Trace number 459874

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) 1800.16 1800.77

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_25_5_15.opb
MD5SUM2b927be10d6e21370847ee6c94426772
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.91686
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
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 15
Number of bits of the biggest number in a constraint 4
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/459874-1178661688/instance-459874-1178661688.opb ......
1800.09/1800.70	c done parsing opb.
1800.09/1800.70	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/459874-1178661688/instance-459874-1178661688.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node25/watcher-459874-1178661688 -o ROOT/results/node25/solver-459874-1178661688 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459874-1178661688/instance-459874-1178661688.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: 0.95 0.98 0.99 3/70 15536
/proc/meminfo: memFree=1923744/2055920 swapFree=4183088/4192956
[pid=15536] ppid=15534 vsize=1780 CPUtime=0
/proc/15536/stat : 15536 (PBS4_SAT07v2) R 15534 15536 13855 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 314085923 1822720 227 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135006757 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15536/statm: 445 227 86 219 0 222 0

[startup+0.0138129 s]
/proc/loadavg: 0.95 0.98 0.99 3/70 15536
/proc/meminfo: memFree=1923744/2055920 swapFree=4183088/4192956
[pid=15536] ppid=15534 vsize=1916 CPUtime=0.01
/proc/15536/stat : 15536 (PBS4_SAT07v2) R 15534 15536 13855 0 -1 4194304 277 0 0 0 1 0 0 0 18 0 1 0 314085923 1961984 259 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135057549 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15536/statm: 479 259 86 219 0 256 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1916

[startup+0.10183 s]
/proc/loadavg: 0.95 0.98 0.99 3/70 15536
/proc/meminfo: memFree=1923744/2055920 swapFree=4183088/4192956
[pid=15536] ppid=15534 vsize=2720 CPUtime=0.09
/proc/15536/stat : 15536 (PBS4_SAT07v2) R 15534 15536 13855 0 -1 4194304 540 0 0 0 9 0 0 0 18 0 1 0 314085923 2785280 489 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15536/statm: 680 489 90 219 0 457 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2720

[startup+0.301861 s]
/proc/loadavg: 0.95 0.98 0.99 3/70 15536
/proc/meminfo: memFree=1923744/2055920 swapFree=4183088/4192956
[pid=15536] ppid=15534 vsize=2720 CPUtime=0.29
/proc/15536/stat : 15536 (PBS4_SAT07v2) R 15534 15536 13855 0 -1 4194304 540 0 0 0 29 0 0 0 19 0 1 0 314085923 2785280 489 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557331 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15536/statm: 680 489 90 219 0 457 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2720

[startup+0.70193 s]
/proc/loadavg: 0.95 0.98 0.99 3/70 15536
/proc/meminfo: memFree=1923744/2055920 swapFree=4183088/4192956
[pid=15536] ppid=15534 vsize=3108 CPUtime=0.69
/proc/15536/stat : 15536 (PBS4_SAT07v2) R 15534 15536 13855 0 -1 4194304 614 0 0 0 69 0 0 0 22 0 1 0 314085923 3182592 563 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15536/statm: 777 563 90 219 0 554 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3108

[startup+1.50107 s]
/proc/loadavg: 0.95 0.98 0.99 2/71 15541
/proc/meminfo: memFree=1921304/2055920 swapFree=4183088/4192956
[pid=15536] ppid=15534 vsize=4972 CPUtime=1.49
/proc/15536/stat : 15536 (PBS4_SAT07v2) R 15534 15536 13855 0 -1 4194304 1067 0 0 0 149 0 0 0 25 0 1 0 314085923 5091328 1016 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15536/statm: 1243 1016 90 219 0 1020 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4972

[startup+3.10135 s]
/proc/loadavg: 0.95 0.98 0.99 2/71 15541
/proc/meminfo: memFree=1918104/2055920 swapFree=4183088/4192956
[pid=15536] ppid=15534 vsize=11708 CPUtime=3.08
/proc/15536/stat : 15536 (PBS4_SAT07v2) R 15534 15536 13855 0 -1 4194304 2185 0 0 0 307 1 0 0 25 0 1 0 314085923 11988992 2085 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544786 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15536/statm: 2927 2085 90 219 0 2704 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11708

