Trace number 1806304

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
minisat2-core 070721? (TO) 1200.06 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG7-gensys-icl006.sat05-3132.reshuffled-07.cnf
MD5SUM56dc474305bf6e6817771129f995c737
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark788.779
Satisfiable
(Un)Satisfiability was proved
Number of variables728
Number of clauses17199
Sum of the clauses size75582
Maximum clause length13
Minimum clause length1
Number of clauses of size 149
Number of clauses of size 21177
Number of clauses of size 38740
Number of clauses of size 4232
Number of clauses of size 5250
Number of clauses of size over 56751

Solver Data 

0.00/0.00	This is MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  728                                                  |
0.00/0.00	|  Number of clauses:    17199                                                |
0.00/0.01	|  Parsing time:         0.01         s                                       |
0.01/0.02	============================[ Search Statistics ]==============================
0.01/0.02	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.01/0.02	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.01/0.02	===============================================================================
0.01/0.02	|         0 |     672    15699    69973 |     5233        0    nan |  0.000 % |
0.01/0.02	|       100 |     672    15699    69973 |     5756      100     17 |  7.692 % |
0.01/0.03	|       250 |     672    15699    69973 |     6331      250     20 |  7.696 % |
0.01/0.04	|       476 |     672    15699    69973 |     6965      476     22 |  7.693 % |
0.01/0.06	|       813 |     672    15699    69973 |     7661      813     23 |  7.696 % |
0.01/0.08	|      1319 |     672    15699    69973 |     8427     1319     24 |  7.696 % |
0.09/0.14	|      2078 |     672    15699    69973 |     9270     2078     25 |  7.696 % |
0.19/0.24	|      3217 |     672    15699    69973 |    10197     3217     25 |  7.693 % |
0.39/0.45	|      4925 |     672    15699    69973 |    11217     4925     26 |  7.692 % |
0.79/0.81	|      7487 |     672    15699    69973 |    12339     7487     27 |  7.696 % |
1.49/1.55	|     11332 |     672    15699    69973 |    13573    11332     29 |  7.692 % |
2.59/2.68	|     17100 |     672    15699    69973 |    14930    10229     26 |  7.696 % |
4.49/4.50	|     25749 |     672    15699    69973 |    16423    11356     25 |  7.696 % |
7.38/7.48	|     38724 |     672    15699    69973 |    18065    16010     30 |  7.696 % |
12.78/12.82	|     58185 |     672    15699    69973 |    19872    17237     26 |  7.696 % |
20.89/20.91	|     87379 |     672    15699    69973 |    21859    16343     27 |  7.696 % |
34.18/34.28	|    131168 |     672    15699    69973 |    24045    16079     25 |  7.692 % |
57.97/58.03	|    196852 |     672    15699    69973 |    26450    21186     25 |  7.696 % |
93.86/93.98	|    295378 |     672    15699    69973 |    29095    26497     25 |  7.696 % |
154.85/154.98	|    443169 |     672    15699    69973 |    32004    27851     25 |  7.697 % |
249.22/249.36	|    664853 |     672    15699    69973 |    35205    21855     28 |  7.692 % |
399.87/400.03	|    997378 |     672    15699    69973 |    38725    29670     26 |  7.692 % |
644.00/644.21	|   1496166 |     672    15699    69973 |    42598    20064     29 |  7.692 % |
1023.80/1024.18	|   2244349 |     672    15699    69973 |    46857    33876     28 |  7.693 % |

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-1806304-1242148243/watcher-1806304-1242148243 -o /tmp/evaluation-result-1806304-1242148243/solver-1806304-1242148243 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1806304-1242148243.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12094
/proc/meminfo: memFree=1711296/2055920 swapFree=4176468/4192956
[pid=12094] ppid=12092 vsize=1896 CPUtime=0
/proc/12094/stat : 12094 (minisat_static) R 12092 12094 11895 0 -1 4194304 177 0 0 0 0 0 0 0 20 0 1 0 242852079 1941504 162 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/12094/statm: 474 163 57 171 0 300 0

