Trace number 1784639

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) 5000.04 5001.73

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-23-189-21-75.cnf
MD5SUM46a186d5aa9ba41a176adf24fb365342
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark618.445
Satisfiable
(Un)Satisfiability was proved
Number of variables483
Number of clauses25396
Sum of the clauses size51233
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 225375
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 521

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 |                                                                             |
0.00/0.01	c |  Number of variables:           483                                         |
0.00/0.01	c |  Number of clauses:           25396                                         |
0.00/0.01	c |  Parse time:                   0.01 s                                       |
0.06/0.09	c |  Simplification time:          0.08 s                                       |
0.06/0.09	c |                                                                             |
0.06/0.09	c ============================[ Search Statistics ]==============================
0.06/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.06/0.09	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.06/0.09	c ===============================================================================
0.06/0.09	c |       100 |     483    25396    51233 |     9311      100     76 |  0.000 % |
0.06/0.09	c |       250 |     483    25396    51233 |    10243      250     86 |  0.000 % |
0.09/0.10	c |       475 |     483    25396    51233 |    11267      475     95 |  0.000 % |
0.09/0.11	c |       812 |     483    25396    51233 |    12394      812     94 |  0.000 % |
0.09/0.14	c |      1318 |     483    25396    51233 |    13633     1318     96 |  0.000 % |
0.09/0.17	c |      2077 |     483    25396    51233 |    14996     2077     81 |  0.000 % |
0.19/0.24	c |      3216 |     483    25396    51233 |    16496     3216     76 |  0.000 % |
0.29/0.34	c |      4924 |     483    25396    51233 |    18146     4924     77 |  0.000 % |
0.39/0.49	c |      7486 |     483    25396    51233 |    19960     7486     74 |  0.044 % |
0.69/0.78	c |     11330 |     483    25396    51233 |    21956    11330     69 |  0.000 % |
1.19/1.25	c |     17096 |     483    25396    51233 |    24152    17096     72 |  0.000 % |
2.49/2.50	c |     25745 |     483    25396    51233 |    26567    13656     83 |  0.000 % |
4.09/4.15	c |     38719 |     483    25396    51233 |    29224    26630     76 |  0.000 % |
6.49/6.55	c |     58180 |     483    25396    51233 |    32147    14782     67 |  0.000 % |
13.29/13.35	c |     87372 |     483    25396    51233 |    35361    26805     92 |  0.000 % |
38.28/38.36	c |    131161 |     483    25396    51233 |    38897    31596     94 |  0.000 % |
90.87/90.92	c |    196845 |     483    25396    51233 |    42787    31557     98 |  0.000 % |
164.24/164.38	c |    295371 |     483    25396    51233 |    47066    33047     98 |  0.000 % |
279.30/279.40	c |    443160 |     483    25396    51233 |    51773    37285     97 |  0.000 % |
480.93/481.16	c |    664843 |     483    25396    51233 |    56950    24152     86 |  0.000 % |
814.11/814.43	c |    997368 |     483    25396    51233 |    62645    55446     97 |  0.000 % |
1282.16/1282.66	c |   1496156 |     483    25396    51233 |    68910    40253     91 |  0.000 % |
1858.57/1859.30	c |   2244338 |     483    25396    51233 |    75801    60896     74 |  0.000 % |
3039.07/3040.19	c |   3366612 |     483    25396    51233 |    83381    73405    110 |  0.000 % |
4942.32/4944.06	c |   5050023 |     483    25396    51233 |    91719    54236     97 |  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-1784639-1241957468/watcher-1784639-1241957468 -o /tmp/evaluation-result-1784639-1241957468/solver-1784639-1241957468 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1784639-1241957468.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: 0.92 0.98 0.99 3/65 16219
/proc/meminfo: memFree=1795912/2055920 swapFree=4180284/4192956
[pid=16219] ppid=16217 vsize=7604 CPUtime=0
/proc/16219/stat : 16219 (minisat) R 16217 16219 16182 0 -1 4194304 279 0 0 0 0 0 0 0 18 0 1 0 223776160 7786496 263 1992294400 4194304 5092341 548682068848 18446744073709551615 4515536 0 0 4096 3 0 0 0 17 1 0 0
/proc/16219/statm: 1901 264 63 219 0 1679 0

