Trace number 1784301

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) 5000.1 5001.32

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_9gates_u2_autoenc.cnf
MD5SUM8e1d63506cdb99d6b859945ef44fe71f
Bench CategoryCRAFTED (crafted 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 variables430
Number of clauses97558
Sum of the clauses size571598
Maximum clause length12
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21578
Number of clauses of size 30
Number of clauses of size 4738
Number of clauses of size 55690
Number of clauses of size over 589488

Solver Data 

36.79/36.87	c starting MXC with:
36.79/36.87	c cnf_path = HOME/instance-1784301-1241932629.cnf
36.79/36.87	c restart_strategy = auto
36.79/36.87	c sign_strategy = cached
36.79/36.87	c use_preprocessing = -1
36.79/36.87	c output_implicant = 1
36.79/36.87	c timeout_seconds = 0
36.79/36.87	c running SatELite... done
36.79/36.87	c 47 vars eliminated
36.79/36.87	c received 64 units and 34973 clauses from SatELite
36.79/36.87	c 110 assignments made, starting to guess now
36.79/36.87	c ===================================[MXC]=====================================
36.79/36.87	c | Conflicts |                Clause Statistics                   |   Vars   |
36.79/36.87	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
36.79/36.87	c =============================================================================
36.79/36.87	c |         0 |       0     530    34443        0        0     nan |      430 |
36.79/36.87	c |       100 |       0     530    34443      100     1050    23.2 |      320 |
36.79/36.87	c |       210 |       0     531    34443      209     1105    17.5 |      320 |
36.79/36.87	c |       441 |       0     531    34443      440     1220    15.2 |      320 |
36.79/36.87	c |       805 |       0     532    34443      803     1402    14.9 |      320 |
36.79/36.87	c |      1315 |       0     532    34443     1313     1657    14.8 |      320 |
36.79/36.87	c |      1986 |       0     532    34443     1984     1993    16.7 |      320 |
36.79/36.87	c |      2834 |       0     525    32987     1552     2417    18.6 |      319 |
36.79/36.87	c |      3876 |       0     525    32987     2594     2938    18.0 |      319 |
36.79/36.87	c |      5132 |       0     526    32987     2209     3566    15.6 |      319 |
36.79/36.87	c |      6623 |       0     526    32987     3700     4311    16.3 |      319 |
36.79/36.87	c |      8373 |       0     526    32987     2994     5186    16.8 |      319 |
36.79/36.87	c |     10408 |       0     528    32987     5027     6204    18.1 |      319 |
36.79/36.87	c |     12756 |       0     532    32987     7371     7378    20.3 |      319 |
36.79/36.87	c |     15449 |       0     533    32987     6370     8724    21.1 |      319 |
36.79/36.87	c |     18521 |       0     535    32987     9440    10260    21.5 |      319 |
36.79/36.87	c |     22010 |       0     535    32987     7388    12005    20.8 |      319 |
36.79/36.87	c |     25958 |       0     537    32987    11334    13979    22.4 |      319 |
36.79/36.87	c |     30411 |       0     537    32987     8617    14511    21.8 |      319 |
36.79/36.87	c |     35419 |       0     538    32987    13624    15046    21.7 |      319 |
36.79/36.87	c |     41038 |       0     539    32987    11639    15583    24.3 |      319 |
36.79/36.87	c |     47329 |       0     540    32987     9948    16122    19.7 |      319 |
36.79/36.87	c |     54360 |       0     541    32987     8663    16664    21.9 |      319 |
36.79/36.87	c |     62205 |       0     542    32987    16507    17209    24.0 |      319 |
36.79/36.87	c |     70945 |       0     545    32987    16616    17781    23.5 |      319 |
36.79/36.87	c |     80669 |       0     548    32987    17414    18359    24.9 |      319 |
36.79/36.87	c |     91476 |       0     550    32987     9555    18932    23.7 |      319 |
36.79/36.87	c |    103474 |       0     550    32987    11863    19487    23.5 |      319 |
36.79/36.87	c |    116782 |       0     550    32987    15258    20048    23.2 |      319 |
36.79/36.87	c |    131532 |       0     552    32987    19872    20641    23.1 |      319 |
36.79/36.87	c |    147868 |       0     553    32987    15346    21229    22.8 |      319 |
36.79/36.87	c |    165948 |       0     553    32987    11821    21812    23.9 |      319 |
36.79/36.87	c |    185947 |       0     554    32987    20751    22416    24.1 |      319 |
36.79/36.87	c |    208057 |       0     554    32987    20239    23015    25.1 |      319 |
36.79/36.87	c |    232489 |       0     554    32987    21439    23624    23.3 |      319 |
36.79/36.87	c |    259475 |       0     555    32987    12482    24256    24.3 |      319 |
36.79/36.87	c |    289271 |       0     555    32987    17633    24883    22.4 |      319 |
36.79/36.87	c |    322158 |       0     556    32987    25366    25536    25.0 |      319 |
36.79/36.87	c |    358445 |       0     556    32987    22989    26184    26.9 |      319 |
36.79/36.87	c |    398472 |       0     556    32987    23323    26844    22.9 |      319 |
36.79/36.87	c |    442613 |       0     556    32987    26808    27515    22.1 |      319 |
36.79/36.87	c |    491279 |       0     558    32987    19772    28232    22.3 |      319 |
36.79/36.87	c |    544923 |       0     558    32987    1617

