[INFO] fetching crate compound-error 0.1.2...
[INFO] testing compound-error-0.1.2 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate compound-error 0.1.2 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate compound-error 0.1.2 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate compound-error 0.1.2
[INFO] finished tweaking crates.io crate compound-error 0.1.2
[INFO] tweaked toml for crates.io crate compound-error 0.1.2 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate compound-error 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 619847a9fb65691328f564c4866f236da42ffa5ebe35c43898b70e9979b9d3ce
[INFO] running `Command { std: "docker" "start" "-a" "619847a9fb65691328f564c4866f236da42ffa5ebe35c43898b70e9979b9d3ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "619847a9fb65691328f564c4866f236da42ffa5ebe35c43898b70e9979b9d3ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "619847a9fb65691328f564c4866f236da42ffa5ebe35c43898b70e9979b9d3ce", kill_on_drop: false }`
[INFO] [stdout] 619847a9fb65691328f564c4866f236da42ffa5ebe35c43898b70e9979b9d3ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f26b53fdd6a59c303154e8fe576650ae65308cb0aca16ed09d7277e8797996e9
[INFO] running `Command { std: "docker" "start" "-a" "f26b53fdd6a59c303154e8fe576650ae65308cb0aca16ed09d7277e8797996e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.55
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling compound-error v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.39s
[INFO] running `Command { std: "docker" "inspect" "f26b53fdd6a59c303154e8fe576650ae65308cb0aca16ed09d7277e8797996e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f26b53fdd6a59c303154e8fe576650ae65308cb0aca16ed09d7277e8797996e9", kill_on_drop: false }`
[INFO] [stdout] f26b53fdd6a59c303154e8fe576650ae65308cb0aca16ed09d7277e8797996e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08549f832979fe4cc2801ac17ba221b4085bae4e64c4a063273cc51bd7abea9d
[INFO] running `Command { std: "docker" "start" "-a" "08549f832979fe4cc2801ac17ba221b4085bae4e64c4a063273cc51bd7abea9d", kill_on_drop: false }`
[INFO] [stderr]    Compiling compound-error v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "08549f832979fe4cc2801ac17ba221b4085bae4e64c4a063273cc51bd7abea9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08549f832979fe4cc2801ac17ba221b4085bae4e64c4a063273cc51bd7abea9d", kill_on_drop: false }`
[INFO] [stdout] 08549f832979fe4cc2801ac17ba221b4085bae4e64c4a063273cc51bd7abea9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dfff15dfae00e61816a9a16b89bde0930114aa494f994c6f80e444db3f60f72e
[INFO] running `Command { std: "docker" "start" "-a" "dfff15dfae00e61816a9a16b89bde0930114aa494f994c6f80e444db3f60f72e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/compound_error-bb2042db687497db)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests compound-error
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - derive_compound_error (line 99) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - derive_compound_error (line 99) stdout ----
[INFO] [stdout] error: expected `::`, found `}`
[INFO] [stdout]  --> src/lib.rs:103:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | <ELEMENT>
[INFO] [stdout]   |          - expected `::`
[INFO] [stdout] 7 | } _doctest_main_src_lib_rs_99_0() }
[INFO] [stdout]   | ^ unexpected token
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - derive_compound_error (line 99)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "dfff15dfae00e61816a9a16b89bde0930114aa494f994c6f80e444db3f60f72e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfff15dfae00e61816a9a16b89bde0930114aa494f994c6f80e444db3f60f72e", kill_on_drop: false }`
[INFO] [stdout] dfff15dfae00e61816a9a16b89bde0930114aa494f994c6f80e444db3f60f72e
