Trace number 3419798

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
minisat hack reference: minisat 2.2.0UNSAT 2064.84 2064.79

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-20-10p0.cnf
MD5SUM209f7789e3588d11f275f2003f2c6a67
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark335.143
Satisfiable
(Un)Satisfiability was proved
Number of variables259616
Number of clauses1374599
Sum of the clauses size3310772
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 2982807
Number of clauses of size 3313283
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

Solver Data 

2064.65/2064.70	WARNING: for repeatability, setting FPU to use double precision
2064.65/2064.70	============================[ Problem Statistics ]=============================
2064.65/2064.70	|                                                                             |
2064.65/2064.70	|  Number of variables:        259616                                         |
2064.65/2064.70	|  Number of clauses:         1360500                                         |
2064.65/2064.70	|  Parse time:                   0.76 s                                       |
2064.65/2064.70	|  Eliminated clauses:           2.72 Mb                                      |
2064.65/2064.70	|  Simplification time:          1.28 s                                       |
2064.65/2064.70	|                                                                             |
2064.65/2064.70	============================[ Search Statistics ]==============================
2064.65/2064.70	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2064.65/2064.70	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2064.65/2064.70	===============================================================================
2064.65/2064.70	|       100 |  137188   917592  2538330 |   336450       97     83 | 21.959 % |
2064.65/2064.70	|       250 |  135344   917592  2538330 |   370095      244     91 | 22.669 % |
2064.65/2064.70	|       475 |  135024   917592  2538330 |   407104      468     72 | 22.792 % |
2064.65/2064.70	|       812 |  134263   901868  2506030 |   447815      772     57 | 23.085 % |
2064.65/2064.70	|      1318 |  133409   901868  2506030 |   492597     1272     74 | 23.414 % |
2064.65/2064.70	|      2077 |  131633   885539  2465446 |   541856     2021     88 | 24.098 % |
2064.65/2064.70	|      3216 |  129055   867478  2419607 |   596042     3123     95 | 25.091 % |
2064.65/2064.70	|      4924 |  123257   828320  2321595 |   655646     4803     95 | 27.325 % |
2064.65/2064.70	|      7486 |  119793   808707  2276756 |   721211     7292    107 | 28.659 % |
2064.65/2064.70	|     11330 |  116045   781934  2210896 |   793332    11091    124 | 30.103 % |
2064.65/2064.70	|     17096 |  114858   773922  2190483 |   872665    16803    157 | 30.560 % |
2064.65/2064.70	|     25745 |  111613   757063  2145292 |   959932    25362    177 | 31.810 % |
2064.65/2064.70	|     38719 |  110723   733110  2084920 |  1055925    38107    198 | 32.152 % |
2064.65/2064.70	|     58180 |  109837   728823  2075187 |  1161518    57160    229 | 32.494 % |
2064.65/2064.70	|     87372 |  104989   680106  1944744 |  1277669    83094    253 | 34.361 % |
2064.65/2064.70	|    131161 |  103490   646612  1853168 |  1405436   123101    298 | 34.939 % |
2064.65/2064.70	|    196845 |  101111   626106  1797191 |  1545980   184774    335 | 35.855 % |
2064.65/2064.70	|    295371 |   97450   583388  1681763 |  1700578   278748    364 | 37.265 % |
2064.65/2064.70	|    443160 |   95980   576281  1664001 |  1870636   425304    400 | 37.831 % |
2064.65/2064.70	|    664843 |   92105   525233  1524730 |  2057700   621790    413 | 39.324 % |
2064.65/2064.70	|    997368 |   89802   508560  1480897 |  2263470   944519    428 | 40.211 % |
2064.65/2064.70	===============================================================================
2064.65/2064.70	restarts              : 2047
2064.65/2064.70	conflicts             : 1121544        (544 /sec)
2064.65/2064.70	decisions             : 7072486        (0.00 % random) (3428 /sec)
2064.65/2064.70	propagations          : 2807605290     (1360863 /sec)
2064.65/2064.70	conflict literals     : 481773612      (46.22 % deleted)
2064.65/2064.70	Memory used           : 2560.00 MB
2064.65/2064.70	CPU time              : 2063.11 s
2064.65/2064.70	
2064.65/2064.70	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3419798-1306579869/watcher-3419798-1306579869 -o /tmp/evaluation-result-3419798-1306579869/solver-3419798-1306579869 -C 5000 -W 5100 -M 15500 minisat_release HOME/instance-3419798-1306579869.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.01 1.61 0.80 2/527 32155
/proc/meminfo: memFree=12182000/32951124 swapFree=65586216/67111528
[pid=32155] ppid=32153 vsize=32708 CPUtime=0.01 cores=1,3,5,7
/proc/32155/stat : 32155 (minisat_release) R 32153 32155 31942 0 -1 4202496 3639 0 0 0 1 0 0 0 18 0 1 0 848217636 33492992 3576 33554432000 4194304 4291037 140734105283264 18446744073709551615 4240897 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32155/statm: 8177 3578 215 24 0 4811 0

