Trace number 333710

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 BASE 2007-02-08SAT 952.015 952.369

General information on the benchmark

Namecrafted/Medium/contest05/jarvisalo/
mod2-rand3bip-sat-250-3.sat05-2220.reshuffled-07.cnf
MD5SUMb79b003513b2a70c9b89188422a831e2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of clauses1000
Sum of the clauses size3000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

951.94/952.35	c Number of variables:  250
951.94/952.35	c Number of clauses:    1000
951.94/952.35	c DBreduced=0 GV=102[0]  GL=1102[ 1000,102] Prune=245 decisions=143 restart=0 est=0.00160643 DB Impl=6168[0]  
951.94/952.35	c DBreduced=0 GV=151[0]  GL=1151[ 1000,151] Prune=401 decisions=250 restart=1 est=0.00160643 DB Impl=8047[0]  
951.94/952.35	c DBreduced=0 GV=226[0]  GL=1226[ 1000,226] Prune=595 decisions=369 restart=2 est=0.00160643 DB Impl=12564[0]  
951.94/952.35	c DBreduced=0 GV=338[0]  GL=1338[ 1000,338] Prune=892 decisions=554 restart=3 est=0.00160643 DB Impl=16847[0]  
951.94/952.35	c DBreduced=0 GV=508[0]  GL=1508[ 1000,508] Prune=1294 decisions=786 restart=4 est=0.00160643 DB Impl=26130[0]  
951.94/952.35	c DBreduced=0 GV=761[0]  GL=1761[ 1000,761] Prune=1865 decisions=1104 restart=5 est=0.00160643 DB Impl=39950[0]  
951.94/952.35	c DBreduced=3 GV=1140[0]  GL=2089[ 1000,1089] Prune=2760 decisions=1620 restart=6 est=0.00161283 DB Impl=58802[0]  
951.94/952.35	c DBreduced=6 GV=1710[0]  GL=1969[ 1000,969] Prune=4038 decisions=2328 restart=7 est=0.00160643 DB Impl=98855[0]  
951.94/952.35	c DBreduced=7 GV=2564[0]  GL=2253[ 1000,1253] Prune=5917 decisions=3353 restart=8 est=0.00160643 DB Impl=153997[0]  
951.94/952.35	c DBreduced=8 GV=3846[0]  GL=2814[ 1000,1814] Prune=8696 decisions=4850 restart=9 est=0.00160643 DB Impl=226368[0]  
951.94/952.35	c DBreduced=11 GV=5769[0]  GL=2516[ 1000,1516] Prune=12888 decisions=7119 restart=10 est=0.00160643 DB Impl=334977[0]  
951.94/952.35	c DBreduced=13 GV=8650[0]  GL=3603[ 1000,2603] Prune=18948 decisions=10298 restart=11 est=0.00160643 DB Impl=506249[0]  
951.94/952.35	c DBreduced=16 GV=12976[0]  GL=3844[ 1000,2844] Prune=28155 decisions=15179 restart=12 est=0.00160643 DB Impl=785184[0]  
951.94/952.35	c DBreduced=19 GV=19462[0]  GL=5566[ 1000,4566] Prune=42006 decisions=22544 restart=13 est=0.00160643 DB Impl=1196211[0]  
951.94/952.35	c DBreduced=23 GV=29193[0]  GL=6198[ 1000,5198] Prune=62735 decisions=33542 restart=14 est=0.00160643 DB Impl=1749687[0]  
951.94/952.35	c DBreduced=26 GV=43791[0]  GL=10894[ 1000,9894] Prune=93413 decisions=49622 restart=15 est=0.00160643 DB Impl=2639765[0]  
951.94/952.35	c DBreduced=30 GV=65686[0]  GL=15181[ 1000,14181] Prune=139155 decisions=73469 restart=16 est=0.00160643 DB Impl=3996078[0]  
951.94/952.35	c DBreduced=34 GV=98527[0]  GL=22115[ 1000,21115] Prune=208577 decisions=110050 restart=17 est=0.00160643 DB Impl=6042305[0]  
951.94/952.35	c DBreduced=39 GV=147792[0]  GL=21777[ 1000,20777] Prune=311432 decisions=163640 restart=18 est=0.00160643 DB Impl=9271820[0]  
951.94/952.35	c DBreduced=43 GV=221685[0]  GL=31816[ 1000,30816] Prune=464899 decisions=243214 restart=19 est=0.00160643 DB Impl=14925399[0]  
951.94/952.35	c DBreduced=47 GV=332526[0]  GL=47550[ 1000,46550] Prune=696296 decisions=363770 restart=20 est=0.00160643 DB Impl=23051538[0]  
951.94/952.35	c DBreduced=51 GV=498790[0]  GL=74910[ 1000,73910] Prune=1043665 decisions=544875 restart=21 est=0.00160643 DB Impl=34821300[0]  
951.94/952.35	c DBreduced=55 GV=748183[0]  GL=120908[ 1000,119908] Prune=1561111 decisions=812928 restart=22 est=0.00160643 DB Impl=51068728[0]  
951.94/952.35	c DBreduced=59 GV=1122276[0]  GL=198016[ 1000,197016] Prune=2340655 decisions=1218379 restart=23 est=0.00160645 DB Impl=72744843[0]  
951.94/952.35	c #Total time (in seconds): 951.78
951.94/952.35	c #Memory used (in MB): 61.2266
951.94/952.35	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 -138 139 140 141 -142 143 -144 -145 146 -147 148 -149 -150 -151 -152 153 154 -155 -156 157 158 159 -160 -161 -162 -163 164 -165 166 167 -168 169 -170 171 172 -173 174 175 176 -177 -178 -179 -180 -181 -182 -183 -184 -185 186 -187 188 189 -190 191 -192 -193 194 195 -196 -197 -198 199 200 -201 -202 203 204 205 206 -207 -208 209 210 -211 212 -213 214 215 -216 -217 -218 -219 220 -221 -222 223 -224 -225 226 227 228 -229 230 -231 -232 -233 -234 235 236 237 238 -239 240 241 242 -243 -244 245 -246 -247 248 249 -250 0 
951.94/952.35	c 
951.94/952.35	s SATISFIABLE

