Trace number 3251011

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) 1299.44 1300.06

General information on the benchmark

Namecrafted/anton/SRHD-SGI/
srhd-sgi-m62-q1504.5-n60-p15-s80450670.cnf
MD5SUM78d8e2b8c0fd15b93f96e38e33701f17
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.61315
Satisfiable
(Un)Satisfiability was proved
Number of variables3510
Number of clauses974465
Sum of the clauses size1952320
Maximum clause length62
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2974405
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

Solver Data 

0.00/0.00	c start  0 total 0
0.18/0.28	c Find Units :          0
0.29/0.37	c Find Invs  :          0
0.29/0.37	c Find Ands  :       3510 AvgFaninNum: 57.8239
0.29/0.37	c Find Xors  :          0 AvgFaninNum: nan
0.29/0.37	c Find Ite   :          0
0.29/0.37	c UnDirect variable: 0
0.29/0.37	c UnDirect to Direct Gate: 0
0.29/0.37	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.29/0.38	c Break Cycle : 3450
0.29/0.38	c Total Root : 0 Undef Var: 3450
0.29/0.38	c After covering, Total Root: 60 Leaf: 3450
0.29/0.38	c Variable( cover/uncovered/unused ): 3510 0 0
0.29/0.38	c Unit Clauses: 0
0.29/0.38	c Binary Clauses( cover/uncovered ): 3450 970955
0.29/0.38	c Clauses( cover/uncovered ): 60 0
0.29/0.38	c Total Clauses( cover/uncovered ): 3510 970955 0.360198%
0.29/0.38	c Covered Ands: 60 Invs: 0 Xors: 0 Ites: 0
0.69/0.77	c Uncover Clauses avg size: 2 max size: 2
0.69/0.78	c Final circuit: i/l/o/s    3450       0  970955    974345
0.69/0.78	c cover rate 0.360198
0.69/0.78	c rocky end  0.78 total 0.78
1.59/1.69	c covering time  0.91 total 1.69
1299.37/1300.00	c interrupt  1297.68 total 1299.37
1299.37/1300.00	c INTERRUPTED ... 
1299.37/1300.00	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-3251011-1303584363/watcher-3251011-1303584363 -o /tmp/evaluation-result-3251011-1303584363/solver-3251011-1303584363 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3251011-1303584363.cnf 1051816229 

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: 3.63 3.90 3.58 5/187 31027
/proc/meminfo: memFree=21185048/32951132 swapFree=67111524/67111528
[pid=31027] ppid=31025 vsize=30688 CPUtime=0 cores=1,3
/proc/31027/stat : 31027 (synit_sat) R 31025 31027 30170 0 -1 4202496 2150 0 0 0 0 0 0 0 21 0 1 0 470035029 31424512 2084 33554432000 4194304 4947581 140736605722944 18446744073709551615 242970550016 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31027/statm: 7672 2095 365 184 0 2547 0

[startup+0.0433029 s]
/proc/loadavg: 3.63 3.90 3.58 5/187 31027
/proc/meminfo: memFree=21185048/32951132 swapFree=67111524/67111528
[pid=31027] ppid=31025 vsize=42976 CPUtime=0.03 cores=1,3
/proc/31027/stat : 31027 (synit_sat) R 31025 31027 30170 0 -1 4202496 5406 0 0 0 3 0 0 0 21 0 1 0 470035029 44007424 5340 33554432000 4194304 4947581 140736605722944 18446744073709551615 4799423 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31027/statm: 10744 5340 376 184 0 5619 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 42976

[startup+0.100292 s]
/proc/loadavg: 3.63 3.90 3.58 5/187 31027
/proc/meminfo: memFree=21185048/32951132 swapFree=67111524/67111528
[pid=31027] ppid=31025 vsize=55264 CPUtime=0.09 cores=1,3
/proc/31027/stat : 31027 (synit_sat) R 31025 31027 30170 0 -1 4202496 8323 0 0 0 8 1 0 0 21 0 1 0 470035029 56590336 8257 33554432000 4194304 4947581 140736605722944 18446744073709551615 4799423 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31027/statm: 13816 8258 376 184 0 8691 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55264

