Trace number 1512641

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) 1200.08 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1353769076-009.cnf
MD5SUM0aeb33d4615b67c4ba3e205bec8691bf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark87.8936
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                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.00/0.03	c |  Timeout:              43200 s
0.00/0.03	c |  Random Seed:          1408424687.000000
0.00/0.03	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.03	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.03	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.03	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 % |
0.09/0.18	c |       100 |     800    16000    80000 |     5866      100     97 |  0.000 % |
0.19/0.25	c |       250 |     800    16000    80000 |     6453      250     96 |  0.000 % |
0.29/0.32	c |       475 |     800    16000    80000 |     7098      475     96 |  0.000 % |
0.39/0.41	c |       812 |     800    16000    80000 |     7808      812     99 |  0.000 % |
0.49/0.51	c |      1318 |     800    16000    80000 |     8589     1318    101 |  0.000 % |
0.59/0.64	c |      2077 |     800    16000    80000 |     9448     2077    104 |  0.000 % |
0.79/0.81	c |      3216 |     800    16000    80000 |    10393     3216    105 |  0.000 % |
0.99/1.08	c |      4924 |     800    16000    80000 |    11432     4924    107 |  0.000 % |
1.39/1.49	c |      7487 |     800    16000    80000 |    12575     7487    108 |  0.000 % |
2.20/2.23	c |     11332 |     800    16000    80000 |    13833    11332    113 |  0.000 % |
3.30/3.39	c |     17098 |     800    16000    80000 |    15216    10041    114 |  0.000 % |
5.19/5.21	c |     25748 |     800    16000    80000 |    16738    10935    114 |  0.000 % |
8.39/8.46	c |     38723 |     800    16000    80000 |    18412    15399    117 |  0.000 % |
13.88/13.96	c |     58184 |     800    16000    80000 |    20253    16175    116 |  0.000 % |
22.68/22.77	c |     87376 |     800    16000    80000 |    22278    14571    115 |  0.000 % |
37.39/37.46	c |    131165 |     800    16000    80000 |    24506    13273    113 |  0.000 % |
63.58/63.69	c |    196850 |     800    16000    80000 |    26957    15183    114 |  0.000 % |
103.46/103.52	c |    295377 |     800    16000    80000 |    29652    24550    118 |  0.000 % |
166.74/166.87	c |    443166 |     800    16000    80000 |    32618    20046    117 |  0.000 % |
274.71/274.90	c |    664849 |     800    16000    80000 |    35879    23670    118 |  0.000 % |
439.97/440.17	c |    997375 |     800    16000    80000 |    39467    13099    114 |  0.000 % |
699.00/699.23	c |   1496164 |     800    16000    80000 |    43414    13901    114 |  0.000 % |
1125.38/1125.75	c |   2244347 |     800    16000    80000 |    47756    43073    123 |  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-1512641-1238206539/watcher-1512641-1238206539 -o /tmp/evaluation-result-1512641-1238206539/solver-1512641-1238206539 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1408424687 HOME/instance-1512641-1238206539.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.69 3/64 12000
/proc/meminfo: memFree=916112/2055920 swapFree=4178100/4192956
[pid=12000] ppid=11998 vsize=2560 CPUtime=0
/proc/12000/stat : 12000 (varsat-random_s) R 11998 12000 11929 0 -1 4194304 332 0 0 0 0 0 0 0 18 0 1 0 1093319780 2621440 317 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/12000/statm: 640 318 88 221 0 416 0

[startup+0.099183 s]
/proc/loadavg: 0.91 0.95 0.69 3/64 12000
/proc/meminfo: memFree=916112/2055920 swapFree=4178100/4192956
[pid=12000] ppid=11998 vsize=5660 CPUtime=0.09
/proc/12000/stat : 12000 (varsat-random_s) R 11998 12000 11929 0 -1 4194304 1096 0 0 0 9 0 0 0 18 0 1 0 1093319780 5795840 1081 1992294400 4194304 5102416 548682068800 18446744073709551615 4272784 0 0 4096 3 0 0 0 17 1 0 0
/proc/12000/statm: 1415 1081 98 221 0 1191 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5660

