Trace number 1797876

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat2-core 070721? (TO) 1200.16 1200.48

General information on the benchmark

Namevelev-pipe-o-uns-1.1-6.cnf
MD5SUMd986f0b849e7c714ed5d3a26373567af
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables17710
Number of clauses304026
Sum of the clauses size890580
Maximum clause length131
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2268354
Number of clauses of size 326401
Number of clauses of size 4173
Number of clauses of size 5120
Number of clauses of size over 58977

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:  17710                                                |
0.00/0.00	|  Number of clauses:    304026                                               |
0.09/0.18	|  Parsing time:         0.15         s                                       |
0.09/0.19	============================[ Search Statistics ]==============================
0.09/0.19	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.19	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.19	===============================================================================
0.09/0.19	|         0 |   17702   303978   890479 |   101326        0    nan |  0.000 % |
0.19/0.25	|       101 |   17701   303978   890479 |   111458      100     26 |  0.051 % |
0.19/0.28	|       254 |   17701   303978   890479 |   122604      253     41 |  0.051 % |
0.29/0.33	|       479 |   17701   303978   890479 |   134864      478     51 |  0.051 % |
0.39/0.41	|       819 |   17701   303978   890479 |   148351      818     42 |  0.051 % |
0.39/0.48	|      1325 |   17701   303978   890479 |   163186     1324     40 |  0.051 % |
0.59/0.61	|      2088 |   17701   303978   890479 |   179505     2087     40 |  0.051 % |
0.89/0.90	|      3227 |   17701   303941   890405 |   197455     3226     56 |  0.051 % |
1.29/1.34	|      4935 |   17701   303941   890405 |   217201     4934     77 |  0.051 % |
1.89/1.98	|      7498 |   17701   303941   890405 |   238921     7497    102 |  0.051 % |
2.99/3.01	|     11342 |   17701   303941   890405 |   262813    11341    113 |  0.051 % |
4.39/4.41	|     17108 |   17701   303941   890405 |   289094    17107    110 |  0.051 % |
7.89/7.91	|     25757 |   17701   303941   890405 |   318004    25756    162 |  0.051 % |
12.79/12.83	|     38731 |   17701   303941   890405 |   349804    38730    194 |  0.051 % |
21.29/21.33	|     58192 |   17701   303941   890405 |   384785    58191    169 |  0.051 % |
32.47/32.58	|     87384 |   17701   303941   890405 |   423263    87383    157 |  0.051 % |
50.88/50.95	|    131173 |   17701   303941   890405 |   465590   131172    163 |  0.051 % |
95.36/95.49	|    196858 |   17701   303941   890405 |   512149   196857    161 |  0.051 % |
181.44/181.58	|    295385 |   17701   303941   890405 |   563364   295384    148 |  0.051 % |
308.50/308.60	|    443174 |   17701   303941   890405 |   619700   443173    127 |  0.051 % |
592.43/592.67	|    664857 |   17701   303941   890405 |   681670    57945    172 |  0.051 % |
891.35/891.69	|    997382 |   17699   303924   890371 |   749837   390466    171 |  0.062 % |

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-1797876-1242089619/watcher-1797876-1242089619 -o /tmp/evaluation-result-1797876-1242089619/solver-1797876-1242089619 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1797876-1242089619.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: 1.02 1.04 1.00 3/64 2869
/proc/meminfo: memFree=1897616/2055920 swapFree=4176436/4192956
[pid=2869] ppid=2867 vsize=2176 CPUtime=0
/proc/2869/stat : 2869 (minisat_static) R 2867 2869 2772 0 -1 4194304 406 0 0 0 0 0 0 0 18 0 1 0 236989723 2228224 391 1992294400 134512640 135213614 4294956256 18446744073709551615 134524560 0 0 4096 3 0 0 0 17 1 0 0
/proc/2869/statm: 544 392 58 171 0 370 0