[startup+0.300272 s]
/proc/loadavg: 3.63 3.90 3.58 5/187 31027
/proc/meminfo: memFree=21185048/32951132 swapFree=67111524/67111528
[pid=31027] ppid=31025 vsize=79964 CPUtime=0.29 cores=1,3
/proc/31027/stat : 31027 (synit_sat) R 31025 31027 30170 0 -1 4202496 14750 0 0 0 27 2 0 0 22 0 1 0 470035029 81883136 14684 33554432000 4194304 4947581 140736605722944 18446744073709551615 4790337 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31027/statm: 19991 14684 377 184 0 14866 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 79964

[startup+0.700192 s]
/proc/loadavg: 3.63 3.90 3.58 5/187 31027
/proc/meminfo: memFree=21185048/32951132 swapFree=67111524/67111528
[pid=31027] ppid=31025 vsize=131888 CPUtime=0.69 cores=1,3
/proc/31027/stat : 31027 (synit_sat) R 31025 31027 30170 0 -1 4202496 26987 0 0 0 66 3 0 0 23 0 1 0 470035029 135053312 26921 33554432000 4194304 4947581 140736605722944 18446744073709551615 4760608 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31027/statm: 32972 26921 384 184 0 27847 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 131888

[startup+1.50105 s]
/proc/loadavg: 3.63 3.90 3.58 5/188 31028
/proc/meminfo: memFree=20491936/32951132 swapFree=67111524/67111528
[pid=31027] ppid=31025 vsize=258936 CPUtime=1.49 cores=1,3
/proc/31027/stat : 31027 (synit_sat) R 31025 31027 30170 0 -1 4202496 59307 0 0 0 142 7 0 0 25 0 1 0 470035029 265150464 59241 33554432000 4194304 4947581 140736605722944 18446744073709551615 4740203 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31027/statm: 64734 59241 409 184 0 59609 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 258936

[startup+3.10078 s]
/proc/loadavg: 3.63 3.90 3.58 8/188 31028
/proc/meminfo: memFree=20022924/32951132 swapFree=67111524/67111528
[pid=31027] ppid=31025 vsize=661000 CPUtime=3.09 cores=1,3
/proc/31027/stat : 31027 (synit_sat) R 31025 31027 30170 0 -1 4202496 159349 0 0 0 291 18 0 0 25 0 1 0 470035029 676864000 155179 33554432000 4194304 4947581 140736605722944 18446744073709551615 4491819 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31027/statm: 165250 155179 449 184 0 160125 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 661000

[startup+6.30019 s]
/proc/loadavg: 3.90 3.95 3.60 6/188 31029
/proc/meminfo: memFree=19924740/32951132 swapFree=67111524/67111528
[pid=31027] ppid=31025 vsize=709320 CPUtime=6.23 cores=1,3
/proc/31027/stat : 31027 (synit_sat) R 31025 31027 30170 0 -1 4202496 164370 0 0 0 605 18 0 0 25 0 1 0 470035029 726343680 160200 33554432000 4194304 4947581 140736605722944 18446744073709551615 4346527 0 0 4096 24578 0 0 0 17 3 0 0 0
/proc/31027/statm: 177330 160200 457 184 0 172205 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 709320

[startup+12.7011 s]
/proc/loadavg: 4.07 3.98 3.61 5/188 31029
/proc/meminfo: memFree=19875892/32951132 swapFree=67111524/67111528
[pid=31027] ppid=31025 vsize=725988 CPUtime=12.13 cores=1,3
/proc/31027/stat : 31027 (synit_sat) R 31025 31027 30170 0 -1 4202496 168568 0 0 0 1191 22 0 0 25 0 1 0 470035029 743411712 164398 33554432000 4194304 4947581 140736605722944 18446744073709551615 4517656 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31027/statm: 181497 164398 466 184 0 176372 0
Current children cumulated CPU time (s) 12.13
Current children cumulated vsize (KiB) 725988

[startup+25.5009 s]
/proc/loadavg: 4.05 3.98 3.62 5/188 31029
/proc/meminfo: memFree=19769792/32951132 swapFree=67111524/67111528
[pid=31027] ppid=31025 vsize=743480 CPUtime=24.92 cores=1,3
/proc/31027/stat : 31027 (synit_sat) R 31025 31027 30170 0 -1 4202496 176980 0 0 0 2469 23 0 0 25 0 1 0 470035029 761323520 172810 33554432000 4194304 4947581 140736605722944 18446744073709551615 4517492 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31027/statm: 185870 172810 467 184 0 180745 0
Current children cumulated CPU time (s) 24.92
Current children cumulated vsize (KiB) 743480

