Trace number 1513421

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1295462378-089.cnf
MD5SUM680f1c08894c7336e339abedaa2a15cb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1103.04
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  180                                                  |
0.00/0.00	c |  Number of clauses:    15300                                                |
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:          611119729.000000
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 |                                                                             |
0.39/0.47	c ============================[ Search Statistics ]==============================
0.39/0.47	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.47	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.47	c ===============================================================================
0.39/0.47	c |         0 |     180    15300   107100 |     5100        0    nan |  0.000 % |
0.49/0.55	c |       100 |     180    15300   107100 |     5610      100     50 |  0.003 % |
0.59/0.65	c |       250 |     180    15300   107100 |     6171      250     52 |  0.003 % |
0.69/0.75	c |       475 |     180    15300   107100 |     6788      475     52 |  0.003 % |
0.79/0.87	c |       814 |     180    15300   107100 |     7466      814     52 |  0.003 % |
0.89/0.99	c |      1320 |     180    15300   107100 |     8213     1320     52 |  0.003 % |
1.09/1.14	c |      2079 |     180    15300   107100 |     9034     2079     52 |  0.003 % |
1.29/1.35	c |      3218 |     180    15300   107100 |     9938     3218     53 |  0.003 % |
1.59/1.62	c |      4926 |     180    15300   107100 |    10932     4926     53 |  0.003 % |
1.99/2.01	c |      7489 |     180    15300   107100 |    12025     7489     53 |  0.003 % |
2.59/2.68	c |     11334 |     180    15300   107100 |    13228    11334     53 |  0.003 % |
3.69/3.71	c |     17101 |     180    15300   107100 |    14550    10441     54 |  0.003 % |
5.39/5.44	c |     25752 |     180    15300   107100 |    16005    11779     54 |  0.003 % |
8.08/8.12	c |     38726 |     180    15300   107100 |    17606     8665     54 |  0.003 % |
12.19/12.24	c |     58189 |     180    15300   107100 |    19367    10437     54 |  0.003 % |
19.09/19.19	c |     87382 |     180    15300   107100 |    21303    10455     52 |  0.003 % |
30.48/30.57	c |    131171 |     180    15300   107100 |    23434    11468     52 |  0.003 % |
48.17/48.29	c |    196855 |     180    15300   107100 |    25777    17733     53 |  0.003 % |
76.87/76.92	c |    295381 |     180    15300   107100 |    28355    20208     53 |  0.003 % |
122.26/122.39	c |    443170 |     180    15300   107100 |    31191    23683     54 |  0.003 % |
198.93/199.07	c |    664853 |     180    15300   107100 |    34310    20621     52 |  0.003 % |
321.39/321.58	c |    997381 |     180    15300   107100 |    37741    28137     53 |  0.003 % |
511.84/512.07	c |   1496169 |     180    15300   107100 |    41515    32843     53 |  0.003 % |
806.26/806.51	c |   2244351 |     180    15300   107100 |    45666    16081     53 |  0.003 % |

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-1513421-1238217357/watcher-1513421-1238217357 -o /tmp/evaluation-result-1513421-1238217357/solver-1513421-1238217357 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=611119729 HOME/instance-1513421-1238217357.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 0.98 3/64 9025
/proc/meminfo: memFree=1250176/2055920 swapFree=4176920/4192956
[pid=9025] ppid=9023 vsize=2412 CPUtime=0
/proc/9025/stat : 9025 (varsat-random_s) R 9023 9025 8186 0 -1 4194304 316 0 0 0 0 0 0 0 18 0 1 0 1094400640 2469888 301 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/9025/statm: 603 302 88 221 0 379 0

[startup+0.0678009 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 9025
/proc/meminfo: memFree=1250176/2055920 swapFree=4176920/4192956
[pid=9025] ppid=9023 vsize=5856 CPUtime=0.06
/proc/9025/stat : 9025 (varsat-random_s) R 9023 9025 8186 0 -1 4194304 1167 0 0 0 6 0 0 0 18 0 1 0 1094400640 5996544 1152 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/9025/statm: 1464 1152 97 221 0 1240 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5856

