Trace number 1784169

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) 5000.03 5001.81

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-280-100.cnf
MD5SUMc909afe1ffd8842fe3c52ac70d36fc85
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 variables280
Number of clauses672
Sum of the clauses size1680
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2560
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5112
Number of clauses of size over 50

Solver Data 

33.28/33.39	c starting MXC with:
33.28/33.39	c cnf_path = HOME/instance-1784169-1241920927.cnf
33.28/33.39	c restart_strategy = auto
33.28/33.39	c sign_strategy = cached
33.28/33.39	c use_preprocessing = -1
33.28/33.39	c output_implicant = 1
33.28/33.39	c timeout_seconds = 0
33.28/33.39	c running SatELite... done
33.28/33.39	c 1 vars eliminated
33.28/33.39	c received 0 units and 672 clauses from SatELite
33.28/33.39	c 0 assignments made, starting to guess now
33.28/33.39	c ===================================[MXC]=====================================
33.28/33.39	c | Conflicts |                Clause Statistics                   |   Vars   |
33.28/33.39	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
33.28/33.39	c =============================================================================
33.28/33.39	c |         0 |       0     560      112        0        0     nan |      280 |
33.28/33.39	c |       100 |       0     560      112      100     1050    39.8 |      280 |
33.28/33.39	c |       210 |       0     560      112      210     1105    39.5 |      280 |
33.28/33.39	c |       441 |       0     560      112      441     1220    39.7 |      280 |
33.28/33.39	c |       805 |       0     560      112      805     1402    39.7 |      280 |
33.28/33.39	c |      1315 |       0     560      112     1315     1609    39.8 |      280 |
33.28/33.39	c |      1986 |       0     560      112     1138     1754    38.9 |      280 |
33.28/33.39	c |      2834 |       0     560      112     1046     1894    39.6 |      280 |
33.28/33.39	c |      3876 |       0     560      112     1076     2031    36.8 |      280 |
33.28/33.39	c |      5132 |       0     560      112     1259     2163    39.2 |      280 |
33.28/33.39	c |      6623 |       0     560      112     1624     2292    39.9 |      280 |
33.28/33.39	c |      8373 |       0     560      112     2200     2419    40.5 |      280 |
33.28/33.39	c |     10408 |       0     560      112     1761     2543    40.7 |      280 |
33.28/33.39	c |     12756 |       0     560      112     1486     2665    39.7 |      280 |
33.28/33.39	c |     15449 |       0     560      112     1424     2786    39.3 |      280 |
33.28/33.39	c |     18521 |       0     560      112     1624     2906    40.6 |      280 |
33.28/33.39	c |     22010 |       0     560      112     2133     3025    46.1 |      280 |
33.28/33.39	c |     25958 |       0     560      112     3003     3144    41.4 |      280 |
33.28/33.39	c |     30411 |       0     560      112     2668     3262    41.6 |      280 |
33.28/33.39	c |     35419 |       0     560      112     2699     3381    42.8 |      280 |
33.28/33.39	c |     41038 |       0     560      112     3168     3499    41.1 |      280 |
33.28/33.39	c |     47329 |       0     560      112     2344     3618    41.5 |      280 |
33.28/33.39	c |     54360 |       0     560      112     1997     3737    43.0 |      280 |
33.28/33.39	c |     62205 |       0     560      112     2222     3857    45.1 |      280 |
33.28/33.39	c |     70945 |       0     560      112     3117     3978    46.4 |      280 |
33.28/33.39	c |     80669 |       0     560      112     2738     4099    44.7 |      280 |
33.28/33.39	c |     91476 |       0     560      112     3135     4222    43.4 |      280 |
33.28/33.39	c |    103474 |       0     560      112     2262     4346    44.8 |      280 |
33.28/33.39	c |    116782 |       0     560      112     2313     4471    47.0 |      280 |
33.28/33.39	c |    131532 |       0     560      112     3453     4597    42.7 |      280 |
33.28/33.39	c |    147868 |       0     560      112     3468     4726    46.0 |      280 |
33.28/33.39	c |    165948 |       0     560      112     4790     4855    46.9 |      280 |
33.28/33.39	c |    185947 |       0     560      112     2649     4987    44.0 |      280 |
33.28/33.39	c |    208057 |       0     560      112     4536     5120    46.3 |      280 |
33.28/33.39	c |    232489 |       0     560      112     3020     5255    44.0 |      280 |
33.28/33.39	c |    259475 |       0     560      112     3359     5393    44.1 |      280 |
33.28/33.39	c |    289271 |       0     560      112     3082     5532    45.3 |      280 |
33.28/33.39	c |    322158 |       0     560      112     5144     5674    46.2 |      280 |
33.28/33.39	c |    358445 |       0     560      112     4086     5818    46.5 |      280 |
33.28/33.39	c |    398472 |       0     560      112     5833     5965    49.6 |      280 |
33.28/33.39	c |    442613 |       0     560      112     4701     6114    45.7 |      280 |
33.28/33.39	c |    491279 |       0     560      112     3835     6265    45.2 |      280 |
33.28/33.39	c |    544923 |       0     560      112     3577

