[INFO] crate atone 0.3.1 is already in cache
[INFO] testing atone-0.3.1 against 1.45.2 for beta-1.46-1
[INFO] extracting crate atone 0.3.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate atone 0.3.1 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate atone 0.3.1
[INFO] finished tweaking crates.io crate atone 0.3.1
[INFO] tweaked toml for crates.io crate atone 0.3.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "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" "+1.45.2" "fetch" "--locked" "--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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c3c476a46866595698b4ba74fe1d3bc31c153009defd9fd35a969da5b4136b97
[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" "c3c476a46866595698b4ba74fe1d3bc31c153009defd9fd35a969da5b4136b97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3c476a46866595698b4ba74fe1d3bc31c153009defd9fd35a969da5b4136b97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3c476a46866595698b4ba74fe1d3bc31c153009defd9fd35a969da5b4136b97", kill_on_drop: false }`
[INFO] [stdout] c3c476a46866595698b4ba74fe1d3bc31c153009defd9fd35a969da5b4136b97
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b5a63b14338358ca6fac7b81600242f70d3dea97c128736a4e711f1f65afec9
[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" "2b5a63b14338358ca6fac7b81600242f70d3dea97c128736a4e711f1f65afec9", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustversion v1.0.3
[INFO] [stderr]    Compiling atone v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.45s
[INFO] running `Command { std: "docker" "inspect" "2b5a63b14338358ca6fac7b81600242f70d3dea97c128736a4e711f1f65afec9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b5a63b14338358ca6fac7b81600242f70d3dea97c128736a4e711f1f65afec9", kill_on_drop: false }`
[INFO] [stdout] 2b5a63b14338358ca6fac7b81600242f70d3dea97c128736a4e711f1f65afec9
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c8bf862a5bbd5c28f2efa05b81c3767def4ba96ae91c108bf9aadbc8fff7d4b
[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" "8c8bf862a5bbd5c28f2efa05b81c3767def4ba96ae91c108bf9aadbc8fff7d4b", kill_on_drop: false }`
[INFO] [stderr]    Compiling fs_extra v1.1.0
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling serde_test v1.0.114
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling jemalloc-sys v0.3.2
[INFO] [stderr]    Compiling quickcheck v0.9.2
[INFO] [stderr]    Compiling jemallocator v0.3.2
[INFO] [stderr]    Compiling atone v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 17s
[INFO] running `Command { std: "docker" "inspect" "8c8bf862a5bbd5c28f2efa05b81c3767def4ba96ae91c108bf9aadbc8fff7d4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c8bf862a5bbd5c28f2efa05b81c3767def4ba96ae91c108bf9aadbc8fff7d4b", kill_on_drop: false }`
[INFO] [stdout] 8c8bf862a5bbd5c28f2efa05b81c3767def4ba96ae91c108bf9aadbc8fff7d4b
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 199330d30c1e1ccdf31b94e200e4118eb207098dd880a0ba5410fcbc97bb01f3
[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" "199330d30c1e1ccdf31b94e200e4118eb207098dd880a0ba5410fcbc97bb01f3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/atone-37b29d301d3e7d7e
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test tests::test_create_capacity_zero ... ok
[INFO] [stdout] test tests::test_clone_from ... ok
[INFO] [stdout] test tests::test_empty_iter ... ok
[INFO] [stdout] test tests::test_clone ... ok
[INFO] [stdout] test tests::test_capacity_not_less_than_len ... ok
[INFO] [stdout] test tests::test_index ... ok
[INFO] [stdout] test tests::test_drops ... ok
[INFO] [stdout] test tests::test_eq ... ok
[INFO] [stdout] test tests::test_extend_ref ... ok
[INFO] [stdout] test tests::test_from_iter ... ok
[INFO] [stdout] test tests::test_is_empty ... ok
[INFO] [stdout] test tests::test_iter_len ... ok
[INFO] [stdout] test tests::test_iter_mut_len ... ok
[INFO] [stdout] test tests::test_size_hint ... ok
[INFO] [stdout] test tests::test_zero_capacities ... ok
[INFO] [stdout] test tests::test_retain ... ok
[INFO] [stdout] test tests::test_push ... ok
[INFO] [stdout] test tests::test_mut_size_hint ... ok
[INFO] [stdout] test tests::test_split_push ... ok
