Trace number 1807655

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) 1200.06 1200.42

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-26-243-24-70.cnf
MD5SUMbf3875bd851fbd5f3e19defeb88389d1
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 variables624
Number of clauses38944
Sum of the clauses size78464
Maximum clause length26
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 238920
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 524

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:  624                                                  |
0.00/0.00	|  Number of clauses:    38944                                                |
0.00/0.01	|  Parsing time:         0.01         s                                       |
0.00/0.01	============================[ Search Statistics ]==============================
0.00/0.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	===============================================================================
0.00/0.01	|         0 |     624    38944    78464 |    12981        0    nan |  0.000 % |
0.00/0.02	|       101 |     624    38944    78464 |    14279      101     92 |  0.000 % |
0.00/0.02	|       252 |     624    38944    78464 |    15707      252    112 |  0.000 % |
0.00/0.04	|       480 |     624    38944    78464 |    17278      480    123 |  0.000 % |
0.00/0.07	|       818 |     624    38944    78464 |    19005      818    128 |  0.000 % |
0.09/0.13	|      1324 |     624    38944    78464 |    20906     1324    137 |  0.000 % |
0.19/0.24	|      2084 |     624    38944    78464 |    22997     2084    149 |  0.000 % |
0.39/0.48	|      3223 |     624    38944    78464 |    25296     3223    151 |  0.000 % |
0.99/1.00	|      4932 |     624    38944    78464 |    27826     4932    153 |  0.000 % |
1.69/1.74	|      7494 |     624    38944    78464 |    30609     7494    150 |  0.000 % |
3.30/3.36	|     11338 |     624    38944    78464 |    33670    11338    145 |  0.000 % |
5.59/5.68	|     17106 |     624    38944    78464 |    37037    17106    146 |  0.000 % |
16.98/17.07	|     25756 |     624    38944    78464 |    40740    25756    148 |  0.000 % |
45.08/45.14	|     38730 |     624    38944    78464 |    44815    38730    151 |  0.000 % |
86.47/86.52	|     58192 |     624    38944    78464 |    49296    28029    146 |  0.000 % |
149.85/149.95	|     87384 |     624    38944    78464 |    54226    24975    136 |  0.000 % |
215.62/215.77	|    131173 |     624    38944    78464 |    59648    32063    129 |  0.000 % |
366.48/366.64	|    196857 |     624    38944    78464 |    65613    55236    126 |  0.000 % |
559.52/559.71	|    295385 |     624    38944    78464 |    72175    57051    143 |  0.000 % |
810.76/811.08	|    443177 |     624    38944    78464 |    79392    42701    133 |  0.000 % |

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-1807655-1242160006/watcher-1807655-1242160006 -o /tmp/evaluation-result-1807655-1242160006/solver-1807655-1242160006 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1807655-1242160006.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: 1.00 0.98 0.99 3/64 17173
/proc/meminfo: memFree=1043888/2055920 swapFree=4121024/4192956
[pid=17173] ppid=17171 vsize=2192 CPUtime=0
/proc/17173/stat : 17173 (minisat_static) R 17171 17173 16661 0 -1 4194304 279 0 0 0 0 0 0 0 18 0 1 0 244033830 2244608 264 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/17173/statm: 548 264 58 171 0 374 0

[startup+0.00969699 s]
/proc/loadavg: 1.00 0.98 0.99 3/64 17173
/proc/meminfo: memFree=1043888/2055920 swapFree=4121024/4192956
[pid=17173] ppid=17171 vsize=2760 CPUtime=0
/proc/17173/stat : 17173 (minisat_static) R 17171 17173 16661 0 -1 4194304 404 0 0 0 0 0 0 0 18 0 1 0 244033830 2826240 389 1992294400 134512640 135213614 4294956256 18446744073709551615 134719431 0 0 4096 3 0 0 0 17 1 0 0
/proc/17173/statm: 690 390 58 171 0 516 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2760

