Trace number 1515027

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) 1200.08 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S367498571-066.cnf
MD5SUMdf5d3532662b9ce2690eaf77166028f5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark770.854
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
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:  100                                                  |
0.00/0.00	c |  Number of clauses:    2130                                                 |
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:          1023738653.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     100     2130    10650 |      710        0    nan |  0.000 % |
0.00/0.01	c |       101 |     100     2130    10650 |      781      101     23 |  0.010 % |
0.00/0.02	c |       252 |     100     2130    10650 |      859      252     22 |  0.010 % |
0.00/0.03	c |       478 |     100     2130    10650 |      945      478     22 |  0.010 % |
0.00/0.04	c |       815 |     100     2130    10650 |     1039      815     22 |  0.010 % |
0.00/0.06	c |      1322 |     100     2130    10650 |     1143      786     21 |  0.010 % |
0.00/0.08	c |      2081 |     100     2130    10650 |     1257      963     21 |  0.010 % |
0.10/0.12	c |      3221 |     100     2130    10650 |     1383      823     21 |  0.010 % |
0.10/0.17	c |      4929 |     100     2130    10650 |     1521     1125     21 |  0.010 % |
0.19/0.26	c |      7491 |     100     2130    10650 |     1674     1370     20 |  0.010 % |
0.29/0.38	c |     11335 |     100     2130    10650 |     1841      972     19 |  0.010 % |
0.49/0.58	c |     17101 |     100     2130    10650 |     2025     1144     19 |  0.010 % |
0.79/0.88	c |     25752 |     100     2130    10650 |     2228     1589     20 |  0.010 % |
1.29/1.35	c |     38726 |     100     2130    10650 |     2451     2158     20 |  0.010 % |
1.99/2.06	c |     58189 |     100     2130    10650 |     2696     1807     19 |  0.010 % |
3.09/3.18	c |     87381 |     100     2130    10650 |     2965     2418     21 |  0.010 % |
4.79/4.88	c |    131170 |     100     2130    10650 |     3262     2828     21 |  0.010 % |
7.49/7.53	c |    196854 |     100     2130    10650 |     3588     2757     21 |  0.010 % |
11.59/11.69	c |    295380 |     100     2130    10650 |     3947     1868     19 |  0.010 % |
18.09/18.19	c |    443172 |     100     2130    10650 |     4342     2616     19 |  0.010 % |
28.19/28.20	c |    664855 |     100     2130    10650 |     4776     3612     21 |  0.010 % |
43.78/43.89	c |    997380 |     100     2130    10650 |     5254     4717     20 |  0.010 % |
68.67/68.73	c |   1496168 |     100     2130    10650 |     5779     4568     20 |  0.010 % |
107.16/107.28	c |   2244352 |     100     2130    10650 |     6357     4001     19 |  0.010 % |
168.04/168.15	c |   3366629 |     100     2130    10650 |     6993     6223     19 |  0.010 % |
263.81/263.94	c |   5050040 |     100     2130    10650 |     7692     5168     20 |  0.010 % |
415.27/415.46	c |   7575156 |     100     2130    10650 |     8461     6755     19 |  0.010 % |
656.81/657.09	c |  11362832 |     100     2130    10650 |     9308     5701     20 |  0.010 % |
1039.81/1040.16	c |  17044345 |     100     2130    10650 |    10238     8261     21 |  0.010 % |

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-1515027-1238248626/watcher-1515027-1238248626 -o /tmp/evaluation-result-1515027-1238248626/solver-1515027-1238248626 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1023738653 HOME/instance-1515027-1238248626.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: 0.92 0.97 0.98 3/81 7695
/proc/meminfo: memFree=1852232/2055920 swapFree=4172708/4192956
[pid=7695] ppid=7693 vsize=2540 CPUtime=0
/proc/7695/stat : 7695 (varsat-crafted_) R 7693 7695 7338 0 -1 4194304 253 0 0 0 0 0 0 0 20 0 1 0 1097526416 2600960 238 1992294400 4194304 5102648 548682068800 18446744073709551615 4273029 0 0 4096 3 0 0 0 17 1 0 0
/proc/7695/statm: 635 238 98 221 0 411 0

