Trace number 3250615

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
synit_sat 2011-03-03? (TO) 1300.05 1300.02

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-18_312.cnf
MD5SUM1144bbd60c180aa5e72d35b74e9676cb
Bench CategoryCRAFTED (crafted 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 variables312
Number of clauses26889
Sum of the clauses size121302
Maximum clause length18
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 324180
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52709

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
0.00/0.03	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: 312
0.00/0.03	c After covering, Total Root: 0 Leaf: 0
0.00/0.03	c Variable( cover/uncovered/unused ): 0 312 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 26889
0.00/0.03	c Total Clauses( cover/uncovered ): 0 26889 0%
0.00/0.03	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.06	c Uncover Clauses avg size: 4.51121 max size: 18
0.00/0.06	c Final circuit: i/l/o/s     312       0   26889     68660
0.00/0.06	c cover rate 0
0.00/0.06	c rocky end  0.05 total 0.05
0.08/0.14	c covering time  0.09 total 0.14
1300.03/1300.00	c interrupt  1299.89 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) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3250615-1303548813/watcher-3250615-1303548813 -o /tmp/evaluation-result-3250615-1303548813/solver-3250615-1303548813 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3250615-1303548813.cnf 192286212 

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: 3.19 3.82 3.86 5/189 31162
/proc/meminfo: memFree=15481816/32951124 swapFree=67111528/67111528
[pid=31162] ppid=31160 vsize=30680 CPUtime=0 cores=1,3
/proc/31162/stat : 31162 (synit_sat) R 31160 31162 31102 0 -1 4202496 2076 0 0 0 0 0 0 0 25 0 1 0 466483936 31416320 2011 33554432000 4194304 4947581 140733783518320 18446744073709551615 216633987440 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31162/statm: 7670 2017 361 184 0 2545 0

[startup+0.0145219 s]
/proc/loadavg: 3.19 3.82 3.86 5/189 31162
/proc/meminfo: memFree=15481816/32951124 swapFree=67111528/67111528
[pid=31162] ppid=31160 vsize=32732 CPUtime=0 cores=1,3
/proc/31162/stat : 31162 (synit_sat) R 31160 31162 31102 0 -1 4202496 2781 0 0 0 0 0 0 0 25 0 1 0 466483936 33517568 2715 33554432000 4194304 4947581 140733783518320 18446744073709551615 4812331 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31162/statm: 8183 2715 376 184 0 3058 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 32732

[startup+0.100502 s]
/proc/loadavg: 3.19 3.82 3.86 5/189 31162
/proc/meminfo: memFree=15481816/32951124 swapFree=67111528/67111528
[pid=31162] ppid=31160 vsize=47596 CPUtime=0.08 cores=1,3
/proc/31162/stat : 31162 (synit_sat) R 31160 31162 31102 0 -1 4202496 6711 0 0 0 8 0 0 0 25 0 1 0 466483936 48738304 6645 33554432000 4194304 4947581 140733783518320 18446744073709551615 4840279 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31162/statm: 11899 6645 409 184 0 6774 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 47596

[startup+0.300458 s]
/proc/loadavg: 3.19 3.82 3.86 5/189 31162
/proc/meminfo: memFree=15481816/32951124 swapFree=67111528/67111528
[pid=31162] ppid=31160 vsize=79296 CPUtime=0.29 cores=1,3
/proc/31162/stat : 31162 (synit_sat) R 31160 31162 31102 0 -1 4202496 12189 0 0 0 27 2 0 0 25 0 1 0 466483936 81199104 12105 33554432000 4194304 4947581 140733783518320 18446744073709551615 4341216 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31162/statm: 19824 12105 432 184 0 14699 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 79296

[startup+0.700396 s]
/proc/loadavg: 3.19 3.82 3.86 5/189 31162
/proc/meminfo: memFree=15481816/32951124 swapFree=67111528/67111528
[pid=31162] ppid=31160 vsize=85552 CPUtime=0.69 cores=1,3
/proc/31162/stat : 31162 (synit_sat) R 31160 31162 31102 0 -1 4202496 13707 0 0 0 67 2 0 0 25 0 1 0 466483936 87605248 13623 33554432000 4194304 4947581 140733783518320 18446744073709551615 4547513 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31162/statm: 21388 13623 447 184 0 16263 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 85552

