[INFO] fetching crate montague 0.1.1...
[INFO] checking montague-0.1.1 against eca445e5ae4a6679cc27d3a09106ce245e13a5a6 for pr-162478
[INFO] extracting crate montague 0.1.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate montague 0.1.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate montague 0.1.1
[INFO] tweaked toml for crates.io crate montague 0.1.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate montague 0.1.1 on toolchain eca445e5ae4a6679cc27d3a09106ce245e13a5a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate montague 0.1.1 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" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:21:1
[INFO] [stderr]    |
[INFO] [stderr] 21 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `montague` (manifest) generated 1 warning
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded to-syn-value_derive v0.1.1
[INFO] [stderr]   Downloaded to-syn-value v0.1.1
[INFO] [stderr]   Downloaded scryer-modular-bitfield v0.11.4
[INFO] [stderr]   Downloaded scryer-modular-bitfield-impl v0.11.2
[INFO] [stderr]   Downloaded scraper v0.23.1
[INFO] [stderr]   Downloaded cssparser v0.34.0
[INFO] [stderr]   Downloaded selectors v0.26.0
[INFO] [stderr]   Downloaded lambert_w v1.2.34
[INFO] [stderr]   Downloaded lexical v7.0.5
[INFO] [stderr]   Downloaded libffi v4.1.2
[INFO] [stderr]   Downloaded divrem v1.0.0
[INFO] [stderr]   Downloaded puruspe v0.4.4
[INFO] [stderr]   Downloaded dashu-macros v0.4.1
[INFO] [stderr]   Downloaded dashu-base v0.4.1
[INFO] [stderr]   Downloaded dashu-ratio v0.4.1
[INFO] [stderr]   Downloaded dashu v0.4.2
[INFO] [stderr]   Downloaded dashu-int v0.4.1
[INFO] [stderr]   Downloaded dashu-float v0.4.3
[INFO] [stderr]   Downloaded arcu v0.1.2
[INFO] [stderr]   Downloaded scryer-prolog v0.10.0
[INFO] [stderr]   Downloaded crrl v0.9.0
[INFO] [stderr]   Downloaded libffi-sys v3.3.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] b69d26fd0a19f8301c4cc173b05cc144d82e28f2b04f519f7662c5df606c65b6
[INFO] running `Command { std: "docker" "start" "b69d26fd0a19f8301c4cc173b05cc144d82e28f2b04f519f7662c5df606c65b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b69d26fd0a19f8301c4cc173b05cc144d82e28f2b04f519f7662c5df606c65b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b69d26fd0a19f8301c4cc173b05cc144d82e28f2b04f519f7662c5df606c65b6" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b69d26fd0a19f8301c4cc173b05cc144d82e28f2b04f519f7662c5df606c65b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b69d26fd0a19f8301c4cc173b05cc144d82e28f2b04f519f7662c5df606c65b6" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:21:1
[INFO] [stderr]    |
[INFO] [stderr] 21 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `montague` (manifest) generated 1 warning
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking mio v1.2.0
[INFO] [stderr]     Checking socket2 v0.6.3
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking yoke v0.8.2
[INFO] [stderr]     Checking lexical-util v1.0.7
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking openssl-sys v0.9.116
[INFO] [stderr]    Compiling rand v0.8.6
[INFO] [stderr]    Compiling num-modular v0.6.1
[INFO] [stderr]    Compiling dashu-base v0.4.1
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]    Compiling rustls v0.22.4
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking zerovec v0.11.6
[INFO] [stderr]     Checking zerotrie v0.2.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]    Compiling cssparser-macros v0.6.1
[INFO] [stderr]    Compiling to-syn-value_derive v0.1.1
[INFO] [stderr]     Checking string_cache v0.8.9
[INFO] [stderr]     Checking openssl v0.10.80
[INFO] [stderr]    Compiling libffi-sys v3.3.3
[INFO] [stderr]    Compiling multer v2.1.0
[INFO] [stderr]     Checking tokio v1.52.3
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]    Compiling dashu-int v0.4.1
[INFO] [stderr]     Checking lexical-write-integer v1.0.6
[INFO] [stderr]     Checking lexical-parse-integer v1.0.6
