Trace number 1806192

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) 1200.07 1200.41

General information on the benchmark

Namecrafted/Hard/contest02/
hgen3-v400-s553296708.sat05-471.reshuffled-07.cnf
MD5SUM67e3f1c82b3561160730d7e2b008579e
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 variables400
Number of clauses1400
Sum of the clauses size4200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31400
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:  400                                                  |
0.00/0.00	|  Number of clauses:    1400                                                 |
0.00/0.00	|  Parsing time:         0.00         s                                       |
0.00/0.00	============================[ Search Statistics ]==============================
0.00/0.00	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	===============================================================================
0.00/0.00	|         0 |     400     1400     4200 |      466        0    nan |  0.000 % |
0.00/0.00	|       102 |     400     1400     4200 |      513      102     27 |  0.001 % |
0.00/0.00	|       253 |     400     1400     4200 |      564      253     26 |  0.001 % |
0.00/0.01	|       479 |     400     1400     4200 |      621      479     26 |  0.001 % |
0.00/0.02	|       818 |     400     1400     4200 |      683      479     26 |  0.001 % |
0.00/0.04	|      1325 |     400     1400     4200 |      751      616     26 |  0.001 % |
0.00/0.07	|      2085 |     400     1400     4200 |      826      565     25 |  0.001 % |
0.09/0.11	|      3225 |     400     1400     4200 |      909      806     26 |  0.001 % |
0.09/0.18	|      4933 |     400     1400     4200 |     1000      541     23 |  0.001 % |
0.19/0.28	|      7496 |     400     1400     4200 |     1100      968     26 |  0.001 % |
0.39/0.44	|     11341 |     400     1400     4200 |     1210      758     23 |  0.001 % |
0.59/0.70	|     17109 |     400     1400     4200 |     1331      809     23 |  0.001 % |
1.00/1.08	|     25758 |     400     1400     4200 |     1464     1122     25 |  0.001 % |
1.59/1.67	|     38732 |     400     1400     4200 |     1611     1120     25 |  0.001 % |
2.49/2.58	|     58194 |     400     1400     4200 |     1772     1410     26 |  0.001 % |
3.99/4.01	|     87386 |     400     1400     4200 |     1949     1286     25 |  0.001 % |
6.19/6.20	|    131176 |     400     1400     4200 |     2144     1950     27 |  0.001 % |
9.49/9.59	|    196860 |     400     1400     4200 |     2358     1607     25 |  0.001 % |
14.79/14.89	|    295388 |     400     1400     4200 |     2594     2218     26 |  0.001 % |
23.19/23.28	|    443178 |     400     1400     4200 |     2854     2328     25 |  0.001 % |
36.08/36.15	|    664862 |     400     1400     4200 |     3139     2138     27 |  0.001 % |
56.28/56.38	|    997389 |     400     1400     4200 |     3453     3169     27 |  0.001 % |
87.47/87.57	|   1496179 |     400     1400     4200 |     3798     2294     26 |  0.001 % |
136.45/136.51	|   2244361 |     400     1400     4200 |     4178     3726     27 |  0.001 % |
213.53/213.65	|   3366635 |     400     1400     4200 |     4596     3558     29 |  0.001 % |
334.30/334.46	|   5050046 |     400     1400     4200 |     5056     2845     27 |  0.001 % |
521.54/521.72	|   7575164 |     400     1400     4200 |     5561     2619     25 |  0.001 % |
819.86/820.13	|  11362839 |     400     1400     4200 |     6117     4784     28 |  0.001 % |

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-1806192-1242146487/watcher-1806192-1242146487 -o /tmp/evaluation-result-1806192-1242146487/solver-1806192-1242146487 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1806192-1242146487.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 0.99 0.91 2/64 17811
/proc/meminfo: memFree=1240392/2055920 swapFree=4178960/4192956
[pid=17811] ppid=17809 vsize=1892 CPUtime=0
/proc/17811/stat : 17811 (minisat_static) R 17809 17811 17646 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 242681643 1937408 121 1992294400 134512640 135213614 4294956256 18446744073709551615 134741534 0 0 4096 3 0 0 0 17 1 0 0
/proc/17811/statm: 473 121 77 171 0 299 0

[startup+0.097562 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 17811
/proc/meminfo: memFree=1240392/2055920 swapFree=4178960/4192956
[pid=17811] ppid=17809 vsize=2024 CPUtime=0.09
/proc/17811/stat : 17811 (minisat_static) R 17809 17811 17646 0 -1 4194304 172 0 0 0 9 0 0 0 18 0 1 0 242681643 2072576 157 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/17811/statm: 506 157 77 171 0 332 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2024