[startup+1.50025 s]
/proc/loadavg: 3.19 3.82 3.86 5/190 31163
/proc/meminfo: memFree=15392156/32951124 swapFree=67111528/67111528
[pid=31162] ppid=31160 vsize=85552 CPUtime=1.49 cores=1,3
/proc/31162/stat : 31162 (synit_sat) R 31160 31162 31102 0 -1 4202496 13944 0 0 0 147 2 0 0 25 0 1 0 466483936 87605248 13860 33554432000 4194304 4947581 140733783518320 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31162/statm: 21388 13860 457 184 0 16263 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 85552

[startup+3.10097 s]
/proc/loadavg: 3.25 3.83 3.86 5/190 31163
/proc/meminfo: memFree=15383604/32951124 swapFree=67111528/67111528
[pid=31162] ppid=31160 vsize=104740 CPUtime=3.09 cores=1,3
/proc/31162/stat : 31162 (synit_sat) R 31160 31162 31102 0 -1 4202496 14765 0 0 0 307 2 0 0 25 0 1 0 466483936 107253760 14681 33554432000 4194304 4947581 140733783518320 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31162/statm: 26185 14681 457 184 0 21060 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 104740

[startup+6.30041 s]
/proc/loadavg: 3.25 3.83 3.86 5/190 31163
/proc/meminfo: memFree=15351596/32951124 swapFree=67111528/67111528
[pid=31162] ppid=31160 vsize=134124 CPUtime=6.29 cores=1,3
/proc/31162/stat : 31162 (synit_sat) R 31160 31162 31102 0 -1 4202496 17193 0 0 0 627 2 0 0 25 0 1 0 466483936 137342976 17109 33554432000 4194304 4947581 140733783518320 18446744073709551615 4399348 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31162/statm: 33531 17109 467 184 0 28406 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 134124

[startup+12.7003 s]
/proc/loadavg: 3.37 3.83 3.86 5/190 31164
/proc/meminfo: memFree=15281284/32951124 swapFree=67111528/67111528
[pid=31162] ppid=31160 vsize=154972 CPUtime=12.69 cores=1,3
/proc/31162/stat : 31162 (synit_sat) R 31160 31162 31102 0 -1 4202496 23944 0 0 0 1265 4 0 0 25 0 1 0 466483936 158691328 23858 33554432000 4194304 4947581 140733783518320 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31162/statm: 38743 23858 467 184 0 33618 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 154972

[startup+25.501 s]
/proc/loadavg: 3.46 3.84 3.86 5/190 31164
/proc/meminfo: memFree=15205388/32951124 swapFree=67111528/67111528
[pid=31162] ppid=31160 vsize=187900 CPUtime=25.49 cores=1,3
/proc/31162/stat : 31162 (synit_sat) R 31160 31162 31102 0 -1 4202496 27101 0 0 0 2545 4 0 0 25 0 1 0 466483936 192409600 27015 33554432000 4194304 4947581 140733783518320 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31162/statm: 46975 27015 467 184 0 41850 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 187900

[startup+51.1005 s]
/proc/loadavg: 3.65 3.85 3.87 5/190 31165
/proc/meminfo: memFree=15128200/32951124 swapFree=67111528/67111528
[pid=31162] ppid=31160 vsize=187900 CPUtime=51.09 cores=1,3
/proc/31162/stat : 31162 (synit_sat) R 31160 31162 31102 0 -1 4202496 32246 0 0 0 5104 5 0 0 25 0 1 0 466483936 192409600 32160 33554432000 4194304 4947581 140733783518320 18446744073709551615 4399881 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31162/statm: 46975 32160 467 184 0 41850 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 187900

[startup+102.306 s]
/proc/loadavg: 3.86 3.87 3.87 5/190 31166
/proc/meminfo: memFree=15024020/32951124 swapFree=67111528/67111528
[pid=31162] ppid=31160 vsize=200500 CPUtime=102.3 cores=1,3
/proc/31162/stat : 31162 (synit_sat) R 31160 31162 31102 0 -1 4202496 39305 0 0 0 10224 6 0 0 25 0 1 0 466483936 205312000 39219 33554432000 4194304 4947581 140733783518320 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31162/statm: 50125 39219 467 184 0 45000 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 200500

