Trace number 459859

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_v2 2007-03-23? (TO) 1800.13 1800.64

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_25_5_40.opb
MD5SUM9100923ff6d9c8d4da1b288858ed91b3
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non 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 benchmark258.054
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables200
Total number of constraints302
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
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 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)6124
Sum of products size (including duplicates)12248
Number of different products3062
Sum of products size6124

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/459859-1178661548/instance-459859-1178661548.opb ......
1800.09/1800.61	c done parsing opb.
1800.09/1800.61	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/459859-1178661548/instance-459859-1178661548.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node34/watcher-459859-1178661548 -o ROOT/results/node34/solver-459859-1178661548 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459859-1178661548/instance-459859-1178661548.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: 0.85 0.97 0.99 3/77 1031
/proc/meminfo: memFree=1765328/2055920 swapFree=4159088/4192956
[pid=1031] ppid=1029 vsize=1780 CPUtime=0
/proc/1031/stat : 1031 (PBS4_SAT07v2) R 1029 1031 482 0 -1 4194304 244 0 0 0 0 0 0 0 18 0 1 0 314070218 1822720 226 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134530024 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1031/statm: 445 226 86 219 0 222 0

[startup+0.0797461 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 1031
/proc/meminfo: memFree=1765328/2055920 swapFree=4159088/4192956
[pid=1031] ppid=1029 vsize=2724 CPUtime=0.07
/proc/1031/stat : 1031 (PBS4_SAT07v2) R 1029 1031 482 0 -1 4194304 520 0 0 0 7 0 0 0 18 0 1 0 314070218 2789376 469 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134591356 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1031/statm: 681 469 86 219 0 458 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2724

[startup+0.102747 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 1031
/proc/meminfo: memFree=1765328/2055920 swapFree=4159088/4192956
[pid=1031] ppid=1029 vsize=2720 CPUtime=0.09
/proc/1031/stat : 1031 (PBS4_SAT07v2) R 1029 1031 482 0 -1 4194304 540 0 0 0 9 0 0 0 18 0 1 0 314070218 2785280 489 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561209 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1031/statm: 680 489 90 219 0 457 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2720

[startup+0.302763 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 1031
/proc/meminfo: memFree=1765328/2055920 swapFree=4159088/4192956
[pid=1031] ppid=1029 vsize=2720 CPUtime=0.29
/proc/1031/stat : 1031 (PBS4_SAT07v2) R 1029 1031 482 0 -1 4194304 540 0 0 0 29 0 0 0 19 0 1 0 314070218 2785280 489 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561108 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1031/statm: 680 489 90 219 0 457 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2720

[startup+0.702798 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 1031
/proc/meminfo: memFree=1765328/2055920 swapFree=4159088/4192956
[pid=1031] ppid=1029 vsize=2852 CPUtime=0.69
/proc/1031/stat : 1031 (PBS4_SAT07v2) R 1029 1031 482 0 -1 4194304 570 0 0 0 69 0 0 0 22 0 1 0 314070218 2920448 519 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545964 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1031/statm: 713 519 90 219 0 490 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2852

[startup+1.50186 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 1032
/proc/meminfo: memFree=1763400/2055920 swapFree=4159088/4192956
[pid=1031] ppid=1029 vsize=3752 CPUtime=1.49
/proc/1031/stat : 1031 (PBS4_SAT07v2) R 1029 1031 482 0 -1 4194304 722 0 0 0 149 0 0 0 25 0 1 0 314070218 3842048 671 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1031/statm: 938 671 90 219 0 715 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3752

[startup+3.10198 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 1032
/proc/meminfo: memFree=1762440/2055920 swapFree=4159088/4192956
[pid=1031] ppid=1029 vsize=4972 CPUtime=3.09
/proc/1031/stat : 1031 (PBS4_SAT07v2) R 1029 1031 482 0 -1 4194304 910 0 0 0 309 0 0 0 25 0 1 0 314070218 5091328 859 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1031/statm: 1243 859 90 219 0 1020 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4972

