Trace number 369064

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
MXC 2007-02-08SAT 3548.59 3549.61

General information on the benchmark

Namecrafted/Medium/contest05/jarvisalo/
mod2-rand3bip-sat-250-3.sat05-2220.reshuffled-07.cnf
MD5SUMb79b003513b2a70c9b89188422a831e2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of clauses1000
Sum of the clauses size3000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

3548.58/3549.60	c MXC attempting /tmp/evaluation/369064-1177249322/instance-369064-1177249322.cnf
3548.58/3549.60	c 0 assignments made, starting to guess now
3548.58/3549.60	c ===================================[MXC]=====================================
3548.58/3549.60	c | Conflicts |     ORIGINAL     |             LEARNT              | Progress |
3548.58/3549.60	c |           | Clauses Literals |  Limit Clauses Literals  Lit/Cl |          |
3548.58/3549.60	c =============================================================================
3548.58/3549.60	c |         0 |    1000     3000 |    1000       0       0     nan |  0.000 % |
3548.58/3549.60	c |       100 |    1000     3000 |    1100     100    2782    27.8 |  0.000 % |
3548.58/3549.60	c |       251 |    1000     3000 |    1210     250    6693    26.8 |  0.000 % |
3548.58/3549.60	c |       476 |    1000     3000 |    1331     472   12098    25.6 |  0.000 % |
3548.58/3549.60	c |       815 |    1000     3000 |    1464     811   20425    25.2 |  0.000 % |
3548.58/3549.60	c |      1321 |    1000     3000 |    1610    1317   31791    24.1 |  0.000 % |
3548.58/3549.60	c |      2080 |    1000     3000 |    1771    1271   27745    21.8 |  0.000 % |
3548.58/3549.60	c |      3219 |    1000     3000 |    1948    1524   37244    24.4 |  0.000 % |
3548.58/3549.60	c |      4927 |    1000     3000 |    2143    1284   26082    20.3 |  0.000 % |
3548.58/3549.60	c |      7490 |    1000     3000 |    2357    1702   35807    21.0 |  0.000 % |
3548.58/3549.60	c |     11335 |    1000     3000 |    2593    2012   41226    20.5 |  0.000 % |
3548.58/3549.60	c |     17102 |    1000     3000 |    2853    2590   53373    20.6 |  0.000 % |
3548.58/3549.60	c |     25753 |    1000     3000 |    3138    2681   55093    20.5 |  0.000 % |
3548.58/3549.60	c |     38727 |    1000     3000 |    3452    3102   67074    21.6 |  0.000 % |
3548.58/3549.60	c |     58188 |    1000     3000 |    3797    1866   40383    21.6 |  0.000 % |
3548.58/3549.60	c |     87381 |    1000     3000 |    4177    2616   52179    19.9 |  0.000 % |
3548.58/3549.60	c |    131170 |    1000     3000 |    4594    2574   51587    20.0 |  0.000 % |
3548.58/3549.60	c |    196854 |    1000     3000 |    5054    3973   77140    19.4 |  0.000 % |
3548.58/3549.60	c |    295380 |    1000     3000 |    5559    3998   70698    17.7 |  0.000 % |
3548.58/3549.60	c |    443170 |    1000     3000 |    6115    4560   79291    17.4 |  0.000 % |
3548.58/3549.60	c |    664853 |    1000     3000 |    6727    3173   56886    17.9 |  0.000 % |
3548.58/3549.60	c |    997378 |    1000     3000 |    7400    6306  132072    20.9 |  0.000 % |
3548.58/3549.60	c |   1496167 |    1000     3000 |    8140    5899  119685    20.3 |  0.000 % |
3548.58/3549.60	c |   2244350 |    1000     3000 |    8954    5719  123935    21.7 |  0.000 % |
3548.58/3549.60	c |   3366625 |    1000     3000 |    9849    4973   99674    20.0 |  0.000 % |
3548.58/3549.60	c |   5050036 |    1000     3000 |   10834    5207  111267    21.4 |  0.000 % |
3548.58/3549.60	c |   7575152 |    1000     3000 |   11918    7604  152074    20.0 |  0.000 % |
3548.58/3549.60	c |  11362827 |    1000     3000 |   13109    8036  157115    19.6 |  0.000 % |
3548.58/3549.60	c |  17044339 |    1000     3000 |   14420   10175  158104    15.5 |  0.000 % |
3548.58/3549.60	c -745.847s elapsed
3548.58/3549.60	c restarts: 28
3548.58/3549.60	c decisions: 26752030
3548.58/3549.60	c propagations: 1771052206
3548.58/3549.60	c conflicts: 25475674
3548.58/3549.60	s SATISFIABLE
3548.58/3549.60	v -239 73 105 -197 -43 -185 104 -170 240 -24 -149 -133 22 79 -30 68 -224 -136 -65 -8 2 -28 126 237 -196 -178 75 -162 120 -163 -3 -80 169 81 -155 -97 -183 -56 -217 -1 189 41 103 -124 242 78 -201 -60 -45 -92 -160 135 112 -99 175 172 153 -244 -128 -42 -52 118 111 227 -29 -142 200 248 236 87 206 62 -51 -168 58 -193 -221 -222 -151 194 -190 131 -122 -44 215 -101 -180 -179 -150 -211 34 109 9 -165 -119 20 -47 69 -127 -74 70 241 -173 -182 -177 23 121 -95 100 96 108 -40 -132 188 59 125 -233 141 -39 -10 37 235 6 35 -144 19 -77 139 157 146 -85 -134 -116 167 63 186 148 16 -152 -156 31 223 140 -187 -38 -218 158 -86 90 98 -147 195 214 191 7 -129 -123 -137 130 159 -184 210 115 21 -219 205 -76 -12 -61 -46 166 -32 -225 -161 209 -88 -208 174 -94 220 -198 -192 -117 249 -213 -229 -15 -55 -138 33 -4 154 -27 49 -36 13 226 176 -14 110 -232 5 64 114 -53 -113 -26 -247 -181 72 -246 238 230 -231 -202 -91 -243 164 -11 -216 -54 25 143 106 -145 -18 -250 -67 -57 -82 171 245 212 -93 -207 71 204 199 -17 83 -234 -84 203 107 228 89 -50 66 48 -102 0

