Trace number 3159690

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) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S1263625223-038.SATISFIABLE.cnf
MD5SUMbcd207ee685856d0ca572e80c3354408
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.016996
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 500
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 500 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 2130
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2130 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     500       0    2130      4248
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.01	c covering time  0 total 0
1300.04/1300.00	c interrupt  1300.04 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 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3159690-1301735668/watcher-3159690-1301735668 -o /tmp/evaluation-result-3159690-1301735668/solver-3159690-1301735668 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159690-1301735668.cnf 1257341833 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 3.68 3.93 3.71 3/187 23458
/proc/meminfo: memFree=21894748/32951124 swapFree=67111528/67111528
[pid=23458] ppid=23456 vsize=29716 CPUtime=0 cores=5,7
/proc/23458/stat : 23458 (synit_sat) R 23456 23458 23119 0 -1 4202496 1983 0 0 0 0 0 0 0 25 0 1 0 285164738 30429184 1920 33554432000 4194304 4947581 140734146041952 18446744073709551615 4308784 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23458/statm: 7429 1931 320 184 0 2304 0

[startup+0.0771039 s]
/proc/loadavg: 3.68 3.93 3.71 3/187 23458
/proc/meminfo: memFree=21894748/32951124 swapFree=67111528/67111528
[pid=23458] ppid=23456 vsize=41976 CPUtime=0.07 cores=5,7
/proc/23458/stat : 23458 (synit_sat) R 23456 23458 23119 0 -1 4202496 3100 0 0 0 7 0 0 0 25 0 1 0 285164738 42983424 3028 33554432000 4194304 4947581 140734146041952 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23458/statm: 10494 3028 456 184 0 5369 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 41976

[startup+0.1011 s]
/proc/loadavg: 3.68 3.93 3.71 3/187 23458
/proc/meminfo: memFree=21894748/32951124 swapFree=67111528/67111528
[pid=23458] ppid=23456 vsize=41976 CPUtime=0.09 cores=5,7
/proc/23458/stat : 23458 (synit_sat) R 23456 23458 23119 0 -1 4202496 3133 0 0 0 9 0 0 0 25 0 1 0 285164738 42983424 3061 33554432000 4194304 4947581 140734146041952 18446744073709551615 4400176 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23458/statm: 10494 3061 456 184 0 5369 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41976

[startup+0.301064 s]
/proc/loadavg: 3.68 3.93 3.71 3/187 23458
/proc/meminfo: memFree=21894748/32951124 swapFree=67111528/67111528
[pid=23458] ppid=23456 vsize=50476 CPUtime=0.29 cores=5,7
/proc/23458/stat : 23458 (synit_sat) R 23456 23458 23119 0 -1 4202496 3420 0 0 0 29 0 0 0 25 0 1 0 285164738 51687424 3348 33554432000 4194304 4947581 140734146041952 18446744073709551615 4398465 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23458/statm: 12619 3348 456 184 0 7494 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 50476

[startup+0.700989 s]
/proc/loadavg: 3.68 3.93 3.71 3/187 23458
/proc/meminfo: memFree=21894748/32951124 swapFree=67111528/67111528
[pid=23458] ppid=23456 vsize=59124 CPUtime=0.69 cores=5,7
/proc/23458/stat : 23458 (synit_sat) R 23456 23458 23119 0 -1 4202496 3766 0 0 0 69 0 0 0 25 0 1 0 285164738 60542976 3694 33554432000 4194304 4947581 140734146041952 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23458/statm: 14781 3694 456 184 0 9656 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59124

[startup+1.50085 s]
/proc/loadavg: 3.68 3.93 3.71 5/190 23486
/proc/meminfo: memFree=21858308/32951124 swapFree=67111528/67111528
[pid=23458] ppid=23456 vsize=76780 CPUtime=1.49 cores=5,7
/proc/23458/stat : 23458 (synit_sat) R 23456 23458 23119 0 -1 4202496 5816 0 0 0 149 0 0 0 25 0 1 0 285164738 78622720 5743 33554432000 4194304 4947581 140734146041952 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23458/statm: 19195 5743 465 184 0 14070 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76780

