Trace number 3300562

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
clasp 2.0-R4092-crafted? (TO) 1300.04 1300.01

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n220-s24359701-sat.cnf
MD5SUMceff918324677440f95867755c4e7133
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.76412
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses528
Sum of the clauses size1320
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2440
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 588
Number of clauses of size over 50

Solver Data 

0.00/0.00	c clasp version 2.0.0-RC2
0.00/0.00	c Reading from ...826902/instance-3300562-1303826902.cnf
0.00/0.00	c Solving...
1300.03/1300.00	
1300.03/1300.00	*** INTERRUPTED! ***
1300.03/1300.00	s UNKNOWN
1300.03/1300.00	
1300.03/1300.00	c INTERRUPTED   : 1
1300.03/1300.00	c Models        : 0+    
1300.03/1300.00	c Time          : 1300.004s (Solving: 1300.00s 1st Model: 0.00s Unsat: 0.00s)
1300.03/1300.00	c CPU Time      : 1300.040s

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3300562-1303826902/watcher-3300562-1303826902 -o /tmp/evaluation-result-3300562-1303826902/solver-3300562-1303826902 -C 2400 -W 1300 -M 7680 HOME/clasp --sat-p=20,25,120,-1,0 --berk-max=512 --berk-once --otfs=1 --recursive-str --dinit=800,10000 --dsched=20000,1.1 --reverse-arcs=2 HOME/instance-3300562-1303826902.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.19 2.16 2.76 3/184 431
/proc/meminfo: memFree=21736188/32951124 swapFree=67111524/67111528
[pid=431] ppid=429 vsize=12304 CPUtime=0 cores=1,3
/proc/431/stat : 431 (clasp) R 429 431 32365 0 -1 4202496 443 0 0 0 0 0 0 0 22 0 1 0 494292539 12599296 383 33554432000 4194304 4929204 140736808235280 18446744073709551615 212435677893 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/431/statm: 3076 392 334 180 0 86 0

[startup+0.103319 s]
/proc/loadavg: 1.19 2.16 2.76 3/184 431
/proc/meminfo: memFree=21736188/32951124 swapFree=67111524/67111528
[pid=431] ppid=429 vsize=12712 CPUtime=0.1 cores=1,3
/proc/431/stat : 431 (clasp) R 429 431 32365 0 -1 4202496 597 0 0 0 10 0 0 0 23 0 1 0 494292539 13017088 536 33554432000 4194304 4929204 140736808235280 18446744073709551615 4633767 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/431/statm: 3178 536 367 180 0 188 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12712

[startup+0.200298 s]
/proc/loadavg: 1.19 2.16 2.76 3/184 431
/proc/meminfo: memFree=21736188/32951124 swapFree=67111524/67111528
[pid=431] ppid=429 vsize=12976 CPUtime=0.19 cores=1,3
/proc/431/stat : 431 (clasp) R 429 431 32365 0 -1 4202496 635 0 0 0 19 0 0 0 23 0 1 0 494292539 13287424 574 33554432000 4194304 4929204 140736808235280 18446744073709551615 4316100 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/431/statm: 3244 574 367 180 0 254 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12976

[startup+0.300294 s]
/proc/loadavg: 1.19 2.16 2.76 3/184 431
/proc/meminfo: memFree=21736188/32951124 swapFree=67111524/67111528
[pid=431] ppid=429 vsize=13108 CPUtime=0.29 cores=1,3
/proc/431/stat : 431 (clasp) R 429 431 32365 0 -1 4202496 665 0 0 0 29 0 0 0 23 0 1 0 494292539 13422592 604 33554432000 4194304 4929204 140736808235280 18446744073709551615 212435677893 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/431/statm: 3277 604 367 180 0 287 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13108

[startup+0.700207 s]
/proc/loadavg: 1.19 2.16 2.76 3/184 431
/proc/meminfo: memFree=21736188/32951124 swapFree=67111524/67111528
[pid=431] ppid=429 vsize=13372 CPUtime=0.69 cores=1,3
/proc/431/stat : 431 (clasp) R 429 431 32365 0 -1 4202496 731 0 0 0 69 0 0 0 25 0 1 0 494292539 13692928 670 33554432000 4194304 4929204 140736808235280 18446744073709551615 4633697 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/431/statm: 3343 670 367 180 0 353 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13372

