Trace number 3159807

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
synit_sat 2011-03-03? (TO) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v175-c3727-S82160031-050.SATISFIABLE.cnf
MD5SUM90ea123f6d02a54bb761f724a5a1c9d1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.43278
Satisfiable
(Un)Satisfiability was proved
Number of variables175
Number of clauses3727
Sum of the clauses size18635
Maximum clause length5
Minimum clause length5
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 53727
Number of clauses of size over 50

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
0.00/0.01	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: 175
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 175 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 3727
0.00/0.01	c Total Clauses( cover/uncovered ): 0 3727 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     175       0    3727     14124
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.01/0.03	c covering time  0.02 total 0.02
1300.02/1300.00	c interrupt  1300 total 1300.02
1300.02/1300.00	c INTERRUPTED ... 
1300.02/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010 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-3159807-1301736970/watcher-3159807-1301736970 -o /tmp/evaluation-result-3159807-1301736970/solver-3159807-1301736970 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159807-1301736970.cnf 1993295038 

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: 3.76 3.95 3.89 3/182 14444
/proc/meminfo: memFree=21835444/32951124 swapFree=67111528/67111528
[pid=14444] ppid=14442 vsize=23572 CPUtime=0 cores=4,6
/proc/14444/stat : 14444 (synit_sat) R 14442 14444 13997 0 -1 4194304 294 0 0 0 0 0 0 0 25 0 1 0 266112866 24137728 233 33554432000 4194304 4947581 140735302847920 18446744073709551615 47705367316826 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14444/statm: 5893 246 204 184 0 768 0

[startup+0.0198699 s]
/proc/loadavg: 3.76 3.95 3.89 3/182 14444
/proc/meminfo: memFree=21835444/32951124 swapFree=67111528/67111528
[pid=14444] ppid=14442 vsize=32732 CPUtime=0.01 cores=4,6
/proc/14444/stat : 14444 (synit_sat) R 14442 14444 13997 0 -1 4202496 2703 0 0 0 1 0 0 0 25 0 1 0 266112866 33517568 2637 33554432000 4194304 4947581 140735302847920 18446744073709551615 4738528 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14444/statm: 8183 2637 389 184 0 3058 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 32732

[startup+0.100889 s]
/proc/loadavg: 3.76 3.95 3.89 3/182 14444
/proc/meminfo: memFree=21835444/32951124 swapFree=67111528/67111528
[pid=14444] ppid=14442 vsize=47100 CPUtime=0.09 cores=4,6
/proc/14444/stat : 14444 (synit_sat) R 14442 14444 13997 0 -1 4202496 4340 0 0 0 9 0 0 0 25 0 1 0 266112866 48230400 4274 33554432000 4194304 4947581 140735302847920 18446744073709551615 4657475 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14444/statm: 11775 4274 436 184 0 6650 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47100

[startup+0.300853 s]
/proc/loadavg: 3.76 3.95 3.89 3/182 14444
/proc/meminfo: memFree=21835444/32951124 swapFree=67111528/67111528
[pid=14444] ppid=14442 vsize=49148 CPUtime=0.28 cores=4,6
/proc/14444/stat : 14444 (synit_sat) R 14442 14444 13997 0 -1 4202496 4909 0 0 0 28 0 0 0 25 0 1 0 266112866 50327552 4843 33554432000 4194304 4947581 140735302847920 18446744073709551615 4353102 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14444/statm: 12287 4843 459 184 0 7162 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 49148

[startup+0.700749 s]
/proc/loadavg: 3.76 3.95 3.89 3/182 14444
/proc/meminfo: memFree=21835444/32951124 swapFree=67111528/67111528
[pid=14444] ppid=14442 vsize=57848 CPUtime=0.68 cores=4,6
/proc/14444/stat : 14444 (synit_sat) R 14442 14444 13997 0 -1 4202496 5321 0 0 0 68 0 0 0 25 0 1 0 266112866 59236352 5255 33554432000 4194304 4947581 140735302847920 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14444/statm: 14462 5255 459 184 0 9337 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 57848

