[INFO] fetching crate wots 0.1.0...
[INFO] testing wots-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate wots 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate wots 0.1.0
[INFO] finished tweaking crates.io crate wots 0.1.0
[INFO] tweaked toml for crates.io crate wots 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wots 0.1.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 25 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.7.3 (available: v0.9.2)
[INFO] [stderr]       Adding sha2 v0.8.2 (available: v0.10.9)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 95563b92a5a6855ecf3db5871da3ec5249c59eb372e4e3a4c5df7d21bec69b99
[INFO] running `Command { std: "docker" "start" "-a" "95563b92a5a6855ecf3db5871da3ec5249c59eb372e4e3a4c5df7d21bec69b99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "95563b92a5a6855ecf3db5871da3ec5249c59eb372e4e3a4c5df7d21bec69b99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95563b92a5a6855ecf3db5871da3ec5249c59eb372e4e3a4c5df7d21bec69b99", kill_on_drop: false }`
[INFO] [stdout] 95563b92a5a6855ecf3db5871da3ec5249c59eb372e4e3a4c5df7d21bec69b99
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a4911bb91ca4b18ad838c3d897f0e67dcb97ef5ce8622a48fceb0dd8d669f861
[INFO] running `Command { std: "docker" "start" "-a" "a4911bb91ca4b18ad838c3d897f0e67dcb97ef5ce8622a48fceb0dd8d669f861", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling sha2 v0.8.2
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling wots v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `pub_seed` and `address` are never read
[INFO] [stdout]    --> src/lib.rs:123:5
[INFO] [stdout]     |
[INFO] [stdout] 121 | pub struct PubKey {
[INFO] [stdout]     |            ------ fields in this struct
[INFO] [stdout] 122 |     inner: [u8; N * LEN],
[INFO] [stdout] 123 |     pub_seed: Seed,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 124 |     address: Adrs,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PubKey` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.10s
[INFO] running `Command { std: "docker" "inspect" "a4911bb91ca4b18ad838c3d897f0e67dcb97ef5ce8622a48fceb0dd8d669f861", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4911bb91ca4b18ad838c3d897f0e67dcb97ef5ce8622a48fceb0dd8d669f861", kill_on_drop: false }`
[INFO] [stdout] a4911bb91ca4b18ad838c3d897f0e67dcb97ef5ce8622a48fceb0dd8d669f861
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c4458672999da8d9e5702276ff216bbf48eac81ed2d8f12560c2efe5d06d689c
[INFO] running `Command { std: "docker" "start" "-a" "c4458672999da8d9e5702276ff216bbf48eac81ed2d8f12560c2efe5d06d689c", kill_on_drop: false }`
[INFO] [stdout] warning: fields `pub_seed` and `address` are never read
[INFO] [stdout]    --> src/lib.rs:123:5
[INFO] [stdout]     |
[INFO] [stdout] 121 | pub struct PubKey {
[INFO] [stdout]     |            ------ fields in this struct
[INFO] [stdout] 122 |     inner: [u8; N * LEN],
[INFO] [stdout] 123 |     pub_seed: Seed,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 124 |     address: Adrs,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PubKey` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling wots v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `pub_seed` and `address` are never read
[INFO] [stdout]    --> src/lib.rs:123:5
[INFO] [stdout]     |
[INFO] [stdout] 121 | pub struct PubKey {
[INFO] [stdout]     |            ------ fields in this struct
[INFO] [stdout] 122 |     inner: [u8; N * LEN],
[INFO] [stdout] 123 |     pub_seed: Seed,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 124 |     address: Adrs,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PubKey` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "c4458672999da8d9e5702276ff216bbf48eac81ed2d8f12560c2efe5d06d689c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4458672999da8d9e5702276ff216bbf48eac81ed2d8f12560c2efe5d06d689c", kill_on_drop: false }`
[INFO] [stdout] c4458672999da8d9e5702276ff216bbf48eac81ed2d8f12560c2efe5d06d689c
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9de332c27a994727908675b5ee5d805b41c1844e45a2e4c016c33e94b29034fa
[INFO] running `Command { std: "docker" "start" "-a" "9de332c27a994727908675b5ee5d805b41c1844e45a2e4c016c33e94b29034fa", kill_on_drop: false }`
[INFO] [stderr] warning: fields `pub_seed` and `address` are never read
[INFO] [stderr]    --> src/lib.rs:123:5
[INFO] [stderr]     |
[INFO] [stderr] 121 | pub struct PubKey {
[INFO] [stderr]     |            ------ fields in this struct
[INFO] [stderr] 122 |     inner: [u8; N * LEN],
[INFO] [stderr] 123 |     pub_seed: Seed,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 124 |     address: Adrs,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `PubKey` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `wots` (lib) generated 1 warning
[INFO] [stderr] warning: `wots` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wots-4b6c57b946e83919)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wots
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9de332c27a994727908675b5ee5d805b41c1844e45a2e4c016c33e94b29034fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9de332c27a994727908675b5ee5d805b41c1844e45a2e4c016c33e94b29034fa", kill_on_drop: false }`
[INFO] [stdout] 9de332c27a994727908675b5ee5d805b41c1844e45a2e4c016c33e94b29034fa