Trace number 456726

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) 1800.09 1800.74

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_25_1_40.opb
MD5SUMbe9efb792831413817cc7562bdc6c002
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 benchmark352.638
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)6076
Sum of products size (including duplicates)12152
Number of different products3038
Sum of products size6076

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/456726-1178362233/instance-456726-1178362233.opb ......
1800.05/1800.70	c done parsing opb.
1800.05/1800.70	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/456726-1178362233/instance-456726-1178362233.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node69/watcher-456726-1178362233 -o ROOT/results/node69/solver-456726-1178362233 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/456726-1178362233/PBS4 /tmp/evaluation/456726-1178362233/instance-456726-1178362233.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: 0.91 0.92 0.58 3/64 21813
/proc/meminfo: memFree=1843212/2055920 swapFree=4183072/4192956
[pid=21813] ppid=21811 vsize=1776 CPUtime=0
/proc/21813/stat : 21813 (PBS4) R 21811 21813 21604 0 -1 4194304 243 0 0 0 0 0 0 0 18 0 1 0 312212768 1818624 226 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/21813/statm: 444 226 87 219 0 221 0

[startup+0.01954 s]
/proc/loadavg: 0.91 0.92 0.58 3/64 21813
/proc/meminfo: memFree=1843212/2055920 swapFree=4183072/4192956
[pid=21813] ppid=21811 vsize=1912 CPUtime=0.01
/proc/21813/stat : 21813 (PBS4) R 21811 21813 21604 0 -1 4194304 287 0 0 0 1 0 0 0 18 0 1 0 312212768 1957888 270 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/21813/statm: 478 270 87 219 0 255 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1912

[startup+0.101553 s]
/proc/loadavg: 0.91 0.92 0.58 3/64 21813
/proc/meminfo: memFree=1843212/2055920 swapFree=4183072/4192956
[pid=21813] ppid=21811 vsize=2720 CPUtime=0.09
/proc/21813/stat : 21813 (PBS4) R 21811 21813 21604 0 -1 4194304 540 0 0 0 9 0 0 0 18 0 1 0 312212768 2785280 490 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559721 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21813/statm: 680 490 93 219 0 457 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2720

[startup+0.301585 s]
/proc/loadavg: 0.91 0.92 0.58 3/64 21813
/proc/meminfo: memFree=1843212/2055920 swapFree=4183072/4192956
[pid=21813] ppid=21811 vsize=2720 CPUtime=0.29
/proc/21813/stat : 21813 (PBS4) R 21811 21813 21604 0 -1 4194304 541 0 0 0 29 0 0 0 19 0 1 0 312212768 2785280 491 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21813/statm: 680 491 93 219 0 457 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2720

[startup+0.701648 s]
/proc/loadavg: 0.91 0.92 0.58 3/64 21813
/proc/meminfo: memFree=1843212/2055920 swapFree=4183072/4192956
[pid=21813] ppid=21811 vsize=2852 CPUtime=0.69
/proc/21813/stat : 21813 (PBS4) R 21811 21813 21604 0 -1 4194304 568 0 0 0 69 0 0 0 22 0 1 0 312212768 2920448 518 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21813/statm: 713 518 93 219 0 490 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2852

[startup+1.50178 s]
/proc/loadavg: 0.91 0.92 0.58 2/65 21814
/proc/meminfo: memFree=1841348/2055920 swapFree=4183072/4192956
[pid=21813] ppid=21811 vsize=3752 CPUtime=1.49
/proc/21813/stat : 21813 (PBS4) R 21811 21813 21604 0 -1 4194304 699 0 0 0 149 0 0 0 25 0 1 0 312212768 3842048 649 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21813/statm: 938 649 94 219 0 715 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3752

[startup+3.10103 s]
/proc/loadavg: 0.91 0.92 0.58 2/65 21814
/proc/meminfo: memFree=1840388/2055920 swapFree=4183072/4192956
[pid=21813] ppid=21811 vsize=4972 CPUtime=3.08
/proc/21813/stat : 21813 (PBS4) R 21811 21813 21604 0 -1 4194304 942 0 0 0 308 0 0 0 25 0 1 0 312212768 5091328 892 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559792 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21813/statm: 1243 892 94 219 0 1020 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 4972

