Trace number 3159789

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

Namerandom/medium/
unif-k7-r89-v80-c7120-S2107193201-069.UNKNOWN.cnf
MD5SUMf33f3051fd4d4fda111c4bc9b2e01ee5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.88271
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses7120
Sum of the clauses size49840
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 57120

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
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: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 80
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 80 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 7120
0.00/0.01	c Total Clauses( cover/uncovered ): 0 7120 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      80       0    7120     27881
0.00/0.02	c cover rate 0
0.00/0.02	c rocky end  0.01 total 0.01
0.00/0.06	c covering time  0.04 total 0.05
1300.05/1300.00	c interrupt  1300 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 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3159789-1301736968/watcher-3159789-1301736968 -o /tmp/evaluation-result-3159789-1301736968/solver-3159789-1301736968 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159789-1301736968.cnf 1682705438 

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: 3.81 3.98 3.90 3/185 31830
/proc/meminfo: memFree=27221544/32950928 swapFree=67102716/67111528
[pid=31830] ppid=31828 vsize=29204 CPUtime=0 cores=5,7
/proc/31830/stat : 31830 (synit_sat) R 31828 31830 31372 0 -1 4202496 1349 0 0 0 0 0 0 0 25 0 1 0 285293871 29904896 1287 33554432000 4194304 4947581 140736256119040 18446744073709551615 239476388923 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31830/statm: 7301 1298 277 184 0 2176 0

[startup+0.0973559 s]
/proc/loadavg: 3.81 3.98 3.90 3/185 31830
/proc/meminfo: memFree=27221544/32950928 swapFree=67102716/67111528
[pid=31830] ppid=31828 vsize=54988 CPUtime=0.08 cores=5,7
/proc/31830/stat : 31830 (synit_sat) R 31828 31830 31372 0 -1 4202496 6152 0 0 0 8 0 0 0 25 0 1 0 285293871 56307712 6069 33554432000 4194304 4947581 140736256119040 18446744073709551615 4398448 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31830/statm: 13747 6069 432 184 0 8622 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 54988

[startup+0.100357 s]
/proc/loadavg: 3.81 3.98 3.90 3/185 31830
/proc/meminfo: memFree=27221544/32950928 swapFree=67102716/67111528
[pid=31830] ppid=31828 vsize=54988 CPUtime=0.08 cores=5,7
/proc/31830/stat : 31830 (synit_sat) R 31828 31830 31372 0 -1 4202496 6152 0 0 0 8 0 0 0 25 0 1 0 285293871 56307712 6069 33554432000 4194304 4947581 140736256119040 18446744073709551615 4399226 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31830/statm: 13747 6069 432 184 0 8622 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 54988

[startup+0.300311 s]
/proc/loadavg: 3.81 3.98 3.90 3/185 31830
/proc/meminfo: memFree=27221544/32950928 swapFree=67102716/67111528
[pid=31830] ppid=31828 vsize=54988 CPUtime=0.28 cores=5,7
/proc/31830/stat : 31830 (synit_sat) R 31828 31830 31372 0 -1 4202496 6152 0 0 0 28 0 0 0 25 0 1 0 285293871 56307712 6069 33554432000 4194304 4947581 140736256119040 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31830/statm: 13747 6069 432 184 0 8622 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 54988

[startup+0.700225 s]
/proc/loadavg: 3.81 3.98 3.90 3/185 31830
/proc/meminfo: memFree=27221544/32950928 swapFree=67102716/67111528
[pid=31830] ppid=31828 vsize=65356 CPUtime=0.69 cores=5,7
/proc/31830/stat : 31830 (synit_sat) R 31828 31830 31372 0 -1 4202496 8805 0 0 0 68 1 0 0 25 0 1 0 285293871 66924544 8722 33554432000 4194304 4947581 140736256119040 18446744073709551615 4580025 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31830/statm: 16339 8722 452 184 0 11214 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65356

