Trace number 432453

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 1800.62

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl10_20_pb.cnf.cr.opb
MD5SUM2ca83d15931a383b90d8a7a08c6c1d9a
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 benchmark0.003998
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables400
Total number of constraints60
Number of constraints which are clauses40
Number of constraints which are cardinality constraints (but not clauses)20
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint10
Maximum length of a constraint20
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 21
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/432453-1177943718/instance-432453-1177943718.opb
0.00/0.00	c File size is 6824 bytes.
0.00/0.00	c Highest Coefficient sum: 21
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.002 s
0.00/0.00	c Var: 400 Constr: 60 40/20/0 Lit: 800 Watch. Lit: 480
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.00/0.01	c Pre-processing Time: 0.007 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    400       60      800   13      480    2546      0      0 0.01
0.00/0.01	c Switching off LPR mode.
1800.02/1800.60	c      101    400      161     3962   24      682    2801    101   9181 0.01
1800.02/1800.60	c      251    400      311     8393   26      982    3082    251  12550 0.02
1800.02/1800.60	c      476    400      536    19483   36     1432    3391    476  11069 0.04
1800.02/1800.60	c      815    400      875    37987   43     2110    3731    815   8670 0.09
1800.02/1800.60	c     1323    400     1383    64444   46     3126    4105   1323   6582 0.20
1800.02/1800.60	c     2087    400     2147   103034   47     4654    4516   2087   5165 0.40
1800.02/1800.60	c     3233    400     3293   166116   50     6946    4968   3233   3226 1.00
1800.02/1800.60	c     4958    400     5018   253315   50    10396    5465   4958   2344 2.12
1800.02/1800.60	c     7544    400     4792   243666   50     9944    6012   4732   1893 3.98
1800.02/1800.60	c    11424    400     5620   300704   53    11600    6614   5560   1715 6.66
1800.02/1800.60	c    17249    400     4660   234104   50     9680    7276   4600   1530 11.27
1800.02/1800.60	c    25986    400     5967   307730   51    12294    8004   5907   1386 18.75
1800.02/1800.60	c    39097    400     6848   339248   49    14056    8805   6788   1251 31.23
1800.02/1800.60	c    58769    400     8560   430104   50    17480    9686   8500   1056 55.62
1800.02/1800.60	c    88283    400     8431   409794   48    17222   10655   8371    925 95.44
1800.02/1800.60	c   132553    400     9358   451320   48    19076   11721   9298    843 157.09
1800.02/1800.60	c   198965    400    10350   565416   54    21060   12894  10290    724 274.45
1800.02/1800.60	c   298586    400    12045   538768   44    24450   14184  11985    650 458.88
1800.02/1800.60	c   448023    399    10712   607278   56    21783   15603  10652    574 779.20
1800.02/1800.60	c   672185    399    13890   642241   46    28139   17164  13830    506 1328.40
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   20   846148 111849  1015634    14278   691208  14218    470 1800.04
1800.02/1800.60	s UNKNOWN
1800.02/1800.60	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/node43/watcher-432453-1177943718 -o ROOT/results/node43/solver-432453-1177943718 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432453-1177943718/instance-432453-1177943718.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 0.98 0.87 3/77 30548
/proc/meminfo: memFree=1591448/2055920 swapFree=4158592/4192956
[pid=30548] ppid=30546 vsize=11744 CPUtime=0
/proc/30548/stat : 30548 (bsolo3.0.17) R 30546 30548 30142 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 242283628 12025856 333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30548/statm: 2936 333 280 324 0 2004 0

[startup+0.0535749 s]
/proc/loadavg: 1.00 0.98 0.87 3/77 30548
/proc/meminfo: memFree=1591448/2055920 swapFree=4158592/4192956
[pid=30548] ppid=30546 vsize=4316 CPUtime=0.04
/proc/30548/stat : 30548 (bsolo3.0.17) R 30546 30548 30142 0 -1 4194304 497 0 0 0 4 0 0 0 18 0 1 0 242283628 4419584 465 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4848756 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30548/statm: 1079 465 309 324 0 149 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4316

