Trace number 459918

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) 1800.05 1800.52

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_60_4_80.opb
MD5SUMfa22dd251e76880c1495cc1725a19f60
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
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 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)74916
Sum of products size (including duplicates)149832
Number of different products37458
Sum of products size74916

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/459918-1178662147/instance-459918-1178662147.opb ......
1800.03/1800.50	c done parsing opb.
1800.03/1800.50	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/459918-1178662147/instance-459918-1178662147.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node18/watcher-459918-1178662147 -o ROOT/results/node18/solver-459918-1178662147 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459918-1178662147/instance-459918-1178662147.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 21401
/proc/meminfo: memFree=1843952/2055920 swapFree=4147172/4192956
[pid=21401] ppid=21399 vsize=4932 CPUtime=0
/proc/21401/stat : 21401 (PBS4_SAT07v2) R 21399 21401 20045 0 -1 4194304 486 0 0 0 0 0 0 0 18 0 1 0 314132265 5050368 468 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134570608 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21401/statm: 1233 472 79 219 0 1010 0

[startup+0.0624721 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 21401
/proc/meminfo: memFree=1843952/2055920 swapFree=4147172/4192956
[pid=21401] ppid=21399 vsize=7156 CPUtime=0.05
/proc/21401/stat : 21401 (PBS4_SAT07v2) R 21399 21401 20045 0 -1 4194304 1595 0 0 0 5 0 0 0 18 0 1 0 314132265 7327744 1544 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134784927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21401/statm: 1789 1544 86 219 0 1566 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7156

[startup+0.101475 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 21401
/proc/meminfo: memFree=1843952/2055920 swapFree=4147172/4192956
[pid=21401] ppid=21399 vsize=7720 CPUtime=0.09
/proc/21401/stat : 21401 (PBS4_SAT07v2) R 21399 21401 20045 0 -1 4194304 1717 0 0 0 9 0 0 0 18 0 1 0 314132265 7905280 1666 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134784927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21401/statm: 1930 1666 86 219 0 1707 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7720

[startup+0.301494 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 21401
/proc/meminfo: memFree=1843952/2055920 swapFree=4147172/4192956
[pid=21401] ppid=21399 vsize=9624 CPUtime=0.29
/proc/21401/stat : 21401 (PBS4_SAT07v2) R 21399 21401 20045 0 -1 4194304 2223 0 0 0 29 0 0 0 19 0 1 0 314132265 9854976 2172 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135057549 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21401/statm: 2406 2172 86 219 0 2183 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9624

[startup+0.701534 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 21401
/proc/meminfo: memFree=1843952/2055920 swapFree=4147172/4192956
[pid=21401] ppid=21399 vsize=14220 CPUtime=0.69
/proc/21401/stat : 21401 (PBS4_SAT07v2) R 21399 21401 20045 0 -1 4194304 3321 0 0 0 69 0 0 0 23 0 1 0 314132265 14561280 3237 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134586362 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21401/statm: 3555 3237 86 219 0 3332 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14220

[startup+1.50161 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21402
/proc/meminfo: memFree=1829352/2055920 swapFree=4147172/4192956
[pid=21401] ppid=21399 vsize=23656 CPUtime=1.49
/proc/21401/stat : 21401 (PBS4_SAT07v2) R 21399 21401 20045 0 -1 4194304 5780 0 0 0 147 2 0 0 25 0 1 0 314132265 24223744 4926 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21401/statm: 5914 4926 90 219 0 5691 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23656

[startup+3.10176 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21402
/proc/meminfo: memFree=1824104/2055920 swapFree=4147172/4192956
[pid=21401] ppid=21399 vsize=23656 CPUtime=3.09
/proc/21401/stat : 21401 (PBS4_SAT07v2) R 21399 21401 20045 0 -1 4194304 5780 0 0 0 307 2 0 0 25 0 1 0 314132265 24223744 4926 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134561141 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21401/statm: 5914 4926 90 219 0 5691 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23656

