[INFO] fetching crate etk-ops 0.3.0...
[INFO] testing etk-ops-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 etk-ops 0.3.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate etk-ops 0.3.0
[INFO] finished tweaking crates.io crate etk-ops 0.3.0
[INFO] tweaked toml for crates.io crate etk-ops 0.3.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate etk-ops 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 39 packages to latest compatible versions
[INFO] [stderr]       Adding educe v0.4.23 (available: v0.6.0)
[INFO] [stderr]       Adding indexmap v1.9.3 (available: v2.10.0)
[INFO] [stderr]       Adding snafu v0.7.5 (available: v0.8.6)
[INFO] [stderr]       Adding toml v0.5.11 (available: v0.8.23)
[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-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 57f1714e21d021132f331e4c91ed9f0f03dc62959f2c2d692ddc416ec5eb8648
[INFO] running `Command { std: "docker" "start" "-a" "57f1714e21d021132f331e4c91ed9f0f03dc62959f2c2d692ddc416ec5eb8648", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57f1714e21d021132f331e4c91ed9f0f03dc62959f2c2d692ddc416ec5eb8648", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57f1714e21d021132f331e4c91ed9f0f03dc62959f2c2d692ddc416ec5eb8648", kill_on_drop: false }`
[INFO] [stdout] 57f1714e21d021132f331e4c91ed9f0f03dc62959f2c2d692ddc416ec5eb8648
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 1ec37bb3104105a78eb173bff624a325fa12bf64a8bf8d1976bbc07ed4265dfc
[INFO] running `Command { std: "docker" "start" "-a" "1ec37bb3104105a78eb173bff624a325fa12bf64a8bf8d1976bbc07ed4265dfc", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling snafu-derive v0.7.5
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling snafu v0.7.5
[INFO] [stderr]    Compiling enum-ordinalize v3.1.15
[INFO] [stderr]    Compiling educe v0.4.23
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling etk-ops v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.94s
[INFO] running `Command { std: "docker" "inspect" "1ec37bb3104105a78eb173bff624a325fa12bf64a8bf8d1976bbc07ed4265dfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ec37bb3104105a78eb173bff624a325fa12bf64a8bf8d1976bbc07ed4265dfc", kill_on_drop: false }`
[INFO] [stdout] 1ec37bb3104105a78eb173bff624a325fa12bf64a8bf8d1976bbc07ed4265dfc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 8506d72347bec781d7818e518d904806c8cf300324b94f387a87b827a8074aeb
[INFO] running `Command { std: "docker" "start" "-a" "8506d72347bec781d7818e518d904806c8cf300324b94f387a87b827a8074aeb", kill_on_drop: false }`
[INFO] [stderr]    Compiling etk-ops v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 11.71s
[INFO] running `Command { std: "docker" "inspect" "8506d72347bec781d7818e518d904806c8cf300324b94f387a87b827a8074aeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8506d72347bec781d7818e518d904806c8cf300324b94f387a87b827a8074aeb", kill_on_drop: false }`
[INFO] [stdout] 8506d72347bec781d7818e518d904806c8cf300324b94f387a87b827a8074aeb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 36278ef75a5bbbb399105d6e14a07e23a5c246c8191b42cfb73eac43380014e4
[INFO] running `Command { std: "docker" "start" "-a" "36278ef75a5bbbb399105d6e14a07e23a5c246c8191b42cfb73eac43380014e4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/etk_ops-cfb4f302d8409905)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test london::tests::code_push_for_16777215 ... ok
[INFO] [stdout] test london::tests::code_push_for_16777216 ... ok
[INFO] [stdout] test london::tests::code_from_u8 ... ok
[INFO] [stdout] test london::tests::code_push_for_256 ... ok
[INFO] [stdout] test london::tests::code_push_for_255 ... ok
[INFO] [stdout] test london::tests::code_push_for_4294967295 ... ok
[INFO] [stdout] test london::tests::code_push_for_65535 ... ok
[INFO] [stdout] test london::tests::code_push_for_65536 ... ok
[INFO] [stdout] test london::tests::code_push_for_one ... ok
[INFO] [stdout] test london::tests::code_push_for_zero ... ok
[INFO] [stdout] test shanghai::tests::code_push_for_16777216 ... ok
[INFO] [stdout] test shanghai::tests::code_push_for_255 ... ok
[INFO] [stdout] test shanghai::tests::code_push_for_256 ... ok
[INFO] [stdout] test shanghai::tests::code_push_for_4294967295 ... ok
[INFO] [stdout] test london::tests::code_to_u8_selfdestruct ... ok
[INFO] [stdout] test london::tests::code_through_str ... ok
[INFO] [stdout] test shanghai::tests::code_from_u8 ... ok
[INFO] [stdout] test shanghai::tests::code_push_for_65535 ... ok
[INFO] [stdout] test london::tests::op_new ... ok
[INFO] [stdout] test shanghai::tests::code_push_for_16777215 ... ok
[INFO] [stdout] test shanghai::tests::code_push_for_zero ... ok
[INFO] [stdout] test shanghai::tests::code_push_for_one ... ok
[INFO] [stdout] test shanghai::tests::op_new ... ok
[INFO] [stdout] test shanghai::tests::code_through_str ... ok
[INFO] [stdout] test shanghai::tests::code_to_u8_selfdestruct ... ok
[INFO] [stdout] test shanghai::tests::code_push_for_65536 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "36278ef75a5bbbb399105d6e14a07e23a5c246c8191b42cfb73eac43380014e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36278ef75a5bbbb399105d6e14a07e23a5c246c8191b42cfb73eac43380014e4", kill_on_drop: false }`
[INFO] [stdout] 36278ef75a5bbbb399105d6e14a07e23a5c246c8191b42cfb73eac43380014e4