Trace number 3188541

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
QuteRSat 2011-03-01? (TO) 1300.08 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v50000-c210000-S517749870-003-UNKNOWN.cnf
MD5SUM4033245e3bd21ace8cfcd57089ff73c5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark213.183
Satisfiable
(Un)Satisfiability was proved
Number of variables50000
Number of clauses210000
Sum of the clauses size630000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3210000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.19/0.28	c Parse Cnf success: #var: 50000 #clause: 210000
0.19/0.28	c Find Units :          0
0.19/0.28	c Find Invs  :          0
0.29/0.30	c Find Ands  :          0 AvgFaninNum: nan
0.29/0.31	c Find Xors  :          0 AvgFaninNum: nan
0.29/0.33	c Find Ite   :          0
0.39/0.44	c UnDirect variable: 0
0.39/0.44	c UnDirect to Direct Gate: 0
0.39/0.44	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.39/0.44	c Break Cycle : 0
0.39/0.44	c Total Root : 0 Undef Var: 50000
0.39/0.44	c After covering, Total Root: 0 Leaf: 0
0.39/0.44	c Variable( cover/uncovered/unused ): 0 50000 0
0.39/0.44	c Unit Clauses: 0
0.39/0.44	c Binary Clauses( cover/uncovered ): 0 0
0.39/0.44	c Clauses( cover/uncovered ): 0 210000
0.39/0.44	c Total Clauses( cover/uncovered ): 0 210000 0%
0.39/0.44	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.59/0.67	c Uncover Clauses avg size: 3 max size: 3
0.59/0.68	c Final circuit: i/l/o/s   50000       0  210000    419995
0.59/0.68	c CnfToAig: Time: 0.67 s
0.99/1.03	c TmMap: Set choices finish.
1.19/1.20	c TmMap: Set big and: 210000
1.19/1.20	c TmMap: Origin: 469996 ClauseNum: 1259985 --> New: 260001 ClauseNum: 840000
1.19/1.20	c TmMap: Time: 0.22
1.19/1.26	c Try to Add: #clause: 420000 #xorclause: 0
1.29/1.38	c #var: 50000 #clauses: 210001 Solving... 
1300.04/1300.00	c Time Out !!
1300.04/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3188541-1302281992/watcher-3188541-1302281992 -o /tmp/evaluation-result-3188541-1302281992/solver-3188541-1302281992 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188541-1302281992.cnf 1412993962 

running on 2 cores: 5,7

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: 4.00 4.00 4.18 2/185 1401
/proc/meminfo: memFree=17850248/32951124 swapFree=67111528/67111528
[pid=1401] ppid=1399 vsize=28644 CPUtime=0 cores=5,7
/proc/1401/stat : 1401 (qutersat_releas) R 1399 1401 1248 0 -1 4202496 973 0 0 0 0 0 0 0 19 0 1 0 339799624 29331456 905 33554432000 4194304 6016207 140734559695392 18446744073709551615 4796700 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1401/statm: 7161 905 301 445 0 705 0

[startup+0.0365929 s]
/proc/loadavg: 4.00 4.00 4.18 2/185 1401
/proc/meminfo: memFree=17850248/32951124 swapFree=67111528/67111528
[pid=1401] ppid=1399 vsize=41728 CPUtime=0.03 cores=5,7
/proc/1401/stat : 1401 (qutersat_releas) R 1399 1401 1248 0 -1 4202496 4152 0 0 0 3 0 0 0 19 0 1 0 339799624 42729472 4084 33554432000 4194304 6016207 140734559695392 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1401/statm: 10432 4085 378 445 0 3976 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 41728

[startup+0.100583 s]
/proc/loadavg: 4.00 4.00 4.18 2/185 1401
/proc/meminfo: memFree=17850248/32951124 swapFree=67111528/67111528
[pid=1401] ppid=1399 vsize=60288 CPUtime=0.09 cores=5,7
/proc/1401/stat : 1401 (qutersat_releas) R 1399 1401 1248 0 -1 4202496 8808 0 0 0 8 1 0 0 19 0 1 0 339799624 61734912 8740 33554432000 4194304 6016207 140734559695392 18446744073709551615 4305476 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1401/statm: 15072 8740 378 445 0 8616 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 60288

