Trace number 1783949

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
MXC 2009-03-10SAT 3441.79 3442.81

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-280-1.sat05-2263.reshuffled-07.cnf
MD5SUM5c670fd8fd3fa9f00ac6df3f4ca9c99c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses1120
Sum of the clauses size3360
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31120
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

35.78/35.84	c starting MXC with:
35.78/35.84	c cnf_path = HOME/instance-1783949-1241903789.cnf
35.78/35.84	c restart_strategy = auto
35.78/35.84	c sign_strategy = cached
35.78/35.84	c use_preprocessing = -1
35.78/35.84	c output_implicant = 1
35.78/35.84	c timeout_seconds = 0
35.78/35.84	c running SatELite... done
35.78/35.84	c 1 vars eliminated
35.78/35.84	c received 0 units and 1120 clauses from SatELite
35.78/35.84	c 0 assignments made, starting to guess now
35.78/35.84	c ===================================[MXC]=====================================
35.78/35.84	c | Conflicts |                Clause Statistics                   |   Vars   |
35.78/35.84	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
35.78/35.84	c =============================================================================
35.78/35.84	c |         0 |       0       0     1120        0        0     nan |      280 |
35.78/35.84	c |       100 |       0       0     1120      100     1050    35.9 |      280 |
35.78/35.84	c |       210 |       0       0     1120      210     1105    35.7 |      280 |
35.78/35.84	c |       441 |       0       0     1120      441     1220    34.4 |      280 |
35.78/35.84	c |       805 |       0       1     1120      804     1402    35.5 |      280 |
35.78/35.84	c |      1315 |       0       1     1120     1314     1609    33.9 |      280 |
35.78/35.84	c |      1986 |       0       1     1120     1136     1754    30.9 |      280 |
35.78/35.84	c |      2834 |       0       1     1120     1044     1894    28.8 |      280 |
35.78/35.84	c |      3876 |       0       1     1120     1074     2031    26.2 |      280 |
35.78/35.84	c |      5132 |       0       1     1120     1258     2163    25.8 |      280 |
35.78/35.84	c |      6623 |       0       1     1120     1624     2292    26.8 |      280 |
35.78/35.84	c |      8373 |       0       1     1120     2203     2419    27.3 |      280 |
35.78/35.84	c |     10408 |       0       1     1120     1768     2543    26.8 |      280 |
35.78/35.84	c |     12756 |       0       1     1120     1497     2665    27.7 |      280 |
35.78/35.84	c |     15449 |       0       1     1120     1442     2786    26.1 |      280 |
35.78/35.84	c |     18521 |       0       1     1120     1647     2906    27.4 |      280 |
35.78/35.84	c |     22010 |       0       1     1120     2161     3025    30.1 |      280 |
35.78/35.84	c |     25958 |       0       3     1120     3034     3144    29.7 |      280 |
35.78/35.84	c |     30411 |       0       5     1120     2706     3262    30.3 |      280 |
35.78/35.84	c |     35419 |       0       7     1120     2748     3381    30.1 |      280 |
35.78/35.84	c |     41038 |       0       7     1120     3224     3499    29.1 |      280 |
35.78/35.84	c |     47329 |       0       7     1120     2413     3618    29.3 |      280 |
35.78/35.84	c |     54360 |       0       7     1120     2077     3737    26.7 |      280 |
35.78/35.84	c |     62205 |       0       7     1120     2316     3857    27.0 |      280 |
35.78/35.84	c |     70945 |       0       7     1120     3227     3978    28.1 |      280 |
35.78/35.84	c |     80669 |       0       7     1120     2871     4099    28.0 |      280 |
35.78/35.84	c |     91476 |       0       7     1120     3288     4222    29.3 |      280 |
35.78/35.84	c |    103474 |       0       7     1120     2431     4346    26.8 |      280 |
35.78/35.84	c |    116782 |       0       7     1120     2502     4471    30.0 |      280 |
35.78/35.84	c |    131532 |       0       7     1120     3654     4597    28.5 |      280 |
35.78/35.84	c |    147868 |       0       9     1120     3691     4726    27.0 |      280 |
35.78/35.84	c |    165948 |       0       9     1120     2609     4855    25.0 |      280 |
35.78/35.84	c |    185947 |       0       9     1120     2918     4987    27.0 |      280 |
35.78/35.84	c |    208057 |       0       9     1120     4841     5120    26.7 |      280 |
35.78/35.84	c |    232489 |       0       9     1120     3361     5255    26.4 |      280 |
35.78/35.84	c |    259475 |       0       9     1120     3746     5393    25.0 |      280 |
35.78/35.84	c |    289271 |       0       9     1120     3509     5532    25.6 |      280 |
35.78/35.84	c |    322158 |       0       9     1120     5607     5674    25.9 |      280 |
35.78/35.84	c |    358445 |       0       9     1120     4598     5818    26.1 |      280 |
35.78/35.84	c |    398472 |       0       9     1120     3414     5965    29.4 |      280 |
