[INFO] fetching crate nice_and_easy 2.1.1...
[INFO] testing nice_and_easy-2.1.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate nice_and_easy 2.1.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate nice_and_easy 2.1.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate nice_and_easy 2.1.1
[INFO] tweaked toml for crates.io crate nice_and_easy 2.1.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nice_and_easy 2.1.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aaa55b02ce36257536898c72ba91844d1ae7c31c6066fd8f746cae507b4969f8
[INFO] running `Command { std: "docker" "start" "-a" "aaa55b02ce36257536898c72ba91844d1ae7c31c6066fd8f746cae507b4969f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aaa55b02ce36257536898c72ba91844d1ae7c31c6066fd8f746cae507b4969f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aaa55b02ce36257536898c72ba91844d1ae7c31c6066fd8f746cae507b4969f8", kill_on_drop: false }`
[INFO] [stdout] aaa55b02ce36257536898c72ba91844d1ae7c31c6066fd8f746cae507b4969f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f5d90d6abfff7c4eb3b5a5741faca8df37629b23c7d2f4e898805738d1a8ded
[INFO] running `Command { std: "docker" "start" "-a" "7f5d90d6abfff7c4eb3b5a5741faca8df37629b23c7d2f4e898805738d1a8ded", kill_on_drop: false }`
[INFO] [stderr]    Compiling nice_and_easy v2.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "7f5d90d6abfff7c4eb3b5a5741faca8df37629b23c7d2f4e898805738d1a8ded", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f5d90d6abfff7c4eb3b5a5741faca8df37629b23c7d2f4e898805738d1a8ded", kill_on_drop: false }`
[INFO] [stdout] 7f5d90d6abfff7c4eb3b5a5741faca8df37629b23c7d2f4e898805738d1a8ded
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1693aa36daf4296865571a2157176716c3e12d32ff96bbb50965debf69248ec
[INFO] running `Command { std: "docker" "start" "-a" "a1693aa36daf4296865571a2157176716c3e12d32ff96bbb50965debf69248ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling nice_and_easy v2.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "a1693aa36daf4296865571a2157176716c3e12d32ff96bbb50965debf69248ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1693aa36daf4296865571a2157176716c3e12d32ff96bbb50965debf69248ec", kill_on_drop: false }`
[INFO] [stdout] a1693aa36daf4296865571a2157176716c3e12d32ff96bbb50965debf69248ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ffc79ade2782be56e4a79f13b5233d285b3e1b8fbb09920f20c59541a7e1c51a
[INFO] running `Command { std: "docker" "start" "-a" "ffc79ade2782be56e4a79f13b5233d285b3e1b8fbb09920f20c59541a7e1c51a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nice_and_easy-6f981527a5c5d55b)
[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] [stderr]      Running tests/easing.rs (/opt/rustwide/target/debug/deps/easing-28248813a11603df)
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test test_back_in_out ... ok
[INFO] [stdout] test test_back_in ... ok
[INFO] [stdout] test test_bounce_in ... ok
[INFO] [stdout] test test_back_out ... ok
[INFO] [stdout] test test_bounce_in_out ... ok
[INFO] [stdout] test test_bounce_out ... ok
[INFO] [stdout] test test_circ_in ... ok
[INFO] [stdout] test test_circ_out ... ok
[INFO] [stdout] test test_circ_in_out ... ok
[INFO] [stdout] test test_cubic_in ... ok
[INFO] [stdout] test test_cubic_in_out ... ok
[INFO] [stdout] test test_cubic_out ... ok
[INFO] [stdout] test test_elastic_in ... ok
[INFO] [stdout] test test_elastic_in_out ... ok
[INFO] [stdout] test test_elastic_out ... ok
[INFO] [stdout] test test_expo_in ... ok
[INFO] [stdout] test test_expo_in_out ... ok
[INFO] [stdout] test test_expo_out ... ok
[INFO] [stdout] test test_linear ... ok
[INFO] [stdout] test test_quad_in ... ok
[INFO] [stdout] test test_quad_in_out ... ok
[INFO] [stdout] test test_quad_out ... ok
[INFO] [stdout] test test_quart_in ... ok
[INFO] [stdout] test test_quart_out ... ok
[INFO] [stdout] test test_quint_in ... ok
[INFO] [stdout] test test_quint_in_out ... ok
[INFO] [stdout] test test_quart_in_out ... ok
[INFO] [stdout] test test_quint_out ... ok
[INFO] [stdout] test test_sine_in ... ok
[INFO] [stdout] test test_sine_in_out ... ok
[INFO] [stdout] test test_sine_out ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nice_and_easy
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ffc79ade2782be56e4a79f13b5233d285b3e1b8fbb09920f20c59541a7e1c51a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffc79ade2782be56e4a79f13b5233d285b3e1b8fbb09920f20c59541a7e1c51a", kill_on_drop: false }`
[INFO] [stdout] ffc79ade2782be56e4a79f13b5233d285b3e1b8fbb09920f20c59541a7e1c51a