Trace number 1772727

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) 10000.1 10004.8

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-19-u.cnf
MD5SUMa2687a8a1b0deeabfd7eddcfa56549a2
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 variables331202
Number of clauses1571183
Sum of the clauses size3644324
Maximum clause length10
Minimum clause length1
Number of clauses of size 127558
Number of clauses of size 21199929
Number of clauses of size 3281756
Number of clauses of size 46880
Number of clauses of size 527520
Number of clauses of size over 527540

Solver Data 

1430.90/1431.64	c starting MXC with:
1430.90/1431.64	c cnf_path = HOME/instance-1772727-1241295129.cnf
1430.90/1431.64	c restart_strategy = auto
1430.90/1431.64	c sign_strategy = cached
1430.90/1431.64	c use_preprocessing = -1
1430.90/1431.64	c output_implicant = 1
1430.90/1431.64	c timeout_seconds = 0
1430.90/1431.64	c running SatELite... done
1430.90/1431.64	c 89159 vars eliminated
1430.90/1431.64	c received 160297 units and 576910 clauses from SatELite
1430.90/1431.64	c 249455 assignments made, starting to guess now
1430.90/1431.64	c ===================================[MXC]=====================================
1430.90/1431.64	c | Conflicts |                Clause Statistics                   |   Vars   |
1430.90/1431.64	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
1430.90/1431.64	c =============================================================================
1430.90/1431.64	c |         0 |       0  304119   272791        0        0     nan |   331202 |
1430.90/1431.64	c |       100 |       0  298367   268713       86     1050    65.0 |    80317 |
1430.90/1431.64	c |       210 |       0  293167   264967      185     1105    64.6 |    79018 |
1430.90/1431.64	c |       441 |       0  285191   259162      403     1220    54.6 |    77003 |
1430.90/1431.64	c |       805 |       0  275603   251892      736     1402    57.4 |    74623 |
1430.90/1431.64	c |      1315 |       0  273387   249894     1233     1657    89.6 |    74089 |
1430.90/1431.64	c |      1986 |       0  250554   224046     1743     1993   105.1 |    68089 |
1430.90/1431.64	c |      2834 |       0  185447   130465     1225     2417   160.0 |    49073 |
1430.90/1431.64	c |      3876 |       0  185048   130198     2263     2938   174.2 |    48971 |
1430.90/1431.64	c |      5132 |       0  172788   115786     3494     3566   164.6 |    46000 |
1430.90/1431.64	c |      6623 |       0  172790   115786     3176     4311   152.0 |    46000 |
1430.90/1431.64	c |      8373 |       0  172176   115383     4895     5186   164.0 |    45869 |
1430.90/1431.64	c |     10408 |       0  172146   115348     4187     6204   164.8 |    45858 |
1430.90/1431.64	c |     12756 |       0  171290   114897     6513     7378   175.1 |    45695 |
1430.90/1431.64	c |     15449 |       0  138262    90780     5083     8724   164.6 |    37700 |
1430.90/1431.64	c |     18521 |       0  138269    90780     8148    10260   183.1 |    37700 |
1430.90/1431.64	c |     22010 |       0  138037    90618    11617    12005   190.2 |    37650 |
1430.90/1431.64	c |     25958 |       0  137829    90461     9360    13979   179.8 |    37607 |
1430.90/1431.64	c |     30411 |       0  137306    90120    13782    16205   161.3 |    37493 |
1430.90/1431.64	c |     35419 |       0  132466    86738     9454    18709   107.5 |    36376 |
1430.90/1431.64	c |     41038 |       0  132468    86738    15071    21519   118.4 |    36376 |
1430.90/1431.64	c |     47329 |       0  130376    85067    21346    24664   127.6 |    35857 |
1430.90/1431.64	c |     54360 |       0  127988    78615    14375    28180   146.2 |    35334 |
1430.90/1431.64	c |     62205 |       0  121557    73963    22180    32102   138.3 |    33639 |
1430.90/1431.64	c |     70945 |       0  119895    72891    30885    36472   132.6 |    33214 |
1430.90/1431.64	c |     80669 |       0  109061    65831    40565    41334   136.0 |    30758 |
1430.90/1431.64	c |     91476 |       0  104490    61590    30207    46738   132.2 |    29564 |
1430.90/1431.64	c |    103474 |       0  104336    61466    42184    52737   132.1 |    29526 |
1430.90/1431.64	c |    116782 |       0  104324    61446    55480    59391   129.1 |    29521 |
1430.90/1431.64	c |    131532 |       0  104129    61314    38572    66766   129.4 |    29473 |
1430.90/1431.64	c |    147868 |       0  104052    61251    54901    74934   131.1 |    29456 |
1430.90/1431.64	c |    165948 |       0  104065    61242    72972    83974   130.8 |    29455 |
1430.90/1431.64	c |    185947 |       0  103738    60991    92940    93973   133.8 |    29371 |
1430.90/1431.64	c |    208057 |       0  102976    60628    67546   105028   135.8 |    29221 |
1430.90/1431.64	c |    232489 |       0  101415    59816    91898   117244   132.4 |    28885 |
1430.90/1431.64	c |    259475 |       0  100576    59112   118867   130737   141.8 |    28611 |
1430.90/1431.64	c |    289271 |       0  100432    58972    77373   145635   139.9 |    28567 |
1430.90/1431.64	c |    322158 |       0  100419    58946   110254   162079   147.1 |    28562 |
1430.90/1431.64	c |    358445 |       0  100344    58876   146527   180222   149.8 |    28543 |
1430.90/1431.64	c |    398472 |       0  100311    58841   186542   200236   150.4 |    28531 |
1430.90/1431.64	c |    442613 |       0   98376    57814   123679   222306   141.0 |    27870 |
1430.90/1431.64	c |    491279 |       0   98387    57814   172334   246639   149.3 |    27870 |
1430.90/1431.64	c |    544923 |       0   98364    57