[startup+0.101796 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 9025
/proc/meminfo: memFree=1250176/2055920 swapFree=4176920/4192956
[pid=9025] ppid=9023 vsize=5856 CPUtime=0.09
/proc/9025/stat : 9025 (varsat-random_s) R 9023 9025 8186 0 -1 4194304 1167 0 0 0 9 0 0 0 18 0 1 0 1094400640 5996544 1152 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/9025/statm: 1464 1152 97 221 0 1240 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5856

[startup+0.301818 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 9025
/proc/meminfo: memFree=1250176/2055920 swapFree=4176920/4192956
[pid=9025] ppid=9023 vsize=6036 CPUtime=0.29
/proc/9025/stat : 9025 (varsat-random_s) R 9023 9025 8186 0 -1 4194304 1198 0 0 0 29 0 0 0 19 0 1 0 1094400640 6180864 1183 1992294400 4194304 5102416 548682068800 18446744073709551615 4272594 0 0 4096 3 0 0 0 17 1 0 0
/proc/9025/statm: 1509 1183 98 221 0 1285 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6036

[startup+0.701864 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 9025
/proc/meminfo: memFree=1250176/2055920 swapFree=4176920/4192956
[pid=9025] ppid=9023 vsize=5712 CPUtime=0.69
/proc/9025/stat : 9025 (varsat-random_s) R 9023 9025 8186 0 -1 4194304 1211 0 0 0 69 0 0 0 22 0 1 0 1094400640 5849088 1136 1992294400 4194304 5102416 548682068800 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/9025/statm: 1428 1136 111 221 0 1204 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5712

[startup+1.50195 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 9026
/proc/meminfo: memFree=1245816/2055920 swapFree=4176920/4192956
[pid=9025] ppid=9023 vsize=5712 CPUtime=1.49
/proc/9025/stat : 9025 (varsat-random_s) R 9023 9025 8186 0 -1 4194304 1212 0 0 0 149 0 0 0 25 0 1 0 1094400640 5849088 1137 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/9025/statm: 1428 1137 111 221 0 1204 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5712

[startup+3.10213 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 9026
/proc/meminfo: memFree=1245048/2055920 swapFree=4176920/4192956
[pid=9025] ppid=9023 vsize=8224 CPUtime=3.09
/proc/9025/stat : 9025 (varsat-random_s) R 9023 9025 8186 0 -1 4194304 1817 0 0 0 308 1 0 0 25 0 1 0 1094400640 8421376 1742 1992294400 4194304 5102416 548682068800 18446744073709551615 4249957 0 0 4096 3 0 0 0 17 1 0 0
/proc/9025/statm: 2056 1742 111 221 0 1832 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8224

[startup+6.30149 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 9026
/proc/meminfo: memFree=1242744/2055920 swapFree=4176920/4192956
[pid=9025] ppid=9023 vsize=9284 CPUtime=6.29
/proc/9025/stat : 9025 (varsat-random_s) R 9023 9025 8186 0 -1 4194304 2085 0 0 0 628 1 0 0 25 0 1 0 1094400640 9506816 2010 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/9025/statm: 2321 2010 111 221 0 2097 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9284

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 9026
/proc/meminfo: memFree=1241272/2055920 swapFree=4176920/4192956
[pid=9025] ppid=9023 vsize=10236 CPUtime=12.69
/proc/9025/stat : 9025 (varsat-random_s) R 9023 9025 8186 0 -1 4194304 2336 0 0 0 1267 2 0 0 25 0 1 0 1094400640 10481664 2261 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/9025/statm: 2559 2261 111 221 0 2335 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10236

