Trace number 3250659

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) 1300.09 1300.03

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-19_349.cnf
MD5SUMfaed4f95ee485d18812f5d39a28df3e5
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 variables349
Number of clauses33487
Sum of the clauses size151837
Maximum clause length19
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 330276
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 53211

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.03	c Find Units :          0
0.00/0.03	c Find Invs  :          0
0.00/0.03	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.03	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.03	c Find Ite   :          0
0.00/0.04	c UnDirect variable: 0
0.00/0.04	c UnDirect to Direct Gate: 0
0.00/0.04	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.04	c Break Cycle : 0
0.00/0.04	c Total Root : 0 Undef Var: 349
0.00/0.04	c After covering, Total Root: 0 Leaf: 0
0.00/0.04	c Variable( cover/uncovered/unused ): 0 349 0
0.00/0.04	c Unit Clauses: 0
0.00/0.04	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.04	c Clauses( cover/uncovered ): 0 33487
0.00/0.04	c Total Clauses( cover/uncovered ): 0 33487 0%
0.00/0.04	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.08	c Uncover Clauses avg size: 4.53421 max size: 19
0.07/0.08	c Final circuit: i/l/o/s     349       0   33487     87157
0.07/0.08	c cover rate 0
0.07/0.08	c rocky end  0.07 total 0.07
0.19/0.20	c covering time  0.12 total 0.19
1300.05/1300.00	c interrupt  1299.86 total 1300.05
1300.05/1300.00	c INTERRUPTED ... 
1300.05/1300.00	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-3250659-1303549969/watcher-3250659-1303549969 -o /tmp/evaluation-result-3250659-1303549969/solver-3250659-1303549969 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3250659-1303549969.cnf 42599332 

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: 0.92 1.01 1.66 4/178 24892
/proc/meminfo: memFree=12708584/32951124 swapFree=67111528/67111528
[pid=24890] ppid=24888 vsize=29204 CPUtime=0 cores=0,2
/proc/24890/stat : 24890 (synit_sat) R 24888 24890 23623 0 -1 4202496 1161 0 0 0 0 0 0 0 22 0 1 0 447412471 29904896 1098 33554432000 4194304 4947581 140736853644416 18446744073709551615 270338077755 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24890/statm: 7301 1113 277 184 0 2176 0

[startup+0.0897611 s]
/proc/loadavg: 0.92 1.01 1.66 4/178 24892
/proc/meminfo: memFree=12708584/32951124 swapFree=67111528/67111528
[pid=24890] ppid=24888 vsize=42460 CPUtime=0.07 cores=0,2
/proc/24890/stat : 24890 (synit_sat) R 24888 24890 23623 0 -1 4202496 5339 0 0 0 7 0 0 0 23 0 1 0 447412471 43479040 5273 33554432000 4194304 4947581 140736853644416 18446744073709551615 4773403 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/24890/statm: 10615 5273 384 184 0 5490 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 42460

[startup+0.100766 s]
/proc/loadavg: 0.92 1.01 1.66 4/178 24892
/proc/meminfo: memFree=12708584/32951124 swapFree=67111528/67111528
[pid=24890] ppid=24888 vsize=48604 CPUtime=0.09 cores=0,2
/proc/24890/stat : 24890 (synit_sat) R 24888 24890 23623 0 -1 4202496 6882 0 0 0 8 1 0 0 23 0 1 0 447412471 49770496 6816 33554432000 4194304 4947581 140736853644416 18446744073709551615 4229049 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/24890/statm: 12151 6816 386 184 0 7026 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 48604

[startup+0.300681 s]
/proc/loadavg: 0.92 1.01 1.66 4/178 24892
/proc/meminfo: memFree=12708584/32951124 swapFree=67111528/67111528
[pid=24890] ppid=24888 vsize=84936 CPUtime=0.28 cores=0,2
/proc/24890/stat : 24890 (synit_sat) R 24888 24890 23623 0 -1 4202496 13839 0 0 0 27 1 0 0 23 0 1 0 447412471 86974464 13751 33554432000 4194304 4947581 140736853644416 18446744073709551615 4400592 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/24890/statm: 21234 13751 432 184 0 16109 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 84936

[startup+0.700627 s]
/proc/loadavg: 0.92 1.01 1.66 4/178 24892
/proc/meminfo: memFree=12708584/32951124 swapFree=67111528/67111528
[pid=24890] ppid=24888 vsize=84936 CPUtime=0.68 cores=0,2
/proc/24890/stat : 24890 (synit_sat) R 24888 24890 23623 0 -1 4202496 13839 0 0 0 67 1 0 0 25 0 1 0 447412471 86974464 13751 33554432000 4194304 4947581 140736853644416 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/24890/statm: 21234 13751 432 184 0 16109 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 84936

