Trace number 1784435

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) 5000.18 5001.53

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v2400c266431g5.cnf
MD5SUM5c381a23100991dd5561d3dc572b8883
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 variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

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 |                                                                             |
0.09/0.18	c |  Number of variables:          2400                                         |
0.09/0.18	c |  Number of clauses:          266431                                         |
0.09/0.18	c |  Parse time:                   0.16 s                                       |
2.19/2.26	c |  Simplification time:          2.08 s                                       |
2.19/2.26	c |                                                                             |
2.19/2.26	c ============================[ Search Statistics ]==============================
2.19/2.26	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.19/2.26	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.19/2.26	c ===============================================================================
2.19/2.27	c |       100 |    2400   266431   535112 |    97691      100    196 |  0.000 % |
2.19/2.28	c |       250 |    2400   266431   535112 |   107460      250    189 |  0.000 % |
2.29/2.30	c |       475 |    2400   266431   535112 |   118206      475    214 |  0.000 % |
2.29/2.32	c |       812 |    2400   266431   535112 |   130027      812    202 |  0.000 % |
2.29/2.36	c |      1318 |    2400   266431   535112 |   143029     1318    209 |  0.000 % |
2.39/2.43	c |      2077 |    2400   266431   535112 |   157332     2077    211 |  0.000 % |
2.49/2.57	c |      3216 |    2400   266431   535112 |   173066     3216    227 |  0.004 % |
2.69/2.75	c |      4924 |    2400   266431   535112 |   190372     4924    217 |  0.004 % |
2.99/3.05	c |      7486 |    2400   266431   535112 |   209410     7486    214 |  0.000 % |
3.49/3.59	c |     11330 |    2400   266431   535112 |   230351    11330    207 |  0.000 % |
4.49/4.50	c |     17096 |    2400   266431   535112 |   253386    17096    206 |  0.004 % |
6.19/6.24	c |     25745 |    2400   266431   535112 |   278724    25745    213 |  0.000 % |
9.09/9.15	c |     38719 |    2400   266431   535112 |   306597    38719    196 |  0.000 % |
14.58/14.67	c |     58180 |    2400   266431   535112 |   337257    58180    185 |  0.000 % |
24.49/24.51	c |     87372 |    2400   266431   535112 |   370982    87372    176 |  0.000 % |
43.78/43.89	c |    131161 |    2400   266431   535112 |   408081   131161    171 |  0.004 % |
83.48/83.55	c |    196845 |    2400   266431   535112 |   448889   196845    165 |  0.004 % |
166.95/167.04	c |    295371 |    2400   266431   535112 |   493778   295371    160 |  0.000 % |
346.00/346.12	c |    443160 |    2400   266431   535112 |   543155   443160    164 |  0.000 % |
578.44/578.65	c |    664843 |    2400   266431   535112 |   597471   154765    171 |  0.000 % |
1081.10/1081.42	c |    997368 |    2400   266431   535112 |   657218   487290    187 |  0.000 % |
1989.85/1990.49	c |   1496156 |    2400   266431   535112 |   722940   363832    202 |  0.000 % |
3836.36/3837.49	c |   2244338 |    2400   266431   535112 |   795234   421245    209 |  0.004 % |

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-1784435-1241941462/watcher-1784435-1241941462 -o /tmp/evaluation-result-1784435-1241941462/solver-1784435-1241941462 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1784435-1241941462.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: 0.99 1.00 1.00 3/64 31157
/proc/meminfo: memFree=1458440/2055920 swapFree=4182092/4192956
[pid=31157] ppid=31155 vsize=7472 CPUtime=0
/proc/31157/stat : 31157 (minisat) R 31155 31157 31046 0 -1 4194304 411 0 0 0 0 0 0 0 18 0 1 0 222179884 7651328 395 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/31157/statm: 1868 396 63 219 0 1646 0

[startup+0.078685 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 31157
/proc/meminfo: memFree=1458440/2055920 swapFree=4182092/4192956
[pid=31157] ppid=31155 vsize=12368 CPUtime=0.07
/proc/31157/stat : 31157 (minisat) R 31155 31157 31046 0 -1 4194304 2214 0 0 0 6 1 0 0 18 0 1 0 222179884 12664832 2005 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/31157/statm: 3092 2005 63 219 0 2870 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12368

