Trace number 1878509

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 NameAnswerobjCPU timeWall clock time
bsolo 3.1 cl? 1798.36 1799.9

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/
~walser/benchmarks/course-ass/normalized-ss97-2.opb
MD5SUMf480d2d56550630df651872786c078c9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark939
Best CPU time to get the best result obtained on this benchmark960.23
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 999
Optimality of the best value was proved NO
Number of variables8405
Total number of constraints10667
Number of constraints which are clauses9918
Number of constraints which are cardinality constraints (but not clauses)749
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint351
Number of terms in the objective function 6892
Biggest coefficient in the objective function 667
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 371779
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 667
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 371779
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos 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 Learning Strategy: Clause Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1878509-1245163505.opb
0.00/0.00	c File size is 551521 bytes.
0.00/0.09	c Highest Coefficient sum: 371779
0.00/0.09	c Parsing was ok!!
0.00/0.09	c Total parsing time: 0.08 s
0.00/0.09	c Var: 8405 Constr: 11368 10620/748/0 Lit: 53454 Watch. Lit: 37895
0.00/0.09	c Obj. Vars: 6892 (81.9988 % of total variables)
0.28/0.30	c Pre-processing Time: 0.295 s
0.28/0.30	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.28/0.30	c        0   8404    11366    53452    4    37894   83303      0      0 0.29
0.28/0.30	c Switching off lower bounding mode.
1798.05/1799.64	c      100   8404    11466    58932    5    38094   91634    100    160 0.62
1798.05/1799.64	c      251   8404    11617    70844    6    38396  100798    251    285 0.88
1798.05/1799.64	c      476   8404    11842   210338   17    38846  110878    476    459 1.03
1798.05/1799.64	c      815   8404    12181   422110   34    39524  121966    815    657 1.24
1798.05/1799.64	c     1324   8404    12690   755964   59    40542  134163   1324    851 1.55
1798.05/1799.64	c     2087   8404    13453  1261519   93    42068  147580   2087   1010 2.07
1798.05/1799.64	c     3233   8404    14599  2012077  137    44360  162339   3233   1135 2.85
1798.05/1799.64	c     4955   8404    16321  3155635  193    47804  178573   4955    933 5.31
1798.05/1799.64	c     7540   8404    18906  5167397  273    52974  196431   7540    839 8.98
1798.05/1799.64	c    11424   8404    22790  8034953  352    60742  216075  11424    692 16.49
1798.05/1799.64	c    17246   8404    28612 11854032  414    72386  237683  17246    753 22.88
1798.05/1799.64	c    25987   8404    37353 18657350  499    89868  261452  25987    546 47.56
1798.05/1799.64	c    39101   8404    50467 27259370  540   116096  287598  39101    582 67.08
1798.05/1799.64	c    58771   8404    70137 43213098  616   155436  316358  58771    319 184.18
1798.05/1799.64	c    88283   8404    99649 62648979  628   214460  347994  88283    235 374.59
1798.05/1799.64	c   132553   8404   143919 98014474  681   303000  382794 132553    119 1110.33
1798.05/1799.64	c Resources Exceeded
1798.05/1799.64	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1798.05/1799.64	c   16   188482  33000   587822   199848 139478001 188482    104 1798.10
1798.05/1799.64	s UNKNOWN
1798.05/1799.64	c Total time: 1798.1 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1878509-1245163505/watcher-1878509-1245163505 -o /tmp/evaluation-result-1878509-1245163505/solver-1878509-1245163505 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878509-1245163505.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.88 1.94 1.94 3/73 2113
/proc/meminfo: memFree=1832520/2055920 swapFree=4192948/4192956
[pid=2113] ppid=2111 vsize=19212 CPUtime=0
/proc/2113/stat : 2113 (bsolo) R 2111 2113 1946 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 183949407 19673088 258 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2113/statm: 4803 258 173 640 0 4024 0

[startup+0.00986495 s]
/proc/loadavg: 1.88 1.94 1.94 3/73 2113
/proc/meminfo: memFree=1832520/2055920 swapFree=4192948/4192956
[pid=2113] ppid=2111 vsize=19356 CPUtime=0
/proc/2113/stat : 2113 (bsolo) R 2111 2113 1946 0 -1 4194304 333 0 0 0 0 0 0 0 18 0 1 0 183949407 19820544 317 1992294400 134512640 137136520 4294956256 18446744073709551615 134531237 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2113/statm: 4839 317 181 640 0 4060 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 19356

