Trace number 3159609

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/large/
unif-k7-r85-v150-c12750-S367425675-085-UNKNOWN.cnf
MD5SUM056b111696528692a64cdb39e1a29daf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.88671
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses12750
Sum of the clauses size89250
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 512750

Solver Data 

0.00/0.01	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
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 0
0.00/0.02	c Total Root : 0 Undef Var: 150
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 150 0
0.00/0.02	c Unit Clauses: 0
0.00/0.02	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.02	c Clauses( cover/uncovered ): 0 12750
0.00/0.02	c Total Clauses( cover/uncovered ): 0 12750 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.04	c Uncover Clauses avg size: 7 max size: 7
0.00/0.04	c Final circuit: i/l/o/s     150       0   12750     56815
0.00/0.04	c cover rate 0
0.00/0.04	c rocky end  0.03 total 0.03
0.08/0.12	c covering time  0.08 total 0.11
1300.04/1300.00	c interrupt  1299.93 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 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-3159609-1301734367/watcher-3159609-1301734367 -o /tmp/evaluation-result-3159609-1301734367/solver-3159609-1301734367 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159609-1301734367.cnf 1392668537 

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: 3.92 3.93 2.99 1/180 15129
/proc/meminfo: memFree=20908664/32950928 swapFree=67111528/67111528
[pid=15129] ppid=15127 vsize=11712 CPUtime=0 cores=4,6
/proc/15129/stat : 15129 (synit_sat) R 15127 15129 14986 0 -1 4194304 99 0 0 0 0 0 0 0 25 0 1 0 285036352 11993088 53 33554432000 4194304 4947581 140734229191152 18446744073709551615 208075252780 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15129/statm: 2928 55 42 184 0 755 0

[startup+0.0941569 s]
/proc/loadavg: 3.92 3.93 2.99 1/180 15129
/proc/meminfo: memFree=20908664/32950928 swapFree=67111528/67111528
[pid=15129] ppid=15127 vsize=47064 CPUtime=0.08 cores=4,6
/proc/15129/stat : 15129 (synit_sat) R 15127 15129 14986 0 -1 4202496 6303 0 0 0 8 0 0 0 25 0 1 0 285036352 48193536 6237 33554432000 4194304 4947581 140734229191152 18446744073709551615 4740071 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15129/statm: 11766 6237 409 184 0 6641 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 47064

[startup+0.101176 s]
/proc/loadavg: 3.92 3.93 2.99 1/180 15129
/proc/meminfo: memFree=20908664/32950928 swapFree=67111528/67111528
[pid=15129] ppid=15127 vsize=47064 CPUtime=0.08 cores=4,6
/proc/15129/stat : 15129 (synit_sat) R 15127 15129 14986 0 -1 4202496 6303 0 0 0 8 0 0 0 25 0 1 0 285036352 48193536 6237 33554432000 4194304 4947581 140734229191152 18446744073709551615 4739734 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15129/statm: 11766 6237 409 184 0 6641 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 47064

[startup+0.301055 s]
/proc/loadavg: 3.92 3.93 2.99 1/180 15129
/proc/meminfo: memFree=20908664/32950928 swapFree=67111528/67111528
[pid=15129] ppid=15127 vsize=68708 CPUtime=0.29 cores=4,6
/proc/15129/stat : 15129 (synit_sat) R 15127 15129 14986 0 -1 4202496 9809 0 0 0 28 1 0 0 25 0 1 0 285036352 70356992 9717 33554432000 4194304 4947581 140734229191152 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15129/statm: 17177 9717 432 184 0 12052 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 68708

[startup+0.70098 s]
/proc/loadavg: 3.92 3.93 2.99 1/180 15129
/proc/meminfo: memFree=20908664/32950928 swapFree=67111528/67111528
[pid=15129] ppid=15127 vsize=68708 CPUtime=0.69 cores=4,6
/proc/15129/stat : 15129 (synit_sat) R 15127 15129 14986 0 -1 4202496 9809 0 0 0 68 1 0 0 25 0 1 0 285036352 70356992 9717 33554432000 4194304 4947581 140734229191152 18446744073709551615 4398665 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15129/statm: 17177 9717 432 184 0 12052 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 68708