[startup+0.0196831 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12094
/proc/meminfo: memFree=1711296/2055920 swapFree=4176468/4192956
[pid=12094] ppid=12092 vsize=2724 CPUtime=0.01
/proc/12094/stat : 12094 (minisat_static) R 12092 12094 11895 0 -1 4194304 395 0 0 0 1 0 0 0 20 0 1 0 242852079 2789376 380 1992294400 134512640 135213614 4294956256 18446744073709551615 134741534 0 0 4096 3 0 0 0 17 1 0 0
/proc/12094/statm: 681 380 71 171 0 507 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2724

[startup+0.101691 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12094
/proc/meminfo: memFree=1711296/2055920 swapFree=4176468/4192956
[pid=12094] ppid=12092 vsize=2856 CPUtime=0.09
/proc/12094/stat : 12094 (minisat_static) R 12092 12094 11895 0 -1 4194304 455 0 0 0 9 0 0 0 20 0 1 0 242852079 2924544 440 1992294400 134512640 135213614 4294956256 18446744073709551615 134526810 0 0 4096 3 0 0 0 17 1 0 0
/proc/12094/statm: 714 440 77 171 0 540 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2856

[startup+0.301712 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12094
/proc/meminfo: memFree=1711296/2055920 swapFree=4176468/4192956
[pid=12094] ppid=12092 vsize=3252 CPUtime=0.29
/proc/12094/stat : 12094 (minisat_static) R 12092 12094 11895 0 -1 4194304 539 0 0 0 29 0 0 0 22 0 1 0 242852079 3330048 524 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12094/statm: 813 524 77 171 0 639 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3252

[startup+0.701754 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12094
/proc/meminfo: memFree=1711296/2055920 swapFree=4176468/4192956
[pid=12094] ppid=12092 vsize=3648 CPUtime=0.69
/proc/12094/stat : 12094 (minisat_static) R 12092 12094 11895 0 -1 4194304 654 0 0 0 69 0 0 0 25 0 1 0 242852079 3735552 639 1992294400 134512640 135213614 4294956256 18446744073709551615 134527171 0 0 4096 3 0 0 0 17 1 0 0
/proc/12094/statm: 912 639 77 171 0 738 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3648

[startup+1.50184 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 12095
/proc/meminfo: memFree=1708728/2055920 swapFree=4176468/4192956
[pid=12094] ppid=12092 vsize=4440 CPUtime=1.49
/proc/12094/stat : 12094 (minisat_static) R 12092 12094 11895 0 -1 4194304 831 0 0 0 149 0 0 0 25 0 1 0 242852079 4546560 816 1992294400 134512640 135213614 4294956256 18446744073709551615 134527171 0 0 4096 3 0 0 0 17 1 0 0
/proc/12094/statm: 1110 816 77 171 0 936 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4440

[startup+3.10201 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 12095
/proc/meminfo: memFree=1707832/2055920 swapFree=4176468/4192956
[pid=12094] ppid=12092 vsize=4836 CPUtime=3.09
/proc/12094/stat : 12094 (minisat_static) R 12092 12094 11895 0 -1 4194304 934 0 0 0 309 0 0 0 25 0 1 0 242852079 4952064 919 1992294400 134512640 135213614 4294956256 18446744073709551615 134527168 0 0 4096 3 0 0 0 17 1 0 0
/proc/12094/statm: 1209 919 77 171 0 1035 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4836

[startup+6.30135 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 12095
/proc/meminfo: memFree=1707320/2055920 swapFree=4176468/4192956
[pid=12094] ppid=12092 vsize=5232 CPUtime=6.28
/proc/12094/stat : 12094 (minisat_static) R 12092 12094 11895 0 -1 4194304 1049 0 0 0 628 0 0 0 25 0 1 0 242852079 5357568 1034 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/12094/statm: 1308 1034 77 171 0 1134 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5232

[startup+12.701 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 12095
/proc/meminfo: memFree=1706616/2055920 swapFree=4176468/4192956
[pid=12094] ppid=12092 vsize=5760 CPUtime=12.68
/proc/12094/stat : 12094 (minisat_static) R 12092 12094 11895 0 -1 4194304 1179 0 0 0 1268 0 0 0 25 0 1 0 242852079 5898240 1164 1992294400 134512640 135213614 4294956256 18446744073709551615 134526957 0 0 4096 3 0 0 0 17 1 0 0
/proc/12094/statm: 1440 1164 77 171 0 1266 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5760

