Trace number 430366

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) 1800.02 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=383-P1=149-P2=409-P3=307-P4=127-P5=191-P6=227-P7=281-P8=211-B.opb
MD5SUM1d88cb7e119c66203d260e6c8e2ab364
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.463929
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables216
Total number of constraints17
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints17
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)648
Sum of products size (including duplicates)1296
Number of different products648
Sum of products size1296

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/430366-1177994243/instance-430366-1177994243.opb
0.00/0.00	c File size is 11660 bytes.
0.00/0.00	c Highest Coefficient sum: 523264
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.005 s
0.00/0.00	c Var: 864 Constr: 1321 648/0/673 Lit: 5535 Watch. Lit: 3386
0.00/0.00	c Obj. Vars: 9 (1.04167 % of total variables)
0.00/0.01	c Pre-processing Time: 0.015 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    864     1321     5535    4     4761    7398      0      0 0.01
0.00/0.01	c Switching off LPR mode.
1799.89/1800.60	c      106    864     1427    12865    9     4903    8138    106   4076 0.03
1799.89/1800.60	c      257    864     1578    25153   15     5096    8952    257   6589 0.04
1799.89/1800.60	c      483    864     1804    43603   24     5547    9848    483   7546 0.06
1799.89/1800.60	c      822    864     2143    69990   32     6223   10833    822   8058 0.10
1799.89/1800.60	c     1330    864     2651   107093   40     7233   11917   1330   7687 0.17
1799.89/1800.60	c     2094    864     3415   167602   49     8783   13109   2094   7614 0.28
1799.89/1800.60	c     3241    864     4562   260553   57    11036   14420   3241   6780 0.48
1799.89/1800.60	c     4963    864     6284   404348   64    14488   15863   4963   6635 0.75
1799.89/1800.60	c     7547    864     8868   598174   67    19689   17450   7547   4560 1.66
1799.89/1800.60	c    11427    864    12748   878947   68    27426   19196  11427   2741 4.17
1799.89/1800.60	c    17249    864    18570  1323130   71    39071   21116  17249   1565 11.02
1799.89/1800.60	c    25986    864    16118  1209303   75    34153   23228  14797   1743 14.90
1799.89/1800.60	c    39096    864    16532  1296405   78    34976   25551  15211   2030 19.26
1799.89/1800.60	c    58766    864    21323  1633883   76    44498   28107  20002   1903 30.88
1799.89/1800.60	c    88277    864    16230  1105377   68    34283   30918  14909   1285 68.66
1799.89/1800.60	c   132548    864    21644  1505687   69    45101   34010  20323    959 138.08
1799.89/1800.60	c   198958    864    18237  1416462   77    38336   37412  16916    965 206.09
1799.89/1800.60	c   298579    864    37554  2586703   68    77012   41154  36233    832 358.53
1799.89/1800.60	c   448014    864    37139  3207796   86    76063   45270  35818    779 574.52
1799.89/1800.60	c   672172    864    28145  2164322   76    58135   49798  26824    671 1001.17
1799.89/1800.60	c  1008416    863    25173  1996809   79    52333   54778  23852    593 1699.16
1799.89/1800.60	c Resources Exceeded
1799.89/1800.60	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.89/1800.60	c   21  1079924   7809  1107595    54175  4708980  52854    599 1800.00
1799.89/1800.60	s UNKNOWN
1799.89/1800.60	c Total time: 1800 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/node6/watcher-430366-1177994243 -o ROOT/results/node6/solver-430366-1177994243 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/430366-1177994243/instance-430366-1177994243.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 0.95 0.98 3/77 28479
/proc/meminfo: memFree=1806512/2055924 swapFree=4146676/4192956
[pid=28479] ppid=28477 vsize=3936 CPUtime=0
/proc/28479/stat : 28479 (bsolo3.0.16) R 28477 28479 28266 0 -1 4194304 378 0 0 0 0 0 0 0 18 0 1 0 275461940 4030464 347 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 2623099 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28479/statm: 984 348 291 324 0 50 0

[startup+0.070085 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 28479
/proc/meminfo: memFree=1806512/2055924 swapFree=4146676/4192956
[pid=28479] ppid=28477 vsize=4848 CPUtime=0.06
/proc/28479/stat : 28479 (bsolo3.0.16) R 28477 28479 28266 0 -1 4194304 638 0 0 0 6 0 0 0 18 0 1 0 275461940 4964352 604 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28479/statm: 1212 604 312 324 0 281 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4848

