[INFO] fetching crate cryptocol 0.19.0...
[INFO] testing cryptocol-0.19.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate cryptocol 0.19.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate cryptocol 0.19.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate cryptocol 0.19.0
[INFO] tweaked toml for crates.io crate cryptocol 0.19.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cryptocol 0.19.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cryptocol 0.19.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e0dced413cb4ad5726bed81daab916e1aa94cf8f821a99bfba7a1cef0dc27172
[INFO] running `Command { std: "docker" "start" "-a" "e0dced413cb4ad5726bed81daab916e1aa94cf8f821a99bfba7a1cef0dc27172", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0dced413cb4ad5726bed81daab916e1aa94cf8f821a99bfba7a1cef0dc27172", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0dced413cb4ad5726bed81daab916e1aa94cf8f821a99bfba7a1cef0dc27172", kill_on_drop: false }`
[INFO] [stdout] e0dced413cb4ad5726bed81daab916e1aa94cf8f821a99bfba7a1cef0dc27172
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9173d577ac15e65ea97436b9ac4e4c6f017cffd632a23c79d2825c35fae8bde7
[INFO] running `Command { std: "docker" "start" "-a" "9173d577ac15e65ea97436b9ac4e4c6f017cffd632a23c79d2825c35fae8bde7", kill_on_drop: false }`
[INFO] [stderr]    Compiling cryptocol v0.19.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `biguint_overflowing_calc`
[INFO] [stdout]    --> src/number/big_uint.rs:261:16
[INFO] [stdout]     |
[INFO] [stdout] 261 | pub(super) use biguint_overflowing_calc;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `biguint_overflowing_calc_div`
[INFO] [stdout]    --> src/number/big_uint.rs:275:16
[INFO] [stdout]     |
[INFO] [stdout] 275 | pub(super) use biguint_overflowing_calc_div;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `biguint_overflowing_calc_rem`
[INFO] [stdout]    --> src/number/big_uint.rs:288:16
[INFO] [stdout]     |
[INFO] [stdout] 288 | pub(super) use biguint_overflowing_calc_rem;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `biguint_overflowing_calc_assign`
[INFO] [stdout]    --> src/number/big_uint.rs:309:16
[INFO] [stdout]     |
[INFO] [stdout] 309 | pub(super) use biguint_overflowing_calc_assign;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `biguint_modular_calc_assign`
[INFO] [stdout]   --> src/number/trait_big_uint_modular_impl.rs:40:16
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub(super) use biguint_modular_calc_assign;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `biguint_general_modular_calc_pow_assign`
[INFO] [stdout]   --> src/number/trait_big_uint_modular_impl.rs:71:16
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub(super) use biguint_general_modular_calc_pow_assign;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `biguint_calc_assign_to_calc`
[INFO] [stdout]   --> src/number/trait_big_uint_panic_free_impl.rs:75:16
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub(super) use biguint_calc_assign_to_calc;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `biguint_calc_assign_to_calc_div`
[INFO] [stdout]   --> src/number/trait_big_uint_panic_free_impl.rs:88:16
[INFO] [stdout]    |
[INFO] [stdout] 88 | pub(super) use biguint_calc_assign_to_calc_div;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `biguint_calc_assign_to_calc_rem`
[INFO] [stdout]    --> src/number/trait_big_uint_panic_free_impl.rs:101:16
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub(super) use biguint_calc_assign_to_calc_rem;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.70s
[INFO] running `Command { std: "docker" "inspect" "9173d577ac15e65ea97436b9ac4e4c6f017cffd632a23c79d2825c35fae8bde7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9173d577ac15e65ea97436b9ac4e4c6f017cffd632a23c79d2825c35fae8bde7", kill_on_drop: false }`
[INFO] [stdout] 9173d577ac15e65ea97436b9ac4e4c6f017cffd632a23c79d2825c35fae8bde7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 956ef583ec3b369252413ea86de6969aafeb8a96da0047a8817f40efe17cee68
[INFO] running `Command { std: "docker" "start" "-a" "956ef583ec3b369252413ea86de6969aafeb8a96da0047a8817f40efe17cee68", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `biguint_overflowing_calc`
[INFO] [stdout]    --> src/number/big_uint.rs:261:16
[INFO] [stdout]     |
[INFO] [stdout] 261 | pub(super) use biguint_overflowing_calc;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `biguint_overflowing_calc_div`
[INFO] [stdout]    --> src/number/big_uint.rs:275:16
[INFO] [stdout]     |
[INFO] [stdout] 275 | pub(super) use biguint_overflowing_calc_div;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `biguint_overflowing_calc_rem`
[INFO] [stdout]    --> src/number/big_uint.rs:288:16
[INFO] [stdout]     |
[INFO] [stdout] 288 | pub(super) use biguint_overflowing_calc_rem;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `biguint_overflowing_calc_assign`
[INFO] [stdout]    --> src/number/big_uint.rs:309:16
[INFO] [stdout]     |
[INFO] [stdout] 309 | pub(super) use biguint_overflowing_calc_assign;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `biguint_modular_calc_assign`
[INFO] [stdout]   --> src/number/trait_big_uint_modular_impl.rs:40:16
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub(super) use biguint_modular_calc_assign;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `biguint_general_modular_calc_pow_assign`
[INFO] [stdout]   --> src/number/trait_big_uint_modular_impl.rs:71:16
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub(super) use biguint_general_modular_calc_pow_assign;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `biguint_calc_assign_to_calc`
[INFO] [stdout]   --> src/number/trait_big_uint_panic_free_impl.rs:75:16
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub(super) use biguint_calc_assign_to_calc;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `biguint_calc_assign_to_calc_div`
[INFO] [stdout]   --> src/number/trait_big_uint_panic_free_impl.rs:88:16
[INFO] [stdout]    |
[INFO] [stdout] 88 | pub(super) use biguint_calc_assign_to_calc_div;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `biguint_calc_assign_to_calc_rem`
[INFO] [stdout]    --> src/number/trait_big_uint_panic_free_impl.rs:101:16
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub(super) use biguint_calc_assign_to_calc_rem;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling cryptocol v0.19.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> examples/bigcryptor64_cbc_iso_examples.rs:404:38
[INFO] [stdout]     |
[INFO] [stdout] 404 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]     |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]     |             |                        |
