[INFO] fetching crate linear-map 1.2.0...
[INFO] testing linear-map-1.2.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate linear-map 1.2.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate linear-map 1.2.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate linear-map 1.2.0
[INFO] finished tweaking crates.io crate linear-map 1.2.0
[INFO] tweaked toml for crates.io crate linear-map 1.2.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f328272738df801d7cf1d853cfb8caa72ee6bfe7d943b08db7d11f321627ae4a
[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" "f328272738df801d7cf1d853cfb8caa72ee6bfe7d943b08db7d11f321627ae4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f328272738df801d7cf1d853cfb8caa72ee6bfe7d943b08db7d11f321627ae4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f328272738df801d7cf1d853cfb8caa72ee6bfe7d943b08db7d11f321627ae4a", kill_on_drop: false }`
[INFO] [stdout] f328272738df801d7cf1d853cfb8caa72ee6bfe7d943b08db7d11f321627ae4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 667cb1dda3b44947864b27e3e1f1f899bbdfd4e232460c37fd7f04178f9dd767
[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" "667cb1dda3b44947864b27e3e1f1f899bbdfd4e232460c37fd7f04178f9dd767", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling linear-map v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "667cb1dda3b44947864b27e3e1f1f899bbdfd4e232460c37fd7f04178f9dd767", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "667cb1dda3b44947864b27e3e1f1f899bbdfd4e232460c37fd7f04178f9dd767", kill_on_drop: false }`
[INFO] [stdout] 667cb1dda3b44947864b27e3e1f1f899bbdfd4e232460c37fd7f04178f9dd767
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ced1128cc6a2e4f9040222d0575adb86c4278e9722ee011d844a2ae8ca3f746e
[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" "ced1128cc6a2e4f9040222d0575adb86c4278e9722ee011d844a2ae8ca3f746e", kill_on_drop: false }`
[INFO] [stderr]    Compiling linear-map v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "ced1128cc6a2e4f9040222d0575adb86c4278e9722ee011d844a2ae8ca3f746e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ced1128cc6a2e4f9040222d0575adb86c4278e9722ee011d844a2ae8ca3f746e", kill_on_drop: false }`
[INFO] [stdout] ced1128cc6a2e4f9040222d0575adb86c4278e9722ee011d844a2ae8ca3f746e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 34987b040a77d7b65b5bcdba89556b484fe2ed9d3809b5d752d8c6341c1c40a1
[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" "34987b040a77d7b65b5bcdba89556b484fe2ed9d3809b5d752d8c6341c1c40a1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running tests/serde.rs (/opt/rustwide/target/debug/deps/serde-155e5231dce3ac44)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/set.rs (/opt/rustwide/target/debug/deps/set-b4cecc12f9ee2c09)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test test_difference ... ok
[INFO] [stdout] test test_extend_ref ... ok
[INFO] [stdout] test test_from_iter ... ok
[INFO] [stdout] test test_union ... ok
[INFO] [stdout] test test_trivial_drain ... ok
[INFO] [stdout] test test_subset_and_superset ... ok
[INFO] [stdout] test test_show ... ok
[INFO] [stdout] test test_retain ... ok
[INFO] [stdout] test test_into_vec ... ok
[INFO] [stdout] test test_intersection ... ok
[INFO] [stdout] test test_move_iter ... ok
[INFO] [stdout] test test_symmetric_difference ... ok
[INFO] [stdout] test test_eq ... ok
[INFO] [stdout] test test_drain ... ok
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-afe8e8097cae3081)
[INFO] [stdout] test test_iterate ... ok
[INFO] [stdout] test test_disjoint ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test test_capacity ... ok
[INFO] [stdout] test test_len_and_is_empty ... ok
[INFO] [stdout] test test_reserve ... ok
[INFO] [stdout] test test_clear ... ok
[INFO] [stdout] test test_retain ... ok
[INFO] [stdout] test test_new ... ok
[INFO] [stdout] test test_iterators ... ok
[INFO] [stdout] test test_insert_remove_get ... ok
[INFO] [stderr]    Doc-tests linear-map
[INFO] [stdout] test test_with_capacity ... ok
[INFO] [stdout] test test_shrink_to_fit ... ok
[INFO] [stdout] test test_macro ... ok
[INFO] [stdout] test test_eq ... ok
[INFO] [stdout] test test_entry ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test src/set.rs - set::LinearSet<T>::new (line 78) ... ok
[INFO] [stdout] test src/set.rs - set::LinearSet (line 48) ... ok
[INFO] [stdout] test src/set.rs - set::LinearSet<T>::remove (line 463) ... ok
[INFO] [stdout] test src/set.rs - set::LinearSet<T>::union (line 268) ... ok
[INFO] [stdout] test src/set.rs - set::LinearSet<T>::with_capacity (line 93) ... ok
[INFO] [stdout] test src/set.rs - set::LinearSet<T>::difference (line 187) ... ok
[INFO] [stdout] test src/set.rs - set::LinearSet<T>::reserve (line 131) ... ok
[INFO] [stdout] test src/set.rs - set::LinearSet<T>::capacity (line 110) ... ok
[INFO] [stdout] test src/set.rs - set::LinearSet<T>::len (line 290) ... ok
[INFO] [stdout] test src/set.rs - set::LinearSet<T>::shrink_to_fit (line 147) ... ok
[INFO] [stdout] test src/set.rs - set::&'a LinearSet<T>::sub (line 649) ... ok
[INFO] [stdout] test src/set.rs - set::LinearSet<T>::symmetric_difference (line 217) ... ok
[INFO] [stdout] test src/set.rs - set::&'a LinearSet<T>::bitxor (line 619) ... ok
[INFO] [stdout] test src/set.rs - set::LinearSet<T>::intersection (line 243) ... ok
[INFO] [stdout] test src/set.rs - set::LinearSet<T>::is_disjoint (line 371) ... ok
[INFO] [stdout] test src/set.rs - set::LinearSet<T>::clear (line 326) ... ok
[INFO] [stdout] test src/set.rs - set::LinearSet<T>::iter (line 167) ... ok
[INFO] [stdout] test src/set.rs - set::LinearSet<T>::contains (line 353) ... ok
[INFO] [stdout] test src/lib.rs - LinearMap (line 39) ... ok
[INFO] [stdout] test src/set.rs - set::LinearSet (line 17) ... ok
[INFO] [stdout] test src/lib.rs - linear_map (line 369) ... ok
[INFO] [stdout] test src/set.rs - set::LinearSet<T>::is_superset (line 413) ... ok
[INFO] [stdout] test src/set.rs - set::LinearSet<T>::into_iter (line 734) ... ok
[INFO] [stdout] test src/set.rs - set::LinearSet<T>::is_empty (line 305) ... ok
[INFO] [stdout] test src/set.rs - set::&'a LinearSet<T>::bitor (line 559) ... ok
[INFO] [stdout] test src/set.rs - set::LinearSet<T>::insert (line 442) ... ok
[INFO] [stdout] test src/set.rs - set::LinearSet<T>::is_subset (line 392) ... ok
[INFO] [stdout] test src/set.rs - set::&'a LinearSet<T>::bitand (line 589) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "34987b040a77d7b65b5bcdba89556b484fe2ed9d3809b5d752d8c6341c1c40a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34987b040a77d7b65b5bcdba89556b484fe2ed9d3809b5d752d8c6341c1c40a1", kill_on_drop: false }`
[INFO] [stdout] 34987b040a77d7b65b5bcdba89556b484fe2ed9d3809b5d752d8c6341c1c40a1