Trace number 3159842

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-v600-c2556-S379672572-039.SATISFIABLE.cnf
MD5SUM9ba35b45d3c5bc2de5bf2217a9a677d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.055991
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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: 600
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 600 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 2556
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2556 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     600       0    2556      5107
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  0.01 total 0.01
1300.03/1300.00	c interrupt  1300.02 total 1300.03
1300.03/1300.00	c INTERRUPTED ... 
1300.03/1300.00	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-3159842-1301736974/watcher-3159842-1301736974 -o /tmp/evaluation-result-3159842-1301736974/solver-3159842-1301736974 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159842-1301736974.cnf 833477738 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 4.10 4.04 3.93 1/184 18497
/proc/meminfo: memFree=20570040/32951124 swapFree=67111528/67111528
[pid=18497] ppid=18495 vsize=29716 CPUtime=0 cores=0,2
/proc/18497/stat : 18497 (synit_sat) R 18495 18497 18049 0 -1 4202496 2023 0 0 0 0 0 0 0 25 0 1 0 285295568 30429184 1959 33554432000 4194304 4947581 140734567710192 18446744073709551615 232335935623 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18497/statm: 7430 1960 322 184 0 2305 0

[startup+0.0958681 s]
/proc/loadavg: 4.10 4.04 3.93 1/184 18497
/proc/meminfo: memFree=20570040/32951124 swapFree=67111528/67111528
[pid=18497] ppid=18495 vsize=43000 CPUtime=0.09 cores=0,2
/proc/18497/stat : 18497 (synit_sat) R 18495 18497 18049 0 -1 4202496 3251 0 0 0 9 0 0 0 25 0 1 0 285295568 44032000 3179 33554432000 4194304 4947581 140734567710192 18446744073709551615 4399475 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18497/statm: 10750 3179 457 184 0 5625 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43000

[startup+0.10086 s]
/proc/loadavg: 4.10 4.04 3.93 1/184 18497
/proc/meminfo: memFree=20570040/32951124 swapFree=67111528/67111528
[pid=18497] ppid=18495 vsize=43000 CPUtime=0.09 cores=0,2
/proc/18497/stat : 18497 (synit_sat) R 18495 18497 18049 0 -1 4202496 3255 0 0 0 9 0 0 0 25 0 1 0 285295568 44032000 3183 33554432000 4194304 4947581 140734567710192 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18497/statm: 10750 3183 457 184 0 5625 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43000

[startup+0.300818 s]
/proc/loadavg: 4.10 4.04 3.93 1/184 18497
/proc/meminfo: memFree=20570040/32951124 swapFree=67111528/67111528
[pid=18497] ppid=18495 vsize=51536 CPUtime=0.29 cores=0,2
/proc/18497/stat : 18497 (synit_sat) R 18495 18497 18049 0 -1 4202496 3525 0 0 0 29 0 0 0 25 0 1 0 285295568 52772864 3453 33554432000 4194304 4947581 140734567710192 18446744073709551615 4399405 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18497/statm: 12884 3453 457 184 0 7759 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51536

[startup+0.700746 s]
/proc/loadavg: 4.10 4.04 3.93 1/184 18497
/proc/meminfo: memFree=20570040/32951124 swapFree=67111528/67111528
[pid=18497] ppid=18495 vsize=60248 CPUtime=0.69 cores=0,2
/proc/18497/stat : 18497 (synit_sat) R 18495 18497 18049 0 -1 4202496 3958 0 0 0 69 0 0 0 25 0 1 0 285295568 61693952 3886 33554432000 4194304 4947581 140734567710192 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18497/statm: 15062 3887 457 184 0 9937 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60248

[startup+1.50063 s]
/proc/loadavg: 4.10 4.04 3.93 4/189 18529
/proc/meminfo: memFree=20542768/32951124 swapFree=67111528/67111528
[pid=18497] ppid=18495 vsize=78120 CPUtime=1.49 cores=0,2
/proc/18497/stat : 18497 (synit_sat) R 18495 18497 18049 0 -1 4202496 4783 0 0 0 149 0 0 0 25 0 1 0 285295568 79994880 4711 33554432000 4194304 4947581 140734567710192 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18497/statm: 19530 4711 461 184 0 14405 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78120