[startup+1.50107 s]
/proc/loadavg: 3.81 3.98 3.90 5/190 31885
/proc/meminfo: memFree=27160828/32950928 swapFree=67102716/67111528
[pid=31830] ppid=31828 vsize=74188 CPUtime=1.49 cores=5,7
/proc/31830/stat : 31830 (synit_sat) R 31828 31830 31372 0 -1 4202496 9151 0 0 0 148 1 0 0 25 0 1 0 285293871 75968512 9068 33554432000 4194304 4947581 140736256119040 18446744073709551615 4350996 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31830/statm: 18547 9068 460 184 0 13422 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74188

[startup+3.10076 s]
/proc/loadavg: 3.81 3.98 3.90 5/190 31885
/proc/meminfo: memFree=27133796/32950928 swapFree=67102716/67111528
[pid=31830] ppid=31828 vsize=92272 CPUtime=3.09 cores=5,7
/proc/31830/stat : 31830 (synit_sat) R 31828 31830 31372 0 -1 4202496 10003 0 0 0 308 1 0 0 25 0 1 0 285293871 94486528 9920 33554432000 4194304 4947581 140736256119040 18446744073709551615 4350696 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31830/statm: 23068 9920 460 184 0 17943 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 92272

[startup+6.30015 s]
/proc/loadavg: 3.83 3.98 3.90 5/190 31886
/proc/meminfo: memFree=27097884/32950928 swapFree=67102716/67111528
[pid=31830] ppid=31828 vsize=101480 CPUtime=6.29 cores=5,7
/proc/31830/stat : 31830 (synit_sat) R 31828 31830 31372 0 -1 4202496 11825 0 0 0 627 2 0 0 25 0 1 0 285293871 103915520 11742 33554432000 4194304 4947581 140736256119040 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31830/statm: 25370 11742 469 184 0 20245 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 101480

[startup+12.7009 s]
/proc/loadavg: 3.84 3.98 3.90 5/190 31886
/proc/meminfo: memFree=27034728/32950928 swapFree=67102716/67111528
[pid=31830] ppid=31828 vsize=130832 CPUtime=12.69 cores=5,7
/proc/31830/stat : 31830 (synit_sat) R 31828 31830 31372 0 -1 4202496 16782 0 0 0 1267 2 0 0 25 0 1 0 285293871 133971968 16699 33554432000 4194304 4947581 140736256119040 18446744073709551615 4400033 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31830/statm: 32708 16699 469 184 0 27583 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 130832

[startup+25.5005 s]
/proc/loadavg: 3.88 3.98 3.91 5/190 31886
/proc/meminfo: memFree=26985028/32950928 swapFree=67102716/67111528
[pid=31830] ppid=31828 vsize=150696 CPUtime=25.49 cores=5,7
/proc/31830/stat : 31830 (synit_sat) R 31828 31830 31372 0 -1 4202496 19793 0 0 0 2546 3 0 0 25 0 1 0 285293871 154312704 19710 33554432000 4194304 4947581 140736256119040 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31830/statm: 37674 19710 469 184 0 32549 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 150696

[startup+51.1006 s]
/proc/loadavg: 3.92 3.98 3.91 5/190 31887
/proc/meminfo: memFree=26943952/32950928 swapFree=67102716/67111528
[pid=31830] ppid=31828 vsize=150696 CPUtime=51.09 cores=5,7
/proc/31830/stat : 31830 (synit_sat) R 31828 31830 31372 0 -1 4202496 21012 0 0 0 5105 4 0 0 25 0 1 0 285293871 154312704 20929 33554432000 4194304 4947581 140736256119040 18446744073709551615 4346197 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31830/statm: 37674 20929 469 184 0 32549 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 150696

[startup+102.307 s]
/proc/loadavg: 3.96 3.98 3.91 5/190 31888
/proc/meminfo: memFree=26867192/32950928 swapFree=67102716/67111528
[pid=31830] ppid=31828 vsize=150696 CPUtime=102.29 cores=5,7
/proc/31830/stat : 31830 (synit_sat) R 31828 31830 31372 0 -1 4202496 25489 0 0 0 10225 4 0 0 25 0 1 0 285293871 154312704 25406 33554432000 4194304 4947581 140736256119040 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31830/statm: 37674 25406 497 184 0 32549 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 150696