[startup+0.101706 s]
/proc/loadavg: 1.00 0.98 0.99 3/64 17173
/proc/meminfo: memFree=1043888/2055920 swapFree=4121024/4192956
[pid=17173] ppid=17171 vsize=3976 CPUtime=0.09
/proc/17173/stat : 17173 (minisat_static) R 17171 17173 16661 0 -1 4194304 753 0 0 0 9 0 0 0 18 0 1 0 244033830 4071424 738 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/17173/statm: 994 738 78 171 0 820 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3976

[startup+0.30173 s]
/proc/loadavg: 1.00 0.98 0.99 3/64 17173
/proc/meminfo: memFree=1043888/2055920 swapFree=4121024/4192956
[pid=17173] ppid=17171 vsize=5040 CPUtime=0.29
/proc/17173/stat : 17173 (minisat_static) R 17171 17173 16661 0 -1 4194304 1001 0 0 0 29 0 0 0 19 0 1 0 244033830 5160960 986 1992294400 134512640 135213614 4294956256 18446744073709551615 134736207 0 0 4096 3 0 0 0 17 1 0 0
/proc/17173/statm: 1260 986 78 171 0 1086 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5040

[startup+0.701776 s]
/proc/loadavg: 1.00 0.98 0.99 3/64 17173
/proc/meminfo: memFree=1043888/2055920 swapFree=4121024/4192956
[pid=17173] ppid=17171 vsize=6096 CPUtime=0.69
/proc/17173/stat : 17173 (minisat_static) R 17171 17173 16661 0 -1 4194304 1276 0 0 0 69 0 0 0 22 0 1 0 244033830 6242304 1261 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/17173/statm: 1524 1261 78 171 0 1350 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6096

[startup+1.50187 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17174
/proc/meminfo: memFree=1038504/2055920 swapFree=4121024/4192956
[pid=17173] ppid=17171 vsize=7548 CPUtime=1.49
/proc/17173/stat : 17173 (minisat_static) R 17171 17173 16661 0 -1 4194304 1644 0 0 0 149 0 0 0 25 0 1 0 244033830 7729152 1629 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/17173/statm: 1887 1629 78 171 0 1713 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7548

[startup+3.10105 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17174
/proc/meminfo: memFree=1035688/2055920 swapFree=4121024/4192956
[pid=17173] ppid=17171 vsize=10876 CPUtime=3.09
/proc/17173/stat : 17173 (minisat_static) R 17171 17173 16661 0 -1 4194304 2470 0 0 0 308 1 0 0 25 0 1 0 244033830 11137024 2455 1992294400 134512640 135213614 4294956256 18446744073709551615 134529514 0 0 4096 3 0 0 0 17 1 0 0
/proc/17173/statm: 2719 2455 78 171 0 2545 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10876

[startup+6.30142 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17174
/proc/meminfo: memFree=1030568/2055920 swapFree=4121024/4192956
[pid=17173] ppid=17171 vsize=15376 CPUtime=6.29
/proc/17173/stat : 17173 (minisat_static) R 17171 17173 16661 0 -1 4194304 3609 0 0 0 627 2 0 0 25 0 1 0 244033830 15745024 3594 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/17173/statm: 3844 3594 78 171 0 3670 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15376

[startup+12.7012 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17174
/proc/meminfo: memFree=1026152/2055920 swapFree=4121024/4192956
[pid=17173] ppid=17171 vsize=19104 CPUtime=12.69
/proc/17173/stat : 17173 (minisat_static) R 17171 17173 16661 0 -1 4194304 4513 0 0 0 1266 3 0 0 25 0 1 0 244033830 19562496 4498 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/17173/statm: 4776 4498 78 171 0 4602 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19104

[startup+25.5016 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17174
/proc/meminfo: memFree=1020136/2055920 swapFree=4121024/4192956
[pid=17173] ppid=17171 vsize=24960 CPUtime=25.48
/proc/17173/stat : 17173 (minisat_static) R 17171 17173 16661 0 -1 4194304 5966 0 0 0 2544 4 0 0 25 0 1 0 244033830 25559040 5951 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/17173/statm: 6240 5951 78 171 0 6066 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24960

