Trace number 456648

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 NameAnswerCPU timeWall clock time
bsolo 3.0.17? (TO) 1800.17 1800.82

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_200_10_4_40.opb
MD5SUM13010ca91734567bf39d8d1f9ccac492
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.377942
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables400
Total number of constraints602
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints401
Minimum length of a constraint2
Maximum length of a constraint400
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 40
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 400
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)5048
Sum of products size (including duplicates)10096
Number of different products2524
Sum of products size5048

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/456648-1178361415/instance-456648-1178361415.opb
0.00/0.00	c File size is 75236 bytes.
0.00/0.04	c Highest Coefficient sum: 400
0.00/0.04	c Parsing was ok!!
0.00/0.04	c Total parsing time: 0.03 s
0.00/0.04	c Var: 5448 Constr: 10699 5248/403/5048 Lit: 36736 Watch. Lit: 31131
0.00/0.04	c Obj. Vars: 0 (0 % of total variables)
2.19/2.25	c Pre-processing Time: 2.242 s
2.19/2.25	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.19/2.25	c        0   5448    10699    36736    3    31131   55403      0      0 2.24
2.19/2.25	c Switching off LPR mode.
1800.04/1800.70	c      147   5448    10846    78765    7    31425   60944    147     61 2.37
1800.04/1800.70	c      300   5448    10999   122119   11    31731   67039    300    115 2.59
1800.04/1800.70	c      528   5448    11227   202564   18    32187   73743    528    195 2.69
1800.04/1800.70	c      888   5448    11587   327053   28    32907   81118    888    295 3.01
1800.04/1800.70	c     1421   5448    12120   507974   41    33973   89230   1421    369 3.85
1800.04/1800.70	c     2195   5448    12894   776273   60    35521   98154   2195    468 4.69
1800.04/1800.70	c     3341   5448    14040  1179194   83    37813  107970   3341    572 5.84
1800.04/1800.70	c     5076   5448    15775  1791616  113    41283  118768   5076    542 9.35
1800.04/1800.70	c     7660   5448    18359  2696661  146    46451  130645   7660    361 21.18
1800.04/1800.70	c    11558   5448    22257  4055004  182    54247  143710  11558    227 50.89
1800.04/1800.70	c    17387   5448    28086  6102620  217    65905  158082  17387    161 107.82
1800.04/1800.70	c    26136   5448    36835  9194192  249    83403  173891  26136    108 241.86
1800.04/1800.70	c    39259   5448    49958 13821494  276   109649  191281  39259     72 539.24
1800.04/1800.70	c    58929   5448    69628 20824407  299   148989  210410  58929     83 705.74
1800.04/1800.71	c    88442   5448    99141 31125683  313   208015  231452  88442     98 901.64
1800.04/1800.71	c   132712   5448   143411 46768567  326   296555  254598 132712     92 1432.54
1800.04/1800.71	c Caught signal: 15
1800.04/1800.71	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.04/1800.71	c   16   148967   1599   163005   159666 52545114 148967     82 1800.05
1800.04/1800.71	s UNKNOWN
1800.04/1800.71	c Total time: 1800.05 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/node5/watcher-456648-1178361415 -o ROOT/results/node5/solver-456648-1178361415 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/456648-1178361415/instance-456648-1178361415.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: 0.27 0.06 0.02 3/77 4958
/proc/meminfo: memFree=1811072/2055920 swapFree=4150076/4192956
[pid=4958] ppid=4956 vsize=2560 CPUtime=0
/proc/4958/stat : 4958 (bsolo3.0.17) D 4956 4958 4761 0 -1 4194304 60 0 0 0 0 0 0 0 18 0 1 0 312179145 2621440 44 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7893924 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/4958/statm: 640 44 34 324 0 9 0

[startup+0.0804641 s]
/proc/loadavg: 0.27 0.06 0.02 3/77 4958
/proc/meminfo: memFree=1811072/2055920 swapFree=4150076/4192956
[pid=4958] ppid=4956 vsize=6684 CPUtime=0.06
/proc/4958/stat : 4958 (bsolo3.0.17) R 4956 4958 4761 0 -1 4194304 1090 0 1 0 6 0 0 0 18 0 1 0 312179145 6844416 1042 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4958/statm: 1671 1042 304 324 0 741 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6684

