Trace number 3280331

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) 1300.09 1300.05

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-17-u.cnf
MD5SUM780d946576ec5746b4ea9832bb01dbc5
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1033.89
Satisfiable
(Un)Satisfiability was proved
Number of variables229544
Number of clauses1070757
Sum of the clauses size2471122
Maximum clause length10
Minimum clause length1
Number of clauses of size 119156
Number of clauses of size 2831957
Number of clauses of size 3176604
Number of clauses of size 44780
Number of clauses of size 519120
Number of clauses of size over 519140

Solver Data 

0.00/0.01	c Set FPU double precision.
0.39/0.48	c Parse Cnf success: #var: 229544 #clause: 1070757
0.39/0.48	c Find Units :       9596
0.49/0.55	c Find Invs  :      52580
0.59/0.69	c Find Ands  :     191615 AvgFaninNum: 3.44874
0.69/0.70	c Find Xors  :          0 AvgFaninNum: nan
0.69/0.72	c Find Ite   :          0
0.79/0.82	c UnDirect variable: 15756
0.79/0.82	c UnDirect to Direct Gate: 33461
0.79/0.82	c Forced Direct Gate: 1 Unuse unDirect Gate: 4780
0.79/0.86	c Break Cycle : 119600
0.79/0.86	c Total Root : 19421 Undef Var: 143486
0.89/0.93	c After covering, Total Root: 59648 Leaf: 119616
0.89/0.93	c Variable( cover/uncovered/unused ): 205674 23870 0
0.89/0.93	c Unit Clauses: 9596
0.89/0.93	c Binary Clauses( cover/uncovered ): 224756 607201
0.89/0.93	c Clauses( cover/uncovered ): 52597 167047
0.89/0.93	c Total Clauses( cover/uncovered ): 286949 774248 27.0401%
0.89/0.93	c Covered Ands: 52597 Invs: 33461 Xors: 0 Ites: 0
1.49/1.52	c Uncover Clauses avg size: 2.31453 max size: 10
1.49/1.53	c Final circuit: i/l/o/s  143451       0  737239   1050145
1.49/1.53	c CnfToAig: Time: 1.53 s
2.29/2.30	c TmMap: Set choices finish.
2.69/2.73	c TmMap: Set big and: 770044
2.69/2.73	c TmMap: Origin: 1193597 ClauseNum: 3150435 --> New: 913496 ClauseNum: 2596525
2.69/2.73	c TmMap: Time: 0.54
2.79/2.89	c Try to Add: #clause: 1540088 #xorclause: 0
3.08/3.15	c #var: 178645 #clauses: 179134 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) 2010-2011 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-3280331-1303746818/watcher-3280331-1303746818 -o /tmp/evaluation-result-3280331-1303746818/solver-3280331-1303746818 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3280331-1303746818.cnf 1656259562 

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: 0.00 0.00 0.00 2/179 27132
/proc/meminfo: memFree=13628968/32950928 swapFree=67111524/67111528
[pid=27132] ppid=27130 vsize=37744 CPUtime=0 cores=5,7
/proc/27132/stat : 27132 (qutersat_releas) R 27130 27132 27092 0 -1 4202496 2262 0 0 0 0 0 0 0 21 0 1 0 564912558 38649856 2196 33554432000 4194304 6016207 140734743981536 18446744073709551615 4272580 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27132/statm: 9436 2209 372 445 0 2980 0

[startup+0.015283 s]
/proc/loadavg: 0.00 0.00 0.00 2/179 27132
/proc/meminfo: memFree=13628968/32950928 swapFree=67111524/67111528
[pid=27132] ppid=27130 vsize=40816 CPUtime=0 cores=5,7
/proc/27132/stat : 27132 (qutersat_releas) R 27130 27132 27092 0 -1 4202496 3641 0 0 0 0 0 0 0 21 0 1 0 564912558 41795584 3575 33554432000 4194304 6016207 140734743981536 18446744073709551615 4309240 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27132/statm: 10204 3600 379 445 0 3748 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 40816

