[INFO] fetching crate fast_ode 1.0.0...
[INFO] checking fast_ode-1.0.0 against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251
[INFO] extracting crate fast_ode 1.0.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate fast_ode 1.0.0 on toolchain 158f00a1c5175648af6f6099b075f78d1d014a28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "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-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "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" "+158f00a1c5175648af6f6099b075f78d1d014a28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded float_next_after v1.0.0
[INFO] [stderr]   Downloaded mathru v0.15.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 97b836425740dfaa0471a5a36d2801e7d13192ee16a6439599b58266c68c1a4e
[INFO] running `Command { std: "docker" "start" "-a" "97b836425740dfaa0471a5a36d2801e7d13192ee16a6439599b58266c68c1a4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97b836425740dfaa0471a5a36d2801e7d13192ee16a6439599b58266c68c1a4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97b836425740dfaa0471a5a36d2801e7d13192ee16a6439599b58266c68c1a4e", kill_on_drop: false }`
[INFO] [stdout] 97b836425740dfaa0471a5a36d2801e7d13192ee16a6439599b58266c68c1a4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9dda0d0ca560d8a2b945b851288aca999165b5663d6424b0b383a180cadebca4
[INFO] running `Command { std: "docker" "start" "-a" "9dda0d0ca560d8a2b945b851288aca999165b5663d6424b0b383a180cadebca4", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking float_next_after v1.0.0
[INFO] [stderr]     Checking assert_approx_eq v1.1.0
[INFO] [stderr]    Compiling matrixmultiply v0.3.8
[INFO] [stderr]     Checking fast_ode v1.0.0 (/opt/rustwide/workdir)
[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" "9dda0d0ca560d8a2b945b851288aca999165b5663d6424b0b383a180cadebca4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dda0d0ca560d8a2b945b851288aca999165b5663d6424b0b383a180cadebca4", kill_on_drop: false }`
[INFO] [stdout] 9dda0d0ca560d8a2b945b851288aca999165b5663d6424b0b383a180cadebca4
[INFO] checking fast_ode-1.0.0 against try#b4fc5dbf0bc33be331f9d893db5b3a794f29724a+rustflags=-Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds for pr-121251
[INFO] extracting crate fast_ode 1.0.0 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate fast_ode 1.0.0 on toolchain b4fc5dbf0bc33be331f9d893db5b3a794f29724a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "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-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "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" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f2ed8aed5e23a0a5a2e7e5119b2ba66cc8ef315134a479e759ce6931efbc750d
[INFO] running `Command { std: "docker" "start" "-a" "f2ed8aed5e23a0a5a2e7e5119b2ba66cc8ef315134a479e759ce6931efbc750d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2ed8aed5e23a0a5a2e7e5119b2ba66cc8ef315134a479e759ce6931efbc750d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2ed8aed5e23a0a5a2e7e5119b2ba66cc8ef315134a479e759ce6931efbc750d", kill_on_drop: false }`
[INFO] [stdout] f2ed8aed5e23a0a5a2e7e5119b2ba66cc8ef315134a479e759ce6931efbc750d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0cfb81ffac81b69e41c3a7fda654f4d120a530cd76864678795b0435b7fc849a
[INFO] running `Command { std: "docker" "start" "-a" "0cfb81ffac81b69e41c3a7fda654f4d120a530cd76864678795b0435b7fc849a", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]    Compiling matrixmultiply v0.3.8
[INFO] [stderr]     Checking rawpointer v0.2.1
[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] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/lib.rs:228:14
[INFO] [stdout]     |
[INFO] [stdout] 228 |     for i in 1..6 {
[INFO] [stdout]     |              ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[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] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/optimizer_tests.rs:24:14
[INFO] [stdout]    |
[INFO] [stdout] 24 |     for _ in 0..10000 {
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/optimizer_tests.rs:41:14
[INFO] [stdout]    |
[INFO] [stdout] 41 |     for _ in 0..10000 {
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/optimizer_tests.rs:54:14
[INFO] [stdout]    |
[INFO] [stdout] 54 |     for _ in 0..10000 {
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/optimizer_tests.rs:73:14
[INFO] [stdout]    |
[INFO] [stdout] 73 |     for _ in 0..10000 {
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/optimizer_tests.rs:89:14
[INFO] [stdout]    |
[INFO] [stdout] 89 |     for _ in 0..10000 {
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/optimizer_tests.rs:114:14
[INFO] [stdout]     |
[INFO] [stdout] 114 |     for _ in 0..10000 {
[INFO] [stdout]     |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/optimizer_tests.rs:124:14
[INFO] [stdout]     |
[INFO] [stdout] 124 |     for _ in 0..10000 {
[INFO] [stdout]     |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/optimizer_tests.rs:137:14
[INFO] [stdout]     |
[INFO] [stdout] 137 |     for _ in 0..10000 {
[INFO] [stdout]     |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/optimizer_tests.rs:159:14
[INFO] [stdout]     |
[INFO] [stdout] 159 |     for _ in 0..10000 {
[INFO] [stdout]     |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/optimizer_tests.rs:170:14
[INFO] [stdout]     |
[INFO] [stdout] 170 |     for _ in 0..10000 {
[INFO] [stdout]     |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/lib.rs:228:14
[INFO] [stdout]     |
[INFO] [stdout] 228 |     for i in 1..6 {
[INFO] [stdout]     |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 11 warnings emitted
[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; 11 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "0cfb81ffac81b69e41c3a7fda654f4d120a530cd76864678795b0435b7fc849a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cfb81ffac81b69e41c3a7fda654f4d120a530cd76864678795b0435b7fc849a", kill_on_drop: false }`
[INFO] [stdout] 0cfb81ffac81b69e41c3a7fda654f4d120a530cd76864678795b0435b7fc849a