[startup+3.10031 s]
/proc/loadavg: 4.02 4.03 3.93 5/194 18562
/proc/meminfo: memFree=20485548/32951124 swapFree=67111528/67111528
[pid=18497] ppid=18495 vsize=78120 CPUtime=3.09 cores=0,2
/proc/18497/stat : 18497 (synit_sat) R 18495 18497 18049 0 -1 4202496 6598 0 0 0 308 1 0 0 25 0 1 0 285295568 79994880 6526 33554432000 4194304 4947581 140734567710192 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18497/statm: 19530 6526 466 184 0 14405 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 78120

[startup+6.30074 s]
/proc/loadavg: 4.02 4.03 3.93 5/194 18590
/proc/meminfo: memFree=20445796/32951124 swapFree=67111528/67111528
[pid=18497] ppid=18495 vsize=104992 CPUtime=6.29 cores=0,2
/proc/18497/stat : 18497 (synit_sat) R 18495 18497 18049 0 -1 4202496 8400 0 0 0 628 1 0 0 25 0 1 0 285295568 107511808 8328 33554432000 4194304 4947581 140734567710192 18446744073709551615 4399959 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18497/statm: 26248 8328 466 184 0 21123 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 104992

[startup+12.7006 s]
/proc/loadavg: 4.01 4.03 3.93 5/194 18590
/proc/meminfo: memFree=20384888/32951124 swapFree=67111528/67111528
[pid=18497] ppid=18495 vsize=114660 CPUtime=12.69 cores=0,2
/proc/18497/stat : 18497 (synit_sat) R 18495 18497 18049 0 -1 4202496 11368 0 0 0 1267 2 0 0 25 0 1 0 285295568 117411840 11287 33554432000 4194304 4947581 140734567710192 18446744073709551615 4354083 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18497/statm: 28665 11287 466 184 0 23540 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 114660

[startup+25.5004 s]
/proc/loadavg: 4.01 4.03 3.93 5/194 18590
/proc/meminfo: memFree=20336536/32951124 swapFree=67111528/67111528
[pid=18497] ppid=18495 vsize=114660 CPUtime=25.49 cores=0,2
/proc/18497/stat : 18497 (synit_sat) R 18495 18497 18049 0 -1 4202496 14869 0 0 0 2547 2 0 0 25 0 1 0 285295568 117411840 14788 33554432000 4194304 4947581 140734567710192 18446744073709551615 4399336 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18497/statm: 28665 14788 466 184 0 23540 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 114660

[startup+51.1008 s]
/proc/loadavg: 4.01 4.02 3.93 5/194 18591
/proc/meminfo: memFree=20295700/32951124 swapFree=67111528/67111528
[pid=18497] ppid=18495 vsize=114660 CPUtime=51.09 cores=0,2
/proc/18497/stat : 18497 (synit_sat) R 18495 18497 18049 0 -1 4202496 16755 0 0 0 5106 3 0 0 25 0 1 0 285295568 117411840 16674 33554432000 4194304 4947581 140734567710192 18446744073709551615 4343405 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18497/statm: 28665 16674 466 184 0 23540 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 114660

[startup+102.307 s]
/proc/loadavg: 4.04 4.03 3.93 5/194 18592
/proc/meminfo: memFree=20224020/32951124 swapFree=67111528/67111528
[pid=18497] ppid=18495 vsize=125136 CPUtime=102.3 cores=0,2
/proc/18497/stat : 18497 (synit_sat) R 18495 18497 18049 0 -1 4202496 20806 0 0 0 10226 4 0 0 25 0 1 0 285295568 128139264 20725 33554432000 4194304 4947581 140734567710192 18446744073709551615 4343552 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18497/statm: 31284 20725 466 184 0 26159 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 125136

[startup+162.301 s]
/proc/loadavg: 4.01 4.02 3.93 5/194 18594
/proc/meminfo: memFree=20186184/32951124 swapFree=67111528/67111528
[pid=18497] ppid=18495 vsize=146984 CPUtime=162.29 cores=0,2
/proc/18497/stat : 18497 (synit_sat) R 18495 18497 18049 0 -1 4202496 25567 0 0 0 16224 5 0 0 25 0 1 0 285295568 150511616 25474 33554432000 4194304 4947581 140734567710192 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18497/statm: 36746 25474 470 184 0 31621 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 146984

