[INFO] fetching crate snowchains 0.3.3...
[INFO] testing snowchains-0.3.3 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] extracting crate snowchains 0.3.3 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate snowchains 0.3.3 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate snowchains 0.3.3
[INFO] finished tweaking crates.io crate snowchains 0.3.3
[INFO] tweaked toml for crates.io crate snowchains 0.3.3 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate snowchains 0.3.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded snowchains_proc_macros v0.2.0
[INFO] [stderr]   Downloaded robots_txt v0.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3fe030da89986c5df4a839b76de12e1862427dd27265d12362c2be32ed39a818
[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" "3fe030da89986c5df4a839b76de12e1862427dd27265d12362c2be32ed39a818", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3fe030da89986c5df4a839b76de12e1862427dd27265d12362c2be32ed39a818", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fe030da89986c5df4a839b76de12e1862427dd27265d12362c2be32ed39a818", kill_on_drop: false }`
[INFO] [stdout] 3fe030da89986c5df4a839b76de12e1862427dd27265d12362c2be32ed39a818
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", 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] 24bbf095eb961fa5f812815f00f7ea3bff030557eaf5bf977d762ede39533416
[INFO] running `Command { std: "docker" "start" "-a" "24bbf095eb961fa5f812815f00f7ea3bff030557eaf5bf977d762ede39533416", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.69
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[INFO] [stderr]    Compiling take_mut v0.2.2
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[INFO] [stderr]    Compiling futf v0.1.4
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
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[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling indexmap v1.3.2
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling miniz_oxide v0.3.6
[INFO] [stderr]    Compiling servo_arc v0.1.1
[INFO] [stderr]    Compiling block-padding v0.1.5
[INFO] [stderr]    Compiling yaml-rust v0.4.3
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling ring v0.16.12
[INFO] [stderr]    Compiling backtrace-sys v0.1.35
[INFO] [stderr]    Compiling bzip2-sys v0.1.8+1.0.8
[INFO] [stderr]    Compiling crossbeam-queue v0.1.2
[INFO] [stderr]    Compiling tokio-sync v0.1.8
[INFO] [stderr]    Compiling futures01 v0.1.29
[INFO] [stderr]    Compiling tendril v0.4.1
[INFO] [stderr]    Compiling want v0.2.0
[INFO] [stderr]    Compiling smallvec v0.6.13
[INFO] [stderr]    Compiling idna v0.2.0
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[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling combine v4.0.1
[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 phf_shared v0.7.24
[INFO] [stderr]    Compiling base64 v0.10.1
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling combine v3.8.1
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling mime_guess v2.0.3
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]    Compiling phf v0.7.24
[INFO] [stderr]    Compiling generic-array v0.12.3
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling signal-hook-registry v1.2.0
[INFO] [stderr]    Compiling flate2 v1.0.14
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling dirs-sys v0.3.4
[INFO] [stderr]    Compiling term_size v0.3.1
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling rpassword v4.0.5
[INFO] [stderr]    Compiling regex v1.3.7
[INFO] [stderr]    Compiling tokio-executor v0.1.10
[INFO] [stderr]    Compiling crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling futures-cpupool v0.1.8
[INFO] [stderr]    Compiling backtrace v0.3.46
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling mio v0.6.21
[INFO] [stderr]    Compiling robots_txt v0.7.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling cookie v0.12.0
[INFO] [stderr]    Compiling bzip2 v0.3.3
[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling tokio-current-thread v0.1.7
[INFO] [stderr]    Compiling tokio-timer v0.2.13
[INFO] [stderr]    Compiling sha2 v0.8.1
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling tokio-io v0.1.13
[INFO] [stderr]    Compiling http v0.1.21
[INFO] [stderr]    Compiling string v0.2.1
[INFO] [stderr]    Compiling tokio-buf v0.1.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling zip v0.5.5
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling publicsuffix v1.5.4
