[INFO] cloning repository https://github.com/pexip/os-rust-regex
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pexip/os-rust-regex" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpexip%2Fos-rust-regex", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpexip%2Fos-rust-regex'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 30724c87dbbaf1fa78b562f7179c563551aa7ec4
[INFO] checking pexip/os-rust-regex against f4dd856795debe636f2ba39a900f162f5abeb7e8 for pr-160904
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpexip%2Fos-rust-regex" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/pexip/os-rust-regex
[INFO] removed 0 missing tests
[INFO] finished tweaking git repo https://github.com/pexip/os-rust-regex
[INFO] tweaked toml for git repo https://github.com/pexip/os-rust-regex written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pexip/os-rust-regex on toolchain f4dd856795debe636f2ba39a900f162f5abeb7e8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f4dd856795debe636f2ba39a900f162f5abeb7e8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/pexip/os-rust-regex 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" "+f4dd856795debe636f2ba39a900f162f5abeb7e8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:60:12
[INFO] [stderr]    |
[INFO] [stderr] 60 | homepage = "https://github.com/rust-lang/regex"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 64 | repository = "https://github.com/rust-lang/regex"
[INFO] [stderr]    |              ------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `regex` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 58f2a2099c2ded8037d67d8302fbfc9e485a959eb7757f294dd03a1a2113fe17
[INFO] running `Command { std: "docker" "start" "58f2a2099c2ded8037d67d8302fbfc9e485a959eb7757f294dd03a1a2113fe17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "58f2a2099c2ded8037d67d8302fbfc9e485a959eb7757f294dd03a1a2113fe17", 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" "58f2a2099c2ded8037d67d8302fbfc9e485a959eb7757f294dd03a1a2113fe17" "/opt/rustwide/cargo-home/bin/cargo" "+f4dd856795debe636f2ba39a900f162f5abeb7e8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "58f2a2099c2ded8037d67d8302fbfc9e485a959eb7757f294dd03a1a2113fe17", 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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "58f2a2099c2ded8037d67d8302fbfc9e485a959eb7757f294dd03a1a2113fe17" "/opt/rustwide/cargo-home/bin/cargo" "+f4dd856795debe636f2ba39a900f162f5abeb7e8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:60:12
[INFO] [stderr]    |
[INFO] [stderr] 60 | homepage = "https://github.com/rust-lang/regex"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 64 | repository = "https://github.com/rust-lang/regex"
[INFO] [stderr]    |              ------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `regex` (manifest) generated 1 warning
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]     Checking regex-syntax v0.6.28
[INFO] [stderr]     Checking aho-corasick v0.7.20
[INFO] [stderr]     Checking getrandom v0.2.8
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking quickcheck v1.0.3
[INFO] [stderr]     Checking regex v1.7.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated constant `std::u32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]    --> src/backtrack.rs:278:34
[INFO] [stdout]     |
[INFO] [stdout] 278 |     if (n as u64) > (::std::u32::MAX as u64) {
[INFO] [stdout]     |                                  ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::usize::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]     --> src/compile.rs:1215:36
[INFO] [stdout]      |
[INFO] [stdout] 1215 |     if (n as u64) > (::std::usize::MAX as u64) {
[INFO] [stdout]      |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::usize::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]     --> src/compile.rs:1038:43
[INFO] [stdout]      |
[INFO] [stdout] 1038 |         let mut from_inst = ::std::usize::MAX;
[INFO] [stdout]      |                                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::usize::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]     --> src/compile.rs:1054:43
[INFO] [stdout]      |
[INFO] [stdout] 1054 |             if from_inst == ::std::usize::MAX {
[INFO] [stdout]      |                                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::usize::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]     --> src/compile.rs:1067:53
[INFO] [stdout]      |
[INFO] [stdout] 1067 |             debug_assert!(from_inst < ::std::usize::MAX);
[INFO] [stdout]      |                                                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::usize::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]     --> src/compile.rs:1069:49
[INFO] [stdout]      |
[INFO] [stdout] 1069 |         debug_assert!(from_inst < ::std::usize::MAX);
[INFO] [stdout]      |                                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::i32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/dfa.rs:65:63
[INFO] [stdout]    |
[INFO] [stdout] 65 |     if insts.dfa_size_limit == 0 || insts.len() > ::std::i32::MAX as usize {
[INFO] [stdout]    |                                                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::u8::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]     --> src/dfa.rs:1806:23
[INFO] [stdout]      |
[INFO] [stdout] 1806 |     if b > ::std::u8::MAX as usize {
[INFO] [stdout]      |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::u32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]     --> src/dfa.rs:1815:34
[INFO] [stdout]      |
[INFO] [stdout] 1815 |     if (n as u64) > (::std::u32::MAX as u64) {
[INFO] [stdout]      |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::u32`: all constants in this module replaced by associated constants on the type
[INFO] [stdout]  --> src/input.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::u32;
[INFO] [stdout]   |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::u32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]    --> src/input.rs:361:24
[INFO] [stdout]     |
[INFO] [stdout] 361 |         self.0 == u32::MAX
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::u32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]    --> src/input.rs:402:28
