Trace number 1783781

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) 5000.1 5001.43

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-a-clqcolor-16-10-11.sat05-1253.reshuffled-07.cnf
MD5SUMb75724237432e4d0e86c18e7a0ef5859
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 variables456
Number of clauses15307
Sum of the clauses size45296
Maximum clause length16
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2880
Number of clauses of size 314400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 527

Solver Data 

24.89/24.92	c starting MXC with:
24.89/24.92	c cnf_path = HOME/instance-1783781-1241882994.cnf
24.89/24.92	c restart_strategy = auto
24.89/24.92	c sign_strategy = cached
24.89/24.92	c use_preprocessing = -1
24.89/24.92	c output_implicant = 1
24.89/24.92	c timeout_seconds = 0
24.89/24.92	c running SatELite... done
24.89/24.92	c 28 vars eliminated
24.89/24.92	c received 0 units and 15280 clauses from SatELite
24.89/24.92	c 27 assignments made, starting to guess now
24.89/24.92	c ===================================[MXC]=====================================
24.89/24.92	c | Conflicts |                Clause Statistics                   |   Vars   |
24.89/24.92	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
24.89/24.92	c =============================================================================
24.89/24.92	c |         0 |       0     774    14506        0        0     nan |      456 |
24.89/24.92	c |       100 |       0     774    14506      100     1050    36.6 |      429 |
24.89/24.92	c |       210 |       0     774    14506      210     1105    38.4 |      429 |
24.89/24.92	c |       441 |       0     774    14506      441     1220    31.7 |      429 |
24.89/24.92	c |       805 |       0     774    14506      805     1402    27.9 |      429 |
24.89/24.92	c |      1315 |       0     774    14506     1315     1657    25.2 |      429 |
24.89/24.92	c |      1986 |       0     774    14506     1986     1993    23.9 |      429 |
24.89/24.92	c |      2834 |       0     774    14506     1838     2417    22.1 |      429 |
24.89/24.92	c |      3876 |       0     774    14506     2880     2938    21.9 |      429 |
24.89/24.92	c |      5132 |       0     774    14506     2640     3566    21.6 |      429 |
24.89/24.92	c |      6623 |       0     774    14506     4131     4311    21.7 |      429 |
24.89/24.92	c |      8373 |       0     774    14506     3636     5186    21.9 |      429 |
24.89/24.92	c |     10408 |       0     774    14506     5671     6204    22.5 |      429 |
24.89/24.92	c |     12756 |       0     774    14506     4651     7378    23.2 |      429 |
24.89/24.92	c |     15449 |       0     774    14506     7344     8193    23.3 |      429 |
24.89/24.92	c |     18521 |       0     774    14506     6261     8545    22.7 |      429 |
24.89/24.92	c |     22010 |       0     774    14506     5347     8896    22.7 |      429 |
24.89/24.92	c |     25958 |       0     774    14506     4675     9244    23.0 |      429 |
24.89/24.92	c |     30411 |       0     774    14506     9128     9592    23.0 |      429 |
24.89/24.92	c |     35419 |       0     774    14506     9321     9940    23.9 |      429 |
24.89/24.92	c |     41038 |       0     774    14506     9948    10288    25.4 |      429 |
24.89/24.92	c |     47329 |       0     774    14506     5777    10638    23.5 |      429 |
24.89/24.92	c |     54360 |       0     774    14506     7359    10988    23.3 |      429 |
24.89/24.92	c |     62205 |       0     774    14506     9623    11341    23.6 |      429 |
24.89/24.92	c |     70945 |       0     774    14506     6825    11696    23.8 |      429 |
24.89/24.92	c |     80669 |       0     774    14506    10606    12053    25.0 |      429 |
24.89/24.92	c |     91476 |       0     774    14506     9202    12414    24.2 |      429 |
24.89/24.92	c |    103474 |       0     774    14506     8584    12778    25.4 |      429 |
24.89/24.92	c |    116782 |       0     774    14506     8899    13146    24.7 |      429 |
24.89/24.92	c |    131532 |       0     774    14506    10303    13518    23.2 |      429 |
24.89/24.92	c |    147868 |       0     774    14506    12960    13895    24.1 |      429 |
24.89/24.92	c |    165948 |       0     774    14506     9937    14276    24.7 |      429 |
24.89/24.92	c |    185947 |       0     774    14506     8175    14663    24.4 |      429 |
24.89/24.92	c |    208057 |       0     774    14506     7910    15055    25.1 |      429 |
24.89/24.92	c |    232489 |       0     774    14506     9388    15453    25.0 |      429 |
24.89/24.92	c |    259475 |       0     774    14506    12874    15856    24.3 |      429 |
24.89/24.92	c |    289271 |       0     774    14506    10533    16266    24.8 |      429 |
24.89/24.92	c |    322158 |       0     774    14506    10418    16683    23.6 |      429 |
24.89/24.92	c |    358445 |       0     774    14506    12886    17107    24.6 |      429 |
24.89/24.92	c |    398472 |       0     774    14506     9556    17538    24.1 |      429 |
24.89/24.92	c |    442613 |       0     774    14506     9201    17976    23.2 |      429 |
24.89/24.92	c |    491279 |       0     774    14506    12297    18422    23.5 |      429 |
24.89/24.92	c |    544923 |       0     774    14506     9915

