[INFO] cloning repository https://github.com/kper/lalrpop_workspace
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kper/lalrpop_workspace" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkper%2Flalrpop_workspace", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkper%2Flalrpop_workspace'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 42fba2d0091b81e5d01470ca596a6c680a60d950
[INFO] checking kper/lalrpop_workspace against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkper%2Flalrpop_workspace" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kper/lalrpop_workspace on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kper/lalrpop_workspace
[INFO] finished tweaking git repo https://github.com/kper/lalrpop_workspace
[INFO] tweaked toml for git repo https://github.com/kper/lalrpop_workspace written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/kper/lalrpop_workspace already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--manifest-path" "Cargo.toml", 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]  Downloading crates ...
[INFO] [stderr]   Downloaded regex v1.4.5
[INFO] [stderr]   Downloaded constant_time_eq v0.1.5
[INFO] [stderr]   Downloaded rust-argon2 v0.8.3
[INFO] [stderr]   Downloaded term v0.5.2
[INFO] [stderr]   Downloaded lalrpop-util v0.19.5
[INFO] [stderr]   Downloaded redox_users v0.3.5
[INFO] [stderr]   Downloaded ascii-canvas v2.0.0
[INFO] [stderr]   Downloaded pico-args v0.4.0
[INFO] [stderr]   Downloaded indexmap v1.6.2
[INFO] [stderr]   Downloaded libc v0.2.93
[INFO] [stderr]   Downloaded arrayref v0.3.6
[INFO] [stderr]   Downloaded arrayvec v0.5.2
[INFO] [stderr]   Downloaded lalrpop v0.19.5
[INFO] [stderr]   Downloaded siphasher v0.3.5
[INFO] [stderr]   Downloaded blake2b_simd v0.5.11
[INFO] [stderr]   Downloaded dirs v1.0.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cb7c65f9e928be3ded1bcdaef8079e2e8197960b846429c427624d3efa60fcce
[INFO] running `Command { std: "docker" "start" "-a" "cb7c65f9e928be3ded1bcdaef8079e2e8197960b846429c427624d3efa60fcce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb7c65f9e928be3ded1bcdaef8079e2e8197960b846429c427624d3efa60fcce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb7c65f9e928be3ded1bcdaef8079e2e8197960b846429c427624d3efa60fcce", kill_on_drop: false }`
[INFO] [stdout] cb7c65f9e928be3ded1bcdaef8079e2e8197960b846429c427624d3efa60fcce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8b73e351da2697ff3d5d1340096cf821d4625a3b92cb7fe3813a62fe9d2a209
[INFO] running `Command { std: "docker" "start" "-a" "f8b73e351da2697ff3d5d1340096cf821d4625a3b92cb7fe3813a62fe9d2a209", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking regex v1.4.5
[INFO] [stderr]     Checking lalrpop-util v0.19.5
[INFO] [stderr]     Checking lalrpop_workspace v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0583]: file not found for module `calculator1`
[INFO] [stdout]  --> foo/src/main.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub mod calculator1;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `calculator1`, create file "foo/src/calculator1.rs" or "foo/src/calculator1/mod.rs"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0583`.
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `calculator1`
[INFO] [stdout]  --> foo/src/main.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub mod calculator1;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `calculator1`, create file "foo/src/calculator1.rs" or "foo/src/calculator1/mod.rs"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lalrpop_workspace` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0433]: failed to resolve: could not find `TermParser` in `calculator1`
[INFO] [stdout]   --> foo/src/main.rs:10:26
[INFO] [stdout]    |
[INFO] [stdout] 10 |     assert!(calculator1::TermParser::new().parse("22").is_ok());
[INFO] [stdout]    |                          ^^^^^^^^^^ could not find `TermParser` in `calculator1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `TermParser` in `calculator1`
[INFO] [stdout]   --> foo/src/main.rs:11:26
[INFO] [stdout]    |
[INFO] [stdout] 11 |     assert!(calculator1::TermParser::new().parse("(22)").is_ok());
[INFO] [stdout]    |                          ^^^^^^^^^^ could not find `TermParser` in `calculator1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `TermParser` in `calculator1`
[INFO] [stdout]   --> foo/src/main.rs:12:26
[INFO] [stdout]    |
[INFO] [stdout] 12 |     assert!(calculator1::TermParser::new().parse("((((22))))").is_ok());
[INFO] [stdout]    |                          ^^^^^^^^^^ could not find `TermParser` in `calculator1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `TermParser` in `calculator1`
[INFO] [stdout]   --> foo/src/main.rs:13:26
[INFO] [stdout]    |
[INFO] [stdout] 13 |     assert!(calculator1::TermParser::new().parse("((22)").is_err());
[INFO] [stdout]    |                          ^^^^^^^^^^ could not find `TermParser` in `calculator1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0583.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "f8b73e351da2697ff3d5d1340096cf821d4625a3b92cb7fe3813a62fe9d2a209", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8b73e351da2697ff3d5d1340096cf821d4625a3b92cb7fe3813a62fe9d2a209", kill_on_drop: false }`
[INFO] [stdout] f8b73e351da2697ff3d5d1340096cf821d4625a3b92cb7fe3813a62fe9d2a209