Trace number 1806852

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
kw_pre 2009-03-21SAT 500.612 500.813

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-140-100.cnf
MD5SUM07b17839a612470dd109e37b3b09aec5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.58076
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses336
Sum of the clauses size840
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2280
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 556
Number of clauses of size over 50

Solver Data 

500.50/500.79	This is MiniSat 2.0 beta
500.50/500.79	WARNING: for repeatability, setting FPU to use double precision
500.50/500.79	============================[ Problem Statistics ]=============================
500.50/500.79	|                                                                             |
500.50/500.79	|  Number of variables:  140                                                  |
500.50/500.79	|  Number of clauses:    140                                                  |
500.50/500.79	|  Parsing time:         0.00         s                                       |
500.50/500.79	============================[ Search Statistics ]==============================
500.50/500.79	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
500.50/500.79	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
500.50/500.79	===============================================================================
500.50/500.79	|         0 |       0        0        0 |        0        0    nan |  0.000 % |
500.50/500.79	===============================================================================
500.50/500.79	restarts              : 1
500.50/500.79	conflicts             : 0              (nan /sec)
500.50/500.79	decisions             : 1              (0.00 % random) (inf /sec)
500.50/500.79	propagations          : 140            (inf /sec)
500.50/500.79	conflict literals     : 0              ( nan % deleted)
500.50/500.79	Memory used           : 1.85 MB
500.50/500.79	CPU time              : 0 s
500.50/500.79	
500.50/500.79	SATISFIABLE
500.50/500.79	s SATISFIABLE
500.59/500.81	v -1 -2 3 -4 -5 6 -7 -8 -9 -10 -11 12 -13 -14 -15 -16 -17 18 -19 -20 -21 -22 23 -24 -25 -26 27 -28 -29 -30 -31 32 -33 -34 -35 36 -37 -38 -39 -40 41 -42 -43 -44 -45 -46 -47 -48 49 -50 51 -52 -53 -54 -55 -56 -57 -58 59 -60 61 -62 -63 -64 -65 -66 -67 68 -69 -70 71 -72 -73 -74 -75 -76 -77 78 -79 -80 -81 -82 -83 84 -85 -86 87 -88 -89 -90 -91 -92 -93 94 -95 -96 -97 -98 99 -100 -101 -102 -103 104 -105 -106 107 -108 -109 -110 -111 -112 113 -114 -115 116 -117 -118 -119 -120 -121 -122 -123 124 -125 -126 -127 128 -129 -130 -131 -132 133 -134 -135 136 -137 -138 -139 -140 0

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1806852-1242153051/watcher-1806852-1242153051 -o /tmp/evaluation-result-1806852-1242153051/solver-1806852-1242153051 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1806852-1242153051.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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 26408
/proc/meminfo: memFree=1675440/2055920 swapFree=4182040/4192956
[pid=26408] ppid=26406 vsize=5356 CPUtime=0
/proc/26408/stat : 26408 (kw_pre) S 26406 26408 25970 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243333538 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26408/statm: 1339 231 192 169 0 50 0
[pid=26409] ppid=26408 vsize=2752 CPUtime=0
/proc/26409/stat : 26409 (kw_preprocessor) R 26408 26408 25970 0 -1 0 298 0 0 0 0 0 0 0 19 0 1 0 243333538 2818048 274 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/26409/statm: 688 275 214 542 0 137 0

[startup+0.062612 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 26408
/proc/meminfo: memFree=1675440/2055920 swapFree=4182040/4192956
[pid=26408] ppid=26406 vsize=5356 CPUtime=0
/proc/26408/stat : 26408 (kw_pre) S 26406 26408 25970 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243333538 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26408/statm: 1339 231 192 169 0 50 0
[pid=26409] ppid=26408 vsize=3148 CPUtime=0.05
/proc/26409/stat : 26409 (kw_preprocessor) R 26408 26408 25970 0 -1 0 450 0 0 0 5 0 0 0 19 0 1 0 243333538 3223552 426 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/26409/statm: 787 426 242 542 0 236 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8504

[startup+0.101619 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 26408
/proc/meminfo: memFree=1675440/2055920 swapFree=4182040/4192956
[pid=26408] ppid=26406 vsize=5356 CPUtime=0
/proc/26408/stat : 26408 (kw_pre) S 26406 26408 25970 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243333538 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26408/statm: 1339 231 192 169 0 50 0
[pid=26409] ppid=26408 vsize=3408 CPUtime=0.09
/proc/26409/stat : 26409 (kw_preprocessor) R 26408 26408 25970 0 -1 0 516 0 0 0 9 0 0 0 19 0 1 0 243333538 3489792 492 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/26409/statm: 852 492 242 542 0 301 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8764

