Trace number 1796219

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) 1200.21 1200.61

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-13-u.cnf
MD5SUM4bb23e70b97827425fcf5759bf0a79a2
Bench CategoryAPPLICATION (applications 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 variables184196
Number of clauses833889
Sum of the clauses size1904914
Maximum clause length10
Minimum clause length1
Number of clauses of size 113964
Number of clauses of size 2672565
Number of clauses of size 3112780
Number of clauses of size 43840
Number of clauses of size 515360
Number of clauses of size over 515380

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:  184196                                               |
0.00/0.00	|  Number of clauses:    833889                                               |
0.89/0.99	|  Parsing time:         0.89         s                                       |
3.19/3.29	============================[ Search Statistics ]==============================
3.19/3.29	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.19/3.29	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.19/3.29	===============================================================================
3.19/3.29	|         0 |   83311   456210  1209972 |   152070        0    nan |  0.000 % |
3.48/3.50	|       100 |   83311   456210  1209972 |   167277      100    214 | 23.370 % |
3.78/3.81	|       250 |   83306   456210  1209972 |   184004      248    136 | 23.389 % |
3.98/4.09	|       475 |   83284   456210  1209972 |   202405      472    107 | 23.676 % |
4.39/4.47	|       815 |   83284   456210  1209972 |   222645      812    101 | 23.676 % |
5.28/5.35	|      1321 |   83221   456210  1209972 |   244910     1318     99 | 23.676 % |
6.38/6.44	|      2081 |   82541   452866  1201617 |   269401     2073    125 | 25.200 % |
8.18/8.29	|      3220 |   79366   432321  1151134 |   296341     3195    127 | 25.511 % |
12.69/12.71	|      4928 |   73029   394918  1057862 |   325975     4895    155 | 28.952 % |
20.09/20.16	|      7490 |   71533   386009  1035637 |   358573     7450    197 | 29.771 % |
29.59/29.61	|     11337 |   70875   383171  1029822 |   394430    11289    211 | 30.124 % |
44.56/44.63	|     17105 |   69367   374735  1007977 |   433873    17044    234 | 30.963 % |
68.45/68.56	|     25755 |   67667   366129   987042 |   477260    25656    273 | 32.464 % |
111.14/111.26	|     38730 |   66075   353466   955024 |   524986    38596    366 | 32.727 % |
186.22/186.39	|     58191 |   64722   346027   937099 |   577485    58032    433 | 33.476 % |
302.47/302.63	|     87384 |   64695   345773   936462 |   635234    87203    512 | 33.480 % |
556.30/556.59	|    131173 |   64666   345716   936319 |   698757   130988    571 | 33.516 % |
1012.25/1012.69	|    196857 |   64599   345265   935164 |   768633   196653    670 | 33.552 % |

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-1796219-1242071912/watcher-1796219-1242071912 -o /tmp/evaluation-result-1796219-1242071912/solver-1796219-1242071912 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1796219-1242071912.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: 0.85 1.27 1.66 3/64 30012
/proc/meminfo: memFree=1067312/2055920 swapFree=4180360/4192956
[pid=30012] ppid=30010 vsize=1924 CPUtime=0
/proc/30012/stat : 30012 (minisat_static) R 30010 30012 29975 0 -1 4194304 369 0 0 0 0 0 0 0 20 0 1 0 235215730 1970176 354 1992294400 134512640 135243866 4294956256 18446744073709551615 134764927 0 0 4096 3 0 0 0 17 1 0 0
/proc/30012/statm: 481 356 65 178 0 301 0

[startup+0.099224 s]
/proc/loadavg: 0.85 1.27 1.66 3/64 30012
/proc/meminfo: memFree=1067312/2055920 swapFree=4180360/4192956
[pid=30012] ppid=30010 vsize=12952 CPUtime=0.08
/proc/30012/stat : 30012 (minisat_static) R 30010 30012 29975 0 -1 4194304 2981 0 0 0 7 1 0 0 20 0 1 0 235215730 13262848 2967 1992294400 134512640 135243866 4294956256 18446744073709551615 134547865 0 0 4096 3 0 0 0 17 1 0 0
/proc/30012/statm: 3238 2967 65 178 0 3058 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12952

