Trace number 1806983

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 1200.61

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_4vars_12gates_b2_restricted.cnf
MD5SUMc953b18fb3b2b56306fb207070351ca9
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 variables1698
Number of clauses903653
Sum of the clauses size5232016
Maximum clause length36
Minimum clause length1
Number of clauses of size 1399
Number of clauses of size 25538
Number of clauses of size 336435
Number of clauses of size 410783
Number of clauses of size 535331
Number of clauses of size over 5815167

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:  1698                                                 |
0.00/0.00	|  Number of clauses:    903653                                               |
0.39/0.45	|  Parsing time:         0.44         s                                       |
0.39/0.49	============================[ Search Statistics ]==============================
0.39/0.49	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.49	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.49	===============================================================================
0.39/0.49	|         0 |    1158    61090   268206 |    20363        0    nan |  0.000 % |
0.49/0.50	|       100 |    1154    61090   268206 |    22399       96     10 | 32.038 % |
0.49/0.51	|       252 |    1151    61090   268206 |    24639      245     12 | 32.214 % |
0.49/0.52	|       477 |    1144    61090   268206 |    27103      463     11 | 32.627 % |
0.49/0.55	|       814 |    1142    61090   268206 |    29813      798     14 | 32.744 % |
0.49/0.58	|      1320 |    1139    61090   268206 |    32795     1301     16 | 32.921 % |
0.59/0.63	|      2079 |    1139    61090   268206 |    36074     2060     17 | 32.921 % |
0.69/0.71	|      3218 |    1139    61090   268206 |    39682     3199     21 | 32.921 % |
0.78/0.84	|      4931 |    1138    61090   268206 |    43650     4910     22 | 33.039 % |
0.99/1.05	|      7495 |    1136    53338   233974 |    48015     7458     23 | 33.098 % |
1.28/1.36	|     11342 |    1136    53338   233974 |    52817    11304     23 | 33.157 % |
1.88/1.96	|     17108 |    1136    53338   233974 |    58098    17070     26 | 33.157 % |
3.49/3.56	|     25757 |    1135    53288   233730 |    63908    25718     28 | 33.216 % |
6.88/6.92	|     38735 |    1133    53188   233242 |    70299    38695     30 | 33.275 % |
15.58/15.66	|     58198 |    1132    53138   232998 |    77329    58157     30 | 33.334 % |
30.47/30.56	|     87390 |    1132    53138   232998 |    85062    28194     26 | 33.333 % |
49.26/49.40	|    131179 |    1131    53088   232754 |    93568    71981     29 | 33.451 % |
85.35/85.48	|    196864 |    1128    52938   232022 |   102925    62816     30 | 33.569 % |
158.51/158.62	|    295390 |    1125    52838   231534 |   113218    79477     35 | 33.746 % |
253.87/254.08	|    443180 |    1125    52788   231290 |   124540    43947     31 | 33.805 % |
411.80/412.05	|    664867 |    1123    52688   230802 |   136994    62160     28 | 33.863 % |
663.90/664.26	|    997393 |    1123    52688   230802 |   150693    47861     37 | 33.863 % |
1057.80/1058.36	|   1496181 |    1123    52688   230802 |   165763    32222     35 | 33.864 % |

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-1806983-1242153815/watcher-1806983-1242153815 -o /tmp/evaluation-result-1806983-1242153815/solver-1806983-1242153815 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1806983-1242153815.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: 0.99 1.00 0.96 3/64 27675
/proc/meminfo: memFree=1380992/2055920 swapFree=4150108/4192956
[pid=27675] ppid=27673 vsize=2160 CPUtime=0
/proc/27675/stat : 27675 (minisat_static) R 27673 27675 27200 0 -1 4194304 402 0 0 0 0 0 0 0 18 0 1 0 243409145 2211840 387 1992294400 134512640 135213614 4294956256 18446744073709551615 134528607 0 0 4096 3 0 0 0 17 0 0 0
/proc/27675/statm: 540 388 58 171 0 366 0

