Trace number 453031

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 NameAnswerObjective functionCPU timeWall clock time
bsolo 3.0.17? (TO) 1800.09 1800.82

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=211-P1=317-P2=331-P3=491-P4=101-P5=283-P6=487-P7=439-B.opb
MD5SUM901fa4df755866cb23bdcc769669d554
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.235964
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables189
Total number of constraints15
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints15
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)567
Sum of products size (including duplicates)1134
Number of different products567
Sum of products size1134

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/453031-1178013565/instance-453031-1178013565.opb
0.00/0.00	c File size is 10107 bytes.
0.00/0.00	c Highest Coefficient sum: 523264
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.004 s
0.00/0.00	c Var: 756 Constr: 1156 567/0/589 Lit: 4842 Watch. Lit: 2963
0.00/0.00	c Obj. Vars: 9 (1.19048 % of total variables)
0.00/0.01	c Pre-processing Time: 0.012 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    756     1156     4842    4     4165    6471      0      0 0.01
0.00/0.01	c Switching off LPR mode.
1800.07/1800.80	c      101    756     1257    13227   10     4299    7119    101   4809 0.02
1800.07/1800.80	c      251    756     1407    25763   18     4463    7831    251   6783 0.04
1800.07/1800.80	c      477    756     1633    45194   27     4973    8615    477   7950 0.06
1800.07/1800.80	c      815    756     1971    71365   36     5647    9477    815   8670 0.09
1800.07/1800.80	c     1323    756     2479   113612   45     6571   10425   1323   7000 0.19
1800.07/1800.80	c     2087    756     3243   182840   56     8081   11468   2087   7400 0.28
1800.07/1800.80	c     3235    756     4391   288383   65    10393   12615   3235   7647 0.42
1800.07/1800.80	c     4957    756     6113   448599   73    13830   13877   4957   6591 0.75
1800.07/1800.80	c     7542    756     8698   676764   77    18960   15265   7542   5971 1.26
1800.07/1800.80	c    11422    756    12578   996223   79    26736   16792  11422   5339 2.14
1800.07/1800.80	c    17245    756     9701   725979   74    21011   18472   8545   4499 3.83
1800.07/1800.80	c    25983    756    18439  1397725   75    38521   20320  17283   3283 7.91
1800.07/1800.80	c    39094    756    21304  1525070   71    44190   22353  20148   1663 23.50
1800.07/1800.80	c    58765    756    17073  1418866   83    35859   24589  15917   1599 36.73
1800.07/1800.80	c    88276    756    18103  1443203   79    37911   27048  16947   1408 62.69
1800.07/1800.80	c   132547    756    13258   904355   68    28279   29753  12102   1172 113.04
1800.07/1800.80	c   198958    756    23389  1844914   78    48316   32729  22233   1156 172.08
1800.07/1800.80	c   298579    756    19445  1702971   87    40475   36002  18289    848 352.01
1800.07/1800.80	c   448014    756    18533  1298542   70    38677   39603  17377    764 586.12
1800.07/1800.80	c   672172    756    13596  1054180   77    28843   43564  12440    678 990.62
1800.07/1800.80	c  1008416    755    26044  2075830   79    53704   47921  24888    640 1574.94
1800.07/1800.80	c Caught signal: 15
1800.07/1800.80	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.07/1800.80	c   21  1090239   3905  1106973    35398  2709819  34242    605 1800.07
1800.07/1800.80	s UNKNOWN
1800.07/1800.80	c Total time: 1800.07 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/node23/watcher-453031-1178013565 -o ROOT/results/node23/solver-453031-1178013565 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/453031-1178013565/instance-453031-1178013565.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 1.00 1.00 3/77 12140
/proc/meminfo: memFree=1823912/2055920 swapFree=4169104/4192956
[pid=12140] ppid=12138 vsize=11748 CPUtime=0
/proc/12140/stat : 12140 (bsolo3.0.17) R 12138 12140 11120 0 -1 4194304 374 0 0 0 0 0 0 0 18 0 1 0 249273633 12029952 344 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2930299 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12140/statm: 984 344 289 324 0 51 0

