[INFO] fetching crate eva 0.2.7... [INFO] testing eva-0.2.7 against 1.59.0 for beta-1.60-1 [INFO] extracting crate eva 0.2.7 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate eva 0.2.7 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate eva 0.2.7 [INFO] finished tweaking crates.io crate eva 0.2.7 [INFO] tweaked toml for crates.io crate eva 0.2.7 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate eva 0.2.7 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9d0d5eb070d241d8e94fec9eb120ebd8a2860672de231df6ee763a4af0735650 [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" "9d0d5eb070d241d8e94fec9eb120ebd8a2860672de231df6ee763a4af0735650", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9d0d5eb070d241d8e94fec9eb120ebd8a2860672de231df6ee763a4af0735650", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d0d5eb070d241d8e94fec9eb120ebd8a2860672de231df6ee763a4af0735650", kill_on_drop: false }` [INFO] [stdout] 9d0d5eb070d241d8e94fec9eb120ebd8a2860672de231df6ee763a4af0735650 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6f5e6731b87dd833b5ee133048bcacbd28b1967287fb548efed0f46366c17ab3 [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" "6f5e6731b87dd833b5ee133048bcacbd28b1967287fb548efed0f46366c17ab3", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.6 [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling unicode-width v0.1.6 [INFO] [stderr] Compiling nix v0.13.1 [INFO] [stderr] Compiling unicode-segmentation v1.3.0 [INFO] [stderr] Compiling utf8parse v0.1.1 [INFO] [stderr] Compiling regex-syntax v0.6.12 [INFO] [stderr] Compiling radix_fmt v1.0.0 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-bigint v0.2.3 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling dirs-sys v0.3.4 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling directories v2.0.2 [INFO] [stderr] Compiling regex v1.3.1 [INFO] [stderr] Compiling num v0.2.0 [INFO] [stderr] Compiling rustyline v4.1.0 [INFO] [stderr] Compiling eva v0.2.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 39.89s [INFO] running `Command { std: "docker" "inspect" "6f5e6731b87dd833b5ee133048bcacbd28b1967287fb548efed0f46366c17ab3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f5e6731b87dd833b5ee133048bcacbd28b1967287fb548efed0f46366c17ab3", kill_on_drop: false }` [INFO] [stdout] 6f5e6731b87dd833b5ee133048bcacbd28b1967287fb548efed0f46366c17ab3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] de9a67ef8e2db2cf341167978ce552e9b0f0e252cba574f4bc9b0ed3aae6db4e [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" "de9a67ef8e2db2cf341167978ce552e9b0f0e252cba574f4bc9b0ed3aae6db4e", kill_on_drop: false }` [INFO] [stderr] Compiling eva v0.2.7 (/opt/rustwide/workdir) [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:205:62 [INFO] [stdout] | [INFO] [stdout] 205 | let evaled = eval_math_expression("6*2 + 3 + 12 -3", 0f64).unwrap(); [INFO] [stdout] | ^^^^ expected enum `Option`, found `f64` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Option` [INFO] [stdout] found type `f64` [INFO] [stdout] help: try wrapping the expression in `Some` [INFO] [stdout] | [INFO] [stdout] 205 | let evaled = eval_math_expression("6*2 + 3 + 12 -3", Some(0f64)).unwrap(); [INFO] [stdout] | +++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:210:63 [INFO] [stdout] | [INFO] [stdout] 210 | let evaled = eval_math_expression("sin(30) + tan(45", 0f64).unwrap(); [INFO] [stdout] | ^^^^ expected enum `Option`, found `f64` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Option` [INFO] [stdout] found type `f64` [INFO] [stdout] help: try wrapping the expression in `Some` [INFO] [stdout] | [INFO] [stdout] 210 | let evaled = eval_math_expression("sin(30) + tan(45", Some(0f64)).unwrap(); [INFO] [stdout] | +++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:215:71 [INFO] [stdout] | [INFO] [stdout] 215 | let evaled = eval_math_expression("(((1 + 2 + 3) ^ 2 ) - 4)", 0f64).unwrap(); [INFO] [stdout] | ^^^^ expected enum `Option`, found `f64` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Option` [INFO] [stdout] found type `f64` [INFO] [stdout] help: try wrapping the expression in `Some` [INFO] [stdout] | [INFO] [stdout] 215 | let evaled = eval_math_expression("(((1 + 2 + 3) ^ 2 ) - 4)", Some(0f64)).unwrap(); [INFO] [stdout] | +++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:220:70 [INFO] [stdout] | [INFO] [stdout] 220 | let evaled = eval_math_expression("1.2816 + 1 + 1.2816/1.2", 0f64).unwrap(); [INFO] [stdout] | ^^^^ expected enum `Option`, found `f64` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Option` [INFO] [stdout] found type `f64` [INFO] [stdout] help: try wrapping the expression in `Some` [INFO] [stdout] | [INFO] [stdout] 220 | let evaled = eval_math_expression("1.2816 + 1 + 1.2816/1.2", Some(0f64)).unwrap(); [INFO] [stdout] | +++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:225:69 [INFO] [stdout] | [INFO] [stdout] 225 | let evaled = eval_math_expression("deg(asin(1) + acos(1))", 0f64).unwrap(); [INFO] [stdout] | ^^^^ expected enum `Option`, found `f64` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Option` [INFO] [stdout] found type `f64` [INFO] [stdout] help: try wrapping the expression in `Some` [INFO] [stdout] | [INFO] [stdout] 225 | let evaled = eval_math_expression("deg(asin(1) + acos(1))", Some(0f64)).unwrap(); [INFO] [stdout] | +++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:230:61 [INFO] [stdout] | [INFO] [stdout] 230 | let evaled = eval_math_expression("1 / (1 + e^-7)", 0f64).unwrap(); [INFO] [stdout] | ^^^^ expected enum `Option`, found `f64` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Option` [INFO] [stdout] found type `f64` [INFO] [stdout] help: try wrapping the expression in `Some` [INFO] [stdout] | [INFO] [stdout] 230 | let evaled = eval_math_expression("1 / (1 + e^-7)", Some(0f64)).unwrap(); [INFO] [stdout] | +++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:235:52 [INFO] [stdout] | [INFO] [stdout] 235 | let evaled = eval_math_expression("_ + 9", 9f64).unwrap(); [INFO] [stdout] | ^^^^ expected enum `Option`, found `f64` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Option` [INFO] [stdout] found type `f64` [INFO] [stdout] help: try wrapping the expression in `Some` [INFO] [stdout] | [INFO] [stdout] 235 | let evaled = eval_math_expression("_ + 9", Some(9f64)).unwrap(); [INFO] [stdout] | +++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:240:53 [INFO] [stdout] | [INFO] [stdout] 240 | let evaled = eval_math_expression("9 + _ ", 0f64).unwrap(); [INFO] [stdout] | ^^^^ expected enum `Option`, found `f64` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Option` [INFO] [stdout] found type `f64` [INFO] [stdout] help: try wrapping the expression in `Some` [INFO] [stdout] | [INFO] [stdout] 240 | let evaled = eval_math_expression("9 + _ ", Some(0f64)).unwrap(); [INFO] [stdout] | +++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 8 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `eva` due to 9 previous errors [INFO] running `Command { std: "docker" "inspect" "de9a67ef8e2db2cf341167978ce552e9b0f0e252cba574f4bc9b0ed3aae6db4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de9a67ef8e2db2cf341167978ce552e9b0f0e252cba574f4bc9b0ed3aae6db4e", kill_on_drop: false }` [INFO] [stdout] de9a67ef8e2db2cf341167978ce552e9b0f0e252cba574f4bc9b0ed3aae6db4e