Trace number 3159588

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) 1300.07 1300.03

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1500-c30000-S969405384-096-UNKNOWN.cnf
MD5SUM6e345981a96012731da9bd2ce5420289
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark44.3013
Satisfiable
(Un)Satisfiability was proved
Number of variables1500
Number of clauses30000
Sum of the clauses size150000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 530000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 0
0.00/0.02	c Total Root : 0 Undef Var: 1500
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 1500 0
0.00/0.02	c Unit Clauses: 0
0.00/0.02	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.02	c Clauses( cover/uncovered ): 0 30000
0.00/0.02	c Total Clauses( cover/uncovered ): 0 30000 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.07	c Uncover Clauses avg size: 5 max size: 5
0.00/0.07	c Final circuit: i/l/o/s    1500       0   30000    119304
0.00/0.07	c cover rate 0
0.00/0.07	c rocky end  0.07 total 0.07
0.19/0.23	c covering time  0.15 total 0.22
1300.04/1300.00	c interrupt  1299.82 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-3159588-1301734365/watcher-3159588-1301734365 -o /tmp/evaluation-result-3159588-1301734365/solver-3159588-1301734365 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159588-1301734365.cnf 503728169 

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: 4.02 3.96 3.01 4/189 23420
/proc/meminfo: memFree=19308688/32951124 swapFree=67111528/67111528
[pid=23420] ppid=23418 vsize=29720 CPUtime=0 cores=0,2
/proc/23420/stat : 23420 (synit_sat) R 23418 23420 23298 0 -1 4202496 2023 0 0 0 0 0 0 0 25 0 1 0 265852393 30433280 1961 33554432000 4194304 4947581 140734662935488 18446744073709551615 220816279687 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23420/statm: 7430 1961 322 184 0 2305 0

[startup+0.014177 s]
/proc/loadavg: 4.02 3.96 3.01 4/189 23420
/proc/meminfo: memFree=19308688/32951124 swapFree=67111528/67111528
[pid=23420] ppid=23418 vsize=31708 CPUtime=0 cores=0,2
/proc/23420/stat : 23420 (synit_sat) R 23418 23420 23298 0 -1 4202496 2541 0 0 0 0 0 0 0 25 0 1 0 265852393 32468992 2476 33554432000 4194304 4947581 140734662935488 18446744073709551615 4824560 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23420/statm: 7927 2478 376 184 0 2802 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 31708

[startup+0.101196 s]
/proc/loadavg: 4.02 3.96 3.01 4/189 23420
/proc/meminfo: memFree=19308688/32951124 swapFree=67111528/67111528
[pid=23420] ppid=23418 vsize=47576 CPUtime=0.09 cores=0,2
/proc/23420/stat : 23420 (synit_sat) R 23418 23420 23298 0 -1 4202496 6585 0 0 0 9 0 0 0 25 0 1 0 265852393 48717824 6520 33554432000 4194304 4947581 140734662935488 18446744073709551615 4242013 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23420/statm: 11894 6520 388 184 0 6769 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47576

[startup+0.301162 s]
/proc/loadavg: 4.02 3.96 3.01 4/189 23420
/proc/meminfo: memFree=19308688/32951124 swapFree=67111528/67111528
[pid=23420] ppid=23418 vsize=95276 CPUtime=0.29 cores=0,2
/proc/23420/stat : 23420 (synit_sat) R 23418 23420 23298 0 -1 4202496 16854 0 0 0 27 2 0 0 25 0 1 0 265852393 97562624 16789 33554432000 4194304 4947581 140734662935488 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23420/statm: 23819 16789 432 184 0 18694 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 95276

[startup+0.701084 s]
/proc/loadavg: 4.02 3.96 3.01 4/189 23420
/proc/meminfo: memFree=19308688/32951124 swapFree=67111528/67111528
[pid=23420] ppid=23418 vsize=95276 CPUtime=0.69 cores=0,2
/proc/23420/stat : 23420 (synit_sat) R 23418 23420 23298 0 -1 4202496 16855 0 0 0 67 2 0 0 25 0 1 0 265852393 97562624 16790 33554432000 4194304 4947581 140734662935488 18446744073709551615 4398622 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23420/statm: 23819 16790 432 184 0 18694 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 95276

