Trace number 1783725

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) 5000.08 5001.41

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-ukn009.sat05-3849.reshuffled-07.cnf
MD5SUM42a7abc6638576e7c05fba1c9e36829b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2533.34
Satisfiable
(Un)Satisfiability was proved
Number of variables2969
Number of clauses18718
Sum of the clauses size134151
Maximum clause length13
Minimum clause length1
Number of clauses of size 142
Number of clauses of size 2435
Number of clauses of size 32341
Number of clauses of size 4498
Number of clauses of size 5677
Number of clauses of size over 514725

Solver Data 

71.37/71.49	c starting MXC with:
71.37/71.49	c cnf_path = HOME/instance-1783725-1241876946.cnf
71.37/71.49	c restart_strategy = auto
71.37/71.49	c sign_strategy = cached
71.37/71.49	c use_preprocessing = -1
71.37/71.49	c output_implicant = 1
71.37/71.49	c timeout_seconds = 0
71.37/71.49	c running SatELite... done
71.37/71.49	c 576 vars eliminated
71.37/71.49	c received 57 units and 12619 clauses from SatELite
71.37/71.49	c 632 assignments made, starting to guess now
71.37/71.49	c ===================================[MXC]=====================================
71.37/71.49	c | Conflicts |                Clause Statistics                   |   Vars   |
71.37/71.49	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
71.37/71.49	c =============================================================================
71.37/71.49	c |         0 |       0    1057    11562        0        0     nan |     2969 |
71.37/71.49	c |       100 |       0    1059    11562       98     1050    16.4 |     2337 |
71.37/71.49	c |       210 |       0    1059    11562      208     1105    15.9 |     2337 |
71.37/71.49	c |       441 |       0    1059    11562      439     1220    16.8 |     2337 |
71.37/71.49	c |       805 |       0    1059    11562      803     1402    18.5 |     2337 |
71.37/71.49	c |      1315 |       0    1059    11562     1313     1657    18.5 |     2337 |
71.37/71.49	c |      1986 |       0    1060    11562     1983     1993    19.0 |     2337 |
71.37/71.49	c |      2834 |       0    1063    11562     1827     2417    19.0 |     2337 |
71.37/71.49	c |      3876 |       0    1064    11562     2868     2938    18.7 |     2337 |
71.37/71.49	c |      5132 |       0    1066    11562     2621     3566    17.5 |     2337 |
71.37/71.49	c |      6623 |       0    1066    11562     4112     4311    18.6 |     2337 |
71.37/71.49	c |      8373 |       0    1070    11562     3606     5186    19.8 |     2337 |
71.37/71.49	c |     10408 |       0    1074    11562     5637     6204    19.8 |     2337 |
71.37/71.49	c |     12756 |       0    1081    11562     4593     7378    20.3 |     2337 |
71.37/71.49	c |     15449 |       0    1086    11562     7281     7985    22.8 |     2337 |
71.37/71.49	c |     18521 |       0    1094    11562     6314     8350    24.0 |     2337 |
71.37/71.49	c |     22010 |       0    1099    11562     5507     8707    24.3 |     2337 |
71.37/71.49	c |     25958 |       0    1108    11562     4931     9075    22.8 |     2337 |
71.37/71.49	c |     30411 |       0    1119    11562     9373     9451    27.8 |     2337 |
71.37/71.49	c |     35419 |       0    1125    11562     9649     9812    29.6 |     2337 |
71.37/71.49	c |     41038 |       0    1130    11562     5280    10172    27.1 |     2337 |
71.37/71.49	c |     47329 |       0    1141    11562     6315    10555    30.3 |     2337 |
71.37/71.49	c |     54360 |       0    1147    11562     7939    10923    29.8 |     2337 |
71.37/71.49	c |     62205 |       0    1166    11562    10219    11342    31.6 |     2337 |
71.37/71.49	c |     70945 |       0    1180    11562     7411    11747    28.8 |     2337 |
71.37/71.49	c |     80669 |       0    1189    11562    11159    12140    34.5 |     2337 |
71.37/71.49	c |     91476 |       0    1196    11562     9661    12530    34.1 |     2337 |
71.37/71.49	c |    103474 |       0    1201    11562     8927    12917    35.6 |     2337 |
71.37/71.49	c |    116782 |       0    1206    11562     9092    13309    35.7 |     2337 |
71.37/71.49	c |    131532 |       0    1216    11562    10294    13727    33.8 |     2337 |
71.37/71.49	c |    147868 |       0    1221    11562    12724    14131    38.3 |     2337 |
71.37/71.49	c |    165948 |       0    1222    11562     9326    14523    34.3 |     2337 |
71.37/71.49	c |    185947 |       0    1228    11562    14600    14943    37.5 |     2337 |
71.37/71.49	c |    208057 |       0    1236    11562    14052    15379    35.8 |     2337 |
71.37/71.49	c |    232489 |       0    1243    11562    15164    15818    36.0 |     2337 |
71.37/71.49	c |    259475 |       0    1250    11562    10082    16265    30.1 |     2337 |
71.37/71.49	c |    289271 |       0    1255    11562    15145    16710    35.6 |     2337 |
71.37/71.49	c |    322158 |       0    1264    11562    14193    17183    35.0 |     2337 |
71.37/71.49	c |    358445 |       0    1267    11562    15720    17635    36.1 |     2337 |
71.37/71.49	c |    398472 |       0    1273    11562    11063    18110    34.4 |     2337 |
71.37/71.49	c |    442613 |       0    1279    11562    18522    18595    35.4 |     2337 |
71.37/71.49	c |    491279 |       0    1282    11562    10728    19072    33.2 |     2337 |
71.37/71.49	c |    544923 |       0    1289    11562    159

