[INFO] fetching crate goldentests 1.3.1...
[INFO] testing goldentests-1.3.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate goldentests 1.3.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate goldentests 1.3.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate goldentests 1.3.1
[INFO] tweaked toml for crates.io crate goldentests 1.3.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate goldentests 1.3.1 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate goldentests 1.3.1 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 031484561c0a895ebedccfd62372901ad2e6827c96de75f0b4cb5d5898368bd0
[INFO] running `Command { std: "docker" "start" "-a" "031484561c0a895ebedccfd62372901ad2e6827c96de75f0b4cb5d5898368bd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "031484561c0a895ebedccfd62372901ad2e6827c96de75f0b4cb5d5898368bd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "031484561c0a895ebedccfd62372901ad2e6827c96de75f0b4cb5d5898368bd0", kill_on_drop: false }`
[INFO] [stdout] 031484561c0a895ebedccfd62372901ad2e6827c96de75f0b4cb5d5898368bd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 5f7d9454ed998ebd4d9e9eb24ee96526460f3cc6ff5fb58aa3b267ced70e523a
[INFO] running `Command { std: "docker" "start" "-a" "5f7d9454ed998ebd4d9e9eb24ee96526460f3cc6ff5fb58aa3b267ced70e523a", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling colored v2.2.0
[INFO] [stderr]    Compiling similar v2.7.0
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling goldentests v1.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.26s
[INFO] running `Command { std: "docker" "inspect" "5f7d9454ed998ebd4d9e9eb24ee96526460f3cc6ff5fb58aa3b267ced70e523a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f7d9454ed998ebd4d9e9eb24ee96526460f3cc6ff5fb58aa3b267ced70e523a", kill_on_drop: false }`
[INFO] [stdout] 5f7d9454ed998ebd4d9e9eb24ee96526460f3cc6ff5fb58aa3b267ced70e523a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] c2e674dcc5d5a3c9217c258d332524e62994bcfdcac3402310ce90c7f8eb85c9
[INFO] running `Command { std: "docker" "start" "-a" "c2e674dcc5d5a3c9217c258d332524e62994bcfdcac3402310ce90c7f8eb85c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling goldentests v1.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "c2e674dcc5d5a3c9217c258d332524e62994bcfdcac3402310ce90c7f8eb85c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2e674dcc5d5a3c9217c258d332524e62994bcfdcac3402310ce90c7f8eb85c9", kill_on_drop: false }`
[INFO] [stdout] c2e674dcc5d5a3c9217c258d332524e62994bcfdcac3402310ce90c7f8eb85c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 5019d6a080ec0e2f906d6979d6849635f8e6d3e78de5c4df790d3f7f6eb17ad8
[INFO] running `Command { std: "docker" "start" "-a" "5019d6a080ec0e2f906d6979d6849635f8e6d3e78de5c4df790d3f7f6eb17ad8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/goldentests-715f6601b28257fb)
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/tests-867048926e641243)
[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] [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/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] 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] 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 0.00s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test tests`
[INFO] running `Command { std: "docker" "inspect" "5019d6a080ec0e2f906d6979d6849635f8e6d3e78de5c4df790d3f7f6eb17ad8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5019d6a080ec0e2f906d6979d6849635f8e6d3e78de5c4df790d3f7f6eb17ad8", kill_on_drop: false }`
[INFO] [stdout] 5019d6a080ec0e2f906d6979d6849635f8e6d3e78de5c4df790d3f7f6eb17ad8