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-1772727-1241295129/watcher-1772727-1241295129 -o /tmp/evaluation-result-1772727-1241295129/solver-1772727-1241295129 -C 10000 -W 12000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1772727-1241295129.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: 3.68 3.92 3.89 3/64 31852
/proc/meminfo: memFree=1385616/2055920 swapFree=4180196/4192956
[pid=31852] ppid=31850 vsize=29680 CPUtime=0
/proc/31852/stat : 31852 (mxc-sat09) R 31850 31852 31815 0 -1 4194304 809 0 0 0 0 0 0 0 18 0 1 0 157546952 30392320 796 1992294400 134512640 135192793 4294956224 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 0 0 0
/proc/31852/statm: 7420 803 46 166 0 7251 0

[startup+0.034561 s]
/proc/loadavg: 3.68 3.92 3.89 3/64 31852
/proc/meminfo: memFree=1385616/2055920 swapFree=4180196/4192956
[pid=31852] ppid=31850 vsize=29680 CPUtime=0.03
/proc/31852/stat : 31852 (mxc-sat09) R 31850 31852 31815 0 -1 4194304 5892 0 0 0 0 3 0 0 18 0 1 0 157546952 30392320 5878 1992294400 134512640 135192793 4294956224 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 0 0 0
/proc/31852/statm: 7420 5886 46 166 0 7251 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 29680

[startup+0.101573 s]
/proc/loadavg: 3.68 3.92 3.89 3/64 31852
/proc/meminfo: memFree=1385616/2055920 swapFree=4180196/4192956
[pid=31852] ppid=31850 vsize=84828 CPUtime=0.09
/proc/31852/stat : 31852 (mxc-sat09) R 31850 31852 31815 0 -1 4194304 15384 0 0 0 2 7 0 0 18 0 1 0 157546952 86863872 15370 1992294400 134512640 135192793 4294956224 18446744073709551615 134569144 0 0 4096 0 0 0 0 17 0 0 0
/proc/31852/statm: 21245 15378 53 166 0 21076 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 84828

[startup+0.301609 s]
/proc/loadavg: 3.68 3.92 3.89 3/64 31852
/proc/meminfo: memFree=1385616/2055920 swapFree=4180196/4192956
[pid=31852] ppid=31850 vsize=125292 CPUtime=0.29
/proc/31852/stat : 31852 (mxc-sat09) R 31850 31852 31815 0 -1 4194304 23947 0 0 0 19 10 0 0 19 0 1 0 157546952 128299008 23720 1992294400 134512640 135192793 4294956224 18446744073709551615 134750359 0 0 4096 0 0 0 0 17 0 0 0
/proc/31852/statm: 31323 23721 54 166 0 31154 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 125292

