[INFO] fetching crate rsa-der 0.2.1... [INFO] checking rsa-der-0.2.1 against master#6526e5c772f2da07db745c94ca6bb0a591a39ba4 for pr-80920 [INFO] extracting crate rsa-der 0.2.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate rsa-der 0.2.1 on toolchain 6526e5c772f2da07db745c94ca6bb0a591a39ba4 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6526e5c772f2da07db745c94ca6bb0a591a39ba4" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate rsa-der 0.2.1 [INFO] finished tweaking crates.io crate rsa-der 0.2.1 [INFO] tweaked toml for crates.io crate rsa-der 0.2.1 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6526e5c772f2da07db745c94ca6bb0a591a39ba4" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6526e5c772f2da07db745c94ca6bb0a591a39ba4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded zeroize_derive v0.10.0 [INFO] [stderr] Downloaded zeroize v0.10.1 [INFO] [stderr] Downloaded rsa v0.1.4 [INFO] [stderr] Downloaded num-bigint-dig v0.5.0 [INFO] [stderr] Downloaded num-bigint-dig v0.4.0 [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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+6526e5c772f2da07db745c94ca6bb0a591a39ba4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aa462896cce6cedddc247f0b3a75a885bb8bf90d545e46de441a55bbfba27376 [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" "aa462896cce6cedddc247f0b3a75a885bb8bf90d545e46de441a55bbfba27376", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aa462896cce6cedddc247f0b3a75a885bb8bf90d545e46de441a55bbfba27376", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa462896cce6cedddc247f0b3a75a885bb8bf90d545e46de441a55bbfba27376", kill_on_drop: false }` [INFO] [stdout] aa462896cce6cedddc247f0b3a75a885bb8bf90d545e46de441a55bbfba27376 [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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+6526e5c772f2da07db745c94ca6bb0a591a39ba4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ef81c3b40e17c4693c558922cc97361691b1908d43ed5f9a0f350e8a88faa5fe [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" "ef81c3b40e17c4693c558922cc97361691b1908d43ed5f9a0f350e8a88faa5fe", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling libm v0.1.4 [INFO] [stderr] Checking gimli v0.23.0 [INFO] [stderr] Compiling serde v1.0.119 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Checking rustc-demangle v0.1.18 [INFO] [stderr] Checking object v0.22.0 [INFO] [stderr] Compiling num-bigint-dig v0.4.0 [INFO] [stderr] Checking subtle v2.4.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-bigint-dig v0.5.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_chacha v0.1.1 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Compiling syn v1.0.58 [INFO] [stderr] Compiling openssl-sys v0.9.60 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Compiling openssl v0.10.32 [INFO] [stderr] Checking addr2line v0.14.1 [INFO] [stderr] Checking simple_asn1 v0.4.1 [INFO] [stderr] Checking backtrace v0.3.55 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Checking rsa-der v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0453]: allow(unreachable_code) incompatible with previous forbid [INFO] [stdout] --> src/lib.rs:101:37 [INFO] [stdout] | [INFO] [stdout] 1 | #![forbid(unsafe_code, missing_docs, missing_debug_implementations, warnings)] [INFO] [stdout] | -------- `forbid` level set here [INFO] [stdout] ... [INFO] [stdout] 101 | Error::InvalidDer(e) => e.fmt(f)?, [INFO] [stdout] | ^^^^^^^^^ overruled by previous forbid [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0453]: allow(unreachable_code) incompatible with previous forbid [INFO] [stdout] --> src/lib.rs:102:41 [INFO] [stdout] | [INFO] [stdout] 1 | #![forbid(unsafe_code, missing_docs, missing_debug_implementations, warnings)] [INFO] [stdout] | -------- `forbid` level set here [INFO] [stdout] ... [INFO] [stdout] 102 | Error::BitStringNotFound => f.write_str("RSA bit string not found in ASN.1 blocks")?, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ overruled by previous forbid [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0453]: allow(unreachable_code) incompatible with previous forbid [INFO] [stdout] --> src/lib.rs:103:40 [INFO] [stdout] | [INFO] [stdout] 1 | #![forbid(unsafe_code, missing_docs, missing_debug_implementations, warnings)] [INFO] [stdout] | -------- `forbid` level set here [INFO] [stdout] ... [INFO] [stdout] 103 | Error::SequenceNotFound => f.write_str("ASN.1 sequence not found")?, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ overruled by previous forbid [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0453]: allow(unreachable_code) incompatible with previous forbid [INFO] [stdout] --> src/lib.rs:104:39 [INFO] [stdout] | [INFO] [stdout] 1 | #![forbid(unsafe_code, missing_docs, missing_debug_implementations, warnings)] [INFO] [stdout] | -------- `forbid` level set here [INFO] [stdout] ... [INFO] [stdout] 104 | Error::ModulusNotFound => f.write_str("ASN.1 public key modulus not found")?, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ overruled by previous forbid [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0453]: allow(unreachable_code) incompatible with previous forbid [INFO] [stdout] --> src/lib.rs:105:40 [INFO] [stdout] | [INFO] [stdout] 1 | #![forbid(unsafe_code, missing_docs, missing_debug_implementations, warnings)] [INFO] [stdout] | -------- `forbid` level set here [INFO] [stdout] ... [INFO] [stdout] 105 | Error::ExponentNotFound => f.write_str("ASN.1 public key exponent not found")?, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ overruled by previous forbid [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0453]: allow(unreachable_code) incompatible with previous forbid [INFO] [stdout] --> src/lib.rs:107:17 [INFO] [stdout] | [INFO] [stdout] 1 | #![forbid(unsafe_code, missing_docs, missing_debug_implementations, warnings)] [INFO] [stdout] | -------- `forbid` level set here [INFO] [stdout] ... [INFO] [stdout] 107 | f.write_str("ASN.1 sequence did not contain exactly two values")? [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ overruled by previous forbid [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0453]: allow(unreachable_code) incompatible with previous forbid [INFO] [stdout] --> src/lib.rs:149:18 [INFO] [stdout] | [INFO] [stdout] 1 | #![forbid(unsafe_code, missing_docs, missing_debug_implementations, warnings)] [INFO] [stdout] | -------- `forbid` level set here [INFO] [stdout] ... [INFO] [stdout] 149 | let blocks = simple_asn1::from_der(der).map_err(Error::InvalidDer)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ overruled by previous forbid [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0453]: allow(unreachable_code) incompatible with previous forbid [INFO] [stdout] --> src/lib.rs:160:21 [INFO] [stdout] | [INFO] [stdout] 1 | #![forbid(unsafe_code, missing_docs, missing_debug_implementations, warnings)] [INFO] [stdout] | -------- `forbid` level set here [INFO] [stdout] ... [INFO] [stdout] 160 | let inner_asn = simple_asn1::from_der(bit_string).map_err(Error::InvalidDer)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ overruled by previous forbid [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 8 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0453`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rsa-der` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "ef81c3b40e17c4693c558922cc97361691b1908d43ed5f9a0f350e8a88faa5fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef81c3b40e17c4693c558922cc97361691b1908d43ed5f9a0f350e8a88faa5fe", kill_on_drop: false }` [INFO] [stdout] ef81c3b40e17c4693c558922cc97361691b1908d43ed5f9a0f350e8a88faa5fe