[INFO] fetching crate concurrent-map 5.0.37...
[INFO] testing concurrent-map-5.0.37 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate concurrent-map 5.0.37 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate concurrent-map 5.0.37
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate concurrent-map 5.0.37
[INFO] tweaked toml for crates.io crate concurrent-map 5.0.37 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate concurrent-map 5.0.37 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-map 5.0.37 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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded shared-local-state v0.1.4
[INFO] [stderr]   Downloaded stack-map v1.0.5
[INFO] [stderr]   Downloaded ebr v0.2.13
[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] 6fb3c467d99a6ddf9cc5ccb51ee378f590d5de87abdbf7301a2bc4ea5b7fc892
[INFO] running `Command { std: "docker" "start" "-a" "6fb3c467d99a6ddf9cc5ccb51ee378f590d5de87abdbf7301a2bc4ea5b7fc892", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6fb3c467d99a6ddf9cc5ccb51ee378f590d5de87abdbf7301a2bc4ea5b7fc892", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fb3c467d99a6ddf9cc5ccb51ee378f590d5de87abdbf7301a2bc4ea5b7fc892", kill_on_drop: false }`
[INFO] [stdout] 6fb3c467d99a6ddf9cc5ccb51ee378f590d5de87abdbf7301a2bc4ea5b7fc892
[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] 7160cb5578f02caf6258a94842c99a1eecff4ac7dd95f768b082ac7898228928
[INFO] running `Command { std: "docker" "start" "-a" "7160cb5578f02caf6258a94842c99a1eecff4ac7dd95f768b082ac7898228928", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling stack-map v1.0.5
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling shared-local-state v0.1.4
[INFO] [stderr]    Compiling ebr v0.2.13
[INFO] [stderr]    Compiling concurrent-map v5.0.37 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 1.63s
[INFO] running `Command { std: "docker" "inspect" "7160cb5578f02caf6258a94842c99a1eecff4ac7dd95f768b082ac7898228928", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7160cb5578f02caf6258a94842c99a1eecff4ac7dd95f768b082ac7898228928", kill_on_drop: false }`
[INFO] [stdout] 7160cb5578f02caf6258a94842c99a1eecff4ac7dd95f768b082ac7898228928
[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] 01571cdc2f97975194eec09f624e3cb87ecdff84c04cf2711bc27e8d35fb2a05
[INFO] running `Command { std: "docker" "start" "-a" "01571cdc2f97975194eec09f624e3cb87ecdff84c04cf2711bc27e8d35fb2a05", kill_on_drop: false }`
[INFO] [stderr]    Compiling concurrent-map v5.0.37 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 4.47s
[INFO] running `Command { std: "docker" "inspect" "01571cdc2f97975194eec09f624e3cb87ecdff84c04cf2711bc27e8d35fb2a05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01571cdc2f97975194eec09f624e3cb87ecdff84c04cf2711bc27e8d35fb2a05", kill_on_drop: false }`
[INFO] [stdout] 01571cdc2f97975194eec09f624e3cb87ecdff84c04cf2711bc27e8d35fb2a05
[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] 35f547e4dc1f2cd5c5f39286f4088d5aeb7177f934ae7d171385a0778ae4e950
[INFO] running `Command { std: "docker" "start" "-a" "35f547e4dc1f2cd5c5f39286f4088d5aeb7177f934ae7d171385a0778ae4e950", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/concurrent_map-22ddb13824d6b816)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test basic_map ... ok
[INFO] [stdout] test timing_map ... ok
[INFO] [stderr]      Running tests/concurrent.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/concurrent-d05b522127368d40)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test concurrent_tree ... ok
[INFO] [stdout] test bulk_load ... ok
[INFO] [stdout] test big_scan ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 52.62s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/fuzzer_regression_tests.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/fuzzer_regression_tests-389fbd413a868048)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_00 ... ok
[INFO] [stdout] test test_02 ... ok
[INFO] [stdout] test test_01 ... ok
[INFO] [stderr]      Running tests/leak_check.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/leak_check-3426601234660c32)
[INFO] [stdout] test test_03 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test leak_check has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "35f547e4dc1f2cd5c5f39286f4088d5aeb7177f934ae7d171385a0778ae4e950", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35f547e4dc1f2cd5c5f39286f4088d5aeb7177f934ae7d171385a0778ae4e950", kill_on_drop: false }`
[INFO] [stdout] 35f547e4dc1f2cd5c5f39286f4088d5aeb7177f934ae7d171385a0778ae4e950