Trace number 459130

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 NameAnswerObjective functionCPU timeWall clock time
PBS4_v2 2007-03-23? (TO) 1800.11 1800.72

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_4_30_2.opb
MD5SUM1d7dd5c267917b6fb58d303c57bfa918
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark11.6732
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables31
Total number of constraints9
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints8
Minimum length of a constraint1
Maximum length of a constraint30
Number of terms in the objective function 1
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 808
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2424
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/459130-1178649513/instance-459130-1178649513.opb ......
1800.09/1800.71	c done parsing opb.
1800.09/1800.71	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/459130-1178649513/instance-459130-1178649513.opb is already a linear file

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node71/watcher-459130-1178649513 -o ROOT/results/node71/solver-459130-1178649513 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459130-1178649513/instance-459130-1178649513.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: 0.99 0.97 0.98 3/64 13231
/proc/meminfo: memFree=1442720/2055920 swapFree=4184264/4192956
[pid=13231] ppid=13229 vsize=1320 CPUtime=0
/proc/13231/stat : 13231 (PBS4_SAT07v2) R 13229 13231 11969 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 340940612 1351680 109 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13231/statm: 330 109 90 219 0 107 0

[startup+0.0366639 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 13231
/proc/meminfo: memFree=1442720/2055920 swapFree=4184264/4192956
[pid=13231] ppid=13229 vsize=1320 CPUtime=0.03
/proc/13231/stat : 13231 (PBS4_SAT07v2) R 13229 13231 11969 0 -1 4194304 165 0 0 0 3 0 0 0 18 0 1 0 340940612 1351680 147 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13231/statm: 330 147 90 219 0 107 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1320

[startup+0.101672 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 13231
/proc/meminfo: memFree=1442720/2055920 swapFree=4184264/4192956
[pid=13231] ppid=13229 vsize=1576 CPUtime=0.09
/proc/13231/stat : 13231 (PBS4_SAT07v2) R 13229 13231 11969 0 -1 4194304 225 0 0 0 9 0 0 0 18 0 1 0 340940612 1613824 207 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13231/statm: 394 207 90 219 0 171 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1576

[startup+0.301699 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 13231
/proc/meminfo: memFree=1442720/2055920 swapFree=4184264/4192956
[pid=13231] ppid=13229 vsize=2548 CPUtime=0.29
/proc/13231/stat : 13231 (PBS4_SAT07v2) R 13229 13231 11969 0 -1 4194304 406 0 0 0 29 0 0 0 19 0 1 0 340940612 2609152 388 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13231/statm: 637 388 90 219 0 414 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2548

[startup+0.701754 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 13231
/proc/meminfo: memFree=1442720/2055920 swapFree=4184264/4192956
[pid=13231] ppid=13229 vsize=3572 CPUtime=0.69
/proc/13231/stat : 13231 (PBS4_SAT07v2) R 13229 13231 11969 0 -1 4194304 585 0 0 0 69 0 0 0 22 0 1 0 340940612 3657728 567 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13231/statm: 893 567 90 219 0 670 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3572

[startup+1.50186 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13232
/proc/meminfo: memFree=1440472/2055920 swapFree=4184264/4192956
[pid=13231] ppid=13229 vsize=3924 CPUtime=1.49
/proc/13231/stat : 13231 (PBS4_SAT07v2) R 13229 13231 11969 0 -1 4194304 816 0 0 0 149 0 0 0 25 0 1 0 340940612 4018176 749 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13231/statm: 981 749 90 219 0 758 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3924

[startup+3.10108 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13232
/proc/meminfo: memFree=1439640/2055920 swapFree=4184264/4192956
[pid=13231] ppid=13229 vsize=6260 CPUtime=3.09
/proc/13231/stat : 13231 (PBS4_SAT07v2) R 13229 13231 11969 0 -1 4194304 1040 0 0 0 308 1 0 0 25 0 1 0 340940612 6410240 973 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13231/statm: 1565 973 90 219 0 1342 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6260

