[INFO] fetching crate melon 0.15.2... [INFO] testing melon-0.15.2 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate melon 0.15.2 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate melon 0.15.2 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate melon 0.15.2 [INFO] finished tweaking crates.io crate melon 0.15.2 [INFO] tweaked toml for crates.io crate melon 0.15.2 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate crates.io crate melon 0.15.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5e9a602b7b36749e1c1d46c1f3fe8ce2e4819f2ee999759944bc247c3378be07 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5e9a602b7b36749e1c1d46c1f3fe8ce2e4819f2ee999759944bc247c3378be07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5e9a602b7b36749e1c1d46c1f3fe8ce2e4819f2ee999759944bc247c3378be07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e9a602b7b36749e1c1d46c1f3fe8ce2e4819f2ee999759944bc247c3378be07", kill_on_drop: false }` [INFO] [stdout] 5e9a602b7b36749e1c1d46c1f3fe8ce2e4819f2ee999759944bc247c3378be07 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a7ed8914c1ecac95a4c07cee5f13069d1afa9eb433190d4a607f1f7e0c720ce7 [INFO] running `Command { std: "docker" "start" "-a" "a7ed8914c1ecac95a4c07cee5f13069d1afa9eb433190d4a607f1f7e0c720ce7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling failure_derive v0.1.7 [INFO] [stderr] Compiling utf8parse v0.2.0 [INFO] [stderr] Compiling bytesize v1.0.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.2 [INFO] [stderr] Compiling proc-macro-error v1.0.2 [INFO] [stderr] Compiling miniz_oxide v0.3.6 [INFO] [stderr] Compiling backtrace-sys v0.1.35 [INFO] [stderr] Compiling rand_derive v0.5.0 [INFO] [stderr] Compiling rmp v0.8.9 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling dirs-sys v0.3.4 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling flate2 v1.0.14 [INFO] [stderr] Compiling backtrace v0.3.46 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling colored v1.9.3 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling rustyline v6.1.0 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling failure v0.1.7 [INFO] [stderr] Compiling structopt-derive v0.4.6 [INFO] [stderr] Compiling structopt v0.3.13 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling rmp-serde v0.14.3 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling melon v0.15.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 26s [INFO] running `Command { std: "docker" "inspect" "a7ed8914c1ecac95a4c07cee5f13069d1afa9eb433190d4a607f1f7e0c720ce7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7ed8914c1ecac95a4c07cee5f13069d1afa9eb433190d4a607f1f7e0c720ce7", kill_on_drop: false }` [INFO] [stdout] a7ed8914c1ecac95a4c07cee5f13069d1afa9eb433190d4a607f1f7e0c720ce7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9f5432a4244bada83000b94e0420c96c8a125305111a58fad42045e1232db997 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9f5432a4244bada83000b94e0420c96c8a125305111a58fad42045e1232db997", kill_on_drop: false }` [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling melon v0.15.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 12.62s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/melon-4c3227774ecafa07) [INFO] [stderr] Executable tests/simple_text_shell.rs (/opt/rustwide/target/debug/deps/simple_text_shell-6f1fd311c6b310e0) [INFO] running `Command { std: "docker" "inspect" "9f5432a4244bada83000b94e0420c96c8a125305111a58fad42045e1232db997", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f5432a4244bada83000b94e0420c96c8a125305111a58fad42045e1232db997", kill_on_drop: false }` [INFO] [stdout] 9f5432a4244bada83000b94e0420c96c8a125305111a58fad42045e1232db997 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b3500c5b5832e3305f5b5c34fac76654f646a026c37e5b76b8810eccc76673d2 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b3500c5b5832e3305f5b5c34fac76654f646a026c37e5b76b8810eccc76673d2", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/melon-4c3227774ecafa07) [INFO] [stdout] [INFO] [stdout] running 44 tests [INFO] [stdout] test instruction::tests::instruction_size ... ok [INFO] [stdout] test consts::tests::requirement_matches ... ok [INFO] [stdout] test instruction::tests::type_size ... ok [INFO] [stdout] test vm::tests::alloc_and_free ... ok [INFO] [stdout] test instruction::tests::register_size ... ok [INFO] [stdout] test vm::tests::and_instruction ... ok [INFO] [stdout] test vm::tests::div_instruction ... ok [INFO] [stdout] test vm::tests::cmp_instruction ... ok [INFO] [stdout] test vm::tests::add_instruction ... ok [INFO] [stdout] test vm::tests::mem_too_small ... ok [INFO] [stdout] test vm::tests::indirect_addr ... ok [INFO] [stdout] test vm::tests::mem_too_big ... ok [INFO] [stdout] test vm::tests::mul_instruction ... ok [INFO] [stdout] test vm::tests::inc_instruction ... ok [INFO] [stdout] test vm::tests::neg_instruction ... ok [INFO] [stdout] test vm::tests::missing_call_for_ret ... ok [INFO] [stdout] test vm::tests::heap_crash ... ok [INFO] [stdout] test vm::tests::or_instruction ... ok [INFO] [stdout] test vm::tests::regular_call ... ok [INFO] [stdout] test program::tests::save_and_load ... ok [INFO] [stdout] test vm::tests::shl_instruction ... ok [INFO] [stdout] test vm::tests::shr_instruction ... ok [INFO] [stdout] test vm::tests::int_exec ... ok [INFO] [stdout] test vm::tests::stack_i16 ... ok [INFO] [stdout] test vm::tests::dec_instruction ... ok [INFO] [stdout] test vm::tests::jumps ... ok [INFO] [stdout] test vm::tests::stack_i8 ... ok [INFO] [stdout] test vm::tests::stack_u8 ... ok [INFO] [stdout] test vm::tests::stack_u16 ... ok [INFO] [stdout] test vm::tests::sub_instruction ... ok [INFO] [stdout] test vm::tests::xor_instruction ... ok [INFO] [stdout] test vm::tests::dup_drop ... ok [INFO] [stdout] test vm::tests::pc_out_of_bounds ... ok [INFO] [stdout] test vm::tests::promotion_demotion ... ok [INFO] [stdout] test vm::tests::push_load_store ... ok [INFO] [stdout] test vm::tests::not_instruction ... ok [INFO] [stdout] test vm::tests::simple_execution ... ok [INFO] [stdout] test vm::tests::byteorder_check ... ok [INFO] [stdout] test vm::tests::program_too_big ... ok [INFO] [stdout] test vm::tests::vm_without_program ... ok [INFO] [stdout] test vm::tests::wrong_target_version ... ok [INFO] [stdout] test vm::tests::pop_empty_stack - should panic ... ok [INFO] [stdout] test vm::tests::pop_corrupted_stack - should panic ... ok [INFO] [stdout] test vm::tests::fuzz_instructions ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 44 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.70s [INFO] [stdout] [INFO] [stderr] Running tests/simple_text_shell.rs (/opt/rustwide/target/debug/deps/simple_text_shell-6f1fd311c6b310e0) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test create ... ok [INFO] [stdout] test wrong_system_id ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests melon [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/system.rs - system::System (line 11) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.94s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b3500c5b5832e3305f5b5c34fac76654f646a026c37e5b76b8810eccc76673d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3500c5b5832e3305f5b5c34fac76654f646a026c37e5b76b8810eccc76673d2", kill_on_drop: false }` [INFO] [stdout] b3500c5b5832e3305f5b5c34fac76654f646a026c37e5b76b8810eccc76673d2