Trace number 457578

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? (MO) 1446.73 1446.7

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_25_3_80.opb
MD5SUM6671ed3c9b389a2223dba62c8a435d2e
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 benchmark25.4041
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 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)31444
Sum of products size (including duplicates)62888
Number of different products15722
Sum of products size31444

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/457578-1178370502/instance-457578-1178370502.opb
0.00/0.00	c File size is 432418 bytes.
0.09/0.19	c Highest Coefficient sum: 1000
0.09/0.19	c Parsing was ok!!
0.09/0.19	c Total parsing time: 0.191 s
0.19/0.24	c Var: 32444 Constr: 64391 31944/1003/31444 Lit: 223608 Watch. Lit: 190747
0.19/0.24	c Obj. Vars: 0 (0 % of total variables)
179.19/179.25	c Pre-processing Time: 179.256 s
179.19/179.26	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
179.19/179.26	c        0  32444    64391   223608    3   190747  530324      0      0 179.26
179.19/179.26	c Switching off LPR mode.
1446.43/1446.40	c      389  32444    64780   505602    7   191525  583357    389      2 182.51
1446.43/1446.40	c      834  32444    65225   817020   12   192415  641693    834      4 189.11
1446.43/1446.40	c     1065  32444    65456  1027958   15   192877  705863   1065      5 189.58
1446.43/1446.40	c     1418  32444    65809  1347713   20   193583  776450   1418      7 190.58
1446.43/1446.40	c     1951  32444    66342  1827101   27   194649  854096   1951     10 192.41
1446.43/1446.40	c     2740  32444    67131  2541948   37   196227  939506   2740     14 194.96
1446.43/1446.40	c     3892  32444    68283  3573183   52   198531  500000   3892     19 198.50
1446.43/1446.40	c     5614  32444    70005  5104236   72   201975  550001   5614     27 204.47
1446.43/1446.40	c     8198  32444    72589  6185305   85   207143  605002   8198     37 216.30
1446.43/1446.40	c    12077  32444    76468  9603963  125   214901  665503  12077     53 224.52
1446.43/1446.40	c    17899  32444    82290 14512436  176   226545  732054  17899     74 239.43
1446.43/1446.40	c    26646  32444    91037 18512662  203   244039  805260  26646    100 266.08
1446.43/1446.40	c    39756  32444   104147 29864302  286   270259  885787  39756    131 301.19
1446.43/1446.41	c    59426  32444   123817 46881120  378   309599  974366  59426    152 389.82
1446.43/1446.41	c    88936  32444   153327 72147982  470   368619  500000  88936    149 593.38
1446.43/1446.41	c   133206  32444   197597 111271086  563   457159  550001 133206    130 1017.57
1446.43/1446.41	c Caught signal: 15
1446.43/1446.41	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1446.43/1446.41	c   16   168101   2004   292563   232492 142147682 168101    116 1446.44
1446.43/1446.41	s UNKNOWN
1446.43/1446.41	c Total time: 1446.44 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/node16/watcher-457578-1178370502 -o ROOT/results/node16/solver-457578-1178370502 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/457578-1178370502/instance-457578-1178370502.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: 1.00 1.00 0.95 3/77 20492
/proc/meminfo: memFree=1829192/2055920 swapFree=4148600/4192956
[pid=20492] ppid=20490 vsize=12160 CPUtime=0
/proc/20492/stat : 20492 (bsolo3.0.17) R 20490 20492 19483 0 -1 4194304 364 0 0 0 0 0 0 0 18 0 1 0 284967840 12451840 334 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7372799 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20492/statm: 3040 334 279 324 0 2004 0

[startup+0.0586699 s]
/proc/loadavg: 1.00 1.00 0.95 3/77 20492
/proc/meminfo: memFree=1829192/2055920 swapFree=4148600/4192956
[pid=20492] ppid=20490 vsize=7400 CPUtime=0.05
/proc/20492/stat : 20492 (bsolo3.0.17) R 20490 20492 19483 0 -1 4194304 1145 0 0 0 5 0 0 0 18 0 1 0 284967840 7577600 1115 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20492/statm: 1850 1116 319 324 0 814 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7400

