Trace number 1784285

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) 5000.09 5001.52

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_4vars_11gates_b2_restricted.cnf
MD5SUMa05652854911cfd1b4cd45a296cdc798
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 variables1570
Number of clauses746634
Sum of the clauses size4332883
Maximum clause length34
Minimum clause length1
Number of clauses of size 1398
Number of clauses of size 24712
Number of clauses of size 326183
Number of clauses of size 48465
Number of clauses of size 530979
Number of clauses of size over 5675897

Solver Data 

53.97/54.02	c starting MXC with:
53.97/54.02	c cnf_path = HOME/instance-1784285-1241931611.cnf
53.97/54.02	c restart_strategy = auto
53.97/54.02	c sign_strategy = cached
53.97/54.02	c use_preprocessing = -1
53.97/54.02	c output_implicant = 1
53.97/54.02	c timeout_seconds = 0
53.97/54.02	c running SatELite... done
53.97/54.02	c 188 vars eliminated
53.97/54.02	c received 532 units and 34914 clauses from SatELite
53.97/54.02	c 719 assignments made, starting to guess now
53.97/54.02	c ===================================[MXC]=====================================
53.97/54.02	c | Conflicts |                Clause Statistics                   |   Vars   |
53.97/54.02	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
53.97/54.02	c =============================================================================
53.97/54.02	c |         0 |       0    1706    33208        0        0     nan |     1570 |
53.97/54.02	c |       100 |       0    1706    33208      100     1050    21.1 |      851 |
53.97/54.02	c |       210 |       0    1704    33164      209     1105    19.2 |      850 |
53.97/54.02	c |       441 |       0    1705    33164      439     1220    17.8 |      850 |
53.97/54.02	c |       805 |       0    1705    33164      803     1402    26.7 |      850 |
53.97/54.02	c |      1315 |       0    1706    33164     1312     1657    30.6 |      850 |
53.97/54.02	c |      1986 |       0    1708    33164     1981     1993    27.0 |      850 |
53.97/54.02	c |      2834 |       0    1636    33164     1824     2417    24.0 |      849 |
53.97/54.02	c |      3876 |       0    1497    33164     2855     2938    22.3 |      847 |
53.97/54.02	c |      5132 |       0    1498    33164     2599     3566    20.0 |      847 |
53.97/54.02	c |      6623 |       0    1501    33164     4087     4311    20.7 |      847 |
53.97/54.02	c |      8373 |       0    1502    33164     3569     5186    19.8 |      847 |
53.97/54.02	c |     10408 |       0    1503    33164     5603     6204    20.2 |      847 |
53.97/54.02	c |     12756 |       0    1403    33164     4542     7378    18.4 |      845 |
53.97/54.02	c |     15449 |       0    1409    33164     7229     8724    20.8 |      845 |
53.97/54.02	c |     18521 |       0    1415    33164     5182    10260    20.6 |      845 |
53.97/54.02	c |     22010 |       0    1420    33164     8666    12005    20.0 |      845 |
53.97/54.02	c |     25958 |       0    1420    33164    12614    13979    19.5 |      845 |
53.97/54.02	c |     30411 |       0    1420    33164     9395    16205    19.1 |      845 |
53.97/54.02	c |     35419 |       0    1301    33164    14374    18709    20.0 |      843 |
53.97/54.02	c |     41038 |       0    1302    33164    19992    21140    21.2 |      843 |
53.97/54.02	c |     47329 |       0    1303    33164    15634    21864    22.5 |      843 |
53.97/54.02	c |     54360 |       0    1306    33164    11364    22602    20.3 |      843 |
53.97/54.02	c |     62205 |       0    1307    33164    19208    23334    20.6 |      843 |
53.97/54.02	c |     70945 |       0    1308    33164    16087    24070    20.6 |      843 |
53.97/54.02	c |     80669 |       0    1308    33164    13447    24806    20.9 |      843 |
53.97/54.02	c |     91476 |       0    1312    33164    24250    25575    22.4 |      843 |
53.97/54.02	c |    103474 |       0    1312    33164    23415    26326    23.7 |      843 |
53.97/54.02	c |    116782 |       0    1312    33164    23470    27084    22.1 |      843 |
53.97/54.02	c |    131532 |       0    1312    33164    24576    27850    20.7 |      843 |
53.97/54.02	c |    147868 |       0    1316    33164    26901    28656    20.3 |      843 |
53.97/54.02	c |    165948 |       0    1319    33164    15900    29466    17.7 |      843 |
53.97/54.02	c |    185947 |       0    1323    33164    20872    30296    19.2 |      843 |
53.97/54.02	c |    208057 |       0    1323    33164    27651    31106    18.7 |      843 |
53.97/54.02	c |    232489 |       0    1323    33164    20579    31928    18.8 |      843 |
53.97/54.02	c |    259475 |       0    1330    33164    31400    32822    24.0 |      843 |
53.97/54.02	c |    289271 |       0    1330    33164    28089    33671    23.6 |      843 |
53.97/54.02	c |    322158 |       0    1330    33164    26921    34533    19.4 |      843 |
53.97/54.02	c |    358445 |       0    1335    33164    28227    35456    24.0 |      843 |
53.97/54.02	c |    398472 |       0    1335    33164    32424    36349    20.2 |      843 |
53.97/54.02	c |    442613 |       0    1335    33164    21337    37257    22.2 |      843 |
53.97/54.02	c |    491279 |       0    1331    33076    32249    38182    20.9 |      841 |
53.97/54.02	c |    544923 |       0    1329    33032    28