[startup+0.101578 s]
/proc/loadavg: 1.00 0.98 0.87 3/77 30548
/proc/meminfo: memFree=1591448/2055920 swapFree=4158592/4192956
[pid=30548] ppid=30546 vsize=4572 CPUtime=0.09
/proc/30548/stat : 30548 (bsolo3.0.17) R 30546 30548 30142 0 -1 4194304 558 0 0 0 9 0 0 0 18 0 1 0 242283628 4681728 526 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30548/statm: 1143 526 309 324 0 213 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4572

[startup+0.301596 s]
/proc/loadavg: 1.00 0.98 0.87 3/77 30548
/proc/meminfo: memFree=1591448/2055920 swapFree=4158592/4192956
[pid=30548] ppid=30546 vsize=5220 CPUtime=0.29
/proc/30548/stat : 30548 (bsolo3.0.17) R 30546 30548 30142 0 -1 4194304 723 0 0 0 29 0 0 0 19 0 1 0 242283628 5345280 691 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551339 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30548/statm: 1305 691 309 324 0 375 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5220

[startup+0.701629 s]
/proc/loadavg: 1.00 0.98 0.87 3/77 30548
/proc/meminfo: memFree=1591448/2055920 swapFree=4158592/4192956
[pid=30548] ppid=30546 vsize=5996 CPUtime=0.69
/proc/30548/stat : 30548 (bsolo3.0.17) R 30546 30548 30142 0 -1 4194304 914 0 0 0 69 0 0 0 23 0 1 0 242283628 6139904 882 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4848753 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30548/statm: 1499 882 309 324 0 569 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5996

[startup+1.5017 s]
/proc/loadavg: 1.00 0.98 0.87 2/78 30549
/proc/meminfo: memFree=1588624/2055920 swapFree=4158592/4192956
[pid=30548] ppid=30546 vsize=7168 CPUtime=1.49
/proc/30548/stat : 30548 (bsolo3.0.17) R 30546 30548 30142 0 -1 4194304 1187 0 0 0 149 0 0 0 25 0 1 0 242283628 7340032 1155 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30548/statm: 1792 1155 309 324 0 862 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7168

[startup+3.10184 s]
/proc/loadavg: 1.00 0.98 0.87 2/78 30549
/proc/meminfo: memFree=1587216/2055920 swapFree=4158592/4192956
[pid=30548] ppid=30546 vsize=8328 CPUtime=3.09
/proc/30548/stat : 30548 (bsolo3.0.17) R 30546 30548 30142 0 -1 4194304 1481 0 0 0 308 1 0 0 25 0 1 0 242283628 8527872 1449 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30548/statm: 2082 1449 309 324 0 1152 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8328

[startup+6.30111 s]
/proc/loadavg: 1.00 0.98 0.87 2/78 30549
/proc/meminfo: memFree=1586064/2055920 swapFree=4158592/4192956
[pid=30548] ppid=30546 vsize=8716 CPUtime=6.29
/proc/30548/stat : 30548 (bsolo3.0.17) R 30546 30548 30142 0 -1 4194304 1595 0 0 0 628 1 0 0 25 0 1 0 242283628 8925184 1563 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551061 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30548/statm: 2179 1563 309 324 0 1249 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8716

[startup+12.7017 s]
/proc/loadavg: 1.00 0.98 0.87 2/78 30549
/proc/meminfo: memFree=1585432/2055920 swapFree=4158592/4192956
[pid=30548] ppid=30546 vsize=9484 CPUtime=12.69
/proc/30548/stat : 30548 (bsolo3.0.17) R 30546 30548 30142 0 -1 4194304 1770 0 0 0 1268 1 0 0 25 0 1 0 242283628 9711616 1738 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30548/statm: 2371 1738 309 324 0 1441 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9484