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 12095
/proc/meminfo: memFree=1705912/2055920 swapFree=4176468/4192956
[pid=12094] ppid=12092 vsize=6424 CPUtime=25.48
/proc/12094/stat : 12094 (minisat_static) R 12092 12094 11895 0 -1 4194304 1353 0 0 0 2547 1 0 0 25 0 1 0 242852079 6578176 1338 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12094/statm: 1606 1338 77 171 0 1432 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6424

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 12095
/proc/meminfo: memFree=1705208/2055920 swapFree=4176468/4192956
[pid=12094] ppid=12092 vsize=7244 CPUtime=51.07
/proc/12094/stat : 12094 (minisat_static) R 12092 12094 11895 0 -1 4194304 1534 0 0 0 5106 1 0 0 25 0 1 0 242852079 7417856 1519 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12094/statm: 1811 1519 77 171 0 1637 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7244

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 12095
/proc/meminfo: memFree=1703608/2055920 swapFree=4176468/4192956
[pid=12094] ppid=12092 vsize=8760 CPUtime=102.26
/proc/12094/stat : 12094 (minisat_static) R 12092 12094 11895 0 -1 4194304 1915 0 0 0 10225 1 0 0 25 0 1 0 242852079 8970240 1900 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12094/statm: 2190 1900 77 171 0 2016 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8760

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12095
/proc/meminfo: memFree=1702904/2055920 swapFree=4176468/4192956
[pid=12094] ppid=12092 vsize=9420 CPUtime=162.24
/proc/12094/stat : 12094 (minisat_static) R 12092 12094 11895 0 -1 4194304 2083 0 0 0 16222 2 0 0 25 0 1 0 242852079 9646080 2068 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12094/statm: 2355 2068 77 171 0 2181 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9420

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12095
/proc/meminfo: memFree=1702776/2055920 swapFree=4176468/4192956
[pid=12094] ppid=12092 vsize=9564 CPUtime=222.23
/proc/12094/stat : 12094 (minisat_static) R 12092 12094 11895 0 -1 4194304 2119 0 0 0 22221 2 0 0 25 0 1 0 242852079 9793536 2104 1992294400 134512640 135213614 4294956256 18446744073709551615 134527171 0 0 4096 3 0 0 0 17 1 0 0
/proc/12094/statm: 2391 2104 77 171 0 2217 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 9564

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12095
/proc/meminfo: memFree=1702200/2055920 swapFree=4176468/4192956
[pid=12094] ppid=12092 vsize=10108 CPUtime=282.21
/proc/12094/stat : 12094 (minisat_static) R 12092 12094 11895 0 -1 4194304 2250 0 0 0 28219 2 0 0 25 0 1 0 242852079 10350592 2235 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12094/statm: 2527 2235 77 171 0 2353 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 10108

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12095
/proc/meminfo: memFree=1702008/2055920 swapFree=4176468/4192956
[pid=12094] ppid=12092 vsize=10388 CPUtime=342.19
/proc/12094/stat : 12094 (minisat_static) R 12092 12094 11895 0 -1 4194304 2301 0 0 0 34217 2 0 0 25 0 1 0 242852079 10637312 2286 1992294400 134512640 135213614 4294956256 18446744073709551615 134526959 0 0 4096 3 0 0 0 17 1 0 0
/proc/12094/statm: 2597 2286 77 171 0 2423 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 10388

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12095
/proc/meminfo: memFree=1701816/2055920 swapFree=4176468/4192956
[pid=12094] ppid=12092 vsize=10524 CPUtime=402.17
/proc/12094/stat : 12094 (minisat_static) R 12092 12094 11895 0 -1 4194304 2339 0 0 0 40215 2 0 0 25 0 1 0 242852079 10776576 2324 1992294400 134512640 135213614 4294956256 18446744073709551615 134526802 0 0 4096 3 0 0 0 17 1 0 0
/proc/12094/statm: 2631 2324 77 171 0 2457 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 10524

