Trace number 458001

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) 1800.03 1800.61

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/458001-1178375957/instance-458001-1178375957.opb ......
1800.01/1800.60	c done parsing opb.
1800.01/1800.60	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/458001-1178375957/instance-458001-1178375957.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node14/watcher-458001-1178375957 -o ROOT/results/node14/solver-458001-1178375957 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/458001-1178375957/PBS4 /tmp/evaluation/458001-1178375957/instance-458001-1178375957.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: 0.93 0.98 0.97 3/77 15245
/proc/meminfo: memFree=1811208/2055920 swapFree=4148836/4192956
[pid=15245] ppid=15243 vsize=4932 CPUtime=0
/proc/15245/stat : 15245 (PBS4) R 15243 15245 15069 0 -1 4194304 493 0 0 0 0 0 0 0 18 0 1 0 285513609 5050368 476 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 1 0 0
/proc/15245/statm: 1233 480 81 219 0 1010 0

[startup+0.101208 s]
/proc/loadavg: 0.93 0.98 0.97 3/77 15245
/proc/meminfo: memFree=1811208/2055920 swapFree=4148836/4192956
[pid=15245] ppid=15243 vsize=7720 CPUtime=0.09
/proc/15245/stat : 15245 (PBS4) R 15243 15245 15069 0 -1 4194304 1720 0 0 0 9 0 0 0 18 0 1 0 285513609 7905280 1670 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134784767 0 0 4096 0 0 0 0 17 1 0 0
/proc/15245/statm: 1930 1670 88 219 0 1707 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7720

[startup+0.201217 s]
/proc/loadavg: 0.93 0.98 0.97 3/77 15245
/proc/meminfo: memFree=1811208/2055920 swapFree=4148836/4192956
[pid=15245] ppid=15243 vsize=8640 CPUtime=0.19
/proc/15245/stat : 15245 (PBS4) R 15243 15245 15069 0 -1 4194304 1965 0 0 0 19 0 0 0 18 0 1 0 285513609 8847360 1915 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134784767 0 0 4096 0 0 0 0 17 1 0 0
/proc/15245/statm: 2160 1915 88 219 0 1937 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8640

[startup+0.301226 s]
/proc/loadavg: 0.93 0.98 0.97 3/77 15245
/proc/meminfo: memFree=1811208/2055920 swapFree=4148836/4192956
[pid=15245] ppid=15243 vsize=9624 CPUtime=0.29
/proc/15245/stat : 15245 (PBS4) R 15243 15245 15069 0 -1 4194304 2224 0 0 0 29 0 0 0 19 0 1 0 285513609 9854976 2174 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135023547 0 0 4096 0 0 0 0 17 1 0 0
/proc/15245/statm: 2406 2174 88 219 0 2183 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9624

[startup+0.701264 s]
/proc/loadavg: 0.93 0.98 0.97 3/77 15245
/proc/meminfo: memFree=1811208/2055920 swapFree=4148836/4192956
[pid=15245] ppid=15243 vsize=14220 CPUtime=0.69
/proc/15245/stat : 15245 (PBS4) R 15243 15245 15069 0 -1 4194304 3336 0 0 0 68 1 0 0 23 0 1 0 285513609 14561280 3253 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0
/proc/15245/statm: 3555 3254 89 219 0 3332 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14220

[startup+1.50134 s]
/proc/loadavg: 0.93 0.98 0.97 2/78 15246
/proc/meminfo: memFree=1796032/2055920 swapFree=4148836/4192956
[pid=15245] ppid=15243 vsize=23656 CPUtime=1.49
/proc/15245/stat : 15245 (PBS4) R 15243 15245 15069 0 -1 4194304 5783 0 0 0 146 3 0 0 25 0 1 0 285513609 24223744 4930 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15245/statm: 5914 4930 94 219 0 5691 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23656

[startup+3.10149 s]
/proc/loadavg: 0.93 0.98 0.97 2/78 15246
/proc/meminfo: memFree=1791552/2055920 swapFree=4148836/4192956
[pid=15245] ppid=15243 vsize=23656 CPUtime=3.09
/proc/15245/stat : 15245 (PBS4) R 15243 15245 15069 0 -1 4194304 5783 0 0 0 306 3 0 0 25 0 1 0 285513609 24223744 4930 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15245/statm: 5914 4930 94 219 0 5691 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23656