[INFO] [stdout]     |
[INFO] [stdout] 402 |         c.map_or(Char(u32::MAX), |c| c.into())
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::u32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]    --> src/backtrack.rs:278:34
[INFO] [stdout]     |
[INFO] [stdout] 278 |     if (n as u64) > (::std::u32::MAX as u64) {
[INFO] [stdout]     |                                  ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::usize::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]     --> src/compile.rs:1215:36
[INFO] [stdout]      |
[INFO] [stdout] 1215 |     if (n as u64) > (::std::usize::MAX as u64) {
[INFO] [stdout]      |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::usize::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]     --> src/compile.rs:1038:43
[INFO] [stdout]      |
[INFO] [stdout] 1038 |         let mut from_inst = ::std::usize::MAX;
[INFO] [stdout]      |                                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::usize::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]     --> src/compile.rs:1054:43
[INFO] [stdout]      |
[INFO] [stdout] 1054 |             if from_inst == ::std::usize::MAX {
[INFO] [stdout]      |                                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::usize::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]     --> src/compile.rs:1067:53
[INFO] [stdout]      |
[INFO] [stdout] 1067 |             debug_assert!(from_inst < ::std::usize::MAX);
[INFO] [stdout]      |                                                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::usize::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]     --> src/compile.rs:1069:49
[INFO] [stdout]      |
[INFO] [stdout] 1069 |         debug_assert!(from_inst < ::std::usize::MAX);
[INFO] [stdout]      |                                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::i32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/dfa.rs:65:63
[INFO] [stdout]    |
[INFO] [stdout] 65 |     if insts.dfa_size_limit == 0 || insts.len() > ::std::i32::MAX as usize {
[INFO] [stdout]    |                                                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::u8::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]     --> src/dfa.rs:1806:23
[INFO] [stdout]      |
[INFO] [stdout] 1806 |     if b > ::std::u8::MAX as usize {
[INFO] [stdout]      |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::u32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]     --> src/dfa.rs:1815:34
[INFO] [stdout]      |
[INFO] [stdout] 1815 |     if (n as u64) > (::std::u32::MAX as u64) {
[INFO] [stdout]      |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::u32`: all constants in this module replaced by associated constants on the type
[INFO] [stdout]  --> src/input.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::u32;
[INFO] [stdout]   |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::u32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]    --> src/input.rs:361:24
[INFO] [stdout]     |
[INFO] [stdout] 361 |         self.0 == u32::MAX
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::u32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]    --> src/input.rs:402:28
[INFO] [stdout]     |
[INFO] [stdout] 402 |         c.map_or(Char(u32::MAX), |c| c.into())
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `regex` (test "backtrack-bytes")
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/f4dd856795debe636f2ba39a900f162f5abeb7e8/bin/rustc --crate-name backtrack_bytes --edition=2018 tests/test_backtrack_bytes.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="aho-corasick"' --cfg 'feature="default"' --cfg 'feature="memchr"' --cfg 'feature="perf"' --cfg 'feature="perf-cache"' --cfg 'feature="perf-dfa"' --cfg 'feature="perf-inline"' --cfg 'feature="perf-literal"' --cfg 'feature="std"' --cfg 'feature="unicode"' --cfg 'feature="unicode-age"' --cfg 'feature="unicode-bool"' --cfg 'feature="unicode-case"' --cfg 'feature="unicode-gencat"' --cfg 'feature="unicode-perl"' --cfg 'feature="unicode-script"' --cfg 'feature="unicode-segment"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("aho-corasick", "default", "memchr", "pattern", "perf", "perf-cache", "perf-dfa", "perf-inline", "perf-literal", "std", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment", "unstable", "use_std"))' -C metadata=ff0f699735c3bd39 -C extra-filename=-97d58531fe508fef --out-dir /opt/rustwide/target/debug/build/regex/97d58531fe508fef/out -L dependency=/opt/rustwide/target/debug/build/aho-corasick/01c02cb554bae612/out -L dependency=/opt/rustwide/target/debug/build/cfg-if/d541ac7a75168aa5/out -L dependency=/opt/rustwide/target/debug/build/getrandom/7d92d23ac1afc56e/out -L dependency=/opt/rustwide/target/debug/build/libc/33bb9679612e82c8/out -L dependency=/opt/rustwide/target/debug/build/memchr/3eb8f55bc184a219/out -L dependency=/opt/rustwide/target/debug/build/rand/a6bc7459bf715eea/out -L dependency=/opt/rustwide/target/debug/build/rand_core/f957b92aef49b21a/out -L dependency=/opt/rustwide/target/debug/build/regex-syntax/28d67920665cc199/out --extern aho_corasick=/opt/rustwide/target/debug/build/aho-corasick/01c02cb554bae612/out/libaho_corasick-01c02cb554bae612.rmeta --extern lazy_static=/opt/rustwide/target/debug/build/lazy_static/3dcad08886afe173/out/liblazy_static-3dcad08886afe173.rmeta --extern memchr=/opt/rustwide/target/debug/build/memchr/3eb8f55bc184a219/out/libmemchr-3eb8f55bc184a219.rmeta --extern quickcheck=/opt/rustwide/target/debug/build/quickcheck/12f6db03e88bb417/out/libquickcheck-12f6db03e88bb417.rmeta --extern rand=/opt/rustwide/target/debug/build/rand/a6bc7459bf715eea/out/librand-a6bc7459bf715eea.rmeta --extern regex=/opt/rustwide/target/debug/build/regex/7ae0f6ed5a1223a7/out/libregex-7ae0f6ed5a1223a7.rmeta --extern regex_syntax=/opt/rustwide/target/debug/build/regex-syntax/28d67920665cc199/out/libregex_syntax-28d67920665cc199.rmeta --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "58f2a2099c2ded8037d67d8302fbfc9e485a959eb7757f294dd03a1a2113fe17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58f2a2099c2ded8037d67d8302fbfc9e485a959eb7757f294dd03a1a2113fe17", kill_on_drop: false }`
[INFO] [stdout] 58f2a2099c2ded8037d67d8302fbfc9e485a959eb7757f294dd03a1a2113fe17