[startup+3.10057 s]
/proc/loadavg: 3.68 3.93 3.71 5/190 23486
/proc/meminfo: memFree=21825076/32951124 swapFree=67111528/67111528
[pid=23458] ppid=23456 vsize=85684 CPUtime=3.09 cores=5,7
/proc/23458/stat : 23458 (synit_sat) R 23456 23458 23119 0 -1 4202496 6510 0 0 0 308 1 0 0 25 0 1 0 285164738 87740416 6437 33554432000 4194304 4947581 140734146041952 18446744073709551615 4343467 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23458/statm: 21421 6437 465 184 0 16296 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 85684

[startup+6.30097 s]
/proc/loadavg: 3.70 3.93 3.71 5/190 23486
/proc/meminfo: memFree=21801632/32951124 swapFree=67111528/67111528
[pid=23458] ppid=23456 vsize=94792 CPUtime=6.29 cores=5,7
/proc/23458/stat : 23458 (synit_sat) R 23456 23458 23119 0 -1 4202496 7313 0 0 0 628 1 0 0 25 0 1 0 285164738 97067008 7240 33554432000 4194304 4947581 140734146041952 18446744073709551615 4399846 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23458/statm: 23698 7240 465 184 0 18573 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 94792

[startup+12.7008 s]
/proc/loadavg: 3.73 3.94 3.71 5/190 23486
/proc/meminfo: memFree=21754308/32951124 swapFree=67111528/67111528
[pid=23458] ppid=23456 vsize=94792 CPUtime=12.69 cores=5,7
/proc/23458/stat : 23458 (synit_sat) R 23456 23458 23119 0 -1 4202496 10455 0 0 0 1268 1 0 0 25 0 1 0 285164738 97067008 10372 33554432000 4194304 4947581 140734146041952 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23458/statm: 23698 10372 466 184 0 18573 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 94792

[startup+25.5005 s]
/proc/loadavg: 3.79 3.94 3.72 5/190 23486
/proc/meminfo: memFree=21701132/32951124 swapFree=67111528/67111528
[pid=23458] ppid=23456 vsize=94792 CPUtime=25.49 cores=5,7
/proc/23458/stat : 23458 (synit_sat) R 23456 23458 23119 0 -1 4202496 12356 0 0 0 2548 1 0 0 25 0 1 0 285164738 97067008 12272 33554432000 4194304 4947581 140734146041952 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23458/statm: 23698 12272 465 184 0 18573 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 94792

[startup+51.1008 s]
/proc/loadavg: 3.86 3.94 3.73 5/190 23487
/proc/meminfo: memFree=21650768/32951124 swapFree=67111528/67111528
[pid=23458] ppid=23456 vsize=104828 CPUtime=51.1 cores=5,7
/proc/23458/stat : 23458 (synit_sat) R 23456 23458 23119 0 -1 4202496 15497 0 0 0 5108 2 0 0 25 0 1 0 285164738 107343872 15413 33554432000 4194304 4947581 140734146041952 18446744073709551615 4352506 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23458/statm: 26207 15413 465 184 0 21082 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 104828

[startup+102.307 s]
/proc/loadavg: 4.02 3.96 3.74 5/190 23489
/proc/meminfo: memFree=21584536/32951124 swapFree=67111528/67111528
[pid=23458] ppid=23456 vsize=115004 CPUtime=102.3 cores=5,7
/proc/23458/stat : 23458 (synit_sat) R 23456 23458 23119 0 -1 4202496 19891 0 0 0 10228 2 0 0 25 0 1 0 285164738 117764096 19790 33554432000 4194304 4947581 140734146041952 18446744073709551615 4399422 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23458/statm: 28751 19790 467 184 0 23626 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 115004

[startup+162.301 s]
/proc/loadavg: 4.00 3.97 3.75 5/190 23490
/proc/meminfo: memFree=21540968/32951124 swapFree=67111528/67111528
[pid=23458] ppid=23456 vsize=136476 CPUtime=162.29 cores=5,7
/proc/23458/stat : 23458 (synit_sat) R 23456 23458 23119 0 -1 4202496 22542 0 0 0 16226 3 0 0 25 0 1 0 285164738 139751424 22441 33554432000 4194304 4947581 140734146041952 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23458/statm: 34119 22441 467 184 0 28994 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 136476

