[INFO] cloning repository https://github.com/Nilstrieb/tls [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Nilstrieb/tls" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNilstrieb%2Ftls", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNilstrieb%2Ftls'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b4faf771163f97e8f0c8d3aa8e2d37f56a70a202 [INFO] checking Nilstrieb/tls against master#bbefc9837f4157cc09ed60e6d7b21e345d582dd9 for pr-114571-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNilstrieb%2Ftls" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Nilstrieb/tls on toolchain bbefc9837f4157cc09ed60e6d7b21e345d582dd9 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bbefc9837f4157cc09ed60e6d7b21e345d582dd9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Nilstrieb/tls [INFO] finished tweaking git repo https://github.com/Nilstrieb/tls [INFO] tweaked toml for git repo https://github.com/Nilstrieb/tls written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Nilstrieb/tls 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" "+bbefc9837f4157cc09ed60e6d7b21e345d582dd9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking Nilstrieb/tls against try#2399cef65c47f346b5fa9df51f48df0acd4a9d85 for pr-114571-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNilstrieb%2Ftls" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Nilstrieb/tls on toolchain 2399cef65c47f346b5fa9df51f48df0acd4a9d85 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2399cef65c47f346b5fa9df51f48df0acd4a9d85" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Nilstrieb/tls [INFO] finished tweaking git repo https://github.com/Nilstrieb/tls [INFO] tweaked toml for git repo https://github.com/Nilstrieb/tls written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Nilstrieb/tls 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" "+2399cef65c47f346b5fa9df51f48df0acd4a9d85" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking Nilstrieb/tls against try#2399cef65c47f346b5fa9df51f48df0acd4a9d85 for pr-114571-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNilstrieb%2Ftls" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Nilstrieb/tls on toolchain 2399cef65c47f346b5fa9df51f48df0acd4a9d85 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2399cef65c47f346b5fa9df51f48df0acd4a9d85" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Nilstrieb/tls [INFO] finished tweaking git repo https://github.com/Nilstrieb/tls [INFO] tweaked toml for git repo https://github.com/Nilstrieb/tls written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Nilstrieb/tls 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" "+2399cef65c47f346b5fa9df51f48df0acd4a9d85" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2399cef65c47f346b5fa9df51f48df0acd4a9d85" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 04a4fc51eccfccd0041c081daf3924db9eab53f61975d7ccad0d0a5bb440c079 [INFO] running `Command { std: "docker" "start" "-a" "04a4fc51eccfccd0041c081daf3924db9eab53f61975d7ccad0d0a5bb440c079", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "04a4fc51eccfccd0041c081daf3924db9eab53f61975d7ccad0d0a5bb440c079", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04a4fc51eccfccd0041c081daf3924db9eab53f61975d7ccad0d0a5bb440c079", kill_on_drop: false }` [INFO] [stdout] 04a4fc51eccfccd0041c081daf3924db9eab53f61975d7ccad0d0a5bb440c079 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2399cef65c47f346b5fa9df51f48df0acd4a9d85" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 004fc3ecbc020691ebac377f6afb4c3460cde1a0eb70c42be6a0362e1ad96d60 [INFO] running `Command { std: "docker" "start" "-a" "004fc3ecbc020691ebac377f6afb4c3460cde1a0eb70c42be6a0362e1ad96d60", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling semver v1.0.19 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Compiling platforms v3.1.2 [INFO] [stderr] Checking cpufeatures v0.2.9 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling curve25519-dalek v4.1.1 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling syn v2.0.37 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking hkdf v0.12.3 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling curve25519-dalek-derive v0.1.0 [INFO] [stderr] Checking zeroize v1.6.0 [INFO] [stderr] Checking x25519-dalek v2.0.0 [INFO] [stderr] Checking tls v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::proto::TLSPlaintext` [INFO] [stdout] --> src/lib.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::proto::TLSPlaintext; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::proto::TLSPlaintext` [INFO] [stdout] --> src/lib.