[INFO] fetching crate simple_asn1 0.6.2... [INFO] checking simple_asn1-0.6.2 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] extracting crate simple_asn1 0.6.2 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate simple_asn1 0.6.2 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate simple_asn1 0.6.2 [INFO] finished tweaking crates.io crate simple_asn1 0.6.2 [INFO] tweaked toml for crates.io crate simple_asn1 0.6.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 39 packages to latest compatible versions [INFO] [stderr] Adding env_logger v0.8.4 (latest: v0.11.5) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] caf659989f2fced50418ce462184a001f1870acc60f4e688320d3752e95e5af8 [INFO] running `Command { std: "docker" "start" "-a" "caf659989f2fced50418ce462184a001f1870acc60f4e688320d3752e95e5af8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "caf659989f2fced50418ce462184a001f1870acc60f4e688320d3752e95e5af8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "caf659989f2fced50418ce462184a001f1870acc60f4e688320d3752e95e5af8", kill_on_drop: false }` [INFO] [stdout] caf659989f2fced50418ce462184a001f1870acc60f4e688320d3752e95e5af8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cb5178c0d6372892c2e12d8c3a029821a9c32feed6530d0be2efa206d5a4aabd [INFO] running `Command { std: "docker" "start" "-a" "cb5178c0d6372892c2e12d8c3a029821a9c32feed6530d0be2efa206d5a4aabd", kill_on_drop: false }` [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling time-macros v0.2.18 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking env_logger v0.8.4 [INFO] [stderr] Checking quickcheck v1.0.3 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Checking simple_asn1 v0.6.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lib.rs:155:73 [INFO] [stdout] | [INFO] [stdout] 155 | (&ASN1Block::Boolean(_, a1), &ASN1Block::Boolean(_, a2)) => (a1 == a2), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 155 - (&ASN1Block::Boolean(_, a1), &ASN1Block::Boolean(_, a2)) => (a1 == a2), [INFO] [stdout] 155 + (&ASN1Block::Boolean(_, a1), &ASN1Block::Boolean(_, a2)) => a1 == a2, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lib.rs:156:81 [INFO] [stdout] | [INFO] [stdout] 156 | (&ASN1Block::Integer(_, ref a1), &ASN1Block::Integer(_, ref a2)) => (a1 == a2), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 156 - (&ASN1Block::Integer(_, ref a1), &ASN1Block::Integer(_, ref a2)) => (a1 == a2), [INFO] [stdout] 156 + (&ASN1Block::Integer(_, ref a1), &ASN1Block::Integer(_, ref a2)) => a1 == a2, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lib.rs:160:89 [INFO] [stdout] | [INFO] [stdout] 160 | (&ASN1Block::OctetString(_, ref a1), &ASN1Block::OctetString(_, ref a2)) => (a1 == a2), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 160 - (&ASN1Block::OctetString(_, ref a1), &ASN1Block::OctetString(_, ref a2)) => (a1 == a2), [INFO] [stdout] 160 + (&ASN1Block::OctetString(_, ref a1), &ASN1Block::OctetString(_, ref a2)) => a1 == a2, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lib.rs:165:87 [INFO] [stdout] | [INFO] [stdout] 165 | (&ASN1Block::UTF8String(_, ref a1), &ASN1Block::UTF8String(_, ref a2)) => (a1 == a2), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 165 - (&ASN1Block::UTF8String(_, ref a1), &ASN1Block::UTF8String(_, ref a2)) => (a1 == a2), [INFO] [stdout] 165 + (&ASN1Block::UTF8String(_, ref a1), &ASN1Block::UTF8String(_, ref a2)) => a1 == a2, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lib.rs:172:85 [INFO] [stdout] | [INFO] [stdout] 172 | (&ASN1Block::IA5String(_, ref a1), &ASN1Block::IA5String(_, ref a2)) => (a1 == a2), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 172 - (&ASN1Block::IA5String(_, ref a1), &ASN1Block::IA5String(_, ref a2)) => (a1 == a2), [INFO] [stdout] 172 + (&ASN1Block::IA5String(_, ref a1), &ASN1Block::IA5String(_, ref a2)) => a1 == a2, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lib.rs:173:81 [INFO] [stdout] | [INFO] [stdout] 173 | (&ASN1Block::UTCTime(_, ref a1), &ASN1Block::UTCTime(_, ref a2)) => (a1 == a2), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 173 - (&ASN1Block::UTCTime(_, ref a1), &ASN1Block::UTCTime(_, ref a2)) => (a1 == a2), [INFO] [stdout] 173 + (&ASN1Block::UTCTime(_, ref a1), &ASN1Block::UTCTime(_, ref a2)) => a1 == a2, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lib.rs:180:85 [INFO] [stdout] | [INFO] [stdout] 180 | (&ASN1Block::BMPString(_, ref a1), &ASN1Block::BMPString(_, ref a2)) => (a1 == a2), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 180 - (&ASN1Block::BMPString(_, ref a1), &ASN1Block::BMPString(_, ref a2)) => (a1 == a2), [INFO] [stdout] 180 + (&ASN1Block::BMPString(_, ref a1), &ASN1Block::BMPString(_, ref a2)) => a1 == a2, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lib.rs:181:83 [INFO] [stdout] | [INFO] [stdout] 181 | (&ASN1Block::Sequence(_, ref a1), &ASN1Block::Sequence(_, ref a2)) => (a1 == a2), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 181 - (&ASN1Block::Sequence(_, ref a1), &ASN1Block::Sequence(_, ref a2)) => (a1 == a2), [INFO] [stdout] 181 + (&ASN1Block::Sequence(_, ref a1), &ASN1Block::Sequence(_, ref a2)) => a1 == a2, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lib.rs:182:73 [INFO] [stdout] | [INFO] [stdout] 182 | (&ASN1Block::Set(_, ref a1), &ASN1Block::Set(_, ref a2)) => (a1 == a2), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 182 - (&ASN1Block::Set(_, ref a1), &ASN1Block::Set(_, ref a2)) => (a1 == a2), [INFO] [stdout] 182 + (&ASN1Block::Set(_, ref a1), &ASN1Block::Set(_, ref a2)) => a1 == a2, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lib.rs:155:73 [INFO] [stdout] | [INFO] [stdout] 155 | (&ASN1Block::Boolean(_, a1), &ASN1Block::Boolean(_, a2)) => (a1 == a2), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 155 - (&ASN1Block::Boolean(_, a1), &ASN1Block::Boolean(_, a2)) => (a1 == a2), [INFO] [stdout] 155 + (&ASN1Block::Boolean(_, a1), &ASN1Block::Boolean(_, a2)) => a1 == a2, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lib.rs:156:81 [INFO] [stdout] | [INFO] [stdout] 156 | (&ASN1Block::Integer(_, ref a1), &ASN1Block::Integer(_, ref a2)) => (a1 == a2), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 156 - (&ASN1Block::Integer(_, ref a1), &ASN1Block::Integer(_, ref a2)) => (a1 == a2), [INFO] [stdout] 156 + (&ASN1Block::Integer(_, ref a1), &ASN1Block::Integer(_, ref a2)) => a1 == a2, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lib.rs:160:89 [INFO] [stdout] | [INFO] [stdout] 160 | (&ASN1Block::OctetString(_, ref a1), &ASN1Block::OctetString(_, ref a2)) => (a1 == a2), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 160 - (&ASN1Block::OctetString(_, ref a1), &ASN1Block::OctetString(_, ref a2)) => (a1 == a2), [INFO] [stdout] 160 + (&ASN1Block::OctetString(_, ref a1), &ASN1Block::OctetString(_, ref a2)) => a1 == a2, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lib.rs:165:87 [INFO] [stdout] | [INFO] [stdout] 165 | (&ASN1Block::UTF8String(_, ref a1), &ASN1Block::UTF8String(_, ref a2)) => (a1 == a2), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 165 - (&ASN1Block::UTF8String(_, ref a1), &ASN1Block::UTF8String(_, ref a2)) => (a1 == a2), [INFO] [stdout] 165 + (&ASN1Block::UTF8String(_, ref a1), &ASN1Block::UTF8String(_, ref a2)) => a1 == a2, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lib.rs:172:85 [INFO] [stdout] | [INFO] [stdout] 172 | (&ASN1Block::IA5String(_, ref a1), &ASN1Block::IA5String(_, ref a2)) => (a1 == a2), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 172 - (&ASN1Block::IA5String(_, ref a1), &ASN1Block::IA5String(_, ref a2)) => (a1 == a2), [INFO] [stdout] 172 + (&ASN1Block::IA5String(_, ref a1), &ASN1Block::IA5String(_, ref a2)) => a1 == a2, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lib.rs:173:81 [INFO] [stdout] | [INFO] [stdout] 173 | (&ASN1Block::UTCTime(_, ref a1), &ASN1Block::UTCTime(_, ref a2)) => (a1 == a2), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 173 - (&ASN1Block::UTCTime(_, ref a1), &ASN1Block::UTCTime(_, ref a2)) => (a1 == a2), [INFO] [stdout] 173 + (&ASN1Block::UTCTime(_, ref a1), &ASN1Block::UTCTime(_, ref a2)) => a1 == a2, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lib.rs:180:85 [INFO] [stdout] | [INFO] [stdout] 180 | (&ASN1Block::BMPString(_, ref a1), &ASN1Block::BMPString(_, ref a2)) => (a1 == a2), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 180 - (&ASN1Block::BMPString(_, ref a1), &ASN1Block::BMPString(_, ref a2)) => (a1 == a2), [INFO] [stdout] 180 + (&ASN1Block::BMPString(_, ref a1), &ASN1Block::BMPString(_, ref a2)) => a1 == a2, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lib.rs:181:83 [INFO] [stdout] | [INFO] [stdout] 181 | (&ASN1Block::Sequence(_, ref a1), &ASN1Block::Sequence(_, ref a2)) => (a1 == a2), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 181 - (&ASN1Block::Sequence(_, ref a1), &ASN1Block::Sequence(_, ref a2)) => (a1 == a2), [INFO] [stdout] 181 + (&ASN1Block::Sequence(_, ref a1), &ASN1Block::Sequence(_, ref a2)) => a1 == a2, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lib.rs:182:73 [INFO] [stdout] | [INFO] [stdout] 182 | (&ASN1Block::Set(_, ref a1), &ASN1Block::Set(_, ref a2)) => (a1 == a2), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 182 - (&ASN1Block::Set(_, ref a1), &ASN1Block::Set(_, ref a2)) => (a1 == a2), [INFO] [stdout] 182 + (&ASN1Block::Set(_, ref a1), &ASN1Block::Set(_, ref a2)) => a1 == a2, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.19s [INFO] running `Command { std: "docker" "inspect" "cb5178c0d6372892c2e12d8c3a029821a9c32feed6530d0be2efa206d5a4aabd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb5178c0d6372892c2e12d8c3a029821a9c32feed6530d0be2efa206d5a4aabd", kill_on_drop: false }` [INFO] [stdout] cb5178c0d6372892c2e12d8c3a029821a9c32feed6530d0be2efa206d5a4aabd [INFO] checking simple_asn1-0.6.2 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] extracting crate simple_asn1 0.6.2 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate simple_asn1 0.6.2 on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate simple_asn1 0.6.2 [INFO] finished tweaking crates.io crate simple_asn1 0.6.2 [INFO] tweaked toml for crates.io crate simple_asn1 0.6.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 39 packages to latest compatible versions [INFO] [stderr] Adding env_logger v0.8.4 (latest: v0.11.5) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bc44f57011a6c18b3883b0f641a481e04d1b74e7e17ee0ed770c18e7b6fc3de8 [INFO] running `Command { std: "docker" "start" "-a" "bc44f57011a6c18b3883b0f641a481e04d1b74e7e17ee0ed770c18e7b6fc3de8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bc44f57011a6c18b3883b0f641a481e04d1b74e7e17ee0ed770c18e7b6fc3de8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc44f57011a6c18b3883b0f641a481e04d1b74e7e17ee0ed770c18e7b6fc3de8", kill_on_drop: false }` [INFO] [stdout] bc44f57011a6c18b3883b0f641a481e04d1b74e7e17ee0ed770c18e7b6fc3de8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c24ef8cb81ab2323d61424969a3cf02d5e4e09cebcdc3c760179172cdfec635e [INFO] running `Command { std: "docker" "start" "-a" "c24ef8cb81ab2323d61424969a3cf02d5e4e09cebcdc3c760179172cdfec635e", kill_on_drop: false }` [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling time-macros v0.2.18 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking env_logger v0.8.4 [INFO] [stderr] Checking quickcheck v1.0.3 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Checking simple_asn1 v0.6.