Trace number 457602

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 1800.82

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_25_1_80.opb
MD5SUM1315caae01d69a106b6850eece7eb42e
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark30.6833
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)31432
Sum of products size (including duplicates)62864
Number of different products15716
Sum of products size31432

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/457602-1178370927/instance-457602-1178370927.opb
0.00/0.00	c File size is 432340 bytes.
0.09/0.18	c Highest Coefficient sum: 1000
0.09/0.18	c Parsing was ok!!
0.09/0.18	c Total parsing time: 0.181 s
0.19/0.23	c Var: 32432 Constr: 64367 31932/1003/31432 Lit: 223524 Watch. Lit: 190675
0.19/0.23	c Obj. Vars: 0 (0 % of total variables)
180.19/180.34	c Pre-processing Time: 180.243 s
180.19/180.34	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
180.19/180.34	c        0  32432    64367   223524    3   190675  529661      0      0 180.24
180.19/180.34	c Switching off LPR mode.
1799.93/1800.70	c      394  32432    64761   508163    7   191463  582628    394      2 183.47
1799.93/1800.70	c      833  32432    65200   816435   12   192341  640891    833      4 189.21
1799.93/1800.70	c     1060  32432    65427  1023700   15   192795  704981   1060      5 189.64
1799.93/1800.70	c     1424  32432    65791  1353549   20   193523  775480   1424      7 190.63
1799.93/1800.70	c     1944  32432    66311  1821375   27   194563  853029   1944     10 192.43
1799.93/1800.70	c     2714  32432    67081  2522008   37   196103  938332   2714     13 194.50
1799.93/1800.70	c     3868  32432    68235  3576328   52   198411  500000   3868     19 197.86
1799.93/1800.70	c     5595  32432    69962  5127288   73   201865  550001   5595     26 208.59
1799.93/1800.70	c     8190  32432    72557  7475179  103   207055  605002   8190     34 237.22
1799.93/1800.70	c    12090  32432    76457 10939364  143   214855  665503  12090     40 302.10
1799.93/1800.70	c    17918  32432    82285 15819708  192   226511  732054  17918     41 432.81
1799.93/1800.70	c    26695  32432    91062 23292333  255   244065  805260  26695     39 676.75
1799.93/1800.70	c    39820  32432   104187 35298847  338   270315  885787  39820     35 1110.60
1799.93/1800.70	c    59492  32432   123859 53319410  430   309659  974366  59492     35 1672.10
1799.93/1800.70	c Resources Exceeded
1799.93/1800.70	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.93/1800.70	c   14    63872   2828   143790   128239 57332426  63872     35 1800.03
1799.93/1800.70	s UNKNOWN
1799.93/1800.70	c Total time: 1800.03 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/node75/watcher-457602-1178370927 -o ROOT/results/node75/solver-457602-1178370927 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/457602-1178370927/instance-457602-1178370927.opb 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 20401
/proc/meminfo: memFree=1824720/2055920 swapFree=4184024/4192956
[pid=20401] ppid=20399 vsize=12160 CPUtime=0
/proc/20401/stat : 20401 (bsolo3.0.16) R 20399 20401 18027 0 -1 4194304 367 0 0 0 0 0 0 0 19 0 1 0 285006604 12451840 336 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20401/statm: 3040 336 281 324 0 2003 0

[startup+0.0554269 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 20401
/proc/meminfo: memFree=1824720/2055920 swapFree=4184024/4192956
[pid=20401] ppid=20399 vsize=7392 CPUtime=0.04
/proc/20401/stat : 20401 (bsolo3.0.16) R 20399 20401 18027 0 -1 4194304 1147 0 0 0 4 0 0 0 19 0 1 0 285006604 7569408 1116 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 7169659 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20401/statm: 1848 1116 321 324 0 811 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7392

[startup+0.101435 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 20401
/proc/meminfo: memFree=1824720/2055920 swapFree=4184024/4192956
[pid=20401] ppid=20399 vsize=9796 CPUtime=0.09
/proc/20401/stat : 20401 (bsolo3.0.16) R 20399 20401 18027 0 -1 4194304 1800 0 0 0 8 1 0 0 19 0 1 0 285006604 10031104 1769 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 7169659 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20401/statm: 2449 1770 348 324 0 1412 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9796

