Trace number 3159651

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-k3-r4.2-v5000-c21000-S901912629-090-UNKNOWN.cnf
MD5SUMdd2bb1255d1ab08cabc4f5bd25c67ddb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.445931
Satisfiable
(Un)Satisfiability was proved
Number of variables5000
Number of clauses21000
Sum of the clauses size63000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 321000
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
0.00/0.02	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
0.00/0.03	c Find Ite   :          0
0.00/0.03	c UnDirect variable: 0
0.00/0.03	c UnDirect to Direct Gate: 0
0.00/0.03	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.03	c Break Cycle : 0
0.00/0.03	c Total Root : 0 Undef Var: 5000
0.00/0.03	c After covering, Total Root: 0 Leaf: 0
0.00/0.03	c Variable( cover/uncovered/unused ): 0 5000 0
0.00/0.03	c Unit Clauses: 0
0.00/0.03	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.03	c Clauses( cover/uncovered ): 0 21000
0.00/0.03	c Total Clauses( cover/uncovered ): 0 21000 0%
0.00/0.03	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.05	c Uncover Clauses avg size: 3 max size: 3
0.00/0.05	c Final circuit: i/l/o/s    5000       0   21000     41996
0.00/0.05	c cover rate 0
0.00/0.05	c rocky end  0.04 total 0.04
0.08/0.09	c covering time  0.04 total 0.08
1300.03/1300.00	c interrupt  1299.95 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-3159651-1301734371/watcher-3159651-1301734371 -o /tmp/evaluation-result-3159651-1301734371/solver-3159651-1301734371 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159651-1301734371.cnf 1012136165 

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: 3.94 3.94 2.99 4/187 8291
/proc/meminfo: memFree=20172172/32951124 swapFree=67111528/67111528
[pid=8291] ppid=8289 vsize=29204 CPUtime=0 cores=0,2
/proc/8291/stat : 8291 (synit_sat) R 8289 8291 8111 0 -1 4202496 1295 0 0 0 0 0 0 0 24 0 1 0 265852535 29904896 1233 33554432000 4194304 4947581 140734047842832 18446744073709551615 228095145019 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8291/statm: 7301 1246 277 184 0 2176 0

[startup+0.090285 s]
/proc/loadavg: 3.94 3.94 2.99 4/187 8291
/proc/meminfo: memFree=20172172/32951124 swapFree=67111528/67111528
[pid=8291] ppid=8289 vsize=44396 CPUtime=0.08 cores=0,2
/proc/8291/stat : 8291 (synit_sat) R 8289 8291 8111 0 -1 4202496 5848 0 0 0 8 0 0 0 24 0 1 0 265852535 45461504 5782 33554432000 4194304 4947581 140734047842832 18446744073709551615 4741435 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8291/statm: 11099 5782 407 184 0 5974 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 44396

[startup+0.100286 s]
/proc/loadavg: 3.94 3.94 2.99 4/187 8291
/proc/meminfo: memFree=20172172/32951124 swapFree=67111528/67111528
[pid=8291] ppid=8289 vsize=44396 CPUtime=0.09 cores=0,2
/proc/8291/stat : 8291 (synit_sat) R 8289 8291 8111 0 -1 4202496 5880 0 0 0 9 0 0 0 24 0 1 0 265852535 45461504 5813 33554432000 4194304 4947581 140734047842832 18446744073709551615 4377609 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8291/statm: 11099 5814 418 184 0 5974 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 44396

[startup+0.300223 s]
/proc/loadavg: 3.94 3.94 2.99 4/187 8291
/proc/meminfo: memFree=20172172/32951124 swapFree=67111528/67111528
[pid=8291] ppid=8289 vsize=65912 CPUtime=0.29 cores=0,2
/proc/8291/stat : 8291 (synit_sat) R 8289 8291 8111 0 -1 4202496 9347 0 0 0 28 1 0 0 25 0 1 0 265852535 67493888 9265 33554432000 4194304 4947581 140734047842832 18446744073709551615 4399580 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8291/statm: 16478 9265 455 184 0 11353 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 65912

[startup+0.700185 s]
/proc/loadavg: 3.94 3.94 2.99 4/187 8291
/proc/meminfo: memFree=20172172/32951124 swapFree=67111528/67111528
[pid=8291] ppid=8289 vsize=65912 CPUtime=0.69 cores=0,2
/proc/8291/stat : 8291 (synit_sat) R 8289 8291 8111 0 -1 4202496 9777 0 0 0 68 1 0 0 25 0 1 0 265852535 67493888 9695 33554432000 4194304 4947581 140734047842832 18446744073709551615 4399375 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8291/statm: 16478 9695 455 184 0 11353 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65912

