[INFO] fetching crate decision_table 0.0.2...
[INFO] checking decision_table-0.0.2 against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3
[INFO] extracting crate decision_table 0.0.2 into /workspace/builds/worker-104/source
[INFO] validating manifest of crates.io crate decision_table 0.0.2 on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate decision_table 0.0.2
[INFO] finished tweaking crates.io crate decision_table 0.0.2
[INFO] tweaked toml for crates.io crate decision_table 0.0.2 written to /workspace/builds/worker-104/source/Cargo.toml
[INFO] crate crates.io crate decision_table 0.0.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 13968e90b85e2cea0315c381ca3abfb11ef0a9a0199b0a88ab9ffd36fe71bb71
[INFO] running `Command { std: "docker" "start" "-a" "13968e90b85e2cea0315c381ca3abfb11ef0a9a0199b0a88ab9ffd36fe71bb71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13968e90b85e2cea0315c381ca3abfb11ef0a9a0199b0a88ab9ffd36fe71bb71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13968e90b85e2cea0315c381ca3abfb11ef0a9a0199b0a88ab9ffd36fe71bb71", kill_on_drop: false }`
[INFO] [stdout] 13968e90b85e2cea0315c381ca3abfb11ef0a9a0199b0a88ab9ffd36fe71bb71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6942be9a5851e194a5e08a1baaa65bc98fca6e9c70f634d31be39c1a81bbb40a
[INFO] running `Command { std: "docker" "start" "-a" "6942be9a5851e194a5e08a1baaa65bc98fca6e9c70f634d31be39c1a81bbb40a", kill_on_drop: false }`
[INFO] [stderr]     Checking either v1.5.3
[INFO] [stderr]     Checking itertools v0.9.0
[INFO] [stderr]     Checking decision_table v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/lib.rs:58:14
[INFO] [stdout]    |
[INFO] [stdout] 58 |         panic!(format!(
[INFO] [stdout]    |  ______________^
[INFO] [stdout] 59 | |         "Invalid row length: expected {}, found {}",
[INFO] [stdout] 60 | |         self.columns_len(),
[INFO] [stdout] 61 | |         row.input_len()
[INFO] [stdout] 62 | |       ))
[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] 58 ~       panic!(
[INFO] [stdout] 59 |         "Invalid row length: expected {}, found {}",
[INFO] [stdout] 60 |         self.columns_len(),
[INFO] [stdout] 61 |         row.input_len()
[INFO] [stdout] 62 ~       )
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/lib.rs:67:16
[INFO] [stdout]    |
[INFO] [stdout] 67 |         panic!(format!("Invalid value in column {}: {}", idx, cell))
[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] 67 -         panic!(format!("Invalid value in column {}: {}", idx, cell))
[INFO] [stdout] 67 +         panic!("Invalid value in column {}: {}", idx, cell)
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/lib.rs:58:14
[INFO] [stdout]    |
[INFO] [stdout] 58 |         panic!(format!(
[INFO] [stdout]    |  ______________^
[INFO] [stdout] 59 | |         "Invalid row length: expected {}, found {}",
[INFO] [stdout] 60 | |         self.columns_len(),
[INFO] [stdout] 61 | |         row.input_len()
[INFO] [stdout] 62 | |       ))
[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] 58 ~       panic!(
[INFO] [stdout] 59 |         "Invalid row length: expected {}, found {}",
[INFO] [stdout] 60 |         self.columns_len(),
[INFO] [stdout] 61 |         row.input_len()
[INFO] [stdout] 62 ~       )
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/lib.rs:67:16
[INFO] [stdout]    |
[INFO] [stdout] 67 |         panic!(format!("Invalid value in column {}: {}", idx, cell))
[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] 67 -         panic!(format!("Invalid value in column {}: {}", idx, cell))
[INFO] [stdout] 67 +         panic!("Invalid value in column {}: {}", idx, cell)
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `Command { std: "docker" "inspect" "6942be9a5851e194a5e08a1baaa65bc98fca6e9c70f634d31be39c1a81bbb40a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6942be9a5851e194a5e08a1baaa65bc98fca6e9c70f634d31be39c1a81bbb40a", kill_on_drop: false }`
[INFO] [stdout] 6942be9a5851e194a5e08a1baaa65bc98fca6e9c70f634d31be39c1a81bbb40a