[INFO] fetching crate hesione 0.1.1...
[INFO] testing hesione-0.1.1 against try#fc4ba03ef77ca5018fb78a097d3b924d30f15bfc+target=i686-unknown-linux-musl for musl_upgrade_1_2_take3
[INFO] extracting crate hesione 0.1.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate hesione 0.1.1 on toolchain fc4ba03ef77ca5018fb78a097d3b924d30f15bfc
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hesione 0.1.1
[INFO] finished tweaking crates.io crate hesione 0.1.1
[INFO] tweaked toml for crates.io crate hesione 0.1.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded atomic-traits v0.3.0
[INFO] [stderr]   Downloaded hesione_macros v0.1.1
[INFO] [stderr]   Downloaded hesione_shared v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d382688a4b8d0d04136782b5a40a11ca7e242a1740aa634a7c3e1a79b0185bd5
[INFO] running `Command { std: "docker" "start" "-a" "d382688a4b8d0d04136782b5a40a11ca7e242a1740aa634a7c3e1a79b0185bd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d382688a4b8d0d04136782b5a40a11ca7e242a1740aa634a7c3e1a79b0185bd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d382688a4b8d0d04136782b5a40a11ca7e242a1740aa634a7c3e1a79b0185bd5", kill_on_drop: false }`
[INFO] [stdout] d382688a4b8d0d04136782b5a40a11ca7e242a1740aa634a7c3e1a79b0185bd5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "build" "--frozen" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] bebf5cfab44b625bd40fba0d3d25ecc4fa30d7e4eaca8ff345b47c36d8857ceb
[INFO] running `Command { std: "docker" "start" "-a" "bebf5cfab44b625bd40fba0d3d25ecc4fa30d7e4eaca8ff345b47c36d8857ceb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling syn v1.0.105
[INFO] [stderr]    Compiling thiserror v1.0.37
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling ucd-trie v0.1.5
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling hesione_shared v0.1.0
[INFO] [stderr]    Compiling once_cell v1.16.0
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling regex v1.7.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.37
[INFO] [stderr]    Compiling hesione_macros v0.1.1
[INFO] [stderr]    Compiling pest v2.5.1
[INFO] [stderr]    Compiling semver-parser v0.10.2
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stderr]    Compiling atomic-traits v0.3.0
[INFO] [stderr]    Compiling hesione v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.27s
[INFO] running `Command { std: "docker" "inspect" "bebf5cfab44b625bd40fba0d3d25ecc4fa30d7e4eaca8ff345b47c36d8857ceb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bebf5cfab44b625bd40fba0d3d25ecc4fa30d7e4eaca8ff345b47c36d8857ceb", kill_on_drop: false }`
[INFO] [stdout] bebf5cfab44b625bd40fba0d3d25ecc4fa30d7e4eaca8ff345b47c36d8857ceb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "test" "--frozen" "--no-run" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 31a6ad54367d6691ebfbb801df12122e7317881d56b962fad937e5293d563cd1
[INFO] running `Command { std: "docker" "start" "-a" "31a6ad54367d6691ebfbb801df12122e7317881d56b962fad937e5293d563cd1", kill_on_drop: false }`
[INFO] [stderr]    Compiling hesione v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "31a6ad54367d6691ebfbb801df12122e7317881d56b962fad937e5293d563cd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31a6ad54367d6691ebfbb801df12122e7317881d56b962fad937e5293d563cd1", kill_on_drop: false }`
[INFO] [stdout] 31a6ad54367d6691ebfbb801df12122e7317881d56b962fad937e5293d563cd1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "test" "--frozen" "--target" "i686-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 9b3475a8e782b13af0b75ee597cd8c4e67505387e3ab68c03b89a6177a14947e
[INFO] running `Command { std: "docker" "start" "-a" "9b3475a8e782b13af0b75ee597cd8c4e67505387e3ab68c03b89a6177a14947e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/hesione-c4d49db3bb595c67)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test error::tests::bad_metric_name ... ok
[INFO] [stdout] test error::tests::bad_alnum_metric_name ... ok
[INFO] [stdout] test metric::gauge::tests::labelled_increment ... ok
[INFO] [stdout] test metric::counter::tests::one_value_one_label_to_lines ... ok
[INFO] [stdout] test metric::counter::tests::one_value_two_labels_to_lines ... ok
[INFO] [stdout] test metric::counter::tests::one_value_no_labels_to_lines ... ok
[INFO] [stdout] test metric::counter::tests::labelled_increment ... ok
[INFO] [stdout] test metric::counter::tests::add ... ok
[INFO] [stdout] test metric::counter::tests::no_values_to_lines ... ok
[INFO] [stdout] test metric::gauge::tests::one_value_one_label_to_lines ... ok
[INFO] [stdout] test error::tests::very_dubious_metric_name ... ok
[INFO] [stdout] test error::tests::good_metric_name ... ok
[INFO] [stdout] test error::tests::good_alnum_metric_name ... ok
[INFO] [stdout] test error::tests::dubious_metric_name ... ok
[INFO] [stdout] test metric::gauge::tests::no_values_to_lines ... ok
[INFO] [stdout] test metric::gauge::tests::set ... ok
[INFO] [stdout] test metric::gauge::tests::one_value_no_labels_to_lines ... ok
[INFO] [stdout] test metric::gauge::tests::one_value_two_labels_to_lines ... ok
[INFO] [stdout] test metric::counter::tests::add_signed - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/derive.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/derive-ad498f87b1dd6d25)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9b3475a8e782b13af0b75ee597cd8c4e67505387e3ab68c03b89a6177a14947e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b3475a8e782b13af0b75ee597cd8c4e67505387e3ab68c03b89a6177a14947e", kill_on_drop: false }`
[INFO] [stdout] 9b3475a8e782b13af0b75ee597cd8c4e67505387e3ab68c03b89a6177a14947e