[INFO] cloning repository https://github.com/CodeDead/mongo_db_migrator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CodeDead/mongo_db_migrator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCodeDead%2Fmongo_db_migrator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCodeDead%2Fmongo_db_migrator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1cae0add2bc6b9ede01447a4198cce54000924bd
[INFO] checking CodeDead/mongo_db_migrator against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCodeDead%2Fmongo_db_migrator" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/CodeDead/mongo_db_migrator
[INFO] finished tweaking git repo https://github.com/CodeDead/mongo_db_migrator
[INFO] tweaked toml for git repo https://github.com/CodeDead/mongo_db_migrator written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/CodeDead/mongo_db_migrator on toolchain 40527f3e444fde1deb361751bdef9b9e11d1b971
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/CodeDead/mongo_db_migrator 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" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: binary `mongo_db_migrator` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-3-tc2/source/target/.../mongo_db_migrator
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `mongo-db-migrator`, convert `package.name`
[INFO] [stderr]   --> Cargo.toml:17:8
[INFO] [stderr]    |
[INFO] [stderr] 17 - name = "mongo_db_migrator"
[INFO] [stderr] 17 + name = "mongo-db-migrator"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `mongo-db-migrator`, specify `bin.name`
[INFO] [stderr]   --> Cargo.toml:28:19
[INFO] [stderr]    |
[INFO] [stderr] 28 ~ strip = "symbols"
[INFO] [stderr] 29 + [[bin]]
[INFO] [stderr] 30 + name = "mongo-db-migrator"
[INFO] [stderr] 31 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `mongo_db_migrator` (manifest) generated 2 warnings
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d640aa4124739d98fdabf68cd24979f7e8e9651f1d26b0a05b7adf42c4ee539f
[INFO] running `Command { std: "docker" "start" "d640aa4124739d98fdabf68cd24979f7e8e9651f1d26b0a05b7adf42c4ee539f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d640aa4124739d98fdabf68cd24979f7e8e9651f1d26b0a05b7adf42c4ee539f", 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" "d640aa4124739d98fdabf68cd24979f7e8e9651f1d26b0a05b7adf42c4ee539f" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d640aa4124739d98fdabf68cd24979f7e8e9651f1d26b0a05b7adf42c4ee539f", 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 --cfg crater_hack --force-warn invalid-c-variadic-arguments" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d640aa4124739d98fdabf68cd24979f7e8e9651f1d26b0a05b7adf42c4ee539f" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: binary `mongo_db_migrator` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../mongo_db_migrator
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `mongo-db-migrator`, convert `package.name`
[INFO] [stderr]   --> Cargo.toml:17:8
[INFO] [stderr]    |
[INFO] [stderr] 17 - name = "mongo_db_migrator"
[INFO] [stderr] 17 + name = "mongo-db-migrator"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `mongo-db-migrator`, specify `bin.name`
[INFO] [stderr]   --> Cargo.toml:28:19
[INFO] [stderr]    |
[INFO] [stderr] 28 ~ strip = "symbols"
[INFO] [stderr] 29 + [[bin]]
[INFO] [stderr] 30 + name = "mongo-db-migrator"
[INFO] [stderr] 31 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `mongo_db_migrator` (manifest) generated 2 warnings
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]     Checking smallvec v1.15.2
[INFO] [stderr]    Compiling portable-atomic v1.14.0
[INFO] [stderr]     Checking critical-section v1.2.0
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]     Checking getrandom v0.4.3
[INFO] [stderr]     Checking futures-sink v0.3.33
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling zerocopy v0.8.55
[INFO] [stderr]     Checking cmov v0.5.4
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking const-oid v0.10.2
[INFO] [stderr]     Checking futures-channel v0.3.33
[INFO] [stderr]     Checking tinyvec v1.12.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking chacha20 v0.10.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.20
[INFO] [stderr]     Checking either v1.17.0
[INFO] [stderr]     Checking log v0.4.33
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking aho-corasick v1.1.5
[INFO] [stderr]     Checking ctutils v0.4.2
[INFO] [stderr]     Checking regex-syntax v0.8.11
[INFO] [stderr]     Checking data-encoding v2.11.1
[INFO] [stderr]     Checking rand v0.10.2
[INFO] [stderr]    Compiling rustls v0.23.43
[INFO] [stderr]    Compiling unicode-segmentation v1.13.3
[INFO] [stderr]     Checking digest v0.11.3
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling time-macros v0.2.32
[INFO] [stderr]    Compiling rustc_version_runtime v0.3.0
[INFO] [stderr]     Checking rustls-webpki v0.103.13
[INFO] [stderr]     Checking crossbeam-channel v0.5.16
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]     Checking tagptr v0.2.0
[INFO] [stderr]     Checking time-core v0.1.9
