[INFO] fetching crate gkquad 0.0.4...
[INFO] testing gkquad-0.0.4 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate gkquad 0.0.4 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate gkquad 0.0.4
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate gkquad 0.0.4
[INFO] tweaked toml for crates.io crate gkquad 0.0.4 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate gkquad 0.0.4 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate gkquad 0.0.4 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4815b5f41b6d287af316a13375ceb58f81e027399e4d176663f85c099e485279
[INFO] running `Command { std: "docker" "start" "-a" "4815b5f41b6d287af316a13375ceb58f81e027399e4d176663f85c099e485279", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4815b5f41b6d287af316a13375ceb58f81e027399e4d176663f85c099e485279", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4815b5f41b6d287af316a13375ceb58f81e027399e4d176663f85c099e485279", kill_on_drop: false }`
[INFO] [stdout] 4815b5f41b6d287af316a13375ceb58f81e027399e4d176663f85c099e485279
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 999d44c9ce3af584b428660b1a1f5d1481e4ce0807e0b706361573d3fc1dcb8d
[INFO] running `Command { std: "docker" "start" "-a" "999d44c9ce3af584b428660b1a1f5d1481e4ce0807e0b706361573d3fc1dcb8d", kill_on_drop: false }`
[INFO] [stderr]    Compiling smallvec v1.2.0
[INFO] [stderr]    Compiling gkquad v0.0.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `as_mut_slice` is never used
[INFO] [stdout]   --> src/single/util.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub trait Array {
[INFO] [stdout]    |           ----- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 14 |     fn as_mut_slice(&mut self) -> &mut [Self::Item];
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "999d44c9ce3af584b428660b1a1f5d1481e4ce0807e0b706361573d3fc1dcb8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "999d44c9ce3af584b428660b1a1f5d1481e4ce0807e0b706361573d3fc1dcb8d", kill_on_drop: false }`
[INFO] [stdout] 999d44c9ce3af584b428660b1a1f5d1481e4ce0807e0b706361573d3fc1dcb8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 4d64aaeee87f3998b9373ee5279fb11db7e55c64c9b5f5cd7fead72137e8584a
[INFO] running `Command { std: "docker" "start" "-a" "4d64aaeee87f3998b9373ee5279fb11db7e55c64c9b5f5cd7fead72137e8584a", kill_on_drop: false }`
[INFO] [stderr]    Compiling bencher v0.1.5
[INFO] [stdout] warning: method `as_mut_slice` is never used
[INFO] [stdout]   --> src/single/util.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub trait Array {
[INFO] [stdout]    |           ----- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 14 |     fn as_mut_slice(&mut self) -> &mut [Self::Item];
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling gkquad v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `Command { std: "docker" "inspect" "4d64aaeee87f3998b9373ee5279fb11db7e55c64c9b5f5cd7fead72137e8584a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d64aaeee87f3998b9373ee5279fb11db7e55c64c9b5f5cd7fead72137e8584a", kill_on_drop: false }`
[INFO] [stdout] 4d64aaeee87f3998b9373ee5279fb11db7e55c64c9b5f5cd7fead72137e8584a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] a908e4a78f9e4fa6b5ce97293b6721694aebbefcf24c5d83ef1f69fcbd08f815
[INFO] running `Command { std: "docker" "start" "-a" "a908e4a78f9e4fa6b5ce97293b6721694aebbefcf24c5d83ef1f69fcbd08f815", kill_on_drop: false }`
[INFO] [stderr] warning: method `as_mut_slice` is never used
[INFO] [stderr]   --> src/single/util.rs:14:8
[INFO] [stderr]    |
[INFO] [stderr] 9  | pub trait Array {
[INFO] [stderr]    |           ----- method in this trait
[INFO] [stderr] ...
[INFO] [stderr] 14 |     fn as_mut_slice(&mut self) -> &mut [Self::Item];
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `gkquad` (lib) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running tests/algorithms_single.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/algorithms_single-ff60b2500ac0d6fd)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test qag_f1_15pt ... ignored
[INFO] [stdout] test qag_f2_15pt ... ignored
[INFO] [stdout] test qagp_f5 ... ok
[INFO] [stdout] test qag_f1 ... ok
[INFO] [stdout] test qagp_f6 ... ok
[INFO] [stdout] test qagp_f7 ... ok
[INFO] [stdout] test qags_f2 ... ok
[INFO] [stdout] test qags_f4 ... ok
[INFO] [stdout] test qags_f3 ... ok
[INFO] [stdout] test qags_f1 ... ok
[INFO] [stdout] test qag_f3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/qk_single.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/qk_single-163e5f61d5b7f0b2)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test qk17_f1 ... ok
[INFO] [stdout] test qk17_f2 ... ok
[INFO] [stdout] test qk17_f3 ... ok
[INFO] [stdout] test qk25_f3 ... ok
[INFO] [stdout] test qk25_f2 ... ok
[INFO] [stdout] test qk25_f1 ... ok
[INFO] [stdout] test qk33_f3 ... ok
[INFO] [stdout] test qk41_f1 ... ok
[INFO] [stdout] test qk41_f2 ... ok
[INFO] [stdout] test qk33_f1 ... ok
[INFO] [stdout] test qk33_f2 ... ok
[INFO] [stdout] test qk49_f2 ... ok
[INFO] [stdout] test qk49_f3 ... ok
[INFO] [stdout] test qk49_f1 ... ok
[INFO] [stdout] test qk57_f2 ... ok
[INFO] [stdout] test qk57_f1 ... ok
[INFO] [stdout] test qk41_f3 ... ok
[INFO] [stdout] test qk57_f3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a908e4a78f9e4fa6b5ce97293b6721694aebbefcf24c5d83ef1f69fcbd08f815", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a908e4a78f9e4fa6b5ce97293b6721694aebbefcf24c5d83ef1f69fcbd08f815", kill_on_drop: false }`
[INFO] [stdout] a908e4a78f9e4fa6b5ce97293b6721694aebbefcf24c5d83ef1f69fcbd08f815