[INFO] fetching crate diffsol 0.16.0...
[INFO] checking diffsol-0.16.0 against eff8269f797067c30555e77f160ec84c0ed15cd9 for pr-159356
[INFO] extracting crate diffsol 0.16.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate diffsol 0.16.0
[INFO] finished tweaking crates.io crate diffsol 0.16.0
[INFO] tweaked toml for crates.io crate diffsol 0.16.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate diffsol 0.16.0 on toolchain eff8269f797067c30555e77f160ec84c0ed15cd9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eff8269f797067c30555e77f160ec84c0ed15cd9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate diffsol 0.16.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eff8269f797067c30555e77f160ec84c0ed15cd9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:c36f533e8924a726b63f9d01e781fa8c8c28c96d1d595403829afb31452ee0f5" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 2b65c25a9e8e1a5fcaecee6b163aaddcf9472a7ec72027510cf6a379c0fc8b2c
[INFO] running `Command { std: "docker" "start" "2b65c25a9e8e1a5fcaecee6b163aaddcf9472a7ec72027510cf6a379c0fc8b2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b65c25a9e8e1a5fcaecee6b163aaddcf9472a7ec72027510cf6a379c0fc8b2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2b65c25a9e8e1a5fcaecee6b163aaddcf9472a7ec72027510cf6a379c0fc8b2c" "/opt/rustwide/cargo-home/bin/cargo" "+eff8269f797067c30555e77f160ec84c0ed15cd9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b65c25a9e8e1a5fcaecee6b163aaddcf9472a7ec72027510cf6a379c0fc8b2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2b65c25a9e8e1a5fcaecee6b163aaddcf9472a7ec72027510cf6a379c0fc8b2c" "/opt/rustwide/cargo-home/bin/cargo" "+eff8269f797067c30555e77f160ec84c0ed15cd9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: unused macro definition: `bench_implicit`
[INFO] [stdout]  --> benches/common.rs:9:14
[INFO] [stdout]   |
[INFO] [stdout] 9 | macro_rules! bench_implicit {
[INFO] [stdout]   |              ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bench_implicit`
[INFO] [stdout]   --> benches/common.rs:24:16
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub(crate) use bench_implicit;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `bench_implicit_cg`
[INFO] [stdout]   --> benches/common.rs:26:14
[INFO] [stdout]    |
[INFO] [stdout] 26 | macro_rules! bench_implicit_cg {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bench_implicit_cg`
[INFO] [stdout]   --> benches/common.rs:43:16
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub(crate) use bench_implicit_cg;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `bench_implicit_rt`
[INFO] [stdout]   --> benches/common.rs:45:14
[INFO] [stdout]    |
[INFO] [stdout] 45 | macro_rules! bench_implicit_rt {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bench_implicit_rt`
[INFO] [stdout]   --> benches/common.rs:62:16
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub(crate) use bench_implicit_rt;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `bench_explicit`
[INFO] [stdout]   --> benches/common.rs:64:14
[INFO] [stdout]    |
[INFO] [stdout] 64 | macro_rules! bench_explicit {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bench_explicit`
[INFO] [stdout]   --> benches/common.rs:79:16
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub(crate) use bench_explicit;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bdf` is never used
[INFO] [stdout]   --> benches/common.rs:81:15
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub(crate) fn bdf<Eqn, LS>(problem: &OdeSolverProblem<Eqn>, t_evals: &[Eqn::T])
[INFO] [stdout]    |               ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `esdirk34` is never used
[INFO] [stdout]   --> benches/common.rs:94:15
[INFO] [stdout]    |
[INFO] [stdout] 94 | pub(crate) fn esdirk34<Eqn, LS>(problem: &OdeSolverProblem<Eqn>, t_evals: &[Eqn::T])
[INFO] [stdout]    |               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `tr_bdf2` is never used
[INFO] [stdout]    --> benches/common.rs:107:15
[INFO] [stdout]     |
[INFO] [stdout] 107 | pub(crate) fn tr_bdf2<Eqn, LS>(problem: &OdeSolverProblem<Eqn>, t_evals: &[Eqn::T])
[INFO] [stdout]     |               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `tsit45` is never used
[INFO] [stdout]    --> benches/common.rs:120:15
[INFO] [stdout]     |
[INFO] [stdout] 120 | pub(crate) fn tsit45<Eqn>(problem: &OdeSolverProblem<Eqn>, t_evals: &[Eqn::T])
[INFO] [stdout]     |               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 59s
[INFO] running `Command { std: "docker" "inspect" "2b65c25a9e8e1a5fcaecee6b163aaddcf9472a7ec72027510cf6a379c0fc8b2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b65c25a9e8e1a5fcaecee6b163aaddcf9472a7ec72027510cf6a379c0fc8b2c", kill_on_drop: false }`
[INFO] [stdout] 2b65c25a9e8e1a5fcaecee6b163aaddcf9472a7ec72027510cf6a379c0fc8b2c
