Trace number 361029

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 1800.68

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl30_35_pb.cnf.cr.opb
MD5SUM55203b98fb707e386dea9ef4475d45f9
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.015996
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2100
Total number of constraints130
Number of constraints which are clauses70
Number of constraints which are cardinality constraints (but not clauses)60
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint35
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 36
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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/361029-1176978504/instance-361029-1176978504.opb
0.00/0.00	c File size is 36758 bytes.
0.00/0.01	c Highest Coefficient sum: 36
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.007 s
0.00/0.01	c Var: 2100 Constr: 130 70/60/0 Lit: 4200 Watch. Lit: 2240
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.02/0.06	c Pre-processing Time: 0.057 s
0.02/0.06	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.02/0.06	c        0   2100      130     4200   32     2240   23823      0      0 0.06
0.02/0.06	c Switching off LPR mode.
1799.95/1800.49	c      100   2100      230    16818   73     2440   26206    100   1449 0.07
1799.95/1800.49	c      250   2100      380    36211   95     2740   28827    250   2427 0.10
1799.95/1800.49	c      476   2100      606    68542  113     3192   31710    476   3500 0.14
1799.95/1800.49	c      814   2100      944   115876  122     3868   34882    814   3449 0.24
1799.95/1800.49	c     1323   2100     1453   234814  161     4886   38371   1323   2767 0.48
1799.95/1800.49	c     2089   2100     2219   570710  257     6418   42209   2089   2162 0.97
1799.95/1800.49	c     3235   2100     3365  1334655  396     8710   46430   3235   1741 1.86
1799.95/1800.49	c     4958   2100     5088  2427222  477    12156   51074   4958   1158 4.28
1799.95/1800.49	c     7546   2100     7676  4293885  559    17332   56182   7546    821 9.19
1799.95/1800.49	c    11425   2100    11555  6928663  599    25090   61801  11425    609 18.75
1799.95/1800.49	c    17247   2100    17377 11123964  640    36734   67982  17247    406 42.45
1799.95/1800.49	c    25984   2100    26114 17586868  673    54208   74781  25984    210 123.66
1799.95/1800.49	c    39094   2100    39224 27244096  694    80428   82260  39094    126 310.05
1799.95/1800.49	c    58767   2100    58897 41709257  708   119774   90487  58767     83 706.15
1800.16/1800.67	c    88278   2100    88408 64148695  725   178796   99536  88278     52 1693.86
1800.16/1800.67	c Resources Exceeded
1800.16/1800.67	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.16/1800.67	c   15    92168  14507   275249    92298 67108701  92168     51 1800.06
1800.16/1800.67	s UNKNOWN
1800.16/1800.67	c Total time: 1800.06 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node72/watcher-361029-1176978504 -o ROOT/results/node72/solver-361029-1176978504 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/361029-1176978504/instance-361029-1176978504.opb 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.90 3/77 31148
/proc/meminfo: memFree=1778552/2055920 swapFree=4157116/4192956
[pid=31148] ppid=31146 vsize=11772 CPUtime=0
/proc/31148/stat : 31148 (bsolo3.0.16) R 31146 31148 30052 0 -1 4194304 370 0 0 0 0 0 0 0 18 0 1 0 173888909 12054528 338 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31148/statm: 2943 338 282 324 0 2003 0

[startup+0.0253819 s]
/proc/loadavg: 0.92 0.98 0.90 3/77 31148
/proc/meminfo: memFree=1778552/2055920 swapFree=4157116/4192956
[pid=31148] ppid=31146 vsize=4372 CPUtime=0.02
/proc/31148/stat : 31148 (bsolo3.0.16) R 31146 31148 30052 0 -1 4194304 499 0 0 0 2 0 0 0 18 0 1 0 173888909 4476928 458 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31148/statm: 1093 458 305 324 0 162 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4372

[startup+0.101389 s]
/proc/loadavg: 0.92 0.98 0.90 3/77 31148
/proc/meminfo: memFree=1778552/2055920 swapFree=4157116/4192956
[pid=31148] ppid=31146 vsize=4684 CPUtime=0.09
/proc/31148/stat : 31148 (bsolo3.0.16) R 31146 31148 30052 0 -1 4194304 599 0 0 0 8 1 0 0 18 0 1 0 173888909 4796416 558 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31148/statm: 1171 558 311 324 0 240 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4684

