Trace number 432425

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) 1800.13 1800.65

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl20_30_pb.cnf.cr.opb
MD5SUM54cc21b6a006b53c414126d2c0b266be
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.009997
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1200
Total number of constraints100
Number of constraints which are clauses60
Number of constraints which are cardinality constraints (but not clauses)40
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint20
Maximum length of a constraint30
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 31
Number of bits of the biggest sum of numbers5
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/432425-1177943648/instance-432425-1177943648.opb
0.00/0.00	c File size is 20328 bytes.
0.00/0.00	c Highest Coefficient sum: 31
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.005 s
0.00/0.00	c Var: 1200 Constr: 100 60/40/0 Lit: 2400 Watch. Lit: 1320
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.00/0.02	c Pre-processing Time: 0.026 s
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0   1200      100     2400   24     1320   11619      0      0 0.03
0.00/0.02	c Switching off LPR mode.
1800.09/1800.60	c      101   1200      201    10996   54     1522   12781    101   2970 0.03
1800.09/1800.60	c      252   1200      352    22955   65     1824   14060    252   5142 0.05
1800.09/1800.60	c      478   1200      578    45298   78     2276   15467    478   6050 0.08
1800.09/1800.60	c      817   1200      917   125281  136     2954   17014    817   4416 0.18
1800.09/1800.60	c     1328   1200     1428   292546  204     3976   18716   1328   2912 0.46
1800.09/1800.60	c     2098   1200     2198   538259  244     5516   20588   2098   2025 1.04
1800.09/1800.60	c     3244   1200     3344   886873  265     7808   22647   3244   1251 2.59
1800.09/1800.60	c     4966   1200     5066  1382718  272    11252   24912   4966   1253 3.96
1800.09/1800.60	c     7550   1200     7650  2217729  289    16420   27404   7550    947 7.97
1800.09/1800.60	c    11432   1200    11532  3388647  293    24184   30145  11432    670 17.05
1800.09/1800.60	c    17254   1200    17354  5228879  301    35828   33160  17254    395 43.61
1800.09/1800.60	c    25993   1200    26093  8199096  314    53306   36477  25993    243 106.71
1800.09/1800.60	c    39105   1200    14876  3874245  260    30872   40125  14776    188 207.62
1800.09/1800.60	c    58777   1200    34548  9376429  271    70216   44138  34448    170 344.34
1800.09/1800.60	c    88288   1200    32791  9006900  274    66702   48552  32691    139 633.55
1800.09/1800.60	c   132560   1200    42126 11702666  277    85372   53408  42026    126 1048.86
1800.09/1800.60	c   198971   1200    29464  8010946  271    60048   58749  29364    115 1718.29
1800.09/1800.60	c Caught signal: 15
1800.09/1800.60	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.09/1800.60	c   17   207467  41216   333659    37960 10454707  37860    115 1800.10
1800.09/1800.60	s UNKNOWN
1800.09/1800.60	c Total time: 1800.1 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/node65/watcher-432425-1177943648 -o ROOT/results/node65/solver-432425-1177943648 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432425-1177943648/instance-432425-1177943648.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 0.94 0.82 3/64 24053
/proc/meminfo: memFree=1723888/2055920 swapFree=4184072/4192956
[pid=24053] ppid=24051 vsize=11756 CPUtime=0
/proc/24053/stat : 24053 (bsolo3.0.17) R 24051 24053 23845 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 270354407 12038144 333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24053/statm: 2939 333 280 324 0 2004 0

[startup+0.0930981 s]
/proc/loadavg: 0.85 0.94 0.82 3/64 24053
/proc/meminfo: memFree=1723888/2055920 swapFree=4184072/4192956
[pid=24053] ppid=24051 vsize=4864 CPUtime=0.08
/proc/24053/stat : 24053 (bsolo3.0.17) R 24051 24053 23845 0 -1 4194304 611 0 0 0 8 0 0 0 18 0 1 0 270354407 4980736 576 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134552323 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24053/statm: 1216 576 309 324 0 286 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4864

