Trace number 1783713

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) 5000.04 5001.41

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-ukn002.sat05-3842.reshuffled-07.cnf
MD5SUMcd51741c2df34af4fdb8becaf8b3fc51
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1499.75
Satisfiable
(Un)Satisfiability was proved
Number of variables2935
Number of clauses18753
Sum of the clauses size133299
Maximum clause length13
Minimum clause length1
Number of clauses of size 156
Number of clauses of size 2526
Number of clauses of size 32382
Number of clauses of size 4501
Number of clauses of size 5678
Number of clauses of size over 514610

Solver Data 

79.46/79.51	c starting MXC with:
79.46/79.51	c cnf_path = HOME/instance-1783713-1241874966.cnf
79.46/79.51	c restart_strategy = auto
79.46/79.51	c sign_strategy = cached
79.46/79.51	c use_preprocessing = -1
79.46/79.51	c output_implicant = 1
79.46/79.51	c timeout_seconds = 0
79.46/79.51	c running SatELite... done
79.46/79.51	c 573 vars eliminated
79.46/79.51	c received 57 units and 12433 clauses from SatELite
79.46/79.51	c 629 assignments made, starting to guess now
79.46/79.51	c ===================================[MXC]=====================================
79.46/79.51	c | Conflicts |                Clause Statistics                   |   Vars   |
79.46/79.51	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
79.46/79.51	c =============================================================================
79.46/79.51	c |         0 |       0    1126    11307        0        0     nan |     2935 |
79.46/79.51	c |       100 |       0    1129    11307       97     1050    13.5 |     2306 |
79.46/79.51	c |       210 |       0    1129    11307      207     1105    13.9 |     2306 |
79.46/79.51	c |       441 |       0    1129    11307      438     1220    14.8 |     2306 |
79.46/79.51	c |       805 |       0    1129    11307      802     1402    15.1 |     2306 |
79.46/79.51	c |      1315 |       0    1130    11307     1311     1657    17.2 |     2306 |
79.46/79.51	c |      1986 |       0    1132    11307     1980     1993    18.5 |     2306 |
79.46/79.51	c |      2834 |       0    1135    11307     1825     2417    19.8 |     2306 |
79.46/79.51	c |      3876 |       0    1137    11307     2865     2938    19.9 |     2306 |
79.46/79.51	c |      5132 |       0    1138    11307     2614     3566    18.9 |     2306 |
79.46/79.51	c |      6623 |       0    1140    11307     4103     4311    20.6 |     2306 |
79.46/79.51	c |      8373 |       0    1142    11307     3595     5186    21.0 |     2306 |
79.46/79.51	c |     10408 |       0    1144    11307     5628     6204    20.8 |     2306 |
79.46/79.51	c |     12756 |       0    1145    11307     4586     7378    19.4 |     2306 |
79.46/79.51	c |     15449 |       0    1151    11307     7273     8040    21.6 |     2306 |
79.46/79.51	c |     18521 |       0    1157    11307     6264     8402    23.5 |     2306 |
79.46/79.51	c |     22010 |       0    1169    11307     5407     8779    22.9 |     2306 |
79.46/79.51	c |     25958 |       0    1180    11307     4776     9154    22.9 |     2306 |
79.46/79.51	c |     30411 |       0    1185    11307     9224     9514    26.4 |     2306 |
79.46/79.51	c |     35419 |       0    1196    11307     9452     9892    26.9 |     2306 |
79.46/79.51	c |     41038 |       0    1201    11307    10106    10254    29.7 |     2306 |
79.46/79.51	c |     47329 |       0    1208    11307     5968    10625    25.4 |     2306 |
79.46/79.51	c |     54360 |       0    1212    11307     7552    10988    29.5 |     2306 |
79.46/79.51	c |     62205 |       0    1218    11307     9810    11361    32.1 |     2306 |
79.46/79.51	c |     70945 |       0    1229    11307     6965    11755    33.0 |     2306 |
79.46/79.51	c |     80669 |       0    1237    11307    10700    12144    33.4 |     2306 |
79.46/79.51	c |     91476 |       0    1243    11307     9189    12529    35.4 |     2306 |
79.46/79.51	c |    103474 |       0    1252    11307     8415    12931    35.0 |     2306 |
79.46/79.51	c |    116782 |       0    1259    11307     8537    13331    35.1 |     2306 |
79.46/79.51	c |    131532 |       0    1263    11307     9727    13724    36.7 |     2306 |
79.46/79.51	c |    147868 |       0    1267    11307    12145    14123    39.8 |     2306 |
79.46/79.51	c |    165948 |       0    1271    11307     8728    14527    35.1 |     2306 |
79.46/79.51	c |    185947 |       0    1276    11307    14006    14942    38.3 |     2306 |
79.46/79.51	c |    208057 |       0    1282    11307    13452    15368    38.4 |     2306 |
79.46/79.51	c |    232489 |       0    1286    11307    14579    15792    39.6 |     2306 |
79.46/79.51	c |    259475 |       0    1298    11307     9502    16260    35.5 |     2306 |
79.46/79.51	c |    289271 |       0    1308    11307    14534    16728    39.1 |     2306 |
79.46/79.51	c |    322158 |       0    1312    11307    13546    17176    41.1 |     2306 |
79.46/79.51	c |    358445 |       0    1318    11307    15042    17641    38.5 |     2306 |
79.46/79.51	c |    398472 |       0    1320    11307    10382    18096    35.3 |     2306 |
79.46/79.51	c |    442613 |       0    1326    11307    17854    18579    39.7 |     2306 |
79.46/79.51	c |    491279 |       0    1327    11307    10085    19045    37.2 |     2306 |
79.46/79.51	c |    544923 |       0    1328    11307    154

