[INFO] fetching crate fast_ode 1.0.0...
[INFO] checking fast_ode-1.0.0 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4
[INFO] extracting crate fast_ode 1.0.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate fast_ode 1.0.0 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fast_ode 1.0.0
[INFO] finished tweaking crates.io crate fast_ode 1.0.0
[INFO] tweaked toml for crates.io crate fast_ode 1.0.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 21 packages
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded assert_approx_eq v1.1.0
[INFO] [stderr]   Downloaded thread-tree v0.3.3
[INFO] [stderr]   Downloaded mathru v0.15.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ebeea4cb26156e85d423f36dbcb817cb69308ee25e45f9046191e7981c535d9
[INFO] running `Command { std: "docker" "start" "-a" "3ebeea4cb26156e85d423f36dbcb817cb69308ee25e45f9046191e7981c535d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ebeea4cb26156e85d423f36dbcb817cb69308ee25e45f9046191e7981c535d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ebeea4cb26156e85d423f36dbcb817cb69308ee25e45f9046191e7981c535d9", kill_on_drop: false }`
[INFO] [stdout] 3ebeea4cb26156e85d423f36dbcb817cb69308ee25e45f9046191e7981c535d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47a77d0671a9d3188e1e29248ccc249ed74aebe99ff68710d7226894607ec7c2
[INFO] running `Command { std: "docker" "start" "-a" "47a77d0671a9d3188e1e29248ccc249ed74aebe99ff68710d7226894607ec7c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking getrandom v0.2.13
[INFO] [stderr]    Compiling matrixmultiply v0.3.8
[INFO] [stderr]     Checking float_next_after v1.0.0
[INFO] [stderr]     Checking assert_approx_eq v1.1.0
[INFO] [stderr]     Checking fast_ode v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking crossbeam-channel v0.5.12
[INFO] [stderr]     Checking thread-tree v0.3.3
[INFO] [stderr]     Checking mathru v0.15.3
[INFO] [stdout] error[E0432]: unresolved imports `mathru::algebra::linear::Vector`, `mathru::algebra::linear::General`
[INFO] [stdout]  --> src/unit_tests.rs:5:23
[INFO] [stdout]   |
[INFO] [stdout] 5 |     algebra::linear::{Vector, General},
[INFO] [stdout]   |                       ^^^^^^  ^^^^^^^ no `General` in `algebra::linear`
[INFO] [stdout]   |                       |
[INFO] [stdout]   |                       no `Vector` in `algebra::linear`
[INFO] [stdout]   |                       help: a similar name exists in the module (notice the capitalization): `vector`
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider importing one of these items instead:
[INFO] [stdout]           crate::unit_tests::mathru::algebra::linear::vector::Vector
[INFO] [stdout]           mathru::algebra::linear::vector::Vector
[INFO] [stdout]   = help: consider importing one of these items instead:
[INFO] [stdout]           crate::unit_tests::mathru::algebra::linear::matrix::General
[INFO] [stdout]           mathru::algebra::linear::matrix::General
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fast_ode` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "47a77d0671a9d3188e1e29248ccc249ed74aebe99ff68710d7226894607ec7c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47a77d0671a9d3188e1e29248ccc249ed74aebe99ff68710d7226894607ec7c2", kill_on_drop: false }`
[INFO] [stdout] 47a77d0671a9d3188e1e29248ccc249ed74aebe99ff68710d7226894607ec7c2
[INFO] checking fast_ode-1.0.0 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4
[INFO] extracting crate fast_ode 1.0.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate fast_ode 1.0.0 on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fast_ode 1.0.0
[INFO] finished tweaking crates.io crate fast_ode 1.0.0
[INFO] tweaked toml for crates.io crate fast_ode 1.0.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a0cbef469c81296a34a98f64aba2017a45251419ab43e62bc8e330bc5d8caf1
[INFO] running `Command { std: "docker" "start" "-a" "4a0cbef469c81296a34a98f64aba2017a45251419ab43e62bc8e330bc5d8caf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a0cbef469c81296a34a98f64aba2017a45251419ab43e62bc8e330bc5d8caf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a0cbef469c81296a34a98f64aba2017a45251419ab43e62bc8e330bc5d8caf1", kill_on_drop: false }`
[INFO] [stdout] 4a0cbef469c81296a34a98f64aba2017a45251419ab43e62bc8e330bc5d8caf1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 739152d9ac821f8913644bb3808c1c589ed973e3e5004d0d4658dfa6e80ded16
[INFO] running `Command { std: "docker" "start" "-a" "739152d9ac821f8913644bb3808c1c589ed973e3e5004d0d4658dfa6e80ded16", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] skipping non-2021 edition `2018`
[INFO] running `Command { std: "docker" "inspect" "739152d9ac821f8913644bb3808c1c589ed973e3e5004d0d4658dfa6e80ded16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "739152d9ac821f8913644bb3808c1c589ed973e3e5004d0d4658dfa6e80ded16", kill_on_drop: false }`
[INFO] [stdout] 739152d9ac821f8913644bb3808c1c589ed973e3e5004d0d4658dfa6e80ded16