[startup+0.0217771 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12140
/proc/meminfo: memFree=1823912/2055920 swapFree=4169104/4192956
[pid=12140] ppid=12138 vsize=4328 CPUtime=0.01
/proc/12140/stat : 12140 (bsolo3.0.17) R 12138 12140 11120 0 -1 4194304 504 0 0 0 1 0 0 0 18 0 1 0 249273633 4431872 471 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572594 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12140/statm: 1082 471 310 324 0 152 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4328

[startup+0.101793 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12140
/proc/meminfo: memFree=1823912/2055920 swapFree=4169104/4192956
[pid=12140] ppid=12138 vsize=5228 CPUtime=0.09
/proc/12140/stat : 12140 (bsolo3.0.17) R 12138 12140 11120 0 -1 4194304 725 0 0 0 9 0 0 0 18 0 1 0 249273633 5353472 692 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12140/statm: 1307 693 310 324 0 377 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5228

[startup+0.301831 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12140
/proc/meminfo: memFree=1823912/2055920 swapFree=4169104/4192956
[pid=12140] ppid=12138 vsize=6904 CPUtime=0.29
/proc/12140/stat : 12140 (bsolo3.0.17) R 12138 12140 11120 0 -1 4194304 1136 0 0 0 29 0 0 0 19 0 1 0 249273633 7069696 1103 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2930299 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12140/statm: 1726 1104 310 324 0 796 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6904

[startup+0.701909 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12140
/proc/meminfo: memFree=1823912/2055920 swapFree=4169104/4192956
[pid=12140] ppid=12138 vsize=10136 CPUtime=0.69
/proc/12140/stat : 12140 (bsolo3.0.17) R 12138 12140 11120 0 -1 4194304 1959 0 0 0 68 1 0 0 22 0 1 0 249273633 10379264 1926 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2930299 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12140/statm: 2534 1926 310 324 0 1604 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10136

[startup+1.50106 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12141
/proc/meminfo: memFree=1815456/2055920 swapFree=4169104/4192956
[pid=12140] ppid=12138 vsize=15300 CPUtime=1.49
/proc/12140/stat : 12140 (bsolo3.0.17) R 12138 12140 11120 0 -1 4194304 3226 0 0 0 147 2 0 0 25 0 1 0 249273633 15667200 3193 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2930299 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12140/statm: 3825 3193 310 324 0 2895 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15300

[startup+3.10137 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12141
/proc/meminfo: memFree=1809248/2055920 swapFree=4169104/4192956
[pid=12140] ppid=12138 vsize=23436 CPUtime=3.09
/proc/12140/stat : 12140 (bsolo3.0.17) R 12138 12140 11120 0 -1 4194304 5257 0 0 0 306 3 0 0 25 0 1 0 249273633 23998464 5224 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2930299 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12140/statm: 5859 5224 310 324 0 4929 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23436

[startup+6.30199 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12141
/proc/meminfo: memFree=1802088/2055920 swapFree=4169104/4192956
[pid=12140] ppid=12138 vsize=25100 CPUtime=6.29
/proc/12140/stat : 12140 (bsolo3.0.17) R 12138 12140 11120 0 -1 4194304 5685 0 0 0 626 3 0 0 25 0 1 0 249273633 25702400 5652 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12140/statm: 6275 5652 310 324 0 5345 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25100

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12141
/proc/meminfo: memFree=1799848/2055920 swapFree=4169104/4192956
[pid=12140] ppid=12138 vsize=27360 CPUtime=12.68
/proc/12140/stat : 12140 (bsolo3.0.17) R 12138 12140 11120 0 -1 4194304 6253 0 0 0 1265 3 0 0 25 0 1 0 249273633 28016640 6220 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12140/statm: 6840 6220 310 324 0 5910 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 27360

