Trace number 1728101

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 745.577 745.796

General information on the benchmark

Namecrafted/Hard/contest05/others/
mod2c-rand3bip-sat-220-1.sat05-2488.reshuffled-07.cnf
MD5SUM0d50014415a697c0ee7e2c67c987b500
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark36.3165
Satisfiable
(Un)Satisfiability was proved
Number of variables311
Number of clauses2216
Sum of the clauses size9872
Maximum clause length6
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 41384
Number of clauses of size 5656
Number of clauses of size over 5176

Solver Data 

31.68/31.79	c starting MXC with:
31.68/31.79	c cnf_path = HOME/instance-1728101-1240732881.cnf
31.68/31.79	c restart_strategy = auto
31.68/31.79	c sign_strategy = cached
31.68/31.79	c use_preprocessing = -1
31.68/31.79	c output_implicant = 1
31.68/31.79	c timeout_seconds = 0
31.68/31.79	c running SatELite... done
31.68/31.79	c 1 vars eliminated
31.68/31.79	c received 0 units and 1506 clauses from SatELite
31.68/31.79	c 0 assignments made, starting to guess now
31.68/31.79	c ===================================[MXC]=====================================
31.68/31.79	c | Conflicts |                Clause Statistics                   |   Vars   |
31.68/31.79	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
31.68/31.79	c =============================================================================
31.68/31.79	c |         0 |       0       0     1506        0        0     nan |      311 |
31.68/31.79	c |       100 |       0       0     1506      100     1050    10.4 |      311 |
31.68/31.79	c |       210 |       0       0     1506      210     1105     9.8 |      311 |
31.68/31.79	c |       441 |       0       0     1506      441     1220    10.3 |      311 |
31.68/31.79	c |       805 |       0       0     1506      805     1402    10.7 |      311 |
31.68/31.79	c |      1315 |       0       0     1506     1315     1609    12.6 |      311 |
31.68/31.79	c |      1986 |       0       0     1506     1141     1754    13.3 |      311 |
31.68/31.79	c |      2834 |       0       0     1506     1061     1894    15.1 |      311 |
31.68/31.79	c |      3876 |       0       0     1506     1098     2031    13.0 |      311 |
31.68/31.79	c |      5132 |       0       2     1506     1285     2163    15.1 |      311 |
31.68/31.79	c |      6623 |       0       2     1506     1654     2292    16.1 |      311 |
31.68/31.79	c |      8373 |       0       2     1506     2234     2419    17.5 |      311 |
31.68/31.79	c |     10408 |       0       2     1506     1806     2543    15.3 |      311 |
31.68/31.79	c |     12756 |       0       2     1506     1545     2665    14.5 |      311 |
31.68/31.79	c |     15449 |       0       3     1506     1490     2786    14.8 |      311 |
31.68/31.79	c |     18521 |       0       4     1506     1699     2906    15.6 |      311 |
31.68/31.79	c |     22010 |       0       4     1506     2216     3025    16.1 |      311 |
31.68/31.79	c |     25958 |       0       4     1506     3090     3144    17.3 |      311 |
31.68/31.79	c |     30411 |       0       4     1506     2760     3262    15.6 |      311 |
31.68/31.79	c |     35419 |       0       4     1506     2797     3381    16.4 |      311 |
31.68/31.79	c |     41038 |       0       4     1506     3281     3499    17.1 |      311 |
31.68/31.79	c |     47329 |       0       4     1506     2470     3618    14.7 |      311 |
31.68/31.79	c |     54360 |       0       4     1506     2143     3737    16.6 |      311 |
31.68/31.79	c |     62205 |       0       6     1506     2381     3857    16.3 |      311 |
31.68/31.79	c |     70945 |       0       6     1506     3293     3978    16.7 |      311 |
31.68/31.79	c |     80669 |       0       6     1506     2927     4099    16.9 |      311 |
31.68/31.79	c |     91476 |       0       6     1506     3346     4222    17.9 |      311 |
31.68/31.79	c |    103474 |       0       6     1506     2496     4346    18.2 |      311 |
31.68/31.79	c |    116782 |       0       6     1506     2568     4471    15.6 |      311 |
31.68/31.79	c |    131532 |       0       6     1506     3716     4597    17.8 |      311 |
31.68/31.79	c |    147868 |       0       6     1506     3748     4726    16.9 |      311 |
31.68/31.79	c |    165948 |       0       6     1506     2665     4855    17.2 |      311 |
31.68/31.79	c |    185947 |       0       6     1506     2971     4987    15.8 |      311 |
31.68/31.79	c |    208057 |       0       6     1506     4886     5120    16.2 |      311 |
31.68/31.79	c |    232489 |       0       6     1506     3413     5255    15.5 |      311 |
