[INFO] fetching crate competitive-hpp 0.10.23...
[INFO] checking competitive-hpp-0.10.23 against try#8d0c454bea9d9cc2cc7e288388f3b7d1da19c04f for pr-114559
[INFO] extracting crate competitive-hpp 0.10.23 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate competitive-hpp 0.10.23 on toolchain 8d0c454bea9d9cc2cc7e288388f3b7d1da19c04f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8d0c454bea9d9cc2cc7e288388f3b7d1da19c04f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate competitive-hpp 0.10.23
[INFO] finished tweaking crates.io crate competitive-hpp 0.10.23
[INFO] tweaked toml for crates.io crate competitive-hpp 0.10.23 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8d0c454bea9d9cc2cc7e288388f3b7d1da19c04f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8d0c454bea9d9cc2cc7e288388f3b7d1da19c04f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+8d0c454bea9d9cc2cc7e288388f3b7d1da19c04f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bfd78fed32df6de225fff2cd505ab00f0a66e1c53a6414a28cf51295be38ef17
[INFO] running `Command { std: "docker" "start" "-a" "bfd78fed32df6de225fff2cd505ab00f0a66e1c53a6414a28cf51295be38ef17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bfd78fed32df6de225fff2cd505ab00f0a66e1c53a6414a28cf51295be38ef17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfd78fed32df6de225fff2cd505ab00f0a66e1c53a6414a28cf51295be38ef17", kill_on_drop: false }`
[INFO] [stdout] bfd78fed32df6de225fff2cd505ab00f0a66e1c53a6414a28cf51295be38ef17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+8d0c454bea9d9cc2cc7e288388f3b7d1da19c04f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3469bf84b68062869daad4d210c06453cefd7b7e72bad2aaee9de082227e50d3
[INFO] running `Command { std: "docker" "start" "-a" "3469bf84b68062869daad4d210c06453cefd7b7e72bad2aaee9de082227e50d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling cargo-husky v1.5.0
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking superslice v1.0.0
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]     Checking typenum v1.16.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking itertools v0.9.0
[INFO] [stderr]     Checking itertools-num v0.1.3
[INFO] [stderr]     Checking num v0.2.1
[INFO] [stderr]    Compiling proconio-derive v0.2.1
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling memoise v0.3.2
[INFO] [stderr]     Checking proconio v0.4.5
[INFO] [stderr]     Checking competitive-hpp v0.10.23 (/opt/rustwide/workdir)
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/prelude.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub use std::cmp::*;
[INFO] [stdout]   |         ^^^^^^^^^^^ the name `min` in the value namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 7 | pub use itertools::*;
[INFO] [stdout]   |         ------------ but the name `min` 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: ambiguous glob re-exports
[INFO] [stdout]  --> src/prelude.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub use std::cmp::*;
[INFO] [stdout]   |         ^^^^^^^^^^^ the name `max` in the value namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 7 | pub use itertools::*;
[INFO] [stdout]   |         ------------ but the name `max` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/prelude.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use itertools::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^ the name `structs` in the type namespace is first re-exported here
[INFO] [stdout] 8 | pub use itertools_num::*;
[INFO] [stdout]   |         ---------------- but the name `structs` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/prelude.rs:7:9
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub use itertools::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^ the name `traits` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 18 | pub use num::*;
[INFO] [stdout]    |         ------ but the name `traits` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/prelude.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub use std::cmp::*;
[INFO] [stdout]   |         ^^^^^^^^^^^ the name `min` in the value namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 7 | pub use itertools::*;
[INFO] [stdout]   |         ------------ but the name `min` 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: ambiguous glob re-exports
[INFO] [stdout]  --> src/prelude.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub use std::cmp::*;
[INFO] [stdout]   |         ^^^^^^^^^^^ the name `max` in the value namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 7 | pub use itertools::*;
[INFO] [stdout]   |         ------------ but the name `max` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/prelude.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use itertools::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^ the name `structs` in the type namespace is first re-exported here
[INFO] [stdout] 8 | pub use itertools_num::*;
[INFO] [stdout]   |         ---------------- but the name `structs` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/prelude.rs:7:9
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub use itertools::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^ the name `traits` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 18 | pub use num::*;
[INFO] [stdout]    |         ------ but the name `traits` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `n` is never read
[INFO] [stdout]   --> src/dijkstra.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct Dijkstra<T, F>
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 28 |     n: T,
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Dijkstra` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `n` is never read
[INFO] [stdout]   --> src/dijkstra.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct Dijkstra<T, F>
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 28 |     n: T,
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Dijkstra` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.36s
[INFO] running `Command { std: "docker" "inspect" "3469bf84b68062869daad4d210c06453cefd7b7e72bad2aaee9de082227e50d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3469bf84b68062869daad4d210c06453cefd7b7e72bad2aaee9de082227e50d3", kill_on_drop: false }`
[INFO] [stdout] 3469bf84b68062869daad4d210c06453cefd7b7e72bad2aaee9de082227e50d3
