Trace number 1589781

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 070721UNSAT 915.504 915.843

General information on the benchmark

NameAPPLICATIONS/crypto/
md5gen/gus-md5-09.cnf
MD5SUM5c56557463274332c6704b6432dfc42b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark644.047
Satisfiable
(Un)Satisfiability was proved
Number of variables69487
Number of clauses226581
Sum of the clauses size587221
Maximum clause length3
Minimum clause length1
Number of clauses of size 1129
Number of clauses of size 292264
Number of clauses of size 3134188
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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:  69487                                                |
0.00/0.00	|  Number of clauses:    226581                                               |
0.19/0.27	|  Parsing time:         0.24         s                                       |
1.29/1.31	============================[ Search Statistics ]==============================
1.29/1.31	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.29/1.31	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.29/1.31	===============================================================================
1.29/1.31	|         0 |   28473   163208   552134 |    54402        0    nan |  0.000 % |
1.59/1.66	|       101 |   28464   163208   552134 |    59842       94     44 |  0.417 % |
2.79/2.80	|       252 |   28461   163208   552134 |    65827      244     84 |  0.422 % |
4.79/4.85	|       479 |   28458   163090   551780 |    72409      462    105 |  0.423 % |
7.48/7.54	|       816 |   28458   163090   551780 |    79650      799    112 |  0.423 % |
10.58/10.67	|      1323 |   28458   163090   551780 |    87616     1306    114 |  0.423 % |
15.18/15.30	|      2085 |   28458   163090   551780 |    96377     2068    115 |  0.423 % |
24.68/24.78	|      3224 |   28458   163090   551780 |   106015     3207    109 |  0.423 % |
43.17/43.23	|      4932 |   28454   163070   551729 |   116616     4914    125 |  0.429 % |
70.27/70.34	|      7494 |   28453   163064   551715 |   128278     7475    118 |  0.430 % |
95.35/95.40	|     11338 |   28445   162998   551515 |   141106    11309    113 |  0.442 % |
147.04/147.11	|     17105 |   28440   162976   551457 |   155217    17072    107 |  0.449 % |
274.29/274.42	|     25754 |   28434   162956   551408 |   170738    25716     93 |  0.458 % |
434.23/434.47	|     38729 |   28434   162946   551380 |   187812    38690     78 |  0.458 % |
679.34/679.65	|     58190 |   28433   162920   551282 |   206594    38015     71 |  0.459 % |
915.46/915.83	===============================================================================
915.46/915.83	restarts              : 15
915.46/915.83	conflicts             : 76146          (83 /sec)
915.46/915.83	decisions             : 95308          (1.54 % random) (104 /sec)
915.46/915.83	propagations          : 613539651      (670253 /sec)
915.46/915.83	conflict literals     : 4286402        (59.61 % deleted)
915.46/915.83	Memory used           : 48.68 MB
915.46/915.83	CPU time              : 915.385 s
915.46/915.83	
915.46/915.83	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1589781-1239109472/watcher-1589781-1239109472 -o /tmp/evaluation-result-1589781-1239109472/solver-1589781-1239109472 -C 1200 -W 1800 -M 1800 --output-limit 1,15 minisat_static HOME/instance-1589781-1239109472.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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/71 25892
/proc/meminfo: memFree=981752/2055920 swapFree=4170348/4192956
[pid=25892] ppid=25890 vsize=2928 CPUtime=0
/proc/25892/stat : 25892 (minisat_static) R 25890 25892 25819 0 -1 4194304 569 0 0 0 0 0 0 0 18 0 1 0 1183610350 2998272 554 1992294400 134512640 135243866 4294956256 18446744073709551615 134527563 0 0 4096 3 0 0 0 17 1 0 0
/proc/25892/statm: 732 556 65 178 0 552 0

