Trace number 3266413

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) 1300.07 1300.02

General information on the benchmark

NameSAT02/handmade/simon/
satex-challenges/c6288.shuffled.cnf
MD5SUM75bd8319132b47c2d2e6f0889735a248
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.865867
Satisfiable
(Un)Satisfiability was proved
Number of variables5008
Number of clauses14813
Sum of the clauses size34485
Maximum clause length33
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 29982
Number of clauses of size 34829
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.01	c Find Units :          1
0.00/0.01	c Find Invs  :        146
0.00/0.01	c Find Ands  :       8570 AvgFaninNum: 2.0035
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 2
0.00/0.01	c UnDirect to Direct Gate: 114
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 1733
0.00/0.01	c Total Root : 40 Undef Var: 1765
0.00/0.01	c After covering, Total Root: 1269 Leaf: 1765
0.00/0.01	c Variable( cover/uncovered/unused ): 5008 0 0
0.00/0.01	c Unit Clauses: 1
0.00/0.01	c Binary Clauses( cover/uncovered ): 6516 3466
0.00/0.01	c Clauses( cover/uncovered ): 3129 1701
0.00/0.01	c Total Clauses( cover/uncovered ): 9646 5167 65.1185%
0.00/0.01	c Covered Ands: 3129 Invs: 114 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 2.3292 max size: 3
0.00/0.02	c Final circuit: i/l/o/s    1765       0    5166      9345
0.00/0.02	c cover rate 65.1185
0.00/0.02	c rocky end  0.01 total 0.01
0.00/0.03	c covering time  0.02 total 0.03
1300.04/1300.00	c interrupt  1300.01 total 1300.04
1300.04/1300.00	c INTERRUPTED ... 
1300.04/1300.00	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-3266413-1303581862/watcher-3266413-1303581862 -o /tmp/evaluation-result-3266413-1303581862/solver-3266413-1303581862 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3266413-1303581862.cnf 380589065 

running on 2 cores: 4,6

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: 1.01 1.52 2.66 5/189 2992
/proc/meminfo: memFree=20221608/32950928 swapFree=67111524/67111528
[pid=2992] ppid=2990 vsize=29716 CPUtime=0 cores=4,6
/proc/2992/stat : 2992 (synit_sat) R 2990 2992 2085 0 -1 4202496 1684 0 0 0 0 0 0 0 23 0 1 0 469785908 30429184 1621 33554432000 4194304 4947581 140733363234464 18446744073709551615 208092059024 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2992/statm: 7429 1624 289 184 0 2304 0

[startup+0.053972 s]
/proc/loadavg: 1.01 1.52 2.66 5/189 2992
/proc/meminfo: memFree=20221608/32950928 swapFree=67111524/67111528
[pid=2992] ppid=2990 vsize=47104 CPUtime=0.04 cores=4,6
/proc/2992/stat : 2992 (synit_sat) R 2990 2992 2085 0 -1 4202496 4349 0 0 0 4 0 0 0 23 0 1 0 469785908 48234496 4261 33554432000 4194304 4947581 140733363234464 18446744073709551615 4651800 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2992/statm: 11776 4262 438 184 0 6651 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 47104

[startup+0.100902 s]
/proc/loadavg: 1.01 1.52 2.66 5/189 2992
/proc/meminfo: memFree=20221608/32950928 swapFree=67111524/67111528
[pid=2992] ppid=2990 vsize=48128 CPUtime=0.09 cores=4,6
/proc/2992/stat : 2992 (synit_sat) R 2990 2992 2085 0 -1 4202496 4674 0 0 0 9 0 0 0 23 0 1 0 469785908 49283072 4586 33554432000 4194304 4947581 140733363234464 18446744073709551615 4399336 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2992/statm: 12032 4586 465 184 0 6907 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 48128

[startup+0.300868 s]
/proc/loadavg: 1.01 1.52 2.66 5/189 2992
/proc/meminfo: memFree=20221608/32950928 swapFree=67111524/67111528
[pid=2992] ppid=2990 vsize=48128 CPUtime=0.29 cores=4,6
/proc/2992/stat : 2992 (synit_sat) R 2990 2992 2085 0 -1 4202496 4766 0 0 0 29 0 0 0 25 0 1 0 469785908 49283072 4678 33554432000 4194304 4947581 140733363234464 18446744073709551615 4401316 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2992/statm: 12032 4678 465 184 0 6907 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 48128

