[INFO] fetching crate probability_to_friendly_string 0.3.0...
[INFO] checking probability_to_friendly_string-0.3.0 against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248
[INFO] extracting crate probability_to_friendly_string 0.3.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate probability_to_friendly_string 0.3.0 on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate probability_to_friendly_string 0.3.0
[INFO] finished tweaking crates.io crate probability_to_friendly_string 0.3.0
[INFO] tweaked toml for crates.io crate probability_to_friendly_string 0.3.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b09c560467d5f89ecd952fc92aee160f9b61d3d52a1c1ae46475b9b8f35e1a2
[INFO] running `Command { std: "docker" "start" "-a" "1b09c560467d5f89ecd952fc92aee160f9b61d3d52a1c1ae46475b9b8f35e1a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b09c560467d5f89ecd952fc92aee160f9b61d3d52a1c1ae46475b9b8f35e1a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b09c560467d5f89ecd952fc92aee160f9b61d3d52a1c1ae46475b9b8f35e1a2", kill_on_drop: false }`
[INFO] [stdout] 1b09c560467d5f89ecd952fc92aee160f9b61d3d52a1c1ae46475b9b8f35e1a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fff966155820f77a23d3380401290a593892e82d5f645eb83371a0ad3ecdbab6
[INFO] running `Command { std: "docker" "start" "-a" "fff966155820f77a23d3380401290a593892e82d5f645eb83371a0ad3ecdbab6", kill_on_drop: false }`
[INFO] [stderr]     Checking probability_to_friendly_string v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> tests/integration_test.rs:22:20
[INFO] [stdout]    |
[INFO] [stdout] 22 |             panic!(format!("Got string with wrong number of parts: {}", line.trim()));
[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] 22 |             panic!("Got string with wrong number of parts: {}", line.trim());
[INFO] [stdout]    |                   --                                                      --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "fff966155820f77a23d3380401290a593892e82d5f645eb83371a0ad3ecdbab6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fff966155820f77a23d3380401290a593892e82d5f645eb83371a0ad3ecdbab6", kill_on_drop: false }`
[INFO] [stdout] fff966155820f77a23d3380401290a593892e82d5f645eb83371a0ad3ecdbab6