[INFO] cloning repository https://github.com/terry-u16/rust-library [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/terry-u16/rust-library" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterry-u16%2Frust-library", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterry-u16%2Frust-library'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 186e57f31a69cf0b7fc8dd7acab41d498ba8b921 [INFO] building terry-u16/rust-library/186e57f31a69cf0b7fc8dd7acab41d498ba8b921 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterry-u16%2Frust-library" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/terry-u16/rust-library [INFO] finished tweaking git repo https://github.com/terry-u16/rust-library [INFO] tweaked toml for git repo https://github.com/terry-u16/rust-library written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/terry-u16/rust-library on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/terry-u16/rust-library 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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ad8fb60aac56f8c8bbce5cfc613e57c9b2a9697a74d8ecf7e3789b4d434ed204 [INFO] running `Command { std: "docker" "start" "-a" "ad8fb60aac56f8c8bbce5cfc613e57c9b2a9697a74d8ecf7e3789b4d434ed204", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ad8fb60aac56f8c8bbce5cfc613e57c9b2a9697a74d8ecf7e3789b4d434ed204", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad8fb60aac56f8c8bbce5cfc613e57c9b2a9697a74d8ecf7e3789b4d434ed204", kill_on_drop: false }` [INFO] [stdout] ad8fb60aac56f8c8bbce5cfc613e57c9b2a9697a74d8ecf7e3789b4d434ed204 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6b48691bfdd7589df880ebee8a5f511ffc24120f93e5fd4562ea1ff48a5c480f [INFO] running `Command { std: "docker" "start" "-a" "6b48691bfdd7589df880ebee8a5f511ffc24120f93e5fd4562ea1ff48a5c480f", kill_on_drop: false }` [INFO] [stderr] Compiling libm v0.2.7 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling memchr v2.6.3 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling syn v2.0.37 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling thiserror v1.0.48 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling aho-corasick v1.1.1 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling matrixmultiply v0.3.7 [INFO] [stderr] Compiling varisat-formula v0.2.2 [INFO] [stderr] Compiling target-features v0.1.4 [INFO] [stderr] Compiling bytemuck v1.14.0 [INFO] [stderr] Compiling safe_arch v0.7.1 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling regex-automata v0.3.8 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling arbitrary v1.3.0 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling num-complex v0.4.3 [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling im-rc v15.1.0 [INFO] [stderr] Compiling wide v0.7.11 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling thiserror-impl v1.0.48 [INFO] [stderr] Compiling varisat-internal-proof v0.2.2 [INFO] [stderr] Compiling varisat v0.2.2 [INFO] [stderr] Compiling regex v1.9.1 [INFO] [stderr] Compiling varisat-dimacs v0.2.2 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling amplify_syn v1.1.6 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling az v1.2.1 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling wyz v0.5.1 [INFO] [stderr] Compiling simba v0.8.1 [INFO] [stderr] Compiling ordered-float v2.10.0 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling integer-sqrt v0.1.5 [INFO] [stderr] Compiling rand_xoshiro v0.6.0 [INFO] [stderr] Compiling stringly_conversions v0.1.1 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Compiling vec_mut_scan v0.3.0 [INFO] [stderr] Compiling hashbrown v0.14.0 [INFO] [stderr] Compiling funty v2.0.0 [INFO] [stderr] Compiling leb128 v0.2.5 [INFO] [stderr] Compiling amplify_num v0.4.1 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Compiling partial_ref_derive v0.3.3 [INFO] [stderr] Compiling proconio-derive v0.2.1 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling varisat-internal-macros v0.2.2 [INFO] [stderr] Compiling partial_ref v0.3.3 [INFO] [stderr] Compiling amplify_derive v2.11.3 [INFO] [stderr] Compiling proconio v0.4.5 [INFO] [stderr] Compiling nalgebra-macros v0.2.1 [INFO] [stderr] Compiling argio-macro v0.2.0 [INFO] [stderr] Compiling multiversion-macros v0.7.3 [INFO] [stderr] Compiling indexmap v2.0.0 [INFO] [stderr] Compiling argio v0.2.0 [INFO] [stderr] Compiling bstr v1.6.0 [INFO] [stderr] Compiling memoise v0.3.2 [INFO] [stderr] Compiling bitvec v1.0.1 [INFO] [stderr] Compiling multiversion v0.7.2 [INFO] [stderr] Compiling alga v0.9.3 [INFO] [stderr] Compiling amplify v3.14.2 [INFO] [stderr] Compiling pathfinding v4.3.0 [INFO] [stderr] Compiling num v0.4.1 [INFO] [stderr] Compiling petgraph v0.6.3 [INFO] [stderr] Compiling num-derive v0.4.0 [INFO] [stderr] Compiling smallvec v1.11.0 [INFO] [stderr] Compiling varisat-checker v0.2.2 [INFO] [stderr] Compiling multimap v0.9.0 [INFO] [stderr] Compiling btreemultimap v0.1.1 [INFO] [stderr] Compiling ndarray v0.15.6 [INFO] [stderr] Compiling rand_distr v0.4.3 [INFO] [stderr] Compiling counter v0.5.7 [INFO] [stderr] Compiling ordered-float v3.7.0 [INFO] [stderr] Compiling itertools-num v0.1.3 [INFO] [stderr] Compiling rand_hc v0.3.2 [INFO] [stderr] Compiling rand_pcg v0.3.1 [INFO] [stderr] Compiling recur-fn v2.2.0 [INFO] [stderr] Compiling superslice v1.0.0 [INFO] [stderr] Compiling indexing v0.4.1 [INFO] [stderr] Compiling glidesort v0.1.2 [INFO] [stderr] Compiling ascii v1.1.0 [INFO] [stderr] Compiling ac-library-rs v0.1.1 [INFO] [stderr] Compiling permutohedron v0.2.4 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling bitset-fixed v0.1.0 [INFO] [stderr] Compiling easy-ext v1.0.1 [INFO] [stderr] Compiling text_io v0.1.12 [INFO] [stderr] Compiling omniswap v0.1.0 [INFO] [stderr] Compiling nalgebra v0.32.3 [INFO] [stderr] Compiling hashbag v0.1.11 [INFO] [stderr] Compiling cp-lib-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/data_structures.rs:55:17 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn iter(&self) -> Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 55 | pub fn iter(&self) -> Iter<'_, usize> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 59s [INFO] running `Command { std: "docker" "inspect" "6b48691bfdd7589df880ebee8a5f511ffc24120f93e5fd4562ea1ff48a5c480f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b48691bfdd7589df880ebee8a5f511ffc24120f93e5fd4562ea1ff48a5c480f", kill_on_drop: false }` [INFO] [stdout] 6b48691bfdd7589df880ebee8a5f511ffc24120f93e5fd4562ea1ff48a5c480f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c28c129c9b2a6c4a84e8dc1e492f9f0f6dfbb4940188d31995654bdcaa40eb13 [INFO] running `Command { std: "docker" "start" "-a" "c28c129c9b2a6c4a84e8dc1e492f9f0f6dfbb4940188d31995654bdcaa40eb13", kill_on_drop: false }` [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/data_structures.rs:55:17 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn iter(&self) -> Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 55 | pub fn iter(&self) -> Iter<'_, usize> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling cp-lib-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/data_structures.rs:55:17 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn iter(&self) -> Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 55 | pub fn iter(&self) -> Iter<'_, usize> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.23s [INFO] running `Command { std: "docker" "inspect" "c28c129c9b2a6c4a84e8dc1e492f9f0f6dfbb4940188d31995654bdcaa40eb13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c28c129c9b2a6c4a84e8dc1e492f9f0f6dfbb4940188d31995654bdcaa40eb13", kill_on_drop: false }` [INFO] [stdout] c28c129c9b2a6c4a84e8dc1e492f9f0f6dfbb4940188d31995654bdcaa40eb13