[INFO] fetching crate splr 0.7.0...
[INFO] checking splr-0.7.0 against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744
[INFO] extracting crate splr 0.7.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate splr 0.7.0 on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate splr 0.7.0
[INFO] finished tweaking crates.io crate splr 0.7.0
[INFO] tweaked toml for crates.io crate splr 0.7.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate splr 0.7.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c1e234c1b28ca121b726097c5904bdc8d40db55c163ac4662073c2f73eda29c1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c1e234c1b28ca121b726097c5904bdc8d40db55c163ac4662073c2f73eda29c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1e234c1b28ca121b726097c5904bdc8d40db55c163ac4662073c2f73eda29c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1e234c1b28ca121b726097c5904bdc8d40db55c163ac4662073c2f73eda29c1", kill_on_drop: false }`
[INFO] [stdout] c1e234c1b28ca121b726097c5904bdc8d40db55c163ac4662073c2f73eda29c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c978fb816bf96b74bf48b79fd5a566dd1421274df7c3de0399cc2e3e783488fc
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c978fb816bf96b74bf48b79fd5a566dd1421274df7c3de0399cc2e3e783488fc", kill_on_drop: false }`
[INFO] [stderr]     Checking splr v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/assign/propagate.rs:138:50
[INFO] [stdout]     |
[INFO] [stdout] 138 |         debug_assert!(!self.trail.contains(&!l), format!("{:?}", l));
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[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] 138 |         debug_assert!(!self.trail.contains(&!l), "{:?}", l);
[INFO] [stdout]     |                                                 --       --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/cdb/db.rs:483:42
[INFO] [stdout]     |
[INFO] [stdout] 483 |         debug_assert!(!c.is(Flag::DEAD), format!("found {} is dead: {}", cid, c));
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[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] 483 |         debug_assert!(!c.is(Flag::DEAD), "found {} is dead: {}", cid, c);
[INFO] [stdout]     |                                         --                            --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/processor/mod.rs:539:25
[INFO] [stdout]     |
[INFO] [stdout] 539 |                         format!("{} {:?} {}", cid, c, v.index,)
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[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] 539 |                         "{} {:?} {}", cid, c, v.index,
[INFO] [stdout]     |                        --                            --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/processor/mod.rs:545:25
[INFO] [stdout]     |
[INFO] [stdout] 545 |                         format!("{} {:?} {}", cid, c, v.index,)
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[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] 545 |                         "{} {:?} {}", cid, c, v.index,
[INFO] [stdout]     |                        --                            --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/solver/conflict.rs:70:21
[INFO] [stdout]    |
[INFO] [stdout] 70 | /                     format!(
[INFO] [stdout] 71 | |                         "assign stack contains a strange lit: level {}, stack level {}",
[INFO] [stdout] 72 | |                         original_dl, snd_l
[INFO] [stdout] 73 | |                     )
[INFO] [stdout]    | |_____________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[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] 70 |                     
[INFO] [stdout] 71 |                         "assign stack contains a strange lit: level {}, stack level {}",
[INFO] [stdout] 72 |                         original_dl, snd_l
[INFO] [stdout] 73 |                     
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/solver/conflict.rs:79:21
[INFO] [stdout]    |
[INFO] [stdout] 79 | /                     format!(
[INFO] [stdout] 80 | |                         "{} maps to {:?} {:?}: decision {}",
[INFO] [stdout] 81 | |                         c,
[INFO] [stdout] 82 | |                         c.iter().map(|l| asg.assigned(*l)).collect::<Vec<_>>(),
[INFO] [stdout] 83 | |                         c.iter().map(|l| asg.assign(l.vi())).collect::<Vec<_>>(),
[INFO] [stdout] 84 | |                         decision,
[INFO] [stdout] 85 | |                     )
[INFO] [stdout]    | |_____________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[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] 79 |                     
