[INFO] fetching crate dropcount 0.1.2...
[INFO] testing dropcount-0.1.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate dropcount 0.1.2 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate dropcount 0.1.2
[INFO] finished tweaking crates.io crate dropcount 0.1.2
[INFO] tweaked toml for crates.io crate dropcount 0.1.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dropcount 0.1.2 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 88ecafdebd3f57cda680ffaedabde198165dd4cac997f0168b55347ffad1f5c2
[INFO] running `Command { std: "docker" "start" "-a" "88ecafdebd3f57cda680ffaedabde198165dd4cac997f0168b55347ffad1f5c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "88ecafdebd3f57cda680ffaedabde198165dd4cac997f0168b55347ffad1f5c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88ecafdebd3f57cda680ffaedabde198165dd4cac997f0168b55347ffad1f5c2", kill_on_drop: false }`
[INFO] [stdout] 88ecafdebd3f57cda680ffaedabde198165dd4cac997f0168b55347ffad1f5c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27645b0af38c6e8fa67668fa82ff365879a74bb6151e5235e30c8513f4392589
[INFO] running `Command { std: "docker" "start" "-a" "27645b0af38c6e8fa67668fa82ff365879a74bb6151e5235e30c8513f4392589", kill_on_drop: false }`
[INFO] [stderr]    Compiling dropcount v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "27645b0af38c6e8fa67668fa82ff365879a74bb6151e5235e30c8513f4392589", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27645b0af38c6e8fa67668fa82ff365879a74bb6151e5235e30c8513f4392589", kill_on_drop: false }`
[INFO] [stdout] 27645b0af38c6e8fa67668fa82ff365879a74bb6151e5235e30c8513f4392589
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78a3735838362560b409f644f58eeb81ef1e110b9c7c2ad94cffeb8884c5008e
[INFO] running `Command { std: "docker" "start" "-a" "78a3735838362560b409f644f58eeb81ef1e110b9c7c2ad94cffeb8884c5008e", kill_on_drop: false }`
[INFO] [stderr]    Compiling dropcount v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "78a3735838362560b409f644f58eeb81ef1e110b9c7c2ad94cffeb8884c5008e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78a3735838362560b409f644f58eeb81ef1e110b9c7c2ad94cffeb8884c5008e", kill_on_drop: false }`
[INFO] [stdout] 78a3735838362560b409f644f58eeb81ef1e110b9c7c2ad94cffeb8884c5008e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4956933ff38415556e6dba4b486c37e60c680d4e5d9d3063047f299b2ca883b0
[INFO] running `Command { std: "docker" "start" "-a" "4956933ff38415556e6dba4b486c37e60c680d4e5d9d3063047f299b2ca883b0", 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/dropcount-405704a346d99b97)
[INFO] [stderr]    Doc-tests dropcount
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test dropcount::tests::default_counter ... ok
[INFO] [stdout] test dropcount::tests::do_drop ... ok
[INFO] [stdout] test dropcount::tests::new_vec ... ok
[INFO] [stdout] test dropcount::tests::drop_after_forget ... ok
[INFO] [stdout] test dropcount::tests::drop_in_place ... ok
[INFO] [stdout] test dropcount::tests::new ... ok
[INFO] [stdout] test dropcount::tests::new_counter ... ok
[INFO] [stdout] test dropcount::tests::vec_drain ... ok
[INFO] [stdout] test dropcount::tests::vec_push ... ok
[INFO] [stdout] test tests::example_hashmap ... ok
[INFO] [stdout] test tests::example_rc ... ok
[INFO] [stdout] test tests::example_multi_thread ... ok
[INFO] [stdout] test dropcount::tests::vec_pop ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] test src/lib.rs - (line 112) ... ok
[INFO] [stdout] test src/lib.rs - (line 36) ... ok
[INFO] [stdout] test src/lib.rs - (line 67) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.46s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4956933ff38415556e6dba4b486c37e60c680d4e5d9d3063047f299b2ca883b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4956933ff38415556e6dba4b486c37e60c680d4e5d9d3063047f299b2ca883b0", kill_on_drop: false }`
[INFO] [stdout] 4956933ff38415556e6dba4b486c37e60c680d4e5d9d3063047f299b2ca883b0