[INFO] fetching crate mew 0.0.1...
[INFO] testing mew-0.0.1 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate mew 0.0.1 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate mew 0.0.1 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 mew 0.0.1
[INFO] finished tweaking crates.io crate mew 0.0.1
[INFO] tweaked toml for crates.io crate mew 0.0.1 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate mew 0.0.1 already has a lockfile, it will not be regenerated
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 0ec3a599584c0e3b7285e883be7f9378c0bb8e9f5270e0959846883078c4dff4
[INFO] running `Command { std: "docker" "start" "-a" "0ec3a599584c0e3b7285e883be7f9378c0bb8e9f5270e0959846883078c4dff4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ec3a599584c0e3b7285e883be7f9378c0bb8e9f5270e0959846883078c4dff4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ec3a599584c0e3b7285e883be7f9378c0bb8e9f5270e0959846883078c4dff4", kill_on_drop: false }`
[INFO] [stdout] 0ec3a599584c0e3b7285e883be7f9378c0bb8e9f5270e0959846883078c4dff4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 90fd18ae68ddb0c9a0dd0fd49bb4546993963fa6f309aae628f402ef1037acfa
[INFO] running `Command { std: "docker" "start" "-a" "90fd18ae68ddb0c9a0dd0fd49bb4546993963fa6f309aae628f402ef1037acfa", kill_on_drop: false }`
[INFO] [stderr]    Compiling mew v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "90fd18ae68ddb0c9a0dd0fd49bb4546993963fa6f309aae628f402ef1037acfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90fd18ae68ddb0c9a0dd0fd49bb4546993963fa6f309aae628f402ef1037acfa", kill_on_drop: false }`
[INFO] [stdout] 90fd18ae68ddb0c9a0dd0fd49bb4546993963fa6f309aae628f402ef1037acfa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 5abc59537bab6f2d2d6dfc08bca9ac42424b5e6066f602f810078e22a7594193
[INFO] running `Command { std: "docker" "start" "-a" "5abc59537bab6f2d2d6dfc08bca9ac42424b5e6066f602f810078e22a7594193", kill_on_drop: false }`
[INFO] [stderr]    Compiling mew v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "5abc59537bab6f2d2d6dfc08bca9ac42424b5e6066f602f810078e22a7594193", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5abc59537bab6f2d2d6dfc08bca9ac42424b5e6066f602f810078e22a7594193", kill_on_drop: false }`
[INFO] [stdout] 5abc59537bab6f2d2d6dfc08bca9ac42424b5e6066f602f810078e22a7594193
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 8f06da3ff16a9138a5c5e072dc85d361dbadbe8317cf772b8c2736ffb8923f6a
[INFO] running `Command { std: "docker" "start" "-a" "8f06da3ff16a9138a5c5e072dc85d361dbadbe8317cf772b8c2736ffb8923f6a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mew-1fda92644f77f7db)
[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" "8f06da3ff16a9138a5c5e072dc85d361dbadbe8317cf772b8c2736ffb8923f6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f06da3ff16a9138a5c5e072dc85d361dbadbe8317cf772b8c2736ffb8923f6a", kill_on_drop: false }`
[INFO] [stdout] 8f06da3ff16a9138a5c5e072dc85d361dbadbe8317cf772b8c2736ffb8923f6a
