[INFO] cloning repository https://github.com/ducaale/yahc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ducaale/yahc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fducaale%2Fyahc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fducaale%2Fyahc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 58d19013a5b75c94e7b8510d01bf9cd59e1217e9 [INFO] checking ducaale/yahc against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fducaale%2Fyahc" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ducaale/yahc on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ducaale/yahc [INFO] finished tweaking git repo https://github.com/ducaale/yahc [INFO] tweaked toml for git repo https://github.com/ducaale/yahc written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/ducaale/yahc already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded brotli-decompressor v2.3.1 [INFO] [stderr] Downloaded levenshtein v1.0.5 [INFO] [stderr] Downloaded sluice v0.5.4 [INFO] [stderr] Downloaded mime2ext v0.1.2 [INFO] [stderr] Downloaded value-bag v1.0.0-alpha.6 [INFO] [stderr] Downloaded unindent v0.1.7 [INFO] [stderr] Downloaded indicatif v0.15.0 [INFO] [stderr] Downloaded tokio-socks v0.5.1 [INFO] [stderr] Downloaded async-compression v0.3.7 [INFO] [stderr] Downloaded tokio-macros v1.1.0 [INFO] [stderr] Downloaded hyper-rustls v0.22.1 [INFO] [stderr] Downloaded tracing-attributes v0.1.13 [INFO] [stderr] Downloaded console v0.14.0 [INFO] [stderr] Downloaded mio v0.7.9 [INFO] [stderr] Downloaded spinning_top v0.2.2 [INFO] [stderr] Downloaded rust-argon2 v0.8.3 [INFO] [stderr] Downloaded diff v0.1.12 [INFO] [stderr] Downloaded async-channel v1.6.1 [INFO] [stderr] Downloaded extend v0.1.2 [INFO] [stderr] Downloaded assert_matches v1.5.0 [INFO] [stderr] Downloaded encoding_rs_io v0.1.7 [INFO] [stderr] Downloaded ascii-canvas v2.0.0 [INFO] [stderr] Downloaded curl v0.4.34 [INFO] [stderr] Downloaded plist v1.1.0 [INFO] [stderr] Downloaded assert-json-diff v1.1.0 [INFO] [stderr] Downloaded syntect v4.5.0 [INFO] [stderr] Downloaded async-global-executor v2.0.2 [INFO] [stderr] Downloaded nb-connect v1.0.3 [INFO] [stderr] Downloaded lalrpop v0.19.5 [INFO] [stderr] Downloaded futures-lite v1.11.3 [INFO] [stderr] Downloaded brotli v3.3.0 [INFO] [stderr] Downloaded libc v0.2.87 [INFO] [stderr] Downloaded async-process v1.0.2 [INFO] [stderr] Downloaded async-std v1.9.0 [INFO] [stderr] Downloaded async-object-pool v0.1.4 [INFO] [stderr] Downloaded pico-args v0.4.0 [INFO] [stderr] Downloaded ena v0.14.0 [INFO] [stderr] Downloaded lalrpop-util v0.19.5 [INFO] [stderr] Downloaded basic-cookies v0.1.4 [INFO] [stderr] Downloaded flume v0.10.2 [INFO] [stderr] Downloaded rpassword v5.0.1 [INFO] [stderr] Downloaded assert_cmd v1.0.3 [INFO] [stderr] Downloaded reqwest v0.11.1 [INFO] [stderr] Downloaded tokio-rustls v0.22.0 [INFO] [stderr] Downloaded pin-project-lite v0.2.5 [INFO] [stderr] Downloaded openssl-src v111.14.0+1.1.1j [INFO] [stderr] Downloaded pem v0.8.3 [INFO] [stderr] Downloaded alloc-stdlib v0.2.1 [INFO] [stderr] Downloaded onig_sys v69.6.0 [INFO] [stderr] Downloaded exit_status v0.1.0 [INFO] [stderr] Downloaded curl-sys v0.4.40+curl-7.75.0 [INFO] [stderr] Downloaded shell-escape v0.1.5 [INFO] [stderr] Downloaded libnghttp2-sys v0.1.6+1.43.0 [INFO] [stderr] Downloaded netrc-rs v0.1.2 [INFO] [stderr] Downloaded isahc v1.1.0 [INFO] [stderr] Downloaded serde_regex v1.1.0 [INFO] [stderr] Downloaded httpmock v0.5.5 [INFO] [stderr] Downloaded indoc v1.0.3 [INFO] [stderr] Downloaded alloc-no-stdlib v2.0.1 [INFO] [stderr] Downloaded onig v6.1.1 [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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 507240d62b09fedeca1681d731af62b2d071021695ef27d1dacf14f35ad69d85 [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" "507240d62b09fedeca1681d731af62b2d071021695ef27d1dacf14f35ad69d85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "507240d62b09fedeca1681d731af62b2d071021695ef27d1dacf14f35ad69d85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "507240d62b09fedeca1681d731af62b2d071021695ef27d1dacf14f35ad69d85", kill_on_drop: false }` [INFO] [stdout] 507240d62b09fedeca1681d731af62b2d071021695ef27d1dacf14f35ad69d85 [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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 703c9c30d833006938f23b6ad767e3d969c71772a0f2bba4eb8def17d81992d9 [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" "703c9c30d833006938f23b6ad767e3d969c71772a0f2bba4eb8def17d81992d9", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling libc v0.2.87 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.6 [INFO] [stderr] Checking futures-core v0.3.13 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling byteorder v1.4.2 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling regex-syntax v0.6.22 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking fastrand v1.4.0 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking futures-sink v0.3.13 [INFO] [stderr] Compiling once_cell v1.7.2 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling httparse v1.3.5 [INFO] [stderr] Compiling siphasher v0.3.3 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Checking vec-arena v1.0.0 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Compiling new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Checking async-task v4.0.3 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling pico-args v0.4.0 [INFO] [stderr] Compiling diff v0.1.12 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling curl v0.4.34 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling isahc v1.1.0 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking ipnet v2.3.0 [INFO] [stderr] Checking number_prefix v0.3.0 [INFO] [stderr] Compiling unindent v0.1.7 [INFO] [stderr] Checking shell-escape v0.1.5 [INFO] [stderr] Checking levenshtein v1.0.5 [INFO] [stderr] Checking netrc-rs v0.1.2 [INFO] [stderr] Checking assert_matches v1.5.0 [INFO] [stderr] Compiling onig_sys v69.6.0 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling openssl-src v111.14.0+1.1.1j [INFO] [stderr] Compiling libz-sys v1.1.2 [INFO] [stderr] Compiling libnghttp2-sys v0.1.6+1.43.0 [INFO] [stderr] Compiling curl-sys v0.4.40+curl-7.75.0 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Checking futures-channel v0.3.13 [INFO] [stderr] Checking async-lock v2.3.0 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking qstring v0.7.2 [INFO] [stderr] Checking tinyvec v1.1.1 [INFO] [stderr] Checking http v0.2.3 [INFO] [stderr] Compiling line-wrap v0.1.1 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling tokio v1.2.0 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling itertools v0.10.0 [INFO] [stderr] Checking crc32fast v1.2.1 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Compiling indoc v1.0.3 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Checking sluice v0.5.4 [INFO] [stderr] Checking async-channel v1.6.1 [INFO] [stderr] Checking brotli-decompressor v2.3.1 [INFO] [stderr] Compiling openssl-sys v0.9.60 [INFO] [stderr] Compiling string_cache v0.8.1 [INFO] [stderr] Checking unicode-normalization v0.1.17 [INFO] [stderr] Checking spinning_top v0.2.2 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Checking futures-lite v1.11.3 [INFO] [stderr] Checking bstr v0.2.15 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking http-body v0.4.0 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking terminal_size v0.1.16 