[INFO] fetching crate finite-automata 0.1.1...
[INFO] testing finite-automata-0.1.1 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate finite-automata 0.1.1 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate finite-automata 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 finite-automata 0.1.1
[INFO] finished tweaking crates.io crate finite-automata 0.1.1
[INFO] tweaked toml for crates.io crate finite-automata 0.1.1 written to /workspace/builds/worker-10/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]  Downloading crates ...
[INFO] [stderr]   Downloaded segment-map v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4154ec37a3033ff1ad32d659bd4454c35fb3dfa7dd239844b82f2275534663b6
[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" "4154ec37a3033ff1ad32d659bd4454c35fb3dfa7dd239844b82f2275534663b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4154ec37a3033ff1ad32d659bd4454c35fb3dfa7dd239844b82f2275534663b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4154ec37a3033ff1ad32d659bd4454c35fb3dfa7dd239844b82f2275534663b6", kill_on_drop: false }`
[INFO] [stdout] 4154ec37a3033ff1ad32d659bd4454c35fb3dfa7dd239844b82f2275534663b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7f40d7f69b61a3747755d771e614fa64969c55679d8c35f7f86dd3aa77ceed6
[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" "f7f40d7f69b61a3747755d771e614fa64969c55679d8c35f7f86dd3aa77ceed6", kill_on_drop: false }`
[INFO] [stderr]    Compiling segment-map v0.1.1
[INFO] [stderr]    Compiling finite-automata v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `Command { std: "docker" "inspect" "f7f40d7f69b61a3747755d771e614fa64969c55679d8c35f7f86dd3aa77ceed6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7f40d7f69b61a3747755d771e614fa64969c55679d8c35f7f86dd3aa77ceed6", kill_on_drop: false }`
[INFO] [stdout] f7f40d7f69b61a3747755d771e614fa64969c55679d8c35f7f86dd3aa77ceed6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1be0e45b7b29c58ce6063a3a91609af78f0477a1ef70cc51942e8ee59bc0eef
[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" "f1be0e45b7b29c58ce6063a3a91609af78f0477a1ef70cc51942e8ee59bc0eef", kill_on_drop: false }`
[INFO] [stderr]    Compiling finite-automata v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.38s
[INFO] running `Command { std: "docker" "inspect" "f1be0e45b7b29c58ce6063a3a91609af78f0477a1ef70cc51942e8ee59bc0eef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1be0e45b7b29c58ce6063a3a91609af78f0477a1ef70cc51942e8ee59bc0eef", kill_on_drop: false }`
[INFO] [stdout] f1be0e45b7b29c58ce6063a3a91609af78f0477a1ef70cc51942e8ee59bc0eef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 094e5adcc743a20144877f763378afbbbf03159327dbb67a1c7e46968239af9a
[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" "094e5adcc743a20144877f763378afbbbf03159327dbb67a1c7e46968239af9a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/finite_automata-ee0893c721f8468c)
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test dfa::tests::test_concatenation ... ok
[INFO] [stdout] test dfa::tests::test_alternation ... ok
[INFO] [stdout] test dfa::tests::test_from_nfa_concatenation ... ok
[INFO] [stdout] test dfa::tests::test_from_nfa_nondeterministic ... ok
[INFO] [stdout] test dfa::tests::test_from_nfa_alternation ... ok
[INFO] [stdout] test dfa::tests::test_from_nfa_repetition ... ok
[INFO] [stdout] test dfa::tests::test_from_enfa_repetition ... ok
[INFO] [stdout] test dfa::tests::test_repetition ... ok
[INFO] [stdout] test dfa::tests::test_from_nfa_symbol ... ok
[INFO] [stdout] test dfa::tests::test_symbol ... ok
[INFO] [stdout] test enfa::tests::test_alternation ... ok
[INFO] [stdout] test dfa::tests::test_from_enfa_symbol ... ok
[INFO] [stdout] test enfa::tests::test_concatenation ... ok
[INFO] [stdout] test dfa::tests::test_epsilon ... ok
[INFO] [stdout] test dfa::tests::test_from_nfa_epsilon ... ok
[INFO] [stdout] test dfa::tests::test_from_enfa_nondeterminism ... ok
[INFO] [stdout] test dfa::tests::test_from_enfa_epsilon ... ok
[INFO] [stdout] test nfa::tests::test_alternation ... ok
[INFO] [stdout] test nfa::tests::test_from_enfa_symbol ... ok
[INFO] [stdout] test nfa::tests::test_nondeterminism ... ok
[INFO] [stdout] test nfa::tests::test_from_enfa_alternation ... ok
[INFO] [stdout] test dfa::tests::test_from_enfa_alternation ... ok
[INFO] [stdout] test nfa::tests::test_concatenation ... ok
[INFO] [stdout] test nfa::tests::test_nondeterminism_segments ... ok
[INFO] [stdout] test enfa::tests::test_symbol ... ok
[INFO] [stdout] test nfa::tests::test_epsilon ... ok
[INFO] [stdout] test nfa::tests::test_repetition ... ok
[INFO] [stdout] test nfa::tests::test_symbol ... ok
[INFO] [stdout] test dfa::tests::test_from_enfa_concatenation ... ok
[INFO] [stdout] test nfa::tests::test_from_enfa_epsilon ... ok
[INFO] [stdout] test nfa::tests::test_from_enfa_concatenation ... ok
[INFO] [stdout] test enfa::tests::test_epsilon ... ok
[INFO] [stdout] test enfa::tests::test_repetition ... ok
[INFO] [stdout] test nfa::tests::test_from_enfa_repetition ... ok
[INFO] [stdout] test dfa::tests::test_nondeterminism ... ok
[INFO] [stdout] test dfa::tests::test_nondeterminism_segments ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests finite-automata
[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" "094e5adcc743a20144877f763378afbbbf03159327dbb67a1c7e46968239af9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "094e5adcc743a20144877f763378afbbbf03159327dbb67a1c7e46968239af9a", kill_on_drop: false }`
[INFO] [stdout] 094e5adcc743a20144877f763378afbbbf03159327dbb67a1c7e46968239af9a