[INFO] cloning repository https://github.com/faassen/aleven
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/faassen/aleven" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffaassen%2Faleven", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffaassen%2Faleven'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fe45cad08e5c3c36e47d2ecda1d94485bc71a8c2
[INFO] testing faassen/aleven against master#1ddedbaa5919b7b3e70d984660e21e844c615c97 for pr-128400
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffaassen%2Faleven" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/faassen/aleven on toolchain 1ddedbaa5919b7b3e70d984660e21e844c615c97
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/faassen/aleven
[INFO] finished tweaking git repo https://github.com/faassen/aleven
[INFO] tweaked toml for git repo https://github.com/faassen/aleven written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/faassen/aleven 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" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "8c6adbe8f1c9d3e928203a6ad232378ecb976b2cd2ebd4c957cb3401815c3778", kill_on_drop: false }`
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[INFO] [stdout] 2800e71c42e3fdb55f88e89a8df77a415607a58040878fb4fe7a506d23f20458
[INFO] running `Command { std: "docker" "start" "-a" "2800e71c42e3fdb55f88e89a8df77a415607a58040878fb4fe7a506d23f20458", kill_on_drop: false }`
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[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling unicode-ident v1.0.3
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[INFO] [stderr]    Compiling num-integer v0.1.45
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[INFO] [stderr]    Compiling lock_api v0.4.7
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[INFO] [stderr]    Compiling num-bigint v0.4.3
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[INFO] [stderr]    Compiling num-rational v0.4.1
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[INFO] [stderr]    Compiling scopeguard v1.1.0
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[INFO] [stderr]    Compiling inkwell_internals v0.5.0
[INFO] [stderr]    Compiling parameterized-macro v1.0.0
[INFO] [stderr]    Compiling strum_macros v0.24.3
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[INFO] [stderr]    Compiling semver v0.11.0
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[INFO] [stderr]    Compiling aleven v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::ops::Rem`
[INFO] [stdout]  --> src/lang.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ops::Rem;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PassManagerBuilder` and `PassManager`
[INFO] [stdout]   --> src/llvm.rs:14:23
[INFO] [stdout]    |
[INFO] [stdout] 14 | use inkwell::passes::{PassManager, PassManagerBuilder};
[INFO] [stdout]    |                       ^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `TargetTriple` and `Target`
[INFO] [stdout]   --> src/llvm.rs:15:24
[INFO] [stdout]    |
[INFO] [stdout] 15 | use inkwell::targets::{Target, TargetMachine, TargetTriple};
[INFO] [stdout]    |                        ^^^^^^                 ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]    --> src/llvm.rs:984:8
[INFO] [stdout]     |
[INFO] [stdout] 984 | pub fn main() -> Result<(), Box<dyn Error>> {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `save_asm` is never used
[INFO] [stdout]  --> src/llvmasm.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn save_asm(module: &Module) {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Rem`
[INFO] [stdout]  --> src/lang.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ops::Rem;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PassManagerBuilder` and `PassManager`
[INFO] [stdout]   --> src/llvm.rs:14:23
[INFO] [stdout]    |
[INFO] [stdout] 14 | use inkwell::passes::{PassManager, PassManagerBuilder};
[INFO] [stdout]    |                       ^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `TargetTriple` and `Target`
[INFO] [stdout]   --> src/llvm.rs:15:24
[INFO] [stdout]    |
[INFO] [stdout] 15 | use inkwell::targets::{Target, TargetMachine, TargetTriple};
[INFO] [stdout]    |                        ^^^^^^                 ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     llvm::main();
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let _ = llvm::main();
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.67s
[INFO] running `Command { std: "docker" "inspect" "2800e71c42e3fdb55f88e89a8df77a415607a58040878fb4fe7a506d23f20458", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2800e71c42e3fdb55f88e89a8df77a415607a58040878fb4fe7a506d23f20458", kill_on_drop: false }`
[INFO] [stdout] 2800e71c42e3fdb55f88e89a8df77a415607a58040878fb4fe7a506d23f20458
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8792911f7b4861e8c6e18aa4524a3bfa35aa08171e05355fcd218f2e54ea4167
[INFO] running `Command { std: "docker" "start" "-a" "8792911f7b4861e8c6e18aa4524a3bfa35aa08171e05355fcd218f2e54ea4167", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
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[INFO] [stderr]    Compiling regex-automata v0.1.10
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[INFO] [stderr]    Compiling textwrap v0.11.0
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[INFO] [stderr]    Compiling cast v0.3.0
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[INFO] [stderr]    Compiling walkdir v2.3.2
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[INFO] [stderr]    Compiling nom v7.1.1
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling regex v1.6.0
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling llvm-sys v130.0.4
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling inkwell v0.1.0-beta.4