[startup+0.101686 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 31157
/proc/meminfo: memFree=1458440/2055920 swapFree=4182092/4192956
[pid=31157] ppid=31155 vsize=13960 CPUtime=0.09
/proc/31157/stat : 31157 (minisat) R 31155 31157 31046 0 -1 4194304 2859 0 0 0 8 1 0 0 18 0 1 0 222179884 14295040 2514 1992294400 4194304 5092341 548682068848 18446744073709551615 4270245 0 0 4096 3 0 0 0 17 1 0 0
/proc/31157/statm: 3490 2515 63 219 0 3268 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13960

[startup+0.30171 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 31157
/proc/meminfo: memFree=1458440/2055920 swapFree=4182092/4192956
[pid=31157] ppid=31155 vsize=19252 CPUtime=0.29
/proc/31157/stat : 31157 (minisat) R 31155 31157 31046 0 -1 4194304 4884 0 0 0 27 2 0 0 19 0 1 0 222179884 19714048 4336 1992294400 4194304 5092341 548682068848 18446744073709551615 4219504 0 0 4096 3 0 0 0 17 1 0 0
/proc/31157/statm: 4813 4336 86 219 0 4591 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19252

[startup+0.701756 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 31157
/proc/meminfo: memFree=1458440/2055920 swapFree=4182092/4192956
[pid=31157] ppid=31155 vsize=19252 CPUtime=0.69
/proc/31157/stat : 31157 (minisat) R 31155 31157 31046 0 -1 4194304 4884 0 0 0 67 2 0 0 22 0 1 0 222179884 19714048 4336 1992294400 4194304 5092341 548682068848 18446744073709551615 4219921 0 0 4096 3 0 0 0 17 1 0 0
/proc/31157/statm: 4813 4336 86 219 0 4591 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19252

[startup+1.50185 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31158
/proc/meminfo: memFree=1441344/2055920 swapFree=4182092/4192956
[pid=31157] ppid=31155 vsize=19252 CPUtime=1.49
/proc/31157/stat : 31157 (minisat) R 31155 31157 31046 0 -1 4194304 4884 0 0 0 147 2 0 0 25 0 1 0 222179884 19714048 4336 1992294400 4194304 5092341 548682068848 18446744073709551615 4219711 0 0 4096 3 0 0 0 17 1 0 0
/proc/31157/statm: 4813 4336 86 219 0 4591 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19252

[startup+3.10104 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31158
/proc/meminfo: memFree=1441216/2055920 swapFree=4182092/4192956
[pid=31157] ppid=31155 vsize=24524 CPUtime=3.09
/proc/31157/stat : 31157 (minisat) R 31155 31157 31046 0 -1 4194304 7328 0 0 0 305 4 0 0 25 0 1 0 222179884 25112576 5433 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/31157/statm: 6131 5433 103 219 0 5909 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24524

[startup+6.30141 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31158
/proc/meminfo: memFree=1424640/2055920 swapFree=4182092/4192956
[pid=31157] ppid=31155 vsize=39340 CPUtime=6.29
/proc/31157/stat : 31157 (minisat) R 31155 31157 31046 0 -1 4194304 11159 0 0 0 623 6 0 0 25 0 1 0 222179884 40284160 9264 1992294400 4194304 5092341 548682068848 18446744073709551615 4251464 0 0 4096 3 0 0 0 17 1 0 0
/proc/31157/statm: 9835 9264 103 219 0 9613 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 39340

[startup+12.7012 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31158
/proc/meminfo: memFree=1405832/2055920 swapFree=4182092/4192956
[pid=31157] ppid=31155 vsize=72976 CPUtime=12.69
/proc/31157/stat : 31157 (minisat) R 31155 31157 31046 0 -1 4194304 15501 0 0 0 1261 8 0 0 25 0 1 0 222179884 74727424 13606 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/31157/statm: 18244 13606 103 219 0 18022 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 72976

