Trace number 419796

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) 1800.18 1800.66

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/industrial/
manolios/manol-pipe-c6nidw_i.opb
MD5SUM0c63894d62f4302163b30af51999a51b
Bench CategoryPURE-SAT (instances containing only clauses)
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 benchmark751.243
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables95863
Total number of constraints283363
Number of constraints which are clauses283363
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint3
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
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/419796-1177413174/instance-419796-1177413174.opb
0.00/0.00	c File size is 8549298 bytes.
1.49/1.53	c Highest Coefficient sum: 5
1.49/1.53	c Parsing was ok!!
1.49/1.53	c Total parsing time: 1.524 s
1.59/1.69	c Var: 95863 Constr: 283363 283363/0/0 Lit: 661179 Watch. Lit: 566725
1.59/1.69	c Obj. Vars: 0 (0 % of total variables)
13.89/13.90	c Pre-processing Time: 13.9 s
13.89/13.92	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
13.89/13.92	c        0  89098   263219   614178    2   526438   87739      0      0 13.90
13.89/13.92	c Switching off LPR mode.
1800.01/1800.50	c      101  89098   263320   615158    2   526640   96513    101      7 14.41
1800.01/1800.50	c      252  89060   263471   616486    2   526941  106165    252     17 14.72
1800.01/1800.50	c      478  89025   263697   618929    2   527392  116782    478     30 15.73
1800.01/1800.50	c      816  88559   264035   624373    2   528066  128461    816     45 17.97
1800.01/1800.50	c     1324  88556   264543   634766    2   529081  141308   1324     58 22.71
1800.01/1800.50	c     2087  88551   265306   681896    2   530606  155439   2087     85 24.47
1800.01/1800.50	c     3234  88551   266453   742445    2   532900  170983   3234    115 27.94
1800.01/1800.50	c     4956  88551   268175   844559    3   536344  188082   4956    148 33.36
1800.01/1800.50	c     7540  88408   270759   986106    3   541511  206891   7540    193 38.95
1800.01/1800.50	c    11420  88408   274639  1323283    4   549271  227581  11420    253 45.13
1800.01/1800.50	c    17242  88408   280461  1658286    5   560915  250340  17242    321 53.69
1800.01/1800.50	c    25980  88408   289199  2116069    7   578391  275375  25980    344 75.51
1800.01/1800.50	c    39090  88408   302309  5202457   17   604611  302913  39090    325 120.09
1800.01/1800.50	c    58763  88379   321982  7490497   23   643956  333205  58763    327 179.60
1800.01/1800.50	c    88273  88379   351492 12345389   35   702976  366526  88273    328 269.01
1800.01/1800.50	c   132544  88379   395763 19430533   49   791518  403179 132544    290 456.15
1800.01/1800.50	c   198954  88294   462173 36908197   79   924336  443497 198954    253 783.51
1800.01/1800.50	c   298577  88278   561796 61783792  109  1123581  487847 298577    218 1369.22
1800.01/1800.50	c Resources Exceeded
1800.01/1800.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.01/1800.50	c   18   363972 143219  1529399   627191 75178366 363972    202 1800.01
1800.01/1800.50	s UNKNOWN
1800.01/1800.50	c Total time: 1800.01 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/node74/watcher-419796-1177413174 -o ROOT/results/node74/solver-419796-1177413174 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/419796-1177413174/instance-419796-1177413174.opb 

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


[startup+0 s]
/proc/loadavg: 0.99 1.00 1.00 3/66 17472
/proc/meminfo: memFree=1759392/2055920 swapFree=4183092/4192956
[pid=17472] ppid=17470 vsize=27900 CPUtime=0
/proc/17472/stat : 17472 (bsolo3.0.16) R 17470 17472 17114 0 -1 4194304 367 0 0 0 0 0 0 0 18 0 1 0 189232251 28569600 336 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10192507 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17472/statm: 5022 337 283 324 0 2003 0

[startup+0.0579279 s]
/proc/loadavg: 0.99 1.00 1.00 3/66 17472
/proc/meminfo: memFree=1759392/2055920 swapFree=4183092/4192956
[pid=17472] ppid=17470 vsize=13656 CPUtime=0.05
/proc/17472/stat : 17472 (bsolo3.0.16) R 17470 17472 17114 0 -1 4194304 799 0 0 0 5 0 0 0 18 0 1 0 189232251 13983744 768 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10192507 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17472/statm: 3414 769 361 324 0 395 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 13656