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-1783713-1241874966/watcher-1783713-1241874966 -o /tmp/evaluation-result-1783713-1241874966/solver-1783713-1241874966 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1783713-1241874966.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.93 3/64 27730
/proc/meminfo: memFree=1914000/2055920 swapFree=4175068/4192956
[pid=27730] ppid=27728 vsize=2340 CPUtime=0
/proc/27730/stat : 27730 (mxc-sat09) R 27728 27730 27660 0 -1 4194304 449 0 0 0 0 0 0 0 18 0 1 0 215523785 2396160 435 1992294400 134512640 135192793 4294956224 18446744073709551615 134543074 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 585 435 55 166 0 416 0

[startup+0.0499179 s]
/proc/loadavg: 0.99 0.98 0.93 3/64 27730
/proc/meminfo: memFree=1914000/2055920 swapFree=4175068/4192956
[pid=27730] ppid=27728 vsize=3440 CPUtime=0.04
/proc/27730/stat : 27730 (mxc-sat09) R 27728 27730 27660 0 -1 4194304 891 0 0 0 4 0 0 0 18 0 1 0 215523785 3522560 700 1992294400 134512640 135192793 4294956224 18446744073709551615 134564176 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 860 700 56 166 0 691 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3440

[startup+0.101922 s]
/proc/loadavg: 0.99 0.98 0.93 3/64 27730
/proc/meminfo: memFree=1914000/2055920 swapFree=4175068/4192956
[pid=27730] ppid=27728 vsize=3604 CPUtime=0.09
/proc/27730/stat : 27730 (mxc-sat09) R 27728 27730 27660 0 -1 4194304 927 0 0 0 9 0 0 0 18 0 1 0 215523785 3690496 736 1992294400 134512640 135192793 4294956224 18446744073709551615 134573406 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 901 736 56 166 0 732 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3604

