Trace number 4441523

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Hybrid-LSMabSP+CASHWMaxSATDisjCom 2024-07-11? 7.18575 7.3468

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/web/uclid_pb_benchmarks/
normalized-cache-ibm-q-unbounded.Ic22arity.ucl.opb
MD5SUMf9eed4e4053f96ba2bc9edbdfe874048
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1.60255
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables87751
Total number of constraints254772
Number of constraints which are clauses247060
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints7712
Minimum length of a constraint1
Maximum length of a constraint15
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 130
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 512
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

7.17/7.34	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
7.17/7.34	c Setting memory limit to 29976MB.
7.17/7.34	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
7.17/7.34	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 63931 MiB (61173 MiB free)
  memory of node 1: 64510 MiB (62985 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4441523-1721294245/watcher-4441523-1721294245 -o /tmp/evaluation-result-4441523-1721294245/solver-4441523-1721294245 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC022-1721294258-965704 --watchdog 3760 ./Hybrid-LSMabSP+CASHWMaxSATDisjCom HOME/instance-4441523-1721294245.opb 3600 HOME 31000 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
solver pid=965760, runsolver pid=965749
Current StackSize limit: 8192 KiB


[startup+0.100089 s]*
/proc/loadavg: 4.02 4.09 4.08 8/268 965777
/proc/meminfo: memFree=127067744/131524600 swapFree=131071996/131071996
[pid=965760] ppid=965749 vsize=9932 memory=2772 CPUtime=0 cores=1,3
/proc/965760/stat : 965760 (Hybrid-LSMabSP+) S 965749 965760 965692 0 -1 4194304 237 100 0 0 0 0 0 0 20 0 1 0 181588699 10170368 693 134679101440 94807598845952 94807599925272 140728956233456 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94807602023728 94807602070916 94807626010624 140728956236749 140728956236908 140728956236908 140728956243924 0
/proc/965760/statm: 2483 693 615 264 0 134 0
[pid=965773] ppid=965760 vsize=8660 memory=944 CPUtime=0 cores=1,3
/proc/965773/stat : 965773 (timeout) S 965760 965773 965692 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 181588699 8867840 236 134679101440 94461729492992 94461729528008 140734513305488 0 0 0 0 3145728 90119 0 0 0 17 3 0 0 0 0 0 94461731625424 94461731627556 94461757075456 140734513312792 140734513312924 140734513312924 140734513319911 0
/proc/965773/statm: 2165 236 212 9 0 87 0
[pid=965777] ppid=965773 vsize=41104 memory=22344 CPUtime=0.09 cores=1,3
/proc/965777/stat : 965777 (CASHWMaxSAT-Dis) R 965773 965773 965692 0 -1 4194304 4922 0 0 0 9 0 0 0 20 0 1 0 181588699 42090496 5586 134679101440 4194304 14093885 140736912937728 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 15976432 16051504 38182912 140736912946206 140736912946325 140736912946325 140736912953312 0
/proc/965777/statm: 10276 5586 750 2417 0 7378 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 59696 KiB
Current children cumulated memory: 26060 KiB

