Trace number 458007

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) 1800.19 1800.71

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_60_4_80.opb
MD5SUMfa22dd251e76880c1495cc1725a19f60
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)74916
Sum of products size (including duplicates)149832
Number of different products37458
Sum of products size74916

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/458007-1178375990/instance-458007-1178375990.opb
0.00/0.00	c File size is 986482 bytes.
0.39/0.46	c Highest Coefficient sum: 1000
0.39/0.46	c Parsing was ok!!
0.39/0.46	c Total parsing time: 0.464 s
0.49/0.59	c Var: 75916 Constr: 151335 75416/1003/74916 Lit: 527912 Watch. Lit: 451579
0.49/0.59	c Obj. Vars: 0 (0 % of total variables)
180.64/180.71	c Pre-processing Time: 180.66 s
180.64/180.72	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
180.64/180.72	c        0  75916   151335   527912    3   451579  500000      0      0 180.66
180.64/180.72	c Switching off LPR mode.
1800.09/1800.60	c      351  75916   151686   788987    5   452281  550001    351      1 185.21
1800.09/1800.60	c      838  75916   152173  1122944    7   453255  605002    838      4 196.63
1800.09/1800.60	c     1255  75916   152590  1419847    9   454089  665503   1255      6 203.14
1800.09/1800.60	c     1597  75916   152932  1722865   11   454773  732054   1597      7 204.24
1800.09/1800.60	c     2108  75916   153443  2187690   14   455795  805260   2108     10 206.00
1800.09/1800.60	c     2872  75916   154207  2866769   18   457323  885787   2872     13 209.95
1800.09/1800.60	c     4041  75916   155376  3763981   24   459661  974366   4041     18 217.96
1800.09/1800.60	c     5785  75916   157120  5193740   33   463149  500000   5785     25 229.36
1800.09/1800.60	c     8376  75916   159711  7428043   46   468331  550001   8376     32 255.20
1800.09/1800.60	c    12267  75916   163602 10808736   66   476113  605002  12267     42 285.30
1800.09/1800.60	c    18099  75916   169434 15614155   92   487777  665503  18099     48 373.37
1800.09/1800.60	c    26838  75916   178173 22721241  127   505255  732054  26838     47 567.73
1800.09/1800.60	c    39950  75916   191285 33929545  177   531479  805260  39950     38 1043.17
1800.09/1800.60	c Caught signal: 15
1800.09/1800.60	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.09/1800.60	c   13    50545   8805   232515   201880 43034232  50545     28 1800.09
1800.09/1800.60	s UNKNOWN
1800.09/1800.60	c Total time: 1800.09 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/node65/watcher-458007-1178375990 -o ROOT/results/node65/solver-458007-1178375990 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/458007-1178375990/instance-458007-1178375990.opb 

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


[startup+0 s]
/proc/loadavg: 1.16 1.02 0.95 3/64 27767
/proc/meminfo: memFree=1444792/2055920 swapFree=4184156/4192956
[pid=27767] ppid=27765 vsize=12700 CPUtime=0
/proc/27767/stat : 27767 (bsolo3.0.16) R 27765 27767 27705 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 313588616 13004800 334 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 6121083 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27767/statm: 3175 335 281 324 0 2003 0

[startup+0.0763919 s]
/proc/loadavg: 1.16 1.02 0.95 3/64 27767
/proc/meminfo: memFree=1444792/2055920 swapFree=4184156/4192956
[pid=27767] ppid=27765 vsize=8676 CPUtime=0.06
/proc/27767/stat : 27767 (bsolo3.0.16) R 27765 27767 27705 0 -1 4194304 1363 0 0 0 6 0 0 0 18 0 1 0 313588616 8884224 1332 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 6121083 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27767/statm: 2169 1332 329 324 0 997 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8676

[startup+0.101393 s]
/proc/loadavg: 1.16 1.02 0.95 3/64 27767
/proc/meminfo: memFree=1444792/2055920 swapFree=4184156/4192956
[pid=27767] ppid=27765 vsize=10048 CPUtime=0.09
/proc/27767/stat : 27767 (bsolo3.0.16) R 27765 27767 27705 0 -1 4194304 1700 0 0 0 9 0 0 0 18 0 1 0 313588616 10289152 1669 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 6121083 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27767/statm: 2513 1670 342 324 0 1341 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10048

[startup+0.301409 s]
/proc/loadavg: 1.16 1.02 0.95 3/64 27767
/proc/meminfo: memFree=1444792/2055920 swapFree=4184156/4192956
[pid=27767] ppid=27765 vsize=20048 CPUtime=0.29
/proc/27767/stat : 27767 (bsolo3.0.16) R 27765 27767 27705 0 -1 4194304 4384 0 0 0 27 2 0 0 19 0 1 0 313588616 20529152 4234 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134538905 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27767/statm: 5012 4234 442 324 0 3840 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20048

