Trace number 1784257

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) 5000.04 5001.33

General information on the benchmark

NameCRAFTED/modcircuits/
mod5block_2vars_12gates.cnf
MD5SUM97b074a6a073bb165e8c5c9ac040a066
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 variables926
Number of clauses372485
Sum of the clauses size2182931
Maximum clause length35
Minimum clause length1
Number of clauses of size 1160
Number of clauses of size 24586
Number of clauses of size 31
Number of clauses of size 48527
Number of clauses of size 516131
Number of clauses of size over 5343080

Solver Data 

119.35/119.48	c starting MXC with:
119.35/119.48	c cnf_path = HOME/instance-1784257-1241927574.cnf
119.35/119.48	c restart_strategy = auto
119.35/119.48	c sign_strategy = cached
119.35/119.48	c use_preprocessing = -1
119.35/119.48	c output_implicant = 1
119.35/119.48	c timeout_seconds = 0
119.35/119.48	c running SatELite... done
119.35/119.48	c 84 vars eliminated
119.35/119.48	c received 171 units and 113168 clauses from SatELite
119.35/119.48	c 254 assignments made, starting to guess now
119.35/119.48	c ===================================[MXC]=====================================
119.35/119.48	c | Conflicts |                Clause Statistics                   |   Vars   |
119.35/119.48	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
119.35/119.48	c =============================================================================
119.35/119.48	c |         0 |       0    2457   110711        0        0     nan |      926 |
119.35/119.48	c |       100 |       0    2458   110711       99     1050    14.5 |      672 |
119.35/119.48	c |       210 |       0    2458   110711      209     1105    13.1 |      672 |
119.35/119.48	c |       441 |       0    2458   110711      440     1220    13.6 |      672 |
119.35/119.48	c |       805 |       0    2459   110711      803     1402    16.9 |      672 |
119.35/119.48	c |      1315 |       0    2460   110711     1312     1657    17.7 |      672 |
119.35/119.48	c |      1986 |       0    2460   110711     1983     1993    19.3 |      672 |
119.35/119.48	c |      2834 |       0    2461   110711     1828     2417    19.5 |      672 |
119.35/119.48	c |      3876 |       0    2412   110031     2866     2938    19.8 |      669 |
119.35/119.48	c |      5132 |       0    2418   110031     2611     3566    20.2 |      669 |
119.35/119.48	c |      6623 |       0    2418   110031     4102     4311    20.8 |      669 |
119.35/119.48	c |      8373 |       0    2419   110031     3590     5186    24.4 |      669 |
119.35/119.48	c |     10408 |       0    2373   109691     5620     6204    26.4 |      667 |
119.35/119.48	c |     12756 |       0    2372   109351     4569     7378    28.1 |      666 |
119.35/119.48	c |     15449 |       0    2374   109351     7260     8724    27.8 |      666 |
119.35/119.48	c |     18521 |       0    2375   109351     5237    10260    30.2 |      666 |
119.35/119.48	c |     22010 |       0    2375   109351     8726    12005    30.1 |      666 |
119.35/119.48	c |     25958 |       0    2375   109351    12674    13979    32.6 |      666 |
119.35/119.48	c |     30411 |       0    2376   109351     9486    16205    32.7 |      666 |
119.35/119.48	c |     35419 |       0    2310   109351    14492    18709    31.1 |      664 |
119.35/119.48	c |     41038 |       0    2311   109351    20110    21519    33.0 |      664 |
119.35/119.48	c |     47329 |       0    2307   109011    14937    24664    29.4 |      663 |
119.35/119.48	c |     54360 |       0    2307   109011    21968    28180    28.2 |      663 |
119.35/119.48	c |     62205 |       0    2286   109011    29807    32102    29.3 |      662 |
119.35/119.48	c |     70945 |       0    2288   109011    21347    36472    28.9 |      662 |
119.35/119.48	c |     80669 |       0    2288   109011    31071    41334    28.5 |      662 |
119.35/119.48	c |     91476 |       0    2289   109011    41877    46738    28.3 |      662 |
119.35/119.48	c |    103474 |       0    2289   109011    28075    52737    27.5 |      662 |
119.35/119.48	c |    116782 |       0    2289   109011    41383    59391    28.2 |      662 |
119.35/119.48	c |    131532 |       0    2289   109011    56133    66766    30.5 |      662 |
119.35/119.48	c |    147868 |       0    2289   109011    72469    74934    30.4 |      662 |
119.35/119.48	c |    165948 |       0    2289   109011    52464    77808    32.5 |      662 |
119.35/119.48	c |    185947 |       0    2289   109011    72463    79915    36.1 |      662 |
119.35/119.48	c |    208057 |       0    2289   109011    54210    82052    34.6 |      662 |
119.35/119.48	c |    232489 |       0    2289   109011    78642    84219    36.9 |      662 |
119.35/119.48	c |    259475 |       0    2289   109011    63266    86420    34.3 |      662 |
119.35/119.48	c |    289271 |       0    2289   109011    48910    88655    34.5 |      662 |
119.35/119.48	c |    322158 |       0    2289   109011    81797    90926    36.3 |      662 |
119.35/119.48	c |    358445 |       0    2289   109011    72302    93235    34.7 |      662 |
119.35/119.48	c |    398472 |       0    2289   109011    65050    95583    35.8 |      662 |
119.35/119.48	c |    442613 |       0    2289   109011    60519    97972    35.5 |      662 |
119.35/119.48	c |    491279 |       0    2289   109011    59212   100403    35.5 |      662 |
119.35/119.48	c |    544923 |       0    2289   109011    61

