[INFO] fetching crate psl-lexer 0.3.1...
[INFO] checking psl-lexer-0.3.1 against master#18a6d911caba59605eb03db1452848a85d2e5879 for pr-112743
[INFO] extracting crate psl-lexer 0.3.1 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate psl-lexer 0.3.1 on toolchain 18a6d911caba59605eb03db1452848a85d2e5879
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate psl-lexer 0.3.1
[INFO] finished tweaking crates.io crate psl-lexer 0.3.1
[INFO] tweaked toml for crates.io crate psl-lexer 0.3.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rspec v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ecb181202ee06c2353e0b8d7e0e8052122976feceb6b52ad5ef193550f153cf
[INFO] running `Command { std: "docker" "start" "-a" "3ecb181202ee06c2353e0b8d7e0e8052122976feceb6b52ad5ef193550f153cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ecb181202ee06c2353e0b8d7e0e8052122976feceb6b52ad5ef193550f153cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ecb181202ee06c2353e0b8d7e0e8052122976feceb6b52ad5ef193550f153cf", kill_on_drop: false }`
[INFO] [stdout] 3ecb181202ee06c2353e0b8d7e0e8052122976feceb6b52ad5ef193550f153cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e20b0bef4a68f961ba03a3ef4097f2ce0bfa4935f71d1ce3b2dafe1bcbaedf6c
[INFO] running `Command { std: "docker" "start" "-a" "e20b0bef4a68f961ba03a3ef4097f2ce0bfa4935f71d1ce3b2dafe1bcbaedf6c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]    Compiling standback v0.2.17
[INFO] [stderr]    Compiling const_fn v0.4.9
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]    Compiling time v0.2.27
[INFO] [stderr]    Compiling derive_builder v0.9.0
[INFO] [stderr]     Checking rayon-core v1.11.0
[INFO] [stderr]    Compiling derive-new v0.5.9
[INFO] [stderr]     Checking colored v2.0.0
[INFO] [stderr]     Checking native-tls v0.2.11
[INFO] [stderr]     Checking psl-lexer v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking rayon v1.7.0
[INFO] [stderr]    Compiling time-macros-impl v0.1.2
[INFO] [stderr]     Checking time-macros v0.1.1
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]    Compiling derive_builder_core v0.9.0
[INFO] [stderr]     Checking rspec v1.0.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.77s
[INFO] running `Command { std: "docker" "inspect" "e20b0bef4a68f961ba03a3ef4097f2ce0bfa4935f71d1ce3b2dafe1bcbaedf6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e20b0bef4a68f961ba03a3ef4097f2ce0bfa4935f71d1ce3b2dafe1bcbaedf6c", kill_on_drop: false }`
[INFO] [stdout] e20b0bef4a68f961ba03a3ef4097f2ce0bfa4935f71d1ce3b2dafe1bcbaedf6c