[INFO] fetching crate lenient_semver_version_builder 0.4.2...
[INFO] testing lenient_semver_version_builder-0.4.2 against 1.54.0 for beta-1.55-1
[INFO] extracting crate lenient_semver_version_builder 0.4.2 into /workspace/builds/worker-43/source
[INFO] validating manifest of crates.io crate lenient_semver_version_builder 0.4.2 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lenient_semver_version_builder 0.4.2
[INFO] finished tweaking crates.io crate lenient_semver_version_builder 0.4.2
[INFO] tweaked toml for crates.io crate lenient_semver_version_builder 0.4.2 written to /workspace/builds/worker-43/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6be6a1ef5dfdbeb4258ad9f6f2366a160d267e95eb165fdc6969b0a2dd2c43bf
[INFO] running `Command { std: "docker" "start" "-a" "6be6a1ef5dfdbeb4258ad9f6f2366a160d267e95eb165fdc6969b0a2dd2c43bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6be6a1ef5dfdbeb4258ad9f6f2366a160d267e95eb165fdc6969b0a2dd2c43bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6be6a1ef5dfdbeb4258ad9f6f2366a160d267e95eb165fdc6969b0a2dd2c43bf", kill_on_drop: false }`
[INFO] [stdout] 6be6a1ef5dfdbeb4258ad9f6f2366a160d267e95eb165fdc6969b0a2dd2c43bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8ce5c11044abc0b7dc0fd4e724f8b2bfdc16ba649bae5e716f26f9ede7380f0
[INFO] running `Command { std: "docker" "start" "-a" "f8ce5c11044abc0b7dc0fd4e724f8b2bfdc16ba649bae5e716f26f9ede7380f0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling lenient_semver_version_builder v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "f8ce5c11044abc0b7dc0fd4e724f8b2bfdc16ba649bae5e716f26f9ede7380f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8ce5c11044abc0b7dc0fd4e724f8b2bfdc16ba649bae5e716f26f9ede7380f0", kill_on_drop: false }`
[INFO] [stdout] f8ce5c11044abc0b7dc0fd4e724f8b2bfdc16ba649bae5e716f26f9ede7380f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 824ec4a249832f71974b35d66e810f006a6556ecc497b31736291893fcb8a415
[INFO] running `Command { std: "docker" "start" "-a" "824ec4a249832f71974b35d66e810f006a6556ecc497b31736291893fcb8a415", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling test-case v1.2.0
[INFO] [stderr]    Compiling lenient_semver_version_builder v0.4.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `semver011`
[INFO] [stdout]    --> src/lib.rs:171:41
[INFO] [stdout]     |
[INFO] [stdout] 171 | impl<'input> VersionBuilder<'input> for semver011::Version {
[INFO] [stdout]     |                                         ^^^^^^^^^ use of undeclared crate or module `semver011`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `semver011`
[INFO] [stdout]    --> src/lib.rs:191:25
[INFO] [stdout]     |
[INFO] [stdout] 191 |         self.build.push(semver011::Identifier::Numeric(num))
[INFO] [stdout]     |                         ^^^^^^^^^ use of undeclared crate or module `semver011`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `semver011`
[INFO] [stdout]    --> src/lib.rs:392:34
[INFO] [stdout]     |
[INFO] [stdout] 392 | fn try_num_semver011(s: &str) -> semver011::Identifier {
[INFO] [stdout]     |                                  ^^^^^^^^^ use of undeclared crate or module `semver011`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `semver011`
[INFO] [stdout]    --> src/lib.rs:394:9
[INFO] [stdout]     |
[INFO] [stdout] 394 |         semver011::Identifier::AlphaNumeric,
[INFO] [stdout]     |         ^^^^^^^^^ use of undeclared crate or module `semver011`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `semver011`
[INFO] [stdout]    --> src/lib.rs:395:9
[INFO] [stdout]     |
[INFO] [stdout] 395 |         semver011::Identifier::Numeric,
[INFO] [stdout]     |         ^^^^^^^^^ use of undeclared crate or module `semver011`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `semver011`
[INFO] [stdout]    --> src/lib.rs:175:20
[INFO] [stdout]     |
[INFO] [stdout] 175 |         semver011::Version::new(0, 0, 0)
[INFO] [stdout]     |                    ^^^^^^^ not found in `semver011`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 32  | use semver::Version;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `split_pre_release_011` in this scope
[INFO] [stdout]    --> src/lib.rs:195:25
[INFO] [stdout]     |
[INFO] [stdout] 195 |         self.pre.extend(split_pre_release_011(pre_release));
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `split_build_011` in this scope
[INFO] [stdout]    --> src/lib.rs:199:27
[INFO] [stdout]     |
[INFO] [stdout] 199 |         self.build.extend(split_build_011(build));
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lenient_semver_version_builder`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "824ec4a249832f71974b35d66e810f006a6556ecc497b31736291893fcb8a415", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "824ec4a249832f71974b35d66e810f006a6556ecc497b31736291893fcb8a415", kill_on_drop: false }`
[INFO] [stdout] 824ec4a249832f71974b35d66e810f006a6556ecc497b31736291893fcb8a415
