[INFO] fetching crate gcm-lcm 0.1.0...
[INFO] testing gcm-lcm-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 gcm-lcm 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate gcm-lcm 0.1.0
[INFO] finished tweaking crates.io crate gcm-lcm 0.1.0
[INFO] tweaked toml for crates.io crate gcm-lcm 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate gcm-lcm 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 1c984f6a3a88ada4e748ecb01cd1d68f121a6eaaef0abc282939a8b0612acaad
[INFO] running `Command { std: "docker" "start" "-a" "1c984f6a3a88ada4e748ecb01cd1d68f121a6eaaef0abc282939a8b0612acaad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c984f6a3a88ada4e748ecb01cd1d68f121a6eaaef0abc282939a8b0612acaad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c984f6a3a88ada4e748ecb01cd1d68f121a6eaaef0abc282939a8b0612acaad", kill_on_drop: false }`
[INFO] [stdout] 1c984f6a3a88ada4e748ecb01cd1d68f121a6eaaef0abc282939a8b0612acaad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] b49772cc895b742ddc2fb83d4662b8285e37338c10f8d171f26cb8b45f60122b
[INFO] running `Command { std: "docker" "start" "-a" "b49772cc895b742ddc2fb83d4662b8285e37338c10f8d171f26cb8b45f60122b", kill_on_drop: false }`
[INFO] [stderr]    Compiling gcm-lcm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "b49772cc895b742ddc2fb83d4662b8285e37338c10f8d171f26cb8b45f60122b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b49772cc895b742ddc2fb83d4662b8285e37338c10f8d171f26cb8b45f60122b", kill_on_drop: false }`
[INFO] [stdout] b49772cc895b742ddc2fb83d4662b8285e37338c10f8d171f26cb8b45f60122b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 86e3308a97ea4fb16581698c1743a0ea24838e83c361e5294336c4b3d10c0aab
[INFO] running `Command { std: "docker" "start" "-a" "86e3308a97ea4fb16581698c1743a0ea24838e83c361e5294336c4b3d10c0aab", kill_on_drop: false }`
[INFO] [stderr]    Compiling gcm-lcm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "86e3308a97ea4fb16581698c1743a0ea24838e83c361e5294336c4b3d10c0aab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86e3308a97ea4fb16581698c1743a0ea24838e83c361e5294336c4b3d10c0aab", kill_on_drop: false }`
[INFO] [stdout] 86e3308a97ea4fb16581698c1743a0ea24838e83c361e5294336c4b3d10c0aab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 6a53deaab5836876f73e790c7fb32fcf38c06b541d27e3aa8f5c2b67f31ad0b8
[INFO] running `Command { std: "docker" "start" "-a" "6a53deaab5836876f73e790c7fb32fcf38c06b541d27e3aa8f5c2b67f31ad0b8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/gcm_lcm-ad54ace7d4159c98)
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test tests::diff_works ... ok
[INFO] [stdout] test tests::derivative_works ... ok
[INFO] [stdout] test tests::dedup_by_min_works ... ok
[INFO] [stdout] test tests::derivative_is_self_consistent ... ok
[INFO] [stdout] test tests::gcm_nan_behavior ... ok
[INFO] [stdout] test tests::gcmlcm_example_3_works ... ok
[INFO] [stdout] test tests::gcm_example_1_interpolation_works ... ok
[INFO] [stdout] test tests::gcmlcm_example_1_works ... ok
[INFO] [stdout] test tests::gcmlcm_example_2_works ... ok
[INFO] [stdout] test tests::gcmlcm_example_4_works ... ok
[INFO] [stdout] test tests::gcm_lcm_unordered_works ... ok
[INFO] [stdout] test tests::gcmlcm_example_5_works ... ok
[INFO] [stdout] test tests::gcmlcm_example_6_works ... ok
[INFO] [stdout] test tests::gcmlcm_example_7_works ... ok
[INFO] [stdout] test tests::gcmlcm_example_8_works ... ok
[INFO] [stdout] test tests::gcmlcm_example_9_works ... ok
[INFO] [stdout] test tests::kkt_example_1 ... ok
[INFO] [stdout] test tests::kkt_example_10 ... ok
[INFO] [stdout] test tests::kkt_example_6 ... ok
[INFO] [stdout] test tests::kkt_example_2 ... ok
[INFO] [stdout] test tests::kkt_example_3 ... ok
[INFO] [stdout] test tests::kkt_example_4 ... ok
[INFO] [stdout] test tests::kkt_example_5 ... ok
[INFO] [stdout] test tests::lcm_example_1_interpolation_works ... ok
[INFO] [stdout] test tests::kkt_example_7 ... ok
[INFO] [stdout] test tests::kkt_example_8 ... ok
[INFO] [stdout] test tests::verify_kkt_1 ... ok
[INFO] [stdout] test tests::verify_kkt_5 ... ok
[INFO] [stdout] test tests::verify_kkt_2 ... ok
[INFO] [stdout] test tests::verify_kkt_4 ... ok
[INFO] [stdout] test tests::kkt_example_9 ... ok
[INFO] [stdout] test tests::verify_kkt_6 ... ok
[INFO] [stdout] test tests::verify_kkt_7 ... ok
[INFO] [stdout] test tests::gcm_inf_behavior ... ok
[INFO] [stdout] test tests::verify_kkt_3 ... ok
[INFO] [stdout] test tests::gcmlcm_example_10_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6a53deaab5836876f73e790c7fb32fcf38c06b541d27e3aa8f5c2b67f31ad0b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a53deaab5836876f73e790c7fb32fcf38c06b541d27e3aa8f5c2b67f31ad0b8", kill_on_drop: false }`
[INFO] [stdout] 6a53deaab5836876f73e790c7fb32fcf38c06b541d27e3aa8f5c2b67f31ad0b8