[startup+0.101661 s]
/proc/loadavg: 1.00 1.00 0.95 3/77 20492
/proc/meminfo: memFree=1829192/2055920 swapFree=4148600/4192956
[pid=20492] ppid=20490 vsize=9524 CPUtime=0.09
/proc/20492/stat : 20492 (bsolo3.0.17) R 20490 20492 19483 0 -1 4194304 1721 0 0 0 9 0 0 0 18 0 1 0 284967840 9752576 1691 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7640699 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20492/statm: 2381 1691 343 324 0 1345 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9524

[startup+0.301619 s]
/proc/loadavg: 1.00 1.00 0.95 3/77 20492
/proc/meminfo: memFree=1829192/2055920 swapFree=4148600/4192956
[pid=20492] ppid=20490 vsize=21208 CPUtime=0.29
/proc/20492/stat : 20492 (bsolo3.0.17) R 20490 20492 19483 0 -1 4194304 4713 0 0 0 27 2 0 0 19 0 1 0 284967840 21716992 4537 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20492/statm: 5302 4537 305 324 0 4372 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21208

[startup+0.701535 s]
/proc/loadavg: 1.00 1.00 0.95 3/77 20492
/proc/meminfo: memFree=1829192/2055920 swapFree=4148600/4192956
[pid=20492] ppid=20490 vsize=21208 CPUtime=0.69
/proc/20492/stat : 20492 (bsolo3.0.17) R 20490 20492 19483 0 -1 4194304 4749 0 0 0 67 2 0 0 22 0 1 0 284967840 21716992 4573 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134583076 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20492/statm: 5302 4573 305 324 0 4372 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21208

[startup+1.50236 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 20493
/proc/meminfo: memFree=1812224/2055920 swapFree=4148600/4192956
[pid=20492] ppid=20490 vsize=21208 CPUtime=1.49
/proc/20492/stat : 20492 (bsolo3.0.17) R 20490 20492 19483 0 -1 4194304 4749 0 0 0 147 2 0 0 25 0 1 0 284967840 21716992 4573 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7635013 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20492/statm: 5302 4573 305 324 0 4372 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21208

[startup+3.10103 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 20493
/proc/meminfo: memFree=1812096/2055920 swapFree=4148600/4192956
[pid=20492] ppid=20490 vsize=21340 CPUtime=3.08
/proc/20492/stat : 20492 (bsolo3.0.17) R 20490 20492 19483 0 -1 4194304 4750 0 0 0 306 2 0 0 25 0 1 0 284967840 21852160 4574 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134583052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20492/statm: 5335 4574 305 324 0 4405 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 21340

[startup+6.30136 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 20493
/proc/meminfo: memFree=1811904/2055920 swapFree=4148600/4192956
[pid=20492] ppid=20490 vsize=21336 CPUtime=6.29
/proc/20492/stat : 20492 (bsolo3.0.17) R 20490 20492 19483 0 -1 4194304 4751 0 0 0 626 3 0 0 25 0 1 0 284967840 21848064 4575 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550621 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20492/statm: 5334 4575 305 324 0 4404 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21336

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 20493
/proc/meminfo: memFree=1811904/2055920 swapFree=4148600/4192956
[pid=20492] ppid=20490 vsize=21336 CPUtime=12.69
/proc/20492/stat : 20492 (bsolo3.0.17) R 20490 20492 19483 0 -1 4194304 4751 0 0 0 1266 3 0 0 25 0 1 0 284967840 21848064 4575 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134583223 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20492/statm: 5334 4575 305 324 0 4404 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21336

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 20493
/proc/meminfo: memFree=1812032/2055920 swapFree=4148600/4192956
[pid=20492] ppid=20490 vsize=21336 CPUtime=25.49
/proc/20492/stat : 20492 (bsolo3.0.17) R 20490 20492 19483 0 -1 4194304 4751 0 0 0 2546 3 0 0 25 0 1 0 284967840 21848064 4575 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134583175 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20492/statm: 5334 4575 305 324 0 4404 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21336

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 20493
/proc/meminfo: memFree=1812096/2055920 swapFree=4148600/4192956
[pid=20492] ppid=20490 vsize=21336 CPUtime=51.08
/proc/20492/stat : 20492 (bsolo3.0.17) R 20490 20492 19483 0 -1 4194304 4751 0 0 0 5103 5 0 0 25 0 1 0 284967840 21848064 4575 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7635013 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20492/statm: 5334 4575 305 324 0 4404 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21336