[startup+0.700786 s]
/proc/loadavg: 1.01 1.52 2.66 5/189 2992
/proc/meminfo: memFree=20221608/32950928 swapFree=67111524/67111528
[pid=2992] ppid=2990 vsize=56612 CPUtime=0.69 cores=4,6
/proc/2992/stat : 2992 (synit_sat) R 2990 2992 2085 0 -1 4202496 4987 0 0 0 69 0 0 0 25 0 1 0 469785908 57970688 4899 33554432000 4194304 4947581 140733363234464 18446744073709551615 4399411 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2992/statm: 14153 4899 465 184 0 9028 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56612

[startup+1.50057 s]
/proc/loadavg: 1.01 1.52 2.66 5/190 2993
/proc/meminfo: memFree=20189112/32950928 swapFree=67111524/67111528
[pid=2992] ppid=2990 vsize=65164 CPUtime=1.49 cores=4,6
/proc/2992/stat : 2992 (synit_sat) R 2990 2992 2085 0 -1 4202496 5348 0 0 0 149 0 0 0 25 0 1 0 469785908 66727936 5260 33554432000 4194304 4947581 140733363234464 18446744073709551615 4353040 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2992/statm: 16291 5260 465 184 0 11166 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65164

[startup+3.10027 s]
/proc/loadavg: 1.01 1.52 2.66 5/190 2993
/proc/meminfo: memFree=20168304/32950928 swapFree=67111524/67111528
[pid=2992] ppid=2990 vsize=73780 CPUtime=3.09 cores=4,6
/proc/2992/stat : 2992 (synit_sat) R 2990 2992 2085 0 -1 4202496 5854 0 0 0 309 0 0 0 25 0 1 0 469785908 75550720 5766 33554432000 4194304 4947581 140733363234464 18446744073709551615 4400176 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2992/statm: 18445 5766 469 184 0 13320 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 73780

[startup+6.30072 s]
/proc/loadavg: 1.25 1.56 2.66 5/190 2993
/proc/meminfo: memFree=20134576/32950928 swapFree=67111524/67111528
[pid=2992] ppid=2990 vsize=82472 CPUtime=6.29 cores=4,6
/proc/2992/stat : 2992 (synit_sat) R 2990 2992 2085 0 -1 4202496 6892 0 0 0 629 0 0 0 25 0 1 0 469785908 84451328 6801 33554432000 4194304 4947581 140733363234464 18446744073709551615 4350272 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2992/statm: 20618 6801 471 184 0 15493 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 82472

[startup+12.7005 s]
/proc/loadavg: 1.47 1.60 2.67 5/190 2993
/proc/meminfo: memFree=20079640/32950928 swapFree=67111524/67111528
[pid=2992] ppid=2990 vsize=82472 CPUtime=12.69 cores=4,6
/proc/2992/stat : 2992 (synit_sat) R 2990 2992 2085 0 -1 4202496 9382 0 0 0 1268 1 0 0 25 0 1 0 469785908 84451328 9283 33554432000 4194304 4947581 140733363234464 18446744073709551615 208079928977 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2992/statm: 20618 9283 471 184 0 15493 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 82472

[startup+25.5011 s]
/proc/loadavg: 2.03 1.72 2.69 5/190 2993
/proc/meminfo: memFree=20028120/32950928 swapFree=67111524/67111528
[pid=2992] ppid=2990 vsize=100840 CPUtime=25.49 cores=4,6
/proc/2992/stat : 2992 (synit_sat) R 2990 2992 2085 0 -1 4202496 13180 0 0 0 2548 1 0 0 25 0 1 0 469785908 103260160 13081 33554432000 4194304 4947581 140733363234464 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2992/statm: 25210 13081 471 184 0 20085 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 100840

[startup+51.1002 s]
/proc/loadavg: 2.70 1.90 2.73 5/190 2994
/proc/meminfo: memFree=19971276/32950928 swapFree=67111524/67111528
[pid=2992] ppid=2990 vsize=110156 CPUtime=51.09 cores=4,6
/proc/2992/stat : 2992 (synit_sat) R 2990 2992 2085 0 -1 4202496 16210 0 0 0 5107 2 0 0 25 0 1 0 469785908 112799744 16109 33554432000 4194304 4947581 140733363234464 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2992/statm: 27539 16109 472 184 0 22414 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 110156

[startup+102.306 s]
/proc/loadavg: 3.43 2.22 2.79 5/190 2995
/proc/meminfo: memFree=19906028/32950928 swapFree=67111524/67111528
[pid=2992] ppid=2990 vsize=110156 CPUtime=102.29 cores=4,6
/proc/2992/stat : 2992 (synit_sat) R 2990 2992 2085 0 -1 4202496 17936 0 0 0 10227 2 0 0 25 0 1 0 469785908 112799744 17832 33554432000 4194304 4947581 140733363234464 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2992/statm: 27539 17832 476 184 0 22414 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 110156