[startup+0.301656 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 26408
/proc/meminfo: memFree=1675440/2055920 swapFree=4182040/4192956
[pid=26408] ppid=26406 vsize=5356 CPUtime=0
/proc/26408/stat : 26408 (kw_pre) S 26406 26408 25970 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243333538 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26408/statm: 1339 231 192 169 0 50 0
[pid=26409] ppid=26408 vsize=4508 CPUtime=0.29
/proc/26409/stat : 26409 (kw_preprocessor) R 26408 26408 25970 0 -1 0 754 0 0 0 29 0 0 0 20 0 1 0 243333538 4616192 730 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/26409/statm: 1127 730 242 542 0 576 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9864

[startup+0.701732 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 26408
/proc/meminfo: memFree=1675440/2055920 swapFree=4182040/4192956
[pid=26408] ppid=26406 vsize=5356 CPUtime=0
/proc/26408/stat : 26408 (kw_pre) S 26406 26408 25970 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243333538 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26408/statm: 1339 231 192 169 0 50 0
[pid=26409] ppid=26408 vsize=6032 CPUtime=0.69
/proc/26409/stat : 26409 (kw_preprocessor) R 26408 26408 25970 0 -1 0 1123 0 0 0 69 0 0 0 24 0 1 0 243333538 6176768 1099 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/26409/statm: 1508 1099 242 542 0 957 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11388

[startup+1.50188 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 26410
/proc/meminfo: memFree=1671072/2055920 swapFree=4182040/4192956
[pid=26408] ppid=26406 vsize=5356 CPUtime=0
/proc/26408/stat : 26408 (kw_pre) S 26406 26408 25970 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243333538 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26408/statm: 1339 231 192 169 0 50 0
[pid=26409] ppid=26408 vsize=8084 CPUtime=1.49
/proc/26409/stat : 26409 (kw_preprocessor) R 26408 26408 25970 0 -1 0 1564 0 0 0 148 1 0 0 25 0 1 0 243333538 8278016 1540 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/26409/statm: 2021 1540 242 542 0 1470 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13440

[startup+3.10119 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 26410
/proc/meminfo: memFree=1668832/2055920 swapFree=4182040/4192956
[pid=26408] ppid=26406 vsize=5356 CPUtime=0
/proc/26408/stat : 26408 (kw_pre) S 26406 26408 25970 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243333538 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26408/statm: 1339 231 192 169 0 50 0
[pid=26409] ppid=26408 vsize=9932 CPUtime=3.08
/proc/26409/stat : 26409 (kw_preprocessor) R 26408 26408 25970 0 -1 0 1977 0 0 0 307 1 0 0 25 0 1 0 243333538 10170368 1913 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/26409/statm: 2483 1913 243 542 0 1932 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 15288

[startup+6.3018 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 26410
/proc/meminfo: memFree=1666984/2055920 swapFree=4182040/4192956
[pid=26408] ppid=26406 vsize=5356 CPUtime=0
/proc/26408/stat : 26408 (kw_pre) S 26406 26408 25970 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243333538 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26408/statm: 1339 231 192 169 0 50 0
[pid=26409] ppid=26408 vsize=11724 CPUtime=6.29
/proc/26409/stat : 26409 (kw_preprocessor) R 26408 26408 25970 0 -1 0 2416 0 0 0 627 2 0 0 25 0 1 0 243333538 12005376 2307 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/26409/statm: 2931 2307 246 542 0 2380 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17080

[startup+12.702 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 26410
/proc/meminfo: memFree=1664296/2055920 swapFree=4182040/4192956
[pid=26408] ppid=26406 vsize=5356 CPUtime=0
/proc/26408/stat : 26408 (kw_pre) S 26406 26408 25970 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243333538 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26408/statm: 1339 231 192 169 0 50 0
[pid=26409] ppid=26408 vsize=14384 CPUtime=12.68
/proc/26409/stat : 26409 (kw_preprocessor) R 26408 26408 25970 0 -1 0 3160 0 0 0 1264 4 0 0 25 0 1 0 243333538 14729216 2939 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/26409/statm: 3596 2939 246 542 0 3045 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19740

[startup+25.5015 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 26410
/proc/meminfo: memFree=1661096/2055920 swapFree=4182040/4192956
[pid=26408] ppid=26406 vsize=5356 CPUtime=0
/proc/26408/stat : 26408 (kw_pre) S 26406 26408 25970 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243333538 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26408/statm: 1339 231 192 169 0 50 0
[pid=26409] ppid=26408 vsize=18532 CPUtime=25.48
/proc/26409/stat : 26409 (kw_preprocessor) R 26408 26408 25970 0 -1 0 4148 0 0 0 2541 7 0 0 25 0 1 0 243333538 18976768 3779 1992294400 4194304 6416590 548682068912 18446744073709551615 4294658 0 0 4096 0 0 0 0 17 1 0 0
/proc/26409/statm: 4633 3779 246 542 0 4082 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23888

