[INFO] fetching crate uwucodec 0.1.1...
[INFO] testing uwucodec-0.1.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate uwucodec 0.1.1 into /workspace/builds/worker-23/source
[INFO] validating manifest of crates.io crate uwucodec 0.1.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-23/source/rust-toolchain
[INFO] started tweaking crates.io crate uwucodec 0.1.1
[INFO] finished tweaking crates.io crate uwucodec 0.1.1
[INFO] tweaked toml for crates.io crate uwucodec 0.1.1 written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] crate crates.io crate uwucodec 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f2ef4467dd50faba3d7cd111fa24be9ed92834f08af4fe4fbd4dfd767a1c21b7
[INFO] running `Command { std: "docker" "start" "-a" "f2ef4467dd50faba3d7cd111fa24be9ed92834f08af4fe4fbd4dfd767a1c21b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2ef4467dd50faba3d7cd111fa24be9ed92834f08af4fe4fbd4dfd767a1c21b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2ef4467dd50faba3d7cd111fa24be9ed92834f08af4fe4fbd4dfd767a1c21b7", kill_on_drop: false }`
[INFO] [stdout] f2ef4467dd50faba3d7cd111fa24be9ed92834f08af4fe4fbd4dfd767a1c21b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 22216261a2244d27510216ee95a0e13048c11a62d2a1ce1b9b90b262b67bbbb8
[INFO] running `Command { std: "docker" "start" "-a" "22216261a2244d27510216ee95a0e13048c11a62d2a1ce1b9b90b262b67bbbb8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling structopt-derive v0.4.15
[INFO] [stderr]    Compiling structopt v0.3.22
[INFO] [stderr]    Compiling uwucodec v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.20s
[INFO] running `Command { std: "docker" "inspect" "22216261a2244d27510216ee95a0e13048c11a62d2a1ce1b9b90b262b67bbbb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22216261a2244d27510216ee95a0e13048c11a62d2a1ce1b9b90b262b67bbbb8", kill_on_drop: false }`
[INFO] [stdout] 22216261a2244d27510216ee95a0e13048c11a62d2a1ce1b9b90b262b67bbbb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a267aeabf751380b1b8c945adbc5137fbb420aa43dcdae286deee318710e768
[INFO] running `Command { std: "docker" "start" "-a" "5a267aeabf751380b1b8c945adbc5137fbb420aa43dcdae286deee318710e768", kill_on_drop: false }`
[INFO] [stderr]    Compiling uwucodec v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "5a267aeabf751380b1b8c945adbc5137fbb420aa43dcdae286deee318710e768", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a267aeabf751380b1b8c945adbc5137fbb420aa43dcdae286deee318710e768", kill_on_drop: false }`
[INFO] [stdout] 5a267aeabf751380b1b8c945adbc5137fbb420aa43dcdae286deee318710e768
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a117ef95bcc78f6b8ab4dfbab9464abf45832ee8480a188936e5a19a8596bfe6
[INFO] running `Command { std: "docker" "start" "-a" "a117ef95bcc78f6b8ab4dfbab9464abf45832ee8480a188936e5a19a8596bfe6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/uwucodec-92fc931ec6b74291)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::it_decodes ... ok
[INFO] [stdout] test tests::it_encodes ... ok
[INFO] [stdout] test tests::it_stream_decodes ... ok
[INFO] [stdout] test tests::it_stream_encodes ... ok
[INFO] [stdout] test tests::it_encodes_100000 ... ok
[INFO] [stdout] test tests::it_decodes_100000 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.80s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/uwudecode-2b423db790ea50dc)
[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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/uwuencode-470d53ed9ba2b163)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests uwucodec
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] test src/lib.rs - (line 3) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a117ef95bcc78f6b8ab4dfbab9464abf45832ee8480a188936e5a19a8596bfe6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a117ef95bcc78f6b8ab4dfbab9464abf45832ee8480a188936e5a19a8596bfe6", kill_on_drop: false }`
[INFO] [stdout] a117ef95bcc78f6b8ab4dfbab9464abf45832ee8480a188936e5a19a8596bfe6