[startup+1.501 s]
/proc/loadavg: 3.94 3.94 2.99 4/185 8309
/proc/meminfo: memFree=20129780/32951124 swapFree=67111528/67111528
[pid=8291] ppid=8289 vsize=84588 CPUtime=1.49 cores=0,2
/proc/8291/stat : 8291 (synit_sat) R 8289 8291 8111 0 -1 4202496 11025 0 0 0 148 1 0 0 25 0 1 0 265852535 86618112 10943 33554432000 4194304 4947581 140734047842832 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8291/statm: 21147 10943 455 184 0 16022 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 84588

[startup+3.10075 s]
/proc/loadavg: 3.94 3.94 2.99 5/190 8319
/proc/meminfo: memFree=20065996/32951124 swapFree=67111528/67111528
[pid=8291] ppid=8289 vsize=94088 CPUtime=3.09 cores=0,2
/proc/8291/stat : 8291 (synit_sat) R 8289 8291 8111 0 -1 4202496 12745 0 0 0 308 1 0 0 25 0 1 0 265852535 96346112 12663 33554432000 4194304 4947581 140734047842832 18446744073709551615 4350467 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8291/statm: 23522 12663 460 184 0 18397 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 94088

[startup+6.30115 s]
/proc/loadavg: 3.95 3.94 3.00 5/190 8319
/proc/meminfo: memFree=20018800/32951124 swapFree=67111528/67111528
[pid=8291] ppid=8289 vsize=103880 CPUtime=6.29 cores=0,2
/proc/8291/stat : 8291 (synit_sat) R 8289 8291 8111 0 -1 4202496 17292 0 0 0 628 1 0 0 25 0 1 0 265852535 106373120 17210 33554432000 4194304 4947581 140734047842832 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8291/statm: 25970 17210 465 184 0 20845 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 103880

[startup+12.701 s]
/proc/loadavg: 3.95 3.94 3.01 5/190 8320
/proc/meminfo: memFree=19887072/32951124 swapFree=67111528/67111528
[pid=8291] ppid=8289 vsize=113616 CPUtime=12.69 cores=0,2
/proc/8291/stat : 8291 (synit_sat) R 8289 8291 8111 0 -1 4202496 18233 0 0 0 1267 2 0 0 25 0 1 0 265852535 116342784 18151 33554432000 4194304 4947581 140734047842832 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8291/statm: 28404 18151 465 184 0 23279 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 113616

[startup+25.5006 s]
/proc/loadavg: 3.96 3.94 3.02 5/190 8320
/proc/meminfo: memFree=19741260/32951124 swapFree=67111528/67111528
[pid=8291] ppid=8289 vsize=143584 CPUtime=25.48 cores=0,2
/proc/8291/stat : 8291 (synit_sat) R 8289 8291 8111 0 -1 4202496 29416 0 0 0 2544 4 0 0 25 0 1 0 265852535 147030016 29334 33554432000 4194304 4947581 140734047842832 18446744073709551615 4399502 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8291/statm: 35896 29334 465 184 0 30771 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 143584

[startup+51.101 s]
/proc/loadavg: 3.97 3.94 3.04 5/190 8321
/proc/meminfo: memFree=19556456/32951124 swapFree=67111528/67111528
[pid=8291] ppid=8289 vsize=245184 CPUtime=51.09 cores=0,2
/proc/8291/stat : 8291 (synit_sat) R 8289 8291 8111 0 -1 4202496 40573 0 0 0 5102 7 0 0 25 0 1 0 265852535 251068416 40491 33554432000 4194304 4947581 140734047842832 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8291/statm: 61296 40491 465 184 0 56171 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 245184

[startup+102.307 s]
/proc/loadavg: 3.99 3.95 3.09 5/190 8322
/proc/meminfo: memFree=19436296/32951124 swapFree=67111528/67111528
[pid=8291] ppid=8289 vsize=245184 CPUtime=102.3 cores=0,2
/proc/8291/stat : 8291 (synit_sat) R 8289 8291 8111 0 -1 4202496 45758 0 0 0 10221 9 0 0 25 0 1 0 265852535 251068416 43031 33554432000 4194304 4947581 140734047842832 18446744073709551615 4398472 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8291/statm: 61296 43031 465 184 0 56171 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 245184

