Trace number 459856

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 1800.67

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_25_3_15.opb
MD5SUM0f8b3c4075c45404d33689fa65bc6a7e
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1.9407
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
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 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)6180
Sum of products size (including duplicates)12360
Number of different products3090
Sum of products size6180

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/459856-1178661509/instance-459856-1178661509.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)

Linearizing /tmp/evaluation/459856-1178661509/instance-459856-1178661509.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node68/watcher-459856-1178661509 -o ROOT/results/node68/solver-459856-1178661509 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459856-1178661509/instance-459856-1178661509.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 0.99 3/64 27680
/proc/meminfo: memFree=1952448/2055920 swapFree=4184004/4192956
[pid=27680] ppid=27678 vsize=1784 CPUtime=0
/proc/27680/stat : 27680 (PBS4_SAT07v2) R 27678 27680 26381 0 -1 4194304 242 0 0 0 0 0 0 0 18 0 1 0 342140451 1826816 224 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135006757 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27680/statm: 446 225 86 219 0 223 0

[startup+0.0481219 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 27680
/proc/meminfo: memFree=1952448/2055920 swapFree=4184004/4192956
[pid=27680] ppid=27678 vsize=2444 CPUtime=0.04
/proc/27680/stat : 27680 (PBS4_SAT07v2) R 27678 27680 26381 0 -1 4194304 405 0 0 0 4 0 0 0 18 0 1 0 342140451 2502656 387 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134531420 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27680/statm: 611 387 86 219 0 388 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2444

[startup+0.101127 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 27680
/proc/meminfo: memFree=1952448/2055920 swapFree=4184004/4192956
[pid=27680] ppid=27678 vsize=2848 CPUtime=0.09
/proc/27680/stat : 27680 (PBS4_SAT07v2) R 27678 27680 26381 0 -1 4194304 541 0 0 0 9 0 0 0 18 0 1 0 342140451 2916352 490 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557328 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27680/statm: 712 490 90 219 0 489 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2848

[startup+0.301146 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 27680
/proc/meminfo: memFree=1952448/2055920 swapFree=4184004/4192956
[pid=27680] ppid=27678 vsize=2848 CPUtime=0.29
/proc/27680/stat : 27680 (PBS4_SAT07v2) R 27678 27680 26381 0 -1 4194304 541 0 0 0 29 0 0 0 19 0 1 0 342140451 2916352 490 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557426 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27680/statm: 712 490 90 219 0 489 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2848

[startup+0.701181 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 27680
/proc/meminfo: memFree=1952448/2055920 swapFree=4184004/4192956
[pid=27680] ppid=27678 vsize=2848 CPUtime=0.69
/proc/27680/stat : 27680 (PBS4_SAT07v2) R 27678 27680 26381 0 -1 4194304 598 0 0 0 69 0 0 0 22 0 1 0 342140451 2916352 547 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27680/statm: 712 547 90 219 0 489 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2848

[startup+1.50225 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 27681
/proc/meminfo: memFree=1949560/2055920 swapFree=4184004/4192956
[pid=27680] ppid=27678 vsize=7016 CPUtime=1.49
/proc/27680/stat : 27680 (PBS4_SAT07v2) R 27678 27680 26381 0 -1 4194304 1250 0 0 0 149 0 0 0 25 0 1 0 342140451 7184384 1199 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561317 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27680/statm: 1754 1199 90 219 0 1531 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7016

[startup+3.1014 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 27681
/proc/meminfo: memFree=1945912/2055920 swapFree=4184004/4192956
[pid=27680] ppid=27678 vsize=11436 CPUtime=3.09
/proc/27680/stat : 27680 (PBS4_SAT07v2) R 27678 27680 26381 0 -1 4194304 2550 0 0 0 308 1 0 0 25 0 1 0 342140451 11710464 2450 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27680/statm: 2859 2450 90 219 0 2636 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11436