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node9/watcher-333710-1173527064 -o ROOT/results/node9/solver-333710-1173527064 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333710-1173527064/cmusat_base /tmp/evaluation/333710-1173527064/instance-333710-1173527064.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): 2400 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: 0.91 0.95 0.95 3/77 19970
/proc/meminfo: memFree=1625680/2055920 swapFree=4152252/4192956
[pid=19970] ppid=19968 vsize=2320 CPUtime=0
/proc/19970/stat : 19970 (cmusat_base) R 19968 19970 18945 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 372661003 2375680 146 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559795 0 0 4096 35 0 0 0 17 1 0 0
/proc/19970/statm: 580 146 93 241 0 336 0

[startup+0.0309299 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 19970
/proc/meminfo: memFree=1625680/2055920 swapFree=4152252/4192956
[pid=19970] ppid=19968 vsize=2320 CPUtime=0.02
/proc/19970/stat : 19970 (cmusat_base) R 19968 19970 18945 0 -1 4194304 209 0 0 0 2 0 0 0 18 0 1 0 372661003 2375680 191 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559911 0 0 4096 35 0 0 0 17 1 0 0
/proc/19970/statm: 580 191 111 241 0 336 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2320

[startup+0.101927 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 19970
/proc/meminfo: memFree=1625680/2055920 swapFree=4152252/4192956
[pid=19970] ppid=19968 vsize=2716 CPUtime=0.09
/proc/19970/stat : 19970 (cmusat_base) R 19968 19970 18945 0 -1 4194304 270 0 0 0 9 0 0 0 18 0 1 0 372661003 2781184 252 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560075 0 0 4096 35 0 0 0 17 1 0 0
/proc/19970/statm: 679 252 111 241 0 435 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2716

[startup+0.301966 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 19970
/proc/meminfo: memFree=1625680/2055920 swapFree=4152252/4192956
[pid=19970] ppid=19968 vsize=2708 CPUtime=0.29
/proc/19970/stat : 19970 (cmusat_base) R 19968 19970 18945 0 -1 4194304 289 0 0 0 29 0 0 0 19 0 1 0 372661003 2772992 271 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560355 0 0 4096 35 0 0 0 17 1 0 0
/proc/19970/statm: 677 271 111 241 0 433 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2708

