[INFO] fetching crate yenc 0.2.2...
[INFO] testing yenc-0.2.2 against 1.45.2 for beta-1.46-1
[INFO] extracting crate yenc 0.2.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate yenc 0.2.2 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate yenc 0.2.2
[INFO] finished tweaking crates.io crate yenc 0.2.2
[INFO] tweaked toml for crates.io crate yenc 0.2.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6beddbdf7663fe1517bdf038e469c4ec96be7869ad692aa6cc07282301e611fc
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6beddbdf7663fe1517bdf038e469c4ec96be7869ad692aa6cc07282301e611fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6beddbdf7663fe1517bdf038e469c4ec96be7869ad692aa6cc07282301e611fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6beddbdf7663fe1517bdf038e469c4ec96be7869ad692aa6cc07282301e611fc", kill_on_drop: false }`
[INFO] [stdout] 6beddbdf7663fe1517bdf038e469c4ec96be7869ad692aa6cc07282301e611fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84c5a8816821de37a9220eb9c07c6601218f8238ec20d1a378487003fdc8b513
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "84c5a8816821de37a9220eb9c07c6601218f8238ec20d1a378487003fdc8b513", kill_on_drop: false }`
[INFO] [stderr]    Compiling yenc v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "84c5a8816821de37a9220eb9c07c6601218f8238ec20d1a378487003fdc8b513", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84c5a8816821de37a9220eb9c07c6601218f8238ec20d1a378487003fdc8b513", kill_on_drop: false }`
[INFO] [stdout] 84c5a8816821de37a9220eb9c07c6601218f8238ec20d1a378487003fdc8b513
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f13d867bc3cddf7583185686c472b4555d5efe6c9f6b54fa8c1c4afcbdfd048c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f13d867bc3cddf7583185686c472b4555d5efe6c9f6b54fa8c1c4afcbdfd048c", kill_on_drop: false }`
[INFO] [stderr]    Compiling yenc v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "f13d867bc3cddf7583185686c472b4555d5efe6c9f6b54fa8c1c4afcbdfd048c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f13d867bc3cddf7583185686c472b4555d5efe6c9f6b54fa8c1c4afcbdfd048c", kill_on_drop: false }`
[INFO] [stdout] f13d867bc3cddf7583185686c472b4555d5efe6c9f6b54fa8c1c4afcbdfd048c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 54fc982e3733944ac8459a804b2a1cc202c6b3f72dab4bbe423cad90f37258b9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "54fc982e3733944ac8459a804b2a1cc202c6b3f72dab4bbe423cad90f37258b9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/yenc-4bef2f14eedec61c
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test decode::tests::decode_invalid ... ok
[INFO] [stdout] test decode::tests::decode_valid_01 ... ok
[INFO] [stdout] test decode::tests::decode_valid_esc_01 ... ok
[INFO] [stdout] test encode::tests::encode_options_invalid_begin ... ok
[INFO] [stdout] test encode::tests::encode_options_invalid_end ... ok
[INFO] [stdout] test decode::tests::invalid_header_invalid_end ... ok
[INFO] [stdout] test decode::tests::invalid_header_tag ... ok
[INFO] [stdout] test decode::tests::invalid_header_unknown_keyword ... ok
[INFO] [stdout] test decode::tests::parse_valid_footer_end_crlf ... ok
[INFO] [stdout] test decode::tests::parse_valid_footer_end_nl ... ok
[INFO] [stdout] test decode::tests::parse_valid_footer_end_space ... ok
[INFO] [stdout] test decode::tests::parse_valid_header_begin ... ok
[INFO] [stdout] test decode::tests::invalid_header_invalid_begin ... ok
[INFO] [stdout] test decode::tests::parse_valid_header_part ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/roundtrip-39cfcc8afea04ffe
[INFO] [stdout] test encode::tests::escape_null ... ok
[INFO] [stdout] test decode::tests::invalid_header_empty_keyword ... ok
[INFO] [stdout] test decode::tests::decode_valid_prepended_single_dot ... ok
[INFO] [stdout] test encode::tests::escape_cr ... ok
[INFO] [stdout] test encode::tests::escape_equal_sign ... ok
[INFO] [stdout] test encode::tests::test_encode_buffer ... ok
[INFO] [stdout] test tests::equality ... ok
[INFO] [stdout] test encode::tests::non_escaped ... ok
[INFO] [stdout] test encode::tests::escape_lf ... ok
[INFO] [stdout] test decode::tests::decode_valid_prepended_dots ... ok
[INFO] [stdout] test decode::tests::decode_valid_ff ... ok
[INFO] [stdout] test decode::tests::decode_valid_esc_ff ... ok
[INFO] [stdout] test encode::tests::encode_options_invalid_range ... ok
[INFO] [stdout] test encode::tests::encode_options_invalid_parts ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_ascii ... ok
[INFO] [stdout] test test_binary ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/singlepart-e628ea208be0fba8
[INFO] [stdout] test test_random ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test decode ... ok
[INFO] [stderr]    Doc-tests yenc
[INFO] [stdout] test encode ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/encode.rs - encode::EncodeOptions::encode_file (line 87) ... ok
[INFO] [stdout] test src/decode.rs - decode::DecodeOptions<P>::decode_file (line 42) ... ok
[INFO] [stdout] test src/lib.rs -  (line 11) ... ok
[INFO] [stdout] test src/lib.rs -  (line 20) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "54fc982e3733944ac8459a804b2a1cc202c6b3f72dab4bbe423cad90f37258b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54fc982e3733944ac8459a804b2a1cc202c6b3f72dab4bbe423cad90f37258b9", kill_on_drop: false }`
[INFO] [stdout] 54fc982e3733944ac8459a804b2a1cc202c6b3f72dab4bbe423cad90f37258b9