Trace number 1784800

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) 5000.09 5001.31

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n800-d0.02-s111845174.sat05-536.reshuffled-07.cnf
MD5SUM71878da25e778158aa56312337016eac
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3348.09
Satisfiable
(Un)Satisfiability was proved
Number of variables772
Number of clauses9601
Sum of the clauses size28996
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39408
Number of clauses of size 4193
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  772                                                  |
0.00/0.00	c |  Number of clauses:    9601                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.01	c |  Timeout:              43200 s
0.00/0.01	c |  Random Seed:          811516074.000000
0.00/0.01	c |  Heuristic:            EMBP-G, threshold 0.950                              |
0.00/0.01	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.01	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.01	c |                                                                             |
0.08/0.08	c ============================[ Search Statistics ]==============================
0.08/0.08	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.08/0.08	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.08/0.08	c ===============================================================================
0.08/0.08	c |         0 |     579     9408    31450 |     3136        0    nan |  0.000 % |
0.09/0.10	c |       101 |     579     9408    31450 |     3449      101     18 |  0.000 % |
0.09/0.12	c |       253 |     579     9408    31450 |     3794      253     17 |  0.000 % |
0.09/0.15	c |       479 |     579     9408    31450 |     4174      479     22 |  0.000 % |
0.09/0.19	c |       816 |     579     9408    31450 |     4591      816     21 |  0.000 % |
0.19/0.25	c |      1324 |     579     9408    31450 |     5050     1324     21 |  0.000 % |
0.29/0.34	c |      2083 |     579     9408    31450 |     5555     2083     22 |  0.000 % |
0.39/0.49	c |      3222 |     579     9408    31450 |     6111     3222     23 |  0.000 % |
0.69/0.70	c |      4930 |     579     9408    31450 |     6722     4930     21 |  0.000 % |
1.00/1.07	c |      7493 |     579     9408    31450 |     7394     4094     20 |  0.000 % |
1.69/1.74	c |     11338 |     579     9408    31450 |     8133     4190     22 |  0.000 % |
2.59/2.66	c |     17104 |     579     9408    31450 |     8947     5848     21 |  0.000 % |
3.99/4.07	c |     25754 |     579     9408    31450 |     9842     5492     19 |  0.000 % |
6.39/6.45	c |     38729 |     579     9408    31450 |    10826     8558     22 |  0.000 % |
10.59/10.66	c |     58190 |     579     9408    31450 |    11908     6211     20 |  0.000 % |
17.29/17.39	c |     87382 |     579     9408    31450 |    13099    11482     22 |  0.000 % |
27.28/27.35	c |    131171 |     579     9408    31450 |    14409     9165     20 |  0.000 % |
42.08/42.18	c |    196855 |     579     9408    31450 |    15850     9692     24 |  0.000 % |
66.58/66.69	c |    295383 |     579     9408    31450 |    17435    12776     21 |  0.000 % |
107.86/107.99	c |    443173 |     579     9408    31450 |    19179    11771     20 |  0.000 % |
167.45/167.54	c |    664856 |     579     9408    31450 |    21097    12152     22 |  0.000 % |
266.92/267.06	c |    997381 |     579     9408    31450 |    23207    16858     23 |  0.000 % |
423.79/423.91	c |   1496169 |     579     9408    31450 |    25527    15545     23 |  0.000 % |
664.93/665.15	c |   2244351 |     579     9408    31450 |    28080    21837     25 |  0.000 % |
1062.93/1063.26	c |   3366626 |     579     9408    31450 |    30888    17639     23 |  0.000 % |
1713.57/1714.02	c |   5050040 |     579     9408    31450 |    33977    22817     20 |  0.000 % |
2730.83/2731.55	c |   7575157 |     579     9408    31450 |    37375    20547     21 |  0.000 % |
4378.22/4379.35	c |  11362832 |     579     9408    31450 |    41112    21865     22 |  0.000 % |

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-1784800-1241866886/watcher-1784800-1241866886 -o /tmp/evaluation-result-1784800-1241866886/solver-1784800-1241866886 -C 5000 -W 6000 -M 1800 HOME/varsat-industrial_static -seed=811516074 HOME/instance-1784800-1241866886.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 2792
/proc/meminfo: memFree=1810096/2055920 swapFree=4113524/4192956
[pid=2792] ppid=2790 vsize=2704 CPUtime=0
/proc/2792/stat : 2792 (varsat-industri) R 2790 2792 2680 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 214716136 2768896 275 1992294400 4194304 5102648 548682068784 18446744073709551615 4515739 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 676 278 87 221 0 452 0

