Trace number 1807649

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-simp 070721? (TO) 1200.08 1199.92

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-26-243-24-70.cnf
MD5SUMbf3875bd851fbd5f3e19defeb88389d1
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 variables624
Number of clauses38944
Sum of the clauses size78464
Maximum clause length26
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 238920
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 524

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:  624                                                  |
0.00/0.00	|  Number of clauses:    38944                                                |
0.01/0.02	|  Parsing time:         0.02         s                                       |
0.49/0.55	============================[ Search Statistics ]==============================
0.49/0.55	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.55	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.49/0.55	===============================================================================
0.49/0.55	|         0 |     600    38320   102888 |    12773        0    nan |  0.000 % |
0.49/0.55	|       100 |     600    38320   102888 |    14050      100    124 |  0.000 % |
0.49/0.56	|       252 |     600    38320   102888 |    15455      252    126 |  0.000 % |
0.49/0.58	|       481 |     600    38320   102888 |    17001      481    122 |  0.000 % |
0.59/0.60	|       818 |     600    38320   102888 |    18701      818    119 |  0.000 % |
0.59/0.65	|      1326 |     600    38320   102888 |    20571     1326    117 |  0.000 % |
0.69/0.72	|      2086 |     600    38320   102888 |    22628     2086    130 |  0.000 % |
0.89/0.90	|      3225 |     600    38320   102888 |    24891     3225    142 |  0.000 % |
1.29/1.36	|      4934 |     600    38320   102888 |    27380     4934    147 |  0.000 % |
2.39/2.49	|      7496 |     600    38320   102888 |    30118     7496    148 |  0.000 % |
4.89/4.95	|     11340 |     600    38320   102888 |    33130    11340    143 |  0.000 % |
8.89/8.95	|     17106 |     600    38320   102888 |    36443    17106    141 |  0.000 % |
20.29/20.31	|     25756 |     600    38320   102888 |    40088    25756    137 |  0.000 % |
37.30/37.31	|     38730 |     600    38320   102888 |    44097    38730    134 |  0.000 % |
71.00/71.09	|     58192 |     600    38320   102888 |    48506    28609    121 |  0.000 % |
115.81/115.83	|     87387 |     600    38320   102888 |    53357    26677    114 |  0.000 % |
176.62/176.70	|    131181 |     600    38320   102888 |    58693    34550    127 |  0.000 % |
267.02/267.04	|    196867 |     600    38320   102888 |    64562    16378    117 |  0.000 % |
375.05/375.00	|    295395 |     600    38320   102888 |    71018    19932    133 |  0.000 % |
567.67/567.64	|    443184 |     600    38320   102888 |    78120    62226    136 |  0.000 % |
897.31/897.22	|    664867 |     600    38320   102888 |    85932    42265    145 |  0.000 % |

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-1807649-1242159905/watcher-1807649-1242159905 -o /tmp/evaluation-result-1807649-1242159905/solver-1807649-1242159905 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1807649-1242159905.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: 0.91 0.95 0.96 3/64 13701
/proc/meminfo: memFree=1228424/2055920 swapFree=4180148/4192956
[pid=13701] ppid=13699 vsize=2192 CPUtime=0
/proc/13701/stat : 13701 (minisat_static) R 13699 13701 13600 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 244023870 2244608 268 1992294400 134512640 135243866 4294956256 18446744073709551615 134764927 0 0 4096 3 0 0 0 17 1 0 0
/proc/13701/statm: 548 268 65 178 0 368 0

[startup+0.0137161 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 13701
/proc/meminfo: memFree=1228424/2055920 swapFree=4180148/4192956
[pid=13701] ppid=13699 vsize=3068 CPUtime=0.01
/proc/13701/stat : 13701 (minisat_static) R 13699 13701 13600 0 -1 4194304 463 0 0 0 1 0 0 0 18 0 1 0 244023870 3141632 449 1992294400 134512640 135243866 4294956256 18446744073709551615 134764927 0 0 4096 3 0 0 0 17 1 0 0
/proc/13701/statm: 767 457 66 178 0 587 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3068

[startup+0.10169 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 13701
/proc/meminfo: memFree=1228424/2055920 swapFree=4180148/4192956
[pid=13701] ppid=13699 vsize=3920 CPUtime=0.09
/proc/13701/stat : 13701 (minisat_static) R 13699 13701 13600 0 -1 4194304 745 0 0 0 9 0 0 0 18 0 1 0 244023870 4014080 730 1992294400 134512640 135243866 4294956256 18446744073709551615 134535475 0 0 4096 3 0 0 0 17 1 0 0
/proc/13701/statm: 980 730 80 178 0 800 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3920

