Trace number 432478

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) 1800.14 1800.76

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.unbounded.all.ucl.opb
MD5SUM1785d65de493315a1e7654bb7aab8248
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 benchmark419.445
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables84836
Total number of constraints245062
Number of constraints which are clauses233598
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints11464
Minimum length of a constraint1
Maximum length of a constraint15
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 129
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 510
Number of bits of the biggest sum of numbers9
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/432478-1177943951/instance-432478-1177943951.opb
0.00/0.00	c File size is 8646872 bytes.
1.49/1.58	c Highest Coefficient sum: 510
1.49/1.58	c Parsing was ok!!
1.49/1.58	c Total parsing time: 1.581 s
1.69/1.73	c Var: 84836 Constr: 245062 233598/0/11464 Lit: 710034 Watch. Lit: 501611
1.69/1.73	c Obj. Vars: 0 (0 % of total variables)
180.73/180.88	c Pre-processing Time: 180.814 s
180.73/180.89	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
180.73/180.89	c        0  81419   233233   683493    2   521794  404803      0      0 180.81
180.73/180.89	c Switching off LPR mode.
1800.08/1800.70	c      100  81419   233333   685455    2   524964  445284    100      0 182.44
1800.08/1800.70	c      251  81419   233484   688569    2   534139  489813    251      1 184.23
1800.08/1800.70	c      476  81419   233709   697718    2   534372  538795    476      2 186.54
1800.08/1800.70	c      815  81419   234048   703843    3   534652  592675    815      4 188.07
1800.08/1800.70	c     1324  81419   234557   741136    3   536354  651943   1324      6 195.36
1800.08/1800.70	c     2092  81419   235325   781164    3   537512  717138   2092     10 201.27
1800.08/1800.70	c     3238  81419   236471   813487    3   547777  788852   3238     15 205.25
1800.08/1800.70	c     4963  81419   238196   994434    4   551380  867738   4963     22 220.46
1800.08/1800.70	c     7547  81419   240780  1124829    4   557847  954512   7547     29 253.47
1800.08/1800.70	c    11426  81419   244659  1540088    6   565942  500000  11426     37 300.75
1800.08/1800.70	c    17248  81419   250481  2175605    8   578225  550001  17248     52 330.63
1800.08/1800.70	c    25986  81419   259219  2950325   11   597463  605002  25986     66 389.72
1800.08/1800.70	c    39097  80864   272330  4133445   15   621524  665503  39097     71 543.45
1800.08/1800.70	c    58767  80826   292000  7133458   24   663312  732054  58767     83 700.55
1800.08/1800.70	c    88278  80823   321511 12779883   39   724327  805260  88278     73 1203.18
1800.08/1800.70	c Caught signal: 15
1800.08/1800.70	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.08/1800.70	c   15   112380  41604   336655   345613 18100227 112380     62 1800.10
1800.08/1800.70	s UNKNOWN
1800.08/1800.70	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/node44/watcher-432478-1177943951 -o ROOT/results/node44/solver-432478-1177943951 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432478-1177943951/instance-432478-1177943951.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: 0.81 0.91 0.83 3/77 8651
/proc/meminfo: memFree=1776072/2055920 swapFree=4156176/4192956
[pid=8651] ppid=8649 vsize=20184 CPUtime=0
/proc/8651/stat : 8651 (bsolo3.0.17) R 8649 8651 7909 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 242306902 20668416 335 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8651/statm: 5046 336 281 324 0 2004 0

[startup+0.0776891 s]
/proc/loadavg: 0.81 0.91 0.83 3/77 8651
/proc/meminfo: memFree=1776072/2055920 swapFree=4156176/4192956
[pid=8651] ppid=8649 vsize=14296 CPUtime=0.07
/proc/8651/stat : 8651 (bsolo3.0.17) R 8649 8651 7909 0 -1 4194304 929 0 0 0 7 0 0 0 18 0 1 0 242306902 14639104 899 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11716219 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8651/statm: 3574 899 385 324 0 532 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 14296

