Trace number 333417

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 2007-02-08SAT 589.216 589.364

General information on the benchmark

Namecrafted/Medium/contest05/jarvisalo/
mod2-rand3bip-sat-220-2.sat05-2174.reshuffled-07.cnf
MD5SUMa29014c1083fbe8ff0da4344f4f9d84f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.009997
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses880
Sum of the clauses size2640
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3880
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  220                                                  |
0.00/0.00	c |  Number of clauses:    880                                                  |
589.14/589.36	c |  Parsing time:         0.00         sec                                       |
589.14/589.36	c #varS 220 #clauseS 880
589.14/589.36	c REMAP internally 1
589.14/589.36	c After remapping new number of variables: 220
589.14/589.36	c DBreduced=0 GV=101[0]  GL=981[ 880,101] Prune=257 decisions=156 restart=0 est=0.00207555 DB Impl=7264[0]  
589.14/589.36	c DBreduced=0 GV=152[0]  GL=1032[ 880,152] Prune=397 decisions=245 restart=1 est=0.00207555 DB Impl=10552[0]  
589.14/589.36	c DBreduced=0 GV=227[0]  GL=1107[ 880,227] Prune=577 decisions=350 restart=2 est=0.00207555 DB Impl=16270[0]  
589.14/589.36	c DBreduced=0 GV=338[0]  GL=1218[ 880,338] Prune=853 decisions=515 restart=3 est=0.00207555 DB Impl=22765[0]  
589.14/589.36	c DBreduced=0 GV=507[0]  GL=1387[ 880,507] Prune=1258 decisions=751 restart=4 est=0.00207555 DB Impl=32251[0]  
589.14/589.36	c DBreduced=0 GV=761[0]  GL=1641[ 880,761] Prune=1833 decisions=1072 restart=5 est=0.00207555 DB Impl=48300[0]  
589.14/589.36	c DBreduced=3 GV=1141[0]  GL=1964[ 880,1084] Prune=2654 decisions=1513 restart=6 est=0.00207555 DB Impl=68987[0]  
589.14/589.36	c DBreduced=7 GV=1709[0]  GL=1847[ 880,967] Prune=3889 decisions=2180 restart=7 est=0.00207555 DB Impl=99499[0]  
589.14/589.36	c DBreduced=8 GV=2563[0]  GL=2009[ 880,1129] Prune=5691 decisions=3128 restart=8 est=0.00207555 DB Impl=149645[0]  
589.14/589.36	c DBreduced=9 GV=3845[0]  GL=2580[ 880,1700] Prune=8494 decisions=4649 restart=9 est=0.00207555 DB Impl=225915[0]  
589.14/589.36	c DBreduced=11 GV=5768[0]  GL=2799[ 880,1919] Prune=12534 decisions=6766 restart=10 est=0.00207555 DB Impl=329768[0]  
589.14/589.36	c DBreduced=14 GV=8651[0]  GL=2605[ 880,1725] Prune=18667 decisions=10016 restart=11 est=0.00208494 DB Impl=484834[0]  
589.14/589.36	c DBreduced=16 GV=12976[0]  GL=4446[ 880,3566] Prune=27684 decisions=14708 restart=12 est=0.00208494 DB Impl=710101[0]  
589.14/589.36	c DBreduced=20 GV=19463[0]  GL=4405[ 880,3525] Prune=41420 decisions=21957 restart=13 est=0.00207555 DB Impl=1011613[0]  
589.14/589.36	c DBreduced=23 GV=29194[0]  GL=7291[ 880,6411] Prune=62183 decisions=32989 restart=14 est=0.00208494 DB Impl=1449625[0]  
589.14/589.36	c DBreduced=27 GV=43792[0]  GL=8794[ 880,7914] Prune=93094 decisions=49302 restart=15 est=0.00207555 DB Impl=2165506[0]  
589.14/589.36	c DBreduced=31 GV=65685[0]  GL=12298[ 880,11418] Prune=138637 decisions=72952 restart=16 est=0.00207555 DB Impl=3227882[0]  
589.14/589.36	c DBreduced=35 GV=98529[0]  GL=17621[ 880,16741] Prune=208075 decisions=109546 restart=17 est=0.00207555 DB Impl=4710639[0]  
589.14/589.36	c DBreduced=39 GV=147790[0]  GL=26307[ 880,25427] Prune=310799 decisions=163009 restart=18 est=0.00207555 DB Impl=7004457[0]  
589.14/589.36	c DBreduced=43 GV=221686[0]  GL=39683[ 880,38803] Prune=464948 decisions=243262 restart=19 est=0.00207555 DB Impl=10260206[0]  
589.14/589.36	c DBreduced=47 GV=332526[0]  GL=62884[ 880,62004] Prune=693608 decisions=361082 restart=20 est=0.00207555 DB Impl=15301086[0]  
589.14/589.36	c DBreduced=51 GV=498789[0]  GL=99714[ 880,98834] Prune=1038610 decisions=539821 restart=21 est=0.00208494 DB Impl=23248242[0]  
589.14/589.36	c DBreduced=56 GV=748184[0]  GL=100555[ 880,99675] Prune=1554350 decisions=806166 restart=22 est=0.00207559 DB Impl=35593240[0]  
589.14/589.36	c After partial model completion 220 assignments
589.14/589.36	c REMAP internally 0
589.14/589.36	c Number of variables:  220
589.14/589.36	c Number of clauses:    880
589.14/589.36	c #Total time (in seconds): 589.051
589.14/589.36	c #Memory used (in MB): 16.2617
589.14/589.36	c 
589.14/589.36	s SATISFIABLE
589.14/589.36	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 0 

