[INFO] fetching crate alphanumeric-sort 1.4.0...
[INFO] testing alphanumeric-sort-1.4.0 against 1.45.2 for beta-1.46-1
[INFO] extracting crate alphanumeric-sort 1.4.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate alphanumeric-sort 1.4.0 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 alphanumeric-sort 1.4.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate alphanumeric-sort 1.4.0
[INFO] tweaked toml for crates.io crate alphanumeric-sort 1.4.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate alphanumeric-sort 1.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bfc5442b6d50ae8e13e2991cd38e41dcbef7d7b4380e18ddc1432b11f718bce7
[INFO] running `Command { std: "docker" "start" "-a" "bfc5442b6d50ae8e13e2991cd38e41dcbef7d7b4380e18ddc1432b11f718bce7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bfc5442b6d50ae8e13e2991cd38e41dcbef7d7b4380e18ddc1432b11f718bce7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfc5442b6d50ae8e13e2991cd38e41dcbef7d7b4380e18ddc1432b11f718bce7", kill_on_drop: false }`
[INFO] [stdout] bfc5442b6d50ae8e13e2991cd38e41dcbef7d7b4380e18ddc1432b11f718bce7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 739f70e946d4cef5a8a4092d4ad4324d756d4f82c58928109b8f1dca76bedf47
[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" "739f70e946d4cef5a8a4092d4ad4324d756d4f82c58928109b8f1dca76bedf47", kill_on_drop: false }`
[INFO] [stderr]    Compiling alphanumeric-sort v1.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "739f70e946d4cef5a8a4092d4ad4324d756d4f82c58928109b8f1dca76bedf47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "739f70e946d4cef5a8a4092d4ad4324d756d4f82c58928109b8f1dca76bedf47", kill_on_drop: false }`
[INFO] [stdout] 739f70e946d4cef5a8a4092d4ad4324d756d4f82c58928109b8f1dca76bedf47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5a94725dab6f86c563963ebaf1ffbcbb096e6d46b9e87f9cf72c7ee116d774b2
[INFO] running `Command { std: "docker" "start" "-a" "5a94725dab6f86c563963ebaf1ffbcbb096e6d46b9e87f9cf72c7ee116d774b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling bencher v0.1.5
[INFO] [stderr]    Compiling alphanumeric-sort v1.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.65s
[INFO] running `Command { std: "docker" "inspect" "5a94725dab6f86c563963ebaf1ffbcbb096e6d46b9e87f9cf72c7ee116d774b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a94725dab6f86c563963ebaf1ffbcbb096e6d46b9e87f9cf72c7ee116d774b2", kill_on_drop: false }`
[INFO] [stdout] 5a94725dab6f86c563963ebaf1ffbcbb096e6d46b9e87f9cf72c7ee116d774b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] dd28879e33aa156557448ef4cc4166e1679a7bd3e88e58a8677fb497e9614265
[INFO] running `Command { std: "docker" "start" "-a" "dd28879e33aa156557448ef4cc4166e1679a7bd3e88e58a8677fb497e9614265", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/alphanumeric_sort-557e976d59f29e00
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests alphanumeric-sort
[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 4 tests
[INFO] [stdout] test src/lib.rs -  (line 19) ... ok
[INFO] [stdout] test src/lib.rs -  (line 9) ... ok
[INFO] [stdout] test src/lib.rs -  (line 47) ... ok
[INFO] [stdout] test src/lib.rs -  (line 29) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dd28879e33aa156557448ef4cc4166e1679a7bd3e88e58a8677fb497e9614265", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd28879e33aa156557448ef4cc4166e1679a7bd3e88e58a8677fb497e9614265", kill_on_drop: false }`
[INFO] [stdout] dd28879e33aa156557448ef4cc4166e1679a7bd3e88e58a8677fb497e9614265