[INFO] fetching crate heraclitus 0.0.1-placeholder...
[INFO] testing heraclitus-0.0.1-placeholder against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate heraclitus 0.0.1-placeholder into /workspace/builds/worker-42/source
[INFO] validating manifest of crates.io crate heraclitus 0.0.1-placeholder on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate heraclitus 0.0.1-placeholder
[INFO] finished tweaking crates.io crate heraclitus 0.0.1-placeholder
[INFO] tweaked toml for crates.io crate heraclitus 0.0.1-placeholder written to /workspace/builds/worker-42/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 68632b59b25735fb59ff0c2c527cab20a5d059ea48ab86fbc5e5099036159575
[INFO] running `Command { std: "docker" "start" "-a" "68632b59b25735fb59ff0c2c527cab20a5d059ea48ab86fbc5e5099036159575", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68632b59b25735fb59ff0c2c527cab20a5d059ea48ab86fbc5e5099036159575", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68632b59b25735fb59ff0c2c527cab20a5d059ea48ab86fbc5e5099036159575", kill_on_drop: false }`
[INFO] [stdout] 68632b59b25735fb59ff0c2c527cab20a5d059ea48ab86fbc5e5099036159575
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51c253dbae0af9b320100ae1f7d329311af09d48760a9514ede77e8c1fa849fe
[INFO] running `Command { std: "docker" "start" "-a" "51c253dbae0af9b320100ae1f7d329311af09d48760a9514ede77e8c1fa849fe", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling heraclitus v0.0.1-placeholder (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.16s
[INFO] running `Command { std: "docker" "inspect" "51c253dbae0af9b320100ae1f7d329311af09d48760a9514ede77e8c1fa849fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51c253dbae0af9b320100ae1f7d329311af09d48760a9514ede77e8c1fa849fe", kill_on_drop: false }`
[INFO] [stdout] 51c253dbae0af9b320100ae1f7d329311af09d48760a9514ede77e8c1fa849fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1ac50670930f9674cf5dcf37a99c80b30f45a31e463bc976cd89d47f1ebfe47
[INFO] running `Command { std: "docker" "start" "-a" "e1ac50670930f9674cf5dcf37a99c80b30f45a31e463bc976cd89d47f1ebfe47", kill_on_drop: false }`
[INFO] [stderr]    Compiling heraclitus v0.0.1-placeholder (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "e1ac50670930f9674cf5dcf37a99c80b30f45a31e463bc976cd89d47f1ebfe47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1ac50670930f9674cf5dcf37a99c80b30f45a31e463bc976cd89d47f1ebfe47", kill_on_drop: false }`
[INFO] [stdout] e1ac50670930f9674cf5dcf37a99c80b30f45a31e463bc976cd89d47f1ebfe47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 433f39a90d2dcff64e826a90139092be4ec66f6a399f56895f885c9e18b8dd7f
[INFO] running `Command { std: "docker" "start" "-a" "433f39a90d2dcff64e826a90139092be4ec66f6a399f56895f885c9e18b8dd7f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/heraclitus-6111a686d4921deb)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests heraclitus
[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" "433f39a90d2dcff64e826a90139092be4ec66f6a399f56895f885c9e18b8dd7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "433f39a90d2dcff64e826a90139092be4ec66f6a399f56895f885c9e18b8dd7f", kill_on_drop: false }`
[INFO] [stdout] 433f39a90d2dcff64e826a90139092be4ec66f6a399f56895f885c9e18b8dd7f
