Trace number 1784127

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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 5000.12 5001.38

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_11_3_4_fbc.cnf
MD5SUM3f38c028c252f031e9505f68e48a880b
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 variables8713
Number of clauses129507
Sum of the clauses size394961
Maximum clause length81
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 240674
Number of clauses of size 367270
Number of clauses of size 410556
Number of clauses of size 510773
Number of clauses of size over 5234

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.09/0.11	c |  Number of variables:          8713                                         |
0.09/0.11	c |  Number of clauses:          129507                                         |
0.09/0.11	c |  Parse time:                   0.10 s                                       |
0.39/0.42	c |  Simplification time:          0.30 s                                       |
0.39/0.42	c |                                                                             |
0.39/0.42	c ============================[ Search Statistics ]==============================
0.39/0.42	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.42	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.42	c ===============================================================================
0.39/0.43	c |       100 |    8709   124323   379425 |    45585      100    333 |  0.000 % |
0.39/0.45	c |       250 |    8709   124323   379425 |    50143      250    208 |  0.000 % |
0.39/0.48	c |       475 |    8709   124323   379425 |    55157      475    187 |  0.000 % |
0.49/0.57	c |       812 |    8709   124323   379425 |    60673      812    174 |  0.000 % |
0.59/0.68	c |      1318 |    8709   124323   379425 |    66741     1318    167 |  0.000 % |
0.79/0.85	c |      2077 |    8709   124323   379425 |    73415     2077    179 |  0.000 % |
1.10/1.13	c |      3216 |    8709   124323   379425 |    80756     3216    178 |  0.000 % |
1.59/1.62	c |      4924 |    8709   124323   379425 |    88832     4924    180 |  0.000 % |
2.19/2.27	c |      7486 |    8709   124323   379425 |    97715     7486    205 |  0.000 % |
3.39/3.44	c |     11330 |    8709   124323   379425 |   107487    11330    216 |  0.000 % |
5.18/5.23	c |     17096 |    8709   124323   379425 |   118236    17096    210 |  0.000 % |
8.99/9.00	c |     25745 |    8709   124323   379425 |   130059    25745    201 |  0.000 % |
15.58/15.62	c |     38719 |    8709   124323   379425 |   143065    38719    195 |  0.000 % |
28.18/28.29	c |     58180 |    8709   124323   379425 |   157372    58180    193 |  0.000 % |
51.27/51.37	c |     87372 |    8709   124323   379425 |   173109    87372    195 |  0.000 % |
97.47/97.50	c |    131161 |    8709   124323   379425 |   190420   131161    204 |  0.000 % |
185.64/185.76	c |    196845 |    8709   124323   379425 |   209462    31358    164 |  0.000 % |
260.63/260.73	c |    295371 |    8709   124323   379425 |   230408   129884    209 |  0.000 % |
426.89/427.07	c |    443160 |    8709   124323   379425 |   253449    76015    190 |  0.000 % |
671.53/671.78	c |    664843 |    8709   124323   379425 |   278794    76329    177 |  0.000 % |
1030.44/1030.77	c |    997368 |    8709   124323   379425 |   306673   164231    221 |  0.000 % |
1634.09/1634.50	c |   1496156 |    8709   124323   379425 |   337341   121232    197 |  0.000 % |
2604.46/2605.13	c |   2244338 |    8709   124323   379425 |   371075   272644    251 |  0.000 % |
4197.27/4198.33	c |   3366612 |    8709   124323   379425 |   408182    70168    156 |  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-1784127-1241916499/watcher-1784127-1241916499 -o /tmp/evaluation-result-1784127-1241916499/solver-1784127-1241916499 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1784127-1241916499.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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 1.00 1.00 3/64 25898
/proc/meminfo: memFree=1648416/2055920 swapFree=4164048/4192956
[pid=25898] ppid=25896 vsize=7992 CPUtime=0
/proc/25898/stat : 25898 (minisat) R 25896 25898 25647 0 -1 4194304 506 0 0 0 0 0 0 0 18 0 1 0 219678005 8183808 490 1992294400 4194304 5092341 548682068848 18446744073709551615 4209789 0 0 4096 3 0 0 0 17 1 0 0
/proc/25898/statm: 2046 496 62 219 0 1824 0

