[INFO] fetching crate oem_cp 2.1.1...
[INFO] checking oem_cp-2.1.1 against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] extracting crate oem_cp 2.1.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate oem_cp 2.1.1
[INFO] finished tweaking crates.io crate oem_cp 2.1.1
[INFO] tweaked toml for crates.io crate oem_cp 2.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate oem_cp 2.1.1 on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate oem_cp 2.1.1 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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "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 snapshot-testing v0.1.8
[INFO] [stderr]   Downloaded similar-asserts v1.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6302b0838f60df7b7fc499d35b1300a181ba4a4f7b8b0e3b44a87287d3a47d58
[INFO] running `Command { std: "docker" "start" "-a" "6302b0838f60df7b7fc499d35b1300a181ba4a4f7b8b0e3b44a87287d3a47d58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6302b0838f60df7b7fc499d35b1300a181ba4a4f7b8b0e3b44a87287d3a47d58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6302b0838f60df7b7fc499d35b1300a181ba4a4f7b8b0e3b44a87287d3a47d58", kill_on_drop: false }`
[INFO] [stdout] 6302b0838f60df7b7fc499d35b1300a181ba4a4f7b8b0e3b44a87287d3a47d58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c246d355dd494f4fa95d207a16cc110de3bd6dc17fa59b40550687fa83e21dc
[INFO] running `Command { std: "docker" "start" "-a" "6c246d355dd494f4fa95d207a16cc110de3bd6dc17fa59b40550687fa83e21dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking similar v2.7.0
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking similar-asserts v1.7.0
[INFO] [stderr]     Checking oem_cp v2.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking snapshot-testing v0.1.8
[INFO] [stderr]     Checking phf_generator v0.11.3
[INFO] [stderr]     Checking phf_codegen v0.11.3
[INFO] [stderr]    Compiling syn v2.0.107
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stdout] warning: static `WINDOWS_CONVERSION_VALID_TESTCASES` is never used
[INFO] [stdout]    --> src/string.rs:549:12
[INFO] [stdout]     |
[INFO] [stdout] 549 |     static WINDOWS_CONVERSION_VALID_TESTCASES: Lazy<Vec<(u16, Vec<(u8, char)>)>> =
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.70s
[INFO] running `Command { std: "docker" "inspect" "6c246d355dd494f4fa95d207a16cc110de3bd6dc17fa59b40550687fa83e21dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c246d355dd494f4fa95d207a16cc110de3bd6dc17fa59b40550687fa83e21dc", kill_on_drop: false }`
[INFO] [stdout] 6c246d355dd494f4fa95d207a16cc110de3bd6dc17fa59b40550687fa83e21dc