Trace number 1783929

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 2009-03-10UNSAT 2237.2 2237.78

General information on the benchmark

Namecrafted/Difficult/contest05/others/
pmg-12-UNSAT.sat05-3940.reshuffled-07.cnf
MD5SUMcb7fcc0a671d4e8fcabb476bdf51a2fc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.3047
Satisfiable
(Un)Satisfiability was proved
Number of variables190
Number of clauses632
Sum of the clauses size1894
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 3630
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

18.49/18.51	c starting MXC with:
18.49/18.51	c cnf_path = HOME/instance-1783929-1241900318.cnf
18.49/18.51	c restart_strategy = auto
18.49/18.51	c sign_strategy = cached
18.49/18.51	c use_preprocessing = -1
18.49/18.51	c output_implicant = 1
18.49/18.51	c timeout_seconds = 0
18.49/18.51	c running SatELite... done
18.49/18.51	c 90 vars eliminated
18.49/18.51	c received 0 units and 378 clauses from SatELite
18.49/18.51	c 89 assignments made, starting to guess now
18.49/18.51	c ===================================[MXC]=====================================
18.49/18.51	c | Conflicts |                Clause Statistics                   |   Vars   |
18.49/18.51	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
18.49/18.51	c =============================================================================
18.49/18.51	c |         0 |       0      76      302        0        0     nan |      190 |
18.49/18.51	c |       100 |       0      76      302      100     1050    15.6 |      101 |
18.49/18.51	c |       210 |       0      76      302      210     1105    17.0 |      101 |
18.49/18.51	c |       441 |       0      76      302      441     1220    16.7 |      101 |
18.49/18.51	c |       805 |       0      76      302      805     1402    17.3 |      101 |
18.49/18.51	c |      1315 |       0      76      302     1315     1609    19.2 |      101 |
18.49/18.51	c |      1986 |       0      76      302     1139     1754    22.3 |      101 |
18.49/18.51	c |      2834 |       0      76      302     1048     1894    22.5 |      101 |
18.49/18.51	c |      3876 |       0      76      302     1078     2031    20.4 |      101 |
18.49/18.51	c |      5132 |       0      76      302     1262     2163    22.6 |      101 |
18.49/18.51	c |      6623 |       0      76      302     1627     2292    22.4 |      101 |
18.49/18.51	c |      8373 |       0      76      302     2204     2419    24.0 |      101 |
18.49/18.51	c |     10408 |       0      76      302     1766     2543    20.9 |      101 |
18.49/18.51	c |     12756 |       0      76      302     1493     2665    20.4 |      101 |
18.49/18.51	c |     15449 |       0      76      302     1435     2786    20.4 |      101 |
18.49/18.51	c |     18521 |       0      76      302     1640     2906    21.7 |      101 |
18.49/18.51	c |     22010 |       0      76      302     2153     3025    22.0 |      101 |
18.49/18.51	c |     25958 |       0      76      302     3026     3144    21.3 |      101 |
18.49/18.51	c |     30411 |       0      76      302     2693     3262    20.4 |      101 |
18.49/18.51	c |     35419 |       0      76      302     2726     3381    22.4 |      101 |
18.49/18.51	c |     41038 |       0      76      302     3200     3499    21.5 |      101 |
18.49/18.51	c |     47329 |       0      76      302     2385     3618    21.5 |      101 |
18.49/18.51	c |     54360 |       0      76      302     2048     3737    21.8 |      101 |
18.49/18.51	c |     62205 |       0      76      302     2288     3857    21.4 |      101 |
18.49/18.51	c |     70945 |       0      76      302     3192     3978    20.7 |      101 |
18.49/18.51	c |     80669 |       0      76      302     2826     4099    20.5 |      101 |
18.49/18.51	c |     91476 |       0      76      302     3242     4222    19.6 |      101 |
18.49/18.51	c |    103474 |       0      76      302     2383     4346    22.3 |      101 |
18.49/18.51	c |    116782 |       0      76      302     2449     4471    21.6 |      101 |
18.49/18.51	c |    131532 |       0      76      302     3599     4597    22.0 |      101 |
18.49/18.51	c |    147868 |       0      76      302     3636     4726    21.5 |      101 |
18.49/18.51	c |    165948 |       0      76      302     2553     4855    19.3 |      101 |
18.49/18.51	c |    185947 |       0      76      302     2865     4987    19.0 |      101 |
18.49/18.51	c |    208057 |       0      76      302     4769     5120    19.4 |      101 |
18.49/18.51	c |    232489 |       0      76      302     3287     5255    19.5 |      101 |
18.49/18.51	c |    259475 |       0      76      302     3653     5393    20.1 |      101 |
18.49/18.51	c |    289271 |       0      76      302     3412     5532    19.4 |      101 |
18.49/18.51	c |    322158 |       0      76      302     5507     5674    21.2 |      101 |
18.49/18.51	c |    358445 |       0      76      302     4490     5818    21.1 |      101 |
18.49/18.51	c |    398472 |       0      76      302     3303     5965    19.9 |      101 |
18.49/18.51	c |    442613 |       0      76      302     5190     6114    22.3 |      101 |
18.49/18.51	c |    491279 |       0      76      302     4379     6265    24.0 |      101 |
18.49/18.51	c |    544923 |       0      76      302     4163     6420    22.5 |      101 |
