Trace number 367250

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
CMUSAT 2007-02-08UNSAT 2200.04 2200.71

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-15-u.cnf
MD5SUMc716daea92d5e29b94f85a19b52859ac
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark987.102
Satisfiable
(Un)Satisfiability was proved
Number of variables151952
Number of clauses697321
Sum of the clauses size1601192
Maximum clause length10
Minimum clause length1
Number of clauses of size 112754
Number of clauses of size 2551183
Number of clauses of size 3104744
Number of clauses of size 43180
Number of clauses of size 512720
Number of clauses of size over 512740

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  151952                                               |
0.79/0.84	c |  Number of clauses:    697321                                               |
2199.93/2200.68	c |  Parsing time:         0.76         sec                                       |
2199.93/2200.68	c #varS 151952 #clauseS 260433
2199.93/2200.68	c REMAP internally 1
2199.93/2200.68	c After remapping new number of variables: 42845
2199.93/2200.68	c DBreduced=0 GV=101[0]  GL=260507[ 260433,74] Prune=1757 decisions=1656 restart=0 est=7.43382 DB Impl=463293[0]  
2199.93/2200.68	c DBreduced=0 GV=151[0]  GL=260545[ 260433,112] Prune=1963 decisions=1812 restart=1 est=11.3083 DB Impl=665921[0]  
2199.93/2200.68	c DBreduced=0 GV=227[0]  GL=260613[ 260433,180] Prune=2611 decisions=2384 restart=2 est=15.7575 DB Impl=876030[0]  
2199.93/2200.68	c DBreduced=0 GV=338[0]  GL=260702[ 260433,269] Prune=3019 decisions=2681 restart=3 est=19.2254 DB Impl=1382514[0]  
2199.93/2200.68	c DBreduced=0 GV=507[0]  GL=260857[ 260433,424] Prune=3469 decisions=2962 restart=4 est=19.762 DB Impl=1717729[0]  
2199.93/2200.68	c DBreduced=0 GV=761[0]  GL=261089[ 260433,656] Prune=4481 decisions=3720 restart=5 est=35.9553 DB Impl=2535505[0]  
2199.93/2200.68	c DBreduced=0 GV=1141[0]  GL=261446[ 260433,1013] Prune=5586 decisions=4445 restart=6 est=47.4273 DB Impl=3365353[0]  
2199.93/2200.68	c DBreduced=0 GV=1710[0]  GL=262006[ 260433,1573] Prune=6915 decisions=5205 restart=7 est=60.292 DB Impl=4119146[0]  
2199.93/2200.68	c DBreduced=0 GV=2563[0]  GL=262845[ 260433,2412] Prune=8883 decisions=6320 restart=8 est=64.0497 DB Impl=4969622[0]  
2199.93/2200.68	c DBreduced=0 GV=3845[0]  GL=264078[ 260433,3645] Prune=11986 decisions=8141 restart=9 est=66.0334 DB Impl=6599822[0]  
2199.93/2200.68	c DBreduced=0 GV=5768[0]  GL=265964[ 260433,5531] Prune=16358 decisions=10590 restart=10 est=67.8702 DB Impl=9039068[0]  
2199.93/2200.68	c DBreduced=0 GV=8650[0]  GL=268800[ 260433,8367] Prune=22825 decisions=14175 restart=11 est=76.282 DB Impl=12224489[0]  
2199.93/2200.68	c DBreduced=0 GV=12975[0]  GL=273124[ 260433,12691] Prune=31900 decisions=18925 restart=12 est=76.31 DB Impl=16384317[0]  
2199.93/2200.68	c DBreduced=0 GV=19463[0]  GL=279611[ 260433,19178] Prune=45651 decisions=26188 restart=13 est=76.331 DB Impl=22764873[0]  
2199.93/2200.68	c DBreduced=0 GV=29193[0]  GL=289339[ 260433,28906] Prune=65861 decisions=36668 restart=14 est=76.5761 DB Impl=35411094[0]  
2199.93/2200.68	c DBreduced=0 GV=43791[0]  GL=303931[ 260433,43498] Prune=96440 decisions=52649 restart=15 est=76.7348 DB Impl=53316942[0]  
2199.93/2200.68	c DBreduced=0 GV=65685[0]  GL=325815[ 260433,65382] Prune=143021 decisions=77336 restart=16 est=81.5453 DB Impl=69845351[0]  
2199.93/2200.68	c DBreduced=0 GV=98527[0]  GL=358652[ 260433,98219] Prune=211311 decisions=112784 restart=17 est=82.5044 DB Impl=100063849[0]  
2199.93/2200.68	c DBreduced=3 GV=147790[0]  GL=334307[ 260433,73874] Prune=313323 decisions=165533 restart=18 est=83.0202 DB Impl=143541531[0]  
2199.93/2200.68	c DBreduced=3 GV=221684[0]  GL=408195[ 260433,147762] Prune=466493 decisions=244809 restart=19 est=83.2559 DB Impl=202709579[0]  
2199.93/2200.68	c DBreduced=5 GV=332526[0]  GL=394848[ 260433,134415] Prune=695306 decisions=362780 restart=20 est=83.6807 DB Impl=276141724[0]  
2199.93/2200.68	c DBreduced=7 GV=498789[0]  GL=424035[ 260433,163602] Prune=1040050 decisions=541261 restart=21 est=83.9142 DB Impl=389102041[0]  
2199.93/2200.68	c DBreduced=10 GV=748184[0]  GL=425259[ 260433,164826] Prune=1555459 decisions=807275 restart=22 est=84.4953 DB Impl=549764390[0]  
2199.93/2200.68	c #Total time (in seconds): 2199.49
2199.93/2200.68	c #Memory used (in MB): 206.625
2199.93/2200.68	c 
2199.93/2200.68	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node63/watcher-367250-1176919246 -o ROOT/results/node63/solver-367250-1176919246 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367250-1176919246/cmusat /tmp/evaluation/367250-1176919246/instance-367250-1176919246.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.99 1.00 1.00 3/64 29582
/proc/meminfo: memFree=1358436/2055920 swapFree=4182612/4192956
[pid=29582] ppid=29580 vsize=2788 CPUtime=0
/proc/29582/stat : 29582 (cmusat) R 29580 29582 29400 0 -1 4194304 522 0 0 0 0 0 0 0 18 0 1 0 167914592 2854912 505 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134525559 0 0 4096 35 0 0 0 17 1 0 0
/proc/29582/statm: 697 505 96 243 0 451 0