[startup+51.1014 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 26410
/proc/meminfo: memFree=1656872/2055920 swapFree=4182040/4192956
[pid=26408] ppid=26406 vsize=5356 CPUtime=0
/proc/26408/stat : 26408 (kw_pre) S 26406 26408 25970 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243333538 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26408/statm: 1339 231 192 169 0 50 0
[pid=26409] ppid=26408 vsize=23392 CPUtime=51.07
/proc/26409/stat : 26409 (kw_preprocessor) R 26408 26408 25970 0 -1 0 5410 0 0 0 5096 11 0 0 25 0 1 0 243333538 23953408 4846 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/26409/statm: 5848 4846 246 542 0 5297 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 28748

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 26410
/proc/meminfo: memFree=1651176/2055920 swapFree=4182040/4192956
[pid=26408] ppid=26406 vsize=5356 CPUtime=0
/proc/26408/stat : 26408 (kw_pre) S 26406 26408 25970 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243333538 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26408/statm: 1339 231 192 169 0 50 0
[pid=26409] ppid=26408 vsize=29696 CPUtime=102.26
/proc/26409/stat : 26409 (kw_preprocessor) R 26408 26408 25970 0 -1 0 7089 0 0 0 10209 17 0 0 25 0 1 0 243333538 30408704 6267 1992294400 4194304 6416590 548682068912 18446744073709551615 4294751 0 0 4096 0 0 0 0 17 1 0 0
/proc/26409/statm: 7424 6267 246 542 0 6873 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 35052

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 26410
/proc/meminfo: memFree=1645224/2055920 swapFree=4182040/4192956
[pid=26408] ppid=26406 vsize=5356 CPUtime=0
/proc/26408/stat : 26408 (kw_pre) S 26406 26408 25970 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243333538 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26408/statm: 1339 231 192 169 0 50 0
[pid=26409] ppid=26408 vsize=37072 CPUtime=162.23
/proc/26409/stat : 26409 (kw_preprocessor) R 26408 26408 25970 0 -1 0 8911 0 0 0 16200 23 0 0 25 0 1 0 243333538 37961728 7748 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/26409/statm: 9268 7748 246 542 0 8717 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 42428

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 26410
/proc/meminfo: memFree=1640168/2055920 swapFree=4182040/4192956
[pid=26408] ppid=26406 vsize=5356 CPUtime=0
/proc/26408/stat : 26408 (kw_pre) S 26406 26408 25970 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243333538 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26408/statm: 1339 231 192 169 0 50 0
[pid=26409] ppid=26408 vsize=42824 CPUtime=222.2
/proc/26409/stat : 26409 (kw_preprocessor) R 26408 26408 25970 0 -1 0 10361 0 0 0 22191 29 0 0 25 0 1 0 243333538 43851776 8989 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/26409/statm: 10706 8989 246 542 0 10155 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 48180

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 26410
/proc/meminfo: memFree=1636264/2055920 swapFree=4182040/4192956
[pid=26408] ppid=26406 vsize=5356 CPUtime=0
/proc/26408/stat : 26408 (kw_pre) S 26406 26408 25970 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243333538 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26408/statm: 1339 231 192 169 0 50 0
[pid=26409] ppid=26408 vsize=46952 CPUtime=282.18
/proc/26409/stat : 26409 (kw_preprocessor) R 26408 26408 25970 0 -1 0 11576 0 0 0 28185 33 0 0 25 0 1 0 243333538 48078848 9963 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/26409/statm: 11738 9963 246 542 0 11187 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 52308

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 26410
/proc/meminfo: memFree=1631336/2055920 swapFree=4182040/4192956
[pid=26408] ppid=26406 vsize=5356 CPUtime=0
/proc/26408/stat : 26408 (kw_pre) S 26406 26408 25970 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243333538 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26408/statm: 1339 231 192 169 0 50 0
[pid=26409] ppid=26408 vsize=52656 CPUtime=342.17
/proc/26409/stat : 26409 (kw_preprocessor) R 26408 26408 25970 0 -1 0 12801 0 0 0 34179 38 0 0 25 0 1 0 243333538 53919744 11188 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/26409/statm: 13164 11188 246 542 0 12613 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 58012

