Trace number 1512675

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) 1200.11 1200.42

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1797123396-073.cnf
MD5SUM592fd8247e28ca9686c73dd35ffde58f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark182.652
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
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:  800                                                  |
0.00/0.00	c |  Number of clauses:    16000                                                |
0.01/0.03	c |  Parsing time:         0.03         s                                       |
0.01/0.03	c |  Timeout:              43200 s
0.01/0.03	c |  Random Seed:          1915232084.000000
0.01/0.03	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.01/0.03	c |  Branching Rule:       default (solution-guided)                            |
0.01/0.03	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.01/0.03	c |                                                                             |
0.09/0.12	c ============================[ Search Statistics ]==============================
0.09/0.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.12	c ===============================================================================
0.09/0.12	c |         0 |     800    16000    80000 |     5333        0    nan |  0.000 % |
0.09/0.17	c |       100 |     800    16000    80000 |     5866      100    100 |  0.000 % |
0.19/0.21	c |       250 |     800    16000    80000 |     6453      250    101 |  0.000 % |
0.19/0.26	c |       476 |     800    16000    80000 |     7098      476    100 |  0.000 % |
0.29/0.33	c |       813 |     800    16000    80000 |     7808      813    102 |  0.000 % |
0.39/0.41	c |      1319 |     800    16000    80000 |     8589     1319    105 |  0.000 % |
0.49/0.52	c |      2079 |     800    16000    80000 |     9448     2079    107 |  0.000 % |
0.59/0.68	c |      3218 |     800    16000    80000 |    10393     3218    109 |  0.000 % |
0.89/0.93	c |      4927 |     800    16000    80000 |    11432     4927    110 |  0.000 % |
1.29/1.31	c |      7489 |     800    16000    80000 |    12575     7489    112 |  0.000 % |
1.99/2.02	c |     11333 |     800    16000    80000 |    13833    11333    113 |  0.000 % |
3.09/3.13	c |     17100 |     800    16000    80000 |    15216    10043    113 |  0.000 % |
4.79/4.86	c |     25751 |     800    16000    80000 |    16738    10935    115 |  0.000 % |
8.09/8.14	c |     38725 |     800    16000    80000 |    18412    15400    115 |  0.000 % |
13.49/13.53	c |     58186 |     800    16000    80000 |    20253    16172    121 |  0.000 % |
22.78/22.89	c |     87378 |     800    16000    80000 |    22278    14562    117 |  0.000 % |
38.49/38.58	c |    131168 |     800    16000    80000 |    24506    13202    116 |  0.000 % |
61.47/61.57	c |    196852 |     800    16000    80000 |    26957    15575    115 |  0.000 % |
100.96/101.06	c |    295378 |     800    16000    80000 |    29652    25272    122 |  0.000 % |
168.45/168.51	c |    443167 |     800    16000    80000 |    32618    21752    115 |  0.000 % |
273.72/273.88	c |    664850 |     800    16000    80000 |    35879    24391    120 |  0.000 % |
445.39/445.52	c |    997375 |     800    16000    80000 |    39467    14521    115 |  0.000 % |
723.20/723.47	c |   1496163 |     800    16000    80000 |    43414    19195    118 |  0.000 % |
1152.09/1152.43	c |   2244345 |     800    16000    80000 |    47756    24770    120 |  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-1512675-1238207724/watcher-1512675-1238207724 -o /tmp/evaluation-result-1512675-1238207724/solver-1512675-1238207724 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1915232084 HOME/instance-1512675-1238207724.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: 1.00 0.99 0.88 3/80 15858
/proc/meminfo: memFree=1677152/2055912 swapFree=4170660/4192956
[pid=15858] ppid=15856 vsize=2692 CPUtime=0
/proc/15858/stat : 15858 (varsat-crafted_) R 15856 15858 15759 0 -1 4194304 352 0 0 0 0 0 0 0 18 0 1 0 1093436259 2756608 337 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/15858/statm: 673 338 87 221 0 449 0

[startup+0.0134679 s]
/proc/loadavg: 1.00 0.99 0.88 3/80 15858
/proc/meminfo: memFree=1677152/2055912 swapFree=4170660/4192956
[pid=15858] ppid=15856 vsize=3528 CPUtime=0.01
/proc/15858/stat : 15858 (varsat-crafted_) R 15856 15858 15759 0 -1 4194304 527 0 0 0 1 0 0 0 18 0 1 0 1093436259 3612672 512 1992294400 4194304 5102648 548682068800 18446744073709551615 4492101 0 0 4096 3 0 0 0 17 1 0 0
/proc/15858/statm: 882 520 87 221 0 658 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3528