[startup+0.0257061 s]
/proc/loadavg: 2.01 1.61 0.80 2/527 32155
/proc/meminfo: memFree=12182000/32951124 swapFree=65586216/67111528
[pid=32155] ppid=32153 vsize=39156 CPUtime=0.01 cores=1,3,5,7
/proc/32155/stat : 32155 (minisat_release) R 32153 32155 31942 0 -1 4202496 4911 0 0 0 1 0 0 0 18 0 1 0 848217636 40095744 4836 33554432000 4194304 4291037 140734105283264 18446744073709551615 4277473 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32155/statm: 9789 4839 215 24 0 6423 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 39156

[startup+0.100705 s]
/proc/loadavg: 2.01 1.61 0.80 2/527 32155
/proc/meminfo: memFree=12182000/32951124 swapFree=65586216/67111528
[pid=32155] ppid=32153 vsize=59212 CPUtime=0.09 cores=1,3,5,7
/proc/32155/stat : 32155 (minisat_release) R 32153 32155 31942 0 -1 4202496 9617 0 0 0 8 1 0 0 18 0 1 0 848217636 60633088 9212 33554432000 4194304 4291037 140734105283264 18446744073709551615 216734839493 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32155/statm: 14803 9214 215 24 0 11437 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 59212

[startup+0.300675 s]
/proc/loadavg: 2.01 1.61 0.80 2/527 32155
/proc/meminfo: memFree=12182000/32951124 swapFree=65586216/67111528
[pid=32155] ppid=32153 vsize=84120 CPUtime=0.29 cores=1,3,5,7
/proc/32155/stat : 32155 (minisat_release) R 32153 32155 31942 0 -1 4202496 15722 0 0 0 28 1 0 0 18 0 1 0 848217636 86138880 14794 33554432000 4194304 4291037 140734105283264 18446744073709551615 4277897 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32155/statm: 21030 14794 215 24 0 17664 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 84120

[startup+0.700597 s]
/proc/loadavg: 2.01 1.61 0.80 2/527 32155
/proc/meminfo: memFree=12182000/32951124 swapFree=65586216/67111528
[pid=32155] ppid=32153 vsize=121772 CPUtime=0.69 cores=1,3,5,7
/proc/32155/stat : 32155 (minisat_release) R 32153 32155 31942 0 -1 4202496 28500 0 0 0 65 4 0 0 18 0 1 0 848217636 124694528 25231 33554432000 4194304 4291037 140734105283264 18446744073709551615 216734839493 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32155/statm: 30443 25233 216 24 0 27077 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 121772

