Trace number 3262013

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_2-3-23_507.cnf
MD5SUM0c4fc551e2fe598a8074df6204d87f7d
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 variables254
Number of clauses34289
Sum of the clauses size152236
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2337
Number of clauses of size 331448
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52504

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
0.02/0.03	c Find Ands  :         23 AvgFaninNum: 11
0.02/0.03	c Find Xors  :          0 AvgFaninNum: nan
0.02/0.03	c Find Ite   :          0
0.02/0.03	c UnDirect variable: 0
0.02/0.03	c UnDirect to Direct Gate: 0
0.02/0.03	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.02/0.03	c Break Cycle : 0
0.02/0.03	c Total Root : 1 Undef Var: 253
0.02/0.03	c After covering, Total Root: 1 Leaf: 11
0.02/0.03	c Variable( cover/uncovered/unused ): 12 242 0
0.02/0.03	c Unit Clauses: 0
0.02/0.03	c Binary Clauses( cover/uncovered ): 11 326
0.02/0.03	c Clauses( cover/uncovered ): 1 33951
0.02/0.03	c Total Clauses( cover/uncovered ): 12 34277 0.0349966%
0.02/0.03	c Covered Ands: 1 Invs: 0 Xors: 0 Ites: 0
0.02/0.08	c Uncover Clauses avg size: 4.44035 max size: 23
0.02/0.08	c Final circuit: i/l/o/s     253       0   34277     74878
0.02/0.08	c cover rate 0.0349966
0.02/0.08	c rocky end  0.08 total 0.08
0.09/0.18	c covering time  0.09 total 0.17
1300.02/1300.00	c interrupt  1299.85 total 1300.02
1300.02/1300.00	c INTERRUPTED ... 
1300.02/1300.00	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-3262013-1303545336/watcher-3262013-1303545336 -o /tmp/evaluation-result-3262013-1303545336/solver-3262013-1303545336 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3262013-1303545336.cnf 20916582 

running on 2 cores: 5,7

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: 3.53 3.87 3.73 4/189 25188
/proc/meminfo: memFree=19923116/32951124 swapFree=67111524/67111528
[pid=25188] ppid=25186 vsize=30688 CPUtime=0 cores=5,7
/proc/25188/stat : 25188 (synit_sat) R 25186 25188 24286 0 -1 4202496 2277 0 0 0 0 0 0 0 20 0 1 0 446949756 31424512 2212 33554432000 4194304 4947581 140737068026400 18446744073709551615 4817904 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/25188/statm: 7672 2214 376 184 0 2547 0

[startup+0.0303911 s]
/proc/loadavg: 3.53 3.87 3.73 4/189 25188
/proc/meminfo: memFree=19923116/32951124 swapFree=67111524/67111528
[pid=25188] ppid=25186 vsize=35804 CPUtime=0.02 cores=5,7
/proc/25188/stat : 25188 (synit_sat) R 25186 25188 24286 0 -1 4202496 3583 0 0 0 2 0 0 0 20 0 1 0 446949756 36663296 3518 33554432000 4194304 4947581 140737068026400 18446744073709551615 4795784 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/25188/statm: 8951 3518 378 184 0 3826 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 35804

[startup+0.100383 s]
/proc/loadavg: 3.53 3.87 3.73 4/189 25188
/proc/meminfo: memFree=19923116/32951124 swapFree=67111524/67111528
[pid=25188] ppid=25186 vsize=49628 CPUtime=0.09 cores=5,7
/proc/25188/stat : 25188 (synit_sat) R 25186 25188 24286 0 -1 4202496 7037 0 0 0 8 1 0 0 20 0 1 0 446949756 50819072 6972 33554432000 4194304 4947581 140737068026400 18446744073709551615 4842706 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/25188/statm: 12407 6997 392 184 0 7282 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49628

[startup+0.300343 s]
/proc/loadavg: 3.53 3.87 3.73 4/189 25188
/proc/meminfo: memFree=19923116/32951124 swapFree=67111524/67111528
[pid=25188] ppid=25186 vsize=81952 CPUtime=0.29 cores=5,7
/proc/25188/stat : 25188 (synit_sat) R 25186 25188 24286 0 -1 4202496 12913 0 0 0 28 1 0 0 21 0 1 0 446949756 83918848 12818 33554432000 4194304 4947581 140737068026400 18446744073709551615 4399219 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/25188/statm: 20488 12818 432 184 0 15363 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 81952

