Trace number 433422

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) 1434.61 1435.1

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-51-50.opb
MD5SUM285c24e978af8153c6a378b9af59f522
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 benchmark0.020995
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2550
Total number of constraints101
Number of constraints which are clauses51
Number of constraints which are cardinality constraints (but not clauses)50
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint50
Maximum length of a constraint51
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 52
Number of bits of the biggest sum of numbers6
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/433422-1177959625/instance-433422-1177959625.opb
0.00/0.00	c File size is 44645 bytes.
0.00/0.01	c Highest Coefficient sum: 52
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.009 s
0.00/0.01	c Var: 2550 Constr: 101 51/50/0 Lit: 5100 Watch. Lit: 2652
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.09/0.11	c Pre-processing Time: 0.114 s
0.09/0.11	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.11	c        0   2550      101     5100   50     2652   42517      0      0 0.11
0.09/0.11	c Switching off LPR mode.
1434.31/1434.80	c      100   2550      201    22765  113     2852   46769    100    787 0.13
1434.31/1434.80	c      252   2550      353    76871  217     3156   51446    252   1536 0.16
1434.31/1434.80	c      477   2550      578   139244  240     3606   56591    477   2178 0.22
1434.31/1434.80	c      815   2550      916   219608  239     4282   62251    815   2546 0.32
1434.31/1434.80	c     1323   2550     1424   312031  219     5298   68477   1323   1372 0.96
1434.31/1434.80	c     2086   2550     2187   484372  221     6824   75325   2086    938 2.22
1434.31/1434.80	c     3232   2550     3333   790462  237     9116   82858   3232    806 4.01
1434.31/1434.80	c     4955   2550     5056  2559915  506    12562   91144   4955    637 7.77
1434.31/1434.80	c     7540   2550     7641  7958120 1041    17732  100259   7540    416 18.11
1434.31/1434.80	c    11421   2550    11522 15471362 1342    25494  110285  11421    303 37.61
1434.31/1434.80	c    17243   2550    17344 27438343 1582    37138  121314  17243    219 78.43
1434.31/1434.80	c    25982   2550    26083 46158524 1769    54616  133446  25982    150 172.77
1434.31/1434.80	c    39098   2550    39199 71946559 1835    80848  146791  39098    116 336.41
1434.31/1434.80	c    58771   2550    58872 111924723 1901   120194  161471  58771     68 862.03
1434.31/1434.80	c Caught signal: 15
1434.31/1434.80	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1434.31/1434.80	c   14    74646  16066  2056605    74747 144160888  74646     52 1434.32
1434.31/1434.80	s UNKNOWN
1434.31/1434.80	c Total time: 1434.32 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/node14/watcher-433422-1177959625 -o ROOT/results/node14/solver-433422-1177959625 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433422-1177959625/instance-433422-1177959625.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 0.94 3/77 6092
/proc/meminfo: memFree=1856640/2055920 swapFree=4148856/4192956
[pid=6092] ppid=6090 vsize=11780 CPUtime=0
/proc/6092/stat : 6092 (bsolo3.0.17) R 6090 6092 5586 0 -1 4194304 366 0 0 0 0 0 0 0 18 0 1 0 243880232 12062720 336 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6092/statm: 2945 336 280 324 0 2004 0

[startup+0.0245 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 6092
/proc/meminfo: memFree=1856640/2055920 swapFree=4148856/4192956
[pid=6092] ppid=6090 vsize=4504 CPUtime=0.01
/proc/6092/stat : 6092 (bsolo3.0.17) R 6090 6092 5586 0 -1 4194304 514 0 0 0 1 0 0 0 18 0 1 0 243880232 4612096 473 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6092/statm: 1126 473 303 324 0 196 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4504

[startup+0.101514 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 6092
/proc/meminfo: memFree=1856640/2055920 swapFree=4148856/4192956
[pid=6092] ppid=6090 vsize=4508 CPUtime=0.09
/proc/6092/stat : 6092 (bsolo3.0.17) R 6090 6092 5586 0 -1 4194304 547 0 0 0 9 0 0 0 18 0 1 0 243880232 4616192 506 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6092/statm: 1127 506 305 324 0 197 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4508