[startup+162.3 s]
/proc/loadavg: 4.02 3.99 3.91 5/190 31890
/proc/meminfo: memFree=26831960/32950928 swapFree=67102716/67111528
[pid=31830] ppid=31828 vsize=150696 CPUtime=162.3 cores=5,7
/proc/31830/stat : 31830 (synit_sat) R 31828 31830 31372 0 -1 4202496 26330 0 0 0 16225 5 0 0 25 0 1 0 285293871 154312704 26247 33554432000 4194304 4947581 140736256119040 18446744073709551615 4604573 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31830/statm: 37674 26247 497 184 0 32549 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 150696

[startup+222.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 31891
/proc/meminfo: memFree=26789032/32950928 swapFree=67102716/67111528
[pid=31830] ppid=31828 vsize=150696 CPUtime=222.3 cores=5,7
/proc/31830/stat : 31830 (synit_sat) R 31828 31830 31372 0 -1 4202496 28108 0 0 0 22225 5 0 0 25 0 1 0 285293871 154312704 28023 33554432000 4194304 4947581 140736256119040 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31830/statm: 37674 28023 497 184 0 32549 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 150696

[startup+282.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 31893
/proc/meminfo: memFree=26764960/32950928 swapFree=67102716/67111528
[pid=31830] ppid=31828 vsize=150696 CPUtime=282.29 cores=5,7
/proc/31830/stat : 31830 (synit_sat) R 31828 31830 31372 0 -1 4202496 28477 0 0 0 28224 5 0 0 25 0 1 0 285293871 154312704 28366 33554432000 4194304 4947581 140736256119040 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31830/statm: 37674 28366 471 184 0 32549 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 150696

[startup+342.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 31895
/proc/meminfo: memFree=26676784/32950928 swapFree=67102716/67111528
[pid=31830] ppid=31828 vsize=162720 CPUtime=342.3 cores=5,7
/proc/31830/stat : 31830 (synit_sat) R 31828 31830 31372 0 -1 4202496 33276 0 0 0 34223 7 0 0 25 0 1 0 285293871 166625280 33163 33554432000 4194304 4947581 140736256119040 18446744073709551615 4343605 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31830/statm: 40680 33163 474 184 0 35555 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 162720

[startup+402.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 31896
/proc/meminfo: memFree=26618616/32950928 swapFree=67102716/67111528
[pid=31830] ppid=31828 vsize=174972 CPUtime=402.31 cores=5,7
/proc/31830/stat : 31830 (synit_sat) R 31828 31830 31372 0 -1 4202496 35903 0 0 0 40223 8 0 0 25 0 1 0 285293871 179171328 35790 33554432000 4194304 4947581 140736256119040 18446744073709551615 4399839 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31830/statm: 43743 35790 474 184 0 38618 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 174972

[startup+462.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 31898
/proc/meminfo: memFree=26625292/32950928 swapFree=67102716/67111528
[pid=31830] ppid=31828 vsize=187328 CPUtime=462.31 cores=5,7
/proc/31830/stat : 31830 (synit_sat) R 31828 31830 31372 0 -1 4202496 36855 0 0 0 46223 8 0 0 25 0 1 0 285293871 191823872 34262 33554432000 4194304 4947581 140736256119040 18446744073709551615 4400319 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31830/statm: 46832 34262 478 184 0 41707 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 187328

[startup+522.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 31899
/proc/meminfo: memFree=26607168/32950928 swapFree=67102716/67111528
[pid=31830] ppid=31828 vsize=187328 CPUtime=522.31 cores=5,7
/proc/31830/stat : 31830 (synit_sat) R 31828 31830 31372 0 -1 4202496 36920 0 0 0 52223 8 0 0 25 0 1 0 285293871 191823872 34327 33554432000 4194304 4947581 140736256119040 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31830/statm: 46832 34327 478 184 0 41707 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 187328

[startup+582.301 s]
/proc/loadavg: 4.04 4.00 3.92 5/190 31901
/proc/meminfo: memFree=26589792/32950928 swapFree=67102716/67111528
[pid=31830] ppid=31828 vsize=187328 CPUtime=582.31 cores=5,7
/proc/31830/stat : 31830 (synit_sat) R 31828 31830 31372 0 -1 4202496 38255 0 0 0 58223 8 0 0 25 0 1 0 285293871 191823872 35653 33554432000 4194304 4947581 140736256119040 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31830/statm: 46832 35653 469 184 0 41707 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 187328