[startup+1.50088 s]
/proc/loadavg: 3.92 3.93 2.99 3/183 15157
/proc/meminfo: memFree=20831256/32950928 swapFree=67111528/67111528
[pid=15129] ppid=15127 vsize=111076 CPUtime=1.48 cores=4,6
/proc/15129/stat : 15129 (synit_sat) R 15127 15129 14986 0 -1 4202496 20462 0 0 0 146 2 0 0 25 0 1 0 285036352 113741824 20370 33554432000 4194304 4947581 140734229191152 18446744073709551615 4650302 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15129/statm: 27769 20370 436 184 0 22644 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 111076

[startup+3.10058 s]
/proc/loadavg: 3.92 3.93 2.99 4/185 15184
/proc/meminfo: memFree=20720760/32950928 swapFree=67111528/67111528
[pid=15129] ppid=15127 vsize=119396 CPUtime=3.08 cores=4,6
/proc/15129/stat : 15129 (synit_sat) R 15127 15129 14986 0 -1 4202496 22579 0 0 0 306 2 0 0 25 0 1 0 285036352 122261504 22487 33554432000 4194304 4947581 140734229191152 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15129/statm: 29849 22487 460 184 0 24724 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 119396

[startup+6.30098 s]
/proc/loadavg: 3.93 3.93 2.99 5/190 15194
/proc/meminfo: memFree=20492172/32950928 swapFree=67111528/67111528
[pid=15129] ppid=15127 vsize=147996 CPUtime=6.28 cores=4,6
/proc/15129/stat : 15129 (synit_sat) R 15127 15129 14986 0 -1 4202496 24143 0 0 0 626 2 0 0 25 0 1 0 285036352 151547904 24051 33554432000 4194304 4947581 140734229191152 18446744073709551615 4399136 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15129/statm: 36999 24051 460 184 0 31874 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 147996

[startup+12.7007 s]
/proc/loadavg: 3.93 3.93 3.00 5/190 15194
/proc/meminfo: memFree=20417460/32950928 swapFree=67111528/67111528
[pid=15129] ppid=15127 vsize=157900 CPUtime=12.69 cores=4,6
/proc/15129/stat : 15129 (synit_sat) R 15127 15129 14986 0 -1 4202496 26920 0 0 0 1266 3 0 0 25 0 1 0 285036352 161689600 26824 33554432000 4194304 4947581 140734229191152 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15129/statm: 39475 26824 469 184 0 34350 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 157900

[startup+25.5003 s]
/proc/loadavg: 3.95 3.93 3.01 5/190 15195
/proc/meminfo: memFree=20218420/32950928 swapFree=67111528/67111528
[pid=15129] ppid=15127 vsize=199608 CPUtime=25.49 cores=4,6
/proc/15129/stat : 15129 (synit_sat) R 15127 15129 14986 0 -1 4202496 35901 0 0 0 2544 5 0 0 25 0 1 0 285036352 204398592 35805 33554432000 4194304 4947581 140734229191152 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15129/statm: 49902 35805 469 184 0 44777 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 199608

[startup+51.1004 s]
/proc/loadavg: 3.96 3.94 3.04 5/190 15195
/proc/meminfo: memFree=20034004/32950928 swapFree=67111528/67111528
[pid=15129] ppid=15127 vsize=199608 CPUtime=51.09 cores=4,6
/proc/15129/stat : 15129 (synit_sat) R 15127 15129 14986 0 -1 4202496 39000 0 0 0 5104 5 0 0 25 0 1 0 285036352 204398592 38904 33554432000 4194304 4947581 140734229191152 18446744073709551615 4399894 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15129/statm: 49902 38904 469 184 0 44777 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 199608

[startup+102.307 s]
/proc/loadavg: 3.98 3.94 3.09 5/190 15197
/proc/meminfo: memFree=19880992/32950928 swapFree=67111528/67111528
[pid=15129] ppid=15127 vsize=211036 CPUtime=102.3 cores=4,6
/proc/15129/stat : 15129 (synit_sat) R 15127 15129 14986 0 -1 4202496 43857 0 0 0 10224 6 0 0 25 0 1 0 285036352 216100864 43761 33554432000 4194304 4947581 140734229191152 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15129/statm: 52759 43761 469 184 0 47634 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 211036