[startup+0.101088 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 28479
/proc/meminfo: memFree=1806512/2055924 swapFree=4146676/4192956
[pid=28479] ppid=28477 vsize=5236 CPUtime=0.09
/proc/28479/stat : 28479 (bsolo3.0.16) R 28477 28479 28266 0 -1 4194304 711 0 0 0 9 0 0 0 18 0 1 0 275461940 5361664 677 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28479/statm: 1309 678 312 324 0 378 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5236

[startup+0.301112 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 28479
/proc/meminfo: memFree=1806512/2055924 swapFree=4146676/4192956
[pid=28479] ppid=28477 vsize=6908 CPUtime=0.29
/proc/28479/stat : 28479 (bsolo3.0.16) R 28477 28479 28266 0 -1 4194304 1136 0 0 0 29 0 0 0 19 0 1 0 275461940 7073792 1102 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28479/statm: 1727 1103 313 324 0 796 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6908

[startup+0.701159 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 28479
/proc/meminfo: memFree=1806512/2055924 swapFree=4146676/4192956
[pid=28479] ppid=28477 vsize=9612 CPUtime=0.68
/proc/28479/stat : 28479 (bsolo3.0.16) R 28477 28479 28266 0 -1 4194304 1815 0 0 0 68 0 0 0 22 0 1 0 275461940 9842688 1781 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28479/statm: 2403 1782 312 324 0 1472 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 9612

[startup+1.50125 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 28480
/proc/meminfo: memFree=1799336/2055924 swapFree=4146676/4192956
[pid=28479] ppid=28477 vsize=12444 CPUtime=1.49
/proc/28479/stat : 28479 (bsolo3.0.16) R 28477 28479 28266 0 -1 4194304 2508 0 0 0 148 1 0 0 25 0 1 0 275461940 12742656 2474 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 2621186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28479/statm: 3111 2474 312 324 0 2180 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12444

[startup+3.10144 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 28480
/proc/meminfo: memFree=1796520/2055924 swapFree=4146676/4192956
[pid=28479] ppid=28477 vsize=15404 CPUtime=3.09
/proc/28479/stat : 28479 (bsolo3.0.16) R 28477 28479 28266 0 -1 4194304 3253 0 0 0 308 1 0 0 25 0 1 0 275461940 15773696 3219 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28479/statm: 3851 3219 312 324 0 2920 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15404

[startup+6.30182 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 28480
/proc/meminfo: memFree=1792296/2055924 swapFree=4146676/4192956
[pid=28479] ppid=28477 vsize=18904 CPUtime=6.28
/proc/28479/stat : 28479 (bsolo3.0.16) R 28477 28479 28266 0 -1 4194304 4140 0 0 0 626 2 0 0 25 0 1 0 275461940 19357696 4106 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 2623099 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28479/statm: 4726 4106 312 324 0 3795 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 18904

[startup+12.7016 s]
/proc/loadavg: 0.93 0.96 0.98 2/78 28480
/proc/meminfo: memFree=1786280/2055924 swapFree=4146676/4192956
[pid=28479] ppid=28477 vsize=27812 CPUtime=12.69
/proc/28479/stat : 28479 (bsolo3.0.16) R 28477 28479 28266 0 -1 4194304 6375 0 0 0 1264 5 0 0 25 0 1 0 275461940 28479488 6341 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28479/statm: 6953 6341 312 324 0 6022 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27812

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 28480
/proc/meminfo: memFree=1775656/2055924 swapFree=4146676/4192956
[pid=28479] ppid=28477 vsize=34752 CPUtime=25.48
/proc/28479/stat : 28479 (bsolo3.0.16) R 28477 28479 28266 0 -1 4194304 8116 0 0 0 2539 9 0 0 25 0 1 0 275461940 35586048 8082 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 2621527 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28479/statm: 8688 8082 312 324 0 7757 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34752

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 28480
/proc/meminfo: memFree=1773416/2055924 swapFree=4146676/4192956
[pid=28479] ppid=28477 vsize=36688 CPUtime=51.07
/proc/28479/stat : 28479 (bsolo3.0.16) R 28477 28479 28266 0 -1 4194304 8597 0 0 0 5094 13 0 0 25 0 1 0 275461940 37568512 8563 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160527352 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28479/statm: 9172 8563 312 324 0 8241 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 36688

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 28480
/proc/meminfo: memFree=1773160/2055924 swapFree=4146676/4192956
[pid=28479] ppid=28477 vsize=36972 CPUtime=102.26
/proc/28479/stat : 28479 (bsolo3.0.16) R 28477 28479 28266 0 -1 4194304 8670 0 0 0 10207 19 0 0 25 0 1 0 275461940 37859328 8636 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28479/statm: 9243 8636 312 324 0 8312 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 36972