[startup+162.301 s]
/proc/loadavg: 3.94 3.89 3.88 5/190 31168
/proc/meminfo: memFree=14942532/32951124 swapFree=67111528/67111528
[pid=31162] ppid=31160 vsize=214284 CPUtime=162.29 cores=1,3
/proc/31162/stat : 31162 (synit_sat) R 31160 31162 31102 0 -1 4202496 44735 0 0 0 16222 7 0 0 25 0 1 0 466483936 219426816 44625 33554432000 4194304 4947581 140733783518320 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31162/statm: 53571 44625 479 184 0 48446 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 214284

[startup+222.3 s]
/proc/loadavg: 3.98 3.91 3.88 5/190 31169
/proc/meminfo: memFree=14917828/32951124 swapFree=67111528/67111528
[pid=31162] ppid=31160 vsize=214284 CPUtime=222.29 cores=1,3
/proc/31162/stat : 31162 (synit_sat) R 31160 31162 31102 0 -1 4202496 45991 0 0 0 22222 7 0 0 25 0 1 0 466483936 219426816 43038 33554432000 4194304 4947581 140733783518320 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31162/statm: 53571 43038 479 184 0 48446 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 214284

[startup+282.301 s]
/proc/loadavg: 3.99 3.92 3.89 5/190 31171
/proc/meminfo: memFree=14888304/32951124 swapFree=67111528/67111528
[pid=31162] ppid=31160 vsize=214284 CPUtime=282.29 cores=1,3
/proc/31162/stat : 31162 (synit_sat) R 31160 31162 31102 0 -1 4202496 46423 0 0 0 28222 7 0 0 25 0 1 0 466483936 219426816 43470 33554432000 4194304 4947581 140733783518320 18446744073709551615 4399974 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31162/statm: 53571 43470 479 184 0 48446 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 214284

[startup+342.301 s]
/proc/loadavg: 4.03 3.95 3.90 5/190 31172
/proc/meminfo: memFree=14876620/32951124 swapFree=67111528/67111528
[pid=31162] ppid=31160 vsize=214284 CPUtime=342.3 cores=1,3
/proc/31162/stat : 31162 (synit_sat) R 31160 31162 31102 0 -1 4202496 46485 0 0 0 34222 8 0 0 25 0 1 0 466483936 219426816 43532 33554432000 4194304 4947581 140733783518320 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31162/statm: 53571 43532 479 184 0 48446 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 214284

[startup+402.301 s]
/proc/loadavg: 4.09 3.97 3.91 5/190 31174
/proc/meminfo: memFree=14818192/32951124 swapFree=67111528/67111528
[pid=31162] ppid=31160 vsize=278508 CPUtime=402.3 cores=1,3
/proc/31162/stat : 31162 (synit_sat) R 31160 31162 31102 0 -1 4202496 47448 0 0 0 40222 8 0 0 25 0 1 0 466483936 285192192 44495 33554432000 4194304 4947581 140733783518320 18446744073709551615 4350973 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31162/statm: 69627 44495 479 184 0 64502 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 278508

[startup+462.301 s]
/proc/loadavg: 4.06 3.99 3.92 5/190 31185
/proc/meminfo: memFree=14739532/32951124 swapFree=67111528/67111528
[pid=31162] ppid=31160 vsize=408868 CPUtime=462.3 cores=1,3
/proc/31162/stat : 31162 (synit_sat) R 31160 31162 31102 0 -1 4202496 55928 0 0 0 46220 10 0 0 25 0 1 0 466483936 418680832 52975 33554432000 4194304 4947581 140733783518320 18446744073709551615 4400019 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31162/statm: 102217 52975 479 184 0 97092 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 408868

[startup+522.3 s]
/proc/loadavg: 4.02 3.99 3.92 5/190 31186
/proc/meminfo: memFree=14719892/32951124 swapFree=67111528/67111528
[pid=31162] ppid=31160 vsize=408868 CPUtime=522.3 cores=1,3
/proc/31162/stat : 31162 (synit_sat) R 31160 31162 31102 0 -1 4202496 58757 0 0 0 52220 10 0 0 25 0 1 0 466483936 418680832 55793 33554432000 4194304 4947581 140733783518320 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31162/statm: 102217 55793 468 184 0 97092 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 408868