[startup+0.701684 s]
/proc/loadavg: 3.68 3.92 3.89 3/64 31852
/proc/meminfo: memFree=1385616/2055920 swapFree=4180196/4192956
[pid=31852] ppid=31850 vsize=150788 CPUtime=0.69
/proc/31852/stat : 31852 (mxc-sat09) R 31850 31852 31815 0 -1 4194304 30288 0 0 0 56 13 0 0 23 0 1 0 157546952 154406912 30061 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/31852/statm: 37697 30061 54 166 0 37528 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 150788

[startup+1.50183 s]
/proc/loadavg: 3.68 3.92 3.89 2/65 31853
/proc/meminfo: memFree=1253448/2055920 swapFree=4180196/4192956
[pid=31852] ppid=31850 vsize=191784 CPUtime=1.49
/proc/31852/stat : 31852 (mxc-sat09) R 31850 31852 31815 0 -1 4194304 40047 0 0 0 132 17 0 0 25 0 1 0 157546952 196386816 39820 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/31852/statm: 47946 39820 55 166 0 47777 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 191784

[startup+3.10114 s]
/proc/loadavg: 3.46 3.87 3.88 2/65 31853
/proc/meminfo: memFree=1237832/2055920 swapFree=4180196/4192956
[pid=31852] ppid=31850 vsize=187364 CPUtime=3.08
/proc/31852/stat : 31852 (mxc-sat09) R 31850 31852 31815 0 -1 4194304 45690 0 0 0 288 20 0 0 25 0 1 0 157546952 191860736 38254 1992294400 134512640 135192793 4294956224 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 1 0 0
/proc/31852/statm: 46841 38254 56 166 0 46672 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 187364

[startup+6.30172 s]
/proc/loadavg: 3.46 3.87 3.88 2/65 31853
/proc/meminfo: memFree=1208648/2055920 swapFree=4180196/4192956
[pid=31852] ppid=31850 vsize=217064 CPUtime=6.28
/proc/31852/stat : 31852 (mxc-sat09) R 31850 31852 31815 0 -1 4194304 53685 0 0 0 605 23 0 0 25 0 1 0 157546952 222273536 46249 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/31852/statm: 54266 46249 56 166 0 54097 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 217064

[startup+12.7019 s]
/proc/loadavg: 3.09 3.78 3.85 2/65 31853
/proc/meminfo: memFree=1211728/2055920 swapFree=4180196/4192956
[pid=31852] ppid=31850 vsize=202984 CPUtime=12.67
/proc/31852/stat : 31852 (mxc-sat09) R 31850 31852 31815 0 -1 4194304 57201 0 0 0 1242 25 0 0 25 0 1 0 157546952 207855616 43500 1992294400 134512640 135192793 4294956224 18446744073709551615 134552299 0 0 4096 0 0 0 0 17 0 0 0
/proc/31852/statm: 50746 43500 72 166 0 50577 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 202984

[startup+25.5013 s]
/proc/loadavg: 2.76 3.68 3.81 2/65 31853
/proc/meminfo: memFree=1211088/2055920 swapFree=4180196/4192956
[pid=31852] ppid=31850 vsize=203644 CPUtime=25.47
/proc/31852/stat : 31852 (mxc-sat09) R 31850 31852 31815 0 -1 4194304 57382 0 0 0 2521 26 0 0 25 0 1 0 157546952 208531456 43681 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/31852/statm: 50911 43681 73 166 0 50742 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 203644

[startup+51.102 s]
/proc/loadavg: 2.16 3.47 3.74 2/65 31853
/proc/meminfo: memFree=1209488/2055920 swapFree=4180196/4192956
[pid=31852] ppid=31850 vsize=205492 CPUtime=51.06
/proc/31852/stat : 31852 (mxc-sat09) R 31850 31852 31815 0 -1 4194304 57845 0 0 0 5080 26 0 0 25 0 1 0 157546952 210423808 44144 1992294400 134512640 135192793 4294956224 18446744073709551615 134532563 0 0 4096 0 0 0 0 17 0 0 0
/proc/31852/statm: 51373 44144 73 166 0 51204 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 205492

