[INFO] cloning repository https://github.com/GitToby/rust-trials
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/GitToby/rust-trials" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGitToby%2Frust-trials", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGitToby%2Frust-trials'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] eda2a89b639e0cd6ae2b8923fcbd44ec639fff4a
[INFO] testing GitToby/rust-trials against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGitToby%2Frust-trials" "/workspace/builds/worker-26/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-26/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/GitToby/rust-trials 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/GitToby/rust-trials
[INFO] finished tweaking git repo https://github.com/GitToby/rust-trials
[INFO] tweaked toml for git repo https://github.com/GitToby/rust-trials written to /workspace/builds/worker-26/source/Cargo.toml
[INFO] crate git repo https://github.com/GitToby/rust-trials 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 81e5f939a97f82e0224c4eb695a3d7a6b557634ae7bf92a7e344acfc08301b22
[INFO] running `Command { std: "docker" "start" "-a" "81e5f939a97f82e0224c4eb695a3d7a6b557634ae7bf92a7e344acfc08301b22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81e5f939a97f82e0224c4eb695a3d7a6b557634ae7bf92a7e344acfc08301b22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81e5f939a97f82e0224c4eb695a3d7a6b557634ae7bf92a7e344acfc08301b22", kill_on_drop: false }`
[INFO] [stdout] 81e5f939a97f82e0224c4eb695a3d7a6b557634ae7bf92a7e344acfc08301b22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] d2bc3f47c4e525f9a45e2c369333a32099d8abd066a75a851fb455321ee53f4a
[INFO] running `Command { std: "docker" "start" "-a" "d2bc3f47c4e525f9a45e2c369333a32099d8abd066a75a851fb455321ee53f4a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling c2-chacha v0.2.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling rust-trials v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.72s
[INFO] running `Command { std: "docker" "inspect" "d2bc3f47c4e525f9a45e2c369333a32099d8abd066a75a851fb455321ee53f4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2bc3f47c4e525f9a45e2c369333a32099d8abd066a75a851fb455321ee53f4a", kill_on_drop: false }`
[INFO] [stdout] d2bc3f47c4e525f9a45e2c369333a32099d8abd066a75a851fb455321ee53f4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] f3c180b901029cdb5aa6d504f601c2ebbb65e692e4fc60a97d0f18b9b817e13d
[INFO] running `Command { std: "docker" "start" "-a" "f3c180b901029cdb5aa6d504f601c2ebbb65e692e4fc60a97d0f18b9b817e13d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-trials v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "f3c180b901029cdb5aa6d504f601c2ebbb65e692e4fc60a97d0f18b9b817e13d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3c180b901029cdb5aa6d504f601c2ebbb65e692e4fc60a97d0f18b9b817e13d", kill_on_drop: false }`
[INFO] [stdout] f3c180b901029cdb5aa6d504f601c2ebbb65e692e4fc60a97d0f18b9b817e13d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 6a84e98ab7a30107b996586c6f14c21b2090fb66368c6d8ae30d1ea3305a2cce
[INFO] running `Command { std: "docker" "start" "-a" "6a84e98ab7a30107b996586c6f14c21b2090fb66368c6d8ae30d1ea3305a2cce", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_trials-e5efc69fb2dc33bf)
[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" "6a84e98ab7a30107b996586c6f14c21b2090fb66368c6d8ae30d1ea3305a2cce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a84e98ab7a30107b996586c6f14c21b2090fb66368c6d8ae30d1ea3305a2cce", kill_on_drop: false }`
[INFO] [stdout] 6a84e98ab7a30107b996586c6f14c21b2090fb66368c6d8ae30d1ea3305a2cce