Trace number 3282010

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) 1300.03 1300.07

General information on the benchmark

NameAPPLICATIONS/bitverif/
minandmaxor/minandmaxor128.cnf
MD5SUM5b2e2178738883a628728bb1ec39f4a9
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables249327
Number of clauses746444
Sum of the clauses size1741700
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2497628
Number of clauses of size 3248814
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
0.49/0.51	c Find Units :          2
0.49/0.55	c Find Invs  :          0
0.59/0.68	c Find Ands  :     248814 AvgFaninNum: 2
0.59/0.69	c Find Xors  :          0 AvgFaninNum: nan
0.69/0.71	c Find Ite   :          0
0.79/0.88	c UnDirect variable: 0
0.79/0.88	c UnDirect to Direct Gate: 0
0.79/0.88	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.89/0.91	c Break Cycle : 0
0.89/0.91	c Total Root : 1 Undef Var: 513
1.00/1.05	c After covering, Total Root: 1 Leaf: 513
1.00/1.05	c Variable( cover/uncovered/unused ): 249327 0 0
1.00/1.05	c Unit Clauses: 2
1.00/1.05	c Binary Clauses( cover/uncovered ): 497628 0
1.00/1.05	c Clauses( cover/uncovered ): 248814 0
1.00/1.05	c Total Clauses( cover/uncovered ): 746444 0 100%
1.00/1.05	c Covered Ands: 248814 Invs: 0 Xors: 0 Ites: 0
1.00/1.06	c Uncover Clauses avg size: nan max size: 0
1.00/1.07	c Final circuit: i/l/o/s     512       0       1    248814
1.00/1.07	c cover rate 100
1.00/1.07	c rocky end  1.06 total 1.06
1.10/1.12	c inp	c lvl 17282	 size 248814
2.49/2.52	c rwt	c lvl 17155	 size 232548
3.88/3.96	c rf 	c lvl 17155	 size 231903
4.09/4.10	c bal	c lvl 16907	 size 231902
5.69/5.75	c rwb	c lvl 24613	 size 214266
5.79/5.84	c bal	c lvl 24612	 size 214102
6.69/6.70	c rfi	c lvl 24612	 size 203954
8.19/8.27	c rwb	c lvl 24529	 size 195555
8.29/8.34	c bal	c lvl 24529	 size 188034
9.19/9.22	c rwb	c size 187665
9.19/9.23	c inp	c lvl 24693	 size 187665
10.09/10.14	c rwt	c lvl 24692	 size 187539
10.90/10.97	c rf 	c lvl 24661	 size 187531
11.00/11.03	c bal	c lvl 24592	 size 187531
12.29/12.33	c rwb	c lvl 17631	 size 187381
12.29/12.39	c bal	c lvl 17505	 size 187216
13.09/13.16	c rfi	c lvl 17279	 size 187167
14.58/14.64	c rwb	c lvl 17271	 size 187073
14.68/14.70	c bal	c lvl 17253	 size 187056
15.48/15.58	c rwb	c size 186983
15.58/15.65	c circuit size reduce 280832 187496
15.58/15.65	c opt time  14.58 total 15.64
16.29/16.32	c covering time  0.67 total 16.31
1299.96/1300.00	c interrupt  1283.65 total 1299.96
1299.96/1300.00	c INTERRUPTED ... 
1299.96/1300.00	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-3282010-1303752227/watcher-3282010-1303752227 -o /tmp/evaluation-result-3282010-1303752227/solver-3282010-1303752227 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3282010-1303752227.cnf 457400370 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.00 4.02 4.89 4/189 6166
/proc/meminfo: memFree=20304916/32951124 swapFree=67111528/67111528
[pid=6166] ppid=6164 vsize=30688 CPUtime=0 cores=5,7
/proc/6166/stat : 6166 (synit_sat) R 6164 6166 5286 0 -1 4202496 2140 0 0 0 0 0 0 0 24 0 1 0 219413997 31424512 2075 33554432000 4194304 4947581 140734066620912 18446744073709551615 268660662016 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6166/statm: 7672 2085 365 184 0 2547 0