[startup+0.101477 s]
/proc/loadavg: 1.00 0.99 0.88 3/80 15858
/proc/meminfo: memFree=1677152/2055912 swapFree=4170660/4192956
[pid=15858] ppid=15856 vsize=5664 CPUtime=0.09
/proc/15858/stat : 15858 (varsat-crafted_) R 15856 15858 15759 0 -1 4194304 1101 0 0 0 9 0 0 0 18 0 1 0 1093436259 5799936 1086 1992294400 4194304 5102648 548682068800 18446744073709551615 4272886 0 0 4096 3 0 0 0 17 1 0 0
/proc/15858/statm: 1416 1086 98 221 0 1192 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5664

[startup+0.301497 s]
/proc/loadavg: 1.00 0.99 0.88 3/80 15858
/proc/meminfo: memFree=1677152/2055912 swapFree=4170660/4192956
[pid=15858] ppid=15856 vsize=5284 CPUtime=0.29
/proc/15858/stat : 15858 (varsat-crafted_) R 15856 15858 15759 0 -1 4194304 1116 0 0 0 29 0 0 0 19 0 1 0 1093436259 5410816 1027 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/15858/statm: 1321 1027 113 221 0 1097 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5284

[startup+0.701538 s]
/proc/loadavg: 1.00 0.99 0.88 3/80 15858
/proc/meminfo: memFree=1677152/2055912 swapFree=4170660/4192956
[pid=15858] ppid=15856 vsize=6208 CPUtime=0.69
/proc/15858/stat : 15858 (varsat-crafted_) R 15856 15858 15759 0 -1 4194304 1327 0 0 0 69 0 0 0 22 0 1 0 1093436259 6356992 1238 1992294400 4194304 5102648 548682068800 18446744073709551615 4214195 0 0 4096 3 0 0 0 17 1 0 0
/proc/15858/statm: 1552 1238 113 221 0 1328 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6208

[startup+1.50162 s]
/proc/loadavg: 1.00 0.99 0.88 2/81 15859
/proc/meminfo: memFree=1671512/2055912 swapFree=4170660/4192956
[pid=15858] ppid=15856 vsize=8880 CPUtime=1.49
/proc/15858/stat : 15858 (varsat-crafted_) R 15856 15858 15759 0 -1 4194304 2009 0 0 0 149 0 0 0 25 0 1 0 1093436259 9093120 1920 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15858/statm: 2220 1920 113 221 0 1996 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8880

[startup+3.10179 s]
/proc/loadavg: 1.00 0.99 0.88 2/81 15859
/proc/meminfo: memFree=1668056/2055912 swapFree=4170660/4192956
[pid=15858] ppid=15856 vsize=11800 CPUtime=3.09
/proc/15858/stat : 15858 (varsat-crafted_) R 15856 15858 15759 0 -1 4194304 2734 0 0 0 308 1 0 0 25 0 1 0 1093436259 12083200 2645 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/15858/statm: 2950 2645 113 221 0 2726 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11800

[startup+6.30112 s]
/proc/loadavg: 1.00 0.99 0.88 2/81 15859
/proc/meminfo: memFree=1665752/2055912 swapFree=4170660/4192956
[pid=15858] ppid=15856 vsize=13780 CPUtime=6.29
/proc/15858/stat : 15858 (varsat-crafted_) R 15856 15858 15759 0 -1 4194304 3213 0 0 0 628 1 0 0 25 0 1 0 1093436259 14110720 3124 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15858/statm: 3445 3124 113 221 0 3221 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13780

[startup+12.7018 s]
/proc/loadavg: 1.00 0.99 0.88 2/81 15859
/proc/meminfo: memFree=1663136/2055912 swapFree=4170660/4192956
[pid=15858] ppid=15856 vsize=15356 CPUtime=12.69
/proc/15858/stat : 15858 (varsat-crafted_) R 15856 15858 15759 0 -1 4194304 3608 0 0 0 1267 2 0 0 25 0 1 0 1093436259 15724544 3519 1992294400 4194304 5102648 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 1 0 0
/proc/15858/statm: 3839 3519 113 221 0 3615 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15356

