Trace number 349151

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, and are wall clock time (not CPU 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 NameAnswerObjective functionCPU timeWall clock time
bsolo 3.0.16? (TO) 1800.22 1800.66

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-g125.18.opb
MD5SUM18a894a2ba4f3cf6bad1b497c8fca8eb
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4500
Total number of constraints72413
Number of constraints which are clauses72413
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint18
Number of terms in the objective function 4500
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 4500
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 4500
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/349151-1176654598/instance-349151-1176654598.opb
0.00/0.00	c File size is 1832669 bytes.
0.29/0.32	c Highest Coefficient sum: 4500
0.29/0.32	c Parsing was ok!!
0.29/0.32	c Total parsing time: 0.325 s
0.29/0.35	c Var: 4500 Constr: 72413 72413/0/0 Lit: 146826 Watch. Lit: 144826
0.29/0.35	c Obj. Vars: 4500 (100 % of total variables)
1.59/1.62	c Pre-processing Time: 1.622 s
1.59/1.62	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.59/1.62	c        0   4500    72413   146826    2   144826   24137      0      0 1.62
1.59/1.62	c Switching off LPR mode.
1799.96/1800.47	c      103   4500    72516   157070    2   145032   26551    103     62 1.66
1799.96/1800.47	c      253   4500    72666   181176    2   145332   29207    253    146 1.72
1799.96/1800.47	c      479   4500    72892   218721    3   145784   32128    479    260 1.84
1799.96/1800.47	c      821   4500    73234   312188    4   146468   35341    821    394 2.08
1799.96/1800.47	c     1329   4500    73742   438320    5   147484   38876   1329    533 2.49
1799.96/1800.47	c     2095   4500    74508   648329    8   149016   42764   2095    671 3.12
1799.96/1800.47	c     3241   4500    75654  1120149   14   151308   47041   3241    721 4.49
1799.96/1800.47	c     4963   4500    77376  1960586   25   154752   51746   4963    640 7.75
1799.96/1800.47	c     7547   4500    79960  3606179   45   159920   56921   7547    513 14.71
1799.96/1800.47	c    11428   4500    83841  6207792   74   167682   62614  11428    402 28.39
1799.96/1800.47	c    17252   4500    89665  9712778  108   179330   68876  17252    325 53.02
1799.96/1800.47	c    25989   4500    98402 16164535  164   196804   75764  25989    252 102.90
1799.96/1800.47	c    39101   4500   111514 26998604  242   223028   83341  39101    168 232.31
1799.96/1800.47	c    58773   4500   131186 42532187  324   262372   91676  58773    124 470.57
1799.96/1800.47	c    88285   4500   160698 69918745  435   321396  100844  88285     85 1035.04
1799.96/1800.47	c Resources Exceeded
1799.96/1800.47	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.96/1800.47	c   15   125168  39399   341971   109187 33254539  36774     69 1800.04
1799.96/1800.47	s UNKNOWN
1799.96/1800.47	c Total time: 1800.04 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node68/watcher-349151-1176654598 -o ROOT/results/node68/solver-349151-1176654598 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/349151-1176654598/instance-349151-1176654598.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14367
/proc/meminfo: memFree=1618496/2055920 swapFree=4184836/4192956
[pid=14367] ppid=14365 vsize=13528 CPUtime=0
/proc/14367/stat : 14367 (bsolo3.0.16) R 14365 14367 13948 0 -1 4194304 367 0 0 0 0 0 0 0 18 0 1 0 141449352 13852672 335 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 10950267 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14367/statm: 3382 335 281 324 0 2003 0

[startup+0.0611991 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14367
/proc/meminfo: memFree=1618496/2055920 swapFree=4184836/4192956
[pid=14367] ppid=14365 vsize=7156 CPUtime=0.05
/proc/14367/stat : 14367 (bsolo3.0.16) R 14365 14367 13948 0 -1 4194304 814 0 0 0 5 0 0 0 18 0 1 0 141449352 7327744 782 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 10950267 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14367/statm: 1789 782 359 324 0 410 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7156

[startup+0.101202 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14367
/proc/meminfo: memFree=1618496/2055920 swapFree=4184836/4192956
[pid=14367] ppid=14365 vsize=8116 CPUtime=0.09
/proc/14367/stat : 14367 (bsolo3.0.16) R 14365 14367 13948 0 -1 4194304 1097 0 0 0 9 0 0 0 18 0 1 0 141449352 8310784 1065 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 10950267 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14367/statm: 2029 1065 414 324 0 650 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8116