[startup+0.301941 s]
/proc/loadavg: 0.99 0.98 0.93 3/64 27730
/proc/meminfo: memFree=1914000/2055920 swapFree=4175068/4192956
[pid=27730] ppid=27728 vsize=4928 CPUtime=0.29
/proc/27730/stat : 27730 (mxc-sat09) R 27728 27730 27660 0 -1 4194304 1335 0 0 0 29 0 0 0 19 0 1 0 215523785 5046272 1097 1992294400 134512640 135192793 4294956224 18446744073709551615 134553034 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 1232 1097 73 166 0 1063 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4928

[startup+0.701978 s]
/proc/loadavg: 0.99 0.98 0.93 3/64 27730
/proc/meminfo: memFree=1914000/2055920 swapFree=4175068/4192956
[pid=27730] ppid=27728 vsize=6116 CPUtime=0.69
/proc/27730/stat : 27730 (mxc-sat09) R 27728 27730 27660 0 -1 4194304 1631 0 0 0 69 0 0 0 22 0 1 0 215523785 6262784 1393 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 1529 1393 73 166 0 1360 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6116

[startup+1.50105 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27731
/proc/meminfo: memFree=1908232/2055920 swapFree=4175068/4192956
[pid=27730] ppid=27728 vsize=6908 CPUtime=1.49
/proc/27730/stat : 27730 (mxc-sat09) R 27728 27730 27660 0 -1 4194304 1799 0 0 0 149 0 0 0 25 0 1 0 215523785 7073792 1561 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 1727 1561 73 166 0 1558 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6908

[startup+3.10221 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27731
/proc/meminfo: memFree=1907464/2055920 swapFree=4175068/4192956
[pid=27730] ppid=27728 vsize=7700 CPUtime=3.09
/proc/27730/stat : 27730 (mxc-sat09) R 27728 27730 27660 0 -1 4194304 2012 0 0 0 309 0 0 0 25 0 1 0 215523785 7884800 1774 1992294400 134512640 135192793 4294956224 18446744073709551615 134534042 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 1925 1774 73 166 0 1756 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7700

[startup+6.30151 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27731
/proc/meminfo: memFree=1906184/2055920 swapFree=4175068/4192956
[pid=27730] ppid=27728 vsize=8772 CPUtime=6.29
/proc/27730/stat : 27730 (mxc-sat09) R 27728 27730 27660 0 -1 4194304 2277 0 0 0 628 1 0 0 25 0 1 0 215523785 8982528 2039 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 2193 2039 73 166 0 2024 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8772

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27731
/proc/meminfo: memFree=1904848/2055920 swapFree=4175068/4192956
[pid=27730] ppid=27728 vsize=9996 CPUtime=12.69
/proc/27730/stat : 27730 (mxc-sat09) R 27728 27730 27660 0 -1 4194304 2558 0 0 0 1268 1 0 0 25 0 1 0 215523785 10235904 2320 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 2499 2320 73 166 0 2330 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9996

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27731
/proc/meminfo: memFree=1903376/2055920 swapFree=4175068/4192956
[pid=27730] ppid=27728 vsize=11604 CPUtime=25.48
/proc/27730/stat : 27730 (mxc-sat09) R 27728 27730 27660 0 -1 4194304 2906 0 0 0 2547 1 0 0 25 0 1 0 215523785 11882496 2668 1992294400 134512640 135192793 4294956224 18446744073709551615 134552272 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 2901 2668 73 166 0 2732 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11604

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27731
/proc/meminfo: memFree=1901520/2055920 swapFree=4175068/4192956
[pid=27730] ppid=27728 vsize=13764 CPUtime=51.07
/proc/27730/stat : 27730 (mxc-sat09) R 27728 27730 27660 0 -1 4194304 3375 0 0 0 5106 1 0 0 25 0 1 0 215523785 14094336 3137 1992294400 134512640 135192793 4294956224 18446744073709551615 134552427 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 3441 3137 73 166 0 3272 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13764

