Trace number 1513803

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
VARSAT-crafted 2009-03-22? (TO) 1200.03 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S779309989-069.cnf
MD5SUMf790d28bf27d167da954318ad1a18e9d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.838872
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
Number of clauses of size 40
Number of clauses of size 50
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:  2000                                                 |
0.00/0.00	c |  Number of clauses:    8400                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.01	c |  Timeout:              43200 s
0.00/0.01	c |  Random Seed:          1267195010.000000
0.00/0.01	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.00/0.01	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.01	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.01	c |                                                                             |
0.00/0.02	c ============================[ Search Statistics ]==============================
0.00/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	c ===============================================================================
0.00/0.02	c |         0 |    1944     8305    25210 |     2768        0    nan |  0.000 % |
0.00/0.04	c |       100 |    1944     8305    25210 |     3045      100     63 |  0.000 % |
0.00/0.06	c |       251 |    1944     8305    25210 |     3349      251     58 |  0.000 % |
0.00/0.09	c |       476 |    1944     8305    25210 |     3684      476     58 |  0.000 % |
0.09/0.13	c |       814 |    1944     8305    25210 |     4053      814     60 |  0.000 % |
0.09/0.18	c |      1324 |    1944     8305    25210 |     4458     1324     61 |  0.000 % |
0.19/0.26	c |      2083 |    1944     8305    25210 |     4904     2083     63 |  0.000 % |
0.29/0.39	c |      3222 |    1944     8305    25210 |     5394     3222     65 |  0.000 % |
0.49/0.58	c |      4932 |    1944     8305    25210 |     5934     4932     65 |  0.000 % |
0.79/0.90	c |      7495 |    1944     8305    25210 |     6527     4379     69 |  0.000 % |
1.29/1.36	c |     11339 |    1944     8305    25210 |     7180     4796     64 |  0.000 % |
2.09/2.10	c |     17107 |    1944     8305    25210 |     7898     6838     64 |  0.000 % |
3.39/3.46	c |     25756 |    1944     8305    25210 |     8688     7285     76 |  0.000 % |
5.49/5.54	c |     38734 |    1944     8305    25210 |     9557     6772     68 |  0.000 % |
9.08/9.15	c |     58196 |    1944     8305    25210 |    10512     6571     69 |  0.000 % |
14.89/14.91	c |     87389 |    1944     8305    25210 |    11564     8858     70 |  0.000 % |
24.19/24.29	c |    131178 |    1944     8305    25210 |    12720    11086     68 |  0.000 % |
39.07/39.14	c |    196865 |    1944     8305    25210 |    13992    11890     67 |  0.000 % |
62.37/62.44	c |    295392 |    1944     8305    25210 |    15391    10607     66 |  0.000 % |
101.06/101.15	c |    443183 |    1944     8305    25210 |    16930     9662     69 |  0.000 % |
163.24/163.33	c |    664868 |    1944     8305    25210 |    18623    16401     73 |  0.000 % |
261.40/261.56	c |    997393 |    1944     8305    25210 |    20486    18422     70 |  0.000 % |
415.35/415.56	c |   1496184 |    1944     8305    25210 |    22534    19292     71 |  0.000 % |
673.17/673.42	c |   2244366 |    1944     8305    25210 |    24788    14908     71 |  0.000 % |
1100.03/1100.44	c |   3366640 |    1944     8305    25210 |    27267    19955     72 |  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-1513803-1238222183/watcher-1513803-1238222183 -o /tmp/evaluation-result-1513803-1238222183/solver-1513803-1238222183 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1267195010 HOME/instance-1513803-1238222183.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 0.99 0.94 2/64 22306
/proc/meminfo: memFree=1430584/2055920 swapFree=4178416/4192956
[pid=22306] ppid=22304 vsize=3164 CPUtime=0
/proc/22306/stat : 22306 (varsat-crafted_) R 22304 22306 22241 0 -1 4194304 422 0 0 0 0 0 0 0 18 0 1 0 1094884413 3239936 407 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/22306/statm: 791 407 87 221 0 567 0

