[INFO] fetching crate readable_byte 0.1.14...
[INFO] testing readable_byte-0.1.14 against 1.90.0 for beta-1.91-3
[INFO] extracting crate readable_byte 0.1.14 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate readable_byte 0.1.14
[INFO] finished tweaking crates.io crate readable_byte 0.1.14
[INFO] tweaked toml for crates.io crate readable_byte 0.1.14 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate readable_byte 0.1.14 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 49c3122cc8286c242d1163a3a43b91fdb0e80cb0d7f02c28d3672b49a673a355
[INFO] running `Command { std: "docker" "start" "-a" "49c3122cc8286c242d1163a3a43b91fdb0e80cb0d7f02c28d3672b49a673a355", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "49c3122cc8286c242d1163a3a43b91fdb0e80cb0d7f02c28d3672b49a673a355", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49c3122cc8286c242d1163a3a43b91fdb0e80cb0d7f02c28d3672b49a673a355", kill_on_drop: false }`
[INFO] [stdout] 49c3122cc8286c242d1163a3a43b91fdb0e80cb0d7f02c28d3672b49a673a355
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50ed33b9a3eee84b7694c3b24b062401a857242b23b1c943df5480c535a83367
[INFO] running `Command { std: "docker" "start" "-a" "50ed33b9a3eee84b7694c3b24b062401a857242b23b1c943df5480c535a83367", kill_on_drop: false }`
[INFO] [stderr]    Compiling readable_byte v0.1.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "50ed33b9a3eee84b7694c3b24b062401a857242b23b1c943df5480c535a83367", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50ed33b9a3eee84b7694c3b24b062401a857242b23b1c943df5480c535a83367", kill_on_drop: false }`
[INFO] [stdout] 50ed33b9a3eee84b7694c3b24b062401a857242b23b1c943df5480c535a83367
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0114a5c02fb5c588ff338066490474890851f14eb13300a4e524e64a7bea9c43
[INFO] running `Command { std: "docker" "start" "-a" "0114a5c02fb5c588ff338066490474890851f14eb13300a4e524e64a7bea9c43", kill_on_drop: false }`
[INFO] [stderr]    Compiling readable_byte v0.1.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "0114a5c02fb5c588ff338066490474890851f14eb13300a4e524e64a7bea9c43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0114a5c02fb5c588ff338066490474890851f14eb13300a4e524e64a7bea9c43", kill_on_drop: false }`
[INFO] [stdout] 0114a5c02fb5c588ff338066490474890851f14eb13300a4e524e64a7bea9c43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7d8fe24d3dc1a572987c18f57c278ef6f51425a25fafb32e83335db63b7f0b7d
[INFO] running `Command { std: "docker" "start" "-a" "7d8fe24d3dc1a572987c18f57c278ef6f51425a25fafb32e83335db63b7f0b7d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/readable_byte-95659e6221632eb9)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test parse::tests::when_err ... ok
[INFO] [stdout] test parse::tests::to_and_from_str ... ok
[INFO] [stdout] test tests::test_comparison ... ok
[INFO] [stdout] test tests::test_default ... ok
[INFO] [stdout] test tests::test_display ... ok
[INFO] [stdout] test tests::test_arithmetic_primitives ... ok
[INFO] [stdout] test tests::test_display_alignment ... ok
[INFO] [stdout] test tests::test_to_string_u64 ... ok
[INFO] [stdout] test tests::test_to_string_as ... ok
[INFO] [stdout] test parse::tests::when_ok ... ok
[INFO] [stdout] test tests::test_arithmetic_op ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests readable_byte
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7d8fe24d3dc1a572987c18f57c278ef6f51425a25fafb32e83335db63b7f0b7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d8fe24d3dc1a572987c18f57c278ef6f51425a25fafb32e83335db63b7f0b7d", kill_on_drop: false }`
[INFO] [stdout] 7d8fe24d3dc1a572987c18f57c278ef6f51425a25fafb32e83335db63b7f0b7d