[startup+0.01865 s]
/proc/loadavg: 1.00 1.00 1.00 3/71 25892
/proc/meminfo: memFree=981752/2055920 swapFree=4170348/4192956
[pid=25892] ppid=25890 vsize=6320 CPUtime=0.01
/proc/25892/stat : 25892 (minisat_static) R 25890 25892 25819 0 -1 4194304 1453 0 0 0 1 0 0 0 18 0 1 0 1183610350 6471680 1416 1992294400 134512640 135243866 4294956256 18446744073709551615 134553583 0 0 4096 3 0 0 0 17 1 0 0
/proc/25892/statm: 1641 1421 65 178 0 1461 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6320

[startup+0.102667 s]
/proc/loadavg: 1.00 1.00 1.00 3/71 25892
/proc/meminfo: memFree=981752/2055920 swapFree=4170348/4192956
[pid=25892] ppid=25890 vsize=16112 CPUtime=0.09
/proc/25892/stat : 25892 (minisat_static) R 25890 25892 25819 0 -1 4194304 3324 0 0 0 8 1 0 0 18 0 1 0 1183610350 16498688 3245 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/25892/statm: 4028 3245 65 178 0 3848 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16112

[startup+0.301708 s]
/proc/loadavg: 1.00 1.00 1.00 3/71 25892
/proc/meminfo: memFree=981752/2055920 swapFree=4170348/4192956
[pid=25892] ppid=25890 vsize=25336 CPUtime=0.29
/proc/25892/stat : 25892 (minisat_static) R 25890 25892 25819 0 -1 4194304 5526 0 0 0 26 3 0 0 19 0 1 0 1183610350 25944064 5446 1992294400 134512640 135243866 4294956256 18446744073709551615 134535334 0 0 4096 3 0 0 0 17 1 0 0
/proc/25892/statm: 6334 5446 80 178 0 6154 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25336

[startup+0.701781 s]
/proc/loadavg: 1.00 1.00 1.00 3/71 25892
/proc/meminfo: memFree=981752/2055920 swapFree=4170348/4192956
[pid=25892] ppid=25890 vsize=35660 CPUtime=0.69
/proc/25892/stat : 25892 (minisat_static) R 25890 25892 25819 0 -1 4194304 8019 0 0 0 66 3 0 0 22 0 1 0 1183610350 36515840 7939 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/25892/statm: 8915 7941 80 178 0 8735 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35660

[startup+1.50193 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 25893
/proc/meminfo: memFree=942896/2055920 swapFree=4170348/4192956
[pid=25892] ppid=25890 vsize=38508 CPUtime=1.49
/proc/25892/stat : 25892 (minisat_static) R 25890 25892 25819 0 -1 4194304 10101 0 0 0 145 4 0 0 25 0 1 0 1183610350 39432192 8967 1992294400 134512640 135243866 4294956256 18446744073709551615 134564797 0 0 4096 3 0 0 0 17 1 0 0
/proc/25892/statm: 9627 8967 83 178 0 9447 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 38508

[startup+3.10124 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 25893
/proc/meminfo: memFree=945776/2055920 swapFree=4170348/4192956
[pid=25892] ppid=25890 vsize=38508 CPUtime=3.09
/proc/25892/stat : 25892 (minisat_static) R 25890 25892 25819 0 -1 4194304 10104 0 0 0 305 4 0 0 25 0 1 0 1183610350 39432192 8970 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/25892/statm: 9627 8970 86 178 0 9447 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 38508

[startup+6.30185 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 25893
/proc/meminfo: memFree=945584/2055920 swapFree=4170348/4192956
[pid=25892] ppid=25890 vsize=38508 CPUtime=6.29
/proc/25892/stat : 25892 (minisat_static) R 25890 25892 25819 0 -1 4194304 10104 0 0 0 625 4 0 0 25 0 1 0 1183610350 39432192 8970 1992294400 134512640 135243866 4294956256 18446744073709551615 134558496 0 0 4096 3 0 0 0 17 1 0 0
/proc/25892/statm: 9627 8970 86 178 0 9447 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 38508

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 25893
/proc/meminfo: memFree=945600/2055920 swapFree=4170348/4192956
[pid=25892] ppid=25890 vsize=38508 CPUtime=12.68
/proc/25892/stat : 25892 (minisat_static) R 25890 25892 25819 0 -1 4194304 10104 0 0 0 1264 4 0 0 25 0 1 0 1183610350 39432192 8970 1992294400 134512640 135243866 4294956256 18446744073709551615 134555826 0 0 4096 3 0 0 0 17 1 0 0
/proc/25892/statm: 9627 8970 86 178 0 9447 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 38508

