[INFO] fetching crate asura 0.3.0...
[INFO] testing asura-0.3.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate asura 0.3.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate asura 0.3.0
[INFO] finished tweaking crates.io crate asura 0.3.0
[INFO] tweaked toml for crates.io crate asura 0.3.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate asura 0.3.0 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 4 packages to latest compatible versions
[INFO] [stderr]       Adding indexmap v1.9.3 (available: v2.10.0)
[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-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] ab677de17b0549099a1b96818c47c62f9c2d06f904b0c5dc123c71ad9f6f899e
[INFO] running `Command { std: "docker" "start" "-a" "ab677de17b0549099a1b96818c47c62f9c2d06f904b0c5dc123c71ad9f6f899e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab677de17b0549099a1b96818c47c62f9c2d06f904b0c5dc123c71ad9f6f899e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab677de17b0549099a1b96818c47c62f9c2d06f904b0c5dc123c71ad9f6f899e", kill_on_drop: false }`
[INFO] [stdout] ab677de17b0549099a1b96818c47c62f9c2d06f904b0c5dc123c71ad9f6f899e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] b7e04c6ff1341dc6e534f77ae0d6042a5365cb5afe654efc8a715a132324c50f
[INFO] running `Command { std: "docker" "start" "-a" "b7e04c6ff1341dc6e534f77ae0d6042a5365cb5afe654efc8a715a132324c50f", kill_on_drop: false }`
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling asura v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `Command { std: "docker" "inspect" "b7e04c6ff1341dc6e534f77ae0d6042a5365cb5afe654efc8a715a132324c50f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7e04c6ff1341dc6e534f77ae0d6042a5365cb5afe654efc8a715a132324c50f", kill_on_drop: false }`
[INFO] [stdout] b7e04c6ff1341dc6e534f77ae0d6042a5365cb5afe654efc8a715a132324c50f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] b0265046ad9ef481bb5e38b9786d7033459da73acf2f93d4da50fa56119ee42f
[INFO] running `Command { std: "docker" "start" "-a" "b0265046ad9ef481bb5e38b9786d7033459da73acf2f93d4da50fa56119ee42f", kill_on_drop: false }`
[INFO] [stderr]    Compiling asura v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "b0265046ad9ef481bb5e38b9786d7033459da73acf2f93d4da50fa56119ee42f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0265046ad9ef481bb5e38b9786d7033459da73acf2f93d4da50fa56119ee42f", kill_on_drop: false }`
[INFO] [stdout] b0265046ad9ef481bb5e38b9786d7033459da73acf2f93d4da50fa56119ee42f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f90d2e805da640191fe01ae48cc0b68ef5916075fbe042ba4cb2c32fe580caac
[INFO] running `Command { std: "docker" "start" "-a" "f90d2e805da640191fe01ae48cc0b68ef5916075fbe042ba4cb2c32fe580caac", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/asura-2938159acb3731eb)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test rand::test_compute_n ... ok
[INFO] [stdout] test rand::test_inclusive ... ok
[INFO] [stdout] test rand::test_pow2 ... ok
[INFO] [stdout] test rand::test_reproducible ... ok
[INFO] [stdout] test test_add_huge_node ... ok
[INFO] [stdout] test test_add_many_nodes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.64s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f90d2e805da640191fe01ae48cc0b68ef5916075fbe042ba4cb2c32fe580caac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f90d2e805da640191fe01ae48cc0b68ef5916075fbe042ba4cb2c32fe580caac", kill_on_drop: false }`
[INFO] [stdout] f90d2e805da640191fe01ae48cc0b68ef5916075fbe042ba4cb2c32fe580caac