[startup+0.101878 s]
/proc/loadavg: 1.88 1.94 1.94 3/73 2113
/proc/meminfo: memFree=1832520/2055920 swapFree=4192948/4192956
[pid=2113] ppid=2111 vsize=14392 CPUtime=0.08
/proc/2113/stat : 2113 (bsolo) R 2111 2113 1946 0 -1 4194304 1291 0 0 0 8 0 0 0 18 0 1 0 183949407 14737408 1140 1992294400 134512640 137136520 4294956256 18446744073709551615 136518848 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2113/statm: 3598 1140 188 640 0 2954 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 14392

[startup+0.301906 s]
/proc/loadavg: 1.88 1.94 1.94 3/73 2113
/proc/meminfo: memFree=1832520/2055920 swapFree=4192948/4192956
[pid=2113] ppid=2111 vsize=15184 CPUtime=0.28
/proc/2113/stat : 2113 (bsolo) R 2111 2113 1946 0 -1 4194304 1556 0 0 0 26 2 0 0 19 0 1 0 183949407 15548416 1339 1992294400 134512640 137136520 4294956256 18446744073709551615 136500556 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2113/statm: 3796 1339 190 640 0 3152 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 15184

[startup+0.701952 s]
/proc/loadavg: 1.88 1.94 1.94 3/73 2113
/proc/meminfo: memFree=1832520/2055920 swapFree=4192948/4192956
[pid=2113] ppid=2111 vsize=14532 CPUtime=0.68
/proc/2113/stat : 2113 (bsolo) R 2111 2113 1946 0 -1 4194304 1583 0 0 0 54 14 0 0 23 0 1 0 183949407 14880768 1201 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2113/statm: 3633 1201 195 640 0 2989 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 14532

[startup+1.50104 s]
/proc/loadavg: 1.88 1.94 1.94 4/74 2114
/proc/meminfo: memFree=1827136/2055920 swapFree=4192948/4192956
[pid=2113] ppid=2111 vsize=22512 CPUtime=1.47
/proc/2113/stat : 2113 (bsolo) R 2111 2113 1946 0 -1 4194304 3567 0 0 0 126 21 0 0 25 0 1 0 183949407 23052288 3185 1992294400 134512640 137136520 4294956256 18446744073709551615 134545094 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2113/statm: 5628 3185 195 640 0 4984 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 22512

[startup+3.10122 s]
/proc/loadavg: 1.88 1.94 1.94 2/74 2114
/proc/meminfo: memFree=1812800/2055920 swapFree=4192948/4192956
[pid=2113] ppid=2111 vsize=42196 CPUtime=3.06
/proc/2113/stat : 2113 (bsolo) R 2111 2113 1946 0 -1 4194304 8489 0 0 0 282 24 0 0 25 0 1 0 183949407 43208704 8107 1992294400 134512640 137136520 4294956256 18446744073709551615 136518947 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2113/statm: 10549 8107 195 640 0 9905 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 42196

[startup+6.3026 s]
/proc/loadavg: 1.81 1.92 1.93 3/74 2114
/proc/meminfo: memFree=1788112/2055920 swapFree=4192948/4192956
[pid=2113] ppid=2111 vsize=63112 CPUtime=6.23
/proc/2113/stat : 2113 (bsolo) R 2111 2113 1946 0 -1 4194304 13719 0 0 0 596 27 0 0 25 0 1 0 183949407 64626688 13337 1992294400 134512640 137136520 4294956256 18446744073709551615 134544140 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2113/statm: 15778 13337 195 640 0 15134 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 63112

[startup+12.7013 s]
/proc/loadavg: 1.74 1.91 1.93 2/74 2114
/proc/meminfo: memFree=1742232/2055920 swapFree=4192948/4192956
[pid=2113] ppid=2111 vsize=103344 CPUtime=12.58
/proc/2113/stat : 2113 (bsolo) R 2111 2113 1946 0 -1 4194304 23784 0 0 0 1226 32 0 0 25 0 1 0 183949407 105824256 23402 1992294400 134512640 137136520 4294956256 18446744073709551615 136502143 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2113/statm: 25836 23402 195 640 0 25192 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 103344

