[INFO] fetching crate liquid-layout 0.1.1...
[INFO] testing liquid-layout-0.1.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate liquid-layout 0.1.1 into /workspace/builds/worker-113/source
[INFO] validating manifest of crates.io crate liquid-layout 0.1.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate liquid-layout 0.1.1
[INFO] finished tweaking crates.io crate liquid-layout 0.1.1
[INFO] tweaked toml for crates.io crate liquid-layout 0.1.1 written to /workspace/builds/worker-113/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3deba48bfcec4949988e3cf50a2ce696349d5a686045f63c2215572826dd746c
[INFO] running `Command { std: "docker" "start" "-a" "3deba48bfcec4949988e3cf50a2ce696349d5a686045f63c2215572826dd746c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3deba48bfcec4949988e3cf50a2ce696349d5a686045f63c2215572826dd746c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3deba48bfcec4949988e3cf50a2ce696349d5a686045f63c2215572826dd746c", kill_on_drop: false }`
[INFO] [stdout] 3deba48bfcec4949988e3cf50a2ce696349d5a686045f63c2215572826dd746c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40cde26ddf5114ac47dbf38256d4cae9472a2c0831ddd85aa411fd464657ae1b
[INFO] running `Command { std: "docker" "start" "-a" "40cde26ddf5114ac47dbf38256d4cae9472a2c0831ddd85aa411fd464657ae1b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling z3-sys v0.6.3
[INFO] [stderr]    Compiling anyhow v1.0.43
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling bumpalo v3.7.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling z3 v0.10.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.29
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling fraction v0.8.0
[INFO] [stderr]    Compiling thiserror v1.0.29
[INFO] [stderr]    Compiling liquid-layout v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.36s
[INFO] running `Command { std: "docker" "inspect" "40cde26ddf5114ac47dbf38256d4cae9472a2c0831ddd85aa411fd464657ae1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40cde26ddf5114ac47dbf38256d4cae9472a2c0831ddd85aa411fd464657ae1b", kill_on_drop: false }`
[INFO] [stdout] 40cde26ddf5114ac47dbf38256d4cae9472a2c0831ddd85aa411fd464657ae1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a14c917cd640267e8a0bc93752455764401eaf93345b12b243b92bc79fc6db07
[INFO] running `Command { std: "docker" "start" "-a" "a14c917cd640267e8a0bc93752455764401eaf93345b12b243b92bc79fc6db07", kill_on_drop: false }`
[INFO] [stderr]    Compiling liquid-layout v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.57s
[INFO] running `Command { std: "docker" "inspect" "a14c917cd640267e8a0bc93752455764401eaf93345b12b243b92bc79fc6db07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a14c917cd640267e8a0bc93752455764401eaf93345b12b243b92bc79fc6db07", kill_on_drop: false }`
[INFO] [stdout] a14c917cd640267e8a0bc93752455764401eaf93345b12b243b92bc79fc6db07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a301fcca5a6d35597b1fff314fd8ef6517b4a6d2cc396450f2e0cc63f036db9e
[INFO] running `Command { std: "docker" "start" "-a" "a301fcca5a6d35597b1fff314fd8ef6517b4a6d2cc396450f2e0cc63f036db9e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/liquid_layout-753f4e6febe9235c)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test widgets::test::test_rectangle_success ... ok
[INFO] [stdout] test widgets::test::test_rectangle_fail ... ok
[INFO] [stdout] test widgets::test::test_nesting_rectangles ... ok
[INFO] [stdout] test widgets::test::test_many_rectangles ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.60s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests liquid-layout
[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" "a301fcca5a6d35597b1fff314fd8ef6517b4a6d2cc396450f2e0cc63f036db9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a301fcca5a6d35597b1fff314fd8ef6517b4a6d2cc396450f2e0cc63f036db9e", kill_on_drop: false }`
[INFO] [stdout] a301fcca5a6d35597b1fff314fd8ef6517b4a6d2cc396450f2e0cc63f036db9e