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-1783781-1241882994/watcher-1783781-1241882994 -o /tmp/evaluation-result-1783781-1241882994/solver-1783781-1241882994 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1783781-1241882994.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 1.02 1.00 3/64 19557
/proc/meminfo: memFree=1558648/2055920 swapFree=4180008/4192956
[pid=19557] ppid=19555 vsize=1328 CPUtime=0
/proc/19557/stat : 19557 (mxc-sat09) R 19555 19557 19442 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 216332786 1359872 192 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/19557/statm: 332 193 54 166 0 163 0

[startup+0.0947571 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 19557
/proc/meminfo: memFree=1558648/2055920 swapFree=4180008/4192956
[pid=19557] ppid=19555 vsize=2372 CPUtime=0.09
/proc/19557/stat : 19557 (mxc-sat09) R 19555 19557 19442 0 -1 4194304 523 0 0 0 9 0 0 0 18 0 1 0 216332786 2428928 454 1992294400 134512640 135192793 4294956224 18446744073709551615 134567764 0 0 4096 0 0 0 0 17 1 0 0
/proc/19557/statm: 593 454 56 166 0 424 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2372

[startup+0.101755 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 19557
/proc/meminfo: memFree=1558648/2055920 swapFree=4180008/4192956
[pid=19557] ppid=19555 vsize=2372 CPUtime=0.09
/proc/19557/stat : 19557 (mxc-sat09) R 19555 19557 19442 0 -1 4194304 523 0 0 0 9 0 0 0 18 0 1 0 216332786 2428928 454 1992294400 134512640 135192793 4294956224 18446744073709551615 134567928 0 0 4096 0 0 0 0 17 1 0 0
/proc/19557/statm: 593 454 56 166 0 424 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2372

[startup+0.301772 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 19557
/proc/meminfo: memFree=1558648/2055920 swapFree=4180008/4192956
[pid=19557] ppid=19555 vsize=4484 CPUtime=0.29
/proc/19557/stat : 19557 (mxc-sat09) R 19555 19557 19442 0 -1 4194304 1077 0 0 0 29 0 0 0 19 0 1 0 216332786 4591616 1008 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/19557/statm: 1121 1008 73 166 0 952 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4484

[startup+0.701807 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 19557
/proc/meminfo: memFree=1558648/2055920 swapFree=4180008/4192956
[pid=19557] ppid=19555 vsize=5936 CPUtime=0.69
/proc/19557/stat : 19557 (mxc-sat09) R 19555 19557 19442 0 -1 4194304 1427 0 0 0 69 0 0 0 23 0 1 0 216332786 6078464 1358 1992294400 134512640 135192793 4294956224 18446744073709551615 134549763 0 0 4096 0 0 0 0 17 1 0 0
/proc/19557/statm: 1484 1358 73 166 0 1315 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5936

