[INFO] fetching crate autocfg 0.1.8...
[INFO] testing autocfg-0.1.8 against 1.60.0 for beta-1.61-1
[INFO] extracting crate autocfg 0.1.8 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate autocfg 0.1.8 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate autocfg 0.1.8
[INFO] finished tweaking crates.io crate autocfg 0.1.8
[INFO] tweaked toml for crates.io crate autocfg 0.1.8 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+1.60.0" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ec974a80fd8121dbd68c2ce0b959ac3b50df4c955afde15f1bcd1ec337deec60
[INFO] running `Command { std: "docker" "start" "-a" "ec974a80fd8121dbd68c2ce0b959ac3b50df4c955afde15f1bcd1ec337deec60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec974a80fd8121dbd68c2ce0b959ac3b50df4c955afde15f1bcd1ec337deec60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec974a80fd8121dbd68c2ce0b959ac3b50df4c955afde15f1bcd1ec337deec60", kill_on_drop: false }`
[INFO] [stdout] ec974a80fd8121dbd68c2ce0b959ac3b50df4c955afde15f1bcd1ec337deec60
[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=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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d9a023716792b9532ffa532e0cdfa297c748bec9321598272ecbdeafcae3f817
[INFO] running `Command { std: "docker" "start" "-a" "d9a023716792b9532ffa532e0cdfa297c748bec9321598272ecbdeafcae3f817", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling autocfg v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.11s
[INFO] running `Command { std: "docker" "inspect" "d9a023716792b9532ffa532e0cdfa297c748bec9321598272ecbdeafcae3f817", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9a023716792b9532ffa532e0cdfa297c748bec9321598272ecbdeafcae3f817", kill_on_drop: false }`
[INFO] [stdout] d9a023716792b9532ffa532e0cdfa297c748bec9321598272ecbdeafcae3f817
[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=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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1aff153c1ccf990ee92bdd7f4b84a1ec235cc78b16b1d0e5be9a1ca894bd995f
[INFO] running `Command { std: "docker" "start" "-a" "1aff153c1ccf990ee92bdd7f4b84a1ec235cc78b16b1d0e5be9a1ca894bd995f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "1aff153c1ccf990ee92bdd7f4b84a1ec235cc78b16b1d0e5be9a1ca894bd995f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1aff153c1ccf990ee92bdd7f4b84a1ec235cc78b16b1d0e5be9a1ca894bd995f", kill_on_drop: false }`
[INFO] [stdout] 1aff153c1ccf990ee92bdd7f4b84a1ec235cc78b16b1d0e5be9a1ca894bd995f
[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=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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 363cc530865ce634c1cb98c36fb45e123eb142e7670b3474d5d7212adac5ced1
[INFO] running `Command { std: "docker" "start" "-a" "363cc530865ce634c1cb98c36fb45e123eb142e7670b3474d5d7212adac5ced1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "363cc530865ce634c1cb98c36fb45e123eb142e7670b3474d5d7212adac5ced1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "363cc530865ce634c1cb98c36fb45e123eb142e7670b3474d5d7212adac5ced1", kill_on_drop: false }`
[INFO] [stdout] 363cc530865ce634c1cb98c36fb45e123eb142e7670b3474d5d7212adac5ced1