[startup+0.700272 s]
/proc/loadavg: 3.53 3.87 3.73 4/189 25188
/proc/meminfo: memFree=19923116/32951124 swapFree=67111524/67111528
[pid=25188] ppid=25186 vsize=81952 CPUtime=0.69 cores=5,7
/proc/25188/stat : 25188 (synit_sat) R 25186 25188 24286 0 -1 4202496 12913 0 0 0 68 1 0 0 22 0 1 0 446949756 83918848 12818 33554432000 4194304 4947581 140737068026400 18446744073709551615 4399422 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/25188/statm: 20488 12818 432 184 0 15363 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 81952

[startup+1.50013 s]
/proc/loadavg: 3.53 3.87 3.73 5/190 25189
/proc/meminfo: memFree=19747476/32951124 swapFree=67111524/67111528
[pid=25188] ppid=25186 vsize=98852 CPUtime=1.49 cores=5,7
/proc/25188/stat : 25188 (synit_sat) R 25186 25188 24286 0 -1 4202496 17341 0 0 0 147 2 0 0 25 0 1 0 446949756 101224448 17246 33554432000 4194304 4947581 140737068026400 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/25188/statm: 24713 17246 457 184 0 19588 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 98852

[startup+3.10085 s]
/proc/loadavg: 3.53 3.87 3.73 5/190 25189
/proc/meminfo: memFree=19739912/32951124 swapFree=67111524/67111528
[pid=25188] ppid=25186 vsize=98852 CPUtime=3.09 cores=5,7
/proc/25188/stat : 25188 (synit_sat) R 25186 25188 24286 0 -1 4202496 17563 0 0 0 307 2 0 0 25 0 1 0 446949756 101224448 17468 33554432000 4194304 4947581 140737068026400 18446744073709551615 4400176 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/25188/statm: 24713 17468 457 184 0 19588 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 98852

[startup+6.3003 s]
/proc/loadavg: 3.57 3.87 3.73 5/190 25190
/proc/meminfo: memFree=19716152/32951124 swapFree=67111524/67111528
[pid=25188] ppid=25186 vsize=108688 CPUtime=6.29 cores=5,7
/proc/25188/stat : 25188 (synit_sat) R 25186 25188 24286 0 -1 4202496 18449 0 0 0 627 2 0 0 25 0 1 0 446949756 111296512 18354 33554432000 4194304 4947581 140737068026400 18446744073709551615 4399458 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/25188/statm: 27172 18354 467 184 0 22047 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 108688

[startup+12.7002 s]
/proc/loadavg: 3.61 3.88 3.73 5/190 25190
/proc/meminfo: memFree=19649088/32951124 swapFree=67111524/67111528
[pid=25188] ppid=25186 vsize=138500 CPUtime=12.69 cores=5,7
/proc/25188/stat : 25188 (synit_sat) R 25186 25188 24286 0 -1 4202496 23891 0 0 0 1266 3 0 0 25 0 1 0 446949756 141824000 23796 33554432000 4194304 4947581 140737068026400 18446744073709551615 4400019 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/25188/statm: 34625 23796 467 184 0 29500 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 138500

[startup+25.5009 s]
/proc/loadavg: 3.69 3.88 3.73 5/190 25190
/proc/meminfo: memFree=19606468/32951124 swapFree=67111524/67111528
[pid=25188] ppid=25186 vsize=170568 CPUtime=25.49 cores=5,7
/proc/25188/stat : 25188 (synit_sat) R 25186 25188 24286 0 -1 4202496 27424 0 0 0 2546 3 0 0 25 0 1 0 446949756 174661632 27329 33554432000 4194304 4947581 140737068026400 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/25188/statm: 42642 27329 467 184 0 37517 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 170568

[startup+51.1004 s]
/proc/loadavg: 3.80 3.89 3.74 5/190 25191
/proc/meminfo: memFree=19548656/32951124 swapFree=67111524/67111528
[pid=25188] ppid=25186 vsize=181636 CPUtime=51.09 cores=5,7
/proc/25188/stat : 25188 (synit_sat) R 25186 25188 24286 0 -1 4202496 30304 0 0 0 5105 4 0 0 25 0 1 0 446949756 185995264 30209 33554432000 4194304 4947581 140737068026400 18446744073709551615 4351375 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/25188/statm: 45409 30209 470 184 0 40284 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 181636

