Trace number 456873

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bsolo 3.0.17? (TO) 1800.17 1801.66

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_60_3_80.opb
MD5SUMd27101fec2f8e3dc322d79bbc996c69e
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
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)74920
Sum of products size (including duplicates)149840
Number of different products37460
Sum of products size74920

Solver Data (download as text)

0.00/0.01	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 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 Memory Limit set to 1800 MB
0.00/0.01	c Instance file /tmp/evaluation/456873-1178364013/instance-456873-1178364013.opb
0.00/0.01	c File size is 986480 bytes.
0.39/0.43	c Highest Coefficient sum: 1000
0.39/0.43	c Parsing was ok!!
0.39/0.43	c Total parsing time: 0.423 s
0.49/0.55	c Var: 75920 Constr: 151343 75420/1003/74920 Lit: 527940 Watch. Lit: 451603
0.49/0.55	c Obj. Vars: 0 (0 % of total variables)
179.53/179.75	c Pre-processing Time: 179.588 s
179.53/179.76	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
179.53/179.76	c        0  75920   151343   527940    3   451603  500000      0      0 179.59
179.53/179.76	c Switching off LPR mode.
1800.00/1801.50	c      352  75920   151695   789584    5   452307  550001    352      1 184.04
1800.00/1801.50	c      838  75920   152181  1123452    7   453279  605002    838      4 195.59
1800.00/1801.50	c     1078  75920   152421  1342491    8   453759  665503   1078      5 196.18
1800.00/1801.50	c     1421  75920   152764  1653173   10   454445  732054   1421      7 197.30
1800.00/1801.50	c     1931  75920   153274  2111647   13   455465  805260   1931      9 199.25
1800.00/1801.50	c     2700  75920   154043  2808395   18   457003  885787   2700     13 201.84
1800.00/1801.50	c     3847  75920   155190  3847114   24   459297  974366   3847     18 205.75
1800.00/1801.50	c     5573  75920   156916  5314040   33   462749  500000   5573     26 213.52
1800.00/1801.50	c     8180  75920   159523  7556107   47   467963  550001   8180     36 227.21
1800.00/1801.50	c    12086  75920   163429 10371649   63   475775  605002  12086     48 248.74
1800.00/1801.50	c    17928  75920   169271 15218990   89   487459  665503  17928     56 317.63
1800.00/1801.50	c    26702  75920   178045 22744602  127   505007  732054  26702     49 537.46
1800.00/1801.50	c    39813  75920   191156 34627748  181   531229  805260  39813     55 715.62
1800.00/1801.50	c    59485  75920   210828 51640274  244   570573  885787  59485     61 974.21
1800.00/1801.50	c    88996  75920   240339 74916899  311   629595  974366  88996     56 1583.08
1800.00/1801.50	c Caught signal: 15
1800.00/1801.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.00/1801.50	c   15    96392  16115   324180   247735 80897013  96392     53 1800.01
1800.00/1801.50	s UNKNOWN
1800.00/1801.50	c Total time: 1800.01 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node40/watcher-456873-1178364013 -o ROOT/results/node40/solver-456873-1178364013 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/456873-1178364013/instance-456873-1178364013.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: 0.91 0.95 0.81 3/77 15502
/proc/meminfo: memFree=1562808/2055920 swapFree=4157524/4192956
[pid=15502] ppid=15500 vsize=3828 CPUtime=0
/proc/15502/stat : 15502 (bsolo3.0.17) R 15500 15502 15181 0 -1 4194304 158 0 1 0 0 0 0 0 18 0 1 0 165280900 3919872 140 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6880120 0 0 4096 0 0 0 0 17 0 0 0
/proc/15502/statm: 957 140 118 324 0 15 0

[startup+0.066282 s]
/proc/loadavg: 0.91 0.95 0.81 3/77 15502
/proc/meminfo: memFree=1562808/2055920 swapFree=4157524/4192956
[pid=15502] ppid=15500 vsize=8204 CPUtime=0.05
/proc/15502/stat : 15502 (bsolo3.0.17) R 15500 15502 15181 0 -1 4194304 1230 0 3 0 5 0 0 0 18 0 1 0 165280900 8400896 1203 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7345787 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15502/statm: 2051 1204 322 324 0 880 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8204