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node27/watcher-369064-1177249322 -o ROOT/results/node27/solver-369064-1177249322 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369064-1177249322/mxc /tmp/evaluation/369064-1177249322/instance-369064-1177249322.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 0.98 3/65 18357
/proc/meminfo: memFree=1738536/2055920 swapFree=4183004/4192956
[pid=18357] ppid=18355 vsize=932 CPUtime=0
/proc/18357/stat : 18357 (mxc) R 18355 18357 18261 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 137628152 954368 90 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530067 0 0 4096 0 0 0 0 17 1 0 0
/proc/18357/statm: 233 90 57 122 0 107 0

[startup+0.102663 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 18357
/proc/meminfo: memFree=1738536/2055920 swapFree=4183004/4192956
[pid=18357] ppid=18355 vsize=1204 CPUtime=0.1
/proc/18357/stat : 18357 (mxc) R 18355 18357 18261 0 -1 4194304 175 0 0 0 10 0 0 0 18 0 1 0 137628152 1232896 157 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531230 0 0 4096 0 0 0 0 17 1 0 0
/proc/18357/statm: 301 157 67 122 0 175 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1204

[startup+0.201673 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 18357
/proc/meminfo: memFree=1738536/2055920 swapFree=4183004/4192956
[pid=18357] ppid=18355 vsize=1204 CPUtime=0.2
/proc/18357/stat : 18357 (mxc) R 18355 18357 18261 0 -1 4194304 191 0 0 0 20 0 0 0 18 0 1 0 137628152 1232896 173 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535055 0 0 4096 0 0 0 0 17 1 0 0
/proc/18357/statm: 301 173 67 122 0 175 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 1204