[INFO] [stdout] 80 |                         "{} maps to {:?} {:?}: decision {}",
[INFO] [stdout] 81 |                         c,
[INFO] [stdout] 82 |                         c.iter().map(|l| asg.assigned(*l)).collect::<Vec<_>>(),
[INFO] [stdout] 83 |                         c.iter().map(|l| asg.assign(l.vi())).collect::<Vec<_>>(),
[INFO] [stdout] 84 |                         decision,
[INFO] [stdout]  ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/solver/conflict.rs:147:9
[INFO] [stdout]     |
[INFO] [stdout] 147 | /         format!(
[INFO] [stdout] 148 | |             "use_{}: {:?}, {:?}",
[INFO] [stdout] 149 | |             use_chronobt,
[INFO] [stdout] 150 | |             cl,
[INFO] [stdout] ...   |
[INFO] [stdout] 154 | |                 .collect::<Vec<_>>(),
[INFO] [stdout] 155 | |         )
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[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] 147 |         
[INFO] [stdout] 148 |             "use_{}: {:?}, {:?}",
[INFO] [stdout] 149 |             use_chronobt,
[INFO] [stdout] 150 |             cl,
[INFO] [stdout] 151 |             cdb[ci]
[INFO] [stdout] 152 |                 .iter()
[INFO] [stdout]   ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/assign/propagate.rs:138:50
[INFO] [stdout]     |
[INFO] [stdout] 138 |         debug_assert!(!self.trail.contains(&!l), format!("{:?}", l));
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[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] 138 |         debug_assert!(!self.trail.contains(&!l), "{:?}", l);
[INFO] [stdout]     |                                                 --       --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/cdb/db.rs:483:42
[INFO] [stdout]     |
[INFO] [stdout] 483 |         debug_assert!(!c.is(Flag::DEAD), format!("found {} is dead: {}", cid, c));
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[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] 483 |         debug_assert!(!c.is(Flag::DEAD), "found {} is dead: {}", cid, c);
[INFO] [stdout]     |                                         --                            --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/processor/mod.rs:539:25
[INFO] [stdout]     |
[INFO] [stdout] 539 |                         format!("{} {:?} {}", cid, c, v.index,)
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[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] 539 |                         "{} {:?} {}", cid, c, v.index,
[INFO] [stdout]     |                        --                            --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/processor/mod.rs:545:25
[INFO] [stdout]     |
[INFO] [stdout] 545 |                         format!("{} {:?} {}", cid, c, v.index,)
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[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] 545 |                         "{} {:?} {}", cid, c, v.index,
[INFO] [stdout]     |                        --                            --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/solver/conflict.rs:70:21
[INFO] [stdout]    |
[INFO] [stdout] 70 | /                     format!(
[INFO] [stdout] 71 | |                         "assign stack contains a strange lit: level {}, stack level {}",
[INFO] [stdout] 72 | |                         original_dl, snd_l
[INFO] [stdout] 73 | |                     )
[INFO] [stdout]    | |_____________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[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] 70 |                     
[INFO] [stdout] 71 |                         "assign stack contains a strange lit: level {}, stack level {}",
[INFO] [stdout] 72 |                         original_dl, snd_l
[INFO] [stdout] 73 |                     
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/solver/conflict.rs:79:21
[INFO] [stdout]    |
[INFO] [stdout] 79 | /                     format!(
[INFO] [stdout] 80 | |                         "{} maps to {:?} {:?}: decision {}",
[INFO] [stdout] 81 | |                         c,
[INFO] [stdout] 82 | |                         c.iter().map(|l| asg.assigned(*l)).collect::<Vec<_>>(),
[INFO] [stdout] 83 | |                         c.iter().map(|l| asg.assign(l.vi())).collect::<Vec<_>>(),
[INFO] [stdout] 84 | |                         decision,
[INFO] [stdout] 85 | |                     )
[INFO] [stdout]    | |_____________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[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] 79 |                     
