[INFO] fetching crate morse 0.1.0...
[INFO] testing morse-0.1.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate morse 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate morse 0.1.0 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 morse 0.1.0
[INFO] finished tweaking crates.io crate morse 0.1.0
[INFO] tweaked toml for crates.io crate morse 0.1.0 written to /workspace/builds/worker-1/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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2c48844af696b91ab2d8fe75056b9be03efe91b47c4670ead114bce9747f5efe
[INFO] running `Command { std: "docker" "start" "-a" "2c48844af696b91ab2d8fe75056b9be03efe91b47c4670ead114bce9747f5efe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c48844af696b91ab2d8fe75056b9be03efe91b47c4670ead114bce9747f5efe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c48844af696b91ab2d8fe75056b9be03efe91b47c4670ead114bce9747f5efe", kill_on_drop: false }`
[INFO] [stdout] 2c48844af696b91ab2d8fe75056b9be03efe91b47c4670ead114bce9747f5efe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stdout] 8278dff5914ea1ca4f2b7cfdb645c4f4190ada1ffa536243da1a92502c511544
[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" "8278dff5914ea1ca4f2b7cfdb645c4f4190ada1ffa536243da1a92502c511544", kill_on_drop: false }`
[INFO] [stderr]    Compiling morse v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "8278dff5914ea1ca4f2b7cfdb645c4f4190ada1ffa536243da1a92502c511544", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8278dff5914ea1ca4f2b7cfdb645c4f4190ada1ffa536243da1a92502c511544", kill_on_drop: false }`
[INFO] [stdout] 8278dff5914ea1ca4f2b7cfdb645c4f4190ada1ffa536243da1a92502c511544
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 5faa0938ebcbf54293130d404f8566100600fa61b77efbd16d3159c5188c13a5
[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" "5faa0938ebcbf54293130d404f8566100600fa61b77efbd16d3159c5188c13a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling morse v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.99s
[INFO] running `Command { std: "docker" "inspect" "5faa0938ebcbf54293130d404f8566100600fa61b77efbd16d3159c5188c13a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5faa0938ebcbf54293130d404f8566100600fa61b77efbd16d3159c5188c13a5", kill_on_drop: false }`
[INFO] [stdout] 5faa0938ebcbf54293130d404f8566100600fa61b77efbd16d3159c5188c13a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 33b92375b611d7f2ed498baa42af3b2330ab09cc35ee561643fc3f533b6aa3be
[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" "33b92375b611d7f2ed498baa42af3b2330ab09cc35ee561643fc3f533b6aa3be", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/morse-f2d7b9759b8fc260)
[INFO] [stdout] running 15 tests
[INFO] [stderr]      Running tests/all.rs (/opt/rustwide/target/debug/deps/all-24a91714790e327a)
[INFO] [stdout] test decode::decode_lower_case_letters ... ok
[INFO] [stdout] test encode::result_err ... ok
[INFO] [stdout] test decode::decode_other ... ok
[INFO] [stdout] test encode::encode_lower_case_letters ... ok
[INFO] [stdout] test encode::result_ok ... ok
[INFO] [stdout] test decode::result_err ... ok
[INFO] [stdout] test encode::encode_upper_case_letters ... ok
[INFO] [stdout] test encode::encode_word ... ok
[INFO] [stdout] test decode::result_ok ... ok
[INFO] [stdout] test decode::decode_multiple_words ... ok
[INFO] [stdout] test decode::decode_numbers ... ok
[INFO] [stdout] test encode::encode_other ... ok
[INFO] [stdout] test encode::encode_multiple_words ... ok
[INFO] [stdout] test encode::encode_numbers ... ok
[INFO] [stdout] test decode::decode_word ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]    Doc-tests morse
[INFO] [stdout] test use_encode ... ok
[INFO] [stdout] test use_decode ... ok
[INFO] [stdout] 
[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/encode.rs - encode::encode (line 7) ... ok
[INFO] [stdout] test src/decode.rs - decode::decode (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.28s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "33b92375b611d7f2ed498baa42af3b2330ab09cc35ee561643fc3f533b6aa3be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33b92375b611d7f2ed498baa42af3b2330ab09cc35ee561643fc3f533b6aa3be", kill_on_drop: false }`
[INFO] [stdout] 33b92375b611d7f2ed498baa42af3b2330ab09cc35ee561643fc3f533b6aa3be