[startup+6.30189 s]
/proc/loadavg: 0.95 0.98 0.99 2/71 15559
/proc/meminfo: memFree=1911640/2055920 swapFree=4183088/4192956
[pid=15536] ppid=15534 vsize=20960 CPUtime=6.27
/proc/15536/stat : 15536 (PBS4_SAT07v2) R 15534 15536 13855 0 -1 4194304 3492 0 0 0 624 3 0 0 25 0 1 0 314085923 21463040 3392 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545659 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15536/statm: 5240 3392 90 219 0 5017 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 20960

[startup+12.702 s]
/proc/loadavg: 0.95 0.98 0.99 2/71 15569
/proc/meminfo: memFree=1904296/2055920 swapFree=4183088/4192956
[pid=15536] ppid=15534 vsize=22500 CPUtime=12.67
/proc/15536/stat : 15536 (PBS4_SAT07v2) R 15534 15536 13855 0 -1 4194304 5142 0 0 0 1260 7 0 0 25 0 1 0 314085923 23040000 4945 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15536/statm: 5625 4945 90 219 0 5402 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 22500

[startup+25.5012 s]
/proc/loadavg: 0.96 0.98 0.99 2/71 15579
/proc/meminfo: memFree=1891376/2055920 swapFree=4183088/4192956
[pid=15536] ppid=15534 vsize=40972 CPUtime=25.46
/proc/15536/stat : 15536 (PBS4_SAT07v2) R 15534 15536 13855 0 -1 4194304 8670 0 0 0 2533 13 0 0 25 0 1 0 314085923 41955328 8280 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15536/statm: 10243 8280 90 219 0 10020 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 40972

[startup+51.1016 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 15601
/proc/meminfo: memFree=1874360/2055920 swapFree=4183088/4192956
[pid=15536] ppid=15534 vsize=75952 CPUtime=51.05
/proc/15536/stat : 15536 (PBS4_SAT07v2) R 15534 15536 13855 0 -1 4194304 13296 0 0 0 5084 21 0 0 25 0 1 0 314085923 77774848 12906 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546888 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15536/statm: 18988 12906 90 219 0 18765 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 75952

[startup+102.305 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 15601
/proc/meminfo: memFree=1840632/2055920 swapFree=4183088/4192956
[pid=15536] ppid=15534 vsize=149408 CPUtime=102.24
/proc/15536/stat : 15536 (PBS4_SAT07v2) R 15534 15536 13855 0 -1 4194304 21928 0 0 0 10190 34 0 0 25 0 1 0 314085923 152993792 21153 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15536/statm: 37352 21153 90 219 0 37129 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 149408

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15601
/proc/meminfo: memFree=1814840/2055920 swapFree=4183088/4192956
[pid=15536] ppid=15534 vsize=155256 CPUtime=162.21
/proc/15536/stat : 15536 (PBS4_SAT07v2) R 15534 15536 13855 0 -1 4194304 28479 0 0 0 16177 44 0 0 25 0 1 0 314085923 158982144 27704 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134547216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15536/statm: 38814 27704 90 219 0 38591 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 155256

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15601
/proc/meminfo: memFree=1798264/2055920 swapFree=4183088/4192956
[pid=15536] ppid=15534 vsize=161660 CPUtime=222.19
/proc/15536/stat : 15536 (PBS4_SAT07v2) R 15534 15536 13855 0 -1 4194304 33228 0 0 0 22167 52 0 0 25 0 1 0 314085923 165539840 31684 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15536/statm: 40415 31684 90 219 0 40192 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 161660

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15601
/proc/meminfo: memFree=1796920/2055920 swapFree=4183088/4192956
[pid=15536] ppid=15534 vsize=162716 CPUtime=282.17
/proc/15536/stat : 15536 (PBS4_SAT07v2) R 15534 15536 13855 0 -1 4194304 33579 0 0 0 28158 59 0 0 25 0 1 0 314085923 166621184 32035 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15536/statm: 40679 32035 90 219 0 40456 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 162716