[startup+0.301632 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 13701
/proc/meminfo: memFree=1228424/2055920 swapFree=4180148/4192956
[pid=13701] ppid=13699 vsize=4648 CPUtime=0.29
/proc/13701/stat : 13701 (minisat_static) R 13699 13701 13600 0 -1 4194304 904 0 0 0 29 0 0 0 19 0 1 0 244023870 4759552 889 1992294400 134512640 135243866 4294956256 18446744073709551615 134535595 0 0 4096 3 0 0 0 17 1 0 0
/proc/13701/statm: 1162 889 81 178 0 982 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4648

[startup+0.701518 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 13701
/proc/meminfo: memFree=1228424/2055920 swapFree=4180148/4192956
[pid=13701] ppid=13699 vsize=4680 CPUtime=0.69
/proc/13701/stat : 13701 (minisat_static) R 13699 13701 13600 0 -1 4194304 1030 0 0 0 69 0 0 0 22 0 1 0 244023870 4792320 930 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/13701/statm: 1170 930 87 178 0 990 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4680

[startup+1.50129 s]
/proc/loadavg: 0.91 0.95 0.96 2/65 13702
/proc/meminfo: memFree=1223744/2055920 swapFree=4180148/4192956
[pid=13701] ppid=13699 vsize=7188 CPUtime=1.49
/proc/13701/stat : 13701 (minisat_static) R 13699 13701 13600 0 -1 4194304 1636 0 0 0 149 0 0 0 25 0 1 0 244023870 7360512 1536 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/13701/statm: 1797 1536 87 178 0 1617 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7188

[startup+3.10284 s]
/proc/loadavg: 0.91 0.95 0.96 2/65 13702
/proc/meminfo: memFree=1221376/2055920 swapFree=4180148/4192956
[pid=13701] ppid=13699 vsize=9500 CPUtime=3.09
/proc/13701/stat : 13701 (minisat_static) R 13699 13701 13600 0 -1 4194304 2203 0 0 0 308 1 0 0 25 0 1 0 244023870 9728000 2103 1992294400 134512640 135243866 4294956256 18446744073709551615 134555829 0 0 4096 3 0 0 0 17 1 0 0
/proc/13701/statm: 2375 2103 87 178 0 2195 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9500

[startup+6.30193 s]
/proc/loadavg: 0.92 0.95 0.96 2/65 13702
/proc/meminfo: memFree=1217984/2055920 swapFree=4180148/4192956
[pid=13701] ppid=13699 vsize=12420 CPUtime=6.29
/proc/13701/stat : 13701 (minisat_static) R 13699 13701 13600 0 -1 4194304 2955 0 0 0 627 2 0 0 25 0 1 0 244023870 12718080 2855 1992294400 134512640 135243866 4294956256 18446744073709551615 134555903 0 0 4096 3 0 0 0 17 1 0 0
/proc/13701/statm: 3105 2855 87 178 0 2925 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12420

[startup+12.7011 s]
/proc/loadavg: 0.93 0.95 0.96 2/65 13702
/proc/meminfo: memFree=1213312/2055920 swapFree=4180148/4192956
[pid=13701] ppid=13699 vsize=16444 CPUtime=12.69
/proc/13701/stat : 13701 (minisat_static) R 13699 13701 13600 0 -1 4194304 3960 0 0 0 1266 3 0 0 25 0 1 0 244023870 16838656 3860 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/13701/statm: 4111 3860 87 178 0 3931 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16444

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.96 2/65 13702
/proc/meminfo: memFree=1207424/2055920 swapFree=4180148/4192956
[pid=13701] ppid=13699 vsize=22180 CPUtime=25.5
/proc/13701/stat : 13701 (minisat_static) R 13699 13701 13600 0 -1 4194304 5386 0 0 0 2545 5 0 0 25 0 1 0 244023870 22712320 5286 1992294400 134512640 135243866 4294956256 18446744073709551615 134555740 0 0 4096 3 0 0 0 17 1 0 0
/proc/13701/statm: 5545 5286 87 178 0 5365 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 22180

