Trace number 456882

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) 1800.15 1800.73

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_60_5_80.opb
MD5SUMd5640996c15a8815d620b5d6c220fea1
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)75000
Sum of products size (including duplicates)150000
Number of different products37500
Sum of products size75000

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/456882-1178364037/instance-456882-1178364037.opb
0.00/0.01	c File size is 987576 bytes.
0.38/0.45	c Highest Coefficient sum: 1000
0.38/0.45	c Parsing was ok!!
0.38/0.45	c Total parsing time: 0.448 s
0.49/0.58	c Var: 76000 Constr: 151503 75500/1003/75000 Lit: 528500 Watch. Lit: 452083
0.49/0.58	c Obj. Vars: 0 (0 % of total variables)
180.62/180.70	c Pre-processing Time: 180.631 s
180.62/180.71	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
180.62/180.71	c        0  76000   151503   528500    3   452083  500000      0      0 180.63
180.62/180.71	c Switching off LPR mode.
1800.01/1800.60	c      341  76000   151844   783830    5   452765  550001    341      1 184.93
1800.01/1800.60	c      838  76000   152341  1124047    7   453759  605002    838      4 197.26
1800.01/1800.60	c     1065  76000   152568  1331312    8   454213  665503   1065      5 197.84
1800.01/1800.60	c     1434  76000   152937  1665569   10   454951  732054   1434      7 199.02
1800.01/1800.60	c     1954  76000   153457  2133074   13   455991  805260   1954      9 201.19
1800.01/1800.60	c     2755  76000   154258  2858556   18   457593  885787   2755     13 204.56
1800.01/1800.60	c     3912  76000   155415  3914353   25   459907  974366   3912     18 209.25
1800.01/1800.60	c     5633  76000   157136  5481904   34   463349  500000   5633     25 216.83
1800.01/1800.60	c     8218  76000   159721  7850139   49   468519  550001   8218     35 229.85
1800.01/1800.60	c    12098  76000   163601 11324998   69   476279  605002  12098     46 260.45
1800.01/1800.60	c    17920  76000   169423 16576489   97   487923  665503  17920     54 329.06
1800.01/1800.60	c    26680  76000   178183 23803684  133   505443  732054  26680     56 475.93
1800.01/1800.60	c    39813  76000   191316 34650388  181   531709  805260  39813     50 787.63
1800.01/1800.61	c    59483  76000   210986 50416780  238   571049  885787  59483     39 1522.06
1800.01/1800.61	c Caught signal: 15
1800.01/1800.61	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.01/1800.61	c   14    63917  12786   262549   215420 53877785  63917     35 1800.02
1800.01/1800.61	s UNKNOWN
1800.01/1800.61	c Total time: 1800.02 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/node69/watcher-456882-1178364037 -o ROOT/results/node69/solver-456882-1178364037 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/456882-1178364037/instance-456882-1178364037.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: 0.99 0.97 0.90 3/64 22060
/proc/meminfo: memFree=1829516/2055920 swapFree=4183072/4192956
[pid=22060] ppid=22058 vsize=19548 CPUtime=0
/proc/22060/stat : 22060 (bsolo3.0.16) R 22058 22060 21604 0 -1 4194304 316 0 3 0 0 0 0 0 18 0 1 0 312393200 20017152 288 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22060/statm: 4887 292 261 324 0 3956 0

[startup+0.0506659 s]
/proc/loadavg: 0.99 0.97 0.90 3/64 22060
/proc/meminfo: memFree=1829516/2055920 swapFree=4183072/4192956
[pid=22060] ppid=22058 vsize=7096 CPUtime=0.03
/proc/22060/stat : 22060 (bsolo3.0.16) R 22058 22060 21604 0 -1 4194304 947 0 3 0 3 0 0 0 18 0 1 0 312393200 7266304 919 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 12387963 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22060/statm: 1774 920 313 324 0 601 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7096

[startup+0.101664 s]
/proc/loadavg: 0.99 0.97 0.90 3/64 22060
/proc/meminfo: memFree=1829516/2055920 swapFree=4183072/4192956
[pid=22060] ppid=22058 vsize=9912 CPUtime=0.08
/proc/22060/stat : 22060 (bsolo3.0.16) R 22058 22060 21604 0 -1 4194304 1671 0 3 0 8 0 0 0 18 0 1 0 312393200 10149888 1643 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 12387963 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22060/statm: 2478 1644 341 324 0 1305 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9912

