Trace number 459830

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) 1800.07 1800.83

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_10_4_40.opb
MD5SUM476815bfad4ec3fb3f4fdbbbbf10b706
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 variables200
Total number of constraints302
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 40
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)2516
Sum of products size (including duplicates)5032
Number of different products1258
Sum of products size2516

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/459830-1178660985/instance-459830-1178660985.opb ......
1800.04/1800.80	c done parsing opb.
1800.04/1800.80	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/459830-1178660985/instance-459830-1178660985.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node75/watcher-459830-1178660985 -o ROOT/results/node75/solver-459830-1178660985 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459830-1178660985/instance-459830-1178660985.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 0.97 0.98 2/64 31410
/proc/meminfo: memFree=1940024/2055920 swapFree=4183984/4192956
[pid=31410] ppid=31408 vsize=1596 CPUtime=0
/proc/31410/stat : 31410 (PBS4_SAT07v2) R 31408 31410 30311 0 -1 4194304 193 0 0 0 0 0 0 0 19 0 1 0 314012384 1634304 175 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134531401 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31410/statm: 399 175 86 219 0 176 0

[startup+0.0542251 s]
/proc/loadavg: 0.93 0.97 0.98 2/64 31410
/proc/meminfo: memFree=1940024/2055920 swapFree=4183984/4192956
[pid=31410] ppid=31408 vsize=2004 CPUtime=0.05
/proc/31410/stat : 31410 (PBS4_SAT07v2) R 31408 31410 30311 0 -1 4194304 302 0 0 0 5 0 0 0 19 0 1 0 314012384 2052096 284 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31410/statm: 501 284 90 219 0 278 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2004

[startup+0.102234 s]
/proc/loadavg: 0.93 0.97 0.98 2/64 31410
/proc/meminfo: memFree=1940024/2055920 swapFree=4183984/4192956
[pid=31410] ppid=31408 vsize=2004 CPUtime=0.1
/proc/31410/stat : 31410 (PBS4_SAT07v2) R 31408 31410 30311 0 -1 4194304 303 0 0 0 10 0 0 0 19 0 1 0 314012384 2052096 285 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31410/statm: 501 285 90 219 0 278 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2004

[startup+0.301275 s]
/proc/loadavg: 0.93 0.97 0.98 2/64 31410
/proc/meminfo: memFree=1940024/2055920 swapFree=4183984/4192956
[pid=31410] ppid=31408 vsize=2260 CPUtime=0.29
/proc/31410/stat : 31410 (PBS4_SAT07v2) R 31408 31410 30311 0 -1 4194304 383 0 0 0 29 0 0 0 21 0 1 0 314012384 2314240 365 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135006757 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31410/statm: 565 365 90 219 0 342 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2260

[startup+0.701353 s]
/proc/loadavg: 0.93 0.97 0.98 2/64 31410
/proc/meminfo: memFree=1940024/2055920 swapFree=4183984/4192956
[pid=31410] ppid=31408 vsize=2948 CPUtime=0.69
/proc/31410/stat : 31410 (PBS4_SAT07v2) R 31408 31410 30311 0 -1 4194304 505 0 0 0 69 0 0 0 25 0 1 0 314012384 3018752 487 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31410/statm: 737 487 90 219 0 514 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2948

[startup+1.50151 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 31411
/proc/meminfo: memFree=1938288/2055920 swapFree=4183984/4192956
[pid=31410] ppid=31408 vsize=3972 CPUtime=1.49
/proc/31410/stat : 31410 (PBS4_SAT07v2) R 31408 31410 30311 0 -1 4194304 614 0 0 0 149 0 0 0 25 0 1 0 314012384 4067328 596 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557396 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31410/statm: 993 596 90 219 0 770 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3972

[startup+3.10183 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 31411
/proc/meminfo: memFree=1937520/2055920 swapFree=4183984/4192956
[pid=31410] ppid=31408 vsize=6020 CPUtime=3.09
/proc/31410/stat : 31410 (PBS4_SAT07v2) R 31408 31410 30311 0 -1 4194304 870 0 0 0 309 0 0 0 25 0 1 0 314012384 6164480 852 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31410/statm: 1505 852 90 219 0 1282 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6020

