Trace number 432409

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bsolo 3.0.17? (MO) 1075.43 1075.7

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl50_55_pb.cnf.cr.opb
MD5SUM887c74fdc5099423a97b443d1200370c
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 benchmark0.045992
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables5500
Total number of constraints210
Number of constraints which are clauses110
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint50
Maximum length of a constraint55
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 56
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 3.0.17 - 27/04/2007 : 1600 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 Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/432409-1177943598/instance-432409-1177943598.opb
0.00/0.00	c File size is 98558 bytes.
0.01/0.02	c Highest Coefficient sum: 56
0.01/0.02	c Parsing was ok!!
0.01/0.02	c Total parsing time: 0.02 s
0.01/0.02	c Var: 5500 Constr: 210 110/100/0 Lit: 11000 Watch. Lit: 5720
0.01/0.02	c Obj. Vars: 0 (0 % of total variables)
0.19/0.26	c Pre-processing Time: 0.26 s
0.19/0.26	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.26	c        0   5500      210    11000   52     5720   99036      0      0 0.26
0.19/0.26	c Switching off LPR mode.
1075.13/1075.40	c      102   5500      312    31058   99     5924  108940    102    368 0.28
1075.13/1075.40	c      253   5500      463    61103  131     6226  119835    253    816 0.31
1075.13/1075.40	c      478   5500      688   135277  196     6676  131819    478   1281 0.37
1075.13/1075.40	c      819   5500     1029   204287  198     7358  145001    819   1120 0.73
1075.13/1075.40	c     1327   5500     1537   278590  181     8374  159502   1327   1000 1.33
1075.13/1075.40	c     2090   5500     2300   464645  202     9900  175453   2090    869 2.40
1075.13/1075.40	c     3236   5500     3446   899733  261    12192  192999   3236    754 4.29
1075.13/1075.40	c     4957   5500     5167  1883043  364    15634  212299   4957    673 7.36
1075.13/1075.40	c     7542   5500     7752  6115698  788    20804  233529   7542    543 13.88
1075.13/1075.40	c    11422   5500    11632 14534834 1249    28564  256882  11422    286 39.83
1075.13/1075.40	c    17246   5500    17456 26446378 1515    40212  282571  17246    245 70.18
1075.13/1075.40	c    25983   5500    26193 45440327 1734    57686  310829  25983    158 163.55
1075.13/1075.40	c    39095   5500    39305 74626582 1898    83910  341912  39095     98 396.39
1075.13/1075.40	c    58766   5500    58976 117471133 1991   123252  376104  58766     63 929.13
1075.13/1075.40	c Caught signal: 15
1075.13/1075.40	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1075.13/1075.40	c   14    73181  18242  2715087    73391 144133774  73181     68 1075.13
1075.13/1075.40	s UNKNOWN
1075.13/1075.40	c Total time: 1075.13 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/node72/watcher-432409-1177943598 -o ROOT/results/node72/solver-432409-1177943598 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432409-1177943598/instance-432409-1177943598.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: 0.78 0.94 0.82 3/77 12280
/proc/meminfo: memFree=1698024/2055920 swapFree=4157132/4192956
[pid=12280] ppid=12278 vsize=11836 CPUtime=0
/proc/12280/stat : 12280 (bsolo3.0.17) R 12278 12280 11295 0 -1 4194304 366 0 0 0 0 0 0 0 18 0 1 0 270398258 12120064 336 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12280/statm: 2959 337 281 324 0 2004 0

[startup+0.02262 s]
/proc/loadavg: 0.78 0.94 0.82 3/77 12280
/proc/meminfo: memFree=1698024/2055920 swapFree=4157132/4192956
[pid=12280] ppid=12278 vsize=4440 CPUtime=0.01
/proc/12280/stat : 12280 (bsolo3.0.17) R 12278 12280 11295 0 -1 4194304 494 0 0 0 1 0 0 0 18 0 1 0 270398258 4546560 464 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2971259 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12280/statm: 1110 464 302 324 0 155 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4440

[startup+0.101626 s]
/proc/loadavg: 0.78 0.94 0.82 3/77 12280
/proc/meminfo: memFree=1698024/2055920 swapFree=4157132/4192956
[pid=12280] ppid=12278 vsize=5024 CPUtime=0.09
/proc/12280/stat : 12280 (bsolo3.0.17) R 12278 12280 11295 0 -1 4194304 663 0 0 0 9 0 0 0 18 0 1 0 270398258 5144576 608 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12280/statm: 1256 608 302 324 0 326 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5024

[startup+0.301644 s]
/proc/loadavg: 0.78 0.94 0.82 3/77 12280
/proc/meminfo: memFree=1698024/2055920 swapFree=4157132/4192956
[pid=12280] ppid=12278 vsize=5492 CPUtime=0.28
/proc/12280/stat : 12280 (bsolo3.0.17) R 12278 12280 11295 0 -1 4194304 836 0 0 0 28 0 0 0 19 0 1 0 270398258 5623808 737 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2971259 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12280/statm: 1373 737 309 324 0 443 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5492

