Trace number 456987

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) 1800.27 1800.81

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_25_4_80.opb
MD5SUMd17850f8cb83537ab22f6a30504d9d46
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 benchmark30.6933
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)31508
Sum of products size (including duplicates)63016
Number of different products15754
Sum of products size31508

Solver Data (download as text)

0.00/0.01	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.01	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.01	c type "bsolo -h" for help
0.00/0.01	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.01	c Time Limit set to 1800
0.00/0.01	c Memory Limit set to 1800 MB
0.00/0.01	c Instance file /tmp/evaluation/456987-1178365252/instance-456987-1178365252.opb
0.00/0.01	c File size is 433328 bytes.
0.18/0.20	c Highest Coefficient sum: 1000
0.18/0.20	c Parsing was ok!!
0.18/0.20	c Total parsing time: 0.194 s
0.18/0.25	c Var: 32508 Constr: 64519 32008/1003/31508 Lit: 224056 Watch. Lit: 191131
0.18/0.25	c Obj. Vars: 0 (0 % of total variables)
180.25/180.31	c Pre-processing Time: 180.256 s
180.25/180.31	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
180.25/180.31	c        0  32508    64519   224056    3   191131  532301      0      0 180.26
180.25/180.31	c Switching off LPR mode.
1799.95/1800.54	c      394  32508    64913   508695    7   191919  585532    394      2 183.63
1799.95/1800.54	c      833  32508    65352   816962   12   192797  644086    833      4 189.92
1799.95/1800.54	c     1077  32508    65596  1039664   15   193285  708495   1077      5 190.42
1799.95/1800.54	c     1440  32508    65959  1368448   20   194011  779345   1440      7 191.35
1799.95/1800.54	c     1986  32508    66505  1859380   27   195103  857280   1986     10 193.03
1799.95/1800.54	c     2775  32508    67294  2573895   38   196681  943009   2775     14 194.67
1799.95/1800.54	c     3943  32508    68462  3625963   52   199017  500000   3943     19 198.06
1799.95/1800.54	c     5678  32508    70197  5207126   74   202487  550001   5678     28 201.64
1799.95/1800.54	c     8266  32508    72785  7522961  103   207663  605002   8266     39 211.04
1799.95/1800.54	c    12150  32508    76669 11019951  143   215431  665503  12150     53 225.83
1799.95/1800.54	c    17983  32508    82502 16305979  197   227097  732054  17983     70 256.05
1799.95/1800.54	c    26728  32508    91247 24252637  265   244587  805260  26728     83 320.41
1799.95/1800.54	c    39851  32508   104370 36184474  346   270833  885787  39851     82 483.81
1799.95/1800.54	c    59525  32508   124044 54066790  435   310181  974366  59525     72 822.78
1799.95/1800.54	c    89036  32508   153555 81080604  528   369203  500000  89036     84 1057.26
1799.95/1800.54	c   133309  32508   197828 120818965  610   457749  550001 133309     77 1726.77
1799.95/1800.54	c Resources Exceeded
1799.95/1800.54	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.95/1800.54	c   16   140143   1619   189044   204662 127087314 140143     77 1800.00
1799.95/1800.54	s UNKNOWN
1799.95/1800.54	c Total time: 1800 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node61/watcher-456987-1178365252 -o ROOT/results/node61/solver-456987-1178365252 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/456987-1178365252/instance-456987-1178365252.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 27840
/proc/meminfo: memFree=1469888/2055920 swapFree=4184204/4192956
[pid=27840] ppid=27838 vsize=3780 CPUtime=0
/proc/27840/stat : 27840 (bsolo3.0.16) D 27838 27840 27279 0 -1 4194304 184 0 2 0 0 0 0 0 18 0 1 0 248488842 3870720 155 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4160395582 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/27840/statm: 945 155 129 324 0 14 0

