Trace number 457983

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) 1800.05 1800.63

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_50_10_3_15.opb
MD5SUM97892b1b250c8711791b219b8ddda703
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables100
Total number of constraints152
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints101
Minimum length of a constraint2
Maximum length of a constraint100
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 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)1236
Sum of products size (including duplicates)2472
Number of different products618
Sum of products size1236

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/457983-1178375840/instance-457983-1178375840.opb
0.00/0.00	c File size is 16532 bytes.
0.00/0.01	c Highest Coefficient sum: 100
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.008 s
0.00/0.01	c Var: 1336 Constr: 2625 1286/103/1236 Lit: 9002 Watch. Lit: 7634
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.39/0.43	c Pre-processing Time: 0.433 s
0.39/0.43	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.43	c        0   1336     2625     9002    3     7634   14905      0      0 0.43
0.39/0.43	c Switching off LPR mode.
1800.02/1800.60	c      104   1336     2729    17106    6     7842   16396    104    234 0.44
1800.02/1800.60	c      258   1336     2883    28843   10     8150   18036    258    557 0.46
1800.02/1800.60	c      508   1336     3133    45907   14     8650   19840    508    978 0.52
1800.02/1800.60	c      846   1336     3471    70159   20     9326   21825    846   1446 0.58
1800.02/1800.60	c     1354   1336     3979   106869   26    10342   24008   1354   2070 0.65
1800.02/1800.60	c     2117   1336     4742   167586   35    11868   26409   2117   2811 0.75
1800.02/1800.60	c     3263   1336     5888   254796   43    14160   29050   3263   3253 1.00
1800.02/1800.60	c     4988   1336     7613   393442   51    17610   31956   4988   3490 1.43
1800.02/1800.60	c     7573   1336    10198   589584   57    22780   35152   7573   2582 2.93
1800.02/1800.60	c    11453   1336    14078   887261   63    30540   38668  11453   1928 5.94
1800.02/1800.60	c    17276   1336    19901  1330243   66    42186   42535  17276   1129 15.29
1800.02/1800.60	c    26022   1336    28647  1992291   69    59678   46789  26022    722 36.03
1800.02/1800.60	c    39137   1336    41762  2947463   70    85908   51468  39137    388 100.71
1800.02/1800.60	c    58808   1336    21129  1411965   66    44642   56615  18504    297 197.78
1800.02/1800.60	c    88321   1336    50642  3741864   73   103668   62277  48017    287 307.57
1800.02/1800.60	c   132591   1336    43477  3127929   71    89338   68505  40852    253 523.69
1800.02/1800.60	c   199002   1336    52305  3842836   73   106994   75356  49680    267 743.11
1800.02/1800.60	c   298622   1336    22992  1577893   68    48368   82892  20367    238 1253.82
1800.02/1800.60	c Caught signal: 15
1800.02/1800.60	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.02/1800.60	c   18   434475  28472   558493    79147  6075838  76522    241 1800.03
1800.02/1800.60	s UNKNOWN
1800.02/1800.60	c Total time: 1800.03 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node55/watcher-457983-1178375840 -o ROOT/results/node55/solver-457983-1178375840 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/457983-1178375840/instance-457983-1178375840.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: 0.85 0.97 0.99 3/64 2998
/proc/meminfo: memFree=1479100/2055920 swapFree=4184552/4192956
[pid=2998] ppid=2996 vsize=11756 CPUtime=0
/proc/2998/stat : 2998 (bsolo3.0.17) R 2996 2998 2933 0 -1 4194304 373 0 0 0 0 0 0 0 18 0 1 0 285494090 12038144 343 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2998/statm: 2939 344 289 324 0 2004 0

[startup+0.057092 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 2998
/proc/meminfo: memFree=1479100/2055920 swapFree=4184552/4192956
[pid=2998] ppid=2996 vsize=4612 CPUtime=0.05
/proc/2998/stat : 2998 (bsolo3.0.17) R 2996 2998 2933 0 -1 4194304 563 0 0 0 5 0 0 0 18 0 1 0 285494090 4722688 528 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2998/statm: 1153 528 305 324 0 223 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4612

[startup+0.101096 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 2998
/proc/meminfo: memFree=1479100/2055920 swapFree=4184552/4192956
[pid=2998] ppid=2996 vsize=4612 CPUtime=0.09
/proc/2998/stat : 2998 (bsolo3.0.17) R 2996 2998 2933 0 -1 4194304 563 0 0 0 9 0 0 0 18 0 1 0 285494090 4722688 528 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160527317 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2998/statm: 1153 528 305 324 0 223 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4612