[startup+0.0242461 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 29582
/proc/meminfo: memFree=1358436/2055920 swapFree=4182612/4192956
[pid=29582] ppid=29580 vsize=5768 CPUtime=0.01
/proc/29582/stat : 29582 (cmusat) R 29580 29582 29400 0 -1 4194304 1166 0 0 0 1 0 0 0 18 0 1 0 167914592 5906432 1149 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134551386 0 0 4096 35 0 0 0 17 1 0 0
/proc/29582/statm: 1442 1150 96 243 0 1196 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5768

[startup+0.102253 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 29582
/proc/meminfo: memFree=1358436/2055920 swapFree=4182612/4192956
[pid=29582] ppid=29580 vsize=15364 CPUtime=0.09
/proc/29582/stat : 29582 (cmusat) R 29580 29582 29400 0 -1 4194304 3228 0 0 0 8 1 0 0 18 0 1 0 167914592 15732736 3211 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134531925 0 0 4096 35 0 0 0 17 1 0 0
/proc/29582/statm: 3841 3212 96 243 0 3595 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15364

[startup+0.302272 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 29582
/proc/meminfo: memFree=1358436/2055920 swapFree=4182612/4192956
[pid=29582] ppid=29580 vsize=31452 CPUtime=0.3
/proc/29582/stat : 29582 (cmusat) R 29580 29582 29400 0 -1 4194304 7448 0 0 0 26 4 0 0 19 0 1 0 167914592 32206848 7431 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/29582/statm: 7863 7431 96 243 0 7617 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 31452

