Trace number 3250967

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) 1300.06 1300.05

General information on the benchmark

Namecrafted/anton/SRHD-SGI/
srhd-sgi-m52-q1041.25-n50-p30-s30907550.cnf
MD5SUM002a4cb53ea02f66e0c3418dc8834f7c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.82957
Satisfiable
(Un)Satisfiability was proved
Number of variables2561
Number of clauses490309
Sum of the clauses size983079
Maximum clause length52
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2490259
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

Solver Data 

0.00/0.00	c start  0 total 0
0.09/0.13	c Find Units :          0
0.09/0.16	c Find Invs  :          0
0.09/0.16	c Find Ands  :       2561 AvgFaninNum: 50.2585
0.09/0.16	c Find Xors  :          0 AvgFaninNum: nan
0.09/0.16	c Find Ite   :          0
0.09/0.16	c UnDirect variable: 0
0.09/0.16	c UnDirect to Direct Gate: 0
0.09/0.16	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.09/0.17	c Break Cycle : 2511
0.09/0.17	c Total Root : 0 Undef Var: 2511
0.09/0.17	c After covering, Total Root: 50 Leaf: 2511
0.09/0.17	c Variable( cover/uncovered/unused ): 2561 0 0
0.09/0.17	c Unit Clauses: 0
0.09/0.17	c Binary Clauses( cover/uncovered ): 2511 487748
0.09/0.17	c Clauses( cover/uncovered ): 50 0
0.09/0.17	c Total Clauses( cover/uncovered ): 2561 487748 0.522324%
0.09/0.17	c Covered Ands: 50 Invs: 0 Xors: 0 Ites: 0
0.29/0.35	c Uncover Clauses avg size: 2 max size: 2
0.29/0.36	c Final circuit: i/l/o/s    2511       0  487748    490209
0.29/0.36	c cover rate 0.522324
0.29/0.36	c rocky end  0.35 total 0.35
0.79/0.81	c covering time  0.45 total 0.8
1300.01/1300.00	c interrupt  1299.21 total 1300.01
1300.01/1300.00	c INTERRUPTED ... 
1300.01/1300.00	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-3250967-1303584363/watcher-3250967-1303584363 -o /tmp/evaluation-result-3250967-1303584363/solver-3250967-1303584363 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3250967-1303584363.cnf 1051816229 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 3.63 3.90 3.58 4/179 31011
/proc/meminfo: memFree=21260148/32951132 swapFree=67111524/67111528
[pid=31011] ppid=31009 vsize=30684 CPUtime=0 cores=4,6
/proc/31011/stat : 31011 (synit_sat) R 31009 31011 30170 0 -1 4202496 2200 0 0 0 0 0 0 0 21 0 1 0 470035004 31420416 2134 33554432000 4194304 4947581 140735440029168 18446744073709551615 242970550016 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31011/statm: 7671 2143 365 184 0 2546 0

[startup+0.090024 s]
/proc/loadavg: 3.63 3.90 3.58 4/179 31011
/proc/meminfo: memFree=21260148/32951132 swapFree=67111524/67111528
[pid=31011] ppid=31009 vsize=55260 CPUtime=0.08 cores=4,6
/proc/31011/stat : 31011 (synit_sat) R 31009 31011 30170 0 -1 4202496 8307 0 0 0 7 1 0 0 21 0 1 0 470035004 56586240 8241 33554432000 4194304 4947581 140735440029168 18446744073709551615 4824959 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31011/statm: 13815 8242 376 184 0 8690 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 55260

[startup+0.101024 s]
/proc/loadavg: 3.63 3.90 3.58 4/179 31011
/proc/meminfo: memFree=21260148/32951132 swapFree=67111524/67111528
[pid=31011] ppid=31009 vsize=55260 CPUtime=0.09 cores=4,6
/proc/31011/stat : 31011 (synit_sat) R 31009 31011 30170 0 -1 4202496 8407 0 0 0 8 1 0 0 21 0 1 0 470035004 56586240 8341 33554432000 4194304 4947581 140735440029168 18446744073709551615 4799423 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31011/statm: 13815 8341 376 184 0 8690 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55260

