Trace number 3258537

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
synit_sat 2011-03-03? (TO) 1300.06 1300.04

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v2400c266431gyes1.cnf
MD5SUM836d368f7cf78173b8e7f8b131296e2f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.07	c Find Units :          0
0.07/0.08	c Find Invs  :          0
0.07/0.09	c Find Ands  :       2400 AvgFaninNum: 31
0.07/0.09	c Find Xors  :          0 AvgFaninNum: nan
0.07/0.09	c Find Ite   :          0
0.07/0.09	c UnDirect variable: 0
0.07/0.09	c UnDirect to Direct Gate: 0
0.07/0.09	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.07/0.09	c Break Cycle : 2325
0.07/0.09	c Total Root : 0 Undef Var: 2325
0.07/0.09	c After covering, Total Root: 75 Leaf: 2325
0.07/0.09	c Variable( cover/uncovered/unused ): 2400 0 0
0.07/0.09	c Unit Clauses: 0
0.07/0.09	c Binary Clauses( cover/uncovered ): 2325 256181
0.07/0.09	c Clauses( cover/uncovered ): 75 0
0.07/0.09	c Total Clauses( cover/uncovered ): 2400 256181 0.928142%
0.07/0.09	c Covered Ands: 75 Invs: 0 Xors: 0 Ites: 0
0.08/0.19	c Uncover Clauses avg size: 2 max size: 2
0.08/0.19	c Final circuit: i/l/o/s    2325       0  256181    258431
0.08/0.19	c cover rate 0.928142
0.08/0.19	c rocky end  0.19 total 0.19
0.39/0.45	c covering time  0.25 total 0.44
1300.01/1300.00	c interrupt  1299.58 total 1300.02
1300.01/1300.00	c INTERRUPTED ... 
1300.01/1300.00	s UNKNOWN

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-3258537-1303503374/watcher-3258537-1303503374 -o /tmp/evaluation-result-3258537-1303503374/solver-3258537-1303503374 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3258537-1303503374.cnf 1439007536 

running on 2 cores: 0,2

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: 3.41 2.46 1.32 2/175 491
/proc/meminfo: memFree=15140960/32951124 swapFree=67111528/67111528
[pid=491] ppid=489 vsize=13816 CPUtime=0 cores=0,2
/proc/491/stat : 491 (synit_sat) D 489 491 446 0 -1 4194304 102 0 0 0 0 0 0 0 21 0 1 0 442752778 14147584 56 33554432000 4194304 4947581 140733305142480 18446744073709551615 254256696854 0 0 4096 0 18446744071562234166 0 0 17 0 0 0 0
/proc/491/statm: 3454 56 42 184 0 756 0

[startup+0.08616 s]
/proc/loadavg: 3.41 2.46 1.32 2/175 491
/proc/meminfo: memFree=15140960/32951124 swapFree=67111528/67111528
[pid=491] ppid=489 vsize=42972 CPUtime=0.07 cores=0,2
/proc/491/stat : 491 (synit_sat) R 489 491 446 0 -1 4202496 5638 0 1 0 7 0 0 0 21 0 1 0 442752778 44003328 5573 33554432000 4194304 4947581 140733305142480 18446744073709551615 4790759 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/491/statm: 10743 5573 377 184 0 5618 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 42972

[startup+0.101141 s]
/proc/loadavg: 3.41 2.46 1.32 2/175 491
/proc/meminfo: memFree=15140960/32951124 swapFree=67111528/67111528
[pid=491] ppid=489 vsize=42972 CPUtime=0.08 cores=0,2
/proc/491/stat : 491 (synit_sat) R 489 491 446 0 -1 4202496 5648 0 1 0 8 0 0 0 18 0 1 0 442752778 44003328 5583 33554432000 4194304 4947581 140733305142480 18446744073709551615 4829055 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/491/statm: 10743 5583 384 184 0 5618 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 42972

[startup+0.301095 s]
/proc/loadavg: 3.41 2.46 1.32 2/175 491
/proc/meminfo: memFree=15140960/32951124 swapFree=67111528/67111528
[pid=491] ppid=489 vsize=85916 CPUtime=0.29 cores=0,2
/proc/491/stat : 491 (synit_sat) R 489 491 446 0 -1 4202496 16420 0 1 0 27 2 0 0 18 0 1 0 442752778 87977984 16355 33554432000 4194304 4947581 140733305142480 18446744073709551615 4840159 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/491/statm: 21479 16355 409 184 0 16354 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 85916