2237.10/2237.77	c |    604043 |       0      76      302     4842     6577    23.1 |      101 |
2237.10/2237.77	c |    669187 |       0      76      302     3447     6737    20.6 |      101 |
2237.10/2237.77	c |    740957 |       0      76      302     3662     6901    22.0 |      101 |
2237.10/2237.77	c |    820016 |       0      76      302     5989     7067    21.3 |      101 |
2237.10/2237.77	c |    907092 |       0      76      302     3738     7237    19.6 |      101 |
2237.10/2237.77	c |   1002987 |       0      76      302     4500     7410    20.4 |      101 |
2237.10/2237.77	c |   1108583 |       0      76      302     5181     7586    20.2 |      101 |
2237.10/2237.77	c |   1224850 |       0      76      302     6411     7766    22.1 |      101 |
2237.10/2237.77	c |   1352856 |       0      76      302     4875     7949    19.0 |      101 |
2237.10/2237.77	c |   1493774 |       0      76      302     5078     8137    20.4 |      101 |
2237.10/2237.77	c |   1648896 |       0      76      302     8020     8328    21.6 |      101 |
2237.10/2237.77	c |   1819642 |       0      76      302     6176     8523    18.0 |      101 |
2237.10/2237.77	c |   2007575 |       0      76      302     4521     8722    18.1 |      101 |
2237.10/2237.77	c |   2214413 |       0      76      302     8568     8926    22.3 |      101 |
2237.10/2237.77	c |   2442047 |       0      76      302     6170     9133    19.5 |      101 |
2237.10/2237.77	c |   2692557 |       0      76      302     7316     9345    19.7 |      101 |
2237.10/2237.77	c |   2968230 |       0      76      302     8992     9562    17.1 |      101 |
2237.10/2237.77	c |   3271583 |       0      76      302     7836     9783    22.0 |      101 |
2237.10/2237.77	c |   3605384 |       0      76      302     5420    10009    21.1 |      101 |
2237.10/2237.77	c |   3972677 |       0      76      302     8431    10240    20.7 |      101 |
2237.10/2237.77	c |   4376812 |       0      76      302     8843    10476    19.5 |      101 |
2237.10/2237.77	c |   4821473 |       0      76      302     8709    10717    21.6 |      101 |
2237.10/2237.77	c |   5310713 |       0      76      302    10561    10963    20.3 |      101 |
2237.10/2237.77	c |   5848990 |       0      76      302     5759    11215    18.0 |      101 |
2237.10/2237.77	c |   6441207 |       0      76      302     8465    11472    21.0 |      101 |
2237.10/2237.77	c |   7092758 |       0      76      302    10778    11735    20.7 |      101 |
2237.10/2237.77	c |   7809577 |       0      77      302     9844    12003    21.2 |      101 |
2237.10/2237.77	c |   8598191 |       0      77      302     9779    12278    18.2 |      101 |
2237.10/2237.77	c |   9465779 |       0      77      302     8591    12559    16.1 |      101 |
2237.10/2237.77	c |  10420239 |       0      78      302    10856    12845    20.9 |      101 |
2237.10/2237.77	c |  11470258 |       0      78      302     8939    13139    14.7 |      101 |
2237.10/2237.77	c |  12625392 |       0      80      302     8258    13438    18.1 |      101 |
2237.10/2237.77	c |  13896152 |       0      81      302     8541    13745    20.9 |      101 |
2237.10/2237.77	c |  15294101 |       0      84      302     9672    14058    22.6 |      100 |
2237.10/2237.77	c |  16831958 |       0      84      302    12625    14378    18.1 |      100 |
2237.10/2237.77	c |  18523714 |       0      84      302    11059    14705    20.8 |      100 |
2237.10/2237.77	c |  20384759 |       0      84      302    13838    15040    21.0 |      100 |
2237.10/2237.77	c |  22432022 |       0      84      302     8942    15382    20.4 |      100 |
2237.10/2237.77	c |  24684125 |       0      84      302    14325    15732    18.7 |      100 |
2237.10/2237.77	c |  27161552 |       0      85      302    10978    16090    20.1 |      100 |
2237.10/2237.77	c |  29886835 |       0      86      302    11410    16456    15.0 |      100 |
2237.10/2237.77	c |  32884760 |       0     107      302    14187    16830    15.2 |       97 |
2237.10/2237.77	c |  36182591 |       0     108      302    11340    17212    14.6 |       97 |
2237.10/2237.77	c |  39810318 |       0     138      302    10000    17603    14.5 |       93 |
2237.10/2237.77	c |  41364281 |       0     329      302    16795    17762    10.1 |       32 |
2237.10/2237.77	c ----- stats for thread 0 -----
2237.10/2237.77	c restarts: 5
2237.10/2237.77	c decisions: 45557051
2237.10/2237.77	c propagations: 1019261972
2237.10/2237.77	c conflicts: 41364281
2237.10/2237.77	c 2237.776s elapsed
2237.10/2237.77	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1783929-1241900318/watcher-1783929-1241900318 -o /tmp/evaluation-result-1783929-1241900318/solver-1783929-1241900318 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1783929-1241900318.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 23207
/proc/meminfo: memFree=538432/2055920 swapFree=4179680/4192956
[pid=23207] ppid=23205 vsize=976 CPUtime=0
/proc/23207/stat : 23207 (mxc-sat09) R 23205 23207 23088 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 1 0 218058669 999424 119 1992294400 134512640 135192793 4294956224 18446744073709551615 134552204 0 0 4096 0 0 0 0 17 1 0 0
/proc/23207/statm: 244 119 72 166 0 75 0

