Trace number 1733945

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) 1200.1 1200.42

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 

36.78/36.89	c starting MXC with:
36.78/36.89	c cnf_path = HOME/instance-1733945-1240794234.cnf
36.78/36.89	c restart_strategy = auto
36.78/36.89	c sign_strategy = cached
36.78/36.89	c use_preprocessing = -1
36.78/36.89	c output_implicant = 1
36.78/36.89	c timeout_seconds = 0
36.78/36.89	c running SatELite... done
36.78/36.89	c 47 vars eliminated
36.78/36.89	c received 64 units and 34973 clauses from SatELite
36.78/36.89	c 110 assignments made, starting to guess now
36.78/36.89	c ===================================[MXC]=====================================
36.78/36.89	c | Conflicts |                Clause Statistics                   |   Vars   |
36.78/36.89	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
36.78/36.89	c =============================================================================
36.78/36.89	c |         0 |       0     530    34443        0        0     nan |      430 |
36.78/36.89	c |       100 |       0     530    34443      100     1050    23.2 |      320 |
36.78/36.89	c |       210 |       0     531    34443      209     1105    17.5 |      320 |
36.78/36.89	c |       441 |       0     531    34443      440     1220    15.2 |      320 |
36.78/36.89	c |       805 |       0     532    34443      803     1402    14.9 |      320 |
36.78/36.89	c |      1315 |       0     532    34443     1313     1657    14.8 |      320 |
36.78/36.89	c |      1986 |       0     532    34443     1984     1993    16.7 |      320 |
36.78/36.89	c |      2834 |       0     525    32987     1552     2417    18.6 |      319 |
36.78/36.89	c |      3876 |       0     525    32987     2594     2938    18.0 |      319 |
36.78/36.89	c |      5132 |       0     526    32987     2209     3566    15.6 |      319 |
36.78/36.89	c |      6623 |       0     526    32987     3700     4311    16.3 |      319 |
36.78/36.89	c |      8373 |       0     526    32987     2994     5186    16.8 |      319 |
36.78/36.89	c |     10408 |       0     528    32987     5027     6204    18.1 |      319 |
36.78/36.89	c |     12756 |       0     532    32987     7371     7378    20.3 |      319 |
36.78/36.89	c |     15449 |       0     533    32987     6370     8724    21.1 |      319 |
36.78/36.89	c |     18521 |       0     535    32987     9440    10260    21.5 |      319 |
36.78/36.89	c |     22010 |       0     535    32987     7388    12005    20.8 |      319 |
36.78/36.89	c |     25958 |       0     537    32987    11334    13979    22.4 |      319 |
36.78/36.89	c |     30411 |       0     537    32987     8617    14511    21.8 |      319 |
36.78/36.89	c |     35419 |       0     538    32987    13624    15046    21.7 |      319 |
36.78/36.89	c |     41038 |       0     539    32987    11639    15583    24.3 |      319 |
36.78/36.89	c |     47329 |       0     540    32987     9948    16122    19.7 |      319 |
36.78/36.89	c |     54360 |       0     541    32987     8663    16664    21.9 |      319 |
36.78/36.89	c |     62205 |       0     542    32987    16507    17209    24.0 |      319 |
36.78/36.89	c |     70945 |       0     545    32987    16616    17781    23.5 |      319 |
36.78/36.89	c |     80669 |       0     548    32987    17414    18359    24.9 |      319 |
36.78/36.89	c |     91476 |       0     550    32987     9555    18932    23.7 |      319 |
36.78/36.89	c |    103474 |       0     550    32987    11863    19487    23.5 |      319 |
36.78/36.89	c |    116782 |       0     550    32987    15258    20048    23.2 |      319 |
36.78/36.89	c |    131532 |       0     552    32987    19872    20641    23.1 |      319 |
36.78/36.89	c |    147868 |       0     553    32987    15346    21229    22.8 |      319 |
36.78/36.89	c |    165948 |       0     553    32987    11821    21812    23.9 |      319 |
36.78/36.89	c |    185947 |       0     554    32987    20751    22416    24.1 |      319 |
36.78/36.89	c |    208057 |       0     554    32987    20239    23015    25.1 |      319 |
36.78/36.89	c |    232489 |       0     554    32987    21439    23624    23.3 |      319 |
36.78/36.89	c |    259475 |       0     555    32987    12482    24256    24.3 |      319 |
36.78/36.89	c |    289271 |       0     555    32987    17633    24883    22.4 |      319 |
36.78/36.89	c |    322158 |       0     556    32987    25366    25536    25.0 |      319 |
36.78/36.89	c |    358445 |       0     556    32987    22989    26184    26.9 |      319 |
36.78/36.89	c |    398472 |       0     556    32987    23323    26844    22.9 |      319 |
36.78/36.89	c |    442613 |       0     556    32987    26808    27515    22.1 |      319 |
36.78/36.89	c |    491279 |       0     558    32987    19772    28232    22.3 |      319 |
36.78/36.89	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-1733945-1240794234/watcher-1733945-1240794234 -o /tmp/evaluation-result-1733945-1240794234/solver-1733945-1240794234 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1733945-1240794234.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25479
/proc/meminfo: memFree=1606992/2055920 swapFree=4192812/4192956
[pid=25479] ppid=25477 vsize=3548 CPUtime=0
/proc/25479/stat : 25479 (mxc-sat09) R 25477 25479 25374 0 -1 4194304 749 0 0 0 0 0 0 0 18 0 1 0 107457313 3633152 735 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/25479/statm: 887 740 50 166 0 718 0