[startup+0.701027 s]
/proc/loadavg: 3.41 2.46 1.32 2/175 491
/proc/meminfo: memFree=15140960/32951124 swapFree=67111528/67111528
[pid=491] ppid=489 vsize=198616 CPUtime=0.69 cores=0,2
/proc/491/stat : 491 (synit_sat) R 489 491 446 0 -1 4202496 42874 0 1 0 64 5 0 0 18 0 1 0 442752778 203382784 42791 33554432000 4194304 4947581 140733305142480 18446744073709551615 4651717 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/491/statm: 49654 42791 436 184 0 44529 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 198616

[startup+1.50091 s]
/proc/loadavg: 3.46 2.49 1.33 5/190 517
/proc/meminfo: memFree=14522576/32951124 swapFree=67111528/67111528
[pid=491] ppid=489 vsize=223156 CPUtime=1.48 cores=0,2
/proc/491/stat : 491 (synit_sat) R 489 491 446 0 -1 4202496 46647 0 1 0 143 5 0 0 19 0 1 0 442752778 228511744 46564 33554432000 4194304 4947581 140733305142480 18446744073709551615 4352563 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/491/statm: 55789 46564 457 184 0 50664 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 223156

[startup+3.10062 s]
/proc/loadavg: 3.46 2.49 1.33 5/190 517
/proc/meminfo: memFree=14494180/32951124 swapFree=67111528/67111528
[pid=491] ppid=489 vsize=244960 CPUtime=3.09 cores=0,2
/proc/491/stat : 491 (synit_sat) R 489 491 446 0 -1 4202496 48913 0 1 0 303 6 0 0 25 0 1 0 442752778 250839040 48830 33554432000 4194304 4947581 140733305142480 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/491/statm: 61240 48830 457 184 0 56115 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 244960

[startup+6.30107 s]
/proc/loadavg: 3.46 2.49 1.33 5/190 518
/proc/meminfo: memFree=14453036/32951124 swapFree=67111528/67111528
[pid=491] ppid=489 vsize=255972 CPUtime=6.29 cores=0,2
/proc/491/stat : 491 (synit_sat) R 489 491 446 0 -1 4202496 50156 0 1 0 623 6 0 0 25 0 1 0 442752778 262115328 50073 33554432000 4194304 4947581 140733305142480 18446744073709551615 4517569 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/491/statm: 63993 50073 466 184 0 58868 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 255972

[startup+12.7009 s]
/proc/loadavg: 3.54 2.54 1.36 5/190 518
/proc/meminfo: memFree=14402428/32951124 swapFree=67111528/67111528
[pid=491] ppid=489 vsize=267248 CPUtime=12.69 cores=0,2
/proc/491/stat : 491 (synit_sat) R 489 491 446 0 -1 4202496 53785 0 1 0 1263 6 0 0 25 0 1 0 442752778 273661952 53702 33554432000 4194304 4947581 140733305142480 18446744073709551615 4517681 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/491/statm: 66812 53702 467 184 0 61687 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 267248

[startup+25.5007 s]
/proc/loadavg: 3.61 2.58 1.39 5/190 518
/proc/meminfo: memFree=14336136/32951124 swapFree=67111528/67111528
[pid=491] ppid=489 vsize=278428 CPUtime=25.49 cores=0,2
/proc/491/stat : 491 (synit_sat) R 489 491 446 0 -1 4202496 57620 0 1 0 2542 7 0 0 25 0 1 0 442752778 285110272 57537 33554432000 4194304 4947581 140733305142480 18446744073709551615 4399179 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/491/statm: 69607 57537 467 184 0 64482 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 278428

[startup+51.1012 s]
/proc/loadavg: 3.74 2.70 1.46 5/190 519
/proc/meminfo: memFree=14264076/32951124 swapFree=67111528/67111528
[pid=491] ppid=489 vsize=312348 CPUtime=51.09 cores=0,2
/proc/491/stat : 491 (synit_sat) R 489 491 446 0 -1 4202496 64767 0 1 0 5101 8 0 0 25 0 1 0 442752778 319844352 64684 33554432000 4194304 4947581 140733305142480 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/491/statm: 78087 64684 467 184 0 72962 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 312348