[startup+0.301696 s]
/proc/loadavg: 0.99 0.97 0.90 3/64 22060
/proc/meminfo: memFree=1829516/2055920 swapFree=4183072/4192956
[pid=22060] ppid=22058 vsize=19972 CPUtime=0.29
/proc/22060/stat : 22060 (bsolo3.0.16) R 22058 22060 21604 0 -1 4194304 4405 0 3 0 27 2 0 0 19 0 1 0 312393200 20451328 4209 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 12387963 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22060/statm: 4993 4209 443 324 0 3820 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19972

[startup+0.702762 s]
/proc/loadavg: 0.99 0.97 0.90 3/64 22060
/proc/meminfo: memFree=1829516/2055920 swapFree=4183072/4192956
[pid=22060] ppid=22058 vsize=44392 CPUtime=0.69
/proc/22060/stat : 22060 (bsolo3.0.16) R 22058 22060 21604 0 -1 4194304 10628 0 3 0 64 5 0 0 23 0 1 0 312393200 45457408 10190 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22060/statm: 11098 10190 307 324 0 10167 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44392

[startup+1.50189 s]
/proc/loadavg: 1.07 0.99 0.91 2/65 22061
/proc/meminfo: memFree=1788484/2055920 swapFree=4183072/4192956
[pid=22060] ppid=22058 vsize=45052 CPUtime=1.49
/proc/22060/stat : 22060 (bsolo3.0.16) R 22058 22060 21604 0 -1 4194304 10799 0 3 0 144 5 0 0 25 0 1 0 312393200 46133248 10361 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 12386391 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22060/statm: 11263 10361 307 324 0 10332 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45052

[startup+3.10115 s]
/proc/loadavg: 1.07 0.99 0.91 2/65 22061
/proc/meminfo: memFree=1788292/2055920 swapFree=4183072/4192956
[pid=22060] ppid=22058 vsize=45052 CPUtime=3.09
/proc/22060/stat : 22060 (bsolo3.0.16) R 22058 22060 21604 0 -1 4194304 10807 0 3 0 304 5 0 0 25 0 1 0 312393200 46133248 10369 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22060/statm: 11263 10369 307 324 0 10332 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 45052

[startup+6.30167 s]
/proc/loadavg: 1.07 0.99 0.91 2/65 22061
/proc/meminfo: memFree=1788036/2055920 swapFree=4183072/4192956
[pid=22060] ppid=22058 vsize=45052 CPUtime=6.29
/proc/22060/stat : 22060 (bsolo3.0.16) R 22058 22060 21604 0 -1 4194304 10807 0 3 0 623 6 0 0 25 0 1 0 312393200 46133248 10369 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 12386391 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22060/statm: 11263 10369 307 324 0 10332 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 45052

[startup+12.7017 s]
/proc/loadavg: 1.06 0.99 0.91 2/65 22061
/proc/meminfo: memFree=1788044/2055920 swapFree=4183072/4192956
[pid=22060] ppid=22058 vsize=45052 CPUtime=12.68
/proc/22060/stat : 22060 (bsolo3.0.16) R 22058 22060 21604 0 -1 4194304 10820 0 3 0 1262 6 0 0 25 0 1 0 312393200 46133248 10382 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22060/statm: 11263 10382 307 324 0 10332 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 45052

[startup+25.5018 s]
/proc/loadavg: 1.05 0.99 0.91 2/65 22061
/proc/meminfo: memFree=1788172/2055920 swapFree=4183072/4192956
[pid=22060] ppid=22058 vsize=45052 CPUtime=25.48
/proc/22060/stat : 22060 (bsolo3.0.16) R 22058 22060 21604 0 -1 4194304 10821 0 3 0 2542 6 0 0 25 0 1 0 312393200 46133248 10383 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551012 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22060/statm: 11263 10383 307 324 0 10332 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45052

[startup+51.1019 s]
/proc/loadavg: 1.03 0.99 0.91 2/65 22061
/proc/meminfo: memFree=1788300/2055920 swapFree=4183072/4192956
[pid=22060] ppid=22058 vsize=45052 CPUtime=51.06
/proc/22060/stat : 22060 (bsolo3.0.16) R 22058 22060 21604 0 -1 4194304 10825 0 3 0 5099 7 0 0 25 0 1 0 312393200 46133248 10387 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 12386391 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22060/statm: 11263 10387 307 324 0 10332 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 45052

[startup+102.305 s]
/proc/loadavg: 1.01 0.99 0.91 2/65 22061
/proc/meminfo: memFree=1788364/2055920 swapFree=4183072/4192956
[pid=22060] ppid=22058 vsize=45052 CPUtime=102.25
/proc/22060/stat : 22060 (bsolo3.0.16) R 22058 22060 21604 0 -1 4194304 10825 0 3 0 10218 7 0 0 25 0 1 0 312393200 46133248 10387 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 12386344 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22060/statm: 11263 10387 307 324 0 10332 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 45052