[startup+6.30124 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 1032
/proc/meminfo: memFree=1760912/2055920 swapFree=4159088/4192956
[pid=1031] ppid=1029 vsize=7020 CPUtime=6.29
/proc/1031/stat : 1031 (PBS4_SAT07v2) R 1029 1031 482 0 -1 4194304 1251 0 0 0 628 1 0 0 25 0 1 0 314070218 7188480 1200 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1031/statm: 1755 1200 90 219 0 1532 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7020

[startup+12.7017 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 1032
/proc/meminfo: memFree=1758096/2055920 swapFree=4159088/4192956
[pid=1031] ppid=1029 vsize=11384 CPUtime=12.69
/proc/1031/stat : 1031 (PBS4_SAT07v2) R 1029 1031 482 0 -1 4194304 1924 0 0 0 1268 1 0 0 25 0 1 0 314070218 11657216 1873 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134556890 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1031/statm: 2846 1873 90 219 0 2623 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11384

[startup+25.5018 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 1032
/proc/meminfo: memFree=1753488/2055920 swapFree=4159088/4192956
[pid=1031] ppid=1029 vsize=12664 CPUtime=25.49
/proc/1031/stat : 1031 (PBS4_SAT07v2) R 1029 1031 482 0 -1 4194304 3105 0 0 0 2545 4 0 0 25 0 1 0 314070218 12967936 3005 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557359 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1031/statm: 3166 3005 90 219 0 2943 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12664

[startup+51.1018 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 1032
/proc/meminfo: memFree=1752528/2055920 swapFree=4159088/4192956
[pid=1031] ppid=1029 vsize=13804 CPUtime=51.08
/proc/1031/stat : 1031 (PBS4_SAT07v2) R 1029 1031 482 0 -1 4194304 3461 0 0 0 5101 7 0 0 25 0 1 0 314070218 14135296 3264 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545659 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1031/statm: 3451 3264 90 219 0 3228 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13804

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 1032
/proc/meminfo: memFree=1749392/2055920 swapFree=4159088/4192956
[pid=1031] ppid=1029 vsize=24136 CPUtime=102.28
/proc/1031/stat : 1031 (PBS4_SAT07v2) R 1029 1031 482 0 -1 4194304 4447 0 0 0 10215 13 0 0 25 0 1 0 314070218 24715264 4057 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1031/statm: 6034 4057 90 219 0 5811 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 24136

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 1209
/proc/meminfo: memFree=1741776/2055920 swapFree=4159088/4192956
[pid=1031] ppid=1029 vsize=27532 CPUtime=162.18
/proc/1031/stat : 1031 (PBS4_SAT07v2) R 1029 1031 482 0 -1 4194304 6390 0 0 0 16199 19 0 0 25 0 1 0 314070218 28192768 5615 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1031/statm: 6883 5615 90 219 0 6660 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 27532

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1234
/proc/meminfo: memFree=1733392/2055920 swapFree=4159088/4192956
[pid=1031] ppid=1029 vsize=46336 CPUtime=222.14
/proc/1031/stat : 1031 (PBS4_SAT07v2) R 1029 1031 482 0 -1 4194304 8799 0 0 0 22188 26 0 0 25 0 1 0 314070218 47448064 8024 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557402 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1031/statm: 11584 8024 90 219 0 11361 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 46336

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1234
/proc/meminfo: memFree=1719824/2055920 swapFree=4159088/4192956
[pid=1031] ppid=1029 vsize=49268 CPUtime=282.14
/proc/1031/stat : 1031 (PBS4_SAT07v2) R 1029 1031 482 0 -1 4194304 12192 0 0 0 28180 34 0 0 25 0 1 0 314070218 50450432 11417 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134784927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1031/statm: 12317 11417 90 219 0 12094 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 49268

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1234
/proc/meminfo: memFree=1717328/2055920 swapFree=4159088/4192956
[pid=1031] ppid=1029 vsize=54016 CPUtime=342.12
/proc/1031/stat : 1031 (PBS4_SAT07v2) R 1029 1031 482 0 -1 4194304 13565 0 0 0 34171 41 0 0 25 0 1 0 314070218 55312384 12021 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557429 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1031/statm: 13504 12021 90 219 0 13281 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 54016

