Trace number 1521948

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
iPAWS 2009-03-22SAT 492.227 492.409

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S139794312-098.cnf
MD5SUM94f2ca8c39053ec6a521a994d8a70291
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.79227
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

492.21/492.40	s SATISFIABLE
492.21/492.40	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 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492.21/492.40	c input file instance-1521948-1238401746.cnf, flips 223874966

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1521948-1238401746/watcher-1521948-1238401746 -o /tmp/evaluation-result-1521948-1238401746/solver-1521948-1238401746 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/iPAWS HOME/instance-1521948-1238401746.cnf 733430618 

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): 1800 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 0.99 3/72 14298
/proc/meminfo: memFree=1760152/2055920 swapFree=4174980/4192956
[pid=14298] ppid=14296 vsize=335916 CPUtime=0
/proc/14298/stat : 14298 (iPAWS) R 14296 14298 14116 0 -1 4194304 486 0 0 0 0 0 0 0 18 0 1 0 1112835878 343977984 470 1992294400 134512640 135114423 4294956224 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/14298/statm: 83979 470 54 146 0 83831 0

[startup+0.0409759 s]
/proc/loadavg: 0.91 0.95 0.99 3/72 14298
/proc/meminfo: memFree=1760152/2055920 swapFree=4174980/4192956
[pid=14298] ppid=14296 vsize=335916 CPUtime=0.03
/proc/14298/stat : 14298 (iPAWS) R 14296 14298 14116 0 -1 4194304 1211 0 0 0 3 0 0 0 18 0 1 0 1112835878 343977984 1195 1992294400 134512640 135114423 4294956224 18446744073709551615 134546153 0 0 4096 0 0 0 0 17 1 0 0
/proc/14298/statm: 83979 1195 57 146 0 83831 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 335916

[startup+0.102986 s]
/proc/loadavg: 0.91 0.95 0.99 3/72 14298
/proc/meminfo: memFree=1760152/2055920 swapFree=4174980/4192956
[pid=14298] ppid=14296 vsize=335916 CPUtime=0.09
/proc/14298/stat : 14298 (iPAWS) R 14296 14298 14116 0 -1 4194304 1230 0 0 0 9 0 0 0 18 0 1 0 1112835878 343977984 1214 1992294400 134512640 135114423 4294956224 18446744073709551615 134546153 0 0 4096 0 0 0 0 17 1 0 0
/proc/14298/statm: 83979 1214 57 146 0 83831 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 335916

[startup+0.303023 s]
/proc/loadavg: 0.91 0.95 0.99 3/72 14298
/proc/meminfo: memFree=1760152/2055920 swapFree=4174980/4192956
[pid=14298] ppid=14296 vsize=335916 CPUtime=0.29
/proc/14298/stat : 14298 (iPAWS) R 14296 14298 14116 0 -1 4194304 1230 0 0 0 29 0 0 0 19 0 1 0 1112835878 343977984 1214 1992294400 134512640 135114423 4294956224 18446744073709551615 134547001 0 0 4096 0 0 0 0 17 1 0 0
/proc/14298/statm: 83979 1214 57 146 0 83831 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 335916

[startup+0.701099 s]
/proc/loadavg: 0.91 0.95 0.99 3/72 14298
/proc/meminfo: memFree=1760152/2055920 swapFree=4174980/4192956
[pid=14298] ppid=14296 vsize=335916 CPUtime=0.69
/proc/14298/stat : 14298 (iPAWS) R 14296 14298 14116 0 -1 4194304 1230 0 0 0 69 0 0 0 22 0 1 0 1112835878 343977984 1214 1992294400 134512640 135114423 4294956224 18446744073709551615 134550986 0 0 4096 0 0 0 0 17 1 0 0
/proc/14298/statm: 83979 1214 57 146 0 83831 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 335916

[startup+1.50125 s]
/proc/loadavg: 0.91 0.95 0.99 2/73 14299
/proc/meminfo: memFree=1755408/2055920 swapFree=4174980/4192956
[pid=14298] ppid=14296 vsize=335916 CPUtime=1.49
/proc/14298/stat : 14298 (iPAWS) R 14296 14298 14116 0 -1 4194304 1230 0 0 0 149 0 0 0 25 0 1 0 1112835878 343977984 1214 1992294400 134512640 135114423 4294956224 18446744073709551615 134516650 0 0 4096 0 0 0 0 17 1 0 0
/proc/14298/statm: 83979 1214 57 146 0 83831 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 335916

