[INFO] fetching crate iop-sdk-ffi 0.0.16...
[INFO] testing iop-sdk-ffi-0.0.16 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate iop-sdk-ffi 0.0.16 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate iop-sdk-ffi 0.0.16
[INFO] finished tweaking crates.io crate iop-sdk-ffi 0.0.16
[INFO] tweaked toml for crates.io crate iop-sdk-ffi 0.0.16 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate iop-sdk-ffi 0.0.16 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 180 packages to latest compatible versions
[INFO] [stderr]       Adding android_logger v0.11.3 (available: v0.15.1)
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[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding jni v0.19.0 (available: v0.22.4)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded typetag v0.1.8
[INFO] [stderr]   Downloaded parking_lot v0.12.5
[INFO] [stderr]   Downloaded iop-vault v0.0.16
[INFO] [stderr]   Downloaded parking_lot_core v0.9.12
[INFO] [stderr]   Downloaded inventory v0.2.3
[INFO] [stderr]   Downloaded iop-hydra-sdk v0.0.16
[INFO] [stderr]   Downloaded erased-serde v0.3.31
[INFO] [stderr]   Downloaded iop-morpheus-sdk v0.0.16
[INFO] [stderr]   Downloaded redox_syscall v0.5.18
[INFO] [stderr]   Downloaded lock_api v0.4.14
[INFO] [stderr]   Downloaded ctor v0.1.26
[INFO] [stderr]   Downloaded ghost v0.1.20
[INFO] [stderr]   Downloaded typetag-impl v0.1.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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_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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 30a9aabc4198ac468d89890dcf1254731fbe7728ee443782af7c8eedf1b6da03
[INFO] running `Command { std: "docker" "start" "-a" "30a9aabc4198ac468d89890dcf1254731fbe7728ee443782af7c8eedf1b6da03", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "rm" "-f" "30a9aabc4198ac468d89890dcf1254731fbe7728ee443782af7c8eedf1b6da03", kill_on_drop: false }`
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[INFO] [stdout] 79e7c8d7ae6f37f3ab10c7359a4d01cf937150bb55c0a7270ce7c083ede629cf
[INFO] running `Command { std: "docker" "start" "-a" "79e7c8d7ae6f37f3ab10c7359a4d01cf937150bb55c0a7270ce7c083ede629cf", kill_on_drop: false }`
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[INFO] [stderr]    Compiling jwt-compact v0.5.0
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling typetag v0.1.8
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[INFO] [stderr]    Compiling iop-vault v0.0.16
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[INFO] [stderr]    Compiling iop-hydra-sdk v0.0.16
[INFO] [stderr]    Compiling iop-sdk-ffi v0.0.16 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::timestamp`: use `timestamp_opt()` instead
[INFO] [stdout]   --> src/jwt/builder.rs:41:30
[INFO] [stdout]    |
[INFO] [stdout] 41 |     builder.created_at = Utc.timestamp(value, 0);
[INFO] [stdout]    |                              ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::timestamp`: use `timestamp_opt()` instead
[INFO] [stdout]   --> src/jwt/parser.rs:15:76
[INFO] [stdout]    |
[INFO] [stdout] 15 |             unsafe { convert::borrow_in_opt(current_time) }.map(|secs| Utc.timestamp(*secs, 0));
[INFO] [stdout]    |                                                                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/jwt/builder.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 |     let mut builder = unsafe { convert::borrow_mut_in(builder) };
[INFO] [stdout]    |         ----^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/jwt/builder.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |     let mut builder = unsafe { convert::borrow_mut_in(builder) };
[INFO] [stdout]    |         ----^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::into_raw` that must be used
[INFO] [stdout]   --> src/ffi/cslice.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 |             Box::into_raw(slice);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: losing the pointer will leak memory
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 23 |             let _ = Box::into_raw(slice);
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.07s
[INFO] running `Command { std: "docker" "inspect" "79e7c8d7ae6f37f3ab10c7359a4d01cf937150bb55c0a7270ce7c083ede629cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79e7c8d7ae6f37f3ab10c7359a4d01cf937150bb55c0a7270ce7c083ede629cf", kill_on_drop: false }`
[INFO] [stdout] 79e7c8d7ae6f37f3ab10c7359a4d01cf937150bb55c0a7270ce7c083ede629cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bda9503c64f30de962658258ab5998e50213ab78564a1849a5f5a2f35de8ea3e
[INFO] running `Command { std: "docker" "start" "-a" "bda9503c64f30de962658258ab5998e50213ab78564a1849a5f5a2f35de8ea3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling iop-sdk-ffi v0.0.16 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::timestamp`: use `timestamp_opt()` instead
[INFO] [stdout]   --> src/jwt/builder.rs:41:30
[INFO] [stdout]    |
[INFO] [stdout] 41 |     builder.created_at = Utc.timestamp(value, 0);
[INFO] [stdout]    |                              ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::timestamp`: use `timestamp_opt()` instead
[INFO] [stdout]   --> src/jwt/parser.rs:15:76
[INFO] [stdout]    |
[INFO] [stdout] 15 |             unsafe { convert::borrow_in_opt(current_time) }.map(|secs| Utc.timestamp(*secs, 0));
