Trace number 3281918

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) 1300.08 1300.05

General information on the benchmark

NameAPPLICATIONS/bitverif/
minxorminand/minxorminand128.cnf
MD5SUMa551844fb6a7f35cf6025d0a525ca14e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark388.148
Satisfiable
(Un)Satisfiability was proved
Number of variables153834
Number of clauses459965
Sum of the clauses size1073249
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2306642
Number of clauses of size 3153321
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c start  0 total 0
0.28/0.31	c Find Units :          2
0.28/0.34	c Find Invs  :          0
0.38/0.40	c Find Ands  :     153321 AvgFaninNum: 2
0.38/0.41	c Find Xors  :          0 AvgFaninNum: nan
0.38/0.42	c Find Ite   :          0
0.48/0.51	c UnDirect variable: 0
0.48/0.51	c UnDirect to Direct Gate: 0
0.48/0.51	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.48/0.53	c Break Cycle : 0
0.48/0.53	c Total Root : 1 Undef Var: 513
0.58/0.62	c After covering, Total Root: 1 Leaf: 513
0.58/0.62	c Variable( cover/uncovered/unused ): 153834 0 0
0.58/0.62	c Unit Clauses: 2
0.58/0.62	c Binary Clauses( cover/uncovered ): 306642 0
0.58/0.62	c Clauses( cover/uncovered ): 153321 0
0.58/0.62	c Total Clauses( cover/uncovered ): 459965 0 100%
0.58/0.62	c Covered Ands: 153321 Invs: 0 Xors: 0 Ites: 0
0.58/0.63	c Uncover Clauses avg size: nan max size: 0
0.58/0.63	c Final circuit: i/l/o/s     512       0       1    153321
0.58/0.63	c cover rate 100
0.58/0.63	c rocky end  0.61 total 0.61
0.99/1.10	c covering time  0.48 total 1.09
1300.02/1300.00	c interrupt  1298.93 total 1300.02
1300.02/1300.00	c INTERRUPTED ... 
1300.02/1300.00	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-3281918-1303752226/watcher-3281918-1303752226 -o /tmp/evaluation-result-3281918-1303752226/solver-3281918-1303752226 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3281918-1303752226.cnf 789250172 

running on 2 cores: 4,6

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 4.02 4.89 4/189 6139
/proc/meminfo: memFree=20397684/32951124 swapFree=67111528/67111528
[pid=6139] ppid=6137 vsize=11800 CPUtime=0 cores=4,6
/proc/6139/stat : 6139 (runsolver) R 6137 6139 5286 0 -1 4202560 41 0 0 0 0 0 0 0 25 0 1 0 219413887 12083200 51 33554432000 4194304 5434984 140733853147520 18446744073709551615 4881607 0 2147483391 4096 24578 0 0 0 17 6 0 0 0
/proc/6139/statm: 2950 51 31 303 0 2644 0

[startup+0.0544251 s]
/proc/loadavg: 4.00 4.02 4.89 4/189 6139
/proc/meminfo: memFree=20397684/32951124 swapFree=67111528/67111528
[pid=6139] ppid=6137 vsize=43508 CPUtime=0.03 cores=4,6
/proc/6139/stat : 6139 (synit_sat) R 6137 6139 5286 0 -1 4202496 5689 0 0 0 3 0 0 0 25 0 1 0 219413887 44552192 5624 33554432000 4194304 4947581 140735149304320 18446744073709551615 4284292 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6139/statm: 10877 5624 376 184 0 5752 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 43508

[startup+0.100414 s]
/proc/loadavg: 4.00 4.02 4.89 4/189 6139
/proc/meminfo: memFree=20397684/32951124 swapFree=67111528/67111528
[pid=6139] ppid=6137 vsize=53748 CPUtime=0.09 cores=4,6
/proc/6139/stat : 6139 (synit_sat) R 6137 6139 5286 0 -1 4202496 8144 0 0 0 8 1 0 0 25 0 1 0 219413887 55037952 8079 33554432000 4194304 4947581 140735149304320 18446744073709551615 4799423 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6139/statm: 13437 8079 376 184 0 8312 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 53748

[startup+0.300389 s]
/proc/loadavg: 4.00 4.02 4.89 4/189 6139
/proc/meminfo: memFree=20397684/32951124 swapFree=67111528/67111528
[pid=6139] ppid=6137 vsize=82676 CPUtime=0.28 cores=4,6
/proc/6139/stat : 6139 (synit_sat) R 6137 6139 5286 0 -1 4202496 15366 0 0 0 26 2 0 0 25 0 1 0 219413887 84660224 15301 33554432000 4194304 4947581 140735149304320 18446744073709551615 4798262 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6139/statm: 20669 15301 376 184 0 15544 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 82676