[startup+3.10155 s]
/proc/loadavg: 0.91 0.95 0.99 2/73 14299
/proc/meminfo: memFree=1755280/2055920 swapFree=4174980/4192956
[pid=14298] ppid=14296 vsize=335916 CPUtime=3.09
/proc/14298/stat : 14298 (iPAWS) R 14296 14298 14116 0 -1 4194304 1230 0 0 0 309 0 0 0 25 0 1 0 1112835878 343977984 1214 1992294400 134512640 135114423 4294956224 18446744073709551615 134515545 0 0 4096 0 0 0 0 17 1 0 0
/proc/14298/statm: 83979 1214 57 146 0 83831 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 335916

[startup+6.30116 s]
/proc/loadavg: 0.92 0.95 0.99 2/73 14299
/proc/meminfo: memFree=1755224/2055920 swapFree=4174980/4192956
[pid=14298] ppid=14296 vsize=335916 CPUtime=6.29
/proc/14298/stat : 14298 (iPAWS) R 14296 14298 14116 0 -1 4194304 1230 0 0 0 629 0 0 0 25 0 1 0 1112835878 343977984 1214 1992294400 134512640 135114423 4294956224 18446744073709551615 134517383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14298/statm: 83979 1214 57 146 0 83831 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 335916

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.99 2/73 14299
/proc/meminfo: memFree=1755160/2055920 swapFree=4174980/4192956
[pid=14298] ppid=14296 vsize=335916 CPUtime=12.69
/proc/14298/stat : 14298 (iPAWS) R 14296 14298 14116 0 -1 4194304 1230 0 0 0 1269 0 0 0 25 0 1 0 1112835878 343977984 1214 1992294400 134512640 135114423 4294956224 18446744073709551615 134546153 0 0 4096 0 0 0 0 17 1 0 0
/proc/14298/statm: 83979 1214 57 146 0 83831 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 335916

[startup+25.5018 s]
/proc/loadavg: 0.94 0.96 0.99 2/73 14299
/proc/meminfo: memFree=1755160/2055920 swapFree=4174980/4192956
[pid=14298] ppid=14296 vsize=335916 CPUtime=25.48
/proc/14298/stat : 14298 (iPAWS) R 14296 14298 14116 0 -1 4194304 1230 0 0 0 2548 0 0 0 25 0 1 0 1112835878 343977984 1214 1992294400 134512640 135114423 4294956224 18446744073709551615 134546177 0 0 4096 0 0 0 0 17 1 0 0
/proc/14298/statm: 83979 1214 57 146 0 83831 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 335916

[startup+51.1026 s]
/proc/loadavg: 0.96 0.96 0.99 2/73 14299
/proc/meminfo: memFree=1755160/2055920 swapFree=4174980/4192956
[pid=14298] ppid=14296 vsize=335916 CPUtime=51.07
/proc/14298/stat : 14298 (iPAWS) R 14296 14298 14116 0 -1 4194304 1230 0 0 0 5107 0 0 0 25 0 1 0 1112835878 343977984 1214 1992294400 134512640 135114423 4294956224 18446744073709551615 134516646 0 0 4096 0 0 0 0 17 1 0 0
/proc/14298/statm: 83979 1214 57 146 0 83831 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 335916

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.99 2/73 14299
/proc/meminfo: memFree=1755032/2055920 swapFree=4174980/4192956
[pid=14298] ppid=14296 vsize=335916 CPUtime=102.25
/proc/14298/stat : 14298 (iPAWS) R 14296 14298 14116 0 -1 4194304 1230 0 0 0 10225 0 0 0 25 0 1 0 1112835878 343977984 1214 1992294400 134512640 135114423 4294956224 18446744073709551615 134515759 0 0 4096 0 0 0 0 17 1 0 0
/proc/14298/statm: 83979 1214 57 146 0 83831 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 335916

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 14299
/proc/meminfo: memFree=1754968/2055920 swapFree=4174980/4192956
[pid=14298] ppid=14296 vsize=335916 CPUtime=162.23
/proc/14298/stat : 14298 (iPAWS) R 14296 14298 14116 0 -1 4194304 1230 0 0 0 16223 0 0 0 25 0 1 0 1112835878 343977984 1214 1992294400 134512640 135114423 4294956224 18446744073709551615 134514767 0 0 4096 0 0 0 0 17 1 0 0
/proc/14298/statm: 83979 1214 57 146 0 83831 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 335916

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 14299
/proc/meminfo: memFree=1754968/2055920 swapFree=4174980/4192956
[pid=14298] ppid=14296 vsize=335916 CPUtime=222.21
/proc/14298/stat : 14298 (iPAWS) R 14296 14298 14116 0 -1 4194304 1230 0 0 0 22221 0 0 0 25 0 1 0 1112835878 343977984 1214 1992294400 134512640 135114423 4294956224 18446744073709551615 134514774 0 0 4096 0 0 0 0 17 1 0 0
/proc/14298/statm: 83979 1214 57 146 0 83831 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 335916

