Trace number 3262189

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/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-21_401.cnf
MD5SUM4e87573be2b7b7324c13131d6c6896b8
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark194.97
Satisfiable
(Un)Satisfiability was proved
Number of variables201
Number of clauses21509
Sum of the clauses size94265
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266
Number of clauses of size 319560
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51683

Solver Data 

0.00/0.01	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  :         20 AvgFaninNum: 10
0.00/0.03	c Find Xors  :          0 AvgFaninNum: nan
0.01/0.03	c Find Ite   :          0
0.01/0.03	c UnDirect variable: 0
0.01/0.03	c UnDirect to Direct Gate: 0
0.01/0.03	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.01/0.03	c Break Cycle : 0
0.01/0.03	c Total Root : 1 Undef Var: 200
0.01/0.03	c After covering, Total Root: 1 Leaf: 10
0.01/0.03	c Variable( cover/uncovered/unused ): 11 190 0
0.01/0.03	c Unit Clauses: 0
0.01/0.03	c Binary Clauses( cover/uncovered ): 10 256
0.01/0.03	c Clauses( cover/uncovered ): 1 21242
0.01/0.03	c Total Clauses( cover/uncovered ): 11 21498 0.0511414%
0.01/0.03	c Covered Ands: 1 Invs: 0 Xors: 0 Ites: 0
0.01/0.05	c Uncover Clauses avg size: 4.38338 max size: 21
0.01/0.05	c Final circuit: i/l/o/s     200       0   21498     48067
0.01/0.05	c cover rate 0.0511414
0.01/0.05	c rocky end  0.04 total 0.04
0.08/0.12	c covering time  0.06 total 0.1
1300.03/1300.00	c interrupt  1299.93 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-3262189-1303546777/watcher-3262189-1303546777 -o /tmp/evaluation-result-3262189-1303546777/solver-3262189-1303546777 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3262189-1303546777.cnf 915528412 

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: 2.76 3.06 3.14 3/174 5217
/proc/meminfo: memFree=15477300/32951124 swapFree=67111528/67111528
[pid=5217] ppid=5215 vsize=23616 CPUtime=0 cores=0,2
/proc/5217/stat : 5217 (synit_sat) R 5215 5217 4288 0 -1 4194304 121 0 0 0 0 0 0 0 23 0 1 0 466275663 24182784 75 33554432000 4194304 4947581 140736270148976 18446744073709551615 228117794403 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5217/statm: 5905 82 61 184 0 767 0

[startup+0.030594 s]
/proc/loadavg: 2.76 3.06 3.14 3/174 5217
/proc/meminfo: memFree=15477300/32951124 swapFree=67111528/67111528
[pid=5217] ppid=5215 vsize=33752 CPUtime=0.01 cores=0,2
/proc/5217/stat : 5217 (synit_sat) R 5215 5217 4288 0 -1 4202496 2977 0 0 0 1 0 0 0 23 0 1 0 466275663 34562048 2911 33554432000 4194304 4947581 140736270148976 18446744073709551615 4794595 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/5217/statm: 8438 2911 380 184 0 3313 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 33752

[startup+0.100624 s]
/proc/loadavg: 2.76 3.06 3.14 3/174 5217
/proc/meminfo: memFree=15477300/32951124 swapFree=67111528/67111528
[pid=5217] ppid=5215 vsize=44528 CPUtime=0.08 cores=0,2
/proc/5217/stat : 5217 (synit_sat) R 5215 5217 4288 0 -1 4202496 5862 0 0 0 8 0 0 0 18 0 1 0 466275663 45596672 5795 33554432000 4194304 4947581 140736270148976 18446744073709551615 4740203 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/5217/statm: 11132 5795 409 184 0 6007 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 44528

[startup+0.300522 s]
/proc/loadavg: 2.76 3.06 3.14 3/174 5217
/proc/meminfo: memFree=15477300/32951124 swapFree=67111528/67111528
[pid=5217] ppid=5215 vsize=65532 CPUtime=0.29 cores=0,2
/proc/5217/stat : 5217 (synit_sat) R 5215 5217 4288 0 -1 4202496 9106 0 0 0 28 1 0 0 18 0 1 0 466275663 67104768 9027 33554432000 4194304 4947581 140736270148976 18446744073709551615 4398610 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/5217/statm: 16383 9027 432 184 0 11258 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 65532