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-1783725-1241876946/watcher-1783725-1241876946 -o /tmp/evaluation-result-1783725-1241876946/solver-1783725-1241876946 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1783725-1241876946.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: 0.85 0.97 0.99 3/64 23189
/proc/meminfo: memFree=1803136/2055920 swapFree=4082376/4192956
[pid=23189] ppid=23187 vsize=2340 CPUtime=0
/proc/23189/stat : 23189 (mxc-sat09) R 23187 23189 23152 0 -1 4194304 449 0 0 0 0 0 0 0 18 0 1 0 215728576 2396160 435 1992294400 134512640 135192793 4294956224 18446744073709551615 134546948 0 0 4096 0 0 0 0 17 1 0 0
/proc/23189/statm: 585 435 55 166 0 416 0

[startup+0.0970019 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 23189
/proc/meminfo: memFree=1803136/2055920 swapFree=4082376/4192956
[pid=23189] ppid=23187 vsize=3588 CPUtime=0.09
/proc/23189/stat : 23189 (mxc-sat09) R 23187 23189 23152 0 -1 4194304 920 0 0 0 9 0 0 0 18 0 1 0 215728576 3674112 729 1992294400 134512640 135192793 4294956224 18446744073709551615 134565339 0 0 4096 0 0 0 0 17 1 0 0
/proc/23189/statm: 897 729 56 166 0 728 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3588

[startup+0.101001 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 23189
/proc/meminfo: memFree=1803136/2055920 swapFree=4082376/4192956
[pid=23189] ppid=23187 vsize=3588 CPUtime=0.09
/proc/23189/stat : 23189 (mxc-sat09) R 23187 23189 23152 0 -1 4194304 920 0 0 0 9 0 0 0 18 0 1 0 215728576 3674112 729 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/23189/statm: 897 729 56 166 0 728 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3588

[startup+0.302023 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 23189
/proc/meminfo: memFree=1803136/2055920 swapFree=4082376/4192956
[pid=23189] ppid=23187 vsize=5036 CPUtime=0.29
/proc/23189/stat : 23189 (mxc-sat09) R 23187 23189 23152 0 -1 4194304 1341 0 0 0 29 0 0 0 19 0 1 0 215728576 5156864 1103 1992294400 134512640 135192793 4294956224 18446744073709551615 134532865 0 0 4096 0 0 0 0 17 1 0 0
/proc/23189/statm: 1259 1103 73 166 0 1090 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5036

