[INFO] fetching crate easing 0.0.5...
[INFO] testing easing-0.0.5 against 1.55.0 for beta-1.56-1
[INFO] extracting crate easing 0.0.5 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate easing 0.0.5 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate easing 0.0.5
[INFO] finished tweaking crates.io crate easing 0.0.5
[INFO] tweaked toml for crates.io crate easing 0.0.5 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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" "+1.55.0" "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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b474b78d68dc1b5c139de802cff0fab50c4942544db96ca43154635fe59b44b
[INFO] running `Command { std: "docker" "start" "-a" "2b474b78d68dc1b5c139de802cff0fab50c4942544db96ca43154635fe59b44b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b474b78d68dc1b5c139de802cff0fab50c4942544db96ca43154635fe59b44b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b474b78d68dc1b5c139de802cff0fab50c4942544db96ca43154635fe59b44b", kill_on_drop: false }`
[INFO] [stdout] 2b474b78d68dc1b5c139de802cff0fab50c4942544db96ca43154635fe59b44b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71ad5a7b870cc12930fb383c3ffb916ef373481c0c781e28438edafa2a9356b6
[INFO] running `Command { std: "docker" "start" "-a" "71ad5a7b870cc12930fb383c3ffb916ef373481c0c781e28438edafa2a9356b6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling easing v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "71ad5a7b870cc12930fb383c3ffb916ef373481c0c781e28438edafa2a9356b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71ad5a7b870cc12930fb383c3ffb916ef373481c0c781e28438edafa2a9356b6", kill_on_drop: false }`
[INFO] [stdout] 71ad5a7b870cc12930fb383c3ffb916ef373481c0c781e28438edafa2a9356b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b151e3fa2ed845263738b05a21724b76b9f8fae9134910482c9874e4625d0a9a
[INFO] running `Command { std: "docker" "start" "-a" "b151e3fa2ed845263738b05a21724b76b9f8fae9134910482c9874e4625d0a9a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling easing v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "b151e3fa2ed845263738b05a21724b76b9f8fae9134910482c9874e4625d0a9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b151e3fa2ed845263738b05a21724b76b9f8fae9134910482c9874e4625d0a9a", kill_on_drop: false }`
[INFO] [stdout] b151e3fa2ed845263738b05a21724b76b9f8fae9134910482c9874e4625d0a9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a45e533ca3a0ab7844d21108643b98de8e430c19cd399d870fd03de84694fd1e
[INFO] running `Command { std: "docker" "start" "-a" "a45e533ca3a0ab7844d21108643b98de8e430c19cd399d870fd03de84694fd1e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/easing-6f933493d5f0c9d6)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test test::cubic_in_test ... ok
[INFO] [stdout] test test::exp_in_test ... ok
[INFO] [stdout] test test::exp_inout_test ... ok
[INFO] [stdout] test test::cubic_out_test ... ok
[INFO] [stdout] test test::exp_out_test ... ok
[INFO] [stdout] test test::linear_test ... ok
[INFO] [stdout] test test::quad_in_test ... ok
[INFO] [stdout] test test::quad_inout_test ... ok
[INFO] [stdout] test test::quad_out_test ... ok
[INFO] [stdout] test test::quartic_in_test ... ok
[INFO] [stdout] test test::quartic_inout_test ... ok
[INFO] [stdout] test test::quartic_out_test ... ok
[INFO] [stdout] test test::sin_inout_test ... ok
[INFO] [stdout] test test::sin_in_test ... ok
[INFO] [stdout] test test::sin_out_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests easing
[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] running `Command { std: "docker" "inspect" "a45e533ca3a0ab7844d21108643b98de8e430c19cd399d870fd03de84694fd1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a45e533ca3a0ab7844d21108643b98de8e430c19cd399d870fd03de84694fd1e", kill_on_drop: false }`
[INFO] [stdout] a45e533ca3a0ab7844d21108643b98de8e430c19cd399d870fd03de84694fd1e