Trace number 1720345

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-random 2009-03-22? (TO) 1200.09 1200.45

General information on the benchmark

Namevange-col-abb313GPIA-9-c.cnf
MD5SUM0baefedb2aaa81442743e253487854d8
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark19.1461
Satisfiable
(Un)Satisfiability was proved
Number of variables6228
Number of clauses484871
Sum of the clauses size3850952
Maximum clause length8
Minimum clause length1
Number of clauses of size 115
Number of clauses of size 24651
Number of clauses of size 31
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5480204

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  6228                                                 |
0.00/0.00	c |  Number of clauses:    484871                                               |
0.99/1.00	c |  Parsing time:         0.83         s                                       |
0.99/1.00	c |  Timeout:              43200 s
0.99/1.00	c |  Random Seed:          261270833.000000
0.99/1.00	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.99/1.00	c |  Branching Rule:       default (solution-guided)                            |
0.99/1.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.99/1.00	c |                                                                             |
29.59/29.63	c ============================[ Search Statistics ]==============================
29.59/29.63	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
29.59/29.63	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
29.59/29.63	c ===============================================================================
29.59/29.63	c |         0 |    6052   446229  2532547 |   148743        0    nan |  0.000 % |
73.46/73.51	c |       100 |    6028   446229  2532547 |   163617       76     13 |  1.301 % |
86.16/86.28	c |       250 |    6028   446229  2532547 |   179979      226     12 |  1.301 % |
99.05/99.12	c |       476 |    6028   446229  2532547 |   197976      452     12 |  1.301 % |
111.95/112.05	c |       813 |    6028   446229  2532547 |   217774      789     12 |  1.301 % |
124.84/124.91	c |      1319 |    6028   446229  2532547 |   239552     1295     12 |  1.301 % |
137.74/137.85	c |      2078 |    6028   446229  2532547 |   263507     2054     13 |  1.301 % |
150.93/151.10	c |      3217 |    6028   446229  2532547 |   289858     3193     13 |  1.301 % |
164.24/164.33	c |      4926 |    6028   446229  2532547 |   318843     4902     13 |  1.301 % |
177.74/177.83	c |      7489 |    6028   446229  2532547 |   350728     7465     14 |  1.301 % |
191.43/191.50	c |     11333 |    6028   446229  2532547 |   385801    11309     14 |  1.301 % |
205.22/205.39	c |     17099 |    6028   446229  2532547 |   424381    17075     15 |  1.301 % |
219.72/219.88	c |     25748 |    6028   446229  2532547 |   466819    25724     15 |  1.301 % |
234.81/234.90	c |     38722 |    6028   446229  2532547 |   513501    38698     17 |  1.301 % |
251.21/251.34	c |     58183 |    6028   446229  2532547 |   564851    58159     20 |  1.301 % |
269.70/269.83	c |     87375 |    6028   446229  2532547 |   621336    87351     20 |  1.301 % |
290.60/290.76	c |    131164 |    6028   446229  2532547 |   683470   131140     19 |  1.301 % |
321.99/322.18	c |    196850 |    6028   446157  2532403 |   751817   196826     20 |  1.301 % |
363.98/364.13	c |    295378 |    6028   446157  2532403 |   826998   295354     20 |  1.301 % |
498.04/498.22	c |    443167 |    6028   446157  2532403 |   909698   443143     20 |  1.301 % |
640.20/640.48	c |    664850 |    6028   446157  2532403 |  1000668   664826     25 |  1.301 % |
876.63/876.92	c |    997376 |    6028   446157  2532403 |  1100735   997352     25 |  1.301 % |

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-1720345-1240655103/watcher-1720345-1240655103 -o /tmp/evaluation-result-1720345-1240655103/solver-1720345-1240655103 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=261270833 HOME/instance-1720345-1240655103.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: 0.92 0.98 0.99 3/65 20823
/proc/meminfo: memFree=1781576/2055920 swapFree=4192812/4192956
[pid=20823] ppid=20821 vsize=3396 CPUtime=0
/proc/20823/stat : 20823 (varsat-random_s) R 20821 20823 20597 0 -1 4194304 656 0 0 0 0 0 0 0 18 0 1 0 93543146 3477504 641 1992294400 4194304 5102416 548682068784 18446744073709551615 4515968 0 0 4096 3 0 0 0 17 1 0 0
/proc/20823/statm: 849 649 85 221 0 625 0