[startup+0.701067 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 23189
/proc/meminfo: memFree=1803136/2055920 swapFree=4082376/4192956
[pid=23189] ppid=23187 vsize=6224 CPUtime=0.68
/proc/23189/stat : 23189 (mxc-sat09) R 23187 23189 23152 0 -1 4194304 1634 0 0 0 68 0 0 0 23 0 1 0 215728576 6373376 1396 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/23189/statm: 1556 1396 73 166 0 1387 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6224

[startup+1.50116 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 23190
/proc/meminfo: memFree=1797368/2055920 swapFree=4082376/4192956
[pid=23189] ppid=23187 vsize=6928 CPUtime=1.49
/proc/23189/stat : 23189 (mxc-sat09) R 23187 23189 23152 0 -1 4194304 1815 0 0 0 148 1 0 0 25 0 1 0 215728576 7094272 1577 1992294400 134512640 135192793 4294956224 18446744073709551615 134533924 0 0 4096 0 0 0 0 17 1 0 0
/proc/23189/statm: 1732 1577 73 166 0 1563 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6928

[startup+3.10133 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 23190
/proc/meminfo: memFree=1796600/2055920 swapFree=4082376/4192956
[pid=23189] ppid=23187 vsize=7860 CPUtime=3.09
/proc/23189/stat : 23189 (mxc-sat09) R 23187 23189 23152 0 -1 4194304 2034 0 0 0 308 1 0 0 25 0 1 0 215728576 8048640 1796 1992294400 134512640 135192793 4294956224 18446744073709551615 134551161 0 0 4096 0 0 0 0 17 1 0 0
/proc/23189/statm: 1965 1796 73 166 0 1796 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7860

[startup+6.30169 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 23190
/proc/meminfo: memFree=1795384/2055920 swapFree=4082376/4192956
[pid=23189] ppid=23187 vsize=8520 CPUtime=6.29
/proc/23189/stat : 23189 (mxc-sat09) R 23187 23189 23152 0 -1 4194304 2223 0 0 0 628 1 0 0 25 0 1 0 215728576 8724480 1985 1992294400 134512640 135192793 4294956224 18446744073709551615 134548936 0 0 4096 0 0 0 0 17 1 0 0
/proc/23189/statm: 2130 1985 73 166 0 1961 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8520

[startup+12.7014 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 23190
/proc/meminfo: memFree=1793912/2055920 swapFree=4082376/4192956
[pid=23189] ppid=23187 vsize=9932 CPUtime=12.69
/proc/23189/stat : 23189 (mxc-sat09) R 23187 23189 23152 0 -1 4194304 2551 0 0 0 1268 1 0 0 25 0 1 0 215728576 10170368 2313 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/23189/statm: 2483 2313 73 166 0 2314 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9932

[startup+25.5018 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 23190
/proc/meminfo: memFree=1792760/2055920 swapFree=4082376/4192956
[pid=23189] ppid=23187 vsize=11212 CPUtime=25.48
/proc/23189/stat : 23189 (mxc-sat09) R 23187 23189 23152 0 -1 4194304 2839 0 0 0 2547 1 0 0 25 0 1 0 215728576 11481088 2601 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/23189/statm: 2803 2601 73 166 0 2634 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11212

[startup+51.1017 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 23190
/proc/meminfo: memFree=1791352/2055920 swapFree=4082376/4192956
[pid=23189] ppid=23187 vsize=12928 CPUtime=51.08
/proc/23189/stat : 23189 (mxc-sat09) R 23187 23189 23152 0 -1 4194304 3198 0 0 0 5106 2 0 0 25 0 1 0 215728576 13238272 2960 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/23189/statm: 3232 2960 73 166 0 3063 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12928

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 23190
/proc/meminfo: memFree=1789368/2055920 swapFree=4082376/4192956
[pid=23189] ppid=23187 vsize=14992 CPUtime=102.26
/proc/23189/stat : 23189 (mxc-sat09) R 23187 23189 23152 0 -1 4194304 3699 0 0 0 10224 2 0 0 25 0 1 0 215728576 15351808 3461 1992294400 134512640 135192793 4294956224 18446744073709551615 134534165 0 0 4096 0 0 0 0 17 1 0 0
/proc/23189/statm: 3748 3461 74 166 0 3579 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14992

