Trace number 432832

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) 1800.06 1800.72

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/
MIPLIB/miplib/normalized-mps-v2-20-10-p0548.opb
MD5SUM38a2c469f9dc1120b8fe634a693ac03d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark23777
Best CPU time to get the best result obtained on this benchmark1800.21
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 10829
Optimality of the best value was proved NO
Number of variables548
Total number of constraints166
Number of constraints which are clauses40
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints126
Minimum length of a constraint2
Maximum length of a constraint143
Number of terms in the objective function 416
Biggest coefficient in the objective function 11000
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 96797
Number of bits of the sum of numbers in the objective function 17
Biggest number in a constraint 11000
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 96797
Number of bits of the biggest sum of numbers17
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/432832-1177950441/instance-432832-1177950441.opb
0.00/0.00	c File size is 19885 bytes.
0.00/0.00	c Highest Coefficient sum: 96797
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: 548 Constr: 166 40/22/104 Lit: 1592 Watch. Lit: 897
0.00/0.00	c Obj. Vars: 416 (75.9124 % of total variables)
0.00/0.01	c Formula reductions applied at preprocessing
0.00/0.01	c Pre-processing Time: 0.008 s
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0    473      151     1456    9     1001    2677      0      0 0.01
0.00/0.02	c Initial Lower Bound: 4569
0.00/0.02	c Initial Path Cost: 0
1800.05/1800.71	c      101    473      252     9127   36     1177    2945    101   3607 0.03
1800.05/1800.71	c      251    473      402    19286   47     1498    3240    251   6972 0.04
1800.05/1800.71	c      477    473      628    34391   54     1948    3565    477   8833 0.05
1800.05/1800.71	c      817    473      968    57005   58     2628    3922    817   9500 0.09
1800.05/1800.71	c     1326    473     1477    89727   60     3648    4315   1326   9608 0.14
1800.05/1800.71	c     2089    473     2240   137829   61     5177    4747   2089   9367 0.22
1800.05/1800.71	c     3236    473     3387   208679   61     7471    5222   3236   8049 0.40
1800.05/1800.71	c     4958    473     5109   313722   61    10916    5745   4958   6646 0.75
1800.05/1800.71	c     7542    473     4670   277216   59    10037    6320   4519   5333 1.41
1800.05/1800.71	c    11422    473     5225   308411   59    11154    6953   5074   3779 3.02
1800.05/1800.71	c    17245    473     3765   215786   57     8236    7649   3614   2768 6.23
1800.05/1800.71	c    25982    473     4528   258992   57     9766    8414   4377   2299 11.30
1800.05/1800.71	c    39092    473     4536   258240   56     9782    9256   4385   1895 20.62
1800.05/1800.71	c    58763    473     5049   285096   56    10808   10182   4898   1461 40.21
1800.05/1800.71	c    88274    473     8315   476101   57    17342   11201   8164   1201 73.49
1800.05/1800.71	c   132545    473     6480   372232   57    13676   12322   6329   1125 117.81
1800.05/1800.71	c   198956    473     9655   554638   57    20022   13555   9504   1077 184.65
1800.05/1800.71	c   298577    473    12112   701224   57    24940   14911  11961   1088 274.39
1800.05/1800.71	c   448012    472     9175   525601   57    19059   16403   9024    935 478.81
1800.05/1800.71	c   672171    471    16238   913513   56    33195   18044  16087    926 725.29
1800.05/1800.71	c  1008415    471    13016   711361   54    26766   19849  12865    973 1035.65
1800.05/1800.71	c  1512786    471    13583   771167   56    27880   21834  13432    966 1564.88
1800.05/1800.71	c Caught signal: 15
1800.05/1800.71	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.05/1800.71	c   22  1777155  70971  1866209    18408  1032566  18257    987 1800.05
1800.05/1800.71	s UNKNOWN
1800.05/1800.71	c Total time: 1800.05 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/node40/watcher-432832-1177950441 -o ROOT/results/node40/solver-432832-1177950441 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432832-1177950441/instance-432832-1177950441.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 1.00 0.95 3/77 10129
/proc/meminfo: memFree=1845992/2055920 swapFree=4157456/4192956
[pid=10129] ppid=10127 vsize=11756 CPUtime=0
/proc/10129/stat : 10129 (bsolo3.0.17) R 10127 10129 9278 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 123923637 12038144 333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10129/statm: 2939 333 279 324 0 2004 0

