[INFO] cloning repository https://github.com/Wcubed/rss_r
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Wcubed/rss_r" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWcubed%2Frss_r", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWcubed%2Frss_r'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2f0c8397d3b3e796cf80b564affa885ed8c1b429
[INFO] testing Wcubed/rss_r against try#ecd7b559f89c73ac8f1d318f7501006f37b944b2 for pr-112849
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWcubed%2Frss_r" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Wcubed/rss_r on toolchain ecd7b559f89c73ac8f1d318f7501006f37b944b2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ecd7b559f89c73ac8f1d318f7501006f37b944b2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Wcubed/rss_r
[INFO] finished tweaking git repo https://github.com/Wcubed/rss_r
[INFO] tweaked toml for git repo https://github.com/Wcubed/rss_r written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Wcubed/rss_r 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" "+ecd7b559f89c73ac8f1d318f7501006f37b944b2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+ecd7b559f89c73ac8f1d318f7501006f37b944b2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 065db05dd4291f488046215c55c51b9c53f4aa8742eed9ca0678405553482570
[INFO] running `Command { std: "docker" "start" "-a" "065db05dd4291f488046215c55c51b9c53f4aa8742eed9ca0678405553482570", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "065db05dd4291f488046215c55c51b9c53f4aa8742eed9ca0678405553482570", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "065db05dd4291f488046215c55c51b9c53f4aa8742eed9ca0678405553482570", kill_on_drop: false }`
[INFO] [stdout] 065db05dd4291f488046215c55c51b9c53f4aa8742eed9ca0678405553482570
[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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+ecd7b559f89c73ac8f1d318f7501006f37b944b2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe827e82cb2ade15a45b7387876b4c3c338eacb17cd4f23ade7078369ccb5576
[INFO] running `Command { std: "docker" "start" "-a" "fe827e82cb2ade15a45b7387876b4c3c338eacb17cd4f23ade7078369ccb5576", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.134
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[INFO] [stderr]    Compiling miniz_oxide v0.5.4
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[INFO] [stderr]    Compiling cookie v0.16.1
[INFO] [stderr]    Compiling convert_case v0.4.0
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[INFO] [stderr]    Compiling local-channel v0.1.3
[INFO] [stderr]    Compiling hkdf v0.12.3
[INFO] [stderr]    Compiling flate2 v1.0.24
[INFO] [stderr]    Compiling brotli v3.3.4
[INFO] [stderr]    Compiling sha1 v0.10.5
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[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
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[INFO] [stderr]    Compiling language-tags v0.3.2
[INFO] [stderr]    Compiling time v0.3.14
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling async-trait v0.1.57
[INFO] [stderr]    Compiling native-tls v0.2.10
[INFO] [stderr]    Compiling futures-channel v0.3.24
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[INFO] [stderr]    Compiling try-lock v0.2.3
[INFO] [stderr]    Compiling anyhow v1.0.65
[INFO] [stderr]    Compiling openssl-probe v0.1.5
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling blake3 v1.3.1
[INFO] [stderr]    Compiling http-body v0.4.5
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling ahash v0.8.0
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling tower-service v0.3.2
[INFO] [stderr]    Compiling iana-time-zone v0.1.50
[INFO] [stderr]    Compiling quick-xml v0.25.0
[INFO] [stderr]    Compiling uuid v1.1.2
[INFO] [stderr]    Compiling csv-core v0.1.10
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[INFO] [stderr]    Compiling arrayref v0.3.6
[INFO] [stderr]    Compiling askama_escape v0.10.3
[INFO] [stderr]    Compiling siphasher v0.3.10
[INFO] [stderr]    Compiling thiserror v1.0.37
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling http-range v0.1.5
[INFO] [stderr]    Compiling arrayvec v0.7.2
[INFO] [stderr]    Compiling constant_time_eq v0.1.5
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling ipnet v2.5.0
[INFO] [stderr]    Compiling arc-swap v1.5.1
[INFO] [stderr]    Compiling simplelog v0.12.0
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[INFO] [stderr]    Compiling webpki v0.22.0
[INFO] [stderr]    Compiling tokio-macros v1.8.0
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[INFO] [stderr]    Compiling sct v0.7.0
[INFO] [stderr]    Compiling webpki-roots v0.22.5
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling actix-web-codegen v4.1.0
[INFO] [stderr]    Compiling openssl-macros v0.1.0
[INFO] [stderr]    Compiling actix-macros v0.2.3
[INFO] [stderr]    Compiling actix-web-lab-derive v0.16.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.37
[INFO] [stderr]    Compiling tokio-util v0.7.4
[INFO] [stderr]    Compiling actix-rt v2.7.0
[INFO] [stderr]    Compiling tokio-rustls v0.23.4
[INFO] [stderr]    Compiling actix-server v2.1.1
[INFO] [stderr]    Compiling h2 v0.3.14
[INFO] [stderr]    Compiling actix-codec v0.5.0
[INFO] [stderr]    Compiling actix-tls v3.0.3
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling chrono v0.4.22
[INFO] [stderr]    Compiling serde_html_form v0.1.0
[INFO] [stderr]    Compiling ron v0.8.0
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling hyper v0.14.20
[INFO] [stderr]    Compiling feed-rs v1.2.0
[INFO] [stderr]    Compiling rss_com_lib v0.0.1 (/opt/rustwide/workdir/rss_com_lib)
