[INFO] fetching crate easey 2.0.0...
[INFO] testing easey-2.0.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate easey 2.0.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate easey 2.0.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate easey 2.0.0
[INFO] finished tweaking crates.io crate easey 2.0.0
[INFO] tweaked toml for crates.io crate easey 2.0.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "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] 772f7ba75d3010e3201db41f0999e4e39ab743e73e089c2a41b8e28c1256e1c7
[INFO] running `Command { std: "docker" "start" "-a" "772f7ba75d3010e3201db41f0999e4e39ab743e73e089c2a41b8e28c1256e1c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "772f7ba75d3010e3201db41f0999e4e39ab743e73e089c2a41b8e28c1256e1c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "772f7ba75d3010e3201db41f0999e4e39ab743e73e089c2a41b8e28c1256e1c7", kill_on_drop: false }`
[INFO] [stdout] 772f7ba75d3010e3201db41f0999e4e39ab743e73e089c2a41b8e28c1256e1c7
[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=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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", 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] aca27bd69a6ac13bd485646b470105dae8517e235ee2f5b839680993ab4352eb
[INFO] running `Command { std: "docker" "start" "-a" "aca27bd69a6ac13bd485646b470105dae8517e235ee2f5b839680993ab4352eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling easey v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `Command { std: "docker" "inspect" "aca27bd69a6ac13bd485646b470105dae8517e235ee2f5b839680993ab4352eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aca27bd69a6ac13bd485646b470105dae8517e235ee2f5b839680993ab4352eb", kill_on_drop: false }`
[INFO] [stdout] aca27bd69a6ac13bd485646b470105dae8517e235ee2f5b839680993ab4352eb
[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=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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa7566a103d86145f308efa942d4765d015af3014b4584a82165a129d4ddb986
[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" "aa7566a103d86145f308efa942d4765d015af3014b4584a82165a129d4ddb986", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling assert_approx_eq v1.1.0
[INFO] [stderr]    Compiling easey v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.51s
[INFO] running `Command { std: "docker" "inspect" "aa7566a103d86145f308efa942d4765d015af3014b4584a82165a129d4ddb986", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa7566a103d86145f308efa942d4765d015af3014b4584a82165a129d4ddb986", kill_on_drop: false }`
[INFO] [stdout] aa7566a103d86145f308efa942d4765d015af3014b4584a82165a129d4ddb986
[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=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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 83e4e4682ab5d15748a2dca80ba68d8e731f994bd2cc4d162a002242d7d94432
[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" "83e4e4682ab5d15748a2dca80ba68d8e731f994bd2cc4d162a002242d7d94432", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/easey-34012d82a534c802)
[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] [stderr]      Running tests/minmax.rs (/opt/rustwide/target/debug/deps/minmax-2ab9472ce2f33f05)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test it_should_return_max_when_less_than_self ... ok
[INFO] [stdout] test it_should_return_self_when_between_min_max ... ok
[INFO] [stdout] test it_should_return_min_when_greater_than_self ... 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] [stderr]      Running tests/post_delay.rs (/opt/rustwide/target/debug/deps/post_delay-65185fe279391924)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/pre_delay.rs (/opt/rustwide/target/debug/deps/pre_delay-b32f037ad46ef95a)
[INFO] [stdout] running 2 tests
[INFO] [stdout] test it_should_max_value_when_beyond_delay_point ... ok
[INFO] [stdout] test it_should_return_half_when_at_half_delay_point ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test it_should_have_when_at_half_during_delay ... ok
[INFO] [stdout] test it_should_max_value_when_at_max ... ok
[INFO] [stdout] test it_should_return_zero_when_before_delay_point ... 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] [stderr]    Doc-tests easey
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] test src/lib.rs - (line 19) ... ok
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "83e4e4682ab5d15748a2dca80ba68d8e731f994bd2cc4d162a002242d7d94432", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83e4e4682ab5d15748a2dca80ba68d8e731f994bd2cc4d162a002242d7d94432", kill_on_drop: false }`
[INFO] [stdout] 83e4e4682ab5d15748a2dca80ba68d8e731f994bd2cc4d162a002242d7d94432