[INFO] fetching crate cargo-update 4.1.2...
[INFO] testing cargo-update-4.1.2 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate cargo-update 4.1.2 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate cargo-update 4.1.2 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-update 4.1.2
[INFO] finished tweaking crates.io crate cargo-update 4.1.2
[INFO] tweaked toml for crates.io crate cargo-update 4.1.2 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate cargo-update 4.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5c769a8d7e8e40a4d35fea7ad62398fbd4ae5d9ed80c388fd70bca200a849ac0
[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" "5c769a8d7e8e40a4d35fea7ad62398fbd4ae5d9ed80c388fd70bca200a849ac0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c769a8d7e8e40a4d35fea7ad62398fbd4ae5d9ed80c388fd70bca200a849ac0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c769a8d7e8e40a4d35fea7ad62398fbd4ae5d9ed80c388fd70bca200a849ac0", kill_on_drop: false }`
[INFO] [stdout] 5c769a8d7e8e40a4d35fea7ad62398fbd4ae5d9ed80c388fd70bca200a849ac0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] dcd49c388c88457dd87dad1fa5ea21e57965850bc23c3a7a8a051417574535de
[INFO] running `Command { std: "docker" "start" "-a" "dcd49c388c88457dd87dad1fa5ea21e57965850bc23c3a7a8a051417574535de", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling syn v1.0.41
[INFO] [stderr]    Compiling embed-resource v1.3.3
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling lazysort v0.2.1
[INFO] [stderr]    Compiling array_tool v1.0.3
[INFO] [stderr]    Compiling json v0.11.15
[INFO] [stderr]    Compiling tabwriter v1.2.1
[INFO] [stderr]    Compiling jobserver v0.1.21
[INFO] [stderr]    Compiling proc-macro2 v1.0.21
[INFO] [stderr]    Compiling dirs-sys v0.3.5
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling unicode-normalization v0.1.9
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling cc v1.0.60
[INFO] [stderr]    Compiling cargo-update v4.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling libz-sys v1.1.2
[INFO] [stderr]    Compiling libssh2-sys v0.2.19
[INFO] [stderr]    Compiling libgit2-sys v0.10.0
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]    Compiling git2 v0.11.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 38s
[INFO] running `Command { std: "docker" "inspect" "dcd49c388c88457dd87dad1fa5ea21e57965850bc23c3a7a8a051417574535de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcd49c388c88457dd87dad1fa5ea21e57965850bc23c3a7a8a051417574535de", kill_on_drop: false }`
[INFO] [stdout] dcd49c388c88457dd87dad1fa5ea21e57965850bc23c3a7a8a051417574535de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e5d2f5ab65842025663a2ddc2175ae54fcb8f2e86a564f22797340af4b61b22
[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" "8e5d2f5ab65842025663a2ddc2175ae54fcb8f2e86a564f22797340af4b61b22", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-update v4.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.99s
[INFO] running `Command { std: "docker" "inspect" "8e5d2f5ab65842025663a2ddc2175ae54fcb8f2e86a564f22797340af4b61b22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e5d2f5ab65842025663a2ddc2175ae54fcb8f2e86a564f22797340af4b61b22", kill_on_drop: false }`
[INFO] [stdout] 8e5d2f5ab65842025663a2ddc2175ae54fcb8f2e86a564f22797340af4b61b22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 99fcda8d8d16358c38b5306b8313f621e852fa45a392064429661e5c6e0189f8
[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" "99fcda8d8d16358c38b5306b8313f621e852fa45a392064429661e5c6e0189f8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cargo_update-eff9b7b6c8cc19af
[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-fb5458e1a6795eae
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test ops::get_index_path::is_file ... ok
[INFO] [stdout] test ops::get_index_path::double ... ok
[INFO] [stdout] test ops::get_index_path::two ... ok
[INFO] [stdout] test ops::get_index_path::single ... ok
[INFO] [stdout] test ops::get_index_path::nonexistent ... 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::get_index_url::nonexistent ... ok