[startup+0.0298179 s]
/proc/loadavg: 0.92 1.00 0.95 3/77 10129
/proc/meminfo: memFree=1845992/2055920 swapFree=4157456/4192956
[pid=10129] ppid=10127 vsize=4508 CPUtime=0.02
/proc/10129/stat : 10129 (bsolo3.0.17) R 10127 10129 9278 0 -1 4194304 677 0 0 0 2 0 0 0 18 0 1 0 123923637 4616192 592 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134547777 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10129/statm: 1127 592 393 324 0 197 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4508

[startup+0.101833 s]
/proc/loadavg: 0.92 1.00 0.95 3/77 10129
/proc/meminfo: memFree=1845992/2055920 swapFree=4157456/4192956
[pid=10129] ppid=10127 vsize=5292 CPUtime=0.09
/proc/10129/stat : 10129 (bsolo3.0.17) R 10127 10129 9278 0 -1 4194304 874 0 0 0 9 0 0 0 18 0 1 0 123923637 5419008 789 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7345787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10129/statm: 1323 789 393 324 0 393 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5292

[startup+0.301875 s]
/proc/loadavg: 0.92 1.00 0.95 3/77 10129
/proc/meminfo: memFree=1845992/2055920 swapFree=4157456/4192956
[pid=10129] ppid=10127 vsize=6844 CPUtime=0.29
/proc/10129/stat : 10129 (bsolo3.0.17) R 10127 10129 9278 0 -1 4194304 1271 0 0 0 29 0 0 0 19 0 1 0 123923637 7008256 1186 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7345787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10129/statm: 1711 1186 393 324 0 781 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6844

[startup+0.701958 s]
/proc/loadavg: 0.92 1.00 0.95 3/77 10129
/proc/meminfo: memFree=1845992/2055920 swapFree=4157456/4192956
[pid=10129] ppid=10127 vsize=8792 CPUtime=0.69
/proc/10129/stat : 10129 (bsolo3.0.17) R 10127 10129 9278 0 -1 4194304 1746 0 0 0 69 0 0 0 23 0 1 0 123923637 9003008 1661 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7345787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10129/statm: 2198 1661 393 324 0 1268 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8792

[startup+1.50112 s]
/proc/loadavg: 0.92 1.00 0.95 2/78 10130
/proc/meminfo: memFree=1839776/2055920 swapFree=4157456/4192956
[pid=10129] ppid=10127 vsize=9828 CPUtime=1.49
/proc/10129/stat : 10129 (bsolo3.0.17) R 10127 10129 9278 0 -1 4194304 2000 0 0 0 149 0 0 0 25 0 1 0 123923637 10063872 1915 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10129/statm: 2457 1915 393 324 0 1527 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9828

[startup+3.10146 s]
/proc/loadavg: 0.92 1.00 0.95 2/78 10130
/proc/meminfo: memFree=1839264/2055920 swapFree=4157456/4192956
[pid=10129] ppid=10127 vsize=10220 CPUtime=3.09
/proc/10129/stat : 10129 (bsolo3.0.17) R 10127 10129 9278 0 -1 4194304 2099 0 0 0 309 0 0 0 25 0 1 0 123923637 10465280 2014 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572603 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10129/statm: 2555 2014 393 324 0 1625 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10220

[startup+6.30113 s]
/proc/loadavg: 0.93 1.00 0.95 2/78 10130
/proc/meminfo: memFree=1838496/2055920 swapFree=4157456/4192956
[pid=10129] ppid=10127 vsize=10744 CPUtime=6.29
/proc/10129/stat : 10129 (bsolo3.0.17) R 10127 10129 9278 0 -1 4194304 2233 0 0 0 628 1 0 0 25 0 1 0 123923637 11001856 2148 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091704 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10129/statm: 2686 2148 393 324 0 1756 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10744