[startup+6.30169 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 27681
/proc/meminfo: memFree=1938816/2055920 swapFree=4184004/4192956
[pid=27680] ppid=27678 vsize=21232 CPUtime=6.28
/proc/27680/stat : 27680 (PBS4_SAT07v2) R 27678 27680 26381 0 -1 4194304 3886 0 0 0 626 2 0 0 25 0 1 0 342140451 21741568 3786 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27680/statm: 5308 3786 90 219 0 5085 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 21232

[startup+12.7013 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 27681
/proc/meminfo: memFree=1934144/2055920 swapFree=4184004/4192956
[pid=27680] ppid=27678 vsize=22380 CPUtime=12.68
/proc/27680/stat : 27680 (PBS4_SAT07v2) R 27678 27680 26381 0 -1 4194304 4799 0 0 0 1263 5 0 0 25 0 1 0 342140451 22917120 4602 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545629 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27680/statm: 5595 4602 90 219 0 5372 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22380

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 27681
/proc/meminfo: memFree=1925056/2055920 swapFree=4184004/4192956
[pid=27680] ppid=27678 vsize=40620 CPUtime=25.48
/proc/27680/stat : 27680 (PBS4_SAT07v2) R 27678 27680 26381 0 -1 4194304 7242 0 0 0 2538 10 0 0 25 0 1 0 342140451 41594880 6852 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27680/statm: 10155 6852 90 219 0 9932 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40620

[startup+51.1017 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 27681
/proc/meminfo: memFree=1906496/2055920 swapFree=4184004/4192956
[pid=27680] ppid=27678 vsize=78312 CPUtime=51.07
/proc/27680/stat : 27680 (PBS4_SAT07v2) R 27678 27680 26381 0 -1 4194304 12332 0 0 0 5091 16 0 0 25 0 1 0 342140451 80191488 11557 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27680/statm: 19578 11557 90 219 0 19355 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 78312

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 27681
/proc/meminfo: memFree=1869312/2055920 swapFree=4184004/4192956
[pid=27680] ppid=27678 vsize=148632 CPUtime=102.27
/proc/27680/stat : 27680 (PBS4_SAT07v2) R 27678 27680 26381 0 -1 4194304 21552 0 0 0 10197 30 0 0 25 0 1 0 342140451 152199168 20777 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27680/statm: 37158 20777 90 219 0 36935 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 148632

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 27755
/proc/meminfo: memFree=1841136/2055920 swapFree=4184004/4192956
[pid=27680] ppid=27678 vsize=156168 CPUtime=162.2
/proc/27680/stat : 27680 (PBS4_SAT07v2) R 27678 27680 26381 0 -1 4194304 29087 0 0 0 16178 42 0 0 25 0 1 0 342140451 159916032 27543 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27680/statm: 39042 27543 90 219 0 38819 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 156168

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27879
/proc/meminfo: memFree=1818872/2055920 swapFree=4184004/4192956
[pid=27680] ppid=27678 vsize=160788 CPUtime=222.11
/proc/27680/stat : 27680 (PBS4_SAT07v2) R 27678 27680 26381 0 -1 4194304 34817 0 0 0 22159 52 0 0 25 0 1 0 342140451 164646912 33273 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27680/statm: 40197 33273 90 219 0 39974 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 160788

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27879
/proc/meminfo: memFree=1798464/2055920 swapFree=4184004/4192956
[pid=27680] ppid=27678 vsize=164088 CPUtime=282.09
/proc/27680/stat : 27680 (PBS4_SAT07v2) R 27678 27680 26381 0 -1 4194304 39956 0 0 0 28149 60 0 0 25 0 1 0 342140451 168026112 38412 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546883 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27680/statm: 41022 38412 90 219 0 40799 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 164088

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27879
/proc/meminfo: memFree=1781760/2055920 swapFree=4184004/4192956
[pid=27680] ppid=27678 vsize=298788 CPUtime=342.08
/proc/27680/stat : 27680 (PBS4_SAT07v2) R 27678 27680 26381 0 -1 4194304 44219 0 0 0 34140 68 0 0 25 0 1 0 342140451 305958912 42477 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27680/statm: 74697 42477 90 219 0 74474 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 298788