[startup+1.50096 s]
/proc/loadavg: 3.86 3.93 3.00 3/186 23424
/proc/meminfo: memFree=20470340/32951124 swapFree=67111528/67111528
[pid=23420] ppid=23418 vsize=120988 CPUtime=1.49 cores=0,2
/proc/23420/stat : 23420 (synit_sat) R 23418 23420 23298 0 -1 4202496 23365 0 0 0 146 3 0 0 25 0 1 0 265852393 123891712 23300 33554432000 4194304 4947581 140734662935488 18446744073709551615 4398650 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23420/statm: 30247 23300 458 184 0 25122 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 120988

[startup+3.10064 s]
/proc/loadavg: 3.86 3.93 3.00 2/184 23425
/proc/meminfo: memFree=21255028/32951124 swapFree=67111528/67111528
[pid=23420] ppid=23418 vsize=120988 CPUtime=3.09 cores=0,2
/proc/23420/stat : 23420 (synit_sat) R 23418 23420 23298 0 -1 4202496 24279 0 0 0 306 3 0 0 25 0 1 0 265852393 123891712 24214 33554432000 4194304 4947581 140734662935488 18446744073709551615 4399226 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23420/statm: 30247 24214 458 184 0 25122 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 120988

[startup+6.30105 s]
/proc/loadavg: 3.86 3.93 3.00 5/190 23506
/proc/meminfo: memFree=20857536/32951124 swapFree=67111528/67111528
[pid=23420] ppid=23418 vsize=132096 CPUtime=6.3 cores=0,2
/proc/23420/stat : 23420 (synit_sat) R 23418 23420 23298 0 -1 4202496 26420 0 0 0 626 4 0 0 25 0 1 0 265852393 135266304 26355 33554432000 4194304 4947581 140734662935488 18446744073709551615 4350467 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23420/statm: 33024 26356 458 184 0 27899 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 132096

[startup+12.7009 s]
/proc/loadavg: 3.88 3.93 3.01 5/190 23506
/proc/meminfo: memFree=20711232/32951124 swapFree=67111528/67111528
[pid=23420] ppid=23418 vsize=143712 CPUtime=12.69 cores=0,2
/proc/23420/stat : 23420 (synit_sat) R 23418 23420 23298 0 -1 4202496 29466 0 0 0 1265 4 0 0 25 0 1 0 265852393 147161088 29401 33554432000 4194304 4947581 140734662935488 18446744073709551615 4346426 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23420/statm: 35928 29401 468 184 0 30803 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 143712

[startup+25.5005 s]
/proc/loadavg: 3.90 3.94 3.02 5/190 23506
/proc/meminfo: memFree=20496508/32951124 swapFree=67111528/67111528
[pid=23420] ppid=23418 vsize=284428 CPUtime=25.49 cores=0,2
/proc/23420/stat : 23420 (synit_sat) R 23418 23420 23298 0 -1 4202496 44755 0 0 0 2543 6 0 0 25 0 1 0 265852393 291254272 44690 33554432000 4194304 4947581 140734662935488 18446744073709551615 4345948 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23420/statm: 71107 44690 468 184 0 65982 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 284428

[startup+51.1008 s]
/proc/loadavg: 3.93 3.94 3.04 5/190 23507
/proc/meminfo: memFree=20263688/32951124 swapFree=67111528/67111528
[pid=23420] ppid=23418 vsize=331444 CPUtime=51.09 cores=0,2
/proc/23420/stat : 23420 (synit_sat) R 23418 23420 23298 0 -1 4202496 52746 0 0 0 5102 7 0 0 25 0 1 0 265852393 339398656 52681 33554432000 4194304 4947581 140734662935488 18446744073709551615 4516200 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23420/statm: 82861 52681 468 184 0 77736 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 331444

[startup+102.306 s]
/proc/loadavg: 3.97 3.95 3.10 5/190 23508
/proc/meminfo: memFree=20119468/32951124 swapFree=67111528/67111528
[pid=23420] ppid=23418 vsize=378480 CPUtime=102.3 cores=0,2
/proc/23420/stat : 23420 (synit_sat) R 23418 23420 23298 0 -1 4202496 63644 0 0 0 10221 9 0 0 25 0 1 0 265852393 387563520 63289 33554432000 4194304 4947581 140734662935488 18446744073709551615 4515752 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23420/statm: 94620 63289 468 184 0 89495 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 378480

