Trace number 1783605

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 871.674 872.091

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 benchmark0.012997
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 

29.68/29.76	c starting MXC with:
29.68/29.76	c cnf_path = HOME/instance-1783605-1241861800.cnf
29.68/29.76	c restart_strategy = auto
29.68/29.76	c sign_strategy = cached
29.68/29.76	c use_preprocessing = -1
29.68/29.76	c output_implicant = 1
29.68/29.76	c timeout_seconds = 0
29.68/29.76	c running SatELite... done
29.68/29.76	c 1 vars eliminated
29.68/29.76	c received 0 units and 1000 clauses from SatELite
29.68/29.76	c 0 assignments made, starting to guess now
29.68/29.76	c ===================================[MXC]=====================================
29.68/29.76	c | Conflicts |                Clause Statistics                   |   Vars   |
29.68/29.76	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
29.68/29.76	c =============================================================================
29.68/29.76	c |         0 |       0       0     1000        0        0     nan |      250 |
29.68/29.76	c |       100 |       0       0     1000      100     1050    26.1 |      250 |
29.68/29.76	c |       210 |       0       0     1000      210     1105    24.3 |      250 |
29.68/29.76	c |       441 |       0       0     1000      441     1220    24.4 |      250 |
29.68/29.76	c |       805 |       0       0     1000      805     1402    24.5 |      250 |
29.68/29.76	c |      1315 |       0       2     1000     1313     1609    24.7 |      250 |
29.68/29.76	c |      1986 |       0       2     1000     1135     1754    24.1 |      250 |
29.68/29.76	c |      2834 |       0       2     1000     1043     1894    24.9 |      250 |
29.68/29.76	c |      3876 |       0       2     1000     1074     2031    24.8 |      250 |
29.68/29.76	c |      5132 |       0       2     1000     1257     2163    24.3 |      250 |
29.68/29.76	c |      6623 |       0       2     1000     1623     2292    25.9 |      250 |
29.68/29.76	c |      8373 |       0       2     1000     2199     2419    25.4 |      250 |
29.68/29.76	c |     10408 |       0       4     1000     1760     2543    24.0 |      250 |
29.68/29.76	c |     12756 |       0       4     1000     1486     2665    22.8 |      250 |
29.68/29.76	c |     15449 |       0       4     1000     1426     2786    23.1 |      250 |
29.68/29.76	c |     18521 |       0       4     1000     1632     2906    23.8 |      250 |
29.68/29.76	c |     22010 |       0       4     1000     2147     3025    23.2 |      250 |
29.68/29.76	c |     25958 |       0       5     1000     3019     3144    23.7 |      250 |
29.68/29.76	c |     30411 |       0       6     1000     2687     3262    23.7 |      250 |
29.68/29.76	c |     35419 |       0       6     1000     2722     3381    22.9 |      250 |
29.68/29.76	c |     41038 |       0       6     1000     3197     3499    23.5 |      250 |
29.68/29.76	c |     47329 |       0       6     1000     2377     3618    21.5 |      250 |
29.68/29.76	c |     54360 |       0       6     1000     2040     3737    21.2 |      250 |
29.68/29.76	c |     62205 |       0       6     1000     2275     3857    22.4 |      250 |
29.68/29.76	c |     70945 |       0       6     1000     3184     3978    23.0 |      250 |
29.68/29.76	c |     80669 |       0       6     1000     2826     4099    21.8 |      250 |
29.68/29.76	c |     91476 |       0       6     1000     3235     4222    21.0 |      250 |
29.68/29.76	c |    103474 |       0       6     1000     2378     4346    19.6 |      250 |
29.68/29.76	c |    116782 |       0       6     1000     2452     4471    21.0 |      250 |
29.68/29.76	c |    131532 |       0       6     1000     3601     4597    20.7 |      250 |
29.68/29.76	c |    147868 |       0       6     1000     3652     4726    20.3 |      250 |
29.68/29.76	c |    165948 |       0       6     1000     2564     4855    19.8 |      250 |
29.68/29.76	c |    185947 |       0       6     1000     2869     4987    18.6 |      250 |
29.68/29.76	c |    208057 |       0       6     1000     4788     5120    20.2 |      250 |
29.68/29.76	c |    232489 |       0       6     1000     3309     5255    20.1 |      250 |
29.68/29.76	c |    259475 |       0       6     1000     3691     5393    19.9 |      250 |
29.68/29.76	c |    289271 |       0       6     1000     3475     5532    19.4 |      250 |