[startup+0.701315 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 29582
/proc/meminfo: memFree=1358436/2055920 swapFree=4182612/4192956
[pid=29582] ppid=29580 vsize=55160 CPUtime=0.69
/proc/29582/stat : 29582 (cmusat) R 29580 29582 29400 0 -1 4194304 12488 0 0 0 62 7 0 0 23 0 1 0 167914592 56483840 12471 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/29582/statm: 13790 12471 96 243 0 13544 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55160

[startup+1.5014 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29583
/proc/meminfo: memFree=1303196/2055920 swapFree=4182612/4192956
[pid=29582] ppid=29580 vsize=66572 CPUtime=1.49
/proc/29582/stat : 29582 (cmusat) R 29580 29582 29400 0 -1 4194304 15137 0 0 0 140 9 0 0 25 0 1 0 167914592 68169728 15120 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134531925 0 0 4096 35 0 0 0 17 1 0 0
/proc/29582/statm: 16643 15120 109 243 0 16397 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 66572

[startup+3.10157 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29583
/proc/meminfo: memFree=1290396/2055920 swapFree=4182612/4192956
[pid=29582] ppid=29580 vsize=68720 CPUtime=3.09
/proc/29582/stat : 29582 (cmusat) R 29580 29582 29400 0 -1 4194304 18732 0 0 0 299 10 0 0 25 0 1 0 167914592 70369280 16072 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134542704 0 0 4096 35 0 0 0 17 1 0 0
/proc/29582/statm: 17180 16072 109 243 0 16934 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 68720

[startup+6.30191 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29583
/proc/meminfo: memFree=1322972/2055920 swapFree=4182612/4192956
[pid=29582] ppid=29580 vsize=42132 CPUtime=6.29
/proc/29582/stat : 29582 (cmusat) R 29580 29582 29400 0 -1 4194304 21411 0 0 0 617 12 0 0 25 0 1 0 167914592 43143168 9054 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/29582/statm: 10533 9054 118 243 0 10287 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 42132

[startup+12.7016 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29583
/proc/meminfo: memFree=1322932/2055920 swapFree=4182612/4192956
[pid=29582] ppid=29580 vsize=42132 CPUtime=12.69
/proc/29582/stat : 29582 (cmusat) R 29580 29582 29400 0 -1 4194304 21439 0 0 0 1257 12 0 0 25 0 1 0 167914592 43143168 9082 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/29582/statm: 10533 9082 118 243 0 10287 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42132

[startup+25.5019 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 29657
/proc/meminfo: memFree=1321412/2055920 swapFree=4182612/4192956
[pid=29582] ppid=29580 vsize=42132 CPUtime=25.46
/proc/29582/stat : 29582 (cmusat) R 29580 29582 29400 0 -1 4194304 21502 0 0 0 2533 13 0 0 25 0 1 0 167914592 43143168 9145 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/29582/statm: 10533 9145 118 243 0 10287 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 42132

[startup+51.1016 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 29751
/proc/meminfo: memFree=1317244/2055920 swapFree=4182612/4192956
[pid=29582] ppid=29580 vsize=46124 CPUtime=51
/proc/29582/stat : 29582 (cmusat) R 29580 29582 29400 0 -1 4194304 22561 0 0 0 5084 16 0 0 25 0 1 0 167914592 47230976 10204 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134591993 0 0 4096 35 0 0 0 17 1 0 0
/proc/29582/statm: 11531 10204 118 243 0 11285 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 46124

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29781
/proc/meminfo: memFree=1306228/2055920 swapFree=4182612/4192956
[pid=29582] ppid=29580 vsize=57524 CPUtime=102.17
/proc/29582/stat : 29582 (cmusat) R 29580 29582 29400 0 -1 4194304 25568 0 0 0 10197 20 0 0 25 0 1 0 167914592 58904576 13211 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134581981 0 0 4096 35 0 0 0 17 1 0 0
/proc/29582/statm: 14381 13211 118 243 0 14135 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 57524