35.78/35.84	c |    442613 |       0       9     1120     5321     6114    27.0 |      280 |
35.78/35.84	c |    491279 |       0       9     1120     4538     6265    28.2 |      280 |
35.78/35.84	c |    544923 |       0      11     1120     4316     6420    30.4 |      280 |
3441.77/3442.80	c |    604043 |       0      11     1120     4999     6577    27.4 |      280 |
3441.77/3442.80	c |    669187 |       0      13     1120     3609     6737    23.8 |      280 |
3441.77/3442.80	c |    740957 |       0      13     1120     3806     6901    24.5 |      280 |
3441.77/3442.80	c |    820016 |       0      13     1120     6091     7067    24.4 |      280 |
3441.77/3442.80	c |    907092 |       0      13     1120     3816     7237    24.3 |      280 |
3441.77/3442.80	c |   1002987 |       0      13     1120     4562     7410    23.9 |      280 |
3441.77/3442.80	c |   1108583 |       0      13     1120     5271     7586    24.6 |      280 |
3441.77/3442.80	c |   1224850 |       0      13     1120     6483     7766    24.8 |      280 |
3441.77/3442.80	c |   1352856 |       0      13     1120     4936     7949    23.7 |      280 |
3441.77/3442.80	c |   1493774 |       0      13     1120     5182     8137    25.5 |      280 |
3441.77/3442.80	c |   1648896 |       0      13     1120     8136     8328    24.3 |      280 |
3441.77/3442.80	c |   1819642 |       0      13     1120     6347     8523    26.3 |      280 |
3441.77/3442.80	c |   2007575 |       0      13     1120     4719     8722    26.7 |      280 |
3441.77/3442.80	c |   2214413 |       0      13     1120     8736     8926    28.1 |      280 |
3441.77/3442.80	c |   2442047 |       0      13     1120     6301     9133    28.2 |      280 |
3441.77/3442.80	c |   2692557 |       0      13     1120     7537     9345    26.9 |      280 |
3441.77/3442.80	c |   2968230 |       0      13     1120     9320     9562    24.6 |      280 |
3441.77/3442.80	c |   3271583 |       0      13     1120     8348     9783    24.0 |      280 |
3441.77/3442.80	c |   3605384 |       0      13     1120     5851    10009    22.0 |      280 |
3441.77/3442.80	c |   3972677 |       0      13     1120     8871    10240    23.4 |      280 |
3441.77/3442.80	c |   4376812 |       0      13     1120     9380    10476    24.0 |      280 |
3441.77/3442.80	c |   4821473 |       0      13     1120     9362    10717    22.6 |      280 |
3441.77/3442.80	c |   5310713 |       0      13     1120     5761    10963    23.8 |      280 |
3441.77/3442.80	c |   5848990 |       0      13     1120     6655    11215    25.5 |      280 |
3441.77/3442.80	c |   6441207 |       0      13     1120     9426    11472    23.9 |      280 |
3441.77/3442.80	c |   7092758 |       0      13     1120    11591    11735    23.9 |      280 |
3441.77/3442.80	c |   7809577 |       0      13     1120    10833    12003    23.7 |      280 |
3441.77/3442.80	c |   8598191 |       0      13     1120    10892    12278    23.7 |      280 |
3441.77/3442.80	c |   9465779 |       0      13     1120     9826    12559    24.1 |      280 |
3441.77/3442.80	c |  10420239 |       0      13     1120    12337    12845    24.1 |      280 |
3441.77/3442.80	c |  11470258 |       0      13     1120    10841    13139    23.3 |      280 |
3441.77/3442.80	c |  12625392 |       0      13     1120    10504    13438    25.1 |      280 |
3441.77/3442.80	c |  13896152 |       0      13     1120    11208    13745    25.2 |      280 |
3441.77/3442.80	c |  15294101 |       0      13     1120    12922    14058    22.7 |      280 |
3441.77/3442.80	c |  16831958 |       0      13     1120     9228    14378    26.2 |      280 |
3441.77/3442.80	c |  18523714 |       0      13     1120     7783    14705    24.5 |      280 |
3441.77/3442.80	c |  20384759 |       0      13     1120    10945    15040    24.7 |      280 |
3441.77/3442.80	c |  22432022 |       0      13     1120    13676    15382    23.4 |      280 |
3441.77/3442.80	c |  24684125 |       0      13     1120    10991    15732    22.8 |      280 |
3441.77/3442.80	c |  27161552 |       0      13     1120    15559    16090    23.9 |      280 |
3441.77/3442.80	c |  29886835 |       0      13     1120     8656    16456    22.7 |      280 |
3441.77/3442.80	c |  32884760 |       0      13     1120    12091    16830    23.8 |      280 |
3441.77/3442.80	c |  36182591 |       0      13     1120     9474    17212    22.8 |      280 |
3441.77/3442.80	c |  39146849 |       0      13     1120    13284    17533    23.5 |      280 |
3441.77/3442.80	c ----- stats for thread 0 -----
3441.77/3442.80	c restarts: 0
3441.77/3442.80	c decisions: 40803571
3441.77/3442.80	c propagations: 2763767592
3441.77/3442.80	c conflicts: 39146849
3441.77/3442.80	c 3442.805s elapsed
3441.77/3442.80	s SATISFIABLE
3441.77/3442.80	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 -243 244 -245 -246 -247 248 -249 -250 -251 -252 253 -254 255 256 257 258 259 260 -261 -262 -263 -264 265 -266 -267 268 269 270 -271 -272 273 -274 -275 276 277 278 279 280 0

