Trace number 3310398

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
ppfolio parUNSAT 31.64 4.19185

General information on the benchmark

NameSAT02/industrial/nam/fpga-routing/
k2fix_gr_rcs_w8.shuffled.cnf
MD5SUM82e833e539576c6d79252b19dcace0cf
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4.63029
Satisfiable
(Un)Satisfiability was proved
Number of variables10056
Number of clauses271393
Sum of the clauses size550328
Maximum clause length8
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2270136
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51257

Solver Data 

0.00/0.00	This is pico-portfolio, a naive parallel portfolio
0.00/0.00	Copyright (C) 2011 Olivier Roussel
0.00/0.00	Using 8 processing units
0.00/0.00	This portfolio uses the following solvers:
0.00/0.00	[1] cryptominisat 2.7.1 (Mate Soos)
0.00/0.00	[2] clasp 1.3.6 (Martin Gebser, Benjamin Kaufmann, and Torsten Schaub)
0.00/0.00	[3] TNM 2009 (Wanxia Wei and Chu Min Li)
0.00/0.00	[4] march_hi 2009 (Marijn Heule and Hans Van Maaren)
0.00/0.00	[5] plingeling 276-6264d55-100731 (Armin Biere)
0.00/0.00	Starting cryptominisat 2.7.1 on core(s) 0
0.00/0.00	Starting clasp 1.3.6 on core(s) 1
0.00/0.00	Starting TNM 2009 on core(s) 2
0.00/0.00	Starting march_hi 2009 on core(s) 3
0.00/0.00	Starting plingeling 276-6264d55-100731 on core(s) 4 5 6 7
31.64/4.18	s UNSATISFIABLE
31.64/4.19	solver [5] plingeling 276-6264d55-100731 answered
31.64/4.19	Done

Verifier Data 

No possible verification on an UNSAT instance

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-3310398-1304019109/watcher-3310398-1304019109 -o /tmp/evaluation-result-3310398-1304019109/solver-3310398-1304019109 -C 40000 -W 5100 -M 31000 ppfolio HOME/instance-3310398-1304019109.cnf 

running on 8 cores: 0,2,4,6,1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 40000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 40030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.66 1.00 0.34 1/170 1410
/proc/meminfo: memFree=22227168/32951124 swapFree=67111528/67111528
[pid=1410] ppid=1408 vsize=18324 CPUtime=0 cores=0-7
/proc/1410/stat : 1410 (ppfolio) R 1408 1410 1220 0 -1 4194304 479 0 0 0 0 0 0 0 25 0 1 0 494326263 18763776 388 33554432000 4194304 4287625 140733503784128 18446744073709551615 47425461858746 0 0 4096 65536 0 0 0 17 4 0 0 0
/proc/1410/statm: 4581 388 339 23 0 91 0