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27879
/proc/meminfo: memFree=1764480/2055920 swapFree=4184004/4192956
[pid=27680] ppid=27678 vsize=302516 CPUtime=402.07
/proc/27680/stat : 27680 (PBS4_SAT07v2) R 27678 27680 26381 0 -1 4194304 49068 0 0 0 40133 74 0 0 25 0 1 0 342140451 309776384 46831 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27680/statm: 75629 46831 90 219 0 75406 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 302516

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27879
/proc/meminfo: memFree=1748864/2055920 swapFree=4184004/4192956
[pid=27680] ppid=27678 vsize=305980 CPUtime=462.05
/proc/27680/stat : 27680 (PBS4_SAT07v2) R 27678 27680 26381 0 -1 4194304 53498 0 0 0 46125 80 0 0 25 0 1 0 342140451 313323520 50700 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134547213 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27680/statm: 76495 50700 90 219 0 76272 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 305980

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27879
/proc/meminfo: memFree=1742912/2055920 swapFree=4184004/4192956
[pid=27680] ppid=27678 vsize=308936 CPUtime=522.03
/proc/27680/stat : 27680 (PBS4_SAT07v2) R 27678 27680 26381 0 -1 4194304 55064 0 0 0 52118 85 0 0 25 0 1 0 342140451 316350464 52167 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550295 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27680/statm: 77234 52167 90 219 0 77011 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 308936

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27879
/proc/meminfo: memFree=1742016/2055920 swapFree=4184004/4192956
[pid=27680] ppid=27678 vsize=315340 CPUtime=582.01
/proc/27680/stat : 27680 (PBS4_SAT07v2) R 27678 27680 26381 0 -1 4194304 56810 0 0 0 58111 90 0 0 25 0 1 0 342140451 322908160 52376 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550314 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27680/statm: 78835 52376 90 219 0 78612 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 315340

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27879
/proc/meminfo: memFree=1741184/2055920 swapFree=4184004/4192956
[pid=27680] ppid=27678 vsize=316108 CPUtime=642.01
/proc/27680/stat : 27680 (PBS4_SAT07v2) R 27678 27680 26381 0 -1 4194304 57210 0 0 0 64107 94 0 0 25 0 1 0 342140451 323694592 52578 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546907 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27680/statm: 79027 52578 90 219 0 78804 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 316108


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27879
/proc/meminfo: memFree=1737344/2055920 swapFree=4184004/4192956
[pid=27680] ppid=27678 vsize=319840 CPUtime=821.95
/proc/27680/stat : 27680 (PBS4_SAT07v2) R 27678 27680 26381 0 -1 4194304 58878 0 0 0 82090 105 0 0 25 0 1 0 342140451 327516160 53555 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27680/statm: 79960 53555 90 219 0 79737 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 319840

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27879
/proc/meminfo: memFree=1735808/2055920 swapFree=4184004/4192956
[pid=27680] ppid=27678 vsize=320752 CPUtime=881.94
/proc/27680/stat : 27680 (PBS4_SAT07v2) R 27678 27680 26381 0 -1 4194304 59318 0 0 0 88086 108 0 0 25 0 1 0 342140451 328450048 53896 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27680/statm: 80188 53896 90 219 0 79965 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 320752

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27879
/proc/meminfo: memFree=1733824/2055920 swapFree=4184004/4192956
[pid=27680] ppid=27678 vsize=323104 CPUtime=941.92
/proc/27680/stat : 27680 (PBS4_SAT07v2) R 27678 27680 26381 0 -1 4194304 59977 0 0 0 94081 111 0 0 25 0 1 0 342140451 330858496 54390 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27680/statm: 80776 54390 90 219 0 80553 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 323104

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27879
/proc/meminfo: memFree=1732928/2055920 swapFree=4184004/4192956
[pid=27680] ppid=27678 vsize=323744 CPUtime=1001.9
/proc/27680/stat : 27680 (PBS4_SAT07v2) R 27678 27680 26381 0 -1 4194304 60379 0 0 0 100076 114 0 0 25 0 1 0 342140451 331513856 54627 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27680/statm: 80936 54627 90 219 0 80713 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 323744

