Trace number 2667777

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
PB/CT 0.1? (TO) 1800.02 1800.51

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_50_10_4_15.opb
MD5SUM521a5315af7cbff32722a5aa297c08a4
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables100
Total number of constraints152
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints101
Minimum length of a constraint2
Maximum length of a constraint100
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 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)1228
Sum of products size (including duplicates)2456
Number of different products614
Sum of products size1228

Solver Data 

0.00/0.00	c PB/CT 0.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.01	c constraints 716/0 clauses 664/0 units 0
0.00/0.01	c vars 100
1800.00/1800.50	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2667777-1276683130/watcher-2667777-1276683130 -o /tmp/evaluation-result-2667777-1276683130/solver-2667777-1276683130 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2667777-1276683130.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.99 0.99 3/106 7517
/proc/meminfo: memFree=1801884/2059040 swapFree=4140244/4192956
[pid=7517] ppid=7515 vsize=2340 CPUtime=0
/proc/7517/stat : 7517 (pbct) R 7515 7517 7376 0 -1 4202496 291 0 0 0 0 0 0 0 20 0 1 0 43916920 2396160 213 1992294400 134512640 136485738 4290620000 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7517/statm: 585 213 156 482 0 101 0

[startup+0.083029 s]
/proc/loadavg: 0.99 0.99 0.99 3/106 7517
/proc/meminfo: memFree=1801884/2059040 swapFree=4140244/4192956
[pid=7517] ppid=7515 vsize=8580 CPUtime=0.07
/proc/7517/stat : 7517 (pbct) R 7515 7517 7376 0 -1 4202496 1838 0 0 0 7 0 0 0 20 0 1 0 43916920 8785920 1760 1992294400 134512640 136485738 4290620000 18446744073709551615 135565366 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7517/statm: 2145 1761 196 482 0 1661 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8580

[startup+0.10103 s]
/proc/loadavg: 0.99 0.99 0.99 3/106 7517
/proc/meminfo: memFree=1801884/2059040 swapFree=4140244/4192956
[pid=7517] ppid=7515 vsize=9704 CPUtime=0.09
/proc/7517/stat : 7517 (pbct) R 7515 7517 7376 0 -1 4202496 2117 0 0 0 9 0 0 0 20 0 1 0 43916920 9936896 2039 1992294400 134512640 136485738 4290620000 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7517/statm: 2426 2039 196 482 0 1942 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9704

[startup+0.301046 s]
/proc/loadavg: 0.99 0.99 0.99 3/106 7517
/proc/meminfo: memFree=1801884/2059040 swapFree=4140244/4192956
[pid=7517] ppid=7515 vsize=21964 CPUtime=0.29
/proc/7517/stat : 7517 (pbct) R 7515 7517 7376 0 -1 4202496 5134 0 0 0 27 2 0 0 20 0 1 0 43916920 22491136 5023 1992294400 134512640 136485738 4290620000 18446744073709551615 135039321 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7517/statm: 5491 5023 223 482 0 5007 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21964

[startup+0.701078 s]
/proc/loadavg: 0.99 0.99 0.99 3/106 7517
/proc/meminfo: memFree=1801884/2059040 swapFree=4140244/4192956
[pid=7517] ppid=7515 vsize=22096 CPUtime=0.69
/proc/7517/stat : 7517 (pbct) R 7515 7517 7376 0 -1 4202496 5170 0 0 0 66 3 0 0 21 0 1 0 43916920 22626304 5059 1992294400 134512640 136485738 4290620000 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7517/statm: 5524 5059 223 482 0 5040 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22096

[startup+1.50114 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 7518
/proc/meminfo: memFree=1782160/2059040 swapFree=4140244/4192956
[pid=7517] ppid=7515 vsize=22624 CPUtime=1.49
/proc/7517/stat : 7517 (pbct) R 7515 7517 7376 0 -1 4202496 5274 0 0 0 142 7 0 0 23 0 1 0 43916920 23166976 5163 1992294400 134512640 136485738 4290620000 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7517/statm: 5656 5163 223 482 0 5172 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22624

[startup+3.10027 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 7518
/proc/meminfo: memFree=1781292/2059040 swapFree=4140244/4192956
[pid=7517] ppid=7515 vsize=23172 CPUtime=3.09
/proc/7517/stat : 7517 (pbct) R 7515 7517 7376 0 -1 4202496 5438 0 0 0 296 13 0 0 25 0 1 0 43916920 23728128 5327 1992294400 134512640 136485738 4290620000 18446744073709551615 135047552 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7517/statm: 5793 5327 223 482 0 5309 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23172