[startup+0.026768 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 27840
/proc/meminfo: memFree=1469888/2055920 swapFree=4184204/4192956
[pid=27840] ppid=27838 vsize=5176 CPUtime=0.01
/proc/27840/stat : 27840 (bsolo3.0.16) R 27838 27840 27279 0 -1 4194304 597 0 3 0 1 0 0 0 18 0 1 0 248488842 5300224 569 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27840/statm: 1294 570 300 324 0 257 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5176

[startup+0.101773 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 27840
/proc/meminfo: memFree=1469888/2055920 swapFree=4184204/4192956
[pid=27840] ppid=27838 vsize=9116 CPUtime=0.09
/proc/27840/stat : 27840 (bsolo3.0.16) R 27838 27840 27279 0 -1 4194304 1619 0 3 0 8 1 0 0 18 0 1 0 248488842 9334784 1591 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 10819195 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27840/statm: 2279 1592 341 324 0 1242 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9116

[startup+0.301791 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 27840
/proc/meminfo: memFree=1469888/2055920 swapFree=4184204/4192956
[pid=27840] ppid=27838 vsize=21244 CPUtime=0.29
/proc/27840/stat : 27840 (bsolo3.0.16) R 27838 27840 27279 0 -1 4194304 4722 0 3 0 27 2 0 0 19 0 1 0 248488842 21753856 4548 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27840/statm: 5311 4548 307 324 0 4380 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21244

[startup+0.70183 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 27840
/proc/meminfo: memFree=1469888/2055920 swapFree=4184204/4192956
[pid=27840] ppid=27838 vsize=21244 CPUtime=0.69
/proc/27840/stat : 27840 (bsolo3.0.16) R 27838 27840 27279 0 -1 4194304 4757 0 3 0 67 2 0 0 22 0 1 0 248488842 21753856 4583 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134583259 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27840/statm: 5311 4583 307 324 0 4380 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21244

[startup+1.5019 s]
/proc/loadavg: 0.92 0.98 0.93 2/65 27841
/proc/meminfo: memFree=1452024/2055920 swapFree=4184204/4192956
[pid=27840] ppid=27838 vsize=21376 CPUtime=1.49
/proc/27840/stat : 27840 (bsolo3.0.16) R 27838 27840 27279 0 -1 4194304 4759 0 3 0 147 2 0 0 25 0 1 0 248488842 21889024 4585 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551838 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27840/statm: 5344 4585 307 324 0 4413 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21376

[startup+3.10106 s]
/proc/loadavg: 0.92 0.98 0.93 2/65 27841
/proc/meminfo: memFree=1451640/2055920 swapFree=4184204/4192956
[pid=27840] ppid=27838 vsize=21376 CPUtime=3.08
/proc/27840/stat : 27840 (bsolo3.0.16) R 27838 27840 27279 0 -1 4194304 4759 0 3 0 306 2 0 0 25 0 1 0 248488842 21889024 4585 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550897 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27840/statm: 5344 4585 307 324 0 4413 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 21376

[startup+6.30236 s]
/proc/loadavg: 0.93 0.98 0.93 2/65 27841
/proc/meminfo: memFree=1451640/2055920 swapFree=4184204/4192956
[pid=27840] ppid=27838 vsize=21376 CPUtime=6.28
/proc/27840/stat : 27840 (bsolo3.0.16) R 27838 27840 27279 0 -1 4194304 4759 0 3 0 626 2 0 0 25 0 1 0 248488842 21889024 4585 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 10817623 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27840/statm: 5344 4585 307 324 0 4413 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 21376

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.93 2/65 27841
/proc/meminfo: memFree=1451640/2055920 swapFree=4184204/4192956
[pid=27840] ppid=27838 vsize=21376 CPUtime=12.69
/proc/27840/stat : 27840 (bsolo3.0.16) R 27838 27840 27279 0 -1 4194304 4760 0 3 0 1266 3 0 0 25 0 1 0 248488842 21889024 4586 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 10813509 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27840/statm: 5344 4586 307 324 0 4413 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21376