[startup+0.10169 s]
/proc/loadavg: 0.81 0.91 0.83 3/77 8651
/proc/meminfo: memFree=1776072/2055920 swapFree=4156176/4192956
[pid=8651] ppid=8649 vsize=14848 CPUtime=0.09
/proc/8651/stat : 8651 (bsolo3.0.17) R 8649 8651 7909 0 -1 4194304 1104 0 0 0 9 0 0 0 18 0 1 0 242306902 15204352 1074 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11716219 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8651/statm: 3712 1074 418 324 0 670 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14848

[startup+0.301711 s]
/proc/loadavg: 0.81 0.91 0.83 3/77 8651
/proc/meminfo: memFree=1776072/2055920 swapFree=4156176/4192956
[pid=8651] ppid=8649 vsize=19624 CPUtime=0.29
/proc/8651/stat : 8651 (bsolo3.0.17) R 8649 8651 7909 0 -1 4194304 2591 0 0 0 29 0 0 0 19 0 1 0 242306902 20094976 2521 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11716219 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8651/statm: 4906 2523 692 324 0 1864 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19624

[startup+0.701751 s]
/proc/loadavg: 0.81 0.91 0.83 3/77 8651
/proc/meminfo: memFree=1776072/2055920 swapFree=4156176/4192956
[pid=8651] ppid=8649 vsize=28696 CPUtime=0.69
/proc/8651/stat : 8651 (bsolo3.0.17) R 8649 8651 7909 0 -1 4194304 5461 0 0 0 67 2 0 0 23 0 1 0 242306902 29384704 5312 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11716219 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8651/statm: 7174 5313 1229 324 0 4132 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28696

[startup+1.50283 s]
/proc/loadavg: 0.81 0.91 0.83 2/78 8652
/proc/meminfo: memFree=1753344/2055920 swapFree=4156176/4192956
[pid=8651] ppid=8649 vsize=44320 CPUtime=1.49
/proc/8651/stat : 8651 (bsolo3.0.17) R 8649 8651 7909 0 -1 4194304 10543 0 0 0 146 3 0 0 25 0 1 0 242306902 45383680 10188 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525337 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8651/statm: 11080 10188 2281 324 0 8038 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44320

[startup+3.102 s]
/proc/loadavg: 0.83 0.91 0.83 2/78 8652
/proc/meminfo: memFree=1725248/2055920 swapFree=4156176/4192956
[pid=8651] ppid=8649 vsize=56628 CPUtime=3.08
/proc/8651/stat : 8651 (bsolo3.0.17) R 8649 8651 7909 0 -1 4194304 15544 0 0 0 303 5 0 0 25 0 1 0 242306902 57987072 13077 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551581 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8651/statm: 14157 13077 303 324 0 13227 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 56628

[startup+6.30132 s]
/proc/loadavg: 0.83 0.91 0.83 2/78 8652
/proc/meminfo: memFree=1724672/2055920 swapFree=4156176/4192956
[pid=8651] ppid=8649 vsize=57024 CPUtime=6.29
/proc/8651/stat : 8651 (bsolo3.0.17) R 8649 8651 7909 0 -1 4194304 15662 0 0 0 623 6 0 0 25 0 1 0 242306902 58392576 13195 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551654 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8651/statm: 14256 13195 303 324 0 13326 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 57024

[startup+12.702 s]
/proc/loadavg: 0.85 0.91 0.83 2/78 8652
/proc/meminfo: memFree=1724608/2055920 swapFree=4156176/4192956
[pid=8651] ppid=8649 vsize=57024 CPUtime=12.69
/proc/8651/stat : 8651 (bsolo3.0.17) R 8649 8651 7909 0 -1 4194304 15668 0 0 0 1263 6 0 0 25 0 1 0 242306902 58392576 13201 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134583062 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8651/statm: 14256 13201 303 324 0 13326 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 57024

