Trace number 1806059

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) 1200.09 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7-gensys-icl100.sat05-3226.reshuffled-07.cnf
MD5SUM63ebbe5da415dad3af97436d64747f33
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 variables1130
Number of clauses18089
Sum of the clauses size86030
Maximum clause length13
Minimum clause length1
Number of clauses of size 128
Number of clauses of size 21085
Number of clauses of size 38672
Number of clauses of size 4224
Number of clauses of size 5266
Number of clauses of size over 57814

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:  1130                                                 |
0.00/0.00	|  Number of clauses:    18089                                                |
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 |    1081    16990    80718 |     5663        0    nan |  0.000 % |
0.00/0.02	|       101 |    1081    16990    80718 |     6229      101     23 |  4.338 % |
0.00/0.03	|       252 |    1081    16990    80718 |     6852      252     25 |  4.338 % |
0.00/0.04	|       477 |    1081    16990    80718 |     7537      477     24 |  4.338 % |
0.00/0.06	|       814 |    1081    16990    80718 |     8291      814     27 |  4.336 % |
0.00/0.09	|      1320 |    1081    16990    80718 |     9120     1320     29 |  4.336 % |
0.10/0.14	|      2085 |    1081    16990    80718 |    10032     2085     29 |  4.336 % |
0.19/0.25	|      3224 |    1081    16990    80718 |    11036     3224     30 |  4.336 % |
0.39/0.40	|      4933 |    1081    16990    80718 |    12139     4933     30 |  4.336 % |
0.59/0.68	|      7498 |    1081    16990    80718 |    13353     7498     32 |  4.338 % |
1.20/1.23	|     11342 |    1081    16990    80718 |    14689    11342     32 |  4.336 % |
2.20/2.25	|     17108 |    1081    16990    80718 |    16158     9683     26 |  4.338 % |
3.99/4.09	|     25757 |    1081    16990    80718 |    17773    10172     23 |  4.338 % |
6.89/6.96	|     38733 |    1081    16990    80718 |    19551    14166     27 |  4.338 % |
11.59/11.62	|     58195 |    1081    16990    80718 |    21506    13883     31 |  4.338 % |
19.99/20.03	|     87387 |    1081    16990    80718 |    23657    21399     37 |  4.338 % |
33.88/33.93	|    131177 |    1081    16990    80718 |    26022    17493     25 |  4.338 % |
56.38/56.43	|    196861 |    1081    16990    80718 |    28625    17682     24 |  4.338 % |
92.47/92.58	|    295387 |    1081    16990    80718 |    31487    14834     23 |  4.338 % |
149.66/149.71	|    443176 |    1081    16990    80718 |    34636    18600     28 |  4.338 % |
249.23/249.33	|    664859 |    1081    16990    80718 |    38100    20698     28 |  4.338 % |
400.39/400.52	|    997384 |    1081    16990    80718 |    41910    31981     29 |  4.336 % |
635.03/635.27	|   1496172 |    1081    16990    80718 |    46101    15986     31 |  4.336 % |
1004.13/1004.48	|   2244355 |    1081    16990    80718 |    50711    29114     25 |  4.339 % |

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-1806059-1242144740/watcher-1806059-1242144740 -o /tmp/evaluation-result-1806059-1242144740/solver-1806059-1242144740 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1806059-1242144740.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: 0.91 0.95 0.90 3/65 17142
/proc/meminfo: memFree=755120/2055920 swapFree=4176120/4192956
[pid=17142] ppid=17140 vsize=2160 CPUtime=0
/proc/17142/stat : 17142 (minisat_static) R 17140 17142 17011 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 242503150 2211840 243 1992294400 134512640 135213614 4294956256 18446744073709551615 134736207 0 0 4096 3 0 0 0 17 1 0 0
/proc/17142/statm: 540 244 58 171 0 366 0

[startup+0.106292 s]
/proc/loadavg: 0.91 0.95 0.90 3/65 17142
/proc/meminfo: memFree=755120/2055920 swapFree=4176120/4192956
[pid=17142] ppid=17140 vsize=2948 CPUtime=0.1
/proc/17142/stat : 17142 (minisat_static) R 17140 17142 17011 0 -1 4194304 503 0 0 0 10 0 0 0 18 0 1 0 242503150 3018752 488 1992294400 134512640 135213614 4294956256 18446744073709551615 134526783 0 0 4096 3 0 0 0 17 1 0 0
/proc/17142/statm: 737 488 77 171 0 563 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2948

