[INFO] crate intspector 0.4.2 is already in cache
[INFO] testing intspector-0.4.2 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate intspector 0.4.2 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate intspector 0.4.2 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate intspector 0.4.2
[INFO] finished tweaking crates.io crate intspector 0.4.2
[INFO] tweaked toml for crates.io crate intspector 0.4.2 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate intspector 0.4.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "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" "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" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] efdb69f16bd7393ac3f5389e828a215416e0364d3c83a822691e88335242e936
[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" "efdb69f16bd7393ac3f5389e828a215416e0364d3c83a822691e88335242e936", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "efdb69f16bd7393ac3f5389e828a215416e0364d3c83a822691e88335242e936", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efdb69f16bd7393ac3f5389e828a215416e0364d3c83a822691e88335242e936", kill_on_drop: false }`
[INFO] [stdout] efdb69f16bd7393ac3f5389e828a215416e0364d3c83a822691e88335242e936
[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" "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" "+beta-2020-07-24" "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] f15454ff0b75f9d35baec04af51b89eefb074b8ff3329f8f7b98b7c01d70c1dd
[INFO] running `Command { std: "docker" "start" "-a" "f15454ff0b75f9d35baec04af51b89eefb074b8ff3329f8f7b98b7c01d70c1dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling arguably v0.8.0
[INFO] [stderr]    Compiling term_size v0.3.2
[INFO] [stderr]    Compiling intspector v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.21s
[INFO] running `Command { std: "docker" "inspect" "f15454ff0b75f9d35baec04af51b89eefb074b8ff3329f8f7b98b7c01d70c1dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f15454ff0b75f9d35baec04af51b89eefb074b8ff3329f8f7b98b7c01d70c1dd", kill_on_drop: false }`
[INFO] [stdout] f15454ff0b75f9d35baec04af51b89eefb074b8ff3329f8f7b98b7c01d70c1dd
[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" "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" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de76c856c54dc191dcfa46e26db8072530bdcef07128bda5f31fb8bbb2c5b431
[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" "de76c856c54dc191dcfa46e26db8072530bdcef07128bda5f31fb8bbb2c5b431", kill_on_drop: false }`
[INFO] [stderr]    Compiling intspector v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "de76c856c54dc191dcfa46e26db8072530bdcef07128bda5f31fb8bbb2c5b431", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de76c856c54dc191dcfa46e26db8072530bdcef07128bda5f31fb8bbb2c5b431", kill_on_drop: false }`
[INFO] [stdout] de76c856c54dc191dcfa46e26db8072530bdcef07128bda5f31fb8bbb2c5b431
[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" "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" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] baf3d324674db9d013c8e1740ff31edfb577576477f578cd5326ed13ccb4d54d
[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" "baf3d324674db9d013c8e1740ff31edfb577576477f578cd5326ed13ccb4d54d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/intspector-f95eaa2101e4c8ee
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/intspector-99f42f3833895f71
[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 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tests-ea88c9d35b1b0ce5
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test bin_string_0b ... ok
[INFO] [stdout] test bin_string_16b ... ok
[INFO] [stdout] test min_bits_neg_input ... ok
[INFO] [stdout] test bin_string_1b ... ok
[INFO] [stdout] test parse_int_hex ... ok
[INFO] [stdout] test twos_complement_64bit ... ok
[INFO] [stdout] test bin_string_8b ... ok
[INFO] [stdout] test min_bits_pos_input ... ok
[INFO] [stdout] test parse_int_binary ... ok
[INFO] [stderr]    Doc-tests intspector
[INFO] [stdout] test bin_string_12b ... ok
[INFO] [stdout] test parse_int_decimal ... ok
[INFO] [stdout] test parse_int_no_prefix ... ok
[INFO] [stdout] test parse_int_octal ... ok
[INFO] [stdout] test twos_complement_3bit ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 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] running `Command { std: "docker" "inspect" "baf3d324674db9d013c8e1740ff31edfb577576477f578cd5326ed13ccb4d54d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "baf3d324674db9d013c8e1740ff31edfb577576477f578cd5326ed13ccb4d54d", kill_on_drop: false }`
[INFO] [stdout] baf3d324674db9d013c8e1740ff31edfb577576477f578cd5326ed13ccb4d54d