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling nom-test-helpers v6.1.3
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]    Compiling aleven v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::ops::Rem`
[INFO] [stdout]  --> src/lang.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ops::Rem;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PassManagerBuilder` and `PassManager`
[INFO] [stdout]   --> src/llvm.rs:14:23
[INFO] [stdout]    |
[INFO] [stdout] 14 | use inkwell::passes::{PassManager, PassManagerBuilder};
[INFO] [stdout]    |                       ^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `TargetTriple` and `Target`
[INFO] [stdout]   --> src/llvm.rs:15:24
[INFO] [stdout]    |
[INFO] [stdout] 15 | use inkwell::targets::{Target, TargetMachine, TargetTriple};
[INFO] [stdout]    |                        ^^^^^^                 ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]    --> src/llvm.rs:984:8
[INFO] [stdout]     |
[INFO] [stdout] 984 | pub fn main() -> Result<(), Box<dyn Error>> {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `save_asm` is never used
[INFO] [stdout]  --> src/llvmasm.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn save_asm(module: &Module) {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Rem`
[INFO] [stdout]  --> src/lang.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ops::Rem;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PassManagerBuilder` and `PassManager`
[INFO] [stdout]   --> src/llvm.rs:14:23
[INFO] [stdout]    |
[INFO] [stdout] 14 | use inkwell::passes::{PassManager, PassManagerBuilder};
[INFO] [stdout]    |                       ^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `TargetTriple` and `Target`
[INFO] [stdout]   --> src/llvm.rs:15:24
[INFO] [stdout]    |
[INFO] [stdout] 15 | use inkwell::targets::{Target, TargetMachine, TargetTriple};
[INFO] [stdout]    |                        ^^^^^^                 ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     llvm::main();
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let _ = llvm::main();
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Rem`
[INFO] [stdout]  --> src/lang.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ops::Rem;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PassManagerBuilder` and `PassManager`
[INFO] [stdout]   --> src/llvm.rs:14:23
[INFO] [stdout]    |
[INFO] [stdout] 14 | use inkwell::passes::{PassManager, PassManagerBuilder};
[INFO] [stdout]    |                       ^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `TargetTriple` and `Target`
[INFO] [stdout]   --> src/llvm.rs:15:24
[INFO] [stdout]    |
[INFO] [stdout] 15 | use inkwell::targets::{Target, TargetMachine, TargetTriple};
[INFO] [stdout]    |                        ^^^^^^                 ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Rem`
[INFO] [stdout]  --> src/lang.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ops::Rem;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PassManagerBuilder` and `PassManager`
[INFO] [stdout]   --> src/llvm.rs:14:23
[INFO] [stdout]    |
[INFO] [stdout] 14 | use inkwell::passes::{PassManager, PassManagerBuilder};
[INFO] [stdout]    |                       ^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `TargetTriple` and `Target`
[INFO] [stdout]   --> src/llvm.rs:15:24
[INFO] [stdout]    |
[INFO] [stdout] 15 | use inkwell::targets::{Target, TargetMachine, TargetTriple};
[INFO] [stdout]    |                        ^^^^^^                 ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     llvm::main();
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let _ = llvm::main();
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]    --> src/llvm.rs:984:8
[INFO] [stdout]     |
[INFO] [stdout] 984 | pub fn main() -> Result<(), Box<dyn Error>> {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `save_asm` is never used
[INFO] [stdout]  --> src/llvmasm.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn save_asm(module: &Module) {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `aleven` (lib test); 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/bin/rustc --crate-name aleven --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=b6b468dffe6dd065 -C extra-filename=-b6b468dffe6dd065 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-a1f9de351ee5c7d4.rlib --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-fec92f7cf627d90f.rlib --extern inkwell=/opt/rustwide/target/debug/deps/libinkwell-f9812b21e221f282.rlib --extern nom=/opt/rustwide/target/debug/deps/libnom-390477e768172e74.rlib --extern nom_test_helpers=/opt/rustwide/target/debug/deps/libnom_test_helpers-58f8832ff2d50136.rlib --extern num=/opt/rustwide/target/debug/deps/libnum-5491608eebd05565.rlib --extern num_derive=/opt/rustwide/target/debug/deps/libnum_derive-7c8bfb6b9b08012e.so --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-8f175d2cec1db15a.rlib --extern parameterized=/opt/rustwide/target/debug/deps/libparameterized-5a42ee017f8f3d2b.rlib --extern rustc_hash=/opt/rustwide/target/debug/deps/librustc_hash-449b4f68ddd88550.rlib --extern strum=/opt/rustwide/target/debug/deps/libstrum-756654c4a8880525.rlib --extern strum_macros=/opt/rustwide/target/debug/deps/libstrum_macros-ce2b9e6ea096a227.so --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/llvm-sys-828709f317820e47/out -L native=/usr/lib/llvm-14/lib` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8792911f7b4861e8c6e18aa4524a3bfa35aa08171e05355fcd218f2e54ea4167", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8792911f7b4861e8c6e18aa4524a3bfa35aa08171e05355fcd218f2e54ea4167", kill_on_drop: false }`
[INFO] [stdout] 8792911f7b4861e8c6e18aa4524a3bfa35aa08171e05355fcd218f2e54ea4167