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28480
/proc/meminfo: memFree=1767656/2055924 swapFree=4146676/4192956
[pid=28479] ppid=28477 vsize=42392 CPUtime=162.24
/proc/28479/stat : 28479 (bsolo3.0.16) R 28477 28479 28266 0 -1 4194304 10043 0 0 0 16196 28 0 0 25 0 1 0 275461940 43409408 9975 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551288 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28479/statm: 10598 9975 312 324 0 9667 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 42392

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28480
/proc/meminfo: memFree=1762536/2055924 swapFree=4146676/4192956
[pid=28479] ppid=28477 vsize=47428 CPUtime=222.22
/proc/28479/stat : 28479 (bsolo3.0.16) R 28477 28479 28266 0 -1 4194304 11415 0 0 0 22186 36 0 0 25 0 1 0 275461940 48566272 11241 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 2617468 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28479/statm: 11857 11241 312 324 0 10926 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 47428

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28480
/proc/meminfo: memFree=1762536/2055924 swapFree=4146676/4192956
[pid=28479] ppid=28477 vsize=47428 CPUtime=282.21
/proc/28479/stat : 28479 (bsolo3.0.16) R 28477 28479 28266 0 -1 4194304 11453 0 0 0 28178 43 0 0 25 0 1 0 275461940 48566272 11241 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551836 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28479/statm: 11857 11241 312 324 0 10926 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 47428

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28480
/proc/meminfo: memFree=1762536/2055924 swapFree=4146676/4192956
[pid=28479] ppid=28477 vsize=47428 CPUtime=342.19
/proc/28479/stat : 28479 (bsolo3.0.16) R 28477 28479 28266 0 -1 4194304 11491 0 0 0 34170 49 0 0 25 0 1 0 275461940 48566272 11241 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28479/statm: 11857 11241 312 324 0 10926 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 47428

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28480
/proc/meminfo: memFree=1760552/2055924 swapFree=4146676/4192956
[pid=28479] ppid=28477 vsize=50284 CPUtime=402.17
/proc/28479/stat : 28479 (bsolo3.0.16) R 28477 28479 28266 0 -1 4194304 12234 0 0 0 40161 56 0 0 25 0 1 0 275461940 51490816 11943 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28479/statm: 12571 11943 312 324 0 11640 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 50284

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28480
/proc/meminfo: memFree=1758056/2055924 swapFree=4146676/4192956
[pid=28479] ppid=28477 vsize=52212 CPUtime=462.16
/proc/28479/stat : 28479 (bsolo3.0.16) R 28477 28479 28266 0 -1 4194304 12754 0 0 0 46153 63 0 0 25 0 1 0 275461940 53465088 12422 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28479/statm: 13053 12422 312 324 0 12122 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 52212

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28480
/proc/meminfo: memFree=1757672/2055924 swapFree=4146676/4192956
[pid=28479] ppid=28477 vsize=52212 CPUtime=522.15
/proc/28479/stat : 28479 (bsolo3.0.16) R 28477 28479 28266 0 -1 4194304 12812 0 0 0 52147 68 0 0 25 0 1 0 275461940 53465088 12439 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28479/statm: 13053 12439 312 324 0 12122 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 52212

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28480
/proc/meminfo: memFree=1749800/2055924 swapFree=4146676/4192956
[pid=28479] ppid=28477 vsize=60080 CPUtime=582.13
/proc/28479/stat : 28479 (bsolo3.0.16) R 28477 28479 28266 0 -1 4194304 14882 0 0 0 58135 78 0 0 25 0 1 0 275461940 61521920 14382 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160527336 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28479/statm: 15020 14382 312 324 0 14089 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 60080

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28480
/proc/meminfo: memFree=1749800/2055924 swapFree=4146676/4192956
[pid=28479] ppid=28477 vsize=60080 CPUtime=642.12
/proc/28479/stat : 28479 (bsolo3.0.16) R 28477 28479 28266 0 -1 4194304 14882 0 0 0 64129 83 0 0 25 0 1 0 275461940 61521920 14382 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 2621587 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28479/statm: 15020 14382 312 324 0 14089 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 60080


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28480
/proc/meminfo: memFree=1720360/2055924 swapFree=4146676/4192956
[pid=28479] ppid=28477 vsize=89216 CPUtime=822.07
/proc/28479/stat : 28479 (bsolo3.0.16) R 28477 28479 28266 0 -1 4194304 22308 0 0 0 82104 103 0 0 25 0 1 0 275461940 91357184 21698 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550983 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28479/statm: 22304 21698 312 324 0 21373 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 89216