[startup+0.101183 s]
/proc/loadavg: 0.91 0.95 0.69 3/64 12000
/proc/meminfo: memFree=916112/2055920 swapFree=4178100/4192956
[pid=12000] ppid=11998 vsize=5660 CPUtime=0.09
/proc/12000/stat : 12000 (varsat-random_s) R 11998 12000 11929 0 -1 4194304 1096 0 0 0 9 0 0 0 18 0 1 0 1093319780 5795840 1081 1992294400 4194304 5102416 548682068800 18446744073709551615 4272942 0 0 4096 3 0 0 0 17 1 0 0
/proc/12000/statm: 1415 1081 98 221 0 1191 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5660

[startup+0.301201 s]
/proc/loadavg: 0.91 0.95 0.69 3/64 12000
/proc/meminfo: memFree=916112/2055920 swapFree=4178100/4192956
[pid=12000] ppid=11998 vsize=5336 CPUtime=0.29
/proc/12000/stat : 12000 (varsat-random_s) R 11998 12000 11929 0 -1 4194304 1114 0 0 0 29 0 0 0 19 0 1 0 1093319780 5464064 1036 1992294400 4194304 5102416 548682068800 18446744073709551615 4220204 0 0 4096 3 0 0 0 17 1 0 0
/proc/12000/statm: 1334 1036 116 221 0 1110 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5336

[startup+0.70124 s]
/proc/loadavg: 0.91 0.95 0.69 3/64 12000
/proc/meminfo: memFree=916112/2055920 swapFree=4178100/4192956
[pid=12000] ppid=11998 vsize=5600 CPUtime=0.69
/proc/12000/stat : 12000 (varsat-random_s) R 11998 12000 11929 0 -1 4194304 1178 0 0 0 69 0 0 0 22 0 1 0 1093319780 5734400 1100 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/12000/statm: 1400 1100 116 221 0 1176 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5600

[startup+1.50132 s]
/proc/loadavg: 0.92 0.95 0.69 2/65 12001
/proc/meminfo: memFree=911048/2055920 swapFree=4178100/4192956
[pid=12000] ppid=11998 vsize=8288 CPUtime=1.49
/proc/12000/stat : 12000 (varsat-random_s) R 11998 12000 11929 0 -1 4194304 1836 0 0 0 149 0 0 0 25 0 1 0 1093319780 8486912 1758 1992294400 4194304 5102416 548682068800 18446744073709551615 4220540 0 0 4096 3 0 0 0 17 1 0 0
/proc/12000/statm: 2072 1758 116 221 0 1848 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8288

[startup+3.10147 s]
/proc/loadavg: 0.92 0.95 0.69 2/65 12001
/proc/meminfo: memFree=907592/2055920 swapFree=4178100/4192956
[pid=12000] ppid=11998 vsize=11796 CPUtime=3.09
/proc/12000/stat : 12000 (varsat-random_s) R 11998 12000 11929 0 -1 4194304 2712 0 0 0 308 1 0 0 25 0 1 0 1093319780 12079104 2634 1992294400 4194304 5102416 548682068800 18446744073709551615 4254314 0 0 4096 3 0 0 0 17 1 0 0
/proc/12000/statm: 2949 2634 116 221 0 2725 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11796

[startup+6.30178 s]
/proc/loadavg: 0.92 0.95 0.69 2/65 12001
/proc/meminfo: memFree=904840/2055920 swapFree=4178100/4192956
[pid=12000] ppid=11998 vsize=13380 CPUtime=6.29
/proc/12000/stat : 12000 (varsat-random_s) R 11998 12000 11929 0 -1 4194304 3101 0 0 0 628 1 0 0 25 0 1 0 1093319780 13701120 3023 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/12000/statm: 3345 3023 116 221 0 3121 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13380

[startup+12.7024 s]
/proc/loadavg: 0.93 0.95 0.69 2/65 12001
/proc/meminfo: memFree=902472/2055920 swapFree=4178100/4192956
[pid=12000] ppid=11998 vsize=15172 CPUtime=12.68
/proc/12000/stat : 12000 (varsat-random_s) R 11998 12000 11929 0 -1 4194304 3546 0 0 0 1267 1 0 0 25 0 1 0 1093319780 15536128 3468 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12000/statm: 3793 3468 116 221 0 3569 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15172

