Trace number 456753

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? (TO) 1800.32 1801.02

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_25_5_80.opb
MD5SUM611c10fb20bc9774d31ac4d0681f384d
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark32.1831
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
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 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)31412
Sum of products size (including duplicates)62824
Number of different products15706
Sum of products size31412

Solver Data (download as text)

0.00/0.02	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.02	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.02	c type "bsolo -h" for help
0.00/0.02	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.02	c Memory Limit set to 1800 MB
0.00/0.02	c Instance file /tmp/evaluation/456753-1178363185/instance-456753-1178363185.opb
0.00/0.02	c File size is 432090 bytes.
0.26/0.32	c Highest Coefficient sum: 1000
0.26/0.32	c Parsing was ok!!
0.26/0.32	c Total parsing time: 0.3 s
0.26/0.38	c Var: 32412 Constr: 64327 31912/1003/31412 Lit: 223384 Watch. Lit: 190555
0.26/0.38	c Obj. Vars: 0 (0 % of total variables)
179.30/179.46	c Pre-processing Time: 179.368 s
179.30/179.46	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
179.30/179.46	c        0  32412    64327   223384    3   190555  529158      0      0 179.37
179.30/179.46	c Switching off LPR mode.
1800.10/1800.80	c      389  32412    64716   505378    7   191333  582074    389      2 182.64
1800.10/1800.80	c      834  32412    65161   816808   12   192223  640282    834      4 189.13
1800.10/1800.80	c     1080  32412    65407  1041347   15   192715  704311   1080      5 189.62
1800.10/1800.80	c     1449  32412    65776  1375528   20   193453  774743   1449      7 190.69
1800.10/1800.80	c     1995  32412    66322  1866330   28   194545  852218   1995     10 192.34
1800.10/1800.80	c     2779  32412    67106  2576550   38   196113  937440   2779     14 194.71
1800.10/1800.80	c     3956  32412    68283  3616793   52   198467  500000   3956     19 198.91
1800.10/1800.80	c     5678  32412    70005  5182106   74   201911  550001   5678     27 203.47
1800.10/1800.80	c     8263  32412    72590  7488214  103   207081  605002   8263     37 217.46
1800.10/1800.80	c    12143  32412    76470 10953971  143   214841  665503  12143     47 255.50
1800.10/1800.80	c    17969  32412    82296 16225675  197   226493  732054  17969     58 308.29
1800.10/1800.80	c    26706  32412    91033 23994856  263   243967  805260  26706     60 439.07
1800.10/1800.80	c    39821  32412   104148 35983288  345   270197  885787  39821     56 702.41
1800.10/1800.80	c    59493  32412   123820 53183150  429   309541  974366  59493     64 920.76
1800.10/1800.80	c    89009  32412   153336 78587561  512   368573  500000  89009     68 1299.21
1800.10/1800.80	c Caught signal: 15
1800.10/1800.80	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.10/1800.80	c   15   114287   4957   175656   178614 101440405 114287     63 1800.10
1800.10/1800.80	s UNKNOWN
1800.10/1800.80	c Total time: 1800.1 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/node20/watcher-456753-1178363185 -o ROOT/results/node20/solver-456753-1178363185 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/456753-1178363185/instance-456753-1178363185.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: 0.91 0.95 0.81 3/77 704
/proc/meminfo: memFree=1810608/2055920 swapFree=4154952/4192956
[pid=704] ppid=702 vsize=2560 CPUtime=0
/proc/704/stat : 704 (bsolo3.0.17) D 702 704 384 0 -1 4194304 59 0 1 0 0 0 0 0 18 0 1 0 284235906 2621440 44 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7619492 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/704/statm: 640 44 34 324 0 9 0

[startup+0.0149309 s]
/proc/loadavg: 0.91 0.95 0.81 3/77 704
/proc/meminfo: memFree=1810608/2055920 swapFree=4154952/4192956
[pid=704] ppid=702 vsize=2560 CPUtime=0
/proc/704/stat : 704 (bsolo3.0.17) D 702 704 384 0 -1 4194304 59 0 1 0 0 0 0 0 18 0 1 0 284235906 2621440 44 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7619492 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/704/statm: 640 44 34 324 0 9 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2560