[startup+0.207245 s]*
/proc/loadavg: 4.02 4.09 4.08 7/264 965787
/proc/meminfo: memFree=127021952/131524600 swapFree=131071996/131071996
[pid=965760] ppid=965749 vsize=9932 memory=2772 CPUtime=0 cores=1,3
/proc/965760/stat : 965760 (Hybrid-LSMabSP+) S 965749 965760 965692 0 -1 4194304 237 100 0 0 0 0 0 0 20 0 1 0 181588699 10170368 693 134679101440 94807598845952 94807599925272 140728956233456 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94807602023728 94807602070916 94807626010624 140728956236749 140728956236908 140728956236908 140728956243924 0
/proc/965760/statm: 2483 693 615 264 0 134 0
[pid=965773] ppid=965760 vsize=8660 memory=944 CPUtime=0 cores=1,3
/proc/965773/stat : 965773 (timeout) S 965760 965773 965692 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 181588699 8867840 236 134679101440 94461729492992 94461729528008 140734513305488 0 0 0 0 3145728 90119 0 0 0 17 3 0 0 0 0 0 94461731625424 94461731627556 94461757075456 140734513312792 140734513312924 140734513312924 140734513319911 0
/proc/965773/statm: 2165 236 212 9 0 87 0
[pid=965777] ppid=965773 vsize=60316 memory=41356 CPUtime=0.2 cores=1,3
/proc/965777/stat : 965777 (CASHWMaxSAT-Dis) R 965773 965773 965692 0 -1 4194304 9741 0 0 0 19 1 0 0 20 0 1 0 181588699 61763584 10339 134679101440 4194304 14093885 140736912937728 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 15976432 16051504 38182912 140736912946206 140736912946325 140736912946325 140736912953312 0
/proc/965777/statm: 15079 10339 750 2417 0 12181 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 78908 KiB
Current children cumulated memory: 45072 KiB

[startup+0.306119 s]*
/proc/loadavg: 4.02 4.09 4.08 5/261 965795
/proc/meminfo: memFree=126969960/131524600 swapFree=131071996/131071996
[pid=965760] ppid=965749 vsize=9932 memory=2772 CPUtime=0 cores=1,3
/proc/965760/stat : 965760 (Hybrid-LSMabSP+) S 965749 965760 965692 0 -1 4194304 237 100 0 0 0 0 0 0 20 0 1 0 181588699 10170368 693 134679101440 94807598845952 94807599925272 140728956233456 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94807602023728 94807602070916 94807626010624 140728956236749 140728956236908 140728956236908 140728956243924 0
/proc/965760/statm: 2483 693 615 264 0 134 0
[pid=965773] ppid=965760 vsize=8660 memory=944 CPUtime=0 cores=1,3
/proc/965773/stat : 965773 (timeout) S 965760 965773 965692 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 181588699 8867840 236 134679101440 94461729492992 94461729528008 140734513305488 0 0 0 0 3145728 90119 0 0 0 17 3 0 0 0 0 0 94461731625424 94461731627556 94461757075456 140734513312792 140734513312924 140734513312924 140734513319911 0
/proc/965773/statm: 2165 236 212 9 0 87 0
[pid=965777] ppid=965773 vsize=78624 memory=59064 CPUtime=0.3 cores=1,3
/proc/965777/stat : 965777 (CASHWMaxSAT-Dis) R 965773 965773 965692 0 -1 4194304 14244 0 0 0 28 2 0 0 20 0 1 0 181588699 80510976 14766 134679101440 4194304 14093885 140736912937728 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 15976432 16051504 38182912 140736912946206 140736912946325 140736912946325 140736912953312 0
/proc/965777/statm: 19656 14766 750 2417 0 16758 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 97216 KiB
Current children cumulated memory: 62780 KiB

[startup+0.700246 s]
/proc/loadavg: 4.02 4.09 4.08 5/261 965822
/proc/meminfo: memFree=126889440/131524600 swapFree=131071996/131071996
[pid=965760] ppid=965749 vsize=9932 memory=2772 CPUtime=0 cores=1,3
/proc/965760/stat : 965760 (Hybrid-LSMabSP+) S 965749 965760 965692 0 -1 4194304 237 100 0 0 0 0 0 0 20 0 1 0 181588699 10170368 693 134679101440 94807598845952 94807599925272 140728956233456 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94807602023728 94807602070916 94807626010624 140728956236749 140728956236908 140728956236908 140728956243924 0
/proc/965760/statm: 2483 693 615 264 0 134 0
[pid=965773] ppid=965760 vsize=8660 memory=944 CPUtime=0 cores=1,3
/proc/965773/stat : 965773 (timeout) S 965760 965773 965692 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 181588699 8867840 236 134679101440 94461729492992 94461729528008 140734513305488 0 0 0 0 3145728 90119 0 0 0 17 3 0 0 0 0 0 94461731625424 94461731627556 94461757075456 140734513312792 140734513312924 140734513312924 140734513319911 0
/proc/965773/statm: 2165 236 212 9 0 87 0
[pid=965777] ppid=965773 vsize=150144 memory=128904 CPUtime=0.68 cores=1,3
/proc/965777/stat : 965777 (CASHWMaxSAT-Dis) R 965773 965773 965692 0 -1 4194304 31868 0 0 0 64 4 0 0 20 0 1 0 181588699 153747456 32226 134679101440 4194304 14093885 140736912937728 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 15976432 16051504 38182912 140736912946206 140736912946325 140736912946325 140736912953312 0
/proc/965777/statm: 37536 32226 750 2417 0 34638 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 168736 KiB
Current children cumulated memory: 132620 KiB

