[INFO] fetching crate emver 0.1.6...
[INFO] testing emver-0.1.6 against 1.59.0 for beta-1.60-1
[INFO] extracting crate emver 0.1.6 into /workspace/builds/worker-90/source
[INFO] validating manifest of crates.io crate emver 0.1.6 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate emver 0.1.6
[INFO] finished tweaking crates.io crate emver 0.1.6
[INFO] tweaked toml for crates.io crate emver 0.1.6 written to /workspace/builds/worker-90/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2a202b67bd3b8950ffbef4a5b412bb037fd4d30b2e6bfca02ebdb8374d4c397d
[INFO] running `Command { std: "docker" "start" "-a" "2a202b67bd3b8950ffbef4a5b412bb037fd4d30b2e6bfca02ebdb8374d4c397d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a202b67bd3b8950ffbef4a5b412bb037fd4d30b2e6bfca02ebdb8374d4c397d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a202b67bd3b8950ffbef4a5b412bb037fd4d30b2e6bfca02ebdb8374d4c397d", kill_on_drop: false }`
[INFO] [stdout] 2a202b67bd3b8950ffbef4a5b412bb037fd4d30b2e6bfca02ebdb8374d4c397d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2dd1b13a9c4c02fbb8a65801bed4697be64ab1019c010082f84354aea7eacf1
[INFO] running `Command { std: "docker" "start" "-a" "c2dd1b13a9c4c02fbb8a65801bed4697be64ab1019c010082f84354aea7eacf1", kill_on_drop: false }`
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling funty v1.1.0
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling ryu v1.0.9
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling nom v6.2.1
[INFO] [stderr]    Compiling bitvec v0.19.6
[INFO] [stderr]    Compiling fp-core v0.1.9
[INFO] [stderr]    Compiling emver v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.71s
[INFO] running `Command { std: "docker" "inspect" "c2dd1b13a9c4c02fbb8a65801bed4697be64ab1019c010082f84354aea7eacf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2dd1b13a9c4c02fbb8a65801bed4697be64ab1019c010082f84354aea7eacf1", kill_on_drop: false }`
[INFO] [stdout] c2dd1b13a9c4c02fbb8a65801bed4697be64ab1019c010082f84354aea7eacf1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f60fb9f422fe3eafb19dc98228d78e364bb26272477cc6fb76f051e42b17cc80
[INFO] running `Command { std: "docker" "start" "-a" "f60fb9f422fe3eafb19dc98228d78e364bb26272477cc6fb76f051e42b17cc80", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling fastrand v1.7.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_xorshift v0.2.0
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling proptest v0.10.1
[INFO] [stderr]    Compiling serde_yaml v0.8.23
[INFO] [stderr]    Compiling emver v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 13.63s
[INFO] running `Command { std: "docker" "inspect" "f60fb9f422fe3eafb19dc98228d78e364bb26272477cc6fb76f051e42b17cc80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f60fb9f422fe3eafb19dc98228d78e364bb26272477cc6fb76f051e42b17cc80", kill_on_drop: false }`
[INFO] [stdout] f60fb9f422fe3eafb19dc98228d78e364bb26272477cc6fb76f051e42b17cc80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fb67bb233821a1127d80d0b9f51568e3485e8e8d0295565abdf2764555dd8dcb
[INFO] running `Command { std: "docker" "start" "-a" "fb67bb233821a1127d80d0b9f51568e3485e8e8d0295565abdf2764555dd8dcb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/emver-7622c455b61e7fdd)
[INFO] [stdout] running 16 tests
[INFO] [stdout] test emver::test::any_accepts_any ... ok
[INFO] [stdout] test emver::test::caret ... ok
[INFO] [stdout] test emver::test::none_accepts_none ... ok
[INFO] [stdout] test emver::test::any_annihilates_disj ... ok
[INFO] [stdout] test emver::test::any_ident_conj ... ok
[INFO] [stdout] test emver::test::none_annihilates_conj ... ok
[INFO] [stdout] test emver::test::conj_both ... ok
[INFO] [stdout] test emver::test::range_parse_round_trip ... ok
[INFO] [stdout] test emver::test::disj_either ... ok
[INFO] [stdout] test emver::test::none_ident_disj ... ok
[INFO] [stdout] test emver::test::conj_commut ... ok
[INFO] [stdout] test emver::test::disj_assoc ... ok
[INFO] [stdout] test emver::test::disj_commut ... ok
[INFO] [stdout] test emver::test::disj_distributes_over_conj ... ok
[INFO] [stdout] test emver::test::conj_assoc ... ok
[INFO] [stdout] test emver::test::conj_distributes_over_disj ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests emver
[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" "fb67bb233821a1127d80d0b9f51568e3485e8e8d0295565abdf2764555dd8dcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb67bb233821a1127d80d0b9f51568e3485e8e8d0295565abdf2764555dd8dcb", kill_on_drop: false }`
[INFO] [stdout] fb67bb233821a1127d80d0b9f51568e3485e8e8d0295565abdf2764555dd8dcb