[startup+0.301406 s]
/proc/loadavg: 0.92 0.98 0.90 3/77 31148
/proc/meminfo: memFree=1778552/2055920 swapFree=4157116/4192956
[pid=31148] ppid=31146 vsize=6108 CPUtime=0.29
/proc/31148/stat : 31148 (bsolo3.0.16) R 31146 31148 30052 0 -1 4194304 937 0 0 0 27 2 0 0 19 0 1 0 173888909 6254592 896 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 2971259 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31148/statm: 1527 896 311 324 0 596 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6108

[startup+0.701444 s]
/proc/loadavg: 0.92 0.98 0.90 3/77 31148
/proc/meminfo: memFree=1778552/2055920 swapFree=4157116/4192956
[pid=31148] ppid=31146 vsize=8548 CPUtime=0.69
/proc/31148/stat : 31148 (bsolo3.0.16) R 31146 31148 30052 0 -1 4194304 1546 0 0 0 64 5 0 0 23 0 1 0 173888909 8753152 1505 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31148/statm: 2137 1505 311 324 0 1206 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8548

[startup+1.50152 s]
/proc/loadavg: 0.92 0.98 0.90 2/78 31149
/proc/meminfo: memFree=1770032/2055920 swapFree=4157116/4192956
[pid=31148] ppid=31146 vsize=18388 CPUtime=1.49
/proc/31148/stat : 31148 (bsolo3.0.16) R 31146 31148 30052 0 -1 4194304 4006 0 0 0 141 8 0 0 25 0 1 0 173888909 18829312 3965 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 2971259 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31148/statm: 4597 3965 311 324 0 3666 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18388

[startup+3.10166 s]
/proc/loadavg: 0.92 0.98 0.90 2/78 31149
/proc/meminfo: memFree=1758832/2055920 swapFree=4157116/4192956
[pid=31148] ppid=31146 vsize=29112 CPUtime=3.09
/proc/31148/stat : 31148 (bsolo3.0.16) R 31146 31148 30052 0 -1 4194304 6680 0 0 0 299 10 0 0 25 0 1 0 173888909 29810688 6639 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31148/statm: 7278 6639 311 324 0 6347 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29112

[startup+6.30196 s]
/proc/loadavg: 0.93 0.98 0.90 2/78 31149
/proc/meminfo: memFree=1739120/2055920 swapFree=4157116/4192956
[pid=31148] ppid=31146 vsize=45928 CPUtime=6.29
/proc/31148/stat : 31148 (bsolo3.0.16) R 31146 31148 30052 0 -1 4194304 10892 0 0 0 616 13 0 0 25 0 1 0 173888909 47030272 10851 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551271 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31148/statm: 11482 10851 311 324 0 10551 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 45928

[startup+12.7025 s]
/proc/loadavg: 0.93 0.98 0.90 2/78 31149
/proc/meminfo: memFree=1709424/2055920 swapFree=4157116/4192956
[pid=31148] ppid=31146 vsize=74976 CPUtime=12.69
/proc/31148/stat : 31148 (bsolo3.0.16) R 31146 31148 30052 0 -1 4194304 18163 0 0 0 1252 17 0 0 25 0 1 0 173888909 76775424 18122 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 2971259 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31148/statm: 18744 18122 311 324 0 17813 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 74976

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.91 2/78 31149
/proc/meminfo: memFree=1666672/2055920 swapFree=4157116/4192956
[pid=31148] ppid=31146 vsize=115756 CPUtime=25.48
/proc/31148/stat : 31148 (bsolo3.0.16) R 31146 31148 30052 0 -1 4194304 28347 0 0 0 2525 23 0 0 25 0 1 0 173888909 118534144 28306 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31148/statm: 28939 28306 311 324 0 28008 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 115756

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.91 2/78 31149
/proc/meminfo: memFree=1623792/2055920 swapFree=4157116/4192956
[pid=31148] ppid=31146 vsize=158520 CPUtime=51.08
/proc/31148/stat : 31148 (bsolo3.0.16) R 31146 31148 30052 0 -1 4194304 39034 0 0 0 5078 30 0 0 25 0 1 0 173888909 162324480 38993 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31148/statm: 39630 38993 311 324 0 38699 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 158520

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.91 2/78 31149
/proc/meminfo: memFree=1568816/2055920 swapFree=4157116/4192956
[pid=31148] ppid=31146 vsize=212776 CPUtime=102.27
/proc/31148/stat : 31148 (bsolo3.0.16) R 31146 31148 30052 0 -1 4194304 52613 0 0 0 10188 39 0 0 25 0 1 0 173888909 217882624 52572 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31148/statm: 53194 52572 311 324 0 52263 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 212776