[INFO] [stdout]    |                                                                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/jwt/builder.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 |     let mut builder = unsafe { convert::borrow_mut_in(builder) };
[INFO] [stdout]    |         ----^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/jwt/builder.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |     let mut builder = unsafe { convert::borrow_mut_in(builder) };
[INFO] [stdout]    |         ----^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::into_raw` that must be used
[INFO] [stdout]   --> src/ffi/cslice.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 |             Box::into_raw(slice);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: losing the pointer will leak memory
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 23 |             let _ = Box::into_raw(slice);
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::timestamp`: use `timestamp_opt()` instead
[INFO] [stdout]   --> src/jwt/builder.rs:41:30
[INFO] [stdout]    |
[INFO] [stdout] 41 |     builder.created_at = Utc.timestamp(value, 0);
[INFO] [stdout]    |                              ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::timestamp`: use `timestamp_opt()` instead
[INFO] [stdout]   --> src/jwt/parser.rs:15:76
[INFO] [stdout]    |
[INFO] [stdout] 15 |             unsafe { convert::borrow_in_opt(current_time) }.map(|secs| Utc.timestamp(*secs, 0));
[INFO] [stdout]    |                                                                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/jwt/builder.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 |     let mut builder = unsafe { convert::borrow_mut_in(builder) };
[INFO] [stdout]    |         ----^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/jwt/builder.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |     let mut builder = unsafe { convert::borrow_mut_in(builder) };
[INFO] [stdout]    |         ----^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::into_raw` that must be used
[INFO] [stdout]   --> src/ffi/cslice.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 |             Box::into_raw(slice);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: losing the pointer will leak memory
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 23 |             let _ = Box::into_raw(slice);
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.59s
[INFO] running `Command { std: "docker" "inspect" "bda9503c64f30de962658258ab5998e50213ab78564a1849a5f5a2f35de8ea3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bda9503c64f30de962658258ab5998e50213ab78564a1849a5f5a2f35de8ea3e", kill_on_drop: false }`
[INFO] [stdout] bda9503c64f30de962658258ab5998e50213ab78564a1849a5f5a2f35de8ea3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 41de90eb5ea0eb47e619e32a66f8b3d6a28f33ecc32e5052d48212e567f77086
[INFO] running `Command { std: "docker" "start" "-a" "41de90eb5ea0eb47e619e32a66f8b3d6a28f33ecc32e5052d48212e567f77086", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated method `chrono::TimeZone::timestamp`: use `timestamp_opt()` instead
[INFO] [stderr]   --> src/jwt/builder.rs:41:30
[INFO] [stderr]    |
[INFO] [stderr] 41 |     builder.created_at = Utc.timestamp(value, 0);
[INFO] [stderr]    |                              ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `chrono::TimeZone::timestamp`: use `timestamp_opt()` instead
[INFO] [stderr]   --> src/jwt/parser.rs:15:76
[INFO] [stderr]    |
[INFO] [stderr] 15 |             unsafe { convert::borrow_in_opt(current_time) }.map(|secs| Utc.timestamp(*secs, 0));
[INFO] [stderr]    |                                                                            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/jwt/builder.rs:40:9
[INFO] [stderr]    |
[INFO] [stderr] 40 |     let mut builder = unsafe { convert::borrow_mut_in(builder) };
[INFO] [stderr]    |         ----^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/jwt/builder.rs:52:9
[INFO] [stderr]    |
[INFO] [stderr] 52 |     let mut builder = unsafe { convert::borrow_mut_in(builder) };
[INFO] [stderr]    |         ----^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `Box::<T>::into_raw` that must be used
[INFO] [stderr]   --> src/ffi/cslice.rs:23:13
[INFO] [stderr]    |
[INFO] [stderr] 23 |             Box::into_raw(slice);
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: losing the pointer will leak memory
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 23 |             let _ = Box::into_raw(slice);
[INFO] [stderr]    |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `iop-sdk-ffi` (lib) generated 5 warnings (run `cargo fix --lib -p iop-sdk-ffi` to apply 2 suggestions)
[INFO] [stderr] warning: `iop-sdk-ffi` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/iop_sdk_ffi-64e65f5a076cbe16)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests iop_sdk_ffi
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "41de90eb5ea0eb47e619e32a66f8b3d6a28f33ecc32e5052d48212e567f77086", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41de90eb5ea0eb47e619e32a66f8b3d6a28f33ecc32e5052d48212e567f77086", kill_on_drop: false }`
[INFO] [stdout] 41de90eb5ea0eb47e619e32a66f8b3d6a28f33ecc32e5052d48212e567f77086