[startup+0.0605831 s]
/proc/loadavg: 1.02 1.04 1.00 3/64 2869
/proc/meminfo: memFree=1897616/2055920 swapFree=4176436/4192956
[pid=2869] ppid=2867 vsize=6524 CPUtime=0.05
/proc/2869/stat : 2869 (minisat_static) R 2867 2869 2772 0 -1 4194304 1474 0 0 0 4 1 0 0 18 0 1 0 236989723 6680576 1459 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/2869/statm: 1631 1460 58 171 0 1457 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6524

[startup+0.101587 s]
/proc/loadavg: 1.02 1.04 1.00 3/64 2869
/proc/meminfo: memFree=1897616/2055920 swapFree=4176436/4192956
[pid=2869] ppid=2867 vsize=9708 CPUtime=0.09
/proc/2869/stat : 2869 (minisat_static) R 2867 2869 2772 0 -1 4194304 2238 0 0 0 7 2 0 0 18 0 1 0 236989723 9940992 2223 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/2869/statm: 2427 2223 58 171 0 2253 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9708

[startup+0.301607 s]
/proc/loadavg: 1.02 1.04 1.00 3/64 2869
/proc/meminfo: memFree=1897616/2055920 swapFree=4176436/4192956
[pid=2869] ppid=2867 vsize=15744 CPUtime=0.29
/proc/2869/stat : 2869 (minisat_static) R 2867 2869 2772 0 -1 4194304 3798 0 0 0 26 3 0 0 19 0 1 0 236989723 16121856 3783 1992294400 134512640 135213614 4294956256 18446744073709551615 134537550 0 0 4096 3 0 0 0 17 1 0 0
/proc/2869/statm: 3936 3783 78 171 0 3762 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15744

[startup+0.70165 s]
/proc/loadavg: 1.02 1.04 1.00 3/64 2869
/proc/meminfo: memFree=1897616/2055920 swapFree=4176436/4192956
[pid=2869] ppid=2867 vsize=16272 CPUtime=0.69
/proc/2869/stat : 2869 (minisat_static) R 2867 2869 2772 0 -1 4194304 3936 0 0 0 66 3 0 0 22 0 1 0 236989723 16662528 3921 1992294400 134512640 135213614 4294956256 18446744073709551615 134530276 0 0 4096 3 0 0 0 17 1 0 0
/proc/2869/statm: 4068 3921 78 171 0 3894 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16272

[startup+1.50173 s]
/proc/loadavg: 1.02 1.04 1.00 2/65 2870
/proc/meminfo: memFree=1881736/2055920 swapFree=4176436/4192956
[pid=2869] ppid=2867 vsize=17728 CPUtime=1.49
/proc/2869/stat : 2869 (minisat_static) R 2867 2869 2772 0 -1 4194304 4318 0 0 0 146 3 0 0 25 0 1 0 236989723 18153472 4303 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/2869/statm: 4432 4303 78 171 0 4258 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17728

[startup+3.10191 s]
/proc/loadavg: 1.02 1.04 1.00 2/65 2870
/proc/meminfo: memFree=1879048/2055920 swapFree=4176436/4192956
[pid=2869] ppid=2867 vsize=21424 CPUtime=3.09
/proc/2869/stat : 2869 (minisat_static) R 2867 2869 2772 0 -1 4194304 5215 0 0 0 305 4 0 0 25 0 1 0 236989723 21938176 5200 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/2869/statm: 5356 5200 78 171 0 5182 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21424

[startup+6.30125 s]
/proc/loadavg: 1.02 1.04 1.00 2/65 2870
/proc/meminfo: memFree=1871880/2055920 swapFree=4176436/4192956
[pid=2869] ppid=2867 vsize=28684 CPUtime=6.29
/proc/2869/stat : 2869 (minisat_static) R 2867 2869 2772 0 -1 4194304 7032 0 0 0 623 6 0 0 25 0 1 0 236989723 29372416 7017 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/2869/statm: 7171 7017 78 171 0 6997 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28684

[startup+12.7019 s]
/proc/loadavg: 1.02 1.04 1.00 2/65 2870
/proc/meminfo: memFree=1852616/2055920 swapFree=4176436/4192956
[pid=2869] ppid=2867 vsize=46668 CPUtime=12.69
/proc/2869/stat : 2869 (minisat_static) R 2867 2869 2772 0 -1 4194304 11532 0 0 0 1259 10 0 0 25 0 1 0 236989723 47788032 11517 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/2869/statm: 11667 11517 78 171 0 11493 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 46668