[INFO] [stderr]    Compiling prettytable-rs v0.8.0
[INFO] [stderr]    Compiling tokio-threadpool v0.1.18
[INFO] [stderr]    Compiling webpki v0.21.2
[INFO] [stderr]    Compiling sct v0.6.0
[INFO] [stderr]    Compiling tokio-reactor v0.1.12
[INFO] [stderr]    Compiling tokio-codec v0.1.2
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling string_cache_codegen v0.4.4
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling ct-logs v0.6.0
[INFO] [stderr]    Compiling rustls v0.16.0
[INFO] [stderr]    Compiling webpki-roots v0.17.0
[INFO] [stderr]    Compiling tokio-fs v0.1.7
[INFO] [stderr]    Compiling tokio-udp v0.1.6
[INFO] [stderr]    Compiling tokio-tcp v0.1.4
[INFO] [stderr]    Compiling tokio-uds v0.2.6
[INFO] [stderr]    Compiling tokio-signal v0.2.9
[INFO] [stderr]    Compiling signal-hook v0.1.13
[INFO] [stderr]    Compiling selectors v0.21.0
[INFO] [stderr]    Compiling http-body v0.1.0
[INFO] [stderr]    Compiling ctrlc v3.1.4
[INFO] [stderr]    Compiling string_cache v0.7.5
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling tokio-process v0.2.5
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling tokio-rustls v0.10.3
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]    Compiling cssparser v0.25.9
[INFO] [stderr]    Compiling html5ever v0.24.1
[INFO] [stderr]    Compiling cssparser-macros v0.3.6
[INFO] [stderr]    Compiling ref-cast-impl v1.0.1
[INFO] [stderr]    Compiling strum_macros v0.18.0
[INFO] [stderr]    Compiling derivative v2.1.1
[INFO] [stderr]    Compiling derive_more v0.99.5
[INFO] [stderr]    Compiling derive-new v0.5.8
[INFO] [stderr]    Compiling snowchains_proc_macros v0.2.0
[INFO] [stderr]    Compiling ref-cast v1.0.1
[INFO] [stderr]    Compiling structopt-derive v0.4.6
[INFO] [stderr]    Compiling failure v0.1.7
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling strum v0.18.0
[INFO] [stderr]    Compiling structopt v0.3.13
[INFO] [stderr]    Compiling serde_json v1.0.51
[INFO] [stderr]    Compiling serde_urlencoded v0.5.5
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling serde_urlencoded v0.6.1
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling serde_yaml v0.8.11
[INFO] [stderr]    Compiling h2 v0.1.26
[INFO] [stderr]    Compiling toml_edit v0.1.5
[INFO] [stderr]    Compiling cookie_store v0.7.0
[INFO] [stderr]    Compiling cookie_store v0.10.0
[INFO] [stderr]    Compiling markup5ever v0.9.0
[INFO] [stderr]    Compiling scraper v0.11.0
[INFO] [stderr]    Compiling hyper-rustls v0.17.1
[INFO] [stderr]    Compiling reqwest v0.9.24
[INFO] [stderr]    Compiling snowchains v0.3.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused return value of `std::string::String::split_off` that must be used
[INFO] [stdout]    --> src/errors.rs:433:25
[INFO] [stdout]     |
[INFO] [stdout] 433 |                         message.split_off(at);
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: use `.truncate()` if you don't need the other half
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5m 58s
[INFO] running `Command { std: "docker" "inspect" "24bbf095eb961fa5f812815f00f7ea3bff030557eaf5bf977d762ede39533416", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24bbf095eb961fa5f812815f00f7ea3bff030557eaf5bf977d762ede39533416", kill_on_drop: false }`
[INFO] [stdout] 24bbf095eb961fa5f812815f00f7ea3bff030557eaf5bf977d762ede39533416
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", 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] 16e8e156d38c5f55e3c9de67d6892287928e3d98452007f523de492eeb20add0
[INFO] running `Command { std: "docker" "start" "-a" "16e8e156d38c5f55e3c9de67d6892287928e3d98452007f523de492eeb20add0", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-core v0.3.4
[INFO] [stderr]    Compiling proc-macro-nested v0.1.4
[INFO] [stderr]    Compiling futures-sink v0.3.4
[INFO] [stderr]    Compiling proc-macro-hack v0.5.15
[INFO] [stderr]    Compiling futures-io v0.3.4
[INFO] [stderr]    Compiling futures-task v0.3.4
[INFO] [stderr]    Compiling pin-utils v0.1.0-alpha.4
[INFO] [stderr]    Compiling pin-project-lite v0.1.4
[INFO] [stderr]    Compiling remove_dir_all v0.5.2
[INFO] [stderr]    Compiling safemem v0.3.3
[INFO] [stderr]    Compiling tower-service v0.3.0
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling urlencoding v1.0.0
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling scoped-tls v1.0.0
[INFO] [stderr]    Compiling md5 v0.7.0
[INFO] [stderr]    Compiling http v0.2.1
[INFO] [stderr]    Compiling input_buffer v0.3.1
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling futures-channel v0.3.4
