[INFO] fetching crate grc 1.2.1...
[INFO] testing grc-1.2.1 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate grc 1.2.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate grc 1.2.1 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate grc 1.2.1
[INFO] finished tweaking crates.io crate grc 1.2.1
[INFO] tweaked toml for crates.io crate grc 1.2.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate grc 1.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2f8b9f07ca5a6769446210b2981a25c454ed91c1dde79d9011dd4cb5367330da
[INFO] running `Command { std: "docker" "start" "-a" "2f8b9f07ca5a6769446210b2981a25c454ed91c1dde79d9011dd4cb5367330da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f8b9f07ca5a6769446210b2981a25c454ed91c1dde79d9011dd4cb5367330da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f8b9f07ca5a6769446210b2981a25c454ed91c1dde79d9011dd4cb5367330da", kill_on_drop: false }`
[INFO] [stdout] 2f8b9f07ca5a6769446210b2981a25c454ed91c1dde79d9011dd4cb5367330da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0504e11019cd57e54cfe47e37f47524fbb90b151299e471fc88a468c33ddf9cc
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0504e11019cd57e54cfe47e37f47524fbb90b151299e471fc88a468c33ddf9cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.92
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling syn v1.0.68
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling regex-syntax v0.6.23
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling zeroize v1.3.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling openssl-probe v0.1.2
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling tinyvec v1.1.1
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling form_urlencoded v1.0.1
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling jobserver v0.1.21
[INFO] [stderr]    Compiling terminal_size v0.1.16
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling unicode-normalization v0.1.17
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling cc v1.0.67
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling regex v1.4.5
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling idna v0.2.2
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling libz-sys v1.1.2
[INFO] [stderr]    Compiling openssl-sys v0.9.61
[INFO] [stderr]    Compiling libssh2-sys v0.2.21
[INFO] [stderr]    Compiling libgit2-sys v0.12.18+1.1.0
[INFO] [stderr]    Compiling console v0.14.1
[INFO] [stderr]    Compiling url v2.2.1
[INFO] [stderr]    Compiling dialoguer v0.8.0
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling git2 v0.13.17
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling grc v1.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 59s
[INFO] running `Command { std: "docker" "inspect" "0504e11019cd57e54cfe47e37f47524fbb90b151299e471fc88a468c33ddf9cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0504e11019cd57e54cfe47e37f47524fbb90b151299e471fc88a468c33ddf9cc", kill_on_drop: false }`
[INFO] [stdout] 0504e11019cd57e54cfe47e37f47524fbb90b151299e471fc88a468c33ddf9cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b62d15709c92cf0430981ce89e656f20ad779de32dabb977724221b9fbac6c9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3b62d15709c92cf0430981ce89e656f20ad779de32dabb977724221b9fbac6c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-husky v1.5.0
[INFO] [stderr]    Compiling grc v1.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.34s
[INFO] running `Command { std: "docker" "inspect" "3b62d15709c92cf0430981ce89e656f20ad779de32dabb977724221b9fbac6c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b62d15709c92cf0430981ce89e656f20ad779de32dabb977724221b9fbac6c9", kill_on_drop: false }`
[INFO] [stdout] 3b62d15709c92cf0430981ce89e656f20ad779de32dabb977724221b9fbac6c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4a0b9d582a1398d89f28ecbbbff39d84a36152b5d887d9fe77914ae12dc3bdfb
[INFO] running `Command { std: "docker" "start" "-a" "4a0b9d582a1398d89f28ecbbbff39d84a36152b5d887d9fe77914ae12dc3bdfb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/grc-b165377b1c1baffa)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test arguments::tests::input_more_file ... ok
[INFO] [stdout] test extensions::tests::it_deserialize ... ok
[INFO] [stdout] test log::tests::it_grc_warn_println ... ok
[INFO] [stdout] test extensions::tests::it_from ... ok
[INFO] [stdout] test message::tests::it_build ... ok
[INFO] [stdout] test util::tests::it_parse_command ... ok
[INFO] [stdout] test extensions::tests::it_from_agreement ... ok
[INFO] [stdout] test util::tests::it_committer_sign_from_null_env ... ok
[INFO] [stdout] test extensions::tests::it_read_config_file ... ok
[INFO] [stdout] test util::tests::test_vec_str_to_string ... ok
[INFO] [stdout] test util::tests::get_current_path ... ok
[INFO] [stdout] test arguments::tests::add_all_mode ... ok
[INFO] [stdout] test config::tests::it_merge ... ok
[INFO] [stdout] test util::tests::string_start_with ... ok
[INFO] [stdout] test util::tests::it_author_sign_from_null_env ... ok
[INFO] [stdout] test log::tests::it_grc_err_println ... ok
[INFO] [stdout] test log::tests::it_grc_println ... ok
[INFO] [stdout] test arguments::tests::input_file ... ok
[INFO] [stdout] test arguments::tests::commit_mode ... ok
[INFO] [stdout] test arguments::tests::add_mode ... ok
[INFO] [stdout] test arguments::tests::enable_emoji ... ok
[INFO] [stdout] test util::tests::it_committer_sign_from_env ... ok
[INFO] [stdout] test util::tests::it_author_sign_from_env ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4a0b9d582a1398d89f28ecbbbff39d84a36152b5d887d9fe77914ae12dc3bdfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a0b9d582a1398d89f28ecbbbff39d84a36152b5d887d9fe77914ae12dc3bdfb", kill_on_drop: false }`
[INFO] [stdout] 4a0b9d582a1398d89f28ecbbbff39d84a36152b5d887d9fe77914ae12dc3bdfb