[startup+0.0768921 s]
/proc/loadavg: 0.99 1.00 0.96 3/64 27675
/proc/meminfo: memFree=1380992/2055920 swapFree=4150108/4192956
[pid=27675] ppid=27673 vsize=3900 CPUtime=0.07
/proc/27675/stat : 27675 (minisat_static) R 27673 27675 27200 0 -1 4194304 854 0 0 0 7 0 0 0 18 0 1 0 243409145 3993600 839 1992294400 134512640 135213614 4294956256 18446744073709551615 134515433 0 0 4096 3 0 0 0 17 0 0 0
/proc/27675/statm: 975 839 58 171 0 801 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3900

[startup+0.102894 s]
/proc/loadavg: 0.99 1.00 0.96 3/64 27675
/proc/meminfo: memFree=1380992/2055920 swapFree=4150108/4192956
[pid=27675] ppid=27673 vsize=4164 CPUtime=0.09
/proc/27675/stat : 27675 (minisat_static) R 27673 27675 27200 0 -1 4194304 908 0 0 0 9 0 0 0 18 0 1 0 243409145 4263936 893 1992294400 134512640 135213614 4294956256 18446744073709551615 134544745 0 0 4096 3 0 0 0 17 0 0 0
/proc/27675/statm: 1041 893 58 171 0 867 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4164

[startup+0.301912 s]
/proc/loadavg: 0.99 1.00 0.96 3/64 27675
/proc/meminfo: memFree=1380992/2055920 swapFree=4150108/4192956
[pid=27675] ppid=27673 vsize=5472 CPUtime=0.29
/proc/27675/stat : 27675 (minisat_static) R 27673 27675 27200 0 -1 4194304 1251 0 0 0 28 1 0 0 20 0 1 0 243409145 5603328 1236 1992294400 134512640 135213614 4294956256 18446744073709551615 134528530 0 0 4096 3 0 0 0 17 0 0 0
/proc/27675/statm: 1368 1236 58 171 0 1194 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5472

[startup+0.701946 s]
/proc/loadavg: 0.99 1.00 0.96 3/64 27675
/proc/meminfo: memFree=1380992/2055920 swapFree=4150108/4192956
[pid=27675] ppid=27673 vsize=6572 CPUtime=0.69
/proc/27675/stat : 27675 (minisat_static) R 27673 27675 27200 0 -1 4194304 1509 0 0 0 68 1 0 0 24 0 1 0 243409145 6729728 1494 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 0 0 0
/proc/27675/statm: 1643 1494 78 171 0 1469 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6572

[startup+1.50202 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 27676
/proc/meminfo: memFree=1374136/2055920 swapFree=4150108/4192956
[pid=27675] ppid=27673 vsize=7296 CPUtime=1.48
/proc/27675/stat : 27675 (minisat_static) R 27673 27675 27200 0 -1 4194304 1670 0 0 0 146 2 0 0 25 0 1 0 243409145 7471104 1655 1992294400 134512640 135213614 4294956256 18446744073709551615 134526882 0 0 4096 3 0 0 0 17 0 0 0
/proc/27675/statm: 1824 1655 78 171 0 1650 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7296

[startup+3.10116 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 27676
/proc/meminfo: memFree=1373816/2055920 swapFree=4150108/4192956
[pid=27675] ppid=27673 vsize=9032 CPUtime=3.09
/proc/27675/stat : 27675 (minisat_static) R 27673 27675 27200 0 -1 4194304 2114 0 0 0 306 3 0 0 25 0 1 0 243409145 9248768 2099 1992294400 134512640 135213614 4294956256 18446744073709551615 134526867 0 0 4096 3 0 0 0 17 0 0 0
/proc/27675/statm: 2258 2099 78 171 0 2084 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9032

[startup+6.30145 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 27676
/proc/meminfo: memFree=1371256/2055920 swapFree=4150108/4192956
[pid=27675] ppid=27673 vsize=11196 CPUtime=6.28
/proc/27675/stat : 27675 (minisat_static) R 27673 27675 27200 0 -1 4194304 2658 0 0 0 625 3 0 0 25 0 1 0 243409145 11464704 2643 1992294400 134512640 135213614 4294956256 18446744073709551615 134526890 0 0 4096 3 0 0 0 17 0 0 0
/proc/27675/statm: 2799 2643 78 171 0 2625 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11196