[startup+0.0384219 s]
/proc/loadavg: 3.66 1.00 0.34 1/170 1410
/proc/meminfo: memFree=22227168/32951124 swapFree=67111528/67111528
[pid=1410] ppid=1408 vsize=18324 CPUtime=0 cores=0-7
/proc/1410/stat : 1410 (ppfolio) S 1408 1410 1220 0 -1 4202496 522 0 0 0 0 0 0 0 25 0 1 0 494326263 18763776 390 33554432000 4194304 4287625 140733503784128 18446744073709551615 254261636623 0 0 4096 65536 4275103935544426495 0 0 17 4 0 0 0
/proc/1410/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.100412 s]
/proc/loadavg: 3.66 1.00 0.34 1/170 1410
/proc/meminfo: memFree=22227168/32951124 swapFree=67111528/67111528
[pid=1410] ppid=1408 vsize=18324 CPUtime=0 cores=0-7
/proc/1410/stat : 1410 (ppfolio) S 1408 1410 1220 0 -1 4202496 522 0 0 0 0 0 0 0 25 0 1 0 494326263 18763776 390 33554432000 4194304 4287625 140733503784128 18446744073709551615 254261636623 0 0 4096 65536 4275103935544426495 0 0 17 4 0 0 0
/proc/1410/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.300377 s]
/proc/loadavg: 3.66 1.00 0.34 1/170 1410
/proc/meminfo: memFree=22227168/32951124 swapFree=67111528/67111528
[pid=1410] ppid=1408 vsize=18324 CPUtime=0 cores=0-7
/proc/1410/stat : 1410 (ppfolio) S 1408 1410 1220 0 -1 4202496 522 0 0 0 0 0 0 0 24 0 1 0 494326263 18763776 390 33554432000 4194304 4287625 140733503784128 18446744073709551615 254261636623 0 0 4096 65536 4275103935544426495 0 0 17 4 0 0 0
/proc/1410/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.700274 s]
/proc/loadavg: 3.66 1.00 0.34 1/170 1410
/proc/meminfo: memFree=22227168/32951124 swapFree=67111528/67111528
[pid=1410] ppid=1408 vsize=18324 CPUtime=0 cores=0-7
/proc/1410/stat : 1410 (ppfolio) S 1408 1410 1220 0 -1 4202496 522 0 0 0 0 0 0 0 19 0 1 0 494326263 18763776 390 33554432000 4194304 4287625 140733503784128 18446744073709551615 254261636623 0 0 4096 65536 4275103935544426495 0 0 17 4 0 0 0
/proc/1410/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.50113 s]
/proc/loadavg: 3.66 1.00 0.34 9/180 1425
/proc/meminfo: memFree=22089324/32951124 swapFree=67111528/67111528
[pid=1410] ppid=1408 vsize=18324 CPUtime=0 cores=0-7
/proc/1410/stat : 1410 (ppfolio) S 1408 1410 1220 0 -1 4202496 522 0 0 0 0 0 0 0 15 0 1 0 494326263 18763776 390 33554432000 4194304 4287625 140733503784128 18446744073709551615 254261636623 0 0 4096 65536 4275103935544426495 0 0 17 4 0 0 0
/proc/1410/statm: 4581 390 341 23 0 91 0
[pid=1411] ppid=1410 vsize=65728 CPUtime=1.49 cores=0
/proc/1411/stat : 1411 (cryptominisat) R 1410 1410 1220 0 -1 4202496 14629 0 0 0 147 2 0 0 20 0 1 0 494326263 67305472 10868 33554432000 4194304 4587354 140735954976192 18446744073709551615 4238755 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/1411/statm: 16432 10868 326 96 0 12994 0
[pid=1412] ppid=1410 vsize=36856 CPUtime=1.49 cores=1
/proc/1412/stat : 1412 (clasp) R 1410 1410 1220 0 -1 4202496 7771 0 0 0 148 1 0 0 20 0 1 0 494326263 37740544 6402 33554432000 4194304 4785740 140734809583072 18446744073709551615 4482824 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1412/statm: 9214 6402 320 145 0 6259 0
[pid=1413] ppid=1410 vsize=464800 CPUtime=1.49 cores=2
/proc/1413/stat : 1413 (TNM) R 1410 1410 1220 0 -1 4202496 4597 0 0 0 148 1 0 0 25 0 1 0 494326263 475955200 4493 33554432000 134512640 134534564 4289281600 18446744073709551615 134524698 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/1413/statm: 116200 4493 91 6 0 114866 0
[pid=1414] ppid=1410 vsize=35476 CPUtime=1.49 cores=3
/proc/1414/stat : 1414 (march_hi) R 1410 1410 1220 0 -1 4202496 21781 0 0 0 147 2 0 0 20 0 1 0 494326263 36327424 4800 33554432000 4194304 4331988 140736811697088 18446744073709551615 4251963 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1414/statm: 8869 4800 150 34 0 7311 0
[pid=1415] ppid=1410 vsize=158656 CPUtime=4.91 cores=4-7
/proc/1415/stat : 1415 (plingeling) S 1410 1410 1220 0 -1 4202496 16674 1250 0 0 488 3 0 0 18 0 5 0 494326263 162463744 11725 33554432000 4194304 4356188 140735516498208 18446744073709551615 254273419237 0 0 4096 17442 18446744073709551615 0 0 17 6 0 0 0
/proc/1415/statm: 39664 11725 163 40 0 38208 0
[pid=1415/tid=1422] ppid=1410 vsize=158656 CPUtime=1.14 cores=4-7
/proc/1415/task/1422/stat : 1422 (plingeling) R 1410 1410 1220 0 -1 4202560 2980 1250 0 0 114 0 0 0 19 0 5 0 494326297 162463744 11725 33554432000 4194304 4356188 140735516498208 18446744073709551615 4271040 0 0 4096 17442 0 0 0 -1 5 0 0 0
[pid=1415/tid=1423] ppid=1410 vsize=158656 CPUtime=1.13 cores=4-7
/proc/1415/task/1423/stat : 1423 (plingeling) R 1410 1410 1220 0 -1 4202560 3223 1250 0 0 113 0 0 0 25 0 5 0 494326297 162463744 11725 33554432000 4194304 4356188 140735516498208 18446744073709551615 4210562 0 0 4096 17442 0 0 0 -1 7 0 0 0
[pid=1415/tid=1424] ppid=1410 vsize=158656 CPUtime=1.13 cores=4-7
/proc/1415/task/1424/stat : 1424 (plingeling) R 1410 1410 1220 0 -1 4202560 3725 1250 0 0 113 0 0 0 22 0 5 0 494326297 162463744 11725 33554432000 4194304 4356188 140735516498208 18446744073709551615 4253059 0 0 4096 17442 0 0 0 -1 6 0 0 0
[pid=1415/tid=1425] ppid=1410 vsize=158656 CPUtime=1.15 cores=4-7
/proc/1415/task/1425/stat : 1425 (plingeling) R 1410 1410 1220 0 -1 4202560 1237 1250 0 0 115 0 0 0 22 0 5 0 494326297 162463744 11725 33554432000 4194304 4356188 140735516498208 18446744073709551615 4210830 0 0 4096 17442 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 10.87
Current children cumulated vsize (KiB) 779840