31.68/31.79	c |    259475 |       0       6     1506     3794     5393    16.9 |      311 |
31.68/31.79	c |    289271 |       0       6     1506     3563     5532    18.4 |      311 |
31.68/31.79	c |    322158 |       0       6     1506     2845     5674    17.2 |      311 |
31.68/31.79	c |    358445 |       0       6     1506     4690     5818    17.5 |      311 |
31.68/31.79	c |    398472 |       0       6     1506     3538     5965    16.0 |      311 |
31.68/31.79	c |    442613 |       0       6     1506     5459     6114    18.2 |      311 |
31.68/31.79	c |    491279 |       0       6     1506     4654     6265    16.8 |      311 |
31.68/31.79	c |    544923 |       0       6     1506     4402     6420    18.3 |      311 |
745.47/745.79	c |    604043 |       0       6     1506     5060     6577    17.5 |      311 |
745.47/745.79	c |    669187 |       0       6     1506     3638     6737    16.3 |      311 |
745.47/745.79	c |    740957 |       0       6     1506     3821     6901    15.9 |      311 |
745.47/745.79	c |    820016 |       0       6     1506     6110     7067    17.1 |      311 |
745.47/745.79	c |    907092 |       0       6     1506     3806     7237    16.6 |      311 |
745.47/745.79	c |   1002987 |       0       6     1506     4497     7410    16.9 |      311 |
745.47/745.79	c |   1108583 |       0       6     1506     5136     7586    15.6 |      311 |
745.47/745.79	c |   1224850 |       0       6     1506     6324     7766    16.9 |      311 |
745.47/745.79	c |   1352856 |       0       6     1506     4743     7949    14.5 |      311 |
745.47/745.79	c |   1493774 |       0       6     1506     4962     8137    15.2 |      311 |
745.47/745.79	c |   1648896 |       0       6     1506     7907     8328    17.3 |      311 |
745.47/745.79	c |   1819642 |       0       6     1506     6103     8523    16.5 |      311 |
745.47/745.79	c |   2007575 |       0       6     1506     4432     8722    15.4 |      311 |
745.47/745.79	c |   2214413 |       0       6     1506     8388     8926    16.2 |      311 |
745.47/745.79	c |   2442047 |       0       6     1506     5896     9133    16.2 |      311 |
745.47/745.79	c |   2692557 |       0       6     1506     7066     9345    17.6 |      311 |
745.47/745.79	c |   2968230 |       0       6     1506     8768     9562    17.5 |      311 |
745.47/745.79	c |   3271583 |       0       6     1506     7677     9783    16.1 |      311 |
745.47/745.79	c |   3605384 |       0       6     1506     5270    10009    15.9 |      311 |
745.47/745.79	c |   3972677 |       0       6     1506     8274    10240    16.8 |      311 |
745.47/745.79	c |   4376812 |       0       6     1506     8739    10476    15.3 |      311 |
745.47/745.79	c |   4821473 |       0       6     1506     8532    10717    15.9 |      311 |
745.47/745.79	c |   5310713 |       0       6     1506    10156    10963    17.6 |      311 |
745.47/745.79	c |   5848990 |       0       6     1506    10865    11215    14.9 |      311 |
745.47/745.79	c |   6441207 |       0       6     1506     7843    11472    15.6 |      311 |
745.47/745.79	c |   7092758 |       0       6     1506     9953    11735    15.0 |      311 |
745.47/745.79	c |   7809577 |       0       6     1506     9178    12003    16.6 |      311 |
745.47/745.79	c |   8598191 |       0       7     1506     9145    12278    15.9 |      311 |
745.47/745.79	c |   9465779 |       0       7     1506     7756    12559    14.1 |      311 |
745.47/745.79	c |   9890324 |       0       7     1506     9647    12689    15.2 |      311 |
745.47/745.79	c ----- stats for thread 0 -----
745.47/745.79	c restarts: 31
745.47/745.79	c decisions: 10871102
745.47/745.79	c propagations: 524255157
745.47/745.79	c conflicts: 9890324
745.47/745.79	c 745.792s elapsed
745.47/745.79	s SATISFIABLE
745.47/745.79	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 -281 282 283 -284 285 286 -287 288 -289 -290 -291 -292 -293 -294 -295 -296 297 298 299 300 301 302 303 -304 305 -306 307 -308 309 310 311 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-1728101-1240732881/watcher-1728101-1240732881 -o /tmp/evaluation-result-1728101-1240732881/solver-1728101-1240732881 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1728101-1240732881.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 0.97 0.99 3/64 24584
/proc/meminfo: memFree=1580592/2055920 swapFree=4192812/4192956
[pid=24584] ppid=24582 vsize=1112 CPUtime=0
/proc/24584/stat : 24584 (mxc-sat09) R 24582 24584 24202 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 101321307 1138688 136 1992294400 134512640 135192793 4294956224 18446744073709551615 134565296 0 0 4096 0 0 0 0 17 1 0 0
/proc/24584/statm: 278 136 56 166 0 109 0