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29781
/proc/meminfo: memFree=1294900/2055920 swapFree=4182612/4192956
[pid=29582] ppid=29580 vsize=68372 CPUtime=162.15
/proc/29582/stat : 29582 (cmusat) R 29580 29582 29400 0 -1 4194304 28437 0 0 0 16193 22 0 0 25 0 1 0 167914592 70012928 16080 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134581808 0 0 4096 35 0 0 0 17 1 0 0
/proc/29582/statm: 17093 16080 118 243 0 16847 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 68372

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29781
/proc/meminfo: memFree=1282420/2055920 swapFree=4182612/4192956
[pid=29582] ppid=29580 vsize=80500 CPUtime=222.13
/proc/29582/stat : 29582 (cmusat) R 29580 29582 29400 0 -1 4194304 32286 0 0 0 22188 25 0 0 25 0 1 0 167914592 82432000 19178 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/29582/statm: 20125 19178 118 243 0 19879 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 80500

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29781
/proc/meminfo: memFree=1279604/2055920 swapFree=4182612/4192956
[pid=29582] ppid=29580 vsize=83256 CPUtime=282.12
/proc/29582/stat : 29582 (cmusat) R 29580 29582 29400 0 -1 4194304 33740 0 0 0 28186 26 0 0 25 0 1 0 167914592 85254144 19862 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/29582/statm: 20814 19862 118 243 0 20568 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 83256

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29781
/proc/meminfo: memFree=1279348/2055920 swapFree=4182612/4192956
[pid=29582] ppid=29580 vsize=83400 CPUtime=342.11
/proc/29582/stat : 29582 (cmusat) R 29580 29582 29400 0 -1 4194304 33807 0 0 0 34184 27 0 0 25 0 1 0 167914592 85401600 19929 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/29582/statm: 20850 19929 118 243 0 20604 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 83400

[startup+402.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29781
/proc/meminfo: memFree=1277812/2055920 swapFree=4182612/4192956
[pid=29582] ppid=29580 vsize=84908 CPUtime=402.09
/proc/29582/stat : 29582 (cmusat) R 29580 29582 29400 0 -1 4194304 34983 0 0 0 40182 27 0 0 25 0 1 0 167914592 86945792 20317 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589566 0 0 4096 35 0 0 0 17 1 0 0
/proc/29582/statm: 21227 20317 118 243 0 20981 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 84908

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29781
/proc/meminfo: memFree=1277556/2055920 swapFree=4182612/4192956
[pid=29582] ppid=29580 vsize=85188 CPUtime=462.07
/proc/29582/stat : 29582 (cmusat) R 29580 29582 29400 0 -1 4194304 35061 0 0 0 46180 27 0 0 25 0 1 0 167914592 87232512 20395 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134592013 0 0 4096 35 0 0 0 17 1 0 0
/proc/29582/statm: 21297 20395 118 243 0 21051 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 85188

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29781
/proc/meminfo: memFree=1266164/2055920 swapFree=4182612/4192956
[pid=29582] ppid=29580 vsize=96868 CPUtime=522.06
/proc/29582/stat : 29582 (cmusat) R 29580 29582 29400 0 -1 4194304 37943 0 0 0 52175 31 0 0 25 0 1 0 167914592 99192832 23277 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/29582/statm: 24217 23277 118 243 0 23971 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 96868

[startup+582.303 s]
/proc/loadavg: 0.99 1.00 1.00 3/65 29781
/proc/meminfo: memFree=1264500/2055920 swapFree=4182612/4192956
[pid=29582] ppid=29580 vsize=98300 CPUtime=582.04
/proc/29582/stat : 29582 (cmusat) R 29580 29582 29400 0 -1 4194304 39169 0 0 0 58173 31 0 0 25 0 1 0 167914592 100659200 23657 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589975 0 0 4096 35 0 0 0 17 1 0 0
/proc/29582/statm: 24575 23657 118 243 0 24329 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 98300