[startup+0.70168 s]
/proc/loadavg: 0.78 0.94 0.82 3/77 12280
/proc/meminfo: memFree=1698024/2055920 swapFree=4157132/4192956
[pid=12280] ppid=12278 vsize=7280 CPUtime=0.69
/proc/12280/stat : 12280 (bsolo3.0.17) R 12278 12280 11295 0 -1 4194304 1302 0 0 0 68 1 0 0 22 0 1 0 270398258 7454720 1203 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2971259 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12280/statm: 1820 1203 309 324 0 890 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7280

[startup+1.50175 s]
/proc/loadavg: 0.78 0.94 0.82 2/78 12281
/proc/meminfo: memFree=1693792/2055920 swapFree=4157132/4192956
[pid=12280] ppid=12278 vsize=8944 CPUtime=1.49
/proc/12280/stat : 12280 (bsolo3.0.17) R 12278 12280 11295 0 -1 4194304 1708 0 0 0 148 1 0 0 25 0 1 0 270398258 9158656 1609 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12280/statm: 2236 1609 309 324 0 1306 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8944

[startup+3.1019 s]
/proc/loadavg: 0.78 0.94 0.82 2/78 12281
/proc/meminfo: memFree=1691360/2055920 swapFree=4157132/4192956
[pid=12280] ppid=12278 vsize=12556 CPUtime=3.09
/proc/12280/stat : 12280 (bsolo3.0.17) R 12278 12280 11295 0 -1 4194304 2617 0 0 0 308 1 0 0 25 0 1 0 270398258 12857344 2518 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134575006 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12280/statm: 3139 2518 309 324 0 2209 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12556

[startup+6.30118 s]
/proc/loadavg: 0.80 0.94 0.82 2/78 12281
/proc/meminfo: memFree=1681312/2055920 swapFree=4157132/4192956
[pid=12280] ppid=12278 vsize=24740 CPUtime=6.28
/proc/12280/stat : 12280 (bsolo3.0.17) R 12278 12280 11295 0 -1 4194304 5661 0 0 0 626 2 0 0 25 0 1 0 270398258 25333760 5562 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550919 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12280/statm: 6185 5562 309 324 0 5255 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 24740

[startup+12.7018 s]
/proc/loadavg: 0.81 0.94 0.82 2/78 12281
/proc/meminfo: memFree=1633648/2055920 swapFree=4157132/4192956
[pid=12280] ppid=12278 vsize=74004 CPUtime=12.68
/proc/12280/stat : 12280 (bsolo3.0.17) R 12278 12280 11295 0 -1 4194304 17978 0 0 0 1261 7 0 0 25 0 1 0 270398258 75780096 17879 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2969687 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12280/statm: 18501 17879 309 324 0 17571 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 74004

[startup+25.5019 s]
/proc/loadavg: 0.85 0.94 0.82 2/78 12283
/proc/meminfo: memFree=1570992/2055920 swapFree=4157132/4192956
[pid=12280] ppid=12278 vsize=131596 CPUtime=25.48
/proc/12280/stat : 12280 (bsolo3.0.17) R 12278 12280 11295 0 -1 4194304 32357 0 0 0 2534 14 0 0 25 0 1 0 270398258 134754304 32258 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12280/statm: 32899 32258 309 324 0 31969 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 131596

[startup+51.1012 s]
/proc/loadavg: 0.90 0.95 0.82 2/78 12283
/proc/meminfo: memFree=1458104/2055920 swapFree=4157132/4192956
[pid=12280] ppid=12278 vsize=247008 CPUtime=51.07
/proc/12280/stat : 12280 (bsolo3.0.17) R 12278 12280 11295 0 -1 4194304 61216 0 0 0 5082 25 0 0 25 0 1 0 270398258 252936192 61117 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12280/statm: 61752 61117 309 324 0 60822 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 247008

[startup+102.306 s]
/proc/loadavg: 0.96 0.95 0.83 2/78 12283
/proc/meminfo: memFree=1263736/2055920 swapFree=4157132/4192956
[pid=12280] ppid=12278 vsize=437332 CPUtime=102.26
/proc/12280/stat : 12280 (bsolo3.0.17) R 12278 12280 11295 0 -1 4194304 108806 0 0 0 10180 46 0 0 25 0 1 0 270398258 447827968 108707 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12280/statm: 109333 108707 309 324 0 108403 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 437332