[startup+0.0949531 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 23207
/proc/meminfo: memFree=538432/2055920 swapFree=4179680/4192956
[pid=23207] ppid=23205 vsize=1372 CPUtime=0.09
/proc/23207/stat : 23207 (mxc-sat09) R 23205 23207 23088 0 -1 4194304 257 0 0 0 9 0 0 0 18 0 1 0 218058669 1404928 243 1992294400 134512640 135192793 4294956224 18446744073709551615 134532784 0 0 4096 0 0 0 0 17 1 0 0
/proc/23207/statm: 343 243 73 166 0 174 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1372

[startup+0.101952 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 23207
/proc/meminfo: memFree=538432/2055920 swapFree=4179680/4192956
[pid=23207] ppid=23205 vsize=1372 CPUtime=0.09
/proc/23207/stat : 23207 (mxc-sat09) R 23205 23207 23088 0 -1 4194304 257 0 0 0 9 0 0 0 18 0 1 0 218058669 1404928 243 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 1 0 0
/proc/23207/statm: 343 243 73 166 0 174 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1372

[startup+0.301973 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 23207
/proc/meminfo: memFree=538432/2055920 swapFree=4179680/4192956
[pid=23207] ppid=23205 vsize=1636 CPUtime=0.29
/proc/23207/stat : 23207 (mxc-sat09) R 23205 23207 23088 0 -1 4194304 323 0 0 0 29 0 0 0 19 0 1 0 218058669 1675264 309 1992294400 134512640 135192793 4294956224 18446744073709551615 134533796 0 0 4096 0 0 0 0 17 1 0 0
/proc/23207/statm: 409 309 73 166 0 240 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1636

[startup+0.702017 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 23207
/proc/meminfo: memFree=538432/2055920 swapFree=4179680/4192956
[pid=23207] ppid=23205 vsize=1904 CPUtime=0.69
/proc/23207/stat : 23207 (mxc-sat09) R 23205 23207 23088 0 -1 4194304 386 0 0 0 69 0 0 0 23 0 1 0 218058669 1949696 372 1992294400 134512640 135192793 4294956224 18446744073709551615 134534224 0 0 4096 0 0 0 0 17 1 0 0
/proc/23207/statm: 476 372 73 166 0 307 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1904

