Trace number 1716340

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
VARSAT-industrial 2009-03-22? (TO) 1200.1 1200.43

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-15-u.cnf
MD5SUMc716daea92d5e29b94f85a19b52859ac
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark334.448
Satisfiable
(Un)Satisfiability was proved
Number of variables151952
Number of clauses697321
Sum of the clauses size1601192
Maximum clause length10
Minimum clause length1
Number of clauses of size 112754
Number of clauses of size 2551183
Number of clauses of size 3104744
Number of clauses of size 43180
Number of clauses of size 512720
Number of clauses of size over 512740

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  151952                                               |
0.00/0.00	c |  Number of clauses:    697321                                               |
0.99/1.01	c |  Parsing time:         0.87         s                                       |
0.99/1.01	c |  Timeout:              43200 s
0.99/1.01	c |  Random Seed:          871118250.000000
0.99/1.01	c |  Heuristic:            EMBP-G, threshold 0.950                              |
0.99/1.01	c |  Branching Rule:       default (solution-guided)                            |
0.99/1.01	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.99/1.01	c |                                                                             |
3.49/3.58	c ============================[ Search Statistics ]==============================
3.49/3.58	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.49/3.58	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.49/3.58	c ===============================================================================
3.49/3.58	c |         0 |   42845   260433   679924 |    86811        0    nan |  0.000 % |
4.59/4.63	c |       100 |   42504   260433   679924 |    95492       84     40 | 48.721 % |
5.59/5.65	c |       250 |   41435   260433   679924 |   105041      222     31 | 51.448 % |
7.08/7.15	c |       475 |   40399   260433   679924 |   115545      440     35 | 54.529 % |
9.48/9.55	c |       812 |   16367    79433   223729 |   127099      417     30 | 63.201 % |
10.88/10.97	c |      1318 |   14171    67084   189383 |   139809      895     40 | 63.426 % |
12.48/12.58	c |      2077 |   13672    62638   176980 |   153790     1630     43 | 63.770 % |
14.49/14.58	c |      3217 |   13634    62286   176112 |   169170     2766     43 | 63.779 % |
16.59/16.69	c |      4926 |   13486    61664   174197 |   186087     4446     39 | 63.877 % |
19.49/19.54	c |      7490 |   13379    61252   173153 |   204695     7007     37 | 63.947 % |
23.49/23.50	c |     11334 |   13379    61252   173153 |   225165    10851     36 | 63.947 % |
29.09/29.15	c |     17101 |   13379    61252   173153 |   247681    16618     34 | 63.947 % |
38.27/38.31	c |     25751 |   13379    61252   173153 |   272450    25268     32 | 63.947 % |
55.37/55.45	c |     38726 |   13379    61252   173153 |   299695    38243     29 | 63.947 % |
80.26/80.39	c |     58188 |   13362    61111   172805 |   329664    57695     33 | 64.026 % |
124.25/124.32	c |     87380 |    8519    37727   105689 |   362631    86705     31 | 67.146 % |
206.22/206.35	c |    131169 |    8509    37658   105507 |   398894   130490     30 | 67.153 % |
367.29/367.41	c |    196853 |    8389    37185   104162 |   438783   196095     30 | 67.231 % |
699.79/700.07	c |    295379 |    8341    36892   103395 |   482661   294606     29 | 67.263 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1716340-1240614473/watcher-1716340-1240614473 -o /tmp/evaluation-result-1716340-1240614473/solver-1716340-1240614473 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=871118250 HOME/instance-1716340-1240614473.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 1.86 1.46 3/65 31760
/proc/meminfo: memFree=1310880/2055920 swapFree=4192956/4192956
[pid=31760] ppid=31758 vsize=4524 CPUtime=0
/proc/31760/stat : 31760 (varsat-industri) R 31758 31760 31468 0 -1 4194304 820 0 0 0 0 0 0 0 20 0 1 0 89476384 4632576 805 1992294400 4194304 5102648 548682068768 18446744073709551615 4200548 0 0 4096 3 0 0 0 17 1 0 0
/proc/31760/statm: 1131 812 80 221 0 907 0

[startup+0.100828 s]
/proc/loadavg: 1.99 1.86 1.46 3/65 31760
/proc/meminfo: memFree=1310880/2055920 swapFree=4192956/4192956
[pid=31760] ppid=31758 vsize=27824 CPUtime=0.09
/proc/31760/stat : 31760 (varsat-industri) R 31758 31760 31468 0 -1 4194304 6246 0 0 0 7 2 0 0 20 0 1 0 89476384 28491776 6231 1992294400 4194304 5102648 548682068768 18446744073709551615 4491703 0 0 4096 3 0 0 0 17 1 0 0
/proc/31760/statm: 6956 6232 87 221 0 6732 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27824

