[INFO] fetching crate mago-traverser 0.9.1...
[INFO] building mago-traverser-0.9.1 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate mago-traverser 0.9.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate mago-traverser 0.9.1
[INFO] finished tweaking crates.io crate mago-traverser 0.9.1
[INFO] tweaked toml for crates.io crate mago-traverser 0.9.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mago-traverser 0.9.1 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mago-traverser 0.9.1 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 341e929c92c838ad8e23f42970b5b47b24673e413af4391e6814e6f80f736ada
[INFO] running `Command { std: "docker" "start" "-a" "341e929c92c838ad8e23f42970b5b47b24673e413af4391e6814e6f80f736ada", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "341e929c92c838ad8e23f42970b5b47b24673e413af4391e6814e6f80f736ada", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "341e929c92c838ad8e23f42970b5b47b24673e413af4391e6814e6f80f736ada", kill_on_drop: false }`
[INFO] [stdout] 341e929c92c838ad8e23f42970b5b47b24673e413af4391e6814e6f80f736ada
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae9e4818bc90453febd00cb81a4c22e3afaba6a7e400a3a79ce40354c6d0d51c
[INFO] running `Command { std: "docker" "start" "-a" "ae9e4818bc90453febd00cb81a4c22e3afaba6a7e400a3a79ce40354c6d0d51c", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling lasso v0.7.3
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling mago-interner v0.9.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling mago-php-version v0.9.1
[INFO] [stderr]    Compiling mago-source v0.9.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling mago-span v0.9.1
[INFO] [stderr]    Compiling mago-token v0.9.1
[INFO] [stderr]    Compiling ordered-float v4.6.0
[INFO] [stderr]    Compiling mago-ast v0.9.1
[INFO] [stderr]    Compiling mago-traverser v0.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.34s
[INFO] running `Command { std: "docker" "inspect" "ae9e4818bc90453febd00cb81a4c22e3afaba6a7e400a3a79ce40354c6d0d51c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae9e4818bc90453febd00cb81a4c22e3afaba6a7e400a3a79ce40354c6d0d51c", kill_on_drop: false }`
[INFO] [stdout] ae9e4818bc90453febd00cb81a4c22e3afaba6a7e400a3a79ce40354c6d0d51c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f898b2ef70befcb22f69752ffd7825e3f397304ce8adb8d781c08d9ee2ba651
[INFO] running `Command { std: "docker" "start" "-a" "3f898b2ef70befcb22f69752ffd7825e3f397304ce8adb8d781c08d9ee2ba651", kill_on_drop: false }`
[INFO] [stderr]    Compiling mago-traverser v0.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "3f898b2ef70befcb22f69752ffd7825e3f397304ce8adb8d781c08d9ee2ba651", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f898b2ef70befcb22f69752ffd7825e3f397304ce8adb8d781c08d9ee2ba651", kill_on_drop: false }`
[INFO] [stdout] 3f898b2ef70befcb22f69752ffd7825e3f397304ce8adb8d781c08d9ee2ba651