[INFO] cloning repository https://github.com/lxxonx/rust-tuto
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lxxonx/rust-tuto" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flxxonx%2Frust-tuto", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flxxonx%2Frust-tuto'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 06761678615e40479acf8652795ca6a23413d084
[INFO] testing lxxonx/rust-tuto against beta-2022-05-20 for beta-1.62-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flxxonx%2Frust-tuto" "/workspace/builds/worker-84/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-84/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lxxonx/rust-tuto on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/lxxonx/rust-tuto
[INFO] finished tweaking git repo https://github.com/lxxonx/rust-tuto
[INFO] tweaked toml for git repo https://github.com/lxxonx/rust-tuto written to /workspace/builds/worker-84/source/Cargo.toml
[INFO] crate git repo https://github.com/lxxonx/rust-tuto already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "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-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 606f3ccbc49bb27ca1cda2e3f8bd1ae2f0b37e54e4cf51773137a06c3dae4c33
[INFO] running `Command { std: "docker" "start" "-a" "606f3ccbc49bb27ca1cda2e3f8bd1ae2f0b37e54e4cf51773137a06c3dae4c33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "606f3ccbc49bb27ca1cda2e3f8bd1ae2f0b37e54e4cf51773137a06c3dae4c33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "606f3ccbc49bb27ca1cda2e3f8bd1ae2f0b37e54e4cf51773137a06c3dae4c33", kill_on_drop: false }`
[INFO] [stdout] 606f3ccbc49bb27ca1cda2e3f8bd1ae2f0b37e54e4cf51773137a06c3dae4c33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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=warn" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e6cb3713f141f91cd12840f8ea382c7d9f063bf0b5d3353712794d77a9c4f3f
[INFO] running `Command { std: "docker" "start" "-a" "8e6cb3713f141f91cd12840f8ea382c7d9f063bf0b5d3353712794d77a9c4f3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-tuto v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "8e6cb3713f141f91cd12840f8ea382c7d9f063bf0b5d3353712794d77a9c4f3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e6cb3713f141f91cd12840f8ea382c7d9f063bf0b5d3353712794d77a9c4f3f", kill_on_drop: false }`
[INFO] [stdout] 8e6cb3713f141f91cd12840f8ea382c7d9f063bf0b5d3353712794d77a9c4f3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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=warn" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 58d7a1361d02a0da6f2dfdaddc1c9d39d8235eb4a0b195d82bd9530e844a37da
[INFO] running `Command { std: "docker" "start" "-a" "58d7a1361d02a0da6f2dfdaddc1c9d39d8235eb4a0b195d82bd9530e844a37da", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-tuto v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.44s
[INFO] [stderr]   Executable unittests main.rs (/opt/rustwide/target/debug/deps/rust_tuto-26aa8a6b02ff08b3)
[INFO] running `Command { std: "docker" "inspect" "58d7a1361d02a0da6f2dfdaddc1c9d39d8235eb4a0b195d82bd9530e844a37da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58d7a1361d02a0da6f2dfdaddc1c9d39d8235eb4a0b195d82bd9530e844a37da", kill_on_drop: false }`
[INFO] [stdout] 58d7a1361d02a0da6f2dfdaddc1c9d39d8235eb4a0b195d82bd9530e844a37da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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=warn" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f933e9873e540b55480f16fe14da4dedb50815777d16337db03fdb6ef8b8bc9e
[INFO] running `Command { std: "docker" "start" "-a" "f933e9873e540b55480f16fe14da4dedb50815777d16337db03fdb6ef8b8bc9e", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests main.rs (/opt/rustwide/target/debug/deps/rust_tuto-26aa8a6b02ff08b3)
[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" "f933e9873e540b55480f16fe14da4dedb50815777d16337db03fdb6ef8b8bc9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f933e9873e540b55480f16fe14da4dedb50815777d16337db03fdb6ef8b8bc9e", kill_on_drop: false }`
[INFO] [stdout] f933e9873e540b55480f16fe14da4dedb50815777d16337db03fdb6ef8b8bc9e