Trace number 1772897

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 2009-03-10? (TO) 10000.2 10002.6

General information on the benchmark

Nameindustrial/palacios/hard/
safe-50-h49-unsat.cnf
MD5SUMafc9746f162b3434bc79ea21bd1704d5
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables615037
Number of clauses2098249
Sum of the clauses size5069473
Maximum clause length101
Minimum clause length1
Number of clauses of size 150
Number of clauses of size 21488062
Number of clauses of size 3602029
Number of clauses of size 4238
Number of clauses of size 5148
Number of clauses of size over 57722

Solver Data 

2442.68/2443.31	c starting MXC with:
2442.68/2443.31	c cnf_path = HOME/instance-1772897-1241297998.cnf
2442.68/2443.31	c restart_strategy = auto
2442.68/2443.31	c sign_strategy = cached
2442.68/2443.31	c use_preprocessing = -1
2442.68/2443.31	c output_implicant = 1
2442.68/2443.31	c timeout_seconds = 0
2442.68/2443.31	c running SatELite... done
2442.68/2443.31	c 469187 vars eliminated
2442.68/2443.31	c received 50 units and 1129935 clauses from SatELite
2442.68/2443.31	c 469236 assignments made, starting to guess now
2442.68/2443.31	c ===================================[MXC]=====================================
2442.68/2443.31	c | Conflicts |                Clause Statistics                   |   Vars   |
2442.68/2443.31	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
2442.68/2443.31	c =============================================================================
2442.68/2443.31	c |         0 |       0  528091   601844        0        0     nan |   620037 |
2442.68/2443.31	c |       100 |       0  528093   601844       98     1050    12.4 |   150801 |
2442.68/2443.31	c |       210 |       0  528099   601844      202     1105    12.9 |   150801 |
2442.68/2443.31	c |       441 |       0  528101   601844      431     1220    23.9 |   150801 |
2442.68/2443.31	c |       805 |       0  528107   601844      789     1402    23.0 |   150801 |
2442.68/2443.31	c |      1315 |       0  528108   601844     1298     1657    22.4 |   150801 |
2442.68/2443.31	c |      1986 |       0  528123   601844     1954     1993    21.4 |   150801 |
2442.68/2443.31	c |      2834 |       0  528140   601844     1780     2417    70.2 |   150801 |
2442.68/2443.31	c |      3876 |       0  528158   601844     2804     2938    78.0 |   150801 |
2442.68/2443.31	c |      5132 |       0  528165   601844     2572     3566    63.4 |   150801 |
2442.68/2443.31	c |      6623 |       0  528175   601844     4053     4311    47.8 |   150801 |
2442.68/2443.31	c |      8373 |       0  528187   601844     3525     5186    32.0 |   150801 |
2442.68/2443.31	c |     10408 |       0  528198   601729     5482     6204    32.3 |   150799 |
2442.68/2443.31	c |     12756 |       0  528196   601558     4453     7378    34.6 |   150796 |
2442.68/2443.31	c |     15449 |       0  528225   601558     7117     8724    59.8 |   150796 |
2442.68/2443.31	c |     18521 |       0  528252   601558    10162    10260    66.8 |   150796 |
2442.68/2443.31	c |     22010 |       0  528248   601228     8420    12005    74.2 |   150789 |
2442.68/2443.31	c |     25958 |       0  528257   601228    12359    13979    67.7 |   150789 |
2442.68/2443.31	c |     30411 |       0  528276   601026     8957    16205    41.7 |   150783 |
2442.68/2443.31	c |     35419 |       0  528319   601026    13922    18709    63.4 |   150783 |
2442.68/2443.31	c |     41038 |       0  528347   601026    19513    21519    56.1 |   150783 |
2442.68/2443.31	c |     47329 |       0  528379   600950    13933    24664    42.5 |   150780 |
2442.68/2443.31	c |     54360 |       0  528212   599235    20750    28180    42.1 |   150736 |
2442.68/2443.31	c |     62205 |       0  528250   598699    28185    32102    45.2 |   150722 |
2442.68/2443.31	c |     70945 |       0  528307   598144    18910    36472    52.4 |   150709 |
2442.68/2443.31	c |     80669 |       0  528390   597986    28530    41334    47.5 |   150706 |
2442.68/2443.31	c |     91476 |       0  528135   593832    36624    46738    50.8 |   150595 |
2442.68/2443.31	c |    103474 |       0  527951   591029    47195    52737    59.3 |   150522 |
2442.68/2443.31	c |    116782 |       0  528040   590964    31199    59391    43.9 |   150519 |
2442.68/2443.31	c |    131532 |       0  528101   589599    45352    66766    43.7 |   150481 |
2442.68/2443.31	c |    147868 |       0  528195   589599    61594    74934    44.9 |   150481 |
2442.68/2443.31	c |    165948 |       0  527724   584243    75566    83974    43.5 |   150328 |
2442.68/2443.31	c |    185947 |       0  527777   583996    49359    93973    43.4 |   150321 |
2442.68/2443.31	c |    208057 |       0  527807   583267    70697   105028    45.6 |   150302 |
2442.68/2443.31	c |    232489 |       0  527864   582618    93493   117244    46.7 |   150283 |
2442.68/2443.31	c |    259475 |       0  527830   579758   118071   130737    45.4 |   150211 |
2442.68/2443.31	c |    289271 |       0  527536   575271    75235   145635    47.6 |   150092 |
2442.68/2443.31	c |    322158 |       0  527181   571992   106135   162079    49.1 |   149987 |
2442.68/2443.31	c |    358445 |       0  526781   566684   139167   180222    47.8 |   149841 |
2442.68/2443.31	c |    398472 |       0  526600   564243   177167   200236    47.8 |   149760 |
2442.68/2443.31	c |    442613 |       0  526634   563310   220429   222306    47.8 |   149731 |
2442.68/2443.31	c |    491279 |       0  526723   562817   156744   246639    48.6 |   149717 |
2442.68/2443.31	c |    544923 |       0  526776   56121