[startup+0.05468 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25898
/proc/meminfo: memFree=1648416/2055920 swapFree=4164048/4192956
[pid=25898] ppid=25896 vsize=11008 CPUtime=0.04
/proc/25898/stat : 25898 (minisat) R 25896 25898 25647 0 -1 4194304 1548 0 0 0 4 0 0 0 18 0 1 0 219678005 11272192 1491 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/25898/statm: 2752 1492 63 219 0 2530 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11008

[startup+0.101684 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25898
/proc/meminfo: memFree=1648416/2055920 swapFree=4164048/4192956
[pid=25898] ppid=25896 vsize=13588 CPUtime=0.09
/proc/25898/stat : 25898 (minisat) R 25896 25898 25647 0 -1 4194304 2601 0 0 0 8 1 0 0 18 0 1 0 219678005 13914112 2392 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/25898/statm: 3397 2392 63 219 0 3175 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13588

[startup+0.301701 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25898
/proc/meminfo: memFree=1648416/2055920 swapFree=4164048/4192956
[pid=25898] ppid=25896 vsize=14244 CPUtime=0.29
/proc/25898/stat : 25898 (minisat) R 25896 25898 25647 0 -1 4194304 2910 0 0 0 28 1 0 0 19 0 1 0 219678005 14585856 2701 1992294400 4194304 5092341 548682068848 18446744073709551615 4219881 0 0 4096 3 0 0 0 17 1 0 0
/proc/25898/statm: 3561 2701 88 219 0 3339 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14244

[startup+0.701736 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25898
/proc/meminfo: memFree=1648416/2055920 swapFree=4164048/4192956
[pid=25898] ppid=25896 vsize=13508 CPUtime=0.69
/proc/25898/stat : 25898 (minisat) R 25896 25898 25647 0 -1 4194304 3658 0 0 0 67 2 0 0 22 0 1 0 219678005 13832192 2639 1992294400 4194304 5092341 548682068848 18446744073709551615 4343406 0 0 4096 3 0 0 0 17 1 0 0
/proc/25898/statm: 3377 2639 102 219 0 3155 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13508

[startup+1.50181 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25899
/proc/meminfo: memFree=1637272/2055920 swapFree=4164048/4192956
[pid=25898] ppid=25896 vsize=16104 CPUtime=1.49
/proc/25898/stat : 25898 (minisat) R 25896 25898 25647 0 -1 4194304 4232 0 0 0 147 2 0 0 25 0 1 0 219678005 16490496 3213 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/25898/statm: 4026 3213 102 219 0 3804 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16104

[startup+3.10195 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25899
/proc/meminfo: memFree=1633560/2055920 swapFree=4164048/4192956
[pid=25898] ppid=25896 vsize=20260 CPUtime=3.09
/proc/25898/stat : 25898 (minisat) R 25896 25898 25647 0 -1 4194304 5720 0 0 0 307 2 0 0 25 0 1 0 219678005 20746240 4701 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/25898/statm: 5065 4701 102 219 0 4843 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20260

[startup+6.30123 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25899
/proc/meminfo: memFree=1622552/2055920 swapFree=4164048/4192956
[pid=25898] ppid=25896 vsize=37008 CPUtime=6.29
/proc/25898/stat : 25898 (minisat) R 25896 25898 25647 0 -1 4194304 8048 0 0 0 625 4 0 0 25 0 1 0 219678005 37896192 7029 1992294400 4194304 5092341 548682068848 18446744073709551615 4241984 0 0 4096 3 0 0 0 17 1 0 0
/proc/25898/statm: 9252 7029 102 219 0 9030 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37008

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25899
/proc/meminfo: memFree=1607840/2055920 swapFree=4164048/4192956
[pid=25898] ppid=25896 vsize=53528 CPUtime=12.68
/proc/25898/stat : 25898 (minisat) R 25896 25898 25647 0 -1 4194304 11456 0 0 0 1261 7 0 0 25 0 1 0 219678005 54812672 10437 1992294400 4194304 5092341 548682068848 18446744073709551615 4240890 0 0 4096 3 0 0 0 17 1 0 0
/proc/25898/statm: 13382 10437 102 219 0 13160 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 53528

