Trace number 1517512

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) 1200.06 1200.51

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:          399859.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.950                              |
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     24 |  0.000 % |
0.00/0.02	c |       251 |     529     2275     6882 |      917      251     23 |  0.000 % |
0.02/0.03	c |       477 |     529     2275     6882 |     1009      477     25 |  0.000 % |
0.02/0.04	c |       815 |     529     2275     6882 |     1110      815     24 |  0.000 % |
0.02/0.06	c |      1321 |     529     2275     6882 |     1221      730     22 |  0.000 % |
0.09/0.10	c |      2080 |     529     2275     6882 |     1343      844     21 |  0.000 % |
0.09/0.15	c |      3219 |     529     2275     6882 |     1477     1275     22 |  0.000 % |
0.19/0.23	c |      4927 |     529     2275     6882 |     1625     1441     25 |  0.000 % |
0.29/0.34	c |      7491 |     529     2275     6882 |     1788     1476     22 |  0.000 % |
0.49/0.53	c |     11337 |     529     2275     6882 |     1966     1653     22 |  0.000 % |
0.79/0.83	c |     17103 |     529     2275     6882 |     2163     1339     23 |  0.000 % |
1.19/1.30	c |     25754 |     529     2275     6882 |     2379     1125     19 |  0.000 % |
1.89/1.98	c |     38728 |     529     2275     6882 |     2617     1919     21 |  0.000 % |
2.99/3.04	c |     58190 |     529     2275     6882 |     2879     2669     23 |  0.000 % |
4.69/4.74	c |     87382 |     529     2275     6882 |     3167     2454     24 |  0.000 % |
7.39/7.40	c |    131173 |     529     2275     6882 |     3484     2669     23 |  0.000 % |
11.39/11.47	c |    196858 |     529     2275     6882 |     3832     2891     24 |  0.000 % |
17.68/17.74	c |    295386 |     529     2275     6882 |     4216     2161     21 |  0.000 % |
27.68/27.75	c |    443176 |     529     2275     6882 |     4637     2190     21 |  0.000 % |
42.97/43.02	c |    664860 |     529     2275     6882 |     5101     3414     23 |  0.000 % |
67.07/67.14	c |    997387 |     529     2275     6882 |     5611     3576     23 |  0.000 % |
104.85/104.99	c |   1496175 |     529     2275     6882 |     6173     3138     24 |  0.000 % |
163.83/163.92	c |   2244359 |     529     2275     6882 |     6790     3736     22 |  0.000 % |
255.90/256.02	c |   3366634 |     529     2275     6882 |     7469     3602     22 |  0.000 % |
402.54/402.79	c |   5050045 |     529     2275     6882 |     8216     5177     25 |  0.000 % |
633.85/634.11	c |   7575163 |     529     2275     6882 |     9037     4679     22 |  0.000 % |
1003.42/1003.88	c |  11362838 |     529     2275     6882 |     9941     5958     24 |  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-1517512-1238286667/watcher-1517512-1238286667 -o /tmp/evaluation-result-1517512-1238286667/solver-1517512-1238286667 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=399859 HOME/instance-1517512-1238286667.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: 0.91 0.95 0.97 3/64 31685
/proc/meminfo: memFree=1046584/2055920 swapFree=4179368/4192956
[pid=31685] ppid=31683 vsize=2552 CPUtime=0
/proc/31685/stat : 31685 (varsat-industri) R 31683 31685 31556 0 -1 4194304 248 0 0 0 0 0 0 0 18 0 1 0 1101332367 2613248 233 1992294400 4194304 5102648 548682068800 18446744073709551615 4272870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31685/statm: 638 233 98 221 0 414 0

[startup+0.0274881 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 31685
/proc/meminfo: memFree=1046584/2055920 swapFree=4179368/4192956
[pid=31685] ppid=31683 vsize=2552 CPUtime=0.02
/proc/31685/stat : 31685 (varsat-industri) R 31683 31685 31556 0 -1 4194304 271 0 0 0 2 0 0 0 18 0 1 0 1101332367 2613248 256 1992294400 4194304 5102648 548682068800 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/31685/statm: 638 256 111 221 0 414 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2552

