Trace number 367255

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 5120.42 5121.93

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-17-u.cnf
MD5SUM83ece6745238c422c7e68e5a07fc7f73
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1815.91
Satisfiable
(Un)Satisfiability was proved
Number of variables183464
Number of clauses855717
Sum of the clauses size1974802
Maximum clause length10
Minimum clause length1
Number of clauses of size 115316
Number of clauses of size 2664917
Number of clauses of size 3141084
Number of clauses of size 43820
Number of clauses of size 515280
Number of clauses of size over 515300

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  183464                                               |
0.99/1.06	c |  Number of clauses:    855717                                               |
5120.32/5121.74	c |  Parsing time:         0.96         sec                                       |
5120.32/5121.74	c #varS 183464 #clauseS 342787
5120.32/5121.74	c REMAP internally 1
5120.32/5121.74	c After remapping new number of variables: 55572
5120.32/5121.74	c DBreduced=0 GV=101[0]  GL=342849[ 342787,62] Prune=2826 decisions=2725 restart=0 est=15.4089 DB Impl=490539[0]  
5120.32/5121.74	c DBreduced=0 GV=151[0]  GL=342889[ 342787,102] Prune=3011 decisions=2860 restart=1 est=20.4096 DB Impl=629021[0]  
5120.32/5121.74	c DBreduced=0 GV=226[0]  GL=342937[ 342787,150] Prune=3392 decisions=3166 restart=2 est=28.2444 DB Impl=958185[0]  
5120.32/5121.74	c DBreduced=0 GV=339[0]  GL=343040[ 342787,253] Prune=4000 decisions=3661 restart=3 est=31.4079 DB Impl=1251046[0]  
5120.32/5121.74	c DBreduced=0 GV=507[0]  GL=343172[ 342787,385] Prune=4606 decisions=4099 restart=4 est=32.6243 DB Impl=1773502[0]  
5120.32/5121.74	c DBreduced=0 GV=761[0]  GL=343415[ 342787,628] Prune=5338 decisions=4577 restart=5 est=34.352 DB Impl=2262231[0]  
5120.32/5121.74	c DBreduced=0 GV=1140[0]  GL=343761[ 342787,974] Prune=6559 decisions=5419 restart=6 est=37.582 DB Impl=3182656[0]  
5120.32/5121.74	c DBreduced=0 GV=1709[0]  GL=344298[ 342787,1511] Prune=8024 decisions=6315 restart=7 est=42.4825 DB Impl=4076448[0]  
5120.32/5121.74	c DBreduced=0 GV=2563[0]  GL=345126[ 342787,2339] Prune=10424 decisions=7861 restart=8 est=45.5627 DB Impl=6078722[0]  
5120.32/5121.74	c DBreduced=0 GV=3845[0]  GL=346376[ 342787,3589] Prune=13736 decisions=9891 restart=9 est=58.3819 DB Impl=8579981[0]  
5120.32/5121.74	c DBreduced=0 GV=5769[0]  GL=348276[ 342787,5489] Prune=18304 decisions=12535 restart=10 est=60.8526 DB Impl=11379675[0]  
5120.32/5121.74	c DBreduced=0 GV=8650[0]  GL=351153[ 342787,8366] Prune=24352 decisions=15702 restart=11 est=66.6705 DB Impl=14872772[0]  
5120.32/5121.74	c DBreduced=0 GV=12975[0]  GL=355473[ 342787,12686] Prune=33550 decisions=20575 restart=12 est=67.9138 DB Impl=19007689[0]  
5120.32/5121.74	c DBreduced=0 GV=19462[0]  GL=361952[ 342787,19165] Prune=47438 decisions=27976 restart=13 est=68.2325 DB Impl=26017223[0]  
5120.32/5121.74	c DBreduced=0 GV=29194[0]  GL=371678[ 342787,28891] Prune=68256 decisions=39062 restart=14 est=68.8622 DB Impl=35240191[0]  
5120.32/5121.74	c DBreduced=0 GV=43790[0]  GL=386265[ 342787,43478] Prune=98947 decisions=55157 restart=15 est=69.0763 DB Impl=49665453[0]  
5120.32/5121.74	c DBreduced=0 GV=65685[0]  GL=408156[ 342787,65369] Prune=144592 decisions=78907 restart=16 est=69.1483 DB Impl=68783166[0]  
5120.32/5121.74	c DBreduced=0 GV=98528[0]  GL=440991[ 342787,98204] Prune=213270 decisions=114742 restart=17 est=75.2861 DB Impl=95249505[0]  
5120.32/5121.74	c DBreduced=0 GV=147790[0]  GL=490250[ 342787,147463] Prune=316092 decisions=168302 restart=18 est=75.6353 DB Impl=133386489[0]  
5120.32/5121.74	c DBreduced=4 GV=221685[0]  GL=463915[ 342787,121128] Prune=470187 decisions=248502 restart=19 est=78.5162 DB Impl=181094202[0]  
5120.32/5121.74	c DBreduced=5 GV=332526[0]  GL=492196[ 342787,149409] Prune=700676 decisions=368150 restart=20 est=78.6314 DB Impl=259916310[0]  
5120.32/5121.74	c DBreduced=6 GV=498790[0]  GL=566532[ 342787,223745] Prune=1045810 decisions=547020 restart=21 est=80.7997 DB Impl=368037568[0]  
5120.32/5121.74	c DBreduced=8 GV=748184[0]  GL=620935[ 342787,278148] Prune=1559754 decisions=811570 restart=22 est=82.261 DB Impl=526737230[0]  
5120.32/5121.74	c DBreduced=11 GV=1122275[0]  GL=646262[ 342787,303475] Prune=2334474 decisions=1212199 restart=23 est=85.0392 DB Impl=759303020[0]  
5120.32/5121.74	c #Total time (in seconds): 5119.41
5120.32/5121.74	c #Memory used (in MB): 340.816
5120.32/5121.74	c 
5120.32/5121.74	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/node55/watcher-367255-1176926996 -o ROOT/results/node55/solver-367255-1176926996 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367255-1176926996/cmusat /tmp/evaluation/367255-1176926996/instance-367255-1176926996.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: 0.71 0.93 0.98 3/64 1712
/proc/meminfo: memFree=1618172/2055920 swapFree=4184496/4192956
[pid=1712] ppid=1710 vsize=2788 CPUtime=0
/proc/1712/stat : 1712 (cmusat) R 1710 1712 1653 0 -1 4194304 520 0 0 0 0 0 0 0 18 0 1 0 140609738 2854912 503 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134525945 0 0 4096 35 0 0 0 17 1 0 0
/proc/1712/statm: 697 504 96 243 0 451 0