[startup+0.301475 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 20401
/proc/meminfo: memFree=1824720/2055920 swapFree=4184024/4192956
[pid=20401] ppid=20399 vsize=21204 CPUtime=0.29
/proc/20401/stat : 20401 (bsolo3.0.16) R 20399 20401 18027 0 -1 4194304 4715 0 0 0 27 2 0 0 20 0 1 0 285006604 21712896 4538 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20401/statm: 5301 4538 307 324 0 4370 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21204

[startup+0.701555 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 20401
/proc/meminfo: memFree=1824720/2055920 swapFree=4184024/4192956
[pid=20401] ppid=20399 vsize=21336 CPUtime=0.69
/proc/20401/stat : 20401 (bsolo3.0.16) R 20399 20401 18027 0 -1 4194304 4752 0 0 0 67 2 0 0 24 0 1 0 285006604 21848064 4575 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20401/statm: 5334 4575 307 324 0 4403 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21336

[startup+1.50171 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 20402
/proc/meminfo: memFree=1807560/2055920 swapFree=4184024/4192956
[pid=20401] ppid=20399 vsize=21336 CPUtime=1.49
/proc/20401/stat : 20401 (bsolo3.0.16) R 20399 20401 18027 0 -1 4194304 4752 0 0 0 147 2 0 0 25 0 1 0 285006604 21848064 4575 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550768 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20401/statm: 5334 4575 307 324 0 4403 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21336

[startup+3.10203 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 20402
/proc/meminfo: memFree=1807432/2055920 swapFree=4184024/4192956
[pid=20401] ppid=20399 vsize=21336 CPUtime=3.09
/proc/20401/stat : 20401 (bsolo3.0.16) R 20399 20401 18027 0 -1 4194304 4752 0 0 0 307 2 0 0 25 0 1 0 285006604 21848064 4575 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134567820 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20401/statm: 5334 4575 307 324 0 4403 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21336

[startup+6.30167 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 20402
/proc/meminfo: memFree=1807176/2055920 swapFree=4184024/4192956
[pid=20401] ppid=20399 vsize=21336 CPUtime=6.28
/proc/20401/stat : 20401 (bsolo3.0.16) R 20399 20401 18027 0 -1 4194304 4752 0 0 0 626 2 0 0 25 0 1 0 285006604 21848064 4575 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 7163973 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20401/statm: 5334 4575 307 324 0 4403 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 21336

[startup+12.7029 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 20402
/proc/meminfo: memFree=1807240/2055920 swapFree=4184024/4192956
[pid=20401] ppid=20399 vsize=21336 CPUtime=12.69
/proc/20401/stat : 20401 (bsolo3.0.16) R 20399 20401 18027 0 -1 4194304 4753 0 0 0 1266 3 0 0 25 0 1 0 285006604 21848064 4576 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 7164056 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20401/statm: 5334 4576 307 324 0 4403 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21336

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 20402
/proc/meminfo: memFree=1807368/2055920 swapFree=4184024/4192956
[pid=20401] ppid=20399 vsize=21332 CPUtime=25.48
/proc/20401/stat : 20401 (bsolo3.0.16) R 20399 20401 18027 0 -1 4194304 4753 0 0 0 2545 3 0 0 25 0 1 0 285006604 21843968 4576 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134583259 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20401/statm: 5333 4576 307 324 0 4402 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21332

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 20402
/proc/meminfo: memFree=1807368/2055920 swapFree=4184024/4192956
[pid=20401] ppid=20399 vsize=21332 CPUtime=51.03
/proc/20401/stat : 20401 (bsolo3.0.16) R 20399 20401 18027 0 -1 4194304 4753 0 0 0 5099 4 0 0 25 0 1 0 285006604 21843968 4576 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 7163973 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20401/statm: 5333 4576 307 324 0 4402 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 21332

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 20402
/proc/meminfo: memFree=1807432/2055920 swapFree=4184024/4192956
[pid=20401] ppid=20399 vsize=21332 CPUtime=102.22
/proc/20401/stat : 20401 (bsolo3.0.16) R 20399 20401 18027 0 -1 4194304 4753 0 0 0 10216 6 0 0 25 0 1 0 285006604 21843968 4576 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 7175922 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20401/statm: 5333 4576 307 324 0 4402 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 21332

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 20402
/proc/meminfo: memFree=1807432/2055920 swapFree=4184024/4192956
[pid=20401] ppid=20399 vsize=21332 CPUtime=162.19
/proc/20401/stat : 20401 (bsolo3.0.16) R 20399 20401 18027 0 -1 4194304 4753 0 0 0 16211 8 0 0 25 0 1 0 285006604 21843968 4576 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20401/statm: 5333 4576 307 324 0 4402 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 21332