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 31149
/proc/meminfo: memFree=1521456/2055920 swapFree=4157116/4192956
[pid=31148] ppid=31146 vsize=260424 CPUtime=162.24
/proc/31148/stat : 31148 (bsolo3.0.16) R 31146 31148 30052 0 -1 4194304 64510 0 0 0 16178 46 0 0 25 0 1 0 173888909 266674176 64469 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31148/statm: 65106 64469 311 324 0 64175 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 260424

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 31151
/proc/meminfo: memFree=1477232/2055920 swapFree=4157116/4192956
[pid=31148] ppid=31146 vsize=304160 CPUtime=222.23
/proc/31148/stat : 31148 (bsolo3.0.16) R 31146 31148 30052 0 -1 4194304 75447 0 0 0 22169 54 0 0 25 0 1 0 173888909 311459840 75406 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31148/statm: 76040 75406 311 324 0 75109 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 304160

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 31151
/proc/meminfo: memFree=1440944/2055920 swapFree=4157116/4192956
[pid=31148] ppid=31146 vsize=340504 CPUtime=282.22
/proc/31148/stat : 31148 (bsolo3.0.16) R 31146 31148 30052 0 -1 4194304 84553 0 0 0 28163 59 0 0 25 0 1 0 173888909 348676096 84512 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31148/statm: 85126 84512 311 324 0 84195 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 340504

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 31151
/proc/meminfo: memFree=1411312/2055920 swapFree=4157116/4192956
[pid=31148] ppid=31146 vsize=369808 CPUtime=342.21
/proc/31148/stat : 31148 (bsolo3.0.16) R 31146 31148 30052 0 -1 4194304 91870 0 0 0 34156 65 0 0 25 0 1 0 173888909 378683392 91829 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551250 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31148/statm: 92452 91829 311 324 0 91521 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 369808

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 31151
/proc/meminfo: memFree=1384688/2055920 swapFree=4157116/4192956
[pid=31148] ppid=31146 vsize=396596 CPUtime=402.19
/proc/31148/stat : 31148 (bsolo3.0.16) R 31146 31148 30052 0 -1 4194304 98564 0 0 0 40148 71 0 0 25 0 1 0 173888909 406114304 98523 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551111 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31148/statm: 99149 98523 311 324 0 98218 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 396596

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 31151
/proc/meminfo: memFree=1357168/2055920 swapFree=4157116/4192956
[pid=31148] ppid=31146 vsize=423868 CPUtime=462.18
/proc/31148/stat : 31148 (bsolo3.0.16) R 31146 31148 30052 0 -1 4194304 105387 0 0 0 46142 76 0 0 25 0 1 0 173888909 434040832 105346 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31148/statm: 105967 105346 311 324 0 105036 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 423868

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 31151
/proc/meminfo: memFree=1330352/2055920 swapFree=4157116/4192956
[pid=31148] ppid=31146 vsize=450884 CPUtime=522.16
/proc/31148/stat : 31148 (bsolo3.0.16) R 31146 31148 30052 0 -1 4194304 112149 0 0 0 52136 80 0 0 25 0 1 0 173888909 461705216 112108 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551257 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31148/statm: 112721 112108 311 324 0 111790 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 450884

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 31151
/proc/meminfo: memFree=1298928/2055920 swapFree=4157116/4192956
[pid=31148] ppid=31146 vsize=482032 CPUtime=582.15
/proc/31148/stat : 31148 (bsolo3.0.16) R 31146 31148 30052 0 -1 4194304 119929 0 0 0 58129 86 0 0 25 0 1 0 173888909 493600768 119888 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31148/statm: 120508 119888 311 324 0 119577 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 482032

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 31151
/proc/meminfo: memFree=1267056/2055920 swapFree=4157116/4192956
[pid=31148] ppid=31146 vsize=513632 CPUtime=642.13
/proc/31148/stat : 31148 (bsolo3.0.16) R 31146 31148 30052 0 -1 4194304 127820 0 0 0 64121 92 0 0 25 0 1 0 173888909 525959168 127779 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31148/statm: 128408 127779 311 324 0 127477 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 513632


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 31151
/proc/meminfo: memFree=1186288/2055920 swapFree=4157116/4192956
[pid=31148] ppid=31146 vsize=594292 CPUtime=882.08
/proc/31148/stat : 31148 (bsolo3.0.16) R 31146 31148 30052 0 -1 4194304 148000 0 0 0 88100 108 0 0 25 0 1 0 173888909 608555008 147959 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31148/statm: 148573 147959 311 324 0 147642 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 594292

