[INFO] cloning repository https://github.com/JoNil/toms-data-onion
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JoNil/toms-data-onion" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJoNil%2Ftoms-data-onion", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJoNil%2Ftoms-data-onion'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2ac8a2c9ebbbebd6542e87fa8ecb4439d457f02d
[INFO] testing JoNil/toms-data-onion against 1.47.0 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJoNil%2Ftoms-data-onion" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JoNil/toms-data-onion on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/JoNil/toms-data-onion
[INFO] finished tweaking git repo https://github.com/JoNil/toms-data-onion
[INFO] tweaked toml for git repo https://github.com/JoNil/toms-data-onion written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/JoNil/toms-data-onion already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6ee28f41071d5e553b7c7c77f97e9e57ae782ed9ec5f1b8855b9f4006f541ac5
[INFO] running `Command { std: "docker" "start" "-a" "6ee28f41071d5e553b7c7c77f97e9e57ae782ed9ec5f1b8855b9f4006f541ac5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ee28f41071d5e553b7c7c77f97e9e57ae782ed9ec5f1b8855b9f4006f541ac5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ee28f41071d5e553b7c7c77f97e9e57ae782ed9ec5f1b8855b9f4006f541ac5", kill_on_drop: false }`
[INFO] [stdout] 6ee28f41071d5e553b7c7c77f97e9e57ae782ed9ec5f1b8855b9f4006f541ac5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2d08cdfadd4467a0bb0348d6a41ca19554ae264328c7cafa2cbdda185b02a361
[INFO] running `Command { std: "docker" "start" "-a" "2d08cdfadd4467a0bb0348d6a41ca19554ae264328c7cafa2cbdda185b02a361", kill_on_drop: false }`
[INFO] [stderr]    Compiling opaque-debug v0.2.3
[INFO] [stderr]    Compiling byte-tools v0.3.1
[INFO] [stderr]    Compiling ascii85 v0.2.1
[INFO] [stderr]    Compiling generic-array v0.14.2
[INFO] [stderr]    Compiling etherparse v0.9.0
[INFO] [stderr]    Compiling block-padding v0.1.5
[INFO] [stderr]    Compiling block-cipher v0.7.1
[INFO] [stderr]    Compiling aes-soft v0.4.0
[INFO] [stderr]    Compiling block-modes v0.4.0
[INFO] [stderr]    Compiling aes v0.4.0
[INFO] [stderr]    Compiling toms-data-onion v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `wrap`
[INFO] [stdout]   --> src/aes_kw.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn wrap(key: &[u8], iv: &[u8], data: &[u8]) -> Result<Vec<u8>, Box<dyn Error>> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `wrap_128`
[INFO] [stdout]    --> src/aes_kw.rs:42:9
[INFO] [stdout]     |
[INFO] [stdout] 42  |         fn $name_wrap(key: &[u8], iv: &[u8], data: &[u8]) -> Vec<u8> {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 160 | impl_aes_kw!(wrap_128, unwrap_128, 128, aes::Aes128);
[INFO] [stdout]     | ----------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `wrap_192`
[INFO] [stdout]    --> src/aes_kw.rs:42:9
[INFO] [stdout]     |
[INFO] [stdout] 42  |         fn $name_wrap(key: &[u8], iv: &[u8], data: &[u8]) -> Vec<u8> {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 161 | impl_aes_kw!(wrap_192, unwrap_192, 192, aes::Aes192);
[INFO] [stdout]     | ----------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `wrap_256`
[INFO] [stdout]    --> src/aes_kw.rs:42:9
[INFO] [stdout]     |
[INFO] [stdout] 42  |         fn $name_wrap(key: &[u8], iv: &[u8], data: &[u8]) -> Vec<u8> {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 162 | impl_aes_kw!(wrap_256, unwrap_256, 256, aes::Aes256);
[INFO] [stdout]     | ----------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.23s
[INFO] running `Command { std: "docker" "inspect" "2d08cdfadd4467a0bb0348d6a41ca19554ae264328c7cafa2cbdda185b02a361", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d08cdfadd4467a0bb0348d6a41ca19554ae264328c7cafa2cbdda185b02a361", kill_on_drop: false }`
[INFO] [stdout] 2d08cdfadd4467a0bb0348d6a41ca19554ae264328c7cafa2cbdda185b02a361
