Trace number 3282286

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) 1300.1 1300.05

General information on the benchmark

NameAPPLICATIONS/bitverif/countbitswegner/
countbitswegner128.cnf
MD5SUM4b75ef7fb46928f50793af1d74c176e2
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4342.44
Satisfiable
(Un)Satisfiability was proved
Number of variables98048
Number of clauses293759
Sum of the clauses size685435
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2195838
Number of clauses of size 397919
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 start  0 total 0
0.09/0.19	c Find Units :          2
0.19/0.20	c Find Invs  :          0
0.19/0.24	c Find Ands  :      97919 AvgFaninNum: 2
0.19/0.24	c Find Xors  :          0 AvgFaninNum: nan
0.19/0.25	c Find Ite   :          0
0.29/0.31	c UnDirect variable: 0
0.29/0.31	c UnDirect to Direct Gate: 0
0.29/0.31	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.29/0.32	c Break Cycle : 0
0.29/0.32	c Total Root : 1 Undef Var: 129
0.29/0.38	c After covering, Total Root: 1 Leaf: 129
0.29/0.38	c Variable( cover/uncovered/unused ): 98048 0 0
0.29/0.38	c Unit Clauses: 2
0.29/0.38	c Binary Clauses( cover/uncovered ): 195838 0
0.29/0.38	c Clauses( cover/uncovered ): 97919 0
0.29/0.38	c Total Clauses( cover/uncovered ): 293759 0 100%
0.29/0.38	c Covered Ands: 97919 Invs: 0 Xors: 0 Ites: 0
0.29/0.38	c Uncover Clauses avg size: nan max size: 0
0.29/0.38	c Final circuit: i/l/o/s     128       0       1     97919
0.29/0.38	c cover rate 100
0.29/0.38	c rocky end  0.37 total 0.37
1.10/1.13	c covering time  0.75 total 1.12
1300.04/1300.00	c interrupt  1298.92 total 1300.04
1300.04/1300.00	c INTERRUPTED ... 
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-3282286-1303754000/watcher-3282286-1303754000 -o /tmp/evaluation-result-3282286-1303754000/solver-3282286-1303754000 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3282286-1303754000.cnf 965674132 

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: 1.71 2.47 2.94 3/181 20105
/proc/meminfo: memFree=15187452/32951124 swapFree=67111528/67111528
[pid=20105] ppid=20103 vsize=30672 CPUtime=0 cores=0,2
/proc/20105/stat : 20105 (synit_sat) R 20103 20105 18989 0 -1 4202496 2061 0 0 0 0 0 0 0 21 0 1 0 467815610 31408128 1995 33554432000 4194304 4947581 140734350303680 18446744073709551615 4335904 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20105/statm: 7668 2000 345 184 0 2543 0

[startup+0.016793 s]
/proc/loadavg: 1.71 2.47 2.94 3/181 20105
/proc/meminfo: memFree=15187452/32951124 swapFree=67111528/67111528
[pid=20105] ppid=20103 vsize=35028 CPUtime=0 cores=0,2
/proc/20105/stat : 20105 (synit_sat) R 20103 20105 18989 0 -1 4202496 3628 0 0 0 0 0 0 0 21 0 1 0 467815610 35868672 3562 33554432000 4194304 4947581 140734350303680 18446744073709551615 4810617 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20105/statm: 8757 3562 376 184 0 3632 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 35028

[startup+0.100814 s]
/proc/loadavg: 1.71 2.47 2.94 3/181 20105
/proc/meminfo: memFree=15187452/32951124 swapFree=67111528/67111528
[pid=20105] ppid=20103 vsize=52436 CPUtime=0.09 cores=0,2
/proc/20105/stat : 20105 (synit_sat) R 20103 20105 18989 0 -1 4202496 7856 0 0 0 8 1 0 0 21 0 1 0 467815610 53694464 7790 33554432000 4194304 4947581 140734350303680 18446744073709551615 4799423 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20105/statm: 13109 7790 376 184 0 7984 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 52436

