Trace number 1726299

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 928.494 928.958

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 benchmark0.011997
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 

31.68/31.76	c starting MXC with:
31.68/31.76	c cnf_path = HOME/instance-1726299-1240710486.cnf
31.68/31.76	c restart_strategy = auto
31.68/31.76	c sign_strategy = cached
31.68/31.76	c use_preprocessing = -1
31.68/31.76	c output_implicant = 1
31.68/31.76	c timeout_seconds = 0
31.68/31.76	c running SatELite... done
31.68/31.76	c 1 vars eliminated
31.68/31.76	c received 0 units and 1000 clauses from SatELite
31.68/31.76	c 0 assignments made, starting to guess now
31.68/31.76	c ===================================[MXC]=====================================
31.68/31.76	c | Conflicts |                Clause Statistics                   |   Vars   |
31.68/31.76	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
31.68/31.76	c =============================================================================
31.68/31.76	c |         0 |       0       0     1000        0        0     nan |      250 |
31.68/31.76	c |       100 |       0       0     1000      100     1050    26.1 |      250 |
31.68/31.76	c |       210 |       0       0     1000      210     1105    24.3 |      250 |
31.68/31.76	c |       441 |       0       0     1000      441     1220    24.4 |      250 |
31.68/31.76	c |       805 |       0       0     1000      805     1402    24.5 |      250 |
31.68/31.76	c |      1315 |       0       2     1000     1313     1609    24.7 |      250 |
31.68/31.76	c |      1986 |       0       2     1000     1135     1754    24.1 |      250 |
31.68/31.76	c |      2834 |       0       2     1000     1043     1894    24.9 |      250 |
31.68/31.76	c |      3876 |       0       2     1000     1074     2031    24.8 |      250 |
31.68/31.76	c |      5132 |       0       2     1000     1257     2163    24.3 |      250 |
31.68/31.76	c |      6623 |       0       2     1000     1623     2292    25.9 |      250 |
31.68/31.76	c |      8373 |       0       2     1000     2199     2419    25.4 |      250 |
31.68/31.76	c |     10408 |       0       4     1000     1760     2543    24.0 |      250 |
31.68/31.76	c |     12756 |       0       4     1000     1486     2665    22.8 |      250 |
31.68/31.76	c |     15449 |       0       4     1000     1426     2786    23.1 |      250 |
31.68/31.76	c |     18521 |       0       4     1000     1632     2906    23.8 |      250 |
31.68/31.76	c |     22010 |       0       4     1000     2147     3025    23.2 |      250 |
31.68/31.76	c |     25958 |       0       5     1000     3019     3144    23.7 |      250 |
31.68/31.76	c |     30411 |       0       6     1000     2687     3262    23.7 |      250 |
31.68/31.76	c |     35419 |       0       6     1000     2722     3381    22.9 |      250 |
31.68/31.76	c |     41038 |       0       6     1000     3197     3499    23.5 |      250 |
31.68/31.76	c |     47329 |       0       6     1000     2377     3618    21.5 |      250 |
31.68/31.76	c |     54360 |       0       6     1000     2040     3737    21.2 |      250 |
31.68/31.76	c |     62205 |       0       6     1000     2275     3857    22.4 |      250 |
31.68/31.76	c |     70945 |       0       6     1000     3184     3978    23.0 |      250 |
31.68/31.76	c |     80669 |       0       6     1000     2826     4099    21.8 |      250 |
31.68/31.76	c |     91476 |       0       6     1000     3235     4222    21.0 |      250 |
31.68/31.76	c |    103474 |       0       6     1000     2378     4346    19.6 |      250 |
31.68/31.76	c |    116782 |       0       6     1000     2452     4471    21.0 |      250 |
31.68/31.76	c |    131532 |       0       6     1000     3601     4597    20.7 |      250 |
31.68/31.76	c |    147868 |       0       6     1000     3652     4726    20.3 |      250 |
31.68/31.76	c |    165948 |       0       6     1000     2564     4855    19.8 |      250 |
31.68/31.76	c |    185947 |       0       6     1000     2869     4987    18.6 |      250 |
31.68/31.76	c |    208057 |       0       6     1000     4788     5120    20.2 |      250 |
31.68/31.76	c |    232489 |       0       6     1000     3309     5255    20.1 |      250 |
31.68/31.76	c |    259475 |       0       6     1000     3691     5393    19.9 |      250 |
31.68/31.76	c |    289271 |       0       6     1000     3475     5532    19.4 |      250 |
