Trace number 459354

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 1800.65

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/
industrial/palacios/uts/uts-l06-ipc5-h30-unknown.opb
MD5SUMcf8a425ef442458bdd7c295b3da85fcf
Bench CategoryPURE-SAT (instances containing only clauses)
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 benchmark600.557
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables137341
Total number of constraints724504
Number of constraints which are clauses724504
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint591
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 589
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1180
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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/459354-1178653493/instance-459354-1178653493.opb ......
1800.00/1800.60	c done parsing opb.
1800.00/1800.60	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/459354-1178653493/instance-459354-1178653493.opb is already a linear file

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node11/watcher-459354-1178653493 -o ROOT/results/node11/solver-459354-1178653493 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459354-1178653493/instance-459354-1178653493.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 0.96 0.91 3/77 2924
/proc/meminfo: memFree=1899944/2055920 swapFree=4147100/4192956
[pid=2924] ppid=2922 vsize=14200 CPUtime=0
/proc/2924/stat : 2924 (PBS4_SAT07v2) R 2922 2924 1750 0 -1 4194304 489 0 0 0 0 0 0 0 18 0 1 0 306398411 14540800 472 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134570893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2924/statm: 3550 475 79 219 0 3327 0

[startup+0.0122879 s]
/proc/loadavg: 0.93 0.96 0.91 3/77 2924
/proc/meminfo: memFree=1899944/2055920 swapFree=4147100/4192956
[pid=2924] ppid=2922 vsize=14200 CPUtime=0
/proc/2924/stat : 2924 (PBS4_SAT07v2) R 2922 2924 1750 0 -1 4194304 1188 0 0 0 0 0 0 0 18 0 1 0 306398411 14540800 1170 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134570608 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2924/statm: 3550 1173 79 219 0 3327 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 14200

[startup+0.101298 s]
/proc/loadavg: 0.93 0.96 0.91 3/77 2924
/proc/meminfo: memFree=1899944/2055920 swapFree=4147100/4192956
[pid=2924] ppid=2922 vsize=20372 CPUtime=0.09
/proc/2924/stat : 2924 (PBS4_SAT07v2) R 2922 2924 1750 0 -1 4194304 5024 0 0 0 8 1 0 0 18 0 1 0 306398411 20860928 4779 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134786737 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2924/statm: 5093 4780 86 219 0 4870 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20372

[startup+0.301322 s]
/proc/loadavg: 0.93 0.96 0.91 3/77 2924
/proc/meminfo: memFree=1899944/2055920 swapFree=4147100/4192956
[pid=2924] ppid=2922 vsize=22124 CPUtime=0.29
/proc/2924/stat : 2924 (PBS4_SAT07v2) R 2922 2924 1750 0 -1 4194304 5494 0 0 0 27 2 0 0 19 0 1 0 306398411 22654976 5103 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134798033 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2924/statm: 5531 5103 86 219 0 5308 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22124

[startup+0.701369 s]
/proc/loadavg: 0.93 0.96 0.91 3/77 2924
/proc/meminfo: memFree=1899944/2055920 swapFree=4147100/4192956
[pid=2924] ppid=2922 vsize=24452 CPUtime=0.69
/proc/2924/stat : 2924 (PBS4_SAT07v2) R 2922 2924 1750 0 -1 4194304 6321 0 0 0 67 2 0 0 23 0 1 0 306398411 25038848 5737 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134552022 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2924/statm: 6113 5737 86 219 0 5890 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24452

[startup+1.50146 s]
/proc/loadavg: 0.93 0.96 0.91 2/78 2925
/proc/meminfo: memFree=1875296/2055920 swapFree=4147100/4192956
[pid=2924] ppid=2922 vsize=35584 CPUtime=1.49
/proc/2924/stat : 2924 (PBS4_SAT07v2) R 2922 2924 1750 0 -1 4194304 8717 0 0 0 146 3 0 0 25 0 1 0 306398411 36438016 7748 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134594546 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2924/statm: 8896 7753 86 219 0 8673 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35584

[startup+3.10165 s]
/proc/loadavg: 0.93 0.96 0.91 2/78 2925
/proc/meminfo: memFree=1868064/2055920 swapFree=4147100/4192956
[pid=2924] ppid=2922 vsize=38828 CPUtime=3.09
/proc/2924/stat : 2924 (PBS4_SAT07v2) R 2922 2924 1750 0 -1 4194304 11021 0 0 0 304 5 0 0 25 0 1 0 306398411 39759872 9283 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2924/statm: 9707 9283 86 219 0 9484 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 38828

