Trace number 1513469

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) 1200.07 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S592525179-032.cnf
MD5SUM7460bd7d43551ea81285a6734d727c9e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark644.604
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 513600

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  160                                                  |
0.00/0.00	c |  Number of clauses:    13600                                                |
0.00/0.02	c |  Parsing time:         0.03         s                                       |
0.00/0.02	c |  Timeout:              43200 s
0.00/0.02	c |  Random Seed:          1403981010.000000
0.00/0.02	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.02	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.02	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.02	c |                                                                             |
0.29/0.38	c ============================[ Search Statistics ]==============================
0.29/0.38	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.38	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.38	c ===============================================================================
0.29/0.38	c |         0 |     160    13600    95200 |     4533        0    nan |  0.000 % |
0.39/0.46	c |       100 |     160    13600    95200 |     4986      100     48 |  0.004 % |
0.49/0.55	c |       250 |     160    13600    95200 |     5485      250     47 |  0.004 % |
0.59/0.63	c |       475 |     160    13600    95200 |     6033      475     48 |  0.004 % |
0.69/0.73	c |       813 |     160    13600    95200 |     6637      813     48 |  0.004 % |
0.79/0.83	c |      1320 |     160    13600    95200 |     7300     1320     48 |  0.004 % |
0.89/0.96	c |      2079 |     160    13600    95200 |     8031     2079     48 |  0.004 % |
1.10/1.12	c |      3219 |     160    13600    95200 |     8834     3219     48 |  0.004 % |
1.29/1.34	c |      4927 |     160    13600    95200 |     9717     4927     48 |  0.004 % |
1.59/1.68	c |      7490 |     160    13600    95200 |    10689     7490     49 |  0.004 % |
2.19/2.26	c |     11337 |     160    13600    95200 |    11758     5960     48 |  0.004 % |
2.99/3.09	c |     17103 |     160    13600    95200 |    12934    11726     48 |  0.004 % |
4.29/4.38	c |     25752 |     160    13600    95200 |    14227     7375     49 |  0.004 % |
6.39/6.46	c |     38726 |     160    13600    95200 |    15650    13197     49 |  0.004 % |
9.98/10.04	c |     58187 |     160    13600    95200 |    17215     9070     49 |  0.004 % |
15.49/15.51	c |     87380 |     160    13600    95200 |    18936    12338     49 |  0.004 % |
24.89/24.94	c |    131169 |     160    13600    95200 |    20830    18108     48 |  0.004 % |
40.17/40.27	c |    196853 |     160    13600    95200 |    22913    10617     48 |  0.004 % |
63.78/63.85	c |    295379 |     160    13600    95200 |    25204    16842     47 |  0.004 % |
102.66/102.77	c |    443168 |     160    13600    95200 |    27725    19290     48 |  0.004 % |
163.94/164.06	c |    664853 |     160    13600    95200 |    30497    23014     48 |  0.004 % |
259.82/259.96	c |    997378 |     160    13600    95200 |    33547    30399     49 |  0.004 % |
422.18/422.35	c |   1496167 |     160    13600    95200 |    36902    30063     48 |  0.004 % |
680.29/680.53	c |   2244349 |     160    13600    95200 |    40592    29005     50 |  0.004 % |
1089.98/1090.35	c |   3366623 |     160    13600    95200 |    44652    21800     50 |  0.004 % |

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-1513469-1238218546/watcher-1513469-1238218546 -o /tmp/evaluation-result-1513469-1238218546/solver-1513469-1238218546 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1403981010 HOME/instance-1513469-1238218546.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 0.93 3/73 10633
/proc/meminfo: memFree=1673152/2055920 swapFree=4164824/4192956
[pid=10633] ppid=10631 vsize=2544 CPUtime=0
/proc/10633/stat : 10633 (varsat-random_s) R 10631 10633 9738 0 -1 4194304 333 0 0 0 0 0 0 0 20 0 1 0 1094519474 2605056 318 1992294400 4194304 5102416 548682068800 18446744073709551615 4263094 0 0 4096 3 0 0 0 17 1 0 0
/proc/10633/statm: 636 318 88 221 0 412 0