[startup+0.202302 s]
/proc/loadavg: 0.91 0.95 0.90 3/65 17142
/proc/meminfo: memFree=755120/2055920 swapFree=4176120/4192956
[pid=17142] ppid=17140 vsize=3212 CPUtime=0.19
/proc/17142/stat : 17142 (minisat_static) R 17140 17142 17011 0 -1 4194304 555 0 0 0 19 0 0 0 18 0 1 0 242503150 3289088 540 1992294400 134512640 135213614 4294956256 18446744073709551615 134537578 0 0 4096 3 0 0 0 17 1 0 0
/proc/17142/statm: 803 540 77 171 0 629 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3212

[startup+0.301313 s]
/proc/loadavg: 0.91 0.95 0.90 3/65 17142
/proc/meminfo: memFree=755120/2055920 swapFree=4176120/4192956
[pid=17142] ppid=17140 vsize=3344 CPUtime=0.29
/proc/17142/stat : 17142 (minisat_static) R 17140 17142 17011 0 -1 4194304 602 0 0 0 29 0 0 0 19 0 1 0 242503150 3424256 587 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/17142/statm: 836 587 77 171 0 662 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3344

[startup+0.701358 s]
/proc/loadavg: 0.91 0.95 0.90 3/65 17142
/proc/meminfo: memFree=755120/2055920 swapFree=4176120/4192956
[pid=17142] ppid=17140 vsize=4008 CPUtime=0.69
/proc/17142/stat : 17142 (minisat_static) R 17140 17142 17011 0 -1 4194304 766 0 0 0 69 0 0 0 23 0 1 0 242503150 4104192 751 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/17142/statm: 1002 751 77 171 0 828 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4008

[startup+1.50145 s]
/proc/loadavg: 0.91 0.95 0.90 2/66 17143
/proc/meminfo: memFree=751976/2055920 swapFree=4176120/4192956
[pid=17142] ppid=17140 vsize=4932 CPUtime=1.49
/proc/17142/stat : 17142 (minisat_static) R 17140 17142 17011 0 -1 4194304 975 0 0 0 149 0 0 0 25 0 1 0 242503150 5050368 960 1992294400 134512640 135213614 4294956256 18446744073709551615 134527171 0 0 4096 3 0 0 0 17 1 0 0
/proc/17142/statm: 1233 960 77 171 0 1059 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4932

[startup+3.10162 s]
/proc/loadavg: 0.91 0.95 0.90 2/66 17143
/proc/meminfo: memFree=751208/2055920 swapFree=4176120/4192956
[pid=17142] ppid=17140 vsize=5196 CPUtime=3.09
/proc/17142/stat : 17142 (minisat_static) R 17140 17142 17011 0 -1 4194304 1046 0 0 0 309 0 0 0 25 0 1 0 242503150 5320704 1031 1992294400 134512640 135213614 4294956256 18446744073709551615 134526882 0 0 4096 3 0 0 0 17 1 0 0
/proc/17142/statm: 1299 1031 77 171 0 1125 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5196

[startup+6.30198 s]
/proc/loadavg: 0.92 0.95 0.90 2/66 17143
/proc/meminfo: memFree=750952/2055920 swapFree=4176120/4192956
[pid=17142] ppid=17140 vsize=5592 CPUtime=6.29
/proc/17142/stat : 17142 (minisat_static) R 17140 17142 17011 0 -1 4194304 1133 0 0 0 629 0 0 0 25 0 1 0 242503150 5726208 1118 1992294400 134512640 135213614 4294956256 18446744073709551615 134526890 0 0 4096 3 0 0 0 17 1 0 0
/proc/17142/statm: 1398 1118 77 171 0 1224 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5592

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 0.90 2/66 17143
/proc/meminfo: memFree=749936/2055920 swapFree=4176120/4192956
[pid=17142] ppid=17140 vsize=6352 CPUtime=12.69
/proc/17142/stat : 17142 (minisat_static) R 17140 17142 17011 0 -1 4194304 1344 0 0 0 1269 0 0 0 25 0 1 0 242503150 6504448 1329 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/17142/statm: 1588 1329 77 171 0 1414 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6352