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-1784257-1241927574/watcher-1784257-1241927574 -o /tmp/evaluation-result-1784257-1241927574/solver-1784257-1241927574 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1784257-1241927574.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: 1.00 1.00 1.00 3/64 24283
/proc/meminfo: memFree=1839592/2055920 swapFree=4176540/4192956
[pid=24283] ppid=24281 vsize=11384 CPUtime=0
/proc/24283/stat : 24283 (mxc-sat09) R 24281 24283 21102 0 -1 4194304 733 0 0 0 0 0 0 0 18 0 1 0 220790811 11657216 719 1992294400 134512640 135192793 4294956224 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 1 0 0
/proc/24283/statm: 2846 725 46 166 0 2677 0

[startup+0.0417011 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24283
/proc/meminfo: memFree=1839592/2055920 swapFree=4176540/4192956
[pid=24283] ppid=24281 vsize=13532 CPUtime=0.03
/proc/24283/stat : 24283 (mxc-sat09) R 24281 24283 21102 0 -1 4194304 3256 0 0 0 2 1 0 0 18 0 1 0 220790811 13856768 3242 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/24283/statm: 3383 3242 54 166 0 3214 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13532

[startup+0.102706 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24283
/proc/meminfo: memFree=1839592/2055920 swapFree=4176540/4192956
[pid=24283] ppid=24281 vsize=18672 CPUtime=0.09
/proc/24283/stat : 24283 (mxc-sat09) R 24281 24283 21102 0 -1 4194304 4524 0 0 0 7 2 0 0 18 0 1 0 220790811 19120128 4510 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/24283/statm: 4668 4512 54 166 0 4499 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18672

[startup+0.302726 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24283
/proc/meminfo: memFree=1839592/2055920 swapFree=4176540/4192956
[pid=24283] ppid=24281 vsize=35804 CPUtime=0.29
/proc/24283/stat : 24283 (mxc-sat09) R 24281 24283 21102 0 -1 4194304 8734 0 0 0 25 4 0 0 19 0 1 0 220790811 36663296 8720 1992294400 134512640 135192793 4294956224 18446744073709551615 134572203 0 0 4096 0 0 0 0 17 1 0 0
/proc/24283/statm: 8951 8720 54 166 0 8782 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35804

