[INFO] fetching crate prologue_logger 0.1.0...
[INFO] testing prologue_logger-0.1.0 against try#ed7f3d77595b4831fdf085f2529aa13b5b51ff7d for pr-134530
[INFO] extracting crate prologue_logger 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate prologue_logger 0.1.0 on toolchain ed7f3d77595b4831fdf085f2529aa13b5b51ff7d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate prologue_logger 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate prologue_logger 0.1.0
[INFO] tweaked toml for crates.io crate prologue_logger 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate prologue_logger 0.1.0 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" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d3343abd8f59951499b0dfee681b818b7266d3568b4466a1be94c9cd16446bab
[INFO] running `Command { std: "docker" "start" "-a" "d3343abd8f59951499b0dfee681b818b7266d3568b4466a1be94c9cd16446bab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3343abd8f59951499b0dfee681b818b7266d3568b4466a1be94c9cd16446bab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3343abd8f59951499b0dfee681b818b7266d3568b4466a1be94c9cd16446bab", kill_on_drop: false }`
[INFO] [stdout] d3343abd8f59951499b0dfee681b818b7266d3568b4466a1be94c9cd16446bab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 669a8ce5236afdf9584cb79de3a264024870e86f2b25a0acad1baeb93265cec0
[INFO] running `Command { std: "docker" "start" "-a" "669a8ce5236afdf9584cb79de3a264024870e86f2b25a0acad1baeb93265cec0", kill_on_drop: false }`
[INFO] [stderr]    Compiling prologue_logger v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: named argument `len` is not used by name
[INFO] [stdout]   --> src/internals.rs:36:47
[INFO] [stdout]    |
[INFO] [stdout] 36 |             StyledObject(format!("{: >len$}", len = len))
[INFO] [stdout]    |                                   ---------   ^^^ this named argument is referred to by position in formatting string
[INFO] [stdout]    |                                   |
[INFO] [stdout]    |                                   this formatting argument uses named argument `len` by position
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(named_arguments_used_positionally)]` on by default
[INFO] [stdout] help: use the named argument by name to avoid ambiguity
[INFO] [stdout]    |
[INFO] [stdout] 36 |             StyledObject(format!("{len: >len$}", len = len))
[INFO] [stdout]    |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "669a8ce5236afdf9584cb79de3a264024870e86f2b25a0acad1baeb93265cec0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "669a8ce5236afdf9584cb79de3a264024870e86f2b25a0acad1baeb93265cec0", kill_on_drop: false }`
[INFO] [stdout] 669a8ce5236afdf9584cb79de3a264024870e86f2b25a0acad1baeb93265cec0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ba5a52f8e52b643552f581b432fb3323bfc220512e7799d1d04615f6c3f912f
[INFO] running `Command { std: "docker" "start" "-a" "0ba5a52f8e52b643552f581b432fb3323bfc220512e7799d1d04615f6c3f912f", kill_on_drop: false }`
[INFO] [stdout] warning: named argument `len` is not used by name
[INFO] [stdout]   --> src/internals.rs:36:47
[INFO] [stdout]    |
[INFO] [stdout] 36 |             StyledObject(format!("{: >len$}", len = len))
[INFO] [stdout]    |                                   ---------   ^^^ this named argument is referred to by position in formatting string
[INFO] [stdout]    |                                   |
[INFO] [stdout]    |                                   this formatting argument uses named argument `len` by position
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(named_arguments_used_positionally)]` on by default
[INFO] [stdout] help: use the named argument by name to avoid ambiguity
[INFO] [stdout]    |
[INFO] [stdout] 36 |             StyledObject(format!("{len: >len$}", len = len))
[INFO] [stdout]    |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling prologue_logger v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: named argument `len` is not used by name
[INFO] [stdout]   --> src/internals.rs:36:47
[INFO] [stdout]    |
[INFO] [stdout] 36 |             StyledObject(format!("{: >len$}", len = len))
[INFO] [stdout]    |                                   ---------   ^^^ this named argument is referred to by position in formatting string
[INFO] [stdout]    |                                   |
[INFO] [stdout]    |                                   this formatting argument uses named argument `len` by position
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(named_arguments_used_positionally)]` on by default
[INFO] [stdout] help: use the named argument by name to avoid ambiguity
[INFO] [stdout]    |
[INFO] [stdout] 36 |             StyledObject(format!("{len: >len$}", len = len))
[INFO] [stdout]    |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "0ba5a52f8e52b643552f581b432fb3323bfc220512e7799d1d04615f6c3f912f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ba5a52f8e52b643552f581b432fb3323bfc220512e7799d1d04615f6c3f912f", kill_on_drop: false }`
[INFO] [stdout] 0ba5a52f8e52b643552f581b432fb3323bfc220512e7799d1d04615f6c3f912f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 88bd9e23c5ce35fe12e7ea7b35e8d1058aafd4fe40c633ddc4cffa4945098bb9
[INFO] running `Command { std: "docker" "start" "-a" "88bd9e23c5ce35fe12e7ea7b35e8d1058aafd4fe40c633ddc4cffa4945098bb9", kill_on_drop: false }`
[INFO] [stderr] warning: named argument `len` is not used by name
[INFO] [stderr]   --> src/internals.rs:36:47
[INFO] [stderr]    |
[INFO] [stderr] 36 |             StyledObject(format!("{: >len$}", len = len))
[INFO] [stderr]    |                                   ---------   ^^^ this named argument is referred to by position in formatting string
[INFO] [stderr]    |                                   |
[INFO] [stderr]    |                                   this formatting argument uses named argument `len` by position
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(named_arguments_used_positionally)]` on by default
[INFO] [stderr] help: use the named argument by name to avoid ambiguity
[INFO] [stderr]    |
[INFO] [stderr] 36 |             StyledObject(format!("{len: >len$}", len = len))
[INFO] [stderr]    |                                    +++
[INFO] [stderr] 
[INFO] [stderr] warning: `prologue_logger` (lib) generated 1 warning
[INFO] [stderr] warning: `prologue_logger` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/prologue_logger-e662b6d48ec389c3)
[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 prologue_logger
[INFO] [stderr] error: DefId(0:0 ~ prologue_logger[41e5]) has more than five doctests
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 1 previous error
[INFO] [stderr] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/bin/rustdoc --edition=2021 --crate-type lib --color auto --crate-name prologue_logger --test src/lib.rs --test-run-directory /opt/rustwide/workdir -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern prologue_logger=/opt/rustwide/target/debug/deps/libprologue_logger-b52b0b25a72cb12c.rlib -C embed-bitcode=no --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("console", "indicatif", "log"))' --cap-lints=forbid --error-format human` (exit status: 1)
[INFO] [stderr] note: test exited abnormally; to see the full output pass --nocapture to the harness.
[INFO] running `Command { std: "docker" "inspect" "88bd9e23c5ce35fe12e7ea7b35e8d1058aafd4fe40c633ddc4cffa4945098bb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88bd9e23c5ce35fe12e7ea7b35e8d1058aafd4fe40c633ddc4cffa4945098bb9", kill_on_drop: false }`
[INFO] [stdout] 88bd9e23c5ce35fe12e7ea7b35e8d1058aafd4fe40c633ddc4cffa4945098bb9