[startup+1.50188 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 19558
/proc/meminfo: memFree=1553200/2055920 swapFree=4180008/4192956
[pid=19557] ppid=19555 vsize=6872 CPUtime=1.49
/proc/19557/stat : 19557 (mxc-sat09) R 19555 19557 19442 0 -1 4194304 1646 0 0 0 149 0 0 0 25 0 1 0 216332786 7036928 1577 1992294400 134512640 135192793 4294956224 18446744073709551615 134551025 0 0 4096 0 0 0 0 17 1 0 0
/proc/19557/statm: 1718 1577 73 166 0 1549 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6872

[startup+3.10202 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 19558
/proc/meminfo: memFree=1551984/2055920 swapFree=4180008/4192956
[pid=19557] ppid=19555 vsize=8240 CPUtime=3.09
/proc/19557/stat : 19557 (mxc-sat09) R 19555 19557 19442 0 -1 4194304 1969 0 0 0 309 0 0 0 25 0 1 0 216332786 8437760 1900 1992294400 134512640 135192793 4294956224 18446744073709551615 134551698 0 0 4096 0 0 0 0 17 1 0 0
/proc/19557/statm: 2060 1900 73 166 0 1891 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8240

[startup+6.30129 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 19558
/proc/meminfo: memFree=1549680/2055920 swapFree=4180008/4192956
[pid=19557] ppid=19555 vsize=10384 CPUtime=6.29
/proc/19557/stat : 19557 (mxc-sat09) R 19555 19557 19442 0 -1 4194304 2427 0 0 0 629 0 0 0 25 0 1 0 216332786 10633216 2358 1992294400 134512640 135192793 4294956224 18446744073709551615 134613009 0 0 4096 0 0 0 0 17 1 0 0
/proc/19557/statm: 2596 2358 73 166 0 2427 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10384

[startup+12.7029 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 19558
/proc/meminfo: memFree=1546808/2055920 swapFree=4180008/4192956
[pid=19557] ppid=19555 vsize=13616 CPUtime=12.69
/proc/19557/stat : 19557 (mxc-sat09) R 19555 19557 19442 0 -1 4194304 3091 0 0 0 1268 1 0 0 25 0 1 0 216332786 13942784 3022 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/19557/statm: 3404 3022 73 166 0 3235 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13616

[startup+25.502 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 19558
/proc/meminfo: memFree=1543672/2055920 swapFree=4180008/4192956
[pid=19557] ppid=19555 vsize=17172 CPUtime=25.49
/proc/19557/stat : 19557 (mxc-sat09) R 19555 19557 19442 0 -1 4194304 3833 0 0 0 2548 1 0 0 25 0 1 0 216332786 17584128 3764 1992294400 134512640 135192793 4294956224 18446744073709551615 134534314 0 0 4096 0 0 0 0 17 1 0 0
/proc/19557/statm: 4293 3764 73 166 0 4124 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17172

[startup+51.1012 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 19558
/proc/meminfo: memFree=1539256/2055920 swapFree=4180008/4192956
[pid=19557] ppid=19555 vsize=22728 CPUtime=51.08
/proc/19557/stat : 19557 (mxc-sat09) R 19555 19557 19442 0 -1 4194304 4934 0 0 0 5106 2 0 0 25 0 1 0 216332786 23273472 4865 1992294400 134512640 135192793 4294956224 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/19557/statm: 5682 4865 73 166 0 5513 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22728

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 19558
/proc/meminfo: memFree=1533112/2055920 swapFree=4180008/4192956
[pid=19557] ppid=19555 vsize=30424 CPUtime=102.27
/proc/19557/stat : 19557 (mxc-sat09) R 19555 19557 19442 0 -1 4194304 6439 0 0 0 10223 4 0 0 25 0 1 0 216332786 31154176 6370 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/19557/statm: 7606 6370 73 166 0 7437 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 30424