[startup+0.701767 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24283
/proc/meminfo: memFree=1839592/2055920 swapFree=4176540/4192956
[pid=24283] ppid=24281 vsize=33144 CPUtime=0.69
/proc/24283/stat : 24283 (mxc-sat09) R 24281 24283 21102 0 -1 4194304 10524 0 0 0 64 5 0 0 22 0 1 0 220790811 33939456 7875 1992294400 134512640 135192793 4294956224 18446744073709551615 134564003 0 0 4096 0 0 0 0 17 1 0 0
/proc/24283/statm: 8286 7875 56 166 0 8117 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33144

[startup+1.50185 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24284
/proc/meminfo: memFree=1808032/2055920 swapFree=4176540/4192956
[pid=24283] ppid=24281 vsize=33144 CPUtime=1.49
/proc/24283/stat : 24283 (mxc-sat09) R 24281 24283 21102 0 -1 4194304 10524 0 0 0 144 5 0 0 25 0 1 0 220790811 33939456 7875 1992294400 134512640 135192793 4294956224 18446744073709551615 134563907 0 0 4096 0 0 0 0 17 1 0 0
/proc/24283/statm: 8286 7875 56 166 0 8117 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33144

[startup+3.10201 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24284
/proc/meminfo: memFree=1807904/2055920 swapFree=4176540/4192956
[pid=24283] ppid=24281 vsize=33144 CPUtime=3.09
/proc/24283/stat : 24283 (mxc-sat09) R 24281 24283 21102 0 -1 4194304 10524 0 0 0 304 5 0 0 25 0 1 0 220790811 33939456 7875 1992294400 134512640 135192793 4294956224 18446744073709551615 134567816 0 0 4096 0 0 0 0 17 1 0 0
/proc/24283/statm: 8286 7875 56 166 0 8117 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33144

[startup+6.30134 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24284
/proc/meminfo: memFree=1807776/2055920 swapFree=4176540/4192956
[pid=24283] ppid=24281 vsize=34664 CPUtime=6.29
/proc/24283/stat : 24283 (mxc-sat09) R 24281 24283 21102 0 -1 4194304 10977 0 0 0 624 5 0 0 25 0 1 0 220790811 35495936 8328 1992294400 134512640 135192793 4294956224 18446744073709551615 134573444 0 0 4096 0 0 0 0 17 1 0 0
/proc/24283/statm: 8666 8328 56 166 0 8497 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34664

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24284
/proc/meminfo: memFree=1807520/2055920 swapFree=4176540/4192956
[pid=24283] ppid=24281 vsize=32972 CPUtime=12.69
/proc/24283/stat : 24283 (mxc-sat09) R 24281 24283 21102 0 -1 4194304 11400 0 0 0 1263 6 0 0 25 0 1 0 220790811 33763328 8022 1992294400 134512640 135192793 4294956224 18446744073709551615 134550846 0 0 4096 0 0 0 0 17 1 0 0
/proc/24283/statm: 8243 8022 73 166 0 8074 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32972

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24284
/proc/meminfo: memFree=1793568/2055920 swapFree=4176540/4192956
[pid=24283] ppid=24281 vsize=48468 CPUtime=25.48
/proc/24283/stat : 24283 (mxc-sat09) R 24281 24283 21102 0 -1 4194304 15094 0 0 0 2540 8 0 0 25 0 1 0 220790811 49631232 11716 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/24283/statm: 12117 11716 73 166 0 11948 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 48468

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24284
/proc/meminfo: memFree=1784864/2055920 swapFree=4176540/4192956
[pid=24283] ppid=24281 vsize=57380 CPUtime=51.07
/proc/24283/stat : 24283 (mxc-sat09) R 24281 24283 21102 0 -1 4194304 17115 0 0 0 5098 9 0 0 25 0 1 0 220790811 58757120 13737 1992294400 134512640 135192793 4294956224 18446744073709551615 134533924 0 0 4096 0 0 0 0 17 1 0 0
/proc/24283/statm: 14345 13737 73 166 0 14176 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 57380

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24284
/proc/meminfo: memFree=1777888/2055920 swapFree=4176540/4192956
[pid=24283] ppid=24281 vsize=65428 CPUtime=102.25
/proc/24283/stat : 24283 (mxc-sat09) R 24281 24283 21102 0 -1 4194304 18821 0 0 0 10214 11 0 0 25 0 1 0 220790811 66998272 15443 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/24283/statm: 16357 15443 73 166 0 16188 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 65428