[startup+6.30146 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 31411
/proc/meminfo: memFree=1935280/2055920 swapFree=4183984/4192956
[pid=31410] ppid=31408 vsize=6348 CPUtime=6.29
/proc/31410/stat : 31410 (PBS4_SAT07v2) R 31408 31410 30311 0 -1 4194304 1385 0 0 0 628 1 0 0 25 0 1 0 314012384 6500352 1367 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557675 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31410/statm: 1587 1367 90 219 0 1364 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6348

[startup+12.7017 s]
/proc/loadavg: 0.94 0.97 0.98 2/65 31411
/proc/meminfo: memFree=1931448/2055920 swapFree=4183984/4192956
[pid=31410] ppid=31408 vsize=11036 CPUtime=12.69
/proc/31410/stat : 31410 (PBS4_SAT07v2) R 31408 31410 30311 0 -1 4194304 2310 0 0 0 1267 2 0 0 25 0 1 0 314012384 11300864 2243 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31410/statm: 2759 2243 90 219 0 2536 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11036

[startup+25.5023 s]
/proc/loadavg: 0.95 0.97 0.98 2/65 31411
/proc/meminfo: memFree=1927936/2055920 swapFree=4183984/4192956
[pid=31410] ppid=31408 vsize=21332 CPUtime=25.48
/proc/31410/stat : 31410 (PBS4_SAT07v2) R 31408 31410 30311 0 -1 4194304 3300 0 0 0 2544 4 0 0 25 0 1 0 314012384 21843968 3136 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31410/statm: 5333 3136 90 219 0 5110 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21332

[startup+51.1014 s]
/proc/loadavg: 0.97 0.97 0.98 2/65 31411
/proc/meminfo: memFree=1920448/2055920 swapFree=4183984/4192956
[pid=31410] ppid=31408 vsize=23024 CPUtime=51.07
/proc/31410/stat : 31410 (PBS4_SAT07v2) R 31408 31410 30311 0 -1 4194304 5333 0 0 0 5098 9 0 0 25 0 1 0 314012384 23576576 4976 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31410/statm: 5756 4976 90 219 0 5533 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23024

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 31411
/proc/meminfo: memFree=1907008/2055920 swapFree=4183984/4192956
[pid=31410] ppid=31408 vsize=43408 CPUtime=102.25
/proc/31410/stat : 31410 (PBS4_SAT07v2) R 31408 31410 30311 0 -1 4194304 9073 0 0 0 10208 17 0 0 25 0 1 0 314012384 44449792 8331 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31410/statm: 10852 8331 90 219 0 10629 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 43408

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31411
/proc/meminfo: memFree=1898432/2055920 swapFree=4183984/4192956
[pid=31410] ppid=31408 vsize=46256 CPUtime=162.23
/proc/31410/stat : 31410 (PBS4_SAT07v2) R 31408 31410 30311 0 -1 4194304 11209 0 0 0 16198 25 0 0 25 0 1 0 314012384 47366144 10467 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31410/statm: 11564 10467 90 219 0 11341 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 46256

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31411
/proc/meminfo: memFree=1892032/2055920 swapFree=4183984/4192956
[pid=31410] ppid=31408 vsize=84524 CPUtime=222.21
/proc/31410/stat : 31410 (PBS4_SAT07v2) R 31408 31410 30311 0 -1 4194304 13554 0 0 0 22189 32 0 0 25 0 1 0 314012384 86552576 12043 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557308 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31410/statm: 21131 12043 90 219 0 20908 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 84524

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31411
/proc/meminfo: memFree=1885376/2055920 swapFree=4183984/4192956
[pid=31410] ppid=31408 vsize=86572 CPUtime=282.18
/proc/31410/stat : 31410 (PBS4_SAT07v2) R 31408 31410 30311 0 -1 4194304 15297 0 0 0 28178 40 0 0 25 0 1 0 314012384 88649728 13786 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31410/statm: 21643 13786 90 219 0 21420 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 86572

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31411
/proc/meminfo: memFree=1870208/2055920 swapFree=4183984/4192956
[pid=31410] ppid=31408 vsize=88800 CPUtime=342.16
/proc/31410/stat : 31410 (PBS4_SAT07v2) R 31408 31410 30311 0 -1 4194304 18998 0 0 0 34168 48 0 0 25 0 1 0 314012384 90931200 17487 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134547228 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31410/statm: 22200 17487 90 219 0 21977 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 88800