[startup+0.101463 s]
/proc/loadavg: 0.27 0.06 0.02 3/77 4958
/proc/meminfo: memFree=1811072/2055920 swapFree=4150076/4192956
[pid=4958] ppid=4956 vsize=6684 CPUtime=0.08
/proc/4958/stat : 4958 (bsolo3.0.17) R 4956 4958 4761 0 -1 4194304 1090 0 1 0 8 0 0 0 18 0 1 0 312179145 6844416 1042 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8326897 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4958/statm: 1671 1042 304 324 0 741 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6684

[startup+0.30149 s]
/proc/loadavg: 0.27 0.06 0.02 3/77 4958
/proc/meminfo: memFree=1811072/2055920 swapFree=4150076/4192956
[pid=4958] ppid=4956 vsize=6816 CPUtime=0.28
/proc/4958/stat : 4958 (bsolo3.0.17) R 4956 4958 4761 0 -1 4194304 1091 0 1 0 28 0 0 0 19 0 1 0 312179145 6979584 1043 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091749 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4958/statm: 1704 1043 304 324 0 774 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6816

[startup+0.701536 s]
/proc/loadavg: 0.27 0.06 0.02 3/77 4958
/proc/meminfo: memFree=1811072/2055920 swapFree=4150076/4192956
[pid=4958] ppid=4956 vsize=6816 CPUtime=0.68
/proc/4958/stat : 4958 (bsolo3.0.17) R 4956 4958 4761 0 -1 4194304 1091 0 1 0 68 0 0 0 23 0 1 0 312179145 6979584 1043 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160527359 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4958/statm: 1704 1043 304 324 0 774 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6816

[startup+1.50161 s]
/proc/loadavg: 0.27 0.06 0.02 2/78 4959
/proc/meminfo: memFree=1807672/2055920 swapFree=4150076/4192956
[pid=4958] ppid=4956 vsize=6816 CPUtime=1.47
/proc/4958/stat : 4958 (bsolo3.0.17) R 4956 4958 4761 0 -1 4194304 1091 0 1 0 147 0 0 0 25 0 1 0 312179145 6979584 1043 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4958/statm: 1704 1043 304 324 0 774 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 6816

[startup+3.10179 s]
/proc/loadavg: 0.32 0.08 0.02 2/78 4959
/proc/meminfo: memFree=1807672/2055920 swapFree=4150076/4192956
[pid=4958] ppid=4956 vsize=10940 CPUtime=3.08
/proc/4958/stat : 4958 (bsolo3.0.17) R 4956 4958 4761 0 -1 4194304 2391 0 1 0 306 2 0 0 25 0 1 0 312179145 11202560 2105 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8328827 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4958/statm: 2735 2105 309 324 0 1805 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10940

[startup+6.30115 s]
/proc/loadavg: 0.32 0.08 0.02 2/78 4959
/proc/meminfo: memFree=1795192/2055920 swapFree=4150076/4192956
[pid=4958] ppid=4956 vsize=23276 CPUtime=6.27
/proc/4958/stat : 4958 (bsolo3.0.17) R 4956 4958 4761 0 -1 4194304 5487 0 1 0 624 3 0 0 25 0 1 0 312179145 23834624 5201 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550910 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4958/statm: 5819 5201 310 324 0 4889 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 23276

[startup+12.7019 s]
/proc/loadavg: 0.43 0.11 0.03 2/78 4959
/proc/meminfo: memFree=1781560/2055920 swapFree=4150076/4192956
[pid=4958] ppid=4956 vsize=33544 CPUtime=12.68
/proc/4958/stat : 4958 (bsolo3.0.17) R 4956 4958 4761 0 -1 4194304 8040 0 1 0 1263 5 0 0 25 0 1 0 312179145 34349056 7754 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550907 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4958/statm: 8386 7754 310 324 0 7456 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 33544

[startup+25.5013 s]
/proc/loadavg: 0.51 0.14 0.04 2/78 4959
/proc/meminfo: memFree=1769592/2055920 swapFree=4150076/4192956
[pid=4958] ppid=4956 vsize=44820 CPUtime=25.47
/proc/4958/stat : 4958 (bsolo3.0.17) R 4956 4958 4761 0 -1 4194304 10867 0 1 0 2540 7 0 0 25 0 1 0 312179145 45895680 10581 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4958/statm: 11205 10581 310 324 0 10275 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 44820