[startup+0.301683 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 18357
/proc/meminfo: memFree=1738536/2055920 swapFree=4183004/4192956
[pid=18357] ppid=18355 vsize=1348 CPUtime=0.3
/proc/18357/stat : 18357 (mxc) R 18355 18357 18261 0 -1 4194304 202 0 0 0 30 0 0 0 19 0 1 0 137628152 1380352 184 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/18357/statm: 337 184 67 122 0 211 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1348

[startup+0.701724 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 18357
/proc/meminfo: memFree=1738536/2055920 swapFree=4183004/4192956
[pid=18357] ppid=18355 vsize=1348 CPUtime=0.69
/proc/18357/stat : 18357 (mxc) R 18355 18357 18261 0 -1 4194304 223 0 0 0 69 0 0 0 22 0 1 0 137628152 1380352 205 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530302 0 0 4096 0 0 0 0 17 1 0 0
/proc/18357/statm: 337 205 67 122 0 211 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1348

[startup+1.5018 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18358
/proc/meminfo: memFree=1737952/2055920 swapFree=4183004/4192956
[pid=18357] ppid=18355 vsize=1480 CPUtime=1.49
/proc/18357/stat : 18357 (mxc) R 18355 18357 18261 0 -1 4194304 247 0 0 0 149 0 0 0 25 0 1 0 137628152 1515520 229 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/18357/statm: 370 229 67 122 0 244 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1480

[startup+3.10197 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18358
/proc/meminfo: memFree=1737696/2055920 swapFree=4183004/4192956
[pid=18357] ppid=18355 vsize=1608 CPUtime=3.09
/proc/18357/stat : 18357 (mxc) R 18355 18357 18261 0 -1 4194304 296 0 0 0 309 0 0 0 25 0 1 0 137628152 1646592 278 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530166 0 0 4096 0 0 0 0 17 1 0 0
/proc/18357/statm: 402 278 67 122 0 276 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1608

[startup+6.30129 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18358
/proc/meminfo: memFree=1737376/2055920 swapFree=4183004/4192956
[pid=18357] ppid=18355 vsize=1852 CPUtime=6.29
/proc/18357/stat : 18357 (mxc) R 18355 18357 18261 0 -1 4194304 339 0 0 0 629 0 0 0 25 0 1 0 137628152 1896448 321 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519616 0 0 4096 0 0 0 0 17 1 0 0
/proc/18357/statm: 463 321 67 122 0 337 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1852

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18358
/proc/meminfo: memFree=1736992/2055920 swapFree=4183004/4192956
[pid=18357] ppid=18355 vsize=2100 CPUtime=12.69
/proc/18357/stat : 18357 (mxc) R 18355 18357 18261 0 -1 4194304 404 0 0 0 1269 0 0 0 25 0 1 0 137628152 2150400 386 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/18357/statm: 525 386 67 122 0 399 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2100

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18358
/proc/meminfo: memFree=1736672/2055920 swapFree=4183004/4192956
[pid=18357] ppid=18355 vsize=2476 CPUtime=25.49
/proc/18357/stat : 18357 (mxc) R 18355 18357 18261 0 -1 4194304 489 0 0 0 2549 0 0 0 25 0 1 0 137628152 2535424 471 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18357/statm: 619 471 67 122 0 493 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2476

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18358
/proc/meminfo: memFree=1736288/2055920 swapFree=4183004/4192956
[pid=18357] ppid=18355 vsize=2808 CPUtime=51.08
/proc/18357/stat : 18357 (mxc) R 18355 18357 18261 0 -1 4194304 576 0 0 0 5108 0 0 0 25 0 1 0 137628152 2875392 558 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519131 0 0 4096 0 0 0 0 17 1 0 0
/proc/18357/statm: 702 558 67 122 0 576 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2808

[startup+102.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18358
/proc/meminfo: memFree=1735840/2055920 swapFree=4183004/4192956
[pid=18357] ppid=18355 vsize=3240 CPUtime=102.27
/proc/18357/stat : 18357 (mxc) R 18355 18357 18261 0 -1 4194304 680 0 0 0 10227 0 0 0 25 0 1 0 137628152 3317760 662 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/18357/statm: 810 662 67 122 0 684 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3240

