Trace number 457842

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 3.0.16? (TO) 1800.04 1800.61

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_60_5_15.opb
MD5SUM22b768493fb377a7ad184ec8975ae3ca
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 benchmark6.75797
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
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 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)75000
Sum of products size (including duplicates)150000
Number of different products37500
Sum of products size75000

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/457842-1178374321/instance-457842-1178374321.opb
0.00/0.00	c File size is 987576 bytes.
0.39/0.44	c Highest Coefficient sum: 1000
0.39/0.44	c Parsing was ok!!
0.39/0.44	c Total parsing time: 0.443 s
0.49/0.57	c Var: 76000 Constr: 151503 75500/1003/75000 Lit: 528500 Watch. Lit: 452018
0.49/0.57	c Obj. Vars: 0 (0 % of total variables)
180.54/180.69	c Pre-processing Time: 180.64 s
180.64/180.70	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
180.64/180.70	c        0  76000   151503   528500    3   452018  500000      0      0 180.64
180.64/180.70	c Switching off LPR mode.
1800.04/1800.50	c      406  76000   151909   845710    5   452830  550001    406      2 186.83
1800.04/1800.50	c      967  76000   152470  1250296    8   453952  605002    967      4 204.63
1800.04/1800.50	c     1213  76000   152716  1490807    9   454444  665503   1213      5 205.34
1800.04/1800.50	c     1579  76000   153082  1846081   12   455176  732054   1579      7 206.78
1800.04/1800.50	c     2101  76000   153604  2349418   15   456220  805260   2101     10 209.18
1800.04/1800.50	c     2869  76000   154372  3097028   20   457756  885787   2869     13 212.00
1800.04/1800.50	c     4025  76000   155528  4229620   27   460068  974366   4025     18 217.04
1800.04/1800.50	c     5746  76000   157249  5838824   37   463510  500000   5746     25 227.93
1800.04/1800.50	c     8345  76000   159848  8351140   52   468708  550001   8345     31 262.42
1800.04/1800.50	c    12248  76000   163751 12092459   73   476514  605002  12248     39 313.12
1800.04/1800.50	c    18075  76000   169578 17639717  104   488168  665503  18075     40 450.32
1800.04/1800.50	c    26822  76000   178325 25878537  145   505662  732054  26822     41 649.95
1800.04/1800.50	c    39952  76000   191455 38053109  198   531922  805260  39952     33 1203.47
1800.04/1800.50	c Caught signal: 15
1800.04/1800.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.04/1800.50	c   13    47313   2621   162410   198816 44865715  47313     26 1800.05
1800.04/1800.50	s UNKNOWN
1800.04/1800.50	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/node72/watcher-457842-1178374321 -o ROOT/results/node72/solver-457842-1178374321 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/457842-1178374321/instance-457842-1178374321.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: 0.90 0.97 0.96 3/77 25403
/proc/meminfo: memFree=1702208/2055920 swapFree=4157252/4192956
[pid=25403] ppid=25401 vsize=12704 CPUtime=0
/proc/25403/stat : 25403 (bsolo3.0.16) R 25401 25403 25231 0 -1 4194304 367 0 0 0 0 0 0 0 18 0 1 0 313470557 13008896 336 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25403/statm: 3176 336 281 324 0 2003 0

[startup+0.0105829 s]
/proc/loadavg: 0.90 0.97 0.96 3/77 25403
/proc/meminfo: memFree=1702208/2055920 swapFree=4157252/4192956
[pid=25403] ppid=25401 vsize=5304 CPUtime=0
/proc/25403/stat : 25403 (bsolo3.0.16) R 25401 25403 25231 0 -1 4194304 466 0 0 0 0 0 0 0 18 0 1 0 313470557 5431296 435 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 2971259 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25403/statm: 1326 436 295 324 0 153 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5304

[startup+0.101592 s]
/proc/loadavg: 0.90 0.97 0.96 3/77 25403
/proc/meminfo: memFree=1702208/2055920 swapFree=4157252/4192956
[pid=25403] ppid=25401 vsize=10320 CPUtime=0.09
/proc/25403/stat : 25403 (bsolo3.0.16) R 25401 25403 25231 0 -1 4194304 1772 0 0 0 9 0 0 0 18 0 1 0 313470557 10567680 1741 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25403/statm: 2580 1742 345 324 0 1407 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10320