[INFO] [stdout]     |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]     |             borrow later used by call
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> examples/bigcryptor64_cbc_iso_examples.rs:434:38
[INFO] [stdout]     |
[INFO] [stdout] 434 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]     |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]     |             |                        |
[INFO] [stdout]     |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]     |             borrow later used by call
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> examples/bigcryptor64_cbc_iso_examples.rs:464:38
[INFO] [stdout]     |
[INFO] [stdout] 464 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]     |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]     |             |                        |
[INFO] [stdout]     |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]     |             borrow later used by call
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0716`.
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> examples/bigcryptor64_ctr_examples.rs:404:38
[INFO] [stdout]     |
[INFO] [stdout] 404 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]     |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]     |             |                        |
[INFO] [stdout]     |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]     |             borrow later used by call
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cryptocol` (example "bigcryptor64_cbc_iso_examples") due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> examples/bigcryptor64_ctr_examples.rs:434:38
[INFO] [stdout]     |
[INFO] [stdout] 434 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]     |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]     |             |                        |
[INFO] [stdout]     |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]     |             borrow later used by call
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> examples/bigcryptor64_ctr_examples.rs:464:38
[INFO] [stdout]     |
[INFO] [stdout] 464 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]     |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]     |             |                        |
[INFO] [stdout]     |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]     |             borrow later used by call
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0716`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cryptocol` (example "bigcryptor64_ctr_examples") due to 3 previous errors
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]     --> examples/aes_ctr_examples.rs:1694:38
[INFO] [stdout]      |
[INFO] [stdout] 1694 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]      |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]      |             |                        |
[INFO] [stdout]      |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]      |             borrow later used by call
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]     --> examples/aes_ctr_examples.rs:1720:38
[INFO] [stdout]      |
[INFO] [stdout] 1720 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]      |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]      |             |                        |
[INFO] [stdout]      |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]      |             borrow later used by call
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]     --> examples/aes_ctr_examples.rs:1746:38
[INFO] [stdout]      |
[INFO] [stdout] 1746 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]      |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]      |             |                        |
[INFO] [stdout]      |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]      |             borrow later used by call
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]     --> examples/aes_ctr_examples.rs:1772:38
[INFO] [stdout]      |
[INFO] [stdout] 1772 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]      |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]      |             |                        |
[INFO] [stdout]      |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]      |             borrow later used by call
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]     --> examples/aes_ctr_examples.rs:1807:38
[INFO] [stdout]      |
[INFO] [stdout] 1807 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]      |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]      |             |                        |
[INFO] [stdout]      |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]      |             borrow later used by call
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]     --> examples/aes_ctr_examples.rs:1838:38
[INFO] [stdout]      |
[INFO] [stdout] 1838 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]      |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]      |             |                        |
[INFO] [stdout]      |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]      |             borrow later used by call
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]     --> examples/aes_ctr_examples.rs:1864:38
[INFO] [stdout]      |
[INFO] [stdout] 1864 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]      |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]      |             |                        |
[INFO] [stdout]      |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]      |             borrow later used by call
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]     --> examples/aes_ctr_examples.rs:1890:38
[INFO] [stdout]      |
[INFO] [stdout] 1890 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]      |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]      |             |                        |
[INFO] [stdout]      |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]      |             borrow later used by call
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]     --> examples/aes_ctr_examples.rs:1916:38
[INFO] [stdout]      |
[INFO] [stdout] 1916 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]      |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]      |             |                        |
[INFO] [stdout]      |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]      |             borrow later used by call
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]     --> examples/aes_ctr_examples.rs:1951:38
[INFO] [stdout]      |
[INFO] [stdout] 1951 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]      |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]      |             |                        |