[startup+6.30153 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 7518
/proc/meminfo: memFree=1780548/2059040 swapFree=4140244/4192956
[pid=7517] ppid=7515 vsize=23700 CPUtime=6.29
/proc/7517/stat : 7517 (pbct) R 7515 7517 7376 0 -1 4202496 5538 0 0 0 607 22 0 0 25 0 1 0 43916920 24268800 5427 1992294400 134512640 136485738 4290620000 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7517/statm: 5925 5427 223 482 0 5441 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23700

[startup+12.7011 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 7518
/proc/meminfo: memFree=1780052/2059040 swapFree=4140244/4192956
[pid=7517] ppid=7515 vsize=24096 CPUtime=12.69
/proc/7517/stat : 7517 (pbct) R 7515 7517 7376 0 -1 4202496 5656 0 0 0 1226 43 0 0 25 0 1 0 43916920 24674304 5545 1992294400 134512640 136485738 4290620000 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7517/statm: 6024 5545 223 482 0 5540 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24096

[startup+25.5011 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 7518
/proc/meminfo: memFree=1779308/2059040 swapFree=4140244/4192956
[pid=7517] ppid=7515 vsize=24780 CPUtime=25.48
/proc/7517/stat : 7517 (pbct) R 7515 7517 7376 0 -1 4202496 5826 0 0 0 2472 76 0 0 25 0 1 0 43916920 25374720 5715 1992294400 134512640 136485738 4290620000 18446744073709551615 134883686 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7517/statm: 6195 5715 223 482 0 5711 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24780

[startup+51.1012 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 7518
/proc/meminfo: memFree=1778192/2059040 swapFree=4140244/4192956
[pid=7517] ppid=7515 vsize=25724 CPUtime=51.08
/proc/7517/stat : 7517 (pbct) R 7515 7517 7376 0 -1 4202496 6069 0 0 0 4956 152 0 0 25 0 1 0 43916920 26341376 5958 1992294400 134512640 136485738 4290620000 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7517/statm: 6431 5958 223 482 0 5947 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25724

[startup+102.308 s]
/proc/loadavg: 1.06 1.01 1.00 2/107 7523
/proc/meminfo: memFree=1777324/2059040 swapFree=4140244/4192956
[pid=7517] ppid=7515 vsize=26008 CPUtime=102.27
/proc/7517/stat : 7517 (pbct) R 7515 7517 7376 0 -1 4202496 6109 0 0 0 9935 292 0 0 25 0 1 0 43916920 26632192 5998 1992294400 134512640 136485738 4290620000 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7517/statm: 6502 5998 223 482 0 6018 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 26008

[startup+162.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/107 7525
/proc/meminfo: memFree=1776580/2059040 swapFree=4140244/4192956
[pid=7517] ppid=7515 vsize=26932 CPUtime=162.25
/proc/7517/stat : 7517 (pbct) R 7515 7517 7376 0 -1 4202496 6370 0 0 0 15769 456 0 0 25 0 1 0 43916920 27578368 6259 1992294400 134512640 136485738 4290620000 18446744073709551615 134875905 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7517/statm: 6733 6259 223 482 0 6249 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 26932

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7525
/proc/meminfo: memFree=1776580/2059040 swapFree=4140244/4192956
[pid=7517] ppid=7515 vsize=27064 CPUtime=222.24
/proc/7517/stat : 7517 (pbct) R 7515 7517 7376 0 -1 4202496 6391 0 0 0 21586 638 0 0 25 0 1 0 43916920 27713536 6280 1992294400 134512640 136485738 4290620000 18446744073709551615 134880701 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7517/statm: 6766 6280 223 482 0 6282 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 27064

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7527
/proc/meminfo: memFree=1776084/2059040 swapFree=4140244/4192956
[pid=7517] ppid=7515 vsize=27664 CPUtime=282.21
/proc/7517/stat : 7517 (pbct) R 7515 7517 7376 0 -1 4202496 6521 0 0 0 27426 795 0 0 25 0 1 0 43916920 28327936 6410 1992294400 134512640 136485738 4290620000 18446744073709551615 135047178 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7517/statm: 6916 6410 223 482 0 6432 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 27664