[startup+25.5011 s]
/proc/loadavg: 1.00 0.99 0.89 2/81 15859
/proc/meminfo: memFree=1660064/2055912 swapFree=4170660/4192956
[pid=15858] ppid=15856 vsize=18392 CPUtime=25.49
/proc/15858/stat : 15858 (varsat-crafted_) R 15856 15858 15759 0 -1 4194304 4369 0 0 0 2546 3 0 0 25 0 1 0 1093436259 18833408 4280 1992294400 4194304 5102648 548682068800 18446744073709551615 4249865 0 0 4096 3 0 0 0 17 1 0 0
/proc/15858/statm: 4598 4280 113 221 0 4374 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18392

[startup+51.1018 s]
/proc/loadavg: 1.00 0.99 0.89 2/81 15859
/proc/meminfo: memFree=1656800/2055912 swapFree=4170660/4192956
[pid=15858] ppid=15856 vsize=21612 CPUtime=51.07
/proc/15858/stat : 15858 (varsat-crafted_) R 15856 15858 15759 0 -1 4194304 5187 0 0 0 5104 3 0 0 25 0 1 0 1093436259 22130688 5098 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15858/statm: 5403 5098 113 221 0 5179 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21612

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.89 2/81 15859
/proc/meminfo: memFree=1653152/2055912 swapFree=4170660/4192956
[pid=15858] ppid=15856 vsize=25432 CPUtime=102.27
/proc/15858/stat : 15858 (varsat-crafted_) R 15856 15858 15759 0 -1 4194304 6118 0 0 0 10223 4 0 0 25 0 1 0 1093436259 26042368 6029 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15858/statm: 6358 6029 113 221 0 6134 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 25432

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.90 2/81 15859
/proc/meminfo: memFree=1651104/2055912 swapFree=4170660/4192956
[pid=15858] ppid=15856 vsize=27352 CPUtime=162.25
/proc/15858/stat : 15858 (varsat-crafted_) R 15856 15858 15759 0 -1 4194304 6589 0 0 0 16220 5 0 0 25 0 1 0 1093436259 28008448 6500 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15858/statm: 6838 6500 113 221 0 6614 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 27352

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/81 15859
/proc/meminfo: memFree=1647840/2055912 swapFree=4170660/4192956
[pid=15858] ppid=15856 vsize=30704 CPUtime=222.23
/proc/15858/stat : 15858 (varsat-crafted_) R 15856 15858 15759 0 -1 4194304 7404 0 0 0 22217 6 0 0 25 0 1 0 1093436259 31440896 7315 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/15858/statm: 7676 7315 113 221 0 7452 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 30704

[startup+282.302 s]
/proc/loadavg: 1.05 1.00 0.91 2/81 15859
/proc/meminfo: memFree=1645856/2055912 swapFree=4170660/4192956
[pid=15858] ppid=15856 vsize=32572 CPUtime=282.22
/proc/15858/stat : 15858 (varsat-crafted_) R 15856 15858 15759 0 -1 4194304 7883 0 0 0 28216 6 0 0 25 0 1 0 1093436259 33353728 7794 1992294400 4194304 5102648 548682068800 18446744073709551615 4249986 0 0 4096 3 0 0 0 17 1 0 0
/proc/15858/statm: 8143 7794 113 221 0 7919 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 32572

[startup+342.302 s]
/proc/loadavg: 1.06 1.01 0.92 2/81 15859
/proc/meminfo: memFree=1644000/2055912 swapFree=4170660/4192956
[pid=15858] ppid=15856 vsize=34440 CPUtime=342.2
/proc/15858/stat : 15858 (varsat-crafted_) R 15856 15858 15759 0 -1 4194304 8346 0 0 0 34214 6 0 0 25 0 1 0 1093436259 35266560 8257 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15858/statm: 8610 8257 113 221 0 8386 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 34440

[startup+402.301 s]
/proc/loadavg: 1.06 1.02 0.93 2/81 15859
/proc/meminfo: memFree=1643232/2055912 swapFree=4170660/4192956
[pid=15858] ppid=15856 vsize=35240 CPUtime=402.18
/proc/15858/stat : 15858 (varsat-crafted_) R 15856 15858 15759 0 -1 4194304 8534 0 0 0 40212 6 0 0 25 0 1 0 1093436259 36085760 8445 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15858/statm: 8810 8445 113 221 0 8586 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 35240

