Trace number 433051

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 3.0.17? (TO) 1800.02 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-par32-5-c.opb
MD5SUM47657fb6d35516304c5b4897d4fb805d
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 variables2678
Total number of constraints6689
Number of constraints which are clauses6689
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 constraint3
Number of terms in the objective function 2678
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 2678
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2678
Number of bits of the biggest sum of numbers12
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 3.0.17 - 27/04/2007 : 1600 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 Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/433051-1177953672/instance-433051-1177953672.opb
0.00/0.00	c File size is 225949 bytes.
0.00/0.04	c Highest Coefficient sum: 2678
0.00/0.04	c Parsing was ok!!
0.00/0.04	c Total parsing time: 0.041 s
0.00/0.04	c Var: 2678 Constr: 6689 6689/0/0 Lit: 18356 Watch. Lit: 13378
0.00/0.04	c Obj. Vars: 2678 (100 % of total variables)
0.04/0.10	c Pre-processing Time: 0.098 s
0.04/0.10	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.04/0.10	c        0   2489     6372    17596    2    12744    2123      0      0 0.10
0.04/0.10	c Switching off LPR mode.
1800.00/1800.50	c      100   2489     6472    23916    3    12944    2336    100    598 0.17
1800.00/1800.50	c      252   2489     6624    33593    5    13248    2570    252    933 0.27
1800.00/1800.50	c      477   2489     6849    45282    6    13698    2828    477   1229 0.39
1800.00/1800.50	c      816   2489     7188    59486    8    14376    3111    816   1470 0.56
1800.00/1800.50	c     1324   2489     7696    84954   11    15392    3423   1324   1057 1.25
1800.00/1800.50	c     2087   2489     8459   121057   14    16918    3766   2087   1056 1.98
1800.00/1800.50	c     3233   2489     9605   168624   17    19210    4143   3233   1131 2.86
1800.00/1800.50	c     4954   2489     8990   125184   13    17980    4558   2618   1137 4.36
1800.00/1800.50	c     7538   2489     9040   115611   12    18080    5014   2668   1099 6.86
1800.00/1800.50	c    11418   2489    10126   158893   15    20252    5516   3754   1061 10.76
1800.00/1800.50	c    17241   2489     9708   139505   14    19416    6068   3336   1029 16.75
1800.00/1800.50	c    25979   2489    11756   225275   19    23512    6675   5384   1001 25.93
1800.00/1800.50	c    39090   2489    10222   147934   14    20444    7343   3850    966 40.46
1800.00/1800.50	c    58760   2489    10125   143241   14    20250    8078   3753    915 64.17
1800.00/1800.50	c    88270   2489    13830   323011   23    27660    8886   7458    859 102.69
1800.00/1800.50	c   132540   2489    15284   400543   26    30568    9775   8912    820 161.52
1800.00/1800.50	c   198950   2489    14163   340270   24    28326   10753   7791    767 259.05
1800.00/1800.50	c   298570   2489    16923   621384   36    33846   11829  10551    717 416.18
1800.00/1800.50	c   448006   2489    16826   551918   32    33652   13012  10454    665 673.54
1800.00/1800.50	c   672164   2489    16063   570982   35    32126   14314   9691    619 1085.80
1800.00/1800.50	c  1008407   2489    16865   651355   38    33730   15746  10493    579 1741.24
1800.00/1800.50	c Caught signal: 15
1800.00/1800.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.00/1800.50	c   21  1036135  54872  1099650    20132   967095  13760    575 1800.02
1800.00/1800.50	s UNKNOWN
1800.00/1800.50	c Total time: 1800.02 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node15/watcher-433051-1177953672 -o ROOT/results/node15/solver-433051-1177953672 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433051-1177953672/instance-433051-1177953672.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: 0.91 0.98 0.93 3/77 29676
/proc/meminfo: memFree=1728176/2055920 swapFree=4169108/4192956
[pid=29676] ppid=29674 vsize=11960 CPUtime=0
/proc/29676/stat : 29676 (bsolo3.0.17) R 29674 29676 28184 0 -1 4194304 362 0 0 0 0 0 0 0 18 0 1 0 243284822 12247040 332 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7947899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29676/statm: 2990 333 279 324 0 2004 0

