Trace number 1513553

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S566590366-099.cnf
MD5SUMaf242f12cd81864273d9a43871d67b92
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark23.4914
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 513600

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  160                                                  |
0.00/0.00	c |  Number of clauses:    13600                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.00/0.02	c |  Timeout:              43200 s
0.00/0.02	c |  Random Seed:          2143247326.000000
0.00/0.02	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.02	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.02	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.02	c |                                                                             |
0.29/0.38	c ============================[ Search Statistics ]==============================
0.29/0.38	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.38	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.38	c ===============================================================================
0.29/0.38	c |         0 |     160    13600    95200 |     4533        0    nan |  0.000 % |
0.39/0.46	c |       101 |     160    13600    95200 |     4986      101     47 |  0.004 % |
0.49/0.55	c |       252 |     160    13600    95200 |     5485      252     47 |  0.004 % |
0.59/0.63	c |       477 |     160    13600    95200 |     6033      477     47 |  0.004 % |
0.69/0.71	c |       814 |     160    13600    95200 |     6637      814     47 |  0.004 % |
0.79/0.82	c |      1320 |     160    13600    95200 |     7300     1320     48 |  0.004 % |
0.89/0.95	c |      2079 |     160    13600    95200 |     8031     2079     47 |  0.004 % |
1.10/1.12	c |      3221 |     160    13600    95200 |     8834     3221     47 |  0.004 % |
1.29/1.35	c |      4930 |     160    13600    95200 |     9717     4930     48 |  0.004 % |
1.69/1.73	c |      7492 |     160    13600    95200 |    10689     7492     47 |  0.004 % |
2.29/2.34	c |     11336 |     160    13600    95200 |    11758     5955     47 |  0.004 % |
3.09/3.19	c |     17102 |     160    13600    95200 |    12934    11721     48 |  0.004 % |
4.40/4.46	c |     25751 |     160    13600    95200 |    14227     7358     49 |  0.004 % |
6.50/6.60	c |     38727 |     160    13600    95200 |    15650    13186     48 |  0.004 % |
10.09/10.14	c |     58188 |     160    13600    95200 |    17215     9063     48 |  0.004 % |
15.88/15.94	c |     87381 |     160    13600    95200 |    18936    12331     47 |  0.004 % |
24.98/25.05	c |    131170 |     160    13600    95200 |    20830    18100     49 |  0.004 % |
39.38/39.48	c |    196855 |     160    13600    95200 |    22913    10629     47 |  0.004 % |
63.37/63.48	c |    295381 |     160    13600    95200 |    25204    16879     48 |  0.004 % |
103.17/103.23	c |    443173 |     160    13600    95200 |    27725    19380     49 |  0.004 % |
167.15/167.25	c |    664857 |     160    13600    95200 |    30497    24692     48 |  0.004 % |
269.02/269.19	c |    997383 |     160    13600    95200 |    33547    14143     46 |  0.004 % |
427.18/427.32	c |   1496171 |     160    13600    95200 |    36902    33236     51 |  0.004 % |
677.01/677.20	c |   2244354 |     160    13600    95200 |    40592    14989     46 |  0.004 % |
1087.90/1088.24	c |   3366629 |     160    13600    95200 |    44652    13200     47 |  0.004 % |

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-1513553-1238218599/watcher-1513553-1238218599 -o /tmp/evaluation-result-1513553-1238218599/solver-1513553-1238218599 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=2143247326 HOME/instance-1513553-1238218599.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: 1.92 1.98 1.99 4/94 18745
/proc/meminfo: memFree=1815120/2055920 swapFree=4152308/4192956
[pid=18745] ppid=18743 vsize=2808 CPUtime=0
/proc/18745/stat : 18745 (varsat-random_s) R 18743 18745 17852 0 -1 4194304 385 0 0 0 0 0 0 0 20 0 1 0 1094523532 2875392 370 1992294400 4194304 5102416 548682068800 18446744073709551615 4515856 0 0 4096 3 0 0 0 17 1 0 0
/proc/18745/statm: 702 371 88 221 0 478 0