[startup+3.10085 s]
/proc/loadavg: 3.66 1.00 0.34 9/180 1425
/proc/meminfo: memFree=22062540/32951124 swapFree=67111528/67111528
[pid=1410] ppid=1408 vsize=18324 CPUtime=0 cores=0-7
/proc/1410/stat : 1410 (ppfolio) S 1408 1410 1220 0 -1 4202496 522 0 0 0 0 0 0 0 15 0 1 0 494326263 18763776 390 33554432000 4194304 4287625 140733503784128 18446744073709551615 254261636623 0 0 4096 65536 4275103935544426495 0 0 17 4 0 0 0
/proc/1410/statm: 4581 390 341 23 0 91 0
[pid=1411] ppid=1410 vsize=65728 CPUtime=3.09 cores=0
/proc/1411/stat : 1411 (cryptominisat) R 1410 1410 1220 0 -1 4202496 15216 0 0 0 307 2 0 0 25 0 1 0 494326263 67305472 11442 33554432000 4194304 4587354 140735954976192 18446744073709551615 4238618 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/1411/statm: 16432 11442 326 96 0 12994 0
[pid=1412] ppid=1410 vsize=39332 CPUtime=3.08 cores=1
/proc/1412/stat : 1412 (clasp) R 1410 1410 1220 0 -1 4202496 8961 0 0 0 307 1 0 0 25 0 1 0 494326263 40275968 7061 33554432000 4194304 4785740 140734809583072 18446744073709551615 4286944 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1412/statm: 9833 7061 341 145 0 6878 0
[pid=1413] ppid=1410 vsize=467332 CPUtime=3.08 cores=2
/proc/1413/stat : 1413 (TNM) R 1410 1410 1220 0 -1 4202496 6829 0 0 0 307 1 0 0 25 0 1 0 494326263 478547968 6725 33554432000 134512640 134534564 4289281600 18446744073709551615 134528511 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/1413/statm: 116833 6725 95 6 0 115499 0
[pid=1414] ppid=1410 vsize=57012 CPUtime=3.09 cores=3
/proc/1414/stat : 1414 (march_hi) R 1410 1410 1220 0 -1 4202496 28663 0 0 0 306 3 0 0 25 0 1 0 494326263 58380288 6544 33554432000 4194304 4331988 140736811697088 18446744073709551615 4228224 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1414/statm: 14253 6544 174 34 0 12695 0
[pid=1415] ppid=1410 vsize=166740 CPUtime=11.31 cores=4-7
/proc/1415/stat : 1415 (plingeling) S 1410 1410 1220 0 -1 4202496 18726 1250 0 0 1128 3 0 0 18 0 5 0 494326263 170741760 13777 33554432000 4194304 4356188 140735516498208 18446744073709551615 254273419237 0 0 4096 17442 18446744073709551615 0 0 17 6 0 0 0
/proc/1415/statm: 41685 13777 163 40 0 40229 0
[pid=1415/tid=1422] ppid=1410 vsize=166740 CPUtime=2.74 cores=4-7
/proc/1415/task/1422/stat : 1422 (plingeling) R 1410 1410 1220 0 -1 4202560 3370 1250 0 0 274 0 0 0 23 0 5 0 494326297 170741760 13777 33554432000 4194304 4356188 140735516498208 18446744073709551615 4331309 0 0 4096 17442 0 0 0 -1 5 0 0 0
[pid=1415/tid=1423] ppid=1410 vsize=166740 CPUtime=2.72 cores=4-7
/proc/1415/task/1423/stat : 1423 (plingeling) R 1410 1410 1220 0 -1 4202560 3351 1250 0 0 272 0 0 0 25 0 5 0 494326297 170741760 13777 33554432000 4194304 4356188 140735516498208 18446744073709551615 4332225 0 0 4096 17442 0 0 0 -1 7 0 0 0
[pid=1415/tid=1424] ppid=1410 vsize=166740 CPUtime=2.73 cores=4-7
/proc/1415/task/1424/stat : 1424 (plingeling) R 1410 1410 1220 0 -1 4202560 3917 1250 0 0 273 0 0 0 25 0 5 0 494326297 170741760 13777 33554432000 4194304 4356188 140735516498208 18446744073709551615 4331065 0 0 4096 17442 0 0 0 -1 6 0 0 0
[pid=1415/tid=1425] ppid=1410 vsize=166740 CPUtime=2.74 cores=4-7
/proc/1415/task/1425/stat : 1425 (plingeling) R 1410 1410 1220 0 -1 4202560 2579 1250 0 0 274 0 0 0 25 0 5 0 494326297 170741760 13777 33554432000 4194304 4356188 140735516498208 18446744073709551615 4330862 0 0 4096 17442 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 23.65
Current children cumulated vsize (KiB) 814468

