[INFO] fetching crate path2enum 0.4.5...
[INFO] building path2enum-0.4.5 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate path2enum 0.4.5 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate path2enum 0.4.5
[INFO] finished tweaking crates.io crate path2enum 0.4.5
[INFO] tweaked toml for crates.io crate path2enum 0.4.5 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate path2enum 0.4.5 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 path2enum 0.4.5 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] c58eb7638134d660c82724f5e7a85b4de17690cf0faa3e5a8647daf8dfbe93ac
[INFO] running `Command { std: "docker" "start" "-a" "c58eb7638134d660c82724f5e7a85b4de17690cf0faa3e5a8647daf8dfbe93ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c58eb7638134d660c82724f5e7a85b4de17690cf0faa3e5a8647daf8dfbe93ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c58eb7638134d660c82724f5e7a85b4de17690cf0faa3e5a8647daf8dfbe93ac", kill_on_drop: false }`
[INFO] [stdout] c58eb7638134d660c82724f5e7a85b4de17690cf0faa3e5a8647daf8dfbe93ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 8664c5ef60326f65e9c3296efc005300fdfebd7c264b789f0013b030832594a1
[INFO] running `Command { std: "docker" "start" "-a" "8664c5ef60326f65e9c3296efc005300fdfebd7c264b789f0013b030832594a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling path2enum v0.4.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.86s
[INFO] running `Command { std: "docker" "inspect" "8664c5ef60326f65e9c3296efc005300fdfebd7c264b789f0013b030832594a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8664c5ef60326f65e9c3296efc005300fdfebd7c264b789f0013b030832594a1", kill_on_drop: false }`
[INFO] [stdout] 8664c5ef60326f65e9c3296efc005300fdfebd7c264b789f0013b030832594a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 1ca153c7001c26c1df001c5d02ab8af4e9adb4663f3ef02be83f3a6789e3b30c
[INFO] running `Command { std: "docker" "start" "-a" "1ca153c7001c26c1df001c5d02ab8af4e9adb4663f3ef02be83f3a6789e3b30c", kill_on_drop: false }`
[INFO] [stderr]    Compiling path2enum v0.4.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "1ca153c7001c26c1df001c5d02ab8af4e9adb4663f3ef02be83f3a6789e3b30c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ca153c7001c26c1df001c5d02ab8af4e9adb4663f3ef02be83f3a6789e3b30c", kill_on_drop: false }`
[INFO] [stdout] 1ca153c7001c26c1df001c5d02ab8af4e9adb4663f3ef02be83f3a6789e3b30c