[INFO] fetching crate asbs 1.2.3... [INFO] testing asbs-1.2.3 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate asbs 1.2.3 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate asbs 1.2.3 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate asbs 1.2.3 [INFO] tweaked toml for crates.io crate asbs 1.2.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate asbs 1.2.3 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 52839eb258b11b4bef70739798eea8ed544c5cad272a6fc9581c65047b07b00f [INFO] running `Command { std: "docker" "start" "-a" "52839eb258b11b4bef70739798eea8ed544c5cad272a6fc9581c65047b07b00f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "52839eb258b11b4bef70739798eea8ed544c5cad272a6fc9581c65047b07b00f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52839eb258b11b4bef70739798eea8ed544c5cad272a6fc9581c65047b07b00f", kill_on_drop: false }` [INFO] [stdout] 52839eb258b11b4bef70739798eea8ed544c5cad272a6fc9581c65047b07b00f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 844d8894c6117d82939e08d94cb9f54c998080a62d769bcb8b56c3dfa9e11765 [INFO] running `Command { std: "docker" "start" "-a" "844d8894c6117d82939e08d94cb9f54c998080a62d769bcb8b56c3dfa9e11765", kill_on_drop: false }` [INFO] [stderr] Compiling asbs v1.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `ControlFlow` that must be used [INFO] [stdout] --> src/binary/package.rs:228:13 [INFO] [stdout] | [INFO] [stdout] 228 | write_byte(payload_byte)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 228 | let _ = write_byte(payload_byte)?; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] running `Command { std: "docker" "inspect" "844d8894c6117d82939e08d94cb9f54c998080a62d769bcb8b56c3dfa9e11765", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "844d8894c6117d82939e08d94cb9f54c998080a62d769bcb8b56c3dfa9e11765", kill_on_drop: false }` [INFO] [stdout] 844d8894c6117d82939e08d94cb9f54c998080a62d769bcb8b56c3dfa9e11765 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5fa36ea341b0201e90fc6ab4d3f60226ed104d9030a723c239dd44a60bcb99e1 [INFO] running `Command { std: "docker" "start" "-a" "5fa36ea341b0201e90fc6ab4d3f60226ed104d9030a723c239dd44a60bcb99e1", kill_on_drop: false }` [INFO] [stdout] warning: unused `ControlFlow` that must be used [INFO] [stdout] --> src/binary/package.rs:228:13 [INFO] [stdout] | [INFO] [stdout] 228 | write_byte(payload_byte)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 228 | let _ = write_byte(payload_byte)?; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling asbs v1.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `ControlFlow` that must be used [INFO] [stdout] --> src/binary/package.rs:228:13 [INFO] [stdout] | [INFO] [stdout] 228 | write_byte(payload_byte)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 228 | let _ = write_byte(payload_byte)?; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s [INFO] running `Command { std: "docker" "inspect" "5fa36ea341b0201e90fc6ab4d3f60226ed104d9030a723c239dd44a60bcb99e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5fa36ea341b0201e90fc6ab4d3f60226ed104d9030a723c239dd44a60bcb99e1", kill_on_drop: false }` [INFO] [stdout] 5fa36ea341b0201e90fc6ab4d3f60226ed104d9030a723c239dd44a60bcb99e1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b1f8078dd5a09b0f682f5c87274d1f47d470583057328e3d38158d6b1a4cb768 [INFO] running `Command { std: "docker" "start" "-a" "b1f8078dd5a09b0f682f5c87274d1f47d470583057328e3d38158d6b1a4cb768", kill_on_drop: false }` [INFO] [stderr] warning: unused `ControlFlow` that must be used [INFO] [stderr] --> src/binary/package.rs:228:13 [INFO] [stderr] | [INFO] [stderr] 228 | write_byte(payload_byte)?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 228 | let _ = write_byte(payload_byte)?; [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `asbs` (lib) generated 1 warning [INFO] [stderr] warning: `asbs` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/asbs-5417a626ecf06493) [INFO] [stdout] [INFO] [stderr] Running tests/binary.rs (/opt/rustwide/target/debug/deps/binary-8d5b03fb74ced39d) [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] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test it_conceals_and_reveals_with_embedded_length ... ok [INFO] [stdout] test it_conceals_and_reveals_with_known_length ... ok [INFO] [stdout] test it_handles_partial_conceal ... ok [INFO] [stdout] test it_handles_partial_reveal ... ok [INFO] [stdout] test it_handles_zero_length_payload ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests asbs [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test src/binary/carrier.rs - binary::carrier::Carrier (line 39) - compile ... ok [INFO] [stdout] test src/binary/carrier.rs - binary::carrier::Carrier (line 21) - compile ... ok [INFO] [stdout] test src/binary/carrier.rs - binary::carrier::Carrier::with_embedded_len (line 80) - compile ... ok [INFO] [stdout] test src/binary/package.rs - binary::package::Package::new (line 134) - compile ... ok [INFO] [stdout] test src/binary/package.rs - binary::package::Package::with_embedded_len (line 104) - compile ... ok [INFO] [stdout] test src/binary/package.rs - binary::package::Package::with_len (line 77) - compile ... ok [INFO] [stdout] test src/binary.rs - binary (line 62) - compile ... ok [INFO] [stdout] test src/binary/carrier.rs - binary::carrier::Carrier::new (line 107) - compile ... ok [INFO] [stdout] test src/binary/package.rs - binary::package::Package (line 27) - compile ... ok [INFO] [stdout] test src/binary/package.rs - binary::package::Package (line 43) - compile ... ok [INFO] [stdout] test src/binary.rs - binary (line 35) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b1f8078dd5a09b0f682f5c87274d1f47d470583057328e3d38158d6b1a4cb768", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1f8078dd5a09b0f682f5c87274d1f47d470583057328e3d38158d6b1a4cb768", kill_on_drop: false }` [INFO] [stdout] b1f8078dd5a09b0f682f5c87274d1f47d470583057328e3d38158d6b1a4cb768