Trace number 1806990

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) 1200.09 1200.41

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_3vars_7gates.cnf
MD5SUMcc925e6de728ca79f6f89379842f14b0
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 variables574
Number of clauses118394
Sum of the clauses size692282
Maximum clause length24
Minimum clause length1
Number of clauses of size 1160
Number of clauses of size 21597
Number of clauses of size 30
Number of clauses of size 41923
Number of clauses of size 57170
Number of clauses of size over 5107544

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:  574                                                  |
0.00/0.00	|  Number of clauses:    118394                                               |
0.07/0.09	|  Parsing time:         0.08         s                                       |
0.29/0.36	============================[ Search Statistics ]==============================
0.29/0.36	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.36	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.36	===============================================================================
0.29/0.36	|         0 |     414    62234   358362 |    20744        0    nan |  0.000 % |
0.29/0.37	|       102 |     413    62234   358362 |    22819      101     12 | 28.049 % |
0.29/0.38	|       252 |     407    62234   358362 |    25101      246     12 | 29.094 % |
0.39/0.40	|       477 |     405    62234   358362 |    27611      468     14 | 29.617 % |
0.39/0.42	|       814 |     404    62234   358362 |    30372      805     17 | 29.617 % |
0.39/0.46	|      1320 |     402    62234   358362 |    33409     1309     17 | 29.965 % |
0.49/0.53	|      2079 |     402    62234   358362 |    36750     2068     17 | 29.965 % |
0.59/0.62	|      3218 |     402    62234   358362 |    40425     3207     19 | 29.965 % |
0.79/0.80	|      4927 |     400    62234   358362 |    44468     4914     19 | 30.314 % |
1.00/1.05	|      7490 |     399    62234   358362 |    48914     7476     19 | 30.490 % |
1.49/1.52	|     11334 |     397    62234   358362 |    53806    11318     19 | 30.837 % |
2.59/2.64	|     17101 |     397    62234   358362 |    59186    17085     20 | 30.837 % |
5.40/5.45	|     25750 |     397    50937   292844 |    65105    25724     22 | 31.185 % |
11.59/11.60	|     38724 |     397    50937   292844 |    71616    38698     22 | 31.185 % |
22.99/23.08	|     58186 |     395    50443   289926 |    78777    58160     23 | 31.185 % |
44.78/44.82	|     87378 |     394    50196   288467 |    86655    25277     22 | 31.359 % |
72.17/72.26	|    131168 |     393    49949   287008 |    95321    69066     24 | 31.534 % |
118.96/119.01	|    196852 |     392    49702   285549 |   104853    60095     23 | 32.056 % |
187.34/187.40	|    295379 |     387    48229   276948 |   115338    73768     26 | 32.579 % |
300.31/300.46	|    443168 |     386    47735   274030 |   126872    25093     23 | 32.753 % |
482.37/482.54	|    664851 |     386    47735   274030 |   139559    36610     21 | 32.753 % |
749.90/750.12	|    997376 |     385    46874   269040 |   153515   128097     23 | 32.927 % |

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-1806990-1242153828/watcher-1806990-1242153828 -o /tmp/evaluation-result-1806990-1242153828/solver-1806990-1242153828 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1806990-1242153828.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 0.98 0.99 3/64 20704
/proc/meminfo: memFree=1014352/2055920 swapFree=4181400/4192956
[pid=20704] ppid=20702 vsize=2028 CPUtime=0
/proc/20704/stat : 20704 (minisat_static) R 20702 20704 20222 0 -1 4194304 394 0 0 0 0 0 0 0 18 0 1 0 243410053 2076672 380 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/20704/statm: 507 380 58 171 0 333 0

[startup+0.089899 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20704
/proc/meminfo: memFree=1014352/2055920 swapFree=4181400/4192956
[pid=20704] ppid=20702 vsize=8172 CPUtime=0.07
/proc/20704/stat : 20704 (minisat_static) R 20702 20704 20222 0 -1 4194304 1896 0 0 0 7 0 0 0 18 0 1 0 243410053 8368128 1881 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/20704/statm: 2043 1882 58 171 0 1869 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8172