[startup+0.701044 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 19970
/proc/meminfo: memFree=1625680/2055920 swapFree=4152252/4192956
[pid=19970] ppid=19968 vsize=3428 CPUtime=0.69
/proc/19970/stat : 19970 (cmusat_base) R 19968 19970 18945 0 -1 4194304 446 0 0 0 69 0 0 0 22 0 1 0 372661003 3510272 428 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/19970/statm: 857 428 111 241 0 613 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3428

[startup+1.5012 s]
/proc/loadavg: 0.91 0.95 0.95 2/78 19973
/proc/meminfo: memFree=1624136/2055920 swapFree=4152252/4192956
[pid=19970] ppid=19968 vsize=3576 CPUtime=1.49
/proc/19970/stat : 19970 (cmusat_base) R 19968 19970 18945 0 -1 4194304 494 0 0 0 149 0 0 0 25 0 1 0 372661003 3661824 476 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134550465 0 0 4096 35 0 0 0 17 1 0 0
/proc/19970/statm: 894 476 111 241 0 650 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3576

[startup+3.10151 s]
/proc/loadavg: 0.91 0.95 0.95 2/78 19973
/proc/meminfo: memFree=1623688/2055920 swapFree=4152252/4192956
[pid=19970] ppid=19968 vsize=4804 CPUtime=3.09
/proc/19970/stat : 19970 (cmusat_base) R 19968 19970 18945 0 -1 4194304 787 0 0 0 309 0 0 0 25 0 1 0 372661003 4919296 769 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/19970/statm: 1201 769 111 241 0 957 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4804

[startup+6.30112 s]
/proc/loadavg: 0.92 0.95 0.95 2/78 19973
/proc/meminfo: memFree=1622408/2055920 swapFree=4152252/4192956
[pid=19970] ppid=19968 vsize=5476 CPUtime=6.28
/proc/19970/stat : 19970 (cmusat_base) R 19968 19970 18945 0 -1 4194304 956 0 0 0 628 0 0 0 25 0 1 0 372661003 5607424 938 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/19970/statm: 1369 938 111 241 0 1125 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5476

[startup+12.7024 s]
/proc/loadavg: 0.93 0.95 0.95 2/78 19973
/proc/meminfo: memFree=1619736/2055920 swapFree=4152252/4192956
[pid=19970] ppid=19968 vsize=7896 CPUtime=12.68
/proc/19970/stat : 19970 (cmusat_base) R 19968 19970 18945 0 -1 4194304 1608 0 0 0 1268 0 0 0 25 0 1 0 372661003 8085504 1506 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/19970/statm: 1974 1506 111 241 0 1730 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7896

[startup+25.5018 s]
/proc/loadavg: 0.94 0.96 0.95 2/78 19973
/proc/meminfo: memFree=1614680/2055920 swapFree=4152252/4192956
[pid=19970] ppid=19968 vsize=13704 CPUtime=25.48
/proc/19970/stat : 19970 (cmusat_base) R 19968 19970 18945 0 -1 4194304 3354 0 0 0 2547 1 0 0 25 0 1 0 372661003 14032896 2766 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559864 0 0 4096 35 0 0 0 17 1 0 0
/proc/19970/statm: 3426 2766 111 241 0 3182 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13704

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.95 2/78 19973
/proc/meminfo: memFree=1612632/2055920 swapFree=4152252/4192956
[pid=19970] ppid=19968 vsize=15360 CPUtime=51.07
/proc/19970/stat : 19970 (cmusat_base) R 19968 19970 18945 0 -1 4194304 4193 0 0 0 5105 2 0 0 25 0 1 0 372661003 15728640 3284 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559905 0 0 4096 35 0 0 0 17 1 0 0
/proc/19970/statm: 3840 3284 111 241 0 3596 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15360

[startup+102.306 s]
/proc/loadavg: 1.02 0.98 0.95 2/78 19973
/proc/meminfo: memFree=1602648/2055920 swapFree=4152252/4192956
[pid=19970] ppid=19968 vsize=26456 CPUtime=102.26
/proc/19970/stat : 19970 (cmusat_base) R 19968 19970 18945 0 -1 4194304 7631 0 0 0 10221 5 0 0 25 0 1 0 372661003 27090944 5754 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/19970/statm: 6614 5754 111 241 0 6370 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26456