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23190
/proc/meminfo: memFree=1787064/2055920 swapFree=4082376/4192956
[pid=23189] ppid=23187 vsize=17712 CPUtime=162.24
/proc/23189/stat : 23189 (mxc-sat09) R 23187 23189 23152 0 -1 4194304 4266 0 0 0 16221 3 0 0 25 0 1 0 215728576 18137088 4028 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/23189/statm: 4428 4028 74 166 0 4259 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17712

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23190
/proc/meminfo: memFree=1785400/2055920 swapFree=4082376/4192956
[pid=23189] ppid=23187 vsize=19588 CPUtime=222.23
/proc/23189/stat : 23189 (mxc-sat09) R 23187 23189 23152 0 -1 4194304 4664 0 0 0 22219 4 0 0 25 0 1 0 215728576 20058112 4426 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/23189/statm: 4897 4426 74 166 0 4728 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 19588

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23190
/proc/meminfo: memFree=1783288/2055920 swapFree=4082376/4192956
[pid=23189] ppid=23187 vsize=22196 CPUtime=282.21
/proc/23189/stat : 23189 (mxc-sat09) R 23187 23189 23152 0 -1 4194304 5204 0 0 0 28217 4 0 0 25 0 1 0 215728576 22728704 4966 1992294400 134512640 135192793 4294956224 18446744073709551615 134552552 0 0 4096 0 0 0 0 17 1 0 0
/proc/23189/statm: 5549 4966 74 166 0 5380 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 22196

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23190
/proc/meminfo: memFree=1782072/2055920 swapFree=4082376/4192956
[pid=23189] ppid=23187 vsize=23612 CPUtime=342.2
/proc/23189/stat : 23189 (mxc-sat09) R 23187 23189 23152 0 -1 4194304 5482 0 0 0 34215 5 0 0 25 0 1 0 215728576 24178688 5244 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23189/statm: 5903 5244 74 166 0 5734 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23612

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23190
/proc/meminfo: memFree=1780536/2055920 swapFree=4082376/4192956
[pid=23189] ppid=23187 vsize=25536 CPUtime=402.18
/proc/23189/stat : 23189 (mxc-sat09) R 23187 23189 23152 0 -1 4194304 5885 0 0 0 40213 5 0 0 25 0 1 0 215728576 26148864 5647 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23189/statm: 6384 5647 74 166 0 6215 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 25536

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23190
/proc/meminfo: memFree=1779384/2055920 swapFree=4082376/4192956
[pid=23189] ppid=23187 vsize=26676 CPUtime=462.17
/proc/23189/stat : 23189 (mxc-sat09) R 23187 23189 23152 0 -1 4194304 6150 0 0 0 46211 6 0 0 25 0 1 0 215728576 27316224 5912 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23189/statm: 6669 5912 74 166 0 6500 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 26676

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23190
/proc/meminfo: memFree=1778424/2055920 swapFree=4082376/4192956
[pid=23189] ppid=23187 vsize=28160 CPUtime=522.15
/proc/23189/stat : 23189 (mxc-sat09) R 23187 23189 23152 0 -1 4194304 6403 0 0 0 52209 6 0 0 25 0 1 0 215728576 28835840 6165 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/23189/statm: 7040 6165 74 166 0 6871 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 28160

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23190
/proc/meminfo: memFree=1777272/2055920 swapFree=4082376/4192956
[pid=23189] ppid=23187 vsize=29440 CPUtime=582.13
/proc/23189/stat : 23189 (mxc-sat09) R 23187 23189 23152 0 -1 4194304 6685 0 0 0 58207 6 0 0 25 0 1 0 215728576 30146560 6447 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23189/statm: 7360 6447 74 166 0 7191 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 29440

