[INFO] fetching crate reusable-id-pool 0.1.2...
[INFO] testing reusable-id-pool-0.1.2 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate reusable-id-pool 0.1.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate reusable-id-pool 0.1.2
[INFO] finished tweaking crates.io crate reusable-id-pool 0.1.2
[INFO] tweaked toml for crates.io crate reusable-id-pool 0.1.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate reusable-id-pool 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] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 618fc945a8a8747a1d7c0501e2d28a671bf06f89360c3ae50c50fc683a768afd
[INFO] running `Command { std: "docker" "start" "-a" "618fc945a8a8747a1d7c0501e2d28a671bf06f89360c3ae50c50fc683a768afd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "618fc945a8a8747a1d7c0501e2d28a671bf06f89360c3ae50c50fc683a768afd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "618fc945a8a8747a1d7c0501e2d28a671bf06f89360c3ae50c50fc683a768afd", kill_on_drop: false }`
[INFO] [stdout] 618fc945a8a8747a1d7c0501e2d28a671bf06f89360c3ae50c50fc683a768afd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] f717b6a93e0623f28bcfa9323b4679014a2cd7a7fb94a6bdd7ee30a05e9dfda2
[INFO] running `Command { std: "docker" "start" "-a" "f717b6a93e0623f28bcfa9323b4679014a2cd7a7fb94a6bdd7ee30a05e9dfda2", kill_on_drop: false }`
[INFO] [stderr]    Compiling linked-hash-map v0.5.6
[INFO] [stderr]    Compiling reusable-id-pool v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "f717b6a93e0623f28bcfa9323b4679014a2cd7a7fb94a6bdd7ee30a05e9dfda2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f717b6a93e0623f28bcfa9323b4679014a2cd7a7fb94a6bdd7ee30a05e9dfda2", kill_on_drop: false }`
[INFO] [stdout] f717b6a93e0623f28bcfa9323b4679014a2cd7a7fb94a6bdd7ee30a05e9dfda2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 26a64aa98d9bc6cae80e0a3571dd07e0933ccd5c8b0c2f0ffe6643f7119f1c71
[INFO] running `Command { std: "docker" "start" "-a" "26a64aa98d9bc6cae80e0a3571dd07e0933ccd5c8b0c2f0ffe6643f7119f1c71", kill_on_drop: false }`
[INFO] [stderr]    Compiling reusable-id-pool v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "26a64aa98d9bc6cae80e0a3571dd07e0933ccd5c8b0c2f0ffe6643f7119f1c71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26a64aa98d9bc6cae80e0a3571dd07e0933ccd5c8b0c2f0ffe6643f7119f1c71", kill_on_drop: false }`
[INFO] [stdout] 26a64aa98d9bc6cae80e0a3571dd07e0933ccd5c8b0c2f0ffe6643f7119f1c71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 47640f231a05475225a7c021f5b31365d66b08b694b436d66d0eef780c80edd6
[INFO] running `Command { std: "docker" "start" "-a" "47640f231a05475225a7c021f5b31365d66b08b694b436d66d0eef780c80edd6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/reusable_id_pool-1c9fffe93449411d)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test reusable_id_pool::tests::allocate_creates_ids ... ok
[INFO] [stdout] test reusable_id_pool::tests::allocate_reuses_per_pool_ids_that_have_been_dropped ... ok
[INFO] [stdout] test reusable_id_pool::tests::arcid_cmp_different_if_different_ids ... ok
[INFO] [stdout] test reusable_id_pool::tests::arcid_cmp_equal_if_same_id ... ok
[INFO] [stdout] test reusable_id_pool::tests::arcid_eq_returns_false_if_different_ids ... ok
[INFO] [stdout] test reusable_id_pool::tests::arcid_eq_returns_true_if_same_id ... ok
[INFO] [stdout] test reusable_id_pool_manual::tests::allocate_creates_ids ... ok
[INFO] [stdout] test reusable_id_pool::tests::arcid_hash_is_equal_if_same_id ... ok
[INFO] [stdout] test reusable_id_pool_manual::tests::allocate_reuses_released_ids ... ok
[INFO] [stdout] test reusable_id_pool_manual::tests::release_rejects_double_free_requests ... ok
[INFO] [stdout] test reusable_id_pool_manual::tests::release_rejects_free_request_on_frontier_boundary ... ok
[INFO] [stdout] test reusable_id_pool_manual::tests::release_rejects_free_requests_above_frontier ... ok
[INFO] [stdout] test reusable_id_pool::tests::allocate_panics_if_all_per_pool_ids_are_in_use - should panic ... ok
[INFO] [stdout] test reusable_id_pool_manual::tests::allocate_panics_if_all_ids_are_in_use - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "47640f231a05475225a7c021f5b31365d66b08b694b436d66d0eef780c80edd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47640f231a05475225a7c021f5b31365d66b08b694b436d66d0eef780c80edd6", kill_on_drop: false }`
[INFO] [stdout] 47640f231a05475225a7c021f5b31365d66b08b694b436d66d0eef780c80edd6