[INFO] fetching crate cargo-update 4.0.0...
[INFO] testing cargo-update-4.0.0 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] extracting crate cargo-update 4.0.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate cargo-update 4.0.0 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-update 4.0.0
[INFO] finished tweaking crates.io crate cargo-update 4.0.0
[INFO] tweaked toml for crates.io crate cargo-update 4.0.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate cargo-update 4.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 32b9e4595254787432030a024438fa70d61289ab6399945880e79e1375a4855f
[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" "32b9e4595254787432030a024438fa70d61289ab6399945880e79e1375a4855f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32b9e4595254787432030a024438fa70d61289ab6399945880e79e1375a4855f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32b9e4595254787432030a024438fa70d61289ab6399945880e79e1375a4855f", kill_on_drop: false }`
[INFO] [stdout] 32b9e4595254787432030a024438fa70d61289ab6399945880e79e1375a4855f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62a5861c7f5ed24cf761909423ca521ae4b3fb366b2e3c7bcb8810d80f78f056
[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" "62a5861c7f5ed24cf761909423ca521ae4b3fb366b2e3c7bcb8810d80f78f056", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.72
[INFO] [stderr]    Compiling pkg-config v0.3.18
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling syn v1.0.34
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling embed-resource v1.3.3
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling openssl-probe v0.1.2
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling lazysort v0.2.1
[INFO] [stderr]    Compiling json v0.11.15
[INFO] [stderr]    Compiling array_tool v1.0.3
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling tabwriter v1.2.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling cargo-update v4.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling smallvec v0.6.13
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling unicode-normalization v0.1.9
[INFO] [stderr]    Compiling jobserver v0.1.21
[INFO] [stderr]    Compiling dirs-sys v0.3.5
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling cc v1.0.58
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling libssh2-sys v0.2.18
[INFO] [stderr]    Compiling libgit2-sys v0.10.0
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling git2 v0.11.0
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/options.rs:76:25
[INFO] [stdout]    |
[INFO] [stdout] 76 |                 .author(crate_authors!("\n"))
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/options.rs:76:25
[INFO] [stdout]    |
[INFO] [stdout] 76 |                 .author(crate_authors!("\n"))
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]    --> src/options.rs:169:25
[INFO] [stdout]     |
[INFO] [stdout] 169 |                 .author(crate_authors!("\n"))
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]    --> src/options.rs:169:25
[INFO] [stdout]     |
[INFO] [stdout] 169 |                 .author(crate_authors!("\n"))
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 37s
[INFO] running `Command { std: "docker" "inspect" "62a5861c7f5ed24cf761909423ca521ae4b3fb366b2e3c7bcb8810d80f78f056", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62a5861c7f5ed24cf761909423ca521ae4b3fb366b2e3c7bcb8810d80f78f056", kill_on_drop: false }`
[INFO] [stdout] 62a5861c7f5ed24cf761909423ca521ae4b3fb366b2e3c7bcb8810d80f78f056
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74d325fefb811dd0460048e75f1ba6c82f966b3f968143c16f4698544d94746a
[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" "74d325fefb811dd0460048e75f1ba6c82f966b3f968143c16f4698544d94746a", kill_on_drop: false }`
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/options.rs:76:25
[INFO] [stdout]    |
[INFO] [stdout] 76 |                 .author(crate_authors!("\n"))
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/options.rs:76:25
[INFO] [stdout]    |
[INFO] [stdout] 76 |                 .author(crate_authors!("\n"))
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]    --> src/options.rs:169:25
[INFO] [stdout]     |
[INFO] [stdout] 169 |                 .author(crate_authors!("\n"))
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]    --> src/options.rs:169:25
