Trace number 1514841

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MXC 2009-03-10? (TO) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/110/
unif-k5-r21.3-v110-c2343-S632066493-060.cnf
MD5SUM18acde07d0986af307d23032d1000e7e
Bench CategoryRANDOM (random 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 variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52343
Number of clauses of size over 50

Solver Data 

22.19/22.22	c starting MXC with:
22.19/22.22	c cnf_path = HOME/instance-1514841-1238245174.cnf
22.19/22.22	c restart_strategy = auto
22.19/22.22	c sign_strategy = cached
22.19/22.22	c use_preprocessing = -1
22.19/22.22	c output_implicant = 1
22.19/22.22	c timeout_seconds = 0
22.19/22.22	c running SatELite... done
22.19/22.22	c 1 vars eliminated
22.19/22.22	c received 0 units and 2343 clauses from SatELite
22.19/22.22	c 0 assignments made, starting to guess now
22.19/22.22	c ===================================[MXC]=====================================
22.19/22.22	c | Conflicts |                Clause Statistics                   |   Vars   |
22.19/22.22	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
22.19/22.22	c =============================================================================
22.19/22.22	c |         0 |       0       0     2343        0        0     nan |      110 |
22.19/22.22	c |       100 |       0       0     2343      100     1050    25.4 |      110 |
22.19/22.22	c |       210 |       0       0     2343      210     1105    25.0 |      110 |
22.19/22.22	c |       441 |       0       0     2343      441     1220    25.3 |      110 |
22.19/22.22	c |       805 |       0       0     2343      805     1402    25.2 |      110 |
22.19/22.22	c |      1315 |       0       0     2343     1315     1609    24.6 |      110 |
22.19/22.22	c |      1986 |       0       0     2343     1138     1754    22.7 |      110 |
22.19/22.22	c |      2834 |       0       0     2343     1046     1894    22.0 |      110 |
22.19/22.22	c |      3876 |       0       0     2343     1076     2031    22.6 |      110 |
22.19/22.22	c |      5132 |       0       0     2343     1260     2163    21.9 |      110 |
22.19/22.22	c |      6623 |       0       0     2343     1625     2292    22.3 |      110 |
22.19/22.22	c |      8373 |       0       0     2343     2202     2419    22.2 |      110 |
22.19/22.22	c |     10408 |       0       0     2343     1767     2543    22.2 |      110 |
22.19/22.22	c |     12756 |       0       0     2343     1494     2665    21.9 |      110 |
22.19/22.22	c |     15449 |       0       0     2343     1437     2786    21.1 |      110 |
22.19/22.22	c |     18521 |       0       0     2343     1638     2906    22.0 |      110 |
22.19/22.22	c |     22010 |       0       0     2343     2152     3025    22.0 |      110 |
22.19/22.22	c |     25958 |       0       0     2343     3028     3144    22.6 |      110 |
22.19/22.22	c |     30411 |       0       0     2343     2699     3262    22.2 |      110 |
22.19/22.22	c |     35419 |       0       0     2343     2736     3381    22.0 |      110 |
22.19/22.22	c |     41038 |       0       0     2343     3213     3499    21.9 |      110 |
22.19/22.22	c |     47329 |       0       0     2343     2399     3618    23.3 |      110 |
22.19/22.22	c |     54360 |       0       0     2343     2062     3737    21.8 |      110 |
22.19/22.22	c |     62205 |       0       0     2343     2299     3857    22.7 |      110 |
22.19/22.22	c |     70945 |       0       0     2343     3205     3978    22.0 |      110 |
22.19/22.22	c |     80669 |       0       0     2343     2839     4099    21.8 |      110 |
22.19/22.22	c |     91476 |       0       0     2343     3255     4222    23.0 |      110 |
22.19/22.22	c |    103474 |       0       0     2343     2412     4346    21.7 |      110 |
22.19/22.22	c |    116782 |       0       0     2343     2476     4471    21.3 |      110 |
22.19/22.22	c |    131532 |       0       0     2343     3621     4597    22.1 |      110 |
22.19/22.22	c |    147868 |       0       0     2343     3663     4726    21.9 |      110 |
22.19/22.22	c |    165948 |       0       0     2343     2592     4855    21.4 |      110 |
22.19/22.22	c |    185947 |       0       0     2343     2916     4987    21.0 |      110 |
22.19/22.22	c |    208057 |       0       0     2343     4820     5120    21.7 |      110 |
22.19/22.22	c |    232489 |       0       0     2343     3340     5255    21.4 |      110 |
22.19/22.22	c |    259475 |       0       0     2343     3720     5393    20.6 |      110 |
22.19/22.22	c |    289271 |       0       0     2343     3488     5532    21.6 |      110 |
22.19/22.22	c |    322158 |       0       0     2343     5596     5674    21.3 |      110 |
22.19/22.22	c |    358445 |       0       0     2343     4576     5818    21.8 |      110 |
22.19/22.22	c |    398472 |       0       0     2343     3391     5965    20.8 |      110 |
22.19/22.22	c |    442613 |       0       0     2343     5285     6114    21.6 |      110 |
22.19/22.22	c |    491279 |       0       0     2343     4494     6265    20.3 |      110 |
22.19/22.22	c |    544923 |       0       0     2343     4240