[startup+0.0499449 s]
/proc/loadavg: 0.91 0.98 0.93 3/77 29676
/proc/meminfo: memFree=1728176/2055920 swapFree=4169108/4192956
[pid=29676] ppid=29674 vsize=5436 CPUtime=0.04
/proc/29676/stat : 29676 (bsolo3.0.17) R 29674 29676 28184 0 -1 4194304 794 0 0 0 4 0 0 0 18 0 1 0 243284822 5566464 708 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29676/statm: 1359 708 302 324 0 429 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5436

[startup+0.10295 s]
/proc/loadavg: 0.91 0.98 0.93 3/77 29676
/proc/meminfo: memFree=1728176/2055920 swapFree=4169108/4192956
[pid=29676] ppid=29674 vsize=5580 CPUtime=0.09
/proc/29676/stat : 29676 (bsolo3.0.17) R 29674 29676 28184 0 -1 4194304 900 0 0 0 9 0 0 0 18 0 1 0 243284822 5713920 772 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574279 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29676/statm: 1395 772 308 324 0 465 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5580

[startup+0.301968 s]
/proc/loadavg: 0.91 0.98 0.93 3/77 29676
/proc/meminfo: memFree=1728176/2055920 swapFree=4169108/4192956
[pid=29676] ppid=29674 vsize=5712 CPUtime=0.29
/proc/29676/stat : 29676 (bsolo3.0.17) R 29674 29676 28184 0 -1 4194304 912 0 0 0 29 0 0 0 19 0 1 0 243284822 5849088 784 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091745 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29676/statm: 1428 784 309 324 0 498 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5712

[startup+0.703004 s]
/proc/loadavg: 0.91 0.98 0.93 3/77 29676
/proc/meminfo: memFree=1728176/2055920 swapFree=4169108/4192956
[pid=29676] ppid=29674 vsize=6108 CPUtime=0.69
/proc/29676/stat : 29676 (bsolo3.0.17) R 29674 29676 28184 0 -1 4194304 1028 0 0 0 69 0 0 0 22 0 1 0 243284822 6254592 900 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091710 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29676/statm: 1527 900 309 324 0 597 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6108

[startup+1.50108 s]
/proc/loadavg: 0.92 0.98 0.93 2/78 29677
/proc/meminfo: memFree=1725544/2055920 swapFree=4169108/4192956
[pid=29676] ppid=29674 vsize=6500 CPUtime=1.48
/proc/29676/stat : 29676 (bsolo3.0.17) R 29674 29676 28184 0 -1 4194304 1129 0 0 0 148 0 0 0 25 0 1 0 243284822 6656000 1001 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7942296 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29676/statm: 1625 1001 309 324 0 695 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 6500

[startup+3.10123 s]
/proc/loadavg: 0.92 0.98 0.93 2/78 29677
/proc/meminfo: memFree=1724648/2055920 swapFree=4169108/4192956
[pid=29676] ppid=29674 vsize=7812 CPUtime=3.08
/proc/29676/stat : 29676 (bsolo3.0.17) R 29674 29676 28184 0 -1 4194304 1463 0 0 0 308 0 0 0 25 0 1 0 243284822 7999488 1335 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29676/statm: 1953 1335 309 324 0 1023 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7812

[startup+6.30152 s]
/proc/loadavg: 0.93 0.98 0.93 2/78 29677
/proc/meminfo: memFree=1722984/2055920 swapFree=4169108/4192956
[pid=29676] ppid=29674 vsize=8468 CPUtime=6.29
/proc/29676/stat : 29676 (bsolo3.0.17) R 29674 29676 28184 0 -1 4194304 1614 0 0 0 628 1 0 0 25 0 1 0 243284822 8671232 1486 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29676/statm: 2117 1486 309 324 0 1187 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8468