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1783949-1241903789/watcher-1783949-1241903789 -o /tmp/evaluation-result-1783949-1241903789/solver-1783949-1241903789 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1783949-1241903789.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): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 6750
/proc/meminfo: memFree=1898248/2055920 swapFree=4180104/4192956
[pid=6750] ppid=6748 vsize=1108 CPUtime=0
/proc/6750/stat : 6750 (mxc-sat09) R 6748 6750 6713 0 -1 4194304 168 0 0 0 0 0 0 0 18 0 1 0 218411273 1134592 154 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/6750/statm: 277 154 71 166 0 108 0

[startup+0.0460541 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 6750
/proc/meminfo: memFree=1898248/2055920 swapFree=4180104/4192956
[pid=6750] ppid=6748 vsize=1372 CPUtime=0.04
/proc/6750/stat : 6750 (mxc-sat09) R 6748 6750 6713 0 -1 4194304 238 0 0 0 4 0 0 0 18 0 1 0 218411273 1404928 224 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/6750/statm: 343 224 71 166 0 174 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1372

[startup+0.101061 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 6750
/proc/meminfo: memFree=1898248/2055920 swapFree=4180104/4192956
[pid=6750] ppid=6748 vsize=1504 CPUtime=0.09
/proc/6750/stat : 6750 (mxc-sat09) R 6748 6750 6713 0 -1 4194304 279 0 0 0 9 0 0 0 18 0 1 0 218411273 1540096 265 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 1 0 0
/proc/6750/statm: 376 265 72 166 0 207 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1504

[startup+0.301084 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 6750
/proc/meminfo: memFree=1898248/2055920 swapFree=4180104/4192956
[pid=6750] ppid=6748 vsize=1768 CPUtime=0.29
/proc/6750/stat : 6750 (mxc-sat09) R 6748 6750 6713 0 -1 4194304 333 0 0 0 29 0 0 0 19 0 1 0 218411273 1810432 319 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/6750/statm: 442 319 72 166 0 273 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1768

[startup+0.701131 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 6750
/proc/meminfo: memFree=1898248/2055920 swapFree=4180104/4192956
[pid=6750] ppid=6748 vsize=1900 CPUtime=0.69
/proc/6750/stat : 6750 (mxc-sat09) R 6748 6750 6713 0 -1 4194304 383 0 0 0 69 0 0 0 22 0 1 0 218411273 1945600 369 1992294400 134512640 135192793 4294956224 18446744073709551615 134531709 0 0 4096 0 0 0 0 17 1 0 0
/proc/6750/statm: 475 369 72 166 0 306 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1900

