Trace number 456539

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 881.204 881.467

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 benchmark112.6
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)

881.13/881.46	s SATISFIABLE
881.13/881.46	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
881.13/881.46	v 26 -27 28 29 30 -31 -32 -33 34 35 36 -37 38 -39 40 -41 42 43 -44 45 46 47 48
881.13/881.46	v -49 50 51 52 53 -54 55 -56 57 -58 -59 -60 61 -62 63 64 65 -66 67 68 69 -70 71
881.13/881.46	v -72 -73 74 75 76 77 78 79 80 81 -82 83 -84 -85 86 -87 -88 -89 90 91 -92 93
881.13/881.46	v -94 -95 96 -97 98 -99 100 101 102 -103 -104 -105 106 -107 -108 -109 110 -111
881.13/881.46	v -112 -113 114 115 -116 -117 118 -119 120 121 122 -123 -124 125 126 127 128
881.13/881.46	v -129 -130 -131 132 133 134 -135 -136 137 138 139 140 -141 142 143 -144 145
881.13/881.46	v 146 -147 -148 149 -150 151 -152 153 154 -155 156 157 -158 -159 -160 161 162
881.13/881.46	v -163 164 165 -166 167 168 169 170 171 172 173 -174 -175 176 -177 -178 -179
881.13/881.46	v 180 -181 182 183 184 185 -186 187 188 189 190 -191 192 -193 194 -195 -196 197
881.13/881.46	v -198 199 200 -201 202 -203 -204 205 206 207 208 -209 210 211 -212 213 214 215
881.13/881.46	v -216 217 218 -219 -220 221 -222 -223 -224 225 226 -227 228 229 230 231 232
881.13/881.46	v -233 234 235 -236 237 238 -239 -240 241 242 243 -244 -245 246 247 -248 -249
881.13/881.46	v 250 -251 252 -253 -254 -255 -256 -257 258 -259 260 -261 262 -263 -264 265 266
881.13/881.46	v 267 -268 -269 270 -271 -272 -273 -274 -275 -276 277 -278 -279 280 -281 -282
881.13/881.46	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 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node6/watcher-456539-1178347358 -o ROOT/results/node6/solver-456539-1178347358 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456539-1178347358/picosat /tmp/evaluation/456539-1178347358/instance-456539-1178347358.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.99 0.97 0.99 3/77 12773
/proc/meminfo: memFree=1861616/2055924 swapFree=4146632/4192956
[pid=12773] ppid=12771 vsize=568 CPUtime=0
/proc/12773/stat : 12773 (picosat) R 12771 12773 12474 0 -1 4194304 71 0 0 0 0 0 0 0 18 0 1 0 310773464 581632 58 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/12773/statm: 142 58 40 102 0 37 0

[startup+0.0131301 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 12773
/proc/meminfo: memFree=1861616/2055924 swapFree=4146632/4192956
[pid=12773] ppid=12771 vsize=568 CPUtime=0
/proc/12773/stat : 12773 (picosat) R 12771 12773 12474 0 -1 4194304 77 0 0 0 0 0 0 0 18 0 1 0 310773464 581632 64 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/12773/statm: 142 64 40 102 0 37 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 568

[startup+0.101142 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 12773
/proc/meminfo: memFree=1861616/2055924 swapFree=4146632/4192956
[pid=12773] ppid=12771 vsize=708 CPUtime=0.09
/proc/12773/stat : 12773 (picosat) R 12771 12773 12474 0 -1 4194304 123 0 0 0 8 1 0 0 18 0 1 0 310773464 724992 108 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134531564 0 0 4096 0 0 0 0 17 1 0 0
/proc/12773/statm: 177 108 48 102 0 72 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 708

[startup+0.301164 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 12773
/proc/meminfo: memFree=1861616/2055924 swapFree=4146632/4192956
[pid=12773] ppid=12771 vsize=708 CPUtime=0.29
/proc/12773/stat : 12773 (picosat) R 12771 12773 12474 0 -1 4194304 134 0 0 0 28 1 0 0 19 0 1 0 310773464 724992 119 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134529080 0 0 4096 0 0 0 0 17 1 0 0
/proc/12773/statm: 177 119 48 102 0 72 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 708