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.93 2/78 29677
/proc/meminfo: memFree=1722920/2055920 swapFree=4169108/4192956
[pid=29676] ppid=29674 vsize=8860 CPUtime=12.68
/proc/29676/stat : 29676 (bsolo3.0.17) R 29674 29676 28184 0 -1 4194304 1704 0 0 0 1267 1 0 0 25 0 1 0 243284822 9072640 1576 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29676/statm: 2215 1576 309 324 0 1285 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8860

[startup+25.5013 s]
/proc/loadavg: 0.94 0.98 0.93 2/78 29677
/proc/meminfo: memFree=1722344/2055920 swapFree=4169108/4192956
[pid=29676] ppid=29674 vsize=9380 CPUtime=25.48
/proc/29676/stat : 29676 (bsolo3.0.17) R 29674 29676 28184 0 -1 4194304 1834 0 0 0 2547 1 0 0 25 0 1 0 243284822 9605120 1706 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29676/statm: 2345 1706 309 324 0 1415 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9380

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.93 2/78 29677
/proc/meminfo: memFree=1721512/2055920 swapFree=4169108/4192956
[pid=29676] ppid=29674 vsize=10256 CPUtime=51.07
/proc/29676/stat : 29676 (bsolo3.0.17) R 29674 29676 28184 0 -1 4194304 2055 0 0 0 5105 2 0 0 25 0 1 0 243284822 10502144 1927 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29676/statm: 2564 1927 309 324 0 1634 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10256

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.93 2/78 29677
/proc/meminfo: memFree=1720936/2055920 swapFree=4169108/4192956
[pid=29676] ppid=29674 vsize=10756 CPUtime=102.26
/proc/29676/stat : 29676 (bsolo3.0.17) R 29674 29676 28184 0 -1 4194304 2203 0 0 0 10223 3 0 0 25 0 1 0 243284822 11014144 2075 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29676/statm: 2689 2075 309 324 0 1759 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10756

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 29677
/proc/meminfo: memFree=1720040/2055920 swapFree=4169108/4192956
[pid=29676] ppid=29674 vsize=11624 CPUtime=162.24
/proc/29676/stat : 29676 (bsolo3.0.17) R 29674 29676 28184 0 -1 4194304 2404 0 0 0 16221 3 0 0 25 0 1 0 243284822 11902976 2276 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551339 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29676/statm: 2906 2276 309 324 0 1976 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11624

[startup+222.301 s]
/proc/loadavg: 1.05 0.99 0.94 2/78 29677
/proc/meminfo: memFree=1718952/2055920 swapFree=4169108/4192956
[pid=29676] ppid=29674 vsize=12676 CPUtime=222.22
/proc/29676/stat : 29676 (bsolo3.0.17) R 29674 29676 28184 0 -1 4194304 2673 0 0 0 22218 4 0 0 25 0 1 0 243284822 12980224 2545 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7946081 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29676/statm: 3169 2545 309 324 0 2239 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 12676

[startup+282.302 s]
/proc/loadavg: 1.02 0.99 0.94 2/78 29677
/proc/meminfo: memFree=1718632/2055920 swapFree=4169108/4192956
[pid=29676] ppid=29674 vsize=13160 CPUtime=282.21
/proc/29676/stat : 29676 (bsolo3.0.17) R 29674 29676 28184 0 -1 4194304 2784 0 0 0 28216 5 0 0 25 0 1 0 243284822 13475840 2656 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29676/statm: 3290 2656 309 324 0 2360 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 13160

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 29677
/proc/meminfo: memFree=1718056/2055920 swapFree=4169108/4192956
[pid=29676] ppid=29674 vsize=13424 CPUtime=342.19
/proc/29676/stat : 29676 (bsolo3.0.17) R 29674 29676 28184 0 -1 4194304 2868 0 0 0 34214 5 0 0 25 0 1 0 243284822 13746176 2740 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7945786 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29676/statm: 3356 2740 309 324 0 2426 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 13424

