Trace number 1517511

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/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1077410718-040.cnf
MD5SUM2974efe3ed57ce21d588fea959cd376f
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 variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
Number of clauses of size 40
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:  540                                                  |
0.00/0.00	c |  Number of clauses:    2295                                                 |
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:          428886258.000000
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 |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     529     2275     6882 |      758        0    nan |  0.000 % |
0.00/0.01	c |       101 |     529     2275     6882 |      834      101     23 |  0.000 % |
0.00/0.02	c |       251 |     529     2275     6882 |      917      251     23 |  0.000 % |
0.00/0.03	c |       476 |     529     2275     6882 |     1009      476     24 |  0.000 % |
0.00/0.04	c |       814 |     529     2275     6882 |     1110      814     24 |  0.000 % |
0.00/0.06	c |      1321 |     529     2275     6882 |     1221      728     23 |  0.000 % |
0.00/0.10	c |      2080 |     529     2275     6882 |     1343      848     23 |  0.000 % |
0.10/0.15	c |      3221 |     529     2275     6882 |     1477     1277     23 |  0.000 % |
0.19/0.23	c |      4929 |     529     2275     6882 |     1625     1446     22 |  0.000 % |
0.29/0.35	c |      7491 |     529     2275     6882 |     1788     1489     24 |  0.000 % |
0.49/0.53	c |     11335 |     529     2275     6882 |     1966     1647     21 |  0.000 % |
0.79/0.81	c |     17102 |     529     2275     6882 |     2163     1364     20 |  0.000 % |
1.20/1.27	c |     25751 |     529     2275     6882 |     2379     1167     20 |  0.000 % |
1.89/1.96	c |     38725 |     529     2275     6882 |     2617     1981     22 |  0.000 % |
2.99/3.04	c |     58186 |     529     2275     6882 |     2879     1364     20 |  0.000 % |
4.69/4.70	c |     87378 |     529     2275     6882 |     3167     2706     22 |  0.000 % |
7.19/7.27	c |    131170 |     529     2275     6882 |     3484     2941     23 |  0.000 % |
11.29/11.36	c |    196855 |     529     2275     6882 |     3832     3163     26 |  0.000 % |
17.69/17.73	c |    295382 |     529     2275     6882 |     4216     2566     23 |  0.000 % |
27.38/27.46	c |    443172 |     529     2275     6882 |     4637     2957     23 |  0.000 % |
42.68/42.76	c |    664857 |     529     2275     6882 |     5101     3846     24 |  0.000 % |
66.47/66.55	c |    997382 |     529     2275     6882 |     5611     3756     24 |  0.000 % |
103.76/103.87	c |   1496170 |     529     2275     6882 |     6173     3366     23 |  0.000 % |
162.65/162.73	c |   2244352 |     529     2275     6882 |     6790     3971     24 |  0.000 % |
255.32/255.47	c |   3366628 |     529     2275     6882 |     7469     3750     22 |  0.000 % |
404.28/404.44	c |   5050039 |     529     2275     6882 |     8216     4026     25 |  0.000 % |
638.62/638.87	c |   7575156 |     529     2275     6882 |     9037     6144     24 |  0.000 % |
998.73/999.01	c |  11362831 |     529     2275     6882 |     9941     7569     25 |  0.000 % |

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-1517511-1238286652/watcher-1517511-1238286652 -o /tmp/evaluation-result-1517511-1238286652/solver-1517511-1238286652 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=428886258 HOME/instance-1517511-1238286652.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 0.97 2/64 20303
/proc/meminfo: memFree=826600/2055920 swapFree=4172472/4192956
[pid=20303] ppid=20301 vsize=2424 CPUtime=0
/proc/20303/stat : 20303 (varsat-crafted_) R 20301 20303 20174 0 -1 4194304 210 0 0 0 0 0 0 0 20 0 1 0 1101328399 2482176 195 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/20303/statm: 606 196 87 221 0 382 0

[startup+0.104205 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 20303
/proc/meminfo: memFree=826600/2055920 swapFree=4172472/4192956
[pid=20303] ppid=20301 vsize=2692 CPUtime=0.1
/proc/20303/stat : 20303 (varsat-crafted_) R 20301 20303 20174 0 -1 4194304 294 0 0 0 10 0 0 0 21 0 1 0 1101328399 2756608 279 1992294400 4194304 5102648 548682068800 18446744073709551615 4213899 0 0 4096 3 0 0 0 17 1 0 0
/proc/20303/statm: 673 279 111 221 0 449 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2692