[startup+0.101899 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20704
/proc/meminfo: memFree=1014352/2055920 swapFree=4181400/4192956
[pid=20704] ppid=20702 vsize=8168 CPUtime=0.09
/proc/20704/stat : 20704 (minisat_static) R 20702 20704 20222 0 -1 4194304 1911 0 0 0 8 1 0 0 18 0 1 0 243410053 8364032 1896 1992294400 134512640 135213614 4294956256 18446744073709551615 134524114 0 0 4096 3 0 0 0 17 1 0 0
/proc/20704/statm: 2042 1896 71 171 0 1868 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8168

[startup+0.301917 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20704
/proc/meminfo: memFree=1014352/2055920 swapFree=4181400/4192956
[pid=20704] ppid=20702 vsize=8168 CPUtime=0.29
/proc/20704/stat : 20704 (minisat_static) R 20702 20704 20222 0 -1 4194304 1911 0 0 0 28 1 0 0 19 0 1 0 243410053 8364032 1896 1992294400 134512640 135213614 4294956256 18446744073709551615 134524196 0 0 4096 3 0 0 0 17 1 0 0
/proc/20704/statm: 2042 1896 71 171 0 1868 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8168

[startup+0.701951 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20704
/proc/meminfo: memFree=1014352/2055920 swapFree=4181400/4192956
[pid=20704] ppid=20702 vsize=8300 CPUtime=0.69
/proc/20704/stat : 20704 (minisat_static) R 20702 20704 20222 0 -1 4194304 1969 0 0 0 68 1 0 0 22 0 1 0 243410053 8499200 1954 1992294400 134512640 135213614 4294956256 18446744073709551615 134529474 0 0 4096 3 0 0 0 17 1 0 0
/proc/20704/statm: 2075 1954 77 171 0 1901 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8300

[startup+1.50202 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20705
/proc/meminfo: memFree=1006664/2055920 swapFree=4181400/4192956
[pid=20704] ppid=20702 vsize=8576 CPUtime=1.49
/proc/20704/stat : 20704 (minisat_static) R 20702 20704 20222 0 -1 4194304 2016 0 0 0 148 1 0 0 25 0 1 0 243410053 8781824 2001 1992294400 134512640 135213614 4294956256 18446744073709551615 134527171 0 0 4096 3 0 0 0 17 1 0 0
/proc/20704/statm: 2144 2001 77 171 0 1970 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8576

[startup+3.10116 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20705
/proc/meminfo: memFree=1006344/2055920 swapFree=4181400/4192956
[pid=20704] ppid=20702 vsize=8908 CPUtime=3.09
/proc/20704/stat : 20704 (minisat_static) R 20702 20704 20222 0 -1 4194304 2084 0 0 0 308 1 0 0 25 0 1 0 243410053 9121792 2069 1992294400 134512640 135213614 4294956256 18446744073709551615 134526819 0 0 4096 3 0 0 0 17 1 0 0
/proc/20704/statm: 2227 2069 77 171 0 2053 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8908

[startup+6.30144 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20705
/proc/meminfo: memFree=1005704/2055920 swapFree=4181400/4192956
[pid=20704] ppid=20702 vsize=9476 CPUtime=6.29
/proc/20704/stat : 20704 (minisat_static) R 20702 20704 20222 0 -1 4194304 2241 0 0 0 628 1 0 0 25 0 1 0 243410053 9703424 2226 1992294400 134512640 135213614 4294956256 18446744073709551615 134526973 0 0 4096 3 0 0 0 17 1 0 0
/proc/20704/statm: 2369 2226 77 171 0 2195 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9476

[startup+12.703 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20705
/proc/meminfo: memFree=1004040/2055920 swapFree=4181400/4192956
[pid=20704] ppid=20702 vsize=11064 CPUtime=12.69
/proc/20704/stat : 20704 (minisat_static) R 20702 20704 20222 0 -1 4194304 2608 0 0 0 1268 1 0 0 25 0 1 0 243410053 11329536 2593 1992294400 134512640 135213614 4294956256 18446744073709551615 134526677 0 0 4096 3 0 0 0 17 1 0 0
/proc/20704/statm: 2766 2593 77 171 0 2592 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11064