[startup+6.30152 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13232
/proc/meminfo: memFree=1438168/2055920 swapFree=4184264/4192956
[pid=13231] ppid=13229 vsize=7092 CPUtime=6.29
/proc/13231/stat : 13231 (PBS4_SAT07v2) R 13229 13231 11969 0 -1 4194304 1408 0 0 0 627 2 0 0 25 0 1 0 340940612 7262208 1244 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13231/statm: 1773 1244 90 219 0 1550 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7092

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13232
/proc/meminfo: memFree=1436512/2055920 swapFree=4184264/4192956
[pid=13231] ppid=13229 vsize=7412 CPUtime=12.68
/proc/13231/stat : 13231 (PBS4_SAT07v2) R 13229 13231 11969 0 -1 4194304 1766 0 0 0 1265 3 0 0 25 0 1 0 340940612 7589888 1602 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13231/statm: 1853 1602 90 219 0 1630 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7412

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13232
/proc/meminfo: memFree=1434144/2055920 swapFree=4184264/4192956
[pid=13231] ppid=13229 vsize=13048 CPUtime=25.48
/proc/13231/stat : 13231 (PBS4_SAT07v2) R 13229 13231 11969 0 -1 4194304 2533 0 0 0 2543 5 0 0 25 0 1 0 340940612 13361152 2176 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13231/statm: 3262 2176 90 219 0 3039 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13048

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13232
/proc/meminfo: memFree=1431392/2055920 swapFree=4184264/4192956
[pid=13231] ppid=13229 vsize=13564 CPUtime=51.08
/proc/13231/stat : 13231 (PBS4_SAT07v2) R 13229 13231 11969 0 -1 4194304 3220 0 0 0 5098 10 0 0 25 0 1 0 340940612 13889536 2863 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550340 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13231/statm: 3391 2863 90 219 0 3168 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13564

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13232
/proc/meminfo: memFree=1427104/2055920 swapFree=4184264/4192956
[pid=13231] ppid=13229 vsize=24540 CPUtime=102.27
/proc/13231/stat : 13231 (PBS4_SAT07v2) R 13229 13231 11969 0 -1 4194304 4660 0 0 0 10210 17 0 0 25 0 1 0 340940612 25128960 3918 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13231/statm: 6135 3918 90 219 0 5912 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 24540

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13232
/proc/meminfo: memFree=1422880/2055920 swapFree=4184264/4192956
[pid=13231] ppid=13229 vsize=26120 CPUtime=162.25
/proc/13231/stat : 13231 (PBS4_SAT07v2) R 13229 13231 11969 0 -1 4194304 5757 0 0 0 16203 22 0 0 25 0 1 0 340940612 26746880 4982 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13231/statm: 6530 4982 90 219 0 6307 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 26120

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13232
/proc/meminfo: memFree=1420320/2055920 swapFree=4184264/4192956
[pid=13231] ppid=13229 vsize=26512 CPUtime=222.23
/proc/13231/stat : 13231 (PBS4_SAT07v2) R 13229 13231 11969 0 -1 4194304 6420 0 0 0 22197 26 0 0 25 0 1 0 340940612 27148288 5612 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13231/statm: 6628 5612 90 219 0 6405 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 26512

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13232
/proc/meminfo: memFree=1417696/2055920 swapFree=4184264/4192956
[pid=13231] ppid=13229 vsize=27808 CPUtime=282.21
/proc/13231/stat : 13231 (PBS4_SAT07v2) R 13229 13231 11969 0 -1 4194304 7221 0 0 0 28192 29 0 0 25 0 1 0 340940612 28475392 6281 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13231/statm: 6952 6281 90 219 0 6729 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 27808

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13232
/proc/meminfo: memFree=1415328/2055920 swapFree=4184264/4192956
[pid=13231] ppid=13229 vsize=47264 CPUtime=342.2
/proc/13231/stat : 13231 (PBS4_SAT07v2) R 13229 13231 11969 0 -1 4194304 8570 0 0 0 34185 35 0 0 25 0 1 0 340940612 48398336 6861 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13231/statm: 11816 6861 90 219 0 11593 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 47264