[startup+0.105643 s]
/proc/loadavg: 0.92 0.97 0.98 3/81 7695
/proc/meminfo: memFree=1852232/2055920 swapFree=4172708/4192956
[pid=7695] ppid=7693 vsize=2672 CPUtime=0.1
/proc/7695/stat : 7695 (varsat-crafted_) R 7693 7695 7338 0 -1 4194304 286 0 0 0 10 0 0 0 20 0 1 0 1097526416 2736128 271 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/7695/statm: 668 271 110 221 0 444 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2672

[startup+0.201654 s]
/proc/loadavg: 0.92 0.97 0.98 3/81 7695
/proc/meminfo: memFree=1852232/2055920 swapFree=4172708/4192956
[pid=7695] ppid=7693 vsize=2672 CPUtime=0.19
/proc/7695/stat : 7695 (varsat-crafted_) R 7693 7695 7338 0 -1 4194304 303 0 0 0 19 0 0 0 21 0 1 0 1097526416 2736128 288 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/7695/statm: 668 288 110 221 0 444 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2672

[startup+0.301664 s]
/proc/loadavg: 0.92 0.97 0.98 3/81 7695
/proc/meminfo: memFree=1852232/2055920 swapFree=4172708/4192956
[pid=7695] ppid=7693 vsize=2804 CPUtime=0.29
/proc/7695/stat : 7695 (varsat-crafted_) R 7693 7695 7338 0 -1 4194304 319 0 0 0 29 0 0 0 22 0 1 0 1097526416 2871296 304 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/7695/statm: 701 304 110 221 0 477 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2804

[startup+0.701709 s]
/proc/loadavg: 0.92 0.97 0.98 3/81 7695
/proc/meminfo: memFree=1852232/2055920 swapFree=4172708/4192956
[pid=7695] ppid=7693 vsize=2936 CPUtime=0.69
/proc/7695/stat : 7695 (varsat-crafted_) R 7693 7695 7338 0 -1 4194304 354 0 0 0 69 0 0 0 25 0 1 0 1097526416 3006464 339 1992294400 4194304 5102648 548682068800 18446744073709551615 4249086 0 0 4096 3 0 0 0 17 1 0 0
/proc/7695/statm: 734 339 110 221 0 510 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2936

[startup+1.5018 s]
/proc/loadavg: 0.92 0.97 0.98 2/82 7696
/proc/meminfo: memFree=1851200/2055920 swapFree=4172708/4192956
[pid=7695] ppid=7693 vsize=3068 CPUtime=1.49
/proc/7695/stat : 7695 (varsat-crafted_) R 7693 7695 7338 0 -1 4194304 400 0 0 0 149 0 0 0 25 0 1 0 1097526416 3141632 385 1992294400 4194304 5102648 548682068800 18446744073709551615 4262405 0 0 4096 3 0 0 0 17 1 0 0
/proc/7695/statm: 767 385 110 221 0 543 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3068

[startup+3.10198 s]
/proc/loadavg: 0.92 0.97 0.98 2/82 7696
/proc/meminfo: memFree=1850816/2055920 swapFree=4172708/4192956
[pid=7695] ppid=7693 vsize=3336 CPUtime=3.09
/proc/7695/stat : 7695 (varsat-crafted_) R 7693 7695 7338 0 -1 4194304 453 0 0 0 309 0 0 0 25 0 1 0 1097526416 3416064 438 1992294400 4194304 5102648 548682068800 18446744073709551615 4249378 0 0 4096 3 0 0 0 17 1 0 0
/proc/7695/statm: 834 438 110 221 0 610 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3336

[startup+6.30133 s]
/proc/loadavg: 0.93 0.97 0.98 2/82 7696
/proc/meminfo: memFree=1850432/2055920 swapFree=4172708/4192956
[pid=7695] ppid=7693 vsize=3604 CPUtime=6.29
/proc/7695/stat : 7695 (varsat-crafted_) R 7693 7695 7338 0 -1 4194304 532 0 0 0 629 0 0 0 25 0 1 0 1097526416 3690496 517 1992294400 4194304 5102648 548682068800 18446744073709551615 4249881 0 0 4096 3 0 0 0 17 1 0 0
/proc/7695/statm: 901 517 110 221 0 677 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3604