[startup+162.301 s]
/proc/loadavg: 1.01 0.98 0.95 2/78 19973
/proc/meminfo: memFree=1600216/2055920 swapFree=4152252/4192956
[pid=19970] ppid=19968 vsize=28728 CPUtime=162.23
/proc/19970/stat : 19970 (cmusat_base) R 19968 19970 18945 0 -1 4194304 8789 0 0 0 16217 6 0 0 25 0 1 0 372661003 29417472 6364 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/19970/statm: 7182 6364 111 241 0 6938 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 28728

[startup+222.302 s]
/proc/loadavg: 1.07 0.99 0.96 2/78 19973
/proc/meminfo: memFree=1596632/2055920 swapFree=4152252/4192956
[pid=19970] ppid=19968 vsize=31692 CPUtime=222.2
/proc/19970/stat : 19970 (cmusat_base) R 19968 19970 18945 0 -1 4194304 10067 0 0 0 22212 8 0 0 25 0 1 0 372661003 32452608 7236 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559857 0 0 4096 35 0 0 0 17 1 0 0
/proc/19970/statm: 7923 7236 111 241 0 7679 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 31692

[startup+282.301 s]
/proc/loadavg: 1.09 1.01 0.96 2/78 19973
/proc/meminfo: memFree=1582680/2055920 swapFree=4152252/4192956
[pid=19970] ppid=19968 vsize=49124 CPUtime=282.19
/proc/19970/stat : 19970 (cmusat_base) R 19968 19970 18945 0 -1 4194304 14823 0 0 0 28207 12 0 0 25 0 1 0 372661003 50302976 10721 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/19970/statm: 12281 10721 111 241 0 12037 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 49124

[startup+342.302 s]
/proc/loadavg: 1.16 1.03 0.97 2/78 19973
/proc/meminfo: memFree=1582040/2055920 swapFree=4152252/4192956
[pid=19970] ppid=19968 vsize=49224 CPUtime=342.16
/proc/19970/stat : 19970 (cmusat_base) R 19968 19970 18945 0 -1 4194304 15232 0 0 0 34204 12 0 0 25 0 1 0 372661003 50405376 10873 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/19970/statm: 12306 10873 111 241 0 12062 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 49224

[startup+402.301 s]
/proc/loadavg: 1.17 1.06 0.98 2/78 19973
/proc/meminfo: memFree=1581656/2055920 swapFree=4152252/4192956
[pid=19970] ppid=19968 vsize=49336 CPUtime=402.14
/proc/19970/stat : 19970 (cmusat_base) R 19968 19970 18945 0 -1 4194304 15621 0 0 0 40201 13 0 0 25 0 1 0 372661003 50520064 10980 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/19970/statm: 12334 10980 111 241 0 12090 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 49336

[startup+462.302 s]
/proc/loadavg: 1.17 1.08 0.99 2/78 19973
/proc/meminfo: memFree=1580824/2055920 swapFree=4152252/4192956
[pid=19970] ppid=19968 vsize=49720 CPUtime=462.12
/proc/19970/stat : 19970 (cmusat_base) R 19968 19970 18945 0 -1 4194304 16144 0 0 0 46198 14 0 0 25 0 1 0 372661003 50913280 11193 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/19970/statm: 12430 11193 111 241 0 12186 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 49720

[startup+522.302 s]
/proc/loadavg: 1.11 1.07 1.00 2/78 19973
/proc/meminfo: memFree=1578648/2055920 swapFree=4152252/4192956
[pid=19970] ppid=19968 vsize=51696 CPUtime=522.1
/proc/19970/stat : 19970 (cmusat_base) R 19968 19970 18945 0 -1 4194304 17067 0 0 0 52195 15 0 0 25 0 1 0 372661003 52936704 11742 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/19970/statm: 12924 11742 111 241 0 12680 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 51696