[INFO] [stdout] test ops::get_index_url::default ... ok
[INFO] [stdout] test ops::package_filter_element::parse::err::no_separator ... ok
[INFO] [stdout] test ops::get_index_url::dead_end ... 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::get_index_url::unknown ... ok
[INFO] [stdout] test ops::registry_package::parse::alt_registry ... ok
[INFO] [stdout] test ops::registry_package::parse::main_registry ... ok
[INFO] [stdout] test ops::registry_package::parse::git ... ok
[INFO] [stdout] test ops::registry_package::parse::invalid ... ok
[INFO] [stdout] test ops::intersect_packages ... ok
[INFO] [stdout] test ops::installed_registry_packages::existent ... 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/config.rs - ops::config::PackageConfig::read (line 223) ... 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 569) ... FAILED
[INFO] [stdout] test src/ops/mod.rs - ops::GitRepoPackage::parse (line 372) ... FAILED
[INFO] [stdout] test src/ops/config.rs - ops::config::PackageConfig::from (line 75) ... 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::update_to_version (line 327) ... FAILED
[INFO] [stdout] test src/ops/mod.rs - ops::RegistryPackage::parse (line 151) ... FAILED
[INFO] [stdout] test src/ops/mod.rs - ops::GitRepoPackage::parse (line 403) ... FAILED
[INFO] [stdout] test src/ops/mod.rs - ops::GitRepoPackage (line 100) ... FAILED
[INFO] [stdout] test src/ops/config.rs - ops::config::PackageConfig::write (line 270) ... FAILED
[INFO] [stdout] test src/ops/mod.rs - ops::PackageFilterElement::matches (line 591) ... FAILED
[INFO] [stdout] test src/ops/mod.rs - ops::RegistryPackage (line 43) ... FAILED
[INFO] [stdout] test src/ops/mod.rs - ops::RegistryPackage::parse (line 183) ... FAILED
[INFO] [stdout] test src/ops/mod.rs - ops::GitRepoPackage::needs_update (line 528) ... FAILED
[INFO] [stdout] test src/ops/mod.rs - ops::installed_git_repo_packages (line 687) ... FAILED
[INFO] [stdout] test src/ops/mod.rs - ops::get_index_path (line 796) ... FAILED
[INFO] [stdout] test src/ops/mod.rs - ops::RegistryPackage::needs_update (line 228) ... FAILED
[INFO] [stdout] test src/ops/mod.rs - ops::installed_registry_packages (line 647) ... 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-d86fca2d3cf7e5ce/out/build -L native=/opt/rustwide/target/debug/build/libssh2-sys-9b3d6587958fe6ef/out/build --cfg 'feature="default"' --extern array_tool=/opt/rustwide/target/debug/deps/libarray_tool-872fb5be1e8442e0.rlib --extern cargo_update=/opt/rustwide/target/debug/deps/libcargo_update-d8e2f2f8c34f8daa.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-85226f38b4e6320d.rlib --extern dirs=/opt/rustwide/target/debug/deps/libdirs-40a08a103f4c2355.rlib --extern git2=/opt/rustwide/target/debug/deps/libgit2-ca95b495883126ed.rlib --extern hex=/opt/rustwide/target/debug/deps/libhex-b6ec6c90c4a1629b.rlib --extern json=/opt/rustwide/target/debug/deps/libjson-6c5b2fa8102c0f6f.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-cd2401a06b1676f6.rlib --extern lazysort=/opt/rustwide/target/debug/deps/liblazysort-36cb51dc19d59f5f.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-9fca807dbf6037c4.rlib --extern semver=/opt/rustwide/target/debug/deps/libsemver-3fceac837dfbc1d7.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-1b9f5c411f5a9366.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-96fa1a0b597ef58c.so --extern tabwriter=/opt/rustwide/target/debug/deps/libtabwriter-62d0cf1dd9365244.rlib --extern toml=/opt/rustwide/target/debug/deps/libtoml-fca6c08b98e31f73.rlib --extern unicode_normalization=/opt/rustwide/target/debug/deps/libunicode_normalization-a9b45f6c13c3f137.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-ea6698e6a76a10ae.rlib -C embed-bitcode=no` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "99fcda8d8d16358c38b5306b8313f621e852fa45a392064429661e5c6e0189f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99fcda8d8d16358c38b5306b8313f621e852fa45a392064429661e5c6e0189f8", kill_on_drop: false }`
[INFO] [stdout] 99fcda8d8d16358c38b5306b8313f621e852fa45a392064429661e5c6e0189f8