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-1784301-1241932629/watcher-1784301-1241932629 -o /tmp/evaluation-result-1784301-1241932629/solver-1784301-1241932629 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1784301-1241932629.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: 0.92 0.98 0.99 3/67 13748
/proc/meminfo: memFree=1810008/2055920 swapFree=4162572/4192956
[pid=13748] ppid=13746 vsize=3548 CPUtime=0
/proc/13748/stat : 13748 (mxc-sat09) R 13746 13748 13528 0 -1 4194304 778 0 0 0 0 0 0 0 18 0 1 0 221289102 3633152 764 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/13748/statm: 887 767 54 166 0 718 0

[startup+0.065175 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 13748
/proc/meminfo: memFree=1810008/2055920 swapFree=4162572/4192956
[pid=13748] ppid=13746 vsize=8644 CPUtime=0.05
/proc/13748/stat : 13748 (mxc-sat09) R 13746 13748 13528 0 -1 4194304 2024 0 0 0 5 0 0 0 18 0 1 0 221289102 8851456 2010 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/13748/statm: 2161 2010 54 166 0 1992 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8644

[startup+0.101178 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 13748
/proc/meminfo: memFree=1810008/2055920 swapFree=4162572/4192956
[pid=13748] ppid=13746 vsize=11632 CPUtime=0.09
/proc/13748/stat : 13748 (mxc-sat09) R 13746 13748 13528 0 -1 4194304 2710 0 0 0 8 1 0 0 18 0 1 0 221289102 11911168 2696 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/13748/statm: 2908 2697 55 166 0 2739 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11632

[startup+0.301194 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 13748
/proc/meminfo: memFree=1810008/2055920 swapFree=4162572/4192956
[pid=13748] ppid=13746 vsize=9196 CPUtime=0.29
/proc/13748/stat : 13748 (mxc-sat09) R 13746 13748 13528 0 -1 4194304 2786 0 0 0 28 1 0 0 19 0 1 0 221289102 9416704 2096 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/13748/statm: 2299 2096 56 166 0 2130 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9196

[startup+0.70123 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 13748
/proc/meminfo: memFree=1810008/2055920 swapFree=4162572/4192956
[pid=13748] ppid=13746 vsize=9196 CPUtime=0.69
/proc/13748/stat : 13748 (mxc-sat09) R 13746 13748 13528 0 -1 4194304 2786 0 0 0 68 1 0 0 22 0 1 0 221289102 9416704 2096 1992294400 134512640 135192793 4294956224 18446744073709551615 134567785 0 0 4096 0 0 0 0 17 1 0 0
/proc/13748/statm: 2299 2096 56 166 0 2130 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9196