[startup+0.700324 s]
/proc/loadavg: 4.00 4.02 4.89 4/189 6139
/proc/meminfo: memFree=20397684/32951124 swapFree=67111528/67111528
[pid=6139] ppid=6137 vsize=101124 CPUtime=0.69 cores=4,6
/proc/6139/stat : 6139 (synit_sat) R 6137 6139 5286 0 -1 4202496 20163 0 0 0 66 3 0 0 25 0 1 0 219413887 103550976 20098 33554432000 4194304 4947581 140735149304320 18446744073709551615 4840272 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6139/statm: 25281 20098 410 184 0 20156 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 101124

[startup+1.50116 s]
/proc/loadavg: 4.00 4.02 4.89 5/187 6161
/proc/meminfo: memFree=20312000/32951124 swapFree=67111528/67111528
[pid=6139] ppid=6137 vsize=149332 CPUtime=1.48 cores=4,6
/proc/6139/stat : 6139 (synit_sat) R 6137 6139 5286 0 -1 4202496 30468 0 0 0 144 4 0 0 25 0 1 0 219413887 152915968 30403 33554432000 4194304 4947581 140735149304320 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6139/statm: 37333 30403 438 184 0 32208 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 149332

[startup+3.10089 s]
/proc/loadavg: 4.00 4.02 4.89 6/190 6167
/proc/meminfo: memFree=20131932/32951124 swapFree=67111528/67111528
[pid=6139] ppid=6137 vsize=191440 CPUtime=3.08 cores=4,6
/proc/6139/stat : 6139 (synit_sat) R 6137 6139 5286 0 -1 4202496 41499 0 0 0 302 6 0 0 25 0 1 0 219413887 196034560 41434 33554432000 4194304 4947581 140735149304320 18446744073709551615 4357968 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6139/statm: 47860 41434 465 184 0 42735 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 191440

[startup+6.30033 s]
/proc/loadavg: 4.00 4.02 4.88 6/190 6167
/proc/meminfo: memFree=19970620/32951124 swapFree=67111528/67111528
[pid=6139] ppid=6137 vsize=224384 CPUtime=6.28 cores=4,6
/proc/6139/stat : 6139 (synit_sat) R 6137 6139 5286 0 -1 4202496 41987 0 0 0 622 6 0 0 25 0 1 0 219413887 229769216 41922 33554432000 4194304 4947581 140735149304320 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6139/statm: 56096 41922 465 184 0 50971 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 224384

[startup+12.7002 s]
/proc/loadavg: 4.00 4.02 4.88 6/190 6167
/proc/meminfo: memFree=19840088/32951124 swapFree=67111528/67111528
[pid=6139] ppid=6137 vsize=240468 CPUtime=12.69 cores=4,6
/proc/6139/stat : 6139 (synit_sat) R 6137 6139 5286 0 -1 4202496 45627 0 0 0 1262 7 0 0 25 0 1 0 219413887 246239232 45562 33554432000 4194304 4947581 140735149304320 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6139/statm: 60117 45562 465 184 0 54992 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 240468

[startup+25.5009 s]
/proc/loadavg: 4.00 4.01 4.86 7/190 6167
/proc/meminfo: memFree=19492808/32951124 swapFree=67111528/67111528
[pid=6139] ppid=6137 vsize=352568 CPUtime=25.48 cores=4,6
/proc/6139/stat : 6139 (synit_sat) R 6137 6139 5286 0 -1 4202496 69682 0 0 0 2537 11 0 0 25 0 1 0 219413887 361029632 69494 33554432000 4194304 4947581 140735149304320 18446744073709551615 4518129 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6139/statm: 88142 69494 488 184 0 83017 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 352568

[startup+51.1004 s]
/proc/loadavg: 4.00 4.01 4.84 6/190 6195
/proc/meminfo: memFree=19309320/32951124 swapFree=67111528/67111528
[pid=6139] ppid=6137 vsize=482380 CPUtime=51.09 cores=4,6
/proc/6139/stat : 6139 (synit_sat) R 6137 6139 5286 0 -1 4202496 83948 0 0 0 5095 14 0 0 25 0 1 0 219413887 493957120 83743 33554432000 4194304 4947581 140735149304320 18446744073709551615 4399226 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6139/statm: 120595 83743 471 184 0 115470 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 482380