[startup+162.301 s]
/proc/loadavg: 3.79 2.54 2.86 5/190 2997
/proc/meminfo: memFree=19804564/32950928 swapFree=67111524/67111528
[pid=2992] ppid=2990 vsize=131352 CPUtime=162.29 cores=4,6
/proc/2992/stat : 2992 (synit_sat) R 2990 2992 2085 0 -1 4202496 22596 0 0 0 16226 3 0 0 25 0 1 0 469785908 134504448 22474 33554432000 4194304 4947581 140733363234464 18446744073709551615 4399407 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2992/statm: 32838 22474 471 184 0 27713 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 131352

[startup+222.301 s]
/proc/loadavg: 3.96 2.82 2.94 5/190 2999
/proc/meminfo: memFree=19739048/32950928 swapFree=67111524/67111528
[pid=2992] ppid=2990 vsize=141952 CPUtime=222.3 cores=4,6
/proc/2992/stat : 2992 (synit_sat) R 2990 2992 2085 0 -1 4202496 25729 0 0 0 22226 4 0 0 25 0 1 0 469785908 145358848 25607 33554432000 4194304 4947581 140733363234464 18446744073709551615 4491864 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2992/statm: 35488 25607 471 184 0 30363 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 141952

[startup+282.301 s]
/proc/loadavg: 3.98 3.03 3.00 5/190 3000
/proc/meminfo: memFree=19688540/32950928 swapFree=67111524/67111528
[pid=2992] ppid=2990 vsize=152944 CPUtime=282.3 cores=4,6
/proc/2992/stat : 2992 (synit_sat) R 2990 2992 2085 0 -1 4202496 29061 0 0 0 28224 6 0 0 25 0 1 0 469785908 156614656 28939 33554432000 4194304 4947581 140733363234464 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2992/statm: 38236 28939 471 184 0 33111 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 152944

[startup+342.301 s]
/proc/loadavg: 3.99 3.20 3.06 5/190 3002
/proc/meminfo: memFree=19635448/32950928 swapFree=67111524/67111528
[pid=2992] ppid=2990 vsize=164168 CPUtime=342.3 cores=4,6
/proc/2992/stat : 2992 (synit_sat) R 2990 2992 2085 0 -1 4202496 31888 0 0 0 34224 6 0 0 25 0 1 0 469785908 168108032 31766 33554432000 4194304 4947581 140733363234464 18446744073709551615 4417987 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2992/statm: 41042 31766 471 184 0 35917 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 164168

[startup+402.3 s]
/proc/loadavg: 4.04 3.36 3.12 5/190 3004
/proc/meminfo: memFree=19621764/32950928 swapFree=67111524/67111528
[pid=2992] ppid=2990 vsize=221584 CPUtime=402.3 cores=4,6
/proc/2992/stat : 2992 (synit_sat) R 2990 2992 2085 0 -1 4202496 33526 0 0 0 40223 7 0 0 25 0 1 0 469785908 226902016 33404 33554432000 4194304 4947581 140733363234464 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2992/statm: 55396 33404 477 184 0 50271 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 221584

[startup+462.301 s]
/proc/loadavg: 4.01 3.47 3.17 5/190 3006
/proc/meminfo: memFree=19601644/32950928 swapFree=67111524/67111528
[pid=2992] ppid=2990 vsize=221584 CPUtime=462.31 cores=4,6
/proc/2992/stat : 2992 (synit_sat) R 2990 2992 2085 0 -1 4202496 33616 0 0 0 46224 7 0 0 25 0 1 0 469785908 226902016 33488 33554432000 4194304 4947581 140733363234464 18446744073709551615 4398811 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2992/statm: 55396 33488 471 184 0 50271 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 221584

[startup+522.3 s]
/proc/loadavg: 4.00 3.57 3.22 5/190 3008
/proc/meminfo: memFree=19554484/32950928 swapFree=67111524/67111528
[pid=2992] ppid=2990 vsize=221584 CPUtime=522.3 cores=4,6
/proc/2992/stat : 2992 (synit_sat) R 2990 2992 2085 0 -1 4202496 33616 0 0 0 52223 7 0 0 25 0 1 0 469785908 226902016 33488 33554432000 4194304 4947581 140733363234464 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2992/statm: 55396 33488 471 184 0 50271 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 221584