[startup+0.10195 s]
/proc/loadavg: 0.91 0.95 0.81 3/77 704
/proc/meminfo: memFree=1810608/2055920 swapFree=4154952/4192956
[pid=704] ppid=702 vsize=6956 CPUtime=0.07
/proc/704/stat : 704 (bsolo3.0.17) R 702 704 384 0 -1 4194304 1046 0 4 0 7 0 0 0 18 0 1 0 284235906 7122944 1020 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134545942 0 0 4096 16384 0 0 0 17 1 0 0
/proc/704/statm: 1739 1021 316 324 0 703 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6956

[startup+0.301988 s]
/proc/loadavg: 0.91 0.95 0.81 3/77 704
/proc/meminfo: memFree=1810608/2055920 swapFree=4154952/4192956
[pid=704] ppid=702 vsize=13452 CPUtime=0.26
/proc/704/stat : 704 (bsolo3.0.17) R 702 704 384 0 -1 4194304 2784 0 4 0 26 0 0 0 19 0 1 0 284235906 13774848 2718 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8054395 0 0 4096 16384 0 0 0 17 1 0 0
/proc/704/statm: 3363 2719 383 324 0 2327 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 13452

[startup+0.701067 s]
/proc/loadavg: 0.91 0.95 0.81 3/77 704
/proc/meminfo: memFree=1810608/2055920 swapFree=4154952/4192956
[pid=704] ppid=702 vsize=21196 CPUtime=0.66
/proc/704/stat : 704 (bsolo3.0.17) R 702 704 384 0 -1 4194304 4739 0 4 0 65 1 0 0 22 0 1 0 284235906 21704704 4567 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/704/statm: 5299 4567 305 324 0 4369 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 21196

[startup+1.50123 s]
/proc/loadavg: 0.91 0.95 0.81 2/78 705
/proc/meminfo: memFree=1792808/2055920 swapFree=4154952/4192956
[pid=704] ppid=702 vsize=21328 CPUtime=1.47
/proc/704/stat : 704 (bsolo3.0.17) R 702 704 384 0 -1 4194304 4743 0 4 0 145 2 0 0 25 0 1 0 284235906 21839872 4571 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8052823 0 0 4096 16384 0 0 0 17 1 0 0
/proc/704/statm: 5332 4571 305 324 0 4402 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 21328

[startup+3.10154 s]
/proc/loadavg: 0.92 0.95 0.82 2/78 705
/proc/meminfo: memFree=1792680/2055920 swapFree=4154952/4192956
[pid=704] ppid=702 vsize=21328 CPUtime=3.07
/proc/704/stat : 704 (bsolo3.0.17) R 702 704 384 0 -1 4194304 4744 0 4 0 305 2 0 0 25 0 1 0 284235906 21839872 4572 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551975 0 0 4096 16384 0 0 0 17 1 0 0
/proc/704/statm: 5332 4572 305 324 0 4402 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 21328

[startup+6.30118 s]
/proc/loadavg: 0.92 0.95 0.82 2/78 705
/proc/meminfo: memFree=1792424/2055920 swapFree=4154952/4192956
[pid=704] ppid=702 vsize=21328 CPUtime=6.27
/proc/704/stat : 704 (bsolo3.0.17) R 702 704 384 0 -1 4194304 4744 0 4 0 625 2 0 0 25 0 1 0 284235906 21839872 4572 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8048792 0 0 4096 16384 0 0 0 17 1 0 0
/proc/704/statm: 5332 4572 305 324 0 4402 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 21328

[startup+12.7015 s]
/proc/loadavg: 0.93 0.96 0.82 2/78 705
/proc/meminfo: memFree=1792560/2055920 swapFree=4154952/4192956
[pid=704] ppid=702 vsize=21328 CPUtime=12.66
/proc/704/stat : 704 (bsolo3.0.17) R 702 704 384 0 -1 4194304 4744 0 4 0 1264 2 0 0 25 0 1 0 284235906 21839872 4572 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8048709 0 0 4096 16384 0 0 0 17 1 0 0
/proc/704/statm: 5332 4572 305 324 0 4402 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 21328