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7529
/proc/meminfo: memFree=1775960/2059040 swapFree=4140244/4192956
[pid=7517] ppid=7515 vsize=27840 CPUtime=342.2
/proc/7517/stat : 7517 (pbct) R 7515 7517 7376 0 -1 4202496 6551 0 0 0 33265 955 0 0 25 0 1 0 43916920 28508160 6440 1992294400 134512640 136485738 4290620000 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7517/statm: 6960 6440 223 482 0 6476 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 27840

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7531
/proc/meminfo: memFree=1774720/2059040 swapFree=4140244/4192956
[pid=7517] ppid=7515 vsize=29036 CPUtime=402.19
/proc/7517/stat : 7517 (pbct) R 7515 7517 7376 0 -1 4202496 6847 0 0 0 39105 1114 0 0 25 0 1 0 43916920 29732864 6736 1992294400 134512640 136485738 4290620000 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7517/statm: 7259 6736 223 482 0 6775 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 29036

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7533
/proc/meminfo: memFree=1774720/2059040 swapFree=4140244/4192956
[pid=7517] ppid=7515 vsize=29036 CPUtime=462.16
/proc/7517/stat : 7517 (pbct) R 7515 7517 7376 0 -1 4202496 6847 0 0 0 44933 1283 0 0 25 0 1 0 43916920 29732864 6736 1992294400 134512640 136485738 4290620000 18446744073709551615 135044875 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7517/statm: 7259 6736 223 482 0 6775 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 29036

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7533
/proc/meminfo: memFree=1774720/2059040 swapFree=4140244/4192956
[pid=7517] ppid=7515 vsize=29036 CPUtime=522.14
/proc/7517/stat : 7517 (pbct) R 7515 7517 7376 0 -1 4202496 6847 0 0 0 50765 1449 0 0 25 0 1 0 43916920 29732864 6736 1992294400 134512640 136485738 4290620000 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7517/statm: 7259 6736 223 482 0 6775 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 29036

[startup+582.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 7535
/proc/meminfo: memFree=1774100/2059040 swapFree=4140244/4192956
[pid=7517] ppid=7515 vsize=29564 CPUtime=582.12
/proc/7517/stat : 7517 (pbct) R 7515 7517 7376 0 -1 4202496 7008 0 0 0 56588 1624 0 0 25 0 1 0 43916920 30273536 6897 1992294400 134512640 136485738 4290620000 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7517/statm: 7391 6897 223 482 0 6907 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 29564

[startup+642.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 7537
/proc/meminfo: memFree=1774100/2059040 swapFree=4140244/4192956
[pid=7517] ppid=7515 vsize=29564 CPUtime=642.11
/proc/7517/stat : 7517 (pbct) R 7515 7517 7376 0 -1 4202496 7008 0 0 0 62430 1781 0 0 25 0 1 0 43916920 30273536 6897 1992294400 134512640 136485738 4290620000 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7517/statm: 7391 6897 223 482 0 6907 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 29564

[startup+702.301 s]

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

[startup+882.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/107 7543
/proc/meminfo: memFree=1773108/2059040 swapFree=4140244/4192956
[pid=7517] ppid=7515 vsize=30392 CPUtime=882.04
/proc/7517/stat : 7517 (pbct) R 7515 7517 7376 0 -1 4202496 7219 0 0 0 85770 2434 0 0 25 0 1 0 43916920 31121408 7108 1992294400 134512640 136485738 4290620000 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7517/statm: 7598 7108 223 482 0 7114 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 30392

[startup+942.301 s]
/proc/loadavg: 1.08 1.03 1.00 2/107 7545
/proc/meminfo: memFree=1772984/2059040 swapFree=4140244/4192956
[pid=7517] ppid=7515 vsize=30392 CPUtime=942.02
/proc/7517/stat : 7517 (pbct) R 7515 7517 7376 0 -1 4202496 7219 0 0 0 91619 2583 0 0 25 0 1 0 43916920 31121408 7108 1992294400 134512640 136485738 4290620000 18446744073709551615 134881025 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7517/statm: 7598 7108 223 482 0 7114 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 30392

[startup+1002.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/107 7547
/proc/meminfo: memFree=1772984/2059040 swapFree=4140244/4192956
[pid=7517] ppid=7515 vsize=30392 CPUtime=1002
/proc/7517/stat : 7517 (pbct) R 7515 7517 7376 0 -1 4202496 7219 0 0 0 97464 2736 0 0 25 0 1 0 43916920 31121408 7108 1992294400 134512640 136485738 4290620000 18446744073709551615 135039324 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7517/statm: 7598 7108 223 482 0 7114 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 30392

