[INFO] cloning repository https://github.com/Maxisthemoose/first-time-using-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Maxisthemoose/first-time-using-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaxisthemoose%2Ffirst-time-using-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaxisthemoose%2Ffirst-time-using-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9d45eb72afda3a131b7be0ea8a49a65dc532d931
[INFO] testing Maxisthemoose/first-time-using-rust against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaxisthemoose%2Ffirst-time-using-rust" "/workspace/builds/worker-28/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-28/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Maxisthemoose/first-time-using-rust on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Maxisthemoose/first-time-using-rust
[INFO] finished tweaking git repo https://github.com/Maxisthemoose/first-time-using-rust
[INFO] tweaked toml for git repo https://github.com/Maxisthemoose/first-time-using-rust written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] crate git repo https://github.com/Maxisthemoose/first-time-using-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2e3e0a15b901c1b2def860851206ff6c43b8f8cc73eca24c77e8c016c1a17546
[INFO] running `Command { std: "docker" "start" "-a" "2e3e0a15b901c1b2def860851206ff6c43b8f8cc73eca24c77e8c016c1a17546", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e3e0a15b901c1b2def860851206ff6c43b8f8cc73eca24c77e8c016c1a17546", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e3e0a15b901c1b2def860851206ff6c43b8f8cc73eca24c77e8c016c1a17546", kill_on_drop: false }`
[INFO] [stdout] 2e3e0a15b901c1b2def860851206ff6c43b8f8cc73eca24c77e8c016c1a17546
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 655e3c59205649cb59acceae1f645678e18ff2186b1c15e9f17fd1f110eabecc
[INFO] running `Command { std: "docker" "start" "-a" "655e3c59205649cb59acceae1f645678e18ff2186b1c15e9f17fd1f110eabecc", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling once_cell v1.7.2
[INFO] [stderr]    Compiling regex-syntax v0.6.22
[INFO] [stderr]    Compiling thread_local v1.1.3
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling regex v1.4.3
[INFO] [stderr]    Compiling testing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.89s
[INFO] running `Command { std: "docker" "inspect" "655e3c59205649cb59acceae1f645678e18ff2186b1c15e9f17fd1f110eabecc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "655e3c59205649cb59acceae1f645678e18ff2186b1c15e9f17fd1f110eabecc", kill_on_drop: false }`
[INFO] [stdout] 655e3c59205649cb59acceae1f645678e18ff2186b1c15e9f17fd1f110eabecc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 990fcc07e59ec5a51a0795bed0fbbcfb3496c74ca0332f4d0b7c62c99afd9169
[INFO] running `Command { std: "docker" "start" "-a" "990fcc07e59ec5a51a0795bed0fbbcfb3496c74ca0332f4d0b7c62c99afd9169", kill_on_drop: false }`
[INFO] [stderr]    Compiling testing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "990fcc07e59ec5a51a0795bed0fbbcfb3496c74ca0332f4d0b7c62c99afd9169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "990fcc07e59ec5a51a0795bed0fbbcfb3496c74ca0332f4d0b7c62c99afd9169", kill_on_drop: false }`
[INFO] [stdout] 990fcc07e59ec5a51a0795bed0fbbcfb3496c74ca0332f4d0b7c62c99afd9169
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7dd5edcfd62117cf350021dcd26184cb2c73994dce65711d0253a5d28d68f95f
[INFO] running `Command { std: "docker" "start" "-a" "7dd5edcfd62117cf350021dcd26184cb2c73994dce65711d0253a5d28d68f95f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/testing-08a92fbb64db2f67)
[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" "7dd5edcfd62117cf350021dcd26184cb2c73994dce65711d0253a5d28d68f95f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dd5edcfd62117cf350021dcd26184cb2c73994dce65711d0253a5d28d68f95f", kill_on_drop: false }`
[INFO] [stdout] 7dd5edcfd62117cf350021dcd26184cb2c73994dce65711d0253a5d28d68f95f