[startup+1.50042 s]
/proc/loadavg: 0.92 1.01 1.66 6/190 24914
/proc/meminfo: memFree=12515840/32951124 swapFree=67111528/67111528
[pid=24890] ppid=24888 vsize=97604 CPUtime=1.49 cores=0,2
/proc/24890/stat : 24890 (synit_sat) R 24888 24890 23623 0 -1 4202496 17128 0 0 0 147 2 0 0 25 0 1 0 447412471 99946496 17040 33554432000 4194304 4947581 140736853644416 18446744073709551615 4399963 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/24890/statm: 24401 17040 458 184 0 19276 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 97604

[startup+3.10112 s]
/proc/loadavg: 1.17 1.06 1.67 6/190 24914
/proc/meminfo: memFree=12495504/32951124 swapFree=67111528/67111528
[pid=24890] ppid=24888 vsize=107460 CPUtime=3.09 cores=0,2
/proc/24890/stat : 24890 (synit_sat) R 24888 24890 23623 0 -1 4202496 17423 0 0 0 307 2 0 0 25 0 1 0 447412471 110039040 17335 33554432000 4194304 4947581 140736853644416 18446744073709551615 4400592 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/24890/statm: 26865 17335 458 184 0 21740 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 107460

[startup+6.3005 s]
/proc/loadavg: 1.17 1.06 1.67 6/190 24915
/proc/meminfo: memFree=12468728/32951124 swapFree=67111528/67111528
[pid=24890] ppid=24888 vsize=117632 CPUtime=6.28 cores=0,2
/proc/24890/stat : 24890 (synit_sat) R 24888 24890 23623 0 -1 4202496 18920 0 0 0 626 2 0 0 25 0 1 0 447412471 120455168 18832 33554432000 4194304 4947581 140736853644416 18446744073709551615 4399336 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/24890/statm: 29408 18832 468 184 0 24283 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 117632

[startup+12.7002 s]
/proc/loadavg: 1.60 1.15 1.69 6/190 24915
/proc/meminfo: memFree=12389776/32951124 swapFree=67111528/67111528
[pid=24890] ppid=24888 vsize=138928 CPUtime=12.69 cores=0,2
/proc/24890/stat : 24890 (synit_sat) R 24888 24890 23623 0 -1 4202496 24234 0 0 0 1266 3 0 0 25 0 1 0 447412471 142262272 24146 33554432000 4194304 4947581 140736853644416 18446744073709551615 4354575 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/24890/statm: 34732 24146 468 184 0 29607 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 138928

[startup+25.5007 s]
/proc/loadavg: 1.97 1.25 1.72 6/190 24915
/proc/meminfo: memFree=12331512/32951124 swapFree=67111528/67111528
[pid=24890] ppid=24888 vsize=161548 CPUtime=25.49 cores=0,2
/proc/24890/stat : 24890 (synit_sat) R 24888 24890 23623 0 -1 4202496 27033 0 0 0 2545 4 0 0 25 0 1 0 447412471 165425152 26945 33554432000 4194304 4947581 140736853644416 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/24890/statm: 40387 26945 468 184 0 35262 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 161548

[startup+51.1006 s]
/proc/loadavg: 2.72 1.48 1.78 6/190 24916
/proc/meminfo: memFree=12232552/32951124 swapFree=67111528/67111528
[pid=24890] ppid=24888 vsize=185596 CPUtime=51.09 cores=0,2
/proc/24890/stat : 24890 (synit_sat) R 24888 24890 23623 0 -1 4202496 33554 0 0 0 5104 5 0 0 25 0 1 0 447412471 190050304 33466 33554432000 4194304 4947581 140736853644416 18446744073709551615 4350973 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/24890/statm: 46399 33466 468 184 0 41274 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 185596

[startup+102.307 s]
/proc/loadavg: 3.53 1.92 1.91 6/190 24917
/proc/meminfo: memFree=12149952/32951124 swapFree=67111528/67111528
[pid=24890] ppid=24888 vsize=185596 CPUtime=102.3 cores=0,2
/proc/24890/stat : 24890 (synit_sat) R 24888 24890 23623 0 -1 4202496 36891 0 0 0 10224 6 0 0 25 0 1 0 447412471 190050304 36803 33554432000 4194304 4947581 140736853644416 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/24890/statm: 46399 36803 468 184 0 41274 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 185596

