[INFO] updating cached repository https://github.com/Axect/freeze_out
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1394dec3d3f3266145e2814f05d7cfd2fb243b4a
[INFO] checking Axect/freeze_out against master#4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb for pr-64672
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FAxect%2Ffreeze_out" "work/builds/worker-4/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Axect/freeze_out on toolchain 4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/Axect/freeze_out
[INFO] finished tweaking git repo https://github.com/Axect/freeze_out
[INFO] tweaked toml for git repo https://github.com/Axect/freeze_out written to work/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/Axect/freeze_out already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 48683bd30897641318033971c00f2c5eb6d56146dc2633bbfb8a49531e7cd0b1
[INFO] running `"docker" "start" "-a" "48683bd30897641318033971c00f2c5eb6d56146dc2633bbfb8a49531e7cd0b1"`
[INFO] [stderr]    Compiling spin v0.5.1
[INFO] [stderr]    Compiling peroxide v0.14.0
[INFO] [stderr]    Compiling mashup-impl v0.1.9
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling regex v1.2.1
[INFO] [stderr]    Compiling ghost v0.1.1
[INFO] [stderr]    Compiling ctor v0.1.10
[INFO] [stderr]    Compiling inventory-impl v0.1.4
[INFO] [stderr]     Checking bstr v0.2.7
[INFO] [stderr]     Checking rand_chacha v0.2.1
[INFO] [stderr]     Checking rand v0.7.0
[INFO] [stderr]    Compiling mashup v0.1.9
[INFO] [stderr]     Checking csv v1.1.1
[INFO] [stderr]    Compiling inventory v0.1.4
[INFO] [stderr]    Compiling pyo3 v0.7.0
[INFO] [stderr]    Compiling pyo3-derive-backend v0.7.0
[INFO] [stderr]    Compiling pyo3cls v0.7.0
[INFO] [stderr]    Compiling inline-python-macros v0.3.1
[INFO] [stderr]     Checking inline-python v0.3.1
[INFO] [stderr]     Checking freeze_out v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: constant item is never used: `x_f`
[INFO] [stderr]  --> src/main.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | const x_f: f64 = 20f64;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `x_f` should have an upper case name
[INFO] [stderr]  --> src/main.rs:8:7
[INFO] [stderr]   |
[INFO] [stderr] 8 | const x_f: f64 = 20f64;
[INFO] [stderr]   |       ^^^ help: convert the identifier to upper case: `X_F`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `g_eff` should have an upper case name
[INFO] [stderr]  --> src/main.rs:9:7
[INFO] [stderr]   |
[INFO] [stderr] 9 | const g_eff: f64 = 81f64;
[INFO] [stderr]   |       ^^^^^ help: convert the identifier to upper case: `G_EFF`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `m_pl` should have an upper case name
[INFO] [stderr]   --> src/main.rs:10:7
[INFO] [stderr]    |
[INFO] [stderr] 10 | const m_pl: f64 = 1.221e+19;
[INFO] [stderr]    |       ^^^^ help: convert the identifier to upper case: `M_PL`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `m` should have an upper case name
[INFO] [stderr]   --> src/main.rs:11:7
[INFO] [stderr]    |
[INFO] [stderr] 11 | const m: f64 = 100f64;
[INFO] [stderr]    |       ^ help: convert the identifier to upper case: `M`
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `x_f`
[INFO] [stderr]  --> src/main.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | const x_f: f64 = 20f64;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `x_f` should have an upper case name
[INFO] [stderr]  --> src/main.rs:8:7
[INFO] [stderr]   |
[INFO] [stderr] 8 | const x_f: f64 = 20f64;
[INFO] [stderr]   |       ^^^ help: convert the identifier to upper case: `X_F`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `g_eff` should have an upper case name
[INFO] [stderr]  --> src/main.rs:9:7
[INFO] [stderr]   |
[INFO] [stderr] 9 | const g_eff: f64 = 81f64;
[INFO] [stderr]   |       ^^^^^ help: convert the identifier to upper case: `G_EFF`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `m_pl` should have an upper case name
[INFO] [stderr]   --> src/main.rs:10:7
[INFO] [stderr]    |
[INFO] [stderr] 10 | const m_pl: f64 = 1.221e+19;
[INFO] [stderr]    |       ^^^^ help: convert the identifier to upper case: `M_PL`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `m` should have an upper case name
[INFO] [stderr]   --> src/main.rs:11:7
[INFO] [stderr]    |
[INFO] [stderr] 11 | const m: f64 = 100f64;
[INFO] [stderr]    |       ^ help: convert the identifier to upper case: `M`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 16s
[INFO] running `"docker" "inspect" "48683bd30897641318033971c00f2c5eb6d56146dc2633bbfb8a49531e7cd0b1"`
[INFO] running `"docker" "rm" "-f" "48683bd30897641318033971c00f2c5eb6d56146dc2633bbfb8a49531e7cd0b1"`
[INFO] [stdout] 48683bd30897641318033971c00f2c5eb6d56146dc2633bbfb8a49531e7cd0b1