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 20493
/proc/meminfo: memFree=1812096/2055920 swapFree=4148600/4192956
[pid=20492] ppid=20490 vsize=21336 CPUtime=102.29
/proc/20492/stat : 20492 (bsolo3.0.17) R 20490 20492 19483 0 -1 4194304 4751 0 0 0 10222 7 0 0 25 0 1 0 284967840 21848064 4575 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551981 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20492/statm: 5334 4575 305 324 0 4404 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 21336

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 20493
/proc/meminfo: memFree=1812032/2055920 swapFree=4148600/4192956
[pid=20492] ppid=20490 vsize=21336 CPUtime=162.28
/proc/20492/stat : 20492 (bsolo3.0.17) R 20490 20492 19483 0 -1 4194304 4751 0 0 0 16217 11 0 0 25 0 1 0 284967840 21848064 4575 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7638698 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20492/statm: 5334 4575 305 324 0 4404 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 21336

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 20493
/proc/meminfo: memFree=1702016/2055920 swapFree=4148600/4192956
[pid=20492] ppid=20490 vsize=131864 CPUtime=222.29
/proc/20492/stat : 20492 (bsolo3.0.17) R 20490 20492 19483 0 -1 4194304 32516 0 0 0 22202 27 0 0 25 0 1 0 284967840 135028736 32276 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574500 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20492/statm: 32966 32276 309 324 0 32036 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 131864

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 20493
/proc/meminfo: memFree=1497856/2055920 swapFree=4148600/4192956
[pid=20492] ppid=20490 vsize=337940 CPUtime=282.3
/proc/20492/stat : 20492 (bsolo3.0.17) R 20490 20492 19483 0 -1 4194304 84041 0 0 0 28176 54 0 0 25 0 1 0 284967840 346050560 83801 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586540 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20492/statm: 84485 83801 309 324 0 83555 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 337940

[startup+342.302 s]
/proc/loadavg: 1.04 1.01 0.95 2/78 20493
/proc/meminfo: memFree=1320512/2055920 swapFree=4148600/4192956
[pid=20492] ppid=20490 vsize=512128 CPUtime=342.29
/proc/20492/stat : 20492 (bsolo3.0.17) R 20490 20492 19483 0 -1 4194304 127608 0 0 0 34154 75 0 0 25 0 1 0 284967840 524419072 127368 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7635096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20492/statm: 128032 127368 309 324 0 127102 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 512128

[startup+402.302 s]
/proc/loadavg: 1.01 1.01 0.95 2/78 20493
/proc/meminfo: memFree=1180096/2055920 swapFree=4148600/4192956
[pid=20492] ppid=20490 vsize=653660 CPUtime=402.29
/proc/20492/stat : 20492 (bsolo3.0.17) R 20490 20492 19483 0 -1 4194304 162963 0 0 0 40137 92 0 0 25 0 1 0 284967840 669347840 162723 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551189 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20492/statm: 163415 162723 309 324 0 162485 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 653660

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 20493
/proc/meminfo: memFree=1064000/2055920 swapFree=4148600/4192956
[pid=20492] ppid=20490 vsize=768340 CPUtime=462.3
/proc/20492/stat : 20492 (bsolo3.0.17) R 20490 20492 19483 0 -1 4194304 191650 0 0 0 46119 111 0 0 25 0 1 0 284967840 786780160 191410 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550902 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20492/statm: 192085 191410 309 324 0 191155 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 768340

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 20493
/proc/meminfo: memFree=969472/2055920 swapFree=4148600/4192956
[pid=20492] ppid=20490 vsize=863448 CPUtime=522.3
/proc/20492/stat : 20492 (bsolo3.0.17) R 20490 20492 19483 0 -1 4194304 215429 0 0 0 52105 125 0 0 25 0 1 0 284967840 884170752 215189 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20492/statm: 215862 215189 309 324 0 214932 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 863448

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 20493
/proc/meminfo: memFree=898496/2055920 swapFree=4148600/4192956
[pid=20492] ppid=20490 vsize=933332 CPUtime=582.3
/proc/20492/stat : 20492 (bsolo3.0.17) R 20490 20492 19483 0 -1 4194304 232910 0 0 0 58094 136 0 0 25 0 1 0 284967840 955731968 232670 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550919 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20492/statm: 233333 232670 309 324 0 232403 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 933332

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 20493
/proc/meminfo: memFree=800832/2055920 swapFree=4148600/4192956
[pid=20492] ppid=20490 vsize=1030280 CPUtime=642.3
/proc/20492/stat : 20492 (bsolo3.0.17) R 20490 20492 19483 0 -1 4194304 257134 0 0 0 64081 149 0 0 25 0 1 0 284967840 1055006720 256894 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20492/statm: 257570 256894 309 324 0 256640 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 1030280