[startup+0.101288 s]
/proc/loadavg: 0.91 0.95 0.81 3/77 15502
/proc/meminfo: memFree=1562808/2055920 swapFree=4157524/4192956
[pid=15502] ppid=15500 vsize=10184 CPUtime=0.08
/proc/15502/stat : 15502 (bsolo3.0.17) R 15500 15502 15181 0 -1 4194304 1732 0 3 0 8 0 0 0 18 0 1 0 165280900 10428416 1705 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15502/statm: 2546 1706 342 324 0 1375 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10184

[startup+0.30133 s]
/proc/loadavg: 0.91 0.95 0.81 3/77 15502
/proc/meminfo: memFree=1562808/2055920 swapFree=4157524/4192956
[pid=15502] ppid=15500 vsize=20808 CPUtime=0.29
/proc/15502/stat : 15502 (bsolo3.0.17) R 15500 15502 15181 0 -1 4194304 4638 0 3 0 27 2 0 0 19 0 1 0 165280900 21307392 4443 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15502/statm: 5202 4444 450 324 0 4031 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20808

[startup+0.701413 s]
/proc/loadavg: 0.91 0.95 0.81 3/77 15502
/proc/meminfo: memFree=1562808/2055920 swapFree=4157524/4192956
[pid=15502] ppid=15500 vsize=44456 CPUtime=0.68
/proc/15502/stat : 15502 (bsolo3.0.17) R 15500 15502 15181 0 -1 4194304 10616 0 3 0 64 4 0 0 23 0 1 0 165280900 45522944 10180 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15502/statm: 11114 10180 305 324 0 10184 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 44456

[startup+1.50158 s]
/proc/loadavg: 0.91 0.95 0.81 2/78 15503
/proc/meminfo: memFree=1521784/2055920 swapFree=4157524/4192956
[pid=15502] ppid=15500 vsize=44984 CPUtime=1.48
/proc/15502/stat : 15502 (bsolo3.0.17) R 15500 15502 15181 0 -1 4194304 10796 0 3 0 144 4 0 0 25 0 1 0 165280900 46063616 10360 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7345787 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15502/statm: 11246 10360 305 324 0 10316 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 44984

[startup+3.10191 s]
/proc/loadavg: 1.00 0.97 0.82 2/78 15503
/proc/meminfo: memFree=1521400/2055920 swapFree=4157524/4192956
[pid=15502] ppid=15500 vsize=44984 CPUtime=3.09
/proc/15502/stat : 15502 (bsolo3.0.17) R 15500 15502 15181 0 -1 4194304 10803 0 3 0 304 5 0 0 25 0 1 0 165280900 46063616 10367 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134567650 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15502/statm: 11246 10367 305 324 0 10316 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44984

[startup+6.30158 s]
/proc/loadavg: 1.00 0.97 0.82 2/78 15503
/proc/meminfo: memFree=1521400/2055920 swapFree=4157524/4192956
[pid=15502] ppid=15500 vsize=44984 CPUtime=6.29
/proc/15502/stat : 15502 (bsolo3.0.17) R 15500 15502 15181 0 -1 4194304 10804 0 3 0 624 5 0 0 25 0 1 0 165280900 46063616 10368 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7344215 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15502/statm: 11246 10368 305 324 0 10316 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 44984

[startup+12.7019 s]
/proc/loadavg: 1.00 0.97 0.82 2/78 15503
/proc/meminfo: memFree=1521472/2055920 swapFree=4157524/4192956
[pid=15502] ppid=15500 vsize=44984 CPUtime=12.68
/proc/15502/stat : 15502 (bsolo3.0.17) R 15500 15502 15181 0 -1 4194304 10804 0 3 0 1263 5 0 0 25 0 1 0 165280900 46063616 10368 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550705 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15502/statm: 11246 10368 305 324 0 10316 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 44984

[startup+25.5016 s]
/proc/loadavg: 1.00 0.97 0.82 2/78 15503
/proc/meminfo: memFree=1521600/2055920 swapFree=4157524/4192956
[pid=15502] ppid=15500 vsize=44984 CPUtime=25.47
/proc/15502/stat : 15502 (bsolo3.0.17) R 15500 15502 15181 0 -1 4194304 10806 0 3 0 2542 5 0 0 25 0 1 0 165280900 46063616 10370 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7344215 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15502/statm: 11246 10370 305 324 0 10316 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 44984

