Trace number 3159603

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
synit_sat 2011-03-03? (TO) 1300.06 1300.02

General information on the benchmark

Namerandom/large/
unif-k7-r85-v250-c21250-S894356234-063-UNKNOWN.cnf
MD5SUMc26a52ff3714cab8bc335a81bb8af922
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of clauses21250
Sum of the clauses size148750
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 521250

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.01	c Find Units :          0
0.00/0.01	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: 250
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 250 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 21250
0.00/0.02	c Total Clauses( cover/uncovered ): 0 21250 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.06	c Uncover Clauses avg size: 7 max size: 7
0.06/0.06	c Final circuit: i/l/o/s     250       0   21250    103264
0.06/0.06	c cover rate 0
0.06/0.06	c rocky end  0.06 total 0.06
0.19/0.22	c covering time  0.16 total 0.22
1300.03/1300.00	c interrupt  1299.81 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-3159603-1301734366/watcher-3159603-1301734366 -o /tmp/evaluation-result-3159603-1301734366/solver-3159603-1301734366 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159603-1301734366.cnf 503728169 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 3.75 3.90 2.99 3/191 16407
/proc/meminfo: memFree=23993432/32951124 swapFree=67111524/67111528
[pid=16407] ppid=16405 vsize=30684 CPUtime=0 cores=1,3
/proc/16407/stat : 16407 (synit_sat) R 16405 16407 16227 0 -1 4202496 2242 0 0 0 0 0 0 0 25 0 1 0 285034787 31420416 2177 33554432000 4194304 4947581 140733945243520 18446744073709551615 246516834048 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16407/statm: 7671 2187 365 184 0 2546 0

[startup+0.0685681 s]
/proc/loadavg: 3.75 3.90 2.99 3/191 16407
/proc/meminfo: memFree=23993432/32951124 swapFree=67111524/67111528
[pid=16407] ppid=16405 vsize=39384 CPUtime=0.06 cores=1,3
/proc/16407/stat : 16407 (synit_sat) R 16405 16407 16227 0 -1 4202496 4597 0 0 0 6 0 0 0 18 0 1 0 285034787 40329216 4532 33554432000 4194304 4947581 140733945243520 18446744073709551615 4773439 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16407/statm: 9846 4532 384 184 0 4721 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 39384

[startup+0.100564 s]
/proc/loadavg: 3.75 3.90 2.99 3/191 16407
/proc/meminfo: memFree=23993432/32951124 swapFree=67111524/67111528
[pid=16407] ppid=16405 vsize=53044 CPUtime=0.08 cores=1,3
/proc/16407/stat : 16407 (synit_sat) R 16405 16407 16227 0 -1 4202496 8085 0 0 0 8 0 0 0 18 0 1 0 285034787 54317056 8020 33554432000 4194304 4947581 140733945243520 18446744073709551615 4302283 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16407/statm: 13261 8020 403 184 0 8136 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 53044

[startup+0.30053 s]
/proc/loadavg: 3.75 3.90 2.99 3/191 16407
/proc/meminfo: memFree=23993432/32951124 swapFree=67111524/67111528
[pid=16407] ppid=16405 vsize=92748 CPUtime=0.29 cores=1,3
/proc/16407/stat : 16407 (synit_sat) R 16405 16407 16227 0 -1 4202496 15674 0 0 0 28 1 0 0 18 0 1 0 285034787 94973952 15609 33554432000 4194304 4947581 140733945243520 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16407/statm: 23187 15609 432 184 0 18062 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 92748

[startup+0.700457 s]
/proc/loadavg: 3.75 3.90 2.99 3/191 16407
/proc/meminfo: memFree=23993432/32951124 swapFree=67111524/67111528
[pid=16407] ppid=16405 vsize=92748 CPUtime=0.69 cores=1,3
/proc/16407/stat : 16407 (synit_sat) R 16405 16407 16227 0 -1 4202496 15674 0 0 0 68 1 0 0 18 0 1 0 285034787 94973952 15609 33554432000 4194304 4947581 140733945243520 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16407/statm: 23187 15609 432 184 0 18062 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 92748