[startup+0.0672511 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 16219
/proc/meminfo: memFree=1795912/2055920 swapFree=4180284/4192956
[pid=16219] ppid=16217 vsize=8424 CPUtime=0.06
/proc/16219/stat : 16219 (minisat) R 16217 16219 16182 0 -1 4194304 574 0 0 0 6 0 0 0 18 0 1 0 223776160 8626176 558 1992294400 4194304 5092341 548682068848 18446744073709551615 4219707 0 0 4096 3 0 0 0 17 1 0 0
/proc/16219/statm: 2106 558 87 219 0 1884 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8424

[startup+0.101258 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 16219
/proc/meminfo: memFree=1795912/2055920 swapFree=4180284/4192956
[pid=16219] ppid=16217 vsize=8424 CPUtime=0.09
/proc/16219/stat : 16219 (minisat) R 16217 16219 16182 0 -1 4194304 693 0 0 0 9 0 0 0 18 0 1 0 223776160 8626176 577 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/16219/statm: 2106 577 102 219 0 1884 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8424

[startup+0.301295 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 16219
/proc/meminfo: memFree=1795912/2055920 swapFree=4180284/4192956
[pid=16219] ppid=16217 vsize=8424 CPUtime=0.29
/proc/16219/stat : 16219 (minisat) R 16217 16219 16182 0 -1 4194304 978 0 0 0 29 0 0 0 19 0 1 0 223776160 8626176 862 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/16219/statm: 2106 862 103 219 0 1884 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8424

[startup+0.701368 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 16219
/proc/meminfo: memFree=1795912/2055920 swapFree=4180284/4192956
[pid=16219] ppid=16217 vsize=8820 CPUtime=0.69
/proc/16219/stat : 16219 (minisat) R 16217 16219 16182 0 -1 4194304 1502 0 0 0 68 1 0 0 23 0 1 0 223776160 9031680 1386 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/16219/statm: 2205 1386 103 219 0 1983 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8820

[startup+1.50152 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 16220
/proc/meminfo: memFree=1789440/2055920 swapFree=4180284/4192956
[pid=16219] ppid=16217 vsize=12164 CPUtime=1.49
/proc/16219/stat : 16219 (minisat) R 16217 16219 16182 0 -1 4194304 2329 0 0 0 147 2 0 0 25 0 1 0 223776160 12455936 2213 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/16219/statm: 3041 2213 103 219 0 2819 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12164

[startup+3.10181 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 16220
/proc/meminfo: memFree=1785088/2055920 swapFree=4180284/4192956
[pid=16219] ppid=16217 vsize=18088 CPUtime=3.09
/proc/16219/stat : 16219 (minisat) R 16217 16219 16182 0 -1 4194304 5904 0 0 0 305 4 0 0 25 0 1 0 223776160 18522112 3845 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/16219/statm: 4522 3845 103 219 0 4300 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18088

[startup+6.30141 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 16220
/proc/meminfo: memFree=1779144/2055920 swapFree=4180284/4192956
[pid=16219] ppid=16217 vsize=18088 CPUtime=6.29
/proc/16219/stat : 16219 (minisat) R 16217 16219 16182 0 -1 4194304 8500 0 0 0 624 5 0 0 25 0 1 0 223776160 18522112 4173 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/16219/statm: 4522 4173 103 219 0 4300 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18088

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 16220
/proc/meminfo: memFree=1778464/2055920 swapFree=4180284/4192956
[pid=16219] ppid=16217 vsize=29772 CPUtime=12.69
/proc/16219/stat : 16219 (minisat) R 16217 16219 16182 0 -1 4194304 11658 0 0 0 1261 8 0 0 25 0 1 0 223776160 30486528 4596 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/16219/statm: 7443 4596 103 219 0 7221 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29772

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 16220
/proc/meminfo: memFree=1774632/2055920 swapFree=4180284/4192956
[pid=16219] ppid=16217 vsize=28080 CPUtime=25.48
/proc/16219/stat : 16219 (minisat) R 16217 16219 16182 0 -1 4194304 18714 0 0 0 2536 12 0 0 25 0 1 0 223776160 28753920 5363 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/16219/statm: 7020 5363 103 219 0 6798 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28080

