Trace number 1806738

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) 1200.34 1200.67

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_14_7_3_fbc.cnf
MD5SUM4fe2719d54370e06a454523e5441fbad
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 variables24356
Number of clauses347216
Sum of the clauses size1043884
Maximum clause length144
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2118940
Number of clauses of size 3177720
Number of clauses of size 424200
Number of clauses of size 525920
Number of clauses of size over 5436

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:  24356                                                |
0.00/0.00	|  Number of clauses:    347216                                               |
0.09/0.20	|  Parsing time:         0.18         s                                       |
0.19/0.21	============================[ Search Statistics ]==============================
0.19/0.21	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.21	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.21	===============================================================================
0.19/0.21	|         0 |   24356   347216  1043884 |   115738        0    nan |  0.000 % |
0.19/0.24	|       101 |   24356   347216  1043884 |   127312      101    492 |  0.000 % |
0.39/0.41	|       251 |   24335   347216  1043884 |   140043      247    249 |  0.115 % |
0.39/0.45	|       477 |   24324   347216  1043884 |   154048      469    183 |  0.242 % |
0.49/0.51	|       814 |   24307   347216  1043884 |   169452      803    147 |  0.341 % |
0.59/0.61	|      1320 |   24286   347216  1043884 |   186398     1306    118 |  0.456 % |
0.69/0.74	|      2080 |   24249   347216  1043884 |   205038     2057    118 |  0.686 % |
1.59/1.68	|      3221 |   24189   346652  1042756 |   225541     3189    173 |  0.686 % |
2.49/2.53	|      4929 |   24189   346652  1042756 |   248096     4897    377 |  0.686 % |
4.29/4.33	|      7492 |   24189   346652  1042756 |   272905     7460    456 |  0.686 % |
5.98/6.03	|     11337 |   24189   346652  1042756 |   300196    11305    612 |  0.686 % |
9.99/10.01	|     17104 |   24189   346652  1042756 |   330215    17072    649 |  0.686 % |
15.79/15.83	|     25754 |   24189   346652  1042756 |   363237    25722    702 |  0.686 % |
26.58/26.69	|     38728 |   24189   346652  1042756 |   399561    38696    777 |  0.686 % |
49.66/49.73	|     58191 |   24189   346652  1042756 |   439517    58159    822 |  0.686 % |
95.35/95.42	|     87384 |   24155   346638  1042728 |   483469    87345    815 |  0.838 % |
197.03/197.18	|    131174 |   24144   346638  1042728 |   531816   131133    975 |  0.870 % |
369.78/369.96	|    196858 |   24144   346638  1042728 |   584997   196817   1016 |  0.870 % |
587.52/587.77	|    295385 |   24140   346638  1042728 |   643497   295343    937 |  0.887 % |

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-1806738-1242151897/watcher-1806738-1242151897 -o /tmp/evaluation-result-1806738-1242151897/solver-1806738-1242151897 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1806738-1242151897.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: 0.99 1.00 1.00 3/64 26447
/proc/meminfo: memFree=1679808/2055920 swapFree=4178888/4192956
[pid=26447] ppid=26445 vsize=2696 CPUtime=0
/proc/26447/stat : 26447 (minisat_static) R 26445 26447 26063 0 -1 4194304 534 0 0 0 0 0 0 0 18 0 1 0 243217107 2760704 519 1992294400 134512640 135213614 4294956256 18446744073709551615 134524573 0 0 4096 3 0 0 0 17 1 0 0
/proc/26447/statm: 674 525 57 171 0 500 0

[startup+0.066951 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 26447
/proc/meminfo: memFree=1679808/2055920 swapFree=4178888/4192956
[pid=26447] ppid=26445 vsize=7468 CPUtime=0.06
/proc/26447/stat : 26447 (minisat_static) R 26445 26447 26063 0 -1 4194304 1664 0 0 0 5 1 0 0 18 0 1 0 243217107 7647232 1649 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/26447/statm: 1867 1650 58 171 0 1693 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7468

[startup+0.101953 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 26447
/proc/meminfo: memFree=1679808/2055920 swapFree=4178888/4192956
[pid=26447] ppid=26445 vsize=9980 CPUtime=0.09
/proc/26447/stat : 26447 (minisat_static) R 26445 26447 26063 0 -1 4194304 2286 0 0 0 8 1 0 0 18 0 1 0 243217107 10219520 2271 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/26447/statm: 2495 2272 58 171 0 2321 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9980