[startup+0.061593 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25479
/proc/meminfo: memFree=1606992/2055920 swapFree=4192812/4192956
[pid=25479] ppid=25477 vsize=8244 CPUtime=0.05
/proc/25479/stat : 25479 (mxc-sat09) R 25477 25479 25374 0 -1 4194304 1938 0 0 0 4 1 0 0 18 0 1 0 107457313 8441856 1924 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/25479/statm: 2061 1924 54 166 0 1892 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8244

[startup+0.102597 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25479
/proc/meminfo: memFree=1606992/2055920 swapFree=4192812/4192956
[pid=25479] ppid=25477 vsize=11768 CPUtime=0.09
/proc/25479/stat : 25479 (mxc-sat09) R 25477 25479 25374 0 -1 4194304 2741 0 0 0 8 1 0 0 18 0 1 0 107457313 12050432 2727 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/25479/statm: 2942 2728 55 166 0 2773 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11768

[startup+0.302619 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25479
/proc/meminfo: memFree=1606992/2055920 swapFree=4192812/4192956
[pid=25479] ppid=25477 vsize=9196 CPUtime=0.29
/proc/25479/stat : 25479 (mxc-sat09) R 25477 25479 25374 0 -1 4194304 2786 0 0 0 28 1 0 0 19 0 1 0 107457313 9416704 2096 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/25479/statm: 2299 2096 56 166 0 2130 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9196

[startup+0.701664 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25479
/proc/meminfo: memFree=1606992/2055920 swapFree=4192812/4192956
[pid=25479] ppid=25477 vsize=9196 CPUtime=0.69
/proc/25479/stat : 25479 (mxc-sat09) R 25477 25479 25374 0 -1 4194304 2786 0 0 0 68 1 0 0 22 0 1 0 107457313 9416704 2096 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/25479/statm: 2299 2096 56 166 0 2130 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9196

[startup+1.50175 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25480
/proc/meminfo: memFree=1598600/2055920 swapFree=4192812/4192956
[pid=25479] ppid=25477 vsize=10452 CPUtime=1.49
/proc/25479/stat : 25479 (mxc-sat09) R 25477 25479 25374 0 -1 4194304 3101 0 0 0 148 1 0 0 25 0 1 0 107457313 10702848 2411 1992294400 134512640 135192793 4294956224 18446744073709551615 134567775 0 0 4096 0 0 0 0 17 1 0 0
/proc/25479/statm: 2613 2411 56 166 0 2444 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10452

[startup+3.10193 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25480
/proc/meminfo: memFree=1597960/2055920 swapFree=4192812/4192956
[pid=25479] ppid=25477 vsize=12368 CPUtime=3.09
/proc/25479/stat : 25479 (mxc-sat09) R 25477 25479 25374 0 -1 4194304 3831 0 0 0 308 1 0 0 25 0 1 0 107457313 12664832 2900 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/25479/statm: 3092 2900 73 166 0 2923 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12368

