Trace number 433413

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bsolo 3.0.17? (MO) 742.634 742.705

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-81-80.opb
MD5SUMd887ec44be40cf432f8acabc52df2afa
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.05699
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables6480
Total number of constraints161
Number of constraints which are clauses81
Number of constraints which are cardinality constraints (but not clauses)80
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint80
Maximum length of a constraint81
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 82
Number of bits of the biggest sum of numbers7
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/433413-1177959501/instance-433413-1177959501.opb
0.00/0.00	c File size is 115835 bytes.
0.00/0.02	c Highest Coefficient sum: 82
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.024 s
0.00/0.03	c Var: 6480 Constr: 161 81/80/0 Lit: 12960 Watch. Lit: 6642
0.00/0.03	c Obj. Vars: 0 (0 % of total variables)
0.59/0.61	c Pre-processing Time: 0.605 s
0.59/0.61	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.59/0.61	c        0   6480      161    12960   80     6642   80027      0      0 0.60
0.59/0.61	c Switching off LPR mode.
742.33/742.40	c      101   6480      262    41968  160     6844   88030    101    160 0.63
742.33/742.40	c      252   6480      413   126825  307     7146   96834    252    360 0.70
742.33/742.40	c      477   6480      638   242797  380     7596  106518    477    597 0.80
742.33/742.40	c      818   6480      979   367315  375     8278  117170    818    677 1.21
742.33/742.40	c     1326   6480     1487   477082  320     9294  128888   1326    419 3.16
742.33/742.40	c     2089   6480     2250   696545  309    10820  141777   2089    275 7.57
742.33/742.40	c     3235   6480     3396   953120  280    13112  155955   3235    190 16.94
742.33/742.40	c     4956   6480     5117  1335881  261    16554  171551   4956    163 30.30
742.33/742.40	c     7540   6480     7701  2076769  269    21722  188707   7540    143 52.65
742.33/742.40	c    11419   6480    11580  3742006  323    29480  207578  11419    133 85.37
742.33/742.40	c    17241   6480    17402  9118392  523    41124  228336  17241    131 130.62
742.33/742.40	c    25979   6480    26140 50115355 1917    58600  251170  25979     97 265.86
742.33/742.40	c    39089   6480    39250 92895080 2366    84820  276288  39089     69 566.50
742.33/742.40	c Caught signal: 15
742.33/742.40	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
742.33/742.40	c   13    49035  25134 29944121    49196 144339660  49035     66 742.34
742.33/742.40	s UNKNOWN
742.33/742.40	c Total time: 742.338 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/node16/watcher-433413-1177959501 -o ROOT/results/node16/solver-433413-1177959501 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433413-1177959501/instance-433413-1177959501.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 0.98 0.98 3/77 21398
/proc/meminfo: memFree=1878216/2055920 swapFree=4148612/4192956
[pid=21398] ppid=21396 vsize=11852 CPUtime=0
/proc/21398/stat : 21398 (bsolo3.0.17) R 21396 21398 21037 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 243867701 12136448 335 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7640699 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21398/statm: 2963 336 280 324 0 2004 0

[startup+0.0648959 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 21398
/proc/meminfo: memFree=1878216/2055920 swapFree=4148612/4192956
[pid=21398] ppid=21396 vsize=5300 CPUtime=0.05
/proc/21398/stat : 21398 (bsolo3.0.17) R 21396 21398 21037 0 -1 4194304 714 0 0 0 5 0 0 0 18 0 1 0 243867701 5427200 655 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21398/statm: 1325 655 302 324 0 395 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5300

[startup+0.101887 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 21398
/proc/meminfo: memFree=1878216/2055920 swapFree=4148612/4192956
[pid=21398] ppid=21396 vsize=5300 CPUtime=0.09
/proc/21398/stat : 21398 (bsolo3.0.17) R 21396 21398 21037 0 -1 4194304 714 0 0 0 9 0 0 0 18 0 1 0 243867701 5427200 655 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21398/statm: 1325 655 302 324 0 395 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5300