[startup+12.7015 s]
/proc/loadavg: 0.93 1.00 0.95 2/78 10130
/proc/meminfo: memFree=1838048/2055920 swapFree=4157456/4192956
[pid=10129] ppid=10127 vsize=11256 CPUtime=12.69
/proc/10129/stat : 10129 (bsolo3.0.17) R 10127 10129 9278 0 -1 4194304 2351 0 0 0 1268 1 0 0 25 0 1 0 123923637 11526144 2266 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10129/statm: 2814 2266 393 324 0 1884 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11256

[startup+25.5011 s]
/proc/loadavg: 0.95 1.00 0.95 2/78 10130
/proc/meminfo: memFree=1837216/2055920 swapFree=4157456/4192956
[pid=10129] ppid=10127 vsize=12272 CPUtime=25.48
/proc/10129/stat : 10129 (bsolo3.0.17) R 10127 10129 9278 0 -1 4194304 2627 0 0 0 2547 1 0 0 25 0 1 0 123923637 12566528 2542 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10129/statm: 3068 2542 393 324 0 2138 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12272

[startup+51.1015 s]
/proc/loadavg: 0.96 1.00 0.95 2/78 10130
/proc/meminfo: memFree=1836064/2055920 swapFree=4157456/4192956
[pid=10129] ppid=10127 vsize=13292 CPUtime=51.07
/proc/10129/stat : 10129 (bsolo3.0.17) R 10127 10129 9278 0 -1 4194304 2861 0 0 0 5105 2 0 0 25 0 1 0 123923637 13611008 2776 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10129/statm: 3323 2776 393 324 0 2393 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13292

[startup+102.305 s]
/proc/loadavg: 0.98 1.00 0.95 2/78 10130
/proc/meminfo: memFree=1835168/2055920 swapFree=4157456/4192956
[pid=10129] ppid=10127 vsize=14192 CPUtime=102.25
/proc/10129/stat : 10129 (bsolo3.0.17) R 10127 10129 9278 0 -1 4194304 3091 0 0 0 10223 2 0 0 25 0 1 0 123923637 14532608 3006 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551065 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10129/statm: 3548 3006 393 324 0 2618 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 14192

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 10130
/proc/meminfo: memFree=1834144/2055920 swapFree=4157456/4192956
[pid=10129] ppid=10127 vsize=15180 CPUtime=162.23
/proc/10129/stat : 10129 (bsolo3.0.17) R 10127 10129 9278 0 -1 4194304 3340 0 0 0 16220 3 0 0 25 0 1 0 123923637 15544320 3255 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10129/statm: 3795 3255 393 324 0 2865 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 15180

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 10130
/proc/meminfo: memFree=1832992/2055920 swapFree=4157456/4192956
[pid=10129] ppid=10127 vsize=16316 CPUtime=222.2
/proc/10129/stat : 10129 (bsolo3.0.17) R 10127 10129 9278 0 -1 4194304 3620 0 0 0 22217 3 0 0 25 0 1 0 123923637 16707584 3535 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7343900 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10129/statm: 4079 3535 393 324 0 3149 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 16316

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 10130
/proc/meminfo: memFree=1831776/2055920 swapFree=4157456/4192956
[pid=10129] ppid=10127 vsize=17456 CPUtime=282.18
/proc/10129/stat : 10129 (bsolo3.0.17) R 10127 10129 9278 0 -1 4194304 3907 0 0 0 28214 4 0 0 25 0 1 0 123923637 17874944 3822 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10129/statm: 4364 3822 393 324 0 3434 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 17456

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 10130
/proc/meminfo: memFree=1831776/2055920 swapFree=4157456/4192956
[pid=10129] ppid=10127 vsize=17444 CPUtime=342.15
/proc/10129/stat : 10129 (bsolo3.0.17) R 10127 10129 9278 0 -1 4194304 3907 0 0 0 34211 4 0 0 25 0 1 0 123923637 17862656 3822 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10129/statm: 4361 3822 393 324 0 3431 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 17444