[startup+51.1005 s]
/proc/loadavg: 4.04 3.98 3.62 5/188 31030
/proc/meminfo: memFree=19623684/32951132 swapFree=67111524/67111528
[pid=31027] ppid=31025 vsize=937880 CPUtime=50.52 cores=1,3
/proc/31027/stat : 31027 (synit_sat) R 31025 31027 30170 0 -1 4202496 201045 0 0 0 5024 28 0 0 25 0 1 0 470035029 960389120 196875 33554432000 4194304 4947581 140736605722944 18446744073709551615 4357644 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31027/statm: 234470 196875 467 184 0 229345 0
Current children cumulated CPU time (s) 50.52
Current children cumulated vsize (KiB) 937880

[startup+102.307 s]
/proc/loadavg: 4.01 3.98 3.64 5/188 31031
/proc/meminfo: memFree=19452192/32951132 swapFree=67111524/67111528
[pid=31027] ppid=31025 vsize=937880 CPUtime=101.72 cores=1,3
/proc/31027/stat : 31027 (synit_sat) R 31025 31027 30170 0 -1 4202496 217980 0 0 0 10142 30 0 0 25 0 1 0 470035029 960389120 213810 33554432000 4194304 4947581 140736605722944 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31027/statm: 234470 213810 467 184 0 229345 0
Current children cumulated CPU time (s) 101.72
Current children cumulated vsize (KiB) 937880

[startup+162.3 s]
/proc/loadavg: 4.00 3.98 3.66 5/188 31060
/proc/meminfo: memFree=19339136/32951132 swapFree=67111524/67111528
[pid=31027] ppid=31025 vsize=1325856 CPUtime=161.71 cores=1,3
/proc/31027/stat : 31027 (synit_sat) R 31025 31027 30170 0 -1 4202496 228747 0 0 0 16138 33 0 0 25 0 1 0 470035029 1357676544 224577 33554432000 4194304 4947581 140736605722944 18446744073709551615 4517544 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31027/statm: 331464 224577 467 184 0 326339 0
Current children cumulated CPU time (s) 161.71
Current children cumulated vsize (KiB) 1325856

[startup+222.301 s]
/proc/loadavg: 4.00 3.98 3.68 5/188 31061
/proc/meminfo: memFree=19183364/32951132 swapFree=67111524/67111528
[pid=31027] ppid=31025 vsize=1325856 CPUtime=221.7 cores=1,3
/proc/31027/stat : 31027 (synit_sat) R 31025 31027 30170 0 -1 4202496 241519 0 0 0 22136 34 0 0 25 0 1 0 470035029 1357676544 237343 33554432000 4194304 4947581 140736605722944 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31027/statm: 331464 237343 467 184 0 326339 0
Current children cumulated CPU time (s) 221.7
Current children cumulated vsize (KiB) 1325856

[startup+282.301 s]
/proc/loadavg: 4.00 3.98 3.70 5/188 31063
/proc/meminfo: memFree=19082532/32951132 swapFree=67111524/67111528
[pid=31027] ppid=31025 vsize=1325856 CPUtime=281.71 cores=1,3
/proc/31027/stat : 31027 (synit_sat) R 31025 31027 30170 0 -1 4202496 252236 0 0 0 28135 36 0 0 25 0 1 0 470035029 1357676544 247984 33554432000 4194304 4947581 140736605722944 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31027/statm: 331464 247984 467 184 0 326339 0
Current children cumulated CPU time (s) 281.71
Current children cumulated vsize (KiB) 1325856

[startup+342.3 s]
/proc/loadavg: 4.00 3.98 3.71 5/188 31065
/proc/meminfo: memFree=18960756/32951132 swapFree=67111524/67111528
[pid=31027] ppid=31025 vsize=1562280 CPUtime=341.71 cores=1,3
/proc/31027/stat : 31027 (synit_sat) R 31025 31027 30170 0 -1 4202496 263475 0 0 0 34133 38 0 0 25 0 1 0 470035029 1599774720 259075 33554432000 4194304 4947581 140736605722944 18446744073709551615 4547421 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31027/statm: 390570 259075 467 184 0 385445 0
Current children cumulated CPU time (s) 341.71
Current children cumulated vsize (KiB) 1562280

