[INFO] cloning repository https://github.com/ktanaka101/nail
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ktanaka101/nail" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fktanaka101%2Fnail", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fktanaka101%2Fnail'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2f178eae8e1a114bae463f09104e1df05f9e6c62
[INFO] checking ktanaka101/nail against try#012cd62c9add58ab3910e44c137d87db3ab70f61 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fktanaka101%2Fnail" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-2-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/ktanaka101/nail
[INFO] finished tweaking git repo https://github.com/ktanaka101/nail
[INFO] tweaked toml for git repo https://github.com/ktanaka101/nail written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ktanaka101/nail on toolchain 012cd62c9add58ab3910e44c137d87db3ab70f61
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ktanaka101/nail already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3311b4eba47afc110aea33d25b8cfe32fe448707edcef68dfa07eb333e7538ba
[INFO] running `Command { std: "docker" "start" "-a" "3311b4eba47afc110aea33d25b8cfe32fe448707edcef68dfa07eb333e7538ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3311b4eba47afc110aea33d25b8cfe32fe448707edcef68dfa07eb333e7538ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3311b4eba47afc110aea33d25b8cfe32fe448707edcef68dfa07eb333e7538ba", kill_on_drop: false }`
[INFO] [stdout] 3311b4eba47afc110aea33d25b8cfe32fe448707edcef68dfa07eb333e7538ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be463652d709f3914de244b34812db82158897f1863208ee80f0ca2827138225
[INFO] running `Command { std: "docker" "start" "-a" "be463652d709f3914de244b34812db82158897f1863208ee80f0ca2827138225", kill_on_drop: false }`
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[INFO] [stderr]    Compiling num_enum_derive v0.7.3
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[INFO] [stderr]     Checking regex v1.10.6
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[INFO] [stderr]     Checking lexer v0.1.0 (/opt/rustwide/workdir/crates/lexer)
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[INFO] [stderr]     Checking syntax v0.1.0 (/opt/rustwide/workdir/crates/syntax)
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[INFO] [stderr]     Checking ast v0.1.0 (/opt/rustwide/workdir/crates/ast)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> crates/parser/src/source.rs:39:30
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub(crate) fn peek_token(&mut self) -> Option<&Token> {
[INFO] [stdout]    |                              ^^^^^^^^^            ^^^^^^
[INFO] [stdout]    |                              |                    ||
[INFO] [stdout]    |                              |                    |the same lifetime is hidden here
[INFO] [stdout]    |                              |                    the same lifetime is elided here
[INFO] [stdout]    |                              the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub(crate) fn peek_token(&mut self) -> Option<&Token<'_>> {
[INFO] [stdout]    |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> crates/parser/src/source.rs:67:23
[INFO] [stdout]    |
[INFO] [stdout] 67 |     fn peek_token_raw(&self) -> Option<&Token> {
[INFO] [stdout]    |                       ^^^^^            ^^^^^^
[INFO] [stdout]    |                       |                ||
[INFO] [stdout]    |                       |                |the same lifetime is hidden here
[INFO] [stdout]    |                       |                the same lifetime is elided here
[INFO] [stdout]    |                       the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 67 |     fn peek_token_raw(&self) -> Option<&Token<'_>> {
[INFO] [stdout]    |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking clap v4.5.20
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> crates/parser/src/source.rs:39:30
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub(crate) fn peek_token(&mut self) -> Option<&Token> {
[INFO] [stdout]    |                              ^^^^^^^^^            ^^^^^^
[INFO] [stdout]    |                              |                    ||
[INFO] [stdout]    |                              |                    |the same lifetime is hidden here
[INFO] [stdout]    |                              |                    the same lifetime is elided here
[INFO] [stdout]    |                              the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub(crate) fn peek_token(&mut self) -> Option<&Token<'_>> {
[INFO] [stdout]    |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> crates/parser/src/source.rs:67:23
[INFO] [stdout]    |
[INFO] [stdout] 67 |     fn peek_token_raw(&self) -> Option<&Token> {
[INFO] [stdout]    |                       ^^^^^            ^^^^^^
[INFO] [stdout]    |                       |                ||
[INFO] [stdout]    |                       |                |the same lifetime is hidden here
