[INFO] fetching crate jsonc_tools 0.0.1...
[INFO] testing jsonc_tools-0.0.1 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate jsonc_tools 0.0.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate jsonc_tools 0.0.1 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate jsonc_tools 0.0.1
[INFO] finished tweaking crates.io crate jsonc_tools 0.0.1
[INFO] tweaked toml for crates.io crate jsonc_tools 0.0.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate jsonc_tools 0.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded structopt-derive v0.4.10
[INFO] [stderr]   Downloaded structopt v0.3.17
[INFO] [stderr]   Downloaded console v0.9.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f9a3008684809dcc365c88aa8b918d83f1d2c58480567971adcfe32088dd2905
[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" "f9a3008684809dcc365c88aa8b918d83f1d2c58480567971adcfe32088dd2905", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f9a3008684809dcc365c88aa8b918d83f1d2c58480567971adcfe32088dd2905", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9a3008684809dcc365c88aa8b918d83f1d2c58480567971adcfe32088dd2905", kill_on_drop: false }`
[INFO] [stdout] f9a3008684809dcc365c88aa8b918d83f1d2c58480567971adcfe32088dd2905
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "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] fde93459ea295bbdf268ded978bf266774540d33fdeca94605fba47b8dac0e48
[INFO] running `Command { std: "docker" "start" "-a" "fde93459ea295bbdf268ded978bf266774540d33fdeca94605fba47b8dac0e48", kill_on_drop: false }`
[INFO] [stderr]        Fresh version_check v0.9.2
[INFO] [stderr]        Fresh unicode-xid v0.2.1
[INFO] [stderr]        Fresh lazy_static v1.4.0
[INFO] [stderr]        Fresh cfg-if v0.1.10
[INFO] [stderr]        Fresh regex-syntax v0.6.18
[INFO] [stderr]        Fresh gimli v0.22.0
[INFO] [stderr]        Fresh unicode-segmentation v1.6.0
[INFO] [stderr]        Fresh unicode-width v0.1.8
[INFO] [stderr]        Fresh adler v0.2.3
[INFO] [stderr]        Fresh ansi_term v0.11.0
[INFO] [stderr]        Fresh strsim v0.8.0
[INFO] [stderr]        Fresh rustc-demangle v0.1.16
[INFO] [stderr]        Fresh vec_map v0.8.2
[INFO] [stderr]        Fresh object v0.20.0
[INFO] [stderr]        Fresh quick-error v1.2.3
[INFO] [stderr]        Fresh termcolor v1.1.0
[INFO] [stderr]        Fresh thread_local v1.0.1
[INFO] [stderr]        Fresh libc v0.2.76
[INFO] [stderr]        Fresh memchr v2.3.3
[INFO] [stderr]        Fresh textwrap v0.11.0
[INFO] [stderr]        Fresh miniz_oxide v0.4.1
[INFO] [stderr]        Fresh addr2line v0.13.0
[INFO] [stderr]        Fresh heck v0.3.1
[INFO] [stderr]        Fresh humantime v1.3.0
[INFO] [stderr]        Fresh proc-macro2 v1.0.19
[INFO] [stderr]        Fresh log v0.4.11
[INFO] [stderr]        Fresh aho-corasick v0.7.13
[INFO] [stderr]        Fresh quote v1.0.7
[INFO] [stderr]        Fresh bitflags v1.2.1
[INFO] [stderr]        Fresh proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling syn v1.0.39
[INFO] [stderr]      Running `rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-1.0.39/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' -C metadata=be2bccab4198a508 -C extra-filename=-be2bccab4198a508 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-71c5aa24984e0547.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-86659819dd43cd20.rmeta --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-b888af50774a486c.rmeta --cap-lints allow --cap-lints=warn --cfg syn_disable_nightly_tests`
[INFO] [stderr]        Fresh regex v1.3.9
[INFO] [stderr]        Fresh atty v0.2.14
[INFO] [stderr]    Compiling clicolors-control v1.0.1
[INFO] [stderr]        Fresh termios v0.3.2
[INFO] [stderr]    Compiling backtrace v0.3.50
[INFO] [stderr]    Compiling term_size v0.3.2