[startup+12.701 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 27676
/proc/meminfo: memFree=1368504/2055920 swapFree=4150108/4192956
[pid=27675] ppid=27673 vsize=13960 CPUtime=12.68
/proc/27675/stat : 27675 (minisat_static) R 27673 27675 27200 0 -1 4194304 3329 0 0 0 1264 4 0 0 25 0 1 0 243409145 14295040 3314 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/27675/statm: 3490 3314 78 171 0 3316 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13960

[startup+25.5012 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 27676
/proc/meminfo: memFree=1365176/2055920 swapFree=4150108/4192956
[pid=27675] ppid=27673 vsize=17296 CPUtime=25.46
/proc/27675/stat : 27675 (minisat_static) R 27673 27675 27200 0 -1 4194304 4150 0 0 0 2542 4 0 0 25 0 1 0 243409145 17711104 4135 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/27675/statm: 4324 4135 78 171 0 4150 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 17296

[startup+51.1015 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 27676
/proc/meminfo: memFree=1363832/2055920 swapFree=4150108/4192956
[pid=27675] ppid=27673 vsize=18424 CPUtime=51.06
/proc/27675/stat : 27675 (minisat_static) R 27673 27675 27200 0 -1 4194304 4434 0 0 0 5101 5 0 0 25 0 1 0 243409145 18866176 4419 1992294400 134512640 135213614 4294956256 18446744073709551615 134526752 0 0 4096 3 0 0 0 17 0 0 0
/proc/27675/statm: 4606 4419 78 171 0 4432 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 18424

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 27676
/proc/meminfo: memFree=1360696/2055920 swapFree=4150108/4192956
[pid=27675] ppid=27673 vsize=21928 CPUtime=102.24
/proc/27675/stat : 27675 (minisat_static) R 27673 27675 27200 0 -1 4194304 5246 0 0 0 10218 6 0 0 25 0 1 0 243409145 22454272 5231 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/27675/statm: 5482 5231 78 171 0 5308 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 21928

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 27676
/proc/meminfo: memFree=1359096/2055920 swapFree=4150108/4192956
[pid=27675] ppid=27673 vsize=23408 CPUtime=162.21
/proc/27675/stat : 27675 (minisat_static) R 27673 27675 27200 0 -1 4194304 5625 0 0 0 16215 6 0 0 25 0 1 0 243409145 23969792 5610 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/27675/statm: 5852 5610 78 171 0 5678 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 23408

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 27676
/proc/meminfo: memFree=1355000/2055920 swapFree=4150108/4192956
[pid=27675] ppid=27673 vsize=27624 CPUtime=222.19
/proc/27675/stat : 27675 (minisat_static) R 27673 27675 27200 0 -1 4194304 6652 0 0 0 22212 7 0 0 25 0 1 0 243409145 28286976 6637 1992294400 134512640 135213614 4294956256 18446744073709551615 134526961 0 0 4096 3 0 0 0 17 0 0 0
/proc/27675/statm: 6906 6637 78 171 0 6732 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 27624

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 27676
/proc/meminfo: memFree=1354616/2055920 swapFree=4150108/4192956
[pid=27675] ppid=27673 vsize=28096 CPUtime=282.16
/proc/27675/stat : 27675 (minisat_static) R 27673 27675 27200 0 -1 4194304 6760 0 0 0 28209 7 0 0 25 0 1 0 243409145 28770304 6745 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/27675/statm: 7024 6745 78 171 0 6850 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 28096

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 27676
/proc/meminfo: memFree=1354168/2055920 swapFree=4150108/4192956
[pid=27675] ppid=27673 vsize=28588 CPUtime=342.13
/proc/27675/stat : 27675 (minisat_static) R 27673 27675 27200 0 -1 4194304 6889 0 0 0 34206 7 0 0 25 0 1 0 243409145 29274112 6874 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 0 0 0
/proc/27675/statm: 7147 6874 78 171 0 6973 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 28588

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 27676
/proc/meminfo: memFree=1353976/2055920 swapFree=4150108/4192956
[pid=27675] ppid=27673 vsize=28800 CPUtime=402.11
/proc/27675/stat : 27675 (minisat_static) R 27673 27675 27200 0 -1 4194304 6921 0 0 0 40204 7 0 0 25 0 1 0 243409145 29491200 6906 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 0 0 0
/proc/27675/statm: 7200 6906 78 171 0 7026 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 28800

