Trace number 1806508

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) 1200.03 1200.32

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest03-SGI_30_50_30_20_1-dir.sat05-439.reshuffled-07.cnf
MD5SUMbe0552b4894b69c578ebcc0b17dda689
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 variables900
Number of clauses69990
Sum of the clauses size140820
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 269960
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

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:  900                                                  |
0.00/0.00	|  Number of clauses:    69990                                                |
0.00/0.05	|  Parsing time:         0.05         s                                       |
2.09/2.11	============================[ Search Statistics ]==============================
2.09/2.11	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.09/2.11	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.09/2.11	===============================================================================
2.09/2.11	|         0 |     870    69090   184776 |    23030        0    nan |  0.000 % |
2.09/2.13	|       103 |     870    69090   184776 |    25333      103    100 |  0.013 % |
2.09/2.14	|       257 |     870    69090   184776 |    27866      257     63 |  0.000 % |
2.09/2.16	|       482 |     870    69090   184776 |    30652      482     45 |  0.024 % |
2.09/2.20	|       821 |     870    69090   184776 |    33718      821     38 |  0.024 % |
2.19/2.26	|      1328 |     870    69090   184776 |    37090     1328     34 |  0.024 % |
2.29/2.38	|      2087 |     869    68890   184211 |    40799      731    102 |  0.111 % |
2.49/2.56	|      3226 |     869    68890   184211 |    44878     1870    104 |  0.111 % |
2.89/2.91	|      4934 |     869    68890   184211 |    49366     3578    107 |  0.133 % |
3.49/3.50	|      7496 |     869    68890   184211 |    54303     6140    106 |  0.111 % |
4.59/4.69	|     11340 |     868    68664   183649 |    59733     8632    104 |  0.222 % |
6.99/7.01	|     17108 |     868    68664   183649 |    65707    14400    108 |  0.222 % |
12.18/12.28	|     25757 |     867    68476   183273 |    72278    22912    107 |  0.351 % |
22.49/22.57	|     38732 |     867    68476   183273 |    79505    35887    110 |  0.333 % |
48.29/48.32	|     58194 |     867    68476   183273 |    87456    55349    107 |  0.333 % |
99.37/99.47	|     87386 |     866    68336   182993 |    96202    81601    103 |  0.445 % |
158.45/158.58	|    131175 |     865    68336   182993 |   105822    47067     92 |  0.575 % |
315.71/315.88	|    196859 |     864    68027   182375 |   116404   103174    110 |  0.684 % |
518.37/518.57	|    295385 |     864    68027   182375 |   128044   106959    102 |  0.778 % |
856.78/857.00	|    443176 |     862    67853   182027 |   140849    41498    101 |  0.889 % |

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-1806508-1242150007/watcher-1806508-1242150007 -o /tmp/evaluation-result-1806508-1242150007/solver-1806508-1242150007 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1806508-1242150007.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: 1.04 1.05 0.98 3/67 3677
/proc/meminfo: memFree=1712400/2055920 swapFree=4172764/4192956
[pid=3677] ppid=3675 vsize=2188 CPUtime=0
/proc/3677/stat : 3677 (minisat_static) R 3675 3677 3280 0 -1 4194304 352 0 0 0 0 0 0 0 18 0 1 0 243026921 2240512 337 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/3677/statm: 547 337 65 178 0 367 0

[startup+0.0572009 s]
/proc/loadavg: 1.04 1.05 0.98 3/67 3677
/proc/meminfo: memFree=1712400/2055920 swapFree=4172764/4192956
[pid=3677] ppid=3675 vsize=5824 CPUtime=0.05
/proc/3677/stat : 3677 (minisat_static) R 3675 3677 3280 0 -1 4194304 1231 0 0 0 5 0 0 0 18 0 1 0 243026921 5963776 1216 1992294400 134512640 135243866 4294956256 18446744073709551615 134535579 0 0 4096 3 0 0 0 17 1 0 0
/proc/3677/statm: 1456 1216 80 178 0 1276 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5824

[startup+0.101204 s]
/proc/loadavg: 1.04 1.05 0.98 3/67 3677
/proc/meminfo: memFree=1712400/2055920 swapFree=4172764/4192956
[pid=3677] ppid=3675 vsize=5824 CPUtime=0.09
/proc/3677/stat : 3677 (minisat_static) R 3675 3677 3280 0 -1 4194304 1231 0 0 0 9 0 0 0 18 0 1 0 243026921 5963776 1216 1992294400 134512640 135243866 4294956256 18446744073709551615 134535475 0 0 4096 3 0 0 0 17 1 0 0
/proc/3677/statm: 1456 1216 80 178 0 1276 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5824

