Trace number 1723175

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) 1200.24 1200.83

General information on the benchmark

Namevelev-pipe-sat-1.0-b7.cnf
MD5SUM612845a855119304b698a4b55aed3089
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark14.2438
Satisfiable
(Un)Satisfiability was proved
Number of variables118040
Number of clauses8804672
Sum of the clauses size26208080
Maximum clause length340
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 28252265
Number of clauses of size 3456959
Number of clauses of size 4620
Number of clauses of size 5552
Number of clauses of size over 594275

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  118040                                               |
0.00/0.00	c |  Number of clauses:    8804672                                              |
4.69/4.72	c |  Parsing time:         3.93         s                                       |
4.69/4.72	c |  Timeout:              43200 s
4.69/4.72	c |  Random Seed:          1232727069.000000
4.69/4.72	c |  Heuristic:            default                                              |
4.69/4.72	c |                                                                             |
4.98/5.05	c ============================[ Search Statistics ]==============================
4.98/5.05	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.98/5.05	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.98/5.05	c ===============================================================================
4.98/5.05	c |         0 |  118026  8803542 26205809 |  2934514        0    nan |  0.000 % |
5.28/5.39	c |       101 |  118026  8803542 26205809 |  3227965      101     91 |  0.012 % |
5.89/5.90	c |       252 |  118026  8803542 26205809 |  3550761      252    115 |  0.012 % |
6.29/6.32	c |       477 |  118026  8803542 26205809 |  3905838      477     99 |  0.012 % |
6.89/6.95	c |       814 |  118026  8803542 26205809 |  4296421      814    146 |  0.012 % |
9.18/9.26	c |      1321 |  118026  8803542 26205809 |  4726064     1321    120 |  0.012 % |
10.48/10.53	c |      2080 |  118026  8803542 26205809 |  5198670     2080    153 |  0.012 % |
14.18/14.27	c |      3219 |  118026  8803542 26205809 |  5718537     3219    123 |  0.012 % |
16.28/16.34	c |      4927 |  118026  8803542 26205809 |  6290391     4927    242 |  0.012 % |
21.47/21.53	c |      7489 |  118026  8803542 26205809 |  6919430     7489    275 |  0.012 % |
28.35/28.41	c |     11334 |  118026  8803542 26205809 |  7611373    11334    220 |  0.012 % |
39.03/39.17	c |     17100 |  118026  8803542 26205809 |  8372510    17100    371 |  0.012 % |
48.72/48.83	c |     25749 |  118026  8803542 26205809 |  9209762    25749    373 |  0.012 % |
59.73/59.86	c |     38727 |  118026  8803542 26205809 | 10130738    38727    317 |  0.012 % |
83.62/83.77	c |     58188 |  118026  8803542 26205809 | 11143812    58188    338 |  0.012 % |
117.49/117.63	c |     87380 |  118026  8803542 26205809 | 12258193    87380    371 |  0.012 % |
164.58/164.77	c |    131169 |  118026  8803542 26205809 | 13484012   131169    384 |  0.012 % |
250.74/250.96	c |    196853 |  118026  8803542 26205809 | 14832413   196853    330 |  0.012 % |
430.75/431.00	c |    295379 |  118026  8803542 26205809 | 16315655   295379    378 |  0.012 % |
719.72/720.10	c |    443168 |  118026  8803542 26205809 | 17947220   443168    368 |  0.012 % |

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-1723175-1240683920/watcher-1723175-1240683920 -o /tmp/evaluation-result-1723175-1240683920/solver-1723175-1240683920 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1232727069 HOME/instance-1723175-1240683920.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: 1.09 1.02 1.00 3/64 26915
/proc/meminfo: memFree=1602852/2055920 swapFree=4181268/4192956
[pid=26915] ppid=26913 vsize=2436 CPUtime=0
/proc/26915/stat : 26915 (varsat-crafted_) R 26913 26915 26692 0 -1 4194304 469 0 0 0 0 0 0 0 18 0 1 0 96425471 2494464 454 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 0 0 0
/proc/26915/statm: 609 455 88 221 0 385 0

[startup+0.102611 s]
/proc/loadavg: 1.09 1.02 1.00 3/64 26915
/proc/meminfo: memFree=1602852/2055920 swapFree=4181268/4192956
[pid=26915] ppid=26913 vsize=14812 CPUtime=0.09
/proc/26915/stat : 26915 (varsat-crafted_) R 26913 26915 26692 0 -1 4194304 3531 0 0 0 8 1 0 0 18 0 1 0 96425471 15167488 3516 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 0 0 0
/proc/26915/statm: 3703 3517 88 221 0 3479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14812