[startup+12.701 s]
/proc/loadavg: 0.93 0.97 0.98 2/82 7696
/proc/meminfo: memFree=1849920/2055920 swapFree=4172708/4192956
[pid=7695] ppid=7693 vsize=4008 CPUtime=12.69
/proc/7695/stat : 7695 (varsat-crafted_) R 7693 7695 7338 0 -1 4194304 612 0 0 0 1269 0 0 0 25 0 1 0 1097526416 4104192 597 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/7695/statm: 1002 597 110 221 0 778 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4008

[startup+25.5015 s]
/proc/loadavg: 0.95 0.97 0.98 2/82 7696
/proc/meminfo: memFree=1849472/2055920 swapFree=4172708/4192956
[pid=7695] ppid=7693 vsize=4412 CPUtime=25.49
/proc/7695/stat : 7695 (varsat-crafted_) R 7693 7695 7338 0 -1 4194304 725 0 0 0 2549 0 0 0 25 0 1 0 1097526416 4517888 710 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/7695/statm: 1103 710 110 221 0 879 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4412

[startup+51.1013 s]
/proc/loadavg: 0.96 0.97 0.98 2/82 7696
/proc/meminfo: memFree=1848896/2055920 swapFree=4172708/4192956
[pid=7695] ppid=7693 vsize=4956 CPUtime=51.08
/proc/7695/stat : 7695 (varsat-crafted_) R 7693 7695 7338 0 -1 4194304 864 0 0 0 5108 0 0 0 25 0 1 0 1097526416 5074944 849 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/7695/statm: 1239 849 110 221 0 1015 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4956

[startup+102.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/82 7696
/proc/meminfo: memFree=1848192/2055920 swapFree=4172708/4192956
[pid=7695] ppid=7693 vsize=5644 CPUtime=102.27
/proc/7695/stat : 7695 (varsat-crafted_) R 7693 7695 7338 0 -1 4194304 1009 0 0 0 10227 0 0 0 25 0 1 0 1097526416 5779456 994 1992294400 4194304 5102648 548682068800 18446744073709551615 4249897 0 0 4096 3 0 0 0 17 1 0 0
/proc/7695/statm: 1411 994 110 221 0 1187 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5644

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 7696
/proc/meminfo: memFree=1847744/2055920 swapFree=4172708/4192956
[pid=7695] ppid=7693 vsize=6068 CPUtime=162.25
/proc/7695/stat : 7695 (varsat-crafted_) R 7693 7695 7338 0 -1 4194304 1118 0 0 0 16225 0 0 0 25 0 1 0 1097526416 6213632 1103 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/7695/statm: 1517 1103 110 221 0 1293 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6068

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 7696
/proc/meminfo: memFree=1847232/2055920 swapFree=4172708/4192956
[pid=7695] ppid=7693 vsize=6488 CPUtime=222.23
/proc/7695/stat : 7695 (varsat-crafted_) R 7693 7695 7338 0 -1 4194304 1233 0 0 0 22223 0 0 0 25 0 1 0 1097526416 6643712 1218 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/7695/statm: 1622 1218 110 221 0 1398 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6488

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 7702
/proc/meminfo: memFree=1846784/2055920 swapFree=4172708/4192956
[pid=7695] ppid=7693 vsize=6908 CPUtime=282.2
/proc/7695/stat : 7695 (varsat-crafted_) R 7693 7695 7338 0 -1 4194304 1326 0 0 0 28220 0 0 0 25 0 1 0 1097526416 7073792 1311 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/7695/statm: 1727 1311 110 221 0 1503 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 6908

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 7702
/proc/meminfo: memFree=1846528/2055920 swapFree=4172708/4192956
[pid=7695] ppid=7693 vsize=7192 CPUtime=342.19
/proc/7695/stat : 7695 (varsat-crafted_) R 7693 7695 7338 0 -1 4194304 1378 0 0 0 34219 0 0 0 25 0 1 0 1097526416 7364608 1363 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/7695/statm: 1798 1363 110 221 0 1574 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7192

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 7702
/proc/meminfo: memFree=1846400/2055920 swapFree=4172708/4192956
[pid=7695] ppid=7693 vsize=7192 CPUtime=402.17
/proc/7695/stat : 7695 (varsat-crafted_) R 7693 7695 7338 0 -1 4194304 1405 0 0 0 40217 0 0 0 25 0 1 0 1097526416 7364608 1390 1992294400 4194304 5102648 548682068800 18446744073709551615 4249766 0 0 4096 3 0 0 0 17 1 0 0
/proc/7695/statm: 1798 1390 110 221 0 1574 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 7192