[startup+0.30197 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 26447
/proc/meminfo: memFree=1679808/2055920 swapFree=4178888/4192956
[pid=26447] ppid=26445 vsize=18456 CPUtime=0.29
/proc/26447/stat : 26447 (minisat_static) R 26445 26447 26063 0 -1 4194304 4358 0 0 0 27 2 0 0 19 0 1 0 243217107 18898944 4343 1992294400 134512640 135213614 4294956256 18446744073709551615 134526810 0 0 4096 3 0 0 0 17 1 0 0
/proc/26447/statm: 4614 4343 79 171 0 4440 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18456

[startup+0.702006 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 26447
/proc/meminfo: memFree=1679808/2055920 swapFree=4178888/4192956
[pid=26447] ppid=26445 vsize=19120 CPUtime=0.69
/proc/26447/stat : 26447 (minisat_static) R 26445 26447 26063 0 -1 4194304 4515 0 0 0 67 2 0 0 23 0 1 0 243217107 19578880 4500 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/26447/statm: 4780 4500 79 171 0 4606 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19120

[startup+1.50108 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 26448
/proc/meminfo: memFree=1661496/2055920 swapFree=4178888/4192956
[pid=26447] ppid=26445 vsize=20176 CPUtime=1.49
/proc/26447/stat : 26447 (minisat_static) R 26445 26447 26063 0 -1 4194304 4784 0 0 0 147 2 0 0 25 0 1 0 243217107 20660224 4769 1992294400 134512640 135213614 4294956256 18446744073709551615 134530526 0 0 4096 3 0 0 0 17 1 0 0
/proc/26447/statm: 5044 4769 79 171 0 4870 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20176

[startup+3.10122 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 26448
/proc/meminfo: memFree=1658168/2055920 swapFree=4178888/4192956
[pid=26447] ppid=26445 vsize=26800 CPUtime=3.09
/proc/26447/stat : 26447 (minisat_static) R 26445 26447 26063 0 -1 4194304 6428 0 0 0 306 3 0 0 25 0 1 0 243217107 27443200 6413 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/26447/statm: 6700 6413 79 171 0 6526 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26800

[startup+6.30151 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 26448
/proc/meminfo: memFree=1639096/2055920 swapFree=4178888/4192956
[pid=26447] ppid=26445 vsize=47412 CPUtime=6.28
/proc/26447/stat : 26447 (minisat_static) R 26445 26447 26063 0 -1 4194304 11579 0 0 0 623 5 0 0 25 0 1 0 243217107 48549888 11564 1992294400 134512640 135213614 4294956256 18446744073709551615 134526869 0 0 4096 3 0 0 0 17 1 0 0
/proc/26447/statm: 11853 11564 79 171 0 11679 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 47412

[startup+12.7011 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 26448
/proc/meminfo: memFree=1603064/2055920 swapFree=4178888/4192956
[pid=26447] ppid=26445 vsize=80496 CPUtime=12.69
/proc/26447/stat : 26447 (minisat_static) R 26445 26447 26063 0 -1 4194304 19863 0 0 0 1260 9 0 0 25 0 1 0 243217107 82427904 19848 1992294400 134512640 135213614 4294956256 18446744073709551615 134530648 0 0 4096 3 0 0 0 17 1 0 0
/proc/26447/statm: 20124 19848 79 171 0 19950 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 80496

[startup+25.5012 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 26448
/proc/meminfo: memFree=1543032/2055920 swapFree=4178888/4192956
[pid=26447] ppid=26445 vsize=139380 CPUtime=25.48
/proc/26447/stat : 26447 (minisat_static) R 26445 26447 26063 0 -1 4194304 34564 0 0 0 2532 16 0 0 25 0 1 0 243217107 142725120 34549 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/26447/statm: 34845 34549 79 171 0 34671 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 139380