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/node18/watcher-333417-1173514523 -o ROOT/results/node18/solver-333417-1173514523 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333417-1173514523/cmusat /tmp/evaluation/333417-1173514523/instance-333417-1173514523.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: 1.01 1.03 1.00 3/77 18134
/proc/meminfo: memFree=1561272/2055920 swapFree=4153284/4192956
[pid=18134] ppid=18132 vsize=2180 CPUtime=0
/proc/18134/stat : 18134 (cmusat) R 18132 18134 16967 0 -1 4194304 170 0 0 0 0 0 0 0 18 0 1 0 371406850 2232320 153 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590640 0 0 4096 35 0 0 0 17 1 0 0
/proc/18134/statm: 545 153 112 243 0 299 0

[startup+0.0217149 s]
/proc/loadavg: 1.01 1.03 1.00 3/77 18134
/proc/meminfo: memFree=1561272/2055920 swapFree=4153284/4192956
[pid=18134] ppid=18132 vsize=2320 CPUtime=0.01
/proc/18134/stat : 18134 (cmusat) R 18132 18134 16967 0 -1 4194304 198 0 0 0 1 0 0 0 18 0 1 0 371406850 2375680 181 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/18134/statm: 580 181 118 243 0 334 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2320

[startup+0.101723 s]
/proc/loadavg: 1.01 1.03 1.00 3/77 18134
/proc/meminfo: memFree=1561272/2055920 swapFree=4153284/4192956
[pid=18134] ppid=18132 vsize=2584 CPUtime=0.09
/proc/18134/stat : 18134 (cmusat) R 18132 18134 16967 0 -1 4194304 271 0 0 0 9 0 0 0 18 0 1 0 371406850 2646016 254 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589515 0 0 4096 35 0 0 0 17 1 0 0
/proc/18134/statm: 646 254 118 243 0 400 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2584

[startup+0.301742 s]
/proc/loadavg: 1.01 1.03 1.00 3/77 18134
/proc/meminfo: memFree=1561272/2055920 swapFree=4153284/4192956
[pid=18134] ppid=18132 vsize=2720 CPUtime=0.29
/proc/18134/stat : 18134 (cmusat) R 18132 18134 16967 0 -1 4194304 300 0 0 0 29 0 0 0 19 0 1 0 371406850 2785280 283 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581078 0 0 4096 35 0 0 0 17 1 0 0
/proc/18134/statm: 680 283 118 243 0 434 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2720

