[INFO] fetching crate ripin 0.1.2...
[INFO] checking ripin-0.1.2 against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] extracting crate ripin 0.1.2 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate ripin 0.1.2
[INFO] finished tweaking crates.io crate ripin 0.1.2
[INFO] tweaked toml for crates.io crate ripin 0.1.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ripin 0.1.2 on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 18 packages to latest compatible versions
[INFO] [stderr]       Adding num v0.1.43 (available: v0.4.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num v0.1.43
[INFO] [stderr]   Downloaded num-complex v0.1.44
[INFO] [stderr]   Downloaded num-bigint v0.1.45
[INFO] [stderr]   Downloaded rustc-serialize v0.3.25
[INFO] [stderr]   Downloaded num-rational v0.1.43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b9dcd6bda9d7e4589139bef021c7186d20ddbf2617aa08830e83e5b68862f5f5
[INFO] running `Command { std: "docker" "start" "-a" "b9dcd6bda9d7e4589139bef021c7186d20ddbf2617aa08830e83e5b68862f5f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9dcd6bda9d7e4589139bef021c7186d20ddbf2617aa08830e83e5b68862f5f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9dcd6bda9d7e4589139bef021c7186d20ddbf2617aa08830e83e5b68862f5f5", kill_on_drop: false }`
[INFO] [stdout] b9dcd6bda9d7e4589139bef021c7186d20ddbf2617aa08830e83e5b68862f5f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d413f0045ddc43ead6f078a468153458215d367187342223fe6e152d9712852b
[INFO] running `Command { std: "docker" "start" "-a" "d413f0045ddc43ead6f078a468153458215d367187342223fe6e152d9712852b", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling num-bigint v0.1.45
[INFO] [stderr]     Checking rustc-serialize v0.3.25
[INFO] [stderr]    Compiling num-complex v0.1.44
[INFO] [stderr]    Compiling num-rational v0.1.43
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking num v0.1.43
[INFO] [stderr]     Checking ripin v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]  --> src/convert_ref.rs:7:21
[INFO] [stdout]   |
[INFO] [stdout] 7 |     fn try_from_ref(&T) -> Result<Self, Self::Err>;
[INFO] [stdout]   |                     ^^ help: try naming the parameter or explicitly ignoring it: `_: &T`
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]   = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]   = note: `#[warn(anonymous_parameters)]` (part of `#[warn(rust_2018_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]  --> src/convert_ref.rs:7:21
[INFO] [stdout]   |
[INFO] [stdout] 7 |     fn try_from_ref(&T) -> Result<Self, Self::Err>;
[INFO] [stdout]   |                     ^^ help: try naming the parameter or explicitly ignoring it: `_: &T`
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]   = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]   = note: `#[warn(anonymous_parameters)]` (part of `#[warn(rust_2018_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/evaluate/float.rs:201:25
[INFO] [stdout]     |
[INFO] [stdout] 201 |             _ => panic!(res),
[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/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/ripin-b1becfd35224fe31.long-type-8575116358786003135.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] help: add a "{:?}" format string to use the `Debug` implementation of `Result<Expression<f32, DummyVariable, FloatEvaluator<f32>>, ...>`
[INFO] [stdout]     |
[INFO] [stdout] 201 |             _ => panic!("{:?}", res),
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]     |
[INFO] [stdout] 201 -             _ => panic!(res),
[INFO] [stdout] 201 +             _ => std::panic::panic_any(res),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/evaluate/float.rs:212:25
[INFO] [stdout]     |
[INFO] [stdout] 212 |             _ => panic!(res),
[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/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/ripin-b1becfd35224fe31.long-type-8575116358786003135.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] help: add a "{:?}" format string to use the `Debug` implementation of `Result<Expression<f32, DummyVariable, FloatEvaluator<f32>>, ...>`
[INFO] [stdout]     |
[INFO] [stdout] 212 |             _ => panic!("{:?}", res),
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]     |
[INFO] [stdout] 212 -             _ => panic!(res),
[INFO] [stdout] 212 +             _ => std::panic::panic_any(res),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/evaluate/float.rs:223:25
[INFO] [stdout]     |
[INFO] [stdout] 223 |             _ => panic!(res),
[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/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/ripin-b1becfd35224fe31.long-type-8575116358786003135.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] help: add a "{:?}" format string to use the `Debug` implementation of `Result<Expression<f32, DummyVariable, FloatEvaluator<f32>>, ...>`
[INFO] [stdout]     |
[INFO] [stdout] 223 |             _ => panic!("{:?}", res),
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]     |
[INFO] [stdout] 223 -             _ => panic!(res),
[INFO] [stdout] 223 +             _ => std::panic::panic_any(res),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/evaluate/integer.rs:186:25
[INFO] [stdout]     |
[INFO] [stdout] 186 |             _ => panic!(res),
[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/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/ripin-b1becfd35224fe31.long-type-9568132044456707916.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] help: add a "{:?}" format string to use the `Debug` implementation of `Result<Expression<i32, DummyVariable, IntEvaluator<i32>>, ...>`
[INFO] [stdout]     |
[INFO] [stdout] 186 |             _ => panic!("{:?}", res),
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]     |
[INFO] [stdout] 186 -             _ => panic!(res),
[INFO] [stdout] 186 +             _ => std::panic::panic_any(res),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/evaluate/integer.rs:197:25
[INFO] [stdout]     |
[INFO] [stdout] 197 |             _ => panic!(res),
[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/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/ripin-b1becfd35224fe31.long-type-9568132044456707916.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] help: add a "{:?}" format string to use the `Debug` implementation of `Result<Expression<i32, DummyVariable, IntEvaluator<i32>>, ...>`
[INFO] [stdout]     |
[INFO] [stdout] 197 |             _ => panic!("{:?}", res),
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]     |
[INFO] [stdout] 197 -             _ => panic!(res),
[INFO] [stdout] 197 +             _ => std::panic::panic_any(res),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/evaluate/integer.rs:208:25
[INFO] [stdout]     |
[INFO] [stdout] 208 |             _ => panic!(res),
[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/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/ripin-b1becfd35224fe31.long-type-9568132044456707916.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] help: add a "{:?}" format string to use the `Debug` implementation of `Result<Expression<i32, DummyVariable, IntEvaluator<i32>>, ...>`
[INFO] [stdout]     |
[INFO] [stdout] 208 |             _ => panic!("{:?}", res),
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]     |
[INFO] [stdout] 208 -             _ => panic!(res),
[INFO] [stdout] 208 +             _ => std::panic::panic_any(res),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.97s
[INFO] running `Command { std: "docker" "inspect" "d413f0045ddc43ead6f078a468153458215d367187342223fe6e152d9712852b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d413f0045ddc43ead6f078a468153458215d367187342223fe6e152d9712852b", kill_on_drop: false }`
[INFO] [stdout] d413f0045ddc43ead6f078a468153458215d367187342223fe6e152d9712852b