[startup+25.5025 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 25893
/proc/meminfo: memFree=945600/2055920 swapFree=4170348/4192956
[pid=25892] ppid=25890 vsize=38508 CPUtime=25.48
/proc/25892/stat : 25892 (minisat_static) R 25890 25892 25819 0 -1 4194304 10104 0 0 0 2544 4 0 0 25 0 1 0 1183610350 39432192 8970 1992294400 134512640 135243866 4294956256 18446744073709551615 134555754 0 0 4096 3 0 0 0 17 1 0 0
/proc/25892/statm: 9627 8970 86 178 0 9447 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38508

[startup+51.1024 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 25893
/proc/meminfo: memFree=944832/2055920 swapFree=4170348/4192956
[pid=25892] ppid=25890 vsize=39432 CPUtime=51.07
/proc/25892/stat : 25892 (minisat_static) R 25890 25892 25819 0 -1 4194304 10375 0 0 0 5103 4 0 0 25 0 1 0 1183610350 40378368 9241 1992294400 134512640 135243866 4294956256 18446744073709551615 134555659 0 0 4096 3 0 0 0 17 1 0 0
/proc/25892/statm: 9858 9241 86 178 0 9678 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 39432

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 25893
/proc/meminfo: memFree=942336/2055920 swapFree=4170348/4192956
[pid=25892] ppid=25890 vsize=41868 CPUtime=102.25
/proc/25892/stat : 25892 (minisat_static) R 25890 25892 25819 0 -1 4194304 10968 0 0 0 10220 5 0 0 25 0 1 0 1183610350 42872832 9834 1992294400 134512640 135243866 4294956256 18446744073709551615 134566396 0 0 4096 3 0 0 0 17 1 0 0
/proc/25892/statm: 10467 9834 86 178 0 10287 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 41868

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 25893
/proc/meminfo: memFree=940160/2055920 swapFree=4170348/4192956
[pid=25892] ppid=25890 vsize=43980 CPUtime=162.23
/proc/25892/stat : 25892 (minisat_static) R 25890 25892 25819 0 -1 4194304 11509 0 0 0 16217 6 0 0 25 0 1 0 1183610350 45035520 10375 1992294400 134512640 135243866 4294956256 18446744073709551615 134565459 0 0 4096 3 0 0 0 17 1 0 0
/proc/25892/statm: 10995 10375 86 178 0 10815 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 43980

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 25893
/proc/meminfo: memFree=939264/2055920 swapFree=4170348/4192956
[pid=25892] ppid=25890 vsize=44904 CPUtime=222.21
/proc/25892/stat : 25892 (minisat_static) R 25890 25892 25819 0 -1 4194304 11743 0 0 0 22214 7 0 0 25 0 1 0 1183610350 45981696 10609 1992294400 134512640 135243866 4294956256 18446744073709551615 134555929 0 0 4096 3 0 0 0 17 1 0 0
/proc/25892/statm: 11226 10609 86 178 0 11046 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 44904

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 25893
/proc/meminfo: memFree=937984/2055920 swapFree=4170348/4192956
[pid=25892] ppid=25890 vsize=46092 CPUtime=282.19
/proc/25892/stat : 25892 (minisat_static) R 25890 25892 25819 0 -1 4194304 12046 0 0 0 28212 7 0 0 25 0 1 0 1183610350 47198208 10912 1992294400 134512640 135243866 4294956256 18446744073709551615 134555699 0 0 4096 3 0 0 0 17 1 0 0
/proc/25892/statm: 11523 10912 86 178 0 11343 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 46092

