[INFO] fetching crate ptyprocess 0.2.0...
[INFO] testing ptyprocess-0.2.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate ptyprocess 0.2.0 into /workspace/builds/worker-95/source
[INFO] validating manifest of crates.io crate ptyprocess 0.2.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ptyprocess 0.2.0
[INFO] finished tweaking crates.io crate ptyprocess 0.2.0
[INFO] tweaked toml for crates.io crate ptyprocess 0.2.0 written to /workspace/builds/worker-95/source/Cargo.toml
[INFO] crate crates.io crate ptyprocess 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d205a04596fc299d9b359366d477c32b12fc760f1c1e50fe3df66eae2359b035
[INFO] running `Command { std: "docker" "start" "-a" "d205a04596fc299d9b359366d477c32b12fc760f1c1e50fe3df66eae2359b035", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d205a04596fc299d9b359366d477c32b12fc760f1c1e50fe3df66eae2359b035", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d205a04596fc299d9b359366d477c32b12fc760f1c1e50fe3df66eae2359b035", kill_on_drop: false }`
[INFO] [stdout] d205a04596fc299d9b359366d477c32b12fc760f1c1e50fe3df66eae2359b035
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 730bc41a3ed86717fdcc54dd2b73924c09be75dca44b2ce58b4603437b700461
[INFO] running `Command { std: "docker" "start" "-a" "730bc41a3ed86717fdcc54dd2b73924c09be75dca44b2ce58b4603437b700461", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling nix v0.21.0
[INFO] [stderr]    Compiling ptyprocess v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.86s
[INFO] running `Command { std: "docker" "inspect" "730bc41a3ed86717fdcc54dd2b73924c09be75dca44b2ce58b4603437b700461", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "730bc41a3ed86717fdcc54dd2b73924c09be75dca44b2ce58b4603437b700461", kill_on_drop: false }`
[INFO] [stdout] 730bc41a3ed86717fdcc54dd2b73924c09be75dca44b2ce58b4603437b700461
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c54d62e843c383cea504acfab45d9996f0e4bc2795d53dcfbcab7434d7ecf77f
[INFO] running `Command { std: "docker" "start" "-a" "c54d62e843c383cea504acfab45d9996f0e4bc2795d53dcfbcab7434d7ecf77f", kill_on_drop: false }`
[INFO] [stderr]    Compiling ptyprocess v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "c54d62e843c383cea504acfab45d9996f0e4bc2795d53dcfbcab7434d7ecf77f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c54d62e843c383cea504acfab45d9996f0e4bc2795d53dcfbcab7434d7ecf77f", kill_on_drop: false }`
[INFO] [stdout] c54d62e843c383cea504acfab45d9996f0e4bc2795d53dcfbcab7434d7ecf77f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1bc4c7bdfbb2deeca9a23bd78049de2d748dc9a85111ce3ba12457cbc07560a7
[INFO] running `Command { std: "docker" "start" "-a" "1bc4c7bdfbb2deeca9a23bd78049de2d748dc9a85111ce3ba12457cbc07560a7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ptyprocess-bfe5ee7652e47629)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::release_pty_master ... ignored
[INFO] [stdout] test tests::create_pty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/cmd.rs (/opt/rustwide/target/debug/deps/cmd-ae40622729324706)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/io.rs (/opt/rustwide/target/debug/deps/io-174326a9b6571324)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test read_after_process_exit ... ok
[INFO] [stdout] test read_to_end ... ok
[INFO] [stdout] test read_to_end_on_handle ... ok
[INFO] [stdout] test ptyprocess_check_terminal_line_settings ... ok
[INFO] [stdout] test custom_reader_writer ... ok
[INFO] [stdout] test read_line ... ok
[INFO] [stdout] test read_until ... ok
[INFO] [stdout] test cat_eof ... ok
[INFO] [stdout] test cat_intr ... ok
[INFO] [stdout] test read_after_process_is_gone ... ok
[INFO] [stdout] test read_to_end_after_delay ... ok
[INFO] [stdout] test read_to_end_after_process_is_gone ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.80s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/settings.rs (/opt/rustwide/target/debug/deps/settings-b370f4e141dbcbe8)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test default_win_size ... ok
[INFO] [stdout] test set_win_size ... ok
[INFO] [stdout] test default_echo ... ok
[INFO] [stdout] test set_echo ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.39s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ptyprocess
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 14) ... ignored
[INFO] [stdout] test src/lib.rs - (line 40) ... ignored
[INFO] [stdout] test src/lib.rs - PtyProcess (line 90) ... ignored
[INFO] [stdout] test src/lib.rs - PtyProcess::spawn (line 111) - compile ... ok
[INFO] [stdout] test src/lib.rs - PtyProcess::get_pty_handle (line 211) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1bc4c7bdfbb2deeca9a23bd78049de2d748dc9a85111ce3ba12457cbc07560a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bc4c7bdfbb2deeca9a23bd78049de2d748dc9a85111ce3ba12457cbc07560a7", kill_on_drop: false }`
[INFO] [stdout] 1bc4c7bdfbb2deeca9a23bd78049de2d748dc9a85111ce3ba12457cbc07560a7