[startup+0.035147 s]
/proc/loadavg: 0.71 0.93 0.98 3/64 1712
/proc/meminfo: memFree=1618172/2055920 swapFree=4184496/4192956
[pid=1712] ppid=1710 vsize=6580 CPUtime=0.02
/proc/1712/stat : 1712 (cmusat) R 1710 1712 1653 0 -1 4194304 1399 0 0 0 2 0 0 0 18 0 1 0 140609738 6737920 1382 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/1712/statm: 1645 1384 96 243 0 1399 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6580

[startup+0.101152 s]
/proc/loadavg: 0.71 0.93 0.98 3/64 1712
/proc/meminfo: memFree=1618172/2055920 swapFree=4184496/4192956
[pid=1712] ppid=1710 vsize=13264 CPUtime=0.09
/proc/1712/stat : 1712 (cmusat) R 1710 1712 1653 0 -1 4194304 3016 0 0 0 8 1 0 0 18 0 1 0 140609738 13582336 2999 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/1712/statm: 3349 3000 96 243 0 3103 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13264

[startup+0.301171 s]
/proc/loadavg: 0.71 0.93 0.98 3/64 1712
/proc/meminfo: memFree=1618172/2055920 swapFree=4184496/4192956
[pid=1712] ppid=1710 vsize=38348 CPUtime=0.29
/proc/1712/stat : 1712 (cmusat) R 1710 1712 1653 0 -1 4194304 8096 0 0 0 26 3 0 0 19 0 1 0 140609738 39268352 8079 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/1712/statm: 9587 8079 96 243 0 9341 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38348