[startup+0.301221 s]
/proc/loadavg: 1.04 1.05 0.98 3/67 3677
/proc/meminfo: memFree=1712400/2055920 swapFree=4172764/4192956
[pid=3677] ppid=3675 vsize=5824 CPUtime=0.29
/proc/3677/stat : 3677 (minisat_static) R 3675 3677 3280 0 -1 4194304 1231 0 0 0 29 0 0 0 19 0 1 0 243026921 5963776 1216 1992294400 134512640 135243866 4294956256 18446744073709551615 134535475 0 0 4096 3 0 0 0 17 1 0 0
/proc/3677/statm: 1456 1216 80 178 0 1276 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5824

[startup+0.701257 s]
/proc/loadavg: 1.04 1.05 0.98 3/67 3677
/proc/meminfo: memFree=1712400/2055920 swapFree=4172764/4192956
[pid=3677] ppid=3675 vsize=7328 CPUtime=0.69
/proc/3677/stat : 3677 (minisat_static) R 3675 3677 3280 0 -1 4194304 1571 0 0 0 69 0 0 0 22 0 1 0 243026921 7503872 1556 1992294400 134512640 135243866 4294956256 18446744073709551615 134535731 0 0 4096 3 0 0 0 17 1 0 0
/proc/3677/statm: 1832 1556 81 178 0 1652 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7328

[startup+1.50133 s]
/proc/loadavg: 1.04 1.05 0.98 2/68 3678
/proc/meminfo: memFree=1706376/2055920 swapFree=4172764/4192956
[pid=3677] ppid=3675 vsize=7328 CPUtime=1.49
/proc/3677/stat : 3677 (minisat_static) R 3675 3677 3280 0 -1 4194304 1601 0 0 0 149 0 0 0 25 0 1 0 243026921 7503872 1586 1992294400 134512640 135243866 4294956256 18446744073709551615 134535595 0 0 4096 3 0 0 0 17 1 0 0
/proc/3677/statm: 1832 1586 81 178 0 1652 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7328

[startup+3.10147 s]
/proc/loadavg: 1.04 1.05 0.98 2/68 3678
/proc/meminfo: memFree=1706184/2055920 swapFree=4172764/4192956
[pid=3677] ppid=3675 vsize=7444 CPUtime=3.09
/proc/3677/stat : 3677 (minisat_static) R 3675 3677 3280 0 -1 4194304 1862 0 0 0 309 0 0 0 25 0 1 0 243026921 7622656 1674 1992294400 134512640 135243866 4294956256 18446744073709551615 134555883 0 0 4096 3 0 0 0 17 1 0 0
/proc/3677/statm: 1861 1674 86 178 0 1681 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7444

[startup+6.30176 s]
/proc/loadavg: 1.04 1.05 0.98 2/68 3678
/proc/meminfo: memFree=1702792/2055920 swapFree=4172764/4192956
[pid=3677] ppid=3675 vsize=11540 CPUtime=6.29
/proc/3677/stat : 3677 (minisat_static) R 3675 3677 3280 0 -1 4194304 2877 0 0 0 628 1 0 0 25 0 1 0 243026921 11816960 2689 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/3677/statm: 2885 2689 86 178 0 2705 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11540

[startup+12.7013 s]
/proc/loadavg: 1.03 1.04 0.98 2/68 3678
/proc/meminfo: memFree=1697032/2055920 swapFree=4172764/4192956
[pid=3677] ppid=3675 vsize=16708 CPUtime=12.69
/proc/3677/stat : 3677 (minisat_static) R 3675 3677 3280 0 -1 4194304 4170 0 0 0 1266 3 0 0 25 0 1 0 243026921 17108992 3982 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/3677/statm: 4177 3982 86 178 0 3997 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16708

[startup+25.5015 s]
/proc/loadavg: 1.02 1.04 0.98 2/68 3678
/proc/meminfo: memFree=1688904/2055920 swapFree=4172764/4192956
[pid=3677] ppid=3675 vsize=24408 CPUtime=25.48
/proc/3677/stat : 3677 (minisat_static) R 3675 3677 3280 0 -1 4194304 6082 0 0 0 2544 4 0 0 25 0 1 0 243026921 24993792 5894 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/3677/statm: 6102 5894 86 178 0 5922 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24408

