Trace number 294417

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, and are wall clock time (not CPU 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
SAT7 2007-02-08SAT 713.181 713.572

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S228456758-12.SAT.shuffled.cnf
MD5SUM3b624125de84e4dd806ca3ec600430c5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.025995
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
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 54450

Solver Data (download as text)

0.00/0.03	c Starting solver ...
0.00/0.03	c Restarting after 101 conflicts
0.00/0.04	c Restarting after 251 conflicts
0.00/0.05	c Restarting after 476 conflicts
0.00/0.07	c Restarting after 813 conflicts
0.00/0.09	c Restarting after 1319 conflicts
0.10/0.13	c Restarting after 2079 conflicts
0.10/0.20	c Restarting after 3218 conflicts
0.20/0.30	c Restarting after 4926 conflicts
0.40/0.45	c Restarting after 7488 conflicts
0.61/0.69	c Restarting after 11332 conflicts
1.02/1.05	c Restarting after 17098 conflicts
1.53/1.63	c Restarting after 25747 conflicts
2.45/2.53	c Restarting after 38723 conflicts
3.88/3.91	c Restarting after 58184 conflicts
5.93/6.03	c Restarting after 87378 conflicts
9.21/9.31	c Restarting after 131168 conflicts
14.53/14.57	c Restarting after 196852 conflicts
22.82/22.94	c Restarting after 295380 conflicts
35.82/35.86	c Restarting after 443170 conflicts
56.72/56.77	c Restarting after 664854 conflicts
89.68/89.78	c Restarting after 997379 conflicts
142.92/143.06	c Restarting after 1496169 conflicts
229.43/229.55	c Restarting after 2244351 conflicts
371.48/371.73	c Restarting after 3366626 conflicts
606.14/606.53	c Restarting after 5050037 conflicts
713.13/713.56	s SATISFIABLE
713.13/713.56	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 
713.13/713.56	v 0

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node71/watcher-294417-1171788975 -o ROOT/results/node71/solver-294417-1171788975 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294417-1171788975/sat7_bin /tmp/evaluation/294417-1171788975/instance-294417-1171788975.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 0.99 3/64 19917
/proc/meminfo: memFree=961224/2055920 swapFree=4174780/4192956
[pid=19917] ppid=19915 vsize=1064 CPUtime=0
/proc/19917/stat : 19917 (sat7_bin) R 19915 19917 19499 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 198855311 1089536 112 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/19917/statm: 266 112 87 220 0 43 0

[startup+0.106432 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19917
/proc/meminfo: memFree=961224/2055920 swapFree=4174780/4192956
[pid=19917] ppid=19915 vsize=1976 CPUtime=0.1
/proc/19917/stat : 19917 (sat7_bin) R 19915 19917 19499 0 -1 4194304 274 0 0 0 10 0 0 0 18 0 1 0 198855311 2023424 257 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/19917/statm: 494 257 95 220 0 271 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1976

[startup+0.514521 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19917
/proc/meminfo: memFree=961224/2055920 swapFree=4174780/4192956
[pid=19917] ppid=19915 vsize=2108 CPUtime=0.51
/proc/19917/stat : 19917 (sat7_bin) R 19915 19917 19499 0 -1 4194304 359 0 0 0 51 0 0 0 21 0 1 0 198855311 2158592 342 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134540262 0 0 4096 0 0 0 0 17 1 0 0
/proc/19917/statm: 527 342 95 220 0 304 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2108

[startup+1.3347 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 19918
/proc/meminfo: memFree=959936/2055920 swapFree=4174780/4192956
[pid=19917] ppid=19915 vsize=2240 CPUtime=1.33
/proc/19917/stat : 19917 (sat7_bin) R 19915 19917 19499 0 -1 4194304 414 0 0 0 133 0 0 0 25 0 1 0 198855311 2293760 397 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532566 0 0 4096 0 0 0 0 17 1 0 0
/proc/19917/statm: 560 397 95 220 0 337 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2240