[startup+1.50046 s]
/proc/loadavg: 2.00 1.61 0.80 3/528 32156
/proc/meminfo: memFree=12061152/32951124 swapFree=65586216/67111528
[pid=32155] ppid=32153 vsize=154048 CPUtime=1.49 cores=1,3,5,7
/proc/32155/stat : 32155 (minisat_release) R 32153 32155 31942 0 -1 4202496 36573 0 0 0 144 5 0 0 20 0 1 0 848217636 157745152 32893 33554432000 4194304 4291037 140734105283264 18446744073709551615 4220841 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32155/statm: 38512 32894 239 24 0 35146 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 154048

[startup+3.10018 s]
/proc/loadavg: 2.00 1.61 0.80 3/528 32156
/proc/meminfo: memFree=12039948/32951124 swapFree=65586216/67111528
[pid=32155] ppid=32153 vsize=136200 CPUtime=3.09 cores=1,3,5,7
/proc/32155/stat : 32155 (minisat_release) R 32153 32155 31942 0 -1 4202496 43570 0 0 0 302 7 0 0 25 0 1 0 848217636 139468800 28180 33554432000 4194304 4291037 140734105283264 18446744073709551615 4255599 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32155/statm: 34050 28180 258 24 0 30684 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 136200

[startup+6.30062 s]
/proc/loadavg: 2.00 1.61 0.80 3/528 32156
/proc/meminfo: memFree=12066020/32951124 swapFree=65586216/67111528
[pid=32155] ppid=32153 vsize=136200 CPUtime=6.29 cores=1,3,5,7
/proc/32155/stat : 32155 (minisat_release) R 32153 32155 31942 0 -1 4202496 44273 0 0 0 622 7 0 0 25 0 1 0 848217636 139468800 28880 33554432000 4194304 4291037 140734105283264 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32155/statm: 34050 28880 258 24 0 30684 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 136200

[startup+12.7005 s]
/proc/loadavg: 2.00 1.62 0.81 3/528 32156
/proc/meminfo: memFree=12060968/32951124 swapFree=65586216/67111528
[pid=32155] ppid=32153 vsize=147876 CPUtime=12.69 cores=1,3,5,7
/proc/32155/stat : 32155 (minisat_release) R 32153 32155 31942 0 -1 4202496 46499 0 0 0 1261 8 0 0 25 0 1 0 848217636 151425024 31093 33554432000 4194304 4291037 140734105283264 18446744073709551615 4248387 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32155/statm: 36969 31093 258 24 0 33603 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 147876

[startup+25.5002 s]
/proc/loadavg: 2.00 1.64 0.83 3/528 32156
/proc/meminfo: memFree=12038156/32951124 swapFree=65586216/67111528
[pid=32155] ppid=32153 vsize=166844 CPUtime=25.49 cores=1,3,5,7
/proc/32155/stat : 32155 (minisat_release) R 32153 32155 31942 0 -1 4202496 51440 0 0 0 2540 9 0 0 25 0 1 0 848217636 170848256 36017 33554432000 4194304 4291037 140734105283264 18446744073709551615 4248351 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32155/statm: 41711 36017 258 24 0 38345 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 166844

[startup+51.1008 s]
/proc/loadavg: 2.00 1.66 0.86 3/528 32157
/proc/meminfo: memFree=11996820/32951124 swapFree=65586216/67111528
[pid=32155] ppid=32153 vsize=247752 CPUtime=51.1 cores=1,3,5,7
/proc/32155/stat : 32155 (minisat_release) R 32153 32155 31942 0 -1 4202496 60626 0 0 0 5099 11 0 0 25 0 1 0 848217636 253698048 45164 33554432000 4194304 4291037 140734105283264 18446744073709551615 4266203 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32155/statm: 61938 45164 258 24 0 58572 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 247752

[startup+102.32 s]
/proc/loadavg: 2.00 1.72 0.92 3/528 32158
/proc/meminfo: memFree=11891668/32951124 swapFree=65586216/67111528
[pid=32155] ppid=32153 vsize=329140 CPUtime=102.31 cores=1,3,5,7
/proc/32155/stat : 32155 (minisat_release) R 32153 32155 31942 0 -1 4202496 80917 0 0 0 10215 16 0 0 25 0 1 0 848217636 337039360 65384 33554432000 4194304 4291037 140734105283264 18446744073709551615 4261635 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32155/statm: 82285 65384 258 24 0 78919 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 329140