[startup+25.5017 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31158
/proc/meminfo: memFree=1376968/2055920 swapFree=4182092/4192956
[pid=31157] ppid=31155 vsize=105780 CPUtime=25.48
/proc/31157/stat : 31157 (minisat) R 31155 31157 31046 0 -1 4194304 22375 0 0 0 2536 12 0 0 25 0 1 0 222179884 108318720 20480 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/31157/statm: 26445 20480 103 219 0 26223 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 105780

[startup+51.1016 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31158
/proc/meminfo: memFree=1337288/2055920 swapFree=4182092/4192956
[pid=31157] ppid=31155 vsize=155188 CPUtime=51.08
/proc/31157/stat : 31157 (minisat) R 31155 31157 31046 0 -1 4194304 32424 0 0 0 5086 22 0 0 25 0 1 0 222179884 158912512 30529 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/31157/statm: 38797 30529 103 219 0 38575 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 155188

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31158
/proc/meminfo: memFree=1287752/2055920 swapFree=4182092/4192956
[pid=31157] ppid=31155 vsize=226780 CPUtime=102.27
/proc/31157/stat : 31157 (minisat) R 31155 31157 31046 0 -1 4194304 44550 0 0 0 10192 35 0 0 25 0 1 0 222179884 232222720 42655 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/31157/statm: 56695 42655 103 219 0 56473 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 226780

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31158
/proc/meminfo: memFree=1239560/2055920 swapFree=4182092/4192956
[pid=31157] ppid=31155 vsize=232556 CPUtime=162.25
/proc/31157/stat : 31157 (minisat) R 31155 31157 31046 0 -1 4194304 56700 0 0 0 16176 49 0 0 25 0 1 0 222179884 238137344 54805 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31157/statm: 58139 54805 103 219 0 57917 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 232556

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31158
/proc/meminfo: memFree=1197064/2055920 swapFree=4182092/4192956
[pid=31157] ppid=31155 vsize=337196 CPUtime=222.23
/proc/31157/stat : 31157 (minisat) R 31155 31157 31046 0 -1 4194304 67202 0 0 0 22161 62 0 0 25 0 1 0 222179884 345288704 65307 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/31157/statm: 84299 65307 103 219 0 84077 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 337196

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31158
/proc/meminfo: memFree=1160840/2055920 swapFree=4182092/4192956
[pid=31157] ppid=31155 vsize=341352 CPUtime=282.21
/proc/31157/stat : 31157 (minisat) R 31155 31157 31046 0 -1 4194304 76304 0 0 0 28149 72 0 0 25 0 1 0 222179884 349544448 74409 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/31157/statm: 85338 74409 103 219 0 85116 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 341352

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31158
/proc/meminfo: memFree=1125896/2055920 swapFree=4182092/4192956
[pid=31157] ppid=31155 vsize=343916 CPUtime=342.2
/proc/31157/stat : 31157 (minisat) R 31155 31157 31046 0 -1 4194304 84949 0 0 0 34138 82 0 0 25 0 1 0 222179884 352169984 83054 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/31157/statm: 85979 83054 103 219 0 85757 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 343916

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31158
/proc/meminfo: memFree=1098056/2055920 swapFree=4182092/4192956
[pid=31157] ppid=31155 vsize=496948 CPUtime=402.18
/proc/31157/stat : 31157 (minisat) R 31155 31157 31046 0 -1 4194304 91977 0 0 0 40129 89 0 0 25 0 1 0 222179884 508874752 90082 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31157/statm: 124237 90082 103 219 0 124015 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 496948

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31158
/proc/meminfo: memFree=1073352/2055920 swapFree=4182092/4192956
[pid=31157] ppid=31155 vsize=497384 CPUtime=462.16
/proc/31157/stat : 31157 (minisat) R 31155 31157 31046 0 -1 4194304 98099 0 0 0 46120 96 0 0 25 0 1 0 222179884 509321216 96204 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/31157/statm: 124346 96204 103 219 0 124124 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 497384