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27731
/proc/meminfo: memFree=1899088/2055920 swapFree=4175068/4192956
[pid=27730] ppid=27728 vsize=16336 CPUtime=102.27
/proc/27730/stat : 27730 (mxc-sat09) R 27728 27730 27660 0 -1 4194304 3937 0 0 0 10225 2 0 0 25 0 1 0 215523785 16728064 3699 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 4084 3699 74 166 0 3915 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16336

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27731
/proc/meminfo: memFree=1897680/2055920 swapFree=4175068/4192956
[pid=27730] ppid=27728 vsize=17916 CPUtime=162.24
/proc/27730/stat : 27730 (mxc-sat09) R 27728 27730 27660 0 -1 4194304 4286 0 0 0 16222 2 0 0 25 0 1 0 215523785 18345984 4048 1992294400 134512640 135192793 4294956224 18446744073709551615 134533815 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 4479 4048 74 166 0 4310 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17916

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27731
/proc/meminfo: memFree=1896400/2055920 swapFree=4175068/4192956
[pid=27730] ppid=27728 vsize=19508 CPUtime=222.23
/proc/27730/stat : 27730 (mxc-sat09) R 27728 27730 27660 0 -1 4194304 4602 0 0 0 22220 3 0 0 25 0 1 0 215523785 19976192 4364 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 4877 4364 74 166 0 4708 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 19508

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27731
/proc/meminfo: memFree=1895248/2055920 swapFree=4175068/4192956
[pid=27730] ppid=27728 vsize=20916 CPUtime=282.21
/proc/27730/stat : 27730 (mxc-sat09) R 27728 27730 27660 0 -1 4194304 4875 0 0 0 28218 3 0 0 25 0 1 0 215523785 21417984 4637 1992294400 134512640 135192793 4294956224 18446744073709551615 134533212 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 5229 4637 74 166 0 5060 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20916

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27731
/proc/meminfo: memFree=1894544/2055920 swapFree=4175068/4192956
[pid=27730] ppid=27728 vsize=21620 CPUtime=342.2
/proc/27730/stat : 27730 (mxc-sat09) R 27728 27730 27660 0 -1 4194304 5041 0 0 0 34217 3 0 0 25 0 1 0 215523785 22138880 4803 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 5405 4803 74 166 0 5236 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 21620

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27731
/proc/meminfo: memFree=1893584/2055920 swapFree=4175068/4192956
[pid=27730] ppid=27728 vsize=22656 CPUtime=402.18
/proc/27730/stat : 27730 (mxc-sat09) R 27728 27730 27660 0 -1 4194304 5271 0 0 0 40214 4 0 0 25 0 1 0 215523785 23199744 5033 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 5664 5033 74 166 0 5495 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 22656

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27731
/proc/meminfo: memFree=1892432/2055920 swapFree=4175068/4192956
[pid=27730] ppid=27728 vsize=24116 CPUtime=462.16
/proc/27730/stat : 27730 (mxc-sat09) R 27728 27730 27660 0 -1 4194304 5554 0 0 0 46212 4 0 0 25 0 1 0 215523785 24694784 5316 1992294400 134512640 135192793 4294956224 18446744073709551615 134533794 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 6029 5316 74 166 0 5860 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 24116

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27731
/proc/meminfo: memFree=1891472/2055920 swapFree=4175068/4192956
[pid=27730] ppid=27728 vsize=25396 CPUtime=522.14
/proc/27730/stat : 27730 (mxc-sat09) R 27728 27730 27660 0 -1 4194304 5795 0 0 0 52210 4 0 0 25 0 1 0 215523785 26005504 5557 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 6349 5557 74 166 0 6180 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 25396

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27731
/proc/meminfo: memFree=1890576/2055920 swapFree=4175068/4192956
[pid=27730] ppid=27728 vsize=26420 CPUtime=582.13
/proc/27730/stat : 27730 (mxc-sat09) R 27728 27730 27660 0 -1 4194304 6001 0 0 0 58208 5 0 0 25 0 1 0 215523785 27054080 5763 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 6605 5763 74 166 0 6436 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 26420