[startup+0.301002 s]
/proc/loadavg: 3.63 3.90 3.58 4/179 31011
/proc/meminfo: memFree=21260148/32951132 swapFree=67111524/67111528
[pid=31011] ppid=31009 vsize=77784 CPUtime=0.29 cores=4,6
/proc/31011/stat : 31011 (synit_sat) R 31009 31011 30170 0 -1 4202496 13499 0 0 0 27 2 0 0 22 0 1 0 470035004 79650816 13433 33554432000 4194304 4947581 140735440029168 18446744073709551615 4774115 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31011/statm: 19446 13433 384 184 0 14321 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 77784

[startup+0.700949 s]
/proc/loadavg: 3.63 3.90 3.58 4/179 31011
/proc/meminfo: memFree=21260148/32951132 swapFree=67111524/67111528
[pid=31011] ppid=31009 vsize=150308 CPUtime=0.69 cores=4,6
/proc/31011/stat : 31011 (synit_sat) R 31009 31011 30170 0 -1 4202496 32343 0 0 0 65 4 0 0 23 0 1 0 470035004 153915392 32277 33554432000 4194304 4947581 140735440029168 18446744073709551615 4739769 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31011/statm: 37577 32277 409 184 0 32452 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 150308

[startup+1.5008 s]
/proc/loadavg: 3.63 3.90 3.58 5/188 31028
/proc/meminfo: memFree=20631560/32951132 swapFree=67111524/67111528
[pid=31011] ppid=31009 vsize=357912 CPUtime=1.49 cores=4,6
/proc/31011/stat : 31011 (synit_sat) R 31009 31011 30170 0 -1 4202496 81579 0 0 0 139 10 0 0 25 0 1 0 470035004 366501888 81495 33554432000 4194304 4947581 140735440029168 18446744073709551615 4491840 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31011/statm: 89478 81495 449 184 0 84353 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 357912

[startup+3.2045 s]
/proc/loadavg: 3.63 3.90 3.58 6/188 31028
/proc/meminfo: memFree=20220456/32951132 swapFree=67111524/67111528
[pid=31011] ppid=31009 vsize=385788 CPUtime=3.19 cores=4,6
/proc/31011/stat : 31011 (synit_sat) R 31009 31011 30170 0 -1 4202496 85896 0 0 0 309 10 0 0 25 0 1 0 470035004 395046912 85812 33554432000 4194304 4947581 140735440029168 18446744073709551615 4399963 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31011/statm: 96447 85812 457 184 0 91322 0
Current children cumulated CPU time (s) 3.19
Current children cumulated vsize (KiB) 385788

[startup+6.30096 s]
/proc/loadavg: 3.90 3.95 3.60 6/188 31029
/proc/meminfo: memFree=19929948/32951132 swapFree=67111524/67111528
[pid=31011] ppid=31009 vsize=398196 CPUtime=6.29 cores=4,6
/proc/31011/stat : 31011 (synit_sat) R 31009 31011 30170 0 -1 4202496 88999 0 0 0 619 10 0 0 25 0 1 0 470035004 407752704 88915 33554432000 4194304 4947581 140735440029168 18446744073709551615 4518008 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31011/statm: 99549 88915 466 184 0 94424 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 398196

[startup+12.7008 s]
/proc/loadavg: 4.07 3.98 3.61 5/188 31029
/proc/meminfo: memFree=19877504/32951132 swapFree=67111524/67111528
[pid=31011] ppid=31009 vsize=398196 CPUtime=12.7 cores=4,6
/proc/31011/stat : 31011 (synit_sat) R 31009 31011 30170 0 -1 4202496 90676 0 0 0 1259 11 0 0 25 0 1 0 470035004 407752704 90592 33554432000 4194304 4947581 140735440029168 18446744073709551615 4515868 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31011/statm: 99549 90592 467 184 0 94424 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 398196