[startup+0.701442 s]
/proc/loadavg: 1.16 1.02 0.95 3/64 27767
/proc/meminfo: memFree=1444792/2055920 swapFree=4184156/4192956
[pid=27767] ppid=27765 vsize=44452 CPUtime=0.69
/proc/27767/stat : 27767 (bsolo3.0.16) R 27765 27767 27705 0 -1 4194304 10622 0 0 0 65 4 0 0 23 0 1 0 313588616 45518848 10182 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27767/statm: 11113 10182 307 324 0 10182 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44452

[startup+1.50151 s]
/proc/loadavg: 1.16 1.02 0.95 2/65 27768
/proc/meminfo: memFree=1404528/2055920 swapFree=4184156/4192956
[pid=27767] ppid=27765 vsize=44980 CPUtime=1.49
/proc/27767/stat : 27767 (bsolo3.0.16) R 27765 27767 27705 0 -1 4194304 10796 0 0 0 145 4 0 0 25 0 1 0 313588616 46059520 10356 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 6119511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27767/statm: 11245 10356 307 324 0 10314 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44980

[startup+3.10264 s]
/proc/loadavg: 1.16 1.02 0.95 2/65 27768
/proc/meminfo: memFree=1404400/2055920 swapFree=4184156/4192956
[pid=27767] ppid=27765 vsize=44980 CPUtime=3.09
/proc/27767/stat : 27767 (bsolo3.0.16) R 27765 27767 27705 0 -1 4194304 10796 0 0 0 305 4 0 0 25 0 1 0 313588616 46059520 10356 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4160527312 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27767/statm: 11245 10356 307 324 0 10314 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44980

[startup+6.3019 s]
/proc/loadavg: 1.15 1.02 0.95 2/65 27768
/proc/meminfo: memFree=1404080/2055920 swapFree=4184156/4192956
[pid=27767] ppid=27765 vsize=44980 CPUtime=6.29
/proc/27767/stat : 27767 (bsolo3.0.16) R 27765 27767 27705 0 -1 4194304 10800 0 0 0 624 5 0 0 25 0 1 0 313588616 46059520 10360 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27767/statm: 11245 10360 307 324 0 10314 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 44980

[startup+12.7014 s]
/proc/loadavg: 1.14 1.02 0.95 2/65 27768
/proc/meminfo: memFree=1404088/2055920 swapFree=4184156/4192956
[pid=27767] ppid=27765 vsize=44980 CPUtime=12.69
/proc/27767/stat : 27767 (bsolo3.0.16) R 27765 27767 27705 0 -1 4194304 10809 0 0 0 1264 5 0 0 25 0 1 0 313588616 46059520 10369 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27767/statm: 11245 10369 307 324 0 10314 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 44980

[startup+25.5015 s]
/proc/loadavg: 1.10 1.01 0.95 2/65 27768
/proc/meminfo: memFree=1404088/2055920 swapFree=4184156/4192956
[pid=27767] ppid=27765 vsize=45112 CPUtime=25.48
/proc/27767/stat : 27767 (bsolo3.0.16) R 27765 27767 27705 0 -1 4194304 10812 0 0 0 2543 5 0 0 25 0 1 0 313588616 46194688 10372 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4160527313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27767/statm: 11278 10372 307 324 0 10347 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45112

[startup+51.1016 s]
/proc/loadavg: 1.07 1.01 0.95 2/65 27768
/proc/meminfo: memFree=1404280/2055920 swapFree=4184156/4192956
[pid=27767] ppid=27765 vsize=45112 CPUtime=51.07
/proc/27767/stat : 27767 (bsolo3.0.16) R 27765 27767 27705 0 -1 4194304 10816 0 0 0 5101 6 0 0 25 0 1 0 313588616 46194688 10376 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550897 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27767/statm: 11278 10376 307 324 0 10347 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 45112

[startup+102.306 s]
/proc/loadavg: 1.03 1.01 0.95 2/65 27768
/proc/meminfo: memFree=1404280/2055920 swapFree=4184156/4192956
[pid=27767] ppid=27765 vsize=45112 CPUtime=102.25
/proc/27767/stat : 27767 (bsolo3.0.16) R 27765 27767 27705 0 -1 4194304 10816 0 0 0 10219 6 0 0 25 0 1 0 313588616 46194688 10376 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134583415 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27767/statm: 11278 10376 307 324 0 10347 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 45112

