Trace number 433123

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? (TO) 1800.04 1802.62

General information on the benchmark

Namenormalized-PB06/SATUNSAT-BIGINT/submitted-PB06/
manquiho/Aardal_1/normalized-cuww4.opb
MD5SUMd53007d2869c28e065ccd77bdf635fbe
Bench CategorySATUNSAT-BIGINT (no optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark15.2477
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables82
Total number of constraints2
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2
Minimum length of a constraint82
Maximum length of a constraint82
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 104723596
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 1078440737
Number of bits of the biggest sum of numbers31
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/433123-1177955222/instance-433123-1177955222.opb
0.00/0.00	c File size is 2293 bytes.
0.00/0.00	c Coefficients are big enough for not using lower bounding.
0.00/0.00	c Highest Coefficient sum: 1.07844e+09
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.001 s
0.00/0.00	c Var: 82 Constr: 2 0/0/2 Lit: 164 Watch. Lit: 49
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.00/0.00	c Pre-processing Time: 0.003 s
1800.03/1800.61	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1800.03/1800.61	c        0     82        2      164   82      142     328      0      0 0.00
1800.03/1800.61	c      100     82      102     7931   77      307     361    100  11111 0.01
1800.03/1800.61	c      251     82      253    19366   76      616     398    251  14764 0.02
1800.03/1800.61	c      476     82      202    15545   76      514     438    200  14424 0.03
1800.03/1800.61	c      815     82      250    19106   76      609     482    248  13813 0.06
1800.03/1800.61	c     1323     82      450    34643   76     1010     531    448  13363 0.10
1800.03/1800.61	c     2086     82      269    20780   77      647     585    267  12719 0.16
1800.03/1800.61	c     3233     82      330    25415   77      763     644    328  12339 0.26
1800.03/1800.61	c     4954     82      485    37400   77     1076     709    483  12082 0.41
1800.03/1800.61	c     7540     82      512    39460   77     1134     780    510  11671 0.65
1800.03/1800.61	c    11420     82      701    54005   77     1510     859    699  11163 1.02
1800.03/1800.61	c    17242     82      558    43006   77     1222     945    556  10796 1.60
1800.03/1800.61	c    25980     82      633    48733   76     1376    1040    631  10204 2.55
1800.03/1800.61	c    39091     82      812    62575   77     1740    1145    810   9765 4.00
1800.03/1800.61	c    58761     82      636    48895   76     1386    1260    634   9315 6.31
1800.03/1800.61	c    88271     82      817    62882   76     1749    1387    815   8884 9.94
1800.03/1800.61	c   132542     82      931    71642   76     1980    1526    929   8532 15.53
1800.03/1800.61	c   198952     82     1442   110960   76     2985    1679   1440   8330 23.88
1800.03/1800.61	c   298572     82      961    73957   76     2034    1847    959   7874 37.91
1800.03/1800.61	c   448007     82     1268    97576   76     2644    2032   1266   7576 59.13
1800.03/1800.61	c   672167     82     1315   101293   77     2737    2236   1313   7189 93.49
1800.03/1800.61	c  1008410     82     2070   159218   76     4237    2460   2068   7077 142.48
1800.03/1800.61	c  1512781     82     1558   119889   76     3223    2707   1556   6725 224.94
1800.03/1800.61	c  2269345     82     1684   129593   76     3477    2978   1682   6272 361.80
1800.03/1800.61	c  3404196     82     2045   157550   77     4197    3276   2043   5862 580.67
1800.03/1800.61	c  5106480     82     1811   139337   76     3730    3604   1809   5548 920.27
1800.03/1800.61	c  7659912     82     2384   183390   76     4879    3965   2382   5231 1464.11
1800.03/1800.61	c Caught signal: 15
1800.03/1800.61	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.03/1800.61	c   26  9288272     32  9289945     2334   179657   2332   5160 1800.04
1800.03/1800.61	s UNKNOWN
1800.03/1800.61	c Total time: 1800.04 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/node50/watcher-433123-1177955222 -o ROOT/results/node50/solver-433123-1177955222 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433123-1177955222/instance-433123-1177955222.opb 