[startup+0.201622 s]
/proc/loadavg: 1.09 1.02 1.00 3/64 26915
/proc/meminfo: memFree=1602852/2055920 swapFree=4181268/4192956
[pid=26915] ppid=26913 vsize=27784 CPUtime=0.19
/proc/26915/stat : 26915 (varsat-crafted_) R 26913 26915 26692 0 -1 4194304 6602 0 0 0 16 3 0 0 18 0 1 0 96425471 28450816 6587 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 0 0 0
/proc/26915/statm: 6946 6591 88 221 0 6722 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27784

[startup+0.301632 s]
/proc/loadavg: 1.09 1.02 1.00 3/64 26915
/proc/meminfo: memFree=1602852/2055920 swapFree=4181268/4192956
[pid=26915] ppid=26913 vsize=40788 CPUtime=0.29
/proc/26915/stat : 26915 (varsat-crafted_) R 26913 26915 26692 0 -1 4194304 9718 0 0 0 25 4 0 0 19 0 1 0 96425471 41766912 9703 1992294400 4194304 5102648 548682068800 18446744073709551615 4226950 0 0 4096 3 0 0 0 17 0 0 0
/proc/26915/statm: 10197 9705 88 221 0 9973 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40788

[startup+0.701676 s]
/proc/loadavg: 1.09 1.02 1.00 3/64 26915
/proc/meminfo: memFree=1602852/2055920 swapFree=4181268/4192956
[pid=26915] ppid=26913 vsize=90864 CPUtime=0.69
/proc/26915/stat : 26915 (varsat-crafted_) R 26913 26915 26692 0 -1 4194304 21863 0 0 0 58 11 0 0 23 0 1 0 96425471 93044736 21848 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 0 0 0
/proc/26915/statm: 22716 21849 88 221 0 22492 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 90864

[startup+1.50177 s]
/proc/loadavg: 1.09 1.02 1.00 2/65 26916
/proc/meminfo: memFree=1472156/2055920 swapFree=4181268/4192956
[pid=26915] ppid=26913 vsize=189656 CPUtime=1.48
/proc/26915/stat : 26915 (varsat-crafted_) R 26913 26915 26692 0 -1 4194304 45070 0 0 0 124 24 0 0 25 0 1 0 96425471 194207744 45055 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 0 0 0
/proc/26915/statm: 47414 45056 88 221 0 47190 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 189656

[startup+3.10194 s]
/proc/loadavg: 1.09 1.02 1.00 2/65 26916
/proc/meminfo: memFree=1340380/2055920 swapFree=4181268/4192956
[pid=26915] ppid=26913 vsize=396552 CPUtime=3.08
/proc/26915/stat : 26915 (varsat-crafted_) R 26913 26915 26692 0 -1 4194304 92594 0 0 0 255 53 0 0 25 0 1 0 96425471 406069248 92579 1992294400 4194304 5102648 548682068800 18446744073709551615 4524128 0 0 4096 3 0 0 0 17 0 0 0
/proc/26915/statm: 99171 92580 88 221 0 98947 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 396552

[startup+6.3013 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 26916
/proc/meminfo: memFree=1045852/2055920 swapFree=4181268/4192956
[pid=26915] ppid=26913 vsize=596248 CPUtime=6.29
/proc/26915/stat : 26915 (varsat-crafted_) R 26913 26915 26692 0 -1 4194304 140387 0 0 0 549 80 0 0 25 0 1 0 96425471 610557952 140277 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/26915/statm: 149062 140277 110 221 0 148838 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 596248

[startup+12.702 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 26916
/proc/meminfo: memFree=1040412/2055920 swapFree=4181268/4192956
[pid=26915] ppid=26913 vsize=600700 CPUtime=12.68
/proc/26915/stat : 26915 (varsat-crafted_) R 26913 26915 26692 0 -1 4194304 141349 0 0 0 1188 80 0 0 25 0 1 0 96425471 615116800 141231 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 0 0 0
/proc/26915/statm: 150175 141231 110 221 0 149951 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 600700

