[INFO] fetching crate blaze-ssl 0.1.3... [INFO] checking blaze-ssl-0.1.3 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1 [INFO] extracting crate blaze-ssl 0.1.3 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate blaze-ssl 0.1.3 [INFO] finished tweaking crates.io crate blaze-ssl 0.1.3 [INFO] tweaked toml for crates.io crate blaze-ssl 0.1.3 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate blaze-ssl 0.1.3 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 62 packages to latest compatible versions [INFO] [stderr] Adding der v0.6.1 (available: v0.7.10) [INFO] [stderr] Adding getrandom v0.2.16 (available: v0.3.3) [INFO] [stderr] Adding pem v1.1.1 (available: v3.0.5) [INFO] [stderr] Adding pkcs1 v0.4.1 (available: v0.7.5) [INFO] [stderr] Adding rsa v0.7.2 (available: v0.9.8) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1) [INFO] [stderr] Adding x509-cert v0.1.1 (available: v0.2.5) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pkcs1 v0.4.1 [INFO] [stderr] Downloaded pem-rfc7468 v0.6.0 [INFO] [stderr] Downloaded flagset v0.4.7 [INFO] [stderr] Downloaded der_derive v0.6.1 [INFO] [stderr] Downloaded rsa v0.7.2 [INFO] [stderr] Downloaded x509-cert v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 56022e5d4c4dd1ad92d1c3e04b8a6213e09a1e2d272c1ad3ad548d8c1e7af6d5 [INFO] running `Command { std: "docker" "start" "-a" "56022e5d4c4dd1ad92d1c3e04b8a6213e09a1e2d272c1ad3ad548d8c1e7af6d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "56022e5d4c4dd1ad92d1c3e04b8a6213e09a1e2d272c1ad3ad548d8c1e7af6d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "56022e5d4c4dd1ad92d1c3e04b8a6213e09a1e2d272c1ad3ad548d8c1e7af6d5", kill_on_drop: false }` [INFO] [stdout] 56022e5d4c4dd1ad92d1c3e04b8a6213e09a1e2d272c1ad3ad548d8c1e7af6d5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2e1f44342473ca36b280ac634405f6391453388524847f7717886b7e7eeee384 [INFO] running `Command { std: "docker" "start" "-a" "2e1f44342473ca36b280ac634405f6391453388524847f7717886b7e7eeee384", kill_on_drop: false }` [INFO] [stderr] Checking const-oid v0.9.6 [INFO] [stderr] Checking base64ct v1.8.0 [INFO] [stderr] Checking flagset v0.4.7 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling num-bigint-dig v0.8.4 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking pem v1.1.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking pem-rfc7468 v0.6.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking signature v1.6.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling der_derive v0.6.1 [INFO] [stderr] Checking der v0.6.1 [INFO] [stderr] Checking spki v0.6.0 [INFO] [stderr] Checking pkcs8 v0.9.0 [INFO] [stderr] Checking x509-cert v0.1.1 [INFO] [stderr] Checking pkcs1 v0.4.1 [INFO] [stderr] Checking rsa v0.7.2 [INFO] [stderr] Checking blaze-ssl v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function `decode_bytes` is never used [INFO] [stdout] --> src/msg/codec.rs:101:8 [INFO] [stdout] | [INFO] [stdout] 79 | pub trait Codec: Debug + Sized { [INFO] [stdout] | ----- associated function in this trait [INFO] [stdout] ... [INFO] [stdout] 101 | fn decode_bytes(buf: &[u8]) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stream` [INFO] [stdout] --> src/lib.rs:43:13 [INFO] [stdout] | [INFO] [stdout] 43 | let stream = [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_stream` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `decode_bytes` is never used [INFO] [stdout] --> src/msg/codec.rs:101:8 [INFO] [stdout] | [INFO] [stdout] 79 | pub trait Codec: Debug + Sized { [INFO] [stdout] | ----- associated function in this trait [INFO] [stdout] ... [INFO] [stdout] 101 | fn decode_bytes(buf: &[u8]) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/msg/codec.rs:13:21 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(buf: &[u8]) -> Reader { [INFO] [stdout] | ^^^^^ ------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(buf: &[u8]) -> Reader<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/msg/codec.rs:71:18 [INFO] [stdout] | [INFO] [stdout] 71 | pub fn slice(&mut self, length: usize) -> Option { [INFO] [stdout] | ^^^^^^^^^ ------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 71 | pub fn slice(&mut self, length: usize) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/msg/codec.rs:13:21 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(buf: &[u8]) -> Reader { [INFO] [stdout] | ^^^^^ ------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(buf: &[u8]) -> Reader<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/msg/codec.rs:71:18 [INFO] [stdout] | [INFO] [stdout] 71 | pub fn slice(&mut self, length: usize) -> Option { [INFO] [stdout] | ^^^^^^^^^ ------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 71 | pub fn slice(&mut self, length: usize) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.83s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: num-bigint-dig v0.8.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "2e1f44342473ca36b280ac634405f6391453388524847f7717886b7e7eeee384", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e1f44342473ca36b280ac634405f6391453388524847f7717886b7e7eeee384", kill_on_drop: false }` [INFO] [stdout] 2e1f44342473ca36b280ac634405f6391453388524847f7717886b7e7eeee384