[startup+0.701208 s]
/proc/loadavg: 0.71 0.93 0.98 3/64 1712
/proc/meminfo: memFree=1618172/2055920 swapFree=4184496/4192956
[pid=1712] ppid=1710 vsize=57228 CPUtime=0.69
/proc/1712/stat : 1712 (cmusat) R 1710 1712 1653 0 -1 4194304 12684 0 0 0 62 7 0 0 22 0 1 0 140609738 58601472 12667 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/1712/statm: 14307 12667 96 243 0 14061 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57228

[startup+1.50229 s]
/proc/loadavg: 0.71 0.93 0.98 2/65 1713
/proc/meminfo: memFree=1552884/2055920 swapFree=4184496/4192956
[pid=1712] ppid=1710 vsize=73212 CPUtime=1.49
/proc/1712/stat : 1712 (cmusat) R 1710 1712 1653 0 -1 4194304 17132 0 0 0 140 9 0 0 25 0 1 0 140609738 74969088 17115 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530109 0 0 4096 35 0 0 0 17 1 0 0
/proc/1712/statm: 18303 17115 109 243 0 18057 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73212

[startup+3.10144 s]
/proc/loadavg: 0.73 0.94 0.98 2/65 1713
/proc/meminfo: memFree=1541172/2055920 swapFree=4184496/4192956
[pid=1712] ppid=1710 vsize=92924 CPUtime=3.09
/proc/1712/stat : 1712 (cmusat) R 1710 1712 1653 0 -1 4194304 21537 0 0 0 298 11 0 0 25 0 1 0 140609738 95154176 21520 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134539089 0 0 4096 35 0 0 0 17 1 0 0
/proc/1712/statm: 23231 21520 109 243 0 22985 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 92924

[startup+6.30174 s]
/proc/loadavg: 0.73 0.94 0.98 2/65 1713
/proc/meminfo: memFree=1571252/2055920 swapFree=4184496/4192956
[pid=1712] ppid=1710 vsize=54404 CPUtime=6.28
/proc/1712/stat : 1712 (cmusat) R 1710 1712 1653 0 -1 4194304 26171 0 0 0 614 14 0 0 25 0 1 0 140609738 55709696 11744 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589542 0 0 4096 35 0 0 0 17 1 0 0
/proc/1712/statm: 13601 11744 118 243 0 13355 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 54404

[startup+12.7013 s]
/proc/loadavg: 0.77 0.94 0.98 2/65 1713
/proc/meminfo: memFree=1571316/2055920 swapFree=4184496/4192956
[pid=1712] ppid=1710 vsize=54404 CPUtime=12.68
/proc/1712/stat : 1712 (cmusat) R 1710 1712 1653 0 -1 4194304 26187 0 0 0 1254 14 0 0 25 0 1 0 140609738 55709696 11760 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1712/statm: 13601 11760 118 243 0 13355 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 54404

[startup+25.5016 s]
/proc/loadavg: 0.81 0.94 0.98 2/65 1713
/proc/meminfo: memFree=1571188/2055920 swapFree=4184496/4192956
[pid=1712] ppid=1710 vsize=54404 CPUtime=25.47
/proc/1712/stat : 1712 (cmusat) R 1710 1712 1653 0 -1 4194304 26243 0 0 0 2533 14 0 0 25 0 1 0 140609738 55709696 11816 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1712/statm: 13601 11816 118 243 0 13355 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 54404

[startup+51.102 s]
/proc/loadavg: 0.87 0.94 0.98 2/65 1713
/proc/meminfo: memFree=1566324/2055920 swapFree=4184496/4192956
[pid=1712] ppid=1710 vsize=59164 CPUtime=51.07
/proc/1712/stat : 1712 (cmusat) R 1710 1712 1653 0 -1 4194304 27512 0 0 0 5091 16 0 0 25 0 1 0 140609738 60583936 13085 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134580140 0 0 4096 35 0 0 0 17 1 0 0
/proc/1712/statm: 14791 13085 118 243 0 14545 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 59164

