[INFO] fetching crate pareen 0.2.6...
[INFO] testing pareen-0.2.6 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate pareen 0.2.6 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate pareen 0.2.6 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pareen 0.2.6
[INFO] finished tweaking crates.io crate pareen 0.2.6
[INFO] tweaked toml for crates.io crate pareen 0.2.6 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate pareen 0.2.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded easer v0.2.1
[INFO] [stderr]   Downloaded gnuplot v0.0.32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a76c1d76b830d3d1985a31f071672a50bd2d79137bea59faf0caddc98db69545
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a76c1d76b830d3d1985a31f071672a50bd2d79137bea59faf0caddc98db69545", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a76c1d76b830d3d1985a31f071672a50bd2d79137bea59faf0caddc98db69545", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a76c1d76b830d3d1985a31f071672a50bd2d79137bea59faf0caddc98db69545", kill_on_drop: false }`
[INFO] [stdout] a76c1d76b830d3d1985a31f071672a50bd2d79137bea59faf0caddc98db69545
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b6b43c722aac61e820b1640214a2fc86bebe14934591796a5a773c2b15bd3e9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4b6b43c722aac61e820b1640214a2fc86bebe14934591796a5a773c2b15bd3e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.10
[INFO] [stderr]    Compiling pareen v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.94s
[INFO] running `Command { std: "docker" "inspect" "4b6b43c722aac61e820b1640214a2fc86bebe14934591796a5a773c2b15bd3e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b6b43c722aac61e820b1640214a2fc86bebe14934591796a5a773c2b15bd3e9", kill_on_drop: false }`
[INFO] [stdout] 4b6b43c722aac61e820b1640214a2fc86bebe14934591796a5a773c2b15bd3e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1014363ffff14854eb354da30b91b388aa50f4d4eaa0fcb75b59a8b0b5ea6c1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b1014363ffff14854eb354da30b91b388aa50f4d4eaa0fcb75b59a8b0b5ea6c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling assert_approx_eq v1.1.0
[INFO] [stderr]    Compiling gnuplot v0.0.32
[INFO] [stderr]    Compiling pareen v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.64s
[INFO] running `Command { std: "docker" "inspect" "b1014363ffff14854eb354da30b91b388aa50f4d4eaa0fcb75b59a8b0b5ea6c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1014363ffff14854eb354da30b91b388aa50f4d4eaa0fcb75b59a8b0b5ea6c1", kill_on_drop: false }`
[INFO] [stdout] b1014363ffff14854eb354da30b91b388aa50f4d4eaa0fcb75b59a8b0b5ea6c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b118f9a8ae6087eed25b4bbe224ccf41b82ed0d16be4ae390c2824d2196dac34
[INFO] running `Command { std: "docker" "start" "-a" "b118f9a8ae6087eed25b4bbe224ccf41b82ed0d16be4ae390c2824d2196dac34", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pareen-dab33620835dd80e)
[INFO] [stderr]    Doc-tests pareen
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test src/lib.rs - Anim<F>::backwards (line 421) ... ok
[INFO] [stdout] test src/lib.rs - Anim<F>::scale_min_max (line 443) ... ok
[INFO] [stdout] test src/lib.rs - Anim<F>::switch (line 267) ... ok
[INFO] [stdout] test src/lib.rs - Anim<F>::map_time (line 137) ... ok
[INFO] [stdout] test src/lib.rs - Anim<F>::switch (line 277) ... ok
[INFO] [stdout] test src/lib.rs - Anim<F>::unwrap_or (line 804) ... ok
[INFO] [stdout] test src/lib.rs - Anim<F>::lerp (line 604) ... ok
[INFO] [stdout] test src/lib.rs - Anim<F>::surround (line 300) ... ok
[INFO] [stdout] test src/lib.rs - Anim<F>::seq (line 360) ... ok
[INFO] [stdout] test src/lib.rs - Anim<F>::lerp (line 592) ... ok
[INFO] [stdout] test src/lib.rs - Anim<F>::map (line 122) ... ok
[INFO] [stdout] test src/lib.rs - Anim<F>::squeeze_and_surround (line 532) ... ok
[INFO] [stdout] test src/lib.rs - Anim<F>::squeeze (line 502) ... ok
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] test src/lib.rs - Anim<F>::unwrap_or (line 810) ... ok
[INFO] [stdout] test src/lib.rs - Anim<F>::map_or (line 833) ... ok
[INFO] [stdout] test src/lib.rs - cond (line 1009) ... ok
[INFO] [stdout] test src/lib.rs - cycle (line 1119) ... ok
[INFO] [stdout] test src/lib.rs - constant (line 894) ... ok
[INFO] [stdout] test src/lib.rs - cond (line 994) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - cond (line 1000) ... ok
[INFO] [stdout] test src/lib.rs - prop (line 911) ... ok
[INFO] [stdout] test src/lib.rs - id (line 930) ... ok
[INFO] [stdout] test src/lib.rs - anim_match (line 1151) ... ok
[INFO] [stdout] test src/lib.rs - lerp (line 1069) ... ok
[INFO] [stdout] test src/lib.rs - id (line 937) ... ok
[INFO] [stdout] test src/lib.rs - fun (line 876) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 8.84s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b118f9a8ae6087eed25b4bbe224ccf41b82ed0d16be4ae390c2824d2196dac34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b118f9a8ae6087eed25b4bbe224ccf41b82ed0d16be4ae390c2824d2196dac34", kill_on_drop: false }`
[INFO] [stdout] b118f9a8ae6087eed25b4bbe224ccf41b82ed0d16be4ae390c2824d2196dac34