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


[startup+0 s]
/proc/loadavg: 1.00 0.99 0.96 3/64 26660
/proc/meminfo: memFree=1861952/2055920 swapFree=4183752/4192956
[pid=26660] ppid=26658 vsize=19552 CPUtime=0
/proc/26660/stat : 26660 (bsolo3.0.17) R 26658 26660 26548 0 -1 4194304 361 0 0 0 0 0 0 0 18 0 1 0 150367354 20021248 331 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525315 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26660/statm: 4888 331 279 324 0 3957 0

[startup+0.057667 s]
/proc/loadavg: 1.00 0.99 0.96 3/64 26660
/proc/meminfo: memFree=1861952/2055920 swapFree=4183752/4192956
[pid=26660] ppid=26658 vsize=12248 CPUtime=0.05
/proc/26660/stat : 26660 (bsolo3.0.17) R 26658 26660 26548 0 -1 4194304 525 0 0 0 5 0 0 0 18 0 1 0 150367354 12541952 494 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572684 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26660/statm: 3062 494 309 324 0 2132 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12248

[startup+0.10167 s]
/proc/loadavg: 1.00 0.99 0.96 3/64 26660
/proc/meminfo: memFree=1861952/2055920 swapFree=4183752/4192956
[pid=26660] ppid=26658 vsize=12376 CPUtime=0.09
/proc/26660/stat : 26660 (bsolo3.0.17) R 26658 26660 26548 0 -1 4194304 548 0 0 0 9 0 0 0 18 0 1 0 150367354 12673024 517 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8359687 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26660/statm: 3094 517 309 324 0 2164 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12376

[startup+0.301687 s]
/proc/loadavg: 1.00 0.99 0.96 3/64 26660
/proc/meminfo: memFree=1861952/2055920 swapFree=4183752/4192956
[pid=26660] ppid=26658 vsize=12508 CPUtime=0.29
/proc/26660/stat : 26660 (bsolo3.0.17) R 26658 26660 26548 0 -1 4194304 590 0 0 0 29 0 0 0 19 0 1 0 150367354 12808192 559 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551952 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26660/statm: 3127 559 309 324 0 2197 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12508

[startup+0.701721 s]
/proc/loadavg: 1.00 0.99 0.96 3/64 26660
/proc/meminfo: memFree=1861952/2055920 swapFree=4183752/4192956
[pid=26660] ppid=26658 vsize=12764 CPUtime=0.69
/proc/26660/stat : 26660 (bsolo3.0.17) R 26658 26660 26548 0 -1 4194304 629 0 0 0 69 0 0 0 22 0 1 0 150367354 13070336 598 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26660/statm: 3191 598 309 324 0 2261 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12764

[startup+1.50179 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 26661
/proc/meminfo: memFree=1860792/2055920 swapFree=4183752/4192956
[pid=26660] ppid=26658 vsize=12764 CPUtime=1.49
/proc/26660/stat : 26660 (bsolo3.0.17) R 26658 26660 26548 0 -1 4194304 653 0 0 0 149 0 0 0 25 0 1 0 150367354 13070336 622 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160527336 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26660/statm: 3191 622 309 324 0 2261 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12764

[startup+3.10193 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 26661
/proc/meminfo: memFree=1860408/2055920 swapFree=4183752/4192956
[pid=26660] ppid=26658 vsize=13028 CPUtime=3.09
/proc/26660/stat : 26660 (bsolo3.0.17) R 26658 26660 26548 0 -1 4194304 702 0 0 0 309 0 0 0 25 0 1 0 150367354 13340672 671 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26660/statm: 3257 671 309 324 0 2327 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13028

[startup+6.30121 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 26661
/proc/meminfo: memFree=1860152/2055920 swapFree=4183752/4192956
[pid=26660] ppid=26658 vsize=13160 CPUtime=6.29
/proc/26660/stat : 26660 (bsolo3.0.17) R 26658 26660 26548 0 -1 4194304 732 0 0 0 629 0 0 0 25 0 1 0 150367354 13475840 701 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551039 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26660/statm: 3290 701 309 324 0 2360 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13160

