[INFO] fetching crate ed25519-dalek-cosi 0.1.0...
[INFO] checking ed25519-dalek-cosi-0.1.0 against master#82310651b93a594a3fd69015e1562186a080d94c for pr-145770
[INFO] extracting crate ed25519-dalek-cosi 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate ed25519-dalek-cosi 0.1.0
[INFO] finished tweaking crates.io crate ed25519-dalek-cosi 0.1.0
[INFO] tweaked toml for crates.io crate ed25519-dalek-cosi 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ed25519-dalek-cosi 0.1.0 on toolchain 82310651b93a594a3fd69015e1562186a080d94c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "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" "+82310651b93a594a3fd69015e1562186a080d94c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 68 packages to latest compatible versions
[INFO] [stderr]       Adding curve25519-dalek v2.1.3 (available: v4.1.3)
[INFO] [stderr]       Adding derive_more v0.99.20 (available: v2.0.1)
[INFO] [stderr]       Adding ed25519-dalek v1.0.1 (available: v2.2.0)
[INFO] [stderr]       Adding rand_core v0.5.1 (available: v0.9.3)
[INFO] [stderr]       Adding sha2 v0.8.2 (available: v0.10.9)
[INFO] [stderr]       Adding zeroize v1.3.0 (available: v1.8.1)
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[INFO] [stderr]   Downloaded serde_sexpr v0.1.0
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[INFO] [stderr]     Checking curve25519-dalek v3.2.1
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[INFO] [stderr]     Checking ed25519-dalek-cosi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0277]: the trait bound `Sha512: curve25519_dalek::digest::Digest` is not satisfied
[INFO] [stdout]    --> src/challenge.rs:20:13
[INFO] [stdout]     |
[INFO] [stdout] 19  |           Challenge(Scalar::from_hash(
[INFO] [stdout]     |                     ----------------- required by a bound introduced by this call
[INFO] [stdout] 20  | /             Sha512::new()
[INFO] [stdout] 21  | |                 .chain(commitment)
[INFO] [stdout] 22  | |                 .chain(public_key)
[INFO] [stdout] 23  | |                 .chain(message),
[INFO] [stdout]     | |_______________________________^ the trait `Input` is not implemented for `Sha512`
[INFO] [stdout]     |
[INFO] [stdout] note: there are multiple different versions of crate `digest` in the dependency graph
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/digest-0.8.1/src/lib.rs:39:1
[INFO] [stdout]     |
[INFO] [stdout] 39  | pub trait Input {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^ this is the required trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/aggregates.rs:3:5
[INFO] [stdout]     |
[INFO] [stdout] 3   | use curve25519_dalek::edwards::{CompressedEdwardsY, EdwardsPoint};
[INFO] [stdout]     |     ---------------- one version of crate `digest` used here, as a dependency of crate `curve25519_dalek`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:27:1
[INFO] [stdout]     |
[INFO] [stdout] 27  | pub extern crate ed25519_dalek;
[INFO] [stdout]     | ------------------------------- one version of crate `digest` used here, as a dependency of crate `curve25519_dalek`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sha2-0.9.9/src/sha512.rs:50:1
[INFO] [stdout]     |
[INFO] [stdout] 50  | pub struct Sha512 {
[INFO] [stdout]     | ----------------- this type doesn't implement the required trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/digest-0.9.0/src/digest.rs:9:1
[INFO] [stdout]     |
[INFO] [stdout] 9   | pub trait Digest {
[INFO] [stdout]     | ---------------- this is the found trait
[INFO] [stdout]     = help: you can use `cargo tree` to explore your dependency tree
[INFO] [stdout]     = note: required for `Sha512` to implement `curve25519_dalek::digest::Digest`
[INFO] [stdout] note: required by a bound in `Scalar::from_hash`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/curve25519-dalek-2.1.3/src/scalar.rs:630:18
[INFO] [stdout]     |
[INFO] [stdout] 629 |     pub fn from_hash<D>(hash: D) -> Scalar
[INFO] [stdout]     |            --------- required by a bound in this associated function
[INFO] [stdout] 630 |         where D: Digest<OutputSize = U64>
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Scalar::from_hash`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Sha512: curve25519_dalek::digest::Digest` is not satisfied
[INFO] [stdout]    --> src/challenge.rs:20:13
[INFO] [stdout]     |
[INFO] [stdout] 19  |           Challenge(Scalar::from_hash(
[INFO] [stdout]     |                     ----------------- required by a bound introduced by this call