[startup+1.5003 s]
/proc/loadavg: 4.02 4.09 4.08 7/268 965836
/proc/meminfo: memFree=126543496/131524600 swapFree=131071996/131071996
[pid=965760] ppid=965749 vsize=9932 memory=2772 CPUtime=0 cores=1,3
/proc/965760/stat : 965760 (Hybrid-LSMabSP+) S 965749 965760 965692 0 -1 4194304 237 100 0 0 0 0 0 0 20 0 1 0 181588699 10170368 693 134679101440 94807598845952 94807599925272 140728956233456 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94807602023728 94807602070916 94807626010624 140728956236749 140728956236908 140728956236908 140728956243924 0
/proc/965760/statm: 2483 693 615 264 0 134 0
[pid=965773] ppid=965760 vsize=8660 memory=944 CPUtime=0 cores=1,3
/proc/965773/stat : 965773 (timeout) S 965760 965773 965692 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 181588699 8867840 236 134679101440 94461729492992 94461729528008 140734513305488 0 0 0 0 3145728 90119 0 0 0 17 3 0 0 0 0 0 94461731625424 94461731627556 94461757075456 140734513312792 140734513312924 140734513312924 140734513319911 0
/proc/965773/statm: 2165 236 212 9 0 87 0
[pid=965777] ppid=965773 vsize=263180 memory=243392 CPUtime=1.48 cores=1,3
/proc/965777/stat : 965777 (CASHWMaxSAT-Dis) R 965773 965773 965692 0 -1 4194304 60981 0 0 0 139 9 0 0 20 0 1 0 181588699 269496320 60848 134679101440 4194304 14093885 140736912937728 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 15976432 16051504 38182912 140736912946206 140736912946325 140736912946325 140736912953312 0
/proc/965777/statm: 65795 60848 782 2417 0 62897 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 281772 KiB
Current children cumulated memory: 247108 KiB

[startup+3.10638 s]
/proc/loadavg: 4.10 4.11 4.09 6/264 965905
/proc/meminfo: memFree=126111000/131524600 swapFree=131071996/131071996
[pid=965760] ppid=965749 vsize=9932 memory=2772 CPUtime=0 cores=1,3
/proc/965760/stat : 965760 (Hybrid-LSMabSP+) S 965749 965760 965692 0 -1 4194304 237 100 0 0 0 0 0 0 20 0 1 0 181588699 10170368 693 134679101440 94807598845952 94807599925272 140728956233456 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94807602023728 94807602070916 94807626010624 140728956236749 140728956236908 140728956236908 140728956243924 0
/proc/965760/statm: 2483 693 615 264 0 134 0
[pid=965773] ppid=965760 vsize=8660 memory=944 CPUtime=0 cores=1,3
/proc/965773/stat : 965773 (timeout) S 965760 965773 965692 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 181588699 8867840 236 134679101440 94461729492992 94461729528008 140734513305488 0 0 0 0 3145728 90119 0 0 0 17 3 0 0 0 0 0 94461731625424 94461731627556 94461757075456 140734513312792 140734513312924 140734513312924 140734513319911 0
/proc/965773/statm: 2165 236 212 9 0 87 0
[pid=965777] ppid=965773 vsize=357548 memory=320020 CPUtime=3.09 cores=1,3
/proc/965777/stat : 965777 (CASHWMaxSAT-Dis) R 965773 965773 965692 0 -1 4194304 76630 0 0 0 297 12 0 0 20 0 1 0 181588699 366129152 80005 134679101440 4194304 14093885 140736912937728 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 15976432 16051504 38182912 140736912946206 140736912946325 140736912946325 140736912953312 0
/proc/965777/statm: 89387 80005 782 2417 0 86489 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 376140 KiB
Current children cumulated memory: 323736 KiB