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 29677
/proc/meminfo: memFree=1717672/2055920 swapFree=4169108/4192956
[pid=29676] ppid=29674 vsize=13928 CPUtime=402.18
/proc/29676/stat : 29676 (bsolo3.0.17) R 29674 29676 28184 0 -1 4194304 2976 0 0 0 40212 6 0 0 25 0 1 0 243284822 14262272 2848 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29676/statm: 3482 2848 309 324 0 2552 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 13928

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 29677
/proc/meminfo: memFree=1715624/2055920 swapFree=4169108/4192956
[pid=29676] ppid=29674 vsize=15864 CPUtime=462.16
/proc/29676/stat : 29676 (bsolo3.0.17) R 29674 29676 28184 0 -1 4194304 3461 0 0 0 46209 7 0 0 25 0 1 0 243284822 16244736 3333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29676/statm: 3966 3333 309 324 0 3036 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 15864

[startup+522.303 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 29677
/proc/meminfo: memFree=1715688/2055920 swapFree=4169108/4192956
[pid=29676] ppid=29674 vsize=15860 CPUtime=522.15
/proc/29676/stat : 29676 (bsolo3.0.17) R 29674 29676 28184 0 -1 4194304 3461 0 0 0 52207 8 0 0 25 0 1 0 243284822 16240640 3333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574978 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29676/statm: 3965 3333 309 324 0 3035 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 15860

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 29677
/proc/meminfo: memFree=1715624/2055920 swapFree=4169108/4192956
[pid=29676] ppid=29674 vsize=15860 CPUtime=582.13
/proc/29676/stat : 29676 (bsolo3.0.17) R 29674 29676 28184 0 -1 4194304 3461 0 0 0 58205 8 0 0 25 0 1 0 243284822 16240640 3333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29676/statm: 3965 3333 309 324 0 3035 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 15860

[startup+642.303 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 29677
/proc/meminfo: memFree=1715624/2055920 swapFree=4169108/4192956
[pid=29676] ppid=29674 vsize=15860 CPUtime=642.12
/proc/29676/stat : 29676 (bsolo3.0.17) R 29674 29676 28184 0 -1 4194304 3461 0 0 0 64203 9 0 0 25 0 1 0 243284822 16240640 3333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29676/statm: 3965 3333 309 324 0 3035 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 15860


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

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 29677
/proc/meminfo: memFree=1714600/2055920 swapFree=4169108/4192956
[pid=29676] ppid=29674 vsize=16788 CPUtime=882.05
/proc/29676/stat : 29676 (bsolo3.0.17) R 29674 29676 28184 0 -1 4194304 3709 0 0 0 88194 11 0 0 25 0 1 0 243284822 17190912 3581 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29676/statm: 4197 3581 309 324 0 3267 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 16788

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 29677
/proc/meminfo: memFree=1714600/2055920 swapFree=4169108/4192956
[pid=29676] ppid=29674 vsize=16788 CPUtime=942.03
/proc/29676/stat : 29676 (bsolo3.0.17) R 29674 29676 28184 0 -1 4194304 3709 0 0 0 94192 11 0 0 25 0 1 0 243284822 17190912 3581 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551955 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29676/statm: 4197 3581 309 324 0 3267 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 16788

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 29677
/proc/meminfo: memFree=1714152/2055920 swapFree=4169108/4192956
[pid=29676] ppid=29674 vsize=17304 CPUtime=1002.02
/proc/29676/stat : 29676 (bsolo3.0.17) R 29674 29676 28184 0 -1 4194304 3839 0 0 0 100190 12 0 0 25 0 1 0 243284822 17719296 3711 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551646 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29676/statm: 4326 3711 309 324 0 3396 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 17304

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 29677
/proc/meminfo: memFree=1713640/2055920 swapFree=4169108/4192956
[pid=29676] ppid=29674 vsize=17792 CPUtime=1062
/proc/29676/stat : 29676 (bsolo3.0.17) R 29674 29676 28184 0 -1 4194304 3945 0 0 0 106188 12 0 0 25 0 1 0 243284822 18219008 3817 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7945685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29676/statm: 4448 3817 309 324 0 3518 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 17792

