[INFO] fetching crate ra_ap_toolchain 0.0.63...
[INFO] testing ra_ap_toolchain-0.0.63 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate ra_ap_toolchain 0.0.63 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate ra_ap_toolchain 0.0.63 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ra_ap_toolchain 0.0.63
[INFO] finished tweaking crates.io crate ra_ap_toolchain 0.0.63
[INFO] tweaked toml for crates.io crate ra_ap_toolchain 0.0.63 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 56b2ea1da66b719bebce933a34212d4444e177c38652374a9c7002ddc652169d
[INFO] running `Command { std: "docker" "start" "-a" "56b2ea1da66b719bebce933a34212d4444e177c38652374a9c7002ddc652169d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "56b2ea1da66b719bebce933a34212d4444e177c38652374a9c7002ddc652169d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56b2ea1da66b719bebce933a34212d4444e177c38652374a9c7002ddc652169d", kill_on_drop: false }`
[INFO] [stdout] 56b2ea1da66b719bebce933a34212d4444e177c38652374a9c7002ddc652169d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb454de224c7cff2172660dbfe02621fed209d8ee13f770cb2ae5bc5490384f5
[INFO] running `Command { std: "docker" "start" "-a" "cb454de224c7cff2172660dbfe02621fed209d8ee13f770cb2ae5bc5490384f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling home v0.5.3
[INFO] [stderr]    Compiling ra_ap_toolchain v0.0.63 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "cb454de224c7cff2172660dbfe02621fed209d8ee13f770cb2ae5bc5490384f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb454de224c7cff2172660dbfe02621fed209d8ee13f770cb2ae5bc5490384f5", kill_on_drop: false }`
[INFO] [stdout] cb454de224c7cff2172660dbfe02621fed209d8ee13f770cb2ae5bc5490384f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b0ddda81b1c0beb5cb13517f03c354056716a8866d4d48da7ee929d4ca3ccc5
[INFO] running `Command { std: "docker" "start" "-a" "4b0ddda81b1c0beb5cb13517f03c354056716a8866d4d48da7ee929d4ca3ccc5", kill_on_drop: false }`
[INFO] [stderr]    Compiling ra_ap_toolchain v0.0.63 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "4b0ddda81b1c0beb5cb13517f03c354056716a8866d4d48da7ee929d4ca3ccc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b0ddda81b1c0beb5cb13517f03c354056716a8866d4d48da7ee929d4ca3ccc5", kill_on_drop: false }`
[INFO] [stdout] 4b0ddda81b1c0beb5cb13517f03c354056716a8866d4d48da7ee929d4ca3ccc5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 48d3c271b6133c86be723f1af663fb7d93b0760cd8c340d18dced122248d6efb
[INFO] running `Command { std: "docker" "start" "-a" "48d3c271b6133c86be723f1af663fb7d93b0760cd8c340d18dced122248d6efb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ra_ap_toolchain-15528efb3633dc64)
[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" "48d3c271b6133c86be723f1af663fb7d93b0760cd8c340d18dced122248d6efb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48d3c271b6133c86be723f1af663fb7d93b0760cd8c340d18dced122248d6efb", kill_on_drop: false }`
[INFO] [stdout] 48d3c271b6133c86be723f1af663fb7d93b0760cd8c340d18dced122248d6efb