[startup+0.101933 s]
/proc/loadavg: 0.99 1.00 1.00 3/66 17472
/proc/meminfo: memFree=1759392/2055920 swapFree=4183092/4192956
[pid=17472] ppid=17470 vsize=14788 CPUtime=0.09
/proc/17472/stat : 17472 (bsolo3.0.16) R 17470 17472 17114 0 -1 4194304 1137 0 0 0 9 0 0 0 18 0 1 0 189232251 15142912 1106 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10192507 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17472/statm: 3697 1106 422 324 0 678 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14788

[startup+0.301956 s]
/proc/loadavg: 0.99 1.00 1.00 3/66 17472
/proc/meminfo: memFree=1759392/2055920 swapFree=4183092/4192956
[pid=17472] ppid=17470 vsize=19880 CPUtime=0.29
/proc/17472/stat : 17472 (bsolo3.0.16) R 17470 17472 17114 0 -1 4194304 2729 0 0 0 29 0 0 0 19 0 1 0 189232251 20357120 2658 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17472/statm: 4970 2659 715 324 0 1951 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19880

[startup+0.702002 s]
/proc/loadavg: 0.99 1.00 1.00 3/66 17472
/proc/meminfo: memFree=1759392/2055920 swapFree=4183092/4192956
[pid=17472] ppid=17470 vsize=29220 CPUtime=0.69
/proc/17472/stat : 17472 (bsolo3.0.16) R 17470 17472 17114 0 -1 4194304 5621 0 0 0 68 1 0 0 22 0 1 0 189232251 29921280 5471 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17472/statm: 7305 5472 1261 324 0 4286 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29220

[startup+1.5011 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17473
/proc/meminfo: memFree=1735704/2055920 swapFree=4183092/4192956
[pid=17472] ppid=17470 vsize=47284 CPUtime=1.49
/proc/17472/stat : 17472 (bsolo3.0.16) R 17470 17472 17114 0 -1 4194304 11363 0 0 0 145 4 0 0 25 0 1 0 189232251 48418816 11007 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10192507 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17472/statm: 11821 11007 2332 324 0 8802 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 47284

[startup+3.10228 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17473
/proc/meminfo: memFree=1702936/2055920 swapFree=4183092/4192956
[pid=17472] ppid=17470 vsize=61816 CPUtime=3.09
/proc/17472/stat : 17472 (bsolo3.0.16) R 17470 17472 17114 0 -1 4194304 16788 0 0 0 302 7 0 0 25 0 1 0 189232251 63299584 14344 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17472/statm: 15454 14344 303 324 0 14523 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 61816

[startup+6.30165 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17473
/proc/meminfo: memFree=1702816/2055920 swapFree=4183092/4192956
[pid=17472] ppid=17470 vsize=61816 CPUtime=6.29
/proc/17472/stat : 17472 (bsolo3.0.16) R 17470 17472 17114 0 -1 4194304 16789 0 0 0 621 8 0 0 25 0 1 0 189232251 63299584 14345 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17472/statm: 15454 14345 303 324 0 14523 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 61816

[startup+12.7014 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17473
/proc/meminfo: memFree=1702888/2055920 swapFree=4183092/4192956
[pid=17472] ppid=17470 vsize=61816 CPUtime=12.68
/proc/17472/stat : 17472 (bsolo3.0.16) R 17470 17472 17114 0 -1 4194304 16791 0 0 0 1256 12 0 0 25 0 1 0 189232251 63299584 14347 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17472/statm: 15454 14347 303 324 0 14523 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 61816

[startup+25.5019 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17473
/proc/meminfo: memFree=1696232/2055920 swapFree=4183092/4192956
[pid=17472] ppid=17470 vsize=68644 CPUtime=25.48
/proc/17472/stat : 17472 (bsolo3.0.16) R 17470 17472 17114 0 -1 4194304 19495 0 0 0 2511 37 0 0 25 0 1 0 189232251 70291456 16048 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134574892 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17472/statm: 17161 16048 311 324 0 16230 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 68644

[startup+51.1018 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17473
/proc/meminfo: memFree=1692648/2055920 swapFree=4183092/4192956
[pid=17472] ppid=17470 vsize=72436 CPUtime=51.08
/proc/17472/stat : 17472 (bsolo3.0.16) R 17470 17472 17114 0 -1 4194304 20447 0 0 0 5062 46 0 0 25 0 1 0 189232251 74174464 17000 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134573201 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17472/statm: 18109 17000 311 324 0 17178 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 72436