[startup+1.50031 s]
/proc/loadavg: 3.75 3.90 2.99 5/194 16435
/proc/meminfo: memFree=23737184/32951124 swapFree=67111524/67111528
[pid=16407] ppid=16405 vsize=134220 CPUtime=1.49 cores=1,3
/proc/16407/stat : 16407 (synit_sat) R 16405 16407 16227 0 -1 4202496 25972 0 0 0 146 3 0 0 19 0 1 0 285034787 137441280 25907 33554432000 4194304 4947581 140733945243520 18446744073709551615 4283964 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16407/statm: 33555 25908 436 184 0 28430 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 134220

[startup+3.10102 s]
/proc/loadavg: 3.75 3.90 2.99 5/194 16435
/proc/meminfo: memFree=23593716/32951124 swapFree=67111524/67111528
[pid=16407] ppid=16405 vsize=180812 CPUtime=3.09 cores=1,3
/proc/16407/stat : 16407 (synit_sat) R 16405 16407 16227 0 -1 4202496 37611 0 0 0 305 4 0 0 25 0 1 0 285034787 185151488 37546 33554432000 4194304 4947581 140733945243520 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16407/statm: 45203 37546 436 184 0 40078 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 180812

[startup+6.30044 s]
/proc/loadavg: 3.77 3.90 3.00 5/194 16435
/proc/meminfo: memFree=23535916/32951124 swapFree=67111524/67111528
[pid=16407] ppid=16405 vsize=194724 CPUtime=6.29 cores=1,3
/proc/16407/stat : 16407 (synit_sat) R 16405 16407 16227 0 -1 4202496 41495 0 0 0 625 4 0 0 25 0 1 0 285034787 199397376 41430 33554432000 4194304 4947581 140733945243520 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16407/statm: 48681 41430 458 184 0 43556 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 194724

[startup+12.7003 s]
/proc/loadavg: 3.79 3.90 3.00 5/194 16435
/proc/meminfo: memFree=23414428/32951124 swapFree=67111524/67111528
[pid=16407] ppid=16405 vsize=226608 CPUtime=12.69 cores=1,3
/proc/16407/stat : 16407 (synit_sat) R 16405 16407 16227 0 -1 4202496 44430 0 0 0 1264 5 0 0 25 0 1 0 285034787 232046592 44365 33554432000 4194304 4947581 140733945243520 18446744073709551615 4481531 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16407/statm: 56652 44365 466 184 0 51527 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 226608

[startup+25.5009 s]
/proc/loadavg: 3.83 3.91 3.02 5/194 16436
/proc/meminfo: memFree=23215244/32951124 swapFree=67111524/67111528
[pid=16407] ppid=16405 vsize=248764 CPUtime=25.49 cores=1,3
/proc/16407/stat : 16407 (synit_sat) R 16405 16407 16227 0 -1 4202496 52045 0 0 0 2543 6 0 0 25 0 1 0 285034787 254734336 51980 33554432000 4194304 4947581 140733945243520 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16407/statm: 62191 51980 468 184 0 57066 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 248764

[startup+51.1003 s]
/proc/loadavg: 3.89 3.91 3.04 5/194 16436
/proc/meminfo: memFree=23037880/32951124 swapFree=67111524/67111528
[pid=16407] ppid=16405 vsize=282384 CPUtime=51.09 cores=1,3
/proc/16407/stat : 16407 (synit_sat) R 16405 16407 16227 0 -1 4202496 58481 0 0 0 5102 7 0 0 25 0 1 0 285034787 289161216 58416 33554432000 4194304 4947581 140733945243520 18446744073709551615 4352430 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16407/statm: 70596 58416 468 184 0 65471 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 282384

[startup+102.307 s]
/proc/loadavg: 3.95 3.92 3.09 5/194 16438
/proc/meminfo: memFree=22815776/32951124 swapFree=67111524/67111528
[pid=16407] ppid=16405 vsize=282384 CPUtime=102.3 cores=1,3
/proc/16407/stat : 16407 (synit_sat) R 16405 16407 16227 0 -1 4202496 61934 0 0 0 10222 8 0 0 25 0 1 0 285034787 289161216 61869 33554432000 4194304 4947581 140733945243520 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16407/statm: 70596 61869 468 184 0 65471 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 282384

[startup+162.301 s]
/proc/loadavg: 3.98 3.93 3.14 5/194 16439
/proc/meminfo: memFree=22625412/32951124 swapFree=67111524/67111528
[pid=16407] ppid=16405 vsize=378224 CPUtime=162.3 cores=1,3
/proc/16407/stat : 16407 (synit_sat) R 16405 16407 16227 0 -1 4202496 77310 0 0 0 16219 11 0 0 25 0 1 0 285034787 387301376 76964 33554432000 4194304 4947581 140733945243520 18446744073709551615 4399839 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16407/statm: 94556 76964 468 184 0 89431 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 378224

