[INFO] fetching crate js-source-mapper 0.2.0... [INFO] checking js-source-mapper-0.2.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate js-source-mapper 0.2.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate js-source-mapper 0.2.0 [INFO] finished tweaking crates.io crate js-source-mapper 0.2.0 [INFO] tweaked toml for crates.io crate js-source-mapper 0.2.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate js-source-mapper 0.2.0 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 34 packages to latest compatible versions [INFO] [stderr] Adding quickcheck v0.3.2 (available: v1.0.3) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fabf95f8fe17ae4ff1fd45b4365167da4f63aac53b30fc81a16f0523c2a4fb6b [INFO] running `Command { std: "docker" "start" "-a" "fabf95f8fe17ae4ff1fd45b4365167da4f63aac53b30fc81a16f0523c2a4fb6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fabf95f8fe17ae4ff1fd45b4365167da4f63aac53b30fc81a16f0523c2a4fb6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fabf95f8fe17ae4ff1fd45b4365167da4f63aac53b30fc81a16f0523c2a4fb6b", kill_on_drop: false }` [INFO] [stdout] fabf95f8fe17ae4ff1fd45b4365167da4f63aac53b30fc81a16f0523c2a4fb6b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 52130f9f86d32b7d97ad2092c81d08682822bfaa8f8195e6aaf128bbd1b041bb [INFO] running `Command { std: "docker" "start" "-a" "52130f9f86d32b7d97ad2092c81d08682822bfaa8f8195e6aaf128bbd1b041bb", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Checking regex-syntax v0.3.9 [INFO] [stderr] Checking utf8-ranges v0.1.3 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking serde_json v1.0.140 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Checking regex v0.1.80 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking env_logger v0.3.5 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Checking quickcheck v0.3.2 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Checking js-source-mapper v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused macro definition: `assert_encodes_to` [INFO] [stdout] --> src/base64_vlq.rs:110:14 [INFO] [stdout] | [INFO] [stdout] 110 | macro_rules! assert_encodes_to( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `assert_decodes_to` [INFO] [stdout] --> src/base64_vlq.rs:175:14 [INFO] [stdout] | [INFO] [stdout] 175 | macro_rules! assert_decodes_to( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `assert_equal_mappings` [INFO] [stdout] --> src/consume.rs:243:14 [INFO] [stdout] | [INFO] [stdout] 243 | macro_rules! assert_equal_mappings( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `file` is never read [INFO] [stdout] --> src/consume.rs:18:3 [INFO] [stdout] | [INFO] [stdout] 12 | struct SourceMap { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 18 | file: Option [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SourceMap` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `file` is never read [INFO] [stdout] --> src/consume.rs:18:3 [INFO] [stdout] | [INFO] [stdout] 12 | struct SourceMap { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 18 | file: Option [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SourceMap` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/consume.rs:246:14 [INFO] [stdout] | [INFO] [stdout] 246 | panic!(format!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 270 | assert_equal_mappings!(actual, expected); [INFO] [stdout] | ---------------------------------------- in this macro invocation [INFO] [stdout] | [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] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this warning originates in the macro `assert_equal_mappings` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 246 - panic!(format!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b)); [INFO] [stdout] 246 + panic!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/consume.rs:246:14 [INFO] [stdout] | [INFO] [stdout] 246 | panic!(format!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 293 | assert_equal_mappings!(actual, expected); [INFO] [stdout] | ---------------------------------------- in this macro invocation [INFO] [stdout] | [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] = note: this warning originates in the macro `assert_equal_mappings` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 246 - panic!(format!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b)); [INFO] [stdout] 246 + panic!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/consume.rs:246:14 [INFO] [stdout] | [INFO] [stdout] 246 | panic!(format!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 304 | assert_equal_mappings!(actual, expected); [INFO] [stdout] | ---------------------------------------- in this macro invocation [INFO] [stdout] | [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] = note: this warning originates in the macro `assert_equal_mappings` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 246 - panic!(format!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b)); [INFO] [stdout] 246 + panic!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/consume.rs:246:14 [INFO] [stdout] | [INFO] [stdout] 246 | panic!(format!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 315 | assert_equal_mappings!(actual, expected); [INFO] [stdout] | ---------------------------------------- in this macro invocation [INFO] [stdout] | [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] = note: this warning originates in the macro `assert_equal_mappings` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 246 - panic!(format!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b)); [INFO] [stdout] 246 + panic!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/consume.rs:246:14 [INFO] [stdout] | [INFO] [stdout] 246 | panic!(format!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 338 | assert_equal_mappings!(actual, expected); [INFO] [stdout] | ---------------------------------------- in this macro invocation [INFO] [stdout] | [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] = note: this warning originates in the macro `assert_equal_mappings` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 246 - panic!(format!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b)); [INFO] [stdout] 246 + panic!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/consume.rs:246:14 [INFO] [stdout] | [INFO] [stdout] 246 | panic!(format!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 349 | assert_equal_mappings!(actual, expected); [INFO] [stdout] | ---------------------------------------- in this macro invocation [INFO] [stdout] | [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] = note: this warning originates in the macro `assert_equal_mappings` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 246 - panic!(format!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b)); [INFO] [stdout] 246 + panic!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/consume.rs:246:14 [INFO] [stdout] | [INFO] [stdout] 246 | panic!(format!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 360 | assert_equal_mappings!(actual, expected); [INFO] [stdout] | ---------------------------------------- in this macro invocation [INFO] [stdout] | [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] = note: this warning originates in the macro `assert_equal_mappings` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 246 - panic!(format!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b)); [INFO] [stdout] 246 + panic!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/consume.rs:375:22 [INFO] [stdout] | [INFO] [stdout] 375 | Err(s) => panic!(format!("Error due to omitting: '{}'", s)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [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] 375 - Err(s) => panic!(format!("Error due to omitting: '{}'", s)) [INFO] [stdout] 375 + Err(s) => panic!("Error due to omitting: '{}'", s) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.33s [INFO] running `Command { std: "docker" "inspect" "52130f9f86d32b7d97ad2092c81d08682822bfaa8f8195e6aaf128bbd1b041bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52130f9f86d32b7d97ad2092c81d08682822bfaa8f8195e6aaf128bbd1b041bb", kill_on_drop: false }` [INFO] [stdout] 52130f9f86d32b7d97ad2092c81d08682822bfaa8f8195e6aaf128bbd1b041bb