Trace number 1784153

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) 5000.05 5002.31

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-145-100.cnf
MD5SUM8691e3b6431437da05017ed8abe8cba2
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 variables145
Number of clauses300
Sum of the clauses size900
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3300
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

15.58/15.65	c starting MXC with:
15.58/15.65	c cnf_path = HOME/instance-1784153-1241919852.cnf
15.58/15.65	c restart_strategy = auto
15.58/15.65	c sign_strategy = cached
15.58/15.65	c use_preprocessing = -1
15.58/15.65	c output_implicant = 1
15.58/15.65	c timeout_seconds = 0
15.58/15.65	c running SatELite... done
15.58/15.65	c 1 vars eliminated
15.58/15.65	c received 0 units and 300 clauses from SatELite
15.58/15.65	c 0 assignments made, starting to guess now
15.58/15.65	c ===================================[MXC]=====================================
15.58/15.65	c | Conflicts |                Clause Statistics                   |   Vars   |
15.58/15.65	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
15.58/15.65	c =============================================================================
15.58/15.65	c |         0 |       0       0      300        0        0     nan |      145 |
15.58/15.65	c |       100 |       0       0      300      100     1050    20.4 |      145 |
15.58/15.65	c |       210 |       0       0      300      210     1105    18.2 |      145 |
15.58/15.65	c |       441 |       0       0      300      441     1220    18.2 |      145 |
15.58/15.65	c |       805 |       0       0      300      805     1402    18.8 |      145 |
15.58/15.65	c |      1315 |       0       0      300     1315     1609    19.5 |      145 |
15.58/15.65	c |      1986 |       0       0      300     1138     1754    21.0 |      145 |
15.58/15.65	c |      2834 |       0       0      300     1046     1894    18.4 |      145 |
15.58/15.65	c |      3876 |       0       0      300     1083     2031    17.4 |      145 |
15.58/15.65	c |      5132 |       0       0      300     1273     2163    15.9 |      145 |
15.58/15.65	c |      6623 |       0       0      300     1639     2292    19.4 |      145 |
15.58/15.65	c |      8373 |       0       0      300     2216     2419    20.1 |      145 |
15.58/15.65	c |     10408 |       0       0      300     1782     2543    18.8 |      145 |
15.58/15.65	c |     12756 |       0       0      300     1508     2665    23.4 |      145 |
15.58/15.65	c |     15449 |       0       0      300     1452     2786    17.8 |      145 |
15.58/15.65	c |     18521 |       0       0      300     1660     2906    18.9 |      145 |
15.58/15.65	c |     22010 |       0       0      300     2172     3025    20.4 |      145 |
15.58/15.65	c |     25958 |       0       0      300     3042     3144    24.6 |      145 |
15.58/15.65	c |     30411 |       0       0      300     2716     3262    22.3 |      145 |
15.58/15.65	c |     35419 |       0       0      300     2759     3381    23.3 |      145 |
15.58/15.65	c |     41038 |       0       0      300     3231     3499    22.9 |      145 |
15.58/15.65	c |     47329 |       0       0      300     2414     3618    26.2 |      145 |
15.58/15.65	c |     54360 |       0       0      300     2072     3737    23.7 |      145 |
15.58/15.65	c |     62205 |       0       0      300     2300     3857    25.3 |      145 |
15.58/15.65	c |     70945 |       0       0      300     3204     3978    18.9 |      145 |
15.58/15.65	c |     80669 |       0       0      300     2836     4099    22.7 |      145 |
15.58/15.65	c |     91476 |       0       0      300     3245     4222    18.4 |      145 |
15.58/15.65	c |    103474 |       0       0      300     2395     4346    23.3 |      145 |
15.58/15.65	c |    116782 |       0       0      300     2455     4471    27.5 |      145 |
15.58/15.65	c |    131532 |       0       0      300     3606     4597    23.3 |      145 |
15.58/15.65	c |    147868 |       0       0      300     3632     4726    22.1 |      145 |
15.58/15.65	c |    165948 |       0       0      300     2568     4855    20.1 |      145 |
15.58/15.65	c |    185947 |       0       0      300     2894     4987    21.7 |      145 |
15.58/15.65	c |    208057 |       0       0      300     4853     5120    22.2 |      145 |
15.58/15.65	c |    232489 |       0       0      300     3357     5255    23.4 |      145 |
15.58/15.65	c |    259475 |       0       0      300     3731     5393    22.2 |      145 |
15.58/15.65	c |    289271 |       0       0      300     3468     5532    25.4 |      145 |
15.58/15.65	c |    322158 |       0       0      300     5545     5674    26.9 |      145 |
15.58/15.65	c |    358445 |       0       0      300     4530     5818    22.1 |      145 |
15.58/15.65	c |    398472 |       0       0      300     3313     5965    19.3 |      145 |
15.58/15.65	c |    442613 |       0       0      300     5166     6114    18.5 |      145 |