[startup+0.051194 s]
/proc/loadavg: 0.99 0.97 0.93 3/73 10633
/proc/meminfo: memFree=1673152/2055920 swapFree=4164824/4192956
[pid=10633] ppid=10631 vsize=5640 CPUtime=0.04
/proc/10633/stat : 10633 (varsat-random_s) R 10631 10633 9738 0 -1 4194304 1086 0 0 0 4 0 0 0 20 0 1 0 1094519474 5775360 1071 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/10633/statm: 1410 1071 97 221 0 1186 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5640

[startup+0.101199 s]
/proc/loadavg: 0.99 0.97 0.93 3/73 10633
/proc/meminfo: memFree=1673152/2055920 swapFree=4164824/4192956
[pid=10633] ppid=10631 vsize=5640 CPUtime=0.09
/proc/10633/stat : 10633 (varsat-random_s) R 10631 10633 9738 0 -1 4194304 1086 0 0 0 9 0 0 0 20 0 1 0 1094519474 5775360 1071 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/10633/statm: 1410 1071 97 221 0 1186 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5640

[startup+0.30122 s]
/proc/loadavg: 0.99 0.97 0.93 3/73 10633
/proc/meminfo: memFree=1673152/2055920 swapFree=4164824/4192956
[pid=10633] ppid=10631 vsize=5712 CPUtime=0.29
/proc/10633/stat : 10633 (varsat-random_s) R 10631 10633 9738 0 -1 4194304 1114 0 0 0 29 0 0 0 22 0 1 0 1094519474 5849088 1099 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/10633/statm: 1428 1099 98 221 0 1204 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5712

[startup+0.701262 s]
/proc/loadavg: 0.99 0.97 0.93 3/73 10633
/proc/meminfo: memFree=1673152/2055920 swapFree=4164824/4192956
[pid=10633] ppid=10631 vsize=4972 CPUtime=0.69
/proc/10633/stat : 10633 (varsat-random_s) R 10631 10633 9738 0 -1 4194304 1128 0 0 0 69 0 0 0 25 0 1 0 1094519474 5091328 949 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/10633/statm: 1243 949 112 221 0 1019 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4972

[startup+1.50135 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 10634
/proc/meminfo: memFree=1669496/2055920 swapFree=4164824/4192956
[pid=10633] ppid=10631 vsize=5788 CPUtime=1.49
/proc/10633/stat : 10633 (varsat-random_s) R 10631 10633 9738 0 -1 4194304 1313 0 0 0 149 0 0 0 25 0 1 0 1094519474 5926912 1134 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/10633/statm: 1447 1134 112 221 0 1223 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5788

[startup+3.10152 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 10634
/proc/meminfo: memFree=1667704/2055920 swapFree=4164824/4192956
[pid=10633] ppid=10631 vsize=7372 CPUtime=3.09
/proc/10633/stat : 10633 (varsat-random_s) R 10631 10633 9738 0 -1 4194304 1720 0 0 0 309 0 0 0 25 0 1 0 1094519474 7548928 1541 1992294400 4194304 5102416 548682068800 18446744073709551615 4220290 0 0 4096 3 0 0 0 17 1 0 0
/proc/10633/statm: 1843 1541 112 221 0 1619 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7372

[startup+6.30186 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 10634
/proc/meminfo: memFree=1666232/2055920 swapFree=4164824/4192956
[pid=10633] ppid=10631 vsize=8444 CPUtime=6.29
/proc/10633/stat : 10633 (varsat-random_s) R 10631 10633 9738 0 -1 4194304 1977 0 0 0 629 0 0 0 25 0 1 0 1094519474 8646656 1798 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/10633/statm: 2111 1798 112 221 0 1887 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8444

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 10634
/proc/meminfo: memFree=1664696/2055920 swapFree=4164824/4192956
[pid=10633] ppid=10631 vsize=9772 CPUtime=12.68
/proc/10633/stat : 10633 (varsat-random_s) R 10631 10633 9738 0 -1 4194304 2312 0 0 0 1268 0 0 0 25 0 1 0 1094519474 10006528 2133 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10633/statm: 2443 2133 112 221 0 2219 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9772