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31158
/proc/meminfo: memFree=1381384/2055920 swapFree=4182092/4192956
[pid=31157] ppid=31155 vsize=84432 CPUtime=522.15
/proc/31157/stat : 31157 (minisat) R 31155 31157 31046 0 -1 4194304 111677 0 0 0 52103 112 0 0 25 0 1 0 222179884 86458368 19754 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/31157/statm: 21108 19754 103 219 0 20886 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 84432

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31158
/proc/meminfo: memFree=1290888/2055920 swapFree=4182092/4192956
[pid=31157] ppid=31155 vsize=191180 CPUtime=582.14
/proc/31157/stat : 31157 (minisat) R 31155 31157 31046 0 -1 4194304 133710 0 0 0 58081 133 0 0 25 0 1 0 222179884 195768320 41787 1992294400 4194304 5092341 548682068848 18446744073709551615 4241082 0 0 4096 3 0 0 0 17 1 0 0
/proc/31157/statm: 47795 41787 103 219 0 47573 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 191180

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31158
/proc/meminfo: memFree=1247048/2055920 swapFree=4182092/4192956
[pid=31157] ppid=31155 vsize=257692 CPUtime=642.12
/proc/31157/stat : 31157 (minisat) R 31155 31157 31046 0 -1 4194304 144533 0 0 0 64065 147 0 0 25 0 1 0 222179884 263876608 52610 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31157/statm: 64423 52610 103 219 0 64201 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 257692

[startup+702.302 s]

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

[startup+4062.31 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31166
/proc/meminfo: memFree=936904/2055920 swapFree=4182092/4192956
[pid=31157] ppid=31155 vsize=561220 CPUtime=4061.19
/proc/31157/stat : 31157 (minisat) R 31155 31157 31046 0 -1 4194304 498027 0 0 0 405559 560 0 0 25 0 1 0 222179884 574689280 129726 1992294400 4194304 5092341 548682068848 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/31157/statm: 140305 129726 103 219 0 140083 0
Current children cumulated CPU time (s) 4061.19
Current children cumulated vsize (KiB) 561220

[startup+4122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31166
/proc/meminfo: memFree=921928/2055920 swapFree=4182092/4192956
[pid=31157] ppid=31155 vsize=561220 CPUtime=4121.18
/proc/31157/stat : 31157 (minisat) R 31155 31157 31046 0 -1 4194304 501808 0 0 0 411552 566 0 0 25 0 1 0 222179884 574689280 133507 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31157/statm: 140305 133507 103 219 0 140083 0
Current children cumulated CPU time (s) 4121.18
Current children cumulated vsize (KiB) 561220

[startup+4182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31166
/proc/meminfo: memFree=909576/2055920 swapFree=4182092/4192956
[pid=31157] ppid=31155 vsize=561220 CPUtime=4181.17
/proc/31157/stat : 31157 (minisat) R 31155 31157 31046 0 -1 4194304 504857 0 0 0 417547 570 0 0 25 0 1 0 222179884 574689280 136556 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/31157/statm: 140305 136556 103 219 0 140083 0
Current children cumulated CPU time (s) 4181.17
Current children cumulated vsize (KiB) 561220

[startup+4242.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31166
/proc/meminfo: memFree=897672/2055920 swapFree=4182092/4192956
[pid=31157] ppid=31155 vsize=785700 CPUtime=4241.15
/proc/31157/stat : 31157 (minisat) R 31155 31157 31046 0 -1 4194304 507845 0 0 0 423541 574 0 0 25 0 1 0 222179884 804556800 139544 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/31157/statm: 196425 139544 103 219 0 196203 0
Current children cumulated CPU time (s) 4241.15
Current children cumulated vsize (KiB) 785700

[startup+4302.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31166
/proc/meminfo: memFree=886216/2055920 swapFree=4182092/4192956
[pid=31157] ppid=31155 vsize=785700 CPUtime=4301.13
/proc/31157/stat : 31157 (minisat) R 31155 31157 31046 0 -1 4194304 510681 0 0 0 429536 577 0 0 25 0 1 0 222179884 804556800 142380 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31157/statm: 196425 142380 103 219 0 196203 0
Current children cumulated CPU time (s) 4301.13
Current children cumulated vsize (KiB) 785700