15.58/15.65	c |    491279 |       0       0      300     4324     6265    19.0 |      145 |
15.58/15.65	c |    544923 |       0       0      300     4037     6420    25.1 |      145 |
4282.95/4284.99	c |    604043 |       0       0      300     4725     6577    23.2 |      145 |
4282.95/4284.99	c |    669187 |       0       0      300     6630     6737    21.1 |      145 |
4282.95/4284.99	c |    740957 |       0       0      300     3467     6901    20.4 |      145 |
4282.95/4284.99	c |    820016 |       0       0      300     5790     7067    20.9 |      145 |
4282.95/4284.99	c |    907092 |       0       0      300     7086     7237    26.1 |      145 |
4282.95/4284.99	c |   1002987 |       0       0      300     4157     7410    22.9 |      145 |
4282.95/4284.99	c |   1108583 |       0       0      300     4898     7586    22.1 |      145 |
4282.95/4284.99	c |   1224850 |       0       0      300     6087     7766    20.6 |      145 |
4282.95/4284.99	c |   1352856 |       0       0      300     4446     7949    22.7 |      145 |
4282.95/4284.99	c |   1493774 |       0       0      300     4572     8137    23.1 |      145 |
4282.95/4284.99	c |   1648896 |       0       0      300     7419     8328    19.2 |      145 |
4282.95/4284.99	c |   1819642 |       0       0      300     5482     8523    24.6 |      145 |
4282.95/4284.99	c |   2007575 |       0       0      300     8045     8722    23.2 |      145 |
4282.95/4284.99	c |   2214413 |       0       0      300     7606     8926    23.3 |      145 |
4282.95/4284.99	c |   2442047 |       0       0      300     4991     9133    23.2 |      145 |
4282.95/4284.99	c |   2692557 |       0       0      300     6006     9345    19.5 |      145 |
4282.95/4284.99	c |   2968230 |       0       0      300     7584     9562    26.7 |      145 |
4282.95/4284.99	c |   3271583 |       0       0      300     6257     9783    21.4 |      145 |
4282.95/4284.99	c |   3605384 |       0       0      300     8569    10009    21.6 |      145 |
4282.95/4284.99	c |   3972677 |       0       0      300     6363    10240    22.3 |      145 |
4282.95/4284.99	c |   4376812 |       0       0      300     6592    10476    22.2 |      145 |
4282.95/4284.99	c |   4821473 |       0       0      300     6264    10717    21.2 |      145 |
4282.95/4284.99	c |   5310713 |       0       0      300     7723    10963    23.3 |      145 |
4282.95/4284.99	c |   5848990 |       0       0      300     8337    11215    21.9 |      145 |
4282.95/4284.99	c |   6441207 |       0       0      300    10785    11472    20.1 |      145 |
4282.95/4284.99	c |   7092758 |       0       0      300     7103    11735    23.3 |      145 |
4282.95/4284.99	c |   7809577 |       0       0      300     6038    12003    23.5 |      145 |
4282.95/4284.99	c |   8598191 |       0       0      300    11806    12278    22.4 |      145 |
4282.95/4284.99	c |   9465779 |       0       0      300    10189    12559    22.1 |      145 |
4282.95/4284.99	c |  10420239 |       0       0      300    12350    12845    22.2 |      145 |
4282.95/4284.99	c |  11470258 |       0       0      300    10235    13139    22.9 |      145 |
4282.95/4284.99	c |  12625392 |       0       0      300     9561    13438    24.2 |      145 |
4282.95/4284.99	c |  13896152 |       0       0      300     9706    13745    24.7 |      145 |
4282.95/4284.99	c |  15294101 |       0       0      300    10669    14058    20.6 |      145 |
4282.95/4284.99	c |  16831958 |       0       0      300    13356    14378    21.9 |      145 |
4282.95/4284.99	c |  18523714 |       0       0      300    11415    14705    21.6 |      145 |
4282.95/4284.99	c |  20384759 |       0       0      300    13659    15040    24.5 |      145 |
4282.95/4284.99	c |  22432022 |       0       0      300     7762    15382    22.4 |      145 |
4282.95/4284.99	c |  24684125 |       0       0      300    12391    15732    21.0 |      145 |
4282.95/4284.99	c |  27161552 |       0       0      300    15881    16090    23.9 |      145 |
4282.95/4284.99	c |  29886835 |       0       0      300    15978    16456    24.0 |      145 |
4282.95/4284.99	c |  32884760 |       0       0      300    10449    16830    20.9 |      145 |
4282.95/4284.99	c |  36182591 |       0       0      300    15177    17212    22.6 |      145 |
4282.95/4284.99	c |  39810318 |       0       0      300    14026    17603    19.6 |      145 |
4282.95/4284.99	c |  43800931 |       0       0      300    17250    18003    22.4 |      145 |
4282.95/4284.99	c |  48190719 |       0       0      300    10865    18411    25.3 |      145 |
4282.95/4284.99	c |  53019599 |       0       0      300    17616    18829    22.1 |      145 |
4282.95/4284.99	c |  58331481 |       0       0      300    17055    19257    23.2 |      145 |
4282.95/4284.99	c |  64174665 |       0       0      300    18665    19694    26.4 |      145 |
4282.95/4284.99	c |  70602281 |       0       0      300    14312    20141    23.6 |      145 |
4282.95/4284.99	c |  77672772 |       0       0      300    17588    20598    20.4 |