[startup+6.30179 s]
/proc/loadavg: 0.93 0.98 0.97 2/78 15246
/proc/meminfo: memFree=1791552/2055920 swapFree=4148836/4192956
[pid=15245] ppid=15243 vsize=23656 CPUtime=6.29
/proc/15245/stat : 15245 (PBS4) R 15243 15245 15069 0 -1 4194304 5783 0 0 0 626 3 0 0 25 0 1 0 285513609 24223744 4930 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15245/statm: 5914 4930 94 219 0 5691 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23656

[startup+12.7014 s]
/proc/loadavg: 0.94 0.98 0.97 2/78 15246
/proc/meminfo: memFree=1791552/2055920 swapFree=4148836/4192956
[pid=15245] ppid=15243 vsize=23656 CPUtime=12.69
/proc/15245/stat : 15245 (PBS4) R 15243 15245 15069 0 -1 4194304 5783 0 0 0 1266 3 0 0 25 0 1 0 285513609 24223744 4930 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15245/statm: 5914 4930 94 219 0 5691 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23656

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.97 2/78 15246
/proc/meminfo: memFree=1791616/2055920 swapFree=4148836/4192956
[pid=15245] ppid=15243 vsize=23656 CPUtime=25.49
/proc/15245/stat : 15245 (PBS4) R 15243 15245 15069 0 -1 4194304 5783 0 0 0 2546 3 0 0 25 0 1 0 285513609 24223744 4930 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15245/statm: 5914 4930 94 219 0 5691 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23656

[startup+51.101 s]
/proc/loadavg: 0.97 0.98 0.97 2/78 15246
/proc/meminfo: memFree=1791616/2055920 swapFree=4148836/4192956
[pid=15245] ppid=15243 vsize=23656 CPUtime=51.08
/proc/15245/stat : 15245 (PBS4) R 15243 15245 15069 0 -1 4194304 5783 0 0 0 5105 3 0 0 25 0 1 0 285513609 24223744 4930 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15245/statm: 5914 4930 94 219 0 5691 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23656

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.97 2/78 15248
/proc/meminfo: memFree=1791232/2055920 swapFree=4148836/4192956
[pid=15245] ppid=15243 vsize=23656 CPUtime=102.26
/proc/15245/stat : 15245 (PBS4) R 15243 15245 15069 0 -1 4194304 5783 0 0 0 10223 3 0 0 25 0 1 0 285513609 24223744 4930 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15245/statm: 5914 4930 94 219 0 5691 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23656

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 15248
/proc/meminfo: memFree=1791168/2055920 swapFree=4148836/4192956
[pid=15245] ppid=15243 vsize=23972 CPUtime=162.25
/proc/15245/stat : 15245 (PBS4) R 15243 15245 15069 0 -1 4194304 5856 0 0 0 16221 4 0 0 25 0 1 0 285513609 24547328 5003 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559800 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15245/statm: 5993 5003 94 219 0 5770 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 23972

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 15248
/proc/meminfo: memFree=1791040/2055920 swapFree=4148836/4192956
[pid=15245] ppid=15243 vsize=23972 CPUtime=222.23
/proc/15245/stat : 15245 (PBS4) R 15243 15245 15069 0 -1 4194304 5888 0 0 0 22219 4 0 0 25 0 1 0 285513609 24547328 5035 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559792 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15245/statm: 5993 5035 94 219 0 5770 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23972

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 15248
/proc/meminfo: memFree=1790720/2055920 swapFree=4148836/4192956
[pid=15245] ppid=15243 vsize=24356 CPUtime=282.21
/proc/15245/stat : 15245 (PBS4) R 15243 15245 15069 0 -1 4194304 5963 0 0 0 28216 5 0 0 25 0 1 0 285513609 24940544 5110 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15245/statm: 6089 5110 94 219 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 0.98 0.97 2/78 15248
/proc/meminfo: memFree=1790336/2055920 swapFree=4148836/4192956
[pid=15245] ppid=15243 vsize=24740 CPUtime=342.19
/proc/15245/stat : 15245 (PBS4) R 15243 15245 15069 0 -1 4194304 6048 0 0 0 34214 5 0 0 25 0 1 0 285513609 25333760 5195 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559712 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15245/statm: 6185 5195 94 219 0 5962 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 24740