29.68/29.76	c |    322158 |       0       6     1000     5565     5674    21.0 |      250 |
29.68/29.76	c |    358445 |       0       6     1000     4548     5818    20.7 |      250 |
29.68/29.76	c |    398472 |       0       6     1000     3362     5965    19.7 |      250 |
29.68/29.76	c |    442613 |       0       6     1000     5257     6114    19.5 |      250 |
29.68/29.76	c |    491279 |       0       6     1000     4469     6265    20.4 |      250 |
29.68/29.76	c |    544923 |       0       6     1000     4237     6420    20.1 |      250 |
871.58/872.08	c |    604043 |       0       6     1000     4914     6577    18.9 |      250 |
871.58/872.08	c |    669187 |       0       6     1000     3521     6737    18.5 |      250 |
871.58/872.08	c |    740957 |       0       6     1000     3741     6901    19.4 |      250 |
871.58/872.08	c |    820016 |       0       6     1000     6051     7067    21.7 |      250 |
871.58/872.08	c |    907092 |       0       6     1000     3771     7237    18.6 |      250 |
871.58/872.08	c |   1002987 |       0       6     1000     4510     7410    19.7 |      250 |
871.58/872.08	c |   1108583 |       0       6     1000     5211     7586    19.7 |      250 |
871.58/872.08	c |   1224850 |       0       6     1000     6448     7766    20.3 |      250 |
871.58/872.08	c |   1352856 |       0       6     1000     4885     7949    20.8 |      250 |
871.58/872.08	c |   1493774 |       0       6     1000     5121     8137    19.9 |      250 |
871.58/872.08	c |   1648896 |       0       6     1000     8089     8328    20.4 |      250 |
871.58/872.08	c |   1819642 |       0       6     1000     6299     8523    19.3 |      250 |
871.58/872.08	c |   2007575 |       0       6     1000     4737     8722    17.1 |      250 |
871.58/872.08	c |   2214413 |       0       6     1000     8785     8926    21.3 |      250 |
871.58/872.08	c |   2442047 |       0       6     1000     6392     9133    23.2 |      250 |
871.58/872.08	c |   2692557 |       0       6     1000     7679     9345    18.9 |      250 |
871.58/872.08	c |   2968230 |       0       6     1000     9493     9562    19.0 |      250 |
871.58/872.08	c |   3271583 |       0       6     1000     8475     9783    20.2 |      250 |
871.58/872.08	c |   3605384 |       0       6     1000     6134    10009    16.4 |      250 |
871.58/872.08	c |   3972677 |       0       6     1000     9150    10240    18.8 |      250 |
871.58/872.08	c |   4376812 |       0       6     1000     9642    10476    17.3 |      250 |
871.58/872.08	c |   4821473 |       0       6     1000     9602    10717    17.9 |      250 |
871.58/872.08	c |   5310713 |       0       6     1000     5990    10963    17.7 |      250 |
871.58/872.08	c |   5848990 |       0       6     1000     6849    11215    18.6 |      250 |
871.58/872.08	c |   6441207 |       0       6     1000     9694    11472    19.0 |      250 |
871.58/872.08	c |   7092758 |       0       6     1000     5937    11735    17.0 |      250 |
871.58/872.08	c |   7809577 |       0       6     1000    11046    12003    18.6 |      250 |
871.58/872.08	c |   8598191 |       0       6     1000    11146    12278    17.9 |      250 |
871.58/872.08	c |   9465779 |       0       6     1000    10101    12559    19.0 |      250 |
871.58/872.08	c |  10420239 |       0       6     1000    12658    12845    20.7 |      250 |
871.58/872.08	c |  11470258 |       0       6     1000    11232    13139    17.5 |      250 |
871.58/872.08	c |  12344216 |       0       6     1000    11167    13367    17.6 |      250 |
871.58/872.08	c ----- stats for thread 0 -----
871.58/872.08	c restarts: 0
871.58/872.08	c decisions: 13042597
871.58/872.08	c propagations: 873117735
871.58/872.08	c conflicts: 12344216
871.58/872.08	c 872.087s elapsed
871.58/872.08	s SATISFIABLE
871.58/872.08	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 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-1783605-1241861800/watcher-1783605-1241861800 -o /tmp/evaluation-result-1783605-1241861800/solver-1783605-1241861800 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1783605-1241861800.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: 0.00 0.00 0.00 3/64 23345
/proc/meminfo: memFree=1929912/2055920 swapFree=4173836/4192956
[pid=23345] ppid=23343 vsize=976 CPUtime=0
/proc/23345/stat : 23345 (mxc-sat09) R 23343 23345 23308 0 -1 4194304 158 0 0 0 0 0 0 0 18 0 1 0 214213721 999424 144 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/23345/statm: 244 144 71 166 0 75 0