[startup+222.3 s]
/proc/loadavg: 4.09 3.97 3.20 5/194 16441
/proc/meminfo: memFree=22567816/32951124 swapFree=67111524/67111528
[pid=16407] ppid=16405 vsize=378224 CPUtime=222.29 cores=1,3
/proc/16407/stat : 16407 (synit_sat) R 16405 16407 16227 0 -1 4202496 79078 0 0 0 22218 11 0 0 25 0 1 0 285034787 387301376 78732 33554432000 4194304 4947581 140733945243520 18446744073709551615 4515752 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16407/statm: 94556 78732 468 184 0 89431 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 378224

[startup+282.3 s]
/proc/loadavg: 4.09 3.99 3.26 5/194 16442
/proc/meminfo: memFree=22500952/32951124 swapFree=67111524/67111528
[pid=16407] ppid=16405 vsize=378224 CPUtime=282.3 cores=1,3
/proc/16407/stat : 16407 (synit_sat) R 16405 16407 16227 0 -1 4202496 81089 0 0 0 28218 12 0 0 25 0 1 0 285034787 387301376 80742 33554432000 4194304 4947581 140733945243520 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16407/statm: 94556 80742 468 184 0 89431 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 378224

[startup+342.3 s]
/proc/loadavg: 4.03 3.99 3.30 5/194 16444
/proc/meminfo: memFree=22431472/32951124 swapFree=67111524/67111528
[pid=16407] ppid=16405 vsize=378224 CPUtime=342.3 cores=1,3
/proc/16407/stat : 16407 (synit_sat) R 16405 16407 16227 0 -1 4202496 84566 0 0 0 34217 13 0 0 25 0 1 0 285034787 387301376 84172 33554432000 4194304 4947581 140733945243520 18446744073709551615 4516312 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16407/statm: 94556 84172 468 184 0 89431 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 378224

[startup+402.3 s]
/proc/loadavg: 4.07 4.00 3.35 5/194 16446
/proc/meminfo: memFree=22414572/32951124 swapFree=67111524/67111528
[pid=16407] ppid=16405 vsize=432184 CPUtime=402.3 cores=1,3
/proc/16407/stat : 16407 (synit_sat) R 16405 16407 16227 0 -1 4202496 86738 0 0 0 40217 13 0 0 25 0 1 0 285034787 442556416 86281 33554432000 4194304 4947581 140733945243520 18446744073709551615 4352598 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16407/statm: 108046 86281 468 184 0 102921 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 432184

[startup+462.301 s]
/proc/loadavg: 4.02 4.00 3.38 5/194 16447
/proc/meminfo: memFree=22399288/32951124 swapFree=67111524/67111528
[pid=16407] ppid=16405 vsize=487076 CPUtime=462.3 cores=1,3
/proc/16407/stat : 16407 (synit_sat) R 16405 16407 16227 0 -1 4202496 87133 0 0 0 46217 13 0 0 25 0 1 0 285034787 498765824 86604 33554432000 4194304 4947581 140733945243520 18446744073709551615 4399883 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16407/statm: 121769 86604 468 184 0 116644 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 487076

[startup+522.301 s]
/proc/loadavg: 4.01 4.00 3.42 5/194 16458
/proc/meminfo: memFree=22386780/32951124 swapFree=67111524/67111528
[pid=16407] ppid=16405 vsize=487076 CPUtime=522.31 cores=1,3
/proc/16407/stat : 16407 (synit_sat) R 16405 16407 16227 0 -1 4202496 88641 0 0 0 52217 14 0 0 25 0 1 0 285034787 498765824 88086 33554432000 4194304 4947581 140733945243520 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16407/statm: 121769 88086 468 184 0 116644 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 487076

[startup+582.301 s]
/proc/loadavg: 4.04 4.01 3.46 5/194 16459
/proc/meminfo: memFree=22351152/32951124 swapFree=67111524/67111528
[pid=16407] ppid=16405 vsize=487076 CPUtime=582.31 cores=1,3
/proc/16407/stat : 16407 (synit_sat) R 16405 16407 16227 0 -1 4202496 88842 0 0 0 58217 14 0 0 25 0 1 0 285034787 498765824 88232 33554432000 4194304 4947581 140733945243520 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16407/statm: 121769 88232 468 184 0 116644 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 487076