[startup+402.303 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 10130
/proc/meminfo: memFree=1831712/2055920 swapFree=4157456/4192956
[pid=10129] ppid=10127 vsize=17432 CPUtime=402.14
/proc/10129/stat : 10129 (bsolo3.0.17) R 10127 10129 9278 0 -1 4194304 3913 0 0 0 40209 5 0 0 25 0 1 0 123923637 17850368 3828 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10129/statm: 4358 3828 393 324 0 3428 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 17432

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 10130
/proc/meminfo: memFree=1831776/2055920 swapFree=4157456/4192956
[pid=10129] ppid=10127 vsize=17432 CPUtime=462.11
/proc/10129/stat : 10129 (bsolo3.0.17) R 10127 10129 9278 0 -1 4194304 3917 0 0 0 46206 5 0 0 25 0 1 0 123923637 17850368 3832 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10129/statm: 4358 3832 393 324 0 3428 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 17432

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 10130
/proc/meminfo: memFree=1830624/2055920 swapFree=4157456/4192956
[pid=10129] ppid=10127 vsize=18596 CPUtime=522.1
/proc/10129/stat : 10129 (bsolo3.0.17) R 10127 10129 9278 0 -1 4194304 4199 0 0 0 52204 6 0 0 25 0 1 0 123923637 19042304 4114 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551475 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10129/statm: 4649 4114 393 324 0 3719 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 18596

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 10130
/proc/meminfo: memFree=1830624/2055920 swapFree=4157456/4192956
[pid=10129] ppid=10127 vsize=18596 CPUtime=582.07
/proc/10129/stat : 10129 (bsolo3.0.17) R 10127 10129 9278 0 -1 4194304 4199 0 0 0 58201 6 0 0 25 0 1 0 123923637 19042304 4114 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10129/statm: 4649 4114 393 324 0 3719 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 18596

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 10130
/proc/meminfo: memFree=1830624/2055920 swapFree=4157456/4192956
[pid=10129] ppid=10127 vsize=18592 CPUtime=642.06
/proc/10129/stat : 10129 (bsolo3.0.17) R 10127 10129 9278 0 -1 4194304 4199 0 0 0 64199 7 0 0 25 0 1 0 123923637 19038208 4114 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10129/statm: 4648 4114 393 324 0 3718 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 18592


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

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 10130
/proc/meminfo: memFree=1829344/2055920 swapFree=4157456/4192956
[pid=10129] ppid=10127 vsize=19684 CPUtime=881.97
/proc/10129/stat : 10129 (bsolo3.0.17) R 10127 10129 9278 0 -1 4194304 4478 0 0 0 88188 9 0 0 25 0 1 0 123923637 20156416 4393 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10129/statm: 4921 4393 393 324 0 3991 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 19684

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 10130
/proc/meminfo: memFree=1829344/2055920 swapFree=4157456/4192956
[pid=10129] ppid=10127 vsize=19684 CPUtime=941.94
/proc/10129/stat : 10129 (bsolo3.0.17) R 10127 10129 9278 0 -1 4194304 4478 0 0 0 94185 9 0 0 25 0 1 0 123923637 20156416 4393 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10129/statm: 4921 4393 393 324 0 3991 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 19684

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 10130
/proc/meminfo: memFree=1829408/2055920 swapFree=4157456/4192956
[pid=10129] ppid=10127 vsize=19672 CPUtime=1001.93
/proc/10129/stat : 10129 (bsolo3.0.17) R 10127 10129 9278 0 -1 4194304 4478 0 0 0 100183 10 0 0 25 0 1 0 123923637 20144128 4393 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10129/statm: 4918 4393 393 324 0 3988 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 19672

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 10130
/proc/meminfo: memFree=1828256/2055920 swapFree=4157456/4192956
[pid=10129] ppid=10127 vsize=20888 CPUtime=1061.9
/proc/10129/stat : 10129 (bsolo3.0.17) R 10127 10129 9278 0 -1 4194304 4773 0 0 0 106180 10 0 0 25 0 1 0 123923637 21389312 4686 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10129/statm: 5222 4686 393 324 0 4292 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 20888

