[INFO] fetching crate polona-dl 0.1.2... [INFO] checking polona-dl-0.1.2 against try#3bb2879ea9e58d65b875f9a98df44f4a43ce2597 for pr-85387 [INFO] extracting crate polona-dl 0.1.2 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate polona-dl 0.1.2 on toolchain 3bb2879ea9e58d65b875f9a98df44f4a43ce2597 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate polona-dl 0.1.2 [INFO] finished tweaking crates.io crate polona-dl 0.1.2 [INFO] tweaked toml for crates.io crate polona-dl 0.1.2 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate polona-dl 0.1.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded smallvec v1.1.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.7 [INFO] [stderr] Downloaded futures-core v0.3.1 [INFO] [stderr] Downloaded futures-core-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded proc-macro-nested v0.1.3 [INFO] [stderr] Downloaded futures-macro v0.3.1 [INFO] [stderr] Downloaded futures v0.3.1 [INFO] [stderr] Downloaded itoa v0.4.4 [INFO] [stderr] Downloaded futures-sink-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded hermit-abi v0.1.6 [INFO] [stderr] Downloaded pin-project-lite v0.1.2 [INFO] [stderr] Downloaded numtoa v0.2.3 [INFO] [stderr] Downloaded dtoa v0.4.4 [INFO] [stderr] Downloaded number_prefix v0.2.8 [INFO] [stderr] Downloaded insta v0.10.1 [INFO] [stderr] Downloaded serde_bytes v0.11.3 [INFO] [stderr] Downloaded pest_generator v2.1.1 [INFO] [stderr] Downloaded sluice v0.4.2 [INFO] [stderr] Downloaded futures-channel-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded headers v0.2.3 [INFO] [stderr] Downloaded tokio-macros v0.2.3 [INFO] [stderr] Downloaded arc-swap v0.4.4 [INFO] [stderr] Downloaded memchr v2.3.0 [INFO] [stderr] Downloaded cookie v0.11.1 [INFO] [stderr] Downloaded pest v2.1.2 [INFO] [stderr] Downloaded futures v0.1.29 [INFO] [stderr] Downloaded tokio-executor v0.1.9 [INFO] [stderr] Downloaded socket2 v0.3.11 [INFO] [stderr] Downloaded better-panic v0.1.2 [INFO] [stderr] Downloaded image v0.22.4 [INFO] [stderr] Downloaded syn v1.0.13 [INFO] [stderr] Downloaded libz-sys v1.0.25 [INFO] [stderr] Downloaded regex-syntax v0.6.13 [INFO] [stderr] Downloaded libnghttp2-sys v0.1.2 [INFO] [stderr] Downloaded lock_api v0.3.3 [INFO] [stderr] Downloaded parking_lot v0.10.0 [INFO] [stderr] Downloaded futures-sink v0.3.1 [INFO] [stderr] Downloaded futures-task v0.3.1 [INFO] [stderr] Downloaded serde_yaml v0.8.11 [INFO] [stderr] Downloaded futures-executor-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded sourcefile v0.1.4 [INFO] [stderr] Downloaded ucd-trie v0.1.2 [INFO] [stderr] Downloaded unicode-normalization v0.1.11 [INFO] [stderr] Downloaded futures-io v0.3.1 [INFO] [stderr] Downloaded futures-channel v0.3.1 [INFO] [stderr] Downloaded futures-executor v0.3.1 [INFO] [stderr] Downloaded tokio-tcp v0.1.3 [INFO] [stderr] Downloaded tokio-current-thread v0.1.6 [INFO] [stderr] Downloaded hyper v0.12.35 [INFO] [stderr] Downloaded ron v0.4.2 [INFO] [stderr] Downloaded crossbeam-utils v0.7.0 [INFO] [stderr] Downloaded pin-utils v0.1.0-alpha.4 [INFO] [stderr] Downloaded tokio-reactor v0.1.11 [INFO] [stderr] Downloaded futures-util-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded console v0.7.7 [INFO] [stderr] Downloaded hyper_serde v0.11.1 [INFO] [stderr] Downloaded mime_guess v2.0.1 [INFO] [stderr] Downloaded futures-io-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.3.27 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.58 [INFO] [stderr] Downloaded indicatif v0.11.0 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.58 [INFO] [stderr] Downloaded pest_meta v2.1.2 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.58 [INFO] [stderr] Downloaded futures-util v0.3.1 [INFO] [stderr] Downloaded bumpalo v3.1.2 [INFO] [stderr] Downloaded termios v0.3.1 [INFO] [stderr] Downloaded crossbeam-epoch v0.8.0 [INFO] [stderr] Downloaded tokio-timer v0.2.12 [INFO] [stderr] Downloaded surf v1.0.3 [INFO] [stderr] Downloaded crossbeam-deque v0.7.2 [INFO] [stderr] Downloaded weedle