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 27676
/proc/meminfo: memFree=1352440/2055920 swapFree=4150108/4192956
[pid=27675] ppid=27673 vsize=30344 CPUtime=462.09
/proc/27675/stat : 27675 (minisat_static) R 27673 27675 27200 0 -1 4194304 7309 0 0 0 46201 8 0 0 25 0 1 0 243409145 31072256 7294 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/27675/statm: 7586 7294 78 171 0 7412 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 30344

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 27676
/proc/meminfo: memFree=1350328/2055920 swapFree=4150108/4192956
[pid=27675] ppid=27673 vsize=32508 CPUtime=522.05
/proc/27675/stat : 27675 (minisat_static) R 27673 27675 27200 0 -1 4194304 7828 0 0 0 52197 8 0 0 25 0 1 0 243409145 33288192 7813 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 0 0 0
/proc/27675/statm: 8127 7813 78 171 0 7953 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 32508

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 27676
/proc/meminfo: memFree=1346360/2055920 swapFree=4150108/4192956
[pid=27675] ppid=27673 vsize=36392 CPUtime=582.03
/proc/27675/stat : 27675 (minisat_static) R 27673 27675 27200 0 -1 4194304 8795 0 0 0 58194 9 0 0 25 0 1 0 243409145 37265408 8780 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 0 0 0
/proc/27675/statm: 9098 8780 78 171 0 8924 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 36392

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 27676
/proc/meminfo: memFree=1346232/2055920 swapFree=4150108/4192956
[pid=27675] ppid=27673 vsize=36636 CPUtime=642.01
/proc/27675/stat : 27675 (minisat_static) R 27673 27675 27200 0 -1 4194304 8848 0 0 0 64192 9 0 0 25 0 1 0 243409145 37515264 8833 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/27675/statm: 9159 8833 78 171 0 8985 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 36636

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 27676
/proc/meminfo: memFree=1345720/2055920 swapFree=4150108/4192956
[pid=27675] ppid=27673 vsize=36916 CPUtime=701.97
/proc/27675/stat : 27675 (minisat_static) R 27673 27675 27200 0 -1 4194304 8927 0 0 0 70188 9 0 0 25 0 1 0 243409145 37801984 8912 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/27675/statm: 9229 8912 78 171 0 9055 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 36916

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 27676
/proc/meminfo: memFree=1344696/2055920 swapFree=4150108/4192956
[pid=27675] ppid=27673 vsize=38216 CPUtime=761.95
/proc/27675/stat : 27675 (minisat_static) R 27673 27675 27200 0 -1 4194304 9182 0 0 0 76186 9 0 0 25 0 1 0 243409145 39133184 9159 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 0 0 0
/proc/27675/statm: 9554 9159 78 171 0 9380 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 38216

[startup+822.303 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 27676
/proc/meminfo: memFree=1344120/2055920 swapFree=4150108/4192956
[pid=27675] ppid=27673 vsize=38824 CPUtime=821.93
/proc/27675/stat : 27675 (minisat_static) R 27673 27675 27200 0 -1 4194304 9327 0 0 0 82183 10 0 0 25 0 1 0 243409145 39755776 9296 1992294400 134512640 135213614 4294956256 18446744073709551615 134526802 0 0 4096 3 0 0 0 17 0 0 0
/proc/27675/statm: 9706 9296 78 171 0 9532 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 38824

[startup+882.303 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 27676
/proc/meminfo: memFree=1344056/2055920 swapFree=4150108/4192956
[pid=27675] ppid=27673 vsize=39136 CPUtime=881.91
/proc/27675/stat : 27675 (minisat_static) R 27673 27675 27200 0 -1 4194304 9359 0 0 0 88181 10 0 0 25 0 1 0 243409145 40075264 9328 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/27675/statm: 9784 9328 78 171 0 9610 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 39136

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 27676
/proc/meminfo: memFree=1343672/2055920 swapFree=4150108/4192956
[pid=27675] ppid=27673 vsize=39476 CPUtime=941.87
/proc/27675/stat : 27675 (minisat_static) R 27673 27675 27200 0 -1 4194304 9465 0 0 0 94177 10 0 0 25 0 1 0 243409145 40423424 9434 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 0 0 0
/proc/27675/statm: 9869 9434 78 171 0 9695 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 39476