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 25893
/proc/meminfo: memFree=937536/2055920 swapFree=4170348/4192956
[pid=25892] ppid=25890 vsize=46636 CPUtime=342.16
/proc/25892/stat : 25892 (minisat_static) R 25890 25892 25819 0 -1 4194304 12164 0 0 0 34209 7 0 0 25 0 1 0 1183610350 47755264 11030 1992294400 134512640 135243866 4294956256 18446744073709551615 134555866 0 0 4096 3 0 0 0 17 1 0 0
/proc/25892/statm: 11659 11030 86 178 0 11479 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 46636

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 25893
/proc/meminfo: memFree=936704/2055920 swapFree=4170348/4192956
[pid=25892] ppid=25890 vsize=47428 CPUtime=402.14
/proc/25892/stat : 25892 (minisat_static) R 25890 25892 25819 0 -1 4194304 12361 0 0 0 40206 8 0 0 25 0 1 0 1183610350 48566272 11227 1992294400 134512640 135243866 4294956256 18446744073709551615 134555883 0 0 4096 3 0 0 0 17 1 0 0
/proc/25892/statm: 11857 11227 86 178 0 11677 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 47428

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 25893
/proc/meminfo: memFree=936000/2055920 swapFree=4170348/4192956
[pid=25892] ppid=25890 vsize=48088 CPUtime=462.12
/proc/25892/stat : 25892 (minisat_static) R 25890 25892 25819 0 -1 4194304 12547 0 0 0 46204 8 0 0 25 0 1 0 1183610350 49242112 11413 1992294400 134512640 135243866 4294956256 18446744073709551615 134555905 0 0 4096 3 0 0 0 17 1 0 0
/proc/25892/statm: 12022 11413 86 178 0 11842 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 48088

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 25893
/proc/meminfo: memFree=935552/2055920 swapFree=4170348/4192956
[pid=25892] ppid=25890 vsize=48640 CPUtime=522.1
/proc/25892/stat : 25892 (minisat_static) R 25890 25892 25819 0 -1 4194304 12642 0 0 0 52201 9 0 0 25 0 1 0 1183610350 49807360 11508 1992294400 134512640 135243866 4294956256 18446744073709551615 134555834 0 0 4096 3 0 0 0 17 1 0 0
/proc/25892/statm: 12160 11508 86 178 0 11980 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 48640

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 25893
/proc/meminfo: memFree=934912/2055920 swapFree=4170348/4192956
[pid=25892] ppid=25890 vsize=49184 CPUtime=582.08
/proc/25892/stat : 25892 (minisat_static) R 25890 25892 25819 0 -1 4194304 12800 0 0 0 58199 9 0 0 25 0 1 0 1183610350 50364416 11666 1992294400 134512640 135243866 4294956256 18446744073709551615 134558451 0 0 4096 3 0 0 0 17 1 0 0
/proc/25892/statm: 12296 11666 86 178 0 12116 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 49184

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 25893
/proc/meminfo: memFree=934464/2055920 swapFree=4170348/4192956
[pid=25892] ppid=25890 vsize=49712 CPUtime=642.05
/proc/25892/stat : 25892 (minisat_static) R 25890 25892 25819 0 -1 4194304 12912 0 0 0 64196 9 0 0 25 0 1 0 1183610350 50905088 11778 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/25892/statm: 12428 11778 86 178 0 12248 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 49712

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 25893
/proc/meminfo: memFree=934272/2055920 swapFree=4170348/4192956
[pid=25892] ppid=25890 vsize=49844 CPUtime=702.03
/proc/25892/stat : 25892 (minisat_static) R 25890 25892 25819 0 -1 4194304 12956 0 0 0 70193 10 0 0 25 0 1 0 1183610350 51040256 11822 1992294400 134512640 135243866 4294956256 18446744073709551615 134559499 0 0 4096 3 0 0 0 17 1 0 0
/proc/25892/statm: 12461 11822 86 178 0 12281 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 49844

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 25893
/proc/meminfo: memFree=934272/2055920 swapFree=4170348/4192956
[pid=25892] ppid=25890 vsize=49844 CPUtime=762.02
/proc/25892/stat : 25892 (minisat_static) R 25890 25892 25819 0 -1 4194304 12956 0 0 0 76192 10 0 0 25 0 1 0 1183610350 51040256 11822 1992294400 134512640 135243866 4294956256 18446744073709551615 134555929 0 0 4096 3 0 0 0 17 1 0 0
/proc/25892/statm: 12461 11822 86 178 0 12281 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 49844

