Trace number 1727974

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

Namecrafted/Hard/contest05/QG/
QG7-dead-dnd001.sat05-3419.reshuffled-07.cnf
MD5SUM26eb408aec254c812108c852e426e72f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark467.813
Satisfiable
(Un)Satisfiability was proved
Number of variables1040
Number of clauses13020
Sum of the clauses size54606
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 21086
Number of clauses of size 38679
Number of clauses of size 4261
Number of clauses of size 5297
Number of clauses of size over 52662

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  1040                                                 |
0.00/0.00	c |  Number of clauses:    13020                                                |
0.01/0.02	c |  Parsing time:         0.02         s                                       |
0.01/0.02	c |  Timeout:              43200 s
0.01/0.02	c |  Random Seed:          1255842835.000000
0.01/0.02	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.01/0.02	c |  Branching Rule:       default (solution-guided)                            |
0.01/0.02	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.01/0.02	c |                                                                             |
0.01/0.07	c ============================[ Search Statistics ]==============================
0.01/0.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.01/0.07	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.01/0.07	c ===============================================================================
0.01/0.07	c |         0 |     912     7420    31673 |     2473        0    nan |  0.000 % |
0.29/0.35	c |       100 |     912     7420    31673 |     2720      100     23 |  5.385 % |
0.59/0.63	c |       250 |     912     7420    31673 |     2992      250     22 |  5.385 % |
0.89/0.92	c |       475 |     912     7420    31673 |     3292      475     22 |  5.385 % |
1.19/1.21	c |       812 |     912     7420    31673 |     3621      812     22 |  5.385 % |
1.49/1.51	c |      1318 |     912     7420    31673 |     3983     1318     24 |  5.385 % |
1.79/1.83	c |      2079 |     912     7420    31673 |     4381     2079     26 |  5.385 % |
2.10/2.17	c |      3219 |     912     7420    31673 |     4819     3219     27 |  5.385 % |
2.49/2.59	c |      4928 |     912     7420    31673 |     5301     4928     28 |  5.385 % |
2.99/3.09	c |      7492 |     912     7420    31673 |     5831     4755     31 |  5.385 % |
3.69/3.71	c |     11337 |     912     7420    31673 |     6415     5585     31 |  5.385 % |
4.49/4.56	c |     17104 |     912     7420    31673 |     7056     4770     27 |  5.385 % |
5.59/5.68	c |     25753 |     912     7420    31673 |     7762     6175     28 |  5.385 % |
7.19/7.20	c |     38727 |     912     7420    31673 |     8538     7235     29 |  5.385 % |
9.49/9.50	c |     58188 |     912     7420    31673 |     9392     4923     30 |  5.385 % |
13.19/13.27	c |     87380 |     912     7420    31673 |    10331     5442     29 |  5.385 % |
19.09/19.11	c |    131169 |     912     7420    31673 |    11364     7196     28 |  5.385 % |
28.78/28.90	c |    196854 |     912     7420    31673 |    12501     9417     33 |  5.385 % |
43.18/43.23	c |    295380 |     912     7420    31673 |    13751     6719     32 |  5.385 % |
66.87/66.93	c |    443169 |     912     7420    31673 |    15126     8383     30 |  5.385 % |
105.56/105.61	c |    664853 |     912     7420    31673 |    16639     8368     32 |  5.385 % |
166.55/166.68	c |    997381 |     912     7420    31673 |    18303    13318     36 |  5.385 % |
267.02/267.15	c |   1496169 |     912     7420    31673 |    20133    13775     30 |  5.385 % |
439.67/439.86	c |   2244354 |     912     7420    31673 |    22146    10922     27 |  5.385 % |
710.69/710.96	c |   3366628 |     912     7420    31673 |    24361    17401     31 |  5.385 % |
1161.96/1162.34	c |   5050040 |     912     7420    31673 |    26797    20783     33 |  5.385 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1727974-1240731335/watcher-1727974-1240731335 -o /tmp/evaluation-result-1727974-1240731335/solver-1727974-1240731335 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1255842835 HOME/instance-1727974-1240731335.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: 1.83 1.82 1.44 3/65 18773
/proc/meminfo: memFree=1484168/2055924 swapFree=4181440/4192956
[pid=18773] ppid=18771 vsize=2576 CPUtime=0
/proc/18773/stat : 18773 (varsat-random_s) R 18771 18773 18391 0 -1 4194304 317 0 0 0 0 0 0 0 20 0 1 0 101162848 2637824 302 1992294400 4194304 5102416 548682068784 18446744073709551615 4263094 0 0 4096 3 0 0 0 17 1 0 0
/proc/18773/statm: 644 302 88 221 0 420 0