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18358
/proc/meminfo: memFree=1735520/2055920 swapFree=4183004/4192956
[pid=18357] ppid=18355 vsize=3472 CPUtime=162.25
/proc/18357/stat : 18357 (mxc) R 18355 18357 18261 0 -1 4194304 755 0 0 0 16225 0 0 0 25 0 1 0 137628152 3555328 737 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/18357/statm: 868 737 67 122 0 742 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3472

[startup+222.304 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18358
/proc/meminfo: memFree=1735328/2055920 swapFree=4183004/4192956
[pid=18357] ppid=18355 vsize=3696 CPUtime=222.24
/proc/18357/stat : 18357 (mxc) R 18355 18357 18261 0 -1 4194304 805 0 0 0 22224 0 0 0 25 0 1 0 137628152 3784704 787 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519240 0 0 4096 0 0 0 0 17 1 0 0
/proc/18357/statm: 924 787 67 122 0 798 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 3696

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18358
/proc/meminfo: memFree=1734944/2055920 swapFree=4183004/4192956
[pid=18357] ppid=18355 vsize=4028 CPUtime=282.22
/proc/18357/stat : 18357 (mxc) R 18355 18357 18261 0 -1 4194304 884 0 0 0 28222 0 0 0 25 0 1 0 137628152 4124672 866 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18357/statm: 1007 866 67 122 0 881 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 4028

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18358
/proc/meminfo: memFree=1734816/2055920 swapFree=4183004/4192956
[pid=18357] ppid=18355 vsize=4160 CPUtime=342.2
/proc/18357/stat : 18357 (mxc) R 18355 18357 18261 0 -1 4194304 905 0 0 0 34220 0 0 0 25 0 1 0 137628152 4259840 887 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134547915 0 0 4096 0 0 0 0 17 1 0 0
/proc/18357/statm: 1040 887 67 122 0 914 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 4160

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18358
/proc/meminfo: memFree=1734432/2055920 swapFree=4183004/4192956
[pid=18357] ppid=18355 vsize=4484 CPUtime=402.18
/proc/18357/stat : 18357 (mxc) R 18355 18357 18261 0 -1 4194304 992 0 0 0 40218 0 0 0 25 0 1 0 137628152 4591616 974 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/18357/statm: 1121 974 67 122 0 995 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 4484

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18358
/proc/meminfo: memFree=1734432/2055920 swapFree=4183004/4192956
[pid=18357] ppid=18355 vsize=4484 CPUtime=462.18
/proc/18357/stat : 18357 (mxc) R 18355 18357 18261 0 -1 4194304 1001 0 0 0 46217 1 0 0 25 0 1 0 137628152 4591616 983 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/18357/statm: 1121 983 67 122 0 995 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 4484

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18358
/proc/meminfo: memFree=1734496/2055920 swapFree=4183004/4192956
[pid=18357] ppid=18355 vsize=4584 CPUtime=522.16
/proc/18357/stat : 18357 (mxc) R 18355 18357 18261 0 -1 4194304 1023 0 0 0 52215 1 0 0 25 0 1 0 137628152 4694016 1005 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18357/statm: 1146 1005 67 122 0 1020 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 4584

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18358
/proc/meminfo: memFree=1734368/2055920 swapFree=4183004/4192956
[pid=18357] ppid=18355 vsize=4780 CPUtime=582.15
/proc/18357/stat : 18357 (mxc) R 18355 18357 18261 0 -1 4194304 1061 0 0 0 58214 1 0 0 25 0 1 0 137628152 4894720 1043 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519319 0 0 4096 0 0 0 0 17 1 0 0
/proc/18357/statm: 1195 1043 67 122 0 1069 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 4780

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18358
/proc/meminfo: memFree=1734048/2055920 swapFree=4183004/4192956
[pid=18357] ppid=18355 vsize=4972 CPUtime=642.13
/proc/18357/stat : 18357 (mxc) R 18355 18357 18261 0 -1 4194304 1128 0 0 0 64212 1 0 0 25 0 1 0 137628152 5091328 1110 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/18357/statm: 1243 1110 67 122 0 1117 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 4972