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 0.95 2/65 27770
/proc/meminfo: memFree=1404152/2055920 swapFree=4184156/4192956
[pid=27767] ppid=27765 vsize=45112 CPUtime=162.24
/proc/27767/stat : 27767 (bsolo3.0.16) R 27765 27767 27705 0 -1 4194304 10819 0 0 0 16217 7 0 0 25 0 1 0 313588616 46194688 10379 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550801 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27767/statm: 11278 10379 307 324 0 10347 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 45112

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 27770
/proc/meminfo: memFree=1353848/2055920 swapFree=4184156/4192956
[pid=27767] ppid=27765 vsize=95060 CPUtime=222.22
/proc/27767/stat : 27767 (bsolo3.0.16) R 27765 27767 27705 0 -1 4194304 23613 0 0 0 22201 21 0 0 25 0 1 0 313588616 97341440 23024 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 6121083 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27767/statm: 23765 23024 311 324 0 22834 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 95060

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 27770
/proc/meminfo: memFree=1275768/2055920 swapFree=4184156/4192956
[pid=27767] ppid=27765 vsize=173436 CPUtime=282.21
/proc/27767/stat : 27767 (bsolo3.0.16) R 27765 27767 27705 0 -1 4194304 43217 0 0 0 28184 37 0 0 25 0 1 0 313588616 177598464 42628 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551091 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27767/statm: 43359 42628 311 324 0 42428 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 173436

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 27770
/proc/meminfo: memFree=1232376/2055920 swapFree=4184156/4192956
[pid=27767] ppid=27765 vsize=216104 CPUtime=342.2
/proc/27767/stat : 27767 (bsolo3.0.16) R 27765 27767 27705 0 -1 4194304 53876 0 0 0 34174 46 0 0 25 0 1 0 313588616 221290496 53287 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27767/statm: 54026 53287 311 324 0 53095 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 216104

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 27770
/proc/meminfo: memFree=1200056/2055920 swapFree=4184156/4192956
[pid=27767] ppid=27765 vsize=248388 CPUtime=402.19
/proc/27767/stat : 27767 (bsolo3.0.16) R 27765 27767 27705 0 -1 4194304 61938 0 0 0 40168 51 0 0 25 0 1 0 313588616 254349312 61349 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551108 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27767/statm: 62097 61349 311 324 0 61166 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 248388

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 27770
/proc/meminfo: memFree=1171320/2055920 swapFree=4184156/4192956
[pid=27767] ppid=27765 vsize=277224 CPUtime=462.17
/proc/27767/stat : 27767 (bsolo3.0.16) R 27765 27767 27705 0 -1 4194304 69155 0 0 0 46162 55 0 0 25 0 1 0 313588616 283877376 68566 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27767/statm: 69306 68566 311 324 0 68375 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 277224

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 27770
/proc/meminfo: memFree=1136760/2055920 swapFree=4184156/4192956
[pid=27767] ppid=27765 vsize=311788 CPUtime=522.16
/proc/27767/stat : 27767 (bsolo3.0.16) R 27765 27767 27705 0 -1 4194304 77791 0 0 0 52154 62 0 0 25 0 1 0 313588616 319270912 77202 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134586732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27767/statm: 77947 77202 311 324 0 77016 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 311788

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 27770
/proc/meminfo: memFree=1105272/2055920 swapFree=4184156/4192956
[pid=27767] ppid=27765 vsize=343556 CPUtime=582.14
/proc/27767/stat : 27767 (bsolo3.0.16) R 27765 27767 27705 0 -1 4194304 85727 0 0 0 58146 68 0 0 25 0 1 0 313588616 351801344 85138 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 6119176 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27767/statm: 85889 85138 311 324 0 84958 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 343556

[startup+642.301 s]
/proc/loadavg: 1.04 1.01 0.95 2/65 27770
/proc/meminfo: memFree=1070776/2055920 swapFree=4184156/4192956
[pid=27767] ppid=27765 vsize=377200 CPUtime=642.13
/proc/27767/stat : 27767 (bsolo3.0.16) R 27765 27767 27705 0 -1 4194304 94141 0 0 0 64138 75 0 0 25 0 1 0 313588616 386252800 93552 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27767/statm: 94300 93552 311 324 0 93369 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 377200


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 27770
/proc/meminfo: memFree=1008440/2055920 swapFree=4184156/4192956
[pid=27767] ppid=27765 vsize=439424 CPUtime=822.08
/proc/27767/stat : 27767 (bsolo3.0.16) R 27765 27767 27705 0 -1 4194304 109706 0 0 0 82123 85 0 0 25 0 1 0 313588616 449970176 109117 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551094 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27767/statm: 109856 109117 311 324 0 108925 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 439424