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.91 2/66 17143
/proc/meminfo: memFree=748400/2055920 swapFree=4176120/4192956
[pid=17142] ppid=17140 vsize=7812 CPUtime=25.48
/proc/17142/stat : 17142 (minisat_static) R 17140 17142 17011 0 -1 4194304 1711 0 0 0 2548 0 0 0 25 0 1 0 242503150 7999488 1696 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/17142/statm: 1953 1696 77 171 0 1779 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7812

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.91 2/66 17143
/proc/meminfo: memFree=748144/2055920 swapFree=4176120/4192956
[pid=17142] ppid=17140 vsize=8088 CPUtime=51.08
/proc/17142/stat : 17142 (minisat_static) R 17140 17142 17011 0 -1 4194304 1770 0 0 0 5108 0 0 0 25 0 1 0 242503150 8282112 1755 1992294400 134512640 135213614 4294956256 18446744073709551615 134526796 0 0 4096 3 0 0 0 17 1 0 0
/proc/17142/statm: 2022 1755 77 171 0 1848 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8088

[startup+102.302 s]
/proc/loadavg: 0.98 0.96 0.91 2/66 17143
/proc/meminfo: memFree=747120/2055920 swapFree=4176120/4192956
[pid=17142] ppid=17140 vsize=9196 CPUtime=102.27
/proc/17142/stat : 17142 (minisat_static) R 17140 17142 17011 0 -1 4194304 2017 0 0 0 10227 0 0 0 25 0 1 0 242503150 9416704 2002 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/17142/statm: 2299 2002 77 171 0 2125 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9196

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 17143
/proc/meminfo: memFree=746096/2055920 swapFree=4176120/4192956
[pid=17142] ppid=17140 vsize=10156 CPUtime=162.25
/proc/17142/stat : 17142 (minisat_static) R 17140 17142 17011 0 -1 4194304 2262 0 0 0 16224 1 0 0 25 0 1 0 242503150 10399744 2247 1992294400 134512640 135213614 4294956256 18446744073709551615 134526802 0 0 4096 3 0 0 0 17 1 0 0
/proc/17142/statm: 2539 2247 77 171 0 2365 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10156

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 17143
/proc/meminfo: memFree=745200/2055920 swapFree=4176120/4192956
[pid=17142] ppid=17140 vsize=10972 CPUtime=222.24
/proc/17142/stat : 17142 (minisat_static) R 17140 17142 17011 0 -1 4194304 2475 0 0 0 22223 1 0 0 25 0 1 0 242503150 11235328 2460 1992294400 134512640 135213614 4294956256 18446744073709551615 134526985 0 0 4096 3 0 0 0 17 1 0 0
/proc/17142/statm: 2743 2460 77 171 0 2569 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 10972

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 17143
/proc/meminfo: memFree=744304/2055920 swapFree=4176120/4192956
[pid=17142] ppid=17140 vsize=11940 CPUtime=282.22
/proc/17142/stat : 17142 (minisat_static) R 17140 17142 17011 0 -1 4194304 2698 0 0 0 28221 1 0 0 25 0 1 0 242503150 12226560 2683 1992294400 134512640 135213614 4294956256 18446744073709551615 134526882 0 0 4096 3 0 0 0 17 1 0 0
/proc/17142/statm: 2985 2683 77 171 0 2811 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11940

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 17143
/proc/meminfo: memFree=744112/2055920 swapFree=4176120/4192956
[pid=17142] ppid=17140 vsize=12088 CPUtime=342.2
/proc/17142/stat : 17142 (minisat_static) R 17140 17142 17011 0 -1 4194304 2737 0 0 0 34219 1 0 0 25 0 1 0 242503150 12378112 2722 1992294400 134512640 135213614 4294956256 18446744073709551615 134527008 0 0 4096 3 0 0 0 17 1 0 0
/proc/17142/statm: 3022 2722 77 171 0 2848 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12088

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 17143
/proc/meminfo: memFree=743728/2055920 swapFree=4176120/4192956
[pid=17142] ppid=17140 vsize=12380 CPUtime=402.18
/proc/17142/stat : 17142 (minisat_static) R 17140 17142 17011 0 -1 4194304 2815 0 0 0 40217 1 0 0 25 0 1 0 242503150 12677120 2800 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/17142/statm: 3095 2800 77 171 0 2921 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12380