[startup+0.04 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 23345
/proc/meminfo: memFree=1929912/2055920 swapFree=4173836/4192956
[pid=23345] ppid=23343 vsize=1240 CPUtime=0.03
/proc/23345/stat : 23345 (mxc-sat09) R 23343 23345 23308 0 -1 4194304 224 0 0 0 3 0 0 0 18 0 1 0 214213721 1269760 210 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/23345/statm: 310 210 71 166 0 141 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1240

[startup+0.102004 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 23345
/proc/meminfo: memFree=1929912/2055920 swapFree=4173836/4192956
[pid=23345] ppid=23343 vsize=1504 CPUtime=0.1
/proc/23345/stat : 23345 (mxc-sat09) R 23343 23345 23308 0 -1 4194304 266 0 0 0 10 0 0 0 18 0 1 0 214213721 1540096 252 1992294400 134512640 135192793 4294956224 18446744073709551615 134533945 0 0 4096 0 0 0 0 17 0 0 0
/proc/23345/statm: 376 252 72 166 0 207 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1504

[startup+0.301027 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 23345
/proc/meminfo: memFree=1929912/2055920 swapFree=4173836/4192956
[pid=23345] ppid=23343 vsize=1640 CPUtime=0.29
/proc/23345/stat : 23345 (mxc-sat09) R 23343 23345 23308 0 -1 4194304 313 0 0 0 29 0 0 0 19 0 1 0 214213721 1679360 299 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/23345/statm: 410 299 72 166 0 241 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1640

[startup+0.701072 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 23345
/proc/meminfo: memFree=1929912/2055920 swapFree=4173836/4192956
[pid=23345] ppid=23343 vsize=1904 CPUtime=0.69
/proc/23345/stat : 23345 (mxc-sat09) R 23343 23345 23308 0 -1 4194304 371 0 0 0 69 0 0 0 23 0 1 0 214213721 1949696 357 1992294400 134512640 135192793 4294956224 18446744073709551615 134551288 0 0 4096 0 0 0 0 17 0 0 0
/proc/23345/statm: 476 357 72 166 0 307 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1904

[startup+1.50116 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 23346
/proc/meminfo: memFree=1928560/2055920 swapFree=4173836/4192956
[pid=23345] ppid=23343 vsize=2168 CPUtime=1.49
/proc/23345/stat : 23345 (mxc-sat09) R 23343 23345 23308 0 -1 4194304 434 0 0 0 149 0 0 0 25 0 1 0 214213721 2220032 420 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/23345/statm: 542 420 72 166 0 373 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2168

[startup+3.10134 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 23346
/proc/meminfo: memFree=1928176/2055920 swapFree=4173836/4192956
[pid=23345] ppid=23343 vsize=2448 CPUtime=3.09
/proc/23345/stat : 23345 (mxc-sat09) R 23343 23345 23308 0 -1 4194304 511 0 0 0 309 0 0 0 25 0 1 0 214213721 2506752 497 1992294400 134512640 135192793 4294956224 18446744073709551615 134534155 0 0 4096 0 0 0 0 17 1 0 0
/proc/23345/statm: 612 497 72 166 0 443 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2448

[startup+6.30169 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 23346
/proc/meminfo: memFree=1927728/2055920 swapFree=4173836/4192956
[pid=23345] ppid=23343 vsize=2724 CPUtime=6.29
/proc/23345/stat : 23345 (mxc-sat09) R 23343 23345 23308 0 -1 4194304 578 0 0 0 629 0 0 0 25 0 1 0 214213721 2789376 564 1992294400 134512640 135192793 4294956224 18446744073709551615 134534016 0 0 4096 0 0 0 0 17 0 0 0
/proc/23345/statm: 681 564 72 166 0 512 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2724