[startup+102.307 s]
/proc/loadavg: 4.00 4.01 4.79 6/190 6197
/proc/meminfo: memFree=19058868/32951124 swapFree=67111528/67111528
[pid=6139] ppid=6137 vsize=729864 CPUtime=102.3 cores=4,6
/proc/6139/stat : 6139 (synit_sat) R 6137 6139 5286 0 -1 4202496 109643 0 0 0 10212 18 0 0 25 0 1 0 219413887 747380736 109429 33554432000 4194304 4947581 140735149304320 18446744073709551615 4346504 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6139/statm: 182466 109429 471 184 0 177341 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 729864

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 4.74 6/190 6198
/proc/meminfo: memFree=18841476/32951124 swapFree=67111528/67111528
[pid=6139] ppid=6137 vsize=861256 CPUtime=162.28 cores=4,6
/proc/6139/stat : 6139 (synit_sat) R 6137 6139 5286 0 -1 4202496 142633 0 0 0 16205 23 0 0 25 0 1 0 219413887 881926144 142417 33554432000 4194304 4947581 140735149304320 18446744073709551615 4399383 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6139/statm: 215314 142417 476 184 0 210189 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 861256

[startup+222.3 s]
/proc/loadavg: 4.00 4.00 4.69 6/190 6200
/proc/meminfo: memFree=18742244/32951124 swapFree=67111528/67111528
[pid=6139] ppid=6137 vsize=997000 CPUtime=222.29 cores=4,6
/proc/6139/stat : 6139 (synit_sat) R 6137 6139 5286 0 -1 4202496 144561 0 0 0 22205 24 0 0 25 0 1 0 219413887 1020928000 144323 33554432000 4194304 4947581 140735149304320 18446744073709551615 4350416 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6139/statm: 249250 144323 471 184 0 244125 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 997000

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 4.64 6/190 6201
/proc/meminfo: memFree=18662500/32951124 swapFree=67111528/67111528
[pid=6139] ppid=6137 vsize=997128 CPUtime=282.29 cores=4,6
/proc/6139/stat : 6139 (synit_sat) R 6137 6139 5286 0 -1 4202496 150271 0 0 0 28204 25 0 0 25 0 1 0 219413887 1021059072 150033 33554432000 4194304 4947581 140735149304320 18446744073709551615 4491876 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6139/statm: 249282 150033 471 184 0 244157 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 997128

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 4.60 6/190 6203
/proc/meminfo: memFree=18547524/32951124 swapFree=67111528/67111528
[pid=6139] ppid=6137 vsize=997128 CPUtime=342.29 cores=4,6
/proc/6139/stat : 6139 (synit_sat) R 6137 6139 5286 0 -1 4202496 166620 0 0 0 34202 27 0 0 25 0 1 0 219413887 1021059072 166296 33554432000 4194304 4947581 140735149304320 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6139/statm: 249282 166296 471 184 0 244157 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 997128

[startup+402.301 s]
/proc/loadavg: 4.07 4.02 4.57 6/190 6204
/proc/meminfo: memFree=18498276/32951124 swapFree=67111528/67111528
[pid=6139] ppid=6137 vsize=997128 CPUtime=402.29 cores=4,6
/proc/6139/stat : 6139 (synit_sat) R 6137 6139 5286 0 -1 4202496 168759 0 0 0 40202 27 0 0 25 0 1 0 219413887 1021059072 168299 33554432000 4194304 4947581 140735149304320 18446744073709551615 4352690 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6139/statm: 249282 168299 471 184 0 244157 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 997128

[startup+462.301 s]
/proc/loadavg: 4.02 4.01 4.53 6/190 6206
/proc/meminfo: memFree=18441096/32951124 swapFree=67111528/67111528
[pid=6139] ppid=6137 vsize=997128 CPUtime=462.3 cores=4,6
/proc/6139/stat : 6139 (synit_sat) R 6137 6139 5286 0 -1 4202496 170478 0 0 0 46202 28 0 0 25 0 1 0 219413887 1021059072 169812 33554432000 4194304 4947581 140735149304320 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6139/statm: 249282 169812 471 184 0 244157 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 997128

[startup+522.301 s]
/proc/loadavg: 4.08 4.02 4.50 6/190 6208
/proc/meminfo: memFree=18403496/32951124 swapFree=67111528/67111528
[pid=6139] ppid=6137 vsize=997128 CPUtime=522.3 cores=4,6
/proc/6139/stat : 6139 (synit_sat) R 6137 6139 5286 0 -1 4202496 173647 0 0 0 52201 29 0 0 25 0 1 0 219413887 1021059072 172845 33554432000 4194304 4947581 140735149304320 18446744073709551615 4352059 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6139/statm: 249282 172845 471 184 0 244157 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 997128