[startup+0.300545 s]
/proc/loadavg: 4.00 4.00 4.18 2/185 1401
/proc/meminfo: memFree=17850248/32951124 swapFree=67111528/67111528
[pid=1401] ppid=1399 vsize=87040 CPUtime=0.29 cores=5,7
/proc/1401/stat : 1401 (qutersat_releas) R 1399 1401 1248 0 -1 4202496 15647 0 0 0 27 2 0 0 20 0 1 0 339799624 89128960 15579 33554432000 4194304 6016207 140734559695392 18446744073709551615 4288135 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1401/statm: 21760 15579 385 445 0 15304 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 87040

[startup+0.700474 s]
/proc/loadavg: 4.00 4.00 4.18 2/185 1401
/proc/meminfo: memFree=17850248/32951124 swapFree=67111528/67111528
[pid=1401] ppid=1399 vsize=103424 CPUtime=0.69 cores=5,7
/proc/1401/stat : 1401 (qutersat_releas) R 1399 1401 1248 0 -1 4202496 19921 0 0 0 66 3 0 0 21 0 1 0 339799624 105906176 19853 33554432000 4194304 6016207 140734559695392 18446744073709551615 4261036 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1401/statm: 25856 19853 670 445 0 19400 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 103424

[startup+1.50033 s]
/proc/loadavg: 4.00 4.00 4.18 5/190 1456
/proc/meminfo: memFree=17634800/32951124 swapFree=67111528/67111528
[pid=1401] ppid=1399 vsize=180864 CPUtime=1.49 cores=5,7
/proc/1401/stat : 1401 (qutersat_releas) R 1399 1401 1248 0 -1 4202496 39267 0 0 0 145 4 0 0 23 0 1 0 339799624 185204736 39199 33554432000 4194304 6016207 140734559695392 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1401/statm: 45216 39199 691 445 0 38760 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 180864

[startup+3.10105 s]
/proc/loadavg: 4.00 4.00 4.18 5/190 1456
/proc/meminfo: memFree=17599824/32951124 swapFree=67111528/67111528
[pid=1401] ppid=1399 vsize=180864 CPUtime=3.09 cores=5,7
/proc/1401/stat : 1401 (qutersat_releas) R 1399 1401 1248 0 -1 4202496 39296 0 0 0 305 4 0 0 25 0 1 0 339799624 185204736 39228 33554432000 4194304 6016207 140734559695392 18446744073709551615 4382590 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1401/statm: 45216 39228 719 445 0 38760 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 180864

[startup+6.30046 s]
/proc/loadavg: 4.00 4.00 4.18 5/190 1456
/proc/meminfo: memFree=17557156/32951124 swapFree=67111528/67111528
[pid=1401] ppid=1399 vsize=180864 CPUtime=6.29 cores=5,7
/proc/1401/stat : 1401 (qutersat_releas) R 1399 1401 1248 0 -1 4202496 39296 0 0 0 625 4 0 0 25 0 1 0 339799624 185204736 39228 33554432000 4194304 6016207 140734559695392 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1401/statm: 45216 39228 719 445 0 38760 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 180864

[startup+12.7003 s]
/proc/loadavg: 4.00 4.00 4.18 5/190 1456
/proc/meminfo: memFree=17441936/32951124 swapFree=67111528/67111528
[pid=1401] ppid=1399 vsize=198420 CPUtime=12.69 cores=5,7
/proc/1401/stat : 1401 (qutersat_releas) R 1399 1401 1248 0 -1 4202496 42349 0 0 0 1264 5 0 0 25 0 1 0 339799624 203182080 42281 33554432000 4194304 6016207 140734559695392 18446744073709551615 4377997 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1401/statm: 49605 42282 719 445 0 43149 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 198420

[startup+25.5009 s]
/proc/loadavg: 4.00 4.00 4.17 5/190 1457
/proc/meminfo: memFree=17275160/32951124 swapFree=67111528/67111528
[pid=1401] ppid=1399 vsize=330116 CPUtime=25.49 cores=5,7
/proc/1401/stat : 1401 (qutersat_releas) R 1399 1401 1248 0 -1 4202496 62126 0 0 0 2540 9 0 0 25 0 1 0 339799624 338038784 62058 33554432000 4194304 6016207 140734559695392 18446744073709551615 4506476 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1401/statm: 82529 62058 727 445 0 76073 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 330116

[startup+51.1003 s]
/proc/loadavg: 4.00 4.00 4.17 5/190 1457
/proc/meminfo: memFree=17122604/32951124 swapFree=67111528/67111528
[pid=1401] ppid=1399 vsize=370936 CPUtime=51.09 cores=5,7
/proc/1401/stat : 1401 (qutersat_releas) R 1399 1401 1248 0 -1 4202496 73590 0 0 0 5098 11 0 0 25 0 1 0 339799624 379838464 73433 33554432000 4194304 6016207 140734559695392 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1401/statm: 92734 73433 727 445 0 86278 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 370936