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 26410
/proc/meminfo: memFree=1629224/2055920 swapFree=4182040/4192956
[pid=26408] ppid=26406 vsize=5356 CPUtime=0
/proc/26408/stat : 26408 (kw_pre) S 26406 26408 25970 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243333538 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26408/statm: 1339 231 192 169 0 50 0
[pid=26409] ppid=26408 vsize=55400 CPUtime=402.14
/proc/26409/stat : 26409 (kw_preprocessor) R 26408 26408 25970 0 -1 0 13598 0 0 0 40173 41 0 0 25 0 1 0 243333538 56729600 11708 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/26409/statm: 13850 11708 246 542 0 13299 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 60756

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 26410
/proc/meminfo: memFree=1624104/2055920 swapFree=4182040/4192956
[pid=26408] ppid=26406 vsize=5356 CPUtime=0
/proc/26408/stat : 26408 (kw_pre) S 26406 26408 25970 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243333538 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26408/statm: 1339 231 192 169 0 50 0
[pid=26409] ppid=26408 vsize=63264 CPUtime=462.12
/proc/26409/stat : 26409 (kw_preprocessor) R 26408 26408 25970 0 -1 0 15133 0 0 0 46167 45 0 0 25 0 1 0 243333538 64782336 12925 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/26409/statm: 15816 12925 246 542 0 15265 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 68620

Solver just ended. Dumping a history of the last processes samples

[startup+486.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 26410
/proc/meminfo: memFree=1624104/2055920 swapFree=4182040/4192956
[pid=26408] ppid=26406 vsize=5356 CPUtime=0
/proc/26408/stat : 26408 (kw_pre) S 26406 26408 25970 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243333538 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26408/statm: 1339 231 192 169 0 50 0
[pid=26409] ppid=26408 vsize=63424 CPUtime=486.1
/proc/26409/stat : 26409 (kw_preprocessor) R 26408 26408 25970 0 -1 0 15174 0 0 0 48563 47 0 0 25 0 1 0 243333538 64946176 12966 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/26409/statm: 15856 12966 246 542 0 15305 0
Current children cumulated CPU time (s) 486.1
Current children cumulated vsize (KiB) 68780

[startup+492.702 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 26410
/proc/meminfo: memFree=1624104/2055920 swapFree=4182040/4192956
[pid=26408] ppid=26406 vsize=5356 CPUtime=0
/proc/26408/stat : 26408 (kw_pre) S 26406 26408 25970 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243333538 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26408/statm: 1339 231 192 169 0 50 0
[pid=26409] ppid=26408 vsize=63424 CPUtime=492.51
/proc/26409/stat : 26409 (kw_preprocessor) R 26408 26408 25970 0 -1 0 15177 0 0 0 49203 48 0 0 25 0 1 0 243333538 64946176 12969 1992294400 4194304 6416590 548682068912 18446744073709551615 4295356 0 0 4096 0 0 0 0 17 1 0 0
/proc/26409/statm: 15856 12969 246 542 0 15305 0
Current children cumulated CPU time (s) 492.51
Current children cumulated vsize (KiB) 68780

[startup+495.901 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 26410
/proc/meminfo: memFree=1624104/2055920 swapFree=4182040/4192956
[pid=26408] ppid=26406 vsize=5356 CPUtime=0
/proc/26408/stat : 26408 (kw_pre) S 26406 26408 25970 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243333538 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26408/statm: 1339 231 192 169 0 50 0
[pid=26409] ppid=26408 vsize=63424 CPUtime=495.71
/proc/26409/stat : 26409 (kw_preprocessor) R 26408 26408 25970 0 -1 0 15185 0 0 0 49523 48 0 0 25 0 1 0 243333538 64946176 12977 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/26409/statm: 15856 12977 246 542 0 15305 0
Current children cumulated CPU time (s) 495.71
Current children cumulated vsize (KiB) 68780

[startup+499.102 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 26410
/proc/meminfo: memFree=1624104/2055920 swapFree=4182040/4192956
[pid=26408] ppid=26406 vsize=5356 CPUtime=0
/proc/26408/stat : 26408 (kw_pre) S 26406 26408 25970 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243333538 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26408/statm: 1339 231 192 169 0 50 0
[pid=26409] ppid=26408 vsize=63584 CPUtime=498.91
/proc/26409/stat : 26409 (kw_preprocessor) R 26408 26408 25970 0 -1 0 15210 0 0 0 49843 48 0 0 25 0 1 0 243333538 65110016 13002 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/26409/statm: 15896 13002 246 542 0 15345 0
Current children cumulated CPU time (s) 498.91
Current children cumulated vsize (KiB) 68940