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 27770
/proc/meminfo: memFree=997304/2055920 swapFree=4184156/4192956
[pid=27767] ppid=27765 vsize=450484 CPUtime=882.07
/proc/27767/stat : 27767 (bsolo3.0.16) R 27765 27767 27705 0 -1 4194304 112468 0 0 0 88120 87 0 0 25 0 1 0 313588616 461295616 111879 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27767/statm: 112621 111879 311 324 0 111690 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 450484

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 27770
/proc/meminfo: memFree=989240/2055920 swapFree=4184156/4192956
[pid=27767] ppid=27765 vsize=458512 CPUtime=942.05
/proc/27767/stat : 27767 (bsolo3.0.16) R 27765 27767 27705 0 -1 4194304 114480 0 0 0 94117 88 0 0 25 0 1 0 313588616 469516288 113891 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27767/statm: 114628 113891 311 324 0 113697 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 458512

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 27770
/proc/meminfo: memFree=978360/2055920 swapFree=4184156/4192956
[pid=27767] ppid=27765 vsize=469432 CPUtime=1002.04
/proc/27767/stat : 27767 (bsolo3.0.16) R 27765 27767 27705 0 -1 4194304 117199 0 0 0 100114 90 0 0 25 0 1 0 313588616 480698368 116610 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27767/statm: 117358 116610 311 324 0 116427 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 469432

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 27770
/proc/meminfo: memFree=968888/2055920 swapFree=4184156/4192956
[pid=27767] ppid=27765 vsize=478980 CPUtime=1062.03
/proc/27767/stat : 27767 (bsolo3.0.16) R 27765 27767 27705 0 -1 4194304 119603 0 0 0 106111 92 0 0 25 0 1 0 313588616 490475520 119014 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27767/statm: 119745 119014 311 324 0 118814 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 478980

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 27770
/proc/meminfo: memFree=949240/2055920 swapFree=4184156/4192956
[pid=27767] ppid=27765 vsize=498436 CPUtime=1122.02
/proc/27767/stat : 27767 (bsolo3.0.16) R 27765 27767 27705 0 -1 4194304 124468 0 0 0 112107 95 0 0 25 0 1 0 313588616 510398464 123879 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27767/statm: 124609 123879 311 324 0 123678 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 498436

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 27770
/proc/meminfo: memFree=938360/2055920 swapFree=4184156/4192956
[pid=27767] ppid=27765 vsize=509344 CPUtime=1182.01
/proc/27767/stat : 27767 (bsolo3.0.16) R 27765 27767 27705 0 -1 4194304 127197 0 0 0 118104 97 0 0 25 0 1 0 313588616 521568256 126608 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27767/statm: 127336 126608 311 324 0 126405 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 509344

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 27770
/proc/meminfo: memFree=929592/2055920 swapFree=4184156/4192956
[pid=27767] ppid=27765 vsize=518052 CPUtime=1241.98
/proc/27767/stat : 27767 (bsolo3.0.16) R 27765 27767 27705 0 -1 4194304 129368 0 0 0 124100 98 0 0 25 0 1 0 313588616 530485248 128779 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27767/statm: 129513 128779 311 324 0 128582 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 518052

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/71 27926
/proc/meminfo: memFree=918776/2055920 swapFree=4184156/4192956
[pid=27767] ppid=27765 vsize=527444 CPUtime=1301.93
/proc/27767/stat : 27767 (bsolo3.0.16) R 27765 27767 27705 0 -1 4194304 131719 0 0 0 130089 104 0 0 25 0 1 0 313588616 540102656 131130 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27767/statm: 131861 131130 311 324 0 130930 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 527444

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 27968
/proc/meminfo: memFree=910264/2055920 swapFree=4184156/4192956
[pid=27767] ppid=27765 vsize=537208 CPUtime=1361.88
/proc/27767/stat : 27767 (bsolo3.0.16) R 27765 27767 27705 0 -1 4194304 134163 0 0 0 136083 105 0 0 25 0 1 0 313588616 550100992 133574 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27767/statm: 134302 133574 311 324 0 133371 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 537208

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 27968
/proc/meminfo: memFree=905528/2055920 swapFree=4184156/4192956
[pid=27767] ppid=27765 vsize=541892 CPUtime=1421.87
/proc/27767/stat : 27767 (bsolo3.0.16) R 27765 27767 27705 0 -1 4194304 135311 0 0 0 142081 106 0 0 25 0 1 0 313588616 554897408 134722 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27767/statm: 135473 134722 311 324 0 134542 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 541892