31.68/31.76	c |    322158 |       0       6     1000     5565     5674    21.0 |      250 |
31.68/31.76	c |    358445 |       0       6     1000     4548     5818    20.7 |      250 |
31.68/31.76	c |    398472 |       0       6     1000     3362     5965    19.7 |      250 |
31.68/31.76	c |    442613 |       0       6     1000     5257     6114    19.5 |      250 |
31.68/31.76	c |    491279 |       0       6     1000     4469     6265    20.4 |      250 |
31.68/31.76	c |    544923 |       0       6     1000     4237     6420    20.1 |      250 |
928.42/928.95	c |    604043 |       0       6     1000     4914     6577    18.9 |      250 |
928.42/928.95	c |    669187 |       0       6     1000     3521     6737    18.5 |      250 |
928.42/928.95	c |    740957 |       0       6     1000     3741     6901    19.4 |      250 |
928.42/928.95	c |    820016 |       0       6     1000     6051     7067    21.7 |      250 |
928.42/928.95	c |    907092 |       0       6     1000     3771     7237    18.6 |      250 |
928.42/928.95	c |   1002987 |       0       6     1000     4510     7410    19.7 |      250 |
928.42/928.95	c |   1108583 |       0       6     1000     5211     7586    19.7 |      250 |
928.42/928.95	c |   1224850 |       0       6     1000     6448     7766    20.3 |      250 |
928.42/928.95	c |   1352856 |       0       6     1000     4885     7949    20.8 |      250 |
928.42/928.95	c |   1493774 |       0       6     1000     5121     8137    19.9 |      250 |
928.42/928.95	c |   1648896 |       0       6     1000     8089     8328    20.4 |      250 |
928.42/928.95	c |   1819642 |       0       6     1000     6299     8523    19.3 |      250 |
928.42/928.95	c |   2007575 |       0       6     1000     4737     8722    17.1 |      250 |
928.42/928.95	c |   2214413 |       0       6     1000     8785     8926    21.3 |      250 |
928.42/928.95	c |   2442047 |       0       6     1000     6392     9133    23.2 |      250 |
928.42/928.95	c |   2692557 |       0       6     1000     7679     9345    18.9 |      250 |
928.42/928.95	c |   2968230 |       0       6     1000     9493     9562    19.0 |      250 |
928.42/928.95	c |   3271583 |       0       6     1000     8475     9783    20.2 |      250 |
928.42/928.95	c |   3605384 |       0       6     1000     6134    10009    16.4 |      250 |
928.42/928.95	c |   3972677 |       0       6     1000     9150    10240    18.8 |      250 |
928.42/928.95	c |   4376812 |       0       6     1000     9642    10476    17.3 |      250 |
928.42/928.95	c |   4821473 |       0       6     1000     9602    10717    17.9 |      250 |
928.42/928.95	c |   5310713 |       0       6     1000     5990    10963    17.7 |      250 |
928.42/928.95	c |   5848990 |       0       6     1000     6849    11215    18.6 |      250 |
928.42/928.95	c |   6441207 |       0       6     1000     9694    11472    19.0 |      250 |
928.42/928.95	c |   7092758 |       0       6     1000     5937    11735    17.0 |      250 |
928.42/928.95	c |   7809577 |       0       6     1000    11046    12003    18.6 |      250 |
928.42/928.95	c |   8598191 |       0       6     1000    11146    12278    17.9 |      250 |
928.42/928.95	c |   9465779 |       0       6     1000    10101    12559    19.0 |      250 |
928.42/928.95	c |  10420239 |       0       6     1000    12658    12845    20.7 |      250 |
928.42/928.95	c |  11470258 |       0       6     1000    11232    13139    17.5 |      250 |
928.42/928.95	c |  12344216 |       0       6     1000    11167    13367    17.6 |      250 |
928.42/928.95	c ----- stats for thread 0 -----
928.42/928.95	c restarts: 0
928.42/928.95	c decisions: 13042597
928.42/928.95	c propagations: 873117735
928.42/928.95	c conflicts: 12344216
928.42/928.95	c 928.954s elapsed
928.42/928.95	s SATISFIABLE
928.42/928.95	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-1726299-1240710486/watcher-1726299-1240710486 -o /tmp/evaluation-result-1726299-1240710486/solver-1726299-1240710486 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1726299-1240710486.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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 0.98 0.99 3/64 19472
/proc/meminfo: memFree=1610920/2055920 swapFree=4181132/4192956
[pid=19472] ppid=19470 vsize=976 CPUtime=0
/proc/19472/stat : 19472 (mxc-sat09) R 19470 19472 19070 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 99081561 999424 143 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 244 143 71 166 0 75 0