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.93 2/65 27841
/proc/meminfo: memFree=1451832/2055920 swapFree=4184204/4192956
[pid=27840] ppid=27838 vsize=21376 CPUtime=25.48
/proc/27840/stat : 27840 (bsolo3.0.16) R 27838 27840 27279 0 -1 4194304 4760 0 3 0 2545 3 0 0 25 0 1 0 248488842 21889024 4586 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134567857 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27840/statm: 5344 4586 307 324 0 4413 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21376

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.93 2/65 27841
/proc/meminfo: memFree=1451832/2055920 swapFree=4184204/4192956
[pid=27840] ppid=27838 vsize=21368 CPUtime=51.08
/proc/27840/stat : 27840 (bsolo3.0.16) R 27838 27840 27279 0 -1 4194304 4760 0 3 0 5103 5 0 0 25 0 1 0 248488842 21880832 4586 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 10813509 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27840/statm: 5342 4586 307 324 0 4411 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21368

[startup+102.304 s]
/proc/loadavg: 0.98 0.98 0.93 2/65 27841
/proc/meminfo: memFree=1451896/2055920 swapFree=4184204/4192956
[pid=27840] ppid=27838 vsize=21368 CPUtime=102.27
/proc/27840/stat : 27840 (bsolo3.0.16) R 27838 27840 27279 0 -1 4194304 4760 0 3 0 10220 7 0 0 25 0 1 0 248488842 21880832 4586 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 10817168 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27840/statm: 5342 4586 307 324 0 4411 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 21368

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27841
/proc/meminfo: memFree=1451896/2055920 swapFree=4184204/4192956
[pid=27840] ppid=27838 vsize=21368 CPUtime=162.25
/proc/27840/stat : 27840 (bsolo3.0.16) R 27838 27840 27279 0 -1 4194304 4760 0 3 0 16216 9 0 0 25 0 1 0 248488842 21880832 4586 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134583204 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27840/statm: 5342 4586 307 324 0 4411 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 21368

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27841
/proc/meminfo: memFree=1322296/2055920 swapFree=4184204/4192956
[pid=27840] ppid=27838 vsize=150924 CPUtime=222.24
/proc/27840/stat : 27840 (bsolo3.0.16) R 27838 27840 27279 0 -1 4194304 37301 0 3 0 22195 29 0 0 25 0 1 0 248488842 154546176 37063 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27840/statm: 37731 37063 311 324 0 36800 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 150924

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27841
/proc/meminfo: memFree=1199416/2055920 swapFree=4184204/4192956
[pid=27840] ppid=27838 vsize=274464 CPUtime=282.22
/proc/27840/stat : 27840 (bsolo3.0.16) R 27838 27840 27279 0 -1 4194304 68170 0 3 0 28178 44 0 0 25 0 1 0 248488842 281051136 67932 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27840/statm: 68616 67932 311 324 0 67685 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 274464

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27841
/proc/meminfo: memFree=1117688/2055920 swapFree=4184204/4192956
[pid=27840] ppid=27838 vsize=355096 CPUtime=342.2
/proc/27840/stat : 27840 (bsolo3.0.16) R 27838 27840 27279 0 -1 4194304 88337 0 3 0 34163 57 0 0 25 0 1 0 248488842 363618304 88099 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551111 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27840/statm: 88774 88099 311 324 0 87843 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 355096

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27841
/proc/meminfo: memFree=1055736/2055920 swapFree=4184204/4192956
[pid=27840] ppid=27838 vsize=417752 CPUtime=402.19
/proc/27840/stat : 27840 (bsolo3.0.16) R 27838 27840 27279 0 -1 4194304 103998 0 3 0 40153 66 0 0 25 0 1 0 248488842 427778048 103760 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27840/statm: 104438 103760 311 324 0 103507 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 417752