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29781
/proc/meminfo: memFree=1264180/2055920 swapFree=4182612/4192956
[pid=29582] ppid=29580 vsize=98636 CPUtime=642.03
/proc/29582/stat : 29582 (cmusat) R 29580 29582 29400 0 -1 4194304 39240 0 0 0 64171 32 0 0 25 0 1 0 167914592 101003264 23728 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/29582/statm: 24659 23728 118 243 0 24413 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 98636


################
# More data... #
################

/proc/meminfo: memFree=1227892/2055920 swapFree=4182612/4192956
[pid=29582] ppid=29580 vsize=134504 CPUtime=1541.79
/proc/29582/stat : 29582 (cmusat) R 29580 29582 29400 0 -1 4194304 51869 0 0 0 154136 43 0 0 25 0 1 0 167914592 137732096 32763 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/29582/statm: 33626 32763 118 243 0 33380 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 134504

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29781
/proc/meminfo: memFree=1221364/2055920 swapFree=4182612/4192956
[pid=29582] ppid=29580 vsize=140844 CPUtime=1601.77
/proc/29582/stat : 29582 (cmusat) R 29580 29582 29400 0 -1 4194304 53518 0 0 0 160132 45 0 0 25 0 1 0 167914592 144224256 34412 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/29582/statm: 35211 34412 118 243 0 34965 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 140844

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29781
/proc/meminfo: memFree=1220788/2055920 swapFree=4182612/4192956
[pid=29582] ppid=29580 vsize=141264 CPUtime=1661.76
/proc/29582/stat : 29582 (cmusat) R 29580 29582 29400 0 -1 4194304 54595 0 0 0 166130 46 0 0 25 0 1 0 167914592 144654336 34540 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/29582/statm: 35316 34540 118 243 0 35070 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 141264

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29781
/proc/meminfo: memFree=1220660/2055920 swapFree=4182612/4192956
[pid=29582] ppid=29580 vsize=141396 CPUtime=1721.75
/proc/29582/stat : 29582 (cmusat) R 29580 29582 29400 0 -1 4194304 54618 0 0 0 172129 46 0 0 25 0 1 0 167914592 144789504 34563 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/29582/statm: 35349 34563 118 243 0 35103 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 141396

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29781
/proc/meminfo: memFree=1220468/2055920 swapFree=4182612/4192956
[pid=29582] ppid=29580 vsize=141656 CPUtime=1781.73
/proc/29582/stat : 29582 (cmusat) R 29580 29582 29400 0 -1 4194304 54667 0 0 0 178127 46 0 0 25 0 1 0 167914592 145055744 34612 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/29582/statm: 35414 34612 118 243 0 35168 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 141656

[startup+1842.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29781
/proc/meminfo: memFree=1220276/2055920 swapFree=4182612/4192956
[pid=29582] ppid=29580 vsize=141788 CPUtime=1841.72
/proc/29582/stat : 29582 (cmusat) R 29580 29582 29400 0 -1 4194304 54704 0 0 0 184125 47 0 0 25 0 1 0 167914592 145190912 34649 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/29582/statm: 35447 34649 118 243 0 35201 0
Current children cumulated CPU time (s) 1841.72
Current children cumulated vsize (KiB) 141788

[startup+1902.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29781
/proc/meminfo: memFree=1219828/2055920 swapFree=4182612/4192956
[pid=29582] ppid=29580 vsize=141920 CPUtime=1901.7
/proc/29582/stat : 29582 (cmusat) R 29580 29582 29400 0 -1 4194304 54814 0 0 0 190123 47 0 0 25 0 1 0 167914592 145326080 34759 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/29582/statm: 35480 34759 118 243 0 35234 0
Current children cumulated CPU time (s) 1901.7
Current children cumulated vsize (KiB) 141920