[startup+0.0134569 s]
/proc/loadavg: 1.83 1.82 1.44 3/65 18773
/proc/meminfo: memFree=1484168/2055924 swapFree=4181440/4192956
[pid=18773] ppid=18771 vsize=3436 CPUtime=0.01
/proc/18773/stat : 18773 (varsat-random_s) R 18771 18773 18391 0 -1 4194304 510 0 0 0 1 0 0 0 20 0 1 0 101162848 3518464 496 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/18773/statm: 859 497 88 221 0 635 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3436

[startup+0.101467 s]
/proc/loadavg: 1.83 1.82 1.44 3/65 18773
/proc/meminfo: memFree=1484168/2055924 swapFree=4181440/4192956
[pid=18773] ppid=18771 vsize=4300 CPUtime=0.09
/proc/18773/stat : 18773 (varsat-random_s) R 18771 18773 18391 0 -1 4194304 799 0 0 0 9 0 0 0 20 0 1 0 101162848 4403200 739 1992294400 4194304 5102416 548682068784 18446744073709551615 4220213 0 0 4096 3 0 0 0 17 1 0 0
/proc/18773/statm: 1075 739 102 221 0 851 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4300

[startup+0.301488 s]
/proc/loadavg: 1.83 1.82 1.44 3/65 18773
/proc/meminfo: memFree=1484168/2055924 swapFree=4181440/4192956
[pid=18773] ppid=18771 vsize=4300 CPUtime=0.29
/proc/18773/stat : 18773 (varsat-random_s) R 18771 18773 18391 0 -1 4194304 799 0 0 0 29 0 0 0 22 0 1 0 101162848 4403200 739 1992294400 4194304 5102416 548682068784 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 1 0 0
/proc/18773/statm: 1075 739 102 221 0 851 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4300

[startup+0.701528 s]
/proc/loadavg: 1.83 1.82 1.44 3/65 18773
/proc/meminfo: memFree=1484168/2055924 swapFree=4181440/4192956
[pid=18773] ppid=18771 vsize=4300 CPUtime=0.69
/proc/18773/stat : 18773 (varsat-random_s) R 18771 18773 18391 0 -1 4194304 809 0 0 0 69 0 0 0 25 0 1 0 101162848 4403200 749 1992294400 4194304 5102416 548682068784 18446744073709551615 4220281 0 0 4096 3 0 0 0 17 1 0 0
/proc/18773/statm: 1075 749 112 221 0 851 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4300

[startup+1.50161 s]
/proc/loadavg: 1.83 1.82 1.44 2/66 18774
/proc/meminfo: memFree=1481280/2055924 swapFree=4181440/4192956
[pid=18773] ppid=18771 vsize=4300 CPUtime=1.49
/proc/18773/stat : 18773 (varsat-random_s) R 18771 18773 18391 0 -1 4194304 809 0 0 0 149 0 0 0 25 0 1 0 101162848 4403200 749 1992294400 4194304 5102416 548682068784 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/18773/statm: 1075 749 112 221 0 851 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4300

[startup+3.10178 s]
/proc/loadavg: 1.83 1.82 1.44 2/66 18774
/proc/meminfo: memFree=1481152/2055924 swapFree=4181440/4192956
[pid=18773] ppid=18771 vsize=4564 CPUtime=3.09
/proc/18773/stat : 18773 (varsat-random_s) R 18771 18773 18391 0 -1 4194304 869 0 0 0 309 0 0 0 25 0 1 0 101162848 4673536 809 1992294400 4194304 5102416 548682068784 18446744073709551615 4220224 0 0 4096 3 0 0 0 17 1 0 0
/proc/18773/statm: 1141 809 112 221 0 917 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4564

[startup+6.30111 s]
/proc/loadavg: 1.77 1.81 1.44 2/66 18774
/proc/meminfo: memFree=1480512/2055924 swapFree=4181440/4192956
[pid=18773] ppid=18771 vsize=5356 CPUtime=6.29
/proc/18773/stat : 18773 (varsat-random_s) R 18771 18773 18391 0 -1 4194304 1061 0 0 0 629 0 0 0 25 0 1 0 101162848 5484544 1001 1992294400 4194304 5102416 548682068784 18446744073709551615 4249743 0 0 4096 3 0 0 0 17 1 0 0
/proc/18773/statm: 1339 1001 112 221 0 1115 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5356

