Trace number 1513145

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) 1200.05 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S1568578307-064.cnf
MD5SUM5adac1d8579162dbe20ef9795f561831
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  220                                                  |
0.00/0.00	c |  Number of clauses:    18700                                                |
0.00/0.04	c |  Parsing time:         0.04         s                                       |
0.00/0.04	c |  Timeout:              43200 s
0.00/0.04	c |  Random Seed:          1021615812.000000
0.00/0.04	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.04	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.04	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.04	c |                                                                             |
0.59/0.60	c ============================[ Search Statistics ]==============================
0.59/0.60	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.59/0.60	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.59/0.60	c ===============================================================================
0.59/0.60	c |         0 |     220    18700   130900 |     6233        0    nan |  0.000 % |
0.69/0.73	c |       102 |     220    18700   130900 |     6856      102     63 |  0.002 % |
0.79/0.85	c |       253 |     220    18700   130900 |     7542      253     62 |  0.002 % |
0.89/0.98	c |       478 |     220    18700   130900 |     8296      478     61 |  0.002 % |
1.09/1.12	c |       815 |     220    18700   130900 |     9126      815     62 |  0.002 % |
1.19/1.27	c |      1321 |     220    18700   130900 |    10038     1321     61 |  0.002 % |
1.39/1.45	c |      2080 |     220    18700   130900 |    11042     2080     61 |  0.002 % |
1.59/1.69	c |      3219 |     220    18700   130900 |    12147     3219     60 |  0.002 % |
1.99/2.01	c |      4927 |     220    18700   130900 |    13361     4927     60 |  0.002 % |
2.39/2.48	c |      7489 |     220    18700   130900 |    14697     7489     61 |  0.002 % |
3.19/3.25	c |     11333 |     220    18700   130900 |    16167    11333     62 |  0.002 % |
4.48/4.56	c |     17101 |     220    18700   130900 |    17784     8969     63 |  0.002 % |
6.39/6.48	c |     25750 |     220    18700   130900 |    19562    17618     64 |  0.002 % |
9.79/9.90	c |     38724 |     220    18700   130900 |    21519    10932     64 |  0.002 % |
15.29/15.38	c |     58185 |     220    18700   130900 |    23671    19585     65 |  0.002 % |
24.49/24.56	c |     87377 |     220    18700   130900 |    26038    12328     62 |  0.002 % |
38.48/38.57	c |    131168 |     220    18700   130900 |    28641    12810     64 |  0.002 % |
61.77/61.82	c |    196852 |     220    18700   130900 |    31506    13077     61 |  0.002 % |
96.86/96.98	c |    295378 |     220    18700   130900 |    34656    15139     63 |  0.002 % |
155.64/155.74	c |    443170 |     220    18700   130900 |    38122    30852     65 |  0.002 % |
249.62/249.71	c |    664853 |     220    18700   130900 |    41934    25671     63 |  0.002 % |
398.37/398.57	c |    997378 |     220    18700   130900 |    46128    40351     65 |  0.002 % |
635.30/635.54	c |   1496166 |     220    18700   130900 |    50741    14316     60 |  0.002 % |
998.29/998.66	c |   2244351 |     220    18700   130900 |    55815    19719     61 |  0.002 % |

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-1513145-1238213746/watcher-1513145-1238213746 -o /tmp/evaluation-result-1513145-1238213746/solver-1513145-1238213746 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1021615812 HOME/instance-1513145-1238213746.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.94 3/65 8038
/proc/meminfo: memFree=1283936/2055920 swapFree=4191900/4192956
[pid=8038] ppid=8036 vsize=2412 CPUtime=0
/proc/8038/stat : 8038 (varsat-random_s) R 8036 8038 7303 0 -1 4194304 347 0 0 0 0 0 0 0 18 0 1 0 305095372 2469888 332 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/8038/statm: 603 332 88 221 0 379 0

