[INFO] fetching crate concurrent-slotmap 0.1.0-alpha.2...
[INFO] testing concurrent-slotmap-0.1.0-alpha.2 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate concurrent-slotmap 0.1.0-alpha.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate concurrent-slotmap 0.1.0-alpha.2
[INFO] finished tweaking crates.io crate concurrent-slotmap 0.1.0-alpha.2
[INFO] tweaked toml for crates.io crate concurrent-slotmap 0.1.0-alpha.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate concurrent-slotmap 0.1.0-alpha.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] crate crates.io crate concurrent-slotmap 0.1.0-alpha.2 already has a lockfile, it will not be regenerated
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded virtual-buffer v1.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 1b1c1849a1d45d01c70faa3a330dd2130ee2287b5dc846d58d556c15596a73d8
[INFO] running `Command { std: "docker" "start" "-a" "1b1c1849a1d45d01c70faa3a330dd2130ee2287b5dc846d58d556c15596a73d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b1c1849a1d45d01c70faa3a330dd2130ee2287b5dc846d58d556c15596a73d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b1c1849a1d45d01c70faa3a330dd2130ee2287b5dc846d58d556c15596a73d8", kill_on_drop: false }`
[INFO] [stdout] 1b1c1849a1d45d01c70faa3a330dd2130ee2287b5dc846d58d556c15596a73d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 872178cdc6f5c4e49b45e0af19b65f6f68fcde8efbd80549e9be809c0bc928ae
[INFO] running `Command { std: "docker" "start" "-a" "872178cdc6f5c4e49b45e0af19b65f6f68fcde8efbd80549e9be809c0bc928ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling virtual-buffer v1.0.2
[INFO] [stderr]    Compiling concurrent-slotmap v0.1.0-alpha.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.36s
[INFO] running `Command { std: "docker" "inspect" "872178cdc6f5c4e49b45e0af19b65f6f68fcde8efbd80549e9be809c0bc928ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "872178cdc6f5c4e49b45e0af19b65f6f68fcde8efbd80549e9be809c0bc928ae", kill_on_drop: false }`
[INFO] [stdout] 872178cdc6f5c4e49b45e0af19b65f6f68fcde8efbd80549e9be809c0bc928ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] cee513555467fe94c68ec839bdea3dad1d2c267bda9708040c26fda6e3faa39f
[INFO] running `Command { std: "docker" "start" "-a" "cee513555467fe94c68ec839bdea3dad1d2c267bda9708040c26fda6e3faa39f", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]    Compiling concurrent-slotmap v0.1.0-alpha.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.74s
[INFO] running `Command { std: "docker" "inspect" "cee513555467fe94c68ec839bdea3dad1d2c267bda9708040c26fda6e3faa39f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cee513555467fe94c68ec839bdea3dad1d2c267bda9708040c26fda6e3faa39f", kill_on_drop: false }`
[INFO] [stdout] cee513555467fe94c68ec839bdea3dad1d2c267bda9708040c26fda6e3faa39f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] ee095538708f5f17a406e71ece4f6c64d9c72f7998c53b83e5c9c3f2b33a3672
[INFO] running `Command { std: "docker" "start" "-a" "ee095538708f5f17a406e71ece4f6c64d9c72f7998c53b83e5c9c3f2b33a3672", 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/x86_64-unknown-linux-musl/debug/deps/concurrent_slotmap-c9357b3dd0058c79)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test tests::basic_usage3 ... ok
[INFO] [stdout] test tests::iter2 ... ok
[INFO] [stdout] test tests::iter1 ... ok
[INFO] [stdout] test tests::get_many_mut ... ok
[INFO] [stdout] test tests::basic_usage2 ... ok
[INFO] [stdout] test tests::basic_usage_mut1 ... ok
[INFO] [stdout] test tests::basic_usage_mut2 ... ok
[INFO] [stdout] test tests::basic_usage1 ... ok
[INFO] [stdout] test tests::basic_usage_mut3 ... ok
[INFO] [stdout] test tests::iter3 ... ok
[INFO] [stdout] test tests::iter_mut1 ... ok
[INFO] [stdout] test tests::iter_mut2 ... ok
[INFO] [stdout] test tests::iter_mut3 ... ok
[INFO] [stdout] test tests::reusing_slots_mut3 ... ok
[INFO] [stdout] test tests::tagged ... ok
[INFO] [stdout] test tests::reusing_slots_mut1 ... ok
[INFO] [stdout] test tests::tagged_mut ... ok
[INFO] [stdout] test tests::reusing_slots_mut2 ... ok
[INFO] [stdout] test tests::multi_threaded2 ... ok
[INFO] [stdout] test tests::multi_threaded3 ... ok
[INFO] [stdout] test tests::multi_threaded1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ee095538708f5f17a406e71ece4f6c64d9c72f7998c53b83e5c9c3f2b33a3672", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee095538708f5f17a406e71ece4f6c64d9c72f7998c53b83e5c9c3f2b33a3672", kill_on_drop: false }`
[INFO] [stdout] ee095538708f5f17a406e71ece4f6c64d9c72f7998c53b83e5c9c3f2b33a3672