[startup+0.300781 s]
/proc/loadavg: 1.71 2.47 2.94 3/181 20105
/proc/meminfo: memFree=15187452/32951124 swapFree=67111528/67111528
[pid=20105] ppid=20103 vsize=73040 CPUtime=0.29 cores=0,2
/proc/20105/stat : 20105 (synit_sat) R 20103 20105 18989 0 -1 4202496 12625 0 0 0 28 1 0 0 22 0 1 0 467815610 74792960 12559 33554432000 4194304 4947581 140734350303680 18446744073709551615 4273894 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20105/statm: 18260 12559 381 184 0 13135 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 73040

[startup+0.700664 s]
/proc/loadavg: 1.71 2.47 2.94 3/181 20105
/proc/meminfo: memFree=15187452/32951124 swapFree=67111528/67111528
[pid=20105] ppid=20103 vsize=90728 CPUtime=0.69 cores=0,2
/proc/20105/stat : 20105 (synit_sat) R 20103 20105 18989 0 -1 4202496 17623 0 0 0 67 2 0 0 24 0 1 0 467815610 92905472 17557 33554432000 4194304 4947581 140734350303680 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20105/statm: 22682 17560 410 184 0 17557 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 90728

[startup+1.50056 s]
/proc/loadavg: 1.71 2.47 2.94 5/190 20122
/proc/meminfo: memFree=14911856/32951124 swapFree=67111528/67111528
[pid=20105] ppid=20103 vsize=149120 CPUtime=1.49 cores=0,2
/proc/20105/stat : 20105 (synit_sat) R 20103 20105 18989 0 -1 4202496 29988 0 0 0 145 4 0 0 25 0 1 0 467815610 152698880 29902 33554432000 4194304 4947581 140734350303680 18446744073709551615 4399435 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20105/statm: 37280 29902 433 184 0 32155 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 149120

[startup+3.10024 s]
/proc/loadavg: 1.71 2.47 2.94 5/190 20122
/proc/meminfo: memFree=14760692/32951124 swapFree=67111528/67111528
[pid=20105] ppid=20103 vsize=168576 CPUtime=3.09 cores=0,2
/proc/20105/stat : 20105 (synit_sat) R 20103 20105 18989 0 -1 4202496 34024 0 0 0 305 4 0 0 25 0 1 0 467815610 172621824 33938 33554432000 4194304 4947581 140734350303680 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20105/statm: 42144 33938 437 184 0 37019 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 168576

[startup+6.30064 s]
/proc/loadavg: 1.97 2.51 2.95 5/190 20122
/proc/meminfo: memFree=14331848/32951124 swapFree=67111528/67111528
[pid=20105] ppid=20103 vsize=327168 CPUtime=6.29 cores=0,2
/proc/20105/stat : 20105 (synit_sat) R 20103 20105 18989 0 -1 4202496 67178 0 0 0 621 8 0 0 25 0 1 0 467815610 335020032 67092 33554432000 4194304 4947581 140734350303680 18446744073709551615 4650337 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20105/statm: 81792 67095 437 184 0 76667 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 327168

[startup+12.7004 s]
/proc/loadavg: 2.13 2.53 2.96 5/190 20122
/proc/meminfo: memFree=13913668/32951124 swapFree=67111528/67111528
[pid=20105] ppid=20103 vsize=603288 CPUtime=12.69 cores=0,2
/proc/20105/stat : 20105 (synit_sat) R 20103 20105 18989 0 -1 4202496 121459 0 0 0 1253 16 0 0 25 0 1 0 467815610 617766912 121373 33554432000 4194304 4947581 140734350303680 18446744073709551615 4399407 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20105/statm: 150822 121373 462 184 0 145697 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 603288