[startup+0.0809009 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 24584
/proc/meminfo: memFree=1580592/2055920 swapFree=4192812/4192956
[pid=24584] ppid=24582 vsize=1508 CPUtime=0.07
/proc/24584/stat : 24584 (mxc-sat09) R 24582 24584 24202 0 -1 4194304 286 0 0 0 7 0 0 0 18 0 1 0 101321307 1544192 272 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/24584/statm: 377 272 73 166 0 208 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1508

[startup+0.101902 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 24584
/proc/meminfo: memFree=1580592/2055920 swapFree=4192812/4192956
[pid=24584] ppid=24582 vsize=1508 CPUtime=0.09
/proc/24584/stat : 24584 (mxc-sat09) R 24582 24584 24202 0 -1 4194304 289 0 0 0 9 0 0 0 18 0 1 0 101321307 1544192 275 1992294400 134512640 135192793 4294956224 18446744073709551615 134740895 0 0 4096 0 0 0 0 17 1 0 0
/proc/24584/statm: 377 275 73 166 0 208 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1508

[startup+0.301925 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 24584
/proc/meminfo: memFree=1580592/2055920 swapFree=4192812/4192956
[pid=24584] ppid=24582 vsize=1772 CPUtime=0.29
/proc/24584/stat : 24584 (mxc-sat09) R 24582 24584 24202 0 -1 4194304 338 0 0 0 29 0 0 0 19 0 1 0 101321307 1814528 324 1992294400 134512640 135192793 4294956224 18446744073709551615 134552589 0 0 4096 0 0 0 0 17 1 0 0
/proc/24584/statm: 443 324 73 166 0 274 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1772

[startup+0.701972 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 24584
/proc/meminfo: memFree=1580592/2055920 swapFree=4192812/4192956
[pid=24584] ppid=24582 vsize=1904 CPUtime=0.69
/proc/24584/stat : 24584 (mxc-sat09) R 24582 24584 24202 0 -1 4194304 382 0 0 0 69 0 0 0 22 0 1 0 101321307 1949696 368 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/24584/statm: 476 368 73 166 0 307 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1904

[startup+1.50106 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24585
/proc/meminfo: memFree=1579240/2055920 swapFree=4192812/4192956
[pid=24584] ppid=24582 vsize=2168 CPUtime=1.49
/proc/24584/stat : 24584 (mxc-sat09) R 24582 24584 24202 0 -1 4194304 453 0 0 0 149 0 0 0 25 0 1 0 101321307 2220032 439 1992294400 134512640 135192793 4294956224 18446744073709551615 134534283 0 0 4096 0 0 0 0 17 1 0 0
/proc/24584/statm: 542 439 73 166 0 373 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2168

[startup+3.10125 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24585
/proc/meminfo: memFree=1578856/2055920 swapFree=4192812/4192956
[pid=24584] ppid=24582 vsize=2576 CPUtime=3.09
/proc/24584/stat : 24584 (mxc-sat09) R 24582 24584 24202 0 -1 4194304 544 0 0 0 309 0 0 0 25 0 1 0 101321307 2637824 530 1992294400 134512640 135192793 4294956224 18446744073709551615 134534158 0 0 4096 0 0 0 0 17 1 0 0
/proc/24584/statm: 644 530 73 166 0 475 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2576

[startup+6.30162 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24585
/proc/meminfo: memFree=1578088/2055920 swapFree=4192812/4192956
[pid=24584] ppid=24582 vsize=3120 CPUtime=6.29
/proc/24584/stat : 24584 (mxc-sat09) R 24582 24584 24202 0 -1 4194304 677 0 0 0 629 0 0 0 25 0 1 0 101321307 3194880 663 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/24584/statm: 780 663 73 166 0 611 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3120