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 14299
/proc/meminfo: memFree=1754904/2055920 swapFree=4174980/4192956
[pid=14298] ppid=14296 vsize=335916 CPUtime=282.18
/proc/14298/stat : 14298 (iPAWS) R 14296 14298 14116 0 -1 4194304 1230 0 0 0 28218 0 0 0 25 0 1 0 1112835878 343977984 1214 1992294400 134512640 135114423 4294956224 18446744073709551615 134550504 0 0 4096 0 0 0 0 17 1 0 0
/proc/14298/statm: 83979 1214 57 146 0 83831 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 335916

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 14299
/proc/meminfo: memFree=1754904/2055920 swapFree=4174980/4192956
[pid=14298] ppid=14296 vsize=335916 CPUtime=342.16
/proc/14298/stat : 14298 (iPAWS) R 14296 14298 14116 0 -1 4194304 1230 0 0 0 34216 0 0 0 25 0 1 0 1112835878 343977984 1214 1992294400 134512640 135114423 4294956224 18446744073709551615 134514774 0 0 4096 0 0 0 0 17 1 0 0
/proc/14298/statm: 83979 1214 57 146 0 83831 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 335916

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 14299
/proc/meminfo: memFree=1754904/2055920 swapFree=4174980/4192956
[pid=14298] ppid=14296 vsize=335916 CPUtime=402.14
/proc/14298/stat : 14298 (iPAWS) R 14296 14298 14116 0 -1 4194304 1230 0 0 0 40214 0 0 0 25 0 1 0 1112835878 343977984 1214 1992294400 134512640 135114423 4294956224 18446744073709551615 134516590 0 0 4096 0 0 0 0 17 1 0 0
/proc/14298/statm: 83979 1214 57 146 0 83831 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 335916

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 14299
/proc/meminfo: memFree=1754904/2055920 swapFree=4174980/4192956
[pid=14298] ppid=14296 vsize=335916 CPUtime=462.12
/proc/14298/stat : 14298 (iPAWS) R 14296 14298 14116 0 -1 4194304 1230 0 0 0 46212 0 0 0 25 0 1 0 1112835878 343977984 1214 1992294400 134512640 135114423 4294956224 18446744073709551615 134516967 0 0 4096 0 0 0 0 17 1 0 0
/proc/14298/statm: 83979 1214 57 146 0 83831 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 335916

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

[startup+473.501 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 14299
/proc/meminfo: memFree=1754904/2055920 swapFree=4174980/4192956
[pid=14298] ppid=14296 vsize=335916 CPUtime=473.31
/proc/14298/stat : 14298 (iPAWS) R 14296 14298 14116 0 -1 4194304 1230 0 0 0 47331 0 0 0 25 0 1 0 1112835878 343977984 1214 1992294400 134512640 135114423 4294956224 18446744073709551615 134517508 0 0 4096 0 0 0 0 17 1 0 0
/proc/14298/statm: 83979 1214 57 146 0 83831 0
Current children cumulated CPU time (s) 473.31
Current children cumulated vsize (KiB) 335916

[startup+479.902 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 14299
/proc/meminfo: memFree=1754904/2055920 swapFree=4174980/4192956
[pid=14298] ppid=14296 vsize=335916 CPUtime=479.71
/proc/14298/stat : 14298 (iPAWS) R 14296 14298 14116 0 -1 4194304 1230 0 0 0 47971 0 0 0 25 0 1 0 1112835878 343977984 1214 1992294400 134512640 135114423 4294956224 18446744073709551615 134517054 0 0 4096 0 0 0 0 17 1 0 0
/proc/14298/statm: 83979 1214 57 146 0 83831 0
Current children cumulated CPU time (s) 479.71
Current children cumulated vsize (KiB) 335916

[startup+486.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 14299
/proc/meminfo: memFree=1754904/2055920 swapFree=4174980/4192956
[pid=14298] ppid=14296 vsize=335916 CPUtime=486.11
/proc/14298/stat : 14298 (iPAWS) R 14296 14298 14116 0 -1 4194304 1230 0 0 0 48611 0 0 0 25 0 1 0 1112835878 343977984 1214 1992294400 134512640 135114423 4294956224 18446744073709551615 134517383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14298/statm: 83979 1214 57 146 0 83831 0
Current children cumulated CPU time (s) 486.11
Current children cumulated vsize (KiB) 335916

