Trace number 459915

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) 1800.11 1800.67

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_25_2_15.opb
MD5SUMb437bd5db918ab114396d43dfca73285
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 benchmark1.63275
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)6148
Sum of products size (including duplicates)12296
Number of different products3074
Sum of products size6148

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/459915-1178662124/instance-459915-1178662124.opb ......
1800.04/1800.60	c done parsing opb.
1800.04/1800.60	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/459915-1178662124/instance-459915-1178662124.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node69/watcher-459915-1178662124 -o ROOT/results/node69/solver-459915-1178662124 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459915-1178662124/instance-459915-1178662124.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: 0.85 0.97 0.99 3/64 1278
/proc/meminfo: memFree=1958948/2055920 swapFree=4183088/4192956
[pid=1278] ppid=1276 vsize=1780 CPUtime=0
/proc/1278/stat : 1278 (PBS4_SAT07v2) R 1276 1278 32198 0 -1 4194304 241 0 0 0 0 0 0 0 18 0 1 0 342201875 1822720 223 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135006757 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1278/statm: 445 226 86 219 0 222 0

[startup+0.0947991 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 1278
/proc/meminfo: memFree=1958948/2055920 swapFree=4183088/4192956
[pid=1278] ppid=1276 vsize=2844 CPUtime=0.09
/proc/1278/stat : 1278 (PBS4_SAT07v2) R 1276 1278 32198 0 -1 4194304 540 0 0 0 9 0 0 0 18 0 1 0 342201875 2912256 489 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1278/statm: 711 489 90 219 0 488 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2844

[startup+0.101799 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 1278
/proc/meminfo: memFree=1958948/2055920 swapFree=4183088/4192956
[pid=1278] ppid=1276 vsize=2844 CPUtime=0.09
/proc/1278/stat : 1278 (PBS4_SAT07v2) R 1276 1278 32198 0 -1 4194304 540 0 0 0 9 0 0 0 18 0 1 0 342201875 2912256 489 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561136 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1278/statm: 711 489 90 219 0 488 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2844

[startup+0.301831 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 1278
/proc/meminfo: memFree=1958948/2055920 swapFree=4183088/4192956
[pid=1278] ppid=1276 vsize=2844 CPUtime=0.29
/proc/1278/stat : 1278 (PBS4_SAT07v2) R 1276 1278 32198 0 -1 4194304 568 0 0 0 29 0 0 0 19 0 1 0 342201875 2912256 517 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545183 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1278/statm: 711 517 90 219 0 488 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2844

[startup+0.701896 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 1278
/proc/meminfo: memFree=1958948/2055920 swapFree=4183088/4192956
[pid=1278] ppid=1276 vsize=3612 CPUtime=0.69
/proc/1278/stat : 1278 (PBS4_SAT07v2) R 1276 1278 32198 0 -1 4194304 759 0 0 0 69 0 0 0 22 0 1 0 342201875 3698688 708 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1278/statm: 903 708 90 219 0 680 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3612

[startup+1.50203 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 1279
/proc/meminfo: memFree=1955740/2055920 swapFree=4183088/4192956
[pid=1278] ppid=1276 vsize=6880 CPUtime=1.49
/proc/1278/stat : 1278 (PBS4_SAT07v2) R 1276 1278 32198 0 -1 4194304 1185 0 0 0 148 1 0 0 25 0 1 0 342201875 7045120 1134 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1278/statm: 1720 1134 90 219 0 1497 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6880

[startup+3.10128 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 1279
/proc/meminfo: memFree=1953180/2055920 swapFree=4183088/4192956
[pid=1278] ppid=1276 vsize=11852 CPUtime=3.09
/proc/1278/stat : 1278 (PBS4_SAT07v2) R 1276 1278 32198 0 -1 4194304 2059 0 0 0 307 2 0 0 25 0 1 0 342201875 12136448 1959 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059777 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1278/statm: 2963 1959 90 219 0 2740 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11852