[startup+0.066514 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 20823
/proc/meminfo: memFree=1781576/2055920 swapFree=4192812/4192956
[pid=20823] ppid=20821 vsize=11032 CPUtime=0.06
/proc/20823/stat : 20823 (varsat-random_s) R 20821 20823 20597 0 -1 4194304 2541 0 0 0 5 1 0 0 18 0 1 0 93543146 11296768 2526 1992294400 4194304 5102416 548682068784 18446744073709551615 4263094 0 0 4096 3 0 0 0 17 1 0 0
/proc/20823/statm: 2758 2527 88 221 0 2534 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11032

[startup+0.102518 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 20823
/proc/meminfo: memFree=1781576/2055920 swapFree=4192812/4192956
[pid=20823] ppid=20821 vsize=15848 CPUtime=0.09
/proc/20823/stat : 20823 (varsat-random_s) R 20821 20823 20597 0 -1 4194304 3742 0 0 0 8 1 0 0 18 0 1 0 93543146 16228352 3727 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/20823/statm: 3962 3727 88 221 0 3738 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15848

[startup+0.301541 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 20823
/proc/meminfo: memFree=1781576/2055920 swapFree=4192812/4192956
[pid=20823] ppid=20821 vsize=41468 CPUtime=0.29
/proc/20823/stat : 20823 (varsat-random_s) R 20821 20823 20597 0 -1 4194304 9973 0 0 0 24 5 0 0 19 0 1 0 93543146 42463232 9958 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/20823/statm: 10367 9960 88 221 0 10143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41468

[startup+0.701586 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 20823
/proc/meminfo: memFree=1781576/2055920 swapFree=4192812/4192956
[pid=20823] ppid=20821 vsize=91772 CPUtime=0.69
/proc/20823/stat : 20823 (varsat-random_s) R 20821 20823 20597 0 -1 4194304 22290 0 0 0 57 12 0 0 22 0 1 0 93543146 93974528 22275 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/20823/statm: 22943 22276 88 221 0 22719 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 91772

[startup+1.50168 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 20824
/proc/meminfo: memFree=1656512/2055920 swapFree=4192812/4192956
[pid=20823] ppid=20821 vsize=130156 CPUtime=1.49
/proc/20823/stat : 20823 (varsat-random_s) R 20821 20823 20597 0 -1 4194304 31669 0 0 0 132 17 0 0 25 0 1 0 93543146 133279744 31654 1992294400 4194304 5102416 548682068784 18446744073709551615 4273835 0 0 4096 3 0 0 0 17 1 0 0
/proc/20823/statm: 32539 31654 98 221 0 32315 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 130156

[startup+3.10186 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 20824
/proc/meminfo: memFree=1653440/2055920 swapFree=4192812/4192956
[pid=20823] ppid=20821 vsize=133680 CPUtime=3.09
/proc/20823/stat : 20823 (varsat-random_s) R 20821 20823 20597 0 -1 4194304 32286 0 0 0 291 18 0 0 25 0 1 0 93543146 136888320 32271 1992294400 4194304 5102416 548682068784 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/20823/statm: 33420 32271 98 221 0 33196 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 133680

[startup+6.30123 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 20824
/proc/meminfo: memFree=1649536/2055920 swapFree=4192812/4192956
[pid=20823] ppid=20821 vsize=139100 CPUtime=6.29
/proc/20823/stat : 20823 (varsat-random_s) R 20821 20823 20597 0 -1 4194304 33385 0 0 0 610 19 0 0 25 0 1 0 93543146 142438400 33370 1992294400 4194304 5102416 548682068784 18446744073709551615 4224916 0 0 4096 3 0 0 0 17 1 0 0
/proc/20823/statm: 34775 33370 98 221 0 34551 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 139100

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20824
/proc/meminfo: memFree=1644296/2055920 swapFree=4192812/4192956
[pid=20823] ppid=20821 vsize=140156 CPUtime=12.69
/proc/20823/stat : 20823 (varsat-random_s) R 20821 20823 20597 0 -1 4194304 34354 0 0 0 1250 19 0 0 25 0 1 0 93543146 143519744 34339 1992294400 4194304 5102416 548682068784 18446744073709551615 4272898 0 0 4096 3 0 0 0 17 1 0 0
/proc/20823/statm: 35039 34339 98 221 0 34815 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 140156