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lib.rs:155:73 [INFO] [stdout] | [INFO] [stdout] 155 | (&ASN1Block::Boolean(_, a1), &ASN1Block::Boolean(_, a2)) => (a1 == a2), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 155 - (&ASN1Block::Boolean(_, a1), &ASN1Block::Boolean(_, a2)) => (a1 == a2), [INFO] [stdout] 155 + (&ASN1Block::Boolean(_, a1), &ASN1Block::Boolean(_, a2)) => a1 == a2, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lib.rs:156:81 [INFO] [stdout] | [INFO] [stdout] 156 | (&ASN1Block::Integer(_, ref a1), &ASN1Block::Integer(_, ref a2)) => (a1 == a2), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 156 - (&ASN1Block::Integer(_, ref a1), &ASN1Block::Integer(_, ref a2)) => (a1 == a2), [INFO] [stdout] 156 + (&ASN1Block::Integer(_, ref a1), &ASN1Block::Integer(_, ref a2)) => a1 == a2, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lib.rs:160:89 [INFO] [stdout] | [INFO] [stdout] 160 | (&ASN1Block::OctetString(_, ref a1), &ASN1Block::OctetString(_, ref a2)) => (a1 == a2), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 160 - (&ASN1Block::OctetString(_, ref a1), &ASN1Block::OctetString(_, ref a2)) => (a1 == a2), [INFO] [stdout] 160 + (&ASN1Block::OctetString(_, ref a1), &ASN1Block::OctetString(_, ref a2)) => a1 == a2, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lib.rs:165:87 [INFO] [stdout] | [INFO] [stdout] 165 | (&ASN1Block::UTF8String(_, ref a1), &ASN1Block::UTF8String(_, ref a2)) => (a1 == a2), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 165 - (&ASN1Block::UTF8String(_, ref a1), &ASN1Block::UTF8String(_, ref a2)) => (a1 == a2), [INFO] [stdout] 165 + (&ASN1Block::UTF8String(_, ref a1), &ASN1Block::UTF8String(_, ref a2)) => a1 == a2, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lib.rs:172:85 [INFO] [stdout] | [INFO] [stdout] 172 | (&ASN1Block::IA5String(_, ref a1), &ASN1Block::IA5String(_, ref a2)) => (a1 == a2), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 172 - (&ASN1Block::IA5String(_, ref a1), &ASN1Block::IA5String(_, ref a2)) => (a1 == a2), [INFO] [stdout] 172 + (&ASN1Block::IA5String(_, ref a1), &ASN1Block::IA5String(_, ref a2)) => a1 == a2, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lib.rs:173:81 [INFO] [stdout] | [INFO] [stdout] 173 | (&ASN1Block::UTCTime(_, ref a1), &ASN1Block::UTCTime(_, ref a2)) => (a1 == a2), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 173 - (&ASN1Block::UTCTime(_, ref a1), &ASN1Block::UTCTime(_, ref a2)) => (a1 == a2), [INFO] [stdout] 173 + (&ASN1Block::UTCTime(_, ref a1), &ASN1Block::UTCTime(_, ref a2)) => a1 == a2, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lib.rs:180:85 [INFO] [stdout] | [INFO] [stdout] 180 | (&ASN1Block::BMPString(_, ref a1), &ASN1Block::BMPString(_, ref a2)) => (a1 == a2), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 180 - (&ASN1Block::BMPString(_, ref a1), &ASN1Block::BMPString(_, ref a2)) => (a1 == a2), [INFO] [stdout] 180 + (&ASN1Block::BMPString(_, ref a1), &ASN1Block::BMPString(_, ref a2)) => a1 == a2, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lib.rs:181:83 [INFO] [stdout] | [INFO] [stdout] 181 | (&ASN1Block::Sequence(_, ref a1), &ASN1Block::Sequence(_, ref a2)) => (a1 == a2), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 181 - (&ASN1Block::Sequence(_, ref a1), &ASN1Block::Sequence(_, ref a2)) => (a1 == a2), [INFO] [stdout] 181 + (&ASN1Block::Sequence(_, ref a1), &ASN1Block::Sequence(_, ref a2)) => a1 == a2, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lib.rs:182:73 [INFO] [stdout] | [INFO] [stdout] 182 | (&ASN1Block::Set(_, ref a1), &ASN1Block::Set(_, ref a2)) => (a1 == a2), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 182 - (&ASN1Block::Set(_, ref a1), &ASN1Block::Set(_, ref a2)) => (a1 == a2), [INFO] [stdout] 182 + (&ASN1Block::Set(_, ref a1), &ASN1Block::Set(_, ref a2)) => a1 == a2, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lib.rs:155:73 [INFO] [stdout] | [INFO] [stdout] 155 | (&ASN1Block::Boolean(_, a1), &ASN1Block::Boolean(_, a2)) => (a1 == a2), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 155 - (&ASN1Block::Boolean(_, a1), &ASN1Block::Boolean(_, a2)) => (a1 == a2), [INFO] [stdout] 155 + (&ASN1Block::Boolean(_, a1), &ASN1Block::Boolean(_, a2)) => a1 == a2, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lib.rs:156:81 [INFO] [stdout] | [INFO] [stdout] 156 | (&ASN1Block::Integer(_, ref a1), &ASN1Block::Integer(_, ref a2)) => (a1 == a2), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 156 - (&ASN1Block::Integer(_, ref a1), &ASN1Block::Integer(_, ref a2)) => (a1 == a2), [INFO] [stdout] 156 + (&ASN1Block::Integer(_, ref a1), &ASN1Block::Integer(_, ref a2)) => a1 == a2, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lib.rs:160:89 [INFO] [stdout] | [INFO] [stdout] 160 | (&ASN1Block::OctetString(_, ref a1), &ASN1Block::OctetString(_, ref a2)) => (a1 == a2), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 160 - (&ASN1Block::OctetString(_, ref a1), &ASN1Block::OctetString(_, ref a2)) => (a1 == a2), [INFO] [stdout] 160 + (&ASN1Block::OctetString(_, ref a1), &ASN1Block::OctetString(_, ref a2)) => a1 == a2, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lib.rs:165:87 [INFO] [stdout] | [INFO] [stdout] 165 | (&ASN1Block::UTF8String(_, ref a1), &ASN1Block::UTF8String(_, ref a2)) => (a1 == a2), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 165 - (&ASN1Block::UTF8String(_, ref a1), &ASN1Block::UTF8String(_, ref a2)) => (a1 == a2), [INFO] [stdout] 165 + (&ASN1Block::UTF8String(_, ref a1), &ASN1Block::UTF8String(_, ref a2)) => a1 == a2, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lib.rs:172:85 [INFO] [stdout] | [INFO] [stdout] 172 | (&ASN1Block::IA5String(_, ref a1), &ASN1Block::IA5String(_, ref a2)) => (a1 == a2), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 172 - (&ASN1Block::IA5String(_, ref a1), &ASN1Block::IA5String(_, ref a2)) => (a1 == a2), [INFO] [stdout] 172 + (&ASN1Block::IA5String(_, ref a1), &ASN1Block::IA5String(_, ref a2)) => a1 == a2, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lib.rs:173:81 [INFO] [stdout] | [INFO] [stdout] 173 | (&ASN1Block::UTCTime(_, ref a1), &ASN1Block::UTCTime(_, ref a2)) => (a1 == a2), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 173 - (&ASN1Block::UTCTime(_, ref a1), &ASN1Block::UTCTime(_, ref a2)) => (a1 == a2), [INFO] [stdout] 173 + (&ASN1Block::UTCTime(_, ref a1), &ASN1Block::UTCTime(_, ref a2)) => a1 == a2, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lib.rs:180:85 [INFO] [stdout] | [INFO] [stdout] 180 | (&ASN1Block::BMPString(_, ref a1), &ASN1Block::BMPString(_, ref a2)) => (a1 == a2), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 180 - (&ASN1Block::BMPString(_, ref a1), &ASN1Block::BMPString(_, ref a2)) => (a1 == a2), [INFO] [stdout] 180 + (&ASN1Block::BMPString(_, ref a1), &ASN1Block::BMPString(_, ref a2)) => a1 == a2, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lib.rs:181:83 [INFO] [stdout] | [INFO] [stdout] 181 | (&ASN1Block::Sequence(_, ref a1), &ASN1Block::Sequence(_, ref a2)) => (a1 == a2), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 181 - (&ASN1Block::Sequence(_, ref a1), &ASN1Block::Sequence(_, ref a2)) => (a1 == a2), [INFO] [stdout] 181 + (&ASN1Block::Sequence(_, ref a1), &ASN1Block::Sequence(_, ref a2)) => a1 == a2, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lib.rs:182:73 [INFO] [stdout] | [INFO] [stdout] 182 | (&ASN1Block::Set(_, ref a1), &ASN1Block::Set(_, ref a2)) => (a1 == a2), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 182 - (&ASN1Block::Set(_, ref a1), &ASN1Block::Set(_, ref a2)) => (a1 == a2), [INFO] [stdout] 182 + (&ASN1Block::Set(_, ref a1), &ASN1Block::Set(_, ref a2)) => a1 == a2, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.34s [INFO] running `Command { std: "docker" "inspect" "c24ef8cb81ab2323d61424969a3cf02d5e4e09cebcdc3c760179172cdfec635e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c24ef8cb81ab2323d61424969a3cf02d5e4e09cebcdc3c760179172cdfec635e", kill_on_drop: false }` [INFO] [stdout] c24ef8cb81ab2323d61424969a3cf02d5e4e09cebcdc3c760179172cdfec635e