[INFO] fetching crate safe-regex-macro 0.2.5...
[INFO] testing safe-regex-macro-0.2.5 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate safe-regex-macro 0.2.5 into /workspace/builds/worker-37/source
[INFO] validating manifest of crates.io crate safe-regex-macro 0.2.5 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate safe-regex-macro 0.2.5
[INFO] finished tweaking crates.io crate safe-regex-macro 0.2.5
[INFO] tweaked toml for crates.io crate safe-regex-macro 0.2.5 written to /workspace/builds/worker-37/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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" "+beta-2022-02-22" "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-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0510966ed140e486b2745679e4f72f23f65f1fc3356dc1a46b7a11ca0068c6b2
[INFO] running `Command { std: "docker" "start" "-a" "0510966ed140e486b2745679e4f72f23f65f1fc3356dc1a46b7a11ca0068c6b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0510966ed140e486b2745679e4f72f23f65f1fc3356dc1a46b7a11ca0068c6b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0510966ed140e486b2745679e4f72f23f65f1fc3356dc1a46b7a11ca0068c6b2", kill_on_drop: false }`
[INFO] [stdout] 0510966ed140e486b2745679e4f72f23f65f1fc3356dc1a46b7a11ca0068c6b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9967562b3b3a2fbcc153d8a753ac5b1a1ce1b2a486ef6238c2714fece4fb4a40
[INFO] running `Command { std: "docker" "start" "-a" "9967562b3b3a2fbcc153d8a753ac5b1a1ce1b2a486ef6238c2714fece4fb4a40", kill_on_drop: false }`
[INFO] [stderr]    Compiling safe-proc-macro2 v1.0.36
[INFO] [stderr]    Compiling safe-quote v1.0.15
[INFO] [stderr]    Compiling safe-regex-compiler v0.2.5
[INFO] [stderr]    Compiling safe-regex-macro v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.29s
[INFO] running `Command { std: "docker" "inspect" "9967562b3b3a2fbcc153d8a753ac5b1a1ce1b2a486ef6238c2714fece4fb4a40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9967562b3b3a2fbcc153d8a753ac5b1a1ce1b2a486ef6238c2714fece4fb4a40", kill_on_drop: false }`
[INFO] [stdout] 9967562b3b3a2fbcc153d8a753ac5b1a1ce1b2a486ef6238c2714fece4fb4a40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 30c675d51778bb91f1189645711b9f3e76bde7193a50efe6e0ca0caf6b4a0d98
[INFO] running `Command { std: "docker" "start" "-a" "30c675d51778bb91f1189645711b9f3e76bde7193a50efe6e0ca0caf6b4a0d98", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling safe-regex-macro v0.2.5
[INFO] [stderr]    Compiling safe-regex v0.2.5
[INFO] [stderr]    Compiling safe-regex-macro v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.36s
[INFO] running `Command { std: "docker" "inspect" "30c675d51778bb91f1189645711b9f3e76bde7193a50efe6e0ca0caf6b4a0d98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30c675d51778bb91f1189645711b9f3e76bde7193a50efe6e0ca0caf6b4a0d98", kill_on_drop: false }`
[INFO] [stdout] 30c675d51778bb91f1189645711b9f3e76bde7193a50efe6e0ca0caf6b4a0d98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e0bd96707bcc2435a29533e393bad2741039342a9a75e2f4e289c436bd8ca39e
[INFO] running `Command { std: "docker" "start" "-a" "e0bd96707bcc2435a29533e393bad2741039342a9a75e2f4e289c436bd8ca39e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/safe_regex_macro-4fdbae629d6fab79)
[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] [stderr]    Doc-tests safe-regex-macro
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - regex (line 32) ... ok
[INFO] [stdout] test src/lib.rs - regex (line 40) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e0bd96707bcc2435a29533e393bad2741039342a9a75e2f4e289c436bd8ca39e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0bd96707bcc2435a29533e393bad2741039342a9a75e2f4e289c436bd8ca39e", kill_on_drop: false }`
[INFO] [stdout] e0bd96707bcc2435a29533e393bad2741039342a9a75e2f4e289c436bd8ca39e