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23190
/proc/meminfo: memFree=1775928/2055920 swapFree=4082376/4192956
[pid=23189] ppid=23187 vsize=30720 CPUtime=642.13
/proc/23189/stat : 23189 (mxc-sat09) R 23187 23189 23152 0 -1 4194304 6993 0 0 0 64206 7 0 0 25 0 1 0 215728576 31457280 6755 1992294400 134512640 135192793 4294956224 18446744073709551615 134551683 0 0 4096 0 0 0 0 17 1 0 0
/proc/23189/statm: 7680 6755 74 166 0 7511 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 30720

[startup+702.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23198
/proc/meminfo: memFree=1755768/2055920 swapFree=4082376/4192956
[pid=23189] ppid=23187 vsize=53436 CPUtime=4001.22
/proc/23189/stat : 23189 (mxc-sat09) R 23187 23189 23152 0 -1 4194304 11690 0 0 0 400103 19 0 0 25 0 1 0 215728576 54718464 11452 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/23189/statm: 13359 11452 74 166 0 13190 0
Current children cumulated CPU time (s) 4001.22
Current children cumulated vsize (KiB) 53436

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23198
/proc/meminfo: memFree=1755384/2055920 swapFree=4082376/4192956
[pid=23189] ppid=23187 vsize=53948 CPUtime=4061.21
/proc/23189/stat : 23189 (mxc-sat09) R 23187 23189 23152 0 -1 4194304 11769 0 0 0 406102 19 0 0 25 0 1 0 215728576 55242752 11531 1992294400 134512640 135192793 4294956224 18446744073709551615 134534203 0 0 4096 0 0 0 0 17 1 0 0
/proc/23189/statm: 13487 11531 74 166 0 13318 0
Current children cumulated CPU time (s) 4061.21
Current children cumulated vsize (KiB) 53948

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23198
/proc/meminfo: memFree=1755384/2055920 swapFree=4082376/4192956
[pid=23189] ppid=23187 vsize=53948 CPUtime=4121.19
/proc/23189/stat : 23189 (mxc-sat09) R 23187 23189 23152 0 -1 4194304 11780 0 0 0 412100 19 0 0 25 0 1 0 215728576 55242752 11542 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23189/statm: 13487 11542 74 166 0 13318 0
Current children cumulated CPU time (s) 4121.19
Current children cumulated vsize (KiB) 53948

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23198
/proc/meminfo: memFree=1754808/2055920 swapFree=4082376/4192956
[pid=23189] ppid=23187 vsize=54716 CPUtime=4181.18
/proc/23189/stat : 23189 (mxc-sat09) R 23187 23189 23152 0 -1 4194304 11907 0 0 0 418098 20 0 0 25 0 1 0 215728576 56029184 11669 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23189/statm: 13679 11669 74 166 0 13510 0
Current children cumulated CPU time (s) 4181.18
Current children cumulated vsize (KiB) 54716

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23198
/proc/meminfo: memFree=1754488/2055920 swapFree=4082376/4192956
[pid=23189] ppid=23187 vsize=55228 CPUtime=4241.16
/proc/23189/stat : 23189 (mxc-sat09) R 23187 23189 23152 0 -1 4194304 11988 0 0 0 424096 20 0 0 25 0 1 0 215728576 56553472 11750 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23189/statm: 13807 11750 74 166 0 13638 0
Current children cumulated CPU time (s) 4241.16
Current children cumulated vsize (KiB) 55228

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23198
/proc/meminfo: memFree=1754104/2055920 swapFree=4082376/4192956
[pid=23189] ppid=23187 vsize=55740 CPUtime=4301.15
/proc/23189/stat : 23189 (mxc-sat09) R 23187 23189 23152 0 -1 4194304 12074 0 0 0 430095 20 0 0 25 0 1 0 215728576 57077760 11836 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/23189/statm: 13935 11836 74 166 0 13766 0
Current children cumulated CPU time (s) 4301.15
Current children cumulated vsize (KiB) 55740