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1514841-1238245174/watcher-1514841-1238245174 -o /tmp/evaluation-result-1514841-1238245174/solver-1514841-1238245174 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1514841-1238245174.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.92 3/64 18948
/proc/meminfo: memFree=841328/2055920 swapFree=4172472/4192956
[pid=18948] ppid=18946 vsize=980 CPUtime=0
/proc/18948/stat : 18948 (mxc-sat09) R 18946 18948 18699 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 1097180635 1003520 128 1992294400 134512640 135192793 4294956224 18446744073709551615 134568017 0 0 4096 0 0 0 0 17 1 0 0
/proc/18948/statm: 245 128 55 166 0 76 0

[startup+0.0703209 s]
/proc/loadavg: 0.91 0.95 0.92 3/64 18948
/proc/meminfo: memFree=841328/2055920 swapFree=4172472/4192956
[pid=18948] ppid=18946 vsize=1640 CPUtime=0.06
/proc/18948/stat : 18948 (mxc-sat09) R 18946 18948 18699 0 -1 4194304 317 0 0 0 6 0 0 0 18 0 1 0 1097180635 1679360 303 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/18948/statm: 410 303 72 166 0 241 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1640

[startup+0.101323 s]
/proc/loadavg: 0.91 0.95 0.92 3/64 18948
/proc/meminfo: memFree=841328/2055920 swapFree=4172472/4192956
[pid=18948] ppid=18946 vsize=1772 CPUtime=0.09
/proc/18948/stat : 18948 (mxc-sat09) R 18946 18948 18699 0 -1 4194304 329 0 0 0 9 0 0 0 18 0 1 0 1097180635 1814528 315 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/18948/statm: 443 315 72 166 0 274 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1772

[startup+0.301344 s]
/proc/loadavg: 0.91 0.95 0.92 3/64 18948
/proc/meminfo: memFree=841328/2055920 swapFree=4172472/4192956
[pid=18948] ppid=18946 vsize=1908 CPUtime=0.29
/proc/18948/stat : 18948 (mxc-sat09) R 18946 18948 18699 0 -1 4194304 386 0 0 0 29 0 0 0 19 0 1 0 1097180635 1953792 372 1992294400 134512640 135192793 4294956224 18446744073709551615 134534206 0 0 4096 0 0 0 0 17 1 0 0
/proc/18948/statm: 477 372 72 166 0 308 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1908

[startup+0.701388 s]
/proc/loadavg: 0.91 0.95 0.92 3/64 18948
/proc/meminfo: memFree=841328/2055920 swapFree=4172472/4192956
[pid=18948] ppid=18946 vsize=2172 CPUtime=0.69
/proc/18948/stat : 18948 (mxc-sat09) R 18946 18948 18699 0 -1 4194304 446 0 0 0 69 0 0 0 22 0 1 0 1097180635 2224128 432 1992294400 134512640 135192793 4294956224 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/18948/statm: 543 432 72 166 0 374 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2172

[startup+1.50147 s]
/proc/loadavg: 0.91 0.95 0.92 2/65 18949
/proc/meminfo: memFree=839720/2055920 swapFree=4172472/4192956
[pid=18948] ppid=18946 vsize=2440 CPUtime=1.49
/proc/18948/stat : 18948 (mxc-sat09) R 18946 18948 18699 0 -1 4194304 512 0 0 0 149 0 0 0 25 0 1 0 1097180635 2498560 498 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/18948/statm: 610 498 72 166 0 441 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2440

[startup+3.10165 s]
/proc/loadavg: 0.91 0.95 0.92 2/65 18949
/proc/meminfo: memFree=839272/2055920 swapFree=4172472/4192956
[pid=18948] ppid=18946 vsize=2836 CPUtime=3.09
/proc/18948/stat : 18948 (mxc-sat09) R 18946 18948 18699 0 -1 4194304 616 0 0 0 309 0 0 0 25 0 1 0 1097180635 2904064 602 1992294400 134512640 135192793 4294956224 18446744073709551615 134550441 0 0 4096 0 0 0 0 17 1 0 0
/proc/18948/statm: 709 602 72 166 0 540 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2836