[INFO] [stderr]    Compiling buf_redux v0.8.4
[INFO] [stderr]    Compiling twoway v0.1.8
[INFO] [stderr]    Compiling pretty_assertions v0.6.1
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling pin-project-internal v0.4.9
[INFO] [stderr]    Compiling sha-1 v0.8.2
[INFO] [stderr]    Compiling mime v0.2.6
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling retry v1.0.0
[INFO] [stderr]    Compiling mime_guess v1.8.8
[INFO] [stdout] warning: unused return value of `std::string::String::split_off` that must be used
[INFO] [stdout]    --> src/errors.rs:433:25
[INFO] [stdout]     |
[INFO] [stdout] 433 |                         message.split_off(at);
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: use `.truncate()` if you don't need the other half
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling futures-macro v0.3.4
[INFO] [stderr]    Compiling tokio v0.2.18
[INFO] [stderr]    Compiling multipart v0.16.1
[INFO] [stderr]    Compiling futures-util v0.3.4
[INFO] [stderr]    Compiling http-body v0.3.1
[INFO] [stderr]    Compiling headers-core v0.2.0
[INFO] [stderr]    Compiling tungstenite v0.10.1
[INFO] [stderr]    Compiling headers v0.3.2
[INFO] [stderr]    Compiling pin-project v0.4.9
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling futures-executor v0.3.4
[INFO] [stderr]    Compiling h2 v0.2.4
[INFO] [stderr]    Compiling futures v0.3.4
[INFO] [stderr]    Compiling tokio-tungstenite v0.10.1
[INFO] [stderr]    Compiling hyper v0.13.5
[INFO] [stderr]    Compiling warp v0.2.2
[INFO] [stderr]    Compiling snowchains v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `snowchains`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name atcoder --edition=2018 tests/atcoder.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -Cembed-bitcode=no -C debuginfo=2 --test -C metadata=279e9f5ce91ee250 -C extra-filename=-279e9f5ce91ee250 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atty=/opt/rustwide/target/debug/deps/libatty-2e805fa0af952191.rlib --extern base64=/opt/rustwide/target/debug/deps/libbase64-e85a826824a65205.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-356f0f53a1c90ba6.rlib --extern combine=/opt/rustwide/target/debug/deps/libcombine-089fda79855ade03.rlib --extern cookie012=/opt/rustwide/target/debug/deps/libcookie-d6da304429388fb6.rlib --extern cookie_store=/opt/rustwide/target/debug/deps/libcookie_store-5ff33d166828aee3.rlib --extern crossbeam_utils=/opt/rustwide/target/debug/deps/libcrossbeam_utils-81bff507660079cf.rlib --extern ctrlc=/opt/rustwide/target/debug/deps/libctrlc-9ab3121ac0ea386b.rlib --extern derivative=/opt/rustwide/target/debug/deps/libderivative-c10700e5378c4328.so --extern derive_new=/opt/rustwide/target/debug/deps/libderive_new-dbf31e65ad666ea6.so --extern derive_more=/opt/rustwide/target/debug/deps/libderive_more-bdcc9a0a472c67cd.so --extern diff=/opt/rustwide/target/debug/deps/libdiff-0a49cd969f4f92bb.rlib --extern difference=/opt/rustwide/target/debug/deps/libdifference-97b2c204f3ba5287.rlib --extern dirs=/opt/rustwide/target/debug/deps/libdirs-700e66fedbc8c0a2.rlib --extern dunce=/opt/rustwide/target/debug/deps/libdunce-42af5619a62e8720.rlib --extern ego_tree=/opt/rustwide/target/debug/deps/libego_tree-75449fa8f3bdd9fa.rlib --extern either=/opt/rustwide/target/debug/deps/libeither-3374e4d2a4d617ae.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-fa7fd5772258e7db.rlib --extern fs2=/opt/rustwide/target/debug/deps/libfs2-067a07ff54939ff7.rlib --extern futures01=/opt/rustwide/target/debug/deps/libfutures01-cb6348934da9e7c2.rlib --extern heck=/opt/rustwide/target/debug/deps/libheck-ce4b712ee2ffc177.rlib --extern hex=/opt/rustwide/target/debug/deps/libhex-fb13f38417616817.rlib --extern http01=/opt/rustwide/target/debug/deps/libhttp-2b3c3b292dd2db56.rlib --extern http=/opt/rustwide/target/debug/deps/libhttp-b032e289d6146007.rlib --extern if_chain=/opt/rustwide/target/debug/deps/libif_chain-7404e693e62f07cb.rlib --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-33469f05fdec6565.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-ba00051283d98f4c.rlib --extern maplit=/opt/rustwide/target/debug/deps/libmaplit-3a5b8f06b4ccc688.rlib --extern matches=/opt/rustwide/target/debug/deps/libmatches-84413336e46be589.rlib --extern md5=/opt/rustwide/target/debug/deps/libmd5-93adae31f15ea83f.rlib --extern mime=/opt/rustwide/target/debug/deps/libmime-8080671c8b888b7d.rlib --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-532a196370ef10b3.rlib --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-47e4c55aed73d29d.rlib --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-8c9c4fc30c2ad880.rlib --extern pretty_assertions=/opt/rustwide/target/debug/deps/libpretty_assertions-764d491a2478e0c7.rlib --extern prettytable=/opt/rustwide/target/debug/deps/libprettytable-ff235556a9bfeb6b.