[INFO] fetching crate mist-run-utils 2.1.2...
[INFO] testing mist-run-utils-2.1.2 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate mist-run-utils 2.1.2 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate mist-run-utils 2.1.2 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mist-run-utils 2.1.2
[INFO] finished tweaking crates.io crate mist-run-utils 2.1.2
[INFO] tweaked toml for crates.io crate mist-run-utils 2.1.2 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f739008339d39dfde777b77680959017d119a4ee3eb7edb282ebf8d7484fb5d1
[INFO] running `Command { std: "docker" "start" "-a" "f739008339d39dfde777b77680959017d119a4ee3eb7edb282ebf8d7484fb5d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f739008339d39dfde777b77680959017d119a4ee3eb7edb282ebf8d7484fb5d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f739008339d39dfde777b77680959017d119a4ee3eb7edb282ebf8d7484fb5d1", kill_on_drop: false }`
[INFO] [stdout] f739008339d39dfde777b77680959017d119a4ee3eb7edb282ebf8d7484fb5d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dfdaa89ac281e6cf3fc1c3f603e5f7b43f9703470632447d7ad8b8b3d3511d37
[INFO] running `Command { std: "docker" "start" "-a" "dfdaa89ac281e6cf3fc1c3f603e5f7b43f9703470632447d7ad8b8b3d3511d37", kill_on_drop: false }`
[INFO] [stderr]    Compiling mist-run-utils v2.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "dfdaa89ac281e6cf3fc1c3f603e5f7b43f9703470632447d7ad8b8b3d3511d37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfdaa89ac281e6cf3fc1c3f603e5f7b43f9703470632447d7ad8b8b3d3511d37", kill_on_drop: false }`
[INFO] [stdout] dfdaa89ac281e6cf3fc1c3f603e5f7b43f9703470632447d7ad8b8b3d3511d37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31e44cc1adb36cc95f1814b68fff2ece881d816bcc0f72cc7857b3dbacead336
[INFO] running `Command { std: "docker" "start" "-a" "31e44cc1adb36cc95f1814b68fff2ece881d816bcc0f72cc7857b3dbacead336", kill_on_drop: false }`
[INFO] [stderr]    Compiling mist-run-utils v2.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "31e44cc1adb36cc95f1814b68fff2ece881d816bcc0f72cc7857b3dbacead336", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31e44cc1adb36cc95f1814b68fff2ece881d816bcc0f72cc7857b3dbacead336", kill_on_drop: false }`
[INFO] [stdout] 31e44cc1adb36cc95f1814b68fff2ece881d816bcc0f72cc7857b3dbacead336
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c0cf75d23188a039556db0c8443a7c837277868ff86afe1efe2b8974abb7c471
[INFO] running `Command { std: "docker" "start" "-a" "c0cf75d23188a039556db0c8443a7c837277868ff86afe1efe2b8974abb7c471", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mist_run_utils-9aab50ae24a75bce)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mist-run-utils
[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] [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" "c0cf75d23188a039556db0c8443a7c837277868ff86afe1efe2b8974abb7c471", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0cf75d23188a039556db0c8443a7c837277868ff86afe1efe2b8974abb7c471", kill_on_drop: false }`
[INFO] [stdout] c0cf75d23188a039556db0c8443a7c837277868ff86afe1efe2b8974abb7c471