[startup+0.201839 s]
/proc/loadavg: 1.99 1.86 1.46 3/65 31760
/proc/meminfo: memFree=1310880/2055920 swapFree=4192956/4192956
[pid=31760] ppid=31758 vsize=47212 CPUtime=0.19
/proc/31760/stat : 31760 (varsat-industri) R 31758 31760 31468 0 -1 4194304 11400 0 0 0 14 5 0 0 21 0 1 0 89476384 48345088 11385 1992294400 4194304 5102648 548682068768 18446744073709551615 4491703 0 0 4096 3 0 0 0 17 1 0 0
/proc/31760/statm: 11803 11386 87 221 0 11579 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 47212

[startup+0.30185 s]
/proc/loadavg: 1.99 1.86 1.46 3/65 31760
/proc/meminfo: memFree=1310880/2055920 swapFree=4192956/4192956
[pid=31760] ppid=31758 vsize=58752 CPUtime=0.29
/proc/31760/stat : 31760 (varsat-industri) R 31758 31760 31468 0 -1 4194304 14025 0 0 0 23 6 0 0 22 0 1 0 89476384 60162048 14010 1992294400 4194304 5102648 548682068768 18446744073709551615 4491703 0 0 4096 3 0 0 0 17 1 0 0
/proc/31760/statm: 14688 14011 87 221 0 14464 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 58752

[startup+0.701894 s]
/proc/loadavg: 1.99 1.86 1.46 3/65 31760
/proc/meminfo: memFree=1310880/2055920 swapFree=4192956/4192956
[pid=31760] ppid=31758 vsize=94400 CPUtime=0.69
/proc/31760/stat : 31760 (varsat-industri) R 31758 31760 31468 0 -1 4194304 22458 0 0 0 58 11 0 0 25 0 1 0 89476384 96665600 22443 1992294400 4194304 5102648 548682068768 18446744073709551615 4491703 0 0 4096 3 0 0 0 17 1 0 0
/proc/31760/statm: 23600 22443 87 221 0 23376 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 94400

[startup+1.50298 s]
/proc/loadavg: 1.91 1.84 1.46 2/66 31761
/proc/meminfo: memFree=1196760/2055920 swapFree=4192956/4192956
[pid=31760] ppid=31758 vsize=122908 CPUtime=1.49
/proc/31760/stat : 31760 (varsat-industri) R 31758 31760 31468 0 -1 4194304 28951 0 0 0 135 14 0 0 25 0 1 0 89476384 125857792 28936 1992294400 4194304 5102648 548682068768 18446744073709551615 4491703 0 0 4096 3 0 0 0 17 1 0 0
/proc/31760/statm: 30727 28936 100 221 0 30503 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 122908

[startup+3.10116 s]
/proc/loadavg: 1.91 1.84 1.46 2/66 31761
/proc/meminfo: memFree=1180504/2055920 swapFree=4192956/4192956
[pid=31760] ppid=31758 vsize=149344 CPUtime=3.09
/proc/31760/stat : 31760 (varsat-industri) R 31758 31760 31468 0 -1 4194304 35425 0 0 0 291 18 0 0 25 0 1 0 89476384 152928256 35410 1992294400 4194304 5102648 548682068768 18446744073709551615 4273027 0 0 4096 3 0 0 0 17 1 0 0
/proc/31760/statm: 37336 35410 100 221 0 37112 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 149344

[startup+6.30152 s]
/proc/loadavg: 2.00 1.86 1.47 2/66 31761
/proc/meminfo: memFree=1183064/2055920 swapFree=4192956/4192956
[pid=31760] ppid=31758 vsize=132836 CPUtime=6.29
/proc/31760/stat : 31760 (varsat-industri) R 31758 31760 31468 0 -1 4194304 36110 0 0 0 611 18 0 0 25 0 1 0 89476384 136024064 31798 1992294400 4194304 5102648 548682068768 18446744073709551615 4214195 0 0 4096 3 0 0 0 17 1 0 0
/proc/31760/statm: 33209 31798 112 221 0 32985 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 132836