[startup+162.301 s]
/proc/loadavg: 3.99 3.95 3.15 5/190 8324
/proc/meminfo: memFree=19318488/32951124 swapFree=67111528/67111528
[pid=8291] ppid=8289 vsize=374608 CPUtime=162.29 cores=0,2
/proc/8291/stat : 8291 (synit_sat) R 8289 8291 8111 0 -1 4202496 55943 0 0 0 16219 10 0 0 25 0 1 0 265852535 383598592 53216 33554432000 4194304 4947581 140734047842832 18446744073709551615 4352598 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8291/statm: 93652 53216 465 184 0 88527 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 374608

[startup+222.301 s]
/proc/loadavg: 4.04 3.97 3.20 5/190 8325
/proc/meminfo: memFree=19100220/32951124 swapFree=67111528/67111528
[pid=8291] ppid=8289 vsize=419056 CPUtime=222.3 cores=0,2
/proc/8291/stat : 8291 (synit_sat) R 8289 8291 8111 0 -1 4202496 63362 0 0 0 22217 13 0 0 25 0 1 0 265852535 429113344 60635 33554432000 4194304 4947581 140734047842832 18446744073709551615 4399511 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8291/statm: 104764 60635 465 184 0 99639 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 419056

[startup+282.301 s]
/proc/loadavg: 4.01 3.97 3.25 5/190 8327
/proc/meminfo: memFree=18988608/32951124 swapFree=67111528/67111528
[pid=8291] ppid=8289 vsize=419056 CPUtime=282.3 cores=0,2
/proc/8291/stat : 8291 (synit_sat) R 8289 8291 8111 0 -1 4202496 70402 0 0 0 28216 14 0 0 25 0 1 0 265852535 429113344 67668 33554432000 4194304 4947581 140734047842832 18446744073709551615 4399996 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8291/statm: 104764 67668 465 184 0 99639 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 419056

[startup+342.301 s]
/proc/loadavg: 4.00 3.97 3.29 5/190 8328
/proc/meminfo: memFree=18956232/32951124 swapFree=67111528/67111528
[pid=8291] ppid=8289 vsize=419056 CPUtime=342.3 cores=0,2
/proc/8291/stat : 8291 (synit_sat) R 8289 8291 8111 0 -1 4202496 70978 0 0 0 34216 14 0 0 25 0 1 0 265852535 429113344 68244 33554432000 4194304 4947581 140734047842832 18446744073709551615 4400160 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8291/statm: 104764 68244 465 184 0 99639 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 419056

[startup+402.301 s]
/proc/loadavg: 4.00 3.97 3.33 5/190 8330
/proc/meminfo: memFree=18902280/32951124 swapFree=67111528/67111528
[pid=8291] ppid=8289 vsize=419056 CPUtime=402.3 cores=0,2
/proc/8291/stat : 8291 (synit_sat) R 8289 8291 8111 0 -1 4202496 71903 0 0 0 40216 14 0 0 25 0 1 0 265852535 429113344 69169 33554432000 4194304 4947581 140734047842832 18446744073709551615 4399475 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8291/statm: 104764 69169 465 184 0 99639 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 419056

[startup+462.301 s]
/proc/loadavg: 4.06 3.99 3.38 5/190 8332
/proc/meminfo: memFree=18876100/32951124 swapFree=67111528/67111528
[pid=8291] ppid=8289 vsize=419056 CPUtime=462.3 cores=0,2
/proc/8291/stat : 8291 (synit_sat) R 8289 8291 8111 0 -1 4202496 72215 0 0 0 46216 14 0 0 25 0 1 0 265852535 429113344 69481 33554432000 4194304 4947581 140734047842832 18446744073709551615 4352619 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8291/statm: 104764 69481 465 184 0 99639 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 419056

[startup+522.301 s]
/proc/loadavg: 4.02 3.99 3.41 5/190 8342
/proc/meminfo: memFree=18850980/32951124 swapFree=67111528/67111528
[pid=8291] ppid=8289 vsize=419056 CPUtime=522.3 cores=0,2
/proc/8291/stat : 8291 (synit_sat) R 8289 8291 8111 0 -1 4202496 72545 0 0 0 52216 14 0 0 25 0 1 0 265852535 429113344 69811 33554432000 4194304 4947581 140734047842832 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8291/statm: 104764 69811 465 184 0 99639 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 419056