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25899
/proc/meminfo: memFree=1586528/2055920 swapFree=4164048/4192956
[pid=25898] ppid=25896 vsize=78392 CPUtime=25.49
/proc/25898/stat : 25898 (minisat) R 25896 25898 25647 0 -1 4194304 16611 0 0 0 2537 12 0 0 25 0 1 0 219678005 80273408 15592 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/25898/statm: 19598 15592 102 219 0 19376 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 78392

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25899
/proc/meminfo: memFree=1553824/2055920 swapFree=4164048/4192956
[pid=25898] ppid=25896 vsize=115872 CPUtime=51.07
/proc/25898/stat : 25898 (minisat) R 25896 25898 25647 0 -1 4194304 24896 0 0 0 5089 18 0 0 25 0 1 0 219678005 118652928 23877 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25898/statm: 28968 23877 102 219 0 28746 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 115872

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25899
/proc/meminfo: memFree=1498016/2055920 swapFree=4164048/4192956
[pid=25898] ppid=25896 vsize=172992 CPUtime=102.27
/proc/25898/stat : 25898 (minisat) R 25896 25898 25647 0 -1 4194304 38601 0 0 0 10197 30 0 0 25 0 1 0 219678005 177143808 37582 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25898/statm: 43248 37582 102 219 0 43026 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 172992

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25899
/proc/meminfo: memFree=1447584/2055920 swapFree=4164048/4192956
[pid=25898] ppid=25896 vsize=250816 CPUtime=162.25
/proc/25898/stat : 25898 (minisat) R 25896 25898 25647 0 -1 4194304 51277 0 0 0 16184 41 0 0 25 0 1 0 219678005 256835584 50258 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25898/statm: 62704 50258 102 219 0 62482 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 250816

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25899
/proc/meminfo: memFree=1518496/2055920 swapFree=4164048/4192956
[pid=25898] ppid=25896 vsize=148452 CPUtime=222.24
/proc/25898/stat : 25898 (minisat) R 25896 25898 25647 0 -1 4194304 74897 0 0 0 22165 59 0 0 25 0 1 0 219678005 152014848 32398 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/25898/statm: 37113 32398 102 219 0 36891 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 148452

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25899
/proc/meminfo: memFree=1463712/2055920 swapFree=4164048/4192956
[pid=25898] ppid=25896 vsize=192796 CPUtime=282.22
/proc/25898/stat : 25898 (minisat) R 25896 25898 25647 0 -1 4194304 88735 0 0 0 28152 70 0 0 25 0 1 0 219678005 197423104 46236 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/25898/statm: 48199 46236 102 219 0 47977 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 192796

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25899
/proc/meminfo: memFree=1417760/2055920 swapFree=4164048/4192956
[pid=25898] ppid=25896 vsize=259308 CPUtime=342.21
/proc/25898/stat : 25898 (minisat) R 25896 25898 25647 0 -1 4194304 100113 0 0 0 34142 79 0 0 25 0 1 0 219678005 265531392 57614 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25898/statm: 64827 57614 102 219 0 64605 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 259308

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25899
/proc/meminfo: memFree=1554400/2055920 swapFree=4164048/4192956
[pid=25898] ppid=25896 vsize=96800 CPUtime=402.19
/proc/25898/stat : 25898 (minisat) R 25896 25898 25647 0 -1 4194304 119754 0 0 0 40128 91 0 0 25 0 1 0 219678005 99123200 23590 1992294400 4194304 5092341 548682068848 18446744073709551615 4241428 0 0 4096 3 0 0 0 17 1 0 0
/proc/25898/statm: 24200 23590 102 219 0 23978 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 96800

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25899
/proc/meminfo: memFree=1480288/2055920 swapFree=4164048/4192956
[pid=25898] ppid=25896 vsize=203548 CPUtime=462.18
/proc/25898/stat : 25898 (minisat) R 25896 25898 25647 0 -1 4194304 138280 0 0 0 46113 105 0 0 25 0 1 0 219678005 208433152 42116 1992294400 4194304 5092341 548682068848 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 1 0 0
/proc/25898/statm: 50887 42116 102 219 0 50665 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 203548