[startup+0.0401349 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19472
/proc/meminfo: memFree=1610920/2055920 swapFree=4181132/4192956
[pid=19472] ppid=19470 vsize=1240 CPUtime=0.03
/proc/19472/stat : 19472 (mxc-sat09) R 19470 19472 19070 0 -1 4194304 220 0 0 0 3 0 0 0 18 0 1 0 99081561 1269760 206 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 310 206 71 166 0 141 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1240

[startup+0.10219 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19472
/proc/meminfo: memFree=1610920/2055920 swapFree=4181132/4192956
[pid=19472] ppid=19470 vsize=1372 CPUtime=0.1
/proc/19472/stat : 19472 (mxc-sat09) R 19470 19472 19070 0 -1 4194304 259 0 0 0 10 0 0 0 18 0 1 0 99081561 1404928 245 1992294400 134512640 135192793 4294956208 18446744073709551615 134534165 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 343 245 72 166 0 174 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1372

[startup+0.301175 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19472
/proc/meminfo: memFree=1610920/2055920 swapFree=4181132/4192956
[pid=19472] ppid=19470 vsize=1640 CPUtime=0.29
/proc/19472/stat : 19472 (mxc-sat09) R 19470 19472 19070 0 -1 4194304 308 0 0 0 29 0 0 0 19 0 1 0 99081561 1679360 294 1992294400 134512640 135192793 4294956208 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 410 294 72 166 0 241 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1640

[startup+0.701238 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19472
/proc/meminfo: memFree=1610920/2055920 swapFree=4181132/4192956
[pid=19472] ppid=19470 vsize=1904 CPUtime=0.69
/proc/19472/stat : 19472 (mxc-sat09) R 19470 19472 19070 0 -1 4194304 368 0 0 0 69 0 0 0 22 0 1 0 99081561 1949696 354 1992294400 134512640 135192793 4294956208 18446744073709551615 134534283 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 476 354 72 166 0 307 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1904

[startup+1.50137 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19473
/proc/meminfo: memFree=1609632/2055920 swapFree=4181132/4192956
[pid=19472] ppid=19470 vsize=2168 CPUtime=1.49
/proc/19472/stat : 19472 (mxc-sat09) R 19470 19472 19070 0 -1 4194304 428 0 0 0 149 0 0 0 25 0 1 0 99081561 2220032 414 1992294400 134512640 135192793 4294956208 18446744073709551615 134533796 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 542 414 72 166 0 373 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2168

