[INFO] fetching crate rfc2047 0.1.1...
[INFO] testing rfc2047-0.1.1 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate rfc2047 0.1.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate rfc2047 0.1.1 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] abb48da9278cd61c3c67121dc32b1ca2cbb6d28aeb3e6493b19654c1605edbbe
[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" "abb48da9278cd61c3c67121dc32b1ca2cbb6d28aeb3e6493b19654c1605edbbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "abb48da9278cd61c3c67121dc32b1ca2cbb6d28aeb3e6493b19654c1605edbbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abb48da9278cd61c3c67121dc32b1ca2cbb6d28aeb3e6493b19654c1605edbbe", kill_on_drop: false }`
[INFO] [stdout] abb48da9278cd61c3c67121dc32b1ca2cbb6d28aeb3e6493b19654c1605edbbe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 861c026a2cfc5f4f7f365bee5c4940eb8033a551a934179ff7650e3a311a22b2
[INFO] running `Command { std: "docker" "start" "-a" "861c026a2cfc5f4f7f365bee5c4940eb8033a551a934179ff7650e3a311a22b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling rfc2047 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "861c026a2cfc5f4f7f365bee5c4940eb8033a551a934179ff7650e3a311a22b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "861c026a2cfc5f4f7f365bee5c4940eb8033a551a934179ff7650e3a311a22b2", kill_on_drop: false }`
[INFO] [stdout] 861c026a2cfc5f4f7f365bee5c4940eb8033a551a934179ff7650e3a311a22b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5fdd2db334f6d1e1c02f9105a6ced8453928ff5bf3fe5ee4aa18c827db7c8d4a
[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" "5fdd2db334f6d1e1c02f9105a6ced8453928ff5bf3fe5ee4aa18c827db7c8d4a", kill_on_drop: false }`
[INFO] [stderr]    Compiling rfc2047 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "5fdd2db334f6d1e1c02f9105a6ced8453928ff5bf3fe5ee4aa18c827db7c8d4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fdd2db334f6d1e1c02f9105a6ced8453928ff5bf3fe5ee4aa18c827db7c8d4a", kill_on_drop: false }`
[INFO] [stdout] 5fdd2db334f6d1e1c02f9105a6ced8453928ff5bf3fe5ee4aa18c827db7c8d4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6118761d29e60eb29e5901645987c4190e47645567dc2855b0919767c26343c5
[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" "6118761d29e60eb29e5901645987c4190e47645567dc2855b0919767c26343c5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rfc2047-d7b44bc754aa5fd4)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test encode::tests::encoded_at_end ... ok
[INFO] [stdout] test encode::tests::encoded_at_start ... ok
[INFO] [stdout] test encode::tests::encoded_surrounding_whitespace ... ok
[INFO] [stdout] test encode::tests::encoded_trailing_whitespace ... ok
[INFO] [stdout] test encode::tests::just_whitespace ... ok
[INFO] [stdout] test encode::tests::single_char ... ok
[INFO] [stdout] test encode::tests::encoded_adjacent_in_middle ... ok
[INFO] [stdout] test encode::tests::encoded_leading_whitespace ... ok
[INFO] [stdout] test encode::tests::encoded_adjacent_with_whitespace ... ok
[INFO] [stdout] test encode::tests::encoded_long ... ok
[INFO] [stdout] test encode::tests::encoded_in_middle ... ok
[INFO] [stdout] test encode::tests::single_char_multi ... ok
[INFO] [stdout] test encode::tests::encoded_word ... ok
[INFO] [stdout] test encode::tests::just_ascii ... 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" "6118761d29e60eb29e5901645987c4190e47645567dc2855b0919767c26343c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6118761d29e60eb29e5901645987c4190e47645567dc2855b0919767c26343c5", kill_on_drop: false }`
[INFO] [stdout] 6118761d29e60eb29e5901645987c4190e47645567dc2855b0919767c26343c5