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 10130
/proc/meminfo: memFree=1827936/2055920 swapFree=4157456/4192956
[pid=10129] ppid=10127 vsize=21120 CPUtime=1121.88
/proc/10129/stat : 10129 (bsolo3.0.17) R 10127 10129 9278 0 -1 4194304 4841 0 0 0 112177 11 0 0 25 0 1 0 123923637 21626880 4754 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10129/statm: 5280 4754 393 324 0 4350 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 21120

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 10130
/proc/meminfo: memFree=1827680/2055920 swapFree=4157456/4192956
[pid=10129] ppid=10127 vsize=21392 CPUtime=1181.85
/proc/10129/stat : 10129 (bsolo3.0.17) R 10127 10129 9278 0 -1 4194304 4899 0 0 0 118174 11 0 0 25 0 1 0 123923637 21905408 4812 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10129/statm: 5348 4812 393 324 0 4418 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 21392

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 10130
/proc/meminfo: memFree=1827616/2055920 swapFree=4157456/4192956
[pid=10129] ppid=10127 vsize=21376 CPUtime=1241.84
/proc/10129/stat : 10129 (bsolo3.0.17) R 10127 10129 9278 0 -1 4194304 4902 0 0 0 124172 12 0 0 25 0 1 0 123923637 21889024 4815 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10129/statm: 5344 4815 393 324 0 4414 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 21376

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 10130
/proc/meminfo: memFree=1827616/2055920 swapFree=4157456/4192956
[pid=10129] ppid=10127 vsize=21376 CPUtime=1301.82
/proc/10129/stat : 10129 (bsolo3.0.17) R 10127 10129 9278 0 -1 4194304 4902 0 0 0 130170 12 0 0 25 0 1 0 123923637 21889024 4815 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10129/statm: 5344 4815 393 324 0 4414 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 21376

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 10130
/proc/meminfo: memFree=1827616/2055920 swapFree=4157456/4192956
[pid=10129] ppid=10127 vsize=21388 CPUtime=1361.8
/proc/10129/stat : 10129 (bsolo3.0.17) R 10127 10129 9278 0 -1 4194304 4905 0 0 0 136167 13 0 0 25 0 1 0 123923637 21901312 4818 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7343766 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10129/statm: 5347 4818 393 324 0 4417 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 21388

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 10130
/proc/meminfo: memFree=1827616/2055920 swapFree=4157456/4192956
[pid=10129] ppid=10127 vsize=21364 CPUtime=1421.77
/proc/10129/stat : 10129 (bsolo3.0.17) R 10127 10129 9278 0 -1 4194304 4905 0 0 0 142164 13 0 0 25 0 1 0 123923637 21876736 4816 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10129/statm: 5341 4816 393 324 0 4411 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 21364

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 10130
/proc/meminfo: memFree=1827552/2055920 swapFree=4157456/4192956
[pid=10129] ppid=10127 vsize=21360 CPUtime=1481.74
/proc/10129/stat : 10129 (bsolo3.0.17) R 10127 10129 9278 0 -1 4194304 4905 0 0 0 148161 13 0 0 25 0 1 0 123923637 21872640 4815 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10129/statm: 5340 4815 393 324 0 4410 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 21360

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 10130
/proc/meminfo: memFree=1827616/2055920 swapFree=4157456/4192956
[pid=10129] ppid=10127 vsize=21360 CPUtime=1541.73
/proc/10129/stat : 10129 (bsolo3.0.17) R 10127 10129 9278 0 -1 4194304 4905 0 0 0 154159 14 0 0 25 0 1 0 123923637 21872640 4815 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10129/statm: 5340 4815 393 324 0 4410 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 21360