[startup+0.301527 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 6092
/proc/meminfo: memFree=1856640/2055920 swapFree=4148856/4192956
[pid=6092] ppid=6090 vsize=7080 CPUtime=0.29
/proc/6092/stat : 6092 (bsolo3.0.17) R 6090 6092 5586 0 -1 4194304 1177 0 0 0 28 1 0 0 19 0 1 0 243880232 7249920 1136 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7362171 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6092/statm: 1770 1136 309 324 0 840 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7080

[startup+0.701565 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 6092
/proc/meminfo: memFree=1856640/2055920 swapFree=4148856/4192956
[pid=6092] ppid=6090 vsize=8240 CPUtime=0.69
/proc/6092/stat : 6092 (bsolo3.0.17) R 6090 6092 5586 0 -1 4194304 1482 0 0 0 68 1 0 0 22 0 1 0 243880232 8437760 1441 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7362171 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6092/statm: 2060 1441 309 324 0 1130 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8240

[startup+1.50164 s]
/proc/loadavg: 0.92 0.98 0.94 2/78 6093
/proc/meminfo: memFree=1851768/2055920 swapFree=4148856/4192956
[pid=6092] ppid=6090 vsize=9276 CPUtime=1.49
/proc/6092/stat : 6092 (bsolo3.0.17) R 6090 6092 5586 0 -1 4194304 1723 0 0 0 148 1 0 0 25 0 1 0 243880232 9498624 1682 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6092/statm: 2319 1682 309 324 0 1389 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9276

[startup+3.10179 s]
/proc/loadavg: 0.92 0.98 0.94 2/78 6093
/proc/meminfo: memFree=1849592/2055920 swapFree=4148856/4192956
[pid=6092] ppid=6090 vsize=12360 CPUtime=3.09
/proc/6092/stat : 6092 (bsolo3.0.17) R 6090 6092 5586 0 -1 4194304 2509 0 0 0 307 2 0 0 25 0 1 0 243880232 12656640 2468 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7362171 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6092/statm: 3090 2468 309 324 0 2160 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12360

[startup+6.30109 s]
/proc/loadavg: 0.93 0.98 0.94 2/78 6093
/proc/meminfo: memFree=1840704/2055920 swapFree=4148856/4192956
[pid=6092] ppid=6090 vsize=23236 CPUtime=6.29
/proc/6092/stat : 6092 (bsolo3.0.17) R 6090 6092 5586 0 -1 4194304 5227 0 0 0 625 4 0 0 25 0 1 0 243880232 23793664 5186 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7362171 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6092/statm: 5809 5186 309 324 0 4879 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23236

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.94 2/78 6093
/proc/meminfo: memFree=1786496/2055920 swapFree=4148856/4192956
[pid=6092] ppid=6090 vsize=77696 CPUtime=12.69
/proc/6092/stat : 6092 (bsolo3.0.17) R 6090 6092 5586 0 -1 4194304 18845 0 0 0 1259 10 0 0 25 0 1 0 243880232 79560704 18804 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586540 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6092/statm: 19424 18804 309 324 0 18494 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 77696

[startup+25.5029 s]
/proc/loadavg: 0.95 0.98 0.94 2/78 6093
/proc/meminfo: memFree=1726144/2055920 swapFree=4148856/4192956
[pid=6092] ppid=6090 vsize=135412 CPUtime=25.48
/proc/6092/stat : 6092 (bsolo3.0.17) R 6090 6092 5586 0 -1 4194304 33260 0 0 0 2532 16 0 0 25 0 1 0 243880232 138661888 33219 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6092/statm: 33853 33219 309 324 0 32923 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 135412

[startup+51.1023 s]
/proc/loadavg: 0.96 0.98 0.94 2/84 6175
/proc/meminfo: memFree=1605312/2055920 swapFree=4148856/4192956
[pid=6092] ppid=6090 vsize=254880 CPUtime=51.02
/proc/6092/stat : 6092 (bsolo3.0.17) R 6090 6092 5586 0 -1 4194304 63136 0 0 0 5074 28 0 0 25 0 1 0 243880232 260997120 63095 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6092/statm: 63720 63095 309 324 0 62790 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 254880

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.94 2/78 6291
/proc/meminfo: memFree=1422976/2055920 swapFree=4148856/4192956
[pid=6092] ppid=6090 vsize=436404 CPUtime=102.15
/proc/6092/stat : 6092 (bsolo3.0.17) R 6090 6092 5586 0 -1 4194304 108516 0 0 0 10171 44 0 0 25 0 1 0 243880232 446877696 108475 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586540 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6092/statm: 109101 108475 309 324 0 108171 0
Current children cumulated CPU time (s) 102.15
Current children cumulated vsize (KiB) 436404