[startup+12.7018 s]
/proc/loadavg: 1.71 1.79 1.44 2/66 18774
/proc/meminfo: memFree=1479552/2055924 swapFree=4181440/4192956
[pid=18773] ppid=18771 vsize=6240 CPUtime=12.69
/proc/18773/stat : 18773 (varsat-random_s) R 18771 18773 18391 0 -1 4194304 1257 0 0 0 1269 0 0 0 25 0 1 0 101162848 6389760 1197 1992294400 4194304 5102416 548682068784 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/18773/statm: 1560 1197 112 221 0 1336 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6240

[startup+25.5011 s]
/proc/loadavg: 1.55 1.75 1.43 2/66 18774
/proc/meminfo: memFree=1478272/2055924 swapFree=4181440/4192956
[pid=18773] ppid=18771 vsize=7348 CPUtime=25.48
/proc/18773/stat : 18773 (varsat-random_s) R 18771 18773 18391 0 -1 4194304 1561 0 0 0 2548 0 0 0 25 0 1 0 101162848 7524352 1501 1992294400 4194304 5102416 548682068784 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18773/statm: 1837 1501 112 221 0 1613 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7348

[startup+51.1018 s]
/proc/loadavg: 1.36 1.69 1.42 2/66 18774
/proc/meminfo: memFree=1477504/2055924 swapFree=4181440/4192956
[pid=18773] ppid=18771 vsize=8164 CPUtime=51.08
/proc/18773/stat : 18773 (varsat-random_s) R 18771 18773 18391 0 -1 4194304 1750 0 0 0 5108 0 0 0 25 0 1 0 101162848 8359936 1690 1992294400 4194304 5102416 548682068784 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/18773/statm: 2041 1690 112 221 0 1817 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8164

[startup+102.305 s]
/proc/loadavg: 1.15 1.58 1.40 2/66 18774
/proc/meminfo: memFree=1476544/2055924 swapFree=4181440/4192956
[pid=18773] ppid=18771 vsize=9144 CPUtime=102.26
/proc/18773/stat : 18773 (varsat-random_s) R 18771 18773 18391 0 -1 4194304 1993 0 0 0 10226 0 0 0 25 0 1 0 101162848 9363456 1933 1992294400 4194304 5102416 548682068784 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/18773/statm: 2286 1933 112 221 0 2062 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9144

[startup+162.301 s]
/proc/loadavg: 1.06 1.47 1.37 2/66 18774
/proc/meminfo: memFree=1475456/2055924 swapFree=4181440/4192956
[pid=18773] ppid=18771 vsize=10280 CPUtime=162.25
/proc/18773/stat : 18773 (varsat-random_s) R 18771 18773 18391 0 -1 4194304 2243 0 0 0 16224 1 0 0 25 0 1 0 101162848 10526720 2183 1992294400 4194304 5102416 548682068784 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/18773/statm: 2570 2183 112 221 0 2346 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10280

[startup+222.302 s]
/proc/loadavg: 1.02 1.38 1.34 2/66 18774
/proc/meminfo: memFree=1474752/2055924 swapFree=4181440/4192956
[pid=18773] ppid=18771 vsize=10968 CPUtime=222.23
/proc/18773/stat : 18773 (varsat-random_s) R 18771 18773 18391 0 -1 4194304 2411 0 0 0 22222 1 0 0 25 0 1 0 101162848 11231232 2351 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18773/statm: 2742 2351 112 221 0 2518 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10968

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.32 2/66 18776
/proc/meminfo: memFree=1474176/2055924 swapFree=4181440/4192956
[pid=18773] ppid=18771 vsize=11672 CPUtime=282.22
/proc/18773/stat : 18773 (varsat-random_s) R 18771 18773 18391 0 -1 4194304 2555 0 0 0 28221 1 0 0 25 0 1 0 101162848 11952128 2495 1992294400 4194304 5102416 548682068784 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/18773/statm: 2918 2495 112 221 0 2694 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11672

[startup+342.301 s]
/proc/loadavg: 1.00 1.25 1.29 2/66 18776
/proc/meminfo: memFree=1473472/2055924 swapFree=4181440/4192956
[pid=18773] ppid=18771 vsize=12208 CPUtime=342.2
/proc/18773/stat : 18773 (varsat-random_s) R 18771 18773 18391 0 -1 4194304 2711 0 0 0 34219 1 0 0 25 0 1 0 101162848 12500992 2651 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18773/statm: 3052 2651 112 221 0 2828 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12208