[startup+51.1018 s]
/proc/loadavg: 1.02 1.04 0.98 2/68 3678
/proc/meminfo: memFree=1680136/2055920 swapFree=4172764/4192956
[pid=3677] ppid=3675 vsize=33288 CPUtime=51.08
/proc/3677/stat : 3677 (minisat_static) R 3675 3677 3280 0 -1 4194304 8284 0 0 0 5101 7 0 0 25 0 1 0 243026921 34086912 8096 1992294400 134512640 135243866 4294956256 18446744073709551615 134555798 0 0 4096 3 0 0 0 17 1 0 0
/proc/3677/statm: 8322 8096 86 178 0 8142 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 33288

[startup+102.305 s]
/proc/loadavg: 1.00 1.03 0.98 2/68 3680
/proc/meminfo: memFree=1668104/2055920 swapFree=4172764/4192956
[pid=3677] ppid=3675 vsize=45068 CPUtime=102.27
/proc/3677/stat : 3677 (minisat_static) R 3675 3677 3280 0 -1 4194304 11199 0 0 0 10217 10 0 0 25 0 1 0 243026921 46149632 11011 1992294400 134512640 135243866 4294956256 18446744073709551615 134555878 0 0 4096 3 0 0 0 17 1 0 0
/proc/3677/statm: 11267 11011 86 178 0 11087 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 45068

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 0.98 2/68 3680
/proc/meminfo: memFree=1662216/2055920 swapFree=4172764/4192956
[pid=3677] ppid=3675 vsize=50980 CPUtime=162.25
/proc/3677/stat : 3677 (minisat_static) R 3675 3677 3280 0 -1 4194304 12662 0 0 0 16212 13 0 0 25 0 1 0 243026921 52203520 12474 1992294400 134512640 135243866 4294956256 18446744073709551615 134555829 0 0 4096 3 0 0 0 17 1 0 0
/proc/3677/statm: 12745 12474 86 178 0 12565 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 50980

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 0.98 2/68 3680
/proc/meminfo: memFree=1662216/2055920 swapFree=4172764/4192956
[pid=3677] ppid=3675 vsize=50980 CPUtime=222.23
/proc/3677/stat : 3677 (minisat_static) R 3675 3677 3280 0 -1 4194304 12671 0 0 0 22210 13 0 0 25 0 1 0 243026921 52203520 12483 1992294400 134512640 135243866 4294956256 18446744073709551615 134558500 0 0 4096 3 0 0 0 17 1 0 0
/proc/3677/statm: 12745 12483 86 178 0 12565 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 50980

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 0.98 2/68 3680
/proc/meminfo: memFree=1660168/2055920 swapFree=4172764/4192956
[pid=3677] ppid=3675 vsize=53284 CPUtime=282.22
/proc/3677/stat : 3677 (minisat_static) R 3675 3677 3280 0 -1 4194304 13223 0 0 0 28208 14 0 0 25 0 1 0 243026921 54562816 13035 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/3677/statm: 13321 13035 86 178 0 13141 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 53284

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 3680
/proc/meminfo: memFree=1649672/2055920 swapFree=4172764/4192956
[pid=3677] ppid=3675 vsize=63800 CPUtime=342.21
/proc/3677/stat : 3677 (minisat_static) R 3675 3677 3280 0 -1 4194304 15826 0 0 0 34204 17 0 0 25 0 1 0 243026921 65331200 15638 1992294400 134512640 135243866 4294956256 18446744073709551615 134555883 0 0 4096 3 0 0 0 17 1 0 0
/proc/3677/statm: 15950 15638 86 178 0 15770 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 63800

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 3680
/proc/meminfo: memFree=1648008/2055920 swapFree=4172764/4192956
[pid=3677] ppid=3675 vsize=65464 CPUtime=402.2
/proc/3677/stat : 3677 (minisat_static) R 3675 3677 3280 0 -1 4194304 16245 0 0 0 40202 18 0 0 25 0 1 0 243026921 67035136 16057 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/3677/statm: 16366 16057 86 178 0 16186 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 65464

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 3680
/proc/meminfo: memFree=1647816/2055920 swapFree=4172764/4192956
[pid=3677] ppid=3675 vsize=65640 CPUtime=462.18
/proc/3677/stat : 3677 (minisat_static) R 3675 3677 3280 0 -1 4194304 16282 0 0 0 46200 18 0 0 25 0 1 0 243026921 67215360 16094 1992294400 134512640 135243866 4294956256 18446744073709551615 134558741 0 0 4096 3 0 0 0 17 1 0 0
/proc/3677/statm: 16410 16094 86 178 0 16230 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 65640

