[INFO] cloning repository https://github.com/MatMoore/string-inspector
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MatMoore/string-inspector" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMatMoore%2Fstring-inspector", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMatMoore%2Fstring-inspector'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bddc13f3658170903aa831193ccf15758c93bf63
[INFO] testing MatMoore/string-inspector against 1.45.2 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMatMoore%2Fstring-inspector" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MatMoore/string-inspector 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 git repo https://github.com/MatMoore/string-inspector
[INFO] finished tweaking git repo https://github.com/MatMoore/string-inspector
[INFO] tweaked toml for git repo https://github.com/MatMoore/string-inspector written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/MatMoore/string-inspector 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-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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a75021cfcc89717882522fdb833396f335fc324ec83e018a090b67fbea4f9366
[INFO] running `Command { std: "docker" "start" "-a" "a75021cfcc89717882522fdb833396f335fc324ec83e018a090b67fbea4f9366", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a75021cfcc89717882522fdb833396f335fc324ec83e018a090b67fbea4f9366", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a75021cfcc89717882522fdb833396f335fc324ec83e018a090b67fbea4f9366", kill_on_drop: false }`
[INFO] [stdout] a75021cfcc89717882522fdb833396f335fc324ec83e018a090b67fbea4f9366
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 48b84b49f206a64d39fabebcc099b2fdfe55fca5995cdca5ef3539ed8acd4510
[INFO] running `Command { std: "docker" "start" "-a" "48b84b49f206a64d39fabebcc099b2fdfe55fca5995cdca5ef3539ed8acd4510", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.59
[INFO] [stderr]    Compiling autocfg v0.1.4
[INFO] [stderr]    Compiling encoding_index_tests v0.1.4
[INFO] [stderr]    Compiling winapi v0.3.7
[INFO] [stderr]    Compiling cgmath v0.16.1
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling approx v0.1.1
[INFO] [stderr]    Compiling rgb v0.8.13
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-korean v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-japanese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling encoding v0.2.33
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling terminal_size v0.1.12
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling winconsole v0.10.0
[INFO] [stderr]    Compiling colored v1.8.0
[INFO] [stderr]    Compiling string-inspector v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/decoding.rs:60:21
[INFO] [stdout]    |
[INFO] [stdout] 60 |             '\u{20}'...'\u{7e}' => {
[INFO] [stdout]    |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.56s
[INFO] running `Command { std: "docker" "inspect" "48b84b49f206a64d39fabebcc099b2fdfe55fca5995cdca5ef3539ed8acd4510", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48b84b49f206a64d39fabebcc099b2fdfe55fca5995cdca5ef3539ed8acd4510", kill_on_drop: false }`
[INFO] [stdout] 48b84b49f206a64d39fabebcc099b2fdfe55fca5995cdca5ef3539ed8acd4510
[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] 0e9d996573a4defffef1e56cceb0c977fdb051c7ff70ca1b5061b33723025c77
[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" "0e9d996573a4defffef1e56cceb0c977fdb051c7ff70ca1b5061b33723025c77", kill_on_drop: false }`
[INFO] [stderr]    Compiling string-inspector v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/decoding.rs:60:21
[INFO] [stdout]    |
[INFO] [stdout] 60 |             '\u{20}'...'\u{7e}' => {
[INFO] [stdout]    |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/decoding.rs:60:21
[INFO] [stdout]    |
[INFO] [stdout] 60 |             '\u{20}'...'\u{7e}' => {
[INFO] [stdout]    |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.36s
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0e9d996573a4defffef1e56cceb0c977fdb051c7ff70ca1b5061b33723025c77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e9d996573a4defffef1e56cceb0c977fdb051c7ff70ca1b5061b33723025c77", kill_on_drop: false }`
[INFO] [stdout] 0e9d996573a4defffef1e56cceb0c977fdb051c7ff70ca1b5061b33723025c77
[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] 3271bffb3994a37078c615cae8c2a7e7ea5ee1f4764718887a01f6d5b7980ee5
[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" "3271bffb3994a37078c615cae8c2a7e7ea5ee1f4764718887a01f6d5b7980ee5", kill_on_drop: false }`
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/decoding.rs:60:21
[INFO] [stderr]    |
[INFO] [stderr] 60 |             '\u{20}'...'\u{7e}' => {
[INFO] [stderr]    |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/decoding.rs:60:21
[INFO] [stderr]    |
[INFO] [stderr] 60 |             '\u{20}'...'\u{7e}' => {
[INFO] [stderr]    |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/string_inspector-e019ce733795734f
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test decoding::tests::bigger_truncated_character_is_invalid ... ignored
[INFO] [stdout] test decoding::tests::extra_latin_letters ... ok
[INFO] [stdout] test decoding::tests::line_wrapping_if_it_fits ... ok
[INFO] [stdout] test decoding::tests::ascii_escapables ... ok
[INFO] [stdout] test decoding::tests::ascii_non_printables ... ok
[INFO] [stdout] test decoding::tests::cannot_escape_unicode_space_in_utf8 ... ok
[INFO] [stdout] test decoding::tests::line_wrapping_wraps_to_inexact_number_of_lines ... ok
[INFO] [stdout] test decoding::tests::modified_utf8_null_byte_is_not_decoded_in_utf8 ... ok
[INFO] [stdout] test decoding::tests::line_wrapping_wraps_to_exact_number_of_lines ... ok
[INFO] [stdout] test decoding::tests::edge_of_unicode_in_utf8 ... ok
[INFO] [stdout] test decoding::tests::nobody_expects_the_unexpected_continuation_byte ... ok
[INFO] [stdout] test decoding::tests::ascii_printables ... ok
[INFO] [stdout] test decoding::tests::display_width_two_bytes ... ok
[INFO] [stdout] test decoding::tests::display_width_single_byte ... ok
[INFO] [stdout] test decoding::tests::just_outside_of_unicode_in_utf8 ... ok
[INFO] [stdout] test decoding::tests::truncated_character_followed_by_a_regular_character ... ok
[INFO] [stdout] test decoding::tests::truncated_character_is_invalid ... ok
[INFO] [stdout] test decoding::tests::regular_character_followed_by_a_truncated_character ... ok
[INFO] [stdout] test decoding::tests::overlong_utf8_code_units_are_not_decoded ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/string_inspector-27df7996b9cd2aa5
[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 string-inspector
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs -  (line 31) ... ok
[INFO] [stdout] test src/lib.rs -  (line 16) ... ok
[INFO] [stdout] test src/lib.rs -  (line 23) ... ok
[INFO] [stdout] test src/lib.rs -  (line 5) ... 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" "3271bffb3994a37078c615cae8c2a7e7ea5ee1f4764718887a01f6d5b7980ee5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3271bffb3994a37078c615cae8c2a7e7ea5ee1f4764718887a01f6d5b7980ee5", kill_on_drop: false }`
[INFO] [stdout] 3271bffb3994a37078c615cae8c2a7e7ea5ee1f4764718887a01f6d5b7980ee5