[INFO] [stdout]      |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]      |             borrow later used by call
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]     --> examples/aes_cbc_pkcs7_examples.rs:1690:38
[INFO] [stdout]      |
[INFO] [stdout] 1690 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]      |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]      |             |                        |
[INFO] [stdout]      |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]      |             borrow later used by call
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]     --> examples/aes_cbc_pkcs7_examples.rs:1716:38
[INFO] [stdout]      |
[INFO] [stdout] 1716 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]      |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]      |             |                        |
[INFO] [stdout]      |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]      |             borrow later used by call
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]     --> examples/aes_cbc_pkcs7_examples.rs:1742:38
[INFO] [stdout]      |
[INFO] [stdout] 1742 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]      |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]      |             |                        |
[INFO] [stdout]      |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]      |             borrow later used by call
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]     --> examples/aes_cbc_pkcs7_examples.rs:1768:38
[INFO] [stdout]      |
[INFO] [stdout] 1768 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]      |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]      |             |                        |
[INFO] [stdout]      |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]      |             borrow later used by call
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]     --> examples/aes_cbc_pkcs7_examples.rs:1803:38
[INFO] [stdout]      |
[INFO] [stdout] 1803 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]      |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]      |             |                        |
[INFO] [stdout]      |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]      |             borrow later used by call
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]     --> examples/aes_ctr_examples.rs:1982:38
[INFO] [stdout]      |
[INFO] [stdout] 1982 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]      |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]      |             |                        |
[INFO] [stdout]      |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]      |             borrow later used by call
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]     --> examples/aes_ctr_examples.rs:2008:38
[INFO] [stdout]      |
[INFO] [stdout] 2008 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]      |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]      |             |                        |
[INFO] [stdout]      |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]      |             borrow later used by call
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]     --> examples/aes_ctr_examples.rs:2034:38
[INFO] [stdout]      |
[INFO] [stdout] 2034 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]      |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]      |             |                        |
[INFO] [stdout]      |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]      |             borrow later used by call
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]     --> examples/aes_ctr_examples.rs:2060:38
[INFO] [stdout]      |
[INFO] [stdout] 2060 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]      |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]      |             |                        |
[INFO] [stdout]      |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]      |             borrow later used by call
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]     --> examples/aes_ctr_examples.rs:2095:38
[INFO] [stdout]      |
[INFO] [stdout] 2095 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]      |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]      |             |                        |
[INFO] [stdout]      |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]      |             borrow later used by call
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]     --> examples/aes_cbc_pkcs7_examples.rs:1834:38
[INFO] [stdout]      |
[INFO] [stdout] 1834 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]      |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]      |             |                        |
[INFO] [stdout]      |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]      |             borrow later used by call
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]     --> examples/aes_cbc_pkcs7_examples.rs:1860:38
[INFO] [stdout]      |
[INFO] [stdout] 1860 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]      |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]      |             |                        |
[INFO] [stdout]      |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]      |             borrow later used by call
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]     --> examples/aes_cbc_pkcs7_examples.rs:1886:38
[INFO] [stdout]      |
[INFO] [stdout] 1886 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]      |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]      |             |                        |
[INFO] [stdout]      |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]      |             borrow later used by call
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]     --> examples/aes_cbc_pkcs7_examples.rs:1912:38
[INFO] [stdout]      |
[INFO] [stdout] 1912 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]      |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]      |             |                        |
[INFO] [stdout]      |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]      |             borrow later used by call
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]     --> examples/aes_cbc_pkcs7_examples.rs:1947:38
[INFO] [stdout]      |
[INFO] [stdout] 1947 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]      |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]      |             |                        |
[INFO] [stdout]      |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]      |             borrow later used by call
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]     --> examples/aes_cbc_pkcs7_examples.rs:1978:38
[INFO] [stdout]      |