[startup+1.50122 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 6751
/proc/meminfo: memFree=1896896/2055920 swapFree=4180104/4192956
[pid=6750] ppid=6748 vsize=2168 CPUtime=1.49
/proc/6750/stat : 6750 (mxc-sat09) R 6748 6750 6713 0 -1 4194304 452 0 0 0 149 0 0 0 25 0 1 0 218411273 2220032 438 1992294400 134512640 135192793 4294956224 18446744073709551615 134532572 0 0 4096 0 0 0 0 17 1 0 0
/proc/6750/statm: 542 438 72 166 0 373 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2168

[startup+3.10241 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 6751
/proc/meminfo: memFree=1896384/2055920 swapFree=4180104/4192956
[pid=6750] ppid=6748 vsize=2692 CPUtime=3.09
/proc/6750/stat : 6750 (mxc-sat09) R 6748 6750 6713 0 -1 4194304 580 0 0 0 309 0 0 0 25 0 1 0 218411273 2756608 566 1992294400 134512640 135192793 4294956224 18446744073709551615 134534329 0 0 4096 0 0 0 0 17 1 0 0
/proc/6750/statm: 673 566 72 166 0 504 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2692

[startup+6.30179 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 6751
/proc/meminfo: memFree=1895744/2055920 swapFree=4180104/4192956
[pid=6750] ppid=6748 vsize=3252 CPUtime=6.29
/proc/6750/stat : 6750 (mxc-sat09) R 6748 6750 6713 0 -1 4194304 697 0 0 0 629 0 0 0 25 0 1 0 218411273 3330048 683 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/6750/statm: 813 683 72 166 0 644 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3252

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 6751
/proc/meminfo: memFree=1894984/2055920 swapFree=4180104/4192956
[pid=6750] ppid=6748 vsize=3916 CPUtime=12.69
/proc/6750/stat : 6750 (mxc-sat09) R 6748 6750 6713 0 -1 4194304 839 0 0 0 1269 0 0 0 25 0 1 0 218411273 4009984 825 1992294400 134512640 135192793 4294956224 18446744073709551615 134534239 0 0 4096 0 0 0 0 17 1 0 0
/proc/6750/statm: 979 825 72 166 0 810 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3916

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 6751
/proc/meminfo: memFree=1894352/2055920 swapFree=4180104/4192956
[pid=6750] ppid=6748 vsize=4536 CPUtime=25.48
/proc/6750/stat : 6750 (mxc-sat09) R 6748 6750 6713 0 -1 4194304 990 0 0 0 2548 0 0 0 25 0 1 0 218411273 4644864 976 1992294400 134512640 135192793 4294956224 18446744073709551615 134532632 0 0 4096 0 0 0 0 17 1 0 0
/proc/6750/statm: 1134 976 72 166 0 965 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4536

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 6751
/proc/meminfo: memFree=1892560/2055920 swapFree=4180104/4192956
[pid=6750] ppid=6748 vsize=6684 CPUtime=51.08
/proc/6750/stat : 6750 (mxc-sat09) R 6748 6750 6713 0 -1 4194304 1440 0 0 0 5107 1 0 0 25 0 1 0 218411273 6844416 1426 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/6750/statm: 1671 1426 72 166 0 1502 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6684

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 6751
/proc/meminfo: memFree=1890896/2055920 swapFree=4180104/4192956
[pid=6750] ppid=6748 vsize=8436 CPUtime=102.27
/proc/6750/stat : 6750 (mxc-sat09) R 6748 6750 6713 0 -1 4194304 1830 0 0 0 10225 2 0 0 25 0 1 0 218411273 8638464 1816 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/6750/statm: 2109 1816 72 166 0 1940 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8436

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6751
/proc/meminfo: memFree=1889488/2055920 swapFree=4180104/4192956
[pid=6750] ppid=6748 vsize=9812 CPUtime=162.24
/proc/6750/stat : 6750 (mxc-sat09) R 6748 6750 6713 0 -1 4194304 2171 0 0 0 16222 2 0 0 25 0 1 0 218411273 10047488 2157 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/6750/statm: 2453 2157 72 166 0 2284 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9812

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6751
/proc/meminfo: memFree=1888272/2055920 swapFree=4180104/4192956
[pid=6750] ppid=6748 vsize=11092 CPUtime=222.22
/proc/6750/stat : 6750 (mxc-sat09) R 6748 6750 6713 0 -1 4194304 2465 0 0 0 22220 2 0 0 25 0 1 0 218411273 11358208 2451 1992294400 134512640 135192793 4294956224 18446744073709551615 134552478 0 0 4096 0 0 0 0 17 1 0 0
/proc/6750/statm: 2773 2451 72 166 0 2604 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 11092