[startup+162.301 s]
/proc/loadavg: 0.98 0.96 0.83 2/78 12283
/proc/meminfo: memFree=1120248/2055920 swapFree=4157132/4192956
[pid=12280] ppid=12278 vsize=581936 CPUtime=162.24
/proc/12280/stat : 12280 (bsolo3.0.17) R 12278 12280 11295 0 -1 4194304 144962 0 0 0 16164 60 0 0 25 0 1 0 270398258 595902464 144863 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12280/statm: 145484 144863 309 324 0 144554 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 581936

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.84 2/78 12283
/proc/meminfo: memFree=1014584/2055920 swapFree=4157132/4192956
[pid=12280] ppid=12278 vsize=685916 CPUtime=222.23
/proc/12280/stat : 12280 (bsolo3.0.17) R 12278 12280 11295 0 -1 4194304 170958 0 0 0 22148 75 0 0 25 0 1 0 270398258 702377984 170859 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551312 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12280/statm: 171479 170859 309 324 0 170549 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 685916

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/78 12283
/proc/meminfo: memFree=925304/2055920 swapFree=4157132/4192956
[pid=12280] ppid=12278 vsize=776680 CPUtime=282.21
/proc/12280/stat : 12280 (bsolo3.0.17) R 12278 12280 11295 0 -1 4194304 193628 0 0 0 28136 85 0 0 25 0 1 0 270398258 795320320 193529 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12280/statm: 194170 193529 309 324 0 193240 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 776680

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.85 2/78 12283
/proc/meminfo: memFree=816504/2055920 swapFree=4157132/4192956
[pid=12280] ppid=12278 vsize=883856 CPUtime=342.2
/proc/12280/stat : 12280 (bsolo3.0.17) R 12278 12280 11295 0 -1 4194304 220421 0 0 0 34120 100 0 0 25 0 1 0 270398258 905068544 220322 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12280/statm: 220964 220322 309 324 0 220034 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 883856

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 12283
/proc/meminfo: memFree=736632/2055920 swapFree=4157132/4192956
[pid=12280] ppid=12278 vsize=964060 CPUtime=402.19
/proc/12280/stat : 12280 (bsolo3.0.17) R 12278 12280 11295 0 -1 4194304 240487 0 0 0 40110 109 0 0 25 0 1 0 270398258 987197440 240388 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12280/statm: 241015 240388 309 324 0 240085 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 964060

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 12283
/proc/meminfo: memFree=659448/2055920 swapFree=4157132/4192956
[pid=12280] ppid=12278 vsize=1040556 CPUtime=462.17
/proc/12280/stat : 12280 (bsolo3.0.17) R 12278 12280 11295 0 -1 4194304 259609 0 0 0 46099 118 0 0 25 0 1 0 270398258 1065529344 259510 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12280/statm: 260139 259510 309 324 0 259209 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 1040556

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.87 2/78 12283
/proc/meminfo: memFree=593848/2055920 swapFree=4157132/4192956
[pid=12280] ppid=12278 vsize=1106532 CPUtime=522.16
/proc/12280/stat : 12280 (bsolo3.0.17) R 12278 12280 11295 0 -1 4194304 276112 0 0 0 52090 126 0 0 25 0 1 0 270398258 1133088768 276013 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12280/statm: 276633 276013 309 324 0 275703 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 1106532

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.87 2/78 12283
/proc/meminfo: memFree=525048/2055920 swapFree=4157132/4192956
[pid=12280] ppid=12278 vsize=1174744 CPUtime=582.14
/proc/12280/stat : 12280 (bsolo3.0.17) R 12278 12280 11295 0 -1 4194304 293152 0 0 0 58081 133 0 0 25 0 1 0 270398258 1202937856 293053 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551321 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12280/statm: 293686 293053 309 324 0 292756 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 1174744

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.88 2/78 12283
/proc/meminfo: memFree=458424/2055920 swapFree=4157132/4192956
[pid=12280] ppid=12278 vsize=1240860 CPUtime=642.13
/proc/12280/stat : 12280 (bsolo3.0.17) R 12278 12280 11295 0 -1 4194304 309694 0 0 0 64072 141 0 0 25 0 1 0 270398258 1270640640 309595 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12280/statm: 310215 309595 309 324 0 309285 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 1240860

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.89 2/78 12283
/proc/meminfo: memFree=400888/2055920 swapFree=4157132/4192956
[pid=12280] ppid=12278 vsize=1298972 CPUtime=702.11
/proc/12280/stat : 12280 (bsolo3.0.17) R 12278 12280 11295 0 -1 4194304 324223 0 0 0 70064 147 0 0 25 0 1 0 270398258 1330147328 324124 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12280/statm: 324743 324124 309 324 0 323813 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 1298972

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.89 2/78 12283
/proc/meminfo: memFree=347704/2055920 swapFree=4157132/4192956
[pid=12280] ppid=12278 vsize=1351372 CPUtime=762.1
/proc/12280/stat : 12280 (bsolo3.0.17) R 12278 12280 11295 0 -1 4194304 337316 0 0 0 76058 152 0 0 25 0 1 0 270398258 1383804928 337217 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12280/statm: 337843 337217 309 324 0 336913 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 1351372