[INFO] [stdout] 1978 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]      |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]      |             |                        |
[INFO] [stdout]      |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]      |             borrow later used by call
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]     --> examples/aes_cbc_pkcs7_examples.rs:2004:38
[INFO] [stdout]      |
[INFO] [stdout] 2004 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]      |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]      |             |                        |
[INFO] [stdout]      |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]      |             borrow later used by call
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]     --> examples/aes_cbc_pkcs7_examples.rs:2030:38
[INFO] [stdout]      |
[INFO] [stdout] 2030 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]      |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]      |             |                        |
[INFO] [stdout]      |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]      |             borrow later used by call
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]     --> examples/aes_cbc_pkcs7_examples.rs:2056:38
[INFO] [stdout]      |
[INFO] [stdout] 2056 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]      |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]      |             |                        |
[INFO] [stdout]      |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]      |             borrow later used by call
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]     --> examples/aes_cbc_pkcs7_examples.rs:2091:38
[INFO] [stdout]      |
[INFO] [stdout] 2091 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]      |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]      |             |                        |
[INFO] [stdout]      |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]      |             borrow later used by call
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0716`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cryptocol` (example "aes_ctr_examples") due to 15 previous errors
[INFO] [stdout] For more information about this error, try `rustc --explain E0716`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cryptocol` (example "aes_cbc_pkcs7_examples") due to 15 previous errors
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]     --> examples/des_cbc_pkcs7_examples.rs:2362:38
[INFO] [stdout]      |
[INFO] [stdout] 2362 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]      |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]      |             |                        |
[INFO] [stdout]      |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]      |             borrow later used by call
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]     --> examples/des_cbc_pkcs7_examples.rs:2385:38
[INFO] [stdout]      |
[INFO] [stdout] 2385 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]      |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]      |             |                        |
[INFO] [stdout]      |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]      |             borrow later used by call
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]     --> examples/des_cbc_pkcs7_examples.rs:2411:38
[INFO] [stdout]      |
[INFO] [stdout] 2411 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]      |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]      |             |                        |
[INFO] [stdout]      |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]      |             borrow later used by call
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]     --> examples/des_cbc_pkcs7_examples.rs:2444:38
[INFO] [stdout]      |
[INFO] [stdout] 2444 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]      |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]      |             |                        |
[INFO] [stdout]      |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]      |             borrow later used by call
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]     --> examples/des_cbc_pkcs7_examples.rs:2467:38
[INFO] [stdout]      |
[INFO] [stdout] 2467 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]      |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]      |             |                        |
[INFO] [stdout]      |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]      |             borrow later used by call
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]     --> examples/des_cbc_pkcs7_examples.rs:2490:38
[INFO] [stdout]      |
[INFO] [stdout] 2490 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]      |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]      |             |                        |
[INFO] [stdout]      |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]      |             borrow later used by call
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]     --> examples/des_cbc_pkcs7_examples.rs:2513:38
[INFO] [stdout]      |
[INFO] [stdout] 2513 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]      |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]      |             |                        |
[INFO] [stdout]      |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]      |             borrow later used by call
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]     --> examples/des_cbc_pkcs7_examples.rs:2537:38
[INFO] [stdout]      |
[INFO] [stdout] 2537 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]      |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]      |             |                        |
[INFO] [stdout]      |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]      |             borrow later used by call
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]     --> examples/des_cbc_pkcs7_examples.rs:2568:38
[INFO] [stdout]      |
[INFO] [stdout] 2568 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]      |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]      |             |                        |
[INFO] [stdout]      |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]      |             borrow later used by call
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]     --> examples/des_cbc_pkcs7_examples.rs:2591:38
[INFO] [stdout]      |
[INFO] [stdout] 2591 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]      |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]      |             |                        |
[INFO] [stdout]      |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]      |             borrow later used by call