[startup+1.50106 s]
/proc/loadavg: 1.19 2.16 2.76 5/190 442
/proc/meminfo: memFree=21729948/32951124 swapFree=67111524/67111528
[pid=431] ppid=429 vsize=13772 CPUtime=1.49 cores=1,3
/proc/431/stat : 431 (clasp) R 429 431 32365 0 -1 4202496 832 0 0 0 149 0 0 0 25 0 1 0 494292539 14102528 771 33554432000 4194304 4929204 140736808235280 18446744073709551615 4627948 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/431/statm: 3443 771 368 180 0 453 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13772

[startup+3.10077 s]
/proc/loadavg: 1.41 2.19 2.77 5/190 442
/proc/meminfo: memFree=21727716/32951124 swapFree=67111524/67111528
[pid=431] ppid=429 vsize=14040 CPUtime=3.09 cores=1,3
/proc/431/stat : 431 (clasp) R 429 431 32365 0 -1 4202496 918 0 0 0 309 0 0 0 25 0 1 0 494292539 14376960 857 33554432000 4194304 4929204 140736808235280 18446744073709551615 4337412 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/431/statm: 3510 857 368 180 0 520 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14040

[startup+6.30018 s]
/proc/loadavg: 1.41 2.19 2.77 5/190 442
/proc/meminfo: memFree=21725548/32951124 swapFree=67111524/67111528
[pid=431] ppid=429 vsize=14444 CPUtime=6.29 cores=1,3
/proc/431/stat : 431 (clasp) R 429 431 32365 0 -1 4202496 1021 0 0 0 629 0 0 0 25 0 1 0 494292539 14790656 960 33554432000 4194304 4929204 140736808235280 18446744073709551615 4636963 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/431/statm: 3611 960 368 180 0 621 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14444

[startup+12.701 s]
/proc/loadavg: 1.81 2.25 2.78 5/190 442
/proc/meminfo: memFree=21722896/32951124 swapFree=67111524/67111528
[pid=431] ppid=429 vsize=14852 CPUtime=12.69 cores=1,3
/proc/431/stat : 431 (clasp) R 429 431 32365 0 -1 4202496 1105 0 0 0 1269 0 0 0 25 0 1 0 494292539 15208448 1044 33554432000 4194304 4929204 140736808235280 18446744073709551615 4628144 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/431/statm: 3713 1044 368 180 0 723 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14852

[startup+25.5007 s]
/proc/loadavg: 2.15 2.31 2.80 5/190 443
/proc/meminfo: memFree=21721656/32951124 swapFree=67111524/67111528
[pid=431] ppid=429 vsize=15252 CPUtime=25.49 cores=1,3
/proc/431/stat : 431 (clasp) R 429 431 32365 0 -1 4202496 1204 0 0 0 2549 0 0 0 25 0 1 0 494292539 15618048 1143 33554432000 4194304 4929204 140736808235280 18446744073709551615 4638354 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/431/statm: 3813 1143 368 180 0 823 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15252

[startup+51.101 s]
/proc/loadavg: 2.78 2.44 2.83 5/190 443
/proc/meminfo: memFree=21719996/32951124 swapFree=67111524/67111528
[pid=431] ppid=429 vsize=15520 CPUtime=51.09 cores=1,3
/proc/431/stat : 431 (clasp) R 429 431 32365 0 -1 4202496 1298 0 0 0 5109 0 0 0 25 0 1 0 494292539 15892480 1237 33554432000 4194304 4929204 140736808235280 18446744073709551615 4628102 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/431/statm: 3880 1237 368 180 0 890 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15520

[startup+102.301 s]
/proc/loadavg: 3.63 2.73 2.90 5/190 445
/proc/meminfo: memFree=21717256/32951124 swapFree=67111524/67111528
[pid=431] ppid=429 vsize=16052 CPUtime=102.3 cores=1,3
/proc/431/stat : 431 (clasp) R 429 431 32365 0 -1 4202496 1429 0 0 0 10230 0 0 0 25 0 1 0 494292539 16437248 1368 33554432000 4194304 4929204 140736808235280 18446744073709551615 4316209 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/431/statm: 4013 1368 368 180 0 1023 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16052

[startup+162.301 s]
/proc/loadavg: 3.86 2.96 2.97 5/190 446
/proc/meminfo: memFree=21716740/32951124 swapFree=67111524/67111528
[pid=431] ppid=429 vsize=16316 CPUtime=162.3 cores=1,3
/proc/431/stat : 431 (clasp) R 429 431 32365 0 -1 4202496 1471 0 0 0 16230 0 0 0 25 0 1 0 494292539 16707584 1410 33554432000 4194304 4929204 140736808235280 18446744073709551615 4355024 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/431/statm: 4079 1410 368 180 0 1089 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 16316