[startup+162.301 s]
/proc/loadavg: 3.81 2.27 2.03 6/190 24919
/proc/meminfo: memFree=12082972/32951124 swapFree=67111528/67111528
[pid=24890] ppid=24888 vsize=212916 CPUtime=162.29 cores=0,2
/proc/24890/stat : 24890 (synit_sat) R 24888 24890 23623 0 -1 4202496 43758 0 0 0 16221 8 0 0 25 0 1 0 447412471 218025984 43670 33554432000 4194304 4947581 140736853644416 18446744073709551615 4399965 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/24890/statm: 53229 43670 468 184 0 48104 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 212916

[startup+222.301 s]
/proc/loadavg: 3.93 2.60 2.16 6/190 24920
/proc/meminfo: memFree=12040060/32951124 swapFree=67111528/67111528
[pid=24890] ppid=24888 vsize=227592 CPUtime=222.29 cores=0,2
/proc/24890/stat : 24890 (synit_sat) R 24888 24890 23623 0 -1 4202496 49420 0 0 0 22220 9 0 0 25 0 1 0 447412471 233054208 47515 33554432000 4194304 4947581 140736853644416 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/24890/statm: 56898 47515 468 184 0 51773 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 227592

[startup+282.301 s]
/proc/loadavg: 3.97 2.83 2.26 6/190 24922
/proc/meminfo: memFree=12007548/32951124 swapFree=67111528/67111528
[pid=24890] ppid=24888 vsize=242536 CPUtime=282.3 cores=0,2
/proc/24890/stat : 24890 (synit_sat) R 24888 24890 23623 0 -1 4202496 55319 0 0 0 28219 11 0 0 25 0 1 0 447412471 248356864 53414 33554432000 4194304 4947581 140736853644416 18446744073709551615 4399348 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/24890/statm: 60634 53414 546 184 0 55509 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 242536

[startup+342.301 s]
/proc/loadavg: 3.99 3.06 2.38 6/190 24924
/proc/meminfo: memFree=11927428/32951124 swapFree=67111528/67111528
[pid=24890] ppid=24888 vsize=258008 CPUtime=342.31 cores=0,2
/proc/24890/stat : 24890 (synit_sat) R 24888 24890 23623 0 -1 4202496 58800 0 0 0 34219 12 0 0 25 0 1 0 447412471 264200192 56895 33554432000 4194304 4947581 140736853644416 18446744073709551615 4350467 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/24890/statm: 64502 56895 546 184 0 59377 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 258008

[startup+402.301 s]
/proc/loadavg: 4.10 3.25 2.48 6/190 24925
/proc/meminfo: memFree=11848552/32951124 swapFree=67111528/67111528
[pid=24890] ppid=24888 vsize=322384 CPUtime=402.3 cores=0,2
/proc/24890/stat : 24890 (synit_sat) R 24888 24890 23623 0 -1 4202496 63656 0 0 0 40217 13 0 0 25 0 1 0 447412471 330121216 61751 33554432000 4194304 4947581 140736853644416 18446744073709551615 4398697 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/24890/statm: 80596 61751 546 184 0 75471 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 322384

[startup+462.301 s]
/proc/loadavg: 4.03 3.39 2.58 6/190 24927
/proc/meminfo: memFree=11833280/32951124 swapFree=67111528/67111528
[pid=24890] ppid=24888 vsize=453552 CPUtime=462.31 cores=0,2
/proc/24890/stat : 24890 (synit_sat) R 24888 24890 23623 0 -1 4202496 64520 0 0 0 46218 13 0 0 25 0 1 0 447412471 464437248 62615 33554432000 4194304 4947581 140736853644416 18446744073709551615 4516112 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/24890/statm: 113388 62615 546 184 0 108263 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 453552

[startup+522.301 s]
/proc/loadavg: 4.01 3.49 2.66 6/190 24928
/proc/meminfo: memFree=11804488/32951124 swapFree=67111528/67111528
[pid=24890] ppid=24888 vsize=453552 CPUtime=522.31 cores=0,2
/proc/24890/stat : 24890 (synit_sat) R 24888 24890 23623 0 -1 4202496 68682 0 0 0 52217 14 0 0 25 0 1 0 447412471 464437248 66777 33554432000 4194304 4947581 140736853644416 18446744073709551615 4351048 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/24890/statm: 113388 66777 546 184 0 108263 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 453552