[startup+51.1019 s]
/proc/loadavg: 1.00 0.97 0.83 2/78 15503
/proc/meminfo: memFree=1521600/2055920 swapFree=4157524/4192956
[pid=15502] ppid=15500 vsize=45116 CPUtime=51.05
/proc/15502/stat : 15502 (bsolo3.0.17) R 15500 15502 15181 0 -1 4194304 10816 0 3 0 5099 6 0 0 25 0 1 0 165280900 46198784 10380 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15502/statm: 11279 10380 305 324 0 10349 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 45116

[startup+102.306 s]
/proc/loadavg: 1.04 0.99 0.84 2/78 15503
/proc/meminfo: memFree=1521536/2055920 swapFree=4157524/4192956
[pid=15502] ppid=15500 vsize=45116 CPUtime=102.21
/proc/15502/stat : 15502 (bsolo3.0.17) R 15500 15502 15181 0 -1 4194304 10817 0 3 0 10215 6 0 0 25 0 1 0 165280900 46198784 10381 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134583223 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15502/statm: 11279 10381 305 324 0 10349 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 45116

[startup+162.301 s]
/proc/loadavg: 1.05 1.00 0.85 2/78 15503
/proc/meminfo: memFree=1521536/2055920 swapFree=4157524/4192956
[pid=15502] ppid=15500 vsize=45116 CPUtime=162.14
/proc/15502/stat : 15502 (bsolo3.0.17) R 15500 15502 15181 0 -1 4194304 10817 0 3 0 16207 7 0 0 25 0 1 0 165280900 46198784 10381 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134583052 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15502/statm: 11279 10381 305 324 0 10349 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 45116

[startup+222.302 s]
/proc/loadavg: 1.13 1.03 0.86 2/78 15503
/proc/meminfo: memFree=1439744/2055920 swapFree=4157524/4192956
[pid=15502] ppid=15500 vsize=126652 CPUtime=222.07
/proc/15502/stat : 15502 (bsolo3.0.17) R 15500 15502 15181 0 -1 4194304 31512 0 3 0 22191 16 0 0 25 0 1 0 165280900 129691648 30927 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586540 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15502/statm: 31663 30927 309 324 0 30733 0
Current children cumulated CPU time (s) 222.07
Current children cumulated vsize (KiB) 126652

[startup+282.301 s]
/proc/loadavg: 1.12 1.04 0.87 2/78 15503
/proc/meminfo: memFree=1358848/2055920 swapFree=4157524/4192956
[pid=15502] ppid=15500 vsize=207736 CPUtime=282.03
/proc/15502/stat : 15502 (bsolo3.0.17) R 15500 15502 15181 0 -1 4194304 51768 0 3 0 28175 28 0 0 25 0 1 0 165280900 212721664 51183 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15502/statm: 51934 51183 309 324 0 51004 0
Current children cumulated CPU time (s) 282.03
Current children cumulated vsize (KiB) 207736

[startup+342.303 s]
/proc/loadavg: 1.04 1.03 0.88 2/78 15503
/proc/meminfo: memFree=1304000/2055920 swapFree=4157524/4192956
[pid=15502] ppid=15500 vsize=262304 CPUtime=341.97
/proc/15502/stat : 15502 (bsolo3.0.17) R 15500 15502 15181 0 -1 4194304 65410 0 3 0 34161 36 0 0 25 0 1 0 165280900 268599296 64825 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134520488 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15502/statm: 65576 64825 309 324 0 64646 0
Current children cumulated CPU time (s) 341.97
Current children cumulated vsize (KiB) 262304

[startup+402.301 s]
/proc/loadavg: 1.01 1.02 0.89 2/78 15503
/proc/meminfo: memFree=1277696/2055920 swapFree=4157524/4192956
[pid=15502] ppid=15500 vsize=288240 CPUtime=401.92
/proc/15502/stat : 15502 (bsolo3.0.17) R 15500 15502 15181 0 -1 4194304 71909 0 3 0 40152 40 0 0 25 0 1 0 165280900 295157760 71324 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551065 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15502/statm: 72060 71324 309 324 0 71130 0
Current children cumulated CPU time (s) 401.92
Current children cumulated vsize (KiB) 288240