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20705
/proc/meminfo: memFree=1001224/2055920 swapFree=4181400/4192956
[pid=20704] ppid=20702 vsize=13804 CPUtime=25.48
/proc/20704/stat : 20704 (minisat_static) R 20702 20704 20222 0 -1 4194304 3295 0 0 0 2546 2 0 0 25 0 1 0 243410053 14135296 3280 1992294400 134512640 135213614 4294956256 18446744073709551615 134526948 0 0 4096 3 0 0 0 17 1 0 0
/proc/20704/statm: 3451 3280 77 171 0 3277 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13804

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20705
/proc/meminfo: memFree=998792/2055920 swapFree=4181400/4192956
[pid=20704] ppid=20702 vsize=16220 CPUtime=51.08
/proc/20704/stat : 20704 (minisat_static) R 20702 20704 20222 0 -1 4194304 3885 0 0 0 5105 3 0 0 25 0 1 0 243410053 16609280 3870 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/20704/statm: 4055 3870 77 171 0 3881 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16220

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20705
/proc/meminfo: memFree=996168/2055920 swapFree=4181400/4192956
[pid=20704] ppid=20702 vsize=19120 CPUtime=102.27
/proc/20704/stat : 20704 (minisat_static) R 20702 20704 20222 0 -1 4194304 4560 0 0 0 10223 4 0 0 25 0 1 0 243410053 19578880 4545 1992294400 134512640 135213614 4294956256 18446744073709551615 134526890 0 0 4096 3 0 0 0 17 1 0 0
/proc/20704/statm: 4780 4545 77 171 0 4606 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 19120

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20705
/proc/meminfo: memFree=994888/2055920 swapFree=4181400/4192956
[pid=20704] ppid=20702 vsize=20408 CPUtime=162.25
/proc/20704/stat : 20704 (minisat_static) R 20702 20704 20222 0 -1 4194304 4871 0 0 0 16220 5 0 0 25 0 1 0 243410053 20897792 4856 1992294400 134512640 135213614 4294956256 18446744073709551615 134526802 0 0 4096 3 0 0 0 17 1 0 0
/proc/20704/statm: 5102 4856 77 171 0 4928 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 20408

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20705
/proc/meminfo: memFree=993160/2055920 swapFree=4181400/4192956
[pid=20704] ppid=20702 vsize=22092 CPUtime=222.23
/proc/20704/stat : 20704 (minisat_static) R 20702 20704 20222 0 -1 4194304 5302 0 0 0 22218 5 0 0 25 0 1 0 243410053 22622208 5287 1992294400 134512640 135213614 4294956256 18446744073709551615 134539778 0 0 4096 3 0 0 0 17 1 0 0
/proc/20704/statm: 5523 5287 77 171 0 5349 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 22092

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20705
/proc/meminfo: memFree=991880/2055920 swapFree=4181400/4192956
[pid=20704] ppid=20702 vsize=23356 CPUtime=282.22
/proc/20704/stat : 20704 (minisat_static) R 20702 20704 20222 0 -1 4194304 5594 0 0 0 28216 6 0 0 25 0 1 0 243410053 23916544 5579 1992294400 134512640 135213614 4294956256 18446744073709551615 134527176 0 0 4096 3 0 0 0 17 1 0 0
/proc/20704/statm: 5839 5579 77 171 0 5665 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23356

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20705
/proc/meminfo: memFree=991496/2055920 swapFree=4181400/4192956
[pid=20704] ppid=20702 vsize=23772 CPUtime=342.2
/proc/20704/stat : 20704 (minisat_static) R 20702 20704 20222 0 -1 4194304 5686 0 0 0 34214 6 0 0 25 0 1 0 243410053 24342528 5671 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/20704/statm: 5943 5671 77 171 0 5769 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23772