[startup+0.083076 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 2792
/proc/meminfo: memFree=1810096/2055920 swapFree=4113524/4192956
[pid=2792] ppid=2790 vsize=5060 CPUtime=0.08
/proc/2792/stat : 2792 (varsat-industri) R 2790 2792 2680 0 -1 4194304 888 0 0 0 8 0 0 0 18 0 1 0 214716136 5181440 873 1992294400 4194304 5102648 548682068784 18446744073709551615 4283588 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 1265 873 100 221 0 1041 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5060

[startup+0.101077 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 2792
/proc/meminfo: memFree=1810096/2055920 swapFree=4113524/4192956
[pid=2792] ppid=2790 vsize=4736 CPUtime=0.09
/proc/2792/stat : 2792 (varsat-industri) R 2790 2792 2680 0 -1 4194304 892 0 0 0 9 0 0 0 18 0 1 0 214716136 4849664 804 1992294400 4194304 5102648 548682068784 18446744073709551615 4250276 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 1184 804 103 221 0 960 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4736

[startup+0.301095 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 2792
/proc/meminfo: memFree=1810096/2055920 swapFree=4113524/4192956
[pid=2792] ppid=2790 vsize=4736 CPUtime=0.29
/proc/2792/stat : 2792 (varsat-industri) R 2790 2792 2680 0 -1 4194304 901 0 0 0 29 0 0 0 19 0 1 0 214716136 4849664 813 1992294400 4194304 5102648 548682068784 18446744073709551615 4250276 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 1184 813 112 221 0 960 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4736

[startup+0.701131 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 2792
/proc/meminfo: memFree=1810096/2055920 swapFree=4113524/4192956
[pid=2792] ppid=2790 vsize=4736 CPUtime=0.69
/proc/2792/stat : 2792 (varsat-industri) R 2790 2792 2680 0 -1 4194304 911 0 0 0 69 0 0 0 22 0 1 0 214716136 4849664 823 1992294400 4194304 5102648 548682068784 18446744073709551615 4249834 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 1184 823 112 221 0 960 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4736

[startup+1.5022 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 2793
/proc/meminfo: memFree=1806888/2055920 swapFree=4113524/4192956
[pid=2792] ppid=2790 vsize=5132 CPUtime=1.49
/proc/2792/stat : 2792 (varsat-industri) R 2790 2792 2680 0 -1 4194304 1002 0 0 0 149 0 0 0 25 0 1 0 214716136 5255168 914 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 1283 914 112 221 0 1059 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5132

[startup+3.10135 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 2793
/proc/meminfo: memFree=1806568/2055920 swapFree=4113524/4192956
[pid=2792] ppid=2790 vsize=5532 CPUtime=3.09
/proc/2792/stat : 2792 (varsat-industri) R 2790 2792 2680 0 -1 4194304 1101 0 0 0 309 0 0 0 25 0 1 0 214716136 5664768 1013 1992294400 4194304 5102648 548682068784 18446744073709551615 4249858 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 1383 1013 112 221 0 1159 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5532

[startup+6.30163 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 2793
/proc/meminfo: memFree=1805992/2055920 swapFree=4113524/4192956
[pid=2792] ppid=2790 vsize=5928 CPUtime=6.29
/proc/2792/stat : 2792 (varsat-industri) R 2790 2792 2680 0 -1 4194304 1188 0 0 0 629 0 0 0 25 0 1 0 214716136 6070272 1100 1992294400 4194304 5102648 548682068784 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 1482 1100 112 221 0 1258 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5928

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 2793
/proc/meminfo: memFree=1805288/2055920 swapFree=4113524/4192956
[pid=2792] ppid=2790 vsize=6504 CPUtime=12.69
/proc/2792/stat : 2792 (varsat-industri) R 2790 2792 2680 0 -1 4194304 1330 0 0 0 1269 0 0 0 25 0 1 0 214716136 6660096 1242 1992294400 4194304 5102648 548682068784 18446744073709551615 4254460 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 1626 1242 112 221 0 1402 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6504