[startup+25.5016 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 9026
/proc/meminfo: memFree=1239480/2055920 swapFree=4176920/4192956
[pid=9025] ppid=9023 vsize=12148 CPUtime=25.48
/proc/9025/stat : 9025 (varsat-random_s) R 9023 9025 8186 0 -1 4194304 2786 0 0 0 2546 2 0 0 25 0 1 0 1094400640 12439552 2711 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/9025/statm: 3037 2711 111 221 0 2813 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12148

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 9026
/proc/meminfo: memFree=1237752/2055920 swapFree=4176920/4192956
[pid=9025] ppid=9023 vsize=14204 CPUtime=51.08
/proc/9025/stat : 9025 (varsat-random_s) R 9023 9025 8186 0 -1 4194304 3305 0 0 0 5105 3 0 0 25 0 1 0 1094400640 14544896 3230 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/9025/statm: 3551 3230 111 221 0 3327 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14204

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 9026
/proc/meminfo: memFree=1234872/2055920 swapFree=4176920/4192956
[pid=9025] ppid=9023 vsize=16984 CPUtime=102.26
/proc/9025/stat : 9025 (varsat-random_s) R 9023 9025 8186 0 -1 4194304 3930 0 0 0 10223 3 0 0 25 0 1 0 1094400640 17391616 3855 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9025/statm: 4246 3855 111 221 0 4022 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16984

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9026
/proc/meminfo: memFree=1233016/2055920 swapFree=4176920/4192956
[pid=9025] ppid=9023 vsize=18904 CPUtime=162.24
/proc/9025/stat : 9025 (varsat-random_s) R 9023 9025 8186 0 -1 4194304 4403 0 0 0 16220 4 0 0 25 0 1 0 1094400640 19357696 4328 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/9025/statm: 4726 4328 111 221 0 4502 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18904

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9026
/proc/meminfo: memFree=1231224/2055920 swapFree=4176920/4192956
[pid=9025] ppid=9023 vsize=20616 CPUtime=222.23
/proc/9025/stat : 9025 (varsat-random_s) R 9023 9025 8186 0 -1 4194304 4820 0 0 0 22218 5 0 0 25 0 1 0 1094400640 21110784 4745 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/9025/statm: 5154 4745 111 221 0 4930 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20616

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9026
/proc/meminfo: memFree=1230264/2055920 swapFree=4176920/4192956
[pid=9025] ppid=9023 vsize=21812 CPUtime=282.2
/proc/9025/stat : 9025 (varsat-random_s) R 9023 9025 8186 0 -1 4194304 5070 0 0 0 28215 5 0 0 25 0 1 0 1094400640 22335488 4995 1992294400 4194304 5102416 548682068800 18446744073709551615 4254863 0 0 4096 3 0 0 0 17 1 0 0
/proc/9025/statm: 5453 4995 111 221 0 5229 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 21812

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9026
/proc/meminfo: memFree=1228280/2055920 swapFree=4176920/4192956
[pid=9025] ppid=9023 vsize=23680 CPUtime=342.19
/proc/9025/stat : 9025 (varsat-random_s) R 9023 9025 8186 0 -1 4194304 5540 0 0 0 34213 6 0 0 25 0 1 0 1094400640 24248320 5465 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/9025/statm: 5920 5465 111 221 0 5696 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23680

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9026
/proc/meminfo: memFree=1227384/2055920 swapFree=4176920/4192956
[pid=9025] ppid=9023 vsize=24808 CPUtime=402.17
/proc/9025/stat : 9025 (varsat-random_s) R 9023 9025 8186 0 -1 4194304 5776 0 0 0 40211 6 0 0 25 0 1 0 1094400640 25403392 5701 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/9025/statm: 6202 5701 111 221 0 5978 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 24808

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9026
/proc/meminfo: memFree=1227128/2055920 swapFree=4176920/4192956
[pid=9025] ppid=9023 vsize=25156 CPUtime=462.15
/proc/9025/stat : 9025 (varsat-random_s) R 9023 9025 8186 0 -1 4194304 5861 0 0 0 46209 6 0 0 25 0 1 0 1094400640 25759744 5786 1992294400 4194304 5102416 548682068800 18446744073709551615 4255412 0 0 4096 3 0 0 0 17 1 0 0
/proc/9025/statm: 6289 5786 111 221 0 6065 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 25156

