[INFO] fetching crate clru 0.6.2...
[INFO] testing clru-0.6.2 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate clru 0.6.2 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate clru 0.6.2
[INFO] finished tweaking crates.io crate clru 0.6.2
[INFO] tweaked toml for crates.io crate clru 0.6.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate clru 0.6.2 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3f87dded710f625c3180dd2af4116ce285634d05299b5ca57fd3ed2e9bfcce7e
[INFO] running `Command { std: "docker" "start" "-a" "3f87dded710f625c3180dd2af4116ce285634d05299b5ca57fd3ed2e9bfcce7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f87dded710f625c3180dd2af4116ce285634d05299b5ca57fd3ed2e9bfcce7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f87dded710f625c3180dd2af4116ce285634d05299b5ca57fd3ed2e9bfcce7e", kill_on_drop: false }`
[INFO] [stdout] 3f87dded710f625c3180dd2af4116ce285634d05299b5ca57fd3ed2e9bfcce7e
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ec27c86e91d91a39db5fd9f5df81cc744da35a7619d6da7ec449bfe4888984f
[INFO] running `Command { std: "docker" "start" "-a" "6ec27c86e91d91a39db5fd9f5df81cc744da35a7619d6da7ec449bfe4888984f", kill_on_drop: false }`
[INFO] [stderr]    Compiling clru v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "6ec27c86e91d91a39db5fd9f5df81cc744da35a7619d6da7ec449bfe4888984f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ec27c86e91d91a39db5fd9f5df81cc744da35a7619d6da7ec449bfe4888984f", kill_on_drop: false }`
[INFO] [stdout] 6ec27c86e91d91a39db5fd9f5df81cc744da35a7619d6da7ec449bfe4888984f
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba7527013477d490d3cddea506d949ab80fda73f05490bbc15333dfd52a76980
[INFO] running `Command { std: "docker" "start" "-a" "ba7527013477d490d3cddea506d949ab80fda73f05490bbc15333dfd52a76980", kill_on_drop: false }`
[INFO] [stderr]    Compiling clru v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.88s
[INFO] running `Command { std: "docker" "inspect" "ba7527013477d490d3cddea506d949ab80fda73f05490bbc15333dfd52a76980", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba7527013477d490d3cddea506d949ab80fda73f05490bbc15333dfd52a76980", kill_on_drop: false }`
[INFO] [stdout] ba7527013477d490d3cddea506d949ab80fda73f05490bbc15333dfd52a76980
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] de040a8dece0c2dbac8c4c51e41ca9560afe14492d580dc1d2c2964fabe7c25a
[INFO] running `Command { std: "docker" "start" "-a" "de040a8dece0c2dbac8c4c51e41ca9560afe14492d580dc1d2c2964fabe7c25a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/clru-5606bf7d02411ddc)
[INFO] [stdout] 
[INFO] [stdout] running 48 tests
[INFO] [stdout] test list::tests::test_fixed_size_list_reorder ... ok
[INFO] [stdout] test tests::test_clear ... ok
[INFO] [stdout] test tests::test_from_iterator ... ok
[INFO] [stdout] test tests::test_contains ... ok
[INFO] [stdout] test tests::test_get_mut_and_update ... ok
[INFO] [stdout] test tests::test_get_mut_with_borrow ... ok
[INFO] [stdout] test tests::test_get_with_borrow ... ok
[INFO] [stdout] test tests::test_insert_and_get ... ok
[INFO] [stdout] test tests::test_insert_and_get_mut ... ok
[INFO] [stdout] test tests::test_insert_removes_oldest ... ok
[INFO] [stdout] test tests::test_into_iter ... ok
[INFO] [stdout] test tests::test_greater_than_max_weight_fails ... ok
[INFO] [stdout] test tests::test_insert_update ... ok
[INFO] [stdout] test tests::test_is_send ... ok
[INFO] [stdout] test tests::test_iter_backwards ... ok
[INFO] [stdout] test tests::test_iter_forwards ... ok
[INFO] [stdout] test tests::test_pop ... ok
[INFO] [stdout] test tests::test_put_or_modify ... ok
[INFO] [stdout] test tests::test_resize_larger ... ok
[INFO] [stdout] test tests::test_is_sync ... ok
[INFO] [stdout] test tests::test_resize_smaller ... ok
[INFO] [stdout] test tests::test_peek ... ok
[INFO] [stdout] test tests::test_iter_clone ... ok
[INFO] [stdout] test tests::test_pop_back ... ok
[INFO] [stdout] test tests::test_weighted_insert_and_get ... ok
[INFO] [stdout] test tests::test_pop_front ... ok
[INFO] [stdout] test tests::test_weighted_into_iter ... ok
[INFO] [stdout] test tests::test_weighted_iter ... ok
[INFO] [stdout] test tests::test_weighted_iter_backwards ... ok
[INFO] [stdout] test tests::test_weighted_iter_forwards_and_backwards ... ok
[INFO] [stdout] test list::tests::test_fixed_size_list ... ok
[INFO] [stdout] test tests::test_weighted_resize_equal ... ok
[INFO] [stdout] test tests::test_weighted_resize_larger ... ok
[INFO] [stdout] test tests::test_zero_weight_fails ... ok
[INFO] [stdout] test tests::test_that_pop_actually_detaches_node ... ok
[INFO] [stdout] test tests::test_peek_mut ... ok
[INFO] [stdout] test tests::test_try_put_or_modify ... ok
[INFO] [stdout] test tests::test_resize_equal ... ok
[INFO] [stdout] test tests::test_weighted_insert_removes_oldest ... ok
[INFO] [stdout] test tests::test_retain ... ok
[INFO] [stdout] test tests::test_weighted_clear ... ok
[INFO] [stdout] test tests::test_weighted_iter_forwards ... ok
[INFO] [stdout] test tests::test_weighted_insert_update ... ok
[INFO] [stdout] test tests::test_weighted_resize_smaller ... ok
[INFO] [stdout] test tests::test_no_memory_leaks ... ok
[INFO] [stdout] test tests::test_extend ... ok
[INFO] [stdout] test tests::test_panic_in_put_or_modify ... ok
[INFO] [stdout] test tests::test_iter_forwards_and_backwards ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 48 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests clru
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 39) ... ok
[INFO] [stdout] test src/lib.rs - (line 69) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "de040a8dece0c2dbac8c4c51e41ca9560afe14492d580dc1d2c2964fabe7c25a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de040a8dece0c2dbac8c4c51e41ca9560afe14492d580dc1d2c2964fabe7c25a", kill_on_drop: false }`
[INFO] [stdout] de040a8dece0c2dbac8c4c51e41ca9560afe14492d580dc1d2c2964fabe7c25a