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31411
/proc/meminfo: memFree=1866880/2055920 swapFree=4183984/4192956
[pid=31410] ppid=31408 vsize=92168 CPUtime=402.14
/proc/31410/stat : 31410 (PBS4_SAT07v2) R 31408 31410 30311 0 -1 4194304 19812 0 0 0 40161 53 0 0 25 0 1 0 314012384 94380032 18301 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549392 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31410/statm: 23042 18301 90 219 0 22819 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 92168

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31411
/proc/meminfo: memFree=1864960/2055920 swapFree=4183984/4192956
[pid=31410] ppid=31408 vsize=93876 CPUtime=462.12
/proc/31410/stat : 31410 (PBS4_SAT07v2) R 31408 31410 30311 0 -1 4194304 20286 0 0 0 46152 60 0 0 25 0 1 0 314012384 96129024 18775 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557396 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31410/statm: 23469 18775 90 219 0 23246 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 93876

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31411
/proc/meminfo: memFree=1862528/2055920 swapFree=4183984/4192956
[pid=31410] ppid=31408 vsize=101556 CPUtime=522.09
/proc/31410/stat : 31410 (PBS4_SAT07v2) R 31408 31410 30311 0 -1 4194304 22415 0 0 0 52139 70 0 0 25 0 1 0 314012384 103993344 19367 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549380 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31410/statm: 25389 19367 90 219 0 25166 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 101556

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31411
/proc/meminfo: memFree=1861632/2055920 swapFree=4183984/4192956
[pid=31410] ppid=31408 vsize=101924 CPUtime=582.07
/proc/31410/stat : 31410 (PBS4_SAT07v2) R 31408 31410 30311 0 -1 4194304 22629 0 0 0 58132 75 0 0 25 0 1 0 314012384 104370176 19581 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549392 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31410/statm: 25481 19581 90 219 0 25258 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 101924

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31411
/proc/meminfo: memFree=1860224/2055920 swapFree=4183984/4192956
[pid=31410] ppid=31408 vsize=102728 CPUtime=642.05
/proc/31410/stat : 31410 (PBS4_SAT07v2) R 31408 31410 30311 0 -1 4194304 22971 0 0 0 64123 82 0 0 25 0 1 0 314012384 105193472 19923 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31410/statm: 25682 19923 90 219 0 25459 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 102728


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31609
/proc/meminfo: memFree=1854016/2055920 swapFree=4183984/4192956
[pid=31410] ppid=31408 vsize=105268 CPUtime=821.9
/proc/31410/stat : 31410 (PBS4_SAT07v2) R 31408 31410 30311 0 -1 4194304 24498 0 0 0 82094 96 0 0 25 0 1 0 314012384 107794432 21450 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31410/statm: 26317 21450 90 219 0 26094 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 105268

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31609
/proc/meminfo: memFree=1842880/2055920 swapFree=4183984/4192956
[pid=31410] ppid=31408 vsize=107876 CPUtime=881.88
/proc/31410/stat : 31410 (PBS4_SAT07v2) R 31408 31410 30311 0 -1 4194304 27259 0 0 0 88086 102 0 0 25 0 1 0 314012384 110465024 24211 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546923 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31410/statm: 26969 24211 90 219 0 26746 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 107876

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31609
/proc/meminfo: memFree=1840064/2055920 swapFree=4183984/4192956
[pid=31410] ppid=31408 vsize=110480 CPUtime=941.86
/proc/31410/stat : 31410 (PBS4_SAT07v2) R 31408 31410 30311 0 -1 4194304 28014 0 0 0 94078 108 0 0 25 0 1 0 314012384 113131520 24933 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31410/statm: 27620 24933 90 219 0 27397 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 110480

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31609
/proc/meminfo: memFree=1839040/2055920 swapFree=4183984/4192956
[pid=31410] ppid=31408 vsize=110480 CPUtime=1001.84
/proc/31410/stat : 31410 (PBS4_SAT07v2) R 31408 31410 30311 0 -1 4194304 28275 0 0 0 100069 115 0 0 25 0 1 0 314012384 113131520 25194 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31410/statm: 27620 25194 90 219 0 27397 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 110480

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31609
/proc/meminfo: memFree=1838144/2055920 swapFree=4183984/4192956
[pid=31410] ppid=31408 vsize=111112 CPUtime=1061.82
/proc/31410/stat : 31410 (PBS4_SAT07v2) R 31408 31410 30311 0 -1 4194304 28484 0 0 0 106062 120 0 0 25 0 1 0 314012384 113778688 25403 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31410/statm: 27778 25403 90 219 0 27555 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 111112