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12095
/proc/meminfo: memFree=1701240/2055920 swapFree=4176468/4192956
[pid=12094] ppid=12092 vsize=11068 CPUtime=462.16
/proc/12094/stat : 12094 (minisat_static) R 12092 12094 11895 0 -1 4194304 2473 0 0 0 46213 3 0 0 25 0 1 0 242852079 11333632 2458 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12094/statm: 2767 2458 77 171 0 2593 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 11068

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12095
/proc/meminfo: memFree=1700600/2055920 swapFree=4176468/4192956
[pid=12094] ppid=12092 vsize=11660 CPUtime=522.14
/proc/12094/stat : 12094 (minisat_static) R 12092 12094 11895 0 -1 4194304 2621 0 0 0 52211 3 0 0 25 0 1 0 242852079 11939840 2606 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12094/statm: 2915 2606 77 171 0 2741 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 11660

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12095
/proc/meminfo: memFree=1700408/2055920 swapFree=4176468/4192956
[pid=12094] ppid=12092 vsize=11796 CPUtime=582.12
/proc/12094/stat : 12094 (minisat_static) R 12092 12094 11895 0 -1 4194304 2670 0 0 0 58209 3 0 0 25 0 1 0 242852079 12079104 2655 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/12094/statm: 2949 2655 77 171 0 2775 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 11796

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12095
/proc/meminfo: memFree=1700216/2055920 swapFree=4176468/4192956
[pid=12094] ppid=12092 vsize=11940 CPUtime=642.11
/proc/12094/stat : 12094 (minisat_static) R 12092 12094 11895 0 -1 4194304 2704 0 0 0 64208 3 0 0 25 0 1 0 242852079 12226560 2689 1992294400 134512640 135213614 4294956256 18446744073709551615 134526890 0 0 4096 3 0 0 0 17 1 0 0
/proc/12094/statm: 2985 2689 77 171 0 2811 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 11940

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12095
/proc/meminfo: memFree=1700088/2055920 swapFree=4176468/4192956
[pid=12094] ppid=12092 vsize=12160 CPUtime=702.08
/proc/12094/stat : 12094 (minisat_static) R 12092 12094 11895 0 -1 4194304 2733 0 0 0 70205 3 0 0 25 0 1 0 242852079 12451840 2718 1992294400 134512640 135213614 4294956256 18446744073709551615 134526789 0 0 4096 3 0 0 0 17 1 0 0
/proc/12094/statm: 3040 2718 77 171 0 2866 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 12160

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12095
/proc/meminfo: memFree=1699512/2055920 swapFree=4176468/4192956
[pid=12094] ppid=12092 vsize=12704 CPUtime=762.07
/proc/12094/stat : 12094 (minisat_static) R 12092 12094 11895 0 -1 4194304 2863 0 0 0 76204 3 0 0 25 0 1 0 242852079 13008896 2848 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12094/statm: 3176 2848 77 171 0 3002 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 12704

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12095
/proc/meminfo: memFree=1699384/2055920 swapFree=4176468/4192956
[pid=12094] ppid=12092 vsize=12844 CPUtime=822.06
/proc/12094/stat : 12094 (minisat_static) R 12092 12094 11895 0 -1 4194304 2893 0 0 0 82202 4 0 0 25 0 1 0 242852079 13152256 2878 1992294400 134512640 135213614 4294956256 18446744073709551615 134526882 0 0 4096 3 0 0 0 17 1 0 0
/proc/12094/statm: 3211 2878 77 171 0 3037 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 12844

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12095
/proc/meminfo: memFree=1698552/2055920 swapFree=4176468/4192956
[pid=12094] ppid=12092 vsize=13664 CPUtime=882.04
/proc/12094/stat : 12094 (minisat_static) R 12092 12094 11895 0 -1 4194304 3087 0 0 0 88200 4 0 0 25 0 1 0 242852079 13991936 3072 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12094/statm: 3416 3072 77 171 0 3242 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 13664

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12095
/proc/meminfo: memFree=1698232/2055920 swapFree=4176468/4192956
[pid=12094] ppid=12092 vsize=14060 CPUtime=942.02
/proc/12094/stat : 12094 (minisat_static) R 12092 12094 11895 0 -1 4194304 3168 0 0 0 94198 4 0 0 25 0 1 0 242852079 14397440 3153 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12094/statm: 3515 3153 77 171 0 3341 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 14060

