[INFO] fetching crate tet_rs 0.3.1...
[INFO] testing tet_rs-0.3.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate tet_rs 0.3.1 into /workspace/builds/worker-62/source
[INFO] validating manifest of crates.io crate tet_rs 0.3.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-62/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 622a35492461f9a2967e80fa346ad21eebf2bfab7f3ba47530cd2e83de9ecaaf
[INFO] running `Command { std: "docker" "start" "-a" "622a35492461f9a2967e80fa346ad21eebf2bfab7f3ba47530cd2e83de9ecaaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "622a35492461f9a2967e80fa346ad21eebf2bfab7f3ba47530cd2e83de9ecaaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "622a35492461f9a2967e80fa346ad21eebf2bfab7f3ba47530cd2e83de9ecaaf", kill_on_drop: false }`
[INFO] [stdout] 622a35492461f9a2967e80fa346ad21eebf2bfab7f3ba47530cd2e83de9ecaaf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8682a6ea60ac3becad4336d1184d8d88e561113e7a4f27fcf1cfef2c9c67fd7
[INFO] running `Command { std: "docker" "start" "-a" "e8682a6ea60ac3becad4336d1184d8d88e561113e7a4f27fcf1cfef2c9c67fd7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tet_rs v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.76s
[INFO] running `Command { std: "docker" "inspect" "e8682a6ea60ac3becad4336d1184d8d88e561113e7a4f27fcf1cfef2c9c67fd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8682a6ea60ac3becad4336d1184d8d88e561113e7a4f27fcf1cfef2c9c67fd7", kill_on_drop: false }`
[INFO] [stdout] e8682a6ea60ac3becad4336d1184d8d88e561113e7a4f27fcf1cfef2c9c67fd7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0250f2986625f68972a19c4dbdc3d9b22b10c0287c33c51e4ef09c8ee6a31cd1
[INFO] running `Command { std: "docker" "start" "-a" "0250f2986625f68972a19c4dbdc3d9b22b10c0287c33c51e4ef09c8ee6a31cd1", kill_on_drop: false }`
[INFO] [stderr]    Compiling tet_rs v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "0250f2986625f68972a19c4dbdc3d9b22b10c0287c33c51e4ef09c8ee6a31cd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0250f2986625f68972a19c4dbdc3d9b22b10c0287c33c51e4ef09c8ee6a31cd1", kill_on_drop: false }`
[INFO] [stdout] 0250f2986625f68972a19c4dbdc3d9b22b10c0287c33c51e4ef09c8ee6a31cd1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dc1fed2fb08e1731ca410b2c5ce1e2401c27a1acc76107a0df05e515a2f99073
[INFO] running `Command { std: "docker" "start" "-a" "dc1fed2fb08e1731ca410b2c5ce1e2401c27a1acc76107a0df05e515a2f99073", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tet_rs-4e7c99cb330b3095)
[INFO] [stdout] 
[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 0.89s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 26) ... ok
[INFO] [stdout] test src/lib.rs - (line 43) ... 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 3.23s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dc1fed2fb08e1731ca410b2c5ce1e2401c27a1acc76107a0df05e515a2f99073", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc1fed2fb08e1731ca410b2c5ce1e2401c27a1acc76107a0df05e515a2f99073", kill_on_drop: false }`
[INFO] [stdout] dc1fed2fb08e1731ca410b2c5ce1e2401c27a1acc76107a0df05e515a2f99073