[INFO] fetching crate wyz 0.4.0...
[INFO] testing wyz-0.4.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate wyz 0.4.0 into /workspace/builds/worker-35/source
[INFO] validating manifest of crates.io crate wyz 0.4.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wyz 0.4.0
[INFO] finished tweaking crates.io crate wyz 0.4.0
[INFO] tweaked toml for crates.io crate wyz 0.4.0 written to /workspace/builds/worker-35/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tap v1.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e7ff5a08d52590ea015eb2a4febc0337f63658395fa55900fd958d6242375cc0
[INFO] running `Command { std: "docker" "start" "-a" "e7ff5a08d52590ea015eb2a4febc0337f63658395fa55900fd958d6242375cc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7ff5a08d52590ea015eb2a4febc0337f63658395fa55900fd958d6242375cc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7ff5a08d52590ea015eb2a4febc0337f63658395fa55900fd958d6242375cc0", kill_on_drop: false }`
[INFO] [stdout] e7ff5a08d52590ea015eb2a4febc0337f63658395fa55900fd958d6242375cc0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe50eba948095c199d26150b557f9a0fd8d34607266e256144b9c9b6eb67f50a
[INFO] running `Command { std: "docker" "start" "-a" "fe50eba948095c199d26150b557f9a0fd8d34607266e256144b9c9b6eb67f50a", kill_on_drop: false }`
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling wyz v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "fe50eba948095c199d26150b557f9a0fd8d34607266e256144b9c9b6eb67f50a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe50eba948095c199d26150b557f9a0fd8d34607266e256144b9c9b6eb67f50a", kill_on_drop: false }`
[INFO] [stdout] fe50eba948095c199d26150b557f9a0fd8d34607266e256144b9c9b6eb67f50a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c9fe09cfebb1da58d0a9a9d30da85f59be93e85b045ab6b88f4c4a9c161d42c5
[INFO] running `Command { std: "docker" "start" "-a" "c9fe09cfebb1da58d0a9a9d30da85f59be93e85b045ab6b88f4c4a9c161d42c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling wyz v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "c9fe09cfebb1da58d0a9a9d30da85f59be93e85b045ab6b88f4c4a9c161d42c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9fe09cfebb1da58d0a9a9d30da85f59be93e85b045ab6b88f4c4a9c161d42c5", kill_on_drop: false }`
[INFO] [stdout] c9fe09cfebb1da58d0a9a9d30da85f59be93e85b045ab6b88f4c4a9c161d42c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ab3ec4e19d2769eebce7cda883f4a427df4648d6c99f056f5c46f6b9d8d757b9
[INFO] running `Command { std: "docker" "start" "-a" "ab3ec4e19d2769eebce7cda883f4a427df4648d6c99f056f5c46f6b9d8d757b9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wyz-a4cca8999707f74d)
[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 wyz
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/exit.rs - exit (line 24) ... FAILED
[INFO] [stdout] test src/exit.rs - exit (line 16) ... ok
[INFO] [stdout] test src/exit.rs - exit (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/exit.rs - exit (line 24) stdout ----
[INFO] [stdout] error: expected expression, found `}`
[INFO] [stdout]  --> src/exit.rs:27:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | } _doctest_main_src_exit_rs_24_0() }
[INFO] [stdout]   | ^ expected expression
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/exit.rs - exit (line 24)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "ab3ec4e19d2769eebce7cda883f4a427df4648d6c99f056f5c46f6b9d8d757b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab3ec4e19d2769eebce7cda883f4a427df4648d6c99f056f5c46f6b9d8d757b9", kill_on_drop: false }`
[INFO] [stdout] ab3ec4e19d2769eebce7cda883f4a427df4648d6c99f056f5c46f6b9d8d757b9