[INFO] fetching crate rect-lib 0.1.1...
[INFO] testing rect-lib-0.1.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0
[INFO] extracting crate rect-lib 0.1.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate rect-lib 0.1.1
[INFO] finished tweaking crates.io crate rect-lib 0.1.1
[INFO] tweaked toml for crates.io crate rect-lib 0.1.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rect-lib 0.1.1 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 8 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d7b44ea340dac5644166c3f51c45da7545c9f9676229c415ae335fc582976760
[INFO] running `Command { std: "docker" "start" "-a" "d7b44ea340dac5644166c3f51c45da7545c9f9676229c415ae335fc582976760", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7b44ea340dac5644166c3f51c45da7545c9f9676229c415ae335fc582976760", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7b44ea340dac5644166c3f51c45da7545c9f9676229c415ae335fc582976760", kill_on_drop: false }`
[INFO] [stdout] d7b44ea340dac5644166c3f51c45da7545c9f9676229c415ae335fc582976760
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 6bad0871435f1f1828dcf8fdc0b849c7ae70de05c9bdaeae46bdf61ce09e572c
[INFO] running `Command { std: "docker" "start" "-a" "6bad0871435f1f1828dcf8fdc0b849c7ae70de05c9bdaeae46bdf61ce09e572c", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling rect-lib v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.48s
[INFO] running `Command { std: "docker" "inspect" "6bad0871435f1f1828dcf8fdc0b849c7ae70de05c9bdaeae46bdf61ce09e572c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bad0871435f1f1828dcf8fdc0b849c7ae70de05c9bdaeae46bdf61ce09e572c", kill_on_drop: false }`
[INFO] [stdout] 6bad0871435f1f1828dcf8fdc0b849c7ae70de05c9bdaeae46bdf61ce09e572c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] f6dd700f38760d0c1c8d7f64fdd9f79cd41a80ec9fbf0d908b3d36c5692572f6
[INFO] running `Command { std: "docker" "start" "-a" "f6dd700f38760d0c1c8d7f64fdd9f79cd41a80ec9fbf0d908b3d36c5692572f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling rect-lib v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "f6dd700f38760d0c1c8d7f64fdd9f79cd41a80ec9fbf0d908b3d36c5692572f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6dd700f38760d0c1c8d7f64fdd9f79cd41a80ec9fbf0d908b3d36c5692572f6", kill_on_drop: false }`
[INFO] [stdout] f6dd700f38760d0c1c8d7f64fdd9f79cd41a80ec9fbf0d908b3d36c5692572f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 5235267af86e942ea23814760d07d6ea38cec60bbac1b1fd62df93571bec908e
[INFO] running `Command { std: "docker" "start" "-a" "5235267af86e942ea23814760d07d6ea38cec60bbac1b1fd62df93571bec908e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/rect_lib-94bd54906b904584)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running tests/basic_rectangle.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/basic_rectangle-804a1eb92c38719b)
[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 11 tests
[INFO] [stdout] test test_area_rectangle ... ok
[INFO] [stdout] test test_basic_rectangle ... ok
[INFO] [stdout] test test_contains_rectangle ... ok
[INFO] [stdout] test test_height ... ok
[INFO] [stdout] test test_intersection_no_overlap ... ok
[INFO] [stdout] test test_intersection_overlap ... ok
[INFO] [stdout] test test_overlaps ... ok
[INFO] [stdout] test test_perimeter_rectangle ... ok
[INFO] [stdout] test test_contains_point ... ok
[INFO] [stdout] test test_translate ... ok
[INFO] [stdout] test test_width ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/unobstructed_subrectangles.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/unobstructed_subrectangles-e52bc81ecfa98524)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_unobstructed_subrectangles_fully_obstructed ... ok
[INFO] [stdout] test test_unobstructed_subrectangles_part_obstructed ... ok
[INFO] [stdout] test test_unobstructed_subrectangles_no_obstructions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5235267af86e942ea23814760d07d6ea38cec60bbac1b1fd62df93571bec908e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5235267af86e942ea23814760d07d6ea38cec60bbac1b1fd62df93571bec908e", kill_on_drop: false }`
[INFO] [stdout] 5235267af86e942ea23814760d07d6ea38cec60bbac1b1fd62df93571bec908e