[startup+162.3 s]
/proc/loadavg: 2.00 1.77 0.98 3/528 32160
/proc/meminfo: memFree=11789572/32951124 swapFree=65586216/67111528
[pid=32155] ppid=32153 vsize=462276 CPUtime=162.29 cores=1,3,5,7
/proc/32155/stat : 32155 (minisat_release) R 32153 32155 31942 0 -1 4202496 105952 0 0 0 16207 22 0 0 25 0 1 0 848217636 473370624 90361 33554432000 4194304 4291037 140734105283264 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32155/statm: 115569 90361 258 24 0 112203 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 462276

[startup+222.301 s]
/proc/loadavg: 2.00 1.81 1.04 3/528 32161
/proc/meminfo: memFree=11685356/32951124 swapFree=65586216/67111528
[pid=32155] ppid=32153 vsize=683456 CPUtime=222.29 cores=1,3,5,7
/proc/32155/stat : 32155 (minisat_release) R 32153 32155 31942 0 -1 4202496 129774 0 0 0 22200 29 0 0 25 0 1 0 848217636 699858944 114123 33554432000 4194304 4291037 140734105283264 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32155/statm: 170864 114123 258 24 0 167498 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 683456

[startup+282.3 s]
/proc/loadavg: 2.08 1.87 1.11 3/528 32163
/proc/meminfo: memFree=11605336/32951124 swapFree=65586216/67111528
[pid=32155] ppid=32153 vsize=690128 CPUtime=282.29 cores=1,3,5,7
/proc/32155/stat : 32155 (minisat_release) R 32153 32155 31942 0 -1 4202496 150225 0 0 0 28193 36 0 0 25 0 1 0 848217636 706691072 134530 33554432000 4194304 4291037 140734105283264 18446744073709551615 4248387 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32155/statm: 172532 134531 258 24 0 169166 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 690128

[startup+342.301 s]
/proc/loadavg: 2.21 1.94 1.18 3/528 32165
/proc/meminfo: memFree=11536604/32951124 swapFree=65586216/67111528
[pid=32155] ppid=32153 vsize=693392 CPUtime=342.3 cores=1,3,5,7
/proc/32155/stat : 32155 (minisat_release) R 32153 32155 31942 0 -1 4202496 167291 0 0 0 34188 42 0 0 25 0 1 0 848217636 710033408 151552 33554432000 4194304 4291037 140734105283264 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32155/statm: 173348 151552 258 24 0 169982 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 693392

[startup+402.3 s]
/proc/loadavg: 2.14 1.96 1.23 3/528 32166
/proc/meminfo: memFree=11461160/32951124 swapFree=65586216/67111528
[pid=32155] ppid=32153 vsize=1047248 CPUtime=402.3 cores=1,3,5,7
/proc/32155/stat : 32155 (minisat_release) R 32153 32155 31942 0 -1 4202496 186351 0 0 0 40184 46 0 0 25 0 1 0 848217636 1072381952 170584 33554432000 4194304 4291037 140734105283264 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32155/statm: 261812 170584 258 24 0 258446 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1047248

[startup+462.301 s]
/proc/loadavg: 2.05 1.97 1.28 3/528 32168
/proc/meminfo: memFree=11391560/32951124 swapFree=65586216/67111528
[pid=32155] ppid=32153 vsize=1051340 CPUtime=462.3 cores=1,3,5,7
/proc/32155/stat : 32155 (minisat_release) R 32153 32155 31942 0 -1 4202496 203604 0 0 0 46179 51 0 0 25 0 1 0 848217636 1076572160 187802 33554432000 4194304 4291037 140734105283264 18446744073709551615 4266203 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32155/statm: 262835 187802 258 24 0 259469 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1051340

