[INFO] fetching crate cretrit 0.5.0...
[INFO] checking cretrit-0.5.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate cretrit 0.5.0 into /workspace/builds/worker-7-tc2/source
[INFO] removed /workspace/builds/worker-7-tc2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate cretrit 0.5.0
[INFO] finished tweaking crates.io crate cretrit 0.5.0
[INFO] tweaked toml for crates.io crate cretrit 0.5.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cretrit 0.5.0 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 98 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.3.6 (available: v0.7.0)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding hex-literal v0.3.4 (available: v1.1.0)
[INFO] [stderr]       Adding num v0.3.1 (available: v0.4.3)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] [stderr]       Adding rand_chacha v0.3.1 (available: v0.9.0)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f20fbb18dfe6e17197d6ae542fde4fbb143ef3e3052a067c70d06a0eb850a822
[INFO] running `Command { std: "docker" "start" "-a" "f20fbb18dfe6e17197d6ae542fde4fbb143ef3e3052a067c70d06a0eb850a822", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f20fbb18dfe6e17197d6ae542fde4fbb143ef3e3052a067c70d06a0eb850a822", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f20fbb18dfe6e17197d6ae542fde4fbb143ef3e3052a067c70d06a0eb850a822", kill_on_drop: false }`
[INFO] [stdout] f20fbb18dfe6e17197d6ae542fde4fbb143ef3e3052a067c70d06a0eb850a822
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Dunmustuse_in_always_ok" "-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48f9f222b16df2b20fc795ddd58104d6f27a65b3a113829e19cda15fc5086edf
[INFO] running `Command { std: "docker" "start" "-a" "48f9f222b16df2b20fc795ddd58104d6f27a65b3a113829e19cda15fc5086edf", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling num-bigint v0.3.3
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking num-complex v0.3.1
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking dbl v0.3.2
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking csv-core v0.1.13
[INFO] [stderr]     Checking half v1.8.3
[INFO] [stderr]     Checking criterion-plot v0.4.5
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]    Compiling hex-literal v0.3.4
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking cmac v0.7.2
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking num v0.3.1
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking serde_json v1.0.145
[INFO] [stderr]     Checking csv v1.4.0
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking env_logger v0.8.4
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking quickcheck v1.0.3
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking cretrit v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<u128, Infallible>
[INFO] [stdout]   --> src/plaintext.rs:61:35
[INFO] [stdout]    |
[INFO] [stdout] 61 |                 let mut u: u128 = value.try_into().map_err(|e| Self::Error::RangeError(format!("Couldn't represent value {value} as u128 ...
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 84 | from_uint_to_plaintext!(u128);
[INFO] [stdout]    | ----------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout]    = note: this error originates in the macro `from_uint_to_plaintext` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u128, Infallible>
[INFO] [stdout]   --> src/plaintext.rs:63:35
[INFO] [stdout]    |
[INFO] [stdout] 63 |                 let width: u128 = W.try_into().map_err(|e| Self::Error::InternalError(format!("Couldn't represent W {W} as u128 ({e})")))?;
[INFO] [stdout]    |                                   ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 84 | from_uint_to_plaintext!(u128);
[INFO] [stdout]    | ----------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `from_uint_to_plaintext` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u128, Infallible>
[INFO] [stdout]   --> src/plaintext.rs:61:35
[INFO] [stdout]    |
[INFO] [stdout] 61 |                 let mut u: u128 = value.try_into().map_err(|e| Self::Error::RangeError(format!("Couldn't represent value {value} as u128 ...
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 85 | from_uint_to_plaintext!(u64);
[INFO] [stdout]    | ---------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `from_uint_to_plaintext` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u128, Infallible>
[INFO] [stdout]   --> src/plaintext.rs:63:35
[INFO] [stdout]    |
[INFO] [stdout] 63 |                 let width: u128 = W.try_into().map_err(|e| Self::Error::InternalError(format!("Couldn't represent W {W} as u128 ({e})")))?;
[INFO] [stdout]    |                                   ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 85 | from_uint_to_plaintext!(u64);
[INFO] [stdout]    | ---------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `from_uint_to_plaintext` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u128, Infallible>
[INFO] [stdout]   --> src/plaintext.rs:61:35
[INFO] [stdout]    |
[INFO] [stdout] 61 |                 let mut u: u128 = value.try_into().map_err(|e| Self::Error::RangeError(format!("Couldn't represent value {value} as u128 ...
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86 | from_uint_to_plaintext!(u32);
[INFO] [stdout]    | ---------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `from_uint_to_plaintext` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u128, Infallible>
[INFO] [stdout]   --> src/plaintext.rs:63:35
[INFO] [stdout]    |
[INFO] [stdout] 63 |                 let width: u128 = W.try_into().map_err(|e| Self::Error::InternalError(format!("Couldn't represent W {W} as u128 ({e})")))?;
[INFO] [stdout]    |                                   ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86 | from_uint_to_plaintext!(u32);
[INFO] [stdout]    | ---------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `from_uint_to_plaintext` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u128, Infallible>
[INFO] [stdout]   --> src/plaintext.rs:61:35
[INFO] [stdout]    |
[INFO] [stdout] 61 |                 let mut u: u128 = value.try_into().map_err(|e| Self::Error::RangeError(format!("Couldn't represent value {value} as u128 ...
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 87 | from_uint_to_plaintext!(u16);
[INFO] [stdout]    | ---------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `from_uint_to_plaintext` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u128, Infallible>
[INFO] [stdout]   --> src/plaintext.rs:63:35
[INFO] [stdout]    |
[INFO] [stdout] 63 |                 let width: u128 = W.try_into().map_err(|e| Self::Error::InternalError(format!("Couldn't represent W {W} as u128 ({e})")))?;
[INFO] [stdout]    |                                   ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 87 | from_uint_to_plaintext!(u16);
[INFO] [stdout]    | ---------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `from_uint_to_plaintext` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u128, Infallible>
[INFO] [stdout]   --> src/plaintext.rs:61:35
[INFO] [stdout]    |
[INFO] [stdout] 61 |                 let mut u: u128 = value.try_into().map_err(|e| Self::Error::RangeError(format!("Couldn't represent value {value} as u128 ...
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 88 | from_uint_to_plaintext!(u8);
[INFO] [stdout]    | --------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `from_uint_to_plaintext` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u128, Infallible>
[INFO] [stdout]   --> src/plaintext.rs:63:35
[INFO] [stdout]    |
[INFO] [stdout] 63 |                 let width: u128 = W.try_into().map_err(|e| Self::Error::InternalError(format!("Couldn't represent W {W} as u128 ({e})")))?;
[INFO] [stdout]    |                                   ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 88 | from_uint_to_plaintext!(u8);
[INFO] [stdout]    | --------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `from_uint_to_plaintext` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cretrit` (lib) due to 10 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "48f9f222b16df2b20fc795ddd58104d6f27a65b3a113829e19cda15fc5086edf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48f9f222b16df2b20fc795ddd58104d6f27a65b3a113829e19cda15fc5086edf", kill_on_drop: false }`
[INFO] [stdout] 48f9f222b16df2b20fc795ddd58104d6f27a65b3a113829e19cda15fc5086edf