[startup+0.101223 s]
/proc/loadavg: 0.85 1.27 1.66 3/64 30012
/proc/meminfo: memFree=1067312/2055920 swapFree=4180360/4192956
[pid=30012] ppid=30010 vsize=13216 CPUtime=0.08
/proc/30012/stat : 30012 (minisat_static) R 30010 30012 29975 0 -1 4194304 3022 0 0 0 7 1 0 0 20 0 1 0 235215730 13533184 3007 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/30012/statm: 3304 3008 65 178 0 3124 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13216

[startup+0.301251 s]
/proc/loadavg: 0.85 1.27 1.66 3/64 30012
/proc/meminfo: memFree=1067312/2055920 swapFree=4180360/4192956
[pid=30012] ppid=30010 vsize=38764 CPUtime=0.29
/proc/30012/stat : 30012 (minisat_static) R 30010 30012 29975 0 -1 4194304 8278 0 0 0 25 4 0 0 22 0 1 0 235215730 39694336 8263 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/30012/statm: 9691 8263 65 178 0 9511 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38764

[startup+0.701308 s]
/proc/loadavg: 0.85 1.27 1.66 3/64 30012
/proc/meminfo: memFree=1067312/2055920 swapFree=4180360/4192956
[pid=30012] ppid=30010 vsize=58568 CPUtime=0.69
/proc/30012/stat : 30012 (minisat_static) R 30010 30012 29975 0 -1 4194304 13130 0 0 0 61 8 0 0 25 0 1 0 235215730 59973632 13115 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/30012/statm: 14642 13116 65 178 0 14462 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 58568

[startup+1.50142 s]
/proc/loadavg: 0.86 1.26 1.66 2/65 30013
/proc/meminfo: memFree=1000680/2055920 swapFree=4180360/4192956
[pid=30012] ppid=30010 vsize=74276 CPUtime=1.49
/proc/30012/stat : 30012 (minisat_static) R 30010 30012 29975 0 -1 4194304 17412 0 0 0 139 10 0 0 25 0 1 0 235215730 76058624 17397 1992294400 134512640 135243866 4294956256 18446744073709551615 134748151 0 0 4096 3 0 0 0 17 1 0 0
/proc/30012/statm: 18569 17397 80 178 0 18389 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74276

[startup+3.10165 s]
/proc/loadavg: 0.86 1.26 1.66 2/65 30013
/proc/meminfo: memFree=983336/2055920 swapFree=4180360/4192956
[pid=30012] ppid=30010 vsize=96440 CPUtime=3.09
/proc/30012/stat : 30012 (minisat_static) R 30010 30012 29975 0 -1 4194304 22634 0 0 0 297 12 0 0 25 0 1 0 235215730 98754560 22610 1992294400 134512640 135243866 4294956256 18446744073709551615 134526003 0 0 4096 3 0 0 0 17 1 0 0
/proc/30012/statm: 24110 22611 80 178 0 23930 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 96440

[startup+6.3011 s]
/proc/loadavg: 0.86 1.26 1.66 2/65 30013
/proc/meminfo: memFree=987944/2055920 swapFree=4180360/4192956
[pid=30012] ppid=30010 vsize=82200 CPUtime=6.28
/proc/30012/stat : 30012 (minisat_static) R 30010 30012 29975 0 -1 4194304 22806 0 0 0 616 12 0 0 25 0 1 0 235215730 84172800 19815 1992294400 134512640 135243866 4294956256 18446744073709551615 134555680 0 0 4096 3 0 0 0 17 1 0 0
/proc/30012/statm: 20550 19815 87 178 0 20370 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 82200

