Trace number 339366

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
picosat 535SAT 860.918 861.133

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2c-rand3bip-sat-210-3.sat05-2475.reshuffled-07.cnf
MD5SUM3eaa6f3feb0ec3466c3c6ca585bd4a02
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark38.4212
Satisfiable
(Un)Satisfiability was proved
Number of variables298
Number of clauses2176
Sum of the clauses size9824
Maximum clause length6
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 41312
Number of clauses of size 5608
Number of clauses of size over 5256

Solver Data (download as text)

860.87/861.13	s SATISFIABLE
860.87/861.13	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
860.87/861.13	v 26 -27 28 29 30 -31 -32 -33 34 35 36 -37 38 -39 40 -41 42 43 -44 45 46 47 48
860.87/861.13	v -49 50 51 52 53 -54 55 -56 57 -58 -59 -60 61 -62 63 64 65 -66 67 68 69 -70 71
860.87/861.13	v -72 -73 74 75 76 77 78 79 80 81 -82 83 -84 -85 86 -87 -88 -89 90 91 -92 93
860.87/861.13	v -94 -95 96 -97 98 -99 100 101 102 -103 -104 -105 106 -107 -108 -109 110 -111
860.87/861.13	v -112 -113 114 115 -116 -117 118 -119 120 121 122 -123 -124 125 126 127 128
860.87/861.13	v -129 -130 -131 132 133 134 -135 -136 137 138 139 140 -141 142 143 -144 145
860.87/861.13	v 146 -147 -148 149 -150 151 -152 153 154 -155 156 157 -158 -159 -160 161 162
860.87/861.13	v -163 164 165 -166 167 168 169 170 171 172 173 -174 -175 176 -177 -178 -179
860.87/861.13	v 180 -181 182 183 184 185 -186 187 188 189 190 -191 192 -193 194 -195 -196 197
860.87/861.13	v -198 199 200 -201 202 -203 -204 205 206 207 208 -209 210 211 -212 213 214 215
860.87/861.13	v -216 217 218 -219 -220 221 -222 -223 -224 225 226 -227 228 229 230 231 232
860.87/861.13	v -233 234 235 -236 237 238 -239 -240 241 242 243 -244 -245 246 247 -248 -249
860.87/861.13	v 250 -251 252 -253 -254 -255 -256 -257 258 -259 260 -261 262 -263 -264 265 266
860.87/861.13	v 267 -268 -269 270 -271 -272 -273 -274 -275 -276 277 -278 -279 280 -281 -282
860.87/861.13	v -283 284 285 -286 -287 -288 289 290 291 292 293 -294 -295 -296 -297 -298 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/node4/watcher-339366-1173703487 -o ROOT/results/node4/solver-339366-1173703487 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339366-1173703487/picosat /tmp/evaluation/339366-1173703487/instance-339366-1173703487.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: 1.99 1.69 1.30 3/77 9907
/proc/meminfo: memFree=1421480/2055920 swapFree=4153224/4192956
[pid=9907] ppid=9905 vsize=568 CPUtime=0
/proc/9907/stat : 9907 (picosat) R 9905 9907 5805 0 -1 4194304 73 0 0 0 0 0 0 0 18 0 1 0 390303594 581632 58 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 142 58 40 102 0 37 0

[startup+0.0208079 s]
/proc/loadavg: 1.99 1.69 1.30 3/77 9907
/proc/meminfo: memFree=1421480/2055920 swapFree=4153224/4192956
[pid=9907] ppid=9905 vsize=568 CPUtime=0
/proc/9907/stat : 9907 (picosat) R 9905 9907 5805 0 -1 4194304 86 0 0 0 0 0 0 0 18 0 1 0 390303594 581632 71 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 142 71 40 102 0 37 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 568

[startup+0.101816 s]
/proc/loadavg: 1.99 1.69 1.30 3/77 9907
/proc/meminfo: memFree=1421480/2055920 swapFree=4153224/4192956
[pid=9907] ppid=9905 vsize=708 CPUtime=0.09
/proc/9907/stat : 9907 (picosat) R 9905 9907 5805 0 -1 4194304 125 0 0 0 8 1 0 0 18 0 1 0 390303594 724992 108 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134530246 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 177 108 48 102 0 72 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 708

