[INFO] fetching crate enum_to_vec 0.1.1...
[INFO] checking enum_to_vec-0.1.1 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] extracting crate enum_to_vec 0.1.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate enum_to_vec 0.1.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate enum_to_vec 0.1.1
[INFO] tweaked toml for crates.io crate enum_to_vec 0.1.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate enum_to_vec 0.1.1 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate enum_to_vec 0.1.1 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3e60a9285d57c3283e35ced46e04adb32d803e1470e2fae7d6df09197656e830
[INFO] running `Command { std: "docker" "start" "-a" "3e60a9285d57c3283e35ced46e04adb32d803e1470e2fae7d6df09197656e830", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e60a9285d57c3283e35ced46e04adb32d803e1470e2fae7d6df09197656e830", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e60a9285d57c3283e35ced46e04adb32d803e1470e2fae7d6df09197656e830", kill_on_drop: false }`
[INFO] [stdout] 3e60a9285d57c3283e35ced46e04adb32d803e1470e2fae7d6df09197656e830
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e780168da52c7493388b95b7e13d5eaaac82eb5f8adf9010255984937270480
[INFO] running `Command { std: "docker" "start" "-a" "0e780168da52c7493388b95b7e13d5eaaac82eb5f8adf9010255984937270480", kill_on_drop: false }`
[INFO] [stderr]     Checking heck v0.5.0
[INFO] [stderr]     Checking quote v1.0.38
[INFO] [stderr]     Checking syn v2.0.98
[INFO] [stderr]     Checking enum_to_vec v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variants `Test`, `TestA`, `TestB`, `TEsst`, and `TE` are never constructed
[INFO] [stdout]   --> tests/lib.rs:6:5
[INFO] [stdout]    |
[INFO] [stdout]  5 | enum Test {
[INFO] [stdout]    |      ---- variants in this enum
[INFO] [stdout]  6 |     Test,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]  7 |     TestA,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]  8 |     TestB,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]  9 |     TEsst(String, String),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 10 |     TE(Data)
[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 7.68s
[INFO] running `Command { std: "docker" "inspect" "0e780168da52c7493388b95b7e13d5eaaac82eb5f8adf9010255984937270480", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e780168da52c7493388b95b7e13d5eaaac82eb5f8adf9010255984937270480", kill_on_drop: false }`
[INFO] [stdout] 0e780168da52c7493388b95b7e13d5eaaac82eb5f8adf9010255984937270480