[startup+0.084112 s]
/proc/loadavg: 1.92 1.98 1.99 4/94 18745
/proc/meminfo: memFree=1815120/2055920 swapFree=4152308/4192956
[pid=18745] ppid=18743 vsize=5744 CPUtime=0.07
/proc/18745/stat : 18745 (varsat-random_s) R 18743 18745 17852 0 -1 4194304 1101 0 0 0 7 0 0 0 20 0 1 0 1094523532 5881856 1086 1992294400 4194304 5102416 548682068800 18446744073709551615 4272644 0 0 4096 3 0 0 0 17 1 0 0
/proc/18745/statm: 1436 1086 97 221 0 1212 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5744

[startup+0.101111 s]
/proc/loadavg: 1.92 1.98 1.99 4/94 18745
/proc/meminfo: memFree=1815120/2055920 swapFree=4152308/4192956
[pid=18745] ppid=18743 vsize=5744 CPUtime=0.09
/proc/18745/stat : 18745 (varsat-random_s) R 18743 18745 17852 0 -1 4194304 1101 0 0 0 9 0 0 0 20 0 1 0 1094523532 5881856 1086 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/18745/statm: 1436 1086 97 221 0 1212 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5744

[startup+0.301132 s]
/proc/loadavg: 1.92 1.98 1.99 4/94 18745
/proc/meminfo: memFree=1815120/2055920 swapFree=4152308/4192956
[pid=18745] ppid=18743 vsize=5816 CPUtime=0.29
/proc/18745/stat : 18745 (varsat-random_s) R 18743 18745 17852 0 -1 4194304 1129 0 0 0 29 0 0 0 22 0 1 0 1094523532 5955584 1114 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/18745/statm: 1454 1114 98 221 0 1230 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5816

[startup+0.701177 s]
/proc/loadavg: 1.92 1.98 1.99 4/94 18745
/proc/meminfo: memFree=1815120/2055920 swapFree=4152308/4192956
[pid=18745] ppid=18743 vsize=5028 CPUtime=0.69
/proc/18745/stat : 18745 (varsat-random_s) R 18743 18745 17852 0 -1 4194304 1143 0 0 0 69 0 0 0 25 0 1 0 1094523532 5148672 963 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/18745/statm: 1257 963 112 221 0 1033 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5028

[startup+1.50227 s]
/proc/loadavg: 1.92 1.98 1.99 3/95 18746
/proc/meminfo: memFree=1811464/2055920 swapFree=4152308/4192956
[pid=18745] ppid=18743 vsize=5692 CPUtime=1.49
/proc/18745/stat : 18745 (varsat-random_s) R 18743 18745 17852 0 -1 4194304 1298 0 0 0 149 0 0 0 25 0 1 0 1094523532 5828608 1118 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18745/statm: 1423 1118 112 221 0 1199 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5692

[startup+3.10144 s]
/proc/loadavg: 1.92 1.98 1.99 3/95 18746
/proc/meminfo: memFree=1809800/2055920 swapFree=4152308/4192956
[pid=18745] ppid=18743 vsize=7176 CPUtime=3.09
/proc/18745/stat : 18745 (varsat-random_s) R 18743 18745 17852 0 -1 4194304 1679 0 0 0 309 0 0 0 25 0 1 0 1094523532 7348224 1499 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18745/statm: 1794 1499 112 221 0 1570 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7176

[startup+6.3018 s]
/proc/loadavg: 1.93 1.98 1.99 3/95 18746
/proc/meminfo: memFree=1808456/2055920 swapFree=4152308/4192956
[pid=18745] ppid=18743 vsize=8388 CPUtime=6.29
/proc/18745/stat : 18745 (varsat-random_s) R 18743 18745 17852 0 -1 4194304 1970 0 0 0 628 1 0 0 25 0 1 0 1094523532 8589312 1790 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18745/statm: 2097 1790 112 221 0 1873 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8388

