[INFO] fetching crate ra_ap_toolchain 0.0.72...
[INFO] testing ra_ap_toolchain-0.0.72 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate ra_ap_toolchain 0.0.72 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate ra_ap_toolchain 0.0.72 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ra_ap_toolchain 0.0.72
[INFO] finished tweaking crates.io crate ra_ap_toolchain 0.0.72
[INFO] tweaked toml for crates.io crate ra_ap_toolchain 0.0.72 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5f26039e7398f728d8089d2d749ea7ff6e9439bcd36d862815acee029b05f554
[INFO] running `Command { std: "docker" "start" "-a" "5f26039e7398f728d8089d2d749ea7ff6e9439bcd36d862815acee029b05f554", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f26039e7398f728d8089d2d749ea7ff6e9439bcd36d862815acee029b05f554", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f26039e7398f728d8089d2d749ea7ff6e9439bcd36d862815acee029b05f554", kill_on_drop: false }`
[INFO] [stdout] 5f26039e7398f728d8089d2d749ea7ff6e9439bcd36d862815acee029b05f554
[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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3605ea832d5c9a35287095fbc94928b3014bfef57281f6bb02ecdd757ba517e3
[INFO] running `Command { std: "docker" "start" "-a" "3605ea832d5c9a35287095fbc94928b3014bfef57281f6bb02ecdd757ba517e3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling home v0.5.3
[INFO] [stderr]    Compiling ra_ap_toolchain v0.0.72 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "3605ea832d5c9a35287095fbc94928b3014bfef57281f6bb02ecdd757ba517e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3605ea832d5c9a35287095fbc94928b3014bfef57281f6bb02ecdd757ba517e3", kill_on_drop: false }`
[INFO] [stdout] 3605ea832d5c9a35287095fbc94928b3014bfef57281f6bb02ecdd757ba517e3
[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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c383027f70c029170a3f8bcdc01b53050460b3094a25726e22ba82d28a327cd2
[INFO] running `Command { std: "docker" "start" "-a" "c383027f70c029170a3f8bcdc01b53050460b3094a25726e22ba82d28a327cd2", kill_on_drop: false }`
[INFO] [stderr]    Compiling ra_ap_toolchain v0.0.72 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "c383027f70c029170a3f8bcdc01b53050460b3094a25726e22ba82d28a327cd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c383027f70c029170a3f8bcdc01b53050460b3094a25726e22ba82d28a327cd2", kill_on_drop: false }`
[INFO] [stdout] c383027f70c029170a3f8bcdc01b53050460b3094a25726e22ba82d28a327cd2
[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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5a8f4f45151cc011b67f42f338d9dccda6b94bd8f2dd3f7117e92509ec58b1aa
[INFO] running `Command { std: "docker" "start" "-a" "5a8f4f45151cc011b67f42f338d9dccda6b94bd8f2dd3f7117e92509ec58b1aa", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ra_ap_toolchain-440652098d1cb717)
[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" "5a8f4f45151cc011b67f42f338d9dccda6b94bd8f2dd3f7117e92509ec58b1aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a8f4f45151cc011b67f42f338d9dccda6b94bd8f2dd3f7117e92509ec58b1aa", kill_on_drop: false }`
[INFO] [stdout] 5a8f4f45151cc011b67f42f338d9dccda6b94bd8f2dd3f7117e92509ec58b1aa