[startup+462.301 s]
/proc/loadavg: 1.06 1.03 0.93 2/81 15861
/proc/meminfo: memFree=1641760/2055912 swapFree=4170660/4192956
[pid=15858] ppid=15856 vsize=36560 CPUtime=462.17
/proc/15858/stat : 15858 (varsat-crafted_) R 15856 15858 15759 0 -1 4194304 8875 0 0 0 46210 7 0 0 25 0 1 0 1093436259 37437440 8786 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/15858/statm: 9140 8786 113 221 0 8916 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 36560

[startup+522.302 s]
/proc/loadavg: 1.05 1.04 0.94 2/81 15861
/proc/meminfo: memFree=1639456/2055912 swapFree=4170660/4192956
[pid=15858] ppid=15856 vsize=38920 CPUtime=522.16
/proc/15858/stat : 15858 (varsat-crafted_) R 15856 15858 15759 0 -1 4194304 9451 0 0 0 52208 8 0 0 25 0 1 0 1093436259 39854080 9362 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15858/statm: 9730 9362 113 221 0 9506 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 38920

[startup+582.302 s]
/proc/loadavg: 1.19 1.07 0.95 2/81 15861
/proc/meminfo: memFree=1639136/2055912 swapFree=4170660/4192956
[pid=15858] ppid=15856 vsize=39184 CPUtime=582.14
/proc/15858/stat : 15858 (varsat-crafted_) R 15856 15858 15759 0 -1 4194304 9528 0 0 0 58206 8 0 0 25 0 1 0 1093436259 40124416 9439 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/15858/statm: 9796 9439 113 221 0 9572 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 39184

[startup+642.301 s]
/proc/loadavg: 1.14 1.07 0.96 2/81 15861
/proc/meminfo: memFree=1638944/2055912 swapFree=4170660/4192956
[pid=15858] ppid=15856 vsize=39476 CPUtime=642.13
/proc/15858/stat : 15858 (varsat-crafted_) R 15856 15858 15759 0 -1 4194304 9566 0 0 0 64205 8 0 0 25 0 1 0 1093436259 40423424 9477 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/15858/statm: 9869 9477 113 221 0 9645 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 39476

[startup+702.301 s]
/proc/loadavg: 1.05 1.06 0.96 2/81 15861
/proc/meminfo: memFree=1638432/2055912 swapFree=4170660/4192956
[pid=15858] ppid=15856 vsize=39960 CPUtime=702.11
/proc/15858/stat : 15858 (varsat-crafted_) R 15856 15858 15759 0 -1 4194304 9691 0 0 0 70203 8 0 0 25 0 1 0 1093436259 40919040 9602 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/15858/statm: 9990 9602 113 221 0 9766 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 39960

[startup+762.307 s]
/proc/loadavg: 1.02 1.04 0.96 2/81 15861
/proc/meminfo: memFree=1636320/2055912 swapFree=4170660/4192956
[pid=15858] ppid=15856 vsize=42168 CPUtime=762.1
/proc/15858/stat : 15858 (varsat-crafted_) R 15856 15858 15759 0 -1 4194304 10198 0 0 0 76201 9 0 0 25 0 1 0 1093436259 43180032 10109 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15858/statm: 10542 10109 113 221 0 10318 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 42168

[startup+822.302 s]
/proc/loadavg: 1.00 1.03 0.96 2/81 15861
/proc/meminfo: memFree=1635424/2055912 swapFree=4170660/4192956
[pid=15858] ppid=15856 vsize=43120 CPUtime=822.08
/proc/15858/stat : 15858 (varsat-crafted_) R 15856 15858 15759 0 -1 4194304 10426 0 0 0 82199 9 0 0 25 0 1 0 1093436259 44154880 10337 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15858/statm: 10780 10337 113 221 0 10556 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 43120

[startup+882.302 s]
/proc/loadavg: 1.00 1.02 0.96 2/81 15861
/proc/meminfo: memFree=1634976/2055912 swapFree=4170660/4192956
[pid=15858] ppid=15856 vsize=43632 CPUtime=882.06
/proc/15858/stat : 15858 (varsat-crafted_) R 15856 15858 15759 0 -1 4194304 10530 0 0 0 88197 9 0 0 25 0 1 0 1093436259 44679168 10441 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/15858/statm: 10908 10441 113 221 0 10684 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 43632