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 22061
/proc/meminfo: memFree=1788300/2055920 swapFree=4183072/4192956
[pid=22060] ppid=22058 vsize=45184 CPUtime=162.22
/proc/22060/stat : 22060 (bsolo3.0.16) R 22058 22060 21604 0 -1 4194304 10831 0 3 0 16215 7 0 0 25 0 1 0 312393200 46268416 10393 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 12386391 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22060/statm: 11296 10393 307 324 0 10365 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 45184

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 22061
/proc/meminfo: memFree=1711500/2055920 swapFree=4183072/4192956
[pid=22060] ppid=22058 vsize=121608 CPUtime=222.2
/proc/22060/stat : 22060 (bsolo3.0.16) R 22058 22060 21604 0 -1 4194304 30261 0 3 0 22197 23 0 0 25 0 1 0 312393200 124526592 29674 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22060/statm: 30402 29674 311 324 0 29471 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 121608

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 22061
/proc/meminfo: memFree=1619212/2055920 swapFree=4183072/4192956
[pid=22060] ppid=22058 vsize=214152 CPUtime=282.19
/proc/22060/stat : 22060 (bsolo3.0.16) R 22058 22060 21604 0 -1 4194304 53386 0 3 0 28181 38 0 0 25 0 1 0 312393200 219291648 52799 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551513 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22060/statm: 53538 52799 311 324 0 52607 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 214152

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 22061
/proc/meminfo: memFree=1574476/2055920 swapFree=4183072/4192956
[pid=22060] ppid=22058 vsize=257836 CPUtime=342.17
/proc/22060/stat : 22060 (bsolo3.0.16) R 22058 22060 21604 0 -1 4194304 64321 0 3 0 34171 46 0 0 25 0 1 0 312393200 264024064 63734 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22060/statm: 64459 63734 311 324 0 63528 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 257836

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 22061
/proc/meminfo: memFree=1544396/2055920 swapFree=4183072/4192956
[pid=22060] ppid=22058 vsize=288208 CPUtime=402.15
/proc/22060/stat : 22060 (bsolo3.0.16) R 22058 22060 21604 0 -1 4194304 71894 0 3 0 40164 51 0 0 25 0 1 0 312393200 295124992 71307 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551088 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22060/statm: 72052 71307 311 324 0 71121 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 288208

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 22061
/proc/meminfo: memFree=1492876/2055920 swapFree=4183072/4192956
[pid=22060] ppid=22058 vsize=339560 CPUtime=462.13
/proc/22060/stat : 22060 (bsolo3.0.16) R 22058 22060 21604 0 -1 4194304 84740 0 3 0 46153 60 0 0 25 0 1 0 312393200 347709440 84153 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22060/statm: 84890 84153 311 324 0 83959 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 339560

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 22061
/proc/meminfo: memFree=1466124/2055920 swapFree=4183072/4192956
[pid=22060] ppid=22058 vsize=366184 CPUtime=522.11
/proc/22060/stat : 22060 (bsolo3.0.16) R 22058 22060 21604 0 -1 4194304 91405 0 3 0 52146 65 0 0 25 0 1 0 312393200 374972416 90818 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22060/statm: 91546 90818 311 324 0 90615 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 366184

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 22061
/proc/meminfo: memFree=1444556/2055920 swapFree=4183072/4192956
[pid=22060] ppid=22058 vsize=387652 CPUtime=582.09
/proc/22060/stat : 22060 (bsolo3.0.16) R 22058 22060 21604 0 -1 4194304 96749 0 3 0 58141 68 0 0 25 0 1 0 312393200 396955648 96162 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22060/statm: 96913 96162 311 324 0 95982 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 387652

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 22061
/proc/meminfo: memFree=1413516/2055920 swapFree=4183072/4192956
[pid=22060] ppid=22058 vsize=418364 CPUtime=642.08
/proc/22060/stat : 22060 (bsolo3.0.16) R 22058 22060 21604 0 -1 4194304 104441 0 3 0 64133 75 0 0 25 0 1 0 312393200 428404736 103854 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22060/statm: 104591 103854 311 324 0 103660 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 418364


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

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 22061
/proc/meminfo: memFree=1302028/2055920 swapFree=4183072/4192956
[pid=22060] ppid=22058 vsize=529768 CPUtime=882
/proc/22060/stat : 22060 (bsolo3.0.16) R 22058 22060 21604 0 -1 4194304 132299 0 3 0 88103 97 0 0 25 0 1 0 312393200 542482432 131712 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22060/statm: 132442 131712 311 324 0 131511 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 529768