################
# More data... #
################

/proc/meminfo: memFree=1729312/2055920 swapFree=4183004/4192956
[pid=18357] ppid=18355 vsize=9624 CPUtime=2861.47
/proc/18357/stat : 18357 (mxc) R 18355 18357 18261 0 -1 4194304 2282 0 0 0 286140 7 0 0 25 0 1 0 137628152 9854976 2264 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519251 0 0 4096 0 0 0 0 17 1 0 0
/proc/18357/statm: 2406 2264 67 122 0 2280 0
Current children cumulated CPU time (s) 2861.47
Current children cumulated vsize (KiB) 9624

[startup+2922.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 18558
/proc/meminfo: memFree=1729376/2055920 swapFree=4183004/4192956
[pid=18357] ppid=18355 vsize=9624 CPUtime=2921.45
/proc/18357/stat : 18357 (mxc) R 18355 18357 18261 0 -1 4194304 2282 0 0 0 292138 7 0 0 25 0 1 0 137628152 9854976 2264 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18357/statm: 2406 2264 67 122 0 2280 0
Current children cumulated CPU time (s) 2921.45
Current children cumulated vsize (KiB) 9624

[startup+2982.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 18558
/proc/meminfo: memFree=1729312/2055920 swapFree=4183004/4192956
[pid=18357] ppid=18355 vsize=9624 CPUtime=2981.43
/proc/18357/stat : 18357 (mxc) R 18355 18357 18261 0 -1 4194304 2282 0 0 0 298136 7 0 0 25 0 1 0 137628152 9854976 2264 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/18357/statm: 2406 2264 67 122 0 2280 0
Current children cumulated CPU time (s) 2981.43
Current children cumulated vsize (KiB) 9624

[startup+3042.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 18558
/proc/meminfo: memFree=1729312/2055920 swapFree=4183004/4192956
[pid=18357] ppid=18355 vsize=9624 CPUtime=3041.42
/proc/18357/stat : 18357 (mxc) R 18355 18357 18261 0 -1 4194304 2290 0 0 0 304134 8 0 0 25 0 1 0 137628152 9854976 2272 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18357/statm: 2406 2272 67 122 0 2280 0
Current children cumulated CPU time (s) 3041.42
Current children cumulated vsize (KiB) 9624

[startup+3102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18558
/proc/meminfo: memFree=1729312/2055920 swapFree=4183004/4192956
[pid=18357] ppid=18355 vsize=9720 CPUtime=3101.4
/proc/18357/stat : 18357 (mxc) R 18355 18357 18261 0 -1 4194304 2314 0 0 0 310132 8 0 0 25 0 1 0 137628152 9953280 2296 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134538011 0 0 4096 0 0 0 0 17 1 0 0
/proc/18357/statm: 2430 2296 67 122 0 2304 0
Current children cumulated CPU time (s) 3101.4
Current children cumulated vsize (KiB) 9720

[startup+3162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18558
/proc/meminfo: memFree=1729248/2055920 swapFree=4183004/4192956
[pid=18357] ppid=18355 vsize=9720 CPUtime=3161.39
/proc/18357/stat : 18357 (mxc) R 18355 18357 18261 0 -1 4194304 2322 0 0 0 316131 8 0 0 25 0 1 0 137628152 9953280 2304 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/18357/statm: 2430 2304 67 122 0 2304 0
Current children cumulated CPU time (s) 3161.39
Current children cumulated vsize (KiB) 9720

[startup+3222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18558
/proc/meminfo: memFree=1729248/2055920 swapFree=4183004/4192956
[pid=18357] ppid=18355 vsize=9720 CPUtime=3221.37
/proc/18357/stat : 18357 (mxc) R 18355 18357 18261 0 -1 4194304 2322 0 0 0 322129 8 0 0 25 0 1 0 137628152 9953280 2304 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18357/statm: 2430 2304 67 122 0 2304 0
Current children cumulated CPU time (s) 3221.37
Current children cumulated vsize (KiB) 9720