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19558
/proc/meminfo: memFree=1528120/2055920 swapFree=4180008/4192956
[pid=19557] ppid=19555 vsize=36780 CPUtime=162.24
/proc/19557/stat : 19557 (mxc-sat09) R 19555 19557 19442 0 -1 4194304 7687 0 0 0 16220 4 0 0 25 0 1 0 216332786 37662720 7618 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19557/statm: 9195 7618 73 166 0 9026 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 36780

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19558
/proc/meminfo: memFree=1524024/2055920 swapFree=4180008/4192956
[pid=19557] ppid=19555 vsize=41780 CPUtime=222.23
/proc/19557/stat : 19557 (mxc-sat09) R 19555 19557 19442 0 -1 4194304 8682 0 0 0 22218 5 0 0 25 0 1 0 216332786 42782720 8613 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/19557/statm: 10445 8613 73 166 0 10276 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 41780

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19558
/proc/meminfo: memFree=1520568/2055920 swapFree=4180008/4192956
[pid=19557] ppid=19555 vsize=46056 CPUtime=282.22
/proc/19557/stat : 19557 (mxc-sat09) R 19555 19557 19442 0 -1 4194304 9568 0 0 0 28216 6 0 0 25 0 1 0 216332786 47161344 9499 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19557/statm: 11514 9499 73 166 0 11345 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 46056

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19558
/proc/meminfo: memFree=1517176/2055920 swapFree=4180008/4192956
[pid=19557] ppid=19555 vsize=50500 CPUtime=342.2
/proc/19557/stat : 19557 (mxc-sat09) R 19555 19557 19442 0 -1 4194304 10387 0 0 0 34213 7 0 0 25 0 1 0 216332786 51712000 10318 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19557/statm: 12625 10318 73 166 0 12456 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 50500

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19558
/proc/meminfo: memFree=1513848/2055920 swapFree=4180008/4192956
[pid=19557] ppid=19555 vsize=54616 CPUtime=402.18
/proc/19557/stat : 19557 (mxc-sat09) R 19555 19557 19442 0 -1 4194304 11205 0 0 0 40211 7 0 0 25 0 1 0 216332786 55926784 11136 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19557/statm: 13654 11136 73 166 0 13485 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 54616

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19558
/proc/meminfo: memFree=1510904/2055920 swapFree=4180008/4192956
[pid=19557] ppid=19555 vsize=58248 CPUtime=462.17
/proc/19557/stat : 19557 (mxc-sat09) R 19555 19557 19442 0 -1 4194304 11934 0 0 0 46209 8 0 0 25 0 1 0 216332786 59645952 11865 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/19557/statm: 14562 11865 73 166 0 14393 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 58248

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19558
/proc/meminfo: memFree=1508728/2055920 swapFree=4180008/4192956
[pid=19557] ppid=19555 vsize=60988 CPUtime=522.15
/proc/19557/stat : 19557 (mxc-sat09) R 19555 19557 19442 0 -1 4194304 12505 0 0 0 52207 8 0 0 25 0 1 0 216332786 62451712 12436 1992294400 134512640 135192793 4294956224 18446744073709551615 134551111 0 0 4096 0 0 0 0 17 1 0 0
/proc/19557/statm: 15247 12436 73 166 0 15078 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 60988

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19558
/proc/meminfo: memFree=1505976/2055920 swapFree=4180008/4192956
[pid=19557] ppid=19555 vsize=64412 CPUtime=582.13
/proc/19557/stat : 19557 (mxc-sat09) R 19555 19557 19442 0 -1 4194304 13199 0 0 0 58205 8 0 0 25 0 1 0 216332786 65957888 13130 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/19557/statm: 16103 13130 73 166 0 15934 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 64412

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19560
/proc/meminfo: memFree=1503736/2055920 swapFree=4180008/4192956
[pid=19557] ppid=19555 vsize=67268 CPUtime=642.12
/proc/19557/stat : 19557 (mxc-sat09) R 19555 19557 19442 0 -1 4194304 13707 0 0 0 64203 9 0 0 25 0 1 0 216332786 68882432 13638 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/19557/statm: 16817 13638 73 166 0 16648 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 67268

