[INFO] cloning repository https://github.com/jschappel/Teflon [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jschappel/Teflon" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjschappel%2FTeflon", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjschappel%2FTeflon'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 707ef85a6f52956b4e40ded3b0bad747c7926705 [INFO] testing jschappel/Teflon against 1.49.0 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjschappel%2FTeflon" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jschappel/Teflon on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jschappel/Teflon [INFO] finished tweaking git repo https://github.com/jschappel/Teflon [INFO] tweaked toml for git repo https://github.com/jschappel/Teflon written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/jschappel/Teflon already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a6a1383eaaaad76541eb1fdfa0062c9a707e0f7e31fe93ecbe43e82403b82abf [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" "a6a1383eaaaad76541eb1fdfa0062c9a707e0f7e31fe93ecbe43e82403b82abf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a6a1383eaaaad76541eb1fdfa0062c9a707e0f7e31fe93ecbe43e82403b82abf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6a1383eaaaad76541eb1fdfa0062c9a707e0f7e31fe93ecbe43e82403b82abf", kill_on_drop: false }` [INFO] [stdout] a6a1383eaaaad76541eb1fdfa0062c9a707e0f7e31fe93ecbe43e82403b82abf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f2ef1ba4360a823883f71dcb628b951be6f0e6a250bb52ddb03b256dbc1b65d3 [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" "f2ef1ba4360a823883f71dcb628b951be6f0e6a250bb52ddb03b256dbc1b65d3", kill_on_drop: false }` [INFO] [stderr] Compiling teflon v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::error` [INFO] [stdout] --> src/lexer/token.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::error; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/instructions.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 35 | fn new(opcode: Opcode) -> Instruction { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.46s [INFO] running `Command { std: "docker" "inspect" "f2ef1ba4360a823883f71dcb628b951be6f0e6a250bb52ddb03b256dbc1b65d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2ef1ba4360a823883f71dcb628b951be6f0e6a250bb52ddb03b256dbc1b65d3", kill_on_drop: false }` [INFO] [stdout] f2ef1ba4360a823883f71dcb628b951be6f0e6a250bb52ddb03b256dbc1b65d3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--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] 98216277c1545c48ad68ee73f8dd990c1962be8e478e981ee73c53af82367f4a [INFO] running `Command { std: "docker" "start" "-a" "98216277c1545c48ad68ee73f8dd990c1962be8e478e981ee73c53af82367f4a", kill_on_drop: false }` [INFO] [stderr] Compiling teflon v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::error` [INFO] [stdout] --> src/lexer/token.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::error; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.83s [INFO] running `Command { std: "docker" "inspect" "98216277c1545c48ad68ee73f8dd990c1962be8e478e981ee73c53af82367f4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98216277c1545c48ad68ee73f8dd990c1962be8e478e981ee73c53af82367f4a", kill_on_drop: false }` [INFO] [stdout] 98216277c1545c48ad68ee73f8dd990c1962be8e478e981ee73c53af82367f4a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", 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] 8558d2111c3b68636932ee5872d04e10de6990a58dda3d45aa05f22f8c3f1ce4 [INFO] running `Command { std: "docker" "start" "-a" "8558d2111c3b68636932ee5872d04e10de6990a58dda3d45aa05f22f8c3f1ce4", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused import: `std::error` [INFO] [stderr] --> src/lexer/token.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::error; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.29s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/teflon-e946ae7eb9639550 [INFO] [stdout] [INFO] [stdout] running 36 tests [INFO] [stdout] test lexer::test::test_comment ... ok [INFO] [stdout] test lexer::test::test_comment_with_code ... ok [INFO] [stdout] test instructions::test::create_instruction ... ok [INFO] [stdout] test lexer::test::test_invalid_symbol_percent ... ok [INFO] [stdout] test lexer::test::test_invalid_comment_error ... ok [INFO] [stdout] test instructions::test::create_hlt ... ok [INFO] [stdout] test vm::test::test_create_vm ... ok [INFO] [stdout] test vm::test::test_add_opcode ... ok [INFO] [stdout] test vm::test::test_eq_opcode_not_eq ... ok [INFO] [stdout] test vm::test::test_divide_opcode_ans_as_whole_number ... ok [INFO] [stdout] test vm::test::test_eq_opcode_equal ... ok [INFO] [stdout] test vm::test::test_gt_opcode_greater ... ok [INFO] [stdout] test vm::test::test_jeq_opcode_is_equal ... ok [INFO] [stdout] test vm::test::test_divide_opcode_ans_as_float ... ok [INFO] [stdout] test vm::test::test_load_opcode ... ok [INFO] [stdout] test vm::test::test_load_opcode2 ... ok [INFO] [stdout] test vm::test::test_jeq_opcode_is_not_equal ... ok [INFO] [stdout] test vm::test::test_gqt_opcode_greater_or_equal ... ok [INFO] [stdout] test lexer::test::test_get_lexemes_for_load_instruction ... ok [INFO] [stdout] test vm::test::test_jmpf_opcode ... ok [INFO] [stdout] test vm::test::test_jneq_opcode_is_equal ... ok [INFO] [stdout] test vm::test::test_jneq_opcode_is_not_equal ... ok [INFO] [stdout] test vm::test::test_jmp_opcode ... ok [INFO] [stdout] test vm::test::test_gqt_opcode_not_greater_or_equal ... ok [INFO] [stdout] test vm::test::test_subtract_opcode ... ok [INFO] [stdout] test vm::test::test_opcode_hlt ... ok [INFO] [stdout] test vm::test::test_lt_opcode_lesser ... ok [INFO] [stdout] test vm::test::test_lqt_opcode_not_less_or_equal ... ok [INFO] [stdout] test vm::test::test_lt_opcode_not_lesser ... ok [INFO] [stdout] test vm::test::test_gt_opcode_not_greater ... ok [INFO] [stdout] test vm::test::test_opcode_igl ... ok [INFO] [stdout] test vm::test::test_lqt_opcode_less_or_equal ... ok [INFO] [stdout] test vm::test::test_subtract_opcode_negative_number ... ok [INFO] [stdout] test vm::test::test_jmpb_opcode ... ok [INFO] [stdout] test lexer::test::test_get_lexemes_for_add_instruction ... ok [INFO] [stdout] test vm::test::test_multiply_opcode ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8558d2111c3b68636932ee5872d04e10de6990a58dda3d45aa05f22f8c3f1ce4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8558d2111c3b68636932ee5872d04e10de6990a58dda3d45aa05f22f8c3f1ce4", kill_on_drop: false }` [INFO] [stdout] 8558d2111c3b68636932ee5872d04e10de6990a58dda3d45aa05f22f8c3f1ce4