[startup+0.101502 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 31685
/proc/meminfo: memFree=1046584/2055920 swapFree=4179368/4192956
[pid=31685] ppid=31683 vsize=2684 CPUtime=0.09
/proc/31685/stat : 31685 (varsat-industri) R 31683 31685 31556 0 -1 4194304 294 0 0 0 9 0 0 0 18 0 1 0 1101332367 2748416 279 1992294400 4194304 5102648 548682068800 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/31685/statm: 671 279 111 221 0 447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2684

[startup+0.30154 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 31685
/proc/meminfo: memFree=1046584/2055920 swapFree=4179368/4192956
[pid=31685] ppid=31683 vsize=2816 CPUtime=0.29
/proc/31685/stat : 31685 (varsat-industri) R 31683 31685 31556 0 -1 4194304 332 0 0 0 29 0 0 0 19 0 1 0 1101332367 2883584 317 1992294400 4194304 5102648 548682068800 18446744073709551615 4249791 0 0 4096 3 0 0 0 17 1 0 0
/proc/31685/statm: 704 317 111 221 0 480 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2816

[startup+0.701618 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 31685
/proc/meminfo: memFree=1046584/2055920 swapFree=4179368/4192956
[pid=31685] ppid=31683 vsize=2948 CPUtime=0.69
/proc/31685/stat : 31685 (varsat-industri) R 31683 31685 31556 0 -1 4194304 367 0 0 0 69 0 0 0 23 0 1 0 1101332367 3018752 352 1992294400 4194304 5102648 548682068800 18446744073709551615 4249791 0 0 4096 3 0 0 0 17 1 0 0
/proc/31685/statm: 737 352 111 221 0 513 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2948

[startup+1.50177 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 31686
/proc/meminfo: memFree=1045488/2055920 swapFree=4179368/4192956
[pid=31685] ppid=31683 vsize=3216 CPUtime=1.49
/proc/31685/stat : 31685 (varsat-industri) R 31683 31685 31556 0 -1 4194304 420 0 0 0 149 0 0 0 25 0 1 0 1101332367 3293184 405 1992294400 4194304 5102648 548682068800 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/31685/statm: 804 405 111 221 0 580 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3216

[startup+3.10208 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 31686
/proc/meminfo: memFree=1045104/2055920 swapFree=4179368/4192956
[pid=31685] ppid=31683 vsize=3348 CPUtime=3.09
/proc/31685/stat : 31685 (varsat-industri) R 31683 31685 31556 0 -1 4194304 476 0 0 0 309 0 0 0 25 0 1 0 1101332367 3428352 461 1992294400 4194304 5102648 548682068800 18446744073709551615 4255044 0 0 4096 3 0 0 0 17 1 0 0
/proc/31685/statm: 837 461 111 221 0 613 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3348

[startup+6.3017 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 31686
/proc/meminfo: memFree=1044656/2055920 swapFree=4179368/4192956
[pid=31685] ppid=31683 vsize=3744 CPUtime=6.29
/proc/31685/stat : 31685 (varsat-industri) R 31683 31685 31556 0 -1 4194304 567 0 0 0 629 0 0 0 25 0 1 0 1101332367 3833856 552 1992294400 4194304 5102648 548682068800 18446744073709551615 4249923 0 0 4096 3 0 0 0 17 1 0 0
/proc/31685/statm: 936 552 111 221 0 712 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3744

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.97 2/65 31686
/proc/meminfo: memFree=1044080/2055920 swapFree=4179368/4192956
[pid=31685] ppid=31683 vsize=4272 CPUtime=12.69
/proc/31685/stat : 31685 (varsat-industri) R 31683 31685 31556 0 -1 4194304 684 0 0 0 1269 0 0 0 25 0 1 0 1101332367 4374528 669 1992294400 4194304 5102648 548682068800 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/31685/statm: 1068 669 111 221 0 844 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4272

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.97 2/65 31686
/proc/meminfo: memFree=1043440/2055920 swapFree=4179368/4192956
[pid=31685] ppid=31683 vsize=4804 CPUtime=25.48
/proc/31685/stat : 31685 (varsat-industri) R 31683 31685 31556 0 -1 4194304 834 0 0 0 2548 0 0 0 25 0 1 0 1101332367 4919296 819 1992294400 4194304 5102648 548682068800 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/31685/statm: 1201 819 111 221 0 977 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4804