[startup+25.5007 s]
/proc/loadavg: 4.05 3.98 3.62 5/188 31029
/proc/meminfo: memFree=19770288/32951132 swapFree=67111524/67111528
[pid=31011] ppid=31009 vsize=439856 CPUtime=25.49 cores=4,6
/proc/31011/stat : 31011 (synit_sat) R 31009 31011 30170 0 -1 4202496 100482 0 0 0 2537 12 0 0 25 0 1 0 470035004 450412544 100398 33554432000 4194304 4947581 140735440029168 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31011/statm: 109964 100398 467 184 0 104839 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 439856

[startup+51.1003 s]
/proc/loadavg: 4.04 3.98 3.62 5/188 31030
/proc/meminfo: memFree=19624304/32951132 swapFree=67111524/67111528
[pid=31011] ppid=31009 vsize=439856 CPUtime=51.09 cores=4,6
/proc/31011/stat : 31011 (synit_sat) R 31009 31011 30170 0 -1 4202496 105620 0 0 0 5096 13 0 0 25 0 1 0 470035004 450412544 103413 33554432000 4194304 4947581 140735440029168 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31011/statm: 109964 103413 467 184 0 104839 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 439856

[startup+102.3 s]
/proc/loadavg: 4.01 3.98 3.64 5/188 31031
/proc/meminfo: memFree=19453312/32951132 swapFree=67111524/67111528
[pid=31011] ppid=31009 vsize=621688 CPUtime=102.3 cores=4,6
/proc/31011/stat : 31011 (synit_sat) R 31009 31011 30170 0 -1 4202496 121437 0 0 0 10214 16 0 0 25 0 1 0 470035004 636608512 119230 33554432000 4194304 4947581 140735440029168 18446744073709551615 242970246649 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31011/statm: 155422 119230 467 184 0 150297 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 621688

[startup+162.301 s]
/proc/loadavg: 4.00 3.98 3.66 5/188 31060
/proc/meminfo: memFree=19339136/32951132 swapFree=67111524/67111528
[pid=31011] ppid=31009 vsize=690164 CPUtime=162.3 cores=4,6
/proc/31011/stat : 31011 (synit_sat) R 31009 31011 30170 0 -1 4202496 138244 0 0 0 16210 20 0 0 25 0 1 0 470035004 706727936 136037 33554432000 4194304 4947581 140735440029168 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31011/statm: 172541 136037 467 184 0 167416 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 690164

[startup+222.307 s]
/proc/loadavg: 4.00 3.98 3.68 5/188 31061
/proc/meminfo: memFree=19183984/32951132 swapFree=67111524/67111528
[pid=31011] ppid=31009 vsize=766988 CPUtime=222.3 cores=4,6
/proc/31011/stat : 31011 (synit_sat) R 31009 31011 30170 0 -1 4202496 153014 0 0 0 22208 22 0 0 25 0 1 0 470035004 785395712 150807 33554432000 4194304 4947581 140735440029168 18446744073709551615 4547513 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31011/statm: 191747 150807 467 184 0 186622 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 766988

[startup+282.3 s]
/proc/loadavg: 4.00 3.98 3.70 5/188 31063
/proc/meminfo: memFree=19082656/32951132 swapFree=67111524/67111528
[pid=31011] ppid=31009 vsize=766988 CPUtime=282.29 cores=4,6
/proc/31011/stat : 31011 (synit_sat) R 31009 31011 30170 0 -1 4202496 156587 0 0 0 28206 23 0 0 25 0 1 0 470035004 785395712 154380 33554432000 4194304 4947581 140735440029168 18446744073709551615 4399965 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31011/statm: 191747 154380 467 184 0 186622 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 766988

[startup+342.301 s]
/proc/loadavg: 4.00 3.98 3.71 5/188 31065
/proc/meminfo: memFree=18960880/32951132 swapFree=67111524/67111528
[pid=31011] ppid=31009 vsize=938720 CPUtime=342.3 cores=4,6
/proc/31011/stat : 31011 (synit_sat) R 31009 31011 30170 0 -1 4202496 159114 0 0 0 34206 24 0 0 25 0 1 0 470035004 961249280 156907 33554432000 4194304 4947581 140735440029168 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31011/statm: 234680 156907 467 184 0 229555 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 938720