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 27968
/proc/meminfo: memFree=897464/2055920 swapFree=4184156/4192956
[pid=27767] ppid=27765 vsize=549964 CPUtime=1481.85
/proc/27767/stat : 27767 (bsolo3.0.16) R 27765 27767 27705 0 -1 4194304 137337 0 0 0 148078 107 0 0 25 0 1 0 313588616 563163136 136748 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551108 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27767/statm: 137491 136748 311 324 0 136560 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 549964

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 27968
/proc/meminfo: memFree=886968/2055920 swapFree=4184156/4192956
[pid=27767] ppid=27765 vsize=560388 CPUtime=1541.84
/proc/27767/stat : 27767 (bsolo3.0.16) R 27765 27767 27705 0 -1 4194304 139935 0 0 0 154075 109 0 0 25 0 1 0 313588616 573837312 139346 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27767/statm: 140097 139346 311 324 0 139166 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 560388

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 27968
/proc/meminfo: memFree=879672/2055920 swapFree=4184156/4192956
[pid=27767] ppid=27765 vsize=567636 CPUtime=1601.82
/proc/27767/stat : 27767 (bsolo3.0.16) R 27765 27767 27705 0 -1 4194304 141775 0 0 0 160072 110 0 0 25 0 1 0 313588616 581259264 141186 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134586732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27767/statm: 141909 141186 311 324 0 140978 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 567636

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 27968
/proc/meminfo: memFree=870904/2055920 swapFree=4184156/4192956
[pid=27767] ppid=27765 vsize=576332 CPUtime=1661.8
/proc/27767/stat : 27767 (bsolo3.0.16) R 27765 27767 27705 0 -1 4194304 143932 0 0 0 166069 111 0 0 25 0 1 0 313588616 590163968 143343 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551374 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27767/statm: 144083 143343 311 324 0 143152 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 576332

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 27968
/proc/meminfo: memFree=863544/2055920 swapFree=4184156/4192956
[pid=27767] ppid=27765 vsize=583876 CPUtime=1721.79
/proc/27767/stat : 27767 (bsolo3.0.16) R 27765 27767 27705 0 -1 4194304 145831 0 0 0 172067 112 0 0 25 0 1 0 313588616 597889024 145242 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 6117278 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27767/statm: 145969 145242 311 324 0 145038 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 583876

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 27968
/proc/meminfo: memFree=858232/2055920 swapFree=4184156/4192956
[pid=27767] ppid=27765 vsize=588952 CPUtime=1781.78
/proc/27767/stat : 27767 (bsolo3.0.16) R 27765 27767 27705 0 -1 4194304 147103 0 0 0 178065 113 0 0 25 0 1 0 313588616 603086848 146514 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27767/statm: 147238 146514 311 324 0 146307 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 588952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 27968
/proc/meminfo: memFree=855544/2055920 swapFree=4184156/4192956
[pid=27767] ppid=27765 vsize=591744 CPUtime=1800.09
/proc/27767/stat : 27767 (bsolo3.0.16) R 27765 27767 27705 0 -1 4194304 147774 0 0 0 179895 114 0 0 25 0 1 0 313588616 605945856 147185 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27767/statm: 147936 147185 311 324 0 147005 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 591744

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

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

Child status: 15
Real time (s): 1800.71
CPU time (s): 1800.19
CPU user time (s): 1798.95
CPU system time (s): 1.23781
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 591744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.95
system time used= 1.23781
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 147775
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 2210

runsolver used 1.40878 second user time and 3.57346 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Sat May  5 14:39:50 UTC 2007

IDJOB= 458007
IDBENCH= 48379
IDSOLVER= 163
FILE ID= node65/458007-1178375990

PBS_JOBID= 5189245

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_4_80.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/458007-1178375990/instance-458007-1178375990.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-458007-1178375990 -o ROOT/results/node65/solver-458007-1178375990 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/458007-1178375990/instance-458007-1178375990.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  fa22dd251e76880c1495cc1725a19f60

RANDOM SEED= 847773060

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.245
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		: 3000.245
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:       1445264 kB
Buffers:         33944 kB
Cached:         477300 kB
SwapCached:       2904 kB
Active:         209640 kB
Inactive:       311216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1445264 kB
SwapTotal:     4192956 kB
SwapFree:      4184156 kB
Dirty:            7740 kB
Writeback:           0 kB
Mapped:          15528 kB
Slab:            75812 kB
Committed_AS:  7378988 kB
PageTables:       1456 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 node65 on Sat May  5 15:09:53 UTC 2007