[startup+102.306 s]
/proc/loadavg: 3.91 3.90 3.75 5/190 25192
/proc/meminfo: memFree=19488260/32951124 swapFree=67111524/67111528
[pid=25188] ppid=25186 vsize=193724 CPUtime=102.3 cores=5,7
/proc/25188/stat : 25188 (synit_sat) R 25186 25188 24286 0 -1 4202496 34059 0 0 0 10225 5 0 0 25 0 1 0 446949756 198373376 33964 33554432000 4194304 4947581 140737068026400 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/25188/statm: 48431 33964 470 184 0 43306 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 193724

[startup+162.301 s]
/proc/loadavg: 4.00 3.93 3.76 5/190 25194
/proc/meminfo: memFree=19424140/32951124 swapFree=67111524/67111528
[pid=25188] ppid=25186 vsize=218628 CPUtime=162.29 cores=5,7
/proc/25188/stat : 25188 (synit_sat) R 25186 25188 24286 0 -1 4202496 40238 0 0 0 16223 6 0 0 25 0 1 0 446949756 223875072 40143 33554432000 4194304 4947581 140737068026400 18446744073709551615 4350928 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/25188/statm: 54657 40143 470 184 0 49532 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 218628

[startup+222.3 s]
/proc/loadavg: 4.00 3.94 3.78 5/190 25195
/proc/meminfo: memFree=19369204/32951124 swapFree=67111524/67111528
[pid=25188] ppid=25186 vsize=218756 CPUtime=222.29 cores=5,7
/proc/25188/stat : 25188 (synit_sat) R 25186 25188 24286 0 -1 4202496 42913 0 0 0 22222 7 0 0 25 0 1 0 446949756 224006144 42778 33554432000 4194304 4947581 140737068026400 18446744073709551615 4400012 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/25188/statm: 54689 42778 481 184 0 49564 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 218756

[startup+282.301 s]
/proc/loadavg: 4.00 3.95 3.79 5/190 25197
/proc/meminfo: memFree=19383836/32951124 swapFree=67111524/67111528
[pid=25188] ppid=25186 vsize=218756 CPUtime=282.3 cores=5,7
/proc/25188/stat : 25188 (synit_sat) R 25186 25188 24286 0 -1 4202496 43533 0 0 0 28222 8 0 0 25 0 1 0 446949756 224006144 41065 33554432000 4194304 4947581 140737068026400 18446744073709551615 4516184 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/25188/statm: 54689 41065 478 184 0 49564 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 218756

[startup+342.3 s]
/proc/loadavg: 4.00 3.96 3.80 5/190 25207
/proc/meminfo: memFree=19341124/32951124 swapFree=67111524/67111528
[pid=25188] ppid=25186 vsize=246056 CPUtime=342.29 cores=5,7
/proc/25188/stat : 25188 (synit_sat) R 25186 25188 24286 0 -1 4202496 47329 0 0 0 34220 9 0 0 25 0 1 0 446949756 251961344 44861 33554432000 4194304 4947581 140737068026400 18446744073709551615 4399963 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/25188/statm: 61514 44861 478 184 0 56389 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 246056

[startup+402.301 s]
/proc/loadavg: 4.00 3.96 3.81 5/190 25236
/proc/meminfo: memFree=19385652/32951124 swapFree=67111524/67111528
[pid=25188] ppid=25186 vsize=246056 CPUtime=402.3 cores=5,7
/proc/25188/stat : 25188 (synit_sat) R 25186 25188 24286 0 -1 4202496 49701 0 0 0 40220 10 0 0 25 0 1 0 446949756 251961344 47203 33554432000 4194304 4947581 140737068026400 18446744073709551615 4399990 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/25188/statm: 61514 47203 500 184 0 56389 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 246056

[startup+462.3 s]
/proc/loadavg: 4.00 3.97 3.82 5/190 25265
/proc/meminfo: memFree=19405668/32951124 swapFree=67111524/67111528
[pid=25188] ppid=25186 vsize=246056 CPUtime=462.3 cores=5,7
/proc/25188/stat : 25188 (synit_sat) R 25186 25188 24286 0 -1 4202496 49943 0 0 0 46220 10 0 0 25 0 1 0 446949756 251961344 47443 33554432000 4194304 4947581 140737068026400 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/25188/statm: 61514 47443 498 184 0 56389 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 246056

[startup+522.301 s]
/proc/loadavg: 4.00 3.97 3.83 5/190 25266
/proc/meminfo: memFree=19343836/32951124 swapFree=67111524/67111528
[pid=25188] ppid=25186 vsize=246056 CPUtime=522.3 cores=5,7
/proc/25188/stat : 25188 (synit_sat) R 25186 25188 24286 0 -1 4202496 50145 0 0 0 52220 10 0 0 25 0 1 0 446949756 251961344 47645 33554432000 4194304 4947581 140737068026400 18446744073709551615 4399798 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/25188/statm: 61514 47645 498 184 0 56389 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 246056