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 20493
/proc/meminfo: memFree=711232/2055920 swapFree=4148600/4192956
[pid=20492] ppid=20490 vsize=1120716 CPUtime=702.31
/proc/20492/stat : 20492 (bsolo3.0.17) R 20490 20492 19483 0 -1 4194304 279744 0 0 0 70069 162 0 0 25 0 1 0 284967840 1147613184 279504 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20492/statm: 280179 279504 309 324 0 279249 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 1120716

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 20493
/proc/meminfo: memFree=628672/2055920 swapFree=4148600/4192956
[pid=20492] ppid=20490 vsize=1202216 CPUtime=762.31
/proc/20492/stat : 20492 (bsolo3.0.17) R 20490 20492 19483 0 -1 4194304 300116 0 0 0 76059 172 0 0 25 0 1 0 284967840 1231069184 299876 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550907 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20492/statm: 300554 299876 309 324 0 299624 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 1202216

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 20493
/proc/meminfo: memFree=554624/2055920 swapFree=4148600/4192956
[pid=20492] ppid=20490 vsize=1276420 CPUtime=822.3
/proc/20492/stat : 20492 (bsolo3.0.17) R 20490 20492 19483 0 -1 4194304 318673 0 0 0 82049 181 0 0 25 0 1 0 284967840 1307054080 318433 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550896 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20492/statm: 319105 318433 309 324 0 318175 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 1276420

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 20493
/proc/meminfo: memFree=494784/2055920 swapFree=4148600/4192956
[pid=20492] ppid=20490 vsize=1335788 CPUtime=882.31
/proc/20492/stat : 20492 (bsolo3.0.17) R 20490 20492 19483 0 -1 4194304 333524 0 0 0 88042 189 0 0 25 0 1 0 284967840 1367846912 333284 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20492/statm: 333947 333284 309 324 0 333017 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 1335788

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 20493
/proc/meminfo: memFree=448064/2055920 swapFree=4148600/4192956
[pid=20492] ppid=20490 vsize=1382924 CPUtime=942.31
/proc/20492/stat : 20492 (bsolo3.0.17) R 20490 20492 19483 0 -1 4194304 345296 0 0 0 94035 196 0 0 25 0 1 0 284967840 1416114176 345056 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550916 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20492/statm: 345731 345056 309 324 0 344801 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 1382924

[startup+1002.3 s]
/proc/loadavg: 1.07 1.02 0.96 2/78 20493
/proc/meminfo: memFree=398848/2055920 swapFree=4148600/4192956
[pid=20492] ppid=20490 vsize=1431756 CPUtime=1002.31
/proc/20492/stat : 20492 (bsolo3.0.17) R 20490 20492 19483 0 -1 4194304 357508 0 0 0 100027 204 0 0 25 0 1 0 284967840 1466118144 357268 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20492/statm: 357939 357268 309 324 0 357009 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 1431756

[startup+1062.3 s]
/proc/loadavg: 1.02 1.01 0.96 2/78 20493
/proc/meminfo: memFree=337024/2055920 swapFree=4148600/4192956
[pid=20492] ppid=20490 vsize=1494020 CPUtime=1062.31
/proc/20492/stat : 20492 (bsolo3.0.17) R 20490 20492 19483 0 -1 4194304 373081 0 0 0 106019 212 0 0 25 0 1 0 284967840 1529876480 372841 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20492/statm: 373505 372841 309 324 0 372575 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 1494020

[startup+1122.3 s]
/proc/loadavg: 1.01 1.00 0.96 2/78 20493
/proc/meminfo: memFree=269952/2055920 swapFree=4148600/4192956
[pid=20492] ppid=20490 vsize=1560576 CPUtime=1122.32
/proc/20492/stat : 20492 (bsolo3.0.17) R 20490 20492 19483 0 -1 4194304 389702 0 0 0 112010 222 0 0 25 0 1 0 284967840 1598029824 389462 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7640699 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20492/statm: 390144 389462 309 324 0 389214 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 1560576

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 20493
/proc/meminfo: memFree=212160/2055920 swapFree=4148600/4192956
[pid=20492] ppid=20490 vsize=1618968 CPUtime=1182.31
/proc/20492/stat : 20492 (bsolo3.0.17) R 20490 20492 19483 0 -1 4194304 404290 0 0 0 118001 230 0 0 25 0 1 0 284967840 1657823232 404050 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20492/statm: 404742 404050 309 324 0 403812 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 1618968