[startup+582.301 s]
/proc/loadavg: 4.01 3.99 3.45 5/190 8344
/proc/meminfo: memFree=18824292/32951124 swapFree=67111528/67111528
[pid=8291] ppid=8289 vsize=419056 CPUtime=582.31 cores=0,2
/proc/8291/stat : 8291 (synit_sat) R 8289 8291 8111 0 -1 4202496 72878 0 0 0 58216 15 0 0 25 0 1 0 265852535 429113344 70144 33554432000 4194304 4947581 140734047842832 18446744073709551615 4353272 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8291/statm: 104764 70144 465 184 0 99639 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 419056

[startup+642.301 s]
/proc/loadavg: 4.08 4.01 3.48 5/190 8345
/proc/meminfo: memFree=18816960/32951124 swapFree=67111528/67111528
[pid=8291] ppid=8289 vsize=419056 CPUtime=642.32 cores=0,2
/proc/8291/stat : 8291 (synit_sat) R 8289 8291 8111 0 -1 4202496 73230 0 0 0 64217 15 0 0 25 0 1 0 265852535 429113344 70496 33554432000 4194304 4947581 140734047842832 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8291/statm: 104764 70496 465 184 0 99639 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 419056

[startup+702.301 s]
/proc/loadavg: 4.03 4.00 3.51 5/190 8347
/proc/meminfo: memFree=18809608/32951124 swapFree=67111528/67111528
[pid=8291] ppid=8289 vsize=419056 CPUtime=702.31 cores=0,2
/proc/8291/stat : 8291 (synit_sat) R 8289 8291 8111 0 -1 4202496 73911 0 0 0 70216 15 0 0 25 0 1 0 265852535 429113344 71177 33554432000 4194304 4947581 140734047842832 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8291/statm: 104764 71177 465 184 0 99639 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 419056

[startup+762.307 s]
/proc/loadavg: 4.01 4.00 3.54 5/190 8349
/proc/meminfo: memFree=18804884/32951124 swapFree=67111528/67111528
[pid=8291] ppid=8289 vsize=419056 CPUtime=762.32 cores=0,2
/proc/8291/stat : 8291 (synit_sat) R 8289 8291 8111 0 -1 4202496 74233 0 0 0 76217 15 0 0 25 0 1 0 265852535 429113344 71499 33554432000 4194304 4947581 140734047842832 18446744073709551615 4400152 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8291/statm: 104764 71499 465 184 0 99639 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 419056

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.57 5/190 8350
/proc/meminfo: memFree=18783660/32951124 swapFree=67111528/67111528
[pid=8291] ppid=8289 vsize=419056 CPUtime=822.32 cores=0,2
/proc/8291/stat : 8291 (synit_sat) R 8289 8291 8111 0 -1 4202496 74468 0 0 0 82216 16 0 0 25 0 1 0 265852535 429113344 71734 33554432000 4194304 4947581 140734047842832 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8291/statm: 104764 71734 465 184 0 99639 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 419056

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.59 5/190 8352
/proc/meminfo: memFree=18748804/32951124 swapFree=67111528/67111528
[pid=8291] ppid=8289 vsize=419184 CPUtime=882.32 cores=0,2
/proc/8291/stat : 8291 (synit_sat) R 8289 8291 8111 0 -1 4202496 79835 0 0 0 88215 17 0 0 25 0 1 0 265852535 429244416 77101 33554432000 4194304 4947581 140734047842832 18446744073709551615 4400180 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8291/statm: 104796 77101 465 184 0 99671 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 419184

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.61 5/190 8353
/proc/meminfo: memFree=18704764/32951124 swapFree=67111528/67111528
[pid=8291] ppid=8289 vsize=419184 CPUtime=942.31 cores=0,2
/proc/8291/stat : 8291 (synit_sat) R 8289 8291 8111 0 -1 4202496 89464 0 0 0 94212 19 0 0 25 0 1 0 265852535 429244416 86730 33554432000 4194304 4947581 140734047842832 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8291/statm: 104796 86730 465 184 0 99671 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 419184

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.64 5/190 8355
/proc/meminfo: memFree=18698540/32951124 swapFree=67111528/67111528
[pid=8291] ppid=8289 vsize=419184 CPUtime=1002.32 cores=0,2
/proc/8291/stat : 8291 (synit_sat) R 8289 8291 8111 0 -1 4202496 90423 0 0 0 100212 20 0 0 25 0 1 0 265852535 429244416 87689 33554432000 4194304 4947581 140734047842832 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8291/statm: 104796 87689 465 184 0 99671 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 419184

