[INFO] fetching crate xprocess 0.0.2...
[INFO] testing xprocess-0.0.2 against 1.90.0 for beta-1.91-3
[INFO] extracting crate xprocess 0.0.2 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate xprocess 0.0.2
[INFO] finished tweaking crates.io crate xprocess 0.0.2
[INFO] tweaked toml for crates.io crate xprocess 0.0.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate xprocess 0.0.2 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate xprocess 0.0.2 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded anyhow v1.0.98
[INFO] [stderr]   Downloaded libc v0.2.171
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ec1007e61a14468a66656b84e0be34416dad24fdd4d283892025d0baac2d11c2
[INFO] running `Command { std: "docker" "start" "-a" "ec1007e61a14468a66656b84e0be34416dad24fdd4d283892025d0baac2d11c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec1007e61a14468a66656b84e0be34416dad24fdd4d283892025d0baac2d11c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec1007e61a14468a66656b84e0be34416dad24fdd4d283892025d0baac2d11c2", kill_on_drop: false }`
[INFO] [stdout] ec1007e61a14468a66656b84e0be34416dad24fdd4d283892025d0baac2d11c2
[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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0018f39a090534420eba1d88edb701b0a6ae6876ba2de7355e9c4ed3a36ad0f0
[INFO] running `Command { std: "docker" "start" "-a" "0018f39a090534420eba1d88edb701b0a6ae6876ba2de7355e9c4ed3a36ad0f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling xprocess v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "0018f39a090534420eba1d88edb701b0a6ae6876ba2de7355e9c4ed3a36ad0f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0018f39a090534420eba1d88edb701b0a6ae6876ba2de7355e9c4ed3a36ad0f0", kill_on_drop: false }`
[INFO] [stdout] 0018f39a090534420eba1d88edb701b0a6ae6876ba2de7355e9c4ed3a36ad0f0
[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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1fc076435fc1bcf49a9b94cce43cd50186aa6c4a8a9b2510bdbe2a71b9578eaa
[INFO] running `Command { std: "docker" "start" "-a" "1fc076435fc1bcf49a9b94cce43cd50186aa6c4a8a9b2510bdbe2a71b9578eaa", kill_on_drop: false }`
[INFO] [stderr]    Compiling xprocess v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "1fc076435fc1bcf49a9b94cce43cd50186aa6c4a8a9b2510bdbe2a71b9578eaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fc076435fc1bcf49a9b94cce43cd50186aa6c4a8a9b2510bdbe2a71b9578eaa", kill_on_drop: false }`
[INFO] [stdout] 1fc076435fc1bcf49a9b94cce43cd50186aa6c4a8a9b2510bdbe2a71b9578eaa
[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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d0ba3aa61992007601edc4d5202afa139d1062bdbc32db13a8930a474d84a30e
[INFO] running `Command { std: "docker" "start" "-a" "d0ba3aa61992007601edc4d5202afa139d1062bdbc32db13a8930a474d84a30e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xprocess-7f7451071168ac3c)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]    Doc-tests xprocess
[INFO] [stdout] test tests::spawn_process ... ok
[INFO] [stdout] test tests::spawn_process_with_args ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - Process (line 11) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d0ba3aa61992007601edc4d5202afa139d1062bdbc32db13a8930a474d84a30e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0ba3aa61992007601edc4d5202afa139d1062bdbc32db13a8930a474d84a30e", kill_on_drop: false }`
[INFO] [stdout] d0ba3aa61992007601edc4d5202afa139d1062bdbc32db13a8930a474d84a30e