[startup+0.0539941 s]
/proc/loadavg: 4.00 4.02 4.89 4/189 6166
/proc/meminfo: memFree=20304916/32951124 swapFree=67111528/67111528
[pid=6166] ppid=6164 vsize=45748 CPUtime=0.04 cores=5,7
/proc/6166/stat : 6166 (synit_sat) R 6164 6166 5286 0 -1 4202496 6269 0 0 0 4 0 0 0 24 0 1 0 219413997 46845952 6203 33554432000 4194304 4947581 140734066620912 18446744073709551615 4798992 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6166/statm: 11437 6203 376 184 0 6312 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 45748

[startup+0.100988 s]
/proc/loadavg: 4.00 4.02 4.89 4/189 6166
/proc/meminfo: memFree=20304916/32951124 swapFree=67111528/67111528
[pid=6166] ppid=6164 vsize=55988 CPUtime=0.09 cores=5,7
/proc/6166/stat : 6166 (synit_sat) R 6164 6166 5286 0 -1 4202496 8728 0 0 0 8 1 0 0 24 0 1 0 219413997 57331712 8662 33554432000 4194304 4947581 140734066620912 18446744073709551615 4799423 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6166/statm: 13997 8662 376 184 0 8872 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55988

[startup+0.300953 s]
/proc/loadavg: 4.00 4.02 4.89 4/189 6166
/proc/meminfo: memFree=20304916/32951124 swapFree=67111528/67111528
[pid=6166] ppid=6164 vsize=84916 CPUtime=0.29 cores=5,7
/proc/6166/stat : 6166 (synit_sat) R 6164 6166 5286 0 -1 4202496 15959 0 0 0 27 2 0 0 25 0 1 0 219413997 86953984 15893 33554432000 4194304 4947581 140734066620912 18446744073709551615 4302283 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6166/statm: 21229 15894 376 184 0 16104 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 84916

[startup+0.700882 s]
/proc/loadavg: 4.00 4.02 4.89 4/189 6166
/proc/meminfo: memFree=20304916/32951124 swapFree=67111528/67111528
[pid=6166] ppid=6164 vsize=128176 CPUtime=0.69 cores=5,7
/proc/6166/stat : 6166 (synit_sat) R 6164 6166 5286 0 -1 4202496 26269 0 0 0 66 3 0 0 25 0 1 0 219413997 131252224 26203 33554432000 4194304 4947581 140734066620912 18446744073709551615 4794802 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6166/statm: 32044 26203 381 184 0 26919 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 128176

[startup+1.50074 s]
/proc/loadavg: 4.00 4.02 4.89 5/190 6167
/proc/meminfo: memFree=20131932/32951124 swapFree=67111528/67111528
[pid=6166] ppid=6164 vsize=167672 CPUtime=1.49 cores=5,7
/proc/6166/stat : 6166 (synit_sat) R 6164 6166 5286 0 -1 4202496 34467 0 0 0 145 4 0 0 25 0 1 0 219413997 171696128 34401 33554432000 4194304 4947581 140734066620912 18446744073709551615 4840420 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6166/statm: 41918 34401 432 184 0 36793 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 167672

[startup+3.10047 s]
/proc/loadavg: 4.00 4.02 4.89 5/190 6167
/proc/meminfo: memFree=20064112/32951124 swapFree=67111528/67111528
[pid=6166] ppid=6164 vsize=250388 CPUtime=3.09 cores=5,7
/proc/6166/stat : 6166 (synit_sat) R 6164 6166 5286 0 -1 4202496 55256 0 0 0 303 6 0 0 25 0 1 0 219413997 256397312 55190 33554432000 4194304 4947581 140734066620912 18446744073709551615 4338440 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6166/statm: 62597 55190 433 184 0 57472 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 250388

