[INFO] fetching crate vie 1.0.2...
[INFO] testing vie-1.0.2 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate vie 1.0.2 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate vie 1.0.2 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 vie 1.0.2
[INFO] finished tweaking crates.io crate vie 1.0.2
[INFO] tweaked toml for crates.io crate vie 1.0.2 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate vie 1.0.2 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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] a02f8473666556d54c2bdacbe62a47cb98c1a2784608c371878bd9b4052f6c2b
[INFO] running `Command { std: "docker" "start" "-a" "a02f8473666556d54c2bdacbe62a47cb98c1a2784608c371878bd9b4052f6c2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a02f8473666556d54c2bdacbe62a47cb98c1a2784608c371878bd9b4052f6c2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a02f8473666556d54c2bdacbe62a47cb98c1a2784608c371878bd9b4052f6c2b", kill_on_drop: false }`
[INFO] [stdout] a02f8473666556d54c2bdacbe62a47cb98c1a2784608c371878bd9b4052f6c2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 3b0a979a47ed2ce06dfe878cc83fde59cf6782d77d909f993ad6ea31a36daf42
[INFO] running `Command { std: "docker" "start" "-a" "3b0a979a47ed2ce06dfe878cc83fde59cf6782d77d909f993ad6ea31a36daf42", kill_on_drop: false }`
[INFO] [stderr]    Compiling vie v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "3b0a979a47ed2ce06dfe878cc83fde59cf6782d77d909f993ad6ea31a36daf42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b0a979a47ed2ce06dfe878cc83fde59cf6782d77d909f993ad6ea31a36daf42", kill_on_drop: false }`
[INFO] [stdout] 3b0a979a47ed2ce06dfe878cc83fde59cf6782d77d909f993ad6ea31a36daf42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 5dc99820a7e38d70ab4e9d5115880c2473f955e6e880c9a53fa5236be5b9f9ef
[INFO] running `Command { std: "docker" "start" "-a" "5dc99820a7e38d70ab4e9d5115880c2473f955e6e880c9a53fa5236be5b9f9ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling vie v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "5dc99820a7e38d70ab4e9d5115880c2473f955e6e880c9a53fa5236be5b9f9ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dc99820a7e38d70ab4e9d5115880c2473f955e6e880c9a53fa5236be5b9f9ef", kill_on_drop: false }`
[INFO] [stdout] 5dc99820a7e38d70ab4e9d5115880c2473f955e6e880c9a53fa5236be5b9f9ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 72b9e6ec80f350bcb3930540b6a3821877e681785c0620e65a3d210203152634
[INFO] running `Command { std: "docker" "start" "-a" "72b9e6ec80f350bcb3930540b6a3821877e681785c0620e65a3d210203152634", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/vie-399f8c1bc0ff021e)
[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" "72b9e6ec80f350bcb3930540b6a3821877e681785c0620e65a3d210203152634", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72b9e6ec80f350bcb3930540b6a3821877e681785c0620e65a3d210203152634", kill_on_drop: false }`
[INFO] [stdout] 72b9e6ec80f350bcb3930540b6a3821877e681785c0620e65a3d210203152634