[startup+6.3003 s]
/proc/loadavg: 4.10 4.11 4.09 7/268 965956
/proc/meminfo: memFree=125537920/131524600 swapFree=131071996/131071996
[pid=965760] ppid=965749 vsize=9932 memory=2772 CPUtime=0 cores=1,3
/proc/965760/stat : 965760 (Hybrid-LSMabSP+) S 965749 965760 965692 0 -1 4194304 237 100 0 0 0 0 0 0 20 0 1 0 181588699 10170368 693 134679101440 94807598845952 94807599925272 140728956233456 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94807602023728 94807602070916 94807626010624 140728956236749 140728956236908 140728956236908 140728956243924 0
/proc/965760/statm: 2483 693 615 264 0 134 0
[pid=965773] ppid=965760 vsize=8660 memory=944 CPUtime=0 cores=1,3
/proc/965773/stat : 965773 (timeout) S 965760 965773 965692 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 181588699 8867840 236 134679101440 94461729492992 94461729528008 140734513305488 0 0 0 0 3145728 90119 0 0 0 17 3 0 0 0 0 0 94461731625424 94461731627556 94461757075456 140734513312792 140734513312924 140734513312924 140734513319911 0
/proc/965773/statm: 2165 236 212 9 0 87 0
[pid=965777] ppid=965773 vsize=416412 memory=365992 CPUtime=6.27 cores=1,3
/proc/965777/stat : 965777 (CASHWMaxSAT-Dis) R 965773 965773 965692 0 -1 4194304 80601 0 0 0 613 14 0 0 20 0 1 0 181588699 426405888 91498 134679101440 4194304 14093885 140736912937728 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 15976432 16051504 38182912 140736912946206 140736912946325 140736912946325 140736912953312 0
/proc/965777/statm: 104103 91498 782 2417 0 101205 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 435004 KiB
Current children cumulated memory: 369708 KiB

[startup+7.34677 s]
# the end of solver process 965760 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=7.01563 s, system=0.170118 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+6.40034 s]
/proc/loadavg: 4.10 4.11 4.09 7/268 965956
/proc/meminfo: memFree=125537920/131524600 swapFree=131071996/131071996
[pid=965760] ppid=965749 vsize=9932 memory=2772 CPUtime=0 cores=1,3
/proc/965760/stat : 965760 (Hybrid-LSMabSP+) S 965749 965760 965692 0 -1 4194304 237 100 0 0 0 0 0 0 20 0 1 0 181588699 10170368 693 134679101440 94807598845952 94807599925272 140728956233456 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94807602023728 94807602070916 94807626010624 140728956236749 140728956236908 140728956236908 140728956243924 0
/proc/965760/statm: 2483 693 615 264 0 134 0
[pid=965773] ppid=965760 vsize=8660 memory=944 CPUtime=0 cores=1,3
/proc/965773/stat : 965773 (timeout) S 965760 965773 965692 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 181588699 8867840 236 134679101440 94461729492992 94461729528008 140734513305488 0 0 0 0 3145728 90119 0 0 0 17 3 0 0 0 0 0 94461731625424 94461731627556 94461757075456 140734513312792 140734513312924 140734513312924 140734513319911 0
/proc/965773/statm: 2165 236 212 9 0 87 0
[pid=965777] ppid=965773 vsize=421624 memory=381332 CPUtime=6.37 cores=1,3
/proc/965777/stat : 965777 (CASHWMaxSAT-Dis) R 965773 965773 965692 0 -1 4194304 81123 0 0 0 623 14 0 0 20 0 1 0 181588699 431742976 95333 134679101440 4194304 14093885 140736912937728 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 15976432 16051504 38182912 140736912946206 140736912946325 140736912946325 140736912953312 0
/proc/965777/statm: 105406 95333 782 2417 0 102508 0
Current children cumulated CPU time: 6.37 s
Current children cumulated vsize: 440216 KiB
Current children cumulated memory: 385048 KiB

