[INFO] fetching crate what-the-struct 0.1.0... [INFO] testing what-the-struct-0.1.0 against 1.90.0 for beta-1.91-3 [INFO] extracting crate what-the-struct 0.1.0 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate what-the-struct 0.1.0 [INFO] finished tweaking crates.io crate what-the-struct 0.1.0 [INFO] tweaked toml for crates.io crate what-the-struct 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate what-the-struct 0.1.0 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate what-the-struct 0.1.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unicode-bidi v0.3.8 [INFO] [stderr] Downloaded string_cache_codegen v0.4.4 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.80 [INFO] [stderr] Downloaded os_str_bytes v6.1.0 [INFO] [stderr] Downloaded phf_codegen v0.7.24 [INFO] [stderr] Downloaded phf_generator v0.7.24 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.30 [INFO] [stderr] Downloaded clap_lex v0.2.0 [INFO] [stderr] Downloaded siphasher v0.2.3 [INFO] [stderr] Downloaded tokio-util v0.7.2 [INFO] [stderr] Downloaded clap_derive v3.1.18 [INFO] [stderr] Downloaded textwrap v0.15.0 [INFO] [stderr] Downloaded phf v0.7.24 [INFO] [stderr] Downloaded async-trait v0.1.53 [INFO] [stderr] Downloaded http v0.2.7 [INFO] [stderr] Downloaded reqwest v0.11.10 [INFO] [stderr] Downloaded openssl v0.10.40 [INFO] [stderr] Downloaded clap v3.1.18 [INFO] [stderr] Downloaded async-recursion v1.0.0 [INFO] [stderr] Downloaded wasm-bindgen v0.2.80 [INFO] [stderr] Downloaded syn v1.0.95 [INFO] [stderr] Downloaded native-tls v0.2.10 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.80 [INFO] [stderr] Downloaded tokio v1.18.2 [INFO] [stderr] Downloaded tracing-subscriber v0.3.11 [INFO] [stderr] Downloaded web-sys v0.3.57 [INFO] [stderr] Downloaded phf_shared v0.7.24 [INFO] [stderr] Downloaded proc-macro2 v1.0.39 [INFO] [stderr] Downloaded unicode-ident v1.0.0 [INFO] [stderr] Downloaded tracing-attributes v0.1.21 [INFO] [stderr] Downloaded ryu v1.0.10 [INFO] [stderr] Downloaded encoding_rs v0.8.31 [INFO] [stderr] Downloaded hyper v0.14.18 [INFO] [stderr] Downloaded js-sys v0.3.57 [INFO] [stderr] Downloaded mio v0.8.3 [INFO] [stderr] Downloaded serde_json v1.0.81 [INFO] [stderr] Downloaded openssl-sys v0.9.73 [INFO] [stderr] Downloaded tracing v0.1.34 [INFO] [stderr] Downloaded serde_derive v1.0.137 [INFO] [stderr] Downloaded markup5ever v0.7.5 [INFO] [stderr] Downloaded soup v0.5.1 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.80 [INFO] [stderr] Downloaded tracing-core v0.1.26 [INFO] [stderr] Downloaded html5ever v0.22.5 [INFO] [stderr] Downloaded string_cache_shared v0.3.0 [INFO] [stderr] Downloaded fixedbitset v0.4.1 [INFO] [stderr] Downloaded schannel v0.1.20 [INFO] [stderr] Downloaded sprawl v0.1.0 [INFO] [stderr] Downloaded string_cache v0.7.5 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.80 [INFO] [stderr] Downloaded parking_lot v0.12.0 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8322b1a127887a728554e55b8981cdea2f66e36d9515deed270c93319751b7d0 [INFO] running `Command { std: "docker" "start" "-a" "8322b1a127887a728554e55b8981cdea2f66e36d9515deed270c93319751b7d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8322b1a127887a728554e55b8981cdea2f66e36d9515deed270c93319751b7d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8322b1a127887a728554e55b8981cdea2f66e36d9515deed270c93319751b7d0", kill_on_drop: false }` [INFO] [stdout] 8322b1a127887a728554e55b8981cdea2f66e36d9515deed270c93319751b7d0 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e1054a4f02062d505d3a16abc64936093afb82e8812056115530e97e53fd2e74 [INFO] running `Command { std: "docker" "start" "-a" "e1054a4f02062d505d3a16abc64936093afb82e8812056115530e97e53fd2e74", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling itoa v1.0.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling once_cell v1.12.0 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling futures-sink v0.3.21 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling tracing-core v0.1.26 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling string_cache_shared v0.3.0 [INFO] [stderr] Compiling ryu v1.0.10 [INFO] [stderr] Compiling parking_lot v0.12.0 [INFO] [stderr] Compiling openssl-sys v0.9.73 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling mio v0.8.3 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling string_cache_codegen v0.4.4 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling slab v0.4.6 [INFO] [stderr] Compiling