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17473
/proc/meminfo: memFree=1663848/2055920 swapFree=4183092/4192956
[pid=17472] ppid=17470 vsize=101032 CPUtime=102.26
/proc/17472/stat : 17472 (bsolo3.0.16) R 17470 17472 17114 0 -1 4194304 27604 0 0 0 10164 62 0 0 25 0 1 0 189232251 103456768 24157 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17472/statm: 25258 24157 311 324 0 24327 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 101032

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17473
/proc/meminfo: memFree=1623912/2055920 swapFree=4183092/4192956
[pid=17472] ppid=17470 vsize=141112 CPUtime=162.25
/proc/17472/stat : 17472 (bsolo3.0.16) R 17470 17472 17114 0 -1 4194304 37634 0 0 0 16146 79 0 0 25 0 1 0 189232251 144498688 34187 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10190935 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17472/statm: 35278 34187 311 324 0 34347 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 141112

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17473
/proc/meminfo: memFree=1588456/2055920 swapFree=4183092/4192956
[pid=17472] ppid=17470 vsize=176160 CPUtime=222.23
/proc/17472/stat : 17472 (bsolo3.0.16) R 17470 17472 17114 0 -1 4194304 46405 0 0 0 22128 95 0 0 25 0 1 0 189232251 180387840 42958 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17472/statm: 44040 42958 311 324 0 43109 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 176160

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17473
/proc/meminfo: memFree=1541032/2055920 swapFree=4183092/4192956
[pid=17472] ppid=17470 vsize=223780 CPUtime=282.22
/proc/17472/stat : 17472 (bsolo3.0.16) R 17470 17472 17114 0 -1 4194304 58314 0 0 0 28109 113 0 0 25 0 1 0 189232251 229150720 54867 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10203960 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17472/statm: 55945 54867 311 324 0 55014 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 223780

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17473
/proc/meminfo: memFree=1518184/2055920 swapFree=4183092/4192956
[pid=17472] ppid=17470 vsize=246428 CPUtime=342.19
/proc/17472/stat : 17472 (bsolo3.0.16) R 17470 17472 17114 0 -1 4194304 63946 0 0 0 34097 122 0 0 25 0 1 0 189232251 252342272 60499 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17472/statm: 61607 60499 311 324 0 60676 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 246428

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17473
/proc/meminfo: memFree=1487144/2055920 swapFree=4183092/4192956
[pid=17472] ppid=17470 vsize=277456 CPUtime=402.18
/proc/17472/stat : 17472 (bsolo3.0.16) R 17470 17472 17114 0 -1 4194304 71720 0 0 0 40084 134 0 0 25 0 1 0 189232251 284114944 68273 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17472/statm: 69364 68273 311 324 0 68433 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 277456

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17473
/proc/meminfo: memFree=1448232/2055920 swapFree=4183092/4192956
[pid=17472] ppid=17470 vsize=316220 CPUtime=462.17
/proc/17472/stat : 17472 (bsolo3.0.16) R 17470 17472 17114 0 -1 4194304 81398 0 0 0 46070 147 0 0 25 0 1 0 189232251 323809280 77951 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17472/statm: 79055 77951 311 324 0 78124 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 316220

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17473
/proc/meminfo: memFree=1415976/2055920 swapFree=4183092/4192956
[pid=17472] ppid=17470 vsize=349476 CPUtime=522.15
/proc/17472/stat : 17472 (bsolo3.0.16) R 17470 17472 17114 0 -1 4194304 89733 0 0 0 52056 159 0 0 25 0 1 0 189232251 357863424 86286 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17472/statm: 87369 86286 311 324 0 86438 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 349476

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17473
/proc/meminfo: memFree=1376424/2055920 swapFree=4183092/4192956
[pid=17472] ppid=17470 vsize=388268 CPUtime=582.13
/proc/17472/stat : 17472 (bsolo3.0.16) R 17470 17472 17114 0 -1 4194304 99407 0 0 0 58042 171 0 0 25 0 1 0 189232251 397586432 95960 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17472/statm: 97067 95960 311 324 0 96136 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 388268

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17473
/proc/meminfo: memFree=1330408/2055920 swapFree=4183092/4192956
[pid=17472] ppid=17470 vsize=433676 CPUtime=642.12
/proc/17472/stat : 17472 (bsolo3.0.16) R 17470 17472 17114 0 -1 4194304 110778 0 0 0 64030 182 0 0 25 0 1 0 189232251 444084224 107331 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551111 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17472/statm: 108419 107331 311 324 0 107488 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 433676


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

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17473
/proc/meminfo: memFree=1158760/2055920 swapFree=4183092/4192956
[pid=17472] ppid=17470 vsize=604968 CPUtime=882.06
/proc/17472/stat : 17472 (bsolo3.0.16) R 17470 17472 17114 0 -1 4194304 153610 0 0 0 87973 233 0 0 25 0 1 0 189232251 619487232 150163 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17472/statm: 151242 150163 311 324 0 150311 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 604968

