[INFO] fetching crate savefile 0.20.2...
[INFO] checking savefile-0.20.2 against master#fd0c901b00ee1e08a250039cdb90258603497e20 for pr-153692
[INFO] extracting crate savefile 0.20.2 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate savefile 0.20.2
[INFO] finished tweaking crates.io crate savefile 0.20.2
[INFO] tweaked toml for crates.io crate savefile 0.20.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate savefile 0.20.2 on toolchain fd0c901b00ee1e08a250039cdb90258603497e20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fd0c901b00ee1e08a250039cdb90258603497e20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate savefile 0.20.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fd0c901b00ee1e08a250039cdb90258603497e20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded emath v0.30.0
[INFO] [stderr]   Downloaded savefile-derive v0.20.2
[INFO] [stderr]   Downloaded ecolor v0.30.0
[INFO] [stderr]   Downloaded wide v0.7.32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+fd0c901b00ee1e08a250039cdb90258603497e20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 40c5466b12756c3317628d1eeadd4c17b1492062fc6a85e3d500f5f85fbc2375
[INFO] running `Command { std: "docker" "start" "-a" "40c5466b12756c3317628d1eeadd4c17b1492062fc6a85e3d500f5f85fbc2375", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "40c5466b12756c3317628d1eeadd4c17b1492062fc6a85e3d500f5f85fbc2375", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40c5466b12756c3317628d1eeadd4c17b1492062fc6a85e3d500f5f85fbc2375", kill_on_drop: false }`
[INFO] [stdout] 40c5466b12756c3317628d1eeadd4c17b1492062fc6a85e3d500f5f85fbc2375
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+fd0c901b00ee1e08a250039cdb90258603497e20" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb07f12317748aff5e1be3fc2cdcda2673fdd07ce2067e47d7946d17219c10e5
[INFO] running `Command { std: "docker" "start" "-a" "eb07f12317748aff5e1be3fc2cdcda2673fdd07ce2067e47d7946d17219c10e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking indexmap v2.11.1
[INFO] [stderr]    Compiling savefile v0.20.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling savefile-derive v0.20.2
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.14s
[INFO] running `Command { std: "docker" "inspect" "eb07f12317748aff5e1be3fc2cdcda2673fdd07ce2067e47d7946d17219c10e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb07f12317748aff5e1be3fc2cdcda2673fdd07ce2067e47d7946d17219c10e5", kill_on_drop: false }`
[INFO] [stdout] eb07f12317748aff5e1be3fc2cdcda2673fdd07ce2067e47d7946d17219c10e5