[startup+6.3018 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 1279
/proc/meminfo: memFree=1947612/2055920 swapFree=4183088/4192956
[pid=1278] ppid=1276 vsize=20708 CPUtime=6.29
/proc/1278/stat : 1278 (PBS4_SAT07v2) R 1276 1278 32198 0 -1 4194304 3371 0 0 0 625 4 0 0 25 0 1 0 342201875 21204992 3271 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557316 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1278/statm: 5177 3271 90 219 0 4954 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20708

[startup+12.7018 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 1279
/proc/meminfo: memFree=1943452/2055920 swapFree=4183088/4192956
[pid=1278] ppid=1276 vsize=22024 CPUtime=12.69
/proc/1278/stat : 1278 (PBS4_SAT07v2) R 1276 1278 32198 0 -1 4194304 4226 0 0 0 1263 6 0 0 25 0 1 0 342201875 22552576 4029 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561129 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1278/statm: 5506 4029 90 219 0 5283 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22024

[startup+25.5019 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 1279
/proc/meminfo: memFree=1929116/2055920 swapFree=4183088/4192956
[pid=1278] ppid=1276 vsize=40372 CPUtime=25.48
/proc/1278/stat : 1278 (PBS4_SAT07v2) R 1276 1278 32198 0 -1 4194304 8026 0 0 0 2537 11 0 0 25 0 1 0 342201875 41340928 7636 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1278/statm: 10093 7636 90 219 0 9870 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40372

[startup+51.1011 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 1279
/proc/meminfo: memFree=1905948/2055920 swapFree=4183088/4192956
[pid=1278] ppid=1276 vsize=76160 CPUtime=51.08
/proc/1278/stat : 1278 (PBS4_SAT07v2) R 1276 1278 32198 0 -1 4194304 13803 0 0 0 5089 19 0 0 25 0 1 0 342201875 77987840 13413 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1278/statm: 19040 13413 90 219 0 18817 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 76160

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 1279
/proc/meminfo: memFree=1877788/2055920 swapFree=4183088/4192956
[pid=1278] ppid=1276 vsize=148232 CPUtime=102.26
/proc/1278/stat : 1278 (PBS4_SAT07v2) R 1276 1278 32198 0 -1 4194304 21073 0 0 0 10193 33 0 0 25 0 1 0 342201875 151789568 20298 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1278/statm: 37058 20298 90 219 0 36835 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 148232

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1279
/proc/meminfo: memFree=1860060/2055920 swapFree=4183088/4192956
[pid=1278] ppid=1276 vsize=151320 CPUtime=162.24
/proc/1278/stat : 1278 (PBS4_SAT07v2) R 1276 1278 32198 0 -1 4194304 25575 0 0 0 16182 42 0 0 25 0 1 0 342201875 154951680 24800 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1278/statm: 37830 24800 90 219 0 37607 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 151320

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1279
/proc/meminfo: memFree=1836252/2055920 swapFree=4183088/4192956
[pid=1278] ppid=1276 vsize=157820 CPUtime=222.22
/proc/1278/stat : 1278 (PBS4_SAT07v2) R 1276 1278 32198 0 -1 4194304 32246 0 0 0 22171 51 0 0 25 0 1 0 342201875 161607680 30702 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1278/statm: 39455 30702 90 219 0 39232 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 157820

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1279
/proc/meminfo: memFree=1815708/2055920 swapFree=4183088/4192956
[pid=1278] ppid=1276 vsize=162960 CPUtime=282.2
/proc/1278/stat : 1278 (PBS4_SAT07v2) R 1276 1278 32198 0 -1 4194304 37420 0 0 0 28161 59 0 0 25 0 1 0 342201875 166871040 35876 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1278/statm: 40740 35876 90 219 0 40517 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 162960

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1279
/proc/meminfo: memFree=1796700/2055920 swapFree=4183088/4192956
[pid=1278] ppid=1276 vsize=296556 CPUtime=342.18
/proc/1278/stat : 1278 (PBS4_SAT07v2) R 1276 1278 32198 0 -1 4194304 42101 0 0 0 34150 68 0 0 25 0 1 0 342201875 303673344 40491 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1278/statm: 74139 40491 90 219 0 73916 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 296556