[startup+51.1015 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 26448
/proc/meminfo: memFree=1459192/2055920 swapFree=4178888/4192956
[pid=26447] ppid=26445 vsize=223672 CPUtime=51.06
/proc/26447/stat : 26447 (minisat_static) R 26445 26447 26063 0 -1 4194304 55636 0 0 0 5079 27 0 0 25 0 1 0 243217107 229040128 55621 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26447/statm: 55918 55621 79 171 0 55744 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 223672

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 26448
/proc/meminfo: memFree=1344376/2055920 swapFree=4178888/4192956
[pid=26447] ppid=26445 vsize=336472 CPUtime=102.25
/proc/26447/stat : 26447 (minisat_static) R 26445 26447 26063 0 -1 4194304 83806 0 0 0 10180 45 0 0 25 0 1 0 243217107 344547328 83791 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26447/statm: 84118 83791 79 171 0 83944 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 336472

[startup+162.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 26448
/proc/meminfo: memFree=1196664/2055920 swapFree=4178888/4192956
[pid=26447] ppid=26445 vsize=485840 CPUtime=162.23
/proc/26447/stat : 26447 (minisat_static) R 26445 26447 26063 0 -1 4194304 121144 0 0 0 16155 68 0 0 25 0 1 0 243217107 497500160 121129 1992294400 134512640 135213614 4294956256 18446744073709551615 134526882 0 0 4096 3 0 0 0 17 1 0 0
/proc/26447/statm: 121460 121129 79 171 0 121286 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 485840

[startup+222.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 26448
/proc/meminfo: memFree=1079672/2055920 swapFree=4178888/4192956
[pid=26447] ppid=26445 vsize=601036 CPUtime=222.22
/proc/26447/stat : 26447 (minisat_static) R 26445 26447 26063 0 -1 4194304 149855 0 0 0 22137 85 0 0 25 0 1 0 243217107 615460864 149840 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/26447/statm: 150259 149840 79 171 0 150085 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 601036

[startup+282.301 s]
/proc/loadavg: 1.10 1.05 1.01 2/65 26448
/proc/meminfo: memFree=968184/2055920 swapFree=4178888/4192956
[pid=26447] ppid=26445 vsize=714216 CPUtime=282.2
/proc/26447/stat : 26447 (minisat_static) R 26445 26447 26063 0 -1 4194304 178129 0 0 0 28116 104 0 0 25 0 1 0 243217107 731357184 178114 1992294400 134512640 135213614 4294956256 18446744073709551615 134539723 0 0 4096 3 0 0 0 17 1 0 0
/proc/26447/statm: 178554 178114 79 171 0 178380 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 714216

[startup+342.302 s]
/proc/loadavg: 1.03 1.04 1.00 2/65 26448
/proc/meminfo: memFree=876160/2055920 swapFree=4178888/4192956
[pid=26447] ppid=26445 vsize=804704 CPUtime=342.19
/proc/26447/stat : 26447 (minisat_static) R 26445 26447 26063 0 -1 4194304 200715 0 0 0 34099 120 0 0 25 0 1 0 243217107 824016896 200700 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/26447/statm: 201176 200700 79 171 0 201002 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 804704

[startup+402.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 26448
/proc/meminfo: memFree=766080/2055920 swapFree=4178888/4192956
[pid=26447] ppid=26445 vsize=916288 CPUtime=402.17
/proc/26447/stat : 26447 (minisat_static) R 26445 26447 26063 0 -1 4194304 228402 0 0 0 40077 140 0 0 25 0 1 0 243217107 938278912 228387 1992294400 134512640 135213614 4294956256 18446744073709551615 134526860 0 0 4096 3 0 0 0 17 1 0 0
/proc/26447/statm: 229072 228387 79 171 0 228898 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 916288

[startup+462.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 26448
/proc/meminfo: memFree=675328/2055920 swapFree=4178888/4192956
[pid=26447] ppid=26445 vsize=1006708 CPUtime=462.15
/proc/26447/stat : 26447 (minisat_static) R 26445 26447 26063 0 -1 4194304 250980 0 0 0 46057 158 0 0 25 0 1 0 243217107 1030868992 250965 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/26447/statm: 251677 250965 79 171 0 251503 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 1006708