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6751
/proc/meminfo: memFree=1887312/2055920 swapFree=4180104/4192956
[pid=6750] ppid=6748 vsize=12232 CPUtime=282.21
/proc/6750/stat : 6750 (mxc-sat09) R 6748 6750 6713 0 -1 4194304 2707 0 0 0 28218 3 0 0 25 0 1 0 218411273 12525568 2693 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/6750/statm: 3058 2693 72 166 0 2889 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 12232

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6751
/proc/meminfo: memFree=1886416/2055920 swapFree=4180104/4192956
[pid=6750] ppid=6748 vsize=13200 CPUtime=342.19
/proc/6750/stat : 6750 (mxc-sat09) R 6748 6750 6713 0 -1 4194304 2917 0 0 0 34216 3 0 0 25 0 1 0 218411273 13516800 2903 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/6750/statm: 3300 2903 72 166 0 3131 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 13200

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6751
/proc/meminfo: memFree=1885904/2055920 swapFree=4180104/4192956
[pid=6750] ppid=6748 vsize=13920 CPUtime=402.17
/proc/6750/stat : 6750 (mxc-sat09) R 6748 6750 6713 0 -1 4194304 3056 0 0 0 40213 4 0 0 25 0 1 0 218411273 14254080 3042 1992294400 134512640 135192793 4294956224 18446744073709551615 134533995 0 0 4096 0 0 0 0 17 1 0 0
/proc/6750/statm: 3480 3042 72 166 0 3311 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 13920

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6751
/proc/meminfo: memFree=1885136/2055920 swapFree=4180104/4192956
[pid=6750] ppid=6748 vsize=15008 CPUtime=462.15
/proc/6750/stat : 6750 (mxc-sat09) R 6748 6750 6713 0 -1 4194304 3243 0 0 0 46211 4 0 0 25 0 1 0 218411273 15368192 3229 1992294400 134512640 135192793 4294956224 18446744073709551615 134533858 0 0 4096 0 0 0 0 17 1 0 0
/proc/6750/statm: 3752 3229 72 166 0 3583 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 15008

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6751
/proc/meminfo: memFree=1884816/2055920 swapFree=4180104/4192956
[pid=6750] ppid=6748 vsize=15360 CPUtime=522.13
/proc/6750/stat : 6750 (mxc-sat09) R 6748 6750 6713 0 -1 4194304 3311 0 0 0 52209 4 0 0 25 0 1 0 218411273 15728640 3297 1992294400 134512640 135192793 4294956224 18446744073709551615 134534317 0 0 4096 0 0 0 0 17 1 0 0
/proc/6750/statm: 3840 3297 72 166 0 3671 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 15360

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6751
/proc/meminfo: memFree=1884432/2055920 swapFree=4180104/4192956
[pid=6750] ppid=6748 vsize=15744 CPUtime=582.11
/proc/6750/stat : 6750 (mxc-sat09) R 6748 6750 6713 0 -1 4194304 3397 0 0 0 58207 4 0 0 25 0 1 0 218411273 16121856 3383 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/6750/statm: 3936 3383 72 166 0 3767 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 15744

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6751
/proc/meminfo: memFree=1884112/2055920 swapFree=4180104/4192956
[pid=6750] ppid=6748 vsize=16064 CPUtime=642.11
/proc/6750/stat : 6750 (mxc-sat09) R 6748 6750 6713 0 -1 4194304 3461 0 0 0 64206 5 0 0 25 0 1 0 218411273 16449536 3447 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/6750/statm: 4016 3447 72 166 0 3847 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 16064

[startup+702.302 s]

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

/proc/meminfo: memFree=1875984/2055920 swapFree=4180104/4192956
[pid=6750] ppid=6748 vsize=23896 CPUtime=2861.44
/proc/6750/stat : 6750 (mxc-sat09) R 6748 6750 6713 0 -1 4194304 5287 0 0 0 286133 11 0 0 25 0 1 0 218411273 24469504 5273 1992294400 134512640 135192793 4294956224 18446744073709551615 134746736 0 0 4096 0 0 0 0 17 1 0 0
/proc/6750/statm: 5974 5273 72 166 0 5805 0
Current children cumulated CPU time (s) 2861.44
Current children cumulated vsize (KiB) 23896