[startup+0.100305 s]
/proc/loadavg: 0.00 0.00 0.00 2/179 27132
/proc/meminfo: memFree=13628968/32950928 swapFree=67111524/67111528
[pid=27132] ppid=27130 vsize=62320 CPUtime=0.09 cores=5,7
/proc/27132/stat : 27132 (qutersat_releas) R 27130 27132 27092 0 -1 4202496 9063 0 0 0 8 1 0 0 21 0 1 0 564912558 63815680 8997 33554432000 4194304 6016207 140734743981536 18446744073709551615 4279516 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27132/statm: 15580 8997 379 445 0 9124 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62320

[startup+0.300267 s]
/proc/loadavg: 0.00 0.00 0.00 2/179 27132
/proc/meminfo: memFree=13628968/32950928 swapFree=67111524/67111528
[pid=27132] ppid=27130 vsize=88048 CPUtime=0.29 cores=5,7
/proc/27132/stat : 27132 (qutersat_releas) R 27130 27132 27092 0 -1 4202496 15489 0 0 0 27 2 0 0 22 0 1 0 564912558 90161152 15423 33554432000 4194304 6016207 140734743981536 18446744073709551615 4279087 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27132/statm: 22012 15423 379 445 0 15556 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 88048

[startup+0.701184 s]
/proc/loadavg: 0.00 0.00 0.00 2/179 27132
/proc/meminfo: memFree=13628968/32950928 swapFree=67111524/67111528
[pid=27132] ppid=27130 vsize=136560 CPUtime=0.69 cores=5,7
/proc/27132/stat : 27132 (qutersat_releas) R 27130 27132 27092 0 -1 4202496 25856 0 0 0 66 3 0 0 18 0 1 0 564912558 139837440 25790 33554432000 4194304 6016207 140734743981536 18446744073709551615 4280600 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27132/statm: 34140 25790 397 445 0 27684 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 136560

[startup+1.50102 s]
/proc/loadavg: 0.00 0.00 0.00 3/180 27133
/proc/meminfo: memFree=13400304/32950928 swapFree=67111524/67111528
[pid=27132] ppid=27130 vsize=249724 CPUtime=1.49 cores=5,7
/proc/27132/stat : 27132 (qutersat_releas) R 27130 27132 27092 0 -1 4202496 52892 0 0 0 143 6 0 0 19 0 1 0 564912558 255717376 52826 33554432000 4194304 6016207 140734743981536 18446744073709551615 4315424 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27132/statm: 62431 52826 400 445 0 55975 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 249724

[startup+3.10071 s]
/proc/loadavg: 0.00 0.00 0.00 4/185 27143
/proc/meminfo: memFree=13083368/32950928 swapFree=67111524/67111528
[pid=27132] ppid=27130 vsize=455276 CPUtime=3.08 cores=5,7
/proc/27132/stat : 27132 (qutersat_releas) R 27130 27132 27092 0 -1 4202496 107026 0 0 0 295 13 0 0 22 0 1 0 564912558 466202624 106910 33554432000 4194304 6016207 140734743981536 18446744073709551615 4242176 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27132/statm: 113819 106910 689 445 0 107363 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 455276

[startup+6.30109 s]
/proc/loadavg: 0.24 0.05 0.02 5/186 27148
/proc/meminfo: memFree=12850160/32950928 swapFree=67111524/67111528
[pid=27132] ppid=27130 vsize=455276 CPUtime=6.29 cores=5,7
/proc/27132/stat : 27132 (qutersat_releas) R 27130 27132 27092 0 -1 4202496 107039 0 0 0 616 13 0 0 25 0 1 0 564912558 466202624 106923 33554432000 4194304 6016207 140734743981536 18446744073709551615 4668154 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27132/statm: 113819 106923 702 445 0 107363 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 455276