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 6291
/proc/meminfo: memFree=1284736/2055920 swapFree=4148856/4192956
[pid=6092] ppid=6090 vsize=575356 CPUtime=162.14
/proc/6092/stat : 6092 (bsolo3.0.17) R 6090 6092 5586 0 -1 4194304 143261 0 0 0 16152 62 0 0 25 0 1 0 243880232 589164544 143220 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6092/statm: 143839 143220 309 324 0 142909 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 575356

[startup+222.303 s]
/proc/loadavg: 1.11 1.02 0.95 2/78 6291
/proc/meminfo: memFree=1137344/2055920 swapFree=4148856/4192956
[pid=6092] ppid=6090 vsize=721408 CPUtime=222.12
/proc/6092/stat : 6092 (bsolo3.0.17) R 6090 6092 5586 0 -1 4194304 179780 0 0 0 22135 77 0 0 25 0 1 0 243880232 738721792 179739 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586540 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6092/statm: 180352 179739 309 324 0 179422 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 721408

[startup+282.302 s]
/proc/loadavg: 1.11 1.03 0.96 2/78 6291
/proc/meminfo: memFree=1018624/2055920 swapFree=4148856/4192956
[pid=6092] ppid=6090 vsize=840424 CPUtime=282.11
/proc/6092/stat : 6092 (bsolo3.0.17) R 6090 6092 5586 0 -1 4194304 209527 0 0 0 28120 91 0 0 25 0 1 0 243880232 860594176 209486 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6092/statm: 210106 209486 309 324 0 209176 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 840424

[startup+342.303 s]
/proc/loadavg: 1.04 1.02 0.96 2/78 6291
/proc/meminfo: memFree=926528/2055920 swapFree=4148856/4192956
[pid=6092] ppid=6090 vsize=931736 CPUtime=342.1
/proc/6092/stat : 6092 (bsolo3.0.17) R 6090 6092 5586 0 -1 4194304 232348 0 0 0 34108 102 0 0 25 0 1 0 243880232 954097664 232307 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574500 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6092/statm: 232934 232307 309 324 0 232004 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 931736

[startup+402.302 s]
/proc/loadavg: 1.01 1.02 0.96 2/78 6291
/proc/meminfo: memFree=833664/2055920 swapFree=4148856/4192956
[pid=6092] ppid=6090 vsize=1025208 CPUtime=402.08
/proc/6092/stat : 6092 (bsolo3.0.17) R 6090 6092 5586 0 -1 4194304 255716 0 0 0 40093 115 0 0 25 0 1 0 243880232 1049812992 255675 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550919 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6092/statm: 256302 255675 309 324 0 255372 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 1025208

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 0.96 2/78 6291
/proc/meminfo: memFree=760064/2055920 swapFree=4148856/4192956
[pid=6092] ppid=6090 vsize=1097848 CPUtime=462.06
/proc/6092/stat : 6092 (bsolo3.0.17) R 6090 6092 5586 0 -1 4194304 273868 0 0 0 46084 122 0 0 25 0 1 0 243880232 1124196352 273827 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6092/statm: 274462 273827 309 324 0 273532 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 1097848

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 6291
/proc/meminfo: memFree=699072/2055920 swapFree=4148856/4192956
[pid=6092] ppid=6090 vsize=1159120 CPUtime=522.05
/proc/6092/stat : 6092 (bsolo3.0.17) R 6090 6092 5586 0 -1 4194304 289201 0 0 0 52076 129 0 0 25 0 1 0 243880232 1186938880 289160 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551098 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6092/statm: 289780 289160 309 324 0 288850 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 1159120

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 6291
/proc/meminfo: memFree=640896/2055920 swapFree=4148856/4192956
[pid=6092] ppid=6090 vsize=1216560 CPUtime=582.03
/proc/6092/stat : 6092 (bsolo3.0.17) R 6090 6092 5586 0 -1 4194304 303568 0 0 0 58067 136 0 0 25 0 1 0 243880232 1245757440 303527 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550887 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6092/statm: 304140 303527 309 324 0 303210 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 1216560