[startup+0.101561 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 17811
/proc/meminfo: memFree=1240392/2055920 swapFree=4178960/4192956
[pid=17811] ppid=17809 vsize=2024 CPUtime=0.09
/proc/17811/stat : 17811 (minisat_static) R 17809 17811 17646 0 -1 4194304 173 0 0 0 9 0 0 0 18 0 1 0 242681643 2072576 158 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/17811/statm: 506 158 77 171 0 332 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2024

[startup+0.301581 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 17811
/proc/meminfo: memFree=1240392/2055920 swapFree=4178960/4192956
[pid=17811] ppid=17809 vsize=2156 CPUtime=0.29
/proc/17811/stat : 17811 (minisat_static) R 17809 17811 17646 0 -1 4194304 191 0 0 0 29 0 0 0 19 0 1 0 242681643 2207744 176 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/17811/statm: 539 176 77 171 0 365 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2156

[startup+0.701621 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 17811
/proc/meminfo: memFree=1240392/2055920 swapFree=4178960/4192956
[pid=17811] ppid=17809 vsize=2288 CPUtime=0.69
/proc/17811/stat : 17811 (minisat_static) R 17809 17811 17646 0 -1 4194304 208 0 0 0 69 0 0 0 24 0 1 0 242681643 2342912 193 1992294400 134512640 135213614 4294956256 18446744073709551615 134527264 0 0 4096 3 0 0 0 17 1 0 0
/proc/17811/statm: 572 193 77 171 0 398 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2288

[startup+1.5017 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 17812
/proc/meminfo: memFree=1239872/2055920 swapFree=4178960/4192956
[pid=17811] ppid=17809 vsize=2288 CPUtime=1.49
/proc/17811/stat : 17811 (minisat_static) R 17809 17811 17646 0 -1 4194304 233 0 0 0 149 0 0 0 25 0 1 0 242681643 2342912 218 1992294400 134512640 135213614 4294956256 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 1 0 0
/proc/17811/statm: 572 218 77 171 0 398 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2288

[startup+3.10186 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 17812
/proc/meminfo: memFree=1239616/2055920 swapFree=4178960/4192956
[pid=17811] ppid=17809 vsize=2420 CPUtime=3.09
/proc/17811/stat : 17811 (minisat_static) R 17809 17811 17646 0 -1 4194304 268 0 0 0 309 0 0 0 25 0 1 0 242681643 2478080 253 1992294400 134512640 135213614 4294956256 18446744073709551615 134536142 0 0 4096 3 0 0 0 17 1 0 0
/proc/17811/statm: 605 253 77 171 0 431 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2420

[startup+6.30119 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 17812
/proc/meminfo: memFree=1239360/2055920 swapFree=4178960/4192956
[pid=17811] ppid=17809 vsize=2684 CPUtime=6.29
/proc/17811/stat : 17811 (minisat_static) R 17809 17811 17646 0 -1 4194304 308 0 0 0 629 0 0 0 25 0 1 0 242681643 2748416 293 1992294400 134512640 135213614 4294956256 18446744073709551615 134537808 0 0 4096 3 0 0 0 17 1 0 0
/proc/17811/statm: 671 293 77 171 0 497 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2684

[startup+12.7018 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 17812
/proc/meminfo: memFree=1238984/2055920 swapFree=4178960/4192956
[pid=17811] ppid=17809 vsize=2816 CPUtime=12.69
/proc/17811/stat : 17811 (minisat_static) R 17809 17811 17646 0 -1 4194304 367 0 0 0 1269 0 0 0 25 0 1 0 242681643 2883584 352 1992294400 134512640 135213614 4294956256 18446744073709551615 134526882 0 0 4096 3 0 0 0 17 1 0 0
/proc/17811/statm: 704 352 77 171 0 530 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2816

[startup+25.5011 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 17812
/proc/meminfo: memFree=1238728/2055920 swapFree=4178960/4192956
[pid=17811] ppid=17809 vsize=3080 CPUtime=25.49
/proc/17811/stat : 17811 (minisat_static) R 17809 17811 17646 0 -1 4194304 435 0 0 0 2549 0 0 0 25 0 1 0 242681643 3153920 420 1992294400 134512640 135213614 4294956256 18446744073709551615 134536168 0 0 4096 3 0 0 0 17 1 0 0
/proc/17811/statm: 770 420 77 171 0 596 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3080