[INFO] [stdout] 20  | /             Sha512::new()
[INFO] [stdout] 21  | |                 .chain(commitment)
[INFO] [stdout] 22  | |                 .chain(public_key)
[INFO] [stdout] 23  | |                 .chain(message),
[INFO] [stdout]     | |_______________________________^ the trait `FixedOutput` is not implemented for `Sha512`
[INFO] [stdout]     |
[INFO] [stdout] note: there are multiple different versions of crate `digest` in the dependency graph
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/digest-0.8.1/src/lib.rs:62:1
[INFO] [stdout]     |
[INFO] [stdout] 62  | pub trait FixedOutput {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^ this is the required trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/aggregates.rs:3:5
[INFO] [stdout]     |
[INFO] [stdout] 3   | use curve25519_dalek::edwards::{CompressedEdwardsY, EdwardsPoint};
[INFO] [stdout]     |     ---------------- one version of crate `digest` used here, as a dependency of crate `curve25519_dalek`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:27:1
[INFO] [stdout]     |
[INFO] [stdout] 27  | pub extern crate ed25519_dalek;
[INFO] [stdout]     | ------------------------------- one version of crate `digest` used here, as a dependency of crate `curve25519_dalek`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sha2-0.9.9/src/sha512.rs:50:1
[INFO] [stdout]     |
[INFO] [stdout] 50  | pub struct Sha512 {
[INFO] [stdout]     | ----------------- this type doesn't implement the required trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/digest-0.9.0/src/digest.rs:9:1
[INFO] [stdout]     |
[INFO] [stdout] 9   | pub trait Digest {
[INFO] [stdout]     | ---------------- this is the found trait
[INFO] [stdout]     = help: you can use `cargo tree` to explore your dependency tree
[INFO] [stdout]     = note: required for `Sha512` to implement `curve25519_dalek::digest::Digest`
[INFO] [stdout] note: required by a bound in `Scalar::from_hash`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/curve25519-dalek-2.1.3/src/scalar.rs:630:18
[INFO] [stdout]     |
[INFO] [stdout] 629 |     pub fn from_hash<D>(hash: D) -> Scalar
[INFO] [stdout]     |            --------- required by a bound in this associated function
[INFO] [stdout] 630 |         where D: Digest<OutputSize = U64>
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Scalar::from_hash`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Sha512: curve25519_dalek::digest::Digest` is not satisfied
[INFO] [stdout]    --> src/challenge.rs:20:13
[INFO] [stdout]     |
[INFO] [stdout] 19  |           Challenge(Scalar::from_hash(
[INFO] [stdout]     |                     ----------------- required by a bound introduced by this call
[INFO] [stdout] 20  | /             Sha512::new()
[INFO] [stdout] 21  | |                 .chain(commitment)
[INFO] [stdout] 22  | |                 .chain(public_key)
[INFO] [stdout] 23  | |                 .chain(message),
[INFO] [stdout]     | |_______________________________^ the trait `Reset` is not implemented for `Sha512`
[INFO] [stdout]     |
[INFO] [stdout] note: there are multiple different versions of crate `digest` in the dependency graph
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/digest-0.8.1/src/lib.rs:120:1
[INFO] [stdout]     |
[INFO] [stdout] 120 | pub trait Reset {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^ this is the required trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/aggregates.rs:3:5
[INFO] [stdout]     |
[INFO] [stdout] 3   | use curve25519_dalek::edwards::{CompressedEdwardsY, EdwardsPoint};
[INFO] [stdout]     |     ---------------- one version of crate `digest` used here, as a dependency of crate `curve25519_dalek`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:27:1
[INFO] [stdout]     |
[INFO] [stdout] 27  | pub extern crate ed25519_dalek;
[INFO] [stdout]     | ------------------------------- one version of crate `digest` used here, as a dependency of crate `curve25519_dalek`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sha2-0.9.9/src/sha512.rs:50:1
[INFO] [stdout]     |
[INFO] [stdout] 50  | pub struct Sha512 {
[INFO] [stdout]     | ----------------- this type doesn't implement the required trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/digest-0.9.0/src/digest.rs:9:1
[INFO] [stdout]     |
[INFO] [stdout] 9   | pub trait Digest {
[INFO] [stdout]     | ---------------- this is the found trait
[INFO] [stdout]     = help: you can use `cargo tree` to explore your dependency tree
[INFO] [stdout]     = note: required for `Sha512` to implement `curve25519_dalek::digest::Digest`
