Trace number 457371

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
PBS4 2007-03-23? (TO) 1800.05 1800.63

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_200_25_1_40.opb
MD5SUM6f80de356bf70dde8dfbe2efc2cb9dee
Bench CategorySATUNSAT-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 variables400
Total number of constraints602
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints401
Minimum length of a constraint2
Maximum length of a constraint400
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 40
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 400
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)12408
Sum of products size (including duplicates)24816
Number of different products6204
Sum of products size12408

Solver Data (download as text)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/457371-1178368430/instance-457371-1178368430.opb ......
1800.02/1800.60	c done parsing opb.
1800.02/1800.60	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/457371-1178368430/instance-457371-1178368430.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node21/watcher-457371-1178368430 -o ROOT/results/node21/solver-457371-1178368430 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/457371-1178368430/PBS4 /tmp/evaluation/457371-1178368430/instance-457371-1178368430.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: 0.99 0.98 0.93 3/77 20605
/proc/meminfo: memFree=1757240/2055920 swapFree=4156340/4192956
[pid=20605] ppid=20603 vsize=2232 CPUtime=0
/proc/20605/stat : 20605 (PBS4) R 20603 20605 18973 0 -1 4194304 347 0 0 0 0 0 0 0 18 0 1 0 284760392 2285568 330 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134792736 0 0 4096 0 0 0 0 17 1 0 0
/proc/20605/statm: 558 330 87 219 0 335 0

[startup+0.075589 s]
/proc/loadavg: 0.99 0.98 0.93 3/77 20605
/proc/meminfo: memFree=1757240/2055920 swapFree=4156340/4192956
[pid=20605] ppid=20603 vsize=3220 CPUtime=0.07
/proc/20605/stat : 20605 (PBS4) R 20603 20605 18973 0 -1 4194304 605 0 0 0 7 0 0 0 18 0 1 0 284760392 3297280 588 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0
/proc/20605/statm: 805 588 87 219 0 582 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3220

[startup+0.101592 s]
/proc/loadavg: 0.99 0.98 0.93 3/77 20605
/proc/meminfo: memFree=1757240/2055920 swapFree=4156340/4192956
[pid=20605] ppid=20603 vsize=3676 CPUtime=0.09
/proc/20605/stat : 20605 (PBS4) R 20603 20605 18973 0 -1 4194304 709 0 0 0 9 0 0 0 18 0 1 0 284760392 3764224 659 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0
/proc/20605/statm: 919 659 88 219 0 696 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3676

[startup+0.301614 s]
/proc/loadavg: 0.99 0.98 0.93 3/77 20605
/proc/meminfo: memFree=1757240/2055920 swapFree=4156340/4192956
[pid=20605] ppid=20603 vsize=4260 CPUtime=0.29
/proc/20605/stat : 20605 (PBS4) R 20603 20605 18973 0 -1 4194304 992 0 0 0 29 0 0 0 19 0 1 0 284760392 4362240 877 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20605/statm: 1065 877 93 219 0 842 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4260

[startup+0.701658 s]
/proc/loadavg: 0.99 0.98 0.93 3/77 20605
/proc/meminfo: memFree=1757240/2055920 swapFree=4156340/4192956
[pid=20605] ppid=20603 vsize=4260 CPUtime=0.69
/proc/20605/stat : 20605 (PBS4) R 20603 20605 18973 0 -1 4194304 992 0 0 0 69 0 0 0 22 0 1 0 284760392 4362240 877 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20605/statm: 1065 877 93 219 0 842 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4260

[startup+1.50275 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 20606
/proc/meminfo: memFree=1754032/2055920 swapFree=4156340/4192956
[pid=20605] ppid=20603 vsize=4260 CPUtime=1.49
/proc/20605/stat : 20605 (PBS4) R 20603 20605 18973 0 -1 4194304 995 0 0 0 149 0 0 0 25 0 1 0 284760392 4362240 880 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559712 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20605/statm: 1065 880 93 219 0 842 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4260

