Trace number 3249295

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 1300.06

General information on the benchmark

Namecrafted/mosoi/289/
289-unsat-21x33.cnf
MD5SUMf7c29bbc3bef00d1e7cc799553ba4813
Bench CategoryCRAFTED (crafted 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 variables2772
Number of clauses448371
Sum of the clauses size1785168
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24158
Number of clauses of size 30
Number of clauses of size 4444213
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c start  0 total 0
0.08/0.17	c Find Units :          0
0.08/0.17	c Find Invs  :          0
0.19/0.26	c Find Ands  :       2772 AvgFaninNum: 3
0.29/0.31	c Find Xors  :          0 AvgFaninNum: nan
0.29/0.31	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
0.29/0.31	c Break Cycle : 2079
0.29/0.31	c Total Root : 0 Undef Var: 2079
0.29/0.32	c After covering, Total Root: 693 Leaf: 2079
0.29/0.32	c Variable( cover/uncovered/unused ): 2772 0 0
0.29/0.32	c Unit Clauses: 0
0.29/0.32	c Binary Clauses( cover/uncovered ): 2079 2079
0.29/0.32	c Clauses( cover/uncovered ): 693 443520
0.29/0.32	c Total Clauses( cover/uncovered ): 2772 445599 0.618238%
0.29/0.32	c Covered Ands: 693 Invs: 0 Xors: 0 Ites: 0
0.69/0.72	c Uncover Clauses avg size: 3.99067 max size: 4
0.69/0.73	c Final circuit: i/l/o/s    2079       0  445599    491337
0.69/0.73	c cover rate 0.618238
0.69/0.73	c rocky end  0.72 total 0.72
1.49/1.56	c covering time  0.83 total 1.55
1300.04/1300.00	c interrupt  1298.49 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-3249295-1303510352/watcher-3249295-1303510352 -o /tmp/evaluation-result-3249295-1303510352/solver-3249295-1303510352 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3249295-1303510352.cnf 2034839733 

running on 2 cores: 1,3

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: 1.09 1.24 2.27 3/184 4246
/proc/meminfo: memFree=19621732/32951124 swapFree=67111480/67111528
[pid=4246] ppid=4244 vsize=30680 CPUtime=0 cores=1,3
/proc/4246/stat : 4246 (synit_sat) R 4244 4246 3353 0 -1 4202496 2084 0 0 0 0 0 0 0 21 0 1 0 541265688 31416320 2018 33554432000 4194304 4947581 140735632266224 18446744073709551615 252457531010 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4246/statm: 7670 2022 364 184 0 2545 0

[startup+0.073662 s]
/proc/loadavg: 1.09 1.24 2.27 3/184 4246
/proc/meminfo: memFree=19621732/32951124 swapFree=67111480/67111528
[pid=4246] ppid=4244 vsize=43996 CPUtime=0.06 cores=1,3
/proc/4246/stat : 4246 (synit_sat) R 4244 4246 3353 0 -1 4202496 5763 0 0 0 6 0 0 0 21 0 1 0 541265688 45051904 5697 33554432000 4194304 4947581 140735632266224 18446744073709551615 4798992 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4246/statm: 10999 5697 376 184 0 5874 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 43996

[startup+0.100664 s]
/proc/loadavg: 1.09 1.24 2.27 3/184 4246
/proc/meminfo: memFree=19621732/32951124 swapFree=67111480/67111528
[pid=4246] ppid=4244 vsize=57308 CPUtime=0.08 cores=1,3
/proc/4246/stat : 4246 (synit_sat) R 4244 4246 3353 0 -1 4202496 8199 0 0 0 8 0 0 0 21 0 1 0 541265688 58683392 8133 33554432000 4194304 4947581 140735632266224 18446744073709551615 4821463 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4246/statm: 14327 8161 376 184 0 9202 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 57308