[startup+12.7009 s]
/proc/loadavg: 0.54 0.12 0.04 5/190 27154
/proc/meminfo: memFree=12303112/32950928 swapFree=67111524/67111528
[pid=27132] ppid=27130 vsize=592444 CPUtime=12.69 cores=5,7
/proc/27132/stat : 27132 (qutersat_releas) R 27130 27132 27092 0 -1 4202496 135598 0 0 0 1252 17 0 0 25 0 1 0 564912558 606662656 135482 33554432000 4194304 6016207 140734743981536 18446744073709551615 4712815 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27132/statm: 148111 135482 712 445 0 141655 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 592444

[startup+25.5004 s]
/proc/loadavg: 1.31 0.30 0.10 5/190 27154
/proc/meminfo: memFree=11802932/32950928 swapFree=67111524/67111528
[pid=27132] ppid=27130 vsize=696676 CPUtime=25.49 cores=5,7
/proc/27132/stat : 27132 (qutersat_releas) R 27130 27132 27092 0 -1 4202496 159286 0 0 0 2529 20 0 0 25 0 1 0 564912558 713396224 159170 33554432000 4194304 6016207 140734743981536 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27132/statm: 174169 159170 734 445 0 167713 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 696676

[startup+51.1005 s]
/proc/loadavg: 2.22 0.60 0.20 5/190 27155
/proc/meminfo: memFree=11659380/32950928 swapFree=67111524/67111528
[pid=27132] ppid=27130 vsize=696804 CPUtime=51.09 cores=5,7
/proc/27132/stat : 27132 (qutersat_releas) R 27130 27132 27092 0 -1 4202496 160604 0 0 0 5089 20 0 0 25 0 1 0 564912558 713527296 160458 33554432000 4194304 6016207 140734743981536 18446744073709551615 4425069 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27132/statm: 174201 160458 734 445 0 167745 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 696804

[startup+102.307 s]
/proc/loadavg: 3.27 1.14 0.40 5/190 27156
/proc/meminfo: memFree=11175640/32950928 swapFree=67111524/67111528
[pid=27132] ppid=27130 vsize=761520 CPUtime=102.3 cores=5,7
/proc/27132/stat : 27132 (qutersat_releas) R 27130 27132 27092 0 -1 4202496 175946 0 0 0 10208 22 0 0 25 0 1 0 564912558 779796480 175645 33554432000 4194304 6016207 140734743981536 18446744073709551615 4425860 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27132/statm: 190380 175645 734 445 0 183924 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 761520

[startup+162.3 s]
/proc/loadavg: 3.73 1.66 0.63 5/190 27185
/proc/meminfo: memFree=10903420/32950928 swapFree=67111524/67111528
[pid=27132] ppid=27130 vsize=761520 CPUtime=162.29 cores=5,7
/proc/27132/stat : 27132 (qutersat_releas) R 27130 27132 27092 0 -1 4202496 175952 0 0 0 16207 22 0 0 25 0 1 0 564912558 779796480 175651 33554432000 4194304 6016207 140734743981536 18446744073709551615 4380411 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27132/statm: 190380 175651 734 445 0 183924 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 761520

[startup+222.301 s]
/proc/loadavg: 3.95 2.09 0.84 5/190 27186
/proc/meminfo: memFree=10810140/32950928 swapFree=67111524/67111528
[pid=27132] ppid=27130 vsize=761520 CPUtime=222.29 cores=5,7
/proc/27132/stat : 27132 (qutersat_releas) R 27130 27132 27092 0 -1 4202496 176377 0 0 0 22207 22 0 0 25 0 1 0 564912558 779796480 173883 33554432000 4194304 6016207 140734743981536 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27132/statm: 190380 173883 734 445 0 183924 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 761520

[startup+282.3 s]
/proc/loadavg: 3.98 2.44 1.03 5/190 27188
/proc/meminfo: memFree=10664664/32950928 swapFree=67111524/67111528
[pid=27132] ppid=27130 vsize=785196 CPUtime=282.3 cores=5,7
/proc/27132/stat : 27132 (qutersat_releas) R 27130 27132 27092 0 -1 4202496 184416 0 0 0 28207 23 0 0 25 0 1 0 564912558 804040704 181922 33554432000 4194304 6016207 140734743981536 18446744073709551615 4424285 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27132/statm: 196299 181922 734 445 0 189843 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 785196

