[INFO] fetching crate csta 1.0.1...
[INFO] testing csta-1.0.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0
[INFO] extracting crate csta 1.0.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate csta 1.0.1
[INFO] finished tweaking crates.io crate csta 1.0.1
[INFO] tweaked toml for crates.io crate csta 1.0.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate csta 1.0.1 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 15 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.1)
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded csta_derive v1.0.0
[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] 8610dc32777e54fdb994924411aa90fc6bc75d96a74f15d29d717feb9b73e33c
[INFO] running `Command { std: "docker" "start" "-a" "8610dc32777e54fdb994924411aa90fc6bc75d96a74f15d29d717feb9b73e33c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8610dc32777e54fdb994924411aa90fc6bc75d96a74f15d29d717feb9b73e33c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8610dc32777e54fdb994924411aa90fc6bc75d96a74f15d29d717feb9b73e33c", kill_on_drop: false }`
[INFO] [stdout] 8610dc32777e54fdb994924411aa90fc6bc75d96a74f15d29d717feb9b73e33c
[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] e68040b567cae0259bb352617bbac50aef5f5990376bb479ebaca14be43070d9
[INFO] running `Command { std: "docker" "start" "-a" "e68040b567cae0259bb352617bbac50aef5f5990376bb479ebaca14be43070d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling csta v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.37s
[INFO] running `Command { std: "docker" "inspect" "e68040b567cae0259bb352617bbac50aef5f5990376bb479ebaca14be43070d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e68040b567cae0259bb352617bbac50aef5f5990376bb479ebaca14be43070d9", kill_on_drop: false }`
[INFO] [stdout] e68040b567cae0259bb352617bbac50aef5f5990376bb479ebaca14be43070d9
[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] 0a2a0aa2f0bbcea2a8f341545c0ceea94a5a0a7b8ecb6ba6a7f1cb4340ebc6da
[INFO] running `Command { std: "docker" "start" "-a" "0a2a0aa2f0bbcea2a8f341545c0ceea94a5a0a7b8ecb6ba6a7f1cb4340ebc6da", kill_on_drop: false }`
[INFO] [stderr]    Compiling csta v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "0a2a0aa2f0bbcea2a8f341545c0ceea94a5a0a7b8ecb6ba6a7f1cb4340ebc6da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a2a0aa2f0bbcea2a8f341545c0ceea94a5a0a7b8ecb6ba6a7f1cb4340ebc6da", kill_on_drop: false }`
[INFO] [stdout] 0a2a0aa2f0bbcea2a8f341545c0ceea94a5a0a7b8ecb6ba6a7f1cb4340ebc6da
[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] 5287f38b2f2e78898005dca99c6536744576a9cc742fba2976e13030ae2f0cd3
[INFO] running `Command { std: "docker" "start" "-a" "5287f38b2f2e78898005dca99c6536744576a9cc742fba2976e13030ae2f0cd3", 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/csta-1408d88f9230962a)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test hist::tests_one_dim::hist_test ... ok
[INFO] [stdout] test hist::tests_one_dim::test_bucket_cmp_to ... ok
[INFO] [stdout] test hist::tests_one_dim::test_bucket_is_inside ... ok
[INFO] [stdout] test hist::tests_one_dim::hist_bucket_len_test ... ok
[INFO] [stdout] test hist::tests_one_dim::test_bucket_new ... ok
[INFO] [stdout] test hist::tests_one_dim::test_hist_add ... ok
[INFO] [stdout] test hist::tests_one_dim::test_hist_add_all ... ok
[INFO] [stdout] test hist::tests_one_dim::test_hist_add_all_clamped ... ok
[INFO] [stdout] test hist::tests_one_dim::test_hist_add_clamped ... ok
[INFO] [stdout] test hist::tests_one_dim::test_hist_average ... ok
[INFO] [stdout] test hist::tests_one_dim::test_hist_n_elements_with_clamping ... ok
[INFO] [stdout] test hist::tests_one_dim::test_hist_normalize ... ok
[INFO] [stdout] test hist::tests_one_dim::test_hist_variance ... ok
[INFO] [stdout] test hist::tests_one_dim::test_hist_with_buckets ... ok
[INFO] [stdout] test hist::tests_one_dim::test_hist_with_dx ... ok
[INFO] [stdout] test hist::tests_one_dim::test_hist_with_buckets_same_start_and_end - should panic ... ok
[INFO] [stdout] test hist::tests_one_dim::test_hist_with_buckets_zero_buckets - should panic ... ok
[INFO] [stdout] test hist::tests_one_dim::test_hist_with_dx_same_start_and_end - should panic ... ok
[INFO] [stdout] test hist::tests_one_dim::test_hist_with_dx_zero_dx - should panic ... ok
[INFO] [stdout] test montecarlo::tests::pi_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.40s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5287f38b2f2e78898005dca99c6536744576a9cc742fba2976e13030ae2f0cd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5287f38b2f2e78898005dca99c6536744576a9cc742fba2976e13030ae2f0cd3", kill_on_drop: false }`
[INFO] [stdout] 5287f38b2f2e78898005dca99c6536744576a9cc742fba2976e13030ae2f0cd3