[startup+0.301835 s]
/proc/loadavg: 1.99 1.69 1.30 3/77 9907
/proc/meminfo: memFree=1421480/2055920 swapFree=4153224/4192956
[pid=9907] ppid=9905 vsize=708 CPUtime=0.29
/proc/9907/stat : 9907 (picosat) R 9905 9907 5805 0 -1 4194304 136 0 0 0 28 1 0 0 19 0 1 0 390303594 724992 119 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525941 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 177 119 48 102 0 72 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 708

[startup+0.701874 s]
/proc/loadavg: 1.99 1.69 1.30 3/77 9907
/proc/meminfo: memFree=1421480/2055920 swapFree=4153224/4192956
[pid=9907] ppid=9905 vsize=836 CPUtime=0.69
/proc/9907/stat : 9907 (picosat) R 9905 9907 5805 0 -1 4194304 151 0 0 0 68 1 0 0 22 0 1 0 390303594 856064 134 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 209 134 48 102 0 104 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 836

[startup+1.50195 s]
/proc/loadavg: 1.91 1.67 1.30 2/78 9908
/proc/meminfo: memFree=1421024/2055920 swapFree=4153224/4192956
[pid=9907] ppid=9905 vsize=836 CPUtime=1.49
/proc/9907/stat : 9907 (picosat) R 9905 9907 5805 0 -1 4194304 167 0 0 0 148 1 0 0 25 0 1 0 390303594 856064 150 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525941 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 209 150 48 102 0 104 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 836

[startup+3.1021 s]
/proc/loadavg: 1.91 1.67 1.30 2/78 9908
/proc/meminfo: memFree=1420832/2055920 swapFree=4153224/4192956
[pid=9907] ppid=9905 vsize=956 CPUtime=3.09
/proc/9907/stat : 9907 (picosat) R 9905 9907 5805 0 -1 4194304 185 0 0 0 308 1 0 0 25 0 1 0 390303594 978944 168 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525763 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 239 168 48 102 0 134 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 956

[startup+6.30141 s]
/proc/loadavg: 1.91 1.67 1.30 3/78 9908
/proc/meminfo: memFree=1420640/2055920 swapFree=4153224/4192956
[pid=9907] ppid=9905 vsize=1076 CPUtime=6.29
/proc/9907/stat : 9907 (picosat) R 9905 9907 5805 0 -1 4194304 215 0 0 0 628 1 0 0 25 0 1 0 390303594 1101824 198 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134549518 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 269 198 48 102 0 164 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1076

[startup+12.702 s]
/proc/loadavg: 1.77 1.65 1.30 2/78 9908
/proc/meminfo: memFree=1420384/2055920 swapFree=4153224/4192956
[pid=9907] ppid=9905 vsize=1192 CPUtime=12.69
/proc/9907/stat : 9907 (picosat) R 9905 9907 5805 0 -1 4194304 252 0 0 0 1268 1 0 0 25 0 1 0 390303594 1220608 235 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 298 235 48 102 0 193 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1192

[startup+25.5012 s]
/proc/loadavg: 1.65 1.63 1.29 2/78 9908
/proc/meminfo: memFree=1420256/2055920 swapFree=4153224/4192956
[pid=9907] ppid=9905 vsize=1432 CPUtime=25.48
/proc/9907/stat : 9907 (picosat) R 9905 9907 5805 0 -1 4194304 292 0 0 0 2547 1 0 0 25 0 1 0 390303594 1466368 275 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134529719 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 358 275 48 102 0 253 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1432

[startup+51.1017 s]
/proc/loadavg: 1.43 1.58 1.28 2/78 9908
/proc/meminfo: memFree=1419936/2055920 swapFree=4153224/4192956
[pid=9907] ppid=9905 vsize=1716 CPUtime=51.08
/proc/9907/stat : 9907 (picosat) R 9905 9907 5805 0 -1 4194304 362 0 0 0 5107 1 0 0 25 0 1 0 390303594 1757184 345 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134529859 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 429 345 48 102 0 324 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1716