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23204
/proc/meminfo: memFree=1753784/2055920 swapFree=4082376/4192956
[pid=23189] ppid=23187 vsize=56252 CPUtime=4361.12
/proc/23189/stat : 23189 (mxc-sat09) R 23187 23189 23152 0 -1 4194304 12158 0 0 0 436092 20 0 0 25 0 1 0 215728576 57602048 11920 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/23189/statm: 14063 11920 74 166 0 13894 0
Current children cumulated CPU time (s) 4361.12
Current children cumulated vsize (KiB) 56252

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23204
/proc/meminfo: memFree=1753400/2055920 swapFree=4082376/4192956
[pid=23189] ppid=23187 vsize=56768 CPUtime=4421.1
/proc/23189/stat : 23189 (mxc-sat09) R 23187 23189 23152 0 -1 4194304 12237 0 0 0 442090 20 0 0 25 0 1 0 215728576 58130432 11999 1992294400 134512640 135192793 4294956224 18446744073709551615 134550392 0 0 4096 0 0 0 0 17 1 0 0
/proc/23189/statm: 14192 11999 74 166 0 14023 0
Current children cumulated CPU time (s) 4421.1
Current children cumulated vsize (KiB) 56768

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23204
/proc/meminfo: memFree=1753080/2055920 swapFree=4082376/4192956
[pid=23189] ppid=23187 vsize=57280 CPUtime=4481.1
/proc/23189/stat : 23189 (mxc-sat09) R 23187 23189 23152 0 -1 4194304 12323 0 0 0 448089 21 0 0 25 0 1 0 215728576 58654720 12085 1992294400 134512640 135192793 4294956224 18446744073709551615 134532618 0 0 4096 0 0 0 0 17 1 0 0
/proc/23189/statm: 14320 12085 74 166 0 14151 0
Current children cumulated CPU time (s) 4481.1
Current children cumulated vsize (KiB) 57280

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23204
/proc/meminfo: memFree=1752824/2055920 swapFree=4082376/4192956
[pid=23189] ppid=23187 vsize=57536 CPUtime=4541.08
/proc/23189/stat : 23189 (mxc-sat09) R 23187 23189 23152 0 -1 4194304 12375 0 0 0 454087 21 0 0 25 0 1 0 215728576 58916864 12137 1992294400 134512640 135192793 4294956224 18446744073709551615 134548118 0 0 4096 0 0 0 0 17 1 0 0
/proc/23189/statm: 14384 12137 74 166 0 14215 0
Current children cumulated CPU time (s) 4541.08
Current children cumulated vsize (KiB) 57536

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23204
/proc/meminfo: memFree=1752696/2055920 swapFree=4082376/4192956
[pid=23189] ppid=23187 vsize=57536 CPUtime=4601.07
/proc/23189/stat : 23189 (mxc-sat09) R 23187 23189 23152 0 -1 4194304 12389 0 0 0 460086 21 0 0 25 0 1 0 215728576 58916864 12151 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23189/statm: 14384 12151 74 166 0 14215 0
Current children cumulated CPU time (s) 4601.07
Current children cumulated vsize (KiB) 57536

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23204
/proc/meminfo: memFree=1752056/2055920 swapFree=4082376/4192956
[pid=23189] ppid=23187 vsize=58560 CPUtime=4661.04
/proc/23189/stat : 23189 (mxc-sat09) R 23187 23189 23152 0 -1 4194304 12535 0 0 0 466083 21 0 0 25 0 1 0 215728576 59965440 12297 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/23189/statm: 14640 12297 74 166 0 14471 0
Current children cumulated CPU time (s) 4661.04
Current children cumulated vsize (KiB) 58560

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23204
/proc/meminfo: memFree=1751928/2055920 swapFree=4082376/4192956
[pid=23189] ppid=23187 vsize=58816 CPUtime=4721.03
/proc/23189/stat : 23189 (mxc-sat09) R 23187 23189 23152 0 -1 4194304 12577 0 0 0 472082 21 0 0 25 0 1 0 215728576 60227584 12339 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/23189/statm: 14704 12339 74 166 0 14535 0
Current children cumulated CPU time (s) 4721.03
Current children cumulated vsize (KiB) 58816

