Trace number 452998

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) 1800.03 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=113-P1=127-P2=101-P3=419-P4=107-P5=271-P6=379-P7=167-P8=163-B.opb
MD5SUMe7b4c80573ea65996ed7438c7cd24465
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 benchmark0.447931
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 3.0.17 - 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/452998-1178008678/instance-452998-1178008678.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: 0.014 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.
1800.00/1800.50	c      104    864     1425    12975    9     4904    8138    104   4160 0.03
1800.00/1800.50	c      255    864     1576    24888   15     5039    8952    255   6219 0.04
1800.00/1800.50	c      481    864     1802    45597   25     5486    9848    481   7179 0.07
1800.00/1800.50	c      819    864     2140    77275   36     6192   10833    819   7726 0.11
1800.00/1800.50	c     1328    864     2649   123623   46     7206   11917   1328   7857 0.17
1800.00/1800.50	c     2092    864     3413   186934   54     8783   13109   2092   7314 0.29
1800.00/1800.50	c     3241    864     4562   287489   63    11035   14420   3241   7399 0.44
1800.00/1800.50	c     4962    864     6283   419867   66    14466   15863   4962   6769 0.73
1800.00/1800.50	c     7548    864     8869   619716   69    19603   17450   7548   4679 1.61
1800.00/1800.50	c    11427    864    12748   917963   72    27396   19196  11427   2919 3.91
1800.00/1800.50	c    17250    864    18571  1391614   74    39105   21116  17250   2962 5.82
1800.00/1800.50	c    25987    864    16244  1194262   73    34452   23228  14923   1939 13.40
1800.00/1800.50	c    39097    864    16501  1165016   70    34928   25551  15180   1791 21.83
1800.00/1800.50	c    58767    864    21323  1539503   72    44538   28107  20002   1406 41.78
1800.00/1800.50	c    88278    864    16787  1158322   69    35424   30918  15466   1048 84.19
1800.00/1800.50	c   132548    864    22100  1830645   82    46129   34010  20779    926 143.04
1800.00/1800.50	c   198959    864    20168  1434209   71    42262   37412  18847    860 231.18
1800.00/1800.50	c   298579    864    12670   938477   74    27181   41154  11349    728 409.87
1800.00/1800.50	c   448014    863    12660   985132   77    27238   45270  11339    691 648.02
1800.00/1800.50	c   672173    863    30463  2747258   90    62813   49798  29142    640 1050.00
1800.00/1800.50	c  1008416    863    18795  1332859   70    39538   54778  17474    561 1796.53
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  1018381   3588  1032865    28760  2158409  27439    565 1800.01
1800.00/1800.50	s UNKNOWN
1800.00/1800.50	c Total time: 1800.01 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/node29/watcher-452998-1178008678 -o ROOT/results/node29/solver-452998-1178008678 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452998-1178008678/instance-452998-1178008678.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 3/77 31699
/proc/meminfo: memFree=1782336/2055920 swapFree=4146640/4192956
[pid=31699] ppid=31697 vsize=3936 CPUtime=0
/proc/31699/stat : 31699 (bsolo3.0.17) R 31697 31699 30769 0 -1 4194304 375 0 0 0 0 0 0 0 18 0 1 0 248783566 4030464 345 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4564603 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31699/statm: 984 345 289 324 0 51 0

[startup+0.0762239 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31699
/proc/meminfo: memFree=1782336/2055920 swapFree=4146640/4192956
[pid=31699] ppid=31697 vsize=4980 CPUtime=0.06
/proc/31699/stat : 31699 (bsolo3.0.17) R 31697 31699 30769 0 -1 4194304 649 0 0 0 6 0 0 0 18 0 1 0 248783566 5099520 616 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4564603 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31699/statm: 1245 616 310 324 0 315 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4980

[startup+0.101225 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31699
/proc/meminfo: memFree=1782336/2055920 swapFree=4146640/4192956
[pid=31699] ppid=31697 vsize=5244 CPUtime=0.09
/proc/31699/stat : 31699 (bsolo3.0.17) R 31697 31699 30769 0 -1 4194304 726 0 0 0 9 0 0 0 18 0 1 0 248783566 5369856 693 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31699/statm: 1311 694 310 324 0 381 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5244

[startup+0.301238 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31699
/proc/meminfo: memFree=1782336/2055920 swapFree=4146640/4192956
[pid=31699] ppid=31697 vsize=6920 CPUtime=0.29
/proc/31699/stat : 31699 (bsolo3.0.17) R 31697 31699 30769 0 -1 4194304 1141 0 0 0 28 1 0 0 19 0 1 0 248783566 7086080 1108 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4564603 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31699/statm: 1730 1108 310 324 0 800 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6920