[startup+25.5016 s]
/proc/loadavg: 0.94 0.95 0.69 2/65 12001
/proc/meminfo: memFree=899592/2055920 swapFree=4178100/4192956
[pid=12000] ppid=11998 vsize=18076 CPUtime=25.48
/proc/12000/stat : 12000 (varsat-random_s) R 11998 12000 11929 0 -1 4194304 4272 0 0 0 2546 2 0 0 25 0 1 0 1093319780 18509824 4194 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12000/statm: 4519 4194 116 221 0 4295 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18076

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.70 2/65 12001
/proc/meminfo: memFree=897160/2055920 swapFree=4178100/4192956
[pid=12000] ppid=11998 vsize=20472 CPUtime=51.07
/proc/12000/stat : 12000 (varsat-random_s) R 11998 12000 11929 0 -1 4194304 4875 0 0 0 5104 3 0 0 25 0 1 0 1093319780 20963328 4797 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12000/statm: 5118 4797 116 221 0 4894 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20472

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.72 2/65 12001
/proc/meminfo: memFree=893512/2055920 swapFree=4178100/4192956
[pid=12000] ppid=11998 vsize=24116 CPUtime=102.27
/proc/12000/stat : 12000 (varsat-random_s) R 11998 12000 11929 0 -1 4194304 5768 0 0 0 10222 5 0 0 25 0 1 0 1093319780 24694784 5690 1992294400 4194304 5102416 548682068800 18446744073709551615 4254863 0 0 4096 3 0 0 0 17 1 0 0
/proc/12000/statm: 6029 5690 116 221 0 5805 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 24116

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.73 2/65 12001
/proc/meminfo: memFree=890440/2055920 swapFree=4178100/4192956
[pid=12000] ppid=11998 vsize=27300 CPUtime=162.24
/proc/12000/stat : 12000 (varsat-random_s) R 11998 12000 11929 0 -1 4194304 6537 0 0 0 16219 5 0 0 25 0 1 0 1093319780 27955200 6459 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12000/statm: 6825 6459 116 221 0 6601 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 27300

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.74 2/65 12001
/proc/meminfo: memFree=887112/2055920 swapFree=4178100/4192956
[pid=12000] ppid=11998 vsize=30468 CPUtime=222.23
/proc/12000/stat : 12000 (varsat-random_s) R 11998 12000 11929 0 -1 4194304 7355 0 0 0 22217 6 0 0 25 0 1 0 1093319780 31199232 7277 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/12000/statm: 7617 7277 116 221 0 7393 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 30468

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.76 2/65 12001
/proc/meminfo: memFree=885384/2055920 swapFree=4178100/4192956
[pid=12000] ppid=11998 vsize=32252 CPUtime=282.22
/proc/12000/stat : 12000 (varsat-random_s) R 11998 12000 11929 0 -1 4194304 7787 0 0 0 28215 7 0 0 25 0 1 0 1093319780 33026048 7709 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12000/statm: 8063 7709 116 221 0 7839 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 32252

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.77 2/65 12001
/proc/meminfo: memFree=883144/2055920 swapFree=4178100/4192956
[pid=12000] ppid=11998 vsize=34560 CPUtime=342.2
/proc/12000/stat : 12000 (varsat-random_s) R 11998 12000 11929 0 -1 4194304 8333 0 0 0 34213 7 0 0 25 0 1 0 1093319780 35389440 8255 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/12000/statm: 8640 8255 116 221 0 8416 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 34560

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.78 2/65 12001
/proc/meminfo: memFree=882504/2055920 swapFree=4178100/4192956
[pid=12000] ppid=11998 vsize=35176 CPUtime=402.18
/proc/12000/stat : 12000 (varsat-random_s) R 11998 12000 11929 0 -1 4194304 8488 0 0 0 40211 7 0 0 25 0 1 0 1093319780 36020224 8410 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12000/statm: 8794 8410 116 221 0 8570 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 35176