[startup+6.302 s]
/proc/loadavg: 0.92 0.95 0.92 2/65 18949
/proc/meminfo: memFree=838632/2055920 swapFree=4172472/4192956
[pid=18948] ppid=18946 vsize=3372 CPUtime=6.29
/proc/18948/stat : 18948 (mxc-sat09) R 18946 18948 18699 0 -1 4194304 740 0 0 0 629 0 0 0 25 0 1 0 1097180635 3452928 726 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/18948/statm: 843 726 72 166 0 674 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3372

[startup+12.7027 s]
/proc/loadavg: 0.93 0.95 0.92 2/65 18949
/proc/meminfo: memFree=837864/2055920 swapFree=4172472/4192956
[pid=18948] ppid=18946 vsize=4072 CPUtime=12.69
/proc/18948/stat : 18948 (mxc-sat09) R 18946 18948 18699 0 -1 4194304 889 0 0 0 1269 0 0 0 25 0 1 0 1097180635 4169728 875 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/18948/statm: 1018 875 72 166 0 849 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4072

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.92 2/65 18949
/proc/meminfo: memFree=836712/2055920 swapFree=4172472/4192956
[pid=18948] ppid=18946 vsize=5404 CPUtime=25.48
/proc/18948/stat : 18948 (mxc-sat09) R 18946 18948 18699 0 -1 4194304 1157 0 0 0 2548 0 0 0 25 0 1 0 1097180635 5533696 1143 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/18948/statm: 1351 1143 72 166 0 1182 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5404

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.92 2/65 18949
/proc/meminfo: memFree=835496/2055920 swapFree=4172472/4192956
[pid=18948] ppid=18946 vsize=6868 CPUtime=51.08
/proc/18948/stat : 18948 (mxc-sat09) R 18946 18948 18699 0 -1 4194304 1468 0 0 0 5108 0 0 0 25 0 1 0 1097180635 7032832 1454 1992294400 134512640 135192793 4294956224 18446744073709551615 134533236 0 0 4096 0 0 0 0 17 1 0 0
/proc/18948/statm: 1717 1454 72 166 0 1548 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6868

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.92 2/65 18955
/proc/meminfo: memFree=833824/2055920 swapFree=4172472/4192956
[pid=18948] ppid=18946 vsize=8576 CPUtime=102.26
/proc/18948/stat : 18948 (mxc-sat09) R 18946 18948 18699 0 -1 4194304 1844 0 0 0 10225 1 0 0 25 0 1 0 1097180635 8781824 1830 1992294400 134512640 135192793 4294956224 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/18948/statm: 2144 1830 72 166 0 1975 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8576

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18955
/proc/meminfo: memFree=832864/2055920 swapFree=4172472/4192956
[pid=18948] ppid=18946 vsize=9512 CPUtime=162.24
/proc/18948/stat : 18948 (mxc-sat09) R 18946 18948 18699 0 -1 4194304 2098 0 0 0 16223 1 0 0 25 0 1 0 1097180635 9740288 2084 1992294400 134512640 135192793 4294956224 18446744073709551615 134520491 0 0 4096 0 0 0 0 17 1 0 0
/proc/18948/statm: 2378 2084 72 166 0 2209 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9512

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18955
/proc/meminfo: memFree=831904/2055920 swapFree=4172472/4192956
[pid=18948] ppid=18946 vsize=10520 CPUtime=222.23
/proc/18948/stat : 18948 (mxc-sat09) R 18946 18948 18699 0 -1 4194304 2331 0 0 0 22222 1 0 0 25 0 1 0 1097180635 10772480 2317 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/18948/statm: 2630 2317 72 166 0 2461 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10520

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18955
/proc/meminfo: memFree=830752/2055920 swapFree=4172472/4192956
[pid=18948] ppid=18946 vsize=11888 CPUtime=282.21
/proc/18948/stat : 18948 (mxc-sat09) R 18946 18948 18699 0 -1 4194304 2608 0 0 0 28220 1 0 0 25 0 1 0 1097180635 12173312 2594 1992294400 134512640 135192793 4294956224 18446744073709551615 134533810 0 0 4096 0 0 0 0 17 1 0 0
/proc/18948/statm: 2972 2594 72 166 0 2803 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11888