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20705
/proc/meminfo: memFree=990152/2055920 swapFree=4181400/4192956
[pid=20704] ppid=20702 vsize=25196 CPUtime=402.18
/proc/20704/stat : 20704 (minisat_static) R 20702 20704 20222 0 -1 4194304 6011 0 0 0 40212 6 0 0 25 0 1 0 243410053 25800704 5996 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/20704/statm: 6299 5996 77 171 0 6125 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 25196

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20705
/proc/meminfo: memFree=989960/2055920 swapFree=4181400/4192956
[pid=20704] ppid=20702 vsize=25472 CPUtime=462.17
/proc/20704/stat : 20704 (minisat_static) R 20702 20704 20222 0 -1 4194304 6075 0 0 0 46210 7 0 0 25 0 1 0 243410053 26083328 6060 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/20704/statm: 6368 6060 77 171 0 6194 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 25472

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20705
/proc/meminfo: memFree=990088/2055920 swapFree=4181400/4192956
[pid=20704] ppid=20702 vsize=25472 CPUtime=522.15
/proc/20704/stat : 20704 (minisat_static) R 20702 20704 20222 0 -1 4194304 6088 0 0 0 52208 7 0 0 25 0 1 0 243410053 26083328 6073 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/20704/statm: 6368 6073 77 171 0 6194 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 25472

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20705
/proc/meminfo: memFree=988488/2055920 swapFree=4181400/4192956
[pid=20704] ppid=20702 vsize=27372 CPUtime=582.14
/proc/20704/stat : 20704 (minisat_static) R 20702 20704 20222 0 -1 4194304 6489 0 0 0 58207 7 0 0 25 0 1 0 243410053 28028928 6474 1992294400 134512640 135213614 4294956256 18446744073709551615 134526985 0 0 4096 3 0 0 0 17 1 0 0
/proc/20704/statm: 6843 6474 77 171 0 6669 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 27372

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20705
/proc/meminfo: memFree=988232/2055920 swapFree=4181400/4192956
[pid=20704] ppid=20702 vsize=27548 CPUtime=642.12
/proc/20704/stat : 20704 (minisat_static) R 20702 20704 20222 0 -1 4194304 6544 0 0 0 64205 7 0 0 25 0 1 0 243410053 28209152 6529 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/20704/statm: 6887 6529 77 171 0 6713 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 27548

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20705
/proc/meminfo: memFree=987336/2055920 swapFree=4181400/4192956
[pid=20704] ppid=20702 vsize=28472 CPUtime=702.11
/proc/20704/stat : 20704 (minisat_static) R 20702 20704 20222 0 -1 4194304 6760 0 0 0 70203 8 0 0 25 0 1 0 243410053 29155328 6745 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/20704/statm: 7118 6745 77 171 0 6944 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 28472

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20705
/proc/meminfo: memFree=986504/2055920 swapFree=4181400/4192956
[pid=20704] ppid=20702 vsize=29304 CPUtime=762.09
/proc/20704/stat : 20704 (minisat_static) R 20702 20704 20222 0 -1 4194304 6954 0 0 0 76201 8 0 0 25 0 1 0 243410053 30007296 6939 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/20704/statm: 7326 6939 77 171 0 7152 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 29304

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20705
/proc/meminfo: memFree=985992/2055920 swapFree=4181400/4192956
[pid=20704] ppid=20702 vsize=29840 CPUtime=822.08
/proc/20704/stat : 20704 (minisat_static) R 20702 20704 20222 0 -1 4194304 7090 0 0 0 82199 9 0 0 25 0 1 0 243410053 30556160 7075 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/20704/statm: 7460 7075 77 171 0 7286 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 29840

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20705
/proc/meminfo: memFree=985928/2055920 swapFree=4181400/4192956
[pid=20704] ppid=20702 vsize=29840 CPUtime=882.06
/proc/20704/stat : 20704 (minisat_static) R 20702 20704 20222 0 -1 4194304 7100 0 0 0 88197 9 0 0 25 0 1 0 243410053 30556160 7085 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/20704/statm: 7460 7085 77 171 0 7286 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 29840