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

[startup+3.90071 s]
/proc/loadavg: 3.66 1.00 0.34 9/180 1425
/proc/meminfo: memFree=22047784/32951124 swapFree=67111528/67111528
[pid=1410] ppid=1408 vsize=18324 CPUtime=0 cores=0-7
/proc/1410/stat : 1410 (ppfolio) S 1408 1410 1220 0 -1 4202496 522 0 0 0 0 0 0 0 15 0 1 0 494326263 18763776 390 33554432000 4194304 4287625 140733503784128 18446744073709551615 254261636623 0 0 4096 65536 4275103935544426495 0 0 17 4 0 0 0
/proc/1410/statm: 4581 390 341 23 0 91 0
[pid=1411] ppid=1410 vsize=1984512 CPUtime=3.89 cores=0
/proc/1411/stat : 1411 (cryptominisat) R 1410 1410 1220 0 -1 4202496 16066 0 0 0 386 3 0 0 25 0 1 0 494326263 2032140288 10980 33554432000 4194304 4587354 140735954976192 18446744073709551615 254261313180 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/1411/statm: 496128 10980 327 96 0 492690 0
[pid=1412] ppid=1410 vsize=39332 CPUtime=3.88 cores=1
/proc/1412/stat : 1412 (clasp) R 1410 1410 1220 0 -1 4202496 8961 0 0 0 387 1 0 0 25 0 1 0 494326263 40275968 7061 33554432000 4194304 4785740 140734809583072 18446744073709551615 4553409 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1412/statm: 9833 7061 341 145 0 6878 0
[pid=1413] ppid=1410 vsize=467332 CPUtime=3.88 cores=2
/proc/1413/stat : 1413 (TNM) R 1410 1410 1220 0 -1 4202496 6829 0 0 0 387 1 0 0 25 0 1 0 494326263 478547968 6725 33554432000 134512640 134534564 4289281600 18446744073709551615 134530632 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/1413/statm: 116833 6725 95 6 0 115499 0
[pid=1414] ppid=1410 vsize=57276 CPUtime=3.89 cores=3
/proc/1414/stat : 1414 (march_hi) R 1410 1410 1220 0 -1 4202496 28707 0 0 0 386 3 0 0 25 0 1 0 494326263 58650624 6588 33554432000 4194304 4331988 140736811697088 18446744073709551615 4228243 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1414/statm: 14319 6588 174 34 0 12761 0
[pid=1415] ppid=1410 vsize=172884 CPUtime=14.5 cores=4-7
/proc/1415/stat : 1415 (plingeling) S 1410 1410 1220 0 -1 4202496 19751 1250 0 0 1447 3 0 0 18 0 5 0 494326263 177033216 14802 33554432000 4194304 4356188 140735516498208 18446744073709551615 254273419237 0 0 4096 17442 18446744073709551615 0 0 17 6 0 0 0
/proc/1415/statm: 43221 14802 163 40 0 41765 0
[pid=1415/tid=1422] ppid=1410 vsize=172884 CPUtime=3.54 cores=4-7
/proc/1415/task/1422/stat : 1422 (plingeling) R 1410 1410 1220 0 -1 4202560 3370 1250 0 0 354 0 0 0 25 0 5 0 494326297 177033216 14802 33554432000 4194304 4356188 140735516498208 18446744073709551615 4331337 0 0 4096 17442 0 0 0 -1 5 0 0 0
[pid=1415/tid=1423] ppid=1410 vsize=172884 CPUtime=3.51 cores=4-7
/proc/1415/task/1423/stat : 1423 (plingeling) R 1410 1410 1220 0 -1 4202560 4376 1250 0 0 351 0 0 0 25 0 5 0 494326297 177033216 14802 33554432000 4194304 4356188 140735516498208 18446744073709551615 4331799 0 0 4096 17442 0 0 0 -1 7 0 0 0
[pid=1415/tid=1424] ppid=1410 vsize=172884 CPUtime=3.53 cores=4-7
/proc/1415/task/1424/stat : 1424 (plingeling) R 1410 1410 1220 0 -1 4202560 3917 1250 0 0 353 0 0 0 25 0 5 0 494326297 177033216 14802 33554432000 4194304 4356188 140735516498208 18446744073709551615 4250758 0 0 4096 17442 0 0 0 -1 6 0 0 0
[pid=1415/tid=1425] ppid=1410 vsize=172884 CPUtime=3.54 cores=4-7
/proc/1415/task/1425/stat : 1425 (plingeling) R 1410 1410 1220 0 -1 4202560 2579 1250 0 0 354 0 0 0 25 0 5 0 494326297 177033216 14802 33554432000 4194304 4356188 140735516498208 18446744073709551615 4259314 0 0 4096 17442 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 30.04
Current children cumulated vsize (KiB) 2739660