[startup+0.201216 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 20303
/proc/meminfo: memFree=826600/2055920 swapFree=4172472/4192956
[pid=20303] ppid=20301 vsize=2692 CPUtime=0.19
/proc/20303/stat : 20303 (varsat-crafted_) R 20301 20303 20174 0 -1 4194304 312 0 0 0 19 0 0 0 21 0 1 0 1101328399 2756608 297 1992294400 4194304 5102648 548682068800 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/20303/statm: 673 297 111 221 0 449 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2692

[startup+0.301227 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 20303
/proc/meminfo: memFree=826600/2055920 swapFree=4172472/4192956
[pid=20303] ppid=20301 vsize=2824 CPUtime=0.29
/proc/20303/stat : 20303 (varsat-crafted_) R 20301 20303 20174 0 -1 4194304 330 0 0 0 29 0 0 0 21 0 1 0 1101328399 2891776 315 1992294400 4194304 5102648 548682068800 18446744073709551615 4250410 0 0 4096 3 0 0 0 17 1 0 0
/proc/20303/statm: 706 315 111 221 0 482 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2824

[startup+0.701271 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 20303
/proc/meminfo: memFree=826600/2055920 swapFree=4172472/4192956
[pid=20303] ppid=20301 vsize=2956 CPUtime=0.69
/proc/20303/stat : 20303 (varsat-crafted_) R 20301 20303 20174 0 -1 4194304 367 0 0 0 69 0 0 0 25 0 1 0 1101328399 3026944 352 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/20303/statm: 739 352 111 221 0 515 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2956

[startup+1.50136 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20304
/proc/meminfo: memFree=825504/2055920 swapFree=4172472/4192956
[pid=20303] ppid=20301 vsize=3220 CPUtime=1.49
/proc/20303/stat : 20303 (varsat-crafted_) R 20301 20303 20174 0 -1 4194304 420 0 0 0 149 0 0 0 25 0 1 0 1101328399 3297280 405 1992294400 4194304 5102648 548682068800 18446744073709551615 4254541 0 0 4096 3 0 0 0 17 1 0 0
/proc/20303/statm: 805 405 111 221 0 581 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3220

[startup+3.10153 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20304
/proc/meminfo: memFree=825120/2055920 swapFree=4172472/4192956
[pid=20303] ppid=20301 vsize=3352 CPUtime=3.09
/proc/20303/stat : 20303 (varsat-crafted_) R 20301 20303 20174 0 -1 4194304 478 0 0 0 309 0 0 0 25 0 1 0 1101328399 3432448 463 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/20303/statm: 838 463 111 221 0 614 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3352

[startup+6.30288 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20304
/proc/meminfo: memFree=824736/2055920 swapFree=4172472/4192956
[pid=20303] ppid=20301 vsize=3748 CPUtime=6.29
/proc/20303/stat : 20303 (varsat-crafted_) R 20301 20303 20174 0 -1 4194304 568 0 0 0 629 0 0 0 25 0 1 0 1101328399 3837952 553 1992294400 4194304 5102648 548682068800 18446744073709551615 4255113 0 0 4096 3 0 0 0 17 1 0 0
/proc/20303/statm: 937 553 111 221 0 713 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3748

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20304
/proc/meminfo: memFree=824096/2055920 swapFree=4172472/4192956
[pid=20303] ppid=20301 vsize=4276 CPUtime=12.69
/proc/20303/stat : 20303 (varsat-crafted_) R 20301 20303 20174 0 -1 4194304 683 0 0 0 1269 0 0 0 25 0 1 0 1101328399 4378624 668 1992294400 4194304 5102648 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 1 0 0
/proc/20303/statm: 1069 668 111 221 0 845 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4276

[startup+25.502 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20304
/proc/meminfo: memFree=823584/2055920 swapFree=4172472/4192956
[pid=20303] ppid=20301 vsize=4820 CPUtime=25.48
/proc/20303/stat : 20303 (varsat-crafted_) R 20301 20303 20174 0 -1 4194304 813 0 0 0 2548 0 0 0 25 0 1 0 1101328399 4935680 798 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/20303/statm: 1205 798 111 221 0 981 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4820