[startup+582.3 s]
/proc/loadavg: 4.00 3.97 3.83 5/190 25268
/proc/meminfo: memFree=19307736/32951124 swapFree=67111524/67111528
[pid=25188] ppid=25186 vsize=246056 CPUtime=582.3 cores=5,7
/proc/25188/stat : 25188 (synit_sat) R 25186 25188 24286 0 -1 4202496 50425 0 0 0 58220 10 0 0 25 0 1 0 446949756 251961344 47925 33554432000 4194304 4947581 140737068026400 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/25188/statm: 61514 47925 498 184 0 56389 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 246056

[startup+642.301 s]
/proc/loadavg: 4.00 3.97 3.84 5/190 25269
/proc/meminfo: memFree=19270904/32951124 swapFree=67111524/67111528
[pid=25188] ppid=25186 vsize=246056 CPUtime=642.31 cores=5,7
/proc/25188/stat : 25188 (synit_sat) R 25186 25188 24286 0 -1 4202496 53201 0 0 0 64220 11 0 0 25 0 1 0 446949756 251961344 50677 33554432000 4194304 4947581 140737068026400 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/25188/statm: 61514 50677 474 184 0 56389 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 246056

[startup+702.301 s]
/proc/loadavg: 4.03 3.99 3.85 5/190 25271
/proc/meminfo: memFree=19216084/32951124 swapFree=67111524/67111528
[pid=25188] ppid=25186 vsize=307324 CPUtime=702.3 cores=5,7
/proc/25188/stat : 25188 (synit_sat) R 25186 25188 24286 0 -1 4202496 57083 0 0 0 70219 11 0 0 25 0 1 0 446949756 314699776 54554 33554432000 4194304 4947581 140737068026400 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/25188/statm: 76831 54554 471 184 0 71706 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 307324

[startup+762.307 s]
/proc/loadavg: 4.01 3.99 3.86 5/190 25273
/proc/meminfo: memFree=19179128/32951124 swapFree=67111524/67111528
[pid=25188] ppid=25186 vsize=307324 CPUtime=762.32 cores=5,7
/proc/25188/stat : 25188 (synit_sat) R 25186 25188 24286 0 -1 4202496 58685 0 0 0 76220 12 0 0 25 0 1 0 446949756 314699776 56154 33554432000 4194304 4947581 140737068026400 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/25188/statm: 76831 56154 469 184 0 71706 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 307324

[startup+822.301 s]
/proc/loadavg: 4.05 4.00 3.87 5/190 25274
/proc/meminfo: memFree=19133980/32951124 swapFree=67111524/67111528
[pid=25188] ppid=25186 vsize=322904 CPUtime=822.31 cores=5,7
/proc/25188/stat : 25188 (synit_sat) R 25186 25188 24286 0 -1 4202496 62898 0 0 0 82218 13 0 0 25 0 1 0 446949756 330653696 60367 33554432000 4194304 4947581 140737068026400 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/25188/statm: 80726 60367 469 184 0 75601 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 322904

[startup+882.3 s]
/proc/loadavg: 4.02 4.00 3.87 5/190 25276
/proc/meminfo: memFree=19096532/32951124 swapFree=67111524/67111528
[pid=25188] ppid=25186 vsize=322904 CPUtime=882.31 cores=5,7
/proc/25188/stat : 25188 (synit_sat) R 25186 25188 24286 0 -1 4202496 63051 0 0 0 88218 13 0 0 25 0 1 0 446949756 330653696 60520 33554432000 4194304 4947581 140737068026400 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/25188/statm: 80726 60520 469 184 0 75601 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 322904

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 25277
/proc/meminfo: memFree=19092928/32951124 swapFree=67111524/67111528
[pid=25188] ppid=25186 vsize=386328 CPUtime=942.31 cores=5,7
/proc/25188/stat : 25188 (synit_sat) R 25186 25188 24286 0 -1 4202496 63330 0 0 0 94218 13 0 0 25 0 1 0 446949756 395599872 60799 33554432000 4194304 4947581 140737068026400 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/25188/statm: 96582 60799 469 184 0 91457 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 386328