[startup+25.501 s]
/proc/loadavg: 2.55 2.60 2.97 5/190 20122
/proc/meminfo: memFree=13186836/32951124 swapFree=67111528/67111528
[pid=20105] ppid=20103 vsize=784428 CPUtime=25.49 cores=0,2
/proc/20105/stat : 20105 (synit_sat) R 20103 20105 18989 0 -1 4202496 157530 0 0 0 2528 21 0 0 25 0 1 0 467815610 803254272 157444 33554432000 4194304 4947581 140734350303680 18446744073709551615 4398472 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20105/statm: 196107 157444 470 184 0 190982 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 784428

[startup+51.1012 s]
/proc/loadavg: 3.11 2.73 3.01 5/190 20123
/proc/meminfo: memFree=12837636/32951124 swapFree=67111528/67111528
[pid=20105] ppid=20103 vsize=839236 CPUtime=51.09 cores=0,2
/proc/20105/stat : 20105 (synit_sat) R 20103 20105 18989 0 -1 4202496 169010 0 0 0 5085 24 0 0 25 0 1 0 467815610 859377664 168861 33554432000 4194304 4947581 140734350303680 18446744073709551615 4398595 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20105/statm: 209809 168861 471 184 0 204684 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 839236

[startup+102.306 s]
/proc/loadavg: 3.61 2.93 3.05 5/190 20124
/proc/meminfo: memFree=12613068/32951124 swapFree=67111528/67111528
[pid=20105] ppid=20103 vsize=879280 CPUtime=102.3 cores=0,2
/proc/20105/stat : 20105 (synit_sat) R 20103 20105 18989 0 -1 4202496 178118 0 0 0 10203 27 0 0 25 0 1 0 467815610 900382720 177942 33554432000 4194304 4947581 140734350303680 18446744073709551615 4399401 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20105/statm: 219820 177942 471 184 0 214695 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 879280

[startup+162.301 s]
/proc/loadavg: 3.86 3.12 3.11 5/190 20126
/proc/meminfo: memFree=12424916/32951124 swapFree=67111528/67111528
[pid=20105] ppid=20103 vsize=901996 CPUtime=162.29 cores=0,2
/proc/20105/stat : 20105 (synit_sat) R 20103 20105 18989 0 -1 4202496 185394 0 0 0 16201 28 0 0 25 0 1 0 467815610 923643904 185089 33554432000 4194304 4947581 140734350303680 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20105/statm: 225499 185089 471 184 0 220374 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 901996

[startup+222.301 s]
/proc/loadavg: 3.95 3.28 3.16 5/190 20128
/proc/meminfo: memFree=12270004/32951124 swapFree=67111528/67111528
[pid=20105] ppid=20103 vsize=939044 CPUtime=222.3 cores=0,2
/proc/20105/stat : 20105 (synit_sat) R 20103 20105 18989 0 -1 4202496 192228 0 0 0 22200 30 0 0 25 0 1 0 467815610 961581056 191923 33554432000 4194304 4947581 140734350303680 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20105/statm: 234761 191923 471 184 0 229636 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 939044

[startup+282.3 s]
/proc/loadavg: 3.98 3.41 3.21 5/190 20129
/proc/meminfo: memFree=12114724/32951124 swapFree=67111528/67111528
[pid=20105] ppid=20103 vsize=991628 CPUtime=282.3 cores=0,2
/proc/20105/stat : 20105 (synit_sat) R 20103 20105 18989 0 -1 4202496 199867 0 0 0 28197 33 0 0 25 0 1 0 467815610 1015427072 199486 33554432000 4194304 4947581 140734350303680 18446744073709551615 4350467 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20105/statm: 247907 199486 472 184 0 242782 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 991628