[startup+1962.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29781
/proc/meminfo: memFree=1166068/2055920 swapFree=4182612/4192956
[pid=29582] ppid=29580 vsize=211584 CPUtime=1961.69
/proc/29582/stat : 29582 (cmusat) R 29580 29582 29400 0 -1 4194304 71787 0 0 0 196117 52 0 0 25 0 1 0 167914592 216662016 48167 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/29582/statm: 52896 48167 118 243 0 52650 0
Current children cumulated CPU time (s) 1961.69
Current children cumulated vsize (KiB) 211584

[startup+2022.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29781
/proc/meminfo: memFree=1166068/2055920 swapFree=4182612/4192956
[pid=29582] ppid=29580 vsize=211584 CPUtime=2021.67
/proc/29582/stat : 29582 (cmusat) R 29580 29582 29400 0 -1 4194304 71787 0 0 0 202115 52 0 0 25 0 1 0 167914592 216662016 48167 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/29582/statm: 52896 48167 118 243 0 52650 0
Current children cumulated CPU time (s) 2021.67
Current children cumulated vsize (KiB) 211584

[startup+2082.31 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29781
/proc/meminfo: memFree=1166004/2055920 swapFree=4182612/4192956
[pid=29582] ppid=29580 vsize=211584 CPUtime=2081.66
/proc/29582/stat : 29582 (cmusat) R 29580 29582 29400 0 -1 4194304 71797 0 0 0 208114 52 0 0 25 0 1 0 167914592 216662016 48177 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/29582/statm: 52896 48177 118 243 0 52650 0
Current children cumulated CPU time (s) 2081.66
Current children cumulated vsize (KiB) 211584

[startup+2142.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29781
/proc/meminfo: memFree=1165940/2055920 swapFree=4182612/4192956
[pid=29582] ppid=29580 vsize=211584 CPUtime=2141.64
/proc/29582/stat : 29582 (cmusat) R 29580 29582 29400 0 -1 4194304 71801 0 0 0 214112 52 0 0 25 0 1 0 167914592 216662016 48181 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/29582/statm: 52896 48181 118 243 0 52650 0
Current children cumulated CPU time (s) 2141.64
Current children cumulated vsize (KiB) 211584

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

[startup+2150.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29781
/proc/meminfo: memFree=1165940/2055920 swapFree=4182612/4192956
[pid=29582] ppid=29580 vsize=211584 CPUtime=2149.64
/proc/29582/stat : 29582 (cmusat) R 29580 29582 29400 0 -1 4194304 71801 0 0 0 214912 52 0 0 25 0 1 0 167914592 216662016 48181 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/29582/statm: 52896 48181 118 243 0 52650 0
Current children cumulated CPU time (s) 2149.64
Current children cumulated vsize (KiB) 211584

[startup+2175.9 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29781
/proc/meminfo: memFree=1165940/2055920 swapFree=4182612/4192956
[pid=29582] ppid=29580 vsize=211584 CPUtime=2175.23
/proc/29582/stat : 29582 (cmusat) R 29580 29582 29400 0 -1 4194304 71804 0 0 0 217471 52 0 0 25 0 1 0 167914592 216662016 48184 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/29582/statm: 52896 48184 118 243 0 52650 0
Current children cumulated CPU time (s) 2175.23
Current children cumulated vsize (KiB) 211584

[startup+2188.7 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29781
/proc/meminfo: memFree=1165940/2055920 swapFree=4182612/4192956
[pid=29582] ppid=29580 vsize=211584 CPUtime=2188.03
/proc/29582/stat : 29582 (cmusat) R 29580 29582 29400 0 -1 4194304 71804 0 0 0 218751 52 0 0 25 0 1 0 167914592 216662016 48184 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/29582/statm: 52896 48184 118 243 0 52650 0
Current children cumulated CPU time (s) 2188.03
Current children cumulated vsize (KiB) 211584