[startup+51.1016 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17174
/proc/meminfo: memFree=1012520/2055920 swapFree=4121024/4192956
[pid=17173] ppid=17171 vsize=32648 CPUtime=51.07
/proc/17173/stat : 17173 (minisat_static) R 17171 17173 16661 0 -1 4194304 7870 0 0 0 5102 5 0 0 25 0 1 0 244033830 33431552 7855 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/17173/statm: 8162 7855 78 171 0 7988 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 32648

[startup+102.305 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17174
/proc/meminfo: memFree=1009256/2055920 swapFree=4121024/4192956
[pid=17173] ppid=17171 vsize=35896 CPUtime=102.27
/proc/17173/stat : 17173 (minisat_static) R 17171 17173 16661 0 -1 4194304 8644 0 0 0 10220 7 0 0 25 0 1 0 244033830 36757504 8629 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/17173/statm: 8974 8629 78 171 0 8800 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 35896

[startup+162.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17174
/proc/meminfo: memFree=1005160/2055920 swapFree=4121024/4192956
[pid=17173] ppid=17171 vsize=39964 CPUtime=162.25
/proc/17173/stat : 17173 (minisat_static) R 17171 17173 16661 0 -1 4194304 9658 0 0 0 16216 9 0 0 25 0 1 0 244033830 40923136 9643 1992294400 134512640 135213614 4294956256 18446744073709551615 134526860 0 0 4096 3 0 0 0 17 1 0 0
/proc/17173/statm: 9991 9643 78 171 0 9817 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 39964

[startup+222.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17174
/proc/meminfo: memFree=1003368/2055920 swapFree=4121024/4192956
[pid=17173] ppid=17171 vsize=41932 CPUtime=222.22
/proc/17173/stat : 17173 (minisat_static) R 17171 17173 16661 0 -1 4194304 10091 0 0 0 22213 9 0 0 25 0 1 0 244033830 42938368 10076 1992294400 134512640 135213614 4294956256 18446744073709551615 134526878 0 0 4096 3 0 0 0 17 1 0 0
/proc/17173/statm: 10483 10076 78 171 0 10309 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 41932

[startup+282.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17174
/proc/meminfo: memFree=1002408/2055920 swapFree=4121024/4192956
[pid=17173] ppid=17171 vsize=42836 CPUtime=282.2
/proc/17173/stat : 17173 (minisat_static) R 17171 17173 16661 0 -1 4194304 10318 0 0 0 28211 9 0 0 25 0 1 0 244033830 43864064 10303 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/17173/statm: 10709 10303 78 171 0 10535 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 42836

[startup+342.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17174
/proc/meminfo: memFree=999592/2055920 swapFree=4121024/4192956
[pid=17173] ppid=17171 vsize=45776 CPUtime=342.19
/proc/17173/stat : 17173 (minisat_static) R 17171 17173 16661 0 -1 4194304 11013 0 0 0 34209 10 0 0 25 0 1 0 244033830 46874624 10998 1992294400 134512640 135213614 4294956256 18446744073709551615 134526786 0 0 4096 3 0 0 0 17 1 0 0
/proc/17173/statm: 11444 10998 78 171 0 11270 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 45776

[startup+402.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17174
/proc/meminfo: memFree=997352/2055920 swapFree=4121024/4192956
[pid=17173] ppid=17171 vsize=48200 CPUtime=402.17
/proc/17173/stat : 17173 (minisat_static) R 17171 17173 16661 0 -1 4194304 11582 0 0 0 40206 11 0 0 25 0 1 0 244033830 49356800 11567 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/17173/statm: 12050 11567 78 171 0 11876 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 48200

[startup+462.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17174
/proc/meminfo: memFree=995752/2055920 swapFree=4121024/4192956
[pid=17173] ppid=17171 vsize=50012 CPUtime=462.15
/proc/17173/stat : 17173 (minisat_static) R 17171 17173 16661 0 -1 4194304 12008 0 0 0 46204 11 0 0 25 0 1 0 244033830 51212288 11993 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/17173/statm: 12503 11993 78 171 0 12329 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 50012