[startup+342.301 s]
/proc/loadavg: 3.99 3.51 3.26 5/190 20131
/proc/meminfo: memFree=11963044/32951124 swapFree=67111528/67111528
[pid=20105] ppid=20103 vsize=991628 CPUtime=342.3 cores=0,2
/proc/20105/stat : 20105 (synit_sat) R 20103 20105 18989 0 -1 4202496 207034 0 0 0 34196 34 0 0 25 0 1 0 467815610 1015427072 206501 33554432000 4194304 4947581 140734350303680 18446744073709551615 4350412 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20105/statm: 247907 206501 472 184 0 242782 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 991628

[startup+402.301 s]
/proc/loadavg: 4.09 3.63 3.31 5/190 20132
/proc/meminfo: memFree=11907452/32951124 swapFree=67111528/67111528
[pid=20105] ppid=20103 vsize=1051532 CPUtime=402.3 cores=0,2
/proc/20105/stat : 20105 (synit_sat) R 20103 20105 18989 0 -1 4202496 208810 0 0 0 40195 35 0 0 25 0 1 0 467815610 1076768768 208277 33554432000 4194304 4947581 140734350303680 18446744073709551615 4353088 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20105/statm: 262883 208277 472 184 0 257758 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1051532

[startup+462.3 s]
/proc/loadavg: 4.03 3.69 3.35 5/190 20143
/proc/meminfo: memFree=11877528/32951124 swapFree=67111528/67111528
[pid=20105] ppid=20103 vsize=1179856 CPUtime=462.31 cores=0,2
/proc/20105/stat : 20105 (synit_sat) R 20103 20105 18989 0 -1 4202496 210626 0 0 0 46195 36 0 0 25 0 1 0 467815610 1208172544 210093 33554432000 4194304 4947581 140734350303680 18446744073709551615 4399368 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20105/statm: 294964 210093 472 184 0 289839 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 1179856

[startup+522.301 s]
/proc/loadavg: 4.01 3.75 3.39 5/190 20145
/proc/meminfo: memFree=11811080/32951124 swapFree=67111528/67111528
[pid=20105] ppid=20103 vsize=1179856 CPUtime=522.31 cores=0,2
/proc/20105/stat : 20105 (synit_sat) R 20103 20105 18989 0 -1 4202496 212468 0 0 0 52195 36 0 0 25 0 1 0 467815610 1208172544 211777 33554432000 4194304 4947581 140734350303680 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20105/statm: 294964 211777 471 184 0 289839 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 1179856

[startup+582.301 s]
/proc/loadavg: 4.00 3.79 3.43 5/190 20146
/proc/meminfo: memFree=11697452/32951124 swapFree=67111528/67111528
[pid=20105] ppid=20103 vsize=1179856 CPUtime=582.31 cores=0,2
/proc/20105/stat : 20105 (synit_sat) R 20103 20105 18989 0 -1 4202496 212503 0 0 0 58195 36 0 0 25 0 1 0 467815610 1208172544 211812 33554432000 4194304 4947581 140734350303680 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20105/statm: 294964 211812 471 184 0 289839 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1179856

[startup+642.3 s]
/proc/loadavg: 4.00 3.83 3.46 5/190 20148
/proc/meminfo: memFree=11537208/32951124 swapFree=67111528/67111528
[pid=20105] ppid=20103 vsize=1179984 CPUtime=642.32 cores=0,2
/proc/20105/stat : 20105 (synit_sat) R 20103 20105 18989 0 -1 4202496 212537 0 0 0 64196 36 0 0 25 0 1 0 467815610 1208303616 211619 33554432000 4194304 4947581 140734350303680 18446744073709551615 4399894 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20105/statm: 294996 211619 471 184 0 289871 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 1179984

[startup+702.301 s]
/proc/loadavg: 4.00 3.85 3.49 5/190 20149
/proc/meminfo: memFree=11439580/32951124 swapFree=67111528/67111528
[pid=20105] ppid=20103 vsize=1252220 CPUtime=702.31 cores=0,2
/proc/20105/stat : 20105 (synit_sat) R 20103 20105 18989 0 -1 4202496 218149 0 0 0 70193 38 0 0 25 0 1 0 467815610 1282273280 217231 33554432000 4194304 4947581 140734350303680 18446744073709551615 4399929 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20105/statm: 313055 217231 471 184 0 307930 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 1252220