[startup+1.50066 s]
/proc/loadavg: 3.76 3.95 3.89 5/190 14482
/proc/meminfo: memFree=21775472/32951124 swapFree=67111528/67111528
[pid=14444] ppid=14442 vsize=75780 CPUtime=1.48 cores=4,6
/proc/14444/stat : 14444 (synit_sat) R 14442 14444 13997 0 -1 4202496 6146 0 0 0 148 0 0 0 25 0 1 0 266112866 77598720 6080 33554432000 4194304 4947581 140735302847920 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14444/statm: 18945 6080 459 184 0 13820 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 75780

[startup+3.10036 s]
/proc/loadavg: 3.76 3.95 3.89 5/190 14482
/proc/meminfo: memFree=21748812/32951124 swapFree=67111528/67111528
[pid=14444] ppid=14442 vsize=84996 CPUtime=3.08 cores=4,6
/proc/14444/stat : 14444 (synit_sat) R 14442 14444 13997 0 -1 4202496 7300 0 0 0 308 0 0 0 25 0 1 0 266112866 87035904 7234 33554432000 4194304 4947581 140735302847920 18446744073709551615 4399864 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14444/statm: 21249 7234 468 184 0 16124 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 84996

[startup+6.3008 s]
/proc/loadavg: 3.78 3.95 3.89 4/188 14483
/proc/meminfo: memFree=21910948/32951124 swapFree=67111528/67111528
[pid=14444] ppid=14442 vsize=113932 CPUtime=6.29 cores=4,6
/proc/14444/stat : 14444 (synit_sat) R 14442 14444 13997 0 -1 4202496 11094 0 0 0 628 1 0 0 25 0 1 0 266112866 116666368 11028 33554432000 4194304 4947581 140735302847920 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14444/statm: 28483 11028 468 184 0 23358 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 113932

[startup+12.7007 s]
/proc/loadavg: 3.80 3.95 3.89 5/190 14511
/proc/meminfo: memFree=21821784/32951124 swapFree=67111528/67111528
[pid=14444] ppid=14442 vsize=123936 CPUtime=12.69 cores=4,6
/proc/14444/stat : 14444 (synit_sat) R 14442 14444 13997 0 -1 4202496 15436 0 0 0 1267 2 0 0 25 0 1 0 266112866 126910464 15370 33554432000 4194304 4947581 140735302847920 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14444/statm: 30984 15370 468 184 0 25859 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 123936

[startup+25.5004 s]
/proc/loadavg: 3.92 3.97 3.90 5/190 14511
/proc/meminfo: memFree=21762280/32951124 swapFree=67111528/67111528
[pid=14444] ppid=14442 vsize=134324 CPUtime=25.48 cores=4,6
/proc/14444/stat : 14444 (synit_sat) R 14442 14444 13997 0 -1 4202496 19206 0 0 0 2546 2 0 0 25 0 1 0 266112866 137547776 19140 33554432000 4194304 4947581 140735302847920 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14444/statm: 33581 19140 468 184 0 28456 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 134324

[startup+51.1008 s]
/proc/loadavg: 3.95 3.97 3.90 5/190 14512
/proc/meminfo: memFree=21731612/32951124 swapFree=67111528/67111528
[pid=14444] ppid=14442 vsize=134324 CPUtime=51.09 cores=4,6
/proc/14444/stat : 14444 (synit_sat) R 14442 14444 13997 0 -1 4202496 21181 0 0 0 5106 3 0 0 25 0 1 0 266112866 137547776 21115 33554432000 4194304 4947581 140735302847920 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14444/statm: 33581 21115 468 184 0 28456 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 134324

[startup+102.307 s]
/proc/loadavg: 3.98 3.97 3.91 5/190 14513
/proc/meminfo: memFree=21652992/32951124 swapFree=67111528/67111528
[pid=14444] ppid=14442 vsize=145804 CPUtime=102.29 cores=4,6
/proc/14444/stat : 14444 (synit_sat) R 14442 14444 13997 0 -1 4202496 28398 0 0 0 10225 4 0 0 25 0 1 0 266112866 149303296 28327 33554432000 4194304 4947581 140735302847920 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14444/statm: 36451 28327 470 184 0 31326 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 145804