[startup+25.5024 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20824
/proc/meminfo: memFree=1640328/2055920 swapFree=4192812/4192956
[pid=20823] ppid=20821 vsize=146440 CPUtime=25.49
/proc/20823/stat : 20823 (varsat-random_s) R 20821 20823 20597 0 -1 4194304 35354 0 0 0 2529 20 0 0 25 0 1 0 93543146 149954560 35339 1992294400 4194304 5102416 548682068784 18446744073709551615 4273853 0 0 4096 3 0 0 0 17 1 0 0
/proc/20823/statm: 36610 35339 99 221 0 36386 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 146440

[startup+51.1024 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20824
/proc/meminfo: memFree=1656328/2055920 swapFree=4192812/4192956
[pid=20823] ppid=20821 vsize=127984 CPUtime=51.07
/proc/20823/stat : 20823 (varsat-random_s) R 20821 20823 20597 0 -1 4194304 35359 0 0 0 5087 20 0 0 25 0 1 0 93543146 131055616 31364 1992294400 4194304 5102416 548682068784 18446744073709551615 4220540 0 0 4096 3 0 0 0 17 1 0 0
/proc/20823/statm: 31996 31364 103 221 0 31772 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 127984

[startup+102.305 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 20824
/proc/meminfo: memFree=1656328/2055920 swapFree=4192812/4192956
[pid=20823] ppid=20821 vsize=127984 CPUtime=102.25
/proc/20823/stat : 20823 (varsat-random_s) R 20821 20823 20597 0 -1 4194304 35371 0 0 0 10205 20 0 0 25 0 1 0 93543146 131055616 31376 1992294400 4194304 5102416 548682068784 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 1 0 0
/proc/20823/statm: 31996 31376 115 221 0 31772 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 127984

[startup+162.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 20824
/proc/meminfo: memFree=1656328/2055920 swapFree=4192812/4192956
[pid=20823] ppid=20821 vsize=127984 CPUtime=162.24
/proc/20823/stat : 20823 (varsat-random_s) R 20821 20823 20597 0 -1 4194304 35371 0 0 0 16203 21 0 0 25 0 1 0 93543146 131055616 31376 1992294400 4194304 5102416 548682068784 18446744073709551615 4220239 0 0 4096 3 0 0 0 17 1 0 0
/proc/20823/statm: 31996 31376 115 221 0 31772 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 127984

[startup+222.302 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 20824
/proc/meminfo: memFree=1656008/2055920 swapFree=4192812/4192956
[pid=20823] ppid=20821 vsize=128132 CPUtime=222.22
/proc/20823/stat : 20823 (varsat-random_s) R 20821 20823 20597 0 -1 4194304 35418 0 0 0 22201 21 0 0 25 0 1 0 93543146 131207168 31423 1992294400 4194304 5102416 548682068784 18446744073709551615 4220540 0 0 4096 3 0 0 0 17 1 0 0
/proc/20823/statm: 32033 31423 115 221 0 31809 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 128132

[startup+282.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 20824
/proc/meminfo: memFree=1655496/2055920 swapFree=4192812/4192956
[pid=20823] ppid=20821 vsize=129188 CPUtime=282.2
/proc/20823/stat : 20823 (varsat-random_s) R 20821 20823 20597 0 -1 4194304 35540 0 0 0 28199 21 0 0 25 0 1 0 93543146 132288512 31545 1992294400 4194304 5102416 548682068784 18446744073709551615 4220643 0 0 4096 3 0 0 0 17 1 0 0
/proc/20823/statm: 32297 31545 115 221 0 32073 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 129188

[startup+342.303 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 20824
/proc/meminfo: memFree=1652616/2055920 swapFree=4192812/4192956
[pid=20823] ppid=20821 vsize=132188 CPUtime=342.18
/proc/20823/stat : 20823 (varsat-random_s) R 20821 20823 20597 0 -1 4194304 36250 0 0 0 34196 22 0 0 25 0 1 0 93543146 135360512 32255 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20823/statm: 33047 32255 115 221 0 32823 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 132188