[startup+4362.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31166
/proc/meminfo: memFree=875336/2055920 swapFree=4182092/4192956
[pid=31157] ppid=31155 vsize=785700 CPUtime=4361.11
/proc/31157/stat : 31157 (minisat) R 31155 31157 31046 0 -1 4194304 513463 0 0 0 435530 581 0 0 25 0 1 0 222179884 804556800 145162 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31157/statm: 196425 145162 103 219 0 196203 0
Current children cumulated CPU time (s) 4361.11
Current children cumulated vsize (KiB) 785700

[startup+4422.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31166
/proc/meminfo: memFree=865032/2055920 swapFree=4182092/4192956
[pid=31157] ppid=31155 vsize=785700 CPUtime=4421.09
/proc/31157/stat : 31157 (minisat) R 31155 31157 31046 0 -1 4194304 515969 0 0 0 441524 585 0 0 25 0 1 0 222179884 804556800 147668 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/31157/statm: 196425 147668 103 219 0 196203 0
Current children cumulated CPU time (s) 4421.09
Current children cumulated vsize (KiB) 785700

[startup+4482.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31166
/proc/meminfo: memFree=854792/2055920 swapFree=4182092/4192956
[pid=31157] ppid=31155 vsize=785700 CPUtime=4481.08
/proc/31157/stat : 31157 (minisat) R 31155 31157 31046 0 -1 4194304 518558 0 0 0 447519 589 0 0 25 0 1 0 222179884 804556800 150257 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31157/statm: 196425 150257 103 219 0 196203 0
Current children cumulated CPU time (s) 4481.08
Current children cumulated vsize (KiB) 785700

[startup+4542.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31166
/proc/meminfo: memFree=840328/2055920 swapFree=4182092/4192956
[pid=31157] ppid=31155 vsize=786644 CPUtime=4541.06
/proc/31157/stat : 31157 (minisat) R 31155 31157 31046 0 -1 4194304 522162 0 0 0 453513 593 0 0 25 0 1 0 222179884 805523456 153861 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31157/statm: 196661 153861 103 219 0 196439 0
Current children cumulated CPU time (s) 4541.06
Current children cumulated vsize (KiB) 786644

[startup+4602.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31172
/proc/meminfo: memFree=822464/2055920 swapFree=4182092/4192956
[pid=31157] ppid=31155 vsize=787548 CPUtime=4601.05
/proc/31157/stat : 31157 (minisat) R 31155 31157 31046 0 -1 4194304 526525 0 0 0 459506 599 0 0 25 0 1 0 222179884 806449152 158224 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31157/statm: 196887 158224 103 219 0 196665 0
Current children cumulated CPU time (s) 4601.05
Current children cumulated vsize (KiB) 787548

[startup+4662.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31172
/proc/meminfo: memFree=804616/2055920 swapFree=4182092/4192956
[pid=31157] ppid=31155 vsize=788092 CPUtime=4661.03
/proc/31157/stat : 31157 (minisat) R 31155 31157 31046 0 -1 4194304 531016 0 0 0 465499 604 0 0 25 0 1 0 222179884 807006208 162715 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/31157/statm: 197023 162715 103 219 0 196801 0
Current children cumulated CPU time (s) 4661.03
Current children cumulated vsize (KiB) 788092

[startup+4722.31 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31172
/proc/meminfo: memFree=789128/2055920 swapFree=4182092/4192956
[pid=31157] ppid=31155 vsize=788572 CPUtime=4721.02
/proc/31157/stat : 31157 (minisat) R 31155 31157 31046 0 -1 4194304 534876 0 0 0 471493 609 0 0 25 0 1 0 222179884 807497728 166575 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/31157/statm: 197143 166575 103 219 0 196921 0
Current children cumulated CPU time (s) 4721.02
Current children cumulated vsize (KiB) 788572