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27731
/proc/meminfo: memFree=1890320/2055920 swapFree=4175068/4192956
[pid=27730] ppid=27728 vsize=26740 CPUtime=642.12
/proc/27730/stat : 27730 (mxc-sat09) R 27728 27730 27660 0 -1 4194304 6068 0 0 0 64207 5 0 0 25 0 1 0 215523785 27381760 5830 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 6685 5830 74 166 0 6516 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 26740

[startup+702.302 s]

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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 27739
/proc/meminfo: memFree=1870864/2055920 swapFree=4175068/4192956
[pid=27730] ppid=27728 vsize=49632 CPUtime=4001.19
/proc/27730/stat : 27730 (mxc-sat09) R 27728 27730 27660 0 -1 4194304 10679 0 0 0 400105 14 0 0 25 0 1 0 215523785 50823168 10441 1992294400 134512640 135192793 4294956224 18446744073709551615 134534264 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 12408 10441 74 166 0 12239 0
Current children cumulated CPU time (s) 4001.19
Current children cumulated vsize (KiB) 49632

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 27739
/proc/meminfo: memFree=1870096/2055920 swapFree=4175068/4192956
[pid=27730] ppid=27728 vsize=50656 CPUtime=4061.18
/proc/27730/stat : 27730 (mxc-sat09) R 27728 27730 27660 0 -1 4194304 10855 0 0 0 406104 14 0 0 25 0 1 0 215523785 51871744 10617 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 12664 10617 74 166 0 12495 0
Current children cumulated CPU time (s) 4061.18
Current children cumulated vsize (KiB) 50656

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 27739
/proc/meminfo: memFree=1869712/2055920 swapFree=4175068/4192956
[pid=27730] ppid=27728 vsize=51172 CPUtime=4121.17
/proc/27730/stat : 27730 (mxc-sat09) R 27728 27730 27660 0 -1 4194304 10940 0 0 0 412102 15 0 0 25 0 1 0 215523785 52400128 10702 1992294400 134512640 135192793 4294956224 18446744073709551615 134549774 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 12793 10702 74 166 0 12624 0
Current children cumulated CPU time (s) 4121.17
Current children cumulated vsize (KiB) 51172

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 27739
/proc/meminfo: memFree=1869328/2055920 swapFree=4175068/4192956
[pid=27730] ppid=27728 vsize=51684 CPUtime=4181.15
/proc/27730/stat : 27730 (mxc-sat09) R 27728 27730 27660 0 -1 4194304 11029 0 0 0 418100 15 0 0 25 0 1 0 215523785 52924416 10791 1992294400 134512640 135192793 4294956224 18446744073709551615 134744808 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 12921 10791 74 166 0 12752 0
Current children cumulated CPU time (s) 4181.15
Current children cumulated vsize (KiB) 51684

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 27739
/proc/meminfo: memFree=1869136/2055920 swapFree=4175068/4192956
[pid=27730] ppid=27728 vsize=51940 CPUtime=4241.13
/proc/27730/stat : 27730 (mxc-sat09) R 27728 27730 27660 0 -1 4194304 11071 0 0 0 424098 15 0 0 25 0 1 0 215523785 53186560 10833 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 12985 10833 74 166 0 12816 0
Current children cumulated CPU time (s) 4241.13
Current children cumulated vsize (KiB) 51940

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 27739
/proc/meminfo: memFree=1868432/2055920 swapFree=4175068/4192956
[pid=27730] ppid=27728 vsize=52964 CPUtime=4301.11
/proc/27730/stat : 27730 (mxc-sat09) R 27728 27730 27660 0 -1 4194304 11241 0 0 0 430096 15 0 0 25 0 1 0 215523785 54235136 11003 1992294400 134512640 135192793 4294956224 18446744073709551615 134534206 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 13241 11003 74 166 0 13072 0
Current children cumulated CPU time (s) 4301.11
Current children cumulated vsize (KiB) 52964