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1772897-1241297998/watcher-1772897-1241297998 -o /tmp/evaluation-result-1772897-1241297998/solver-1772897-1241297998 -C 10000 -W 12000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1772897-1241297998.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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: 3.46 3.88 3.91 3/64 25320
/proc/meminfo: memFree=1871656/2055920 swapFree=4181244/4192956
[pid=25320] ppid=25318 vsize=39952 CPUtime=0
/proc/25320/stat : 25320 (mxc-sat09) R 25318 25320 25283 0 -1 4194304 736 0 0 0 0 0 0 0 18 0 1 0 157833698 40910848 722 1992294400 134512640 135192793 4294956224 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 1 0 0
/proc/25320/statm: 9988 729 46 166 0 9819 0

[startup+0.0772 s]
/proc/loadavg: 3.46 3.88 3.91 3/64 25320
/proc/meminfo: memFree=1871656/2055920 swapFree=4181244/4192956
[pid=25320] ppid=25318 vsize=53280 CPUtime=0.07
/proc/25320/stat : 25320 (mxc-sat09) R 25318 25320 25283 0 -1 4194304 11791 0 0 0 1 6 0 0 18 0 1 0 157833698 54558720 11777 1992294400 134512640 135192793 4294956224 18446744073709551615 134527560 0 0 4096 0 0 0 0 17 1 0 0
/proc/25320/statm: 13320 11781 50 166 0 13151 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 53280

[startup+0.102201 s]
/proc/loadavg: 3.46 3.88 3.91 3/64 25320
/proc/meminfo: memFree=1871656/2055920 swapFree=4181244/4192956
[pid=25320] ppid=25318 vsize=107564 CPUtime=0.1
/proc/25320/stat : 25320 (mxc-sat09) R 25318 25320 25283 0 -1 4194304 15575 0 0 0 2 8 0 0 18 0 1 0 157833698 110145536 15561 1992294400 134512640 135192793 4294956224 18446744073709551615 134527801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25320/statm: 26891 15566 50 166 0 26722 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 107564

