[INFO] fetching crate process_control 3.1.0...
[INFO] testing process_control-3.1.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate process_control 3.1.0 into /workspace/builds/worker-110/source
[INFO] validating manifest of crates.io crate process_control 3.1.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate process_control 3.1.0
[INFO] finished tweaking crates.io crate process_control 3.1.0
[INFO] tweaked toml for crates.io crate process_control 3.1.0 written to /workspace/builds/worker-110/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c31d133a33b376414ba01f0bb9026219d953602fafc3ad26b612c558ef0f6d4a
[INFO] running `Command { std: "docker" "start" "-a" "c31d133a33b376414ba01f0bb9026219d953602fafc3ad26b612c558ef0f6d4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c31d133a33b376414ba01f0bb9026219d953602fafc3ad26b612c558ef0f6d4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c31d133a33b376414ba01f0bb9026219d953602fafc3ad26b612c558ef0f6d4a", kill_on_drop: false }`
[INFO] [stdout] c31d133a33b376414ba01f0bb9026219d953602fafc3ad26b612c558ef0f6d4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c91960a49c8449b64291402e85f2e7014707964f3ec66e72366200963c620caa
[INFO] running `Command { std: "docker" "start" "-a" "c91960a49c8449b64291402e85f2e7014707964f3ec66e72366200963c620caa", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling process_control v3.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.52s
[INFO] running `Command { std: "docker" "inspect" "c91960a49c8449b64291402e85f2e7014707964f3ec66e72366200963c620caa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c91960a49c8449b64291402e85f2e7014707964f3ec66e72366200963c620caa", kill_on_drop: false }`
[INFO] [stdout] c91960a49c8449b64291402e85f2e7014707964f3ec66e72366200963c620caa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dac86b6b8d3cd3e5e82e0e111daa86d444b8daf7f314fe1a549ce149bcb599e9
[INFO] running `Command { std: "docker" "start" "-a" "dac86b6b8d3cd3e5e82e0e111daa86d444b8daf7f314fe1a549ce149bcb599e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling process_control v3.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "dac86b6b8d3cd3e5e82e0e111daa86d444b8daf7f314fe1a549ce149bcb599e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dac86b6b8d3cd3e5e82e0e111daa86d444b8daf7f314fe1a549ce149bcb599e9", kill_on_drop: false }`
[INFO] [stdout] dac86b6b8d3cd3e5e82e0e111daa86d444b8daf7f314fe1a549ce149bcb599e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 01bdce655f99b32fba039cfbeae93009018f7b9a8d8e89520e3efa3b4e59d24b
[INFO] running `Command { std: "docker" "start" "-a" "01bdce655f99b32fba039cfbeae93009018f7b9a8d8e89520e3efa3b4e59d24b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/process_control-6d3f1298336eff6f)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests process_control
[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] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - ChildExt::terminator (line 284) ... ok
[INFO] [stdout] test src/lib.rs - ChildExt::with_timeout (line 305) ... ok
[INFO] [stdout] test src/lib.rs - Terminator::terminate (line 118) ... ok
[INFO] [stdout] test src/lib.rs - (line 40) ... ok
[INFO] [stdout] test src/lib.rs - ChildExt::with_output_timeout (line 337) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.46s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "01bdce655f99b32fba039cfbeae93009018f7b9a8d8e89520e3efa3b4e59d24b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01bdce655f99b32fba039cfbeae93009018f7b9a8d8e89520e3efa3b4e59d24b", kill_on_drop: false }`
[INFO] [stdout] 01bdce655f99b32fba039cfbeae93009018f7b9a8d8e89520e3efa3b4e59d24b