[startup+25.5018 s]
/proc/loadavg: 1.00 0.98 0.87 2/78 30549
/proc/meminfo: memFree=1584408/2055920 swapFree=4158592/4192956
[pid=30548] ppid=30546 vsize=10396 CPUtime=25.48
/proc/30548/stat : 30548 (bsolo3.0.17) R 30546 30548 30142 0 -1 4194304 2015 0 0 0 2547 1 0 0 25 0 1 0 242283628 10645504 1983 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30548/statm: 2599 1983 309 324 0 1669 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10396

[startup+51.102 s]
/proc/loadavg: 1.00 0.98 0.87 2/78 30549
/proc/meminfo: memFree=1584088/2055920 swapFree=4158592/4192956
[pid=30548] ppid=30546 vsize=10756 CPUtime=51.08
/proc/30548/stat : 30548 (bsolo3.0.17) R 30546 30548 30142 0 -1 4194304 2109 0 0 0 5106 2 0 0 25 0 1 0 242283628 11014144 2077 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551312 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30548/statm: 2689 2077 309 324 0 1759 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10756

[startup+102.304 s]
/proc/loadavg: 1.00 0.98 0.88 2/78 30549
/proc/meminfo: memFree=1582680/2055920 swapFree=4158592/4192956
[pid=30548] ppid=30546 vsize=12180 CPUtime=102.27
/proc/30548/stat : 30548 (bsolo3.0.17) R 30546 30548 30142 0 -1 4194304 2468 0 0 0 10224 3 0 0 25 0 1 0 242283628 12472320 2436 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30548/statm: 3045 2436 309 324 0 2115 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12180

[startup+162.301 s]
/proc/loadavg: 1.00 0.98 0.88 2/78 30549
/proc/meminfo: memFree=1582616/2055920 swapFree=4158592/4192956
[pid=30548] ppid=30546 vsize=12408 CPUtime=162.24
/proc/30548/stat : 30548 (bsolo3.0.17) R 30546 30548 30142 0 -1 4194304 2524 0 0 0 16221 3 0 0 25 0 1 0 242283628 12705792 2492 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5166715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30548/statm: 3102 2492 309 324 0 2172 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 12408

[startup+222.302 s]
/proc/loadavg: 1.00 0.98 0.89 2/78 30549
/proc/meminfo: memFree=1581912/2055920 swapFree=4158592/4192956
[pid=30548] ppid=30546 vsize=12904 CPUtime=222.23
/proc/30548/stat : 30548 (bsolo3.0.17) R 30546 30548 30142 0 -1 4194304 2642 0 0 0 22219 4 0 0 25 0 1 0 242283628 13213696 2610 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30548/statm: 3226 2610 309 324 0 2296 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 12904

[startup+282.302 s]
/proc/loadavg: 1.00 0.98 0.90 2/78 30549
/proc/meminfo: memFree=1580120/2055920 swapFree=4158592/4192956
[pid=30548] ppid=30546 vsize=14820 CPUtime=282.22
/proc/30548/stat : 30548 (bsolo3.0.17) R 30546 30548 30142 0 -1 4194304 3117 0 0 0 28217 5 0 0 25 0 1 0 242283628 15175680 3085 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551061 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30548/statm: 3705 3085 309 324 0 2775 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 14820

[startup+342.301 s]
/proc/loadavg: 1.00 0.98 0.90 2/78 30551
/proc/meminfo: memFree=1579736/2055920 swapFree=4158592/4192956
[pid=30548] ppid=30546 vsize=14820 CPUtime=342.2
/proc/30548/stat : 30548 (bsolo3.0.17) R 30546 30548 30142 0 -1 4194304 3117 0 0 0 34214 6 0 0 25 0 1 0 242283628 15175680 3085 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550820 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30548/statm: 3705 3085 309 324 0 2775 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 14820

[startup+402.301 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 30551
/proc/meminfo: memFree=1579800/2055920 swapFree=4158592/4192956
[pid=30548] ppid=30546 vsize=14820 CPUtime=402.18
/proc/30548/stat : 30548 (bsolo3.0.17) R 30546 30548 30142 0 -1 4194304 3117 0 0 0 40212 6 0 0 25 0 1 0 242283628 15175680 3085 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30548/statm: 3705 3085 309 324 0 2775 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 14820