[startup+0.700477 s]
/proc/loadavg: 2.76 3.06 3.14 3/174 5217
/proc/meminfo: memFree=15477300/32951124 swapFree=67111528/67111528
[pid=5217] ppid=5215 vsize=69756 CPUtime=0.69 cores=0,2
/proc/5217/stat : 5217 (synit_sat) R 5215 5217 4288 0 -1 4202496 10087 0 0 0 68 1 0 0 18 0 1 0 466275663 71430144 10008 33554432000 4194304 4947581 140736270148976 18446744073709551615 4341235 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/5217/statm: 17439 10008 436 184 0 12314 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 69756

[startup+1.50034 s]
/proc/loadavg: 2.86 3.07 3.14 5/190 5243
/proc/meminfo: memFree=15307552/32951124 swapFree=67111528/67111528
[pid=5217] ppid=5215 vsize=85044 CPUtime=1.48 cores=0,2
/proc/5217/stat : 5217 (synit_sat) R 5215 5217 4288 0 -1 4202496 11753 0 0 0 147 1 0 0 19 0 1 0 466275663 87085056 11674 33554432000 4194304 4947581 140736270148976 18446744073709551615 4398584 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/5217/statm: 21261 11674 460 184 0 16136 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 85044

[startup+3.10102 s]
/proc/loadavg: 2.86 3.07 3.14 5/190 5243
/proc/meminfo: memFree=15291804/32951124 swapFree=67111528/67111528
[pid=5217] ppid=5215 vsize=85044 CPUtime=3.08 cores=0,2
/proc/5217/stat : 5217 (synit_sat) R 5215 5217 4288 0 -1 4202496 12007 0 0 0 307 1 0 0 25 0 1 0 466275663 87085056 11928 33554432000 4194304 4947581 140736270148976 18446744073709551615 4419136 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/5217/statm: 21261 11928 460 184 0 16136 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 85044

[startup+6.30046 s]
/proc/loadavg: 2.86 3.07 3.14 5/190 5243
/proc/meminfo: memFree=15263900/32951124 swapFree=67111528/67111528
[pid=5217] ppid=5215 vsize=103960 CPUtime=6.28 cores=0,2
/proc/5217/stat : 5217 (synit_sat) R 5215 5217 4288 0 -1 4202496 13397 0 0 0 627 1 0 0 25 0 1 0 466275663 106455040 13318 33554432000 4194304 4947581 140736270148976 18446744073709551615 4398568 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/5217/statm: 25990 13318 469 184 0 20865 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 103960

[startup+12.7003 s]
/proc/loadavg: 3.03 3.10 3.15 5/190 5243
/proc/meminfo: memFree=15202160/32951124 swapFree=67111528/67111528
[pid=5217] ppid=5215 vsize=132928 CPUtime=12.68 cores=0,2
/proc/5217/stat : 5217 (synit_sat) R 5215 5217 4288 0 -1 4202496 17912 0 0 0 1266 2 0 0 25 0 1 0 466275663 136118272 17833 33554432000 4194304 4947581 140736270148976 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/5217/statm: 33232 17833 469 184 0 28107 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 132928

[startup+25.501 s]
/proc/loadavg: 3.18 3.13 3.16 5/190 5244
/proc/meminfo: memFree=15168560/32951124 swapFree=67111528/67111528
[pid=5217] ppid=5215 vsize=142924 CPUtime=25.49 cores=0,2
/proc/5217/stat : 5217 (synit_sat) R 5215 5217 4288 0 -1 4202496 19788 0 0 0 2546 3 0 0 25 0 1 0 466275663 146354176 19709 33554432000 4194304 4947581 140736270148976 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/5217/statm: 35731 19709 469 184 0 30606 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 142924

[startup+51.1003 s]
/proc/loadavg: 3.50 3.21 3.19 6/190 5244
/proc/meminfo: memFree=15138248/32951124 swapFree=67111528/67111528
[pid=5217] ppid=5215 vsize=142924 CPUtime=51.08 cores=0,2
/proc/5217/stat : 5217 (synit_sat) R 5215 5217 4288 0 -1 4202496 21164 0 0 0 5105 3 0 0 25 0 1 0 466275663 146354176 21085 33554432000 4194304 4947581 140736270148976 18446744073709551615 4350941 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/5217/statm: 35731 21085 469 184 0 30606 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 142924

[startup+102.307 s]
/proc/loadavg: 3.82 3.35 3.23 5/190 5246
/proc/meminfo: memFree=15051800/32951124 swapFree=67111528/67111528
[pid=5217] ppid=5215 vsize=142924 CPUtime=102.29 cores=0,2
/proc/5217/stat : 5217 (synit_sat) R 5215 5217 4288 0 -1 4202496 24728 0 0 0 10225 4 0 0 25 0 1 0 466275663 146354176 24649 33554432000 4194304 4947581 140736270148976 18446744073709551615 4399422 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/5217/statm: 35731 24649 469 184 0 30606 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 142924