[startup+499.901 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 26410
/proc/meminfo: memFree=1623976/2055920 swapFree=4182040/4192956
[pid=26408] ppid=26406 vsize=5356 CPUtime=0
/proc/26408/stat : 26408 (kw_pre) S 26406 26408 25970 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243333538 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26408/statm: 1339 231 192 169 0 50 0
[pid=26409] ppid=26408 vsize=63584 CPUtime=499.7
/proc/26409/stat : 26409 (kw_preprocessor) R 26408 26408 25970 0 -1 0 15215 0 0 0 49922 48 0 0 25 0 1 0 243333538 65110016 13007 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/26409/statm: 15896 13007 246 542 0 15345 0
Current children cumulated CPU time (s) 499.7
Current children cumulated vsize (KiB) 68940

[startup+500.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 26410
/proc/meminfo: memFree=1623976/2055920 swapFree=4182040/4192956
[pid=26408] ppid=26406 vsize=5356 CPUtime=0
/proc/26408/stat : 26408 (kw_pre) S 26406 26408 25970 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243333538 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26408/statm: 1339 231 192 169 0 50 0
[pid=26409] ppid=26408 vsize=63584 CPUtime=500.1
/proc/26409/stat : 26409 (kw_preprocessor) R 26408 26408 25970 0 -1 0 15217 0 0 0 49962 48 0 0 25 0 1 0 243333538 65110016 13009 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/26409/statm: 15896 13009 246 542 0 15345 0
Current children cumulated CPU time (s) 500.1
Current children cumulated vsize (KiB) 68940

[startup+500.701 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 26410
/proc/meminfo: memFree=1623976/2055920 swapFree=4182040/4192956
[pid=26408] ppid=26406 vsize=5356 CPUtime=0
/proc/26408/stat : 26408 (kw_pre) S 26406 26408 25970 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243333538 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26408/statm: 1339 231 192 169 0 50 0
[pid=26409] ppid=26408 vsize=63584 CPUtime=500.5
/proc/26409/stat : 26409 (kw_preprocessor) R 26408 26408 25970 0 -1 0 15218 0 0 0 50002 48 0 0 25 0 1 0 243333538 65110016 13010 1992294400 4194304 6416590 548682068912 18446744073709551615 4294643 0 0 4096 0 0 0 0 17 1 0 0
/proc/26409/statm: 15896 13010 246 542 0 15345 0
Current children cumulated CPU time (s) 500.5
Current children cumulated vsize (KiB) 68940

[startup+500.801 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 26410
/proc/meminfo: memFree=1623976/2055920 swapFree=4182040/4192956
[pid=26408] ppid=26406 vsize=5360 CPUtime=500.59
/proc/26408/stat : 26408 (kw_pre) S 26406 26408 25970 0 -1 4194304 322 15354 0 0 0 0 50010 49 16 0 1 0 243333538 5488640 237 1992294400 4194304 4889804 548682068832 18446744073709551615 266890608722 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/26408/statm: 1340 237 196 169 0 51 0
Current children cumulated CPU time (s) 500.59
Current children cumulated vsize (KiB) 5360

Child status: 0
Real time (s): 500.813
CPU time (s): 500.612
CPU user time (s): 500.111
CPU system time (s): 0.500923
CPU usage (%): 99.9599
Max. virtual memory (cumulated for all children) (KiB): 69892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 500.111
system time used= 0.500923
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15865
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= 44
involuntary context switches= 1335

runsolver used 0.551916 second user time and 1.25981 second system time

The end

Launcher Data 

Begin job on node38 at 2009-05-12 20:30:51
IDJOB=1806852
IDBENCH=71116
IDSOLVER=646
FILE ID=node38/1806852-1242153051
PBS_JOBID= 9289683
Free space on /tmp= 66248 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-140-100.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806852-1242153051/watcher-1806852-1242153051 -o /tmp/evaluation-result-1806852-1242153051/solver-1806852-1242153051 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1806852-1242153051.cnf

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

MD5SUM BENCH= 07b17839a612470dd109e37b3b09aec5
RANDOM SEED=903976049

node38.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		: 3000.265
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		: 3000.265
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:       1676752 kB
Buffers:         61888 kB
Cached:         240924 kB
SwapCached:       3868 kB
Active:          24736 kB
Inactive:       285580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1676752 kB
SwapTotal:     4192956 kB
SwapFree:      4182040 kB
Dirty:            3016 kB
Writeback:           0 kB
Mapped:          15108 kB
Slab:            54880 kB
Committed_AS:   952044 kB
PageTables:       1456 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= 66244 MiB
End job on node38 at 2009-05-12 20:39:12