[INFO] fetching crate light-morse 0.2.0...
[INFO] testing light-morse-0.2.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate light-morse 0.2.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate light-morse 0.2.0 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 light-morse 0.2.0
[INFO] finished tweaking crates.io crate light-morse 0.2.0
[INFO] tweaked toml for crates.io crate light-morse 0.2.0 written to /workspace/builds/worker-3/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] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 11f3088580d25be99e4b25c10e0c6cfb8562d879d0a2fe58fb8e23eef118b67a
[INFO] running `Command { std: "docker" "start" "-a" "11f3088580d25be99e4b25c10e0c6cfb8562d879d0a2fe58fb8e23eef118b67a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11f3088580d25be99e4b25c10e0c6cfb8562d879d0a2fe58fb8e23eef118b67a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11f3088580d25be99e4b25c10e0c6cfb8562d879d0a2fe58fb8e23eef118b67a", kill_on_drop: false }`
[INFO] [stdout] 11f3088580d25be99e4b25c10e0c6cfb8562d879d0a2fe58fb8e23eef118b67a
[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=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] 4cbbf1fd4d211d81a177b99fa25b0e0819083ad1f0dcbd7732c70d5ceb466dc9
[INFO] running `Command { std: "docker" "start" "-a" "4cbbf1fd4d211d81a177b99fa25b0e0819083ad1f0dcbd7732c70d5ceb466dc9", kill_on_drop: false }`
[INFO] [stderr]    Compiling light-morse v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "4cbbf1fd4d211d81a177b99fa25b0e0819083ad1f0dcbd7732c70d5ceb466dc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cbbf1fd4d211d81a177b99fa25b0e0819083ad1f0dcbd7732c70d5ceb466dc9", kill_on_drop: false }`
[INFO] [stdout] 4cbbf1fd4d211d81a177b99fa25b0e0819083ad1f0dcbd7732c70d5ceb466dc9
[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=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] e02d0cf0fae73144e78104ae81b0db2930afac14d4cb875062759bf72decc9b4
[INFO] running `Command { std: "docker" "start" "-a" "e02d0cf0fae73144e78104ae81b0db2930afac14d4cb875062759bf72decc9b4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling light-morse v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "e02d0cf0fae73144e78104ae81b0db2930afac14d4cb875062759bf72decc9b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e02d0cf0fae73144e78104ae81b0db2930afac14d4cb875062759bf72decc9b4", kill_on_drop: false }`
[INFO] [stdout] e02d0cf0fae73144e78104ae81b0db2930afac14d4cb875062759bf72decc9b4
[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=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] 87d214b43d90941bc52ff06f64352ff8b57f2934db65193f08927d73ed88230f
[INFO] running `Command { std: "docker" "start" "-a" "87d214b43d90941bc52ff06f64352ff8b57f2934db65193f08927d73ed88230f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/light_morse-02d770d21ff89ad5)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/light_morse-662a96f9b8d3897e)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/pivotal.rs (/opt/rustwide/target/debug/deps/pivotal-ef801f47d05b0589)
[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 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 5 tests
[INFO] [stdout] test tests::itu_morse_correct ... ok
[INFO] [stdout] test tests::itu_differs ... ok
[INFO] [stderr]    Doc-tests light-morse
[INFO] [stdout] test tests::gerke_morse_correct ... ok
[INFO] [stdout] test tests::gerke_differs ... ok
[INFO] [stdout] test tests::itu_and_gerke_differ ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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" "87d214b43d90941bc52ff06f64352ff8b57f2934db65193f08927d73ed88230f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87d214b43d90941bc52ff06f64352ff8b57f2934db65193f08927d73ed88230f", kill_on_drop: false }`
[INFO] [stdout] 87d214b43d90941bc52ff06f64352ff8b57f2934db65193f08927d73ed88230f