[startup+522.301 s]
/proc/loadavg: 2.02 1.97 1.32 3/528 32169
/proc/meminfo: memFree=11311400/32951124 swapFree=65586216/67111528
[pid=32155] ppid=32153 vsize=1055944 CPUtime=522.3 cores=1,3,5,7
/proc/32155/stat : 32155 (minisat_release) R 32153 32155 31942 0 -1 4202496 223759 0 0 0 52173 57 0 0 25 0 1 0 848217636 1081286656 207932 33554432000 4194304 4291037 140734105283264 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32155/statm: 263986 207932 258 24 0 260620 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1055944

[startup+582.301 s]
/proc/loadavg: 2.00 1.97 1.36 3/528 32171
/proc/meminfo: memFree=11244508/32951124 swapFree=65586216/67111528
[pid=32155] ppid=32153 vsize=1059208 CPUtime=582.3 cores=1,3,5,7
/proc/32155/stat : 32155 (minisat_release) R 32153 32155 31942 0 -1 4202496 240405 0 0 0 58167 63 0 0 25 0 1 0 848217636 1084628992 224551 33554432000 4194304 4291037 140734105283264 18446744073709551615 4248401 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32155/statm: 264802 224551 258 24 0 261436 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1059208

[startup+642.301 s]

################
# More data... #
################

/proc/meminfo: memFree=10575020/32951124 swapFree=65586216/67111528
[pid=32155] ppid=32153 vsize=1666448 CPUtime=1362.32 cores=1,3,5,7
/proc/32155/stat : 32155 (minisat_release) R 32153 32155 31942 0 -1 4202496 402487 0 0 0 136113 119 0 0 25 0 1 0 848217636 1706442752 386244 33554432000 4194304 4291037 140734105283264 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32155/statm: 416612 386244 258 24 0 413246 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 1666448

[startup+1422.32 s]
/proc/loadavg: 2.15 2.03 1.74 3/528 32202
/proc/meminfo: memFree=10533440/32951124 swapFree=65586216/67111528
[pid=32155] ppid=32153 vsize=1669312 CPUtime=1422.34 cores=1,3,5,7
/proc/32155/stat : 32155 (minisat_release) R 32153 32155 31942 0 -1 4202496 413035 0 0 0 142111 123 0 0 25 0 1 0 848217636 1709375488 396768 33554432000 4194304 4291037 140734105283264 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32155/statm: 417328 396768 258 24 0 413962 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 1669312

[startup+1482.3 s]
/proc/loadavg: 2.12 2.04 1.76 3/528 32204
/proc/meminfo: memFree=10489368/32951124 swapFree=65586216/67111528
[pid=32155] ppid=32153 vsize=1671584 CPUtime=1482.33 cores=1,3,5,7
/proc/32155/stat : 32155 (minisat_release) R 32153 32155 31942 0 -1 4202496 424129 0 0 0 148106 127 0 0 25 0 1 0 848217636 1711702016 407842 33554432000 4194304 4291037 140734105283264 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32155/statm: 417896 407842 258 24 0 414530 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 1671584

[startup+1542.3 s]
/proc/loadavg: 2.14 2.06 1.78 3/528 32206
/proc/meminfo: memFree=10443952/32951124 swapFree=65586216/67111528
[pid=32155] ppid=32153 vsize=2595940 CPUtime=1542.33 cores=1,3,5,7
/proc/32155/stat : 32155 (minisat_release) R 32153 32155 31942 0 -1 4202496 435592 0 0 0 154102 131 0 0 25 0 1 0 848217636 2658242560 419286 33554432000 4194304 4291037 140734105283264 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32155/statm: 648985 419286 258 24 0 645619 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 2595940