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::proto::TLSPlaintext; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/lib.rs:204:9 [INFO] [stdout] | [INFO] [stdout] 203 | panic!("error: {value}"); [INFO] [stdout] | ------------------------ any code following this expression is unreachable [INFO] [stdout] 204 | / Self { [INFO] [stdout] 205 | | kind: ErrorKind::Io(value), [INFO] [stdout] 206 | | } [INFO] [stdout] | |_________^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/lib.rs:213:9 [INFO] [stdout] | [INFO] [stdout] 212 | panic!("error:{value:?}"); [INFO] [stdout] | ------------------------- any code following this expression is unreachable [INFO] [stdout] 213 | Self { kind: value } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `seq` [INFO] [stdout] --> src/crypt.rs:35:42 [INFO] [stdout] | [INFO] [stdout] 35 | fn encrypt(key: AeadKey, message: &[u8], seq: u8) -> Vec { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_seq` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/lib.rs:204:9 [INFO] [stdout] | [INFO] [stdout] 203 | panic!("error: {value}"); [INFO] [stdout] | ------------------------ any code following this expression is unreachable [INFO] [stdout] 204 | / Self { [INFO] [stdout] 205 | | kind: ErrorKind::Io(value), [INFO] [stdout] 206 | | } [INFO] [stdout] | |_________^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/lib.rs:213:9 [INFO] [stdout] | [INFO] [stdout] 212 | panic!("error:{value:?}"); [INFO] [stdout] | ------------------------- any code following this expression is unreachable [INFO] [stdout] 213 | Self { kind: value } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `seq` [INFO] [stdout] --> src/crypt.rs:35:42 [INFO] [stdout] | [INFO] [stdout] 35 | fn encrypt(key: AeadKey, message: &[u8], seq: u8) -> Vec { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_seq` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TlsCiphertext` is never constructed [INFO] [stdout] --> src/crypt.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | struct TlsCiphertext { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `AeadKey` is never constructed [INFO] [stdout] --> src/crypt.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct AeadKey { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/crypt.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 15 | impl AeadKey { [INFO] [stdout] | ------------ associated function in this implementation [INFO] [stdout] 16 | fn new(algorithm: proto::CipherSuite, key_bytes: &[u8]) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `proto_algo_to_ring` is never used [INFO] [stdout] --> src/crypt.rs:25:4 [INFO] [stdout] | [INFO] [stdout] 25 | fn proto_algo_to_ring(algo: proto::CipherSuite) -> &'static aead::Algorithm { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `encrypt` is never used [INFO] [stdout] --> src/crypt.rs:35:4 [INFO] [stdout] | [INFO] [stdout] 35 | fn encrypt(key: AeadKey, message: &[u8], seq: u8) -> Vec { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TlsCiphertext` is never constructed [INFO] [stdout] --> src/crypt.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | struct TlsCiphertext { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `AeadKey` is never constructed [INFO] [stdout] --> src/crypt.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct AeadKey { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/crypt.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 15 | impl AeadKey { [INFO] [stdout] | ------------ associated function in this implementation [INFO] [stdout] 16 | fn new(algorithm: proto::CipherSuite, key_bytes: &[u8]) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `proto_algo_to_ring` is never used [INFO] [stdout] --> src/crypt.rs:25:4 [INFO] [stdout] | [INFO] [stdout] 25 | fn proto_algo_to_ring(algo: proto::CipherSuite) -> &'static aead::Algorithm { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `encrypt` is never used [INFO] [stdout] --> src/crypt.rs:35:4 [INFO] [stdout] | [INFO] [stdout] 35 | fn encrypt(key: AeadKey, message: &[u8], seq: u8) -> Vec { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.30s [INFO] running `Command { std: "docker" "inspect" "004fc3ecbc020691ebac377f6afb4c3460cde1a0eb70c42be6a0362e1ad96d60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "004fc3ecbc020691ebac377f6afb4c3460cde1a0eb70c42be6a0362e1ad96d60", kill_on_drop: false }` [INFO] [stdout] 004fc3ecbc020691ebac377f6afb4c3460cde1a0eb70c42be6a0362e1ad96d60