[INFO] fetching crate goldentests 1.4.0...
[INFO] testing goldentests-1.4.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate goldentests 1.4.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate goldentests 1.4.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate goldentests 1.4.0
[INFO] tweaked toml for crates.io crate goldentests 1.4.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate goldentests 1.4.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate goldentests 1.4.0 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6cd7c2480f3a0c6a5f84468e0dfb20fb8303501c4e4e01ced664a9e5d2de0366
[INFO] running `Command { std: "docker" "start" "-a" "6cd7c2480f3a0c6a5f84468e0dfb20fb8303501c4e4e01ced664a9e5d2de0366", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6cd7c2480f3a0c6a5f84468e0dfb20fb8303501c4e4e01ced664a9e5d2de0366", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cd7c2480f3a0c6a5f84468e0dfb20fb8303501c4e4e01ced664a9e5d2de0366", kill_on_drop: false }`
[INFO] [stdout] 6cd7c2480f3a0c6a5f84468e0dfb20fb8303501c4e4e01ced664a9e5d2de0366
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71649d7c3d8560971619a5a6675cd55a9541692f2989cd4a119209cbf2c4d8b8
[INFO] running `Command { std: "docker" "start" "-a" "71649d7c3d8560971619a5a6675cd55a9541692f2989cd4a119209cbf2c4d8b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling toml_writer v1.0.2
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling similar v2.7.0
[INFO] [stderr]    Compiling colored v3.0.0
[INFO] [stderr]    Compiling toml_parser v1.0.2
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_spanned v1.0.0
[INFO] [stderr]    Compiling toml_datetime v0.7.0
[INFO] [stderr]    Compiling toml v0.9.5
[INFO] [stderr]    Compiling goldentests v1.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.80s
[INFO] running `Command { std: "docker" "inspect" "71649d7c3d8560971619a5a6675cd55a9541692f2989cd4a119209cbf2c4d8b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71649d7c3d8560971619a5a6675cd55a9541692f2989cd4a119209cbf2c4d8b8", kill_on_drop: false }`
[INFO] [stdout] 71649d7c3d8560971619a5a6675cd55a9541692f2989cd4a119209cbf2c4d8b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e1c0a76353a853c4d0280d0294d73aa8687970d81a32ad9202a2d828cc36add
[INFO] running `Command { std: "docker" "start" "-a" "8e1c0a76353a853c4d0280d0294d73aa8687970d81a32ad9202a2d828cc36add", kill_on_drop: false }`
[INFO] [stderr]    Compiling goldentests v1.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "8e1c0a76353a853c4d0280d0294d73aa8687970d81a32ad9202a2d828cc36add", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e1c0a76353a853c4d0280d0294d73aa8687970d81a32ad9202a2d828cc36add", kill_on_drop: false }`
[INFO] [stdout] 8e1c0a76353a853c4d0280d0294d73aa8687970d81a32ad9202a2d828cc36add
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1b14bc5069f51181a14d859126e34258a7c945ccde0f46e78c42f35aa3cf6997
[INFO] running `Command { std: "docker" "start" "-a" "1b14bc5069f51181a14d859126e34258a7c945ccde0f46e78c42f35aa3cf6997", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/goldentests-ad3ff8eb8ac36308)
[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/tests.rs (/opt/rustwide/target/debug/deps/tests-26802777c77de5bc)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test run_goldentests_example ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- run_goldentests_example stdout ----
[INFO] [stdout] examples/tab_difference.py: Error running `"python" "examples/tab_difference.py"`: No such file or directory (os error 2)
[INFO] [stdout] 
[INFO] [stdout] examples/line_ending_difference.py: Error running `"python" "examples/line_ending_difference.py"`: No such file or directory (os error 2)
[INFO] [stdout] 
[INFO] [stdout] examples/all_keywords.py: Error running `"python" "-c" "print(\"test\"); exec(open(\"examples/all_keywords.py\").read())" "examples/all_keywords.py"`: No such file or directory (os error 2)
[INFO] [stdout] 
[INFO] [stdout] examples/multiline.py: Error running `"python" "examples/multiline.py"`: No such file or directory (os error 2)
[INFO] [stdout] 
[INFO] [stdout] ran 4 golden tests with 0 passing and 4 failing
[INFO] [stdout] 
[INFO] [stdout] Error: ()
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     run_goldentests_example
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test tests`
[INFO] running `Command { std: "docker" "inspect" "1b14bc5069f51181a14d859126e34258a7c945ccde0f46e78c42f35aa3cf6997", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b14bc5069f51181a14d859126e34258a7c945ccde0f46e78c42f35aa3cf6997", kill_on_drop: false }`
[INFO] [stdout] 1b14bc5069f51181a14d859126e34258a7c945ccde0f46e78c42f35aa3cf6997