[startup+0.302214 s]
/proc/loadavg: 3.46 3.88 3.91 3/64 25320
/proc/meminfo: memFree=1871656/2055920 swapFree=4181244/4192956
[pid=25320] ppid=25318 vsize=196768 CPUtime=0.29
/proc/25320/stat : 25320 (mxc-sat09) R 25318 25320 25283 0 -1 4194304 34718 0 0 0 13 16 0 0 19 0 1 0 157833698 201490432 34491 1992294400 134512640 135192793 4294956224 18446744073709551615 134569157 0 0 4096 0 0 0 0 17 1 0 0
/proc/25320/statm: 49192 34493 53 166 0 49023 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 196768

[startup+0.701239 s]
/proc/loadavg: 3.46 3.88 3.91 3/64 25320
/proc/meminfo: memFree=1871656/2055920 swapFree=4181244/4192956
[pid=25320] ppid=25318 vsize=228052 CPUtime=0.69
/proc/25320/stat : 25320 (mxc-sat09) R 25318 25320 25283 0 -1 4194304 42388 0 0 0 49 20 0 0 22 0 1 0 157833698 233525248 42161 1992294400 134512640 135192793 4294956224 18446744073709551615 134575819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25320/statm: 57013 42162 55 166 0 56844 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 228052

[startup+1.50129 s]
/proc/loadavg: 3.26 3.84 3.90 2/65 25321
/proc/meminfo: memFree=1684576/2055920 swapFree=4181244/4192956
[pid=25320] ppid=25318 vsize=278168 CPUtime=1.5
/proc/25320/stat : 25320 (mxc-sat09) R 25318 25320 25283 0 -1 4194304 54394 0 0 0 122 28 0 0 25 0 1 0 157833698 284844032 54167 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/25320/statm: 69542 54167 55 166 0 69373 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 278168

[startup+3.10139 s]
/proc/loadavg: 3.26 3.84 3.90 2/65 25321
/proc/meminfo: memFree=1617184/2055920 swapFree=4181244/4192956
[pid=25320] ppid=25318 vsize=286696 CPUtime=3.08
/proc/25320/stat : 25320 (mxc-sat09) R 25318 25320 25283 0 -1 4194304 66449 0 0 0 273 35 0 0 25 0 1 0 157833698 293576704 56445 1992294400 134512640 135192793 4294956224 18446744073709551615 134567760 0 0 4096 0 0 0 0 17 1 0 0
/proc/25320/statm: 71674 56445 55 166 0 71505 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 286696

[startup+6.3016 s]
/proc/loadavg: 3.08 3.79 3.88 2/65 25321
/proc/meminfo: memFree=1583584/2055920 swapFree=4181244/4192956
[pid=25320] ppid=25318 vsize=379636 CPUtime=6.28
/proc/25320/stat : 25320 (mxc-sat09) R 25318 25320 25283 0 -1 4194304 88371 0 0 0 582 46 0 0 25 0 1 0 157833698 388747264 78367 1992294400 134512640 135192793 4294956224 18446744073709551615 134577000 0 0 4096 0 0 0 0 17 1 0 0
/proc/25320/statm: 94909 78368 56 166 0 94740 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 379636

[startup+12.702 s]
/proc/loadavg: 2.91 3.74 3.87 2/65 25321
/proc/meminfo: memFree=1430704/2055920 swapFree=4181244/4192956
[pid=25320] ppid=25318 vsize=509984 CPUtime=12.67
/proc/25320/stat : 25320 (mxc-sat09) R 25318 25320 25283 0 -1 4194304 122692 0 0 0 1206 61 0 0 25 0 1 0 157833698 522223616 112688 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/25320/statm: 127496 112689 56 166 0 127327 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 509984