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20304
/proc/meminfo: memFree=822816/2055920 swapFree=4172472/4192956
[pid=20303] ppid=20301 vsize=5488 CPUtime=51.08
/proc/20303/stat : 20303 (varsat-crafted_) R 20301 20303 20174 0 -1 4194304 1010 0 0 0 5107 1 0 0 25 0 1 0 1101328399 5619712 995 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/20303/statm: 1372 995 111 221 0 1148 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5488

[startup+102.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20304
/proc/meminfo: memFree=821856/2055920 swapFree=4172472/4192956
[pid=20303] ppid=20301 vsize=6416 CPUtime=102.27
/proc/20303/stat : 20303 (varsat-crafted_) R 20301 20303 20174 0 -1 4194304 1227 0 0 0 10226 1 0 0 25 0 1 0 1101328399 6569984 1212 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/20303/statm: 1604 1212 111 221 0 1380 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6416

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20304
/proc/meminfo: memFree=821088/2055920 swapFree=4172472/4192956
[pid=20303] ppid=20301 vsize=7220 CPUtime=162.25
/proc/20303/stat : 20303 (varsat-crafted_) R 20301 20303 20174 0 -1 4194304 1435 0 0 0 16224 1 0 0 25 0 1 0 1101328399 7393280 1420 1992294400 4194304 5102648 548682068800 18446744073709551615 4228933 0 0 4096 3 0 0 0 17 1 0 0
/proc/20303/statm: 1805 1420 111 221 0 1581 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7220

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20304
/proc/meminfo: memFree=820384/2055920 swapFree=4172472/4192956
[pid=20303] ppid=20301 vsize=7916 CPUtime=222.23
/proc/20303/stat : 20303 (varsat-crafted_) R 20301 20303 20174 0 -1 4194304 1604 0 0 0 22222 1 0 0 25 0 1 0 1101328399 8105984 1589 1992294400 4194304 5102648 548682068800 18446744073709551615 4254119 0 0 4096 3 0 0 0 17 1 0 0
/proc/20303/statm: 1979 1589 111 221 0 1755 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7916

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20304
/proc/meminfo: memFree=819680/2055920 swapFree=4172472/4192956
[pid=20303] ppid=20301 vsize=8732 CPUtime=282.22
/proc/20303/stat : 20303 (varsat-crafted_) R 20301 20303 20174 0 -1 4194304 1783 0 0 0 28220 2 0 0 25 0 1 0 1101328399 8941568 1768 1992294400 4194304 5102648 548682068800 18446744073709551615 4249766 0 0 4096 3 0 0 0 17 1 0 0
/proc/20303/statm: 2183 1768 111 221 0 1959 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 8732

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20304
/proc/meminfo: memFree=819232/2055920 swapFree=4172472/4192956
[pid=20303] ppid=20301 vsize=9144 CPUtime=342.2
/proc/20303/stat : 20303 (varsat-crafted_) R 20301 20303 20174 0 -1 4194304 1889 0 0 0 34218 2 0 0 25 0 1 0 1101328399 9363456 1874 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/20303/statm: 2286 1874 111 221 0 2062 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 9144

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20304
/proc/meminfo: memFree=818976/2055920 swapFree=4172472/4192956
[pid=20303] ppid=20301 vsize=9440 CPUtime=402.18
/proc/20303/stat : 20303 (varsat-crafted_) R 20301 20303 20174 0 -1 4194304 1954 0 0 0 40216 2 0 0 25 0 1 0 1101328399 9666560 1939 1992294400 4194304 5102648 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 1 0 0
/proc/20303/statm: 2360 1939 111 221 0 2136 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 9440

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20304
/proc/meminfo: memFree=818464/2055920 swapFree=4172472/4192956
[pid=20303] ppid=20301 vsize=9968 CPUtime=462.16
/proc/20303/stat : 20303 (varsat-crafted_) R 20301 20303 20174 0 -1 4194304 2074 0 0 0 46214 2 0 0 25 0 1 0 1101328399 10207232 2059 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/20303/statm: 2492 2059 111 221 0 2268 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 9968

