[INFO] cloning repository https://github.com/andrewhalle/pgp-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/andrewhalle/pgp-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrewhalle%2Fpgp-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrewhalle%2Fpgp-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b7faf06ad689d585687a349affe06cb120a796fa [INFO] checking andrewhalle/pgp-rs against try#894d32a5432c6a6461bb2aac7c3d5f2e87dce83f for pr-77015 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrewhalle%2Fpgp-rs" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/andrewhalle/pgp-rs on toolchain 894d32a5432c6a6461bb2aac7c3d5f2e87dce83f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/andrewhalle/pgp-rs [INFO] finished tweaking git repo https://github.com/andrewhalle/pgp-rs [INFO] tweaked toml for git repo https://github.com/andrewhalle/pgp-rs written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/andrewhalle/pgp-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded termprogress v0.3.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 51d8b121974bea90fdb6afc9f89824601cbe4d440bd0fda08ffe18e08ec79e9b [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" "51d8b121974bea90fdb6afc9f89824601cbe4d440bd0fda08ffe18e08ec79e9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "51d8b121974bea90fdb6afc9f89824601cbe4d440bd0fda08ffe18e08ec79e9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51d8b121974bea90fdb6afc9f89824601cbe4d440bd0fda08ffe18e08ec79e9b", kill_on_drop: false }` [INFO] [stdout] 51d8b121974bea90fdb6afc9f89824601cbe4d440bd0fda08ffe18e08ec79e9b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 522f0c0eae0ebf2d6ba12ddb41d13d306f5bfd7549f01988f60dff22fa95f3bb [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" "522f0c0eae0ebf2d6ba12ddb41d13d306f5bfd7549f01988f60dff22fa95f3bb", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.39 [INFO] [stderr] Compiling serde v1.0.115 [INFO] [stderr] Compiling rayon-core v1.8.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking either v1.6.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling hashbrown v0.8.2 [INFO] [stderr] Compiling num-bigint v0.3.0 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling num-rational v0.3.0 [INFO] [stderr] Compiling rayon v1.4.0 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.12 [INFO] [stderr] Compiling proc-macro-error v0.4.12 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking terminal_size v0.1.13 [INFO] [stderr] Compiling termprogress v0.3.4 [INFO] [stderr] Checking lexical-core v0.7.4 [INFO] [stderr] Checking crossbeam-channel v0.4.3 [INFO] [stderr] Checking indexmap v1.5.1 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.1 [INFO] [stderr] Checking clap v3.0.0-beta.1 [INFO] [stderr] Checking num-complex v0.3.0 [INFO] [stderr] Checking serde_json v1.0.57 [INFO] [stderr] Checking num v0.3.0 [INFO] [stderr] Checking pgp-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `AsciiArmor` [INFO] [stdout] --> src/parsers.rs:1:18 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::pgp::{AsciiArmor, AsciiArmorKind}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nom::bits::bits` [INFO] [stdout] --> src/pgp/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use nom::bits::bits; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nom::bits::complete::take as take_bits` [INFO] [stdout] --> src/pgp/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use nom::bits::complete::take as take_bits; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `tag`, `take_till`, `take_while_m_n`, `take_while`, `take` [INFO] [stdout] --> src/pgp/mod.rs:3:28 [INFO] [stdout] | [INFO] [stdout] 3 | use nom::bytes::complete::{tag, take, take_till, take_until, take_while, take_while_m_n}; [INFO] [stdout] | ^^^ ^^^^ ^^^^^^^^^ ^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nom::character::complete::alphanumeric1` [INFO] [stdout] --> src/pgp/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use nom::character::complete::alphanumeric1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nom::multi::fold_many0` [INFO] [stdout] --> src/pgp/mod.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use nom::multi::fold_many0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nom::multi::many0` [INFO] [stdout] --> src/pgp/mod.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use nom::multi::many0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `preceded`, `terminated` [INFO] [stdout] --> src/pgp/mod.rs:8:21 [INFO] [stdout] | [INFO] [stdout] 8 | use nom::sequence::{preceded, terminated}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `num::BigUint` [INFO] [stdout] --> src/pgp/mod.