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 22061
/proc/meminfo: memFree=1280652/2055920 swapFree=4183072/4192956
[pid=22060] ppid=22058 vsize=551252 CPUtime=941.98
/proc/22060/stat : 22060 (bsolo3.0.16) R 22058 22060 21604 0 -1 4194304 137657 0 3 0 94097 101 0 0 25 0 1 0 312393200 564482048 137070 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551111 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22060/statm: 137813 137070 311 324 0 136882 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 551252

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 22061
/proc/meminfo: memFree=1255820/2055920 swapFree=4183072/4192956
[pid=22060] ppid=22058 vsize=575908 CPUtime=1001.96
/proc/22060/stat : 22060 (bsolo3.0.16) R 22058 22060 21604 0 -1 4194304 143821 0 3 0 100090 106 0 0 25 0 1 0 312393200 589729792 143234 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22060/statm: 143977 143234 311 324 0 143046 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 575908

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 22061
/proc/meminfo: memFree=1225996/2055920 swapFree=4183072/4192956
[pid=22060] ppid=22058 vsize=606180 CPUtime=1061.95
/proc/22060/stat : 22060 (bsolo3.0.16) R 22058 22060 21604 0 -1 4194304 151384 0 3 0 106083 112 0 0 25 0 1 0 312393200 620728320 150797 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551504 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22060/statm: 151545 150797 311 324 0 150614 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 606180

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 22061
/proc/meminfo: memFree=1208332/2055920 swapFree=4183072/4192956
[pid=22060] ppid=22058 vsize=623308 CPUtime=1121.92
/proc/22060/stat : 22060 (bsolo3.0.16) R 22058 22060 21604 0 -1 4194304 155684 0 3 0 112077 115 0 0 25 0 1 0 312393200 638267392 155097 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22060/statm: 155827 155097 311 324 0 154896 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 623308

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 22061
/proc/meminfo: memFree=1197964/2055920 swapFree=4183072/4192956
[pid=22060] ppid=22058 vsize=633564 CPUtime=1181.9
/proc/22060/stat : 22060 (bsolo3.0.16) R 22058 22060 21604 0 -1 4194304 158252 0 3 0 118072 118 0 0 25 0 1 0 312393200 648769536 157665 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551240 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22060/statm: 158391 157665 311 324 0 157460 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 633564

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 22061
/proc/meminfo: memFree=1187916/2055920 swapFree=4183072/4192956
[pid=22060] ppid=22058 vsize=643608 CPUtime=1241.88
/proc/22060/stat : 22060 (bsolo3.0.16) R 22058 22060 21604 0 -1 4194304 160749 0 3 0 124068 120 0 0 25 0 1 0 312393200 659054592 160162 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551240 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22060/statm: 160902 160162 311 324 0 159971 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 643608

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 22063
/proc/meminfo: memFree=1177484/2055920 swapFree=4183072/4192956
[pid=22060] ppid=22058 vsize=653700 CPUtime=1301.87
/proc/22060/stat : 22060 (bsolo3.0.16) R 22058 22060 21604 0 -1 4194304 163287 0 3 0 130065 122 0 0 25 0 1 0 312393200 669388800 162700 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551108 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22060/statm: 163425 162700 311 324 0 162494 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 653700

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 22063
/proc/meminfo: memFree=1168396/2055920 swapFree=4183072/4192956
[pid=22060] ppid=22058 vsize=662824 CPUtime=1361.85
/proc/22060/stat : 22060 (bsolo3.0.16) R 22058 22060 21604 0 -1 4194304 165567 0 3 0 136062 123 0 0 25 0 1 0 312393200 678731776 164980 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22060/statm: 165706 164980 311 324 0 164775 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 662824

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 22063
/proc/meminfo: memFree=1159820/2055920 swapFree=4183072/4192956
[pid=22060] ppid=22058 vsize=671280 CPUtime=1421.83
/proc/22060/stat : 22060 (bsolo3.0.16) R 22058 22060 21604 0 -1 4194304 167676 0 3 0 142058 125 0 0 25 0 1 0 312393200 687390720 167089 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551257 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22060/statm: 167820 167089 311 324 0 166889 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 671280

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 22063
/proc/meminfo: memFree=1150220/2055920 swapFree=4183072/4192956
[pid=22060] ppid=22058 vsize=681040 CPUtime=1481.81
/proc/22060/stat : 22060 (bsolo3.0.16) R 22058 22060 21604 0 -1 4194304 170103 0 3 0 148054 127 0 0 25 0 1 0 312393200 697384960 169516 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551257 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22060/statm: 170260 169516 311 324 0 169329 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 681040