[startup+3.10162 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19473
/proc/meminfo: memFree=1609184/2055920 swapFree=4181132/4192956
[pid=19472] ppid=19470 vsize=2448 CPUtime=3.09
/proc/19472/stat : 19472 (mxc-sat09) R 19470 19472 19070 0 -1 4194304 505 0 0 0 309 0 0 0 25 0 1 0 99081561 2506752 491 1992294400 134512640 135192793 4294956208 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 612 491 72 166 0 443 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2448

[startup+6.30113 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19473
/proc/meminfo: memFree=1608736/2055920 swapFree=4181132/4192956
[pid=19472] ppid=19470 vsize=2724 CPUtime=6.29
/proc/19472/stat : 19472 (mxc-sat09) R 19470 19472 19070 0 -1 4194304 575 0 0 0 629 0 0 0 25 0 1 0 99081561 2789376 561 1992294400 134512640 135192793 4294956208 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 681 561 72 166 0 512 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2724

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19473
/proc/meminfo: memFree=1608032/2055920 swapFree=4181132/4192956
[pid=19472] ppid=19470 vsize=3548 CPUtime=12.69
/proc/19472/stat : 19472 (mxc-sat09) R 19470 19472 19070 0 -1 4194304 752 0 0 0 1269 0 0 0 25 0 1 0 99081561 3633152 738 1992294400 134512640 135192793 4294956208 18446744073709551615 134552442 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 887 738 72 166 0 718 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3548

[startup+25.5022 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19473
/proc/meminfo: memFree=1606944/2055920 swapFree=4181132/4192956
[pid=19472] ppid=19470 vsize=4656 CPUtime=25.49
/proc/19472/stat : 19472 (mxc-sat09) R 19470 19472 19070 0 -1 4194304 1017 0 0 0 2548 1 0 0 25 0 1 0 99081561 4767744 1003 1992294400 134512640 135192793 4294956208 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 1164 1003 72 166 0 995 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4656

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19473
/proc/meminfo: memFree=1605536/2055920 swapFree=4181132/4192956
[pid=19472] ppid=19470 vsize=6280 CPUtime=51.07
/proc/19472/stat : 19472 (mxc-sat09) R 19470 19472 19070 0 -1 4194304 1354 0 0 0 5106 1 0 0 25 0 1 0 99081561 6430720 1340 1992294400 134512640 135192793 4294956208 18446744073709551615 134534243 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 1570 1340 72 166 0 1401 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6280

[startup+102.305 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 19473
/proc/meminfo: memFree=1604064/2055920 swapFree=4181132/4192956
[pid=19472] ppid=19470 vsize=7800 CPUtime=102.26
/proc/19472/stat : 19472 (mxc-sat09) R 19470 19472 19070 0 -1 4194304 1704 0 0 0 10225 1 0 0 25 0 1 0 99081561 7987200 1690 1992294400 134512640 135192793 4294956208 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 1950 1690 72 166 0 1781 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7800

[startup+162.301 s]
/proc/loadavg: 1.08 1.01 1.00 2/65 19473
/proc/meminfo: memFree=1602848/2055920 swapFree=4181132/4192956
[pid=19472] ppid=19470 vsize=9132 CPUtime=162.24
/proc/19472/stat : 19472 (mxc-sat09) R 19470 19472 19070 0 -1 4194304 2015 0 0 0 16222 2 0 0 25 0 1 0 99081561 9351168 2001 1992294400 134512640 135192793 4294956208 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 2283 2001 72 166 0 2114 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9132

[startup+222.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 19473
/proc/meminfo: memFree=1601056/2055920 swapFree=4181132/4192956
[pid=19472] ppid=19470 vsize=11240 CPUtime=222.22
/proc/19472/stat : 19472 (mxc-sat09) R 19470 19472 19070 0 -1 4194304 2440 0 0 0 22220 2 0 0 25 0 1 0 99081561 11509760 2426 1992294400 134512640 135192793 4294956208 18446744073709551615 134552427 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 2810 2426 72 166 0 2641 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 11240

