[INFO] fetching crate iec60909 0.1.0...
[INFO] testing iec60909-0.1.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate iec60909 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate iec60909 0.1.0
[INFO] finished tweaking crates.io crate iec60909 0.1.0
[INFO] tweaked toml for crates.io crate iec60909 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate iec60909 0.1.0 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 40 packages to latest compatible versions
[INFO] [stderr]       Adding derive_builder v0.12.0 (available: v0.20.2)
[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 tabwriter v1.4.1
[INFO] [stderr]   Downloaded opimps v0.2.2
[INFO] [stderr]   Downloaded sparsetools v0.2.4
[INFO] [stderr]   Downloaded rlu v0.4.2
[INFO] [stderr]   Downloaded spsolve v0.1.0
[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] 21363a4587b003ecb611bac7a1e4f237f0cb0ca7c6d3629b2939a942b8928c3f
[INFO] running `Command { std: "docker" "start" "-a" "21363a4587b003ecb611bac7a1e4f237f0cb0ca7c6d3629b2939a942b8928c3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21363a4587b003ecb611bac7a1e4f237f0cb0ca7c6d3629b2939a942b8928c3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21363a4587b003ecb611bac7a1e4f237f0cb0ca7c6d3629b2939a942b8928c3f", kill_on_drop: false }`
[INFO] [stdout] 21363a4587b003ecb611bac7a1e4f237f0cb0ca7c6d3629b2939a942b8928c3f
[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] 38277770cf47ea0bcaf157bf148e0eb5b5842702e5fe248caf9aa0b8c448431c
[INFO] running `Command { std: "docker" "start" "-a" "38277770cf47ea0bcaf157bf148e0eb5b5842702e5fe248caf9aa0b8c448431c", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling ryu_floating_decimal v0.1.0
[INFO] [stderr]    Compiling unicode-width v0.2.1
[INFO] [stderr]    Compiling tabwriter v1.4.1
[INFO] [stderr]    Compiling pretty_dtoa v0.3.0
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling amd v0.2.2
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rlu v0.4.2
[INFO] [stderr]    Compiling spsolve v0.1.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]    Compiling opimps v0.2.2
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling sparsetools v0.2.4
[INFO] [stderr]    Compiling darling_macro v0.14.4
[INFO] [stderr]    Compiling darling v0.14.4
[INFO] [stderr]    Compiling derive_builder_core v0.12.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling derive_builder_macro v0.12.0
[INFO] [stderr]    Compiling derive_builder v0.12.0
[INFO] [stderr]    Compiling iec60909 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 38.85s
[INFO] running `Command { std: "docker" "inspect" "38277770cf47ea0bcaf157bf148e0eb5b5842702e5fe248caf9aa0b8c448431c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38277770cf47ea0bcaf157bf148e0eb5b5842702e5fe248caf9aa0b8c448431c", kill_on_drop: false }`
[INFO] [stdout] 38277770cf47ea0bcaf157bf148e0eb5b5842702e5fe248caf9aa0b8c448431c
[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] 08c76e9cd4aea7f7027fbe31fea04c2165e1cc8fecb9b34bc751cc97dd8606eb
[INFO] running `Command { std: "docker" "start" "-a" "08c76e9cd4aea7f7027fbe31fea04c2165e1cc8fecb9b34bc751cc97dd8606eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling iec60909 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.53s
[INFO] running `Command { std: "docker" "inspect" "08c76e9cd4aea7f7027fbe31fea04c2165e1cc8fecb9b34bc751cc97dd8606eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08c76e9cd4aea7f7027fbe31fea04c2165e1cc8fecb9b34bc751cc97dd8606eb", kill_on_drop: false }`
[INFO] [stdout] 08c76e9cd4aea7f7027fbe31fea04c2165e1cc8fecb9b34bc751cc97dd8606eb
[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] a452fb2e7831a84877bfb6c82b59ce847c1f0b3456ff5fa5895e48b22e2a0b8c
[INFO] running `Command { std: "docker" "start" "-a" "a452fb2e7831a84877bfb6c82b59ce847c1f0b3456ff5fa5895e48b22e2a0b8c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/iec60909-1d405bcedde74a1e)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test tests::iec60909_4_2::iec60909_4_2 ... ok
[INFO] [stdout] test tests::iec60909_4_3::iec60909_4_3_feeder ... ok
[INFO] [stdout] test tests::iec60909_4_3::iec60909_4_3_line_cable ... ok
[INFO] [stdout] test tests::iec60909_4_4::iec60909_4_4_cable ... ok
[INFO] [stdout] test tests::iec60909_4_4::iec60909_4_4_cable_transformer ... ok
[INFO] [stdout] test tests::iec60909_4_4::iec60909_4_4_feeder ... ok
[INFO] [stdout] test tests::iec60909_4_3::iec60909_4_3_transformer ... ok
[INFO] [stdout] test tests::iec60909_4_4::iec60909_4_4_motor ... ok
[INFO] [stdout] test tests::iec60909_4_4::iec60909_4_4_transformer ... ok
[INFO] [stdout] test tests::iec60909_4_5::iec60909_4_5_motor_b ... ignored
[INFO] [stdout] test tests::iec60909_4_5::iec60909_4_5_feeder ... ok
[INFO] [stdout] test tests::iec60909_4_6::iec60909_4_6_generator ... ok
[INFO] [stdout] test tests::iec60909_4_6::iec60909_4_6_motor ... ok
[INFO] [stdout] test tests::iec60909_4_5::iec60909_4_5_transformers2_5 ... ok
[INFO] [stdout] test tests::iec60909_4_6::iec60909_4_6_line ... ok
[INFO] [stdout] test tests::iec60909_4_5::iec60909_4_5_transformers1_6 ... ok
[INFO] [stdout] test tests::iec60909_4_6::iec60909_4_6_power_station ... ok
[INFO] [stdout] test tests::iec60909_4_5::iec60909_4_5_three_winding_transformer ... ok
[INFO] [stdout] test tests::impedance_test::test_fault_impedance ... ok
[INFO] [stdout] test tests::iec60909_4_6::iec60909_4_6_three_winding_transformer ... ok
[INFO] [stdout] test tests::iec60909_4_6::iec60909_4_6_transformer ... ok
[INFO] [stdout] test tests::iec60909_4_5::iec60909_4_5_power_station ... ok
[INFO] [stdout] test tests::iec60909_4_6::iec60909_4_6_feeder ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a452fb2e7831a84877bfb6c82b59ce847c1f0b3456ff5fa5895e48b22e2a0b8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a452fb2e7831a84877bfb6c82b59ce847c1f0b3456ff5fa5895e48b22e2a0b8c", kill_on_drop: false }`
[INFO] [stdout] a452fb2e7831a84877bfb6c82b59ce847c1f0b3456ff5fa5895e48b22e2a0b8c