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.82 2/78 705
/proc/meminfo: memFree=1792688/2055920 swapFree=4154952/4192956
[pid=704] ppid=702 vsize=21328 CPUtime=25.46
/proc/704/stat : 704 (bsolo3.0.17) R 702 704 384 0 -1 4194304 4744 0 4 0 2543 3 0 0 25 0 1 0 284235906 21839872 4572 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/704/statm: 5332 4572 305 324 0 4402 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 21328

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.82 2/78 705
/proc/meminfo: memFree=1792752/2055920 swapFree=4154952/4192956
[pid=704] ppid=702 vsize=21328 CPUtime=51.05
/proc/704/stat : 704 (bsolo3.0.17) R 702 704 384 0 -1 4194304 4744 0 4 0 5100 5 0 0 25 0 1 0 284235906 21839872 4572 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8048792 0 0 4096 16384 0 0 0 17 1 0 0
/proc/704/statm: 5332 4572 305 324 0 4402 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 21328

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.83 2/78 705
/proc/meminfo: memFree=1792816/2055920 swapFree=4154952/4192956
[pid=704] ppid=702 vsize=21328 CPUtime=102.24
/proc/704/stat : 704 (bsolo3.0.17) R 702 704 384 0 -1 4194304 4744 0 4 0 10216 8 0 0 25 0 1 0 284235906 21839872 4572 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8048709 0 0 4096 16384 0 0 0 17 1 0 0
/proc/704/statm: 5332 4572 305 324 0 4402 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 21328

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.83 2/78 705
/proc/meminfo: memFree=1792816/2055920 swapFree=4154952/4192956
[pid=704] ppid=702 vsize=21328 CPUtime=162.21
/proc/704/stat : 704 (bsolo3.0.17) R 702 704 384 0 -1 4194304 4744 0 4 0 16211 10 0 0 25 0 1 0 284235906 21839872 4572 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8048709 0 0 4096 16384 0 0 0 17 1 0 0
/proc/704/statm: 5332 4572 305 324 0 4402 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 21328

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.84 2/78 705
/proc/meminfo: memFree=1690608/2055920 swapFree=4154952/4192956
[pid=704] ppid=702 vsize=123300 CPUtime=222.19
/proc/704/stat : 704 (bsolo3.0.17) R 702 704 384 0 -1 4194304 30389 0 4 0 22195 24 0 0 25 0 1 0 284235906 126259200 30153 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/704/statm: 30825 30153 309 324 0 29895 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 123300

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.84 2/78 705
/proc/meminfo: memFree=1616688/2055920 swapFree=4154952/4192956
[pid=704] ppid=702 vsize=197860 CPUtime=282.16
/proc/704/stat : 704 (bsolo3.0.17) R 702 704 384 0 -1 4194304 49038 0 4 0 28181 35 0 0 25 0 1 0 284235906 202608640 48802 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/704/statm: 49465 48802 309 324 0 48535 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 197860

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/78 705
/proc/meminfo: memFree=1557168/2055920 swapFree=4154952/4192956
[pid=704] ppid=702 vsize=256316 CPUtime=342.14
/proc/704/stat : 704 (bsolo3.0.17) R 702 704 384 0 -1 4194304 63643 0 4 0 34170 44 0 0 25 0 1 0 284235906 262467584 63407 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/704/statm: 64079 63407 309 324 0 63149 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 256316

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 705
/proc/meminfo: memFree=1507568/2055920 swapFree=4154952/4192956
[pid=704] ppid=702 vsize=305920 CPUtime=402.12
/proc/704/stat : 704 (bsolo3.0.17) R 702 704 384 0 -1 4194304 76025 0 4 0 40159 53 0 0 25 0 1 0 284235906 313262080 75789 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/704/statm: 76480 75789 309 324 0 75550 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 305920