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.97 2/65 31686
/proc/meminfo: memFree=1042736/2055920 swapFree=4179368/4192956
[pid=31685] ppid=31683 vsize=5608 CPUtime=51.07
/proc/31685/stat : 31685 (varsat-industri) R 31683 31685 31556 0 -1 4194304 1013 0 0 0 5107 0 0 0 25 0 1 0 1101332367 5742592 998 1992294400 4194304 5102648 548682068800 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/31685/statm: 1402 998 111 221 0 1178 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5608

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.97 2/65 31686
/proc/meminfo: memFree=1041776/2055920 swapFree=4179368/4192956
[pid=31685] ppid=31683 vsize=6472 CPUtime=102.26
/proc/31685/stat : 31685 (varsat-industri) R 31683 31685 31556 0 -1 4194304 1242 0 0 0 10225 1 0 0 25 0 1 0 1101332367 6627328 1227 1992294400 4194304 5102648 548682068800 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/31685/statm: 1618 1227 111 221 0 1394 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6472

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31686
/proc/meminfo: memFree=1040816/2055920 swapFree=4179368/4192956
[pid=31685] ppid=31683 vsize=7444 CPUtime=162.23
/proc/31685/stat : 31685 (varsat-industri) R 31683 31685 31556 0 -1 4194304 1467 0 0 0 16222 1 0 0 25 0 1 0 1101332367 7622656 1452 1992294400 4194304 5102648 548682068800 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/31685/statm: 1861 1452 111 221 0 1637 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7444

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31686
/proc/meminfo: memFree=1040048/2055920 swapFree=4179368/4192956
[pid=31685] ppid=31683 vsize=8128 CPUtime=222.21
/proc/31685/stat : 31685 (varsat-industri) R 31683 31685 31556 0 -1 4194304 1644 0 0 0 22219 2 0 0 25 0 1 0 1101332367 8323072 1629 1992294400 4194304 5102648 548682068800 18446744073709551615 4249858 0 0 4096 3 0 0 0 17 1 0 0
/proc/31685/statm: 2032 1629 111 221 0 1808 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 8128

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31686
/proc/meminfo: memFree=1039600/2055920 swapFree=4179368/4192956
[pid=31685] ppid=31683 vsize=8672 CPUtime=282.19
/proc/31685/stat : 31685 (varsat-industri) R 31683 31685 31556 0 -1 4194304 1769 0 0 0 28217 2 0 0 25 0 1 0 1101332367 8880128 1754 1992294400 4194304 5102648 548682068800 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/31685/statm: 2168 1754 111 221 0 1944 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 8672

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31686
/proc/meminfo: memFree=1039216/2055920 swapFree=4179368/4192956
[pid=31685] ppid=31683 vsize=9096 CPUtime=342.16
/proc/31685/stat : 31685 (varsat-industri) R 31683 31685 31556 0 -1 4194304 1870 0 0 0 34214 2 0 0 25 0 1 0 1101332367 9314304 1855 1992294400 4194304 5102648 548682068800 18446744073709551615 4249791 0 0 4096 3 0 0 0 17 1 0 0
/proc/31685/statm: 2274 1855 111 221 0 2050 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 9096

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31686
/proc/meminfo: memFree=1038832/2055920 swapFree=4179368/4192956
[pid=31685] ppid=31683 vsize=9360 CPUtime=402.14
/proc/31685/stat : 31685 (varsat-industri) R 31683 31685 31556 0 -1 4194304 1962 0 0 0 40212 2 0 0 25 0 1 0 1101332367 9584640 1947 1992294400 4194304 5102648 548682068800 18446744073709551615 4248888 0 0 4096 3 0 0 0 17 1 0 0
/proc/31685/statm: 2340 1947 111 221 0 2116 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 9360

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31686
/proc/meminfo: memFree=1038448/2055920 swapFree=4179368/4192956
[pid=31685] ppid=31683 vsize=9844 CPUtime=462.12
/proc/31685/stat : 31685 (varsat-industri) R 31683 31685 31556 0 -1 4194304 2049 0 0 0 46209 3 0 0 25 0 1 0 1101332367 10080256 2034 1992294400 4194304 5102648 548682068800 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/31685/statm: 2461 2034 111 221 0 2237 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 9844