[startup+0.0980519 s]
/proc/loadavg: 0.92 0.98 0.94 3/65 8038
/proc/meminfo: memFree=1283936/2055920 swapFree=4191900/4192956
[pid=8038] ppid=8036 vsize=6704 CPUtime=0.09
/proc/8038/stat : 8038 (varsat-random_s) R 8036 8038 7303 0 -1 4194304 1392 0 0 0 9 0 0 0 18 0 1 0 305095372 6864896 1377 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/8038/statm: 1676 1377 97 221 0 1452 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6704

[startup+0.10105 s]
/proc/loadavg: 0.92 0.98 0.94 3/65 8038
/proc/meminfo: memFree=1283936/2055920 swapFree=4191900/4192956
[pid=8038] ppid=8036 vsize=6704 CPUtime=0.09
/proc/8038/stat : 8038 (varsat-random_s) R 8036 8038 7303 0 -1 4194304 1392 0 0 0 9 0 0 0 18 0 1 0 305095372 6864896 1377 1992294400 4194304 5102416 548682068800 18446744073709551615 4272648 0 0 4096 3 0 0 0 17 1 0 0
/proc/8038/statm: 1676 1377 97 221 0 1452 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6704

[startup+0.301076 s]
/proc/loadavg: 0.92 0.98 0.94 3/65 8038
/proc/meminfo: memFree=1283936/2055920 swapFree=4191900/4192956
[pid=8038] ppid=8036 vsize=6704 CPUtime=0.29
/proc/8038/stat : 8038 (varsat-random_s) R 8036 8038 7303 0 -1 4194304 1392 0 0 0 29 0 0 0 19 0 1 0 305095372 6864896 1377 1992294400 4194304 5102416 548682068800 18446744073709551615 4273029 0 0 4096 3 0 0 0 17 1 0 0
/proc/8038/statm: 1676 1377 97 221 0 1452 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6704

[startup+0.701126 s]
/proc/loadavg: 0.92 0.98 0.94 3/65 8038
/proc/meminfo: memFree=1283936/2055920 swapFree=4191900/4192956
[pid=8038] ppid=8036 vsize=6488 CPUtime=0.69
/proc/8038/stat : 8038 (varsat-random_s) R 8036 8038 7303 0 -1 4194304 1434 0 0 0 69 0 0 0 22 0 1 0 305095372 6643712 1345 1992294400 4194304 5102416 548682068800 18446744073709551615 4220347 0 0 4096 3 0 0 0 17 1 0 0
/proc/8038/statm: 1622 1345 102 221 0 1398 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6488

[startup+1.50123 s]
/proc/loadavg: 0.92 0.98 0.94 2/66 8039
/proc/meminfo: memFree=1278744/2055920 swapFree=4191900/4192956
[pid=8038] ppid=8036 vsize=6488 CPUtime=1.49
/proc/8038/stat : 8038 (varsat-random_s) R 8036 8038 7303 0 -1 4194304 1445 0 0 0 149 0 0 0 25 0 1 0 305095372 6643712 1356 1992294400 4194304 5102416 548682068800 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 1 0 0
/proc/8038/statm: 1622 1356 112 221 0 1398 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6488

[startup+3.10143 s]
/proc/loadavg: 0.92 0.98 0.94 2/66 8039
/proc/meminfo: memFree=1278616/2055920 swapFree=4191900/4192956
[pid=8038] ppid=8036 vsize=8420 CPUtime=3.09
/proc/8038/stat : 8038 (varsat-random_s) R 8036 8038 7303 0 -1 4194304 1900 0 0 0 309 0 0 0 25 0 1 0 305095372 8622080 1811 1992294400 4194304 5102416 548682068800 18446744073709551615 4491861 0 0 4096 3 0 0 0 17 1 0 0
/proc/8038/statm: 2105 1811 112 221 0 1881 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8420

[startup+6.30183 s]
/proc/loadavg: 0.93 0.98 0.94 2/66 8039
/proc/meminfo: memFree=1275096/2055920 swapFree=4191900/4192956
[pid=8038] ppid=8036 vsize=10656 CPUtime=6.29
/proc/8038/stat : 8038 (varsat-random_s) R 8036 8038 7303 0 -1 4194304 2463 0 0 0 628 1 0 0 25 0 1 0 305095372 10911744 2374 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/8038/statm: 2664 2374 112 221 0 2440 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10656