[startup+6.30103 s]
/proc/loadavg: 0.94 0.96 0.91 2/78 2925
/proc/meminfo: memFree=1849896/2055920 swapFree=4147100/4192956
[pid=2924] ppid=2922 vsize=58344 CPUtime=6.29
/proc/2924/stat : 2924 (PBS4_SAT07v2) R 2922 2924 1750 0 -1 4194304 17132 0 0 0 621 8 0 0 25 0 1 0 306398411 59744256 13857 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134798148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2924/statm: 14586 13858 86 219 0 14363 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 58344

[startup+12.7018 s]
/proc/loadavg: 0.94 0.96 0.91 2/78 2925
/proc/meminfo: memFree=1820648/2055920 swapFree=4147100/4192956
[pid=2924] ppid=2922 vsize=114052 CPUtime=12.69
/proc/2924/stat : 2924 (PBS4_SAT07v2) R 2922 2924 1750 0 -1 4194304 29748 0 0 0 1256 13 0 0 25 0 1 0 306398411 116789248 19912 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134548673 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2924/statm: 28513 19912 90 219 0 28290 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 114052

[startup+25.5013 s]
/proc/loadavg: 0.95 0.96 0.91 2/78 2925
/proc/meminfo: memFree=1812072/2055920 swapFree=4147100/4192956
[pid=2924] ppid=2922 vsize=124284 CPUtime=25.49
/proc/2924/stat : 2924 (PBS4_SAT07v2) R 2922 2924 1750 0 -1 4194304 33012 0 0 0 2533 16 0 0 25 0 1 0 306398411 127266816 22166 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544662 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2924/statm: 31071 22166 90 219 0 30848 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 124284

[startup+51.1013 s]
/proc/loadavg: 0.97 0.96 0.91 2/78 2925
/proc/meminfo: memFree=1789928/2055920 swapFree=4147100/4192956
[pid=2924] ppid=2922 vsize=153840 CPUtime=51.08
/proc/2924/stat : 2924 (PBS4_SAT07v2) R 2922 2924 1750 0 -1 4194304 41915 0 0 0 5086 22 0 0 25 0 1 0 306398411 157532160 27748 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2924/statm: 38460 27748 90 219 0 38237 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 153840

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.91 2/78 2925
/proc/meminfo: memFree=1764648/2055920 swapFree=4147100/4192956
[pid=2924] ppid=2922 vsize=190444 CPUtime=102.27
/proc/2924/stat : 2924 (PBS4_SAT07v2) R 2922 2924 1750 0 -1 4194304 54263 0 0 0 10196 31 0 0 25 0 1 0 306398411 195014656 33869 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134546261 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2924/statm: 47611 33869 90 219 0 47388 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 190444

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2927
/proc/meminfo: memFree=1752168/2055920 swapFree=4147100/4192956
[pid=2924] ppid=2922 vsize=206652 CPUtime=162.25
/proc/2924/stat : 2924 (PBS4_SAT07v2) R 2922 2924 1750 0 -1 4194304 61743 0 0 0 16186 39 0 0 25 0 1 0 306398411 211611648 36937 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134548669 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2924/statm: 51663 36937 90 219 0 51440 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 206652

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2927
/proc/meminfo: memFree=1745640/2055920 swapFree=4147100/4192956
[pid=2924] ppid=2922 vsize=212184 CPUtime=222.24
/proc/2924/stat : 2924 (PBS4_SAT07v2) R 2922 2924 1750 0 -1 4194304 65386 0 0 0 22178 46 0 0 25 0 1 0 306398411 217276416 38552 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134545989 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2924/statm: 53046 38552 90 219 0 52823 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 212184

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2927
/proc/meminfo: memFree=1741352/2055920 swapFree=4147100/4192956
[pid=2924] ppid=2922 vsize=213472 CPUtime=282.22
/proc/2924/stat : 2924 (PBS4_SAT07v2) R 2922 2924 1750 0 -1 4194304 67886 0 0 0 28170 52 0 0 25 0 1 0 306398411 218595328 39642 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2924/statm: 53368 39642 90 219 0 53145 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 213472