[startup+102.307 s]
/proc/loadavg: 3.89 2.91 1.60 5/190 520
/proc/meminfo: memFree=14188924/32951124 swapFree=67111528/67111528
[pid=491] ppid=489 vsize=361476 CPUtime=102.29 cores=0,2
/proc/491/stat : 491 (synit_sat) R 489 491 446 0 -1 4202496 71085 0 1 0 10219 10 0 0 25 0 1 0 442752778 370151424 69119 33554432000 4194304 4947581 140733305142480 18446744073709551615 4399965 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/491/statm: 90369 69119 467 184 0 85244 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 361476

[startup+162.301 s]
/proc/loadavg: 3.96 3.11 1.75 5/190 522
/proc/meminfo: memFree=14023496/32951124 swapFree=67111528/67111528
[pid=491] ppid=489 vsize=412032 CPUtime=162.29 cores=0,2
/proc/491/stat : 491 (synit_sat) R 489 491 446 0 -1 4202496 87716 0 1 0 16216 13 0 0 25 0 1 0 442752778 421920768 85750 33554432000 4194304 4947581 140733305142480 18446744073709551615 4399963 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/491/statm: 103008 85750 467 184 0 97883 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 412032

[startup+222.301 s]
/proc/loadavg: 4.02 3.28 1.89 5/190 523
/proc/meminfo: memFree=13947600/32951124 swapFree=67111528/67111528
[pid=491] ppid=489 vsize=412032 CPUtime=222.29 cores=0,2
/proc/491/stat : 491 (synit_sat) R 489 491 446 0 -1 4202496 94840 0 1 0 22214 15 0 0 25 0 1 0 442752778 421920768 92874 33554432000 4194304 4947581 140733305142480 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/491/statm: 103008 92874 467 184 0 97883 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 412032

[startup+282.3 s]
/proc/loadavg: 4.00 3.41 2.02 5/190 525
/proc/meminfo: memFree=13888308/32951124 swapFree=67111528/67111528
[pid=491] ppid=489 vsize=483780 CPUtime=282.3 cores=0,2
/proc/491/stat : 491 (synit_sat) R 489 491 446 0 -1 4202496 99818 0 1 0 28214 16 0 0 25 0 1 0 442752778 495390720 97852 33554432000 4194304 4947581 140733305142480 18446744073709551615 4353240 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/491/statm: 120945 97852 467 184 0 115820 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 483780

[startup+342.301 s]
/proc/loadavg: 4.07 3.53 2.15 5/190 526
/proc/meminfo: memFree=13824076/32951124 swapFree=67111528/67111528
[pid=491] ppid=489 vsize=600516 CPUtime=342.29 cores=0,2
/proc/491/stat : 491 (synit_sat) R 489 491 446 0 -1 4202496 110017 0 1 0 34211 18 0 0 25 0 1 0 442752778 614928384 108051 33554432000 4194304 4947581 140733305142480 18446744073709551615 4350733 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/491/statm: 150129 108051 467 184 0 145004 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 600516

[startup+402.301 s]
/proc/loadavg: 4.02 3.61 2.26 5/190 528
/proc/meminfo: memFree=13784008/32951124 swapFree=67111528/67111528
[pid=491] ppid=489 vsize=600516 CPUtime=402.3 cores=0,2
/proc/491/stat : 491 (synit_sat) R 489 491 446 0 -1 4202496 110976 0 1 0 40211 19 0 0 25 0 1 0 442752778 614928384 109010 33554432000 4194304 4947581 140733305142480 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/491/statm: 150129 109010 467 184 0 145004 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 600516

[startup+462.301 s]
/proc/loadavg: 4.01 3.68 2.37 5/190 530
/proc/meminfo: memFree=13716544/32951124 swapFree=67111528/67111528
[pid=491] ppid=489 vsize=600516 CPUtime=462.29 cores=0,2
/proc/491/stat : 491 (synit_sat) R 489 491 446 0 -1 4202496 112785 0 1 0 46210 19 0 0 25 0 1 0 442752778 614928384 110819 33554432000 4194304 4947581 140733305142480 18446744073709551615 4352634 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/491/statm: 150129 110819 467 184 0 145004 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 600516

[startup+522.301 s]
/proc/loadavg: 4.00 3.74 2.47 5/190 531
/proc/meminfo: memFree=13673008/32951124 swapFree=67111528/67111528
[pid=491] ppid=489 vsize=600516 CPUtime=522.3 cores=0,2
/proc/491/stat : 491 (synit_sat) R 489 491 446 0 -1 4202496 113155 0 1 0 52211 19 0 0 25 0 1 0 442752778 614928384 111189 33554432000 4194304 4947581 140733305142480 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/491/statm: 150129 111189 467 184 0 145004 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 600516