[startup+702.302 s]

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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19566
/proc/meminfo: memFree=1450168/2055920 swapFree=4180008/4192956
[pid=19557] ppid=19555 vsize=130388 CPUtime=4001.22
/proc/19557/stat : 19557 (mxc-sat09) R 19555 19557 19442 0 -1 4194304 26792 0 0 0 400102 20 0 0 25 0 1 0 216332786 133517312 26723 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/19557/statm: 32597 26723 73 166 0 32428 0
Current children cumulated CPU time (s) 4001.22
Current children cumulated vsize (KiB) 130388

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19566
/proc/meminfo: memFree=1449784/2055920 swapFree=4180008/4192956
[pid=19557] ppid=19555 vsize=130900 CPUtime=4061.22
/proc/19557/stat : 19557 (mxc-sat09) R 19555 19557 19442 0 -1 4194304 26889 0 0 0 406101 21 0 0 25 0 1 0 216332786 134041600 26820 1992294400 134512640 135192793 4294956224 18446744073709551615 134550385 0 0 4096 0 0 0 0 17 1 0 0
/proc/19557/statm: 32725 26820 73 166 0 32556 0
Current children cumulated CPU time (s) 4061.22
Current children cumulated vsize (KiB) 130900

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19566
/proc/meminfo: memFree=1449080/2055920 swapFree=4180008/4192956
[pid=19557] ppid=19555 vsize=131668 CPUtime=4121.19
/proc/19557/stat : 19557 (mxc-sat09) R 19555 19557 19442 0 -1 4194304 27054 0 0 0 412098 21 0 0 25 0 1 0 216332786 134828032 26985 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/19557/statm: 32917 26985 73 166 0 32748 0
Current children cumulated CPU time (s) 4121.19
Current children cumulated vsize (KiB) 131668

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19566
/proc/meminfo: memFree=1448568/2055920 swapFree=4180008/4192956
[pid=19557] ppid=19555 vsize=132180 CPUtime=4181.18
/proc/19557/stat : 19557 (mxc-sat09) R 19555 19557 19442 0 -1 4194304 27177 0 0 0 418097 21 0 0 25 0 1 0 216332786 135352320 27108 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/19557/statm: 33045 27108 73 166 0 32876 0
Current children cumulated CPU time (s) 4181.18
Current children cumulated vsize (KiB) 132180

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19568
/proc/meminfo: memFree=1448248/2055920 swapFree=4180008/4192956
[pid=19557] ppid=19555 vsize=132436 CPUtime=4241.16
/proc/19557/stat : 19557 (mxc-sat09) R 19555 19557 19442 0 -1 4194304 27250 0 0 0 424095 21 0 0 25 0 1 0 216332786 135614464 27181 1992294400 134512640 135192793 4294956224 18446744073709551615 134550385 0 0 4096 0 0 0 0 17 1 0 0
/proc/19557/statm: 33109 27181 73 166 0 32940 0
Current children cumulated CPU time (s) 4241.16
Current children cumulated vsize (KiB) 132436

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19568
/proc/meminfo: memFree=1447672/2055920 swapFree=4180008/4192956
[pid=19557] ppid=19555 vsize=133204 CPUtime=4301.15
/proc/19557/stat : 19557 (mxc-sat09) R 19555 19557 19442 0 -1 4194304 27377 0 0 0 430094 21 0 0 25 0 1 0 216332786 136400896 27308 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/19557/statm: 33301 27308 73 166 0 33132 0
Current children cumulated CPU time (s) 4301.15
Current children cumulated vsize (KiB) 133204

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19568
/proc/meminfo: memFree=1447480/2055920 swapFree=4180008/4192956
[pid=19557] ppid=19555 vsize=133452 CPUtime=4361.13
/proc/19557/stat : 19557 (mxc-sat09) R 19555 19557 19442 0 -1 4194304 27429 0 0 0 436092 21 0 0 25 0 1 0 216332786 136654848 27360 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/19557/statm: 33363 27360 73 166 0 33194 0
Current children cumulated CPU time (s) 4361.13
Current children cumulated vsize (KiB) 133452