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-830dc2b836ed89aa.rlib --extern rayon=/opt/rustwide/target/debug/deps/librayon-994b0bc8b3c303ec.rlib --extern ref_cast=/opt/rustwide/target/debug/deps/libref_cast-b610665473dd63ee.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-24892256906f21bd.rlib --extern reqwest=/opt/rustwide/target/debug/deps/libreqwest-feba354e453a9e61.rlib --extern retry=/opt/rustwide/target/debug/deps/libretry-14cf71a30bd79079.rlib --extern robots_txt=/opt/rustwide/target/debug/deps/librobots_txt-dcb06d2322d7a50a.rlib --extern rpassword=/opt/rustwide/target/debug/deps/librpassword-bca483e3644eec50.rlib --extern scraper=/opt/rustwide/target/debug/deps/libscraper-cacde5a93aea1bcc.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-ea25cb64068e3e80.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-372921fec3ea1ce4.rlib --extern serde_urlencoded=/opt/rustwide/target/debug/deps/libserde_urlencoded-aee097d0ae5584dc.rlib --extern serde_yaml=/opt/rustwide/target/debug/deps/libserde_yaml-dc1e8f67d568b791.rlib --extern sha2=/opt/rustwide/target/debug/deps/libsha2-d9bd5ee046fc609b.rlib --extern signal_hook=/opt/rustwide/target/debug/deps/libsignal_hook-608ed3bea5808032.rlib --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-5b5cc1b7302b0b2e.rlib --extern snowchains=/opt/rustwide/target/debug/deps/libsnowchains-2115cebba64407a2.rlib --extern snowchains_proc_macros=/opt/rustwide/target/debug/deps/libsnowchains_proc_macros-5c09b58f3f424203.so --extern stable_deref_trait=/opt/rustwide/target/debug/deps/libstable_deref_trait-eb54dc243663d3e2.rlib --extern static_assertions=/opt/rustwide/target/debug/deps/libstatic_assertions-57db929bdd840fba.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-8ef7e1cf9f30b06c.rlib --extern strum=/opt/rustwide/target/debug/deps/libstrum-4e2239f20555cee4.rlib --extern take_mut=/opt/rustwide/target/debug/deps/libtake_mut-fbab7048ac8d239f.rlib --extern tempdir=/opt/rustwide/target/debug/deps/libtempdir-a24e4e4ba1d551a3.rlib --extern term_size=/opt/rustwide/target/debug/deps/libterm_size-40feeb04aba398a0.rlib --extern termcolor=/opt/rustwide/target/debug/deps/libtermcolor-7e1a178fe95831dc.rlib --extern tokio01=/opt/rustwide/target/debug/deps/libtokio-725fd822616d080f.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-d1a6ce0992481685.rlib --extern tokio_process=/opt/rustwide/target/debug/deps/libtokio_process-035d064dec2de52f.rlib --extern toml=/opt/rustwide/target/debug/deps/libtoml-e599c33cc1fb40aa.rlib --extern toml_edit=/opt/rustwide/target/debug/deps/libtoml_edit-87995e85bb3659f3.rlib --extern unicode_width=/opt/rustwide/target/debug/deps/libunicode_width-429698455c73d9c3.rlib --extern url1=/opt/rustwide/target/debug/deps/liburl-bc225c4a3a669e33.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-e429d850821b172b.rlib --extern warp=/opt/rustwide/target/debug/deps/libwarp-dc0be0908703e351.rlib --extern webbrowser=/opt/rustwide/target/debug/deps/libwebbrowser-eac2d0be9c14d35a.rlib --extern which=/opt/rustwide/target/debug/deps/libwhich-6b01a0fc0d620ef4.rlib --extern yaml_rust=/opt/rustwide/target/debug/deps/libyaml_rust-bfca63b544ba4653.rlib --extern zip=/opt/rustwide/target/debug/deps/libzip-0bcef502aab9add2.rlib --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/backtrace-sys-96353176bc7ca970/out -L native=/opt/rustwide/target/debug/build/ring-94b22dfefb9d0083/out -L native=/opt/rustwide/target/debug/build/bzip2-sys-8d248556c57c6ad4/out/lib` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused return value of `std::string::String::split_off` that must be used
[INFO] [stdout]    --> src/errors.rs:433:25
[INFO] [stdout]     |
[INFO] [stdout] 433 |                         message.split_off(at);
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: use `.truncate()` if you don't need the other half
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "16e8e156d38c5f55e3c9de67d6892287928e3d98452007f523de492eeb20add0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16e8e156d38c5f55e3c9de67d6892287928e3d98452007f523de492eeb20add0", kill_on_drop: false }`
[INFO] [stdout] 16e8e156d38c5f55e3c9de67d6892287928e3d98452007f523de492eeb20add0