[startup+3282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18558
/proc/meminfo: memFree=1729184/2055920 swapFree=4183004/4192956
[pid=18357] ppid=18355 vsize=9816 CPUtime=3281.35
/proc/18357/stat : 18357 (mxc) R 18355 18357 18261 0 -1 4194304 2330 0 0 0 328127 8 0 0 25 0 1 0 137628152 10051584 2312 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/18357/statm: 2454 2312 67 122 0 2328 0
Current children cumulated CPU time (s) 3281.35
Current children cumulated vsize (KiB) 9816

[startup+3342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18558
/proc/meminfo: memFree=1729120/2055920 swapFree=4183004/4192956
[pid=18357] ppid=18355 vsize=9816 CPUtime=3341.34
/proc/18357/stat : 18357 (mxc) R 18355 18357 18261 0 -1 4194304 2338 0 0 0 334126 8 0 0 25 0 1 0 137628152 10051584 2320 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/18357/statm: 2454 2320 67 122 0 2328 0
Current children cumulated CPU time (s) 3341.34
Current children cumulated vsize (KiB) 9816

[startup+3402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18558
/proc/meminfo: memFree=1729120/2055920 swapFree=4183004/4192956
[pid=18357] ppid=18355 vsize=9816 CPUtime=3401.33
/proc/18357/stat : 18357 (mxc) R 18355 18357 18261 0 -1 4194304 2346 0 0 0 340124 9 0 0 25 0 1 0 137628152 10051584 2328 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/18357/statm: 2454 2328 67 122 0 2328 0
Current children cumulated CPU time (s) 3401.33
Current children cumulated vsize (KiB) 9816

[startup+3462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18558
/proc/meminfo: memFree=1728992/2055920 swapFree=4183004/4192956
[pid=18357] ppid=18355 vsize=9912 CPUtime=3461.31
/proc/18357/stat : 18357 (mxc) R 18355 18357 18261 0 -1 4194304 2362 0 0 0 346122 9 0 0 25 0 1 0 137628152 10149888 2344 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/18357/statm: 2478 2344 67 122 0 2352 0
Current children cumulated CPU time (s) 3461.31
Current children cumulated vsize (KiB) 9912

[startup+3522.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18558
/proc/meminfo: memFree=1728928/2055920 swapFree=4183004/4192956
[pid=18357] ppid=18355 vsize=10008 CPUtime=3521.3
/proc/18357/stat : 18357 (mxc) R 18355 18357 18261 0 -1 4194304 2378 0 0 0 352121 9 0 0 25 0 1 0 137628152 10248192 2360 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18357/statm: 2502 2360 67 122 0 2376 0
Current children cumulated CPU time (s) 3521.3
Current children cumulated vsize (KiB) 10008

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

[startup+3532.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18558
/proc/meminfo: memFree=1728928/2055920 swapFree=4183004/4192956
[pid=18357] ppid=18355 vsize=10008 CPUtime=3531.79
/proc/18357/stat : 18357 (mxc) R 18355 18357 18261 0 -1 4194304 2378 0 0 0 353170 9 0 0 25 0 1 0 137628152 10248192 2360 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/18357/statm: 2502 2360 67 122 0 2376 0
Current children cumulated CPU time (s) 3531.79
Current children cumulated vsize (KiB) 10008

[startup+3539.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18558
/proc/meminfo: memFree=1728864/2055920 swapFree=4183004/4192956
[pid=18357] ppid=18355 vsize=10008 CPUtime=3538.19
/proc/18357/stat : 18357 (mxc) R 18355 18357 18261 0 -1 4194304 2378 0 0 0 353810 9 0 0 25 0 1 0 137628152 10248192 2360 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/18357/statm: 2502 2360 67 122 0 2376 0
Current children cumulated CPU time (s) 3538.19
Current children cumulated vsize (KiB) 10008

[startup+3545.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18558
/proc/meminfo: memFree=1728864/2055920 swapFree=4183004/4192956
[pid=18357] ppid=18355 vsize=10008 CPUtime=3544.59
/proc/18357/stat : 18357 (mxc) R 18355 18357 18261 0 -1 4194304 2378 0 0 0 354450 9 0 0 25 0 1 0 137628152 10248192 2360 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18357/statm: 2502 2360 67 122 0 2376 0
Current children cumulated CPU time (s) 3544.59
Current children cumulated vsize (KiB) 10008

