[INFO] cloning repository https://github.com/sam0x17/safe-math [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sam0x17/safe-math" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsam0x17%2Fsafe-math", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsam0x17%2Fsafe-math'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d51b070fd8d70c9e7142759ab48f1eca841407c9 [INFO] checking sam0x17/safe-math against try#47eaa3b85fbe5fa2b3b731b5fecdc5954cbfc268 for pr-149058 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsam0x17%2Fsafe-math" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/sam0x17/safe-math [INFO] finished tweaking git repo https://github.com/sam0x17/safe-math [INFO] tweaked toml for git repo https://github.com/sam0x17/safe-math written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/sam0x17/safe-math on toolchain 47eaa3b85fbe5fa2b3b731b5fecdc5954cbfc268 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+47eaa3b85fbe5fa2b3b731b5fecdc5954cbfc268" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/sam0x17/safe-math 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" "+47eaa3b85fbe5fa2b3b731b5fecdc5954cbfc268" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+47eaa3b85fbe5fa2b3b731b5fecdc5954cbfc268" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5cb41d19f3c48a851d5ab6672f4eb80adf3e600c33fb136fbe60177d652750db [INFO] running `Command { std: "docker" "start" "-a" "5cb41d19f3c48a851d5ab6672f4eb80adf3e600c33fb136fbe60177d652750db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5cb41d19f3c48a851d5ab6672f4eb80adf3e600c33fb136fbe60177d652750db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5cb41d19f3c48a851d5ab6672f4eb80adf3e600c33fb136fbe60177d652750db", kill_on_drop: false }` [INFO] [stdout] 5cb41d19f3c48a851d5ab6672f4eb80adf3e600c33fb136fbe60177d652750db [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+47eaa3b85fbe5fa2b3b731b5fecdc5954cbfc268" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 77aae629b7d6b811084fc467992c028a4f2e4d4cbdb954efc658da1eaebfe200 [INFO] running `Command { std: "docker" "start" "-a" "77aae629b7d6b811084fc467992c028a4f2e4d4cbdb954efc658da1eaebfe200", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling serde v1.0.218 [INFO] [stderr] Compiling gmp-mpfr-sys v1.6.4 [INFO] [stderr] Compiling rust_decimal v1.36.0 [INFO] [stderr] Compiling az v1.2.1 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Compiling libm v0.2.11 [INFO] [stderr] Compiling rug v1.27.0 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Checking safe-string v0.2.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Compiling eval-macro-internal v0.5.0 [INFO] [stderr] Compiling quoth-macros v0.2.0 [INFO] [stderr] Checking quoth v0.2.0 [INFO] [stderr] Checking eval-macro v0.5.0 [INFO] [stderr] Checking safe-math v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Blocking waiting for file lock on artifact directory [INFO] [stdout] error: proc macro panicked [INFO] [stdout] --> src/decimal.rs:107:1 [INFO] [stdout] | [INFO] [stdout] 107 | / eval! { [INFO] [stdout] 108 | | for self_type in ["SafeDec","&SafeDec"] { [INFO] [stdout] 109 | | // integer primitives [INFO] [stdout] 110 | | for impl_type in [ [INFO] [stdout] ... | [INFO] [stdout] 331 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = help: message: Cargo project failed to compile or run. [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: unused macro definition: `println_output` [INFO] [stderr] --> src/main.rs:11:18 [INFO] [stderr] | [INFO] [stderr] 11 | macro_rules! println_output { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused macro definition: `println_warning` [INFO] [stderr] --> src/main.rs:17:18 [INFO] [stderr] | [INFO] [stderr] 17 | macro_rules! println_warning { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused macro definition: `println_error` [INFO] [stderr] --> src/main.rs:23:18 [INFO] [stderr] | [INFO] [stderr] 23 | macro_rules! println_error { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `prefix_lines_with_warning` is never used [INFO] [stderr] --> src/main.rs:41:8 [INFO] [stderr] | [INFO] [stderr] 41 | fn prefix_lines_with_warning(input: &str) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `prefix_lines_with_error` is never used [INFO] [stderr] --> src/main.rs:45:8 [INFO] [stderr] | [INFO] [stderr] 45 | fn prefix_lines_with_error(input: &str) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `sum_combinations` is never used [INFO] [stderr] --> src/main.rs:49:8 [INFO] [stderr] | [INFO] [stderr] 49 | fn sum_combinations(n: usize) -> Vec> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `SOURCE_CODE` is never used [INFO] [stderr] --> src/main.rs:83:15 [INFO] [stderr] | [INFO] [stderr] 83 | ... const SOURCE_CODE: &str = "for self_type in [\"SafeDec\", \"&SafeDec\"]\n{\n for impl_type in\n [\"u8\", \"u16\", ... [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `eval_project` (bin "eval_project") generated 7 warnings [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.41s [INFO] [stderr] Running `/opt/rustwide/target/debug/eval_project` [INFO] [stderr] error: could not execute process `/opt/rustwide/target/debug/eval_project` (never executed) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No such file or directory (os error 2) [INFO] [stderr] [INFO] [stdout] error[E0369]: cannot add `SafeDec<3>` to `SafeDec<3>` [INFO] [stdout] --> src/decimal.rs:555:23 [INFO] [stdout] | [INFO] [stdout] 555 | let c = a.clone() + b; [INFO] [stdout] | --------- ^ - SafeDec<3> [INFO] [stdout] | | [INFO] [stdout] | SafeDec<3> [INFO] [stdout] | [INFO] [stdout] note: an implementation of `core::ops::Add` might be missing for `SafeDec<3>` [INFO] [stdout] --> src/decimal.