[startup+2922.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6759
/proc/meminfo: memFree=1875856/2055920 swapFree=4180104/4192956
[pid=6750] ppid=6748 vsize=23896 CPUtime=2921.42
/proc/6750/stat : 6750 (mxc-sat09) R 6748 6750 6713 0 -1 4194304 5297 0 0 0 292130 12 0 0 25 0 1 0 218411273 24469504 5283 1992294400 134512640 135192793 4294956224 18446744073709551615 134534158 0 0 4096 0 0 0 0 17 1 0 0
/proc/6750/statm: 5974 5283 72 166 0 5805 0
Current children cumulated CPU time (s) 2921.42
Current children cumulated vsize (KiB) 23896

[startup+2982.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6759
/proc/meminfo: memFree=1875600/2055920 swapFree=4180104/4192956
[pid=6750] ppid=6748 vsize=24232 CPUtime=2981.41
/proc/6750/stat : 6750 (mxc-sat09) R 6748 6750 6713 0 -1 4194304 5360 0 0 0 298129 12 0 0 25 0 1 0 218411273 24813568 5346 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6750/statm: 6058 5346 72 166 0 5889 0
Current children cumulated CPU time (s) 2981.41
Current children cumulated vsize (KiB) 24232

[startup+3042.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6759
/proc/meminfo: memFree=1875344/2055920 swapFree=4180104/4192956
[pid=6750] ppid=6748 vsize=24392 CPUtime=3041.38
/proc/6750/stat : 6750 (mxc-sat09) R 6748 6750 6713 0 -1 4194304 5401 0 0 0 304126 12 0 0 25 0 1 0 218411273 24977408 5387 1992294400 134512640 135192793 4294956224 18446744073709551615 134548177 0 0 4096 0 0 0 0 17 1 0 0
/proc/6750/statm: 6098 5387 72 166 0 5929 0
Current children cumulated CPU time (s) 3041.38
Current children cumulated vsize (KiB) 24392

[startup+3102.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6759
/proc/meminfo: memFree=1875408/2055920 swapFree=4180104/4192956
[pid=6750] ppid=6748 vsize=24392 CPUtime=3101.37
/proc/6750/stat : 6750 (mxc-sat09) R 6748 6750 6713 0 -1 4194304 5406 0 0 0 310125 12 0 0 25 0 1 0 218411273 24977408 5392 1992294400 134512640 135192793 4294956224 18446744073709551615 134550441 0 0 4096 0 0 0 0 17 1 0 0
/proc/6750/statm: 6098 5392 72 166 0 5929 0
Current children cumulated CPU time (s) 3101.37
Current children cumulated vsize (KiB) 24392

[startup+3162.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6759
/proc/meminfo: memFree=1875408/2055920 swapFree=4180104/4192956
[pid=6750] ppid=6748 vsize=24392 CPUtime=3161.35
/proc/6750/stat : 6750 (mxc-sat09) R 6748 6750 6713 0 -1 4194304 5412 0 0 0 316123 12 0 0 25 0 1 0 218411273 24977408 5398 1992294400 134512640 135192793 4294956224 18446744073709551615 134533794 0 0 4096 0 0 0 0 17 1 0 0
/proc/6750/statm: 6098 5398 72 166 0 5929 0
Current children cumulated CPU time (s) 3161.35
Current children cumulated vsize (KiB) 24392

[startup+3222.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6759
/proc/meminfo: memFree=1875344/2055920 swapFree=4180104/4192956
[pid=6750] ppid=6748 vsize=24392 CPUtime=3221.33
/proc/6750/stat : 6750 (mxc-sat09) R 6748 6750 6713 0 -1 4194304 5416 0 0 0 322121 12 0 0 25 0 1 0 218411273 24977408 5402 1992294400 134512640 135192793 4294956224 18446744073709551615 134548075 0 0 4096 0 0 0 0 17 1 0 0
/proc/6750/statm: 6098 5402 72 166 0 5929 0
Current children cumulated CPU time (s) 3221.33
Current children cumulated vsize (KiB) 24392

