[INFO] cloning repository https://github.com/ayaskovets/typesystems [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ayaskovets/typesystems" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayaskovets%2Ftypesystems", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayaskovets%2Ftypesystems'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 24ddd47deadb7c1c198398ae85e0b63a7bfbdb73 [INFO] testing ayaskovets/typesystems against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayaskovets%2Ftypesystems" "/workspace/builds/worker-116/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-116/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ayaskovets/typesystems 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 git repo https://github.com/ayaskovets/typesystems [INFO] finished tweaking git repo https://github.com/ayaskovets/typesystems [INFO] tweaked toml for git repo https://github.com/ayaskovets/typesystems written to /workspace/builds/worker-116/source/Cargo.toml [INFO] crate git repo https://github.com/ayaskovets/typesystems already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] cb3820bd7d4b94025e281b55be3a4409e81550b66a8c9976b7b8d77486dbf2a8 [INFO] running `Command { std: "docker" "start" "-a" "cb3820bd7d4b94025e281b55be3a4409e81550b66a8c9976b7b8d77486dbf2a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cb3820bd7d4b94025e281b55be3a4409e81550b66a8c9976b7b8d77486dbf2a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb3820bd7d4b94025e281b55be3a4409e81550b66a8c9976b7b8d77486dbf2a8", kill_on_drop: false }` [INFO] [stdout] cb3820bd7d4b94025e281b55be3a4409e81550b66a8c9976b7b8d77486dbf2a8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] 1f0a09b31c41e0f5b92e8c031463875154eda909601d686105f9f8fa980d82c8 [INFO] running `Command { std: "docker" "start" "-a" "1f0a09b31c41e0f5b92e8c031463875154eda909601d686105f9f8fa980d82c8", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling tokenstream v0.1.0 (/opt/rustwide/workdir/tokenstream) [INFO] [stderr] Compiling typesystems v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.64s [INFO] running `Command { std: "docker" "inspect" "1f0a09b31c41e0f5b92e8c031463875154eda909601d686105f9f8fa980d82c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f0a09b31c41e0f5b92e8c031463875154eda909601d686105f9f8fa980d82c8", kill_on_drop: false }` [INFO] [stdout] 1f0a09b31c41e0f5b92e8c031463875154eda909601d686105f9f8fa980d82c8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] 41ee8aa21fcab587eb81f687f38748c154c46490b6b4addd75e392f3227e1401 [INFO] running `Command { std: "docker" "start" "-a" "41ee8aa21fcab587eb81f687f38748c154c46490b6b4addd75e392f3227e1401", kill_on_drop: false }` [INFO] [stderr] Compiling typesystems v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.86s [INFO] running `Command { std: "docker" "inspect" "41ee8aa21fcab587eb81f687f38748c154c46490b6b4addd75e392f3227e1401", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41ee8aa21fcab587eb81f687f38748c154c46490b6b4addd75e392f3227e1401", kill_on_drop: false }` [INFO] [stdout] 41ee8aa21fcab587eb81f687f38748c154c46490b6b4addd75e392f3227e1401 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] 65663aaef25e10ff132541a980bba9060ad85c2f3ab9f8fb829154a8d197b5a9 [INFO] running `Command { std: "docker" "start" "-a" "65663aaef25e10ff132541a980bba9060ad85c2f3ab9f8fb829154a8d197b5a9", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 11.11s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/typesystems-521f776d94e75542) [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test algorithm_w::term::tests::abs ... ok [INFO] [stdout] test algorithm_w::term::tests::var ... ok [INFO] [stdout] test algorithm_w::ty::tests::forall ... ok [INFO] [stdout] test token::tests::numbers ... ok [INFO] [stdout] test token::tests::operators ... ok [INFO] [stdout] test token::tests::identifiers ... ok [INFO] [stdout] test token::tests::keywords ... ok [INFO] [stdout] test algorithm_w::ty::tests::type_const ... ok [INFO] [stdout] test algorithm_w::term::tests::invalid ... ok [INFO] [stdout] test token::tests::spacing ... ok [INFO] [stdout] test algorithm_w::term::tests::let_in ... ok [INFO] [stdout] test algorithm_w::ty::tests::invalid ... ok [INFO] [stdout] test algorithm_w::ty::tests::arrow ... ok [INFO] [stdout] test token::tests::symbols ... ok [INFO] [stdout] test algorithm_w::term::tests::app ... ok [INFO] [stdout] test algorithm_w::ty::tests::application ... ok [INFO] [stderr] Doc-tests typesystems [INFO] [stdout] test algorithm_w::infer::inference_tests ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s [INFO] [stdout] [INFO] [stdout] [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] running `Command { std: "docker" "inspect" "65663aaef25e10ff132541a980bba9060ad85c2f3ab9f8fb829154a8d197b5a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65663aaef25e10ff132541a980bba9060ad85c2f3ab9f8fb829154a8d197b5a9", kill_on_drop: false }` [INFO] [stdout] 65663aaef25e10ff132541a980bba9060ad85c2f3ab9f8fb829154a8d197b5a9