[startup+402.301 s]
/proc/loadavg: 4.00 3.98 3.73 5/188 31066
/proc/meminfo: memFree=18882744/32951132 swapFree=67111524/67111528
[pid=31011] ppid=31009 vsize=938720 CPUtime=402.3 cores=4,6
/proc/31011/stat : 31011 (synit_sat) R 31009 31011 30170 0 -1 4202496 162929 0 0 0 40206 24 0 0 25 0 1 0 470035004 961249280 160716 33554432000 4194304 4947581 140735440029168 18446744073709551615 4352944 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31011/statm: 234680 160716 467 184 0 229555 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 938720

[startup+462.3 s]
/proc/loadavg: 4.00 3.98 3.74 5/188 31068
/proc/meminfo: memFree=18795796/32951132 swapFree=67111524/67111528
[pid=31011] ppid=31009 vsize=938720 CPUtime=462.3 cores=4,6
/proc/31011/stat : 31011 (synit_sat) R 31009 31011 30170 0 -1 4202496 165448 0 0 0 46205 25 0 0 25 0 1 0 470035004 961249280 163160 33554432000 4194304 4947581 140735440029168 18446744073709551615 4350733 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31011/statm: 234680 163160 467 184 0 229555 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 938720

[startup+522.301 s]
/proc/loadavg: 4.04 4.00 3.76 5/188 31069
/proc/meminfo: memFree=18756228/32951132 swapFree=67111524/67111528
[pid=31011] ppid=31009 vsize=938720 CPUtime=522.3 cores=4,6
/proc/31011/stat : 31011 (synit_sat) R 31009 31011 30170 0 -1 4202496 166000 0 0 0 52205 25 0 0 25 0 1 0 470035004 961249280 163616 33554432000 4194304 4947581 140735440029168 18446744073709551615 4401204 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31011/statm: 234680 163616 467 184 0 229555 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 938720

[startup+582.301 s]
/proc/loadavg: 4.07 4.01 3.78 5/188 31071
/proc/meminfo: memFree=18707720/32951132 swapFree=67111524/67111528
[pid=31011] ppid=31009 vsize=938720 CPUtime=582.31 cores=4,6
/proc/31011/stat : 31011 (synit_sat) R 31009 31011 30170 0 -1 4202496 167625 0 0 0 58205 26 0 0 25 0 1 0 470035004 961249280 165110 33554432000 4194304 4947581 140735440029168 18446744073709551615 4515873 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31011/statm: 234680 165110 467 184 0 229555 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 938720

[startup+642.3 s]
/proc/loadavg: 4.03 4.01 3.79 5/188 31073
/proc/meminfo: memFree=18584200/32951132 swapFree=67111524/67111528
[pid=31011] ppid=31009 vsize=938720 CPUtime=642.3 cores=4,6
/proc/31011/stat : 31011 (synit_sat) R 31009 31011 30170 0 -1 4202496 181290 0 0 0 64202 28 0 0 25 0 1 0 470035004 961249280 178673 33554432000 4194304 4947581 140735440029168 18446744073709551615 4608869 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31011/statm: 234680 178674 467 184 0 229555 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 938720

[startup+702.301 s]
/proc/loadavg: 3.61 3.91 3.77 4/182 31091
/proc/meminfo: memFree=18850288/32951132 swapFree=67111524/67111528
[pid=31011] ppid=31009 vsize=938720 CPUtime=702.3 cores=4,6
/proc/31011/stat : 31011 (synit_sat) R 31009 31011 30170 0 -1 4202496 181783 0 0 0 70202 28 0 0 25 0 1 0 470035004 961249280 178915 33554432000 4194304 4947581 140735440029168 18446744073709551615 4350446 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31011/statm: 234680 178915 467 184 0 229555 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 938720