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24585
/proc/meminfo: memFree=1577576/2055920 swapFree=4192812/4192956
[pid=24584] ppid=24582 vsize=3668 CPUtime=12.69
/proc/24584/stat : 24584 (mxc-sat09) R 24582 24584 24202 0 -1 4194304 786 0 0 0 1269 0 0 0 25 0 1 0 101321307 3756032 772 1992294400 134512640 135192793 4294956224 18446744073709551615 134534283 0 0 4096 0 0 0 0 17 1 0 0
/proc/24584/statm: 917 772 73 166 0 748 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3668

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24585
/proc/meminfo: memFree=1576744/2055920 swapFree=4192812/4192956
[pid=24584] ppid=24582 vsize=4504 CPUtime=25.48
/proc/24584/stat : 24584 (mxc-sat09) R 24582 24584 24202 0 -1 4194304 973 0 0 0 2548 0 0 0 25 0 1 0 101321307 4612096 959 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24584/statm: 1126 959 73 166 0 957 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4504

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24585
/proc/meminfo: memFree=1575464/2055920 swapFree=4192812/4192956
[pid=24584] ppid=24582 vsize=5976 CPUtime=51.08
/proc/24584/stat : 24584 (mxc-sat09) R 24582 24584 24202 0 -1 4194304 1304 0 0 0 5107 1 0 0 25 0 1 0 101321307 6119424 1290 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/24584/statm: 1494 1290 73 166 0 1325 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5976

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24585
/proc/meminfo: memFree=1573736/2055920 swapFree=4192812/4192956
[pid=24584] ppid=24582 vsize=7892 CPUtime=102.27
/proc/24584/stat : 24584 (mxc-sat09) R 24582 24584 24202 0 -1 4194304 1705 0 0 0 10226 1 0 0 25 0 1 0 101321307 8081408 1691 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/24584/statm: 1973 1691 73 166 0 1804 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7892

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24585
/proc/meminfo: memFree=1572584/2055920 swapFree=4192812/4192956
[pid=24584] ppid=24582 vsize=8976 CPUtime=162.24
/proc/24584/stat : 24584 (mxc-sat09) R 24582 24584 24202 0 -1 4194304 1991 0 0 0 16223 1 0 0 25 0 1 0 101321307 9191424 1977 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24584/statm: 2244 1977 73 166 0 2075 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 8976

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24585
/proc/meminfo: memFree=1571560/2055920 swapFree=4192812/4192956
[pid=24584] ppid=24582 vsize=10144 CPUtime=222.22
/proc/24584/stat : 24584 (mxc-sat09) R 24582 24584 24202 0 -1 4194304 2253 0 0 0 22221 1 0 0 25 0 1 0 101321307 10387456 2239 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/24584/statm: 2536 2239 73 166 0 2367 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 10144

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24585
/proc/meminfo: memFree=1570792/2055920 swapFree=4192812/4192956
[pid=24584] ppid=24582 vsize=11004 CPUtime=282.21
/proc/24584/stat : 24584 (mxc-sat09) R 24582 24584 24202 0 -1 4194304 2428 0 0 0 28219 2 0 0 25 0 1 0 101321307 11268096 2414 1992294400 134512640 135192793 4294956224 18446744073709551615 134534209 0 0 4096 0 0 0 0 17 1 0 0
/proc/24584/statm: 2751 2414 73 166 0 2582 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11004

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24585
/proc/meminfo: memFree=1569776/2055920 swapFree=4192812/4192956
[pid=24584] ppid=24582 vsize=12204 CPUtime=342.19
/proc/24584/stat : 24584 (mxc-sat09) R 24582 24584 24202 0 -1 4194304 2672 0 0 0 34217 2 0 0 25 0 1 0 101321307 12496896 2658 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/24584/statm: 3051 2658 73 166 0 2882 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12204

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24585
/proc/meminfo: memFree=1569008/2055920 swapFree=4192812/4192956
[pid=24584] ppid=24582 vsize=13052 CPUtime=402.18
/proc/24584/stat : 24584 (mxc-sat09) R 24582 24584 24202 0 -1 4194304 2842 0 0 0 40215 3 0 0 25 0 1 0 101321307 13365248 2828 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/24584/statm: 3263 2828 73 166 0 3094 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 13052