[startup+25.5014 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 26916
/proc/meminfo: memFree=1032540/2055920 swapFree=4181268/4192956
[pid=26915] ppid=26913 vsize=608796 CPUtime=25.46
/proc/26915/stat : 26915 (varsat-crafted_) R 26913 26915 26692 0 -1 4194304 143390 0 0 0 2464 82 0 0 25 0 1 0 96425471 623407104 143272 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/26915/statm: 152199 143272 110 221 0 151975 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 608796

[startup+51.1013 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 26916
/proc/meminfo: memFree=1000220/2055920 swapFree=4181268/4192956
[pid=26915] ppid=26913 vsize=641828 CPUtime=51.03
/proc/26915/stat : 26915 (varsat-crafted_) R 26913 26915 26692 0 -1 4194304 151619 0 0 0 5014 89 0 0 25 0 1 0 96425471 657231872 151501 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 0 0 0
/proc/26915/statm: 160457 151501 110 221 0 160233 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 641828

[startup+102.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 26916
/proc/meminfo: memFree=933020/2055920 swapFree=4181268/4192956
[pid=26915] ppid=26913 vsize=708236 CPUtime=102.21
/proc/26915/stat : 26915 (varsat-crafted_) R 26913 26915 26692 0 -1 4194304 168202 0 0 0 10117 104 0 0 25 0 1 0 96425471 725233664 168084 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/26915/statm: 177059 168084 110 221 0 176835 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 708236

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26916
/proc/meminfo: memFree=835036/2055920 swapFree=4181268/4192956
[pid=26915] ppid=26913 vsize=806808 CPUtime=162.18
/proc/26915/stat : 26915 (varsat-crafted_) R 26913 26915 26692 0 -1 4194304 192807 0 0 0 16092 126 0 0 25 0 1 0 96425471 826171392 192689 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/26915/statm: 201702 192689 110 221 0 201478 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 806808

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26916
/proc/meminfo: memFree=793052/2055920 swapFree=4181268/4192956
[pid=26915] ppid=26913 vsize=848244 CPUtime=222.15
/proc/26915/stat : 26915 (varsat-crafted_) R 26913 26915 26692 0 -1 4194304 203130 0 0 0 22080 135 0 0 25 0 1 0 96425471 868601856 203012 1992294400 4194304 5102648 548682068800 18446744073709551615 4249064 0 0 4096 3 0 0 0 17 0 0 0
/proc/26915/statm: 212061 203012 110 221 0 211837 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 848244

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26916
/proc/meminfo: memFree=737116/2055920 swapFree=4181268/4192956
[pid=26915] ppid=26913 vsize=905804 CPUtime=282.12
/proc/26915/stat : 26915 (varsat-crafted_) R 26913 26915 26692 0 -1 4194304 217320 0 0 0 28065 147 0 0 25 0 1 0 96425471 927543296 217202 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/26915/statm: 226451 217202 110 221 0 226227 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 905804

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26916
/proc/meminfo: memFree=661596/2055920 swapFree=4181268/4192956
[pid=26915] ppid=26913 vsize=980176 CPUtime=342.09
/proc/26915/stat : 26915 (varsat-crafted_) R 26913 26915 26692 0 -1 4194304 235959 0 0 0 34046 163 0 0 25 0 1 0 96425471 1003700224 235841 1992294400 4194304 5102648 548682068800 18446744073709551615 4256238 0 0 4096 3 0 0 0 17 0 0 0
/proc/26915/statm: 245044 235841 110 221 0 244820 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 980176

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26916
/proc/meminfo: memFree=603484/2055920 swapFree=4181268/4192956
[pid=26915] ppid=26913 vsize=1038272 CPUtime=402.06
/proc/26915/stat : 26915 (varsat-crafted_) R 26913 26915 26692 0 -1 4194304 250514 0 0 0 40031 175 0 0 25 0 1 0 96425471 1063190528 250396 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 0 0 0
/proc/26915/statm: 259568 250396 110 221 0 259344 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 1038272

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26916
/proc/meminfo: memFree=549404/2055920 swapFree=4181268/4192956
[pid=26915] ppid=26913 vsize=1093356 CPUtime=462.04
/proc/26915/stat : 26915 (varsat-crafted_) R 26913 26915 26692 0 -1 4194304 263962 0 0 0 46017 187 0 0 25 0 1 0 96425471 1119596544 263844 1992294400 4194304 5102648 548682068800 18446744073709551615 4250005 0 0 4096 3 0 0 0 17 0 0 0
/proc/26915/statm: 273339 263844 110 221 0 273115 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 1093356

