[INFO] fetching crate ra_ap_sourcegen 0.0.97...
[INFO] testing ra_ap_sourcegen-0.0.97 against 1.59.0 for beta-1.60-1
[INFO] extracting crate ra_ap_sourcegen 0.0.97 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate ra_ap_sourcegen 0.0.97 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ra_ap_sourcegen 0.0.97
[INFO] finished tweaking crates.io crate ra_ap_sourcegen 0.0.97
[INFO] tweaked toml for crates.io crate ra_ap_sourcegen 0.0.97 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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" "+1.59.0" "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 xshell-macros v0.1.17
[INFO] [stderr]   Downloaded xshell v0.1.17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2603efcf95a081146bd0b449d6cbaf8a6eaa9bcebb8a4fede4b828d701a96af6
[INFO] running `Command { std: "docker" "start" "-a" "2603efcf95a081146bd0b449d6cbaf8a6eaa9bcebb8a4fede4b828d701a96af6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2603efcf95a081146bd0b449d6cbaf8a6eaa9bcebb8a4fede4b828d701a96af6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2603efcf95a081146bd0b449d6cbaf8a6eaa9bcebb8a4fede4b828d701a96af6", kill_on_drop: false }`
[INFO] [stdout] 2603efcf95a081146bd0b449d6cbaf8a6eaa9bcebb8a4fede4b828d701a96af6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2bd2e126352da06acd0da6ee757dc1618cb6247691614966ee3549516c408630
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2bd2e126352da06acd0da6ee757dc1618cb6247691614966ee3549516c408630", kill_on_drop: false }`
[INFO] [stderr]    Compiling xshell-macros v0.1.17
[INFO] [stderr]    Compiling xshell v0.1.17
[INFO] [stderr]    Compiling ra_ap_sourcegen v0.0.97 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.95s
[INFO] running `Command { std: "docker" "inspect" "2bd2e126352da06acd0da6ee757dc1618cb6247691614966ee3549516c408630", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bd2e126352da06acd0da6ee757dc1618cb6247691614966ee3549516c408630", kill_on_drop: false }`
[INFO] [stdout] 2bd2e126352da06acd0da6ee757dc1618cb6247691614966ee3549516c408630
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50d876551d43c6ed7d980bdb639ec3dd31f0af7d5e9c1f38124e7b63375b30ea
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "50d876551d43c6ed7d980bdb639ec3dd31f0af7d5e9c1f38124e7b63375b30ea", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ra_ap_sourcegen v0.0.97 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `Command { std: "docker" "inspect" "50d876551d43c6ed7d980bdb639ec3dd31f0af7d5e9c1f38124e7b63375b30ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50d876551d43c6ed7d980bdb639ec3dd31f0af7d5e9c1f38124e7b63375b30ea", kill_on_drop: false }`
[INFO] [stdout] 50d876551d43c6ed7d980bdb639ec3dd31f0af7d5e9c1f38124e7b63375b30ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 298dfa8dac096e9de67fb758fc8c34027d5e326bea51a701607159b2b2b877af
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "298dfa8dac096e9de67fb758fc8c34027d5e326bea51a701607159b2b2b877af", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ra_ap_sourcegen-61dfa854d07c0f29)
[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" "298dfa8dac096e9de67fb758fc8c34027d5e326bea51a701607159b2b2b877af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "298dfa8dac096e9de67fb758fc8c34027d5e326bea51a701607159b2b2b877af", kill_on_drop: false }`
[INFO] [stdout] 298dfa8dac096e9de67fb758fc8c34027d5e326bea51a701607159b2b2b877af