[startup+3282.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6759
/proc/meminfo: memFree=1875280/2055920 swapFree=4180104/4192956
[pid=6750] ppid=6748 vsize=24392 CPUtime=3281.32
/proc/6750/stat : 6750 (mxc-sat09) R 6748 6750 6713 0 -1 4194304 5416 0 0 0 328119 13 0 0 25 0 1 0 218411273 24977408 5402 1992294400 134512640 135192793 4294956224 18446744073709551615 134534239 0 0 4096 0 0 0 0 17 1 0 0
/proc/6750/statm: 6098 5402 72 166 0 5929 0
Current children cumulated CPU time (s) 3281.32
Current children cumulated vsize (KiB) 24392

[startup+3342.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6759
/proc/meminfo: memFree=1875344/2055920 swapFree=4180104/4192956
[pid=6750] ppid=6748 vsize=24392 CPUtime=3341.3
/proc/6750/stat : 6750 (mxc-sat09) R 6748 6750 6713 0 -1 4194304 5423 0 0 0 334117 13 0 0 25 0 1 0 218411273 24977408 5409 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/6750/statm: 6098 5409 72 166 0 5929 0
Current children cumulated CPU time (s) 3341.3
Current children cumulated vsize (KiB) 24392

[startup+3402.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6759
/proc/meminfo: memFree=1875152/2055920 swapFree=4180104/4192956
[pid=6750] ppid=6748 vsize=24584 CPUtime=3401.28
/proc/6750/stat : 6750 (mxc-sat09) R 6748 6750 6713 0 -1 4194304 5456 0 0 0 340115 13 0 0 25 0 1 0 218411273 25174016 5442 1992294400 134512640 135192793 4294956224 18446744073709551615 134520618 0 0 4096 0 0 0 0 17 1 0 0
/proc/6750/statm: 6146 5442 72 166 0 5977 0
Current children cumulated CPU time (s) 3401.28
Current children cumulated vsize (KiB) 24584

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

[startup+3404.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6759
/proc/meminfo: memFree=1875152/2055920 swapFree=4180104/4192956
[pid=6750] ppid=6748 vsize=24584 CPUtime=3403.68
/proc/6750/stat : 6750 (mxc-sat09) R 6748 6750 6713 0 -1 4194304 5456 0 0 0 340355 13 0 0 25 0 1 0 218411273 25174016 5442 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/6750/statm: 6146 5442 72 166 0 5977 0
Current children cumulated CPU time (s) 3403.68
Current children cumulated vsize (KiB) 24584

[startup+3417.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6759
/proc/meminfo: memFree=1875024/2055920 swapFree=4180104/4192956
[pid=6750] ppid=6748 vsize=24584 CPUtime=3416.48
/proc/6750/stat : 6750 (mxc-sat09) R 6748 6750 6713 0 -1 4194304 5485 0 0 0 341635 13 0 0 25 0 1 0 218411273 25174016 5471 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/6750/statm: 6146 5471 72 166 0 5977 0
Current children cumulated CPU time (s) 3416.48
Current children cumulated vsize (KiB) 24584

[startup+3430.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6759
/proc/meminfo: memFree=1874960/2055920 swapFree=4180104/4192956
[pid=6750] ppid=6748 vsize=24744 CPUtime=3429.27
/proc/6750/stat : 6750 (mxc-sat09) R 6748 6750 6713 0 -1 4194304 5502 0 0 0 342914 13 0 0 25 0 1 0 218411273 25337856 5488 1992294400 134512640 135192793 4294956224 18446744073709551615 134534239 0 0 4096 0 0 0 0 17 1 0 0
/proc/6750/statm: 6186 5488 72 166 0 6017 0
Current children cumulated CPU time (s) 3429.27
Current children cumulated vsize (KiB) 24744

[startup+3436.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6759
/proc/meminfo: memFree=1874960/2055920 swapFree=4180104/4192956
[pid=6750] ppid=6748 vsize=24744 CPUtime=3435.67
/proc/6750/stat : 6750 (mxc-sat09) R 6748 6750 6713 0 -1 4194304 5514 0 0 0 343554 13 0 0 25 0 1 0 218411273 25337856 5500 1992294400 134512640 135192793 4294956224 18446744073709551615 134550383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6750/statm: 6186 5500 72 166 0 6017 0
Current children cumulated CPU time (s) 3435.67
Current children cumulated vsize (KiB) 24744

[startup+3439.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6759
/proc/meminfo: memFree=1874896/2055920 swapFree=4180104/4192956
[pid=6750] ppid=6748 vsize=24744 CPUtime=3438.87
/proc/6750/stat : 6750 (mxc-sat09) R 6748 6750 6713 0 -1 4194304 5514 0 0 0 343874 13 0 0 25 0 1 0 218411273 25337856 5500 1992294400 134512640 135192793 4294956224 18446744073709551615 134534016 0 0 4096 0 0 0 0 17 1 0 0
/proc/6750/statm: 6186 5500 72 166 0 6017 0
Current children cumulated CPU time (s) 3438.87
Current children cumulated vsize (KiB) 24744