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-1784285-1241931611/watcher-1784285-1241931611 -o /tmp/evaluation-result-1784285-1241931611/solver-1784285-1241931611 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1784285-1241931611.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 0.99 3/64 2164
/proc/meminfo: memFree=1522976/2055920 swapFree=4192952/4192956
[pid=2164] ppid=2162 vsize=23064 CPUtime=0
/proc/2164/stat : 2164 (mxc-sat09) R 2162 2164 2127 0 -1 4194304 730 0 0 0 0 0 0 0 18 0 1 0 48163091 23617536 716 1992294400 134512640 135192793 4294956224 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 1 0 0
/proc/2164/statm: 5766 721 46 166 0 5597 0

[startup+0.088489 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 2164
/proc/meminfo: memFree=1522976/2055920 swapFree=4192952/4192956
[pid=2164] ppid=2162 vsize=25460 CPUtime=0.08
/proc/2164/stat : 2164 (mxc-sat09) R 2162 2164 2127 0 -1 4194304 6243 0 0 0 5 3 0 0 18 0 1 0 48163091 26071040 6229 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/2164/statm: 6365 6229 55 166 0 6196 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 25460

[startup+0.102489 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 2164
/proc/meminfo: memFree=1522976/2055920 swapFree=4192952/4192956
[pid=2164] ppid=2162 vsize=25724 CPUtime=0.09
/proc/2164/stat : 2164 (mxc-sat09) R 2162 2164 2127 0 -1 4194304 6308 0 0 0 6 3 0 0 18 0 1 0 48163091 26341376 6294 1992294400 134512640 135192793 4294956224 18446744073709551615 134577000 0 0 4096 0 0 0 0 17 1 0 0
/proc/2164/statm: 6431 6295 55 166 0 6262 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25724

[startup+0.30151 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 2164
/proc/meminfo: memFree=1522976/2055920 swapFree=4192952/4192956
[pid=2164] ppid=2162 vsize=28504 CPUtime=0.29
/proc/2164/stat : 2164 (mxc-sat09) R 2162 2164 2127 0 -1 4194304 6951 0 0 0 26 3 0 0 19 0 1 0 48163091 29188096 6937 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/2164/statm: 7126 6937 55 166 0 6957 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28504

[startup+0.701551 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 2164
/proc/meminfo: memFree=1522976/2055920 swapFree=4192952/4192956
[pid=2164] ppid=2162 vsize=7788 CPUtime=0.69
/proc/2164/stat : 2164 (mxc-sat09) R 2162 2164 2127 0 -1 4194304 7321 0 0 0 65 4 0 0 22 0 1 0 48163091 7974912 1752 1992294400 134512640 135192793 4294956224 18446744073709551615 134567946 0 0 4096 0 0 0 0 17 1 0 0
/proc/2164/statm: 1947 1752 56 166 0 1778 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7788