[startup+25.5018 s]
/proc/loadavg: 2.62 3.65 3.84 2/65 25321
/proc/meminfo: memFree=1381232/2055920 swapFree=4181244/4192956
[pid=25320] ppid=25318 vsize=564656 CPUtime=25.47
/proc/25320/stat : 25320 (mxc-sat09) R 25318 25320 25283 0 -1 4194304 132561 0 0 0 2480 67 0 0 25 0 1 0 157833698 578207744 122557 1992294400 134512640 135192793 4294956224 18446744073709551615 134560269 0 0 4096 0 0 0 0 17 1 0 0
/proc/25320/statm: 141164 122557 56 166 0 140995 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 564656

[startup+51.1015 s]
/proc/loadavg: 1.98 3.40 3.74 2/65 25321
/proc/meminfo: memFree=1399024/2055920 swapFree=4181244/4192956
[pid=25320] ppid=25318 vsize=533756 CPUtime=51.06
/proc/25320/stat : 25320 (mxc-sat09) R 25318 25320 25283 0 -1 4194304 141486 0 0 0 5033 73 0 0 25 0 1 0 157833698 546566144 118131 1992294400 134512640 135192793 4294956224 18446744073709551615 134533297 0 0 4096 0 0 0 0 17 1 0 0
/proc/25320/statm: 133439 118131 73 166 0 133270 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 533756

[startup+102.306 s]
/proc/loadavg: 1.42 3.02 3.60 2/65 25327
/proc/meminfo: memFree=1393960/2055920 swapFree=4181244/4192956
[pid=25320] ppid=25318 vsize=538640 CPUtime=102.25
/proc/25320/stat : 25320 (mxc-sat09) R 25318 25320 25283 0 -1 4194304 142687 0 0 0 10150 75 0 0 25 0 1 0 157833698 551567360 119332 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/25320/statm: 134660 119332 73 166 0 134491 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 538640

[startup+162.302 s]
/proc/loadavg: 1.15 2.65 3.43 2/65 25327
/proc/meminfo: memFree=1390952/2055920 swapFree=4181244/4192956
[pid=25320] ppid=25318 vsize=541600 CPUtime=162.23
/proc/25320/stat : 25320 (mxc-sat09) R 25318 25320 25283 0 -1 4194304 143441 0 0 0 16146 77 0 0 25 0 1 0 157833698 554598400 120086 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25320/statm: 135400 120086 73 166 0 135231 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 541600

[startup+222.302 s]
/proc/loadavg: 1.06 2.35 3.28 2/65 25327
/proc/meminfo: memFree=1388392/2055920 swapFree=4181244/4192956
[pid=25320] ppid=25318 vsize=544240 CPUtime=222.22
/proc/25320/stat : 25320 (mxc-sat09) R 25318 25320 25283 0 -1 4194304 144077 0 0 0 22144 78 0 0 25 0 1 0 157833698 557301760 120722 1992294400 134512640 135192793 4294956224 18446744073709551615 134533197 0 0 4096 0 0 0 0 17 1 0 0
/proc/25320/statm: 136060 120722 73 166 0 135891 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 544240

[startup+282.301 s]
/proc/loadavg: 1.02 2.10 3.13 2/65 25327
/proc/meminfo: memFree=1386088/2055920 swapFree=4181244/4192956
[pid=25320] ppid=25318 vsize=546488 CPUtime=282.21
/proc/25320/stat : 25320 (mxc-sat09) R 25318 25320 25283 0 -1 4194304 144635 0 0 0 28142 79 0 0 25 0 1 0 157833698 559603712 121280 1992294400 134512640 135192793 4294956224 18446744073709551615 134532659 0 0 4096 0 0 0 0 17 1 0 0
/proc/25320/statm: 136622 121280 73 166 0 136453 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 546488