[startup+162.3 s]
/proc/loadavg: 3.99 3.95 3.15 5/190 23510
/proc/meminfo: memFree=19956876/32951124 swapFree=67111528/67111528
[pid=23420] ppid=23418 vsize=474432 CPUtime=162.29 cores=0,2
/proc/23420/stat : 23420 (synit_sat) R 23418 23420 23298 0 -1 4202496 78077 0 0 0 16217 12 0 0 25 0 1 0 265852393 485818368 77722 33554432000 4194304 4947581 140734662935488 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23420/statm: 118608 77722 468 184 0 113483 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 474432

[startup+222.301 s]
/proc/loadavg: 4.04 3.97 3.21 5/190 23511
/proc/meminfo: memFree=19832716/32951124 swapFree=67111528/67111528
[pid=23420] ppid=23418 vsize=474432 CPUtime=222.29 cores=0,2
/proc/23420/stat : 23420 (synit_sat) R 23418 23420 23298 0 -1 4202496 85814 0 0 0 22215 14 0 0 25 0 1 0 265852393 485818368 85440 33554432000 4194304 4947581 140734662935488 18446744073709551615 4547511 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23420/statm: 118608 85440 468 184 0 113483 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 474432

[startup+282.301 s]
/proc/loadavg: 4.06 3.99 3.26 5/190 23513
/proc/meminfo: memFree=19735120/32951124 swapFree=67111528/67111528
[pid=23420] ppid=23418 vsize=474432 CPUtime=282.3 cores=0,2
/proc/23420/stat : 23420 (synit_sat) R 23418 23420 23298 0 -1 4202496 93149 0 0 0 28213 17 0 0 25 0 1 0 265852393 485818368 92730 33554432000 4194304 4947581 140734662935488 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23420/statm: 118608 92730 468 184 0 113483 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 474432

[startup+342.301 s]
/proc/loadavg: 4.02 3.99 3.30 5/190 23515
/proc/meminfo: memFree=19705344/32951124 swapFree=67111528/67111528
[pid=23420] ppid=23418 vsize=474432 CPUtime=342.3 cores=0,2
/proc/23420/stat : 23420 (synit_sat) R 23418 23420 23298 0 -1 4202496 95946 0 0 0 34213 17 0 0 25 0 1 0 265852393 485818368 95462 33554432000 4194304 4947581 140734662935488 18446744073709551615 4547527 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23420/statm: 118608 95462 468 184 0 113483 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 474432

[startup+402.301 s]
/proc/loadavg: 4.00 3.99 3.34 5/190 23516
/proc/meminfo: memFree=19690084/32951124 swapFree=67111528/67111528
[pid=23420] ppid=23418 vsize=474432 CPUtime=402.3 cores=0,2
/proc/23420/stat : 23420 (synit_sat) R 23418 23420 23298 0 -1 4202496 96413 0 0 0 40213 17 0 0 25 0 1 0 265852393 485818368 95883 33554432000 4194304 4947581 140734662935488 18446744073709551615 4346010 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23420/statm: 118608 95883 468 184 0 113483 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 474432

[startup+462.301 s]
/proc/loadavg: 4.00 3.99 3.38 5/190 23518
/proc/meminfo: memFree=19657576/32951124 swapFree=67111528/67111528
[pid=23420] ppid=23418 vsize=474432 CPUtime=462.31 cores=0,2
/proc/23420/stat : 23420 (synit_sat) R 23418 23420 23298 0 -1 4202496 101850 0 0 0 46212 19 0 0 25 0 1 0 265852393 485818368 101262 33554432000 4194304 4947581 140734662935488 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23420/statm: 118608 101262 468 184 0 113483 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 474432

[startup+522.301 s]
/proc/loadavg: 4.10 4.02 3.43 5/190 23528
/proc/meminfo: memFree=19647328/32951124 swapFree=67111528/67111528
[pid=23420] ppid=23418 vsize=474432 CPUtime=522.31 cores=0,2
/proc/23420/stat : 23420 (synit_sat) R 23418 23420 23298 0 -1 4202496 103243 0 0 0 52212 19 0 0 25 0 1 0 265852393 485818368 94596 33554432000 4194304 4947581 140734662935488 18446744073709551615 4547506 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23420/statm: 118608 94596 468 184 0 113483 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 474432