[startup+12.7015 s]
/proc/loadavg: 1.93 1.98 1.99 3/95 18746
/proc/meminfo: memFree=1806984/2055920 swapFree=4152308/4192956
[pid=18745] ppid=18743 vsize=9588 CPUtime=12.69
/proc/18745/stat : 18745 (varsat-random_s) R 18743 18745 17852 0 -1 4194304 2262 0 0 0 1268 1 0 0 25 0 1 0 1094523532 9818112 2082 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18745/statm: 2397 2082 112 221 0 2173 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9588

[startup+25.5019 s]
/proc/loadavg: 1.95 1.98 1.99 3/95 18746
/proc/meminfo: memFree=1805512/2055920 swapFree=4152308/4192956
[pid=18745] ppid=18743 vsize=11176 CPUtime=25.48
/proc/18745/stat : 18745 (varsat-random_s) R 18743 18745 17852 0 -1 4194304 2637 0 0 0 2547 1 0 0 25 0 1 0 1094523532 11444224 2457 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/18745/statm: 2794 2457 112 221 0 2570 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11176

[startup+51.1018 s]
/proc/loadavg: 1.96 1.98 1.99 3/95 18746
/proc/meminfo: memFree=1803528/2055920 swapFree=4152308/4192956
[pid=18745] ppid=18743 vsize=13156 CPUtime=51.07
/proc/18745/stat : 18745 (varsat-random_s) R 18743 18745 17852 0 -1 4194304 3088 0 0 0 5105 2 0 0 25 0 1 0 1094523532 13471744 2908 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18745/statm: 3289 2908 112 221 0 3065 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13156

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.99 3/95 18746
/proc/meminfo: memFree=1801544/2055920 swapFree=4152308/4192956
[pid=18745] ppid=18743 vsize=15072 CPUtime=102.27
/proc/18745/stat : 18745 (varsat-random_s) R 18743 18745 17852 0 -1 4194304 3549 0 0 0 10224 3 0 0 25 0 1 0 1094523532 15433728 3369 1992294400 4194304 5102416 548682068800 18446744073709551615 4249708 0 0 4096 3 0 0 0 17 1 0 0
/proc/18745/statm: 3768 3369 112 221 0 3544 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15072

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/95 18746
/proc/meminfo: memFree=1799432/2055920 swapFree=4152308/4192956
[pid=18745] ppid=18743 vsize=17416 CPUtime=162.25
/proc/18745/stat : 18745 (varsat-random_s) R 18743 18745 17852 0 -1 4194304 4059 0 0 0 16222 3 0 0 25 0 1 0 1094523532 17833984 3879 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18745/statm: 4354 3879 112 221 0 4130 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17416

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/95 18746
/proc/meminfo: memFree=1797960/2055920 swapFree=4152308/4192956
[pid=18745] ppid=18743 vsize=19092 CPUtime=222.23
/proc/18745/stat : 18745 (varsat-random_s) R 18743 18745 17852 0 -1 4194304 4432 0 0 0 22220 3 0 0 25 0 1 0 1094523532 19550208 4252 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18745/statm: 4773 4252 112 221 0 4549 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 19092

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/95 18746
/proc/meminfo: memFree=1796488/2055920 swapFree=4152308/4192956
[pid=18745] ppid=18743 vsize=20484 CPUtime=282.21
/proc/18745/stat : 18745 (varsat-random_s) R 18743 18745 17852 0 -1 4194304 4791 0 0 0 28218 3 0 0 25 0 1 0 1094523532 20975616 4611 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18745/statm: 5121 4611 112 221 0 4897 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20484

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/95 18746
/proc/meminfo: memFree=1795592/2055920 swapFree=4152308/4192956
[pid=18745] ppid=18743 vsize=21416 CPUtime=342.19
/proc/18745/stat : 18745 (varsat-random_s) R 18743 18745 17852 0 -1 4194304 4993 0 0 0 34216 3 0 0 25 0 1 0 1094523532 21929984 4813 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18745/statm: 5354 4813 112 221 0 5130 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 21416

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/95 18746
/proc/meminfo: memFree=1794824/2055920 swapFree=4152308/4192956
[pid=18745] ppid=18743 vsize=22452 CPUtime=402.18
/proc/18745/stat : 18745 (varsat-random_s) R 18743 18745 17852 0 -1 4194304 5187 0 0 0 40215 3 0 0 25 0 1 0 1094523532 22990848 5007 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18745/statm: 5613 5007 112 221 0 5389 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 22452