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-1784169-1241920927/watcher-1784169-1241920927 -o /tmp/evaluation-result-1784169-1241920927/solver-1784169-1241920927 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1784169-1241920927.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: 1.08 1.02 1.01 3/64 28834
/proc/meminfo: memFree=1873368/2055920 swapFree=4175096/4192956
[pid=28834] ppid=28832 vsize=976 CPUtime=0
/proc/28834/stat : 28834 (mxc-sat09) R 28832 28834 28145 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 220119816 999424 125 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/28834/statm: 244 125 71 166 0 75 0

[startup+0.057158 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 28834
/proc/meminfo: memFree=1873368/2055920 swapFree=4175096/4192956
[pid=28834] ppid=28832 vsize=1504 CPUtime=0.05
/proc/28834/stat : 28834 (mxc-sat09) R 28832 28834 28145 0 -1 4194304 261 0 0 0 5 0 0 0 18 0 1 0 220119816 1540096 247 1992294400 134512640 135192793 4294956224 18446744073709551615 134520669 0 0 4096 0 0 0 0 17 1 0 0
/proc/28834/statm: 376 247 72 166 0 207 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1504

[startup+0.10116 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 28834
/proc/meminfo: memFree=1873368/2055920 swapFree=4175096/4192956
[pid=28834] ppid=28832 vsize=1504 CPUtime=0.09
/proc/28834/stat : 28834 (mxc-sat09) R 28832 28834 28145 0 -1 4194304 282 0 0 0 9 0 0 0 18 0 1 0 220119816 1540096 268 1992294400 134512640 135192793 4294956224 18446744073709551615 134551771 0 0 4096 0 0 0 0 17 1 0 0
/proc/28834/statm: 376 268 72 166 0 207 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1504

[startup+0.301179 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 28834
/proc/meminfo: memFree=1873368/2055920 swapFree=4175096/4192956
[pid=28834] ppid=28832 vsize=1768 CPUtime=0.29
/proc/28834/stat : 28834 (mxc-sat09) R 28832 28834 28145 0 -1 4194304 339 0 0 0 29 0 0 0 19 0 1 0 220119816 1810432 325 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/28834/statm: 442 325 72 166 0 273 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1768

[startup+0.701217 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 28834
/proc/meminfo: memFree=1873368/2055920 swapFree=4175096/4192956
[pid=28834] ppid=28832 vsize=2028 CPUtime=0.69
/proc/28834/stat : 28834 (mxc-sat09) R 28832 28834 28145 0 -1 4194304 402 0 0 0 69 0 0 0 23 0 1 0 220119816 2076672 388 1992294400 134512640 135192793 4294956224 18446744073709551615 134550776 0 0 4096 0 0 0 0 17 1 0 0
/proc/28834/statm: 507 388 72 166 0 338 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2028