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 705
/proc/meminfo: memFree=1472816/2055920 swapFree=4154952/4192956
[pid=704] ppid=702 vsize=340388 CPUtime=462.1
/proc/704/stat : 704 (bsolo3.0.17) R 702 704 384 0 -1 4194304 84670 0 4 0 46151 59 0 0 25 0 1 0 284235906 348557312 84434 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/704/statm: 85097 84434 309 324 0 84167 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 340388

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.87 2/78 705
/proc/meminfo: memFree=1435376/2055920 swapFree=4154952/4192956
[pid=704] ppid=702 vsize=378396 CPUtime=522.08
/proc/704/stat : 704 (bsolo3.0.17) R 702 704 384 0 -1 4194304 94152 0 4 0 52143 65 0 0 25 0 1 0 284235906 387477504 93916 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/704/statm: 94599 93916 309 324 0 93669 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 378396

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.87 2/78 705
/proc/meminfo: memFree=1401968/2055920 swapFree=4154952/4192956
[pid=704] ppid=702 vsize=411160 CPUtime=582.05
/proc/704/stat : 704 (bsolo3.0.17) R 702 704 384 0 -1 4194304 102342 0 4 0 58135 70 0 0 25 0 1 0 284235906 421027840 102106 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551061 0 0 4096 16384 0 0 0 17 1 0 0
/proc/704/statm: 102790 102106 309 324 0 101860 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 411160

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.88 2/78 705
/proc/meminfo: memFree=1360688/2055920 swapFree=4154952/4192956
[pid=704] ppid=702 vsize=452180 CPUtime=642.03
/proc/704/stat : 704 (bsolo3.0.17) R 702 704 384 0 -1 4194304 112609 0 4 0 64127 76 0 0 25 0 1 0 284235906 463032320 112373 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551646 0 0 4096 16384 0 0 0 17 1 0 0
/proc/704/statm: 113045 112373 309 324 0 112115 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 452180


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.90 2/78 705
/proc/meminfo: memFree=1152432/2055920 swapFree=4154952/4192956
[pid=704] ppid=702 vsize=660440 CPUtime=881.94
/proc/704/stat : 704 (bsolo3.0.17) R 702 704 384 0 -1 4194304 164665 0 4 0 88089 105 0 0 25 0 1 0 284235906 676290560 164429 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/704/statm: 165110 164429 309 324 0 164180 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 660440

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 705
/proc/meminfo: memFree=1090864/2055920 swapFree=4154952/4192956
[pid=704] ppid=702 vsize=722116 CPUtime=941.91
/proc/704/stat : 704 (bsolo3.0.17) R 702 704 384 0 -1 4194304 180073 0 4 0 94077 114 0 0 25 0 1 0 284235906 739446784 179837 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/704/statm: 180529 179837 309 324 0 179599 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 722116

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 705
/proc/meminfo: memFree=1011760/2055920 swapFree=4154952/4192956
[pid=704] ppid=702 vsize=800716 CPUtime=1001.89
/proc/704/stat : 704 (bsolo3.0.17) R 702 704 384 0 -1 4194304 199740 0 4 0 100065 124 0 0 25 0 1 0 284235906 819933184 199504 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/704/statm: 200179 199504 309 324 0 199249 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 800716

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 705
/proc/meminfo: memFree=960624/2055920 swapFree=4154952/4192956
[pid=704] ppid=702 vsize=852800 CPUtime=1061.87
/proc/704/stat : 704 (bsolo3.0.17) R 702 704 384 0 -1 4194304 212755 0 4 0 106053 134 0 0 25 0 1 0 284235906 873267200 212519 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/704/statm: 213200 212519 309 324 0 212270 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 852800

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 705
/proc/meminfo: memFree=892592/2055920 swapFree=4154952/4192956
[pid=704] ppid=702 vsize=919524 CPUtime=1121.84
/proc/704/stat : 704 (bsolo3.0.17) R 702 704 384 0 -1 4194304 229425 0 4 0 112039 145 0 0 25 0 1 0 284235906 941592576 229189 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/704/statm: 229881 229189 309 324 0 228951 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 919524