[startup+6.30107 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21402
/proc/meminfo: memFree=1824104/2055920 swapFree=4147172/4192956
[pid=21401] ppid=21399 vsize=23656 CPUtime=6.29
/proc/21401/stat : 21401 (PBS4_SAT07v2) R 21399 21401 20045 0 -1 4194304 5780 0 0 0 627 2 0 0 25 0 1 0 314132265 24223744 4926 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21401/statm: 5914 4926 90 219 0 5691 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23656

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21402
/proc/meminfo: memFree=1824232/2055920 swapFree=4147172/4192956
[pid=21401] ppid=21399 vsize=23656 CPUtime=12.68
/proc/21401/stat : 21401 (PBS4_SAT07v2) R 21399 21401 20045 0 -1 4194304 5780 0 0 0 1266 2 0 0 25 0 1 0 314132265 24223744 4926 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21401/statm: 5914 4926 90 219 0 5691 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 23656

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21402
/proc/meminfo: memFree=1824296/2055920 swapFree=4147172/4192956
[pid=21401] ppid=21399 vsize=23656 CPUtime=25.48
/proc/21401/stat : 21401 (PBS4_SAT07v2) R 21399 21401 20045 0 -1 4194304 5780 0 0 0 2546 2 0 0 25 0 1 0 314132265 24223744 4926 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544662 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21401/statm: 5914 4926 90 219 0 5691 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23656

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21402
/proc/meminfo: memFree=1824296/2055920 swapFree=4147172/4192956
[pid=21401] ppid=21399 vsize=23656 CPUtime=51.07
/proc/21401/stat : 21401 (PBS4_SAT07v2) R 21399 21401 20045 0 -1 4194304 5780 0 0 0 5104 3 0 0 25 0 1 0 314132265 24223744 4926 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134561104 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21401/statm: 5914 4926 90 219 0 5691 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23656

[startup+102.304 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21402
/proc/meminfo: memFree=1824360/2055920 swapFree=4147172/4192956
[pid=21401] ppid=21399 vsize=23656 CPUtime=102.25
/proc/21401/stat : 21401 (PBS4_SAT07v2) R 21399 21401 20045 0 -1 4194304 5780 0 0 0 10222 3 0 0 25 0 1 0 314132265 24223744 4926 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557444 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21401/statm: 5914 4926 90 219 0 5691 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 23656

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21402
/proc/meminfo: memFree=1824040/2055920 swapFree=4147172/4192956
[pid=21401] ppid=21399 vsize=23972 CPUtime=162.24
/proc/21401/stat : 21401 (PBS4_SAT07v2) R 21399 21401 20045 0 -1 4194304 5853 0 0 0 16220 4 0 0 25 0 1 0 314132265 24547328 4999 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21401/statm: 5993 4999 90 219 0 5770 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23972

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21402
/proc/meminfo: memFree=1823784/2055920 swapFree=4147172/4192956
[pid=21401] ppid=21399 vsize=24164 CPUtime=222.22
/proc/21401/stat : 21401 (PBS4_SAT07v2) R 21399 21401 20045 0 -1 4194304 5901 0 0 0 22218 4 0 0 25 0 1 0 314132265 24743936 5047 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557372 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21401/statm: 6041 5047 90 219 0 5818 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 24164

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21402
/proc/meminfo: memFree=1823528/2055920 swapFree=4147172/4192956
[pid=21401] ppid=21399 vsize=24356 CPUtime=282.21
/proc/21401/stat : 21401 (PBS4_SAT07v2) R 21399 21401 20045 0 -1 4194304 5960 0 0 0 28216 5 0 0 25 0 1 0 314132265 24940544 5106 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21401/statm: 6089 5106 90 219 0 5866 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 24356

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21402
/proc/meminfo: memFree=1823016/2055920 swapFree=4147172/4192956
[pid=21401] ppid=21399 vsize=25092 CPUtime=342.19
/proc/21401/stat : 21401 (PBS4_SAT07v2) R 21399 21401 20045 0 -1 4194304 6097 0 0 0 34214 5 0 0 25 0 1 0 314132265 25694208 5243 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21401/statm: 6273 5243 90 219 0 6050 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 25092