[startup+1602.3 s]
/proc/loadavg: 2.09 2.06 1.80 3/528 32207
/proc/meminfo: memFree=10390816/32951124 swapFree=65586216/67111528
[pid=32155] ppid=32153 vsize=2597396 CPUtime=1602.32 cores=1,3,5,7
/proc/32155/stat : 32155 (minisat_release) R 32153 32155 31942 0 -1 4202496 448871 0 0 0 160098 134 0 0 25 0 1 0 848217636 2659733504 432537 33554432000 4194304 4291037 140734105283264 18446744073709551615 4248640 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32155/statm: 649349 432537 258 24 0 645983 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 2597396

[startup+1662.3 s]
/proc/loadavg: 2.03 2.05 1.81 3/528 32209
/proc/meminfo: memFree=10316008/32951124 swapFree=65586216/67111528
[pid=32155] ppid=32153 vsize=2600428 CPUtime=1662.32 cores=1,3,5,7
/proc/32155/stat : 32155 (minisat_release) R 32153 32155 31942 0 -1 4202496 465533 0 0 0 166093 139 0 0 25 0 1 0 848217636 2662838272 449162 33554432000 4194304 4291037 140734105283264 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32155/statm: 650107 449162 258 24 0 646741 0
Current children cumulated CPU time (s) 1662.32
Current children cumulated vsize (KiB) 2600428

[startup+1722.3 s]
/proc/loadavg: 2.01 2.04 1.82 3/528 32210
/proc/meminfo: memFree=10254688/32951124 swapFree=65586216/67111528
[pid=32155] ppid=32153 vsize=2607156 CPUtime=1722.33 cores=1,3,5,7
/proc/32155/stat : 32155 (minisat_release) R 32153 32155 31942 0 -1 4202496 480959 0 0 0 172088 145 0 0 25 0 1 0 848217636 2669727744 464569 33554432000 4194304 4291037 140734105283264 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32155/statm: 651789 464569 258 24 0 648423 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 2607156

[startup+1782.3 s]
/proc/loadavg: 2.00 2.03 1.83 3/528 32212
/proc/meminfo: memFree=10194136/32951124 swapFree=65586216/67111528
[pid=32155] ppid=32153 vsize=2608704 CPUtime=1782.33 cores=1,3,5,7
/proc/32155/stat : 32155 (minisat_release) R 32153 32155 31942 0 -1 4202496 493076 0 0 0 178084 149 0 0 25 0 1 0 848217636 2671312896 476662 33554432000 4194304 4291037 140734105283264 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32155/statm: 652176 476662 258 24 0 648810 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 2608704

[startup+1842.3 s]
/proc/loadavg: 2.00 2.02 1.83 3/528 32213
/proc/meminfo: memFree=10134808/32951124 swapFree=65586216/67111528
[pid=32155] ppid=32153 vsize=2610976 CPUtime=1842.34 cores=1,3,5,7
/proc/32155/stat : 32155 (minisat_release) R 32153 32155 31942 0 -1 4202496 507177 0 0 0 184081 153 0 0 25 0 1 0 848217636 2673639424 490731 33554432000 4194304 4291037 140734105283264 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32155/statm: 652744 490731 258 24 0 649378 0
Current children cumulated CPU time (s) 1842.34
Current children cumulated vsize (KiB) 2610976

[startup+1902.3 s]
/proc/loadavg: 2.00 2.02 1.84 3/528 32215
/proc/meminfo: memFree=10100908/32951124 swapFree=65586216/67111528
[pid=32155] ppid=32153 vsize=2613788 CPUtime=1902.34 cores=1,3,5,7
/proc/32155/stat : 32155 (minisat_release) R 32153 32155 31942 0 -1 4202496 515888 0 0 0 190078 156 0 0 25 0 1 0 848217636 2676518912 499421 33554432000 4194304 4291037 140734105283264 18446744073709551615 4266203 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32155/statm: 653447 499421 258 24 0 650081 0
Current children cumulated CPU time (s) 1902.34
Current children cumulated vsize (KiB) 2613788