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 16220
/proc/meminfo: memFree=1752488/2055920 swapFree=4180284/4192956
[pid=16219] ppid=16217 vsize=48264 CPUtime=51.08
/proc/16219/stat : 16219 (minisat) R 16217 16219 16182 0 -1 4194304 27978 0 0 0 5089 19 0 0 25 0 1 0 223776160 49422336 11036 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/16219/statm: 12066 11036 103 219 0 11844 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 48264

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 16220
/proc/meminfo: memFree=1749096/2055920 swapFree=4180284/4192956
[pid=16219] ppid=16217 vsize=48264 CPUtime=102.26
/proc/16219/stat : 16219 (minisat) R 16217 16219 16182 0 -1 4194304 28637 0 0 0 10207 19 0 0 25 0 1 0 223776160 49422336 11695 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/16219/statm: 12066 11695 103 219 0 11844 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 48264

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16220
/proc/meminfo: memFree=1731560/2055920 swapFree=4180284/4192956
[pid=16219] ppid=16217 vsize=66756 CPUtime=162.24
/proc/16219/stat : 16219 (minisat) R 16217 16219 16182 0 -1 4194304 37482 0 0 0 16200 24 0 0 25 0 1 0 223776160 68358144 16055 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/16219/statm: 16689 16055 103 219 0 16467 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 66756

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16220
/proc/meminfo: memFree=1731176/2055920 swapFree=4180284/4192956
[pid=16219] ppid=16217 vsize=66756 CPUtime=222.22
/proc/16219/stat : 16219 (minisat) R 16217 16219 16182 0 -1 4194304 37581 0 0 0 22198 24 0 0 25 0 1 0 223776160 68358144 16154 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/16219/statm: 16689 16154 103 219 0 16467 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 66756

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16220
/proc/meminfo: memFree=1730408/2055920 swapFree=4180284/4192956
[pid=16219] ppid=16217 vsize=84632 CPUtime=282.2
/proc/16219/stat : 16219 (minisat) R 16217 16219 16182 0 -1 4194304 37751 0 0 0 28196 24 0 0 25 0 1 0 223776160 86663168 16324 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/16219/statm: 21158 16324 103 219 0 20936 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 84632

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16220
/proc/meminfo: memFree=1730344/2055920 swapFree=4180284/4192956
[pid=16219] ppid=16217 vsize=84632 CPUtime=342.18
/proc/16219/stat : 16219 (minisat) R 16217 16219 16182 0 -1 4194304 37751 0 0 0 34194 24 0 0 25 0 1 0 223776160 86663168 16324 1992294400 4194304 5092341 548682068848 18446744073709551615 4240624 0 0 4096 3 0 0 0 17 1 0 0
/proc/16219/statm: 21158 16324 103 219 0 20936 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 84632

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16220
/proc/meminfo: memFree=1730344/2055920 swapFree=4180284/4192956
[pid=16219] ppid=16217 vsize=84632 CPUtime=402.16
/proc/16219/stat : 16219 (minisat) R 16217 16219 16182 0 -1 4194304 37751 0 0 0 40192 24 0 0 25 0 1 0 223776160 86663168 16324 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/16219/statm: 21158 16324 103 219 0 20936 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 84632

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16220
/proc/meminfo: memFree=1730408/2055920 swapFree=4180284/4192956
[pid=16219] ppid=16217 vsize=84632 CPUtime=462.14
/proc/16219/stat : 16219 (minisat) R 16217 16219 16182 0 -1 4194304 37751 0 0 0 46190 24 0 0 25 0 1 0 223776160 86663168 16324 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/16219/statm: 21158 16324 103 219 0 20936 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 84632

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16220
/proc/meminfo: memFree=1730344/2055920 swapFree=4180284/4192956
[pid=16219] ppid=16217 vsize=84632 CPUtime=522.12
/proc/16219/stat : 16219 (minisat) R 16217 16219 16182 0 -1 4194304 37751 0 0 0 52188 24 0 0 25 0 1 0 223776160 86663168 16324 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/16219/statm: 21158 16324 103 219 0 20936 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 84632