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25899
/proc/meminfo: memFree=1423136/2055920 swapFree=4164048/4192956
[pid=25898] ppid=25896 vsize=270060 CPUtime=522.16
/proc/25898/stat : 25898 (minisat) R 25896 25898 25647 0 -1 4194304 152399 0 0 0 52101 115 0 0 25 0 1 0 219678005 276541440 56235 1992294400 4194304 5092341 548682068848 18446744073709551615 4248229 0 0 4096 3 0 0 0 17 1 0 0
/proc/25898/statm: 67515 56235 102 219 0 67293 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 270060

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25899
/proc/meminfo: memFree=1379680/2055920 swapFree=4164048/4192956
[pid=25898] ppid=25896 vsize=270060 CPUtime=582.15
/proc/25898/stat : 25898 (minisat) R 25896 25898 25647 0 -1 4194304 163204 0 0 0 58091 124 0 0 25 0 1 0 219678005 276541440 67040 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/25898/statm: 67515 67040 102 219 0 67293 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 270060

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25899
/proc/meminfo: memFree=1334176/2055920 swapFree=4164048/4192956
[pid=25898] ppid=25896 vsize=371608 CPUtime=642.14
/proc/25898/stat : 25898 (minisat) R 25896 25898 25647 0 -1 4194304 174478 0 0 0 64080 134 0 0 25 0 1 0 219678005 380526592 78314 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/25898/statm: 92902 78314 102 219 0 92680 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 371608

[startup+702.301 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25907
/proc/meminfo: memFree=1208416/2055920 swapFree=4164048/4192956
[pid=25898] ppid=25896 vsize=572376 CPUtime=4061.31
/proc/25898/stat : 25898 (minisat) R 25896 25898 25647 0 -1 4194304 975026 0 0 0 405356 775 0 0 25 0 1 0 219678005 586113024 109314 1992294400 4194304 5092341 548682068848 18446744073709551615 4241422 0 0 4096 3 0 0 0 17 1 0 0
/proc/25898/statm: 143094 109314 102 219 0 142872 0
Current children cumulated CPU time (s) 4061.31
Current children cumulated vsize (KiB) 572376

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25907
/proc/meminfo: memFree=1166752/2055920 swapFree=4164048/4192956
[pid=25898] ppid=25896 vsize=572376 CPUtime=4121.29
/proc/25898/stat : 25898 (minisat) R 25896 25898 25647 0 -1 4194304 985474 0 0 0 411345 784 0 0 25 0 1 0 219678005 586113024 119762 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/25898/statm: 143094 119762 102 219 0 142872 0
Current children cumulated CPU time (s) 4121.29
Current children cumulated vsize (KiB) 572376

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25907
/proc/meminfo: memFree=1377568/2055920 swapFree=4164048/4192956
[pid=25898] ppid=25896 vsize=152672 CPUtime=4181.28
/proc/25898/stat : 25898 (minisat) R 25896 25898 25647 0 -1 4194304 999374 0 0 0 417329 799 0 0 25 0 1 0 219678005 156336128 36938 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/25898/statm: 38168 36938 102 219 0 37946 0
Current children cumulated CPU time (s) 4181.28
Current children cumulated vsize (KiB) 152672

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25907
/proc/meminfo: memFree=1424032/2055920 swapFree=4164048/4192956
[pid=25898] ppid=25896 vsize=259420 CPUtime=4241.27
/proc/25898/stat : 25898 (minisat) R 25896 25898 25647 0 -1 4194304 1018011 0 0 0 423316 811 0 0 25 0 1 0 219678005 265646080 55575 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/25898/statm: 64855 55575 102 219 0 64633 0
Current children cumulated CPU time (s) 4241.27
Current children cumulated vsize (KiB) 259420

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25907
/proc/meminfo: memFree=1354784/2055920 swapFree=4164048/4192956
[pid=25898] ppid=25896 vsize=325932 CPUtime=4301.25
/proc/25898/stat : 25898 (minisat) R 25896 25898 25647 0 -1 4194304 1035220 0 0 0 429301 824 0 0 25 0 1 0 219678005 333754368 72784 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25898/statm: 81483 72784 102 219 0 81261 0
Current children cumulated CPU time (s) 4301.25
Current children cumulated vsize (KiB) 325932