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.94 2/66 8039
/proc/meminfo: memFree=1273304/2055920 swapFree=4191900/4192956
[pid=8038] ppid=8036 vsize=12576 CPUtime=12.68
/proc/8038/stat : 8038 (varsat-random_s) R 8036 8038 7303 0 -1 4194304 2960 0 0 0 1267 1 0 0 25 0 1 0 305095372 12877824 2871 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/8038/statm: 3144 2871 112 221 0 2920 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12576

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.94 2/66 8039
/proc/meminfo: memFree=1271064/2055920 swapFree=4191900/4192956
[pid=8038] ppid=8036 vsize=14204 CPUtime=25.49
/proc/8038/stat : 8038 (varsat-random_s) R 8036 8038 7303 0 -1 4194304 3346 0 0 0 2547 2 0 0 25 0 1 0 305095372 14544896 3257 1992294400 4194304 5102416 548682068800 18446744073709551615 4249555 0 0 4096 3 0 0 0 17 1 0 0
/proc/8038/statm: 3551 3257 112 221 0 3327 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14204

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.94 2/66 8039
/proc/meminfo: memFree=1268056/2055920 swapFree=4191900/4192956
[pid=8038] ppid=8036 vsize=17280 CPUtime=51.08
/proc/8038/stat : 8038 (varsat-random_s) R 8036 8038 7303 0 -1 4194304 4090 0 0 0 5105 3 0 0 25 0 1 0 305095372 17694720 4001 1992294400 4194304 5102416 548682068800 18446744073709551615 4249548 0 0 4096 3 0 0 0 17 1 0 0
/proc/8038/statm: 4320 4001 112 221 0 4096 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17280

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.94 2/66 8039
/proc/meminfo: memFree=1266072/2055920 swapFree=4191900/4192956
[pid=8038] ppid=8036 vsize=19352 CPUtime=102.26
/proc/8038/stat : 8038 (varsat-random_s) R 8036 8038 7303 0 -1 4194304 4587 0 0 0 10223 3 0 0 25 0 1 0 305095372 19816448 4498 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/8038/statm: 4838 4498 112 221 0 4614 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19352

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 8039
/proc/meminfo: memFree=1262680/2055920 swapFree=4191900/4192956
[pid=8038] ppid=8036 vsize=22836 CPUtime=162.24
/proc/8038/stat : 8038 (varsat-random_s) R 8036 8038 7303 0 -1 4194304 5433 0 0 0 16220 4 0 0 25 0 1 0 305095372 23384064 5344 1992294400 4194304 5102416 548682068800 18446744073709551615 4249543 0 0 4096 3 0 0 0 17 1 0 0
/proc/8038/statm: 5709 5344 112 221 0 5485 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 22836

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 8039
/proc/meminfo: memFree=1261784/2055920 swapFree=4191900/4192956
[pid=8038] ppid=8036 vsize=23660 CPUtime=222.22
/proc/8038/stat : 8038 (varsat-random_s) R 8036 8038 7303 0 -1 4194304 5641 0 0 0 22217 5 0 0 25 0 1 0 305095372 24227840 5552 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/8038/statm: 5915 5552 112 221 0 5691 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 23660

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 8039
/proc/meminfo: memFree=1259672/2055920 swapFree=4191900/4192956
[pid=8038] ppid=8036 vsize=25984 CPUtime=282.2
/proc/8038/stat : 8038 (varsat-random_s) R 8036 8038 7303 0 -1 4194304 6167 0 0 0 28215 5 0 0 25 0 1 0 305095372 26607616 6078 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/8038/statm: 6496 6078 112 221 0 6272 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 25984

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 8039
/proc/meminfo: memFree=1259096/2055920 swapFree=4191900/4192956
[pid=8038] ppid=8036 vsize=26568 CPUtime=342.19
/proc/8038/stat : 8038 (varsat-random_s) R 8036 8038 7303 0 -1 4194304 6282 0 0 0 34213 6 0 0 25 0 1 0 305095372 27205632 6193 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/8038/statm: 6642 6193 112 221 0 6418 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 26568