[startup+102.306 s]
/proc/loadavg: 0.95 0.95 0.98 2/65 1713
/proc/meminfo: memFree=1545140/2055920 swapFree=4184496/4192956
[pid=1712] ppid=1710 vsize=79516 CPUtime=102.26
/proc/1712/stat : 1712 (cmusat) R 1710 1712 1653 0 -1 4194304 32800 0 0 0 10204 22 0 0 25 0 1 0 140609738 81424384 18373 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/1712/statm: 19879 18373 118 243 0 19633 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 79516

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/65 1713
/proc/meminfo: memFree=1527284/2055920 swapFree=4184496/4192956
[pid=1712] ppid=1710 vsize=97052 CPUtime=162.24
/proc/1712/stat : 1712 (cmusat) R 1710 1712 1653 0 -1 4194304 37287 0 0 0 16196 28 0 0 25 0 1 0 140609738 99381248 22860 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/1712/statm: 24263 22860 118 243 0 24017 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 97052

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 1713
/proc/meminfo: memFree=1508788/2055920 swapFree=4184496/4192956
[pid=1712] ppid=1710 vsize=115036 CPUtime=222.22
/proc/1712/stat : 1712 (cmusat) R 1710 1712 1653 0 -1 4194304 41886 0 0 0 22188 34 0 0 25 0 1 0 140609738 117796864 27459 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/1712/statm: 28759 27459 118 243 0 28513 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 115036

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1713
/proc/meminfo: memFree=1491636/2055920 swapFree=4184496/4192956
[pid=1712] ppid=1710 vsize=131804 CPUtime=282.21
/proc/1712/stat : 1712 (cmusat) R 1710 1712 1653 0 -1 4194304 46165 0 0 0 28182 39 0 0 25 0 1 0 140609738 134967296 31738 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/1712/statm: 32951 31738 118 243 0 32705 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 131804

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1713
/proc/meminfo: memFree=1475636/2055920 swapFree=4184496/4192956
[pid=1712] ppid=1710 vsize=147216 CPUtime=342.2
/proc/1712/stat : 1712 (cmusat) R 1710 1712 1653 0 -1 4194304 52158 0 0 0 34175 45 0 0 25 0 1 0 140609738 150749184 35722 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/1712/statm: 36804 35722 118 243 0 36558 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 147216

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1713
/proc/meminfo: memFree=1474164/2055920 swapFree=4184496/4192956
[pid=1712] ppid=1710 vsize=148596 CPUtime=402.18
/proc/1712/stat : 1712 (cmusat) R 1710 1712 1653 0 -1 4194304 53559 0 0 0 40172 46 0 0 25 0 1 0 140609738 152162304 36083 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581427 0 0 4096 35 0 0 0 17 1 0 0
/proc/1712/statm: 37149 36083 118 243 0 36903 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 148596

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1713
/proc/meminfo: memFree=1473652/2055920 swapFree=4184496/4192956
[pid=1712] ppid=1710 vsize=149400 CPUtime=462.16
/proc/1712/stat : 1712 (cmusat) R 1710 1712 1653 0 -1 4194304 53714 0 0 0 46170 46 0 0 25 0 1 0 140609738 152985600 36205 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/1712/statm: 37350 36205 118 243 0 37104 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 149400

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1713
/proc/meminfo: memFree=1473396/2055920 swapFree=4184496/4192956
[pid=1712] ppid=1710 vsize=149660 CPUtime=522.16
/proc/1712/stat : 1712 (cmusat) R 1710 1712 1653 0 -1 4194304 53769 0 0 0 52169 47 0 0 25 0 1 0 140609738 153251840 36260 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/1712/statm: 37415 36260 118 243 0 37169 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 149660

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1713
/proc/meminfo: memFree=1473012/2055920 swapFree=4184496/4192956
[pid=1712] ppid=1710 vsize=149852 CPUtime=582.14
/proc/1712/stat : 1712 (cmusat) R 1710 1712 1653 0 -1 4194304 53856 0 0 0 58167 47 0 0 25 0 1 0 140609738 153448448 36347 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/1712/statm: 37463 36347 118 243 0 37217 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 149852

