[INFO] fetching crate portion-rs 0.3.1...
[INFO] testing portion-rs-0.3.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate portion-rs 0.3.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate portion-rs 0.3.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate portion-rs 0.3.1
[INFO] finished tweaking crates.io crate portion-rs 0.3.1
[INFO] tweaked toml for crates.io crate portion-rs 0.3.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e2e802b3a366441984d404d97ceed6bf305ee32f9fbabf973d1878b8554d01a1
[INFO] running `Command { std: "docker" "start" "-a" "e2e802b3a366441984d404d97ceed6bf305ee32f9fbabf973d1878b8554d01a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e2e802b3a366441984d404d97ceed6bf305ee32f9fbabf973d1878b8554d01a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2e802b3a366441984d404d97ceed6bf305ee32f9fbabf973d1878b8554d01a1", kill_on_drop: false }`
[INFO] [stdout] e2e802b3a366441984d404d97ceed6bf305ee32f9fbabf973d1878b8554d01a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e167fbe7c0573b8924cae0e92b73d6eed4f4769cfa064aab0290a14dbd38790
[INFO] running `Command { std: "docker" "start" "-a" "5e167fbe7c0573b8924cae0e92b73d6eed4f4769cfa064aab0290a14dbd38790", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling portion-rs v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `Command { std: "docker" "inspect" "5e167fbe7c0573b8924cae0e92b73d6eed4f4769cfa064aab0290a14dbd38790", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e167fbe7c0573b8924cae0e92b73d6eed4f4769cfa064aab0290a14dbd38790", kill_on_drop: false }`
[INFO] [stdout] 5e167fbe7c0573b8924cae0e92b73d6eed4f4769cfa064aab0290a14dbd38790
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cec3996e23455b73eac041770c27bdaff3211b0da798a26759be8e1827771670
[INFO] running `Command { std: "docker" "start" "-a" "cec3996e23455b73eac041770c27bdaff3211b0da798a26759be8e1827771670", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling portion-rs v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.17s
[INFO] running `Command { std: "docker" "inspect" "cec3996e23455b73eac041770c27bdaff3211b0da798a26759be8e1827771670", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cec3996e23455b73eac041770c27bdaff3211b0da798a26759be8e1827771670", kill_on_drop: false }`
[INFO] [stdout] cec3996e23455b73eac041770c27bdaff3211b0da798a26759be8e1827771670
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 28dc346e445e3a9aa8f56b9b90c862315547ae6312269c26fe437c498dab0e16
[INFO] running `Command { std: "docker" "start" "-a" "28dc346e445e3a9aa8f56b9b90c862315547ae6312269c26fe437c498dab0e16", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/portion_rs-deda80cfefd72ed2)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/display.rs (/opt/rustwide/target/debug/deps/display-010b1bfc3e2aec89)
[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 6 tests
[INFO] [stdout] test display_open ... ok
[INFO] [stdout] test display_openclosed ... ok
[INFO] [stdout] test display_empty ... ok
[INFO] [stdout] test display_closedopen ... ok
[INFO] [stdout] test display_singleton ... ok
[INFO] [stdout] test display_closed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/intersection.rs (/opt/rustwide/target/debug/deps/intersection-2c53e3c6ba47b213)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test intersection_open ... ok
[INFO] [stdout] test intersection_closed ... ok
[INFO] [stdout] test intersection_singleton ... ok
[INFO] [stdout] test intersection_variety ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/iterator.rs (/opt/rustwide/target/debug/deps/iterator-9f4cc2627d1be930)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test singleton ... ok
[INFO] [stdout] test closedopen ... ok
[INFO] [stdout] test open ... ok
[INFO] [stdout] test empty ... ok
[INFO] [stdout] test openclosed ... ok
[INFO] [stderr]      Running tests/union.rs (/opt/rustwide/target/debug/deps/union-32a623db6d5ba230)
[INFO] [stdout] test closed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test union_empty ... ok
[INFO] [stdout] test union_closed ... ok
[INFO] [stdout] test union_singleton ... ok
[INFO] [stdout] test union_open ... ok
[INFO] [stdout] test union_variety ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests portion-rs
[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" "28dc346e445e3a9aa8f56b9b90c862315547ae6312269c26fe437c498dab0e16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28dc346e445e3a9aa8f56b9b90c862315547ae6312269c26fe437c498dab0e16", kill_on_drop: false }`
[INFO] [stdout] 28dc346e445e3a9aa8f56b9b90c862315547ae6312269c26fe437c498dab0e16