[INFO] fetching crate oem_cp 2.0.0...
[INFO] checking oem_cp-2.0.0 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate oem_cp 2.0.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate oem_cp 2.0.0
[INFO] finished tweaking crates.io crate oem_cp 2.0.0
[INFO] tweaked toml for crates.io crate oem_cp 2.0.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate oem_cp 2.0.0 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 23 packages to latest compatible versions
[INFO] [stderr]       Adding phf v0.11.3 (available: v0.12.1)
[INFO] [stderr]       Adding phf_codegen v0.11.3 (available: v0.12.1)
[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] d0fee32de1fdcad87d13a7d56923cc84bf81cf51e09223dc886e28598c54cfc5
[INFO] running `Command { std: "docker" "start" "-a" "d0fee32de1fdcad87d13a7d56923cc84bf81cf51e09223dc886e28598c54cfc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d0fee32de1fdcad87d13a7d56923cc84bf81cf51e09223dc886e28598c54cfc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0fee32de1fdcad87d13a7d56923cc84bf81cf51e09223dc886e28598c54cfc5", kill_on_drop: false }`
[INFO] [stdout] d0fee32de1fdcad87d13a7d56923cc84bf81cf51e09223dc886e28598c54cfc5
[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] 123cf3a4f3c3a295b26bfe5e1840a557159fda24a8162cddd2a3a7c022a1745e
[INFO] running `Command { std: "docker" "start" "-a" "123cf3a4f3c3a295b26bfe5e1840a557159fda24a8162cddd2a3a7c022a1745e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]     Checking phf_shared v0.11.3
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]    Compiling oem_cp v2.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: static `WINDOWS_CONVERSION_VALID_TESTCASES` is never used
[INFO] [stdout]    --> src/string.rs:291:12
[INFO] [stdout]     |
[INFO] [stdout] 291 |     static WINDOWS_CONVERSION_VALID_TESTCASES: Lazy<Vec<(u16, Vec<(u8, char)>)>> =
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.24s
[INFO] running `Command { std: "docker" "inspect" "123cf3a4f3c3a295b26bfe5e1840a557159fda24a8162cddd2a3a7c022a1745e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "123cf3a4f3c3a295b26bfe5e1840a557159fda24a8162cddd2a3a7c022a1745e", kill_on_drop: false }`
[INFO] [stdout] 123cf3a4f3c3a295b26bfe5e1840a557159fda24a8162cddd2a3a7c022a1745e