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2927
/proc/meminfo: memFree=1736488/2055920 swapFree=4147100/4192956
[pid=2924] ppid=2922 vsize=215532 CPUtime=342.2
/proc/2924/stat : 2924 (PBS4_SAT07v2) R 2922 2924 1750 0 -1 4194304 70624 0 0 0 34162 58 0 0 25 0 1 0 306398411 220704768 40840 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544644 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2924/statm: 53883 40840 90 219 0 53660 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 215532

[startup+402.302 s]
/proc/loadavg: 1.06 0.99 0.91 2/78 2927
/proc/meminfo: memFree=1733672/2055920 swapFree=4147100/4192956
[pid=2924] ppid=2922 vsize=217204 CPUtime=402.19
/proc/2924/stat : 2924 (PBS4_SAT07v2) R 2922 2924 1750 0 -1 4194304 73218 0 0 0 40155 64 0 0 25 0 1 0 306398411 222416896 41527 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544967 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2924/statm: 54301 41527 90 219 0 54078 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 217204

[startup+462.302 s]
/proc/loadavg: 1.02 0.99 0.91 2/78 2927
/proc/meminfo: memFree=1729640/2055920 swapFree=4147100/4192956
[pid=2924] ppid=2922 vsize=219268 CPUtime=462.17
/proc/2924/stat : 2924 (PBS4_SAT07v2) R 2922 2924 1750 0 -1 4194304 75548 0 0 0 46148 69 0 0 25 0 1 0 306398411 224530432 42521 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134555568 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2924/statm: 54817 42521 90 219 0 54594 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 219268

[startup+522.301 s]
/proc/loadavg: 1.01 0.99 0.91 2/78 2927
/proc/meminfo: memFree=1728552/2055920 swapFree=4147100/4192956
[pid=2924] ppid=2922 vsize=220300 CPUtime=522.15
/proc/2924/stat : 2924 (PBS4_SAT07v2) R 2922 2924 1750 0 -1 4194304 77544 0 0 0 52140 75 0 0 25 0 1 0 306398411 225587200 42773 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544967 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2924/statm: 55075 42773 90 219 0 54852 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 220300

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 2927
/proc/meminfo: memFree=1726184/2055920 swapFree=4147100/4192956
[pid=2924] ppid=2922 vsize=220816 CPUtime=582.13
/proc/2924/stat : 2924 (PBS4_SAT07v2) R 2922 2924 1750 0 -1 4194304 80018 0 0 0 58130 83 0 0 25 0 1 0 306398411 226115584 43364 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544662 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2924/statm: 55204 43364 90 219 0 54981 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 220816

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 2927
/proc/meminfo: memFree=1723880/2055920 swapFree=4147100/4192956
[pid=2924] ppid=2922 vsize=253584 CPUtime=642.13
/proc/2924/stat : 2924 (PBS4_SAT07v2) R 2922 2924 1750 0 -1 4194304 81962 0 0 0 64124 89 0 0 25 0 1 0 306398411 259670016 43963 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134546023 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2924/statm: 63396 43963 90 219 0 63173 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 253584


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

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 2927
/proc/meminfo: memFree=1719528/2055920 swapFree=4147100/4192956
[pid=2924] ppid=2922 vsize=254032 CPUtime=822.07
/proc/2924/stat : 2924 (PBS4_SAT07v2) R 2922 2924 1750 0 -1 4194304 96113 0 0 0 82096 111 0 0 25 0 1 0 306398411 260128768 45030 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544967 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2924/statm: 63508 45030 90 219 0 63285 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 254032

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 2927
/proc/meminfo: memFree=1713704/2055920 swapFree=4147100/4192956
[pid=2924] ppid=2922 vsize=255968 CPUtime=882.05
/proc/2924/stat : 2924 (PBS4_SAT07v2) R 2922 2924 1750 0 -1 4194304 101543 0 0 0 88086 119 0 0 25 0 1 0 306398411 262111232 46478 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544967 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2924/statm: 63992 46478 90 219 0 63769 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 255968

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 2927
/proc/meminfo: memFree=1708904/2055920 swapFree=4147100/4192956
[pid=2924] ppid=2922 vsize=256644 CPUtime=942.03
/proc/2924/stat : 2924 (PBS4_SAT07v2) R 2922 2924 1750 0 -1 4194304 105578 0 0 0 94077 126 0 0 25 0 1 0 306398411 262803456 47623 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544662 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2924/statm: 64161 47623 90 219 0 63938 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 256644