[startup+1.50129 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 28835
/proc/meminfo: memFree=1871824/2055920 swapFree=4175096/4192956
[pid=28834] ppid=28832 vsize=2424 CPUtime=1.49
/proc/28834/stat : 28834 (mxc-sat09) R 28832 28834 28145 0 -1 4194304 492 0 0 0 149 0 0 0 25 0 1 0 220119816 2482176 478 1992294400 134512640 135192793 4294956224 18446744073709551615 134548915 0 0 4096 0 0 0 0 17 1 0 0
/proc/28834/statm: 606 478 72 166 0 437 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2424

[startup+3.10144 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 28835
/proc/meminfo: memFree=1871376/2055920 swapFree=4175096/4192956
[pid=28834] ppid=28832 vsize=2820 CPUtime=3.09
/proc/28834/stat : 28834 (mxc-sat09) R 28832 28834 28145 0 -1 4194304 600 0 0 0 309 0 0 0 25 0 1 0 220119816 2887680 586 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/28834/statm: 705 586 72 166 0 536 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2820

[startup+6.30175 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 28835
/proc/meminfo: memFree=1870608/2055920 swapFree=4175096/4192956
[pid=28834] ppid=28832 vsize=3484 CPUtime=6.29
/proc/28834/stat : 28834 (mxc-sat09) R 28832 28834 28145 0 -1 4194304 760 0 0 0 629 0 0 0 25 0 1 0 220119816 3567616 746 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/28834/statm: 871 746 72 166 0 702 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3484

[startup+12.7014 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 28835
/proc/meminfo: memFree=1869784/2055920 swapFree=4175096/4192956
[pid=28834] ppid=28832 vsize=4288 CPUtime=12.68
/proc/28834/stat : 28834 (mxc-sat09) R 28832 28834 28145 0 -1 4194304 967 0 0 0 1268 0 0 0 25 0 1 0 220119816 4390912 953 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/28834/statm: 1072 953 72 166 0 903 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4288

[startup+25.5016 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 28835
/proc/meminfo: memFree=1868568/2055920 swapFree=4175096/4192956
[pid=28834] ppid=28832 vsize=5616 CPUtime=25.48
/proc/28834/stat : 28834 (mxc-sat09) R 28832 28834 28145 0 -1 4194304 1272 0 0 0 2548 0 0 0 25 0 1 0 220119816 5750784 1258 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/28834/statm: 1404 1258 72 166 0 1235 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5616

[startup+51.102 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 28835
/proc/meminfo: memFree=1866712/2055920 swapFree=4175096/4192956
[pid=28834] ppid=28832 vsize=7612 CPUtime=51.08
/proc/28834/stat : 28834 (mxc-sat09) R 28832 28834 28145 0 -1 4194304 1725 0 0 0 5107 1 0 0 25 0 1 0 220119816 7794688 1711 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/28834/statm: 1903 1711 73 166 0 1734 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7612

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 28835
/proc/meminfo: memFree=1864152/2055920 swapFree=4175096/4192956
[pid=28834] ppid=28832 vsize=10684 CPUtime=102.27
/proc/28834/stat : 28834 (mxc-sat09) R 28832 28834 28145 0 -1 4194304 2366 0 0 0 10225 2 0 0 25 0 1 0 220119816 10940416 2352 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/28834/statm: 2671 2352 73 166 0 2502 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10684

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28835
/proc/meminfo: memFree=1862168/2055920 swapFree=4175096/4192956
[pid=28834] ppid=28832 vsize=13036 CPUtime=162.25
/proc/28834/stat : 28834 (mxc-sat09) R 28832 28834 28145 0 -1 4194304 2869 0 0 0 16223 2 0 0 25 0 1 0 220119816 13348864 2855 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/28834/statm: 3259 2855 73 166 0 3090 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13036