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 10634
/proc/meminfo: memFree=1663288/2055920 swapFree=4164824/4192956
[pid=10633] ppid=10631 vsize=11424 CPUtime=25.49
/proc/10633/stat : 10633 (varsat-random_s) R 10631 10633 9738 0 -1 4194304 2698 0 0 0 2548 1 0 0 25 0 1 0 1094519474 11698176 2519 1992294400 4194304 5102416 548682068800 18446744073709551615 4249526 0 0 4096 3 0 0 0 17 1 0 0
/proc/10633/statm: 2856 2519 112 221 0 2632 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11424

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 10634
/proc/meminfo: memFree=1661368/2055920 swapFree=4164824/4192956
[pid=10633] ppid=10631 vsize=13428 CPUtime=51.08
/proc/10633/stat : 10633 (varsat-random_s) R 10631 10633 9738 0 -1 4194304 3164 0 0 0 5106 2 0 0 25 0 1 0 1094519474 13750272 2985 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10633/statm: 3357 2985 112 221 0 3133 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13428

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 10634
/proc/meminfo: memFree=1659384/2055920 swapFree=4164824/4192956
[pid=10633] ppid=10631 vsize=15308 CPUtime=102.27
/proc/10633/stat : 10633 (varsat-random_s) R 10631 10633 9738 0 -1 4194304 3641 0 0 0 10225 2 0 0 25 0 1 0 1094519474 15675392 3462 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/10633/statm: 3827 3462 112 221 0 3603 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15308

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 10634
/proc/meminfo: memFree=1657720/2055920 swapFree=4164824/4192956
[pid=10633] ppid=10631 vsize=17192 CPUtime=162.24
/proc/10633/stat : 10633 (varsat-random_s) R 10631 10633 9738 0 -1 4194304 4042 0 0 0 16222 2 0 0 25 0 1 0 1094519474 17604608 3863 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/10633/statm: 4298 3863 112 221 0 4074 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17192

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 10634
/proc/meminfo: memFree=1655800/2055920 swapFree=4164824/4192956
[pid=10633] ppid=10631 vsize=19128 CPUtime=222.22
/proc/10633/stat : 10633 (varsat-random_s) R 10631 10633 9738 0 -1 4194304 4511 0 0 0 22220 2 0 0 25 0 1 0 1094519474 19587072 4332 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10633/statm: 4782 4332 112 221 0 4558 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 19128

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 10634
/proc/meminfo: memFree=1654136/2055920 swapFree=4164824/4192956
[pid=10633] ppid=10631 vsize=20956 CPUtime=282.21
/proc/10633/stat : 10633 (varsat-random_s) R 10631 10633 9738 0 -1 4194304 4916 0 0 0 28218 3 0 0 25 0 1 0 1094519474 21458944 4737 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10633/statm: 5239 4737 112 221 0 5015 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20956

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 10634
/proc/meminfo: memFree=1653176/2055920 swapFree=4164824/4192956
[pid=10633] ppid=10631 vsize=21968 CPUtime=342.19
/proc/10633/stat : 10633 (varsat-random_s) R 10631 10633 9738 0 -1 4194304 5142 0 0 0 34216 3 0 0 25 0 1 0 1094519474 22495232 4963 1992294400 4194304 5102416 548682068800 18446744073709551615 4248836 0 0 4096 3 0 0 0 17 1 0 0
/proc/10633/statm: 5492 4963 112 221 0 5268 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 21968

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 10634
/proc/meminfo: memFree=1652856/2055920 swapFree=4164824/4192956
[pid=10633] ppid=10631 vsize=22156 CPUtime=402.18
/proc/10633/stat : 10633 (varsat-random_s) R 10631 10633 9738 0 -1 4194304 5219 0 0 0 40215 3 0 0 25 0 1 0 1094519474 22687744 5040 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10633/statm: 5539 5040 112 221 0 5315 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 22156