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 29679
/proc/meminfo: memFree=1712296/2055920 swapFree=4169108/4192956
[pid=29676] ppid=29674 vsize=18836 CPUtime=1121.99
/proc/29676/stat : 29676 (bsolo3.0.17) R 29674 29676 28184 0 -1 4194304 4223 0 0 0 112186 13 0 0 25 0 1 0 243284822 19288064 4095 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29676/statm: 4709 4095 309 324 0 3779 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 18836

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.94 3/78 29679
/proc/meminfo: memFree=1712360/2055920 swapFree=4169108/4192956
[pid=29676] ppid=29674 vsize=18836 CPUtime=1181.97
/proc/29676/stat : 29676 (bsolo3.0.17) R 29674 29676 28184 0 -1 4194304 4223 0 0 0 118183 14 0 0 25 0 1 0 243284822 19288064 4095 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29676/statm: 4709 4095 309 324 0 3779 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 18836

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 29679
/proc/meminfo: memFree=1712360/2055920 swapFree=4169108/4192956
[pid=29676] ppid=29674 vsize=18964 CPUtime=1241.95
/proc/29676/stat : 29676 (bsolo3.0.17) R 29674 29676 28184 0 -1 4194304 4248 0 0 0 124181 14 0 0 25 0 1 0 243284822 19419136 4120 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29676/statm: 4741 4120 309 324 0 3811 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 18964

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 29679
/proc/meminfo: memFree=1712424/2055920 swapFree=4169108/4192956
[pid=29676] ppid=29674 vsize=18964 CPUtime=1301.94
/proc/29676/stat : 29676 (bsolo3.0.17) R 29674 29676 28184 0 -1 4194304 4248 0 0 0 130180 14 0 0 25 0 1 0 243284822 19419136 4120 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29676/statm: 4741 4120 309 324 0 3811 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 18964

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 29679
/proc/meminfo: memFree=1712424/2055920 swapFree=4169108/4192956
[pid=29676] ppid=29674 vsize=18964 CPUtime=1361.92
/proc/29676/stat : 29676 (bsolo3.0.17) R 29674 29676 28184 0 -1 4194304 4248 0 0 0 136177 15 0 0 25 0 1 0 243284822 19419136 4120 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29676/statm: 4741 4120 309 324 0 3811 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 18964

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 29679
/proc/meminfo: memFree=1712360/2055920 swapFree=4169108/4192956
[pid=29676] ppid=29674 vsize=18964 CPUtime=1421.9
/proc/29676/stat : 29676 (bsolo3.0.17) R 29674 29676 28184 0 -1 4194304 4248 0 0 0 142175 15 0 0 25 0 1 0 243284822 19419136 4120 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29676/statm: 4741 4120 309 324 0 3811 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 18964

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 29679
/proc/meminfo: memFree=1711656/2055920 swapFree=4169108/4192956
[pid=29676] ppid=29674 vsize=19740 CPUtime=1481.89
/proc/29676/stat : 29676 (bsolo3.0.17) R 29674 29676 28184 0 -1 4194304 4433 0 0 0 148172 17 0 0 25 0 1 0 243284822 20213760 4305 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134573090 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29676/statm: 4935 4305 309 324 0 4005 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 19740

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 29679
/proc/meminfo: memFree=1711720/2055920 swapFree=4169108/4192956
[pid=29676] ppid=29674 vsize=19728 CPUtime=1541.87
/proc/29676/stat : 29676 (bsolo3.0.17) R 29674 29676 28184 0 -1 4194304 4433 0 0 0 154170 17 0 0 25 0 1 0 243284822 20201472 4305 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29676/statm: 4932 4305 309 324 0 4002 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 19728

