[INFO] fetching crate generational-cache 0.2.2...
[INFO] testing generational-cache-0.2.2 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate generational-cache 0.2.2 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate generational-cache 0.2.2
[INFO] finished tweaking crates.io crate generational-cache 0.2.2
[INFO] tweaked toml for crates.io crate generational-cache 0.2.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate generational-cache 0.2.2 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6a6a96b7bea774d14f6987c9bc61b1a5130a5b6dd9af9cf116b78de353084507
[INFO] running `Command { std: "docker" "start" "-a" "6a6a96b7bea774d14f6987c9bc61b1a5130a5b6dd9af9cf116b78de353084507", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a6a96b7bea774d14f6987c9bc61b1a5130a5b6dd9af9cf116b78de353084507", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a6a96b7bea774d14f6987c9bc61b1a5130a5b6dd9af9cf116b78de353084507", kill_on_drop: false }`
[INFO] [stdout] 6a6a96b7bea774d14f6987c9bc61b1a5130a5b6dd9af9cf116b78de353084507
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23e63491fbb616a8400d42e9a2077e8bb599f2c638862946a0447bee75b424bd
[INFO] running `Command { std: "docker" "start" "-a" "23e63491fbb616a8400d42e9a2077e8bb599f2c638862946a0447bee75b424bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling generational-cache v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "23e63491fbb616a8400d42e9a2077e8bb599f2c638862946a0447bee75b424bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23e63491fbb616a8400d42e9a2077e8bb599f2c638862946a0447bee75b424bd", kill_on_drop: false }`
[INFO] [stdout] 23e63491fbb616a8400d42e9a2077e8bb599f2c638862946a0447bee75b424bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57e74df7b9fc50471c016c6461fd4e3479f3bc0d976bfb63c96fa3cb60d90484
[INFO] running `Command { std: "docker" "start" "-a" "57e74df7b9fc50471c016c6461fd4e3479f3bc0d976bfb63c96fa3cb60d90484", kill_on_drop: false }`
[INFO] [stderr]    Compiling generational-cache v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "57e74df7b9fc50471c016c6461fd4e3479f3bc0d976bfb63c96fa3cb60d90484", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57e74df7b9fc50471c016c6461fd4e3479f3bc0d976bfb63c96fa3cb60d90484", kill_on_drop: false }`
[INFO] [stdout] 57e74df7b9fc50471c016c6461fd4e3479f3bc0d976bfb63c96fa3cb60d90484
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 00e8466bf5d876dfc11a745f5f1af529efe4b6bf2f114aac2df99b2b60bcb618
[INFO] running `Command { std: "docker" "start" "-a" "00e8466bf5d876dfc11a745f5f1af529efe4b6bf2f114aac2df99b2b60bcb618", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/generational_cache-cbff9bae706033d5)
[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/alloc_btree_map.rs (/opt/rustwide/target/debug/deps/alloc_btree_map-0d3f0565184f0d52)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_alloc_btree_array_vec_backed_lru_cache_consistency ... ok
[INFO] [stdout] test test_alloc_btree_map_consistency ... ok
[INFO] [stdout] test test_alloc_btree_alloc_vec_backed_lru_cache_consistency ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/alloc_vec.rs (/opt/rustwide/target/debug/deps/alloc_vec-3dc6ef7554b3f461)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test_alloc_vec_arena_remove ... ok
[INFO] [stdout] test test_alloc_vec_arena_reserve ... ok
[INFO] [stdout] test test_alloc_vec_arena_free_entries_init ... ok
[INFO] [stdout] test test_alloc_vec_list_back_push_peek_pop_consistency ... ok
[INFO] [stdout] test test_alloc_vec_list_invariants ... ok
[INFO] [stdout] test test_alloc_vec_vector_consitency ... ok
[INFO] [stdout] test test_alloc_vec_list_remove ... ok
[INFO] [stdout] test test_alloc_vec_arena_insert ... ok
[INFO] [stdout] test test_alloc_vec_list_front_push_peek_pop_consistency ... ok
[INFO] [stdout] test test_alloc_vec_list_shift_push ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/array.rs (/opt/rustwide/target/debug/deps/array-79baf3ed15130174)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test_array_arena_free_entries_init ... ok
[INFO] [stdout] test test_array_arena_insert ... ok
[INFO] [stdout] test test_array_arena_remove ... ok
[INFO] [stdout] test test_array_list_back_push_peek_pop_consistency ... ok
[INFO] [stdout] test test_array_list_invariants ... ok
[INFO] [stdout] test test_array_list_shift_push ... ok
[INFO] [stdout] test test_array_vector_consitency ... ok
[INFO] [stdout] test test_array_list_front_push_peek_pop_consistency ... ok
[INFO] [stdout] test test_array_list_remove ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests generational_cache
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/arena/mod.rs - arena (line 4) ... ok
[INFO] [stdout] test src/arena/mod.rs - arena::Arena (line 67) ... ok
[INFO] [stdout] test src/lib.rs - (line 42) ... ok
[INFO] [stdout] test src/cache/lru_cache.rs - cache::lru_cache (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.90s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "00e8466bf5d876dfc11a745f5f1af529efe4b6bf2f114aac2df99b2b60bcb618", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00e8466bf5d876dfc11a745f5f1af529efe4b6bf2f114aac2df99b2b60bcb618", kill_on_drop: false }`
[INFO] [stdout] 00e8466bf5d876dfc11a745f5f1af529efe4b6bf2f114aac2df99b2b60bcb618