[startup+0.30062 s]
/proc/loadavg: 1.09 1.24 2.27 3/184 4246
/proc/meminfo: memFree=19621732/32951124 swapFree=67111480/67111528
[pid=4246] ppid=4244 vsize=57432 CPUtime=0.29 cores=1,3
/proc/4246/stat : 4246 (synit_sat) R 4244 4246 3353 0 -1 4202496 9112 0 0 0 28 1 0 0 22 0 1 0 541265688 58810368 9046 33554432000 4194304 4947581 140735632266224 18446744073709551615 4789054 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4246/statm: 14358 9046 379 184 0 9233 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 57432

[startup+0.700549 s]
/proc/loadavg: 1.09 1.24 2.27 3/184 4246
/proc/meminfo: memFree=19621732/32951124 swapFree=67111480/67111528
[pid=4246] ppid=4244 vsize=82008 CPUtime=0.69 cores=1,3
/proc/4246/stat : 4246 (synit_sat) R 4244 4246 3353 0 -1 4202496 15151 0 0 0 67 2 0 0 23 0 1 0 541265688 83976192 15085 33554432000 4194304 4947581 140735632266224 18446744073709551615 4778192 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4246/statm: 20502 15085 384 184 0 15377 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 82008

[startup+1.5004 s]
/proc/loadavg: 1.09 1.24 2.27 4/185 4297
/proc/meminfo: memFree=19345196/32951124 swapFree=67111480/67111528
[pid=4246] ppid=4244 vsize=211656 CPUtime=1.49 cores=1,3
/proc/4246/stat : 4246 (synit_sat) R 4244 4246 3353 0 -1 4202496 47963 0 0 0 143 6 0 0 25 0 1 0 541265688 216735744 47749 33554432000 4194304 4947581 140735632266224 18446744073709551615 4848644 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4246/statm: 52914 47749 409 184 0 47789 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 211656

[startup+3.1011 s]
/proc/loadavg: 1.09 1.24 2.27 5/187 4328
/proc/meminfo: memFree=18942056/32951124 swapFree=67111480/67111528
[pid=4246] ppid=4244 vsize=429540 CPUtime=3.09 cores=1,3
/proc/4246/stat : 4246 (synit_sat) R 4244 4246 3353 0 -1 4202496 98415 0 0 0 297 12 0 0 25 0 1 0 541265688 439848960 98183 33554432000 4194304 4947581 140735632266224 18446744073709551615 4398597 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4246/statm: 107385 98183 436 184 0 102260 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 429540

[startup+6.30051 s]
/proc/loadavg: 1.40 1.30 2.29 5/190 4334
/proc/meminfo: memFree=18247856/32951124 swapFree=67111480/67111528
[pid=4246] ppid=4244 vsize=535608 CPUtime=6.29 cores=1,3
/proc/4246/stat : 4246 (synit_sat) R 4244 4246 3353 0 -1 4202496 118520 0 0 0 615 14 0 0 25 0 1 0 541265688 548462592 117732 33554432000 4194304 4947581 140735632266224 18446744073709551615 4350176 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4246/statm: 133902 117732 457 184 0 128777 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 535608

[startup+12.7003 s]
/proc/loadavg: 1.61 1.34 2.29 5/190 4334
/proc/meminfo: memFree=17951780/32951124 swapFree=67111480/67111528
[pid=4246] ppid=4244 vsize=646156 CPUtime=12.69 cores=1,3
/proc/4246/stat : 4246 (synit_sat) R 4244 4246 3353 0 -1 4202496 138147 0 0 0 1252 17 0 0 25 0 1 0 541265688 661663744 137356 33554432000 4194304 4947581 140735632266224 18446744073709551615 4547392 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4246/statm: 161539 137356 469 184 0 156414 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 646156

