[INFO] fetching crate mgpg 0.1.0... [INFO] checking mgpg-0.1.0 against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744 [INFO] extracting crate mgpg 0.1.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate mgpg 0.1.0 on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mgpg 0.1.0 [INFO] finished tweaking crates.io crate mgpg 0.1.0 [INFO] tweaked toml for crates.io crate mgpg 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate mgpg 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rgb v0.8.14 [INFO] [stderr] Downloaded sluice v0.4.2 [INFO] [stderr] Downloaded futures-executor-preview v0.3.0-alpha.18 [INFO] [stderr] Downloaded async-macros v1.0.0 [INFO] [stderr] Downloaded thiserror v1.0.4 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.53 [INFO] [stderr] Downloaded memoffset v0.5.2 [INFO] [stderr] Downloaded wasm-bindgen-webidl v0.2.53 [INFO] [stderr] Downloaded wasm-bindgen v0.2.53 [INFO] [stderr] Downloaded curl v0.4.25 [INFO] [stderr] Downloaded libgpg-error-sys v0.5.1 [INFO] [stderr] Downloaded structopt v0.3.3 [INFO] [stderr] Downloaded cargo_metadata v0.6.4 [INFO] [stderr] Downloaded futures-core-preview v0.3.0-alpha.18 [INFO] [stderr] Downloaded bytecount v0.4.0 [INFO] [stderr] Downloaded structopt-derive v0.3.3 [INFO] [stderr] Downloaded gpgme-sys v0.9.1 [INFO] [stderr] Downloaded web-sys v0.3.30 [INFO] [stderr] Downloaded libnghttp2-sys v0.1.2 [INFO] [stderr] Downloaded thiserror-impl v1.0.4 [INFO] [stderr] Downloaded keyring v0.7.1 [INFO] [stderr] Downloaded gpg-error v0.5.1 [INFO] [stderr] Downloaded advapi32-sys v0.2.0 [INFO] [stderr] Downloaded dialoguer v0.5.0 [INFO] [stderr] Downloaded async-task v1.0.0 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.53 [INFO] [stderr] Downloaded futures-preview v0.3.0-alpha.18 [INFO] [stderr] Downloaded hkdf v0.7.1 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.53 [INFO] [stderr] Downloaded futures-channel-preview v0.3.0-alpha.18 [INFO] [stderr] Downloaded futures-sink-preview v0.3.0-alpha.18 [INFO] [stderr] Downloaded gpgme v0.9.1 [INFO] [stderr] Downloaded isahc v0.7.4 [INFO] [stderr] Downloaded futures-timer v0.4.0 [INFO] [stderr] Downloaded futures-util-preview v0.3.0-alpha.18 [INFO] [stderr] Downloaded async-std v0.99.8 [INFO] [stderr] Downloaded block-modes v0.3.3 [INFO] [stderr] Downloaded secret-service v1.0.0 [INFO] [stderr] Downloaded dbus v0.2.3 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.53 [INFO] [stderr] Downloaded surf v1.0.2 [INFO] [stderr] Downloaded futures-io-preview v0.3.0-alpha.18 [INFO] [stderr] Downloaded skeptic v0.13.4 [INFO] [stderr] Downloaded js-sys v0.3.30 [INFO] [stderr] Downloaded unicode-segmentation v1.5.0 [INFO] [stderr] Downloaded curl-sys v0.4.23 [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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e6157aea5122992af4f2495bd5c2f9e820ab7eb50d5124d9a3b412ee7dc1f8f9 [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" "e6157aea5122992af4f2495bd5c2f9e820ab7eb50d5124d9a3b412ee7dc1f8f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e6157aea5122992af4f2495bd5c2f9e820ab7eb50d5124d9a3b412ee7dc1f8f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6157aea5122992af4f2495bd5c2f9e820ab7eb50d5124d9a3b412ee7dc1f8f9", kill_on_drop: false }` [INFO] [stdout] e6157aea5122992af4f2495bd5c2f9e820ab7eb50d5124d9a3b412ee7dc1f8f9 [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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 536edeee9e3e6b1169506eaccebbaf8dff8627b531c74d01482dd220773cb35e [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" "536edeee9e3e6b1169506eaccebbaf8dff8627b531c74d01482dd220773cb35e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling cc v1.0.46 [INFO] [stderr] Compiling syn v1.0.7 [INFO] [stderr] Compiling serde v1.0.102 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling pkg-config v0.3.16 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Checking futures-core-preview v0.3.0-alpha.18 [INFO] [stderr] Checking pin-utils v0.1.0-alpha.4 [INFO] [stderr] Checking futures-io-preview v0.3.0-alpha.18 [INFO] [stderr] Checking futures v0.1.29 [INFO] [stderr] Compiling libgpg-error-sys v0.5.1 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling pulldown-cmark v0.2.0 [INFO] [stderr] Checking smallvec v0.6.12 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling same-file v1.0.5 [INFO] [stderr] Checking unicode-width v0.1.6 [INFO] [stderr] Checking subtle v1.0.0 