[INFO] cloning repository https://github.com/delta4d/hello-crates
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/delta4d/hello-crates" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdelta4d%2Fhello-crates", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdelta4d%2Fhello-crates'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cfbb3102eaf18b5dcfef2aa40830cd7fd6bf72eb
[INFO] testing delta4d/hello-crates against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdelta4d%2Fhello-crates" "/workspace/builds/worker-42/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-42/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/delta4d/hello-crates 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 git repo https://github.com/delta4d/hello-crates
[INFO] finished tweaking git repo https://github.com/delta4d/hello-crates
[INFO] tweaked toml for git repo https://github.com/delta4d/hello-crates written to /workspace/builds/worker-42/source/Cargo.toml
[INFO] crate git repo https://github.com/delta4d/hello-crates 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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] 76d9cdca429608a3135862661d28ec0a6610d4d7598e3bf8607f889c22dbeb43
[INFO] running `Command { std: "docker" "start" "-a" "76d9cdca429608a3135862661d28ec0a6610d4d7598e3bf8607f889c22dbeb43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "76d9cdca429608a3135862661d28ec0a6610d4d7598e3bf8607f889c22dbeb43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76d9cdca429608a3135862661d28ec0a6610d4d7598e3bf8607f889c22dbeb43", kill_on_drop: false }`
[INFO] [stdout] 76d9cdca429608a3135862661d28ec0a6610d4d7598e3bf8607f889c22dbeb43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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] 4b3e8ef61a1d1e2a121f976bc8d3c1f1b5387b4c28118bd319ec5262b582187e
[INFO] running `Command { std: "docker" "start" "-a" "4b3e8ef61a1d1e2a121f976bc8d3c1f1b5387b4c28118bd319ec5262b582187e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling hello-crates v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.90s
[INFO] running `Command { std: "docker" "inspect" "4b3e8ef61a1d1e2a121f976bc8d3c1f1b5387b4c28118bd319ec5262b582187e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b3e8ef61a1d1e2a121f976bc8d3c1f1b5387b4c28118bd319ec5262b582187e", kill_on_drop: false }`
[INFO] [stdout] 4b3e8ef61a1d1e2a121f976bc8d3c1f1b5387b4c28118bd319ec5262b582187e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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] 6cc214077ae5579dbce048ea2f31f9501e727fde4be25ebf26d02e3f9d44f88e
[INFO] running `Command { std: "docker" "start" "-a" "6cc214077ae5579dbce048ea2f31f9501e727fde4be25ebf26d02e3f9d44f88e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling hello-crates v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "6cc214077ae5579dbce048ea2f31f9501e727fde4be25ebf26d02e3f9d44f88e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cc214077ae5579dbce048ea2f31f9501e727fde4be25ebf26d02e3f9d44f88e", kill_on_drop: false }`
[INFO] [stdout] 6cc214077ae5579dbce048ea2f31f9501e727fde4be25ebf26d02e3f9d44f88e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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] f60b45778f712ca806cf5417d0a757da7e9b9f4ae59b14cb548d0532d8f9f358
[INFO] running `Command { std: "docker" "start" "-a" "f60b45778f712ca806cf5417d0a757da7e9b9f4ae59b14cb548d0532d8f9f358", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.26s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hello_crates-e6f1aeb165df3db0)
[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] running `Command { std: "docker" "inspect" "f60b45778f712ca806cf5417d0a757da7e9b9f4ae59b14cb548d0532d8f9f358", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f60b45778f712ca806cf5417d0a757da7e9b9f4ae59b14cb548d0532d8f9f358", kill_on_drop: false }`
[INFO] [stdout] f60b45778f712ca806cf5417d0a757da7e9b9f4ae59b14cb548d0532d8f9f358