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24585
/proc/meminfo: memFree=1568048/2055920 swapFree=4192812/4192956
[pid=24584] ppid=24582 vsize=14316 CPUtime=462.16
/proc/24584/stat : 24584 (mxc-sat09) R 24582 24584 24202 0 -1 4194304 3079 0 0 0 46213 3 0 0 25 0 1 0 101321307 14659584 3065 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/24584/statm: 3579 3065 73 166 0 3410 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 14316

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24585
/proc/meminfo: memFree=1567664/2055920 swapFree=4192812/4192956
[pid=24584] ppid=24582 vsize=14828 CPUtime=522.14
/proc/24584/stat : 24584 (mxc-sat09) R 24582 24584 24202 0 -1 4194304 3178 0 0 0 52211 3 0 0 25 0 1 0 101321307 15183872 3164 1992294400 134512640 135192793 4294956224 18446744073709551615 134520470 0 0 4096 0 0 0 0 17 1 0 0
/proc/24584/statm: 3707 3164 73 166 0 3538 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 14828

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24585
/proc/meminfo: memFree=1567088/2055920 swapFree=4192812/4192956
[pid=24584] ppid=24582 vsize=15500 CPUtime=582.12
/proc/24584/stat : 24584 (mxc-sat09) R 24582 24584 24202 0 -1 4194304 3314 0 0 0 58209 3 0 0 25 0 1 0 101321307 15872000 3300 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24584/statm: 3875 3300 73 166 0 3706 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 15500

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24585
/proc/meminfo: memFree=1566576/2055920 swapFree=4192812/4192956
[pid=24584] ppid=24582 vsize=16196 CPUtime=642.1
/proc/24584/stat : 24584 (mxc-sat09) R 24582 24584 24202 0 -1 4194304 3431 0 0 0 64207 3 0 0 25 0 1 0 101321307 16584704 3417 1992294400 134512640 135192793 4294956224 18446744073709551615 134552559 0 0 4096 0 0 0 0 17 1 0 0
/proc/24584/statm: 4049 3417 73 166 0 3880 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 16196

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24585
/proc/meminfo: memFree=1566000/2055920 swapFree=4192812/4192956
[pid=24584] ppid=24582 vsize=16708 CPUtime=702.09
/proc/24584/stat : 24584 (mxc-sat09) R 24582 24584 24202 0 -1 4194304 3568 0 0 0 70205 4 0 0 25 0 1 0 101321307 17108992 3554 1992294400 134512640 135192793 4294956224 18446744073709551615 134552427 0 0 4096 0 0 0 0 17 1 0 0
/proc/24584/statm: 4177 3554 73 166 0 4008 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 16708

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

[startup+716.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24585
/proc/meminfo: memFree=1565936/2055920 swapFree=4192812/4192956
[pid=24584] ppid=24582 vsize=16900 CPUtime=716.48
/proc/24584/stat : 24584 (mxc-sat09) R 24582 24584 24202 0 -1 4194304 3588 0 0 0 71644 4 0 0 25 0 1 0 101321307 17305600 3574 1992294400 134512640 135192793 4294956224 18446744073709551615 134534323 0 0 4096 0 0 0 0 17 1 0 0
/proc/24584/statm: 4225 3574 73 166 0 4056 0
Current children cumulated CPU time (s) 716.48
Current children cumulated vsize (KiB) 16900

[startup+729.501 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24585
/proc/meminfo: memFree=1565680/2055920 swapFree=4192812/4192956
[pid=24584] ppid=24582 vsize=17092 CPUtime=729.28
/proc/24584/stat : 24584 (mxc-sat09) R 24582 24584 24202 0 -1 4194304 3644 0 0 0 72924 4 0 0 25 0 1 0 101321307 17502208 3630 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/24584/statm: 4273 3630 73 166 0 4104 0
Current children cumulated CPU time (s) 729.28
Current children cumulated vsize (KiB) 17092

[startup+735.904 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24585
/proc/meminfo: memFree=1565616/2055920 swapFree=4192812/4192956
[pid=24584] ppid=24582 vsize=17092 CPUtime=735.68
/proc/24584/stat : 24584 (mxc-sat09) R 24582 24584 24202 0 -1 4194304 3664 0 0 0 73564 4 0 0 25 0 1 0 101321307 17502208 3650 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/24584/statm: 4273 3650 73 166 0 4104 0
Current children cumulated CPU time (s) 735.68
Current children cumulated vsize (KiB) 17092