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 705
/proc/meminfo: memFree=859760/2055920 swapFree=4154952/4192956
[pid=704] ppid=702 vsize=952428 CPUtime=1181.82
/proc/704/stat : 704 (bsolo3.0.17) R 702 704 384 0 -1 4194304 237663 0 4 0 118031 151 0 0 25 0 1 0 284235906 975286272 237427 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550910 0 0 4096 16384 0 0 0 17 1 0 0
/proc/704/statm: 238107 237427 309 324 0 237177 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 952428

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 705
/proc/meminfo: memFree=810928/2055920 swapFree=4154952/4192956
[pid=704] ppid=702 vsize=1001344 CPUtime=1241.8
/proc/704/stat : 704 (bsolo3.0.17) R 702 704 384 0 -1 4194304 249883 0 4 0 124022 158 0 0 25 0 1 0 284235906 1025376256 249647 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550907 0 0 4096 16384 0 0 0 17 1 0 0
/proc/704/statm: 250336 249647 309 324 0 249406 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 1001344

[startup+1302.3 s]
/proc/loadavg: 1.07 0.99 0.91 2/78 705
/proc/meminfo: memFree=783856/2055920 swapFree=4154952/4192956
[pid=704] ppid=702 vsize=1027940 CPUtime=1301.78
/proc/704/stat : 704 (bsolo3.0.17) R 702 704 384 0 -1 4194304 256535 0 4 0 130017 161 0 0 25 0 1 0 284235906 1052610560 256299 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/704/statm: 256985 256299 309 324 0 256055 0
Current children cumulated CPU time (s) 1301.78
Current children cumulated vsize (KiB) 1027940

[startup+1362.3 s]
/proc/loadavg: 1.03 0.99 0.91 2/78 705
/proc/meminfo: memFree=761328/2055920 swapFree=4154952/4192956
[pid=704] ppid=702 vsize=1050776 CPUtime=1361.75
/proc/704/stat : 704 (bsolo3.0.17) R 702 704 384 0 -1 4194304 262244 0 4 0 136010 165 0 0 25 0 1 0 284235906 1075994624 262008 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/704/statm: 262694 262008 309 324 0 261764 0
Current children cumulated CPU time (s) 1361.75
Current children cumulated vsize (KiB) 1050776

[startup+1422.31 s]
/proc/loadavg: 1.01 0.99 0.91 2/78 705
/proc/meminfo: memFree=729328/2055920 swapFree=4154952/4192956
[pid=704] ppid=702 vsize=1082504 CPUtime=1421.74
/proc/704/stat : 704 (bsolo3.0.17) R 702 704 384 0 -1 4194304 270181 0 4 0 142004 170 0 0 25 0 1 0 284235906 1108484096 269945 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/704/statm: 270626 269945 309 324 0 269696 0
Current children cumulated CPU time (s) 1421.74
Current children cumulated vsize (KiB) 1082504

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 705
/proc/meminfo: memFree=677424/2055920 swapFree=4154952/4192956
[pid=704] ppid=702 vsize=1134572 CPUtime=1481.71
/proc/704/stat : 704 (bsolo3.0.17) R 702 704 384 0 -1 4194304 283198 0 4 0 147991 180 0 0 25 0 1 0 284235906 1161801728 282962 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/704/statm: 283643 282962 309 324 0 282713 0
Current children cumulated CPU time (s) 1481.71
Current children cumulated vsize (KiB) 1134572

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 705
/proc/meminfo: memFree=640560/2055920 swapFree=4154952/4192956
[pid=704] ppid=702 vsize=1171044 CPUtime=1541.69
/proc/704/stat : 704 (bsolo3.0.17) R 702 704 384 0 -1 4194304 292317 0 4 0 153983 186 0 0 25 0 1 0 284235906 1199149056 292081 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/704/statm: 292761 292081 309 324 0 291831 0
Current children cumulated CPU time (s) 1541.69
Current children cumulated vsize (KiB) 1171044

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 705
/proc/meminfo: memFree=601264/2055920 swapFree=4154952/4192956
[pid=704] ppid=702 vsize=1210664 CPUtime=1601.66
/proc/704/stat : 704 (bsolo3.0.17) R 702 704 384 0 -1 4194304 302218 0 4 0 159975 191 0 0 25 0 1 0 284235906 1239719936 301982 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/704/statm: 302666 301982 309 324 0 301736 0
Current children cumulated CPU time (s) 1601.66
Current children cumulated vsize (KiB) 1210664

