[INFO] fetching crate math2d 0.2.0-alpha8...
[INFO] building math2d-0.2.0-alpha8 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate math2d 0.2.0-alpha8 into /workspace/builds/worker-59/source
[INFO] validating manifest of crates.io crate math2d 0.2.0-alpha8 on toolchain d5c88c22807925c189328ef9d923c5d2b11a95b8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate math2d 0.2.0-alpha8
[INFO] finished tweaking crates.io crate math2d 0.2.0-alpha8
[INFO] tweaked toml for crates.io crate math2d 0.2.0-alpha8 written to /workspace/builds/worker-59/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "fetch" "--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: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 644f4421429d0d76547927d2f5d167d683d5485b970edae13d3ece44727ddd9b
[INFO] running `Command { std: "docker" "start" "-a" "644f4421429d0d76547927d2f5d167d683d5485b970edae13d3ece44727ddd9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "644f4421429d0d76547927d2f5d167d683d5485b970edae13d3ece44727ddd9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "644f4421429d0d76547927d2f5d167d683d5485b970edae13d3ece44727ddd9b", kill_on_drop: false }`
[INFO] [stdout] 644f4421429d0d76547927d2f5d167d683d5485b970edae13d3ece44727ddd9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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 -Zprofile-closures" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19324c42de574ab73adbf86a35d77da0c1125483c6b4827fa6f9fca1b44ee658
[INFO] running `Command { std: "docker" "start" "-a" "19324c42de574ab73adbf86a35d77da0c1125483c6b4827fa6f9fca1b44ee658", kill_on_drop: false }`
[INFO] [stderr]    Compiling math2d v0.2.0-alpha8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/color.rs:189:46
[INFO] [stdout]     |
[INFO] [stdout] 189 |         write!(fmt, "{}", std::error::Error::description(self))
[INFO] [stdout]     |                                              ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] SG_CR_Eslkdjf: math2d, (1359a3d340c21435, 569c7f0ea9b8e909), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: math2d, (e37ab72f2d8d13c2, 8b4f564396207de7), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: math2d, (e37ab72f2d8d13c2, 8b4f564396207de7), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: math2d, (e37ab72f2d8d13c2, 8b4f564396207de7), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: math2d, (e37ab72f2d8d13c2, 8b4f564396207de7), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: math2d, (e37ab72f2d8d13c2, 8b4f564396207de7), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: math2d, (e37ab72f2d8d13c2, 8b4f564396207de7), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: math2d, (e37ab72f2d8d13c2, 8b4f564396207de7), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: math2d, (cb2b842f2ad24fbc, 308cce1350351d5b), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: math2d, (cb2b842f2ad24fbc, 308cce1350351d5b), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: math2d, (cb2b842f2ad24fbc, 308cce1350351d5b), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: math2d, (cb2b842f2ad24fbc, 308cce1350351d5b), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: math2d, (cb2b842f2ad24fbc, 308cce1350351d5b), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: math2d, (cb2b842f2ad24fbc, 308cce1350351d5b), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: math2d, (cb2b842f2ad24fbc, 308cce1350351d5b), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: math2d, (f4f9a5319748f6a1, 3463b168a444ca4e), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: math2d, (744283885de00846, 7394350de65341f3), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: math2d, (7bb8644d34c04fe9, 27d66b232952c659), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: math2d, (7bb8644d34c04fe9, 27d66b232952c659), 8, 8
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "19324c42de574ab73adbf86a35d77da0c1125483c6b4827fa6f9fca1b44ee658", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19324c42de574ab73adbf86a35d77da0c1125483c6b4827fa6f9fca1b44ee658", kill_on_drop: false }`
[INFO] [stdout] 19324c42de574ab73adbf86a35d77da0c1125483c6b4827fa6f9fca1b44ee658
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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 -Zprofile-closures" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b11134fa6ee1f817f5bc98171a89b6d3b92e0d30467868bb8749598a2aab559d
[INFO] running `Command { std: "docker" "start" "-a" "b11134fa6ee1f817f5bc98171a89b6d3b92e0d30467868bb8749598a2aab559d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.99
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/color.rs:189:46
[INFO] [stdout]     |
[INFO] [stdout] 189 |         write!(fmt, "{}", std::error::Error::description(self))
[INFO] [stdout]     |                                              ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] SG_CR_Eslkdjf: math2d, (1359a3d340c21435, 569c7f0ea9b8e909), 0, 0