[startup+402.301 s]
/proc/loadavg: 1.00 1.20 1.27 2/66 18776
/proc/meminfo: memFree=1473152/2055924 swapFree=4181440/4192956
[pid=18773] ppid=18771 vsize=12640 CPUtime=402.18
/proc/18773/stat : 18773 (varsat-random_s) R 18771 18773 18391 0 -1 4194304 2814 0 0 0 40217 1 0 0 25 0 1 0 101162848 12943360 2754 1992294400 4194304 5102416 548682068784 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/18773/statm: 3160 2754 112 221 0 2936 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12640

[startup+462.302 s]
/proc/loadavg: 1.00 1.16 1.25 2/66 18776
/proc/meminfo: memFree=1472128/2055924 swapFree=4181440/4192956
[pid=18773] ppid=18771 vsize=13712 CPUtime=462.16
/proc/18773/stat : 18773 (varsat-random_s) R 18771 18773 18391 0 -1 4194304 3050 0 0 0 46215 1 0 0 25 0 1 0 101162848 14041088 2990 1992294400 4194304 5102416 548682068784 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/18773/statm: 3428 2990 112 221 0 3204 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 13712

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.24 2/66 18776
/proc/meminfo: memFree=1471616/2055924 swapFree=4181440/4192956
[pid=18773] ppid=18771 vsize=14240 CPUtime=522.14
/proc/18773/stat : 18773 (varsat-random_s) R 18771 18773 18391 0 -1 4194304 3170 0 0 0 52213 1 0 0 25 0 1 0 101162848 14581760 3110 1992294400 4194304 5102416 548682068784 18446744073709551615 4255442 0 0 4096 3 0 0 0 17 1 0 0
/proc/18773/statm: 3560 3110 112 221 0 3336 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 14240

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.22 2/66 18776
/proc/meminfo: memFree=1470976/2055924 swapFree=4181440/4192956
[pid=18773] ppid=18771 vsize=14956 CPUtime=582.13
/proc/18773/stat : 18773 (varsat-random_s) R 18771 18773 18391 0 -1 4194304 3346 0 0 0 58211 2 0 0 25 0 1 0 101162848 15314944 3286 1992294400 4194304 5102416 548682068784 18446744073709551615 4250048 0 0 4096 3 0 0 0 17 1 0 0
/proc/18773/statm: 3739 3286 112 221 0 3515 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 14956

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/66 18776
/proc/meminfo: memFree=1470208/2055924 swapFree=4181440/4192956
[pid=18773] ppid=18771 vsize=15804 CPUtime=642.11
/proc/18773/stat : 18773 (varsat-random_s) R 18771 18773 18391 0 -1 4194304 3530 0 0 0 64209 2 0 0 25 0 1 0 101162848 16183296 3470 1992294400 4194304 5102416 548682068784 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/18773/statm: 3951 3470 112 221 0 3727 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 15804

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.18 2/66 18776
/proc/meminfo: memFree=1469632/2055924 swapFree=4181440/4192956
[pid=18773] ppid=18771 vsize=16436 CPUtime=702.09
/proc/18773/stat : 18773 (varsat-random_s) R 18771 18773 18391 0 -1 4194304 3670 0 0 0 70207 2 0 0 25 0 1 0 101162848 16830464 3610 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18773/statm: 4109 3610 112 221 0 3885 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 16436

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/66 18776
/proc/meminfo: memFree=1469248/2055924 swapFree=4181440/4192956
[pid=18773] ppid=18771 vsize=16788 CPUtime=762.08
/proc/18773/stat : 18773 (varsat-random_s) R 18771 18773 18391 0 -1 4194304 3752 0 0 0 76206 2 0 0 25 0 1 0 101162848 17190912 3692 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18773/statm: 4197 3692 112 221 0 3973 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 16788

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/66 18776
/proc/meminfo: memFree=1468864/2055924 swapFree=4181440/4192956
[pid=18773] ppid=18771 vsize=17224 CPUtime=822.06
/proc/18773/stat : 18773 (varsat-random_s) R 18771 18773 18391 0 -1 4194304 3851 0 0 0 82204 2 0 0 25 0 1 0 101162848 17637376 3791 1992294400 4194304 5102416 548682068784 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/18773/statm: 4306 3791 112 221 0 4082 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 17224