[startup+6.30089 s]
/proc/loadavg: 4.00 4.02 4.88 6/190 6167
/proc/meminfo: memFree=19890144/32951124 swapFree=67111528/67111528
[pid=6166] ppid=6164 vsize=388904 CPUtime=6.29 cores=5,7
/proc/6166/stat : 6166 (synit_sat) R 6164 6166 5286 0 -1 4202496 87651 0 0 0 619 10 0 0 25 0 1 0 219413997 398237696 87585 33554432000 4194304 4947581 140734066620912 18446744073709551615 4330972 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6166/statm: 97226 87585 433 184 0 92101 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 388904

[startup+12.7008 s]
/proc/loadavg: 4.00 4.02 4.88 5/190 6167
/proc/meminfo: memFree=19796456/32951124 swapFree=67111528/67111528
[pid=6166] ppid=6164 vsize=457920 CPUtime=12.69 cores=5,7
/proc/6166/stat : 6166 (synit_sat) R 6164 6166 5286 0 -1 4202496 109739 0 0 0 1257 12 0 0 25 0 1 0 219413997 468910080 105449 33554432000 4194304 4947581 140734066620912 18446744073709551615 4338380 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6166/statm: 114480 105449 433 184 0 109355 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 457920

[startup+25.5005 s]
/proc/loadavg: 4.00 4.01 4.86 5/190 6167
/proc/meminfo: memFree=19445936/32951124 swapFree=67111528/67111528
[pid=6166] ppid=6164 vsize=747200 CPUtime=25.49 cores=5,7
/proc/6166/stat : 6166 (synit_sat) R 6164 6166 5286 0 -1 4202496 167935 0 0 0 2531 18 0 0 25 0 1 0 219413997 765132800 163645 33554432000 4194304 4947581 140734066620912 18446744073709551615 4399439 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6166/statm: 186800 163645 464 184 0 181675 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 747200

[startup+51.101 s]
/proc/loadavg: 4.00 4.01 4.84 6/190 6195
/proc/meminfo: memFree=19302748/32951124 swapFree=67111528/67111528
[pid=6166] ppid=6164 vsize=1030600 CPUtime=51.1 cores=5,7
/proc/6166/stat : 6166 (synit_sat) R 6164 6166 5286 0 -1 4202496 220302 0 0 0 5083 27 0 0 25 0 1 0 219413997 1055334400 215997 33554432000 4194304 4947581 140734066620912 18446744073709551615 4399905 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6166/statm: 257650 215997 504 184 0 252525 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1030600

[startup+102.307 s]
/proc/loadavg: 4.00 4.01 4.79 6/190 6197
/proc/meminfo: memFree=19051180/32951124 swapFree=67111528/67111528
[pid=6166] ppid=6164 vsize=1115804 CPUtime=102.3 cores=5,7
/proc/6166/stat : 6166 (synit_sat) R 6164 6166 5286 0 -1 4202496 244147 0 0 0 10199 31 0 0 25 0 1 0 219413997 1142583296 239809 33554432000 4194304 4947581 140734066620912 18446744073709551615 4398472 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6166/statm: 278951 239809 504 184 0 273826 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1115804

[startup+162.3 s]
/proc/loadavg: 4.00 4.00 4.74 5/190 6198
/proc/meminfo: memFree=18837508/32951124 swapFree=67111528/67111528
[pid=6166] ppid=6164 vsize=1174200 CPUtime=162.29 cores=5,7
/proc/6166/stat : 6166 (synit_sat) R 6164 6166 5286 0 -1 4202496 259280 0 0 0 16195 34 0 0 25 0 1 0 219413997 1202380800 254889 33554432000 4194304 4947581 140734066620912 18446744073709551615 4398507 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6166/statm: 293550 254889 503 184 0 288425 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 1174200

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 4.69 5/190 6200
/proc/meminfo: memFree=18741500/32951124 swapFree=67111528/67111528
[pid=6166] ppid=6164 vsize=1228696 CPUtime=222.29 cores=5,7
/proc/6166/stat : 6166 (synit_sat) R 6164 6166 5286 0 -1 4202496 274256 0 0 0 22192 37 0 0 25 0 1 0 219413997 1258184704 269762 33554432000 4194304 4947581 140734066620912 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6166/statm: 307174 269763 502 184 0 302049 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 1228696