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 22063
/proc/meminfo: memFree=1130764/2055920 swapFree=4183072/4192956
[pid=22060] ppid=22058 vsize=700300 CPUtime=1541.79
/proc/22060/stat : 22060 (bsolo3.0.16) R 22058 22060 21604 0 -1 4194304 174929 0 3 0 154048 131 0 0 25 0 1 0 312393200 717107200 174342 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22060/statm: 175075 174342 311 324 0 174144 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 700300

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 22063
/proc/meminfo: memFree=1122892/2055920 swapFree=4183072/4192956
[pid=22060] ppid=22058 vsize=708404 CPUtime=1601.77
/proc/22060/stat : 22060 (bsolo3.0.16) R 22058 22060 21604 0 -1 4194304 176943 0 3 0 160045 132 0 0 25 0 1 0 312393200 725405696 176356 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22060/statm: 177101 176356 311 324 0 176170 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 708404

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 22063
/proc/meminfo: memFree=1115596/2055920 swapFree=4183072/4192956
[pid=22060] ppid=22058 vsize=715508 CPUtime=1661.75
/proc/22060/stat : 22060 (bsolo3.0.16) R 22058 22060 21604 0 -1 4194304 178730 0 3 0 166041 134 0 0 25 0 1 0 312393200 732680192 178143 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22060/statm: 178877 178143 311 324 0 177946 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 715508

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 22063
/proc/meminfo: memFree=1108940/2055920 swapFree=4183072/4192956
[pid=22060] ppid=22058 vsize=722092 CPUtime=1721.73
/proc/22060/stat : 22060 (bsolo3.0.16) R 22058 22060 21604 0 -1 4194304 180372 0 3 0 172039 134 0 0 25 0 1 0 312393200 739422208 179785 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22060/statm: 180523 179785 311 324 0 179592 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 722092

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 22063
/proc/meminfo: memFree=1103500/2055920 swapFree=4183072/4192956
[pid=22060] ppid=22058 vsize=727576 CPUtime=1781.72
/proc/22060/stat : 22060 (bsolo3.0.16) R 22058 22060 21604 0 -1 4194304 181732 0 3 0 178037 135 0 0 25 0 1 0 312393200 745037824 181145 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551296 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22060/statm: 181894 181145 311 324 0 180963 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 727576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 22063
/proc/meminfo: memFree=1100044/2055920 swapFree=4183072/4192956
[pid=22060] ppid=22058 vsize=731004 CPUtime=1800.01
/proc/22060/stat : 22060 (bsolo3.0.16) R 22058 22060 21604 0 -1 4194304 182589 0 3 0 179866 135 0 0 25 0 1 0 312393200 748548096 182002 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22060/statm: 182751 182002 311 324 0 181820 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 731004

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 22063
/proc/meminfo: memFree=1100044/2055920 swapFree=4183072/4192956
[pid=22060] ppid=22058 vsize=0 CPUtime=1800.11
/proc/22060/stat : 22060 (bsolo3.0.16) R 22058 22060 21604 0 -1 4194308 182590 0 3 0 179866 145 0 0 25 0 1 0 312393200 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/22060/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1800.73
CPU time (s): 1800.15
CPU user time (s): 1798.67
CPU system time (s): 1.47678
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 731004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.67
system time used= 1.47677
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 182590
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= 3252

runsolver used 1.41478 second user time and 3.51446 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Sat May  5 11:20:38 UTC 2007

IDJOB= 456882
IDBENCH= 48304
IDSOLVER= 163
FILE ID= node69/456882-1178364037

PBS_JOBID= 5189161

Free space on /tmp= 66557 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_60_5_80.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/456882-1178364037/instance-456882-1178364037.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-456882-1178364037 -o ROOT/results/node69/solver-456882-1178364037 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/456882-1178364037/instance-456882-1178364037.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  d5640996c15a8815d620b5d6c220fea1

RANDOM SEED= 192574007

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.264
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:       1829988 kB
Buffers:         14540 kB
Cached:         130220 kB
SwapCached:       4024 kB
Active:          45768 kB
Inactive:       110004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1829988 kB
SwapTotal:     4192956 kB
SwapFree:      4183072 kB
Dirty:            7552 kB
Writeback:           0 kB
Mapped:          16984 kB
Slab:            56188 kB
Committed_AS:  7674140 kB
PageTables:       1476 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 node69 on Sat May  5 11:50:40 UTC 2007