[startup+102.307 s]
/proc/loadavg: 4.08 4.02 4.16 5/190 1468
/proc/meminfo: memFree=16875664/32951124 swapFree=67111528/67111528
[pid=1401] ppid=1399 vsize=522552 CPUtime=102.3 cores=5,7
/proc/1401/stat : 1401 (qutersat_releas) R 1399 1401 1248 0 -1 4202496 112055 0 0 0 10213 17 0 0 25 0 1 0 339799624 535093248 111803 33554432000 4194304 6016207 140734559695392 18446744073709551615 4424353 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1401/statm: 130638 111803 727 445 0 124182 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 522552

[startup+162.301 s]
/proc/loadavg: 4.03 4.01 4.15 5/190 1469
/proc/meminfo: memFree=16723496/32951124 swapFree=67111528/67111528
[pid=1401] ppid=1399 vsize=546132 CPUtime=162.29 cores=5,7
/proc/1401/stat : 1401 (qutersat_releas) R 1399 1401 1248 0 -1 4202496 119334 0 0 0 16211 18 0 0 25 0 1 0 339799624 559239168 118963 33554432000 4194304 6016207 140734559695392 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1401/statm: 136533 118963 727 445 0 130077 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 546132

[startup+222.301 s]
/proc/loadavg: 4.01 4.00 4.14 5/190 1471
/proc/meminfo: memFree=16582112/32951124 swapFree=67111528/67111528
[pid=1401] ppid=1399 vsize=632736 CPUtime=222.3 cores=5,7
/proc/1401/stat : 1401 (qutersat_releas) R 1399 1401 1248 0 -1 4202496 132992 0 0 0 22207 23 0 0 25 0 1 0 339799624 647921664 132390 33554432000 4194304 6016207 140734559695392 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1401/statm: 158184 132390 727 445 0 151728 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 632736

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 4.13 5/190 1476
/proc/meminfo: memFree=16485908/32951124 swapFree=67111528/67111528
[pid=1401] ppid=1399 vsize=700980 CPUtime=282.3 cores=5,7
/proc/1401/stat : 1401 (qutersat_releas) R 1399 1401 1248 0 -1 4202496 138918 0 0 0 28206 24 0 0 25 0 1 0 339799624 717803520 138316 33554432000 4194304 6016207 140734559695392 18446744073709551615 4424223 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1401/statm: 175245 138316 727 445 0 168789 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 700980

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 4.12 5/190 1477
/proc/meminfo: memFree=16449324/32951124 swapFree=67111528/67111528
[pid=1401] ppid=1399 vsize=701108 CPUtime=342.3 cores=5,7
/proc/1401/stat : 1401 (qutersat_releas) R 1399 1401 1248 0 -1 4202496 148018 0 0 0 34203 27 0 0 25 0 1 0 339799624 717934592 147154 33554432000 4194304 6016207 140734559695392 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1401/statm: 175277 147154 727 445 0 168821 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 701108

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 4.11 5/190 1479
/proc/meminfo: memFree=16423280/32951124 swapFree=67111528/67111528
[pid=1401] ppid=1399 vsize=701108 CPUtime=402.3 cores=5,7
/proc/1401/stat : 1401 (qutersat_releas) R 1399 1401 1248 0 -1 4202496 153103 0 0 0 40202 28 0 0 25 0 1 0 339799624 717934592 152239 33554432000 4194304 6016207 140734559695392 18446744073709551615 4387631 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1401/statm: 175277 152239 727 445 0 168821 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 701108

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 4.09 5/190 1480
/proc/meminfo: memFree=16400952/32951124 swapFree=67111528/67111528
[pid=1401] ppid=1399 vsize=701108 CPUtime=462.3 cores=5,7
/proc/1401/stat : 1401 (qutersat_releas) R 1399 1401 1248 0 -1 4202496 157400 0 0 0 46201 29 0 0 25 0 1 0 339799624 717934592 156536 33554432000 4194304 6016207 140734559695392 18446744073709551615 4385057 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1401/statm: 175277 156536 727 445 0 168821 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 701108

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 4.09 5/190 1482
/proc/meminfo: memFree=16393016/32951124 swapFree=67111528/67111528
[pid=1401] ppid=1399 vsize=701236 CPUtime=522.3 cores=5,7
/proc/1401/stat : 1401 (qutersat_releas) R 1399 1401 1248 0 -1 4202496 157712 0 0 0 52201 29 0 0 25 0 1 0 339799624 718065664 156848 33554432000 4194304 6016207 140734559695392 18446744073709551615 4425054 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1401/statm: 175309 156848 727 445 0 168853 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 701236