[startup+25.5013 s]
/proc/loadavg: 0.88 0.92 0.83 2/78 8652
/proc/meminfo: memFree=1724608/2055920 swapFree=4156176/4192956
[pid=8651] ppid=8649 vsize=57268 CPUtime=25.49
/proc/8651/stat : 8651 (bsolo3.0.17) R 8649 8651 7909 0 -1 4194304 15723 0 0 0 2542 7 0 0 25 0 1 0 242306902 58642432 13256 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11714647 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8651/statm: 14317 13256 303 324 0 13387 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 57268

[startup+51.1019 s]
/proc/loadavg: 0.92 0.92 0.83 2/78 8652
/proc/meminfo: memFree=1724352/2055920 swapFree=4156176/4192956
[pid=8651] ppid=8649 vsize=57532 CPUtime=51.06
/proc/8651/stat : 8651 (bsolo3.0.17) R 8649 8651 7909 0 -1 4194304 15781 0 0 0 5099 7 0 0 25 0 1 0 242306902 58912768 13314 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8651/statm: 14383 13314 303 324 0 13453 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 57532

[startup+102.305 s]
/proc/loadavg: 0.97 0.93 0.84 2/78 8652
/proc/meminfo: memFree=1723968/2055920 swapFree=4156176/4192956
[pid=8651] ppid=8649 vsize=57852 CPUtime=102.25
/proc/8651/stat : 8651 (bsolo3.0.17) R 8649 8651 7909 0 -1 4194304 15868 0 0 0 10217 8 0 0 25 0 1 0 242306902 59240448 13400 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11714647 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8651/statm: 14463 13400 303 324 0 13533 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 57852

[startup+162.301 s]
/proc/loadavg: 0.98 0.94 0.84 2/78 8654
/proc/meminfo: memFree=1723648/2055920 swapFree=4156176/4192956
[pid=8651] ppid=8649 vsize=58116 CPUtime=162.22
/proc/8651/stat : 8651 (bsolo3.0.17) R 8649 8651 7909 0 -1 4194304 15931 0 0 0 16213 9 0 0 25 0 1 0 242306902 59510784 13463 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134583103 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8651/statm: 14529 13463 303 324 0 13599 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 58116

[startup+222.301 s]
/proc/loadavg: 0.99 0.95 0.85 2/78 8654
/proc/meminfo: memFree=1719616/2055920 swapFree=4156176/4192956
[pid=8651] ppid=8649 vsize=61992 CPUtime=222.21
/proc/8651/stat : 8651 (bsolo3.0.17) R 8649 8651 7909 0 -1 4194304 17094 0 0 0 22210 11 0 0 25 0 1 0 242306902 63479808 14460 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550832 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8651/statm: 15498 14460 308 324 0 14568 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 61992

[startup+282.302 s]
/proc/loadavg: 0.99 0.95 0.85 2/78 8654
/proc/meminfo: memFree=1713920/2055920 swapFree=4156176/4192956
[pid=8651] ppid=8649 vsize=67988 CPUtime=282.19
/proc/8651/stat : 8651 (bsolo3.0.17) R 8649 8651 7909 0 -1 4194304 18590 0 0 0 28207 12 0 0 25 0 1 0 242306902 69619712 15956 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11714647 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8651/statm: 16997 15956 308 324 0 16067 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 67988

[startup+342.302 s]
/proc/loadavg: 0.99 0.96 0.86 2/78 8654
/proc/meminfo: memFree=1702272/2055920 swapFree=4156176/4192956
[pid=8651] ppid=8649 vsize=79700 CPUtime=342.18
/proc/8651/stat : 8651 (bsolo3.0.17) R 8649 8651 7909 0 -1 4194304 21513 0 0 0 34201 17 0 0 25 0 1 0 242306902 81612800 18879 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11710616 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8651/statm: 19925 18879 308 324 0 18995 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 79700