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21402
/proc/meminfo: memFree=1820072/2055920 swapFree=4147172/4192956
[pid=21401] ppid=21399 vsize=27972 CPUtime=402.18
/proc/21401/stat : 21401 (PBS4_SAT07v2) R 21399 21401 20045 0 -1 4194304 6830 0 0 0 40210 8 0 0 25 0 1 0 314132265 28643328 5976 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21401/statm: 6993 5976 90 219 0 6770 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 27972

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21402
/proc/meminfo: memFree=1819624/2055920 swapFree=4147172/4192956
[pid=21401] ppid=21399 vsize=28548 CPUtime=462.16
/proc/21401/stat : 21401 (PBS4_SAT07v2) R 21399 21401 20045 0 -1 4194304 6938 0 0 0 46208 8 0 0 25 0 1 0 314132265 29233152 6084 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134561115 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21401/statm: 7137 6084 90 219 0 6914 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 28548

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21402
/proc/meminfo: memFree=1816232/2055920 swapFree=4147172/4192956
[pid=21401] ppid=21399 vsize=33684 CPUtime=522.14
/proc/21401/stat : 21401 (PBS4_SAT07v2) R 21399 21401 20045 0 -1 4194304 7795 0 0 0 52203 11 0 0 25 0 1 0 314132265 34492416 6941 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21401/statm: 8421 6941 90 219 0 8198 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 33684

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21402
/proc/meminfo: memFree=1815976/2055920 swapFree=4147172/4192956
[pid=21401] ppid=21399 vsize=34068 CPUtime=582.13
/proc/21401/stat : 21401 (PBS4_SAT07v2) R 21399 21401 20045 0 -1 4194304 7871 0 0 0 58201 12 0 0 25 0 1 0 314132265 34885632 7017 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134561208 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21401/statm: 8517 7017 90 219 0 8294 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 34068

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21402
/proc/meminfo: memFree=1815592/2055920 swapFree=4147172/4192956
[pid=21401] ppid=21399 vsize=34260 CPUtime=642.12
/proc/21401/stat : 21401 (PBS4_SAT07v2) R 21399 21401 20045 0 -1 4194304 7955 0 0 0 64199 13 0 0 25 0 1 0 314132265 35082240 7101 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21401/statm: 8565 7101 90 219 0 8342 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 34260


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21402
/proc/meminfo: memFree=1804520/2055920 swapFree=4147172/4192956
[pid=21401] ppid=21399 vsize=49028 CPUtime=882.06
/proc/21401/stat : 21401 (PBS4_SAT07v2) R 21399 21401 20045 0 -1 4194304 10708 0 0 0 88181 25 0 0 25 0 1 0 314132265 50204672 9854 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134561208 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21401/statm: 12257 9854 90 219 0 12034 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 49028

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21402
/proc/meminfo: memFree=1804520/2055920 swapFree=4147172/4192956
[pid=21401] ppid=21399 vsize=49028 CPUtime=942.04
/proc/21401/stat : 21401 (PBS4_SAT07v2) R 21399 21401 20045 0 -1 4194304 10727 0 0 0 94179 25 0 0 25 0 1 0 314132265 50204672 9873 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21401/statm: 12257 9873 90 219 0 12034 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 49028

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21402
/proc/meminfo: memFree=1803688/2055920 swapFree=4147172/4192956
[pid=21401] ppid=21399 vsize=49716 CPUtime=1002.03
/proc/21401/stat : 21401 (PBS4_SAT07v2) R 21399 21401 20045 0 -1 4194304 10941 0 0 0 100176 27 0 0 25 0 1 0 314132265 50909184 10087 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21401/statm: 12429 10087 90 219 0 12206 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 49716

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21402
/proc/meminfo: memFree=1803368/2055920 swapFree=4147172/4192956
[pid=21401] ppid=21399 vsize=50100 CPUtime=1062.01
/proc/21401/stat : 21401 (PBS4_SAT07v2) R 21399 21401 20045 0 -1 4194304 11023 0 0 0 106174 27 0 0 25 0 1 0 314132265 51302400 10169 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21401/statm: 12525 10169 90 219 0 12302 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 50100