[INFO] [stdout] 80 |                         "{} maps to {:?} {:?}: decision {}",
[INFO] [stdout] 81 |                         c,
[INFO] [stdout] 82 |                         c.iter().map(|l| asg.assigned(*l)).collect::<Vec<_>>(),
[INFO] [stdout] 83 |                         c.iter().map(|l| asg.assign(l.vi())).collect::<Vec<_>>(),
[INFO] [stdout] 84 |                         decision,
[INFO] [stdout]  ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/solver/conflict.rs:147:9
[INFO] [stdout]     |
[INFO] [stdout] 147 | /         format!(
[INFO] [stdout] 148 | |             "use_{}: {:?}, {:?}",
[INFO] [stdout] 149 | |             use_chronobt,
[INFO] [stdout] 150 | |             cl,
[INFO] [stdout] ...   |
[INFO] [stdout] 154 | |                 .collect::<Vec<_>>(),
[INFO] [stdout] 155 | |         )
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[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] 147 |         
[INFO] [stdout] 148 |             "use_{}: {:?}, {:?}",
[INFO] [stdout] 149 |             use_chronobt,
[INFO] [stdout] 150 |             cl,
[INFO] [stdout] 151 |             cdb[ci]
[INFO] [stdout] 152 |                 .iter()
[INFO] [stdout]   ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> tests/verify-certificates.rs:47:32
[INFO] [stdout]    |
[INFO] [stdout] 47 |                           panic!(format!(
[INFO] [stdout]    |  ________________________________^
[INFO] [stdout] 48 | |                             " FAIL TO CERTIFICATE: {} => {}",
[INFO] [stdout] 49 | |                             cnf.file_name().unwrap().to_string_lossy(),
[INFO] [stdout] 50 | |                             out.to_string_lossy(),
[INFO] [stdout] 51 | |                         ));
[INFO] [stdout]    | |_________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[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] 47 |                         panic!(
[INFO] [stdout] 48 |                             " FAIL TO CERTIFICATE: {} => {}",
[INFO] [stdout] 49 |                             cnf.file_name().unwrap().to_string_lossy(),
[INFO] [stdout] 50 |                             out.to_string_lossy(),
[INFO] [stdout] 51 |                         );
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> tests/verify-certificates.rs:83:32
[INFO] [stdout]    |
[INFO] [stdout] 83 |                           panic!(format!(
[INFO] [stdout]    |  ________________________________^
[INFO] [stdout] 84 | |                             " FAIL TO CONVERT: {} => {}",
[INFO] [stdout] 85 | |                             cnf.file_name().unwrap().to_string_lossy(),
[INFO] [stdout] 86 | |                             grat.to_string_lossy(),
[INFO] [stdout] 87 | |                         ));
[INFO] [stdout]    | |_________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[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] 83 |                         panic!(
[INFO] [stdout] 84 |                             " FAIL TO CONVERT: {} => {}",
[INFO] [stdout] 85 |                             cnf.file_name().unwrap().to_string_lossy(),
[INFO] [stdout] 86 |                             grat.to_string_lossy(),
[INFO] [stdout] 87 |                         );
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> tests/verify-certificates.rs:106:32
[INFO] [stdout]     |
[INFO] [stdout] 106 |                           panic!(format!(
[INFO] [stdout]     |  ________________________________^
[INFO] [stdout] 107 | |                             " FAIL TO CERTIFICATE: {} => {}",
[INFO] [stdout] 108 | |                             cnf.file_name().unwrap().to_string_lossy(),
[INFO] [stdout] 109 | |                             grat.to_string_lossy(),
[INFO] [stdout] 110 | |                         ));
[INFO] [stdout]     | |_________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[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] 106 |                         panic!(
[INFO] [stdout] 107 |                             " FAIL TO CERTIFICATE: {} => {}",
[INFO] [stdout] 108 |                             cnf.file_name().unwrap().to_string_lossy(),
[INFO] [stdout] 109 |                             grat.to_string_lossy(),
[INFO] [stdout] 110 |                         );
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.66s
[INFO] running `Command { std: "docker" "inspect" "c978fb816bf96b74bf48b79fd5a566dd1421274df7c3de0399cc2e3e783488fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c978fb816bf96b74bf48b79fd5a566dd1421274df7c3de0399cc2e3e783488fc", kill_on_drop: false }`
[INFO] [stdout] c978fb816bf96b74bf48b79fd5a566dd1421274df7c3de0399cc2e3e783488fc