[INFO] fetching crate lemme_see 0.1.12...
[INFO] checking lemme_see-0.1.12 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate lemme_see 0.1.12 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate lemme_see 0.1.12
[INFO] finished tweaking crates.io crate lemme_see 0.1.12
[INFO] tweaked toml for crates.io crate lemme_see 0.1.12 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lemme_see 0.1.12 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[INFO] [stderr]       Adding dns-lookup v1.0.8 (available: v2.0.4)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a2cfe7685ee6b3c8ff8e19f63bdf3472c11b213bec1bb9e4e6369eb5bad73e6
[INFO] running `Command { std: "docker" "start" "-a" "8a2cfe7685ee6b3c8ff8e19f63bdf3472c11b213bec1bb9e4e6369eb5bad73e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a2cfe7685ee6b3c8ff8e19f63bdf3472c11b213bec1bb9e4e6369eb5bad73e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a2cfe7685ee6b3c8ff8e19f63bdf3472c11b213bec1bb9e4e6369eb5bad73e6", kill_on_drop: false }`
[INFO] [stdout] 8a2cfe7685ee6b3c8ff8e19f63bdf3472c11b213bec1bb9e4e6369eb5bad73e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4618b1fd7b9d2d4fada27b10c843c42cbc44928e9db69ace5809daf2f41a968b
[INFO] running `Command { std: "docker" "start" "-a" "4618b1fd7b9d2d4fada27b10c843c42cbc44928e9db69ace5809daf2f41a968b", kill_on_drop: false }`
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]     Checking dns-lookup v1.0.8
[INFO] [stderr]     Checking lemme_see v0.1.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "4618b1fd7b9d2d4fada27b10c843c42cbc44928e9db69ace5809daf2f41a968b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4618b1fd7b9d2d4fada27b10c843c42cbc44928e9db69ace5809daf2f41a968b", kill_on_drop: false }`
[INFO] [stdout] 4618b1fd7b9d2d4fada27b10c843c42cbc44928e9db69ace5809daf2f41a968b