[startup+12.7012 s]
/proc/loadavg: 1.92 1.85 1.46 2/66 31761
/proc/meminfo: memFree=1183384/2055920 swapFree=4192956/4192956
[pid=31760] ppid=31758 vsize=132836 CPUtime=12.68
/proc/31760/stat : 31760 (varsat-industri) R 31758 31760 31468 0 -1 4194304 36116 0 0 0 1250 18 0 0 25 0 1 0 89476384 136024064 31804 1992294400 4194304 5102648 548682068768 18446744073709551615 4214003 0 0 4096 3 0 0 0 17 1 0 0
/proc/31760/statm: 33209 31804 115 221 0 32985 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 132836

[startup+25.5017 s]
/proc/loadavg: 1.78 1.82 1.46 2/66 31761
/proc/meminfo: memFree=1183512/2055920 swapFree=4192956/4192956
[pid=31760] ppid=31758 vsize=133072 CPUtime=25.49
/proc/31760/stat : 31760 (varsat-industri) R 31758 31760 31468 0 -1 4194304 36118 0 0 0 2530 19 0 0 25 0 1 0 89476384 136265728 31806 1992294400 4194304 5102648 548682068768 18446744073709551615 4254971 0 0 4096 3 0 0 0 17 1 0 0
/proc/31760/statm: 33268 31806 115 221 0 33044 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 133072

[startup+51.1015 s]
/proc/loadavg: 1.47 1.74 1.44 2/66 31761
/proc/meminfo: memFree=1183000/2055920 swapFree=4192956/4192956
[pid=31760] ppid=31758 vsize=133728 CPUtime=51.07
/proc/31760/stat : 31760 (varsat-industri) R 31758 31760 31468 0 -1 4194304 36308 0 0 0 5088 19 0 0 25 0 1 0 89476384 136937472 31996 1992294400 4194304 5102648 548682068768 18446744073709551615 4249923 0 0 4096 3 0 0 0 17 1 0 0
/proc/31760/statm: 33432 31996 115 221 0 33208 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 133728

[startup+102.301 s]
/proc/loadavg: 1.20 1.62 1.42 2/66 31761
/proc/meminfo: memFree=1181400/2055920 swapFree=4192956/4192956
[pid=31760] ppid=31758 vsize=135508 CPUtime=102.26
/proc/31760/stat : 31760 (varsat-industri) R 31758 31760 31468 0 -1 4194304 36695 0 0 0 10207 19 0 0 25 0 1 0 89476384 138760192 32383 1992294400 4194304 5102648 548682068768 18446744073709551615 4249064 0 0 4096 3 0 0 0 17 1 0 0
/proc/31760/statm: 33877 32383 115 221 0 33653 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 135508

[startup+162.302 s]
/proc/loadavg: 1.07 1.51 1.39 2/66 31761
/proc/meminfo: memFree=1179928/2055920 swapFree=4192956/4192956
[pid=31760] ppid=31758 vsize=137096 CPUtime=162.23
/proc/31760/stat : 31760 (varsat-industri) R 31758 31760 31468 0 -1 4194304 37062 0 0 0 16204 19 0 0 25 0 1 0 89476384 140386304 32750 1992294400 4194304 5102648 548682068768 18446744073709551615 4249858 0 0 4096 3 0 0 0 17 1 0 0
/proc/31760/statm: 34274 32750 115 221 0 34050 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 137096

[startup+222.306 s]
/proc/loadavg: 1.02 1.41 1.36 2/66 31761
/proc/meminfo: memFree=1178392/2055920 swapFree=4192956/4192956
[pid=31760] ppid=31758 vsize=138852 CPUtime=222.23
/proc/31760/stat : 31760 (varsat-industri) R 31758 31760 31468 0 -1 4194304 37429 0 0 0 22203 20 0 0 25 0 1 0 89476384 142184448 33117 1992294400 4194304 5102648 548682068768 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/31760/statm: 34713 33117 115 221 0 34489 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 138852

[startup+282.301 s]
/proc/loadavg: 1.01 1.33 1.34 2/66 31761
/proc/meminfo: memFree=1176664/2055920 swapFree=4192956/4192956
[pid=31760] ppid=31758 vsize=141004 CPUtime=282.21
/proc/31760/stat : 31760 (varsat-industri) R 31758 31760 31468 0 -1 4194304 37936 0 0 0 28201 20 0 0 25 0 1 0 89476384 144388096 33624 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/31760/statm: 35251 33624 115 221 0 35027 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 141004

[startup+342.301 s]
/proc/loadavg: 1.00 1.27 1.31 2/66 31761
/proc/meminfo: memFree=1175000/2055920 swapFree=4192956/4192956
[pid=31760] ppid=31758 vsize=142240 CPUtime=342.19
/proc/31760/stat : 31760 (varsat-industri) R 31758 31760 31468 0 -1 4194304 38261 0 0 0 34199 20 0 0 25 0 1 0 89476384 145653760 33949 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/31760/statm: 35560 33949 115 221 0 35336 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 142240

