[INFO] fetching crate hold_my_beer 0.2.0...
[INFO] testing hold_my_beer-0.2.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate hold_my_beer 0.2.0 into /workspace/builds/worker-39/source
[INFO] validating manifest of crates.io crate hold_my_beer 0.2.0 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 hold_my_beer 0.2.0
[INFO] finished tweaking crates.io crate hold_my_beer 0.2.0
[INFO] tweaked toml for crates.io crate hold_my_beer 0.2.0 written to /workspace/builds/worker-39/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-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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] eabdea8f85ece7e86ca5ff5005cb67c4cbb7080191e593d91dfe6d991695c4c6
[INFO] running `Command { std: "docker" "start" "-a" "eabdea8f85ece7e86ca5ff5005cb67c4cbb7080191e593d91dfe6d991695c4c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eabdea8f85ece7e86ca5ff5005cb67c4cbb7080191e593d91dfe6d991695c4c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eabdea8f85ece7e86ca5ff5005cb67c4cbb7080191e593d91dfe6d991695c4c6", kill_on_drop: false }`
[INFO] [stdout] eabdea8f85ece7e86ca5ff5005cb67c4cbb7080191e593d91dfe6d991695c4c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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] 8459f222192604b9a52adb7ea4f5de397d14b552b45927238e4dcaefef77fc42
[INFO] running `Command { std: "docker" "start" "-a" "8459f222192604b9a52adb7ea4f5de397d14b552b45927238e4dcaefef77fc42", kill_on_drop: false }`
[INFO] [stderr]    Compiling hold_my_beer v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "8459f222192604b9a52adb7ea4f5de397d14b552b45927238e4dcaefef77fc42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8459f222192604b9a52adb7ea4f5de397d14b552b45927238e4dcaefef77fc42", kill_on_drop: false }`
[INFO] [stdout] 8459f222192604b9a52adb7ea4f5de397d14b552b45927238e4dcaefef77fc42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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] 00fef2ab1d1dd47665be6bc03fa656533bfb691a8352beac4d667f18c4879993
[INFO] running `Command { std: "docker" "start" "-a" "00fef2ab1d1dd47665be6bc03fa656533bfb691a8352beac4d667f18c4879993", kill_on_drop: false }`
[INFO] [stderr]    Compiling hold_my_beer v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "00fef2ab1d1dd47665be6bc03fa656533bfb691a8352beac4d667f18c4879993", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00fef2ab1d1dd47665be6bc03fa656533bfb691a8352beac4d667f18c4879993", kill_on_drop: false }`
[INFO] [stdout] 00fef2ab1d1dd47665be6bc03fa656533bfb691a8352beac4d667f18c4879993
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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] 0f3d397fb7c930cfe410a99dc92a6c510c2dc88676747b55094d1c5473d983eb
[INFO] running `Command { std: "docker" "start" "-a" "0f3d397fb7c930cfe410a99dc92a6c510c2dc88676747b55094d1c5473d983eb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.90s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hold_my_beer-174dd7f9c97e7cd4)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hold_my_beer
[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 3 tests
[INFO] [stdout] test src/lib.rs - buckle_up (line 77) ... ok
[INFO] [stdout] test src/lib.rs - hold_my_beer (line 8) ... ok
[INFO] [stdout] test src/lib.rs - i_got_this (line 38) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0f3d397fb7c930cfe410a99dc92a6c510c2dc88676747b55094d1c5473d983eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f3d397fb7c930cfe410a99dc92a6c510c2dc88676747b55094d1c5473d983eb", kill_on_drop: false }`
[INFO] [stdout] 0f3d397fb7c930cfe410a99dc92a6c510c2dc88676747b55094d1c5473d983eb