[startup+462.302 s]
/proc/loadavg: 1.00 1.02 0.89 2/78 15503
/proc/meminfo: memFree=1259904/2055920 swapFree=4157524/4192956
[pid=15502] ppid=15500 vsize=305984 CPUtime=461.87
/proc/15502/stat : 15502 (bsolo3.0.17) R 15500 15502 15181 0 -1 4194304 76350 0 3 0 46144 43 0 0 25 0 1 0 165280900 313327616 75765 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15502/statm: 76496 75765 309 324 0 75566 0
Current children cumulated CPU time (s) 461.87
Current children cumulated vsize (KiB) 305984

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 0.90 2/78 15503
/proc/meminfo: memFree=1239488/2055920 swapFree=4157524/4192956
[pid=15502] ppid=15500 vsize=326600 CPUtime=521.82
/proc/15502/stat : 15502 (bsolo3.0.17) R 15500 15502 15181 0 -1 4194304 81502 0 3 0 52136 46 0 0 25 0 1 0 165280900 334438400 80917 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15502/statm: 81650 80917 309 324 0 80720 0
Current children cumulated CPU time (s) 521.82
Current children cumulated vsize (KiB) 326600

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.90 2/78 15503
/proc/meminfo: memFree=1207488/2055920 swapFree=4157524/4192956
[pid=15502] ppid=15500 vsize=358520 CPUtime=581.78
/proc/15502/stat : 15502 (bsolo3.0.17) R 15500 15502 15181 0 -1 4194304 89462 0 3 0 58129 49 0 0 25 0 1 0 165280900 367124480 88877 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15502/statm: 89630 88877 309 324 0 88700 0
Current children cumulated CPU time (s) 581.78
Current children cumulated vsize (KiB) 358520

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 15503
/proc/meminfo: memFree=1161408/2055920 swapFree=4157524/4192956
[pid=15502] ppid=15500 vsize=404276 CPUtime=641.72
/proc/15502/stat : 15502 (bsolo3.0.17) R 15500 15502 15181 0 -1 4194304 100906 0 3 0 64117 55 0 0 25 0 1 0 165280900 413978624 100321 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551048 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15502/statm: 101069 100321 309 324 0 100139 0
Current children cumulated CPU time (s) 641.72
Current children cumulated vsize (KiB) 404276


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 15503
/proc/meminfo: memFree=929152/2055920 swapFree=4157524/4192956
[pid=15502] ppid=15500 vsize=636012 CPUtime=881.52
/proc/15502/stat : 15502 (bsolo3.0.17) R 15500 15502 15181 0 -1 4194304 158838 0 3 0 88063 89 0 0 25 0 1 0 165280900 651276288 158253 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550899 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15502/statm: 159003 158253 309 324 0 158073 0
Current children cumulated CPU time (s) 881.52
Current children cumulated vsize (KiB) 636012

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 15503
/proc/meminfo: memFree=891200/2055920 swapFree=4157524/4192956
[pid=15502] ppid=15500 vsize=674084 CPUtime=941.48
/proc/15502/stat : 15502 (bsolo3.0.17) R 15500 15502 15181 0 -1 4194304 168359 0 3 0 94053 95 0 0 25 0 1 0 165280900 690262016 167774 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15502/statm: 168521 167774 309 324 0 167591 0
Current children cumulated CPU time (s) 941.48
Current children cumulated vsize (KiB) 674084

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 15503
/proc/meminfo: memFree=844288/2055920 swapFree=4157524/4192956
[pid=15502] ppid=15500 vsize=720788 CPUtime=1001.43
/proc/15502/stat : 15502 (bsolo3.0.17) R 15500 15502 15181 0 -1 4194304 180051 0 3 0 100043 100 0 0 25 0 1 0 165280900 738086912 179466 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15502/statm: 180197 179466 309 324 0 179267 0
Current children cumulated CPU time (s) 1001.43
Current children cumulated vsize (KiB) 720788

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 15503
/proc/meminfo: memFree=817472/2055920 swapFree=4157524/4192956
[pid=15502] ppid=15500 vsize=747820 CPUtime=1061.39
/proc/15502/stat : 15502 (bsolo3.0.17) R 15500 15502 15181 0 -1 4194304 186807 0 3 0 106033 106 0 0 25 0 1 0 165280900 765767680 186222 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15502/statm: 186955 186222 309 324 0 186025 0
Current children cumulated CPU time (s) 1061.39
Current children cumulated vsize (KiB) 747820