[startup+1.5011 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23208
/proc/meminfo: memFree=537016/2055920 swapFree=4179680/4192956
[pid=23207] ppid=23205 vsize=2320 CPUtime=1.49
/proc/23207/stat : 23207 (mxc-sat09) R 23205 23207 23088 0 -1 4194304 459 0 0 0 149 0 0 0 25 0 1 0 218058669 2375680 445 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23207/statm: 580 445 73 166 0 411 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2320

[startup+3.10128 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23208
/proc/meminfo: memFree=536632/2055920 swapFree=4179680/4192956
[pid=23207] ppid=23205 vsize=2748 CPUtime=3.09
/proc/23207/stat : 23207 (mxc-sat09) R 23205 23207 23088 0 -1 4194304 571 0 0 0 309 0 0 0 25 0 1 0 218058669 2813952 557 1992294400 134512640 135192793 4294956224 18446744073709551615 134551512 0 0 4096 0 0 0 0 17 1 0 0
/proc/23207/statm: 687 557 73 166 0 518 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2748

[startup+6.30162 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23208
/proc/meminfo: memFree=535864/2055920 swapFree=4179680/4192956
[pid=23207] ppid=23205 vsize=3288 CPUtime=6.29
/proc/23207/stat : 23207 (mxc-sat09) R 23205 23207 23088 0 -1 4194304 704 0 0 0 629 0 0 0 25 0 1 0 218058669 3366912 690 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/23207/statm: 822 690 73 166 0 653 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3288

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23208
/proc/meminfo: memFree=534968/2055920 swapFree=4179680/4192956
[pid=23207] ppid=23205 vsize=4144 CPUtime=12.69
/proc/23207/stat : 23207 (mxc-sat09) R 23205 23207 23088 0 -1 4194304 894 0 0 0 1269 0 0 0 25 0 1 0 218058669 4243456 880 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/23207/statm: 1036 880 73 166 0 867 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4144

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23208
/proc/meminfo: memFree=533560/2055920 swapFree=4179680/4192956
[pid=23207] ppid=23205 vsize=5612 CPUtime=25.48
/proc/23207/stat : 23207 (mxc-sat09) R 23205 23207 23088 0 -1 4194304 1227 0 0 0 2548 0 0 0 25 0 1 0 218058669 5746688 1213 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23207/statm: 1403 1213 73 166 0 1234 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5612

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23208
/proc/meminfo: memFree=532344/2055920 swapFree=4179680/4192956
[pid=23207] ppid=23205 vsize=7184 CPUtime=51.08
/proc/23207/stat : 23207 (mxc-sat09) R 23205 23207 23088 0 -1 4194304 1574 0 0 0 5107 1 0 0 25 0 1 0 218058669 7356416 1560 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/23207/statm: 1796 1560 73 166 0 1627 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7184

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23208
/proc/meminfo: memFree=530552/2055920 swapFree=4179680/4192956
[pid=23207] ppid=23205 vsize=9048 CPUtime=102.27
/proc/23207/stat : 23207 (mxc-sat09) R 23205 23207 23088 0 -1 4194304 2007 0 0 0 10226 1 0 0 25 0 1 0 218058669 9265152 1993 1992294400 134512640 135192793 4294956224 18446744073709551615 134749470 0 0 4096 0 0 0 0 17 1 0 0
/proc/23207/statm: 2262 1993 73 166 0 2093 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9048

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23208
/proc/meminfo: memFree=528632/2055920 swapFree=4179680/4192956
[pid=23207] ppid=23205 vsize=11596 CPUtime=162.24
/proc/23207/stat : 23207 (mxc-sat09) R 23205 23207 23088 0 -1 4194304 2512 0 0 0 16223 1 0 0 25 0 1 0 218058669 11874304 2498 1992294400 134512640 135192793 4294956224 18446744073709551615 134534233 0 0 4096 0 0 0 0 17 1 0 0
/proc/23207/statm: 2899 2498 73 166 0 2730 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11596