[INFO] [stderr]      Running `rustc --crate-name backtrace --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.50/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="addr2line"' --cfg 'feature="default"' --cfg 'feature="gimli-symbolize"' --cfg 'feature="miniz_oxide"' --cfg 'feature="object"' --cfg 'feature="std"' -C metadata=00d419734e0f5dc9 -C extra-filename=-00d419734e0f5dc9 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern addr2line=/opt/rustwide/target/debug/deps/libaddr2line-33849983d352f01b.rmeta --extern cfg_if=/opt/rustwide/target/debug/deps/libcfg_if-727e218cbe4629d5.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-7dba4e1b4f61a69e.rmeta --extern miniz_oxide=/opt/rustwide/target/debug/deps/libminiz_oxide-8be78035215aaebe.rmeta --extern object=/opt/rustwide/target/debug/deps/libobject-61c1b52dff51b80f.rmeta --extern rustc_demangle=/opt/rustwide/target/debug/deps/librustc_demangle-becdbf8f7e05c013.rmeta --cap-lints allow --cap-lints=warn`
[INFO] [stderr]      Running `rustc --crate-name clicolors_control /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/clicolors-control-1.0.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="terminal_autoconfig"' -C metadata=066c519ec86f8f81 -C extra-filename=-066c519ec86f8f81 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-03dc560a77c5aa3e.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-7dba4e1b4f61a69e.rmeta --cap-lints allow --cap-lints=warn`
[INFO] [stderr]      Running `rustc --crate-name term_size /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/term_size-0.3.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' -C metadata=cc11183be581d3e1 -C extra-filename=-cc11183be581d3e1 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern libc=/opt/rustwide/target/debug/deps/liblibc-7dba4e1b4f61a69e.rmeta --cap-lints allow --cap-lints=warn`
[INFO] [stderr]        Fresh clap v2.33.3
[INFO] [stderr]        Fresh env_logger v0.7.1
[INFO] [stderr]    Compiling console v0.9.2
[INFO] [stderr]      Running `rustc --crate-name console --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/console-0.9.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C metadata=babd330d1206720e -C extra-filename=-babd330d1206720e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern clicolors_control=/opt/rustwide/target/debug/deps/libclicolors_control-066c519ec86f8f81.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-03dc560a77c5aa3e.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-7dba4e1b4f61a69e.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-9d7cc8905e175b99.rmeta --extern termios=/opt/rustwide/target/debug/deps/libtermios-3331cd46e9db349f.rmeta --cap-lints allow --cap-lints=warn`
[INFO] [stderr]    Compiling better-panic v0.2.0
[INFO] [stderr]      Running `rustc --crate-name better_panic --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/better-panic-0.2.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C metadata=d7158dbc9cf9eb73 -C extra-filename=-d7158dbc9cf9eb73 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern backtrace=/opt/rustwide/target/debug/deps/libbacktrace-00d419734e0f5dc9.rmeta --extern console=/opt/rustwide/target/debug/deps/libconsole-babd330d1206720e.rmeta --cap-lints allow --cap-lints=warn`
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]      Running `rustc --crate-name proc_macro_error --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro-error-1.0.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="syn"' --cfg 'feature="syn-error"' -C metadata=e3a0241da4d359bc -C extra-filename=-e3a0241da4d359bc --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro_error_attr=/opt/rustwide/target/debug/deps/libproc_macro_error_attr-f5f016da308f3553.so --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-71c5aa24984e0547.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-86659819dd43cd20.rmeta --extern syn=/opt/rustwide/target/debug/deps/libsyn-be2bccab4198a508.rmeta --cap-lints allow --cap-lints=warn --cfg use_fallback --cfg skip_ui_tests`
[INFO] [stderr]    Compiling structopt-derive v0.4.10
[INFO] [stderr]      Running `rustc --crate-name structopt_derive --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/structopt-derive-0.4.10/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 -C metadata=00e640a1afe6b3a5 -C extra-filename=-00e640a1afe6b3a5 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern heck=/opt/rustwide/target/debug/deps/libheck-9235344632ec36aa.rlib --extern proc_macro_error=/opt/rustwide/target/debug/deps/libproc_macro_error-e3a0241da4d359bc.rlib --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-71c5aa24984e0547.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-86659819dd43cd20.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-be2bccab4198a508.rlib --extern proc_macro --cap-lints allow --cap-lints=warn`