[INFO] [stdout] note: required by a bound in `Scalar::from_hash`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/curve25519-dalek-2.1.3/src/scalar.rs:630:18
[INFO] [stdout]     |
[INFO] [stdout] 629 |     pub fn from_hash<D>(hash: D) -> Scalar
[INFO] [stdout]     |            --------- required by a bound in this associated function
[INFO] [stdout] 630 |         where D: Digest<OutputSize = U64>
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Scalar::from_hash`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ed25519-dalek-cosi` (lib) due to 3 previous errors
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0277]: the trait bound `Sha512: curve25519_dalek::digest::Digest` is not satisfied
[INFO] [stdout]    --> src/challenge.rs:20:13
[INFO] [stdout]     |
[INFO] [stdout] 19  |           Challenge(Scalar::from_hash(
[INFO] [stdout]     |                     ----------------- required by a bound introduced by this call
[INFO] [stdout] 20  | /             Sha512::new()
[INFO] [stdout] 21  | |                 .chain(commitment)
[INFO] [stdout] 22  | |                 .chain(public_key)
[INFO] [stdout] 23  | |                 .chain(message),
[INFO] [stdout]     | |_______________________________^ the trait `Input` is not implemented for `Sha512`
[INFO] [stdout]     |
[INFO] [stdout] note: there are multiple different versions of crate `digest` in the dependency graph
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/digest-0.8.1/src/lib.rs:39:1
[INFO] [stdout]     |
[INFO] [stdout] 39  | pub trait Input {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^ this is the required trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/aggregates.rs:3:5
[INFO] [stdout]     |
[INFO] [stdout] 3   | use curve25519_dalek::edwards::{CompressedEdwardsY, EdwardsPoint};
[INFO] [stdout]     |     ---------------- one version of crate `digest` used here, as a dependency of crate `curve25519_dalek`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:27:1
[INFO] [stdout]     |
[INFO] [stdout] 27  | pub extern crate ed25519_dalek;
[INFO] [stdout]     | ------------------------------- one version of crate `digest` used here, as a dependency of crate `curve25519_dalek`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sha2-0.9.9/src/sha512.rs:50:1
[INFO] [stdout]     |
[INFO] [stdout] 50  | pub struct Sha512 {
[INFO] [stdout]     | ----------------- this type doesn't implement the required trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/digest-0.9.0/src/digest.rs:9:1
[INFO] [stdout]     |
[INFO] [stdout] 9   | pub trait Digest {
[INFO] [stdout]     | ---------------- this is the found trait
[INFO] [stdout]     = help: you can use `cargo tree` to explore your dependency tree
[INFO] [stdout]     = note: required for `Sha512` to implement `curve25519_dalek::digest::Digest`
[INFO] [stdout] note: required by a bound in `Scalar::from_hash`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/curve25519-dalek-2.1.3/src/scalar.rs:630:18
[INFO] [stdout]     |
[INFO] [stdout] 629 |     pub fn from_hash<D>(hash: D) -> Scalar
[INFO] [stdout]     |            --------- required by a bound in this associated function
[INFO] [stdout] 630 |         where D: Digest<OutputSize = U64>
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Scalar::from_hash`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Sha512: curve25519_dalek::digest::Digest` is not satisfied
[INFO] [stdout]    --> src/challenge.rs:20:13
[INFO] [stdout]     |
[INFO] [stdout] 19  |           Challenge(Scalar::from_hash(
[INFO] [stdout]     |                     ----------------- required by a bound introduced by this call
[INFO] [stdout] 20  | /             Sha512::new()
[INFO] [stdout] 21  | |                 .chain(commitment)
[INFO] [stdout] 22  | |                 .chain(public_key)
[INFO] [stdout] 23  | |                 .chain(message),
[INFO] [stdout]     | |_______________________________^ the trait `FixedOutput` is not implemented for `Sha512`
[INFO] [stdout]     |
[INFO] [stdout] note: there are multiple different versions of crate `digest` in the dependency graph
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/digest-0.8.1/src/lib.rs:62:1
[INFO] [stdout]     |
[INFO] [stdout] 62  | pub trait FixedOutput {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^ this is the required trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/aggregates.rs:3:5
[INFO] [stdout]     |
[INFO] [stdout] 3   | use curve25519_dalek::edwards::{CompressedEdwardsY, EdwardsPoint};
