[INFO] cloning repository https://github.com/mkatychev/pkcs_8_breaking_example
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mkatychev/pkcs_8_breaking_example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmkatychev%2Fpkcs_8_breaking_example", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmkatychev%2Fpkcs_8_breaking_example'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e5f85920e377b589b6a49a300f612dac41cbac8c
[INFO] checking mkatychev/pkcs_8_breaking_example against master#07a4b7e2a9a4dc2840cd9311aad3ac3ebcb41543 for pr-117134
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmkatychev%2Fpkcs_8_breaking_example" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mkatychev/pkcs_8_breaking_example on toolchain 07a4b7e2a9a4dc2840cd9311aad3ac3ebcb41543
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+07a4b7e2a9a4dc2840cd9311aad3ac3ebcb41543" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mkatychev/pkcs_8_breaking_example
[INFO] finished tweaking git repo https://github.com/mkatychev/pkcs_8_breaking_example
[INFO] tweaked toml for git repo https://github.com/mkatychev/pkcs_8_breaking_example written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/mkatychev/pkcs_8_breaking_example 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" "+07a4b7e2a9a4dc2840cd9311aad3ac3ebcb41543" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ed25519-zebra v4.0.3
[INFO] [stderr]   Downloaded pkcs5 v0.3.2
[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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+07a4b7e2a9a4dc2840cd9311aad3ac3ebcb41543" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 93f8807f19bbdc4b7d109d903fb478687b20502e0a6a78547ad3be6c84ebcf86
[INFO] running `Command { std: "docker" "start" "-a" "93f8807f19bbdc4b7d109d903fb478687b20502e0a6a78547ad3be6c84ebcf86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93f8807f19bbdc4b7d109d903fb478687b20502e0a6a78547ad3be6c84ebcf86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93f8807f19bbdc4b7d109d903fb478687b20502e0a6a78547ad3be6c84ebcf86", kill_on_drop: false }`
[INFO] [stdout] 93f8807f19bbdc4b7d109d903fb478687b20502e0a6a78547ad3be6c84ebcf86
[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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+07a4b7e2a9a4dc2840cd9311aad3ac3ebcb41543" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bebdf58f630fe53fb52ad6e9fa9a92951f517c825054654836e8eef5edac3903
[INFO] running `Command { std: "docker" "start" "-a" "bebdf58f630fe53fb52ad6e9fa9a92951f517c825054654836e8eef5edac3903", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]     Checking cpufeatures v0.2.9
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]    Compiling semver v1.0.18
[INFO] [stderr]     Checking opaque-debug v0.3.0
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]    Compiling platforms v3.1.2
[INFO] [stderr]     Checking const-oid v0.6.2
[INFO] [stderr]     Checking const-oid v0.9.5
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]     Checking block-padding v0.2.1
[INFO] [stderr]     Checking signature v2.1.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking allocator-api2 v0.2.16
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking der v0.4.5
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling ahash v0.8.3
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking hashbrown v0.14.0
[INFO] [stderr]     Checking spki v0.4.1
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling curve25519-dalek v4.1.0
[INFO] [stderr]    Compiling syn v2.0.33
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking block-padding v0.3.3
[INFO] [stderr]     Checking cipher v0.3.0
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking crypto-mac v0.11.1
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking pbkdf2 v0.9.0
[INFO] [stderr]     Checking hmac v0.11.0
[INFO] [stderr]     Checking sha2 v0.9.9
[INFO] [stderr]     Checking inout v0.1.3
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking salsa20 v0.9.0
[INFO] [stderr]     Checking aes v0.7.5
[INFO] [stderr]     Checking block-modes v0.8.1
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking sha2 v0.10.7
[INFO] [stderr]     Checking pbkdf2 v0.10.1
[INFO] [stderr]     Checking pbkdf2 v0.12.2
[INFO] [stderr]     Checking salsa20 v0.10.2
[INFO] [stderr]     Checking cbc v0.1.2
[INFO] [stderr]     Checking aes v0.8.3
[INFO] [stderr]     Checking scrypt v0.11.0
[INFO] [stderr]     Checking scrypt v0.8.1
[INFO] [stderr]     Checking pkcs5 v0.3.2
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.0
[INFO] [stderr]     Checking zeroize v1.6.0
[INFO] [stderr]     Checking der v0.7.8
[INFO] [stderr]     Checking pkcs8 v0.7.6
[INFO] [stderr]     Checking spki v0.7.2
[INFO] [stderr]     Checking pkcs5 v0.7.1
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]     Checking ed25519 v2.2.2
[INFO] [stderr]     Checking ed25519-zebra v4.0.3
[INFO] [stderr]     Checking pkcs_8_breaking_example v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `der_file`
[INFO] [stdout]  --> examples/new_key.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let der_file = keypair.encrypt_to_file_07("./pk.der", b"password").unwrap();
[INFO] [stdout]   |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_der_file`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.78s
[INFO] running `Command { std: "docker" "inspect" "bebdf58f630fe53fb52ad6e9fa9a92951f517c825054654836e8eef5edac3903", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bebdf58f630fe53fb52ad6e9fa9a92951f517c825054654836e8eef5edac3903", kill_on_drop: false }`
[INFO] [stdout] bebdf58f630fe53fb52ad6e9fa9a92951f517c825054654836e8eef5edac3903