[INFO] fetching crate enum_to_vec 0.1.1...
[INFO] testing enum_to_vec-0.1.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate enum_to_vec 0.1.1 into /workspace/builds/worker-4-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-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate enum_to_vec 0.1.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 566f96ba8eb82919e304ac484af72860284f729ef2b3a671330c87d4b98e49ab
[INFO] running `Command { std: "docker" "start" "-a" "566f96ba8eb82919e304ac484af72860284f729ef2b3a671330c87d4b98e49ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "566f96ba8eb82919e304ac484af72860284f729ef2b3a671330c87d4b98e49ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "566f96ba8eb82919e304ac484af72860284f729ef2b3a671330c87d4b98e49ab", kill_on_drop: false }`
[INFO] [stdout] 566f96ba8eb82919e304ac484af72860284f729ef2b3a671330c87d4b98e49ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 785a50d24d2ad0eac7f178eadabee64a438d7c16844429c533839adf1009314e
[INFO] running `Command { std: "docker" "start" "-a" "785a50d24d2ad0eac7f178eadabee64a438d7c16844429c533839adf1009314e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling enum_to_vec v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.92s
[INFO] running `Command { std: "docker" "inspect" "785a50d24d2ad0eac7f178eadabee64a438d7c16844429c533839adf1009314e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "785a50d24d2ad0eac7f178eadabee64a438d7c16844429c533839adf1009314e", kill_on_drop: false }`
[INFO] [stdout] 785a50d24d2ad0eac7f178eadabee64a438d7c16844429c533839adf1009314e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 541fed4de2ff9adbd15b47ec7c204157ab8c1a08a989b9de343f37ad7bb9545a
[INFO] running `Command { std: "docker" "start" "-a" "541fed4de2ff9adbd15b47ec7c204157ab8c1a08a989b9de343f37ad7bb9545a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling 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 `test` profile [unoptimized + debuginfo] target(s) in 5.74s
[INFO] running `Command { std: "docker" "inspect" "541fed4de2ff9adbd15b47ec7c204157ab8c1a08a989b9de343f37ad7bb9545a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "541fed4de2ff9adbd15b47ec7c204157ab8c1a08a989b9de343f37ad7bb9545a", kill_on_drop: false }`
[INFO] [stdout] 541fed4de2ff9adbd15b47ec7c204157ab8c1a08a989b9de343f37ad7bb9545a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 82ca5e19c2113152f5fc74e7164edc624914f924704058a0fcdf0e27a45031eb
[INFO] running `Command { std: "docker" "start" "-a" "82ca5e19c2113152f5fc74e7164edc624914f924704058a0fcdf0e27a45031eb", kill_on_drop: false }`
[INFO] [stderr] warning: variants `Test`, `TestA`, `TestB`, `TEsst`, and `TE` are never constructed
[INFO] [stderr]   --> tests/lib.rs:6:5
[INFO] [stderr]    |
[INFO] [stderr]  5 | enum Test {
[INFO] [stderr]    |      ---- variants in this enum
[INFO] [stderr]  6 |     Test,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]  7 |     TestA,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]  8 |     TestB,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]  9 |     TEsst(String, String),
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 10 |     TE(Data)
[INFO] [stderr]    |     ^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `enum_to_vec` (test "lib") generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/enum_to_vec-5a1303a069b41d0b)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-ecc30bb427a98581)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_vec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests enum_to_vec
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "82ca5e19c2113152f5fc74e7164edc624914f924704058a0fcdf0e27a45031eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82ca5e19c2113152f5fc74e7164edc624914f924704058a0fcdf0e27a45031eb", kill_on_drop: false }`
[INFO] [stdout] 82ca5e19c2113152f5fc74e7164edc624914f924704058a0fcdf0e27a45031eb