[INFO] [stdout]    |                       |                the same lifetime is elided here
[INFO] [stdout]    |                       the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 67 |     fn peek_token_raw(&self) -> Option<&Token<'_>> {
[INFO] [stdout]    |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]     Checking salsa-2022 v0.1.0 (https://github.com/salsa-rs/salsa#4151b09d)
[INFO] [stderr]     Checking hir v0.1.0 (/opt/rustwide/workdir/crates/hir)
[INFO] [stderr]     Checking tracing-tree v0.4.0
[INFO] [stderr]     Checking nail_gc v0.1.0 (/opt/rustwide/workdir/crates/nail_gc)
[INFO] [stderr]     Checking hir_ty v0.1.0 (/opt/rustwide/workdir/crates/hir_ty)
[INFO] [stdout] warning: the feature `trait_upcasting` has been stable since 1.86.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> crates/hir_ty/src/lib.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | #![feature(trait_upcasting)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `trait_upcasting` has been stable since 1.86.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> crates/hir_ty/src/lib.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | #![feature(trait_upcasting)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking base_db v0.1.0 (/opt/rustwide/workdir/crates/base_db)
[INFO] [stderr]     Checking mir v0.1.0 (/opt/rustwide/workdir/crates/mir)
[INFO] [stdout] warning: the feature `trait_upcasting` has been stable since 1.86.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> crates/mir/src/lib.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | #![feature(trait_upcasting)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `trait_upcasting` has been stable since 1.86.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> crates/mir/src/lib.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | #![feature(trait_upcasting)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking diagnostic v0.1.0 (/opt/rustwide/workdir/crates/diagnostic)
[INFO] [stderr]     Checking codegen_llvm v0.1.0 (/opt/rustwide/workdir/crates/codegen_llvm)
[INFO] [stderr]     Checking lsp-types v0.97.0
[INFO] [stderr]     Checking lsp-server v0.7.7
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]   --> crates/codegen_llvm/src/builtin_function/gc/gc_collect.rs:10:76
[INFO] [stdout]    |
[INFO] [stdout] 10 |         .add_global_mapping(&func_value, nail_gc::externs::nail_gc_collect as usize);
[INFO] [stdout]    |                                                                            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(function_casts_as_integer)]` on by default
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]    |
[INFO] [stdout] 10 |         .add_global_mapping(&func_value, nail_gc::externs::nail_gc_collect as *const () as usize);
[INFO] [stdout]    |                                                                            ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]   --> crates/codegen_llvm/src/builtin_function/gc/gc_malloc.rs:19:75
[INFO] [stdout]    |
[INFO] [stdout] 19 |         .add_global_mapping(&func_value, nail_gc::externs::nail_gc_malloc as usize);
[INFO] [stdout]    |                                                                           ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]    |
[INFO] [stdout] 19 |         .add_global_mapping(&func_value, nail_gc::externs::nail_gc_malloc as *const () as usize);
[INFO] [stdout]    |                                                                           ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]   --> crates/codegen_llvm/src/builtin_function/to_string/bool_to_string.rs:31:57
[INFO] [stdout]    |
[INFO] [stdout] 31 |         .add_global_mapping(&func_value, bool_to_string as usize);
[INFO] [stdout]    |                                                         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]    |
[INFO] [stdout] 31 |         .add_global_mapping(&func_value, bool_to_string as *const () as usize);
[INFO] [stdout]    |                                                         ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]   --> crates/codegen_llvm/src/builtin_function/to_string/int_to_string.rs:31:56
[INFO] [stdout]    |
[INFO] [stdout] 31 |         .add_global_mapping(&func_value, int_to_string as usize);
[INFO] [stdout]    |                                                        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]    |
[INFO] [stdout] 31 |         .add_global_mapping(&func_value, int_to_string as *const () as usize);
[INFO] [stdout]    |                                                        ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]   --> crates/codegen_llvm/src/builtin_function/to_string/str_to_string.rs:63:56
[INFO] [stdout]    |
[INFO] [stdout] 63 |         .add_global_mapping(&func_value, str_to_string as usize);
[INFO] [stdout]    |                                                        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]    |
