[INFO] fetching crate ssh-agent-lib 0.5.1...
[INFO] checking ssh-agent-lib-0.5.1 against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] extracting crate ssh-agent-lib 0.5.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate ssh-agent-lib 0.5.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ssh-agent-lib 0.5.1
[INFO] tweaked toml for crates.io crate ssh-agent-lib 0.5.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ssh-agent-lib 0.5.1 on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ssh-agent-lib 0.5.1 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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a73af70a851edff87093d2abe54079d6058862a6a7d69b227e0540c050115043
[INFO] running `Command { std: "docker" "start" "-a" "a73af70a851edff87093d2abe54079d6058862a6a7d69b227e0540c050115043", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a73af70a851edff87093d2abe54079d6058862a6a7d69b227e0540c050115043", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a73af70a851edff87093d2abe54079d6058862a6a7d69b227e0540c050115043", kill_on_drop: false }`
[INFO] [stdout] a73af70a851edff87093d2abe54079d6058862a6a7d69b227e0540c050115043
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb97be0c66fc29de1464f3b81d50ef87030283f1696d1d2fd072910a22f0258e
[INFO] running `Command { std: "docker" "start" "-a" "cb97be0c66fc29de1464f3b81d50ef87030283f1696d1d2fd072910a22f0258e", kill_on_drop: false }`
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[INFO] [stdout] warning: constant `DECRYPT_DERIVE` is never used
[INFO] [stdout]   --> examples/extensions.rs:79:7
[INFO] [stdout]    |
[INFO] [stdout] 79 | const DECRYPT_DERIVE: &str = "decrypt-derive@metacode.biz";
[INFO] [stdout]    |       ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DecryptDeriveRequest` is never constructed
[INFO] [stdout]   --> examples/extensions.rs:82:12
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub struct DecryptDeriveRequest {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DecryptDeriveResponse` is never constructed
[INFO] [stdout]    --> examples/extensions.rs:130:12
[INFO] [stdout]     |
[INFO] [stdout] 130 | pub struct DecryptDeriveResponse {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DECRYPT_DERIVE` is never used
[INFO] [stdout]   --> examples/extensions.rs:79:7
[INFO] [stdout]    |
[INFO] [stdout] 79 | const DECRYPT_DERIVE: &str = "decrypt-derive@metacode.biz";
[INFO] [stdout]    |       ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DecryptDeriveRequest` is never constructed
[INFO] [stdout]   --> examples/extensions.rs:82:12
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub struct DecryptDeriveRequest {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DecryptDeriveResponse` is never constructed
[INFO] [stdout]    --> examples/extensions.rs:130:12
[INFO] [stdout]     |
[INFO] [stdout] 130 | pub struct DecryptDeriveResponse {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.19s
[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" "cb97be0c66fc29de1464f3b81d50ef87030283f1696d1d2fd072910a22f0258e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb97be0c66fc29de1464f3b81d50ef87030283f1696d1d2fd072910a22f0258e", kill_on_drop: false }`
[INFO] [stdout] cb97be0c66fc29de1464f3b81d50ef87030283f1696d1d2fd072910a22f0258e