[startup+0.30122 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14367
/proc/meminfo: memFree=1618496/2055920 swapFree=4184836/4192956
[pid=14367] ppid=14365 vsize=12516 CPUtime=0.29
/proc/14367/stat : 14367 (bsolo3.0.16) R 14365 14367 13948 0 -1 4194304 2480 0 0 0 28 1 0 0 19 0 1 0 141449352 12816384 2448 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 10950267 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14367/statm: 3129 2448 690 324 0 1750 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12516

[startup+0.701255 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14367
/proc/meminfo: memFree=1618496/2055920 swapFree=4184836/4192956
[pid=14367] ppid=14365 vsize=15116 CPUtime=0.69
/proc/14367/stat : 14367 (bsolo3.0.16) R 14365 14367 13948 0 -1 4194304 3626 0 0 0 68 1 0 0 22 0 1 0 141449352 15478784 3146 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134549533 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14367/statm: 3779 3146 305 324 0 2848 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15116

[startup+1.50133 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 14368
/proc/meminfo: memFree=1604344/2055920 swapFree=4184836/4192956
[pid=14367] ppid=14365 vsize=17544 CPUtime=1.49
/proc/14367/stat : 14367 (bsolo3.0.16) R 14365 14367 13948 0 -1 4194304 4228 0 0 0 142 7 0 0 25 0 1 0 141449352 17965056 3748 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14367/statm: 4386 3748 307 324 0 3455 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17544

[startup+3.10147 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 14368
/proc/meminfo: memFree=1604408/2055920 swapFree=4184836/4192956
[pid=14367] ppid=14365 vsize=21736 CPUtime=3.09
/proc/14367/stat : 14367 (bsolo3.0.16) R 14365 14367 13948 0 -1 4194304 6391 0 0 0 299 10 0 0 25 0 1 0 141449352 22257664 4795 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 10946444 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14367/statm: 5434 4795 311 324 0 4503 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21736

[startup+6.30176 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 14368
/proc/meminfo: memFree=1590520/2055920 swapFree=4184836/4192956
[pid=14367] ppid=14365 vsize=34724 CPUtime=6.29
/proc/14367/stat : 14367 (bsolo3.0.16) R 14365 14367 13948 0 -1 4194304 9653 0 0 0 616 13 0 0 25 0 1 0 141449352 35557376 8057 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14367/statm: 8681 8057 311 324 0 7750 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34724

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 14368
/proc/meminfo: memFree=1568824/2055920 swapFree=4184836/4192956
[pid=14367] ppid=14365 vsize=54712 CPUtime=12.69
/proc/14367/stat : 14367 (bsolo3.0.16) R 14365 14367 13948 0 -1 4194304 14645 0 0 0 1254 15 0 0 25 0 1 0 141449352 56025088 13049 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14367/statm: 13678 13049 311 324 0 12747 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 54712

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 14368
/proc/meminfo: memFree=1534648/2055920 swapFree=4184836/4192956
[pid=14367] ppid=14365 vsize=87900 CPUtime=25.48
/proc/14367/stat : 14367 (bsolo3.0.16) R 14365 14367 13948 0 -1 4194304 22944 0 0 0 2526 22 0 0 25 0 1 0 141449352 90009600 21348 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14367/statm: 21975 21348 311 324 0 21044 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 87900

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 14368
/proc/meminfo: memFree=1485944/2055920 swapFree=4184836/4192956
[pid=14367] ppid=14365 vsize=136568 CPUtime=51.08
/proc/14367/stat : 14367 (bsolo3.0.16) R 14365 14367 13948 0 -1 4194304 35105 0 0 0 5078 30 0 0 25 0 1 0 141449352 139845632 33509 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14367/statm: 34142 33509 311 324 0 33211 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 136568

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 14368
/proc/meminfo: memFree=1401016/2055920 swapFree=4184836/4192956
[pid=14367] ppid=14365 vsize=220772 CPUtime=102.27
/proc/14367/stat : 14367 (bsolo3.0.16) R 14365 14367 13948 0 -1 4194304 56164 0 0 0 10183 44 0 0 25 0 1 0 141449352 226070528 54568 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14367/statm: 55193 54568 311 324 0 54262 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 220772

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14368
/proc/meminfo: memFree=1331064/2055920 swapFree=4184836/4192956
[pid=14367] ppid=14365 vsize=290896 CPUtime=162.25
/proc/14367/stat : 14367 (bsolo3.0.16) R 14365 14367 13948 0 -1 4194304 73681 0 0 0 16170 55 0 0 25 0 1 0 141449352 297877504 72085 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 10950267 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14367/statm: 72724 72085 311 324 0 71793 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 290896