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23208
/proc/meminfo: memFree=527544/2055920 swapFree=4179680/4192956
[pid=23207] ppid=23205 vsize=12692 CPUtime=222.23
/proc/23207/stat : 23207 (mxc-sat09) R 23205 23207 23088 0 -1 4194304 2745 0 0 0 22221 2 0 0 25 0 1 0 218058669 12996608 2731 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23207/statm: 3173 2731 73 166 0 3004 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 12692

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23208
/proc/meminfo: memFree=526520/2055920 swapFree=4179680/4192956
[pid=23207] ppid=23205 vsize=14140 CPUtime=282.21
/proc/23207/stat : 23207 (mxc-sat09) R 23205 23207 23088 0 -1 4194304 3004 0 0 0 28219 2 0 0 25 0 1 0 218058669 14479360 2990 1992294400 134512640 135192793 4294956224 18446744073709551615 134550741 0 0 4096 0 0 0 0 17 1 0 0
/proc/23207/statm: 3535 2990 73 166 0 3366 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 14140

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23208
/proc/meminfo: memFree=525368/2055920 swapFree=4179680/4192956
[pid=23207] ppid=23205 vsize=15260 CPUtime=342.2
/proc/23207/stat : 23207 (mxc-sat09) R 23205 23207 23088 0 -1 4194304 3285 0 0 0 34217 3 0 0 25 0 1 0 218058669 15626240 3271 1992294400 134512640 135192793 4294956224 18446744073709551615 134756023 0 0 4096 0 0 0 0 17 1 0 0
/proc/23207/statm: 3815 3271 73 166 0 3646 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 15260

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23208
/proc/meminfo: memFree=524344/2055920 swapFree=4179680/4192956
[pid=23207] ppid=23205 vsize=16376 CPUtime=402.18
/proc/23207/stat : 23207 (mxc-sat09) R 23205 23207 23088 0 -1 4194304 3539 0 0 0 40215 3 0 0 25 0 1 0 218058669 16769024 3525 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/23207/statm: 4094 3525 73 166 0 3925 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 16376

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23208
/proc/meminfo: memFree=524152/2055920 swapFree=4179680/4192956
[pid=23207] ppid=23205 vsize=16568 CPUtime=462.17
/proc/23207/stat : 23207 (mxc-sat09) R 23205 23207 23088 0 -1 4194304 3586 0 0 0 46214 3 0 0 25 0 1 0 218058669 16965632 3572 1992294400 134512640 135192793 4294956224 18446744073709551615 134549689 0 0 4096 0 0 0 0 17 1 0 0
/proc/23207/statm: 4142 3572 73 166 0 3973 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 16568

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23208
/proc/meminfo: memFree=523640/2055920 swapFree=4179680/4192956
[pid=23207] ppid=23205 vsize=16952 CPUtime=522.16
/proc/23207/stat : 23207 (mxc-sat09) R 23205 23207 23088 0 -1 4194304 3701 0 0 0 52212 4 0 0 25 0 1 0 218058669 17358848 3687 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23207/statm: 4238 3687 73 166 0 4069 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 16952

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23208
/proc/meminfo: memFree=523512/2055920 swapFree=4179680/4192956
[pid=23207] ppid=23205 vsize=16952 CPUtime=582.14
/proc/23207/stat : 23207 (mxc-sat09) R 23205 23207 23088 0 -1 4194304 3746 0 0 0 58210 4 0 0 25 0 1 0 218058669 17358848 3732 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/23207/statm: 4238 3732 73 166 0 4069 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 16952

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23208
/proc/meminfo: memFree=523320/2055920 swapFree=4179680/4192956
[pid=23207] ppid=23205 vsize=17144 CPUtime=642.13
/proc/23207/stat : 23207 (mxc-sat09) R 23205 23207 23088 0 -1 4194304 3798 0 0 0 64209 4 0 0 25 0 1 0 218058669 17555456 3784 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23207/statm: 4286 3784 73 166 0 4117 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 17144

[startup+702.302 s]

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

/proc/meminfo: memFree=521208/2055920 swapFree=4179680/4192956
[pid=23207] ppid=23205 vsize=18540 CPUtime=1541.88
/proc/23207/stat : 23207 (mxc-sat09) R 23205 23207 23088 0 -1 4194304 4333 0 0 0 154181 7 0 0 25 0 1 0 218058669 18984960 4319 1992294400 134512640 135192793 4294956224 18446744073709551615 134550388 0 0 4096 0 0 0 0 17 1 0 0
/proc/23207/statm: 4635 4319 73 166 0 4466 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 18540