[startup+762.301 s]
/proc/loadavg: 3.22 3.74 3.72 4/182 31093
/proc/meminfo: memFree=18743504/32951132 swapFree=67111524/67111528
[pid=31011] ppid=31009 vsize=938720 CPUtime=762.31 cores=4,6
/proc/31011/stat : 31011 (synit_sat) R 31009 31011 30170 0 -1 4202496 183530 0 0 0 76203 28 0 0 25 0 1 0 470035004 961249280 180662 33554432000 4194304 4947581 140735440029168 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31011/statm: 234680 180662 467 184 0 229555 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 938720

[startup+822.3 s]
/proc/loadavg: 3.22 3.63 3.68 4/182 31094
/proc/meminfo: memFree=18722536/32951132 swapFree=67111524/67111528
[pid=31011] ppid=31009 vsize=938720 CPUtime=822.3 cores=4,6
/proc/31011/stat : 31011 (synit_sat) R 31009 31011 30170 0 -1 4202496 183740 0 0 0 82202 28 0 0 25 0 1 0 470035004 961249280 180872 33554432000 4194304 4947581 140735440029168 18446744073709551615 4343552 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31011/statm: 234680 180872 467 184 0 229555 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 938720

[startup+882.307 s]
/proc/loadavg: 3.08 3.52 3.63 4/182 31096
/proc/meminfo: memFree=18677008/32951132 swapFree=67111524/67111528
[pid=31011] ppid=31009 vsize=1052284 CPUtime=882.31 cores=4,6
/proc/31011/stat : 31011 (synit_sat) R 31009 31011 30170 0 -1 4202496 198470 0 0 0 88200 31 0 0 25 0 1 0 470035004 1077538816 180427 33554432000 4194304 4947581 140735440029168 18446744073709551615 4399846 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31011/statm: 263071 180427 467 184 0 257946 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 1052284

[startup+942.301 s]
/proc/loadavg: 3.03 3.42 3.59 4/182 31107
/proc/meminfo: memFree=18550348/32951132 swapFree=67111524/67111528
[pid=31011] ppid=31009 vsize=1052284 CPUtime=942.3 cores=4,6
/proc/31011/stat : 31011 (synit_sat) R 31009 31011 30170 0 -1 4202496 207742 0 0 0 94198 32 0 0 25 0 1 0 470035004 1077538816 189699 33554432000 4194304 4947581 140735440029168 18446744073709551615 4350467 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31011/statm: 263071 189699 467 184 0 257946 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 1052284

[startup+1002.3 s]
/proc/loadavg: 3.01 3.34 3.55 4/182 31108
/proc/meminfo: memFree=18489672/32951132 swapFree=67111524/67111528
[pid=31011] ppid=31009 vsize=1052284 CPUtime=1002.31 cores=4,6
/proc/31011/stat : 31011 (synit_sat) R 31009 31011 30170 0 -1 4202496 222734 0 0 0 100196 35 0 0 25 0 1 0 470035004 1077538816 204691 33554432000 4194304 4947581 140735440029168 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31011/statm: 263071 204691 467 184 0 257946 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 1052284

[startup+1062.3 s]
/proc/loadavg: 3.06 3.29 3.52 4/182 31110
/proc/meminfo: memFree=18404464/32951132 swapFree=67111524/67111528
[pid=31011] ppid=31009 vsize=1052284 CPUtime=1062.31 cores=4,6
/proc/31011/stat : 31011 (synit_sat) R 31009 31011 30170 0 -1 4202496 225066 0 0 0 106196 35 0 0 25 0 1 0 470035004 1077538816 207023 33554432000 4194304 4947581 140735440029168 18446744073709551615 4343389 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31011/statm: 263071 207023 467 184 0 257946 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 1052284

[startup+1122.3 s]
/proc/loadavg: 3.02 3.24 3.48 4/182 31111
/proc/meminfo: memFree=18397496/32951132 swapFree=67111524/67111528
[pid=31011] ppid=31009 vsize=1052284 CPUtime=1122.31 cores=4,6
/proc/31011/stat : 31011 (synit_sat) R 31009 31011 30170 0 -1 4202496 225131 0 0 0 112196 35 0 0 25 0 1 0 470035004 1077538816 207088 33554432000 4194304 4947581 140735440029168 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31011/statm: 263071 207088 467 184 0 257946 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 1052284

