[INFO] fetching crate ite 0.0.0...
[INFO] testing ite-0.0.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate ite 0.0.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate ite 0.0.0 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 ite 0.0.0
[INFO] finished tweaking crates.io crate ite 0.0.0
[INFO] tweaked toml for crates.io crate ite 0.0.0 written to /workspace/builds/worker-6/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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] bfb3abafd317ac634707897cb586e2fb29f8dcfa68028232754efa03b6f2eba6
[INFO] running `Command { std: "docker" "start" "-a" "bfb3abafd317ac634707897cb586e2fb29f8dcfa68028232754efa03b6f2eba6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bfb3abafd317ac634707897cb586e2fb29f8dcfa68028232754efa03b6f2eba6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfb3abafd317ac634707897cb586e2fb29f8dcfa68028232754efa03b6f2eba6", kill_on_drop: false }`
[INFO] [stdout] bfb3abafd317ac634707897cb586e2fb29f8dcfa68028232754efa03b6f2eba6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] e795f8ffc88b4a771f20716df33906c3aac6d4afc48065155134b360dc659bdb
[INFO] running `Command { std: "docker" "start" "-a" "e795f8ffc88b4a771f20716df33906c3aac6d4afc48065155134b360dc659bdb", kill_on_drop: false }`
[INFO] [stderr]    Compiling ite v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "e795f8ffc88b4a771f20716df33906c3aac6d4afc48065155134b360dc659bdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e795f8ffc88b4a771f20716df33906c3aac6d4afc48065155134b360dc659bdb", kill_on_drop: false }`
[INFO] [stdout] e795f8ffc88b4a771f20716df33906c3aac6d4afc48065155134b360dc659bdb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] a62fdb0e3ee755ec2f51d5ea2559ae4e3581f5c3fadeea74b962452243ea3eea
[INFO] running `Command { std: "docker" "start" "-a" "a62fdb0e3ee755ec2f51d5ea2559ae4e3581f5c3fadeea74b962452243ea3eea", kill_on_drop: false }`
[INFO] [stderr]    Compiling ite v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "a62fdb0e3ee755ec2f51d5ea2559ae4e3581f5c3fadeea74b962452243ea3eea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a62fdb0e3ee755ec2f51d5ea2559ae4e3581f5c3fadeea74b962452243ea3eea", kill_on_drop: false }`
[INFO] [stdout] a62fdb0e3ee755ec2f51d5ea2559ae4e3581f5c3fadeea74b962452243ea3eea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 4f11db2c41cf19f262b354eda4bd64d96d66ec60fcaf92305b3b9aab236e2c32
[INFO] running `Command { std: "docker" "start" "-a" "4f11db2c41cf19f262b354eda4bd64d96d66ec60fcaf92305b3b9aab236e2c32", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ite-4d4bb67b87751b32)
[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 ite
[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" "4f11db2c41cf19f262b354eda4bd64d96d66ec60fcaf92305b3b9aab236e2c32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f11db2c41cf19f262b354eda4bd64d96d66ec60fcaf92305b3b9aab236e2c32", kill_on_drop: false }`
[INFO] [stdout] 4f11db2c41cf19f262b354eda4bd64d96d66ec60fcaf92305b3b9aab236e2c32