[startup+25.5009 s]
/proc/loadavg: 2.14 1.47 2.32 5/190 4335
/proc/meminfo: memFree=17674532/32951124 swapFree=67111480/67111528
[pid=4246] ppid=4244 vsize=789148 CPUtime=25.49 cores=1,3
/proc/4246/stat : 4246 (synit_sat) R 4244 4246 3353 0 -1 4202496 167500 0 0 0 2527 22 0 0 25 0 1 0 541265688 808087552 166694 33554432000 4194304 4947581 140735632266224 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4246/statm: 197287 166694 470 184 0 192162 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 789148

[startup+51.1002 s]
/proc/loadavg: 2.77 1.67 2.36 5/190 4335
/proc/meminfo: memFree=17319184/32951124 swapFree=67111480/67111528
[pid=4246] ppid=4244 vsize=818252 CPUtime=51.09 cores=1,3
/proc/4246/stat : 4246 (synit_sat) R 4244 4246 3353 0 -1 4202496 194993 0 0 0 5082 27 0 0 25 0 1 0 541265688 837890048 194184 33554432000 4194304 4947581 140735632266224 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4246/statm: 204563 194184 467 184 0 199438 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 818252

[startup+102.307 s]
/proc/loadavg: 3.46 2.03 2.45 5/190 4337
/proc/meminfo: memFree=17041684/32951124 swapFree=67111480/67111528
[pid=4246] ppid=4244 vsize=1081544 CPUtime=102.29 cores=1,3
/proc/4246/stat : 4246 (synit_sat) R 4244 4246 3353 0 -1 4202496 210899 0 0 0 10199 30 0 0 25 0 1 0 541265688 1107501056 210015 33554432000 4194304 4947581 140735632266224 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4246/statm: 270386 210015 467 184 0 265261 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 1081544

[startup+162.3 s]
/proc/loadavg: 3.80 2.39 2.54 5/190 4338
/proc/meminfo: memFree=16648096/32951124 swapFree=67111480/67111528
[pid=4246] ppid=4244 vsize=1207120 CPUtime=162.29 cores=1,3
/proc/4246/stat : 4246 (synit_sat) R 4244 4246 3353 0 -1 4202496 267174 0 0 0 16190 39 0 0 25 0 1 0 541265688 1236090880 263951 33554432000 4194304 4947581 140735632266224 18446744073709551615 4547511 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4246/statm: 301780 263951 467 184 0 296655 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 1207120

[startup+222.3 s]
/proc/loadavg: 3.96 2.69 2.64 5/190 4340
/proc/meminfo: memFree=16531776/32951124 swapFree=67111480/67111528
[pid=4246] ppid=4244 vsize=1207120 CPUtime=222.29 cores=1,3
/proc/4246/stat : 4246 (synit_sat) R 4244 4246 3353 0 -1 4202496 267538 0 0 0 22190 39 0 0 25 0 1 0 541265688 1236090880 264315 33554432000 4194304 4947581 140735632266224 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4246/statm: 301780 264315 467 184 0 296655 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 1207120

[startup+282.301 s]
/proc/loadavg: 3.98 2.93 2.72 5/190 4341
/proc/meminfo: memFree=16487624/32951124 swapFree=67111480/67111528
[pid=4246] ppid=4244 vsize=1339288 CPUtime=282.3 cores=1,3
/proc/4246/stat : 4246 (synit_sat) R 4244 4246 3353 0 -1 4202496 269105 0 0 0 28190 40 0 0 25 0 1 0 541265688 1371430912 265804 33554432000 4194304 4947581 140735632266224 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4246/statm: 334822 265804 467 184 0 329697 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1339288

[startup+342.301 s]
/proc/loadavg: 3.99 3.12 2.80 5/190 4343
/proc/meminfo: memFree=16350960/32951124 swapFree=67111480/67111528
[pid=4246] ppid=4244 vsize=1339288 CPUtime=342.31 cores=1,3
/proc/4246/stat : 4246 (synit_sat) R 4244 4246 3353 0 -1 4202496 276322 0 0 0 34189 42 0 0 25 0 1 0 541265688 1371430912 272843 33554432000 4194304 4947581 140735632266224 18446744073709551615 4399963 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4246/statm: 334822 272843 467 184 0 329697 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 1339288