futures-io v0.3.21 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Compiling openssl v0.10.40 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling http v0.2.7 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling httparse v1.7.1 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling string_cache v0.7.5 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling mac v0.1.1 [INFO] [stderr] Compiling futf v0.1.5 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling http-body v0.4.5 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling utf-8 v0.7.6 [INFO] [stderr] Compiling httpdate v1.0.2 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling tower-service v0.3.1 [INFO] [stderr] Compiling unicode-bidi v0.3.8 [INFO] [stderr] Compiling encoding_rs v0.8.31 [INFO] [stderr] Compiling tendril v0.4.3 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling fixedbitset v0.4.1 [INFO] [stderr] Compiling ipnet v2.5.0 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling async-trait v0.1.53 [INFO] [stderr] Compiling regex-syntax v0.6.26 [INFO] [stderr] Compiling os_str_bytes v6.1.0 [INFO] [stderr] Compiling anyhow v1.0.57 [INFO] [stderr] Compiling clap_lex v0.2.0 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling petgraph v0.6.2 [INFO] [stderr] Compiling tracing-log v0.1.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling thread_local v1.1.4 [INFO] [stderr] Compiling sharded-slab v0.1.4 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling textwrap v0.15.0 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling regex v1.5.6 [INFO] [stderr] Compiling tracing-subscriber v0.3.11 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling tracing-attributes v0.1.21 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Compiling tokio v1.18.2 [INFO] [stderr] Compiling tracing v0.1.34 [INFO] [stderr] Compiling async-recursion v1.0.0 [INFO] [stderr] Compiling html5ever v0.22.5 [INFO] [stderr] Compiling clap_derive v3.1.18 [INFO] [stderr] Compiling clap v3.1.18 [INFO] [stderr] Compiling futures-executor v0.3.21 [INFO] [stderr] Compiling futures v0.3.21 [INFO] [stderr] Compiling markup5ever v0.7.5 [INFO] [stderr] Compiling tokio-util v0.7.2 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling h2 v0.3.13 [INFO] [stderr] Compiling soup v0.5.1 [INFO] [stderr] Compiling hyper v0.14.18 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.10 [INFO] [stderr] Compiling sprawl v0.1.0 [INFO] [stderr] Compiling what-the-struct v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 44s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: html5ever v0.22.5 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "e1054a4f02062d505d3a16abc64936093afb82e8812056115530e97e53fd2e74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1054a4f02062d505d3a16abc64936093afb82e8812056115530e97e53fd2e74", kill_on_drop: false }` [INFO] [stdout] e1054a4f02062d505d3a16abc64936093afb82e8812056115530e97e53fd2e74 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0321e6aee5ad94e923e72db1c726af19cc3067b280c7b51a4198409dfc410bfe [INFO] running `Command { std: "docker" "start" "-a" "0321e6aee5ad94e923e72db1c726af19cc3067b280c7b51a4198409dfc410bfe", kill_on_drop: false }` [INFO] [stderr] Compiling what-the-struct v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.61s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: html5ever v0.22.5 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "0321e6aee5ad94e923e72db1c726af19cc3067b280c7b51a4198409dfc410bfe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0321e6aee5ad94e923e72db1c726af19cc3067b280c7b51a4198409dfc410bfe", kill_on_drop: false }` [INFO] [stdout] 0321e6aee5ad94e923e72db1c726af19cc3067b280c7b51a4198409dfc410bfe [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6f0e30199808ffbec0c83c9f8a22b43c9ed5e242dbdc9e3f2c5b0a9bd0c9f5b3 [INFO] running `Command { std: "docker" "start" "-a" "6f0e30199808ffbec0c83c9f8a22b43c9ed5e242dbdc9e3f2c5b0a9bd0c9f5b3", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: html5ever v0.22.5 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/what_the_struct-7b6caf42afc3bcc7) [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" "6f0e30199808ffbec0c83c9f8a22b43c9ed5e242dbdc9e3f2c5b0a9bd0c9f5b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f0e30199808ffbec0c83c9f8a22b43c9ed5e242dbdc9e3f2c5b0a9bd0c9f5b3", kill_on_drop: false }` [INFO] [stdout] 6f0e30199808ffbec0c83c9f8a22b43c9ed5e242dbdc9e3f2c5b0a9bd0c9f5b3