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24284
/proc/meminfo: memFree=1773856/2055920 swapFree=4176540/4192956
[pid=24283] ppid=24281 vsize=70216 CPUtime=162.23
/proc/24283/stat : 24283 (mxc-sat09) R 24281 24283 21102 0 -1 4194304 19828 0 0 0 16211 12 0 0 25 0 1 0 220790811 71901184 16450 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/24283/statm: 17554 16450 74 166 0 17385 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 70216

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24284
/proc/meminfo: memFree=1771360/2055920 swapFree=4176540/4192956
[pid=24283] ppid=24281 vsize=72756 CPUtime=222.22
/proc/24283/stat : 24283 (mxc-sat09) R 24281 24283 21102 0 -1 4194304 20455 0 0 0 22208 14 0 0 25 0 1 0 220790811 74502144 17077 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24283/statm: 18189 17077 74 166 0 18020 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 72756

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24284
/proc/meminfo: memFree=1768032/2055920 swapFree=4176540/4192956
[pid=24283] ppid=24281 vsize=77076 CPUtime=282.21
/proc/24283/stat : 24283 (mxc-sat09) R 24281 24283 21102 0 -1 4194304 21279 0 0 0 28207 14 0 0 25 0 1 0 220790811 78925824 17901 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/24283/statm: 19269 17901 74 166 0 19100 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 77076

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24284
/proc/meminfo: memFree=1759968/2055920 swapFree=4176540/4192956
[pid=24283] ppid=24281 vsize=85760 CPUtime=342.19
/proc/24283/stat : 24283 (mxc-sat09) R 24281 24283 21102 0 -1 4194304 23287 0 0 0 34203 16 0 0 25 0 1 0 220790811 87818240 19909 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/24283/statm: 21440 19909 74 166 0 21271 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 85760

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24284
/proc/meminfo: memFree=1757216/2055920 swapFree=4176540/4192956
[pid=24283] ppid=24281 vsize=89668 CPUtime=402.17
/proc/24283/stat : 24283 (mxc-sat09) R 24281 24283 21102 0 -1 4194304 23966 0 0 0 40201 16 0 0 25 0 1 0 220790811 91820032 20588 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/24283/statm: 22417 20588 74 166 0 22248 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 89668

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24284
/proc/meminfo: memFree=1753568/2055920 swapFree=4176540/4192956
[pid=24283] ppid=24281 vsize=94096 CPUtime=462.16
/proc/24283/stat : 24283 (mxc-sat09) R 24281 24283 21102 0 -1 4194304 24884 0 0 0 46199 17 0 0 25 0 1 0 220790811 96354304 21504 1992294400 134512640 135192793 4294956224 18446744073709551615 134534243 0 0 4096 0 0 0 0 17 1 0 0
/proc/24283/statm: 23524 21504 74 166 0 23355 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 94096

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24290
/proc/meminfo: memFree=1750240/2055920 swapFree=4176540/4192956
[pid=24283] ppid=24281 vsize=98144 CPUtime=522.14
/proc/24283/stat : 24283 (mxc-sat09) R 24281 24283 21102 0 -1 4194304 25736 0 0 0 52197 17 0 0 25 0 1 0 220790811 100499456 22356 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24283/statm: 24536 22356 74 166 0 24367 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 98144

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24290
/proc/meminfo: memFree=1745632/2055920 swapFree=4176540/4192956
[pid=24283] ppid=24281 vsize=103048 CPUtime=582.13
/proc/24283/stat : 24283 (mxc-sat09) R 24281 24283 21102 0 -1 4194304 26839 0 0 0 58194 19 0 0 25 0 1 0 220790811 105521152 23459 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24283/statm: 25762 23459 74 166 0 25593 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 103048

