[INFO] cloning repository https://github.com/Lol3rrr/rust-facomp [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Lol3rrr/rust-facomp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLol3rrr%2Frust-facomp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLol3rrr%2Frust-facomp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ecdb8f287590242d54ceccbde647e1db5075674e [INFO] testing Lol3rrr/rust-facomp against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLol3rrr%2Frust-facomp" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Lol3rrr/rust-facomp on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Lol3rrr/rust-facomp [INFO] finished tweaking git repo https://github.com/Lol3rrr/rust-facomp [INFO] tweaked toml for git repo https://github.com/Lol3rrr/rust-facomp written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/Lol3rrr/rust-facomp already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", 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] 1560236a189a70985f749c81995fceeff72a0d3a4b4aad47352450ac097970ff [INFO] running `Command { std: "docker" "start" "-a" "1560236a189a70985f749c81995fceeff72a0d3a4b4aad47352450ac097970ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1560236a189a70985f749c81995fceeff72a0d3a4b4aad47352450ac097970ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1560236a189a70985f749c81995fceeff72a0d3a4b4aad47352450ac097970ff", kill_on_drop: false }` [INFO] [stdout] 1560236a189a70985f749c81995fceeff72a0d3a4b4aad47352450ac097970ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c51ed342201234c514d5786953002704d4bf38597daffa11030eba2164cc8be3 [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" "c51ed342201234c514d5786953002704d4bf38597daffa11030eba2164cc8be3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.91 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling regex-syntax v0.6.23 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling regex v1.4.5 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling env_logger v0.8.3 [INFO] [stderr] Compiling facompiler v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant is never constructed: `RCX` [INFO] [stdout] --> src/backend/archs/x86_64/asm.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | RCX, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Int` [INFO] [stdout] --> src/backend/archs/x86_64/asm.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 49 | Int(String), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `pretty_print` [INFO] [stdout] --> src/backend/archs/x86_64/asm.rs:78:8 [INFO] [stdout] | [INFO] [stdout] 78 | pub fn pretty_print(instructions: &[Instruction]) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.06s [INFO] running `Command { std: "docker" "inspect" "c51ed342201234c514d5786953002704d4bf38597daffa11030eba2164cc8be3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c51ed342201234c514d5786953002704d4bf38597daffa11030eba2164cc8be3", kill_on_drop: false }` [INFO] [stdout] c51ed342201234c514d5786953002704d4bf38597daffa11030eba2164cc8be3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 729140e15967058a342f3697a8aa3911d046a16da1e31faaca644aa1453ba1bc [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" "729140e15967058a342f3697a8aa3911d046a16da1e31faaca644aa1453ba1bc", kill_on_drop: false }` [INFO] [stderr] Compiling facompiler v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant is never constructed: `RCX` [INFO] [stdout] --> src/backend/archs/x86_64/asm.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | RCX, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Int` [INFO] [stdout] --> src/backend/archs/x86_64/asm.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 49 | Int(String), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `pretty_print` [INFO] [stdout] --> src/backend/archs/x86_64/asm.rs:78:8 [INFO] [stdout] | [INFO] [stdout] 78 | pub fn pretty_print(instructions: &[Instruction]) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `RCX` [INFO] [stdout] --> src/backend/archs/x86_64/asm.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | RCX, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Int` [INFO] [stdout] --> src/backend/archs/x86_64/asm.