[startup+25.5018 s]
/proc/loadavg: 1.74 1.90 1.92 3/74 2114
/proc/meminfo: memFree=1661080/2055920 swapFree=4192948/4192956
[pid=2113] ppid=2111 vsize=183152 CPUtime=25.3
/proc/2113/stat : 2113 (bsolo) R 2111 2113 1946 0 -1 4194304 43753 0 0 0 2486 44 0 0 25 0 1 0 183949407 187547648 43371 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2113/statm: 45788 43371 195 640 0 45144 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 183152

[startup+51.1025 s]
/proc/loadavg: 1.91 1.92 1.93 2/74 2114
/proc/meminfo: memFree=1565784/2055920 swapFree=4192948/4192956
[pid=2113] ppid=2111 vsize=280924 CPUtime=50.81
/proc/2113/stat : 2113 (bsolo) R 2111 2113 1946 0 -1 4194304 68186 0 0 0 5022 59 0 0 25 0 1 0 183949407 287666176 67804 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2113/statm: 70231 67804 195 640 0 69587 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 280924

[startup+102.306 s]
/proc/loadavg: 2.26 2.01 1.96 3/74 2114
/proc/meminfo: memFree=1374680/2055920 swapFree=4192948/4192956
[pid=2113] ppid=2111 vsize=467300 CPUtime=101.91
/proc/2113/stat : 2113 (bsolo) R 2111 2113 1946 0 -1 4194304 114779 0 0 0 10104 87 0 0 25 0 1 0 183949407 478515200 114397 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2113/statm: 116825 114397 195 640 0 116181 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 467300

[startup+162.302 s]
/proc/loadavg: 2.27 2.05 1.97 3/74 2114
/proc/meminfo: memFree=1294680/2055920 swapFree=4192948/4192956
[pid=2113] ppid=2111 vsize=547700 CPUtime=161.89
/proc/2113/stat : 2113 (bsolo) R 2111 2113 1946 0 -1 4194304 134878 0 0 0 16087 102 0 0 25 0 1 0 183949407 560844800 134496 1992294400 134512640 137136520 4294956256 18446744073709551615 134544034 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2113/statm: 136925 134496 195 640 0 136281 0
Current children cumulated CPU time (s) 161.89
Current children cumulated vsize (KiB) 547700

[startup+222.304 s]
/proc/loadavg: 2.10 2.06 1.98 4/74 2114
/proc/meminfo: memFree=1200600/2055920 swapFree=4192948/4192956
[pid=2113] ppid=2111 vsize=641256 CPUtime=221.88
/proc/2113/stat : 2113 (bsolo) R 2111 2113 1946 0 -1 4194304 158257 0 0 0 22065 123 0 0 25 0 1 0 183949407 656646144 157875 1992294400 134512640 137136520 4294956256 18446744073709551615 134543837 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2113/statm: 160314 157875 195 640 0 159670 0
Current children cumulated CPU time (s) 221.88
Current children cumulated vsize (KiB) 641256

[startup+282.303 s]
/proc/loadavg: 2.25 2.10 2.00 4/74 2114
/proc/meminfo: memFree=1120984/2055920 swapFree=4192948/4192956
[pid=2113] ppid=2111 vsize=721456 CPUtime=281.86
/proc/2113/stat : 2113 (bsolo) R 2111 2113 1946 0 -1 4194304 178331 0 0 0 28047 139 0 0 25 0 1 0 183949407 738770944 177949 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2113/statm: 180364 177949 195 640 0 179720 0
Current children cumulated CPU time (s) 281.86
Current children cumulated vsize (KiB) 721456

[startup+342.303 s]
/proc/loadavg: 2.38 2.15 2.02 2/74 2114
/proc/meminfo: memFree=1053528/2055920 swapFree=4192948/4192956
[pid=2113] ppid=2111 vsize=787772 CPUtime=341.85
/proc/2113/stat : 2113 (bsolo) R 2111 2113 1946 0 -1 4194304 194913 0 0 0 34032 153 0 0 25 0 1 0 183949407 806678528 194531 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2113/statm: 196943 194531 195 640 0 196299 0
Current children cumulated CPU time (s) 341.85
Current children cumulated vsize (KiB) 787772