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31609
/proc/meminfo: memFree=1837504/2055920 swapFree=4183984/4192956
[pid=31410] ppid=31408 vsize=111244 CPUtime=1121.79
/proc/31410/stat : 31410 (PBS4_SAT07v2) R 31408 31410 30311 0 -1 4194304 28645 0 0 0 112055 124 0 0 25 0 1 0 314012384 113913856 25564 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544794 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31410/statm: 27811 25564 90 219 0 27588 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 111244

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31609
/proc/meminfo: memFree=1836736/2055920 swapFree=4183984/4192956
[pid=31410] ppid=31408 vsize=111376 CPUtime=1181.77
/proc/31410/stat : 31410 (PBS4_SAT07v2) R 31408 31410 30311 0 -1 4194304 28843 0 0 0 118047 130 0 0 25 0 1 0 314012384 114049024 25762 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31410/statm: 27844 25762 90 219 0 27621 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 111376

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31609
/proc/meminfo: memFree=1836096/2055920 swapFree=4183984/4192956
[pid=31410] ppid=31408 vsize=123664 CPUtime=1241.74
/proc/31410/stat : 31410 (PBS4_SAT07v2) R 31408 31410 30311 0 -1 4194304 32044 0 0 0 124039 135 0 0 25 0 1 0 314012384 126631936 25890 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544662 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31410/statm: 30916 25890 90 219 0 30693 0
Current children cumulated CPU time (s) 1241.74
Current children cumulated vsize (KiB) 123664

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31609
/proc/meminfo: memFree=1834496/2055920 swapFree=4183984/4192956
[pid=31410] ppid=31408 vsize=125048 CPUtime=1301.73
/proc/31410/stat : 31410 (PBS4_SAT07v2) R 31408 31410 30311 0 -1 4194304 32431 0 0 0 130034 139 0 0 25 0 1 0 314012384 128049152 26277 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31410/statm: 31262 26277 90 219 0 31039 0
Current children cumulated CPU time (s) 1301.73
Current children cumulated vsize (KiB) 125048

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31609
/proc/meminfo: memFree=1833664/2055920 swapFree=4183984/4192956
[pid=31410] ppid=31408 vsize=125444 CPUtime=1361.71
/proc/31410/stat : 31410 (PBS4_SAT07v2) R 31408 31410 30311 0 -1 4194304 32641 0 0 0 136027 144 0 0 25 0 1 0 314012384 128454656 26487 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31410/statm: 31361 26487 90 219 0 31138 0
Current children cumulated CPU time (s) 1361.71
Current children cumulated vsize (KiB) 125444

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31609
/proc/meminfo: memFree=1832512/2055920 swapFree=4183984/4192956
[pid=31410] ppid=31408 vsize=125708 CPUtime=1421.68
/proc/31410/stat : 31410 (PBS4_SAT07v2) R 31408 31410 30311 0 -1 4194304 32904 0 0 0 142020 148 0 0 25 0 1 0 314012384 128724992 26750 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31410/statm: 31427 26750 90 219 0 31204 0
Current children cumulated CPU time (s) 1421.68
Current children cumulated vsize (KiB) 125708

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31609
/proc/meminfo: memFree=1831744/2055920 swapFree=4183984/4192956
[pid=31410] ppid=31408 vsize=126988 CPUtime=1481.66
/proc/31410/stat : 31410 (PBS4_SAT07v2) R 31408 31410 30311 0 -1 4194304 33264 0 0 0 148014 152 0 0 25 0 1 0 314012384 130035712 27077 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31410/statm: 31747 27077 90 219 0 31524 0
Current children cumulated CPU time (s) 1481.66
Current children cumulated vsize (KiB) 126988

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31609
/proc/meminfo: memFree=1830400/2055920 swapFree=4183984/4192956
[pid=31410] ppid=31408 vsize=127380 CPUtime=1541.63
/proc/31410/stat : 31410 (PBS4_SAT07v2) R 31408 31410 30311 0 -1 4194304 33492 0 0 0 154006 157 0 0 25 0 1 0 314012384 130437120 27305 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31410/statm: 31845 27305 90 219 0 31622 0
Current children cumulated CPU time (s) 1541.63
Current children cumulated vsize (KiB) 127380