[startup+0.301844 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 21398
/proc/meminfo: memFree=1878216/2055920 swapFree=4148612/4192956
[pid=21398] ppid=21396 vsize=5440 CPUtime=0.29
/proc/21398/stat : 21398 (bsolo3.0.17) R 21396 21398 21037 0 -1 4194304 813 0 0 0 29 0 0 0 19 0 1 0 243867701 5570560 710 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21398/statm: 1360 710 304 324 0 430 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5440

[startup+0.701763 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 21398
/proc/meminfo: memFree=1878216/2055920 swapFree=4148612/4192956
[pid=21398] ppid=21396 vsize=6704 CPUtime=0.68
/proc/21398/stat : 21398 (bsolo3.0.17) R 21396 21398 21037 0 -1 4194304 1166 0 0 0 68 0 0 0 23 0 1 0 243867701 6864896 1044 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586540 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21398/statm: 1676 1044 309 324 0 746 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6704

[startup+1.50159 s]
/proc/loadavg: 0.92 0.98 0.98 2/78 21399
/proc/meminfo: memFree=1873472/2055920 swapFree=4148612/4192956
[pid=21398] ppid=21396 vsize=10400 CPUtime=1.49
/proc/21398/stat : 21398 (bsolo3.0.17) R 21396 21398 21037 0 -1 4194304 2087 0 0 0 148 1 0 0 25 0 1 0 243867701 10649600 1965 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21398/statm: 2600 1965 309 324 0 1670 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10400

[startup+3.10126 s]
/proc/loadavg: 0.92 0.98 0.98 2/78 21399
/proc/meminfo: memFree=1871104/2055920 swapFree=4148612/4192956
[pid=21398] ppid=21396 vsize=11304 CPUtime=3.09
/proc/21398/stat : 21398 (bsolo3.0.17) R 21396 21398 21037 0 -1 4194304 2309 0 0 0 307 2 0 0 25 0 1 0 243867701 11575296 2187 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21398/statm: 2826 2187 309 324 0 1896 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11304

[startup+6.30259 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 21399
/proc/meminfo: memFree=1869312/2055920 swapFree=4148612/4192956
[pid=21398] ppid=21396 vsize=13604 CPUtime=6.29
/proc/21398/stat : 21398 (bsolo3.0.17) R 21396 21398 21037 0 -1 4194304 2875 0 0 0 627 2 0 0 25 0 1 0 243867701 13930496 2753 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21398/statm: 3401 2753 309 324 0 2471 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13604

[startup+12.7012 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 21399
/proc/meminfo: memFree=1865600/2055920 swapFree=4148612/4192956
[pid=21398] ppid=21396 vsize=16276 CPUtime=12.69
/proc/21398/stat : 21398 (bsolo3.0.17) R 21396 21398 21037 0 -1 4194304 3556 0 0 0 1266 3 0 0 25 0 1 0 243867701 16666624 3434 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7634984 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21398/statm: 4069 3434 309 324 0 3139 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16276

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21399
/proc/meminfo: memFree=1860864/2055920 swapFree=4148612/4192956
[pid=21398] ppid=21396 vsize=21020 CPUtime=25.49
/proc/21398/stat : 21398 (bsolo3.0.17) R 21396 21398 21037 0 -1 4194304 4731 0 0 0 2545 4 0 0 25 0 1 0 243867701 21524480 4609 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574704 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21398/statm: 5255 4609 309 324 0 4325 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21020

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21399
/proc/meminfo: memFree=1849856/2055920 swapFree=4148612/4192956
[pid=21398] ppid=21396 vsize=31952 CPUtime=51.09
/proc/21398/stat : 21398 (bsolo3.0.17) R 21396 21398 21037 0 -1 4194304 7475 0 0 0 5102 7 0 0 25 0 1 0 243867701 32718848 7353 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21398/statm: 7988 7353 309 324 0 7058 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 31952