[startup+582.3 s]
/proc/loadavg: 4.00 3.78 2.56 5/190 536
/proc/meminfo: memFree=13539860/32951124 swapFree=67111528/67111528
[pid=491] ppid=489 vsize=600516 CPUtime=582.29 cores=0,2
/proc/491/stat : 491 (synit_sat) R 489 491 446 0 -1 4202496 115068 0 1 0 58210 19 0 0 25 0 1 0 442752778 614928384 113099 33554432000 4194304 4947581 140733305142480 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/491/statm: 150129 113099 467 184 0 145004 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 600516

[startup+642.301 s]
/proc/loadavg: 4.00 3.82 2.65 5/190 537
/proc/meminfo: memFree=13496688/32951124 swapFree=67111528/67111528
[pid=491] ppid=489 vsize=600516 CPUtime=642.3 cores=0,2
/proc/491/stat : 491 (synit_sat) R 489 491 446 0 -1 4202496 115496 0 1 0 64211 19 0 0 25 0 1 0 442752778 614928384 113494 33554432000 4194304 4947581 140733305142480 18446744073709551615 4602788 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/491/statm: 150129 113494 467 184 0 145004 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 600516

[startup+702.301 s]
/proc/loadavg: 4.00 3.85 2.73 5/190 539
/proc/meminfo: memFree=13486260/32951124 swapFree=67111528/67111528
[pid=491] ppid=489 vsize=600516 CPUtime=702.3 cores=0,2
/proc/491/stat : 491 (synit_sat) R 489 491 446 0 -1 4202496 115570 0 1 0 70210 20 0 0 25 0 1 0 442752778 614928384 113499 33554432000 4194304 4947581 140733305142480 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/491/statm: 150129 113499 467 184 0 145004 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 600516

[startup+762.307 s]
/proc/loadavg: 4.05 3.89 2.81 5/190 541
/proc/meminfo: memFree=13442228/32951124 swapFree=67111528/67111528
[pid=491] ppid=489 vsize=600644 CPUtime=762.31 cores=0,2
/proc/491/stat : 491 (synit_sat) R 489 491 446 0 -1 4202496 115840 0 1 0 76210 21 0 0 25 0 1 0 442752778 615059456 113626 33554432000 4194304 4947581 140733305142480 18446744073709551615 4346169 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/491/statm: 150161 113626 467 184 0 145036 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 600644

[startup+822.301 s]
/proc/loadavg: 4.02 3.91 2.88 5/190 542
/proc/meminfo: memFree=13397816/32951124 swapFree=67111528/67111528
[pid=491] ppid=489 vsize=600644 CPUtime=822.31 cores=0,2
/proc/491/stat : 491 (synit_sat) R 489 491 446 0 -1 4202496 115877 0 1 0 82210 21 0 0 25 0 1 0 442752778 615059456 113663 33554432000 4194304 4947581 140733305142480 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/491/statm: 150161 113663 467 184 0 145036 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 600644

[startup+882.3 s]
/proc/loadavg: 4.00 3.92 2.95 5/190 544
/proc/meminfo: memFree=13442320/32951124 swapFree=67111528/67111528
[pid=491] ppid=489 vsize=600644 CPUtime=882.31 cores=0,2
/proc/491/stat : 491 (synit_sat) R 489 491 446 0 -1 4202496 116139 0 1 0 88210 21 0 0 25 0 1 0 442752778 615059456 113800 33554432000 4194304 4947581 140733305142480 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/491/statm: 150161 113800 467 184 0 145036 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 600644

[startup+942.301 s]
/proc/loadavg: 4.04 3.94 3.02 5/190 545
/proc/meminfo: memFree=13384272/32951124 swapFree=67111528/67111528
[pid=491] ppid=489 vsize=600644 CPUtime=942.31 cores=0,2
/proc/491/stat : 491 (synit_sat) R 489 491 446 0 -1 4202496 118677 0 1 0 94210 21 0 0 25 0 1 0 442752778 615059456 116209 33554432000 4194304 4947581 140733305142480 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/491/statm: 150161 116209 467 184 0 145036 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 600644