[startup+162.3 s]
/proc/loadavg: 4.05 3.97 3.15 5/190 15198
/proc/meminfo: memFree=19725108/32950928 swapFree=67111528/67111528
[pid=15129] ppid=15127 vsize=235344 CPUtime=162.29 cores=4,6
/proc/15129/stat : 15129 (synit_sat) R 15127 15129 14986 0 -1 4202496 51652 0 0 0 16222 7 0 0 25 0 1 0 285036352 240992256 51556 33554432000 4194304 4947581 140734229191152 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15129/statm: 58836 51556 469 184 0 53711 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 235344

[startup+222.301 s]
/proc/loadavg: 4.05 3.98 3.20 5/190 15200
/proc/meminfo: memFree=19675232/32950928 swapFree=67111528/67111528
[pid=15129] ppid=15127 vsize=296092 CPUtime=222.29 cores=4,6
/proc/15129/stat : 15129 (synit_sat) R 15127 15129 14986 0 -1 4202496 55242 0 0 0 22221 8 0 0 25 0 1 0 285036352 303198208 53228 33554432000 4194304 4947581 140734229191152 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15129/statm: 74023 53228 469 184 0 68898 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 296092

[startup+282.3 s]
/proc/loadavg: 4.02 3.98 3.25 5/190 15202
/proc/meminfo: memFree=19614824/32950928 swapFree=67111528/67111528
[pid=15129] ppid=15127 vsize=345320 CPUtime=282.29 cores=4,6
/proc/15129/stat : 15129 (synit_sat) R 15127 15129 14986 0 -1 4202496 55844 0 0 0 28221 8 0 0 25 0 1 0 285036352 353607680 53830 33554432000 4194304 4947581 140734229191152 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15129/statm: 86330 53830 469 184 0 81205 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 345320

[startup+342.301 s]
/proc/loadavg: 4.00 3.98 3.29 5/190 15203
/proc/meminfo: memFree=19573740/32950928 swapFree=67111528/67111528
[pid=15129] ppid=15127 vsize=396280 CPUtime=342.29 cores=4,6
/proc/15129/stat : 15129 (synit_sat) R 15127 15129 14986 0 -1 4202496 60920 0 0 0 34220 9 0 0 25 0 1 0 285036352 405790720 58906 33554432000 4194304 4947581 140734229191152 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15129/statm: 99070 58906 469 184 0 93945 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 396280

[startup+402.3 s]
/proc/loadavg: 4.00 3.98 3.33 5/190 15205
/proc/meminfo: memFree=19523620/32950928 swapFree=67111528/67111528
[pid=15129] ppid=15127 vsize=396280 CPUtime=402.3 cores=4,6
/proc/15129/stat : 15129 (synit_sat) R 15127 15129 14986 0 -1 4202496 63722 0 0 0 40220 10 0 0 25 0 1 0 285036352 405790720 61708 33554432000 4194304 4947581 140734229191152 18446744073709551615 4399872 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15129/statm: 99070 61708 469 184 0 93945 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 396280

[startup+462.301 s]
/proc/loadavg: 4.11 4.02 3.38 5/190 15206
/proc/meminfo: memFree=19487012/32950928 swapFree=67111528/67111528
[pid=15129] ppid=15127 vsize=396280 CPUtime=462.3 cores=4,6
/proc/15129/stat : 15129 (synit_sat) R 15127 15129 14986 0 -1 4202496 68422 0 0 0 46219 11 0 0 25 0 1 0 285036352 405790720 66408 33554432000 4194304 4947581 140734229191152 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15129/statm: 99070 66408 469 184 0 93945 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 396280

[startup+522.3 s]
/proc/loadavg: 4.04 4.01 3.42 5/190 15217
/proc/meminfo: memFree=19474772/32950928 swapFree=67111528/67111528
[pid=15129] ppid=15127 vsize=396280 CPUtime=522.31 cores=4,6
/proc/15129/stat : 15129 (synit_sat) R 15127 15129 14986 0 -1 4202496 70497 0 0 0 52219 12 0 0 25 0 1 0 285036352 405790720 68483 33554432000 4194304 4947581 140734229191152 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15129/statm: 99070 68483 469 184 0 93945 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 396280