[startup+402.301 s]
/proc/loadavg: 3.99 3.28 2.87 5/190 4345
/proc/meminfo: memFree=16289936/32951124 swapFree=67111480/67111528
[pid=4246] ppid=4244 vsize=1339288 CPUtime=402.3 cores=1,3
/proc/4246/stat : 4246 (synit_sat) R 4244 4246 3353 0 -1 4202496 285091 0 0 0 40187 43 0 0 25 0 1 0 541265688 1371430912 273042 33554432000 4194304 4947581 140735632266224 18446744073709551615 4352506 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4246/statm: 334822 273042 467 184 0 329697 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1339288

[startup+462.301 s]
/proc/loadavg: 3.99 3.41 2.94 5/190 4346
/proc/meminfo: memFree=16183656/32951124 swapFree=67111480/67111528
[pid=4246] ppid=4244 vsize=1339288 CPUtime=462.31 cores=1,3
/proc/4246/stat : 4246 (synit_sat) R 4244 4246 3353 0 -1 4202496 309426 0 0 0 46184 47 0 0 25 0 1 0 541265688 1371430912 297377 33554432000 4194304 4947581 140735632266224 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4246/statm: 334822 297377 469 184 0 329697 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 1339288

[startup+522.301 s]
/proc/loadavg: 4.04 3.53 3.01 5/190 4348
/proc/meminfo: memFree=16152508/32951124 swapFree=67111480/67111528
[pid=4246] ppid=4244 vsize=1339288 CPUtime=522.31 cores=1,3
/proc/4246/stat : 4246 (synit_sat) R 4244 4246 3353 0 -1 4202496 309487 0 0 0 52184 47 0 0 25 0 1 0 541265688 1371430912 297438 33554432000 4194304 4947581 140735632266224 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4246/statm: 334822 297438 469 184 0 329697 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 1339288

[startup+582.3 s]
/proc/loadavg: 4.08 3.63 3.07 5/190 4349
/proc/meminfo: memFree=16126576/32951124 swapFree=67111480/67111528
[pid=4246] ppid=4244 vsize=1339416 CPUtime=582.31 cores=1,3
/proc/4246/stat : 4246 (synit_sat) R 4244 4246 3353 0 -1 4202496 309671 0 0 0 58184 47 0 0 25 0 1 0 541265688 1371561984 297594 33554432000 4194304 4947581 140735632266224 18446744073709551615 4547513 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4246/statm: 334854 297594 469 184 0 329729 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1339416

[startup+642.3 s]
/proc/loadavg: 4.03 3.69 3.12 5/190 4351
/proc/meminfo: memFree=16099028/32951124 swapFree=67111480/67111528
[pid=4246] ppid=4244 vsize=1339416 CPUtime=642.32 cores=1,3
/proc/4246/stat : 4246 (synit_sat) R 4244 4246 3353 0 -1 4202496 309679 0 0 0 64185 47 0 0 25 0 1 0 541265688 1371561984 297510 33554432000 4194304 4947581 140735632266224 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4246/statm: 334854 297510 469 184 0 329729 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 1339416

[startup+702.301 s]
/proc/loadavg: 4.01 3.74 3.18 6/190 4353
/proc/meminfo: memFree=16110528/32951124 swapFree=67111480/67111528
[pid=4246] ppid=4244 vsize=1339416 CPUtime=702.31 cores=1,3
/proc/4246/stat : 4246 (synit_sat) R 4244 4246 3353 0 -1 4202496 309686 0 0 0 70184 47 0 0 25 0 1 0 541265688 1371561984 297277 33554432000 4194304 4947581 140735632266224 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4246/statm: 334854 297277 469 184 0 329729 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 1339416