[INFO] [stderr]    Compiling structopt v0.3.17
[INFO] [stderr]      Running `rustc --crate-name structopt --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/structopt-0.3.17/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' -C metadata=16c0a2239d95b592 -C extra-filename=-16c0a2239d95b592 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-00a51c76241566c0.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-03dc560a77c5aa3e.rmeta --extern structopt_derive=/opt/rustwide/target/debug/deps/libstructopt_derive-00e640a1afe6b3a5.so --cap-lints allow --cap-lints=warn`
[INFO] [stderr]    Compiling jsonc_tools v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]      Running `rustc --crate-name jsonc_tools --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C metadata=147043d5dd886d56 -C extra-filename=-147043d5dd886d56 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern better_panic=/opt/rustwide/target/debug/deps/libbetter_panic-d7158dbc9cf9eb73.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-00a51c76241566c0.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-c4adc02e2d7897d1.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-51760c8d9f0a0b95.rmeta --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-16c0a2239d95b592.rmeta --extern term_size=/opt/rustwide/target/debug/deps/libterm_size-cc11183be581d3e1.rmeta --cap-lints=warn`
[INFO] [stderr]      Running `rustc --crate-name main --edition=2018 src/bin/main.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=861dfe8be09843d4 -C extra-filename=-861dfe8be09843d4 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern better_panic=/opt/rustwide/target/debug/deps/libbetter_panic-d7158dbc9cf9eb73.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-00a51c76241566c0.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-c4adc02e2d7897d1.rlib --extern jsonc_tools=/opt/rustwide/target/debug/deps/libjsonc_tools-147043d5dd886d56.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-51760c8d9f0a0b95.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-16c0a2239d95b592.rlib --extern term_size=/opt/rustwide/target/debug/deps/libterm_size-cc11183be581d3e1.rlib --cap-lints=warn`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.37s
[INFO] running `Command { std: "docker" "inspect" "fde93459ea295bbdf268ded978bf266774540d33fdeca94605fba47b8dac0e48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fde93459ea295bbdf268ded978bf266774540d33fdeca94605fba47b8dac0e48", kill_on_drop: false }`
[INFO] [stdout] fde93459ea295bbdf268ded978bf266774540d33fdeca94605fba47b8dac0e48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 592918d142dcfe0906baab061831e6a88a57f3876569c91d2984a7dcc0fb2d6b
[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" "592918d142dcfe0906baab061831e6a88a57f3876569c91d2984a7dcc0fb2d6b", kill_on_drop: false }`
[INFO] [stderr]        Fresh version_check v0.9.2
[INFO] [stderr]        Fresh lazy_static v1.4.0
[INFO] [stderr]        Fresh unicode-xid v0.2.1
[INFO] [stderr]        Fresh cfg-if v0.1.10
[INFO] [stderr]        Fresh regex-syntax v0.6.18
[INFO] [stderr]        Fresh unicode-width v0.1.8
[INFO] [stderr]        Fresh adler v0.2.3
[INFO] [stderr]        Fresh unicode-segmentation v1.6.0
[INFO] [stderr]        Fresh ansi_term v0.11.0
[INFO] [stderr]        Fresh gimli v0.22.0
[INFO] [stderr]        Fresh strsim v0.8.0
[INFO] [stderr]        Fresh object v0.20.0
[INFO] [stderr]        Fresh quick-error v1.2.3
[INFO] [stderr]        Fresh vec_map v0.8.2
[INFO] [stderr]        Fresh rustc-demangle v0.1.16
[INFO] [stderr]        Fresh termcolor v1.1.0
[INFO] [stderr]        Fresh difference v2.0.0
[INFO] [stderr]        Fresh textwrap v0.11.0
[INFO] [stderr]        Fresh miniz_oxide v0.4.1
[INFO] [stderr]        Fresh heck v0.3.1