[startup+0.701211 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 12773
/proc/meminfo: memFree=1861616/2055924 swapFree=4146632/4192956
[pid=12773] ppid=12771 vsize=836 CPUtime=0.69
/proc/12773/stat : 12773 (picosat) R 12771 12773 12474 0 -1 4194304 149 0 0 0 68 1 0 0 22 0 1 0 310773464 856064 134 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/12773/statm: 209 134 48 102 0 104 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 836

[startup+1.5013 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12774
/proc/meminfo: memFree=1861224/2055924 swapFree=4146632/4192956
[pid=12773] ppid=12771 vsize=836 CPUtime=1.49
/proc/12773/stat : 12773 (picosat) R 12771 12773 12474 0 -1 4194304 165 0 0 0 148 1 0 0 25 0 1 0 310773464 856064 150 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525895 0 0 4096 0 0 0 0 17 1 0 0
/proc/12773/statm: 209 150 48 102 0 104 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 836

[startup+3.10149 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12774
/proc/meminfo: memFree=1861032/2055924 swapFree=4146632/4192956
[pid=12773] ppid=12771 vsize=956 CPUtime=3.09
/proc/12773/stat : 12773 (picosat) R 12771 12773 12474 0 -1 4194304 183 0 0 0 308 1 0 0 25 0 1 0 310773464 978944 168 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134523527 0 0 4096 0 0 0 0 17 1 0 0
/proc/12773/statm: 239 168 48 102 0 134 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 956

[startup+6.30187 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12774
/proc/meminfo: memFree=1860776/2055924 swapFree=4146632/4192956
[pid=12773] ppid=12771 vsize=1076 CPUtime=6.29
/proc/12773/stat : 12773 (picosat) R 12771 12773 12474 0 -1 4194304 213 0 0 0 628 1 0 0 25 0 1 0 310773464 1101824 198 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134529886 0 0 4096 0 0 0 0 17 1 0 0
/proc/12773/statm: 269 198 48 102 0 164 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1076

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12774
/proc/meminfo: memFree=1860520/2055924 swapFree=4146632/4192956
[pid=12773] ppid=12771 vsize=1192 CPUtime=12.68
/proc/12773/stat : 12773 (picosat) R 12771 12773 12474 0 -1 4194304 250 0 0 0 1267 1 0 0 25 0 1 0 310773464 1220608 235 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134529133 0 0 4096 0 0 0 0 17 1 0 0
/proc/12773/statm: 298 235 48 102 0 193 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1192

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12774
/proc/meminfo: memFree=1860392/2055924 swapFree=4146632/4192956
[pid=12773] ppid=12771 vsize=1432 CPUtime=25.48
/proc/12773/stat : 12773 (picosat) R 12771 12773 12474 0 -1 4194304 290 0 0 0 2547 1 0 0 25 0 1 0 310773464 1466368 275 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134549528 0 0 4096 0 0 0 0 17 1 0 0
/proc/12773/statm: 358 275 48 102 0 253 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1432

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.99 3/78 12774
/proc/meminfo: memFree=1860072/2055924 swapFree=4146632/4192956
[pid=12773] ppid=12771 vsize=1716 CPUtime=51.07
/proc/12773/stat : 12773 (picosat) R 12771 12773 12474 0 -1 4194304 360 0 0 0 5106 1 0 0 25 0 1 0 310773464 1757184 345 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525794 0 0 4096 0 0 0 0 17 1 0 0
/proc/12773/statm: 429 345 48 102 0 324 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1716

[startup+102.304 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12774
/proc/meminfo: memFree=1859752/2055924 swapFree=4146632/4192956
[pid=12773] ppid=12771 vsize=1936 CPUtime=102.26
/proc/12773/stat : 12773 (picosat) R 12771 12773 12474 0 -1 4194304 431 0 0 0 10225 1 0 0 25 0 1 0 310773464 1982464 416 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12773/statm: 484 416 48 102 0 379 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1936