[startup+582.301 s]
/proc/loadavg: 4.04 4.01 3.46 5/190 23530
/proc/meminfo: memFree=19608256/32951124 swapFree=67111528/67111528
[pid=23420] ppid=23418 vsize=474432 CPUtime=582.31 cores=0,2
/proc/23420/stat : 23420 (synit_sat) R 23418 23420 23298 0 -1 4202496 110615 0 0 0 58210 21 0 0 25 0 1 0 265852393 485818368 101968 33554432000 4194304 4947581 140734662935488 18446744073709551615 4350219 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23420/statm: 118608 101968 468 184 0 113483 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 474432

[startup+642.301 s]
/proc/loadavg: 4.01 4.01 3.49 5/190 23532
/proc/meminfo: memFree=19567568/32951124 swapFree=67111528/67111528
[pid=23420] ppid=23418 vsize=474432 CPUtime=642.32 cores=0,2
/proc/23420/stat : 23420 (synit_sat) R 23418 23420 23298 0 -1 4202496 113979 0 0 0 64210 22 0 0 25 0 1 0 265852393 485818368 105332 33554432000 4194304 4947581 140734662935488 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23420/statm: 118608 105332 468 184 0 113483 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 474432

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.52 5/190 23533
/proc/meminfo: memFree=19547224/32951124 swapFree=67111528/67111528
[pid=23420] ppid=23418 vsize=488176 CPUtime=702.31 cores=0,2
/proc/23420/stat : 23420 (synit_sat) R 23418 23420 23298 0 -1 4202496 117749 0 0 0 70209 22 0 0 25 0 1 0 265852393 499892224 109098 33554432000 4194304 4947581 140734662935488 18446744073709551615 4547506 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23420/statm: 122044 109098 472 184 0 116919 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 488176

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.55 5/190 23535
/proc/meminfo: memFree=19529840/32951124 swapFree=67111528/67111528
[pid=23420] ppid=23418 vsize=488176 CPUtime=762.32 cores=0,2
/proc/23420/stat : 23420 (synit_sat) R 23418 23420 23298 0 -1 4202496 117749 0 0 0 76210 22 0 0 25 0 1 0 265852393 499892224 109098 33554432000 4194304 4947581 140734662935488 18446744073709551615 4515736 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23420/statm: 122044 109098 472 184 0 116919 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 488176

[startup+822.3 s]
/proc/loadavg: 4.06 4.02 3.58 5/190 23536
/proc/meminfo: memFree=19460012/32951124 swapFree=67111528/67111528
[pid=23420] ppid=23418 vsize=557036 CPUtime=822.32 cores=0,2
/proc/23420/stat : 23420 (synit_sat) R 23418 23420 23298 0 -1 4202496 129418 0 0 0 82207 25 0 0 25 0 1 0 265852393 570404864 120767 33554432000 4194304 4947581 140734662935488 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23420/statm: 139259 120767 472 184 0 134134 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 557036

[startup+882.3 s]
/proc/loadavg: 4.02 4.01 3.60 5/190 23538
/proc/meminfo: memFree=19439276/32951124 swapFree=67111528/67111528
[pid=23420] ppid=23418 vsize=557036 CPUtime=882.32 cores=0,2
/proc/23420/stat : 23420 (synit_sat) R 23418 23420 23298 0 -1 4202496 129422 0 0 0 88206 26 0 0 25 0 1 0 265852393 570404864 120771 33554432000 4194304 4947581 140734662935488 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23420/statm: 139259 120771 472 184 0 134134 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 557036

[startup+942.3 s]
/proc/loadavg: 4.01 4.00 3.62 5/190 23540
/proc/meminfo: memFree=19360024/32951124 swapFree=67111528/67111528
[pid=23420] ppid=23418 vsize=557036 CPUtime=942.32 cores=0,2
/proc/23420/stat : 23420 (synit_sat) R 23418 23420 23298 0 -1 4202496 134567 0 0 0 94205 27 0 0 25 0 1 0 265852393 570404864 125916 33554432000 4194304 4947581 140734662935488 18446744073709551615 4547506 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23420/statm: 139259 125916 472 184 0 134134 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 557036

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.64 5/190 23541
/proc/meminfo: memFree=19138528/32951124 swapFree=67111528/67111528
[pid=23420] ppid=23418 vsize=613576 CPUtime=1002.32 cores=0,2
/proc/23420/stat : 23420 (synit_sat) R 23418 23420 23298 0 -1 4202496 141385 0 0 0 100203 29 0 0 25 0 1 0 265852393 628301824 132734 33554432000 4194304 4947581 140734662935488 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23420/statm: 153394 132734 472 184 0 148269 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 613576