[startup+12.7024 s]
/proc/loadavg: 0.22 0.05 0.02 2/65 23346
/proc/meminfo: memFree=1926896/2055920 swapFree=4173836/4192956
[pid=23345] ppid=23343 vsize=3548 CPUtime=12.68
/proc/23345/stat : 23345 (mxc-sat09) R 23343 23345 23308 0 -1 4194304 779 0 0 0 1268 0 0 0 25 0 1 0 214213721 3633152 765 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 0 0 0
/proc/23345/statm: 887 765 72 166 0 718 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3548

[startup+25.5018 s]
/proc/loadavg: 0.34 0.08 0.02 2/65 23346
/proc/meminfo: memFree=1925744/2055920 swapFree=4173836/4192956
[pid=23345] ppid=23343 vsize=4800 CPUtime=25.48
/proc/23345/stat : 23345 (mxc-sat09) R 23343 23345 23308 0 -1 4194304 1050 0 0 0 2548 0 0 0 25 0 1 0 214213721 4915200 1036 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/23345/statm: 1200 1036 72 166 0 1031 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4800

[startup+51.1017 s]
/proc/loadavg: 0.56 0.15 0.05 2/65 23346
/proc/meminfo: memFree=1924528/2055920 swapFree=4173836/4192956
[pid=23345] ppid=23343 vsize=6280 CPUtime=51.06
/proc/23345/stat : 23345 (mxc-sat09) R 23343 23345 23308 0 -1 4194304 1367 0 0 0 5106 0 0 0 25 0 1 0 214213721 6430720 1353 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 0 0 0
/proc/23345/statm: 1570 1353 72 166 0 1401 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 6280

[startup+102.305 s]
/proc/loadavg: 0.82 0.29 0.10 2/65 23346
/proc/meminfo: memFree=1922800/2055920 swapFree=4173836/4192956
[pid=23345] ppid=23343 vsize=8088 CPUtime=102.24
/proc/23345/stat : 23345 (mxc-sat09) R 23343 23345 23308 0 -1 4194304 1763 0 0 0 10223 1 0 0 25 0 1 0 214213721 8282112 1749 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 0 0 0
/proc/23345/statm: 2022 1749 72 166 0 1853 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 8088

[startup+162.302 s]
/proc/loadavg: 0.93 0.42 0.15 2/65 23346
/proc/meminfo: memFree=1921328/2055920 swapFree=4173836/4192956
[pid=23345] ppid=23343 vsize=9628 CPUtime=162.21
/proc/23345/stat : 23345 (mxc-sat09) R 23343 23345 23308 0 -1 4194304 2112 0 0 0 16220 1 0 0 25 0 1 0 214213721 9859072 2098 1992294400 134512640 135192793 4294956224 18446744073709551615 134551480 0 0 4096 0 0 0 0 17 0 0 0
/proc/23345/statm: 2407 2098 72 166 0 2238 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 9628

[startup+222.302 s]
/proc/loadavg: 0.97 0.52 0.20 2/65 23346
/proc/meminfo: memFree=1919792/2055920 swapFree=4173836/4192956
[pid=23345] ppid=23343 vsize=11592 CPUtime=222.18
/proc/23345/stat : 23345 (mxc-sat09) R 23343 23345 23308 0 -1 4194304 2500 0 0 0 22217 1 0 0 25 0 1 0 214213721 11870208 2486 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/23345/statm: 2898 2486 72 166 0 2729 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 11592

[startup+282.301 s]
/proc/loadavg: 0.99 0.61 0.25 2/65 23348
/proc/meminfo: memFree=1918768/2055920 swapFree=4173836/4192956
[pid=23345] ppid=23343 vsize=12552 CPUtime=282.14
/proc/23345/stat : 23345 (mxc-sat09) R 23343 23345 23308 0 -1 4194304 2729 0 0 0 28212 2 0 0 25 0 1 0 214213721 12853248 2715 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 0 0 0
/proc/23345/statm: 3138 2715 72 166 0 2969 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 12552

[startup+342.302 s]
/proc/loadavg: 0.99 0.67 0.30 2/65 23348
/proc/meminfo: memFree=1918320/2055920 swapFree=4173836/4192956
[pid=23345] ppid=23343 vsize=13164 CPUtime=342.11
/proc/23345/stat : 23345 (mxc-sat09) R 23343 23345 23308 0 -1 4194304 2834 0 0 0 34209 2 0 0 25 0 1 0 214213721 13479936 2820 1992294400 134512640 135192793 4294956224 18446744073709551615 134534335 0 0 4096 0 0 0 0 17 0 0 0
/proc/23345/statm: 3291 2820 72 166 0 3122 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 13164