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 25913
/proc/meminfo: memFree=1290552/2055920 swapFree=4164048/4192956
[pid=25898] ppid=25896 vsize=425700 CPUtime=4361.23
/proc/25898/stat : 25898 (minisat) R 25896 25898 25647 0 -1 4194304 1051114 0 0 0 435289 834 0 0 25 0 1 0 219678005 435916800 88678 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25898/statm: 106425 88678 102 219 0 106203 0
Current children cumulated CPU time (s) 4361.23
Current children cumulated vsize (KiB) 425700

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 5/75 26006
/proc/meminfo: memFree=1234032/2055920 swapFree=4164048/4192956
[pid=25898] ppid=25896 vsize=425700 CPUtime=4421.21
/proc/25898/stat : 25898 (minisat) R 25896 25898 25647 0 -1 4194304 1064356 0 0 0 441276 845 0 0 25 0 1 0 219678005 435916800 101920 1992294400 4194304 5092341 548682068848 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 0 0 0
/proc/25898/statm: 106425 101920 102 219 0 106203 0
Current children cumulated CPU time (s) 4421.21
Current children cumulated vsize (KiB) 425700

[startup+4482.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 26413
/proc/meminfo: memFree=1195928/2055920 swapFree=4164048/4192956
[pid=25898] ppid=25896 vsize=575348 CPUtime=4481.16
/proc/25898/stat : 25898 (minisat) R 25896 25898 25647 0 -1 4194304 1074970 0 0 0 447262 854 0 0 25 0 1 0 219678005 589156352 112534 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/25898/statm: 143837 112534 102 219 0 143615 0
Current children cumulated CPU time (s) 4481.16
Current children cumulated vsize (KiB) 575348

[startup+4542.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 26413
/proc/meminfo: memFree=1154456/2055920 swapFree=4164048/4192956
[pid=25898] ppid=25896 vsize=575348 CPUtime=4541.15
/proc/25898/stat : 25898 (minisat) R 25896 25898 25647 0 -1 4194304 1085151 0 0 0 453253 862 0 0 25 0 1 0 219678005 589156352 122715 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25898/statm: 143837 122715 102 219 0 143615 0
Current children cumulated CPU time (s) 4541.15
Current children cumulated vsize (KiB) 575348

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26413
/proc/meminfo: memFree=1121240/2055920 swapFree=4164048/4192956
[pid=25898] ppid=25896 vsize=575348 CPUtime=4601.14
/proc/25898/stat : 25898 (minisat) R 25896 25898 25647 0 -1 4194304 1093404 0 0 0 459245 869 0 0 25 0 1 0 219678005 589156352 130968 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25898/statm: 143837 130968 102 219 0 143615 0
Current children cumulated CPU time (s) 4601.14
Current children cumulated vsize (KiB) 575348

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26413
/proc/meminfo: memFree=1078616/2055920 swapFree=4164048/4192956
[pid=25898] ppid=25896 vsize=575348 CPUtime=4661.12
/proc/25898/stat : 25898 (minisat) R 25896 25898 25647 0 -1 4194304 1104093 0 0 0 465235 877 0 0 25 0 1 0 219678005 589156352 141657 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/25898/statm: 143837 141657 102 219 0 143615 0
Current children cumulated CPU time (s) 4661.12
Current children cumulated vsize (KiB) 575348

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26413
/proc/meminfo: memFree=1478616/2055920 swapFree=4164048/4192956
[pid=25898] ppid=25896 vsize=172448 CPUtime=4721.1
/proc/25898/stat : 25898 (minisat) R 25896 25898 25647 0 -1 4194304 1120343 0 0 0 471215 895 0 0 25 0 1 0 219678005 176586752 41636 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/25898/statm: 43112 41636 102 219 0 42890 0
Current children cumulated CPU time (s) 4721.1
Current children cumulated vsize (KiB) 172448

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26413
/proc/meminfo: memFree=1408928/2055920 swapFree=4164048/4192956
[pid=25898] ppid=25896 vsize=266060 CPUtime=4781.09
/proc/25898/stat : 25898 (minisat) R 25896 25898 25647 0 -1 4194304 1137857 0 0 0 477200 909 0 0 25 0 1 0 219678005 272445440 59150 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25898/statm: 66515 59150 102 219 0 66293 0
Current children cumulated CPU time (s) 4781.09
Current children cumulated vsize (KiB) 266060