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24290
/proc/meminfo: memFree=1743328/2055920 swapFree=4176540/4192956
[pid=24283] ppid=24281 vsize=106004 CPUtime=642.11
/proc/24283/stat : 24283 (mxc-sat09) R 24281 24283 21102 0 -1 4194304 27414 0 0 0 64192 19 0 0 25 0 1 0 220790811 108548096 24034 1992294400 134512640 135192793 4294956224 18446744073709551615 134534218 0 0 4096 0 0 0 0 17 1 0 0
/proc/24283/statm: 26501 24034 74 166 0 26332 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 106004

[startup+702.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24292
/proc/meminfo: memFree=1680992/2055920 swapFree=4176540/4192956
[pid=24283] ppid=24281 vsize=180600 CPUtime=4061.24
/proc/24283/stat : 24283 (mxc-sat09) R 24281 24283 21102 0 -1 4194304 42820 0 0 0 406085 39 0 0 25 0 1 0 220790811 184934400 39344 1992294400 134512640 135192793 4294956224 18446744073709551615 134533800 0 0 4096 0 0 0 0 17 1 0 0
/proc/24283/statm: 45150 39344 74 166 0 44981 0
Current children cumulated CPU time (s) 4061.24
Current children cumulated vsize (KiB) 180600

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24298
/proc/meminfo: memFree=1680608/2055920 swapFree=4176540/4192956
[pid=24283] ppid=24281 vsize=180992 CPUtime=4121.22
/proc/24283/stat : 24283 (mxc-sat09) R 24281 24283 21102 0 -1 4194304 42889 0 0 0 412082 40 0 0 25 0 1 0 220790811 185335808 39413 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/24283/statm: 45248 39413 74 166 0 45079 0
Current children cumulated CPU time (s) 4121.22
Current children cumulated vsize (KiB) 180992

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24298
/proc/meminfo: memFree=1679968/2055920 swapFree=4176540/4192956
[pid=24283] ppid=24281 vsize=181364 CPUtime=4181.2
/proc/24283/stat : 24283 (mxc-sat09) R 24281 24283 21102 0 -1 4194304 43055 0 0 0 418080 40 0 0 25 0 1 0 220790811 185716736 39579 1992294400 134512640 135192793 4294956224 18446744073709551615 134534224 0 0 4096 0 0 0 0 17 1 0 0
/proc/24283/statm: 45341 39579 74 166 0 45172 0
Current children cumulated CPU time (s) 4181.2
Current children cumulated vsize (KiB) 181364

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24298
/proc/meminfo: memFree=1679520/2055920 swapFree=4176540/4192956
[pid=24283] ppid=24281 vsize=182020 CPUtime=4241.18
/proc/24283/stat : 24283 (mxc-sat09) R 24281 24283 21102 0 -1 4194304 43154 0 0 0 424078 40 0 0 25 0 1 0 220790811 186388480 39678 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/24283/statm: 45505 39678 74 166 0 45336 0
Current children cumulated CPU time (s) 4241.18
Current children cumulated vsize (KiB) 182020

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24298
/proc/meminfo: memFree=1679264/2055920 swapFree=4176540/4192956
[pid=24283] ppid=24281 vsize=182160 CPUtime=4301.18
/proc/24283/stat : 24283 (mxc-sat09) R 24281 24283 21102 0 -1 4194304 43212 0 0 0 430077 41 0 0 25 0 1 0 220790811 186531840 39736 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24283/statm: 45540 39736 74 166 0 45371 0
Current children cumulated CPU time (s) 4301.18
Current children cumulated vsize (KiB) 182160

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24298
/proc/meminfo: memFree=1678176/2055920 swapFree=4176540/4192956
[pid=24283] ppid=24281 vsize=183864 CPUtime=4361.16
/proc/24283/stat : 24283 (mxc-sat09) R 24281 24283 21102 0 -1 4194304 43483 0 0 0 436075 41 0 0 25 0 1 0 220790811 188276736 40007 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/24283/statm: 45966 40007 74 166 0 45797 0
Current children cumulated CPU time (s) 4361.16
Current children cumulated vsize (KiB) 183864