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 25893
/proc/meminfo: memFree=934208/2055920 swapFree=4170348/4192956
[pid=25892] ppid=25890 vsize=49844 CPUtime=821.99
/proc/25892/stat : 25892 (minisat_static) R 25890 25892 25819 0 -1 4194304 12956 0 0 0 82189 10 0 0 25 0 1 0 1183610350 51040256 11822 1992294400 134512640 135243866 4294956256 18446744073709551615 134555680 0 0 4096 3 0 0 0 17 1 0 0
/proc/25892/statm: 12461 11822 86 178 0 12281 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 49844

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 25893
/proc/meminfo: memFree=934272/2055920 swapFree=4170348/4192956
[pid=25892] ppid=25890 vsize=49844 CPUtime=881.96
/proc/25892/stat : 25892 (minisat_static) R 25890 25892 25819 0 -1 4194304 12956 0 0 0 88186 10 0 0 25 0 1 0 1183610350 51040256 11822 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/25892/statm: 12461 11822 86 178 0 12281 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 49844

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

[startup+895.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 25893
/proc/meminfo: memFree=934272/2055920 swapFree=4170348/4192956
[pid=25892] ppid=25890 vsize=49844 CPUtime=895.55
/proc/25892/stat : 25892 (minisat_static) R 25890 25892 25819 0 -1 4194304 12956 0 0 0 89545 10 0 0 25 0 1 0 1183610350 51040256 11822 1992294400 134512640 135243866 4294956256 18446744073709551615 134556191 0 0 4096 3 0 0 0 17 1 0 0
/proc/25892/statm: 12461 11822 86 178 0 12281 0
Current children cumulated CPU time (s) 895.55
Current children cumulated vsize (KiB) 49844

[startup+908.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 25893
/proc/meminfo: memFree=934208/2055920 swapFree=4170348/4192956
[pid=25892] ppid=25890 vsize=49844 CPUtime=908.36
/proc/25892/stat : 25892 (minisat_static) R 25890 25892 25819 0 -1 4194304 12956 0 0 0 90825 11 0 0 25 0 1 0 1183610350 51040256 11822 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/25892/statm: 12461 11822 86 178 0 12281 0
Current children cumulated CPU time (s) 908.36
Current children cumulated vsize (KiB) 49844

[startup+911.905 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 25893
/proc/meminfo: memFree=934208/2055920 swapFree=4170348/4192956
[pid=25892] ppid=25890 vsize=49844 CPUtime=911.56
/proc/25892/stat : 25892 (minisat_static) R 25890 25892 25819 0 -1 4194304 12956 0 0 0 91145 11 0 0 25 0 1 0 1183610350 51040256 11822 1992294400 134512640 135243866 4294956256 18446744073709551615 134555659 0 0 4096 3 0 0 0 17 1 0 0
/proc/25892/statm: 12461 11822 86 178 0 12281 0
Current children cumulated CPU time (s) 911.56
Current children cumulated vsize (KiB) 49844

[startup+913.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 25893
/proc/meminfo: memFree=934208/2055920 swapFree=4170348/4192956
[pid=25892] ppid=25890 vsize=49844 CPUtime=913.16
/proc/25892/stat : 25892 (minisat_static) R 25890 25892 25819 0 -1 4194304 12956 0 0 0 91305 11 0 0 25 0 1 0 1183610350 51040256 11822 1992294400 134512640 135243866 4294956256 18446744073709551615 134555905 0 0 4096 3 0 0 0 17 1 0 0
/proc/25892/statm: 12461 11822 86 178 0 12281 0
Current children cumulated CPU time (s) 913.16
Current children cumulated vsize (KiB) 49844