[startup+0.098074 s]
/proc/loadavg: 1.00 0.99 0.94 2/64 22306
/proc/meminfo: memFree=1430584/2055920 swapFree=4178416/4192956
[pid=22306] ppid=22304 vsize=3780 CPUtime=0.09
/proc/22306/stat : 22306 (varsat-crafted_) R 22304 22306 22241 0 -1 4194304 632 0 0 0 9 0 0 0 18 0 1 0 1094884413 3870720 583 1992294400 4194304 5102648 548682068800 18446744073709551615 4214240 0 0 4096 3 0 0 0 17 1 0 0
/proc/22306/statm: 945 583 114 221 0 721 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3780

[startup+0.102073 s]
/proc/loadavg: 1.00 0.99 0.94 2/64 22306
/proc/meminfo: memFree=1430584/2055920 swapFree=4178416/4192956
[pid=22306] ppid=22304 vsize=3780 CPUtime=0.09
/proc/22306/stat : 22306 (varsat-crafted_) R 22304 22306 22241 0 -1 4194304 632 0 0 0 9 0 0 0 18 0 1 0 1094884413 3870720 583 1992294400 4194304 5102648 548682068800 18446744073709551615 4214176 0 0 4096 3 0 0 0 17 1 0 0
/proc/22306/statm: 945 583 114 221 0 721 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3780

[startup+0.301105 s]
/proc/loadavg: 1.00 0.99 0.94 2/64 22306
/proc/meminfo: memFree=1430584/2055920 swapFree=4178416/4192956
[pid=22306] ppid=22304 vsize=4176 CPUtime=0.29
/proc/22306/stat : 22306 (varsat-crafted_) R 22304 22306 22241 0 -1 4194304 726 0 0 0 29 0 0 0 19 0 1 0 1094884413 4276224 677 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/22306/statm: 1044 677 114 221 0 820 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4176

[startup+0.701172 s]
/proc/loadavg: 1.00 0.99 0.94 2/64 22306
/proc/meminfo: memFree=1430584/2055920 swapFree=4178416/4192956
[pid=22306] ppid=22304 vsize=5396 CPUtime=0.69
/proc/22306/stat : 22306 (varsat-crafted_) R 22304 22306 22241 0 -1 4194304 1027 0 0 0 69 0 0 0 22 0 1 0 1094884413 5525504 978 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/22306/statm: 1349 978 114 221 0 1125 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5396

[startup+1.5013 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 22307
/proc/meminfo: memFree=1427824/2055920 swapFree=4178416/4192956
[pid=22306] ppid=22304 vsize=5924 CPUtime=1.49
/proc/22306/stat : 22306 (varsat-crafted_) R 22304 22306 22241 0 -1 4194304 1149 0 0 0 149 0 0 0 25 0 1 0 1094884413 6066176 1100 1992294400 4194304 5102648 548682068800 18446744073709551615 4255060 0 0 4096 3 0 0 0 17 1 0 0
/proc/22306/statm: 1481 1100 114 221 0 1257 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5924

[startup+3.10156 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 22307
/proc/meminfo: memFree=1427056/2055920 swapFree=4178416/4192956
[pid=22306] ppid=22304 vsize=6808 CPUtime=3.09
/proc/22306/stat : 22306 (varsat-crafted_) R 22304 22306 22241 0 -1 4194304 1382 0 0 0 309 0 0 0 25 0 1 0 1094884413 6971392 1333 1992294400 4194304 5102648 548682068800 18446744073709551615 4255859 0 0 4096 3 0 0 0 17 1 0 0
/proc/22306/statm: 1702 1333 114 221 0 1478 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6808

[startup+6.30107 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 22307
/proc/meminfo: memFree=1425648/2055920 swapFree=4178416/4192956
[pid=22306] ppid=22304 vsize=7732 CPUtime=6.28
/proc/22306/stat : 22306 (varsat-crafted_) R 22304 22306 22241 0 -1 4194304 1614 0 0 0 628 0 0 0 25 0 1 0 1094884413 7917568 1565 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/22306/statm: 1933 1565 114 221 0 1709 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7732