[startup+462.301 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 30551
/proc/meminfo: memFree=1579800/2055920 swapFree=4158592/4192956
[pid=30548] ppid=30546 vsize=14820 CPUtime=462.17
/proc/30548/stat : 30548 (bsolo3.0.17) R 30546 30548 30142 0 -1 4194304 3117 0 0 0 46210 7 0 0 25 0 1 0 242283628 15175680 3085 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30548/statm: 3705 3085 309 324 0 2775 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 14820

[startup+522.301 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 30551
/proc/meminfo: memFree=1579800/2055920 swapFree=4158592/4192956
[pid=30548] ppid=30546 vsize=14828 CPUtime=522.15
/proc/30548/stat : 30548 (bsolo3.0.17) R 30546 30548 30142 0 -1 4194304 3119 0 0 0 52208 7 0 0 25 0 1 0 242283628 15183872 3087 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551428 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30548/statm: 3707 3087 309 324 0 2777 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 14828

[startup+582.302 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 30551
/proc/meminfo: memFree=1579864/2055920 swapFree=4158592/4192956
[pid=30548] ppid=30546 vsize=14828 CPUtime=582.14
/proc/30548/stat : 30548 (bsolo3.0.17) R 30546 30548 30142 0 -1 4194304 3119 0 0 0 58206 8 0 0 25 0 1 0 242283628 15183872 3087 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551478 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30548/statm: 3707 3087 309 324 0 2777 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 14828

[startup+642.302 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 30551
/proc/meminfo: memFree=1579288/2055920 swapFree=4158592/4192956
[pid=30548] ppid=30546 vsize=15456 CPUtime=642.13
/proc/30548/stat : 30548 (bsolo3.0.17) R 30546 30548 30142 0 -1 4194304 3269 0 0 0 64204 9 0 0 25 0 1 0 242283628 15826944 3237 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30548/statm: 3864 3237 309 324 0 2934 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 15456


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

[startup+822.301 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 30551
/proc/meminfo: memFree=1576600/2055920 swapFree=4158592/4192956
[pid=30548] ppid=30546 vsize=18148 CPUtime=822.08
/proc/30548/stat : 30548 (bsolo3.0.17) R 30546 30548 30142 0 -1 4194304 3954 0 0 0 82197 11 0 0 25 0 1 0 242283628 18583552 3922 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30548/statm: 4537 3922 309 324 0 3607 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 18148

[startup+882.301 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 30551
/proc/meminfo: memFree=1576600/2055920 swapFree=4158592/4192956
[pid=30548] ppid=30546 vsize=18148 CPUtime=882.06
/proc/30548/stat : 30548 (bsolo3.0.17) R 30546 30548 30142 0 -1 4194304 3954 0 0 0 88195 11 0 0 25 0 1 0 242283628 18583552 3922 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30548/statm: 4537 3922 309 324 0 3607 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 18148

[startup+942.302 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 30551
/proc/meminfo: memFree=1576600/2055920 swapFree=4158592/4192956
[pid=30548] ppid=30546 vsize=18148 CPUtime=942.04
/proc/30548/stat : 30548 (bsolo3.0.17) R 30546 30548 30142 0 -1 4194304 3954 0 0 0 94192 12 0 0 25 0 1 0 242283628 18583552 3922 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30548/statm: 4537 3922 309 324 0 3607 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 18148

[startup+1002.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 30551
/proc/meminfo: memFree=1576536/2055920 swapFree=4158592/4192956
[pid=30548] ppid=30546 vsize=18148 CPUtime=1002.02
/proc/30548/stat : 30548 (bsolo3.0.17) R 30546 30548 30142 0 -1 4194304 3954 0 0 0 100190 12 0 0 25 0 1 0 242283628 18583552 3922 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30548/statm: 4537 3922 309 324 0 3607 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 18148