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.96 2/65 13702
/proc/meminfo: memFree=1199616/2055920 swapFree=4180148/4192956
[pid=13701] ppid=13699 vsize=30220 CPUtime=51.1
/proc/13701/stat : 13701 (minisat_static) R 13699 13701 13600 0 -1 4194304 7332 0 0 0 5104 6 0 0 25 0 1 0 244023870 30945280 7232 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/13701/statm: 7555 7232 87 178 0 7375 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 30220

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.96 2/65 13702
/proc/meminfo: memFree=1198208/2055920 swapFree=4180148/4192956
[pid=13701] ppid=13699 vsize=31608 CPUtime=102.3
/proc/13701/stat : 13701 (minisat_static) R 13699 13701 13600 0 -1 4194304 7666 0 0 0 10224 6 0 0 25 0 1 0 244023870 32366592 7566 1992294400 134512640 135243866 4294956256 18446744073709551615 134568458 0 0 4096 3 0 0 0 17 1 0 0
/proc/13701/statm: 7902 7566 87 178 0 7722 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 31608

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 13702
/proc/meminfo: memFree=1193344/2055920 swapFree=4180148/4192956
[pid=13701] ppid=13699 vsize=36664 CPUtime=162.31
/proc/13701/stat : 13701 (minisat_static) R 13699 13701 13600 0 -1 4194304 8910 0 0 0 16223 8 0 0 25 0 1 0 244023870 37543936 8810 1992294400 134512640 135243866 4294956256 18446744073709551615 134555804 0 0 4096 3 0 0 0 17 1 0 0
/proc/13701/statm: 9166 8810 87 178 0 8986 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 36664

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 13702
/proc/meminfo: memFree=1188544/2055920 swapFree=4180148/4192956
[pid=13701] ppid=13699 vsize=41520 CPUtime=222.32
/proc/13701/stat : 13701 (minisat_static) R 13699 13701 13600 0 -1 4194304 10089 0 0 0 22223 9 0 0 25 0 1 0 244023870 42516480 9989 1992294400 134512640 135243866 4294956256 18446744073709551615 134555808 0 0 4096 3 0 0 0 17 1 0 0
/proc/13701/statm: 10380 9989 87 178 0 10200 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 41520

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 13702
/proc/meminfo: memFree=1187136/2055920 swapFree=4180148/4192956
[pid=13701] ppid=13699 vsize=43008 CPUtime=282.33
/proc/13701/stat : 13701 (minisat_static) R 13699 13701 13600 0 -1 4194304 10421 0 0 0 28223 10 0 0 25 0 1 0 244023870 44040192 10321 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/13701/statm: 10752 10321 87 178 0 10572 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 43008

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 13702
/proc/meminfo: memFree=1179904/2055920 swapFree=4180148/4192956
[pid=13701] ppid=13699 vsize=50136 CPUtime=342.33
/proc/13701/stat : 13701 (minisat_static) R 13699 13701 13600 0 -1 4194304 12212 0 0 0 34222 11 0 0 25 0 1 0 244023870 51339264 12112 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/13701/statm: 12534 12112 87 178 0 12354 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 50136

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 13702
/proc/meminfo: memFree=1176896/2055920 swapFree=4180148/4192956
[pid=13701] ppid=13699 vsize=53276 CPUtime=402.34
/proc/13701/stat : 13701 (minisat_static) R 13699 13701 13600 0 -1 4194304 12972 0 0 0 40222 12 0 0 25 0 1 0 244023870 54554624 12872 1992294400 134512640 135243866 4294956256 18446744073709551615 134555754 0 0 4096 3 0 0 0 17 1 0 0
/proc/13701/statm: 13319 12872 87 178 0 13139 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 53276

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 13702
/proc/meminfo: memFree=1173120/2055920 swapFree=4180148/4192956
[pid=13701] ppid=13699 vsize=57248 CPUtime=462.35
/proc/13701/stat : 13701 (minisat_static) R 13699 13701 13600 0 -1 4194304 13908 0 0 0 46223 12 0 0 25 0 1 0 244023870 58621952 13808 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/13701/statm: 14312 13808 87 178 0 14132 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 57248