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct SafeDec(SafeInt); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ must implement `core::ops::Add` [INFO] [stdout] note: the trait `core::ops::Add` must be implemented [INFO] [stdout] --> /rustc/47eaa3b85fbe5fa2b3b731b5fecdc5954cbfc268/library/core/src/ops/arith.rs:77:0 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0369]: cannot subtract `SafeDec<3>` from `SafeDec<3>` [INFO] [stdout] --> src/decimal.rs:568:23 [INFO] [stdout] | [INFO] [stdout] 568 | let c = a.clone() - b; [INFO] [stdout] | --------- ^ - SafeDec<3> [INFO] [stdout] | | [INFO] [stdout] | SafeDec<3> [INFO] [stdout] | [INFO] [stdout] note: an implementation of `core::ops::Sub` might be missing for `SafeDec<3>` [INFO] [stdout] --> src/decimal.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct SafeDec(SafeInt); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ must implement `core::ops::Sub` [INFO] [stdout] note: the trait `core::ops::Sub` must be implemented [INFO] [stdout] --> /rustc/47eaa3b85fbe5fa2b3b731b5fecdc5954cbfc268/library/core/src/ops/arith.rs:190:0 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: cannot multiply `u64` by `SafeDec<3>` [INFO] [stdout] --> src/decimal.rs:588:15 [INFO] [stdout] | [INFO] [stdout] 588 | let c = a * b; [INFO] [stdout] | ^ no implementation for `u64 * SafeDec<3>` [INFO] [stdout] | [INFO] [stdout] = help: the trait `core::ops::Mul>` is not implemented for `u64` [INFO] [stdout] = help: the following other types implement trait `core::ops::Mul`: [INFO] [stdout] `&u64` implements `core::ops::Mul<&Complex>` [INFO] [stdout] `&u64` implements `core::ops::Mul<&Float>` [INFO] [stdout] `&u64` implements `core::ops::Mul<&Rational>` [INFO] [stdout] `&u64` implements `core::ops::Mul<&rug::Integer>` [INFO] [stdout] `&u64` implements `core::ops::Mul` [INFO] [stdout] `&u64` implements `core::ops::Mul` [INFO] [stdout] `&u64` implements `core::ops::Mul` [INFO] [stdout] `&u64` implements `core::ops::Mul` [INFO] [stdout] and 14 others [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/decimal.rs:588:9 [INFO] [stdout] | [INFO] [stdout] 588 | let c = a * b; [INFO] [stdout] | ^ [INFO] [stdout] 589 | assert_eq!(c.to_string().as_str(), "-991.368"); [INFO] [stdout] | - type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving `c` an explicit type [INFO] [stdout] | [INFO] [stdout] 588 | let c: /* Type */ = a * b; [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: cannot multiply `SafeInt` by `SafeDec<10>` [INFO] [stdout] --> src/decimal.rs:658:15 [INFO] [stdout] | [INFO] [stdout] 658 | let c = a * b; [INFO] [stdout] | ^ no implementation for `SafeInt * SafeDec<10>` [INFO] [stdout] | [INFO] [stdout] help: the trait `core::ops::Mul>` is not implemented for `SafeInt` [INFO] [stdout] --> src/integer.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct SafeInt(Integer); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = help: the following other types implement trait `core::ops::Mul`: [INFO] [stdout] `&SafeInt` implements `core::ops::Mul` [INFO] [stdout] `&SafeInt` implements `core::ops::Mul` [INFO] [stdout] `&SafeInt` implements `core::ops::Mul` [INFO] [stdout] `&SafeInt` implements `core::ops::Mul` [INFO] [stdout] `&SafeInt` implements `core::ops::Mul` [INFO] [stdout] `&SafeInt` implements `core::ops::Mul` [INFO] [stdout] `&SafeInt` implements `core::ops::Mul` [INFO] [stdout] `&SafeInt` implements `core::ops::Mul` [INFO] [stdout] and 20 others [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/decimal.rs:658:9 [INFO] [stdout] | [INFO] [stdout] 658 | let c = a * b; [INFO] [stdout] | ^ [INFO] [stdout] 659 | assert_eq!(c.to_string(), "0.0000500000"); [INFO] [stdout] | - type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving `c` an explicit type [INFO] [stdout] | [INFO] [stdout] 658 | let c: /* Type */ = a * b; [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0282, E0369. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `safe-math` (lib test) due to 7 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "77aae629b7d6b811084fc467992c028a4f2e4d4cbdb954efc658da1eaebfe200", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "77aae629b7d6b811084fc467992c028a4f2e4d4cbdb954efc658da1eaebfe200", kill_on_drop: false }` [INFO] [stdout] 77aae629b7d6b811084fc467992c028a4f2e4d4cbdb954efc658da1eaebfe200