[startup+0.301115 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 2998
/proc/meminfo: memFree=1479100/2055920 swapFree=4184552/4192956
[pid=2998] ppid=2996 vsize=4612 CPUtime=0.29
/proc/2998/stat : 2998 (bsolo3.0.17) R 2996 2998 2933 0 -1 4194304 563 0 0 0 29 0 0 0 19 0 1 0 285494090 4722688 528 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2998/statm: 1153 528 305 324 0 223 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4612

[startup+0.701152 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 2998
/proc/meminfo: memFree=1479100/2055920 swapFree=4184552/4192956
[pid=2998] ppid=2996 vsize=6436 CPUtime=0.68
/proc/2998/stat : 2998 (bsolo3.0.17) R 2996 2998 2933 0 -1 4194304 1028 0 0 0 68 0 0 0 22 0 1 0 285494090 6590464 993 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7284347 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2998/statm: 1609 993 310 324 0 679 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6436

[startup+1.50123 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 2999
/proc/meminfo: memFree=1474612/2055920 swapFree=4184552/4192956
[pid=2998] ppid=2996 vsize=10312 CPUtime=1.49
/proc/2998/stat : 2998 (bsolo3.0.17) R 2996 2998 2933 0 -1 4194304 1983 0 0 0 148 1 0 0 25 0 1 0 285494090 10559488 1948 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2998/statm: 2578 1948 310 324 0 1648 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10312

[startup+3.10138 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 2999
/proc/meminfo: memFree=1470900/2055920 swapFree=4184552/4192956
[pid=2998] ppid=2996 vsize=13284 CPUtime=3.08
/proc/2998/stat : 2998 (bsolo3.0.17) R 2996 2998 2933 0 -1 4194304 2741 0 0 0 307 1 0 0 25 0 1 0 285494090 13602816 2706 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550913 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2998/statm: 3321 2707 310 324 0 2391 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 13284

[startup+6.30168 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 2999
/proc/meminfo: memFree=1465716/2055920 swapFree=4184552/4192956
[pid=2998] ppid=2996 vsize=17280 CPUtime=6.29
/proc/2998/stat : 2998 (bsolo3.0.17) R 2996 2998 2933 0 -1 4194304 3743 0 0 0 627 2 0 0 25 0 1 0 285494090 17694720 3708 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2998/statm: 4320 3708 310 324 0 3390 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17280

[startup+12.7013 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 2999
/proc/meminfo: memFree=1461116/2055920 swapFree=4184552/4192956
[pid=2998] ppid=2996 vsize=21800 CPUtime=12.69
/proc/2998/stat : 2998 (bsolo3.0.17) R 2996 2998 2933 0 -1 4194304 4853 0 0 0 1265 4 0 0 25 0 1 0 285494090 22323200 4818 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160527336 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2998/statm: 5450 4818 310 324 0 4520 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21800

[startup+25.5015 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 2999
/proc/meminfo: memFree=1454012/2055920 swapFree=4184552/4192956
[pid=2998] ppid=2996 vsize=28652 CPUtime=25.49
/proc/2998/stat : 2998 (bsolo3.0.17) R 2996 2998 2933 0 -1 4194304 6577 0 0 0 2543 6 0 0 25 0 1 0 285494090 29339648 6542 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2998/statm: 7163 6542 310 324 0 6233 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 28652

[startup+51.1019 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 2999
/proc/meminfo: memFree=1445244/2055920 swapFree=4184552/4192956
[pid=2998] ppid=2996 vsize=37448 CPUtime=51.07
/proc/2998/stat : 2998 (bsolo3.0.17) R 2996 2998 2933 0 -1 4194304 8787 0 0 0 5099 8 0 0 25 0 1 0 285494090 38346752 8752 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2998/statm: 9362 8752 310 324 0 8432 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 37448

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 2999
/proc/meminfo: memFree=1435964/2055920 swapFree=4184552/4192956
[pid=2998] ppid=2996 vsize=46624 CPUtime=102.27
/proc/2998/stat : 2998 (bsolo3.0.17) R 2996 2998 2933 0 -1 4194304 11060 0 0 0 10216 11 0 0 25 0 1 0 285494090 47742976 11025 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2998/statm: 11656 11025 310 324 0 10726 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 46624