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 1.84 3/528 32217
/proc/meminfo: memFree=10060556/32951124 swapFree=65586216/67111528
[pid=32155] ppid=32153 vsize=2615340 CPUtime=1962.35 cores=1,3,5,7
/proc/32155/stat : 32155 (minisat_release) R 32153 32155 31942 0 -1 4202496 525364 0 0 0 196076 159 0 0 25 0 1 0 848217636 2678108160 508880 33554432000 4194304 4291037 140734105283264 18446744073709551615 4261940 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32155/statm: 653835 508880 258 24 0 650469 0
Current children cumulated CPU time (s) 1962.35
Current children cumulated vsize (KiB) 2615340

[startup+2022.3 s]
/proc/loadavg: 2.07 2.03 1.86 3/528 32218
/proc/meminfo: memFree=10008556/32951124 swapFree=65586216/67111528
[pid=32155] ppid=32153 vsize=2617472 CPUtime=2022.34 cores=1,3,5,7
/proc/32155/stat : 32155 (minisat_release) R 32153 32155 31942 0 -1 4202496 536723 0 0 0 202071 163 0 0 25 0 1 0 848217636 2680291328 520220 33554432000 4194304 4291037 140734105283264 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32155/statm: 654368 520220 258 24 0 651002 0
Current children cumulated CPU time (s) 2022.34
Current children cumulated vsize (KiB) 2617472

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

[startup+2047.9 s]
/proc/loadavg: 2.11 2.04 1.87 3/528 32219
/proc/meminfo: memFree=9991660/32951124 swapFree=65586216/67111528
[pid=32155] ppid=32153 vsize=2619316 CPUtime=2047.94 cores=1,3,5,7
/proc/32155/stat : 32155 (minisat_release) R 32153 32155 31942 0 -1 4202496 540772 0 0 0 204630 164 0 0 25 0 1 0 848217636 2682179584 524263 33554432000 4194304 4291037 140734105283264 18446744073709551615 4248322 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32155/statm: 654829 524263 258 24 0 651463 0
Current children cumulated CPU time (s) 2047.94
Current children cumulated vsize (KiB) 2619316

[startup+2054.3 s]
/proc/loadavg: 2.10 2.04 1.87 3/528 32219
/proc/meminfo: memFree=9989160/32951124 swapFree=65586216/67111528
[pid=32155] ppid=32153 vsize=2619600 CPUtime=2054.34 cores=1,3,5,7
/proc/32155/stat : 32155 (minisat_release) R 32153 32155 31942 0 -1 4202496 541549 0 0 0 205270 164 0 0 25 0 1 0 848217636 2682470400 525035 33554432000 4194304 4291037 140734105283264 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32155/statm: 654900 525035 258 24 0 651534 0
Current children cumulated CPU time (s) 2054.34
Current children cumulated vsize (KiB) 2619600

[startup+2060.7 s]
/proc/loadavg: 2.09 2.04 1.87 3/528 32219
/proc/meminfo: memFree=9987176/32951124 swapFree=65586216/67111528
[pid=32155] ppid=32153 vsize=2620320 CPUtime=2060.74 cores=1,3,5,7
/proc/32155/stat : 32155 (minisat_release) R 32153 32155 31942 0 -1 4202496 542053 0 0 0 205910 164 0 0 25 0 1 0 848217636 2683207680 525539 33554432000 4194304 4291037 140734105283264 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32155/statm: 655080 525539 258 24 0 651714 0
Current children cumulated CPU time (s) 2060.74
Current children cumulated vsize (KiB) 2620320

[startup+2062.3 s]
/proc/loadavg: 2.08 2.04 1.87 3/528 32219
/proc/meminfo: memFree=9986556/32951124 swapFree=65586216/67111528
[pid=32155] ppid=32153 vsize=2620632 CPUtime=2062.34 cores=1,3,5,7
/proc/32155/stat : 32155 (minisat_release) R 32153 32155 31942 0 -1 4202496 542177 0 0 0 206070 164 0 0 25 0 1 0 848217636 2683527168 525662 33554432000 4194304 4291037 140734105283264 18446744073709551615 4262902 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32155/statm: 655158 525662 258 24 0 651792 0
Current children cumulated CPU time (s) 2062.34
Current children cumulated vsize (KiB) 2620632