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27841
/proc/meminfo: memFree=1003768/2055920 swapFree=4184204/4192956
[pid=27840] ppid=27838 vsize=468616 CPUtime=462.17
/proc/27840/stat : 27840 (bsolo3.0.16) R 27838 27840 27279 0 -1 4194304 116709 0 3 0 46145 72 0 0 25 0 1 0 248488842 479862784 116471 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134586732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27840/statm: 117154 116471 311 324 0 116223 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 468616

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27841
/proc/meminfo: memFree=963896/2055920 swapFree=4184204/4192956
[pid=27840] ppid=27838 vsize=508628 CPUtime=522.16
/proc/27840/stat : 27840 (bsolo3.0.16) R 27838 27840 27279 0 -1 4194304 126728 0 3 0 52139 77 0 0 25 0 1 0 248488842 520835072 126490 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551255 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27840/statm: 127157 126490 311 324 0 126226 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 508628

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27841
/proc/meminfo: memFree=923576/2055920 swapFree=4184204/4192956
[pid=27840] ppid=27838 vsize=548448 CPUtime=582.14
/proc/27840/stat : 27840 (bsolo3.0.16) R 27838 27840 27279 0 -1 4194304 136663 0 3 0 58132 82 0 0 25 0 1 0 248488842 561610752 136425 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551290 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27840/statm: 137112 136425 311 324 0 136181 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 548448

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27841
/proc/meminfo: memFree=882808/2055920 swapFree=4184204/4192956
[pid=27840] ppid=27838 vsize=589052 CPUtime=642.13
/proc/27840/stat : 27840 (bsolo3.0.16) R 27838 27840 27279 0 -1 4194304 146821 0 3 0 64125 88 0 0 25 0 1 0 248488842 603189248 146583 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551108 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27840/statm: 147263 146583 311 324 0 146332 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 589052


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27841
/proc/meminfo: memFree=599672/2055920 swapFree=4184204/4192956
[pid=27840] ppid=27838 vsize=871572 CPUtime=882.07
/proc/27840/stat : 27840 (bsolo3.0.16) R 27838 27840 27279 0 -1 4194304 217468 0 3 0 88079 128 0 0 25 0 1 0 248488842 892489728 217230 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27840/statm: 217893 217230 311 324 0 216962 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 871572

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27841
/proc/meminfo: memFree=554040/2055920 swapFree=4184204/4192956
[pid=27840] ppid=27838 vsize=917824 CPUtime=942.06
/proc/27840/stat : 27840 (bsolo3.0.16) R 27838 27840 27279 0 -1 4194304 229008 0 3 0 94071 135 0 0 25 0 1 0 248488842 939851776 228770 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27840/statm: 229456 228770 311 324 0 228525 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 917824

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27841
/proc/meminfo: memFree=491832/2055920 swapFree=4184204/4192956
[pid=27840] ppid=27838 vsize=979600 CPUtime=1002.03
/proc/27840/stat : 27840 (bsolo3.0.16) R 27838 27840 27279 0 -1 4194304 244475 0 3 0 100059 144 0 0 25 0 1 0 248488842 1003110400 244237 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27840/statm: 244900 244237 311 324 0 243969 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 979600

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27841
/proc/meminfo: memFree=410680/2055920 swapFree=4184204/4192956
[pid=27840] ppid=27838 vsize=1060512 CPUtime=1062.02
/proc/27840/stat : 27840 (bsolo3.0.16) R 27838 27840 27279 0 -1 4194304 264692 0 3 0 106046 156 0 0 25 0 1 0 248488842 1085964288 264454 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551250 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27840/statm: 265128 264454 311 324 0 264197 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 1060512

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27841
/proc/meminfo: memFree=367736/2055920 swapFree=4184204/4192956
[pid=27840] ppid=27838 vsize=1103392 CPUtime=1122.01
/proc/27840/stat : 27840 (bsolo3.0.16) R 27838 27840 27279 0 -1 4194304 275421 0 3 0 112036 165 0 0 25 0 1 0 248488842 1129873408 275183 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551079 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27840/statm: 275848 275183 311 324 0 274917 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 1103392