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2999
/proc/meminfo: memFree=1422588/2055920 swapFree=4184552/4192956
[pid=2998] ppid=2996 vsize=60172 CPUtime=162.25
/proc/2998/stat : 2998 (bsolo3.0.17) R 2996 2998 2933 0 -1 4194304 14468 0 0 0 16211 14 0 0 25 0 1 0 285494090 61616128 14433 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2998/statm: 15043 14433 310 324 0 14113 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 60172

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2999
/proc/meminfo: memFree=1420988/2055920 swapFree=4184552/4192956
[pid=2998] ppid=2996 vsize=61332 CPUtime=222.23
/proc/2998/stat : 2998 (bsolo3.0.17) R 2996 2998 2933 0 -1 4194304 14785 0 0 0 22209 14 0 0 25 0 1 0 285494090 62803968 14698 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134573442 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2998/statm: 15333 14698 310 324 0 14403 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 61332

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2999
/proc/meminfo: memFree=1420988/2055920 swapFree=4184552/4192956
[pid=2998] ppid=2996 vsize=61332 CPUtime=282.21
/proc/2998/stat : 2998 (bsolo3.0.17) R 2996 2998 2933 0 -1 4194304 14785 0 0 0 28207 14 0 0 25 0 1 0 285494090 62803968 14698 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2998/statm: 15333 14698 310 324 0 14403 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 61332

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3001
/proc/meminfo: memFree=1417980/2055920 swapFree=4184552/4192956
[pid=2998] ppid=2996 vsize=64416 CPUtime=342.19
/proc/2998/stat : 2998 (bsolo3.0.17) R 2996 2998 2933 0 -1 4194304 15580 0 0 0 34204 15 0 0 25 0 1 0 285494090 65961984 15493 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2998/statm: 16104 15493 310 324 0 15174 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 64416

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3001
/proc/meminfo: memFree=1407676/2055920 swapFree=4184552/4192956
[pid=2998] ppid=2996 vsize=74516 CPUtime=402.18
/proc/2998/stat : 2998 (bsolo3.0.17) R 2996 2998 2933 0 -1 4194304 18158 0 0 0 40200 18 0 0 25 0 1 0 285494090 76304384 18008 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2998/statm: 18629 18008 310 324 0 17699 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 74516

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3001
/proc/meminfo: memFree=1407740/2055920 swapFree=4184552/4192956
[pid=2998] ppid=2996 vsize=74516 CPUtime=462.16
/proc/2998/stat : 2998 (bsolo3.0.17) R 2996 2998 2933 0 -1 4194304 18158 0 0 0 46198 18 0 0 25 0 1 0 285494090 76304384 18008 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2998/statm: 18629 18008 310 324 0 17699 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 74516

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3001
/proc/meminfo: memFree=1407804/2055920 swapFree=4184552/4192956
[pid=2998] ppid=2996 vsize=74516 CPUtime=522.14
/proc/2998/stat : 2998 (bsolo3.0.17) R 2996 2998 2933 0 -1 4194304 18158 0 0 0 52196 18 0 0 25 0 1 0 285494090 76304384 18008 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2998/statm: 18629 18008 310 324 0 17699 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 74516

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3001
/proc/meminfo: memFree=1407868/2055920 swapFree=4184552/4192956
[pid=2998] ppid=2996 vsize=74516 CPUtime=582.13
/proc/2998/stat : 2998 (bsolo3.0.17) R 2996 2998 2933 0 -1 4194304 18158 0 0 0 58195 18 0 0 25 0 1 0 285494090 76304384 18008 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2998/statm: 18629 18008 310 324 0 17699 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 74516

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3001
/proc/meminfo: memFree=1401276/2055920 swapFree=4184552/4192956
[pid=2998] ppid=2996 vsize=80980 CPUtime=642.12
/proc/2998/stat : 2998 (bsolo3.0.17) R 2996 2998 2933 0 -1 4194304 19827 0 0 0 64192 20 0 0 25 0 1 0 285494090 82923520 19608 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2998/statm: 20245 19608 310 324 0 19315 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 80980


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3001
/proc/meminfo: memFree=1401404/2055920 swapFree=4184552/4192956
[pid=2998] ppid=2996 vsize=80980 CPUtime=822.06
/proc/2998/stat : 2998 (bsolo3.0.17) R 2996 2998 2933 0 -1 4194304 19827 0 0 0 82186 20 0 0 25 0 1 0 285494090 82923520 19608 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7282172 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2998/statm: 20245 19608 310 324 0 19315 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 80980