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13232
/proc/meminfo: memFree=1413280/2055920 swapFree=4184264/4192956
[pid=13231] ppid=13229 vsize=48684 CPUtime=402.18
/proc/13231/stat : 13231 (PBS4_SAT07v2) R 13229 13231 11969 0 -1 4194304 9208 0 0 0 40179 39 0 0 25 0 1 0 340940612 49852416 7334 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13231/statm: 12171 7334 90 219 0 11948 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 48684

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13234
/proc/meminfo: memFree=1412576/2055920 swapFree=4184264/4192956
[pid=13231] ppid=13229 vsize=49388 CPUtime=462.16
/proc/13231/stat : 13231 (PBS4_SAT07v2) R 13229 13231 11969 0 -1 4194304 9511 0 0 0 46174 42 0 0 25 0 1 0 340940612 50573312 7505 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13231/statm: 12347 7505 90 219 0 12124 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 49388

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13234
/proc/meminfo: memFree=1410272/2055920 swapFree=4184264/4192956
[pid=13231] ppid=13229 vsize=50036 CPUtime=522.14
/proc/13231/stat : 13231 (PBS4_SAT07v2) R 13229 13231 11969 0 -1 4194304 10227 0 0 0 52168 46 0 0 25 0 1 0 340940612 51236864 8089 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13231/statm: 12509 8089 90 219 0 12286 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 50036

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13234
/proc/meminfo: memFree=1408480/2055920 swapFree=4184264/4192956
[pid=13231] ppid=13229 vsize=50700 CPUtime=582.12
/proc/13231/stat : 13231 (PBS4_SAT07v2) R 13229 13231 11969 0 -1 4194304 10722 0 0 0 58164 48 0 0 25 0 1 0 340940612 51916800 8551 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13231/statm: 12675 8551 90 219 0 12452 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 50700

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13234
/proc/meminfo: memFree=1407072/2055920 swapFree=4184264/4192956
[pid=13231] ppid=13229 vsize=50912 CPUtime=642.11
/proc/13231/stat : 13231 (PBS4_SAT07v2) R 13229 13231 11969 0 -1 4194304 11074 0 0 0 64159 52 0 0 25 0 1 0 340940612 52133888 8903 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550340 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13231/statm: 12728 8903 90 219 0 12505 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 50912


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13234
/proc/meminfo: memFree=1400928/2055920 swapFree=4184264/4192956
[pid=13231] ppid=13229 vsize=52044 CPUtime=882.04
/proc/13231/stat : 13231 (PBS4_SAT07v2) R 13229 13231 11969 0 -1 4194304 12700 0 0 0 88141 63 0 0 25 0 1 0 340940612 53293056 10431 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13231/statm: 13011 10431 90 219 0 12788 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 52044

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13234
/proc/meminfo: memFree=1399328/2055920 swapFree=4184264/4192956
[pid=13231] ppid=13229 vsize=52432 CPUtime=942.02
/proc/13231/stat : 13231 (PBS4_SAT07v2) R 13229 13231 11969 0 -1 4194304 13141 0 0 0 94136 66 0 0 25 0 1 0 340940612 53690368 10839 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13231/statm: 13108 10839 90 219 0 12885 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 52432

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13234
/proc/meminfo: memFree=1397984/2055920 swapFree=4184264/4192956
[pid=13231] ppid=13229 vsize=52688 CPUtime=1002
/proc/13231/stat : 13231 (PBS4_SAT07v2) R 13229 13231 11969 0 -1 4194304 13536 0 0 0 100132 68 0 0 25 0 1 0 340940612 53952512 11169 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13231/statm: 13172 11169 90 219 0 12949 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 52688

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13234
/proc/meminfo: memFree=1396832/2055920 swapFree=4184264/4192956
[pid=13231] ppid=13229 vsize=54856 CPUtime=1061.98
/proc/13231/stat : 13231 (PBS4_SAT07v2) R 13229 13231 11969 0 -1 4194304 14182 0 0 0 106127 71 0 0 25 0 1 0 340940612 56172544 11457 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13231/statm: 13714 11457 90 219 0 13491 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 54856