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26916
/proc/meminfo: memFree=497372/2055920 swapFree=4181268/4192956
[pid=26915] ppid=26913 vsize=1145652 CPUtime=522.02
/proc/26915/stat : 26915 (varsat-crafted_) R 26913 26915 26692 0 -1 4194304 277086 0 0 0 52001 201 0 0 25 0 1 0 96425471 1173147648 276968 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/26915/statm: 286413 276968 110 221 0 286189 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 1145652

[startup+582.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 26916
/proc/meminfo: memFree=451548/2055920 swapFree=4181268/4192956
[pid=26915] ppid=26913 vsize=1190656 CPUtime=582
/proc/26915/stat : 26915 (varsat-crafted_) R 26913 26915 26692 0 -1 4194304 288351 0 0 0 57988 212 0 0 25 0 1 0 96425471 1219231744 288233 1992294400 4194304 5102648 548682068800 18446744073709551615 4255489 0 0 4096 3 0 0 0 17 0 0 0
/proc/26915/statm: 297664 288233 110 221 0 297440 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 1190656

[startup+642.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 26916
/proc/meminfo: memFree=413020/2055920 swapFree=4181268/4192956
[pid=26915] ppid=26913 vsize=1229476 CPUtime=641.97
/proc/26915/stat : 26915 (varsat-crafted_) R 26913 26915 26692 0 -1 4194304 298077 0 0 0 63976 221 0 0 25 0 1 0 96425471 1258983424 297959 1992294400 4194304 5102648 548682068800 18446744073709551615 4254961 0 0 4096 3 0 0 0 17 0 0 0
/proc/26915/statm: 307369 297959 110 221 0 307145 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 1229476

[startup+702.303 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 26916
/proc/meminfo: memFree=376476/2055920 swapFree=4181268/4192956
[pid=26915] ppid=26913 vsize=1265676 CPUtime=701.93
/proc/26915/stat : 26915 (varsat-crafted_) R 26913 26915 26692 0 -1 4194304 307099 0 0 0 69962 231 0 0 25 0 1 0 96425471 1296052224 306981 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/26915/statm: 316419 306981 110 221 0 316195 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 1265676

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26918
/proc/meminfo: memFree=346460/2055920 swapFree=4181268/4192956
[pid=26915] ppid=26913 vsize=1296928 CPUtime=761.9
/proc/26915/stat : 26915 (varsat-crafted_) R 26913 26915 26692 0 -1 4194304 314493 0 0 0 75951 239 0 0 25 0 1 0 96425471 1328054272 314375 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/26915/statm: 324232 314375 110 221 0 324008 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 1296928

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26918
/proc/meminfo: memFree=315740/2055920 swapFree=4181268/4192956
[pid=26915] ppid=26913 vsize=1327856 CPUtime=821.86
/proc/26915/stat : 26915 (varsat-crafted_) R 26913 26915 26692 0 -1 4194304 322251 0 0 0 81941 245 0 0 25 0 1 0 96425471 1359724544 322133 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/26915/statm: 331964 322133 110 221 0 331740 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 1327856

[startup+882.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26918
/proc/meminfo: memFree=267228/2055920 swapFree=4181268/4192956
[pid=26915] ppid=26913 vsize=1375620 CPUtime=881.83
/proc/26915/stat : 26915 (varsat-crafted_) R 26913 26915 26692 0 -1 4194304 334251 0 0 0 87926 257 0 0 25 0 1 0 96425471 1408634880 334133 1992294400 4194304 5102648 548682068800 18446744073709551615 4250288 0 0 4096 3 0 0 0 17 0 0 0
/proc/26915/statm: 343905 334133 110 221 0 343681 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 1375620

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26918
/proc/meminfo: memFree=226332/2055920 swapFree=4181268/4192956
[pid=26915] ppid=26913 vsize=1416608 CPUtime=941.8
/proc/26915/stat : 26915 (varsat-crafted_) R 26913 26915 26692 0 -1 4194304 344505 0 0 0 93910 270 0 0 25 0 1 0 96425471 1450606592 344387 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 0 0 0
/proc/26915/statm: 354152 344387 110 221 0 353928 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 1416608

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26918
/proc/meminfo: memFree=167836/2055920 swapFree=4181268/4192956
[pid=26915] ppid=26913 vsize=1474832 CPUtime=1001.78
/proc/26915/stat : 26915 (varsat-crafted_) R 26913 26915 26692 0 -1 4194304 359094 0 0 0 99894 284 0 0 25 0 1 0 96425471 1510227968 358976 1992294400 4194304 5102648 548682068800 18446744073709551615 4254583 0 0 4096 3 0 0 0 17 0 0 0
/proc/26915/statm: 368708 358976 110 221 0 368484 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 1474832