[startup+0.102097 s]
/proc/loadavg: 0.85 0.94 0.82 3/64 24053
/proc/meminfo: memFree=1723888/2055920 swapFree=4184072/4192956
[pid=24053] ppid=24051 vsize=4864 CPUtime=0.09
/proc/24053/stat : 24053 (bsolo3.0.17) R 24051 24053 23845 0 -1 4194304 617 0 0 0 9 0 0 0 18 0 1 0 270354407 4980736 582 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24053/statm: 1216 582 309 324 0 286 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4864

[startup+0.301114 s]
/proc/loadavg: 0.85 0.94 0.82 3/64 24053
/proc/meminfo: memFree=1723888/2055920 swapFree=4184072/4192956
[pid=24053] ppid=24051 vsize=6800 CPUtime=0.29
/proc/24053/stat : 24053 (bsolo3.0.17) R 24051 24053 23845 0 -1 4194304 1116 0 0 0 29 0 0 0 19 0 1 0 270354407 6963200 1081 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6121083 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24053/statm: 1700 1081 309 324 0 770 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6800

[startup+0.702147 s]
/proc/loadavg: 0.85 0.94 0.82 3/64 24053
/proc/meminfo: memFree=1723888/2055920 swapFree=4184072/4192956
[pid=24053] ppid=24051 vsize=9240 CPUtime=0.69
/proc/24053/stat : 24053 (bsolo3.0.17) R 24051 24053 23845 0 -1 4194304 1714 0 0 0 69 0 0 0 22 0 1 0 270354407 9461760 1679 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551114 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24053/statm: 2310 1679 309 324 0 1380 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9240

[startup+1.50121 s]
/proc/loadavg: 0.86 0.94 0.82 2/65 24054
/proc/meminfo: memFree=1716648/2055920 swapFree=4184072/4192956
[pid=24053] ppid=24051 vsize=12968 CPUtime=1.49
/proc/24053/stat : 24053 (bsolo3.0.17) R 24051 24053 23845 0 -1 4194304 2646 0 0 0 148 1 0 0 25 0 1 0 270354407 13279232 2611 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24053/statm: 3242 2611 309 324 0 2312 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12968

[startup+3.10135 s]
/proc/loadavg: 0.86 0.94 0.82 2/65 24054
/proc/meminfo: memFree=1712936/2055920 swapFree=4184072/4192956
[pid=24053] ppid=24051 vsize=18368 CPUtime=3.09
/proc/24053/stat : 24053 (bsolo3.0.17) R 24051 24053 23845 0 -1 4194304 4013 0 0 0 307 2 0 0 25 0 1 0 270354407 18808832 3978 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6121083 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24053/statm: 4592 3979 309 324 0 3662 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18368

[startup+6.30161 s]
/proc/loadavg: 0.87 0.94 0.82 2/65 24054
/proc/meminfo: memFree=1700584/2055920 swapFree=4184072/4192956
[pid=24053] ppid=24051 vsize=29036 CPUtime=6.29
/proc/24053/stat : 24053 (bsolo3.0.17) R 24051 24053 23845 0 -1 4194304 6673 0 0 0 625 4 0 0 25 0 1 0 270354407 29732864 6638 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6121083 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24053/statm: 7259 6638 309 324 0 6329 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29036

[startup+12.7011 s]
/proc/loadavg: 0.88 0.94 0.82 2/65 24054
/proc/meminfo: memFree=1687656/2055920 swapFree=4184072/4192956
[pid=24053] ppid=24051 vsize=41504 CPUtime=12.68
/proc/24053/stat : 24053 (bsolo3.0.17) R 24051 24053 23845 0 -1 4194304 9772 0 0 0 1261 7 0 0 25 0 1 0 270354407 42500096 9737 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24053/statm: 10376 9737 309 324 0 9446 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 41504