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 20402
/proc/meminfo: memFree=1726536/2055920 swapFree=4184024/4192956
[pid=20401] ppid=20399 vsize=101844 CPUtime=222.18
/proc/20401/stat : 20401 (bsolo3.0.16) R 20399 20401 18027 0 -1 4194304 25035 0 0 0 22197 21 0 0 25 0 1 0 285006604 104288256 24794 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20401/statm: 25461 24794 311 324 0 24530 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 101844

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 20402
/proc/meminfo: memFree=1678536/2055920 swapFree=4184024/4192956
[pid=20401] ppid=20399 vsize=150176 CPUtime=282.16
/proc/20401/stat : 20401 (bsolo3.0.16) R 20399 20401 18027 0 -1 4194304 37095 0 0 0 28188 28 0 0 25 0 1 0 285006604 153780224 36854 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551108 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20401/statm: 37544 36854 311 324 0 36613 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 150176

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 20402
/proc/meminfo: memFree=1652552/2055920 swapFree=4184024/4192956
[pid=20401] ppid=20399 vsize=175768 CPUtime=342.13
/proc/20401/stat : 20401 (bsolo3.0.16) R 20399 20401 18027 0 -1 4194304 43495 0 0 0 34182 31 0 0 25 0 1 0 285006604 179986432 43254 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20401/statm: 43942 43254 311 324 0 43011 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 175768

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 20402
/proc/meminfo: memFree=1620296/2055920 swapFree=4184024/4192956
[pid=20401] ppid=20399 vsize=208240 CPUtime=402.11
/proc/20401/stat : 20401 (bsolo3.0.16) R 20399 20401 18027 0 -1 4194304 51610 0 0 0 40174 37 0 0 25 0 1 0 285006604 213237760 51369 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20401/statm: 52060 51369 311 324 0 51129 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 208240

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 20402
/proc/meminfo: memFree=1587016/2055920 swapFree=4184024/4192956
[pid=20401] ppid=20399 vsize=241280 CPUtime=462.09
/proc/20401/stat : 20401 (bsolo3.0.16) R 20399 20401 18027 0 -1 4194304 59882 0 0 0 46166 43 0 0 25 0 1 0 285006604 247070720 59641 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20401/statm: 60320 59641 311 324 0 59389 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 241280

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 20402
/proc/meminfo: memFree=1562120/2055920 swapFree=4184024/4192956
[pid=20401] ppid=20399 vsize=266160 CPUtime=522.07
/proc/20401/stat : 20401 (bsolo3.0.16) R 20399 20401 18027 0 -1 4194304 66091 0 0 0 52160 47 0 0 25 0 1 0 285006604 272547840 65850 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20401/statm: 66540 65850 311 324 0 65609 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 266160

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 20402
/proc/meminfo: memFree=1538888/2055920 swapFree=4184024/4192956
[pid=20401] ppid=20399 vsize=289556 CPUtime=582.05
/proc/20401/stat : 20401 (bsolo3.0.16) R 20399 20401 18027 0 -1 4194304 71954 0 0 0 58155 50 0 0 25 0 1 0 285006604 296505344 71713 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20401/statm: 72389 71713 311 324 0 71458 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 289556

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 20402
/proc/meminfo: memFree=1520456/2055920 swapFree=4184024/4192956
[pid=20401] ppid=20399 vsize=307444 CPUtime=642.03
/proc/20401/stat : 20401 (bsolo3.0.16) R 20399 20401 18027 0 -1 4194304 76414 0 0 0 64149 54 0 0 25 0 1 0 285006604 314822656 76173 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20401/statm: 76861 76173 311 324 0 75930 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 307444


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 20402
/proc/meminfo: memFree=1426376/2055920 swapFree=4184024/4192956
[pid=20401] ppid=20399 vsize=401352 CPUtime=881.94
/proc/20401/stat : 20401 (bsolo3.0.16) R 20399 20401 18027 0 -1 4194304 99898 0 0 0 88127 67 0 0 25 0 1 0 285006604 410984448 99657 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20401/statm: 100338 99657 311 324 0 99407 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 401352

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 20402
/proc/meminfo: memFree=1406280/2055920 swapFree=4184024/4192956
[pid=20401] ppid=20399 vsize=421784 CPUtime=941.93
/proc/20401/stat : 20401 (bsolo3.0.16) R 20399 20401 18027 0 -1 4194304 104996 0 0 0 94122 71 0 0 25 0 1 0 285006604 431906816 104755 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551271 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20401/statm: 105446 104755 311 324 0 104515 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 421784