[startup+2063.9 s]
/proc/loadavg: 2.08 2.04 1.87 3/528 32219
/proc/meminfo: memFree=9986060/32951124 swapFree=65586216/67111528
[pid=32155] ppid=32153 vsize=2620820 CPUtime=2063.93 cores=1,3,5,7
/proc/32155/stat : 32155 (minisat_release) R 32153 32155 31942 0 -1 4202496 542345 0 0 0 206229 164 0 0 25 0 1 0 848217636 2683719680 525830 33554432000 4194304 4291037 140734105283264 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32155/statm: 655205 525830 258 24 0 651839 0
Current children cumulated CPU time (s) 2063.93
Current children cumulated vsize (KiB) 2620820

[startup+2064.3 s]
/proc/loadavg: 2.08 2.04 1.87 3/528 32219
/proc/meminfo: memFree=9986060/32951124 swapFree=65586216/67111528
[pid=32155] ppid=32153 vsize=2621300 CPUtime=2064.33 cores=1,3,5,7
/proc/32155/stat : 32155 (minisat_release) R 32153 32155 31942 0 -1 4202496 542468 0 0 0 206269 164 0 0 25 0 1 0 848217636 2684211200 525953 33554432000 4194304 4291037 140734105283264 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32155/statm: 655325 525953 258 24 0 651959 0
Current children cumulated CPU time (s) 2064.33
Current children cumulated vsize (KiB) 2621300

[startup+2064.72 s]
/proc/loadavg: 2.08 2.04 1.87 3/528 32219
/proc/meminfo: memFree=9984944/32951124 swapFree=65586216/67111528
[pid=32155] ppid=32153 vsize=0 CPUtime=2064.76 cores=1,3,5,7
/proc/32155/stat : 32155 (minisat_release) R 32153 32155 31942 0 -1 4202500 542614 0 0 0 206310 166 0 0 25 0 1 0 848217636 0 0 33554432000 0 0 0 0 0 0 0 4096 8388610 18446744073709551615 0 0 17 1 0 0 0
/proc/32155/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2064.76
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 2064.79
CPU time (s): 2064.84
CPU user time (s): 2063.11
CPU system time (s): 1.73174
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 2621804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2063.11
system time used= 1.73174
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 542614
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= 10
involuntary context switches= 3117

runsolver used 10.2924 second user time and 25.3711 second system time

The end

Launcher Data 

Begin job on node119 at 2011-05-28 12:51:10
IDJOB=3419798
IDBENCH=71037
IDSOLVER=1912
FILE ID=node119/3419798-1306579869
RUNJOBID= node119-1306579394-31961
PBS_JOBID= 13471561
Free space on /tmp= 73404 MiB

SOLVER NAME= minisat hack reference: minisat 2.2.0
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-20-10p0.cnf
COMMAND LINE= minisat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3419798-1306579869/watcher-3419798-1306579869 -o /tmp/evaluation-result-3419798-1306579869/solver-3419798-1306579869 -C 5000 -W 5100 -M 15500  minisat_release HOME/instance-3419798-1306579869.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 209f7789e3588d11f275f2003f2c6a67
RANDOM SEED=13624901

node119.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.63
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      12182280 kB
Buffers:        229396 kB
Cached:        3967772 kB
SwapCached:       4316 kB
Active:       10057952 kB
Inactive:     10389292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12182280 kB
SwapTotal:    67111528 kB
SwapFree:     65586216 kB
Dirty:           26420 kB
Writeback:           0 kB
AnonPages:    16248908 kB
Mapped:          41920 kB
Slab:           174300 kB
PageTables:      79376 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 163942124 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73404 MiB
End job on node119 at 2011-05-28 13:25:35