[startup+1.5013 s]
/proc/loadavg: 0.92 0.98 0.99 2/68 13749
/proc/meminfo: memFree=1801616/2055920 swapFree=4162572/4192956
[pid=13748] ppid=13746 vsize=10452 CPUtime=1.49
/proc/13748/stat : 13748 (mxc-sat09) R 13746 13748 13528 0 -1 4194304 3101 0 0 0 148 1 0 0 25 0 1 0 221289102 10702848 2411 1992294400 134512640 135192793 4294956224 18446744073709551615 134568038 0 0 4096 0 0 0 0 17 1 0 0
/proc/13748/statm: 2613 2411 56 166 0 2444 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10452

[startup+3.10144 s]
/proc/loadavg: 0.92 0.98 0.99 2/68 13749
/proc/meminfo: memFree=1801040/2055920 swapFree=4162572/4192956
[pid=13748] ppid=13746 vsize=12368 CPUtime=3.09
/proc/13748/stat : 13748 (mxc-sat09) R 13746 13748 13528 0 -1 4194304 3831 0 0 0 308 1 0 0 25 0 1 0 221289102 12664832 2900 1992294400 134512640 135192793 4294956224 18446744073709551615 134533804 0 0 4096 0 0 0 0 17 1 0 0
/proc/13748/statm: 3092 2900 73 166 0 2923 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12368

[startup+6.30173 s]
/proc/loadavg: 0.93 0.98 0.99 2/68 13749
/proc/meminfo: memFree=1796432/2055920 swapFree=4162572/4192956
[pid=13748] ppid=13746 vsize=14908 CPUtime=6.29
/proc/13748/stat : 13748 (mxc-sat09) R 13746 13748 13528 0 -1 4194304 4438 0 0 0 627 2 0 0 25 0 1 0 221289102 15265792 3507 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/13748/statm: 3727 3507 73 166 0 3558 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14908

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/68 13749
/proc/meminfo: memFree=1794320/2055920 swapFree=4162572/4192956
[pid=13748] ppid=13746 vsize=16804 CPUtime=12.68
/proc/13748/stat : 13748 (mxc-sat09) R 13746 13748 13528 0 -1 4194304 4868 0 0 0 1266 2 0 0 25 0 1 0 221289102 17207296 3937 1992294400 134512640 135192793 4294956224 18446744073709551615 134533224 0 0 4096 0 0 0 0 17 1 0 0
/proc/13748/statm: 4201 3937 73 166 0 4032 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16804

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/68 13749
/proc/meminfo: memFree=1791312/2055920 swapFree=4162572/4192956
[pid=13748] ppid=13746 vsize=20172 CPUtime=25.48
/proc/13748/stat : 13748 (mxc-sat09) R 13746 13748 13528 0 -1 4194304 5653 0 0 0 2545 3 0 0 25 0 1 0 221289102 20656128 4722 1992294400 134512640 135192793 4294956224 18446744073709551615 134520618 0 0 4096 0 0 0 0 17 1 0 0
/proc/13748/statm: 5043 4722 73 166 0 4874 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20172

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/68 13749
/proc/meminfo: memFree=1787472/2055920 swapFree=4162572/4192956
[pid=13748] ppid=13746 vsize=24584 CPUtime=51.08
/proc/13748/stat : 13748 (mxc-sat09) R 13746 13748 13528 0 -1 4194304 6564 0 0 0 5104 4 0 0 25 0 1 0 221289102 25174016 5633 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/13748/statm: 6146 5633 74 166 0 5977 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24584

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/68 13749
/proc/meminfo: memFree=1783248/2055920 swapFree=4162572/4192956
[pid=13748] ppid=13746 vsize=29916 CPUtime=102.27
/proc/13748/stat : 13748 (mxc-sat09) R 13746 13748 13528 0 -1 4194304 7618 0 0 0 10222 5 0 0 25 0 1 0 221289102 30633984 6687 1992294400 134512640 135192793 4294956224 18446744073709551615 134551635 0 0 4096 0 0 0 0 17 1 0 0
/proc/13748/statm: 7479 6687 74 166 0 7310 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 29916

