[INFO] fetching crate lv2-worker 0.1.1...
[INFO] testing lv2-worker-0.1.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate lv2-worker 0.1.1 into /workspace/builds/worker-30/source
[INFO] validating manifest of crates.io crate lv2-worker 0.1.1 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 lv2-worker 0.1.1
[INFO] finished tweaking crates.io crate lv2-worker 0.1.1
[INFO] tweaked toml for crates.io crate lv2-worker 0.1.1 written to /workspace/builds/worker-30/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded urid-derive v0.1.1
[INFO] [stderr]   Downloaded lv2-core-derive v2.1.1
[INFO] [stderr]   Downloaded urid v0.1.0
[INFO] [stderr]   Downloaded lv2-core v3.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] 927c3c17533d4941de45f65379f83cd58d9df1a3e76e96158cece2fe08dd8c98
[INFO] running `Command { std: "docker" "start" "-a" "927c3c17533d4941de45f65379f83cd58d9df1a3e76e96158cece2fe08dd8c98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "927c3c17533d4941de45f65379f83cd58d9df1a3e76e96158cece2fe08dd8c98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "927c3c17533d4941de45f65379f83cd58d9df1a3e76e96158cece2fe08dd8c98", kill_on_drop: false }`
[INFO] [stdout] 927c3c17533d4941de45f65379f83cd58d9df1a3e76e96158cece2fe08dd8c98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] 6a49af83707a814fd729d3d46fe298995d13702d996dced71d8e37fba4818b49
[INFO] running `Command { std: "docker" "start" "-a" "6a49af83707a814fd729d3d46fe298995d13702d996dced71d8e37fba4818b49", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling lv2-sys v2.0.0
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling urid-derive v0.1.1
[INFO] [stderr]    Compiling lv2-core-derive v2.1.1
[INFO] [stderr]    Compiling urid v0.1.0
[INFO] [stderr]    Compiling lv2-core v3.0.0
[INFO] [stderr]    Compiling lv2-worker v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.60s
[INFO] running `Command { std: "docker" "inspect" "6a49af83707a814fd729d3d46fe298995d13702d996dced71d8e37fba4818b49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a49af83707a814fd729d3d46fe298995d13702d996dced71d8e37fba4818b49", kill_on_drop: false }`
[INFO] [stdout] 6a49af83707a814fd729d3d46fe298995d13702d996dced71d8e37fba4818b49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] 93d8e259339a4ffc496a5292569c5c1e762166c4aafc15ad4ad3b68c65bec8e5
[INFO] running `Command { std: "docker" "start" "-a" "93d8e259339a4ffc496a5292569c5c1e762166c4aafc15ad4ad3b68c65bec8e5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling lv2-worker v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "93d8e259339a4ffc496a5292569c5c1e762166c4aafc15ad4ad3b68c65bec8e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93d8e259339a4ffc496a5292569c5c1e762166c4aafc15ad4ad3b68c65bec8e5", kill_on_drop: false }`
[INFO] [stdout] 93d8e259339a4ffc496a5292569c5c1e762166c4aafc15ad4ad3b68c65bec8e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] 8629db59eb401ef22070f90f34a549832d82b861bb7a11171862cda3120f2885
[INFO] running `Command { std: "docker" "start" "-a" "8629db59eb401ef22070f90f34a549832d82b861bb7a11171862cda3120f2885", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lv2_worker-1c2bbda17e542512)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::extern_work_response_should_not_drop_twice ... ok
[INFO] [stdout] test tests::extern_work_should_not_drop_twice ... ok
[INFO] [stdout] test tests::respond_must_not_drop ... ok
[INFO] [stdout] test tests::schedule_must_not_drop ... ok
[INFO] [stdout] test tests::extern_work_response_should_drop - should panic ... ok
[INFO] [stdout] test tests::extern_work_should_drop - should panic ... ok
[INFO] [stdout] test tests::respond_must_enable_drop_on_error - should panic ... ok
[INFO] [stdout] test tests::schedule_must_enable_drop_on_error - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lv2-worker
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8629db59eb401ef22070f90f34a549832d82b861bb7a11171862cda3120f2885", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8629db59eb401ef22070f90f34a549832d82b861bb7a11171862cda3120f2885", kill_on_drop: false }`
[INFO] [stdout] 8629db59eb401ef22070f90f34a549832d82b861bb7a11171862cda3120f2885