[startup+582.301 s]
/proc/loadavg: 4.01 3.99 3.92 5/190 31188
/proc/meminfo: memFree=14703624/32951124 swapFree=67111528/67111528
[pid=31162] ppid=31160 vsize=476928 CPUtime=582.3 cores=1,3
/proc/31162/stat : 31162 (synit_sat) R 31160 31162 31102 0 -1 4202496 60080 0 0 0 58220 10 0 0 25 0 1 0 466483936 488374272 57116 33554432000 4194304 4947581 140733783518320 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31162/statm: 119232 57116 468 184 0 114107 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 476928

[startup+642.3 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 31192
/proc/meminfo: memFree=14645968/32951124 swapFree=67111528/67111528
[pid=31162] ppid=31160 vsize=476928 CPUtime=642.31 cores=1,3
/proc/31162/stat : 31162 (synit_sat) R 31160 31162 31102 0 -1 4202496 64313 0 0 0 64219 12 0 0 25 0 1 0 466483936 488374272 61349 33554432000 4194304 4947581 140733783518320 18446744073709551615 4352488 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31162/statm: 119232 61349 468 184 0 114107 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 476928

[startup+702.301 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 31194
/proc/meminfo: memFree=14560132/32951124 swapFree=67111528/67111528
[pid=31162] ppid=31160 vsize=476928 CPUtime=702.31 cores=1,3
/proc/31162/stat : 31162 (synit_sat) R 31160 31162 31102 0 -1 4202496 70256 0 0 0 70217 14 0 0 25 0 1 0 466483936 488374272 67292 33554432000 4194304 4947581 140733783518320 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31162/statm: 119232 67292 468 184 0 114107 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 476928

[startup+762.307 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 31196
/proc/meminfo: memFree=14533560/32951124 swapFree=67111528/67111528
[pid=31162] ppid=31160 vsize=476928 CPUtime=762.32 cores=1,3
/proc/31162/stat : 31162 (synit_sat) R 31160 31162 31102 0 -1 4202496 70461 0 0 0 76218 14 0 0 25 0 1 0 466483936 488374272 67497 33554432000 4194304 4947581 140733783518320 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31162/statm: 119232 67497 468 184 0 114107 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 476928

[startup+822.3 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 31197
/proc/meminfo: memFree=14501896/32951124 swapFree=67111528/67111528
[pid=31162] ppid=31160 vsize=476928 CPUtime=822.31 cores=1,3
/proc/31162/stat : 31162 (synit_sat) R 31160 31162 31102 0 -1 4202496 71229 0 0 0 82217 14 0 0 25 0 1 0 466483936 488374272 68265 33554432000 4194304 4947581 140733783518320 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31162/statm: 119232 68265 468 184 0 114107 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 476928

[startup+882.301 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 31199
/proc/meminfo: memFree=14458340/32951124 swapFree=67111528/67111528
[pid=31162] ppid=31160 vsize=476928 CPUtime=882.31 cores=1,3
/proc/31162/stat : 31162 (synit_sat) R 31160 31162 31102 0 -1 4202496 81649 0 0 0 88214 17 0 0 25 0 1 0 466483936 488374272 78685 33554432000 4194304 4947581 140733783518320 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31162/statm: 119232 78685 470 184 0 114107 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 476928

[startup+942.3 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 31200
/proc/meminfo: memFree=14436852/32951124 swapFree=67111528/67111528
[pid=31162] ppid=31160 vsize=476928 CPUtime=942.31 cores=1,3
/proc/31162/stat : 31162 (synit_sat) R 31160 31162 31102 0 -1 4202496 86563 0 0 0 94213 18 0 0 25 0 1 0 466483936 488374272 83599 33554432000 4194304 4947581 140733783518320 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31162/statm: 119232 83599 470 184 0 114107 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 476928

[startup+1002.3 s]
/proc/loadavg: 4.04 4.00 3.92 5/190 31202
/proc/meminfo: memFree=14414240/32951124 swapFree=67111528/67111528
[pid=31162] ppid=31160 vsize=476928 CPUtime=1002.32 cores=1,3
/proc/31162/stat : 31162 (synit_sat) R 31160 31162 31102 0 -1 4202496 88526 0 0 0 100213 19 0 0 25 0 1 0 466483936 488374272 85562 33554432000 4194304 4947581 140733783518320 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31162/statm: 119232 85562 470 184 0 114107 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 476928