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 49 | Int(String), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `pretty_print` [INFO] [stdout] --> src/backend/archs/x86_64/asm.rs:78:8 [INFO] [stdout] | [INFO] [stdout] 78 | pub fn pretty_print(instructions: &[Instruction]) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.04s [INFO] running `Command { std: "docker" "inspect" "729140e15967058a342f3697a8aa3911d046a16da1e31faaca644aa1453ba1bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "729140e15967058a342f3697a8aa3911d046a16da1e31faaca644aa1453ba1bc", kill_on_drop: false }` [INFO] [stdout] 729140e15967058a342f3697a8aa3911d046a16da1e31faaca644aa1453ba1bc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e49b257a42f6a634e39269d7daac791d0b419c987b434bf19aa7307e1e9f0989 [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" "e49b257a42f6a634e39269d7daac791d0b419c987b434bf19aa7307e1e9f0989", kill_on_drop: false }` [INFO] [stderr] warning: variant is never constructed: `RCX` [INFO] [stderr] --> src/backend/archs/x86_64/asm.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | RCX, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Int` [INFO] [stderr] --> src/backend/archs/x86_64/asm.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | Int(String), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `pretty_print` [INFO] [stderr] --> src/backend/archs/x86_64/asm.rs:78:8 [INFO] [stderr] | [INFO] [stderr] 78 | pub fn pretty_print(instructions: &[Instruction]) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `RCX` [INFO] [stderr] --> src/backend/archs/x86_64/asm.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | RCX, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Int` [INFO] [stderr] --> src/backend/archs/x86_64/asm.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | Int(String), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `pretty_print` [INFO] [stderr] --> src/backend/archs/x86_64/asm.rs:78:8 [INFO] [stderr] | [INFO] [stderr] 78 | pub fn pretty_print(instructions: &[Instruction]) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/facompiler-824db53a0b7b7e8b) [INFO] [stdout] running 24 tests [INFO] [stdout] test backend::archs::x86_64::function::conditionals::tests::simple_greater_than ... ok [INFO] [stdout] test backend::archs::x86_64::function::variables::tests::no_variables ... ok [INFO] [stdout] test backend::archs::x86_64::function::variables::tests::one_param ... ok [INFO] [stdout] test backend::archs::x86_64::function::variables::tests::one_variable ... ok [INFO] [stdout] test frontend::ir::parse_arguments::tests::one_param ... ok [INFO] [stdout] test frontend::ir::parse_arguments::tests::two_params ... ok [INFO] [stdout] test frontend::ir::parse_expression::tests::parse_call_no_param ... ok [INFO] [stdout] test frontend::ir::parse_expression::tests::parse_call_one_param ... ok [INFO] [stdout] test frontend::ir::parse_expression::tests::simple_expression ... ok [INFO] [stdout] test frontend::ir::parse_expression::tests::simple_value ... ok [INFO] [stdout] test frontend::ir::parse_expression::tests::simple_variable ... ok [INFO] [stdout] test frontend::ir::parse_expression::tests::parse_call_two_params ... ok [INFO] [stdout] test backend::archs::x86_64::function::conditionals::tests::simple_inverse_greater_than ... ok [INFO] [stdout] test backend::archs::x86_64::function::conditionals::tests::simple_inverse_equal ... ok [INFO] [stdout] test frontend::ir::parse_expression::tests::complex_expression ... ok [INFO] [stdout] test frontend::ir::parse_arguments::tests::no_params ... ok [INFO] [stdout] test backend::archs::x86_64::function::variables::tests::two_params ... ok [INFO] [stdout] test optimizer::const_prop::tests::nested_propagate_as_second ... ok [INFO] [stdout] test optimizer::const_prop::tests::two_expressions ... ok [INFO] [stdout] test backend::archs::x86_64::function::conditionals::tests::simple_equal ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/facompiler-de23b847e9221e27) [INFO] [stdout] test optimizer::const_prop::tests::nested_propagate_as_first ... ok [INFO] [stdout] test optimizer::const_prop::tests::one_propagate ... ok [INFO] [stdout] test frontend::ir::parse_inner::tests::example_2 ... ok [INFO] [stdout] test frontend::ir::parse_inner::tests::example_1 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [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] Doc-tests facompiler [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] running `Command { std: "docker" "inspect" "e49b257a42f6a634e39269d7daac791d0b419c987b434bf19aa7307e1e9f0989", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e49b257a42f6a634e39269d7daac791d0b419c987b434bf19aa7307e1e9f0989", kill_on_drop: false }` [INFO] [stdout] e49b257a42f6a634e39269d7daac791d0b419c987b434bf19aa7307e1e9f0989