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1279
/proc/meminfo: memFree=1780252/2055920 swapFree=4183088/4192956
[pid=1278] ppid=1276 vsize=299712 CPUtime=402.16
/proc/1278/stat : 1278 (PBS4_SAT07v2) R 1276 1278 32198 0 -1 4194304 46582 0 0 0 40141 75 0 0 25 0 1 0 342201875 306905088 44642 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1278/statm: 74928 44642 90 219 0 74705 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 299712

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1279
/proc/meminfo: memFree=1766492/2055920 swapFree=4183088/4192956
[pid=1278] ppid=1276 vsize=301464 CPUtime=462.15
/proc/1278/stat : 1278 (PBS4_SAT07v2) R 1276 1278 32198 0 -1 4194304 50088 0 0 0 46133 82 0 0 25 0 1 0 342201875 308699136 48016 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1278/statm: 75366 48016 90 219 0 75143 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 301464

[startup+522.301 s]
/proc/loadavg: 1.20 1.02 1.01 2/65 1279
/proc/meminfo: memFree=1751772/2055920 swapFree=4183088/4192956
[pid=1278] ppid=1276 vsize=304000 CPUtime=522.12
/proc/1278/stat : 1278 (PBS4_SAT07v2) R 1276 1278 32198 0 -1 4194304 53930 0 0 0 52124 88 0 0 25 0 1 0 342201875 311296000 51660 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1278/statm: 76000 51660 90 219 0 75777 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 304000

[startup+582.301 s]
/proc/loadavg: 1.16 1.04 1.01 2/65 1279
/proc/meminfo: memFree=1738716/2055920 swapFree=4183088/4192956
[pid=1278] ppid=1276 vsize=312100 CPUtime=582.11
/proc/1278/stat : 1278 (PBS4_SAT07v2) R 1276 1278 32198 0 -1 4194304 58930 0 0 0 58115 96 0 0 25 0 1 0 342201875 319590400 54925 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1278/statm: 78025 54925 90 219 0 77802 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 312100

[startup+642.302 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 1279
/proc/meminfo: memFree=1726556/2055920 swapFree=4183088/4192956
[pid=1278] ppid=1276 vsize=316068 CPUtime=642.09
/proc/1278/stat : 1278 (PBS4_SAT07v2) R 1276 1278 32198 0 -1 4194304 62209 0 0 0 64108 101 0 0 25 0 1 0 342201875 323653632 57940 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544680 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1278/statm: 79017 57940 90 219 0 78794 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 316068


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 1279
/proc/meminfo: memFree=1723420/2055920 swapFree=4183088/4192956
[pid=1278] ppid=1276 vsize=319292 CPUtime=822.03
/proc/1278/stat : 1278 (PBS4_SAT07v2) R 1276 1278 32198 0 -1 4194304 63399 0 0 0 82091 112 0 0 25 0 1 0 342201875 326955008 58701 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1278/statm: 79823 58701 90 219 0 79600 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 319292

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 1279
/proc/meminfo: memFree=1720412/2055920 swapFree=4183088/4192956
[pid=1278] ppid=1276 vsize=323276 CPUtime=882.01
/proc/1278/stat : 1278 (PBS4_SAT07v2) R 1276 1278 32198 0 -1 4194304 64902 0 0 0 88084 117 0 0 25 0 1 0 342201875 331034624 59450 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1278/statm: 80819 59450 90 219 0 80596 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 323276

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1279
/proc/meminfo: memFree=1719452/2055920 swapFree=4183088/4192956
[pid=1278] ppid=1276 vsize=323660 CPUtime=941.99
/proc/1278/stat : 1278 (PBS4_SAT07v2) R 1276 1278 32198 0 -1 4194304 65231 0 0 0 94080 119 0 0 25 0 1 0 342201875 331427840 59680 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546883 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1278/statm: 80915 59680 90 219 0 80692 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 323660