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.87 2/78 8654
/proc/meminfo: memFree=1692288/2055920 swapFree=4156176/4192956
[pid=8651] ppid=8649 vsize=89588 CPUtime=402.16
/proc/8651/stat : 8651 (bsolo3.0.17) R 8649 8651 7909 0 -1 4194304 23974 0 0 0 40197 19 0 0 25 0 1 0 242306902 91738112 21340 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11712407 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8651/statm: 22397 21340 308 324 0 21467 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 89588

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.87 2/78 8654
/proc/meminfo: memFree=1685120/2055920 swapFree=4156176/4192956
[pid=8651] ppid=8649 vsize=96748 CPUtime=462.15
/proc/8651/stat : 8651 (bsolo3.0.17) R 8649 8651 7909 0 -1 4194304 25753 0 0 0 46194 21 0 0 25 0 1 0 242306902 99069952 23119 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11714647 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8651/statm: 24187 23119 308 324 0 23257 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 96748

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.88 2/78 8654
/proc/meminfo: memFree=1678592/2055920 swapFree=4156176/4192956
[pid=8651] ppid=8649 vsize=103276 CPUtime=522.13
/proc/8651/stat : 8651 (bsolo3.0.17) R 8649 8651 7909 0 -1 4194304 27389 0 0 0 52190 23 0 0 25 0 1 0 242306902 105754624 24755 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8651/statm: 25819 24755 308 324 0 24889 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 103276

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.88 2/78 8654
/proc/meminfo: memFree=1666432/2055920 swapFree=4156176/4192956
[pid=8651] ppid=8649 vsize=115496 CPUtime=582.11
/proc/8651/stat : 8651 (bsolo3.0.17) R 8649 8651 7909 0 -1 4194304 30447 0 0 0 58185 26 0 0 25 0 1 0 242306902 118267904 27813 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8651/statm: 28874 27813 308 324 0 27944 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 115496

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.89 2/78 8654
/proc/meminfo: memFree=1649664/2055920 swapFree=4156176/4192956
[pid=8651] ppid=8649 vsize=132172 CPUtime=642.1
/proc/8651/stat : 8651 (bsolo3.0.17) R 8649 8651 7909 0 -1 4194304 34617 0 0 0 64180 30 0 0 25 0 1 0 242306902 135344128 31983 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8651/statm: 33043 31983 308 324 0 32113 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 132172


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 8654
/proc/meminfo: memFree=1601216/2055920 swapFree=4156176/4192956
[pid=8651] ppid=8649 vsize=180448 CPUtime=882.03
/proc/8651/stat : 8651 (bsolo3.0.17) R 8649 8651 7909 0 -1 4194304 46691 0 0 0 88160 43 0 0 25 0 1 0 242306902 184778752 44057 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11714647 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8651/statm: 45112 44057 308 324 0 44182 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 180448

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 8654
/proc/meminfo: memFree=1593216/2055920 swapFree=4156176/4192956
[pid=8651] ppid=8649 vsize=188488 CPUtime=942.01
/proc/8651/stat : 8651 (bsolo3.0.17) R 8649 8651 7909 0 -1 4194304 48710 0 0 0 94156 45 0 0 25 0 1 0 242306902 193011712 46076 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571853 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8651/statm: 47122 46076 308 324 0 46192 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 188488

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 8654
/proc/meminfo: memFree=1583936/2055920 swapFree=4156176/4192956
[pid=8651] ppid=8649 vsize=197744 CPUtime=1002
/proc/8651/stat : 8651 (bsolo3.0.17) R 8649 8651 7909 0 -1 4194304 51027 0 0 0 100152 48 0 0 25 0 1 0 242306902 202489856 48393 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11722497 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8651/statm: 49436 48393 308 324 0 48506 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 197744

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 8654
/proc/meminfo: memFree=1576320/2055920 swapFree=4156176/4192956
[pid=8651] ppid=8649 vsize=205436 CPUtime=1061.97
/proc/8651/stat : 8651 (bsolo3.0.17) R 8649 8651 7909 0 -1 4194304 52940 0 0 0 106147 50 0 0 25 0 1 0 242306902 210366464 50306 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571991 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8651/statm: 51359 50306 308 324 0 50429 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 205436

