[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] checking nogokama/dslab-cluster-simulator against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnogokama%2Fdslab-cluster-simulator" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/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-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/nogokama/dslab-cluster-simulator on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "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" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cffba894e3255a81d7751285372753e27f976e1328b2e46009ad922816204988
[INFO] running `Command { std: "docker" "start" "-a" "cffba894e3255a81d7751285372753e27f976e1328b2e46009ad922816204988", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cffba894e3255a81d7751285372753e27f976e1328b2e46009ad922816204988", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cffba894e3255a81d7751285372753e27f976e1328b2e46009ad922816204988", kill_on_drop: false }`
[INFO] [stdout] cffba894e3255a81d7751285372753e27f976e1328b2e46009ad922816204988
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d8e193bb4c3c39caf24949ea46ae9ae3560d177d8b497cfba055fe0faa53e194
[INFO] running `Command { std: "docker" "start" "-a" "d8e193bb4c3c39caf24949ea46ae9ae3560d177d8b497cfba055fe0faa53e194", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.62
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]    Compiling proc-macro2 v1.0.82
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling anyhow v1.0.83
[INFO] [stderr]     Checking dyn-clone v1.0.17
[INFO] [stderr]    Compiling either v1.11.0
[INFO] [stderr]     Checking sugars v3.0.1
[INFO] [stderr]     Checking regex-syntax v0.8.3
[INFO] [stderr]     Checking rand_pcg v0.3.1
[INFO] [stderr]     Checking bytes v1.6.0
[INFO] [stderr]     Checking indexmap v1.9.3
[INFO] [stderr]    Compiling prettyplease v0.2.20
[INFO] [stderr]     Checking petgraph v0.6.5
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]     Checking heck v0.5.0
[INFO] [stderr]     Checking multimap v0.10.0
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking miniz_oxide v0.7.3
[INFO] [stderr]     Checking thousands v0.2.0
[INFO] [stderr]     Checking mintex v0.1.3
[INFO] [stderr]     Checking parking_lot v0.12.2
[INFO] [stderr]     Checking backtrace v0.3.71
[INFO] [stderr]     Checking quote v1.0.36
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling clap_derive v3.2.25
[INFO] [stderr]     Checking regex v1.10.4
[INFO] [stderr]     Checking env_logger v0.9.3
[INFO] [stderr]    Compiling serde_derive v1.0.201
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling prost-derive v0.12.5
[INFO] [stderr]    Compiling async-trait v0.1.80
[INFO] [stderr]     Checking clap v3.2.25
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking prost v0.12.4
[INFO] [stderr]     Checking prost-types v0.12.4
[INFO] [stderr]     Checking serde v1.0.201
[INFO] [stderr]     Checking prost-build v0.12.4
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking erased-serde v0.3.31
[INFO] [stderr]     Checking serde_type_name v0.2.0
[INFO] [stderr]     Checking csv v1.3.0
[INFO] [stderr]     Checking serde_yaml v0.8.26
[INFO] [stderr]     Checking dslab-core v0.1.0 (https://github.com/nogokama/dslab.git?branch=async_scheduling#a9e394ee)
[INFO] [stderr]     Checking dhat v0.3.3
[INFO] [stderr]     Checking dslab-models v0.1.0 (https://github.com/nogokama/dslab.git?branch=async_scheduling#a9e394ee)
[INFO] [stderr]     Checking dslab-storage v0.1.0 (https://github.com/nogokama/dslab.git?branch=async_scheduling#a9e394ee)
[INFO] [stderr]     Checking dslab-network v0.1.0 (https://github.com/nogokama/dslab.git?branch=async_scheduling#a9e394ee)
[INFO] [stderr]     Checking dslab-compute v0.1.0 (https://github.com/nogokama/dslab.git?branch=async_scheduling#a9e394ee)
[INFO] [stderr]     Checking dslab-scheduling v0.1.0 (/opt/rustwide/workdir/simulator)
[INFO] [stderr]     Checking scheduling-fairness v0.1.0 (/opt/rustwide/workdir/examples/scheduling-fairness)
[INFO] [stderr]     Checking parallel-launcher v0.1.0 (/opt/rustwide/workdir/examples/parallel-launcher)
[INFO] [stderr]     Checking scheduling-simple v0.1.0 (/opt/rustwide/workdir/examples/scheduling-simple)
[INFO] [stderr]     Checking trace_generator v0.1.0 (/opt/rustwide/workdir/examples/trace_generator)
[INFO] [stderr]     Checking batsim-compare v0.1.0 (/opt/rustwide/workdir/examples/batsim-compare)
[INFO] [stderr]     Checking 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] [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 29.79s
[INFO] running `Command { std: "docker" "inspect" "d8e193bb4c3c39caf24949ea46ae9ae3560d177d8b497cfba055fe0faa53e194", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8e193bb4c3c39caf24949ea46ae9ae3560d177d8b497cfba055fe0faa53e194", kill_on_drop: false }`
[INFO] [stdout] d8e193bb4c3c39caf24949ea46ae9ae3560d177d8b497cfba055fe0faa53e194