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 8039
/proc/meminfo: memFree=1257368/2055920 swapFree=4191900/4192956
[pid=8038] ppid=8036 vsize=28516 CPUtime=402.17
/proc/8038/stat : 8038 (varsat-random_s) R 8036 8038 7303 0 -1 4194304 6754 0 0 0 40211 6 0 0 25 0 1 0 305095372 29200384 6665 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/8038/statm: 7129 6665 112 221 0 6905 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 28516

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 8039
/proc/meminfo: memFree=1256472/2055920 swapFree=4191900/4192956
[pid=8038] ppid=8036 vsize=29356 CPUtime=462.14
/proc/8038/stat : 8038 (varsat-random_s) R 8036 8038 7303 0 -1 4194304 6938 0 0 0 46208 6 0 0 25 0 1 0 305095372 30060544 6849 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/8038/statm: 7339 6849 112 221 0 7115 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 29356

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 8039
/proc/meminfo: memFree=1255960/2055920 swapFree=4191900/4192956
[pid=8038] ppid=8036 vsize=30272 CPUtime=522.13
/proc/8038/stat : 8038 (varsat-random_s) R 8036 8038 7303 0 -1 4194304 7122 0 0 0 52206 7 0 0 25 0 1 0 305095372 30998528 7033 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/8038/statm: 7568 7033 112 221 0 7344 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 30272

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 8039
/proc/meminfo: memFree=1255448/2055920 swapFree=4191900/4192956
[pid=8038] ppid=8036 vsize=30744 CPUtime=582.11
/proc/8038/stat : 8038 (varsat-random_s) R 8036 8038 7303 0 -1 4194304 7215 0 0 0 58204 7 0 0 25 0 1 0 305095372 31481856 7126 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/8038/statm: 7686 7126 112 221 0 7462 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 30744

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 8039
/proc/meminfo: memFree=1255384/2055920 swapFree=4191900/4192956
[pid=8038] ppid=8036 vsize=30888 CPUtime=642.1
/proc/8038/stat : 8038 (varsat-random_s) R 8036 8038 7303 0 -1 4194304 7248 0 0 0 64203 7 0 0 25 0 1 0 305095372 31629312 7159 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/8038/statm: 7722 7159 112 221 0 7498 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 30888

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 8039
/proc/meminfo: memFree=1253272/2055920 swapFree=4191900/4192956
[pid=8038] ppid=8036 vsize=32936 CPUtime=702.08
/proc/8038/stat : 8038 (varsat-random_s) R 8036 8038 7303 0 -1 4194304 7758 0 0 0 70200 8 0 0 25 0 1 0 305095372 33726464 7669 1992294400 4194304 5102416 548682068800 18446744073709551615 4249671 0 0 4096 3 0 0 0 17 1 0 0
/proc/8038/statm: 8234 7669 112 221 0 8010 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 32936

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 8039
/proc/meminfo: memFree=1253016/2055920 swapFree=4191900/4192956
[pid=8038] ppid=8036 vsize=33068 CPUtime=762.06
/proc/8038/stat : 8038 (varsat-random_s) R 8036 8038 7303 0 -1 4194304 7816 0 0 0 76198 8 0 0 25 0 1 0 305095372 33861632 7727 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/8038/statm: 8267 7727 112 221 0 8043 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 33068

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 8039
/proc/meminfo: memFree=1252120/2055920 swapFree=4191900/4192956
[pid=8038] ppid=8036 vsize=33972 CPUtime=822.04
/proc/8038/stat : 8038 (varsat-random_s) R 8036 8038 7303 0 -1 4194304 8029 0 0 0 82196 8 0 0 25 0 1 0 305095372 34787328 7940 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/8038/statm: 8493 7940 112 221 0 8269 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 33972

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 8039
/proc/meminfo: memFree=1251736/2055920 swapFree=4191900/4192956
[pid=8038] ppid=8036 vsize=34484 CPUtime=882.02
/proc/8038/stat : 8038 (varsat-random_s) R 8036 8038 7303 0 -1 4194304 8127 0 0 0 88193 9 0 0 25 0 1 0 305095372 35311616 8038 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/8038/statm: 8621 8038 112 221 0 8397 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 34484

