[INFO] fetching crate nilsimsa 0.2.0...
[INFO] testing nilsimsa-0.2.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate nilsimsa 0.2.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate nilsimsa 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 nilsimsa 0.2.0
[INFO] finished tweaking crates.io crate nilsimsa 0.2.0
[INFO] tweaked toml for crates.io crate nilsimsa 0.2.0 written to /workspace/builds/worker-0/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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] a81d359f4b95c7398ad06fa466e70a0ea1b219dffb5a161750edb526476ff64e
[INFO] running `Command { std: "docker" "start" "-a" "a81d359f4b95c7398ad06fa466e70a0ea1b219dffb5a161750edb526476ff64e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a81d359f4b95c7398ad06fa466e70a0ea1b219dffb5a161750edb526476ff64e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a81d359f4b95c7398ad06fa466e70a0ea1b219dffb5a161750edb526476ff64e", kill_on_drop: false }`
[INFO] [stdout] a81d359f4b95c7398ad06fa466e70a0ea1b219dffb5a161750edb526476ff64e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 3b10f593a265b56c8b2299b0240ed7fd987a3798a3320465ff66cc4e37a7a397
[INFO] running `Command { std: "docker" "start" "-a" "3b10f593a265b56c8b2299b0240ed7fd987a3798a3320465ff66cc4e37a7a397", kill_on_drop: false }`
[INFO] [stderr]    Compiling nilsimsa v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "3b10f593a265b56c8b2299b0240ed7fd987a3798a3320465ff66cc4e37a7a397", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b10f593a265b56c8b2299b0240ed7fd987a3798a3320465ff66cc4e37a7a397", kill_on_drop: false }`
[INFO] [stdout] 3b10f593a265b56c8b2299b0240ed7fd987a3798a3320465ff66cc4e37a7a397
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2549a40186fc1dad7f2812d74ce6a1eb6cc5dd205267588a597aed39af7a2f85
[INFO] running `Command { std: "docker" "start" "-a" "2549a40186fc1dad7f2812d74ce6a1eb6cc5dd205267588a597aed39af7a2f85", kill_on_drop: false }`
[INFO] [stderr]    Compiling nilsimsa v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "2549a40186fc1dad7f2812d74ce6a1eb6cc5dd205267588a597aed39af7a2f85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2549a40186fc1dad7f2812d74ce6a1eb6cc5dd205267588a597aed39af7a2f85", kill_on_drop: false }`
[INFO] [stdout] 2549a40186fc1dad7f2812d74ce6a1eb6cc5dd205267588a597aed39af7a2f85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 56ac839d6e3932c880342394e011ac6488cc2bf13851c3f4d3ee681710ed83ad
[INFO] running `Command { std: "docker" "start" "-a" "56ac839d6e3932c880342394e011ac6488cc2bf13851c3f4d3ee681710ed83ad", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nilsimsa-f71b5103fe1bf8f0)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::compare_equal ... ok
[INFO] [stdout] test tests::compare_almost_equal ... ok
[INFO] [stdout] test tests::compare_zero_with_nonzero ... ok
[INFO] [stdout] test tests::short_strings ... ok
[INFO] [stdout] test tests::compare_zero_with_zero ... ok
[INFO] [stdout] test tests::compare_known_crash ... ok
[INFO] [stdout] test tests::expected_output ... ok
[INFO] [stdout] test tests::compare_very_dissimilar ... ok
[INFO] [stdout] test tests::long_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nilsimsa
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - compare (line 140) ... ok
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "56ac839d6e3932c880342394e011ac6488cc2bf13851c3f4d3ee681710ed83ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56ac839d6e3932c880342394e011ac6488cc2bf13851c3f4d3ee681710ed83ad", kill_on_drop: false }`
[INFO] [stdout] 56ac839d6e3932c880342394e011ac6488cc2bf13851c3f4d3ee681710ed83ad