[startup+762.307 s]
/proc/loadavg: 4.00 3.79 3.22 5/190 4354
/proc/meminfo: memFree=16121916/32951124 swapFree=67111480/67111528
[pid=4246] ppid=4244 vsize=1339416 CPUtime=762.32 cores=1,3
/proc/4246/stat : 4246 (synit_sat) R 4244 4246 3353 0 -1 4202496 310470 0 0 0 76185 47 0 0 25 0 1 0 541265688 1371561984 297394 33554432000 4194304 4947581 140735632266224 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4246/statm: 334854 297394 469 184 0 329729 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 1339416

[startup+822.301 s]
/proc/loadavg: 4.05 3.84 3.28 5/190 4356
/proc/meminfo: memFree=16082720/32951124 swapFree=67111480/67111528
[pid=4246] ppid=4244 vsize=1339416 CPUtime=822.31 cores=1,3
/proc/4246/stat : 4246 (synit_sat) R 4244 4246 3353 0 -1 4202496 310540 0 0 0 82184 47 0 0 25 0 1 0 541265688 1371561984 297464 33554432000 4194304 4947581 140735632266224 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4246/statm: 334854 297464 469 184 0 329729 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 1339416

[startup+882.301 s]
/proc/loadavg: 4.02 3.86 3.32 5/190 4357
/proc/meminfo: memFree=16075884/32951124 swapFree=67111480/67111528
[pid=4246] ppid=4244 vsize=1339416 CPUtime=882.32 cores=1,3
/proc/4246/stat : 4246 (synit_sat) R 4244 4246 3353 0 -1 4202496 310545 0 0 0 88184 48 0 0 25 0 1 0 541265688 1371561984 297469 33554432000 4194304 4947581 140735632266224 18446744073709551615 4352560 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4246/statm: 334854 297469 469 184 0 329729 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 1339416

[startup+942.3 s]
/proc/loadavg: 4.00 3.89 3.36 5/190 4359
/proc/meminfo: memFree=15992916/32951124 swapFree=67111480/67111528
[pid=4246] ppid=4244 vsize=1492316 CPUtime=942.32 cores=1,3
/proc/4246/stat : 4246 (synit_sat) R 4244 4246 3353 0 -1 4202496 314042 0 0 0 94183 49 0 0 25 0 1 0 541265688 1528131584 300960 33554432000 4194304 4947581 140735632266224 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4246/statm: 373079 300960 469 184 0 367954 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 1492316

[startup+1002.3 s]
/proc/loadavg: 4.00 3.90 3.39 5/190 4361
/proc/meminfo: memFree=15825128/32951124 swapFree=67111480/67111528
[pid=4246] ppid=4244 vsize=1646380 CPUtime=1002.32 cores=1,3
/proc/4246/stat : 4246 (synit_sat) R 4244 4246 3353 0 -1 4202496 315728 0 0 0 100183 49 0 0 25 0 1 0 541265688 1685893120 302568 33554432000 4194304 4947581 140735632266224 18446744073709551615 4358320 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4246/statm: 411595 302568 469 184 0 406470 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 1646380

[startup+1062.3 s]
/proc/loadavg: 4.06 3.94 3.44 5/190 4362
/proc/meminfo: memFree=15780600/32951124 swapFree=67111480/67111528
[pid=4246] ppid=4244 vsize=1646380 CPUtime=1062.32 cores=1,3
/proc/4246/stat : 4246 (synit_sat) R 4244 4246 3353 0 -1 4202496 315970 0 0 0 106183 49 0 0 25 0 1 0 541265688 1685893120 302730 33554432000 4194304 4947581 140735632266224 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4246/statm: 411595 302730 469 184 0 406470 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 1646380