[startup+762.307 s]
/proc/loadavg: 4.00 3.88 3.52 5/190 20151
/proc/meminfo: memFree=11374692/32951124 swapFree=67111528/67111528
[pid=20105] ppid=20103 vsize=1326964 CPUtime=762.32 cores=0,2
/proc/20105/stat : 20105 (synit_sat) R 20103 20105 18989 0 -1 4202496 230572 0 0 0 76191 41 0 0 25 0 1 0 467815610 1358811136 229654 33554432000 4194304 4947581 140734350303680 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20105/statm: 331741 229654 471 184 0 326616 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 1326964

[startup+822.3 s]
/proc/loadavg: 4.00 3.90 3.55 5/190 20153
/proc/meminfo: memFree=11316244/32951124 swapFree=67111528/67111528
[pid=20105] ppid=20103 vsize=1326964 CPUtime=822.32 cores=0,2
/proc/20105/stat : 20105 (synit_sat) R 20103 20105 18989 0 -1 4202496 238030 0 0 0 82189 43 0 0 25 0 1 0 467815610 1358811136 232662 33554432000 4194304 4947581 140734350303680 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20105/statm: 331741 232662 471 184 0 326616 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 1326964

[startup+882.301 s]
/proc/loadavg: 4.05 3.93 3.58 5/190 20154
/proc/meminfo: memFree=11307892/32951124 swapFree=67111528/67111528
[pid=20105] ppid=20103 vsize=1326964 CPUtime=882.32 cores=0,2
/proc/20105/stat : 20105 (synit_sat) R 20103 20105 18989 0 -1 4202496 238066 0 0 0 88189 43 0 0 25 0 1 0 467815610 1358811136 232698 33554432000 4194304 4947581 140734350303680 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20105/statm: 331741 232698 471 184 0 326616 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 1326964

[startup+942.301 s]
/proc/loadavg: 4.05 3.95 3.60 5/190 20156
/proc/meminfo: memFree=11267300/32951124 swapFree=67111528/67111528
[pid=20105] ppid=20103 vsize=1326964 CPUtime=942.32 cores=0,2
/proc/20105/stat : 20105 (synit_sat) R 20103 20105 18989 0 -1 4202496 240234 0 0 0 94187 45 0 0 25 0 1 0 467815610 1358811136 234866 33554432000 4194304 4947581 140734350303680 18446744073709551615 4400667 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20105/statm: 331741 234866 471 184 0 326616 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 1326964

[startup+1002.3 s]
/proc/loadavg: 4.02 3.96 3.63 5/190 20157
/proc/meminfo: memFree=11246428/32951124 swapFree=67111528/67111528
[pid=20105] ppid=20103 vsize=1326964 CPUtime=1002.32 cores=0,2
/proc/20105/stat : 20105 (synit_sat) R 20103 20105 18989 0 -1 4202496 245279 0 0 0 100187 45 0 0 25 0 1 0 467815610 1358811136 239892 33554432000 4194304 4947581 140734350303680 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20105/statm: 331741 239892 471 184 0 326616 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 1326964

[startup+1062.3 s]
/proc/loadavg: 4.00 3.96 3.65 5/190 20159
/proc/meminfo: memFree=11236468/32951124 swapFree=67111528/67111528
[pid=20105] ppid=20103 vsize=1326964 CPUtime=1062.33 cores=0,2
/proc/20105/stat : 20105 (synit_sat) R 20103 20105 18989 0 -1 4202496 246406 0 0 0 106187 46 0 0 25 0 1 0 467815610 1358811136 241019 33554432000 4194304 4947581 140734350303680 18446744073709551615 4401204 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20105/statm: 331741 241019 471 184 0 326616 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 1326964