[startup+12.7018 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 26661
/proc/meminfo: memFree=1859896/2055920 swapFree=4183752/4192956
[pid=26660] ppid=26658 vsize=13420 CPUtime=12.69
/proc/26660/stat : 26660 (bsolo3.0.17) R 26658 26660 26548 0 -1 4194304 799 0 0 0 1269 0 0 0 25 0 1 0 150367354 13742080 768 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8359653 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26660/statm: 3355 768 309 324 0 2425 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13420

[startup+25.5019 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 26661
/proc/meminfo: memFree=1859640/2055920 swapFree=4183752/4192956
[pid=26660] ppid=26658 vsize=13676 CPUtime=25.48
/proc/26660/stat : 26660 (bsolo3.0.17) R 26658 26660 26548 0 -1 4194304 879 0 0 0 2548 0 0 0 25 0 1 0 150367354 14004224 848 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551365 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26660/statm: 3419 848 309 324 0 2489 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13676

[startup+51.1011 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 26661
/proc/meminfo: memFree=1859448/2055920 swapFree=4183752/4192956
[pid=26660] ppid=26658 vsize=13932 CPUtime=51.07
/proc/26660/stat : 26660 (bsolo3.0.17) R 26658 26660 26548 0 -1 4194304 925 0 0 0 5107 0 0 0 25 0 1 0 150367354 14266368 894 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551377 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26660/statm: 3483 894 309 324 0 2553 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13932

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 26661
/proc/meminfo: memFree=1859000/2055920 swapFree=4183752/4192956
[pid=26660] ppid=26658 vsize=14324 CPUtime=102.26
/proc/26660/stat : 26660 (bsolo3.0.17) R 26658 26660 26548 0 -1 4194304 1033 0 0 0 10226 0 0 0 25 0 1 0 150367354 14667776 1002 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26660/statm: 3581 1002 309 324 0 2651 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14324

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 26661
/proc/meminfo: memFree=1858744/2055920 swapFree=4183752/4192956
[pid=26660] ppid=26658 vsize=14580 CPUtime=162.24
/proc/26660/stat : 26660 (bsolo3.0.17) R 26658 26660 26548 0 -1 4194304 1095 0 0 0 16224 0 0 0 25 0 1 0 150367354 14929920 1064 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546207 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26660/statm: 3645 1064 309 324 0 2715 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 14580

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 26661
/proc/meminfo: memFree=1858680/2055920 swapFree=4183752/4192956
[pid=26660] ppid=26658 vsize=14580 CPUtime=222.23
/proc/26660/stat : 26660 (bsolo3.0.17) R 26658 26660 26548 0 -1 4194304 1095 0 0 0 22222 1 0 0 25 0 1 0 150367354 14929920 1064 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586566 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26660/statm: 3645 1064 309 324 0 2715 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14580

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 26661
/proc/meminfo: memFree=1858424/2055920 swapFree=4183752/4192956
[pid=26660] ppid=26658 vsize=14836 CPUtime=282.22
/proc/26660/stat : 26660 (bsolo3.0.17) R 26658 26660 26548 0 -1 4194304 1162 0 0 0 28221 1 0 0 25 0 1 0 150367354 15192064 1131 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26660/statm: 3709 1131 309 324 0 2779 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 14836

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 26661
/proc/meminfo: memFree=1858424/2055920 swapFree=4183752/4192956
[pid=26660] ppid=26658 vsize=14836 CPUtime=342.2
/proc/26660/stat : 26660 (bsolo3.0.17) R 26658 26660 26548 0 -1 4194304 1162 0 0 0 34219 1 0 0 25 0 1 0 150367354 15192064 1131 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26660/statm: 3709 1131 309 324 0 2779 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 14836

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 26661
/proc/meminfo: memFree=1858104/2055920 swapFree=4183752/4192956
[pid=26660] ppid=26658 vsize=15096 CPUtime=402.18
/proc/26660/stat : 26660 (bsolo3.0.17) R 26658 26660 26548 0 -1 4194304 1237 0 0 0 40217 1 0 0 25 0 1 0 150367354 15458304 1206 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26660/statm: 3774 1206 309 324 0 2844 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 15096

