[INFO] cloning repository https://github.com/tm-hack/typical90
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tm-hack/typical90" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftm-hack%2Ftypical90", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftm-hack%2Ftypical90'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 54ffb9a3059b9fdb41247d7b8a23bb291f5cefdd
[INFO] checking tm-hack/typical90 against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftm-hack%2Ftypical90" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tm-hack/typical90
[INFO] finished tweaking git repo https://github.com/tm-hack/typical90
[INFO] tweaked toml for git repo https://github.com/tm-hack/typical90 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tm-hack/typical90 on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tm-hack/typical90 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cli_test_dir v0.1.7
[INFO] [stderr]   Downloaded proconio v0.3.6
[INFO] [stderr]   Downloaded proconio-derive v0.1.9
[INFO] [stderr]   Downloaded ndarray v0.13.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 30428e34c578ea9239ef8d5038807a52863e4de4aaf1a054bf6b0bce8423f988
[INFO] running `Command { std: "docker" "start" "-a" "30428e34c578ea9239ef8d5038807a52863e4de4aaf1a054bf6b0bce8423f988", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30428e34c578ea9239ef8d5038807a52863e4de4aaf1a054bf6b0bce8423f988", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30428e34c578ea9239ef8d5038807a52863e4de4aaf1a054bf6b0bce8423f988", kill_on_drop: false }`
[INFO] [stdout] 30428e34c578ea9239ef8d5038807a52863e4de4aaf1a054bf6b0bce8423f988
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b9d444ce5c9787293244feffdaaced2d4fcec42d9cf2acfe66c5fcd2653339a
[INFO] running `Command { std: "docker" "start" "-a" "8b9d444ce5c9787293244feffdaaced2d4fcec42d9cf2acfe66c5fcd2653339a", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]     Checking either v1.8.1
[INFO] [stderr]    Compiling ndarray v0.13.0
[INFO] [stderr]     Checking matrixmultiply v0.2.4
[INFO] [stderr]     Checking itertools v0.8.2
[INFO] [stderr]     Checking itertools v0.9.0
[INFO] [stderr]     Checking cli_test_dir v0.1.7
[INFO] [stderr]     Checking num v0.2.1
[INFO] [stderr]    Compiling proconio-derive v0.1.9
[INFO] [stderr]     Checking proconio v0.3.6
[INFO] [stderr]     Checking typical90 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/proublems/mod.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub use task001::*;
[INFO] [stdout]    |         ^^^^^^^^^^ the name `main` in the value namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 21 | pub use task022::*;
[INFO] [stdout]    |         ---------- but the name `main` in the value namespace is also re-exported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `task001::*`
[INFO] [stdout]   --> src/proublems/mod.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub use task001::*;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `task002::*`
[INFO] [stdout]   --> src/proublems/mod.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use task002::*;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `task003::*`
[INFO] [stdout]   --> src/proublems/mod.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub use task003::*;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `task004::*`
[INFO] [stdout]   --> src/proublems/mod.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use task004::*;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `task007::*`
[INFO] [stdout]   --> src/proublems/mod.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub use task007::*;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `task010::*`
[INFO] [stdout]   --> src/proublems/mod.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub use task010::*;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `task014::*`
[INFO] [stdout]   --> src/proublems/mod.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub use task014::*;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `task016::*`
[INFO] [stdout]   --> src/proublems/mod.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub use task016::*;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `task018::*`
[INFO] [stdout]   --> src/proublems/mod.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub use task018::*;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `task022::*`
[INFO] [stdout]   --> src/proublems/mod.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub use task022::*;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/proublems/mod.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub use task001::*;
[INFO] [stdout]    |         ^^^^^^^^^^ the name `main` in the value namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 21 | pub use task022::*;
[INFO] [stdout]    |         ---------- but the name `main` in the value namespace is also re-exported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `task001::*`
[INFO] [stdout]   --> src/proublems/mod.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub use task001::*;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `task002::*`
[INFO] [stdout]   --> src/proublems/mod.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use task002::*;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `task003::*`
[INFO] [stdout]   --> src/proublems/mod.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub use task003::*;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `task004::*`
[INFO] [stdout]   --> src/proublems/mod.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use task004::*;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `task007::*`
[INFO] [stdout]   --> src/proublems/mod.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub use task007::*;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `task010::*`
[INFO] [stdout]   --> src/proublems/mod.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub use task010::*;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `task014::*`
[INFO] [stdout]   --> src/proublems/mod.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub use task014::*;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `task016::*`
[INFO] [stdout]   --> src/proublems/mod.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub use task016::*;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `task018::*`
[INFO] [stdout]   --> src/proublems/mod.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub use task018::*;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `task022::*`
[INFO] [stdout]   --> src/proublems/mod.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub use task022::*;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.91s
[INFO] running `Command { std: "docker" "inspect" "8b9d444ce5c9787293244feffdaaced2d4fcec42d9cf2acfe66c5fcd2653339a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b9d444ce5c9787293244feffdaaced2d4fcec42d9cf2acfe66c5fcd2653339a", kill_on_drop: false }`
[INFO] [stdout] 8b9d444ce5c9787293244feffdaaced2d4fcec42d9cf2acfe66c5fcd2653339a