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1279
/proc/meminfo: memFree=1706012/2055920 swapFree=4183088/4192956
[pid=1278] ppid=1276 vsize=325472 CPUtime=1001.98
/proc/1278/stat : 1278 (PBS4_SAT07v2) R 1276 1278 32198 0 -1 4194304 68755 0 0 0 100073 125 0 0 25 0 1 0 342201875 333283328 63072 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1278/statm: 81368 63072 90 219 0 81145 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 325472

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1279
/proc/meminfo: memFree=1693980/2055920 swapFree=4183088/4192956
[pid=1278] ppid=1276 vsize=327164 CPUtime=1061.96
/proc/1278/stat : 1278 (PBS4_SAT07v2) R 1276 1278 32198 0 -1 4194304 71906 0 0 0 106066 130 0 0 25 0 1 0 342201875 335015936 66058 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1278/statm: 81791 66058 90 219 0 81568 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 327164

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1279
/proc/meminfo: memFree=1687196/2055920 swapFree=4183088/4192956
[pid=1278] ppid=1276 vsize=328336 CPUtime=1121.94
/proc/1278/stat : 1278 (PBS4_SAT07v2) R 1276 1278 32198 0 -1 4194304 73671 0 0 0 112061 133 0 0 25 0 1 0 342201875 336216064 67725 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549392 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1278/statm: 82084 67725 90 219 0 81861 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 328336

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1279
/proc/meminfo: memFree=1682588/2055920 swapFree=4183088/4192956
[pid=1278] ppid=1276 vsize=329624 CPUtime=1181.92
/proc/1278/stat : 1278 (PBS4_SAT07v2) R 1276 1278 32198 0 -1 4194304 75115 0 0 0 118054 138 0 0 25 0 1 0 342201875 337534976 68908 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1278/statm: 82406 68908 90 219 0 82183 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 329624

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1279
/proc/meminfo: memFree=1669212/2055920 swapFree=4183088/4192956
[pid=1278] ppid=1276 vsize=331712 CPUtime=1241.9
/proc/1278/stat : 1278 (PBS4_SAT07v2) R 1276 1278 32198 0 -1 4194304 78783 0 0 0 124048 142 0 0 25 0 1 0 342201875 339673088 72250 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1278/statm: 82928 72250 90 219 0 82705 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 331712

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1279
/proc/meminfo: memFree=1656220/2055920 swapFree=4183088/4192956
[pid=1278] ppid=1276 vsize=333644 CPUtime=1301.88
/proc/1278/stat : 1278 (PBS4_SAT07v2) R 1276 1278 32198 0 -1 4194304 82312 0 0 0 130041 147 0 0 25 0 1 0 342201875 341651456 75421 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1278/statm: 83411 75421 90 219 0 83188 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 333644

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1279
/proc/meminfo: memFree=1646364/2055920 swapFree=4183088/4192956
[pid=1278] ppid=1276 vsize=336096 CPUtime=1361.86
/proc/1278/stat : 1278 (PBS4_SAT07v2) R 1276 1278 32198 0 -1 4194304 85202 0 0 0 136035 151 0 0 25 0 1 0 342201875 344162304 77856 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1278/statm: 84024 77856 90 219 0 83801 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 336096

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1279
/proc/meminfo: memFree=1636316/2055920 swapFree=4183088/4192956
[pid=1278] ppid=1276 vsize=337828 CPUtime=1421.85
/proc/1278/stat : 1278 (PBS4_SAT07v2) R 1276 1278 32198 0 -1 4194304 87832 0 0 0 142028 157 0 0 25 0 1 0 342201875 345935872 80388 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1278/statm: 84457 80388 90 219 0 84234 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 337828

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1279
/proc/meminfo: memFree=1625884/2055920 swapFree=4183088/4192956
[pid=1278] ppid=1276 vsize=471104 CPUtime=1481.82
/proc/1278/stat : 1278 (PBS4_SAT07v2) R 1276 1278 32198 0 -1 4194304 90712 0 0 0 148018 164 0 0 25 0 1 0 342201875 482410496 82974 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1278/statm: 117776 82974 90 219 0 117553 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 471104