[startup+462.302 s]
/proc/loadavg: 1.06 0.99 0.80 2/65 12001
/proc/meminfo: memFree=880648/2055920 swapFree=4178100/4192956
[pid=12000] ppid=11998 vsize=36904 CPUtime=462.16
/proc/12000/stat : 12000 (varsat-random_s) R 11998 12000 11929 0 -1 4194304 8938 0 0 0 46209 7 0 0 25 0 1 0 1093319780 37789696 8860 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/12000/statm: 9226 8860 116 221 0 9002 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 36904

[startup+522.301 s]
/proc/loadavg: 1.08 1.00 0.81 2/65 12001
/proc/meminfo: memFree=879176/2055920 swapFree=4178100/4192956
[pid=12000] ppid=11998 vsize=38452 CPUtime=522.15
/proc/12000/stat : 12000 (varsat-random_s) R 11998 12000 11929 0 -1 4194304 9307 0 0 0 52207 8 0 0 25 0 1 0 1093319780 39374848 9229 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/12000/statm: 9613 9229 116 221 0 9389 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 38452

[startup+582.301 s]
/proc/loadavg: 1.09 1.01 0.83 2/65 12001
/proc/meminfo: memFree=878088/2055920 swapFree=4178100/4192956
[pid=12000] ppid=11998 vsize=39532 CPUtime=582.13
/proc/12000/stat : 12000 (varsat-random_s) R 11998 12000 11929 0 -1 4194304 9564 0 0 0 58205 8 0 0 25 0 1 0 1093319780 40480768 9486 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12000/statm: 9883 9486 116 221 0 9659 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 39532

[startup+642.302 s]
/proc/loadavg: 1.11 1.04 0.84 2/65 12001
/proc/meminfo: memFree=877704/2055920 swapFree=4178100/4192956
[pid=12000] ppid=11998 vsize=39928 CPUtime=642.12
/proc/12000/stat : 12000 (varsat-random_s) R 11998 12000 11929 0 -1 4194304 9673 0 0 0 64204 8 0 0 25 0 1 0 1093319780 40886272 9595 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12000/statm: 9982 9595 116 221 0 9758 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 39928

[startup+702.302 s]
/proc/loadavg: 1.04 1.03 0.85 2/65 12001
/proc/meminfo: memFree=876552/2055920 swapFree=4178100/4192956
[pid=12000] ppid=11998 vsize=41220 CPUtime=702.1
/proc/12000/stat : 12000 (varsat-random_s) R 11998 12000 11929 0 -1 4194304 9957 0 0 0 70202 8 0 0 25 0 1 0 1093319780 42209280 9879 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/12000/statm: 10305 9879 116 221 0 10081 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 41220

[startup+762.305 s]
/proc/loadavg: 1.01 1.02 0.86 2/65 12001
/proc/meminfo: memFree=874248/2055920 swapFree=4178100/4192956
[pid=12000] ppid=11998 vsize=43632 CPUtime=762.08
/proc/12000/stat : 12000 (varsat-random_s) R 11998 12000 11929 0 -1 4194304 10529 0 0 0 76200 8 0 0 25 0 1 0 1093319780 44679168 10451 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12000/statm: 10908 10451 116 221 0 10684 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 43632

[startup+822.301 s]
/proc/loadavg: 1.00 1.02 0.86 2/65 12001
/proc/meminfo: memFree=873288/2055920 swapFree=4178100/4192956
[pid=12000] ppid=11998 vsize=44688 CPUtime=822.06
/proc/12000/stat : 12000 (varsat-random_s) R 11998 12000 11929 0 -1 4194304 10770 0 0 0 82198 8 0 0 25 0 1 0 1093319780 45760512 10692 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/12000/statm: 11172 10692 116 221 0 10948 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 44688

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 0.87 2/65 12001
/proc/meminfo: memFree=873224/2055920 swapFree=4178100/4192956
[pid=12000] ppid=11998 vsize=44688 CPUtime=882.04
/proc/12000/stat : 12000 (varsat-random_s) R 11998 12000 11929 0 -1 4194304 10785 0 0 0 88196 8 0 0 25 0 1 0 1093319780 45760512 10707 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12000/statm: 11172 10707 116 221 0 10948 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 44688

