[INFO] fetching crate nexosim-util 0.2.0-alpha.1...
[INFO] testing nexosim-util-0.2.0-alpha.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate nexosim-util 0.2.0-alpha.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate nexosim-util 0.2.0-alpha.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate nexosim-util 0.2.0-alpha.1
[INFO] tweaked toml for crates.io crate nexosim-util 0.2.0-alpha.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nexosim-util 0.2.0-alpha.1 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nexosim-util 0.2.0-alpha.1 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thread-guard v0.1.0
[INFO] [stderr]   Downloaded unty v0.0.4
[INFO] [stderr]   Downloaded anyhow v1.0.97
[INFO] [stderr]   Downloaded nexosim-macros v0.1.0-alpha.1
[INFO] [stderr]   Downloaded prost-derive v0.13.5
[INFO] [stderr]   Downloaded tonic-build v0.12.3
[INFO] [stderr]   Downloaded diatomic-waker v0.2.3
[INFO] [stderr]   Downloaded async-event v0.2.1
[INFO] [stderr]   Downloaded bincode v2.0.1
[INFO] [stderr]   Downloaded multishot v0.3.2
[INFO] [stderr]   Downloaded loom v0.5.6
[INFO] [stderr]   Downloaded tempfile v3.19.0
[INFO] [stderr]   Downloaded thread_local v1.1.8
[INFO] [stderr]   Downloaded nexosim v0.4.0-alpha.1
[INFO] [stderr]   Downloaded prost-build v0.13.5
[INFO] [stderr]   Downloaded zerocopy v0.8.23
[INFO] [stderr]   Downloaded prost v0.13.5
[INFO] [stderr]   Downloaded prost-types v0.13.5
[INFO] [stderr]   Downloaded recycle-box v0.2.0
[INFO] [stderr]   Downloaded st3 v0.4.1
[INFO] [stderr]   Downloaded tai-time v0.3.3
[INFO] [stderr]   Downloaded fixedbitset v0.5.7
[INFO] [stderr]   Downloaded rustix v1.0.2
[INFO] [stderr]   Downloaded once_cell v1.21.1
[INFO] [stderr]   Downloaded dyn-clone v1.0.19
[INFO] [stderr]   Downloaded generator v0.7.5
[INFO] [stderr]   Downloaded petgraph v0.7.1
[INFO] [stderr]   Downloaded tracing-attributes v0.1.28
[INFO] [stderr]   Downloaded prettyplease v0.2.31
[INFO] [stderr]   Downloaded spin_sleep v1.3.0
[INFO] [stderr]   Downloaded multimap v0.10.0
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3614963e87d6e4d4e81271c543b12a60ebc43fa48ab71b50160e9160c9bb8118
[INFO] running `Command { std: "docker" "start" "-a" "3614963e87d6e4d4e81271c543b12a60ebc43fa48ab71b50160e9160c9bb8118", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3614963e87d6e4d4e81271c543b12a60ebc43fa48ab71b50160e9160c9bb8118", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3614963e87d6e4d4e81271c543b12a60ebc43fa48ab71b50160e9160c9bb8118", kill_on_drop: false }`
[INFO] [stdout] 3614963e87d6e4d4e81271c543b12a60ebc43fa48ab71b50160e9160c9bb8118
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7aa8470eec79b8e54267405d362f37f32ca41a0349daddea586539394942aee9
[INFO] running `Command { std: "docker" "start" "-a" "7aa8470eec79b8e54267405d362f37f32ca41a0349daddea586539394942aee9", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling virtue v0.0.18
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling nexosim v0.4.0-alpha.1
[INFO] [stderr]    Compiling unty v0.0.4
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling diatomic-waker v0.2.3
[INFO] [stderr]    Compiling parking v2.2.1
[INFO] [stderr]    Compiling multishot v0.3.2
[INFO] [stderr]    Compiling spin_sleep v1.3.0
[INFO] [stderr]    Compiling dyn-clone v1.0.19
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling async-event v0.2.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling st3 v0.4.1
[INFO] [stderr]    Compiling recycle-box v0.2.0
[INFO] [stderr]    Compiling bincode_derive v2.0.1
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling nexosim-macros v0.1.0-alpha.1
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling bincode v2.0.1
[INFO] [stderr]    Compiling tai-time v0.3.3
[INFO] [stderr]    Compiling nexosim-util v0.2.0-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.02s
[INFO] running `Command { std: "docker" "inspect" "7aa8470eec79b8e54267405d362f37f32ca41a0349daddea586539394942aee9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7aa8470eec79b8e54267405d362f37f32ca41a0349daddea586539394942aee9", kill_on_drop: false }`
[INFO] [stdout] 7aa8470eec79b8e54267405d362f37f32ca41a0349daddea586539394942aee9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e96bc76607be7087e3a7887630f34c4b3bd26f76512ec13a3985a2c3d33c8700
[INFO] running `Command { std: "docker" "start" "-a" "e96bc76607be7087e3a7887630f34c4b3bd26f76512ec13a3985a2c3d33c8700", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.23
[INFO] [stderr]    Compiling thread-guard v0.1.0
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling nexosim-util v0.2.0-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.10s
[INFO] running `Command { std: "docker" "inspect" "e96bc76607be7087e3a7887630f34c4b3bd26f76512ec13a3985a2c3d33c8700", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e96bc76607be7087e3a7887630f34c4b3bd26f76512ec13a3985a2c3d33c8700", kill_on_drop: false }`
[INFO] [stdout] e96bc76607be7087e3a7887630f34c4b3bd26f76512ec13a3985a2c3d33c8700
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d0a7e3883bc598f5b9a63e9c50eb4b4b40f436a9e97ec1e2139a59a218c84ef6
[INFO] running `Command { std: "docker" "start" "-a" "d0a7e3883bc598f5b9a63e9c50eb4b4b40f436a9e97ec1e2139a59a218c84ef6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nexosim_util-1631c3c411f57265)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nexosim_util
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/models.rs - models::Ticker (line 21) ... ok
[INFO] [stdout] test src/observable.rs - observable (line 10) ... ok
[INFO] [stdout] test src/observable.rs - observable (line 97) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.37s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d0a7e3883bc598f5b9a63e9c50eb4b4b40f436a9e97ec1e2139a59a218c84ef6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0a7e3883bc598f5b9a63e9c50eb4b4b40f436a9e97ec1e2139a59a218c84ef6", kill_on_drop: false }`
[INFO] [stdout] d0a7e3883bc598f5b9a63e9c50eb4b4b40f436a9e97ec1e2139a59a218c84ef6