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12095
/proc/meminfo: memFree=1698040/2055920 swapFree=4176468/4192956
[pid=12094] ppid=12092 vsize=14060 CPUtime=1002
/proc/12094/stat : 12094 (minisat_static) R 12092 12094 11895 0 -1 4194304 3199 0 0 0 100196 4 0 0 25 0 1 0 242852079 14397440 3184 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12094/statm: 3515 3184 77 171 0 3341 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 14060

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12095
/proc/meminfo: memFree=1697912/2055920 swapFree=4176468/4192956
[pid=12094] ppid=12092 vsize=14216 CPUtime=1061.98
/proc/12094/stat : 12094 (minisat_static) R 12092 12094 11895 0 -1 4194304 3221 0 0 0 106194 4 0 0 25 0 1 0 242852079 14557184 3206 1992294400 134512640 135213614 4294956256 18446744073709551615 134526939 0 0 4096 3 0 0 0 17 1 0 0
/proc/12094/statm: 3554 3206 77 171 0 3380 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 14216

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12095
/proc/meminfo: memFree=1697656/2055920 swapFree=4176468/4192956
[pid=12094] ppid=12092 vsize=14480 CPUtime=1121.97
/proc/12094/stat : 12094 (minisat_static) R 12092 12094 11895 0 -1 4194304 3281 0 0 0 112193 4 0 0 25 0 1 0 242852079 14827520 3266 1992294400 134512640 135213614 4294956256 18446744073709551615 134526882 0 0 4096 3 0 0 0 17 1 0 0
/proc/12094/statm: 3620 3266 77 171 0 3446 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 14480

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12095
/proc/meminfo: memFree=1697400/2055920 swapFree=4176468/4192956
[pid=12094] ppid=12092 vsize=14788 CPUtime=1181.95
/proc/12094/stat : 12094 (minisat_static) R 12092 12094 11895 0 -1 4194304 3348 0 0 0 118191 4 0 0 25 0 1 0 242852079 15142912 3333 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12094/statm: 3697 3333 77 171 0 3523 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 14788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12095
/proc/meminfo: memFree=1697272/2055920 swapFree=4176468/4192956
[pid=12094] ppid=12092 vsize=14788 CPUtime=1200.04
/proc/12094/stat : 12094 (minisat_static) R 12092 12094 11895 0 -1 4194304 3370 0 0 0 120000 4 0 0 25 0 1 0 242852079 15142912 3355 1992294400 134512640 135213614 4294956256 18446744073709551615 134526796 0 0 4096 3 0 0 0 17 1 0 0
/proc/12094/statm: 3697 3355 77 171 0 3523 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 14788

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1200.01
CPU system time (s): 0.052991
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 14788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3370
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= 3
involuntary context switches= 2592

runsolver used 0.928858 second user time and 2.74758 second system time

The end

Launcher Data 

Begin job on node47 at 2009-05-12 19:10:43
IDJOB=1806304
IDBENCH=24712
IDSOLVER=651
FILE ID=node47/1806304-1242148243
PBS_JOBID= 9289677
Free space on /tmp= 66228 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT07/crafted/Difficult/contest05/QG/QG7-gensys-icl006.sat05-3132.reshuffled-07.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806304-1242148243/watcher-1806304-1242148243 -o /tmp/evaluation-result-1806304-1242148243/solver-1806304-1242148243 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1806304-1242148243.cnf

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

MD5SUM BENCH= 56dc474305bf6e6817771129f995c737
RANDOM SEED=626278665

node47.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		: 3000.212
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		: 3000.212
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:       1711776 kB
Buffers:         42592 kB
Cached:         224800 kB
SwapCached:      10252 kB
Active:          70784 kB
Inactive:       208704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1711776 kB
SwapTotal:     4192956 kB
SwapFree:      4176468 kB
Dirty:            1144 kB
Writeback:           0 kB
Mapped:          14512 kB
Slab:            50644 kB
Committed_AS:   926932 kB
PageTables:       1448 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= 66228 MiB
End job on node47 at 2009-05-12 19:30:45