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Checking rpassword v5.0.1 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Checking brotli v3.3.0 [INFO] [stderr] Checking idna v0.2.2 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Checking async-executor v1.4.0 [INFO] [stderr] Checking blocking v1.0.2 [INFO] [stderr] Checking signal-hook v0.3.6 [INFO] [stderr] Checking nb-connect v1.0.3 [INFO] [stderr] Checking flate2 v1.0.20 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking dirs v3.0.1 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking encoding_rs_io v0.1.7 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking float-cmp v0.8.0 [INFO] [stderr] Compiling ascii-canvas v2.0.0 [INFO] [stderr] Checking url v2.2.1 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking sct v0.6.0 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Checking lalrpop-util v0.19.5 [INFO] [stderr] Checking console v0.14.0 [INFO] [stderr] Checking predicates v1.0.7 [INFO] [stderr] Checking pem v0.8.3 [INFO] [stderr] Checking webpki-roots v0.21.0 [INFO] [stderr] Checking onig v6.1.1 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking indicatif v0.15.0 [INFO] [stderr] Checking assert_cmd v1.0.3 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Compiling ctor v0.1.19 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Compiling tracing-attributes v0.1.13 [INFO] [stderr] Compiling pin-project-internal v1.0.5 [INFO] [stderr] Compiling futures-macro v0.3.13 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Compiling extend v0.1.2 [INFO] [stderr] Compiling exit_status v0.1.0 [INFO] [stderr] Compiling async-trait v0.1.42 [INFO] [stderr] Checking futures-util v0.3.13 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Checking mio v0.7.9 [INFO] [stderr] Checking polling v2.0.2 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking rustls v0.19.0 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking thiserror v1.0.24 [INFO] [stderr] Compiling ena v0.14.0 [INFO] [stderr] Checking pin-project v1.0.5 [INFO] [stderr] Checking async-io v1.3.1 [INFO] [stderr] Checking flume v0.10.2 [INFO] [stderr] Compiling lalrpop v0.19.5 [INFO] [stderr] Checking tracing v0.1.25 [INFO] [stderr] Checking async-global-executor v2.0.2 [INFO] [stderr] Checking async-process v1.0.2 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking structopt v0.3.21 [INFO] [stderr] Checking async-std v1.9.0 [INFO] [stderr] Checking tokio-util v0.6.3 [INFO] [stderr] Checking tokio-rustls v0.22.0 [INFO] [stderr] Checking tokio-socks v0.5.1 [INFO] [stderr] Checking async-compression v0.3.7 [INFO] [stderr] Checking serde v1.0.123 [INFO] [stderr] Checking h2 v0.3.1 [INFO] [stderr] Checking serde_json v1.0.64 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking bincode v1.3.1 [INFO] [stderr] Checking plist v1.1.0 [INFO] [stderr] Checking serde_regex v1.1.0 [INFO] [stderr] Checking async-object-pool v0.1.4 [INFO] [stderr] Checking assert-json-diff v1.1.0 [INFO] [stderr] Checking syntect v4.5.0 [INFO] [stderr] Checking hyper v0.14.4 [INFO] [stderr] Compiling mime2ext v0.1.2 [INFO] [stderr] Compiling xh v0.9.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking hyper-rustls v0.22.1 [INFO] [stderr] Checking reqwest v0.11.1 [INFO] [stderr] Compiling basic-cookies v0.1.4 [INFO] [stderr] Checking httpmock v0.5.5 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7m 01s [INFO] running `Command { std: "docker" "inspect" "703c9c30d833006938f23b6ad767e3d969c71772a0f2bba4eb8def17d81992d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "703c9c30d833006938f23b6ad767e3d969c71772a0f2bba4eb8def17d81992d9", kill_on_drop: false }` [INFO] [stdout] 703c9c30d833006938f23b6ad767e3d969c71772a0f2bba4eb8def17d81992d9