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-1784153-1241919852/watcher-1784153-1241919852 -o /tmp/evaluation-result-1784153-1241919852/solver-1784153-1241919852 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1784153-1241919852.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: 0.93 0.98 0.91 2/64 27395
/proc/meminfo: memFree=1662448/2055920 swapFree=4121000/4192956
[pid=27395] ppid=27393 vsize=976 CPUtime=0
/proc/27395/stat : 27395 (mxc-sat09) R 27393 27395 27068 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 220018435 999424 115 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/27395/statm: 244 115 71 166 0 75 0

[startup+0.0564089 s]
/proc/loadavg: 0.93 0.98 0.91 2/64 27395
/proc/meminfo: memFree=1662448/2055920 swapFree=4121000/4192956
[pid=27395] ppid=27393 vsize=1372 CPUtime=0.05
/proc/27395/stat : 27395 (mxc-sat09) R 27393 27395 27068 0 -1 4194304 235 0 0 0 5 0 0 0 18 0 1 0 220018435 1404928 221 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/27395/statm: 343 221 72 166 0 174 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1372

[startup+0.101414 s]
/proc/loadavg: 0.93 0.98 0.91 2/64 27395
/proc/meminfo: memFree=1662448/2055920 swapFree=4121000/4192956
[pid=27395] ppid=27393 vsize=1504 CPUtime=0.1
/proc/27395/stat : 27395 (mxc-sat09) R 27393 27395 27068 0 -1 4194304 263 0 0 0 10 0 0 0 18 0 1 0 220018435 1540096 249 1992294400 134512640 135192793 4294956224 18446744073709551615 134549686 0 0 4096 0 0 0 0 17 0 0 0
/proc/27395/statm: 376 249 72 166 0 207 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1504

[startup+0.301436 s]
/proc/loadavg: 0.93 0.98 0.91 2/64 27395
/proc/meminfo: memFree=1662448/2055920 swapFree=4121000/4192956
[pid=27395] ppid=27393 vsize=1768 CPUtime=0.29
/proc/27395/stat : 27395 (mxc-sat09) R 27393 27395 27068 0 -1 4194304 345 0 0 0 29 0 0 0 20 0 1 0 220018435 1810432 331 1992294400 134512640 135192793 4294956224 18446744073709551615 134534012 0 0 4096 0 0 0 0 17 0 0 0
/proc/27395/statm: 442 331 72 166 0 273 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1768

