[INFO] fetching crate cargo-scout-lib 0.6.0...
[INFO] checking cargo-scout-lib-0.6.0 against beta-2021-10-15 for beta-1.56-3
[INFO] extracting crate cargo-scout-lib 0.6.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate cargo-scout-lib 0.6.0 on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-scout-lib 0.6.0
[INFO] finished tweaking crates.io crate cargo-scout-lib 0.6.0
[INFO] tweaked toml for crates.io crate cargo-scout-lib 0.6.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cargo_toml v0.8.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+beta-2021-10-15" "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] 7eed8cfce03d95d0168b9598b1588603394ead1116209bf1c8d0e0e4ecf2e852
[INFO] running `Command { std: "docker" "start" "-a" "7eed8cfce03d95d0168b9598b1588603394ead1116209bf1c8d0e0e4ecf2e852", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7eed8cfce03d95d0168b9598b1588603394ead1116209bf1c8d0e0e4ecf2e852", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7eed8cfce03d95d0168b9598b1588603394ead1116209bf1c8d0e0e4ecf2e852", kill_on_drop: false }`
[INFO] [stdout] 7eed8cfce03d95d0168b9598b1588603394ead1116209bf1c8d0e0e4ecf2e852
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+beta-2021-10-15" "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] 5ecc01dcee09966604922ce16fd87493f5394f8a2ff8354b266bc05464b6a5aa
[INFO] running `Command { std: "docker" "start" "-a" "5ecc01dcee09966604922ce16fd87493f5394f8a2ff8354b266bc05464b6a5aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling jobserver v0.1.24
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]    Compiling cc v1.0.71
[INFO] [stderr]     Checking cargo_toml v0.8.1
[INFO] [stderr]    Compiling libz-sys v1.1.3
[INFO] [stderr]    Compiling libgit2-sys v0.10.0
[INFO] [stderr]     Checking git2 v0.11.0
[INFO] [stderr]     Checking cargo-scout-lib v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/scout/mod.rs:357:17
[INFO] [stdout]     |
[INFO] [stdout] 357 | /                 print!(
[INFO] [stdout] 358 | |                     "Expected files match for {} and {}",
[INFO] [stdout] 359 | |                     lint_section.0, git_section.0
[INFO] [stdout] 360 | |                 )
[INFO] [stdout]     | |_________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]     = note: this usage of assert!() 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 use the Debug implementation of `()`
[INFO] [stdout]     |
[INFO] [stdout] 357 |                 "{:?}", print!(
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/scout/mod.rs:384:17
[INFO] [stdout]     |
[INFO] [stdout] 384 | /                 print!(
[INFO] [stdout] 385 | |                     "Expected files not to match for {} and {}",
[INFO] [stdout] 386 | |                     lint_section.0, git_section.0
[INFO] [stdout] 387 | |                 )
[INFO] [stdout]     | |_________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of assert!() 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 use the Debug implementation of `()`
[INFO] [stdout]     |
[INFO] [stdout] 384 |                 "{:?}", print!(
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/scout/mod.rs:398:17
[INFO] [stdout]     |
[INFO] [stdout] 398 | /                 print!(
[INFO] [stdout] 399 | |                     "Expected in range, found not in range for \n {:#?} and {:#?}",
[INFO] [stdout] 400 | |                     lint, section
[INFO] [stdout] 401 | |                 )
[INFO] [stdout]     | |_________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of assert!() 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 use the Debug implementation of `()`
[INFO] [stdout]     |
[INFO] [stdout] 398 |                 "{:?}", print!(
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/scout/mod.rs:412:17
[INFO] [stdout]     |
[INFO] [stdout] 412 | /                 print!(
[INFO] [stdout] 413 | |                     "Expected not in range, found in range for \n {:#?} and {:#?}",
[INFO] [stdout] 414 | |                     lint, section
[INFO] [stdout] 415 | |                 )
[INFO] [stdout]     | |_________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of assert!() 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 use the Debug implementation of `()`
[INFO] [stdout]     |
[INFO] [stdout] 412 |                 "{:?}", print!(
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.46s
[INFO] running `Command { std: "docker" "inspect" "5ecc01dcee09966604922ce16fd87493f5394f8a2ff8354b266bc05464b6a5aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ecc01dcee09966604922ce16fd87493f5394f8a2ff8354b266bc05464b6a5aa", kill_on_drop: false }`
[INFO] [stdout] 5ecc01dcee09966604922ce16fd87493f5394f8a2ff8354b266bc05464b6a5aa