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14368
/proc/meminfo: memFree=1270200/2055920 swapFree=4184836/4192956
[pid=14367] ppid=14365 vsize=351436 CPUtime=222.24
/proc/14367/stat : 14367 (bsolo3.0.16) R 14365 14367 13948 0 -1 4194304 88819 0 0 0 22158 66 0 0 25 0 1 0 141449352 359870464 87223 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 10632308 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14367/statm: 87859 87223 311 324 0 86928 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 351436

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14368
/proc/meminfo: memFree=1211064/2055920 swapFree=4184836/4192956
[pid=14367] ppid=14365 vsize=411368 CPUtime=282.22
/proc/14367/stat : 14367 (bsolo3.0.16) R 14365 14367 13948 0 -1 4194304 103817 0 0 0 28146 76 0 0 25 0 1 0 141449352 421240832 102221 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14367/statm: 102842 102221 311 324 0 101911 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 411368

[startup+342.301 s]
/proc/loadavg: 1.11 1.02 1.00 2/65 14368
/proc/meminfo: memFree=1161528/2055920 swapFree=4184836/4192956
[pid=14367] ppid=14365 vsize=459792 CPUtime=342.21
/proc/14367/stat : 14367 (bsolo3.0.16) R 14365 14367 13948 0 -1 4194304 115907 0 0 0 34135 86 0 0 25 0 1 0 141449352 470827008 114311 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4160091718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14367/statm: 114948 114311 311 324 0 114017 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 459792

[startup+402.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 14368
/proc/meminfo: memFree=1110264/2055920 swapFree=4184836/4192956
[pid=14367] ppid=14365 vsize=511420 CPUtime=402.19
/proc/14367/stat : 14367 (bsolo3.0.16) R 14365 14367 13948 0 -1 4194304 128825 0 0 0 40124 95 0 0 25 0 1 0 141449352 523694080 127229 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14367/statm: 127855 127229 311 324 0 126924 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 511420

[startup+462.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 14368
/proc/meminfo: memFree=1065592/2055920 swapFree=4184836/4192956
[pid=14367] ppid=14365 vsize=555576 CPUtime=462.18
/proc/14367/stat : 14367 (bsolo3.0.16) R 14365 14367 13948 0 -1 4194304 139861 0 0 0 46115 103 0 0 25 0 1 0 141449352 568909824 138265 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14367/statm: 138894 138265 311 324 0 137963 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 555576

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14368
/proc/meminfo: memFree=1030200/2055920 swapFree=4184836/4192956
[pid=14367] ppid=14365 vsize=591168 CPUtime=522.17
/proc/14367/stat : 14367 (bsolo3.0.16) R 14365 14367 13948 0 -1 4194304 148750 0 0 0 52108 109 0 0 25 0 1 0 141449352 605356032 147154 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14367/statm: 147792 147154 311 324 0 146861 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 591168

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14370
/proc/meminfo: memFree=989816/2055920 swapFree=4184836/4192956
[pid=14367] ppid=14365 vsize=631208 CPUtime=582.15
/proc/14367/stat : 14367 (bsolo3.0.16) R 14365 14367 13948 0 -1 4194304 158757 0 0 0 58100 115 0 0 25 0 1 0 141449352 646356992 157161 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14367/statm: 157802 157161 311 324 0 156871 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 631208

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14370
/proc/meminfo: memFree=949816/2055920 swapFree=4184836/4192956
[pid=14367] ppid=14365 vsize=670764 CPUtime=642.13
/proc/14367/stat : 14367 (bsolo3.0.16) R 14365 14367 13948 0 -1 4194304 168659 0 0 0 64092 121 0 0 25 0 1 0 141449352 686862336 167063 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14367/statm: 167691 167063 311 324 0 166760 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 670764


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

[startup+882.303 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 14370
/proc/meminfo: memFree=804984/2055920 swapFree=4184836/4192956
[pid=14367] ppid=14365 vsize=815440 CPUtime=882.08
/proc/14367/stat : 14367 (bsolo3.0.16) R 14365 14367 13948 0 -1 4194304 204839 0 0 0 88063 145 0 0 25 0 1 0 141449352 835010560 203243 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 10946389 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14367/statm: 203860 203243 311 324 0 202929 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 815440