[startup+51.1012 s]
/proc/loadavg: 0.68 0.20 0.07 2/78 4959
/proc/meminfo: memFree=1755320/2055920 swapFree=4150076/4192956
[pid=4958] ppid=4956 vsize=59168 CPUtime=51.05
/proc/4958/stat : 4958 (bsolo3.0.17) R 4956 4958 4761 0 -1 4194304 14464 0 1 0 5094 11 0 0 25 0 1 0 312179145 60588032 14178 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4958/statm: 14792 14178 310 324 0 13862 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 59168

[startup+102.306 s]
/proc/loadavg: 0.87 0.34 0.12 2/78 4959
/proc/meminfo: memFree=1731896/2055920 swapFree=4150076/4192956
[pid=4958] ppid=4956 vsize=82524 CPUtime=102.24
/proc/4958/stat : 4958 (bsolo3.0.17) R 4956 4958 4761 0 -1 4194304 20275 0 1 0 10207 17 0 0 25 0 1 0 312179145 84504576 19989 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550919 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4958/statm: 20631 19989 310 324 0 19701 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 82524

[startup+162.302 s]
/proc/loadavg: 0.95 0.45 0.17 2/78 4959
/proc/meminfo: memFree=1708024/2055920 swapFree=4150076/4192956
[pid=4958] ppid=4956 vsize=107036 CPUtime=162.22
/proc/4958/stat : 4958 (bsolo3.0.17) R 4956 4958 4761 0 -1 4194304 26401 0 1 0 16199 23 0 0 25 0 1 0 312179145 109604864 26115 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4958/statm: 26759 26115 310 324 0 25829 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 107036

[startup+222.301 s]
/proc/loadavg: 0.98 0.55 0.22 2/78 4959
/proc/meminfo: memFree=1692088/2055920 swapFree=4150076/4192956
[pid=4958] ppid=4956 vsize=122064 CPUtime=222.2
/proc/4958/stat : 4958 (bsolo3.0.17) R 4956 4958 4761 0 -1 4194304 30187 0 1 0 22193 27 0 0 25 0 1 0 312179145 124993536 29901 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4958/statm: 30516 29901 310 324 0 29586 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 122064

[startup+282.301 s]
/proc/loadavg: 0.99 0.63 0.27 2/78 4959
/proc/meminfo: memFree=1676920/2055920 swapFree=4150076/4192956
[pid=4958] ppid=4956 vsize=137468 CPUtime=282.18
/proc/4958/stat : 4958 (bsolo3.0.17) R 4956 4958 4761 0 -1 4194304 34012 0 1 0 28188 30 0 0 25 0 1 0 312179145 140767232 33726 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550913 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4958/statm: 34367 33726 310 324 0 33437 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 137468

[startup+342.302 s]
/proc/loadavg: 0.99 0.69 0.31 2/78 4959
/proc/meminfo: memFree=1663608/2055920 swapFree=4150076/4192956
[pid=4958] ppid=4956 vsize=150408 CPUtime=342.17
/proc/4958/stat : 4958 (bsolo3.0.17) R 4956 4958 4761 0 -1 4194304 37274 0 1 0 34183 34 0 0 25 0 1 0 312179145 154017792 36988 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4958/statm: 37602 36988 310 324 0 36672 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 150408

[startup+402.302 s]
/proc/loadavg: 0.99 0.75 0.35 2/78 4959
/proc/meminfo: memFree=1652664/2055920 swapFree=4150076/4192956
[pid=4958] ppid=4956 vsize=161460 CPUtime=402.15
/proc/4958/stat : 4958 (bsolo3.0.17) R 4956 4958 4761 0 -1 4194304 40030 0 1 0 40178 37 0 0 25 0 1 0 312179145 165335040 39744 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4958/statm: 40365 39744 310 324 0 39435 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 161460