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15601
/proc/meminfo: memFree=1794488/2055920 swapFree=4183088/4192956
[pid=15536] ppid=15534 vsize=164584 CPUtime=342.16
/proc/15536/stat : 15536 (PBS4_SAT07v2) R 15534 15536 13855 0 -1 4194304 34229 0 0 0 34150 66 0 0 25 0 1 0 314085923 168534016 32619 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15536/statm: 41146 32619 90 219 0 40923 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 164584

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15601
/proc/meminfo: memFree=1782008/2055920 swapFree=4183088/4192956
[pid=15536] ppid=15534 vsize=165240 CPUtime=402.13
/proc/15536/stat : 15536 (PBS4_SAT07v2) R 15534 15536 13855 0 -1 4194304 37429 0 0 0 40140 73 0 0 25 0 1 0 314085923 169205760 35819 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15536/statm: 41310 35819 90 219 0 41087 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 165240

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15601
/proc/meminfo: memFree=1774648/2055920 swapFree=4183088/4192956
[pid=15536] ppid=15534 vsize=166824 CPUtime=462.11
/proc/15536/stat : 15536 (PBS4_SAT07v2) R 15534 15536 13855 0 -1 4194304 39196 0 0 0 46131 80 0 0 25 0 1 0 314085923 170827776 37586 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15536/statm: 41706 37586 90 219 0 41483 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 166824

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15601
/proc/meminfo: memFree=1772984/2055920 swapFree=4183088/4192956
[pid=15536] ppid=15534 vsize=174456 CPUtime=522.09
/proc/15536/stat : 15536 (PBS4_SAT07v2) R 15534 15536 13855 0 -1 4194304 41291 0 0 0 52125 84 0 0 25 0 1 0 314085923 178642944 38012 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550295 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15536/statm: 43614 38012 90 219 0 43391 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 174456

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15601
/proc/meminfo: memFree=1770424/2055920 swapFree=4183088/4192956
[pid=15536] ppid=15534 vsize=177328 CPUtime=582.07
/proc/15536/stat : 15536 (PBS4_SAT07v2) R 15534 15536 13855 0 -1 4194304 42412 0 0 0 58119 88 0 0 25 0 1 0 314085923 181583872 38638 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134547222 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15536/statm: 44332 38638 90 219 0 44109 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 177328

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15601
/proc/meminfo: memFree=1769528/2055920 swapFree=4183088/4192956
[pid=15536] ppid=15534 vsize=177776 CPUtime=642.06
/proc/15536/stat : 15536 (PBS4_SAT07v2) R 15534 15536 13855 0 -1 4194304 42700 0 0 0 64113 93 0 0 25 0 1 0 314085923 182042624 38860 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550295 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15536/statm: 44444 38860 90 219 0 44221 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 177776


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15601
/proc/meminfo: memFree=1761400/2055920 swapFree=4183088/4192956
[pid=15536] ppid=15534 vsize=185484 CPUtime=881.98
/proc/15536/stat : 15536 (PBS4_SAT07v2) R 15534 15536 13855 0 -1 4194304 44841 0 0 0 88082 116 0 0 25 0 1 0 314085923 189935616 40836 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15536/statm: 46371 40836 90 219 0 46148 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 185484

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15601
/proc/meminfo: memFree=1749880/2055920 swapFree=4183088/4192956
[pid=15536] ppid=15534 vsize=190400 CPUtime=941.96
/proc/15536/stat : 15536 (PBS4_SAT07v2) R 15534 15536 13855 0 -1 4194304 48278 0 0 0 94074 122 0 0 25 0 1 0 314085923 194969600 43844 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15536/statm: 47600 43844 90 219 0 47377 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 190400

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15601
/proc/meminfo: memFree=1732984/2055920 swapFree=4183088/4192956
[pid=15536] ppid=15534 vsize=324180 CPUtime=1001.94
/proc/15536/stat : 15536 (PBS4_SAT07v2) R 15534 15536 13855 0 -1 4194304 52825 0 0 0 100063 131 0 0 25 0 1 0 314085923 331960320 47929 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15536/statm: 81045 47929 90 219 0 80822 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 324180