[startup+222.301 s]
/proc/loadavg: 4.00 3.97 3.77 5/190 23492
/proc/meminfo: memFree=21492456/32951124 swapFree=67111528/67111528
[pid=23458] ppid=23456 vsize=136476 CPUtime=222.29 cores=5,7
/proc/23458/stat : 23458 (synit_sat) R 23456 23458 23119 0 -1 4202496 24572 0 0 0 22226 3 0 0 25 0 1 0 285164738 139751424 24469 33554432000 4194304 4947581 140734146041952 18446744073709551615 4399783 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23458/statm: 34119 24469 465 184 0 28994 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 136476

[startup+282.301 s]
/proc/loadavg: 4.00 3.97 3.78 5/190 23493
/proc/meminfo: memFree=21442576/32951124 swapFree=67111528/67111528
[pid=23458] ppid=23456 vsize=136476 CPUtime=282.3 cores=5,7
/proc/23458/stat : 23458 (synit_sat) R 23456 23458 23119 0 -1 4202496 27731 0 0 0 28226 4 0 0 25 0 1 0 285164738 139751424 27614 33554432000 4194304 4947581 140734146041952 18446744073709551615 4352778 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23458/statm: 34119 27614 467 184 0 28994 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 136476

[startup+342.301 s]
/proc/loadavg: 4.08 3.99 3.79 5/190 23495
/proc/meminfo: memFree=21392084/32951124 swapFree=67111528/67111528
[pid=23458] ppid=23456 vsize=160112 CPUtime=342.3 cores=5,7
/proc/23458/stat : 23458 (synit_sat) R 23456 23458 23119 0 -1 4202496 30127 0 0 0 34226 4 0 0 25 0 1 0 285164738 163954688 30010 33554432000 4194304 4947581 140734146041952 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23458/statm: 40028 30010 467 184 0 34903 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 160112

[startup+402.301 s]
/proc/loadavg: 4.03 3.99 3.81 5/190 23497
/proc/meminfo: memFree=21347160/32951124 swapFree=67111528/67111528
[pid=23458] ppid=23456 vsize=171920 CPUtime=402.3 cores=5,7
/proc/23458/stat : 23458 (synit_sat) R 23456 23458 23119 0 -1 4202496 34688 0 0 0 40225 5 0 0 25 0 1 0 285164738 176046080 34571 33554432000 4194304 4947581 140734146041952 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23458/statm: 42980 34571 467 184 0 37855 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 171920

[startup+462.3 s]
/proc/loadavg: 4.01 3.99 3.82 5/190 23498
/proc/meminfo: memFree=21311792/32951124 swapFree=67111528/67111528
[pid=23458] ppid=23456 vsize=207760 CPUtime=462.3 cores=5,7
/proc/23458/stat : 23458 (synit_sat) R 23456 23458 23119 0 -1 4202496 39710 0 0 0 46223 7 0 0 25 0 1 0 285164738 212746240 37295 33554432000 4194304 4947581 140734146041952 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23458/statm: 51940 37295 467 184 0 46815 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 207760

[startup+522.3 s]
/proc/loadavg: 4.00 3.99 3.82 5/190 23500
/proc/meminfo: memFree=21248516/32951124 swapFree=67111528/67111528
[pid=23458] ppid=23456 vsize=207760 CPUtime=522.31 cores=5,7
/proc/23458/stat : 23458 (synit_sat) R 23456 23458 23119 0 -1 4202496 40206 0 0 0 52223 8 0 0 25 0 1 0 285164738 212746240 37791 33554432000 4194304 4947581 140734146041952 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23458/statm: 51940 37791 467 184 0 46815 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 207760

[startup+582.3 s]
/proc/loadavg: 4.03 4.00 3.84 5/190 23501
/proc/meminfo: memFree=21215132/32951124 swapFree=67111528/67111528
[pid=23458] ppid=23456 vsize=207760 CPUtime=582.3 cores=5,7
/proc/23458/stat : 23458 (synit_sat) R 23456 23458 23119 0 -1 4202496 43935 0 0 0 58222 8 0 0 25 0 1 0 285164738 212746240 41518 33554432000 4194304 4947581 140734146041952 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23458/statm: 51940 41518 465 184 0 46815 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 207760