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13234
/proc/meminfo: memFree=1395488/2055920 swapFree=4184264/4192956
[pid=13231] ppid=13229 vsize=54856 CPUtime=1121.97
/proc/13231/stat : 13231 (PBS4_SAT07v2) R 13229 13231 11969 0 -1 4194304 14523 0 0 0 112124 73 0 0 25 0 1 0 340940612 56172544 11798 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13231/statm: 13714 11798 90 219 0 13491 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 54856

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13234
/proc/meminfo: memFree=1394144/2055920 swapFree=4184264/4192956
[pid=13231] ppid=13229 vsize=61256 CPUtime=1181.95
/proc/13231/stat : 13231 (PBS4_SAT07v2) R 13229 13231 11969 0 -1 4194304 16451 0 0 0 118119 76 0 0 25 0 1 0 340940612 62726144 12124 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13231/statm: 15314 12124 90 219 0 15091 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 61256

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13234
/proc/meminfo: memFree=1392928/2055920 swapFree=4184264/4192956
[pid=13231] ppid=13229 vsize=61516 CPUtime=1241.93
/proc/13231/stat : 13231 (PBS4_SAT07v2) R 13229 13231 11969 0 -1 4194304 16788 0 0 0 124114 79 0 0 25 0 1 0 340940612 62992384 12428 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13231/statm: 15379 12428 90 219 0 15156 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 61516

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13234
/proc/meminfo: memFree=1391840/2055920 swapFree=4184264/4192956
[pid=13231] ppid=13229 vsize=62548 CPUtime=1301.92
/proc/13231/stat : 13231 (PBS4_SAT07v2) R 13229 13231 11969 0 -1 4194304 17255 0 0 0 130111 81 0 0 25 0 1 0 340940612 64049152 12700 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13231/statm: 15637 12700 90 219 0 15414 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 62548

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 13316
/proc/meminfo: memFree=1389168/2055920 swapFree=4184264/4192956
[pid=13231] ppid=13229 vsize=63064 CPUtime=1361.86
/proc/13231/stat : 13231 (PBS4_SAT07v2) R 13229 13231 11969 0 -1 4194304 17673 0 0 0 136102 84 0 0 25 0 1 0 340940612 64577536 13053 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13231/statm: 15766 13053 90 219 0 15543 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 63064

[startup+1422.31 s]
/proc/loadavg: 1.07 1.00 0.99 2/65 13432
/proc/meminfo: memFree=1388896/2055920 swapFree=4184264/4192956
[pid=13231] ppid=13229 vsize=96088 CPUtime=1421.79
/proc/13231/stat : 13231 (PBS4_SAT07v2) R 13229 13231 11969 0 -1 4194304 18062 0 0 0 142091 88 0 0 25 0 1 0 340940612 98394112 13377 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550456 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13231/statm: 24022 13377 90 219 0 23799 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 96088

[startup+1482.3 s]
/proc/loadavg: 1.06 1.01 0.99 2/65 13432
/proc/meminfo: memFree=1387488/2055920 swapFree=4184264/4192956
[pid=13231] ppid=13229 vsize=96856 CPUtime=1481.77
/proc/13231/stat : 13231 (PBS4_SAT07v2) R 13229 13231 11969 0 -1 4194304 18616 0 0 0 148086 91 0 0 25 0 1 0 340940612 99180544 13736 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13231/statm: 24214 13736 90 219 0 23991 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 96856

[startup+1542.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 13432
/proc/meminfo: memFree=1386272/2055920 swapFree=4184264/4192956
[pid=13231] ppid=13229 vsize=97656 CPUtime=1541.76
/proc/13231/stat : 13231 (PBS4_SAT07v2) R 13229 13231 11969 0 -1 4194304 19030 0 0 0 154081 95 0 0 25 0 1 0 340940612 99999744 14020 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13231/statm: 24414 14020 90 219 0 24191 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 97656

[startup+1602.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 13432
/proc/meminfo: memFree=1385888/2055920 swapFree=4184264/4192956
[pid=13231] ppid=13229 vsize=98168 CPUtime=1601.74
/proc/13231/stat : 13231 (PBS4_SAT07v2) R 13229 13231 11969 0 -1 4194304 19257 0 0 0 160078 96 0 0 25 0 1 0 340940612 100524032 14117 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13231/statm: 24542 14117 90 219 0 24319 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 98168

