[INFO] fetching crate k 0.29.1...
[INFO] testing k-0.29.1 against try#fc4ba03ef77ca5018fb78a097d3b924d30f15bfc+target=i686-unknown-linux-musl for musl_upgrade_1_2_take3
[INFO] extracting crate k 0.29.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate k 0.29.1 on toolchain fc4ba03ef77ca5018fb78a097d3b924d30f15bfc
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate k 0.29.1
[INFO] finished tweaking crates.io crate k 0.29.1
[INFO] tweaked toml for crates.io crate k 0.29.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate k 0.29.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded glutin v0.26.0
[INFO] [stderr]   Downloaded RustyXML v0.3.0
[INFO] [stderr]   Downloaded wayland-egl v0.28.6
[INFO] [stderr]   Downloaded serde-xml-rs v0.6.0
[INFO] [stderr]   Downloaded ncollide3d v0.33.0
[INFO] [stderr]   Downloaded winit v0.24.0
[INFO] [stderr]   Downloaded kiss3d v0.35.0
[INFO] [stderr]   Downloaded urdf-rs v0.6.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2507c937462472bd3a0193ea20f6775899a6e5254b731a49fe45f4cc64974342
[INFO] running `Command { std: "docker" "start" "-a" "2507c937462472bd3a0193ea20f6775899a6e5254b731a49fe45f4cc64974342", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2507c937462472bd3a0193ea20f6775899a6e5254b731a49fe45f4cc64974342", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2507c937462472bd3a0193ea20f6775899a6e5254b731a49fe45f4cc64974342", kill_on_drop: false }`
[INFO] [stdout] 2507c937462472bd3a0193ea20f6775899a6e5254b731a49fe45f4cc64974342
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "build" "--frozen" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] be8a17c90417527b4c1c86a468d09559ded9ecc82cd7a09ed9b242cee84d5577
[INFO] running `Command { std: "docker" "start" "-a" "be8a17c90417527b4c1c86a468d09559ded9ecc82cd7a09ed9b242cee84d5577", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling syn v1.0.105
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.149
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[INFO] [stderr]    Compiling serde v1.0.149
[INFO] [stderr]    Compiling bytemuck v1.12.3
[INFO] [stderr]    Compiling thiserror v1.0.37
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.5
[INFO] [stderr]    Compiling safe_arch v0.6.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling once_cell v1.16.0
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[INFO] [stderr]    Compiling scopeguard v1.1.0
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[INFO] [stderr]    Compiling smallvec v1.10.0
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[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling num-complex v0.4.2
[INFO] [stderr]    Compiling matrixmultiply v0.3.2
[INFO] [stderr]    Compiling simba v0.7.3
[INFO] [stderr]    Compiling tracing-core v0.1.30
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[INFO] [stderr]    Compiling regex v1.7.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.37
[INFO] [stderr]    Compiling tracing-attributes v0.1.23
[INFO] [stderr]    Compiling nalgebra-macros v0.1.0
[INFO] [stderr]    Compiling tracing v0.1.37
[INFO] [stderr]    Compiling nalgebra v0.30.1
[INFO] [stderr]    Compiling serde-xml-rs v0.6.0
[INFO] [stderr]    Compiling urdf-rs v0.6.7
[INFO] [stderr]    Compiling k v0.29.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.15s
[INFO] running `Command { std: "docker" "inspect" "be8a17c90417527b4c1c86a468d09559ded9ecc82cd7a09ed9b242cee84d5577", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be8a17c90417527b4c1c86a468d09559ded9ecc82cd7a09ed9b242cee84d5577", kill_on_drop: false }`
[INFO] [stdout] be8a17c90417527b4c1c86a468d09559ded9ecc82cd7a09ed9b242cee84d5577
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "test" "--frozen" "--no-run" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 576baedce7ae8e70b9158673cdaa66a214b5e76661a8c3845b2e24f13e4cebba
[INFO] running `Command { std: "docker" "start" "-a" "576baedce7ae8e70b9158673cdaa66a214b5e76661a8c3845b2e24f13e4cebba", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.138
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling xml-rs v0.8.4
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling pkg-config v0.3.26
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.14
[INFO] [stderr]    Compiling libloading v0.7.4
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling dlib v0.5.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.13
[INFO] [stderr]    Compiling wayland-scanner v0.28.6
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling serde v1.0.149
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling wayland-sys v0.28.6
[INFO] [stderr]    Compiling either v1.8.0
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[INFO] [stderr]    Compiling gl_generator v0.14.0