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27879
/proc/meminfo: memFree=1730112/2055920 swapFree=4184004/4192956
[pid=27680] ppid=27678 vsize=326200 CPUtime=1061.89
/proc/27680/stat : 27680 (PBS4_SAT07v2) R 27678 27680 26381 0 -1 4194304 61528 0 0 0 106071 118 0 0 25 0 1 0 342140451 334028800 55351 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27680/statm: 81550 55351 90 219 0 81327 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 326200

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27879
/proc/meminfo: memFree=1728384/2055920 swapFree=4184004/4192956
[pid=27680] ppid=27678 vsize=327240 CPUtime=1121.87
/proc/27680/stat : 27680 (PBS4_SAT07v2) R 27678 27680 26381 0 -1 4194304 62019 0 0 0 112066 121 0 0 25 0 1 0 342140451 335093760 55711 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134547184 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27680/statm: 81810 55711 90 219 0 81587 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 327240

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27879
/proc/meminfo: memFree=1727680/2055920 swapFree=4184004/4192956
[pid=27680] ppid=27678 vsize=327968 CPUtime=1181.86
/proc/27680/stat : 27680 (PBS4_SAT07v2) R 27678 27680 26381 0 -1 4194304 62311 0 0 0 118061 125 0 0 25 0 1 0 342140451 335839232 55905 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27680/statm: 81992 55905 90 219 0 81769 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 327968

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27879
/proc/meminfo: memFree=1723840/2055920 swapFree=4184004/4192956
[pid=27680] ppid=27678 vsize=328232 CPUtime=1241.84
/proc/27680/stat : 27680 (PBS4_SAT07v2) R 27678 27680 26381 0 -1 4194304 63285 0 0 0 124056 128 0 0 25 0 1 0 342140451 336109568 56879 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27680/statm: 82058 56879 90 219 0 81835 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 328232

[startup+1302.3 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 27879
/proc/meminfo: memFree=1710976/2055920 swapFree=4184004/4192956
[pid=27680] ppid=27678 vsize=328616 CPUtime=1301.83
/proc/27680/stat : 27680 (PBS4_SAT07v2) R 27678 27680 26381 0 -1 4194304 66562 0 0 0 130050 133 0 0 25 0 1 0 342140451 336502784 60058 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27680/statm: 82154 60058 90 219 0 81931 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 328616

[startup+1362.3 s]
/proc/loadavg: 1.13 1.03 1.01 2/65 27879
/proc/meminfo: memFree=1697472/2055920 swapFree=4184004/4192956
[pid=27680] ppid=27678 vsize=330036 CPUtime=1361.81
/proc/27680/stat : 27680 (PBS4_SAT07v2) R 27678 27680 26381 0 -1 4194304 70187 0 0 0 136044 137 0 0 25 0 1 0 342140451 337956864 63423 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27680/statm: 82509 63423 90 219 0 82286 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 330036

[startup+1422.3 s]
/proc/loadavg: 1.09 1.04 1.01 2/65 27879
/proc/meminfo: memFree=1686336/2055920 swapFree=4184004/4192956
[pid=27680] ppid=27678 vsize=331076 CPUtime=1421.8
/proc/27680/stat : 27680 (PBS4_SAT07v2) R 27678 27680 26381 0 -1 4194304 73138 0 0 0 142038 142 0 0 25 0 1 0 342140451 339021824 66243 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27680/statm: 82769 66243 90 219 0 82546 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 331076

[startup+1482.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 27879
/proc/meminfo: memFree=1674624/2055920 swapFree=4184004/4192956
[pid=27680] ppid=27678 vsize=333636 CPUtime=1481.77
/proc/27680/stat : 27680 (PBS4_SAT07v2) R 27678 27680 26381 0 -1 4194304 76450 0 0 0 148029 148 0 0 25 0 1 0 342140451 341643264 69132 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544828 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27680/statm: 83409 69132 90 219 0 83186 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 333636