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 4.64 5/190 6201
/proc/meminfo: memFree=18662128/32951124 swapFree=67111528/67111528
[pid=6166] ppid=6164 vsize=1361924 CPUtime=282.29 cores=5,7
/proc/6166/stat : 6166 (synit_sat) R 6164 6166 5286 0 -1 4202496 291562 0 0 0 28189 40 0 0 25 0 1 0 219413997 1394610176 281985 33554432000 4194304 4947581 140734066620912 18446744073709551615 4399380 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6166/statm: 340481 281985 535 184 0 335356 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 1361924

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 4.60 5/190 6203
/proc/meminfo: memFree=18545044/32951124 swapFree=67111528/67111528
[pid=6166] ppid=6164 vsize=1362052 CPUtime=342.28 cores=5,7
/proc/6166/stat : 6166 (synit_sat) R 6164 6166 5286 0 -1 4202496 301914 0 0 0 34185 43 0 0 25 0 1 0 219413997 1394741248 292304 33554432000 4194304 4947581 140734066620912 18446744073709551615 4399435 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6166/statm: 340513 292304 502 184 0 335388 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 1362052

[startup+402.3 s]
/proc/loadavg: 4.07 4.02 4.57 5/190 6205
/proc/meminfo: memFree=18498276/32951124 swapFree=67111528/67111528
[pid=6166] ppid=6164 vsize=1362180 CPUtime=402.28 cores=5,7
/proc/6166/stat : 6166 (synit_sat) R 6164 6166 5286 0 -1 4202496 309038 0 0 0 40183 45 0 0 25 0 1 0 219413997 1394872320 299419 33554432000 4194304 4947581 140734066620912 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6166/statm: 340545 299419 502 184 0 335420 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 1362180

[startup+462.301 s]
/proc/loadavg: 4.02 4.01 4.53 5/190 6206
/proc/meminfo: memFree=18441096/32951124 swapFree=67111528/67111528
[pid=6166] ppid=6164 vsize=1551504 CPUtime=462.28 cores=5,7
/proc/6166/stat : 6166 (synit_sat) R 6164 6166 5286 0 -1 4202496 315120 0 0 0 46181 47 0 0 25 0 1 0 219413997 1588740096 305501 33554432000 4194304 4947581 140734066620912 18446744073709551615 4400163 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6166/statm: 387876 305501 502 184 0 382751 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 1551504

[startup+522.301 s]
/proc/loadavg: 4.08 4.02 4.50 5/190 6208
/proc/meminfo: memFree=18403496/32951124 swapFree=67111528/67111528
[pid=6166] ppid=6164 vsize=1551632 CPUtime=522.28 cores=5,7
/proc/6166/stat : 6166 (synit_sat) R 6164 6166 5286 0 -1 4202496 321326 0 0 0 52179 49 0 0 25 0 1 0 219413997 1588871168 311707 33554432000 4194304 4947581 140734066620912 18446744073709551615 4357731 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6166/statm: 387908 311707 502 184 0 382783 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 1551632

[startup+582.301 s]
/proc/loadavg: 4.03 4.01 4.46 5/190 6209
/proc/meminfo: memFree=18298456/32951124 swapFree=67111528/67111528
[pid=6166] ppid=6164 vsize=1551632 CPUtime=582.28 cores=5,7
/proc/6166/stat : 6166 (synit_sat) R 6164 6166 5286 0 -1 4202496 321329 0 0 0 58179 49 0 0 25 0 1 0 219413997 1588871168 311710 33554432000 4194304 4947581 140734066620912 18446744073709551615 4360686 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6166/statm: 387908 311710 502 184 0 382783 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 1551632

[startup+642.301 s]
/proc/loadavg: 4.01 4.01 4.43 6/190 6211
/proc/meminfo: memFree=18182244/32951124 swapFree=67111528/67111528
[pid=6166] ppid=6164 vsize=1551632 CPUtime=642.28 cores=5,7
/proc/6166/stat : 6166 (synit_sat) R 6164 6166 5286 0 -1 4202496 326776 0 0 0 64177 51 0 0 25 0 1 0 219413997 1588871168 311199 33554432000 4194304 4947581 140734066620912 18446744073709551615 4399453 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6166/statm: 387908 311199 502 184 0 382783 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 1551632