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31686
/proc/meminfo: memFree=1038256/2055920 swapFree=4179368/4192956
[pid=31685] ppid=31683 vsize=10144 CPUtime=522.1
/proc/31685/stat : 31685 (varsat-industri) R 31683 31685 31556 0 -1 4194304 2138 0 0 0 52207 3 0 0 25 0 1 0 1101332367 10387456 2123 1992294400 4194304 5102648 548682068800 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/31685/statm: 2536 2123 111 221 0 2312 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 10144

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31686
/proc/meminfo: memFree=1037936/2055920 swapFree=4179368/4192956
[pid=31685] ppid=31683 vsize=10412 CPUtime=582.08
/proc/31685/stat : 31685 (varsat-industri) R 31683 31685 31556 0 -1 4194304 2203 0 0 0 58205 3 0 0 25 0 1 0 1101332367 10661888 2188 1992294400 4194304 5102648 548682068800 18446744073709551615 4254973 0 0 4096 3 0 0 0 17 1 0 0
/proc/31685/statm: 2603 2188 111 221 0 2379 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 10412

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31686
/proc/meminfo: memFree=1037552/2055920 swapFree=4179368/4192956
[pid=31685] ppid=31683 vsize=10684 CPUtime=642.05
/proc/31685/stat : 31685 (varsat-industri) R 31683 31685 31556 0 -1 4194304 2277 0 0 0 64202 3 0 0 25 0 1 0 1101332367 10940416 2262 1992294400 4194304 5102648 548682068800 18446744073709551615 4254511 0 0 4096 3 0 0 0 17 1 0 0
/proc/31685/statm: 2671 2262 111 221 0 2447 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 10684

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31686
/proc/meminfo: memFree=1037104/2055920 swapFree=4179368/4192956
[pid=31685] ppid=31683 vsize=11232 CPUtime=702.04
/proc/31685/stat : 31685 (varsat-industri) R 31683 31685 31556 0 -1 4194304 2384 0 0 0 70200 4 0 0 25 0 1 0 1101332367 11501568 2369 1992294400 4194304 5102648 548682068800 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/31685/statm: 2808 2369 111 221 0 2584 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 11232

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31686
/proc/meminfo: memFree=1036912/2055920 swapFree=4179368/4192956
[pid=31685] ppid=31683 vsize=11368 CPUtime=762.02
/proc/31685/stat : 31685 (varsat-industri) R 31683 31685 31556 0 -1 4194304 2440 0 0 0 76198 4 0 0 25 0 1 0 1101332367 11640832 2425 1992294400 4194304 5102648 548682068800 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/31685/statm: 2842 2425 111 221 0 2618 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 11368

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31688
/proc/meminfo: memFree=1036592/2055920 swapFree=4179368/4192956
[pid=31685] ppid=31683 vsize=11788 CPUtime=821.99
/proc/31685/stat : 31685 (varsat-industri) R 31683 31685 31556 0 -1 4194304 2516 0 0 0 82195 4 0 0 25 0 1 0 1101332367 12070912 2501 1992294400 4194304 5102648 548682068800 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/31685/statm: 2947 2501 111 221 0 2723 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 11788

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31688
/proc/meminfo: memFree=1036400/2055920 swapFree=4179368/4192956
[pid=31685] ppid=31683 vsize=11936 CPUtime=881.96
/proc/31685/stat : 31685 (varsat-industri) R 31683 31685 31556 0 -1 4194304 2566 0 0 0 88192 4 0 0 25 0 1 0 1101332367 12222464 2551 1992294400 4194304 5102648 548682068800 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/31685/statm: 2984 2551 111 221 0 2760 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 11936

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31688
/proc/meminfo: memFree=1036272/2055920 swapFree=4179368/4192956
[pid=31685] ppid=31683 vsize=12072 CPUtime=941.94
/proc/31685/stat : 31685 (varsat-industri) R 31683 31685 31556 0 -1 4194304 2607 0 0 0 94190 4 0 0 25 0 1 0 1101332367 12361728 2592 1992294400 4194304 5102648 548682068800 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/31685/statm: 3018 2592 111 221 0 2794 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 12072