[startup+522.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17174
/proc/meminfo: memFree=993384/2055920 swapFree=4121024/4192956
[pid=17173] ppid=17171 vsize=52524 CPUtime=522.14
/proc/17173/stat : 17173 (minisat_static) R 17171 17173 16661 0 -1 4194304 12624 0 0 0 52202 12 0 0 25 0 1 0 244033830 53784576 12609 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/17173/statm: 13131 12609 78 171 0 12957 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 52524

[startup+582.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17174
/proc/meminfo: memFree=992360/2055920 swapFree=4121024/4192956
[pid=17173] ppid=17171 vsize=53632 CPUtime=582.11
/proc/17173/stat : 17173 (minisat_static) R 17171 17173 16661 0 -1 4194304 12891 0 0 0 58199 12 0 0 25 0 1 0 244033830 54919168 12876 1992294400 134512640 135213614 4294956256 18446744073709551615 134526948 0 0 4096 3 0 0 0 17 1 0 0
/proc/17173/statm: 13408 12876 78 171 0 13234 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 53632

[startup+642.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17174
/proc/meminfo: memFree=986536/2055920 swapFree=4121024/4192956
[pid=17173] ppid=17171 vsize=59360 CPUtime=642.11
/proc/17173/stat : 17173 (minisat_static) R 17171 17173 16661 0 -1 4194304 14312 0 0 0 64197 14 0 0 25 0 1 0 244033830 60784640 14297 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/17173/statm: 14840 14297 78 171 0 14666 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 59360

[startup+702.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17174
/proc/meminfo: memFree=986472/2055920 swapFree=4121024/4192956
[pid=17173] ppid=17171 vsize=59520 CPUtime=702.09
/proc/17173/stat : 17173 (minisat_static) R 17171 17173 16661 0 -1 4194304 14328 0 0 0 70195 14 0 0 25 0 1 0 244033830 60948480 14313 1992294400 134512640 135213614 4294956256 18446744073709551615 134526860 0 0 4096 3 0 0 0 17 1 0 0
/proc/17173/statm: 14880 14313 78 171 0 14706 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 59520

[startup+762.306 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17174
/proc/meminfo: memFree=986408/2055920 swapFree=4121024/4192956
[pid=17173] ppid=17171 vsize=59520 CPUtime=762.07
/proc/17173/stat : 17173 (minisat_static) R 17171 17173 16661 0 -1 4194304 14332 0 0 0 76193 14 0 0 25 0 1 0 244033830 60948480 14317 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/17173/statm: 14880 14317 78 171 0 14706 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 59520

[startup+822.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17174
/proc/meminfo: memFree=983784/2055920 swapFree=4121024/4192956
[pid=17173] ppid=17171 vsize=62144 CPUtime=822.05
/proc/17173/stat : 17173 (minisat_static) R 17171 17173 16661 0 -1 4194304 14993 0 0 0 82190 15 0 0 25 0 1 0 244033830 63635456 14978 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/17173/statm: 15536 14978 78 171 0 15362 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 62144

[startup+882.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17174
/proc/meminfo: memFree=983080/2055920 swapFree=4121024/4192956
[pid=17173] ppid=17171 vsize=63028 CPUtime=882.03
/proc/17173/stat : 17173 (minisat_static) R 17171 17173 16661 0 -1 4194304 15172 0 0 0 88188 15 0 0 25 0 1 0 244033830 64540672 15157 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/17173/statm: 15757 15157 78 171 0 15583 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 63028

[startup+942.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17176
/proc/meminfo: memFree=981096/2055920 swapFree=4121024/4192956
[pid=17173] ppid=17171 vsize=64956 CPUtime=942.01
/proc/17173/stat : 17173 (minisat_static) R 17171 17173 16661 0 -1 4194304 15672 0 0 0 94186 15 0 0 25 0 1 0 244033830 66514944 15657 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/17173/statm: 16239 15657 78 171 0 16065 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 64956