[startup+222.307 s]
/proc/loadavg: 3.95 3.15 3.03 5/190 448
/proc/meminfo: memFree=21716336/32951124 swapFree=67111524/67111528
[pid=431] ppid=429 vsize=16456 CPUtime=222.31 cores=1,3
/proc/431/stat : 431 (clasp) R 429 431 32365 0 -1 4202496 1511 0 0 0 22231 0 0 0 25 0 1 0 494292539 16850944 1450 33554432000 4194304 4929204 140736808235280 18446744073709551615 4627704 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/431/statm: 4114 1450 368 180 0 1124 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 16456

[startup+282.301 s]
/proc/loadavg: 4.02 3.31 3.09 5/190 450
/proc/meminfo: memFree=21715932/32951124 swapFree=67111524/67111528
[pid=431] ppid=429 vsize=16456 CPUtime=282.3 cores=1,3
/proc/431/stat : 431 (clasp) R 429 431 32365 0 -1 4202496 1530 0 0 0 28230 0 0 0 25 0 1 0 494292539 16850944 1469 33554432000 4194304 4929204 140736808235280 18446744073709551615 4327602 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/431/statm: 4114 1469 368 180 0 1124 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 16456

[startup+342.3 s]
/proc/loadavg: 4.00 3.44 3.15 5/190 451
/proc/meminfo: memFree=21715660/32951124 swapFree=67111524/67111528
[pid=431] ppid=429 vsize=16580 CPUtime=342.3 cores=1,3
/proc/431/stat : 431 (clasp) R 429 431 32365 0 -1 4202496 1546 0 0 0 34230 0 0 0 25 0 1 0 494292539 16977920 1485 33554432000 4194304 4929204 140736808235280 18446744073709551615 4633781 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/431/statm: 4145 1485 368 180 0 1155 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 16580

[startup+402.3 s]
/proc/loadavg: 4.00 3.54 3.20 5/190 453
/proc/meminfo: memFree=21715628/32951124 swapFree=67111524/67111528
[pid=431] ppid=429 vsize=16580 CPUtime=402.3 cores=1,3
/proc/431/stat : 431 (clasp) R 429 431 32365 0 -1 4202496 1553 0 0 0 40230 0 0 0 25 0 1 0 494292539 16977920 1492 33554432000 4194304 4929204 140736808235280 18446744073709551615 4327539 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/431/statm: 4145 1492 368 180 0 1155 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 16580

[startup+462.3 s]
/proc/loadavg: 4.00 3.62 3.24 5/190 454
/proc/meminfo: memFree=21715476/32951124 swapFree=67111524/67111528
[pid=431] ppid=429 vsize=16688 CPUtime=462.3 cores=1,3
/proc/431/stat : 431 (clasp) R 429 431 32365 0 -1 4202496 1563 0 0 0 46230 0 0 0 25 0 1 0 494292539 17088512 1502 33554432000 4194304 4929204 140736808235280 18446744073709551615 4633962 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/431/statm: 4172 1502 368 180 0 1182 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 16688

[startup+522.3 s]
/proc/loadavg: 4.00 3.68 3.29 5/190 456
/proc/meminfo: memFree=21715328/32951124 swapFree=67111524/67111528
[pid=431] ppid=429 vsize=16688 CPUtime=522.3 cores=1,3
/proc/431/stat : 431 (clasp) R 429 431 32365 0 -1 4202496 1574 0 0 0 52230 0 0 0 25 0 1 0 494292539 17088512 1513 33554432000 4194304 4929204 140736808235280 18446744073709551615 4320522 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/431/statm: 4172 1513 368 180 0 1182 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 16688

[startup+582.3 s]
/proc/loadavg: 4.00 3.74 3.33 5/190 458
/proc/meminfo: memFree=21715188/32951124 swapFree=67111524/67111528
[pid=431] ppid=429 vsize=16688 CPUtime=582.31 cores=1,3
/proc/431/stat : 431 (clasp) R 429 431 32365 0 -1 4202496 1587 0 0 0 58231 0 0 0 25 0 1 0 494292539 17088512 1526 33554432000 4194304 4929204 140736808235280 18446744073709551615 4633764 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/431/statm: 4172 1526 368 180 0 1182 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 16688

[startup+642.3 s]
/proc/loadavg: 4.05 3.80 3.37 5/190 467
/proc/meminfo: memFree=21715164/32951124 swapFree=67111524/67111528
[pid=431] ppid=429 vsize=16804 CPUtime=642.31 cores=1,3
/proc/431/stat : 431 (clasp) R 429 431 32365 0 -1 4202496 1600 0 0 0 64231 0 0 0 25 0 1 0 494292539 17207296 1539 33554432000 4194304 4929204 140736808235280 18446744073709551615 212435713513 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/431/statm: 4201 1539 368 180 0 1211 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 16804