[startup+582.301 s]
/proc/loadavg: 1.08 1.07 1.00 2/78 19973
/proc/meminfo: memFree=1578328/2055920 swapFree=4152252/4192956
[pid=19970] ppid=19968 vsize=51956 CPUtime=582.08
/proc/19970/stat : 19970 (cmusat_base) R 19968 19970 18945 0 -1 4194304 17140 0 0 0 58192 16 0 0 25 0 1 0 372661003 53202944 11782 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/19970/statm: 12989 11782 111 241 0 12745 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 51956

[startup+642.303 s]
/proc/loadavg: 1.07 1.07 1.00 2/78 19973
/proc/meminfo: memFree=1574424/2055920 swapFree=4152252/4192956
[pid=19970] ppid=19968 vsize=55708 CPUtime=642.06
/proc/19970/stat : 19970 (cmusat_base) R 19968 19970 18945 0 -1 4194304 18590 0 0 0 64189 17 0 0 25 0 1 0 372661003 57044992 12792 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/19970/statm: 13927 12792 111 241 0 13683 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 55708

[startup+702.301 s]
/proc/loadavg: 1.10 1.08 1.01 2/78 19973
/proc/meminfo: memFree=1573848/2055920 swapFree=4152252/4192956
[pid=19970] ppid=19968 vsize=56356 CPUtime=702.04
/proc/19970/stat : 19970 (cmusat_base) R 19968 19970 18945 0 -1 4194304 18755 0 0 0 70186 18 0 0 25 0 1 0 372661003 57708544 12892 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/19970/statm: 14089 12892 111 241 0 13845 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 56356

[startup+762.306 s]
/proc/loadavg: 1.07 1.08 1.01 2/78 19973
/proc/meminfo: memFree=1570456/2055920 swapFree=4152252/4192956
[pid=19970] ppid=19968 vsize=59160 CPUtime=762.01
/proc/19970/stat : 19970 (cmusat_base) R 19968 19970 18945 0 -1 4194304 20044 0 0 0 76182 19 0 0 25 0 1 0 372661003 60579840 13769 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/19970/statm: 14790 13769 111 241 0 14546 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 59160

[startup+822.301 s]
/proc/loadavg: 1.22 1.11 1.02 2/78 19973
/proc/meminfo: memFree=1570456/2055920 swapFree=4152252/4192956
[pid=19970] ppid=19968 vsize=59160 CPUtime=821.99
/proc/19970/stat : 19970 (cmusat_base) R 19968 19970 18945 0 -1 4194304 20054 0 0 0 82179 20 0 0 25 0 1 0 372661003 60579840 13779 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/19970/statm: 14790 13779 111 241 0 14546 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 59160

[startup+882.302 s]
/proc/loadavg: 1.15 1.10 1.02 2/78 19973
/proc/meminfo: memFree=1570008/2055920 swapFree=4152252/4192956
[pid=19970] ppid=19968 vsize=60048 CPUtime=881.96
/proc/19970/stat : 19970 (cmusat_base) R 19968 19970 18945 0 -1 4194304 20223 0 0 0 88176 20 0 0 25 0 1 0 372661003 61489152 13915 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559905 0 0 4096 35 0 0 0 17 1 0 0
/proc/19970/statm: 15012 13915 111 241 0 14768 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 60048

[startup+942.302 s]
/proc/loadavg: 1.12 1.10 1.02 2/78 19973
/proc/meminfo: memFree=1566552/2055920 swapFree=4152252/4192956
[pid=19970] ppid=19968 vsize=62696 CPUtime=941.94
/proc/19970/stat : 19970 (cmusat_base) R 19968 19970 18945 0 -1 4194304 21527 0 0 0 94172 22 0 0 25 0 1 0 372661003 64200704 14766 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/19970/statm: 15674 14766 111 241 0 15430 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 62696

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

[startup+947.106 s]
/proc/loadavg: 1.11 1.10 1.01 2/78 19973
/proc/meminfo: memFree=1566552/2055920 swapFree=4152252/4192956
[pid=19970] ppid=19968 vsize=62696 CPUtime=946.75
/proc/19970/stat : 19970 (cmusat_base) R 19968 19970 18945 0 -1 4194304 21527 0 0 0 94653 22 0 0 25 0 1 0 372661003 64200704 14766 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/19970/statm: 15674 14766 111 241 0 15430 0
Current children cumulated CPU time (s) 946.75
Current children cumulated vsize (KiB) 62696