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 2793
/proc/meminfo: memFree=1804584/2055920 swapFree=4113524/4192956
[pid=2792] ppid=2790 vsize=7272 CPUtime=25.48
/proc/2792/stat : 2792 (varsat-industri) R 2790 2792 2680 0 -1 4194304 1507 0 0 0 2548 0 0 0 25 0 1 0 214716136 7446528 1419 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 1818 1419 112 221 0 1594 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7272

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 2793
/proc/meminfo: memFree=1803560/2055920 swapFree=4113524/4192956
[pid=2792] ppid=2790 vsize=8240 CPUtime=51.08
/proc/2792/stat : 2792 (varsat-industri) R 2790 2792 2680 0 -1 4194304 1753 0 0 0 5107 1 0 0 25 0 1 0 214716136 8437760 1665 1992294400 4194304 5102648 548682068784 18446744073709551615 4256203 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 2060 1665 112 221 0 1836 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8240

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 2793
/proc/meminfo: memFree=1802152/2055920 swapFree=4113524/4192956
[pid=2792] ppid=2790 vsize=9728 CPUtime=102.27
/proc/2792/stat : 2792 (varsat-industri) R 2790 2792 2680 0 -1 4194304 2101 0 0 0 10226 1 0 0 25 0 1 0 214716136 9961472 2013 1992294400 4194304 5102648 548682068784 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 2432 2013 112 221 0 2208 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9728

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 2793
/proc/meminfo: memFree=1801320/2055920 swapFree=4113524/4192956
[pid=2792] ppid=2790 vsize=10684 CPUtime=162.25
/proc/2792/stat : 2792 (varsat-industri) R 2790 2792 2680 0 -1 4194304 2322 0 0 0 16223 2 0 0 25 0 1 0 214716136 10940416 2234 1992294400 4194304 5102648 548682068784 18446744073709551615 4250276 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 2671 2234 112 221 0 2447 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10684

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 2793
/proc/meminfo: memFree=1800104/2055920 swapFree=4113524/4192956
[pid=2792] ppid=2790 vsize=11864 CPUtime=222.23
/proc/2792/stat : 2792 (varsat-industri) R 2790 2792 2680 0 -1 4194304 2603 0 0 0 22221 2 0 0 25 0 1 0 214716136 12148736 2515 1992294400 4194304 5102648 548682068784 18446744073709551615 4250276 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 2966 2515 112 221 0 2742 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11864

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 2793
/proc/meminfo: memFree=1799272/2055920 swapFree=4113524/4192956
[pid=2792] ppid=2790 vsize=12748 CPUtime=282.23
/proc/2792/stat : 2792 (varsat-industri) R 2790 2792 2680 0 -1 4194304 2823 0 0 0 28220 3 0 0 25 0 1 0 214716136 13053952 2735 1992294400 4194304 5102648 548682068784 18446744073709551615 4250272 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 3187 2735 112 221 0 2963 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 12748

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 2793
/proc/meminfo: memFree=1798640/2055920 swapFree=4113524/4192956
[pid=2792] ppid=2790 vsize=13424 CPUtime=342.21
/proc/2792/stat : 2792 (varsat-industri) R 2790 2792 2680 0 -1 4194304 2963 0 0 0 34218 3 0 0 25 0 1 0 214716136 13746176 2875 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 3356 2875 112 221 0 3132 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 13424

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 2793
/proc/meminfo: memFree=1798448/2055920 swapFree=4113524/4192956
[pid=2792] ppid=2790 vsize=13596 CPUtime=402.19
/proc/2792/stat : 2792 (varsat-industri) R 2790 2792 2680 0 -1 4194304 3009 0 0 0 40216 3 0 0 25 0 1 0 214716136 13922304 2921 1992294400 4194304 5102648 548682068784 18446744073709551615 4250281 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 3399 2921 112 221 0 3175 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 13596

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 2793
/proc/meminfo: memFree=1797936/2055920 swapFree=4113524/4192956
[pid=2792] ppid=2790 vsize=14184 CPUtime=462.18
/proc/2792/stat : 2792 (varsat-industri) R 2790 2792 2680 0 -1 4194304 3131 0 0 0 46214 4 0 0 25 0 1 0 214716136 14524416 3043 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 3546 3043 112 221 0 3322 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 14184

