[INFO] fetching crate eb 0.5.0...
[INFO] testing eb-0.5.0 against beta-2022-04-10 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 beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7807200363fb9df69f6d6efeb18ae0bbc042f3935f097f31ed193dc36df13883
[INFO] running `Command { std: "docker" "start" "-a" "7807200363fb9df69f6d6efeb18ae0bbc042f3935f097f31ed193dc36df13883", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7807200363fb9df69f6d6efeb18ae0bbc042f3935f097f31ed193dc36df13883", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7807200363fb9df69f6d6efeb18ae0bbc042f3935f097f31ed193dc36df13883", kill_on_drop: false }`
[INFO] [stdout] 7807200363fb9df69f6d6efeb18ae0bbc042f3935f097f31ed193dc36df13883
[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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d40738c427040095e6c54bce55e12bb72cb89b7d374f2fe2d47021ed19035458
[INFO] running `Command { std: "docker" "start" "-a" "d40738c427040095e6c54bce55e12bb72cb89b7d374f2fe2d47021ed19035458", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.103
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling syn v1.0.78
[INFO] [stderr]    Compiling anyhow v1.0.44
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling log v0.4.14
[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 7.57s
[INFO] running `Command { std: "docker" "inspect" "d40738c427040095e6c54bce55e12bb72cb89b7d374f2fe2d47021ed19035458", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d40738c427040095e6c54bce55e12bb72cb89b7d374f2fe2d47021ed19035458", kill_on_drop: false }`
[INFO] [stdout] d40738c427040095e6c54bce55e12bb72cb89b7d374f2fe2d47021ed19035458
[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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 991912de32bf7de34485eef7dd8a4cc1ea4c2512848c8e8c961d1ff9df3068f2
[INFO] running `Command { std: "docker" "start" "-a" "991912de32bf7de34485eef7dd8a4cc1ea4c2512848c8e8c961d1ff9df3068f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling eb v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.21s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/eb-5d21bdbf83878f9b)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/eb-1f045e3bb40b783e)
[INFO] running `Command { std: "docker" "inspect" "991912de32bf7de34485eef7dd8a4cc1ea4c2512848c8e8c961d1ff9df3068f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "991912de32bf7de34485eef7dd8a4cc1ea4c2512848c8e8c961d1ff9df3068f2", kill_on_drop: false }`
[INFO] [stdout] 991912de32bf7de34485eef7dd8a4cc1ea4c2512848c8e8c961d1ff9df3068f2
[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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2840defc26d284cdb5be0fb4befb813411ab6fb6089a94f805f0934b2d4fe916
[INFO] running `Command { std: "docker" "start" "-a" "2840defc26d284cdb5be0fb4befb813411ab6fb6089a94f805f0934b2d4fe916", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/eb-5d21bdbf83878f9b)
[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 src/main.rs (/opt/rustwide/target/debug/deps/eb-1f045e3bb40b783e)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test command::no_other_args_some ... ok
[INFO] [stdout] test command::not_specified ... ok
[INFO] [stdout] test command::some_max_post_none ... ok
[INFO] [stdout] test command::some_max_pre ... ok
[INFO] [stdout] test max::not_specified ... ok
[INFO] [stdout] test max::short_valid ... ok
[INFO] [stdout] test max::short_invalid ... 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" "2840defc26d284cdb5be0fb4befb813411ab6fb6089a94f805f0934b2d4fe916", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2840defc26d284cdb5be0fb4befb813411ab6fb6089a94f805f0934b2d4fe916", kill_on_drop: false }`
[INFO] [stdout] 2840defc26d284cdb5be0fb4befb813411ab6fb6089a94f805f0934b2d4fe916