[INFO] fetching crate maybenot 2.1.0...
[INFO] testing maybenot-2.1.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate maybenot 2.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate maybenot 2.1.0
[INFO] finished tweaking crates.io crate maybenot 2.1.0
[INFO] tweaked toml for crates.io crate maybenot 2.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate maybenot 2.1.0 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 41 packages to latest compatible versions
[INFO] [stderr]       Adding bincode v1.3.3 (available: v2.0.1)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.1)
[INFO] [stderr]       Adding rand_core v0.6.4 (available: v0.9.3)
[INFO] [stderr]       Adding rand_distr v0.4.3 (available: v0.5.1)
[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]     Blocking waiting for file lock on package cache
[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] a735be5bba7f3b9da1a4c56aa06deac8b666afdd43b89fd16f7a1d222718d7dd
[INFO] running `Command { std: "docker" "start" "-a" "a735be5bba7f3b9da1a4c56aa06deac8b666afdd43b89fd16f7a1d222718d7dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a735be5bba7f3b9da1a4c56aa06deac8b666afdd43b89fd16f7a1d222718d7dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a735be5bba7f3b9da1a4c56aa06deac8b666afdd43b89fd16f7a1d222718d7dd", kill_on_drop: false }`
[INFO] [stdout] a735be5bba7f3b9da1a4c56aa06deac8b666afdd43b89fd16f7a1d222718d7dd
[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] a678830ae713b87858bff3acf215ca798203469ea1d4fe29a2cb81af5da0b6b5
[INFO] running `Command { std: "docker" "start" "-a" "a678830ae713b87858bff3acf215ca798203469ea1d4fe29a2cb81af5da0b6b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling cpufeatures v0.2.17
[INFO] [stderr]    Compiling adler2 v2.0.1
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling flate2 v1.1.2
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling enum-map-derive v0.17.0
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]    Compiling enum-map v2.7.3
[INFO] [stderr]    Compiling sha256 v1.6.0
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling maybenot v2.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.46s
[INFO] running `Command { std: "docker" "inspect" "a678830ae713b87858bff3acf215ca798203469ea1d4fe29a2cb81af5da0b6b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a678830ae713b87858bff3acf215ca798203469ea1d4fe29a2cb81af5da0b6b5", kill_on_drop: false }`
[INFO] [stdout] a678830ae713b87858bff3acf215ca798203469ea1d4fe29a2cb81af5da0b6b5
[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] 4606e73a20fced3ed84c0eed93b70a1ca29698a8721df54c57101d0da982a43c
[INFO] running `Command { std: "docker" "start" "-a" "4606e73a20fced3ed84c0eed93b70a1ca29698a8721df54c57101d0da982a43c", kill_on_drop: false }`
[INFO] [stderr]    Compiling maybenot v2.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.73s
[INFO] running `Command { std: "docker" "inspect" "4606e73a20fced3ed84c0eed93b70a1ca29698a8721df54c57101d0da982a43c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4606e73a20fced3ed84c0eed93b70a1ca29698a8721df54c57101d0da982a43c", kill_on_drop: false }`
[INFO] [stdout] 4606e73a20fced3ed84c0eed93b70a1ca29698a8721df54c57101d0da982a43c
[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] dede81e7d166a6974e383f3c30e2b066af979700491dedb3a9ab48d4c006eeb7
[INFO] running `Command { std: "docker" "start" "-a" "dede81e7d166a6974e383f3c30e2b066af979700491dedb3a9ab48d4c006eeb7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/maybenot-5a30a841c9038a47)
[INFO] [stdout] 
[INFO] [stdout] running 53 tests
[INFO] [stdout] test action::tests::validate_blocking_action ... ok
[INFO] [stdout] test action::tests::validate_cancel_action ... ok