[startup+642.301 s]
/proc/loadavg: 4.06 4.02 3.93 5/190 31903
/proc/meminfo: memFree=26512772/32950928 swapFree=67102716/67111528
[pid=31830] ppid=31828 vsize=238428 CPUtime=642.31 cores=5,7
/proc/31830/stat : 31830 (synit_sat) R 31828 31830 31372 0 -1 4202496 44012 0 0 0 64221 10 0 0 25 0 1 0 285293871 244150272 41410 33554432000 4194304 4947581 140736256119040 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31830/statm: 59607 41410 469 184 0 54482 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 238428

[startup+702.301 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 31904
/proc/meminfo: memFree=26482756/32950928 swapFree=67102716/67111528
[pid=31830] ppid=31828 vsize=238428 CPUtime=702.32 cores=5,7
/proc/31830/stat : 31830 (synit_sat) R 31828 31830 31372 0 -1 4202496 47435 0 0 0 70220 12 0 0 25 0 1 0 285293871 244150272 44833 33554432000 4194304 4947581 140736256119040 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31830/statm: 59607 44833 469 184 0 54482 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 238428

[startup+762.307 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 31906
/proc/meminfo: memFree=26442072/32950928 swapFree=67102716/67111528
[pid=31830] ppid=31828 vsize=238428 CPUtime=762.32 cores=5,7
/proc/31830/stat : 31830 (synit_sat) R 31828 31830 31372 0 -1 4202496 47981 0 0 0 76220 12 0 0 25 0 1 0 285293871 244150272 45379 33554432000 4194304 4947581 140736256119040 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31830/statm: 59607 45379 469 184 0 54482 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 238428

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 31907
/proc/meminfo: memFree=26433252/32950928 swapFree=67102716/67111528
[pid=31830] ppid=31828 vsize=238428 CPUtime=822.32 cores=5,7
/proc/31830/stat : 31830 (synit_sat) R 31828 31830 31372 0 -1 4202496 48232 0 0 0 82220 12 0 0 25 0 1 0 285293871 244150272 45630 33554432000 4194304 4947581 140736256119040 18446744073709551615 4399894 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31830/statm: 59607 45630 469 184 0 54482 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 238428

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 31909
/proc/meminfo: memFree=26408436/32950928 swapFree=67102716/67111528
[pid=31830] ppid=31828 vsize=251876 CPUtime=882.33 cores=5,7
/proc/31830/stat : 31830 (synit_sat) R 31828 31830 31372 0 -1 4202496 51661 0 0 0 88219 14 0 0 25 0 1 0 285293871 257921024 49059 33554432000 4194304 4947581 140736256119040 18446744073709551615 4343517 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31830/statm: 62969 49059 469 184 0 57844 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 251876

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 31911
/proc/meminfo: memFree=26386604/32950928 swapFree=67102716/67111528
[pid=31830] ppid=31828 vsize=265388 CPUtime=942.32 cores=5,7
/proc/31830/stat : 31830 (synit_sat) R 31828 31830 31372 0 -1 4202496 55958 0 0 0 94217 15 0 0 25 0 1 0 285293871 271757312 53356 33554432000 4194304 4947581 140736256119040 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31830/statm: 66347 53356 469 184 0 61222 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 265388

[startup+1002.3 s]
/proc/loadavg: 4.06 4.01 3.93 5/190 31912
/proc/meminfo: memFree=26355960/32950928 swapFree=67102716/67111528
[pid=31830] ppid=31828 vsize=319632 CPUtime=1002.32 cores=5,7
/proc/31830/stat : 31830 (synit_sat) R 31828 31830 31372 0 -1 4202496 62617 0 0 0 100214 18 0 0 25 0 1 0 285293871 327303168 60015 33554432000 4194304 4947581 140736256119040 18446744073709551615 4399965 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31830/statm: 79908 60015 469 184 0 74783 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 319632