[startup+222.3 s]
/proc/loadavg: 4.04 4.03 3.94 5/194 18595
/proc/meminfo: memFree=20143484/32951124 swapFree=67111528/67111528
[pid=18497] ppid=18495 vsize=169628 CPUtime=222.29 cores=0,2
/proc/18497/stat : 18497 (synit_sat) R 18495 18497 18049 0 -1 4202496 30158 0 0 0 22223 6 0 0 25 0 1 0 285295568 173699072 30065 33554432000 4194304 4947581 140734567710192 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18497/statm: 42407 30065 470 184 0 37282 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 169628

[startup+282.301 s]
/proc/loadavg: 4.01 4.02 3.94 5/194 18597
/proc/meminfo: memFree=20114072/32951124 swapFree=67111528/67111528
[pid=18497] ppid=18495 vsize=169628 CPUtime=282.3 cores=0,2
/proc/18497/stat : 18497 (synit_sat) R 18495 18497 18049 0 -1 4202496 31806 0 0 0 28223 7 0 0 25 0 1 0 285295568 173699072 31713 33554432000 4194304 4947581 140734567710192 18446744073709551615 4343552 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18497/statm: 42407 31713 470 184 0 37282 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 169628

[startup+342.301 s]
/proc/loadavg: 4.00 4.02 3.94 5/194 18599
/proc/meminfo: memFree=20068416/32951124 swapFree=67111528/67111528
[pid=18497] ppid=18495 vsize=169628 CPUtime=342.3 cores=0,2
/proc/18497/stat : 18497 (synit_sat) R 18495 18497 18049 0 -1 4202496 36339 0 0 0 34222 8 0 0 25 0 1 0 285295568 173699072 36227 33554432000 4194304 4947581 140734567710192 18446744073709551615 4343440 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18497/statm: 42407 36227 469 184 0 37282 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 169628

[startup+402.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/194 18600
/proc/meminfo: memFree=20038008/32951124 swapFree=67111528/67111528
[pid=18497] ppid=18495 vsize=181468 CPUtime=402.3 cores=0,2
/proc/18497/stat : 18497 (synit_sat) R 18495 18497 18049 0 -1 4202496 39437 0 0 0 40221 9 0 0 25 0 1 0 285295568 185823232 39325 33554432000 4194304 4947581 140734567710192 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18497/statm: 45367 39325 469 184 0 40242 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 181468

[startup+462.301 s]
/proc/loadavg: 4.00 4.01 3.94 5/194 18602
/proc/meminfo: memFree=20037372/32951124 swapFree=67111528/67111528
[pid=18497] ppid=18495 vsize=193588 CPUtime=462.3 cores=0,2
/proc/18497/stat : 18497 (synit_sat) R 18495 18497 18049 0 -1 4202496 39668 0 0 0 46221 9 0 0 25 0 1 0 285295568 198234112 36747 33554432000 4194304 4947581 140734567710192 18446744073709551615 4491882 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18497/statm: 48397 36747 469 184 0 43272 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 193588

[startup+522.301 s]
/proc/loadavg: 4.07 4.02 3.94 5/194 18603
/proc/meminfo: memFree=19987620/32951124 swapFree=67111528/67111528
[pid=18497] ppid=18495 vsize=242560 CPUtime=522.3 cores=0,2
/proc/18497/stat : 18497 (synit_sat) R 18495 18497 18049 0 -1 4202496 44796 0 0 0 52220 10 0 0 25 0 1 0 285295568 248381440 41875 33554432000 4194304 4947581 140734567710192 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18497/statm: 60640 41875 469 184 0 55515 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 242560

[startup+582.3 s]
/proc/loadavg: 4.02 4.01 3.94 5/194 18605
/proc/meminfo: memFree=19945924/32951124 swapFree=67111528/67111528
[pid=18497] ppid=18495 vsize=292020 CPUtime=582.3 cores=0,2
/proc/18497/stat : 18497 (synit_sat) R 18495 18497 18049 0 -1 4202496 51962 0 0 0 58218 12 0 0 25 0 1 0 285295568 299028480 49041 33554432000 4194304 4947581 140734567710192 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18497/statm: 73005 49041 469 184 0 67880 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 292020