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20705
/proc/meminfo: memFree=985160/2055920 swapFree=4181400/4192956
[pid=20704] ppid=20702 vsize=30768 CPUtime=942.04
/proc/20704/stat : 20704 (minisat_static) R 20702 20704 20222 0 -1 4194304 7307 0 0 0 94195 9 0 0 25 0 1 0 243410053 31506432 7292 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/20704/statm: 7692 7292 77 171 0 7518 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 30768

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20705
/proc/meminfo: memFree=984776/2055920 swapFree=4181400/4192956
[pid=20704] ppid=20702 vsize=31088 CPUtime=1002.03
/proc/20704/stat : 20704 (minisat_static) R 20702 20704 20222 0 -1 4194304 7392 0 0 0 100193 10 0 0 25 0 1 0 243410053 31834112 7377 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/20704/statm: 7772 7377 77 171 0 7598 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 31088

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20711
/proc/meminfo: memFree=984392/2055920 swapFree=4181400/4192956
[pid=20704] ppid=20702 vsize=31432 CPUtime=1062
/proc/20704/stat : 20704 (minisat_static) R 20702 20704 20222 0 -1 4194304 7492 0 0 0 106190 10 0 0 25 0 1 0 243410053 32186368 7477 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/20704/statm: 7858 7477 77 171 0 7684 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 31432

[startup+1122.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 20711
/proc/meminfo: memFree=984200/2055920 swapFree=4181400/4192956
[pid=20704] ppid=20702 vsize=31596 CPUtime=1121.99
/proc/20704/stat : 20704 (minisat_static) R 20702 20704 20222 0 -1 4194304 7539 0 0 0 112188 11 0 0 25 0 1 0 243410053 32354304 7524 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/20704/statm: 7899 7524 77 171 0 7725 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 31596

[startup+1182.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 20711
/proc/meminfo: memFree=984008/2055920 swapFree=4181400/4192956
[pid=20704] ppid=20702 vsize=31840 CPUtime=1181.97
/proc/20704/stat : 20704 (minisat_static) R 20702 20704 20222 0 -1 4194304 7578 0 0 0 118186 11 0 0 25 0 1 0 243410053 32604160 7563 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/20704/statm: 7960 7563 77 171 0 7786 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 31840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 20711
/proc/meminfo: memFree=983944/2055920 swapFree=4181400/4192956
[pid=20704] ppid=20702 vsize=31840 CPUtime=1200.07
/proc/20704/stat : 20704 (minisat_static) R 20702 20704 20222 0 -1 4194304 7578 0 0 0 119996 11 0 0 25 0 1 0 243410053 32604160 7563 1992294400 134512640 135213614 4294956256 18446744073709551615 134526755 0 0 4096 3 0 0 0 17 1 0 0
/proc/20704/statm: 7960 7563 77 171 0 7786 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 31840

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): 1200.09
CPU user time (s): 1199.97
CPU system time (s): 0.122981
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 31840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7578
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= 1972

runsolver used 0.891864 second user time and 2.58261 second system time

The end

Launcher Data 

Begin job on node58 at 2009-05-12 20:43:48
IDJOB=1806990
IDBENCH=71139
IDSOLVER=651
FILE ID=node58/1806990-1242153828
PBS_JOBID= 9289666
Free space on /tmp= 66064 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_3vars_7gates.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806990-1242153828/watcher-1806990-1242153828 -o /tmp/evaluation-result-1806990-1242153828/solver-1806990-1242153828 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1806990-1242153828.cnf

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

MD5SUM BENCH= cc925e6de728ca79f6f89379842f14b0
RANDOM SEED=1087741219

node58.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		: 3000.233
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		: 3000.233
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:       1014768 kB
Buffers:         80560 kB
Cached:         864264 kB
SwapCached:       5340 kB
Active:         113732 kB
Inactive:       839532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1014768 kB
SwapTotal:     4192956 kB
SwapFree:      4181400 kB
Dirty:            4020 kB
Writeback:           0 kB
Mapped:          14532 kB
Slab:            73992 kB
Committed_AS:   812888 kB
PageTables:       1356 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= 66064 MiB
End job on node58 at 2009-05-12 21:03:51