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23204
/proc/meminfo: memFree=1751736/2055920 swapFree=4082376/4192956
[pid=23189] ppid=23187 vsize=59072 CPUtime=4781.02
/proc/23189/stat : 23189 (mxc-sat09) R 23187 23189 23152 0 -1 4194304 12619 0 0 0 478080 22 0 0 25 0 1 0 215728576 60489728 12381 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/23189/statm: 14768 12381 74 166 0 14599 0
Current children cumulated CPU time (s) 4781.02
Current children cumulated vsize (KiB) 59072

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23204
/proc/meminfo: memFree=1751416/2055920 swapFree=4082376/4192956
[pid=23189] ppid=23187 vsize=59584 CPUtime=4841
/proc/23189/stat : 23189 (mxc-sat09) R 23187 23189 23152 0 -1 4194304 12694 0 0 0 484078 22 0 0 25 0 1 0 215728576 61014016 12456 1992294400 134512640 135192793 4294956224 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 1 0 0
/proc/23189/statm: 14896 12456 74 166 0 14727 0
Current children cumulated CPU time (s) 4841
Current children cumulated vsize (KiB) 59584

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23204
/proc/meminfo: memFree=1751160/2055920 swapFree=4082376/4192956
[pid=23189] ppid=23187 vsize=59840 CPUtime=4900.98
/proc/23189/stat : 23189 (mxc-sat09) R 23187 23189 23152 0 -1 4194304 12741 0 0 0 490076 22 0 0 25 0 1 0 215728576 61276160 12503 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23189/statm: 14960 12503 74 166 0 14791 0
Current children cumulated CPU time (s) 4900.98
Current children cumulated vsize (KiB) 59840

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23204
/proc/meminfo: memFree=1751032/2055920 swapFree=4082376/4192956
[pid=23189] ppid=23187 vsize=60096 CPUtime=4960.97
/proc/23189/stat : 23189 (mxc-sat09) R 23187 23189 23152 0 -1 4194304 12783 0 0 0 496075 22 0 0 25 0 1 0 215728576 61538304 12545 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/23189/statm: 15024 12545 74 166 0 14855 0
Current children cumulated CPU time (s) 4960.97
Current children cumulated vsize (KiB) 60096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23204
/proc/meminfo: memFree=1750648/2055920 swapFree=4082376/4192956
[pid=23189] ppid=23187 vsize=60608 CPUtime=5000.06
/proc/23189/stat : 23189 (mxc-sat09) R 23187 23189 23152 0 -1 4194304 12865 0 0 0 499984 22 0 0 25 0 1 0 215728576 62062592 12627 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23189/statm: 15152 12627 74 166 0 14983 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 60608

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): 5000.08
CPU user time (s): 4999.84
CPU system time (s): 0.235964
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 60608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.84
system time used= 0.235964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12865
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= 9911

runsolver used 4.00339 second user time and 9.8865 second system time

The end

Launcher Data 

Begin job on node5 at 2009-05-09 15:49:06
IDJOB=1783725
IDBENCH=24648
IDSOLVER=613
FILE ID=node5/1783725-1241876946
PBS_JOBID= 9264667
Free space on /tmp= 66332 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Hard/contest05/QG/QG7a-gensys-ukn009.sat05-3849.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783725-1241876946/watcher-1783725-1241876946 -o /tmp/evaluation-result-1783725-1241876946/solver-1783725-1241876946 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1783725-1241876946.cnf

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

MD5SUM BENCH= 42a7abc6638576e7c05fba1c9e36829b
RANDOM SEED=1462785150

node5.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		: 3000.212
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		: 3000.212
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:       1803616 kB
Buffers:         30076 kB
Cached:          74136 kB
SwapCached:     105296 kB
Active:          70384 kB
Inactive:       140500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1803616 kB
SwapTotal:     4192956 kB
SwapFree:      4082376 kB
Dirty:            1572 kB
Writeback:           0 kB
Mapped:          13352 kB
Slab:            27512 kB
Committed_AS:   756172 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66332 MiB
End job on node5 at 2009-05-09 17:12:30