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19568
/proc/meminfo: memFree=1447352/2055920 swapFree=4180008/4192956
[pid=19557] ppid=19555 vsize=133452 CPUtime=4421.11
/proc/19557/stat : 19557 (mxc-sat09) R 19555 19557 19442 0 -1 4194304 27460 0 0 0 442090 21 0 0 25 0 1 0 216332786 136654848 27391 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19557/statm: 33363 27391 73 166 0 33194 0
Current children cumulated CPU time (s) 4421.11
Current children cumulated vsize (KiB) 133452

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19568
/proc/meminfo: memFree=1447224/2055920 swapFree=4180008/4192956
[pid=19557] ppid=19555 vsize=133452 CPUtime=4481.09
/proc/19557/stat : 19557 (mxc-sat09) R 19555 19557 19442 0 -1 4194304 27497 0 0 0 448088 21 0 0 25 0 1 0 216332786 136654848 27428 1992294400 134512640 135192793 4294956224 18446744073709551615 134549771 0 0 4096 0 0 0 0 17 1 0 0
/proc/19557/statm: 33363 27428 73 166 0 33194 0
Current children cumulated CPU time (s) 4481.09
Current children cumulated vsize (KiB) 133452

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19568
/proc/meminfo: memFree=1446136/2055920 swapFree=4180008/4192956
[pid=19557] ppid=19555 vsize=134376 CPUtime=4541.08
/proc/19557/stat : 19557 (mxc-sat09) R 19555 19557 19442 0 -1 4194304 27748 0 0 0 454086 22 0 0 25 0 1 0 216332786 137601024 27679 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/19557/statm: 33594 27679 73 166 0 33425 0
Current children cumulated CPU time (s) 4541.08
Current children cumulated vsize (KiB) 134376

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19568
/proc/meminfo: memFree=1445816/2055920 swapFree=4180008/4192956
[pid=19557] ppid=19555 vsize=134632 CPUtime=4601.07
/proc/19557/stat : 19557 (mxc-sat09) R 19555 19557 19442 0 -1 4194304 27824 0 0 0 460085 22 0 0 25 0 1 0 216332786 137863168 27755 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/19557/statm: 33658 27755 73 166 0 33489 0
Current children cumulated CPU time (s) 4601.07
Current children cumulated vsize (KiB) 134632

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19568
/proc/meminfo: memFree=1445112/2055920 swapFree=4180008/4192956
[pid=19557] ppid=19555 vsize=135652 CPUtime=4661.05
/proc/19557/stat : 19557 (mxc-sat09) R 19555 19557 19442 0 -1 4194304 28009 0 0 0 466083 22 0 0 25 0 1 0 216332786 138907648 27940 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19557/statm: 33913 27940 73 166 0 33744 0
Current children cumulated CPU time (s) 4661.05
Current children cumulated vsize (KiB) 135652

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19568
/proc/meminfo: memFree=1444344/2055920 swapFree=4180008/4192956
[pid=19557] ppid=19555 vsize=136664 CPUtime=4721.04
/proc/19557/stat : 19557 (mxc-sat09) R 19555 19557 19442 0 -1 4194304 28203 0 0 0 472082 22 0 0 25 0 1 0 216332786 139943936 28134 1992294400 134512640 135192793 4294956224 18446744073709551615 134549686 0 0 4096 0 0 0 0 17 1 0 0
/proc/19557/statm: 34166 28134 73 166 0 33997 0
Current children cumulated CPU time (s) 4721.04
Current children cumulated vsize (KiB) 136664

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19568
/proc/meminfo: memFree=1443640/2055920 swapFree=4180008/4192956
[pid=19557] ppid=19555 vsize=137432 CPUtime=4781.02
/proc/19557/stat : 19557 (mxc-sat09) R 19555 19557 19442 0 -1 4194304 28354 0 0 0 478080 22 0 0 25 0 1 0 216332786 140730368 28285 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/19557/statm: 34358 28285 73 166 0 34189 0
Current children cumulated CPU time (s) 4781.02
Current children cumulated vsize (KiB) 137432