[startup+102.306 s]
/proc/loadavg: 1.17 1.48 1.27 3/78 9908
/proc/meminfo: memFree=1419680/2055920 swapFree=4153224/4192956
[pid=9907] ppid=9905 vsize=1936 CPUtime=102.27
/proc/9907/stat : 9907 (picosat) R 9905 9907 5805 0 -1 4194304 434 0 0 0 10225 2 0 0 25 0 1 0 390303594 1982464 417 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 484 417 48 102 0 379 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1936

[startup+162.301 s]
/proc/loadavg: 1.06 1.39 1.25 2/78 9908
/proc/meminfo: memFree=1419360/2055920 swapFree=4153224/4192956
[pid=9907] ppid=9905 vsize=2240 CPUtime=162.25
/proc/9907/stat : 9907 (picosat) R 9905 9907 5805 0 -1 4194304 511 0 0 0 16223 2 0 0 25 0 1 0 390303594 2293760 494 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134529347 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 560 494 48 102 0 455 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2240

[startup+222.301 s]
/proc/loadavg: 1.02 1.32 1.23 2/78 9908
/proc/meminfo: memFree=1419104/2055920 swapFree=4153224/4192956
[pid=9907] ppid=9905 vsize=2552 CPUtime=222.23
/proc/9907/stat : 9907 (picosat) R 9905 9907 5805 0 -1 4194304 567 0 0 0 22221 2 0 0 25 0 1 0 390303594 2613248 550 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525760 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 638 550 48 102 0 533 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 2552

[startup+282.302 s]
/proc/loadavg: 1.04 1.27 1.22 2/78 9908
/proc/meminfo: memFree=1418912/2055920 swapFree=4153224/4192956
[pid=9907] ppid=9905 vsize=2672 CPUtime=282.22
/proc/9907/stat : 9907 (picosat) R 9905 9907 5805 0 -1 4194304 621 0 0 0 28219 3 0 0 25 0 1 0 390303594 2736128 586 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 668 586 48 102 0 563 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 2672

[startup+342.302 s]
/proc/loadavg: 1.01 1.22 1.20 2/78 9908
/proc/meminfo: memFree=1418720/2055920 swapFree=4153224/4192956
[pid=9907] ppid=9905 vsize=2900 CPUtime=342.21
/proc/9907/stat : 9907 (picosat) R 9905 9907 5805 0 -1 4194304 686 0 0 0 34217 4 0 0 25 0 1 0 390303594 2969600 640 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525811 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 725 640 48 102 0 620 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 2900

[startup+402.301 s]
/proc/loadavg: 1.00 1.18 1.18 2/78 9908
/proc/meminfo: memFree=1418592/2055920 swapFree=4153224/4192956
[pid=9907] ppid=9905 vsize=3016 CPUtime=402.19
/proc/9907/stat : 9907 (picosat) R 9905 9907 5805 0 -1 4194304 717 0 0 0 40215 4 0 0 25 0 1 0 390303594 3088384 670 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134543546 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 754 670 48 102 0 649 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 3016

[startup+462.301 s]
/proc/loadavg: 1.00 1.14 1.17 2/78 9908
/proc/meminfo: memFree=1418592/2055920 swapFree=4153224/4192956
[pid=9907] ppid=9905 vsize=3016 CPUtime=462.18
/proc/9907/stat : 9907 (picosat) R 9905 9907 5805 0 -1 4194304 718 0 0 0 46213 5 0 0 25 0 1 0 390303594 3088384 671 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525760 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 754 671 48 102 0 649 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 3016

[startup+522.302 s]
/proc/loadavg: 1.00 1.11 1.16 2/78 9908
/proc/meminfo: memFree=1418400/2055920 swapFree=4153224/4192956
[pid=9907] ppid=9905 vsize=3160 CPUtime=522.16
/proc/9907/stat : 9907 (picosat) R 9905 9907 5805 0 -1 4194304 762 0 0 0 52211 5 0 0 25 0 1 0 390303594 3235840 694 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 790 694 48 102 0 685 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 3160