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24298
/proc/meminfo: memFree=1678048/2055920 swapFree=4176540/4192956
[pid=24283] ppid=24281 vsize=184120 CPUtime=4421.14
/proc/24283/stat : 24283 (mxc-sat09) R 24281 24283 21102 0 -1 4194304 43524 0 0 0 442073 41 0 0 25 0 1 0 220790811 188538880 40048 1992294400 134512640 135192793 4294956224 18446744073709551615 134745651 0 0 4096 0 0 0 0 17 1 0 0
/proc/24283/statm: 46030 40048 74 166 0 45861 0
Current children cumulated CPU time (s) 4421.14
Current children cumulated vsize (KiB) 184120

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24298
/proc/meminfo: memFree=1677728/2055920 swapFree=4176540/4192956
[pid=24283] ppid=24281 vsize=184520 CPUtime=4481.12
/proc/24283/stat : 24283 (mxc-sat09) R 24281 24283 21102 0 -1 4194304 43593 0 0 0 448071 41 0 0 25 0 1 0 220790811 188948480 40117 1992294400 134512640 135192793 4294956224 18446744073709551615 134533804 0 0 4096 0 0 0 0 17 1 0 0
/proc/24283/statm: 46130 40117 74 166 0 45961 0
Current children cumulated CPU time (s) 4481.12
Current children cumulated vsize (KiB) 184520

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24298
/proc/meminfo: memFree=1677664/2055920 swapFree=4176540/4192956
[pid=24283] ppid=24281 vsize=184520 CPUtime=4541.11
/proc/24283/stat : 24283 (mxc-sat09) R 24281 24283 21102 0 -1 4194304 43615 0 0 0 454070 41 0 0 25 0 1 0 220790811 188948480 40139 1992294400 134512640 135192793 4294956224 18446744073709551615 134533840 0 0 4096 0 0 0 0 17 1 0 0
/proc/24283/statm: 46130 40139 74 166 0 45961 0
Current children cumulated CPU time (s) 4541.11
Current children cumulated vsize (KiB) 184520

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24298
/proc/meminfo: memFree=1677600/2055920 swapFree=4176540/4192956
[pid=24283] ppid=24281 vsize=184520 CPUtime=4601.1
/proc/24283/stat : 24283 (mxc-sat09) R 24281 24283 21102 0 -1 4194304 43615 0 0 0 460069 41 0 0 25 0 1 0 220790811 188948480 40139 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24283/statm: 46130 40139 74 166 0 45961 0
Current children cumulated CPU time (s) 4601.1
Current children cumulated vsize (KiB) 184520

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24298
/proc/meminfo: memFree=1676960/2055920 swapFree=4176540/4192956
[pid=24283] ppid=24281 vsize=185260 CPUtime=4661.08
/proc/24283/stat : 24283 (mxc-sat09) R 24281 24283 21102 0 -1 4194304 43780 0 0 0 466066 42 0 0 25 0 1 0 220790811 189706240 40304 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/24283/statm: 46315 40304 74 166 0 46146 0
Current children cumulated CPU time (s) 4661.08
Current children cumulated vsize (KiB) 185260

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24298
/proc/meminfo: memFree=1676768/2055920 swapFree=4176540/4192956
[pid=24283] ppid=24281 vsize=185516 CPUtime=4721.07
/proc/24283/stat : 24283 (mxc-sat09) R 24281 24283 21102 0 -1 4194304 43820 0 0 0 472065 42 0 0 25 0 1 0 220790811 189968384 40344 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24283/statm: 46379 40344 74 166 0 46210 0
Current children cumulated CPU time (s) 4721.07
Current children cumulated vsize (KiB) 185516

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24298
/proc/meminfo: memFree=1676192/2055920 swapFree=4176540/4192956
[pid=24283] ppid=24281 vsize=186208 CPUtime=4781.05
/proc/24283/stat : 24283 (mxc-sat09) R 24281 24283 21102 0 -1 4194304 43961 0 0 0 478063 42 0 0 25 0 1 0 220790811 190676992 40485 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24283/statm: 46552 40485 74 166 0 46383 0
Current children cumulated CPU time (s) 4781.05
Current children cumulated vsize (KiB) 186208