[startup+3.10192 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 20606
/proc/meminfo: memFree=1753904/2055920 swapFree=4156340/4192956
[pid=20605] ppid=20603 vsize=4532 CPUtime=3.09
/proc/20605/stat : 20605 (PBS4) R 20603 20605 18973 0 -1 4194304 1046 0 0 0 309 0 0 0 25 0 1 0 284760392 4640768 931 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559742 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20605/statm: 1133 931 93 219 0 910 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4532

[startup+6.30127 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 20606
/proc/meminfo: memFree=1752624/2055920 swapFree=4156340/4192956
[pid=20605] ppid=20603 vsize=6592 CPUtime=6.29
/proc/20605/stat : 20605 (PBS4) R 20603 20605 18973 0 -1 4194304 1550 0 0 0 628 1 0 0 25 0 1 0 284760392 6750208 1435 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559863 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20605/statm: 1648 1435 94 219 0 1425 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6592

[startup+12.702 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 20606
/proc/meminfo: memFree=1750256/2055920 swapFree=4156340/4192956
[pid=20605] ppid=20603 vsize=8832 CPUtime=12.68
/proc/20605/stat : 20605 (PBS4) R 20603 20605 18973 0 -1 4194304 1968 0 0 0 1267 1 0 0 25 0 1 0 284760392 9043968 1804 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20605/statm: 2208 1804 94 219 0 1985 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8832

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 20606
/proc/meminfo: memFree=1745008/2055920 swapFree=4156340/4192956
[pid=20605] ppid=20603 vsize=21384 CPUtime=25.49
/proc/20605/stat : 20605 (PBS4) R 20603 20605 18973 0 -1 4194304 3284 0 0 0 2546 3 0 0 25 0 1 0 284760392 21897216 3120 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20605/statm: 5346 3120 94 219 0 5123 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21384

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 20606
/proc/meminfo: memFree=1736496/2055920 swapFree=4156340/4192956
[pid=20605] ppid=20603 vsize=24040 CPUtime=51.07
/proc/20605/stat : 20605 (PBS4) R 20603 20605 18973 0 -1 4194304 5475 0 0 0 5099 8 0 0 25 0 1 0 284760392 24616960 5214 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20605/statm: 6010 5214 94 219 0 5787 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24040

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 20606
/proc/meminfo: memFree=1735024/2055920 swapFree=4156340/4192956
[pid=20605] ppid=20603 vsize=25724 CPUtime=102.27
/proc/20605/stat : 20605 (PBS4) R 20603 20605 18973 0 -1 4194304 5972 0 0 0 10206 21 0 0 25 0 1 0 284760392 26341376 5518 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563737 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20605/statm: 6431 5518 94 219 0 6208 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 25724

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 20606
/proc/meminfo: memFree=1734128/2055920 swapFree=4156340/4192956
[pid=20605] ppid=20603 vsize=26312 CPUtime=162.25
/proc/20605/stat : 20605 (PBS4) R 20603 20605 18973 0 -1 4194304 6233 0 0 0 16188 37 0 0 25 0 1 0 284760392 26943488 5779 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20605/statm: 6578 5779 94 219 0 6355 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 26312

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 20606
/proc/meminfo: memFree=1733104/2055920 swapFree=4156340/4192956
[pid=20605] ppid=20603 vsize=28496 CPUtime=222.23
/proc/20605/stat : 20605 (PBS4) R 20603 20605 18973 0 -1 4194304 6873 0 0 0 22175 48 0 0 25 0 1 0 284760392 29179904 6034 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20605/statm: 7124 6034 94 219 0 6901 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 28496

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 20606
/proc/meminfo: memFree=1731952/2055920 swapFree=4156340/4192956
[pid=20605] ppid=20603 vsize=29164 CPUtime=282.22
/proc/20605/stat : 20605 (PBS4) R 20603 20605 18973 0 -1 4194304 7149 0 0 0 28164 58 0 0 25 0 1 0 284760392 29863936 6310 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559381 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20605/statm: 7291 6310 94 219 0 7068 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 29164