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 26661
/proc/meminfo: memFree=1858040/2055920 swapFree=4183752/4192956
[pid=26660] ppid=26658 vsize=15096 CPUtime=462.16
/proc/26660/stat : 26660 (bsolo3.0.17) R 26658 26660 26548 0 -1 4194304 1237 0 0 0 46215 1 0 0 25 0 1 0 150367354 15458304 1206 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572594 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26660/statm: 3774 1206 309 324 0 2844 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 15096

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 26661
/proc/meminfo: memFree=1858104/2055920 swapFree=4183752/4192956
[pid=26660] ppid=26658 vsize=15096 CPUtime=522.15
/proc/26660/stat : 26660 (bsolo3.0.17) R 26658 26660 26548 0 -1 4194304 1237 0 0 0 52214 1 0 0 25 0 1 0 150367354 15458304 1206 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26660/statm: 3774 1206 309 324 0 2844 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 15096

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 26661
/proc/meminfo: memFree=1857784/2055920 swapFree=4183752/4192956
[pid=26660] ppid=26658 vsize=15484 CPUtime=582.14
/proc/26660/stat : 26660 (bsolo3.0.17) R 26658 26660 26548 0 -1 4194304 1318 0 0 0 58212 2 0 0 25 0 1 0 150367354 15855616 1287 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8347938 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26660/statm: 3871 1287 309 324 0 2941 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 15484

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 26661
/proc/meminfo: memFree=1857720/2055920 swapFree=4183752/4192956
[pid=26660] ppid=26658 vsize=15484 CPUtime=642.13
/proc/26660/stat : 26660 (bsolo3.0.17) R 26658 26660 26548 0 -1 4194304 1320 0 0 0 64211 2 0 0 25 0 1 0 150367354 15855616 1289 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550794 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26660/statm: 3871 1289 309 324 0 2941 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 15484


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

/proc/meminfo: memFree=1857016/2055920 swapFree=4183752/4192956
[pid=26660] ppid=26658 vsize=15860 CPUtime=1001.94
/proc/26660/stat : 26660 (bsolo3.0.17) R 26658 26660 26548 0 -1 4194304 1410 0 0 0 100190 4 0 0 25 0 1 0 150367354 16240640 1379 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8359586 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26660/statm: 3965 1379 309 324 0 3035 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 15860

[startup+1062.3 s]
/proc/loadavg: 1.05 1.03 0.98 2/65 26859
/proc/meminfo: memFree=1857080/2055920 swapFree=4183752/4192956
[pid=26660] ppid=26658 vsize=15860 CPUtime=1061.92
/proc/26660/stat : 26660 (bsolo3.0.17) R 26658 26660 26548 0 -1 4194304 1410 0 0 0 106188 4 0 0 25 0 1 0 150367354 16240640 1379 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26660/statm: 3965 1379 309 324 0 3035 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 15860

[startup+1122.3 s]
/proc/loadavg: 1.02 1.02 0.98 2/65 26859
/proc/meminfo: memFree=1857016/2055920 swapFree=4183752/4192956
[pid=26660] ppid=26658 vsize=15860 CPUtime=1121.9
/proc/26660/stat : 26660 (bsolo3.0.17) R 26658 26660 26548 0 -1 4194304 1410 0 0 0 112186 4 0 0 25 0 1 0 150367354 16240640 1379 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550972 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26660/statm: 3965 1379 309 324 0 3035 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 15860

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 0.98 2/65 26859
/proc/meminfo: memFree=1857016/2055920 swapFree=4183752/4192956
[pid=26660] ppid=26658 vsize=15860 CPUtime=1181.88
/proc/26660/stat : 26660 (bsolo3.0.17) R 26658 26660 26548 0 -1 4194304 1410 0 0 0 118184 4 0 0 25 0 1 0 150367354 16240640 1379 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550751 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26660/statm: 3965 1379 309 324 0 3035 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 15860