[startup+0.30161 s]
/proc/loadavg: 0.90 0.97 0.96 3/77 25403
/proc/meminfo: memFree=1702208/2055920 swapFree=4157252/4192956
[pid=25403] ppid=25401 vsize=20516 CPUtime=0.29
/proc/25403/stat : 25403 (bsolo3.0.16) R 25401 25403 25231 0 -1 4194304 4560 0 0 0 28 1 0 0 19 0 1 0 313470557 21008384 4361 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 2971259 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25403/statm: 5129 4361 448 324 0 3956 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20516

[startup+0.701646 s]
/proc/loadavg: 0.90 0.97 0.96 3/77 25403
/proc/meminfo: memFree=1702208/2055920 swapFree=4157252/4192956
[pid=25403] ppid=25401 vsize=44392 CPUtime=0.69
/proc/25403/stat : 25403 (bsolo3.0.16) R 25401 25403 25231 0 -1 4194304 10630 0 0 0 65 4 0 0 23 0 1 0 313470557 45457408 10189 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25403/statm: 11098 10189 307 324 0 10167 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44392

[startup+1.50172 s]
/proc/loadavg: 0.90 0.97 0.96 2/78 25404
/proc/meminfo: memFree=1661944/2055920 swapFree=4157252/4192956
[pid=25403] ppid=25401 vsize=45052 CPUtime=1.49
/proc/25403/stat : 25403 (bsolo3.0.16) R 25401 25403 25231 0 -1 4194304 10802 0 0 0 144 5 0 0 25 0 1 0 313470557 46133248 10361 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25403/statm: 11263 10361 307 324 0 10332 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45052

[startup+3.10186 s]
/proc/loadavg: 0.90 0.97 0.96 2/78 25404
/proc/meminfo: memFree=1661752/2055920 swapFree=4157252/4192956
[pid=25403] ppid=25401 vsize=45052 CPUtime=3.09
/proc/25403/stat : 25403 (bsolo3.0.16) R 25401 25403 25231 0 -1 4194304 10810 0 0 0 304 5 0 0 25 0 1 0 313470557 46133248 10369 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 2977492 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25403/statm: 11263 10369 307 324 0 10332 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 45052

[startup+6.30116 s]
/proc/loadavg: 0.91 0.97 0.96 2/78 25404
/proc/meminfo: memFree=1661560/2055920 swapFree=4157252/4192956
[pid=25403] ppid=25401 vsize=45052 CPUtime=6.29
/proc/25403/stat : 25403 (bsolo3.0.16) R 25401 25403 25231 0 -1 4194304 10810 0 0 0 624 5 0 0 25 0 1 0 313470557 46133248 10369 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 2965656 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25403/statm: 11263 10369 307 324 0 10332 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 45052

[startup+12.7017 s]
/proc/loadavg: 0.91 0.97 0.96 2/78 25404
/proc/meminfo: memFree=1661624/2055920 swapFree=4157252/4192956
[pid=25403] ppid=25401 vsize=45052 CPUtime=12.69
/proc/25403/stat : 25403 (bsolo3.0.16) R 25401 25403 25231 0 -1 4194304 10823 0 0 0 1264 5 0 0 25 0 1 0 313470557 46133248 10382 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 2969687 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25403/statm: 11263 10382 307 324 0 10332 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 45052

[startup+25.5019 s]
/proc/loadavg: 0.93 0.97 0.96 2/78 25404
/proc/meminfo: memFree=1661752/2055920 swapFree=4157252/4192956
[pid=25403] ppid=25401 vsize=45052 CPUtime=25.48
/proc/25403/stat : 25403 (bsolo3.0.16) R 25401 25403 25231 0 -1 4194304 10824 0 0 0 2543 5 0 0 25 0 1 0 313470557 46133248 10383 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134567522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25403/statm: 11263 10383 307 324 0 10332 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45052

[startup+51.1012 s]
/proc/loadavg: 0.95 0.97 0.96 2/78 25404
/proc/meminfo: memFree=1661816/2055920 swapFree=4157252/4192956
[pid=25403] ppid=25401 vsize=45052 CPUtime=51.07
/proc/25403/stat : 25403 (bsolo3.0.16) R 25401 25403 25231 0 -1 4194304 10827 0 0 0 5101 6 0 0 25 0 1 0 313470557 46133248 10386 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134567857 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25403/statm: 11263 10386 307 324 0 10332 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 45052

