[INFO] fetching crate mockrs 1.2.6... [INFO] testing mockrs-1.2.6 against 1.91.0 for beta-1.92-2 [INFO] extracting crate mockrs 1.2.6 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate mockrs 1.2.6 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate mockrs 1.2.6 [INFO] tweaked toml for crates.io crate mockrs 1.2.6 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate mockrs 1.2.6 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate mockrs 1.2.6 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bitflags v0.7.0 [INFO] [stderr] Downloaded capstone v0.13.0 [INFO] [stderr] Downloaded iced-x86 v1.21.0 [INFO] [stderr] Downloaded capstone-sys v0.17.0 [INFO] [stderr] Downloaded keystone v0.9.0 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bb26c67328c06135fd13f63af22339c668fa03f0d306450c45bbb5feb024c93f [INFO] running `Command { std: "docker" "start" "-a" "bb26c67328c06135fd13f63af22339c668fa03f0d306450c45bbb5feb024c93f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bb26c67328c06135fd13f63af22339c668fa03f0d306450c45bbb5feb024c93f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb26c67328c06135fd13f63af22339c668fa03f0d306450c45bbb5feb024c93f", kill_on_drop: false }` [INFO] [stdout] bb26c67328c06135fd13f63af22339c668fa03f0d306450c45bbb5feb024c93f [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5c43ce2da479b38049eaa2479ec82f421eb3ccb81faa203da07e9420a78ee553 [INFO] running `Command { std: "docker" "start" "-a" "5c43ce2da479b38049eaa2479ec82f421eb3ccb81faa203da07e9420a78ee553", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Compiling cc v1.2.29 [INFO] [stderr] Compiling iced-x86 v1.21.0 [INFO] [stderr] Compiling mockrs v1.2.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `tail_needed` is never read [INFO] [stdout] --> src/arch/x86_64.rs:79:17 [INFO] [stdout] | [INFO] [stdout] 79 | let mut tail_needed = false; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `InstrPosition` is never constructed [INFO] [stdout] --> src/arch/x86_64.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | struct InstrPosition { [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 10.78s [INFO] running `Command { std: "docker" "inspect" "5c43ce2da479b38049eaa2479ec82f421eb3ccb81faa203da07e9420a78ee553", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c43ce2da479b38049eaa2479ec82f421eb3ccb81faa203da07e9420a78ee553", kill_on_drop: false }` [INFO] [stdout] 5c43ce2da479b38049eaa2479ec82f421eb3ccb81faa203da07e9420a78ee553 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6ce26ae44695cae806259f6985d64dadd8b16fb9c4081febfc9ffb48061853b4 [INFO] running `Command { std: "docker" "start" "-a" "6ce26ae44695cae806259f6985d64dadd8b16fb9c4081febfc9ffb48061853b4", kill_on_drop: false }` [INFO] [stdout] warning: value assigned to `tail_needed` is never read [INFO] [stdout] --> src/arch/x86_64.rs:79:17 [INFO] [stdout] | [INFO] [stdout] 79 | let mut tail_needed = false; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `InstrPosition` is never constructed [INFO] [stdout] --> src/arch/x86_64.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | struct InstrPosition { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling mockrs v1.2.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `tail_needed` is never read [INFO] [stdout] --> src/arch/x86_64.rs:79:17 [INFO] [stdout] | [INFO] [stdout] 79 | let mut tail_needed = false; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `InstrPosition` is never constructed [INFO] [stdout] --> src/arch/x86_64.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | struct InstrPosition { [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 0.46s [INFO] running `Command { std: "docker" "inspect" "6ce26ae44695cae806259f6985d64dadd8b16fb9c4081febfc9ffb48061853b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ce26ae44695cae806259f6985d64dadd8b16fb9c4081febfc9ffb48061853b4", kill_on_drop: false }` [INFO] [stdout] 6ce26ae44695cae806259f6985d64dadd8b16fb9c4081febfc9ffb48061853b4 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.91.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] abf2c2c08b2266065710fcf0d9ca4cbf766b606a8f2a8c36001d459486b216b7 [INFO] running `Command { std: "docker" "start" "-a" "abf2c2c08b2266065710fcf0d9ca4cbf766b606a8f2a8c36001d459486b216b7", kill_on_drop: false }` [INFO] [stderr] warning: value assigned to `tail_needed` is never read [INFO] [stderr] --> src/arch/x86_64.rs:79:17 [INFO] [stderr] | [INFO] [stderr] 79 | let mut tail_needed = false; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: struct `InstrPosition` is never constructed [INFO] [stderr] --> src/arch/x86_64.rs:10:8 [INFO] [stderr] | [INFO] [stderr] 10 | struct InstrPosition { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `mockrs` (lib) generated 2 warnings [INFO] [stderr] warning: `mockrs` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mockrs-059468cd131eb542) [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] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mockrs_main-5551f0804793b273) [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] Running tests/aarch64_bl_test.rs (/opt/rustwide/target/debug/deps/aarch64_bl_test-ffda5085605f5d7d) [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] Running tests/jcc_test.rs (/opt/rustwide/target/debug/deps/jcc_test-86c43f903024f8bb) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test jcc_tests::test_jcc_trampoline_behavior ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/mockrs_test.rs (/opt/rustwide/target/debug/deps/mockrs_test-ceaaf9406f10a590) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test mockrs_tests::test_mocker_multiple_mocks_same_function_with_drop ... ok [INFO] [stdout] test mockrs_tests::test_mocker_drop_behavior ... ok [INFO] [stdout] test mockrs_tests::test_mocker_different_functions ... ok [INFO] [stdout] test mockrs_tests::test_mocker_different_thread_ids ... ok [INFO] [stdout] test mockrs_tests::test_mocker_nested_mocks ... ok [INFO] [stdout] test mockrs_tests::test_mocker_multiple_mocks_same_function ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests mockrs [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 2) ... ok [INFO] [stdout] test src/lib.rs - mock (line 35) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "abf2c2c08b2266065710fcf0d9ca4cbf766b606a8f2a8c36001d459486b216b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "abf2c2c08b2266065710fcf0d9ca4cbf766b606a8f2a8c36001d459486b216b7", kill_on_drop: false }` [INFO] [stdout] abf2c2c08b2266065710fcf0d9ca4cbf766b606a8f2a8c36001d459486b216b7