[startup+402.305 s]
/proc/loadavg: 2.22 2.15 2.03 3/74 2114
/proc/meminfo: memFree=983832/2055920 swapFree=4192948/4192956
[pid=2113] ppid=2111 vsize=858144 CPUtime=401.82
/proc/2113/stat : 2113 (bsolo) R 2111 2113 1946 0 -1 4194304 212492 0 0 0 40014 168 0 0 25 0 1 0 183949407 878739456 212110 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2113/statm: 214536 212110 195 640 0 213892 0
Current children cumulated CPU time (s) 401.82
Current children cumulated vsize (KiB) 858144

[startup+462.305 s]
/proc/loadavg: 2.28 2.19 2.05 2/74 2116
/proc/meminfo: memFree=919832/2055920 swapFree=4192948/4192956
[pid=2113] ppid=2111 vsize=922136 CPUtime=461.8
/proc/2113/stat : 2113 (bsolo) R 2111 2113 1946 0 -1 4194304 228481 0 0 0 46001 179 0 0 25 0 1 0 183949407 944267264 228099 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2113/statm: 230534 228099 195 640 0 229890 0
Current children cumulated CPU time (s) 461.8
Current children cumulated vsize (KiB) 922136

[startup+522.302 s]
/proc/loadavg: 2.12 2.17 2.05 3/74 2116
/proc/meminfo: memFree=833304/2055920 swapFree=4192948/4192956
[pid=2113] ppid=2111 vsize=1007656 CPUtime=521.78
/proc/2113/stat : 2113 (bsolo) R 2111 2113 1946 0 -1 4194304 249856 0 0 0 51985 193 0 0 25 0 1 0 183949407 1031839744 249474 1992294400 134512640 137136520 4294956256 18446744073709551615 134544396 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2113/statm: 251914 249474 195 640 0 251270 0
Current children cumulated CPU time (s) 521.78
Current children cumulated vsize (KiB) 1007656

[startup+582.301 s]
/proc/loadavg: 1.90 2.10 2.03 2/74 2116
/proc/meminfo: memFree=791512/2055920 swapFree=4192948/4192956
[pid=2113] ppid=2111 vsize=1049080 CPUtime=581.77
/proc/2113/stat : 2113 (bsolo) R 2111 2113 1946 0 -1 4194304 260237 0 0 0 57977 200 0 0 25 0 1 0 183949407 1074257920 259855 1992294400 134512640 137136520 4294956256 18446744073709551615 134543954 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2113/statm: 262270 259855 195 640 0 261626 0
Current children cumulated CPU time (s) 581.77
Current children cumulated vsize (KiB) 1049080

[startup+642.307 s]
/proc/loadavg: 2.01 2.08 2.02 3/74 2116
/proc/meminfo: memFree=751640/2055920 swapFree=4192948/4192956
[pid=2113] ppid=2111 vsize=1088644 CPUtime=641.73
/proc/2113/stat : 2113 (bsolo) R 2111 2113 1946 0 -1 4194304 270127 0 0 0 63964 209 0 0 25 0 1 0 183949407 1114771456 269745 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2113/statm: 272161 269745 195 640 0 271517 0
Current children cumulated CPU time (s) 641.73
Current children cumulated vsize (KiB) 1088644

[startup+702.306 s]

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

/proc/meminfo: memFree=530840/2055920 swapFree=4192948/4192956
[pid=2113] ppid=2111 vsize=1310196 CPUtime=1121.46
/proc/2113/stat : 2113 (bsolo) R 2111 2113 1946 0 -1 4194304 325498 0 0 0 111898 248 0 0 25 0 1 0 183949407 1341640704 325116 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2113/statm: 327549 325116 195 640 0 326905 0
Current children cumulated CPU time (s) 1121.46
Current children cumulated vsize (KiB) 1310196

[startup+1182.3 s]
/proc/loadavg: 2.08 2.01 2.00 4/74 2122
/proc/meminfo: memFree=440216/2055920 swapFree=4192948/4192956
[pid=2113] ppid=2111 vsize=1400568 CPUtime=1181.44
/proc/2113/stat : 2113 (bsolo) R 2111 2113 1946 0 -1 4194304 348089 0 0 0 117880 264 0 0 25 0 1 0 183949407 1434181632 347707 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2113/statm: 350142 347707 195 640 0 349498 0
Current children cumulated CPU time (s) 1181.44
Current children cumulated vsize (KiB) 1400568

