[INFO] fetching crate tests 0.0.0...
[INFO] testing tests-0.0.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate tests 0.0.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate tests 0.0.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tests 0.0.0
[INFO] finished tweaking crates.io crate tests 0.0.0
[INFO] tweaked toml for crates.io crate tests 0.0.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate tests 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7a3f3266b3192c8d6eb8c7c3ae6217e6f40c622b6d58b729d5c2fd3aa4f92287
[INFO] running `Command { std: "docker" "start" "-a" "7a3f3266b3192c8d6eb8c7c3ae6217e6f40c622b6d58b729d5c2fd3aa4f92287", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a3f3266b3192c8d6eb8c7c3ae6217e6f40c622b6d58b729d5c2fd3aa4f92287", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a3f3266b3192c8d6eb8c7c3ae6217e6f40c622b6d58b729d5c2fd3aa4f92287", kill_on_drop: false }`
[INFO] [stdout] 7a3f3266b3192c8d6eb8c7c3ae6217e6f40c622b6d58b729d5c2fd3aa4f92287
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d00faf80b20a1dfdc93029c496c96f9e8016cd4eae2ae55d4f74703acc7da319
[INFO] running `Command { std: "docker" "start" "-a" "d00faf80b20a1dfdc93029c496c96f9e8016cd4eae2ae55d4f74703acc7da319", kill_on_drop: false }`
[INFO] [stderr]    Compiling tests v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "d00faf80b20a1dfdc93029c496c96f9e8016cd4eae2ae55d4f74703acc7da319", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d00faf80b20a1dfdc93029c496c96f9e8016cd4eae2ae55d4f74703acc7da319", kill_on_drop: false }`
[INFO] [stdout] d00faf80b20a1dfdc93029c496c96f9e8016cd4eae2ae55d4f74703acc7da319
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7fb67ad74818e20a720ed43a656673bde744d49a7c61d068c7b3ff5f3b7e1158
[INFO] running `Command { std: "docker" "start" "-a" "7fb67ad74818e20a720ed43a656673bde744d49a7c61d068c7b3ff5f3b7e1158", kill_on_drop: false }`
[INFO] [stderr]    Compiling tests v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "7fb67ad74818e20a720ed43a656673bde744d49a7c61d068c7b3ff5f3b7e1158", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fb67ad74818e20a720ed43a656673bde744d49a7c61d068c7b3ff5f3b7e1158", kill_on_drop: false }`
[INFO] [stdout] 7fb67ad74818e20a720ed43a656673bde744d49a7c61d068c7b3ff5f3b7e1158
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c75a581fe8c0bc42b9f859dc3298a784e2040f8af8056cccc3f2fb04d949d7e8
[INFO] running `Command { std: "docker" "start" "-a" "c75a581fe8c0bc42b9f859dc3298a784e2040f8af8056cccc3f2fb04d949d7e8", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tests-0da442128aec96b7)
[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" "c75a581fe8c0bc42b9f859dc3298a784e2040f8af8056cccc3f2fb04d949d7e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c75a581fe8c0bc42b9f859dc3298a784e2040f8af8056cccc3f2fb04d949d7e8", kill_on_drop: false }`
[INFO] [stdout] c75a581fe8c0bc42b9f859dc3298a784e2040f8af8056cccc3f2fb04d949d7e8