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 13749
/proc/meminfo: memFree=1779472/2055920 swapFree=4162572/4192956
[pid=13748] ppid=13746 vsize=34396 CPUtime=162.25
/proc/13748/stat : 13748 (mxc-sat09) R 13746 13748 13528 0 -1 4194304 8579 0 0 0 16219 6 0 0 25 0 1 0 221289102 35221504 7648 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/13748/statm: 8599 7648 74 166 0 8430 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 34396

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 13749
/proc/meminfo: memFree=1776144/2055920 swapFree=4162572/4192956
[pid=13748] ppid=13746 vsize=38408 CPUtime=222.23
/proc/13748/stat : 13748 (mxc-sat09) R 13746 13748 13528 0 -1 4194304 9391 0 0 0 22216 7 0 0 25 0 1 0 221289102 39329792 8460 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/13748/statm: 9602 8460 74 166 0 9433 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 38408

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 13749
/proc/meminfo: memFree=1774992/2055920 swapFree=4162572/4192956
[pid=13748] ppid=13746 vsize=39612 CPUtime=282.23
/proc/13748/stat : 13748 (mxc-sat09) R 13746 13748 13528 0 -1 4194304 9668 0 0 0 28215 8 0 0 25 0 1 0 221289102 40562688 8737 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/13748/statm: 9903 8737 74 166 0 9734 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 39612

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 13749
/proc/meminfo: memFree=1772496/2055920 swapFree=4162572/4192956
[pid=13748] ppid=13746 vsize=42784 CPUtime=342.21
/proc/13748/stat : 13748 (mxc-sat09) R 13746 13748 13528 0 -1 4194304 10290 0 0 0 34212 9 0 0 25 0 1 0 221289102 43810816 9359 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/13748/statm: 10696 9359 74 166 0 10527 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 42784

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 13749
/proc/meminfo: memFree=1770256/2055920 swapFree=4162572/4192956
[pid=13748] ppid=13746 vsize=45516 CPUtime=402.19
/proc/13748/stat : 13748 (mxc-sat09) R 13746 13748 13528 0 -1 4194304 10851 0 0 0 40210 9 0 0 25 0 1 0 221289102 46608384 9920 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/13748/statm: 11379 9920 74 166 0 11210 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 45516

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 13749
/proc/meminfo: memFree=1769104/2055920 swapFree=4162572/4192956
[pid=13748] ppid=13746 vsize=46916 CPUtime=462.18
/proc/13748/stat : 13748 (mxc-sat09) R 13746 13748 13528 0 -1 4194304 11136 0 0 0 46208 10 0 0 25 0 1 0 221289102 48041984 10205 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/13748/statm: 11729 10205 74 166 0 11560 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 46916

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 13749
/proc/meminfo: memFree=1767952/2055920 swapFree=4162572/4192956
[pid=13748] ppid=13746 vsize=48652 CPUtime=522.16
/proc/13748/stat : 13748 (mxc-sat09) R 13746 13748 13528 0 -1 4194304 11460 0 0 0 52206 10 0 0 25 0 1 0 221289102 49819648 10529 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/13748/statm: 12163 10529 74 166 0 11994 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 48652

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 13749
/proc/meminfo: memFree=1766608/2055920 swapFree=4162572/4192956
[pid=13748] ppid=13746 vsize=49988 CPUtime=582.15
/proc/13748/stat : 13748 (mxc-sat09) R 13746 13748 13528 0 -1 4194304 11760 0 0 0 58205 10 0 0 25 0 1 0 221289102 51187712 10829 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/13748/statm: 12497 10829 74 166 0 12328 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 49988

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 13749
/proc/meminfo: memFree=1765072/2055920 swapFree=4162572/4192956
[pid=13748] ppid=13746 vsize=51856 CPUtime=642.14
/proc/13748/stat : 13748 (mxc-sat09) R 13746 13748 13528 0 -1 4194304 12154 0 0 0 64203 11 0 0 25 0 1 0 221289102 53100544 11223 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 1 0 0
/proc/13748/statm: 12964 11223 74 166 0 12795 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 51856