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21399
/proc/meminfo: memFree=1812672/2055920 swapFree=4148612/4192956
[pid=21398] ppid=21396 vsize=68896 CPUtime=102.3
/proc/21398/stat : 21398 (bsolo3.0.17) R 21396 21398 21037 0 -1 4194304 16725 0 0 0 10217 13 0 0 25 0 1 0 243867701 70549504 16603 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21398/statm: 17224 16603 309 324 0 16294 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 68896

[startup+162.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/84 21425
/proc/meminfo: memFree=1571216/2055920 swapFree=4148612/4192956
[pid=21398] ppid=21396 vsize=311532 CPUtime=162.29
/proc/21398/stat : 21398 (bsolo3.0.17) R 21396 21398 21037 0 -1 4194304 77380 0 0 0 16194 35 0 0 25 0 1 0 243867701 319008768 77258 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551321 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21398/statm: 77883 77258 309 324 0 76953 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 311532

[startup+222.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 21597
/proc/meminfo: memFree=1361472/2055920 swapFree=4148612/4192956
[pid=21398] ppid=21396 vsize=519228 CPUtime=222.2
/proc/21398/stat : 21398 (bsolo3.0.17) R 21396 21398 21037 0 -1 4194304 129302 0 0 0 22165 55 0 0 25 0 1 0 243867701 531689472 129180 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21398/statm: 129807 129180 309 324 0 128877 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 519228

[startup+282.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 21597
/proc/meminfo: memFree=1203712/2055920 swapFree=4148612/4192956
[pid=21398] ppid=21396 vsize=678620 CPUtime=282.21
/proc/21398/stat : 21398 (bsolo3.0.17) R 21396 21398 21037 0 -1 4194304 169142 0 0 0 28149 72 0 0 25 0 1 0 243867701 694906880 169020 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21398/statm: 169655 169020 309 324 0 168725 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 678620

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21597
/proc/meminfo: memFree=1035392/2055920 swapFree=4148612/4192956
[pid=21398] ppid=21396 vsize=844844 CPUtime=342.21
/proc/21398/stat : 21398 (bsolo3.0.17) R 21396 21398 21037 0 -1 4194304 210704 0 0 0 34133 88 0 0 25 0 1 0 243867701 865120256 210582 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21398/statm: 211211 210582 309 324 0 210281 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 844844

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21597
/proc/meminfo: memFree=903232/2055920 swapFree=4148612/4192956
[pid=21398] ppid=21396 vsize=978908 CPUtime=402.21
/proc/21398/stat : 21398 (bsolo3.0.17) R 21396 21398 21037 0 -1 4194304 244224 0 0 0 40117 104 0 0 25 0 1 0 243867701 1002401792 244102 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21398/statm: 244727 244102 309 324 0 243797 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 978908

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21597
/proc/meminfo: memFree=777664/2055920 swapFree=4148612/4192956
[pid=21398] ppid=21396 vsize=1102048 CPUtime=462.21
/proc/21398/stat : 21398 (bsolo3.0.17) R 21396 21398 21037 0 -1 4194304 275008 0 0 0 46105 116 0 0 25 0 1 0 243867701 1128497152 274886 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21398/statm: 275512 274886 309 324 0 274582 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 1102048

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21597
/proc/meminfo: memFree=713472/2055920 swapFree=4148612/4192956
[pid=21398] ppid=21396 vsize=1165324 CPUtime=522.22
/proc/21398/stat : 21398 (bsolo3.0.17) R 21396 21398 21037 0 -1 4194304 290839 0 0 0 52101 121 0 0 25 0 1 0 243867701 1193291776 290717 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574713 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21398/statm: 291331 290717 309 324 0 290401 0
Current children cumulated CPU time (s) 522.22
Current children cumulated vsize (KiB) 1165324

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21597
/proc/meminfo: memFree=572736/2055920 swapFree=4148612/4192956
[pid=21398] ppid=21396 vsize=1309108 CPUtime=582.21
/proc/21398/stat : 21398 (bsolo3.0.17) R 21396 21398 21037 0 -1 4194304 326772 0 0 0 58087 134 0 0 25 0 1 0 243867701 1340526592 326650 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21398/statm: 327277 326650 309 324 0 326347 0
Current children cumulated CPU time (s) 582.21
Current children cumulated vsize (KiB) 1309108