[startup+402.301 s]
/proc/loadavg: 4.00 3.98 3.73 5/188 31066
/proc/meminfo: memFree=18882744/32951132 swapFree=67111524/67111528
[pid=31027] ppid=31025 vsize=1562280 CPUtime=401.7 cores=1,3
/proc/31027/stat : 31027 (synit_sat) R 31025 31027 30170 0 -1 4202496 270895 0 0 0 40131 39 0 0 25 0 1 0 470035029 1599774720 266438 33554432000 4194304 4947581 140736605722944 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31027/statm: 390570 266438 467 184 0 385445 0
Current children cumulated CPU time (s) 401.7
Current children cumulated vsize (KiB) 1562280

[startup+462.301 s]
/proc/loadavg: 4.00 3.98 3.74 5/188 31068
/proc/meminfo: memFree=18795796/32951132 swapFree=67111524/67111528
[pid=31027] ppid=31025 vsize=1562280 CPUtime=461.71 cores=1,3
/proc/31027/stat : 31027 (synit_sat) R 31025 31027 30170 0 -1 4202496 280158 0 0 0 46130 41 0 0 25 0 1 0 470035029 1599774720 275547 33554432000 4194304 4947581 140736605722944 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31027/statm: 390570 275547 467 184 0 385445 0
Current children cumulated CPU time (s) 461.71
Current children cumulated vsize (KiB) 1562280

[startup+522.3 s]
/proc/loadavg: 4.04 4.00 3.76 5/188 31069
/proc/meminfo: memFree=18756104/32951132 swapFree=67111524/67111528
[pid=31027] ppid=31025 vsize=1562280 CPUtime=521.7 cores=1,3
/proc/31027/stat : 31027 (synit_sat) R 31025 31027 30170 0 -1 4202496 280874 0 0 0 52128 42 0 0 25 0 1 0 470035029 1599774720 276156 33554432000 4194304 4947581 140736605722944 18446744073709551615 4515736 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31027/statm: 390570 276156 467 184 0 385445 0
Current children cumulated CPU time (s) 521.7
Current children cumulated vsize (KiB) 1562280

[startup+582.301 s]
/proc/loadavg: 4.07 4.01 3.78 5/188 31071
/proc/meminfo: memFree=18707596/32951132 swapFree=67111524/67111528
[pid=31027] ppid=31025 vsize=1562280 CPUtime=581.7 cores=1,3
/proc/31027/stat : 31027 (synit_sat) R 31025 31027 30170 0 -1 4202496 287301 0 0 0 58127 43 0 0 25 0 1 0 470035029 1599774720 280216 33554432000 4194304 4947581 140736605722944 18446744073709551615 242970246923 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31027/statm: 390570 280216 467 184 0 385445 0
Current children cumulated CPU time (s) 581.7
Current children cumulated vsize (KiB) 1562280

[startup+642.301 s]
/proc/loadavg: 4.03 4.01 3.79 5/188 31073
/proc/meminfo: memFree=18583332/32951132 swapFree=67111524/67111528
[pid=31027] ppid=31025 vsize=1562280 CPUtime=641.7 cores=1,3
/proc/31027/stat : 31027 (synit_sat) R 31025 31027 30170 0 -1 4202496 287537 0 0 0 64127 43 0 0 25 0 1 0 470035029 1599774720 280452 33554432000 4194304 4947581 140736605722944 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31027/statm: 390570 280452 467 184 0 385445 0
Current children cumulated CPU time (s) 641.7
Current children cumulated vsize (KiB) 1562280

[startup+702.3 s]
/proc/loadavg: 3.61 3.91 3.77 4/182 31091
/proc/meminfo: memFree=18850288/32951132 swapFree=67111524/67111528
[pid=31027] ppid=31025 vsize=1562280 CPUtime=701.7 cores=1,3
/proc/31027/stat : 31027 (synit_sat) R 31025 31027 30170 0 -1 4202496 287842 0 0 0 70126 44 0 0 25 0 1 0 470035029 1599774720 280757 33554432000 4194304 4947581 140736605722944 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31027/statm: 390570 280757 467 184 0 385445 0
Current children cumulated CPU time (s) 701.7
Current children cumulated vsize (KiB) 1562280

