Trace number 1515147

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-crafted 2009-03-22? (TO) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S578339356-013.cnf
MD5SUM4003d88d5e738aebe7112be499f87bca
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
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 52556
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:  120                                                  |
0.00/0.00	c |  Number of clauses:    2556                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          5325629.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     120     2556    12780 |      852        0    nan |  0.000 % |
0.00/0.02	c |       100 |     120     2556    12780 |      937      100     27 |  0.007 % |
0.00/0.03	c |       252 |     120     2556    12780 |     1030      252     27 |  0.007 % |
0.00/0.04	c |       477 |     120     2556    12780 |     1134      477     25 |  0.007 % |
0.00/0.05	c |       814 |     120     2556    12780 |     1247      814     25 |  0.007 % |
0.00/0.07	c |      1320 |     120     2556    12780 |     1372      679     24 |  0.007 % |
0.09/0.10	c |      2079 |     120     2556    12780 |     1509      739     24 |  0.007 % |
0.09/0.14	c |      3218 |     120     2556    12780 |     1660     1105     24 |  0.007 % |
0.19/0.20	c |      4927 |     120     2556    12780 |     1826     1127     23 |  0.007 % |
0.19/0.29	c |      7489 |     120     2556    12780 |     2008     1830     24 |  0.007 % |
0.39/0.44	c |     11333 |     120     2556    12780 |     2209     1590     24 |  0.007 % |
0.59/0.66	c |     17099 |     120     2556    12780 |     2430     1738     24 |  0.007 % |
1.00/1.01	c |     25748 |     120     2556    12780 |     2673     1750     24 |  0.007 % |
1.49/1.54	c |     38722 |     120     2556    12780 |     2941     2532     24 |  0.007 % |
2.29/2.36	c |     58183 |     120     2556    12780 |     3235     2638     24 |  0.007 % |
3.59/3.65	c |     87375 |     120     2556    12780 |     3559     2403     23 |  0.007 % |
5.49/5.58	c |    131167 |     120     2556    12780 |     3914     3055     24 |  0.007 % |
8.59/8.65	c |    196852 |     120     2556    12780 |     4306     3617     25 |  0.007 % |
13.29/13.40	c |    295381 |     120     2556    12780 |     4737     2308     22 |  0.007 % |
20.68/20.78	c |    443170 |     120     2556    12780 |     5210     4542     25 |  0.007 % |
32.58/32.65	c |    664853 |     120     2556    12780 |     5731     3307     23 |  0.007 % |
51.07/51.13	c |    997379 |     120     2556    12780 |     6305     4296     24 |  0.007 % |
79.97/80.09	c |   1496168 |     120     2556    12780 |     6935     5537     24 |  0.007 % |
125.15/125.24	c |   2244351 |     120     2556    12780 |     7629     4708     23 |  0.007 % |
196.13/196.29	c |   3366625 |     120     2556    12780 |     8391     4837     23 |  0.007 % |
310.21/310.37	c |   5050037 |     120     2556    12780 |     9231     8065     23 |  0.007 % |
493.16/493.39	c |   7575153 |     120     2556    12780 |    10154     4750     21 |  0.007 % |
784.39/784.60	c |  11362828 |     120     2556    12780 |    11169     8408     23 |  0.007 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1515147-1238250048/watcher-1515147-1238250048 -o /tmp/evaluation-result-1515147-1238250048/solver-1515147-1238250048 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=5325629 HOME/instance-1515147-1238250048.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: 0.99 0.97 0.98 2/81 28052
/proc/meminfo: memFree=1563728/2055920 swapFree=4176448/4192956
[pid=28052] ppid=28050 vsize=2424 CPUtime=0
/proc/28052/stat : 28052 (varsat-crafted_) R 28050 28052 27632 0 -1 4194304 214 0 0 0 0 0 0 0 20 0 1 0 1097669032 2482176 199 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/28052/statm: 606 200 87 221 0 382 0

[startup+0.075269 s]
/proc/loadavg: 0.99 0.97 0.98 2/81 28052
/proc/meminfo: memFree=1563728/2055920 swapFree=4176448/4192956
[pid=28052] ppid=28050 vsize=2696 CPUtime=0.07
/proc/28052/stat : 28052 (varsat-crafted_) R 28050 28052 27632 0 -1 4194304 303 0 0 0 7 0 0 0 20 0 1 0 1097669032 2760704 288 1992294400 4194304 5102648 548682068800 18446744073709551615 4214003 0 0 4096 3 0 0 0 17 1 0 0
/proc/28052/statm: 674 288 110 221 0 450 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2696