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 15248
/proc/meminfo: memFree=1787456/2055920 swapFree=4148836/4192956
[pid=15245] ppid=15243 vsize=27812 CPUtime=402.18
/proc/15245/stat : 15245 (PBS4) R 15243 15245 15069 0 -1 4194304 6789 0 0 0 40210 8 0 0 25 0 1 0 285513609 28479488 5936 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563535 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15245/statm: 6953 5936 94 219 0 6730 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 27812

[startup+462.301 s]
/proc/loadavg: 1.05 1.00 0.97 2/78 15248
/proc/meminfo: memFree=1786944/2055920 swapFree=4148836/4192956
[pid=15245] ppid=15243 vsize=28356 CPUtime=462.16
/proc/15245/stat : 15245 (PBS4) R 15243 15245 15069 0 -1 4194304 6923 0 0 0 46208 8 0 0 25 0 1 0 285513609 29036544 6070 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15245/statm: 7089 6070 94 219 0 6866 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 28356

[startup+522.302 s]
/proc/loadavg: 1.06 1.01 0.98 2/78 15248
/proc/meminfo: memFree=1783616/2055920 swapFree=4148836/4192956
[pid=15245] ppid=15243 vsize=33684 CPUtime=522.15
/proc/15245/stat : 15245 (PBS4) R 15243 15245 15069 0 -1 4194304 7764 0 0 0 52202 13 0 0 25 0 1 0 285513609 34492416 6911 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15245/statm: 8421 6911 94 219 0 8198 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 33684

[startup+582.301 s]
/proc/loadavg: 1.10 1.04 0.99 2/78 15248
/proc/meminfo: memFree=1783232/2055920 swapFree=4148836/4192956
[pid=15245] ppid=15243 vsize=33876 CPUtime=582.13
/proc/15245/stat : 15245 (PBS4) R 15243 15245 15069 0 -1 4194304 7851 0 0 0 58200 13 0 0 25 0 1 0 285513609 34689024 6998 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15245/statm: 8469 6998 94 219 0 8246 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 33876

[startup+642.301 s]
/proc/loadavg: 1.04 1.03 0.99 2/78 15248
/proc/meminfo: memFree=1782912/2055920 swapFree=4148836/4192956
[pid=15245] ppid=15243 vsize=34260 CPUtime=642.12
/proc/15245/stat : 15245 (PBS4) R 15243 15245 15069 0 -1 4194304 7925 0 0 0 64198 14 0 0 25 0 1 0 285513609 35082240 7072 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15245/statm: 8565 7072 94 219 0 8342 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 34260


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

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15248
/proc/meminfo: memFree=1771840/2055920 swapFree=4148836/4192956
[pid=15245] ppid=15243 vsize=49028 CPUtime=882.06
/proc/15245/stat : 15245 (PBS4) R 15243 15245 15069 0 -1 4194304 10675 0 0 0 88179 27 0 0 25 0 1 0 285513609 50204672 9822 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15245/statm: 12257 9822 94 219 0 12034 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 49028

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15248
/proc/meminfo: memFree=1771712/2055920 swapFree=4148836/4192956
[pid=15245] ppid=15243 vsize=49028 CPUtime=942.03
/proc/15245/stat : 15245 (PBS4) R 15243 15245 15069 0 -1 4194304 10718 0 0 0 94176 27 0 0 25 0 1 0 285513609 50204672 9865 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15245/statm: 12257 9865 94 219 0 12034 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 49028

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15248
/proc/meminfo: memFree=1771392/2055920 swapFree=4148836/4192956
[pid=15245] ppid=15243 vsize=49412 CPUtime=1002.02
/proc/15245/stat : 15245 (PBS4) R 15243 15245 15069 0 -1 4194304 10799 0 0 0 100174 28 0 0 25 0 1 0 285513609 50597888 9946 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15245/statm: 12353 9946 94 219 0 12130 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 49412