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28835
/proc/meminfo: memFree=1860632/2055920 swapFree=4175096/4192956
[pid=28834] ppid=28832 vsize=14696 CPUtime=222.24
/proc/28834/stat : 28834 (mxc-sat09) R 28832 28834 28145 0 -1 4194304 3244 0 0 0 22221 3 0 0 25 0 1 0 220119816 15048704 3230 1992294400 134512640 135192793 4294956224 18446744073709551615 134552248 0 0 4096 0 0 0 0 17 1 0 0
/proc/28834/statm: 3674 3230 73 166 0 3505 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 14696

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28835
/proc/meminfo: memFree=1859416/2055920 swapFree=4175096/4192956
[pid=28834] ppid=28832 vsize=15832 CPUtime=282.22
/proc/28834/stat : 28834 (mxc-sat09) R 28832 28834 28145 0 -1 4194304 3538 0 0 0 28219 3 0 0 25 0 1 0 220119816 16211968 3524 1992294400 134512640 135192793 4294956224 18446744073709551615 134552025 0 0 4096 0 0 0 0 17 1 0 0
/proc/28834/statm: 3958 3524 73 166 0 3789 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 15832

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28835
/proc/meminfo: memFree=1858088/2055920 swapFree=4175096/4192956
[pid=28834] ppid=28832 vsize=17452 CPUtime=342.21
/proc/28834/stat : 28834 (mxc-sat09) R 28832 28834 28145 0 -1 4194304 3884 0 0 0 34218 3 0 0 25 0 1 0 220119816 17870848 3870 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28834/statm: 4363 3870 73 166 0 4194 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 17452

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28835
/proc/meminfo: memFree=1856552/2055920 swapFree=4175096/4192956
[pid=28834] ppid=28832 vsize=19564 CPUtime=402.19
/proc/28834/stat : 28834 (mxc-sat09) R 28832 28834 28145 0 -1 4194304 4252 0 0 0 40216 3 0 0 25 0 1 0 220119816 20033536 4238 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28834/statm: 4891 4238 73 166 0 4722 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 19564

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28835
/proc/meminfo: memFree=1855656/2055920 swapFree=4175096/4192956
[pid=28834] ppid=28832 vsize=20716 CPUtime=462.18
/proc/28834/stat : 28834 (mxc-sat09) R 28832 28834 28145 0 -1 4194304 4472 0 0 0 46214 4 0 0 25 0 1 0 220119816 21213184 4458 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/28834/statm: 5179 4458 73 166 0 5010 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 20716

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28835
/proc/meminfo: memFree=1854376/2055920 swapFree=4175096/4192956
[pid=28834] ppid=28832 vsize=22384 CPUtime=522.17
/proc/28834/stat : 28834 (mxc-sat09) R 28832 28834 28145 0 -1 4194304 4793 0 0 0 52213 4 0 0 25 0 1 0 220119816 22921216 4779 1992294400 134512640 135192793 4294956224 18446744073709551615 134552478 0 0 4096 0 0 0 0 17 1 0 0
/proc/28834/statm: 5596 4779 73 166 0 5427 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 22384

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28835
/proc/meminfo: memFree=1853416/2055920 swapFree=4175096/4192956
[pid=28834] ppid=28832 vsize=23536 CPUtime=582.15
/proc/28834/stat : 28834 (mxc-sat09) R 28832 28834 28145 0 -1 4194304 5025 0 0 0 58211 4 0 0 25 0 1 0 220119816 24100864 5011 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/28834/statm: 5884 5011 73 166 0 5715 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 23536

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28835
/proc/meminfo: memFree=1852968/2055920 swapFree=4175096/4192956
[pid=28834] ppid=28832 vsize=24052 CPUtime=642.14
/proc/28834/stat : 28834 (mxc-sat09) R 28832 28834 28145 0 -1 4194304 5138 0 0 0 64210 4 0 0 25 0 1 0 220119816 24629248 5124 1992294400 134512640 135192793 4294956224 18446744073709551615 134532632 0 0 4096 0 0 0 0 17 1 0 0
/proc/28834/statm: 6013 5124 73 166 0 5844 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 24052

[startup+702.302 s]