[startup+25.5013 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 2870
/proc/meminfo: memFree=1835208/2055920 swapFree=4176436/4192956
[pid=2869] ppid=2867 vsize=63388 CPUtime=25.48
/proc/2869/stat : 2869 (minisat_static) R 2867 2869 2772 0 -1 4194304 15704 0 0 0 2534 14 0 0 25 0 1 0 236989723 64909312 15689 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/2869/statm: 15847 15689 78 171 0 15673 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 63388

[startup+51.101 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 2870
/proc/meminfo: memFree=1794440/2055920 swapFree=4176436/4192956
[pid=2869] ppid=2867 vsize=105044 CPUtime=51.07
/proc/2869/stat : 2869 (minisat_static) R 2867 2869 2772 0 -1 4194304 26122 0 0 0 5084 23 0 0 25 0 1 0 236989723 107565056 26107 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/2869/statm: 26261 26107 78 171 0 26087 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 105044

[startup+102.306 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 2870
/proc/meminfo: memFree=1746376/2055920 swapFree=4176436/4192956
[pid=2869] ppid=2867 vsize=151660 CPUtime=102.26
/proc/2869/stat : 2869 (minisat_static) R 2867 2869 2772 0 -1 4194304 37774 0 0 0 10192 34 0 0 25 0 1 0 236989723 155299840 37759 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/2869/statm: 37915 37759 78 171 0 37741 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 151660

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 2870
/proc/meminfo: memFree=1711880/2055920 swapFree=4176436/4192956
[pid=2869] ppid=2867 vsize=186824 CPUtime=162.24
/proc/2869/stat : 2869 (minisat_static) R 2867 2869 2772 0 -1 4194304 46488 0 0 0 16183 41 0 0 25 0 1 0 236989723 191307776 46473 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/2869/statm: 46706 46473 78 171 0 46532 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 186824

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 2870
/proc/meminfo: memFree=1679560/2055920 swapFree=4176436/4192956
[pid=2869] ppid=2867 vsize=219172 CPUtime=222.23
/proc/2869/stat : 2869 (minisat_static) R 2867 2869 2772 0 -1 4194304 54437 0 0 0 22174 49 0 0 25 0 1 0 236989723 224432128 54422 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/2869/statm: 54793 54422 78 171 0 54619 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 219172

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 2870
/proc/meminfo: memFree=1655624/2055920 swapFree=4176436/4192956
[pid=2869] ppid=2867 vsize=243236 CPUtime=282.22
/proc/2869/stat : 2869 (minisat_static) R 2867 2869 2772 0 -1 4194304 60474 0 0 0 28167 55 0 0 25 0 1 0 236989723 249073664 60459 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/2869/statm: 60809 60459 78 171 0 60635 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 243236

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2870
/proc/meminfo: memFree=1623752/2055920 swapFree=4176436/4192956
[pid=2869] ppid=2867 vsize=275612 CPUtime=342.2
/proc/2869/stat : 2869 (minisat_static) R 2867 2869 2772 0 -1 4194304 68378 0 0 0 34157 63 0 0 25 0 1 0 236989723 282226688 68363 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/2869/statm: 68903 68363 78 171 0 68729 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 275612

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2870
/proc/meminfo: memFree=1591688/2055920 swapFree=4176436/4192956
[pid=2869] ppid=2867 vsize=307844 CPUtime=402.18
/proc/2869/stat : 2869 (minisat_static) R 2867 2869 2772 0 -1 4194304 76479 0 0 0 40146 72 0 0 25 0 1 0 236989723 315232256 76464 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/2869/statm: 76961 76464 78 171 0 76787 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 307844

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2876
/proc/meminfo: memFree=1560776/2055920 swapFree=4176436/4192956
[pid=2869] ppid=2867 vsize=338016 CPUtime=462.16
/proc/2869/stat : 2869 (minisat_static) R 2867 2869 2772 0 -1 4194304 84046 0 0 0 46136 80 0 0 25 0 1 0 236989723 346128384 84031 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/2869/statm: 84504 84031 78 171 0 84330 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 338016