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16220
/proc/meminfo: memFree=1719336/2055920 swapFree=4180284/4192956
[pid=16219] ppid=16217 vsize=84632 CPUtime=582.1
/proc/16219/stat : 16219 (minisat) R 16217 16219 16182 0 -1 4194304 40539 0 0 0 58185 25 0 0 25 0 1 0 223776160 86663168 19112 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/16219/statm: 21158 19112 103 219 0 20936 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 84632

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16220
/proc/meminfo: memFree=1712808/2055920 swapFree=4180284/4192956
[pid=16219] ppid=16217 vsize=84632 CPUtime=642.07
/proc/16219/stat : 16219 (minisat) R 16217 16219 16182 0 -1 4194304 42130 0 0 0 64180 27 0 0 25 0 1 0 223776160 86663168 20703 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/16219/statm: 21158 20703 103 219 0 20936 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 84632

[startup+702.302 s]

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

[startup+4062.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16228
/proc/meminfo: memFree=1675176/2055920 swapFree=4180284/4192956
[pid=16219] ppid=16217 vsize=124112 CPUtime=4060.92
/proc/16219/stat : 16219 (minisat) R 16217 16219 16182 0 -1 4194304 328563 0 0 0 405919 173 0 0 25 0 1 0 223776160 127090688 29858 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/16219/statm: 31028 29858 103 219 0 30806 0
Current children cumulated CPU time (s) 4060.92
Current children cumulated vsize (KiB) 124112

[startup+4122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16228
/proc/meminfo: memFree=1671976/2055920 swapFree=4180284/4192956
[pid=16219] ppid=16217 vsize=124112 CPUtime=4120.9
/proc/16219/stat : 16219 (minisat) R 16217 16219 16182 0 -1 4194304 337791 0 0 0 411912 178 0 0 25 0 1 0 223776160 127090688 30620 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/16219/statm: 31028 30620 103 219 0 30806 0
Current children cumulated CPU time (s) 4120.9
Current children cumulated vsize (KiB) 124112

[startup+4182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16228
/proc/meminfo: memFree=1642600/2055920 swapFree=4180284/4192956
[pid=16219] ppid=16217 vsize=163528 CPUtime=4180.88
/proc/16219/stat : 16219 (minisat) R 16217 16219 16182 0 -1 4194304 345197 0 0 0 417908 180 0 0 25 0 1 0 223776160 167452672 38026 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/16219/statm: 40882 38026 103 219 0 40660 0
Current children cumulated CPU time (s) 4180.88
Current children cumulated vsize (KiB) 163528

[startup+4242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16228
/proc/meminfo: memFree=1671976/2055920 swapFree=4180284/4192956
[pid=16219] ppid=16217 vsize=124112 CPUtime=4240.85
/proc/16219/stat : 16219 (minisat) R 16217 16219 16182 0 -1 4194304 345913 0 0 0 423904 181 0 0 25 0 1 0 223776160 127090688 30620 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/16219/statm: 31028 30620 103 219 0 30806 0
Current children cumulated CPU time (s) 4240.85
Current children cumulated vsize (KiB) 124112

[startup+4302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16228
/proc/meminfo: memFree=1671976/2055920 swapFree=4180284/4192956
[pid=16219] ppid=16217 vsize=124112 CPUtime=4300.83
/proc/16219/stat : 16219 (minisat) R 16217 16219 16182 0 -1 4194304 353881 0 0 0 429898 185 0 0 25 0 1 0 223776160 127090688 30620 1992294400 4194304 5092341 548682068848 18446744073709551615 4241015 0 0 4096 3 0 0 0 17 1 0 0
/proc/16219/statm: 31028 30620 103 219 0 30806 0
Current children cumulated CPU time (s) 4300.83
Current children cumulated vsize (KiB) 124112

[startup+4362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16228
/proc/meminfo: memFree=1671976/2055920 swapFree=4180284/4192956
[pid=16219] ppid=16217 vsize=124112 CPUtime=4360.81
/proc/16219/stat : 16219 (minisat) R 16217 16219 16182 0 -1 4194304 361341 0 0 0 435893 188 0 0 25 0 1 0 223776160 127090688 30620 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/16219/statm: 31028 30620 103 219 0 30806 0
Current children cumulated CPU time (s) 4360.81
Current children cumulated vsize (KiB) 124112