v0.10.0 [INFO] [stderr] Downloaded regex v1.3.3 [INFO] [stderr] Downloaded backoff v0.1.5 [INFO] [stderr] Downloaded console v0.9.1 [INFO] [stderr] Downloaded rstest v0.3.0 [INFO] [stderr] Downloaded schannel v0.1.16 [INFO] [stderr] Downloaded serde_json v1.0.44 [INFO] [stderr] Downloaded parking_lot_core v0.7.0 [INFO] [stderr] Downloaded isahc v0.7.6 [INFO] [stderr] Downloaded backtrace v0.3.42 [INFO] [stderr] Downloaded tokio-io v0.1.12 [INFO] [stderr] Downloaded num_cpus v1.11.1 [INFO] [stderr] Downloaded difference v2.0.0 [INFO] [stderr] Downloaded wasm-bindgen-webidl v0.2.58 [INFO] [stderr] Downloaded wasm-bindgen v0.2.58 [INFO] [stderr] Downloaded web-sys v0.3.35 [INFO] [stderr] Downloaded openssl-sys v0.9.53 [INFO] [stderr] Downloaded anyhow v1.0.26 [INFO] [stderr] Downloaded futures-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded backoff-futures v0.2.0 [INFO] [stderr] Downloaded indexmap v1.3.1 [INFO] [stderr] Downloaded yaml-rust v0.4.3 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.58 [INFO] [stderr] Downloaded headers-core v0.1.1 [INFO] [stderr] Downloaded ci_info v0.3.1 [INFO] [stderr] Downloaded tokio v0.2.9 [INFO] [stderr] Downloaded curl v0.4.25 [INFO] [stderr] Downloaded tokio-threadpool v0.1.17 [INFO] [stderr] Downloaded crossbeam-channel v0.3.9 [INFO] [stderr] Downloaded tokio-sync v0.1.7 [INFO] [stderr] Downloaded js-sys v0.3.35 [INFO] [stderr] Downloaded clicolors-control v1.0.1 [INFO] [stderr] Downloaded curl-sys v0.4.25 [INFO] [stderr] Downloaded bytes v0.5.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5c2f3bc1daab8f59c5319e4093f2c610ee0f255cc7f85ccc007c6d836ba8b864 [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" "5c2f3bc1daab8f59c5319e4093f2c610ee0f255cc7f85ccc007c6d836ba8b864", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5c2f3bc1daab8f59c5319e4093f2c610ee0f255cc7f85ccc007c6d836ba8b864", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c2f3bc1daab8f59c5319e4093f2c610ee0f255cc7f85ccc007c6d836ba8b864", kill_on_drop: false }` [INFO] [stdout] 5c2f3bc1daab8f59c5319e4093f2c610ee0f255cc7f85ccc007c6d836ba8b864 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 999808c2cd5c159d0ff8660c7c63933cc59faec84f62ad87dd393091ef2a1dfe [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" "999808c2cd5c159d0ff8660c7c63933cc59faec84f62ad87dd393091ef2a1dfe", kill_on_drop: false }` [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling proc-macro2 v1.0.7 [INFO] [stderr] Compiling syn v1.0.13 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Checking futures v0.1.29 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Checking smallvec v1.1.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Checking futures-core-preview v0.3.0-alpha.19 [INFO] [stderr] Checking futures-sink-preview v0.3.0-alpha.19 [INFO] [stderr] Checking futures-io-preview v0.3.0-alpha.19 [INFO] [stderr] Checking futures-core v0.3.1 [INFO] [stderr] Compiling proc-macro-nested v0.1.3 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking futures-sink v0.3.1 [INFO] [stderr] Compiling curl v0.4.25 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling isahc v0.7.6 [INFO] [stderr] Checking futures-io v0.3.1 [INFO] [stderr] Compiling ucd-trie v0.1.2 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Checking arc-swap v0.4.4 [INFO] [stderr] Checking futures-task v0.3.1 [INFO] [stderr] Checking pin-project-lite v0.1.2 [INFO] [stderr] Checking bytes v0.5.3 [INFO] [stderr] Checking strsim v0.9.3 [INFO] [stderr] Checking numtoa v0.2.3 [INFO] [stderr] Checking ci_info v0.3.1 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling libnghttp2-sys v0.1.2 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling openssl-sys v0.9.53 [INFO] [stderr] Compiling curl-sys v0.4.25 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking c2-chacha v0.2.3 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking pest v2.1.2 [INFO] [stderr] Checking gif v0.10.3 [INFO] [stderr] Checking futures-channel v0.3.1 [INFO] [stderr] Checking futures-channel-preview v0.3.0-alpha.19 [INFO] [stderr] Checking crc32fast v1.2.