[startup+0.701481 s]
/proc/loadavg: 0.93 0.98 0.91 2/64 27395
/proc/meminfo: memFree=1662448/2055920 swapFree=4121000/4192956
[pid=27395] ppid=27393 vsize=2164 CPUtime=0.69
/proc/27395/stat : 27395 (mxc-sat09) R 27393 27395 27068 0 -1 4194304 440 0 0 0 69 0 0 0 24 0 1 0 220018435 2215936 426 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/27395/statm: 541 426 72 166 0 372 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2164

[startup+1.50258 s]
/proc/loadavg: 0.93 0.98 0.91 2/65 27396
/proc/meminfo: memFree=1660776/2055920 swapFree=4121000/4192956
[pid=27395] ppid=27393 vsize=2688 CPUtime=1.49
/proc/27395/stat : 27395 (mxc-sat09) R 27393 27395 27068 0 -1 4194304 572 0 0 0 149 0 0 0 25 0 1 0 220018435 2752512 558 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 0 0 0
/proc/27395/statm: 672 558 72 166 0 503 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2688

[startup+3.10176 s]
/proc/loadavg: 0.93 0.98 0.91 2/65 27396
/proc/meminfo: memFree=1660136/2055920 swapFree=4121000/4192956
[pid=27395] ppid=27393 vsize=3372 CPUtime=3.09
/proc/27395/stat : 27395 (mxc-sat09) R 27393 27395 27068 0 -1 4194304 740 0 0 0 309 0 0 0 25 0 1 0 220018435 3452928 726 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 0 0 0
/proc/27395/statm: 843 726 72 166 0 674 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3372

[startup+6.30113 s]
/proc/loadavg: 0.93 0.98 0.91 2/65 27396
/proc/meminfo: memFree=1658984/2055920 swapFree=4121000/4192956
[pid=27395] ppid=27393 vsize=4368 CPUtime=6.29
/proc/27395/stat : 27395 (mxc-sat09) R 27393 27395 27068 0 -1 4194304 970 0 0 0 629 0 0 0 25 0 1 0 220018435 4472832 956 1992294400 134512640 135192793 4294956224 18446744073709551615 134550385 0 0 4096 0 0 0 0 17 0 0 0
/proc/27395/statm: 1092 956 72 166 0 923 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4368

[startup+12.7019 s]
/proc/loadavg: 0.94 0.98 0.91 2/65 27396
/proc/meminfo: memFree=1657768/2055920 swapFree=4121000/4192956
[pid=27395] ppid=27393 vsize=5496 CPUtime=12.69
/proc/27395/stat : 27395 (mxc-sat09) R 27393 27395 27068 0 -1 4194304 1222 0 0 0 1269 0 0 0 25 0 1 0 220018435 5627904 1208 1992294400 134512640 135192793 4294956224 18446744073709551615 134766713 0 0 4096 0 0 0 0 17 0 0 0
/proc/27395/statm: 1374 1208 72 166 0 1205 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5496

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.91 2/65 27396
/proc/meminfo: memFree=1656104/2055920 swapFree=4121000/4192956
[pid=27395] ppid=27393 vsize=7424 CPUtime=25.48
/proc/27395/stat : 27395 (mxc-sat09) R 27393 27395 27068 0 -1 4194304 1635 0 0 0 2548 0 0 0 25 0 1 0 220018435 7602176 1621 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/27395/statm: 1856 1621 73 166 0 1687 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7424

[startup+51.1013 s]
/proc/loadavg: 0.97 0.98 0.91 2/65 27396
/proc/meminfo: memFree=1653992/2055920 swapFree=4121000/4192956
[pid=27395] ppid=27393 vsize=9948 CPUtime=51.07
/proc/27395/stat : 27395 (mxc-sat09) R 27393 27395 27068 0 -1 4194304 2171 0 0 0 5106 1 0 0 25 0 1 0 220018435 10186752 2157 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/27395/statm: 2487 2157 73 166 0 2318 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9948

