[INFO] fetching crate inspect 0.1.2...
[INFO] testing inspect-0.1.2 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate inspect 0.1.2 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate inspect 0.1.2 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate inspect 0.1.2
[INFO] finished tweaking crates.io crate inspect 0.1.2
[INFO] tweaked toml for crates.io crate inspect 0.1.2 written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f4aed0a2444ebc16f8a51d2c2ef1880bb49542125653ee898a01c958e0737304
[INFO] running `Command { std: "docker" "start" "-a" "f4aed0a2444ebc16f8a51d2c2ef1880bb49542125653ee898a01c958e0737304", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f4aed0a2444ebc16f8a51d2c2ef1880bb49542125653ee898a01c958e0737304", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4aed0a2444ebc16f8a51d2c2ef1880bb49542125653ee898a01c958e0737304", kill_on_drop: false }`
[INFO] [stdout] f4aed0a2444ebc16f8a51d2c2ef1880bb49542125653ee898a01c958e0737304
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9813ebbad5dc810acb53734c34e7475ac66c16b49d94782d21621ccf74869b89
[INFO] running `Command { std: "docker" "start" "-a" "9813ebbad5dc810acb53734c34e7475ac66c16b49d94782d21621ccf74869b89", kill_on_drop: false }`
[INFO] [stderr]    Compiling inspect v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "9813ebbad5dc810acb53734c34e7475ac66c16b49d94782d21621ccf74869b89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9813ebbad5dc810acb53734c34e7475ac66c16b49d94782d21621ccf74869b89", kill_on_drop: false }`
[INFO] [stdout] 9813ebbad5dc810acb53734c34e7475ac66c16b49d94782d21621ccf74869b89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a34a184f89be89f5aa78a286a805d6cf2e1ff9b6b217309c3f0f3d62b93bba04
[INFO] running `Command { std: "docker" "start" "-a" "a34a184f89be89f5aa78a286a805d6cf2e1ff9b6b217309c3f0f3d62b93bba04", kill_on_drop: false }`
[INFO] [stderr]    Compiling inspect v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "a34a184f89be89f5aa78a286a805d6cf2e1ff9b6b217309c3f0f3d62b93bba04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a34a184f89be89f5aa78a286a805d6cf2e1ff9b6b217309c3f0f3d62b93bba04", kill_on_drop: false }`
[INFO] [stdout] a34a184f89be89f5aa78a286a805d6cf2e1ff9b6b217309c3f0f3d62b93bba04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e69dbaf0d5d55d75fcf6d57af9e5800683bc877e297cd1c19017f3111719631e
[INFO] running `Command { std: "docker" "start" "-a" "e69dbaf0d5d55d75fcf6d57af9e5800683bc877e297cd1c19017f3111719631e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/inspect-bcd56c7c8d91e5f9)
[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]    Doc-tests inspect
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - inspect (line 9) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - inspect (line 9) stdout ----
[INFO] [stdout] error: invalid suffix `u` for number literal
[INFO] [stdout]  --> src/lib.rs:13:13
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let a = 7u;
[INFO] [stdout]   |             ^^ invalid suffix `u`
[INFO] [stdout]   |
[INFO] [stdout]   = help: the suffix must be one of the numeric types (`u32`, `isize`, `f32`, etc.)
[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 - inspect (line 9)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "e69dbaf0d5d55d75fcf6d57af9e5800683bc877e297cd1c19017f3111719631e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e69dbaf0d5d55d75fcf6d57af9e5800683bc877e297cd1c19017f3111719631e", kill_on_drop: false }`
[INFO] [stdout] e69dbaf0d5d55d75fcf6d57af9e5800683bc877e297cd1c19017f3111719631e