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 31151
/proc/meminfo: memFree=1168496/2055920 swapFree=4157116/4192956
[pid=31148] ppid=31146 vsize=612140 CPUtime=942.06
/proc/31148/stat : 31148 (bsolo3.0.16) R 31146 31148 30052 0 -1 4194304 152445 0 0 0 94095 111 0 0 25 0 1 0 173888909 626831360 152404 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551108 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31148/statm: 153035 152404 311 324 0 152104 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 612140

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 31151
/proc/meminfo: memFree=1150640/2055920 swapFree=4157116/4192956
[pid=31148] ppid=31146 vsize=629916 CPUtime=1002.04
/proc/31148/stat : 31148 (bsolo3.0.16) R 31146 31148 30052 0 -1 4194304 156884 0 0 0 100090 114 0 0 25 0 1 0 173888909 645033984 156843 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31148/statm: 157479 156843 311 324 0 156548 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 629916

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 31151
/proc/meminfo: memFree=1134768/2055920 swapFree=4157116/4192956
[pid=31148] ppid=31146 vsize=645816 CPUtime=1062.03
/proc/31148/stat : 31148 (bsolo3.0.16) R 31146 31148 30052 0 -1 4194304 160875 0 0 0 106085 118 0 0 25 0 1 0 173888909 661315584 160834 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134586732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31148/statm: 161454 160834 311 324 0 160523 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 645816

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 31151
/proc/meminfo: memFree=1118128/2055920 swapFree=4157116/4192956
[pid=31148] ppid=31146 vsize=662368 CPUtime=1122.02
/proc/31148/stat : 31148 (bsolo3.0.16) R 31146 31148 30052 0 -1 4194304 164997 0 0 0 112080 122 0 0 25 0 1 0 173888909 678264832 164956 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31148/statm: 165592 164956 311 324 0 164661 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 662368

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 31151
/proc/meminfo: memFree=1101552/2055920 swapFree=4157116/4192956
[pid=31148] ppid=31146 vsize=679048 CPUtime=1182
/proc/31148/stat : 31148 (bsolo3.0.16) R 31146 31148 30052 0 -1 4194304 169164 0 0 0 118074 126 0 0 25 0 1 0 173888909 695345152 169123 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31148/statm: 169762 169123 311 324 0 168831 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 679048

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 31151
/proc/meminfo: memFree=1082992/2055920 swapFree=4157116/4192956
[pid=31148] ppid=31146 vsize=697392 CPUtime=1241.99
/proc/31148/stat : 31148 (bsolo3.0.16) R 31146 31148 30052 0 -1 4194304 173768 0 0 0 124069 130 0 0 25 0 1 0 173888909 714129408 173727 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31148/statm: 174348 173727 311 324 0 173417 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 697392

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 31151
/proc/meminfo: memFree=1065008/2055920 swapFree=4157116/4192956
[pid=31148] ppid=31146 vsize=715160 CPUtime=1301.98
/proc/31148/stat : 31148 (bsolo3.0.16) R 31146 31148 30052 0 -1 4194304 178208 0 0 0 130064 134 0 0 25 0 1 0 173888909 732323840 178167 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31148/statm: 178790 178167 311 324 0 177859 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 715160

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 31151
/proc/meminfo: memFree=1048496/2055920 swapFree=4157116/4192956
[pid=31148] ppid=31146 vsize=731732 CPUtime=1361.95
/proc/31148/stat : 31148 (bsolo3.0.16) R 31146 31148 30052 0 -1 4194304 182351 0 0 0 136058 137 0 0 25 0 1 0 173888909 749293568 182310 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31148/statm: 182933 182310 311 324 0 182002 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 731732

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 31151
/proc/meminfo: memFree=1030256/2055920 swapFree=4157116/4192956
[pid=31148] ppid=31146 vsize=749768 CPUtime=1421.94
/proc/31148/stat : 31148 (bsolo3.0.16) R 31146 31148 30052 0 -1 4194304 186865 0 0 0 142052 142 0 0 25 0 1 0 173888909 767762432 186824 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31148/statm: 187442 186824 311 324 0 186511 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 749768

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 31151
/proc/meminfo: memFree=1012976/2055920 swapFree=4157116/4192956
[pid=31148] ppid=31146 vsize=767200 CPUtime=1481.93
/proc/31148/stat : 31148 (bsolo3.0.16) R 31146 31148 30052 0 -1 4194304 191204 0 0 0 148047 146 0 0 25 0 1 0 173888909 785612800 191163 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31148/statm: 191800 191163 311 324 0 190869 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 767200