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 7702
/proc/meminfo: memFree=1846208/2055920 swapFree=4172708/4192956
[pid=7695] ppid=7693 vsize=7580 CPUtime=462.16
/proc/7695/stat : 7695 (varsat-crafted_) R 7693 7695 7338 0 -1 4194304 1463 0 0 0 46216 0 0 0 25 0 1 0 1097526416 7761920 1448 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/7695/statm: 1895 1448 110 221 0 1671 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 7580

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 7702
/proc/meminfo: memFree=1845824/2055920 swapFree=4172708/4192956
[pid=7695] ppid=7693 vsize=7920 CPUtime=522.14
/proc/7695/stat : 7695 (varsat-crafted_) R 7693 7695 7338 0 -1 4194304 1544 0 0 0 52214 0 0 0 25 0 1 0 1097526416 8110080 1529 1992294400 4194304 5102648 548682068800 18446744073709551615 4249783 0 0 4096 3 0 0 0 17 1 0 0
/proc/7695/statm: 1980 1529 110 221 0 1756 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 7920

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 7702
/proc/meminfo: memFree=1845696/2055920 swapFree=4172708/4192956
[pid=7695] ppid=7693 vsize=8088 CPUtime=582.13
/proc/7695/stat : 7695 (varsat-crafted_) R 7693 7695 7338 0 -1 4194304 1588 0 0 0 58212 1 0 0 25 0 1 0 1097526416 8282112 1573 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/7695/statm: 2022 1573 110 221 0 1798 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 8088

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 7702
/proc/meminfo: memFree=1845568/2055920 swapFree=4172708/4192956
[pid=7695] ppid=7693 vsize=8256 CPUtime=642.12
/proc/7695/stat : 7695 (varsat-crafted_) R 7693 7695 7338 0 -1 4194304 1617 0 0 0 64211 1 0 0 25 0 1 0 1097526416 8454144 1602 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/7695/statm: 2064 1602 110 221 0 1840 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 8256

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 7702
/proc/meminfo: memFree=1845312/2055920 swapFree=4172708/4192956
[pid=7695] ppid=7693 vsize=8424 CPUtime=702.1
/proc/7695/stat : 7695 (varsat-crafted_) R 7693 7695 7338 0 -1 4194304 1665 0 0 0 70209 1 0 0 25 0 1 0 1097526416 8626176 1650 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/7695/statm: 2106 1650 110 221 0 1882 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 8424

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 7702
/proc/meminfo: memFree=1845184/2055920 swapFree=4172708/4192956
[pid=7695] ppid=7693 vsize=8592 CPUtime=762.09
/proc/7695/stat : 7695 (varsat-crafted_) R 7693 7695 7338 0 -1 4194304 1688 0 0 0 76208 1 0 0 25 0 1 0 1097526416 8798208 1673 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/7695/statm: 2148 1673 110 221 0 1924 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 8592

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 7702
/proc/meminfo: memFree=1845056/2055920 swapFree=4172708/4192956
[pid=7695] ppid=7693 vsize=8760 CPUtime=822.07
/proc/7695/stat : 7695 (varsat-crafted_) R 7693 7695 7338 0 -1 4194304 1724 0 0 0 82206 1 0 0 25 0 1 0 1097526416 8970240 1709 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/7695/statm: 2190 1709 110 221 0 1966 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 8760

[startup+882.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 7702
/proc/meminfo: memFree=1844992/2055920 swapFree=4172708/4192956
[pid=7695] ppid=7693 vsize=8760 CPUtime=882.06
/proc/7695/stat : 7695 (varsat-crafted_) R 7693 7695 7338 0 -1 4194304 1737 0 0 0 88205 1 0 0 25 0 1 0 1097526416 8970240 1722 1992294400 4194304 5102648 548682068800 18446744073709551615 4227428 0 0 4096 3 0 0 0 17 1 0 0
/proc/7695/statm: 2190 1722 110 221 0 1966 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 8760

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 7702
/proc/meminfo: memFree=1844928/2055920 swapFree=4172708/4192956
[pid=7695] ppid=7693 vsize=8760 CPUtime=942.04
/proc/7695/stat : 7695 (varsat-crafted_) R 7693 7695 7338 0 -1 4194304 1753 0 0 0 94203 1 0 0 25 0 1 0 1097526416 8970240 1738 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/7695/statm: 2190 1738 110 221 0 1966 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 8760