[startup+582.302 s]
/proc/loadavg: 1.00 1.09 1.15 2/78 9908
/proc/meminfo: memFree=1418336/2055920 swapFree=4153224/4192956
[pid=9907] ppid=9905 vsize=3208 CPUtime=582.15
/proc/9907/stat : 9907 (picosat) R 9905 9907 5805 0 -1 4194304 789 0 0 0 58209 6 0 0 25 0 1 0 390303594 3284992 721 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 802 721 48 102 0 697 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 3208

[startup+642.301 s]
/proc/loadavg: 1.00 1.07 1.14 2/78 9908
/proc/meminfo: memFree=1418336/2055920 swapFree=4153224/4192956
[pid=9907] ppid=9905 vsize=3268 CPUtime=642.13
/proc/9907/stat : 9907 (picosat) R 9905 9907 5805 0 -1 4194304 793 0 0 0 64207 6 0 0 25 0 1 0 390303594 3346432 725 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 817 725 48 102 0 712 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 3268

[startup+702.302 s]
/proc/loadavg: 1.00 1.06 1.12 2/78 9908
/proc/meminfo: memFree=1418208/2055920 swapFree=4153224/4192956
[pid=9907] ppid=9905 vsize=3344 CPUtime=702.12
/proc/9907/stat : 9907 (picosat) R 9905 9907 5805 0 -1 4194304 823 0 0 0 70205 7 0 0 25 0 1 0 390303594 3424256 755 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 836 755 48 102 0 731 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 3344

[startup+762.306 s]
/proc/loadavg: 1.07 1.06 1.12 2/78 9908
/proc/meminfo: memFree=1418144/2055920 swapFree=4153224/4192956
[pid=9907] ppid=9905 vsize=3344 CPUtime=762.1
/proc/9907/stat : 9907 (picosat) R 9905 9907 5805 0 -1 4194304 825 0 0 0 76203 7 0 0 25 0 1 0 390303594 3424256 757 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 836 757 48 102 0 731 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 3344

[startup+822.302 s]
/proc/loadavg: 1.08 1.06 1.11 2/78 9908
/proc/meminfo: memFree=1418080/2055920 swapFree=4153224/4192956
[pid=9907] ppid=9905 vsize=3368 CPUtime=822.09
/proc/9907/stat : 9907 (picosat) R 9905 9907 5805 0 -1 4194304 840 0 0 0 82201 8 0 0 25 0 1 0 390303594 3448832 766 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134529461 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 842 766 48 102 0 737 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 3368

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

[startup+844.702 s]
/proc/loadavg: 1.06 1.06 1.11 2/78 9908
/proc/meminfo: memFree=1418080/2055920 swapFree=4153224/4192956
[pid=9907] ppid=9905 vsize=3368 CPUtime=844.48
/proc/9907/stat : 9907 (picosat) R 9905 9907 5805 0 -1 4194304 840 0 0 0 84440 8 0 0 25 0 1 0 390303594 3448832 766 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 842 766 48 102 0 737 0
Current children cumulated CPU time (s) 844.48
Current children cumulated vsize (KiB) 3368

[startup+851.101 s]
/proc/loadavg: 1.05 1.06 1.11 2/78 9908
/proc/meminfo: memFree=1418080/2055920 swapFree=4153224/4192956
[pid=9907] ppid=9905 vsize=3368 CPUtime=850.88
/proc/9907/stat : 9907 (picosat) R 9905 9907 5805 0 -1 4194304 840 0 0 0 85080 8 0 0 25 0 1 0 390303594 3448832 766 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 842 766 48 102 0 737 0
Current children cumulated CPU time (s) 850.88
Current children cumulated vsize (KiB) 3368

[startup+857.502 s]
/proc/loadavg: 1.12 1.07 1.11 2/78 9908
/proc/meminfo: memFree=1418080/2055920 swapFree=4153224/4192956
[pid=9907] ppid=9905 vsize=3368 CPUtime=857.28
/proc/9907/stat : 9907 (picosat) R 9905 9907 5805 0 -1 4194304 840 0 0 0 85720 8 0 0 25 0 1 0 390303594 3448832 766 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 842 766 48 102 0 737 0
Current children cumulated CPU time (s) 857.28
Current children cumulated vsize (KiB) 3368