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18955
/proc/meminfo: memFree=830048/2055920 swapFree=4172472/4192956
[pid=18948] ppid=18946 vsize=12616 CPUtime=342.19
/proc/18948/stat : 18948 (mxc-sat09) R 18946 18948 18699 0 -1 4194304 2776 0 0 0 34218 1 0 0 25 0 1 0 1097180635 12918784 2762 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/18948/statm: 3154 2762 72 166 0 2985 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12616

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18955
/proc/meminfo: memFree=829160/2055920 swapFree=4172472/4192956
[pid=18948] ppid=18946 vsize=13644 CPUtime=402.17
/proc/18948/stat : 18948 (mxc-sat09) R 18946 18948 18699 0 -1 4194304 2994 0 0 0 40216 1 0 0 25 0 1 0 1097180635 13971456 2980 1992294400 134512640 135192793 4294956224 18446744073709551615 134550695 0 0 4096 0 0 0 0 17 1 0 0
/proc/18948/statm: 3411 2980 72 166 0 3242 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 13644

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18955
/proc/meminfo: memFree=828776/2055920 swapFree=4172472/4192956
[pid=18948] ppid=18946 vsize=13968 CPUtime=462.16
/proc/18948/stat : 18948 (mxc-sat09) R 18946 18948 18699 0 -1 4194304 3075 0 0 0 46215 1 0 0 25 0 1 0 1097180635 14303232 3061 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/18948/statm: 3492 3061 72 166 0 3323 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 13968

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18955
/proc/meminfo: memFree=828136/2055920 swapFree=4172472/4192956
[pid=18948] ppid=18946 vsize=15088 CPUtime=522.14
/proc/18948/stat : 18948 (mxc-sat09) R 18946 18948 18699 0 -1 4194304 3274 0 0 0 52213 1 0 0 25 0 1 0 1097180635 15450112 3260 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/18948/statm: 3772 3260 72 166 0 3603 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 15088

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18955
/proc/meminfo: memFree=827368/2055920 swapFree=4172472/4192956
[pid=18948] ppid=18946 vsize=16036 CPUtime=582.13
/proc/18948/stat : 18948 (mxc-sat09) R 18946 18948 18699 0 -1 4194304 3473 0 0 0 58212 1 0 0 25 0 1 0 1097180635 16420864 3459 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/18948/statm: 4009 3459 72 166 0 3840 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 16036

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18955
/proc/meminfo: memFree=826792/2055920 swapFree=4172472/4192956
[pid=18948] ppid=18946 vsize=16800 CPUtime=642.12
/proc/18948/stat : 18948 (mxc-sat09) R 18946 18948 18699 0 -1 4194304 3602 0 0 0 64211 1 0 0 25 0 1 0 1097180635 17203200 3588 1992294400 134512640 135192793 4294956224 18446744073709551615 134550885 0 0 4096 0 0 0 0 17 1 0 0
/proc/18948/statm: 4200 3588 72 166 0 4031 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 16800

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18955
/proc/meminfo: memFree=826216/2055920 swapFree=4172472/4192956
[pid=18948] ppid=18946 vsize=17376 CPUtime=702.1
/proc/18948/stat : 18948 (mxc-sat09) R 18946 18948 18699 0 -1 4194304 3741 0 0 0 70209 1 0 0 25 0 1 0 1097180635 17793024 3727 1992294400 134512640 135192793 4294956224 18446744073709551615 134533898 0 0 4096 0 0 0 0 17 1 0 0
/proc/18948/statm: 4344 3727 72 166 0 4175 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 17376

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18955
/proc/meminfo: memFree=826024/2055920 swapFree=4172472/4192956
[pid=18948] ppid=18946 vsize=17760 CPUtime=762.08
/proc/18948/stat : 18948 (mxc-sat09) R 18946 18948 18699 0 -1 4194304 3787 0 0 0 76207 1 0 0 25 0 1 0 1097180635 18186240 3773 1992294400 134512640 135192793 4294956224 18446744073709551615 134551404 0 0 4096 0 0 0 0 17 1 0 0
/proc/18948/statm: 4440 3773 72 166 0 4271 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 17760

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18955
/proc/meminfo: memFree=825832/2055920 swapFree=4172472/4192956
[pid=18948] ppid=18946 vsize=17952 CPUtime=822.07
/proc/18948/stat : 18948 (mxc-sat09) R 18946 18948 18699 0 -1 4194304 3840 0 0 0 82205 2 0 0 25 0 1 0 1097180635 18382848 3826 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/18948/statm: 4488 3826 72 166 0 4319 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 17952