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.34 2/65 23348
/proc/meminfo: memFree=1917296/2055920 swapFree=4173836/4192956
[pid=23345] ppid=23343 vsize=14332 CPUtime=402.08
/proc/23345/stat : 23345 (mxc-sat09) R 23343 23345 23308 0 -1 4194304 3096 0 0 0 40206 2 0 0 25 0 1 0 214213721 14675968 3082 1992294400 134512640 135192793 4294956224 18446744073709551615 134534233 0 0 4096 0 0 0 0 17 0 0 0
/proc/23345/statm: 3583 3082 72 166 0 3414 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 14332

[startup+462.301 s]
/proc/loadavg: 0.99 0.78 0.38 2/65 23348
/proc/meminfo: memFree=1916272/2055920 swapFree=4173836/4192956
[pid=23345] ppid=23343 vsize=15728 CPUtime=462.05
/proc/23345/stat : 23345 (mxc-sat09) R 23343 23345 23308 0 -1 4194304 3352 0 0 0 46203 2 0 0 25 0 1 0 214213721 16105472 3338 1992294400 134512640 135192793 4294956224 18446744073709551615 134551016 0 0 4096 0 0 0 0 17 0 0 0
/proc/23345/statm: 3932 3338 72 166 0 3763 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 15728

[startup+522.302 s]
/proc/loadavg: 0.99 0.81 0.41 2/65 23348
/proc/meminfo: memFree=1914992/2055920 swapFree=4173836/4192956
[pid=23345] ppid=23343 vsize=17224 CPUtime=522.02
/proc/23345/stat : 23345 (mxc-sat09) R 23343 23345 23308 0 -1 4194304 3668 0 0 0 52200 2 0 0 25 0 1 0 214213721 17637376 3654 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 0 0 0
/proc/23345/statm: 4306 3654 72 166 0 4137 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 17224

[startup+582.301 s]
/proc/loadavg: 0.99 0.85 0.45 2/65 23348
/proc/meminfo: memFree=1913968/2055920 swapFree=4173836/4192956
[pid=23345] ppid=23343 vsize=18444 CPUtime=582
/proc/23345/stat : 23345 (mxc-sat09) R 23343 23345 23308 0 -1 4194304 3923 0 0 0 58197 3 0 0 25 0 1 0 214213721 18886656 3909 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 0 0 0
/proc/23345/statm: 4611 3909 72 166 0 4442 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 18444

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.48 2/65 23348
/proc/meminfo: memFree=1913008/2055920 swapFree=4173836/4192956
[pid=23345] ppid=23343 vsize=19724 CPUtime=641.98
/proc/23345/stat : 23345 (mxc-sat09) R 23343 23345 23308 0 -1 4194304 4150 0 0 0 64195 3 0 0 25 0 1 0 214213721 20197376 4136 1992294400 134512640 135192793 4294956224 18446744073709551615 134549774 0 0 4096 0 0 0 0 17 0 0 0
/proc/23345/statm: 4931 4136 72 166 0 4762 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 19724

[startup+702.302 s]
/proc/loadavg: 0.99 0.89 0.51 2/65 23348
/proc/meminfo: memFree=1912048/2055920 swapFree=4173836/4192956
[pid=23345] ppid=23343 vsize=21004 CPUtime=701.95
/proc/23345/stat : 23345 (mxc-sat09) R 23343 23345 23308 0 -1 4194304 4377 0 0 0 70192 3 0 0 25 0 1 0 214213721 21508096 4363 1992294400 134512640 135192793 4294956224 18446744073709551615 134551038 0 0 4096 0 0 0 0 17 0 0 0
/proc/23345/statm: 5251 4363 72 166 0 5082 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 21004

[startup+762.305 s]
/proc/loadavg: 0.99 0.91 0.54 2/65 23348
/proc/meminfo: memFree=1911280/2055920 swapFree=4173836/4192956
[pid=23345] ppid=23343 vsize=21664 CPUtime=761.93
/proc/23345/stat : 23345 (mxc-sat09) R 23343 23345 23308 0 -1 4194304 4539 0 0 0 76190 3 0 0 25 0 1 0 214213721 22183936 4525 1992294400 134512640 135192793 4294956224 18446744073709551615 134550996 0 0 4096 0 0 0 0 17 0 0 0
/proc/23345/statm: 5416 4525 72 166 0 5247 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 21664