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23210
/proc/meminfo: memFree=521016/2055920 swapFree=4179680/4192956
[pid=23207] ppid=23205 vsize=18796 CPUtime=1601.88
/proc/23207/stat : 23207 (mxc-sat09) R 23205 23207 23088 0 -1 4194304 4378 0 0 0 160180 8 0 0 25 0 1 0 218058669 19247104 4364 1992294400 134512640 135192793 4294956224 18446744073709551615 134533880 0 0 4096 0 0 0 0 17 1 0 0
/proc/23207/statm: 4699 4364 73 166 0 4530 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 18796

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23210
/proc/meminfo: memFree=520824/2055920 swapFree=4179680/4192956
[pid=23207] ppid=23205 vsize=19052 CPUtime=1661.86
/proc/23207/stat : 23207 (mxc-sat09) R 23205 23207 23088 0 -1 4194304 4422 0 0 0 166178 8 0 0 25 0 1 0 218058669 19509248 4408 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/23207/statm: 4763 4408 73 166 0 4594 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 19052

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23210
/proc/meminfo: memFree=520504/2055920 swapFree=4179680/4192956
[pid=23207] ppid=23205 vsize=19468 CPUtime=1721.84
/proc/23207/stat : 23207 (mxc-sat09) R 23205 23207 23088 0 -1 4194304 4492 0 0 0 172176 8 0 0 25 0 1 0 218058669 19935232 4478 1992294400 134512640 135192793 4294956224 18446744073709551615 134533796 0 0 4096 0 0 0 0 17 1 0 0
/proc/23207/statm: 4867 4478 73 166 0 4698 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 19468

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23210
/proc/meminfo: memFree=520376/2055920 swapFree=4179680/4192956
[pid=23207] ppid=23205 vsize=19724 CPUtime=1781.82
/proc/23207/stat : 23207 (mxc-sat09) R 23205 23207 23088 0 -1 4194304 4522 0 0 0 178174 8 0 0 25 0 1 0 218058669 20197376 4508 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23207/statm: 4931 4508 73 166 0 4762 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 19724

[startup+1842.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23210
/proc/meminfo: memFree=520248/2055920 swapFree=4179680/4192956
[pid=23207] ppid=23205 vsize=19724 CPUtime=1841.81
/proc/23207/stat : 23207 (mxc-sat09) R 23205 23207 23088 0 -1 4194304 4551 0 0 0 184173 8 0 0 25 0 1 0 218058669 20197376 4537 1992294400 134512640 135192793 4294956224 18446744073709551615 134534152 0 0 4096 0 0 0 0 17 1 0 0
/proc/23207/statm: 4931 4537 73 166 0 4762 0
Current children cumulated CPU time (s) 1841.81
Current children cumulated vsize (KiB) 19724

[startup+1902.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23210
/proc/meminfo: memFree=520248/2055920 swapFree=4179680/4192956
[pid=23207] ppid=23205 vsize=19724 CPUtime=1901.8
/proc/23207/stat : 23207 (mxc-sat09) R 23205 23207 23088 0 -1 4194304 4556 0 0 0 190171 9 0 0 25 0 1 0 218058669 20197376 4542 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/23207/statm: 4931 4542 73 166 0 4762 0
Current children cumulated CPU time (s) 1901.8
Current children cumulated vsize (KiB) 19724

[startup+1962.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23210
/proc/meminfo: memFree=520184/2055920 swapFree=4179680/4192956
[pid=23207] ppid=23205 vsize=19948 CPUtime=1961.79
/proc/23207/stat : 23207 (mxc-sat09) R 23205 23207 23088 0 -1 4194304 4571 0 0 0 196170 9 0 0 25 0 1 0 218058669 20426752 4557 1992294400 134512640 135192793 4294956224 18446744073709551615 134551729 0 0 4096 0 0 0 0 17 1 0 0
/proc/23207/statm: 4987 4557 73 166 0 4818 0
Current children cumulated CPU time (s) 1961.79
Current children cumulated vsize (KiB) 19948