[startup+642.301 s]
/proc/loadavg: 4.01 4.00 3.94 5/194 18607
/proc/meminfo: memFree=19911420/32951124 swapFree=67111528/67111528
[pid=18497] ppid=18495 vsize=341736 CPUtime=642.32 cores=0,2
/proc/18497/stat : 18497 (synit_sat) R 18495 18497 18049 0 -1 4202496 54710 0 0 0 64219 13 0 0 25 0 1 0 285295568 349937664 51789 33554432000 4194304 4947581 140734567710192 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18497/statm: 85434 51789 469 184 0 80309 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 341736

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/194 18608
/proc/meminfo: memFree=19908296/32951124 swapFree=67111528/67111528
[pid=18497] ppid=18495 vsize=341736 CPUtime=702.31 cores=0,2
/proc/18497/stat : 18497 (synit_sat) R 18495 18497 18049 0 -1 4202496 54960 0 0 0 70218 13 0 0 25 0 1 0 285295568 349937664 52039 33554432000 4194304 4947581 140734567710192 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18497/statm: 85434 52039 469 184 0 80309 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 341736

[startup+762.307 s]
/proc/loadavg: 4.05 4.01 3.95 5/194 18610
/proc/meminfo: memFree=19898852/32951124 swapFree=67111528/67111528
[pid=18497] ppid=18495 vsize=341736 CPUtime=762.32 cores=0,2
/proc/18497/stat : 18497 (synit_sat) R 18495 18497 18049 0 -1 4202496 54963 0 0 0 76219 13 0 0 25 0 1 0 285295568 349937664 52042 33554432000 4194304 4947581 140734567710192 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18497/statm: 85434 52042 469 184 0 80309 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 341736

[startup+822.301 s]
/proc/loadavg: 4.02 4.01 3.95 5/194 18611
/proc/meminfo: memFree=19871544/32951124 swapFree=67111528/67111528
[pid=18497] ppid=18495 vsize=393064 CPUtime=822.31 cores=0,2
/proc/18497/stat : 18497 (synit_sat) R 18495 18497 18049 0 -1 4202496 61526 0 0 0 82215 16 0 0 25 0 1 0 285295568 402497536 58605 33554432000 4194304 4947581 140734567710192 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18497/statm: 98266 58605 469 184 0 93141 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 393064

[startup+882.301 s]
/proc/loadavg: 4.08 4.02 3.95 5/194 18613
/proc/meminfo: memFree=19842116/32951124 swapFree=67111528/67111528
[pid=18497] ppid=18495 vsize=393064 CPUtime=882.31 cores=0,2
/proc/18497/stat : 18497 (synit_sat) R 18495 18497 18049 0 -1 4202496 64809 0 0 0 88214 17 0 0 25 0 1 0 285295568 402497536 61888 33554432000 4194304 4947581 140734567710192 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18497/statm: 98266 61888 469 184 0 93141 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 393064

[startup+942.3 s]
/proc/loadavg: 4.03 4.01 3.95 5/194 18615
/proc/meminfo: memFree=19838620/32951124 swapFree=67111528/67111528
[pid=18497] ppid=18495 vsize=393064 CPUtime=942.31 cores=0,2
/proc/18497/stat : 18497 (synit_sat) R 18495 18497 18049 0 -1 4202496 65355 0 0 0 94214 17 0 0 25 0 1 0 285295568 402497536 62434 33554432000 4194304 4947581 140734567710192 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18497/statm: 98266 62434 469 184 0 93141 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 393064

[startup+1002.3 s]
/proc/loadavg: 4.08 4.04 3.96 5/194 18616
/proc/meminfo: memFree=19829660/32951124 swapFree=67111528/67111528
[pid=18497] ppid=18495 vsize=393064 CPUtime=1002.31 cores=0,2
/proc/18497/stat : 18497 (synit_sat) R 18495 18497 18049 0 -1 4202496 65446 0 0 0 100213 18 0 0 25 0 1 0 285295568 402497536 62525 33554432000 4194304 4947581 140734567710192 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18497/statm: 98266 62525 469 184 0 93141 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 393064