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 31151
/proc/meminfo: memFree=992688/2055920 swapFree=4157116/4192956
[pid=31148] ppid=31146 vsize=787312 CPUtime=1541.91
/proc/31148/stat : 31148 (bsolo3.0.16) R 31146 31148 30052 0 -1 4194304 196231 0 0 0 154041 150 0 0 25 0 1 0 173888909 806207488 196190 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31148/statm: 196828 196190 311 324 0 195897 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 787312

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 31151
/proc/meminfo: memFree=975728/2055920 swapFree=4157116/4192956
[pid=31148] ppid=31146 vsize=804368 CPUtime=1601.89
/proc/31148/stat : 31148 (bsolo3.0.16) R 31146 31148 30052 0 -1 4194304 200497 0 0 0 160035 154 0 0 25 0 1 0 173888909 823672832 200456 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 2971259 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31148/statm: 201092 200456 311 324 0 200161 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 804368

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 31151
/proc/meminfo: memFree=960240/2055920 swapFree=4157116/4192956
[pid=31148] ppid=31146 vsize=819560 CPUtime=1661.89
/proc/31148/stat : 31148 (bsolo3.0.16) R 31146 31148 30052 0 -1 4194304 204319 0 0 0 166031 158 0 0 25 0 1 0 173888909 839229440 204278 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31148/statm: 204890 204278 311 324 0 203959 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 819560

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 31151
/proc/meminfo: memFree=940784/2055920 swapFree=4157116/4192956
[pid=31148] ppid=31146 vsize=839256 CPUtime=1721.87
/proc/31148/stat : 31148 (bsolo3.0.16) R 31146 31148 30052 0 -1 4194304 209226 0 0 0 172025 162 0 0 25 0 1 0 173888909 859398144 209185 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31148/statm: 209814 209185 311 324 0 208883 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 839256

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 31151
/proc/meminfo: memFree=917488/2055920 swapFree=4157116/4192956
[pid=31148] ppid=31146 vsize=862300 CPUtime=1781.86
/proc/31148/stat : 31148 (bsolo3.0.16) R 31146 31148 30052 0 -1 4194304 214979 0 0 0 178020 166 0 0 25 0 1 0 173888909 882995200 214938 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551088 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31148/statm: 215575 214938 311 324 0 214644 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 862300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 31151
/proc/meminfo: memFree=924464/2055920 swapFree=4157116/4192956
[pid=31148] ppid=31146 vsize=0 CPUtime=1800.05
/proc/31148/stat : 31148 (bsolo3.0.16) R 31146 31148 30052 0 -1 4194308 216136 0 0 0 179838 167 0 0 25 0 1 0 173888909 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31148/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.05
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+1800.61 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 31152
/proc/meminfo: memFree=1596136/2055920 swapFree=4157116/4192956
[pid=31148] ppid=31146 vsize=0 CPUtime=1800.16
/proc/31148/stat : 31148 (bsolo3.0.16) R 31146 31148 30052 0 -1 4194308 216136 0 0 0 179838 178 0 0 25 0 1 0 173888909 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31148/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.16
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.68
CPU time (s): 1800.19
CPU user time (s): 1798.39
CPU system time (s): 1.80672
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 866864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.39
system time used= 1.80672
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 216136
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= 10
involuntary context switches= 37571

runsolver used 1.88271 second user time and 4.67029 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Thu Apr 19 10:28:25 UTC 2007

IDJOB= 361029
IDBENCH= 1413
IDSOLVER= 163
FILE ID= node72/361029-1176978504

PBS_JOBID= 4630309

Free space on /tmp= 66404 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl30_35_pb.cnf.cr.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/361029-1176978504/instance-361029-1176978504.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-361029-1176978504 -o ROOT/results/node72/solver-361029-1176978504 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/361029-1176978504/instance-361029-1176978504.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  55203b98fb707e386dea9ef4475d45f9

RANDOM SEED= 932147969

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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		: 3000.222
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:       1778896 kB
Buffers:         25616 kB
Cached:         175004 kB
SwapCached:      16912 kB
Active:          64872 kB
Inactive:       161488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1778896 kB
SwapTotal:     4192956 kB
SwapFree:      4157116 kB
Dirty:            4440 kB
Writeback:           0 kB
Mapped:          32772 kB
Slab:            36136 kB
Committed_AS:  2770560 kB
PageTables:       1796 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= 66404 MiB

End job on node72 on Thu Apr 19 10:58:27 UTC 2007