[startup+1062.3 s]
/proc/loadavg: 4.03 4.01 3.66 5/190 8357
/proc/meminfo: memFree=18575144/32951124 swapFree=67111528/67111528
[pid=8291] ppid=8289 vsize=419184 CPUtime=1062.32 cores=0,2
/proc/8291/stat : 8291 (synit_sat) R 8289 8291 8111 0 -1 4202496 91871 0 0 0 106212 20 0 0 25 0 1 0 265852535 429244416 89135 33554432000 4194304 4947581 140734047842832 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8291/statm: 104796 89135 465 184 0 99671 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 419184

[startup+1122.3 s]
/proc/loadavg: 4.01 4.01 3.68 5/190 8358
/proc/meminfo: memFree=18536676/32951124 swapFree=67111528/67111528
[pid=8291] ppid=8289 vsize=419184 CPUtime=1122.33 cores=0,2
/proc/8291/stat : 8291 (synit_sat) R 8289 8291 8111 0 -1 4202496 95803 0 0 0 112210 23 0 0 25 0 1 0 265852535 429244416 93067 33554432000 4194304 4947581 140734047842832 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8291/statm: 104796 93067 465 184 0 99671 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 419184

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.70 5/190 8360
/proc/meminfo: memFree=18517068/32951124 swapFree=67111528/67111528
[pid=8291] ppid=8289 vsize=419184 CPUtime=1182.33 cores=0,2
/proc/8291/stat : 8291 (synit_sat) R 8289 8291 8111 0 -1 4202496 95803 0 0 0 118210 23 0 0 25 0 1 0 265852535 429244416 93067 33554432000 4194304 4947581 140734047842832 18446744073709551615 4352059 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8291/statm: 104796 93067 465 184 0 99671 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 419184

[startup+1242.3 s]
/proc/loadavg: 4.04 4.01 3.72 5/190 8361
/proc/meminfo: memFree=18473648/32951124 swapFree=67111528/67111528
[pid=8291] ppid=8289 vsize=419184 CPUtime=1242.32 cores=0,2
/proc/8291/stat : 8291 (synit_sat) R 8289 8291 8111 0 -1 4202496 96701 0 0 0 124209 23 0 0 25 0 1 0 265852535 429244416 93965 33554432000 4194304 4947581 140734047842832 18446744073709551615 4398566 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8291/statm: 104796 93965 465 184 0 99671 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 419184



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.02 3.74 3/183 8382
/proc/meminfo: memFree=19691220/32951124 swapFree=67111528/67111528
[pid=8291] ppid=8289 vsize=419184 CPUtime=1300.03 cores=0,2
/proc/8291/stat : 8291 (synit_sat) R 8289 8291 8111 0 -1 4202496 96891 0 0 0 129980 23 0 0 25 0 1 0 265852535 429244416 94155 33554432000 4194304 4947581 140734047842832 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8291/statm: 104796 94155 465 184 0 99671 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 419184

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): 1299.81
CPU system time (s): 0.255961
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 419184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.81
system time used= 0.255961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 96896
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 3735

runsolver used 2.12168 second user time and 4.98324 second system time

The end

Launcher Data 

Begin job on node142 at 2011-04-02 10:52:51
IDJOB=3159651
IDBENCH=82674
IDSOLVER=1571
FILE ID=node142/3159651-1301734371
RUNJOBID= node142-1301733065-8129
PBS_JOBID= 12840927
Free space on /tmp= 71020 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v5000-c21000-S901912629-090-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159651-1301734371/watcher-3159651-1301734371 -o /tmp/evaluation-result-3159651-1301734371/solver-3159651-1301734371 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159651-1301734371.cnf 1012136165

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

MD5SUM BENCH= dd2bb1255d1ab08cabc4f5bd25c67ddb
RANDOM SEED=1012136165

node142.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5131.95
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		: 2666.846
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		: 2666.846
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	: 5332.67
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		: 2666.846
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	: 5332.81
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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		: 2666.846
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:      20172452 kB
Buffers:        362076 kB
Cached:       11778224 kB
SwapCached:          0 kB
Active:        7789816 kB
Inactive:      4696036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20172452 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           10848 kB
Writeback:           0 kB
AnonPages:      345240 kB
Mapped:          16080 kB
Slab:           228540 kB
PageTables:       5720 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   565644 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= 71020 MiB
End job on node142 at 2011-04-02 11:14:33