[startup+282.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 19473
/proc/meminfo: memFree=1600096/2055920 swapFree=4181132/4192956
[pid=19472] ppid=19470 vsize=12360 CPUtime=282.19
/proc/19472/stat : 19472 (mxc-sat09) R 19470 19472 19070 0 -1 4194304 2683 0 0 0 28217 2 0 0 25 0 1 0 99081561 12656640 2669 1992294400 134512640 135192793 4294956208 18446744073709551615 134551016 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 3090 2669 72 166 0 2921 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 12360

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19473
/proc/meminfo: memFree=1599584/2055920 swapFree=4181132/4192956
[pid=19472] ppid=19470 vsize=13004 CPUtime=342.18
/proc/19472/stat : 19472 (mxc-sat09) R 19470 19472 19070 0 -1 4194304 2787 0 0 0 34215 3 0 0 25 0 1 0 99081561 13316096 2773 1992294400 134512640 135192793 4294956208 18446744073709551615 134550385 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 3251 2773 72 166 0 3082 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 13004

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19473
/proc/meminfo: memFree=1598752/2055920 swapFree=4181132/4192956
[pid=19472] ppid=19470 vsize=13856 CPUtime=402.15
/proc/19472/stat : 19472 (mxc-sat09) R 19470 19472 19070 0 -1 4194304 3000 0 0 0 40212 3 0 0 25 0 1 0 99081561 14188544 2986 1992294400 134512640 135192793 4294956208 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 3464 2986 72 166 0 3295 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 13856

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19473
/proc/meminfo: memFree=1597792/2055920 swapFree=4181132/4192956
[pid=19472] ppid=19470 vsize=15020 CPUtime=462.14
/proc/19472/stat : 19472 (mxc-sat09) R 19470 19472 19070 0 -1 4194304 3226 0 0 0 46210 4 0 0 25 0 1 0 99081561 15380480 3212 1992294400 134512640 135192793 4294956208 18446744073709551615 134550618 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 3755 3212 72 166 0 3586 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 15020

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19473
/proc/meminfo: memFree=1596832/2055920 swapFree=4181132/4192956
[pid=19472] ppid=19470 vsize=16272 CPUtime=522.11
/proc/19472/stat : 19472 (mxc-sat09) R 19470 19472 19070 0 -1 4194304 3480 0 0 0 52207 4 0 0 25 0 1 0 99081561 16662528 3466 1992294400 134512640 135192793 4294956208 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 4068 3466 72 166 0 3899 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 16272

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19473
/proc/meminfo: memFree=1595680/2055920 swapFree=4181132/4192956
[pid=19472] ppid=19470 vsize=17712 CPUtime=582.09
/proc/19472/stat : 19472 (mxc-sat09) R 19470 19472 19070 0 -1 4194304 3755 0 0 0 58205 4 0 0 25 0 1 0 99081561 18137088 3741 1992294400 134512640 135192793 4294956208 18446744073709551615 134533866 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 4428 3741 72 166 0 4259 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 17712

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19473
/proc/meminfo: memFree=1594784/2055920 swapFree=4181132/4192956
[pid=19472] ppid=19470 vsize=18828 CPUtime=642.08
/proc/19472/stat : 19472 (mxc-sat09) R 19470 19472 19070 0 -1 4194304 3985 0 0 0 64203 5 0 0 25 0 1 0 99081561 19279872 3971 1992294400 134512640 135192793 4294956208 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 4707 3971 72 166 0 4538 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 18828

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19473
/proc/meminfo: memFree=1593824/2055920 swapFree=4181132/4192956
[pid=19472] ppid=19470 vsize=20108 CPUtime=702.05
/proc/19472/stat : 19472 (mxc-sat09) R 19470 19472 19070 0 -1 4194304 4231 0 0 0 70200 5 0 0 25 0 1 0 99081561 20590592 4217 1992294400 134512640 135192793 4294956208 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 5027 4217 72 166 0 4858 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 20108