[startup+1242.31 s]
/proc/loadavg: 1.93 1.99 1.99 4/74 2122
/proc/meminfo: memFree=375192/2055920 swapFree=4192948/4192956
[pid=2113] ppid=2111 vsize=1464684 CPUtime=1241.42
/proc/2113/stat : 2113 (bsolo) R 2111 2113 1946 0 -1 4194304 364131 0 0 0 123867 275 0 0 25 0 1 0 183949407 1499836416 363749 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2113/statm: 366171 363749 195 640 0 365527 0
Current children cumulated CPU time (s) 1241.42
Current children cumulated vsize (KiB) 1464684

[startup+1302.3 s]
/proc/loadavg: 1.77 1.95 1.98 2/74 2122
/proc/meminfo: memFree=323992/2055920 swapFree=4192948/4192956
[pid=2113] ppid=2111 vsize=1515172 CPUtime=1301.41
/proc/2113/stat : 2113 (bsolo) R 2111 2113 1946 0 -1 4194304 376746 0 0 0 129855 286 0 0 25 0 1 0 183949407 1551536128 376364 1992294400 134512640 137136520 4294956256 18446744073709551615 134543977 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2113/statm: 378793 376364 195 640 0 378149 0
Current children cumulated CPU time (s) 1301.41
Current children cumulated vsize (KiB) 1515172

[startup+1362.3 s]
/proc/loadavg: 1.93 1.95 1.97 2/74 2122
/proc/meminfo: memFree=281944/2055920 swapFree=4192948/4192956
[pid=2113] ppid=2111 vsize=1557592 CPUtime=1361.39
/proc/2113/stat : 2113 (bsolo) R 2111 2113 1946 0 -1 4194304 387349 0 0 0 135844 295 0 0 25 0 1 0 183949407 1594974208 386967 1992294400 134512640 137136520 4294956256 18446744073709551615 134600722 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2113/statm: 389398 386967 195 640 0 388754 0
Current children cumulated CPU time (s) 1361.39
Current children cumulated vsize (KiB) 1557592

[startup+1422.31 s]
/proc/loadavg: 2.00 1.96 1.97 3/74 2122
/proc/meminfo: memFree=243288/2055920 swapFree=4192948/4192956
[pid=2113] ppid=2111 vsize=1595672 CPUtime=1421.38
/proc/2113/stat : 2113 (bsolo) R 2111 2113 1946 0 -1 4194304 396889 0 0 0 141835 303 0 0 25 0 1 0 183949407 1633968128 396507 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2113/statm: 398918 396507 195 640 0 398274 0
Current children cumulated CPU time (s) 1421.38
Current children cumulated vsize (KiB) 1595672

[startup+1482.3 s]
/proc/loadavg: 1.85 1.91 1.95 2/74 2122
/proc/meminfo: memFree=204696/2055920 swapFree=4192948/4192956
[pid=2113] ppid=2111 vsize=1634532 CPUtime=1481.36
/proc/2113/stat : 2113 (bsolo) R 2111 2113 1946 0 -1 4194304 406596 0 0 0 147825 311 0 0 25 0 1 0 183949407 1673760768 406214 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2113/statm: 408633 406214 195 640 0 407989 0
Current children cumulated CPU time (s) 1481.36
Current children cumulated vsize (KiB) 1634532

[startup+1542.31 s]
/proc/loadavg: 2.01 1.95 1.96 4/74 2122
/proc/meminfo: memFree=165336/2055920 swapFree=4192948/4192956
[pid=2113] ppid=2111 vsize=1673652 CPUtime=1541.11
/proc/2113/stat : 2113 (bsolo) R 2111 2113 1946 0 -1 4194304 416357 0 0 0 153790 321 0 0 25 0 1 0 183949407 1713819648 415975 1992294400 134512640 137136520 4294956256 18446744073709551615 134598618 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2113/statm: 418413 415975 195 640 0 417769 0
Current children cumulated CPU time (s) 1541.11
Current children cumulated vsize (KiB) 1673652