[startup+702.302 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13757
/proc/meminfo: memFree=1730832/2055920 swapFree=4162572/4192956
[pid=13748] ppid=13746 vsize=94352 CPUtime=4061.3
/proc/13748/stat : 13748 (mxc-sat09) R 13746 13748 13528 0 -1 4194304 20493 0 0 0 406104 26 0 0 25 0 1 0 221289102 96616448 19562 1992294400 134512640 135192793 4294956224 18446744073709551615 134551535 0 0 4096 0 0 0 0 17 1 0 0
/proc/13748/statm: 23588 19562 74 166 0 23419 0
Current children cumulated CPU time (s) 4061.3
Current children cumulated vsize (KiB) 94352

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13757
/proc/meminfo: memFree=1730640/2055920 swapFree=4162572/4192956
[pid=13748] ppid=13746 vsize=94864 CPUtime=4121.29
/proc/13748/stat : 13748 (mxc-sat09) R 13746 13748 13528 0 -1 4194304 20546 0 0 0 412102 27 0 0 25 0 1 0 221289102 97140736 19615 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/13748/statm: 23716 19615 74 166 0 23547 0
Current children cumulated CPU time (s) 4121.29
Current children cumulated vsize (KiB) 94864

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13757
/proc/meminfo: memFree=1730384/2055920 swapFree=4162572/4192956
[pid=13748] ppid=13746 vsize=95120 CPUtime=4181.27
/proc/13748/stat : 13748 (mxc-sat09) R 13746 13748 13528 0 -1 4194304 20604 0 0 0 418100 27 0 0 25 0 1 0 221289102 97402880 19673 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/13748/statm: 23780 19673 74 166 0 23611 0
Current children cumulated CPU time (s) 4181.27
Current children cumulated vsize (KiB) 95120

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13757
/proc/meminfo: memFree=1730064/2055920 swapFree=4162572/4192956
[pid=13748] ppid=13746 vsize=95376 CPUtime=4241.25
/proc/13748/stat : 13748 (mxc-sat09) R 13746 13748 13528 0 -1 4194304 20686 0 0 0 424098 27 0 0 25 0 1 0 221289102 97665024 19755 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/13748/statm: 23844 19755 74 166 0 23675 0
Current children cumulated CPU time (s) 4241.25
Current children cumulated vsize (KiB) 95376

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13757
/proc/meminfo: memFree=1729872/2055920 swapFree=4162572/4192956
[pid=13748] ppid=13746 vsize=95632 CPUtime=4301.24
/proc/13748/stat : 13748 (mxc-sat09) R 13746 13748 13528 0 -1 4194304 20731 0 0 0 430097 27 0 0 25 0 1 0 221289102 97927168 19800 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/13748/statm: 23908 19800 74 166 0 23739 0
Current children cumulated CPU time (s) 4301.24
Current children cumulated vsize (KiB) 95632

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13757
/proc/meminfo: memFree=1729680/2055920 swapFree=4162572/4192956
[pid=13748] ppid=13746 vsize=95888 CPUtime=4361.22
/proc/13748/stat : 13748 (mxc-sat09) R 13746 13748 13528 0 -1 4194304 20777 0 0 0 436095 27 0 0 25 0 1 0 221289102 98189312 19846 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/13748/statm: 23972 19846 74 166 0 23803 0
Current children cumulated CPU time (s) 4361.22
Current children cumulated vsize (KiB) 95888

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13757
/proc/meminfo: memFree=1729360/2055920 swapFree=4162572/4192956
[pid=13748] ppid=13746 vsize=96400 CPUtime=4421.21
/proc/13748/stat : 13748 (mxc-sat09) R 13746 13748 13528 0 -1 4194304 20861 0 0 0 442093 28 0 0 25 0 1 0 221289102 98713600 19930 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/13748/statm: 24100 19930 74 166 0 23931 0
Current children cumulated CPU time (s) 4421.21
Current children cumulated vsize (KiB) 96400