[startup+12.702 s]
/proc/loadavg: 0.88 1.25 1.65 2/65 30013
/proc/meminfo: memFree=988024/2055920 swapFree=4180360/4192956
[pid=30012] ppid=30010 vsize=82200 CPUtime=12.69
/proc/30012/stat : 30012 (minisat_static) R 30010 30012 29975 0 -1 4194304 22819 0 0 0 1256 13 0 0 25 0 1 0 235215730 84172800 19828 1992294400 134512640 135243866 4294956256 18446744073709551615 134558498 0 0 4096 3 0 0 0 17 1 0 0
/proc/30012/statm: 20550 19828 87 178 0 20370 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 82200

[startup+25.5018 s]
/proc/loadavg: 0.90 1.24 1.64 2/65 30013
/proc/meminfo: memFree=988088/2055920 swapFree=4180360/4192956
[pid=30012] ppid=30010 vsize=82200 CPUtime=25.49
/proc/30012/stat : 30012 (minisat_static) R 30010 30012 29975 0 -1 4194304 22819 0 0 0 2536 13 0 0 25 0 1 0 235215730 84172800 19828 1992294400 134512640 135243866 4294956256 18446744073709551615 134555659 0 0 4096 3 0 0 0 17 1 0 0
/proc/30012/statm: 20550 19828 87 178 0 20370 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 82200

[startup+51.1015 s]
/proc/loadavg: 0.93 1.22 1.62 2/65 30013
/proc/meminfo: memFree=980728/2055920 swapFree=4180360/4192956
[pid=30012] ppid=30010 vsize=89820 CPUtime=51.06
/proc/30012/stat : 30012 (minisat_static) R 30010 30012 29975 0 -1 4194304 24716 0 0 0 5091 15 0 0 25 0 1 0 235215730 91975680 21725 1992294400 134512640 135243866 4294956256 18446744073709551615 134555659 0 0 4096 3 0 0 0 17 1 0 0
/proc/30012/statm: 22455 21725 87 178 0 22275 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 89820

[startup+102.306 s]
/proc/loadavg: 0.97 1.18 1.59 2/65 30013
/proc/meminfo: memFree=949752/2055920 swapFree=4180360/4192956
[pid=30012] ppid=30010 vsize=120884 CPUtime=102.24
/proc/30012/stat : 30012 (minisat_static) R 30010 30012 29975 0 -1 4194304 32453 0 0 0 10202 22 0 0 25 0 1 0 235215730 123785216 29462 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/30012/statm: 30221 29462 87 178 0 30041 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 120884

[startup+162.301 s]
/proc/loadavg: 0.99 1.15 1.55 2/65 30019
/proc/meminfo: memFree=914360/2055920 swapFree=4180360/4192956
[pid=30012] ppid=30010 vsize=156160 CPUtime=162.22
/proc/30012/stat : 30012 (minisat_static) R 30010 30012 29975 0 -1 4194304 41291 0 0 0 16190 32 0 0 25 0 1 0 235215730 159907840 38300 1992294400 134512640 135243866 4294956256 18446744073709551615 134555659 0 0 4096 3 0 0 0 17 1 0 0
/proc/30012/statm: 39040 38300 87 178 0 38860 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 156160

[startup+222.302 s]
/proc/loadavg: 0.99 1.12 1.51 2/65 30019
/proc/meminfo: memFree=874616/2055920 swapFree=4180360/4192956
[pid=30012] ppid=30010 vsize=195900 CPUtime=222.2
/proc/30012/stat : 30012 (minisat_static) R 30010 30012 29975 0 -1 4194304 51194 0 0 0 22179 41 0 0 25 0 1 0 235215730 200601600 48203 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/30012/statm: 48975 48203 87 178 0 48795 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 195900

[startup+282.301 s]
/proc/loadavg: 0.99 1.09 1.47 2/65 30019
/proc/meminfo: memFree=834808/2055920 swapFree=4180360/4192956
[pid=30012] ppid=30010 vsize=235988 CPUtime=282.19
/proc/30012/stat : 30012 (minisat_static) R 30010 30012 29975 0 -1 4194304 61219 0 0 0 28168 51 0 0 25 0 1 0 235215730 241651712 58228 1992294400 134512640 135243866 4294956256 18446744073709551615 134565192 0 0 4096 3 0 0 0 17 1 0 0
/proc/30012/statm: 58997 58228 87 178 0 58817 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 235988