[startup+0.70178 s]
/proc/loadavg: 1.01 1.03 1.00 3/77 18134
/proc/meminfo: memFree=1561272/2055920 swapFree=4153284/4192956
[pid=18134] ppid=18132 vsize=3288 CPUtime=0.69
/proc/18134/stat : 18134 (cmusat) R 18132 18134 16967 0 -1 4194304 416 0 0 0 69 0 0 0 23 0 1 0 371406850 3366912 399 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589449 0 0 4096 35 0 0 0 17 1 0 0
/proc/18134/statm: 822 399 118 243 0 576 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3288

[startup+1.50186 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 18135
/proc/meminfo: memFree=1560112/2055920 swapFree=4153284/4192956
[pid=18134] ppid=18132 vsize=3428 CPUtime=1.49
/proc/18134/stat : 18134 (cmusat) R 18132 18134 16967 0 -1 4194304 473 0 0 0 149 0 0 0 25 0 1 0 371406850 3510272 456 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/18134/statm: 857 456 118 243 0 611 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3428

[startup+3.10201 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 18135
/proc/meminfo: memFree=1558896/2055920 swapFree=4153284/4192956
[pid=18134] ppid=18132 vsize=4520 CPUtime=3.09
/proc/18134/stat : 18134 (cmusat) R 18132 18134 16967 0 -1 4194304 703 0 0 0 309 0 0 0 25 0 1 0 371406850 4628480 686 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/18134/statm: 1130 686 118 243 0 884 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4520

[startup+6.30132 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 18135
/proc/meminfo: memFree=1558064/2055920 swapFree=4153284/4192956
[pid=18134] ppid=18132 vsize=6812 CPUtime=6.29
/proc/18134/stat : 18134 (cmusat) R 18132 18134 16967 0 -1 4194304 1253 0 0 0 628 1 0 0 25 0 1 0 371406850 6975488 1194 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18134/statm: 1703 1194 118 243 0 1457 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6812

[startup+12.7019 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 18135
/proc/meminfo: memFree=1556016/2055920 swapFree=4153284/4192956
[pid=18134] ppid=18132 vsize=7260 CPUtime=12.68
/proc/18134/stat : 18134 (cmusat) R 18132 18134 16967 0 -1 4194304 1492 0 0 0 1267 1 0 0 25 0 1 0 371406850 7434240 1395 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134582191 0 0 4096 35 0 0 0 17 1 0 0
/proc/18134/statm: 1815 1395 118 243 0 1569 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7260

[startup+25.5012 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 18135
/proc/meminfo: memFree=1552304/2055920 swapFree=4153284/4192956
[pid=18134] ppid=18132 vsize=11284 CPUtime=25.48
/proc/18134/stat : 18134 (cmusat) R 18132 18134 16967 0 -1 4194304 2834 0 0 0 2546 2 0 0 25 0 1 0 371406850 11554816 2265 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18134/statm: 2821 2265 118 243 0 2575 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11284

[startup+51.1016 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 18135
/proc/meminfo: memFree=1549424/2055920 swapFree=4153284/4192956
[pid=18134] ppid=18132 vsize=14020 CPUtime=51.07
/proc/18134/stat : 18134 (cmusat) R 18132 18134 16967 0 -1 4194304 3946 0 0 0 5104 3 0 0 25 0 1 0 371406850 14356480 3043 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/18134/statm: 3505 3043 118 243 0 3259 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14020

[startup+102.306 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 18135
/proc/meminfo: memFree=1542576/2055920 swapFree=4153284/4192956
[pid=18134] ppid=18132 vsize=21660 CPUtime=102.27
/proc/18134/stat : 18134 (cmusat) R 18132 18134 16967 0 -1 4194304 6580 0 0 0 10222 5 0 0 25 0 1 0 371406850 22179840 4715 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/18134/statm: 5415 4715 118 243 0 5169 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 21660