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1279
/proc/meminfo: memFree=1617756/2055920 swapFree=4183088/4192956
[pid=1278] ppid=1276 vsize=472264 CPUtime=1541.81
/proc/1278/stat : 1278 (PBS4_SAT07v2) R 1276 1278 32198 0 -1 4194304 92848 0 0 0 154013 168 0 0 25 0 1 0 342201875 483598336 84882 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546873 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1278/statm: 118066 84882 90 219 0 117843 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 472264

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1279
/proc/meminfo: memFree=1607452/2055920 swapFree=4183088/4192956
[pid=1278] ppid=1276 vsize=474712 CPUtime=1601.78
/proc/1278/stat : 1278 (PBS4_SAT07v2) R 1276 1278 32198 0 -1 4194304 95854 0 0 0 160005 173 0 0 25 0 1 0 342201875 486105088 87546 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1278/statm: 118678 87546 90 219 0 118455 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 474712

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1279
/proc/meminfo: memFree=1597916/2055920 swapFree=4183088/4192956
[pid=1278] ppid=1276 vsize=476516 CPUtime=1661.77
/proc/1278/stat : 1278 (PBS4_SAT07v2) R 1276 1278 32198 0 -1 4194304 98485 0 0 0 165999 178 0 0 25 0 1 0 342201875 487952384 89851 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1278/statm: 119129 89851 90 219 0 118906 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 476516

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1279
/proc/meminfo: memFree=1588828/2055920 swapFree=4183088/4192956
[pid=1278] ppid=1276 vsize=478820 CPUtime=1721.75
/proc/1278/stat : 1278 (PBS4_SAT07v2) R 1276 1278 32198 0 -1 4194304 101321 0 0 0 171993 182 0 0 25 0 1 0 342201875 490311680 92102 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1278/statm: 119705 92102 90 219 0 119482 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 478820

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1279
/proc/meminfo: memFree=1580380/2055920 swapFree=4183088/4192956
[pid=1278] ppid=1276 vsize=492136 CPUtime=1781.73
/proc/1278/stat : 1278 (PBS4_SAT07v2) R 1276 1278 32198 0 -1 4194304 106650 0 0 0 177987 186 0 0 25 0 1 0 342201875 503947264 94163 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1278/statm: 123034 94163 90 219 0 122811 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 492136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1279
/proc/meminfo: memFree=1577948/2055920 swapFree=4183088/4192956
[pid=1278] ppid=1276 vsize=492472 CPUtime=1800.04
/proc/1278/stat : 1278 (PBS4_SAT07v2) R 1276 1278 32198 0 -1 4194304 107296 0 0 0 179816 188 0 0 25 0 1 0 342201875 504291328 94809 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134584020 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1278/statm: 123118 94809 90 219 0 122895 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 492472

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): 1800.11
CPU user time (s): 1798.16
CPU system time (s): 1.9457
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 492472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.16
system time used= 1.9457
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 107297
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= 1362

runsolver used 1.17782 second user time and 3.74743 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Tue May  8 22:08:44 UTC 2007

IDJOB= 459915
IDBENCH= 48376
IDSOLVER= 200
FILE ID= node69/459915-1178662124

PBS_JOBID= 5218410

Free space on /tmp= 66562 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_2_15.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459915-1178662124/instance-459915-1178662124.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node69/convwatcher-459915-1178662124 -o ROOT/results/node69/conversion-459915-1178662124 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459915-1178662124/instance-459915-1178662124.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-459915-1178662124 -o ROOT/results/node69/solver-459915-1178662124 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459915-1178662124/instance-459915-1178662124.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  b437bd5db918ab114396d43dfca73285

RANDOM SEED= 206249593

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1959356 kB
Buffers:          5600 kB
Cached:          22048 kB
SwapCached:       3632 kB
Active:          30848 kB
Inactive:         6948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1959356 kB
SwapTotal:     4192956 kB
SwapFree:      4183088 kB
Dirty:            2548 kB
Writeback:           0 kB
Mapped:          16524 kB
Slab:            44728 kB
Committed_AS:  7704980 kB
PageTables:       1476 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= 66562 MiB

End job on node69 on Tue May  8 22:38:47 UTC 2007