[INFO] cloning repository https://github.com/1000teslas/sparse_matrix [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/1000teslas/sparse_matrix" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1000teslas%2Fsparse_matrix", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1000teslas%2Fsparse_matrix'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b1683cf447f72cc0086ea071fc194916a5cecd40 [INFO] checking 1000teslas/sparse_matrix against try#8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346 for pr-86194 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1000teslas%2Fsparse_matrix" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/1000teslas/sparse_matrix on toolchain 8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-2/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/1000teslas/sparse_matrix [INFO] finished tweaking git repo https://github.com/1000teslas/sparse_matrix [INFO] tweaked toml for git repo https://github.com/1000teslas/sparse_matrix written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/1000teslas/sparse_matrix already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c908543f0acb75f55357bacdf0944cc91a79aa829b7df7e8af753b7b6e64d6c7 [INFO] running `Command { std: "docker" "start" "-a" "c908543f0acb75f55357bacdf0944cc91a79aa829b7df7e8af753b7b6e64d6c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c908543f0acb75f55357bacdf0944cc91a79aa829b7df7e8af753b7b6e64d6c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c908543f0acb75f55357bacdf0944cc91a79aa829b7df7e8af753b7b6e64d6c7", kill_on_drop: false }` [INFO] [stdout] c908543f0acb75f55357bacdf0944cc91a79aa829b7df7e8af753b7b6e64d6c7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c9ed352a90a07d15e3b00ac1b0e9651c50619b9df7a424f7b42353c8db132ce5 [INFO] running `Command { std: "docker" "start" "-a" "c9ed352a90a07d15e3b00ac1b0e9651c50619b9df7a424f7b42353c8db132ce5", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Checking funty v1.1.0 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking arbitrary v1.0.1 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking hashbag v0.1.3 [INFO] [stderr] Checking quick-error v2.0.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling crossbeam-utils v0.8.4 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.4.0 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking getrandom v0.2.2 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Compiling rustc_version v0.3.3 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking rand_xorshift v0.3.0 [INFO] [stderr] Compiling nom v6.1.2 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Compiling cast v0.2.6 [INFO] [stderr] Checking bitvec v0.19.5 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking num-complex v0.4.0 [INFO] [stderr] Checking plotters v0.3.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.4 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking criterion-plot v0.4.3 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking rusty-fork v0.3.0 [INFO] [stderr] Checking proptest v1.0.0 [INFO] [stderr] Checking num v0.4.0 [INFO] [stderr] Checking bstr v0.2.16 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking spam v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::ptr` [INFO] [stdout] --> src/csr_matrix.rs:638:9 [INFO] [stdout] | [INFO] [stdout] 638 | use std::ptr; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `insertion_sort` [INFO] [stdout] --> src/csr_matrix.rs:631:4 [INFO] [stdout] | [INFO] [stdout] 631 | fn insertion_sort bool>(v: &mut [T], w: &mut [U], is_less: &F) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `shift_tail` [INFO] [stdout] --> src/csr_matrix.rs:637:4 [INFO] [stdout] | [INFO] [stdout] 637 | fn shift_tail bool>(v: &mut [T], w: &mut [U], is_less: &F) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `heapsort` [INFO] [stdout] --> src/csr_matrix.rs:651:4 [INFO] [stdout] | [INFO] [stdout] 651 | fn heapsort bool>(v: &mut [T], w: &mut [U], is_less: &F) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking criterion v0.3.4 [INFO] [stdout] warning: unused import: `std::ptr` [INFO] [stdout] --> src/csr_matrix.rs:638:9 [INFO] [stdout] | [INFO] [stdout] 638 | use std::ptr; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function takes 3 arguments but 2 arguments were supplied [INFO] [stdout] --> src/csr_matrix/tests.rs:267:21 [INFO] [stdout] | [INFO] [stdout] 267 | shift_tail(&mut v1[..], &mut w1[..]); [INFO] [stdout] | ^^^^^^^^^^ ----------- ----------- supplied 2 arguments [INFO] [stdout] | | [INFO] [stdout] | expected 3 arguments [INFO] [stdout] | [INFO] [stdout] note: function defined here [INFO] [stdout] --> src/csr_matrix.rs:637:4 [INFO] [stdout] | [INFO] [stdout] 637 | fn shift_tail bool>(v: &mut [T], w: &mut [U], is_less: &F) { [INFO] [stdout] | ^^^^^^^^^^ ----------- ----------- ----------- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/csr_matrix/tests.rs:310:17 [INFO] [stdout] | [INFO] [stdout] 309 | todo!(); [INFO] [stdout] | -------- any code following this expression is unreachable [INFO] [stdout] 310 | prop_assert!(v1.is_sorted()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] = note: this warning originates in the macro `$crate::prop_assert` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/csr_matrix/tests.rs:323:27 [INFO] [stdout] | [INFO] [stdout] 323 | test_sort::(insertion_sort); [INFO] [stdout] | ^^^^^^^^^^^^^^ incorrect number of function parameters [INFO] [stdout] | [INFO] [stdout] = note: expected fn pointer `unsafe for<'r, 's> fn(&'r mut [bool], &'s mut [u8])` [INFO] [stdout] found fn item `for<'r, 's, 't0> fn(&'r mut [_], &'s mut [_], &'t0 _) {insertion_sort::<_, _, _>}` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/csr_matrix/tests.rs:328:27 [INFO] [stdout] | [INFO] [stdout] 328 | test_sort::(heapsort); [INFO] [stdout] | ^^^^^^^^ incorrect number of function parameters [INFO] [stdout] | [INFO] [stdout] = note: expected fn pointer `unsafe for<'r, 's> fn(&'r mut [bool], &'s mut [u8])` [INFO] [stdout] found fn item `for<'r, 's, 't0> fn(&'r mut [_], &'s mut [_], &'t0 _) {csr_matrix::heapsort::<_, _, _>}` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0061, E0308. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0061`. [INFO] [stdout] [INFO] [stderr] error: could not compile `spam` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "c9ed352a90a07d15e3b00ac1b0e9651c50619b9df7a424f7b42353c8db132ce5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c9ed352a90a07d15e3b00ac1b0e9651c50619b9df7a424f7b42353c8db132ce5", kill_on_drop: false }` [INFO] [stdout] c9ed352a90a07d15e3b00ac1b0e9651c50619b9df7a424f7b42353c8db132ce5