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/95 18746
/proc/meminfo: memFree=1793480/2055920 swapFree=4152308/4192956
[pid=18745] ppid=18743 vsize=23676 CPUtime=462.17
/proc/18745/stat : 18745 (varsat-random_s) R 18743 18745 17852 0 -1 4194304 5504 0 0 0 46213 4 0 0 25 0 1 0 1094523532 24244224 5324 1992294400 4194304 5102416 548682068800 18446744073709551615 4249517 0 0 4096 3 0 0 0 17 1 0 0
/proc/18745/statm: 5919 5324 112 221 0 5695 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 23676

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/95 18746
/proc/meminfo: memFree=1792648/2055920 swapFree=4152308/4192956
[pid=18745] ppid=18743 vsize=24820 CPUtime=522.15
/proc/18745/stat : 18745 (varsat-random_s) R 18743 18745 17852 0 -1 4194304 5754 0 0 0 52211 4 0 0 25 0 1 0 1094523532 25415680 5574 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18745/statm: 6205 5574 112 221 0 5981 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 24820

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/95 18747
/proc/meminfo: memFree=1791944/2055920 swapFree=4152308/4192956
[pid=18745] ppid=18743 vsize=25612 CPUtime=582.13
/proc/18745/stat : 18745 (varsat-random_s) R 18743 18745 17852 0 -1 4194304 5909 0 0 0 58209 4 0 0 25 0 1 0 1094523532 26226688 5729 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/18745/statm: 6403 5729 112 221 0 6179 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 25612

[startup+642.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/95 18748
/proc/meminfo: memFree=1791304/2055920 swapFree=4152308/4192956
[pid=18745] ppid=18743 vsize=26132 CPUtime=642.12
/proc/18745/stat : 18745 (varsat-random_s) R 18743 18745 17852 0 -1 4194304 6048 0 0 0 64208 4 0 0 25 0 1 0 1094523532 26759168 5868 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18745/statm: 6533 5868 112 221 0 6309 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 26132

[startup+702.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/95 18748
/proc/meminfo: memFree=1790280/2055920 swapFree=4152308/4192956
[pid=18745] ppid=18743 vsize=27204 CPUtime=702.1
/proc/18745/stat : 18745 (varsat-random_s) R 18743 18745 17852 0 -1 4194304 6302 0 0 0 70206 4 0 0 25 0 1 0 1094523532 27856896 6122 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18745/statm: 6801 6122 112 221 0 6577 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 27204

[startup+762.308 s]
/proc/loadavg: 1.99 1.98 1.99 3/95 18748
/proc/meminfo: memFree=1789640/2055920 swapFree=4152308/4192956
[pid=18745] ppid=18743 vsize=27956 CPUtime=762.09
/proc/18745/stat : 18745 (varsat-random_s) R 18743 18745 17852 0 -1 4194304 6455 0 0 0 76205 4 0 0 25 0 1 0 1094523532 28626944 6275 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/18745/statm: 6989 6275 112 221 0 6765 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 27956

[startup+822.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/95 18748
/proc/meminfo: memFree=1789256/2055920 swapFree=4152308/4192956
[pid=18745] ppid=18743 vsize=28240 CPUtime=822.07
/proc/18745/stat : 18745 (varsat-random_s) R 18743 18745 17852 0 -1 4194304 6539 0 0 0 82203 4 0 0 25 0 1 0 1094523532 28917760 6359 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18745/statm: 7060 6359 112 221 0 6836 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 28240

[startup+882.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/95 18748
/proc/meminfo: memFree=1789000/2055920 swapFree=4152308/4192956
[pid=18745] ppid=18743 vsize=28572 CPUtime=882.06
/proc/18745/stat : 18745 (varsat-random_s) R 18743 18745 17852 0 -1 4194304 6591 0 0 0 88201 5 0 0 25 0 1 0 1094523532 29257728 6411 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/18745/statm: 7143 6411 112 221 0 6919 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 28572