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 7702
/proc/meminfo: memFree=1844864/2055920 swapFree=4172708/4192956
[pid=7695] ppid=7693 vsize=8928 CPUtime=1002.02
/proc/7695/stat : 7695 (varsat-crafted_) R 7693 7695 7338 0 -1 4194304 1764 0 0 0 100201 1 0 0 25 0 1 0 1097526416 9142272 1749 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/7695/statm: 2232 1749 110 221 0 2008 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 8928

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 7702
/proc/meminfo: memFree=1844672/2055920 swapFree=4172708/4192956
[pid=7695] ppid=7693 vsize=9100 CPUtime=1062
/proc/7695/stat : 7695 (varsat-crafted_) R 7693 7695 7338 0 -1 4194304 1800 0 0 0 106199 1 0 0 25 0 1 0 1097526416 9318400 1785 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/7695/statm: 2275 1785 110 221 0 2051 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 9100

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 7702
/proc/meminfo: memFree=1844544/2055920 swapFree=4172708/4192956
[pid=7695] ppid=7693 vsize=9100 CPUtime=1121.99
/proc/7695/stat : 7695 (varsat-crafted_) R 7693 7695 7338 0 -1 4194304 1830 0 0 0 112198 1 0 0 25 0 1 0 1097526416 9318400 1815 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/7695/statm: 2275 1815 110 221 0 2051 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 9100

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 7702
/proc/meminfo: memFree=1844480/2055920 swapFree=4172708/4192956
[pid=7695] ppid=7693 vsize=9268 CPUtime=1181.97
/proc/7695/stat : 7695 (varsat-crafted_) R 7693 7695 7338 0 -1 4194304 1845 0 0 0 118196 1 0 0 25 0 1 0 1097526416 9490432 1830 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/7695/statm: 2317 1830 110 221 0 2093 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 9268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 7702
/proc/meminfo: memFree=1844480/2055920 swapFree=4172708/4192956
[pid=7695] ppid=7693 vsize=9268 CPUtime=1200.07
/proc/7695/stat : 7695 (varsat-crafted_) R 7693 7695 7338 0 -1 4194304 1845 0 0 0 120006 1 0 0 25 0 1 0 1097526416 9490432 1830 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/7695/statm: 2317 1830 110 221 0 2093 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 9268

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 0.98 2/82 7702
/proc/meminfo: memFree=1844480/2055920 swapFree=4172708/4192956
[pid=7695] ppid=7693 vsize=9268 CPUtime=1200.07
/proc/7695/stat : 7695 (varsat-crafted_) R 7693 7695 7338 0 -1 4194304 1845 0 0 0 120006 1 0 0 25 0 1 0 1097526416 9490432 1830 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/7695/statm: 2317 1830 110 221 0 2093 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 9268

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.07
CPU system time (s): 0.013997
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 9268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1845
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= 1682

runsolver used 1.3098 second user time and 4.16037 second system time

The end

Launcher Data 

Begin job on node87 at 2009-03-28 14:57:06
IDJOB=1515027
IDBENCH=70395
IDSOLVER=537
FILE ID=node87/1515027-1238248626
PBS_JOBID= 9060661
Free space on /tmp= 66036 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S367498571-066.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515027-1238248626/watcher-1515027-1238248626 -o /tmp/evaluation-result-1515027-1238248626/solver-1515027-1238248626 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1023738653 HOME/instance-1515027-1238248626.cnf

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

MD5SUM BENCH= df5d3532662b9ce2690eaf77166028f5
RANDOM SEED=1023738653

node87.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		: 3000.236
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		: 3000.236
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:       1852712 kB
Buffers:         32164 kB
Cached:          92528 kB
SwapCached:       9200 kB
Active:          53644 kB
Inactive:        81744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1852712 kB
SwapTotal:     4192956 kB
SwapFree:      4172708 kB
Dirty:            1060 kB
Writeback:           0 kB
Mapped:          16300 kB
Slab:            52016 kB
Committed_AS:  2773716 kB
PageTables:       2676 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= 66036 MiB
End job on node87 at 2009-03-28 15:17:08