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.91 2/65 27396
/proc/meminfo: memFree=1651368/2055920 swapFree=4121000/4192956
[pid=27395] ppid=27393 vsize=12872 CPUtime=102.25
/proc/27395/stat : 27395 (mxc-sat09) R 27393 27395 27068 0 -1 4194304 2799 0 0 0 10224 1 0 0 25 0 1 0 220018435 13180928 2785 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/27395/statm: 3218 2785 73 166 0 3049 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 12872

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 27396
/proc/meminfo: memFree=1648936/2055920 swapFree=4121000/4192956
[pid=27395] ppid=27393 vsize=15936 CPUtime=162.22
/proc/27395/stat : 27395 (mxc-sat09) R 27393 27395 27068 0 -1 4194304 3412 0 0 0 16220 2 0 0 25 0 1 0 220018435 16318464 3398 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/27395/statm: 3984 3398 73 166 0 3815 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 15936

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 27396
/proc/meminfo: memFree=1646952/2055920 swapFree=4121000/4192956
[pid=27395] ppid=27393 vsize=18120 CPUtime=222.2
/proc/27395/stat : 27395 (mxc-sat09) R 27393 27395 27068 0 -1 4194304 3905 0 0 0 22218 2 0 0 25 0 1 0 220018435 18554880 3891 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/27395/statm: 4530 3891 73 166 0 4361 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 18120

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 27396
/proc/meminfo: memFree=1646120/2055920 swapFree=4121000/4192956
[pid=27395] ppid=27393 vsize=19040 CPUtime=282.17
/proc/27395/stat : 27395 (mxc-sat09) R 27393 27395 27068 0 -1 4194304 4089 0 0 0 28215 2 0 0 25 0 1 0 220018435 19496960 4075 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/27395/statm: 4760 4075 73 166 0 4591 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 19040

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 27396
/proc/meminfo: memFree=1644712/2055920 swapFree=4121000/4192956
[pid=27395] ppid=27393 vsize=20764 CPUtime=342.14
/proc/27395/stat : 27395 (mxc-sat09) R 27393 27395 27068 0 -1 4194304 4456 0 0 0 34212 2 0 0 25 0 1 0 220018435 21262336 4442 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/27395/statm: 5191 4442 73 166 0 5022 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 20764

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 27396
/proc/meminfo: memFree=1644264/2055920 swapFree=4121000/4192956
[pid=27395] ppid=27393 vsize=21148 CPUtime=402.1
/proc/27395/stat : 27395 (mxc-sat09) R 27393 27395 27068 0 -1 4194304 4573 0 0 0 40208 2 0 0 25 0 1 0 220018435 21655552 4559 1992294400 134512640 135192793 4294956224 18446744073709551615 134533151 0 0 4096 0 0 0 0 17 0 0 0
/proc/27395/statm: 5287 4559 73 166 0 5118 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 21148

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 27396
/proc/meminfo: memFree=1644072/2055920 swapFree=4121000/4192956
[pid=27395] ppid=27393 vsize=21148 CPUtime=462.09
/proc/27395/stat : 27395 (mxc-sat09) R 27393 27395 27068 0 -1 4194304 4620 0 0 0 46206 3 0 0 25 0 1 0 220018435 21655552 4606 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 0 0 0
/proc/27395/statm: 5287 4606 73 166 0 5118 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 21148

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 27396
/proc/meminfo: memFree=1643496/2055920 swapFree=4121000/4192956
[pid=27395] ppid=27393 vsize=21724 CPUtime=522.06
/proc/27395/stat : 27395 (mxc-sat09) R 27393 27395 27068 0 -1 4194304 4764 0 0 0 52203 3 0 0 25 0 1 0 220018435 22245376 4750 1992294400 134512640 135192793 4294956224 18446744073709551615 134550441 0 0 4096 0 0 0 0 17 0 0 0
/proc/27395/statm: 5431 4750 73 166 0 5262 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 21724

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 27396
/proc/meminfo: memFree=1642792/2055920 swapFree=4121000/4192956
[pid=27395] ppid=27393 vsize=22492 CPUtime=582.04
/proc/27395/stat : 27395 (mxc-sat09) R 27393 27395 27068 0 -1 4194304 4935 0 0 0 58201 3 0 0 25 0 1 0 220018435 23031808 4921 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/27395/statm: 5623 4921 73 166 0 5454 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 22492