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 3680
/proc/meminfo: memFree=1647496/2055920 swapFree=4172764/4192956
[pid=3677] ppid=3675 vsize=66112 CPUtime=522.16
/proc/3677/stat : 3677 (minisat_static) R 3675 3677 3280 0 -1 4194304 16363 0 0 0 52198 18 0 0 25 0 1 0 243026921 67698688 16175 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/3677/statm: 16528 16175 86 178 0 16348 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 66112

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 3680
/proc/meminfo: memFree=1646344/2055920 swapFree=4172764/4192956
[pid=3677] ppid=3675 vsize=67316 CPUtime=582.15
/proc/3677/stat : 3677 (minisat_static) R 3675 3677 3280 0 -1 4194304 16659 0 0 0 58197 18 0 0 25 0 1 0 243026921 68931584 16471 1992294400 134512640 135243866 4294956256 18446744073709551615 134555826 0 0 4096 3 0 0 0 17 1 0 0
/proc/3677/statm: 16829 16471 86 178 0 16649 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 67316

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 3680
/proc/meminfo: memFree=1643144/2055920 swapFree=4172764/4192956
[pid=3677] ppid=3675 vsize=70496 CPUtime=642.14
/proc/3677/stat : 3677 (minisat_static) R 3675 3677 3280 0 -1 4194304 17439 0 0 0 64195 19 0 0 25 0 1 0 243026921 72187904 17251 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/3677/statm: 17624 17251 86 178 0 17444 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 70496

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 3680
/proc/meminfo: memFree=1643016/2055920 swapFree=4172764/4192956
[pid=3677] ppid=3675 vsize=70644 CPUtime=702.12
/proc/3677/stat : 3677 (minisat_static) R 3675 3677 3280 0 -1 4194304 17466 0 0 0 70193 19 0 0 25 0 1 0 243026921 72339456 17278 1992294400 134512640 135243866 4294956256 18446744073709551615 134555826 0 0 4096 3 0 0 0 17 1 0 0
/proc/3677/statm: 17661 17278 86 178 0 17481 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 70644

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 3680
/proc/meminfo: memFree=1642568/2055920 swapFree=4172764/4192956
[pid=3677] ppid=3675 vsize=71120 CPUtime=762.11
/proc/3677/stat : 3677 (minisat_static) R 3675 3677 3280 0 -1 4194304 17567 0 0 0 76191 20 0 0 25 0 1 0 243026921 72826880 17379 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/3677/statm: 17780 17379 86 178 0 17600 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 71120

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 3680
/proc/meminfo: memFree=1642120/2055920 swapFree=4172764/4192956
[pid=3677] ppid=3675 vsize=71440 CPUtime=822.09
/proc/3677/stat : 3677 (minisat_static) R 3675 3677 3280 0 -1 4194304 17663 0 0 0 82189 20 0 0 25 0 1 0 243026921 73154560 17475 1992294400 134512640 135243866 4294956256 18446744073709551615 134555829 0 0 4096 3 0 0 0 17 1 0 0
/proc/3677/statm: 17860 17475 86 178 0 17680 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 71440

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 3680
/proc/meminfo: memFree=1642120/2055920 swapFree=4172764/4192956
[pid=3677] ppid=3675 vsize=71440 CPUtime=882.08
/proc/3677/stat : 3677 (minisat_static) R 3675 3677 3280 0 -1 4194304 17669 0 0 0 88188 20 0 0 25 0 1 0 243026921 73154560 17481 1992294400 134512640 135243866 4294956256 18446744073709551615 134555829 0 0 4096 3 0 0 0 17 1 0 0
/proc/3677/statm: 17860 17481 86 178 0 17680 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 71440

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 3680
/proc/meminfo: memFree=1641992/2055920 swapFree=4172764/4192956
[pid=3677] ppid=3675 vsize=71616 CPUtime=942.06
/proc/3677/stat : 3677 (minisat_static) R 3675 3677 3280 0 -1 4194304 17700 0 0 0 94186 20 0 0 25 0 1 0 243026921 73334784 17512 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/3677/statm: 17904 17512 86 178 0 17724 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 71616