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[INFO] [stderr]    Compiling nix v0.20.0
[INFO] [stderr]    Compiling num_cpus v1.14.0
[INFO] [stderr]    Compiling rayon-core v1.10.1
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[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling rustix v0.36.5
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[INFO] [stderr]    Compiling mio-extras v2.0.6
[INFO] [stderr]    Compiling jpeg-decoder v0.1.22
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling raw-window-handle v0.3.4
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[INFO] [stderr]    Compiling shared_library v0.1.9
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[INFO] [stderr]    Compiling half v1.8.2
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[INFO] [stderr]    Compiling nalgebra v0.30.1
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[INFO] [stderr]    Compiling itoa v1.0.4
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[INFO] [stderr]    Compiling ciborium-ll v0.2.0
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[INFO] [stderr]    Compiling winit v0.24.0
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[INFO] [stderr]    Compiling osmesa-sys v0.1.2
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[INFO] [stderr]    Compiling crossbeam-deque v0.7.4
[INFO] [stderr]    Compiling serde-xml-rs v0.6.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.5
[INFO] [stderr]    Compiling wayland-egl v0.28.6
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling stb_truetype v0.3.1
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling ordered-float v1.1.1
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[INFO] [stderr]    Compiling linked-hash-map v0.5.6
[INFO] [stderr]    Compiling textwrap v0.16.0
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[INFO] [stderr]    Compiling rusttype v0.8.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
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[INFO] [stderr]    Compiling clap v3.2.23
[INFO] [stderr]    Compiling image v0.23.14
[INFO] [stderr]    Compiling urdf-rs v0.6.7
[INFO] [stderr]    Compiling glutin v0.26.0
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling is-terminal v0.4.1
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling plotters v0.3.4
[INFO] [stderr]    Compiling ciborium v0.2.0
[INFO] [stderr]    Compiling clap_lex v0.3.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling glow v0.11.2
[INFO] [stderr]    Compiling ncollide3d v0.33.0
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling clap v4.0.29
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling criterion v0.4.0
[INFO] [stderr]    Compiling k v0.29.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling kiss3d v0.35.0
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 42s
[INFO] running `Command { std: "docker" "inspect" "576baedce7ae8e70b9158673cdaa66a214b5e76661a8c3845b2e24f13e4cebba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "576baedce7ae8e70b9158673cdaa66a214b5e76661a8c3845b2e24f13e4cebba", kill_on_drop: false }`
[INFO] [stdout] 576baedce7ae8e70b9158673cdaa66a214b5e76661a8c3845b2e24f13e4cebba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "test" "--frozen" "--target" "i686-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] cb7ca86adb985822680cfb6d4622f785241f06c897ac2f4f9fb119955b2253da
[INFO] running `Command { std: "docker" "start" "-a" "cb7ca86adb985822680cfb6d4622f785241f06c897ac2f4f9fb119955b2253da", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/k-ab7e22c4f05a069f)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test ik::tests::test_nullspace_func ... ok
[INFO] [stdout] test chain::tests::test_mimic ... ok
[INFO] [stdout] test funcs::tests::test_update_center_of_mass ... ok
[INFO] [stdout] test chain::tests::test_chain0 ... ok
[INFO] [stdout] test urdf::tests::test_tree_from_file ... ok
[INFO] [stdout] test urdf::tests::test_tree ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_chain.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/test_chain-82895b3a8b2f4792)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_clone ... ok
[INFO] [stdout] test test_tree ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_ik.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/test_ik-f67087420736eb30)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test ik_fk6 ... ok
[INFO] [stdout] test ik_fk7_with_constraints ... ok
[INFO] [stdout] test ik_fk7 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cb7ca86adb985822680cfb6d4622f785241f06c897ac2f4f9fb119955b2253da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb7ca86adb985822680cfb6d4622f785241f06c897ac2f4f9fb119955b2253da", kill_on_drop: false }`
[INFO] [stdout] cb7ca86adb985822680cfb6d4622f785241f06c897ac2f4f9fb119955b2253da