[startup+582.301 s]
/proc/loadavg: 4.10 3.62 2.76 6/190 24930
/proc/meminfo: memFree=11786724/32951124 swapFree=67111528/67111528
[pid=24890] ppid=24888 vsize=453552 CPUtime=582.31 cores=0,2
/proc/24890/stat : 24890 (synit_sat) R 24888 24890 23623 0 -1 4202496 68780 0 0 0 58217 14 0 0 25 0 1 0 447412471 464437248 66875 33554432000 4194304 4947581 140736853644416 18446744073709551615 4400419 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/24890/statm: 113388 66875 546 184 0 108263 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 453552

[startup+642.3 s]
/proc/loadavg: 4.03 3.68 2.83 5/190 24932
/proc/meminfo: memFree=11770340/32951124 swapFree=67111528/67111528
[pid=24890] ppid=24888 vsize=453552 CPUtime=642.32 cores=0,2
/proc/24890/stat : 24890 (synit_sat) R 24888 24890 23623 0 -1 4202496 68893 0 0 0 64218 14 0 0 25 0 1 0 447412471 464437248 66988 33554432000 4194304 4947581 140736853644416 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/24890/statm: 113388 66988 546 184 0 108263 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 453552

[startup+702.3 s]
/proc/loadavg: 4.01 3.74 2.90 6/190 24933
/proc/meminfo: memFree=11737836/32951124 swapFree=67111528/67111528
[pid=24890] ppid=24888 vsize=453552 CPUtime=702.32 cores=0,2
/proc/24890/stat : 24890 (synit_sat) R 24888 24890 23623 0 -1 4202496 68992 0 0 0 70217 15 0 0 25 0 1 0 447412471 464437248 67087 33554432000 4194304 4947581 140736853644416 18446744073709551615 4400419 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/24890/statm: 113388 67087 546 184 0 108263 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 453552

[startup+762.307 s]
/proc/loadavg: 4.00 3.78 2.97 6/190 24938
/proc/meminfo: memFree=11731064/32951124 swapFree=67111528/67111528
[pid=24890] ppid=24888 vsize=453552 CPUtime=762.33 cores=0,2
/proc/24890/stat : 24890 (synit_sat) R 24888 24890 23623 0 -1 4202496 69095 0 0 0 76218 15 0 0 25 0 1 0 447412471 464437248 67190 33554432000 4194304 4947581 140736853644416 18446744073709551615 4399854 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/24890/statm: 113388 67190 546 184 0 108263 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 453552

[startup+822.3 s]
/proc/loadavg: 4.00 3.82 3.02 6/190 24939
/proc/meminfo: memFree=11671384/32951124 swapFree=67111528/67111528
[pid=24890] ppid=24888 vsize=453552 CPUtime=822.33 cores=0,2
/proc/24890/stat : 24890 (synit_sat) R 24888 24890 23623 0 -1 4202496 74874 0 0 0 82217 16 0 0 25 0 1 0 447412471 464437248 72885 33554432000 4194304 4947581 140736853644416 18446744073709551615 4350740 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/24890/statm: 113388 72885 470 184 0 108263 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 453552

[startup+882.301 s]
/proc/loadavg: 4.15 3.88 3.10 6/190 24941
/proc/meminfo: memFree=11601056/32951124 swapFree=67111528/67111528
[pid=24890] ppid=24888 vsize=528836 CPUtime=882.33 cores=0,2
/proc/24890/stat : 24890 (synit_sat) R 24888 24890 23623 0 -1 4202496 88926 0 0 0 88214 19 0 0 25 0 1 0 447412471 541528064 86937 33554432000 4194304 4947581 140736853644416 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/24890/statm: 132209 86937 470 184 0 127084 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 528836

[startup+942.301 s]
/proc/loadavg: 4.06 3.90 3.15 6/190 24943
/proc/meminfo: memFree=11509012/32951124 swapFree=67111528/67111528
[pid=24890] ppid=24888 vsize=528836 CPUtime=942.33 cores=0,2
/proc/24890/stat : 24890 (synit_sat) R 24888 24890 23623 0 -1 4202496 98400 0 0 0 94212 21 0 0 25 0 1 0 447412471 541528064 96411 33554432000 4194304 4947581 140736853644416 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/24890/statm: 132209 96411 470 184 0 127084 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 528836

[startup+1002.3 s]
/proc/loadavg: 4.02 3.92 3.20 6/190 24944
/proc/meminfo: memFree=11454060/32951124 swapFree=67111528/67111528
[pid=24890] ppid=24888 vsize=528836 CPUtime=1002.34 cores=0,2
/proc/24890/stat : 24890 (synit_sat) R 24888 24890 23623 0 -1 4202496 99017 0 0 0 100212 22 0 0 25 0 1 0 447412471 541528064 97028 33554432000 4194304 4947581 140736853644416 18446744073709551615 4399380 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/24890/statm: 132209 97028 470 184 0 127084 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 528836