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18955
/proc/meminfo: memFree=825640/2055920 swapFree=4172472/4192956
[pid=18948] ppid=18946 vsize=18144 CPUtime=882.05
/proc/18948/stat : 18948 (mxc-sat09) R 18946 18948 18699 0 -1 4194304 3897 0 0 0 88203 2 0 0 25 0 1 0 1097180635 18579456 3883 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/18948/statm: 4536 3883 72 166 0 4367 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 18144

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18955
/proc/meminfo: memFree=825128/2055920 swapFree=4172472/4192956
[pid=18948] ppid=18946 vsize=18716 CPUtime=942.04
/proc/18948/stat : 18948 (mxc-sat09) R 18946 18948 18699 0 -1 4194304 4011 0 0 0 94202 2 0 0 25 0 1 0 1097180635 19165184 3997 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/18948/statm: 4679 3997 72 166 0 4510 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 18716

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18955
/proc/meminfo: memFree=825064/2055920 swapFree=4172472/4192956
[pid=18948] ppid=18946 vsize=18716 CPUtime=1002.02
/proc/18948/stat : 18948 (mxc-sat09) R 18946 18948 18699 0 -1 4194304 4029 0 0 0 100200 2 0 0 25 0 1 0 1097180635 19165184 4015 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/18948/statm: 4679 4015 72 166 0 4510 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 18716

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18955
/proc/meminfo: memFree=825000/2055920 swapFree=4172472/4192956
[pid=18948] ppid=18946 vsize=18716 CPUtime=1062
/proc/18948/stat : 18948 (mxc-sat09) R 18946 18948 18699 0 -1 4194304 4044 0 0 0 106198 2 0 0 25 0 1 0 1097180635 19165184 4030 1992294400 134512640 135192793 4294956224 18446744073709551615 134552193 0 0 4096 0 0 0 0 17 1 0 0
/proc/18948/statm: 4679 4030 72 166 0 4510 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 18716

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18955
/proc/meminfo: memFree=825000/2055920 swapFree=4172472/4192956
[pid=18948] ppid=18946 vsize=18716 CPUtime=1121.99
/proc/18948/stat : 18948 (mxc-sat09) R 18946 18948 18699 0 -1 4194304 4055 0 0 0 112197 2 0 0 25 0 1 0 1097180635 19165184 4041 1992294400 134512640 135192793 4294956224 18446744073709551615 134550897 0 0 4096 0 0 0 0 17 1 0 0
/proc/18948/statm: 4679 4041 72 166 0 4510 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 18716

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18955
/proc/meminfo: memFree=824808/2055920 swapFree=4172472/4192956
[pid=18948] ppid=18946 vsize=18908 CPUtime=1181.97
/proc/18948/stat : 18948 (mxc-sat09) R 18946 18948 18699 0 -1 4194304 4103 0 0 0 118195 2 0 0 25 0 1 0 1097180635 19361792 4089 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/18948/statm: 4727 4089 72 166 0 4558 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 18908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18955
/proc/meminfo: memFree=824744/2055920 swapFree=4172472/4192956
[pid=18948] ppid=18946 vsize=18908 CPUtime=1200.07
/proc/18948/stat : 18948 (mxc-sat09) R 18946 18948 18699 0 -1 4194304 4104 0 0 0 120005 2 0 0 25 0 1 0 1097180635 19361792 4090 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/18948/statm: 4727 4090 72 166 0 4558 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 18908

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.05
CPU system time (s): 0.032994
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 18908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4104
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= 1061

runsolver used 0.904862 second user time and 2.69459 second system time

The end

Launcher Data 

Begin job on node37 at 2009-03-28 13:59:34
IDJOB=1514841
IDBENCH=70380
IDSOLVER=504
FILE ID=node37/1514841-1238245174
PBS_JOBID= 9060716
Free space on /tmp= 66424 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/110/unif-k5-r21.3-v110-c2343-S632066493-060.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514841-1238245174/watcher-1514841-1238245174 -o /tmp/evaluation-result-1514841-1238245174/solver-1514841-1238245174 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1514841-1238245174.cnf

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

MD5SUM BENCH= 18acde07d0986af307d23032d1000e7e
RANDOM SEED=1148613598

node37.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		: 3000.213
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		: 3000.213
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:        841744 kB
Buffers:        102832 kB
Cached:        1003944 kB
SwapCached:      14544 kB
Active:         313368 kB
Inactive:       809428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        841744 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:             740 kB
Writeback:           0 kB
Mapped:          18752 kB
Slab:            77488 kB
Committed_AS:  2803012 kB
PageTables:       1384 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= 66424 MiB
End job on node37 at 2009-03-28 14:19:37