[INFO] fetching crate deno_lint 0.2.20...
[INFO] checking deno_lint-0.2.20 against try#7b3565da729099dbe807466fcd118fb2815986e0 for pr-81789
[INFO] extracting crate deno_lint 0.2.20 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate deno_lint 0.2.20 on toolchain 7b3565da729099dbe807466fcd118fb2815986e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate deno_lint 0.2.20
[INFO] removed 1 missing examples
[INFO] finished tweaking crates.io crate deno_lint 0.2.20
[INFO] tweaked toml for crates.io crate deno_lint 0.2.20 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate deno_lint 0.2.20 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded is-macro v0.1.8
[INFO] [stderr]   Downloaded yansi-term v0.1.2
[INFO] [stderr]   Downloaded swc_common v0.10.12
[INFO] [stderr]   Downloaded deno_core v0.78.0
[INFO] [stderr]   Downloaded rusty_v8 v0.16.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+7b3565da729099dbe807466fcd118fb2815986e0" "metadata" "--no-deps" "--format-version=1", 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] cab4438f53dffcc207733176c6c0f5a70a9ceb0cac057792cbb60dfc6640b657
[INFO] running `Command { std: "docker" "start" "-a" "cab4438f53dffcc207733176c6c0f5a70a9ceb0cac057792cbb60dfc6640b657", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cab4438f53dffcc207733176c6c0f5a70a9ceb0cac057792cbb60dfc6640b657", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cab4438f53dffcc207733176c6c0f5a70a9ceb0cac057792cbb60dfc6640b657", kill_on_drop: false }`
[INFO] [stdout] cab4438f53dffcc207733176c6c0f5a70a9ceb0cac057792cbb60dfc6640b657
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+7b3565da729099dbe807466fcd118fb2815986e0" "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] e3c8269491f0e89ee5e5f23e635c1588429d817f9ec9e839d0815a600468eeba
[INFO] running `Command { std: "docker" "start" "-a" "e3c8269491f0e89ee5e5f23e635c1588429d817f9ec9e839d0815a600468eeba", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking once_cell v1.5.2
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[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]     Checking new_debug_unreachable v1.0.4
[INFO] [stderr]     Checking precomputed-hash v0.1.1
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling const_fn v0.4.5
[INFO] [stderr]    Compiling ryu v1.0.5
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[INFO] [stderr]    Compiling thiserror-impl v1.0.23
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[INFO] [stderr]    Compiling enum_kind v0.2.1
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[INFO] [stderr]    Compiling ast_node v0.7.2
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[INFO] [stderr]    Compiling thiserror v1.0.23
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[INFO] [stderr]    Compiling rusty_v8 v0.16.0
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[INFO] [stderr]     Checking swc_visit v0.2.4
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[INFO] [stderr]     Checking url v2.2.0
[INFO] [stderr]     Checking swc_common v0.10.12
[INFO] [stderr]     Checking deno_core v0.78.0
[INFO] [stderr]     Checking swc_ecma_ast v0.40.0
[INFO] [stderr]     Checking swc_ecma_visit v0.26.0
[INFO] [stderr]     Checking swc_ecma_utils v0.30.0
[INFO] [stderr]     Checking swc_ecma_parser v0.49.0
[INFO] [stderr]     Checking swc_ecma_transforms_base v0.6.2
[INFO] [stderr]     Checking swc_ecma_transforms v0.38.1
[INFO] [stderr]     Checking swc_ecmascript v0.24.1
[INFO] [stderr]     Checking deno_lint v0.2.20 (/opt/rustwide/workdir)
[INFO] [stdout] error: panic message is not a string literal
[INFO] [stdout]    --> src/test_util.rs:191:10
[INFO] [stdout]     |
[INFO] [stdout] 191 |     panic!(format!(
[INFO] [stdout]     |  __________^
[INFO] [stdout] 192 | |     "expect diagnostics {} at {}:{} to be {} at {}:{}\n\nsource:\n{}\n",
[INFO] [stdout] 193 | |     diagnostic.code,
[INFO] [stdout] 194 | |     diagnostic.range.start.line,
[INFO] [stdout] ...   |
[INFO] [stdout] 199 | |     source,
[INFO] [stdout] 200 | |   ));
[INFO] [stdout]     | |___^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:3:9
[INFO] [stdout]     |
[INFO] [stdout] 3   | #![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: 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] 191 |   panic!(
[INFO] [stdout] 192 |     "expect diagnostics {} at {}:{} to be {} at {}:{}\n\nsource:\n{}\n",
[INFO] [stdout] 193 |     diagnostic.code,
[INFO] [stdout] 194 |     diagnostic.range.start.line,
[INFO] [stdout] 195 |     diagnostic.range.start.col,
[INFO] [stdout] 196 |     code,
[INFO] [stdout]   ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `deno_lint`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "e3c8269491f0e89ee5e5f23e635c1588429d817f9ec9e839d0815a600468eeba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3c8269491f0e89ee5e5f23e635c1588429d817f9ec9e839d0815a600468eeba", kill_on_drop: false }`
[INFO] [stdout] e3c8269491f0e89ee5e5f23e635c1588429d817f9ec9e839d0815a600468eeba