[startup+102.305 s]
/proc/loadavg: 1.46 3.05 3.58 2/65 31853
/proc/meminfo: memFree=1205456/2055920 swapFree=4180196/4192956
[pid=31852] ppid=31850 vsize=209320 CPUtime=102.24
/proc/31852/stat : 31852 (mxc-sat09) R 31850 31852 31815 0 -1 4194304 58804 0 0 0 10197 27 0 0 25 0 1 0 157546952 214343680 45103 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/31852/statm: 52330 45103 73 166 0 52161 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 209320

[startup+162.302 s]
/proc/loadavg: 1.17 2.68 3.41 2/65 31853
/proc/meminfo: memFree=1201808/2055920 swapFree=4180196/4192956
[pid=31852] ppid=31850 vsize=213016 CPUtime=162.21
/proc/31852/stat : 31852 (mxc-sat09) R 31850 31852 31815 0 -1 4194304 59701 0 0 0 16193 28 0 0 25 0 1 0 157546952 218128384 46000 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 0 0 0
/proc/31852/statm: 53254 46000 73 166 0 53085 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 213016

[startup+222.303 s]
/proc/loadavg: 1.06 2.37 3.26 2/65 31853
/proc/meminfo: memFree=1194192/2055920 swapFree=4180196/4192956
[pid=31852] ppid=31850 vsize=220944 CPUtime=222.18
/proc/31852/stat : 31852 (mxc-sat09) R 31850 31852 31815 0 -1 4194304 61615 0 0 0 22187 31 0 0 25 0 1 0 157546952 226246656 47914 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 0 0 0
/proc/31852/statm: 55236 47914 73 166 0 55067 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 220944

[startup+282.302 s]
/proc/loadavg: 1.02 2.13 3.13 2/65 31853
/proc/meminfo: memFree=1187408/2055920 swapFree=4180196/4192956
[pid=31852] ppid=31850 vsize=227864 CPUtime=282.15
/proc/31852/stat : 31852 (mxc-sat09) R 31850 31852 31815 0 -1 4194304 63336 0 0 0 28182 33 0 0 25 0 1 0 157546952 233332736 49635 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/31852/statm: 56966 49635 73 166 0 56797 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 227864

[startup+342.302 s]
/proc/loadavg: 1.01 1.91 2.98 2/65 31853
/proc/meminfo: memFree=1182800/2055920 swapFree=4180196/4192956
[pid=31852] ppid=31850 vsize=232432 CPUtime=342.12
/proc/31852/stat : 31852 (mxc-sat09) R 31850 31852 31815 0 -1 4194304 64457 0 0 0 34177 35 0 0 25 0 1 0 157546952 238010368 50756 1992294400 134512640 135192793 4294956224 18446744073709551615 134533796 0 0 4096 0 0 0 0 17 0 0 0
/proc/31852/statm: 58108 50756 73 166 0 57939 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 232432

[startup+402.302 s]
/proc/loadavg: 1.00 1.75 2.86 2/65 31853
/proc/meminfo: memFree=1171024/2055920 swapFree=4180196/4192956
[pid=31852] ppid=31850 vsize=244884 CPUtime=402.09
/proc/31852/stat : 31852 (mxc-sat09) R 31850 31852 31815 0 -1 4194304 67465 0 0 0 40172 37 0 0 25 0 1 0 157546952 250761216 53764 1992294400 134512640 135192793 4294956224 18446744073709551615 134533862 0 0 4096 0 0 0 0 17 0 0 0
/proc/31852/statm: 61221 53764 73 166 0 61052 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 244884

[startup+462.302 s]
/proc/loadavg: 1.00 1.60 2.74 2/65 31853
/proc/meminfo: memFree=1162128/2055920 swapFree=4180196/4192956
[pid=31852] ppid=31850 vsize=253644 CPUtime=462.06
/proc/31852/stat : 31852 (mxc-sat09) R 31850 31852 31815 0 -1 4194304 69608 0 0 0 46166 40 0 0 25 0 1 0 157546952 259731456 55907 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 0 0 0
/proc/31852/statm: 63411 55907 73 166 0 63242 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 253644

[startup+522.301 s]
/proc/loadavg: 1.00 1.50 2.63 2/65 31853
/proc/meminfo: memFree=1162064/2055920 swapFree=4180196/4192956
[pid=31852] ppid=31850 vsize=253644 CPUtime=522.02
/proc/31852/stat : 31852 (mxc-sat09) R 31850 31852 31815 0 -1 4194304 69627 0 0 0 52162 40 0 0 25 0 1 0 157546952 259731456 55926 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/31852/statm: 63411 55926 73 166 0 63242 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 253644