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 4.40 5/190 6213
/proc/meminfo: memFree=18127284/32951124 swapFree=67111528/67111528
[pid=6166] ppid=6164 vsize=1551888 CPUtime=702.27 cores=5,7
/proc/6166/stat : 6166 (synit_sat) R 6164 6166 5286 0 -1 4202496 340133 0 0 0 70172 55 0 0 25 0 1 0 219413997 1589133312 324524 33554432000 4194304 4947581 140734066620912 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6166/statm: 387972 324524 503 184 0 382847 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 1551888

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.37 5/190 6214
/proc/meminfo: memFree=18066640/32951124 swapFree=67111528/67111528
[pid=6166] ppid=6164 vsize=1579836 CPUtime=762.28 cores=5,7
/proc/6166/stat : 6166 (synit_sat) R 6164 6166 5286 0 -1 4202496 348896 0 0 0 76169 59 0 0 25 0 1 0 219413997 1617752064 333287 33554432000 4194304 4947581 140734066620912 18446744073709551615 4350416 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6166/statm: 394959 333287 503 184 0 389834 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 1579836

[startup+822.3 s]
/proc/loadavg: 4.04 4.01 4.35 5/190 6216
/proc/meminfo: memFree=18043544/32951124 swapFree=67111528/67111528
[pid=6166] ppid=6164 vsize=1694940 CPUtime=822.26 cores=5,7
/proc/6166/stat : 6166 (synit_sat) R 6164 6166 5286 0 -1 4202496 353016 0 0 0 82167 59 0 0 25 0 1 0 219413997 1735618560 337407 33554432000 4194304 4947581 140734066620912 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6166/statm: 423735 337407 503 184 0 418610 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 1694940

[startup+882.301 s]
/proc/loadavg: 4.01 4.01 4.33 5/190 6217
/proc/meminfo: memFree=17964672/32951124 swapFree=67111528/67111528
[pid=6166] ppid=6164 vsize=1694940 CPUtime=882.25 cores=5,7
/proc/6166/stat : 6166 (synit_sat) R 6164 6166 5286 0 -1 4202496 358930 0 0 0 88165 60 0 0 25 0 1 0 219413997 1735618560 343321 33554432000 4194304 4947581 140734066620912 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6166/statm: 423735 343321 503 184 0 418610 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 1694940

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 4.31 5/190 6219
/proc/meminfo: memFree=17929308/32951124 swapFree=67111528/67111528
[pid=6166] ppid=6164 vsize=1694940 CPUtime=942.25 cores=5,7
/proc/6166/stat : 6166 (synit_sat) R 6164 6166 5286 0 -1 4202496 367152 0 0 0 94163 62 0 0 25 0 1 0 219413997 1735618560 351543 33554432000 4194304 4947581 140734066620912 18446744073709551615 4722676 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6166/statm: 423735 351543 503 184 0 418610 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 1694940

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.28 5/190 6221
/proc/meminfo: memFree=17882912/32951124 swapFree=67111528/67111528
[pid=6166] ppid=6164 vsize=1695196 CPUtime=1002.25 cores=5,7
/proc/6166/stat : 6166 (synit_sat) R 6164 6166 5286 0 -1 4202496 375600 0 0 0 100161 64 0 0 25 0 1 0 219413997 1735880704 359917 33554432000 4194304 4947581 140734066620912 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6166/statm: 423799 359917 502 184 0 418674 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 1695196

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.26 5/190 6222
/proc/meminfo: memFree=17897652/32951124 swapFree=67111528/67111528
[pid=6166] ppid=6164 vsize=1695196 CPUtime=1062.25 cores=5,7
/proc/6166/stat : 6166 (synit_sat) R 6164 6166 5286 0 -1 4202496 375629 0 0 0 106161 64 0 0 25 0 1 0 219413997 1735880704 359946 33554432000 4194304 4947581 140734066620912 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6166/statm: 423799 359946 502 184 0 418674 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 1695196