[startup+1002.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17176
/proc/meminfo: memFree=981096/2055920 swapFree=4121024/4192956
[pid=17173] ppid=17171 vsize=64956 CPUtime=1001.99
/proc/17173/stat : 17173 (minisat_static) R 17171 17173 16661 0 -1 4194304 15675 0 0 0 100184 15 0 0 25 0 1 0 244033830 66514944 15660 1992294400 134512640 135213614 4294956256 18446744073709551615 134526802 0 0 4096 3 0 0 0 17 1 0 0
/proc/17173/statm: 16239 15660 78 171 0 16065 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 64956

[startup+1062.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17176
/proc/meminfo: memFree=981032/2055920 swapFree=4121024/4192956
[pid=17173] ppid=17171 vsize=64956 CPUtime=1061.98
/proc/17173/stat : 17173 (minisat_static) R 17171 17173 16661 0 -1 4194304 15677 0 0 0 106182 16 0 0 25 0 1 0 244033830 66514944 15662 1992294400 134512640 135213614 4294956256 18446744073709551615 134526878 0 0 4096 3 0 0 0 17 1 0 0
/proc/17173/statm: 16239 15662 78 171 0 16065 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 64956

[startup+1122.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17176
/proc/meminfo: memFree=981096/2055920 swapFree=4121024/4192956
[pid=17173] ppid=17171 vsize=64956 CPUtime=1121.96
/proc/17173/stat : 17173 (minisat_static) R 17171 17173 16661 0 -1 4194304 15677 0 0 0 112180 16 0 0 25 0 1 0 244033830 66514944 15662 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/17173/statm: 16239 15662 78 171 0 16065 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 64956

[startup+1182.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17176
/proc/meminfo: memFree=980968/2055920 swapFree=4121024/4192956
[pid=17173] ppid=17171 vsize=64956 CPUtime=1181.94
/proc/17173/stat : 17173 (minisat_static) R 17171 17173 16661 0 -1 4194304 15683 0 0 0 118178 16 0 0 25 0 1 0 244033830 66514944 15668 1992294400 134512640 135213614 4294956256 18446744073709551615 134526860 0 0 4096 3 0 0 0 17 1 0 0
/proc/17173/statm: 16239 15668 78 171 0 16065 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 64956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17176
/proc/meminfo: memFree=979816/2055920 swapFree=4121024/4192956
[pid=17173] ppid=17171 vsize=66264 CPUtime=1200.04
/proc/17173/stat : 17173 (minisat_static) R 17171 17173 16661 0 -1 4194304 15984 0 0 0 119988 16 0 0 25 0 1 0 244033830 67854336 15969 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/17173/statm: 16566 15969 78 171 0 16392 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 66264

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): 1200.42
CPU time (s): 1200.06
CPU user time (s): 1199.89
CPU system time (s): 0.174973
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 66264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.174973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15984
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= 1798

runsolver used 0.966853 second user time and 2.6506 second system time

The end

Launcher Data 

Begin job on node20 at 2009-05-12 22:26:46
IDJOB=1807655
IDBENCH=71803
IDSOLVER=651
FILE ID=node20/1807655-1242160006
PBS_JOBID= 9289759
Free space on /tmp= 66288 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-26-243-24-70.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807655-1242160006/watcher-1807655-1242160006 -o /tmp/evaluation-result-1807655-1242160006/solver-1807655-1242160006 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1807655-1242160006.cnf

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

MD5SUM BENCH= bf3875bd851fbd5f3e19defeb88389d1
RANDOM SEED=528642986

node20.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		: 3000.214
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		: 3000.214
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:       1044304 kB
Buffers:         86536 kB
Cached:         769240 kB
SwapCached:      66304 kB
Active:         304068 kB
Inactive:       619756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1044304 kB
SwapTotal:     4192956 kB
SwapFree:      4121024 kB
Dirty:            1240 kB
Writeback:           0 kB
Mapped:          13504 kB
Slab:            73792 kB
Committed_AS:  1010888 kB
PageTables:       1396 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= 66284 MiB
End job on node20 at 2009-05-12 22:46:49