[startup+12.7011 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 22307
/proc/meminfo: memFree=1424248/2055920 swapFree=4178416/4192956
[pid=22306] ppid=22304 vsize=8936 CPUtime=12.69
/proc/22306/stat : 22306 (varsat-crafted_) R 22304 22306 22241 0 -1 4194304 1917 0 0 0 1268 1 0 0 25 0 1 0 1094884413 9150464 1868 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/22306/statm: 2234 1868 114 221 0 2010 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8936

[startup+25.5012 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 22307
/proc/meminfo: memFree=1422776/2055920 swapFree=4178416/4192956
[pid=22306] ppid=22304 vsize=10412 CPUtime=25.48
/proc/22306/stat : 22306 (varsat-crafted_) R 22304 22306 22241 0 -1 4194304 2265 0 0 0 2546 2 0 0 25 0 1 0 1094884413 10661888 2216 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/22306/statm: 2603 2216 114 221 0 2379 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10412

[startup+51.1013 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 22307
/proc/meminfo: memFree=1420856/2055920 swapFree=4178416/4192956
[pid=22306] ppid=22304 vsize=12284 CPUtime=51.08
/proc/22306/stat : 22306 (varsat-crafted_) R 22304 22306 22241 0 -1 4194304 2750 0 0 0 5105 3 0 0 25 0 1 0 1094884413 12578816 2701 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/22306/statm: 3071 2701 114 221 0 2847 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12284

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 22307
/proc/meminfo: memFree=1418616/2055920 swapFree=4178416/4192956
[pid=22306] ppid=22304 vsize=14548 CPUtime=102.26
/proc/22306/stat : 22306 (varsat-crafted_) R 22304 22306 22241 0 -1 4194304 3296 0 0 0 10223 3 0 0 25 0 1 0 1094884413 14897152 3247 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/22306/statm: 3637 3247 114 221 0 3413 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14548

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 22307
/proc/meminfo: memFree=1416440/2055920 swapFree=4178416/4192956
[pid=22306] ppid=22304 vsize=16712 CPUtime=162.24
/proc/22306/stat : 22306 (varsat-crafted_) R 22304 22306 22241 0 -1 4194304 3836 0 0 0 16220 4 0 0 25 0 1 0 1094884413 17113088 3787 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/22306/statm: 4178 3787 114 221 0 3954 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16712

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 22309
/proc/meminfo: memFree=1414008/2055920 swapFree=4178416/4192956
[pid=22306] ppid=22304 vsize=19096 CPUtime=222.22
/proc/22306/stat : 22306 (varsat-crafted_) R 22304 22306 22241 0 -1 4194304 4394 0 0 0 22217 5 0 0 25 0 1 0 1094884413 19554304 4345 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/22306/statm: 4774 4345 114 221 0 4550 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 19096

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 22309
/proc/meminfo: memFree=1412664/2055920 swapFree=4178416/4192956
[pid=22306] ppid=22304 vsize=20596 CPUtime=282.2
/proc/22306/stat : 22306 (varsat-crafted_) R 22304 22306 22241 0 -1 4194304 4766 0 0 0 28215 5 0 0 25 0 1 0 1094884413 21090304 4717 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/22306/statm: 5149 4717 114 221 0 4925 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 20596

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 22309
/proc/meminfo: memFree=1411128/2055920 swapFree=4178416/4192956
[pid=22306] ppid=22304 vsize=22092 CPUtime=342.18
/proc/22306/stat : 22306 (varsat-crafted_) R 22304 22306 22241 0 -1 4194304 5139 0 0 0 34212 6 0 0 25 0 1 0 1094884413 22622208 5090 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/22306/statm: 5523 5090 114 221 0 5299 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 22092

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 22309
/proc/meminfo: memFree=1410808/2055920 swapFree=4178416/4192956
[pid=22306] ppid=22304 vsize=22356 CPUtime=402.16
/proc/22306/stat : 22306 (varsat-crafted_) R 22304 22306 22241 0 -1 4194304 5217 0 0 0 40210 6 0 0 25 0 1 0 1094884413 22892544 5168 1992294400 4194304 5102648 548682068800 18446744073709551615 4255965 0 0 4096 3 0 0 0 17 1 0 0
/proc/22306/statm: 5589 5168 114 221 0 5365 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 22356