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use num::BigUint; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AsciiArmor` [INFO] [stdout] --> src/parsers.rs:1:18 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::pgp::{AsciiArmor, AsciiArmorKind}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nom::bits::bits` [INFO] [stdout] --> src/pgp/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use nom::bits::bits; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nom::bits::complete::take as take_bits` [INFO] [stdout] --> src/pgp/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use nom::bits::complete::take as take_bits; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `tag`, `take_till`, `take_while_m_n`, `take_while`, `take` [INFO] [stdout] --> src/pgp/mod.rs:3:28 [INFO] [stdout] | [INFO] [stdout] 3 | use nom::bytes::complete::{tag, take, take_till, take_until, take_while, take_while_m_n}; [INFO] [stdout] | ^^^ ^^^^ ^^^^^^^^^ ^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nom::character::complete::alphanumeric1` [INFO] [stdout] --> src/pgp/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use nom::character::complete::alphanumeric1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nom::multi::fold_many0` [INFO] [stdout] --> src/pgp/mod.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use nom::multi::fold_many0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nom::multi::many0` [INFO] [stdout] --> src/pgp/mod.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use nom::multi::many0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `preceded`, `terminated` [INFO] [stdout] --> src/pgp/mod.rs:8:21 [INFO] [stdout] | [INFO] [stdout] 8 | use nom::sequence::{preceded, terminated}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `num::BigUint` [INFO] [stdout] --> src/pgp/mod.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use num::BigUint; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `source` [INFO] [stdout] --> src/lib.rs:42:33 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn verify_cleartext_message(source: &str) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_source` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `source` [INFO] [stdout] --> src/lib.rs:42:33 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn verify_cleartext_message(source: &str) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_source` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `checksum` [INFO] [stdout] --> src/pgp/mod.rs:38:26 [INFO] [stdout] | [INFO] [stdout] 38 | let (kind, data, checksum) = parts; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_checksum` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hash` [INFO] [stdout] --> src/parsers.rs:306:18 [INFO] [stdout] | [INFO] [stdout] 306 | let (_, (hash, msg, ascii_armor)) = parse_cleartext_signature_parts(input).unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_hash` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `msg` [INFO] [stdout] --> src/parsers.rs:306:24 [INFO] [stdout] | [INFO] [stdout] 306 | let (_, (hash, msg, ascii_armor)) = parse_cleartext_signature_parts(input).unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_msg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ascii_armor` [INFO] [stdout] --> src/parsers.rs:306:29 [INFO] [stdout] | [INFO] [stdout] 306 | let (_, (hash, msg, ascii_armor)) = parse_cleartext_signature_parts(input).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ascii_armor` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `checksum` [INFO] [stdout] --> src/pgp/mod.rs:38:26 [INFO] [stdout] | [INFO] [stdout] 38 | let (kind, data, checksum) = parts; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_checksum` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parse_mpi` [INFO] [stdout] --> src/parsers.rs:29:8 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn parse_mpi(input: &[u8]) -> IResult<&[u8], BigUint> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SignaturePacket` [INFO] [stdout] --> src/pgp/mod.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | SignaturePacket(SignaturePacket), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parse_cleartext` [INFO] [stdout] --> src/pgp/mod.rs:185:4 [INFO] [stdout] | [INFO] [stdout] 185 | fn parse_cleartext(input: &str) -> IResult<&str, &str> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SignaturePacket` [INFO] [stdout] --> src/pgp/mod.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | SignaturePacket(SignaturePacket), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parse_cleartext` [INFO] [stdout] --> src/pgp/mod.rs:185:4 [INFO] [stdout] | [INFO] [stdout] 185 | fn parse_cleartext(input: &str) -> IResult<&str, &str> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 01s [INFO] running `Command { std: "docker" "inspect" "522f0c0eae0ebf2d6ba12ddb41d13d306f5bfd7549f01988f60dff22fa95f3bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "522f0c0eae0ebf2d6ba12ddb41d13d306f5bfd7549f01988f60dff22fa95f3bb", kill_on_drop: false }` [INFO] [stdout] 522f0c0eae0ebf2d6ba12ddb41d13d306f5bfd7549f01988f60dff22fa95f3bb