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] SG_CR_Eslkdjf: math2d, (e37ab72f2d8d13c2, 8b4f564396207de7), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: math2d, (e37ab72f2d8d13c2, 8b4f564396207de7), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: math2d, (e37ab72f2d8d13c2, 8b4f564396207de7), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: math2d, (e37ab72f2d8d13c2, 8b4f564396207de7), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: math2d, (e37ab72f2d8d13c2, 8b4f564396207de7), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: math2d, (e37ab72f2d8d13c2, 8b4f564396207de7), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: math2d, (e37ab72f2d8d13c2, 8b4f564396207de7), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: math2d, (cb2b842f2ad24fbc, 308cce1350351d5b), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: math2d, (cb2b842f2ad24fbc, 308cce1350351d5b), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: math2d, (cb2b842f2ad24fbc, 308cce1350351d5b), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: math2d, (cb2b842f2ad24fbc, 308cce1350351d5b), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: math2d, (cb2b842f2ad24fbc, 308cce1350351d5b), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: math2d, (cb2b842f2ad24fbc, 308cce1350351d5b), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: math2d, (cb2b842f2ad24fbc, 308cce1350351d5b), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: math2d, (f4f9a5319748f6a1, 3463b168a444ca4e), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: math2d, (744283885de00846, 7394350de65341f3), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: math2d, (7bb8644d34c04fe9, 27d66b232952c659), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: math2d, (7bb8644d34c04fe9, 27d66b232952c659), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (75b84863966839e5, 8a92c743b00988cf), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand_core, (aa33eb8b8ad39903, f8813b30f0e0c583), 0, 0
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr] SG_CR_Eslkdjf: rand, (d457bb25693a1660, 552c4be191061f82), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (484c530bb497a92b, 6617cf6caf594595), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (9cb74acd1145d008, bf7fd451bb02554b), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (bc62995e7bfe62f0, 990cbad1a7029b54), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (e6a71fe1025a8c52, fbd6e441e698d371), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (385a4e9ee7d066f4, ab55a5497b2dc316), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (56d86681e136cc71, 6715f3ffa040381), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (634a4d29159fef62, 3218b59cec5e8148), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (990d6d109b14359d, 500c13b62ccd86c4), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (b732eb2f27704118, 2dc7dfb2389f6a6c), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (884876c3cfceacf4, 7d6639553442a2aa), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (31c6f2daa92db580, 2c02040b901218dd), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (344e59dfd4de225b, f3b65f1f2adb9daf), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (62e165c87de4b3ff, 839331a11f4bc0ad), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (8eb77c4ec2f3d1b1, 68a61c6091985b6f), 8, 24
[INFO] [stderr] SG_CR_Eslkdjf: rand, (37b5230a8d514252, c523b217e3f34f64), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (c71c919823090d15, 2c46d1789a875f6c), 0, 0
[INFO] [stderr]    Compiling math2d v0.2.0-alpha8 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: matrix_decomposition, (56a9419b84074ef6, bf071c3768102450), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: matrix_decomposition, (e0a4facb3db3b1be, 916c0dd57cb3bffb), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: matrix_decomposition, (98eef8a21c9961aa, 3892687f628cd21a), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: matrix_decomposition, (dd14299cea7a4b8c, b9c66fe5d958b4cb), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: matrix_decomposition, (acec9a3d45556e5d, 7e1e11bb975c2b99), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: matrix_decomposition, (b69c443eab169e6c, 932ff6061ec33c59), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: matrix_decomposition, (2b13019d58a08bcf, 4525c03ba6143932), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: matrix_decomposition, (3ef0ad25873f504b, 380a95d543eefb0b), 0, 0
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/color.rs:189:46
[INFO] [stdout]     |
[INFO] [stdout] 189 |         write!(fmt, "{}", std::error::Error::description(self))
[INFO] [stdout]     |                                              ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] SG_CR_Eslkdjf: math2d, (738b1ce6544b9572, 929eeba6044a160d), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: math2d, (52a0ab8e0b97a461, e87bd0172048108a), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: math2d, (550f90bcb0d15f41, e7d3e3b4ef1d5372), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: math2d, (1d4153a711b2f47e, e5ff1223f31f4c64), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: math2d, (cc072fe7b9fdbb8b, e0c77f78ab6c93b9), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: math2d, (f56c6fbc114f5296, bbe42ce72977e2e0), 0, 0
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.45s
[INFO] running `Command { std: "docker" "inspect" "b11134fa6ee1f817f5bc98171a89b6d3b92e0d30467868bb8749598a2aab559d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b11134fa6ee1f817f5bc98171a89b6d3b92e0d30467868bb8749598a2aab559d", kill_on_drop: false }`
[INFO] [stdout] b11134fa6ee1f817f5bc98171a89b6d3b92e0d30467868bb8749598a2aab559d