[startup+1062.3 s]
/proc/loadavg: 4.03 4.03 3.96 5/194 18618
/proc/meminfo: memFree=19823688/32951124 swapFree=67111528/67111528
[pid=18497] ppid=18495 vsize=393064 CPUtime=1062.32 cores=0,2
/proc/18497/stat : 18497 (synit_sat) R 18495 18497 18049 0 -1 4202496 65576 0 0 0 106214 18 0 0 25 0 1 0 285295568 402497536 62655 33554432000 4194304 4947581 140734567710192 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18497/statm: 98266 62655 469 184 0 93141 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 393064

[startup+1122.3 s]
/proc/loadavg: 4.04 4.03 3.97 5/194 18619
/proc/meminfo: memFree=19819308/32951124 swapFree=67111528/67111528
[pid=18497] ppid=18495 vsize=393064 CPUtime=1122.32 cores=0,2
/proc/18497/stat : 18497 (synit_sat) R 18495 18497 18049 0 -1 4202496 65576 0 0 0 112214 18 0 0 25 0 1 0 285295568 402497536 62655 33554432000 4194304 4947581 140734567710192 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18497/statm: 98266 62655 469 184 0 93141 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 393064

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 3.97 5/194 18621
/proc/meminfo: memFree=19816668/32951124 swapFree=67111528/67111528
[pid=18497] ppid=18495 vsize=393064 CPUtime=1182.32 cores=0,2
/proc/18497/stat : 18497 (synit_sat) R 18495 18497 18049 0 -1 4202496 65732 0 0 0 118214 18 0 0 25 0 1 0 285295568 402497536 62810 33554432000 4194304 4947581 140734567710192 18446744073709551615 4491840 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18497/statm: 98266 62810 468 184 0 93141 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 393064

[startup+1242.3 s]
/proc/loadavg: 4.00 4.02 3.97 5/194 18623
/proc/meminfo: memFree=19802640/32951124 swapFree=67111528/67111528
[pid=18497] ppid=18495 vsize=393064 CPUtime=1242.32 cores=0,2
/proc/18497/stat : 18497 (synit_sat) R 18495 18497 18049 0 -1 4202496 66106 0 0 0 124214 18 0 0 25 0 1 0 285295568 402497536 63184 33554432000 4194304 4947581 140734567710192 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18497/statm: 98266 63184 468 184 0 93141 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 393064



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.03 3.97 5/194 18624
/proc/meminfo: memFree=19767764/32951124 swapFree=67111528/67111528
[pid=18497] ppid=18495 vsize=393064 CPUtime=1300.03 cores=0,2
/proc/18497/stat : 18497 (synit_sat) R 18495 18497 18049 0 -1 4202496 68242 0 0 0 129984 19 0 0 25 0 1 0 285295568 402497536 65320 33554432000 4194304 4947581 140734567710192 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18497/statm: 98266 65320 468 184 0 93141 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 393064

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): 0.205968
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 393064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.85
system time used= 0.205968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68247
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= 13
involuntary context switches= 2293

runsolver used 2.26965 second user time and 4.82527 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-02 11:36:14
IDJOB=3159842
IDBENCH=82865
IDSOLVER=1571
FILE ID=node132/3159842-1301736974
RUNJOBID= node132-1301733065-18067
PBS_JOBID= 12840937
Free space on /tmp= 72384 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S379672572-039.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159842-1301736974/watcher-3159842-1301736974 -o /tmp/evaluation-result-3159842-1301736974/solver-3159842-1301736974 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159842-1301736974.cnf 833477738

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

MD5SUM BENCH= 9ba35b45d3c5bc2de5bf2217a9a677d5
RANDOM SEED=833477738

node132.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.67
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		: 2666.833
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		: 2666.833
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:      20570072 kB
Buffers:        354680 kB
Cached:       11707084 kB
SwapCached:          0 kB
Active:        7292520 kB
Inactive:      4835448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20570072 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2384 kB
Writeback:           0 kB
AnonPages:       66608 kB
Mapped:          15160 kB
Slab:           190500 kB
PageTables:       5512 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   254092 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72380 MiB
End job on node132 at 2011-04-02 11:57:56