[INFO] cloning repository https://github.com/willmurphyscode/calc-repl [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/willmurphyscode/calc-repl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwillmurphyscode%2Fcalc-repl", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwillmurphyscode%2Fcalc-repl'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fd010b5eaf2f5075d35ae6ec98894aea11c11a7c [INFO] checking willmurphyscode/calc-repl against master#836c31742687ba4e2f857b5b698e1e9e6b67619c for pr-81789 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwillmurphyscode%2Fcalc-repl" "/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/willmurphyscode/calc-repl on toolchain 836c31742687ba4e2f857b5b698e1e9e6b67619c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/willmurphyscode/calc-repl [INFO] finished tweaking git repo https://github.com/willmurphyscode/calc-repl [INFO] tweaked toml for git repo https://github.com/willmurphyscode/calc-repl written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/willmurphyscode/calc-repl already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "fetch" "--locked" "--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" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a6c62727d9a51e2c82a22308020a7a2c898296ef3c3a19b6f09e0bdebdacbc08 [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" "a6c62727d9a51e2c82a22308020a7a2c898296ef3c3a19b6f09e0bdebdacbc08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a6c62727d9a51e2c82a22308020a7a2c898296ef3c3a19b6f09e0bdebdacbc08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6c62727d9a51e2c82a22308020a7a2c898296ef3c3a19b6f09e0bdebdacbc08", kill_on_drop: false }` [INFO] [stdout] a6c62727d9a51e2c82a22308020a7a2c898296ef3c3a19b6f09e0bdebdacbc08 [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" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "check" "--frozen" "--all" "--all-targets" "--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] 42195a47923b053b19689f9caf67d617e011b1fe189eb67b0ebf586683958a30 [INFO] running `Command { std: "docker" "start" "-a" "42195a47923b053b19689f9caf67d617e011b1fe189eb67b0ebf586683958a30", kill_on_drop: false }` [INFO] [stderr] Checking termion v1.5.1 [INFO] [stderr] Checking calc-repl v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: panic message is not a string literal [INFO] [stdout] --> src/main.rs:29:42 [INFO] [stdout] | [INFO] [stdout] 29 | assert!(result == $expected, &$msg); [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | / test_case!(b"(and (> 5 4) (< 0 4))", [INFO] [stdout] 36 | | Type::Bool(true), [INFO] [stdout] 37 | | "failed to eval and with comparisons"); [INFO] [stdout] | |__________________________________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/main.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[deny(non_fmt_panic)]` implied by `#[deny(warnings)]` [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 29 | assert!(result == $expected, "{}", &$msg); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: panic message is not a string literal [INFO] [stdout] --> src/main.rs:29:42 [INFO] [stdout] | [INFO] [stdout] 29 | assert!(result == $expected, &$msg); [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | / test_case!(b"(or (> 5 4 (- 2 1)) (< 7 4))", [INFO] [stdout] 43 | | Type::Bool(true), [INFO] [stdout] 44 | | "failed to eval with bool and comparison"); [INFO] [stdout] | |______________________________________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 29 | assert!(result == $expected, "{}", &$msg); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: panic message is not a string literal [INFO] [stdout] --> src/main.rs:29:42 [INFO] [stdout] | [INFO] [stdout] 29 | assert!(result == $expected, &$msg); [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 49 | test_case!(b"(- 1 2 2 2)", Type::Integer(-5), "failed to subtract correctly"); [INFO] [stdout] | ------------------------------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 29 | assert!(result == $expected, "{}", &$msg); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: panic message is not a string literal [INFO] [stdout] --> src/main.rs:29:42 [INFO] [stdout] | [INFO] [stdout] 29 | assert!(result == $expected, &$msg); [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | / test_case!(b"(if (< 2 3) 4 5)", [INFO] [stdout] 55 | | Type::Integer(4), [INFO] [stdout] 56 | | "failed to handle if-else on true branch"); [INFO] [stdout] | |_____________________________________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 29 | assert!(result == $expected, "{}", &$msg); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: panic message is not a string literal [INFO] [stdout] --> src/main.rs:29:42 [INFO] [stdout] | [INFO] [stdout] 29 | assert!(result == $expected, &$msg); [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 61 | / test_case!(b"(if (> 2 3) 4 5)", [INFO] [stdout] 62 | | Type::Integer(5), [INFO] [stdout] 63 | | "failed to handle if-else on true branch"); [INFO] [stdout] | |_____________________________________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 29 | assert!(result == $expected, "{}", &$msg); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: panic message is not a string literal [INFO] [stdout] --> src/main.rs:29:42 [INFO] [stdout] | [INFO] [stdout] 29 | assert!(result == $expected, &$msg); [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 68 | / test_case!(b"(and (< 4 (if (> 2 3) 4 5)) (> (+ 1 2) (- 1 2)))", [INFO] [stdout] 69 | | Type::Bool(true), [INFO] [stdout] 70 | | "failed to handle a nested if and expression"); [INFO] [stdout] | |_________________________________________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 29 | assert!(result == $expected, "{}", &$msg); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `calc-repl` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "42195a47923b053b19689f9caf67d617e011b1fe189eb67b0ebf586683958a30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42195a47923b053b19689f9caf67d617e011b1fe189eb67b0ebf586683958a30", kill_on_drop: false }` [INFO] [stdout] 42195a47923b053b19689f9caf67d617e011b1fe189eb67b0ebf586683958a30