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.87 2/65 12001
/proc/meminfo: memFree=872520/2055920 swapFree=4178100/4192956
[pid=12000] ppid=11998 vsize=45392 CPUtime=942.03
/proc/12000/stat : 12000 (varsat-random_s) R 11998 12000 11929 0 -1 4194304 10952 0 0 0 94195 8 0 0 25 0 1 0 1093319780 46481408 10874 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12000/statm: 11348 10874 116 221 0 11124 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 45392

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.88 2/65 12001
/proc/meminfo: memFree=872328/2055920 swapFree=4178100/4192956
[pid=12000] ppid=11998 vsize=45700 CPUtime=1002.02
/proc/12000/stat : 12000 (varsat-random_s) R 11998 12000 11929 0 -1 4194304 11008 0 0 0 100193 9 0 0 25 0 1 0 1093319780 46796800 10930 1992294400 4194304 5102416 548682068800 18446744073709551615 4250048 0 0 4096 3 0 0 0 17 1 0 0
/proc/12000/statm: 11425 10930 116 221 0 11201 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 45700

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.88 2/65 12001
/proc/meminfo: memFree=872072/2055920 swapFree=4178100/4192956
[pid=12000] ppid=11998 vsize=45832 CPUtime=1062
/proc/12000/stat : 12000 (varsat-random_s) R 11998 12000 11929 0 -1 4194304 11060 0 0 0 106191 9 0 0 25 0 1 0 1093319780 46931968 10982 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12000/statm: 11458 10982 116 221 0 11234 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 45832

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.89 2/65 12001
/proc/meminfo: memFree=872008/2055920 swapFree=4178100/4192956
[pid=12000] ppid=11998 vsize=45992 CPUtime=1121.98
/proc/12000/stat : 12000 (varsat-random_s) R 11998 12000 11929 0 -1 4194304 11086 0 0 0 112189 9 0 0 25 0 1 0 1093319780 47095808 11008 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/12000/statm: 11498 11008 116 221 0 11274 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 45992

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.90 2/65 12001
/proc/meminfo: memFree=867976/2055920 swapFree=4178100/4192956
[pid=12000] ppid=11998 vsize=50036 CPUtime=1181.97
/proc/12000/stat : 12000 (varsat-random_s) R 11998 12000 11929 0 -1 4194304 12098 0 0 0 118187 10 0 0 25 0 1 0 1093319780 51236864 12020 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12000/statm: 12509 12020 116 221 0 12285 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 50036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.90 2/65 12001
/proc/meminfo: memFree=867912/2055920 swapFree=4178100/4192956
[pid=12000] ppid=11998 vsize=50036 CPUtime=1200.07
/proc/12000/stat : 12000 (varsat-random_s) R 11998 12000 11929 0 -1 4194304 12103 0 0 0 119997 10 0 0 25 0 1 0 1093319780 51236864 12025 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/12000/statm: 12509 12025 116 221 0 12285 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 50036

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): 1200.08
CPU user time (s): 1199.97
CPU system time (s): 0.109983
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 50036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.109983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12103
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= 2869

runsolver used 0.973851 second user time and 2.45063 second system time

The end

Launcher Data 

Begin job on node18 at 2009-03-28 03:15:39
IDJOB=1512641
IDBENCH=70196
IDSOLVER=539
FILE ID=node18/1512641-1238206539
PBS_JOBID= 9060546
Free space on /tmp= 66164 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1353769076-009.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512641-1238206539/watcher-1512641-1238206539 -o /tmp/evaluation-result-1512641-1238206539/solver-1512641-1238206539 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1408424687 HOME/instance-1512641-1238206539.cnf

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

MD5SUM BENCH= 0aeb33d4615b67c4ba3e205bec8691bf
RANDOM SEED=1408424687

node18.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:        916592 kB
Buffers:         78096 kB
Cached:         970904 kB
SwapCached:       8808 kB
Active:          74956 kB
Inactive:       986480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        916592 kB
SwapTotal:     4192956 kB
SwapFree:      4178100 kB
Dirty:            1396 kB
Writeback:           0 kB
Mapped:          16292 kB
Slab:            64004 kB
Committed_AS:  2941228 kB
PageTables:       1376 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= 66164 MiB
End job on node18 at 2009-03-28 03:35:41