[INFO] fetching crate hello_world_ev 0.1.1...
[INFO] testing hello_world_ev-0.1.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate hello_world_ev 0.1.1 into /workspace/builds/worker-84/source
[INFO] validating manifest of crates.io crate hello_world_ev 0.1.1 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 crates.io crate hello_world_ev 0.1.1
[INFO] finished tweaking crates.io crate hello_world_ev 0.1.1
[INFO] tweaked toml for crates.io crate hello_world_ev 0.1.1 written to /workspace/builds/worker-84/source/Cargo.toml
[INFO] crate crates.io crate hello_world_ev 0.1.1 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-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4502ab080f86fae6bae5f404f257522c0507d081aeaa6b9cdce00c03b5884011
[INFO] running `Command { std: "docker" "start" "-a" "4502ab080f86fae6bae5f404f257522c0507d081aeaa6b9cdce00c03b5884011", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4502ab080f86fae6bae5f404f257522c0507d081aeaa6b9cdce00c03b5884011", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4502ab080f86fae6bae5f404f257522c0507d081aeaa6b9cdce00c03b5884011", kill_on_drop: false }`
[INFO] [stdout] 4502ab080f86fae6bae5f404f257522c0507d081aeaa6b9cdce00c03b5884011
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec56e1ca8129a83de485c37b04ea31f4e428ab30d11aac922c36954a6af9a678
[INFO] running `Command { std: "docker" "start" "-a" "ec56e1ca8129a83de485c37b04ea31f4e428ab30d11aac922c36954a6af9a678", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.107
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling utf8-ranges v0.1.3
[INFO] [stderr]    Compiling regex-syntax v0.3.9
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling hello_world_ev v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.70s
[INFO] running `Command { std: "docker" "inspect" "ec56e1ca8129a83de485c37b04ea31f4e428ab30d11aac922c36954a6af9a678", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec56e1ca8129a83de485c37b04ea31f4e428ab30d11aac922c36954a6af9a678", kill_on_drop: false }`
[INFO] [stdout] ec56e1ca8129a83de485c37b04ea31f4e428ab30d11aac922c36954a6af9a678
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b69b55a4c91ffe8d50c1d84460c3be04ffac8c26f7eaa0511ddc3b12079d58e
[INFO] running `Command { std: "docker" "start" "-a" "9b69b55a4c91ffe8d50c1d84460c3be04ffac8c26f7eaa0511ddc3b12079d58e", kill_on_drop: false }`
[INFO] [stderr]    Compiling hello_world_ev v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "9b69b55a4c91ffe8d50c1d84460c3be04ffac8c26f7eaa0511ddc3b12079d58e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b69b55a4c91ffe8d50c1d84460c3be04ffac8c26f7eaa0511ddc3b12079d58e", kill_on_drop: false }`
[INFO] [stdout] 9b69b55a4c91ffe8d50c1d84460c3be04ffac8c26f7eaa0511ddc3b12079d58e
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1442b3bbf3f55289a6efa0640ff9af155b7359c9da3e65adcc251d1a9e92441a
[INFO] running `Command { std: "docker" "start" "-a" "1442b3bbf3f55289a6efa0640ff9af155b7359c9da3e65adcc251d1a9e92441a", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hello_world_ev-83660cb1f5020897)
[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" "1442b3bbf3f55289a6efa0640ff9af155b7359c9da3e65adcc251d1a9e92441a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1442b3bbf3f55289a6efa0640ff9af155b7359c9da3e65adcc251d1a9e92441a", kill_on_drop: false }`
[INFO] [stdout] 1442b3bbf3f55289a6efa0640ff9af155b7359c9da3e65adcc251d1a9e92441a