[INFO] fetching crate jing 0.0.0...
[INFO] testing jing-0.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate jing 0.0.0 into /workspace/builds/worker-44/source
[INFO] validating manifest of crates.io crate jing 0.0.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate jing 0.0.0
[INFO] finished tweaking crates.io crate jing 0.0.0
[INFO] tweaked toml for crates.io crate jing 0.0.0 written to /workspace/builds/worker-44/source/Cargo.toml
[INFO] crate crates.io crate jing 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c8d9c056bc9f74e406098581231678621c3d53fe12f3e224de017b3a7f77e8fb
[INFO] running `Command { std: "docker" "start" "-a" "c8d9c056bc9f74e406098581231678621c3d53fe12f3e224de017b3a7f77e8fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8d9c056bc9f74e406098581231678621c3d53fe12f3e224de017b3a7f77e8fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8d9c056bc9f74e406098581231678621c3d53fe12f3e224de017b3a7f77e8fb", kill_on_drop: false }`
[INFO] [stdout] c8d9c056bc9f74e406098581231678621c3d53fe12f3e224de017b3a7f77e8fb
[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=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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 87ae8292efc0dad260a627b8e5be65b2e9340863fc9ec15545106328fb4f8a51
[INFO] running `Command { std: "docker" "start" "-a" "87ae8292efc0dad260a627b8e5be65b2e9340863fc9ec15545106328fb4f8a51", kill_on_drop: false }`
[INFO] [stderr]    Compiling jing v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "87ae8292efc0dad260a627b8e5be65b2e9340863fc9ec15545106328fb4f8a51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87ae8292efc0dad260a627b8e5be65b2e9340863fc9ec15545106328fb4f8a51", kill_on_drop: false }`
[INFO] [stdout] 87ae8292efc0dad260a627b8e5be65b2e9340863fc9ec15545106328fb4f8a51
[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=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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 181e88fb0e116440bde3cfab8512fb28c1a94e1ef8d9776ea4206432bc7adb3b
[INFO] running `Command { std: "docker" "start" "-a" "181e88fb0e116440bde3cfab8512fb28c1a94e1ef8d9776ea4206432bc7adb3b", kill_on_drop: false }`
[INFO] [stderr]    Compiling jing v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "181e88fb0e116440bde3cfab8512fb28c1a94e1ef8d9776ea4206432bc7adb3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "181e88fb0e116440bde3cfab8512fb28c1a94e1ef8d9776ea4206432bc7adb3b", kill_on_drop: false }`
[INFO] [stdout] 181e88fb0e116440bde3cfab8512fb28c1a94e1ef8d9776ea4206432bc7adb3b
[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=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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 10db0cf7369ca4361a890a93b8f6e8e5c1e35cb4b1d123ef15dc60fd3db32190
[INFO] running `Command { std: "docker" "start" "-a" "10db0cf7369ca4361a890a93b8f6e8e5c1e35cb4b1d123ef15dc60fd3db32190", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/jing-a6207acdd6106c7c)
[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" "10db0cf7369ca4361a890a93b8f6e8e5c1e35cb4b1d123ef15dc60fd3db32190", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10db0cf7369ca4361a890a93b8f6e8e5c1e35cb4b1d123ef15dc60fd3db32190", kill_on_drop: false }`
[INFO] [stdout] 10db0cf7369ca4361a890a93b8f6e8e5c1e35cb4b1d123ef15dc60fd3db32190