[INFO] [stderr]        Fresh addr2line v0.13.0
[INFO] [stderr]        Fresh humantime v1.3.0
[INFO] [stderr]        Fresh pretty_assertions v0.6.1
[INFO] [stderr]        Fresh libc v0.2.76
[INFO] [stderr]        Fresh thread_local v1.0.1
[INFO] [stderr]        Fresh log v0.4.11
[INFO] [stderr]        Fresh proc-macro2 v1.0.19
[INFO] [stderr]        Fresh quote v1.0.7
[INFO] [stderr]        Fresh atty v0.2.14
[INFO] [stderr]        Fresh clicolors-control v1.0.1
[INFO] [stderr]        Fresh termios v0.3.2
[INFO] [stderr]        Fresh backtrace v0.3.50
[INFO] [stderr]        Fresh term_size v0.3.2
[INFO] [stderr]        Fresh memchr v2.3.3
[INFO] [stderr]        Fresh bitflags v1.2.1
[INFO] [stderr]        Fresh aho-corasick v0.7.13
[INFO] [stderr]        Fresh clap v2.33.3
[INFO] [stderr]        Fresh regex v1.3.9
[INFO] [stderr]        Fresh syn v1.0.39
[INFO] [stderr]        Fresh proc-macro-error-attr v1.0.4
[INFO] [stderr]        Fresh console v0.9.2
[INFO] [stderr]        Fresh env_logger v0.7.1
[INFO] [stderr]        Fresh proc-macro-error v1.0.4
[INFO] [stderr]        Fresh better-panic v0.2.0
[INFO] [stderr]        Fresh structopt-derive v0.4.10
[INFO] [stderr]        Fresh structopt v0.3.17
[INFO] [stderr]    Compiling jsonc_tools v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]      Running `rustc --crate-name jsonc_tools --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=a4eda8219421ff50 -C extra-filename=-a4eda8219421ff50 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern better_panic=/opt/rustwide/target/debug/deps/libbetter_panic-d7158dbc9cf9eb73.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-00a51c76241566c0.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-c4adc02e2d7897d1.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-51760c8d9f0a0b95.rlib --extern pretty_assertions=/opt/rustwide/target/debug/deps/libpretty_assertions-e234e8fa1dac28a0.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-16c0a2239d95b592.rlib --extern term_size=/opt/rustwide/target/debug/deps/libterm_size-cc11183be581d3e1.rlib --cap-lints=warn`
[INFO] [stderr]      Running `rustc --crate-name main --edition=2018 src/bin/main.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=ae1680d0c0f736b2 -C extra-filename=-ae1680d0c0f736b2 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern better_panic=/opt/rustwide/target/debug/deps/libbetter_panic-d7158dbc9cf9eb73.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-00a51c76241566c0.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-c4adc02e2d7897d1.rlib --extern jsonc_tools=/opt/rustwide/target/debug/deps/libjsonc_tools-147043d5dd886d56.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-51760c8d9f0a0b95.rlib --extern pretty_assertions=/opt/rustwide/target/debug/deps/libpretty_assertions-e234e8fa1dac28a0.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-16c0a2239d95b592.rlib --extern term_size=/opt/rustwide/target/debug/deps/libterm_size-cc11183be581d3e1.rlib --cap-lints=warn`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.57s
[INFO] running `Command { std: "docker" "inspect" "592918d142dcfe0906baab061831e6a88a57f3876569c91d2984a7dcc0fb2d6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "592918d142dcfe0906baab061831e6a88a57f3876569c91d2984a7dcc0fb2d6b", kill_on_drop: false }`
[INFO] [stdout] 592918d142dcfe0906baab061831e6a88a57f3876569c91d2984a7dcc0fb2d6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "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] 49f0ca91ec229d101183c094b4a52c0ad825a8ed73be161dc073d5fce23c34d2
[INFO] running `Command { std: "docker" "start" "-a" "49f0ca91ec229d101183c094b4a52c0ad825a8ed73be161dc073d5fce23c34d2", kill_on_drop: false }`
[INFO] [stderr]        Fresh version_check v0.9.2
[INFO] [stderr]        Fresh lazy_static v1.4.0
[INFO] [stderr]        Fresh unicode-xid v0.2.1
[INFO] [stderr]        Fresh cfg-if v0.1.10
[INFO] [stderr]        Fresh regex-syntax v0.6.18
[INFO] [stderr]        Fresh unicode-segmentation v1.6.0
[INFO] [stderr]        Fresh gimli v0.22.0
[INFO] [stderr]        Fresh adler v0.2.3
[INFO] [stderr]        Fresh ansi_term v0.11.0