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12774
/proc/meminfo: memFree=1859432/2055924 swapFree=4146632/4192956
[pid=12773] ppid=12771 vsize=2240 CPUtime=162.24
/proc/12773/stat : 12773 (picosat) R 12771 12773 12474 0 -1 4194304 509 0 0 0 16223 1 0 0 25 0 1 0 310773464 2293760 494 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134524114 0 0 4096 0 0 0 0 17 1 0 0
/proc/12773/statm: 560 494 48 102 0 455 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 2240

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12774
/proc/meminfo: memFree=1859176/2055924 swapFree=4146632/4192956
[pid=12773] ppid=12771 vsize=2552 CPUtime=222.22
/proc/12773/stat : 12773 (picosat) R 12771 12773 12474 0 -1 4194304 565 0 0 0 22220 2 0 0 25 0 1 0 310773464 2613248 550 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525794 0 0 4096 0 0 0 0 17 1 0 0
/proc/12773/statm: 638 550 48 102 0 533 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 2552

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12774
/proc/meminfo: memFree=1858984/2055924 swapFree=4146632/4192956
[pid=12773] ppid=12771 vsize=2672 CPUtime=282.2
/proc/12773/stat : 12773 (picosat) R 12771 12773 12474 0 -1 4194304 619 0 0 0 28218 2 0 0 25 0 1 0 310773464 2736128 586 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12773/statm: 668 586 48 102 0 563 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 2672

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12774
/proc/meminfo: memFree=1858728/2055924 swapFree=4146632/4192956
[pid=12773] ppid=12771 vsize=2900 CPUtime=342.19
/proc/12773/stat : 12773 (picosat) R 12771 12773 12474 0 -1 4194304 684 0 0 0 34216 3 0 0 25 0 1 0 310773464 2969600 640 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525800 0 0 4096 0 0 0 0 17 1 0 0
/proc/12773/statm: 725 640 48 102 0 620 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 2900

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12774
/proc/meminfo: memFree=1858664/2055924 swapFree=4146632/4192956
[pid=12773] ppid=12771 vsize=3016 CPUtime=402.17
/proc/12773/stat : 12773 (picosat) R 12771 12773 12474 0 -1 4194304 715 0 0 0 40214 3 0 0 25 0 1 0 310773464 3088384 670 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/12773/statm: 754 670 48 102 0 649 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 3016

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12774
/proc/meminfo: memFree=1858728/2055924 swapFree=4146632/4192956
[pid=12773] ppid=12771 vsize=3016 CPUtime=462.15
/proc/12773/stat : 12773 (picosat) R 12771 12773 12474 0 -1 4194304 716 0 0 0 46211 4 0 0 25 0 1 0 310773464 3088384 671 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12773/statm: 754 671 48 102 0 649 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 3016

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12774
/proc/meminfo: memFree=1858600/2055924 swapFree=4146632/4192956
[pid=12773] ppid=12771 vsize=3160 CPUtime=522.14
/proc/12773/stat : 12773 (picosat) R 12771 12773 12474 0 -1 4194304 760 0 0 0 52209 5 0 0 25 0 1 0 310773464 3235840 694 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525927 0 0 4096 0 0 0 0 17 1 0 0
/proc/12773/statm: 790 694 48 102 0 685 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 3160

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12774
/proc/meminfo: memFree=1858536/2055924 swapFree=4146632/4192956
[pid=12773] ppid=12771 vsize=3160 CPUtime=582.12
/proc/12773/stat : 12773 (picosat) R 12771 12773 12474 0 -1 4194304 772 0 0 0 58207 5 0 0 25 0 1 0 310773464 3235840 706 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/12773/statm: 790 706 48 102 0 685 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 3160