[startup+342.302 s]
/proc/loadavg: 0.99 1.07 1.44 2/65 30019
/proc/meminfo: memFree=800120/2055920 swapFree=4180360/4192956
[pid=30012] ppid=30010 vsize=270256 CPUtime=342.16
/proc/30012/stat : 30012 (minisat_static) R 30010 30012 29975 0 -1 4194304 69783 0 0 0 34157 59 0 0 25 0 1 0 235215730 276742144 66792 1992294400 134512640 135243866 4294956256 18446744073709551615 134558550 0 0 4096 3 0 0 0 17 1 0 0
/proc/30012/statm: 67564 66792 87 178 0 67384 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 270256

[startup+402.301 s]
/proc/loadavg: 0.99 1.06 1.41 2/65 30019
/proc/meminfo: memFree=770296/2055920 swapFree=4180360/4192956
[pid=30012] ppid=30010 vsize=300284 CPUtime=402.15
/proc/30012/stat : 30012 (minisat_static) R 30010 30012 29975 0 -1 4194304 77273 0 0 0 40148 67 0 0 25 0 1 0 235215730 307490816 74282 1992294400 134512640 135243866 4294956256 18446744073709551615 134555808 0 0 4096 3 0 0 0 17 1 0 0
/proc/30012/statm: 75071 74282 87 178 0 74891 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 300284

[startup+462.302 s]
/proc/loadavg: 0.99 1.05 1.38 2/65 30019
/proc/meminfo: memFree=741688/2055920 swapFree=4180360/4192956
[pid=30012] ppid=30010 vsize=328620 CPUtime=462.13
/proc/30012/stat : 30012 (minisat_static) R 30010 30012 29975 0 -1 4194304 84368 0 0 0 46140 73 0 0 25 0 1 0 235215730 336506880 81377 1992294400 134512640 135243866 4294956256 18446744073709551615 134555804 0 0 4096 3 0 0 0 17 1 0 0
/proc/30012/statm: 82155 81377 87 178 0 81975 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 328620

[startup+522.301 s]
/proc/loadavg: 0.99 1.03 1.36 2/65 30019
/proc/meminfo: memFree=716600/2055920 swapFree=4180360/4192956
[pid=30012] ppid=30010 vsize=353728 CPUtime=522.1
/proc/30012/stat : 30012 (minisat_static) R 30010 30012 29975 0 -1 4194304 90669 0 0 0 52131 79 0 0 25 0 1 0 235215730 362217472 87678 1992294400 134512640 135243866 4294956256 18446744073709551615 134558713 0 0 4096 3 0 0 0 17 1 0 0
/proc/30012/statm: 88432 87678 87 178 0 88252 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 353728

[startup+582.302 s]
/proc/loadavg: 0.99 1.03 1.33 2/65 30019
/proc/meminfo: memFree=688376/2055920 swapFree=4180360/4192956
[pid=30012] ppid=30010 vsize=381880 CPUtime=582.09
/proc/30012/stat : 30012 (minisat_static) R 30010 30012 29975 0 -1 4194304 97690 0 0 0 58123 86 0 0 25 0 1 0 235215730 391045120 94699 1992294400 134512640 135243866 4294956256 18446744073709551615 134555822 0 0 4096 3 0 0 0 17 1 0 0
/proc/30012/statm: 95470 94699 87 178 0 95290 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 381880

[startup+642.301 s]
/proc/loadavg: 0.99 1.02 1.31 2/65 30019
/proc/meminfo: memFree=651896/2055920 swapFree=4180360/4192956
[pid=30012] ppid=30010 vsize=418180 CPUtime=642.07
/proc/30012/stat : 30012 (minisat_static) R 30010 30012 29975 0 -1 4194304 106713 0 0 0 64113 94 0 0 25 0 1 0 235215730 428216320 103722 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/30012/statm: 104545 103722 87 178 0 104365 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 418180