[startup+582.301 s]
/proc/loadavg: 4.03 4.01 4.46 6/190 6209
/proc/meminfo: memFree=18301556/32951124 swapFree=67111528/67111528
[pid=6139] ppid=6137 vsize=997128 CPUtime=582.3 cores=4,6
/proc/6139/stat : 6139 (synit_sat) R 6137 6139 5286 0 -1 4202496 193139 0 0 0 58199 31 0 0 25 0 1 0 219413887 1021059072 192155 33554432000 4194304 4947581 140735149304320 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6139/statm: 249282 192155 471 184 0 244157 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 997128

[startup+642.3 s]
/proc/loadavg: 4.01 4.01 4.43 6/190 6211
/proc/meminfo: memFree=18182492/32951124 swapFree=67111528/67111528
[pid=6139] ppid=6137 vsize=997128 CPUtime=642.31 cores=4,6
/proc/6139/stat : 6139 (synit_sat) R 6137 6139 5286 0 -1 4202496 215739 0 0 0 64197 34 0 0 25 0 1 0 219413887 1021059072 214552 33554432000 4194304 4947581 140735149304320 18446744073709551615 4350973 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6139/statm: 249282 214552 471 184 0 244157 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 997128

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.40 6/190 6213
/proc/meminfo: memFree=18128028/32951124 swapFree=67111528/67111528
[pid=6139] ppid=6137 vsize=997128 CPUtime=702.3 cores=4,6
/proc/6139/stat : 6139 (synit_sat) R 6137 6139 5286 0 -1 4202496 216592 0 0 0 70196 34 0 0 25 0 1 0 219413887 1021059072 206292 33554432000 4194304 4947581 140735149304320 18446744073709551615 4400012 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6139/statm: 249282 206292 471 184 0 244157 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 997128

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.37 6/190 6214
/proc/meminfo: memFree=18066888/32951124 swapFree=67111528/67111528
[pid=6139] ppid=6137 vsize=997128 CPUtime=762.31 cores=4,6
/proc/6139/stat : 6139 (synit_sat) R 6137 6139 5286 0 -1 4202496 216600 0 0 0 76197 34 0 0 25 0 1 0 219413887 1021059072 206300 33554432000 4194304 4947581 140735149304320 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6139/statm: 249282 206300 471 184 0 244157 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 997128

[startup+822.301 s]
/proc/loadavg: 4.04 4.01 4.35 6/190 6216
/proc/meminfo: memFree=18043544/32951124 swapFree=67111528/67111528
[pid=6139] ppid=6137 vsize=997128 CPUtime=822.3 cores=4,6
/proc/6139/stat : 6139 (synit_sat) R 6137 6139 5286 0 -1 4202496 216604 0 0 0 82196 34 0 0 25 0 1 0 219413887 1021059072 206304 33554432000 4194304 4947581 140735149304320 18446744073709551615 4346448 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6139/statm: 249282 206304 471 184 0 244157 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 997128

[startup+882.301 s]
/proc/loadavg: 4.01 4.01 4.33 6/190 6217
/proc/meminfo: memFree=17965044/32951124 swapFree=67111528/67111528
[pid=6139] ppid=6137 vsize=1042088 CPUtime=882.3 cores=4,6
/proc/6139/stat : 6139 (synit_sat) R 6137 6139 5286 0 -1 4202496 227851 0 0 0 88195 35 0 0 25 0 1 0 219413887 1067098112 217551 33554432000 4194304 4947581 140735149304320 18446744073709551615 4352598 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6139/statm: 260522 217551 471 184 0 255397 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 1042088

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.31 6/190 6219
/proc/meminfo: memFree=17929308/32951124 swapFree=67111528/67111528
[pid=6139] ppid=6137 vsize=1088372 CPUtime=942.3 cores=4,6
/proc/6139/stat : 6139 (synit_sat) R 6137 6139 5286 0 -1 4202496 228184 0 0 0 94195 35 0 0 25 0 1 0 219413887 1114492928 217884 33554432000 4194304 4947581 140735149304320 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6139/statm: 272093 217884 471 184 0 266968 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 1088372

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.28 6/190 6221
/proc/meminfo: memFree=17882912/32951124 swapFree=67111528/67111528
[pid=6139] ppid=6137 vsize=1088372 CPUtime=1002.31 cores=4,6
/proc/6139/stat : 6139 (synit_sat) R 6137 6139 5286 0 -1 4202496 228275 0 0 0 100196 35 0 0 25 0 1 0 219413887 1114492928 217975 33554432000 4194304 4947581 140735149304320 18446744073709551615 4353792 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6139/statm: 272093 217975 471 184 0 266968 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 1088372