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]     Checking bitvec v1.1.1
[INFO] [stderr]     Checking rustc_version v0.4.1
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]     Checking unicode-bidi v0.3.18
[INFO] [stderr]     Checking jiff-core v0.1.0
[INFO] [stderr]     Checking unicode-properties v0.1.4
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]     Checking resolv-conf v0.7.6
[INFO] [stderr]     Checking anstream v1.0.0
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]     Checking hmac v0.13.0
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking sha1 v0.11.0
[INFO] [stderr]     Checking sha2 v0.11.0
[INFO] [stderr]     Checking pbkdf2 v0.13.0
[INFO] [stderr]     Checking md-5 v0.11.0
[INFO] [stderr]    Compiling const-random v0.1.18
[INFO] [stderr]     Checking stringprep v0.1.5
[INFO] [stderr]     Checking take_mut v0.2.2
[INFO] [stderr]     Checking bitflags v2.13.1
[INFO] [stderr]     Checking time v0.3.55
[INFO] [stderr]     Checking regex-automata v0.4.16
[INFO] [stderr]     Checking jiff v0.2.35
[INFO] [stderr]     Checking uuid v1.24.0
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]     Checking moka v0.12.15
[INFO] [stderr]    Compiling displaydoc v0.2.7
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.19
[INFO] [stderr]    Compiling async-trait v0.1.91
[INFO] [stderr]     Checking tokio v1.53.1
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/40527f3e444fde1deb361751bdef9b9e11d1b971/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.119/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=48a9d59f76ca82d3 -C extra-filename=-7d9e24812c727e7f --out-dir /opt/rustwide/target/debug/build/syn/7d9e24812c727e7f/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/50e1e143c50e80a0/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/a0e7040ffc91db0d/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/50e1e143c50e80a0/out/libproc_macro2-50e1e143c50e80a0.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/397fa84670537306/out/libquote-397fa84670537306.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/a0e7040ffc91db0d/out/libunicode_ident-a0e7040ffc91db0d.rmeta --cap-lints allow --cap-lints=forbid --cfg crater_hack --force-warn invalid-c-variadic-arguments --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `rustls` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/40527f3e444fde1deb361751bdef9b9e11d1b971/bin/rustc --crate-name rustls --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustls-0.23.43/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="log"' --cfg 'feature="logging"' --cfg 'feature="ring"' --cfg 'feature="std"' --cfg 'feature="tls12"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("aws-lc-rs", "aws_lc_rs", "brotli", "custom-provider", "default", "fips", "hashbrown", "log", "logging", "prefer-post-quantum", "read_buf", "ring", "rustversion", "std", "tls12", "zlib"))' -C metadata=f9df0ee4d896d61c -C extra-filename=-f13f07a21f4521e8 --out-dir /opt/rustwide/target/debug/build/rustls/f13f07a21f4521e8/out -L dependency=/opt/rustwide/target/debug/build/cfg-if/b130e4df861970d7/out -L dependency=/opt/rustwide/target/debug/build/critical-section/3b7d681e5026c64c/out -L dependency=/opt/rustwide/target/debug/build/getrandom/52e9518b6ded54a4/out -L dependency=/opt/rustwide/target/debug/build/libc/d992f0339d79e3bd/out -L dependency=/opt/rustwide/target/debug/build/portable-atomic/2d2473076058e621/out -L dependency=/opt/rustwide/target/debug/build/ring/cc6b33f54c673a41/out -L dependency=/opt/rustwide/target/debug/build/rustls-pki-types/7bddef08fde249f5/out -L dependency=/opt/rustwide/target/debug/build/untrusted/34b6f549cc905681/out -L dependency=/opt/rustwide/target/debug/build/zeroize/6197e50a498f327a/out --extern log=/opt/rustwide/target/debug/build/log/49d29bf3eeedcf02/out/liblog-49d29bf3eeedcf02.rmeta --extern once_cell=/opt/rustwide/target/debug/build/once_cell/97b66dcdfec7138c/out/libonce_cell-97b66dcdfec7138c.rmeta --extern ring=/opt/rustwide/target/debug/build/ring/cc6b33f54c673a41/out/libring-cc6b33f54c673a41.rmeta --extern pki_types=/opt/rustwide/target/debug/build/rustls-pki-types/7bddef08fde249f5/out/librustls_pki_types-7bddef08fde249f5.rmeta --extern webpki=/opt/rustwide/target/debug/build/rustls-webpki/e6194f54a83b4a37/out/libwebpki-e6194f54a83b4a37.rmeta --extern subtle=/opt/rustwide/target/debug/build/subtle/777c672b9b125fb0/out/libsubtle-777c672b9b125fb0.rmeta --extern zeroize=/opt/rustwide/target/debug/build/zeroize/6197e50a498f327a/out/libzeroize-6197e50a498f327a.rmeta --cap-lints allow --cap-lints=forbid --cfg crater_hack --force-warn invalid-c-variadic-arguments --force-warn=unused_crate_dependencies -L native=/opt/rustwide/target/debug/build/ring/b4d8478dd1e95804/out` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "d640aa4124739d98fdabf68cd24979f7e8e9651f1d26b0a05b7adf42c4ee539f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d640aa4124739d98fdabf68cd24979f7e8e9651f1d26b0a05b7adf42c4ee539f", kill_on_drop: false }`
[INFO] [stdout] d640aa4124739d98fdabf68cd24979f7e8e9651f1d26b0a05b7adf42c4ee539f