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1234
/proc/meminfo: memFree=1715472/2055920 swapFree=4159088/4192956
[pid=1031] ppid=1029 vsize=55352 CPUtime=402.1
/proc/1031/stat : 1031 (PBS4_SAT07v2) R 1029 1031 482 0 -1 4194304 14030 0 0 0 40163 47 0 0 25 0 1 0 314070218 56680448 12486 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557328 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1031/statm: 13838 12486 90 219 0 13615 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 55352

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1234
/proc/meminfo: memFree=1712208/2055920 swapFree=4159088/4192956
[pid=1031] ppid=1029 vsize=57944 CPUtime=462.09
/proc/1031/stat : 1031 (PBS4_SAT07v2) R 1029 1031 482 0 -1 4194304 14845 0 0 0 46156 53 0 0 25 0 1 0 314070218 59334656 13301 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1031/statm: 14486 13301 90 219 0 14263 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 57944

[startup+522.303 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 1234
/proc/meminfo: memFree=1699600/2055920 swapFree=4159088/4192956
[pid=1031] ppid=1029 vsize=93520 CPUtime=522.08
/proc/1031/stat : 1031 (PBS4_SAT07v2) R 1029 1031 482 0 -1 4194304 18014 0 0 0 52146 62 0 0 25 0 1 0 314070218 95764480 16470 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1031/statm: 23380 16470 90 219 0 23157 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 93520

[startup+582.303 s]
/proc/loadavg: 1.08 1.00 1.00 3/78 1234
/proc/meminfo: memFree=1693072/2055920 swapFree=4159088/4192956
[pid=1031] ppid=1029 vsize=102560 CPUtime=582.06
/proc/1031/stat : 1031 (PBS4_SAT07v2) R 1029 1031 482 0 -1 4194304 21116 0 0 0 58137 69 0 0 25 0 1 0 314070218 105021440 18035 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1031/statm: 25640 18035 90 219 0 25417 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 102560

[startup+642.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 1234
/proc/meminfo: memFree=1685456/2055920 swapFree=4159088/4192956
[pid=1031] ppid=1029 vsize=105192 CPUtime=642.05
/proc/1031/stat : 1031 (PBS4_SAT07v2) R 1029 1031 482 0 -1 4194304 23052 0 0 0 64129 76 0 0 25 0 1 0 314070218 107716608 19971 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1031/statm: 26298 19971 90 219 0 26075 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 105192


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1234
/proc/meminfo: memFree=1672144/2055920 swapFree=4159088/4192956
[pid=1031] ppid=1029 vsize=112032 CPUtime=822
/proc/1031/stat : 1031 (PBS4_SAT07v2) R 1029 1031 482 0 -1 4194304 26787 0 0 0 82104 96 0 0 25 0 1 0 314070218 114720768 23277 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544734 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1031/statm: 28008 23277 90 219 0 27785 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 112032

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1234
/proc/meminfo: memFree=1669264/2055920 swapFree=4159088/4192956
[pid=1031] ppid=1029 vsize=113200 CPUtime=881.99
/proc/1031/stat : 1031 (PBS4_SAT07v2) R 1029 1031 482 0 -1 4194304 27643 0 0 0 88097 102 0 0 25 0 1 0 314070218 115916800 24034 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1031/statm: 28300 24034 90 219 0 28077 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 113200

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 1234
/proc/meminfo: memFree=1666576/2055920 swapFree=4159088/4192956
[pid=1031] ppid=1029 vsize=114920 CPUtime=941.97
/proc/1031/stat : 1031 (PBS4_SAT07v2) R 1029 1031 482 0 -1 4194304 28313 0 0 0 94090 107 0 0 25 0 1 0 314070218 117678080 24704 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550440 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1031/statm: 28730 24704 90 219 0 28507 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 114920

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1234
/proc/meminfo: memFree=1664912/2055920 swapFree=4159088/4192956
[pid=1031] ppid=1029 vsize=116084 CPUtime=1001.97
/proc/1031/stat : 1031 (PBS4_SAT07v2) R 1029 1031 482 0 -1 4194304 28717 0 0 0 100084 113 0 0 25 0 1 0 314070218 118870016 25108 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1031/statm: 29021 25108 90 219 0 28798 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 116084