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15601
/proc/meminfo: memFree=1715384/2055920 swapFree=4183088/4192956
[pid=15536] ppid=15534 vsize=325208 CPUtime=1061.92
/proc/15536/stat : 15536 (PBS4_SAT07v2) R 15534 15536 13855 0 -1 4194304 57452 0 0 0 106051 141 0 0 25 0 1 0 314085923 333012992 52358 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550314 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15536/statm: 81302 52358 90 219 0 81079 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 325208

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15601
/proc/meminfo: memFree=1696440/2055920 swapFree=4183088/4192956
[pid=15536] ppid=15534 vsize=327268 CPUtime=1121.9
/proc/15536/stat : 15536 (PBS4_SAT07v2) R 15534 15536 13855 0 -1 4194304 62444 0 0 0 112041 149 0 0 25 0 1 0 314085923 335122432 57020 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546923 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15536/statm: 81817 57020 90 219 0 81594 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 327268

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15601
/proc/meminfo: memFree=1679736/2055920 swapFree=4183088/4192956
[pid=15536] ppid=15534 vsize=329712 CPUtime=1181.88
/proc/15536/stat : 15536 (PBS4_SAT07v2) R 15534 15536 13855 0 -1 4194304 67091 0 0 0 118032 156 0 0 25 0 1 0 314085923 337625088 61240 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15536/statm: 82428 61240 90 219 0 82205 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 329712

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15601
/proc/meminfo: memFree=1664696/2055920 swapFree=4183088/4192956
[pid=15536] ppid=15534 vsize=330612 CPUtime=1241.86
/proc/15536/stat : 15536 (PBS4_SAT07v2) R 15534 15536 13855 0 -1 4194304 70917 0 0 0 124024 162 0 0 25 0 1 0 314085923 338546688 64903 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15536/statm: 82653 64903 90 219 0 82430 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 330612

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15601
/proc/meminfo: memFree=1650168/2055920 swapFree=4183088/4192956
[pid=15536] ppid=15534 vsize=331252 CPUtime=1301.85
/proc/15536/stat : 15536 (PBS4_SAT07v2) R 15534 15536 13855 0 -1 4194304 74692 0 0 0 130018 167 0 0 25 0 1 0 314085923 339202048 68514 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550406 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15536/statm: 82813 68514 90 219 0 82590 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 331252

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15601
/proc/meminfo: memFree=1634808/2055920 swapFree=4183088/4192956
[pid=15536] ppid=15534 vsize=334848 CPUtime=1361.82
/proc/15536/stat : 15536 (PBS4_SAT07v2) R 15534 15536 13855 0 -1 4194304 79296 0 0 0 136009 173 0 0 25 0 1 0 314085923 342884352 72402 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550340 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15536/statm: 83712 72402 90 219 0 83489 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 334848

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15601
/proc/meminfo: memFree=1620920/2055920 swapFree=4183088/4192956
[pid=15536] ppid=15534 vsize=349440 CPUtime=1421.81
/proc/15536/stat : 15536 (PBS4_SAT07v2) R 15534 15536 13855 0 -1 4194304 86350 0 0 0 142002 179 0 0 25 0 1 0 314085923 357826560 75796 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546888 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15536/statm: 87360 75796 90 219 0 87137 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 349440

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15601
/proc/meminfo: memFree=1606840/2055920 swapFree=4183088/4192956
[pid=15536] ppid=15534 vsize=353036 CPUtime=1481.78
/proc/15536/stat : 15536 (PBS4_SAT07v2) R 15534 15536 13855 0 -1 4194304 90669 0 0 0 147995 183 0 0 25 0 1 0 314085923 361508864 79367 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544790 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15536/statm: 88259 79367 90 219 0 88036 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 353036

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15601
/proc/meminfo: memFree=1593592/2055920 swapFree=4183088/4192956
[pid=15536] ppid=15534 vsize=485524 CPUtime=1541.76
/proc/15536/stat : 15536 (PBS4_SAT07v2) R 15534 15536 13855 0 -1 4194304 94086 0 0 0 153985 191 0 0 25 0 1 0 314085923 497176576 82556 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544680 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15536/statm: 121381 82556 90 219 0 121158 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 485524