[startup+2.97105 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 19918
/proc/meminfo: memFree=959680/2055920 swapFree=4174780/4192956
[pid=19917] ppid=19915 vsize=3404 CPUtime=2.96
/proc/19917/stat : 19917 (sat7_bin) R 19915 19917 19499 0 -1 4194304 473 0 0 0 296 0 0 0 25 0 1 0 198855311 3485696 456 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19917/statm: 851 456 95 220 0 628 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3404

[startup+6.24976 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 19918
/proc/meminfo: memFree=959368/2055920 swapFree=4174780/4192956
[pid=19917] ppid=19915 vsize=3680 CPUtime=6.24
/proc/19917/stat : 19917 (sat7_bin) R 19915 19917 19499 0 -1 4194304 546 0 0 0 624 0 0 0 25 0 1 0 198855311 3768320 529 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19917/statm: 920 529 95 220 0 697 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3680

[startup+12.7032 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 19918
/proc/meminfo: memFree=958936/2055920 swapFree=4174780/4192956
[pid=19917] ppid=19915 vsize=3816 CPUtime=12.69
/proc/19917/stat : 19917 (sat7_bin) R 19915 19917 19499 0 -1 4194304 631 0 0 0 1269 0 0 0 25 0 1 0 198855311 3907584 614 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/19917/statm: 954 614 95 220 0 731 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3816

[startup+25.5039 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 19918
/proc/meminfo: memFree=958424/2055920 swapFree=4174780/4192956
[pid=19917] ppid=19915 vsize=4264 CPUtime=25.48
/proc/19917/stat : 19917 (sat7_bin) R 19915 19917 19499 0 -1 4194304 748 0 0 0 2548 0 0 0 25 0 1 0 198855311 4366336 731 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19917/statm: 1066 731 95 220 0 843 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4264

[startup+51.1105 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 19918
/proc/meminfo: memFree=957976/2055920 swapFree=4174780/4192956
[pid=19917] ppid=19915 vsize=4584 CPUtime=51.08
/proc/19917/stat : 19917 (sat7_bin) R 19915 19917 19499 0 -1 4194304 867 0 0 0 5108 0 0 0 25 0 1 0 198855311 4694016 850 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/19917/statm: 1146 850 95 220 0 923 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4584

[startup+102.322 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 19918
/proc/meminfo: memFree=957464/2055920 swapFree=4174780/4192956
[pid=19917] ppid=19915 vsize=5064 CPUtime=102.28
/proc/19917/stat : 19917 (sat7_bin) R 19915 19917 19499 0 -1 4194304 988 0 0 0 10227 1 0 0 25 0 1 0 198855311 5185536 971 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/19917/statm: 1266 971 95 220 0 1043 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 5064

[startup+162.346 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19918
/proc/meminfo: memFree=957016/2055920 swapFree=4174780/4192956
[pid=19917] ppid=19915 vsize=5224 CPUtime=162.28
/proc/19917/stat : 19917 (sat7_bin) R 19915 19917 19499 0 -1 4194304 1087 0 0 0 16227 1 0 0 25 0 1 0 198855311 5349376 1070 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134578702 0 0 4096 0 0 0 0 17 1 0 0
/proc/19917/statm: 1306 1070 95 220 0 1083 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 5224

[startup+222.361 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19918
/proc/meminfo: memFree=956888/2055920 swapFree=4174780/4192956
[pid=19917] ppid=19915 vsize=5224 CPUtime=222.27
/proc/19917/stat : 19917 (sat7_bin) R 19915 19917 19499 0 -1 4194304 1112 0 0 0 22226 1 0 0 25 0 1 0 198855311 5349376 1095 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134525846 0 0 4096 0 0 0 0 17 1 0 0
/proc/19917/statm: 1306 1095 95 220 0 1083 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 5224

[startup+282.379 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19918
/proc/meminfo: memFree=956632/2055920 swapFree=4174780/4192956
[pid=19917] ppid=19915 vsize=7276 CPUtime=282.26
/proc/19917/stat : 19917 (sat7_bin) R 19915 19917 19499 0 -1 4194304 1156 0 0 0 28225 1 0 0 25 0 1 0 198855311 7450624 1139 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19917/statm: 1819 1139 95 220 0 1596 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 7276