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28480
/proc/meminfo: memFree=1720360/2055924 swapFree=4146676/4192956
[pid=28479] ppid=28477 vsize=89216 CPUtime=882.05
/proc/28479/stat : 28479 (bsolo3.0.16) R 28477 28479 28266 0 -1 4194304 22308 0 0 0 88098 107 0 0 25 0 1 0 275461940 91357184 21698 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28479/statm: 22304 21698 312 324 0 21373 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 89216

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28480
/proc/meminfo: memFree=1720360/2055924 swapFree=4146676/4192956
[pid=28479] ppid=28477 vsize=89216 CPUtime=942.03
/proc/28479/stat : 28479 (bsolo3.0.16) R 28477 28479 28266 0 -1 4194304 22308 0 0 0 94091 112 0 0 25 0 1 0 275461940 91357184 21698 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551253 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28479/statm: 22304 21698 312 324 0 21373 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 89216

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28480
/proc/meminfo: memFree=1720360/2055924 swapFree=4146676/4192956
[pid=28479] ppid=28477 vsize=89216 CPUtime=1002.01
/proc/28479/stat : 28479 (bsolo3.0.16) R 28477 28479 28266 0 -1 4194304 22308 0 0 0 100084 117 0 0 25 0 1 0 275461940 91357184 21698 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28479/statm: 22304 21698 312 324 0 21373 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 89216

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28480
/proc/meminfo: memFree=1720360/2055924 swapFree=4146676/4192956
[pid=28479] ppid=28477 vsize=89232 CPUtime=1062
/proc/28479/stat : 28479 (bsolo3.0.16) R 28477 28479 28266 0 -1 4194304 22312 0 0 0 106075 125 0 0 25 0 1 0 275461940 91373568 21702 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28479/statm: 22308 21702 312 324 0 21377 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 89232

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28480
/proc/meminfo: memFree=1720360/2055924 swapFree=4146676/4192956
[pid=28479] ppid=28477 vsize=89232 CPUtime=1121.98
/proc/28479/stat : 28479 (bsolo3.0.16) R 28477 28479 28266 0 -1 4194304 22312 0 0 0 112068 130 0 0 25 0 1 0 275461940 91373568 21702 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28479/statm: 22308 21702 312 324 0 21377 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 89232

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28480
/proc/meminfo: memFree=1720360/2055924 swapFree=4146676/4192956
[pid=28479] ppid=28477 vsize=89232 CPUtime=1181.97
/proc/28479/stat : 28479 (bsolo3.0.16) R 28477 28479 28266 0 -1 4194304 22312 0 0 0 118062 135 0 0 25 0 1 0 275461940 91373568 21702 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28479/statm: 22308 21702 312 324 0 21377 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 89232

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28480
/proc/meminfo: memFree=1720488/2055924 swapFree=4146676/4192956
[pid=28479] ppid=28477 vsize=88896 CPUtime=1241.95
/proc/28479/stat : 28479 (bsolo3.0.16) R 28477 28479 28266 0 -1 4194304 22312 0 0 0 124052 143 0 0 25 0 1 0 275461940 91029504 21618 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28479/statm: 22224 21618 312 324 0 21293 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 88896

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28480
/proc/meminfo: memFree=1720552/2055924 swapFree=4146676/4192956
[pid=28479] ppid=28477 vsize=88896 CPUtime=1301.94
/proc/28479/stat : 28479 (bsolo3.0.16) R 28477 28479 28266 0 -1 4194304 22312 0 0 0 130046 148 0 0 25 0 1 0 275461940 91029504 21618 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 2305137 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28479/statm: 22224 21618 312 324 0 21293 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 88896

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28480
/proc/meminfo: memFree=1720552/2055924 swapFree=4146676/4192956
[pid=28479] ppid=28477 vsize=88896 CPUtime=1361.92
/proc/28479/stat : 28479 (bsolo3.0.16) R 28477 28479 28266 0 -1 4194304 22312 0 0 0 136038 154 0 0 25 0 1 0 275461940 91029504 21618 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 2629254 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28479/statm: 22224 21618 312 324 0 21293 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 88896

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 28546
/proc/meminfo: memFree=1719352/2055924 swapFree=4146676/4192956
[pid=28479] ppid=28477 vsize=88896 CPUtime=1421.88
/proc/28479/stat : 28479 (bsolo3.0.16) R 28477 28479 28266 0 -1 4194304 22312 0 0 0 142030 158 0 0 25 0 1 0 275461940 91029504 21618 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28479/statm: 22224 21618 312 324 0 21293 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 88896