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 2793
/proc/meminfo: memFree=1797488/2055920 swapFree=4113524/4192956
[pid=2792] ppid=2790 vsize=14540 CPUtime=522.16
/proc/2792/stat : 2792 (varsat-industri) R 2790 2792 2680 0 -1 4194304 3246 0 0 0 52212 4 0 0 25 0 1 0 214716136 14888960 3158 1992294400 4194304 5102648 548682068784 18446744073709551615 4249956 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 3635 3158 112 221 0 3411 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 14540

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 2793
/proc/meminfo: memFree=1797424/2055920 swapFree=4113524/4192956
[pid=2792] ppid=2790 vsize=14732 CPUtime=582.14
/proc/2792/stat : 2792 (varsat-industri) R 2790 2792 2680 0 -1 4194304 3265 0 0 0 58210 4 0 0 25 0 1 0 214716136 15085568 3177 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 3683 3177 112 221 0 3459 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 14732

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 2793
/proc/meminfo: memFree=1797232/2055920 swapFree=4113524/4192956
[pid=2792] ppid=2790 vsize=14920 CPUtime=642.14
/proc/2792/stat : 2792 (varsat-industri) R 2790 2792 2680 0 -1 4194304 3303 0 0 0 64209 5 0 0 25 0 1 0 214716136 15278080 3215 1992294400 4194304 5102648 548682068784 18446744073709551615 4249806 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 3730 3215 112 221 0 3506 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 14920

[startup+702.301 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 2801
/proc/meminfo: memFree=1788528/2055920 swapFree=4113524/4192956
[pid=2792] ppid=2790 vsize=22968 CPUtime=4061.3
/proc/2792/stat : 2792 (varsat-industri) R 2790 2792 2680 0 -1 4194304 5171 0 0 0 406115 15 0 0 25 0 1 0 214716136 23519232 5083 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 5742 5083 112 221 0 5518 0
Current children cumulated CPU time (s) 4061.3
Current children cumulated vsize (KiB) 22968

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 2801
/proc/meminfo: memFree=1788464/2055920 swapFree=4113524/4192956
[pid=2792] ppid=2790 vsize=22968 CPUtime=4121.28
/proc/2792/stat : 2792 (varsat-industri) R 2790 2792 2680 0 -1 4194304 5175 0 0 0 412113 15 0 0 25 0 1 0 214716136 23519232 5087 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 5742 5087 112 221 0 5518 0
Current children cumulated CPU time (s) 4121.28
Current children cumulated vsize (KiB) 22968

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 2801
/proc/meminfo: memFree=1788464/2055920 swapFree=4113524/4192956
[pid=2792] ppid=2790 vsize=22968 CPUtime=4181.26
/proc/2792/stat : 2792 (varsat-industri) R 2790 2792 2680 0 -1 4194304 5175 0 0 0 418111 15 0 0 25 0 1 0 214716136 23519232 5087 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 5742 5087 112 221 0 5518 0
Current children cumulated CPU time (s) 4181.26
Current children cumulated vsize (KiB) 22968

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 2801
/proc/meminfo: memFree=1788400/2055920 swapFree=4113524/4192956
[pid=2792] ppid=2790 vsize=22968 CPUtime=4241.26
/proc/2792/stat : 2792 (varsat-industri) R 2790 2792 2680 0 -1 4194304 5175 0 0 0 424110 16 0 0 25 0 1 0 214716136 23519232 5087 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 5742 5087 112 221 0 5518 0
Current children cumulated CPU time (s) 4241.26
Current children cumulated vsize (KiB) 22968

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 2801
/proc/meminfo: memFree=1788400/2055920 swapFree=4113524/4192956
[pid=2792] ppid=2790 vsize=22968 CPUtime=4301.24
/proc/2792/stat : 2792 (varsat-industri) R 2790 2792 2680 0 -1 4194304 5175 0 0 0 430108 16 0 0 25 0 1 0 214716136 23519232 5087 1992294400 4194304 5102648 548682068784 18446744073709551615 4249787 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 5742 5087 112 221 0 5518 0
Current children cumulated CPU time (s) 4301.24
Current children cumulated vsize (KiB) 22968