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21402
/proc/meminfo: memFree=1801576/2055920 swapFree=4147172/4192956
[pid=21401] ppid=21399 vsize=51764 CPUtime=1121.99
/proc/21401/stat : 21401 (PBS4_SAT07v2) R 21399 21401 20045 0 -1 4194304 11471 0 0 0 112170 29 0 0 25 0 1 0 314132265 53006336 10617 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21401/statm: 12941 10617 90 219 0 12718 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 51764

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21402
/proc/meminfo: memFree=1801256/2055920 swapFree=4147172/4192956
[pid=21401] ppid=21399 vsize=52148 CPUtime=1181.98
/proc/21401/stat : 21401 (PBS4_SAT07v2) R 21399 21401 20045 0 -1 4194304 11550 0 0 0 118168 30 0 0 25 0 1 0 314132265 53399552 10696 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557308 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21401/statm: 13037 10696 90 219 0 12814 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 52148

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21402
/proc/meminfo: memFree=1801000/2055920 swapFree=4147172/4192956
[pid=21401] ppid=21399 vsize=52308 CPUtime=1241.96
/proc/21401/stat : 21401 (PBS4_SAT07v2) R 21399 21401 20045 0 -1 4194304 11612 0 0 0 124166 30 0 0 25 0 1 0 314132265 53563392 10758 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134561129 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21401/statm: 13077 10758 90 219 0 12854 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 52308

[startup+1302.3 s]
/proc/loadavg: 1.05 0.99 0.99 2/78 21402
/proc/meminfo: memFree=1800232/2055920 swapFree=4147172/4192956
[pid=21401] ppid=21399 vsize=52852 CPUtime=1301.95
/proc/21401/stat : 21401 (PBS4_SAT07v2) R 21399 21401 20045 0 -1 4194304 11794 0 0 0 130164 31 0 0 25 0 1 0 314132265 54120448 10940 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21401/statm: 13213 10940 90 219 0 12990 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 52852

[startup+1362.3 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 21402
/proc/meminfo: memFree=1799208/2055920 swapFree=4147172/4192956
[pid=21401] ppid=21399 vsize=53964 CPUtime=1361.93
/proc/21401/stat : 21401 (PBS4_SAT07v2) R 21399 21401 20045 0 -1 4194304 12114 0 0 0 136160 33 0 0 25 0 1 0 314132265 55259136 11178 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21401/statm: 13491 11178 90 219 0 13268 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 53964

[startup+1422.31 s]
/proc/loadavg: 1.14 1.03 1.01 2/78 21402
/proc/meminfo: memFree=1799208/2055920 swapFree=4147172/4192956
[pid=21401] ppid=21399 vsize=54096 CPUtime=1421.93
/proc/21401/stat : 21401 (PBS4_SAT07v2) R 21399 21401 20045 0 -1 4194304 12131 0 0 0 142159 34 0 0 25 0 1 0 314132265 55394304 11195 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21401/statm: 13524 11195 90 219 0 13301 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 54096

[startup+1482.3 s]
/proc/loadavg: 1.08 1.03 1.01 2/78 21402
/proc/meminfo: memFree=1799144/2055920 swapFree=4147172/4192956
[pid=21401] ppid=21399 vsize=54360 CPUtime=1481.91
/proc/21401/stat : 21401 (PBS4_SAT07v2) R 21399 21401 20045 0 -1 4194304 12165 0 0 0 148157 34 0 0 25 0 1 0 314132265 55664640 11229 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21401/statm: 13590 11229 90 219 0 13367 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 54360

[startup+1542.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 21402
/proc/meminfo: memFree=1799080/2055920 swapFree=4147172/4192956
[pid=21401] ppid=21399 vsize=54360 CPUtime=1541.9
/proc/21401/stat : 21401 (PBS4_SAT07v2) R 21399 21401 20045 0 -1 4194304 12166 0 0 0 154155 35 0 0 25 0 1 0 314132265 55664640 11230 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21401/statm: 13590 11230 90 219 0 13367 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 54360