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15248
/proc/meminfo: memFree=1770752/2055920 swapFree=4148836/4192956
[pid=15245] ppid=15243 vsize=49908 CPUtime=1062
/proc/15245/stat : 15245 (PBS4) R 15243 15245 15069 0 -1 4194304 10964 0 0 0 106171 29 0 0 25 0 1 0 285513609 51105792 10111 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563549 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15245/statm: 12477 10111 94 219 0 12254 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 49908

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15248
/proc/meminfo: memFree=1769856/2055920 swapFree=4148836/4192956
[pid=15245] ppid=15243 vsize=50996 CPUtime=1121.99
/proc/15245/stat : 15245 (PBS4) R 15243 15245 15069 0 -1 4194304 11203 0 0 0 112168 31 0 0 25 0 1 0 285513609 52219904 10350 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15245/statm: 12749 10350 94 219 0 12526 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 50996

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15248
/proc/meminfo: memFree=1768512/2055920 swapFree=4148836/4192956
[pid=15245] ppid=15243 vsize=51956 CPUtime=1181.97
/proc/15245/stat : 15245 (PBS4) R 15243 15245 15069 0 -1 4194304 11533 0 0 0 118165 32 0 0 25 0 1 0 285513609 53202944 10680 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15245/statm: 12989 10680 94 219 0 12766 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 51956

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15248
/proc/meminfo: memFree=1768256/2055920 swapFree=4148836/4192956
[pid=15245] ppid=15243 vsize=52148 CPUtime=1241.95
/proc/15245/stat : 15245 (PBS4) R 15243 15245 15069 0 -1 4194304 11587 0 0 0 124163 32 0 0 25 0 1 0 285513609 53399552 10734 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15245/statm: 13037 10734 94 219 0 12814 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 52148

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15248
/proc/meminfo: memFree=1768064/2055920 swapFree=4148836/4192956
[pid=15245] ppid=15243 vsize=52308 CPUtime=1301.94
/proc/15245/stat : 15245 (PBS4) R 15243 15245 15069 0 -1 4194304 11632 0 0 0 130161 33 0 0 25 0 1 0 285513609 53563392 10779 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559756 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15245/statm: 13077 10779 94 219 0 12854 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 52308

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15446
/proc/meminfo: memFree=1766136/2055920 swapFree=4148836/4192956
[pid=15245] ppid=15243 vsize=53796 CPUtime=1361.83
/proc/15245/stat : 15245 (PBS4) R 15243 15245 15069 0 -1 4194304 12090 0 0 0 136147 36 0 0 25 0 1 0 285513609 55087104 11155 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15245/statm: 13449 11155 94 219 0 13226 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 53796

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15446
/proc/meminfo: memFree=1766208/2055920 swapFree=4148836/4192956
[pid=15245] ppid=15243 vsize=53964 CPUtime=1421.81
/proc/15245/stat : 15245 (PBS4) R 15243 15245 15069 0 -1 4194304 12117 0 0 0 142145 36 0 0 25 0 1 0 285513609 55259136 11182 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15245/statm: 13491 11182 94 219 0 13268 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 53964

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15446
/proc/meminfo: memFree=1766080/2055920 swapFree=4148836/4192956
[pid=15245] ppid=15243 vsize=54228 CPUtime=1481.79
/proc/15245/stat : 15245 (PBS4) R 15243 15245 15069 0 -1 4194304 12151 0 0 0 148143 36 0 0 25 0 1 0 285513609 55529472 11216 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15245/statm: 13557 11216 94 219 0 13334 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 54228

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15446
/proc/meminfo: memFree=1766080/2055920 swapFree=4148836/4192956
[pid=15245] ppid=15243 vsize=54360 CPUtime=1541.78
/proc/15245/stat : 15245 (PBS4) R 15243 15245 15069 0 -1 4194304 12169 0 0 0 154141 37 0 0 25 0 1 0 285513609 55664640 11234 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15245/statm: 13590 11234 94 219 0 13367 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 54360

