[INFO] fetching crate qip 0.15.3... [INFO] testing qip-0.15.3 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate qip 0.15.3 into /workspace/builds/worker-90/source [INFO] validating manifest of crates.io crate qip 0.15.3 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate qip 0.15.3 [INFO] finished tweaking crates.io crate qip 0.15.3 [INFO] tweaked toml for crates.io crate qip 0.15.3 written to /workspace/builds/worker-90/source/Cargo.toml [INFO] crate crates.io crate qip 0.15.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6e27959c124c950f18895e8493fd382c416ff94e3012320ea70242a253f11a56 [INFO] running `Command { std: "docker" "start" "-a" "6e27959c124c950f18895e8493fd382c416ff94e3012320ea70242a253f11a56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6e27959c124c950f18895e8493fd382c416ff94e3012320ea70242a253f11a56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e27959c124c950f18895e8493fd382c416ff94e3012320ea70242a253f11a56", kill_on_drop: false }` [INFO] [stdout] 6e27959c124c950f18895e8493fd382c416ff94e3012320ea70242a253f11a56 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 556f4b27f2370ade09e8deb1074c8179a50a3afea1150ead918d5ebdaa653cd8 [INFO] running `Command { std: "docker" "start" "-a" "556f4b27f2370ade09e8deb1074c8179a50a3afea1150ead918d5ebdaa653cd8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-bigint v0.4.1 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling num v0.4.0 [INFO] [stderr] Compiling qip v0.15.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `output_offset` [INFO] [stdout] --> src/feynman_state/state.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | output_offset: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `multithread` [INFO] [stdout] --> src/sparse_state/state.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | multithread: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `from_bits` [INFO] [stdout] --> src/unitary_decomposition/decomposition.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | from_bits: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `row_a` [INFO] [stdout] --> src/unitary_decomposition/decomposition.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | row_a: u64, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `bot_row` [INFO] [stdout] --> src/unitary_decomposition/decomposition.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 42 | pub(crate) bot_row: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.33s [INFO] running `Command { std: "docker" "inspect" "556f4b27f2370ade09e8deb1074c8179a50a3afea1150ead918d5ebdaa653cd8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "556f4b27f2370ade09e8deb1074c8179a50a3afea1150ead918d5ebdaa653cd8", kill_on_drop: false }` [INFO] [stdout] 556f4b27f2370ade09e8deb1074c8179a50a3afea1150ead918d5ebdaa653cd8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9dc94c416bf355dd1d546e6ffc8b1d8bc1de53e98189e44eecf353ec843a5e04 [INFO] running `Command { std: "docker" "start" "-a" "9dc94c416bf355dd1d546e6ffc8b1d8bc1de53e98189e44eecf353ec843a5e04", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling qip v0.15.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `output_offset` [INFO] [stdout] --> src/feynman_state/state.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | output_offset: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `multithread` [INFO] [stdout] --> src/sparse_state/state.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | multithread: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `from_bits` [INFO] [stdout] --> src/unitary_decomposition/decomposition.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | from_bits: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `row_a` [INFO] [stdout] --> src/unitary_decomposition/decomposition.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | row_a: u64, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `bot_row` [INFO] [stdout] --> src/unitary_decomposition/decomposition.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 42 | pub(crate) bot_row: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `qip` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name qip --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' --cfg 'feature="parallel"' --cfg 'feature="rayon"' -C metadata=beea16714d72325a -C extra-filename=-beea16714d72325a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern num=/opt/rustwide/target/debug/deps/libnum-066a706220ee5d0e.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-06549edd7a5793b2.rlib --extern rayon=/opt/rustwide/target/debug/deps/librayon-7f34026d9837502f.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "9dc94c416bf355dd1d546e6ffc8b1d8bc1de53e98189e44eecf353ec843a5e04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9dc94c416bf355dd1d546e6ffc8b1d8bc1de53e98189e44eecf353ec843a5e04", kill_on_drop: false }` [INFO] [stdout] 9dc94c416bf355dd1d546e6ffc8b1d8bc1de53e98189e44eecf353ec843a5e04