[startup+2195.1 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29781
/proc/meminfo: memFree=1165940/2055920 swapFree=4182612/4192956
[pid=29582] ppid=29580 vsize=211584 CPUtime=2194.43
/proc/29582/stat : 29582 (cmusat) R 29580 29582 29400 0 -1 4194304 71806 0 0 0 219391 52 0 0 25 0 1 0 167914592 216662016 48186 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/29582/statm: 52896 48186 118 243 0 52650 0
Current children cumulated CPU time (s) 2194.43
Current children cumulated vsize (KiB) 211584

[startup+2198.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29781
/proc/meminfo: memFree=1165940/2055920 swapFree=4182612/4192956
[pid=29582] ppid=29580 vsize=211584 CPUtime=2197.63
/proc/29582/stat : 29582 (cmusat) R 29580 29582 29400 0 -1 4194304 71806 0 0 0 219711 52 0 0 25 0 1 0 167914592 216662016 48186 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/29582/statm: 52896 48186 118 243 0 52650 0
Current children cumulated CPU time (s) 2197.63
Current children cumulated vsize (KiB) 211584

[startup+2199.9 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29781
/proc/meminfo: memFree=1165940/2055920 swapFree=4182612/4192956
[pid=29582] ppid=29580 vsize=211584 CPUtime=2199.23
/proc/29582/stat : 29582 (cmusat) R 29580 29582 29400 0 -1 4194304 71806 0 0 0 219871 52 0 0 25 0 1 0 167914592 216662016 48186 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/29582/statm: 52896 48186 118 243 0 52650 0
Current children cumulated CPU time (s) 2199.23
Current children cumulated vsize (KiB) 211584

[startup+2200.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29781
/proc/meminfo: memFree=1165940/2055920 swapFree=4182612/4192956
[pid=29582] ppid=29580 vsize=211584 CPUtime=2199.63
/proc/29582/stat : 29582 (cmusat) R 29580 29582 29400 0 -1 4194304 71806 0 0 0 219911 52 0 0 25 0 1 0 167914592 216662016 48186 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134580894 0 0 4096 35 0 0 0 17 1 0 0
/proc/29582/statm: 52896 48186 118 243 0 52650 0
Current children cumulated CPU time (s) 2199.63
Current children cumulated vsize (KiB) 211584

[startup+2200.7 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29781
/proc/meminfo: memFree=1165940/2055920 swapFree=4182612/4192956
[pid=29582] ppid=29580 vsize=0 CPUtime=2200.02
/proc/29582/stat : 29582 (cmusat) R 29580 29582 29400 0 -1 4194308 71818 0 0 0 219948 54 0 0 25 0 1 0 167914592 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/29582/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2200.02
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 2200.71
CPU time (s): 2200.04
CPU user time (s): 2199.49
CPU system time (s): 0.555915
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 211584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2199.49
system time used= 0.555915
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71818
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= 4463

runsolver used 1.71574 second user time and 4.35634 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Wed Apr 18 18:00:47 UTC 2007

IDJOB= 367250
IDBENCH= 20374
IDSOLVER= 173
FILE ID= node63/367250-1176919246

PBS_JOBID= 4605649

Free space on /tmp= 66460 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-15-u.cnf
COMMAND LINE= /tmp/evaluation/367250-1176919246/cmusat /tmp/evaluation/367250-1176919246/instance-367250-1176919246.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-367250-1176919246 -o ROOT/results/node63/solver-367250-1176919246 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367250-1176919246/cmusat /tmp/evaluation/367250-1176919246/instance-367250-1176919246.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  c716daea92d5e29b94f85a19b52859ac

RANDOM SEED= 301889445

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1358908 kB
Buffers:         23568 kB
Cached:         623040 kB
SwapCached:       4016 kB
Active:         195584 kB
Inactive:       461112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1358908 kB
SwapTotal:     4192956 kB
SwapFree:      4182612 kB
Dirty:           14584 kB
Writeback:           0 kB
Mapped:          15836 kB
Slab:            26392 kB
Committed_AS:  1982372 kB
PageTables:       1460 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= 66460 MiB

End job on node63 on Wed Apr 18 18:37:28 UTC 2007