[startup+342.301 s]
/proc/loadavg: 4.04 2.73 1.22 5/190 27189
/proc/meminfo: memFree=10560600/32950928 swapFree=67111524/67111528
[pid=27132] ppid=27130 vsize=785196 CPUtime=342.3 cores=5,7
/proc/27132/stat : 27132 (qutersat_releas) R 27130 27132 27092 0 -1 4202496 184416 0 0 0 34207 23 0 0 25 0 1 0 564912558 804040704 181922 33554432000 4194304 6016207 140734743981536 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27132/statm: 196299 181922 734 445 0 189843 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 785196

[startup+402.3 s]
/proc/loadavg: 4.01 2.96 1.39 5/190 27191
/proc/meminfo: memFree=10458536/32950928 swapFree=67111524/67111528
[pid=27132] ppid=27130 vsize=832644 CPUtime=402.3 cores=5,7
/proc/27132/stat : 27132 (qutersat_releas) R 27130 27132 27092 0 -1 4202496 184516 0 0 0 40207 23 0 0 25 0 1 0 564912558 852627456 182022 33554432000 4194304 6016207 140734743981536 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27132/statm: 208161 182022 734 445 0 201705 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 832644

[startup+462.301 s]
/proc/loadavg: 4.00 3.15 1.55 5/190 27202
/proc/meminfo: memFree=10384516/32950928 swapFree=67111524/67111528
[pid=27132] ppid=27130 vsize=832644 CPUtime=462.3 cores=5,7
/proc/27132/stat : 27132 (qutersat_releas) R 27130 27132 27092 0 -1 4202496 184516 0 0 0 46207 23 0 0 25 0 1 0 564912558 852627456 182022 33554432000 4194304 6016207 140734743981536 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27132/statm: 208161 182022 734 445 0 201705 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 832644

[startup+522.3 s]
/proc/loadavg: 4.00 3.30 1.70 5/190 27203
/proc/meminfo: memFree=10292604/32950928 swapFree=67111524/67111528
[pid=27132] ppid=27130 vsize=832644 CPUtime=522.31 cores=5,7
/proc/27132/stat : 27132 (qutersat_releas) R 27130 27132 27092 0 -1 4202496 185100 0 0 0 52207 24 0 0 25 0 1 0 564912558 852627456 182606 33554432000 4194304 6016207 140734743981536 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27132/statm: 208161 182606 734 445 0 201705 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 832644

[startup+582.301 s]
/proc/loadavg: 4.00 3.43 1.84 5/190 27205
/proc/meminfo: memFree=10219656/32950928 swapFree=67111524/67111528
[pid=27132] ppid=27130 vsize=832644 CPUtime=582.31 cores=5,7
/proc/27132/stat : 27132 (qutersat_releas) R 27130 27132 27092 0 -1 4202496 185100 0 0 0 58207 24 0 0 25 0 1 0 564912558 852627456 182606 33554432000 4194304 6016207 140734743981536 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27132/statm: 208161 182606 734 445 0 201705 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 832644

[startup+642.301 s]
/proc/loadavg: 4.00 3.54 1.99 5/190 27206
/proc/meminfo: memFree=10156620/32950928 swapFree=67111524/67111528
[pid=27132] ppid=27130 vsize=832644 CPUtime=642.32 cores=5,7
/proc/27132/stat : 27132 (qutersat_releas) R 27130 27132 27092 0 -1 4202496 188025 0 0 0 64207 25 0 0 25 0 1 0 564912558 852627456 185531 33554432000 4194304 6016207 140734743981536 18446744073709551615 4425571 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27132/statm: 208161 185531 734 445 0 201705 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 832644