[startup+0.701264 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31699
/proc/meminfo: memFree=1782336/2055920 swapFree=4146640/4192956
[pid=31699] ppid=31697 vsize=9892 CPUtime=0.69
/proc/31699/stat : 31699 (bsolo3.0.17) R 31697 31699 30769 0 -1 4194304 1895 0 0 0 68 1 0 0 22 0 1 0 248783566 10129408 1862 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4564603 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31699/statm: 2473 1862 310 324 0 1543 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9892

[startup+1.50131 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 31700
/proc/meminfo: memFree=1774968/2055920 swapFree=4146640/4192956
[pid=31699] ppid=31697 vsize=12724 CPUtime=1.49
/proc/31699/stat : 31699 (bsolo3.0.17) R 31697 31699 30769 0 -1 4194304 2580 0 0 0 148 1 0 0 25 0 1 0 248783566 13029376 2547 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31699/statm: 3181 2547 310 324 0 2251 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12724

[startup+3.10142 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 31700
/proc/meminfo: memFree=1771512/2055920 swapFree=4146640/4192956
[pid=31699] ppid=31697 vsize=16212 CPUtime=3.1
/proc/31699/stat : 31699 (bsolo3.0.17) R 31697 31699 30769 0 -1 4194304 3477 0 0 0 308 2 0 0 25 0 1 0 248783566 16601088 3444 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4564603 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31699/statm: 4053 3444 310 324 0 3123 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 16212

[startup+6.30162 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 31700
/proc/meminfo: memFree=1763768/2055920 swapFree=4146640/4192956
[pid=31699] ppid=31697 vsize=24732 CPUtime=6.29
/proc/31699/stat : 31699 (bsolo3.0.17) R 31697 31699 30769 0 -1 4194304 5578 0 0 0 626 3 0 0 25 0 1 0 248783566 25325568 5545 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4570853 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31699/statm: 6183 5545 310 324 0 5253 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24732

[startup+12.701 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 31700
/proc/meminfo: memFree=1756600/2055920 swapFree=4146640/4192956
[pid=31699] ppid=31697 vsize=28996 CPUtime=12.69
/proc/31699/stat : 31699 (bsolo3.0.17) R 31697 31699 30769 0 -1 4194304 6668 0 0 0 1265 4 0 0 25 0 1 0 248783566 29691904 6635 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31699/statm: 7249 6635 310 324 0 6319 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28996

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 31700
/proc/meminfo: memFree=1754744/2055920 swapFree=4146640/4192956
[pid=31699] ppid=31697 vsize=30928 CPUtime=25.48
/proc/31699/stat : 31699 (bsolo3.0.17) R 31697 31699 30769 0 -1 4194304 7147 0 0 0 2544 4 0 0 25 0 1 0 248783566 31670272 7114 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31699/statm: 7732 7114 310 324 0 6802 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30928

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 31700
/proc/meminfo: memFree=1753016/2055920 swapFree=4146640/4192956
[pid=31699] ppid=31697 vsize=32728 CPUtime=51.08
/proc/31699/stat : 31699 (bsolo3.0.17) R 31697 31699 30769 0 -1 4194304 7600 0 0 0 5103 5 0 0 25 0 1 0 248783566 33513472 7567 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31699/statm: 8182 7567 310 324 0 7252 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 32728

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 31702
/proc/meminfo: memFree=1745400/2055920 swapFree=4146640/4192956
[pid=31699] ppid=31697 vsize=40268 CPUtime=102.27
/proc/31699/stat : 31699 (bsolo3.0.17) R 31697 31699 30769 0 -1 4194304 9493 0 0 0 10220 7 0 0 25 0 1 0 248783566 41234432 9457 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31699/statm: 10067 9457 310 324 0 9137 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 40268

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31702
/proc/meminfo: memFree=1740088/2055920 swapFree=4146640/4192956
[pid=31699] ppid=31697 vsize=45432 CPUtime=162.26
/proc/31699/stat : 31699 (bsolo3.0.17) R 31697 31699 30769 0 -1 4194304 10809 0 0 0 16217 9 0 0 25 0 1 0 248783566 46522368 10739 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134548055 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31699/statm: 11358 10739 310 324 0 10428 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 45432