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9026
/proc/meminfo: memFree=1226040/2055920 swapFree=4176920/4192956
[pid=9025] ppid=9023 vsize=26348 CPUtime=522.14
/proc/9025/stat : 9025 (varsat-random_s) R 9023 9025 8186 0 -1 4194304 6113 0 0 0 52207 7 0 0 25 0 1 0 1094400640 26980352 6038 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/9025/statm: 6587 6038 111 221 0 6363 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 26348

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9026
/proc/meminfo: memFree=1225080/2055920 swapFree=4176920/4192956
[pid=9025] ppid=9023 vsize=27500 CPUtime=582.12
/proc/9025/stat : 9025 (varsat-random_s) R 9023 9025 8186 0 -1 4194304 6353 0 0 0 58205 7 0 0 25 0 1 0 1094400640 28160000 6278 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/9025/statm: 6875 6278 111 221 0 6651 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 27500

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9026
/proc/meminfo: memFree=1224632/2055920 swapFree=4176920/4192956
[pid=9025] ppid=9023 vsize=28052 CPUtime=642.1
/proc/9025/stat : 9025 (varsat-random_s) R 9023 9025 8186 0 -1 4194304 6475 0 0 0 64203 7 0 0 25 0 1 0 1094400640 28725248 6400 1992294400 4194304 5102416 548682068800 18446744073709551615 4250064 0 0 4096 3 0 0 0 17 1 0 0
/proc/9025/statm: 7013 6400 111 221 0 6789 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 28052

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9026
/proc/meminfo: memFree=1224376/2055920 swapFree=4176920/4192956
[pid=9025] ppid=9023 vsize=28336 CPUtime=702.08
/proc/9025/stat : 9025 (varsat-random_s) R 9023 9025 8186 0 -1 4194304 6543 0 0 0 70201 7 0 0 25 0 1 0 1094400640 29016064 6468 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/9025/statm: 7084 6468 111 221 0 6860 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 28336

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9026
/proc/meminfo: memFree=1223928/2055920 swapFree=4176920/4192956
[pid=9025] ppid=9023 vsize=28900 CPUtime=762.08
/proc/9025/stat : 9025 (varsat-random_s) R 9023 9025 8186 0 -1 4194304 6660 0 0 0 76200 8 0 0 25 0 1 0 1094400640 29593600 6585 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/9025/statm: 7225 6585 111 221 0 7001 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 28900

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9026
/proc/meminfo: memFree=1223160/2055920 swapFree=4176920/4192956
[pid=9025] ppid=9023 vsize=29580 CPUtime=822.05
/proc/9025/stat : 9025 (varsat-random_s) R 9023 9025 8186 0 -1 4194304 6848 0 0 0 82197 8 0 0 25 0 1 0 1094400640 30289920 6773 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/9025/statm: 7395 6773 111 221 0 7171 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 29580

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9026
/proc/meminfo: memFree=1222136/2055920 swapFree=4176920/4192956
[pid=9025] ppid=9023 vsize=30592 CPUtime=882.03
/proc/9025/stat : 9025 (varsat-random_s) R 9023 9025 8186 0 -1 4194304 7090 0 0 0 88195 8 0 0 25 0 1 0 1094400640 31326208 7015 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/9025/statm: 7648 7015 111 221 0 7424 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 30592

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9026
/proc/meminfo: memFree=1221880/2055920 swapFree=4176920/4192956
[pid=9025] ppid=9023 vsize=30996 CPUtime=942.01
/proc/9025/stat : 9025 (varsat-random_s) R 9023 9025 8186 0 -1 4194304 7157 0 0 0 94193 8 0 0 25 0 1 0 1094400640 31739904 7082 1992294400 4194304 5102416 548682068800 18446744073709551615 4248840 0 0 4096 3 0 0 0 17 1 0 0
/proc/9025/statm: 7749 7082 111 221 0 7525 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 30996