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 18135
/proc/meminfo: memFree=1538544/2055920 swapFree=4153284/4192956
[pid=18134] ppid=18132 vsize=25316 CPUtime=162.25
/proc/18134/stat : 18134 (cmusat) R 18132 18134 16967 0 -1 4194304 8117 0 0 0 16219 6 0 0 25 0 1 0 371406850 25923584 5698 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581068 0 0 4096 35 0 0 0 17 1 0 0
/proc/18134/statm: 6329 5698 118 243 0 6083 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 25316

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 18135
/proc/meminfo: memFree=1528112/2055920 swapFree=4153284/4192956
[pid=18134] ppid=18132 vsize=38536 CPUtime=222.23
/proc/18134/stat : 18134 (cmusat) R 18132 18134 16967 0 -1 4194304 12052 0 0 0 22215 8 0 0 25 0 1 0 371406850 39460864 8292 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18134/statm: 9634 8292 118 243 0 9388 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 38536

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18135
/proc/meminfo: memFree=1527536/2055920 swapFree=4153284/4192956
[pid=18134] ppid=18132 vsize=38636 CPUtime=282.22
/proc/18134/stat : 18134 (cmusat) R 18132 18134 16967 0 -1 4194304 12424 0 0 0 28213 9 0 0 25 0 1 0 371406850 39563264 8420 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/18134/statm: 9659 8420 118 243 0 9413 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 38636

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18135
/proc/meminfo: memFree=1526576/2055920 swapFree=4153284/4192956
[pid=18134] ppid=18132 vsize=39396 CPUtime=342.21
/proc/18134/stat : 18134 (cmusat) R 18132 18134 16967 0 -1 4194304 12938 0 0 0 34211 10 0 0 25 0 1 0 371406850 40341504 8665 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590180 0 0 4096 35 0 0 0 17 1 0 0
/proc/18134/statm: 9849 8665 118 243 0 9603 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 39396

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18135
/proc/meminfo: memFree=1523440/2055920 swapFree=4153284/4192956
[pid=18134] ppid=18132 vsize=42076 CPUtime=402.19
/proc/18134/stat : 18134 (cmusat) R 18132 18134 16967 0 -1 4194304 14027 0 0 0 40208 11 0 0 25 0 1 0 371406850 43085824 9426 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/18134/statm: 10519 9426 118 243 0 10273 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 42076

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18135
/proc/meminfo: memFree=1521968/2055920 swapFree=4153284/4192956
[pid=18134] ppid=18132 vsize=43920 CPUtime=462.17
/proc/18134/stat : 18134 (cmusat) R 18132 18134 16967 0 -1 4194304 14523 0 0 0 46205 12 0 0 25 0 1 0 371406850 44974080 9857 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18134/statm: 10980 9857 118 243 0 10734 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 43920

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18135
/proc/meminfo: memFree=1519472/2055920 swapFree=4153284/4192956
[pid=18134] ppid=18132 vsize=46160 CPUtime=522.16
/proc/18134/stat : 18134 (cmusat) R 18132 18134 16967 0 -1 4194304 15482 0 0 0 52203 13 0 0 25 0 1 0 371406850 47267840 10459 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589811 0 0 4096 35 0 0 0 17 1 0 0
/proc/18134/statm: 11540 10459 118 243 0 11294 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 46160

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18135
/proc/meminfo: memFree=1515120/2055920 swapFree=4153284/4192956
[pid=18134] ppid=18132 vsize=50116 CPUtime=582.15
/proc/18134/stat : 18134 (cmusat) R 18132 18134 16967 0 -1 4194304 16620 0 0 0 58200 15 0 0 25 0 1 0 371406850 51318784 11564 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/18134/statm: 12529 11564 118 243 0 12283 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 50116

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

[startup+585.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18135
/proc/meminfo: memFree=1514608/2055920 swapFree=4153284/4192956
[pid=18134] ppid=18132 vsize=50520 CPUtime=585.34
/proc/18134/stat : 18134 (cmusat) R 18132 18134 16967 0 -1 4194304 17079 0 0 0 58519 15 0 0 25 0 1 0 371406850 51732480 11666 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18134/statm: 12630 11666 118 243 0 12384 0
Current children cumulated CPU time (s) 585.34
Current children cumulated vsize (KiB) 50520