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 4.08 5/190 1484
/proc/meminfo: memFree=16387184/32951124 swapFree=67111528/67111528
[pid=1401] ppid=1399 vsize=701236 CPUtime=582.31 cores=5,7
/proc/1401/stat : 1401 (qutersat_releas) R 1399 1401 1248 0 -1 4202496 158039 0 0 0 58201 30 0 0 25 0 1 0 339799624 718065664 157175 33554432000 4194304 6016207 140734559695392 18446744073709551615 4378013 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1401/statm: 175309 157175 727 445 0 168853 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 701236

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.07 5/190 1485
/proc/meminfo: memFree=16356176/32951124 swapFree=67111528/67111528
[pid=1401] ppid=1399 vsize=701236 CPUtime=642.31 cores=5,7
/proc/1401/stat : 1401 (qutersat_releas) R 1399 1401 1248 0 -1 4202496 158935 0 0 0 64201 30 0 0 25 0 1 0 339799624 718065664 158071 33554432000 4194304 6016207 140734559695392 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1401/statm: 175309 158071 727 445 0 168853 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 701236

[startup+702.301 s]
/proc/loadavg: 4.04 4.01 4.07 5/190 1487
/proc/meminfo: memFree=16256840/32951124 swapFree=67111528/67111528
[pid=1401] ppid=1399 vsize=701236 CPUtime=702.31 cores=5,7
/proc/1401/stat : 1401 (qutersat_releas) R 1399 1401 1248 0 -1 4202496 161583 0 0 0 70201 30 0 0 25 0 1 0 339799624 718065664 160719 33554432000 4194304 6016207 140734559695392 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1401/statm: 175309 160719 727 445 0 168853 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 701236

[startup+762.307 s]
/proc/loadavg: 4.01 4.01 4.07 5/190 1488
/proc/meminfo: memFree=16201532/32951124 swapFree=67111528/67111528
[pid=1401] ppid=1399 vsize=771408 CPUtime=762.32 cores=5,7
/proc/1401/stat : 1401 (qutersat_releas) R 1399 1401 1248 0 -1 4202496 167390 0 0 0 76200 32 0 0 25 0 1 0 339799624 789921792 166526 33554432000 4194304 6016207 140734559695392 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1401/statm: 192852 166526 727 445 0 186396 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 771408

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.06 5/190 1490
/proc/meminfo: memFree=16166176/32951124 swapFree=67111528/67111528
[pid=1401] ppid=1399 vsize=771408 CPUtime=822.31 cores=5,7
/proc/1401/stat : 1401 (qutersat_releas) R 1399 1401 1248 0 -1 4202496 175711 0 0 0 82196 35 0 0 25 0 1 0 339799624 789921792 174847 33554432000 4194304 6016207 140734559695392 18446744073709551615 4373701 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1401/statm: 192852 174847 727 445 0 186396 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 771408

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.06 5/190 1492
/proc/meminfo: memFree=16091392/32951124 swapFree=67111528/67111528
[pid=1401] ppid=1399 vsize=771408 CPUtime=882.32 cores=5,7
/proc/1401/stat : 1401 (qutersat_releas) R 1399 1401 1248 0 -1 4202496 175712 0 0 0 88197 35 0 0 25 0 1 0 339799624 789921792 174848 33554432000 4194304 6016207 140734559695392 18446744073709551615 4425824 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1401/statm: 192852 174848 727 445 0 186396 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 771408

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.05 5/190 1493
/proc/meminfo: memFree=16042036/32951124 swapFree=67111528/67111528
[pid=1401] ppid=1399 vsize=771408 CPUtime=942.32 cores=5,7
/proc/1401/stat : 1401 (qutersat_releas) R 1399 1401 1248 0 -1 4202496 175713 0 0 0 94197 35 0 0 25 0 1 0 339799624 789921792 174849 33554432000 4194304 6016207 140734559695392 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1401/statm: 192852 174849 727 445 0 186396 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 771408

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.04 5/190 1495
/proc/meminfo: memFree=16038184/32951124 swapFree=67111528/67111528
[pid=1401] ppid=1399 vsize=771408 CPUtime=1002.32 cores=5,7
/proc/1401/stat : 1401 (qutersat_releas) R 1399 1401 1248 0 -1 4202496 175723 0 0 0 100197 35 0 0 25 0 1 0 339799624 789921792 174859 33554432000 4194304 6016207 140734559695392 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1401/statm: 192852 174859 727 445 0 186396 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 771408