[startup+582.301 s]
/proc/loadavg: 4.00 3.64 3.27 5/190 3009
/proc/meminfo: memFree=19489600/32950928 swapFree=67111524/67111528
[pid=2992] ppid=2990 vsize=269820 CPUtime=582.31 cores=4,6
/proc/2992/stat : 2992 (synit_sat) R 2990 2992 2085 0 -1 4202496 41254 0 0 0 58221 10 0 0 25 0 1 0 469785908 276295680 35840 33554432000 4194304 4947581 140733363234464 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2992/statm: 67455 35840 471 184 0 62330 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 269820

[startup+642.301 s]
/proc/loadavg: 4.08 3.72 3.32 5/190 3011
/proc/meminfo: memFree=19435120/32950928 swapFree=67111524/67111528
[pid=2992] ppid=2990 vsize=269820 CPUtime=642.32 cores=4,6
/proc/2992/stat : 2992 (synit_sat) R 2990 2992 2085 0 -1 4202496 44890 0 0 0 64220 12 0 0 25 0 1 0 469785908 276295680 39476 33554432000 4194304 4947581 140733363234464 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2992/statm: 67455 39476 471 184 0 62330 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 269820

[startup+702.301 s]
/proc/loadavg: 4.03 3.77 3.36 5/190 3012
/proc/meminfo: memFree=19385484/32950928 swapFree=67111524/67111528
[pid=2992] ppid=2990 vsize=269820 CPUtime=702.32 cores=4,6
/proc/2992/stat : 2992 (synit_sat) R 2990 2992 2085 0 -1 4202496 45257 0 0 0 70220 12 0 0 25 0 1 0 469785908 276295680 39843 33554432000 4194304 4947581 140733363234464 18446744073709551615 4399771 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2992/statm: 67455 39843 471 184 0 62330 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 269820

[startup+762.307 s]
/proc/loadavg: 4.01 3.81 3.39 5/190 3014
/proc/meminfo: memFree=19364240/32950928 swapFree=67111524/67111528
[pid=2992] ppid=2990 vsize=269820 CPUtime=762.32 cores=4,6
/proc/2992/stat : 2992 (synit_sat) R 2990 2992 2085 0 -1 4202496 46121 0 0 0 76220 12 0 0 25 0 1 0 469785908 276295680 40707 33554432000 4194304 4947581 140733363234464 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2992/statm: 67455 40707 471 184 0 62330 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 269820

[startup+822.3 s]
/proc/loadavg: 4.00 3.84 3.43 5/190 3016
/proc/meminfo: memFree=19352552/32950928 swapFree=67111524/67111528
[pid=2992] ppid=2990 vsize=269820 CPUtime=822.32 cores=4,6
/proc/2992/stat : 2992 (synit_sat) R 2990 2992 2085 0 -1 4202496 46542 0 0 0 82220 12 0 0 25 0 1 0 469785908 276295680 41128 33554432000 4194304 4947581 140733363234464 18446744073709551615 4399401 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2992/statm: 67455 41128 471 184 0 62330 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 269820

[startup+882.301 s]
/proc/loadavg: 4.07 3.88 3.47 5/190 3017
/proc/meminfo: memFree=19337628/32950928 swapFree=67111524/67111528
[pid=2992] ppid=2990 vsize=269820 CPUtime=882.33 cores=4,6
/proc/2992/stat : 2992 (synit_sat) R 2990 2992 2085 0 -1 4202496 49393 0 0 0 88220 13 0 0 25 0 1 0 469785908 276295680 43979 33554432000 4194304 4947581 140733363234464 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2992/statm: 67455 43979 471 184 0 62330 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 269820

[startup+942.3 s]
/proc/loadavg: 4.06 3.92 3.50 5/190 3019
/proc/meminfo: memFree=19329416/32950928 swapFree=67111524/67111528
[pid=2992] ppid=2990 vsize=269820 CPUtime=942.32 cores=4,6
/proc/2992/stat : 2992 (synit_sat) R 2990 2992 2085 0 -1 4202496 49758 0 0 0 94219 13 0 0 25 0 1 0 469785908 276295680 44344 33554432000 4194304 4947581 140733363234464 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2992/statm: 67455 44344 471 184 0 62330 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 269820

[startup+1002.3 s]
/proc/loadavg: 4.02 3.93 3.53 5/190 3020
/proc/meminfo: memFree=19325032/32950928 swapFree=67111524/67111528
[pid=2992] ppid=2990 vsize=322808 CPUtime=1002.32 cores=4,6
/proc/2992/stat : 2992 (synit_sat) R 2990 2992 2085 0 -1 4202496 51796 0 0 0 100219 13 0 0 25 0 1 0 469785908 330555392 46382 33554432000 4194304 4947581 140733363234464 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2992/statm: 80702 46382 471 184 0 75577 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 322808

