[INFO] fetching crate quickheap 0.0.1... [INFO] testing quickheap-0.0.1 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate quickheap 0.0.1 into /workspace/builds/worker-3-tc2/source [INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config.toml [INFO] started tweaking crates.io crate quickheap 0.0.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate quickheap 0.0.1 [INFO] tweaked toml for crates.io crate quickheap 0.0.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate quickheap 0.0.1 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate quickheap 0.0.1 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 40de416e23cc870f6ff31589fd470b575e4dad154fb55c7096279eef32233fac [INFO] running `Command { std: "docker" "start" "-a" "40de416e23cc870f6ff31589fd470b575e4dad154fb55c7096279eef32233fac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "40de416e23cc870f6ff31589fd470b575e4dad154fb55c7096279eef32233fac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40de416e23cc870f6ff31589fd470b575e4dad154fb55c7096279eef32233fac", kill_on_drop: false }` [INFO] [stdout] 40de416e23cc870f6ff31589fd470b575e4dad154fb55c7096279eef32233fac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a7d1027579cc9008855123eb933712adf7a272243c2153aa656ab84edda7411e [INFO] running `Command { std: "docker" "start" "-a" "a7d1027579cc9008855123eb933712adf7a272243c2153aa656ab84edda7411e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling radix-heap v0.4.2 [INFO] [stderr] Compiling random v0.14.0 [INFO] [stderr] Compiling fibonacci_heap v0.7.5 [INFO] [stderr] Compiling dary_heap v0.3.7 [INFO] [stderr] Compiling orx-priority-queue v1.7.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling safe_arch v0.7.4 [INFO] [stderr] Compiling itertools v0.14.0 [INFO] [stderr] Compiling wide v0.7.33 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling pheap v0.3.0 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling ftree v1.2.0 [INFO] [stderr] Compiling indexset v0.12.3 [INFO] [stderr] Compiling quickheap v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.67s [INFO] running `Command { std: "docker" "inspect" "a7d1027579cc9008855123eb933712adf7a272243c2153aa656ab84edda7411e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7d1027579cc9008855123eb933712adf7a272243c2153aa656ab84edda7411e", kill_on_drop: false }` [INFO] [stdout] a7d1027579cc9008855123eb933712adf7a272243c2153aa656ab84edda7411e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dd0792fd072ad49fcc34db3f4209da5cf0c87785c1f87f9b80fa7ec612004d55 [INFO] running `Command { std: "docker" "start" "-a" "dd0792fd072ad49fcc34db3f4209da5cf0c87785c1f87f9b80fa7ec612004d55", kill_on_drop: false }` [INFO] [stderr] Compiling quickheap v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> examples/bench.rs:12:11 [INFO] [stdout] | [INFO] [stdout] 12 | move |n| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> examples/bench.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | for i in 0..n { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> examples/bench.rs:108:9 [INFO] [stdout] | [INFO] [stdout] 108 | for i in 0..n { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> examples/bench.rs:120:9 [INFO] [stdout] | [INFO] [stdout] 120 | for i in 0..n { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> examples/bench.rs:123:9 [INFO] [stdout] | [INFO] [stdout] 123 | for i in n..2 * n { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `push_random_shuffle` is never used [INFO] [stdout] --> examples/bench.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | fn push_random_shuffle(n: T) -> impl Fn(T) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `push_linear` is never used [INFO] [stdout] --> examples/bench.rs:21:4 [INFO] [stdout] | [INFO] [stdout] 21 | fn push_linear(n: T) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `push_linear_rev` is never used [INFO] [stdout] --> examples/bench.rs:29:4 [INFO] [stdout] | [INFO] [stdout] 29 | fn push_linear_rev(n: T) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `push_random` is never used [INFO] [stdout] --> examples/bench.rs:41:4 [INFO] [stdout] | [INFO] [stdout] 41 | fn push_random(n: T) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `linear` is never used [INFO] [stdout] --> examples/bench.rs:50:4 [INFO] [stdout] | [INFO] [stdout] 50 | fn linear(n: T) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `linear_mix` is never used [INFO] [stdout] --> examples/bench.rs:61:4 [INFO] [stdout] | [INFO] [stdout] 61 | fn linear_mix(n: T) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `linear_rev_mix` is never used [INFO] [stdout] --> examples/bench.rs:84:4 [INFO] [stdout] | [INFO] [stdout] 