[startup+522.301 s]
/proc/loadavg: 1.03 0.99 0.97 2/65 13702
/proc/meminfo: memFree=1172352/2055920 swapFree=4180148/4192956
[pid=13701] ppid=13699 vsize=58068 CPUtime=522.36
/proc/13701/stat : 13701 (minisat_static) R 13699 13701 13600 0 -1 4194304 14105 0 0 0 52223 13 0 0 25 0 1 0 244023870 59461632 14005 1992294400 134512640 135243866 4294956256 18446744073709551615 134555808 0 0 4096 3 0 0 0 17 1 0 0
/proc/13701/statm: 14517 14005 87 178 0 14337 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 58068

[startup+582.301 s]
/proc/loadavg: 1.01 0.99 0.97 2/65 13702
/proc/meminfo: memFree=1171776/2055920 swapFree=4180148/4192956
[pid=13701] ppid=13699 vsize=58972 CPUtime=582.37
/proc/13701/stat : 13701 (minisat_static) R 13699 13701 13600 0 -1 4194304 14275 0 0 0 58224 13 0 0 25 0 1 0 244023870 60387328 14175 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/13701/statm: 14743 14175 87 178 0 14563 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 58972

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 13704
/proc/meminfo: memFree=1168640/2055920 swapFree=4180148/4192956
[pid=13701] ppid=13699 vsize=62000 CPUtime=642.38
/proc/13701/stat : 13701 (minisat_static) R 13699 13701 13600 0 -1 4194304 15023 0 0 0 64223 15 0 0 25 0 1 0 244023870 63488000 14923 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/13701/statm: 15500 14923 87 178 0 15320 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 62000

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 13704
/proc/meminfo: memFree=1167168/2055920 swapFree=4180148/4192956
[pid=13701] ppid=13699 vsize=63592 CPUtime=702.39
/proc/13701/stat : 13701 (minisat_static) R 13699 13701 13600 0 -1 4194304 15388 0 0 0 70224 15 0 0 25 0 1 0 244023870 65118208 15288 1992294400 134512640 135243866 4294956256 18446744073709551615 134555808 0 0 4096 3 0 0 0 17 1 0 0
/proc/13701/statm: 15898 15288 87 178 0 15718 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 63592

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 13704
/proc/meminfo: memFree=1167104/2055920 swapFree=4180148/4192956
[pid=13701] ppid=13699 vsize=63592 CPUtime=762.4
/proc/13701/stat : 13701 (minisat_static) R 13699 13701 13600 0 -1 4194304 15392 0 0 0 76225 15 0 0 25 0 1 0 244023870 65118208 15292 1992294400 134512640 135243866 4294956256 18446744073709551615 134555808 0 0 4096 3 0 0 0 17 1 0 0
/proc/13701/statm: 15898 15292 87 178 0 15718 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 63592

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 13704
/proc/meminfo: memFree=1165568/2055920 swapFree=4180148/4192956
[pid=13701] ppid=13699 vsize=65312 CPUtime=822.4
/proc/13701/stat : 13701 (minisat_static) R 13699 13701 13600 0 -1 4194304 15795 0 0 0 82225 15 0 0 25 0 1 0 244023870 66879488 15695 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/13701/statm: 16328 15695 87 178 0 16148 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 65312

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 13704
/proc/meminfo: memFree=1165376/2055920 swapFree=4180148/4192956
[pid=13701] ppid=13699 vsize=65576 CPUtime=882.41
/proc/13701/stat : 13701 (minisat_static) R 13699 13701 13600 0 -1 4194304 15861 0 0 0 88225 16 0 0 25 0 1 0 244023870 67149824 15761 1992294400 134512640 135243866 4294956256 18446744073709551615 134555883 0 0 4096 3 0 0 0 17 1 0 0
/proc/13701/statm: 16394 15761 87 178 0 16214 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 65576

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 13704
/proc/meminfo: memFree=1165248/2055920 swapFree=4180148/4192956
[pid=13701] ppid=13699 vsize=65736 CPUtime=942.42
/proc/13701/stat : 13701 (minisat_static) R 13699 13701 13600 0 -1 4194304 15884 0 0 0 94226 16 0 0 25 0 1 0 244023870 67313664 15784 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/13701/statm: 16434 15784 87 178 0 16254 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 65736

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 13704
/proc/meminfo: memFree=1164544/2055920 swapFree=4180148/4192956
[pid=13701] ppid=13699 vsize=66484 CPUtime=1002.42
/proc/13701/stat : 13701 (minisat_static) R 13699 13701 13600 0 -1 4194304 16046 0 0 0 100226 16 0 0 25 0 1 0 244023870 68079616 15946 1992294400 134512640 135243866 4294956256 18446744073709551615 134555808 0 0 4096 3 0 0 0 17 1 0 0
/proc/13701/statm: 16621 15946 87 178 0 16441 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 66484