[startup+462.301 s]
/proc/loadavg: 0.99 0.79 0.39 2/78 4959
/proc/meminfo: memFree=1642552/2055920 swapFree=4150076/4192956
[pid=4958] ppid=4956 vsize=171604 CPUtime=462.13
/proc/4958/stat : 4958 (bsolo3.0.17) R 4956 4958 4761 0 -1 4194304 42552 0 1 0 46173 40 0 0 25 0 1 0 312179145 175722496 42266 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4958/statm: 42901 42266 310 324 0 41971 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 171604

[startup+522.301 s]
/proc/loadavg: 0.99 0.82 0.42 2/78 4959
/proc/meminfo: memFree=1630840/2055920 swapFree=4150076/4192956
[pid=4958] ppid=4956 vsize=183516 CPUtime=522.11
/proc/4958/stat : 4958 (bsolo3.0.17) R 4956 4958 4761 0 -1 4194304 45529 0 1 0 52167 44 0 0 25 0 1 0 312179145 187920384 45243 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4958/statm: 45879 45243 310 324 0 44949 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 183516

[startup+582.302 s]
/proc/loadavg: 0.99 0.85 0.46 2/78 4959
/proc/meminfo: memFree=1615736/2055920 swapFree=4150076/4192956
[pid=4958] ppid=4956 vsize=198788 CPUtime=582.1
/proc/4958/stat : 4958 (bsolo3.0.17) R 4956 4958 4761 0 -1 4194304 49365 0 1 0 58162 48 0 0 25 0 1 0 312179145 203558912 49079 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4958/statm: 49697 49079 310 324 0 48767 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 198788

[startup+642.302 s]
/proc/loadavg: 0.99 0.88 0.49 2/78 4959
/proc/meminfo: memFree=1575160/2055920 swapFree=4150076/4192956
[pid=4958] ppid=4956 vsize=238884 CPUtime=642.08
/proc/4958/stat : 4958 (bsolo3.0.17) R 4956 4958 4761 0 -1 4194304 59362 0 1 0 64153 55 0 0 25 0 1 0 312179145 244617216 59076 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4958/statm: 59721 59076 310 324 0 58791 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 238884


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

[startup+882.302 s]
/proc/loadavg: 1.07 0.95 0.60 2/78 4959
/proc/meminfo: memFree=1414456/2055920 swapFree=4150076/4192956
[pid=4958] ppid=4956 vsize=399320 CPUtime=882
/proc/4958/stat : 4958 (bsolo3.0.17) R 4956 4958 4761 0 -1 4194304 99477 0 1 0 88113 87 0 0 25 0 1 0 312179145 408903680 99191 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4958/statm: 99830 99191 310 324 0 98900 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 399320

[startup+942.301 s]
/proc/loadavg: 1.02 0.96 0.62 2/78 4959
/proc/meminfo: memFree=1386040/2055920 swapFree=4150076/4192956
[pid=4958] ppid=4956 vsize=427940 CPUtime=941.98
/proc/4958/stat : 4958 (bsolo3.0.17) R 4956 4958 4761 0 -1 4194304 106629 0 1 0 94105 93 0 0 25 0 1 0 312179145 438210560 106343 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550902 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4958/statm: 106985 106343 310 324 0 106055 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 427940

[startup+1002.3 s]
/proc/loadavg: 1.01 0.97 0.64 2/78 4959
/proc/meminfo: memFree=1350392/2055920 swapFree=4150076/4192956
[pid=4958] ppid=4956 vsize=463492 CPUtime=1001.97
/proc/4958/stat : 4958 (bsolo3.0.17) R 4956 4958 4761 0 -1 4194304 115515 0 1 0 100096 101 0 0 25 0 1 0 312179145 474615808 115229 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4958/statm: 115873 115229 310 324 0 114943 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 463492

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.66 2/78 4959
/proc/meminfo: memFree=1322552/2055920 swapFree=4150076/4192956
[pid=4958] ppid=4956 vsize=491472 CPUtime=1061.95
/proc/4958/stat : 4958 (bsolo3.0.17) R 4956 4958 4761 0 -1 4194304 122519 0 1 0 106087 108 0 0 25 0 1 0 312179145 503267328 122233 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8328827 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4958/statm: 122868 122233 310 324 0 121938 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 491472