[startup+582.301 s]
/proc/loadavg: 4.01 4.00 3.45 5/190 15219
/proc/meminfo: memFree=19401560/32950928 swapFree=67111528/67111528
[pid=15129] ppid=15127 vsize=396280 CPUtime=582.31 cores=4,6
/proc/15129/stat : 15129 (synit_sat) R 15127 15129 14986 0 -1 4202496 71280 0 0 0 58219 12 0 0 25 0 1 0 285036352 405790720 69266 33554432000 4194304 4947581 140734229191152 18446744073709551615 4491952 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15129/statm: 99070 69266 482 184 0 93945 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 396280

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.48 5/190 15220
/proc/meminfo: memFree=19376372/32950928 swapFree=67111528/67111528
[pid=15129] ppid=15127 vsize=396280 CPUtime=642.31 cores=4,6
/proc/15129/stat : 15129 (synit_sat) R 15127 15129 14986 0 -1 4202496 71673 0 0 0 64219 12 0 0 25 0 1 0 285036352 405790720 69659 33554432000 4194304 4947581 140734229191152 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15129/statm: 99070 69659 482 184 0 93945 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 396280

[startup+702.301 s]
/proc/loadavg: 4.03 4.01 3.52 5/190 15225
/proc/meminfo: memFree=19358796/32950928 swapFree=67111528/67111528
[pid=15129] ppid=15127 vsize=450900 CPUtime=702.31 cores=4,6
/proc/15129/stat : 15129 (synit_sat) R 15127 15129 14986 0 -1 4202496 73527 0 0 0 70218 13 0 0 25 0 1 0 285036352 461721600 71513 33554432000 4194304 4947581 140734229191152 18446744073709551615 4399894 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15129/statm: 112725 71513 482 184 0 107600 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 450900

[startup+762.307 s]
/proc/loadavg: 4.01 4.01 3.55 5/190 15226
/proc/meminfo: memFree=19334448/32950928 swapFree=67111528/67111528
[pid=15129] ppid=15127 vsize=450900 CPUtime=762.32 cores=4,6
/proc/15129/stat : 15129 (synit_sat) R 15127 15129 14986 0 -1 4202496 74037 0 0 0 76219 13 0 0 25 0 1 0 285036352 461721600 72023 33554432000 4194304 4947581 140734229191152 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15129/statm: 112725 72023 482 184 0 107600 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 450900

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.57 5/190 15228
/proc/meminfo: memFree=19308632/32950928 swapFree=67111528/67111528
[pid=15129] ppid=15127 vsize=450900 CPUtime=822.31 cores=4,6
/proc/15129/stat : 15129 (synit_sat) R 15127 15129 14986 0 -1 4202496 74089 0 0 0 82218 13 0 0 25 0 1 0 285036352 461721600 72075 33554432000 4194304 4947581 140734229191152 18446744073709551615 4399959 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15129/statm: 112725 72075 482 184 0 107600 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 450900

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.59 5/190 15230
/proc/meminfo: memFree=19298800/32950928 swapFree=67111528/67111528
[pid=15129] ppid=15127 vsize=450900 CPUtime=882.32 cores=4,6
/proc/15129/stat : 15129 (synit_sat) R 15127 15129 14986 0 -1 4202496 74202 0 0 0 88218 14 0 0 25 0 1 0 285036352 461721600 72188 33554432000 4194304 4947581 140734229191152 18446744073709551615 4343405 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15129/statm: 112725 72188 482 184 0 107600 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 450900

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.62 5/190 15231
/proc/meminfo: memFree=19267028/32950928 swapFree=67111528/67111528
[pid=15129] ppid=15127 vsize=450900 CPUtime=942.32 cores=4,6
/proc/15129/stat : 15129 (synit_sat) R 15127 15129 14986 0 -1 4202496 74574 0 0 0 94218 14 0 0 25 0 1 0 285036352 461721600 72560 33554432000 4194304 4947581 140734229191152 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15129/statm: 112725 72560 482 184 0 107600 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 450900

[startup+1002.3 s]
/proc/loadavg: 4.03 4.01 3.64 5/190 15233
/proc/meminfo: memFree=19125252/32950928 swapFree=67111528/67111528
[pid=15129] ppid=15127 vsize=450900 CPUtime=1002.32 cores=4,6
/proc/15129/stat : 15129 (synit_sat) R 15127 15129 14986 0 -1 4202496 74620 0 0 0 100218 14 0 0 25 0 1 0 285036352 461721600 72606 33554432000 4194304 4947581 140734229191152 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15129/statm: 112725 72606 482 184 0 107600 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 450900