[startup+402.302 s]
/proc/loadavg: 1.00 1.22 1.29 2/66 31761
/proc/meminfo: memFree=1173784/2055920 swapFree=4192956/4192956
[pid=31760] ppid=31758 vsize=143484 CPUtime=402.17
/proc/31760/stat : 31760 (varsat-industri) R 31758 31760 31468 0 -1 4194304 38570 0 0 0 40197 20 0 0 25 0 1 0 89476384 146927616 34258 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/31760/statm: 35871 34258 115 221 0 35647 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 143484

[startup+462.301 s]
/proc/loadavg: 1.00 1.18 1.27 2/66 31761
/proc/meminfo: memFree=1171928/2055920 swapFree=4192956/4192956
[pid=31760] ppid=31758 vsize=145912 CPUtime=462.16
/proc/31760/stat : 31760 (varsat-industri) R 31758 31760 31468 0 -1 4194304 39035 0 0 0 46196 20 0 0 25 0 1 0 89476384 149413888 34723 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/31760/statm: 36478 34723 115 221 0 36254 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 145912

[startup+522.301 s]
/proc/loadavg: 1.00 1.14 1.25 2/66 31761
/proc/meminfo: memFree=1170648/2055920 swapFree=4192956/4192956
[pid=31760] ppid=31758 vsize=147352 CPUtime=522.14
/proc/31760/stat : 31760 (varsat-industri) R 31758 31760 31468 0 -1 4194304 39356 0 0 0 52194 20 0 0 25 0 1 0 89476384 150888448 35044 1992294400 4194304 5102648 548682068768 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/31760/statm: 36838 35044 115 221 0 36614 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 147352

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.23 2/66 31761
/proc/meminfo: memFree=1168152/2055920 swapFree=4192956/4192956
[pid=31760] ppid=31758 vsize=149524 CPUtime=582.13
/proc/31760/stat : 31760 (varsat-industri) R 31758 31760 31468 0 -1 4194304 39982 0 0 0 58192 21 0 0 25 0 1 0 89476384 153112576 35670 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/31760/statm: 37381 35670 115 221 0 37157 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 149524

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.21 2/66 31761
/proc/meminfo: memFree=1164824/2055920 swapFree=4192956/4192956
[pid=31760] ppid=31758 vsize=153124 CPUtime=642.11
/proc/31760/stat : 31760 (varsat-industri) R 31758 31760 31468 0 -1 4194304 40794 0 0 0 64190 21 0 0 25 0 1 0 89476384 156798976 36482 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/31760/statm: 38281 36482 115 221 0 38057 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 153124

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.20 2/66 31761
/proc/meminfo: memFree=1162584/2055920 swapFree=4192956/4192956
[pid=31760] ppid=31758 vsize=155408 CPUtime=702.09
/proc/31760/stat : 31760 (varsat-industri) R 31758 31760 31468 0 -1 4194304 41369 0 0 0 70188 21 0 0 25 0 1 0 89476384 159137792 37057 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/31760/statm: 38852 37057 115 221 0 38628 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 155408

[startup+762.302 s]
/proc/loadavg: 1.00 1.06 1.18 2/66 31761
/proc/meminfo: memFree=1158360/2055920 swapFree=4192956/4192956
[pid=31760] ppid=31758 vsize=161052 CPUtime=762.08
/proc/31760/stat : 31760 (varsat-industri) R 31758 31760 31468 0 -1 4194304 42419 0 0 0 76186 22 0 0 25 0 1 0 89476384 164917248 38107 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/31760/statm: 40263 38107 115 221 0 40039 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 161052

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.17 2/66 31761
/proc/meminfo: memFree=1158232/2055920 swapFree=4192956/4192956
[pid=31760] ppid=31758 vsize=161052 CPUtime=822.06
/proc/31760/stat : 31760 (varsat-industri) R 31758 31760 31468 0 -1 4194304 42463 0 0 0 82184 22 0 0 25 0 1 0 89476384 164917248 38151 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/31760/statm: 40263 38151 115 221 0 40039 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 161052

[startup+882.306 s]
/proc/loadavg: 1.00 1.03 1.16 2/66 31761
/proc/meminfo: memFree=1158168/2055920 swapFree=4192956/4192956
[pid=31760] ppid=31758 vsize=161052 CPUtime=882.05
/proc/31760/stat : 31760 (varsat-industri) R 31758 31760 31468 0 -1 4194304 42488 0 0 0 88183 22 0 0 25 0 1 0 89476384 164917248 38176 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/31760/statm: 40263 38176 115 221 0 40039 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 161052