[startup+1602.3 s]
/proc/loadavg: 2.24 2.02 1.98 2/74 2122
/proc/meminfo: memFree=131864/2055920 swapFree=4192948/4192956
[pid=2113] ppid=2111 vsize=1707288 CPUtime=1601.09
/proc/2113/stat : 2113 (bsolo) R 2111 2113 1946 0 -1 4194304 424770 0 0 0 159781 328 0 0 25 0 1 0 183949407 1748262912 424388 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2113/statm: 426822 424388 195 640 0 426178 0
Current children cumulated CPU time (s) 1601.09
Current children cumulated vsize (KiB) 1707288

[startup+1662.31 s]
/proc/loadavg: 1.94 1.97 1.97 3/74 2122
/proc/meminfo: memFree=102424/2055920 swapFree=4192948/4192956
[pid=2113] ppid=2111 vsize=1736232 CPUtime=1661.05
/proc/2113/stat : 2113 (bsolo) R 2111 2113 1946 0 -1 4194304 432020 0 0 0 165770 335 0 0 25 0 1 0 183949407 1777901568 431638 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2113/statm: 434058 431638 195 640 0 433414 0
Current children cumulated CPU time (s) 1661.05
Current children cumulated vsize (KiB) 1736232

[startup+1722.3 s]
/proc/loadavg: 1.93 1.97 1.97 4/74 2122
/proc/meminfo: memFree=69016/2055920 swapFree=4192948/4192956
[pid=2113] ppid=2111 vsize=1770092 CPUtime=1721.02
/proc/2113/stat : 2113 (bsolo) R 2111 2113 1946 0 -1 4194304 440481 0 0 0 171759 343 0 0 25 0 1 0 183949407 1812574208 440099 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2113/statm: 442523 440099 195 640 0 441879 0
Current children cumulated CPU time (s) 1721.02
Current children cumulated vsize (KiB) 1770092

[startup+1782.3 s]
/proc/loadavg: 2.08 1.99 1.97 4/74 2122
/proc/meminfo: memFree=39128/2055920 swapFree=4192948/4192956
[pid=2113] ppid=2111 vsize=1799400 CPUtime=1780.76
/proc/2113/stat : 2113 (bsolo) R 2111 2113 1946 0 -1 4194304 447800 0 0 0 177725 351 0 0 25 0 1 0 183949407 1842585600 447418 1992294400 134512640 137136520 4294956256 18446744073709551615 134543977 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2113/statm: 449850 447418 195 640 0 449206 0
Current children cumulated CPU time (s) 1780.76
Current children cumulated vsize (KiB) 1799400

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

[startup+1791.93 s]
/proc/loadavg: 2.06 1.99 1.97 3/74 2122
/proc/meminfo: memFree=34200/2055920 swapFree=4192948/4192956
[pid=2113] ppid=2111 vsize=1804156 CPUtime=1790.37
/proc/2113/stat : 2113 (bsolo) R 2111 2113 1946 0 -1 4194304 449005 0 0 0 178686 351 0 0 25 0 1 0 183949407 1847455744 448623 1992294400 134512640 137136520 4294956256 18446744073709551615 134544125 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2113/statm: 451039 448623 195 640 0 450395 0
Current children cumulated CPU time (s) 1790.37
Current children cumulated vsize (KiB) 1804156

[startup+1795.11 s]
/proc/loadavg: 2.14 2.01 1.98 3/74 2122
/proc/meminfo: memFree=32984/2055920 swapFree=4192948/4192956
[pid=2113] ppid=2111 vsize=1805352 CPUtime=1793.56
/proc/2113/stat : 2113 (bsolo) R 2111 2113 1946 0 -1 4194304 449293 0 0 0 179004 352 0 0 25 0 1 0 183949407 1848680448 448911 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2113/statm: 451338 448911 195 640 0 450694 0
Current children cumulated CPU time (s) 1793.56
Current children cumulated vsize (KiB) 1805352