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3001
/proc/meminfo: memFree=1393532/2055920 swapFree=4184552/4192956
[pid=2998] ppid=2996 vsize=88600 CPUtime=882.05
/proc/2998/stat : 2998 (bsolo3.0.17) R 2996 2998 2933 0 -1 4194304 21831 0 0 0 88183 22 0 0 25 0 1 0 285494090 90726400 21537 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2998/statm: 22150 21537 310 324 0 21220 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 88600

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3001
/proc/meminfo: memFree=1393596/2055920 swapFree=4184552/4192956
[pid=2998] ppid=2996 vsize=88600 CPUtime=942.03
/proc/2998/stat : 2998 (bsolo3.0.17) R 2996 2998 2933 0 -1 4194304 21831 0 0 0 94181 22 0 0 25 0 1 0 285494090 90726400 21537 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2998/statm: 22150 21537 310 324 0 21220 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 88600

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3001
/proc/meminfo: memFree=1393660/2055920 swapFree=4184552/4192956
[pid=2998] ppid=2996 vsize=88600 CPUtime=1002.02
/proc/2998/stat : 2998 (bsolo3.0.17) R 2996 2998 2933 0 -1 4194304 21831 0 0 0 100179 23 0 0 25 0 1 0 285494090 90726400 21537 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2998/statm: 22150 21537 310 324 0 21220 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 88600

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3001
/proc/meminfo: memFree=1393724/2055920 swapFree=4184552/4192956
[pid=2998] ppid=2996 vsize=88600 CPUtime=1062
/proc/2998/stat : 2998 (bsolo3.0.17) R 2996 2998 2933 0 -1 4194304 21831 0 0 0 106177 23 0 0 25 0 1 0 285494090 90726400 21537 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2998/statm: 22150 21537 310 324 0 21220 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 88600

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3001
/proc/meminfo: memFree=1393724/2055920 swapFree=4184552/4192956
[pid=2998] ppid=2996 vsize=88600 CPUtime=1121.99
/proc/2998/stat : 2998 (bsolo3.0.17) R 2996 2998 2933 0 -1 4194304 21831 0 0 0 112176 23 0 0 25 0 1 0 285494090 90726400 21537 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550817 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2998/statm: 22150 21537 310 324 0 21220 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 88600

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3001
/proc/meminfo: memFree=1393724/2055920 swapFree=4184552/4192956
[pid=2998] ppid=2996 vsize=88600 CPUtime=1181.97
/proc/2998/stat : 2998 (bsolo3.0.17) R 2996 2998 2933 0 -1 4194304 21831 0 0 0 118174 23 0 0 25 0 1 0 285494090 90726400 21537 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2998/statm: 22150 21537 310 324 0 21220 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 88600

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3001
/proc/meminfo: memFree=1393532/2055920 swapFree=4184552/4192956
[pid=2998] ppid=2996 vsize=88600 CPUtime=1241.95
/proc/2998/stat : 2998 (bsolo3.0.17) R 2996 2998 2933 0 -1 4194304 21906 0 0 0 124172 23 0 0 25 0 1 0 285494090 90726400 21537 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551104 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2998/statm: 22150 21537 310 324 0 21220 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 88600

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3001
/proc/meminfo: memFree=1393596/2055920 swapFree=4184552/4192956
[pid=2998] ppid=2996 vsize=88600 CPUtime=1301.94
/proc/2998/stat : 2998 (bsolo3.0.17) R 2996 2998 2933 0 -1 4194304 21906 0 0 0 130171 23 0 0 25 0 1 0 285494090 90726400 21537 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551520 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2998/statm: 22150 21537 310 324 0 21220 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 88600

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3001
/proc/meminfo: memFree=1393724/2055920 swapFree=4184552/4192956
[pid=2998] ppid=2996 vsize=88600 CPUtime=1361.92
/proc/2998/stat : 2998 (bsolo3.0.17) R 2996 2998 2933 0 -1 4194304 21906 0 0 0 136169 23 0 0 25 0 1 0 285494090 90726400 21537 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2998/statm: 22150 21537 310 324 0 21220 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 88600

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 3027
/proc/meminfo: memFree=1392652/2055920 swapFree=4184552/4192956
[pid=2998] ppid=2996 vsize=88600 CPUtime=1421.91
/proc/2998/stat : 2998 (bsolo3.0.17) R 2996 2998 2933 0 -1 4194304 21906 0 0 0 142167 24 0 0 25 0 1 0 285494090 90726400 21537 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2998/statm: 22150 21537 310 324 0 21220 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 88600