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2876
/proc/meminfo: memFree=1532296/2055920 swapFree=4176436/4192956
[pid=2869] ppid=2867 vsize=366496 CPUtime=522.15
/proc/2869/stat : 2869 (minisat_static) R 2867 2869 2772 0 -1 4194304 91199 0 0 0 52127 88 0 0 25 0 1 0 236989723 375291904 91184 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/2869/statm: 91624 91184 78 171 0 91450 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 366496

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2876
/proc/meminfo: memFree=1513416/2055920 swapFree=4176436/4192956
[pid=2869] ppid=2867 vsize=384884 CPUtime=582.13
/proc/2869/stat : 2869 (minisat_static) R 2867 2869 2772 0 -1 4194304 95820 0 0 0 58121 92 0 0 25 0 1 0 236989723 394121216 95805 1992294400 134512640 135213614 4294956256 18446744073709551615 134526755 0 0 4096 3 0 0 0 17 1 0 0
/proc/2869/statm: 96221 95805 78 171 0 96047 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 384884

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2876
/proc/meminfo: memFree=1513352/2055920 swapFree=4176436/4192956
[pid=2869] ppid=2867 vsize=384884 CPUtime=642.12
/proc/2869/stat : 2869 (minisat_static) R 2867 2869 2772 0 -1 4194304 95821 0 0 0 64120 92 0 0 25 0 1 0 236989723 394121216 95806 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/2869/statm: 96221 95806 78 171 0 96047 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 384884

[startup+702.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 2876
/proc/meminfo: memFree=1513288/2055920 swapFree=4176436/4192956
[pid=2869] ppid=2867 vsize=384884 CPUtime=702.1
/proc/2869/stat : 2869 (minisat_static) R 2867 2869 2772 0 -1 4194304 95822 0 0 0 70118 92 0 0 25 0 1 0 236989723 394121216 95807 1992294400 134512640 135213614 4294956256 18446744073709551615 134538921 0 0 4096 3 0 0 0 17 1 0 0
/proc/2869/statm: 96221 95807 78 171 0 96047 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 384884

[startup+762.306 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 2876
/proc/meminfo: memFree=1513288/2055920 swapFree=4176436/4192956
[pid=2869] ppid=2867 vsize=384884 CPUtime=762.09
/proc/2869/stat : 2869 (minisat_static) R 2867 2869 2772 0 -1 4194304 95822 0 0 0 76117 92 0 0 25 0 1 0 236989723 394121216 95807 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/2869/statm: 96221 95807 78 171 0 96047 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 384884

[startup+822.301 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 2876
/proc/meminfo: memFree=1513224/2055920 swapFree=4176436/4192956
[pid=2869] ppid=2867 vsize=384884 CPUtime=822.07
/proc/2869/stat : 2869 (minisat_static) R 2867 2869 2772 0 -1 4194304 95827 0 0 0 82115 92 0 0 25 0 1 0 236989723 394121216 95812 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/2869/statm: 96221 95812 78 171 0 96047 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 384884

[startup+882.302 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 2876
/proc/meminfo: memFree=1513224/2055920 swapFree=4176436/4192956
[pid=2869] ppid=2867 vsize=384884 CPUtime=882.05
/proc/2869/stat : 2869 (minisat_static) R 2867 2869 2772 0 -1 4194304 95832 0 0 0 88113 92 0 0 25 0 1 0 236989723 394121216 95817 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/2869/statm: 96221 95817 78 171 0 96047 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 384884

[startup+942.301 s]
/proc/loadavg: 1.08 1.05 1.00 2/65 2876
/proc/meminfo: memFree=1513096/2055920 swapFree=4176436/4192956
[pid=2869] ppid=2867 vsize=384964 CPUtime=942.03
/proc/2869/stat : 2869 (minisat_static) R 2867 2869 2772 0 -1 4194304 95849 0 0 0 94111 92 0 0 25 0 1 0 236989723 394203136 95834 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/2869/statm: 96241 95834 78 171 0 96067 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 384964