[startup+1542.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 27879
/proc/meminfo: memFree=1662016/2055920 swapFree=4184004/4192956
[pid=27680] ppid=27678 vsize=336600 CPUtime=1541.76
/proc/27680/stat : 27680 (PBS4_SAT07v2) R 27678 27680 26381 0 -1 4194304 80123 0 0 0 154021 155 0 0 25 0 1 0 342140451 344678400 72284 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27680/statm: 84150 72284 90 219 0 83927 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 336600

[startup+1602.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 27879
/proc/meminfo: memFree=1650176/2055920 swapFree=4184004/4192956
[pid=27680] ppid=27678 vsize=337376 CPUtime=1601.75
/proc/27680/stat : 27680 (PBS4_SAT07v2) R 27678 27680 26381 0 -1 4194304 83244 0 0 0 160014 161 0 0 25 0 1 0 342140451 345473024 75275 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27680/statm: 84344 75275 90 219 0 84121 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 337376

[startup+1662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 27879
/proc/meminfo: memFree=1638208/2055920 swapFree=4184004/4192956
[pid=27680] ppid=27678 vsize=351616 CPUtime=1661.73
/proc/27680/stat : 27680 (PBS4_SAT07v2) R 27678 27680 26381 0 -1 4194304 89443 0 0 0 166007 166 0 0 25 0 1 0 342140451 360054784 78205 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27680/statm: 87904 78205 90 219 0 87681 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 351616

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27879
/proc/meminfo: memFree=1626688/2055920 swapFree=4184004/4192956
[pid=27680] ppid=27678 vsize=355588 CPUtime=1721.71
/proc/27680/stat : 27680 (PBS4_SAT07v2) R 27678 27680 26381 0 -1 4194304 93245 0 0 0 172000 171 0 0 25 0 1 0 342140451 364122112 81064 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27680/statm: 88897 81064 90 219 0 88674 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 355588

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27879
/proc/meminfo: memFree=1615808/2055920 swapFree=4184004/4192956
[pid=27680] ppid=27678 vsize=488600 CPUtime=1781.7
/proc/27680/stat : 27680 (PBS4_SAT07v2) R 27678 27680 26381 0 -1 4194304 96154 0 0 0 177993 177 0 0 25 0 1 0 342140451 500326400 83647 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27680/statm: 122150 83647 90 219 0 121927 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 488600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27879
/proc/meminfo: memFree=1612864/2055920 swapFree=4184004/4192956
[pid=27680] ppid=27678 vsize=488600 CPUtime=1800
/proc/27680/stat : 27680 (PBS4_SAT07v2) R 27678 27680 26381 0 -1 4194304 96873 0 0 0 179822 178 0 0 25 0 1 0 342140451 500326400 84366 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27680/statm: 122150 84366 90 219 0 121927 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 488600

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): 1800.67
CPU time (s): 1800.07
CPU user time (s): 1798.23
CPU system time (s): 1.83972
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 488600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.23
system time used= 1.83972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 96874
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= 3857

runsolver used 1.41478 second user time and 3.56146 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Tue May  8 21:58:29 UTC 2007

IDJOB= 459856
IDBENCH= 48317
IDSOLVER= 200
FILE ID= node68/459856-1178661509

PBS_JOBID= 5218411

Free space on /tmp= 66554 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_25_3_15.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459856-1178661509/instance-459856-1178661509.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node68/convwatcher-459856-1178661509 -o ROOT/results/node68/conversion-459856-1178661509 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459856-1178661509/instance-459856-1178661509.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-459856-1178661509 -o ROOT/results/node68/solver-459856-1178661509 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459856-1178661509/instance-459856-1178661509.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  0f8b3c4075c45404d33689fa65bc6a7e

RANDOM SEED= 197058330

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1952856 kB
Buffers:          5596 kB
Cached:          25132 kB
SwapCached:       2932 kB
Active:          31844 kB
Inactive:        10252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1952856 kB
SwapTotal:     4192956 kB
SwapFree:      4184004 kB
Dirty:            2508 kB
Writeback:           0 kB
Mapped:          16980 kB
Slab:            47088 kB
Committed_AS:  3919620 kB
PageTables:       1384 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= 66554 MiB

End job on node68 on Tue May  8 22:28:32 UTC 2007