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 29679
/proc/meminfo: memFree=1711656/2055920 swapFree=4169108/4192956
[pid=29676] ppid=29674 vsize=19728 CPUtime=1601.85
/proc/29676/stat : 29676 (bsolo3.0.17) R 29674 29676 28184 0 -1 4194304 4433 0 0 0 160168 17 0 0 25 0 1 0 243284822 20201472 4305 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29676/statm: 4932 4305 309 324 0 4002 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 19728

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 29679
/proc/meminfo: memFree=1711656/2055920 swapFree=4169108/4192956
[pid=29676] ppid=29674 vsize=19728 CPUtime=1661.84
/proc/29676/stat : 29676 (bsolo3.0.17) R 29674 29676 28184 0 -1 4194304 4433 0 0 0 166166 18 0 0 25 0 1 0 243284822 20201472 4305 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29676/statm: 4932 4305 309 324 0 4002 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 19728

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 29679
/proc/meminfo: memFree=1711656/2055920 swapFree=4169108/4192956
[pid=29676] ppid=29674 vsize=19720 CPUtime=1721.83
/proc/29676/stat : 29676 (bsolo3.0.17) R 29674 29676 28184 0 -1 4194304 4433 0 0 0 172164 19 0 0 25 0 1 0 243284822 20193280 4305 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29676/statm: 4930 4305 309 324 0 4000 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 19720

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 29679
/proc/meminfo: memFree=1710952/2055920 swapFree=4169108/4192956
[pid=29676] ppid=29674 vsize=20372 CPUtime=1781.81
/proc/29676/stat : 29676 (bsolo3.0.17) R 29674 29676 28184 0 -1 4194304 4599 0 0 0 178162 19 0 0 25 0 1 0 243284822 20860928 4471 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550829 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29676/statm: 5093 4471 309 324 0 4163 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 20372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 29679
/proc/meminfo: memFree=1710824/2055920 swapFree=4169108/4192956
[pid=29676] ppid=29674 vsize=20504 CPUtime=1800
/proc/29676/stat : 29676 (bsolo3.0.17) R 29674 29676 28184 0 -1 4194304 4636 0 0 0 179981 19 0 0 25 0 1 0 243284822 20996096 4508 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7946390 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29676/statm: 5126 4508 309 324 0 4196 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 20504

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 29679
/proc/meminfo: memFree=1710824/2055920 swapFree=4169108/4192956
[pid=29676] ppid=29674 vsize=20504 CPUtime=1800
/proc/29676/stat : 29676 (bsolo3.0.17) R 29674 29676 28184 0 -1 4194304 4636 0 0 0 179981 19 0 0 25 0 1 0 243284822 20996096 4508 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7946390 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29676/statm: 5126 4508 309 324 0 4196 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 20504

Child status: 15
Real time (s): 1800.51
CPU time (s): 1800.02
CPU user time (s): 1799.82
CPU system time (s): 0.199969
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 20504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.82
system time used= 0.199969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4640
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= 2918

runsolver used 1.42678 second user time and 3.73243 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Mon Apr 30 17:21:12 UTC 2007

IDJOB= 433051
IDBENCH= 2198
IDSOLVER= 199
FILE ID= node15/433051-1177953672

PBS_JOBID= 4727653

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par32-5-c.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433051-1177953672/instance-433051-1177953672.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-433051-1177953672 -o ROOT/results/node15/solver-433051-1177953672 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/433051-1177953672/instance-433051-1177953672.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  47657fb6d35516304c5b4897d4fb805d

RANDOM SEED= 346923756

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1728584 kB
Buffers:         35816 kB
Cached:         177752 kB
SwapCached:       2264 kB
Active:         104748 kB
Inactive:       156276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1728584 kB
SwapTotal:     4192956 kB
SwapFree:      4169108 kB
Dirty:            6972 kB
Writeback:           0 kB
Mapped:          55068 kB
Slab:            51676 kB
Committed_AS:  7226188 kB
PageTables:       1944 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= 66558 MiB

End job on node15 on Mon Apr 30 17:51:15 UTC 2007