[startup+1.50163 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2165
/proc/meminfo: memFree=1514008/2055920 swapFree=4192952/4192956
[pid=2164] ppid=2162 vsize=10800 CPUtime=1.48
/proc/2164/stat : 2164 (mxc-sat09) R 2162 2164 2127 0 -1 4194304 8245 0 0 0 144 4 0 0 25 0 1 0 48163091 11059200 2529 1992294400 134512640 135192793 4294956224 18446744073709551615 134550383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2164/statm: 2700 2529 73 166 0 2531 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10800

[startup+3.1018 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2165
/proc/meminfo: memFree=1512216/2055920 swapFree=4192952/4192956
[pid=2164] ppid=2162 vsize=12724 CPUtime=3.09
/proc/2164/stat : 2164 (mxc-sat09) R 2162 2164 2127 0 -1 4194304 8714 0 0 0 304 5 0 0 25 0 1 0 48163091 13029376 2998 1992294400 134512640 135192793 4294956224 18446744073709551615 134534233 0 0 4096 0 0 0 0 17 1 0 0
/proc/2164/statm: 3181 2998 73 166 0 3012 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12724

[startup+6.30114 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2165
/proc/meminfo: memFree=1509016/2055920 swapFree=4192952/4192956
[pid=2164] ppid=2162 vsize=15304 CPUtime=6.28
/proc/2164/stat : 2164 (mxc-sat09) R 2162 2164 2127 0 -1 4194304 9329 0 0 0 623 5 0 0 25 0 1 0 48163091 15671296 3613 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/2164/statm: 3826 3613 73 166 0 3657 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15304

[startup+12.7018 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 2165
/proc/meminfo: memFree=1507096/2055920 swapFree=4192952/4192956
[pid=2164] ppid=2162 vsize=17416 CPUtime=12.69
/proc/2164/stat : 2164 (mxc-sat09) R 2162 2164 2127 0 -1 4194304 9794 0 0 0 1263 6 0 0 25 0 1 0 48163091 17833984 4078 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2164/statm: 4354 4078 73 166 0 4185 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17416

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 2165
/proc/meminfo: memFree=1504728/2055920 swapFree=4192952/4192956
[pid=2164] ppid=2162 vsize=20180 CPUtime=25.49
/proc/2164/stat : 2164 (mxc-sat09) R 2162 2164 2127 0 -1 4194304 10399 0 0 0 2542 7 0 0 25 0 1 0 48163091 20664320 4683 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2164/statm: 5045 4683 73 166 0 4876 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20180

[startup+51.1018 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 2171
/proc/meminfo: memFree=1501528/2055920 swapFree=4192952/4192956
[pid=2164] ppid=2162 vsize=24112 CPUtime=51.07
/proc/2164/stat : 2164 (mxc-sat09) R 2162 2164 2127 0 -1 4194304 11236 0 0 0 5099 8 0 0 25 0 1 0 48163091 24690688 5520 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/2164/statm: 6028 5520 73 166 0 5859 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24112

[startup+102.305 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 2171
/proc/meminfo: memFree=1498968/2055920 swapFree=4192952/4192956
[pid=2164] ppid=2162 vsize=26952 CPUtime=102.25
/proc/2164/stat : 2164 (mxc-sat09) R 2162 2164 2127 0 -1 4194304 11865 0 0 0 10217 8 0 0 25 0 1 0 48163091 27598848 6149 1992294400 134512640 135192793 4294956224 18446744073709551615 134533810 0 0 4096 0 0 0 0 17 1 0 0
/proc/2164/statm: 6738 6149 74 166 0 6569 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 26952