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9026
/proc/meminfo: memFree=1221240/2055920 swapFree=4176920/4192956
[pid=9025] ppid=9023 vsize=31804 CPUtime=1002
/proc/9025/stat : 9025 (varsat-random_s) R 9023 9025 8186 0 -1 4194304 7317 0 0 0 100191 9 0 0 25 0 1 0 1094400640 32567296 7242 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/9025/statm: 7951 7242 111 221 0 7727 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 31804

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9026
/proc/meminfo: memFree=1220920/2055920 swapFree=4176920/4192956
[pid=9025] ppid=9023 vsize=32088 CPUtime=1061.98
/proc/9025/stat : 9025 (varsat-random_s) R 9023 9025 8186 0 -1 4194304 7403 0 0 0 106189 9 0 0 25 0 1 0 1094400640 32858112 7328 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/9025/statm: 8022 7328 111 221 0 7798 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 32088

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9026
/proc/meminfo: memFree=1220664/2055920 swapFree=4176920/4192956
[pid=9025] ppid=9023 vsize=32228 CPUtime=1121.96
/proc/9025/stat : 9025 (varsat-random_s) R 9023 9025 8186 0 -1 4194304 7462 0 0 0 112187 9 0 0 25 0 1 0 1094400640 33001472 7387 1992294400 4194304 5102416 548682068800 18446744073709551615 4250064 0 0 4096 3 0 0 0 17 1 0 0
/proc/9025/statm: 8057 7387 111 221 0 7833 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 32228

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9026
/proc/meminfo: memFree=1220344/2055920 swapFree=4176920/4192956
[pid=9025] ppid=9023 vsize=32600 CPUtime=1181.94
/proc/9025/stat : 9025 (varsat-random_s) R 9023 9025 8186 0 -1 4194304 7534 0 0 0 118185 9 0 0 25 0 1 0 1094400640 33382400 7459 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/9025/statm: 8150 7459 111 221 0 7926 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 32600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9026
/proc/meminfo: memFree=1220088/2055920 swapFree=4176920/4192956
[pid=9025] ppid=9023 vsize=32788 CPUtime=1200.04
/proc/9025/stat : 9025 (varsat-random_s) R 9023 9025 8186 0 -1 4194304 7601 0 0 0 119995 9 0 0 25 0 1 0 1094400640 33574912 7526 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/9025/statm: 8197 7526 111 221 0 7973 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 32788

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): 1200.06
CPU user time (s): 1199.96
CPU system time (s): 0.103984
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 32788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.103984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7601
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= 2284

runsolver used 0.91786 second user time and 2.45163 second system time

The end

Launcher Data 

Begin job on node35 at 2009-03-28 06:15:57
IDJOB=1513421
IDBENCH=70261
IDSOLVER=539
FILE ID=node35/1513421-1238217357
PBS_JOBID= 9060529
Free space on /tmp= 66504 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1295462378-089.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513421-1238217357/watcher-1513421-1238217357 -o /tmp/evaluation-result-1513421-1238217357/solver-1513421-1238217357 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=611119729 HOME/instance-1513421-1238217357.cnf

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

MD5SUM BENCH= 680f1c08894c7336e339abedaa2a15cb
RANDOM SEED=611119729

node35.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.229
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		: 3000.229
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:       1250592 kB
Buffers:         95464 kB
Cached:         616664 kB
SwapCached:      10236 kB
Active:         186020 kB
Inactive:       538000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1250592 kB
SwapTotal:     4192956 kB
SwapFree:      4176920 kB
Dirty:            1456 kB
Writeback:           0 kB
Mapped:          17580 kB
Slab:            67248 kB
Committed_AS:  2629764 kB
PageTables:       1404 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= 66500 MiB
End job on node35 at 2009-03-28 06:36:00