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 0.96 2/81 15861
/proc/meminfo: memFree=1634656/2055912 swapFree=4170660/4192956
[pid=15858] ppid=15856 vsize=43764 CPUtime=942.05
/proc/15858/stat : 15858 (varsat-crafted_) R 15856 15858 15759 0 -1 4194304 10603 0 0 0 94196 9 0 0 25 0 1 0 1093436259 44814336 10514 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/15858/statm: 10941 10514 113 221 0 10717 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 43764

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 0.96 2/81 15861
/proc/meminfo: memFree=1634080/2055912 swapFree=4170660/4192956
[pid=15858] ppid=15856 vsize=44328 CPUtime=1002.04
/proc/15858/stat : 15858 (varsat-crafted_) R 15856 15858 15759 0 -1 4194304 10740 0 0 0 100194 10 0 0 25 0 1 0 1093436259 45391872 10651 1992294400 4194304 5102648 548682068800 18446744073709551615 4249856 0 0 4096 3 0 0 0 17 1 0 0
/proc/15858/statm: 11082 10651 113 221 0 10858 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 44328

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 0.96 2/81 15861
/proc/meminfo: memFree=1633568/2055912 swapFree=4170660/4192956
[pid=15858] ppid=15856 vsize=44772 CPUtime=1062.02
/proc/15858/stat : 15858 (varsat-crafted_) R 15856 15858 15759 0 -1 4194304 10859 0 0 0 106192 10 0 0 25 0 1 0 1093436259 45846528 10770 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/15858/statm: 11193 10770 113 221 0 10969 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 44772

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/81 15861
/proc/meminfo: memFree=1633184/2055912 swapFree=4170660/4192956
[pid=15858] ppid=15856 vsize=45280 CPUtime=1122
/proc/15858/stat : 15858 (varsat-crafted_) R 15856 15858 15759 0 -1 4194304 10961 0 0 0 112190 10 0 0 25 0 1 0 1093436259 46366720 10872 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/15858/statm: 11320 10872 113 221 0 11096 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 45280

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/81 15861
/proc/meminfo: memFree=1630560/2055912 swapFree=4170660/4192956
[pid=15858] ppid=15856 vsize=48060 CPUtime=1181.99
/proc/15858/stat : 15858 (varsat-crafted_) R 15856 15858 15759 0 -1 4194304 11664 0 0 0 118188 11 0 0 25 0 1 0 1093436259 49213440 11575 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/15858/statm: 12015 11575 113 221 0 11791 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 48060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.96 2/81 15861
/proc/meminfo: memFree=1629152/2055912 swapFree=4170660/4192956
[pid=15858] ppid=15856 vsize=49248 CPUtime=1200.09
/proc/15858/stat : 15858 (varsat-crafted_) R 15856 15858 15759 0 -1 4194304 11955 0 0 0 119998 11 0 0 25 0 1 0 1093436259 50429952 11866 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/15858/statm: 12312 11866 113 221 0 12088 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 49248

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): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1199.98
CPU system time (s): 0.124981
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 49248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.124981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11955
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= 1402

runsolver used 1.61975 second user time and 3.85041 second system time

The end

Launcher Data 

Begin job on node78 at 2009-03-28 03:35:24
IDJOB=1512675
IDBENCH=70199
IDSOLVER=537
FILE ID=node78/1512675-1238207724
PBS_JOBID= 9060489
Free space on /tmp= 126872 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1797123396-073.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512675-1238207724/watcher-1512675-1238207724 -o /tmp/evaluation-result-1512675-1238207724/solver-1512675-1238207724 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1915232084 HOME/instance-1512675-1238207724.cnf

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

MD5SUM BENCH= 592fd8247e28ca9686c73dd35ffde58f
RANDOM SEED=1915232084

node78.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:      2055912 kB
MemFree:       1677568 kB
Buffers:         45448 kB
Cached:         247616 kB
SwapCached:       7768 kB
Active:          55696 kB
Inactive:       247764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1677568 kB
SwapTotal:     4192956 kB
SwapFree:      4170660 kB
Dirty:            1388 kB
Writeback:           0 kB
Mapped:          16032 kB
Slab:            59012 kB
Committed_AS:  2471972 kB
PageTables:       2556 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126872 MiB
End job on node78 at 2009-03-28 03:55:26