[startup+1062.3 s]
/proc/loadavg: 4.01 3.94 3.56 5/190 3022
/proc/meminfo: memFree=19279864/32950928 swapFree=67111524/67111528
[pid=2992] ppid=2990 vsize=322808 CPUtime=1062.33 cores=4,6
/proc/2992/stat : 2992 (synit_sat) R 2990 2992 2085 0 -1 4202496 57333 0 0 0 106217 16 0 0 25 0 1 0 469785908 330555392 51919 33554432000 4194304 4947581 140733363234464 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2992/statm: 80702 51919 471 184 0 75577 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 322808

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.58 5/190 3024
/proc/meminfo: memFree=19262456/32950928 swapFree=67111524/67111528
[pid=2992] ppid=2990 vsize=322808 CPUtime=1122.34 cores=4,6
/proc/2992/stat : 2992 (synit_sat) R 2990 2992 2085 0 -1 4202496 57342 0 0 0 112218 16 0 0 25 0 1 0 469785908 330555392 51928 33554432000 4194304 4947581 140733363234464 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2992/statm: 80702 51928 471 184 0 75577 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 322808

[startup+1182.3 s]
/proc/loadavg: 4.00 3.95 3.60 5/190 3025
/proc/meminfo: memFree=19236748/32950928 swapFree=67111524/67111528
[pid=2992] ppid=2990 vsize=322808 CPUtime=1182.34 cores=4,6
/proc/2992/stat : 2992 (synit_sat) R 2990 2992 2085 0 -1 4202496 57573 0 0 0 118218 16 0 0 25 0 1 0 469785908 330555392 52159 33554432000 4194304 4947581 140733363234464 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2992/statm: 80702 52159 471 184 0 75577 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 322808

[startup+1242.3 s]
/proc/loadavg: 4.08 3.97 3.63 5/190 3027
/proc/meminfo: memFree=19210548/32950928 swapFree=67111524/67111528
[pid=2992] ppid=2990 vsize=322808 CPUtime=1242.34 cores=4,6
/proc/2992/stat : 2992 (synit_sat) R 2990 2992 2085 0 -1 4202496 57615 0 0 0 124218 16 0 0 25 0 1 0 469785908 330555392 52201 33554432000 4194304 4947581 140733363234464 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2992/statm: 80702 52201 471 184 0 75577 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 322808



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 3.97 3.65 2/185 3031
/proc/meminfo: memFree=20030816/32950928 swapFree=67111524/67111528
[pid=2992] ppid=2990 vsize=377648 CPUtime=1300.04 cores=4,6
/proc/2992/stat : 2992 (synit_sat) R 2990 2992 2085 0 -1 4202496 62305 0 0 0 129987 17 0 0 25 0 1 0 469785908 386711552 56891 33554432000 4194304 4947581 140733363234464 18446744073709551615 4399368 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2992/statm: 94412 56891 471 184 0 89287 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 377648

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): 1300.07
CPU user time (s): 1299.88
CPU system time (s): 0.187971
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 377648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.187971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62310
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= 1680

runsolver used 2.08668 second user time and 5.01424 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-23 20:04:22
IDJOB=3266413
IDBENCH=87734
IDSOLVER=1571
FILE ID=node127/3266413-1303581862
RUNJOBID= node127-1303581862-2949
PBS_JOBID= 13150326
Free space on /tmp= 71232 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT02/handmade/simon/satex-challenges/c6288.shuffled.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3266413-1303581862/watcher-3266413-1303581862 -o /tmp/evaluation-result-3266413-1303581862/solver-3266413-1303581862 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3266413-1303581862.cnf 380589065

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

MD5SUM BENCH= 75bd8319132b47c2d2e6f0889735a248
RANDOM SEED=380589065

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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	: 5332.83
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		: 2666.823
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		: 2666.823
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	: 5332.86
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		: 2666.823
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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:     32950928 kB
MemFree:      20221640 kB
Buffers:       2385600 kB
Cached:        9688460 kB
SwapCached:          4 kB
Active:        8221416 kB
Inactive:      3960532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20221640 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           11184 kB
Writeback:           0 kB
AnonPages:      106328 kB
Mapped:          16336 kB
Slab:           483188 kB
PageTables:       5316 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   343044 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= 71240 MiB
End job on node127 at 2011-04-23 20:26:04