[startup+942.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/95 18748
/proc/meminfo: memFree=1788872/2055920 swapFree=4152308/4192956
[pid=18745] ppid=18743 vsize=28716 CPUtime=942.04
/proc/18745/stat : 18745 (varsat-random_s) R 18743 18745 17852 0 -1 4194304 6623 0 0 0 94199 5 0 0 25 0 1 0 1094523532 29405184 6443 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18745/statm: 7179 6443 112 221 0 6955 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 28716

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/95 18748
/proc/meminfo: memFree=1788680/2055920 swapFree=4152308/4192956
[pid=18745] ppid=18743 vsize=28716 CPUtime=1002.03
/proc/18745/stat : 18745 (varsat-random_s) R 18743 18745 17852 0 -1 4194304 6655 0 0 0 100198 5 0 0 25 0 1 0 1094523532 29405184 6475 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18745/statm: 7179 6475 112 221 0 6955 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 28716

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/95 18748
/proc/meminfo: memFree=1788232/2055920 swapFree=4152308/4192956
[pid=18745] ppid=18743 vsize=29332 CPUtime=1062.01
/proc/18745/stat : 18745 (varsat-random_s) R 18743 18745 17852 0 -1 4194304 6769 0 0 0 106196 5 0 0 25 0 1 0 1094523532 30035968 6589 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18745/statm: 7333 6589 112 221 0 7109 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 29332

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/95 18748
/proc/meminfo: memFree=1787400/2055920 swapFree=4152308/4192956
[pid=18745] ppid=18743 vsize=30252 CPUtime=1121.99
/proc/18745/stat : 18745 (varsat-random_s) R 18743 18745 17852 0 -1 4194304 6971 0 0 0 112194 5 0 0 25 0 1 0 1094523532 30978048 6791 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18745/statm: 7563 6791 112 221 0 7339 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 30252

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/95 18748
/proc/meminfo: memFree=1786952/2055920 swapFree=4152308/4192956
[pid=18745] ppid=18743 vsize=30632 CPUtime=1181.98
/proc/18745/stat : 18745 (varsat-random_s) R 18743 18745 17852 0 -1 4194304 7073 0 0 0 118193 5 0 0 25 0 1 0 1094523532 31367168 6893 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18745/statm: 7658 6893 112 221 0 7434 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 30632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.99 1.98 1.99 3/95 18748
/proc/meminfo: memFree=1786824/2055920 swapFree=4152308/4192956
[pid=18745] ppid=18743 vsize=30772 CPUtime=1200.08
/proc/18745/stat : 18745 (varsat-random_s) R 18743 18745 17852 0 -1 4194304 7105 0 0 0 120003 5 0 0 25 0 1 0 1094523532 31510528 6925 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/18745/statm: 7693 6925 112 221 0 7469 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 30772

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): 1200.09
CPU user time (s): 1200.03
CPU system time (s): 0.057991
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 30772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7105
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= 1812

runsolver used 2.19267 second user time and 4.36034 second system time

The end

Launcher Data 

Begin job on node91 at 2009-03-28 06:36:39
IDJOB=1513553
IDBENCH=70272
IDSOLVER=539
FILE ID=node91/1513553-1238218599
PBS_JOBID= 9060476
Free space on /tmp= 66480 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S566590366-099.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513553-1238218599/watcher-1513553-1238218599 -o /tmp/evaluation-result-1513553-1238218599/solver-1513553-1238218599 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=2143247326 HOME/instance-1513553-1238218599.cnf

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

MD5SUM BENCH= af242f12cd81864273d9a43871d67b92
RANDOM SEED=2143247326

node91.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		: 3000.252
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		: 3000.252
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:       1815600 kB
Buffers:         29744 kB
Cached:         140124 kB
SwapCached:      23048 kB
Active:         124724 kB
Inactive:        69780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1815600 kB
SwapTotal:     4192956 kB
SwapFree:      4152308 kB
Dirty:            1396 kB
Writeback:           0 kB
Mapped:          16096 kB
Slab:            28908 kB
Committed_AS:  2363444 kB
PageTables:       3260 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= 66480 MiB
End job on node91 at 2009-03-28 06:56:41