[INFO] [stdout]     |     ---------------- one version of crate `digest` used here, as a dependency of crate `curve25519_dalek`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:27:1
[INFO] [stdout]     |
[INFO] [stdout] 27  | pub extern crate ed25519_dalek;
[INFO] [stdout]     | ------------------------------- one version of crate `digest` used here, as a dependency of crate `curve25519_dalek`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sha2-0.9.9/src/sha512.rs:50:1
[INFO] [stdout]     |
[INFO] [stdout] 50  | pub struct Sha512 {
[INFO] [stdout]     | ----------------- this type doesn't implement the required trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/digest-0.9.0/src/digest.rs:9:1
[INFO] [stdout]     |
[INFO] [stdout] 9   | pub trait Digest {
[INFO] [stdout]     | ---------------- this is the found trait
[INFO] [stdout]     = help: you can use `cargo tree` to explore your dependency tree
[INFO] [stdout]     = note: required for `Sha512` to implement `curve25519_dalek::digest::Digest`
[INFO] [stdout] note: required by a bound in `Scalar::from_hash`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/curve25519-dalek-2.1.3/src/scalar.rs:630:18
[INFO] [stdout]     |
[INFO] [stdout] 629 |     pub fn from_hash<D>(hash: D) -> Scalar
[INFO] [stdout]     |            --------- required by a bound in this associated function
[INFO] [stdout] 630 |         where D: Digest<OutputSize = U64>
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Scalar::from_hash`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Sha512: curve25519_dalek::digest::Digest` is not satisfied
[INFO] [stdout]    --> src/challenge.rs:20:13
[INFO] [stdout]     |
[INFO] [stdout] 19  |           Challenge(Scalar::from_hash(
[INFO] [stdout]     |                     ----------------- required by a bound introduced by this call
[INFO] [stdout] 20  | /             Sha512::new()
[INFO] [stdout] 21  | |                 .chain(commitment)
[INFO] [stdout] 22  | |                 .chain(public_key)
[INFO] [stdout] 23  | |                 .chain(message),
[INFO] [stdout]     | |_______________________________^ the trait `Reset` is not implemented for `Sha512`
[INFO] [stdout]     |
[INFO] [stdout] note: there are multiple different versions of crate `digest` in the dependency graph
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/digest-0.8.1/src/lib.rs:120:1
[INFO] [stdout]     |
[INFO] [stdout] 120 | pub trait Reset {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^ this is the required trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/aggregates.rs:3:5
[INFO] [stdout]     |
[INFO] [stdout] 3   | use curve25519_dalek::edwards::{CompressedEdwardsY, EdwardsPoint};
[INFO] [stdout]     |     ---------------- one version of crate `digest` used here, as a dependency of crate `curve25519_dalek`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:27:1
[INFO] [stdout]     |
[INFO] [stdout] 27  | pub extern crate ed25519_dalek;
[INFO] [stdout]     | ------------------------------- one version of crate `digest` used here, as a dependency of crate `curve25519_dalek`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sha2-0.9.9/src/sha512.rs:50:1
[INFO] [stdout]     |
[INFO] [stdout] 50  | pub struct Sha512 {
[INFO] [stdout]     | ----------------- this type doesn't implement the required trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/digest-0.9.0/src/digest.rs:9:1
[INFO] [stdout]     |
[INFO] [stdout] 9   | pub trait Digest {
[INFO] [stdout]     | ---------------- this is the found trait
[INFO] [stdout]     = help: you can use `cargo tree` to explore your dependency tree
[INFO] [stdout]     = note: required for `Sha512` to implement `curve25519_dalek::digest::Digest`
[INFO] [stdout] note: required by a bound in `Scalar::from_hash`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/curve25519-dalek-2.1.3/src/scalar.rs:630:18
[INFO] [stdout]     |
[INFO] [stdout] 629 |     pub fn from_hash<D>(hash: D) -> Scalar
[INFO] [stdout]     |            --------- required by a bound in this associated function
[INFO] [stdout] 630 |         where D: Digest<OutputSize = U64>
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Scalar::from_hash`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ed25519-dalek-cosi` (lib test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "8d943b42da6aaf9c4e4750cfe988ae1cb1cbee9b7b52ef8fce05b5924694acb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d943b42da6aaf9c4e4750cfe988ae1cb1cbee9b7b52ef8fce05b5924694acb8", kill_on_drop: false }`
[INFO] [stdout] 8d943b42da6aaf9c4e4750cfe988ae1cb1cbee9b7b52ef8fce05b5924694acb8
