[INFO] cloning repository https://github.com/kherge/rs.stint
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kherge/rs.stint" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkherge%2Frs.stint", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkherge%2Frs.stint'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c87ac8eacd20818981c2232c6ee4ffb118156176
[INFO] testing kherge/rs.stint against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkherge%2Frs.stint" "/workspace/builds/worker-44/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-44/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kherge/rs.stint 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/kherge/rs.stint
[INFO] finished tweaking git repo https://github.com/kherge/rs.stint
[INFO] tweaked toml for git repo https://github.com/kherge/rs.stint written to /workspace/builds/worker-44/source/Cargo.toml
[INFO] crate git repo https://github.com/kherge/rs.stint 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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] 30fa661c3caf04a3d7bfb976d3205769b7d4e8b5726f3505e10e1ccb4a89d7e6
[INFO] running `Command { std: "docker" "start" "-a" "30fa661c3caf04a3d7bfb976d3205769b7d4e8b5726f3505e10e1ccb4a89d7e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30fa661c3caf04a3d7bfb976d3205769b7d4e8b5726f3505e10e1ccb4a89d7e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30fa661c3caf04a3d7bfb976d3205769b7d4e8b5726f3505e10e1ccb4a89d7e6", kill_on_drop: false }`
[INFO] [stdout] 30fa661c3caf04a3d7bfb976d3205769b7d4e8b5726f3505e10e1ccb4a89d7e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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] d5e5b5c97effd282900d0bcc25c7f8bb49d280b232e277fb241296882b037e0d
[INFO] running `Command { std: "docker" "start" "-a" "d5e5b5c97effd282900d0bcc25c7f8bb49d280b232e277fb241296882b037e0d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling anyhow v1.0.43
[INFO] [stderr]    Compiling stint v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 35s
[INFO] running `Command { std: "docker" "inspect" "d5e5b5c97effd282900d0bcc25c7f8bb49d280b232e277fb241296882b037e0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5e5b5c97effd282900d0bcc25c7f8bb49d280b232e277fb241296882b037e0d", kill_on_drop: false }`
[INFO] [stdout] d5e5b5c97effd282900d0bcc25c7f8bb49d280b232e277fb241296882b037e0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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] e4d0a99b13e193c36dc2a7e5e679b9978b8f984966a68aa7ba9344af4bd92969
[INFO] running `Command { std: "docker" "start" "-a" "e4d0a99b13e193c36dc2a7e5e679b9978b8f984966a68aa7ba9344af4bd92969", kill_on_drop: false }`
[INFO] [stderr]    Compiling stint v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "e4d0a99b13e193c36dc2a7e5e679b9978b8f984966a68aa7ba9344af4bd92969", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4d0a99b13e193c36dc2a7e5e679b9978b8f984966a68aa7ba9344af4bd92969", kill_on_drop: false }`
[INFO] [stdout] e4d0a99b13e193c36dc2a7e5e679b9978b8f984966a68aa7ba9344af4bd92969
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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] d5050c735db4ed23ad11829b7682047098c8366252013388ba22d350c99800ac
[INFO] running `Command { std: "docker" "start" "-a" "d5050c735db4ed23ad11829b7682047098c8366252013388ba22d350c99800ac", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.46s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/stint-8e80de36a11881f0)
[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" "d5050c735db4ed23ad11829b7682047098c8366252013388ba22d350c99800ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5050c735db4ed23ad11829b7682047098c8366252013388ba22d350c99800ac", kill_on_drop: false }`
[INFO] [stdout] d5050c735db4ed23ad11829b7682047098c8366252013388ba22d350c99800ac