[startup+762.307 s]
/proc/loadavg: 3.22 3.74 3.72 4/182 31093
/proc/meminfo: memFree=18742760/32951132 swapFree=67111524/67111528
[pid=31027] ppid=31025 vsize=1714888 CPUtime=761.71 cores=1,3
/proc/31027/stat : 31027 (synit_sat) R 31025 31027 30170 0 -1 4202496 312660 0 0 0 76123 48 0 0 25 0 1 0 470035029 1756045312 305575 33554432000 4194304 4947581 140736605722944 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31027/statm: 428722 305575 467 184 0 423597 0
Current children cumulated CPU time (s) 761.71
Current children cumulated vsize (KiB) 1714888

[startup+822.301 s]
/proc/loadavg: 3.22 3.63 3.68 4/182 31094
/proc/meminfo: memFree=18722536/32951132 swapFree=67111524/67111528
[pid=31027] ppid=31025 vsize=1714888 CPUtime=821.7 cores=1,3
/proc/31027/stat : 31027 (synit_sat) R 31025 31027 30170 0 -1 4202496 315883 0 0 0 82121 49 0 0 25 0 1 0 470035029 1756045312 308798 33554432000 4194304 4947581 140736605722944 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31027/statm: 428722 308798 467 184 0 423597 0
Current children cumulated CPU time (s) 821.7
Current children cumulated vsize (KiB) 1714888

[startup+882.3 s]
/proc/loadavg: 3.08 3.52 3.63 4/182 31096
/proc/meminfo: memFree=18666592/32951132 swapFree=67111524/67111528
[pid=31027] ppid=31025 vsize=1714888 CPUtime=881.7 cores=1,3
/proc/31027/stat : 31027 (synit_sat) R 31025 31027 30170 0 -1 4202496 326612 0 0 0 88120 50 0 0 25 0 1 0 470035029 1756045312 319527 33554432000 4194304 4947581 140736605722944 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31027/statm: 428722 319527 467 184 0 423597 0
Current children cumulated CPU time (s) 881.7
Current children cumulated vsize (KiB) 1714888

[startup+942.301 s]
/proc/loadavg: 3.03 3.42 3.59 4/182 31107
/proc/meminfo: memFree=18550348/32951132 swapFree=67111524/67111528
[pid=31027] ppid=31025 vsize=1714888 CPUtime=941.69 cores=1,3
/proc/31027/stat : 31027 (synit_sat) R 31025 31027 30170 0 -1 4202496 340595 0 0 0 94117 52 0 0 25 0 1 0 470035029 1756045312 333510 33554432000 4194304 4947581 140736605722944 18446744073709551615 4399965 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31027/statm: 428722 333510 467 184 0 423597 0
Current children cumulated CPU time (s) 941.69
Current children cumulated vsize (KiB) 1714888

[startup+1002.3 s]
/proc/loadavg: 3.01 3.34 3.55 4/182 31108
/proc/meminfo: memFree=18489672/32951132 swapFree=67111524/67111528
[pid=31027] ppid=31025 vsize=1714888 CPUtime=1001.69 cores=1,3
/proc/31027/stat : 31027 (synit_sat) R 31025 31027 30170 0 -1 4202496 340768 0 0 0 100117 52 0 0 25 0 1 0 470035029 1756045312 333683 33554432000 4194304 4947581 140736605722944 18446744073709551615 4399974 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31027/statm: 428722 333683 467 184 0 423597 0
Current children cumulated CPU time (s) 1001.69
Current children cumulated vsize (KiB) 1714888

[startup+1062.3 s]
/proc/loadavg: 3.06 3.29 3.52 4/182 31110
/proc/meminfo: memFree=18404464/32951132 swapFree=67111524/67111528
[pid=31027] ppid=31025 vsize=1714888 CPUtime=1061.69 cores=1,3
/proc/31027/stat : 31027 (synit_sat) R 31025 31027 30170 0 -1 4202496 340830 0 0 0 106117 52 0 0 25 0 1 0 470035029 1756045312 333739 33554432000 4194304 4947581 140736605722944 18446744073709551615 4399883 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31027/statm: 428722 333739 467 184 0 423597 0
Current children cumulated CPU time (s) 1061.69
Current children cumulated vsize (KiB) 1714888