[startup+642.301 s]
/proc/loadavg: 4.01 4.00 3.84 5/190 23503
/proc/meminfo: memFree=21197484/32951124 swapFree=67111528/67111528
[pid=23458] ppid=23456 vsize=207760 CPUtime=642.31 cores=5,7
/proc/23458/stat : 23458 (synit_sat) R 23456 23458 23119 0 -1 4202496 44369 0 0 0 64222 9 0 0 25 0 1 0 285164738 212746240 41952 33554432000 4194304 4947581 140734146041952 18446744073709551615 4399881 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23458/statm: 51940 41952 465 184 0 46815 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 207760

[startup+702.301 s]
/proc/loadavg: 4.04 4.01 3.85 5/190 23505
/proc/meminfo: memFree=21150464/32951124 swapFree=67111528/67111528
[pid=23458] ppid=23456 vsize=207760 CPUtime=702.31 cores=5,7
/proc/23458/stat : 23458 (synit_sat) R 23456 23458 23119 0 -1 4202496 44659 0 0 0 70222 9 0 0 25 0 1 0 285164738 212746240 42242 33554432000 4194304 4947581 140734146041952 18446744073709551615 4399816 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23458/statm: 51940 42242 465 184 0 46815 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 207760

[startup+762.307 s]
/proc/loadavg: 4.01 4.01 3.86 5/190 23506
/proc/meminfo: memFree=21084572/32951124 swapFree=67111528/67111528
[pid=23458] ppid=23456 vsize=309148 CPUtime=762.32 cores=5,7
/proc/23458/stat : 23458 (synit_sat) R 23456 23458 23119 0 -1 4202496 54113 0 0 0 76219 13 0 0 25 0 1 0 285164738 316567552 51696 33554432000 4194304 4947581 140734146041952 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23458/statm: 77287 51696 465 184 0 72162 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 309148

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 23508
/proc/meminfo: memFree=21059620/32951124 swapFree=67111528/67111528
[pid=23458] ppid=23456 vsize=309148 CPUtime=822.32 cores=5,7
/proc/23458/stat : 23458 (synit_sat) R 23456 23458 23119 0 -1 4202496 58098 0 0 0 82216 16 0 0 25 0 1 0 285164738 316567552 55681 33554432000 4194304 4947581 140734146041952 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23458/statm: 77287 55681 465 184 0 72162 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 309148

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 23509
/proc/meminfo: memFree=21049404/32951124 swapFree=67111528/67111528
[pid=23458] ppid=23456 vsize=309148 CPUtime=882.32 cores=5,7
/proc/23458/stat : 23458 (synit_sat) R 23456 23458 23119 0 -1 4202496 58768 0 0 0 88216 16 0 0 25 0 1 0 285164738 316567552 56351 33554432000 4194304 4947581 140734146041952 18446744073709551615 4400012 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23458/statm: 77287 56351 465 184 0 72162 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 309148

[startup+942.301 s]
/proc/loadavg: 4.04 4.01 3.88 5/190 23511
/proc/meminfo: memFree=21030284/32951124 swapFree=67111528/67111528
[pid=23458] ppid=23456 vsize=309148 CPUtime=942.32 cores=5,7
/proc/23458/stat : 23458 (synit_sat) R 23456 23458 23119 0 -1 4202496 61276 0 0 0 94215 17 0 0 25 0 1 0 285164738 316567552 58859 33554432000 4194304 4947581 140734146041952 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23458/statm: 77287 58859 465 184 0 72162 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 309148

[startup+1002.3 s]
/proc/loadavg: 4.01 4.01 3.89 5/190 23513
/proc/meminfo: memFree=21026020/32951124 swapFree=67111528/67111528
[pid=23458] ppid=23456 vsize=309148 CPUtime=1002.32 cores=5,7
/proc/23458/stat : 23458 (synit_sat) R 23456 23458 23119 0 -1 4202496 61495 0 0 0 100215 17 0 0 25 0 1 0 285164738 316567552 59078 33554432000 4194304 4947581 140734146041952 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23458/statm: 77287 59078 465 184 0 72162 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 309148

