[INFO] fetching crate rfc2047 0.1.1...
[INFO] testing rfc2047-0.1.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate rfc2047 0.1.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate rfc2047 0.1.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rfc2047 0.1.1
[INFO] finished tweaking crates.io crate rfc2047 0.1.1
[INFO] tweaked toml for crates.io crate rfc2047 0.1.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 461c750c5bae22f7879e559b2a3c24fdd281439ff1fba9ebd645244a24c98af8
[INFO] running `Command { std: "docker" "start" "-a" "461c750c5bae22f7879e559b2a3c24fdd281439ff1fba9ebd645244a24c98af8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "461c750c5bae22f7879e559b2a3c24fdd281439ff1fba9ebd645244a24c98af8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "461c750c5bae22f7879e559b2a3c24fdd281439ff1fba9ebd645244a24c98af8", kill_on_drop: false }`
[INFO] [stdout] 461c750c5bae22f7879e559b2a3c24fdd281439ff1fba9ebd645244a24c98af8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a106665f432e96ed54f67c5e4e30dd24deb564afc1949b2eeb85bc731f45efc7
[INFO] running `Command { std: "docker" "start" "-a" "a106665f432e96ed54f67c5e4e30dd24deb564afc1949b2eeb85bc731f45efc7", kill_on_drop: false }`
[INFO] [stderr]    Compiling rfc2047 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "a106665f432e96ed54f67c5e4e30dd24deb564afc1949b2eeb85bc731f45efc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a106665f432e96ed54f67c5e4e30dd24deb564afc1949b2eeb85bc731f45efc7", kill_on_drop: false }`
[INFO] [stdout] a106665f432e96ed54f67c5e4e30dd24deb564afc1949b2eeb85bc731f45efc7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e56cd3067be087f37fcbd7197219b3d9faf4a6300f6c159eb13abb7a8d8a3c4b
[INFO] running `Command { std: "docker" "start" "-a" "e56cd3067be087f37fcbd7197219b3d9faf4a6300f6c159eb13abb7a8d8a3c4b", kill_on_drop: false }`
[INFO] [stderr]    Compiling rfc2047 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "e56cd3067be087f37fcbd7197219b3d9faf4a6300f6c159eb13abb7a8d8a3c4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e56cd3067be087f37fcbd7197219b3d9faf4a6300f6c159eb13abb7a8d8a3c4b", kill_on_drop: false }`
[INFO] [stdout] e56cd3067be087f37fcbd7197219b3d9faf4a6300f6c159eb13abb7a8d8a3c4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2a7db84c34e06392c3c8bc212cf7a032d85d0c78bee0bfc77bbc5e71bcd3ed61
[INFO] running `Command { std: "docker" "start" "-a" "2a7db84c34e06392c3c8bc212cf7a032d85d0c78bee0bfc77bbc5e71bcd3ed61", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rfc2047-32cf64a2503c206e)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test encode::tests::encoded_adjacent_in_middle ... ok
[INFO] [stdout] test encode::tests::encoded_at_start ... ok
[INFO] [stdout] test encode::tests::encoded_at_end ... ok
[INFO] [stdout] test encode::tests::encoded_adjacent_with_whitespace ... ok
[INFO] [stdout] test encode::tests::encoded_in_middle ... ok
[INFO] [stdout] test encode::tests::encoded_leading_whitespace ... ok
[INFO] [stdout] test encode::tests::encoded_long ... ok
[INFO] [stdout] test encode::tests::encoded_surrounding_whitespace ... ok
[INFO] [stdout] test encode::tests::encoded_trailing_whitespace ... ok
[INFO] [stdout] test encode::tests::encoded_word ... ok
[INFO] [stdout] test encode::tests::just_ascii ... ok
[INFO] [stdout] test encode::tests::just_whitespace ... ok
[INFO] [stdout] test encode::tests::single_char ... ok
[INFO] [stdout] test encode::tests::single_char_multi ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rfc2047
[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" "2a7db84c34e06392c3c8bc212cf7a032d85d0c78bee0bfc77bbc5e71bcd3ed61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a7db84c34e06392c3c8bc212cf7a032d85d0c78bee0bfc77bbc5e71bcd3ed61", kill_on_drop: false }`
[INFO] [stdout] 2a7db84c34e06392c3c8bc212cf7a032d85d0c78bee0bfc77bbc5e71bcd3ed61