[startup+6.30154 s]
/proc/loadavg: 0.92 0.92 0.58 2/65 21814
/proc/meminfo: memFree=1838532/2055920 swapFree=4183072/4192956
[pid=21813] ppid=21811 vsize=7152 CPUtime=6.29
/proc/21813/stat : 21813 (PBS4) R 21811 21813 21604 0 -1 4194304 1414 0 0 0 628 1 0 0 25 0 1 0 312212768 7323648 1364 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21813/statm: 1788 1364 94 219 0 1565 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7152

[startup+12.7016 s]
/proc/loadavg: 0.93 0.92 0.59 2/65 21814
/proc/meminfo: memFree=1833796/2055920 swapFree=4183072/4192956
[pid=21813] ppid=21811 vsize=11572 CPUtime=12.68
/proc/21813/stat : 21813 (PBS4) R 21811 21813 21604 0 -1 4194304 2592 0 0 0 1267 1 0 0 25 0 1 0 312212768 11849728 2493 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21813/statm: 2893 2493 94 219 0 2670 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11572

[startup+25.5016 s]
/proc/loadavg: 0.94 0.92 0.59 2/65 21814
/proc/meminfo: memFree=1831172/2055920 swapFree=4183072/4192956
[pid=21813] ppid=21811 vsize=13156 CPUtime=25.48
/proc/21813/stat : 21813 (PBS4) R 21811 21813 21604 0 -1 4194304 3244 0 0 0 2544 4 0 0 25 0 1 0 312212768 13471744 3048 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21813/statm: 3289 3048 94 219 0 3066 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13156

[startup+51.1017 s]
/proc/loadavg: 0.96 0.93 0.60 2/65 21814
/proc/meminfo: memFree=1829764/2055920 swapFree=4183072/4192956
[pid=21813] ppid=21811 vsize=23288 CPUtime=51.07
/proc/21813/stat : 21813 (PBS4) R 21811 21813 21604 0 -1 4194304 3892 0 0 0 5099 8 0 0 25 0 1 0 312212768 23846912 3503 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21813/statm: 5822 3503 94 219 0 5599 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23288

[startup+102.306 s]
/proc/loadavg: 0.98 0.94 0.62 2/65 21814
/proc/meminfo: memFree=1819844/2055920 swapFree=4183072/4192956
[pid=21813] ppid=21811 vsize=25508 CPUtime=102.26
/proc/21813/stat : 21813 (PBS4) R 21811 21813 21604 0 -1 4194304 6280 0 0 0 10211 15 0 0 25 0 1 0 312212768 26120192 5891 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21813/statm: 6377 5891 94 219 0 6154 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 25508

[startup+162.301 s]
/proc/loadavg: 0.99 0.95 0.64 2/65 21814
/proc/meminfo: memFree=1809796/2055920 swapFree=4183072/4192956
[pid=21813] ppid=21811 vsize=46208 CPUtime=162.23
/proc/21813/stat : 21813 (PBS4) R 21811 21813 21604 0 -1 4194304 9188 0 0 0 16201 22 0 0 25 0 1 0 312212768 47316992 8414 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559824 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21813/statm: 11552 8414 94 219 0 11329 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 46208

[startup+222.302 s]
/proc/loadavg: 0.99 0.95 0.66 2/65 21814
/proc/meminfo: memFree=1795652/2055920 swapFree=4183072/4192956
[pid=21813] ppid=21811 vsize=81664 CPUtime=222.22
/proc/21813/stat : 21813 (PBS4) R 21811 21813 21604 0 -1 4194304 12679 0 0 0 22193 29 0 0 25 0 1 0 312212768 83623936 11905 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552708 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21813/statm: 20416 11905 94 219 0 20193 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 81664

[startup+282.302 s]
/proc/loadavg: 0.99 0.96 0.68 2/65 21814
/proc/meminfo: memFree=1781700/2055920 swapFree=4183072/4192956
[pid=21813] ppid=21811 vsize=86616 CPUtime=282.2
/proc/21813/stat : 21813 (PBS4) R 21811 21813 21604 0 -1 4194304 16159 0 0 0 28183 37 0 0 25 0 1 0 312212768 88694784 15385 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21813/statm: 21654 15385 94 219 0 21431 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 86616