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 8654
/proc/meminfo: memFree=1570176/2055920 swapFree=4156176/4192956
[pid=8651] ppid=8649 vsize=211508 CPUtime=1121.97
/proc/8651/stat : 8651 (bsolo3.0.17) R 8649 8651 7909 0 -1 4194304 54447 0 0 0 112145 52 0 0 25 0 1 0 242306902 216584192 51813 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8651/statm: 52877 51813 308 324 0 51947 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 211508

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 8654
/proc/meminfo: memFree=1563328/2055920 swapFree=4156176/4192956
[pid=8651] ppid=8649 vsize=218448 CPUtime=1181.95
/proc/8651/stat : 8651 (bsolo3.0.17) R 8649 8651 7909 0 -1 4194304 56179 0 0 0 118141 54 0 0 25 0 1 0 242306902 223690752 53545 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571806 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8651/statm: 54612 53545 308 324 0 53682 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 218448

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 8654
/proc/meminfo: memFree=1556352/2055920 swapFree=4156176/4192956
[pid=8651] ppid=8649 vsize=225124 CPUtime=1241.93
/proc/8651/stat : 8651 (bsolo3.0.17) R 8649 8651 7909 0 -1 4194304 57861 0 0 0 124136 57 0 0 25 0 1 0 242306902 230526976 55227 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8651/statm: 56281 55227 308 324 0 55351 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 225124

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 8654
/proc/meminfo: memFree=1548736/2055920 swapFree=4156176/4192956
[pid=8651] ppid=8649 vsize=232616 CPUtime=1301.91
/proc/8651/stat : 8651 (bsolo3.0.17) R 8649 8651 7909 0 -1 4194304 59735 0 0 0 130133 58 0 0 25 0 1 0 242306902 238198784 57101 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11714647 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8651/statm: 58154 57101 308 324 0 57224 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 232616

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/84 8832
/proc/meminfo: memFree=1540224/2055920 swapFree=4156176/4192956
[pid=8651] ppid=8649 vsize=239832 CPUtime=1361.81
/proc/8651/stat : 8651 (bsolo3.0.17) R 8649 8651 7909 0 -1 4194304 61552 0 0 0 136121 60 0 0 25 0 1 0 242306902 245587968 58918 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574738 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8651/statm: 59958 58918 308 324 0 59028 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 239832

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 8852
/proc/meminfo: memFree=1534400/2055920 swapFree=4156176/4192956
[pid=8651] ppid=8649 vsize=246820 CPUtime=1421.79
/proc/8651/stat : 8651 (bsolo3.0.17) R 8649 8651 7909 0 -1 4194304 63282 0 0 0 142116 63 0 0 25 0 1 0 242306902 252743680 60648 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8651/statm: 61705 60648 308 324 0 60775 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 246820

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 8852
/proc/meminfo: memFree=1528192/2055920 swapFree=4156176/4192956
[pid=8651] ppid=8649 vsize=253160 CPUtime=1481.76
/proc/8651/stat : 8651 (bsolo3.0.17) R 8649 8651 7909 0 -1 4194304 64858 0 0 0 148112 64 0 0 25 0 1 0 242306902 259235840 62224 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8651/statm: 63290 62224 308 324 0 62360 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 253160

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 8852
/proc/meminfo: memFree=1518592/2055920 swapFree=4156176/4192956
[pid=8651] ppid=8649 vsize=262732 CPUtime=1541.75
/proc/8651/stat : 8651 (bsolo3.0.17) R 8649 8651 7909 0 -1 4194304 67253 0 0 0 154109 66 0 0 25 0 1 0 242306902 269037568 64619 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550576 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8651/statm: 65683 64619 308 324 0 64753 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 262732