[startup+6.80028 s]
/proc/loadavg: 4.10 4.11 4.09 7/268 965956
/proc/meminfo: memFree=125537920/131524600 swapFree=131071996/131071996
[pid=965760] ppid=965749 vsize=9932 memory=2772 CPUtime=0 cores=1,3
/proc/965760/stat : 965760 (Hybrid-LSMabSP+) S 965749 965760 965692 0 -1 4194304 237 100 0 0 0 0 0 0 20 0 1 0 181588699 10170368 693 134679101440 94807598845952 94807599925272 140728956233456 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94807602023728 94807602070916 94807626010624 140728956236749 140728956236908 140728956236908 140728956243924 0
/proc/965760/statm: 2483 693 615 264 0 134 0
[pid=965773] ppid=965760 vsize=8660 memory=944 CPUtime=0 cores=1,3
/proc/965773/stat : 965773 (timeout) S 965760 965773 965692 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 181588699 8867840 236 134679101440 94461729492992 94461729528008 140734513305488 0 0 0 0 3145728 90119 0 0 0 17 3 0 0 0 0 0 94461731625424 94461731627556 94461757075456 140734513312792 140734513312924 140734513312924 140734513319911 0
/proc/965773/statm: 2165 236 212 9 0 87 0
[pid=965777] ppid=965773 vsize=421624 memory=381332 CPUtime=6.77 cores=1,3
/proc/965777/stat : 965777 (CASHWMaxSAT-Dis) R 965773 965773 965692 0 -1 4194304 81125 0 0 0 663 14 0 0 20 0 1 0 181588699 431742976 95333 134679101440 4194304 14093885 140736912937728 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 15976432 16051504 38182912 140736912946206 140736912946325 140736912946325 140736912953312 0
/proc/965777/statm: 105406 95333 782 2417 0 102508 0
Current children cumulated CPU time: 6.77 s
Current children cumulated vsize: 440216 KiB
Current children cumulated memory: 385048 KiB

[startup+7.20027 s]
/proc/loadavg: 4.09 4.11 4.09 7/268 965956
/proc/meminfo: memFree=125370460/131524600 swapFree=131071996/131071996
[pid=965760] ppid=965749 vsize=9932 memory=2772 CPUtime=0 cores=1,3
/proc/965760/stat : 965760 (Hybrid-LSMabSP+) S 965749 965760 965692 0 -1 4194304 237 100 0 0 0 0 0 0 20 0 1 0 181588699 10170368 693 134679101440 94807598845952 94807599925272 140728956233456 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94807602023728 94807602070916 94807626010624 140728956236749 140728956236908 140728956236908 140728956243924 0
/proc/965760/statm: 2483 693 615 264 0 134 0
[pid=965773] ppid=965760 vsize=8660 memory=944 CPUtime=0 cores=1,3
/proc/965773/stat : 965773 (timeout) S 965760 965773 965692 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 181588699 8867840 236 134679101440 94461729492992 94461729528008 140734513305488 0 0 0 0 3145728 90119 0 0 0 17 3 0 0 0 0 0 94461731625424 94461731627556 94461757075456 140734513312792 140734513312924 140734513312924 140734513319911 0
/proc/965773/statm: 2165 236 212 9 0 87 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 18592 KiB
Current children cumulated memory: 3716 KiB