[INFO] [stdout]     |
[INFO] [stdout] 169 |                 .author(crate_authors!("\n"))
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling cargo-update v4.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/options.rs:76:25
[INFO] [stdout]    |
[INFO] [stdout] 76 |                 .author(crate_authors!("\n"))
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/options.rs:76:25
[INFO] [stdout]    |
[INFO] [stdout] 76 |                 .author(crate_authors!("\n"))
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]    --> src/options.rs:169:25
[INFO] [stdout]     |
[INFO] [stdout] 169 |                 .author(crate_authors!("\n"))
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]    --> src/options.rs:169:25
[INFO] [stdout]     |
[INFO] [stdout] 169 |                 .author(crate_authors!("\n"))
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.25s
[INFO] running `Command { std: "docker" "inspect" "74d325fefb811dd0460048e75f1ba6c82f966b3f968143c16f4698544d94746a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74d325fefb811dd0460048e75f1ba6c82f966b3f968143c16f4698544d94746a", kill_on_drop: false }`
[INFO] [stdout] 74d325fefb811dd0460048e75f1ba6c82f966b3f968143c16f4698544d94746a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "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] 22b281133cb6b54e0f404d6038324497acbbd60e7893669d16f104d08022453a
[INFO] running `Command { std: "docker" "start" "-a" "22b281133cb6b54e0f404d6038324497acbbd60e7893669d16f104d08022453a", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/options.rs:76:25
[INFO] [stderr]    |
[INFO] [stderr] 76 |                 .author(crate_authors!("\n"))
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/options.rs:76:25
[INFO] [stderr]    |
[INFO] [stderr] 76 |                 .author(crate_authors!("\n"))
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/options.rs:169:25
[INFO] [stderr]     |
[INFO] [stderr] 169 |                 .author(crate_authors!("\n"))
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/options.rs:169:25
[INFO] [stderr]     |
[INFO] [stderr] 169 |                 .author(crate_authors!("\n"))
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/options.rs:76:25
[INFO] [stderr]    |
[INFO] [stderr] 76 |                 .author(crate_authors!("\n"))
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/options.rs:76:25
[INFO] [stderr]    |
[INFO] [stderr] 76 |                 .author(crate_authors!("\n"))
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/options.rs:169:25
[INFO] [stderr]     |
[INFO] [stderr] 169 |                 .author(crate_authors!("\n"))
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/options.rs:169:25
[INFO] [stderr]     |
[INFO] [stderr] 169 |                 .author(crate_authors!("\n"))
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cargo_update-8fabbd817b255539
[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/lib-8a80ed8402b259f8
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test ops::get_index_path::double ... ok
[INFO] [stdout] test ops::get_index_path::single ... ok
[INFO] [stdout] test ops::get_index_path::two ... ok
[INFO] [stdout] test ops::get_index_url::unknown ... ok
[INFO] [stdout] test ops::get_index_path::is_file ... ok
[INFO] [stdout] test ops::get_index_path::nonexistent ... ok
[INFO] [stdout] test ops::get_index_url::nonexistent ... ok
[INFO] [stdout] test ops::get_index_url::dead_end ... ok
[INFO] [stdout] test ops::get_index_url::default ... ok
[INFO] [stdout] test ops::get_index_url::from_alt_url ... ok
[INFO] [stdout] test ops::get_index_url::from_name ... ok
[INFO] [stdout] test ops::package_filter_element::parse::err::no_separator ... ok
[INFO] [stdout] test ops::installed_registry_packages::non_existent ... ok
[INFO] [stdout] test ops::package_filter_element::parse::ok::toolchain ... ok
[INFO] [stdout] test ops::package_filter_element::parse::err::unrecognised ... ok
[INFO] [stdout] test ops::crate_versions ... ok
[INFO] [stdout] test ops::registry_package::parse::invalid ... ok
[INFO] [stdout] test ops::registry_package::parse::main_registry ... ok
[INFO] [stdout] test ops::registry_package::parse::alt_registry ... ok
[INFO] [stdout] test ops::registry_package::parse::git ... ok
[INFO] [stdout] test ops::installed_registry_packages::existent ... ok
