[INFO] fetching crate peginator 0.7.0...
[INFO] testing peginator-0.7.0 against try#ed7f3d77595b4831fdf085f2529aa13b5b51ff7d for pr-134530
[INFO] extracting crate peginator 0.7.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate peginator 0.7.0 on toolchain ed7f3d77595b4831fdf085f2529aa13b5b51ff7d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate peginator 0.7.0
[INFO] finished tweaking crates.io crate peginator 0.7.0
[INFO] tweaked toml for crates.io crate peginator 0.7.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 13 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0fc24c2807d5c8a6c44dac00e2f1f5ad091eff402abc207947597c07b4ae13a7
[INFO] running `Command { std: "docker" "start" "-a" "0fc24c2807d5c8a6c44dac00e2f1f5ad091eff402abc207947597c07b4ae13a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0fc24c2807d5c8a6c44dac00e2f1f5ad091eff402abc207947597c07b4ae13a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fc24c2807d5c8a6c44dac00e2f1f5ad091eff402abc207947597c07b4ae13a7", kill_on_drop: false }`
[INFO] [stdout] 0fc24c2807d5c8a6c44dac00e2f1f5ad091eff402abc207947597c07b4ae13a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd116877560a1141c5a0e499bf4c3324f1e5df3a797314ee9efb788e383dc1fc
[INFO] running `Command { std: "docker" "start" "-a" "bd116877560a1141c5a0e499bf4c3324f1e5df3a797314ee9efb788e383dc1fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling colored v2.2.0
[INFO] [stderr]    Compiling nohash-hasher v0.2.0
[INFO] [stderr]    Compiling peginator v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `FakeColored` is never used
[INFO] [stdout]  --> src/colored_shim.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait FakeColored: Sized {
[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 0.57s
[INFO] running `Command { std: "docker" "inspect" "bd116877560a1141c5a0e499bf4c3324f1e5df3a797314ee9efb788e383dc1fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd116877560a1141c5a0e499bf4c3324f1e5df3a797314ee9efb788e383dc1fc", kill_on_drop: false }`
[INFO] [stdout] bd116877560a1141c5a0e499bf4c3324f1e5df3a797314ee9efb788e383dc1fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a3dc2878301380b0f27594bead27686c89df97442ab21c2fd98f5a6570c5b37
[INFO] running `Command { std: "docker" "start" "-a" "2a3dc2878301380b0f27594bead27686c89df97442ab21c2fd98f5a6570c5b37", kill_on_drop: false }`
[INFO] [stdout] warning: trait `FakeColored` is never used
[INFO] [stdout]  --> src/colored_shim.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait FakeColored: Sized {
[INFO] [stdout]   |           ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling peginator v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `FakeColored` is never used
[INFO] [stdout]  --> src/colored_shim.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait FakeColored: Sized {
[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 0.35s
[INFO] running `Command { std: "docker" "inspect" "2a3dc2878301380b0f27594bead27686c89df97442ab21c2fd98f5a6570c5b37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a3dc2878301380b0f27594bead27686c89df97442ab21c2fd98f5a6570c5b37", kill_on_drop: false }`
[INFO] [stdout] 2a3dc2878301380b0f27594bead27686c89df97442ab21c2fd98f5a6570c5b37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] efe4e2f50b3e77c4600853f2a8f3e35b40478c7de5e059805d5afe59dcb97cd1
[INFO] running `Command { std: "docker" "start" "-a" "efe4e2f50b3e77c4600853f2a8f3e35b40478c7de5e059805d5afe59dcb97cd1", kill_on_drop: false }`
[INFO] [stderr] warning: trait `FakeColored` is never used
[INFO] [stderr]  --> src/colored_shim.rs:5:11
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub trait FakeColored: Sized {
[INFO] [stderr]   |           ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `peginator` (lib) generated 1 warning
[INFO] [stderr] warning: `peginator` (lib test) generated 1 warning (1 duplicate)
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/peginator-98fe01971ee020a7)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests peginator
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr] error: DefId(0:0 ~ peginator[386a]) has more than five doctests
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 1 previous error
[INFO] [stderr] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/bin/rustdoc --edition=2021 --crate-type lib --color auto --crate-name peginator --test src/lib.rs --test-run-directory /opt/rustwide/workdir -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern colored=/opt/rustwide/target/debug/deps/libcolored-caab0af0c06a97f8.rlib --extern nohash_hasher=/opt/rustwide/target/debug/deps/libnohash_hasher-7182108947a1143f.rlib --extern peginator=/opt/rustwide/target/debug/deps/libpeginator-09a1a770397907ec.rlib -C embed-bitcode=no --cfg 'feature="colored"' --cfg 'feature="default"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("colored", "default"))' --cap-lints=forbid --error-format human` (exit status: 1)
[INFO] [stderr] note: test exited abnormally; to see the full output pass --nocapture to the harness.
[INFO] running `Command { std: "docker" "inspect" "efe4e2f50b3e77c4600853f2a8f3e35b40478c7de5e059805d5afe59dcb97cd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efe4e2f50b3e77c4600853f2a8f3e35b40478c7de5e059805d5afe59dcb97cd1", kill_on_drop: false }`
[INFO] [stdout] efe4e2f50b3e77c4600853f2a8f3e35b40478c7de5e059805d5afe59dcb97cd1