[startup+4422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16228
/proc/meminfo: memFree=1671976/2055920 swapFree=4180284/4192956
[pid=16219] ppid=16217 vsize=124112 CPUtime=4420.79
/proc/16219/stat : 16219 (minisat) R 16217 16219 16182 0 -1 4194304 369356 0 0 0 441887 192 0 0 25 0 1 0 223776160 127090688 30620 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/16219/statm: 31028 30620 103 219 0 30806 0
Current children cumulated CPU time (s) 4420.79
Current children cumulated vsize (KiB) 124112

[startup+4482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16228
/proc/meminfo: memFree=1642152/2055920 swapFree=4180284/4192956
[pid=16219] ppid=16217 vsize=163528 CPUtime=4480.78
/proc/16219/stat : 16219 (minisat) R 16217 16219 16182 0 -1 4194304 376888 0 0 0 447882 196 0 0 25 0 1 0 223776160 167452672 38152 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/16219/statm: 40882 38152 103 219 0 40660 0
Current children cumulated CPU time (s) 4480.78
Current children cumulated vsize (KiB) 163528

[startup+4542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16228
/proc/meminfo: memFree=1637992/2055920 swapFree=4180284/4192956
[pid=16219] ppid=16217 vsize=163528 CPUtime=4540.75
/proc/16219/stat : 16219 (minisat) R 16217 16219 16182 0 -1 4194304 386572 0 0 0 453874 201 0 0 25 0 1 0 223776160 167452672 39218 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/16219/statm: 40882 39218 103 219 0 40660 0
Current children cumulated CPU time (s) 4540.75
Current children cumulated vsize (KiB) 163528

[startup+4602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16228
/proc/meminfo: memFree=1671976/2055920 swapFree=4180284/4192956
[pid=16219] ppid=16217 vsize=124112 CPUtime=4600.73
/proc/16219/stat : 16219 (minisat) R 16217 16219 16182 0 -1 4194304 395784 0 0 0 459866 207 0 0 25 0 1 0 223776160 127090688 30620 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/16219/statm: 31028 30620 103 219 0 30806 0
Current children cumulated CPU time (s) 4600.73
Current children cumulated vsize (KiB) 124112

[startup+4662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16228
/proc/meminfo: memFree=1671912/2055920 swapFree=4180284/4192956
[pid=16219] ppid=16217 vsize=124112 CPUtime=4660.72
/proc/16219/stat : 16219 (minisat) R 16217 16219 16182 0 -1 4194304 413478 0 0 0 465856 216 0 0 25 0 1 0 223776160 127090688 30620 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/16219/statm: 31028 30620 103 219 0 30806 0
Current children cumulated CPU time (s) 4660.72
Current children cumulated vsize (KiB) 124112

[startup+4722.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16228
/proc/meminfo: memFree=1671912/2055920 swapFree=4180284/4192956
[pid=16219] ppid=16217 vsize=124112 CPUtime=4720.7
/proc/16219/stat : 16219 (minisat) R 16217 16219 16182 0 -1 4194304 422172 0 0 0 471849 221 0 0 25 0 1 0 223776160 127090688 30620 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/16219/statm: 31028 30620 103 219 0 30806 0
Current children cumulated CPU time (s) 4720.7
Current children cumulated vsize (KiB) 124112

[startup+4782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16228
/proc/meminfo: memFree=1642536/2055920 swapFree=4180284/4192956
[pid=16219] ppid=16217 vsize=163528 CPUtime=4780.67
/proc/16219/stat : 16219 (minisat) R 16217 16219 16182 0 -1 4194304 429559 0 0 0 477843 224 0 0 25 0 1 0 223776160 167452672 38007 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/16219/statm: 40882 38007 103 219 0 40660 0
Current children cumulated CPU time (s) 4780.67
Current children cumulated vsize (KiB) 163528