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 20606
/proc/meminfo: memFree=1730928/2055920 swapFree=4156340/4192956
[pid=20605] ppid=20603 vsize=29704 CPUtime=342.2
/proc/20605/stat : 20605 (PBS4) R 20603 20605 18973 0 -1 4194304 7417 0 0 0 34153 67 0 0 25 0 1 0 284760392 30416896 6578 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20605/statm: 7426 6578 94 219 0 7203 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 29704

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 20606
/proc/meminfo: memFree=1729840/2055920 swapFree=4156340/4192956
[pid=20605] ppid=20603 vsize=33204 CPUtime=402.19
/proc/20605/stat : 20605 (PBS4) R 20603 20605 18973 0 -1 4194304 8428 0 0 0 40142 77 0 0 25 0 1 0 284760392 34000896 6820 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563535 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20605/statm: 8301 6820 94 219 0 8078 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 33204

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 20606
/proc/meminfo: memFree=1728880/2055920 swapFree=4156340/4192956
[pid=20605] ppid=20603 vsize=33800 CPUtime=462.17
/proc/20605/stat : 20605 (PBS4) R 20603 20605 18973 0 -1 4194304 8689 0 0 0 46134 83 0 0 25 0 1 0 284760392 34611200 7081 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20605/statm: 8450 7081 94 219 0 8227 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 33800

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 20608
/proc/meminfo: memFree=1727856/2055920 swapFree=4156340/4192956
[pid=20605] ppid=20603 vsize=34324 CPUtime=522.16
/proc/20605/stat : 20605 (PBS4) R 20603 20605 18973 0 -1 4194304 8956 0 0 0 52122 94 0 0 25 0 1 0 284760392 35147776 7348 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20605/statm: 8581 7348 94 219 0 8358 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 34324

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 20608
/proc/meminfo: memFree=1725232/2055920 swapFree=4156340/4192956
[pid=20605] ppid=20603 vsize=34964 CPUtime=582.13
/proc/20605/stat : 20605 (PBS4) R 20603 20605 18973 0 -1 4194304 9614 0 0 0 58114 99 0 0 25 0 1 0 284760392 35803136 8006 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20605/statm: 8741 8006 94 219 0 8518 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 34964

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 20608
/proc/meminfo: memFree=1711024/2055920 swapFree=4156340/4192956
[pid=20605] ppid=20603 vsize=53424 CPUtime=642.13
/proc/20605/stat : 20605 (PBS4) R 20603 20605 18973 0 -1 4194304 13147 0 0 0 64104 109 0 0 25 0 1 0 284760392 54706176 11539 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20605/statm: 13356 11539 94 219 0 13133 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 53424


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 20608
/proc/meminfo: memFree=1662960/2055920 swapFree=4156340/4192956
[pid=20605] ppid=20603 vsize=168040 CPUtime=822.07
/proc/20605/stat : 20605 (PBS4) R 20603 20605 18973 0 -1 4194304 26763 0 0 0 82070 137 0 0 25 0 1 0 284760392 172072960 23618 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549268 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20605/statm: 42010 23618 94 219 0 41787 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 168040

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 20608
/proc/meminfo: memFree=1656176/2055920 swapFree=4156340/4192956
[pid=20605] ppid=20603 vsize=171344 CPUtime=882.06
/proc/20605/stat : 20605 (PBS4) R 20603 20605 18973 0 -1 4194304 28369 0 0 0 88062 144 0 0 25 0 1 0 284760392 175456256 25224 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20605/statm: 42836 25224 94 219 0 42613 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 171344

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 20608
/proc/meminfo: memFree=1655536/2055920 swapFree=4156340/4192956
[pid=20605] ppid=20603 vsize=171736 CPUtime=942.04
/proc/20605/stat : 20605 (PBS4) R 20603 20605 18973 0 -1 4194304 28540 0 0 0 94054 150 0 0 25 0 1 0 284760392 175857664 25395 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20605/statm: 42934 25395 94 219 0 42711 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 171736

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 20608
/proc/meminfo: memFree=1654192/2055920 swapFree=4156340/4192956
[pid=20605] ppid=20603 vsize=172596 CPUtime=1002.03
/proc/20605/stat : 20605 (PBS4) R 20603 20605 18973 0 -1 4194304 28869 0 0 0 100046 157 0 0 25 0 1 0 284760392 176738304 25724 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20605/statm: 43149 25724 94 219 0 42926 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 172596