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 2801
/proc/meminfo: memFree=1788400/2055920 swapFree=4113524/4192956
[pid=2792] ppid=2790 vsize=22968 CPUtime=4361.22
/proc/2792/stat : 2792 (varsat-industri) R 2790 2792 2680 0 -1 4194304 5179 0 0 0 436106 16 0 0 25 0 1 0 214716136 23519232 5091 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 5742 5091 112 221 0 5518 0
Current children cumulated CPU time (s) 4361.22
Current children cumulated vsize (KiB) 22968

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 2801
/proc/meminfo: memFree=1788080/2055920 swapFree=4113524/4192956
[pid=2792] ppid=2790 vsize=23452 CPUtime=4421.21
/proc/2792/stat : 2792 (varsat-industri) R 2790 2792 2680 0 -1 4194304 5267 0 0 0 442104 17 0 0 25 0 1 0 214716136 24014848 5179 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 5863 5179 112 221 0 5639 0
Current children cumulated CPU time (s) 4421.21
Current children cumulated vsize (KiB) 23452

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 2801
/proc/meminfo: memFree=1788016/2055920 swapFree=4113524/4192956
[pid=2792] ppid=2790 vsize=23452 CPUtime=4481.2
/proc/2792/stat : 2792 (varsat-industri) R 2790 2792 2680 0 -1 4194304 5272 0 0 0 448103 17 0 0 25 0 1 0 214716136 24014848 5184 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 5863 5184 112 221 0 5639 0
Current children cumulated CPU time (s) 4481.2
Current children cumulated vsize (KiB) 23452

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 2801
/proc/meminfo: memFree=1788016/2055920 swapFree=4113524/4192956
[pid=2792] ppid=2790 vsize=23452 CPUtime=4541.18
/proc/2792/stat : 2792 (varsat-industri) R 2790 2792 2680 0 -1 4194304 5273 0 0 0 454101 17 0 0 25 0 1 0 214716136 24014848 5185 1992294400 4194304 5102648 548682068784 18446744073709551615 4250347 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 5863 5185 112 221 0 5639 0
Current children cumulated CPU time (s) 4541.18
Current children cumulated vsize (KiB) 23452

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 2801
/proc/meminfo: memFree=1787760/2055920 swapFree=4113524/4192956
[pid=2792] ppid=2790 vsize=23668 CPUtime=4601.17
/proc/2792/stat : 2792 (varsat-industri) R 2790 2792 2680 0 -1 4194304 5311 0 0 0 460100 17 0 0 25 0 1 0 214716136 24236032 5223 1992294400 4194304 5102648 548682068784 18446744073709551615 4244914 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 5917 5223 112 221 0 5693 0
Current children cumulated CPU time (s) 4601.17
Current children cumulated vsize (KiB) 23668

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 2801
/proc/meminfo: memFree=1787632/2055920 swapFree=4113524/4192956
[pid=2792] ppid=2790 vsize=23668 CPUtime=4661.15
/proc/2792/stat : 2792 (varsat-industri) R 2790 2792 2680 0 -1 4194304 5314 0 0 0 466098 17 0 0 25 0 1 0 214716136 24236032 5226 1992294400 4194304 5102648 548682068784 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 5917 5226 112 221 0 5693 0
Current children cumulated CPU time (s) 4661.15
Current children cumulated vsize (KiB) 23668

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 2801
/proc/meminfo: memFree=1787632/2055920 swapFree=4113524/4192956
[pid=2792] ppid=2790 vsize=23668 CPUtime=4721.15
/proc/2792/stat : 2792 (varsat-industri) R 2790 2792 2680 0 -1 4194304 5316 0 0 0 472097 18 0 0 25 0 1 0 214716136 24236032 5228 1992294400 4194304 5102648 548682068784 18446744073709551615 4249064 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 5917 5228 112 221 0 5693 0
Current children cumulated CPU time (s) 4721.15
Current children cumulated vsize (KiB) 23668

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 2801
/proc/meminfo: memFree=1787632/2055920 swapFree=4113524/4192956
[pid=2792] ppid=2790 vsize=23668 CPUtime=4781.12
/proc/2792/stat : 2792 (varsat-industri) R 2790 2792 2680 0 -1 4194304 5316 0 0 0 478094 18 0 0 25 0 1 0 214716136 24236032 5228 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 5917 5228 112 221 0 5693 0
Current children cumulated CPU time (s) 4781.12
Current children cumulated vsize (KiB) 23668

