[INFO] cloning repository https://github.com/ryanpbrewster/byteperm [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ryanpbrewster/byteperm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryanpbrewster%2Fbyteperm", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryanpbrewster%2Fbyteperm'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 53ced4e430d27aa35648fe9020b3868378ac0bc4 [INFO] testing ryanpbrewster/byteperm against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryanpbrewster%2Fbyteperm" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ryanpbrewster/byteperm on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ryanpbrewster/byteperm [INFO] finished tweaking git repo https://github.com/ryanpbrewster/byteperm [INFO] tweaked toml for git repo https://github.com/ryanpbrewster/byteperm written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/ryanpbrewster/byteperm already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e67af1cc54c6482f61ce25875dd48d88f59151a8e70214253c6c015ea62871ee [INFO] running `Command { std: "docker" "start" "-a" "e67af1cc54c6482f61ce25875dd48d88f59151a8e70214253c6c015ea62871ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e67af1cc54c6482f61ce25875dd48d88f59151a8e70214253c6c015ea62871ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e67af1cc54c6482f61ce25875dd48d88f59151a8e70214253c6c015ea62871ee", kill_on_drop: false }` [INFO] [stdout] e67af1cc54c6482f61ce25875dd48d88f59151a8e70214253c6c015ea62871ee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fd3a01918c25e484e910596fb00e6707bf1d937bb1535eea4dfb551b10eebbb5 [INFO] running `Command { std: "docker" "start" "-a" "fd3a01918c25e484e910596fb00e6707bf1d937bb1535eea4dfb551b10eebbb5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling byteperm v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.67s [INFO] running `Command { std: "docker" "inspect" "fd3a01918c25e484e910596fb00e6707bf1d937bb1535eea4dfb551b10eebbb5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd3a01918c25e484e910596fb00e6707bf1d937bb1535eea4dfb551b10eebbb5", kill_on_drop: false }` [INFO] [stdout] fd3a01918c25e484e910596fb00e6707bf1d937bb1535eea4dfb551b10eebbb5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2615aa957961223ffeb11b0e6cdd2f461b7b7d82de18aa6c610c09e5ab569542 [INFO] running `Command { std: "docker" "start" "-a" "2615aa957961223ffeb11b0e6cdd2f461b7b7d82de18aa6c610c09e5ab569542", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling oorandom v11.1.0 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling criterion-plot v0.4.2 [INFO] [stderr] Compiling regex v1.3.7 [INFO] [stderr] Compiling plotters v0.2.12 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling rayon v1.3.0 [INFO] [stderr] Compiling quickcheck v0.9.2 [INFO] [stderr] Compiling serde_json v1.0.52 [INFO] [stderr] Compiling bstr v0.2.12 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling tinytemplate v1.0.4 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling quickcheck_macros v0.9.1 [INFO] [stderr] Compiling criterion v0.3.2 [INFO] [stderr] Compiling byteperm v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 51.13s [INFO] running `Command { std: "docker" "inspect" "2615aa957961223ffeb11b0e6cdd2f461b7b7d82de18aa6c610c09e5ab569542", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2615aa957961223ffeb11b0e6cdd2f461b7b7d82de18aa6c610c09e5ab569542", kill_on_drop: false }` [INFO] [stdout] 2615aa957961223ffeb11b0e6cdd2f461b7b7d82de18aa6c610c09e5ab569542 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f1bec2dcec215ee5e0409ac07ac4509c64dfffc2ff1d097b96f4bd835afcda17 [INFO] running `Command { std: "docker" "start" "-a" "f1bec2dcec215ee5e0409ac07ac4509c64dfffc2ff1d097b96f4bd835afcda17", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/byteperm-3c72279d22a42b84) [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test prime::test::multiplicative_inverse_examples_test ... ok [INFO] [stdout] test test::affine_sequence ... ok [INFO] [stdout] test test::affine_zero ... ok [INFO] [stdout] test prime::test::multiplicative_inverse_smoke_test ... ok [INFO] [stdout] test test::mul_zero ... ok [INFO] [stdout] test prime::test::multiplicative_inverse_check ... ok [INFO] [stdout] test test::affine_invertible ... ok [INFO] [stdout] test test::shift_sequence ... ok [INFO] [stdout] test test::shift_wrap ... ok [INFO] [stdout] test test::xor_sequence ... ok [INFO] [stdout] test test::multiply_invertible ... ok [INFO] [stdout] test test::shift_invertible ... ok [INFO] [stdout] test test::xor_invertible ... ok [INFO] [stdout] test test::blowfish_invertible ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Doc-tests byteperm [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" "f1bec2dcec215ee5e0409ac07ac4509c64dfffc2ff1d097b96f4bd835afcda17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1bec2dcec215ee5e0409ac07ac4509c64dfffc2ff1d097b96f4bd835afcda17", kill_on_drop: false }` [INFO] [stdout] f1bec2dcec215ee5e0409ac07ac4509c64dfffc2ff1d097b96f4bd835afcda17