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31609
/proc/meminfo: memFree=1829440/2055920 swapFree=4183984/4192956
[pid=31410] ppid=31408 vsize=128024 CPUtime=1601.61
/proc/31410/stat : 31410 (PBS4_SAT07v2) R 31408 31410 30311 0 -1 4194304 33847 0 0 0 160000 161 0 0 25 0 1 0 314012384 131096576 27528 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550317 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31410/statm: 32006 27528 90 219 0 31783 0
Current children cumulated CPU time (s) 1601.61
Current children cumulated vsize (KiB) 128024

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31609
/proc/meminfo: memFree=1828608/2055920 swapFree=4183984/4192956
[pid=31410] ppid=31408 vsize=129728 CPUtime=1661.59
/proc/31410/stat : 31410 (PBS4_SAT07v2) R 31408 31410 30311 0 -1 4194304 34267 0 0 0 165995 164 0 0 25 0 1 0 314012384 132841472 27750 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31410/statm: 32432 27750 90 219 0 32209 0
Current children cumulated CPU time (s) 1661.59
Current children cumulated vsize (KiB) 129728

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31609
/proc/meminfo: memFree=1828160/2055920 swapFree=4183984/4192956
[pid=31410] ppid=31408 vsize=129856 CPUtime=1721.57
/proc/31410/stat : 31410 (PBS4_SAT07v2) R 31408 31410 30311 0 -1 4194304 34393 0 0 0 171990 167 0 0 25 0 1 0 314012384 132972544 27843 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31410/statm: 32464 27843 90 219 0 32241 0
Current children cumulated CPU time (s) 1721.57
Current children cumulated vsize (KiB) 129856

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31609
/proc/meminfo: memFree=1820096/2055920 swapFree=4183984/4192956
[pid=31410] ppid=31408 vsize=195848 CPUtime=1781.55
/proc/31410/stat : 31410 (PBS4_SAT07v2) R 31408 31410 30311 0 -1 4194304 36443 0 0 0 177982 173 0 0 25 0 1 0 314012384 200548352 29893 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545659 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31410/statm: 48962 29893 90 219 0 48739 0
Current children cumulated CPU time (s) 1781.55
Current children cumulated vsize (KiB) 195848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31609
/proc/meminfo: memFree=1816704/2055920 swapFree=4183984/4192956
[pid=31410] ppid=31408 vsize=196496 CPUtime=1800.04
/proc/31410/stat : 31410 (PBS4_SAT07v2) R 31408 31410 30311 0 -1 4194304 37247 0 0 0 179830 174 0 0 25 0 1 0 314012384 201211904 30697 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31410/statm: 49124 30697 90 219 0 48901 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 196496

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): 1800.83
CPU time (s): 1800.07
CPU user time (s): 1798.3
CPU system time (s): 1.76773
CPU usage (%): 99.9581
Max. virtual memory (cumulated for all children) (KiB): 196496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.3
system time used= 1.76773
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37248
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= 1851

runsolver used 1.43978 second user time and 3.53646 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Tue May  8 21:49:45 UTC 2007

IDJOB= 459830
IDBENCH= 48291
IDSOLVER= 200
FILE ID= node75/459830-1178660985

PBS_JOBID= 5218429

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_100_10_4_40.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459830-1178660985/instance-459830-1178660985.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node75/convwatcher-459830-1178660985 -o ROOT/results/node75/conversion-459830-1178660985 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459830-1178660985/instance-459830-1178660985.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-459830-1178660985 -o ROOT/results/node75/solver-459830-1178660985 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459830-1178660985/instance-459830-1178660985.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  476815bfad4ec3fb3f4fdbbbbf10b706

RANDOM SEED= 347831253

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.257
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		: 3000.257
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1940496 kB
Buffers:          5256 kB
Cached:          28928 kB
SwapCached:       2604 kB
Active:          35304 kB
Inactive:        13436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1940496 kB
SwapTotal:     4192956 kB
SwapFree:      4183984 kB
Dirty:            2520 kB
Writeback:           0 kB
Mapped:          20804 kB
Slab:            52624 kB
Committed_AS:  3407800 kB
PageTables:       1444 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= 66561 MiB

End job on node75 on Tue May  8 22:19:48 UTC 2007