[startup+1002.3 s]
/proc/loadavg: 1.08 1.05 1.00 2/65 2876
/proc/meminfo: memFree=1513096/2055920 swapFree=4176436/4192956
[pid=2869] ppid=2867 vsize=384964 CPUtime=1002.02
/proc/2869/stat : 2869 (minisat_static) R 2867 2869 2772 0 -1 4194304 95851 0 0 0 100110 92 0 0 25 0 1 0 236989723 394203136 95836 1992294400 134512640 135213614 4294956256 18446744073709551615 134526635 0 0 4096 3 0 0 0 17 1 0 0
/proc/2869/statm: 96241 95836 78 171 0 96067 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 384964

[startup+1062.3 s]
/proc/loadavg: 1.11 1.07 1.01 2/65 2876
/proc/meminfo: memFree=1491208/2055920 swapFree=4176436/4192956
[pid=2869] ppid=2867 vsize=407276 CPUtime=1062
/proc/2869/stat : 2869 (minisat_static) R 2867 2869 2772 0 -1 4194304 101428 0 0 0 106103 97 0 0 25 0 1 0 236989723 417050624 101413 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/2869/statm: 101819 101413 78 171 0 101645 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 407276

[startup+1122.3 s]
/proc/loadavg: 1.11 1.08 1.01 2/65 2876
/proc/meminfo: memFree=1458760/2055920 swapFree=4176436/4192956
[pid=2869] ppid=2867 vsize=439372 CPUtime=1121.99
/proc/2869/stat : 2869 (minisat_static) R 2867 2869 2772 0 -1 4194304 109435 0 0 0 112094 105 0 0 25 0 1 0 236989723 449916928 109420 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/2869/statm: 109843 109420 78 171 0 109669 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 439372

[startup+1182.3 s]
/proc/loadavg: 1.08 1.08 1.01 2/65 2876
/proc/meminfo: memFree=1428552/2055920 swapFree=4176436/4192956
[pid=2869] ppid=2867 vsize=470328 CPUtime=1181.97
/proc/2869/stat : 2869 (minisat_static) R 2867 2869 2772 0 -1 4194304 117045 0 0 0 118086 111 0 0 25 0 1 0 236989723 481615872 117030 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/2869/statm: 117582 117030 78 171 0 117408 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 470328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.05 1.07 1.01 2/65 2876
/proc/meminfo: memFree=1418376/2055920 swapFree=4176436/4192956
[pid=2869] ppid=2867 vsize=479976 CPUtime=1200.07
/proc/2869/stat : 2869 (minisat_static) R 2867 2869 2772 0 -1 4194304 119467 0 0 0 119894 113 0 0 25 0 1 0 236989723 491495424 119452 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/2869/statm: 119994 119452 78 171 0 119820 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 479976

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.16
CPU user time (s): 1198.95
CPU system time (s): 1.21181
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 479976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.95
system time used= 1.21182
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 119467
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= 1240

runsolver used 0.975851 second user time and 2.6366 second system time

The end

Launcher Data 

Begin job on node47 at 2009-05-12 02:53:39
IDJOB=1797876
IDBENCH=71718
IDSOLVER=651
FILE ID=node47/1797876-1242089619
PBS_JOBID= 9277707
Free space on /tmp= 66224 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT_RACE06/velev-pipe-o-uns-1.1-6.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797876-1242089619/watcher-1797876-1242089619 -o /tmp/evaluation-result-1797876-1242089619/solver-1797876-1242089619 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1797876-1242089619.cnf

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

MD5SUM BENCH= d986f0b849e7c714ed5d3a26373567af
RANDOM SEED=1058388270

node47.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		: 3000.212
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		: 3000.212
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:       1898032 kB
Buffers:         10328 kB
Cached:          74044 kB
SwapCached:      10284 kB
Active:          44268 kB
Inactive:        52228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1898032 kB
SwapTotal:     4192956 kB
SwapFree:      4176436 kB
Dirty:            6356 kB
Writeback:           0 kB
Mapped:          14512 kB
Slab:            47356 kB
Committed_AS:   865312 kB
PageTables:       1448 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= 66224 MiB
End job on node47 at 2009-05-12 03:13:42