[INFO] fetching crate steno 0.4.1... [INFO] building steno-0.4.1 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1 [INFO] extracting crate steno 0.4.1 into /workspace/builds/worker-0-tc1/source [INFO] removed /workspace/builds/worker-0-tc1/source/rust-toolchain.toml [INFO] started tweaking crates.io crate steno 0.4.1 [INFO] finished tweaking crates.io crate steno 0.4.1 [INFO] tweaked toml for crates.io crate steno 0.4.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate steno 0.4.1 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate steno 0.4.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded uuid v1.8.0 [INFO] [stderr] Downloaded quote v1.0.35 [INFO] [stderr] Downloaded proc-macro2 v1.0.74 [INFO] [stderr] Downloaded rustc_version v0.1.7 [INFO] [stderr] Downloaded wait-timeout v0.2.0 [INFO] [stderr] Downloaded console v0.15.1 [INFO] [stderr] Downloaded slog v2.7.0 [INFO] [stderr] Downloaded anyhow v1.0.86 [INFO] [stderr] Downloaded windows_x86_64_gnullvm v0.42.2 [INFO] [stderr] Downloaded windows_i686_msvc v0.42.2 [INFO] [stderr] Downloaded tokio v1.38.0 [INFO] [stderr] Downloaded async-trait v0.1.80 [INFO] [stderr] Downloaded semver v0.1.20 [INFO] [stderr] Downloaded bit-vec v0.6.3 [INFO] [stderr] Downloaded terminal_size v0.1.17 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.82 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.82 [INFO] [stderr] Downloaded structopt-derive v0.4.18 [INFO] [stderr] Downloaded gimli v0.27.3 [INFO] [stderr] Downloaded linux-raw-sys v0.3.8 [INFO] [stderr] Downloaded regex-syntax v0.8.2 [INFO] [stderr] 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v0.1.47 [INFO] [stderr] Downloaded time v0.3.12 [INFO] [stderr] Downloaded serde_derive_internals v0.29.1 [INFO] [stderr] Downloaded schemars_derive v0.8.21 [INFO] [stderr] Downloaded schemars v0.8.21 [INFO] [stderr] Downloaded hermit-abi v0.3.1 [INFO] [stderr] Downloaded proptest v1.5.0 [INFO] [stderr] Downloaded rustversion v1.0.9 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.48.0 [INFO] [stderr] Downloaded term v0.7.0 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.42.2 [INFO] [stderr] Downloaded rustix v0.37.25 [INFO] [stderr] Downloaded slog-term v2.9.1 [INFO] [stderr] Downloaded unicode-width v0.1.9 [INFO] [stderr] Downloaded petgraph v0.6.5 [INFO] [stderr] Downloaded windows_i686_gnu v0.48.0 [INFO] [stderr] Downloaded heck v0.3.3 [INFO] [stderr] Downloaded addr2line v0.20.0 [INFO] [stderr] Downloaded lock_api v0.4.7 [INFO] [stderr] Downloaded smallvec v1.9.0 [INFO] [stderr] Downloaded tokio-macros v2.3.0 [INFO] [stderr] Downloaded newtype_derive v0.1.6 [INFO] [stderr] Downloaded bit-set v0.5.3 [INFO] [stderr] Downloaded windows-sys v0.45.0 [INFO] [stderr] Downloaded tempfile v3.5.0 [INFO] [stderr] Downloaded crossbeam-utils v0.8.11 [INFO] [stderr] Downloaded take_mut v0.2.2 [INFO] [stderr] Downloaded redox_users v0.4.3 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.82 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.82 [INFO] [stderr] Downloaded thiserror-impl v1.0.61 [INFO] [stderr] Downloaded libc v0.2.150 [INFO] [stderr] Downloaded redox_syscall v0.3.5 [INFO] [stderr] Downloaded errno v0.3.1 [INFO] [stderr] Downloaded windows-targets v0.42.2 [INFO] [stderr] Downloaded num-traits v0.2.15 [INFO] [stderr] Downloaded dyn-clone v1.0.9 [INFO] [stderr] Downloaded crossbeam-channel v0.5.6 [INFO] [stderr] Downloaded pin-project-lite v0.2.12 [INFO] [stderr] Downloaded windows_aarch64_gnullvm v0.48.0 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.42.2 [INFO] [stderr] Downloaded windows_x86_64_gnullvm v0.48.0 [INFO] [stderr] Downloaded syn v1.0.105 [INFO] [stderr] Downloaded syn v2.0.46 [INFO] [stderr] Downloaded serde v1.0.203 [INFO] [stderr] Downloaded hashbrown v0.14.0 [INFO] [stderr] Downloaded slog-async v2.8.0 [INFO] [stderr] Downloaded js-sys v0.3.59 [INFO] [stderr] Downloaded structopt v0.3.26 [INFO] [stderr] Downloaded backtrace v0.3.68 [INFO] [stderr] Downloaded once_cell v1.14.0 [INFO] [stderr] Downloaded cc v1.0.79 [INFO] [stderr] Downloaded parking_lot_core v0.9.3 [INFO] [stderr] Downloaded serde_derive v1.0.203 [INFO] [stderr] Downloaded io-lifetimes v1.0.11 [INFO] [stderr] Downloaded unicode-ident v1.0.3 [INFO] [stderr] Downloaded thiserror v1.0.61 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9f2854f443dfef359d9ba35c9f1aa738fa2695856647ff90643771c2941c1b5e [INFO] running `Command { std: "docker" "start" "-a" "9f2854f443dfef359d9ba35c9f1aa738fa2695856647ff90643771c2941c1b5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9f2854f443dfef359d9ba35c9f1aa738fa2695856647ff90643771c2941c1b5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f2854f443dfef359d9ba35c9f1aa738fa2695856647ff90643771c2941c1b5e", kill_on_drop: false }` [INFO] [stdout] 9f2854f443dfef359d9ba35c9f1aa738fa2695856647ff90643771c2941c1b5e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b84c581a44c4e920ea4d27a63ebacec8c8946cb5e2c96c8088c06c6a199cc28e [INFO] running `Command { std: "docker" "start" "-a" "b84c581a44c4e920ea4d27a63ebacec8c8946cb5e2c96c8088c06c6a199cc28e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.74 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling pin-project-lite v0.2.12 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling futures-sink v0.3.30 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling futures-task v0.3.30 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling futures-io v0.3.30 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Compiling smallvec v1.9.0 [INFO] [stderr] Compiling slog v2.7.0 [INFO] [stderr] Compiling ryu v1.0.11 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling itoa v1.0.3 [INFO] [stderr] Compiling iana-time-zone v0.1.47 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Compiling hashbrown v0.14.0 [INFO] [stderr] Compiling schemars v0.8.21 [INFO] [stderr] Compiling newtype_derive v0.1.6 [INFO] [stderr] Compiling bytes v1.2.1 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling dyn-clone v1.0.9 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling indexmap v2.0.0 [INFO] [stderr] Compiling syn v2.0.46 [INFO] [stderr] Compiling getrandom v0.2.7 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling socket2 v0.5.5 [INFO] [stderr] Compiling mio v0.8.11 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling serde_derive_internals v0.29.1 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling schemars_derive v0.8.21 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling tokio-macros v2.3.0 [INFO] [stderr] Compiling async-trait v0.1.80 [INFO] [stderr] Compiling tokio v1.38.0 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling futures-executor v0.3.30 [INFO] [stderr] Compiling futures v0.3.30 [INFO] [stderr] Compiling chrono v0.4.38 [INFO] [stderr] Compiling uuid v1.8.0 [INFO] [stderr] Compiling petgraph v0.6.5 [INFO] [stderr] Compiling steno v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `ExampleSubsagaType` is never constructed [INFO] [stdout] --> src/example_provision.rs:70:8 [INFO] [stdout] | [INFO] [stdout] 70 | struct ExampleSubsagaType {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.78s [INFO] running `Command { std: "docker" "inspect" "b84c581a44c4e920ea4d27a63ebacec8c8946cb5e2c96c8088c06c6a199cc28e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b84c581a44c4e920ea4d27a63ebacec8c8946cb5e2c96c8088c06c6a199cc28e", kill_on_drop: false }` [INFO] [stdout] b84c581a44c4e920ea4d27a63ebacec8c8946cb5e2c96c8088c06c6a199cc28e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 24b5fa9338769c680943c717891643d4f50e1896a879b0e4e490fca14a32249b [INFO] running `Command { std: "docker" "start" "-a" "24b5fa9338769c680943c717891643d4f50e1896a879b0e4e490fca14a32249b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling libm v0.2.6 [INFO] [stderr] Compiling once_cell v1.14.0 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling rustix v0.37.25 [INFO] [stderr] Compiling syn v1.0.105 [INFO] [stderr] Compiling crossbeam-utils v0.8.11 [INFO] [stderr] Compiling linux-raw-sys v0.3.8 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Compiling fastrand v1.8.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling thread_local v1.1.4 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling num_threads v0.1.6 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling time-macros v0.2.4 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling slog-async v2.8.0 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling bitflags v2.4.0 [INFO] [stderr] Compiling similar v2.2.0 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling crossbeam-channel v0.5.6 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Compiling take_mut v0.2.2 [INFO] [stderr] Compiling newline-converter v0.2.0 [INFO] [stderr] Compiling unarray v0.1.4 [INFO] [stderr] Compiling chrono v0.4.38 [INFO] [stderr] Compiling getrandom v0.2.7 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling socket2 v0.5.5 [INFO] [stderr] Compiling mio v0.8.11 [INFO] [stderr] Compiling terminal_size v0.1.17 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling time v0.3.12 [INFO] [stderr] Compiling console v0.15.1 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling uuid v1.8.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand_xorshift v0.3.0 [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Compiling is-terminal v0.4.12 [INFO] [stderr] Compiling tokio v1.38.0 [INFO] [stderr] Compiling expectorate v1.0.5 [INFO] [stderr] Compiling subprocess v0.2.9 [INFO] [stderr] Compiling schemars v0.8.21 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling slog-term v2.9.1 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling tempfile v3.5.0 [INFO] [stderr] Compiling rusty-fork v0.3.0 [INFO] [stderr] Compiling proptest v1.5.0 [INFO] [stderr] Compiling structopt v0.3.26 [INFO] [stderr] Compiling steno v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `ExampleSubsagaType` is never constructed [INFO] [stdout] --> src/example_provision.rs:70:8 [INFO] [stdout] | [INFO] [stdout] 70 | struct ExampleSubsagaType {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ExampleSubsagaType` is never constructed [INFO] [stdout] --> src/example_provision.rs:70:8 [INFO] [stdout] | [INFO] [stdout] 70 | struct ExampleSubsagaType {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 22.90s [INFO] running `Command { std: "docker" "inspect" "24b5fa9338769c680943c717891643d4f50e1896a879b0e4e490fca14a32249b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24b5fa9338769c680943c717891643d4f50e1896a879b0e4e490fca14a32249b", kill_on_drop: false }` [INFO] [stdout] 24b5fa9338769c680943c717891643d4f50e1896a879b0e4e490fca14a32249b