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 27396
/proc/meminfo: memFree=1642088/2055920 swapFree=4121000/4192956
[pid=27395] ppid=27393 vsize=23252 CPUtime=642.02
/proc/27395/stat : 27395 (mxc-sat09) R 27393 27395 27068 0 -1 4194304 5115 0 0 0 64199 3 0 0 25 0 1 0 220018435 23810048 5101 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 0 0 0
/proc/27395/statm: 5813 5101 73 166 0 5644 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 23252

[startup+702.302 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30473
/proc/meminfo: memFree=1586664/2055920 swapFree=4121000/4192956
[pid=27395] ppid=27393 vsize=39136 CPUtime=4060.44
/proc/27395/stat : 27395 (mxc-sat09) R 27393 27395 27068 0 -1 4194304 8184 0 0 0 406020 24 0 0 25 0 1 0 220018435 40075264 8170 1992294400 134512640 135192793 4294956224 18446744073709551615 134533786 0 0 4096 0 0 0 0 17 0 0 0
/proc/27395/statm: 9784 8170 73 166 0 9615 0
Current children cumulated CPU time (s) 4060.44
Current children cumulated vsize (KiB) 39136

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30473
/proc/meminfo: memFree=1586664/2055920 swapFree=4121000/4192956
[pid=27395] ppid=27393 vsize=39136 CPUtime=4120.41
/proc/27395/stat : 27395 (mxc-sat09) R 27393 27395 27068 0 -1 4194304 8187 0 0 0 412017 24 0 0 25 0 1 0 220018435 40075264 8173 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 0 0 0
/proc/27395/statm: 9784 8173 73 166 0 9615 0
Current children cumulated CPU time (s) 4120.41
Current children cumulated vsize (KiB) 39136

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30473
/proc/meminfo: memFree=1586536/2055920 swapFree=4121000/4192956
[pid=27395] ppid=27393 vsize=39136 CPUtime=4180.4
/proc/27395/stat : 27395 (mxc-sat09) R 27393 27395 27068 0 -1 4194304 8213 0 0 0 418015 25 0 0 25 0 1 0 220018435 40075264 8199 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/27395/statm: 9784 8199 73 166 0 9615 0
Current children cumulated CPU time (s) 4180.4
Current children cumulated vsize (KiB) 39136

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30473
/proc/meminfo: memFree=1586536/2055920 swapFree=4121000/4192956
[pid=27395] ppid=27393 vsize=39136 CPUtime=4240.37
/proc/27395/stat : 27395 (mxc-sat09) R 27393 27395 27068 0 -1 4194304 8221 0 0 0 424012 25 0 0 25 0 1 0 220018435 40075264 8207 1992294400 134512640 135192793 4294956224 18446744073709551615 134549774 0 0 4096 0 0 0 0 17 0 0 0
/proc/27395/statm: 9784 8207 73 166 0 9615 0
Current children cumulated CPU time (s) 4240.37
Current children cumulated vsize (KiB) 39136

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30473
/proc/meminfo: memFree=1586472/2055920 swapFree=4121000/4192956
[pid=27395] ppid=27393 vsize=39392 CPUtime=4300.34
/proc/27395/stat : 27395 (mxc-sat09) R 27393 27395 27068 0 -1 4194304 8244 0 0 0 430009 25 0 0 25 0 1 0 220018435 40337408 8230 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 0 0 0
/proc/27395/statm: 9848 8230 73 166 0 9679 0
Current children cumulated CPU time (s) 4300.34
Current children cumulated vsize (KiB) 39392

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30473
/proc/meminfo: memFree=1586280/2055920 swapFree=4121000/4192956
[pid=27395] ppid=27393 vsize=39648 CPUtime=4360.32
/proc/27395/stat : 27395 (mxc-sat09) R 27393 27395 27068 0 -1 4194304 8284 0 0 0 436007 25 0 0 25 0 1 0 220018435 40599552 8270 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/27395/statm: 9912 8270 73 166 0 9743 0
Current children cumulated CPU time (s) 4360.32
Current children cumulated vsize (KiB) 39648