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling cgmath v0.16.1 [INFO] [stderr] Compiling curl v0.4.25 [INFO] [stderr] Compiling winapi v0.3.8 [INFO] [stderr] Compiling bytecount v0.4.0 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Compiling unicode-segmentation v1.5.0 [INFO] [stderr] Checking approx v0.1.1 [INFO] [stderr] Compiling isahc v0.7.4 [INFO] [stderr] Compiling gpg-error v0.5.1 [INFO] [stderr] Compiling gpgme-sys v0.9.1 [INFO] [stderr] Checking regex-syntax v0.6.12 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Checking rgb v0.8.14 [INFO] [stderr] Checking dtoa v0.4.4 [INFO] [stderr] Checking mime v0.3.14 [INFO] [stderr] Checking custom_derive v0.1.7 [INFO] [stderr] Checking once_cell v0.2.4 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling unicase v2.5.1 [INFO] [stderr] Compiling error-chain v0.12.1 [INFO] [stderr] Compiling num-bigint v0.2.3 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking futures-sink-preview v0.3.0-alpha.18 [INFO] [stderr] Checking async-macros v1.0.0 [INFO] [stderr] Checking block-padding v0.1.4 [INFO] [stderr] Compiling walkdir v2.2.9 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking unicode-normalization v0.1.8 [INFO] [stderr] Checking c2-chacha v0.2.3 [INFO] [stderr] Checking conv v0.3.3 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking futures-channel-preview v0.3.0-alpha.18 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking async-task v1.0.0 [INFO] [stderr] Checking sluice v0.4.2 [INFO] [stderr] Checking kv-log-macro v1.0.4 [INFO] [stderr] Checking cstr-argument v0.1.1 [INFO] [stderr] Checking regex v1.3.1 [INFO] [stderr] Compiling openssl-sys v0.9.52 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling libnghttp2-sys v0.1.2 [INFO] [stderr] Compiling curl-sys v0.4.23 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling mime_guess v2.0.1 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking num_cpus v1.11.0 [INFO] [stderr] Checking socket2 v0.3.11 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking dbus v0.2.3 [INFO] [stderr] Checking termios v0.3.1 [INFO] [stderr] Checking clicolors-control v1.0.1 [INFO] [stderr] Checking dirs-sys v0.3.4 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking mio v0.6.19 [INFO] [stderr] Checking url v2.1.0 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking console v0.9.1 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-cipher-trait v0.6.2 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking http v0.1.19 [INFO] [stderr] Checking gpgme v0.9.1 [INFO] [stderr] Checking aes-soft v0.3.3 [INFO] [stderr] Checking block-modes v0.3.3 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Checking rand v0.7.2 [INFO] [stderr] Checking sha2 v0.8.0 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Compiling backtrace v0.3.40 [INFO] [stderr] Checking hkdf v0.7.1 [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.18 [INFO] [stderr] Checking aes v0.3.2 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking dialoguer v0.5.0 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Checking secret-service v1.0.0 [INFO] [stderr] Checking winconsole v0.10.0 [INFO] [stderr] Checking colored v1.8.0 [INFO] [stderr] Checking futures-executor-preview v0.3.0-alpha.18 [INFO] [stderr] Checking futures-timer v0.4.0 [INFO] [stderr] Checking futures-preview v0.3.0-alpha.18 [INFO] [stderr] Compiling proc-macro-error v0.2.6 [INFO] [stderr] Compiling serde_derive v1.0.102 [INFO] [stderr] Compiling structopt-derive v0.3.3 [INFO] [stderr] Compiling thiserror-impl v1.0.4 [INFO] [stderr] Checking thiserror v1.0.4 [INFO] [stderr] Checking structopt v0.3.3 [INFO] [stderr] Checking serde_json v1.0.41 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking surf v1.0.2 [INFO] [stderr] Compiling memoffset v0.5.2 [INFO] [stderr] Checking crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling cargo_metadata v0.6.4 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking async-std v0.99.8 [INFO] [stderr] Compiling skeptic v0.13.4 [INFO] [stderr] Compiling keyring v0.7.1 [INFO] [stderr] Checking mgpg v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 48s [INFO] running `Command { std: "docker" "inspect" "536edeee9e3e6b1169506eaccebbaf8dff8627b531c74d01482dd220773cb35e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "536edeee9e3e6b1169506eaccebbaf8dff8627b531c74d01482dd220773cb35e", kill_on_drop: false }` [INFO] [stdout] 536edeee9e3e6b1169506eaccebbaf8dff8627b531c74d01482dd220773cb35e