[startup+1062.3 s]
/proc/loadavg: 4.08 4.03 3.94 5/190 31914
/proc/meminfo: memFree=26335732/32950928 swapFree=67102716/67111528
[pid=31830] ppid=31828 vsize=319632 CPUtime=1062.33 cores=5,7
/proc/31830/stat : 31830 (synit_sat) R 31828 31830 31372 0 -1 4202496 62871 0 0 0 106214 19 0 0 25 0 1 0 285293871 327303168 60269 33554432000 4194304 4947581 140736256119040 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31830/statm: 79908 60269 469 184 0 74783 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 319632

[startup+1122.3 s]
/proc/loadavg: 4.03 4.02 3.94 5/190 31915
/proc/meminfo: memFree=26321452/32950928 swapFree=67102716/67111528
[pid=31830] ppid=31828 vsize=319632 CPUtime=1122.33 cores=5,7
/proc/31830/stat : 31830 (synit_sat) R 31828 31830 31372 0 -1 4202496 64634 0 0 0 112214 19 0 0 25 0 1 0 285293871 327303168 62032 33554432000 4194304 4947581 140736256119040 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31830/statm: 79908 62032 469 184 0 74783 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 319632

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 31917
/proc/meminfo: memFree=26315612/32950928 swapFree=67102716/67111528
[pid=31830] ppid=31828 vsize=319632 CPUtime=1182.33 cores=5,7
/proc/31830/stat : 31830 (synit_sat) R 31828 31830 31372 0 -1 4202496 65077 0 0 0 118214 19 0 0 25 0 1 0 285293871 327303168 62475 33554432000 4194304 4947581 140736256119040 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31830/statm: 79908 62475 469 184 0 74783 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 319632

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 31919
/proc/meminfo: memFree=26310764/32950928 swapFree=67102716/67111528
[pid=31830] ppid=31828 vsize=319632 CPUtime=1242.33 cores=5,7
/proc/31830/stat : 31830 (synit_sat) R 31828 31830 31372 0 -1 4202496 65468 0 0 0 124214 19 0 0 25 0 1 0 285293871 327303168 62866 33554432000 4194304 4947581 140736256119040 18446744073709551615 4343440 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31830/statm: 79908 62866 469 184 0 74783 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 319632



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.94 4/189 31921
/proc/meminfo: memFree=26563960/32950928 swapFree=67102716/67111528
[pid=31830] ppid=31828 vsize=319632 CPUtime=1300.05 cores=5,7
/proc/31830/stat : 31830 (synit_sat) R 31828 31830 31372 0 -1 4202496 65609 0 0 0 129985 20 0 0 25 0 1 0 285293871 327303168 63004 33554432000 4194304 4947581 140736256119040 18446744073709551615 4491952 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/31830/statm: 79908 63004 490 184 0 74783 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 319632

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): 1299.86
CPU system time (s): 0.211967
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 319632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.211967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65614
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= 14579

runsolver used 1.9857 second user time and 5.10022 second system time

The end

Launcher Data 

Begin job on node148 at 2011-04-02 11:36:08
IDJOB=3159789
IDBENCH=82812
IDSOLVER=1571
FILE ID=node148/3159789-1301736968
RUNJOBID= node148-1301733061-31393
PBS_JOBID= 12840921
Free space on /tmp= 71688 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S2107193201-069.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159789-1301736968/watcher-3159789-1301736968 -o /tmp/evaluation-result-3159789-1301736968/solver-3159789-1301736968 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159789-1301736968.cnf 1682705438

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

MD5SUM BENCH= f33f3051fd4d4fda111c4bc9b2e01ee5
RANDOM SEED=1682705438

node148.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      27221568 kB
Buffers:        270452 kB
Cached:        5158124 kB
SwapCached:       4876 kB
Active:        2023816 kB
Inactive:      3482224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      27221568 kB
SwapTotal:    67111528 kB
SwapFree:     67102716 kB
Dirty:            4728 kB
Writeback:           0 kB
AnonPages:       74208 kB
Mapped:          15408 kB
Slab:           160528 kB
PageTables:       5452 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   300256 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= 71692 MiB
End job on node148 at 2011-04-02 11:57:50