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 10636
/proc/meminfo: memFree=1651384/2055920 swapFree=4164824/4192956
[pid=10633] ppid=10631 vsize=23772 CPUtime=462.16
/proc/10633/stat : 10633 (varsat-random_s) R 10631 10633 9738 0 -1 4194304 5574 0 0 0 46213 3 0 0 25 0 1 0 1094519474 24342528 5395 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10633/statm: 5943 5395 112 221 0 5719 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 23772

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 10636
/proc/meminfo: memFree=1650872/2055920 swapFree=4164824/4192956
[pid=10633] ppid=10631 vsize=24292 CPUtime=522.14
/proc/10633/stat : 10633 (varsat-random_s) R 10631 10633 9738 0 -1 4194304 5687 0 0 0 52211 3 0 0 25 0 1 0 1094519474 24875008 5508 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/10633/statm: 6073 5508 112 221 0 5849 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 24292

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 10636
/proc/meminfo: memFree=1650680/2055920 swapFree=4164824/4192956
[pid=10633] ppid=10631 vsize=24624 CPUtime=582.12
/proc/10633/stat : 10633 (varsat-random_s) R 10631 10633 9738 0 -1 4194304 5765 0 0 0 58209 3 0 0 25 0 1 0 1094519474 25214976 5586 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/10633/statm: 6156 5586 112 221 0 5932 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 24624

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 10636
/proc/meminfo: memFree=1650232/2055920 swapFree=4164824/4192956
[pid=10633] ppid=10631 vsize=24988 CPUtime=642.11
/proc/10633/stat : 10633 (varsat-random_s) R 10631 10633 9738 0 -1 4194304 5840 0 0 0 64208 3 0 0 25 0 1 0 1094519474 25587712 5661 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10633/statm: 6247 5661 112 221 0 6023 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 24988

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 10636
/proc/meminfo: memFree=1648952/2055920 swapFree=4164824/4192956
[pid=10633] ppid=10631 vsize=26200 CPUtime=702.09
/proc/10633/stat : 10633 (varsat-random_s) R 10631 10633 9738 0 -1 4194304 6146 0 0 0 70206 3 0 0 25 0 1 0 1094519474 26828800 5967 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10633/statm: 6550 5967 112 221 0 6326 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 26200

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 10636
/proc/meminfo: memFree=1648184/2055920 swapFree=4164824/4192956
[pid=10633] ppid=10631 vsize=27048 CPUtime=762.07
/proc/10633/stat : 10633 (varsat-random_s) R 10631 10633 9738 0 -1 4194304 6329 0 0 0 76204 3 0 0 25 0 1 0 1094519474 27697152 6150 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10633/statm: 6762 6150 112 221 0 6538 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 27048

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 10636
/proc/meminfo: memFree=1647864/2055920 swapFree=4164824/4192956
[pid=10633] ppid=10631 vsize=27332 CPUtime=822.05
/proc/10633/stat : 10633 (varsat-random_s) R 10631 10633 9738 0 -1 4194304 6397 0 0 0 82202 3 0 0 25 0 1 0 1094519474 27987968 6218 1992294400 4194304 5102416 548682068800 18446744073709551615 4249526 0 0 4096 3 0 0 0 17 1 0 0
/proc/10633/statm: 6833 6218 112 221 0 6609 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 27332

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 10636
/proc/meminfo: memFree=1647352/2055920 swapFree=4164824/4192956
[pid=10633] ppid=10631 vsize=27916 CPUtime=882.04
/proc/10633/stat : 10633 (varsat-random_s) R 10631 10633 9738 0 -1 4194304 6516 0 0 0 88201 3 0 0 25 0 1 0 1094519474 28585984 6337 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/10633/statm: 6979 6337 112 221 0 6755 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 27916

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 10636
/proc/meminfo: memFree=1647224/2055920 swapFree=4164824/4192956
[pid=10633] ppid=10631 vsize=28060 CPUtime=942.02
/proc/10633/stat : 10633 (varsat-random_s) R 10631 10633 9738 0 -1 4194304 6551 0 0 0 94199 3 0 0 25 0 1 0 1094519474 28733440 6372 1992294400 4194304 5102416 548682068800 18446744073709551615 4249746 0 0 4096 3 0 0 0 17 1 0 0
/proc/10633/statm: 7015 6372 112 221 0 6791 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 28060