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 705
/proc/meminfo: memFree=575152/2055920 swapFree=4154952/4192956
[pid=704] ppid=702 vsize=1236264 CPUtime=1661.64
/proc/704/stat : 704 (bsolo3.0.17) R 702 704 384 0 -1 4194304 308630 0 4 0 165969 195 0 0 25 0 1 0 284235906 1265934336 308394 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/704/statm: 309066 308394 309 324 0 308136 0
Current children cumulated CPU time (s) 1661.64
Current children cumulated vsize (KiB) 1236264

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 705
/proc/meminfo: memFree=530352/2055920 swapFree=4154952/4192956
[pid=704] ppid=702 vsize=1281492 CPUtime=1721.62
/proc/704/stat : 704 (bsolo3.0.17) R 702 704 384 0 -1 4194304 319940 0 4 0 171961 201 0 0 25 0 1 0 284235906 1312247808 319704 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/704/statm: 320373 319704 309 324 0 319443 0
Current children cumulated CPU time (s) 1721.62
Current children cumulated vsize (KiB) 1281492

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 705
/proc/meminfo: memFree=500144/2055920 swapFree=4154952/4192956
[pid=704] ppid=702 vsize=1311312 CPUtime=1781.6
/proc/704/stat : 704 (bsolo3.0.17) R 702 704 384 0 -1 4194304 327375 0 4 0 177954 206 0 0 25 0 1 0 284235906 1342783488 327139 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/704/statm: 327828 327139 309 324 0 326898 0
Current children cumulated CPU time (s) 1781.6
Current children cumulated vsize (KiB) 1311312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 705
/proc/meminfo: memFree=490928/2055920 swapFree=4154952/4192956
[pid=704] ppid=702 vsize=1320332 CPUtime=1800.1
/proc/704/stat : 704 (bsolo3.0.17) R 702 704 384 0 -1 4194304 329644 0 4 0 179803 207 0 0 25 0 1 0 284235906 1352019968 329408 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551065 0 0 4096 16384 0 0 0 17 1 0 0
/proc/704/statm: 330083 329408 309 324 0 329153 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 1320332

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

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

[startup+1801 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 705
/proc/meminfo: memFree=490928/2055920 swapFree=4154952/4192956
[pid=704] ppid=702 vsize=0 CPUtime=1800.29
/proc/704/stat : 704 (bsolo3.0.17) R 702 704 384 0 -1 4194308 329648 0 4 0 179803 226 0 0 25 0 1 0 284235906 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/704/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.29
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1801.02
CPU time (s): 1800.32
CPU user time (s): 1798.03
CPU system time (s): 2.28465
CPU usage (%): 99.961
Max. virtual memory (cumulated for all children) (KiB): 1320332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.03
system time used= 2.28465
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 329648
page faults= 4
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 17
involuntary context switches= 3009

runsolver used 1.3398 second user time and 3.9614 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Sat May  5 11:06:26 UTC 2007

IDJOB= 456753
IDBENCH= 48295
IDSOLVER= 199
FILE ID= node20/456753-1178363185

PBS_JOBID= 5188987

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_25_5_80.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/456753-1178363185/instance-456753-1178363185.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-456753-1178363185 -o ROOT/results/node20/solver-456753-1178363185 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/456753-1178363185/instance-456753-1178363185.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  611c10fb20bc9774d31ac4d0681f384d

RANDOM SEED= 131742233

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1811208 kB
Buffers:         35824 kB
Cached:         108776 kB
SwapCached:      16628 kB
Active:         108304 kB
Inactive:        59456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1811208 kB
SwapTotal:     4192956 kB
SwapFree:      4154952 kB
Dirty:            7092 kB
Writeback:           0 kB
Mapped:          30096 kB
Slab:            62576 kB
Committed_AS:  6709840 kB
PageTables:       1744 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 node20 on Sat May  5 11:36:29 UTC 2007