[startup+6.30129 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25480
/proc/meminfo: memFree=1593352/2055920 swapFree=4192812/4192956
[pid=25479] ppid=25477 vsize=14908 CPUtime=6.29
/proc/25479/stat : 25479 (mxc-sat09) R 25477 25479 25374 0 -1 4194304 4438 0 0 0 627 2 0 0 25 0 1 0 107457313 15265792 3507 1992294400 134512640 135192793 4294956224 18446744073709551615 134533824 0 0 4096 0 0 0 0 17 1 0 0
/proc/25479/statm: 3727 3507 73 166 0 3558 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14908

[startup+12.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25480
/proc/meminfo: memFree=1591304/2055920 swapFree=4192812/4192956
[pid=25479] ppid=25477 vsize=16804 CPUtime=12.69
/proc/25479/stat : 25479 (mxc-sat09) R 25477 25479 25374 0 -1 4194304 4876 0 0 0 1267 2 0 0 25 0 1 0 107457313 17207296 3945 1992294400 134512640 135192793 4294956224 18446744073709551615 134533810 0 0 4096 0 0 0 0 17 1 0 0
/proc/25479/statm: 4201 3945 73 166 0 4032 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16804

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25480
/proc/meminfo: memFree=1588232/2055920 swapFree=4192812/4192956
[pid=25479] ppid=25477 vsize=20172 CPUtime=25.49
/proc/25479/stat : 25479 (mxc-sat09) R 25477 25479 25374 0 -1 4194304 5653 0 0 0 2546 3 0 0 25 0 1 0 107457313 20656128 4722 1992294400 134512640 135192793 4294956224 18446744073709551615 134520667 0 0 4096 0 0 0 0 17 1 0 0
/proc/25479/statm: 5043 4722 73 166 0 4874 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20172

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25480
/proc/meminfo: memFree=1584456/2055920 swapFree=4192812/4192956
[pid=25479] ppid=25477 vsize=24584 CPUtime=51.07
/proc/25479/stat : 25479 (mxc-sat09) R 25477 25479 25374 0 -1 4194304 6564 0 0 0 5104 3 0 0 25 0 1 0 107457313 25174016 5633 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25479/statm: 6146 5633 74 166 0 5977 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24584

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25480
/proc/meminfo: memFree=1580232/2055920 swapFree=4192812/4192956
[pid=25479] ppid=25477 vsize=29916 CPUtime=102.26
/proc/25479/stat : 25479 (mxc-sat09) R 25477 25479 25374 0 -1 4194304 7618 0 0 0 10222 4 0 0 25 0 1 0 107457313 30633984 6687 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/25479/statm: 7479 6687 74 166 0 7310 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 29916

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25480
/proc/meminfo: memFree=1576520/2055920 swapFree=4192812/4192956
[pid=25479] ppid=25477 vsize=34396 CPUtime=162.24
/proc/25479/stat : 25479 (mxc-sat09) R 25477 25479 25374 0 -1 4194304 8579 0 0 0 16219 5 0 0 25 0 1 0 107457313 35221504 7648 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/25479/statm: 8599 7648 74 166 0 8430 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 34396

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25480
/proc/meminfo: memFree=1573128/2055920 swapFree=4192812/4192956
[pid=25479] ppid=25477 vsize=38408 CPUtime=222.23
/proc/25479/stat : 25479 (mxc-sat09) R 25477 25479 25374 0 -1 4194304 9391 0 0 0 22217 6 0 0 25 0 1 0 107457313 39329792 8460 1992294400 134512640 135192793 4294956224 18446744073709551615 134549681 0 0 4096 0 0 0 0 17 1 0 0
/proc/25479/statm: 9602 8460 74 166 0 9433 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 38408

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25480
/proc/meminfo: memFree=1571976/2055920 swapFree=4192812/4192956
[pid=25479] ppid=25477 vsize=39612 CPUtime=282.21
/proc/25479/stat : 25479 (mxc-sat09) R 25477 25479 25374 0 -1 4194304 9668 0 0 0 28215 6 0 0 25 0 1 0 107457313 40562688 8737 1992294400 134512640 135192793 4294956224 18446744073709551615 134533815 0 0 4096 0 0 0 0 17 1 0 0
/proc/25479/statm: 9903 8737 74 166 0 9734 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 39612