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 10636
/proc/meminfo: memFree=1646904/2055920 swapFree=4164824/4192956
[pid=10633] ppid=10631 vsize=28344 CPUtime=1002
/proc/10633/stat : 10633 (varsat-random_s) R 10631 10633 9738 0 -1 4194304 6612 0 0 0 100197 3 0 0 25 0 1 0 1094519474 29024256 6433 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/10633/statm: 7086 6433 112 221 0 6862 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 28344

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 10636
/proc/meminfo: memFree=1647032/2055920 swapFree=4164824/4192956
[pid=10633] ppid=10631 vsize=28344 CPUtime=1061.99
/proc/10633/stat : 10633 (varsat-random_s) R 10631 10633 9738 0 -1 4194304 6622 0 0 0 106196 3 0 0 25 0 1 0 1094519474 29024256 6443 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10633/statm: 7086 6443 112 221 0 6862 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 28344

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 10636
/proc/meminfo: memFree=1646328/2055920 swapFree=4164824/4192956
[pid=10633] ppid=10631 vsize=29108 CPUtime=1121.97
/proc/10633/stat : 10633 (varsat-random_s) R 10631 10633 9738 0 -1 4194304 6801 0 0 0 112193 4 0 0 25 0 1 0 1094519474 29806592 6622 1992294400 4194304 5102416 548682068800 18446744073709551615 4249696 0 0 4096 3 0 0 0 17 1 0 0
/proc/10633/statm: 7277 6622 112 221 0 7053 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 29108

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 10636
/proc/meminfo: memFree=1645816/2055920 swapFree=4164824/4192956
[pid=10633] ppid=10631 vsize=29612 CPUtime=1181.96
/proc/10633/stat : 10633 (varsat-random_s) R 10631 10633 9738 0 -1 4194304 6918 0 0 0 118192 4 0 0 25 0 1 0 1094519474 30322688 6739 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10633/statm: 7403 6739 112 221 0 7179 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 29612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 10636
/proc/meminfo: memFree=1645688/2055920 swapFree=4164824/4192956
[pid=10633] ppid=10631 vsize=29852 CPUtime=1200.06
/proc/10633/stat : 10633 (varsat-random_s) R 10631 10633 9738 0 -1 4194304 6949 0 0 0 120002 4 0 0 25 0 1 0 1094519474 30568448 6770 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10633/statm: 7463 6770 112 221 0 7239 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 29852

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): 1200.07
CPU user time (s): 1200.02
CPU system time (s): 0.047992
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 29852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.047992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6949
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= 1450

runsolver used 1.12783 second user time and 3.2505 second system time

The end

Launcher Data 

Begin job on node81 at 2009-03-28 06:35:46
IDJOB=1513469
IDBENCH=70265
IDSOLVER=539
FILE ID=node81/1513469-1238218546
PBS_JOBID= 9060486
Free space on /tmp= 126236 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S592525179-032.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513469-1238218546/watcher-1513469-1238218546 -o /tmp/evaluation-result-1513469-1238218546/solver-1513469-1238218546 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1403981010 HOME/instance-1513469-1238218546.cnf

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

MD5SUM BENCH= 7460bd7d43551ea81285a6734d727c9e
RANDOM SEED=1403981010

node81.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		: 3000.220
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		: 3000.220
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:       1673632 kB
Buffers:         32040 kB
Cached:         254704 kB
SwapCached:      18984 kB
Active:          78832 kB
Inactive:       228740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1673632 kB
SwapTotal:     4192956 kB
SwapFree:      4164824 kB
Dirty:            1392 kB
Writeback:           0 kB
Mapped:          26592 kB
Slab:            59592 kB
Committed_AS:  2804504 kB
PageTables:       2084 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= 126236 MiB
End job on node81 at 2009-03-28 06:55:49