[startup+2022.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23210
/proc/meminfo: memFree=519992/2055920 swapFree=4179680/4192956
[pid=23207] ppid=23205 vsize=20204 CPUtime=2021.77
/proc/23207/stat : 23207 (mxc-sat09) R 23205 23207 23088 0 -1 4194304 4629 0 0 0 202168 9 0 0 25 0 1 0 218058669 20688896 4615 1992294400 134512640 135192793 4294956224 18446744073709551615 134533794 0 0 4096 0 0 0 0 17 1 0 0
/proc/23207/statm: 5051 4615 73 166 0 4882 0
Current children cumulated CPU time (s) 2021.77
Current children cumulated vsize (KiB) 20204

[startup+2082.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23210
/proc/meminfo: memFree=519672/2055920 swapFree=4179680/4192956
[pid=23207] ppid=23205 vsize=20652 CPUtime=2081.75
/proc/23207/stat : 23207 (mxc-sat09) R 23205 23207 23088 0 -1 4194304 4704 0 0 0 208166 9 0 0 25 0 1 0 218058669 21147648 4690 1992294400 134512640 135192793 4294956224 18446744073709551615 134533236 0 0 4096 0 0 0 0 17 1 0 0
/proc/23207/statm: 5163 4690 73 166 0 4994 0
Current children cumulated CPU time (s) 2081.75
Current children cumulated vsize (KiB) 20652

[startup+2142.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23210
/proc/meminfo: memFree=519096/2055920 swapFree=4179680/4192956
[pid=23207] ppid=23205 vsize=21424 CPUtime=2141.73
/proc/23207/stat : 23207 (mxc-sat09) R 23205 23207 23088 0 -1 4194304 4844 0 0 0 214164 9 0 0 25 0 1 0 218058669 21938176 4830 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/23207/statm: 5356 4830 73 166 0 5187 0
Current children cumulated CPU time (s) 2141.73
Current children cumulated vsize (KiB) 21424

[startup+2202.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23210
/proc/meminfo: memFree=518776/2055920 swapFree=4179680/4192956
[pid=23207] ppid=23205 vsize=21904 CPUtime=2201.71
/proc/23207/stat : 23207 (mxc-sat09) R 23205 23207 23088 0 -1 4194304 4929 0 0 0 220162 9 0 0 25 0 1 0 218058669 22429696 4915 1992294400 134512640 135192793 4294956224 18446744073709551615 134550423 0 0 4096 0 0 0 0 17 1 0 0
/proc/23207/statm: 5476 4915 73 166 0 5307 0
Current children cumulated CPU time (s) 2201.71
Current children cumulated vsize (KiB) 21904

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

[startup+2214.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23210
/proc/meminfo: memFree=518776/2055920 swapFree=4179680/4192956
[pid=23207] ppid=23205 vsize=21904 CPUtime=2213.71
/proc/23207/stat : 23207 (mxc-sat09) R 23205 23207 23088 0 -1 4194304 4930 0 0 0 221362 9 0 0 25 0 1 0 218058669 22429696 4916 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/23207/statm: 5476 4916 73 166 0 5307 0
Current children cumulated CPU time (s) 2213.71
Current children cumulated vsize (KiB) 21904

[startup+2227.1 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23210
/proc/meminfo: memFree=518776/2055920 swapFree=4179680/4192956
[pid=23207] ppid=23205 vsize=21904 CPUtime=2226.51
/proc/23207/stat : 23207 (mxc-sat09) R 23205 23207 23088 0 -1 4194304 4931 0 0 0 222642 9 0 0 25 0 1 0 218058669 22429696 4917 1992294400 134512640 135192793 4294956224 18446744073709551615 134741019 0 0 4096 0 0 0 0 17 1 0 0
/proc/23207/statm: 5476 4917 73 166 0 5307 0
Current children cumulated CPU time (s) 2226.51
Current children cumulated vsize (KiB) 21904

[startup+2233.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23210
/proc/meminfo: memFree=518712/2055920 swapFree=4179680/4192956
[pid=23207] ppid=23205 vsize=22036 CPUtime=2232.9
/proc/23207/stat : 23207 (mxc-sat09) R 23205 23207 23088 0 -1 4194304 4949 0 0 0 223281 9 0 0 25 0 1 0 218058669 22564864 4935 1992294400 134512640 135192793 4294956224 18446744073709551615 134550388 0 0 4096 0 0 0 0 17 1 0 0
/proc/23207/statm: 5509 4935 73 166 0 5340 0
Current children cumulated CPU time (s) 2232.9
Current children cumulated vsize (KiB) 22036