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 13704
/proc/meminfo: memFree=1159808/2055920 swapFree=4180148/4192956
[pid=13701] ppid=13699 vsize=71212 CPUtime=1062.43
/proc/13701/stat : 13701 (minisat_static) R 13699 13701 13600 0 -1 4194304 17217 0 0 0 106226 17 0 0 25 0 1 0 244023870 72921088 17117 1992294400 134512640 135243866 4294956256 18446744073709551615 134555808 0 0 4096 3 0 0 0 17 1 0 0
/proc/13701/statm: 17803 17117 87 178 0 17623 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 71212

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 13704
/proc/meminfo: memFree=1159104/2055920 swapFree=4180148/4192956
[pid=13701] ppid=13699 vsize=72052 CPUtime=1122.44
/proc/13701/stat : 13701 (minisat_static) R 13699 13701 13600 0 -1 4194304 17387 0 0 0 112227 17 0 0 25 0 1 0 244023870 73781248 17287 1992294400 134512640 135243866 4294956256 18446744073709551615 134555829 0 0 4096 3 0 0 0 17 1 0 0
/proc/13701/statm: 18013 17287 87 178 0 17833 0
Current children cumulated CPU time (s) 1122.44
Current children cumulated vsize (KiB) 72052

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 13704
/proc/meminfo: memFree=1158592/2055920 swapFree=4180148/4192956
[pid=13701] ppid=13699 vsize=72640 CPUtime=1182.44
/proc/13701/stat : 13701 (minisat_static) R 13699 13701 13600 0 -1 4194304 17529 0 0 0 118227 17 0 0 25 0 1 0 244023870 74383360 17429 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/13701/statm: 18160 17429 87 178 0 17980 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 72640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1199.9 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 13704
/proc/meminfo: memFree=1158592/2055920 swapFree=4180148/4192956
[pid=13701] ppid=13699 vsize=72640 CPUtime=1200.05
/proc/13701/stat : 13701 (minisat_static) R 13699 13701 13600 0 -1 4194304 17531 0 0 0 119988 17 0 0 25 0 1 0 244023870 74383360 17431 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/13701/statm: 18160 17431 87 178 0 17980 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 72640

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

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

[startup+1199.9 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 13704
/proc/meminfo: memFree=1158592/2055920 swapFree=4180148/4192956
[pid=13701] ppid=13699 vsize=72640 CPUtime=1200.05
/proc/13701/stat : 13701 (minisat_static) R 13699 13701 13600 0 -1 4194304 17531 0 0 0 119988 17 0 0 25 0 1 0 244023870 74383360 17431 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/13701/statm: 18160 17431 87 178 0 17980 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 72640

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1199.92
CPU time (s): 1200.08
CPU user time (s): 1199.89
CPU system time (s): 0.189971
CPU usage (%): 100.013
Max. virtual memory (cumulated for all children) (KiB): 72640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.189971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17531
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= 1424

runsolver used 0.926859 second user time and 2.53661 second system time

The end

Launcher Data 

Begin job on node16 at 2009-05-12 22:25:05
IDJOB=1807649
IDBENCH=71803
IDSOLVER=568
FILE ID=node16/1807649-1242159905
PBS_JOBID= 9289756
Free space on /tmp= 66040 MiB

SOLVER NAME= minisat2-simp 070721
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-26-243-24-70.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807649-1242159905/watcher-1807649-1242159905 -o /tmp/evaluation-result-1807649-1242159905/solver-1807649-1242159905 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1807649-1242159905.cnf

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

MD5SUM BENCH= bf3875bd851fbd5f3e19defeb88389d1
RANDOM SEED=861154142

node16.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1228904 kB
Buffers:         85288 kB
Cached:         658008 kB
SwapCached:       7152 kB
Active:         227784 kB
Inactive:       523960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1228904 kB
SwapTotal:     4192956 kB
SwapFree:      4180148 kB
Dirty:            1272 kB
Writeback:           0 kB
Mapped:          13516 kB
Slab:            61264 kB
Committed_AS:   917852 kB
PageTables:       1436 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= 66040 MiB
End job on node16 at 2009-05-12 22:45:07