[startup+342.302 s]
/proc/loadavg: 0.99 0.96 0.70 2/65 21814
/proc/meminfo: memFree=1778692/2055920 swapFree=4183072/4192956
[pid=21813] ppid=21811 vsize=92608 CPUtime=342.18
/proc/21813/stat : 21813 (PBS4) R 21811 21813 21604 0 -1 4194304 17670 0 0 0 34175 43 0 0 25 0 1 0 312212768 94830592 16127 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21813/statm: 23152 16127 94 219 0 22929 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 92608

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.71 2/65 21814
/proc/meminfo: memFree=1776452/2055920 swapFree=4183072/4192956
[pid=21813] ppid=21811 vsize=94016 CPUtime=402.16
/proc/21813/stat : 21813 (PBS4) R 21811 21813 21604 0 -1 4194304 18227 0 0 0 40167 49 0 0 25 0 1 0 312212768 96272384 16684 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559792 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21813/statm: 23504 16684 94 219 0 23281 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 94016

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.73 2/65 21814
/proc/meminfo: memFree=1775556/2055920 swapFree=4183072/4192956
[pid=21813] ppid=21811 vsize=94248 CPUtime=462.15
/proc/21813/stat : 21813 (PBS4) R 21811 21813 21604 0 -1 4194304 18431 0 0 0 46161 54 0 0 25 0 1 0 312212768 96509952 16888 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552944 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21813/statm: 23562 16888 94 219 0 23339 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 94248

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.74 2/65 21814
/proc/meminfo: memFree=1774724/2055920 swapFree=4183072/4192956
[pid=21813] ppid=21811 vsize=94380 CPUtime=522.13
/proc/21813/stat : 21813 (PBS4) R 21811 21813 21604 0 -1 4194304 18640 0 0 0 52154 59 0 0 25 0 1 0 312212768 96645120 17097 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21813/statm: 23595 17097 94 219 0 23372 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 94380

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.75 2/65 21814
/proc/meminfo: memFree=1765444/2055920 swapFree=4183072/4192956
[pid=21813] ppid=21811 vsize=96496 CPUtime=582.11
/proc/21813/stat : 21813 (PBS4) R 21811 21813 21604 0 -1 4194304 20947 0 0 0 58146 65 0 0 25 0 1 0 312212768 98811904 19404 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21813/statm: 24124 19404 94 219 0 23901 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 96496

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.76 2/71 21896
/proc/meminfo: memFree=1752660/2055920 swapFree=4183072/4192956
[pid=21813] ppid=21811 vsize=104768 CPUtime=642.06
/proc/21813/stat : 21813 (PBS4) R 21811 21813 21604 0 -1 4194304 25387 0 0 0 64134 72 0 0 25 0 1 0 312212768 107282432 22274 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21813/statm: 26192 22274 94 219 0 25969 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 104768


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.81 2/65 22012
/proc/meminfo: memFree=1709764/2055920 swapFree=4183072/4192956
[pid=21813] ppid=21811 vsize=184004 CPUtime=881.92
/proc/21813/stat : 21813 (PBS4) R 21811 21813 21604 0 -1 4194304 37163 0 0 0 88094 98 0 0 25 0 1 0 312212768 188420096 33225 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21813/statm: 46001 33225 94 219 0 45778 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 184004

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 22012
/proc/meminfo: memFree=1700996/2055920 swapFree=4183072/4192956
[pid=21813] ppid=21811 vsize=187928 CPUtime=941.91
/proc/21813/stat : 21813 (PBS4) R 21811 21813 21604 0 -1 4194304 39610 0 0 0 94087 104 0 0 25 0 1 0 312212768 192438272 35441 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21813/statm: 46982 35441 94 219 0 46759 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 187928

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 22012
/proc/meminfo: memFree=1696772/2055920 swapFree=4183072/4192956
[pid=21813] ppid=21811 vsize=192408 CPUtime=1001.89
/proc/21813/stat : 21813 (PBS4) R 21811 21813 21604 0 -1 4194304 40922 0 0 0 100079 110 0 0 25 0 1 0 312212768 197025792 36456 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547224 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21813/statm: 48102 36456 94 219 0 47879 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 192408