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 20608
/proc/meminfo: memFree=1653488/2055920 swapFree=4156340/4192956
[pid=20605] ppid=20603 vsize=172596 CPUtime=1062.02
/proc/20605/stat : 20605 (PBS4) R 20603 20605 18973 0 -1 4194304 29052 0 0 0 106038 164 0 0 25 0 1 0 284760392 176738304 25907 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20605/statm: 43149 25907 94 219 0 42926 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 172596

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 20608
/proc/meminfo: memFree=1652848/2055920 swapFree=4156340/4192956
[pid=20605] ppid=20603 vsize=173068 CPUtime=1122
/proc/20605/stat : 20605 (PBS4) R 20603 20605 18973 0 -1 4194304 29202 0 0 0 112031 169 0 0 25 0 1 0 284760392 177221632 26057 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20605/statm: 43267 26057 94 219 0 43044 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 173068

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.93 3/78 20608
/proc/meminfo: memFree=1652272/2055920 swapFree=4156340/4192956
[pid=20605] ppid=20603 vsize=173260 CPUtime=1181.99
/proc/20605/stat : 20605 (PBS4) R 20603 20605 18973 0 -1 4194304 29349 0 0 0 118026 173 0 0 25 0 1 0 284760392 177418240 26204 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20605/statm: 43315 26204 94 219 0 43092 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 173260

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 20608
/proc/meminfo: memFree=1646256/2055920 swapFree=4156340/4192956
[pid=20605] ppid=20603 vsize=174160 CPUtime=1241.97
/proc/20605/stat : 20605 (PBS4) R 20603 20605 18973 0 -1 4194304 30834 0 0 0 124017 180 0 0 25 0 1 0 284760392 178339840 27689 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552702 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20605/statm: 43540 27689 94 219 0 43317 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 174160

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 20608
/proc/meminfo: memFree=1640304/2055920 swapFree=4156340/4192956
[pid=20605] ppid=20603 vsize=175316 CPUtime=1301.95
/proc/20605/stat : 20605 (PBS4) R 20603 20605 18973 0 -1 4194304 32314 0 0 0 130009 186 0 0 25 0 1 0 284760392 179523584 29169 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20605/statm: 43829 29169 94 219 0 43606 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 175316

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 20608
/proc/meminfo: memFree=1635056/2055920 swapFree=4156340/4192956
[pid=20605] ppid=20603 vsize=177104 CPUtime=1361.94
/proc/20605/stat : 20605 (PBS4) R 20603 20605 18973 0 -1 4194304 33639 0 0 0 136000 194 0 0 25 0 1 0 284760392 181354496 30494 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547091 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20605/statm: 44276 30494 94 219 0 44053 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 177104

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 20608
/proc/meminfo: memFree=1634352/2055920 swapFree=4156340/4192956
[pid=20605] ppid=20603 vsize=177704 CPUtime=1421.92
/proc/20605/stat : 20605 (PBS4) R 20603 20605 18973 0 -1 4194304 33805 0 0 0 141993 199 0 0 25 0 1 0 284760392 181968896 30660 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20605/statm: 44426 30660 94 219 0 44203 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 177704

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.93 3/78 20608
/proc/meminfo: memFree=1633776/2055920 swapFree=4156340/4192956
[pid=20605] ppid=20603 vsize=177704 CPUtime=1481.9
/proc/20605/stat : 20605 (PBS4) R 20603 20605 18973 0 -1 4194304 33942 0 0 0 147986 204 0 0 25 0 1 0 284760392 181968896 30797 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20605/statm: 44426 30797 94 219 0 44203 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 177704

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 20608
/proc/meminfo: memFree=1632304/2055920 swapFree=4156340/4192956
[pid=20605] ppid=20603 vsize=178340 CPUtime=1541.89
/proc/20605/stat : 20605 (PBS4) R 20603 20605 18973 0 -1 4194304 34320 0 0 0 153979 210 0 0 25 0 1 0 284760392 182620160 31175 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20605/statm: 44585 31175 94 219 0 44362 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 178340