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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31433
/proc/meminfo: memFree=1796200/2055920 swapFree=4175096/4192956
[pid=28834] ppid=28832 vsize=43000 CPUtime=4000.76
/proc/28834/stat : 28834 (mxc-sat09) R 28832 28834 28145 0 -1 4194304 9050 0 0 0 400050 26 0 0 25 0 1 0 220119816 44032000 9036 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28834/statm: 10750 9036 73 166 0 10581 0
Current children cumulated CPU time (s) 4000.76
Current children cumulated vsize (KiB) 43000

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31433
/proc/meminfo: memFree=1795816/2055920 swapFree=4175096/4192956
[pid=28834] ppid=28832 vsize=43512 CPUtime=4060.75
/proc/28834/stat : 28834 (mxc-sat09) R 28832 28834 28145 0 -1 4194304 9148 0 0 0 406049 26 0 0 25 0 1 0 220119816 44556288 9134 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28834/statm: 10878 9134 73 166 0 10709 0
Current children cumulated CPU time (s) 4060.75
Current children cumulated vsize (KiB) 43512

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31433
/proc/meminfo: memFree=1795432/2055920 swapFree=4175096/4192956
[pid=28834] ppid=28832 vsize=44024 CPUtime=4120.73
/proc/28834/stat : 28834 (mxc-sat09) R 28832 28834 28145 0 -1 4194304 9228 0 0 0 412047 26 0 0 25 0 1 0 220119816 45080576 9214 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28834/statm: 11006 9214 73 166 0 10837 0
Current children cumulated CPU time (s) 4120.73
Current children cumulated vsize (KiB) 44024

[startup+4182.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 31433
/proc/meminfo: memFree=1794920/2055920 swapFree=4175096/4192956
[pid=28834] ppid=28832 vsize=44792 CPUtime=4180.71
/proc/28834/stat : 28834 (mxc-sat09) R 28832 28834 28145 0 -1 4194304 9348 0 0 0 418045 26 0 0 25 0 1 0 220119816 45867008 9334 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28834/statm: 11198 9334 73 166 0 11029 0
Current children cumulated CPU time (s) 4180.71
Current children cumulated vsize (KiB) 44792

[startup+4242.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 31433
/proc/meminfo: memFree=1794856/2055920 swapFree=4175096/4192956
[pid=28834] ppid=28832 vsize=44792 CPUtime=4240.69
/proc/28834/stat : 28834 (mxc-sat09) R 28832 28834 28145 0 -1 4194304 9358 0 0 0 424043 26 0 0 25 0 1 0 220119816 45867008 9344 1992294400 134512640 135192793 4294956224 18446744073709551615 134551392 0 0 4096 0 0 0 0 17 1 0 0
/proc/28834/statm: 11198 9344 73 166 0 11029 0
Current children cumulated CPU time (s) 4240.69
Current children cumulated vsize (KiB) 44792

[startup+4302.3 s]
/proc/loadavg: 1.15 1.05 1.01 2/65 31433
/proc/meminfo: memFree=1794600/2055920 swapFree=4175096/4192956
[pid=28834] ppid=28832 vsize=45304 CPUtime=4300.69
/proc/28834/stat : 28834 (mxc-sat09) R 28832 28834 28145 0 -1 4194304 9437 0 0 0 430042 27 0 0 25 0 1 0 220119816 46391296 9423 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28834/statm: 11326 9423 73 166 0 11157 0
Current children cumulated CPU time (s) 4300.69
Current children cumulated vsize (KiB) 45304

[startup+4362.3 s]
/proc/loadavg: 1.14 1.07 1.01 2/65 31433
/proc/meminfo: memFree=1794344/2055920 swapFree=4175096/4192956
[pid=28834] ppid=28832 vsize=45560 CPUtime=4360.67
/proc/28834/stat : 28834 (mxc-sat09) R 28832 28834 28145 0 -1 4194304 9484 0 0 0 436040 27 0 0 25 0 1 0 220119816 46653440 9470 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/28834/statm: 11390 9470 73 166 0 11221 0
Current children cumulated CPU time (s) 4360.67
Current children cumulated vsize (KiB) 45560