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17473
/proc/meminfo: memFree=1125288/2055920 swapFree=4183092/4192956
[pid=17472] ppid=17470 vsize=638800 CPUtime=942.04
/proc/17472/stat : 17472 (bsolo3.0.16) R 17470 17472 17114 0 -1 4194304 162068 0 0 0 93957 247 0 0 25 0 1 0 189232251 654131200 158621 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17472/statm: 159700 158621 311 324 0 158769 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 638800

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17473
/proc/meminfo: memFree=1093480/2055920 swapFree=4183092/4192956
[pid=17472] ppid=17470 vsize=670240 CPUtime=1002.02
/proc/17472/stat : 17472 (bsolo3.0.16) R 17470 17472 17114 0 -1 4194304 169926 0 0 0 99947 255 0 0 25 0 1 0 189232251 686325760 166479 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134573095 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17472/statm: 167560 166479 311 324 0 166629 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 670240

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17473
/proc/meminfo: memFree=1060072/2055920 swapFree=4183092/4192956
[pid=17472] ppid=17470 vsize=703752 CPUtime=1062
/proc/17472/stat : 17472 (bsolo3.0.16) R 17470 17472 17114 0 -1 4194304 178294 0 0 0 105936 264 0 0 25 0 1 0 189232251 720642048 174847 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17472/statm: 175938 174847 311 324 0 175007 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 703752

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17473
/proc/meminfo: memFree=1030824/2055920 swapFree=4183092/4192956
[pid=17472] ppid=17470 vsize=732904 CPUtime=1121.98
/proc/17472/stat : 17472 (bsolo3.0.16) R 17470 17472 17114 0 -1 4194304 185577 0 0 0 111925 273 0 0 25 0 1 0 189232251 750493696 182130 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10190689 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17472/statm: 183226 182130 311 324 0 182295 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 732904

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17473
/proc/meminfo: memFree=994728/2055920 swapFree=4183092/4192956
[pid=17472] ppid=17470 vsize=768972 CPUtime=1181.97
/proc/17472/stat : 17472 (bsolo3.0.16) R 17470 17472 17114 0 -1 4194304 194602 0 0 0 117915 282 0 0 25 0 1 0 189232251 787427328 191155 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17472/statm: 192243 191155 311 324 0 191312 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 768972

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17473
/proc/meminfo: memFree=961384/2055920 swapFree=4183092/4192956
[pid=17472] ppid=17470 vsize=801980 CPUtime=1241.95
/proc/17472/stat : 17472 (bsolo3.0.16) R 17470 17472 17114 0 -1 4194304 202859 0 0 0 123904 291 0 0 25 0 1 0 189232251 821227520 199412 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17472/statm: 200495 199412 311 324 0 199564 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 801980

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17473
/proc/meminfo: memFree=929256/2055920 swapFree=4183092/4192956
[pid=17472] ppid=17470 vsize=834012 CPUtime=1301.94
/proc/17472/stat : 17472 (bsolo3.0.16) R 17470 17472 17114 0 -1 4194304 210859 0 0 0 129892 302 0 0 25 0 1 0 189232251 854028288 207412 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550862 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17472/statm: 208503 207412 311 324 0 207572 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 834012

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17473
/proc/meminfo: memFree=897256/2055920 swapFree=4183092/4192956
[pid=17472] ppid=17470 vsize=866412 CPUtime=1361.92
/proc/17472/stat : 17472 (bsolo3.0.16) R 17470 17472 17114 0 -1 4194304 218944 0 0 0 135881 311 0 0 25 0 1 0 189232251 887205888 215497 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17472/statm: 216603 215497 311 324 0 215672 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 866412

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17473
/proc/meminfo: memFree=869608/2055920 swapFree=4183092/4192956
[pid=17472] ppid=17470 vsize=893624 CPUtime=1421.91
/proc/17472/stat : 17472 (bsolo3.0.16) R 17470 17472 17114 0 -1 4194304 225763 0 0 0 141869 322 0 0 25 0 1 0 189232251 915070976 222316 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17472/statm: 223406 222316 311 324 0 222475 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 893624

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17473
/proc/meminfo: memFree=838952/2055920 swapFree=4183092/4192956
[pid=17472] ppid=17470 vsize=925116 CPUtime=1481.89
/proc/17472/stat : 17472 (bsolo3.0.16) R 17470 17472 17114 0 -1 4194304 233635 0 0 0 147857 332 0 0 25 0 1 0 189232251 947318784 230188 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134574861 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17472/statm: 231279 230188 311 324 0 230348 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 925116