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 17143
/proc/meminfo: memFree=742256/2055920 swapFree=4176120/4192956
[pid=17142] ppid=17140 vsize=14200 CPUtime=462.17
/proc/17142/stat : 17142 (minisat_static) R 17140 17142 17011 0 -1 4194304 3226 0 0 0 46215 2 0 0 25 0 1 0 242503150 14540800 3211 1992294400 134512640 135213614 4294956256 18446744073709551615 134527171 0 0 4096 3 0 0 0 17 1 0 0
/proc/17142/statm: 3550 3211 77 171 0 3376 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 14200

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 17143
/proc/meminfo: memFree=742064/2055920 swapFree=4176120/4192956
[pid=17142] ppid=17140 vsize=14336 CPUtime=522.15
/proc/17142/stat : 17142 (minisat_static) R 17140 17142 17011 0 -1 4194304 3273 0 0 0 52213 2 0 0 25 0 1 0 242503150 14680064 3258 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/17142/statm: 3584 3258 77 171 0 3410 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 14336

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 17143
/proc/meminfo: memFree=741808/2055920 swapFree=4176120/4192956
[pid=17142] ppid=17140 vsize=14632 CPUtime=582.14
/proc/17142/stat : 17142 (minisat_static) R 17140 17142 17011 0 -1 4194304 3336 0 0 0 58212 2 0 0 25 0 1 0 242503150 14983168 3321 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/17142/statm: 3658 3321 77 171 0 3484 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 14632

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 17143
/proc/meminfo: memFree=741168/2055920 swapFree=4176120/4192956
[pid=17142] ppid=17140 vsize=15312 CPUtime=642.13
/proc/17142/stat : 17142 (minisat_static) R 17140 17142 17011 0 -1 4194304 3490 0 0 0 64210 3 0 0 25 0 1 0 242503150 15679488 3475 1992294400 134512640 135213614 4294956256 18446744073709551615 134526796 0 0 4096 3 0 0 0 17 1 0 0
/proc/17142/statm: 3828 3475 77 171 0 3654 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 15312

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 17143
/proc/meminfo: memFree=741040/2055920 swapFree=4176120/4192956
[pid=17142] ppid=17140 vsize=15308 CPUtime=702.11
/proc/17142/stat : 17142 (minisat_static) R 17140 17142 17011 0 -1 4194304 3501 0 0 0 70208 3 0 0 25 0 1 0 242503150 15675392 3486 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/17142/statm: 3827 3486 77 171 0 3653 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 15308

[startup+762.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 17143
/proc/meminfo: memFree=741040/2055920 swapFree=4176120/4192956
[pid=17142] ppid=17140 vsize=15308 CPUtime=762.1
/proc/17142/stat : 17142 (minisat_static) R 17140 17142 17011 0 -1 4194304 3516 0 0 0 76207 3 0 0 25 0 1 0 242503150 15675392 3501 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/17142/statm: 3827 3501 77 171 0 3653 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 15308

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 17143
/proc/meminfo: memFree=740848/2055920 swapFree=4176120/4192956
[pid=17142] ppid=17140 vsize=15600 CPUtime=822.08
/proc/17142/stat : 17142 (minisat_static) R 17140 17142 17011 0 -1 4194304 3557 0 0 0 82205 3 0 0 25 0 1 0 242503150 15974400 3542 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/17142/statm: 3900 3542 77 171 0 3726 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 15600

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 17143
/proc/meminfo: memFree=740720/2055920 swapFree=4176120/4192956
[pid=17142] ppid=17140 vsize=15752 CPUtime=882.07
/proc/17142/stat : 17142 (minisat_static) R 17140 17142 17011 0 -1 4194304 3598 0 0 0 88204 3 0 0 25 0 1 0 242503150 16130048 3583 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/17142/statm: 3938 3583 77 171 0 3764 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 15752

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 17143
/proc/meminfo: memFree=740464/2055920 swapFree=4176120/4192956
[pid=17142] ppid=17140 vsize=15924 CPUtime=942.05
/proc/17142/stat : 17142 (minisat_static) R 17140 17142 17011 0 -1 4194304 3652 0 0 0 94202 3 0 0 25 0 1 0 242503150 16306176 3637 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/17142/statm: 3981 3637 77 171 0 3807 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 15924