[startup+4842.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 19568
/proc/meminfo: memFree=1443448/2055920 swapFree=4180008/4192956
[pid=19557] ppid=19555 vsize=137680 CPUtime=4841
/proc/19557/stat : 19557 (mxc-sat09) R 19555 19557 19442 0 -1 4194304 28402 0 0 0 484078 22 0 0 25 0 1 0 216332786 140984320 28333 1992294400 134512640 135192793 4294956224 18446744073709551615 134534292 0 0 4096 0 0 0 0 17 1 0 0
/proc/19557/statm: 34420 28333 73 166 0 34251 0
Current children cumulated CPU time (s) 4841
Current children cumulated vsize (KiB) 137680

[startup+4902.3 s]
/proc/loadavg: 1.12 1.04 1.01 2/65 19568
/proc/meminfo: memFree=1443320/2055920 swapFree=4180008/4192956
[pid=19557] ppid=19555 vsize=137936 CPUtime=4900.98
/proc/19557/stat : 19557 (mxc-sat09) R 19555 19557 19442 0 -1 4194304 28447 0 0 0 490076 22 0 0 25 0 1 0 216332786 141246464 28378 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/19557/statm: 34484 28378 73 166 0 34315 0
Current children cumulated CPU time (s) 4900.98
Current children cumulated vsize (KiB) 137936

[startup+4962.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 19568
/proc/meminfo: memFree=1443064/2055920 swapFree=4180008/4192956
[pid=19557] ppid=19555 vsize=138184 CPUtime=4960.97
/proc/19557/stat : 19557 (mxc-sat09) R 19555 19557 19442 0 -1 4194304 28495 0 0 0 496075 22 0 0 25 0 1 0 216332786 141500416 28426 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19557/statm: 34546 28426 73 166 0 34377 0
Current children cumulated CPU time (s) 4960.97
Current children cumulated vsize (KiB) 138184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 19568
/proc/meminfo: memFree=1442744/2055920 swapFree=4180008/4192956
[pid=19557] ppid=19555 vsize=138696 CPUtime=5000.07
/proc/19557/stat : 19557 (mxc-sat09) R 19555 19557 19442 0 -1 4194304 28570 0 0 0 499984 23 0 0 25 0 1 0 216332786 142024704 28501 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/19557/statm: 34674 28501 73 166 0 34505 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 138696

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.43
CPU time (s): 5000.1
CPU user time (s): 4999.84
CPU system time (s): 0.252961
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 138696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.84
system time used= 0.252961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28570
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= 10885

runsolver used 4.80027 second user time and 8.95164 second system time

The end

Launcher Data 

Begin job on node15 at 2009-05-09 17:29:54
IDJOB=1783781
IDBENCH=24681
IDSOLVER=613
FILE ID=node15/1783781-1241882994
PBS_JOBID= 9264620
Free space on /tmp= 66088 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Hard/contest05/counting-clq/unsat-set-a-clqcolor-16-10-11.sat05-1253.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783781-1241882994/watcher-1783781-1241882994 -o /tmp/evaluation-result-1783781-1241882994/solver-1783781-1241882994 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1783781-1241882994.cnf

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

MD5SUM BENCH= b75724237432e4d0e86c18e7a0ef5859
RANDOM SEED=1528223867

node15.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		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.220
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:       1559128 kB
Buffers:         31940 kB
Cached:         385424 kB
SwapCached:       6752 kB
Active:          53468 kB
Inactive:       372828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1559128 kB
SwapTotal:     4192956 kB
SwapFree:      4180008 kB
Dirty:             928 kB
Writeback:           0 kB
Mapped:          14604 kB
Slab:            56360 kB
Committed_AS:   701236 kB
PageTables:       1464 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= 66088 MiB
End job on node15 at 2009-05-09 18:53:17