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 27739
/proc/meminfo: memFree=1868048/2055920 swapFree=4175068/4192956
[pid=27730] ppid=27728 vsize=53480 CPUtime=4361.09
/proc/27730/stat : 27730 (mxc-sat09) R 27728 27730 27660 0 -1 4194304 11348 0 0 0 436094 15 0 0 25 0 1 0 215523785 54763520 11110 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 13370 11110 74 166 0 13201 0
Current children cumulated CPU time (s) 4361.09
Current children cumulated vsize (KiB) 53480

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 27739
/proc/meminfo: memFree=1867728/2055920 swapFree=4175068/4192956
[pid=27730] ppid=27728 vsize=53736 CPUtime=4421.07
/proc/27730/stat : 27730 (mxc-sat09) R 27728 27730 27660 0 -1 4194304 11408 0 0 0 442092 15 0 0 25 0 1 0 215523785 55025664 11170 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 13434 11170 74 166 0 13265 0
Current children cumulated CPU time (s) 4421.07
Current children cumulated vsize (KiB) 53736

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 27739
/proc/meminfo: memFree=1867728/2055920 swapFree=4175068/4192956
[pid=27730] ppid=27728 vsize=53736 CPUtime=4481.06
/proc/27730/stat : 27730 (mxc-sat09) R 27728 27730 27660 0 -1 4194304 11414 0 0 0 448091 15 0 0 25 0 1 0 215523785 55025664 11176 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 13434 11176 74 166 0 13265 0
Current children cumulated CPU time (s) 4481.06
Current children cumulated vsize (KiB) 53736

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 27739
/proc/meminfo: memFree=1867472/2055920 swapFree=4175068/4192956
[pid=27730] ppid=27728 vsize=53992 CPUtime=4541.04
/proc/27730/stat : 27730 (mxc-sat09) R 27728 27730 27660 0 -1 4194304 11454 0 0 0 454089 15 0 0 25 0 1 0 215523785 55287808 11216 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 13498 11216 74 166 0 13329 0
Current children cumulated CPU time (s) 4541.04
Current children cumulated vsize (KiB) 53992

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 27739
/proc/meminfo: memFree=1867408/2055920 swapFree=4175068/4192956
[pid=27730] ppid=27728 vsize=53992 CPUtime=4601.04
/proc/27730/stat : 27730 (mxc-sat09) R 27728 27730 27660 0 -1 4194304 11467 0 0 0 460088 16 0 0 25 0 1 0 215523785 55287808 11229 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 13498 11229 74 166 0 13329 0
Current children cumulated CPU time (s) 4601.04
Current children cumulated vsize (KiB) 53992

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 27739
/proc/meminfo: memFree=1867216/2055920 swapFree=4175068/4192956
[pid=27730] ppid=27728 vsize=54248 CPUtime=4661.02
/proc/27730/stat : 27730 (mxc-sat09) R 27728 27730 27660 0 -1 4194304 11507 0 0 0 466086 16 0 0 25 0 1 0 215523785 55549952 11269 1992294400 134512640 135192793 4294956224 18446744073709551615 134550435 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 13562 11269 74 166 0 13393 0
Current children cumulated CPU time (s) 4661.02
Current children cumulated vsize (KiB) 54248

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 27739
/proc/meminfo: memFree=1867088/2055920 swapFree=4175068/4192956
[pid=27730] ppid=27728 vsize=54504 CPUtime=4721
/proc/27730/stat : 27730 (mxc-sat09) R 27728 27730 27660 0 -1 4194304 11545 0 0 0 472084 16 0 0 25 0 1 0 215523785 55812096 11307 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 13626 11307 74 166 0 13457 0
Current children cumulated CPU time (s) 4721
Current children cumulated vsize (KiB) 54504

