[INFO] fetching crate sac-base 0.0.7...
[INFO] testing sac-base-0.0.7 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate sac-base 0.0.7 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate sac-base 0.0.7
[INFO] finished tweaking crates.io crate sac-base 0.0.7
[INFO] tweaked toml for crates.io crate sac-base 0.0.7 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sac-base 0.0.7 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 25 packages to latest compatible versions
[INFO] [stderr]       Adding num v0.2.1 (available: v0.4.3)
[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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded graphlib v0.6.3
[INFO] [stderr]   Downloaded rand_isaac v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 6fb0504a6e302692e5a2b91d585cd6daa9526fca15ff83160efaecf2b9706d9e
[INFO] running `Command { std: "docker" "start" "-a" "6fb0504a6e302692e5a2b91d585cd6daa9526fca15ff83160efaecf2b9706d9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6fb0504a6e302692e5a2b91d585cd6daa9526fca15ff83160efaecf2b9706d9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fb0504a6e302692e5a2b91d585cd6daa9526fca15ff83160efaecf2b9706d9e", kill_on_drop: false }`
[INFO] [stdout] 6fb0504a6e302692e5a2b91d585cd6daa9526fca15ff83160efaecf2b9706d9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 47ef205b75e20fb1b58c5f8f96198f50c815556030b4f7f8c625ceecb1b1ac86
[INFO] running `Command { std: "docker" "start" "-a" "47ef205b75e20fb1b58c5f8f96198f50c815556030b4f7f8c625ceecb1b1ac86", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling ahash v0.2.19
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]    Compiling rand_isaac v0.2.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling hashbrown v0.6.3
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling graphlib v0.6.3
[INFO] [stderr]    Compiling sac-base v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.76s
[INFO] running `Command { std: "docker" "inspect" "47ef205b75e20fb1b58c5f8f96198f50c815556030b4f7f8c625ceecb1b1ac86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47ef205b75e20fb1b58c5f8f96198f50c815556030b4f7f8c625ceecb1b1ac86", kill_on_drop: false }`
[INFO] [stdout] 47ef205b75e20fb1b58c5f8f96198f50c815556030b4f7f8c625ceecb1b1ac86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 6eed8b0411195813927a04757b0261367efbdbe420edcf5d9df90b7f83f4231b
[INFO] running `Command { std: "docker" "start" "-a" "6eed8b0411195813927a04757b0261367efbdbe420edcf5d9df90b7f83f4231b", kill_on_drop: false }`
[INFO] [stderr]    Compiling assert_approx_eq v1.1.0
[INFO] [stderr]    Compiling sac-base v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.06s
[INFO] running `Command { std: "docker" "inspect" "6eed8b0411195813927a04757b0261367efbdbe420edcf5d9df90b7f83f4231b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6eed8b0411195813927a04757b0261367efbdbe420edcf5d9df90b7f83f4231b", kill_on_drop: false }`
[INFO] [stdout] 6eed8b0411195813927a04757b0261367efbdbe420edcf5d9df90b7f83f4231b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] bcc37b9e1b3507e150a3abd511f11d07eecb067543a76578cf2e6dd7ad3ce9b4
[INFO] running `Command { std: "docker" "start" "-a" "bcc37b9e1b3507e150a3abd511f11d07eecb067543a76578cf2e6dd7ad3ce9b4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/sac_base-77970fc5035cc976)
[INFO] [stdout] 
[INFO] [stdout] running 43 tests
[INFO] [stdout] test operations::math::add::tests::test_add ... ok
[INFO] [stdout] test network::network::tests::test_graph_closed_loop ... ok
[INFO] [stdout] test operations::math::add::tests::test_multiple_single ... ok
[INFO] [stdout] test operations::math::add::tests::test_multiple_runs ... ok
[INFO] [stdout] test operations::math::add::tests::test_variable_len ... ok
[INFO] [stdout] test network::network::tests::test_graph ... ok
[INFO] [stdout] test operations::math::differentiate::tests::test_differentiate_constant ... ok
[INFO] [stdout] test operations::math::differentiate::tests::test_differentiate_slope ... ok
[INFO] [stdout] test operations::math::differentiate::tests::test_long_slice ... ok
[INFO] [stdout] test operations::math::divide::tests::test_float_div_zero ... ok
[INFO] [stdout] test operations::math::divide::tests::test_int_div_zero ... ok
[INFO] [stdout] test operations::math::divide::tests::test_multiple_runs ... ok
[INFO] [stdout] test operations::math::divide::tests::test_div ... ok
[INFO] [stdout] test operations::math::divide::tests::test_multiple_single ... ok
[INFO] [stdout] test operations::math::fir::tests::test_fir_integrate ... ok
[INFO] [stdout] test operations::math::fir::tests::test_fir_simple ... ok
[INFO] [stdout] test operations::math::divide::tests::test_multiple ... ok
[INFO] [stdout] test operations::math::add::tests::test_multiple ... ok
[INFO] [stdout] test operations::math::iir::tests::test_iir_simple ... ok
[INFO] [stdout] test operations::math::iir::tests::test_iir_actual ... ok
[INFO] [stdout] test operations::math::integrate::tests::test_integrate_constant ... ok
[INFO] [stdout] test operations::math::integrate::tests::test_integrate_slope ... ok
[INFO] [stdout] test operations::math::integrate::tests::test_longer_slice ... ok
[INFO] [stdout] test operations::math::integrate::tests::test_longer_slice_limited ... ok
[INFO] [stdout] test operations::math::max::tests::test_max ... ok
[INFO] [stdout] test network::network::tests::test_graph_slices ... ok
[INFO] [stdout] test operations::math::max::tests::test_max_slice ... ok
[INFO] [stdout] test operations::math::max::tests::test_max_integer ... ok
[INFO] [stdout] test operations::math::min::tests::test_min ... ok
[INFO] [stdout] test operations::math::multiply::tests::test_long_slice ... ok
[INFO] [stdout] test operations::math::multiply::tests::test_mul ... ok
[INFO] [stdout] test operations::math::subtract::tests::test_add ... ok
[INFO] [stdout] test operations::math::min::tests::test_min_slice ... ok
[INFO] [stdout] test operations::math::subtract::tests::test_long_slice ... ok
[INFO] [stdout] test operations::math::min::tests::test_min_integer ... ok
[INFO] [stdout] test operations::math::multiply::tests::test_multiple ... ok
[INFO] [stdout] test operations::math::subtract::tests::test_multiple ... ok
[INFO] [stdout] test operations::math::subtract::tests::test_multiple_runs ... ok
[INFO] [stdout] test operations::miscellaneous::buffer::tests::test_buffer ... ok
[INFO] [stdout] test operations::miscellaneous::invert::tests::test_invert ... ok
[INFO] [stdout] test operations::miscellaneous::invert::tests::test_slice ... ok
[INFO] [stdout] test operations::math::multiply::tests::test_multiple_runs ... ok
[INFO] [stdout] test operations::miscellaneous::shift::tests::test_shift ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 43 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bcc37b9e1b3507e150a3abd511f11d07eecb067543a76578cf2e6dd7ad3ce9b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcc37b9e1b3507e150a3abd511f11d07eecb067543a76578cf2e6dd7ad3ce9b4", kill_on_drop: false }`
[INFO] [stdout] bcc37b9e1b3507e150a3abd511f11d07eecb067543a76578cf2e6dd7ad3ce9b4