[startup+4842.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16228
/proc/meminfo: memFree=1671912/2055920 swapFree=4180284/4192956
[pid=16219] ppid=16217 vsize=124112 CPUtime=4840.66
/proc/16219/stat : 16219 (minisat) R 16217 16219 16182 0 -1 4194304 430554 0 0 0 483840 226 0 0 25 0 1 0 223776160 127090688 30620 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/16219/statm: 31028 30620 103 219 0 30806 0
Current children cumulated CPU time (s) 4840.66
Current children cumulated vsize (KiB) 124112

[startup+4902.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16228
/proc/meminfo: memFree=1640232/2055920 swapFree=4180284/4192956
[pid=16219] ppid=16217 vsize=163528 CPUtime=4900.63
/proc/16219/stat : 16219 (minisat) R 16217 16219 16182 0 -1 4194304 438570 0 0 0 489834 229 0 0 25 0 1 0 223776160 167452672 38636 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/16219/statm: 40882 38636 103 219 0 40660 0
Current children cumulated CPU time (s) 4900.63
Current children cumulated vsize (KiB) 163528

[startup+4962.3 s]
/proc/loadavg: 1.07 1.00 1.00 2/66 16228
/proc/meminfo: memFree=1640680/2055920 swapFree=4180284/4192956
[pid=16219] ppid=16217 vsize=163528 CPUtime=4960.62
/proc/16219/stat : 16219 (minisat) R 16217 16219 16182 0 -1 4194304 447488 0 0 0 495827 235 0 0 25 0 1 0 223776160 167452672 38573 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/16219/statm: 40882 38573 103 219 0 40660 0
Current children cumulated CPU time (s) 4960.62
Current children cumulated vsize (KiB) 163528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.04 1.00 1.00 2/66 16228
/proc/meminfo: memFree=1637544/2055920 swapFree=4180284/4192956
[pid=16219] ppid=16217 vsize=163528 CPUtime=5000.01
/proc/16219/stat : 16219 (minisat) R 16217 16219 16182 0 -1 4194304 457117 0 0 0 499761 240 0 0 25 0 1 0 223776160 167452672 39257 1992294400 4194304 5092341 548682068848 18446744073709551615 4240627 0 0 4096 3 0 0 0 17 1 0 0
/proc/16219/statm: 40882 39257 103 219 0 40660 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 163528

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

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

[startup+5001.71 s]
/proc/loadavg: 1.04 1.00 1.00 2/66 16228
/proc/meminfo: memFree=1637544/2055920 swapFree=4180284/4192956
[pid=16219] ppid=16217 vsize=163528 CPUtime=5000.01
/proc/16219/stat : 16219 (minisat) R 16217 16219 16182 0 -1 4194304 457117 0 0 0 499761 240 0 0 25 0 1 0 223776160 167452672 39257 1992294400 4194304 5092341 548682068848 18446744073709551615 4240627 0 0 4096 3 0 0 0 17 1 0 0
/proc/16219/statm: 40882 39257 103 219 0 40660 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 163528

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.73
CPU time (s): 5000.04
CPU user time (s): 4997.61
CPU system time (s): 2.42763
CPU usage (%): 99.9662
Max. virtual memory (cumulated for all children) (KiB): 163528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4997.61
system time used= 2.42763
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 457117
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= 9472

runsolver used 5.87811 second user time and 11.8452 second system time

The end

Launcher Data 

Begin job on node82 at 2009-05-10 14:11:08
IDJOB=1784639
IDBENCH=71805
IDSOLVER=608
FILE ID=node82/1784639-1241957468
PBS_JOBID= 9265130
Free space on /tmp= 66204 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-23-189-21-75.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784639-1241957468/watcher-1784639-1241957468 -o /tmp/evaluation-result-1784639-1241957468/solver-1784639-1241957468 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1784639-1241957468.cnf

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

MD5SUM BENCH= 46a186d5aa9ba41a176adf24fb365342
RANDOM SEED=1359953829

node82.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		: 3000.259
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		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1796328 kB
Buffers:         52792 kB
Cached:         153764 kB
SwapCached:       6760 kB
Active:          89140 kB
Inactive:       126192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1796328 kB
SwapTotal:     4192956 kB
SwapFree:      4180284 kB
Dirty:            1496 kB
Writeback:           0 kB
Mapped:          13724 kB
Slab:            30220 kB
Committed_AS:   607392 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66204 MiB
End job on node82 at 2009-05-10 15:34:32