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13757
/proc/meminfo: memFree=1729296/2055920 swapFree=4162572/4192956
[pid=13748] ppid=13746 vsize=96400 CPUtime=4481.2
/proc/13748/stat : 13748 (mxc-sat09) R 13746 13748 13528 0 -1 4194304 20872 0 0 0 448092 28 0 0 25 0 1 0 221289102 98713600 19941 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/13748/statm: 24100 19941 74 166 0 23931 0
Current children cumulated CPU time (s) 4481.2
Current children cumulated vsize (KiB) 96400

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13757
/proc/meminfo: memFree=1728976/2055920 swapFree=4162572/4192956
[pid=13748] ppid=13746 vsize=96912 CPUtime=4541.18
/proc/13748/stat : 13748 (mxc-sat09) R 13746 13748 13528 0 -1 4194304 20949 0 0 0 454090 28 0 0 25 0 1 0 221289102 99237888 20018 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/13748/statm: 24228 20018 74 166 0 24059 0
Current children cumulated CPU time (s) 4541.18
Current children cumulated vsize (KiB) 96912

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13757
/proc/meminfo: memFree=1728720/2055920 swapFree=4162572/4192956
[pid=13748] ppid=13746 vsize=97168 CPUtime=4601.17
/proc/13748/stat : 13748 (mxc-sat09) R 13746 13748 13528 0 -1 4194304 21018 0 0 0 460089 28 0 0 25 0 1 0 221289102 99500032 20087 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/13748/statm: 24292 20087 74 166 0 24123 0
Current children cumulated CPU time (s) 4601.17
Current children cumulated vsize (KiB) 97168

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13757
/proc/meminfo: memFree=1728464/2055920 swapFree=4162572/4192956
[pid=13748] ppid=13746 vsize=97424 CPUtime=4661.15
/proc/13748/stat : 13748 (mxc-sat09) R 13746 13748 13528 0 -1 4194304 21068 0 0 0 466087 28 0 0 25 0 1 0 221289102 99762176 20137 1992294400 134512640 135192793 4294956224 18446744073709551615 134533786 0 0 4096 0 0 0 0 17 1 0 0
/proc/13748/statm: 24356 20137 74 166 0 24187 0
Current children cumulated CPU time (s) 4661.15
Current children cumulated vsize (KiB) 97424

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13757
/proc/meminfo: memFree=1728080/2055920 swapFree=4162572/4192956
[pid=13748] ppid=13746 vsize=97936 CPUtime=4721.15
/proc/13748/stat : 13748 (mxc-sat09) R 13746 13748 13528 0 -1 4194304 21171 0 0 0 472086 29 0 0 25 0 1 0 221289102 100286464 20240 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/13748/statm: 24484 20240 74 166 0 24315 0
Current children cumulated CPU time (s) 4721.15
Current children cumulated vsize (KiB) 97936

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13757
/proc/meminfo: memFree=1727824/2055920 swapFree=4162572/4192956
[pid=13748] ppid=13746 vsize=98352 CPUtime=4781.13
/proc/13748/stat : 13748 (mxc-sat09) R 13746 13748 13528 0 -1 4194304 21229 0 0 0 478084 29 0 0 25 0 1 0 221289102 100712448 20298 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/13748/statm: 24588 20298 74 166 0 24419 0
Current children cumulated CPU time (s) 4781.13
Current children cumulated vsize (KiB) 98352

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13757
/proc/meminfo: memFree=1727184/2055920 swapFree=4162572/4192956
[pid=13748] ppid=13746 vsize=99120 CPUtime=4841.11
/proc/13748/stat : 13748 (mxc-sat09) R 13746 13748 13528 0 -1 4194304 21373 0 0 0 484082 29 0 0 25 0 1 0 221289102 101498880 20442 1992294400 134512640 135192793 4294956224 18446744073709551615 134534016 0 0 4096 0 0 0 0 17 1 0 0
/proc/13748/statm: 24780 20442 74 166 0 24611 0
Current children cumulated CPU time (s) 4841.11
Current children cumulated vsize (KiB) 99120

