[INFO] fetching crate utf8-rfc2279 0.1.0...
[INFO] testing utf8-rfc2279-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate utf8-rfc2279 0.1.0 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate utf8-rfc2279 0.1.0 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 utf8-rfc2279 0.1.0
[INFO] finished tweaking crates.io crate utf8-rfc2279 0.1.0
[INFO] tweaked toml for crates.io crate utf8-rfc2279 0.1.0 written to /workspace/builds/worker-24/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-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 0005c84466345fcf06cc9b270ccf6e27a74019585dea47602e53d3b26f755db4
[INFO] running `Command { std: "docker" "start" "-a" "0005c84466345fcf06cc9b270ccf6e27a74019585dea47602e53d3b26f755db4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0005c84466345fcf06cc9b270ccf6e27a74019585dea47602e53d3b26f755db4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0005c84466345fcf06cc9b270ccf6e27a74019585dea47602e53d3b26f755db4", kill_on_drop: false }`
[INFO] [stdout] 0005c84466345fcf06cc9b270ccf6e27a74019585dea47602e53d3b26f755db4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 86604d060ca70b35234b024aa7128906de4950ee487b7152d7560542192a5896
[INFO] running `Command { std: "docker" "start" "-a" "86604d060ca70b35234b024aa7128906de4950ee487b7152d7560542192a5896", kill_on_drop: false }`
[INFO] [stderr]    Compiling utf8-rfc2279 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "86604d060ca70b35234b024aa7128906de4950ee487b7152d7560542192a5896", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86604d060ca70b35234b024aa7128906de4950ee487b7152d7560542192a5896", kill_on_drop: false }`
[INFO] [stdout] 86604d060ca70b35234b024aa7128906de4950ee487b7152d7560542192a5896
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 1631154cad5e81177d9ca6cb82442ad3c5df3eb9f3d754dcde694c017a341f7b
[INFO] running `Command { std: "docker" "start" "-a" "1631154cad5e81177d9ca6cb82442ad3c5df3eb9f3d754dcde694c017a341f7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling utf8-rfc2279 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/utf8_rfc2279-bb8cb56bda60e2f1)
[INFO] running `Command { std: "docker" "inspect" "1631154cad5e81177d9ca6cb82442ad3c5df3eb9f3d754dcde694c017a341f7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1631154cad5e81177d9ca6cb82442ad3c5df3eb9f3d754dcde694c017a341f7b", kill_on_drop: false }`
[INFO] [stdout] 1631154cad5e81177d9ca6cb82442ad3c5df3eb9f3d754dcde694c017a341f7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] b3696134c4d13cc7d427976e58750ea5b281389d996de2c6827b79fdf115ce7e
[INFO] running `Command { std: "docker" "start" "-a" "b3696134c4d13cc7d427976e58750ea5b281389d996de2c6827b79fdf115ce7e", 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/utf8_rfc2279-bb8cb56bda60e2f1)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::header_works ... ok
[INFO] [stdout] test tests::encoding_works ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests utf8-rfc2279
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - get_header (line 57) ... ok
[INFO] [stdout] test src/lib.rs - encode_u32 (line 20) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b3696134c4d13cc7d427976e58750ea5b281389d996de2c6827b79fdf115ce7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3696134c4d13cc7d427976e58750ea5b281389d996de2c6827b79fdf115ce7e", kill_on_drop: false }`
[INFO] [stdout] b3696134c4d13cc7d427976e58750ea5b281389d996de2c6827b79fdf115ce7e