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 27739
/proc/meminfo: memFree=1867024/2055920 swapFree=4175068/4192956
[pid=27730] ppid=27728 vsize=54504 CPUtime=4780.98
/proc/27730/stat : 27730 (mxc-sat09) R 27728 27730 27660 0 -1 4194304 11548 0 0 0 478082 16 0 0 25 0 1 0 215523785 55812096 11310 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 13626 11310 74 166 0 13457 0
Current children cumulated CPU time (s) 4780.98
Current children cumulated vsize (KiB) 54504

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 27739
/proc/meminfo: memFree=1867024/2055920 swapFree=4175068/4192956
[pid=27730] ppid=27728 vsize=54504 CPUtime=4840.97
/proc/27730/stat : 27730 (mxc-sat09) R 27728 27730 27660 0 -1 4194304 11548 0 0 0 484081 16 0 0 25 0 1 0 215523785 55812096 11310 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 13626 11310 74 166 0 13457 0
Current children cumulated CPU time (s) 4840.97
Current children cumulated vsize (KiB) 54504

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 27739
/proc/meminfo: memFree=1866960/2055920 swapFree=4175068/4192956
[pid=27730] ppid=27728 vsize=54504 CPUtime=4900.95
/proc/27730/stat : 27730 (mxc-sat09) R 27728 27730 27660 0 -1 4194304 11560 0 0 0 490079 16 0 0 25 0 1 0 215523785 55812096 11322 1992294400 134512640 135192793 4294956224 18446744073709551615 134533236 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 13626 11322 74 166 0 13457 0
Current children cumulated CPU time (s) 4900.95
Current children cumulated vsize (KiB) 54504

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 27739
/proc/meminfo: memFree=1866768/2055920 swapFree=4175068/4192956
[pid=27730] ppid=27728 vsize=54760 CPUtime=4960.93
/proc/27730/stat : 27730 (mxc-sat09) R 27728 27730 27660 0 -1 4194304 11616 0 0 0 496077 16 0 0 25 0 1 0 215523785 56074240 11378 1992294400 134512640 135192793 4294956224 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 13690 11378 74 166 0 13521 0
Current children cumulated CPU time (s) 4960.93
Current children cumulated vsize (KiB) 54760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 27739
/proc/meminfo: memFree=1866704/2055920 swapFree=4175068/4192956
[pid=27730] ppid=27728 vsize=54760 CPUtime=5000.02
/proc/27730/stat : 27730 (mxc-sat09) R 27728 27730 27660 0 -1 4194304 11623 0 0 0 499986 16 0 0 25 0 1 0 215523785 56074240 11385 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 13690 11385 74 166 0 13521 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 54760

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.41
CPU time (s): 5000.04
CPU user time (s): 4999.87
CPU system time (s): 0.176973
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 54760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.87
system time used= 0.176973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11623
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= 6584

runsolver used 3.78442 second user time and 10.0445 second system time

The end

Launcher Data 

Begin job on node61 at 2009-05-09 15:16:07
IDJOB=1783713
IDBENCH=24644
IDSOLVER=613
FILE ID=node61/1783713-1241874966
PBS_JOBID= 9264634
Free space on /tmp= 66276 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Hard/contest05/QG/QG7a-gensys-ukn002.sat05-3842.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783713-1241874966/watcher-1783713-1241874966 -o /tmp/evaluation-result-1783713-1241874966/solver-1783713-1241874966 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1783713-1241874966.cnf

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

MD5SUM BENCH= cd51741c2df34af4fdb8becaf8b3fc51
RANDOM SEED=1722718619

node61.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		: 3000.216
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		: 3000.216
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:       1914416 kB
Buffers:         27500 kB
Cached:          60544 kB
SwapCached:      12188 kB
Active:          47696 kB
Inactive:        54804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1914416 kB
SwapTotal:     4192956 kB
SwapFree:      4175068 kB
Dirty:            1392 kB
Writeback:           0 kB
Mapped:          13460 kB
Slab:            25076 kB
Committed_AS:   760984 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66276 MiB
End job on node61 at 2009-05-09 16:39:30