[startup+3547.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18558
/proc/meminfo: memFree=1728864/2055920 swapFree=4183004/4192956
[pid=18357] ppid=18355 vsize=10008 CPUtime=3546.19
/proc/18357/stat : 18357 (mxc) R 18355 18357 18261 0 -1 4194304 2378 0 0 0 354610 9 0 0 25 0 1 0 137628152 10248192 2360 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/18357/statm: 2502 2360 67 122 0 2376 0
Current children cumulated CPU time (s) 3546.19
Current children cumulated vsize (KiB) 10008

[startup+3548.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18558
/proc/meminfo: memFree=1728864/2055920 swapFree=4183004/4192956
[pid=18357] ppid=18355 vsize=10008 CPUtime=3547.79
/proc/18357/stat : 18357 (mxc) R 18355 18357 18261 0 -1 4194304 2378 0 0 0 354770 9 0 0 25 0 1 0 137628152 10248192 2360 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519887 0 0 4096 0 0 0 0 17 1 0 0
/proc/18357/statm: 2502 2360 67 122 0 2376 0
Current children cumulated CPU time (s) 3547.79
Current children cumulated vsize (KiB) 10008

[startup+3549.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18558
/proc/meminfo: memFree=1728864/2055920 swapFree=4183004/4192956
[pid=18357] ppid=18355 vsize=10008 CPUtime=3548.19
/proc/18357/stat : 18357 (mxc) R 18355 18357 18261 0 -1 4194304 2378 0 0 0 354810 9 0 0 25 0 1 0 137628152 10248192 2360 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/18357/statm: 2502 2360 67 122 0 2376 0
Current children cumulated CPU time (s) 3548.19
Current children cumulated vsize (KiB) 10008

[startup+3549.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18558
/proc/meminfo: memFree=1728864/2055920 swapFree=4183004/4192956
[pid=18357] ppid=18355 vsize=10008 CPUtime=3548.58
/proc/18357/stat : 18357 (mxc) S 18355 18357 18261 0 -1 4194304 2378 0 0 0 354849 9 0 0 25 0 1 0 137628152 10248192 2360 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550682 0 0 4096 0 0 0 0 17 1 0 0
/proc/18357/statm: 2502 2360 67 122 0 2376 0
Current children cumulated CPU time (s) 3548.58
Current children cumulated vsize (KiB) 10008

Child status: 10
Real time (s): 3549.61
CPU time (s): 3548.59
CPU user time (s): 3548.49
CPU system time (s): 0.097985
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 10008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3548.49
system time used= 0.097985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2380
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 5060

runsolver used 2.52861 second user time and 7.2609 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Sun Apr 22 13:42:02 UTC 2007

IDJOB= 369064
IDBENCH= 24610
IDSOLVER= 181
FILE ID= node27/369064-1177249322

PBS_JOBID= 4650571

Free space on /tmp= 66377 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/jarvisalo/mod2-rand3bip-sat-250-3.sat05-2220.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369064-1177249322/mxc /tmp/evaluation/369064-1177249322/instance-369064-1177249322.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-369064-1177249322 -o ROOT/results/node27/solver-369064-1177249322 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369064-1177249322/mxc /tmp/evaluation/369064-1177249322/instance-369064-1177249322.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b79b003513b2a70c9b89188422a831e2

RANDOM SEED= 115984541

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.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		: 3000.213
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	: 5931.00
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		: 3000.213
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:       1739008 kB
Buffers:         53216 kB
Cached:         190252 kB
SwapCached:       3780 kB
Active:         176080 kB
Inactive:        76936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1739008 kB
SwapTotal:     4192956 kB
SwapFree:      4183004 kB
Dirty:             596 kB
Writeback:           0 kB
Mapped:          15432 kB
Slab:            49884 kB
Committed_AS:  2119404 kB
PageTables:       1412 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= 66377 MiB

End job on node27 on Sun Apr 22 14:41:12 UTC 2007