[startup+950.301 s]
/proc/loadavg: 1.10 1.09 1.01 2/78 19973
/proc/meminfo: memFree=1566552/2055920 swapFree=4152252/4192956
[pid=19970] ppid=19968 vsize=62696 CPUtime=949.94
/proc/19970/stat : 19970 (cmusat_base) R 19968 19970 18945 0 -1 4194304 21527 0 0 0 94972 22 0 0 25 0 1 0 372661003 64200704 14766 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/19970/statm: 15674 14766 111 241 0 15430 0
Current children cumulated CPU time (s) 949.94
Current children cumulated vsize (KiB) 62696

[startup+951.101 s]
/proc/loadavg: 1.10 1.09 1.01 2/78 19973
/proc/meminfo: memFree=1566552/2055920 swapFree=4152252/4192956
[pid=19970] ppid=19968 vsize=62696 CPUtime=950.74
/proc/19970/stat : 19970 (cmusat_base) R 19968 19970 18945 0 -1 4194304 21527 0 0 0 95052 22 0 0 25 0 1 0 372661003 64200704 14766 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/19970/statm: 15674 14766 111 241 0 15430 0
Current children cumulated CPU time (s) 950.74
Current children cumulated vsize (KiB) 62696

[startup+951.901 s]
/proc/loadavg: 1.10 1.09 1.01 2/78 19973
/proc/meminfo: memFree=1566552/2055920 swapFree=4152252/4192956
[pid=19970] ppid=19968 vsize=62696 CPUtime=951.54
/proc/19970/stat : 19970 (cmusat_base) R 19968 19970 18945 0 -1 4194304 21527 0 0 0 95132 22 0 0 25 0 1 0 372661003 64200704 14766 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/19970/statm: 15674 14766 111 241 0 15430 0
Current children cumulated CPU time (s) 951.54
Current children cumulated vsize (KiB) 62696

[startup+952.302 s]
/proc/loadavg: 1.10 1.09 1.01 2/78 19973
/proc/meminfo: memFree=1566552/2055920 swapFree=4152252/4192956
[pid=19970] ppid=19968 vsize=62696 CPUtime=951.94
/proc/19970/stat : 19970 (cmusat_base) R 19968 19970 18945 0 -1 4194304 21527 0 0 0 95172 22 0 0 25 0 1 0 372661003 64200704 14766 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/19970/statm: 15674 14766 111 241 0 15430 0
Current children cumulated CPU time (s) 951.94
Current children cumulated vsize (KiB) 62696

Child status: 10
Real time (s): 952.369
CPU time (s): 952.015
CPU user time (s): 951.78
CPU system time (s): 0.234964
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 62696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 951.78
system time used= 0.234964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21535
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= 8
involuntary context switches= 1175

runsolver used 1.03984 second user time and 2.42863 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Sat Mar 10 11:44:24 UTC 2007

IDJOB= 333710
IDBENCH= 24610
IDSOLVER= 120
FILE ID= node9/333710-1173527064

PBS_JOBID= 4101142

Free space on /tmp= 66464 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/jarvisalo/mod2-rand3bip-sat-250-3.sat05-2220.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/333710-1173527064/cmusat_base /tmp/evaluation/333710-1173527064/instance-333710-1173527064.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-333710-1173527064 -o ROOT/results/node9/solver-333710-1173527064 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/333710-1173527064/cmusat_base /tmp/evaluation/333710-1173527064/instance-333710-1173527064.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  b79b003513b2a70c9b89188422a831e2

RANDOM SEED= 691450825

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1626088 kB
Buffers:         49636 kB
Cached:         292076 kB
SwapCached:       8828 kB
Active:         191440 kB
Inactive:       173088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1626088 kB
SwapTotal:     4192956 kB
SwapFree:      4152252 kB
Dirty:            2480 kB
Writeback:           0 kB
Mapped:          29724 kB
Slab:            50948 kB
Committed_AS:  1496900 kB
PageTables:       1688 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= 66464 MiB

End job on node9 on Sat Mar 10 12:00:16 UTC 2007