[startup+1122.3 s]
/proc/loadavg: 4.04 4.01 4.25 5/190 6224
/proc/meminfo: memFree=17821228/32951124 swapFree=67111528/67111528
[pid=6166] ppid=6164 vsize=1695196 CPUtime=1122.25 cores=5,7
/proc/6166/stat : 6166 (synit_sat) R 6164 6166 5286 0 -1 4202496 376144 0 0 0 112161 64 0 0 25 0 1 0 219413997 1735880704 360461 33554432000 4194304 4947581 140734066620912 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6166/statm: 423799 360461 502 184 0 418674 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 1695196

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 4.23 6/190 6225
/proc/meminfo: memFree=17770880/32951124 swapFree=67111528/67111528
[pid=6166] ppid=6164 vsize=1695196 CPUtime=1182.26 cores=5,7
/proc/6166/stat : 6166 (synit_sat) R 6164 6166 5286 0 -1 4202496 377265 0 0 0 118161 65 0 0 25 0 1 0 219413997 1735880704 361582 33554432000 4194304 4947581 140734066620912 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6166/statm: 423799 361582 502 184 0 418674 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 1695196

[startup+1242.3 s]
/proc/loadavg: 3.52 3.88 4.17 4/184 6245
/proc/meminfo: memFree=18403160/32951124 swapFree=67111528/67111528
[pid=6166] ppid=6164 vsize=1695196 CPUtime=1242.26 cores=5,7
/proc/6166/stat : 6166 (synit_sat) R 6164 6166 5286 0 -1 4202496 377929 0 0 0 124161 65 0 0 25 0 1 0 219413997 1735880704 362246 33554432000 4194304 4947581 140734066620912 18446744073709551615 4399764 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6166/statm: 423799 362246 502 184 0 418674 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 1695196



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.19 3.71 4.10 3/182 6247
/proc/meminfo: memFree=19404932/32951124 swapFree=67111528/67111528
[pid=6166] ppid=6164 vsize=1832456 CPUtime=1299.96 cores=5,7
/proc/6166/stat : 6166 (synit_sat) R 6164 6166 5286 0 -1 4202496 380370 0 0 0 129930 66 0 0 25 0 1 0 219413997 1876434944 364687 33554432000 4194304 4947581 140734066620912 18446744073709551615 4398633 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6166/statm: 458114 364687 502 184 0 452989 0
Current children cumulated CPU time (s) 1299.96
Current children cumulated vsize (KiB) 1832456

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): 1300.07
CPU time (s): 1300.03
CPU user time (s): 1299.3
CPU system time (s): 0.72289
CPU usage (%): 99.9969
Max. virtual memory (cumulated for all children) (KiB): 1832456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.3
system time used= 0.72289
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 380375
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= 1509

runsolver used 1.9847 second user time and 5.11122 second system time

The end

Launcher Data 

Begin job on node107 at 2011-04-25 19:23:47
IDJOB=3282010
IDBENCH=70769
IDSOLVER=1571
FILE ID=node107/3282010-1303752227
RUNJOBID= node107-1303750782-5832
PBS_JOBID= 13154055
Free space on /tmp= 71700 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT09/APPLICATIONS/bitverif/minandmaxor/minandmaxor128.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3282010-1303752227/watcher-3282010-1303752227 -o /tmp/evaluation-result-3282010-1303752227/solver-3282010-1303752227 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3282010-1303752227.cnf 457400370

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

MD5SUM BENCH= 5b2e2178738883a628728bb1ec39f4a9
RANDOM SEED=457400370

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:      20305196 kB
Buffers:       2024472 kB
Cached:        9354896 kB
SwapCached:          0 kB
Active:        8383588 kB
Inactive:      3781444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20305196 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           25928 kB
Writeback:           0 kB
AnonPages:      785244 kB
Mapped:          16992 kB
Slab:           416040 kB
PageTables:       6772 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1049188 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= 71728 MiB
End job on node107 at 2011-04-25 19:45:29