[INFO] fetching crate paper 0.4.0... [INFO] checking paper-0.4.0 against try#82acd1d76add2232e19c1f0feb250d2a19ec6efe for pr-81213 [INFO] extracting crate paper 0.4.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate paper 0.4.0 on toolchain 82acd1d76add2232e19c1f0feb250d2a19ec6efe [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+82acd1d76add2232e19c1f0feb250d2a19ec6efe" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate paper 0.4.0 [INFO] finished tweaking crates.io crate paper 0.4.0 [INFO] tweaked toml for crates.io crate paper 0.4.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate paper 0.4.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+82acd1d76add2232e19c1f0feb250d2a19ec6efe" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded os_info v2.0.8 [INFO] [stderr] Downloaded mio v0.7.6 [INFO] [stderr] Downloaded market_derive v0.1.0 [INFO] [stderr] Downloaded docuglot v0.4.0 [INFO] [stderr] Downloaded cur v0.4.0 [INFO] [stderr] Downloaded parse-display v0.1.2 [INFO] [stderr] Downloaded lsp-types v0.77.0 [INFO] [stderr] Downloaded conventus v0.3.0 [INFO] [stderr] Downloaded parse-display-derive v0.1.2 [INFO] [stderr] Downloaded fehler v1.0.0 [INFO] [stderr] Downloaded nix v0.19.1 [INFO] [stderr] Downloaded starship v0.44.0 [INFO] [stderr] Downloaded starship_module_config_derive v0.1.2 [INFO] [stderr] Downloaded path-slash v0.1.3 [INFO] [stderr] Downloaded openssl v0.10.31 [INFO] [stderr] Downloaded enum-map v0.6.4 [INFO] [stderr] Downloaded libgit2-sys v0.12.16+1.1.0 [INFO] [stderr] Downloaded byte-unit v4.0.9 [INFO] [stderr] Downloaded gethostname v0.2.1 [INFO] [stderr] Downloaded cur_macro v0.4.0 [INFO] [stderr] Downloaded market v0.24.0 [INFO] [stderr] Downloaded sysinfo v0.14.15 [INFO] [stderr] Downloaded open v1.4.0 [INFO] [stderr] Downloaded attohttpc v0.15.0 [INFO] [stderr] Downloaded fehler-macros v1.0.0 [INFO] [stderr] Downloaded git2 v0.13.14 [INFO] [stderr] Downloaded enum-map-derive v0.4.6 [INFO] [stderr] Downloaded array-macro v1.0.5 [INFO] [stderr] Downloaded uom v0.30.0 [INFO] [stderr] Downloaded http v0.2.2 [INFO] [stderr] Downloaded syn v1.0.55 [INFO] [stderr] Downloaded battery v0.7.8 [INFO] [stderr] Downloaded dirs-next v1.0.2 [INFO] [stderr] Downloaded pretty_env_logger v0.4.0 [INFO] [stderr] Downloaded crossterm v0.18.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+82acd1d76add2232e19c1f0feb250d2a19ec6efe" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7bdc7568d39795780a0ec65c1f6a402c18d2cb6417792672ad981013b5666ecf [INFO] running `Command { std: "docker" "start" "-a" "7bdc7568d39795780a0ec65c1f6a402c18d2cb6417792672ad981013b5666ecf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7bdc7568d39795780a0ec65c1f6a402c18d2cb6417792672ad981013b5666ecf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7bdc7568d39795780a0ec65c1f6a402c18d2cb6417792672ad981013b5666ecf", kill_on_drop: false }` [INFO] [stdout] 7bdc7568d39795780a0ec65c1f6a402c18d2cb6417792672ad981013b5666ecf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+82acd1d76add2232e19c1f0feb250d2a19ec6efe" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c78296dc57bec70347398a9a1e1a9498d91ab235e217d5aed87544acc57f06c3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c78296dc57bec70347398a9a1e1a9498d91ab235e217d5aed87544acc57f06c3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling syn v1.0.55 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling const_fn v0.4.4 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling openssl v0.10.31 [INFO] [stderr] Compiling serde_json v1.0.60 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling lexical-core v0.7.4 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Compiling native-tls v0.2.6 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking dtoa v0.4.6 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling battery v0.7.8 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Compiling sysinfo v0.14.15 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Checking smallvec v1.5.1 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Checking utf8-width v0.1.4 [INFO] [stderr] Checking linked-hash-map v0.5.3 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Checking array-macro v1.0.5 [INFO] [stderr] Checking path-slash v0.1.3 [INFO] [stderr] Checking open v1.4.0 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking urlencoding v1.1.1 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Checking tinyvec v1.1.0 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking form_urlencoded v1.0.0 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking textwrap v0.12.1 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Checking byte-unit v4.0.9 [INFO] [stderr] Checking http v0.2.2 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking yaml-rust v0.4.4 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Checking unicode-normalization v0.1.16 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking crossbeam-queue v0.3.1 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking crossbeam-epoch v0.9.1 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking uom v0.30.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking dirs-sys-next v0.1.1 [INFO] [stderr] Checking signal-hook-registry v1.2.2 [INFO] [stderr] Checking parking_lot_core v0.8.2 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking gethostname v0.2.1 [INFO] [stderr] Checking term_size v0.3.2 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking dirs-next v1.0.2 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Compiling openssl-sys v0.9.59 [INFO] [stderr] Compiling libz-sys v1.1.2 [INFO] [stderr] Compiling libgit2-sys v0.12.16+1.1.0 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling fehler-macros v1.0.0 [INFO] [stderr] Compiling parse-display-derive v0.1.2 [INFO] [stderr] Compiling thiserror-impl v1.0.22 [INFO] [stderr] Compiling cur_macro v0.4.0 [INFO] [stderr] Compiling market_derive v0.1.0 [INFO] [stderr] Compiling serde_repr v0.1.6 [INFO] [stderr] Compiling enum-map-derive v0.4.6 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling starship_module_config_derive v0.1.2 [INFO] [stderr] Checking enum-map v0.6.4 [INFO] [stderr] Checking cur v0.4.0 [INFO] [stderr] Checking thiserror v1.0.22 [INFO] [stderr] Checking parse-display v0.1.2 [INFO] [stderr] Checking structopt v0.3.21 [INFO] [stderr] Checking fehler v1.0.0 [INFO] [stderr] Checking conventus v0.3.0 [INFO] [stderr] Checking market v0.24.0 [INFO] [stderr] Checking url v2.2.0 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking mio v0.7.6 [INFO] [stderr] Checking os_info v2.0.8 [INFO] [stderr] Checking signal-hook v0.1.16 [INFO] [stderr] Checking crossterm v0.18.2 [INFO] [stderr] Checking pretty_env_logger v0.4.0 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking git2 v0.13.14 [INFO] [stderr] Checking attohttpc v0.15.0 [INFO] [stderr] Checking lsp-types v0.77.0 [INFO] [stderr] Checking starship v0.44.0 [INFO] [stderr] Checking docuglot v0.4.0 [INFO] [stderr] Checking paper v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 02s [INFO] running `Command { std: "docker" "inspect" "c78296dc57bec70347398a9a1e1a9498d91ab235e217d5aed87544acc57f06c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c78296dc57bec70347398a9a1e1a9498d91ab235e217d5aed87544acc57f06c3", kill_on_drop: false }` [INFO] [stdout] c78296dc57bec70347398a9a1e1a9498d91ab235e217d5aed87544acc57f06c3