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 27676
/proc/meminfo: memFree=1342648/2055920 swapFree=4150108/4192956
[pid=27675] ppid=27673 vsize=40696 CPUtime=1001.84
/proc/27675/stat : 27675 (minisat_static) R 27673 27675 27200 0 -1 4194304 9725 0 0 0 100174 10 0 0 25 0 1 0 243409145 41672704 9682 1992294400 134512640 135213614 4294956256 18446744073709551615 134526961 0 0 4096 3 0 0 0 17 0 0 0
/proc/27675/statm: 10174 9682 78 171 0 10000 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 40696

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 27682
/proc/meminfo: memFree=1341880/2055920 swapFree=4150108/4192956
[pid=27675] ppid=27673 vsize=41428 CPUtime=1061.8
/proc/27675/stat : 27675 (minisat_static) R 27673 27675 27200 0 -1 4194304 9888 0 0 0 106169 11 0 0 25 0 1 0 243409145 42422272 9845 1992294400 134512640 135213614 4294956256 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/27675/statm: 10357 9845 78 171 0 10183 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 41428

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 27682
/proc/meminfo: memFree=1341752/2055920 swapFree=4150108/4192956
[pid=27675] ppid=27673 vsize=41568 CPUtime=1121.78
/proc/27675/stat : 27675 (minisat_static) R 27673 27675 27200 0 -1 4194304 9921 0 0 0 112167 11 0 0 25 0 1 0 243409145 42565632 9878 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/27675/statm: 10392 9878 78 171 0 10218 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 41568

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 27682
/proc/meminfo: memFree=1339448/2055920 swapFree=4150108/4192956
[pid=27675] ppid=27673 vsize=43804 CPUtime=1181.75
/proc/27675/stat : 27675 (minisat_static) R 27673 27675 27200 0 -1 4194304 10490 0 0 0 118163 12 0 0 25 0 1 0 243409145 44855296 10447 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/27675/statm: 10951 10447 78 171 0 10777 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 43804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 27682
/proc/meminfo: memFree=1339448/2055920 swapFree=4150108/4192956
[pid=27675] ppid=27673 vsize=43804 CPUtime=1200.04
/proc/27675/stat : 27675 (minisat_static) R 27673 27675 27200 0 -1 4194304 10490 0 0 0 119992 12 0 0 25 0 1 0 243409145 44855296 10447 1992294400 134512640 135213614 4294956256 18446744073709551615 134526948 0 0 4096 3 0 0 0 17 0 0 0
/proc/27675/statm: 10951 10447 78 171 0 10777 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 43804

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): 1200.61
CPU time (s): 1200.06
CPU user time (s): 1199.93
CPU system time (s): 0.133979
CPU usage (%): 99.954
Max. virtual memory (cumulated for all children) (KiB): 43804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.133979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10490
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= 3141

runsolver used 0.931858 second user time and 3.44548 second system time

The end

Launcher Data 

Begin job on node51 at 2009-05-12 20:43:36
IDJOB=1806983
IDBENCH=71138
IDSOLVER=651
FILE ID=node51/1806983-1242153815
PBS_JOBID= 9289673
Free space on /tmp= 66220 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_4vars_12gates_b2_restricted.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806983-1242153815/watcher-1806983-1242153815 -o /tmp/evaluation-result-1806983-1242153815/solver-1806983-1242153815 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1806983-1242153815.cnf

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

MD5SUM BENCH= c953b18fb3b2b56306fb207070351ca9
RANDOM SEED=1087741219

node51.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		: 3000.214
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		: 3000.214
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:       1381408 kB
Buffers:         46556 kB
Cached:         514708 kB
SwapCached:      36660 kB
Active:          84304 kB
Inactive:       515600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1381408 kB
SwapTotal:     4192956 kB
SwapFree:      4150108 kB
Dirty:           27968 kB
Writeback:           0 kB
Mapped:          14028 kB
Slab:            60600 kB
Committed_AS:   726396 kB
PageTables:       1392 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= 66220 MiB
End job on node51 at 2009-05-12 21:03:39