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24298
/proc/meminfo: memFree=1675680/2055920 swapFree=4176540/4192956
[pid=24283] ppid=24281 vsize=186916 CPUtime=4841.03
/proc/24283/stat : 24283 (mxc-sat09) R 24281 24283 21102 0 -1 4194304 44090 0 0 0 484061 42 0 0 25 0 1 0 220790811 191401984 40614 1992294400 134512640 135192793 4294956224 18446744073709551615 134550388 0 0 4096 0 0 0 0 17 1 0 0
/proc/24283/statm: 46729 40614 74 166 0 46560 0
Current children cumulated CPU time (s) 4841.03
Current children cumulated vsize (KiB) 186916

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24298
/proc/meminfo: memFree=1675104/2055920 swapFree=4176540/4192956
[pid=24283] ppid=24281 vsize=187740 CPUtime=4901.02
/proc/24283/stat : 24283 (mxc-sat09) R 24281 24283 21102 0 -1 4194304 44218 0 0 0 490060 42 0 0 25 0 1 0 220790811 192245760 40742 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24283/statm: 46935 40742 74 166 0 46766 0
Current children cumulated CPU time (s) 4901.02
Current children cumulated vsize (KiB) 187740

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24298
/proc/meminfo: memFree=1674464/2055920 swapFree=4176540/4192956
[pid=24283] ppid=24281 vsize=188576 CPUtime=4961.01
/proc/24283/stat : 24283 (mxc-sat09) R 24281 24283 21102 0 -1 4194304 44380 0 0 0 496058 43 0 0 25 0 1 0 220790811 193101824 40904 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24283/statm: 47144 40904 74 166 0 46975 0
Current children cumulated CPU time (s) 4961.01
Current children cumulated vsize (KiB) 188576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24298
/proc/meminfo: memFree=1674080/2055920 swapFree=4176540/4192956
[pid=24283] ppid=24281 vsize=189088 CPUtime=5000
/proc/24283/stat : 24283 (mxc-sat09) R 24281 24283 21102 0 -1 4194304 44464 0 0 0 499957 43 0 0 25 0 1 0 220790811 193626112 40988 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24283/statm: 47272 40988 74 166 0 47103 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 189088

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

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

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24298
/proc/meminfo: memFree=1674080/2055920 swapFree=4176540/4192956
[pid=24283] ppid=24281 vsize=189088 CPUtime=5000
/proc/24283/stat : 24283 (mxc-sat09) R 24281 24283 21102 0 -1 4194304 44464 0 0 0 499957 43 0 0 25 0 1 0 220790811 193626112 40988 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24283/statm: 47272 40988 74 166 0 47103 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 189088

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.33
CPU time (s): 5000.04
CPU user time (s): 4999.57
CPU system time (s): 0.461929
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 189088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.57
system time used= 0.461929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44464
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= 8480

runsolver used 4.01739 second user time and 9.79751 second system time

The end

Launcher Data 

Begin job on node17 at 2009-05-10 05:52:54
IDJOB=1784257
IDBENCH=71140
IDSOLVER=613
FILE ID=node17/1784257-1241927574
PBS_JOBID= 9264906
Free space on /tmp= 66252 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/modcircuits/mod5block_2vars_12gates.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784257-1241927574/watcher-1784257-1241927574 -o /tmp/evaluation-result-1784257-1241927574/solver-1784257-1241927574 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1784257-1241927574.cnf

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

MD5SUM BENCH= 97b074a6a073bb165e8c5c9ac040a066
RANDOM SEED=374585136

node17.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		: 3000.234
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		: 3000.234
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:       1840008 kB
Buffers:         49060 kB
Cached:         110664 kB
SwapCached:      11228 kB
Active:         117072 kB
Inactive:        56024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1840008 kB
SwapTotal:     4192956 kB
SwapFree:      4176540 kB
Dirty:           11224 kB
Writeback:           0 kB
Mapped:          14076 kB
Slab:            28712 kB
Committed_AS:   721296 kB
PageTables:       1452 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= 66252 MiB
End job on node17 at 2009-05-10 07:16:18