[startup+25.5012 s]
/proc/loadavg: 0.90 0.94 0.82 2/65 24054
/proc/meminfo: memFree=1671016/2055920 swapFree=4184072/4192956
[pid=24053] ppid=24051 vsize=56560 CPUtime=25.48
/proc/24053/stat : 24053 (bsolo3.0.17) R 24051 24053 23845 0 -1 4194304 13559 0 0 0 2537 11 0 0 25 0 1 0 270354407 57917440 13524 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6121083 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24053/statm: 14140 13524 309 324 0 13210 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 56560

[startup+51.1013 s]
/proc/loadavg: 0.94 0.95 0.83 2/65 24054
/proc/meminfo: memFree=1650920/2055920 swapFree=4184072/4192956
[pid=24053] ppid=24051 vsize=76756 CPUtime=51.08
/proc/24053/stat : 24053 (bsolo3.0.17) R 24051 24053 23845 0 -1 4194304 18599 0 0 0 5093 15 0 0 25 0 1 0 270354407 78598144 18564 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24053/statm: 19189 18564 309 324 0 18259 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 76756

[startup+102.306 s]
/proc/loadavg: 0.97 0.95 0.83 2/65 24054
/proc/meminfo: memFree=1618536/2055920 swapFree=4184072/4192956
[pid=24053] ppid=24051 vsize=108748 CPUtime=102.26
/proc/24053/stat : 24053 (bsolo3.0.17) R 24051 24053 23845 0 -1 4194304 26603 0 0 0 10203 23 0 0 25 0 1 0 270354407 111357952 26568 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24053/statm: 27187 26568 309 324 0 26257 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 108748

[startup+162.301 s]
/proc/loadavg: 0.99 0.96 0.84 2/65 24054
/proc/meminfo: memFree=1590696/2055920 swapFree=4184072/4192956
[pid=24053] ppid=24051 vsize=136808 CPUtime=162.25
/proc/24053/stat : 24053 (bsolo3.0.17) R 24051 24053 23845 0 -1 4194304 33628 0 0 0 16195 30 0 0 25 0 1 0 270354407 140091392 33593 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24053/statm: 34202 33593 309 324 0 33272 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 136808

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.84 2/65 24054
/proc/meminfo: memFree=1578216/2055920 swapFree=4184072/4192956
[pid=24053] ppid=24051 vsize=148776 CPUtime=222.23
/proc/24053/stat : 24053 (bsolo3.0.17) R 24051 24053 23845 0 -1 4194304 36653 0 0 0 22190 33 0 0 25 0 1 0 270354407 152346624 36581 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24053/statm: 37194 36581 309 324 0 36264 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 148776

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 24054
/proc/meminfo: memFree=1578216/2055920 swapFree=4184072/4192956
[pid=24053] ppid=24051 vsize=148776 CPUtime=282.23
/proc/24053/stat : 24053 (bsolo3.0.17) R 24051 24053 23845 0 -1 4194304 36653 0 0 0 28189 34 0 0 25 0 1 0 270354407 152346624 36581 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24053/statm: 37194 36581 309 324 0 36264 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 148776

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 24054
/proc/meminfo: memFree=1578216/2055920 swapFree=4184072/4192956
[pid=24053] ppid=24051 vsize=148776 CPUtime=342.21
/proc/24053/stat : 24053 (bsolo3.0.17) R 24051 24053 23845 0 -1 4194304 36653 0 0 0 34187 34 0 0 25 0 1 0 270354407 152346624 36581 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6119194 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24053/statm: 37194 36581 309 324 0 36264 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 148776

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 24054
/proc/meminfo: memFree=1578216/2055920 swapFree=4184072/4192956
[pid=24053] ppid=24051 vsize=148780 CPUtime=402.19
/proc/24053/stat : 24053 (bsolo3.0.17) R 24051 24053 23845 0 -1 4194304 36654 0 0 0 40185 34 0 0 25 0 1 0 270354407 152350720 36582 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24053/statm: 37195 36582 309 324 0 36265 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 148780