[startup+702.3 s]
/proc/loadavg: 4.02 3.83 3.41 5/190 470
/proc/meminfo: memFree=21714884/32951124 swapFree=67111524/67111528
[pid=431] ppid=429 vsize=16804 CPUtime=702.31 cores=1,3
/proc/431/stat : 431 (clasp) R 429 431 32365 0 -1 4202496 1604 0 0 0 70231 0 0 0 25 0 1 0 494292539 17207296 1543 33554432000 4194304 4929204 140736808235280 18446744073709551615 4638476 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/431/statm: 4201 1543 368 180 0 1211 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 16804

[startup+762.3 s]
/proc/loadavg: 4.04 3.87 3.45 5/190 472
/proc/meminfo: memFree=21714356/32951124 swapFree=67111524/67111528
[pid=431] ppid=429 vsize=16804 CPUtime=762.31 cores=1,3
/proc/431/stat : 431 (clasp) R 429 431 32365 0 -1 4202496 1608 0 0 0 76231 0 0 0 25 0 1 0 494292539 17207296 1547 33554432000 4194304 4929204 140736808235280 18446744073709551615 4327243 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/431/statm: 4201 1547 368 180 0 1211 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 16804

[startup+822.301 s]
/proc/loadavg: 4.01 3.89 3.48 5/190 474
/proc/meminfo: memFree=21714704/32951124 swapFree=67111524/67111528
[pid=431] ppid=429 vsize=16920 CPUtime=822.31 cores=1,3
/proc/431/stat : 431 (clasp) R 429 431 32365 0 -1 4202496 1618 0 0 0 82231 0 0 0 25 0 1 0 494292539 17326080 1557 33554432000 4194304 4929204 140736808235280 18446744073709551615 4316263 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/431/statm: 4230 1557 368 180 0 1240 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 16920

[startup+882.307 s]
/proc/loadavg: 4.00 3.91 3.51 5/190 476
/proc/meminfo: memFree=21714800/32951124 swapFree=67111524/67111528
[pid=431] ppid=429 vsize=16920 CPUtime=882.32 cores=1,3
/proc/431/stat : 431 (clasp) R 429 431 32365 0 -1 4202496 1636 0 0 0 88232 0 0 0 25 0 1 0 494292539 17326080 1575 33554432000 4194304 4929204 140736808235280 18446744073709551615 4638354 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/431/statm: 4230 1575 368 180 0 1240 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 16920

[startup+942.3 s]
/proc/loadavg: 4.00 3.92 3.54 6/190 477
/proc/meminfo: memFree=21714900/32951124 swapFree=67111524/67111528
[pid=431] ppid=429 vsize=16920 CPUtime=942.32 cores=1,3
/proc/431/stat : 431 (clasp) R 429 431 32365 0 -1 4202496 1642 0 0 0 94232 0 0 0 25 0 1 0 494292539 17326080 1581 33554432000 4194304 4929204 140736808235280 18446744073709551615 4633781 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/431/statm: 4230 1581 368 180 0 1240 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 16920

[startup+1002.3 s]
/proc/loadavg: 4.00 3.94 3.56 5/190 479
/proc/meminfo: memFree=21715000/32951124 swapFree=67111524/67111528
[pid=431] ppid=429 vsize=17052 CPUtime=1002.32 cores=1,3
/proc/431/stat : 431 (clasp) R 429 431 32365 0 -1 4202496 1645 0 0 0 100232 0 0 0 25 0 1 0 494292539 17461248 1584 33554432000 4194304 4929204 140736808235280 18446744073709551615 4327203 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/431/statm: 4263 1584 368 180 0 1273 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 17052

[startup+1062.3 s]
/proc/loadavg: 4.00 3.94 3.59 5/190 480
/proc/meminfo: memFree=21714852/32951124 swapFree=67111524/67111528
[pid=431] ppid=429 vsize=17052 CPUtime=1062.32 cores=1,3
/proc/431/stat : 431 (clasp) R 429 431 32365 0 -1 4202496 1651 0 0 0 106232 0 0 0 25 0 1 0 494292539 17461248 1590 33554432000 4194304 4929204 140736808235280 18446744073709551615 4316213 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/431/statm: 4263 1590 368 180 0 1273 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 17052