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19473
/proc/meminfo: memFree=1593056/2055920 swapFree=4181132/4192956
[pid=19472] ppid=19470 vsize=21152 CPUtime=762.04
/proc/19472/stat : 19472 (mxc-sat09) R 19470 19472 19070 0 -1 4194304 4405 0 0 0 76198 6 0 0 25 0 1 0 99081561 21659648 4391 1992294400 134512640 135192793 4294956208 18446744073709551615 134533924 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 5288 4391 72 166 0 5119 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 21152

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19479
/proc/meminfo: memFree=1592480/2055920 swapFree=4181132/4192956
[pid=19472] ppid=19470 vsize=21824 CPUtime=822.01
/proc/19472/stat : 19472 (mxc-sat09) R 19470 19472 19070 0 -1 4194304 4572 0 0 0 82195 6 0 0 25 0 1 0 99081561 22347776 4558 1992294400 134512640 135192793 4294956208 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 5456 4558 72 166 0 5287 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 21824

[startup+882.301 s]
/proc/loadavg: 1.08 1.03 1.01 2/65 19959
/proc/meminfo: memFree=1586912/2055920 swapFree=4181132/4192956
[pid=19472] ppid=19470 vsize=22912 CPUtime=881.84
/proc/19472/stat : 19472 (mxc-sat09) R 19470 19472 19070 0 -1 4194304 4763 0 0 0 88176 8 0 0 25 0 1 0 99081561 23461888 4749 1992294400 134512640 135192793 4294956208 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 5728 4749 72 166 0 5559 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 22912

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

[startup+895.901 s]
/proc/loadavg: 1.06 1.03 1.01 2/65 19959
/proc/meminfo: memFree=1586784/2055920 swapFree=4181132/4192956
[pid=19472] ppid=19470 vsize=22912 CPUtime=895.43
/proc/19472/stat : 19472 (mxc-sat09) R 19470 19472 19070 0 -1 4194304 4789 0 0 0 89535 8 0 0 25 0 1 0 99081561 23461888 4775 1992294400 134512640 135192793 4294956208 18446744073709551615 134748387 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 5728 4775 72 166 0 5559 0
Current children cumulated CPU time (s) 895.43
Current children cumulated vsize (KiB) 22912

[startup+908.701 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 19959
/proc/meminfo: memFree=1586720/2055920 swapFree=4181132/4192956
[pid=19472] ppid=19470 vsize=23104 CPUtime=908.23
/proc/19472/stat : 19472 (mxc-sat09) R 19470 19472 19070 0 -1 4194304 4824 0 0 0 90815 8 0 0 25 0 1 0 99081561 23658496 4810 1992294400 134512640 135192793 4294956208 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 5776 4810 72 166 0 5607 0
Current children cumulated CPU time (s) 908.23
Current children cumulated vsize (KiB) 23104

[startup+921.501 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 19959
/proc/meminfo: memFree=1586592/2055920 swapFree=4181132/4192956
[pid=19472] ppid=19470 vsize=23296 CPUtime=921.02
/proc/19472/stat : 19472 (mxc-sat09) R 19470 19472 19070 0 -1 4194304 4847 0 0 0 92094 8 0 0 25 0 1 0 99081561 23855104 4833 1992294400 134512640 135192793 4294956208 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 5824 4833 72 166 0 5655 0
Current children cumulated CPU time (s) 921.02
Current children cumulated vsize (KiB) 23296

[startup+924.702 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 19959
/proc/meminfo: memFree=1586592/2055920 swapFree=4181132/4192956
[pid=19472] ppid=19470 vsize=23296 CPUtime=924.22
/proc/19472/stat : 19472 (mxc-sat09) R 19470 19472 19070 0 -1 4194304 4848 0 0 0 92414 8 0 0 25 0 1 0 99081561 23855104 4834 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 5824 4834 72 166 0 5655 0
Current children cumulated CPU time (s) 924.22
Current children cumulated vsize (KiB) 23296