[startup+822.301 s]
/proc/loadavg: 0.99 0.92 0.56 2/65 23348
/proc/meminfo: memFree=1910448/2055920 swapFree=4173836/4192956
[pid=23345] ppid=23343 vsize=22912 CPUtime=821.89
/proc/23345/stat : 23345 (mxc-sat09) R 23343 23345 23308 0 -1 4194304 4758 0 0 0 82186 3 0 0 25 0 1 0 214213721 23461888 4744 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 0 0 0
/proc/23345/statm: 5728 4744 72 166 0 5559 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 22912

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

[startup+844.702 s]
/proc/loadavg: 0.99 0.93 0.57 2/65 23348
/proc/meminfo: memFree=1910320/2055920 swapFree=4173836/4192956
[pid=23345] ppid=23343 vsize=22912 CPUtime=844.29
/proc/23345/stat : 23345 (mxc-sat09) R 23343 23345 23308 0 -1 4194304 4789 0 0 0 84426 3 0 0 25 0 1 0 214213721 23461888 4775 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/23345/statm: 5728 4775 72 166 0 5559 0
Current children cumulated CPU time (s) 844.29
Current children cumulated vsize (KiB) 22912

[startup+857.502 s]
/proc/loadavg: 0.99 0.93 0.58 2/65 23348
/proc/meminfo: memFree=1910192/2055920 swapFree=4173836/4192956
[pid=23345] ppid=23343 vsize=23104 CPUtime=857.08
/proc/23345/stat : 23345 (mxc-sat09) R 23343 23345 23308 0 -1 4194304 4824 0 0 0 85705 3 0 0 25 0 1 0 214213721 23658496 4810 1992294400 134512640 135192793 4294956224 18446744073709551615 134533010 0 0 4096 0 0 0 0 17 0 0 0
/proc/23345/statm: 5776 4810 72 166 0 5607 0
Current children cumulated CPU time (s) 857.08
Current children cumulated vsize (KiB) 23104

[startup+863.902 s]
/proc/loadavg: 0.99 0.93 0.58 2/65 23348
/proc/meminfo: memFree=1910128/2055920 swapFree=4173836/4192956
[pid=23345] ppid=23343 vsize=23296 CPUtime=863.48
/proc/23345/stat : 23345 (mxc-sat09) R 23343 23345 23308 0 -1 4194304 4847 0 0 0 86345 3 0 0 25 0 1 0 214213721 23855104 4833 1992294400 134512640 135192793 4294956224 18446744073709551615 134534006 0 0 4096 0 0 0 0 17 0 0 0
/proc/23345/statm: 5824 4833 72 166 0 5655 0
Current children cumulated CPU time (s) 863.48
Current children cumulated vsize (KiB) 23296

[startup+867.102 s]
/proc/loadavg: 0.99 0.93 0.58 2/65 23348
/proc/meminfo: memFree=1910064/2055920 swapFree=4173836/4192956
[pid=23345] ppid=23343 vsize=23296 CPUtime=866.68
/proc/23345/stat : 23345 (mxc-sat09) R 23343 23345 23308 0 -1 4194304 4848 0 0 0 86665 3 0 0 25 0 1 0 214213721 23855104 4834 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 0 0 0
/proc/23345/statm: 5824 4834 72 166 0 5655 0
Current children cumulated CPU time (s) 866.68
Current children cumulated vsize (KiB) 23296

[startup+870.301 s]
/proc/loadavg: 0.99 0.93 0.58 2/65 23348
/proc/meminfo: memFree=1910064/2055920 swapFree=4173836/4192956
[pid=23345] ppid=23343 vsize=23296 CPUtime=869.88
/proc/23345/stat : 23345 (mxc-sat09) R 23343 23345 23308 0 -1 4194304 4859 0 0 0 86985 3 0 0 25 0 1 0 214213721 23855104 4845 1992294400 134512640 135192793 4294956224 18446744073709551615 134748405 0 0 4096 0 0 0 0 17 0 0 0
/proc/23345/statm: 5824 4845 72 166 0 5655 0
Current children cumulated CPU time (s) 869.88
Current children cumulated vsize (KiB) 23296