[startup+51.1017 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 17812
/proc/meminfo: memFree=1238408/2055920 swapFree=4178960/4192956
[pid=17811] ppid=17809 vsize=3476 CPUtime=51.08
/proc/17811/stat : 17811 (minisat_static) R 17809 17811 17646 0 -1 4194304 513 0 0 0 5108 0 0 0 25 0 1 0 242681643 3559424 498 1992294400 134512640 135213614 4294956256 18446744073709551615 134536896 0 0 4096 3 0 0 0 17 1 0 0
/proc/17811/statm: 869 498 77 171 0 695 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3476

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 17812
/proc/meminfo: memFree=1237960/2055920 swapFree=4178960/4192956
[pid=17811] ppid=17809 vsize=3868 CPUtime=102.27
/proc/17811/stat : 17811 (minisat_static) R 17809 17811 17646 0 -1 4194304 632 0 0 0 10227 0 0 0 25 0 1 0 242681643 3960832 617 1992294400 134512640 135213614 4294956256 18446744073709551615 134526816 0 0 4096 3 0 0 0 17 1 0 0
/proc/17811/statm: 967 617 77 171 0 793 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3868

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 17812
/proc/meminfo: memFree=1237512/2055920 swapFree=4178960/4192956
[pid=17811] ppid=17809 vsize=4264 CPUtime=162.25
/proc/17811/stat : 17811 (minisat_static) R 17809 17811 17646 0 -1 4194304 724 0 0 0 16225 0 0 0 25 0 1 0 242681643 4366336 709 1992294400 134512640 135213614 4294956256 18446744073709551615 134526802 0 0 4096 3 0 0 0 17 1 0 0
/proc/17811/statm: 1066 709 77 171 0 892 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4264

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 17812
/proc/meminfo: memFree=1237192/2055920 swapFree=4178960/4192956
[pid=17811] ppid=17809 vsize=4532 CPUtime=222.23
/proc/17811/stat : 17811 (minisat_static) R 17809 17811 17646 0 -1 4194304 798 0 0 0 22223 0 0 0 25 0 1 0 242681643 4640768 783 1992294400 134512640 135213614 4294956256 18446744073709551615 134526761 0 0 4096 3 0 0 0 17 1 0 0
/proc/17811/statm: 1133 783 77 171 0 959 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4532

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 17812
/proc/meminfo: memFree=1236936/2055920 swapFree=4178960/4192956
[pid=17811] ppid=17809 vsize=4796 CPUtime=282.21
/proc/17811/stat : 17811 (minisat_static) R 17809 17811 17646 0 -1 4194304 859 0 0 0 28221 0 0 0 25 0 1 0 242681643 4911104 844 1992294400 134512640 135213614 4294956256 18446744073709551615 134527171 0 0 4096 3 0 0 0 17 1 0 0
/proc/17811/statm: 1199 844 77 171 0 1025 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 4796

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 17812
/proc/meminfo: memFree=1236680/2055920 swapFree=4178960/4192956
[pid=17811] ppid=17809 vsize=5064 CPUtime=342.19
/proc/17811/stat : 17811 (minisat_static) R 17809 17811 17646 0 -1 4194304 907 0 0 0 34219 0 0 0 25 0 1 0 242681643 5185536 892 1992294400 134512640 135213614 4294956256 18446744073709551615 134536795 0 0 4096 3 0 0 0 17 1 0 0
/proc/17811/statm: 1266 892 77 171 0 1092 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 5064

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 17812
/proc/meminfo: memFree=1236552/2055920 swapFree=4178960/4192956
[pid=17811] ppid=17809 vsize=5188 CPUtime=402.17
/proc/17811/stat : 17811 (minisat_static) R 17809 17811 17646 0 -1 4194304 945 0 0 0 40217 0 0 0 25 0 1 0 242681643 5312512 930 1992294400 134512640 135213614 4294956256 18446744073709551615 134526810 0 0 4096 3 0 0 0 17 1 0 0
/proc/17811/statm: 1297 930 77 171 0 1123 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 5188

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 17812
/proc/meminfo: memFree=1236360/2055920 swapFree=4178960/4192956
[pid=17811] ppid=17809 vsize=5328 CPUtime=462.16
/proc/17811/stat : 17811 (minisat_static) R 17809 17811 17646 0 -1 4194304 987 0 0 0 46216 0 0 0 25 0 1 0 242681643 5455872 972 1992294400 134512640 135213614 4294956256 18446744073709551615 134526939 0 0 4096 3 0 0 0 17 1 0 0
/proc/17811/statm: 1332 972 77 171 0 1158 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 5328