[startup+742.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24585
/proc/meminfo: memFree=1565552/2055920 swapFree=4192812/4192956
[pid=24584] ppid=24582 vsize=17252 CPUtime=742.07
/proc/24584/stat : 24584 (mxc-sat09) R 24582 24584 24202 0 -1 4194304 3688 0 0 0 74203 4 0 0 25 0 1 0 101321307 17666048 3674 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/24584/statm: 4313 3674 73 166 0 4144 0
Current children cumulated CPU time (s) 742.07
Current children cumulated vsize (KiB) 17252

[startup+743.901 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24585
/proc/meminfo: memFree=1565488/2055920 swapFree=4192812/4192956
[pid=24584] ppid=24582 vsize=17252 CPUtime=743.67
/proc/24584/stat : 24584 (mxc-sat09) R 24582 24584 24202 0 -1 4194304 3688 0 0 0 74363 4 0 0 25 0 1 0 101321307 17666048 3674 1992294400 134512640 135192793 4294956224 18446744073709551615 134551404 0 0 4096 0 0 0 0 17 1 0 0
/proc/24584/statm: 4313 3674 73 166 0 4144 0
Current children cumulated CPU time (s) 743.67
Current children cumulated vsize (KiB) 17252

[startup+744.705 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24585
/proc/meminfo: memFree=1565488/2055920 swapFree=4192812/4192956
[pid=24584] ppid=24582 vsize=17252 CPUtime=744.47
/proc/24584/stat : 24584 (mxc-sat09) R 24582 24584 24202 0 -1 4194304 3688 0 0 0 74443 4 0 0 25 0 1 0 101321307 17666048 3674 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24584/statm: 4313 3674 73 166 0 4144 0
Current children cumulated CPU time (s) 744.47
Current children cumulated vsize (KiB) 17252

[startup+745.501 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24585
/proc/meminfo: memFree=1565488/2055920 swapFree=4192812/4192956
[pid=24584] ppid=24582 vsize=17252 CPUtime=745.27
/proc/24584/stat : 24584 (mxc-sat09) R 24582 24584 24202 0 -1 4194304 3688 0 0 0 74523 4 0 0 25 0 1 0 101321307 17666048 3674 1992294400 134512640 135192793 4294956224 18446744073709551615 134520603 0 0 4096 0 0 0 0 17 1 0 0
/proc/24584/statm: 4313 3674 73 166 0 4144 0
Current children cumulated CPU time (s) 745.27
Current children cumulated vsize (KiB) 17252

[startup+745.701 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24585
/proc/meminfo: memFree=1565488/2055920 swapFree=4192812/4192956
[pid=24584] ppid=24582 vsize=17252 CPUtime=745.47
/proc/24584/stat : 24584 (mxc-sat09) R 24582 24584 24202 0 -1 4194304 3688 0 0 0 74543 4 0 0 25 0 1 0 101321307 17666048 3674 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/24584/statm: 4313 3674 73 166 0 4144 0
Current children cumulated CPU time (s) 745.47
Current children cumulated vsize (KiB) 17252

Child status: 10
Real time (s): 745.796
CPU time (s): 745.577
CPU user time (s): 745.528
CPU system time (s): 0.048992
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 17252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 745.528
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3691
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= 1562

runsolver used 0.674897 second user time and 1.37779 second system time

The end

Launcher Data 

Begin job on node20 at 2009-04-26 10:01:21
IDJOB=1728101
IDBENCH=24664
IDSOLVER=504
FILE ID=node20/1728101-1240732881
PBS_JOBID= 9186928
Free space on /tmp= 66252 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Hard/contest05/others/mod2c-rand3bip-sat-220-1.sat05-2488.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728101-1240732881/watcher-1728101-1240732881 -o /tmp/evaluation-result-1728101-1240732881/solver-1728101-1240732881 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1728101-1240732881.cnf

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

MD5SUM BENCH= 0d50014415a697c0ee7e2c67c987b500
RANDOM SEED=409733769

node20.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	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
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:       1581008 kB
Buffers:         51616 kB
Cached:         344008 kB
SwapCached:          0 kB
Active:         194408 kB
Inactive:       215072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1581008 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             848 kB
Writeback:           0 kB
Mapped:          23644 kB
Slab:            51452 kB
Committed_AS:   427120 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= 66252 MiB
End job on node20 at 2009-04-26 10:13:47