[INFO] fetching crate krates 0.5.0...
[INFO] testing krates-0.5.0 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate krates 0.5.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate krates 0.5.0 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate krates 0.5.0
[INFO] finished tweaking crates.io crate krates 0.5.0
[INFO] tweaked toml for crates.io crate krates 0.5.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded semver-parser v0.10.0
[INFO] [stderr]   Downloaded cargo_metadata v0.12.1
[INFO] [stderr]   Downloaded target-lexicon v0.11.1
[INFO] [stderr]   Downloaded cfg-expr v0.5.0
[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" "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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7ab8863f38133667bd3a482c7560d8f036ebdc6c2b2b9b1af3d6f8c389c0e0e7
[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" "7ab8863f38133667bd3a482c7560d8f036ebdc6c2b2b9b1af3d6f8c389c0e0e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ab8863f38133667bd3a482c7560d8f036ebdc6c2b2b9b1af3d6f8c389c0e0e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ab8863f38133667bd3a482c7560d8f036ebdc6c2b2b9b1af3d6f8c389c0e0e7", kill_on_drop: false }`
[INFO] [stdout] 7ab8863f38133667bd3a482c7560d8f036ebdc6c2b2b9b1af3d6f8c389c0e0e7
[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" "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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 87c5879cfcee0b9313108a0011f3176791133695c83121242bdf6c850ec0bade
[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" "87c5879cfcee0b9313108a0011f3176791133695c83121242bdf6c850ec0bade", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling syn v1.0.52
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling fixedbitset v0.2.0
[INFO] [stderr]    Compiling smallvec v1.5.0
[INFO] [stderr]    Compiling cfg-expr v0.5.0
[INFO] [stderr]    Compiling indexmap v1.6.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling semver-parser v0.10.0
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling cargo_metadata v0.12.1
[INFO] [stderr]    Compiling krates v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 54.20s
[INFO] running `Command { std: "docker" "inspect" "87c5879cfcee0b9313108a0011f3176791133695c83121242bdf6c850ec0bade", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87c5879cfcee0b9313108a0011f3176791133695c83121242bdf6c850ec0bade", kill_on_drop: false }`
[INFO] [stdout] 87c5879cfcee0b9313108a0011f3176791133695c83121242bdf6c850ec0bade
[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" "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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb125d0a27e6cce95088c1ce46e31b71cca0d799559c67ba10d47c834d75d757
[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" "fb125d0a27e6cce95088c1ce46e31b71cca0d799559c67ba10d47c834d75d757", kill_on_drop: false }`
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling krates v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 21.47s
[INFO] running `Command { std: "docker" "inspect" "fb125d0a27e6cce95088c1ce46e31b71cca0d799559c67ba10d47c834d75d757", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb125d0a27e6cce95088c1ce46e31b71cca0d799559c67ba10d47c834d75d757", kill_on_drop: false }`
[INFO] [stdout] fb125d0a27e6cce95088c1ce46e31b71cca0d799559c67ba10d47c834d75d757
[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" "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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 57fda3d273819c767d1c478433752ce2da436e8db8d5ef74fec5a0d6a6a6540a
[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" "57fda3d273819c767d1c478433752ce2da436e8db8d5ef74fec5a0d6a6a6540a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/krates-e441d3284366f42d
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test pkgspec::test::disallow_no_path ... ok
[INFO] [stdout] test builder::test::decompose_matches ... ok
[INFO] [stdout] test pkgspec::test::name ... ok
[INFO] [stdout] test pkgspec::test::url_and_name ... ok
[INFO] [stdout] test pkgspec::test::url_and_name_and_version ... ok
[INFO] [stdout] test pkgspec::test::url_and_version ... ok
[INFO] [stdout] test pkgspec::test::no_proto ... ok
[INFO] [stdout] test pkgspec::test::no_proto_and_name_and_version ... ok
[INFO] [stdout] test pkgspec::test::no_proto_and_version ... ok
[INFO] [stdout] test pkgspec::test::url ... ok
[INFO] [stdout] test pkgspec::test::name_and_version ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cfg-03381634951491e6
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test ignores_non_linux ... ok
[INFO] [stdout] test ignores_non_tier1 ... ok
[INFO] [stdout] test ignores_non_wasm ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/exclude-6302abdb8a43ffab
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test no_roots ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/kind-758a4926adb79af3
[INFO] [stdout] test excludes_workspace_member ... ok
[INFO] [stdout] test excludes_dependencies ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test only_b ... ok
[INFO] [stdout] test all_the_things ... ok
[INFO] [stdout] test filters_build_and_dev ... ok
[INFO] [stdout] test filters_build ... ok
[INFO] [stdout] test filters_normal ... ok
[INFO] [stdout] test filters_dev ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/misc-5595da12f4a5fb8a
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test iter_matches ... ok
[INFO] [stdout] test iter_names ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/util-ce7148dfc4ee2afc
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/workspace-4e3ceb86e037ba72
[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 4 tests
[INFO] [stdout] test root ... ok
[INFO] [stdout] test workspace_with_root_exclude ... ok
[INFO] [stdout] test includes ... ok
[INFO] [stdout] test workspace_with_root ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests krates
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs - Krates<N, E>::search_matches (line 274) ... ok
[INFO] [stdout] test src/builder.rs - builder::Builder::build (line 433) ... ok
[INFO] [stdout] test src/lib.rs - (line 4) ... ok
[INFO] [stdout] test src/builder.rs - builder::Builder::build_with_metadata (line 497) ... ok
[INFO] [stdout] test src/lib.rs - Krates<N, E>::get_deps (line 200) ... ok
[INFO] [stdout] test src/lib.rs - Krates<N, E>::krates (line 182) ... ok
[INFO] [stdout] test src/lib.rs - Krates<N, E>::krates_by_name (line 296) ... ok
[INFO] [stdout] test src/builder.rs - builder::Builder::ignore_kind (line 255) ... ok
[INFO] [stdout] test src/builder.rs - builder::Builder::workspace (line 302) ... ok
[INFO] [stdout] test src/builder.rs - builder::Builder::include_targets (line 392) ... ok
[INFO] [stdout] test src/builder.rs - builder::Builder::include_workspace_crates (line 342) ... ok
[INFO] [stdout] test src/builder.rs - builder::Builder::exclude (line 316) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "57fda3d273819c767d1c478433752ce2da436e8db8d5ef74fec5a0d6a6a6540a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57fda3d273819c767d1c478433752ce2da436e8db8d5ef74fec5a0d6a6a6540a", kill_on_drop: false }`
[INFO] [stdout] 57fda3d273819c767d1c478433752ce2da436e8db8d5ef74fec5a0d6a6a6540a