[startup+1798.3 s]
/proc/loadavg: 2.14 2.01 1.98 3/74 2122
/proc/meminfo: memFree=32344/2055920 swapFree=4192948/4192956
[pid=2113] ppid=2111 vsize=1806284 CPUtime=1796.75
/proc/2113/stat : 2113 (bsolo) R 2111 2113 1946 0 -1 4194304 449527 0 0 0 179323 352 0 0 25 0 1 0 183949407 1849634816 449145 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2113/statm: 451571 449145 195 640 0 450927 0
Current children cumulated CPU time (s) 1796.75
Current children cumulated vsize (KiB) 1806284

[startup+1799.1 s]
/proc/loadavg: 2.13 2.00 1.98 4/74 2122
/proc/meminfo: memFree=32024/2055920 swapFree=4192948/4192956
[pid=2113] ppid=2111 vsize=1806548 CPUtime=1797.55
/proc/2113/stat : 2113 (bsolo) R 2111 2113 1946 0 -1 4194304 449585 0 0 0 179403 352 0 0 25 0 1 0 183949407 1849905152 449203 1992294400 134512640 137136520 4294956256 18446744073709551615 134543954 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2113/statm: 451637 449203 195 640 0 450993 0
Current children cumulated CPU time (s) 1797.55
Current children cumulated vsize (KiB) 1806548

[startup+1799.5 s]
/proc/loadavg: 2.13 2.00 1.98 4/74 2122
/proc/meminfo: memFree=31704/2055920 swapFree=4192948/4192956
[pid=2113] ppid=2111 vsize=1806680 CPUtime=1797.96
/proc/2113/stat : 2113 (bsolo) R 2111 2113 1946 0 -1 4194304 449614 0 0 0 179444 352 0 0 25 0 1 0 183949407 1850040320 449232 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2113/statm: 451670 449232 195 640 0 451026 0
Current children cumulated CPU time (s) 1797.96
Current children cumulated vsize (KiB) 1806680

[startup+1799.7 s]
/proc/loadavg: 2.13 2.00 1.98 4/74 2122
/proc/meminfo: memFree=31704/2055920 swapFree=4192948/4192956
[pid=2113] ppid=2111 vsize=0 CPUtime=1798.15
/proc/2113/stat : 2113 (bsolo) R 2111 2113 1946 0 -1 4194308 449627 0 0 0 179457 358 0 0 25 0 1 0 183949407 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2113/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.15
Current children cumulated vsize (KiB) 0

[startup+1799.81 s]
/proc/loadavg: 2.13 2.00 1.98 4/74 2122
/proc/meminfo: memFree=31704/2055920 swapFree=4192948/4192956
[pid=2113] ppid=2111 vsize=0 CPUtime=1798.25
/proc/2113/stat : 2113 (bsolo) R 2111 2113 1946 0 -1 4194308 449627 0 0 0 179457 368 0 0 25 0 1 0 183949407 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2113/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.25
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1799.9
CPU time (s): 1798.36
CPU user time (s): 1794.58
CPU system time (s): 3.77943
CPU usage (%): 99.9142
Max. virtual memory (cumulated for all children) (KiB): 1806680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.58
system time used= 3.77942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 449627
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= 2
involuntary context switches= 6100

runsolver used 2.55561 second user time and 6.52101 second system time

The end

Launcher Data 

Begin job on node85 at 2009-06-16 16:45:08
IDJOB=1878509
IDBENCH=2233
IDSOLVER=700
FILE ID=node85/1878509-1245163505
PBS_JOBID= 9363859
Free space on /tmp= 126844 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/benchmarks/course-ass/normalized-ss97-2.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878509-1245163505/watcher-1878509-1245163505 -o /tmp/evaluation-result-1878509-1245163505/solver-1878509-1245163505 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1878509-1245163505.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= f480d2d56550630df651872786c078c9
RANDOM SEED=1411848209

node85.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.213
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	: 5931.00
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1833000 kB
Buffers:         24196 kB
Cached:          98672 kB
SwapCached:          8 kB
Active:          51036 kB
Inactive:       101724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1833000 kB
SwapTotal:     4192956 kB
SwapFree:      4192948 kB
Dirty:            4608 kB
Writeback:           0 kB
Mapped:          41264 kB
Slab:            55144 kB
Committed_AS:   584844 kB
PageTables:       2048 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1878509-1245163505.opb

Free space on /tmp at the end= 126840 MiB
End job on node85 at 2009-06-16 17:15:08