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15601
/proc/meminfo: memFree=1580920/2055920 swapFree=4183088/4192956
[pid=15536] ppid=15534 vsize=487840 CPUtime=1601.75
/proc/15536/stat : 15536 (PBS4_SAT07v2) R 15534 15536 13855 0 -1 4194304 97762 0 0 0 159979 196 0 0 25 0 1 0 314085923 499548160 85744 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550340 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15536/statm: 121960 85744 90 219 0 121737 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 487840

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15601
/proc/meminfo: memFree=1568952/2055920 swapFree=4183088/4192956
[pid=15536] ppid=15534 vsize=489920 CPUtime=1661.73
/proc/15536/stat : 15536 (PBS4_SAT07v2) R 15534 15536 13855 0 -1 4194304 100872 0 0 0 165973 200 0 0 25 0 1 0 314085923 501678080 88657 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15536/statm: 122480 88657 90 219 0 122257 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 489920

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15601
/proc/meminfo: memFree=1558008/2055920 swapFree=4183088/4192956
[pid=15536] ppid=15534 vsize=492376 CPUtime=1721.71
/proc/15536/stat : 15536 (PBS4_SAT07v2) R 15534 15536 13855 0 -1 4194304 104027 0 0 0 171967 204 0 0 25 0 1 0 314085923 504193024 91389 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546904 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15536/statm: 123094 91389 90 219 0 122871 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 492376

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15601
/proc/meminfo: memFree=1547704/2055920 swapFree=4183088/4192956
[pid=15536] ppid=15534 vsize=493920 CPUtime=1781.69
/proc/15536/stat : 15536 (PBS4_SAT07v2) R 15534 15536 13855 0 -1 4194304 106881 0 0 0 177960 209 0 0 25 0 1 0 314085923 505774080 93983 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550302 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15536/statm: 123480 93983 90 219 0 123257 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 493920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15601
/proc/meminfo: memFree=1544376/2055920 swapFree=4183088/4192956
[pid=15536] ppid=15534 vsize=494564 CPUtime=1800.09
/proc/15536/stat : 15536 (PBS4_SAT07v2) R 15534 15536 13855 0 -1 4194304 107742 0 0 0 179799 210 0 0 25 0 1 0 314085923 506433536 94746 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15536/statm: 123641 94746 90 219 0 123418 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 494564

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15601
/proc/meminfo: memFree=1544376/2055920 swapFree=4183088/4192956
[pid=15536] ppid=15534 vsize=494564 CPUtime=1800.09
/proc/15536/stat : 15536 (PBS4_SAT07v2) R 15534 15536 13855 0 -1 4194304 107742 0 0 0 179799 210 0 0 25 0 1 0 314085923 506433536 94746 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15536/statm: 123641 94746 90 219 0 123418 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 494564

Child status: 0
Real time (s): 1800.77
CPU time (s): 1800.16
CPU user time (s): 1797.99
CPU system time (s): 2.16867
CPU usage (%): 99.9662
Max. virtual memory (cumulated for all children) (KiB): 494564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.99
system time used= 2.16867
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 107743
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= 3088

runsolver used 1.22381 second user time and 3.72643 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Tue May  8 22:01:28 UTC 2007

IDJOB= 459874
IDBENCH= 48335
IDSOLVER= 200
FILE ID= node25/459874-1178661688

PBS_JOBID= 5218400

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_15.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459874-1178661688/instance-459874-1178661688.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node25/convwatcher-459874-1178661688 -o ROOT/results/node25/conversion-459874-1178661688 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459874-1178661688/instance-459874-1178661688.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-459874-1178661688 -o ROOT/results/node25/solver-459874-1178661688 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459874-1178661688/instance-459874-1178661688.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  2b927be10d6e21370847ee6c94426772

RANDOM SEED= 115762832

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.261
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		: 3000.261
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:       1924152 kB
Buffers:          9512 kB
Cached:          33060 kB
SwapCached:       3804 kB
Active:          35900 kB
Inactive:        17628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1924152 kB
SwapTotal:     4192956 kB
SwapFree:      4183088 kB
Dirty:            2716 kB
Writeback:           0 kB
Mapped:          17644 kB
Slab:            63852 kB
Committed_AS:  8384028 kB
PageTables:       1720 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 node25 on Tue May  8 22:31:31 UTC 2007