[INFO] fetching crate pipe-logger 1.1.19...
[INFO] testing pipe-logger-1.1.19 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate pipe-logger 1.1.19 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate pipe-logger 1.1.19
[INFO] finished tweaking crates.io crate pipe-logger 1.1.19
[INFO] tweaked toml for crates.io crate pipe-logger 1.1.19 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pipe-logger 1.1.19 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pipe-logger 1.1.19 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 42ede06e6c4f7d22c3030bcb0225f703e0d37eb5a8dace14d40194a49a7bd475
[INFO] running `Command { std: "docker" "start" "-a" "42ede06e6c4f7d22c3030bcb0225f703e0d37eb5a8dace14d40194a49a7bd475", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "42ede06e6c4f7d22c3030bcb0225f703e0d37eb5a8dace14d40194a49a7bd475", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42ede06e6c4f7d22c3030bcb0225f703e0d37eb5a8dace14d40194a49a7bd475", kill_on_drop: false }`
[INFO] [stdout] 42ede06e6c4f7d22c3030bcb0225f703e0d37eb5a8dace14d40194a49a7bd475
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39f7c2210a16702c204007bf96732ab6d7217a85427ce41fbd638c689ddbbb79
[INFO] running `Command { std: "docker" "start" "-a" "39f7c2210a16702c204007bf96732ab6d7217a85427ce41fbd638c689ddbbb79", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling memchr v2.6.3
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling colorchoice v1.0.0
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]    Compiling anstyle v1.0.4
[INFO] [stderr]    Compiling anstyle-query v1.0.0
[INFO] [stderr]    Compiling rustix v0.38.21
[INFO] [stderr]    Compiling regex-syntax v0.7.5
[INFO] [stderr]    Compiling linux-raw-sys v0.4.11
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling iana-time-zone v0.1.57
[INFO] [stderr]    Compiling syn v2.0.31
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling anstyle-parse v0.2.2
[INFO] [stderr]    Compiling clap_lex v0.6.0
[INFO] [stderr]    Compiling path-dedot v3.1.1
[INFO] [stderr]    Compiling aho-corasick v1.0.5
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]    Compiling utf8-width v0.1.6
[INFO] [stderr]    Compiling anstream v0.6.4
[INFO] [stderr]    Compiling path-absolutize v3.1.1
[INFO] [stderr]    Compiling concat-with v0.2.8
[INFO] [stderr]    Compiling clap_builder v4.4.8
[INFO] [stderr]    Compiling chrono v0.4.30
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling terminal_size v0.3.0
[INFO] [stderr]    Compiling lzma-sys v0.1.20
[INFO] [stderr]    Compiling xz2 v0.1.7
[INFO] [stderr]    Compiling regex-automata v0.3.8
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]    Compiling byte-unit v4.0.19
[INFO] [stderr]    Compiling clap v4.4.8
[INFO] [stderr]    Compiling regex v1.9.5
[INFO] [stderr]    Compiling pipe-logger-lib v1.1.17
[INFO] [stderr]    Compiling pipe-logger v1.1.19 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.98s
[INFO] running `Command { std: "docker" "inspect" "39f7c2210a16702c204007bf96732ab6d7217a85427ce41fbd638c689ddbbb79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39f7c2210a16702c204007bf96732ab6d7217a85427ce41fbd638c689ddbbb79", kill_on_drop: false }`
[INFO] [stdout] 39f7c2210a16702c204007bf96732ab6d7217a85427ce41fbd638c689ddbbb79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d22114e5bc64c7e9bff9ca41082998fbe01bcc6c539f9f91d8b17df171779629
[INFO] running `Command { std: "docker" "start" "-a" "d22114e5bc64c7e9bff9ca41082998fbe01bcc6c539f9f91d8b17df171779629", kill_on_drop: false }`
[INFO] [stderr]    Compiling pipe-logger v1.1.19 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "d22114e5bc64c7e9bff9ca41082998fbe01bcc6c539f9f91d8b17df171779629", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d22114e5bc64c7e9bff9ca41082998fbe01bcc6c539f9f91d8b17df171779629", kill_on_drop: false }`
[INFO] [stdout] d22114e5bc64c7e9bff9ca41082998fbe01bcc6c539f9f91d8b17df171779629
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a876082ecdba710b20f54dd212a5545236bf6bb65fa22a2a5fcc6dd12dc084ed
[INFO] running `Command { std: "docker" "start" "-a" "a876082ecdba710b20f54dd212a5545236bf6bb65fa22a2a5fcc6dd12dc084ed", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pipe_logger-ecb0aa75c0b63dcf)
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/pipe_logger-413031a1e07247db)
[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] [stderr]    Doc-tests pipe_logger
[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" "a876082ecdba710b20f54dd212a5545236bf6bb65fa22a2a5fcc6dd12dc084ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a876082ecdba710b20f54dd212a5545236bf6bb65fa22a2a5fcc6dd12dc084ed", kill_on_drop: false }`
[INFO] [stdout] a876082ecdba710b20f54dd212a5545236bf6bb65fa22a2a5fcc6dd12dc084ed