[startup+489.505 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 14299
/proc/meminfo: memFree=1754840/2055920 swapFree=4174980/4192956
[pid=14298] ppid=14296 vsize=335916 CPUtime=489.31
/proc/14298/stat : 14298 (iPAWS) R 14296 14298 14116 0 -1 4194304 1230 0 0 0 48931 0 0 0 25 0 1 0 1112835878 343977984 1214 1992294400 134512640 135114423 4294956224 18446744073709551615 134546220 0 0 4096 0 0 0 0 17 1 0 0
/proc/14298/statm: 83979 1214 57 146 0 83831 0
Current children cumulated CPU time (s) 489.31
Current children cumulated vsize (KiB) 335916

[startup+491.102 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 14299
/proc/meminfo: memFree=1754840/2055920 swapFree=4174980/4192956
[pid=14298] ppid=14296 vsize=335916 CPUtime=490.91
/proc/14298/stat : 14298 (iPAWS) R 14296 14298 14116 0 -1 4194304 1230 0 0 0 49091 0 0 0 25 0 1 0 1112835878 343977984 1214 1992294400 134512640 135114423 4294956224 18446744073709551615 134517031 0 0 4096 0 0 0 0 17 1 0 0
/proc/14298/statm: 83979 1214 57 146 0 83831 0
Current children cumulated CPU time (s) 490.91
Current children cumulated vsize (KiB) 335916

[startup+491.902 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 14299
/proc/meminfo: memFree=1754840/2055920 swapFree=4174980/4192956
[pid=14298] ppid=14296 vsize=335916 CPUtime=491.71
/proc/14298/stat : 14298 (iPAWS) R 14296 14298 14116 0 -1 4194304 1230 0 0 0 49171 0 0 0 25 0 1 0 1112835878 343977984 1214 1992294400 134512640 135114423 4294956224 18446744073709551615 134516667 0 0 4096 0 0 0 0 17 1 0 0
/proc/14298/statm: 83979 1214 57 146 0 83831 0
Current children cumulated CPU time (s) 491.71
Current children cumulated vsize (KiB) 335916

[startup+492.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 14299
/proc/meminfo: memFree=1754840/2055920 swapFree=4174980/4192956
[pid=14298] ppid=14296 vsize=335916 CPUtime=492.11
/proc/14298/stat : 14298 (iPAWS) R 14296 14298 14116 0 -1 4194304 1230 0 0 0 49211 0 0 0 25 0 1 0 1112835878 343977984 1214 1992294400 134512640 135114423 4294956224 18446744073709551615 134546153 0 0 4096 0 0 0 0 17 1 0 0
/proc/14298/statm: 83979 1214 57 146 0 83831 0
Current children cumulated CPU time (s) 492.11
Current children cumulated vsize (KiB) 335916

[startup+492.402 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 14299
/proc/meminfo: memFree=1754840/2055920 swapFree=4174980/4192956
[pid=14298] ppid=14296 vsize=335916 CPUtime=492.21
/proc/14298/stat : 14298 (iPAWS) R 14296 14298 14116 0 -1 4194304 1230 0 0 0 49221 0 0 0 25 0 1 0 1112835878 343977984 1214 1992294400 134512640 135114423 4294956224 18446744073709551615 134515629 0 0 4096 0 0 0 0 17 1 0 0
/proc/14298/statm: 83979 1214 57 146 0 83831 0
Current children cumulated CPU time (s) 492.21
Current children cumulated vsize (KiB) 335916

Child status: 0
Real time (s): 492.409
CPU time (s): 492.227
CPU user time (s): 492.216
CPU system time (s): 0.010998
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 335916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 492.216
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1239
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= 2
involuntary context switches= 474

runsolver used 0.466929 second user time and 1.3318 second system time

The end

Launcher Data 

Begin job on node64 at 2009-03-30 10:29:06
IDJOB=1521948
IDBENCH=70343
IDSOLVER=516
FILE ID=node64/1521948-1238401746
PBS_JOBID= 9061424
Free space on /tmp= 66408 MiB

SOLVER NAME= iPAWS 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S139794312-098.cnf
COMMAND LINE= HOME/iPAWS BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1521948-1238401746/watcher-1521948-1238401746 -o /tmp/evaluation-result-1521948-1238401746/solver-1521948-1238401746 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/iPAWS HOME/instance-1521948-1238401746.cnf 733430618

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 94f2ca8c39053ec6a521a994d8a70291
RANDOM SEED=733430618

node64.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.261
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		: 3000.261
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:       1760632 kB
Buffers:         57176 kB
Cached:         159160 kB
SwapCached:       8744 kB
Active:          72884 kB
Inactive:       153852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1760632 kB
SwapTotal:     4192956 kB
SwapFree:      4174980 kB
Dirty:             968 kB
Writeback:           0 kB
Mapped:          16088 kB
Slab:            53468 kB
Committed_AS:  2933176 kB
PageTables:       2000 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66408 MiB
End job on node64 at 2009-03-30 10:37:19