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 8852
/proc/meminfo: memFree=1511808/2055920 swapFree=4156176/4192956
[pid=8651] ppid=8649 vsize=269536 CPUtime=1601.74
/proc/8651/stat : 8651 (bsolo3.0.17) R 8649 8651 7909 0 -1 4194304 68951 0 0 0 160106 68 0 0 25 0 1 0 242306902 276004864 66317 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11714647 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8651/statm: 67384 66317 308 324 0 66454 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 269536

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 8852
/proc/meminfo: memFree=1504448/2055920 swapFree=4156176/4192956
[pid=8651] ppid=8649 vsize=276896 CPUtime=1661.72
/proc/8651/stat : 8651 (bsolo3.0.17) R 8649 8651 7909 0 -1 4194304 70798 0 0 0 166103 69 0 0 25 0 1 0 242306902 283541504 68164 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8651/statm: 69224 68164 308 324 0 68294 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 276896

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 8852
/proc/meminfo: memFree=1497472/2055920 swapFree=4156176/4192956
[pid=8651] ppid=8649 vsize=283748 CPUtime=1721.7
/proc/8651/stat : 8651 (bsolo3.0.17) R 8649 8651 7909 0 -1 4194304 72532 0 0 0 172098 72 0 0 25 0 1 0 242306902 290557952 69898 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11714647 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8651/statm: 70937 69898 308 324 0 70007 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 283748

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 8852
/proc/meminfo: memFree=1490688/2055920 swapFree=4156176/4192956
[pid=8651] ppid=8649 vsize=290592 CPUtime=1781.69
/proc/8651/stat : 8651 (bsolo3.0.17) R 8649 8651 7909 0 -1 4194304 74224 0 0 0 178095 74 0 0 25 0 1 0 242306902 297566208 71590 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8651/statm: 72648 71590 308 324 0 71718 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 290592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 8852
/proc/meminfo: memFree=1489344/2055920 swapFree=4156176/4192956
[pid=8651] ppid=8649 vsize=291888 CPUtime=1800.08
/proc/8651/stat : 8651 (bsolo3.0.17) R 8649 8651 7909 0 -1 4194304 74539 0 0 0 179934 74 0 0 25 0 1 0 242306902 298893312 71905 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551076 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8651/statm: 72972 71905 308 324 0 72042 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 291888

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 0.97 0.91 2/78 8852
/proc/meminfo: memFree=1489344/2055920 swapFree=4156176/4192956
[pid=8651] ppid=8649 vsize=291888 CPUtime=1800.08
/proc/8651/stat : 8651 (bsolo3.0.17) R 8649 8651 7909 0 -1 4194304 74539 0 0 0 179934 74 0 0 25 0 1 0 242306902 298893312 71905 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551076 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8651/statm: 72972 71905 308 324 0 72042 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 291888

Child status: 15
Real time (s): 1800.76
CPU time (s): 1800.14
CPU user time (s): 1799.35
CPU system time (s): 0.793879
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 291888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.35
system time used= 0.793879
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74543
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= 5619

runsolver used 1.35679 second user time and 4.06338 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Mon Apr 30 14:39:12 UTC 2007

IDJOB= 432478
IDBENCH= 1465
IDSOLVER= 199
FILE ID= node44/432478-1177943951

PBS_JOBID= 4727603

Free space on /tmp= 66550 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.unbounded.all.ucl.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432478-1177943951/instance-432478-1177943951.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-432478-1177943951 -o ROOT/results/node44/solver-432478-1177943951 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432478-1177943951/instance-432478-1177943951.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  1785d65de493315a1e7654bb7aab8248

RANDOM SEED= 794042059

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.234
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		: 3000.234
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:       1776352 kB
Buffers:         37672 kB
Cached:         147088 kB
SwapCached:      14004 kB
Active:          95636 kB
Inactive:       113620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1776352 kB
SwapTotal:     4192956 kB
SwapFree:      4156176 kB
Dirty:           15176 kB
Writeback:           0 kB
Mapped:          32548 kB
Slab:            55804 kB
Committed_AS:  1546948 kB
PageTables:       1736 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= 66550 MiB

End job on node44 on Mon Apr 30 15:09:15 UTC 2007