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 6291
/proc/meminfo: memFree=590464/2055920 swapFree=4148856/4192956
[pid=6092] ppid=6090 vsize=1266512 CPUtime=642.03
/proc/6092/stat : 6092 (bsolo3.0.17) R 6090 6092 5586 0 -1 4194304 316034 0 0 0 64060 143 0 0 25 0 1 0 243880232 1296908288 315993 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6092/statm: 316628 315993 309 324 0 315698 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 1266512

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 6291
/proc/meminfo: memFree=544960/2055920 swapFree=4148856/4192956
[pid=6092] ppid=6090 vsize=1312012 CPUtime=702
/proc/6092/stat : 6092 (bsolo3.0.17) R 6090 6092 5586 0 -1 4194304 327422 0 0 0 70051 149 0 0 25 0 1 0 243880232 1343500288 327381 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6092/statm: 328003 327381 309 324 0 327073 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 1312012

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 6291
/proc/meminfo: memFree=495552/2055920 swapFree=4148856/4192956
[pid=6092] ppid=6090 vsize=1360976 CPUtime=762
/proc/6092/stat : 6092 (bsolo3.0.17) R 6090 6092 5586 0 -1 4194304 339662 0 0 0 76045 155 0 0 25 0 1 0 243880232 1393639424 339621 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572383 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6092/statm: 340244 339621 309 324 0 339314 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 1360976

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 6291
/proc/meminfo: memFree=453504/2055920 swapFree=4148856/4192956
[pid=6092] ppid=6090 vsize=1403144 CPUtime=821.97
/proc/6092/stat : 6092 (bsolo3.0.17) R 6090 6092 5586 0 -1 4194304 350193 0 0 0 82037 160 0 0 25 0 1 0 243880232 1436819456 350152 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6092/statm: 350786 350152 309 324 0 349856 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 1403144

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 6291
/proc/meminfo: memFree=413824/2055920 swapFree=4148856/4192956
[pid=6092] ppid=6090 vsize=1442684 CPUtime=881.96
/proc/6092/stat : 6092 (bsolo3.0.17) R 6090 6092 5586 0 -1 4194304 360077 0 0 0 88030 166 0 0 25 0 1 0 243880232 1477308416 360036 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6092/statm: 360671 360036 309 324 0 359741 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 1442684

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 6291
/proc/meminfo: memFree=381568/2055920 swapFree=4148856/4192956
[pid=6092] ppid=6090 vsize=1474872 CPUtime=941.95
/proc/6092/stat : 6092 (bsolo3.0.17) R 6090 6092 5586 0 -1 4194304 368125 0 0 0 94024 171 0 0 25 0 1 0 243880232 1510268928 368084 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6092/statm: 368718 368084 309 324 0 367788 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 1474872

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 6291
/proc/meminfo: memFree=349120/2055920 swapFree=4148856/4192956
[pid=6092] ppid=6090 vsize=1507012 CPUtime=1001.93
/proc/6092/stat : 6092 (bsolo3.0.17) R 6090 6092 5586 0 -1 4194304 376160 0 0 0 100019 174 0 0 25 0 1 0 243880232 1543180288 376119 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6092/statm: 376753 376119 309 324 0 375823 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 1507012

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 6291
/proc/meminfo: memFree=306176/2055920 swapFree=4148856/4192956
[pid=6092] ppid=6090 vsize=1550384 CPUtime=1061.92
/proc/6092/stat : 6092 (bsolo3.0.17) R 6090 6092 5586 0 -1 4194304 387015 0 0 0 106013 179 0 0 25 0 1 0 243880232 1587593216 386974 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551104 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6092/statm: 387596 386974 309 324 0 386666 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 1550384

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 6291
/proc/meminfo: memFree=245248/2055920 swapFree=4148856/4192956
[pid=6092] ppid=6090 vsize=1610724 CPUtime=1121.9
/proc/6092/stat : 6092 (bsolo3.0.17) R 6090 6092 5586 0 -1 4194304 402088 0 0 0 112004 186 0 0 25 0 1 0 243880232 1649381376 402047 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6092/statm: 402681 402047 309 324 0 401751 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 1610724

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 6291
/proc/meminfo: memFree=193856/2055920 swapFree=4148856/4192956
[pid=6092] ppid=6090 vsize=1662024 CPUtime=1181.89
/proc/6092/stat : 6092 (bsolo3.0.17) R 6090 6092 5586 0 -1 4194304 414930 0 0 0 117996 193 0 0 25 0 1 0 243880232 1701912576 414889 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6092/statm: 415506 414889 309 324 0 414576 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 1662024