[startup+342.302 s]
/proc/loadavg: 1.00 1.90 3.00 2/65 25327
/proc/meminfo: memFree=1382632/2055920 swapFree=4181244/4192956
[pid=25320] ppid=25318 vsize=549908 CPUtime=342.19
/proc/25320/stat : 25320 (mxc-sat09) R 25318 25320 25283 0 -1 4194304 145487 0 0 0 34139 80 0 0 25 0 1 0 157833698 563105792 122132 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 1 0 0
/proc/25320/statm: 137477 122132 73 166 0 137308 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 549908

[startup+402.302 s]
/proc/loadavg: 1.00 1.73 2.87 2/65 25327
/proc/meminfo: memFree=1381232/2055920 swapFree=4181244/4192956
[pid=25320] ppid=25318 vsize=551360 CPUtime=402.17
/proc/25320/stat : 25320 (mxc-sat09) R 25318 25320 25283 0 -1 4194304 145852 0 0 0 40137 80 0 0 25 0 1 0 157833698 564592640 122497 1992294400 134512640 135192793 4294956224 18446744073709551615 134533263 0 0 4096 0 0 0 0 17 1 0 0
/proc/25320/statm: 137840 122497 73 166 0 137671 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 551360

[startup+462.302 s]
/proc/loadavg: 1.00 1.60 2.75 2/65 25327
/proc/meminfo: memFree=1376240/2055920 swapFree=4181244/4192956
[pid=25320] ppid=25318 vsize=556240 CPUtime=462.16
/proc/25320/stat : 25320 (mxc-sat09) R 25318 25320 25283 0 -1 4194304 147073 0 0 0 46134 82 0 0 25 0 1 0 157833698 569589760 123718 1992294400 134512640 135192793 4294956224 18446744073709551615 134534110 0 0 4096 0 0 0 0 17 1 0 0
/proc/25320/statm: 139060 123718 73 166 0 138891 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 556240

[startup+522.303 s]
/proc/loadavg: 1.00 1.48 2.64 2/65 25327
/proc/meminfo: memFree=1373232/2055920 swapFree=4181244/4192956
[pid=25320] ppid=25318 vsize=559144 CPUtime=522.14
/proc/25320/stat : 25320 (mxc-sat09) R 25318 25320 25283 0 -1 4194304 147804 0 0 0 52131 83 0 0 25 0 1 0 157833698 572563456 124449 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/25320/statm: 139786 124449 73 166 0 139617 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 559144

[startup+582.303 s]
/proc/loadavg: 1.00 1.39 2.53 2/65 25327
/proc/meminfo: memFree=1373232/2055920 swapFree=4181244/4192956
[pid=25320] ppid=25318 vsize=559144 CPUtime=582.13
/proc/25320/stat : 25320 (mxc-sat09) R 25318 25320 25283 0 -1 4194304 147804 0 0 0 58130 83 0 0 25 0 1 0 157833698 572563456 124449 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/25320/statm: 139786 124449 73 166 0 139617 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 559144

[startup+642.302 s]
/proc/loadavg: 1.00 1.32 2.43 2/65 25327
/proc/meminfo: memFree=1372592/2055920 swapFree=4181244/4192956
[pid=25320] ppid=25318 vsize=559672 CPUtime=642.11
/proc/25320/stat : 25320 (mxc-sat09) R 25318 25320 25283 0 -1 4194304 147962 0 0 0 64128 83 0 0 25 0 1 0 157833698 573104128 124607 1992294400 134512640 135192793 4294956224 18446744073709551615 134532659 0 0 4096 0 0 0 0 17 1 0 0
/proc/25320/statm: 139918 124607 73 166 0 139749 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 559672

[startup+702.302 s]