[startup+7.30026 s]
/proc/loadavg: 4.09 4.11 4.09 7/268 965956
/proc/meminfo: memFree=125370460/131524600 swapFree=131071996/131071996
[pid=965760] ppid=965749 vsize=9932 memory=2824 CPUtime=7.17 cores=1,3
/proc/965760/stat : 965760 (Hybrid-LSMabSP+) S 965749 965760 965692 0 -1 4194304 344 82039 0 0 0 0 701 16 20 0 1 0 181588699 10170368 706 134679101440 94807598845952 94807599925272 140728956233456 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94807602023728 94807602070916 94807626010624 140728956236749 140728956236908 140728956236908 140728956243924 0
/proc/965760/statm: 2483 706 615 264 0 134 0
Current children cumulated CPU time: 7.17 s
Current children cumulated vsize: 9932 KiB
Current children cumulated memory: 2824 KiB

Child status: 0

Real time (s): 7.3468
CPU time (s): 7.18575
CPU user time (s): 7.01563
CPU system time (s): 0.170118
CPU usage (%): 97.808
Max. virtual memory (cumulated for all children) (KiB): 440216
Max. memory (cumulated for all children) (KiB): 385048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.01563
system time used= 0.170118
maximum resident set size= 386496
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82729
page faults= 0
swaps= 0
block input operations= 0
block output operations= 24
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 59
involuntary context switches= 11


# summary of solver processes directly reported to runsolver:
#   pid: 965760
#   total CPU time (s): 7.18575
#   total CPU user time (s): 7.01563
#   total CPU system time (s): 0.170118

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.021284 second user time and 0.078359 second system time

The end

Launcher Data 

Begin job on nodeC022 at 2024-07-18 11:17:38
IDJOB=4441523
IDBENCH=147715
IDSOLVER=3069
FILE ID=nodeC022/4441523-1721294245
RUNJOBID= nodeC022-1721294258-965704
SLURM_JOB_ID= 7542615
Free space on /tmp= 890052 MiB

SOLVER NAME= Hybrid-LSMabSP+CASHWMaxSATDisjCom 2024-07-11
BENCH NAME= PB24/normalized-PB06/DEC-LIN/web/uclid_pb_benchmarks/normalized-cache-ibm-q-unbounded.Ic22arity.ucl.opb
COMMAND LINE= ./Hybrid-LSMabSP+CASHWMaxSATDisjCom BENCHNAME TIMEOUT TMPDIR MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4441523-1721294245/watcher-4441523-1721294245 -o /tmp/evaluation-result-4441523-1721294245/solver-4441523-1721294245 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC022-1721294258-965704 --watchdog 3760  ./Hybrid-LSMabSP+CASHWMaxSATDisjCom HOME/instance-4441523-1721294245.opb 3600 HOME 31000

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2

MD5SUM BENCH= f9eed4e4053f96ba2bc9edbdfe874048
RANDOM SEED=34590027

nodeC022.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3731.398
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3846.839
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7006.96
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3675.173
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3615.568
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7006.96
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3706.953
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3616.076
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7006.96
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3607.933
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3751.148
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7006.96
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        127140280 kB
MemAvailable:   129699340 kB
Buffers:          465064 kB
Cached:          2911788 kB
SwapCached:            0 kB
Active:          1131180 kB
Inactive:        2606068 kB
Active(anon):       1444 kB
Inactive(anon):   396416 kB
Active(file):    1129736 kB
Inactive(file):  2209652 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:            149288 kB
Writeback:            16 kB
AnonPages:        359464 kB
Mapped:           105952 kB
Shmem:             37720 kB
KReclaimable:     118640 kB
Slab:             234420 kB
SReclaimable:     118640 kB
SUnreclaim:       115780 kB
KernelStack:        3888 kB
PageTables:         9480 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:     807172 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            66592 kB
HardwareCorrupted:     0 kB
AnonHugePages:    235520 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      260820 kB
DirectMap2M:    28872704 kB
DirectMap1G:    106954752 kB

Free space on /tmp at the end= 889932 MiB
End job on nodeC022 at 2024-07-18 11:17:46