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31702
/proc/meminfo: memFree=1740088/2055920 swapFree=4146640/4192956
[pid=31699] ppid=31697 vsize=45432 CPUtime=222.24
/proc/31699/stat : 31699 (bsolo3.0.17) R 31697 31699 30769 0 -1 4194304 10809 0 0 0 22215 9 0 0 25 0 1 0 248783566 46522368 10739 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31699/statm: 11358 10739 310 324 0 10428 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 45432

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31702
/proc/meminfo: memFree=1736952/2055920 swapFree=4146640/4192956
[pid=31699] ppid=31697 vsize=48536 CPUtime=282.23
/proc/31699/stat : 31699 (bsolo3.0.17) R 31697 31699 30769 0 -1 4194304 11613 0 0 0 28212 11 0 0 25 0 1 0 248783566 49700864 11505 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551365 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31699/statm: 12134 11505 310 324 0 11204 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 48536

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31702
/proc/meminfo: memFree=1736056/2055920 swapFree=4146640/4192956
[pid=31699] ppid=31697 vsize=49432 CPUtime=342.22
/proc/31699/stat : 31699 (bsolo3.0.17) R 31697 31699 30769 0 -1 4194304 11886 0 0 0 34210 12 0 0 25 0 1 0 248783566 50618368 11740 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31699/statm: 12358 11740 310 324 0 11428 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 49432

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31702
/proc/meminfo: memFree=1735480/2055920 swapFree=4146640/4192956
[pid=31699] ppid=31697 vsize=49944 CPUtime=402.21
/proc/31699/stat : 31699 (bsolo3.0.17) R 31697 31699 30769 0 -1 4194304 12053 0 0 0 40208 13 0 0 25 0 1 0 248783566 51142656 11869 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550945 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31699/statm: 12486 11869 310 324 0 11556 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 49944

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31702
/proc/meminfo: memFree=1735224/2055920 swapFree=4146640/4192956
[pid=31699] ppid=31697 vsize=50212 CPUtime=462.19
/proc/31699/stat : 31699 (bsolo3.0.17) R 31697 31699 30769 0 -1 4194304 12192 0 0 0 46206 13 0 0 25 0 1 0 248783566 51417088 11929 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31699/statm: 12553 11929 310 324 0 11623 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 50212

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31702
/proc/meminfo: memFree=1735160/2055920 swapFree=4146640/4192956
[pid=31699] ppid=31697 vsize=50212 CPUtime=522.18
/proc/31699/stat : 31699 (bsolo3.0.17) R 31697 31699 30769 0 -1 4194304 12233 0 0 0 52204 14 0 0 25 0 1 0 248783566 51417088 11929 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551061 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31699/statm: 12553 11929 310 324 0 11623 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 50212

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31702
/proc/meminfo: memFree=1735224/2055920 swapFree=4146640/4192956
[pid=31699] ppid=31697 vsize=50028 CPUtime=582.16
/proc/31699/stat : 31699 (bsolo3.0.17) R 31697 31699 30769 0 -1 4194304 12233 0 0 0 58202 14 0 0 25 0 1 0 248783566 51228672 11899 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31699/statm: 12507 11899 310 324 0 11577 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 50028

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31702
/proc/meminfo: memFree=1735288/2055920 swapFree=4146640/4192956
[pid=31699] ppid=31697 vsize=50028 CPUtime=642.16
/proc/31699/stat : 31699 (bsolo3.0.17) R 31697 31699 30769 0 -1 4194304 12233 0 0 0 64201 15 0 0 25 0 1 0 248783566 51228672 11899 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4563837 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31699/statm: 12507 11899 310 324 0 11577 0
Current children cumulated CPU time (s) 642.16
Current children cumulated vsize (KiB) 50028


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31702
/proc/meminfo: memFree=1725176/2055920 swapFree=4146640/4192956
[pid=31699] ppid=31697 vsize=60108 CPUtime=882.1
/proc/31699/stat : 31699 (bsolo3.0.17) R 31697 31699 30769 0 -1 4194304 14916 0 0 0 88191 19 0 0 25 0 1 0 248783566 61550592 14406 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551649 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31699/statm: 15027 14406 310 324 0 14097 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 60108

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31702
/proc/meminfo: memFree=1725176/2055920 swapFree=4146640/4192956
[pid=31699] ppid=31697 vsize=60108 CPUtime=942.08
/proc/31699/stat : 31699 (bsolo3.0.17) R 31697 31699 30769 0 -1 4194304 14961 0 0 0 94188 20 0 0 25 0 1 0 248783566 61550592 14406 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4562523 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31699/statm: 15027 14406 310 324 0 14097 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 60108