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1234
/proc/meminfo: memFree=1664208/2055920 swapFree=4159088/4192956
[pid=1031] ppid=1029 vsize=116084 CPUtime=1061.95
/proc/1031/stat : 1031 (PBS4_SAT07v2) R 1029 1031 482 0 -1 4194304 28894 0 0 0 106077 118 0 0 25 0 1 0 314070218 118870016 25285 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1031/statm: 29021 25285 90 219 0 28798 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 116084

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1234
/proc/meminfo: memFree=1663568/2055920 swapFree=4159088/4192956
[pid=1031] ppid=1029 vsize=116084 CPUtime=1121.94
/proc/1031/stat : 1031 (PBS4_SAT07v2) R 1029 1031 482 0 -1 4194304 29056 0 0 0 112069 125 0 0 25 0 1 0 314070218 118870016 25447 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557359 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1031/statm: 29021 25447 90 219 0 28798 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 116084

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1234
/proc/meminfo: memFree=1662672/2055920 swapFree=4159088/4192956
[pid=1031] ppid=1029 vsize=116912 CPUtime=1181.93
/proc/1031/stat : 1031 (PBS4_SAT07v2) R 1029 1031 482 0 -1 4194304 29285 0 0 0 118062 131 0 0 25 0 1 0 314070218 119717888 25676 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557351 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1031/statm: 29228 25676 90 219 0 29005 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 116912

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1234
/proc/meminfo: memFree=1658640/2055920 swapFree=4159088/4192956
[pid=1031] ppid=1029 vsize=117964 CPUtime=1241.91
/proc/1031/stat : 1031 (PBS4_SAT07v2) R 1029 1031 482 0 -1 4194304 30362 0 0 0 124056 135 0 0 25 0 1 0 314070218 120795136 26720 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1031/statm: 29491 26720 90 219 0 29268 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 117964

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1234
/proc/meminfo: memFree=1650640/2055920 swapFree=4159088/4192956
[pid=1031] ppid=1029 vsize=198284 CPUtime=1301.9
/proc/1031/stat : 1031 (PBS4_SAT07v2) R 1029 1031 482 0 -1 4194304 35423 0 0 0 130049 141 0 0 25 0 1 0 314070218 203042816 28675 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557382 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1031/statm: 49571 28675 90 219 0 49348 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 198284

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1234
/proc/meminfo: memFree=1639056/2055920 swapFree=4159088/4192956
[pid=1031] ppid=1029 vsize=199980 CPUtime=1361.88
/proc/1031/stat : 1031 (PBS4_SAT07v2) R 1029 1031 482 0 -1 4194304 38490 0 0 0 136040 148 0 0 25 0 1 0 314070218 204779520 31577 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1031/statm: 49995 31577 90 219 0 49772 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 199980

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1234
/proc/meminfo: memFree=1632720/2055920 swapFree=4159088/4192956
[pid=1031] ppid=1029 vsize=202388 CPUtime=1421.87
/proc/1031/stat : 1031 (PBS4_SAT07v2) R 1029 1031 482 0 -1 4194304 40145 0 0 0 142034 153 0 0 25 0 1 0 314070218 207245312 33133 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1031/statm: 50597 33133 90 219 0 50374 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 202388

[startup+1482.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 1234
/proc/meminfo: memFree=1631248/2055920 swapFree=4159088/4192956
[pid=1031] ppid=1029 vsize=203936 CPUtime=1481.85
/proc/1031/stat : 1031 (PBS4_SAT07v2) R 1029 1031 482 0 -1 4194304 40707 0 0 0 148026 159 0 0 25 0 1 0 314070218 208830464 33497 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1031/statm: 50984 33497 90 219 0 50761 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 203936

