[INFO] fetching crate msrv 0.0.2...
[INFO] testing msrv-0.0.2 against 1.91.0 for beta-1.92-2
[INFO] extracting crate msrv 0.0.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate msrv 0.0.2
[INFO] finished tweaking crates.io crate msrv 0.0.2
[INFO] tweaked toml for crates.io crate msrv 0.0.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate msrv 0.0.2 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate msrv 0.0.2 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded version-number v0.4.0
[INFO] [stderr]   Downloaded rust-toolchain v1.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d5a59cd30004f6e29c4a1ff10cc8c8b8efb09d25c75becbe8a5e1acd7e963b6
[INFO] running `Command { std: "docker" "start" "-a" "6d5a59cd30004f6e29c4a1ff10cc8c8b8efb09d25c75becbe8a5e1acd7e963b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d5a59cd30004f6e29c4a1ff10cc8c8b8efb09d25c75becbe8a5e1acd7e963b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d5a59cd30004f6e29c4a1ff10cc8c8b8efb09d25c75becbe8a5e1acd7e963b6", kill_on_drop: false }`
[INFO] [stdout] 6d5a59cd30004f6e29c4a1ff10cc8c8b8efb09d25c75becbe8a5e1acd7e963b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 956d6ad60f0f34551fa44c1409503f660d0c691c00b235218453ec16198a6e9c
[INFO] running `Command { std: "docker" "start" "-a" "956d6ad60f0f34551fa44c1409503f660d0c691c00b235218453ec16198a6e9c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling target-lexicon v0.13.2
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling version-number v0.4.0
[INFO] [stderr]    Compiling rust-toolchain v1.1.0
[INFO] [stderr]    Compiling msrv v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.97s
[INFO] running `Command { std: "docker" "inspect" "956d6ad60f0f34551fa44c1409503f660d0c691c00b235218453ec16198a6e9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "956d6ad60f0f34551fa44c1409503f660d0c691c00b235218453ec16198a6e9c", kill_on_drop: false }`
[INFO] [stdout] 956d6ad60f0f34551fa44c1409503f660d0c691c00b235218453ec16198a6e9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c80aee58fc719ed1797d00c16e202ff7146056e4c6d0d0199bbda33dbc3fe99f
[INFO] running `Command { std: "docker" "start" "-a" "c80aee58fc719ed1797d00c16e202ff7146056e4c6d0d0199bbda33dbc3fe99f", kill_on_drop: false }`
[INFO] [stderr]    Compiling msrv v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "c80aee58fc719ed1797d00c16e202ff7146056e4c6d0d0199bbda33dbc3fe99f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c80aee58fc719ed1797d00c16e202ff7146056e4c6d0d0199bbda33dbc3fe99f", kill_on_drop: false }`
[INFO] [stdout] c80aee58fc719ed1797d00c16e202ff7146056e4c6d0d0199bbda33dbc3fe99f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5f365860cf20a4806d4e81487efd5e4ad821509cae61f9fd4238d9ee902315bb
[INFO] running `Command { std: "docker" "start" "-a" "5f365860cf20a4806d4e81487efd5e4ad821509cae61f9fd4238d9ee902315bb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/msrv-8b593a9ecfea94e5)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test msrv::tests::msrv_method ... ok
[INFO] [stdout] test msrv::tests::short_version_str ... ok
[INFO] [stdout] test msrv::tests::version_str ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests msrv
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5f365860cf20a4806d4e81487efd5e4ad821509cae61f9fd4238d9ee902315bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f365860cf20a4806d4e81487efd5e4ad821509cae61f9fd4238d9ee902315bb", kill_on_drop: false }`
[INFO] [stdout] 5f365860cf20a4806d4e81487efd5e4ad821509cae61f9fd4238d9ee902315bb