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31702
/proc/meminfo: memFree=1725176/2055920 swapFree=4146640/4192956
[pid=31699] ppid=31697 vsize=60108 CPUtime=1002.08
/proc/31699/stat : 31699 (bsolo3.0.17) R 31697 31699 30769 0 -1 4194304 15006 0 0 0 100187 21 0 0 25 0 1 0 248783566 61550592 14406 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31699/statm: 15027 14406 310 324 0 14097 0
Current children cumulated CPU time (s) 1002.08
Current children cumulated vsize (KiB) 60108

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31702
/proc/meminfo: memFree=1721848/2055920 swapFree=4146640/4192956
[pid=31699] ppid=31697 vsize=64484 CPUtime=1062.06
/proc/31699/stat : 31699 (bsolo3.0.17) R 31697 31699 30769 0 -1 4194304 16147 0 0 0 106184 22 0 0 25 0 1 0 248783566 66031616 15502 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550887 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31699/statm: 16121 15502 310 324 0 15191 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 64484

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31702
/proc/meminfo: memFree=1718904/2055920 swapFree=4146640/4192956
[pid=31699] ppid=31697 vsize=66416 CPUtime=1122.05
/proc/31699/stat : 31699 (bsolo3.0.17) R 31697 31699 30769 0 -1 4194304 16668 0 0 0 112182 23 0 0 25 0 1 0 248783566 68009984 15973 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31699/statm: 16604 15973 310 324 0 15674 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 66416

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31702
/proc/meminfo: memFree=1718968/2055920 swapFree=4146640/4192956
[pid=31699] ppid=31697 vsize=66416 CPUtime=1182.04
/proc/31699/stat : 31699 (bsolo3.0.17) R 31697 31699 30769 0 -1 4194304 16668 0 0 0 118180 24 0 0 25 0 1 0 248783566 68009984 15973 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31699/statm: 16604 15973 310 324 0 15674 0
Current children cumulated CPU time (s) 1182.04
Current children cumulated vsize (KiB) 66416

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 31702
/proc/meminfo: memFree=1719032/2055920 swapFree=4146640/4192956
[pid=31699] ppid=31697 vsize=66416 CPUtime=1242.02
/proc/31699/stat : 31699 (bsolo3.0.17) R 31697 31699 30769 0 -1 4194304 16668 0 0 0 124178 24 0 0 25 0 1 0 248783566 68009984 15973 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31699/statm: 16604 15973 310 324 0 15674 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 66416

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31702
/proc/meminfo: memFree=1719032/2055920 swapFree=4146640/4192956
[pid=31699] ppid=31697 vsize=66416 CPUtime=1302.02
/proc/31699/stat : 31699 (bsolo3.0.17) R 31697 31699 30769 0 -1 4194304 16668 0 0 0 130177 25 0 0 25 0 1 0 248783566 68009984 15973 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31699/statm: 16604 15973 310 324 0 15674 0
Current children cumulated CPU time (s) 1302.02
Current children cumulated vsize (KiB) 66416

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31702
/proc/meminfo: memFree=1719032/2055920 swapFree=4146640/4192956
[pid=31699] ppid=31697 vsize=66416 CPUtime=1361.99
/proc/31699/stat : 31699 (bsolo3.0.17) R 31697 31699 30769 0 -1 4194304 16668 0 0 0 136174 25 0 0 25 0 1 0 248783566 68009984 15973 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31699/statm: 16604 15973 310 324 0 15674 0
Current children cumulated CPU time (s) 1361.99
Current children cumulated vsize (KiB) 66416

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 31870
/proc/meminfo: memFree=1717760/2055920 swapFree=4146640/4192956
[pid=31699] ppid=31697 vsize=66416 CPUtime=1421.91
/proc/31699/stat : 31699 (bsolo3.0.17) R 31697 31699 30769 0 -1 4194304 16668 0 0 0 142165 26 0 0 25 0 1 0 248783566 68009984 15973 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31699/statm: 16604 15973 310 324 0 15674 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 66416

[startup+1482.3 s]
/proc/loadavg: 1.06 1.00 0.99 2/78 31900
/proc/meminfo: memFree=1718840/2055920 swapFree=4146640/4192956
[pid=31699] ppid=31697 vsize=66404 CPUtime=1481.87
/proc/31699/stat : 31699 (bsolo3.0.17) R 31697 31699 30769 0 -1 4194304 16668 0 0 0 148161 26 0 0 25 0 1 0 248783566 67997696 15973 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31699/statm: 16601 15973 310 324 0 15671 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 66404