[startup+587.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18135
/proc/meminfo: memFree=1514608/2055920 swapFree=4153284/4192956
[pid=18134] ppid=18132 vsize=50520 CPUtime=586.94
/proc/18134/stat : 18134 (cmusat) R 18132 18134 16967 0 -1 4194304 17079 0 0 0 58679 15 0 0 25 0 1 0 371406850 51732480 11666 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135091424 0 0 4096 35 0 0 0 17 1 0 0
/proc/18134/statm: 12630 11666 118 243 0 12384 0
Current children cumulated CPU time (s) 586.94
Current children cumulated vsize (KiB) 50520

[startup+588.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18135
/proc/meminfo: memFree=1514608/2055920 swapFree=4153284/4192956
[pid=18134] ppid=18132 vsize=50520 CPUtime=588.54
/proc/18134/stat : 18134 (cmusat) R 18132 18134 16967 0 -1 4194304 17079 0 0 0 58839 15 0 0 25 0 1 0 371406850 51732480 11666 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134580868 0 0 4096 35 0 0 0 17 1 0 0
/proc/18134/statm: 12630 11666 118 243 0 12384 0
Current children cumulated CPU time (s) 588.54
Current children cumulated vsize (KiB) 50520

[startup+589.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18135
/proc/meminfo: memFree=1514608/2055920 swapFree=4153284/4192956
[pid=18134] ppid=18132 vsize=50520 CPUtime=588.94
/proc/18134/stat : 18134 (cmusat) R 18132 18134 16967 0 -1 4194304 17079 0 0 0 58879 15 0 0 25 0 1 0 371406850 51732480 11666 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/18134/statm: 12630 11666 118 243 0 12384 0
Current children cumulated CPU time (s) 588.94
Current children cumulated vsize (KiB) 50520

[startup+589.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18135
/proc/meminfo: memFree=1514608/2055920 swapFree=4153284/4192956
[pid=18134] ppid=18132 vsize=50520 CPUtime=589.14
/proc/18134/stat : 18134 (cmusat) R 18132 18134 16967 0 -1 4194304 17079 0 0 0 58899 15 0 0 25 0 1 0 371406850 51732480 11666 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/18134/statm: 12630 11666 118 243 0 12384 0
Current children cumulated CPU time (s) 589.14
Current children cumulated vsize (KiB) 50520

Child status: 10
Real time (s): 589.364
CPU time (s): 589.216
CPU user time (s): 589.051
CPU system time (s): 0.164974
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 50520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 589.051
system time used= 0.164974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17092
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= 12206

runsolver used 0.696894 second user time and 1.40279 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Sat Mar 10 08:15:23 UTC 2007

IDJOB= 333417
IDBENCH= 24603
IDSOLVER= 121
FILE ID= node18/333417-1173514523

PBS_JOBID= 4101118

Free space on /tmp= 66513 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/jarvisalo/mod2-rand3bip-sat-220-2.sat05-2174.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/333417-1173514523/cmusat /tmp/evaluation/333417-1173514523/instance-333417-1173514523.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-333417-1173514523 -o ROOT/results/node18/solver-333417-1173514523 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/333417-1173514523/cmusat /tmp/evaluation/333417-1173514523/instance-333417-1173514523.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  a29014c1083fbe8ff0da4344f4f9d84f

RANDOM SEED= 294246538

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1561744 kB
Buffers:         42596 kB
Cached:         374992 kB
SwapCached:       2856 kB
Active:         154168 kB
Inactive:       287024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1561744 kB
SwapTotal:     4192956 kB
SwapFree:      4153284 kB
Dirty:            2480 kB
Writeback:           0 kB
Mapped:          30600 kB
Slab:            38660 kB
Committed_AS:  1237136 kB
PageTables:       1672 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= 66513 MiB

End job on node18 on Sat Mar 10 08:25:13 UTC 2007