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]     --> examples/des_cbc_pkcs7_examples.rs:2617:38
[INFO] [stdout]      |
[INFO] [stdout] 2617 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]      |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]      |             |                        |
[INFO] [stdout]      |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]      |             borrow later used by call
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]     --> examples/des_cbc_pkcs7_examples.rs:2650:38
[INFO] [stdout]      |
[INFO] [stdout] 2650 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]      |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]      |             |                        |
[INFO] [stdout]      |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]      |             borrow later used by call
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]     --> examples/des_cbc_pkcs7_examples.rs:2673:38
[INFO] [stdout]      |
[INFO] [stdout] 2673 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]      |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]      |             |                        |
[INFO] [stdout]      |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]      |             borrow later used by call
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]     --> examples/des_cbc_pkcs7_examples.rs:2696:38
[INFO] [stdout]      |
[INFO] [stdout] 2696 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]      |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]      |             |                        |
[INFO] [stdout]      |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]      |             borrow later used by call
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]     --> examples/des_cbc_pkcs7_examples.rs:2719:38
[INFO] [stdout]      |
[INFO] [stdout] 2719 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]      |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]      |             |                        |
[INFO] [stdout]      |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]      |             borrow later used by call
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]     --> examples/des_cbc_pkcs7_examples.rs:2743:38
[INFO] [stdout]      |
[INFO] [stdout] 2743 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]      |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]      |             |                        |
[INFO] [stdout]      |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]      |             borrow later used by call
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]     --> examples/des_cbc_pkcs7_examples.rs:2774:38
[INFO] [stdout]      |
[INFO] [stdout] 2774 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]      |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]      |             |                        |
[INFO] [stdout]      |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]      |             borrow later used by call
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]     --> examples/des_cbc_pkcs7_examples.rs:2797:38
[INFO] [stdout]      |
[INFO] [stdout] 2797 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]      |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]      |             |                        |
[INFO] [stdout]      |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]      |             borrow later used by call
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]     --> examples/des_cbc_pkcs7_examples.rs:2823:38
[INFO] [stdout]      |
[INFO] [stdout] 2823 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]      |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]      |             |                        |
[INFO] [stdout]      |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]      |             borrow later used by call
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]     --> examples/des_cbc_pkcs7_examples.rs:2856:38
[INFO] [stdout]      |
[INFO] [stdout] 2856 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]      |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]      |             |                        |
[INFO] [stdout]      |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]      |             borrow later used by call
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]     --> examples/des_cbc_pkcs7_examples.rs:2879:38
[INFO] [stdout]      |
[INFO] [stdout] 2879 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]      |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]      |             |                        |
[INFO] [stdout]      |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]      |             borrow later used by call
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]     --> examples/des_cbc_pkcs7_examples.rs:2902:38
[INFO] [stdout]      |
[INFO] [stdout] 2902 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]      |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]      |             |                        |
[INFO] [stdout]      |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]      |             borrow later used by call
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]     --> examples/des_cbc_pkcs7_examples.rs:2925:38
[INFO] [stdout]      |
[INFO] [stdout] 2925 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]      |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]      |             |                        |
[INFO] [stdout]      |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]      |             borrow later used by call
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]     --> examples/des_cbc_pkcs7_examples.rs:2949:38
[INFO] [stdout]      |
[INFO] [stdout] 2949 |     message.copy_from_slice(unsafe { mes.to_string().as_mut_vec() });
[INFO] [stdout]      |             ---------------          ^^^^^^^^^^^^^^^            - temporary value is freed at the end of this statement
[INFO] [stdout]      |             |                        |
[INFO] [stdout]      |             |                        creates a temporary value which is freed while still in use
[INFO] [stdout]      |             borrow later used by call
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0716`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cryptocol` (example "des_cbc_pkcs7_examples") due to 24 previous errors
[INFO] running `Command { std: "docker" "inspect" "956ef583ec3b369252413ea86de6969aafeb8a96da0047a8817f40efe17cee68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "956ef583ec3b369252413ea86de6969aafeb8a96da0047a8817f40efe17cee68", kill_on_drop: false }`
[INFO] [stdout] 956ef583ec3b369252413ea86de6969aafeb8a96da0047a8817f40efe17cee68