[startup+926.301 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 19959
/proc/meminfo: memFree=1586528/2055920 swapFree=4181132/4192956
[pid=19472] ppid=19470 vsize=23296 CPUtime=925.82
/proc/19472/stat : 19472 (mxc-sat09) R 19470 19472 19070 0 -1 4194304 4859 0 0 0 92574 8 0 0 25 0 1 0 99081561 23855104 4845 1992294400 134512640 135192793 4294956208 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 5824 4845 72 166 0 5655 0
Current children cumulated CPU time (s) 925.82
Current children cumulated vsize (KiB) 23296

[startup+927.901 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 19959
/proc/meminfo: memFree=1586528/2055920 swapFree=4181132/4192956
[pid=19472] ppid=19470 vsize=23296 CPUtime=927.42
/proc/19472/stat : 19472 (mxc-sat09) R 19470 19472 19070 0 -1 4194304 4859 0 0 0 92734 8 0 0 25 0 1 0 99081561 23855104 4845 1992294400 134512640 135192793 4294956208 18446744073709551615 134533336 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 5824 4845 72 166 0 5655 0
Current children cumulated CPU time (s) 927.42
Current children cumulated vsize (KiB) 23296

[startup+928.701 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 19959
/proc/meminfo: memFree=1586528/2055920 swapFree=4181132/4192956
[pid=19472] ppid=19470 vsize=23296 CPUtime=928.22
/proc/19472/stat : 19472 (mxc-sat09) R 19470 19472 19070 0 -1 4194304 4859 0 0 0 92814 8 0 0 25 0 1 0 99081561 23855104 4845 1992294400 134512640 135192793 4294956208 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 5824 4845 72 166 0 5655 0
Current children cumulated CPU time (s) 928.22
Current children cumulated vsize (KiB) 23296

[startup+928.901 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 19959
/proc/meminfo: memFree=1586528/2055920 swapFree=4181132/4192956
[pid=19472] ppid=19470 vsize=23296 CPUtime=928.42
/proc/19472/stat : 19472 (mxc-sat09) R 19470 19472 19070 0 -1 4194304 4859 0 0 0 92834 8 0 0 25 0 1 0 99081561 23855104 4845 1992294400 134512640 135192793 4294956208 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 5824 4845 72 166 0 5655 0
Current children cumulated CPU time (s) 928.42
Current children cumulated vsize (KiB) 23296

Child status: 10
Real time (s): 928.958
CPU time (s): 928.494
CPU user time (s): 928.401
CPU system time (s): 0.092985
CPU usage (%): 99.95
Max. virtual memory (cumulated for all children) (KiB): 23296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 928.401
system time used= 0.092985
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= 1799

runsolver used 0.796878 second user time and 1.78173 second system time

The end

Launcher Data 

Begin job on node26 at 2009-04-26 03:48:06
IDJOB=1726299
IDBENCH=24610
IDSOLVER=504
FILE ID=node26/1726299-1240710486
PBS_JOBID= 9186791
Free space on /tmp= 66032 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-1726299-1240710486/watcher-1726299-1240710486 -o /tmp/evaluation-result-1726299-1240710486/solver-1726299-1240710486 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1726299-1240710486.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= b79b003513b2a70c9b89188422a831e2
RANDOM SEED=393806720

node26.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		: 3000.261
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		: 3000.261
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:       1611336 kB
Buffers:         57708 kB
Cached:         313728 kB
SwapCached:       5760 kB
Active:         163216 kB
Inactive:       216528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1611336 kB
SwapTotal:     4192956 kB
SwapFree:      4181132 kB
Dirty:             712 kB
Writeback:           0 kB
Mapped:          13584 kB
Slab:            50856 kB
Committed_AS:   338096 kB
PageTables:       1368 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= 66108 MiB
End job on node26 at 2009-04-26 04:03:35