[startup+871.101 s]
/proc/loadavg: 0.99 0.93 0.58 2/65 23348
/proc/meminfo: memFree=1910064/2055920 swapFree=4173836/4192956
[pid=23345] ppid=23343 vsize=23296 CPUtime=870.68
/proc/23345/stat : 23345 (mxc-sat09) R 23343 23345 23308 0 -1 4194304 4859 0 0 0 87065 3 0 0 25 0 1 0 214213721 23855104 4845 1992294400 134512640 135192793 4294956224 18446744073709551615 134533792 0 0 4096 0 0 0 0 17 0 0 0
/proc/23345/statm: 5824 4845 72 166 0 5655 0
Current children cumulated CPU time (s) 870.68
Current children cumulated vsize (KiB) 23296

[startup+871.502 s]
/proc/loadavg: 0.99 0.93 0.58 2/65 23348
/proc/meminfo: memFree=1910064/2055920 swapFree=4173836/4192956
[pid=23345] ppid=23343 vsize=23296 CPUtime=871.08
/proc/23345/stat : 23345 (mxc-sat09) R 23343 23345 23308 0 -1 4194304 4859 0 0 0 87105 3 0 0 25 0 1 0 214213721 23855104 4845 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/23345/statm: 5824 4845 72 166 0 5655 0
Current children cumulated CPU time (s) 871.08
Current children cumulated vsize (KiB) 23296

[startup+871.902 s]
/proc/loadavg: 0.99 0.93 0.58 2/65 23348
/proc/meminfo: memFree=1910064/2055920 swapFree=4173836/4192956
[pid=23345] ppid=23343 vsize=23296 CPUtime=871.48
/proc/23345/stat : 23345 (mxc-sat09) R 23343 23345 23308 0 -1 4194304 4859 0 0 0 87145 3 0 0 25 0 1 0 214213721 23855104 4845 1992294400 134512640 135192793 4294956224 18446744073709551615 134534239 0 0 4096 0 0 0 0 17 0 0 0
/proc/23345/statm: 5824 4845 72 166 0 5655 0
Current children cumulated CPU time (s) 871.48
Current children cumulated vsize (KiB) 23296

[startup+872.002 s]
/proc/loadavg: 0.99 0.93 0.58 2/65 23348
/proc/meminfo: memFree=1910064/2055920 swapFree=4173836/4192956
[pid=23345] ppid=23343 vsize=23296 CPUtime=871.58
/proc/23345/stat : 23345 (mxc-sat09) R 23343 23345 23308 0 -1 4194304 4859 0 0 0 87155 3 0 0 25 0 1 0 214213721 23855104 4845 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/23345/statm: 5824 4845 72 166 0 5655 0
Current children cumulated CPU time (s) 871.58
Current children cumulated vsize (KiB) 23296

Child status: 10
Real time (s): 872.091
CPU time (s): 871.674
CPU user time (s): 871.636
CPU system time (s): 0.037994
CPU usage (%): 99.9522
Max. virtual memory (cumulated for all children) (KiB): 23296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 871.636
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4862
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= 2917

runsolver used 1.06984 second user time and 2.10868 second system time

The end

Launcher Data 

Begin job on node9 at 2009-05-09 11:36:40
IDJOB=1783605
IDBENCH=24610
IDSOLVER=613
FILE ID=node9/1783605-1241861800
PBS_JOBID= 9264603
Free space on /tmp= 66424 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Medium/contest05/jarvisalo/mod2-rand3bip-sat-250-3.sat05-2220.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783605-1241861800/watcher-1783605-1241861800 -o /tmp/evaluation-result-1783605-1241861800/solver-1783605-1241861800 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1783605-1241861800.cnf

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

MD5SUM BENCH= b79b003513b2a70c9b89188422a831e2
RANDOM SEED=1549361956

node9.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		: 3000.240
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		: 3000.240
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:       1930392 kB
Buffers:         21160 kB
Cached:          49244 kB
SwapCached:      13916 kB
Active:          47948 kB
Inactive:        38224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1930392 kB
SwapTotal:     4192956 kB
SwapFree:      4173836 kB
Dirty:             932 kB
Writeback:           0 kB
Mapped:          13880 kB
Slab:            25388 kB
Committed_AS:   699380 kB
PageTables:       1388 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= 66424 MiB
End job on node9 at 2009-05-09 11:51:12