[startup+1122.3 s]
/proc/loadavg: 3.02 3.24 3.48 4/182 31111
/proc/meminfo: memFree=18397496/32951132 swapFree=67111524/67111528
[pid=31027] ppid=31025 vsize=1714888 CPUtime=1121.69 cores=1,3
/proc/31027/stat : 31027 (synit_sat) R 31025 31027 30170 0 -1 4202496 341103 0 0 0 112116 53 0 0 25 0 1 0 470035029 1756045312 333939 33554432000 4194304 4947581 140736605722944 18446744073709551615 4651706 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31027/statm: 428722 333939 467 184 0 423597 0
Current children cumulated CPU time (s) 1121.69
Current children cumulated vsize (KiB) 1714888

[startup+1182.3 s]
/proc/loadavg: 3.01 3.19 3.45 4/182 31113
/proc/meminfo: memFree=18389172/32951132 swapFree=67111524/67111528
[pid=31027] ppid=31025 vsize=1714888 CPUtime=1181.69 cores=1,3
/proc/31027/stat : 31027 (synit_sat) R 31025 31027 30170 0 -1 4202496 341439 0 0 0 118116 53 0 0 25 0 1 0 470035029 1756045312 334231 33554432000 4194304 4947581 140736605722944 18446744073709551615 4399965 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31027/statm: 428722 334231 467 184 0 423597 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 1714888

[startup+1242.3 s]
/proc/loadavg: 3.00 3.15 3.42 4/182 31118
/proc/meminfo: memFree=18342224/32951132 swapFree=67111524/67111528
[pid=31027] ppid=31025 vsize=1714888 CPUtime=1241.68 cores=1,3
/proc/31027/stat : 31027 (synit_sat) R 31025 31027 30170 0 -1 4202496 341624 0 0 0 124115 53 0 0 25 0 1 0 470035029 1756045312 334326 33554432000 4194304 4947581 140736605722944 18446744073709551615 4400019 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31027/statm: 428722 334326 467 184 0 423597 0
Current children cumulated CPU time (s) 1241.68
Current children cumulated vsize (KiB) 1714888



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.12 3.39 2/179 31121
/proc/meminfo: memFree=19944540/32951132 swapFree=67111524/67111528
[pid=31027] ppid=31025 vsize=1714888 CPUtime=1299.37 cores=1,3
/proc/31027/stat : 31027 (synit_sat) R 31025 31027 30170 0 -1 4202496 342504 0 0 0 129884 53 0 0 25 0 1 0 470035029 1756045312 335111 33554432000 4194304 4947581 140736605722944 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31027/statm: 428722 335111 467 184 0 423597 0
Current children cumulated CPU time (s) 1299.37
Current children cumulated vsize (KiB) 1714888

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): 1299.44
CPU user time (s): 1298.85
CPU system time (s): 0.594909
CPU usage (%): 99.9524
Max. virtual memory (cumulated for all children) (KiB): 1714888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.85
system time used= 0.594909
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 342509
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= 2127

runsolver used 2.14267 second user time and 4.95125 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-23 20:46:04
IDJOB=3251011
IDBENCH=88208
IDSOLVER=1571
FILE ID=node128/3251011-1303584363
RUNJOBID= node128-1303584363-30987
PBS_JOBID= 13150329
Free space on /tmp= 66796 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/crafted/anton/SRHD-SGI/srhd-sgi-m62-q1504.5-n60-p15-s80450670.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3251011-1303584363/watcher-3251011-1303584363 -o /tmp/evaluation-result-3251011-1303584363/solver-3251011-1303584363 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3251011-1303584363.cnf 1051816229

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

MD5SUM BENCH= 78d8e2b8c0fd15b93f96e38e33701f17
RANDOM SEED=1051816229

node128.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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	: 5332.82
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      21185576 kB
Buffers:       1336696 kB
Cached:        9623252 kB
SwapCached:          4 kB
Active:        2122632 kB
Inactive:      9005344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21185576 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           34356 kB
Writeback:           0 kB
AnonPages:      167216 kB
Mapped:          16720 kB
Slab:           575316 kB
PageTables:       4720 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   373312 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66812 MiB
End job on node128 at 2011-04-23 21:07:46