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 20608
/proc/meminfo: memFree=1631472/2055920 swapFree=4156340/4192956
[pid=20605] ppid=20603 vsize=191400 CPUtime=1601.88
/proc/20605/stat : 20605 (PBS4) R 20603 20605 18973 0 -1 4194304 37595 0 0 0 159972 216 0 0 25 0 1 0 284760392 195993600 31377 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559849 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20605/statm: 47850 31377 94 219 0 47627 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 191400

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/84 20764
/proc/meminfo: memFree=1629432/2055920 swapFree=4156340/4192956
[pid=20605] ppid=20603 vsize=191400 CPUtime=1661.77
/proc/20605/stat : 20605 (PBS4) R 20603 20605 18973 0 -1 4194304 37772 0 0 0 165956 221 0 0 25 0 1 0 284760392 195993600 31554 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548053 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20605/statm: 47850 31554 94 219 0 47627 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 191400

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 20806
/proc/meminfo: memFree=1629744/2055920 swapFree=4156340/4192956
[pid=20605] ppid=20603 vsize=191660 CPUtime=1721.74
/proc/20605/stat : 20605 (PBS4) R 20603 20605 18973 0 -1 4194304 37978 0 0 0 171946 228 0 0 25 0 1 0 284760392 196259840 31760 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547196 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20605/statm: 47915 31760 94 219 0 47692 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 191660

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 20806
/proc/meminfo: memFree=1628720/2055920 swapFree=4156340/4192956
[pid=20605] ppid=20603 vsize=192776 CPUtime=1781.72
/proc/20605/stat : 20605 (PBS4) R 20603 20605 18973 0 -1 4194304 38231 0 0 0 177939 233 0 0 25 0 1 0 284760392 197402624 32013 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20605/statm: 48194 32013 94 219 0 47971 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 192776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 20806
/proc/meminfo: memFree=1628592/2055920 swapFree=4156340/4192956
[pid=20605] ppid=20603 vsize=192776 CPUtime=1800.02
/proc/20605/stat : 20605 (PBS4) R 20603 20605 18973 0 -1 4194304 38260 0 0 0 179768 234 0 0 25 0 1 0 284760392 197402624 32042 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547632 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20605/statm: 48194 32042 94 219 0 47971 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 192776

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

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

Child status: 0
Real time (s): 1800.63
CPU time (s): 1800.05
CPU user time (s): 1797.69
CPU system time (s): 2.36664
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 192776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.69
system time used= 2.36664
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38261
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= 8
involuntary context switches= 2187

runsolver used 1.46978 second user time and 4.07638 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Sat May  5 12:33:50 UTC 2007

IDJOB= 457371
IDBENCH= 48337
IDSOLVER= 157
FILE ID= node21/457371-1178368430

PBS_JOBID= 5188955

Free space on /tmp= 66563 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_200_25_1_40.opb
COMMAND LINE= /tmp/evaluation/457371-1178368430/PBS4 /tmp/evaluation/457371-1178368430/instance-457371-1178368430.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node21/convwatcher-457371-1178368430 -o ROOT/results/node21/conversion-457371-1178368430 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/457371-1178368430/instance-457371-1178368430.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-457371-1178368430 -o ROOT/results/node21/solver-457371-1178368430 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/457371-1178368430/PBS4 /tmp/evaluation/457371-1178368430/instance-457371-1178368430.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  6f80de356bf70dde8dfbe2efc2cb9dee

RANDOM SEED= 775125910

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1757712 kB
Buffers:         40580 kB
Cached:         161136 kB
SwapCached:      15272 kB
Active:         166820 kB
Inactive:        59616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1757712 kB
SwapTotal:     4192956 kB
SwapFree:      4156340 kB
Dirty:            1672 kB
Writeback:           0 kB
Mapped:          31684 kB
Slab:            57316 kB
Committed_AS:  5017260 kB
PageTables:       1788 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66563 MiB

End job on node21 on Sat May  5 13:03:54 UTC 2007