[startup+162.301 s]
/proc/loadavg: 4.00 3.48 3.28 5/190 5247
/proc/meminfo: memFree=14997956/32951124 swapFree=67111528/67111528
[pid=5217] ppid=5215 vsize=154756 CPUtime=162.29 cores=0,2
/proc/5217/stat : 5217 (synit_sat) R 5215 5217 4288 0 -1 4202496 28609 0 0 0 16223 6 0 0 25 0 1 0 466275663 158470144 28530 33554432000 4194304 4947581 140736270148976 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/5217/statm: 38689 28530 469 184 0 33564 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 154756

[startup+222.3 s]
/proc/loadavg: 4.00 3.57 3.32 5/190 5249
/proc/meminfo: memFree=14961356/32951124 swapFree=67111528/67111528
[pid=5217] ppid=5215 vsize=167044 CPUtime=222.29 cores=0,2
/proc/5217/stat : 5217 (synit_sat) R 5215 5217 4288 0 -1 4202496 30508 0 0 0 22223 6 0 0 25 0 1 0 466275663 171053056 30417 33554432000 4194304 4947581 140736270148976 18446744073709551615 4400012 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/5217/statm: 41761 30417 493 184 0 36636 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 167044

[startup+282.3 s]
/proc/loadavg: 4.00 3.65 3.36 5/190 5250
/proc/meminfo: memFree=14958464/32951124 swapFree=67111528/67111528
[pid=5217] ppid=5215 vsize=167044 CPUtime=282.29 cores=0,2
/proc/5217/stat : 5217 (synit_sat) R 5215 5217 4288 0 -1 4202496 30771 0 0 0 28223 6 0 0 25 0 1 0 466275663 171053056 30664 33554432000 4194304 4947581 140736270148976 18446744073709551615 4359984 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/5217/statm: 41761 30664 477 184 0 36636 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 167044

[startup+342.301 s]
/proc/loadavg: 4.00 3.71 3.40 5/190 5252
/proc/meminfo: memFree=14940228/32951124 swapFree=67111528/67111528
[pid=5217] ppid=5215 vsize=167044 CPUtime=342.3 cores=0,2
/proc/5217/stat : 5217 (synit_sat) R 5215 5217 4288 0 -1 4202496 33054 0 0 0 34223 7 0 0 25 0 1 0 466275663 171053056 29863 33554432000 4194304 4947581 140736270148976 18446744073709551615 4491819 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/5217/statm: 41761 29863 475 184 0 36636 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 167044

[startup+402.301 s]
/proc/loadavg: 3.69 3.69 3.41 4/184 5271
/proc/meminfo: memFree=15026700/32951124 swapFree=67111528/67111528
[pid=5217] ppid=5215 vsize=193312 CPUtime=402.3 cores=0,2
/proc/5217/stat : 5217 (synit_sat) R 5215 5217 4288 0 -1 4202496 37649 0 0 0 40222 8 0 0 25 0 1 0 466275663 197951488 34458 33554432000 4194304 4947581 140736270148976 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/5217/statm: 48328 34458 475 184 0 43203 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 193312

[startup+462.301 s]
/proc/loadavg: 3.25 3.56 3.38 4/184 5272
/proc/meminfo: memFree=15003100/32951124 swapFree=67111528/67111528
[pid=5217] ppid=5215 vsize=193312 CPUtime=462.3 cores=0,2
/proc/5217/stat : 5217 (synit_sat) R 5215 5217 4288 0 -1 4202496 42661 0 0 0 46220 10 0 0 25 0 1 0 466275663 197951488 39466 33554432000 4194304 4947581 140736270148976 18446744073709551615 4399881 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/5217/statm: 48328 39466 550 184 0 43203 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 193312

[startup+522.301 s]
/proc/loadavg: 3.09 3.46 3.36 4/184 5274
/proc/meminfo: memFree=14999104/32951124 swapFree=67111528/67111528
[pid=5217] ppid=5215 vsize=193312 CPUtime=522.3 cores=0,2
/proc/5217/stat : 5217 (synit_sat) R 5215 5217 4288 0 -1 4202496 43097 0 0 0 52220 10 0 0 25 0 1 0 466275663 197951488 39902 33554432000 4194304 4947581 140736270148976 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/5217/statm: 48328 39902 550 184 0 43203 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 193312