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 24056
/proc/meminfo: memFree=1566376/2055920 swapFree=4184072/4192956
[pid=24053] ppid=24051 vsize=160764 CPUtime=462.18
/proc/24053/stat : 24053 (bsolo3.0.17) R 24051 24053 23845 0 -1 4194304 39643 0 0 0 46181 37 0 0 25 0 1 0 270354407 164622336 39571 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24053/statm: 40191 39571 309 324 0 39261 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 160764

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 24056
/proc/meminfo: memFree=1561448/2055920 swapFree=4184072/4192956
[pid=24053] ppid=24051 vsize=165408 CPUtime=522.17
/proc/24053/stat : 24053 (bsolo3.0.17) R 24051 24053 23845 0 -1 4194304 40842 0 0 0 52178 39 0 0 25 0 1 0 270354407 169377792 40726 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24053/statm: 41352 40726 309 324 0 40422 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 165408

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 24056
/proc/meminfo: memFree=1561448/2055920 swapFree=4184072/4192956
[pid=24053] ppid=24051 vsize=165408 CPUtime=582.15
/proc/24053/stat : 24053 (bsolo3.0.17) R 24051 24053 23845 0 -1 4194304 40842 0 0 0 58176 39 0 0 25 0 1 0 270354407 169377792 40726 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24053/statm: 41352 40726 309 324 0 40422 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 165408

[startup+642.303 s]
/proc/loadavg: 1.06 0.99 0.89 2/65 24056
/proc/meminfo: memFree=1561512/2055920 swapFree=4184072/4192956
[pid=24053] ppid=24051 vsize=165408 CPUtime=642.14
/proc/24053/stat : 24053 (bsolo3.0.17) R 24051 24053 23845 0 -1 4194304 40842 0 0 0 64175 39 0 0 25 0 1 0 270354407 169377792 40726 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551321 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24053/statm: 41352 40726 309 324 0 40422 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 165408


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

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24056
/proc/meminfo: memFree=1546280/2055920 swapFree=4184072/4192956
[pid=24053] ppid=24051 vsize=180988 CPUtime=822.1
/proc/24053/stat : 24053 (bsolo3.0.17) R 24051 24053 23845 0 -1 4194304 44748 0 0 0 82167 43 0 0 25 0 1 0 270354407 185331712 44632 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24053/statm: 45247 44632 309 324 0 44317 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 180988

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24056
/proc/meminfo: memFree=1543208/2055920 swapFree=4184072/4192956
[pid=24053] ppid=24051 vsize=183680 CPUtime=882.09
/proc/24053/stat : 24053 (bsolo3.0.17) R 24051 24053 23845 0 -1 4194304 45456 0 0 0 88165 44 0 0 25 0 1 0 270354407 188088320 45292 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6127346 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24053/statm: 45920 45292 309 324 0 44990 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 183680

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24056
/proc/meminfo: memFree=1543208/2055920 swapFree=4184072/4192956
[pid=24053] ppid=24051 vsize=183680 CPUtime=942.07
/proc/24053/stat : 24053 (bsolo3.0.17) R 24051 24053 23845 0 -1 4194304 45456 0 0 0 94163 44 0 0 25 0 1 0 270354407 188088320 45292 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24053/statm: 45920 45292 309 324 0 44990 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 183680

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24056
/proc/meminfo: memFree=1543208/2055920 swapFree=4184072/4192956
[pid=24053] ppid=24051 vsize=183680 CPUtime=1002.06
/proc/24053/stat : 24053 (bsolo3.0.17) R 24051 24053 23845 0 -1 4194304 45456 0 0 0 100162 44 0 0 25 0 1 0 270354407 188088320 45292 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24053/statm: 45920 45292 309 324 0 44990 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 183680