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12141
/proc/meminfo: memFree=1799912/2055920 swapFree=4169104/4192956
[pid=12140] ppid=12138 vsize=27364 CPUtime=25.48
/proc/12140/stat : 12140 (bsolo3.0.17) R 12138 12140 11120 0 -1 4194304 6254 0 0 0 2544 4 0 0 25 0 1 0 249273633 28020736 6221 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551018 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12140/statm: 6841 6221 310 324 0 5911 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27364

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12141
/proc/meminfo: memFree=1790888/2055920 swapFree=4169104/4192956
[pid=12140] ppid=12138 vsize=36312 CPUtime=51.07
/proc/12140/stat : 12140 (bsolo3.0.17) R 12138 12140 11120 0 -1 4194304 8503 0 0 0 5102 5 0 0 25 0 1 0 249273633 37183488 8470 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550924 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12140/statm: 9078 8470 310 324 0 8148 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 36312

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 12213
/proc/meminfo: memFree=1789560/2055920 swapFree=4169104/4192956
[pid=12140] ppid=12138 vsize=36320 CPUtime=102.23
/proc/12140/stat : 12140 (bsolo3.0.17) R 12138 12140 11120 0 -1 4194304 8505 0 0 0 10217 6 0 0 25 0 1 0 249273633 37191680 8472 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550808 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12140/statm: 9080 8472 310 324 0 8150 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 36320

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12339
/proc/meminfo: memFree=1784160/2055920 swapFree=4169104/4192956
[pid=12140] ppid=12138 vsize=42576 CPUtime=162.13
/proc/12140/stat : 12140 (bsolo3.0.17) R 12138 12140 11120 0 -1 4194304 10068 0 0 0 16206 7 0 0 25 0 1 0 249273633 43597824 10035 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12140/statm: 10644 10035 310 324 0 9714 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 42576

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12339
/proc/meminfo: memFree=1779808/2055920 swapFree=4169104/4192956
[pid=12140] ppid=12138 vsize=47084 CPUtime=222.11
/proc/12140/stat : 12140 (bsolo3.0.17) R 12138 12140 11120 0 -1 4194304 11243 0 0 0 22202 9 0 0 25 0 1 0 249273633 48214016 11139 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12140/statm: 11771 11139 310 324 0 10841 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 47084

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12339
/proc/meminfo: memFree=1777504/2055920 swapFree=4169104/4192956
[pid=12140] ppid=12138 vsize=49268 CPUtime=282.08
/proc/12140/stat : 12140 (bsolo3.0.17) R 12138 12140 11120 0 -1 4194304 11841 0 0 0 28198 10 0 0 25 0 1 0 249273633 50450432 11704 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551098 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12140/statm: 12317 11704 310 324 0 11387 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 49268

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12339
/proc/meminfo: memFree=1777504/2055920 swapFree=4169104/4192956
[pid=12140] ppid=12138 vsize=49268 CPUtime=342.07
/proc/12140/stat : 12140 (bsolo3.0.17) R 12138 12140 11120 0 -1 4194304 11874 0 0 0 34196 11 0 0 25 0 1 0 249273633 50450432 11704 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2936549 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12140/statm: 12317 11704 310 324 0 11387 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 49268

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12339
/proc/meminfo: memFree=1777632/2055920 swapFree=4169104/4192956
[pid=12140] ppid=12138 vsize=49280 CPUtime=402.05
/proc/12140/stat : 12140 (bsolo3.0.17) R 12138 12140 11120 0 -1 4194304 11877 0 0 0 40193 12 0 0 25 0 1 0 249273633 50462720 11707 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12140/statm: 12320 11707 310 324 0 11390 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 49280

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12339
/proc/meminfo: memFree=1777640/2055920 swapFree=4169104/4192956
[pid=12140] ppid=12138 vsize=49280 CPUtime=462.02
/proc/12140/stat : 12140 (bsolo3.0.17) R 12138 12140 11120 0 -1 4194304 11877 0 0 0 46190 12 0 0 25 0 1 0 249273633 50462720 11707 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12140/statm: 12320 11707 310 324 0 11390 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 49280