[startup+1182.3 s]
/proc/loadavg: 1.04 1.00 0.93 2/65 27841
/proc/meminfo: memFree=319736/2055920 swapFree=4184204/4192956
[pid=27840] ppid=27838 vsize=1151368 CPUtime=1181.99
/proc/27840/stat : 27840 (bsolo3.0.16) R 27838 27840 27279 0 -1 4194304 287417 0 3 0 118028 171 0 0 25 0 1 0 248488842 1179000832 287179 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551088 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27840/statm: 287842 287179 311 324 0 286911 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 1151368

[startup+1242.3 s]
/proc/loadavg: 1.05 1.01 0.94 2/71 28005
/proc/meminfo: memFree=278152/2055920 swapFree=4184204/4192956
[pid=27840] ppid=27838 vsize=1191424 CPUtime=1241.91
/proc/27840/stat : 27840 (bsolo3.0.16) R 27838 27840 27279 0 -1 4194304 297411 0 3 0 124012 179 0 0 25 0 1 0 248488842 1220018176 297173 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551108 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27840/statm: 297856 297173 311 324 0 296925 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 1191424

[startup+1302.3 s]
/proc/loadavg: 1.06 1.02 0.94 2/65 28039
/proc/meminfo: memFree=233656/2055920 swapFree=4184204/4192956
[pid=27840] ppid=27838 vsize=1236680 CPUtime=1301.88
/proc/27840/stat : 27840 (bsolo3.0.16) R 27838 27840 27279 0 -1 4194304 308745 0 3 0 130000 188 0 0 25 0 1 0 248488842 1266360320 308507 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551257 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27840/statm: 309170 308507 311 324 0 308239 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 1236680

[startup+1362.3 s]
/proc/loadavg: 1.02 1.02 0.94 2/65 28039
/proc/meminfo: memFree=193720/2055920 swapFree=4184204/4192956
[pid=27840] ppid=27838 vsize=1277008 CPUtime=1361.86
/proc/27840/stat : 27840 (bsolo3.0.16) R 27838 27840 27279 0 -1 4194304 318810 0 3 0 135992 194 0 0 25 0 1 0 248488842 1307656192 318572 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134586732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27840/statm: 319252 318572 311 324 0 318321 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 1277008

[startup+1422.31 s]
/proc/loadavg: 1.00 1.01 0.94 2/65 28039
/proc/meminfo: memFree=143736/2055920 swapFree=4184204/4192956
[pid=27840] ppid=27838 vsize=1326560 CPUtime=1421.84
/proc/27840/stat : 27840 (bsolo3.0.16) R 27838 27840 27279 0 -1 4194304 331200 0 3 0 141983 201 0 0 25 0 1 0 248488842 1358397440 330962 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27840/statm: 331640 330962 311 324 0 330709 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 1326560

[startup+1482.3 s]
/proc/loadavg: 1.00 1.01 0.94 2/65 28039
/proc/meminfo: memFree=93944/2055920 swapFree=4184204/4192956
[pid=27840] ppid=27838 vsize=1376944 CPUtime=1481.82
/proc/27840/stat : 27840 (bsolo3.0.16) R 27838 27840 27279 0 -1 4194304 343814 0 3 0 147975 207 0 0 25 0 1 0 248488842 1409990656 343576 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27840/statm: 344236 343576 311 324 0 343305 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 1376944

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 28039
/proc/meminfo: memFree=55160/2055920 swapFree=4184204/4192956
[pid=27840] ppid=27838 vsize=1415124 CPUtime=1541.82
/proc/27840/stat : 27840 (bsolo3.0.16) R 27838 27840 27279 0 -1 4194304 353347 0 3 0 153967 215 0 0 25 0 1 0 248488842 1449086976 353109 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27840/statm: 353781 353109 311 324 0 352850 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 1415124

