[INFO] fetching crate cyclic-poly-23 0.3.0... [INFO] testing cyclic-poly-23-0.3.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate cyclic-poly-23 0.3.0 into /workspace/builds/worker-34/source [INFO] validating manifest of crates.io crate cyclic-poly-23 0.3.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cyclic-poly-23 0.3.0 [INFO] finished tweaking crates.io crate cyclic-poly-23 0.3.0 [INFO] tweaked toml for crates.io crate cyclic-poly-23 0.3.0 written to /workspace/builds/worker-34/source/Cargo.toml [INFO] crate crates.io crate cyclic-poly-23 0.3.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d774954237baeb657378c3f86de0eaa596cd2f087f442535b50c01ee16e157ef [INFO] running `Command { std: "docker" "start" "-a" "d774954237baeb657378c3f86de0eaa596cd2f087f442535b50c01ee16e157ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d774954237baeb657378c3f86de0eaa596cd2f087f442535b50c01ee16e157ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d774954237baeb657378c3f86de0eaa596cd2f087f442535b50c01ee16e157ef", kill_on_drop: false }` [INFO] [stdout] d774954237baeb657378c3f86de0eaa596cd2f087f442535b50c01ee16e157ef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6ec9cf38862597c30f81cd5ce482fbc9368dedc3aa6bdcb1cf20a31741b812ab [INFO] running `Command { std: "docker" "start" "-a" "6ec9cf38862597c30f81cd5ce482fbc9368dedc3aa6bdcb1cf20a31741b812ab", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling cyclic-poly-23 v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.69s [INFO] running `Command { std: "docker" "inspect" "6ec9cf38862597c30f81cd5ce482fbc9368dedc3aa6bdcb1cf20a31741b812ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ec9cf38862597c30f81cd5ce482fbc9368dedc3aa6bdcb1cf20a31741b812ab", kill_on_drop: false }` [INFO] [stdout] 6ec9cf38862597c30f81cd5ce482fbc9368dedc3aa6bdcb1cf20a31741b812ab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 448d47bdcfdf28008dcee797d0399c01a7245461cf81bf4ae9224574ecac196c [INFO] running `Command { std: "docker" "start" "-a" "448d47bdcfdf28008dcee797d0399c01a7245461cf81bf4ae9224574ecac196c", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling easybench v1.1.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.14 [INFO] [stderr] Compiling getrandom v0.2.4 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling quickcheck v1.0.3 [INFO] [stderr] Compiling quickcheck_macros v1.0.0 [INFO] [stderr] Compiling cyclic-poly-23 v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 11.70s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/cyclic_poly_23-63903d9e7a31aceb) [INFO] running `Command { std: "docker" "inspect" "448d47bdcfdf28008dcee797d0399c01a7245461cf81bf4ae9224574ecac196c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "448d47bdcfdf28008dcee797d0399c01a7245461cf81bf4ae9224574ecac196c", kill_on_drop: false }` [INFO] [stdout] 448d47bdcfdf28008dcee797d0399c01a7245461cf81bf4ae9224574ecac196c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2c24470da899a04095a75083e05a9b680c7cf0177e7448676fee74d9de6051a4 [INFO] running `Command { std: "docker" "start" "-a" "2c24470da899a04095a75083e05a9b680c7cf0177e7448676fee74d9de6051a4", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.52s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cyclic_poly_23-63903d9e7a31aceb) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test cyclic_poly::tests::reset_hash ... ok [INFO] [stdout] test cyclic_poly::tests::decompose32 ... ok [INFO] [stdout] test cyclic_poly::tests::roll32 ... ok [INFO] [stdout] test cyclic_poly::tests::sensitivity64 ... ok [INFO] [stdout] test cyclic_poly::tests::roll64 ... ok [INFO] [stdout] test cyclic_poly::tests::sensitivity32 ... ok [INFO] [stdout] test cyclic_poly::tests::decompose64 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Doc-tests cyclic-poly-23 [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/cyclic_poly.rs - cyclic_poly::CyclicPoly::from_block (line 39) ... ok [INFO] [stdout] test src/cyclic_poly.rs - cyclic_poly::CyclicPoly::new (line 16) ... ok [INFO] [stdout] test src/cyclic_poly.rs - cyclic_poly::CyclicPoly::second_child (line 132) ... ok [INFO] [stdout] test src/cyclic_poly.rs - cyclic_poly::CyclicPoly::parent (line 151) ... ok [INFO] [stdout] test src/cyclic_poly.rs - cyclic_poly::CyclicPoly::rotate (line 62) ... ok [INFO] [stdout] test src/cyclic_poly.rs - cyclic_poly::CyclicPoly::first_child (line 113) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.31s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2c24470da899a04095a75083e05a9b680c7cf0177e7448676fee74d9de6051a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c24470da899a04095a75083e05a9b680c7cf0177e7448676fee74d9de6051a4", kill_on_drop: false }` [INFO] [stdout] 2c24470da899a04095a75083e05a9b680c7cf0177e7448676fee74d9de6051a4