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31688
/proc/meminfo: memFree=1036144/2055920 swapFree=4179368/4192956
[pid=31685] ppid=31683 vsize=12344 CPUtime=1001.92
/proc/31685/stat : 31685 (varsat-industri) R 31683 31685 31556 0 -1 4194304 2649 0 0 0 100188 4 0 0 25 0 1 0 1101332367 12640256 2634 1992294400 4194304 5102648 548682068800 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/31685/statm: 3086 2634 111 221 0 2862 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 12344

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31688
/proc/meminfo: memFree=1035824/2055920 swapFree=4179368/4192956
[pid=31685] ppid=31683 vsize=12488 CPUtime=1061.9
/proc/31685/stat : 31685 (varsat-industri) R 31683 31685 31556 0 -1 4194304 2718 0 0 0 106185 5 0 0 25 0 1 0 1101332367 12787712 2703 1992294400 4194304 5102648 548682068800 18446744073709551615 4250002 0 0 4096 3 0 0 0 17 1 0 0
/proc/31685/statm: 3122 2703 111 221 0 2898 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 12488

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31688
/proc/meminfo: memFree=1035504/2055920 swapFree=4179368/4192956
[pid=31685] ppid=31683 vsize=12780 CPUtime=1121.88
/proc/31685/stat : 31685 (varsat-industri) R 31683 31685 31556 0 -1 4194304 2780 0 0 0 112183 5 0 0 25 0 1 0 1101332367 13086720 2765 1992294400 4194304 5102648 548682068800 18446744073709551615 4255478 0 0 4096 3 0 0 0 17 1 0 0
/proc/31685/statm: 3195 2765 111 221 0 2971 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 12780

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31688
/proc/meminfo: memFree=1035312/2055920 swapFree=4179368/4192956
[pid=31685] ppid=31683 vsize=13064 CPUtime=1181.85
/proc/31685/stat : 31685 (varsat-industri) R 31683 31685 31556 0 -1 4194304 2845 0 0 0 118180 5 0 0 25 0 1 0 1101332367 13377536 2830 1992294400 4194304 5102648 548682068800 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/31685/statm: 3266 2830 111 221 0 3042 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 13064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31688
/proc/meminfo: memFree=1035248/2055920 swapFree=4179368/4192956
[pid=31685] ppid=31683 vsize=13196 CPUtime=1200.05
/proc/31685/stat : 31685 (varsat-industri) R 31683 31685 31556 0 -1 4194304 2857 0 0 0 120000 5 0 0 25 0 1 0 1101332367 13512704 2842 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/31685/statm: 3299 2842 111 221 0 3075 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 13196

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31688
/proc/meminfo: memFree=1035248/2055920 swapFree=4179368/4192956
[pid=31685] ppid=31683 vsize=13196 CPUtime=1200.05
/proc/31685/stat : 31685 (varsat-industri) R 31683 31685 31556 0 -1 4194304 2857 0 0 0 120000 5 0 0 25 0 1 0 1101332367 13512704 2842 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/31685/statm: 3299 2842 111 221 0 3075 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 13196

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200.01
CPU system time (s): 0.055991
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 13196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2857
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= 1644

runsolver used 0.814876 second user time and 2.55661 second system time

The end

Launcher Data 

Begin job on node23 at 2009-03-29 01:31:07
IDJOB=1517512
IDBENCH=70602
IDSOLVER=538
FILE ID=node23/1517512-1238286667
PBS_JOBID= 9060942
Free space on /tmp= 66316 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1077410718-040.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517512-1238286667/watcher-1517512-1238286667 -o /tmp/evaluation-result-1517512-1238286667/solver-1517512-1238286667 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=399859 HOME/instance-1517512-1238286667.cnf

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

MD5SUM BENCH= 2974efe3ed57ce21d588fea959cd376f
RANDOM SEED=399859

node23.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		: 3000.268
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		: 3000.268
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:       1047000 kB
Buffers:         96640 kB
Cached:         819776 kB
SwapCached:       7500 kB
Active:         210412 kB
Inactive:       714964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1047000 kB
SwapTotal:     4192956 kB
SwapFree:      4179368 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          14676 kB
Slab:            69588 kB
Committed_AS:  2927336 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= 66316 MiB
End job on node23 at 2009-03-29 01:51:10