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 17812
/proc/meminfo: memFree=1236296/2055920 swapFree=4178960/4192956
[pid=17811] ppid=17809 vsize=5460 CPUtime=522.14
/proc/17811/stat : 17811 (minisat_static) R 17809 17811 17646 0 -1 4194304 1024 0 0 0 52214 0 0 0 25 0 1 0 242681643 5591040 1009 1992294400 134512640 135213614 4294956256 18446744073709551615 134526755 0 0 4096 3 0 0 0 17 1 0 0
/proc/17811/statm: 1365 1009 77 171 0 1191 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 5460

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 17812
/proc/meminfo: memFree=1236040/2055920 swapFree=4178960/4192956
[pid=17811] ppid=17809 vsize=5724 CPUtime=582.13
/proc/17811/stat : 17811 (minisat_static) R 17809 17811 17646 0 -1 4194304 1065 0 0 0 58212 1 0 0 25 0 1 0 242681643 5861376 1050 1992294400 134512640 135213614 4294956256 18446744073709551615 134529640 0 0 4096 3 0 0 0 17 1 0 0
/proc/17811/statm: 1431 1050 77 171 0 1257 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 5724

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 17812
/proc/meminfo: memFree=1235976/2055920 swapFree=4178960/4192956
[pid=17811] ppid=17809 vsize=5724 CPUtime=642.12
/proc/17811/stat : 17811 (minisat_static) R 17809 17811 17646 0 -1 4194304 1096 0 0 0 64211 1 0 0 25 0 1 0 242681643 5861376 1081 1992294400 134512640 135213614 4294956256 18446744073709551615 134536233 0 0 4096 3 0 0 0 17 1 0 0
/proc/17811/statm: 1431 1081 77 171 0 1257 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 5724

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 17812
/proc/meminfo: memFree=1235848/2055920 swapFree=4178960/4192956
[pid=17811] ppid=17809 vsize=5860 CPUtime=702.09
/proc/17811/stat : 17811 (minisat_static) R 17809 17811 17646 0 -1 4194304 1108 0 0 0 70208 1 0 0 25 0 1 0 242681643 6000640 1093 1992294400 134512640 135213614 4294956256 18446744073709551615 134526802 0 0 4096 3 0 0 0 17 1 0 0
/proc/17811/statm: 1465 1093 77 171 0 1291 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 5860

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 17812
/proc/meminfo: memFree=1235784/2055920 swapFree=4178960/4192956
[pid=17811] ppid=17809 vsize=5860 CPUtime=762.08
/proc/17811/stat : 17811 (minisat_static) R 17809 17811 17646 0 -1 4194304 1131 0 0 0 76207 1 0 0 25 0 1 0 242681643 6000640 1116 1992294400 134512640 135213614 4294956256 18446744073709551615 134526939 0 0 4096 3 0 0 0 17 1 0 0
/proc/17811/statm: 1465 1116 77 171 0 1291 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 5860

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 17812
/proc/meminfo: memFree=1235720/2055920 swapFree=4178960/4192956
[pid=17811] ppid=17809 vsize=5996 CPUtime=822.06
/proc/17811/stat : 17811 (minisat_static) R 17809 17811 17646 0 -1 4194304 1155 0 0 0 82205 1 0 0 25 0 1 0 242681643 6139904 1140 1992294400 134512640 135213614 4294956256 18446744073709551615 134535864 0 0 4096 3 0 0 0 17 1 0 0
/proc/17811/statm: 1499 1140 77 171 0 1325 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 5996

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 17812
/proc/meminfo: memFree=1235592/2055920 swapFree=4178960/4192956
[pid=17811] ppid=17809 vsize=6120 CPUtime=882.04
/proc/17811/stat : 17811 (minisat_static) R 17809 17811 17646 0 -1 4194304 1187 0 0 0 88203 1 0 0 25 0 1 0 242681643 6266880 1172 1992294400 134512640 135213614 4294956256 18446744073709551615 134536722 0 0 4096 3 0 0 0 17 1 0 0
/proc/17811/statm: 1530 1172 77 171 0 1356 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 6120

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 17812
/proc/meminfo: memFree=1235464/2055920 swapFree=4178960/4192956
[pid=17811] ppid=17809 vsize=6252 CPUtime=942.03
/proc/17811/stat : 17811 (minisat_static) R 17809 17811 17646 0 -1 4194304 1207 0 0 0 94201 2 0 0 25 0 1 0 242681643 6402048 1192 1992294400 134512640 135213614 4294956256 18446744073709551615 134529474 0 0 4096 3 0 0 0 17 1 0 0
/proc/17811/statm: 1563 1192 77 171 0 1389 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 6252