[startup+1602.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 21402
/proc/meminfo: memFree=1799016/2055920 swapFree=4147172/4192956
[pid=21401] ppid=21399 vsize=54492 CPUtime=1601.88
/proc/21401/stat : 21401 (PBS4_SAT07v2) R 21399 21401 20045 0 -1 4194304 12183 0 0 0 160153 35 0 0 25 0 1 0 314132265 55799808 11247 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21401/statm: 13623 11247 90 219 0 13400 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 54492

[startup+1662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 21402
/proc/meminfo: memFree=1798888/2055920 swapFree=4147172/4192956
[pid=21401] ppid=21399 vsize=54624 CPUtime=1661.86
/proc/21401/stat : 21401 (PBS4_SAT07v2) R 21399 21401 20045 0 -1 4194304 12206 0 0 0 166151 35 0 0 25 0 1 0 314132265 55934976 11270 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21401/statm: 13656 11270 90 219 0 13433 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 54624

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 21402
/proc/meminfo: memFree=1798888/2055920 swapFree=4147172/4192956
[pid=21401] ppid=21399 vsize=54624 CPUtime=1721.85
/proc/21401/stat : 21401 (PBS4_SAT07v2) R 21399 21401 20045 0 -1 4194304 12206 0 0 0 172149 36 0 0 25 0 1 0 314132265 55934976 11270 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134561115 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21401/statm: 13656 11270 90 219 0 13433 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 54624

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21402
/proc/meminfo: memFree=1798888/2055920 swapFree=4147172/4192956
[pid=21401] ppid=21399 vsize=54624 CPUtime=1781.83
/proc/21401/stat : 21401 (PBS4_SAT07v2) R 21399 21401 20045 0 -1 4194304 12206 0 0 0 178147 36 0 0 25 0 1 0 314132265 55934976 11270 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21401/statm: 13656 11270 90 219 0 13433 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 54624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21402
/proc/meminfo: memFree=1798888/2055920 swapFree=4147172/4192956
[pid=21401] ppid=21399 vsize=54624 CPUtime=1800.03
/proc/21401/stat : 21401 (PBS4_SAT07v2) R 21399 21401 20045 0 -1 4194304 12207 0 0 0 179967 36 0 0 25 0 1 0 314132265 55934976 11271 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21401/statm: 13656 11271 90 219 0 13433 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 54624

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21402
/proc/meminfo: memFree=1798888/2055920 swapFree=4147172/4192956
[pid=21401] ppid=21399 vsize=54624 CPUtime=1800.03
/proc/21401/stat : 21401 (PBS4_SAT07v2) R 21399 21401 20045 0 -1 4194304 12207 0 0 0 179967 36 0 0 25 0 1 0 314132265 55934976 11271 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21401/statm: 13656 11271 90 219 0 13433 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 54624

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.05
CPU user time (s): 1799.67
CPU system time (s): 0.377942
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 54624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.67
system time used= 0.377942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12208
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= 37767

runsolver used 1.40279 second user time and 3.9304 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Tue May  8 22:09:07 UTC 2007

IDJOB= 459918
IDBENCH= 48379
IDSOLVER= 200
FILE ID= node18/459918-1178662147

PBS_JOBID= 5217836

Free space on /tmp= 66561 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_60_4_80.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459918-1178662147/instance-459918-1178662147.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-459918-1178662147 -o ROOT/results/node18/conversion-459918-1178662147 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459918-1178662147/instance-459918-1178662147.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-459918-1178662147 -o ROOT/results/node18/solver-459918-1178662147 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459918-1178662147/instance-459918-1178662147.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  fa22dd251e76880c1495cc1725a19f60

RANDOM SEED= 21195559

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1844296 kB
Buffers:         34820 kB
Cached:          87316 kB
SwapCached:      14340 kB
Active:          67920 kB
Inactive:        80220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1844296 kB
SwapTotal:     4192956 kB
SwapFree:      4147172 kB
Dirty:            5508 kB
Writeback:           0 kB
Mapped:          32988 kB
Slab:            49016 kB
Committed_AS:  8686984 kB
PageTables:       1784 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= 66559 MiB

End job on node18 on Tue May  8 22:39:11 UTC 2007