[INFO] [stderr]    Compiling to-syn-value v0.1.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking lexical-parse-float v1.0.6
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling string_cache_codegen v0.5.4
[INFO] [stderr]     Checking tinystr v0.8.3
[INFO] [stderr]     Checking potential_utf v0.1.5
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking icu_collections v2.2.0
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]    Compiling selectors v0.26.0
[INFO] [stderr]     Checking icu_locale_core v2.2.0
[INFO] [stderr]     Checking cssparser v0.34.0
[INFO] [stderr]    Compiling markup5ever v0.14.1
[INFO] [stderr]     Checking lexical-write-float v1.0.6
[INFO] [stderr]     Checking headers-core v0.2.0
[INFO] [stderr]    Compiling pin-project-internal v1.1.13
[INFO] [stderr]    Compiling match_token v0.1.0
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]     Checking servo_arc v0.4.3
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]     Checking endian-type v0.1.2
[INFO] [stderr]     Checking sha3 v0.10.9
[INFO] [stderr]     Checking radix_trie v0.2.1
[INFO] [stderr]     Checking lexical-core v1.0.6
[INFO] [stderr]     Checking headers v0.3.9
[INFO] [stderr]     Checking lambert_w v1.2.34
[INFO] [stderr]     Checking nix v0.28.0
[INFO] [stderr]     Checking icu_provider v2.2.0
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking icu_properties v2.2.0
[INFO] [stderr]     Checking icu_normalizer v2.2.0
[INFO] [stderr]    Compiling scryer-prolog v0.10.0
[INFO] [stderr]     Checking html5ever v0.29.1
[INFO] [stderr]     Checking native-tls v0.2.18
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking dashu-float v0.4.3
[INFO] [stderr]     Checking pin-project v1.1.13
[INFO] [stderr]     Checking fd-lock v4.0.4
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]    Compiling git-version-macro v0.3.9
[INFO] [stderr]    Compiling dashu-ratio v0.4.1
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]     Checking futures-executor v0.3.32
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking idna_adapter v1.2.2
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking git-version v0.3.9
[INFO] [stderr]     Checking crrl v0.9.0
[INFO] [stderr]     Checking ctrlc v3.5.2
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking crossterm v0.28.1
[INFO] [stderr]     Checking puruspe v0.4.4
[INFO] [stderr]     Checking lexical v7.0.5
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking ordered-float v5.3.0
[INFO] [stderr]     Checking ripemd v0.1.3
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]     Checking cpu-time v1.0.0
[INFO] [stderr]     Checking rustyline v14.0.0
[INFO] [stderr]     Checking hostname v0.4.2
[INFO] [stderr]     Checking arcu v0.1.2
[INFO] [stderr]    Compiling dashu-macros v0.4.1
[INFO] [stderr]     Checking divrem v1.0.0
[INFO] [stderr]     Checking montague v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tungstenite v0.21.0
[INFO] [stderr]     Checking scraper v0.23.1
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking tokio-tungstenite v0.21.0
[INFO] [stderr]    Compiling scryer-modular-bitfield-impl v0.11.2
[INFO] [stderr]     Checking rustls-webpki v0.102.8
[INFO] [stderr]     Checking dashu v0.4.2
[INFO] [stderr]     Checking h2 v0.3.27
[INFO] [stderr]     Checking scryer-modular-bitfield v0.11.4
[INFO] [stderr]     Checking tokio-rustls v0.25.0
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]     Checking libffi v4.1.2
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking warp v0.3.7
[INFO] [stderr]     Checking reqwest v0.11.27
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.28.0, nix v0.31.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 15`
[INFO] running `Command { std: "docker" "inspect" "b69d26fd0a19f8301c4cc173b05cc144d82e28f2b04f519f7662c5df606c65b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b69d26fd0a19f8301c4cc173b05cc144d82e28f2b04f519f7662c5df606c65b6", kill_on_drop: false }`
[INFO] [stdout] b69d26fd0a19f8301c4cc173b05cc144d82e28f2b04f519f7662c5df606c65b6