[startup+1062.3 s]
/proc/loadavg: 4.02 4.00 3.92 5/190 31204
/proc/meminfo: memFree=14399568/32951124 swapFree=67111528/67111528
[pid=31162] ppid=31160 vsize=476928 CPUtime=1062.32 cores=1,3
/proc/31162/stat : 31162 (synit_sat) R 31160 31162 31102 0 -1 4202496 91814 0 0 0 106212 20 0 0 25 0 1 0 466483936 488374272 88850 33554432000 4194304 4947581 140733783518320 18446744073709551615 4350928 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31162/statm: 119232 88850 470 184 0 114107 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 476928

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 31205
/proc/meminfo: memFree=14379424/32951124 swapFree=67111528/67111528
[pid=31162] ppid=31160 vsize=476928 CPUtime=1122.32 cores=1,3
/proc/31162/stat : 31162 (synit_sat) R 31160 31162 31102 0 -1 4202496 92792 0 0 0 112211 21 0 0 25 0 1 0 466483936 488374272 89825 33554432000 4194304 4947581 140733783518320 18446744073709551615 4399891 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31162/statm: 119232 89825 468 184 0 114107 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 476928

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 31207
/proc/meminfo: memFree=14379384/32951124 swapFree=67111528/67111528
[pid=31162] ppid=31160 vsize=476928 CPUtime=1182.32 cores=1,3
/proc/31162/stat : 31162 (synit_sat) R 31160 31162 31102 0 -1 4202496 92792 0 0 0 118211 21 0 0 25 0 1 0 466483936 488374272 89790 33554432000 4194304 4947581 140733783518320 18446744073709551615 4515752 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31162/statm: 119232 89790 468 184 0 114107 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 476928

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 31208
/proc/meminfo: memFree=14375756/32951124 swapFree=67111528/67111528
[pid=31162] ppid=31160 vsize=476928 CPUtime=1242.32 cores=1,3
/proc/31162/stat : 31162 (synit_sat) R 31160 31162 31102 0 -1 4202496 92795 0 0 0 124211 21 0 0 25 0 1 0 466483936 488374272 89763 33554432000 4194304 4947581 140733783518320 18446744073709551615 4399963 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31162/statm: 119232 89763 468 184 0 114107 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 476928



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.01 3.93 2/184 31213
/proc/meminfo: memFree=15211636/32951124 swapFree=67111528/67111528
[pid=31162] ppid=31160 vsize=476928 CPUtime=1300.03 cores=1,3
/proc/31162/stat : 31162 (synit_sat) R 31160 31162 31102 0 -1 4202496 96583 0 0 0 129981 22 0 0 25 0 1 0 466483936 488374272 93527 33554432000 4194304 4947581 140733783518320 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31162/statm: 119232 93527 468 184 0 114107 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 476928

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.81
CPU system time (s): 0.239963
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 476928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.81
system time used= 0.239963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 96588
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= 3090

runsolver used 2.13667 second user time and 4.96924 second system time

The end

Launcher Data 

Begin job on node103 at 2011-04-23 10:53:33
IDJOB=3250615
IDBENCH=83335
IDSOLVER=1571
FILE ID=node103/3250615-1303548813
RUNJOBID= node103-1303548813-31122
PBS_JOBID= 13143155
Free space on /tmp= 71084 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-18_312.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250615-1303548813/watcher-3250615-1303548813 -o /tmp/evaluation-result-3250615-1303548813/solver-3250615-1303548813 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3250615-1303548813.cnf 192286212

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

MD5SUM BENCH= 1144bbd60c180aa5e72d35b74e9676cb
RANDOM SEED=192286212

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
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		: 2666.858
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	: 5332.75
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		: 2666.858
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	: 5332.77
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		: 2666.858
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	: 5332.75
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		: 2666.858
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		: 2666.858
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	: 5332.83
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		: 2666.858
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:      15483460 kB
Buffers:       2146656 kB
Cached:       14573176 kB
SwapCached:          0 kB
Active:       10361100 kB
Inactive:      6529076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15483460 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           11124 kB
Writeback:           8 kB
AnonPages:      169564 kB
Mapped:          15828 kB
Slab:           512180 kB
PageTables:       5288 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   381240 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= 71088 MiB
End job on node103 at 2011-04-23 11:15:15