[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] 330c7c725f97f63f95546d66b4599c3fa1a73ea5
[INFO] testing 1000teslas/sparse_matrix against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1000teslas%2Fsparse_matrix" "/workspace/builds/worker-104/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-104/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/1000teslas/sparse_matrix 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] removed /workspace/builds/worker-104/source/rust-toolchain.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-104/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" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/Andlon/mkl-sys`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cstr v0.2.8
[INFO] [stderr]   Downloaded arbitrary v1.0.1
[INFO] [stderr]   Downloaded unsafe-io v0.7.1
[INFO] [stderr]   Downloaded decent-synquote-alternative v0.4.0
[INFO] [stderr]   Downloaded posish v0.16.0
[INFO] [stderr]   Downloaded winx v0.27.0
[INFO] [stderr]   Downloaded cap-primitives v0.16.3
[INFO] [stderr]   Downloaded fs-set-times v0.6.0
[INFO] [stderr]   Downloaded io-lifetimes v0.2.4
[INFO] [stderr]   Downloaded cap-std v0.16.3
[INFO] [stderr]   Downloaded linux-raw-sys v0.0.12
[INFO] [stderr]   Downloaded winx v0.28.0
[INFO] [stderr]   Downloaded fs-set-times v0.7.1
[INFO] [stderr]   Downloaded cap-rand v0.17.0
[INFO] [stderr]   Downloaded open-ambient v0.0.1
[INFO] [stderr]   Downloaded unsafe-io v0.8.2
[INFO] [stderr]   Downloaded fuzzcheck_mutators_derive v0.7.0
[INFO] [stderr]   Downloaded fuzzcheck_common v0.7.0
[INFO] [stderr]   Downloaded cap-std v0.17.0
[INFO] [stderr]   Downloaded rsix v0.18.0
[INFO] [stderr]   Downloaded cap-primitives v0.17.0
[INFO] [stderr]   Downloaded fuzzcheck v0.7.4
[INFO] [stderr]   Downloaded linux-raw-sys v0.0.19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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] 85d635113768e0cd3da5c51d35efd157c92ae412d89b4327abdc3f8d1934b415
[INFO] running `Command { std: "docker" "start" "-a" "85d635113768e0cd3da5c51d35efd157c92ae412d89b4327abdc3f8d1934b415", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "85d635113768e0cd3da5c51d35efd157c92ae412d89b4327abdc3f8d1934b415", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85d635113768e0cd3da5c51d35efd157c92ae412d89b4327abdc3f8d1934b415", kill_on_drop: false }`
[INFO] [stdout] 85d635113768e0cd3da5c51d35efd157c92ae412d89b4327abdc3f8d1934b415
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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] 5874fbac945a2baafbdcfd38e5cacfa50cec77eb57ee28c449e0e425b2c4c001
[INFO] running `Command { std: "docker" "start" "-a" "5874fbac945a2baafbdcfd38e5cacfa50cec77eb57ee28c449e0e425b2c4c001", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.100
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling syn v1.0.75
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling quick-error v2.0.1
[INFO] [stderr]    Compiling minimal-lexical v0.1.2
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling custom_derive v0.1.7
[INFO] [stderr]    Compiling ambient-authority v0.0.1
[INFO] [stderr]    Compiling linprobe v0.1.0 (/opt/rustwide/workdir/linprobe)
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling nom v7.0.0
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling conv v0.3.3
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling cap-rand v0.17.0
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling proptest v1.0.0
[INFO] [stderr]    Compiling derive_more v0.99.16
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling spam_matrix v0.1.0 (/opt/rustwide/workdir/spam_matrix)
[INFO] [stderr]    Compiling cmplx v0.1.0 (/opt/rustwide/workdir/cmplx)
[INFO] [stderr]    Compiling spam_dok v0.1.0 (/opt/rustwide/workdir/spam_dok)
[INFO] [stderr]    Compiling spam_csr v0.1.0 (/opt/rustwide/workdir/spam_csr)
[INFO] [stdout] error[E0599]: no method named `div_ceil` found for type `usize` in the current scope
[INFO] [stdout]   --> spam_csr/src/mul_hash.rs:47:45
[INFO] [stdout]    |
[INFO] [stdout] 47 |         let average_intprod = total_intprod.div_ceil(tnum);
[INFO] [stdout]    |                                             ^^^^^^^^ method not found in `usize`
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-integer-0.1.44/src/lib.rs:96:8
[INFO] [stdout]    |
[INFO] [stdout] 96 |     fn div_ceil(&self, other: &Self) -> Self {
[INFO] [stdout]    |        -------- the method is available for `usize` here
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]    |
[INFO] [stdout] 1  | use num_integer::Integer;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `spam_csr` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "5874fbac945a2baafbdcfd38e5cacfa50cec77eb57ee28c449e0e425b2c4c001", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5874fbac945a2baafbdcfd38e5cacfa50cec77eb57ee28c449e0e425b2c4c001", kill_on_drop: false }`
[INFO] [stdout] 5874fbac945a2baafbdcfd38e5cacfa50cec77eb57ee28c449e0e425b2c4c001