[INFO] fetching crate csc411_arith 0.1.0...
[INFO] testing csc411_arith-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate csc411_arith 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate csc411_arith 0.1.0
[INFO] finished tweaking crates.io crate csc411_arith 0.1.0
[INFO] tweaked toml for crates.io crate csc411_arith 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate csc411_arith 0.1.0 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] 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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 3d71254a618e9da999a7e04a061e9df2dd80caabe72b7f7adae885f6d84046d3
[INFO] running `Command { std: "docker" "start" "-a" "3d71254a618e9da999a7e04a061e9df2dd80caabe72b7f7adae885f6d84046d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d71254a618e9da999a7e04a061e9df2dd80caabe72b7f7adae885f6d84046d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d71254a618e9da999a7e04a061e9df2dd80caabe72b7f7adae885f6d84046d3", kill_on_drop: false }`
[INFO] [stdout] 3d71254a618e9da999a7e04a061e9df2dd80caabe72b7f7adae885f6d84046d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 4648a91edfc980677a016375db925a439fc399168c98ec15e3435d6b32406527
[INFO] running `Command { std: "docker" "start" "-a" "4648a91edfc980677a016375db925a439fc399168c98ec15e3435d6b32406527", kill_on_drop: false }`
[INFO] [stderr]    Compiling csc411_arith v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "4648a91edfc980677a016375db925a439fc399168c98ec15e3435d6b32406527", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4648a91edfc980677a016375db925a439fc399168c98ec15e3435d6b32406527", kill_on_drop: false }`
[INFO] [stdout] 4648a91edfc980677a016375db925a439fc399168c98ec15e3435d6b32406527
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 7815187a4709b59c3cb5b2790b561fbe41128bb10bd0821b41ef5d174e3a8cc4
[INFO] running `Command { std: "docker" "start" "-a" "7815187a4709b59c3cb5b2790b561fbe41128bb10bd0821b41ef5d174e3a8cc4", kill_on_drop: false }`
[INFO] [stderr]    Compiling csc411_arith v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "7815187a4709b59c3cb5b2790b561fbe41128bb10bd0821b41ef5d174e3a8cc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7815187a4709b59c3cb5b2790b561fbe41128bb10bd0821b41ef5d174e3a8cc4", kill_on_drop: false }`
[INFO] [stdout] 7815187a4709b59c3cb5b2790b561fbe41128bb10bd0821b41ef5d174e3a8cc4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 5f608bdf5b46637ee822d757cdc6a7e41b44e88617a80580acd88921c18888ce
[INFO] running `Command { std: "docker" "start" "-a" "5f608bdf5b46637ee822d757cdc6a7e41b44e88617a80580acd88921c18888ce", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/csc411_arith-935b48ab91526b04)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_inexact ... ok
[INFO] [stdout] test tests::test_exact ... ok
[INFO] [stdout] test tests::test_out_of_bounds - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests csc411_arith
[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" "5f608bdf5b46637ee822d757cdc6a7e41b44e88617a80580acd88921c18888ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f608bdf5b46637ee822d757cdc6a7e41b44e88617a80580acd88921c18888ce", kill_on_drop: false }`
[INFO] [stdout] 5f608bdf5b46637ee822d757cdc6a7e41b44e88617a80580acd88921c18888ce