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 3680
/proc/meminfo: memFree=1641672/2055920 swapFree=4172764/4192956
[pid=3677] ppid=3675 vsize=71936 CPUtime=1002.04
/proc/3677/stat : 3677 (minisat_static) R 3675 3677 3280 0 -1 4194304 17779 0 0 0 100184 20 0 0 25 0 1 0 243026921 73662464 17591 1992294400 134512640 135243866 4294956256 18446744073709551615 134555929 0 0 4096 3 0 0 0 17 1 0 0
/proc/3677/statm: 17984 17591 86 178 0 17804 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 71936

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 3680
/proc/meminfo: memFree=1641160/2055920 swapFree=4172764/4192956
[pid=3677] ppid=3675 vsize=72520 CPUtime=1062.04
/proc/3677/stat : 3677 (minisat_static) R 3675 3677 3280 0 -1 4194304 17914 0 0 0 106183 21 0 0 25 0 1 0 243026921 74260480 17726 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/3677/statm: 18130 17726 86 178 0 17950 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 72520

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 3680
/proc/meminfo: memFree=1637896/2055920 swapFree=4172764/4192956
[pid=3677] ppid=3675 vsize=75796 CPUtime=1122.02
/proc/3677/stat : 3677 (minisat_static) R 3675 3677 3280 0 -1 4194304 18717 0 0 0 112180 22 0 0 25 0 1 0 243026921 77615104 18529 1992294400 134512640 135243866 4294956256 18446744073709551615 134555829 0 0 4096 3 0 0 0 17 1 0 0
/proc/3677/statm: 18949 18529 86 178 0 18769 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 75796

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 3680
/proc/meminfo: memFree=1633736/2055920 swapFree=4172764/4192956
[pid=3677] ppid=3675 vsize=80200 CPUtime=1182.01
/proc/3677/stat : 3677 (minisat_static) R 3675 3677 3280 0 -1 4194304 19744 0 0 0 118178 23 0 0 25 0 1 0 243026921 82124800 19556 1992294400 134512640 135243866 4294956256 18446744073709551615 134555883 0 0 4096 3 0 0 0 17 1 0 0
/proc/3677/statm: 20050 19556 86 178 0 19870 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 80200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 3680
/proc/meminfo: memFree=1633736/2055920 swapFree=4172764/4192956
[pid=3677] ppid=3675 vsize=80200 CPUtime=1200.01
/proc/3677/stat : 3677 (minisat_static) R 3675 3677 3280 0 -1 4194304 19744 0 0 0 119978 23 0 0 25 0 1 0 243026921 82124800 19556 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/3677/statm: 20050 19556 86 178 0 19870 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 80200

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 3680
/proc/meminfo: memFree=1633736/2055920 swapFree=4172764/4192956
[pid=3677] ppid=3675 vsize=80200 CPUtime=1200.01
/proc/3677/stat : 3677 (minisat_static) R 3675 3677 3280 0 -1 4194304 19744 0 0 0 119978 23 0 0 25 0 1 0 243026921 82124800 19556 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/3677/statm: 20050 19556 86 178 0 19870 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 80200

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.03
CPU user time (s): 1199.78
CPU system time (s): 0.246962
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 80200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.246962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19744
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= 978

runsolver used 1.01784 second user time and 3.35949 second system time

The end

Launcher Data 

Begin job on node68 at 2009-05-12 19:40:08
IDJOB=1806508
IDBENCH=24749
IDSOLVER=568
FILE ID=node68/1806508-1242150007
PBS_JOBID= 9289657
Free space on /tmp= 66280 MiB

SOLVER NAME= minisat2-simp 070721
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest03-SGI_30_50_30_20_1-dir.sat05-439.reshuffled-07.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806508-1242150007/watcher-1806508-1242150007 -o /tmp/evaluation-result-1806508-1242150007/solver-1806508-1242150007 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1806508-1242150007.cnf

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

MD5SUM BENCH= be0552b4894b69c578ebcc0b17dda689
RANDOM SEED=537349066

node68.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		: 3000.223
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		: 3000.223
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:       1712880 kB
Buffers:         43792 kB
Cached:         228844 kB
SwapCached:      12080 kB
Active:          77064 kB
Inactive:       210144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1712880 kB
SwapTotal:     4192956 kB
SwapFree:      4172764 kB
Dirty:            1552 kB
Writeback:           0 kB
Mapped:          14776 kB
Slab:            41480 kB
Committed_AS:   775060 kB
PageTables:       1560 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= 66280 MiB
End job on node68 at 2009-05-12 20:00:10