[startup+642.301 s]
/proc/loadavg: 4.05 4.02 3.49 5/194 16461
/proc/meminfo: memFree=22270660/32951124 swapFree=67111524/67111528
[pid=16407] ppid=16405 vsize=487076 CPUtime=642.31 cores=1,3
/proc/16407/stat : 16407 (synit_sat) R 16405 16407 16227 0 -1 4202496 89044 0 0 0 64217 14 0 0 25 0 1 0 285034787 498765824 88405 33554432000 4194304 4947581 140733945243520 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16407/statm: 121769 88405 470 184 0 116644 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 487076

[startup+702.301 s]
/proc/loadavg: 4.02 4.02 3.52 5/194 16466
/proc/meminfo: memFree=22162480/32951124 swapFree=67111524/67111528
[pid=16407] ppid=16405 vsize=544668 CPUtime=702.31 cores=1,3
/proc/16407/stat : 16407 (synit_sat) R 16405 16407 16227 0 -1 4202496 95953 0 0 0 70215 16 0 0 25 0 1 0 285034787 557740032 95253 33554432000 4194304 4947581 140733945243520 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16407/statm: 136167 95253 470 184 0 131042 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 544668

[startup+762.307 s]
/proc/loadavg: 4.00 4.01 3.55 5/194 16467
/proc/meminfo: memFree=22067336/32951124 swapFree=67111524/67111528
[pid=16407] ppid=16405 vsize=602692 CPUtime=762.32 cores=1,3
/proc/16407/stat : 16407 (synit_sat) R 16405 16407 16227 0 -1 4202496 98411 0 0 0 76215 17 0 0 25 0 1 0 285034787 617156608 97646 33554432000 4194304 4947581 140733945243520 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16407/statm: 150673 97646 470 184 0 145548 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 602692

[startup+822.301 s]
/proc/loadavg: 4.00 4.01 3.58 5/194 16469
/proc/meminfo: memFree=22008020/32951124 swapFree=67111524/67111528
[pid=16407] ppid=16405 vsize=602692 CPUtime=822.32 cores=1,3
/proc/16407/stat : 16407 (synit_sat) R 16405 16407 16227 0 -1 4202496 106104 0 0 0 82214 18 0 0 25 0 1 0 285034787 617156608 105305 33554432000 4194304 4947581 140733945243520 18446744073709551615 4516248 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16407/statm: 150673 105305 470 184 0 145548 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 602692

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.60 5/194 16470
/proc/meminfo: memFree=21967692/32951124 swapFree=67111524/67111528
[pid=16407] ppid=16405 vsize=602692 CPUtime=882.32 cores=1,3
/proc/16407/stat : 16407 (synit_sat) R 16405 16407 16227 0 -1 4202496 106104 0 0 0 88214 18 0 0 25 0 1 0 285034787 617156608 105305 33554432000 4194304 4947581 140733945243520 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16407/statm: 150673 105305 470 184 0 145548 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 602692

[startup+942.3 s]
/proc/loadavg: 4.14 4.03 3.63 5/194 16472
/proc/meminfo: memFree=21865476/32951124 swapFree=67111524/67111528
[pid=16407] ppid=16405 vsize=602692 CPUtime=942.32 cores=1,3
/proc/16407/stat : 16407 (synit_sat) R 16405 16407 16227 0 -1 4202496 106565 0 0 0 94214 18 0 0 25 0 1 0 285034787 617156608 105695 33554432000 4194304 4947581 140733945243520 18446744073709551615 4360580 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16407/statm: 150673 105695 470 184 0 145548 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 602692

[startup+1002.3 s]
/proc/loadavg: 4.05 4.02 3.65 5/194 16474
/proc/meminfo: memFree=21811244/32951124 swapFree=67111524/67111528
[pid=16407] ppid=16405 vsize=602692 CPUtime=1002.32 cores=1,3
/proc/16407/stat : 16407 (synit_sat) R 16405 16407 16227 0 -1 4202496 109767 0 0 0 100213 19 0 0 25 0 1 0 285034787 617156608 108860 33554432000 4194304 4947581 140733945243520 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16407/statm: 150673 108860 470 184 0 145548 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 602692