[startup+1182.3 s]
/proc/loadavg: 3.01 3.19 3.45 4/182 31113
/proc/meminfo: memFree=18389172/32951132 swapFree=67111524/67111528
[pid=31011] ppid=31009 vsize=1052284 CPUtime=1182.31 cores=4,6
/proc/31011/stat : 31011 (synit_sat) R 31009 31011 30170 0 -1 4202496 226873 0 0 0 118196 35 0 0 25 0 1 0 470035004 1077538816 208830 33554432000 4194304 4947581 140735440029168 18446744073709551615 4345984 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31011/statm: 263071 208830 467 184 0 257946 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 1052284

[startup+1242.3 s]
/proc/loadavg: 3.00 3.15 3.42 4/182 31118
/proc/meminfo: memFree=18342224/32951132 swapFree=67111524/67111528
[pid=31011] ppid=31009 vsize=1052284 CPUtime=1242.31 cores=4,6
/proc/31011/stat : 31011 (synit_sat) R 31009 31011 30170 0 -1 4202496 226900 0 0 0 124196 35 0 0 25 0 1 0 470035004 1077538816 208857 33554432000 4194304 4947581 140735440029168 18446744073709551615 4350723 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31011/statm: 263071 208857 467 184 0 257946 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 1052284



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.12 3.39 4/182 31119
/proc/meminfo: memFree=18337228/32951132 swapFree=67111524/67111528
[pid=31011] ppid=31009 vsize=1052284 CPUtime=1300.01 cores=4,6
/proc/31011/stat : 31011 (synit_sat) R 31009 31011 30170 0 -1 4202496 227372 0 0 0 129966 35 0 0 25 0 1 0 470035004 1077538816 209329 33554432000 4194304 4947581 140735440029168 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31011/statm: 263071 209329 467 184 0 257946 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 1052284

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300 s]
/proc/loadavg: 3.00 3.12 3.39 4/182 31119
/proc/meminfo: memFree=18337228/32951132 swapFree=67111524/67111528
[pid=31011] ppid=31009 vsize=1052284 CPUtime=1300.01 cores=4,6
/proc/31011/stat : 31011 (synit_sat) R 31009 31011 30170 0 -1 4202496 227372 0 0 0 129966 35 0 0 25 0 1 0 470035004 1077538816 209329 33554432000 4194304 4947581 140735440029168 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31011/statm: 263071 209329 467 184 0 257946 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 1052284

Child status: 1
Real time (s): 1300.05
CPU time (s): 1300.06
CPU user time (s): 1299.67
CPU system time (s): 0.397939
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 1052284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.67
system time used= 0.397939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 227377
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= 10
involuntary context switches= 1733

runsolver used 2.26266 second user time and 4.85926 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-23 20:46:04
IDJOB=3250967
IDBENCH=88207
IDSOLVER=1571
FILE ID=node128/3250967-1303584363
RUNJOBID= node128-1303584363-30986
PBS_JOBID= 13150329
Free space on /tmp= 66812 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/crafted/anton/SRHD-SGI/srhd-sgi-m52-q1041.25-n50-p30-s30907550.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250967-1303584363/watcher-3250967-1303584363 -o /tmp/evaluation-result-3250967-1303584363/solver-3250967-1303584363 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3250967-1303584363.cnf 1051816229

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

MD5SUM BENCH= 002a4cb53ea02f66e0c3418dc8834f7c
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:      21260304 kB
Buffers:       1336612 kB
Cached:        9605100 kB
SwapCached:          4 kB
Active:        2041728 kB
Inactive:      9011368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21260304 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           16120 kB
Writeback:           0 kB
AnonPages:      111344 kB
Mapped:          15944 kB
Slab:           574796 kB
PageTables:       5108 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   272972 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= 66796 MiB
End job on node128 at 2011-04-23 21:07:46