[startup+4.10067 s]
/proc/loadavg: 3.66 1.00 0.34 9/180 1425
/proc/meminfo: memFree=22047784/32951124 swapFree=67111528/67111528
[pid=1410] ppid=1408 vsize=18324 CPUtime=0 cores=0-7
/proc/1410/stat : 1410 (ppfolio) S 1408 1410 1220 0 -1 4202496 522 0 0 0 0 0 0 0 15 0 1 0 494326263 18763776 390 33554432000 4194304 4287625 140733503784128 18446744073709551615 254261636623 0 0 4096 65536 4275103935544426495 0 0 17 4 0 0 0
/proc/1410/statm: 4581 390 341 23 0 91 0
[pid=1411] ppid=1410 vsize=1984512 CPUtime=4.09 cores=0
/proc/1411/stat : 1411 (cryptominisat) R 1410 1410 1220 0 -1 4202496 16137 0 0 0 406 3 0 0 25 0 1 0 494326263 2032140288 11049 33554432000 4194304 4587354 140735954976192 18446744073709551615 4238578 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/1411/statm: 496128 11049 327 96 0 492690 0
[pid=1412] ppid=1410 vsize=39332 CPUtime=4.08 cores=1
/proc/1412/stat : 1412 (clasp) R 1410 1410 1220 0 -1 4202496 8961 0 0 0 407 1 0 0 25 0 1 0 494326263 40275968 7061 33554432000 4194304 4785740 140734809583072 18446744073709551615 4553344 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1412/statm: 9833 7061 341 145 0 6878 0
[pid=1413] ppid=1410 vsize=467332 CPUtime=4.08 cores=2
/proc/1413/stat : 1413 (TNM) R 1410 1410 1220 0 -1 4202496 6829 0 0 0 407 1 0 0 25 0 1 0 494326263 478547968 6725 33554432000 134512640 134534564 4289281600 18446744073709551615 134528957 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/1413/statm: 116833 6725 95 6 0 115499 0
[pid=1414] ppid=1410 vsize=57276 CPUtime=4.09 cores=3
/proc/1414/stat : 1414 (march_hi) R 1410 1410 1220 0 -1 4202496 28708 0 0 0 406 3 0 0 25 0 1 0 494326263 58650624 6589 33554432000 4194304 4331988 140736811697088 18446744073709551615 4299872 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1414/statm: 14319 6589 174 34 0 12761 0
[pid=1415] ppid=1410 vsize=172884 CPUtime=15.3 cores=4-7
/proc/1415/stat : 1415 (plingeling) S 1410 1410 1220 0 -1 4202496 19751 1250 0 0 1527 3 0 0 18 0 5 0 494326263 177033216 14802 33554432000 4194304 4356188 140735516498208 18446744073709551615 254273419237 0 0 4096 17442 18446744073709551615 0 0 17 6 0 0 0
/proc/1415/statm: 43221 14802 163 40 0 41765 0
[pid=1415/tid=1422] ppid=1410 vsize=172884 CPUtime=3.74 cores=4-7
/proc/1415/task/1422/stat : 1422 (plingeling) R 1410 1410 1220 0 -1 4202560 3370 1250 0 0 374 0 0 0 25 0 5 0 494326297 177033216 14802 33554432000 4194304 4356188 140735516498208 18446744073709551615 4332020 0 0 4096 17442 0 0 0 -1 5 0 0 0
[pid=1415/tid=1423] ppid=1410 vsize=172884 CPUtime=3.71 cores=4-7
/proc/1415/task/1423/stat : 1423 (plingeling) R 1410 1410 1220 0 -1 4202560 4376 1250 0 0 371 0 0 0 25 0 5 0 494326297 177033216 14802 33554432000 4194304 4356188 140735516498208 18446744073709551615 4281487 0 0 4096 17442 0 0 0 -1 7 0 0 0
[pid=1415/tid=1424] ppid=1410 vsize=172884 CPUtime=3.73 cores=4-7
/proc/1415/task/1424/stat : 1424 (plingeling) R 1410 1410 1220 0 -1 4202560 3917 1250 0 0 373 0 0 0 25 0 5 0 494326297 177033216 14802 33554432000 4194304 4356188 140735516498208 18446744073709551615 4332020 0 0 4096 17442 0 0 0 -1 6 0 0 0
[pid=1415/tid=1425] ppid=1410 vsize=172884 CPUtime=3.74 cores=4-7
/proc/1415/task/1425/stat : 1425 (plingeling) R 1410 1410 1220 0 -1 4202560 2579 1250 0 0 374 0 0 0 25 0 5 0 494326297 177033216 14802 33554432000 4194304 4356188 140735516498208 18446744073709551615 4330986 0 0 4096 17442 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 31.64
Current children cumulated vsize (KiB) 2739660