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.96 2/78 25404
/proc/meminfo: memFree=1661944/2055920 swapFree=4157252/4192956
[pid=25403] ppid=25401 vsize=45052 CPUtime=102.26
/proc/25403/stat : 25403 (bsolo3.0.16) R 25401 25403 25231 0 -1 4194304 10827 0 0 0 10219 7 0 0 25 0 1 0 313470557 46133248 10386 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25403/statm: 11263 10386 307 324 0 10332 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 45052

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 25404
/proc/meminfo: memFree=1661880/2055920 swapFree=4157252/4192956
[pid=25403] ppid=25401 vsize=45184 CPUtime=162.24
/proc/25403/stat : 25403 (bsolo3.0.16) R 25401 25403 25231 0 -1 4194304 10834 0 0 0 16216 8 0 0 25 0 1 0 313470557 46268416 10393 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 2965573 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25403/statm: 11296 10393 307 324 0 10365 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 45184

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 25404
/proc/meminfo: memFree=1602488/2055920 swapFree=4157252/4192956
[pid=25403] ppid=25401 vsize=104216 CPUtime=222.23
/proc/25403/stat : 25403 (bsolo3.0.16) R 25401 25403 25231 0 -1 4194304 25918 0 0 0 22200 23 0 0 25 0 1 0 313470557 106717184 25328 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25403/statm: 26054 25328 311 324 0 25123 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 104216

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 25404
/proc/meminfo: memFree=1537784/2055920 swapFree=4157252/4192956
[pid=25403] ppid=25401 vsize=169220 CPUtime=282.21
/proc/25403/stat : 25403 (bsolo3.0.16) R 25401 25403 25231 0 -1 4194304 42156 0 0 0 28187 34 0 0 25 0 1 0 313470557 173281280 41566 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25403/statm: 42305 41566 311 324 0 41374 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 169220

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 25404
/proc/meminfo: memFree=1494648/2055920 swapFree=4157252/4192956
[pid=25403] ppid=25401 vsize=211760 CPUtime=342.19
/proc/25403/stat : 25403 (bsolo3.0.16) R 25401 25403 25231 0 -1 4194304 52791 0 0 0 34179 40 0 0 25 0 1 0 313470557 216842240 52201 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551108 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25403/statm: 52940 52201 311 324 0 52009 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 211760

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 25404
/proc/meminfo: memFree=1466616/2055920 swapFree=4157252/4192956
[pid=25403] ppid=25401 vsize=239676 CPUtime=402.18
/proc/25403/stat : 25403 (bsolo3.0.16) R 25401 25403 25231 0 -1 4194304 59764 0 0 0 40174 44 0 0 25 0 1 0 313470557 245428224 59174 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25403/statm: 59919 59174 311 324 0 58988 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 239676

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 25404
/proc/meminfo: memFree=1431352/2055920 swapFree=4157252/4192956
[pid=25403] ppid=25401 vsize=274924 CPUtime=462.17
/proc/25403/stat : 25403 (bsolo3.0.16) R 25401 25403 25231 0 -1 4194304 68579 0 0 0 46166 51 0 0 25 0 1 0 313470557 281522176 67989 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134586732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25403/statm: 68731 67989 311 324 0 67800 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 274924

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 25404
/proc/meminfo: memFree=1397048/2055920 swapFree=4157252/4192956
[pid=25403] ppid=25401 vsize=309552 CPUtime=522.15
/proc/25403/stat : 25403 (bsolo3.0.16) R 25401 25403 25231 0 -1 4194304 77255 0 0 0 52159 56 0 0 25 0 1 0 313470557 316981248 76665 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25403/statm: 77388 76665 311 324 0 76457 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 309552

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 25404
/proc/meminfo: memFree=1362296/2055920 swapFree=4157252/4192956
[pid=25403] ppid=25401 vsize=343708 CPUtime=582.14
/proc/25403/stat : 25403 (bsolo3.0.16) R 25401 25403 25231 0 -1 4194304 85778 0 0 0 58152 62 0 0 25 0 1 0 313470557 351956992 85188 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134586732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25403/statm: 85927 85188 311 324 0 84996 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 343708

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 25404
/proc/meminfo: memFree=1338104/2055920 swapFree=4157252/4192956
[pid=25403] ppid=25401 vsize=367676 CPUtime=642.13
/proc/25403/stat : 25403 (bsolo3.0.16) R 25401 25403 25231 0 -1 4194304 91767 0 0 0 64147 66 0 0 25 0 1 0 313470557 376500224 91177 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25403/statm: 91919 91177 311 324 0 90988 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 367676