[startup+162.301 s]
/proc/loadavg: 1.12 1.03 1.01 2/65 2171
/proc/meminfo: memFree=1497624/2055920 swapFree=4192952/4192956
[pid=2164] ppid=2162 vsize=28620 CPUtime=162.24
/proc/2164/stat : 2164 (mxc-sat09) R 2162 2164 2127 0 -1 4194304 12216 0 0 0 16215 9 0 0 25 0 1 0 48163091 29306880 6500 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/2164/statm: 7155 6500 74 166 0 6986 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 28620

[startup+222.302 s]
/proc/loadavg: 1.11 1.04 1.00 2/65 2171
/proc/meminfo: memFree=1495320/2055920 swapFree=4192952/4192956
[pid=2164] ppid=2162 vsize=31316 CPUtime=222.22
/proc/2164/stat : 2164 (mxc-sat09) R 2162 2164 2127 0 -1 4194304 12801 0 0 0 22213 9 0 0 25 0 1 0 48163091 32067584 7085 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2164/statm: 7829 7085 74 166 0 7660 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 31316

[startup+282.301 s]
/proc/loadavg: 1.11 1.04 1.00 2/65 2171
/proc/meminfo: memFree=1492888/2055920 swapFree=4192952/4192956
[pid=2164] ppid=2162 vsize=34104 CPUtime=282.21
/proc/2164/stat : 2164 (mxc-sat09) R 2162 2164 2127 0 -1 4194304 13378 0 0 0 28211 10 0 0 25 0 1 0 48163091 34922496 7662 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2164/statm: 8526 7662 74 166 0 8357 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 34104

[startup+342.301 s]
/proc/loadavg: 1.13 1.06 1.01 2/65 2171
/proc/meminfo: memFree=1489880/2055920 swapFree=4192952/4192956
[pid=2164] ppid=2162 vsize=37744 CPUtime=342.18
/proc/2164/stat : 2164 (mxc-sat09) R 2162 2164 2127 0 -1 4194304 14132 0 0 0 34208 10 0 0 25 0 1 0 48163091 38649856 8416 1992294400 134512640 135192793 4294956224 18446744073709551615 134752336 0 0 4096 0 0 0 0 17 1 0 0
/proc/2164/statm: 9436 8416 74 166 0 9267 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 37744

[startup+402.302 s]
/proc/loadavg: 1.05 1.05 1.00 2/65 2171
/proc/meminfo: memFree=1488216/2055920 swapFree=4192952/4192956
[pid=2164] ppid=2162 vsize=39548 CPUtime=402.17
/proc/2164/stat : 2164 (mxc-sat09) R 2162 2164 2127 0 -1 4194304 14539 0 0 0 40206 11 0 0 25 0 1 0 48163091 40497152 8819 1992294400 134512640 135192793 4294956224 18446744073709551615 134550392 0 0 4096 0 0 0 0 17 1 0 0
/proc/2164/statm: 9887 8819 74 166 0 9718 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 39548

[startup+462.302 s]
/proc/loadavg: 1.02 1.04 1.00 2/65 2171
/proc/meminfo: memFree=1485912/2055920 swapFree=4192952/4192956
[pid=2164] ppid=2162 vsize=42284 CPUtime=462.15
/proc/2164/stat : 2164 (mxc-sat09) R 2162 2164 2127 0 -1 4194304 15150 0 0 0 46203 12 0 0 25 0 1 0 48163091 43298816 9430 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/2164/statm: 10571 9430 74 166 0 10402 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 42284

[startup+522.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 2171
/proc/meminfo: memFree=1483800/2055920 swapFree=4192952/4192956
[pid=2164] ppid=2162 vsize=44708 CPUtime=522.13
/proc/2164/stat : 2164 (mxc-sat09) R 2162 2164 2127 0 -1 4194304 15651 0 0 0 52201 12 0 0 25 0 1 0 48163091 45780992 9931 1992294400 134512640 135192793 4294956224 18446744073709551615 134550388 0 0 4096 0 0 0 0 17 1 0 0
/proc/2164/statm: 11177 9931 74 166 0 11008 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 44708