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 17812
/proc/meminfo: memFree=1235400/2055920 swapFree=4178960/4192956
[pid=17811] ppid=17809 vsize=6252 CPUtime=1002.01
/proc/17811/stat : 17811 (minisat_static) R 17809 17811 17646 0 -1 4194304 1226 0 0 0 100199 2 0 0 25 0 1 0 242681643 6402048 1211 1992294400 134512640 135213614 4294956256 18446744073709551615 134526796 0 0 4096 3 0 0 0 17 1 0 0
/proc/17811/statm: 1563 1211 77 171 0 1389 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 6252

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 17812
/proc/meminfo: memFree=1235272/2055920 swapFree=4178960/4192956
[pid=17811] ppid=17809 vsize=6384 CPUtime=1061.99
/proc/17811/stat : 17811 (minisat_static) R 17809 17811 17646 0 -1 4194304 1246 0 0 0 106197 2 0 0 25 0 1 0 242681643 6537216 1231 1992294400 134512640 135213614 4294956256 18446744073709551615 134526832 0 0 4096 3 0 0 0 17 1 0 0
/proc/17811/statm: 1596 1231 77 171 0 1422 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 6384

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 17812
/proc/meminfo: memFree=1235272/2055920 swapFree=4178960/4192956
[pid=17811] ppid=17809 vsize=6384 CPUtime=1121.98
/proc/17811/stat : 17811 (minisat_static) R 17809 17811 17646 0 -1 4194304 1258 0 0 0 112196 2 0 0 25 0 1 0 242681643 6537216 1243 1992294400 134512640 135213614 4294956256 18446744073709551615 134527171 0 0 4096 3 0 0 0 17 1 0 0
/proc/17811/statm: 1596 1243 77 171 0 1422 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 6384

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 17818
/proc/meminfo: memFree=1235144/2055920 swapFree=4178960/4192956
[pid=17811] ppid=17809 vsize=6524 CPUtime=1181.96
/proc/17811/stat : 17811 (minisat_static) R 17809 17811 17646 0 -1 4194304 1271 0 0 0 118193 3 0 0 25 0 1 0 242681643 6680576 1256 1992294400 134512640 135213614 4294956256 18446744073709551615 134526764 0 0 4096 3 0 0 0 17 1 0 0
/proc/17811/statm: 1631 1256 77 171 0 1457 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 6524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 17818
/proc/meminfo: memFree=1235144/2055920 swapFree=4178960/4192956
[pid=17811] ppid=17809 vsize=6524 CPUtime=1200.06
/proc/17811/stat : 17811 (minisat_static) R 17809 17811 17646 0 -1 4194304 1272 0 0 0 120003 3 0 0 25 0 1 0 242681643 6680576 1257 1992294400 134512640 135213614 4294956256 18446744073709551615 134526890 0 0 4096 3 0 0 0 17 1 0 0
/proc/17811/statm: 1631 1257 77 171 0 1457 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 6524

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): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1200.04
CPU system time (s): 0.032994
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 6524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1272
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= 2852

runsolver used 1.21981 second user time and 3.15652 second system time

The end

Launcher Data 

Begin job on node27 at 2009-05-12 18:41:27
IDJOB=1806192
IDBENCH=24687
IDSOLVER=651
FILE ID=node27/1806192-1242146487
PBS_JOBID= 9289694
Free space on /tmp= 66256 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT07/crafted/Hard/contest02/hgen3-v400-s553296708.sat05-471.reshuffled-07.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806192-1242146487/watcher-1806192-1242146487 -o /tmp/evaluation-result-1806192-1242146487/solver-1806192-1242146487 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1806192-1242146487.cnf

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

MD5SUM BENCH= 67e3f1c82b3561160730d7e2b008579e
RANDOM SEED=1116727809

node27.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		: 2800.234
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	: 5521.40
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		: 2800.234
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:       1240808 kB
Buffers:         83436 kB
Cached:         635444 kB
SwapCached:       8108 kB
Active:         235372 kB
Inactive:       493760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1240808 kB
SwapTotal:     4192956 kB
SwapFree:      4178960 kB
Dirty:             804 kB
Writeback:           0 kB
Mapped:          14712 kB
Slab:            71852 kB
Committed_AS:   863764 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66256 MiB
End job on node27 at 2009-05-12 19:01:30