[INFO] fetching crate toml-configurator 0.2.8...
[INFO] checking toml-configurator-0.2.8 against master#eeb94be79adc9df7a09ad0b2421f16e60e6d932c for pr-152971
[INFO] extracting crate toml-configurator 0.2.8 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate toml-configurator 0.2.8
[INFO] finished tweaking crates.io crate toml-configurator 0.2.8
[INFO] tweaked toml for crates.io crate toml-configurator 0.2.8 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate toml-configurator 0.2.8 on toolchain eeb94be79adc9df7a09ad0b2421f16e60e6d932c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eeb94be79adc9df7a09ad0b2421f16e60e6d932c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate toml-configurator 0.2.8 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" "+eeb94be79adc9df7a09ad0b2421f16e60e6d932c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded freezable-trait v0.4.0
[INFO] [stderr]   Downloaded configurator-macros v0.1.2
[INFO] [stderr]   Downloaded freezable-macros v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+eeb94be79adc9df7a09ad0b2421f16e60e6d932c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ee1f4783fa4d5d6cfd83e6484519e1b631eac6127bc7e99f224dc1181e259468
[INFO] running `Command { std: "docker" "start" "-a" "ee1f4783fa4d5d6cfd83e6484519e1b631eac6127bc7e99f224dc1181e259468", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee1f4783fa4d5d6cfd83e6484519e1b631eac6127bc7e99f224dc1181e259468", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee1f4783fa4d5d6cfd83e6484519e1b631eac6127bc7e99f224dc1181e259468", kill_on_drop: false }`
[INFO] [stdout] ee1f4783fa4d5d6cfd83e6484519e1b631eac6127bc7e99f224dc1181e259468
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+eeb94be79adc9df7a09ad0b2421f16e60e6d932c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6433b6f8f394d19e226fc5f349ae461c1bea5b152c4122081ccb4535115b7b2a
[INFO] running `Command { std: "docker" "start" "-a" "6433b6f8f394d19e226fc5f349ae461c1bea5b152c4122081ccb4535115b7b2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.109
[INFO] [stderr]     Checking serde_spanned v1.0.3
[INFO] [stderr]     Checking toml_datetime v0.7.3
[INFO] [stderr]     Checking toml_writer v1.0.4
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking toml_parser v1.0.4
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking shellexpand v3.1.1
[INFO] [stderr]     Checking toml v0.9.8
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling freezable-macros v0.3.0
[INFO] [stderr]    Compiling configurator-macros v0.1.2
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking freezable-trait v0.4.0
[INFO] [stderr]     Checking toml-configurator v0.2.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.58s
[INFO] running `Command { std: "docker" "inspect" "6433b6f8f394d19e226fc5f349ae461c1bea5b152c4122081ccb4535115b7b2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6433b6f8f394d19e226fc5f349ae461c1bea5b152c4122081ccb4535115b7b2a", kill_on_drop: false }`
[INFO] [stdout] 6433b6f8f394d19e226fc5f349ae461c1bea5b152c4122081ccb4535115b7b2a