[startup+162.301 s]
/proc/loadavg: 4.04 3.99 3.91 5/190 14515
/proc/meminfo: memFree=21606968/32951124 swapFree=67111528/67111528
[pid=14444] ppid=14442 vsize=157460 CPUtime=162.29 cores=4,6
/proc/14444/stat : 14444 (synit_sat) R 14442 14444 13997 0 -1 4202496 31518 0 0 0 16224 5 0 0 25 0 1 0 266112866 161239040 31447 33554432000 4194304 4947581 140735302847920 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14444/statm: 39365 31447 470 184 0 34240 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 157460

[startup+222.301 s]
/proc/loadavg: 4.01 3.99 3.91 5/190 14516
/proc/meminfo: memFree=21551136/32951124 swapFree=67111528/67111528
[pid=14444] ppid=14442 vsize=182084 CPUtime=222.3 cores=4,6
/proc/14444/stat : 14444 (synit_sat) R 14442 14444 13997 0 -1 4202496 34678 0 0 0 22224 6 0 0 25 0 1 0 266112866 186454016 34607 33554432000 4194304 4947581 140735302847920 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14444/statm: 45521 34607 470 184 0 40396 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 182084

[startup+282.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 14518
/proc/meminfo: memFree=21529672/32951124 swapFree=67111528/67111528
[pid=14444] ppid=14442 vsize=232460 CPUtime=282.3 cores=4,6
/proc/14444/stat : 14444 (synit_sat) R 14442 14444 13997 0 -1 4202496 38607 0 0 0 28223 7 0 0 25 0 1 0 266112866 238039040 38187 33554432000 4194304 4947581 140735302847920 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14444/statm: 58115 38187 470 184 0 52990 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 232460

[startup+342.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 14520
/proc/meminfo: memFree=21474480/32951124 swapFree=67111528/67111528
[pid=14444] ppid=14442 vsize=284684 CPUtime=342.29 cores=4,6
/proc/14444/stat : 14444 (synit_sat) R 14442 14444 13997 0 -1 4202496 44778 0 0 0 34221 8 0 0 25 0 1 0 266112866 291516416 44358 33554432000 4194304 4947581 140735302847920 18446744073709551615 4399963 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14444/statm: 71171 44358 470 184 0 66046 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 284684

[startup+402.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 14521
/proc/meminfo: memFree=21433560/32951124 swapFree=67111528/67111528
[pid=14444] ppid=14442 vsize=284684 CPUtime=402.3 cores=4,6
/proc/14444/stat : 14444 (synit_sat) R 14442 14444 13997 0 -1 4202496 46364 0 0 0 40221 9 0 0 25 0 1 0 266112866 291516416 45942 33554432000 4194304 4947581 140735302847920 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14444/statm: 71171 45942 468 184 0 66046 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 284684

[startup+462.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 14523
/proc/meminfo: memFree=21421152/32951124 swapFree=67111528/67111528
[pid=14444] ppid=14442 vsize=390832 CPUtime=462.3 cores=4,6
/proc/14444/stat : 14444 (synit_sat) R 14442 14444 13997 0 -1 4202496 47090 0 0 0 46221 9 0 0 25 0 1 0 266112866 400211968 46668 33554432000 4194304 4947581 140735302847920 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14444/statm: 97708 46668 468 184 0 92583 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 390832

[startup+522.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 14524
/proc/meminfo: memFree=21384816/32951124 swapFree=67111528/67111528
[pid=14444] ppid=14442 vsize=390832 CPUtime=522.3 cores=4,6
/proc/14444/stat : 14444 (synit_sat) R 14442 14444 13997 0 -1 4202496 48265 0 0 0 52221 9 0 0 25 0 1 0 266112866 400211968 47843 33554432000 4194304 4947581 140735302847920 18446744073709551615 4491850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14444/statm: 97708 47843 468 184 0 92583 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 390832

[startup+582.3 s]
/proc/loadavg: 4.05 4.00 3.92 5/190 14526
/proc/meminfo: memFree=21318716/32951124 swapFree=67111528/67111528
[pid=14444] ppid=14442 vsize=390832 CPUtime=582.3 cores=4,6
/proc/14444/stat : 14444 (synit_sat) R 14442 14444 13997 0 -1 4202496 58344 0 0 0 58217 13 0 0 25 0 1 0 266112866 400211968 57922 33554432000 4194304 4947581 140735302847920 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14444/statm: 97708 57922 468 184 0 92583 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 390832

