[INFO] fetching crate specto 0.2.0...
[INFO] testing specto-0.2.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate specto 0.2.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate specto 0.2.0
[INFO] finished tweaking crates.io crate specto 0.2.0
[INFO] tweaked toml for crates.io crate specto 0.2.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate specto 0.2.0 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 specto 0.2.0 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" "+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 grev v0.1.3
[INFO] [stderr]   Downloaded bufio v0.1.0
[INFO] [stderr]   Downloaded jiff-static v0.2.4
[INFO] [stderr]   Downloaded jiff v0.2.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 267c295b2a9ef35635f817c58801a81f3af92c4f184c41b6784ab07f971c2c5d
[INFO] running `Command { std: "docker" "start" "-a" "267c295b2a9ef35635f817c58801a81f3af92c4f184c41b6784ab07f971c2c5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "267c295b2a9ef35635f817c58801a81f3af92c4f184c41b6784ab07f971c2c5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "267c295b2a9ef35635f817c58801a81f3af92c4f184c41b6784ab07f971c2c5d", kill_on_drop: false }`
[INFO] [stdout] 267c295b2a9ef35635f817c58801a81f3af92c4f184c41b6784ab07f971c2c5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 1dc55f9971765f368a890acec5b36b94d6e217f966abe74ef55f5c7e2cf368cd
[INFO] running `Command { std: "docker" "start" "-a" "1dc55f9971765f368a890acec5b36b94d6e217f966abe74ef55f5c7e2cf368cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling anyhow v1.0.97
[INFO] [stderr]    Compiling colorchoice v1.0.3
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling anstyle-query v1.1.2
[INFO] [stderr]    Compiling clap_lex v0.7.4
[INFO] [stderr]    Compiling jiff v0.2.4
[INFO] [stderr]    Compiling bufio v0.1.0
[INFO] [stderr]    Compiling log v0.4.26
[INFO] [stderr]    Compiling anstyle-parse v0.2.6
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling grev v0.1.3
[INFO] [stderr]    Compiling clap_builder v4.5.32
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling specto v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr] warning: specto@0.2.0: Not in a git repository; unable to embed git revision
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]    Compiling clap v4.5.32
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.73s
[INFO] running `Command { std: "docker" "inspect" "1dc55f9971765f368a890acec5b36b94d6e217f966abe74ef55f5c7e2cf368cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dc55f9971765f368a890acec5b36b94d6e217f966abe74ef55f5c7e2cf368cd", kill_on_drop: false }`
[INFO] [stdout] 1dc55f9971765f368a890acec5b36b94d6e217f966abe74ef55f5c7e2cf368cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 510388f3c59fdb1ad71d9bdd0f88f8ddae51d8ccd5e02e687fa09f21b8fde15c
[INFO] running `Command { std: "docker" "start" "-a" "510388f3c59fdb1ad71d9bdd0f88f8ddae51d8ccd5e02e687fa09f21b8fde15c", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling rustix v1.0.3
[INFO] [stderr]    Compiling linux-raw-sys v0.9.3
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling once_cell v1.21.1
[INFO] [stderr] warning: specto@0.2.0: Not in a git repository; unable to embed git revision
[INFO] [stderr]    Compiling tempfile v3.19.1
[INFO] [stderr]    Compiling specto v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.76s
[INFO] running `Command { std: "docker" "inspect" "510388f3c59fdb1ad71d9bdd0f88f8ddae51d8ccd5e02e687fa09f21b8fde15c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "510388f3c59fdb1ad71d9bdd0f88f8ddae51d8ccd5e02e687fa09f21b8fde15c", kill_on_drop: false }`
[INFO] [stdout] 510388f3c59fdb1ad71d9bdd0f88f8ddae51d8ccd5e02e687fa09f21b8fde15c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 71e2e16bb224f9688c490b8bc4cf47dd386c3431138ce15cc4a0d60c16e7959e
[INFO] running `Command { std: "docker" "start" "-a" "71e2e16bb224f9688c490b8bc4cf47dd386c3431138ce15cc4a0d60c16e7959e", kill_on_drop: false }`
[INFO] [stderr] warning: specto@0.2.0: Not in a git repository; unable to embed git revision
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/specto-0e081964722bdaca)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test args::tests::duration_parsing ... ok
[INFO] [stdout] test backoff::tests::backoff ... ok
[INFO] [stdout] test logger::tests::exceeding_write ... ok
[INFO] [stdout] test rotate::tests::forward_rotation ... ok
[INFO] [stdout] test rotate::tests::immediate_rotation ... ok
[INFO] [stdout] test rotate::tests::rotation_max_files ... ok
[INFO] [stdout] test rotate::tests::line_counting ... ok
[INFO] [stdout] test rotate::tests::extensive_line_writing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "71e2e16bb224f9688c490b8bc4cf47dd386c3431138ce15cc4a0d60c16e7959e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71e2e16bb224f9688c490b8bc4cf47dd386c3431138ce15cc4a0d60c16e7959e", kill_on_drop: false }`
[INFO] [stdout] 71e2e16bb224f9688c490b8bc4cf47dd386c3431138ce15cc4a0d60c16e7959e