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25480
/proc/meminfo: memFree=1569488/2055920 swapFree=4192812/4192956
[pid=25479] ppid=25477 vsize=42784 CPUtime=342.2
/proc/25479/stat : 25479 (mxc-sat09) R 25477 25479 25374 0 -1 4194304 10290 0 0 0 34213 7 0 0 25 0 1 0 107457313 43810816 9359 1992294400 134512640 135192793 4294956224 18446744073709551615 134549626 0 0 4096 0 0 0 0 17 1 0 0
/proc/25479/statm: 10696 9359 74 166 0 10527 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 42784

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25480
/proc/meminfo: memFree=1567248/2055920 swapFree=4192812/4192956
[pid=25479] ppid=25477 vsize=45772 CPUtime=402.18
/proc/25479/stat : 25479 (mxc-sat09) R 25477 25479 25374 0 -1 4194304 10874 0 0 0 40211 7 0 0 25 0 1 0 107457313 46870528 9943 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25479/statm: 11443 9943 74 166 0 11274 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 45772

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25480
/proc/meminfo: memFree=1566096/2055920 swapFree=4192812/4192956
[pid=25479] ppid=25477 vsize=46916 CPUtime=462.17
/proc/25479/stat : 25479 (mxc-sat09) R 25477 25479 25374 0 -1 4194304 11136 0 0 0 46209 8 0 0 25 0 1 0 107457313 48041984 10205 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/25479/statm: 11729 10205 74 166 0 11560 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 46916

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25480
/proc/meminfo: memFree=1564816/2055920 swapFree=4192812/4192956
[pid=25479] ppid=25477 vsize=48652 CPUtime=522.15
/proc/25479/stat : 25479 (mxc-sat09) R 25477 25479 25374 0 -1 4194304 11461 0 0 0 52207 8 0 0 25 0 1 0 107457313 49819648 10530 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/25479/statm: 12163 10530 74 166 0 11994 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 48652

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25480
/proc/meminfo: memFree=1563600/2055920 swapFree=4192812/4192956
[pid=25479] ppid=25477 vsize=49988 CPUtime=582.14
/proc/25479/stat : 25479 (mxc-sat09) R 25477 25479 25374 0 -1 4194304 11760 0 0 0 58205 9 0 0 25 0 1 0 107457313 51187712 10829 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/25479/statm: 12497 10829 74 166 0 12328 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 49988

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25480
/proc/meminfo: memFree=1562064/2055920 swapFree=4192812/4192956
[pid=25479] ppid=25477 vsize=51856 CPUtime=642.12
/proc/25479/stat : 25479 (mxc-sat09) R 25477 25479 25374 0 -1 4194304 12154 0 0 0 64203 9 0 0 25 0 1 0 107457313 53100544 11223 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/25479/statm: 12964 11223 74 166 0 12795 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 51856

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25480
/proc/meminfo: memFree=1561040/2055920 swapFree=4192812/4192956
[pid=25479] ppid=25477 vsize=53008 CPUtime=702.1
/proc/25479/stat : 25479 (mxc-sat09) R 25477 25479 25374 0 -1 4194304 12404 0 0 0 70201 9 0 0 25 0 1 0 107457313 54280192 11473 1992294400 134512640 135192793 4294956224 18446744073709551615 134741163 0 0 4096 0 0 0 0 17 1 0 0
/proc/25479/statm: 13252 11473 74 166 0 13083 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 53008

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25480
/proc/meminfo: memFree=1559568/2055920 swapFree=4192812/4192956
[pid=25479] ppid=25477 vsize=54884 CPUtime=762.1
/proc/25479/stat : 25479 (mxc-sat09) R 25477 25479 25374 0 -1 4194304 12769 0 0 0 76200 10 0 0 25 0 1 0 107457313 56201216 11838 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25479/statm: 13721 11838 74 166 0 13552 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 54884

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25480
/proc/meminfo: memFree=1558480/2055920 swapFree=4192812/4192956
[pid=25479] ppid=25477 vsize=56164 CPUtime=822.07
/proc/25479/stat : 25479 (mxc-sat09) R 25477 25479 25374 0 -1 4194304 13034 0 0 0 82197 10 0 0 25 0 1 0 107457313 57511936 12103 1992294400 134512640 135192793 4294956224 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 1 0 0
/proc/25479/statm: 14041 12103 74 166 0 13872 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 56164

