[INFO] fetching crate mtv-extract 0.2.1...
[INFO] testing mtv-extract-0.2.1 against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[INFO] extracting crate mtv-extract 0.2.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate mtv-extract 0.2.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mtv-extract 0.2.1
[INFO] tweaked toml for crates.io crate mtv-extract 0.2.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mtv-extract 0.2.1 on toolchain 2fd6efc32704647e64d3d646d21c4c68eae100e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mtv-extract 0.2.1 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" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded facet-testhelpers v0.32.3
[INFO] [stderr]   Downloaded simple_logger v5.1.0
[INFO] [stderr]   Downloaded facet-testhelpers-macros v0.32.3
[INFO] [stderr]   Downloaded media-type-version v0.2.1
[INFO] [stderr]   Downloaded mutants v0.0.3
[INFO] [stderr]   Downloaded serialzero v0.1.0
[INFO] [stderr]   Downloaded argh_shared v0.1.13
[INFO] [stderr]   Downloaded feature-check v2.3.1
[INFO] [stderr]   Downloaded argh_derive v0.1.13
[INFO] [stderr]   Downloaded argh v0.1.13
[INFO] [stderr]   Downloaded boml v1.0.2
[INFO] [stderr]   Downloaded unsynn v0.3.0
[INFO] [stderr]   Downloaded rust-fuzzy-search v0.1.1
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 407eaf513d595eff9e376b9837dc1e676384ad0d998f8d8569a9fde6e4cbe551
[INFO] running `Command { std: "docker" "start" "-a" "407eaf513d595eff9e376b9837dc1e676384ad0d998f8d8569a9fde6e4cbe551", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "407eaf513d595eff9e376b9837dc1e676384ad0d998f8d8569a9fde6e4cbe551", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "407eaf513d595eff9e376b9837dc1e676384ad0d998f8d8569a9fde6e4cbe551", kill_on_drop: false }`
[INFO] [stdout] 407eaf513d595eff9e376b9837dc1e676384ad0d998f8d8569a9fde6e4cbe551
[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=forbid" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 135652b3f65eb03c79d75ed38072f90051e064046376e7146c4f5cfae2e40448
[INFO] running `Command { std: "docker" "start" "-a" "135652b3f65eb03c79d75ed38072f90051e064046376e7146c4f5cfae2e40448", kill_on_drop: false }`
[INFO] [stderr]    Compiling argh_shared v0.1.13
[INFO] [stderr]    Compiling serialzero v0.1.0
[INFO] [stderr]    Compiling rust-fuzzy-search v0.1.1
[INFO] [stderr]    Compiling boml v1.0.2
[INFO] [stderr]    Compiling simple_logger v5.1.0
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling media-type-version v0.2.1
[INFO] [stderr]    Compiling argh_derive v0.1.13
[INFO] [stderr]    Compiling argh v0.1.13
[INFO] [stderr]    Compiling mtv-extract v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.85s
[INFO] running `Command { std: "docker" "inspect" "135652b3f65eb03c79d75ed38072f90051e064046376e7146c4f5cfae2e40448", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "135652b3f65eb03c79d75ed38072f90051e064046376e7146c4f5cfae2e40448", kill_on_drop: false }`
[INFO] [stdout] 135652b3f65eb03c79d75ed38072f90051e064046376e7146c4f5cfae2e40448
[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=forbid" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51bb2ddb6df4fb52324a2b485f6c7233c7b8c2d9515cb62034a55dd0f9001a63
[INFO] running `Command { std: "docker" "start" "-a" "51bb2ddb6df4fb52324a2b485f6c7233c7b8c2d9515cb62034a55dd0f9001a63", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling clap_lex v0.7.6
[INFO] [stderr]    Compiling mutants v0.0.3
[INFO] [stderr]    Compiling camino v1.2.2
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling nom v8.0.0
[INFO] [stderr]    Compiling clap_builder v4.5.53
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling unsynn v0.3.0
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling facet-testhelpers-macros v0.32.3
[INFO] [stderr]    Compiling facet-testhelpers v0.32.3
[INFO] [stderr]    Compiling clap v4.5.53
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling argh_derive v0.1.13
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling argh v0.1.13
[INFO] [stderr]    Compiling mtv-extract v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling feature-check v2.3.1
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 13.39s
[INFO] running `Command { std: "docker" "inspect" "51bb2ddb6df4fb52324a2b485f6c7233c7b8c2d9515cb62034a55dd0f9001a63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51bb2ddb6df4fb52324a2b485f6c7233c7b8c2d9515cb62034a55dd0f9001a63", kill_on_drop: false }`
[INFO] [stdout] 51bb2ddb6df4fb52324a2b485f6c7233c7b8c2d9515cb62034a55dd0f9001a63
[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=forbid" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9bb6c544ae0ef2b441e374a9efce95d144cfb875c8c38db4f944a1b99d69de88
[INFO] running `Command { std: "docker" "start" "-a" "9bb6c544ae0ef2b441e374a9efce95d144cfb875c8c38db4f944a1b99d69de88", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mtv_extract-2b30982a9435fe8a)
[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 tests/simple.rs (/opt/rustwide/target/debug/deps/simple-8b8ba60f2fcc0838)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr] INFO  [mtv_extract] Reading from the /tmp/.tmpAzfIXh/data.txt file
[INFO] [stdout] test stdin_ok ... ok
[INFO] [stdout] test python_test_prog_via_uvoxen ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9bb6c544ae0ef2b441e374a9efce95d144cfb875c8c38db4f944a1b99d69de88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bb6c544ae0ef2b441e374a9efce95d144cfb875c8c38db4f944a1b99d69de88", kill_on_drop: false }`
[INFO] [stdout] 9bb6c544ae0ef2b441e374a9efce95d144cfb875c8c38db4f944a1b99d69de88