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 20402
/proc/meminfo: memFree=1386504/2055920 swapFree=4184024/4192956
[pid=20401] ppid=20399 vsize=441032 CPUtime=1001.9
/proc/20401/stat : 20401 (bsolo3.0.16) R 20399 20401 18027 0 -1 4194304 109836 0 0 0 100117 73 0 0 25 0 1 0 285006604 451616768 109595 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20401/statm: 110258 109595 311 324 0 109327 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 441032

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 20402
/proc/meminfo: memFree=1368584/2055920 swapFree=4184024/4192956
[pid=20401] ppid=20399 vsize=459160 CPUtime=1061.88
/proc/20401/stat : 20401 (bsolo3.0.16) R 20399 20401 18027 0 -1 4194304 114346 0 0 0 106113 75 0 0 25 0 1 0 285006604 470179840 114105 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20401/statm: 114790 114105 311 324 0 113859 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 459160

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 20402
/proc/meminfo: memFree=1349064/2055920 swapFree=4184024/4192956
[pid=20401] ppid=20399 vsize=478708 CPUtime=1121.86
/proc/20401/stat : 20401 (bsolo3.0.16) R 20399 20401 18027 0 -1 4194304 119228 0 0 0 112107 79 0 0 25 0 1 0 285006604 490196992 118987 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20401/statm: 119677 118987 311 324 0 118746 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 478708

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 20402
/proc/meminfo: memFree=1309640/2055920 swapFree=4184024/4192956
[pid=20401] ppid=20399 vsize=518292 CPUtime=1181.84
/proc/20401/stat : 20401 (bsolo3.0.16) R 20399 20401 18027 0 -1 4194304 129130 0 0 0 118100 84 0 0 25 0 1 0 285006604 530731008 128889 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20401/statm: 129573 128889 311 324 0 128642 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 518292

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 20402
/proc/meminfo: memFree=1278408/2055920 swapFree=4184024/4192956
[pid=20401] ppid=20399 vsize=548880 CPUtime=1241.81
/proc/20401/stat : 20401 (bsolo3.0.16) R 20399 20401 18027 0 -1 4194304 136788 0 0 0 124093 88 0 0 25 0 1 0 285006604 562053120 136547 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551255 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20401/statm: 137220 136547 311 324 0 136289 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 548880

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 20402
/proc/meminfo: memFree=1253064/2055920 swapFree=4184024/4192956
[pid=20401] ppid=20399 vsize=574084 CPUtime=1301.8
/proc/20401/stat : 20401 (bsolo3.0.16) R 20399 20401 18027 0 -1 4194304 143077 0 0 0 130087 93 0 0 25 0 1 0 285006604 587862016 142836 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20401/statm: 143521 142836 311 324 0 142590 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 574084

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 20402
/proc/meminfo: memFree=1229576/2055920 swapFree=4184024/4192956
[pid=20401] ppid=20399 vsize=597780 CPUtime=1361.78
/proc/20401/stat : 20401 (bsolo3.0.16) R 20399 20401 18027 0 -1 4194304 148996 0 0 0 136081 97 0 0 25 0 1 0 285006604 612126720 148755 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551296 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20401/statm: 149445 148755 311 324 0 148514 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 597780

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 20402
/proc/meminfo: memFree=1208136/2055920 swapFree=4184024/4192956
[pid=20401] ppid=20399 vsize=618888 CPUtime=1421.76
/proc/20401/stat : 20401 (bsolo3.0.16) R 20399 20401 18027 0 -1 4194304 154292 0 0 0 142075 101 0 0 25 0 1 0 285006604 633741312 154051 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20401/statm: 154722 154051 311 324 0 153791 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 618888

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 20402
/proc/meminfo: memFree=1185672/2055920 swapFree=4184024/4192956
[pid=20401] ppid=20399 vsize=641512 CPUtime=1481.73
/proc/20401/stat : 20401 (bsolo3.0.16) R 20399 20401 18027 0 -1 4194304 159943 0 0 0 148070 103 0 0 25 0 1 0 285006604 656908288 159702 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20401/statm: 160378 159702 311 324 0 159447 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 641512

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 20402
/proc/meminfo: memFree=1167880/2055920 swapFree=4184024/4192956
[pid=20401] ppid=20399 vsize=659028 CPUtime=1541.72
/proc/20401/stat : 20401 (bsolo3.0.16) R 20399 20401 18027 0 -1 4194304 164328 0 0 0 154066 106 0 0 25 0 1 0 285006604 674844672 164087 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551266 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20401/statm: 164757 164087 311 324 0 163826 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 659028