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30473
/proc/meminfo: memFree=1585768/2055920 swapFree=4121000/4192956
[pid=27395] ppid=27393 vsize=40416 CPUtime=4420.3
/proc/27395/stat : 27395 (mxc-sat09) R 27393 27395 27068 0 -1 4194304 8396 0 0 0 442005 25 0 0 25 0 1 0 220018435 41385984 8382 1992294400 134512640 135192793 4294956224 18446744073709551615 134534173 0 0 4096 0 0 0 0 17 0 0 0
/proc/27395/statm: 10104 8382 73 166 0 9935 0
Current children cumulated CPU time (s) 4420.3
Current children cumulated vsize (KiB) 40416

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30473
/proc/meminfo: memFree=1585640/2055920 swapFree=4121000/4192956
[pid=27395] ppid=27393 vsize=40416 CPUtime=4480.27
/proc/27395/stat : 27395 (mxc-sat09) R 27393 27395 27068 0 -1 4194304 8433 0 0 0 448002 25 0 0 25 0 1 0 220018435 41385984 8419 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 0 0 0
/proc/27395/statm: 10104 8419 73 166 0 9935 0
Current children cumulated CPU time (s) 4480.27
Current children cumulated vsize (KiB) 40416

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30473
/proc/meminfo: memFree=1585512/2055920 swapFree=4121000/4192956
[pid=27395] ppid=27393 vsize=40416 CPUtime=4540.24
/proc/27395/stat : 27395 (mxc-sat09) R 27393 27395 27068 0 -1 4194304 8438 0 0 0 453999 25 0 0 25 0 1 0 220018435 41385984 8424 1992294400 134512640 135192793 4294956224 18446744073709551615 134550441 0 0 4096 0 0 0 0 17 0 0 0
/proc/27395/statm: 10104 8424 73 166 0 9935 0
Current children cumulated CPU time (s) 4540.24
Current children cumulated vsize (KiB) 40416

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30473
/proc/meminfo: memFree=1585384/2055920 swapFree=4121000/4192956
[pid=27395] ppid=27393 vsize=40416 CPUtime=4600.22
/proc/27395/stat : 27395 (mxc-sat09) R 27393 27395 27068 0 -1 4194304 8439 0 0 0 459997 25 0 0 25 0 1 0 220018435 41385984 8425 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 0 0 0
/proc/27395/statm: 10104 8425 73 166 0 9935 0
Current children cumulated CPU time (s) 4600.22
Current children cumulated vsize (KiB) 40416

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30479
/proc/meminfo: memFree=1585256/2055920 swapFree=4121000/4192956
[pid=27395] ppid=27393 vsize=40416 CPUtime=4660.19
/proc/27395/stat : 27395 (mxc-sat09) R 27393 27395 27068 0 -1 4194304 8440 0 0 0 465994 25 0 0 25 0 1 0 220018435 41385984 8426 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 0 0 0
/proc/27395/statm: 10104 8426 73 166 0 9935 0
Current children cumulated CPU time (s) 4660.19
Current children cumulated vsize (KiB) 40416

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30479
/proc/meminfo: memFree=1585256/2055920 swapFree=4121000/4192956
[pid=27395] ppid=27393 vsize=40416 CPUtime=4720.16
/proc/27395/stat : 27395 (mxc-sat09) R 27393 27395 27068 0 -1 4194304 8451 0 0 0 471991 25 0 0 25 0 1 0 220018435 41385984 8437 1992294400 134512640 135192793 4294956224 18446744073709551615 134533906 0 0 4096 0 0 0 0 17 0 0 0
/proc/27395/statm: 10104 8437 73 166 0 9935 0
Current children cumulated CPU time (s) 4720.16
Current children cumulated vsize (KiB) 40416

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30479
/proc/meminfo: memFree=1585256/2055920 swapFree=4121000/4192956
[pid=27395] ppid=27393 vsize=40416 CPUtime=4780.14
/proc/27395/stat : 27395 (mxc-sat09) R 27393 27395 27068 0 -1 4194304 8458 0 0 0 477989 25 0 0 25 0 1 0 220018435 41385984 8444 1992294400 134512640 135192793 4294956224 18446744073709551615 134550428 0 0 4096 0 0 0 0 17 0 0 0
/proc/27395/statm: 10104 8444 73 166 0 9935 0
Current children cumulated CPU time (s) 4780.14
Current children cumulated vsize (KiB) 40416