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 17143
/proc/meminfo: memFree=740400/2055920 swapFree=4176120/4192956
[pid=17142] ppid=17140 vsize=16072 CPUtime=1002.03
/proc/17142/stat : 17142 (minisat_static) R 17140 17142 17011 0 -1 4194304 3672 0 0 0 100200 3 0 0 25 0 1 0 242503150 16457728 3657 1992294400 134512640 135213614 4294956256 18446744073709551615 134526882 0 0 4096 3 0 0 0 17 1 0 0
/proc/17142/statm: 4018 3657 77 171 0 3844 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 16072

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 17143
/proc/meminfo: memFree=740208/2055920 swapFree=4176120/4192956
[pid=17142] ppid=17140 vsize=16232 CPUtime=1062.01
/proc/17142/stat : 17142 (minisat_static) R 17140 17142 17011 0 -1 4194304 3724 0 0 0 106198 3 0 0 25 0 1 0 242503150 16621568 3709 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/17142/statm: 4058 3709 77 171 0 3884 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 16232

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 17143
/proc/meminfo: memFree=739760/2055920 swapFree=4176120/4192956
[pid=17142] ppid=17140 vsize=16652 CPUtime=1122
/proc/17142/stat : 17142 (minisat_static) R 17140 17142 17011 0 -1 4194304 3820 0 0 0 112197 3 0 0 25 0 1 0 242503150 17051648 3805 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/17142/statm: 4163 3805 77 171 0 3989 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 16652

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 3/66 17143
/proc/meminfo: memFree=739760/2055920 swapFree=4176120/4192956
[pid=17142] ppid=17140 vsize=16652 CPUtime=1181.98
/proc/17142/stat : 17142 (minisat_static) R 17140 17142 17011 0 -1 4194304 3834 0 0 0 118195 3 0 0 25 0 1 0 242503150 17051648 3819 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/17142/statm: 4163 3819 77 171 0 3989 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 16652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 17143
/proc/meminfo: memFree=739696/2055920 swapFree=4176120/4192956
[pid=17142] ppid=17140 vsize=16824 CPUtime=1200.08
/proc/17142/stat : 17142 (minisat_static) R 17140 17142 17011 0 -1 4194304 3845 0 0 0 120005 3 0 0 25 0 1 0 242503150 17227776 3830 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/17142/statm: 4206 3830 77 171 0 4032 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 16824

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 17143
/proc/meminfo: memFree=739696/2055920 swapFree=4176120/4192956
[pid=17142] ppid=17140 vsize=16824 CPUtime=1200.08
/proc/17142/stat : 17142 (minisat_static) R 17140 17142 17011 0 -1 4194304 3845 0 0 0 120005 3 0 0 25 0 1 0 242503150 17227776 3830 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/17142/statm: 4206 3830 77 171 0 4032 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 16824

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.06
CPU system time (s): 0.037994
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 16824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3845
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= 1847

runsolver used 1.43878 second user time and 2.83857 second system time

The end

Launcher Data 

Begin job on node87 at 2009-05-12 18:12:20
IDJOB=1806059
IDBENCH=24646
IDSOLVER=651
FILE ID=node87/1806059-1242144740
PBS_JOBID= 9289639
Free space on /tmp= 66212 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT07/crafted/Hard/contest05/QG/QG7-gensys-icl100.sat05-3226.reshuffled-07.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806059-1242144740/watcher-1806059-1242144740 -o /tmp/evaluation-result-1806059-1242144740/solver-1806059-1242144740 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1806059-1242144740.cnf

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

MD5SUM BENCH= 63ebbe5da415dad3af97436d64747f33
RANDOM SEED=1703010279

node87.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		: 3000.213
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        755600 kB
Buffers:         77684 kB
Cached:        1124376 kB
SwapCached:      10924 kB
Active:         569044 kB
Inactive:       645864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        755600 kB
SwapTotal:     4192956 kB
SwapFree:      4176120 kB
Dirty:            1212 kB
Writeback:           0 kB
Mapped:          14200 kB
Slab:            71336 kB
Committed_AS:   817128 kB
PageTables:       1456 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= 66208 MiB
End job on node87 at 2009-05-12 18:32:22