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 18776
/proc/meminfo: memFree=1468672/2055924 swapFree=4181440/4192956
[pid=18773] ppid=18771 vsize=17520 CPUtime=882.04
/proc/18773/stat : 18773 (varsat-random_s) R 18771 18773 18391 0 -1 4194304 3918 0 0 0 88202 2 0 0 25 0 1 0 101162848 17940480 3858 1992294400 4194304 5102416 548682068784 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/18773/statm: 4380 3858 112 221 0 4156 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 17520

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 18776
/proc/meminfo: memFree=1468160/2055924 swapFree=4181440/4192956
[pid=18773] ppid=18771 vsize=18104 CPUtime=942.03
/proc/18773/stat : 18773 (varsat-random_s) R 18771 18773 18391 0 -1 4194304 4056 0 0 0 94200 3 0 0 25 0 1 0 101162848 18538496 3996 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18773/statm: 4526 3996 112 221 0 4302 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 18104

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/66 18776
/proc/meminfo: memFree=1467712/2055924 swapFree=4181440/4192956
[pid=18773] ppid=18771 vsize=18368 CPUtime=1002.01
/proc/18773/stat : 18773 (varsat-random_s) R 18771 18773 18391 0 -1 4194304 4142 0 0 0 100198 3 0 0 25 0 1 0 101162848 18808832 4082 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18773/statm: 4592 4082 112 221 0 4368 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 18368

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 18776
/proc/meminfo: memFree=1467456/2055924 swapFree=4181440/4192956
[pid=18773] ppid=18771 vsize=18704 CPUtime=1061.99
/proc/18773/stat : 18773 (varsat-random_s) R 18771 18773 18391 0 -1 4194304 4201 0 0 0 106196 3 0 0 25 0 1 0 101162848 19152896 4141 1992294400 4194304 5102416 548682068784 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/18773/statm: 4676 4141 112 221 0 4452 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 18704

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 18776
/proc/meminfo: memFree=1467200/2055924 swapFree=4181440/4192956
[pid=18773] ppid=18771 vsize=19020 CPUtime=1121.97
/proc/18773/stat : 18773 (varsat-random_s) R 18771 18773 18391 0 -1 4194304 4259 0 0 0 112194 3 0 0 25 0 1 0 101162848 19476480 4199 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18773/statm: 4755 4199 112 221 0 4531 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 19020

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 18776
/proc/meminfo: memFree=1466432/2055924 swapFree=4181440/4192956
[pid=18773] ppid=18771 vsize=19872 CPUtime=1181.96
/proc/18773/stat : 18773 (varsat-random_s) R 18771 18773 18391 0 -1 4194304 4454 0 0 0 118193 3 0 0 25 0 1 0 101162848 20348928 4394 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18773/statm: 4968 4394 112 221 0 4744 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 19872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 18776
/proc/meminfo: memFree=1466048/2055924 swapFree=4181440/4192956
[pid=18773] ppid=18771 vsize=20252 CPUtime=1200.05
/proc/18773/stat : 18773 (varsat-random_s) R 18771 18773 18391 0 -1 4194304 4537 0 0 0 120002 3 0 0 25 0 1 0 101162848 20738048 4477 1992294400 4194304 5102416 548682068784 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/18773/statm: 5063 4477 112 221 0 4839 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 20252

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): 1200.03
CPU system time (s): 0.039993
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 20252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4537
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= 1522

runsolver used 1.39279 second user time and 2.88356 second system time

The end

Launcher Data 

Begin job on node83 at 2009-04-26 09:35:36
IDJOB=1727974
IDBENCH=24651
IDSOLVER=539
FILE ID=node83/1727974-1240731335
PBS_JOBID= 9186911
Free space on /tmp= 66040 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT07/crafted/Hard/contest05/QG/QG7-dead-dnd001.sat05-3419.reshuffled-07.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727974-1240731335/watcher-1727974-1240731335 -o /tmp/evaluation-result-1727974-1240731335/solver-1727974-1240731335 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1255842835 HOME/instance-1727974-1240731335.cnf

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

MD5SUM BENCH= 26eb408aec254c812108c852e426e72f
RANDOM SEED=1255842835

node83.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		: 3000.222
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		: 3000.222
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:      2055924 kB
MemFree:       1484584 kB
Buffers:         54560 kB
Cached:         453428 kB
SwapCached:       5412 kB
Active:         166912 kB
Inactive:       350104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1484584 kB
SwapTotal:     4192956 kB
SwapFree:      4181440 kB
Dirty:            1276 kB
Writeback:           0 kB
Mapped:          13540 kB
Slab:            40292 kB
Committed_AS:   391404 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= 66040 MiB
End job on node83 at 2009-04-26 09:55:38