[INFO] fetching crate swot 0.1.0...
[INFO] testing swot-0.1.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate swot 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate swot 0.1.0
[INFO] finished tweaking crates.io crate swot 0.1.0
[INFO] tweaked toml for crates.io crate swot 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate swot 0.1.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate swot 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 72f8c95687e066ad328d94ecb382e7edf08ea86254b55afbb6af8eb14d1e6ccf
[INFO] running `Command { std: "docker" "start" "72f8c95687e066ad328d94ecb382e7edf08ea86254b55afbb6af8eb14d1e6ccf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72f8c95687e066ad328d94ecb382e7edf08ea86254b55afbb6af8eb14d1e6ccf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "72f8c95687e066ad328d94ecb382e7edf08ea86254b55afbb6af8eb14d1e6ccf" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72f8c95687e066ad328d94ecb382e7edf08ea86254b55afbb6af8eb14d1e6ccf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "72f8c95687e066ad328d94ecb382e7edf08ea86254b55afbb6af8eb14d1e6ccf" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling ppv-lite86 v0.2.15
[INFO] [stderr]    Compiling siphasher v0.3.7
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling ryu v1.0.6
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling cpufeatures v0.2.1
[INFO] [stderr]    Compiling unicode-normalization v0.1.19
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling serde_json v1.0.72
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling phf v0.10.0
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling sha2 v0.9.8
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling rust-embed-utils v7.1.0
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling phf_generator v0.10.0
[INFO] [stderr]    Compiling phf_codegen v0.10.0
[INFO] [stderr]    Compiling swot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling rust-embed-impl v6.2.0
[INFO] [stderr]    Compiling validator_types v0.14.0
[INFO] [stderr]    Compiling rust-embed v6.3.0
[INFO] [stderr]    Compiling validator v0.14.0
[INFO] [stdout] warning: unused import: `validate_url`
[INFO] [stdout]  --> src/lib.rs:3:33
[INFO] [stdout]   |
[INFO] [stdout] 3 | use validator::{validate_email, validate_url};
[INFO] [stdout]   |                                 ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `swot` (lib); 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.100.0-beta.1-x86_64-unknown-linux-gnu/bin/rustc --crate-name swot --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=cc65817b95992b43 -C extra-filename=-f9143337380e723f --out-dir /opt/rustwide/target/release/build/swot/f9143337380e723f/out -C strip=debuginfo -L dependency=/opt/rustwide/target/release/build/aho-corasick/5f9035d09726d015/out -L dependency=/opt/rustwide/target/release/build/block-buffer/1c1b9baf8b0b9361/out -L dependency=/opt/rustwide/target/release/build/cfg-if/193575a6b29a3ab9/out -L dependency=/opt/rustwide/target/release/build/cpufeatures/23ef0acc9bfa40e5/out -L dependency=/opt/rustwide/target/release/build/digest/cc216b879d39351f/out -L dependency=/opt/rustwide/target/release/build/form_urlencoded/395d7817edfafc64/out -L dependency=/opt/rustwide/target/release/build/generic-array/14e9979f1f1ab3d3/out -L dependency=/opt/rustwide/target/release/build/idna/71feed8d2f492d26/out -L dependency=/opt/rustwide/target/release/build/itoa/b78b98ed6108bcc0/out -L dependency=/opt/rustwide/target/release/build/lazy_static/480433dca0d17907/out -L dependency=/opt/rustwide/target/release/build/matches/0d83d21697678bea/out -L dependency=/opt/rustwide/target/release/build/memchr/4f1ace6183a6b8a7/out -L dependency=/opt/rustwide/target/release/build/opaque-debug/3c7f88476b12ca94/out -L dependency=/opt/rustwide/target/release/build/percent-encoding/cbf7f86b9de6ccaf/out -L dependency=/opt/rustwide/target/release/build/phf_shared/3a741a2e6b2a733e/out -L dependency=/opt/rustwide/target/release/build/proc-macro2/569bad667563691f/out -L dependency=/opt/rustwide/target/release/build/quote/fad25e7d331e3652/out -L dependency=/opt/rustwide/target/release/build/regex-syntax/a56b208a2b8ef9ef/out -L dependency=/opt/rustwide/target/release/build/regex/ae82fd624a51e4f4/out -L dependency=/opt/rustwide/target/release/build/rust-embed-impl/2e67a3b78a04c3d4/out -L dependency=/opt/rustwide/target/release/build/rust-embed-utils/9c0b26a505cee082/out -L dependency=/opt/rustwide/target/release/build/ryu/8f36854f64978ef9/out -L dependency=/opt/rustwide/target/release/build/same-file/b5b248986923a61c/out -L dependency=/opt/rustwide/target/release/build/serde/ca195a633e93298c/out -L dependency=/opt/rustwide/target/release/build/serde_derive/26e55dbdcf848ee0/out -L dependency=/opt/rustwide/target/release/build/serde_json/a8804c7bcf3eef36/out -L dependency=/opt/rustwide/target/release/build/sha2/b9d0fa47d168cc13/out -L dependency=/opt/rustwide/target/release/build/siphasher/bb13254f33061bf8/out -L dependency=/opt/rustwide/target/release/build/syn/7ac50c00edcb05aa/out -L dependency=/opt/rustwide/target/release/build/tinyvec/d8dc7203f5d67d55/out -L dependency=/opt/rustwide/target/release/build/tinyvec_macros/7154b4289c759582/out -L dependency=/opt/rustwide/target/release/build/typenum/276b980f6ef35c66/out -L dependency=/opt/rustwide/target/release/build/unicode-bidi/0a59b35ba8a6eaac/out -L dependency=/opt/rustwide/target/release/build/unicode-normalization/3631a8f1352d4c21/out -L dependency=/opt/rustwide/target/release/build/unicode-xid/2c8a21fd40177275/out -L dependency=/opt/rustwide/target/release/build/url/885293b347cce175/out -L dependency=/opt/rustwide/target/release/build/validator_types/fa5be511994afbfd/out -L dependency=/opt/rustwide/target/release/build/walkdir/74162ef64daf239c/out --extern phf=/opt/rustwide/target/release/build/phf/ead84d5b9feac236/out/libphf-ead84d5b9feac236.rmeta --extern phf_shared=/opt/rustwide/target/release/build/phf_shared/3a741a2e6b2a733e/out/libphf_shared-3a741a2e6b2a733e.rmeta --extern rust_embed=/opt/rustwide/target/release/build/rust-embed/542c55a9da6c5f81/out/librust_embed-542c55a9da6c5f81.rmeta --extern url=/opt/rustwide/target/release/build/url/885293b347cce175/out/liburl-885293b347cce175.rmeta --extern validator=/opt/rustwide/target/release/build/validator/79ab32e17c7364e8/out/libvalidator-79ab32e17c7364e8.rmeta --cap-lints=warn --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "72f8c95687e066ad328d94ecb382e7edf08ea86254b55afbb6af8eb14d1e6ccf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72f8c95687e066ad328d94ecb382e7edf08ea86254b55afbb6af8eb14d1e6ccf", kill_on_drop: false }`
[INFO] [stdout] 72f8c95687e066ad328d94ecb382e7edf08ea86254b55afbb6af8eb14d1e6ccf