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20304
/proc/meminfo: memFree=818144/2055920 swapFree=4172472/4192956
[pid=20303] ppid=20301 vsize=10272 CPUtime=522.15
/proc/20303/stat : 20303 (varsat-crafted_) R 20301 20303 20174 0 -1 4194304 2168 0 0 0 52213 2 0 0 25 0 1 0 1101328399 10518528 2153 1992294400 4194304 5102648 548682068800 18446744073709551615 4225774 0 0 4096 3 0 0 0 17 1 0 0
/proc/20303/statm: 2568 2153 111 221 0 2344 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 10272

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20304
/proc/meminfo: memFree=817888/2055920 swapFree=4172472/4192956
[pid=20303] ppid=20301 vsize=10540 CPUtime=582.14
/proc/20303/stat : 20303 (varsat-crafted_) R 20301 20303 20174 0 -1 4194304 2232 0 0 0 58211 3 0 0 25 0 1 0 1101328399 10792960 2217 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/20303/statm: 2635 2217 111 221 0 2411 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 10540

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20304
/proc/meminfo: memFree=817504/2055920 swapFree=4172472/4192956
[pid=20303] ppid=20301 vsize=10964 CPUtime=642.12
/proc/20303/stat : 20303 (varsat-crafted_) R 20301 20303 20174 0 -1 4194304 2319 0 0 0 64209 3 0 0 25 0 1 0 1101328399 11227136 2304 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/20303/statm: 2741 2304 111 221 0 2517 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 10964

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20304
/proc/meminfo: memFree=817184/2055920 swapFree=4172472/4192956
[pid=20303] ppid=20301 vsize=11252 CPUtime=702.1
/proc/20303/stat : 20303 (varsat-crafted_) R 20301 20303 20174 0 -1 4194304 2407 0 0 0 70207 3 0 0 25 0 1 0 1101328399 11522048 2392 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/20303/statm: 2813 2392 111 221 0 2589 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 11252

[startup+762.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20304
/proc/meminfo: memFree=816864/2055920 swapFree=4172472/4192956
[pid=20303] ppid=20301 vsize=11536 CPUtime=762.1
/proc/20303/stat : 20303 (varsat-crafted_) R 20301 20303 20174 0 -1 4194304 2476 0 0 0 76206 4 0 0 25 0 1 0 1101328399 11812864 2461 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/20303/statm: 2884 2461 111 221 0 2660 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 11536

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20304
/proc/meminfo: memFree=816672/2055920 swapFree=4172472/4192956
[pid=20303] ppid=20301 vsize=11808 CPUtime=822.08
/proc/20303/stat : 20303 (varsat-crafted_) R 20301 20303 20174 0 -1 4194304 2531 0 0 0 82204 4 0 0 25 0 1 0 1101328399 12091392 2516 1992294400 4194304 5102648 548682068800 18446744073709551615 4254805 0 0 4096 3 0 0 0 17 1 0 0
/proc/20303/statm: 2952 2516 111 221 0 2728 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 11808

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20304
/proc/meminfo: memFree=816480/2055920 swapFree=4172472/4192956
[pid=20303] ppid=20301 vsize=11940 CPUtime=882.06
/proc/20303/stat : 20303 (varsat-crafted_) R 20301 20303 20174 0 -1 4194304 2572 0 0 0 88202 4 0 0 25 0 1 0 1101328399 12226560 2557 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/20303/statm: 2985 2557 111 221 0 2761 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 11940

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20304
/proc/meminfo: memFree=816352/2055920 swapFree=4172472/4192956
[pid=20303] ppid=20301 vsize=12092 CPUtime=942.04
/proc/20303/stat : 20303 (varsat-crafted_) R 20301 20303 20174 0 -1 4194304 2600 0 0 0 94200 4 0 0 25 0 1 0 1101328399 12382208 2585 1992294400 4194304 5102648 548682068800 18446744073709551615 4225721 0 0 4096 3 0 0 0 17 1 0 0
/proc/20303/statm: 3023 2585 111 221 0 2799 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 12092