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25480
/proc/meminfo: memFree=1557584/2055920 swapFree=4192812/4192956
[pid=25479] ppid=25477 vsize=57188 CPUtime=882.06
/proc/25479/stat : 25479 (mxc-sat09) R 25477 25479 25374 0 -1 4194304 13244 0 0 0 88196 10 0 0 25 0 1 0 107457313 58560512 12313 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/25479/statm: 14297 12313 74 166 0 14128 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 57188

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25480
/proc/meminfo: memFree=1556816/2055920 swapFree=4192812/4192956
[pid=25479] ppid=25477 vsize=58376 CPUtime=942.04
/proc/25479/stat : 25479 (mxc-sat09) R 25477 25479 25374 0 -1 4194304 13445 0 0 0 94194 10 0 0 25 0 1 0 107457313 59777024 12514 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/25479/statm: 14594 12514 74 166 0 14425 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 58376

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25480
/proc/meminfo: memFree=1555216/2055920 swapFree=4192812/4192956
[pid=25479] ppid=25477 vsize=60256 CPUtime=1002.02
/proc/25479/stat : 25479 (mxc-sat09) R 25477 25479 25374 0 -1 4194304 13834 0 0 0 100192 10 0 0 25 0 1 0 107457313 61702144 12903 1992294400 134512640 135192793 4294956224 18446744073709551615 134534158 0 0 4096 0 0 0 0 17 1 0 0
/proc/25479/statm: 15064 12903 74 166 0 14895 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 60256

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25480
/proc/meminfo: memFree=1554064/2055920 swapFree=4192812/4192956
[pid=25479] ppid=25477 vsize=61860 CPUtime=1062.01
/proc/25479/stat : 25479 (mxc-sat09) R 25477 25479 25374 0 -1 4194304 14129 0 0 0 106190 11 0 0 25 0 1 0 107457313 63344640 13198 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/25479/statm: 15465 13198 74 166 0 15296 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 61860

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25480
/proc/meminfo: memFree=1552400/2055920 swapFree=4192812/4192956
[pid=25479] ppid=25477 vsize=64164 CPUtime=1121.99
/proc/25479/stat : 25479 (mxc-sat09) R 25477 25479 25374 0 -1 4194304 14535 0 0 0 112188 11 0 0 25 0 1 0 107457313 65703936 13604 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/25479/statm: 16041 13604 74 166 0 15872 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 64164

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25480
/proc/meminfo: memFree=1551760/2055920 swapFree=4192812/4192956
[pid=25479] ppid=25477 vsize=64932 CPUtime=1181.97
/proc/25479/stat : 25479 (mxc-sat09) R 25477 25479 25374 0 -1 4194304 14691 0 0 0 118186 11 0 0 25 0 1 0 107457313 66490368 13760 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25479/statm: 16233 13760 74 166 0 16064 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 64932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25480
/proc/meminfo: memFree=1551440/2055920 swapFree=4192812/4192956
[pid=25479] ppid=25477 vsize=65444 CPUtime=1200.08
/proc/25479/stat : 25479 (mxc-sat09) R 25477 25479 25374 0 -1 4194304 14765 0 0 0 119996 12 0 0 25 0 1 0 107457313 67014656 13834 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/25479/statm: 16361 13834 74 166 0 16192 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 65444

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): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.97
CPU system time (s): 0.12998
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 65444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.12998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14765
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= 1394

runsolver used 0.908861 second user time and 2.49162 second system time

The end

Launcher Data 

Begin job on node5 at 2009-04-27 03:03:54
IDJOB=1733945
IDBENCH=71151
IDSOLVER=504
FILE ID=node5/1733945-1240794234
PBS_JOBID= 9187348
Free space on /tmp= 66340 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-1733945-1240794234/watcher-1733945-1240794234 -o /tmp/evaluation-result-1733945-1240794234/solver-1733945-1240794234 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1733945-1240794234.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 8e1d63506cdb99d6b859945ef44fe71f
RANDOM SEED=440516044

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:       1607408 kB
Buffers:         59300 kB
Cached:         309456 kB
SwapCached:        144 kB
Active:         131448 kB
Inactive:       251388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1607408 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3392 kB
Writeback:           0 kB
Mapped:          23664 kB
Slab:            51740 kB
Committed_AS:   401208 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= 66340 MiB
End job on node5 at 2009-04-27 03:23:56