[INFO] fetching crate pareen 0.2.6...
[INFO] testing pareen-0.2.6 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate pareen 0.2.6 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate pareen 0.2.6 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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-6/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", 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] da5f2211f8c7b7a0b29bf42f321f45c1cfec8fc7f1b851a00436fccaf84a29fe
[INFO] running `Command { std: "docker" "start" "-a" "da5f2211f8c7b7a0b29bf42f321f45c1cfec8fc7f1b851a00436fccaf84a29fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da5f2211f8c7b7a0b29bf42f321f45c1cfec8fc7f1b851a00436fccaf84a29fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da5f2211f8c7b7a0b29bf42f321f45c1cfec8fc7f1b851a00436fccaf84a29fe", kill_on_drop: false }`
[INFO] [stdout] da5f2211f8c7b7a0b29bf42f321f45c1cfec8fc7f1b851a00436fccaf84a29fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4657e1ee4d614dd9bf653f75d5e5a888c97d0320f4f823f57a3f1a59c8e86b0b
[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" "4657e1ee4d614dd9bf653f75d5e5a888c97d0320f4f823f57a3f1a59c8e86b0b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v0.1.7
[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 4.19s
[INFO] running `Command { std: "docker" "inspect" "4657e1ee4d614dd9bf653f75d5e5a888c97d0320f4f823f57a3f1a59c8e86b0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4657e1ee4d614dd9bf653f75d5e5a888c97d0320f4f823f57a3f1a59c8e86b0b", kill_on_drop: false }`
[INFO] [stdout] 4657e1ee4d614dd9bf653f75d5e5a888c97d0320f4f823f57a3f1a59c8e86b0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 30c402bff239930e57ad2071843abc8f4e6f5b4c2339f48d8dcf5bd293ce66c0
[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" "30c402bff239930e57ad2071843abc8f4e6f5b4c2339f48d8dcf5bd293ce66c0", 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 5.67s
[INFO] running `Command { std: "docker" "inspect" "30c402bff239930e57ad2071843abc8f4e6f5b4c2339f48d8dcf5bd293ce66c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30c402bff239930e57ad2071843abc8f4e6f5b4c2339f48d8dcf5bd293ce66c0", kill_on_drop: false }`
[INFO] [stdout] 30c402bff239930e57ad2071843abc8f4e6f5b4c2339f48d8dcf5bd293ce66c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e04fa07acc385678a30bfd67cd38fe67a9c6545e92f59542b54f2fb4d4e5d1ff
[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" "e04fa07acc385678a30bfd67cd38fe67a9c6545e92f59542b54f2fb4d4e5d1ff", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pareen-dab33620835dd80e)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pareen
[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>::switch (line 267) ... ok
[INFO] [stdout] test src/lib.rs - Anim<F>::map_or (line 833) ... ok
[INFO] [stdout] test src/lib.rs - Anim<F>::seq (line 360) ... ok
[INFO] [stdout] test src/lib.rs - Anim<F>::map (line 122) ... ok
[INFO] [stdout] test src/lib.rs - Anim<F>::scale_min_max (line 443) ... ok
[INFO] [stdout] test src/lib.rs - Anim<F>::surround (line 300) ... ok
[INFO] [stdout] test src/lib.rs - Anim<F>::map_time (line 137) ... ok
[INFO] [stdout] test src/lib.rs - Anim<F>::lerp (line 592) ... ok
[INFO] [stdout] test src/lib.rs - Anim<F>::lerp (line 604) ... ok
[INFO] [stdout] test src/lib.rs - Anim<F>::squeeze_and_surround (line 532) ... 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>::backwards (line 421) ... 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 - cond (line 1000) ... ok
[INFO] [stdout] test src/lib.rs - anim_match (line 1151) ... ok
[INFO] [stdout] test src/lib.rs - cond (line 994) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - id (line 930) ... ok
[INFO] [stdout] test src/lib.rs - cond (line 1009) ... ok
[INFO] [stdout] test src/lib.rs - fun (line 876) ... ok
[INFO] [stdout] test src/lib.rs - constant (line 894) ... ok
[INFO] [stdout] test src/lib.rs - cycle (line 1119) ... ok
[INFO] [stdout] test src/lib.rs - prop (line 911) ... ok
[INFO] [stdout] test src/lib.rs - id (line 937) ... ok
[INFO] [stdout] test src/lib.rs - lerp (line 1069) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 8.21s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e04fa07acc385678a30bfd67cd38fe67a9c6545e92f59542b54f2fb4d4e5d1ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e04fa07acc385678a30bfd67cd38fe67a9c6545e92f59542b54f2fb4d4e5d1ff", kill_on_drop: false }`
[INFO] [stdout] e04fa07acc385678a30bfd67cd38fe67a9c6545e92f59542b54f2fb4d4e5d1ff