[INFO] fetching crate glushkovizer 0.22.0... [INFO] testing glushkovizer-0.22.0 against master#9e136a30a965bf4e63f03095c57df7257bf96fd6 for pr-134530 [INFO] extracting crate glushkovizer 0.22.0 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate glushkovizer 0.22.0 on toolchain 9e136a30a965bf4e63f03095c57df7257bf96fd6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate glushkovizer 0.22.0 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate glushkovizer 0.22.0 [INFO] tweaked toml for crates.io crate glushkovizer 0.22.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate glushkovizer 0.22.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded vob v3.0.3 [INFO] [stderr] Downloaded sparsevec v0.2.0 [INFO] [stderr] Downloaded packedvec v1.2.4 [INFO] [stderr] Downloaded vergen v8.3.1 [INFO] [stderr] Downloaded cactus v1.0.7 [INFO] [stderr] Downloaded cfgrammar v0.13.6 [INFO] [stderr] Downloaded lrpar v0.13.6 [INFO] [stderr] Downloaded lrtable v0.13.6 [INFO] [stderr] Downloaded lrlex v0.13.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2c4f0d1924f72c7ca9aa93d61ffeb2e6e25767f5a068b9309a1e762c4b47e6ee [INFO] running `Command { std: "docker" "start" "-a" "2c4f0d1924f72c7ca9aa93d61ffeb2e6e25767f5a068b9309a1e762c4b47e6ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2c4f0d1924f72c7ca9aa93d61ffeb2e6e25767f5a068b9309a1e762c4b47e6ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c4f0d1924f72c7ca9aa93d61ffeb2e6e25767f5a068b9309a1e762c4b47e6ee", kill_on_drop: false }` [INFO] [stdout] 2c4f0d1924f72c7ca9aa93d61ffeb2e6e25767f5a068b9309a1e762c4b47e6ee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a2fdff213953f11b21daa72767f302b418e3141ab4e52e818aab7fe594cb3885 [INFO] running `Command { std: "docker" "start" "-a" "a2fdff213953f11b21daa72767f302b418e3141ab4e52e818aab7fe594cb3885", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling proc-macro2 v1.0.85 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Compiling rustversion v1.0.17 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling powerfmt v0.2.0 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Compiling num_threads v0.1.7 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling unicode-width v0.1.13 [INFO] [stderr] Compiling deranged v0.3.11 [INFO] [stderr] Compiling cactus v1.0.7 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling vob v3.0.3 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Compiling vergen v8.3.1 [INFO] [stderr] Compiling time v0.3.36 [INFO] [stderr] Compiling filetime v0.2.23 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling lrpar v0.13.6 [INFO] [stderr] Compiling lrlex v0.13.6 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Compiling packedvec v1.2.4 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling sparsevec v0.2.0 [INFO] [stderr] Compiling cfgrammar v0.13.6 [INFO] [stderr] Compiling lrtable v0.13.6 [INFO] [stderr] Compiling glushkovizer v0.22.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.21s [INFO] running `Command { std: "docker" "inspect" "a2fdff213953f11b21daa72767f302b418e3141ab4e52e818aab7fe594cb3885", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2fdff213953f11b21daa72767f302b418e3141ab4e52e818aab7fe594cb3885", kill_on_drop: false }` [INFO] [stdout] a2fdff213953f11b21daa72767f302b418e3141ab4e52e818aab7fe594cb3885 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1f4edaee2e02294189c940d3b6d8c131b5f6a58a3eb107778c05a402d35f056c [INFO] running `Command { std: "docker" "start" "-a" "1f4edaee2e02294189c940d3b6d8c131b5f6a58a3eb107778c05a402d35f056c", kill_on_drop: false }` [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Compiling half v1.8.3 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling time v0.3.36 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling vergen v8.3.1 [INFO] [stderr] Compiling lrpar v0.13.6 [INFO] [stderr] Compiling lrlex v0.13.6 [INFO] [stderr] Compiling glushkovizer v0.22.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 15.09s [INFO] running `Command { std: "docker" "inspect" "1f4edaee2e02294189c940d3b6d8c131b5f6a58a3eb107778c05a402d35f056c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f4edaee2e02294189c940d3b6d8c131b5f6a58a3eb107778c05a402d35f056c", kill_on_drop: false }` [INFO] [stdout] 1f4edaee2e02294189c940d3b6d8c131b5f6a58a3eb107778c05a402d35f056c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b5e1fcc9dd3944e163964aa6ec9ae078858033f0f941aba79ae6502b0e5ff41d [INFO] running `Command { std: "docker" "start" "-a" "b5e1fcc9dd3944e163964aa6ec9ae078858033f0f941aba79ae6502b0e5ff41d", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/glushkovizer-52c7d6ea094350dc) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test regexp::test::error_token ... ok [INFO] [stdout] test regexp::test::epsilon ... ok [INFO] [stdout] test regexp::test::regex1 ... ok [INFO] [stdout] test regexp::test::regex2 ... ok [INFO] [stdout] test regexp::test::numbered ... ok [INFO] [stdout] test regexp::test::symbol ... ok [INFO] [stdout] test regexp::test::error_syn ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Running tests/automata.rs (/opt/rustwide/target/debug/deps/automata-d73605a85bb25738) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test automata ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Running tests/regex.rs (/opt/rustwide/target/debug/deps/regex-2eb2caeaa65f1680) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Doc-tests glushkovizer [INFO] [stdout] test regex ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.12s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/regexp/mod.rs - regexp (line 21) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.71s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b5e1fcc9dd3944e163964aa6ec9ae078858033f0f941aba79ae6502b0e5ff41d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5e1fcc9dd3944e163964aa6ec9ae078858033f0f941aba79ae6502b0e5ff41d", kill_on_drop: false }` [INFO] [stdout] b5e1fcc9dd3944e163964aa6ec9ae078858033f0f941aba79ae6502b0e5ff41d