[INFO] cloning repository https://github.com/nogokama/dslab-cluster-simulator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nogokama/dslab-cluster-simulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnogokama%2Fdslab-cluster-simulator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnogokama%2Fdslab-cluster-simulator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8cec91c25e7418ecf1a1b5c3cf82c7b663b2b2f7
[INFO] building nogokama/dslab-cluster-simulator against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnogokama%2Fdslab-cluster-simulator" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/nogokama/dslab-cluster-simulator
[INFO] finished tweaking git repo https://github.com/nogokama/dslab-cluster-simulator
[INFO] tweaked toml for git repo https://github.com/nogokama/dslab-cluster-simulator written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/nogokama/dslab-cluster-simulator on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/nogokama/dslab-cluster-simulator 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/nogokama/dslab.git`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] [stderr]   Downloaded prost-types v0.12.4
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[INFO] [stderr]   Downloaded syn v2.0.62
[INFO] [stderr]   Downloaded csv v1.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b79cd2acef3ebf656af6e615cac72221db6e362945ee586253455875bf6bdee1
[INFO] running `Command { std: "docker" "start" "-a" "b79cd2acef3ebf656af6e615cac72221db6e362945ee586253455875bf6bdee1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b79cd2acef3ebf656af6e615cac72221db6e362945ee586253455875bf6bdee1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b79cd2acef3ebf656af6e615cac72221db6e362945ee586253455875bf6bdee1", kill_on_drop: false }`
[INFO] [stdout] b79cd2acef3ebf656af6e615cac72221db6e362945ee586253455875bf6bdee1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 829c7a5f4e4fc31db6f6d17e50a06a9d4249d3a0c27555e6bd81bc3872003bb9
[INFO] running `Command { std: "docker" "start" "-a" "829c7a5f4e4fc31db6f6d17e50a06a9d4249d3a0c27555e6bd81bc3872003bb9", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling proc-macro2 v1.0.82
[INFO] [stderr]    Compiling serde v1.0.201
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]    Compiling num-traits v0.2.19
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[INFO] [stderr]    Compiling either v1.11.0
[INFO] [stderr]    Compiling dyn-clone v1.0.17
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling colored v2.1.0
[INFO] [stderr]    Compiling downcast-rs v1.2.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling sugars v3.0.1
[INFO] [stderr]    Compiling rustix v0.38.34
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[INFO] [stderr]    Compiling prost v0.12.4
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling prost-types v0.12.4
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[INFO] [stderr]    Compiling serde_yaml v0.8.26
[INFO] [stderr]    Compiling csv v1.3.0
[INFO] [stderr]    Compiling dslab-core v0.1.0 (https://github.com/nogokama/dslab.git?branch=async_scheduling#a9e394ee)
[INFO] [stderr]    Compiling dhat v0.3.3
[INFO] [stderr]    Compiling dslab-models v0.1.0 (https://github.com/nogokama/dslab.git?branch=async_scheduling#a9e394ee)
[INFO] [stderr]    Compiling dslab-storage v0.1.0 (https://github.com/nogokama/dslab.git?branch=async_scheduling#a9e394ee)
[INFO] [stderr]    Compiling dslab-network v0.1.0 (https://github.com/nogokama/dslab.git?branch=async_scheduling#a9e394ee)
[INFO] [stderr]    Compiling dslab-compute v0.1.0 (https://github.com/nogokama/dslab.git?branch=async_scheduling#a9e394ee)
[INFO] [stderr]    Compiling dslab-scheduling v0.1.0 (/opt/rustwide/workdir/simulator)
[INFO] [stderr]    Compiling parallel-launcher v0.1.0 (/opt/rustwide/workdir/examples/parallel-launcher)
