[INFO] fetching crate wlvm 0.4.0... [INFO] testing wlvm-0.4.0 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate wlvm 0.4.0 into /workspace/builds/worker-29/source [INFO] validating manifest of crates.io crate wlvm 0.4.0 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wlvm 0.4.0 [INFO] finished tweaking crates.io crate wlvm 0.4.0 [INFO] tweaked toml for crates.io crate wlvm 0.4.0 written to /workspace/builds/worker-29/source/Cargo.toml [INFO] crate crates.io crate wlvm 0.4.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e81586eaa308a519442fbc238f6233dfc99b72e7222e67c89c9d00e238fd9ba0 [INFO] running `Command { std: "docker" "start" "-a" "e81586eaa308a519442fbc238f6233dfc99b72e7222e67c89c9d00e238fd9ba0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e81586eaa308a519442fbc238f6233dfc99b72e7222e67c89c9d00e238fd9ba0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e81586eaa308a519442fbc238f6233dfc99b72e7222e67c89c9d00e238fd9ba0", kill_on_drop: false }` [INFO] [stdout] e81586eaa308a519442fbc238f6233dfc99b72e7222e67c89c9d00e238fd9ba0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ee1d99b5a79d93c5e761f79e7ed1e4a5c719742132b987a8f4c655c4100f13c7 [INFO] running `Command { std: "docker" "start" "-a" "ee1d99b5a79d93c5e761f79e7ed1e4a5c719742132b987a8f4c655c4100f13c7", kill_on_drop: false }` [INFO] [stderr] Compiling wlvm v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::fs` [INFO] [stdout] --> src/parser.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::fs; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `*`, `Instruction::*`, `Register::*` [INFO] [stdout] --> src/tests.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{Instruction::*, Register::*, *}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^ ^ [INFO] [stdout] | [INFO] [stdout] help: consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/main.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | mod tests; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.87s [INFO] running `Command { std: "docker" "inspect" "ee1d99b5a79d93c5e761f79e7ed1e4a5c719742132b987a8f4c655c4100f13c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee1d99b5a79d93c5e761f79e7ed1e4a5c719742132b987a8f4c655c4100f13c7", kill_on_drop: false }` [INFO] [stdout] ee1d99b5a79d93c5e761f79e7ed1e4a5c719742132b987a8f4c655c4100f13c7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e361361623627642a74970d1b902bede22b88185f4fcca4cf4f452019eb2f1d6 [INFO] running `Command { std: "docker" "start" "-a" "e361361623627642a74970d1b902bede22b88185f4fcca4cf4f452019eb2f1d6", kill_on_drop: false }` [INFO] [stderr] Compiling wlvm v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::fs` [INFO] [stdout] --> src/parser.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::fs; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Instruction::*`, `Register::*` [INFO] [stdout] --> src/tests.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{Instruction::*, Register::*, *}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/main.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | mod tests; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.74s [INFO] running `Command { std: "docker" "inspect" "e361361623627642a74970d1b902bede22b88185f4fcca4cf4f452019eb2f1d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e361361623627642a74970d1b902bede22b88185f4fcca4cf4f452019eb2f1d6", kill_on_drop: false }` [INFO] [stdout] e361361623627642a74970d1b902bede22b88185f4fcca4cf4f452019eb2f1d6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d618c9959a7f827ba4a263026e0f60449953f9f568083863fb16a5c3dd7dd734 [INFO] running `Command { std: "docker" "start" "-a" "d618c9959a7f827ba4a263026e0f60449953f9f568083863fb16a5c3dd7dd734", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused import: `std::fs` [INFO] [stderr] --> src/parser.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::fs; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Instruction::*`, `Register::*` [INFO] [stderr] --> src/tests.rs:1:13 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::{Instruction::*, Register::*, *}; [INFO] [stderr] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: consider adding a `#[cfg(test)]` to the containing module [INFO] [stderr] --> src/main.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | mod tests; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `wlvm` (bin "wlvm" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/wlvm-3f931d7445a423f4) [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test tests::test::equality ... ok [INFO] [stdout] test tests::test::greater_or_equal ... ok [INFO] [stdout] test tests::test::greater_than ... ok [INFO] [stdout] test tests::test::halt_program ... ok [INFO] [stdout] test tests::test::labels ... ok [INFO] [stdout] test tests::test::lower_or_equal ... ok [INFO] [stdout] test tests::test::jump ... ok [INFO] [stdout] test tests::test::lower_than ... ok [INFO] [stdout] test tests::test::registers_add ... ok [INFO] [stdout] test tests::test::registers_div ... ok [INFO] [stdout] test tests::test::non_equality ... ok [INFO] [stdout] test tests::test::registers_moving ... ok [INFO] [stdout] test tests::test::registers_mul ... ok [INFO] [stdout] test tests::test::registers_sub ... ok [INFO] [stdout] test tests::test::stack ... ok [INFO] [stdout] test tests::test::validation ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d618c9959a7f827ba4a263026e0f60449953f9f568083863fb16a5c3dd7dd734", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d618c9959a7f827ba4a263026e0f60449953f9f568083863fb16a5c3dd7dd734", kill_on_drop: false }` [INFO] [stdout] d618c9959a7f827ba4a263026e0f60449953f9f568083863fb16a5c3dd7dd734