[startup+1062.3 s]
/proc/loadavg: 4.02 4.02 3.67 5/194 16475
/proc/meminfo: memFree=21746744/32951124 swapFree=67111524/67111528
[pid=16407] ppid=16405 vsize=602692 CPUtime=1062.32 cores=1,3
/proc/16407/stat : 16407 (synit_sat) R 16405 16407 16227 0 -1 4202496 110034 0 0 0 106213 19 0 0 25 0 1 0 285034787 617156608 109125 33554432000 4194304 4947581 140733945243520 18446744073709551615 4516209 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16407/statm: 150673 109125 468 184 0 145548 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 602692

[startup+1122.3 s]
/proc/loadavg: 4.15 4.06 3.70 5/194 16477
/proc/meminfo: memFree=21689432/32951124 swapFree=67111524/67111528
[pid=16407] ppid=16405 vsize=602692 CPUtime=1122.33 cores=1,3
/proc/16407/stat : 16407 (synit_sat) R 16405 16407 16227 0 -1 4202496 110382 0 0 0 112213 20 0 0 25 0 1 0 285034787 617156608 109435 33554432000 4194304 4947581 140733945243520 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16407/statm: 150673 109435 468 184 0 145548 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 602692

[startup+1182.3 s]
/proc/loadavg: 4.11 4.06 3.73 5/194 16478
/proc/meminfo: memFree=21599880/32951124 swapFree=67111524/67111528
[pid=16407] ppid=16405 vsize=662940 CPUtime=1182.32 cores=1,3
/proc/16407/stat : 16407 (synit_sat) R 16405 16407 16227 0 -1 4202496 117716 0 0 0 118211 21 0 0 25 0 1 0 285034787 678850560 116730 33554432000 4194304 4947581 140733945243520 18446744073709551615 4352563 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16407/statm: 165735 116730 468 184 0 160610 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 662940

[startup+1242.3 s]
/proc/loadavg: 4.04 4.05 3.74 5/194 16480
/proc/meminfo: memFree=21567604/32951124 swapFree=67111524/67111528
[pid=16407] ppid=16405 vsize=662940 CPUtime=1242.33 cores=1,3
/proc/16407/stat : 16407 (synit_sat) R 16405 16407 16227 0 -1 4202496 117765 0 0 0 124212 21 0 0 25 0 1 0 285034787 678850560 116739 33554432000 4194304 4947581 140733945243520 18446744073709551615 4547496 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16407/statm: 165735 116739 468 184 0 160610 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 662940



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.04 3.75 3/190 16484
/proc/meminfo: memFree=23129628/32951124 swapFree=67111524/67111528
[pid=16407] ppid=16405 vsize=662940 CPUtime=1300.03 cores=1,3
/proc/16407/stat : 16407 (synit_sat) R 16405 16407 16227 0 -1 4202496 118004 0 0 0 129982 21 0 0 25 0 1 0 285034787 678850560 116936 33554432000 4194304 4947581 140733945243520 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16407/statm: 165735 116936 468 184 0 160610 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 662940

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): 1300.06
CPU user time (s): 1299.83
CPU system time (s): 0.235964
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 662940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.83
system time used= 0.235964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 118009
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= 7
involuntary context switches= 2115

runsolver used 2.11168 second user time and 4.99124 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-02 10:52:46
IDJOB=3159603
IDBENCH=82626
IDSOLVER=1571
FILE ID=node134/3159603-1301734366
RUNJOBID= node134-1301733062-16247
PBS_JOBID= 12840935
Free space on /tmp= 71412 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k7-r85-v250-c21250-S894356234-063-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159603-1301734366/watcher-3159603-1301734366 -o /tmp/evaluation-result-3159603-1301734366/solver-3159603-1301734366 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159603-1301734366.cnf 503728169

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

MD5SUM BENCH= c26a52ff3714cab8bc335a81bb8af922
RANDOM SEED=503728169

node134.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		: 2666.831
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		: 2666.831
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	: 5332.67
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 5332.75
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23993712 kB
Buffers:        305248 kB
Cached:        8194888 kB
SwapCached:          4 kB
Active:        4213672 kB
Inactive:      4486956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23993712 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           12448 kB
Writeback:           0 kB
AnonPages:      200084 kB
Mapped:          16020 kB
Slab:           193324 kB
PageTables:       5244 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   412152 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= 71412 MiB
End job on node134 at 2011-04-02 11:14:28