[startup+1482.3 s]
/proc/loadavg: 1.12 1.00 1.00 2/65 3199
/proc/meminfo: memFree=1390708/2055920 swapFree=4184552/4192956
[pid=2998] ppid=2996 vsize=91560 CPUtime=1481.79
/proc/2998/stat : 2998 (bsolo3.0.17) R 2996 2998 2933 0 -1 4194304 22625 0 0 0 148154 25 0 0 25 0 1 0 285494090 93757440 22256 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2998/statm: 22890 22256 310 324 0 21960 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 91560

[startup+1542.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 3199
/proc/meminfo: memFree=1384828/2055920 swapFree=4184552/4192956
[pid=2998] ppid=2996 vsize=97240 CPUtime=1541.78
/proc/2998/stat : 2998 (bsolo3.0.17) R 2996 2998 2933 0 -1 4194304 24154 0 0 0 154151 27 0 0 25 0 1 0 285494090 99573760 23702 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2998/statm: 24310 23702 310 324 0 23380 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 97240

[startup+1602.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 3199
/proc/meminfo: memFree=1384956/2055920 swapFree=4184552/4192956
[pid=2998] ppid=2996 vsize=97240 CPUtime=1601.76
/proc/2998/stat : 2998 (bsolo3.0.17) R 2996 2998 2933 0 -1 4194304 24154 0 0 0 160149 27 0 0 25 0 1 0 285494090 99573760 23702 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2998/statm: 24310 23702 310 324 0 23380 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 97240

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3199
/proc/meminfo: memFree=1385020/2055920 swapFree=4184552/4192956
[pid=2998] ppid=2996 vsize=97240 CPUtime=1661.74
/proc/2998/stat : 2998 (bsolo3.0.17) R 2996 2998 2933 0 -1 4194304 24154 0 0 0 166147 27 0 0 25 0 1 0 285494090 99573760 23702 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2998/statm: 24310 23702 310 324 0 23380 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 97240

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3199
/proc/meminfo: memFree=1385020/2055920 swapFree=4184552/4192956
[pid=2998] ppid=2996 vsize=97240 CPUtime=1721.73
/proc/2998/stat : 2998 (bsolo3.0.17) R 2996 2998 2933 0 -1 4194304 24154 0 0 0 172146 27 0 0 25 0 1 0 285494090 99573760 23702 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2998/statm: 24310 23702 310 324 0 23380 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 97240

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3199
/proc/meminfo: memFree=1384892/2055920 swapFree=4184552/4192956
[pid=2998] ppid=2996 vsize=97496 CPUtime=1781.72
/proc/2998/stat : 2998 (bsolo3.0.17) R 2996 2998 2933 0 -1 4194304 24206 0 0 0 178144 28 0 0 25 0 1 0 285494090 99835904 23754 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2998/statm: 24374 23754 310 324 0 23444 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 97496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3199
/proc/meminfo: memFree=1383164/2055920 swapFree=4184552/4192956
[pid=2998] ppid=2996 vsize=98912 CPUtime=1800.02
/proc/2998/stat : 2998 (bsolo3.0.17) R 2996 2998 2933 0 -1 4194304 24653 0 0 0 179974 28 0 0 25 0 1 0 285494090 101285888 24118 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2998/statm: 24728 24118 310 324 0 23798 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 98912

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

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

Child status: 15
Real time (s): 1800.63
CPU time (s): 1800.05
CPU user time (s): 1799.75
CPU system time (s): 0.301954
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 98912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.75
system time used= 0.301954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24657
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= 2103

runsolver used 1.41179 second user time and 3.56546 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Sat May  5 14:37:21 UTC 2007

IDJOB= 457983
IDBENCH= 48377
IDSOLVER= 199
FILE ID= node55/457983-1178375840

PBS_JOBID= 5189242

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_50_10_3_15.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/457983-1178375840/instance-457983-1178375840.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-457983-1178375840 -o ROOT/results/node55/solver-457983-1178375840 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/457983-1178375840/instance-457983-1178375840.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  97892b1b250c8711791b219b8ddda703

RANDOM SEED= 828977942

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.216
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		: 3000.216
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:       1479508 kB
Buffers:         32044 kB
Cached:         442212 kB
SwapCached:       2492 kB
Active:         166204 kB
Inactive:       317608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1479508 kB
SwapTotal:     4192956 kB
SwapFree:      4184552 kB
Dirty:            6808 kB
Writeback:           0 kB
Mapped:          15952 kB
Slab:            78676 kB
Committed_AS:  4423924 kB
PageTables:       1380 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 node55 on Sat May  5 15:07:23 UTC 2007