[startup+1122.3 s]
/proc/loadavg: 4.02 3.94 3.47 5/190 4364
/proc/meminfo: memFree=15770036/32951124 swapFree=67111480/67111528
[pid=4246] ppid=4244 vsize=1646380 CPUtime=1122.32 cores=1,3
/proc/4246/stat : 4246 (synit_sat) R 4244 4246 3353 0 -1 4202496 316146 0 0 0 112183 49 0 0 25 0 1 0 541265688 1685893120 302824 33554432000 4194304 4947581 140735632266224 18446744073709551615 4398697 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4246/statm: 411595 302824 469 184 0 406470 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 1646380

[startup+1182.3 s]
/proc/loadavg: 4.00 3.95 3.50 5/190 4365
/proc/meminfo: memFree=15748436/32951124 swapFree=67111480/67111528
[pid=4246] ppid=4244 vsize=1646380 CPUtime=1182.33 cores=1,3
/proc/4246/stat : 4246 (synit_sat) R 4244 4246 3353 0 -1 4202496 317724 0 0 0 118183 50 0 0 25 0 1 0 541265688 1685893120 304329 33554432000 4194304 4947581 140735632266224 18446744073709551615 4400019 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4246/statm: 411595 304329 468 184 0 406470 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 1646380

[startup+1242.3 s]
/proc/loadavg: 4.08 3.97 3.53 5/190 4367
/proc/meminfo: memFree=15659636/32951124 swapFree=67111480/67111528
[pid=4246] ppid=4244 vsize=1646380 CPUtime=1242.33 cores=1,3
/proc/4246/stat : 4246 (synit_sat) R 4244 4246 3353 0 -1 4202496 320583 0 0 0 124183 50 0 0 25 0 1 0 541265688 1685893120 307101 33554432000 4194304 4947581 140735632266224 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4246/statm: 411595 307101 468 184 0 406470 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 1646380



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 3.97 3.56 5/191 4370
/proc/meminfo: memFree=15981388/32951124 swapFree=67111480/67111528
[pid=4246] ppid=4244 vsize=1646380 CPUtime=1300.04 cores=1,3
/proc/4246/stat : 4246 (synit_sat) R 4244 4246 3353 0 -1 4202496 320790 0 0 0 129954 50 0 0 25 0 1 0 541265688 1685893120 307139 33554432000 4194304 4947581 140735632266224 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4246/statm: 411595 307139 468 184 0 406470 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 1646380

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): 1300.06
CPU time (s): 1300.1
CPU user time (s): 1299.54
CPU system time (s): 0.560914
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1646380

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= 320795
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= 3557

runsolver used 2.07069 second user time and 5.03223 second system time

The end

Launcher Data 

Begin job on node111 at 2011-04-23 00:12:32
IDJOB=3249295
IDBENCH=83165
IDSOLVER=1571
FILE ID=node111/3249295-1303510352
RUNJOBID= node111-1303510352-4212
PBS_JOBID= 13134250
Free space on /tmp= 71392 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/crafted/mosoi/289/289-unsat-21x33.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3249295-1303510352/watcher-3249295-1303510352 -o /tmp/evaluation-result-3249295-1303510352/solver-3249295-1303510352 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3249295-1303510352.cnf 2034839733

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

MD5SUM BENCH= f7c29bbc3bef00d1e7cc799553ba4813
RANDOM SEED=2034839733

node111.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		: 2666.849
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	: 5333.69
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		: 2666.849
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	: 5428.12
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		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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	: 5332.86
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		: 2666.849
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	: 5332.75
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		: 2666.849
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	: 5332.83
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		: 2666.849
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	: 5332.67
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		: 2666.849
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:      19622384 kB
Buffers:       1974308 kB
Cached:       10712900 kB
SwapCached:         44 kB
Active:        8954004 kB
Inactive:      3813816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19622384 kB
SwapTotal:    67111528 kB
SwapFree:     67111480 kB
Dirty:           30400 kB
Writeback:           0 kB
AnonPages:       79496 kB
Mapped:          15200 kB
Slab:           496296 kB
PageTables:       5768 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   250896 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= 71384 MiB
End job on node111 at 2011-04-23 00:34:14