[startup+4422.3 s]
/proc/loadavg: 1.05 1.05 1.01 2/65 31433
/proc/meminfo: memFree=1794216/2055920 swapFree=4175096/4192956
[pid=28834] ppid=28832 vsize=45816 CPUtime=4420.66
/proc/28834/stat : 28834 (mxc-sat09) R 28832 28834 28145 0 -1 4194304 9507 0 0 0 442039 27 0 0 25 0 1 0 220119816 46915584 9493 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/28834/statm: 11454 9493 73 166 0 11285 0
Current children cumulated CPU time (s) 4420.66
Current children cumulated vsize (KiB) 45816

[startup+4482.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/65 31433
/proc/meminfo: memFree=1794152/2055920 swapFree=4175096/4192956
[pid=28834] ppid=28832 vsize=45816 CPUtime=4480.64
/proc/28834/stat : 28834 (mxc-sat09) R 28832 28834 28145 0 -1 4194304 9516 0 0 0 448037 27 0 0 25 0 1 0 220119816 46915584 9502 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28834/statm: 11454 9502 73 166 0 11285 0
Current children cumulated CPU time (s) 4480.64
Current children cumulated vsize (KiB) 45816

[startup+4542.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 31433
/proc/meminfo: memFree=1793768/2055920 swapFree=4175096/4192956
[pid=28834] ppid=28832 vsize=46328 CPUtime=4540.63
/proc/28834/stat : 28834 (mxc-sat09) R 28832 28834 28145 0 -1 4194304 9623 0 0 0 454036 27 0 0 25 0 1 0 220119816 47439872 9609 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28834/statm: 11582 9609 73 166 0 11413 0
Current children cumulated CPU time (s) 4540.63
Current children cumulated vsize (KiB) 46328

[startup+4602.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 31433
/proc/meminfo: memFree=1793512/2055920 swapFree=4175096/4192956
[pid=28834] ppid=28832 vsize=46584 CPUtime=4600.61
/proc/28834/stat : 28834 (mxc-sat09) R 28832 28834 28145 0 -1 4194304 9674 0 0 0 460034 27 0 0 25 0 1 0 220119816 47702016 9660 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 1 0 0
/proc/28834/statm: 11646 9660 73 166 0 11477 0
Current children cumulated CPU time (s) 4600.61
Current children cumulated vsize (KiB) 46584

[startup+4662.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 31433
/proc/meminfo: memFree=1793128/2055920 swapFree=4175096/4192956
[pid=28834] ppid=28832 vsize=47352 CPUtime=4660.59
/proc/28834/stat : 28834 (mxc-sat09) R 28832 28834 28145 0 -1 4194304 9773 0 0 0 466032 27 0 0 25 0 1 0 220119816 48488448 9759 1992294400 134512640 135192793 4294956224 18446744073709551615 134534101 0 0 4096 0 0 0 0 17 1 0 0
/proc/28834/statm: 11838 9759 73 166 0 11669 0
Current children cumulated CPU time (s) 4660.59
Current children cumulated vsize (KiB) 47352

[startup+4722.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 31433
/proc/meminfo: memFree=1792808/2055920 swapFree=4175096/4192956
[pid=28834] ppid=28832 vsize=47608 CPUtime=4720.58
/proc/28834/stat : 28834 (mxc-sat09) R 28832 28834 28145 0 -1 4194304 9838 0 0 0 472031 27 0 0 25 0 1 0 220119816 48750592 9824 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/28834/statm: 11902 9824 73 166 0 11733 0
Current children cumulated CPU time (s) 4720.58
Current children cumulated vsize (KiB) 47608