[startup+1062.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/107 7549
/proc/meminfo: memFree=1772860/2059040 swapFree=4140244/4192956
[pid=7517] ppid=7515 vsize=30392 CPUtime=1061.99
/proc/7517/stat : 7517 (pbct) R 7515 7517 7376 0 -1 4202496 7219 0 0 0 103311 2888 0 0 25 0 1 0 43916920 31121408 7108 1992294400 134512640 136485738 4290620000 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7517/statm: 7598 7108 223 482 0 7114 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 30392

[startup+1122.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/107 7549
/proc/meminfo: memFree=1772860/2059040 swapFree=4140244/4192956
[pid=7517] ppid=7515 vsize=30392 CPUtime=1121.97
/proc/7517/stat : 7517 (pbct) R 7515 7517 7376 0 -1 4202496 7221 0 0 0 109150 3047 0 0 25 0 1 0 43916920 31121408 7110 1992294400 134512640 136485738 4290620000 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7517/statm: 7598 7110 223 482 0 7114 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 30392

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 7551
/proc/meminfo: memFree=1772612/2059040 swapFree=4140244/4192956
[pid=7517] ppid=7515 vsize=30832 CPUtime=1181.96
/proc/7517/stat : 7517 (pbct) R 7515 7517 7376 0 -1 4202496 7303 0 0 0 114968 3228 0 0 25 0 1 0 43916920 31571968 7192 1992294400 134512640 136485738 4290620000 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7517/statm: 7708 7192 223 482 0 7224 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 30832

[startup+1242.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 7553
/proc/meminfo: memFree=1771992/2059040 swapFree=4140244/4192956
[pid=7517] ppid=7515 vsize=31128 CPUtime=1241.94
/proc/7517/stat : 7517 (pbct) R 7515 7517 7376 0 -1 4202496 7387 0 0 0 120801 3393 0 0 25 0 1 0 43916920 31875072 7276 1992294400 134512640 136485738 4290620000 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7517/statm: 7782 7276 223 482 0 7298 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 31128

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7555
/proc/meminfo: memFree=1771248/2059040 swapFree=4140244/4192956
[pid=7517] ppid=7515 vsize=31856 CPUtime=1301.93
/proc/7517/stat : 7517 (pbct) R 7515 7517 7376 0 -1 4202496 7540 0 0 0 126651 3542 0 0 25 0 1 0 43916920 32620544 7429 1992294400 134512640 136485738 4290620000 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7517/statm: 7964 7429 223 482 0 7480 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 31856

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7557
/proc/meminfo: memFree=1771248/2059040 swapFree=4140244/4192956
[pid=7517] ppid=7515 vsize=31856 CPUtime=1361.9
/proc/7517/stat : 7517 (pbct) R 7515 7517 7376 0 -1 4202496 7540 0 0 0 132510 3680 0 0 25 0 1 0 43916920 32620544 7429 1992294400 134512640 136485738 4290620000 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7517/statm: 7964 7429 223 482 0 7480 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 31856

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7557
/proc/meminfo: memFree=1771248/2059040 swapFree=4140244/4192956
[pid=7517] ppid=7515 vsize=31856 CPUtime=1421.89
/proc/7517/stat : 7517 (pbct) R 7515 7517 7376 0 -1 4202496 7540 0 0 0 138384 3805 0 0 25 0 1 0 43916920 32620544 7429 1992294400 134512640 136485738 4290620000 18446744073709551615 135047019 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7517/statm: 7964 7429 223 482 0 7480 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 31856

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7559
/proc/meminfo: memFree=1771248/2059040 swapFree=4140244/4192956
[pid=7517] ppid=7515 vsize=31856 CPUtime=1481.88
/proc/7517/stat : 7517 (pbct) R 7515 7517 7376 0 -1 4202496 7542 0 0 0 144269 3919 0 0 25 0 1 0 43916920 32620544 7431 1992294400 134512640 136485738 4290620000 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7517/statm: 7964 7431 223 482 0 7480 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 31856

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7561
/proc/meminfo: memFree=1771248/2059040 swapFree=4140244/4192956
[pid=7517] ppid=7515 vsize=31856 CPUtime=1541.86
/proc/7517/stat : 7517 (pbct) R 7515 7517 7376 0 -1 4202496 7559 0 0 0 150127 4059 0 0 25 0 1 0 43916920 32620544 7448 1992294400 134512640 136485738 4290620000 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7517/statm: 7964 7448 223 482 0 7480 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 31856