[INFO] [stderr]        Fresh unicode-width v0.1.8
[INFO] [stderr]        Fresh vec_map v0.8.2
[INFO] [stderr]        Fresh object v0.20.0
[INFO] [stderr]        Fresh rustc-demangle v0.1.16
[INFO] [stderr]        Fresh quick-error v1.2.3
[INFO] [stderr]        Fresh strsim v0.8.0
[INFO] [stderr]        Fresh termcolor v1.1.0
[INFO] [stderr]        Fresh difference v2.0.0
[INFO] [stderr]        Fresh thread_local v1.0.1
[INFO] [stderr]        Fresh heck v0.3.1
[INFO] [stderr]        Fresh libc v0.2.76
[INFO] [stderr]        Fresh proc-macro2 v1.0.19
[INFO] [stderr]        Fresh memchr v2.3.3
[INFO] [stderr]        Fresh textwrap v0.11.0
[INFO] [stderr]        Fresh addr2line v0.13.0
[INFO] [stderr]        Fresh miniz_oxide v0.4.1
[INFO] [stderr]        Fresh humantime v1.3.0
[INFO] [stderr]        Fresh pretty_assertions v0.6.1
[INFO] [stderr]        Fresh quote v1.0.7
[INFO] [stderr]        Fresh aho-corasick v0.7.13
[INFO] [stderr]        Fresh atty v0.2.14
[INFO] [stderr]        Fresh termios v0.3.2
[INFO] [stderr]        Fresh clicolors-control v1.0.1
[INFO] [stderr]        Fresh term_size v0.3.2
[INFO] [stderr]        Fresh proc-macro-error-attr v1.0.4
[INFO] [stderr]        Fresh syn v1.0.39
[INFO] [stderr]        Fresh log v0.4.11
[INFO] [stderr]        Fresh regex v1.3.9
[INFO] [stderr]        Fresh bitflags v1.2.1
[INFO] [stderr]        Fresh backtrace v0.3.50
[INFO] [stderr]        Fresh proc-macro-error v1.0.4
[INFO] [stderr]        Fresh clap v2.33.3
[INFO] [stderr]        Fresh console v0.9.2
[INFO] [stderr]        Fresh env_logger v0.7.1
[INFO] [stderr]        Fresh better-panic v0.2.0
[INFO] [stderr]        Fresh structopt-derive v0.4.10
[INFO] [stderr]        Fresh structopt v0.3.17
[INFO] [stderr]        Fresh jsonc_tools v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running `/opt/rustwide/target/debug/deps/jsonc_tools-a4eda8219421ff50`
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test parser::parser::tests::it_works ... ok
[INFO] [stdout] test parser::tests::it_works_pretty_assertions ... ok
[INFO] [stdout] test parser::errors::tests::it_works ... ok
[INFO] [stdout] test parser::errors::tests::it_works_pretty_assertions ... ok
[INFO] [stdout] test parser::tests::it_works ... ok
[INFO] [stdout] test tests::it_works_pretty_assertions ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]      Running `/opt/rustwide/target/debug/deps/main-ae1680d0c0f736b2`
[INFO] [stdout] test parser::parser::tests::it_works_pretty_assertions ... ok
[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 4 tests
[INFO] [stderr]    Doc-tests jsonc_tools
[INFO] [stdout] test lib::terminal_utils::tests::it_works ... ok
[INFO] [stderr]      Running `rustdoc --edition=2018 --crate-type lib --test /opt/rustwide/workdir/src/lib.rs --crate-name jsonc_tools -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern better_panic=/opt/rustwide/target/debug/deps/libbetter_panic-d7158dbc9cf9eb73.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-00a51c76241566c0.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-c4adc02e2d7897d1.rlib --extern jsonc_tools=/opt/rustwide/target/debug/deps/libjsonc_tools-147043d5dd886d56.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-51760c8d9f0a0b95.rlib --extern pretty_assertions=/opt/rustwide/target/debug/deps/libpretty_assertions-e234e8fa1dac28a0.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-16c0a2239d95b592.rlib --extern term_size=/opt/rustwide/target/debug/deps/libterm_size-cc11183be581d3e1.rlib -C embed-bitcode=no`
[INFO] [stdout] test lib::terminal_utils::tests::it_works_pretty_assertions ... ok
[INFO] [stdout] test lib::cli::tests::it_works ... ok
[INFO] [stdout] test lib::cli::tests::it_works_pretty_assertions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 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" "49f0ca91ec229d101183c094b4a52c0ad825a8ed73be161dc073d5fce23c34d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49f0ca91ec229d101183c094b4a52c0ad825a8ed73be161dc073d5fce23c34d2", kill_on_drop: false }`
[INFO] [stdout] 49f0ca91ec229d101183c094b4a52c0ad825a8ed73be161dc073d5fce23c34d2