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.90 2/78 12283
/proc/meminfo: memFree=293240/2055920 swapFree=4157132/4192956
[pid=12280] ppid=12278 vsize=1406460 CPUtime=822.08
/proc/12280/stat : 12280 (bsolo3.0.17) R 12278 12280 11295 0 -1 4194304 351072 0 0 0 82049 159 0 0 25 0 1 0 270398258 1440215040 350973 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12280/statm: 351615 350973 309 324 0 350685 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 1406460

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.90 2/78 12283
/proc/meminfo: memFree=235192/2055920 swapFree=4157132/4192956
[pid=12280] ppid=12278 vsize=1463808 CPUtime=882.07
/proc/12280/stat : 12280 (bsolo3.0.17) R 12278 12280 11295 0 -1 4194304 365432 0 0 0 88042 165 0 0 25 0 1 0 270398258 1498939392 365333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12280/statm: 365952 365333 309 324 0 365022 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 1463808

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12283
/proc/meminfo: memFree=169080/2055920 swapFree=4157132/4192956
[pid=12280] ppid=12278 vsize=1532984 CPUtime=942.05
/proc/12280/stat : 12280 (bsolo3.0.17) R 12278 12280 11295 0 -1 4194304 382719 0 0 0 94033 172 0 0 25 0 1 0 270398258 1569775616 382620 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586540 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12280/statm: 383246 382620 309 324 0 382316 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 1532984

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12283
/proc/meminfo: memFree=15480/2055920 swapFree=4157132/4192956
[pid=12280] ppid=12278 vsize=1689332 CPUtime=1002.03
/proc/12280/stat : 12280 (bsolo3.0.17) R 12278 12280 11295 0 -1 4194304 421811 0 0 0 100013 190 0 0 25 0 1 0 270398258 1729875968 421712 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12280/statm: 422333 421712 309 324 0 421403 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 1689332

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12283
/proc/meminfo: memFree=15672/2055920 swapFree=4157096/4192956
[pid=12280] ppid=12278 vsize=1810508 CPUtime=1062.02
/proc/12280/stat : 12280 (bsolo3.0.17) R 12278 12280 11295 0 -1 4194304 452107 0 0 0 105997 205 0 0 25 0 1 0 270398258 1853960192 452008 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12280/statm: 452627 452008 309 324 0 451697 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 1810508



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1075.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12283
/proc/meminfo: memFree=15096/2055920 swapFree=4157096/4192956
[pid=12280] ppid=12278 vsize=1843208 CPUtime=1075.13
/proc/12280/stat : 12280 (bsolo3.0.17) R 12278 12280 11295 0 -1 4194304 460259 0 0 0 107304 209 0 0 25 0 1 0 270398258 1887444992 460160 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12280/statm: 460802 460160 309 324 0 459872 0
Current children cumulated CPU time (s) 1075.13
Current children cumulated vsize (KiB) 1843208

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

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

[startup+1075.6 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12283
/proc/meminfo: memFree=15096/2055920 swapFree=4157096/4192956
[pid=12280] ppid=12278 vsize=0 CPUtime=1075.32
/proc/12280/stat : 12280 (bsolo3.0.17) R 12278 12280 11295 0 -1 4194308 460263 0 0 0 107304 228 0 0 25 0 1 0 270398258 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/12280/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1075.32
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1075.7
CPU time (s): 1075.43
CPU user time (s): 1073.04
CPU system time (s): 2.38364
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 1843208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1073.04
system time used= 2.38364
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460263
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= 22598

runsolver used 0.876866 second user time and 2.54461 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Mon Apr 30 14:33:18 UTC 2007

IDJOB= 432409
IDBENCH= 1396
IDSOLVER= 199
FILE ID= node72/432409-1177943598

PBS_JOBID= 4727527

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl50_55_pb.cnf.cr.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432409-1177943598/instance-432409-1177943598.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-432409-1177943598 -o ROOT/results/node72/solver-432409-1177943598 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432409-1177943598/instance-432409-1177943598.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  887c74fdc5099423a97b443d1200370c

RANDOM SEED= 853337199

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:       1698432 kB
Buffers:         37952 kB
Cached:         239860 kB
SwapCached:      17172 kB
Active:         221752 kB
Inactive:        79604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1698432 kB
SwapTotal:     4192956 kB
SwapFree:      4157132 kB
Dirty:            6876 kB
Writeback:           0 kB
Mapped:          30380 kB
Slab:            41648 kB
Committed_AS:  3427096 kB
PageTables:       1792 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= 66558 MiB

End job on node72 on Mon Apr 30 14:51:16 UTC 2007