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 31761
/proc/meminfo: memFree=1157400/2055920 swapFree=4192956/4192956
[pid=31760] ppid=31758 vsize=161852 CPUtime=942.03
/proc/31760/stat : 31760 (varsat-industri) R 31758 31760 31468 0 -1 4194304 42668 0 0 0 94181 22 0 0 25 0 1 0 89476384 165736448 38356 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/31760/statm: 40463 38356 115 221 0 40239 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 161852

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/66 31761
/proc/meminfo: memFree=1156696/2055920 swapFree=4192956/4192956
[pid=31760] ppid=31758 vsize=162504 CPUtime=1002.01
/proc/31760/stat : 31760 (varsat-industri) R 31758 31760 31468 0 -1 4194304 42842 0 0 0 100179 22 0 0 25 0 1 0 89476384 166404096 38530 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/31760/statm: 40626 38530 115 221 0 40402 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 162504

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/66 31761
/proc/meminfo: memFree=1155608/2055920 swapFree=4192956/4192956
[pid=31760] ppid=31758 vsize=163856 CPUtime=1062
/proc/31760/stat : 31760 (varsat-industri) R 31758 31760 31468 0 -1 4194304 43111 0 0 0 106178 22 0 0 25 0 1 0 89476384 167788544 38799 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/31760/statm: 40964 38799 115 221 0 40740 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 163856

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 31761
/proc/meminfo: memFree=1152536/2055920 swapFree=4192956/4192956
[pid=31760] ppid=31758 vsize=167464 CPUtime=1121.98
/proc/31760/stat : 31760 (varsat-industri) R 31758 31760 31468 0 -1 4194304 43890 0 0 0 112175 23 0 0 25 0 1 0 89476384 171483136 39578 1992294400 4194304 5102648 548682068768 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/31760/statm: 41866 39578 115 221 0 41642 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 167464

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 31761
/proc/meminfo: memFree=1150616/2055920 swapFree=4192956/4192956
[pid=31760] ppid=31758 vsize=169504 CPUtime=1181.97
/proc/31760/stat : 31760 (varsat-industri) R 31758 31760 31468 0 -1 4194304 44411 0 0 0 118173 24 0 0 25 0 1 0 89476384 173572096 40099 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/31760/statm: 42376 40099 115 221 0 42152 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 169504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 31761
/proc/meminfo: memFree=1149656/2055920 swapFree=4192956/4192956
[pid=31760] ppid=31758 vsize=170164 CPUtime=1200.07
/proc/31760/stat : 31760 (varsat-industri) R 31758 31760 31468 0 -1 4194304 44617 0 0 0 119983 24 0 0 25 0 1 0 89476384 174247936 40305 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/31760/statm: 42541 40305 115 221 0 42317 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 170164

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 31761
/proc/meminfo: memFree=1149656/2055920 swapFree=4192956/4192956
[pid=31760] ppid=31758 vsize=170164 CPUtime=1200.07
/proc/31760/stat : 31760 (varsat-industri) R 31758 31760 31468 0 -1 4194304 44617 0 0 0 119983 24 0 0 25 0 1 0 89476384 174247936 40305 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/31760/statm: 42541 40305 115 221 0 42317 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 170164

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.1
CPU user time (s): 1199.84
CPU system time (s): 0.264959
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 170164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.264959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44617
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= 2
involuntary context switches= 2352

runsolver used 1.3398 second user time and 2.98955 second system time

The end

Launcher Data 

Begin job on node91 at 2009-04-25 01:07:54
IDJOB=1716340
IDBENCH=20374
IDSOLVER=538
FILE ID=node91/1716340-1240614473
PBS_JOBID= 9186235
Free space on /tmp= 66508 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-15-u.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716340-1240614473/watcher-1716340-1240614473 -o /tmp/evaluation-result-1716340-1240614473/solver-1716340-1240614473 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=871118250 HOME/instance-1716340-1240614473.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= c716daea92d5e29b94f85a19b52859ac
RANDOM SEED=871118250

node91.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.241
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.241
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1311296 kB
Buffers:         84240 kB
Cached:         563936 kB
SwapCached:          0 kB
Active:         278788 kB
Inactive:       383968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1311296 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           13152 kB
Writeback:           0 kB
Mapped:          24316 kB
Slab:            67720 kB
Committed_AS:   168456 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66508 MiB
End job on node91 at 2009-04-25 01:27:56