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 23514
/proc/meminfo: memFree=20985688/32951124 swapFree=67111528/67111528
[pid=23458] ppid=23456 vsize=309148 CPUtime=1062.32 cores=5,7
/proc/23458/stat : 23458 (synit_sat) R 23456 23458 23119 0 -1 4202496 62565 0 0 0 106214 18 0 0 25 0 1 0 285164738 316567552 60148 33554432000 4194304 4947581 140734146041952 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23458/statm: 77287 60148 465 184 0 72162 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 309148

[startup+1122.3 s]
/proc/loadavg: 4.05 4.01 3.90 5/190 23516
/proc/meminfo: memFree=20972740/32951124 swapFree=67111528/67111528
[pid=23458] ppid=23456 vsize=309148 CPUtime=1122.32 cores=5,7
/proc/23458/stat : 23458 (synit_sat) R 23456 23458 23119 0 -1 4202496 63170 0 0 0 112214 18 0 0 25 0 1 0 285164738 316567552 60753 33554432000 4194304 4947581 140734146041952 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23458/statm: 77287 60753 465 184 0 72162 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 309148

[startup+1182.3 s]
/proc/loadavg: 4.02 4.01 3.91 5/190 23517
/proc/meminfo: memFree=20956720/32951124 swapFree=67111528/67111528
[pid=23458] ppid=23456 vsize=309148 CPUtime=1182.32 cores=5,7
/proc/23458/stat : 23458 (synit_sat) R 23456 23458 23119 0 -1 4202496 63193 0 0 0 118214 18 0 0 25 0 1 0 285164738 316567552 60776 33554432000 4194304 4947581 140734146041952 18446744073709551615 4399959 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23458/statm: 77287 60776 465 184 0 72162 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 309148

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 23519
/proc/meminfo: memFree=20947880/32951124 swapFree=67111528/67111528
[pid=23458] ppid=23456 vsize=309148 CPUtime=1242.32 cores=5,7
/proc/23458/stat : 23458 (synit_sat) R 23456 23458 23119 0 -1 4202496 63692 0 0 0 124214 18 0 0 25 0 1 0 285164738 316567552 61275 33554432000 4194304 4947581 140734146041952 18446744073709551615 4399854 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23458/statm: 77287 61275 465 184 0 72162 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 309148



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 3/186 23522
/proc/meminfo: memFree=21385856/32951124 swapFree=67111528/67111528
[pid=23458] ppid=23456 vsize=309148 CPUtime=1300.04 cores=5,7
/proc/23458/stat : 23458 (synit_sat) R 23456 23458 23119 0 -1 4202496 63695 0 0 0 129985 19 0 0 25 0 1 0 285164738 316567552 61278 33554432000 4194304 4947581 140734146041952 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23458/statm: 77287 61278 465 184 0 72162 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 309148

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): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.85
CPU system time (s): 0.199969
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 309148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.85
system time used= 0.199969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63700
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= 2921

runsolver used 2.05769 second user time and 5.01924 second system time

The end

Launcher Data 

Begin job on node138 at 2011-04-02 11:14:28
IDJOB=3159690
IDBENCH=82713
IDSOLVER=1571
FILE ID=node138/3159690-1301735668
RUNJOBID= node138-1301733062-23140
PBS_JOBID= 12840931
Free space on /tmp= 71860 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S1263625223-038.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159690-1301735668/watcher-3159690-1301735668 -o /tmp/evaluation-result-3159690-1301735668/solver-3159690-1301735668 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159690-1301735668.cnf 1257341833

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

MD5SUM BENCH= bcd207ee685856d0ca572e80c3354408
RANDOM SEED=1257341833

node138.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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.80
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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21894912 kB
Buffers:        350804 kB
Cached:       10344776 kB
SwapCached:          0 kB
Active:        7422348 kB
Inactive:      3373388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21894912 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7056 kB
Writeback:           0 kB
AnonPages:      100252 kB
Mapped:          16296 kB
Slab:           197068 kB
PageTables:       5204 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   318320 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= 71860 MiB
End job on node138 at 2011-04-02 11:36:10