[INFO] [stdout] test action::tests::validate_padding_action ... ok
[INFO] [stdout] test action::tests::validate_update_timer_action ... ok
[INFO] [stdout] test counter::tests::validate_counter_update ... ok
[INFO] [stdout] test dist::tests::sample_clamp ... ok
[INFO] [stdout] test dist::tests::validate_binomial_dist ... ok
[INFO] [stdout] test dist::tests::validate_beta_dist ... ok
[INFO] [stdout] test dist::tests::validate_gamma_dist ... ok
[INFO] [stdout] test dist::tests::validate_geometric_dist ... ok
[INFO] [stdout] test dist::tests::validate_lognormal_dist ... ok
[INFO] [stdout] test dist::tests::validate_normal_dist ... ok
[INFO] [stdout] test dist::tests::validate_pareto_dist ... ok
[INFO] [stdout] test dist::tests::validate_poisson_dist ... ok
[INFO] [stdout] test dist::tests::validate_skewnormal_dist ... ok
[INFO] [stdout] test dist::tests::validate_uniform_dist ... ok
[INFO] [stdout] test dist::tests::validate_weibull_dist ... ok
[INFO] [stdout] test event::tests::v2_events ... ok
[INFO] [stdout] test framework::tests::blocking_machine ... ok
[INFO] [stdout] test framework::tests::counter_chain_machine ... ok
[INFO] [stdout] test framework::tests::counter_convergence_machine ... ok
[INFO] [stdout] test framework::tests::counter_copy_machine ... ok
[INFO] [stdout] test framework::tests::counter_divergence_machine ... ok
[INFO] [stdout] test framework::tests::counter_machine ... ok
[INFO] [stdout] test framework::tests::counter_overflow_machine ... ok
[INFO] [stdout] test event::tests::v1_events ... ok
[INFO] [stdout] test framework::tests::counter_triggered_no_early_limit_decrement ... ok
[INFO] [stdout] test framework::tests::counter_underflow_machine ... ok
[INFO] [stdout] test framework::tests::framework_machine_sampled_limit ... ok
[INFO] [stdout] test framework::tests::framework_max_blocking_frac ... ok
[INFO] [stdout] test framework::tests::framework_max_padding_frac ... ok
[INFO] [stdout] test framework::tests::framework_replace_blocking ... ok
[INFO] [stdout] test framework::tests::machine_max_blocking_frac ... ok
[INFO] [stdout] test framework::tests::machine_max_padding_frac ... ok
[INFO] [stdout] test framework::tests::no_machines ... ok
[INFO] [stdout] test framework::tests::noop_machine ... ok
[INFO] [stdout] test framework::tests::signal_one_machine ... ok
[INFO] [stdout] test framework::tests::signal_response ... ok
[INFO] [stdout] test framework::tests::test_infinite_loop_counter ... ok
[INFO] [stdout] test framework::tests::trigger_events_actions ... ok
[INFO] [stdout] test machine::tests::validate_machine_states ... ok
[INFO] [stdout] test state::tests::serialization ... ok
[INFO] [stdout] test machine::tests::validate_machine_num_states ... ok
[INFO] [stdout] test framework::tests::signal_two_machine ... ok
[INFO] [stdout] test machine::tests::validate_machine_limits ... ok
[INFO] [stdout] test framework::tests::timer_machine ... ok
[INFO] [stdout] test framework::tests::reuse_machines ... ok
[INFO] [stdout] test machine::tests::machine_name_generation ... ok
[INFO] [stdout] test state::tests::validate_state_action ... ok
[INFO] [stdout] test state::tests::validate_state_counter ... ok
[INFO] [stdout] test tests::example_usage ... ok
[INFO] [stdout] test state::tests::validate_state_transitions ... ok
[INFO] [stdout] test tests::constants_set ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 53 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dede81e7d166a6974e383f3c30e2b066af979700491dedb3a9ab48d4c006eeb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dede81e7d166a6974e383f3c30e2b066af979700491dedb3a9ab48d4c006eeb7", kill_on_drop: false }`
[INFO] [stdout] dede81e7d166a6974e383f3c30e2b066af979700491dedb3a9ab48d4c006eeb7