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 26448
/proc/meminfo: memFree=566592/2055920 swapFree=4178888/4192956
[pid=26447] ppid=26445 vsize=1115884 CPUtime=522.14
/proc/26447/stat : 26447 (minisat_static) R 26445 26447 26063 0 -1 4194304 278267 0 0 0 52038 176 0 0 25 0 1 0 243217107 1142665216 278252 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/26447/statm: 278971 278252 79 171 0 278797 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 1115884

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 26448
/proc/meminfo: memFree=498880/2055920 swapFree=4178888/4192956
[pid=26447] ppid=26445 vsize=1183364 CPUtime=582.12
/proc/26447/stat : 26447 (minisat_static) R 26445 26447 26063 0 -1 4194304 295077 0 0 0 58023 189 0 0 25 0 1 0 243217107 1211764736 295062 1992294400 134512640 135213614 4294956256 18446744073709551615 134539723 0 0 4096 3 0 0 0 17 1 0 0
/proc/26447/statm: 295841 295062 79 171 0 295667 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1183364

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26448
/proc/meminfo: memFree=407936/2055920 swapFree=4178888/4192956
[pid=26447] ppid=26445 vsize=1272780 CPUtime=642.11
/proc/26447/stat : 26447 (minisat_static) R 26445 26447 26063 0 -1 4194304 317379 0 0 0 64010 201 0 0 25 0 1 0 243217107 1303326720 317364 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/26447/statm: 318195 317364 79 171 0 318021 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1272780

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26448
/proc/meminfo: memFree=357824/2055920 swapFree=4178888/4192956
[pid=26447] ppid=26445 vsize=1323784 CPUtime=702.09
/proc/26447/stat : 26447 (minisat_static) R 26445 26447 26063 0 -1 4194304 329930 0 0 0 69998 211 0 0 25 0 1 0 243217107 1355554816 329915 1992294400 134512640 135213614 4294956256 18446744073709551615 134526871 0 0 4096 3 0 0 0 17 1 0 0
/proc/26447/statm: 330946 329915 79 171 0 330772 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 1323784

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26448
/proc/meminfo: memFree=325760/2055920 swapFree=4178888/4192956
[pid=26447] ppid=26445 vsize=1355736 CPUtime=762.07
/proc/26447/stat : 26447 (minisat_static) R 26445 26447 26063 0 -1 4194304 337922 0 0 0 75990 217 0 0 25 0 1 0 243217107 1388273664 337907 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26447/statm: 338934 337907 79 171 0 338760 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 1355736

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26448
/proc/meminfo: memFree=273024/2055920 swapFree=4178888/4192956
[pid=26447] ppid=26445 vsize=1409268 CPUtime=822.06
/proc/26447/stat : 26447 (minisat_static) R 26445 26447 26063 0 -1 4194304 351303 0 0 0 81981 225 0 0 25 0 1 0 243217107 1443090432 351288 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26447/statm: 352317 351288 79 171 0 352143 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 1409268

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26448
/proc/meminfo: memFree=205120/2055920 swapFree=4178888/4192956
[pid=26447] ppid=26445 vsize=1476156 CPUtime=882.04
/proc/26447/stat : 26447 (minisat_static) R 26445 26447 26063 0 -1 4194304 367999 0 0 0 87969 235 0 0 25 0 1 0 243217107 1511583744 367984 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/26447/statm: 369039 367984 79 171 0 368865 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 1476156

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26448
/proc/meminfo: memFree=148672/2055920 swapFree=4178888/4192956
[pid=26447] ppid=26445 vsize=1533032 CPUtime=942.02
/proc/26447/stat : 26447 (minisat_static) R 26445 26447 26063 0 -1 4194304 382203 0 0 0 93959 243 0 0 25 0 1 0 243217107 1569824768 382188 1992294400 134512640 135213614 4294956256 18446744073709551615 134526878 0 0 4096 3 0 0 0 17 1 0 0
/proc/26447/statm: 383258 382188 79 171 0 383084 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 1533032

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26448
/proc/meminfo: memFree=82304/2055920 swapFree=4178888/4192956
[pid=26447] ppid=26445 vsize=1598852 CPUtime=1002.01
/proc/26447/stat : 26447 (minisat_static) R 26445 26447 26063 0 -1 4194304 398648 0 0 0 99948 253 0 0 25 0 1 0 243217107 1637224448 398633 1992294400 134512640 135213614 4294956256 18446744073709551615 134526871 0 0 4096 3 0 0 0 17 1 0 0
/proc/26447/statm: 399713 398633 79 171 0 399539 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 1598852