[startup+0.101273 s]
/proc/loadavg: 0.99 0.97 0.98 2/81 28052
/proc/meminfo: memFree=1563728/2055920 swapFree=4176448/4192956
[pid=28052] ppid=28050 vsize=2696 CPUtime=0.09
/proc/28052/stat : 28052 (varsat-crafted_) R 28050 28052 27632 0 -1 4194304 310 0 0 0 9 0 0 0 20 0 1 0 1097669032 2760704 295 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/28052/statm: 674 295 110 221 0 450 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2696

[startup+0.301295 s]
/proc/loadavg: 0.99 0.97 0.98 2/81 28052
/proc/meminfo: memFree=1563728/2055920 swapFree=4176448/4192956
[pid=28052] ppid=28050 vsize=2828 CPUtime=0.29
/proc/28052/stat : 28052 (varsat-crafted_) R 28050 28052 27632 0 -1 4194304 348 0 0 0 29 0 0 0 21 0 1 0 1097669032 2895872 333 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/28052/statm: 707 333 110 221 0 483 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2828

[startup+0.70134 s]
/proc/loadavg: 0.99 0.97 0.98 2/81 28052
/proc/meminfo: memFree=1563728/2055920 swapFree=4176448/4192956
[pid=28052] ppid=28050 vsize=3092 CPUtime=0.69
/proc/28052/stat : 28052 (varsat-crafted_) R 28050 28052 27632 0 -1 4194304 396 0 0 0 69 0 0 0 25 0 1 0 1097669032 3166208 381 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/28052/statm: 773 381 110 221 0 549 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3092

[startup+1.50143 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 28053
/proc/meminfo: memFree=1562504/2055920 swapFree=4176448/4192956
[pid=28052] ppid=28050 vsize=3224 CPUtime=1.49
/proc/28052/stat : 28052 (varsat-crafted_) R 28050 28052 27632 0 -1 4194304 450 0 0 0 149 0 0 0 25 0 1 0 1097669032 3301376 435 1992294400 4194304 5102648 548682068800 18446744073709551615 4225649 0 0 4096 3 0 0 0 17 1 0 0
/proc/28052/statm: 806 435 110 221 0 582 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3224

[startup+3.10161 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 28053
/proc/meminfo: memFree=1562056/2055920 swapFree=4176448/4192956
[pid=28052] ppid=28050 vsize=3628 CPUtime=3.09
/proc/28052/stat : 28052 (varsat-crafted_) R 28050 28052 27632 0 -1 4194304 525 0 0 0 309 0 0 0 25 0 1 0 1097669032 3715072 510 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/28052/statm: 907 510 110 221 0 683 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3628

[startup+6.30197 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 28053
/proc/meminfo: memFree=1561608/2055920 swapFree=4176448/4192956
[pid=28052] ppid=28050 vsize=3896 CPUtime=6.29
/proc/28052/stat : 28052 (varsat-crafted_) R 28050 28052 27632 0 -1 4194304 610 0 0 0 629 0 0 0 25 0 1 0 1097669032 3989504 595 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/28052/statm: 974 595 110 221 0 750 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3896

[startup+12.7017 s]
/proc/loadavg: 1.07 0.99 0.98 2/82 28053
/proc/meminfo: memFree=1561032/2055920 swapFree=4176448/4192956
[pid=28052] ppid=28050 vsize=4308 CPUtime=12.69
/proc/28052/stat : 28052 (varsat-crafted_) R 28050 28052 27632 0 -1 4194304 698 0 0 0 1269 0 0 0 25 0 1 0 1097669032 4411392 683 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/28052/statm: 1077 683 110 221 0 853 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4308

[startup+25.5011 s]
/proc/loadavg: 1.06 0.99 0.98 2/82 28053
/proc/meminfo: memFree=1560392/2055920 swapFree=4176448/4192956
[pid=28052] ppid=28050 vsize=4868 CPUtime=25.48
/proc/28052/stat : 28052 (varsat-crafted_) R 28050 28052 27632 0 -1 4194304 852 0 0 0 2548 0 0 0 25 0 1 0 1097669032 4984832 837 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/28052/statm: 1217 837 110 221 0 993 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4868