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1713
/proc/meminfo: memFree=1472564/2055920 swapFree=4184496/4192956
[pid=1712] ppid=1710 vsize=150016 CPUtime=642.13
/proc/1712/stat : 1712 (cmusat) R 1710 1712 1653 0 -1 4194304 55025 0 0 0 64165 48 0 0 25 0 1 0 140609738 153616384 36463 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/1712/statm: 37504 36463 118 243 0 37258 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 150016


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

/proc/meminfo: memFree=1289524/2055920 swapFree=4184496/4192956
[pid=1712] ppid=1710 vsize=348972 CPUtime=4481.07
/proc/1712/stat : 1712 (cmusat) R 1710 1712 1653 0 -1 4194304 114164 0 0 0 448014 93 0 0 25 0 1 0 140609738 357347328 81834 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1712/statm: 87243 81834 118 243 0 86997 0
Current children cumulated CPU time (s) 4481.07
Current children cumulated vsize (KiB) 348972

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1924
/proc/meminfo: memFree=1289332/2055920 swapFree=4184496/4192956
[pid=1712] ppid=1710 vsize=348972 CPUtime=4541.06
/proc/1712/stat : 1712 (cmusat) R 1710 1712 1653 0 -1 4194304 114237 0 0 0 454012 94 0 0 25 0 1 0 140609738 357347328 81907 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1712/statm: 87243 81907 118 243 0 86997 0
Current children cumulated CPU time (s) 4541.06
Current children cumulated vsize (KiB) 348972

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1924
/proc/meminfo: memFree=1288884/2055920 swapFree=4184496/4192956
[pid=1712] ppid=1710 vsize=348972 CPUtime=4601.05
/proc/1712/stat : 1712 (cmusat) R 1710 1712 1653 0 -1 4194304 114340 0 0 0 460011 94 0 0 25 0 1 0 140609738 357347328 82010 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/1712/statm: 87243 82010 118 243 0 86997 0
Current children cumulated CPU time (s) 4601.05
Current children cumulated vsize (KiB) 348972

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1924
/proc/meminfo: memFree=1288500/2055920 swapFree=4184496/4192956
[pid=1712] ppid=1710 vsize=348972 CPUtime=4661.03
/proc/1712/stat : 1712 (cmusat) R 1710 1712 1653 0 -1 4194304 114442 0 0 0 466009 94 0 0 25 0 1 0 140609738 357347328 82112 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/1712/statm: 87243 82112 118 243 0 86997 0
Current children cumulated CPU time (s) 4661.03
Current children cumulated vsize (KiB) 348972

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1924
/proc/meminfo: memFree=1287988/2055920 swapFree=4184496/4192956
[pid=1712] ppid=1710 vsize=349256 CPUtime=4721.02
/proc/1712/stat : 1712 (cmusat) R 1710 1712 1653 0 -1 4194304 116035 0 0 0 472007 95 0 0 25 0 1 0 140609738 357638144 82236 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1712/statm: 87314 82236 118 243 0 87068 0
Current children cumulated CPU time (s) 4721.02
Current children cumulated vsize (KiB) 349256

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1924
/proc/meminfo: memFree=1287924/2055920 swapFree=4184496/4192956
[pid=1712] ppid=1710 vsize=349256 CPUtime=4781
/proc/1712/stat : 1712 (cmusat) R 1710 1712 1653 0 -1 4194304 116035 0 0 0 478005 95 0 0 25 0 1 0 140609738 357638144 82236 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1712/statm: 87314 82236 118 243 0 87068 0
Current children cumulated CPU time (s) 4781
Current children cumulated vsize (KiB) 349256

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1924
/proc/meminfo: memFree=1287924/2055920 swapFree=4184496/4192956
[pid=1712] ppid=1710 vsize=349256 CPUtime=4840.99
/proc/1712/stat : 1712 (cmusat) R 1710 1712 1653 0 -1 4194304 116038 0 0 0 484004 95 0 0 25 0 1 0 140609738 357638144 82239 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592078 0 0 4096 35 0 0 0 17 1 0 0
/proc/1712/statm: 87314 82239 118 243 0 87068 0
Current children cumulated CPU time (s) 4840.99
Current children cumulated vsize (KiB) 349256