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26448
/proc/meminfo: memFree=34816/2055920 swapFree=4178888/4192956
[pid=26447] ppid=26445 vsize=1646640 CPUtime=1062
/proc/26447/stat : 26447 (minisat_static) R 26445 26447 26063 0 -1 4194304 410607 0 0 0 105939 261 0 0 25 0 1 0 243217107 1686159360 410592 1992294400 134512640 135213614 4294956256 18446744073709551615 134539723 0 0 4096 3 0 0 0 17 1 0 0
/proc/26447/statm: 411660 410592 79 171 0 411486 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 1646640

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26448
/proc/meminfo: memFree=15104/2055920 swapFree=4178888/4192956
[pid=26447] ppid=26445 vsize=1698404 CPUtime=1121.98
/proc/26447/stat : 26447 (minisat_static) R 26445 26447 26063 0 -1 4194304 423526 0 0 0 111929 269 0 0 25 0 1 0 243217107 1739165696 423511 1992294400 134512640 135213614 4294956256 18446744073709551615 134526939 0 0 4096 3 0 0 0 17 1 0 0
/proc/26447/statm: 424601 423511 79 171 0 424427 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 1698404

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26448
/proc/meminfo: memFree=16320/2055920 swapFree=4178888/4192956
[pid=26447] ppid=26445 vsize=1732388 CPUtime=1181.96
/proc/26447/stat : 26447 (minisat_static) R 26445 26447 26063 0 -1 4194304 431798 0 0 0 117919 277 0 0 25 0 1 0 243217107 1773965312 431783 1992294400 134512640 135213614 4294956256 18446744073709551615 134526808 0 0 4096 3 0 0 0 17 1 0 0
/proc/26447/statm: 433097 431783 79 171 0 432923 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 1732388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26448
/proc/meminfo: memFree=15936/2055920 swapFree=4178888/4192956
[pid=26447] ppid=26445 vsize=1737272 CPUtime=1200.06
/proc/26447/stat : 26447 (minisat_static) R 26445 26447 26063 0 -1 4194304 433015 0 0 0 119728 278 0 0 25 0 1 0 243217107 1778966528 433000 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/26447/statm: 434318 433000 79 171 0 434144 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1737272

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

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

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26448
/proc/meminfo: memFree=15936/2055920 swapFree=4178888/4192956
[pid=26447] ppid=26445 vsize=0 CPUtime=1200.25
/proc/26447/stat : 26447 (minisat_static) R 26445 26447 26063 0 -1 4195332 433015 0 0 0 119728 297 0 0 25 0 1 0 243217107 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/26447/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.25
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.67
CPU time (s): 1200.34
CPU user time (s): 1197.29
CPU system time (s): 3.04654
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 1737272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.29
system time used= 3.04654
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 433015
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= 2594

runsolver used 0.955854 second user time and 2.69459 second system time

The end

Launcher Data 

Begin job on node55 at 2009-05-12 20:11:37
IDJOB=1806738
IDBENCH=70932
IDSOLVER=651
FILE ID=node55/1806738-1242151897
PBS_JOBID= 9289669
Free space on /tmp= 66252 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT09/CRAFTED/edgematching/fbcolors/em_14_7_3_fbc.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806738-1242151897/watcher-1806738-1242151897 -o /tmp/evaluation-result-1806738-1242151897/solver-1806738-1242151897 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1806738-1242151897.cnf

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

MD5SUM BENCH= 4fe2719d54370e06a454523e5441fbad
RANDOM SEED=914451013

node55.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		: 3000.240
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		: 3000.240
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:       1680288 kB
Buffers:         57092 kB
Cached:         241516 kB
SwapCached:       7868 kB
Active:          82552 kB
Inactive:       226020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1680288 kB
SwapTotal:     4192956 kB
SwapFree:      4178888 kB
Dirty:            7944 kB
Writeback:           0 kB
Mapped:          15576 kB
Slab:            53160 kB
Committed_AS:   795912 kB
PageTables:       1364 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= 66252 MiB
End job on node55 at 2009-05-12 20:31:40