[startup+582.301 s]
/proc/loadavg: 1.00 1.40 2.52 2/65 31853
/proc/meminfo: memFree=1150992/2055920 swapFree=4180196/4192956
[pid=31852] ppid=31850 vsize=265172 CPUtime=581.99
/proc/31852/stat : 31852 (mxc-sat09) R 31850 31852 31815 0 -1 4194304 72445 0 0 0 58156 43 0 0 25 0 1 0 157546952 271536128 58744 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 0 0 0
/proc/31852/statm: 66293 58744 73 166 0 66124 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 265172

[startup+642.301 s]
/proc/loadavg: 1.00 1.32 2.42 2/65 31853
/proc/meminfo: memFree=1133136/2055920 swapFree=4180196/4192956
[pid=31852] ppid=31850 vsize=284176 CPUtime=641.97
/proc/31852/stat : 31852 (mxc-sat09) R 31850 31852 31815 0 -1 4194304 76866 0 0 0 64148 49 0 0 25 0 1 0 157546952 290996224 63165 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/31852/statm: 71044 63165 73 166 0 70875 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 284176

[startup+702.301 s]

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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31871
/proc/meminfo: memFree=915472/2055920 swapFree=4180196/4192956
[pid=31852] ppid=31850 vsize=512596 CPUtime=9098.06
/proc/31852/stat : 31852 (mxc-sat09) R 31850 31852 31815 0 -1 4194304 131021 0 0 0 909689 117 0 0 25 0 1 0 157546952 524898304 117320 1992294400 134512640 135192793 4294956224 18446744073709551615 134533792 0 0 4096 0 0 0 0 17 0 0 0
/proc/31852/statm: 128149 117320 74 166 0 127980 0
Current children cumulated CPU time (s) 9098.06
Current children cumulated vsize (KiB) 512596

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31871
/proc/meminfo: memFree=915472/2055920 swapFree=4180196/4192956
[pid=31852] ppid=31850 vsize=512596 CPUtime=9158.03
/proc/31852/stat : 31852 (mxc-sat09) R 31850 31852 31815 0 -1 4194304 131025 0 0 0 915686 117 0 0 25 0 1 0 157546952 524898304 117324 1992294400 134512640 135192793 4294956224 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 0 0 0
/proc/31852/statm: 128149 117324 74 166 0 127980 0
Current children cumulated CPU time (s) 9158.03
Current children cumulated vsize (KiB) 512596

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31871
/proc/meminfo: memFree=915280/2055920 swapFree=4180196/4192956
[pid=31852] ppid=31850 vsize=512980 CPUtime=9218.01
/proc/31852/stat : 31852 (mxc-sat09) R 31850 31852 31815 0 -1 4194304 131077 0 0 0 921684 117 0 0 25 0 1 0 157546952 525291520 117376 1992294400 134512640 135192793 4294956224 18446744073709551615 134533317 0 0 4096 0 0 0 0 17 0 0 0
/proc/31852/statm: 128245 117376 74 166 0 128076 0
Current children cumulated CPU time (s) 9218.01
Current children cumulated vsize (KiB) 512980

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31871
/proc/meminfo: memFree=915152/2055920 swapFree=4180196/4192956
[pid=31852] ppid=31850 vsize=513244 CPUtime=9277.98
/proc/31852/stat : 31852 (mxc-sat09) R 31850 31852 31815 0 -1 4194304 131122 0 0 0 927681 117 0 0 25 0 1 0 157546952 525561856 117421 1992294400 134512640 135192793 4294956224 18446744073709551615 134748474 0 0 4096 0 0 0 0 17 0 0 0
/proc/31852/statm: 128311 117421 74 166 0 128142 0
Current children cumulated CPU time (s) 9277.98
Current children cumulated vsize (KiB) 513244

[startup+9342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31871
/proc/meminfo: memFree=908880/2055920 swapFree=4180196/4192956
[pid=31852] ppid=31850 vsize=519472 CPUtime=9337.95
/proc/31852/stat : 31852 (mxc-sat09) R 31850 31852 31815 0 -1 4194304 132687 0 0 0 933676 119 0 0 25 0 1 0 157546952 531939328 118986 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/31852/statm: 129868 118986 74 166 0 129699 0
Current children cumulated CPU time (s) 9337.95
Current children cumulated vsize (KiB) 519472