[startup+4902.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/68 13757
/proc/meminfo: memFree=1726608/2055920 swapFree=4162572/4192956
[pid=13748] ppid=13746 vsize=99632 CPUtime=4901.09
/proc/13748/stat : 13748 (mxc-sat09) R 13746 13748 13528 0 -1 4194304 21515 0 0 0 490080 29 0 0 25 0 1 0 221289102 102023168 20584 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/13748/statm: 24908 20584 74 166 0 24739 0
Current children cumulated CPU time (s) 4901.09
Current children cumulated vsize (KiB) 99632

[startup+4962.3 s]
/proc/loadavg: 1.09 1.03 1.00 2/68 13757
/proc/meminfo: memFree=1726352/2055920 swapFree=4162572/4192956
[pid=13748] ppid=13746 vsize=99888 CPUtime=4961.08
/proc/13748/stat : 13748 (mxc-sat09) R 13746 13748 13528 0 -1 4194304 21575 0 0 0 496079 29 0 0 25 0 1 0 221289102 102285312 20644 1992294400 134512640 135192793 4294956224 18446744073709551615 134533858 0 0 4096 0 0 0 0 17 1 0 0
/proc/13748/statm: 24972 20644 74 166 0 24803 0
Current children cumulated CPU time (s) 4961.08
Current children cumulated vsize (KiB) 99888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.09 1.04 1.01 2/68 13757
/proc/meminfo: memFree=1726160/2055920 swapFree=4162572/4192956
[pid=13748] ppid=13746 vsize=100144 CPUtime=5000.07
/proc/13748/stat : 13748 (mxc-sat09) R 13746 13748 13528 0 -1 4194304 21619 0 0 0 499978 29 0 0 25 0 1 0 221289102 102547456 20688 1992294400 134512640 135192793 4294956224 18446744073709551615 134552111 0 0 4096 0 0 0 0 17 1 0 0
/proc/13748/statm: 25036 20688 74 166 0 24867 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 100144

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

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

[startup+5001.3 s]
/proc/loadavg: 1.09 1.04 1.01 2/68 13757
/proc/meminfo: memFree=1726160/2055920 swapFree=4162572/4192956
[pid=13748] ppid=13746 vsize=100144 CPUtime=5000.07
/proc/13748/stat : 13748 (mxc-sat09) R 13746 13748 13528 0 -1 4194304 21619 0 0 0 499978 29 0 0 25 0 1 0 221289102 102547456 20688 1992294400 134512640 135192793 4294956224 18446744073709551615 134552111 0 0 4096 0 0 0 0 17 1 0 0
/proc/13748/statm: 25036 20688 74 166 0 24867 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 100144

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.32
CPU time (s): 5000.1
CPU user time (s): 4999.79
CPU system time (s): 0.310952
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 100144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.79
system time used= 0.310952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21619
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= 8306

runsolver used 4.72728 second user time and 13.469 second system time

The end

Launcher Data 

Begin job on node68 at 2009-05-10 07:17:09
IDJOB=1784301
IDBENCH=71151
IDSOLVER=613
FILE ID=node68/1784301-1241932629
PBS_JOBID= 9264935
Free space on /tmp= 66400 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_9gates_u2_autoenc.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784301-1241932629/watcher-1784301-1241932629 -o /tmp/evaluation-result-1784301-1241932629/solver-1784301-1241932629 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1784301-1241932629.cnf

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

MD5SUM BENCH= 8e1d63506cdb99d6b859945ef44fe71f
RANDOM SEED=1633572568

node68.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		: 3000.223
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		: 3000.223
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:       1810424 kB
Buffers:         51464 kB
Cached:         124756 kB
SwapCached:      22816 kB
Active:         129464 kB
Inactive:        71944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1810424 kB
SwapTotal:     4192956 kB
SwapFree:      4162572 kB
Dirty:            3392 kB
Writeback:           0 kB
Mapped:          14800 kB
Slab:            29616 kB
Committed_AS:   612776 kB
PageTables:       1560 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66400 MiB
End job on node68 at 2009-05-10 08:40:33