[startup+642.301 s]
/proc/loadavg: 4.05 4.01 3.93 5/190 14528
/proc/meminfo: memFree=21277148/32951124 swapFree=67111528/67111528
[pid=14444] ppid=14442 vsize=446208 CPUtime=642.31 cores=4,6
/proc/14444/stat : 14444 (synit_sat) R 14442 14444 13997 0 -1 4202496 59418 0 0 0 64218 13 0 0 25 0 1 0 266112866 456916992 58990 33554432000 4194304 4947581 140735302847920 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14444/statm: 111552 58990 468 184 0 106427 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 446208

[startup+702.301 s]
/proc/loadavg: 4.13 4.04 3.94 5/190 14529
/proc/meminfo: memFree=21245008/32951124 swapFree=67111528/67111528
[pid=14444] ppid=14442 vsize=446208 CPUtime=702.3 cores=4,6
/proc/14444/stat : 14444 (synit_sat) R 14442 14444 13997 0 -1 4202496 59726 0 0 0 70217 13 0 0 25 0 1 0 266112866 456916992 59283 33554432000 4194304 4947581 140735302847920 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14444/statm: 111552 59283 468 184 0 106427 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 446208

[startup+762.307 s]
/proc/loadavg: 4.05 4.03 3.94 5/190 14531
/proc/meminfo: memFree=21217960/32951124 swapFree=67111528/67111528
[pid=14444] ppid=14442 vsize=446208 CPUtime=762.31 cores=4,6
/proc/14444/stat : 14444 (synit_sat) R 14442 14444 13997 0 -1 4202496 59924 0 0 0 76218 13 0 0 25 0 1 0 266112866 456916992 59457 33554432000 4194304 4947581 140735302847920 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14444/statm: 111552 59457 468 184 0 106427 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 446208

[startup+822.3 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 14532
/proc/meminfo: memFree=21211488/32951124 swapFree=67111528/67111528
[pid=14444] ppid=14442 vsize=446208 CPUtime=822.3 cores=4,6
/proc/14444/stat : 14444 (synit_sat) R 14442 14444 13997 0 -1 4202496 60375 0 0 0 82217 13 0 0 25 0 1 0 266112866 456916992 59887 33554432000 4194304 4947581 140735302847920 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14444/statm: 111552 59887 468 184 0 106427 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 446208

[startup+882.301 s]
/proc/loadavg: 4.00 4.02 3.94 5/190 14534
/proc/meminfo: memFree=21202304/32951124 swapFree=67111528/67111528
[pid=14444] ppid=14442 vsize=446208 CPUtime=882.31 cores=4,6
/proc/14444/stat : 14444 (synit_sat) R 14442 14444 13997 0 -1 4202496 60428 0 0 0 88217 14 0 0 25 0 1 0 266112866 456916992 59901 33554432000 4194304 4947581 140735302847920 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14444/statm: 111552 59901 468 184 0 106427 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 446208

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 14536
/proc/meminfo: memFree=21182444/32951124 swapFree=67111528/67111528
[pid=14444] ppid=14442 vsize=446208 CPUtime=942.32 cores=4,6
/proc/14444/stat : 14444 (synit_sat) R 14442 14444 13997 0 -1 4202496 60775 0 0 0 94218 14 0 0 25 0 1 0 266112866 456916992 60233 33554432000 4194304 4947581 140735302847920 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14444/statm: 111552 60233 476 184 0 106427 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 446208

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 14537
/proc/meminfo: memFree=21142132/32951124 swapFree=67111528/67111528
[pid=14444] ppid=14442 vsize=446208 CPUtime=1002.31 cores=4,6
/proc/14444/stat : 14444 (synit_sat) R 14442 14444 13997 0 -1 4202496 65027 0 0 0 100216 15 0 0 25 0 1 0 266112866 456916992 64443 33554432000 4194304 4947581 140735302847920 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14444/statm: 111552 64443 468 184 0 106427 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 446208

