[INFO] fetching crate exponent-time-curve 0.1.0...
[INFO] testing exponent-time-curve-0.1.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate exponent-time-curve 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate exponent-time-curve 0.1.0
[INFO] finished tweaking crates.io crate exponent-time-curve 0.1.0
[INFO] tweaked toml for crates.io crate exponent-time-curve 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate exponent-time-curve 0.1.0 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] 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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] ed97b2faa1a97360dc2cb313705c96b32acbc3333213f430c983d43bd496b95a
[INFO] running `Command { std: "docker" "start" "-a" "ed97b2faa1a97360dc2cb313705c96b32acbc3333213f430c983d43bd496b95a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed97b2faa1a97360dc2cb313705c96b32acbc3333213f430c983d43bd496b95a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed97b2faa1a97360dc2cb313705c96b32acbc3333213f430c983d43bd496b95a", kill_on_drop: false }`
[INFO] [stdout] ed97b2faa1a97360dc2cb313705c96b32acbc3333213f430c983d43bd496b95a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 385dafb0d7a32f54d747e0a30cff3ae359fc1e760e14c708046bc2bd15133467
[INFO] running `Command { std: "docker" "start" "-a" "385dafb0d7a32f54d747e0a30cff3ae359fc1e760e14c708046bc2bd15133467", kill_on_drop: false }`
[INFO] [stderr]    Compiling exponent-time-curve v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "385dafb0d7a32f54d747e0a30cff3ae359fc1e760e14c708046bc2bd15133467", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "385dafb0d7a32f54d747e0a30cff3ae359fc1e760e14c708046bc2bd15133467", kill_on_drop: false }`
[INFO] [stdout] 385dafb0d7a32f54d747e0a30cff3ae359fc1e760e14c708046bc2bd15133467
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 27a4f0dfbfc8b014bc7329a997f8699e318af50424aceb6c3d840aecb2a0b933
[INFO] running `Command { std: "docker" "start" "-a" "27a4f0dfbfc8b014bc7329a997f8699e318af50424aceb6c3d840aecb2a0b933", kill_on_drop: false }`
[INFO] [stderr]    Compiling exponent-time-curve v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "27a4f0dfbfc8b014bc7329a997f8699e318af50424aceb6c3d840aecb2a0b933", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27a4f0dfbfc8b014bc7329a997f8699e318af50424aceb6c3d840aecb2a0b933", kill_on_drop: false }`
[INFO] [stdout] 27a4f0dfbfc8b014bc7329a997f8699e318af50424aceb6c3d840aecb2a0b933
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 5b8bd496be35e83ae3aa909a3b2ebc1a36875bf530e95016ae38d30349f7d58a
[INFO] running `Command { std: "docker" "start" "-a" "5b8bd496be35e83ae3aa909a3b2ebc1a36875bf530e95016ae38d30349f7d58a", 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/exponent_time_curve-d83c6310124eeee8)
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test math::test::add_liquidity_even ... ok
[INFO] [stdout] test math::test::test_add_liquidity_unbalanced_pool ... ok
[INFO] [stdout] test math::test::test_add_liquidity_uneven ... ok
[INFO] [stdout] test math::test::test_add_remove_liquidity_roundtrip ... ok
[INFO] [stdout] test math::test::test_buy_pt_no_fees ... ok
[INFO] [stdout] test math::test::test_exchange_rate ... ok
[INFO] [stdout] test math::test::test_exchange_rate_implied_rate_commute ... ok
[INFO] [stdout] test math::test::test_fee_at_zero_time_remaining ... ok
[INFO] [stdout] test math::test::test_fee_buy_pt ... ok
[INFO] [stdout] test math::test::test_fee_rate ... ok
[INFO] [stdout] test math::test::test_fee_sell_pt ... ok
[INFO] [stdout] test math::test::test_buy_pt_with_fee ... ok
[INFO] [stdout] test math::test::test_ln_implied_rate_equals_rate_anchor ... ok
[INFO] [stdout] test math::test::test_rm_liquidity_all ... ok
[INFO] [stdout] test math::test::test_find_new_rate_anchor ... ok
[INFO] [stdout] test math::test::test_ln_implied_rate ... ok
[INFO] [stdout] test math::test::test_logit ... ok
[INFO] [stdout] test math::test::test_proportion_pt ... ok
[INFO] [stdout] test math::test::test_rate_scalar ... ok
[INFO] [stdout] test math::test::test_rm_liquidity_even_pool ... ok
[INFO] [stdout] test math::test::test_rate_scalar_infinity_at_zero ... ok
[INFO] [stdout] test math::test::test_sell_pt_no_fee ... ok
[INFO] [stdout] test math::test::test_rm_liquidity_large_numbers ... ok
[INFO] [stdout] test math::test::test_fee_decay ... ok
[INFO] [stdout] test math::test::test_sell_pt ... ok
[INFO] [stdout] test math::test::test_rm_liquidity_uneven_pool ... ok
[INFO] [stdout] test math::test::test_rm_liquidity_small_amount ... ok
[INFO] [stdout] test math::test::test_rm_liquidity_partial ... ok
[INFO] [stdout] test math::test::test_zero_fee_rate ... ok
[INFO] [stdout] test math::test::test_rm_liquidity_more_than_total - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5b8bd496be35e83ae3aa909a3b2ebc1a36875bf530e95016ae38d30349f7d58a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b8bd496be35e83ae3aa909a3b2ebc1a36875bf530e95016ae38d30349f7d58a", kill_on_drop: false }`
[INFO] [stdout] 5b8bd496be35e83ae3aa909a3b2ebc1a36875bf530e95016ae38d30349f7d58a