[startup+702.302 s]
/proc/loadavg: 0.99 1.01 1.29 2/65 30019
/proc/meminfo: memFree=616952/2055920 swapFree=4180360/4192956
[pid=30012] ppid=30010 vsize=453260 CPUtime=702.05
/proc/30012/stat : 30012 (minisat_static) R 30010 30012 29975 0 -1 4194304 115512 0 0 0 70103 102 0 0 25 0 1 0 235215730 464138240 112521 1992294400 134512640 135243866 4294956256 18446744073709551615 134555629 0 0 4096 3 0 0 0 17 1 0 0
/proc/30012/statm: 113315 112521 87 178 0 113135 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 453260

[startup+762.305 s]
/proc/loadavg: 0.99 1.01 1.26 2/65 30019
/proc/meminfo: memFree=581304/2055920 swapFree=4180360/4192956
[pid=30012] ppid=30010 vsize=488556 CPUtime=762.04
/proc/30012/stat : 30012 (minisat_static) R 30010 30012 29975 0 -1 4194304 124323 0 0 0 76093 111 0 0 25 0 1 0 235215730 500281344 121332 1992294400 134512640 135243866 4294956256 18446744073709551615 134555659 0 0 4096 3 0 0 0 17 1 0 0
/proc/30012/statm: 122139 121332 87 178 0 121959 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 488556

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.25 2/65 30019
/proc/meminfo: memFree=550072/2055920 swapFree=4180360/4192956
[pid=30012] ppid=30010 vsize=519956 CPUtime=822.01
/proc/30012/stat : 30012 (minisat_static) R 30010 30012 29975 0 -1 4194304 132189 0 0 0 82085 116 0 0 25 0 1 0 235215730 532434944 129198 1992294400 134512640 135243866 4294956256 18446744073709551615 134555659 0 0 4096 3 0 0 0 17 1 0 0
/proc/30012/statm: 129989 129198 87 178 0 129809 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 519956

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.23 2/65 30019
/proc/meminfo: memFree=521208/2055920 swapFree=4180360/4192956
[pid=30012] ppid=30010 vsize=548556 CPUtime=881.99
/proc/30012/stat : 30012 (minisat_static) R 30010 30012 29975 0 -1 4194304 139307 0 0 0 88075 124 0 0 25 0 1 0 235215730 561721344 136316 1992294400 134512640 135243866 4294956256 18446744073709551615 134558470 0 0 4096 3 0 0 0 17 1 0 0
/proc/30012/statm: 137139 136316 87 178 0 136959 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 548556

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.21 2/65 30019
/proc/meminfo: memFree=499000/2055920 swapFree=4180360/4192956
[pid=30012] ppid=30010 vsize=570948 CPUtime=941.97
/proc/30012/stat : 30012 (minisat_static) R 30010 30012 29975 0 -1 4194304 144901 0 0 0 94069 128 0 0 25 0 1 0 235215730 584650752 141910 1992294400 134512640 135243866 4294956256 18446744073709551615 134565130 0 0 4096 3 0 0 0 17 1 0 0
/proc/30012/statm: 142737 141910 87 178 0 142557 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 570948

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.19 2/65 30019
/proc/meminfo: memFree=477880/2055920 swapFree=4180360/4192956
[pid=30012] ppid=30010 vsize=591920 CPUtime=1001.95
/proc/30012/stat : 30012 (minisat_static) R 30010 30012 29975 0 -1 4194304 150135 0 0 0 100062 133 0 0 25 0 1 0 235215730 606126080 147144 1992294400 134512640 135243866 4294956256 18446744073709551615 134558631 0 0 4096 3 0 0 0 17 1 0 0
/proc/30012/statm: 147980 147144 87 178 0 147800 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 591920