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 20402
/proc/meminfo: memFree=1149128/2055920 swapFree=4184024/4192956
[pid=20401] ppid=20399 vsize=677772 CPUtime=1601.69
/proc/20401/stat : 20401 (bsolo3.0.16) R 20399 20401 18027 0 -1 4194304 169017 0 0 0 160061 108 0 0 25 0 1 0 285006604 694038528 168776 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551263 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20401/statm: 169443 168776 311 324 0 168512 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 677772

[startup+1662.3 s]
/proc/loadavg: 1.06 1.02 0.93 2/65 20404
/proc/meminfo: memFree=1127880/2055920 swapFree=4184024/4192956
[pid=20401] ppid=20399 vsize=699052 CPUtime=1661.67
/proc/20401/stat : 20401 (bsolo3.0.16) R 20399 20401 18027 0 -1 4194304 174335 0 0 0 166056 111 0 0 25 0 1 0 285006604 715829248 174094 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551091 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20401/statm: 174763 174094 311 324 0 173832 0
Current children cumulated CPU time (s) 1661.67
Current children cumulated vsize (KiB) 699052

[startup+1722.3 s]
/proc/loadavg: 1.02 1.01 0.93 2/65 20404
/proc/meminfo: memFree=1104584/2055920 swapFree=4184024/4192956
[pid=20401] ppid=20399 vsize=722332 CPUtime=1721.65
/proc/20401/stat : 20401 (bsolo3.0.16) R 20399 20401 18027 0 -1 4194304 180145 0 0 0 172049 116 0 0 25 0 1 0 285006604 739667968 179904 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20401/statm: 180583 179904 311 324 0 179652 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 722332

[startup+1782.3 s]
/proc/loadavg: 1.01 1.00 0.93 2/65 20404
/proc/meminfo: memFree=1079752/2055920 swapFree=4184024/4192956
[pid=20401] ppid=20399 vsize=746896 CPUtime=1781.63
/proc/20401/stat : 20401 (bsolo3.0.16) R 20399 20401 18027 0 -1 4194304 186304 0 0 0 178043 120 0 0 25 0 1 0 285006604 764821504 186063 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20401/statm: 186724 186063 311 324 0 185793 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 746896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 20404
/proc/meminfo: memFree=1076836/2055920 swapFree=4184024/4192956
[pid=20401] ppid=20399 vsize=0 CPUtime=1800.03
/proc/20401/stat : 20401 (bsolo3.0.16) R 20399 20401 18027 0 -1 4194308 188170 0 0 0 179881 122 0 0 25 0 1 0 285006604 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20401/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 0

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

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

[startup+1800.81 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 20404
/proc/meminfo: memFree=1076836/2055920 swapFree=4184024/4192956
[pid=20401] ppid=20399 vsize=0 CPUtime=1800.13
/proc/20401/stat : 20401 (bsolo3.0.16) R 20399 20401 18027 0 -1 4194308 188170 0 0 0 179881 132 0 0 25 0 1 0 285006604 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20401/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.13
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.82
CPU time (s): 1800.15
CPU user time (s): 1798.81
CPU system time (s): 1.3358
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 754356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.81
system time used= 1.3358
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 188170
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= 2569

runsolver used 1.43178 second user time and 3.50347 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Sat May  5 13:15:27 UTC 2007

IDJOB= 457602
IDBENCH= 48352
IDSOLVER= 163
FILE ID= node75/457602-1178370927

PBS_JOBID= 5189156

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_25_1_80.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/457602-1178370927/instance-457602-1178370927.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-457602-1178370927 -o ROOT/results/node75/solver-457602-1178370927 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/457602-1178370927/instance-457602-1178370927.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  1315caae01d69a106b6850eece7eb42e

RANDOM SEED= 665887583

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.257
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		: 3000.257
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1825128 kB
Buffers:         15852 kB
Cached:         130492 kB
SwapCached:       2984 kB
Active:          73504 kB
Inactive:        84400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1825128 kB
SwapTotal:     4192956 kB
SwapFree:      4184024 kB
Dirty:            7004 kB
Writeback:           0 kB
Mapped:          17384 kB
Slab:            58836 kB
Committed_AS:  3390936 kB
PageTables:       1436 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 node75 on Sat May  5 13:45:30 UTC 2007