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12339
/proc/meminfo: memFree=1777640/2055920 swapFree=4169104/4192956
[pid=12140] ppid=12138 vsize=49280 CPUtime=522.01
/proc/12140/stat : 12140 (bsolo3.0.17) R 12138 12140 11120 0 -1 4194304 11877 0 0 0 52188 13 0 0 25 0 1 0 249273633 50462720 11707 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12140/statm: 12320 11707 310 324 0 11390 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 49280

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12339
/proc/meminfo: memFree=1777704/2055920 swapFree=4169104/4192956
[pid=12140] ppid=12138 vsize=49280 CPUtime=581.98
/proc/12140/stat : 12140 (bsolo3.0.17) R 12138 12140 11120 0 -1 4194304 11877 0 0 0 58185 13 0 0 25 0 1 0 249273633 50462720 11707 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550902 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12140/statm: 12320 11707 310 324 0 11390 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 49280

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12339
/proc/meminfo: memFree=1777320/2055920 swapFree=4169104/4192956
[pid=12140] ppid=12138 vsize=49680 CPUtime=641.97
/proc/12140/stat : 12140 (bsolo3.0.17) R 12138 12140 11120 0 -1 4194304 11994 0 0 0 64183 14 0 0 25 0 1 0 249273633 50872320 11784 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2936462 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12140/statm: 12420 11784 310 324 0 11490 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 49680


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12339
/proc/meminfo: memFree=1775080/2055920 swapFree=4169104/4192956
[pid=12140] ppid=12138 vsize=51860 CPUtime=821.9
/proc/12140/stat : 12140 (bsolo3.0.17) R 12138 12140 11120 0 -1 4194304 12718 0 0 0 82174 16 0 0 25 0 1 0 249273633 53104640 12348 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12140/statm: 12965 12348 310 324 0 12035 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 51860

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12339
/proc/meminfo: memFree=1775080/2055920 swapFree=4169104/4192956
[pid=12140] ppid=12138 vsize=51860 CPUtime=881.88
/proc/12140/stat : 12140 (bsolo3.0.17) R 12138 12140 11120 0 -1 4194304 12718 0 0 0 88172 16 0 0 25 0 1 0 249273633 53104640 12348 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12140/statm: 12965 12348 310 324 0 12035 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 51860

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12339
/proc/meminfo: memFree=1773480/2055920 swapFree=4169104/4192956
[pid=12140] ppid=12138 vsize=53408 CPUtime=941.86
/proc/12140/stat : 12140 (bsolo3.0.17) R 12138 12140 11120 0 -1 4194304 13150 0 0 0 94169 17 0 0 25 0 1 0 249273633 54689792 12740 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12140/statm: 13352 12740 310 324 0 12422 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 53408

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12339
/proc/meminfo: memFree=1773480/2055920 swapFree=4169104/4192956
[pid=12140] ppid=12138 vsize=53408 CPUtime=1001.84
/proc/12140/stat : 12140 (bsolo3.0.17) R 12138 12140 11120 0 -1 4194304 13190 0 0 0 100166 18 0 0 25 0 1 0 249273633 54689792 12740 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12140/statm: 13352 12740 310 324 0 12422 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 53408

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12339
/proc/meminfo: memFree=1757352/2055920 swapFree=4169104/4192956
[pid=12140] ppid=12138 vsize=69544 CPUtime=1061.82
/proc/12140/stat : 12140 (bsolo3.0.17) R 12138 12140 11120 0 -1 4194304 17254 0 0 0 106161 21 0 0 25 0 1 0 249273633 71213056 16761 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12140/statm: 17386 16761 310 324 0 16456 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 69544

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12339
/proc/meminfo: memFree=1757352/2055920 swapFree=4169104/4192956
[pid=12140] ppid=12138 vsize=69544 CPUtime=1121.79
/proc/12140/stat : 12140 (bsolo3.0.17) R 12138 12140 11120 0 -1 4194304 17254 0 0 0 112158 21 0 0 25 0 1 0 249273633 71213056 16761 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12140/statm: 17386 16761 310 324 0 16456 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 69544