[startup+582.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 2171
/proc/meminfo: memFree=1482264/2055920 swapFree=4192952/4192956
[pid=2164] ppid=2162 vsize=46572 CPUtime=582.12
/proc/2164/stat : 2164 (mxc-sat09) R 2162 2164 2127 0 -1 4194304 16024 0 0 0 58199 13 0 0 25 0 1 0 48163091 47689728 10304 1992294400 134512640 135192793 4294956224 18446744073709551615 134533783 0 0 4096 0 0 0 0 17 1 0 0
/proc/2164/statm: 11643 10304 74 166 0 11474 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 46572

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 2171
/proc/meminfo: memFree=1480600/2055920 swapFree=4192952/4192956
[pid=2164] ppid=2162 vsize=48608 CPUtime=642.1
/proc/2164/stat : 2164 (mxc-sat09) R 2162 2164 2127 0 -1 4194304 16439 0 0 0 64197 13 0 0 25 0 1 0 48163091 49774592 10719 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/2164/statm: 12152 10719 74 166 0 11983 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 48608

[startup+702.302 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2179
/proc/meminfo: memFree=1454360/2055920 swapFree=4192952/4192956
[pid=2164] ppid=2162 vsize=82676 CPUtime=4061.13
/proc/2164/stat : 2164 (mxc-sat09) R 2162 2164 2127 0 -1 4194304 22814 0 0 0 406087 26 0 0 25 0 1 0 48163091 84660224 17094 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2164/statm: 20669 17094 74 166 0 20500 0
Current children cumulated CPU time (s) 4061.13
Current children cumulated vsize (KiB) 82676

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2179
/proc/meminfo: memFree=1454168/2055920 swapFree=4192952/4192956
[pid=2164] ppid=2162 vsize=82928 CPUtime=4121.1
/proc/2164/stat : 2164 (mxc-sat09) R 2162 2164 2127 0 -1 4194304 22858 0 0 0 412084 26 0 0 25 0 1 0 48163091 84918272 17138 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2164/statm: 20732 17138 74 166 0 20563 0
Current children cumulated CPU time (s) 4121.1
Current children cumulated vsize (KiB) 82928

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2179
/proc/meminfo: memFree=1453464/2055920 swapFree=4192952/4192956
[pid=2164] ppid=2162 vsize=83932 CPUtime=4181.1
/proc/2164/stat : 2164 (mxc-sat09) R 2162 2164 2127 0 -1 4194304 23026 0 0 0 418083 27 0 0 25 0 1 0 48163091 85946368 17306 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2164/statm: 20983 17306 74 166 0 20814 0
Current children cumulated CPU time (s) 4181.1
Current children cumulated vsize (KiB) 83932

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2179
/proc/meminfo: memFree=1453208/2055920 swapFree=4192952/4192956
[pid=2164] ppid=2162 vsize=84188 CPUtime=4241.08
/proc/2164/stat : 2164 (mxc-sat09) R 2162 2164 2127 0 -1 4194304 23084 0 0 0 424081 27 0 0 25 0 1 0 48163091 86208512 17364 1992294400 134512640 135192793 4294956224 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/2164/statm: 21047 17364 74 166 0 20878 0
Current children cumulated CPU time (s) 4241.08
Current children cumulated vsize (KiB) 84188

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2179
/proc/meminfo: memFree=1453208/2055920 swapFree=4192952/4192956
[pid=2164] ppid=2162 vsize=84188 CPUtime=4301.06
/proc/2164/stat : 2164 (mxc-sat09) R 2162 2164 2127 0 -1 4194304 23099 0 0 0 430079 27 0 0 25 0 1 0 48163091 86208512 17379 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2164/statm: 21047 17379 74 166 0 20878 0
Current children cumulated CPU time (s) 4301.06
Current children cumulated vsize (KiB) 84188

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2179
/proc/meminfo: memFree=1453144/2055920 swapFree=4192952/4192956
[pid=2164] ppid=2162 vsize=84188 CPUtime=4361.04
/proc/2164/stat : 2164 (mxc-sat09) R 2162 2164 2127 0 -1 4194304 23109 0 0 0 436077 27 0 0 25 0 1 0 48163091 86208512 17389 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2164/statm: 21047 17389 74 166 0 20878 0
Current children cumulated CPU time (s) 4361.04
Current children cumulated vsize (KiB) 84188