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15446
/proc/meminfo: memFree=1766144/2055920 swapFree=4148836/4192956
[pid=15245] ppid=15243 vsize=54360 CPUtime=1601.77
/proc/15245/stat : 15245 (PBS4) R 15243 15245 15069 0 -1 4194304 12169 0 0 0 160139 38 0 0 25 0 1 0 285513609 55664640 11234 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559807 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15245/statm: 13590 11234 94 219 0 13367 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 54360

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15446
/proc/meminfo: memFree=1766144/2055920 swapFree=4148836/4192956
[pid=15245] ppid=15243 vsize=54492 CPUtime=1661.74
/proc/15245/stat : 15245 (PBS4) R 15243 15245 15069 0 -1 4194304 12192 0 0 0 166136 38 0 0 25 0 1 0 285513609 55799808 11257 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15245/statm: 13623 11257 94 219 0 13400 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 54492

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15446
/proc/meminfo: memFree=1766208/2055920 swapFree=4148836/4192956
[pid=15245] ppid=15243 vsize=54624 CPUtime=1721.73
/proc/15245/stat : 15245 (PBS4) R 15243 15245 15069 0 -1 4194304 12209 0 0 0 172134 39 0 0 25 0 1 0 285513609 55934976 11274 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15245/statm: 13656 11274 94 219 0 13433 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 54624

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15446
/proc/meminfo: memFree=1766080/2055920 swapFree=4148836/4192956
[pid=15245] ppid=15243 vsize=54624 CPUtime=1781.71
/proc/15245/stat : 15245 (PBS4) R 15243 15245 15069 0 -1 4194304 12209 0 0 0 178132 39 0 0 25 0 1 0 285513609 55934976 11274 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15245/statm: 13656 11274 94 219 0 13433 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 54624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15446
/proc/meminfo: memFree=1766080/2055920 swapFree=4148836/4192956
[pid=15245] ppid=15243 vsize=54624 CPUtime=1800.01
/proc/15245/stat : 15245 (PBS4) R 15243 15245 15069 0 -1 4194304 12209 0 0 0 179962 39 0 0 25 0 1 0 285513609 55934976 11274 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563535 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15245/statm: 13656 11274 94 219 0 13433 0
Current children cumulated CPU time (s) 1800.01
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+1800.6 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15446
/proc/meminfo: memFree=1766080/2055920 swapFree=4148836/4192956
[pid=15245] ppid=15243 vsize=54624 CPUtime=1800.01
/proc/15245/stat : 15245 (PBS4) R 15243 15245 15069 0 -1 4194304 12209 0 0 0 179962 39 0 0 25 0 1 0 285513609 55934976 11274 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563535 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15245/statm: 13656 11274 94 219 0 13433 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 54624

Child status: 0
Real time (s): 1800.61
CPU time (s): 1800.03
CPU user time (s): 1799.62
CPU system time (s): 0.408937
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 54624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.62
system time used= 0.408937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12210
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= 36903

runsolver used 1.36079 second user time and 3.99539 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Sat May  5 14:39:17 UTC 2007

IDJOB= 458001
IDBENCH= 48379
IDSOLVER= 157
FILE ID= node14/458001-1178375957

PBS_JOBID= 5188996

Free space on /tmp= 66562 MiB

SOLVER NAME= PBS4 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= /tmp/evaluation/458001-1178375957/PBS4 /tmp/evaluation/458001-1178375957/instance-458001-1178375957.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node14/convwatcher-458001-1178375957 -o ROOT/results/node14/conversion-458001-1178375957 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458001-1178375957/instance-458001-1178375957.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-458001-1178375957 -o ROOT/results/node14/solver-458001-1178375957 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/458001-1178375957/PBS4 /tmp/evaluation/458001-1178375957/instance-458001-1178375957.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  fa22dd251e76880c1495cc1725a19f60

RANDOM SEED= 695503605

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1811680 kB
Buffers:         39276 kB
Cached:         131120 kB
SwapCached:      11708 kB
Active:         141412 kB
Inactive:        52284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1811680 kB
SwapTotal:     4192956 kB
SwapFree:      4148836 kB
Dirty:            4392 kB
Writeback:           0 kB
Mapped:          30144 kB
Slab:            36100 kB
Committed_AS:  9413460 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= 66560 MiB

End job on node14 on Sat May  5 15:09:21 UTC 2007