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 6291
/proc/meminfo: memFree=152320/2055920 swapFree=4148856/4192956
[pid=6092] ppid=6090 vsize=1703056 CPUtime=1241.87
/proc/6092/stat : 6092 (bsolo3.0.17) R 6090 6092 5586 0 -1 4194304 425170 0 0 0 123989 198 0 0 25 0 1 0 243880232 1743929344 425129 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6092/statm: 425764 425129 309 324 0 424834 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 1703056

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 6291
/proc/meminfo: memFree=105856/2055920 swapFree=4148856/4192956
[pid=6092] ppid=6090 vsize=1749096 CPUtime=1301.86
/proc/6092/stat : 6092 (bsolo3.0.17) R 6090 6092 5586 0 -1 4194304 436701 0 0 0 129981 205 0 0 25 0 1 0 243880232 1791074304 436660 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6092/statm: 437274 436660 309 324 0 436344 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 1749096

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 6291
/proc/meminfo: memFree=61824/2055920 swapFree=4148856/4192956
[pid=6092] ppid=6090 vsize=1793548 CPUtime=1361.84
/proc/6092/stat : 6092 (bsolo3.0.17) R 6090 6092 5586 0 -1 4194304 447793 0 0 0 135974 210 0 0 25 0 1 0 243880232 1836593152 447752 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550896 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6092/statm: 448387 447752 309 324 0 447457 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 1793548

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 6291
/proc/meminfo: memFree=20352/2055920 swapFree=4148856/4192956
[pid=6092] ppid=6090 vsize=1834616 CPUtime=1421.83
/proc/6092/stat : 6092 (bsolo3.0.17) R 6090 6092 5586 0 -1 4194304 458065 0 0 0 141967 216 0 0 25 0 1 0 243880232 1878646784 458024 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551061 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6092/statm: 458654 458024 309 324 0 457724 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 1834616



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1434.8 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 6291
/proc/meminfo: memFree=16192/2055920 swapFree=4148856/4192956
[pid=6092] ppid=6090 vsize=1843228 CPUtime=1434.31
/proc/6092/stat : 6092 (bsolo3.0.17) R 6090 6092 5586 0 -1 4194304 460217 0 0 0 143214 217 0 0 25 0 1 0 243880232 1887465472 460176 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550902 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6092/statm: 460807 460176 309 324 0 459877 0
Current children cumulated CPU time (s) 1434.31
Current children cumulated vsize (KiB) 1843228

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

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

[startup+1435 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 6291
/proc/meminfo: memFree=16192/2055920 swapFree=4148856/4192956
[pid=6092] ppid=6090 vsize=0 CPUtime=1434.51
/proc/6092/stat : 6092 (bsolo3.0.17) R 6090 6092 5586 0 -1 4194308 460221 0 0 0 143214 237 0 0 25 0 1 0 243880232 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/6092/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1434.51
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1435.1
CPU time (s): 1434.61
CPU user time (s): 1432.14
CPU system time (s): 2.46862
CPU usage (%): 99.9662
Max. virtual memory (cumulated for all children) (KiB): 1843228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1432.14
system time used= 2.46862
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460221
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= 2491

runsolver used 1.07184 second user time and 3.19851 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Mon Apr 30 19:00:25 UTC 2007

IDJOB= 433422
IDBENCH= 2597
IDSOLVER= 199
FILE ID= node14/433422-1177959625

PBS_JOBID= 4727722

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-51-50.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433422-1177959625/instance-433422-1177959625.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-433422-1177959625 -o ROOT/results/node14/solver-433422-1177959625 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/433422-1177959625/instance-433422-1177959625.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  285c24e978af8153c6a378b9af59f522

RANDOM SEED= 712791101

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1857048 kB
Buffers:          8376 kB
Cached:         108748 kB
SwapCached:      11600 kB
Active:          38984 kB
Inactive:       102260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1857048 kB
SwapTotal:     4192956 kB
SwapFree:      4148856 kB
Dirty:            6636 kB
Writeback:           0 kB
Mapped:          31108 kB
Slab:            43160 kB
Committed_AS:  7952524 kB
PageTables:       1788 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 node14 on Mon Apr 30 19:24:22 UTC 2007