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31871
/proc/meminfo: memFree=908240/2055920 swapFree=4180196/4192956
[pid=31852] ppid=31850 vsize=520000 CPUtime=9397.92
/proc/31852/stat : 31852 (mxc-sat09) R 31850 31852 31815 0 -1 4194304 132824 0 0 0 939673 119 0 0 25 0 1 0 157546952 532480000 119123 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/31852/statm: 130000 119123 74 166 0 129831 0
Current children cumulated CPU time (s) 9397.92
Current children cumulated vsize (KiB) 520000

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31871
/proc/meminfo: memFree=908240/2055920 swapFree=4180196/4192956
[pid=31852] ppid=31850 vsize=520000 CPUtime=9457.9
/proc/31852/stat : 31852 (mxc-sat09) R 31850 31852 31815 0 -1 4194304 132825 0 0 0 945671 119 0 0 25 0 1 0 157546952 532480000 119124 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/31852/statm: 130000 119124 74 166 0 129831 0
Current children cumulated CPU time (s) 9457.9
Current children cumulated vsize (KiB) 520000

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31871
/proc/meminfo: memFree=908240/2055920 swapFree=4180196/4192956
[pid=31852] ppid=31850 vsize=520000 CPUtime=9517.86
/proc/31852/stat : 31852 (mxc-sat09) R 31850 31852 31815 0 -1 4194304 132828 0 0 0 951667 119 0 0 25 0 1 0 157546952 532480000 119127 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 0 0 0
/proc/31852/statm: 130000 119127 74 166 0 129831 0
Current children cumulated CPU time (s) 9517.86
Current children cumulated vsize (KiB) 520000

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31871
/proc/meminfo: memFree=908176/2055920 swapFree=4180196/4192956
[pid=31852] ppid=31850 vsize=520000 CPUtime=9577.83
/proc/31852/stat : 31852 (mxc-sat09) R 31850 31852 31815 0 -1 4194304 132828 0 0 0 957664 119 0 0 25 0 1 0 157546952 532480000 119127 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/31852/statm: 130000 119127 74 166 0 129831 0
Current children cumulated CPU time (s) 9577.83
Current children cumulated vsize (KiB) 520000

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31871
/proc/meminfo: memFree=907152/2055920 swapFree=4180196/4192956
[pid=31852] ppid=31850 vsize=521696 CPUtime=9637.81
/proc/31852/stat : 31852 (mxc-sat09) R 31850 31852 31815 0 -1 4194304 133118 0 0 0 963662 119 0 0 25 0 1 0 157546952 534216704 119417 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/31852/statm: 130424 119417 74 166 0 130255 0
Current children cumulated CPU time (s) 9637.81
Current children cumulated vsize (KiB) 521696

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31871
/proc/meminfo: memFree=906704/2055920 swapFree=4180196/4192956
[pid=31852] ppid=31850 vsize=522332 CPUtime=9697.77
/proc/31852/stat : 31852 (mxc-sat09) R 31850 31852 31815 0 -1 4194304 133225 0 0 0 969658 119 0 0 25 0 1 0 157546952 534867968 119524 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 0 0 0
/proc/31852/statm: 130583 119524 74 166 0 130414 0
Current children cumulated CPU time (s) 9697.77
Current children cumulated vsize (KiB) 522332

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31871
/proc/meminfo: memFree=906448/2055920 swapFree=4180196/4192956
[pid=31852] ppid=31850 vsize=522532 CPUtime=9757.74
/proc/31852/stat : 31852 (mxc-sat09) R 31850 31852 31815 0 -1 4194304 133280 0 0 0 975655 119 0 0 25 0 1 0 157546952 535072768 119579 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/31852/statm: 130633 119579 74 166 0 130464 0
Current children cumulated CPU time (s) 9757.74
Current children cumulated vsize (KiB) 522532

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31871
/proc/meminfo: memFree=906384/2055920 swapFree=4180196/4192956
[pid=31852] ppid=31850 vsize=522664 CPUtime=9817.72
/proc/31852/stat : 31852 (mxc-sat09) R 31850 31852 31815 0 -1 4194304 133296 0 0 0 981653 119 0 0 25 0 1 0 157546952 535207936 119595 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 0 0 0
/proc/31852/statm: 130666 119595 74 166 0 130497 0
Current children cumulated CPU time (s) 9817.72
Current children cumulated vsize (KiB) 522664