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 20493
/proc/meminfo: memFree=152256/2055920 swapFree=4148600/4192956
[pid=20492] ppid=20490 vsize=1678056 CPUtime=1242.32
/proc/20492/stat : 20492 (bsolo3.0.17) R 20490 20492 19483 0 -1 4194304 419088 0 0 0 123993 239 0 0 25 0 1 0 284967840 1718329344 418848 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134519592 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20492/statm: 419514 418848 309 324 0 418584 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1678056

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 20493
/proc/meminfo: memFree=97664/2055920 swapFree=4148600/4192956
[pid=20492] ppid=20490 vsize=1732136 CPUtime=1302.32
/proc/20492/stat : 20492 (bsolo3.0.17) R 20490 20492 19483 0 -1 4194304 432593 0 0 0 129984 248 0 0 25 0 1 0 284967840 1773707264 432353 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20492/statm: 433034 432353 309 324 0 432104 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 1732136

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.96 3/78 20493
/proc/meminfo: memFree=49088/2055920 swapFree=4148600/4192956
[pid=20492] ppid=20490 vsize=1781044 CPUtime=1362.32
/proc/20492/stat : 20492 (bsolo3.0.17) R 20490 20492 19483 0 -1 4194304 444812 0 0 0 135976 256 0 0 25 0 1 0 284967840 1823789056 444572 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20492/statm: 445261 444572 309 324 0 444331 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 1781044

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 20493
/proc/meminfo: memFree=15488/2055920 swapFree=4148600/4192956
[pid=20492] ppid=20490 vsize=1825836 CPUtime=1422.32
/proc/20492/stat : 20492 (bsolo3.0.17) R 20490 20492 19483 0 -1 4194304 456030 0 0 0 141970 262 0 0 25 0 1 0 284967840 1869656064 455790 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20492/statm: 456459 455790 309 324 0 455529 0
Current children cumulated CPU time (s) 1422.32
Current children cumulated vsize (KiB) 1825836



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1446.4 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 20493
/proc/meminfo: memFree=15296/2055920 swapFree=4148600/4192956
[pid=20492] ppid=20490 vsize=1843264 CPUtime=1446.43
/proc/20492/stat : 20492 (bsolo3.0.17) R 20490 20492 19483 0 -1 4194304 460367 0 0 0 144378 265 0 0 25 0 1 0 284967840 1887502336 460127 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20492/statm: 460816 460127 309 324 0 459886 0
Current children cumulated CPU time (s) 1446.43
Current children cumulated vsize (KiB) 1843264

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

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

[startup+1446.6 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 20493
/proc/meminfo: memFree=15296/2055920 swapFree=4148600/4192956
[pid=20492] ppid=20490 vsize=0 CPUtime=1446.62
/proc/20492/stat : 20492 (bsolo3.0.17) R 20490 20492 19483 0 -1 4194308 460371 0 0 0 144378 284 0 0 25 0 1 0 284967840 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/20492/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1446.62
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1446.7
CPU time (s): 1446.73
CPU user time (s): 1443.78
CPU system time (s): 2.94455
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1843264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1443.78
system time used= 2.94455
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460371
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= 28840

runsolver used 1.12383 second user time and 3.35949 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Sat May  5 13:08:22 UTC 2007

IDJOB= 457578
IDBENCH= 48350
IDSOLVER= 199
FILE ID= node16/457578-1178370502

PBS_JOBID= 5188988

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_500_25_3_80.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/457578-1178370502/instance-457578-1178370502.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-457578-1178370502 -o ROOT/results/node16/solver-457578-1178370502 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/457578-1178370502/instance-457578-1178370502.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  6671ed3c9b389a2223dba62c8a435d2e

RANDOM SEED= 521598671

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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:       1829792 kB
Buffers:         37616 kB
Cached:         113256 kB
SwapCached:      12192 kB
Active:         129416 kB
Inactive:        48140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1829792 kB
SwapTotal:     4192956 kB
SwapFree:      4148600 kB
Dirty:            7028 kB
Writeback:           0 kB
Mapped:          33556 kB
Slab:            34088 kB
Committed_AS: 14131112 kB
PageTables:       1844 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 node16 on Sat May  5 13:32:31 UTC 2007