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24056
/proc/meminfo: memFree=1543208/2055920 swapFree=4184072/4192956
[pid=24053] ppid=24051 vsize=183680 CPUtime=1062.04
/proc/24053/stat : 24053 (bsolo3.0.17) R 24051 24053 23845 0 -1 4194304 45456 0 0 0 106160 44 0 0 25 0 1 0 270354407 188088320 45292 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24053/statm: 45920 45292 309 324 0 44990 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 183680

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24056
/proc/meminfo: memFree=1543208/2055920 swapFree=4184072/4192956
[pid=24053] ppid=24051 vsize=183680 CPUtime=1122.03
/proc/24053/stat : 24053 (bsolo3.0.17) R 24051 24053 23845 0 -1 4194304 45456 0 0 0 112159 44 0 0 25 0 1 0 270354407 188088320 45292 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24053/statm: 45920 45292 309 324 0 44990 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 183680

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24056
/proc/meminfo: memFree=1535208/2055920 swapFree=4184072/4192956
[pid=24053] ppid=24051 vsize=192048 CPUtime=1182.02
/proc/24053/stat : 24053 (bsolo3.0.17) R 24051 24053 23845 0 -1 4194304 47558 0 0 0 118156 46 0 0 25 0 1 0 270354407 196657152 47394 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551039 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24053/statm: 48012 47394 309 324 0 47082 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 192048

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24056
/proc/meminfo: memFree=1523624/2055920 swapFree=4184072/4192956
[pid=24053] ppid=24051 vsize=203120 CPUtime=1242
/proc/24053/stat : 24053 (bsolo3.0.17) R 24051 24053 23845 0 -1 4194304 50375 0 0 0 124152 48 0 0 25 0 1 0 270354407 207994880 50158 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24053/statm: 50780 50158 309 324 0 49850 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 203120

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24056
/proc/meminfo: memFree=1523688/2055920 swapFree=4184072/4192956
[pid=24053] ppid=24051 vsize=203120 CPUtime=1301.99
/proc/24053/stat : 24053 (bsolo3.0.17) R 24051 24053 23845 0 -1 4194304 50375 0 0 0 130151 48 0 0 25 0 1 0 270354407 207994880 50158 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24053/statm: 50780 50158 309 324 0 49850 0
Current children cumulated CPU time (s) 1301.99
Current children cumulated vsize (KiB) 203120

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24056
/proc/meminfo: memFree=1523688/2055920 swapFree=4184072/4192956
[pid=24053] ppid=24051 vsize=203120 CPUtime=1361.97
/proc/24053/stat : 24053 (bsolo3.0.17) R 24051 24053 23845 0 -1 4194304 50375 0 0 0 136149 48 0 0 25 0 1 0 270354407 207994880 50158 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24053/statm: 50780 50158 309 324 0 49850 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 203120

[startup+1422.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24056
/proc/meminfo: memFree=1523688/2055920 swapFree=4184072/4192956
[pid=24053] ppid=24051 vsize=203120 CPUtime=1421.96
/proc/24053/stat : 24053 (bsolo3.0.17) R 24051 24053 23845 0 -1 4194304 50375 0 0 0 142148 48 0 0 25 0 1 0 270354407 207994880 50158 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24053/statm: 50780 50158 309 324 0 49850 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 203120

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24056
/proc/meminfo: memFree=1523688/2055920 swapFree=4184072/4192956
[pid=24053] ppid=24051 vsize=203120 CPUtime=1481.94
/proc/24053/stat : 24053 (bsolo3.0.17) R 24051 24053 23845 0 -1 4194304 50375 0 0 0 148146 48 0 0 25 0 1 0 270354407 207994880 50158 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24053/statm: 50780 50158 309 324 0 49850 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 203120