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12339
/proc/meminfo: memFree=1757352/2055920 swapFree=4169104/4192956
[pid=12140] ppid=12138 vsize=69544 CPUtime=1181.78
/proc/12140/stat : 12140 (bsolo3.0.17) R 12138 12140 11120 0 -1 4194304 17254 0 0 0 118156 22 0 0 25 0 1 0 249273633 71213056 16761 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12140/statm: 17386 16761 310 324 0 16456 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 69544

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12339
/proc/meminfo: memFree=1757224/2055920 swapFree=4169104/4192956
[pid=12140] ppid=12138 vsize=69544 CPUtime=1241.75
/proc/12140/stat : 12140 (bsolo3.0.17) R 12138 12140 11120 0 -1 4194304 17254 0 0 0 124153 22 0 0 25 0 1 0 249273633 71213056 16761 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12140/statm: 17386 16761 310 324 0 16456 0
Current children cumulated CPU time (s) 1241.75
Current children cumulated vsize (KiB) 69544

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12339
/proc/meminfo: memFree=1757224/2055920 swapFree=4169104/4192956
[pid=12140] ppid=12138 vsize=69544 CPUtime=1301.74
/proc/12140/stat : 12140 (bsolo3.0.17) R 12138 12140 11120 0 -1 4194304 17254 0 0 0 130151 23 0 0 25 0 1 0 249273633 71213056 16761 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12140/statm: 17386 16761 310 324 0 16456 0
Current children cumulated CPU time (s) 1301.74
Current children cumulated vsize (KiB) 69544

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12339
/proc/meminfo: memFree=1757224/2055920 swapFree=4169104/4192956
[pid=12140] ppid=12138 vsize=69356 CPUtime=1361.71
/proc/12140/stat : 12140 (bsolo3.0.17) R 12138 12140 11120 0 -1 4194304 17254 0 0 0 136148 23 0 0 25 0 1 0 249273633 71020544 16731 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12140/statm: 17339 16731 310 324 0 16409 0
Current children cumulated CPU time (s) 1361.71
Current children cumulated vsize (KiB) 69356

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12339
/proc/meminfo: memFree=1757224/2055920 swapFree=4169104/4192956
[pid=12140] ppid=12138 vsize=69356 CPUtime=1421.7
/proc/12140/stat : 12140 (bsolo3.0.17) R 12138 12140 11120 0 -1 4194304 17254 0 0 0 142146 24 0 0 25 0 1 0 249273633 71020544 16731 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12140/statm: 17339 16731 310 324 0 16409 0
Current children cumulated CPU time (s) 1421.7
Current children cumulated vsize (KiB) 69356

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12339
/proc/meminfo: memFree=1757224/2055920 swapFree=4169104/4192956
[pid=12140] ppid=12138 vsize=69356 CPUtime=1481.67
/proc/12140/stat : 12140 (bsolo3.0.17) R 12138 12140 11120 0 -1 4194304 17254 0 0 0 148143 24 0 0 25 0 1 0 249273633 71020544 16731 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12140/statm: 17339 16731 310 324 0 16409 0
Current children cumulated CPU time (s) 1481.67
Current children cumulated vsize (KiB) 69356

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12339
/proc/meminfo: memFree=1757224/2055920 swapFree=4169104/4192956
[pid=12140] ppid=12138 vsize=69336 CPUtime=1541.65
/proc/12140/stat : 12140 (bsolo3.0.17) R 12138 12140 11120 0 -1 4194304 17254 0 0 0 154140 25 0 0 25 0 1 0 249273633 71000064 16726 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12140/statm: 17334 16726 310 324 0 16404 0
Current children cumulated CPU time (s) 1541.65
Current children cumulated vsize (KiB) 69336

