[INFO] fetching crate linear-map 1.2.0...
[INFO] testing linear-map-1.2.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate linear-map 1.2.0 into /workspace/builds/worker-83/source
[INFO] validating manifest of crates.io crate linear-map 1.2.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-83/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ff78375d4128c949b159bd4e0446745bc7e1d8186aae1b0523c721a633e7df55
[INFO] running `Command { std: "docker" "start" "-a" "ff78375d4128c949b159bd4e0446745bc7e1d8186aae1b0523c721a633e7df55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff78375d4128c949b159bd4e0446745bc7e1d8186aae1b0523c721a633e7df55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff78375d4128c949b159bd4e0446745bc7e1d8186aae1b0523c721a633e7df55", kill_on_drop: false }`
[INFO] [stdout] ff78375d4128c949b159bd4e0446745bc7e1d8186aae1b0523c721a633e7df55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c457bc81ddae11dd74a509f25e37ff497ba9f2329eb980b891beb03d3f8ef2f
[INFO] running `Command { std: "docker" "start" "-a" "8c457bc81ddae11dd74a509f25e37ff497ba9f2329eb980b891beb03d3f8ef2f", kill_on_drop: false }`
[INFO] [stderr]    Compiling linear-map v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "8c457bc81ddae11dd74a509f25e37ff497ba9f2329eb980b891beb03d3f8ef2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c457bc81ddae11dd74a509f25e37ff497ba9f2329eb980b891beb03d3f8ef2f", kill_on_drop: false }`
[INFO] [stdout] 8c457bc81ddae11dd74a509f25e37ff497ba9f2329eb980b891beb03d3f8ef2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd12a6cf91ef75cb07227353871c6aef1807c4342c37f3c253984b1dd3bff1bf
[INFO] running `Command { std: "docker" "start" "-a" "fd12a6cf91ef75cb07227353871c6aef1807c4342c37f3c253984b1dd3bff1bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling linear-map v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "fd12a6cf91ef75cb07227353871c6aef1807c4342c37f3c253984b1dd3bff1bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd12a6cf91ef75cb07227353871c6aef1807c4342c37f3c253984b1dd3bff1bf", kill_on_drop: false }`
[INFO] [stdout] fd12a6cf91ef75cb07227353871c6aef1807c4342c37f3c253984b1dd3bff1bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2ed7f4373a72be79f7cc8cf777b4b4aafa92c70d59a89ea49a8cdecc1924dcd7
[INFO] running `Command { std: "docker" "start" "-a" "2ed7f4373a72be79f7cc8cf777b4b4aafa92c70d59a89ea49a8cdecc1924dcd7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running tests/serde.rs (/opt/rustwide/target/debug/deps/serde-761f9fe104e37f27)
[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-38aaf365b393db81)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test test_difference ... ok
[INFO] [stdout] test test_disjoint ... ok
[INFO] [stdout] test test_eq ... ok
[INFO] [stdout] test test_extend_ref ... ok
[INFO] [stdout] test test_from_iter ... ok
[INFO] [stdout] test test_intersection ... ok
[INFO] [stdout] test test_iterate ... ok
[INFO] [stdout] test test_into_vec ... ok
[INFO] [stdout] test test_retain ... ok
[INFO] [stdout] test test_show ... ok
[INFO] [stdout] test test_move_iter ... ok
[INFO] [stdout] test test_subset_and_superset ... ok
[INFO] [stdout] test test_symmetric_difference ... ok
[INFO] [stdout] test test_trivial_drain ... ok
[INFO] [stdout] test test_union ... ok
[INFO] [stdout] test test_drain ... 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] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-fdb28cac48070ebb)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test test_capacity ... ok
[INFO] [stdout] test test_clear ... ok
[INFO] [stdout] test test_entry ... ok
[INFO] [stdout] test test_eq ... ok
[INFO] [stdout] test test_insert_remove_get ... ok
[INFO] [stdout] test test_iterators ... ok
[INFO] [stdout] test test_len_and_is_empty ... ok
[INFO] [stdout] test test_macro ... ok
[INFO] [stdout] test test_new ... ok
[INFO] [stdout] test test_reserve ... ok
[INFO] [stdout] test test_retain ... ok
[INFO] [stdout] test test_shrink_to_fit ... ok
[INFO] [stderr]    Doc-tests linear-map
[INFO] [stdout] test test_with_capacity ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test src/set.rs - set::LinearSet<T>::capacity (line 110) ... ok
[INFO] [stdout] test src/set.rs - set::&'aLinearSet<T>::bitxor (line 619) ... ok
[INFO] [stdout] test src/set.rs - set::LinearSet<T>::new (line 78) ... ok
[INFO] [stdout] test src/set.rs - set::LinearSet<T>::reserve (line 131) ... ok
[INFO] [stdout] test src/set.rs - set::LinearSet<T>::len (line 290) ... ok
[INFO] [stdout] test src/lib.rs - linear_map (line 369) ... ok
[INFO] [stdout] test src/set.rs - set::LinearSet<T>::shrink_to_fit (line 147) ... ok
[INFO] [stdout] test src/set.rs - set::LinearSet<T>::into_iter (line 734) ... ok
[INFO] [stdout] test src/set.rs - set::LinearSet<T>::clear (line 326) ... ok
[INFO] [stdout] test src/set.rs - set::LinearSet<T>::remove (line 463) ... ok
[INFO] [stdout] test src/set.rs - set::&'aLinearSet<T>::sub (line 649) ... ok
[INFO] [stdout] test src/set.rs - set::LinearSet<T>::with_capacity (line 93) ... ok
[INFO] [stdout] test src/set.rs - set::LinearSet<T>::is_empty (line 305) ... ok
[INFO] [stdout] test src/set.rs - set::LinearSet<T>::is_disjoint (line 371) ... ok
[INFO] [stdout] test src/set.rs - set::LinearSet<T>::is_superset (line 413) ... ok
[INFO] [stdout] test src/set.rs - set::LinearSet (line 17) ... ok
[INFO] [stdout] test src/set.rs - set::LinearSet<T>::contains (line 353) ... ok
[INFO] [stdout] test src/set.rs - set::LinearSet<T>::insert (line 442) ... ok
[INFO] [stdout] test src/set.rs - set::LinearSet<T>::intersection (line 243) ... ok
[INFO] [stdout] test src/set.rs - set::LinearSet<T>::iter (line 167) ... ok
[INFO] [stdout] test src/set.rs - set::LinearSet<T>::difference (line 187) ... ok
[INFO] [stdout] test src/lib.rs - LinearMap (line 39) ... ok
[INFO] [stdout] test src/set.rs - set::LinearSet<T>::is_subset (line 392) ... ok
[INFO] [stdout] test src/set.rs - set::LinearSet<T>::symmetric_difference (line 217) ... ok
[INFO] [stdout] test src/set.rs - set::LinearSet<T>::union (line 268) ... ok
[INFO] [stdout] test src/set.rs - set::&'aLinearSet<T>::bitand (line 589) ... ok
[INFO] [stdout] test src/set.rs - set::LinearSet (line 48) ... ok
[INFO] [stdout] test src/set.rs - set::&'aLinearSet<T>::bitor (line 559) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.82s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2ed7f4373a72be79f7cc8cf777b4b4aafa92c70d59a89ea49a8cdecc1924dcd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ed7f4373a72be79f7cc8cf777b4b4aafa92c70d59a89ea49a8cdecc1924dcd7", kill_on_drop: false }`
[INFO] [stdout] 2ed7f4373a72be79f7cc8cf777b4b4aafa92c70d59a89ea49a8cdecc1924dcd7