[INFO] [stdout] test tests::test_show ... ok
[INFO] [stdout] test tests::test_iterate ... ok
[INFO] [stdout] test tests::test_into_iter_drops ... ok
[INFO] [stdout] test tests::test_empty_remove ... ok
[INFO] [stdout] test tests::test_index_nonexistent ... ok
[INFO] [stdout] test tests::test_lots_of_pushes ... ok
[INFO] [stdout] test tests::test_empty_swap_remove ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/quick-2b3f6550c42f40ca
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test iter ... ok
[INFO] [stdout] test front_back ... ok
[INFO] [stdout] test contains ... ok
[INFO] [stdout] test with_cap ... ok
[INFO] [stdout] test operations_string ... ok
[INFO] [stdout] test push_retain ... ok
[INFO] [stdout] test push_remove ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rayon-04e57c6948b72d7f
[INFO] [stdout] test operations_i8 ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/serde-8c094ef427ff7659
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests atone
[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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 40 tests
[INFO] [stdout] test src/lib.rs - Vc<T>::capacity (line 301) ... ok
[INFO] [stdout] test src/lib.rs - Vc<T>::append (line 1283) ... ok
[INFO] [stdout] test src/lib.rs - Vc<T>::clear (line 791) ... ok
[INFO] [stdout] test src/lib.rs - Vc<T>::back (line 882) ... ok
[INFO] [stdout] test src/lib.rs - Vc<T>::get_mut (line 191) ... ok
[INFO] [stdout] test src/lib.rs - Vc<T>::as_single_slice (line 565) ... ok
[INFO] [stdout] test src/lib.rs - Vc<T>::front (line 833) ... ok
[INFO] [stdout] test src/lib.rs - Vc<T>::contains (line 810) ... ok
[INFO] [stdout] test src/lib.rs - Vc<T>::iter_mut (line 538) ... ok
[INFO] [stdout] test src/lib.rs - Vc<T>::back_mut (line 903) ... ok
[INFO] [stdout] test src/lib.rs - Vc<T>::is_empty (line 619) ... ok
[INFO] [stdout] test src/lib.rs - Vc<T>::insert (line 1177) ... ok
[INFO] [stdout] test src/lib.rs - Vc<T>::drain (line 734) ... ok
[INFO] [stdout] test src/lib.rs - Vc<T>::get (line 162) ... ok
[INFO] [stdout] test src/lib.rs - Vc<T>::front_mut (line 855) ... ok
[INFO] [stdout] test src/lib.rs - Vc<T>::iter (line 516) ... ok
[INFO] [stdout] test src/lib.rs - Vc<T>::pop_back (line 954) ... ok
[INFO] [stdout] test src/lib.rs - Vc<T>::new (line 128) ... ok
[INFO] [stdout] test src/lib.rs - Vc<T>::pop (line 977) ... ok
[INFO] [stdout] test src/lib.rs - Vc<T>::push_back (line 991) ... ok
[INFO] [stdout] test src/lib.rs - Vc<T>::range_mut (line 691) ... ok
[INFO] [stdout] test src/lib.rs - Vc<T>::len (line 603) ... ok
[INFO] [stdout] test src/lib.rs - Vc<T>::reserve_exact (line 327) ... ok
[INFO] [stdout] test src/lib.rs - Vc<T>::push (line 1034) ... ok
[INFO] [stdout] test src/lib.rs - Vc<T>::reserve (line 368) ... ok
[INFO] [stdout] test src/lib.rs - Vc<T>::range (line 660) ... ok
[INFO] [stdout] test src/lib.rs - Vc<T>::pop_front (line 930) ... ok
[INFO] [stdout] test src/lib.rs - Vc<T>::retain (line 1319) ... ok
[INFO] [stdout] test src/lib.rs - Vc<T>::shrink_to (line 440) ... ok
[INFO] [stdout] test src/lib.rs - Vc<T>::resize (line 1484) ... ok
[INFO] [stdout] test src/lib.rs - Vc<T>::swap (line 230) ... ok
[INFO] [stdout] test src/lib.rs - Vc<T>::remove (line 1239) ... ok
[INFO] [stdout] test src/lib.rs - Vc<T>::retain (line 1308) ... ok
[INFO] [stdout] test src/lib.rs - Vc<T>::swap_remove (line 1152) ... ok
[INFO] [stdout] test src/lib.rs - Vc<T>::shrink_to_fit (line 416) ... ok
[INFO] [stdout] test src/lib.rs - Vc<T>::resize_with (line 1391) ... ok
[INFO] [stdout] test src/lib.rs - Vc<T>::with_capacity (line 144) ... ok
[INFO] [stdout] test src/lib.rs - Vc<T>::swap_remove_back (line 1117) ... ok
[INFO] [stdout] test src/lib.rs - Vc<T>::truncate (line 484) ... ok
[INFO] [stdout] test src/lib.rs - Vc<T>::swap_remove_front (line 1083) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "199330d30c1e1ccdf31b94e200e4118eb207098dd880a0ba5410fcbc97bb01f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "199330d30c1e1ccdf31b94e200e4118eb207098dd880a0ba5410fcbc97bb01f3", kill_on_drop: false }`
[INFO] [stdout] 199330d30c1e1ccdf31b94e200e4118eb207098dd880a0ba5410fcbc97bb01f3