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17473
/proc/meminfo: memFree=820584/2055920 swapFree=4183092/4192956
[pid=17472] ppid=17470 vsize=942392 CPUtime=1541.88
/proc/17472/stat : 17472 (bsolo3.0.16) R 17470 17472 17114 0 -1 4194304 237963 0 0 0 153848 340 0 0 25 0 1 0 189232251 965009408 234516 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17472/statm: 235598 234516 311 324 0 234667 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 942392

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17473
/proc/meminfo: memFree=790568/2055920 swapFree=4183092/4192956
[pid=17472] ppid=17470 vsize=972768 CPUtime=1601.86
/proc/17472/stat : 17472 (bsolo3.0.16) R 17470 17472 17114 0 -1 4194304 245552 0 0 0 159836 350 0 0 25 0 1 0 189232251 996114432 242105 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17472/statm: 243192 242105 311 324 0 242261 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 972768

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17475
/proc/meminfo: memFree=756776/2055920 swapFree=4183092/4192956
[pid=17472] ppid=17470 vsize=1006076 CPUtime=1661.85
/proc/17472/stat : 17472 (bsolo3.0.16) R 17470 17472 17114 0 -1 4194304 253869 0 0 0 165827 358 0 0 25 0 1 0 189232251 1030221824 250422 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10190376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17472/statm: 251519 250422 311 324 0 250588 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 1006076

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17475
/proc/meminfo: memFree=737128/2055920 swapFree=4183092/4192956
[pid=17472] ppid=17470 vsize=1025892 CPUtime=1721.83
/proc/17472/stat : 17472 (bsolo3.0.16) R 17470 17472 17114 0 -1 4194304 258829 0 0 0 171818 365 0 0 25 0 1 0 189232251 1050513408 255382 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17472/statm: 256473 255382 311 324 0 255542 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 1025892

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17475
/proc/meminfo: memFree=718312/2055920 swapFree=4183092/4192956
[pid=17472] ppid=17470 vsize=1044324 CPUtime=1781.81
/proc/17472/stat : 17472 (bsolo3.0.16) R 17470 17472 17114 0 -1 4194304 263451 0 0 0 177809 372 0 0 25 0 1 0 189232251 1069387776 260004 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17472/statm: 261081 260004 311 324 0 260150 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 1044324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17475
/proc/meminfo: memFree=714472/2055920 swapFree=4183092/4192956
[pid=17472] ppid=17470 vsize=0 CPUtime=1800.01
/proc/17472/stat : 17472 (bsolo3.0.16) R 17470 17472 17114 0 -1 4194308 264397 0 0 0 179626 375 0 0 25 0 1 0 189232251 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17472/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.01
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 1.00 1.00 2/68 17476
/proc/meminfo: memFree=1374560/2055920 swapFree=4183092/4192956
[pid=17472] ppid=17470 vsize=0 CPUtime=1800.12
/proc/17472/stat : 17472 (bsolo3.0.16) R 17470 17472 17114 0 -1 4194308 264397 0 0 0 179626 386 0 0 25 0 1 0 189232251 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17472/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.12
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.66
CPU time (s): 1800.18
CPU user time (s): 1796.26
CPU system time (s): 3.9164
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 1048212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.26
system time used= 3.9164
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 264397
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= 2980

runsolver used 1.56076 second user time and 3.37249 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Tue Apr 24 11:12:55 UTC 2007

IDJOB= 419796
IDBENCH= 47799
IDSOLVER= 163
FILE ID= node74/419796-1177413174

PBS_JOBID= 4675650

Free space on /tmp= 103193 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/manolios/manol-pipe-c6nidw_i.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/419796-1177413174/instance-419796-1177413174.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-419796-1177413174 -o ROOT/results/node74/solver-419796-1177413174 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/419796-1177413174/instance-419796-1177413174.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  0c63894d62f4302163b30af51999a51b

RANDOM SEED= 347271535

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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		: 3000.213
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		: 3000.213
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:       1759800 kB
Buffers:         33404 kB
Cached:         183192 kB
SwapCached:       3248 kB
Active:          77340 kB
Inactive:       152772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1759800 kB
SwapTotal:     4192956 kB
SwapFree:      4183092 kB
Dirty:           12728 kB
Writeback:           0 kB
Mapped:          19360 kB
Slab:            51772 kB
Committed_AS:  3979008 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103193 MiB

End job on node74 on Tue Apr 24 11:42:58 UTC 2007