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 25279
/proc/meminfo: memFree=19086476/32951124 swapFree=67111524/67111528
[pid=25188] ppid=25186 vsize=386328 CPUtime=1002.31 cores=5,7
/proc/25188/stat : 25188 (synit_sat) R 25186 25188 24286 0 -1 4202496 63330 0 0 0 100218 13 0 0 25 0 1 0 446949756 395599872 60799 33554432000 4194304 4947581 140737068026400 18446744073709551615 255106466992 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/25188/statm: 96582 60799 469 184 0 91457 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 386328

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 25281
/proc/meminfo: memFree=19074064/32951124 swapFree=67111524/67111528
[pid=25188] ppid=25186 vsize=386328 CPUtime=1062.32 cores=5,7
/proc/25188/stat : 25188 (synit_sat) R 25186 25188 24286 0 -1 4202496 65907 0 0 0 106218 14 0 0 25 0 1 0 446949756 395599872 63376 33554432000 4194304 4947581 140737068026400 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/25188/statm: 96582 63376 469 184 0 91457 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 386328

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 25282
/proc/meminfo: memFree=19021360/32951124 swapFree=67111524/67111528
[pid=25188] ppid=25186 vsize=386328 CPUtime=1122.32 cores=5,7
/proc/25188/stat : 25188 (synit_sat) R 25186 25188 24286 0 -1 4202496 74702 0 0 0 112214 18 0 0 25 0 1 0 446949756 395599872 72171 33554432000 4194304 4947581 140737068026400 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/25188/statm: 96582 72171 469 184 0 91457 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 386328

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 25284
/proc/meminfo: memFree=19001632/32951124 swapFree=67111524/67111528
[pid=25188] ppid=25186 vsize=386328 CPUtime=1182.32 cores=5,7
/proc/25188/stat : 25188 (synit_sat) R 25186 25188 24286 0 -1 4202496 75203 0 0 0 118214 18 0 0 25 0 1 0 446949756 395599872 72672 33554432000 4194304 4947581 140737068026400 18446744073709551615 4399894 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/25188/statm: 96582 72672 469 184 0 91457 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 386328

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.91 6/190 25285
/proc/meminfo: memFree=18996788/32951124 swapFree=67111524/67111528
[pid=25188] ppid=25186 vsize=386328 CPUtime=1242.32 cores=5,7
/proc/25188/stat : 25188 (synit_sat) R 25186 25188 24286 0 -1 4202496 75718 0 0 0 124214 18 0 0 25 0 1 0 446949756 395599872 73187 33554432000 4194304 4947581 140737068026400 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/25188/statm: 96582 73187 469 184 0 91457 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 386328



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.02 3.91 5/191 25288
/proc/meminfo: memFree=19077988/32951124 swapFree=67111524/67111528
[pid=25188] ppid=25186 vsize=386328 CPUtime=1300.02 cores=5,7
/proc/25188/stat : 25188 (synit_sat) R 25186 25188 24286 0 -1 4202496 75728 0 0 0 129984 18 0 0 25 0 1 0 446949756 395599872 73197 33554432000 4194304 4947581 140737068026400 18446744073709551615 4350478 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/25188/statm: 96582 73197 469 184 0 91457 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 386328

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): 1299.85
CPU system time (s): 0.203968
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 386328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.85
system time used= 0.203968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75733
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= 1682

runsolver used 2.00069 second user time and 4.86826 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-23 09:55:36
IDJOB=3262013
IDBENCH=83269
IDSOLVER=1571
FILE ID=node144/3262013-1303545336
RUNJOBID= node144-1303545336-25149
PBS_JOBID= 13143094
Free space on /tmp= 72184 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-23_507.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262013-1303545336/watcher-3262013-1303545336 -o /tmp/evaluation-result-3262013-1303545336/solver-3262013-1303545336 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3262013-1303545336.cnf 20916582

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

MD5SUM BENCH= 0c4fc551e2fe598a8074df6204d87f7d
RANDOM SEED=20916582

node144.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		: 2666.850
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		: 2666.850
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	: 5226.16
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		: 2666.850
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		: 2666.850
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	: 5332.83
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		: 2666.850
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		: 2666.850
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	: 5332.82
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		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19924644 kB
Buffers:       2152268 kB
Cached:       10260104 kB
SwapCached:          4 kB
Active:        3278228 kB
Inactive:      9215372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19924644 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           11804 kB
Writeback:           0 kB
AnonPages:       80780 kB
Mapped:          15640 kB
Slab:           468300 kB
PageTables:       5812 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   267572 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= 72180 MiB
End job on node144 at 2011-04-23 10:17:18