[startup+1062.3 s]
/proc/loadavg: 4.08 4.02 3.67 5/190 23543
/proc/meminfo: memFree=19095472/32951124 swapFree=67111528/67111528
[pid=23420] ppid=23418 vsize=670364 CPUtime=1062.32 cores=0,2
/proc/23420/stat : 23420 (synit_sat) R 23418 23420 23298 0 -1 4202496 144145 0 0 0 106203 29 0 0 25 0 1 0 265852393 686452736 135494 33554432000 4194304 4947581 140734662935488 18446744073709551615 4355450 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23420/statm: 167591 135494 472 184 0 162466 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 670364

[startup+1122.3 s]
/proc/loadavg: 4.03 4.01 3.68 5/190 23544
/proc/meminfo: memFree=19045360/32951124 swapFree=67111528/67111528
[pid=23420] ppid=23418 vsize=670364 CPUtime=1122.32 cores=0,2
/proc/23420/stat : 23420 (synit_sat) R 23418 23420 23298 0 -1 4202496 144435 0 0 0 112203 29 0 0 25 0 1 0 265852393 686452736 135784 33554432000 4194304 4947581 140734662935488 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23420/statm: 167591 135784 472 184 0 162466 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 670364

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 3.70 5/190 23546
/proc/meminfo: memFree=19019920/32951124 swapFree=67111528/67111528
[pid=23420] ppid=23418 vsize=670364 CPUtime=1182.32 cores=0,2
/proc/23420/stat : 23420 (synit_sat) R 23418 23420 23298 0 -1 4202496 144634 0 0 0 118203 29 0 0 25 0 1 0 265852393 686452736 135983 33554432000 4194304 4947581 140734662935488 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23420/statm: 167591 135983 472 184 0 162466 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 670364

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.72 5/190 23548
/proc/meminfo: memFree=18975644/32951124 swapFree=67111528/67111528
[pid=23420] ppid=23418 vsize=670364 CPUtime=1242.33 cores=0,2
/proc/23420/stat : 23420 (synit_sat) R 23418 23420 23298 0 -1 4202496 144999 0 0 0 124203 30 0 0 25 0 1 0 265852393 686452736 136348 33554432000 4194304 4947581 140734662935488 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23420/statm: 167591 136348 472 184 0 162466 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 670364



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.73 5/190 23549
/proc/meminfo: memFree=18867008/32951124 swapFree=67111528/67111528
[pid=23420] ppid=23418 vsize=729628 CPUtime=1300.04 cores=0,2
/proc/23420/stat : 23420 (synit_sat) R 23418 23420 23298 0 -1 4202496 159616 0 0 0 129970 34 0 0 25 0 1 0 265852393 747139072 150965 33554432000 4194304 4947581 140734662935488 18446744073709551615 4399891 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23420/statm: 182407 150965 472 184 0 177282 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 729628

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): 1300.03
CPU time (s): 1300.07
CPU user time (s): 1299.7
CPU system time (s): 0.372943
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 729628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.7
system time used= 0.372943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 159621
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= 3084

runsolver used 2.24366 second user time and 4.85926 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-02 10:52:45
IDJOB=3159588
IDBENCH=82611
IDSOLVER=1571
FILE ID=node147/3159588-1301734365
RUNJOBID= node147-1301733061-23316
PBS_JOBID= 12840922
Free space on /tmp= 71744 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k5-r20-v1500-c30000-S969405384-096-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159588-1301734365/watcher-3159588-1301734365 -o /tmp/evaluation-result-3159588-1301734365/solver-3159588-1301734365 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159588-1301734365.cnf 503728169

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

MD5SUM BENCH= 6e345981a96012731da9bd2ce5420289
RANDOM SEED=503728169

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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		: 2666.836
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		: 2666.836
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		: 2666.836
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		: 2666.836
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	: 5332.76
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		: 2666.836
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		: 2666.836
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:      19308968 kB
Buffers:        355012 kB
Cached:       10911616 kB
SwapCached:          0 kB
Active:        9118700 kB
Inactive:      4252096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19308968 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3116 kB
Writeback:           0 kB
AnonPages:     2104368 kB
Mapped:          17188 kB
Slab:           204632 kB
PageTables:       9592 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  4254948 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= 71740 MiB
End job on node147 at 2011-04-02 11:14:27