[startup+942.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 14370
/proc/meminfo: memFree=768120/2055920 swapFree=4184836/4192956
[pid=14367] ppid=14365 vsize=852636 CPUtime=942.06
/proc/14367/stat : 14367 (bsolo3.0.16) R 14365 14367 13948 0 -1 4194304 214125 0 0 0 94056 150 0 0 25 0 1 0 141449352 873099264 212529 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14367/statm: 213159 212529 311 324 0 212228 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 852636

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 14370
/proc/meminfo: memFree=733688/2055920 swapFree=4184836/4192956
[pid=14367] ppid=14365 vsize=886560 CPUtime=1002.05
/proc/14367/stat : 14367 (bsolo3.0.16) R 14365 14367 13948 0 -1 4194304 222618 0 0 0 100050 155 0 0 25 0 1 0 141449352 907837440 221022 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14367/statm: 221640 221022 311 324 0 220709 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 886560

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 14370
/proc/meminfo: memFree=695800/2055920 swapFree=4184836/4192956
[pid=14367] ppid=14365 vsize=924744 CPUtime=1062.04
/proc/14367/stat : 14367 (bsolo3.0.16) R 14365 14367 13948 0 -1 4194304 232159 0 0 0 106044 160 0 0 25 0 1 0 141449352 946937856 230563 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134586732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14367/statm: 231186 230563 311 324 0 230255 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 924744

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14370
/proc/meminfo: memFree=667576/2055920 swapFree=4184836/4192956
[pid=14367] ppid=14365 vsize=952548 CPUtime=1122.01
/proc/14367/stat : 14367 (bsolo3.0.16) R 14365 14367 13948 0 -1 4194304 239117 0 0 0 112038 163 0 0 25 0 1 0 141449352 975409152 237521 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14367/statm: 238137 237521 311 324 0 237206 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 952548

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14370
/proc/meminfo: memFree=637240/2055920 swapFree=4184836/4192956
[pid=14367] ppid=14365 vsize=983452 CPUtime=1182.01
/proc/14367/stat : 14367 (bsolo3.0.16) R 14365 14367 13948 0 -1 4194304 246847 0 0 0 118031 170 0 0 25 0 1 0 141449352 1007054848 245251 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14367/statm: 245863 245251 311 324 0 244932 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 983452

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14370
/proc/meminfo: memFree=606776/2055920 swapFree=4184836/4192956
[pid=14367] ppid=14365 vsize=1013308 CPUtime=1241.99
/proc/14367/stat : 14367 (bsolo3.0.16) R 14365 14367 13948 0 -1 4194304 254304 0 0 0 124025 174 0 0 25 0 1 0 141449352 1037627392 252708 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550983 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14367/statm: 253327 252708 311 324 0 252396 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 1013308

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14370
/proc/meminfo: memFree=580024/2055920 swapFree=4184836/4192956
[pid=14367] ppid=14365 vsize=1039836 CPUtime=1301.98
/proc/14367/stat : 14367 (bsolo3.0.16) R 14365 14367 13948 0 -1 4194304 260915 0 0 0 130020 178 0 0 25 0 1 0 141449352 1064792064 259319 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 10948321 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14367/statm: 259959 259319 311 324 0 259028 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 1039836

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14370
/proc/meminfo: memFree=552056/2055920 swapFree=4184836/4192956
[pid=14367] ppid=14365 vsize=1067976 CPUtime=1361.96
/proc/14367/stat : 14367 (bsolo3.0.16) R 14365 14367 13948 0 -1 4194304 267969 0 0 0 136013 183 0 0 25 0 1 0 141449352 1093607424 266373 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14367/statm: 266994 266373 311 324 0 266063 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 1067976

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14370
/proc/meminfo: memFree=528568/2055920 swapFree=4184836/4192956
[pid=14367] ppid=14365 vsize=1091168 CPUtime=1421.95
/proc/14367/stat : 14367 (bsolo3.0.16) R 14365 14367 13948 0 -1 4194304 273775 0 0 0 142008 187 0 0 25 0 1 0 141449352 1117356032 272179 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551070 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14367/statm: 272792 272179 311 324 0 271861 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 1091168

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14370
/proc/meminfo: memFree=505848/2055920 swapFree=4184836/4192956
[pid=14367] ppid=14365 vsize=1114128 CPUtime=1481.93
/proc/14367/stat : 14367 (bsolo3.0.16) R 14365 14367 13948 0 -1 4194304 279493 0 0 0 148002 191 0 0 25 0 1 0 141449352 1140867072 277897 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14367/statm: 278532 277897 311 324 0 277601 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 1114128