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 22309
/proc/meminfo: memFree=1408888/2055920 swapFree=4178416/4192956
[pid=22306] ppid=22304 vsize=24364 CPUtime=462.14
/proc/22306/stat : 22306 (varsat-crafted_) R 22304 22306 22241 0 -1 4194304 5693 0 0 0 46207 7 0 0 25 0 1 0 1094884413 24948736 5644 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/22306/statm: 6091 5644 114 221 0 5867 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 24364

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 22309
/proc/meminfo: memFree=1408568/2055920 swapFree=4178416/4192956
[pid=22306] ppid=22304 vsize=24668 CPUtime=522.12
/proc/22306/stat : 22306 (varsat-crafted_) R 22304 22306 22241 0 -1 4194304 5775 0 0 0 52205 7 0 0 25 0 1 0 1094884413 25260032 5726 1992294400 4194304 5102648 548682068800 18446744073709551615 4228039 0 0 4096 3 0 0 0 17 1 0 0
/proc/22306/statm: 6167 5726 114 221 0 5943 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 24668

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 22309
/proc/meminfo: memFree=1408120/2055920 swapFree=4178416/4192956
[pid=22306] ppid=22304 vsize=25204 CPUtime=582.11
/proc/22306/stat : 22306 (varsat-crafted_) R 22304 22306 22241 0 -1 4194304 5899 0 0 0 58203 8 0 0 25 0 1 0 1094884413 25808896 5850 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/22306/statm: 6301 5850 114 221 0 6077 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 25204

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 22309
/proc/meminfo: memFree=1407352/2055920 swapFree=4178416/4192956
[pid=22306] ppid=22304 vsize=25864 CPUtime=642.09
/proc/22306/stat : 22306 (varsat-crafted_) R 22304 22306 22241 0 -1 4194304 6084 0 0 0 64201 8 0 0 25 0 1 0 1094884413 26484736 6035 1992294400 4194304 5102648 548682068800 18446744073709551615 4254333 0 0 4096 3 0 0 0 17 1 0 0
/proc/22306/statm: 6466 6035 114 221 0 6242 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 25864

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 22309
/proc/meminfo: memFree=1405560/2055920 swapFree=4178416/4192956
[pid=22306] ppid=22304 vsize=27740 CPUtime=702.06
/proc/22306/stat : 22306 (varsat-crafted_) R 22304 22306 22241 0 -1 4194304 6539 0 0 0 70198 8 0 0 25 0 1 0 1094884413 28405760 6490 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/22306/statm: 6935 6490 114 221 0 6711 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 27740

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 22309
/proc/meminfo: memFree=1404536/2055920 swapFree=4178416/4192956
[pid=22306] ppid=22304 vsize=28704 CPUtime=762.05
/proc/22306/stat : 22306 (varsat-crafted_) R 22304 22306 22241 0 -1 4194304 6780 0 0 0 76196 9 0 0 25 0 1 0 1094884413 29392896 6731 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/22306/statm: 7176 6731 114 221 0 6952 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 28704

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 22309
/proc/meminfo: memFree=1404408/2055920 swapFree=4178416/4192956
[pid=22306] ppid=22304 vsize=28836 CPUtime=822.03
/proc/22306/stat : 22306 (varsat-crafted_) R 22304 22306 22241 0 -1 4194304 6820 0 0 0 82194 9 0 0 25 0 1 0 1094884413 29528064 6771 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/22306/statm: 7209 6771 114 221 0 6985 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 28836

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 22309
/proc/meminfo: memFree=1403896/2055920 swapFree=4178416/4192956
[pid=22306] ppid=22304 vsize=29368 CPUtime=882.01
/proc/22306/stat : 22306 (varsat-crafted_) R 22304 22306 22241 0 -1 4194304 6948 0 0 0 88192 9 0 0 25 0 1 0 1094884413 30072832 6899 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/22306/statm: 7342 6899 114 221 0 7118 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 29368