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26413
/proc/meminfo: memFree=1349152/2055920 swapFree=4164048/4192956
[pid=25898] ppid=25896 vsize=332572 CPUtime=4841.08
/proc/25898/stat : 25898 (minisat) R 25896 25898 25647 0 -1 4194304 1152638 0 0 0 483188 920 0 0 25 0 1 0 219678005 340553728 73931 1992294400 4194304 5092341 548682068848 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/25898/statm: 83143 73931 102 219 0 82921 0
Current children cumulated CPU time (s) 4841.08
Current children cumulated vsize (KiB) 332572

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26413
/proc/meminfo: memFree=1301920/2055920 swapFree=4164048/4192956
[pid=25898] ppid=25896 vsize=432340 CPUtime=4901.06
/proc/25898/stat : 25898 (minisat) R 25896 25898 25647 0 -1 4194304 1164533 0 0 0 489178 928 0 0 25 0 1 0 219678005 442716160 85826 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/25898/statm: 108085 85826 102 219 0 107863 0
Current children cumulated CPU time (s) 4901.06
Current children cumulated vsize (KiB) 432340

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26413
/proc/meminfo: memFree=1253088/2055920 swapFree=4164048/4192956
[pid=25898] ppid=25896 vsize=432340 CPUtime=4961.05
/proc/25898/stat : 25898 (minisat) R 25896 25898 25647 0 -1 4194304 1176614 0 0 0 495168 937 0 0 25 0 1 0 219678005 442716160 97907 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25898/statm: 108085 97907 102 219 0 107863 0
Current children cumulated CPU time (s) 4961.05
Current children cumulated vsize (KiB) 432340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 26413
/proc/meminfo: memFree=1228000/2055920 swapFree=4164048/4192956
[pid=25898] ppid=25896 vsize=432340 CPUtime=5000.04
/proc/25898/stat : 25898 (minisat) R 25896 25898 25647 0 -1 4194304 1182841 0 0 0 499062 942 0 0 25 0 1 0 219678005 442716160 104134 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/25898/statm: 108085 104134 102 219 0 107863 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 432340

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

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

[startup+5001.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 26413
/proc/meminfo: memFree=1228000/2055920 swapFree=4164048/4192956
[pid=25898] ppid=25896 vsize=432340 CPUtime=5000.04
/proc/25898/stat : 25898 (minisat) R 25896 25898 25647 0 -1 4194304 1182841 0 0 0 499062 942 0 0 25 0 1 0 219678005 442716160 104134 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/25898/statm: 108085 104134 102 219 0 107863 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 432340

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.38
CPU time (s): 5000.12
CPU user time (s): 4990.63
CPU system time (s): 9.49256
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 832748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4990.63
system time used= 9.49256
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1182841
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= 9880

runsolver used 3.77743 second user time and 10.3304 second system time

The end

Launcher Data 

Begin job on node50 at 2009-05-10 02:48:20
IDJOB=1784127
IDBENCH=70937
IDSOLVER=608
FILE ID=node50/1784127-1241916499
PBS_JOBID= 9264841
Free space on /tmp= 66348 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/edgematching/fbcolors/em_11_3_4_fbc.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784127-1241916499/watcher-1784127-1241916499 -o /tmp/evaluation-result-1784127-1241916499/solver-1784127-1241916499 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1784127-1241916499.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 3f38c028c252f031e9505f68e48a880b
RANDOM SEED=362444154

node50.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		: 3000.216
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		: 3000.216
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:       1648896 kB
Buffers:         42620 kB
Cached:         297700 kB
SwapCached:      23616 kB
Active:         194900 kB
Inactive:       170976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1648896 kB
SwapTotal:     4192956 kB
SwapFree:      4164048 kB
Dirty:            3308 kB
Writeback:           0 kB
Mapped:          13748 kB
Slab:            27140 kB
Committed_AS:   665084 kB
PageTables:       1448 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66364 MiB
End job on node50 at 2009-05-10 04:11:43