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.26 6/190 6222
/proc/meminfo: memFree=17897652/32951124 swapFree=67111528/67111528
[pid=6139] ppid=6137 vsize=1088372 CPUtime=1062.31 cores=4,6
/proc/6139/stat : 6139 (synit_sat) R 6137 6139 5286 0 -1 4202496 228276 0 0 0 106196 35 0 0 25 0 1 0 219413887 1114492928 217976 33554432000 4194304 4947581 140735149304320 18446744073709551615 4399485 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6139/statm: 272093 217976 471 184 0 266968 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 1088372

[startup+1122.3 s]
/proc/loadavg: 4.04 4.01 4.25 6/190 6224
/proc/meminfo: memFree=17821600/32951124 swapFree=67111528/67111528
[pid=6139] ppid=6137 vsize=1088372 CPUtime=1122.31 cores=4,6
/proc/6139/stat : 6139 (synit_sat) R 6137 6139 5286 0 -1 4202496 237004 0 0 0 112194 37 0 0 25 0 1 0 219413887 1114492928 226609 33554432000 4194304 4947581 140735149304320 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6139/statm: 272093 226609 514 184 0 266968 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 1088372

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 4.23 6/190 6225
/proc/meminfo: memFree=17773608/32951124 swapFree=67111528/67111528
[pid=6139] ppid=6137 vsize=1283432 CPUtime=1182.31 cores=4,6
/proc/6139/stat : 6139 (synit_sat) R 6137 6139 5286 0 -1 4202496 239161 0 0 0 118194 37 0 0 25 0 1 0 219413887 1314234368 228766 33554432000 4194304 4947581 140735149304320 18446744073709551615 4354222 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6139/statm: 320858 228766 514 184 0 315733 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 1283432

[startup+1242.3 s]
/proc/loadavg: 3.52 3.88 4.17 5/184 6245
/proc/meminfo: memFree=18403408/32951124 swapFree=67111528/67111528
[pid=6139] ppid=6137 vsize=1481472 CPUtime=1242.31 cores=4,6
/proc/6139/stat : 6139 (synit_sat) R 6137 6139 5286 0 -1 4202496 264993 0 0 0 124189 42 0 0 25 0 1 0 219413887 1517027328 254516 33554432000 4194304 4947581 140735149304320 18446744073709551615 4350973 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6139/statm: 370368 254516 514 184 0 365243 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 1481472



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.19 3.71 4.10 4/184 6246
/proc/meminfo: memFree=18340252/32951124 swapFree=67111528/67111528
[pid=6139] ppid=6137 vsize=1686948 CPUtime=1300.02 cores=4,6
/proc/6139/stat : 6139 (synit_sat) R 6137 6139 5286 0 -1 4202496 276927 0 0 0 129958 44 0 0 25 0 1 0 219413887 1727434752 266279 33554432000 4194304 4947581 140735149304320 18446744073709551615 4491854 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/6139/statm: 421737 266279 472 184 0 416612 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 1686948

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): 1300.08
CPU user time (s): 1299.59
CPU system time (s): 0.488925
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1686948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.59
system time used= 0.488925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 276932
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= 14918

runsolver used 2.19567 second user time and 4.85526 second system time

The end

Launcher Data 

Begin job on node107 at 2011-04-25 19:23:46
IDJOB=3281918
IDBENCH=70760
IDSOLVER=1571
FILE ID=node107/3281918-1303752226
RUNJOBID= node107-1303750782-5830
PBS_JOBID= 13154055
Free space on /tmp= 71712 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand128.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3281918-1303752226/watcher-3281918-1303752226 -o /tmp/evaluation-result-3281918-1303752226/solver-3281918-1303752226 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3281918-1303752226.cnf 789250172

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

MD5SUM BENCH= a551844fb6a7f35cf6025d0a525ca14e
RANDOM SEED=789250172

node107.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		: 2666.829
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	: 5333.65
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		: 2666.829
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	: 5332.75
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		: 2666.829
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	: 5332.67
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		: 2666.829
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		: 2666.829
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		: 2666.829
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	: 5359.47
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		: 2666.829
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		: 2666.829
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:      20397840 kB
Buffers:       2024420 kB
Cached:        9338536 kB
SwapCached:          0 kB
Active:        8295224 kB
Inactive:      3777996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20397840 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           13088 kB
Writeback:           0 kB
AnonPages:      710140 kB
Mapped:          16796 kB
Slab:           415036 kB
PageTables:       6872 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   982288 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= 71720 MiB
End job on node107 at 2011-04-25 19:45:28