[INFO] fetching crate eb 0.5.0...
[INFO] testing eb-0.5.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate eb 0.5.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate eb 0.5.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate eb 0.5.0
[INFO] finished tweaking crates.io crate eb 0.5.0
[INFO] tweaked toml for crates.io crate eb 0.5.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate eb 0.5.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded simple_logger v1.13.0
[INFO] [stderr]   Downloaded syn v1.0.78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d334bcaab832314894a51e819d270e9fb101fae95bb0a02f5ad80cdd5c5966f
[INFO] running `Command { std: "docker" "start" "-a" "3d334bcaab832314894a51e819d270e9fb101fae95bb0a02f5ad80cdd5c5966f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d334bcaab832314894a51e819d270e9fb101fae95bb0a02f5ad80cdd5c5966f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d334bcaab832314894a51e819d270e9fb101fae95bb0a02f5ad80cdd5c5966f", kill_on_drop: false }`
[INFO] [stdout] 3d334bcaab832314894a51e819d270e9fb101fae95bb0a02f5ad80cdd5c5966f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed39c6087172fdc8a7c6735f4c42c7d27c9cfd502807efd5727914837c4fb648
[INFO] running `Command { std: "docker" "start" "-a" "ed39c6087172fdc8a7c6735f4c42c7d27c9cfd502807efd5727914837c4fb648", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.103
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.78
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling anyhow v1.0.44
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.29
[INFO] [stderr]    Compiling thiserror v1.0.29
[INFO] [stderr]    Compiling eb v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.30s
[INFO] running `Command { std: "docker" "inspect" "ed39c6087172fdc8a7c6735f4c42c7d27c9cfd502807efd5727914837c4fb648", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed39c6087172fdc8a7c6735f4c42c7d27c9cfd502807efd5727914837c4fb648", kill_on_drop: false }`
[INFO] [stdout] ed39c6087172fdc8a7c6735f4c42c7d27c9cfd502807efd5727914837c4fb648
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e36b713296d6634a59e806061e0fa227de737f95cca889edc359de61c92276b
[INFO] running `Command { std: "docker" "start" "-a" "0e36b713296d6634a59e806061e0fa227de737f95cca889edc359de61c92276b", kill_on_drop: false }`
[INFO] [stderr]    Compiling eb v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "0e36b713296d6634a59e806061e0fa227de737f95cca889edc359de61c92276b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e36b713296d6634a59e806061e0fa227de737f95cca889edc359de61c92276b", kill_on_drop: false }`
[INFO] [stdout] 0e36b713296d6634a59e806061e0fa227de737f95cca889edc359de61c92276b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b8e0abd8858a44e191978a3066e4aa35f4cc7448669309e277a99120ab073492
[INFO] running `Command { std: "docker" "start" "-a" "b8e0abd8858a44e191978a3066e4aa35f4cc7448669309e277a99120ab073492", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.55s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/eb-45897dabbf87d4e6)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test backoff::tests::attempts_0_wait_size_0 ... ok
[INFO] [stdout] test backoff::tests::attempts_1_wait_size_1 ... ok
[INFO] [stdout] test backoff::tests::attempts_2_wait_size_3 ... ok
[INFO] [stdout] test backoff::tests::attempts_3_wait_size_7 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/eb-b1d7c89da02d5c27)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test command::no_other_args_some ... ok
[INFO] [stdout] test command::some_max_post_none ... ok
[INFO] [stdout] test command::not_specified ... ok
[INFO] [stdout] test command::some_max_pre ... ok
[INFO] [stdout] test max::not_specified ... ok
[INFO] [stdout] test max::short_invalid ... ok
[INFO] [stdout] test max::short_valid ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests eb
[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" "b8e0abd8858a44e191978a3066e4aa35f4cc7448669309e277a99120ab073492", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8e0abd8858a44e191978a3066e4aa35f4cc7448669309e277a99120ab073492", kill_on_drop: false }`
[INFO] [stdout] b8e0abd8858a44e191978a3066e4aa35f4cc7448669309e277a99120ab073492