[startup+915.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 25893
/proc/meminfo: memFree=934208/2055920 swapFree=4170348/4192956
[pid=25892] ppid=25890 vsize=49844 CPUtime=914.76
/proc/25892/stat : 25892 (minisat_static) R 25890 25892 25819 0 -1 4194304 12956 0 0 0 91465 11 0 0 25 0 1 0 1183610350 51040256 11822 1992294400 134512640 135243866 4294956256 18446744073709551615 134555754 0 0 4096 3 0 0 0 17 1 0 0
/proc/25892/statm: 12461 11822 86 178 0 12281 0
Current children cumulated CPU time (s) 914.76
Current children cumulated vsize (KiB) 49844

[startup+915.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 25893
/proc/meminfo: memFree=934208/2055920 swapFree=4170348/4192956
[pid=25892] ppid=25890 vsize=49844 CPUtime=915.16
/proc/25892/stat : 25892 (minisat_static) R 25890 25892 25819 0 -1 4194304 12956 0 0 0 91505 11 0 0 25 0 1 0 1183610350 51040256 11822 1992294400 134512640 135243866 4294956256 18446744073709551615 134566463 0 0 4096 3 0 0 0 17 1 0 0
/proc/25892/statm: 12461 11822 86 178 0 12281 0
Current children cumulated CPU time (s) 915.16
Current children cumulated vsize (KiB) 49844

[startup+915.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 25893
/proc/meminfo: memFree=934208/2055920 swapFree=4170348/4192956
[pid=25892] ppid=25890 vsize=49844 CPUtime=915.36
/proc/25892/stat : 25892 (minisat_static) R 25890 25892 25819 0 -1 4194304 12956 0 0 0 91525 11 0 0 25 0 1 0 1183610350 51040256 11822 1992294400 134512640 135243866 4294956256 18446744073709551615 134555659 0 0 4096 3 0 0 0 17 1 0 0
/proc/25892/statm: 12461 11822 86 178 0 12281 0
Current children cumulated CPU time (s) 915.36
Current children cumulated vsize (KiB) 49844

[startup+915.802 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 25893
/proc/meminfo: memFree=934208/2055920 swapFree=4170348/4192956
[pid=25892] ppid=25890 vsize=49844 CPUtime=915.46
/proc/25892/stat : 25892 (minisat_static) R 25890 25892 25819 0 -1 4194304 12956 0 0 0 91535 11 0 0 25 0 1 0 1183610350 51040256 11822 1992294400 134512640 135243866 4294956256 18446744073709551615 134565121 0 0 4096 3 0 0 0 17 1 0 0
/proc/25892/statm: 12461 11822 86 178 0 12281 0
Current children cumulated CPU time (s) 915.46
Current children cumulated vsize (KiB) 49844

Child status: 20
Real time (s): 915.843
CPU time (s): 915.504
CPU user time (s): 915.385
CPU system time (s): 0.118981
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 49844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 915.385
system time used= 0.118981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12966
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= 1467

runsolver used 0.78388 second user time and 2.55561 second system time

The end

Launcher Data 

Begin job on node38 at 2009-04-07 15:04:33
IDJOB=1589781
IDBENCH=70822
IDSOLVER=568
FILE ID=node38/1589781-1239109472
PBS_JOBID= 9110810
Free space on /tmp= 66436 MiB

SOLVER NAME= minisat2-simp 070721
BENCH NAME= SAT09/APPLICATIONS/crypto/md5gen/gus-md5-09.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1589781-1239109472/watcher-1589781-1239109472 -o /tmp/evaluation-result-1589781-1239109472/solver-1589781-1239109472 -C 1200 -W 1800 -M 1800 --output-limit 1,15  minisat_static HOME/instance-1589781-1239109472.cnf

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

MD5SUM BENCH= 5c56557463274332c6704b6432dfc42b
RANDOM SEED=293354764

node38.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:        982232 kB
Buffers:         74128 kB
Cached:         906712 kB
SwapCached:      11144 kB
Active:          31884 kB
Inactive:       961500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        982232 kB
SwapTotal:     4192956 kB
SwapFree:      4170348 kB
Dirty:            4920 kB
Writeback:           0 kB
Mapped:          18224 kB
Slab:            65548 kB
Committed_AS:  3727096 kB
PageTables:       1988 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66436 MiB
End job on node38 at 2009-04-07 15:19:49