[INFO] fetching crate tet_rs 0.3.1...
[INFO] testing tet_rs-0.3.1 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate tet_rs 0.3.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate tet_rs 0.3.1 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 tet_rs 0.3.1
[INFO] finished tweaking crates.io crate tet_rs 0.3.1
[INFO] tweaked toml for crates.io crate tet_rs 0.3.1 written to /workspace/builds/worker-6/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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 6981ca3a6b51a4548e2d87ab2bedcbcd5e4cf1bda48b75ef8f3c2fe8315e3b78
[INFO] running `Command { std: "docker" "start" "-a" "6981ca3a6b51a4548e2d87ab2bedcbcd5e4cf1bda48b75ef8f3c2fe8315e3b78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6981ca3a6b51a4548e2d87ab2bedcbcd5e4cf1bda48b75ef8f3c2fe8315e3b78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6981ca3a6b51a4548e2d87ab2bedcbcd5e4cf1bda48b75ef8f3c2fe8315e3b78", kill_on_drop: false }`
[INFO] [stdout] 6981ca3a6b51a4548e2d87ab2bedcbcd5e4cf1bda48b75ef8f3c2fe8315e3b78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] f84e8ceb460bf23261a45f6a5b70f0715240061cf483e4c1a6b5734addd34d6b
[INFO] running `Command { std: "docker" "start" "-a" "f84e8ceb460bf23261a45f6a5b70f0715240061cf483e4c1a6b5734addd34d6b", kill_on_drop: false }`
[INFO] [stderr]    Compiling tet_rs v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "f84e8ceb460bf23261a45f6a5b70f0715240061cf483e4c1a6b5734addd34d6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f84e8ceb460bf23261a45f6a5b70f0715240061cf483e4c1a6b5734addd34d6b", kill_on_drop: false }`
[INFO] [stdout] f84e8ceb460bf23261a45f6a5b70f0715240061cf483e4c1a6b5734addd34d6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 04d8d5283c1bad7a53f64515b6348fe02ad4de6b6c9dc29c818bc6f6ce50292e
[INFO] running `Command { std: "docker" "start" "-a" "04d8d5283c1bad7a53f64515b6348fe02ad4de6b6c9dc29c818bc6f6ce50292e", kill_on_drop: false }`
[INFO] [stderr]    Compiling tet_rs v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "04d8d5283c1bad7a53f64515b6348fe02ad4de6b6c9dc29c818bc6f6ce50292e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04d8d5283c1bad7a53f64515b6348fe02ad4de6b6c9dc29c818bc6f6ce50292e", kill_on_drop: false }`
[INFO] [stdout] 04d8d5283c1bad7a53f64515b6348fe02ad4de6b6c9dc29c818bc6f6ce50292e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 652fa332ae94ba0ee39f94428e446fc4a7f6e7603ea58ce6caa213ce58d02eb7
[INFO] running `Command { std: "docker" "start" "-a" "652fa332ae94ba0ee39f94428e446fc4a7f6e7603ea58ce6caa213ce58d02eb7", 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/tet_rs-8732d89f67c96df3)
[INFO] [stdout] running 5 tests
[INFO] [stdout] test optimal_alignments::test::alignment_test ... ok
[INFO] [stdout] test optimal_alignments::test::msd_test ... ok
[INFO] [stdout] test optimal_alignments::test::probabilities_test ... ok
[INFO] [stdout] test test::text_entry_throughput_test ... ok
[INFO] [stderr]    Doc-tests tet_rs
[INFO] [stdout] test optimal_alignments::test::ixy_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.96s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 43) ... ok
[INFO] [stdout] test src/lib.rs - (line 26) ... ok
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.10s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "652fa332ae94ba0ee39f94428e446fc4a7f6e7603ea58ce6caa213ce58d02eb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "652fa332ae94ba0ee39f94428e446fc4a7f6e7603ea58ce6caa213ce58d02eb7", kill_on_drop: false }`
[INFO] [stdout] 652fa332ae94ba0ee39f94428e446fc4a7f6e7603ea58ce6caa213ce58d02eb7