[INFO] fetching crate proc-exit 1.0.2...
[INFO] testing proc-exit-1.0.2 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate proc-exit 1.0.2 into /workspace/builds/worker-113/source
[INFO] validating manifest of crates.io crate proc-exit 1.0.2 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 proc-exit 1.0.2
[INFO] finished tweaking crates.io crate proc-exit 1.0.2
[INFO] tweaked toml for crates.io crate proc-exit 1.0.2 written to /workspace/builds/worker-113/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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] 1da5bf0622d218408f00f199da6fca1491733a0b26ab825cf9f12d377121424a
[INFO] running `Command { std: "docker" "start" "-a" "1da5bf0622d218408f00f199da6fca1491733a0b26ab825cf9f12d377121424a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1da5bf0622d218408f00f199da6fca1491733a0b26ab825cf9f12d377121424a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1da5bf0622d218408f00f199da6fca1491733a0b26ab825cf9f12d377121424a", kill_on_drop: false }`
[INFO] [stdout] 1da5bf0622d218408f00f199da6fca1491733a0b26ab825cf9f12d377121424a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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] ba002e33ce3ecf6c9b89b112950a45e0778867cabf35c258935f966db984e318
[INFO] running `Command { std: "docker" "start" "-a" "ba002e33ce3ecf6c9b89b112950a45e0778867cabf35c258935f966db984e318", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-exit v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "ba002e33ce3ecf6c9b89b112950a45e0778867cabf35c258935f966db984e318", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba002e33ce3ecf6c9b89b112950a45e0778867cabf35c258935f966db984e318", kill_on_drop: false }`
[INFO] [stdout] ba002e33ce3ecf6c9b89b112950a45e0778867cabf35c258935f966db984e318
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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] dfd219caeddb7f8a9a23dc7bbe5c0d2ba5dbc9987fb7ecdf49b763c5e816b306
[INFO] running `Command { std: "docker" "start" "-a" "dfd219caeddb7f8a9a23dc7bbe5c0d2ba5dbc9987fb7ecdf49b763c5e816b306", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-exit v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "dfd219caeddb7f8a9a23dc7bbe5c0d2ba5dbc9987fb7ecdf49b763c5e816b306", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfd219caeddb7f8a9a23dc7bbe5c0d2ba5dbc9987fb7ecdf49b763c5e816b306", kill_on_drop: false }`
[INFO] [stdout] dfd219caeddb7f8a9a23dc7bbe5c0d2ba5dbc9987fb7ecdf49b763c5e816b306
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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] 73290e58e0d07c791d1e6ec4c1ae5e936e4674bc21f166a1435769eda9d6877a
[INFO] running `Command { std: "docker" "start" "-a" "73290e58e0d07c791d1e6ec4c1ae5e936e4674bc21f166a1435769eda9d6877a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/proc_exit-9b346b87309df620)
[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 proc-exit
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/code.rs - code::Code::is_err (line 231) ... ok
[INFO] [stdout] test src/lib.rs - (line 24) ... ok
[INFO] [stdout] test src/code.rs - code::Code::is_ok (line 214) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "73290e58e0d07c791d1e6ec4c1ae5e936e4674bc21f166a1435769eda9d6877a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73290e58e0d07c791d1e6ec4c1ae5e936e4674bc21f166a1435769eda9d6877a", kill_on_drop: false }`
[INFO] [stdout] 73290e58e0d07c791d1e6ec4c1ae5e936e4674bc21f166a1435769eda9d6877a