[startup+3441.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6759
/proc/meminfo: memFree=1874896/2055920 swapFree=4180104/4192956
[pid=6750] ppid=6748 vsize=24744 CPUtime=3440.47
/proc/6750/stat : 6750 (mxc-sat09) R 6748 6750 6713 0 -1 4194304 5522 0 0 0 344034 13 0 0 25 0 1 0 218411273 25337856 5508 1992294400 134512640 135192793 4294956224 18446744073709551615 134550618 0 0 4096 0 0 0 0 17 1 0 0
/proc/6750/statm: 6186 5508 72 166 0 6017 0
Current children cumulated CPU time (s) 3440.47
Current children cumulated vsize (KiB) 24744

[startup+3442.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6759
/proc/meminfo: memFree=1874832/2055920 swapFree=4180104/4192956
[pid=6750] ppid=6748 vsize=24744 CPUtime=3441.27
/proc/6750/stat : 6750 (mxc-sat09) R 6748 6750 6713 0 -1 4194304 5522 0 0 0 344114 13 0 0 25 0 1 0 218411273 25337856 5508 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6750/statm: 6186 5508 72 166 0 6017 0
Current children cumulated CPU time (s) 3441.27
Current children cumulated vsize (KiB) 24744

[startup+3442.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6759
/proc/meminfo: memFree=1874832/2055920 swapFree=4180104/4192956
[pid=6750] ppid=6748 vsize=24744 CPUtime=3441.67
/proc/6750/stat : 6750 (mxc-sat09) R 6748 6750 6713 0 -1 4194304 5522 0 0 0 344154 13 0 0 25 0 1 0 218411273 25337856 5508 1992294400 134512640 135192793 4294956224 18446744073709551615 134533862 0 0 4096 0 0 0 0 17 1 0 0
/proc/6750/statm: 6186 5508 72 166 0 6017 0
Current children cumulated CPU time (s) 3441.67
Current children cumulated vsize (KiB) 24744

[startup+3442.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6759
/proc/meminfo: memFree=1874832/2055920 swapFree=4180104/4192956
[pid=6750] ppid=6748 vsize=24744 CPUtime=3441.77
/proc/6750/stat : 6750 (mxc-sat09) R 6748 6750 6713 0 -1 4194304 5522 0 0 0 344164 13 0 0 25 0 1 0 218411273 25337856 5508 1992294400 134512640 135192793 4294956224 18446744073709551615 134740969 0 0 4096 0 0 0 0 17 1 0 0
/proc/6750/statm: 6186 5508 72 166 0 6017 0
Current children cumulated CPU time (s) 3441.77
Current children cumulated vsize (KiB) 24744

Child status: 10
Real time (s): 3442.81
CPU time (s): 3441.79
CPU user time (s): 3441.65
CPU system time (s): 0.139978
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 24744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3441.65
system time used= 0.139978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5525
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= 3061

runsolver used 2.85057 second user time and 9.67953 second system time

The end

Launcher Data 

Begin job on node73 at 2009-05-09 23:16:30
IDJOB=1783949
IDBENCH=24738
IDSOLVER=613
FILE ID=node73/1783949-1241903789
PBS_JOBID= 9264814
Free space on /tmp= 66244 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-280-1.sat05-2263.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783949-1241903789/watcher-1783949-1241903789 -o /tmp/evaluation-result-1783949-1241903789/solver-1783949-1241903789 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1783949-1241903789.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 5c670fd8fd3fa9f00ac6df3f4ca9c99c
RANDOM SEED=1445691289

node73.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		: 3000.214
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		: 3000.214
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:       1898664 kB
Buffers:         38348 kB
Cached:          72532 kB
SwapCached:       7440 kB
Active:          61716 kB
Inactive:        58416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1898664 kB
SwapTotal:     4192956 kB
SwapFree:      4180104 kB
Dirty:             772 kB
Writeback:           0 kB
Mapped:          13844 kB
Slab:            23168 kB
Committed_AS:   779552 kB
PageTables:       1396 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= 66244 MiB
End job on node73 at 2009-05-10 00:13:52