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 22012
/proc/meminfo: memFree=1694852/2055920 swapFree=4183072/4192956
[pid=21813] ppid=21811 vsize=194216 CPUtime=1061.87
/proc/21813/stat : 21813 (PBS4) R 21811 21813 21604 0 -1 4194304 41681 0 0 0 106072 115 0 0 25 0 1 0 312212768 198877184 37017 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21813/statm: 48554 37017 94 219 0 48331 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 194216

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 22012
/proc/meminfo: memFree=1693252/2055920 swapFree=4183072/4192956
[pid=21813] ppid=21811 vsize=195880 CPUtime=1121.85
/proc/21813/stat : 21813 (PBS4) R 21811 21813 21604 0 -1 4194304 42456 0 0 0 112064 121 0 0 25 0 1 0 312212768 200581120 37367 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134549703 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21813/statm: 48970 37367 94 219 0 48747 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 195880

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 22012
/proc/meminfo: memFree=1691588/2055920 swapFree=4183072/4192956
[pid=21813] ppid=21811 vsize=198032 CPUtime=1181.83
/proc/21813/stat : 21813 (PBS4) R 21811 21813 21604 0 -1 4194304 43312 0 0 0 118057 126 0 0 25 0 1 0 312212768 202784768 37960 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21813/statm: 49508 37960 94 219 0 49285 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 198032

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 22012
/proc/meminfo: memFree=1688708/2055920 swapFree=4183072/4192956
[pid=21813] ppid=21811 vsize=200344 CPUtime=1241.81
/proc/21813/stat : 21813 (PBS4) R 21811 21813 21604 0 -1 4194304 44297 0 0 0 124050 131 0 0 25 0 1 0 312212768 205152256 38487 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552744 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21813/statm: 50086 38487 94 219 0 49863 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 200344

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 22012
/proc/meminfo: memFree=1687172/2055920 swapFree=4183072/4192956
[pid=21813] ppid=21811 vsize=201888 CPUtime=1301.8
/proc/21813/stat : 21813 (PBS4) R 21811 21813 21604 0 -1 4194304 44931 0 0 0 130044 136 0 0 25 0 1 0 312212768 206733312 38860 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21813/statm: 50472 38860 94 219 0 50249 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 201888

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 22012
/proc/meminfo: memFree=1685892/2055920 swapFree=4183072/4192956
[pid=21813] ppid=21811 vsize=203644 CPUtime=1361.78
/proc/21813/stat : 21813 (PBS4) R 21811 21813 21604 0 -1 4194304 45521 0 0 0 136038 140 0 0 25 0 1 0 312212768 208531456 39125 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21813/statm: 50911 39125 94 219 0 50688 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 203644

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 22012
/proc/meminfo: memFree=1685060/2055920 swapFree=4183072/4192956
[pid=21813] ppid=21811 vsize=205052 CPUtime=1421.76
/proc/21813/stat : 21813 (PBS4) R 21811 21813 21604 0 -1 4194304 46072 0 0 0 142033 143 0 0 25 0 1 0 312212768 209973248 39318 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547074 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21813/statm: 51263 39318 94 219 0 51040 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 205052

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 22012
/proc/meminfo: memFree=1681476/2055920 swapFree=4183072/4192956
[pid=21813] ppid=21811 vsize=220704 CPUtime=1481.74
/proc/21813/stat : 21813 (PBS4) R 21811 21813 21604 0 -1 4194304 50202 0 0 0 148024 150 0 0 25 0 1 0 312212768 226000896 40245 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134549277 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21813/statm: 55176 40245 94 219 0 54953 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 220704

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 22012
/proc/meminfo: memFree=1680900/2055920 swapFree=4183072/4192956
[pid=21813] ppid=21811 vsize=220704 CPUtime=1541.72
/proc/21813/stat : 21813 (PBS4) R 21811 21813 21604 0 -1 4194304 50372 0 0 0 154018 154 0 0 25 0 1 0 312212768 226000896 40415 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21813/statm: 55176 40415 94 219 0 54953 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 220704

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 22012
/proc/meminfo: memFree=1680196/2055920 swapFree=4183072/4192956
[pid=21813] ppid=21811 vsize=220704 CPUtime=1601.7
/proc/21813/stat : 21813 (PBS4) R 21811 21813 21604 0 -1 4194304 50537 0 0 0 160011 159 0 0 25 0 1 0 312212768 226000896 40580 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552738 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21813/statm: 55176 40580 94 219 0 54953 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 220704