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/84 3091
/proc/meminfo: memFree=1702704/2055920 swapFree=4147100/4192956
[pid=2924] ppid=2922 vsize=259012 CPUtime=1001.92
/proc/2924/stat : 2924 (PBS4_SAT07v2) R 2922 2924 1750 0 -1 4194304 111343 0 0 0 100057 135 0 0 25 0 1 0 306398411 265228288 48805 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2924/statm: 64753 48805 90 219 0 64530 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 259012

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 3125
/proc/meminfo: memFree=1703464/2055920 swapFree=4147100/4192956
[pid=2924] ppid=2922 vsize=259012 CPUtime=1061.89
/proc/2924/stat : 2924 (PBS4_SAT07v2) R 2922 2924 1750 0 -1 4194304 114569 0 0 0 106047 142 0 0 25 0 1 0 306398411 265228288 48872 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2924/statm: 64753 48872 90 219 0 64530 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 259012

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 3125
/proc/meminfo: memFree=1702504/2055920 swapFree=4147100/4192956
[pid=2924] ppid=2922 vsize=259904 CPUtime=1121.88
/proc/2924/stat : 2924 (PBS4_SAT07v2) R 2922 2924 1750 0 -1 4194304 119860 0 0 0 112038 150 0 0 25 0 1 0 306398411 266141696 49091 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134545145 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2924/statm: 64976 49091 90 219 0 64753 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 259904

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 3125
/proc/meminfo: memFree=1701992/2055920 swapFree=4147100/4192956
[pid=2924] ppid=2922 vsize=260424 CPUtime=1181.86
/proc/2924/stat : 2924 (PBS4_SAT07v2) R 2922 2924 1750 0 -1 4194304 122371 0 0 0 118029 157 0 0 25 0 1 0 306398411 266674176 49236 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134545492 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2924/statm: 65106 49236 90 219 0 64883 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 260424

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 3125
/proc/meminfo: memFree=1699176/2055920 swapFree=4147100/4192956
[pid=2924] ppid=2922 vsize=260904 CPUtime=1241.85
/proc/2924/stat : 2924 (PBS4_SAT07v2) R 2922 2924 1750 0 -1 4194304 130052 0 0 0 124020 165 0 0 25 0 1 0 306398411 267165696 49918 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544738 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2924/statm: 65226 49918 90 219 0 65003 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 260904

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 3125
/proc/meminfo: memFree=1696104/2055920 swapFree=4147100/4192956
[pid=2924] ppid=2922 vsize=261092 CPUtime=1301.83
/proc/2924/stat : 2924 (PBS4_SAT07v2) R 2922 2924 1750 0 -1 4194304 138929 0 0 0 130009 174 0 0 25 0 1 0 306398411 267358208 50659 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2924/statm: 65273 50659 90 219 0 65050 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 261092

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 3125
/proc/meminfo: memFree=1692328/2055920 swapFree=4147100/4192956
[pid=2924] ppid=2922 vsize=261524 CPUtime=1361.81
/proc/2924/stat : 2924 (PBS4_SAT07v2) R 2922 2924 1750 0 -1 4194304 143284 0 0 0 136001 180 0 0 25 0 1 0 306398411 267800576 51577 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134548931 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2924/statm: 65381 51577 90 219 0 65158 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 261524

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 3125
/proc/meminfo: memFree=1689640/2055920 swapFree=4147100/4192956
[pid=2924] ppid=2922 vsize=261740 CPUtime=1421.79
/proc/2924/stat : 2924 (PBS4_SAT07v2) R 2922 2924 1750 0 -1 4194304 147235 0 0 0 141993 186 0 0 25 0 1 0 306398411 268021760 52269 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2924/statm: 65435 52269 90 219 0 65212 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 261740

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 3125
/proc/meminfo: memFree=1689256/2055920 swapFree=4147100/4192956
[pid=2924] ppid=2922 vsize=261772 CPUtime=1481.78
/proc/2924/stat : 2924 (PBS4_SAT07v2) R 2922 2924 1750 0 -1 4194304 149867 0 0 0 147984 194 0 0 25 0 1 0 306398411 268054528 52337 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2924/statm: 65443 52337 90 219 0 65220 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 261772