[startup+342.425 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 20042
/proc/meminfo: memFree=955296/2055920 swapFree=4174780/4192956
[pid=19917] ppid=19915 vsize=7276 CPUtime=342.21
/proc/19917/stat : 19917 (sat7_bin) R 19915 19917 19499 0 -1 4194304 1174 0 0 0 34220 1 0 0 25 0 1 0 198855311 7450624 1157 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19917/statm: 1819 1157 95 220 0 1596 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 7276

[startup+402.472 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20116
/proc/meminfo: memFree=956120/2055920 swapFree=4174780/4192956
[pid=19917] ppid=19915 vsize=7436 CPUtime=402.2
/proc/19917/stat : 19917 (sat7_bin) R 19915 19917 19499 0 -1 4194304 1239 0 0 0 40218 2 0 0 25 0 1 0 198855311 7614464 1222 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19917/statm: 1859 1222 95 220 0 1636 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 7436

[startup+462.491 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20116
/proc/meminfo: memFree=956184/2055920 swapFree=4174780/4192956
[pid=19917] ppid=19915 vsize=7436 CPUtime=462.19
/proc/19917/stat : 19917 (sat7_bin) R 19915 19917 19499 0 -1 4194304 1254 0 0 0 46217 2 0 0 25 0 1 0 198855311 7614464 1237 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538062 0 0 4096 0 0 0 0 17 1 0 0
/proc/19917/statm: 1859 1237 95 220 0 1636 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 7436

[startup+522.51 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20116
/proc/meminfo: memFree=956120/2055920 swapFree=4174780/4192956
[pid=19917] ppid=19915 vsize=7628 CPUtime=522.19
/proc/19917/stat : 19917 (sat7_bin) R 19915 19917 19499 0 -1 4194304 1279 0 0 0 52217 2 0 0 25 0 1 0 198855311 7811072 1262 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532660 0 0 4096 0 0 0 0 17 1 0 0
/proc/19917/statm: 1907 1262 95 220 0 1684 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 7628

[startup+582.522 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20116
/proc/meminfo: memFree=956056/2055920 swapFree=4174780/4192956
[pid=19917] ppid=19915 vsize=7820 CPUtime=582.18
/proc/19917/stat : 19917 (sat7_bin) R 19915 19917 19499 0 -1 4194304 1323 0 0 0 58216 2 0 0 25 0 1 0 198855311 8007680 1306 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/19917/statm: 1955 1306 95 220 0 1732 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 7820

[startup+642.545 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20116
/proc/meminfo: memFree=955608/2055920 swapFree=4174780/4192956
[pid=19917] ppid=19915 vsize=8204 CPUtime=642.17
/proc/19917/stat : 19917 (sat7_bin) R 19915 19917 19499 0 -1 4194304 1422 0 0 0 64215 2 0 0 25 0 1 0 198855311 8400896 1405 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19917/statm: 2051 1405 95 220 0 1828 0
Current children cumulated CPU time (s) 642.17
Current children cumulated vsize (KiB) 8204

[startup+702.57 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20116
/proc/meminfo: memFree=955544/2055920 swapFree=4174780/4192956
[pid=19917] ppid=19915 vsize=8396 CPUtime=702.18
/proc/19917/stat : 19917 (sat7_bin) R 19915 19917 19499 0 -1 4194304 1449 0 0 0 70216 2 0 0 25 0 1 0 198855311 8597504 1432 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19917/statm: 2099 1432 95 220 0 1876 0
Current children cumulated CPU time (s) 702.18
Current children cumulated vsize (KiB) 8396

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

[startup+707.999 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20116
/proc/meminfo: memFree=955544/2055920 swapFree=4174780/4192956
[pid=19917] ppid=19915 vsize=8396 CPUtime=707.6
/proc/19917/stat : 19917 (sat7_bin) R 19915 19917 19499 0 -1 4194304 1449 0 0 0 70758 2 0 0 25 0 1 0 198855311 8597504 1432 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/19917/statm: 2099 1432 95 220 0 1876 0
Current children cumulated CPU time (s) 707.6
Current children cumulated vsize (KiB) 8396

