[INFO] fetching crate dropcount 0.1.2...
[INFO] testing dropcount-0.1.2 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0
[INFO] extracting crate dropcount 0.1.2 into /workspace/builds/worker-3-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-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dropcount 0.1.2 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc0f318668c6a920e98853786f0ea2f4baa63574d9c1c8a4f34253ec41912515
[INFO] running `Command { std: "docker" "start" "-a" "cc0f318668c6a920e98853786f0ea2f4baa63574d9c1c8a4f34253ec41912515", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc0f318668c6a920e98853786f0ea2f4baa63574d9c1c8a4f34253ec41912515", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc0f318668c6a920e98853786f0ea2f4baa63574d9c1c8a4f34253ec41912515", kill_on_drop: false }`
[INFO] [stdout] cc0f318668c6a920e98853786f0ea2f4baa63574d9c1c8a4f34253ec41912515
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] f18d8cf87fc4d7ec9b9efb01bfda1d50c236506161a6e455b0bd4e4cb0d9778f
[INFO] running `Command { std: "docker" "start" "-a" "f18d8cf87fc4d7ec9b9efb01bfda1d50c236506161a6e455b0bd4e4cb0d9778f", kill_on_drop: false }`
[INFO] [stderr]    Compiling dropcount v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "f18d8cf87fc4d7ec9b9efb01bfda1d50c236506161a6e455b0bd4e4cb0d9778f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f18d8cf87fc4d7ec9b9efb01bfda1d50c236506161a6e455b0bd4e4cb0d9778f", kill_on_drop: false }`
[INFO] [stdout] f18d8cf87fc4d7ec9b9efb01bfda1d50c236506161a6e455b0bd4e4cb0d9778f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 6c18e3bc08a07de62b1a848c47b67b53776e8b68355b6f07ffc1d18e7821eb50
[INFO] running `Command { std: "docker" "start" "-a" "6c18e3bc08a07de62b1a848c47b67b53776e8b68355b6f07ffc1d18e7821eb50", kill_on_drop: false }`
[INFO] [stderr]    Compiling dropcount v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "6c18e3bc08a07de62b1a848c47b67b53776e8b68355b6f07ffc1d18e7821eb50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c18e3bc08a07de62b1a848c47b67b53776e8b68355b6f07ffc1d18e7821eb50", kill_on_drop: false }`
[INFO] [stdout] 6c18e3bc08a07de62b1a848c47b67b53776e8b68355b6f07ffc1d18e7821eb50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 4db5b1903fbd149c5256d04d36997d0f71e393f77d9200b3045b3b163c1c9439
[INFO] running `Command { std: "docker" "start" "-a" "4db5b1903fbd149c5256d04d36997d0f71e393f77d9200b3045b3b163c1c9439", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/dropcount-e9731dd39bab4a37)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test dropcount::tests::do_drop ... 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::new_vec ... ok
[INFO] [stdout] test dropcount::tests::default_counter ... ok
[INFO] [stdout] test dropcount::tests::vec_drain ... ok
[INFO] [stdout] test dropcount::tests::vec_pop ... ok
[INFO] [stdout] test dropcount::tests::vec_push ... ok
[INFO] [stdout] test tests::example_hashmap ... ok
[INFO] [stdout] test dropcount::tests::drop_after_forget ... ok
[INFO] [stdout] test tests::example_rc ... ok
[INFO] [stdout] test tests::example_multi_thread ... 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] running `Command { std: "docker" "inspect" "4db5b1903fbd149c5256d04d36997d0f71e393f77d9200b3045b3b163c1c9439", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4db5b1903fbd149c5256d04d36997d0f71e393f77d9200b3045b3b163c1c9439", kill_on_drop: false }`
[INFO] [stdout] 4db5b1903fbd149c5256d04d36997d0f71e393f77d9200b3045b3b163c1c9439