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.18 2/65 30019
/proc/meminfo: memFree=446392/2055920 swapFree=4180360/4192956
[pid=30012] ppid=30010 vsize=623664 CPUtime=1061.93
/proc/30012/stat : 30012 (minisat_static) R 30010 30012 29975 0 -1 4194304 158092 0 0 0 106052 141 0 0 25 0 1 0 235215730 638631936 155101 1992294400 134512640 135243866 4294956256 18446744073709551615 134555659 0 0 4096 3 0 0 0 17 1 0 0
/proc/30012/statm: 155916 155101 87 178 0 155736 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 623664

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.17 2/65 30019
/proc/meminfo: memFree=416824/2055920 swapFree=4180360/4192956
[pid=30012] ppid=30010 vsize=653116 CPUtime=1121.92
/proc/30012/stat : 30012 (minisat_static) R 30010 30012 29975 0 -1 4194304 165358 0 0 0 112044 148 0 0 25 0 1 0 235215730 668790784 162367 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/30012/statm: 163279 162367 87 178 0 163099 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 653116

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.15 2/65 30019
/proc/meminfo: memFree=385144/2055920 swapFree=4180360/4192956
[pid=30012] ppid=30010 vsize=684964 CPUtime=1181.9
/proc/30012/stat : 30012 (minisat_static) R 30010 30012 29975 0 -1 4194304 173350 0 0 0 118037 153 0 0 25 0 1 0 235215730 701403136 170359 1992294400 134512640 135243866 4294956256 18446744073709551615 134555629 0 0 4096 3 0 0 0 17 1 0 0
/proc/30012/statm: 171241 170359 87 178 0 171061 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 684964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 1.15 2/65 30019
/proc/meminfo: memFree=375224/2055920 swapFree=4180360/4192956
[pid=30012] ppid=30010 vsize=694344 CPUtime=1200.09
/proc/30012/stat : 30012 (minisat_static) R 30010 30012 29975 0 -1 4194304 175698 0 0 0 119853 156 0 0 25 0 1 0 235215730 711008256 172707 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/30012/statm: 173586 172707 87 178 0 173406 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 694344

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

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

[startup+1200.61 s]
/proc/loadavg: 0.99 1.00 1.15 2/65 30019
/proc/meminfo: memFree=375224/2055920 swapFree=4180360/4192956
[pid=30012] ppid=30010 vsize=0 CPUtime=1200.19
/proc/30012/stat : 30012 (minisat_static) R 30010 30012 29975 0 -1 4195332 175698 0 0 0 119853 166 0 0 25 0 1 0 235215730 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/30012/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.21
CPU user time (s): 1198.53
CPU system time (s): 1.67574
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 694344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.53
system time used= 1.67575
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 175698
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= 1692

runsolver used 1.01085 second user time and 2.6166 second system time

The end

Launcher Data 

Begin job on node49 at 2009-05-11 21:58:33
IDJOB=1796219
IDBENCH=20370
IDSOLVER=568
FILE ID=node49/1796219-1242071912
PBS_JOBID= 9277651
Free space on /tmp= 66204 MiB

SOLVER NAME= minisat2-simp 070721
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-13-u.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796219-1242071912/watcher-1796219-1242071912 -o /tmp/evaluation-result-1796219-1242071912/solver-1796219-1242071912 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1796219-1242071912.cnf

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

MD5SUM BENCH= 4bb23e70b97827425fcf5759bf0a79a2
RANDOM SEED=90825887

node49.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		: 3000.241
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		: 3000.241
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:       1067728 kB
Buffers:         48460 kB
Cached:         880460 kB
SwapCached:       6352 kB
Active:          38572 kB
Inactive:       899172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1067728 kB
SwapTotal:     4192956 kB
SwapFree:      4180360 kB
Dirty:           15624 kB
Writeback:           0 kB
Mapped:          13644 kB
Slab:            36220 kB
Committed_AS:   811204 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66204 MiB
End job on node49 at 2009-05-11 22:18:36