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31871
/proc/meminfo: memFree=906192/2055920 swapFree=4180196/4192956
[pid=31852] ppid=31850 vsize=522856 CPUtime=9877.69
/proc/31852/stat : 31852 (mxc-sat09) R 31850 31852 31815 0 -1 4194304 133349 0 0 0 987650 119 0 0 25 0 1 0 157546952 535404544 119648 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 0 0 0
/proc/31852/statm: 130714 119648 74 166 0 130545 0
Current children cumulated CPU time (s) 9877.69
Current children cumulated vsize (KiB) 522856

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31871
/proc/meminfo: memFree=906192/2055920 swapFree=4180196/4192956
[pid=31852] ppid=31850 vsize=522856 CPUtime=9937.66
/proc/31852/stat : 31852 (mxc-sat09) R 31850 31852 31815 0 -1 4194304 133363 0 0 0 993647 119 0 0 25 0 1 0 157546952 535404544 119662 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 0 0 0
/proc/31852/statm: 130714 119662 74 166 0 130545 0
Current children cumulated CPU time (s) 9937.66
Current children cumulated vsize (KiB) 522856

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31871
/proc/meminfo: memFree=901648/2055920 swapFree=4180196/4192956
[pid=31852] ppid=31850 vsize=527604 CPUtime=9997.64
/proc/31852/stat : 31852 (mxc-sat09) R 31850 31852 31815 0 -1 4194304 134492 0 0 0 999643 121 0 0 25 0 1 0 157546952 540266496 120791 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 0 0 0
/proc/31852/statm: 131901 120791 74 166 0 131732 0
Current children cumulated CPU time (s) 9997.64
Current children cumulated vsize (KiB) 527604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31871
/proc/meminfo: memFree=901328/2055920 swapFree=4180196/4192956
[pid=31852] ppid=31850 vsize=527868 CPUtime=10000
/proc/31852/stat : 31852 (mxc-sat09) R 31850 31852 31815 0 -1 4194304 134570 0 0 0 999883 121 0 0 25 0 1 0 157546952 540536832 120869 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 0 0 0
/proc/31852/statm: 131967 120869 74 166 0 131798 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 527868

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

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

[startup+10004.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31871
/proc/meminfo: memFree=901328/2055920 swapFree=4180196/4192956
[pid=31852] ppid=31850 vsize=527868 CPUtime=10000
/proc/31852/stat : 31852 (mxc-sat09) R 31850 31852 31815 0 -1 4194304 134570 0 0 0 999883 121 0 0 25 0 1 0 157546952 540536832 120869 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 0 0 0
/proc/31852/statm: 131967 120869 74 166 0 131798 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 527868

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10004.8
CPU time (s): 10000.1
CPU user time (s): 9998.83
CPU system time (s): 1.2868
CPU usage (%): 99.9535
Max. virtual memory (cumulated for all children) (KiB): 527868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.83
system time used= 1.2868
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 134570
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= 24252

runsolver used 8.31274 second user time and 28.0747 second system time

The end

Launcher Data 

Begin job on node7 at 2009-05-02 22:12:11
IDJOB=1772727
IDBENCH=20375
IDSOLVER=613
FILE ID=node7/1772727-1241295129
PBS_JOBID= 9225162
Free space on /tmp= 66532 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-10-19-u.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1772727-1241295129/watcher-1772727-1241295129 -o /tmp/evaluation-result-1772727-1241295129/solver-1772727-1241295129 -C 10000 -W 12000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1772727-1241295129.cnf

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

MD5SUM BENCH= a2687a8a1b0deeabfd7eddcfa56549a2
RANDOM SEED=898690798

node7.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		: 3000.256
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		: 3000.256
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:       1386096 kB
Buffers:         85200 kB
Cached:         486168 kB
SwapCached:       7108 kB
Active:         122232 kB
Inactive:       457452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1386096 kB
SwapTotal:     4192956 kB
SwapFree:      4180196 kB
Dirty:           29720 kB
Writeback:           0 kB
Mapped:          13340 kB
Slab:            76116 kB
Committed_AS:  1031208 kB
PageTables:       1444 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= 66532 MiB
End job on node7 at 2009-05-03 00:58:58