[startup+1242.3 s]
/proc/loadavg: 1.03 1.03 0.98 2/65 26859
/proc/meminfo: memFree=1856952/2055920 swapFree=4183752/4192956
[pid=26660] ppid=26658 vsize=15860 CPUtime=1241.86
/proc/26660/stat : 26660 (bsolo3.0.17) R 26658 26660 26548 0 -1 4194304 1410 0 0 0 124182 4 0 0 25 0 1 0 150367354 16240640 1379 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26660/statm: 3965 1379 309 324 0 3035 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 15860

[startup+1302.3 s]
/proc/loadavg: 1.01 1.02 0.98 2/65 26859
/proc/meminfo: memFree=1857080/2055920 swapFree=4183752/4192956
[pid=26660] ppid=26658 vsize=15860 CPUtime=1301.86
/proc/26660/stat : 26660 (bsolo3.0.17) R 26658 26660 26548 0 -1 4194304 1410 0 0 0 130181 5 0 0 25 0 1 0 150367354 16240640 1379 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26660/statm: 3965 1379 309 324 0 3035 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 15860

[startup+1362.3 s]
/proc/loadavg: 1.00 1.01 0.98 2/65 26859
/proc/meminfo: memFree=1857016/2055920 swapFree=4183752/4192956
[pid=26660] ppid=26658 vsize=15860 CPUtime=1361.84
/proc/26660/stat : 26660 (bsolo3.0.17) R 26658 26660 26548 0 -1 4194304 1410 0 0 0 136179 5 0 0 25 0 1 0 150367354 16240640 1379 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550887 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26660/statm: 3965 1379 309 324 0 3035 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 15860

[startup+1422.31 s]
/proc/loadavg: 1.00 1.01 0.98 2/65 26861
/proc/meminfo: memFree=1856760/2055920 swapFree=4183752/4192956
[pid=26660] ppid=26658 vsize=15860 CPUtime=1421.82
/proc/26660/stat : 26660 (bsolo3.0.17) R 26658 26660 26548 0 -1 4194304 1410 0 0 0 142177 5 0 0 25 0 1 0 150367354 16240640 1379 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26660/statm: 3965 1379 309 324 0 3035 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 15860

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26861
/proc/meminfo: memFree=1856504/2055920 swapFree=4183752/4192956
[pid=26660] ppid=26658 vsize=16248 CPUtime=1481.8
/proc/26660/stat : 26660 (bsolo3.0.17) R 26658 26660 26548 0 -1 4194304 1509 0 0 0 148175 5 0 0 25 0 1 0 150367354 16637952 1478 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546114 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26660/statm: 4062 1478 309 324 0 3132 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 16248

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26861
/proc/meminfo: memFree=1856696/2055920 swapFree=4183752/4192956
[pid=26660] ppid=26658 vsize=16248 CPUtime=1541.78
/proc/26660/stat : 26660 (bsolo3.0.17) R 26658 26660 26548 0 -1 4194304 1509 0 0 0 154173 5 0 0 25 0 1 0 150367354 16637952 1478 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26660/statm: 4062 1478 309 324 0 3132 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 16248

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26861
/proc/meminfo: memFree=1856632/2055920 swapFree=4183752/4192956
[pid=26660] ppid=26658 vsize=16248 CPUtime=1601.77
/proc/26660/stat : 26660 (bsolo3.0.17) R 26658 26660 26548 0 -1 4194304 1509 0 0 0 160172 5 0 0 25 0 1 0 150367354 16637952 1478 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160527358 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26660/statm: 4062 1478 309 324 0 3132 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 16248

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26861
/proc/meminfo: memFree=1856632/2055920 swapFree=4183752/4192956
[pid=26660] ppid=26658 vsize=16248 CPUtime=1661.75
/proc/26660/stat : 26660 (bsolo3.0.17) R 26658 26660 26548 0 -1 4194304 1509 0 0 0 166170 5 0 0 25 0 1 0 150367354 16637952 1478 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550921 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26660/statm: 4062 1478 309 324 0 3132 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 16248

