[INFO] cloning repository https://github.com/IvoPaunov/rust-workshop
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/IvoPaunov/rust-workshop" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIvoPaunov%2Frust-workshop", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIvoPaunov%2Frust-workshop'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3272d8bc8cd61a7a5c2edf026bd90606142d2ebf
[INFO] testing IvoPaunov/rust-workshop against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIvoPaunov%2Frust-workshop" "/workspace/builds/worker-83/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-83/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/IvoPaunov/rust-workshop 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/IvoPaunov/rust-workshop
[INFO] finished tweaking git repo https://github.com/IvoPaunov/rust-workshop
[INFO] tweaked toml for git repo https://github.com/IvoPaunov/rust-workshop written to /workspace/builds/worker-83/source/Cargo.toml
[INFO] crate git repo https://github.com/IvoPaunov/rust-workshop 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-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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] 02b4f79111ca75daa7aa9619190b0463bb7d9f982f5744dc4c0ddccae95ade15
[INFO] running `Command { std: "docker" "start" "-a" "02b4f79111ca75daa7aa9619190b0463bb7d9f982f5744dc4c0ddccae95ade15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "02b4f79111ca75daa7aa9619190b0463bb7d9f982f5744dc4c0ddccae95ade15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02b4f79111ca75daa7aa9619190b0463bb7d9f982f5744dc4c0ddccae95ade15", kill_on_drop: false }`
[INFO] [stdout] 02b4f79111ca75daa7aa9619190b0463bb7d9f982f5744dc4c0ddccae95ade15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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] 13bf1d5ffacffffe2ce346dd30958e4eec33ca5d3c971ca4bcc3acdc00a4c017
[INFO] running `Command { std: "docker" "start" "-a" "13bf1d5ffacffffe2ce346dd30958e4eec33ca5d3c971ca4bcc3acdc00a4c017", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.59
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling rust-workshop v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.86s
[INFO] running `Command { std: "docker" "inspect" "13bf1d5ffacffffe2ce346dd30958e4eec33ca5d3c971ca4bcc3acdc00a4c017", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13bf1d5ffacffffe2ce346dd30958e4eec33ca5d3c971ca4bcc3acdc00a4c017", kill_on_drop: false }`
[INFO] [stdout] 13bf1d5ffacffffe2ce346dd30958e4eec33ca5d3c971ca4bcc3acdc00a4c017
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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] 25a6322bbf060117dcf76af9d42d9decca406b894da3e0c942e9fc85c38e6c43
[INFO] running `Command { std: "docker" "start" "-a" "25a6322bbf060117dcf76af9d42d9decca406b894da3e0c942e9fc85c38e6c43", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-workshop v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "25a6322bbf060117dcf76af9d42d9decca406b894da3e0c942e9fc85c38e6c43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25a6322bbf060117dcf76af9d42d9decca406b894da3e0c942e9fc85c38e6c43", kill_on_drop: false }`
[INFO] [stdout] 25a6322bbf060117dcf76af9d42d9decca406b894da3e0c942e9fc85c38e6c43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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] b74234b51313705d7dd81dd6ee7369021a601c1aba67ac706fc433ecbcbbca09
[INFO] running `Command { std: "docker" "start" "-a" "b74234b51313705d7dd81dd6ee7369021a601c1aba67ac706fc433ecbcbbca09", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_workshop-aaef860dfa446996)
[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" "b74234b51313705d7dd81dd6ee7369021a601c1aba67ac706fc433ecbcbbca09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b74234b51313705d7dd81dd6ee7369021a601c1aba67ac706fc433ecbcbbca09", kill_on_drop: false }`
[INFO] [stdout] b74234b51313705d7dd81dd6ee7369021a601c1aba67ac706fc433ecbcbbca09