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12339
/proc/meminfo: memFree=1757288/2055920 swapFree=4169104/4192956
[pid=12140] ppid=12138 vsize=69324 CPUtime=1601.63
/proc/12140/stat : 12140 (bsolo3.0.17) R 12138 12140 11120 0 -1 4194304 17254 0 0 0 160138 25 0 0 25 0 1 0 249273633 70987776 16723 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12140/statm: 17331 16723 310 324 0 16401 0
Current children cumulated CPU time (s) 1601.63
Current children cumulated vsize (KiB) 69324

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 12339
/proc/meminfo: memFree=1757288/2055920 swapFree=4169104/4192956
[pid=12140] ppid=12138 vsize=69340 CPUtime=1661.61
/proc/12140/stat : 12140 (bsolo3.0.17) R 12138 12140 11120 0 -1 4194304 17258 0 0 0 166135 26 0 0 25 0 1 0 249273633 71004160 16727 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551104 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12140/statm: 17335 16727 310 324 0 16405 0
Current children cumulated CPU time (s) 1661.61
Current children cumulated vsize (KiB) 69340

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12339
/proc/meminfo: memFree=1757288/2055920 swapFree=4169104/4192956
[pid=12140] ppid=12138 vsize=69340 CPUtime=1721.58
/proc/12140/stat : 12140 (bsolo3.0.17) R 12138 12140 11120 0 -1 4194304 17258 0 0 0 172132 26 0 0 25 0 1 0 249273633 71004160 16727 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551321 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12140/statm: 17335 16727 310 324 0 16405 0
Current children cumulated CPU time (s) 1721.58
Current children cumulated vsize (KiB) 69340

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12339
/proc/meminfo: memFree=1757288/2055920 swapFree=4169104/4192956
[pid=12140] ppid=12138 vsize=69340 CPUtime=1781.57
/proc/12140/stat : 12140 (bsolo3.0.17) R 12138 12140 11120 0 -1 4194304 17258 0 0 0 178130 27 0 0 25 0 1 0 249273633 71004160 16727 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12140/statm: 17335 16727 310 324 0 16405 0
Current children cumulated CPU time (s) 1781.57
Current children cumulated vsize (KiB) 69340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12339
/proc/meminfo: memFree=1757288/2055920 swapFree=4169104/4192956
[pid=12140] ppid=12138 vsize=69340 CPUtime=1800.07
/proc/12140/stat : 12140 (bsolo3.0.17) R 12138 12140 11120 0 -1 4194304 17258 0 0 0 179980 27 0 0 25 0 1 0 249273633 71004160 16727 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12140/statm: 17335 16727 310 324 0 16405 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 69340

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): 1800.82
CPU time (s): 1800.09
CPU user time (s): 1799.8
CPU system time (s): 0.286956
CPU usage (%): 99.9594
Max. virtual memory (cumulated for all children) (KiB): 69544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.8
system time used= 0.286956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17262
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= 2551

runsolver used 1.38479 second user time and 3.97839 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Tue May  1 09:59:25 UTC 2007

IDJOB= 453031
IDBENCH= 48098
IDSOLVER= 199
FILE ID= node23/453031-1178013565

PBS_JOBID= 4728298

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=211-P1=317-P2=331-P3=491-P4=101-P5=283-P6=487-P7=439-B.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/453031-1178013565/instance-453031-1178013565.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-453031-1178013565 -o ROOT/results/node23/solver-453031-1178013565 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/453031-1178013565/instance-453031-1178013565.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  901fa4df755866cb23bdcc769669d554

RANDOM SEED= 52048259

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1824320 kB
Buffers:         38312 kB
Cached:         103920 kB
SwapCached:       2472 kB
Active:         104592 kB
Inactive:        61016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1824320 kB
SwapTotal:     4192956 kB
SwapFree:      4169104 kB
Dirty:            6604 kB
Writeback:           0 kB
Mapped:          30784 kB
Slab:            51516 kB
Committed_AS:  3082648 kB
PageTables:       1796 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 node23 on Tue May  1 10:29:28 UTC 2007