[startup+1542.3 s]
/proc/loadavg: 1.08 1.01 1.00 2/78 31900
/proc/meminfo: memFree=1718968/2055920 swapFree=4146640/4192956
[pid=31699] ppid=31697 vsize=66400 CPUtime=1541.86
/proc/31699/stat : 31699 (bsolo3.0.17) R 31697 31699 30769 0 -1 4194304 16668 0 0 0 154159 27 0 0 25 0 1 0 248783566 67993600 15973 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31699/statm: 16600 15973 310 324 0 15670 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 66400

[startup+1602.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 31900
/proc/meminfo: memFree=1719032/2055920 swapFree=4146640/4192956
[pid=31699] ppid=31697 vsize=66400 CPUtime=1601.84
/proc/31699/stat : 31699 (bsolo3.0.17) R 31697 31699 30769 0 -1 4194304 16668 0 0 0 160157 27 0 0 25 0 1 0 248783566 67993600 15973 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550919 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31699/statm: 16600 15973 310 324 0 15670 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 66400

[startup+1662.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 31900
/proc/meminfo: memFree=1719032/2055920 swapFree=4146640/4192956
[pid=31699] ppid=31697 vsize=66392 CPUtime=1661.83
/proc/31699/stat : 31699 (bsolo3.0.17) R 31697 31699 30769 0 -1 4194304 16668 0 0 0 166155 28 0 0 25 0 1 0 248783566 67985408 15973 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31699/statm: 16598 15973 310 324 0 15668 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 66392

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31900
/proc/meminfo: memFree=1719096/2055920 swapFree=4146640/4192956
[pid=31699] ppid=31697 vsize=66392 CPUtime=1721.81
/proc/31699/stat : 31699 (bsolo3.0.17) R 31697 31699 30769 0 -1 4194304 16668 0 0 0 172153 28 0 0 25 0 1 0 248783566 67985408 15973 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4560769 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31699/statm: 16598 15973 310 324 0 15668 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 66392

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31900
/proc/meminfo: memFree=1719032/2055920 swapFree=4146640/4192956
[pid=31699] ppid=31697 vsize=66368 CPUtime=1781.81
/proc/31699/stat : 31699 (bsolo3.0.17) R 31697 31699 30769 0 -1 4194304 16668 0 0 0 178152 29 0 0 25 0 1 0 248783566 67960832 15973 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551076 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31699/statm: 16592 15973 310 324 0 15662 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 66368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31900
/proc/meminfo: memFree=1719032/2055920 swapFree=4146640/4192956
[pid=31699] ppid=31697 vsize=66368 CPUtime=1800
/proc/31699/stat : 31699 (bsolo3.0.17) R 31697 31699 30769 0 -1 4194304 16668 0 0 0 179971 29 0 0 25 0 1 0 248783566 67960832 15973 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31699/statm: 16592 15973 310 324 0 15662 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 66368

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 1.00 1.00 2/78 31900
/proc/meminfo: memFree=1719032/2055920 swapFree=4146640/4192956
[pid=31699] ppid=31697 vsize=66368 CPUtime=1800
/proc/31699/stat : 31699 (bsolo3.0.17) R 31697 31699 30769 0 -1 4194304 16668 0 0 0 179971 29 0 0 25 0 1 0 248783566 67960832 15973 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31699/statm: 16592 15973 310 324 0 15662 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 66368

Child status: 15
Real time (s): 1800.52
CPU time (s): 1800.03
CPU user time (s): 1799.72
CPU system time (s): 0.306953
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 66416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.72
system time used= 0.306953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16672
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= 1776

runsolver used 1.36479 second user time and 4.02539 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Tue May  1 08:37:58 UTC 2007

IDJOB= 452998
IDBENCH= 48065
IDSOLVER= 199
FILE ID= node29/452998-1178008678

PBS_JOBID= 4728275

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=113-P1=127-P2=101-P3=419-P4=107-P5=271-P6=379-P7=167-P8=163-B.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452998-1178008678/instance-452998-1178008678.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-452998-1178008678 -o ROOT/results/node29/solver-452998-1178008678 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/452998-1178008678/instance-452998-1178008678.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  e7b4c80573ea65996ed7438c7cd24465

RANDOM SEED= 950495171

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1782744 kB
Buffers:         39684 kB
Cached:         150928 kB
SwapCached:      11212 kB
Active:         108412 kB
Inactive:       105720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1782744 kB
SwapTotal:     4192956 kB
SwapFree:      4146640 kB
Dirty:            6616 kB
Writeback:           0 kB
Mapped:          30312 kB
Slab:            44472 kB
Committed_AS:  3372340 kB
PageTables:       1876 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 node29 on Tue May  1 09:08:01 UTC 2007