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20824
/proc/meminfo: memFree=1644296/2055920 swapFree=4192812/4192956
[pid=20823] ppid=20821 vsize=140924 CPUtime=402.17
/proc/20823/stat : 20823 (varsat-random_s) R 20821 20823 20597 0 -1 4194304 38351 0 0 0 40193 24 0 0 25 0 1 0 93543146 144306176 34356 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20823/statm: 35231 34356 115 221 0 35007 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 140924

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20824
/proc/meminfo: memFree=1633672/2055920 swapFree=4192812/4192956
[pid=20823] ppid=20821 vsize=151328 CPUtime=462.14
/proc/20823/stat : 20823 (varsat-random_s) R 20821 20823 20597 0 -1 4194304 40967 0 0 0 46188 26 0 0 25 0 1 0 93543146 154959872 36972 1992294400 4194304 5102416 548682068784 18446744073709551615 4249534 0 0 4096 3 0 0 0 17 1 0 0
/proc/20823/statm: 37832 36972 115 221 0 37608 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 151328

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20824
/proc/meminfo: memFree=1625480/2055920 swapFree=4192812/4192956
[pid=20823] ppid=20821 vsize=164972 CPUtime=522.13
/proc/20823/stat : 20823 (varsat-random_s) R 20821 20823 20597 0 -1 4194304 43955 0 0 0 52185 28 0 0 25 0 1 0 93543146 168931328 39960 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20823/statm: 41243 39960 115 221 0 41019 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 164972

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20824
/proc/meminfo: memFree=1602568/2055920 swapFree=4192812/4192956
[pid=20823] ppid=20821 vsize=183352 CPUtime=582.12
/proc/20823/stat : 20823 (varsat-random_s) R 20821 20823 20597 0 -1 4194304 48744 0 0 0 58178 34 0 0 25 0 1 0 93543146 187752448 44749 1992294400 4194304 5102416 548682068784 18446744073709551615 4248824 0 0 4096 3 0 0 0 17 1 0 0
/proc/20823/statm: 45838 44749 115 221 0 45614 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 183352

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20824
/proc/meminfo: memFree=1583368/2055920 swapFree=4192812/4192956
[pid=20823] ppid=20821 vsize=201904 CPUtime=642.1
/proc/20823/stat : 20823 (varsat-random_s) R 20821 20823 20597 0 -1 4194304 53477 0 0 0 64171 39 0 0 25 0 1 0 93543146 206749696 49482 1992294400 4194304 5102416 548682068784 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/20823/statm: 50476 49482 115 221 0 50252 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 201904

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20824
/proc/meminfo: memFree=1578376/2055920 swapFree=4192812/4192956
[pid=20823] ppid=20821 vsize=206924 CPUtime=702.07
/proc/20823/stat : 20823 (varsat-random_s) R 20821 20823 20597 0 -1 4194304 54729 0 0 0 70168 39 0 0 25 0 1 0 93543146 211890176 50734 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20823/statm: 51731 50734 115 221 0 51507 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 206924

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20824
/proc/meminfo: memFree=1567496/2055920 swapFree=4192812/4192956
[pid=20823] ppid=20821 vsize=219840 CPUtime=762.06
/proc/20823/stat : 20823 (varsat-random_s) R 20821 20823 20597 0 -1 4194304 57427 0 0 0 76166 40 0 0 25 0 1 0 93543146 225116160 53432 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20823/statm: 54960 53432 115 221 0 54736 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 219840

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20826
/proc/meminfo: memFree=1543880/2055920 swapFree=4192812/4192956
[pid=20823] ppid=20821 vsize=242528 CPUtime=822.04
/proc/20823/stat : 20823 (varsat-random_s) R 20821 20823 20597 0 -1 4194304 63372 0 0 0 82160 44 0 0 25 0 1 0 93543146 248348672 59377 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20823/statm: 60632 59377 115 221 0 60408 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 242528

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20826
/proc/meminfo: memFree=1526536/2055920 swapFree=4192812/4192956
[pid=20823] ppid=20821 vsize=259092 CPUtime=882.02
/proc/20823/stat : 20823 (varsat-random_s) R 20821 20823 20597 0 -1 4194304 67641 0 0 0 88154 48 0 0 25 0 1 0 93543146 265310208 63646 1992294400 4194304 5102416 548682068784 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 1 0 0
/proc/20823/statm: 64773 63646 115 221 0 64549 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 259092