[startup+51.102 s]
/proc/loadavg: 1.04 0.99 0.98 2/82 28053
/proc/meminfo: memFree=1559752/2055920 swapFree=4176448/4192956
[pid=28052] ppid=28050 vsize=5568 CPUtime=51.07
/proc/28052/stat : 28052 (varsat-crafted_) R 28050 28052 27632 0 -1 4194304 1004 0 0 0 5107 0 0 0 25 0 1 0 1097669032 5701632 989 1992294400 4194304 5102648 548682068800 18446744073709551615 4249792 0 0 4096 3 0 0 0 17 1 0 0
/proc/28052/statm: 1392 989 110 221 0 1168 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5568

[startup+102.307 s]
/proc/loadavg: 1.06 1.00 0.99 2/82 28053
/proc/meminfo: memFree=1558920/2055920 swapFree=4176448/4192956
[pid=28052] ppid=28050 vsize=6404 CPUtime=102.27
/proc/28052/stat : 28052 (varsat-crafted_) R 28050 28052 27632 0 -1 4194304 1199 0 0 0 10227 0 0 0 25 0 1 0 1097669032 6557696 1184 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/28052/statm: 1601 1184 110 221 0 1377 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6404

[startup+162.301 s]
/proc/loadavg: 1.06 1.01 0.99 2/82 28053
/proc/meminfo: memFree=1558408/2055920 swapFree=4176448/4192956
[pid=28052] ppid=28050 vsize=6828 CPUtime=162.24
/proc/28052/stat : 28052 (varsat-crafted_) R 28050 28052 27632 0 -1 4194304 1317 0 0 0 16224 0 0 0 25 0 1 0 1097669032 6991872 1302 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/28052/statm: 1707 1302 110 221 0 1483 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6828

[startup+222.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/82 28053
/proc/meminfo: memFree=1557896/2055920 swapFree=4176448/4192956
[pid=28052] ppid=28050 vsize=7428 CPUtime=222.23
/proc/28052/stat : 28052 (varsat-crafted_) R 28050 28052 27632 0 -1 4194304 1448 0 0 0 22223 0 0 0 25 0 1 0 1097669032 7606272 1433 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/28052/statm: 1857 1433 110 221 0 1633 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7428

[startup+282.302 s]
/proc/loadavg: 1.05 1.03 1.00 2/82 28053
/proc/meminfo: memFree=1557640/2055920 swapFree=4176448/4192956
[pid=28052] ppid=28050 vsize=7736 CPUtime=282.21
/proc/28052/stat : 28052 (varsat-crafted_) R 28050 28052 27632 0 -1 4194304 1501 0 0 0 28221 0 0 0 25 0 1 0 1097669032 7921664 1486 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/28052/statm: 1934 1486 110 221 0 1710 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7736

[startup+342.301 s]
/proc/loadavg: 1.13 1.05 1.01 2/82 28053
/proc/meminfo: memFree=1557256/2055920 swapFree=4176448/4192956
[pid=28052] ppid=28050 vsize=8060 CPUtime=342.2
/proc/28052/stat : 28052 (varsat-crafted_) R 28050 28052 27632 0 -1 4194304 1593 0 0 0 34220 0 0 0 25 0 1 0 1097669032 8253440 1578 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/28052/statm: 2015 1578 110 221 0 1791 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 8060

[startup+402.301 s]
/proc/loadavg: 1.12 1.06 1.00 2/82 28053
/proc/meminfo: memFree=1557000/2055920 swapFree=4176448/4192956
[pid=28052] ppid=28050 vsize=8396 CPUtime=402.18
/proc/28052/stat : 28052 (varsat-crafted_) R 28050 28052 27632 0 -1 4194304 1659 0 0 0 40218 0 0 0 25 0 1 0 1097669032 8597504 1644 1992294400 4194304 5102648 548682068800 18446744073709551615 4249883 0 0 4096 3 0 0 0 17 1 0 0
/proc/28052/statm: 2099 1644 110 221 0 1875 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8396

[startup+462.302 s]
/proc/loadavg: 1.11 1.06 1.00 2/82 28053
/proc/meminfo: memFree=1556616/2055920 swapFree=4176448/4192956
[pid=28052] ppid=28050 vsize=8732 CPUtime=462.16
/proc/28052/stat : 28052 (varsat-crafted_) R 28050 28052 27632 0 -1 4194304 1749 0 0 0 46216 0 0 0 25 0 1 0 1097669032 8941568 1734 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/28052/statm: 2183 1734 110 221 0 1959 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 8732