[startup+702.301 s]
/proc/loadavg: 4.08 3.63 2.11 5/190 27208
/proc/meminfo: memFree=10106492/32950928 swapFree=67111524/67111528
[pid=27132] ppid=27130 vsize=832644 CPUtime=702.32 cores=5,7
/proc/27132/stat : 27132 (qutersat_releas) R 27130 27132 27092 0 -1 4202496 188026 0 0 0 70207 25 0 0 25 0 1 0 564912558 852627456 185532 33554432000 4194304 6016207 140734743981536 18446744073709551615 4425486 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27132/statm: 208161 185532 734 445 0 201705 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 832644

[startup+762.308 s]
/proc/loadavg: 4.03 3.69 2.22 5/190 27210
/proc/meminfo: memFree=10064656/32950928 swapFree=67111524/67111528
[pid=27132] ppid=27130 vsize=884580 CPUtime=762.33 cores=5,7
/proc/27132/stat : 27132 (qutersat_releas) R 27130 27132 27092 0 -1 4202496 192836 0 0 0 76206 27 0 0 25 0 1 0 564912558 905809920 190342 33554432000 4194304 6016207 140734743981536 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27132/statm: 221145 190342 734 445 0 214689 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 884580

[startup+822.301 s]
/proc/loadavg: 4.08 3.76 2.33 5/190 27211
/proc/meminfo: memFree=10030524/32950928 swapFree=67111524/67111528
[pid=27132] ppid=27130 vsize=884580 CPUtime=822.32 cores=5,7
/proc/27132/stat : 27132 (qutersat_releas) R 27130 27132 27092 0 -1 4202496 199878 0 0 0 82200 32 0 0 25 0 1 0 564912558 905809920 197384 33554432000 4194304 6016207 140734743981536 18446744073709551615 4373679 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27132/statm: 221145 197384 734 445 0 214689 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 884580

[startup+882.301 s]
/proc/loadavg: 4.03 3.80 2.44 5/190 27213
/proc/meminfo: memFree=9940956/32950928 swapFree=67111524/67111528
[pid=27132] ppid=27130 vsize=891872 CPUtime=882.32 cores=5,7
/proc/27132/stat : 27132 (qutersat_releas) R 27130 27132 27092 0 -1 4202496 206445 0 0 0 88200 32 0 0 25 0 1 0 564912558 913276928 203951 33554432000 4194304 6016207 140734743981536 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27132/statm: 222968 203951 734 445 0 216512 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 891872

[startup+942.3 s]
/proc/loadavg: 4.01 3.84 2.53 5/190 27214
/proc/meminfo: memFree=9934972/32950928 swapFree=67111524/67111528
[pid=27132] ppid=27130 vsize=891872 CPUtime=942.32 cores=5,7
/proc/27132/stat : 27132 (qutersat_releas) R 27130 27132 27092 0 -1 4202496 206445 0 0 0 94200 32 0 0 25 0 1 0 564912558 913276928 203951 33554432000 4194304 6016207 140734743981536 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27132/statm: 222968 203951 734 445 0 216512 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 891872

[startup+1002.3 s]
/proc/loadavg: 4.00 3.86 2.62 5/190 27216
/proc/meminfo: memFree=9903196/32950928 swapFree=67111524/67111528
[pid=27132] ppid=27130 vsize=891872 CPUtime=1002.32 cores=5,7
/proc/27132/stat : 27132 (qutersat_releas) R 27130 27132 27092 0 -1 4202496 206504 0 0 0 100200 32 0 0 25 0 1 0 564912558 913276928 204010 33554432000 4194304 6016207 140734743981536 18446744073709551615 4425678 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27132/statm: 222968 204010 734 445 0 216512 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 891872

[startup+1062.3 s]
/proc/loadavg: 4.00 3.89 2.70 5/190 27218
/proc/meminfo: memFree=9869308/32950928 swapFree=67111524/67111528
[pid=27132] ppid=27130 vsize=891872 CPUtime=1062.33 cores=5,7
/proc/27132/stat : 27132 (qutersat_releas) R 27130 27132 27092 0 -1 4202496 206590 0 0 0 106201 32 0 0 25 0 1 0 564912558 913276928 204096 33554432000 4194304 6016207 140734743981536 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27132/statm: 222968 204096 734 445 0 216512 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 891872

