[INFO] fetching crate crate-settings 0.0.7...
[INFO] checking crate-settings-0.0.7 against try#54e27f559f23913c1d5afb1a0f0114e9e61b81b8 for pr-147589
[INFO] extracting crate crate-settings 0.0.7 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate crate-settings 0.0.7
[INFO] finished tweaking crates.io crate crate-settings 0.0.7
[INFO] tweaked toml for crates.io crate crate-settings 0.0.7 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate crate-settings 0.0.7 on toolchain 54e27f559f23913c1d5afb1a0f0114e9e61b81b8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+54e27f559f23913c1d5afb1a0f0114e9e61b81b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+54e27f559f23913c1d5afb1a0f0114e9e61b81b8" "generate-lockfile" "--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]      Locking 23 packages to latest compatible versions
[INFO] [stderr]       Adding derive-syn-parse v0.1.5 (available: v0.2.0)
[INFO] [stderr]       Adding toml v0.7.8 (available: v0.9.8)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+54e27f559f23913c1d5afb1a0f0114e9e61b81b8" "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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+54e27f559f23913c1d5afb1a0f0114e9e61b81b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 51bc52d3322836361536a09854a84afa3eaf6218f9d05eaeaf69680ed685b258
[INFO] running `Command { std: "docker" "start" "-a" "51bc52d3322836361536a09854a84afa3eaf6218f9d05eaeaf69680ed685b258", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "51bc52d3322836361536a09854a84afa3eaf6218f9d05eaeaf69680ed685b258", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51bc52d3322836361536a09854a84afa3eaf6218f9d05eaeaf69680ed685b258", kill_on_drop: false }`
[INFO] [stdout] 51bc52d3322836361536a09854a84afa3eaf6218f9d05eaeaf69680ed685b258
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+54e27f559f23913c1d5afb1a0f0114e9e61b81b8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bcb77b9b7ce7a0a4c819eb11a14102f8e6a57aaa948720ba29180123131da3ce
[INFO] running `Command { std: "docker" "start" "-a" "bcb77b9b7ce7a0a4c819eb11a14102f8e6a57aaa948720ba29180123131da3ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling crate-settings v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking winnow v0.5.40
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking syn v2.0.106
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling derive-syn-parse v0.1.5
[INFO] [stderr]    Compiling toml v0.7.8
[INFO] [stdout] checking /opt/rustwide/workdir
[INFO] [stdout] checking /opt/rustwide/workdir
[INFO] [stdout] checking /opt/rustwide/workdir
[INFO] [stdout] checking /opt/rustwide/workdir
[INFO] [stdout] checking /opt/rustwide/workdir
[INFO] [stdout] checking /opt/rustwide/workdir
[INFO] [stdout] checking /opt/rustwide/workdir
[INFO] [stdout] checking /opt/rustwide/workdir
[INFO] [stdout] checking /opt/rustwide/workdir
[INFO] [stdout] checking /opt/rustwide/workdir
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.90s
[INFO] running `Command { std: "docker" "inspect" "bcb77b9b7ce7a0a4c819eb11a14102f8e6a57aaa948720ba29180123131da3ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcb77b9b7ce7a0a4c819eb11a14102f8e6a57aaa948720ba29180123131da3ce", kill_on_drop: false }`
[INFO] [stdout] bcb77b9b7ce7a0a4c819eb11a14102f8e6a57aaa948720ba29180123131da3ce