[startup+582.301 s]
/proc/loadavg: 3.03 3.37 3.33 4/184 5275
/proc/meminfo: memFree=14970432/32951124 swapFree=67111528/67111528
[pid=5217] ppid=5215 vsize=193312 CPUtime=582.3 cores=0,2
/proc/5217/stat : 5217 (synit_sat) R 5215 5217 4288 0 -1 4202496 43223 0 0 0 58220 10 0 0 25 0 1 0 466275663 197951488 40028 33554432000 4194304 4947581 140736270148976 18446744073709551615 4399352 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/5217/statm: 48328 40028 550 184 0 43203 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 193312

[startup+642.3 s]
/proc/loadavg: 3.07 3.32 3.31 4/184 5277
/proc/meminfo: memFree=14961232/32951124 swapFree=67111528/67111528
[pid=5217] ppid=5215 vsize=193312 CPUtime=642.31 cores=0,2
/proc/5217/stat : 5217 (synit_sat) R 5215 5217 4288 0 -1 4202496 43267 0 0 0 64221 10 0 0 25 0 1 0 466275663 197951488 40028 33554432000 4194304 4947581 140736270148976 18446744073709551615 4352035 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/5217/statm: 48328 40028 506 184 0 43203 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 193312

[startup+702.3 s]
/proc/loadavg: 3.02 3.26 3.29 4/184 5279
/proc/meminfo: memFree=14958860/32951124 swapFree=67111528/67111528
[pid=5217] ppid=5215 vsize=193312 CPUtime=702.31 cores=0,2
/proc/5217/stat : 5217 (synit_sat) R 5215 5217 4288 0 -1 4202496 43291 0 0 0 70221 10 0 0 25 0 1 0 466275663 197951488 40029 33554432000 4194304 4947581 140736270148976 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/5217/statm: 48328 40029 483 184 0 43203 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 193312

[startup+762.306 s]
/proc/loadavg: 3.04 3.22 3.27 4/184 5280
/proc/meminfo: memFree=14945304/32951124 swapFree=67111528/67111528
[pid=5217] ppid=5215 vsize=193312 CPUtime=762.31 cores=0,2
/proc/5217/stat : 5217 (synit_sat) R 5215 5217 4288 0 -1 4202496 43392 0 0 0 76221 10 0 0 25 0 1 0 466275663 197951488 40130 33554432000 4194304 4947581 140736270148976 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/5217/statm: 48328 40130 483 184 0 43203 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 193312

[startup+822.301 s]
/proc/loadavg: 3.01 3.18 3.25 4/184 5282
/proc/meminfo: memFree=14918872/32951124 swapFree=67111528/67111528
[pid=5217] ppid=5215 vsize=207608 CPUtime=822.31 cores=0,2
/proc/5217/stat : 5217 (synit_sat) R 5215 5217 4288 0 -1 4202496 46977 0 0 0 82219 12 0 0 25 0 1 0 466275663 212590592 43708 33554432000 4194304 4947581 140736270148976 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/5217/statm: 51902 43708 476 184 0 46777 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 207608

[startup+882.301 s]
/proc/loadavg: 3.00 3.14 3.24 4/184 5283
/proc/meminfo: memFree=14918212/32951124 swapFree=67111528/67111528
[pid=5217] ppid=5215 vsize=207608 CPUtime=882.31 cores=0,2
/proc/5217/stat : 5217 (synit_sat) R 5215 5217 4288 0 -1 4202496 46981 0 0 0 88219 12 0 0 25 0 1 0 466275663 212590592 43708 33554432000 4194304 4947581 140736270148976 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/5217/statm: 51902 43708 472 184 0 46777 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 207608

[startup+942.301 s]
/proc/loadavg: 3.05 3.13 3.22 4/184 5285
/proc/meminfo: memFree=14915960/32951124 swapFree=67111528/67111528
[pid=5217] ppid=5215 vsize=207608 CPUtime=942.31 cores=0,2
/proc/5217/stat : 5217 (synit_sat) R 5215 5217 4288 0 -1 4202496 47151 0 0 0 94219 12 0 0 25 0 1 0 466275663 212590592 43878 33554432000 4194304 4947581 140736270148976 18446744073709551615 4400427 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/5217/statm: 51902 43878 472 184 0 46777 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 207608

[startup+1002.3 s]
/proc/loadavg: 3.02 3.10 3.21 4/184 5287
/proc/meminfo: memFree=14912584/32951124 swapFree=67111528/67111528
[pid=5217] ppid=5215 vsize=207608 CPUtime=1002.31 cores=0,2
/proc/5217/stat : 5217 (synit_sat) R 5215 5217 4288 0 -1 4202496 47509 0 0 0 100219 12 0 0 25 0 1 0 466275663 212590592 44192 33554432000 4194304 4947581 140736270148976 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/5217/statm: 51902 44192 504 184 0 46777 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 207608