[startup+522.302 s]
/proc/loadavg: 1.14 1.08 1.01 2/82 28053
/proc/meminfo: memFree=1556424/2055920 swapFree=4176448/4192956
[pid=28052] ppid=28050 vsize=9072 CPUtime=522.16
/proc/28052/stat : 28052 (varsat-crafted_) R 28050 28052 27632 0 -1 4194304 1800 0 0 0 52215 1 0 0 25 0 1 0 1097669032 9289728 1785 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/28052/statm: 2268 1785 110 221 0 2044 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 9072

[startup+582.301 s]
/proc/loadavg: 1.14 1.09 1.01 2/82 28053
/proc/meminfo: memFree=1556296/2055920 swapFree=4176448/4192956
[pid=28052] ppid=28050 vsize=9072 CPUtime=582.14
/proc/28052/stat : 28052 (varsat-crafted_) R 28050 28052 27632 0 -1 4194304 1820 0 0 0 58213 1 0 0 25 0 1 0 1097669032 9289728 1805 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/28052/statm: 2268 1805 110 221 0 2044 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 9072

[startup+642.302 s]
/proc/loadavg: 1.19 1.12 1.02 2/82 28053
/proc/meminfo: memFree=1556104/2055920 swapFree=4176448/4192956
[pid=28052] ppid=28050 vsize=9240 CPUtime=642.13
/proc/28052/stat : 28052 (varsat-crafted_) R 28050 28052 27632 0 -1 4194304 1866 0 0 0 64212 1 0 0 25 0 1 0 1097669032 9461760 1851 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/28052/statm: 2310 1851 110 221 0 2086 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 9240

[startup+702.302 s]
/proc/loadavg: 1.12 1.11 1.02 2/82 28053
/proc/meminfo: memFree=1555976/2055920 swapFree=4176448/4192956
[pid=28052] ppid=28050 vsize=9408 CPUtime=702.11
/proc/28052/stat : 28052 (varsat-crafted_) R 28050 28052 27632 0 -1 4194304 1890 0 0 0 70210 1 0 0 25 0 1 0 1097669032 9633792 1875 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/28052/statm: 2352 1875 110 221 0 2128 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 9408

[startup+762.306 s]
/proc/loadavg: 1.04 1.08 1.02 2/82 28053
/proc/meminfo: memFree=1555976/2055920 swapFree=4176448/4192956
[pid=28052] ppid=28050 vsize=9408 CPUtime=762.1
/proc/28052/stat : 28052 (varsat-crafted_) R 28050 28052 27632 0 -1 4194304 1894 0 0 0 76209 1 0 0 25 0 1 0 1097669032 9633792 1879 1992294400 4194304 5102648 548682068800 18446744073709551615 4249819 0 0 4096 3 0 0 0 17 1 0 0
/proc/28052/statm: 2352 1879 110 221 0 2128 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 9408

[startup+822.302 s]
/proc/loadavg: 1.01 1.07 1.01 2/82 28053
/proc/meminfo: memFree=1555720/2055920 swapFree=4176448/4192956
[pid=28052] ppid=28050 vsize=9576 CPUtime=822.08
/proc/28052/stat : 28052 (varsat-crafted_) R 28050 28052 27632 0 -1 4194304 1957 0 0 0 82207 1 0 0 25 0 1 0 1097669032 9805824 1942 1992294400 4194304 5102648 548682068800 18446744073709551615 4255124 0 0 4096 3 0 0 0 17 1 0 0
/proc/28052/statm: 2394 1942 110 221 0 2170 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 9576

[startup+882.302 s]
/proc/loadavg: 1.00 1.05 1.01 2/82 28053
/proc/meminfo: memFree=1555464/2055920 swapFree=4176448/4192956
[pid=28052] ppid=28050 vsize=9916 CPUtime=882.06
/proc/28052/stat : 28052 (varsat-crafted_) R 28050 28052 27632 0 -1 4194304 2016 0 0 0 88205 1 0 0 25 0 1 0 1097669032 10153984 2001 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/28052/statm: 2479 2001 110 221 0 2255 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 9916

