[INFO] fetching crate dispatchtable 0.2.0...
[INFO] checking dispatchtable-0.2.0 against master#db1fb85cff63ad5fffe435e17128f99f9e1d970c for pr-89056
[INFO] extracting crate dispatchtable 0.2.0 into /workspace/builds/worker-17/source
[INFO] validating manifest of crates.io crate dispatchtable 0.2.0 on toolchain db1fb85cff63ad5fffe435e17128f99f9e1d970c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dispatchtable 0.2.0
[INFO] finished tweaking crates.io crate dispatchtable 0.2.0
[INFO] tweaked toml for crates.io crate dispatchtable 0.2.0 written to /workspace/builds/worker-17/source/Cargo.toml
[INFO] crate crates.io crate dispatchtable 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 526e0d68b4417ca4a10a8346d2ce8b251f438ca431170f1907371f484b5a53b1
[INFO] running `Command { std: "docker" "start" "-a" "526e0d68b4417ca4a10a8346d2ce8b251f438ca431170f1907371f484b5a53b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "526e0d68b4417ca4a10a8346d2ce8b251f438ca431170f1907371f484b5a53b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "526e0d68b4417ca4a10a8346d2ce8b251f438ca431170f1907371f484b5a53b1", kill_on_drop: false }`
[INFO] [stdout] 526e0d68b4417ca4a10a8346d2ce8b251f438ca431170f1907371f484b5a53b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5eaef5d558b8f5ce6b6833aa7dfd7b5c33f03672edb4fae10580320195b65216
[INFO] running `Command { std: "docker" "start" "-a" "5eaef5d558b8f5ce6b6833aa7dfd7b5c33f03672edb4fae10580320195b65216", kill_on_drop: false }`
[INFO] [stderr]     Checking dispatchtable v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "5eaef5d558b8f5ce6b6833aa7dfd7b5c33f03672edb4fae10580320195b65216", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5eaef5d558b8f5ce6b6833aa7dfd7b5c33f03672edb4fae10580320195b65216", kill_on_drop: false }`
[INFO] [stdout] 5eaef5d558b8f5ce6b6833aa7dfd7b5c33f03672edb4fae10580320195b65216