[startup+1542.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 1234
/proc/meminfo: memFree=1629904/2055920 swapFree=4159088/4192956
[pid=1031] ppid=1029 vsize=205092 CPUtime=1541.84
/proc/1031/stat : 1031 (PBS4_SAT07v2) R 1029 1031 482 0 -1 4194304 41273 0 0 0 154020 164 0 0 25 0 1 0 314070218 210014208 33832 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1031/statm: 51273 33832 90 219 0 51050 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 205092

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1234
/proc/meminfo: memFree=1629008/2055920 swapFree=4159088/4192956
[pid=1031] ppid=1029 vsize=205612 CPUtime=1601.83
/proc/1031/stat : 1031 (PBS4_SAT07v2) R 1029 1031 482 0 -1 4194304 41580 0 0 0 160014 169 0 0 25 0 1 0 314070218 210546688 34073 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1031/statm: 51403 34073 90 219 0 51180 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 205612

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1234
/proc/meminfo: memFree=1617744/2055920 swapFree=4159088/4192956
[pid=1031] ppid=1029 vsize=208116 CPUtime=1661.81
/proc/1031/stat : 1031 (PBS4_SAT07v2) R 1029 1031 482 0 -1 4194304 44510 0 0 0 166005 176 0 0 25 0 1 0 314070218 213110784 36904 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1031/statm: 52029 36904 90 219 0 51806 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 208116

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1234
/proc/meminfo: memFree=1612368/2055920 swapFree=4159088/4192956
[pid=1031] ppid=1029 vsize=212112 CPUtime=1721.8
/proc/1031/stat : 1031 (PBS4_SAT07v2) R 1029 1031 482 0 -1 4194304 45825 0 0 0 171997 183 0 0 25 0 1 0 314070218 217202688 38219 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557611 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1031/statm: 53028 38219 90 219 0 52805 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 212112

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1234
/proc/meminfo: memFree=1610000/2055920 swapFree=4159088/4192956
[pid=1031] ppid=1029 vsize=213884 CPUtime=1781.78
/proc/1031/stat : 1031 (PBS4_SAT07v2) R 1029 1031 482 0 -1 4194304 46421 0 0 0 177989 189 0 0 25 0 1 0 314070218 219017216 38815 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544680 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1031/statm: 53471 38815 90 219 0 53248 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 213884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1234
/proc/meminfo: memFree=1609808/2055920 swapFree=4159088/4192956
[pid=1031] ppid=1029 vsize=213884 CPUtime=1800.09
/proc/1031/stat : 1031 (PBS4_SAT07v2) R 1029 1031 482 0 -1 4194304 46470 0 0 0 179818 191 0 0 25 0 1 0 314070218 219017216 38864 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1031/statm: 53471 38864 90 219 0 53248 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 213884

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): 1800.64
CPU time (s): 1800.13
CPU user time (s): 1798.18
CPU system time (s): 1.9457
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 213884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.18
system time used= 1.9457
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46471
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= 3741

runsolver used 1.37679 second user time and 3.9554 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Tue May  8 21:59:08 UTC 2007

IDJOB= 459859
IDBENCH= 48320
IDSOLVER= 200
FILE ID= node34/459859-1178661548

PBS_JOBID= 5218431

Free space on /tmp= 66562 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_100_25_5_40.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459859-1178661548/instance-459859-1178661548.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node34/convwatcher-459859-1178661548 -o ROOT/results/node34/conversion-459859-1178661548 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459859-1178661548/instance-459859-1178661548.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-459859-1178661548 -o ROOT/results/node34/solver-459859-1178661548 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459859-1178661548/instance-459859-1178661548.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  9100923ff6d9c8d4da1b288858ed91b3

RANDOM SEED= 98506158

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1765800 kB
Buffers:         37208 kB
Cached:         141024 kB
SwapCached:       2988 kB
Active:         110560 kB
Inactive:        93300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1765800 kB
SwapTotal:     4192956 kB
SwapFree:      4159088 kB
Dirty:            2640 kB
Writeback:           0 kB
Mapped:          32872 kB
Slab:            71624 kB
Committed_AS:  5388516 kB
PageTables:       1984 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= 66562 MiB

End job on node34 on Tue May  8 22:29:11 UTC 2007