[startup+711.278 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20116
/proc/meminfo: memFree=955480/2055920 swapFree=4174780/4192956
[pid=19917] ppid=19915 vsize=8396 CPUtime=710.88
/proc/19917/stat : 19917 (sat7_bin) R 19915 19917 19499 0 -1 4194304 1460 0 0 0 71086 2 0 0 25 0 1 0 198855311 8597504 1443 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19917/statm: 2099 1443 95 220 0 1876 0
Current children cumulated CPU time (s) 710.88
Current children cumulated vsize (KiB) 8396

[startup+712.914 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20116
/proc/meminfo: memFree=955480/2055920 swapFree=4174780/4192956
[pid=19917] ppid=19915 vsize=8396 CPUtime=712.51
/proc/19917/stat : 19917 (sat7_bin) R 19915 19917 19499 0 -1 4194304 1468 0 0 0 71249 2 0 0 25 0 1 0 198855311 8597504 1451 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19917/statm: 2099 1451 95 220 0 1876 0
Current children cumulated CPU time (s) 712.51
Current children cumulated vsize (KiB) 8396

[startup+713.326 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20116
/proc/meminfo: memFree=955416/2055920 swapFree=4174780/4192956
[pid=19917] ppid=19915 vsize=8396 CPUtime=712.93
/proc/19917/stat : 19917 (sat7_bin) R 19915 19917 19499 0 -1 4194304 1478 0 0 0 71291 2 0 0 25 0 1 0 198855311 8597504 1461 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/19917/statm: 2099 1461 95 220 0 1876 0
Current children cumulated CPU time (s) 712.93
Current children cumulated vsize (KiB) 8396

[startup+713.53 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20116
/proc/meminfo: memFree=955416/2055920 swapFree=4174780/4192956
[pid=19917] ppid=19915 vsize=8396 CPUtime=713.13
/proc/19917/stat : 19917 (sat7_bin) R 19915 19917 19499 0 -1 4194304 1478 0 0 0 71311 2 0 0 25 0 1 0 198855311 8597504 1461 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532688 0 0 4096 0 0 0 0 17 1 0 0
/proc/19917/statm: 2099 1461 95 220 0 1876 0
Current children cumulated CPU time (s) 713.13
Current children cumulated vsize (KiB) 8396

Child status: 10
Real time (s): 713.572
CPU time (s): 713.181
CPU user time (s): 713.156
CPU system time (s): 0.024996
CPU usage (%): 99.9452
Max. virtual memory (cumulated for all children) (KiB): 8396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 713.156
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1478
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= 7
involuntary context switches= 1264

runsolver used 0.45593 second user time and 1.53477 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Sun Feb 18 08:56:15 UTC 2007

IDJOB= 294417
IDBENCH= 19888
IDSOLVER= 101
FILE ID= node71/294417-1171788975

PBS_JOBID= 3839583

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S228456758-12.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294417-1171788975/sat7_bin /tmp/evaluation/294417-1171788975/instance-294417-1171788975.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-294417-1171788975 -o ROOT/results/node71/solver-294417-1171788975 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294417-1171788975/sat7_bin /tmp/evaluation/294417-1171788975/instance-294417-1171788975.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  3b624125de84e4dd806ca3ec600430c5

RANDOM SEED= 424845086

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.266
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		: 3000.266
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:        961632 kB
Buffers:         48676 kB
Cached:         906096 kB
SwapCached:      12392 kB
Active:         745376 kB
Inactive:       227820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        961632 kB
SwapTotal:     4192956 kB
SwapFree:      4174780 kB
Dirty:            1256 kB
Writeback:           0 kB
Mapped:          15696 kB
Slab:           107092 kB
Committed_AS:   621568 kB
PageTables:       1448 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= 66563 MiB

End job on node71 on Sun Feb 18 09:08:09 UTC 2007