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7563
/proc/meminfo: memFree=1771124/2059040 swapFree=4140244/4192956
[pid=7517] ppid=7515 vsize=31996 CPUtime=1601.84
/proc/7517/stat : 7517 (pbct) R 7515 7517 7376 0 -1 4202496 7589 0 0 0 155984 4200 0 0 25 0 1 0 43916920 32763904 7478 1992294400 134512640 136485738 4290620000 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7517/statm: 7999 7478 223 482 0 7515 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 31996

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7565
/proc/meminfo: memFree=1771000/2059040 swapFree=4140244/4192956
[pid=7517] ppid=7515 vsize=31996 CPUtime=1661.82
/proc/7517/stat : 7517 (pbct) R 7515 7517 7376 0 -1 4202496 7590 0 0 0 161838 4344 0 0 25 0 1 0 43916920 32763904 7479 1992294400 134512640 136485738 4290620000 18446744073709551615 134886557 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7517/statm: 7999 7479 223 482 0 7515 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 31996

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7565
/proc/meminfo: memFree=1771000/2059040 swapFree=4140244/4192956
[pid=7517] ppid=7515 vsize=32140 CPUtime=1721.82
/proc/7517/stat : 7517 (pbct) R 7515 7517 7376 0 -1 4202496 7607 0 0 0 167691 4491 0 0 25 0 1 0 43916920 32911360 7496 1992294400 134512640 136485738 4290620000 18446744073709551615 135047024 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7517/statm: 8035 7496 223 482 0 7551 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 32140

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7567
/proc/meminfo: memFree=1770752/2059040 swapFree=4140244/4192956
[pid=7517] ppid=7515 vsize=32140 CPUtime=1781.79
/proc/7517/stat : 7517 (pbct) R 7515 7517 7376 0 -1 4202496 7607 0 0 0 173550 4629 0 0 25 0 1 0 43916920 32911360 7496 1992294400 134512640 136485738 4290620000 18446744073709551615 134888903 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7517/statm: 8035 7496 223 482 0 7551 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 32140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7569
/proc/meminfo: memFree=1770752/2059040 swapFree=4140244/4192956
[pid=7517] ppid=7515 vsize=32140 CPUtime=1800
/proc/7517/stat : 7517 (pbct) R 7515 7517 7376 0 -1 4202496 7607 0 0 0 175328 4672 0 0 25 0 1 0 43916920 32911360 7496 1992294400 134512640 136485738 4290620000 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7517/statm: 8035 7496 223 482 0 7551 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 32140

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7569
/proc/meminfo: memFree=1770752/2059040 swapFree=4140244/4192956
[pid=7517] ppid=7515 vsize=32140 CPUtime=1800
/proc/7517/stat : 7517 (pbct) R 7515 7517 7376 0 -1 4202496 7607 0 0 0 175328 4672 0 0 25 0 1 0 43916920 32911360 7496 1992294400 134512640 136485738 4290620000 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/7517/statm: 8035 7496 223 482 0 7551 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 32140

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.02
CPU user time (s): 1753.29
CPU system time (s): 46.7279
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 32140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1753.29
system time used= 46.7279
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7607
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= 1
involuntary context switches= 3931

runsolver used 2.96755 second user time and 8.50971 second system time

The end

Launcher Data 

Begin job on node003 at 2010-06-16 12:12:10
IDJOB=2667777
IDBENCH=48365
IDSOLVER=1170
FILE ID=node003/2667777-1276683130
PBS_JOBID= 11172574
Free space on /tmp= 62580 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_50_10_4_15.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2667777-1276683130/watcher-2667777-1276683130 -o /tmp/evaluation-result-2667777-1276683130/solver-2667777-1276683130 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2667777-1276683130.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 521a5315af7cbff32722a5aa297c08a4
RANDOM SEED=721320452

node003.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.251
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.50
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		: 3000.251
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1802412 kB
Buffers:         64808 kB
Cached:         110676 kB
SwapCached:       6096 kB
Active:          99688 kB
Inactive:        89012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1802412 kB
SwapTotal:     4192956 kB
SwapFree:      4140244 kB
Dirty:            2024 kB
Writeback:           0 kB
AnonPages:       11576 kB
Mapped:          13176 kB
Slab:            46268 kB
PageTables:       4000 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183500 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62580 MiB
End job on node003 at 2010-06-16 12:42:12