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12774
/proc/meminfo: memFree=1858536/2055924 swapFree=4146632/4192956
[pid=12773] ppid=12771 vsize=3268 CPUtime=642.1
/proc/12773/stat : 12773 (picosat) R 12771 12773 12474 0 -1 4194304 791 0 0 0 64205 5 0 0 25 0 1 0 310773464 3346432 725 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/12773/statm: 817 725 48 102 0 712 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 3268

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12774
/proc/meminfo: memFree=1858472/2055924 swapFree=4146632/4192956
[pid=12773] ppid=12771 vsize=3256 CPUtime=702.08
/proc/12773/stat : 12773 (picosat) R 12771 12773 12474 0 -1 4194304 793 0 0 0 70202 6 0 0 25 0 1 0 310773464 3334144 727 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12773/statm: 814 727 48 102 0 709 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 3256

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12774
/proc/meminfo: memFree=1858280/2055924 swapFree=4146632/4192956
[pid=12773] ppid=12771 vsize=3344 CPUtime=762.07
/proc/12773/stat : 12773 (picosat) R 12771 12773 12474 0 -1 4194304 823 0 0 0 76201 6 0 0 25 0 1 0 310773464 3424256 757 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12773/statm: 836 757 48 102 0 731 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 3344

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12774
/proc/meminfo: memFree=1858216/2055924 swapFree=4146632/4192956
[pid=12773] ppid=12771 vsize=3432 CPUtime=822.05
/proc/12773/stat : 12773 (picosat) R 12771 12773 12474 0 -1 4194304 838 0 0 0 82198 7 0 0 25 0 1 0 310773464 3514368 770 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12773/statm: 858 770 48 102 0 753 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 3432

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

[startup+844.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12774
/proc/meminfo: memFree=1858216/2055924 swapFree=4146632/4192956
[pid=12773] ppid=12771 vsize=3368 CPUtime=844.45
/proc/12773/stat : 12773 (picosat) R 12771 12773 12474 0 -1 4194304 838 0 0 0 84438 7 0 0 25 0 1 0 310773464 3448832 766 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12773/statm: 842 766 48 102 0 737 0
Current children cumulated CPU time (s) 844.45
Current children cumulated vsize (KiB) 3368

[startup+857.502 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12774
/proc/meminfo: memFree=1858216/2055924 swapFree=4146632/4192956
[pid=12773] ppid=12771 vsize=3368 CPUtime=857.24
/proc/12773/stat : 12773 (picosat) R 12771 12773 12474 0 -1 4194304 838 0 0 0 85717 7 0 0 25 0 1 0 310773464 3448832 766 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134523554 0 0 4096 0 0 0 0 17 1 0 0
/proc/12773/statm: 842 766 48 102 0 737 0
Current children cumulated CPU time (s) 857.24
Current children cumulated vsize (KiB) 3368

[startup+870.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12774
/proc/meminfo: memFree=1858216/2055924 swapFree=4146632/4192956
[pid=12773] ppid=12771 vsize=3368 CPUtime=870.03
/proc/12773/stat : 12773 (picosat) R 12771 12773 12474 0 -1 4194304 838 0 0 0 86996 7 0 0 25 0 1 0 310773464 3448832 766 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/12773/statm: 842 766 48 102 0 737 0
Current children cumulated CPU time (s) 870.03
Current children cumulated vsize (KiB) 3368

[startup+876.706 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12774
/proc/meminfo: memFree=1858216/2055924 swapFree=4146632/4192956
[pid=12773] ppid=12771 vsize=3368 CPUtime=876.43
/proc/12773/stat : 12773 (picosat) R 12771 12773 12474 0 -1 4194304 838 0 0 0 87636 7 0 0 25 0 1 0 310773464 3448832 766 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/12773/statm: 842 766 48 102 0 737 0
Current children cumulated CPU time (s) 876.43
Current children cumulated vsize (KiB) 3368