[startup+859.105 s]
/proc/loadavg: 1.12 1.07 1.11 2/78 9908
/proc/meminfo: memFree=1418080/2055920 swapFree=4153224/4192956
[pid=9907] ppid=9905 vsize=3368 CPUtime=858.88
/proc/9907/stat : 9907 (picosat) R 9905 9907 5805 0 -1 4194304 840 0 0 0 85880 8 0 0 25 0 1 0 390303594 3448832 766 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 842 766 48 102 0 737 0
Current children cumulated CPU time (s) 858.88
Current children cumulated vsize (KiB) 3368

[startup+859.901 s]
/proc/loadavg: 1.12 1.07 1.11 2/78 9908
/proc/meminfo: memFree=1418080/2055920 swapFree=4153224/4192956
[pid=9907] ppid=9905 vsize=3368 CPUtime=859.67
/proc/9907/stat : 9907 (picosat) R 9905 9907 5805 0 -1 4194304 840 0 0 0 85959 8 0 0 25 0 1 0 390303594 3448832 766 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 842 766 48 102 0 737 0
Current children cumulated CPU time (s) 859.67
Current children cumulated vsize (KiB) 3368

[startup+860.701 s]
/proc/loadavg: 1.12 1.07 1.11 2/78 9908
/proc/meminfo: memFree=1418080/2055920 swapFree=4153224/4192956
[pid=9907] ppid=9905 vsize=3368 CPUtime=860.47
/proc/9907/stat : 9907 (picosat) R 9905 9907 5805 0 -1 4194304 840 0 0 0 86039 8 0 0 25 0 1 0 390303594 3448832 766 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 842 766 48 102 0 737 0
Current children cumulated CPU time (s) 860.47
Current children cumulated vsize (KiB) 3368

[startup+861.101 s]
/proc/loadavg: 1.12 1.07 1.11 2/78 9908
/proc/meminfo: memFree=1418080/2055920 swapFree=4153224/4192956
[pid=9907] ppid=9905 vsize=3368 CPUtime=860.87
/proc/9907/stat : 9907 (picosat) R 9905 9907 5805 0 -1 4194304 840 0 0 0 86079 8 0 0 25 0 1 0 390303594 3448832 766 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9907/statm: 842 766 48 102 0 737 0
Current children cumulated CPU time (s) 860.87
Current children cumulated vsize (KiB) 3368

Child status: 10
Real time (s): 861.133
CPU time (s): 860.918
CPU user time (s): 860.828
CPU system time (s): 0.089986
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 3432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 860.828
system time used= 0.089986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 846
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= 681

runsolver used 1.01185 second user time and 2.12268 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Mon Mar 12 12:44:47 UTC 2007

IDJOB= 339366
IDBENCH= 24745
IDSOLVER= 106
FILE ID= node4/339366-1173703487

PBS_JOBID= 4101462

Free space on /tmp= 66504 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-rand3bip-sat-210-3.sat05-2475.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339366-1173703487/picosat /tmp/evaluation/339366-1173703487/instance-339366-1173703487.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-339366-1173703487 -o ROOT/results/node4/solver-339366-1173703487 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339366-1173703487/picosat /tmp/evaluation/339366-1173703487/instance-339366-1173703487.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  3eaa6f3feb0ec3466c3c6ca585bd4a02

RANDOM SEED= 156678586

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1421824 kB
Buffers:         58704 kB
Cached:         478200 kB
SwapCached:       3016 kB
Active:         202148 kB
Inactive:       359292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1421824 kB
SwapTotal:     4192956 kB
SwapFree:      4153224 kB
Dirty:             544 kB
Writeback:           0 kB
Mapped:          31032 kB
Slab:            58176 kB
Committed_AS:  1372804 kB
PageTables:       1772 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= 66504 MiB

End job on node4 on Mon Mar 12 12:59:09 UTC 2007