[startup+942.301 s]
/proc/loadavg: 1.00 1.04 1.00 2/82 28053
/proc/meminfo: memFree=1555400/2055920 swapFree=4176448/4192956
[pid=28052] ppid=28050 vsize=9916 CPUtime=942.04
/proc/28052/stat : 28052 (varsat-crafted_) R 28050 28052 27632 0 -1 4194304 2021 0 0 0 94203 1 0 0 25 0 1 0 1097669032 10153984 2006 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/28052/statm: 2479 2006 110 221 0 2255 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 9916

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/82 28053
/proc/meminfo: memFree=1555336/2055920 swapFree=4176448/4192956
[pid=28052] ppid=28050 vsize=9916 CPUtime=1002.03
/proc/28052/stat : 28052 (varsat-crafted_) R 28050 28052 27632 0 -1 4194304 2045 0 0 0 100202 1 0 0 25 0 1 0 1097669032 10153984 2030 1992294400 4194304 5102648 548682068800 18446744073709551615 4255103 0 0 4096 3 0 0 0 17 1 0 0
/proc/28052/statm: 2479 2030 110 221 0 2255 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 9916

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/82 28053
/proc/meminfo: memFree=1555272/2055920 swapFree=4176448/4192956
[pid=28052] ppid=28050 vsize=9916 CPUtime=1062.01
/proc/28052/stat : 28052 (varsat-crafted_) R 28050 28052 27632 0 -1 4194304 2049 0 0 0 106200 1 0 0 25 0 1 0 1097669032 10153984 2034 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/28052/statm: 2479 2034 110 221 0 2255 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 9916

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/82 28053
/proc/meminfo: memFree=1555144/2055920 swapFree=4176448/4192956
[pid=28052] ppid=28050 vsize=10084 CPUtime=1122
/proc/28052/stat : 28052 (varsat-crafted_) R 28050 28052 27632 0 -1 4194304 2077 0 0 0 112199 1 0 0 25 0 1 0 1097669032 10326016 2062 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/28052/statm: 2521 2062 110 221 0 2297 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 10084

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/82 28053
/proc/meminfo: memFree=1555080/2055920 swapFree=4176448/4192956
[pid=28052] ppid=28050 vsize=10084 CPUtime=1181.98
/proc/28052/stat : 28052 (varsat-crafted_) R 28050 28052 27632 0 -1 4194304 2089 0 0 0 118197 1 0 0 25 0 1 0 1097669032 10326016 2074 1992294400 4194304 5102648 548682068800 18446744073709551615 4244348 0 0 4096 3 0 0 0 17 1 0 0
/proc/28052/statm: 2521 2074 110 221 0 2297 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 10084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.00 2/82 28053
/proc/meminfo: memFree=1555080/2055920 swapFree=4176448/4192956
[pid=28052] ppid=28050 vsize=10252 CPUtime=1200.08
/proc/28052/stat : 28052 (varsat-crafted_) R 28050 28052 27632 0 -1 4194304 2098 0 0 0 120007 1 0 0 25 0 1 0 1097669032 10498048 2083 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/28052/statm: 2563 2083 110 221 0 2339 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 10252

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): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.08
CPU system time (s): 0.013997
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 10252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2098
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= 1
involuntary context switches= 1756

runsolver used 1.37179 second user time and 4.09738 second system time

The end

Launcher Data 

Begin job on node86 at 2009-03-28 15:20:48
IDJOB=1515147
IDBENCH=70405
IDSOLVER=537
FILE ID=node86/1515147-1238250048
PBS_JOBID= 9060693
Free space on /tmp= 66460 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S578339356-013.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515147-1238250048/watcher-1515147-1238250048 -o /tmp/evaluation-result-1515147-1238250048/solver-1515147-1238250048 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=5325629 HOME/instance-1515147-1238250048.cnf

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

MD5SUM BENCH= 4003d88d5e738aebe7112be499f87bca
RANDOM SEED=5325629

node86.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		: 3000.238
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		: 3000.238
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:       1564144 kB
Buffers:         56856 kB
Cached:         341856 kB
SwapCached:       8880 kB
Active:         164664 kB
Inactive:       248084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1564144 kB
SwapTotal:     4192956 kB
SwapFree:      4176448 kB
Dirty:            1060 kB
Writeback:           0 kB
Mapped:          19176 kB
Slab:            63192 kB
Committed_AS:  2725152 kB
PageTables:       2684 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= 66460 MiB
End job on node86 at 2009-03-28 15:40:50