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 28039
/proc/meminfo: memFree=16184/2055920 swapFree=4184204/4192956
[pid=27840] ppid=27838 vsize=1458976 CPUtime=1601.8
/proc/27840/stat : 27840 (bsolo3.0.16) R 27838 27840 27279 0 -1 4194304 364296 0 3 0 159959 221 0 0 25 0 1 0 248488842 1493991424 364058 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27840/statm: 364744 364058 311 324 0 363813 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 1458976

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 28039
/proc/meminfo: memFree=15480/2055920 swapFree=4184204/4192956
[pid=27840] ppid=27838 vsize=1500972 CPUtime=1661.79
/proc/27840/stat : 27840 (bsolo3.0.16) R 27838 27840 27279 0 -1 4194304 374794 0 3 0 165951 228 0 0 25 0 1 0 248488842 1536995328 374556 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134586732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27840/statm: 375243 374556 311 324 0 374312 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 1500972

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 28039
/proc/meminfo: memFree=15800/2055920 swapFree=4184204/4192956
[pid=27840] ppid=27838 vsize=1563524 CPUtime=1721.76
/proc/27840/stat : 27840 (bsolo3.0.16) R 27838 27840 27279 0 -1 4194304 390459 0 3 0 171937 239 0 0 25 0 1 0 248488842 1601048576 390221 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 10819195 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27840/statm: 390881 390221 311 324 0 389950 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 1563524

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 28039
/proc/meminfo: memFree=16248/2055920 swapFree=4184204/4192956
[pid=27840] ppid=27838 vsize=1631980 CPUtime=1781.76
/proc/27840/stat : 27840 (bsolo3.0.16) R 27838 27840 27279 0 -1 4194304 407553 0 3 0 177925 251 0 0 25 0 1 0 248488842 1671147520 407315 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27840/statm: 407995 407315 311 324 0 407064 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 1631980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 28039
/proc/meminfo: memFree=363764/2055920 swapFree=4184204/4192956
[pid=27840] ppid=27838 vsize=0 CPUtime=1800.06
/proc/27840/stat : 27840 (bsolo3.0.16) R 27838 27840 27279 0 -1 4194308 411820 0 3 0 179746 260 0 0 25 0 1 0 248488842 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27840/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 0

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

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

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 28039
/proc/meminfo: memFree=363764/2055920 swapFree=4184204/4192956
[pid=27840] ppid=27838 vsize=0 CPUtime=1800.25
/proc/27840/stat : 27840 (bsolo3.0.16) R 27838 27840 27279 0 -1 4194308 411820 0 3 0 179746 279 0 0 25 0 1 0 248488842 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27840/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.25
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.81
CPU time (s): 1800.27
CPU user time (s): 1797.46
CPU system time (s): 2.81057
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 1648988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.46
system time used= 2.81057
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 411820
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 15
involuntary context switches= 4546

runsolver used 1.41278 second user time and 3.57246 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Sat May  5 11:40:52 UTC 2007

IDJOB= 456987
IDBENCH= 48311
IDSOLVER= 163
FILE ID= node61/456987-1178365252

PBS_JOBID= 5189171

Free space on /tmp= 66556 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_25_4_80.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/456987-1178365252/instance-456987-1178365252.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-456987-1178365252 -o ROOT/results/node61/solver-456987-1178365252 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/456987-1178365252/instance-456987-1178365252.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  d17850f8cb83537ab22f6a30504d9d46

RANDOM SEED= 886015978

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1470360 kB
Buffers:         60264 kB
Cached:         404428 kB
SwapCached:       3352 kB
Active:         149008 kB
Inactive:       327200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1470360 kB
SwapTotal:     4192956 kB
SwapFree:      4184204 kB
Dirty:            7008 kB
Writeback:           0 kB
Mapped:          16576 kB
Slab:            95552 kB
Committed_AS:  6190600 kB
PageTables:       1392 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= 66556 MiB

End job on node61 on Sat May  5 12:10:55 UTC 2007