[INFO] [stdout] 63 |         .add_global_mapping(&func_value, str_to_string as *const () as usize);
[INFO] [stdout]    |                                                        ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]   --> crates/codegen_llvm/src/builtin_function/to_string/struct_to_string.rs:31:59
[INFO] [stdout]    |
[INFO] [stdout] 31 |         .add_global_mapping(&func_value, struct_to_string as usize);
[INFO] [stdout]    |                                                           ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]    |
[INFO] [stdout] 31 |         .add_global_mapping(&func_value, struct_to_string as *const () as usize);
[INFO] [stdout]    |                                                           ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking dock v0.1.0 (/opt/rustwide/workdir/crates/dock)
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]   --> crates/codegen_llvm/src/builtin_function/gc/gc_collect.rs:10:76
[INFO] [stdout]    |
[INFO] [stdout] 10 |         .add_global_mapping(&func_value, nail_gc::externs::nail_gc_collect as usize);
[INFO] [stdout]    |                                                                            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(function_casts_as_integer)]` on by default
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]    |
[INFO] [stdout] 10 |         .add_global_mapping(&func_value, nail_gc::externs::nail_gc_collect as *const () as usize);
[INFO] [stdout]    |                                                                            ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]   --> crates/codegen_llvm/src/builtin_function/gc/gc_malloc.rs:19:75
[INFO] [stdout]    |
[INFO] [stdout] 19 |         .add_global_mapping(&func_value, nail_gc::externs::nail_gc_malloc as usize);
[INFO] [stdout]    |                                                                           ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]    |
[INFO] [stdout] 19 |         .add_global_mapping(&func_value, nail_gc::externs::nail_gc_malloc as *const () as usize);
[INFO] [stdout]    |                                                                           ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]   --> crates/codegen_llvm/src/builtin_function/to_string/bool_to_string.rs:31:57
[INFO] [stdout]    |
[INFO] [stdout] 31 |         .add_global_mapping(&func_value, bool_to_string as usize);
[INFO] [stdout]    |                                                         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]    |
[INFO] [stdout] 31 |         .add_global_mapping(&func_value, bool_to_string as *const () as usize);
[INFO] [stdout]    |                                                         ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]   --> crates/codegen_llvm/src/builtin_function/to_string/int_to_string.rs:31:56
[INFO] [stdout]    |
[INFO] [stdout] 31 |         .add_global_mapping(&func_value, int_to_string as usize);
[INFO] [stdout]    |                                                        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]    |
[INFO] [stdout] 31 |         .add_global_mapping(&func_value, int_to_string as *const () as usize);
[INFO] [stdout]    |                                                        ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]   --> crates/codegen_llvm/src/builtin_function/to_string/str_to_string.rs:63:56
[INFO] [stdout]    |
[INFO] [stdout] 63 |         .add_global_mapping(&func_value, str_to_string as usize);
[INFO] [stdout]    |                                                        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]    |
[INFO] [stdout] 63 |         .add_global_mapping(&func_value, str_to_string as *const () as usize);
[INFO] [stdout]    |                                                        ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]   --> crates/codegen_llvm/src/builtin_function/to_string/struct_to_string.rs:31:59
[INFO] [stdout]    |
[INFO] [stdout] 31 |         .add_global_mapping(&func_value, struct_to_string as usize);
[INFO] [stdout]    |                                                           ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]    |
[INFO] [stdout] 31 |         .add_global_mapping(&func_value, struct_to_string as *const () as usize);
[INFO] [stdout]    |                                                           ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking lsp v0.1.0 (/opt/rustwide/workdir/crates/lsp)
[INFO] [stderr]     Checking nail v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized] target(s) in 1m 00s
[INFO] running `Command { std: "docker" "inspect" "be463652d709f3914de244b34812db82158897f1863208ee80f0ca2827138225", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be463652d709f3914de244b34812db82158897f1863208ee80f0ca2827138225", kill_on_drop: false }`
[INFO] [stdout] be463652d709f3914de244b34812db82158897f1863208ee80f0ca2827138225
