[INFO] fetching crate dot-http 0.1.0...
[INFO] checking dot-http-0.1.0 against 1.55.0 for beta-1.56-3
[INFO] extracting crate dot-http 0.1.0 into /workspace/builds/worker-110/source
[INFO] validating manifest of crates.io crate dot-http 0.1.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dot-http 0.1.0
[INFO] finished tweaking crates.io crate dot-http 0.1.0
[INFO] tweaked toml for crates.io crate dot-http 0.1.0 written to /workspace/builds/worker-110/source/Cargo.toml
[INFO] crate crates.io crate dot-http 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
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[INFO] [stderr]   Downloaded Boa v0.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f1efba772453003478b4d6064c2e3bc8bf2425049151c95dbf6e55743b053392
[INFO] running `Command { std: "docker" "start" "-a" "f1efba772453003478b4d6064c2e3bc8bf2425049151c95dbf6e55743b053392", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1efba772453003478b4d6064c2e3bc8bf2425049151c95dbf6e55743b053392", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1efba772453003478b4d6064c2e3bc8bf2425049151c95dbf6e55743b053392", kill_on_drop: false }`
[INFO] [stdout] f1efba772453003478b4d6064c2e3bc8bf2425049151c95dbf6e55743b053392
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12a2a4873d80ad0a1fc88d8173c8906facd40aa427cb3924ccb0a8c42dd3add3
[INFO] running `Command { std: "docker" "start" "-a" "12a2a4873d80ad0a1fc88d8173c8906facd40aa427cb3924ccb0a8c42dd3add3", kill_on_drop: false }`
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[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/parser/mod.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 |       panic!(format!(
[INFO] [stdout]    |  ____________^
[INFO] [stdout] 31 | |         "Wrong pair. Expected: {:?}, Got: {:?}",
[INFO] [stdout] 32 | |         expected, got
[INFO] [stdout] 33 | |     ))
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[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] 30 |     panic!(
[INFO] [stdout] 31 |         "Wrong pair. Expected: {:?}, Got: {:?}",
[INFO] [stdout] 32 |         expected, got
[INFO] [stdout] 33 |     )
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/parser/mod.rs:104:29
[INFO] [stdout]     |
[INFO] [stdout] 104 |                 _ => panic!(format!("Unsupported method: {}", pair.as_str())),
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[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] 104 |                 _ => panic!("Unsupported method: {}", pair.as_str()),
[INFO] [stdout]     |                            --                                     --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/parser/tests.rs:259:27
[INFO] [stdout]     |
[INFO] [stdout] 259 |     assert!(file.is_ok(), file);
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 259 |     assert!(file.is_ok(), "{}", file);
[INFO] [stdout]     |                           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/parser/mod.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 |       panic!(format!(
[INFO] [stdout]    |  ____________^
[INFO] [stdout] 31 | |         "Wrong pair. Expected: {:?}, Got: {:?}",
[INFO] [stdout] 32 | |         expected, got
[INFO] [stdout] 33 | |     ))
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[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] 30 |     panic!(
[INFO] [stdout] 31 |         "Wrong pair. Expected: {:?}, Got: {:?}",
[INFO] [stdout] 32 |         expected, got
[INFO] [stdout] 33 |     )
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/parser/mod.rs:104:29
[INFO] [stdout]     |
[INFO] [stdout] 104 |                 _ => panic!(format!("Unsupported method: {}", pair.as_str())),
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[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] 104 |                 _ => panic!("Unsupported method: {}", pair.as_str()),
[INFO] [stdout]     |                            --                                     --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.58s
[INFO] running `Command { std: "docker" "inspect" "12a2a4873d80ad0a1fc88d8173c8906facd40aa427cb3924ccb0a8c42dd3add3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12a2a4873d80ad0a1fc88d8173c8906facd40aa427cb3924ccb0a8c42dd3add3", kill_on_drop: false }`
[INFO] [stdout] 12a2a4873d80ad0a1fc88d8173c8906facd40aa427cb3924ccb0a8c42dd3add3
