[INFO] fetching crate rest 0.0.1...
[INFO] testing rest-0.0.1 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate rest 0.0.1 into /workspace/builds/worker-86/source
[INFO] validating manifest of crates.io crate rest 0.0.1 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 rest 0.0.1
[INFO] finished tweaking crates.io crate rest 0.0.1
[INFO] tweaked toml for crates.io crate rest 0.0.1 written to /workspace/builds/worker-86/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.url
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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] 9e755b97d94b17283521b7d0988b11b5437e2b88237e47d4e6640f8d769c9eaf
[INFO] running `Command { std: "docker" "start" "-a" "9e755b97d94b17283521b7d0988b11b5437e2b88237e47d4e6640f8d769c9eaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e755b97d94b17283521b7d0988b11b5437e2b88237e47d4e6640f8d769c9eaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e755b97d94b17283521b7d0988b11b5437e2b88237e47d4e6640f8d769c9eaf", kill_on_drop: false }`
[INFO] [stdout] 9e755b97d94b17283521b7d0988b11b5437e2b88237e47d4e6640f8d769c9eaf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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] b98b1e9596ccf515dd9294c5ea016c4e5bc59c3cccfec1c72373af7e90ba3285
[INFO] running `Command { std: "docker" "start" "-a" "b98b1e9596ccf515dd9294c5ea016c4e5bc59c3cccfec1c72373af7e90ba3285", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.url
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rest v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "b98b1e9596ccf515dd9294c5ea016c4e5bc59c3cccfec1c72373af7e90ba3285", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b98b1e9596ccf515dd9294c5ea016c4e5bc59c3cccfec1c72373af7e90ba3285", kill_on_drop: false }`
[INFO] [stdout] b98b1e9596ccf515dd9294c5ea016c4e5bc59c3cccfec1c72373af7e90ba3285
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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] 432156b9dcd51ffeb0c0d1a0b77f9610f52cd08586ba292a08f0271375ff6d50
[INFO] running `Command { std: "docker" "start" "-a" "432156b9dcd51ffeb0c0d1a0b77f9610f52cd08586ba292a08f0271375ff6d50", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.url
[INFO] [stderr]    Compiling rest v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "432156b9dcd51ffeb0c0d1a0b77f9610f52cd08586ba292a08f0271375ff6d50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "432156b9dcd51ffeb0c0d1a0b77f9610f52cd08586ba292a08f0271375ff6d50", kill_on_drop: false }`
[INFO] [stdout] 432156b9dcd51ffeb0c0d1a0b77f9610f52cd08586ba292a08f0271375ff6d50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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] 094b14d706b3816e87dce1479c62b348c7fb7f4af21e156759839839476b25c4
[INFO] running `Command { std: "docker" "start" "-a" "094b14d706b3816e87dce1479c62b348c7fb7f4af21e156759839839476b25c4", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.url
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rest-1e25aa7fc4dbd622)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rest
[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" "094b14d706b3816e87dce1479c62b348c7fb7f4af21e156759839839476b25c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "094b14d706b3816e87dce1479c62b348c7fb7f4af21e156759839839476b25c4", kill_on_drop: false }`
[INFO] [stdout] 094b14d706b3816e87dce1479c62b348c7fb7f4af21e156759839839476b25c4