[startup+879.901 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12774
/proc/meminfo: memFree=1858216/2055924 swapFree=4146632/4192956
[pid=12773] ppid=12771 vsize=3368 CPUtime=879.63
/proc/12773/stat : 12773 (picosat) R 12771 12773 12474 0 -1 4194304 838 0 0 0 87956 7 0 0 25 0 1 0 310773464 3448832 766 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12773/statm: 842 766 48 102 0 737 0
Current children cumulated CPU time (s) 879.63
Current children cumulated vsize (KiB) 3368

[startup+880.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12774
/proc/meminfo: memFree=1858216/2055924 swapFree=4146632/4192956
[pid=12773] ppid=12771 vsize=3368 CPUtime=880.43
/proc/12773/stat : 12773 (picosat) R 12771 12773 12474 0 -1 4194304 838 0 0 0 88036 7 0 0 25 0 1 0 310773464 3448832 766 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12773/statm: 842 766 48 102 0 737 0
Current children cumulated CPU time (s) 880.43
Current children cumulated vsize (KiB) 3368

[startup+881.105 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12774
/proc/meminfo: memFree=1858216/2055924 swapFree=4146632/4192956
[pid=12773] ppid=12771 vsize=3368 CPUtime=880.83
/proc/12773/stat : 12773 (picosat) R 12771 12773 12474 0 -1 4194304 838 0 0 0 88076 7 0 0 25 0 1 0 310773464 3448832 766 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/12773/statm: 842 766 48 102 0 737 0
Current children cumulated CPU time (s) 880.83
Current children cumulated vsize (KiB) 3368

[startup+881.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12774
/proc/meminfo: memFree=1858216/2055924 swapFree=4146632/4192956
[pid=12773] ppid=12771 vsize=3368 CPUtime=881.03
/proc/12773/stat : 12773 (picosat) R 12771 12773 12474 0 -1 4194304 838 0 0 0 88096 7 0 0 25 0 1 0 310773464 3448832 766 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/12773/statm: 842 766 48 102 0 737 0
Current children cumulated CPU time (s) 881.03
Current children cumulated vsize (KiB) 3368

[startup+881.401 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12774
/proc/meminfo: memFree=1858216/2055924 swapFree=4146632/4192956
[pid=12773] ppid=12771 vsize=3368 CPUtime=881.13
/proc/12773/stat : 12773 (picosat) R 12771 12773 12474 0 -1 4194304 838 0 0 0 88106 7 0 0 25 0 1 0 310773464 3448832 766 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/12773/statm: 842 766 48 102 0 737 0
Current children cumulated CPU time (s) 881.13
Current children cumulated vsize (KiB) 3368

Child status: 10
Real time (s): 881.467
CPU time (s): 881.204
CPU user time (s): 881.127
CPU system time (s): 0.076988
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 3504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 881.127
system time used= 0.076988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 844
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= 1837

runsolver used 0.715891 second user time and 1.82772 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Sat May  5 06:42:38 UTC 2007

IDJOB= 456539
IDBENCH= 24745
IDSOLVER= 171
FILE ID= node6/456539-1178347358

PBS_JOBID= 5188607

Free space on /tmp= 66564 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/456539-1178347358/picosat /tmp/evaluation/456539-1178347358/instance-456539-1178347358.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-456539-1178347358 -o ROOT/results/node6/solver-456539-1178347358 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456539-1178347358/picosat /tmp/evaluation/456539-1178347358/instance-456539-1178347358.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  3eaa6f3feb0ec3466c3c6ca585bd4a02

RANDOM SEED= 297372420

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.232
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		: 3000.232
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:      2055924 kB
MemFree:       1862024 kB
Buffers:         34588 kB
Cached:          82588 kB
SwapCached:      13860 kB
Active:          97868 kB
Inactive:        42556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1862024 kB
SwapTotal:     4192956 kB
SwapFree:      4146632 kB
Dirty:             540 kB
Writeback:           0 kB
Mapped:          30144 kB
Slab:            39052 kB
Committed_AS: 12593296 kB
PageTables:       1784 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= 66564 MiB

End job on node6 on Sat May  5 06:57:20 UTC 2007