84 | fn linear_rev_mix(n: T) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `linear_rev` is never used [INFO] [stdout] --> examples/bench.rs:94:4 [INFO] [stdout] | [INFO] [stdout] 94 | fn linear_rev(n: T) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `random` is never used [INFO] [stdout] --> examples/bench.rs:105:4 [INFO] [stdout] | [INFO] [stdout] 105 | fn random(n: T) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `random_alternate` is never used [INFO] [stdout] --> examples/bench.rs:117:4 [INFO] [stdout] | [INFO] [stdout] 117 | fn random_alternate(n: T) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `natural` is never used [INFO] [stdout] --> examples/bench.rs:195:4 [INFO] [stdout] | [INFO] [stdout] 195 | fn natural(n: T) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.89s [INFO] running `Command { std: "docker" "inspect" "dd0792fd072ad49fcc34db3f4209da5cf0c87785c1f87f9b80fa7ec612004d55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd0792fd072ad49fcc34db3f4209da5cf0c87785c1f87f9b80fa7ec612004d55", kill_on_drop: false }` [INFO] [stdout] dd0792fd072ad49fcc34db3f4209da5cf0c87785c1f87f9b80fa7ec612004d55 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c7513e5473c2c75127d69efb24319751b222618aa36f2b918c265231330e83ac [INFO] running `Command { std: "docker" "start" "-a" "c7513e5473c2c75127d69efb24319751b222618aa36f2b918c265231330e83ac", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> examples/bench.rs:12:11 [INFO] [stderr] | [INFO] [stderr] 12 | move |n| { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> examples/bench.rs:44:9 [INFO] [stderr] | [INFO] [stderr] 44 | for i in 0..n { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> examples/bench.rs:108:9 [INFO] [stderr] | [INFO] [stderr] 108 | for i in 0..n { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> examples/bench.rs:120:9 [INFO] [stderr] | [INFO] [stderr] 120 | for i in 0..n { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> examples/bench.rs:123:9 [INFO] [stderr] | [INFO] [stderr] 123 | for i in n..2 * n { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: function `push_random_shuffle` is never used [INFO] [stderr] --> examples/bench.rs:9:4 [INFO] [stderr] | [INFO] [stderr] 9 | fn push_random_shuffle(n: T) -> impl Fn(T) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `push_linear` is never used [INFO] [stderr] --> examples/bench.rs:21:4 [INFO] [stderr] | [INFO] [stderr] 21 | fn push_linear(n: T) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `push_linear_rev` is never used [INFO] [stderr] --> examples/bench.rs:29:4 [INFO] [stderr] | [INFO] [stderr] 29 | fn push_linear_rev(n: T) { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `push_random` is never used [INFO] [stderr] --> examples/bench.rs:41:4 [INFO] [stderr] | [INFO] [stderr] 41 | fn push_random(n: T) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `linear` is never used [INFO] [stderr] --> examples/bench.rs:50:4 [INFO] [stderr] | [INFO] [stderr] 50 | fn linear(n: T) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `linear_mix` is never used [INFO] [stderr] --> examples/bench.rs:61:4 [INFO] [stderr] | [INFO] [stderr] 61 | fn linear_mix(n: T) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `linear_rev_mix` is never used [INFO] [stderr] --> examples/bench.rs:84:4 [INFO] [stderr] | [INFO] [stderr] 84 | fn linear_rev_mix(n: T) { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `linear_rev` is never used [INFO] [stderr] --> examples/bench.rs:94:4 [INFO] [stderr] | [INFO] [stderr] 94 | fn linear_rev(n: T) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `random` is never used [INFO] [stderr] --> examples/bench.rs:105:4 [INFO] [stderr] | [INFO] [stderr] 105 | fn random(n: T) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `random_alternate` is never used [INFO] [stderr] --> examples/bench.rs:117:4 [INFO] [stderr] | [INFO] [stderr] 117 | fn random_alternate(n: T) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `natural` is never used [INFO] [stderr] --> examples/bench.rs:195:4 [INFO] [stderr] | [INFO] [stderr] 195 | fn natural(n: T) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `quickheap` (example "bench") generated 16 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/quickheap-e35db311f249c884) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests quickheap [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c7513e5473c2c75127d69efb24319751b222618aa36f2b918c265231330e83ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7513e5473c2c75127d69efb24319751b222618aa36f2b918c265231330e83ac", kill_on_drop: false }` [INFO] [stdout] c7513e5473c2c75127d69efb24319751b222618aa36f2b918c265231330e83ac