[startup+2235.1 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23210
/proc/meminfo: memFree=518712/2055920 swapFree=4179680/4192956
[pid=23207] ppid=23205 vsize=22036 CPUtime=2234.51
/proc/23207/stat : 23207 (mxc-sat09) R 23205 23207 23088 0 -1 4194304 4949 0 0 0 223442 9 0 0 25 0 1 0 218058669 22564864 4935 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/23207/statm: 5509 4935 73 166 0 5340 0
Current children cumulated CPU time (s) 2234.51
Current children cumulated vsize (KiB) 22036

[startup+2236.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23210
/proc/meminfo: memFree=518712/2055920 swapFree=4179680/4192956
[pid=23207] ppid=23205 vsize=22036 CPUtime=2236.1
/proc/23207/stat : 23207 (mxc-sat09) R 23205 23207 23088 0 -1 4194304 4949 0 0 0 223601 9 0 0 25 0 1 0 218058669 22564864 4935 1992294400 134512640 135192793 4294956224 18446744073709551615 134551490 0 0 4096 0 0 0 0 17 1 0 0
/proc/23207/statm: 5509 4935 73 166 0 5340 0
Current children cumulated CPU time (s) 2236.1
Current children cumulated vsize (KiB) 22036

[startup+2237.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23210
/proc/meminfo: memFree=518712/2055920 swapFree=4179680/4192956
[pid=23207] ppid=23205 vsize=22036 CPUtime=2236.9
/proc/23207/stat : 23207 (mxc-sat09) R 23205 23207 23088 0 -1 4194304 4949 0 0 0 223681 9 0 0 25 0 1 0 218058669 22564864 4935 1992294400 134512640 135192793 4294956224 18446744073709551615 134534224 0 0 4096 0 0 0 0 17 1 0 0
/proc/23207/statm: 5509 4935 73 166 0 5340 0
Current children cumulated CPU time (s) 2236.9
Current children cumulated vsize (KiB) 22036

[startup+2237.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23210
/proc/meminfo: memFree=518712/2055920 swapFree=4179680/4192956
[pid=23207] ppid=23205 vsize=22036 CPUtime=2237.1
/proc/23207/stat : 23207 (mxc-sat09) R 23205 23207 23088 0 -1 4194304 4949 0 0 0 223701 9 0 0 25 0 1 0 218058669 22564864 4935 1992294400 134512640 135192793 4294956224 18446744073709551615 134532828 0 0 4096 0 0 0 0 17 1 0 0
/proc/23207/statm: 5509 4935 73 166 0 5340 0
Current children cumulated CPU time (s) 2237.1
Current children cumulated vsize (KiB) 22036

Child status: 20
Real time (s): 2237.78
CPU time (s): 2237.2
CPU user time (s): 2237.09
CPU system time (s): 0.103984
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 22036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2237.09
system time used= 0.103984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4952
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= 3864

runsolver used 1.39779 second user time and 4.88126 second system time

The end

Launcher Data 

Begin job on node64 at 2009-05-09 22:18:38
IDJOB=1783929
IDBENCH=24733
IDSOLVER=613
FILE ID=node64/1783929-1241900318
PBS_JOBID= 9264743
Free space on /tmp= 66368 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Difficult/contest05/others/pmg-12-UNSAT.sat05-3940.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783929-1241900318/watcher-1783929-1241900318 -o /tmp/evaluation-result-1783929-1241900318/solver-1783929-1241900318 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1783929-1241900318.cnf

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

MD5SUM BENCH= cb7fcc0a671d4e8fcabb476bdf51a2fc
RANDOM SEED=1320765682

node64.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		: 3000.218
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		: 3000.218
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:        538848 kB
Buffers:         89924 kB
Cached:        1320548 kB
SwapCached:       7056 kB
Active:         117636 kB
Inactive:      1302736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        538848 kB
SwapTotal:     4192956 kB
SwapFree:      4179680 kB
Dirty:             708 kB
Writeback:           0 kB
Mapped:          15016 kB
Slab:            82356 kB
Committed_AS:   610948 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66368 MiB
End job on node64 at 2009-05-09 22:55:55