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28678
/proc/meminfo: memFree=1720296/2055924 swapFree=4146676/4192956
[pid=28479] ppid=28477 vsize=88896 CPUtime=1481.78
/proc/28479/stat : 28479 (bsolo3.0.16) R 28477 28479 28266 0 -1 4194304 22312 0 0 0 148017 161 0 0 25 0 1 0 275461940 91029504 21618 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28479/statm: 22224 21618 312 324 0 21293 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 88896

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28678
/proc/meminfo: memFree=1720360/2055924 swapFree=4146676/4192956
[pid=28479] ppid=28477 vsize=88896 CPUtime=1541.76
/proc/28479/stat : 28479 (bsolo3.0.16) R 28477 28479 28266 0 -1 4194304 22312 0 0 0 154009 167 0 0 25 0 1 0 275461940 91029504 21618 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28479/statm: 22224 21618 312 324 0 21293 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 88896

[startup+1602.3 s]
/proc/loadavg: 1.03 0.99 0.98 2/78 28678
/proc/meminfo: memFree=1720360/2055924 swapFree=4146676/4192956
[pid=28479] ppid=28477 vsize=88896 CPUtime=1601.75
/proc/28479/stat : 28479 (bsolo3.0.16) R 28477 28479 28266 0 -1 4194304 22312 0 0 0 160004 171 0 0 25 0 1 0 275461940 91029504 21618 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28479/statm: 22224 21618 312 324 0 21293 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 88896

[startup+1662.3 s]
/proc/loadavg: 1.01 0.99 0.98 2/78 28678
/proc/meminfo: memFree=1720424/2055924 swapFree=4146676/4192956
[pid=28479] ppid=28477 vsize=88896 CPUtime=1661.73
/proc/28479/stat : 28479 (bsolo3.0.16) R 28477 28479 28266 0 -1 4194304 22312 0 0 0 165997 176 0 0 25 0 1 0 275461940 91029504 21618 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28479/statm: 22224 21618 312 324 0 21293 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 88896

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 28678
/proc/meminfo: memFree=1720424/2055924 swapFree=4146676/4192956
[pid=28479] ppid=28477 vsize=88896 CPUtime=1721.71
/proc/28479/stat : 28479 (bsolo3.0.16) R 28477 28479 28266 0 -1 4194304 22312 0 0 0 171990 181 0 0 25 0 1 0 275461940 91029504 21618 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28479/statm: 22224 21618 312 324 0 21293 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 88896

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 28678
/proc/meminfo: memFree=1720424/2055924 swapFree=4146676/4192956
[pid=28479] ppid=28477 vsize=88916 CPUtime=1781.7
/proc/28479/stat : 28479 (bsolo3.0.16) R 28477 28479 28266 0 -1 4194304 22317 0 0 0 177983 187 0 0 25 0 1 0 275461940 91049984 21623 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28479/statm: 22229 21623 312 324 0 21298 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 88916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 28678
/proc/meminfo: memFree=1748072/2055924 swapFree=4146676/4192956
[pid=28479] ppid=28477 vsize=0 CPUtime=1800
/proc/28479/stat : 28479 (bsolo3.0.16) R 28477 28479 28266 0 -1 4194308 22318 0 0 0 179811 189 0 0 25 0 1 0 275461940 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28479/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800
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

Child status: 0
Real time (s): 1800.62
CPU time (s): 1800.02
CPU user time (s): 1798.11
CPU system time (s): 1.90371
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 89332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.11
system time used= 1.90371
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22318
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= 2650

runsolver used 1.39679 second user time and 3.87341 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Tue May  1 04:37:23 UTC 2007

IDJOB= 430366
IDBENCH= 47975
IDSOLVER= 163
FILE ID= node6/430366-1177994243

PBS_JOBID= 4728228

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=383-P1=149-P2=409-P3=307-P4=127-P5=191-P6=227-P7=281-P8=211-B.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/430366-1177994243/instance-430366-1177994243.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-430366-1177994243 -o ROOT/results/node6/solver-430366-1177994243 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/430366-1177994243/instance-430366-1177994243.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  1d88cb7e119c66203d260e6c8e2ab364

RANDOM SEED= 116142325

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.232
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		: 3000.232
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:      2055924 kB
MemFree:       1806920 kB
Buffers:         42980 kB
Cached:         117372 kB
SwapCached:      13796 kB
Active:          57204 kB
Inactive:       126972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1806920 kB
SwapTotal:     4192956 kB
SwapFree:      4146676 kB
Dirty:            6684 kB
Writeback:           0 kB
Mapped:          30028 kB
Slab:            50400 kB
Committed_AS:  8182428 kB
PageTables:       1784 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 node6 on Tue May  1 05:07:26 UTC 2007