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.68 2/78 4959
/proc/meminfo: memFree=1295224/2055920 swapFree=4150076/4192956
[pid=4958] ppid=4956 vsize=518436 CPUtime=1121.94
/proc/4958/stat : 4958 (bsolo3.0.17) R 4956 4958 4761 0 -1 4194304 129261 0 1 0 112079 115 0 0 25 0 1 0 312179145 530878464 128975 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574500 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4958/statm: 129609 128975 310 324 0 128679 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 518436

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.69 2/78 4959
/proc/meminfo: memFree=1272888/2055920 swapFree=4150076/4192956
[pid=4958] ppid=4956 vsize=540988 CPUtime=1181.91
/proc/4958/stat : 4958 (bsolo3.0.17) R 4956 4958 4761 0 -1 4194304 134894 0 1 0 118071 120 0 0 25 0 1 0 312179145 553971712 134608 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550919 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4958/statm: 135247 134608 310 324 0 134317 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 540988

[startup+1242.3 s]
/proc/loadavg: 1.00 0.97 0.71 2/78 4959
/proc/meminfo: memFree=1251320/2055920 swapFree=4150076/4192956
[pid=4958] ppid=4956 vsize=562176 CPUtime=1241.9
/proc/4958/stat : 4958 (bsolo3.0.17) R 4956 4958 4761 0 -1 4194304 140197 0 1 0 124064 126 0 0 25 0 1 0 312179145 575668224 139911 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4958/statm: 140544 139911 310 324 0 139614 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 562176

[startup+1302.3 s]
/proc/loadavg: 1.00 0.97 0.73 2/78 4959
/proc/meminfo: memFree=1228920/2055920 swapFree=4150076/4192956
[pid=4958] ppid=4956 vsize=584380 CPUtime=1301.89
/proc/4958/stat : 4958 (bsolo3.0.17) R 4956 4958 4761 0 -1 4194304 145736 0 1 0 130058 131 0 0 25 0 1 0 312179145 598405120 145450 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4958/statm: 146095 145450 310 324 0 145165 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 584380

[startup+1362.3 s]
/proc/loadavg: 1.00 0.97 0.74 2/78 4959
/proc/meminfo: memFree=1208184/2055920 swapFree=4150076/4192956
[pid=4958] ppid=4956 vsize=605104 CPUtime=1361.86
/proc/4958/stat : 4958 (bsolo3.0.17) R 4956 4958 4761 0 -1 4194304 150929 0 1 0 136051 135 0 0 25 0 1 0 312179145 619626496 150643 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4958/statm: 151276 150643 310 324 0 150346 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 605104

[startup+1422.31 s]
/proc/loadavg: 1.00 0.97 0.75 2/78 4959
/proc/meminfo: memFree=1199736/2055920 swapFree=4150076/4192956
[pid=4958] ppid=4956 vsize=613324 CPUtime=1421.85
/proc/4958/stat : 4958 (bsolo3.0.17) R 4956 4958 4761 0 -1 4194304 152989 0 1 0 142048 137 0 0 25 0 1 0 312179145 628043776 152703 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4958/statm: 153331 152703 310 324 0 152401 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 613324

[startup+1482.3 s]
/proc/loadavg: 1.05 0.99 0.77 2/84 5123
/proc/meminfo: memFree=1188488/2055920 swapFree=4150076/4192956
[pid=4958] ppid=4956 vsize=623320 CPUtime=1481.75
/proc/4958/stat : 4958 (bsolo3.0.17) R 4956 4958 4761 0 -1 4194304 155500 0 1 0 148035 140 0 0 25 0 1 0 312179145 638279680 155214 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551076 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4958/statm: 155830 155214 310 324 0 154900 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 623320

[startup+1542.3 s]
/proc/loadavg: 1.17 1.04 0.80 2/78 5157
/proc/meminfo: memFree=1179576/2055920 swapFree=4150076/4192956
[pid=4958] ppid=4956 vsize=633592 CPUtime=1541.71
/proc/4958/stat : 4958 (bsolo3.0.17) R 4956 4958 4761 0 -1 4194304 158042 0 1 0 154028 143 0 0 25 0 1 0 312179145 648798208 157756 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4958/statm: 158398 157756 310 324 0 157468 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 633592