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1924
/proc/meminfo: memFree=1287924/2055920 swapFree=4184496/4192956
[pid=1712] ppid=1710 vsize=349256 CPUtime=4900.97
/proc/1712/stat : 1712 (cmusat) R 1710 1712 1653 0 -1 4194304 116038 0 0 0 490002 95 0 0 25 0 1 0 140609738 357638144 82239 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/1712/statm: 87314 82239 118 243 0 87068 0
Current children cumulated CPU time (s) 4900.97
Current children cumulated vsize (KiB) 349256

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1924
/proc/meminfo: memFree=1287924/2055920 swapFree=4184496/4192956
[pid=1712] ppid=1710 vsize=349256 CPUtime=4960.96
/proc/1712/stat : 1712 (cmusat) R 1710 1712 1653 0 -1 4194304 116038 0 0 0 496001 95 0 0 25 0 1 0 140609738 357638144 82239 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589495 0 0 4096 35 0 0 0 17 1 0 0
/proc/1712/statm: 87314 82239 118 243 0 87068 0
Current children cumulated CPU time (s) 4960.96
Current children cumulated vsize (KiB) 349256

[startup+5022.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1924
/proc/meminfo: memFree=1287924/2055920 swapFree=4184496/4192956
[pid=1712] ppid=1710 vsize=349256 CPUtime=5020.94
/proc/1712/stat : 1712 (cmusat) R 1710 1712 1653 0 -1 4194304 116040 0 0 0 501999 95 0 0 25 0 1 0 140609738 357638144 82241 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1712/statm: 87314 82241 118 243 0 87068 0
Current children cumulated CPU time (s) 5020.94
Current children cumulated vsize (KiB) 349256

[startup+5082.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1924
/proc/meminfo: memFree=1287924/2055920 swapFree=4184496/4192956
[pid=1712] ppid=1710 vsize=348996 CPUtime=5080.93
/proc/1712/stat : 1712 (cmusat) R 1710 1712 1653 0 -1 4194304 116050 0 0 0 507998 95 0 0 25 0 1 0 140609738 357371904 82186 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589643 0 0 4096 35 0 0 0 17 1 0 0
/proc/1712/statm: 87249 82186 118 243 0 87003 0
Current children cumulated CPU time (s) 5080.93
Current children cumulated vsize (KiB) 348996

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

[startup+5094.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1924
/proc/meminfo: memFree=1287924/2055920 swapFree=4184496/4192956
[pid=1712] ppid=1710 vsize=348996 CPUtime=5092.92
/proc/1712/stat : 1712 (cmusat) R 1710 1712 1653 0 -1 4194304 116050 0 0 0 509197 95 0 0 25 0 1 0 140609738 357371904 82186 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/1712/statm: 87249 82186 118 243 0 87003 0
Current children cumulated CPU time (s) 5092.92
Current children cumulated vsize (KiB) 348996

[startup+5107.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1924
/proc/meminfo: memFree=1287924/2055920 swapFree=4184496/4192956
[pid=1712] ppid=1710 vsize=348996 CPUtime=5105.72
/proc/1712/stat : 1712 (cmusat) R 1710 1712 1653 0 -1 4194304 116050 0 0 0 510477 95 0 0 25 0 1 0 140609738 357371904 82186 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/1712/statm: 87249 82186 118 243 0 87003 0
Current children cumulated CPU time (s) 5105.72
Current children cumulated vsize (KiB) 348996

[startup+5113.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1924
/proc/meminfo: memFree=1287924/2055920 swapFree=4184496/4192956
[pid=1712] ppid=1710 vsize=348996 CPUtime=5112.12
/proc/1712/stat : 1712 (cmusat) R 1710 1712 1653 0 -1 4194304 116050 0 0 0 511117 95 0 0 25 0 1 0 140609738 357371904 82186 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/1712/statm: 87249 82186 118 243 0 87003 0
Current children cumulated CPU time (s) 5112.12
Current children cumulated vsize (KiB) 348996