[startup+1122.3 s]
/proc/loadavg: 4.07 3.99 3.67 5/190 20161
/proc/meminfo: memFree=11234568/32951124 swapFree=67111528/67111528
[pid=20105] ppid=20103 vsize=1326964 CPUtime=1122.33 cores=0,2
/proc/20105/stat : 20105 (synit_sat) R 20103 20105 18989 0 -1 4202496 246406 0 0 0 112187 46 0 0 25 0 1 0 467815610 1358811136 241019 33554432000 4194304 4947581 140734350303680 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20105/statm: 331741 241019 471 184 0 326616 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 1326964

[startup+1182.3 s]
/proc/loadavg: 4.02 3.99 3.69 5/190 20162
/proc/meminfo: memFree=11225108/32951124 swapFree=67111528/67111528
[pid=20105] ppid=20103 vsize=1326964 CPUtime=1182.33 cores=0,2
/proc/20105/stat : 20105 (synit_sat) R 20103 20105 18989 0 -1 4202496 248089 0 0 0 118186 47 0 0 25 0 1 0 467815610 1358811136 242702 33554432000 4194304 4947581 140734350303680 18446744073709551615 4399963 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20105/statm: 331741 242702 471 184 0 326616 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 1326964

[startup+1242.3 s]
/proc/loadavg: 4.01 3.99 3.71 5/190 20164
/proc/meminfo: memFree=11211552/32951124 swapFree=67111528/67111528
[pid=20105] ppid=20103 vsize=1326964 CPUtime=1242.33 cores=0,2
/proc/20105/stat : 20105 (synit_sat) R 20103 20105 18989 0 -1 4202496 248089 0 0 0 124186 47 0 0 25 0 1 0 467815610 1358811136 242702 33554432000 4194304 4947581 140734350303680 18446744073709551615 4399868 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20105/statm: 331741 242702 471 184 0 326616 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 1326964



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.99 3.72 4/189 20166
/proc/meminfo: memFree=11368876/32951124 swapFree=67111528/67111528
[pid=20105] ppid=20103 vsize=1326964 CPUtime=1300.04 cores=0,2
/proc/20105/stat : 20105 (synit_sat) R 20103 20105 18989 0 -1 4202496 257268 0 0 0 129953 51 0 0 25 0 1 0 467815610 1358811136 251881 33554432000 4194304 4947581 140734350303680 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20105/statm: 331741 251881 471 184 0 326616 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 1326964

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): 1300.1
CPU user time (s): 1299.54
CPU system time (s): 0.560914
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 1326964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.54
system time used= 0.560914
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 257273
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= 4091

runsolver used 2.29965 second user time and 4.80427 second system time

The end

Launcher Data 

Begin job on node141 at 2011-04-25 19:53:20
IDJOB=3282286
IDBENCH=70799
IDSOLVER=1571
FILE ID=node141/3282286-1303754000
RUNJOBID= node141-1303754000-20079
PBS_JOBID= 13154021
Free space on /tmp= 71508 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitswegner/countbitswegner128.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3282286-1303754000/watcher-3282286-1303754000 -o /tmp/evaluation-result-3282286-1303754000/solver-3282286-1303754000 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3282286-1303754000.cnf 965674132

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

MD5SUM BENCH= 4b75ef7fb46928f50793af1d74c176e2
RANDOM SEED=965674132

node141.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5362.96
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		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
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		: 2666.806
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	: 5332.84
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		: 2666.806
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		: 2666.806
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		: 2666.806
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:      15187980 kB
Buffers:       1635488 kB
Cached:       15472912 kB
SwapCached:          0 kB
Active:        9746324 kB
Inactive:      7441840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15187980 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           15636 kB
Writeback:           0 kB
AnonPages:       79192 kB
Mapped:          15256 kB
Slab:           510360 kB
PageTables:       5132 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   228028 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= 71488 MiB
End job on node141 at 2011-04-25 20:15:02