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.04 5/190 1496
/proc/meminfo: memFree=15978784/32951124 swapFree=67111528/67111528
[pid=1401] ppid=1399 vsize=771408 CPUtime=1062.32 cores=5,7
/proc/1401/stat : 1401 (qutersat_releas) R 1399 1401 1248 0 -1 4202496 175724 0 0 0 106197 35 0 0 25 0 1 0 339799624 789921792 174860 33554432000 4194304 6016207 140734559695392 18446744073709551615 4379416 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1401/statm: 192852 174860 727 445 0 186396 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 771408

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.03 5/190 1498
/proc/meminfo: memFree=15839760/32951124 swapFree=67111528/67111528
[pid=1401] ppid=1399 vsize=771408 CPUtime=1122.32 cores=5,7
/proc/1401/stat : 1401 (qutersat_releas) R 1399 1401 1248 0 -1 4202496 175725 0 0 0 112197 35 0 0 25 0 1 0 339799624 789921792 174861 33554432000 4194304 6016207 140734559695392 18446744073709551615 4381054 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1401/statm: 192852 174861 727 445 0 186396 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 771408

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.03 5/190 1500
/proc/meminfo: memFree=15822768/32951124 swapFree=67111528/67111528
[pid=1401] ppid=1399 vsize=771408 CPUtime=1182.32 cores=5,7
/proc/1401/stat : 1401 (qutersat_releas) R 1399 1401 1248 0 -1 4202496 175726 0 0 0 118197 35 0 0 25 0 1 0 339799624 789921792 174862 33554432000 4194304 6016207 140734559695392 18446744073709551615 4385057 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1401/statm: 192852 174862 727 445 0 186396 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 771408

[startup+1242.3 s]
/proc/loadavg: 4.06 4.01 4.03 5/190 1501
/proc/meminfo: memFree=15801436/32951124 swapFree=67111528/67111528
[pid=1401] ppid=1399 vsize=771408 CPUtime=1242.33 cores=5,7
/proc/1401/stat : 1401 (qutersat_releas) R 1399 1401 1248 0 -1 4202496 175727 0 0 0 124198 35 0 0 25 0 1 0 339799624 789921792 174863 33554432000 4194304 6016207 140734559695392 18446744073709551615 4378013 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1401/statm: 192852 174863 727 445 0 186396 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 771408



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.01 4.02 4/188 1504
/proc/meminfo: memFree=16019436/32951124 swapFree=67111528/67111528
[pid=1401] ppid=1399 vsize=844836 CPUtime=1300.04 cores=5,7
/proc/1401/stat : 1401 (qutersat_releas) R 1399 1401 1248 0 -1 4202496 193971 0 0 0 129962 42 0 0 25 0 1 0 339799624 865112064 193107 33554432000 4194304 6016207 140734559695392 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1401/statm: 211209 193107 727 445 0 204753 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 844836

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): 1300.08
CPU user time (s): 1299.63
CPU system time (s): 0.450931
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 844836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.63
system time used= 0.450931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 193977
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= 6
involuntary context switches= 3271

runsolver used 2.07168 second user time and 5.03223 second system time

The end

Launcher Data 

Begin job on node106 at 2011-04-08 18:59:52
IDJOB=3188541
IDBENCH=82672
IDSOLVER=1607
FILE ID=node106/3188541-1302281992
RUNJOBID= node106-1302280689-1269
PBS_JOBID= 12919089
Free space on /tmp= 71024 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v50000-c210000-S517749870-003-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188541-1302281992/watcher-3188541-1302281992 -o /tmp/evaluation-result-3188541-1302281992/solver-3188541-1302281992 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188541-1302281992.cnf 1412993962

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

MD5SUM BENCH= 4033245e3bd21ace8cfcd57089ff73c5
RANDOM SEED=1412993962

node106.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		: 2666.830
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		: 2666.830
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	: 5226.20
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		: 2666.830
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		: 2666.830
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	: 5332.82
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		: 2666.830
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	: 5332.74
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17850528 kB
Buffers:        555932 kB
Cached:       14073072 kB
SwapCached:          0 kB
Active:        8849936 kB
Inactive:      5867048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17850528 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7416 kB
Writeback:           0 kB
AnonPages:       87760 kB
Mapped:          16296 kB
Slab:           319980 kB
PageTables:       5032 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   303292 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= 71028 MiB
End job on node106 at 2011-04-08 19:21:34