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 10130
/proc/meminfo: memFree=1826080/2055920 swapFree=4157456/4192956
[pid=10129] ppid=10127 vsize=22784 CPUtime=1601.71
/proc/10129/stat : 10129 (bsolo3.0.17) R 10127 10129 9278 0 -1 4194304 5277 0 0 0 160156 15 0 0 25 0 1 0 123923637 23330816 5171 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551048 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10129/statm: 5696 5171 393 324 0 4766 0
Current children cumulated CPU time (s) 1601.71
Current children cumulated vsize (KiB) 22784

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 10130
/proc/meminfo: memFree=1826080/2055920 swapFree=4157456/4192956
[pid=10129] ppid=10127 vsize=22904 CPUtime=1661.68
/proc/10129/stat : 10129 (bsolo3.0.17) R 10127 10129 9278 0 -1 4194304 5296 0 0 0 166153 15 0 0 25 0 1 0 123923637 23453696 5190 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10129/statm: 5726 5190 393 324 0 4796 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 22904

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 10130
/proc/meminfo: memFree=1825952/2055920 swapFree=4157456/4192956
[pid=10129] ppid=10127 vsize=22976 CPUtime=1721.66
/proc/10129/stat : 10129 (bsolo3.0.17) R 10127 10129 9278 0 -1 4194304 5329 0 0 0 172150 16 0 0 25 0 1 0 123923637 23527424 5219 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134559677 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10129/statm: 5744 5219 393 324 0 4814 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 22976

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 10130
/proc/meminfo: memFree=1826016/2055920 swapFree=4157456/4192956
[pid=10129] ppid=10127 vsize=22976 CPUtime=1781.64
/proc/10129/stat : 10129 (bsolo3.0.17) R 10127 10129 9278 0 -1 4194304 5329 0 0 0 178148 16 0 0 25 0 1 0 123923637 23527424 5219 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10129/statm: 5744 5219 393 324 0 4814 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 22976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 10130
/proc/meminfo: memFree=1825952/2055920 swapFree=4157456/4192956
[pid=10129] ppid=10127 vsize=22976 CPUtime=1800.05
/proc/10129/stat : 10129 (bsolo3.0.17) R 10127 10129 9278 0 -1 4194304 5329 0 0 0 179988 17 0 0 25 0 1 0 123923637 23527424 5219 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160521818 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10129/statm: 5744 5219 393 324 0 4814 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 22976

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 10130
/proc/meminfo: memFree=1825952/2055920 swapFree=4157456/4192956
[pid=10129] ppid=10127 vsize=22976 CPUtime=1800.05
/proc/10129/stat : 10129 (bsolo3.0.17) R 10127 10129 9278 0 -1 4194304 5329 0 0 0 179988 17 0 0 25 0 1 0 123923637 23527424 5219 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160521818 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10129/statm: 5744 5219 393 324 0 4814 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 22976

Child status: 15
Real time (s): 1800.72
CPU time (s): 1800.06
CPU user time (s): 1799.88
CPU system time (s): 0.174973
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 23032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.88
system time used= 0.174973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5332
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= 38429

runsolver used 1.51877 second user time and 3.62945 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Mon Apr 30 16:27:21 UTC 2007

IDJOB= 432832
IDBENCH= 1866
IDSOLVER= 199
FILE ID= node40/432832-1177950441

PBS_JOBID= 4727817

Free space on /tmp= 66538 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-p0548.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432832-1177950441/instance-432832-1177950441.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-432832-1177950441 -o ROOT/results/node40/solver-432832-1177950441 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432832-1177950441/instance-432832-1177950441.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  38a2c469f9dc1120b8fe634a693ac03d

RANDOM SEED= 909021292

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1846400 kB
Buffers:         35900 kB
Cached:          85952 kB
SwapCached:      15168 kB
Active:          57116 kB
Inactive:        88412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1846400 kB
SwapTotal:     4192956 kB
SwapFree:      4157456 kB
Dirty:            6612 kB
Writeback:           0 kB
Mapped:          30664 kB
Slab:            49428 kB
Committed_AS:  1149032 kB
PageTables:       1936 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= 66538 MiB

End job on node40 on Mon Apr 30 16:57:24 UTC 2007