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30479
/proc/meminfo: memFree=1585256/2055920 swapFree=4121000/4192956
[pid=27395] ppid=27393 vsize=40672 CPUtime=4840.1
/proc/27395/stat : 27395 (mxc-sat09) R 27393 27395 27068 0 -1 4194304 8483 0 0 0 483985 25 0 0 25 0 1 0 220018435 41648128 8469 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27395/statm: 10168 8469 73 166 0 9999 0
Current children cumulated CPU time (s) 4840.1
Current children cumulated vsize (KiB) 40672

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30479
/proc/meminfo: memFree=1585256/2055920 swapFree=4121000/4192956
[pid=27395] ppid=27393 vsize=40672 CPUtime=4900.08
/proc/27395/stat : 27395 (mxc-sat09) R 27393 27395 27068 0 -1 4194304 8484 0 0 0 489983 25 0 0 25 0 1 0 220018435 41648128 8470 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 0 0 0
/proc/27395/statm: 10168 8470 73 166 0 9999 0
Current children cumulated CPU time (s) 4900.08
Current children cumulated vsize (KiB) 40672

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30479
/proc/meminfo: memFree=1585192/2055920 swapFree=4121000/4192956
[pid=27395] ppid=27393 vsize=40672 CPUtime=4960.05
/proc/27395/stat : 27395 (mxc-sat09) R 27393 27395 27068 0 -1 4194304 8491 0 0 0 495980 25 0 0 25 0 1 0 220018435 41648128 8477 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 0 0 0
/proc/27395/statm: 10168 8477 73 166 0 9999 0
Current children cumulated CPU time (s) 4960.05
Current children cumulated vsize (KiB) 40672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30479
/proc/meminfo: memFree=1585192/2055920 swapFree=4121000/4192956
[pid=27395] ppid=27393 vsize=40672 CPUtime=5000.03
/proc/27395/stat : 27395 (mxc-sat09) R 27393 27395 27068 0 -1 4194304 8493 0 0 0 499978 25 0 0 25 0 1 0 220018435 41648128 8479 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/27395/statm: 10168 8479 73 166 0 9999 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 40672

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

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

[startup+5002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30479
/proc/meminfo: memFree=1585192/2055920 swapFree=4121000/4192956
[pid=27395] ppid=27393 vsize=40672 CPUtime=5000.03
/proc/27395/stat : 27395 (mxc-sat09) R 27393 27395 27068 0 -1 4194304 8493 0 0 0 499978 25 0 0 25 0 1 0 220018435 41648128 8479 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/27395/statm: 10168 8479 73 166 0 9999 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 40672

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.31
CPU time (s): 5000.05
CPU user time (s): 4999.79
CPU system time (s): 0.265959
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 40672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.79
system time used= 0.265959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8493
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= 12533

runsolver used 4.45032 second user time and 13.8169 second system time

The end

Launcher Data 

Begin job on node20 at 2009-05-10 03:44:12
IDJOB=1784153
IDBENCH=71109
IDSOLVER=613
FILE ID=node20/1784153-1241919852
PBS_JOBID= 9264857
Free space on /tmp= 66340 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-145-100.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784153-1241919852/watcher-1784153-1241919852 -o /tmp/evaluation-result-1784153-1241919852/solver-1784153-1241919852 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1784153-1241919852.cnf

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

MD5SUM BENCH= 8691e3b6431437da05017ed8abe8cba2
RANDOM SEED=124306117

node20.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1662864 kB
Buffers:         55328 kB
Cached:         207392 kB
SwapCached:      66264 kB
Active:          98716 kB
Inactive:       231908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1662864 kB
SwapTotal:     4192956 kB
SwapFree:      4121000 kB
Dirty:             932 kB
Writeback:           0 kB
Mapped:          13520 kB
Slab:            48424 kB
Committed_AS:   826232 kB
PageTables:       1396 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= 66392 MiB
End job on node20 at 2009-05-10 05:07:36