[INFO] fetching crate aper 0.1.3...
[INFO] testing aper-0.1.3 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate aper 0.1.3 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate aper 0.1.3 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate aper 0.1.3
[INFO] finished tweaking crates.io crate aper 0.1.3
[INFO] tweaked toml for crates.io crate aper 0.1.3 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 339027a043b24dbc368d8abb340516c273c41cfb28ff988804981c6793d2bcc6
[INFO] running `Command { std: "docker" "start" "-a" "339027a043b24dbc368d8abb340516c273c41cfb28ff988804981c6793d2bcc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "339027a043b24dbc368d8abb340516c273c41cfb28ff988804981c6793d2bcc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "339027a043b24dbc368d8abb340516c273c41cfb28ff988804981c6793d2bcc6", kill_on_drop: false }`
[INFO] [stdout] 339027a043b24dbc368d8abb340516c273c41cfb28ff988804981c6793d2bcc6
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3ec75ec286d3678c3f95b366355bb154ba735a974c7de776f24d00dfe6752d99
[INFO] running `Command { std: "docker" "start" "-a" "3ec75ec286d3678c3f95b366355bb154ba735a974c7de776f24d00dfe6752d99", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling inflections v1.1.1
[INFO] [stderr]    Compiling libc v0.2.123
[INFO] [stderr]    Compiling getrandom v0.2.6
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling aper_derive v0.1.3
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling fractional_index v0.1.1
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling aper v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.74s
[INFO] running `Command { std: "docker" "inspect" "3ec75ec286d3678c3f95b366355bb154ba735a974c7de776f24d00dfe6752d99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ec75ec286d3678c3f95b366355bb154ba735a974c7de776f24d00dfe6752d99", kill_on_drop: false }`
[INFO] [stdout] 3ec75ec286d3678c3f95b366355bb154ba735a974c7de776f24d00dfe6752d99
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a62d46240d32d81206a8595946dd11d6a6fd9a3f1edf5fb35834c7699cbf048
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9a62d46240d32d81206a8595946dd11d6a6fd9a3f1edf5fb35834c7699cbf048", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling aper v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.25s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/aper-56847da146277b87)
[INFO] [stderr]   Executable tests/test_derive.rs (/opt/rustwide/target/debug/deps/test_derive-0416fac5412d3e58)
[INFO] running `Command { std: "docker" "inspect" "9a62d46240d32d81206a8595946dd11d6a6fd9a3f1edf5fb35834c7699cbf048", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a62d46240d32d81206a8595946dd11d6a6fd9a3f1edf5fb35834c7699cbf048", kill_on_drop: false }`
[INFO] [stdout] 9a62d46240d32d81206a8595946dd11d6a6fd9a3f1edf5fb35834c7699cbf048
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a7c7c0cf15fab7ecd8764e547e59a6ef3d6f2a7f74ecbef39ed949292af385a9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a7c7c0cf15fab7ecd8764e547e59a6ef3d6f2a7f74ecbef39ed949292af385a9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/aper-56847da146277b87)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test data_structures::list::tests::test_insert_between_merge ... ok
[INFO] [stdout] test data_structures::list::tests::test_list_serialization ... ok
[INFO] [stdout] test data_structures::list::tests::test_get_location ... ok
[INFO] [stdout] test data_structures::list::tests::test_conflict ... ok
[INFO] [stdout] test data_structures::list::tests::test_list ... ok
[INFO] [stdout] test data_structures::atom::tests::test_replace ... ok
[INFO] [stderr]      Running tests/test_derive.rs (/opt/rustwide/target/debug/deps/test_derive-0416fac5412d3e58)
[INFO] [stdout] test data_structures::constant::tests::test_replace ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_derive ... ok
[INFO] [stderr]    Doc-tests aper
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 33) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.66s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a7c7c0cf15fab7ecd8764e547e59a6ef3d6f2a7f74ecbef39ed949292af385a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7c7c0cf15fab7ecd8764e547e59a6ef3d6f2a7f74ecbef39ed949292af385a9", kill_on_drop: false }`
[INFO] [stdout] a7c7c0cf15fab7ecd8764e547e59a6ef3d6f2a7f74ecbef39ed949292af385a9