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking num_cpus v1.11.1 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking clicolors-control v1.0.1 [INFO] [stderr] Checking socket2 v0.3.11 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Checking aho-corasick v0.7.6 [INFO] [stderr] Checking rand_chacha v0.1.1 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking parking_lot_core v0.7.0 [INFO] [stderr] Checking unicode-normalization v0.1.11 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking cookie v0.11.1 [INFO] [stderr] Checking sluice v0.4.2 [INFO] [stderr] Checking backtrace v0.3.42 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Checking mime_guess v2.0.1 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking parking_lot v0.10.0 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling indexmap v1.3.1 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling num-rational v0.2.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking png v0.15.3 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Compiling rstest v0.3.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking backoff v0.1.5 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking regex v1.3.3 [INFO] [stderr] Compiling pest_meta v2.1.2 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking tokio-executor v0.1.9 [INFO] [stderr] Checking tokio-sync v0.1.7 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking want v0.2.0 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking crossbeam-deque v0.7.2 [INFO] [stderr] Checking tokio-current-thread v0.1.6 [INFO] [stderr] Checking tokio-timer v0.2.12 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Checking number_prefix v0.2.8 [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.19 [INFO] [stderr] Checking tokio-threadpool v0.1.17 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking tokio-reactor v0.1.11 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking console v0.7.7 [INFO] [stderr] Checking console v0.9.1 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Checking headers-core v0.1.1 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Checking headers v0.2.3 [INFO] [stderr] Checking indicatif v0.11.0 [INFO] [stderr] Checking better-panic v0.1.2 [INFO] [stderr] Checking futures-executor-preview v0.3.0-alpha.19 [INFO] [stderr] Checking futures-preview v0.3.0-alpha.19 [INFO] [stderr] Checking jpeg-decoder v0.1.18 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling pest_generator v2.1.1 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling tokio-macros v0.2.3 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Checking tokio v0.2.9 [INFO] [stderr] Checking failure v0.1.6 [INFO] [stderr] Compiling futures-macro v0.3.1 [INFO] [stderr] Checking tiff v0.3.1 [INFO] [stderr] Checking image v0.22.4 [INFO] [stderr] Checking futures-util v0.3.1 [INFO] [stderr] Checking backoff-futures v0.2.0 [INFO] [stderr] Checking futures-executor v0.3.1 [INFO] [stderr] Checking futures v0.3.1 [INFO] [stderr] Checking serde v1.0.104 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking serde_json v1.0.44 [INFO] [stderr] Checking serde_bytes v0.11.3 [INFO] [stderr] Checking docopt v1.1.0 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking serde_yaml v0.8.11 [INFO] [stderr] Checking chrono v0.4.10 [INFO] [stderr] Checking ron v0.4.2 [INFO] [stderr] Checking hyper_serde v0.11.1 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking surf v1.0.3 [INFO] [stderr] Checking insta v0.10.1 [INFO] [stderr] Checking polona-dl v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 43.13s [INFO] running `Command { std: "docker" "inspect" "999808c2cd5c159d0ff8660c7c63933cc59faec84f62ad87dd393091ef2a1dfe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "999808c2cd5c159d0ff8660c7c63933cc59faec84f62ad87dd393091ef2a1dfe", kill_on_drop: false }` [INFO] [stdout] 999808c2cd5c159d0ff8660c7c63933cc59faec84f62ad87dd393091ef2a1dfe