[INFO] fetching crate unstringify 0.1.1...
[INFO] testing unstringify-0.1.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate unstringify 0.1.1 into /workspace/builds/worker-86/source
[INFO] validating manifest of crates.io crate unstringify 0.1.1 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 unstringify 0.1.1
[INFO] finished tweaking crates.io crate unstringify 0.1.1
[INFO] tweaked toml for crates.io crate unstringify 0.1.1 written to /workspace/builds/worker-86/source/Cargo.toml
[INFO] crate crates.io crate unstringify 0.1.1 already has a lockfile, it will not be regenerated
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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] 53f0605c4305fb3426eba5a26042b27d474b0eba904cad4462d244b3402ca3b7
[INFO] running `Command { std: "docker" "start" "-a" "53f0605c4305fb3426eba5a26042b27d474b0eba904cad4462d244b3402ca3b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53f0605c4305fb3426eba5a26042b27d474b0eba904cad4462d244b3402ca3b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53f0605c4305fb3426eba5a26042b27d474b0eba904cad4462d244b3402ca3b7", kill_on_drop: false }`
[INFO] [stdout] 53f0605c4305fb3426eba5a26042b27d474b0eba904cad4462d244b3402ca3b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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] fcdb3fcd43e1f1c9774f87c6fed8793b723268b67526a80280925a14dd09a878
[INFO] running `Command { std: "docker" "start" "-a" "fcdb3fcd43e1f1c9774f87c6fed8793b723268b67526a80280925a14dd09a878", kill_on_drop: false }`
[INFO] [stderr]    Compiling unstringify v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "fcdb3fcd43e1f1c9774f87c6fed8793b723268b67526a80280925a14dd09a878", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcdb3fcd43e1f1c9774f87c6fed8793b723268b67526a80280925a14dd09a878", kill_on_drop: false }`
[INFO] [stdout] fcdb3fcd43e1f1c9774f87c6fed8793b723268b67526a80280925a14dd09a878
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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] c7b1ee78e7953bd695b0b03813de37e7a215d1cd151973ba49343c2e037b4704
[INFO] running `Command { std: "docker" "start" "-a" "c7b1ee78e7953bd695b0b03813de37e7a215d1cd151973ba49343c2e037b4704", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling unstringify v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "c7b1ee78e7953bd695b0b03813de37e7a215d1cd151973ba49343c2e037b4704", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7b1ee78e7953bd695b0b03813de37e7a215d1cd151973ba49343c2e037b4704", kill_on_drop: false }`
[INFO] [stdout] c7b1ee78e7953bd695b0b03813de37e7a215d1cd151973ba49343c2e037b4704
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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] 958ccf4dcd617e557e4e9f384510bbd890e884daecb4789c6fbfcf81a0b3b469
[INFO] running `Command { std: "docker" "start" "-a" "958ccf4dcd617e557e4e9f384510bbd890e884daecb4789c6fbfcf81a0b3b469", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/unstringify-a6c852468d53988f)
[INFO] [stderr]    Doc-tests unstringify
[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 7 tests
[INFO] [stdout] test src/lib.rs - unstringify (line 193) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - unstringify (line 204) ... ok
[INFO] [stdout] test src/lib.rs - unstringify (line 26) ... ok
[INFO] [stdout] test src/lib.rs - unstringify (line 158) ... ok
[INFO] [stdout] test src/lib.rs - unstringify (line 175) ... ok
[INFO] [stdout] test src/lib.rs - unstringify (line 55) ... ok
[INFO] [stdout] test src/lib.rs - unstringify (line 39) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.57s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "958ccf4dcd617e557e4e9f384510bbd890e884daecb4789c6fbfcf81a0b3b469", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "958ccf4dcd617e557e4e9f384510bbd890e884daecb4789c6fbfcf81a0b3b469", kill_on_drop: false }`
[INFO] [stdout] 958ccf4dcd617e557e4e9f384510bbd890e884daecb4789c6fbfcf81a0b3b469