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2179
/proc/meminfo: memFree=1453016/2055920 swapFree=4192952/4192956
[pid=2164] ppid=2162 vsize=84188 CPUtime=4421.02
/proc/2164/stat : 2164 (mxc-sat09) R 2162 2164 2127 0 -1 4194304 23125 0 0 0 442075 27 0 0 25 0 1 0 48163091 86208512 17405 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/2164/statm: 21047 17405 74 166 0 20878 0
Current children cumulated CPU time (s) 4421.02
Current children cumulated vsize (KiB) 84188

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2181
/proc/meminfo: memFree=1452760/2055920 swapFree=4192952/4192956
[pid=2164] ppid=2162 vsize=84380 CPUtime=4481
/proc/2164/stat : 2164 (mxc-sat09) R 2162 2164 2127 0 -1 4194304 23151 0 0 0 448073 27 0 0 25 0 1 0 48163091 86405120 17431 1992294400 134512640 135192793 4294956224 18446744073709551615 134549760 0 0 4096 0 0 0 0 17 1 0 0
/proc/2164/statm: 21095 17431 74 166 0 20926 0
Current children cumulated CPU time (s) 4481
Current children cumulated vsize (KiB) 84380

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2181
/proc/meminfo: memFree=1452824/2055920 swapFree=4192952/4192956
[pid=2164] ppid=2162 vsize=84512 CPUtime=4540.98
/proc/2164/stat : 2164 (mxc-sat09) R 2162 2164 2127 0 -1 4194304 23181 0 0 0 454071 27 0 0 25 0 1 0 48163091 86540288 17461 1992294400 134512640 135192793 4294956224 18446744073709551615 134533794 0 0 4096 0 0 0 0 17 1 0 0
/proc/2164/statm: 21128 17461 74 166 0 20959 0
Current children cumulated CPU time (s) 4540.98
Current children cumulated vsize (KiB) 84512

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2181
/proc/meminfo: memFree=1452632/2055920 swapFree=4192952/4192956
[pid=2164] ppid=2162 vsize=84700 CPUtime=4600.98
/proc/2164/stat : 2164 (mxc-sat09) R 2162 2164 2127 0 -1 4194304 23225 0 0 0 460070 28 0 0 25 0 1 0 48163091 86732800 17505 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2164/statm: 21175 17505 74 166 0 21006 0
Current children cumulated CPU time (s) 4600.98
Current children cumulated vsize (KiB) 84700

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2181
/proc/meminfo: memFree=1452504/2055920 swapFree=4192952/4192956
[pid=2164] ppid=2162 vsize=84700 CPUtime=4660.96
/proc/2164/stat : 2164 (mxc-sat09) R 2162 2164 2127 0 -1 4194304 23246 0 0 0 466068 28 0 0 25 0 1 0 48163091 86732800 17526 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2164/statm: 21175 17526 74 166 0 21006 0
Current children cumulated CPU time (s) 4660.96
Current children cumulated vsize (KiB) 84700

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2181
/proc/meminfo: memFree=1452376/2055920 swapFree=4192952/4192956
[pid=2164] ppid=2162 vsize=84940 CPUtime=4720.94
/proc/2164/stat : 2164 (mxc-sat09) R 2162 2164 2127 0 -1 4194304 23281 0 0 0 472066 28 0 0 25 0 1 0 48163091 86978560 17561 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2164/statm: 21235 17561 74 166 0 21066 0
Current children cumulated CPU time (s) 4720.94
Current children cumulated vsize (KiB) 84940

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2181
/proc/meminfo: memFree=1452248/2055920 swapFree=4192952/4192956
[pid=2164] ppid=2162 vsize=85072 CPUtime=4780.92
/proc/2164/stat : 2164 (mxc-sat09) R 2162 2164 2127 0 -1 4194304 23300 0 0 0 478064 28 0 0 25 0 1 0 48163091 87113728 17580 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2164/statm: 21268 17580 74 166 0 21099 0
Current children cumulated CPU time (s) 4780.92
Current children cumulated vsize (KiB) 85072