[startup+1062.3 s]
/proc/loadavg: 4.01 4.01 3.66 5/190 15234
/proc/meminfo: memFree=19101428/32950928 swapFree=67111528/67111528
[pid=15129] ppid=15127 vsize=450900 CPUtime=1062.32 cores=4,6
/proc/15129/stat : 15129 (synit_sat) R 15127 15129 14986 0 -1 4202496 74788 0 0 0 106218 14 0 0 25 0 1 0 285036352 461721600 72774 33554432000 4194304 4947581 140734229191152 18446744073709551615 4399941 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15129/statm: 112725 72774 482 184 0 107600 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 450900

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.68 5/190 15236
/proc/meminfo: memFree=19088736/32950928 swapFree=67111528/67111528
[pid=15129] ppid=15127 vsize=450900 CPUtime=1122.33 cores=4,6
/proc/15129/stat : 15129 (synit_sat) R 15127 15129 14986 0 -1 4202496 76479 0 0 0 112218 15 0 0 25 0 1 0 285036352 461721600 74465 33554432000 4194304 4947581 140734229191152 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15129/statm: 112725 74465 482 184 0 107600 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 450900

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.70 5/190 15238
/proc/meminfo: memFree=19073088/32950928 swapFree=67111528/67111528
[pid=15129] ppid=15127 vsize=450900 CPUtime=1182.33 cores=4,6
/proc/15129/stat : 15129 (synit_sat) R 15127 15129 14986 0 -1 4202496 79118 0 0 0 118218 15 0 0 25 0 1 0 285036352 461721600 77104 33554432000 4194304 4947581 140734229191152 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15129/statm: 112725 77104 482 184 0 107600 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 450900

[startup+1242.3 s]
/proc/loadavg: 4.08 4.02 3.72 5/190 15239
/proc/meminfo: memFree=19061776/32950928 swapFree=67111528/67111528
[pid=15129] ppid=15127 vsize=450900 CPUtime=1242.34 cores=4,6
/proc/15129/stat : 15129 (synit_sat) R 15127 15129 14986 0 -1 4202496 79809 0 0 0 124218 16 0 0 25 0 1 0 285036352 461721600 77795 33554432000 4194304 4947581 140734229191152 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15129/statm: 112725 77795 482 184 0 107600 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 450900



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.01 3.73 5/190 15241
/proc/meminfo: memFree=18953996/32950928 swapFree=67111528/67111528
[pid=15129] ppid=15127 vsize=510284 CPUtime=1300.04 cores=4,6
/proc/15129/stat : 15129 (synit_sat) R 15127 15129 14986 0 -1 4202496 83231 0 0 0 129987 17 0 0 25 0 1 0 285036352 522530816 81217 33554432000 4194304 4947581 140734229191152 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15129/statm: 127571 81217 482 184 0 122446 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 510284

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): 0.186971
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 510284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.186971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 83236
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= 13
involuntary context switches= 1784

runsolver used 2.04069 second user time and 5.05623 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-02 10:52:47
IDJOB=3159609
IDBENCH=82632
IDSOLVER=1571
FILE ID=node127/3159609-1301734367
RUNJOBID= node127-1301733063-15005
PBS_JOBID= 12840942
Free space on /tmp= 71336 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k7-r85-v150-c12750-S367425675-085-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159609-1301734367/watcher-3159609-1301734367 -o /tmp/evaluation-result-3159609-1301734367/solver-3159609-1301734367 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159609-1301734367.cnf 1392668537

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

MD5SUM BENCH= 056b111696528692a64cdb39e1a29daf
RANDOM SEED=1392668537

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:      20908696 kB
Buffers:        350088 kB
Cached:       11350356 kB
SwapCached:          0 kB
Active:        6573644 kB
Inactive:      5193280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20908696 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2748 kB
Writeback:           0 kB
AnonPages:       66824 kB
Mapped:          15092 kB
Slab:           211952 kB
PageTables:       4972 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   251564 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= 71332 MiB
End job on node127 at 2011-04-02 11:14:29