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1410 and gives
#  childrusage.ru_utime.tv_sec=28
#  childrusage.ru_utime.tv_usec=40737
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=132979
# CPU time returned by wait4() is 28.1737
# while last known CPU time is 31.64
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 4.19185
CPU time (s): 31.64
CPU user time (s): 31.53
CPU system time (s): 0.11
CPU usage (%): 754.799
Max. virtual memory (cumulated for all children) (KiB): 2739660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 28.0407
system time used= 0.132979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75386
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= 384
involuntary context switches= 173

runsolver used 0.004999 second user time and 0.019996 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-28 21:31:49
IDJOB=3310398
IDBENCH=88062
IDSOLVER=1638
FILE ID=node140/3310398-1304019109
RUNJOBID= node140-1304019069-1234
PBS_JOBID= 13170278
Free space on /tmp= 72660 MiB

SOLVER NAME= ppfolio par
BENCH NAME= SAT02/industrial/nam/fpga-routing/k2fix_gr_rcs_w8.shuffled.cnf
COMMAND LINE= ppfolio BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3310398-1304019109/watcher-3310398-1304019109 -o /tmp/evaluation-result-3310398-1304019109/solver-3310398-1304019109 -C 40000 -W 5100 -M 31000  ppfolio HOME/instance-3310398-1304019109.cnf

TIME LIMIT= 40000 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 8

MD5SUM BENCH= 82e833e539576c6d79252b19dcace0cf
RANDOM SEED=899710008

node140.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5226.14
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		: 2666.833
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	: 5332.75
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		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.75
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		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.75
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		: 2666.833
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:      22227200 kB
Buffers:       2290880 kB
Cached:        7799812 kB
SwapCached:          0 kB
Active:        2584144 kB
Inactive:      7568632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22227200 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           13364 kB
Writeback:           0 kB
AnonPages:       62036 kB
Mapped:          14772 kB
Slab:           503968 kB
PageTables:       4544 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   181572 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= 72652 MiB
End job on node140 at 2011-04-28 21:31:54