[INFO] fetching crate sortedvec 0.5.0...
[INFO] testing sortedvec-0.5.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate sortedvec 0.5.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate sortedvec 0.5.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sortedvec 0.5.0
[INFO] finished tweaking crates.io crate sortedvec 0.5.0
[INFO] tweaked toml for crates.io crate sortedvec 0.5.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 434758b3081e0e0b11c17163325e27f143c3a688bf7f8cafba19da0c64ef6c5e
[INFO] running `Command { std: "docker" "start" "-a" "434758b3081e0e0b11c17163325e27f143c3a688bf7f8cafba19da0c64ef6c5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "434758b3081e0e0b11c17163325e27f143c3a688bf7f8cafba19da0c64ef6c5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "434758b3081e0e0b11c17163325e27f143c3a688bf7f8cafba19da0c64ef6c5e", kill_on_drop: false }`
[INFO] [stdout] 434758b3081e0e0b11c17163325e27f143c3a688bf7f8cafba19da0c64ef6c5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61ee7bb9b8fe2ca6e5c8ce751dab42bd72d64e71825dfa7dc8ef73b52b5d8189
[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" "61ee7bb9b8fe2ca6e5c8ce751dab42bd72d64e71825dfa7dc8ef73b52b5d8189", kill_on_drop: false }`
[INFO] [stderr]    Compiling sortedvec v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "61ee7bb9b8fe2ca6e5c8ce751dab42bd72d64e71825dfa7dc8ef73b52b5d8189", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61ee7bb9b8fe2ca6e5c8ce751dab42bd72d64e71825dfa7dc8ef73b52b5d8189", kill_on_drop: false }`
[INFO] [stdout] 61ee7bb9b8fe2ca6e5c8ce751dab42bd72d64e71825dfa7dc8ef73b52b5d8189
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 939a405922293bd6c8e69d0b91362037f6e3a1f8549321973ff2fb94c43c35e4
[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" "939a405922293bd6c8e69d0b91362037f6e3a1f8549321973ff2fb94c43c35e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.57
[INFO] [stderr]    Compiling quickcheck v0.9.2
[INFO] [stderr]    Compiling quickcheck_macros v0.9.1
[INFO] [stderr]    Compiling sortedvec v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 19.97s
[INFO] running `Command { std: "docker" "inspect" "939a405922293bd6c8e69d0b91362037f6e3a1f8549321973ff2fb94c43c35e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "939a405922293bd6c8e69d0b91362037f6e3a1f8549321973ff2fb94c43c35e4", kill_on_drop: false }`
[INFO] [stdout] 939a405922293bd6c8e69d0b91362037f6e3a1f8549321973ff2fb94c43c35e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7bc3de0257bc5c249ae00394de4d71fe0c0409866524fbcc9bdedabde0ef4bab
[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" "7bc3de0257bc5c249ae00394de4d71fe0c0409866524fbcc9bdedabde0ef4bab", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sortedvec-4e6768cccb86a06f
[INFO] [stdout] running 6 tests
[INFO] [stdout] test slices_tests::bad_case ... ok
[INFO] [stdout] test tests::simple ... ok
[INFO] [stdout] test tests::more_complex ... ok
[INFO] [stdout] test slices_tests::in_sorted_iff_in_source ... ok
[INFO] [stdout] test slices_tests::string_in_vec ... ok
[INFO] [stdout] test slices_tests::strings_in_vec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sortedvec
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - example (line 38) ... ok
[INFO] [stdout] test src/lib.rs - sortedvec (line 61) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.89s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7bc3de0257bc5c249ae00394de4d71fe0c0409866524fbcc9bdedabde0ef4bab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bc3de0257bc5c249ae00394de4d71fe0c0409866524fbcc9bdedabde0ef4bab", kill_on_drop: false }`
[INFO] [stdout] 7bc3de0257bc5c249ae00394de4d71fe0c0409866524fbcc9bdedabde0ef4bab