[INFO] [stdout] test ops::intersect_packages ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cargo-update
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test src/ops/config.rs - ops::config::PackageConfig::cargo_args (line 113) ... ok
[INFO] [stdout] test src/ops/mod.rs - ops::GitRepoPackage::parse (line 372) ... FAILED
[INFO] [stdout] test src/ops/config.rs - ops::config::PackageConfig::execute_operations (line 153) ... FAILED
[INFO] [stdout] test src/ops/mod.rs - ops::RegistryPackage::parse (line 151) ... FAILED
[INFO] [stdout] test src/ops/config.rs - ops::config::PackageConfig::read (line 223) ... FAILED
[INFO] [stdout] test src/ops/config.rs - ops::config::PackageConfig::write (line 270) ... FAILED
[INFO] [stdout] test src/ops/config.rs - ops::config::PackageConfig::from (line 75) ... FAILED
[INFO] [stdout] test src/ops/mod.rs - ops::GitRepoPackage::parse (line 403) ... FAILED
[INFO] [stdout] test src/ops/mod.rs - ops::PackageFilterElement::matches (line 544) ... FAILED
[INFO] [stdout] test src/ops/mod.rs - ops::GitRepoPackage (line 100) ... FAILED
[INFO] [stdout] test src/ops/mod.rs - ops::RegistryPackage (line 43) ... FAILED
[INFO] [stdout] test src/ops/config.rs - ops::config::PackageConfig (line 41) ... FAILED
[INFO] [stdout] test src/ops/mod.rs - ops::PackageFilterElement::parse (line 522) ... FAILED
[INFO] [stdout] test src/ops/mod.rs - ops::RegistryPackage::needs_update (line 228) ... FAILED
[INFO] [stdout] test src/ops/mod.rs - ops::GitRepoPackage::needs_update (line 481) ... FAILED
[INFO] [stdout] test src/ops/mod.rs - ops::RegistryPackage::parse (line 183) ... FAILED
[INFO] [stdout] test src/ops/mod.rs - ops::RegistryPackage::update_to_version (line 327) ... FAILED
[INFO] [stdout] test src/ops/mod.rs - ops::crate_versions (line 720) ... FAILED
[INFO] [stdout] test src/ops/mod.rs - ops::get_index_path (line 749) ... FAILED
[INFO] [stdout] test src/ops/mod.rs - ops::resolve_crates_file (line 564) ... FAILED
[INFO] [stdout] test src/ops/mod.rs - ops::find_proxy (line 1077) ... FAILED
[INFO] [stdout] test src/ops/mod.rs - ops::intersect_packages (line 676) ... FAILED
[INFO] [stdout] test src/ops/mod.rs - ops::installed_registry_packages (line 600) ... FAILED
[INFO] [stdout] test src/ops/mod.rs - ops::installed_git_repo_packages (line 640) ... FAILED
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type lib --test /opt/rustwide/workdir/src/lib.rs --crate-name cargo_update -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps -L native=/opt/rustwide/target/debug/build/libgit2-sys-f4a6c88e024e4faa/out/build -L native=/opt/rustwide/target/debug/build/libssh2-sys-bf2ed271bc4863e5/out/build -L native=/usr/lib/x86_64-linux-gnu --extern array_tool=/opt/rustwide/target/debug/deps/libarray_tool-3a923e71d5899c58.rlib --extern cargo_update=/opt/rustwide/target/debug/deps/libcargo_update-eec0acee0958184b.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-336af65bc6e3366e.rlib --extern dirs=/opt/rustwide/target/debug/deps/libdirs-273481a4eb7ced53.rlib --extern git2=/opt/rustwide/target/debug/deps/libgit2-01713d7eb1e3fc53.rlib --extern hex=/opt/rustwide/target/debug/deps/libhex-fb13f38417616817.rlib --extern json=/opt/rustwide/target/debug/deps/libjson-65cc960455f7d3d2.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-7c0477ae3415ac1f.rlib --extern lazysort=/opt/rustwide/target/debug/deps/liblazysort-0ad9d25e5a691f18.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-cdf5ba7f1abc44f9.rlib --extern semver=/opt/rustwide/target/debug/deps/libsemver-3744c3aa19db464c.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-be07ac6d8497077b.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-0b76333b0ea08880.so --extern tabwriter=/opt/rustwide/target/debug/deps/libtabwriter-e209a3220e691c79.rlib --extern toml=/opt/rustwide/target/debug/deps/libtoml-6a411c9a52ca3333.rlib --extern unicode_normalization=/opt/rustwide/target/debug/deps/libunicode_normalization-f549ea14661eb550.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-f6edd21a6c822873.rlib` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "22b281133cb6b54e0f404d6038324497acbbd60e7893669d16f104d08022453a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22b281133cb6b54e0f404d6038324497acbbd60e7893669d16f104d08022453a", kill_on_drop: false }`
[INFO] [stdout] 22b281133cb6b54e0f404d6038324497acbbd60e7893669d16f104d08022453a