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2181
/proc/meminfo: memFree=1451800/2055920 swapFree=4192952/4192956
[pid=2164] ppid=2162 vsize=85504 CPUtime=4840.9
/proc/2164/stat : 2164 (mxc-sat09) R 2162 2164 2127 0 -1 4194304 23408 0 0 0 484062 28 0 0 25 0 1 0 48163091 87556096 17688 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/2164/statm: 21376 17688 74 166 0 21207 0
Current children cumulated CPU time (s) 4840.9
Current children cumulated vsize (KiB) 85504

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2181
/proc/meminfo: memFree=1451672/2055920 swapFree=4192952/4192956
[pid=2164] ppid=2162 vsize=85504 CPUtime=4900.89
/proc/2164/stat : 2164 (mxc-sat09) R 2162 2164 2127 0 -1 4194304 23432 0 0 0 490060 29 0 0 25 0 1 0 48163091 87556096 17712 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2164/statm: 21376 17712 74 166 0 21207 0
Current children cumulated CPU time (s) 4900.89
Current children cumulated vsize (KiB) 85504

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2181
/proc/meminfo: memFree=1451608/2055920 swapFree=4192952/4192956
[pid=2164] ppid=2162 vsize=85504 CPUtime=4960.87
/proc/2164/stat : 2164 (mxc-sat09) R 2162 2164 2127 0 -1 4194304 23439 0 0 0 496058 29 0 0 25 0 1 0 48163091 87556096 17719 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/2164/statm: 21376 17719 74 166 0 21207 0
Current children cumulated CPU time (s) 4960.87
Current children cumulated vsize (KiB) 85504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2181
/proc/meminfo: memFree=1451608/2055920 swapFree=4192952/4192956
[pid=2164] ppid=2162 vsize=85504 CPUtime=5000.06
/proc/2164/stat : 2164 (mxc-sat09) R 2162 2164 2127 0 -1 4194304 23450 0 0 0 499977 29 0 0 25 0 1 0 48163091 87556096 17730 1992294400 134512640 135192793 4294956224 18446744073709551615 134533815 0 0 4096 0 0 0 0 17 1 0 0
/proc/2164/statm: 21376 17730 74 166 0 21207 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 85504

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2181
/proc/meminfo: memFree=1451608/2055920 swapFree=4192952/4192956
[pid=2164] ppid=2162 vsize=85504 CPUtime=5000.06
/proc/2164/stat : 2164 (mxc-sat09) R 2162 2164 2127 0 -1 4194304 23450 0 0 0 499977 29 0 0 25 0 1 0 48163091 87556096 17730 1992294400 134512640 135192793 4294956224 18446744073709551615 134533815 0 0 4096 0 0 0 0 17 1 0 0
/proc/2164/statm: 21376 17730 74 166 0 21207 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 85504

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.52
CPU time (s): 5000.09
CPU user time (s): 4999.78
CPU system time (s): 0.306953
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 85504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.78
system time used= 0.306953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23450
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= 8742

runsolver used 4.55331 second user time and 9.2216 second system time

The end

Launcher Data 

Begin job on node7 at 2009-05-10 07:00:12
IDJOB=1784285
IDBENCH=71147
IDSOLVER=613
FILE ID=node7/1784285-1241931611
PBS_JOBID= 9264980
Free space on /tmp= 66316 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_4vars_11gates_b2_restricted.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784285-1241931611/watcher-1784285-1241931611 -o /tmp/evaluation-result-1784285-1241931611/solver-1784285-1241931611 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1784285-1241931611.cnf

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

MD5SUM BENCH= a05652854911cfd1b4cd45a296cdc798
RANDOM SEED=23008872

node7.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.243
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		: 3000.243
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:       1523456 kB
Buffers:         59492 kB
Cached:         384748 kB
SwapCached:          4 kB
Active:         162296 kB
Inactive:       295764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1523456 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:           23028 kB
Writeback:           0 kB
Mapped:          23560 kB
Slab:            60408 kB
Committed_AS:    85276 kB
PageTables:       1444 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66316 MiB
End job on node7 at 2009-05-10 08:23:36