[startup+1062.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 30551
/proc/meminfo: memFree=1576600/2055920 swapFree=4158592/4192956
[pid=30548] ppid=30546 vsize=18148 CPUtime=1062.01
/proc/30548/stat : 30548 (bsolo3.0.17) R 30546 30548 30142 0 -1 4194304 3954 0 0 0 106188 13 0 0 25 0 1 0 242283628 18583552 3922 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30548/statm: 4537 3922 309 324 0 3607 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 18148

[startup+1122.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 30551
/proc/meminfo: memFree=1576536/2055920 swapFree=4158592/4192956
[pid=30548] ppid=30546 vsize=18148 CPUtime=1121.99
/proc/30548/stat : 30548 (bsolo3.0.17) R 30546 30548 30142 0 -1 4194304 3954 0 0 0 112186 13 0 0 25 0 1 0 242283628 18583552 3922 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30548/statm: 4537 3922 309 324 0 3607 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 18148

[startup+1182.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 30551
/proc/meminfo: memFree=1576600/2055920 swapFree=4158592/4192956
[pid=30548] ppid=30546 vsize=18148 CPUtime=1181.98
/proc/30548/stat : 30548 (bsolo3.0.17) R 30546 30548 30142 0 -1 4194304 3954 0 0 0 118184 14 0 0 25 0 1 0 242283628 18583552 3922 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30548/statm: 4537 3922 309 324 0 3607 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 18148

[startup+1242.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 30551
/proc/meminfo: memFree=1576536/2055920 swapFree=4158592/4192956
[pid=30548] ppid=30546 vsize=18148 CPUtime=1241.96
/proc/30548/stat : 30548 (bsolo3.0.17) R 30546 30548 30142 0 -1 4194304 3954 0 0 0 124182 14 0 0 25 0 1 0 242283628 18583552 3922 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30548/statm: 4537 3922 309 324 0 3607 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 18148

[startup+1302.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 30551
/proc/meminfo: memFree=1576600/2055920 swapFree=4158592/4192956
[pid=30548] ppid=30546 vsize=18148 CPUtime=1301.95
/proc/30548/stat : 30548 (bsolo3.0.17) R 30546 30548 30142 0 -1 4194304 3954 0 0 0 130180 15 0 0 25 0 1 0 242283628 18583552 3922 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30548/statm: 4537 3922 309 324 0 3607 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 18148

[startup+1362.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 30551
/proc/meminfo: memFree=1576536/2055920 swapFree=4158592/4192956
[pid=30548] ppid=30546 vsize=18152 CPUtime=1361.93
/proc/30548/stat : 30548 (bsolo3.0.17) R 30546 30548 30142 0 -1 4194304 3955 0 0 0 136178 15 0 0 25 0 1 0 242283628 18587648 3923 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30548/statm: 4538 3923 309 324 0 3608 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 18152

[startup+1422.31 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 30551
/proc/meminfo: memFree=1576600/2055920 swapFree=4158592/4192956
[pid=30548] ppid=30546 vsize=18152 CPUtime=1421.92
/proc/30548/stat : 30548 (bsolo3.0.17) R 30546 30548 30142 0 -1 4194304 3955 0 0 0 142176 16 0 0 25 0 1 0 242283628 18587648 3923 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30548/statm: 4538 3923 309 324 0 3608 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 18152

[startup+1482.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 30551
/proc/meminfo: memFree=1576536/2055920 swapFree=4158592/4192956
[pid=30548] ppid=30546 vsize=18152 CPUtime=1481.9
/proc/30548/stat : 30548 (bsolo3.0.17) R 30546 30548 30142 0 -1 4194304 3955 0 0 0 148174 16 0 0 25 0 1 0 242283628 18587648 3923 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550887 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30548/statm: 4538 3923 309 324 0 3608 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 18152