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20304
/proc/meminfo: memFree=816160/2055920 swapFree=4172472/4192956
[pid=20303] ppid=20301 vsize=12372 CPUtime=1002.03
/proc/20303/stat : 20303 (varsat-crafted_) R 20301 20303 20174 0 -1 4194304 2659 0 0 0 100199 4 0 0 25 0 1 0 1101328399 12668928 2644 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/20303/statm: 3093 2644 111 221 0 2869 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 12372

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20304
/proc/meminfo: memFree=815776/2055920 swapFree=4172472/4192956
[pid=20303] ppid=20301 vsize=12644 CPUtime=1062.01
/proc/20303/stat : 20303 (varsat-crafted_) R 20301 20303 20174 0 -1 4194304 2749 0 0 0 106197 4 0 0 25 0 1 0 1101328399 12947456 2734 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/20303/statm: 3161 2734 111 221 0 2937 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 12644

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20304
/proc/meminfo: memFree=815584/2055920 swapFree=4172472/4192956
[pid=20303] ppid=20301 vsize=12936 CPUtime=1121.99
/proc/20303/stat : 20303 (varsat-crafted_) R 20301 20303 20174 0 -1 4194304 2795 0 0 0 112195 4 0 0 25 0 1 0 1101328399 13246464 2780 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/20303/statm: 3234 2780 111 221 0 3010 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 12936

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20304
/proc/meminfo: memFree=815328/2055920 swapFree=4172472/4192956
[pid=20303] ppid=20301 vsize=13208 CPUtime=1181.98
/proc/20303/stat : 20303 (varsat-crafted_) R 20301 20303 20174 0 -1 4194304 2861 0 0 0 118194 4 0 0 25 0 1 0 1101328399 13524992 2846 1992294400 4194304 5102648 548682068800 18446744073709551615 4490570 0 0 4096 3 0 0 0 17 1 0 0
/proc/20303/statm: 3302 2846 111 221 0 3078 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 13208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20304
/proc/meminfo: memFree=815328/2055920 swapFree=4172472/4192956
[pid=20303] ppid=20301 vsize=13208 CPUtime=1200.08
/proc/20303/stat : 20303 (varsat-crafted_) R 20301 20303 20174 0 -1 4194304 2868 0 0 0 120004 4 0 0 25 0 1 0 1101328399 13524992 2853 1992294400 4194304 5102648 548682068800 18446744073709551615 4262696 0 0 4096 3 0 0 0 17 1 0 0
/proc/20303/statm: 3302 2853 111 221 0 3078 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 13208

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20304
/proc/meminfo: memFree=815328/2055920 swapFree=4172472/4192956
[pid=20303] ppid=20301 vsize=13208 CPUtime=1200.08
/proc/20303/stat : 20303 (varsat-crafted_) R 20301 20303 20174 0 -1 4194304 2868 0 0 0 120004 4 0 0 25 0 1 0 1101328399 13524992 2853 1992294400 4194304 5102648 548682068800 18446744073709551615 4262696 0 0 4096 3 0 0 0 17 1 0 0
/proc/20303/statm: 3302 2853 111 221 0 3078 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 13208

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.04
CPU system time (s): 0.049992
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 13208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2868
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= 653

runsolver used 0.834873 second user time and 2.74258 second system time

The end

Launcher Data 

Begin job on node37 at 2009-03-29 01:30:52
IDJOB=1517511
IDBENCH=70602
IDSOLVER=537
FILE ID=node37/1517511-1238286652
PBS_JOBID= 9060941
Free space on /tmp= 66424 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1077410718-040.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517511-1238286652/watcher-1517511-1238286652 -o /tmp/evaluation-result-1517511-1238286652/solver-1517511-1238286652 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=428886258 HOME/instance-1517511-1238286652.cnf

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

MD5SUM BENCH= 2974efe3ed57ce21d588fea959cd376f
RANDOM SEED=428886258

node37.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		: 3000.213
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		: 3000.213
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:        827080 kB
Buffers:        105092 kB
Cached:        1015896 kB
SwapCached:      14544 kB
Active:         330900 kB
Inactive:       806072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        827080 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:            1048 kB
Writeback:           0 kB
Mapped:          18752 kB
Slab:            77956 kB
Committed_AS:  2805020 kB
PageTables:       1384 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= 66424 MiB
End job on node37 at 2009-03-29 01:50:54