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24056
/proc/meminfo: memFree=1523688/2055920 swapFree=4184072/4192956
[pid=24053] ppid=24051 vsize=203120 CPUtime=1541.92
/proc/24053/stat : 24053 (bsolo3.0.17) R 24051 24053 23845 0 -1 4194304 50375 0 0 0 154144 48 0 0 25 0 1 0 270354407 207994880 50158 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24053/statm: 50780 50158 309 324 0 49850 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 203120

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24056
/proc/meminfo: memFree=1521384/2055920 swapFree=4184072/4192956
[pid=24053] ppid=24051 vsize=205432 CPUtime=1601.91
/proc/24053/stat : 24053 (bsolo3.0.17) R 24051 24053 23845 0 -1 4194304 51013 0 0 0 160142 49 0 0 25 0 1 0 270354407 210362368 50743 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24053/statm: 51358 50743 309 324 0 50428 0
Current children cumulated CPU time (s) 1601.91
Current children cumulated vsize (KiB) 205432

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/71 24232
/proc/meminfo: memFree=1520176/2055920 swapFree=4184072/4192956
[pid=24053] ppid=24051 vsize=205432 CPUtime=1661.83
/proc/24053/stat : 24053 (bsolo3.0.17) R 24051 24053 23845 0 -1 4194304 51013 0 0 0 166133 50 0 0 25 0 1 0 270354407 210362368 50743 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24053/statm: 51358 50743 309 324 0 50428 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 205432

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24254
/proc/meminfo: memFree=1521320/2055920 swapFree=4184072/4192956
[pid=24053] ppid=24051 vsize=205432 CPUtime=1721.8
/proc/24053/stat : 24053 (bsolo3.0.17) R 24051 24053 23845 0 -1 4194304 51013 0 0 0 172130 50 0 0 25 0 1 0 270354407 210362368 50743 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24053/statm: 51358 50743 309 324 0 50428 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 205432

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24254
/proc/meminfo: memFree=1521320/2055920 swapFree=4184072/4192956
[pid=24053] ppid=24051 vsize=205432 CPUtime=1781.78
/proc/24053/stat : 24053 (bsolo3.0.17) R 24051 24053 23845 0 -1 4194304 51013 0 0 0 178128 50 0 0 25 0 1 0 270354407 210362368 50743 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24053/statm: 51358 50743 309 324 0 50428 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 205432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24254
/proc/meminfo: memFree=1521384/2055920 swapFree=4184072/4192956
[pid=24053] ppid=24051 vsize=205432 CPUtime=1800.09
/proc/24053/stat : 24053 (bsolo3.0.17) R 24051 24053 23845 0 -1 4194304 51013 0 0 0 179959 50 0 0 25 0 1 0 270354407 210362368 50743 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24053/statm: 51358 50743 309 324 0 50428 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 205432

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): 1800.65
CPU time (s): 1800.13
CPU user time (s): 1799.59
CPU system time (s): 0.537918
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 205644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.59
system time used= 0.537918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51017
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= 2489

runsolver used 1.44178 second user time and 3.53146 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Mon Apr 30 14:34:08 UTC 2007

IDJOB= 432425
IDBENCH= 1412
IDSOLVER= 199
FILE ID= node65/432425-1177943648

PBS_JOBID= 4727665

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl20_30_pb.cnf.cr.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432425-1177943648/instance-432425-1177943648.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-432425-1177943648 -o ROOT/results/node65/solver-432425-1177943648 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432425-1177943648/instance-432425-1177943648.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  54cc21b6a006b53c414126d2c0b266be

RANDOM SEED= 71588396

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.245
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		: 3000.245
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:       1724424 kB
Buffers:         39156 kB
Cached:         210564 kB
SwapCached:       2968 kB
Active:         106388 kB
Inactive:       153112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1724424 kB
SwapTotal:     4192956 kB
SwapFree:      4184072 kB
Dirty:            6740 kB
Writeback:           0 kB
Mapped:          15660 kB
Slab:            58016 kB
Committed_AS:  2596956 kB
PageTables:       1456 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 node65 on Mon Apr 30 15:04:11 UTC 2007