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 15503
/proc/meminfo: memFree=783360/2055920 swapFree=4157524/4192956
[pid=15502] ppid=15500 vsize=782000 CPUtime=1121.35
/proc/15502/stat : 15502 (bsolo3.0.17) R 15500 15502 15181 0 -1 4194304 195334 0 3 0 112025 110 0 0 25 0 1 0 165280900 800768000 194749 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15502/statm: 195500 194749 309 324 0 194570 0
Current children cumulated CPU time (s) 1121.35
Current children cumulated vsize (KiB) 782000

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 15503
/proc/meminfo: memFree=754688/2055920 swapFree=4157524/4192956
[pid=15502] ppid=15500 vsize=810668 CPUtime=1181.31
/proc/15502/stat : 15502 (bsolo3.0.17) R 15500 15502 15181 0 -1 4194304 202517 0 3 0 118017 114 0 0 25 0 1 0 165280900 830124032 201932 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15502/statm: 202667 201932 309 324 0 201737 0
Current children cumulated CPU time (s) 1181.31
Current children cumulated vsize (KiB) 810668

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 15503
/proc/meminfo: memFree=727360/2055920 swapFree=4157524/4192956
[pid=15502] ppid=15500 vsize=837512 CPUtime=1241.26
/proc/15502/stat : 15502 (bsolo3.0.17) R 15500 15502 15181 0 -1 4194304 209227 0 3 0 124008 118 0 0 25 0 1 0 165280900 857612288 208642 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15502/statm: 209378 208642 309 324 0 208448 0
Current children cumulated CPU time (s) 1241.26
Current children cumulated vsize (KiB) 837512

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 15503
/proc/meminfo: memFree=693120/2055920 swapFree=4157524/4192956
[pid=15502] ppid=15500 vsize=871484 CPUtime=1301.22
/proc/15502/stat : 15502 (bsolo3.0.17) R 15500 15502 15181 0 -1 4194304 217723 0 3 0 130000 122 0 0 25 0 1 0 165280900 892399616 217138 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15502/statm: 217871 217138 309 324 0 216941 0
Current children cumulated CPU time (s) 1301.22
Current children cumulated vsize (KiB) 871484

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 15503
/proc/meminfo: memFree=654080/2055920 swapFree=4157524/4192956
[pid=15502] ppid=15500 vsize=910580 CPUtime=1361.17
/proc/15502/stat : 15502 (bsolo3.0.17) R 15500 15502 15181 0 -1 4194304 227497 0 3 0 135988 129 0 0 25 0 1 0 165280900 932433920 226912 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15502/statm: 227645 226912 309 324 0 226715 0
Current children cumulated CPU time (s) 1361.17
Current children cumulated vsize (KiB) 910580

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 15503
/proc/meminfo: memFree=629056/2055920 swapFree=4157524/4192956
[pid=15502] ppid=15500 vsize=935700 CPUtime=1421.13
/proc/15502/stat : 15502 (bsolo3.0.17) R 15500 15502 15181 0 -1 4194304 233757 0 3 0 141980 133 0 0 25 0 1 0 165280900 958156800 233172 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15502/statm: 233925 233172 309 324 0 232995 0
Current children cumulated CPU time (s) 1421.13
Current children cumulated vsize (KiB) 935700

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 15503
/proc/meminfo: memFree=600640/2055920 swapFree=4157524/4192956
[pid=15502] ppid=15500 vsize=964488 CPUtime=1481.08
/proc/15502/stat : 15502 (bsolo3.0.17) R 15500 15502 15181 0 -1 4194304 240970 0 3 0 147972 136 0 0 25 0 1 0 165280900 987635712 240385 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15502/statm: 241122 240385 309 324 0 240192 0
Current children cumulated CPU time (s) 1481.08
Current children cumulated vsize (KiB) 964488

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 15503
/proc/meminfo: memFree=581760/2055920 swapFree=4157524/4192956
[pid=15502] ppid=15500 vsize=982804 CPUtime=1541.04
/proc/15502/stat : 15502 (bsolo3.0.17) R 15500 15502 15181 0 -1 4194304 245544 0 3 0 153965 139 0 0 25 0 1 0 165280900 1006391296 244959 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15502/statm: 245701 244959 309 324 0 244771 0
Current children cumulated CPU time (s) 1541.04
Current children cumulated vsize (KiB) 982804