[startup+4782.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 31433
/proc/meminfo: memFree=1792424/2055920 swapFree=4175096/4192956
[pid=28834] ppid=28832 vsize=48120 CPUtime=4780.57
/proc/28834/stat : 28834 (mxc-sat09) R 28832 28834 28145 0 -1 4194304 9924 0 0 0 478029 28 0 0 25 0 1 0 220119816 49274880 9910 1992294400 134512640 135192793 4294956224 18446744073709551615 134552448 0 0 4096 0 0 0 0 17 1 0 0
/proc/28834/statm: 12030 9910 73 166 0 11861 0
Current children cumulated CPU time (s) 4780.57
Current children cumulated vsize (KiB) 48120

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31433
/proc/meminfo: memFree=1792360/2055920 swapFree=4175096/4192956
[pid=28834] ppid=28832 vsize=48120 CPUtime=4840.55
/proc/28834/stat : 28834 (mxc-sat09) R 28832 28834 28145 0 -1 4194304 9935 0 0 0 484027 28 0 0 25 0 1 0 220119816 49274880 9921 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28834/statm: 12030 9921 73 166 0 11861 0
Current children cumulated CPU time (s) 4840.55
Current children cumulated vsize (KiB) 48120

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31433
/proc/meminfo: memFree=1792360/2055920 swapFree=4175096/4192956
[pid=28834] ppid=28832 vsize=48120 CPUtime=4900.54
/proc/28834/stat : 28834 (mxc-sat09) R 28832 28834 28145 0 -1 4194304 9942 0 0 0 490026 28 0 0 25 0 1 0 220119816 49274880 9928 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/28834/statm: 12030 9928 73 166 0 11861 0
Current children cumulated CPU time (s) 4900.54
Current children cumulated vsize (KiB) 48120

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31433
/proc/meminfo: memFree=1792296/2055920 swapFree=4175096/4192956
[pid=28834] ppid=28832 vsize=48120 CPUtime=4960.52
/proc/28834/stat : 28834 (mxc-sat09) R 28832 28834 28145 0 -1 4194304 9948 0 0 0 496024 28 0 0 25 0 1 0 220119816 49274880 9934 1992294400 134512640 135192793 4294956224 18446744073709551615 134533840 0 0 4096 0 0 0 0 17 1 0 0
/proc/28834/statm: 12030 9934 73 166 0 11861 0
Current children cumulated CPU time (s) 4960.52
Current children cumulated vsize (KiB) 48120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31433
/proc/meminfo: memFree=1792296/2055920 swapFree=4175096/4192956
[pid=28834] ppid=28832 vsize=48120 CPUtime=5000.01
/proc/28834/stat : 28834 (mxc-sat09) R 28832 28834 28145 0 -1 4194304 9949 0 0 0 499973 28 0 0 25 0 1 0 220119816 49274880 9935 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/28834/statm: 12030 9935 73 166 0 11861 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 48120

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.81
CPU time (s): 5000.03
CPU user time (s): 4999.74
CPU system time (s): 0.293955
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 48120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.74
system time used= 0.293955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9949
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= 12310

runsolver used 3.68544 second user time and 10.3374 second system time

The end

Launcher Data 

Begin job on node61 at 2009-05-10 04:02:07
IDJOB=1784169
IDBENCH=71113
IDSOLVER=613
FILE ID=node61/1784169-1241920927
PBS_JOBID= 9264855
Free space on /tmp= 66308 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-280-100.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784169-1241920927/watcher-1784169-1241920927 -o /tmp/evaluation-result-1784169-1241920927/solver-1784169-1241920927 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1784169-1241920927.cnf

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

MD5SUM BENCH= c909afe1ffd8842fe3c52ac70d36fc85
RANDOM SEED=1757408777

node61.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		: 3000.216
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		: 3000.216
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:       1873784 kB
Buffers:         43768 kB
Cached:          83468 kB
SwapCached:      12504 kB
Active:          65656 kB
Inactive:        76380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1873784 kB
SwapTotal:     4192956 kB
SwapFree:      4175096 kB
Dirty:            3296 kB
Writeback:           0 kB
Mapped:          13744 kB
Slab:            26204 kB
Committed_AS:   763248 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66308 MiB
End job on node61 at 2009-05-10 05:25:31