[INFO] fetching crate async-gcode 0.2.0...
[INFO] testing async-gcode-0.2.0 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate async-gcode 0.2.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate async-gcode 0.2.0 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate async-gcode 0.2.0
[INFO] finished tweaking crates.io crate async-gcode 0.2.0
[INFO] tweaked toml for crates.io crate async-gcode 0.2.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate async-gcode 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 45f7a45ad9e8f2d0b5efef8b901d1c4e5712fdc94f401bfa50af9bbe66ce90dc
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "45f7a45ad9e8f2d0b5efef8b901d1c4e5712fdc94f401bfa50af9bbe66ce90dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "45f7a45ad9e8f2d0b5efef8b901d1c4e5712fdc94f401bfa50af9bbe66ce90dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45f7a45ad9e8f2d0b5efef8b901d1c4e5712fdc94f401bfa50af9bbe66ce90dc", kill_on_drop: false }`
[INFO] [stdout] 45f7a45ad9e8f2d0b5efef8b901d1c4e5712fdc94f401bfa50af9bbe66ce90dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cdf7a4cc0abe4157e04de71fc3f7b188e2e05567c219b3daf923feb705381f1d
[INFO] running `Command { std: "docker" "start" "-a" "cdf7a4cc0abe4157e04de71fc3f7b188e2e05567c219b3daf923feb705381f1d", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.38
[INFO] [stderr]    Compiling futures-core v0.3.5
[INFO] [stderr]    Compiling futures-sink v0.3.5
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling futures-io v0.3.5
[INFO] [stderr]    Compiling either v1.6.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling futures-channel v0.3.5
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling pin-project-internal v0.4.23
[INFO] [stderr]    Compiling pin-project v0.4.23
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling futures v0.3.5
[INFO] [stderr]    Compiling async-gcode v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.43s
[INFO] running `Command { std: "docker" "inspect" "cdf7a4cc0abe4157e04de71fc3f7b188e2e05567c219b3daf923feb705381f1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdf7a4cc0abe4157e04de71fc3f7b188e2e05567c219b3daf923feb705381f1d", kill_on_drop: false }`
[INFO] [stdout] cdf7a4cc0abe4157e04de71fc3f7b188e2e05567c219b3daf923feb705381f1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83bdf39eaea488e761ee3b9a9b94a3d48e5cb38e5ebe7e22640d6ad50d6e8cc4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "83bdf39eaea488e761ee3b9a9b94a3d48e5cb38e5ebe7e22640d6ad50d6e8cc4", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling async-gcode v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.36s
[INFO] running `Command { std: "docker" "inspect" "83bdf39eaea488e761ee3b9a9b94a3d48e5cb38e5ebe7e22640d6ad50d6e8cc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83bdf39eaea488e761ee3b9a9b94a3d48e5cb38e5ebe7e22640d6ad50d6e8cc4", kill_on_drop: false }`
[INFO] [stdout] 83bdf39eaea488e761ee3b9a9b94a3d48e5cb38e5ebe7e22640d6ad50d6e8cc4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7c0bcc12d763c71feb47978aa30518eda9312e9b6d4bb1264265500bcb15a9ee
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7c0bcc12d763c71feb47978aa30518eda9312e9b6d4bb1264265500bcb15a9ee", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/async_gcode-c1b36296c3d05adb
[INFO] [stdout] running 14 tests
[INFO] [stdout] test parser::test::comments_may_contain_escaped_open_parenthesis ... ok
[INFO] [stdout] test parser::test::comments_may_contain_utf8_characters ... ok
[INFO] [stdout] test parser::test::block_delete_emited_immediately ... ok
[INFO] [stdout] test parser::test::spaces_are_not_allowed_before_block_delete ... ok
[INFO] [stdout] test stream::pushback::test::pushbacked_value_come_out_first ... ok
[INFO] [stdout] test parser::test::word_with_number ... ok
[INFO] [stdout] test parser::test::empty_lines_are_not_ignored ... ok
[INFO] [stdout] test parser::test::error_in_underlying_stream_are_passed_through_and_parser_recovers_on_execute ... ok
[INFO] [stdout] test parser::test::line_number_with_more_than_5_digits_are_not_ok ... ok
[INFO] [stdout] test parser::test::open_parenthesis_are_not_allowed_in_comments ... ok
[INFO] [stdout] test stream::pushback::test::the_stream_works ... ok
[INFO] [stdout] test parser::test::line_number_can_only_be_intergers ... ok
[INFO] [stdout] test parser::test::line_number ... ok
[INFO] [stdout] test parser::test::line_number_must_have_a_value ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests async-gcode
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7c0bcc12d763c71feb47978aa30518eda9312e9b6d4bb1264265500bcb15a9ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c0bcc12d763c71feb47978aa30518eda9312e9b6d4bb1264265500bcb15a9ee", kill_on_drop: false }`
[INFO] [stdout] 7c0bcc12d763c71feb47978aa30518eda9312e9b6d4bb1264265500bcb15a9ee