[startup+1002.3 s]
/proc/loadavg: 4.01 3.95 3.08 5/190 547
/proc/meminfo: memFree=13329208/32951124 swapFree=67111528/67111528
[pid=491] ppid=489 vsize=672660 CPUtime=1002.3 cores=0,2
/proc/491/stat : 491 (synit_sat) R 489 491 446 0 -1 4202496 129465 0 1 0 100207 23 0 0 25 0 1 0 442752778 688803840 126997 33554432000 4194304 4947581 140733305142480 18446744073709551615 4517569 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/491/statm: 168165 126997 467 184 0 163040 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 672660

[startup+1062.3 s]
/proc/loadavg: 4.00 3.96 3.13 5/190 549
/proc/meminfo: memFree=13323864/32951124 swapFree=67111528/67111528
[pid=491] ppid=489 vsize=745960 CPUtime=1062.3 cores=0,2
/proc/491/stat : 491 (synit_sat) R 489 491 446 0 -1 4202496 130497 0 1 0 106207 23 0 0 25 0 1 0 442752778 763863040 127775 33554432000 4194304 4947581 140733305142480 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/491/statm: 186490 127775 467 184 0 181365 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 745960

[startup+1122.3 s]
/proc/loadavg: 4.00 3.96 3.18 5/190 550
/proc/meminfo: memFree=13257264/32951124 swapFree=67111528/67111528
[pid=491] ppid=489 vsize=745960 CPUtime=1122.31 cores=0,2
/proc/491/stat : 491 (synit_sat) R 489 491 446 0 -1 4202496 132773 0 1 0 112207 24 0 0 25 0 1 0 442752778 763863040 130051 33554432000 4194304 4947581 140733305142480 18446744073709551615 4365895 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/491/statm: 186490 130051 467 184 0 181365 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 745960

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.23 5/190 552
/proc/meminfo: memFree=13197364/32951124 swapFree=67111528/67111528
[pid=491] ppid=489 vsize=820656 CPUtime=1182.31 cores=0,2
/proc/491/stat : 491 (synit_sat) R 489 491 446 0 -1 4202496 141760 0 1 0 118205 26 0 0 25 0 1 0 442752778 840351744 139038 33554432000 4194304 4947581 140733305142480 18446744073709551615 4400611 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/491/statm: 205164 139038 467 184 0 200039 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 820656

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.28 5/190 553
/proc/meminfo: memFree=13196856/32951124 swapFree=67111528/67111528
[pid=491] ppid=489 vsize=895932 CPUtime=1242.31 cores=0,2
/proc/491/stat : 491 (synit_sat) R 489 491 446 0 -1 4202496 145340 0 1 0 124205 26 0 0 25 0 1 0 442752778 917434368 138083 33554432000 4194304 4947581 140733305142480 18446744073709551615 4399809 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/491/statm: 223983 138083 467 184 0 218858 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 895932



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 3.99 3.32 5/190 555
/proc/meminfo: memFree=13187916/32951124 swapFree=67111528/67111528
[pid=491] ppid=489 vsize=895932 CPUtime=1300.01 cores=0,2
/proc/491/stat : 491 (synit_sat) R 489 491 446 0 -1 4202496 146888 0 1 0 129974 27 0 0 25 0 1 0 442752778 917434368 139631 33554432000 4194304 4947581 140733305142480 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/491/statm: 223983 139631 467 184 0 218858 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 895932

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

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

Child status: 1
Real time (s): 1300.04
CPU time (s): 1300.06
CPU user time (s): 1299.75
CPU system time (s): 0.301954
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 895932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.75
system time used= 0.301954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 146893
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 3295

runsolver used 2.36864 second user time and 4.73428 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-22 22:16:15
IDJOB=3258537
IDBENCH=71385
IDSOLVER=1571
FILE ID=node140/3258537-1303503374
RUNJOBID= node140-1303503374-474
PBS_JOBID= 13134247
Free space on /tmp= 71888 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v2400c266431gyes1.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258537-1303503374/watcher-3258537-1303503374 -o /tmp/evaluation-result-3258537-1303503374/solver-3258537-1303503374 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3258537-1303503374.cnf 1439007536

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

MD5SUM BENCH= 836d368f7cf78173b8e7f8b131296e2f
RANDOM SEED=1439007536

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:      15142356 kB
Buffers:       1883564 kB
Cached:       15308860 kB
SwapCached:          0 kB
Active:        9714652 kB
Inactive:      7540540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15142356 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7612 kB
Writeback:           0 kB
AnonPages:       62628 kB
Mapped:          14708 kB
Slab:           487100 kB
PageTables:       5016 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   184956 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= 71872 MiB
End job on node140 at 2011-04-22 22:37:57