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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25343
/proc/meminfo: memFree=1076656/2055920 swapFree=4181244/4192956
[pid=25320] ppid=25318 vsize=854580 CPUtime=9100.06
/proc/25320/stat : 25320 (mxc-sat09) R 25318 25320 25283 0 -1 4194304 220688 0 0 0 909819 187 0 0 25 0 1 0 157833698 875089920 197333 1992294400 134512640 135192793 4294956224 18446744073709551615 134533792 0 0 4096 0 0 0 0 17 1 0 0
/proc/25320/statm: 213645 197333 74 166 0 213476 0
Current children cumulated CPU time (s) 9100.06
Current children cumulated vsize (KiB) 854580

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25343
/proc/meminfo: memFree=1070320/2055920 swapFree=4181244/4192956
[pid=25320] ppid=25318 vsize=861008 CPUtime=9160.04
/proc/25320/stat : 25320 (mxc-sat09) R 25318 25320 25283 0 -1 4194304 222254 0 0 0 915814 190 0 0 25 0 1 0 157833698 881672192 198899 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25320/statm: 215252 198899 74 166 0 215083 0
Current children cumulated CPU time (s) 9160.04
Current children cumulated vsize (KiB) 861008

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25343
/proc/meminfo: memFree=1066416/2055920 swapFree=4181244/4192956
[pid=25320] ppid=25318 vsize=864852 CPUtime=9220.03
/proc/25320/stat : 25320 (mxc-sat09) R 25318 25320 25283 0 -1 4194304 223196 0 0 0 921812 191 0 0 25 0 1 0 157833698 885608448 199841 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/25320/statm: 216213 199841 74 166 0 216044 0
Current children cumulated CPU time (s) 9220.03
Current children cumulated vsize (KiB) 864852

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25343
/proc/meminfo: memFree=1063408/2055920 swapFree=4181244/4192956
[pid=25320] ppid=25318 vsize=867784 CPUtime=9280.01
/proc/25320/stat : 25320 (mxc-sat09) R 25318 25320 25283 0 -1 4194304 223953 0 0 0 927809 192 0 0 25 0 1 0 157833698 888610816 200598 1992294400 134512640 135192793 4294956224 18446744073709551615 134534086 0 0 4096 0 0 0 0 17 1 0 0
/proc/25320/statm: 216946 200598 74 166 0 216777 0
Current children cumulated CPU time (s) 9280.01
Current children cumulated vsize (KiB) 867784

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25343
/proc/meminfo: memFree=1059120/2055920 swapFree=4181244/4192956
[pid=25320] ppid=25318 vsize=872052 CPUtime=9340
/proc/25320/stat : 25320 (mxc-sat09) R 25318 25320 25283 0 -1 4194304 225013 0 0 0 933806 194 0 0 25 0 1 0 157833698 892981248 201658 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/25320/statm: 218013 201658 74 166 0 217844 0
Current children cumulated CPU time (s) 9340
Current children cumulated vsize (KiB) 872052

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25343
/proc/meminfo: memFree=1054704/2055920 swapFree=4181244/4192956
[pid=25320] ppid=25318 vsize=876576 CPUtime=9399.99
/proc/25320/stat : 25320 (mxc-sat09) R 25318 25320 25283 0 -1 4194304 226123 0 0 0 939803 196 0 0 25 0 1 0 157833698 897613824 202768 1992294400 134512640 135192793 4294956224 18446744073709551615 134533297 0 0 4096 0 0 0 0 17 1 0 0
/proc/25320/statm: 219144 202768 74 166 0 218975 0
Current children cumulated CPU time (s) 9399.99
Current children cumulated vsize (KiB) 876576

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25343
/proc/meminfo: memFree=1049904/2055920 swapFree=4181244/4192956
[pid=25320] ppid=25318 vsize=881216 CPUtime=9459.97
/proc/25320/stat : 25320 (mxc-sat09) R 25318 25320 25283 0 -1 4194304 227286 0 0 0 945800 197 0 0 25 0 1 0 157833698 902365184 203931 1992294400 134512640 135192793 4294956224 18446744073709551615 134547941 0 0 4096 0 0 0 0 17 1 0 0
/proc/25320/statm: 220304 203931 74 166 0 220135 0
Current children cumulated CPU time (s) 9459.97
Current children cumulated vsize (KiB) 881216

