[INFO] fetching crate otopr 0.4.0... [INFO] testing otopr-0.4.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8 [INFO] extracting crate otopr 0.4.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate otopr 0.4.0 [INFO] finished tweaking crates.io crate otopr 0.4.0 [INFO] tweaked toml for crates.io crate otopr 0.4.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate otopr 0.4.0 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 76 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.3.6 (available: v0.7.0) [INFO] [stderr] Adding prost v0.8.0 (available: v0.14.1) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded prost v0.8.0 [INFO] [stderr] Downloaded otopr-derive v0.4.0 [INFO] [stderr] Downloaded prost-derive v0.8.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] fc0419d2e22aec6378dabe1f435d81d965c4f337a114acc0e422ce3f19f5ad4f [INFO] running `Command { std: "docker" "start" "-a" "fc0419d2e22aec6378dabe1f435d81d965c4f337a114acc0e422ce3f19f5ad4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fc0419d2e22aec6378dabe1f435d81d965c4f337a114acc0e422ce3f19f5ad4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc0419d2e22aec6378dabe1f435d81d965c4f337a114acc0e422ce3f19f5ad4f", kill_on_drop: false }` [INFO] [stdout] fc0419d2e22aec6378dabe1f435d81d965c4f337a114acc0e422ce3f19f5ad4f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 7ed465c0b8a42702971b9f64340b18786d689aeeb99adaddd8aa38dc305059f0 [INFO] running `Command { std: "docker" "start" "-a" "7ed465c0b8a42702971b9f64340b18786d689aeeb99adaddd8aa38dc305059f0", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling otopr-derive v0.4.0 [INFO] [stderr] Compiling otopr v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `Testing` is never constructed [INFO] [stdout] --> src/repeated.rs:287:16 [INFO] [stdout] | [INFO] [stdout] 287 | pub struct Testing { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [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 11.53s [INFO] running `Command { std: "docker" "inspect" "7ed465c0b8a42702971b9f64340b18786d689aeeb99adaddd8aa38dc305059f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ed465c0b8a42702971b9f64340b18786d689aeeb99adaddd8aa38dc305059f0", kill_on_drop: false }` [INFO] [stdout] 7ed465c0b8a42702971b9f64340b18786d689aeeb99adaddd8aa38dc305059f0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] b6eb43a10893a7d551f1b97fe7a2f6cbd251996b598b4696ca4155a28383857d [INFO] running `Command { std: "docker" "start" "-a" "b6eb43a10893a7d551f1b97fe7a2f6cbd251996b598b4696ca4155a28383857d", kill_on_drop: false }` [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling csv-core v0.1.13 [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Compiling half v1.8.3 [INFO] [stderr] Compiling criterion-plot v0.4.5 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stdout] warning: struct `Testing` is never constructed [INFO] [stdout] --> src/repeated.rs:287:16 [INFO] [stdout] | [INFO] [stdout] 287 | pub struct Testing { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling csv v1.4.0 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling prost-derive v0.8.0 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling prost v0.8.0 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling criterion v0.3.6 [INFO] [stderr] Compiling otopr v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `Testing` is never constructed [INFO] [stdout] --> src/repeated.rs:287:16 [INFO] [stdout] | [INFO] [stdout] 287 | pub struct Testing { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [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 29.38s [INFO] running `Command { std: "docker" "inspect" "b6eb43a10893a7d551f1b97fe7a2f6cbd251996b598b4696ca4155a28383857d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6eb43a10893a7d551f1b97fe7a2f6cbd251996b598b4696ca4155a28383857d", kill_on_drop: false }` [INFO] [stdout] b6eb43a10893a7d551f1b97fe7a2f6cbd251996b598b4696ca4155a28383857d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 0a6ce1c48a436c759eccdabb832e25cbb4a7db1a5f34bd38888b371867cff66d [INFO] running `Command { std: "docker" "start" "-a" "0a6ce1c48a436c759eccdabb832e25cbb4a7db1a5f34bd38888b371867cff66d", kill_on_drop: false }` [INFO] [stderr] warning: struct `Testing` is never constructed [INFO] [stderr] --> src/repeated.rs:287:16 [INFO] [stderr] | [INFO] [stderr] 287 | pub struct Testing { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `otopr` (lib) generated 1 warning [INFO] [stderr] warning: `otopr` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/otopr-d26d5c41f000fcbd) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test tests::test2 ... ok [INFO] [stdout] test tests::test_varint ... ok [INFO] [stdout] test tests::test1 ... ok [INFO] [stdout] test tests::test_enumeration ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests otopr [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" "0a6ce1c48a436c759eccdabb832e25cbb4a7db1a5f34bd38888b371867cff66d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a6ce1c48a436c759eccdabb832e25cbb4a7db1a5f34bd38888b371867cff66d", kill_on_drop: false }` [INFO] [stdout] 0a6ce1c48a436c759eccdabb832e25cbb4a7db1a5f34bd38888b371867cff66d