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.61 5/190 482
/proc/meminfo: memFree=21714956/32951124 swapFree=67111524/67111528
[pid=431] ppid=429 vsize=17052 CPUtime=1122.32 cores=1,3
/proc/431/stat : 431 (clasp) R 429 431 32365 0 -1 4202496 1655 0 0 0 112232 0 0 0 25 0 1 0 494292539 17461248 1594 33554432000 4194304 4929204 140736808235280 18446744073709551615 4627968 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/431/statm: 4263 1594 368 180 0 1273 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 17052

[startup+1182.3 s]
/proc/loadavg: 4.06 3.97 3.64 5/190 484
/proc/meminfo: memFree=21715056/32951124 swapFree=67111524/67111528
[pid=431] ppid=429 vsize=17052 CPUtime=1182.33 cores=1,3
/proc/431/stat : 431 (clasp) R 429 431 32365 0 -1 4202496 1667 0 0 0 118233 0 0 0 25 0 1 0 494292539 17461248 1606 33554432000 4194304 4929204 140736808235280 18446744073709551615 4633747 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/431/statm: 4263 1606 368 180 0 1273 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 17052

[startup+1242.3 s]
/proc/loadavg: 4.02 3.97 3.66 5/190 485
/proc/meminfo: memFree=21714292/32951124 swapFree=67111524/67111528
[pid=431] ppid=429 vsize=17052 CPUtime=1242.33 cores=1,3
/proc/431/stat : 431 (clasp) R 429 431 32365 0 -1 4202496 1671 0 0 0 124233 0 0 0 25 0 1 0 494292539 17461248 1610 33554432000 4194304 4929204 140736808235280 18446744073709551615 4629085 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/431/statm: 4263 1610 368 180 0 1273 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 17052



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 3.97 3.67 3/187 489
/proc/meminfo: memFree=21721112/32951124 swapFree=67111524/67111528
[pid=431] ppid=429 vsize=17052 CPUtime=1300.03 cores=1,3
/proc/431/stat : 431 (clasp) R 429 431 32365 0 -1 4202496 1675 0 0 0 130003 0 0 0 25 0 1 0 494292539 17461248 1614 33554432000 4194304 4929204 140736808235280 18446744073709551615 4316263 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/431/statm: 4263 1614 368 180 0 1273 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 17052

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300 s]
/proc/loadavg: 4.01 3.97 3.67 3/187 489
/proc/meminfo: memFree=21721112/32951124 swapFree=67111524/67111528
[pid=431] ppid=429 vsize=17052 CPUtime=1300.03 cores=1,3
/proc/431/stat : 431 (clasp) R 429 431 32365 0 -1 4202496 1675 0 0 0 130003 0 0 0 25 0 1 0 494292539 17461248 1614 33554432000 4194304 4929204 140736808235280 18446744073709551615 4316263 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/431/statm: 4263 1614 368 180 0 1273 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 17052

Child status: 0
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300.04
CPU system time (s): 0.003999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 17052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.04
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1687
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2783

runsolver used 1.83072 second user time and 4.08438 second system time

The end

Launcher Data 

Begin job on node102 at 2011-04-26 16:08:22
IDJOB=3300562
IDBENCH=83146
IDSOLVER=1685
FILE ID=node102/3300562-1303826902
RUNJOBID= node102-1303826902-401
PBS_JOBID= 13160794
Free space on /tmp= 71668 MiB

SOLVER NAME= clasp 2.0-R4092-crafted
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n220-s24359701-sat.cnf
COMMAND LINE= HOME/clasp --sat-p=20,25,120,-1,0 --berk-max=512 --berk-once --otfs=1 --recursive-str --dinit=800,10000 --dsched=20000,1.1 --reverse-arcs=2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3300562-1303826902/watcher-3300562-1303826902 -o /tmp/evaluation-result-3300562-1303826902/solver-3300562-1303826902 -C 2400 -W 1300 -M 7680  HOME/clasp --sat-p=20,25,120,-1,0 --berk-max=512 --berk-once --otfs=1 --recursive-str --dinit=800,10000 --dsched=20000,1.1 --reverse-arcs=2 HOME/instance-3300562-1303826902.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= ceff918324677440f95867755c4e7133
RANDOM SEED=1169132195

node102.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21736344 kB
Buffers:       1619520 kB
Cached:        8977764 kB
SwapCached:          4 kB
Active:        2508192 kB
Inactive:      8155520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21736344 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            2464 kB
Writeback:           0 kB
AnonPages:       66360 kB
Mapped:          15856 kB
Slab:           487336 kB
PageTables:       4928 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   236800 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71668 MiB
End job on node102 at 2011-04-26 16:30:04