[startup+4782.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31172
/proc/meminfo: memFree=773768/2055920 swapFree=4182092/4192956
[pid=31157] ppid=31155 vsize=789272 CPUtime=4781
/proc/31157/stat : 31157 (minisat) R 31155 31157 31046 0 -1 4194304 538719 0 0 0 477487 613 0 0 25 0 1 0 222179884 808214528 170418 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31157/statm: 197318 170418 103 219 0 197096 0
Current children cumulated CPU time (s) 4781
Current children cumulated vsize (KiB) 789272

[startup+4842.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31172
/proc/meminfo: memFree=755208/2055920 swapFree=4182092/4192956
[pid=31157] ppid=31155 vsize=790044 CPUtime=4840.98
/proc/31157/stat : 31157 (minisat) R 31155 31157 31046 0 -1 4194304 543360 0 0 0 483481 617 0 0 25 0 1 0 222179884 809005056 175059 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31157/statm: 197511 175059 103 219 0 197289 0
Current children cumulated CPU time (s) 4840.98
Current children cumulated vsize (KiB) 790044

[startup+4902.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31172
/proc/meminfo: memFree=737224/2055920 swapFree=4182092/4192956
[pid=31157] ppid=31155 vsize=790612 CPUtime=4900.96
/proc/31157/stat : 31157 (minisat) R 31155 31157 31046 0 -1 4194304 547850 0 0 0 489473 623 0 0 25 0 1 0 222179884 809586688 179549 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31157/statm: 197653 179549 103 219 0 197431 0
Current children cumulated CPU time (s) 4900.96
Current children cumulated vsize (KiB) 790612

[startup+4962.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31172
/proc/meminfo: memFree=723656/2055920 swapFree=4182092/4192956
[pid=31157] ppid=31155 vsize=791332 CPUtime=4960.95
/proc/31157/stat : 31157 (minisat) R 31155 31157 31046 0 -1 4194304 551225 0 0 0 495467 628 0 0 25 0 1 0 222179884 810323968 182924 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31157/statm: 197833 182924 103 219 0 197611 0
Current children cumulated CPU time (s) 4960.95
Current children cumulated vsize (KiB) 791332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31172
/proc/meminfo: memFree=714184/2055920 swapFree=4182092/4192956
[pid=31157] ppid=31155 vsize=791744 CPUtime=5000.04
/proc/31157/stat : 31157 (minisat) R 31155 31157 31046 0 -1 4194304 553563 0 0 0 499374 630 0 0 25 0 1 0 222179884 810745856 185262 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31157/statm: 197936 185262 103 219 0 197714 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 791744

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

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

[startup+5001.51 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31172
/proc/meminfo: memFree=714184/2055920 swapFree=4182092/4192956
[pid=31157] ppid=31155 vsize=0 CPUtime=5000.14
/proc/31157/stat : 31157 (minisat) R 31155 31157 31046 0 -1 4195332 553563 0 0 0 499374 640 0 0 25 0 1 0 222179884 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/31157/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.14
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.53
CPU time (s): 5000.18
CPU user time (s): 4993.75
CPU system time (s): 6.43002
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 811980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4993.75
system time used= 6.43002
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 553563
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= 6246

runsolver used 3.88141 second user time and 9.98848 second system time

The end

Launcher Data 

Begin job on node11 at 2009-05-10 09:44:22
IDJOB=1784435
IDBENCH=71509
IDSOLVER=608
FILE ID=node11/1784435-1241941462
PBS_JOBID= 9264993
Free space on /tmp= 66228 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v2400c266431g5.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784435-1241941462/watcher-1784435-1241941462 -o /tmp/evaluation-result-1784435-1241941462/solver-1784435-1241941462 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1784435-1241941462.cnf

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

MD5SUM BENCH= 5c381a23100991dd5561d3dc572b8883
RANDOM SEED=1739445410

node11.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1458856 kB
Buffers:         56584 kB
Cached:         462308 kB
SwapCached:       4708 kB
Active:         110868 kB
Inactive:       415916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1458856 kB
SwapTotal:     4192956 kB
SwapFree:      4182092 kB
Dirty:            4340 kB
Writeback:           0 kB
Mapped:          14464 kB
Slab:            56224 kB
Committed_AS:   738320 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= 66228 MiB
End job on node11 at 2009-05-10 11:07:46