[INFO] fetching crate nostd_async 0.3.1...
[INFO] testing nostd_async-0.3.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate nostd_async 0.3.1 into /workspace/builds/worker-119/source
[INFO] validating manifest of crates.io crate nostd_async 0.3.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nostd_async 0.3.1
[INFO] finished tweaking crates.io crate nostd_async 0.3.1
[INFO] tweaked toml for crates.io crate nostd_async 0.3.1 written to /workspace/builds/worker-119/source/Cargo.toml
[INFO] crate crates.io crate nostd_async 0.3.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6b3072e8167ea1c8d6678e3fff400a994f546f2baca24bf1a016247a7233e47b
[INFO] running `Command { std: "docker" "start" "-a" "6b3072e8167ea1c8d6678e3fff400a994f546f2baca24bf1a016247a7233e47b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b3072e8167ea1c8d6678e3fff400a994f546f2baca24bf1a016247a7233e47b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b3072e8167ea1c8d6678e3fff400a994f546f2baca24bf1a016247a7233e47b", kill_on_drop: false }`
[INFO] [stdout] 6b3072e8167ea1c8d6678e3fff400a994f546f2baca24bf1a016247a7233e47b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e9372c40697e1053bc5203cd261cdfaad218f48f94102f7effaa31adcfcd3e3
[INFO] running `Command { std: "docker" "start" "-a" "1e9372c40697e1053bc5203cd261cdfaad218f48f94102f7effaa31adcfcd3e3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling nostd_async v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `Command { std: "docker" "inspect" "1e9372c40697e1053bc5203cd261cdfaad218f48f94102f7effaa31adcfcd3e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e9372c40697e1053bc5203cd261cdfaad218f48f94102f7effaa31adcfcd3e3", kill_on_drop: false }`
[INFO] [stdout] 1e9372c40697e1053bc5203cd261cdfaad218f48f94102f7effaa31adcfcd3e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de890000b73035ac86480b6ff35d33000ad6859dd9e36681a6d783d413004be9
[INFO] running `Command { std: "docker" "start" "-a" "de890000b73035ac86480b6ff35d33000ad6859dd9e36681a6d783d413004be9", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-micro v0.4.0
[INFO] [stderr]    Compiling nostd_async v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "de890000b73035ac86480b6ff35d33000ad6859dd9e36681a6d783d413004be9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de890000b73035ac86480b6ff35d33000ad6859dd9e36681a6d783d413004be9", kill_on_drop: false }`
[INFO] [stdout] de890000b73035ac86480b6ff35d33000ad6859dd9e36681a6d783d413004be9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] beeb6a47abca292d29efaf6fdd97c034da5eddc4fc9a4bc2a8882622b7aa3c49
[INFO] running `Command { std: "docker" "start" "-a" "beeb6a47abca292d29efaf6fdd97c034da5eddc4fc9a4bc2a8882622b7aa3c49", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nostd_async-a5d74a5517a4c1d3)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test linked_list::tests::empty_list_is_valid ... ok
[INFO] [stdout] test linked_list::tests::list_a_b_is_valid ... ok
[INFO] [stdout] test linked_list::tests::list_b_a_is_valid ... ok
[INFO] [stdout] test linked_list::tests::singleton_insert_front_is_valid ... ok
[INFO] [stdout] test linked_list::tests::triple_list_is_valid_102 ... ok
[INFO] [stdout] test linked_list::tests::triple_list_is_valid_012 ... ok
[INFO] [stdout] test linked_list::tests::singleton_insert_back_is_valid ... ok
[INFO] [stdout] test linked_list::tests::triple_list_is_valid_021 ... ok
[INFO] [stdout] test linked_list::tests::triple_list_is_valid_120 ... ok
[INFO] [stdout] test linked_list::tests::triple_list_is_valid_201 ... ok
[INFO] [stdout] test linked_list::tests::triple_list_is_valid_210 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nostd_async
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.79s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "beeb6a47abca292d29efaf6fdd97c034da5eddc4fc9a4bc2a8882622b7aa3c49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "beeb6a47abca292d29efaf6fdd97c034da5eddc4fc9a4bc2a8882622b7aa3c49", kill_on_drop: false }`
[INFO] [stdout] beeb6a47abca292d29efaf6fdd97c034da5eddc4fc9a4bc2a8882622b7aa3c49