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21597
/proc/meminfo: memFree=321792/2055920 swapFree=4148612/4192956
[pid=21398] ppid=21396 vsize=1556148 CPUtime=642.22
/proc/21398/stat : 21398 (bsolo3.0.17) R 21396 21398 21037 0 -1 4194304 388534 0 0 0 64061 161 0 0 25 0 1 0 243867701 1593495552 388412 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21398/statm: 389037 388412 309 324 0 388107 0
Current children cumulated CPU time (s) 642.22
Current children cumulated vsize (KiB) 1556148

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21597
/proc/meminfo: memFree=144064/2055920 swapFree=4148612/4192956
[pid=21398] ppid=21396 vsize=1735228 CPUtime=702.22
/proc/21398/stat : 21398 (bsolo3.0.17) R 21396 21398 21037 0 -1 4194304 433303 0 0 0 70042 180 0 0 25 0 1 0 243867701 1776873472 433181 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21398/statm: 433807 433181 309 324 0 432877 0
Current children cumulated CPU time (s) 702.22
Current children cumulated vsize (KiB) 1735228



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+742.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21597
/proc/meminfo: memFree=33728/2055920 swapFree=4148612/4192956
[pid=21398] ppid=21396 vsize=1843424 CPUtime=742.33
/proc/21398/stat : 21398 (bsolo3.0.17) R 21396 21398 21037 0 -1 4194304 460353 0 0 0 74043 190 0 0 25 0 1 0 243867701 1887666176 460231 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7638747 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21398/statm: 460856 460231 309 324 0 459926 0
Current children cumulated CPU time (s) 742.33
Current children cumulated vsize (KiB) 1843424

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

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

[startup+742.601 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21597
/proc/meminfo: memFree=33728/2055920 swapFree=4148612/4192956
[pid=21398] ppid=21396 vsize=0 CPUtime=742.52
/proc/21398/stat : 21398 (bsolo3.0.17) R 21396 21398 21037 0 -1 4194308 460357 0 0 0 74043 209 0 0 25 0 1 0 243867701 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/21398/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 742.52
Current children cumulated vsize (KiB) 0

[startup+742.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21597
/proc/meminfo: memFree=33728/2055920 swapFree=4148612/4192956
[pid=21398] ppid=21396 vsize=0 CPUtime=742.62
/proc/21398/stat : 21398 (bsolo3.0.17) R 21396 21398 21037 0 -1 4194308 460357 0 0 0 74043 219 0 0 25 0 1 0 243867701 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/21398/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 742.62
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 742.705
CPU time (s): 742.634
CPU user time (s): 740.436
CPU system time (s): 2.19767
CPU usage (%): 99.9905
Max. virtual memory (cumulated for all children) (KiB): 1843424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 740.436
system time used= 2.19766
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460357
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= 15703

runsolver used 0.626904 second user time and 1.62775 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Mon Apr 30 18:58:21 UTC 2007

IDJOB= 433413
IDBENCH= 2588
IDSOLVER= 199
FILE ID= node16/433413-1177959501

PBS_JOBID= 4727726

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-81-80.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433413-1177959501/instance-433413-1177959501.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-433413-1177959501 -o ROOT/results/node16/solver-433413-1177959501 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/433413-1177959501/instance-433413-1177959501.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  d887ec44be40cf432f8acabc52df2afa

RANDOM SEED= 62577415

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.232
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		: 3000.232
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:       1878624 kB
Buffers:         12484 kB
Cached:          78224 kB
SwapCached:      11972 kB
Active:          68828 kB
Inactive:        44932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1878624 kB
SwapTotal:     4192956 kB
SwapFree:      4148612 kB
Dirty:            6712 kB
Writeback:           0 kB
Mapped:          30116 kB
Slab:            49024 kB
Committed_AS:  7669252 kB
PageTables:       1836 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 node16 on Mon Apr 30 19:10:45 UTC 2007