[startup+5116.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1924
/proc/meminfo: memFree=1287924/2055920 swapFree=4184496/4192956
[pid=1712] ppid=1710 vsize=348996 CPUtime=5115.32
/proc/1712/stat : 1712 (cmusat) R 1710 1712 1653 0 -1 4194304 116050 0 0 0 511437 95 0 0 25 0 1 0 140609738 357371904 82186 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1712/statm: 87249 82186 118 243 0 87003 0
Current children cumulated CPU time (s) 5115.32
Current children cumulated vsize (KiB) 348996

[startup+5119.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1924
/proc/meminfo: memFree=1287924/2055920 swapFree=4184496/4192956
[pid=1712] ppid=1710 vsize=348996 CPUtime=5118.52
/proc/1712/stat : 1712 (cmusat) R 1710 1712 1653 0 -1 4194304 116050 0 0 0 511757 95 0 0 25 0 1 0 140609738 357371904 82186 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1712/statm: 87249 82186 118 243 0 87003 0
Current children cumulated CPU time (s) 5118.52
Current children cumulated vsize (KiB) 348996

[startup+5120.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1924
/proc/meminfo: memFree=1287924/2055920 swapFree=4184496/4192956
[pid=1712] ppid=1710 vsize=348996 CPUtime=5119.32
/proc/1712/stat : 1712 (cmusat) R 1710 1712 1653 0 -1 4194304 116050 0 0 0 511837 95 0 0 25 0 1 0 140609738 357371904 82186 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589753 0 0 4096 35 0 0 0 17 1 0 0
/proc/1712/statm: 87249 82186 118 243 0 87003 0
Current children cumulated CPU time (s) 5119.32
Current children cumulated vsize (KiB) 348996

[startup+5121.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1924
/proc/meminfo: memFree=1287924/2055920 swapFree=4184496/4192956
[pid=1712] ppid=1710 vsize=348996 CPUtime=5120.12
/proc/1712/stat : 1712 (cmusat) R 1710 1712 1653 0 -1 4194304 116050 0 0 0 511917 95 0 0 25 0 1 0 140609738 357371904 82186 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/1712/statm: 87249 82186 118 243 0 87003 0
Current children cumulated CPU time (s) 5120.12
Current children cumulated vsize (KiB) 348996

[startup+5121.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1924
/proc/meminfo: memFree=1287924/2055920 swapFree=4184496/4192956
[pid=1712] ppid=1710 vsize=0 CPUtime=5120.42
/proc/1712/stat : 1712 (cmusat) D 1710 1712 1653 0 -1 4194308 116062 0 0 0 511941 101 0 0 24 0 1 0 140609738 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 18446744072100051646 0 0 17 0 0 0
/proc/1712/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5120.42
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 5121.93
CPU time (s): 5120.42
CPU user time (s): 5119.41
CPU system time (s): 1.01085
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 349256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5119.41
system time used= 1.01085
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 116062
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= 7672

runsolver used 3.79342 second user time and 10.2474 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Wed Apr 18 20:09:57 UTC 2007

IDJOB= 367255
IDBENCH= 20379
IDSOLVER= 173
FILE ID= node55/367255-1176926996

PBS_JOBID= 4605669

Free space on /tmp= 66338 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-17-u.cnf
COMMAND LINE= /tmp/evaluation/367255-1176926996/cmusat /tmp/evaluation/367255-1176926996/instance-367255-1176926996.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-367255-1176926996 -o ROOT/results/node55/solver-367255-1176926996 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367255-1176926996/cmusat /tmp/evaluation/367255-1176926996/instance-367255-1176926996.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  83ece6745238c422c7e68e5a07fc7f73

RANDOM SEED= 564203217

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.216
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		: 3000.216
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:       1618580 kB
Buffers:         18472 kB
Cached:         338848 kB
SwapCached:       2196 kB
Active:          81756 kB
Inactive:       284760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1618580 kB
SwapTotal:     4192956 kB
SwapFree:      4184496 kB
Dirty:           17824 kB
Writeback:           0 kB
Mapped:          15660 kB
Slab:            56896 kB
Committed_AS:  1088412 kB
PageTables:       1380 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= 66338 MiB

End job on node55 on Wed Apr 18 21:35:19 UTC 2007