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 14539
/proc/meminfo: memFree=21141244/32951124 swapFree=67111528/67111528
[pid=14444] ppid=14442 vsize=446208 CPUtime=1062.31 cores=4,6
/proc/14444/stat : 14444 (synit_sat) R 14442 14444 13997 0 -1 4202496 66380 0 0 0 106216 15 0 0 25 0 1 0 266112866 456916992 65755 33554432000 4194304 4947581 140735302847920 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14444/statm: 111552 65755 468 184 0 106427 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 446208

[startup+1122.3 s]
/proc/loadavg: 4.07 4.02 3.94 5/190 14540
/proc/meminfo: memFree=21106756/32951124 swapFree=67111528/67111528
[pid=14444] ppid=14442 vsize=446208 CPUtime=1122.31 cores=4,6
/proc/14444/stat : 14444 (synit_sat) R 14442 14444 13997 0 -1 4202496 68638 0 0 0 112215 16 0 0 25 0 1 0 266112866 456916992 67968 33554432000 4194304 4947581 140735302847920 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14444/statm: 111552 67968 468 184 0 106427 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 446208

[startup+1182.3 s]
/proc/loadavg: 4.07 4.03 3.95 5/190 14542
/proc/meminfo: memFree=21104140/32951124 swapFree=67111528/67111528
[pid=14444] ppid=14442 vsize=446208 CPUtime=1182.32 cores=4,6
/proc/14444/stat : 14444 (synit_sat) R 14442 14444 13997 0 -1 4202496 68815 0 0 0 118216 16 0 0 25 0 1 0 266112866 456916992 68120 33554432000 4194304 4947581 140735302847920 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14444/statm: 111552 68120 468 184 0 106427 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 446208

[startup+1242.3 s]
/proc/loadavg: 4.09 4.04 3.95 5/190 14544
/proc/meminfo: memFree=21095564/32951124 swapFree=67111528/67111528
[pid=14444] ppid=14442 vsize=446208 CPUtime=1242.32 cores=4,6
/proc/14444/stat : 14444 (synit_sat) R 14442 14444 13997 0 -1 4202496 68820 0 0 0 124216 16 0 0 25 0 1 0 266112866 456916992 68093 33554432000 4194304 4947581 140735302847920 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14444/statm: 111552 68093 468 184 0 106427 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 446208



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.03 3.95 5/190 14545
/proc/meminfo: memFree=21077928/32951124 swapFree=67111528/67111528
[pid=14444] ppid=14442 vsize=446208 CPUtime=1300.02 cores=4,6
/proc/14444/stat : 14444 (synit_sat) R 14442 14444 13997 0 -1 4202496 69427 0 0 0 129986 16 0 0 25 0 1 0 266112866 456916992 68666 33554432000 4194304 4947581 140735302847920 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14444/statm: 111552 68666 468 184 0 106427 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 446208

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.87
CPU system time (s): 0.181972
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 446208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.181972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69432
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= 1677

runsolver used 2.32365 second user time and 4.77627 second system time

The end

Launcher Data 

Begin job on node145 at 2011-04-02 11:36:10
IDJOB=3159807
IDBENCH=82830
IDSOLVER=1571
FILE ID=node145/3159807-1301736970
RUNJOBID= node145-1301733063-14016
PBS_JOBID= 12840924
Free space on /tmp= 72352 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v175-c3727-S82160031-050.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159807-1301736970/watcher-3159807-1301736970 -o /tmp/evaluation-result-3159807-1301736970/solver-3159807-1301736970 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159807-1301736970.cnf 1993295038

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

MD5SUM BENCH= 90ea123f6d02a54bb761f724a5a1c9d1
RANDOM SEED=1993295038

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21835460 kB
Buffers:        353692 kB
Cached:       10250436 kB
SwapCached:          0 kB
Active:        7001780 kB
Inactive:      3857392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21835460 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2380 kB
Writeback:           0 kB
AnonPages:      254636 kB
Mapped:          15812 kB
Slab:           191548 kB
PageTables:       5544 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   474436 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= 72352 MiB
End job on node145 at 2011-04-02 11:57:52