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26861
/proc/meminfo: memFree=1856568/2055920 swapFree=4183752/4192956
[pid=26660] ppid=26658 vsize=16248 CPUtime=1721.74
/proc/26660/stat : 26660 (bsolo3.0.17) R 26658 26660 26548 0 -1 4194304 1509 0 0 0 172168 6 0 0 25 0 1 0 150367354 16637952 1478 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586635 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26660/statm: 4062 1478 309 324 0 3132 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 16248

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26861
/proc/meminfo: memFree=1856568/2055920 swapFree=4183752/4192956
[pid=26660] ppid=26658 vsize=16248 CPUtime=1781.73
/proc/26660/stat : 26660 (bsolo3.0.17) R 26658 26660 26548 0 -1 4194304 1509 0 0 0 178167 6 0 0 25 0 1 0 150367354 16637952 1478 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551451 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26660/statm: 4062 1478 309 324 0 3132 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 16248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26861
/proc/meminfo: memFree=1856568/2055920 swapFree=4183752/4192956
[pid=26660] ppid=26658 vsize=16248 CPUtime=1800.03
/proc/26660/stat : 26660 (bsolo3.0.17) R 26658 26660 26548 0 -1 4194304 1509 0 0 0 179997 6 0 0 25 0 1 0 150367354 16637952 1478 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8351466 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26660/statm: 4062 1478 309 324 0 3132 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 16248

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

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26861
/proc/meminfo: memFree=1856568/2055920 swapFree=4183752/4192956
[pid=26660] ppid=26658 vsize=16248 CPUtime=1800.03
/proc/26660/stat : 26660 (bsolo3.0.17) S 26658 26660 26548 0 -1 4194304 1509 0 0 0 179997 6 0 0 25 0 1 0 150367354 16637952 1478 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/26660/statm: 4062 1478 309 324 0 3132 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 16248

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 0.98 1/66 26862
/proc/meminfo: memFree=1856560/2055920 swapFree=4183752/4192956
[pid=26660] ppid=26658 vsize=16248 CPUtime=1800.03
/proc/26660/stat : 26660 (bsolo3.0.17) S 26658 26660 26548 0 -1 4194304 1509 0 0 0 179997 6 0 0 25 0 1 0 150367354 16637952 1478 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/26660/statm: 4062 1478 309 324 0 3132 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 16248

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 0.98 1/66 26862
/proc/meminfo: memFree=1856560/2055920 swapFree=4183752/4192956
[pid=26660] ppid=26658 vsize=16248 CPUtime=1800.03
/proc/26660/stat : 26660 (bsolo3.0.17) S 26658 26660 26548 0 -1 4194304 1509 0 0 0 179997 6 0 0 25 0 1 0 150367354 16637952 1478 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/26660/statm: 4062 1478 309 324 0 3132 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 16248

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.62
CPU time (s): 1800.04
CPU user time (s): 1799.98
CPU system time (s): 0.06299
CPU usage (%): 99.8571
Max. virtual memory (cumulated for all children) (KiB): 16248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1509
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= 13
involuntary context switches= 4812

runsolver used 1.25581 second user time and 3.72043 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Mon Apr 30 17:47:02 UTC 2007

IDJOB= 433123
IDBENCH= 2275
IDSOLVER= 199
FILE ID= node50/433123-1177955222

PBS_JOBID= 4727689

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-BIGINT/submitted-PB06/manquiho/Aardal_1/normalized-cuww4.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433123-1177955222/instance-433123-1177955222.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-433123-1177955222 -o ROOT/results/node50/solver-433123-1177955222 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/433123-1177955222/instance-433123-1177955222.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  d53007d2869c28e065ccd77bdf635fbe

RANDOM SEED= 414582004

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.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		: 3000.232
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		: 3000.232
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:       1862424 kB
Buffers:         13788 kB
Cached:         108784 kB
SwapCached:       3024 kB
Active:          30812 kB
Inactive:       101160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1862424 kB
SwapTotal:     4192956 kB
SwapFree:      4183752 kB
Dirty:            6588 kB
Writeback:           0 kB
Mapped:          15408 kB
Slab:            47484 kB
Committed_AS:  3096948 kB
PageTables:       1460 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 node50 on Mon Apr 30 18:17:05 UTC 2007