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 15503
/proc/meminfo: memFree=557824/2055920 swapFree=4157524/4192956
[pid=15502] ppid=15500 vsize=1006820 CPUtime=1600.99
/proc/15502/stat : 15502 (bsolo3.0.17) R 15500 15502 15181 0 -1 4194304 251562 0 3 0 159957 142 0 0 25 0 1 0 165280900 1030983680 250977 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551104 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15502/statm: 251705 250977 309 324 0 250775 0
Current children cumulated CPU time (s) 1600.99
Current children cumulated vsize (KiB) 1006820

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 15503
/proc/meminfo: memFree=534720/2055920 swapFree=4157524/4192956
[pid=15502] ppid=15500 vsize=1029736 CPUtime=1660.92
/proc/15502/stat : 15502 (bsolo3.0.17) R 15500 15502 15181 0 -1 4194304 257278 0 3 0 165947 145 0 0 25 0 1 0 165280900 1054449664 256693 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15502/statm: 257434 256693 309 324 0 256504 0
Current children cumulated CPU time (s) 1660.92
Current children cumulated vsize (KiB) 1029736

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 15503
/proc/meminfo: memFree=521152/2055920 swapFree=4157524/4192956
[pid=15502] ppid=15500 vsize=1043336 CPUtime=1720.88
/proc/15502/stat : 15502 (bsolo3.0.17) R 15500 15502 15181 0 -1 4194304 260680 0 3 0 171941 147 0 0 25 0 1 0 165280900 1068376064 260095 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550916 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15502/statm: 260834 260095 309 324 0 259904 0
Current children cumulated CPU time (s) 1720.88
Current children cumulated vsize (KiB) 1043336

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 15503
/proc/meminfo: memFree=502784/2055920 swapFree=4157524/4192956
[pid=15502] ppid=15500 vsize=1061640 CPUtime=1780.82
/proc/15502/stat : 15502 (bsolo3.0.17) R 15500 15502 15181 0 -1 4194304 265242 0 3 0 177933 149 0 0 25 0 1 0 165280900 1087119360 264657 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550902 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15502/statm: 265410 264657 309 324 0 264480 0
Current children cumulated CPU time (s) 1780.82
Current children cumulated vsize (KiB) 1061640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.5 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 15503
/proc/meminfo: memFree=486656/2055920 swapFree=4157524/4192956
[pid=15502] ppid=15500 vsize=1077728 CPUtime=1800
/proc/15502/stat : 15502 (bsolo3.0.17) R 15500 15502 15181 0 -1 4194304 269276 0 3 0 179849 151 0 0 25 0 1 0 165280900 1103593472 268691 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550907 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15502/statm: 269432 268691 309 324 0 268502 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 1077728

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

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

[startup+1801.61 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 15503
/proc/meminfo: memFree=486656/2055920 swapFree=4157524/4192956
[pid=15502] ppid=15500 vsize=0 CPUtime=1800.1
/proc/15502/stat : 15502 (bsolo3.0.17) R 15500 15502 15181 0 -1 4194308 269280 0 3 0 179849 161 0 0 25 0 1 0 165280900 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 0 0 0
/proc/15502/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1801.66
CPU time (s): 1800.17
CPU user time (s): 1798.5
CPU system time (s): 1.66875
CPU usage (%): 99.917
Max. virtual memory (cumulated for all children) (KiB): 1077728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.5
system time used= 1.66875
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 269280
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= 39885

runsolver used 1.62075 second user time and 4.94525 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Sat May  5 11:20:13 UTC 2007

IDJOB= 456873
IDBENCH= 48303
IDSOLVER= 199
FILE ID= node40/456873-1178364013

PBS_JOBID= 5189189

Free space on /tmp= 66557 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_60_3_80.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/456873-1178364013/instance-456873-1178364013.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-456873-1178364013 -o ROOT/results/node40/solver-456873-1178364013 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/456873-1178364013/instance-456873-1178364013.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  d27101fec2f8e3dc322d79bbc996c69e

RANDOM SEED= 939613880

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1563216 kB
Buffers:         48852 kB
Cached:         328240 kB
SwapCached:      15336 kB
Active:         170508 kB
Inactive:       229792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1563216 kB
SwapTotal:     4192956 kB
SwapFree:      4157524 kB
Dirty:            7652 kB
Writeback:           0 kB
Mapped:          30008 kB
Slab:            77768 kB
Committed_AS:  4656216 kB
PageTables:       1932 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 node40 on Sat May  5 11:50:17 UTC 2007