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 205f102679cb3a3998179b7f05439a7d115a9767616b8696e7ab52508d996301
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "205f102679cb3a3998179b7f05439a7d115a9767616b8696e7ab52508d996301", kill_on_drop: false }`
[INFO] [stderr]    Compiling toms-data-onion v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `wrap`
[INFO] [stdout]   --> src/aes_kw.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn wrap(key: &[u8], iv: &[u8], data: &[u8]) -> Result<Vec<u8>, Box<dyn Error>> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `wrap_128`
[INFO] [stdout]    --> src/aes_kw.rs:42:9
[INFO] [stdout]     |
[INFO] [stdout] 42  |         fn $name_wrap(key: &[u8], iv: &[u8], data: &[u8]) -> Vec<u8> {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 160 | impl_aes_kw!(wrap_128, unwrap_128, 128, aes::Aes128);
[INFO] [stdout]     | ----------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `wrap_192`
[INFO] [stdout]    --> src/aes_kw.rs:42:9
[INFO] [stdout]     |
[INFO] [stdout] 42  |         fn $name_wrap(key: &[u8], iv: &[u8], data: &[u8]) -> Vec<u8> {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 161 | impl_aes_kw!(wrap_192, unwrap_192, 192, aes::Aes192);
[INFO] [stdout]     | ----------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `wrap_256`
[INFO] [stdout]    --> src/aes_kw.rs:42:9
[INFO] [stdout]     |
[INFO] [stdout] 42  |         fn $name_wrap(key: &[u8], iv: &[u8], data: &[u8]) -> Vec<u8> {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 162 | impl_aes_kw!(wrap_256, unwrap_256, 256, aes::Aes256);
[INFO] [stdout]     | ----------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "205f102679cb3a3998179b7f05439a7d115a9767616b8696e7ab52508d996301", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "205f102679cb3a3998179b7f05439a7d115a9767616b8696e7ab52508d996301", kill_on_drop: false }`
[INFO] [stdout] 205f102679cb3a3998179b7f05439a7d115a9767616b8696e7ab52508d996301
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 638fbf55f3623fef601b429e5ea9d8bfb17600ee65db30e0f751d4c85caac318
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "638fbf55f3623fef601b429e5ea9d8bfb17600ee65db30e0f751d4c85caac318", kill_on_drop: false }`
[INFO] [stderr] warning: function is never used: `wrap`
[INFO] [stderr]   --> src/aes_kw.rs:13:8
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub fn wrap(key: &[u8], iv: &[u8], data: &[u8]) -> Result<Vec<u8>, Box<dyn Error>> {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `wrap_128`
[INFO] [stderr]    --> src/aes_kw.rs:42:9
[INFO] [stderr]     |
[INFO] [stderr] 42  |         fn $name_wrap(key: &[u8], iv: &[u8], data: &[u8]) -> Vec<u8> {
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 160 | impl_aes_kw!(wrap_128, unwrap_128, 128, aes::Aes128);
[INFO] [stderr]     | ----------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `wrap_192`
[INFO] [stderr]    --> src/aes_kw.rs:42:9
[INFO] [stderr]     |
[INFO] [stderr] 42  |         fn $name_wrap(key: &[u8], iv: &[u8], data: &[u8]) -> Vec<u8> {
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 161 | impl_aes_kw!(wrap_192, unwrap_192, 192, aes::Aes192);
[INFO] [stderr]     | ----------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `wrap_256`
[INFO] [stderr]    --> src/aes_kw.rs:42:9
[INFO] [stderr]     |
[INFO] [stderr] 42  |         fn $name_wrap(key: &[u8], iv: &[u8], data: &[u8]) -> Vec<u8> {
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 162 | impl_aes_kw!(wrap_256, unwrap_256, 256, aes::Aes256);
[INFO] [stderr]     | ----------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/toms_data_onion-96e04ccedce8a664
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "638fbf55f3623fef601b429e5ea9d8bfb17600ee65db30e0f751d4c85caac318", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "638fbf55f3623fef601b429e5ea9d8bfb17600ee65db30e0f751d4c85caac318", kill_on_drop: false }`
[INFO] [stdout] 638fbf55f3623fef601b429e5ea9d8bfb17600ee65db30e0f751d4c85caac318
