[INFO] fetching crate yapb 0.3.2...
[INFO] testing yapb-0.3.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate yapb 0.3.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate yapb 0.3.2 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 yapb 0.3.2
[INFO] finished tweaking crates.io crate yapb 0.3.2
[INFO] tweaked toml for crates.io crate yapb 0.3.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 876da7ac8c36f488eaa2940979e9998a00f59cdf1bfe36bef8ab188a32ff9768
[INFO] running `Command { std: "docker" "start" "-a" "876da7ac8c36f488eaa2940979e9998a00f59cdf1bfe36bef8ab188a32ff9768", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "876da7ac8c36f488eaa2940979e9998a00f59cdf1bfe36bef8ab188a32ff9768", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "876da7ac8c36f488eaa2940979e9998a00f59cdf1bfe36bef8ab188a32ff9768", kill_on_drop: false }`
[INFO] [stdout] 876da7ac8c36f488eaa2940979e9998a00f59cdf1bfe36bef8ab188a32ff9768
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] ef717ca9ec6be39c0a5aa1ec8e3b6bce517118669bccdb118ccf4d9c2e9f4a21
[INFO] running `Command { std: "docker" "start" "-a" "ef717ca9ec6be39c0a5aa1ec8e3b6bce517118669bccdb118ccf4d9c2e9f4a21", kill_on_drop: false }`
[INFO] [stderr]    Compiling yapb v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "ef717ca9ec6be39c0a5aa1ec8e3b6bce517118669bccdb118ccf4d9c2e9f4a21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef717ca9ec6be39c0a5aa1ec8e3b6bce517118669bccdb118ccf4d9c2e9f4a21", kill_on_drop: false }`
[INFO] [stdout] ef717ca9ec6be39c0a5aa1ec8e3b6bce517118669bccdb118ccf4d9c2e9f4a21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] e31fa1203504901983ba03f81de9e2512b3131e622341f69073641c970335c46
[INFO] running `Command { std: "docker" "start" "-a" "e31fa1203504901983ba03f81de9e2512b3131e622341f69073641c970335c46", kill_on_drop: false }`
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling termion v1.5.6
[INFO] [stderr]    Compiling yapb v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.54s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/yapb-497a61a47a8e7043)
[INFO] running `Command { std: "docker" "inspect" "e31fa1203504901983ba03f81de9e2512b3131e622341f69073641c970335c46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e31fa1203504901983ba03f81de9e2512b3131e622341f69073641c970335c46", kill_on_drop: false }`
[INFO] [stdout] e31fa1203504901983ba03f81de9e2512b3131e622341f69073641c970335c46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] d6a9c1d48683adaf7399866d97ac331677d0bee4eff2eb6b6325fdcea5423793
[INFO] running `Command { std: "docker" "start" "-a" "d6a9c1d48683adaf7399866d97ac331677d0bee4eff2eb6b6325fdcea5423793", 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/yapb-497a61a47a8e7043)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test prefix::tests::si_prefixes ... ok
[INFO] [stdout] test prefix::tests::scientific_fmt ... ok
[INFO] [stdout] test prefix::tests::binary_fmt ... ok
[INFO] [stdout] test prefix::tests::binary_prefixes ... ok
[INFO] [stdout] test prefix::tests::sigfig_sanity ... ok
[INFO] [stdout] test tests::bar_sanity ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests yapb
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 10) - compile ... ok
[INFO] [stdout] test src/prefix.rs - prefix::Binary (line 89) ... ok
[INFO] [stdout] test src/lib.rs - Bar (line 48) ... ok
[INFO] [stdout] test src/lib.rs - Counter256 (line 116) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d6a9c1d48683adaf7399866d97ac331677d0bee4eff2eb6b6325fdcea5423793", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6a9c1d48683adaf7399866d97ac331677d0bee4eff2eb6b6325fdcea5423793", kill_on_drop: false }`
[INFO] [stdout] d6a9c1d48683adaf7399866d97ac331677d0bee4eff2eb6b6325fdcea5423793