[startup+1542.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 30551
/proc/meminfo: memFree=1576408/2055920 swapFree=4158592/4192956
[pid=30548] ppid=30546 vsize=18380 CPUtime=1541.88
/proc/30548/stat : 30548 (bsolo3.0.17) R 30546 30548 30142 0 -1 4194304 4003 0 0 0 154171 17 0 0 25 0 1 0 242283628 18821120 3971 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5166748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30548/statm: 4595 3971 309 324 0 3665 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 18380

[startup+1602.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 30749
/proc/meminfo: memFree=1576064/2055920 swapFree=4158592/4192956
[pid=30548] ppid=30546 vsize=18360 CPUtime=1601.77
/proc/30548/stat : 30548 (bsolo3.0.17) R 30546 30548 30142 0 -1 4194304 4003 0 0 0 160158 19 0 0 25 0 1 0 242283628 18800640 3971 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30548/statm: 4590 3971 309 324 0 3660 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 18360

[startup+1662.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 30749
/proc/meminfo: memFree=1576152/2055920 swapFree=4158592/4192956
[pid=30548] ppid=30546 vsize=18356 CPUtime=1661.75
/proc/30548/stat : 30548 (bsolo3.0.17) R 30546 30548 30142 0 -1 4194304 4003 0 0 0 166156 19 0 0 25 0 1 0 242283628 18796544 3971 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551443 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30548/statm: 4589 3971 309 324 0 3659 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 18356

[startup+1722.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 30749
/proc/meminfo: memFree=1576152/2055920 swapFree=4158592/4192956
[pid=30548] ppid=30546 vsize=18356 CPUtime=1721.74
/proc/30548/stat : 30548 (bsolo3.0.17) R 30546 30548 30142 0 -1 4194304 4003 0 0 0 172154 20 0 0 25 0 1 0 242283628 18796544 3971 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30548/statm: 4589 3971 309 324 0 3659 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 18356

[startup+1782.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 30749
/proc/meminfo: memFree=1576088/2055920 swapFree=4158592/4192956
[pid=30548] ppid=30546 vsize=18356 CPUtime=1781.72
/proc/30548/stat : 30548 (bsolo3.0.17) R 30546 30548 30142 0 -1 4194304 4003 0 0 0 178152 20 0 0 25 0 1 0 242283628 18796544 3971 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550919 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30548/statm: 4589 3971 309 324 0 3659 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 18356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 30749
/proc/meminfo: memFree=1576088/2055920 swapFree=4158592/4192956
[pid=30548] ppid=30546 vsize=18356 CPUtime=1800.02
/proc/30548/stat : 30548 (bsolo3.0.17) R 30546 30548 30142 0 -1 4194304 4003 0 0 0 179982 20 0 0 25 0 1 0 242283628 18796544 3971 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30548/statm: 4589 3971 309 324 0 3659 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 18356

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): 1800.62
CPU time (s): 1800.04
CPU user time (s): 1799.83
CPU system time (s): 0.211967
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 18380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.83
system time used= 0.211967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4007
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= 37304

runsolver used 1.36079 second user time and 3.9114 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Mon Apr 30 14:35:18 UTC 2007

IDJOB= 432453
IDBENCH= 1440
IDSOLVER= 199
FILE ID= node43/432453-1177943718

PBS_JOBID= 4727552

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-chnl10_20_pb.cnf.cr.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432453-1177943718/instance-432453-1177943718.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-432453-1177943718 -o ROOT/results/node43/solver-432453-1177943718 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432453-1177943718/instance-432453-1177943718.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  2ca83d15931a383b90d8a7a08c6c1d9a

RANDOM SEED= 1125769

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.218
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		: 3000.218
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:       1591920 kB
Buffers:         37944 kB
Cached:         328624 kB
SwapCached:       2808 kB
Active:         231568 kB
Inactive:       159080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1591920 kB
SwapTotal:     4192956 kB
SwapFree:      4158592 kB
Dirty:            6588 kB
Writeback:           0 kB
Mapped:          31900 kB
Slab:            58732 kB
Committed_AS:  2810940 kB
PageTables:       1896 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 node43 on Mon Apr 30 15:05:21 UTC 2007