[startup+1602.3 s]
/proc/loadavg: 1.11 1.05 0.82 2/78 5157
/proc/meminfo: memFree=1169208/2055920 swapFree=4150076/4192956
[pid=4958] ppid=4956 vsize=643976 CPUtime=1601.69
/proc/4958/stat : 4958 (bsolo3.0.17) R 4956 4958 4761 0 -1 4194304 160663 0 1 0 160022 147 0 0 25 0 1 0 312179145 659431424 160377 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4958/statm: 160994 160377 310 324 0 160064 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 643976

[startup+1662.3 s]
/proc/loadavg: 1.08 1.05 0.83 2/78 5157
/proc/meminfo: memFree=1156856/2055920 swapFree=4150076/4192956
[pid=4958] ppid=4956 vsize=656288 CPUtime=1661.68
/proc/4958/stat : 4958 (bsolo3.0.17) R 4956 4958 4761 0 -1 4194304 163741 0 1 0 166019 149 0 0 25 0 1 0 312179145 672038912 163455 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4958/statm: 164072 163455 310 324 0 163142 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 656288

[startup+1722.3 s]
/proc/loadavg: 1.07 1.06 0.84 2/78 5157
/proc/meminfo: memFree=1144184/2055920 swapFree=4150076/4192956
[pid=4958] ppid=4956 vsize=669232 CPUtime=1721.66
/proc/4958/stat : 4958 (bsolo3.0.17) R 4956 4958 4761 0 -1 4194304 166972 0 1 0 172014 152 0 0 25 0 1 0 312179145 685293568 166686 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551104 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4958/statm: 167308 166686 310 324 0 166378 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 669232

[startup+1782.3 s]
/proc/loadavg: 1.06 1.06 0.85 2/78 5157
/proc/meminfo: memFree=1126008/2055920 swapFree=4150076/4192956
[pid=4958] ppid=4956 vsize=687220 CPUtime=1781.64
/proc/4958/stat : 4958 (bsolo3.0.17) R 4956 4958 4761 0 -1 4194304 171474 0 1 0 178007 157 0 0 25 0 1 0 312179145 703713280 171188 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4958/statm: 171805 171188 310 324 0 170875 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 687220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.11 1.07 0.86 2/78 5157
/proc/meminfo: memFree=1121976/2055920 swapFree=4150076/4192956
[pid=4958] ppid=4956 vsize=690932 CPUtime=1800.04
/proc/4958/stat : 4958 (bsolo3.0.17) R 4956 4958 4761 0 -1 4194304 172397 0 1 0 179846 158 0 0 25 0 1 0 312179145 707514368 172111 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4958/statm: 172733 172111 310 324 0 171803 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 690932

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

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

[startup+1800.81 s]
/proc/loadavg: 1.11 1.07 0.86 2/78 5157
/proc/meminfo: memFree=1121976/2055920 swapFree=4150076/4192956
[pid=4958] ppid=4956 vsize=0 CPUtime=1800.14
/proc/4958/stat : 4958 (bsolo3.0.17) R 4956 4958 4761 0 -1 4194308 172401 0 1 0 179846 168 0 0 25 0 1 0 312179145 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/4958/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.14
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1800.82
CPU time (s): 1800.17
CPU user time (s): 1798.47
CPU system time (s): 1.69874
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 690932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.47
system time used= 1.69874
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 172401
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 14
involuntary context switches= 35433

runsolver used 1.41878 second user time and 4.00739 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Sat May  5 10:36:55 UTC 2007

IDJOB= 456648
IDBENCH= 48288
IDSOLVER= 199
FILE ID= node5/456648-1178361415

PBS_JOBID= 5188989

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_200_10_4_40.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/456648-1178361415/instance-456648-1178361415.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-456648-1178361415 -o ROOT/results/node5/solver-456648-1178361415 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/456648-1178361415/instance-456648-1178361415.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  13010ca91734567bf39d8d1f9ccac492

RANDOM SEED= 975328267

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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:      2055920 kB
MemFree:       1811480 kB
Buffers:         37648 kB
Cached:         126736 kB
SwapCached:      11192 kB
Active:         117504 kB
Inactive:        70568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1811480 kB
SwapTotal:     4192956 kB
SwapFree:      4150076 kB
Dirty:            6960 kB
Writeback:           0 kB
Mapped:          30568 kB
Slab:            41972 kB
Committed_AS: 13897196 kB
PageTables:       1724 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 node5 on Sat May  5 11:06:58 UTC 2007