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 2801
/proc/meminfo: memFree=1787632/2055920 swapFree=4113524/4192956
[pid=2792] ppid=2790 vsize=23668 CPUtime=4841.11
/proc/2792/stat : 2792 (varsat-industri) R 2790 2792 2680 0 -1 4194304 5320 0 0 0 484093 18 0 0 25 0 1 0 214716136 24236032 5232 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 5917 5232 112 221 0 5693 0
Current children cumulated CPU time (s) 4841.11
Current children cumulated vsize (KiB) 23668

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 2801
/proc/meminfo: memFree=1787504/2055920 swapFree=4113524/4192956
[pid=2792] ppid=2790 vsize=23808 CPUtime=4901.09
/proc/2792/stat : 2792 (varsat-industri) R 2790 2792 2680 0 -1 4194304 5348 0 0 0 490091 18 0 0 25 0 1 0 214716136 24379392 5260 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 5952 5260 112 221 0 5728 0
Current children cumulated CPU time (s) 4901.09
Current children cumulated vsize (KiB) 23808

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 2801
/proc/meminfo: memFree=1787376/2055920 swapFree=4113524/4192956
[pid=2792] ppid=2790 vsize=23952 CPUtime=4961.08
/proc/2792/stat : 2792 (varsat-industri) R 2790 2792 2680 0 -1 4194304 5374 0 0 0 496090 18 0 0 25 0 1 0 214716136 24526848 5286 1992294400 4194304 5102648 548682068784 18446744073709551615 4249923 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 5988 5286 112 221 0 5764 0
Current children cumulated CPU time (s) 4961.08
Current children cumulated vsize (KiB) 23952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 2801
/proc/meminfo: memFree=1787376/2055920 swapFree=4113524/4192956
[pid=2792] ppid=2790 vsize=23952 CPUtime=5000.07
/proc/2792/stat : 2792 (varsat-industri) R 2790 2792 2680 0 -1 4194304 5376 0 0 0 499989 18 0 0 25 0 1 0 214716136 24526848 5288 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 5988 5288 112 221 0 5764 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 23952

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

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

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 2801
/proc/meminfo: memFree=1787376/2055920 swapFree=4113524/4192956
[pid=2792] ppid=2790 vsize=23952 CPUtime=5000.07
/proc/2792/stat : 2792 (varsat-industri) R 2790 2792 2680 0 -1 4194304 5376 0 0 0 499989 18 0 0 25 0 1 0 214716136 24526848 5288 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/2792/statm: 5988 5288 112 221 0 5764 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 23952

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.31
CPU time (s): 5000.09
CPU user time (s): 4999.9
CPU system time (s): 0.19097
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 23952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.9
system time used= 0.19097
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5376
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= 8235

runsolver used 3.9474 second user time and 10.4334 second system time

The end

Launcher Data 

Begin job on node51 at 2009-05-09 13:01:26
IDJOB=1784800
IDBENCH=24617
IDSOLVER=641
FILE ID=node51/1784800-1241866886
PBS_JOBID= 9264564
Free space on /tmp= 66344 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d0.02-s111845174.sat05-536.reshuffled-07.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784800-1241866886/watcher-1784800-1241866886 -o /tmp/evaluation-result-1784800-1241866886/solver-1784800-1241866886 -C 5000 -W 6000 -M 1800  HOME/varsat-industrial_static -seed=811516074 HOME/instance-1784800-1241866886.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 71878da25e778158aa56312337016eac
RANDOM SEED=811516074

node51.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		: 3000.214
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		: 3000.214
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:       1810576 kB
Buffers:         28888 kB
Cached:          80488 kB
SwapCached:      73748 kB
Active:          46020 kB
Inactive:       139084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1810576 kB
SwapTotal:     4192956 kB
SwapFree:      4113524 kB
Dirty:            1152 kB
Writeback:           0 kB
Mapped:          14032 kB
Slab:            46260 kB
Committed_AS:   581904 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66344 MiB
End job on node51 at 2009-05-09 14:24:49