[startup+1122.3 s]
/proc/loadavg: 4.00 3.90 2.78 5/190 27219
/proc/meminfo: memFree=9824744/32950928 swapFree=67111524/67111528
[pid=27132] ppid=27130 vsize=945184 CPUtime=1122.34 cores=5,7
/proc/27132/stat : 27132 (qutersat_releas) R 27130 27132 27092 0 -1 4202496 206590 0 0 0 112201 33 0 0 25 0 1 0 564912558 967868416 204096 33554432000 4194304 6016207 140734743981536 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27132/statm: 236296 204096 734 445 0 229840 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 945184

[startup+1182.3 s]
/proc/loadavg: 4.03 3.93 2.86 5/190 27221
/proc/meminfo: memFree=9808340/32950928 swapFree=67111524/67111528
[pid=27132] ppid=27130 vsize=945312 CPUtime=1182.34 cores=5,7
/proc/27132/stat : 27132 (qutersat_releas) R 27130 27132 27092 0 -1 4202496 208075 0 0 0 118201 33 0 0 25 0 1 0 564912558 967999488 205581 33554432000 4194304 6016207 140734743981536 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27132/statm: 236328 205581 734 445 0 229872 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 945312

[startup+1242.3 s]
/proc/loadavg: 4.01 3.94 2.93 5/190 27222
/proc/meminfo: memFree=9785236/32950928 swapFree=67111524/67111528
[pid=27132] ppid=27130 vsize=945312 CPUtime=1242.34 cores=5,7
/proc/27132/stat : 27132 (qutersat_releas) R 27130 27132 27092 0 -1 4202496 208075 0 0 0 124201 33 0 0 25 0 1 0 564912558 967999488 205581 33554432000 4194304 6016207 140734743981536 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27132/statm: 236328 205581 734 445 0 229872 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 945312



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.95 2.99 4/188 27225
/proc/meminfo: memFree=10724384/32950928 swapFree=67111524/67111528
[pid=27132] ppid=27130 vsize=945312 CPUtime=1300.04 cores=5,7
/proc/27132/stat : 27132 (qutersat_releas) R 27130 27132 27092 0 -1 4202496 208136 0 0 0 129971 33 0 0 25 0 1 0 564912558 967999488 205642 33554432000 4194304 6016207 140734743981536 18446744073709551615 4379335 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27132/statm: 236328 205642 734 445 0 229872 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 945312

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): 1300.05
CPU time (s): 1300.09
CPU user time (s): 1299.72
CPU system time (s): 0.376942
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 945312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.72
system time used= 0.376942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 208141
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= 7
involuntary context switches= 1844

runsolver used 1.92371 second user time and 5.18021 second system time

The end

Launcher Data 

Begin job on node115 at 2011-04-25 17:53:39
IDJOB=3280331
IDBENCH=20384
IDSOLVER=1607
FILE ID=node115/3280331-1303746818
RUNJOBID= node115-1303746813-27113
PBS_JOBID= 13154047
Free space on /tmp= 72644 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-10-17-u.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3280331-1303746818/watcher-3280331-1303746818 -o /tmp/evaluation-result-3280331-1303746818/solver-3280331-1303746818 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3280331-1303746818.cnf 1656259562

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

MD5SUM BENCH= 780d946576ec5746b4ea9832bb01dbc5
RANDOM SEED=1656259562

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
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		: 2666.811
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
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	: 5332.77
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		: 2666.811
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		: 2666.811
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		: 2666.811
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      13629364 kB
Buffers:       2286492 kB
Cached:       16362108 kB
SwapCached:          4 kB
Active:        7346752 kB
Inactive:     11422104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13629364 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           35848 kB
Writeback:          20 kB
AnonPages:      119596 kB
Mapped:          15456 kB
Slab:           490188 kB
PageTables:       5000 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   267192 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= 72620 MiB
End job on node115 at 2011-04-25 18:15:21