[INFO] fetching crate monkey-evaluator 0.3.0... [INFO] testing monkey-evaluator-0.3.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate monkey-evaluator 0.3.0 into /workspace/builds/worker-33/source [INFO] validating manifest of crates.io crate monkey-evaluator 0.3.0 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 monkey-evaluator 0.3.0 [INFO] finished tweaking crates.io crate monkey-evaluator 0.3.0 [INFO] tweaked toml for crates.io crate monkey-evaluator 0.3.0 written to /workspace/builds/worker-33/source/Cargo.toml [INFO] crate crates.io crate monkey-evaluator 0.3.0 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0d03aa7974344524ae2aac7255f4b4ac43dd3a2834f307774ec92db8268e8cde [INFO] running `Command { std: "docker" "start" "-a" "0d03aa7974344524ae2aac7255f4b4ac43dd3a2834f307774ec92db8268e8cde", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0d03aa7974344524ae2aac7255f4b4ac43dd3a2834f307774ec92db8268e8cde", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d03aa7974344524ae2aac7255f4b4ac43dd3a2834f307774ec92db8268e8cde", kill_on_drop: false }` [INFO] [stdout] 0d03aa7974344524ae2aac7255f4b4ac43dd3a2834f307774ec92db8268e8cde [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 26f863c864d10b3c7afb458042701f5f975afa496484094c6cbac7df27b40087 [INFO] running `Command { std: "docker" "start" "-a" "26f863c864d10b3c7afb458042701f5f975afa496484094c6cbac7df27b40087", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling siphasher v0.3.3 [INFO] [stderr] Compiling syn v1.0.54 [INFO] [stderr] Compiling monkey-lexer v0.3.0 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling monkey-parser v0.3.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling phf_macros v0.8.0 [INFO] [stderr] Compiling phf v0.8.0 [INFO] [stderr] Compiling monkey-evaluator v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> object.rs:68:25 [INFO] [stdout] | [INFO] [stdout] 68 | t => panic!(format!("can't hashable for {}" ,t)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 68 - t => panic!(format!("can't hashable for {}" ,t)) [INFO] [stdout] 68 + t => panic!("can't hashable for {}" ,t) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 23s [INFO] running `Command { std: "docker" "inspect" "26f863c864d10b3c7afb458042701f5f975afa496484094c6cbac7df27b40087", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26f863c864d10b3c7afb458042701f5f975afa496484094c6cbac7df27b40087", kill_on_drop: false }` [INFO] [stdout] 26f863c864d10b3c7afb458042701f5f975afa496484094c6cbac7df27b40087 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 31386e29297ce8573e989f523fbd23bde919d9a815e59c034eac354743aa5929 [INFO] running `Command { std: "docker" "start" "-a" "31386e29297ce8573e989f523fbd23bde919d9a815e59c034eac354743aa5929", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling monkey-evaluator v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> object.rs:68:25 [INFO] [stdout] | [INFO] [stdout] 68 | t => panic!(format!("can't hashable for {}" ,t)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 68 - t => panic!(format!("can't hashable for {}" ,t)) [INFO] [stdout] 68 + t => panic!("can't hashable for {}" ,t) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> object.rs:68:25 [INFO] [stdout] | [INFO] [stdout] 68 | t => panic!(format!("can't hashable for {}" ,t)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 68 - t => panic!(format!("can't hashable for {}" ,t)) [INFO] [stdout] 68 + t => panic!("can't hashable for {}" ,t) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.45s [INFO] [stderr] Executable unittests lib.rs (/opt/rustwide/target/debug/deps/evaluator-b72a9ef3407d5ce9) [INFO] [stderr] Executable unittests main.rs (/opt/rustwide/target/debug/deps/monkey_evaluator-523b218989261473) [INFO] running `Command { std: "docker" "inspect" "31386e29297ce8573e989f523fbd23bde919d9a815e59c034eac354743aa5929", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31386e29297ce8573e989f523fbd23bde919d9a815e59c034eac354743aa5929", kill_on_drop: false }` [INFO] [stdout] 31386e29297ce8573e989f523fbd23bde919d9a815e59c034eac354743aa5929 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0218d5dbb4e965d5a23684a21ed4fa2be2fca5807c9bb541c3a8ef011661552e [INFO] running `Command { std: "docker" "start" "-a" "0218d5dbb4e965d5a23684a21ed4fa2be2fca5807c9bb541c3a8ef011661552e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> object.rs:68:25 [INFO] [stderr] | [INFO] [stderr] 68 | t => panic!(format!("can't hashable for {}" ,t)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 68 - t => panic!(format!("can't hashable for {}" ,t)) [INFO] [stderr] 68 + t => panic!("can't hashable for {}" ,t) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `monkey-evaluator` (lib) generated 1 warning [INFO] [stderr] warning: `monkey-evaluator` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.11s [INFO] [stderr] Running unittests lib.rs (/opt/rustwide/target/debug/deps/evaluator-b72a9ef3407d5ce9) [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test tests::test_array_literals ... ok [INFO] [stdout] test tests::test_array_builtin_functions ... ok [INFO] [stdout] test tests::test_bang_operators ... ok [INFO] [stdout] test tests::test_array_index_expressions ... ok [INFO] [stdout] test tests::test_boolean_expressions ... ok [INFO] [stdout] test tests::test_builtin_functions ... ok [INFO] [stdout] test tests::test_function_object ... ok [INFO] [stdout] test tests::test_function_application ... ok [INFO] [stdout] test tests::test_integer_expressions ... ok [INFO] [stdout] test tests::test_if_else_expressions ... ok [INFO] [stdout] test tests::test_hash_index_expressions ... ok [INFO] [stdout] test tests::test_let_statements ... ok [INFO] [stdout] test tests::test_string_concatenation ... ok [INFO] [stdout] test tests::test_return_statements ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests main.rs (/opt/rustwide/target/debug/deps/monkey_evaluator-523b218989261473) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stderr] Doc-tests evaluator [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [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 0.46s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0218d5dbb4e965d5a23684a21ed4fa2be2fca5807c9bb541c3a8ef011661552e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0218d5dbb4e965d5a23684a21ed4fa2be2fca5807c9bb541c3a8ef011661552e", kill_on_drop: false }` [INFO] [stdout] 0218d5dbb4e965d5a23684a21ed4fa2be2fca5807c9bb541c3a8ef011661552e