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 22309
/proc/meminfo: memFree=1403576/2055920 swapFree=4178416/4192956
[pid=22306] ppid=22304 vsize=29788 CPUtime=941.99
/proc/22306/stat : 22306 (varsat-crafted_) R 22304 22306 22241 0 -1 4194304 7021 0 0 0 94190 9 0 0 25 0 1 0 1094884413 30502912 6972 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/22306/statm: 7447 6972 114 221 0 7223 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 29788

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 22309
/proc/meminfo: memFree=1403576/2055920 swapFree=4178416/4192956
[pid=22306] ppid=22304 vsize=29788 CPUtime=1001.97
/proc/22306/stat : 22306 (varsat-crafted_) R 22304 22306 22241 0 -1 4194304 7024 0 0 0 100187 10 0 0 25 0 1 0 1094884413 30502912 6975 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/22306/statm: 7447 6975 114 221 0 7223 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 29788

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 22309
/proc/meminfo: memFree=1403000/2055920 swapFree=4178416/4192956
[pid=22306] ppid=22304 vsize=30324 CPUtime=1061.95
/proc/22306/stat : 22306 (varsat-crafted_) R 22304 22306 22241 0 -1 4194304 7174 0 0 0 106185 10 0 0 25 0 1 0 1094884413 31051776 7125 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/22306/statm: 7581 7125 114 221 0 7357 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 30324

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 22309
/proc/meminfo: memFree=1401656/2055920 swapFree=4178416/4192956
[pid=22306] ppid=22304 vsize=31804 CPUtime=1121.93
/proc/22306/stat : 22306 (varsat-crafted_) R 22304 22306 22241 0 -1 4194304 7509 0 0 0 112183 10 0 0 25 0 1 0 1094884413 32567296 7460 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/22306/statm: 7951 7460 114 221 0 7727 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 31804

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 22309
/proc/meminfo: memFree=1400824/2055920 swapFree=4178416/4192956
[pid=22306] ppid=22304 vsize=32644 CPUtime=1181.91
/proc/22306/stat : 22306 (varsat-crafted_) R 22304 22306 22241 0 -1 4194304 7703 0 0 0 118180 11 0 0 25 0 1 0 1094884413 33427456 7654 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/22306/statm: 8161 7654 114 221 0 7937 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 32644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 22309
/proc/meminfo: memFree=1400632/2055920 swapFree=4178416/4192956
[pid=22306] ppid=22304 vsize=32912 CPUtime=1200.01
/proc/22306/stat : 22306 (varsat-crafted_) R 22304 22306 22241 0 -1 4194304 7762 0 0 0 119990 11 0 0 25 0 1 0 1094884413 33701888 7713 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/22306/statm: 8228 7713 114 221 0 8004 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 32912

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): 1200.03
CPU user time (s): 1199.9
CPU system time (s): 0.122981
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 32912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7762
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= 1968

runsolver used 0.879866 second user time and 2.47162 second system time

The end

Launcher Data 

Begin job on node15 at 2009-03-28 07:36:23
IDJOB=1513803
IDBENCH=70293
IDSOLVER=537
FILE ID=node15/1513803-1238222183
PBS_JOBID= 9060634
Free space on /tmp= 65356 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S779309989-069.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513803-1238222183/watcher-1513803-1238222183 -o /tmp/evaluation-result-1513803-1238222183/solver-1513803-1238222183 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1267195010 HOME/instance-1513803-1238222183.cnf

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

MD5SUM BENCH= f790d28bf27d167da954318ad1a18e9d
RANDOM SEED=1267195010

node15.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		: 3000.286
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		: 3000.286
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:       1431832 kB
Buffers:         66716 kB
Cached:         478332 kB
SwapCached:       8336 kB
Active:          78880 kB
Inactive:       476056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1431832 kB
SwapTotal:     4192956 kB
SwapFree:      4178416 kB
Dirty:            1148 kB
Writeback:           0 kB
Mapped:          15552 kB
Slab:            55028 kB
Committed_AS:  2862936 kB
PageTables:       1464 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= 65356 MiB
End job on node15 at 2009-03-28 07:56:26