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14370
/proc/meminfo: memFree=497464/2055920 swapFree=4184836/4192956
[pid=14367] ppid=14365 vsize=1121984 CPUtime=1541.91
/proc/14367/stat : 14367 (bsolo3.0.16) R 14365 14367 13948 0 -1 4194304 281573 0 0 0 153999 192 0 0 25 0 1 0 141449352 1148911616 279875 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14367/statm: 280496 279875 311 324 0 279565 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 1121984

[startup+1602.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 14370
/proc/meminfo: memFree=497464/2055920 swapFree=4184836/4192956
[pid=14367] ppid=14365 vsize=1121984 CPUtime=1601.9
/proc/14367/stat : 14367 (bsolo3.0.16) R 14365 14367 13948 0 -1 4194304 281573 0 0 0 159997 193 0 0 25 0 1 0 141449352 1148911616 279875 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14367/statm: 280496 279875 311 324 0 279565 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 1121984

[startup+1662.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 14370
/proc/meminfo: memFree=497464/2055920 swapFree=4184836/4192956
[pid=14367] ppid=14365 vsize=1121984 CPUtime=1661.89
/proc/14367/stat : 14367 (bsolo3.0.16) R 14365 14367 13948 0 -1 4194304 281573 0 0 0 165994 195 0 0 25 0 1 0 141449352 1148911616 279875 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14367/statm: 280496 279875 311 324 0 279565 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 1121984

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14370
/proc/meminfo: memFree=497464/2055920 swapFree=4184836/4192956
[pid=14367] ppid=14365 vsize=1121984 CPUtime=1721.87
/proc/14367/stat : 14367 (bsolo3.0.16) R 14365 14367 13948 0 -1 4194304 281573 0 0 0 171992 195 0 0 25 0 1 0 141449352 1148911616 279875 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14367/statm: 280496 279875 311 324 0 279565 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 1121984

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14370
/proc/meminfo: memFree=497464/2055920 swapFree=4184836/4192956
[pid=14367] ppid=14365 vsize=1121984 CPUtime=1781.85
/proc/14367/stat : 14367 (bsolo3.0.16) R 14365 14367 13948 0 -1 4194304 281573 0 0 0 177989 196 0 0 25 0 1 0 141449352 1148911616 279875 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14367/statm: 280496 279875 311 324 0 279565 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 1121984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14370
/proc/meminfo: memFree=632952/2055920 swapFree=4184836/4192956
[pid=14367] ppid=14365 vsize=0 CPUtime=1800.05
/proc/14367/stat : 14367 (bsolo3.0.16) R 14365 14367 13948 0 -1 4194308 281574 0 0 0 179806 199 0 0 25 0 1 0 141449352 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14367/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 0

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14371
/proc/meminfo: memFree=1279024/2055920 swapFree=4184836/4192956
[pid=14367] ppid=14365 vsize=0 CPUtime=1800.16
/proc/14367/stat : 14367 (bsolo3.0.16) R 14365 14367 13948 0 -1 4194308 281574 0 0 0 179806 210 0 0 25 0 1 0 141449352 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14367/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.16
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.66
CPU time (s): 1800.22
CPU user time (s): 1798.07
CPU system time (s): 2.15267
CPU usage (%): 99.9757
Max. virtual memory (cumulated for all children) (KiB): 1122392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.07
system time used= 2.15267
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 281574
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= 12
involuntary context switches= 2524

runsolver used 1.14283 second user time and 3.78442 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Sun Apr 15 16:29:58 UTC 2007

IDJOB= 349151
IDBENCH= 2173
IDSOLVER= 163
FILE ID= node68/349151-1176654598

PBS_JOBID= 4559891

Free space on /tmp= 66442 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-g125.18.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/349151-1176654598/instance-349151-1176654598.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-349151-1176654598 -o ROOT/results/node68/solver-349151-1176654598 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/349151-1176654598/instance-349151-1176654598.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  18a894a2ba4f3cf6bad1b497c8fca8eb

RANDOM SEED= 92893360

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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:       1618904 kB
Buffers:         28316 kB
Cached:         293564 kB
SwapCached:       2208 kB
Active:         112820 kB
Inactive:       219756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1618904 kB
SwapTotal:     4192956 kB
SwapFree:      4184836 kB
Dirty:            6180 kB
Writeback:           0 kB
Mapped:          17696 kB
Slab:            90464 kB
Committed_AS:  1456464 kB
PageTables:       1380 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= 66442 MiB

End job on node68 on Sun Apr 15 17:00:01 UTC 2007