[startup+1662.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 13432
/proc/meminfo: memFree=1384992/2055920 swapFree=4184264/4192956
[pid=13231] ppid=13229 vsize=98424 CPUtime=1661.72
/proc/13231/stat : 13231 (PBS4_SAT07v2) R 13229 13231 11969 0 -1 4194304 19559 0 0 0 166074 98 0 0 25 0 1 0 340940612 100786176 14354 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550355 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13231/statm: 24606 14354 90 219 0 24383 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 98424

[startup+1722.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 13432
/proc/meminfo: memFree=1383520/2055920 swapFree=4184264/4192956
[pid=13231] ppid=13229 vsize=99100 CPUtime=1721.71
/proc/13231/stat : 13231 (PBS4_SAT07v2) R 13229 13231 11969 0 -1 4194304 20028 0 0 0 172071 100 0 0 25 0 1 0 340940612 101478400 14757 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13231/statm: 24775 14757 90 219 0 24552 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 99100

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 13432
/proc/meminfo: memFree=1383072/2055920 swapFree=4184264/4192956
[pid=13231] ppid=13229 vsize=99612 CPUtime=1781.69
/proc/13231/stat : 13231 (PBS4_SAT07v2) R 13229 13231 11969 0 -1 4194304 20289 0 0 0 178068 101 0 0 25 0 1 0 340940612 102002688 14888 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549380 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13231/statm: 24903 14888 90 219 0 24680 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 99612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 13432
/proc/meminfo: memFree=1382816/2055920 swapFree=4184264/4192956
[pid=13231] ppid=13229 vsize=99780 CPUtime=1800.09
/proc/13231/stat : 13231 (PBS4_SAT07v2) R 13229 13231 11969 0 -1 4194304 20338 0 0 0 179908 101 0 0 25 0 1 0 340940612 102174720 14937 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13231/statm: 24945 14937 90 219 0 24722 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 99780

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 13432
/proc/meminfo: memFree=1382816/2055920 swapFree=4184264/4192956
[pid=13231] ppid=13229 vsize=99780 CPUtime=1800.09
/proc/13231/stat : 13231 (PBS4_SAT07v2) R 13229 13231 11969 0 -1 4194304 20338 0 0 0 179908 101 0 0 25 0 1 0 340940612 102174720 14937 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13231/statm: 24945 14937 90 219 0 24722 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 99780

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.11
CPU user time (s): 1799.08
CPU system time (s): 1.02884
CPU usage (%): 99.9662
Max. virtual memory (cumulated for all children) (KiB): 99780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.08
system time used= 1.02884
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20339
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= 1171

runsolver used 1.16782 second user time and 3.81242 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Tue May  8 18:38:33 UTC 2007

IDJOB= 459130
IDBENCH= 2901
IDSOLVER= 200
FILE ID= node71/459130-1178649513

PBS_JOBID= 5218350

Free space on /tmp= 66562 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_4_30_2.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459130-1178649513/instance-459130-1178649513.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node71/convwatcher-459130-1178649513 -o ROOT/results/node71/conversion-459130-1178649513 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459130-1178649513/instance-459130-1178649513.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-459130-1178649513 -o ROOT/results/node71/solver-459130-1178649513 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459130-1178649513/instance-459130-1178649513.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  1d7dd5c267917b6fb58d303c57bfa918

RANDOM SEED= 241105790

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.234
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		: 3000.234
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:       1443256 kB
Buffers:         37648 kB
Cached:         436976 kB
SwapCached:       2668 kB
Active:         206220 kB
Inactive:       317716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1443256 kB
SwapTotal:     4192956 kB
SwapFree:      4184264 kB
Dirty:            2344 kB
Writeback:           0 kB
Mapped:          55504 kB
Slab:            74716 kB
Committed_AS:  7017528 kB
PageTables:       1548 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 node71 on Tue May  8 19:08:36 UTC 2007