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20826
/proc/meminfo: memFree=1521352/2055920 swapFree=4192812/4192956
[pid=20823] ppid=20821 vsize=264184 CPUtime=942.01
/proc/20823/stat : 20823 (varsat-random_s) R 20821 20823 20597 0 -1 4194304 68931 0 0 0 94151 50 0 0 25 0 1 0 93543146 270524416 64936 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20823/statm: 66046 64936 115 221 0 65822 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 264184

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20826
/proc/meminfo: memFree=1509768/2055920 swapFree=4192812/4192956
[pid=20823] ppid=20821 vsize=279916 CPUtime=1001.99
/proc/20823/stat : 20823 (varsat-random_s) R 20821 20823 20597 0 -1 4194304 71805 0 0 0 100148 51 0 0 25 0 1 0 93543146 286633984 67810 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20823/statm: 69979 67810 115 221 0 69755 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 279916

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20826
/proc/meminfo: memFree=1509448/2055920 swapFree=4192812/4192956
[pid=20823] ppid=20821 vsize=279916 CPUtime=1061.97
/proc/20823/stat : 20823 (varsat-random_s) R 20821 20823 20597 0 -1 4194304 71895 0 0 0 106146 51 0 0 25 0 1 0 93543146 286633984 67900 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20823/statm: 69979 67900 115 221 0 69755 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 279916

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20826
/proc/meminfo: memFree=1509384/2055920 swapFree=4192812/4192956
[pid=20823] ppid=20821 vsize=279916 CPUtime=1121.95
/proc/20823/stat : 20823 (varsat-random_s) R 20821 20823 20597 0 -1 4194304 71899 0 0 0 112144 51 0 0 25 0 1 0 93543146 286633984 67904 1992294400 4194304 5102416 548682068784 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/20823/statm: 69979 67904 115 221 0 69755 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 279916

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20826
/proc/meminfo: memFree=1509320/2055920 swapFree=4192812/4192956
[pid=20823] ppid=20821 vsize=279916 CPUtime=1181.93
/proc/20823/stat : 20823 (varsat-random_s) R 20821 20823 20597 0 -1 4194304 71903 0 0 0 118142 51 0 0 25 0 1 0 93543146 286633984 67908 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20823/statm: 69979 67908 115 221 0 69755 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 279916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20826
/proc/meminfo: memFree=1509320/2055920 swapFree=4192812/4192956
[pid=20823] ppid=20821 vsize=279916 CPUtime=1200.03
/proc/20823/stat : 20823 (varsat-random_s) R 20821 20823 20597 0 -1 4194304 71904 0 0 0 119952 51 0 0 25 0 1 0 93543146 286633984 67909 1992294400 4194304 5102416 548682068784 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/20823/statm: 69979 67909 115 221 0 69755 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 279916

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.09
CPU user time (s): 1199.53
CPU system time (s): 0.562914
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 279916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.53
system time used= 0.562914
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71904
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= 2449

runsolver used 1.3328 second user time and 2.66059 second system time

The end

Launcher Data 

Begin job on node74 at 2009-04-25 12:25:05
IDJOB=1720345
IDBENCH=69600
IDSOLVER=539
FILE ID=node74/1720345-1240655103
PBS_JOBID= 9186502
Free space on /tmp= 103096 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT_RACE08/cnf/vange-col-abb313GPIA-9-c.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1720345-1240655103/watcher-1720345-1240655103 -o /tmp/evaluation-result-1720345-1240655103/solver-1720345-1240655103 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=261270833 HOME/instance-1720345-1240655103.cnf

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

MD5SUM BENCH= 0baefedb2aaa81442743e253487854d8
RANDOM SEED=261270833

node74.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		: 3000.233
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		: 3000.233
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1782056 kB
Buffers:          8464 kB
Cached:         194036 kB
SwapCached:        140 kB
Active:         108288 kB
Inactive:       109200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1782056 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           21556 kB
Writeback:           0 kB
Mapped:          23920 kB
Slab:            42196 kB
Committed_AS:   387728 kB
PageTables:       1444 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= 103096 MiB
End job on node74 at 2009-04-25 12:45:07