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25345
/proc/meminfo: memFree=1046000/2055920 swapFree=4181244/4192956
[pid=25320] ppid=25318 vsize=885216 CPUtime=9519.95
/proc/25320/stat : 25320 (mxc-sat09) R 25318 25320 25283 0 -1 4194304 228272 0 0 0 951797 198 0 0 25 0 1 0 157833698 906461184 204917 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/25320/statm: 221304 204917 74 166 0 221135 0
Current children cumulated CPU time (s) 9519.95
Current children cumulated vsize (KiB) 885216

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25345
/proc/meminfo: memFree=1038576/2055920 swapFree=4181244/4192956
[pid=25320] ppid=25318 vsize=892592 CPUtime=9579.94
/proc/25320/stat : 25320 (mxc-sat09) R 25318 25320 25283 0 -1 4194304 230102 0 0 0 957793 201 0 0 25 0 1 0 157833698 914014208 206747 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/25320/statm: 223148 206747 74 166 0 222979 0
Current children cumulated CPU time (s) 9579.94
Current children cumulated vsize (KiB) 892592

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25345
/proc/meminfo: memFree=1033776/2055920 swapFree=4181244/4192956
[pid=25320] ppid=25318 vsize=897460 CPUtime=9639.93
/proc/25320/stat : 25320 (mxc-sat09) R 25318 25320 25283 0 -1 4194304 231312 0 0 0 963790 203 0 0 25 0 1 0 157833698 918999040 207957 1992294400 134512640 135192793 4294956224 18446744073709551615 134534086 0 0 4096 0 0 0 0 17 1 0 0
/proc/25320/statm: 224365 207957 74 166 0 224196 0
Current children cumulated CPU time (s) 9639.93
Current children cumulated vsize (KiB) 897460

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25345
/proc/meminfo: memFree=1029104/2055920 swapFree=4181244/4192956
[pid=25320] ppid=25318 vsize=902096 CPUtime=9699.91
/proc/25320/stat : 25320 (mxc-sat09) R 25318 25320 25283 0 -1 4194304 232458 0 0 0 969787 204 0 0 25 0 1 0 157833698 923746304 209103 1992294400 134512640 135192793 4294956224 18446744073709551615 134534317 0 0 4096 0 0 0 0 17 1 0 0
/proc/25320/statm: 225524 209103 74 166 0 225355 0
Current children cumulated CPU time (s) 9699.91
Current children cumulated vsize (KiB) 902096

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25345
/proc/meminfo: memFree=1024112/2055920 swapFree=4181244/4192956
[pid=25320] ppid=25318 vsize=907140 CPUtime=9759.9
/proc/25320/stat : 25320 (mxc-sat09) R 25318 25320 25283 0 -1 4194304 233722 0 0 0 975784 206 0 0 25 0 1 0 157833698 928911360 210367 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/25320/statm: 226785 210367 74 166 0 226616 0
Current children cumulated CPU time (s) 9759.9
Current children cumulated vsize (KiB) 907140

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25345
/proc/meminfo: memFree=1016112/2055920 swapFree=4181244/4192956
[pid=25320] ppid=25318 vsize=914956 CPUtime=9819.88
/proc/25320/stat : 25320 (mxc-sat09) R 25318 25320 25283 0 -1 4194304 235676 0 0 0 981780 208 0 0 25 0 1 0 157833698 936914944 212321 1992294400 134512640 135192793 4294956224 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/25320/statm: 228739 212321 74 166 0 228570 0
Current children cumulated CPU time (s) 9819.88
Current children cumulated vsize (KiB) 914956