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

Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 501148

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 25404
/proc/meminfo: memFree=1186360/2055920 swapFree=4157252/4192956
[pid=25403] ppid=25401 vsize=519652 CPUtime=1181.99
/proc/25403/stat : 25403 (bsolo3.0.16) R 25401 25403 25231 0 -1 4194304 129764 0 0 0 118107 92 0 0 25 0 1 0 313470557 532123648 129174 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 2969028 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25403/statm: 129913 129174 311 324 0 128982 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 519652

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 25404
/proc/meminfo: memFree=1164984/2055920 swapFree=4157252/4192956
[pid=25403] ppid=25401 vsize=540564 CPUtime=1241.97
/proc/25403/stat : 25403 (bsolo3.0.16) R 25401 25403 25231 0 -1 4194304 134983 0 0 0 124102 95 0 0 25 0 1 0 313470557 553537536 134393 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25403/statm: 135141 134393 311 324 0 134210 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 540564

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 25404
/proc/meminfo: memFree=1153400/2055920 swapFree=4157252/4192956
[pid=25403] ppid=25401 vsize=551924 CPUtime=1301.96
/proc/25403/stat : 25403 (bsolo3.0.16) R 25401 25403 25231 0 -1 4194304 137828 0 0 0 130099 97 0 0 25 0 1 0 313470557 565170176 137238 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25403/statm: 137981 137238 311 324 0 137050 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 551924

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 25406
/proc/meminfo: memFree=1146032/2055920 swapFree=4157252/4192956
[pid=25403] ppid=25401 vsize=559344 CPUtime=1361.95
/proc/25403/stat : 25403 (bsolo3.0.16) R 25401 25403 25231 0 -1 4194304 139678 0 0 0 136096 99 0 0 25 0 1 0 313470557 572768256 139088 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25403/statm: 139836 139088 311 324 0 138905 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 559344

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 25406
/proc/meminfo: memFree=1140600/2055920 swapFree=4157252/4192956
[pid=25403] ppid=25401 vsize=564720 CPUtime=1421.94
/proc/25403/stat : 25403 (bsolo3.0.16) R 25401 25403 25231 0 -1 4194304 141038 0 0 0 142093 101 0 0 25 0 1 0 313470557 578273280 140448 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551268 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25403/statm: 141180 140448 311 324 0 140249 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 564720

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 25406
/proc/meminfo: memFree=1118520/2055920 swapFree=4157252/4192956
[pid=25403] ppid=25401 vsize=586864 CPUtime=1481.92
/proc/25403/stat : 25403 (bsolo3.0.16) R 25401 25403 25231 0 -1 4194304 146571 0 0 0 148087 105 0 0 25 0 1 0 313470557 600948736 145981 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25403/statm: 146716 145981 311 324 0 145785 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 586864

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 25406
/proc/meminfo: memFree=1114552/2055920 swapFree=4157252/4192956
[pid=25403] ppid=25401 vsize=590856 CPUtime=1541.91
/proc/25403/stat : 25403 (bsolo3.0.16) R 25401 25403 25231 0 -1 4194304 147556 0 0 0 154085 106 0 0 25 0 1 0 313470557 605036544 146966 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551257 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25403/statm: 147714 146966 311 324 0 146783 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 590856

[startup+1602.3 s]
/proc/loadavg: 1.07 1.00 0.97 2/78 25406
/proc/meminfo: memFree=1108856/2055920 swapFree=4157252/4192956
[pid=25403] ppid=25401 vsize=596556 CPUtime=1601.89
/proc/25403/stat : 25403 (bsolo3.0.16) R 25401 25403 25231 0 -1 4194304 148987 0 0 0 160082 107 0 0 25 0 1 0 313470557 610873344 148397 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25403/statm: 149139 148397 311 324 0 148208 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 596556

[startup+1662.3 s]
/proc/loadavg: 1.15 1.03 0.98 2/78 25406
/proc/meminfo: memFree=1104440/2055920 swapFree=4157252/4192956
[pid=25403] ppid=25401 vsize=601020 CPUtime=1661.87
/proc/25403/stat : 25403 (bsolo3.0.16) R 25401 25403 25231 0 -1 4194304 150104 0 0 0 166078 109 0 0 25 0 1 0 313470557 615444480 149514 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551091 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25403/statm: 150255 149514 311 324 0 149324 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 601020