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 8039
/proc/meminfo: memFree=1251352/2055920 swapFree=4191900/4192956
[pid=8038] ppid=8036 vsize=34944 CPUtime=942
/proc/8038/stat : 8038 (varsat-random_s) R 8036 8038 7303 0 -1 4194304 8216 0 0 0 94191 9 0 0 25 0 1 0 305095372 35782656 8127 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/8038/statm: 8736 8127 112 221 0 8512 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 34944

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 8039
/proc/meminfo: memFree=1250904/2055920 swapFree=4191900/4192956
[pid=8038] ppid=8036 vsize=35488 CPUtime=1001.98
/proc/8038/stat : 8038 (varsat-random_s) R 8036 8038 7303 0 -1 4194304 8321 0 0 0 100189 9 0 0 25 0 1 0 305095372 36339712 8232 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/8038/statm: 8872 8232 112 221 0 8648 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 35488

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 8039
/proc/meminfo: memFree=1248984/2055920 swapFree=4191900/4192956
[pid=8038] ppid=8036 vsize=37500 CPUtime=1061.97
/proc/8038/stat : 8038 (varsat-random_s) R 8036 8038 7303 0 -1 4194304 8800 0 0 0 106187 10 0 0 25 0 1 0 305095372 38400000 8711 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/8038/statm: 9375 8711 112 221 0 9151 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 37500

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 8039
/proc/meminfo: memFree=1248408/2055920 swapFree=4191900/4192956
[pid=8038] ppid=8036 vsize=38064 CPUtime=1121.95
/proc/8038/stat : 8038 (varsat-random_s) R 8036 8038 7303 0 -1 4194304 8942 0 0 0 112185 10 0 0 25 0 1 0 305095372 38977536 8853 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/8038/statm: 9516 8853 112 221 0 9292 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 38064

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 8039
/proc/meminfo: memFree=1248088/2055920 swapFree=4191900/4192956
[pid=8038] ppid=8036 vsize=38428 CPUtime=1181.93
/proc/8038/stat : 8038 (varsat-random_s) R 8036 8038 7303 0 -1 4194304 9015 0 0 0 118183 10 0 0 25 0 1 0 305095372 39350272 8926 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/8038/statm: 9607 8926 112 221 0 9383 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 38428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 8039
/proc/meminfo: memFree=1247896/2055920 swapFree=4191900/4192956
[pid=8038] ppid=8036 vsize=38648 CPUtime=1200.03
/proc/8038/stat : 8038 (varsat-random_s) R 8036 8038 7303 0 -1 4194304 9068 0 0 0 119993 10 0 0 25 0 1 0 305095372 39575552 8979 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/8038/statm: 9662 8979 112 221 0 9438 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 38648

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): 1200.05
CPU user time (s): 1199.93
CPU system time (s): 0.113982
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 38648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.113982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9068
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= 2697

runsolver used 0.940856 second user time and 3.43748 second system time

The end

Launcher Data 

Begin job on node54 at 2009-03-28 05:15:46
IDJOB=1513145
IDBENCH=70238
IDSOLVER=539
FILE ID=node54/1513145-1238213746
PBS_JOBID= 9060512
Free space on /tmp= 66488 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S1568578307-064.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513145-1238213746/watcher-1513145-1238213746 -o /tmp/evaluation-result-1513145-1238213746/solver-1513145-1238213746 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1021615812 HOME/instance-1513145-1238213746.cnf

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

MD5SUM BENCH= 5adac1d8579162dbe20ef9795f561831
RANDOM SEED=1021615812

node54.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		: 3000.232
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		: 3000.232
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:       1284352 kB
Buffers:         69160 kB
Cached:         607860 kB
SwapCached:        260 kB
Active:         110664 kB
Inactive:       581540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1284352 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1572 kB
Writeback:           0 kB
Mapped:          23732 kB
Slab:            65280 kB
Committed_AS:   816548 kB
PageTables:       1372 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= 66488 MiB
End job on node54 at 2009-03-28 05:35:49