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25345
/proc/meminfo: memFree=1012400/2055920 swapFree=4181244/4192956
[pid=25320] ppid=25318 vsize=922772 CPUtime=9879.87
/proc/25320/stat : 25320 (mxc-sat09) R 25318 25320 25283 0 -1 4194304 236589 0 0 0 987777 210 0 0 25 0 1 0 157833698 944918528 213234 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/25320/statm: 230693 213234 74 166 0 230524 0
Current children cumulated CPU time (s) 9879.87
Current children cumulated vsize (KiB) 922772

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25345
/proc/meminfo: memFree=1007856/2055920 swapFree=4181244/4192956
[pid=25320] ppid=25318 vsize=927484 CPUtime=9939.85
/proc/25320/stat : 25320 (mxc-sat09) R 25318 25320 25283 0 -1 4194304 237722 0 0 0 993774 211 0 0 25 0 1 0 157833698 949743616 214367 1992294400 134512640 135192793 4294956224 18446744073709551615 134552126 0 0 4096 0 0 0 0 17 1 0 0
/proc/25320/statm: 231871 214367 74 166 0 231702 0
Current children cumulated CPU time (s) 9939.85
Current children cumulated vsize (KiB) 927484

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25345
/proc/meminfo: memFree=1004272/2055920 swapFree=4181244/4192956
[pid=25320] ppid=25318 vsize=930972 CPUtime=9999.84
/proc/25320/stat : 25320 (mxc-sat09) R 25318 25320 25283 0 -1 4194304 238596 0 0 0 999772 212 0 0 25 0 1 0 157833698 953315328 215241 1992294400 134512640 135192793 4294956224 18446744073709551615 134533792 0 0 4096 0 0 0 0 17 1 0 0
/proc/25320/statm: 232743 215241 74 166 0 232574 0
Current children cumulated CPU time (s) 9999.84
Current children cumulated vsize (KiB) 930972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25345
/proc/meminfo: memFree=1004272/2055920 swapFree=4181244/4192956
[pid=25320] ppid=25318 vsize=930972 CPUtime=10000
/proc/25320/stat : 25320 (mxc-sat09) R 25318 25320 25283 0 -1 4194304 238598 0 0 0 999792 212 0 0 25 0 1 0 157833698 953315328 215243 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25320/statm: 232743 215243 74 166 0 232574 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 930972

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+10002.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25345
/proc/meminfo: memFree=1004272/2055920 swapFree=4181244/4192956
[pid=25320] ppid=25318 vsize=0 CPUtime=10000.1
/proc/25320/stat : 25320 (mxc-sat09) R 25318 25320 25283 0 -1 4195332 238598 0 0 0 999792 222 0 0 25 0 1 0 157833698 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/25320/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10002.6
CPU time (s): 10000.2
CPU user time (s): 9997.92
CPU system time (s): 2.26666
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 930972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.92
system time used= 2.26666
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 238598
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= 12721

runsolver used 7.77382 second user time and 22.2236 second system time

The end

Launcher Data 

Begin job on node22 at 2009-05-02 23:00:02
IDJOB=1772897
IDBENCH=20408
IDSOLVER=613
FILE ID=node22/1772897-1241297998
PBS_JOBID= 9225173
Free space on /tmp= 66388 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/industrial/palacios/hard/safe-50-h49-unsat.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1772897-1241297998/watcher-1772897-1241297998 -o /tmp/evaluation-result-1772897-1241297998/solver-1772897-1241297998 -C 10000 -W 12000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1772897-1241297998.cnf

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= afc9746f162b3434bc79ea21bd1704d5
RANDOM SEED=2066285609

node22.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		: 3000.232
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		: 3000.232
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:       1872072 kB
Buffers:          7392 kB
Cached:         100476 kB
SwapCached:       5556 kB
Active:          59396 kB
Inactive:        56244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1872072 kB
SwapTotal:     4192956 kB
SwapFree:      4181244 kB
Dirty:           39980 kB
Writeback:           0 kB
Mapped:          13464 kB
Slab:            54292 kB
Committed_AS:   783084 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= 66388 MiB
End job on node22 at 2009-05-03 01:46:46