[startup+1722.3 s]
/proc/loadavg: 1.06 1.02 0.98 2/78 25406
/proc/meminfo: memFree=1099576/2055920 swapFree=4157252/4192956
[pid=25403] ppid=25401 vsize=606384 CPUtime=1721.86
/proc/25403/stat : 25403 (bsolo3.0.16) R 25401 25403 25231 0 -1 4194304 151434 0 0 0 172076 110 0 0 25 0 1 0 313470557 620937216 150844 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551240 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25403/statm: 151596 150844 311 324 0 150665 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 606384

[startup+1782.3 s]
/proc/loadavg: 1.07 1.03 0.98 2/78 25406
/proc/meminfo: memFree=1092664/2055920 swapFree=4157252/4192956
[pid=25403] ppid=25401 vsize=612744 CPUtime=1781.85
/proc/25403/stat : 25403 (bsolo3.0.16) R 25401 25403 25231 0 -1 4194304 153025 0 0 0 178073 112 0 0 25 0 1 0 313470557 627449856 152435 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25403/statm: 153186 152435 311 324 0 152255 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 612744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.05 1.03 0.98 2/78 25406
/proc/meminfo: memFree=1090808/2055920 swapFree=4157252/4192956
[pid=25403] ppid=25401 vsize=614484 CPUtime=1800.04
/proc/25403/stat : 25403 (bsolo3.0.16) R 25401 25403 25231 0 -1 4194304 153482 0 0 0 179892 112 0 0 25 0 1 0 313470557 629231616 152892 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25403/statm: 153621 152892 311 324 0 152690 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 614484

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

[startup+1800.5 s]
/proc/loadavg: 1.05 1.03 0.98 2/78 25406
/proc/meminfo: memFree=1090808/2055920 swapFree=4157252/4192956
[pid=25403] ppid=25401 vsize=614484 CPUtime=1800.04
/proc/25403/stat : 25403 (bsolo3.0.16) R 25401 25403 25231 0 -1 4194304 153482 0 0 0 179892 112 0 0 25 0 1 0 313470557 629231616 152892 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25403/statm: 153621 152892 311 324 0 152690 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 614484

# WARNING:
# current cumulated CPU time (0 s) is less than in the last sample (1800.04 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1800.04 s) to the 'lost time'.

[startup+1800.61 s]
/proc/loadavg: 1.05 1.03 0.98 2/79 25407
/proc/meminfo: memFree=1698800/2055920 swapFree=4157252/4192956
[pid=25403] ppid=-1 vsize=0 CPUtime=0
/proc/25403/stat : -- couldn't open stat file --/proc/25403/statm: Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0

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

[startup+1800.61 s]
/proc/loadavg: 1.05 1.03 0.98 2/79 25407
/proc/meminfo: memFree=1698800/2055920 swapFree=4157252/4192956
[pid=25403] ppid=-1 vsize=0 CPUtime=0
/proc/25403/stat : -- couldn't open stat file --/proc/25403/statm: Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0

Child status: 15

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25403 and gives
#  childrusage.ru_utime.tv_sec=1798
#  childrusage.ru_utime.tv_usec=928521
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=226813
# CPU time returned by wait4() is 1800.16
# while last known CPU time is 0
#
# Using CPU time of the last sample as value...


# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 1800.04
#  lost CPU user time (s): 1798.92
#  lost CPU system time (s): 1.12

Real time (s): 1800.61
CPU time (s): 1800.04
CPU user time (s): 1798.92
CPU system time (s): 1.12
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 614484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.93
system time used= 1.22681
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 153483
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= 38308

runsolver used 1.43578 second user time and 4.30835 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Sat May  5 14:12:01 UTC 2007

IDJOB= 457842
IDBENCH= 48368
IDSOLVER= 163
FILE ID= node72/457842-1178374321

PBS_JOBID= 5189208

Free space on /tmp= 66557 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_60_5_15.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/457842-1178374321/instance-457842-1178374321.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-457842-1178374321 -o ROOT/results/node72/solver-457842-1178374321 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/457842-1178374321/instance-457842-1178374321.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  22b768493fb377a7ad184ec8975ae3ca

RANDOM SEED= 280240677

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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	: 5931.00
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		: 3000.222
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:       1702744 kB
Buffers:         35972 kB
Cached:         210104 kB
SwapCached:      16948 kB
Active:         106048 kB
Inactive:       166124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1702744 kB
SwapTotal:     4192956 kB
SwapFree:      4157252 kB
Dirty:            7764 kB
Writeback:           0 kB
Mapped:          33200 kB
Slab:            66572 kB
Committed_AS:  7390100 kB
PageTables:       1796 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= 66557 MiB

End job on node72 on Sat May  5 14:42:04 UTC 2007