[INFO] [stderr]    Compiling scheduling-fairness v0.1.0 (/opt/rustwide/workdir/examples/scheduling-fairness)
[INFO] [stderr]    Compiling trace_generator v0.1.0 (/opt/rustwide/workdir/examples/trace_generator)
[INFO] [stderr]    Compiling alibaba-trace v0.1.0 (/opt/rustwide/workdir/examples/alibaba-trace-benchmark)
[INFO] [stderr]    Compiling scheduling-simple v0.1.0 (/opt/rustwide/workdir/examples/scheduling-simple)
[INFO] [stderr]    Compiling batsim-compare v0.1.0 (/opt/rustwide/workdir/examples/batsim-compare)
[INFO] [stdout] warning: struct `ExecutionInfo` is never constructed
[INFO] [stdout]   --> examples/scheduling-fairness/src/round_robin.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct ExecutionInfo {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RoundRobinScheduler` is never constructed
[INFO] [stdout]   --> examples/scheduling-fairness/src/round_robin.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct RoundRobinScheduler {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `schedule` is never used
[INFO] [stdout]   --> examples/scheduling-fairness/src/round_robin.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl RoundRobinScheduler {
[INFO] [stdout]    | ------------------------ method in this implementation
[INFO] [stdout] 27 |     fn schedule(&mut self, ctx: &SchedulerContext) {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 47.70s
[INFO] running `Command { std: "docker" "inspect" "829c7a5f4e4fc31db6f6d17e50a06a9d4249d3a0c27555e6bd81bc3872003bb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "829c7a5f4e4fc31db6f6d17e50a06a9d4249d3a0c27555e6bd81bc3872003bb9", kill_on_drop: false }`
[INFO] [stdout] 829c7a5f4e4fc31db6f6d17e50a06a9d4249d3a0c27555e6bd81bc3872003bb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 34659b59eee51d95a0fbbaa121f83fbc4fe8da2a7e284bc3cd3c512b1affe7dc
[INFO] running `Command { std: "docker" "start" "-a" "34659b59eee51d95a0fbbaa121f83fbc4fe8da2a7e284bc3cd3c512b1affe7dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling dslab-scheduling v0.1.0 (/opt/rustwide/workdir/simulator)
[INFO] [stderr]    Compiling batsim-compare v0.1.0 (/opt/rustwide/workdir/examples/batsim-compare)
[INFO] [stderr]    Compiling parallel-launcher v0.1.0 (/opt/rustwide/workdir/examples/parallel-launcher)
[INFO] [stderr]    Compiling trace_generator v0.1.0 (/opt/rustwide/workdir/examples/trace_generator)
[INFO] [stderr]    Compiling scheduling-simple v0.1.0 (/opt/rustwide/workdir/examples/scheduling-simple)
[INFO] [stderr]    Compiling scheduling-fairness v0.1.0 (/opt/rustwide/workdir/examples/scheduling-fairness)
[INFO] [stderr]    Compiling alibaba-trace v0.1.0 (/opt/rustwide/workdir/examples/alibaba-trace-benchmark)
[INFO] [stdout] warning: struct `ExecutionInfo` is never constructed
[INFO] [stdout]   --> examples/scheduling-fairness/src/round_robin.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct ExecutionInfo {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RoundRobinScheduler` is never constructed
[INFO] [stdout]   --> examples/scheduling-fairness/src/round_robin.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct RoundRobinScheduler {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `schedule` is never used
[INFO] [stdout]   --> examples/scheduling-fairness/src/round_robin.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl RoundRobinScheduler {
[INFO] [stdout]    | ------------------------ method in this implementation
[INFO] [stdout] 27 |     fn schedule(&mut self, ctx: &SchedulerContext) {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.19s
[INFO] running `Command { std: "docker" "inspect" "34659b59eee51d95a0fbbaa121f83fbc4fe8da2a7e284bc3cd3c512b1affe7dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34659b59eee51d95a0fbbaa121f83fbc4fe8da2a7e284bc3cd3c512b1affe7dc", kill_on_drop: false }`
[INFO] [stdout] 34659b59eee51d95a0fbbaa121f83fbc4fe8da2a7e284bc3cd3c512b1affe7dc