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 3125
/proc/meminfo: memFree=1686888/2055920 swapFree=4147100/4192956
[pid=2924] ppid=2922 vsize=262968 CPUtime=1541.76
/proc/2924/stat : 2924 (PBS4_SAT07v2) R 2922 2924 1750 0 -1 4194304 154060 0 0 0 153974 202 0 0 25 0 1 0 306398411 269279232 52914 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2924/statm: 65742 52914 90 219 0 65519 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 262968

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 3125
/proc/meminfo: memFree=1684520/2055920 swapFree=4147100/4192956
[pid=2924] ppid=2922 vsize=263168 CPUtime=1601.74
/proc/2924/stat : 2924 (PBS4_SAT07v2) R 2922 2924 1750 0 -1 4194304 158160 0 0 0 159965 209 0 0 25 0 1 0 306398411 269484032 53530 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544967 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2924/statm: 65792 53530 90 219 0 65569 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 263168

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 3125
/proc/meminfo: memFree=1683560/2055920 swapFree=4147100/4192956
[pid=2924] ppid=2922 vsize=264320 CPUtime=1661.73
/proc/2924/stat : 2924 (PBS4_SAT07v2) R 2922 2924 1750 0 -1 4194304 161334 0 0 0 165958 215 0 0 25 0 1 0 306398411 270663680 53771 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134547376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2924/statm: 66080 53771 90 219 0 65857 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 264320

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 3125
/proc/meminfo: memFree=1681832/2055920 swapFree=4147100/4192956
[pid=2924] ppid=2922 vsize=264400 CPUtime=1721.71
/proc/2924/stat : 2924 (PBS4_SAT07v2) R 2922 2924 1750 0 -1 4194304 163972 0 0 0 171952 219 0 0 25 0 1 0 306398411 270745600 54159 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2924/statm: 66100 54159 90 219 0 65877 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 264400

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 3125
/proc/meminfo: memFree=1681192/2055920 swapFree=4147100/4192956
[pid=2924] ppid=2922 vsize=264536 CPUtime=1781.69
/proc/2924/stat : 2924 (PBS4_SAT07v2) R 2922 2924 1750 0 -1 4194304 167036 0 0 0 177945 224 0 0 25 0 1 0 306398411 270884864 54242 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2924/statm: 66134 54242 90 219 0 65911 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 264536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 3125
/proc/meminfo: memFree=1681128/2055920 swapFree=4147100/4192956
[pid=2924] ppid=2922 vsize=264568 CPUtime=1800
/proc/2924/stat : 2924 (PBS4_SAT07v2) R 2922 2924 1750 0 -1 4194304 167905 0 0 0 179774 226 0 0 25 0 1 0 306398411 270917632 54257 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134583768 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2924/statm: 66142 54257 90 219 0 65919 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 264568

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

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

Child status: 0
Real time (s): 1800.65
CPU time (s): 1800.05
CPU user time (s): 1797.75
CPU system time (s): 2.29865
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 265492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.75
system time used= 2.29865
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 167906
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= 37884

runsolver used 1.36879 second user time and 3.97839 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Tue May  8 19:44:55 UTC 2007

IDJOB= 459354
IDBENCH= 47815
IDSOLVER= 200
FILE ID= node11/459354-1178653493

PBS_JOBID= 5217832

Free space on /tmp= 66540 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/palacios/uts/uts-l06-ipc5-h30-unknown.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459354-1178653493/instance-459354-1178653493.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node11/convwatcher-459354-1178653493 -o ROOT/results/node11/conversion-459354-1178653493 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459354-1178653493/instance-459354-1178653493.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-459354-1178653493 -o ROOT/results/node11/solver-459354-1178653493 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459354-1178653493/instance-459354-1178653493.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  cf8a425ef442458bdd7c295b3da85fcf

RANDOM SEED= 851564547

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1900416 kB
Buffers:         21020 kB
Cached:          55088 kB
SwapCached:      14332 kB
Active:          72508 kB
Inactive:        27780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1900416 kB
SwapTotal:     4192956 kB
SwapFree:      4147100 kB
Dirty:           25324 kB
Writeback:           0 kB
Mapped:          30772 kB
Slab:            40756 kB
Committed_AS:  7525820 kB
PageTables:       1852 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= 66540 MiB

End job on node11 on Tue May  8 20:14:57 UTC 2007