[startup+1062.3 s]
/proc/loadavg: 4.06 3.94 3.25 6/190 24946
/proc/meminfo: memFree=11432212/32951124 swapFree=67111528/67111528
[pid=24890] ppid=24888 vsize=528836 CPUtime=1062.34 cores=0,2
/proc/24890/stat : 24890 (synit_sat) R 24888 24890 23623 0 -1 4202496 99242 0 0 0 106212 22 0 0 25 0 1 0 447412471 541528064 97253 33554432000 4194304 4947581 140736853644416 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/24890/statm: 132209 97253 470 184 0 127084 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 528836

[startup+1122.3 s]
/proc/loadavg: 4.05 3.97 3.30 6/190 24947
/proc/meminfo: memFree=11420672/32951124 swapFree=67111528/67111528
[pid=24890] ppid=24888 vsize=528836 CPUtime=1122.34 cores=0,2
/proc/24890/stat : 24890 (synit_sat) R 24888 24890 23623 0 -1 4202496 99668 0 0 0 112212 22 0 0 25 0 1 0 447412471 541528064 97664 33554432000 4194304 4947581 140736853644416 18446744073709551615 4516112 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/24890/statm: 132209 97664 470 184 0 127084 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 528836

[startup+1182.3 s]
/proc/loadavg: 4.02 3.97 3.34 5/190 24949
/proc/meminfo: memFree=11390392/32951124 swapFree=67111528/67111528
[pid=24890] ppid=24888 vsize=528836 CPUtime=1182.34 cores=0,2
/proc/24890/stat : 24890 (synit_sat) R 24888 24890 23623 0 -1 4202496 100856 0 0 0 118212 22 0 0 25 0 1 0 447412471 541528064 98822 33554432000 4194304 4947581 140736853644416 18446744073709551615 4351031 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/24890/statm: 132209 98822 470 184 0 127084 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 528836

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.38 6/190 24951
/proc/meminfo: memFree=11346220/32951124 swapFree=67111528/67111528
[pid=24890] ppid=24888 vsize=528836 CPUtime=1242.34 cores=0,2
/proc/24890/stat : 24890 (synit_sat) R 24888 24890 23623 0 -1 4202496 104258 0 0 0 124211 23 0 0 25 0 1 0 447412471 541528064 102203 33554432000 4194304 4947581 140736853644416 18446744073709551615 4516312 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/24890/statm: 132209 102203 470 184 0 127084 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 528836



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.41 6/190 24952
/proc/meminfo: memFree=11341988/32951124 swapFree=67111528/67111528
[pid=24890] ppid=24888 vsize=528836 CPUtime=1300.05 cores=0,2
/proc/24890/stat : 24890 (synit_sat) R 24888 24890 23623 0 -1 4202496 104258 0 0 0 129981 24 0 0 25 0 1 0 447412471 541528064 102178 33554432000 4194304 4947581 140736853644416 18446744073709551615 4351344 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/24890/statm: 132209 102178 470 184 0 127084 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 528836

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): 1300.03
CPU time (s): 1300.09
CPU user time (s): 1299.82
CPU system time (s): 0.266959
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 528836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.82
system time used= 0.266959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 104263
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 4604

runsolver used 2.22666 second user time and 4.81027 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-23 11:12:49
IDJOB=3250659
IDBENCH=83336
IDSOLVER=1571
FILE ID=node143/3250659-1303549969
RUNJOBID= node143-1303549968-24871
PBS_JOBID= 13143095
Free space on /tmp= 72396 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-19_349.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250659-1303549969/watcher-3250659-1303549969 -o /tmp/evaluation-result-3250659-1303549969/solver-3250659-1303549969 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3250659-1303549969.cnf 42599332

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

MD5SUM BENCH= faed4f95ee485d18812f5d39a28df3e5
RANDOM SEED=42599332

node143.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      12708764 kB
Buffers:       2295056 kB
Cached:       17328244 kB
SwapCached:          0 kB
Active:        9538116 kB
Inactive:     10149416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12708764 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5876 kB
Writeback:           0 kB
AnonPages:       63364 kB
Mapped:          14692 kB
Slab:           490292 kB
PageTables:       4764 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   187848 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= 72388 MiB
End job on node143 at 2011-04-23 11:34:31