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 22012
/proc/meminfo: memFree=1679236/2055920 swapFree=4183072/4192956
[pid=21813] ppid=21811 vsize=221644 CPUtime=1661.68
/proc/21813/stat : 21813 (PBS4) R 21811 21813 21604 0 -1 4194304 50793 0 0 0 166005 163 0 0 25 0 1 0 312212768 226963456 40803 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21813/statm: 55411 40803 94 219 0 55188 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 221644

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.90 2/65 22012
/proc/meminfo: memFree=1678404/2055920 swapFree=4183072/4192956
[pid=21813] ppid=21811 vsize=221644 CPUtime=1721.66
/proc/21813/stat : 21813 (PBS4) R 21811 21813 21604 0 -1 4194304 51003 0 0 0 171998 168 0 0 25 0 1 0 312212768 226963456 41013 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134585727 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21813/statm: 55411 41013 94 219 0 55188 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 221644

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.90 2/65 22012
/proc/meminfo: memFree=1677956/2055920 swapFree=4183072/4192956
[pid=21813] ppid=21811 vsize=221644 CPUtime=1781.65
/proc/21813/stat : 21813 (PBS4) R 21811 21813 21604 0 -1 4194304 51120 0 0 0 177991 174 0 0 25 0 1 0 312212768 226963456 41130 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559756 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21813/statm: 55411 41130 94 219 0 55188 0
Current children cumulated CPU time (s) 1781.65
Current children cumulated vsize (KiB) 221644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 0.99 0.97 0.90 2/65 22012
/proc/meminfo: memFree=1677700/2055920 swapFree=4183072/4192956
[pid=21813] ppid=21811 vsize=221644 CPUtime=1800.05
/proc/21813/stat : 21813 (PBS4) R 21811 21813 21604 0 -1 4194304 51183 0 0 0 179830 175 0 0 25 0 1 0 312212768 226963456 41193 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559721 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21813/statm: 55411 41193 94 219 0 55188 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 221644

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

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

[startup+1800.7 s]
/proc/loadavg: 0.99 0.97 0.90 2/65 22012
/proc/meminfo: memFree=1677700/2055920 swapFree=4183072/4192956
[pid=21813] ppid=21811 vsize=221644 CPUtime=1800.05
/proc/21813/stat : 21813 (PBS4) R 21811 21813 21604 0 -1 4194304 51183 0 0 0 179830 175 0 0 25 0 1 0 312212768 226963456 41193 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559721 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21813/statm: 55411 41193 94 219 0 55188 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 221644

Child status: 0
Real time (s): 1800.74
CPU time (s): 1800.09
CPU user time (s): 1798.3
CPU system time (s): 1.78473
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 221644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.3
system time used= 1.78473
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51184
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= 3302

runsolver used 1.42978 second user time and 3.54546 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Sat May  5 10:50:33 UTC 2007

IDJOB= 456726
IDBENCH= 48294
IDSOLVER= 157
FILE ID= node69/456726-1178362233

PBS_JOBID= 5189161

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_100_25_1_40.opb
COMMAND LINE= /tmp/evaluation/456726-1178362233/PBS4 /tmp/evaluation/456726-1178362233/instance-456726-1178362233.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node69/convwatcher-456726-1178362233 -o ROOT/results/node69/conversion-456726-1178362233 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/456726-1178362233/instance-456726-1178362233.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-456726-1178362233 -o ROOT/results/node69/solver-456726-1178362233 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/456726-1178362233/PBS4 /tmp/evaluation/456726-1178362233/instance-456726-1178362233.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  be9efb792831413817cc7562bdc6c002

RANDOM SEED= 774794343

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1843684 kB
Buffers:         13944 kB
Cached:         117352 kB
SwapCached:       4024 kB
Active:          41792 kB
Inactive:       100460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1843684 kB
SwapTotal:     4192956 kB
SwapFree:      4183072 kB
Dirty:            1376 kB
Writeback:           0 kB
Mapped:          16984 kB
Slab:            55992 kB
Committed_AS:  7674124 kB
PageTables:       1476 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 node69 on Sat May  5 11:20:36 UTC 2007