[startup+1062.3 s]
/proc/loadavg: 3.00 3.08 3.19 4/184 5288
/proc/meminfo: memFree=14911944/32951124 swapFree=67111528/67111528
[pid=5217] ppid=5215 vsize=207608 CPUtime=1062.32 cores=0,2
/proc/5217/stat : 5217 (synit_sat) R 5215 5217 4288 0 -1 4202496 47662 0 0 0 106219 13 0 0 25 0 1 0 466275663 212590592 44344 33554432000 4194304 4947581 140736270148976 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/5217/statm: 51902 44344 503 184 0 46777 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 207608

[startup+1122.3 s]
/proc/loadavg: 3.00 3.06 3.18 4/184 5290
/proc/meminfo: memFree=14891696/32951124 swapFree=67111528/67111528
[pid=5217] ppid=5215 vsize=267412 CPUtime=1122.31 cores=0,2
/proc/5217/stat : 5217 (synit_sat) R 5215 5217 4288 0 -1 4202496 48525 0 0 0 112218 13 0 0 25 0 1 0 466275663 273829888 45192 33554432000 4194304 4947581 140736270148976 18446744073709551615 4399959 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/5217/statm: 66853 45192 488 184 0 61728 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 267412

[startup+1182.3 s]
/proc/loadavg: 3.00 3.05 3.16 4/184 5291
/proc/meminfo: memFree=14890560/32951124 swapFree=67111528/67111528
[pid=5217] ppid=5215 vsize=267412 CPUtime=1182.32 cores=0,2
/proc/5217/stat : 5217 (synit_sat) R 5215 5217 4288 0 -1 4202496 48638 0 0 0 118218 14 0 0 25 0 1 0 466275663 273829888 45305 33554432000 4194304 4947581 140736270148976 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/5217/statm: 66853 45305 488 184 0 61728 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 267412

[startup+1242.3 s]
/proc/loadavg: 3.00 3.04 3.15 4/184 5293
/proc/meminfo: memFree=14876632/32951124 swapFree=67111528/67111528
[pid=5217] ppid=5215 vsize=327648 CPUtime=1242.32 cores=0,2
/proc/5217/stat : 5217 (synit_sat) R 5215 5217 4288 0 -1 4202496 49021 0 0 0 124218 14 0 0 25 0 1 0 466275663 335511552 45687 33554432000 4194304 4947581 140736270148976 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/5217/statm: 81912 45687 487 184 0 76787 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 327648



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.05 3.04 3.15 4/184 5295
/proc/meminfo: memFree=14852304/32951124 swapFree=67111528/67111528
[pid=5217] ppid=5215 vsize=327648 CPUtime=1300.03 cores=0,2
/proc/5217/stat : 5217 (synit_sat) R 5215 5217 4288 0 -1 4202496 49064 0 0 0 129989 14 0 0 25 0 1 0 466275663 335511552 45730 33554432000 4194304 4947581 140736270148976 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/5217/statm: 81912 45730 487 184 0 76787 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 327648

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): 1299.9
CPU system time (s): 0.152976
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 327648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.152976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49069
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= 14
involuntary context switches= 2681

runsolver used 2.28265 second user time and 4.81227 second system time

The end

Launcher Data 

Begin job on node138 at 2011-04-23 10:19:37
IDJOB=3262189
IDBENCH=83285
IDSOLVER=1571
FILE ID=node138/3262189-1303546777
RUNJOBID= node138-1303546777-5200
PBS_JOBID= 13143100
Free space on /tmp= 71956 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-21_401.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262189-1303546777/watcher-3262189-1303546777 -o /tmp/evaluation-result-3262189-1303546777/solver-3262189-1303546777 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3262189-1303546777.cnf 915528412

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

MD5SUM BENCH= 4e87573be2b7b7324c13131d6c6896b8
RANDOM SEED=915528412

node138.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		: 2666.854
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	: 5333.70
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		: 2666.854
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		: 2666.854
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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:      15477464 kB
Buffers:       2056716 kB
Cached:       14797400 kB
SwapCached:          0 kB
Active:        9696124 kB
Inactive:      7221928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15477464 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5672 kB
Writeback:           8 kB
AnonPages:       63392 kB
Mapped:          14488 kB
Slab:           491636 kB
PageTables:       5180 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   189264 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= 71948 MiB
End job on node138 at 2011-04-23 10:41:19