[INFO] [stderr]    Compiling zstd v0.11.2+zstd.1.5.2
[INFO] [stderr]    Compiling actix-http v3.2.2
[INFO] [stderr]    Compiling actix-web v4.2.1
[INFO] [stderr]    Compiling actix-files v0.6.2
[INFO] [stderr]    Compiling actix-session v0.7.2
[INFO] [stderr]    Compiling actix-web-lab v0.18.5
[INFO] [stderr]    Compiling actix-identity v0.5.2
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.12
[INFO] [stderr]    Compiling rss_r v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Cookie`
[INFO] [stdout]   --> src/main.rs:16:21
[INFO] [stdout]    |
[INFO] [stdout] 16 | use crate::cookie::{Cookie, SameSite};
[INFO] [stdout]    |                     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/auth.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl AuthData {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] 20 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/persistence.rs:35:17
[INFO] [stdout]    |
[INFO] [stdout] 35 | /                 fs::write(&path, serialized)
[INFO] [stdout] 36 | |                     .map_err(|e| warn!("Could not save to `{}`: {}", path.display(), e));
[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] 35 |                 let _ = fs::write(&path, serialized)
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 37s
[INFO] running `Command { std: "docker" "inspect" "fe827e82cb2ade15a45b7387876b4c3c338eacb17cd4f23ade7078369ccb5576", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe827e82cb2ade15a45b7387876b4c3c338eacb17cd4f23ade7078369ccb5576", kill_on_drop: false }`
[INFO] [stdout] fe827e82cb2ade15a45b7387876b4c3c338eacb17cd4f23ade7078369ccb5576
[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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+ecd7b559f89c73ac8f1d318f7501006f37b944b2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ae64da50e07c6a589f89594213cf74062f57545fab538d02116665941db4ad3
[INFO] running `Command { std: "docker" "start" "-a" "4ae64da50e07c6a589f89594213cf74062f57545fab538d02116665941db4ad3", kill_on_drop: false }`
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling yansi v0.5.1
[INFO] [stderr]    Compiling pretty_assertions v1.3.0
[INFO] [stderr]    Compiling rss_r v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Cookie`
[INFO] [stdout]   --> src/main.rs:16:21
[INFO] [stdout]    |
[INFO] [stdout] 16 | use crate::cookie::{Cookie, SameSite};
[INFO] [stdout]    |                     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/auth.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl AuthData {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] 20 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/persistence.rs:35:17
[INFO] [stdout]    |
[INFO] [stdout] 35 | /                 fs::write(&path, serialized)
[INFO] [stdout] 36 | |                     .map_err(|e| warn!("Could not save to `{}`: {}", path.display(), e));
[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] 35 |                 let _ = fs::write(&path, serialized)
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.03s
[INFO] running `Command { std: "docker" "inspect" "4ae64da50e07c6a589f89594213cf74062f57545fab538d02116665941db4ad3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ae64da50e07c6a589f89594213cf74062f57545fab538d02116665941db4ad3", kill_on_drop: false }`
[INFO] [stdout] 4ae64da50e07c6a589f89594213cf74062f57545fab538d02116665941db4ad3
[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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+ecd7b559f89c73ac8f1d318f7501006f37b944b2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7247a1435008d6133a2c00540782c6bc84ece17a26dc7728afade6a0a205a9b8
[INFO] running `Command { std: "docker" "start" "-a" "7247a1435008d6133a2c00540782c6bc84ece17a26dc7728afade6a0a205a9b8", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `Cookie`
[INFO] [stderr]   --> src/main.rs:16:21
[INFO] [stderr]    |
[INFO] [stderr] 16 | use crate::cookie::{Cookie, SameSite};
[INFO] [stderr]    |                     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/auth.rs:20:12
[INFO] [stderr]    |
[INFO] [stderr] 19 | impl AuthData {
[INFO] [stderr]    | ------------- associated function in this implementation
[INFO] [stderr] 20 |     pub fn new() -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/persistence.rs:35:17
[INFO] [stderr]    |
[INFO] [stderr] 35 | /                 fs::write(&path, serialized)
[INFO] [stderr] 36 | |                     .map_err(|e| warn!("Could not save to `{}`: {}", path.display(), e));
[INFO] [stderr]    | |________________________________________________________________________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 35 |                 let _ = fs::write(&path, serialized)
[INFO] [stderr]    |                 +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `rss_r` (bin "rss_r" test) generated 3 warnings (run `cargo fix --bin "rss_r" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rss_r-cadeb042ed26d171)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test rss_collection::tests::test_serialize_ron_rss_collections_empty ... ok
[INFO] [stdout] test rss_collection::tests::test_serialize_ron_rss_collections_with_one_collection ... ok
[INFO] [stdout] test rss_collection::tests::test_updating_feed_leaves_existing_entries_intact ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7247a1435008d6133a2c00540782c6bc84ece17a26dc7728afade6a0a205a9b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7247a1435008d6133a2c00540782c6bc84ece17a26dc7728afade6a0a205a9b8", kill_on_drop: false }`
[INFO] [stdout] 7247a1435008d6133a2c00540782c6bc84ece17a26dc7728afade6a0a205a9b8