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26918
/proc/meminfo: memFree=117660/2055920 swapFree=4181268/4192956
[pid=26915] ppid=26913 vsize=1525196 CPUtime=1061.76
/proc/26915/stat : 26915 (varsat-crafted_) R 26913 26915 26692 0 -1 4194304 371705 0 0 0 105880 296 0 0 25 0 1 0 96425471 1561800704 371587 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 0 0 0
/proc/26915/statm: 381299 371587 110 221 0 381075 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 1525196

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26918
/proc/meminfo: memFree=69404/2055920 swapFree=4181268/4192956
[pid=26915] ppid=26913 vsize=1573012 CPUtime=1121.73
/proc/26915/stat : 26915 (varsat-crafted_) R 26913 26915 26692 0 -1 4194304 383631 0 0 0 111866 307 0 0 25 0 1 0 96425471 1610764288 383513 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/26915/statm: 393253 383513 110 221 0 393029 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 1573012

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26918
/proc/meminfo: memFree=30364/2055920 swapFree=4181268/4192956
[pid=26915] ppid=26913 vsize=1612368 CPUtime=1181.71
/proc/26915/stat : 26915 (varsat-crafted_) R 26913 26915 26692 0 -1 4194304 393446 0 0 0 117855 316 0 0 25 0 1 0 96425471 1651064832 393328 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/26915/statm: 403092 393328 110 221 0 402868 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 1612368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26918
/proc/meminfo: memFree=18268/2055920 swapFree=4181268/4192956
[pid=26915] ppid=26913 vsize=1623968 CPUtime=1200
/proc/26915/stat : 26915 (varsat-crafted_) R 26913 26915 26692 0 -1 4194304 396322 0 0 0 119682 318 0 0 25 0 1 0 96425471 1662943232 396204 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 0 0 0
/proc/26915/statm: 405992 396204 110 221 0 405768 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 1623968

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

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

[startup+1200.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26918
/proc/meminfo: memFree=18268/2055920 swapFree=4181268/4192956
[pid=26915] ppid=26913 vsize=0 CPUtime=1200.1
/proc/26915/stat : 26915 (varsat-crafted_) R 26913 26915 26692 0 -1 4195332 396322 0 0 0 119682 328 0 0 25 0 1 0 96425471 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/26915/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 0

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26918
/proc/meminfo: memFree=18268/2055920 swapFree=4181268/4192956
[pid=26915] ppid=26913 vsize=0 CPUtime=1200.19
/proc/26915/stat : 26915 (varsat-crafted_) R 26913 26915 26692 0 -1 4195332 396322 0 0 0 119682 337 0 0 25 0 1 0 96425471 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/26915/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.83
CPU time (s): 1200.24
CPU user time (s): 1196.83
CPU system time (s): 3.41248
CPU usage (%): 99.9503
Max. virtual memory (cumulated for all children) (KiB): 1623968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.83
system time used= 3.41248
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 396322
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= 3266

runsolver used 1.03484 second user time and 3.34349 second system time

The end

Launcher Data 

Begin job on node35 at 2009-04-25 20:25:29
IDJOB=1723175
IDBENCH=71685
IDSOLVER=537
FILE ID=node35/1723175-1240683920
PBS_JOBID= 9186668
Free space on /tmp= 66236 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT_RACE06/velev-pipe-sat-1.0-b7.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1723175-1240683920/watcher-1723175-1240683920 -o /tmp/evaluation-result-1723175-1240683920/solver-1723175-1240683920 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1232727069 HOME/instance-1723175-1240683920.cnf

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

MD5SUM BENCH= 612845a855119304b698a4b55aed3089
RANDOM SEED=1232727069

node35.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		: 3000.214
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		: 3000.214
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:       1603268 kB
Buffers:         29808 kB
Cached:         369148 kB
SwapCached:       5984 kB
Active:         259296 kB
Inactive:       148020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1603268 kB
SwapTotal:     4192956 kB
SwapFree:      4181268 kB
Dirty:          167360 kB
Writeback:           0 kB
Mapped:          13460 kB
Slab:            31364 kB
Committed_AS:   398044 kB
PageTables:       1396 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= 66236 MiB
End job on node35 at 2009-04-25 20:45:32