Trace number 459857

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) 1800.1 1800.63

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_50_10_1_15.opb
MD5SUMc7cfddeeb3bb3e7896ee6eefe7e9ac17
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables100
Total number of constraints152
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints101
Minimum length of a constraint2
Maximum length of a constraint100
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 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)1220
Sum of products size (including duplicates)2440
Number of different products610
Sum of products size1220

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/459857-1178661541/instance-459857-1178661541.opb ......
1800.07/1800.60	c done parsing opb.
1800.07/1800.60	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/459857-1178661541/instance-459857-1178661541.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node29/watcher-459857-1178661541 -o ROOT/results/node29/solver-459857-1178661541 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459857-1178661541/instance-459857-1178661541.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: 0.98 0.98 0.99 3/77 9453
/proc/meminfo: memFree=1549232/2055920 swapFree=4146788/4192956
[pid=9453] ppid=9451 vsize=1456 CPUtime=0
/proc/9453/stat : 9453 (PBS4_SAT07v2) R 9451 9453 8852 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 314069825 1490944 143 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134785220 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9453/statm: 364 143 86 219 0 141 0

[startup+0.0635279 s]
/proc/loadavg: 0.98 0.98 0.99 3/77 9453
/proc/meminfo: memFree=1549232/2055920 swapFree=4146788/4192956
[pid=9453] ppid=9451 vsize=1732 CPUtime=0.06
/proc/9453/stat : 9453 (PBS4_SAT07v2) R 9451 9453 8852 0 -1 4194304 262 0 0 0 6 0 0 0 18 0 1 0 314069825 1773568 244 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9453/statm: 433 244 90 219 0 210 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1732

[startup+0.10153 s]
/proc/loadavg: 0.98 0.98 0.99 3/77 9453
/proc/meminfo: memFree=1549232/2055920 swapFree=4146788/4192956
[pid=9453] ppid=9451 vsize=1988 CPUtime=0.09
/proc/9453/stat : 9453 (PBS4_SAT07v2) R 9451 9453 8852 0 -1 4194304 309 0 0 0 9 0 0 0 18 0 1 0 314069825 2035712 291 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9453/statm: 497 291 90 219 0 274 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1988

[startup+0.301542 s]
/proc/loadavg: 0.98 0.98 0.99 3/77 9453
/proc/meminfo: memFree=1549232/2055920 swapFree=4146788/4192956
[pid=9453] ppid=9451 vsize=3684 CPUtime=0.29
/proc/9453/stat : 9453 (PBS4_SAT07v2) R 9451 9453 8852 0 -1 4194304 549 0 0 0 29 0 0 0 19 0 1 0 314069825 3772416 531 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9453/statm: 921 531 90 219 0 698 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3684

[startup+0.701569 s]
/proc/loadavg: 0.98 0.98 0.99 3/77 9453
/proc/meminfo: memFree=1549232/2055920 swapFree=4146788/4192956
[pid=9453] ppid=9451 vsize=5928 CPUtime=0.69
/proc/9453/stat : 9453 (PBS4_SAT07v2) R 9451 9453 8852 0 -1 4194304 907 0 0 0 69 0 0 0 23 0 1 0 314069825 6070272 889 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9453/statm: 1482 889 90 219 0 1259 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5928

[startup+1.50162 s]
/proc/loadavg: 0.98 0.98 0.99 3/78 9454
/proc/meminfo: memFree=1545000/2055920 swapFree=4146788/4192956
[pid=9453] ppid=9451 vsize=6532 CPUtime=1.49
/proc/9453/stat : 9453 (PBS4_SAT07v2) R 9451 9453 8852 0 -1 4194304 1446 0 0 0 148 1 0 0 25 0 1 0 314069825 6688768 1379 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9453/statm: 1633 1379 90 219 0 1410 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6532

[startup+3.10172 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9454
/proc/meminfo: memFree=1542376/2055920 swapFree=4146788/4192956
[pid=9453] ppid=9451 vsize=11168 CPUtime=3.09
/proc/9453/stat : 9453 (PBS4_SAT07v2) R 9451 9453 8852 0 -1 4194304 2043 0 0 0 307 2 0 0 25 0 1 0 314069825 11436032 1976 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9453/statm: 2792 1976 90 219 0 2569 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11168

[startup+6.30193 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9454
/proc/meminfo: memFree=1539568/2055920 swapFree=4146788/4192956
[pid=9453] ppid=9451 vsize=12280 CPUtime=6.29
/proc/9453/stat : 9453 (PBS4_SAT07v2) R 9451 9453 8852 0 -1 4194304 2824 0 0 0 625 4 0 0 25 0 1 0 314069825 12574720 2660 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134547208 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9453/statm: 3070 2660 90 219 0 2847 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12280

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9454
/proc/meminfo: memFree=1535728/2055920 swapFree=4146788/4192956
[pid=9453] ppid=9451 vsize=21960 CPUtime=12.69
/proc/9453/stat : 9453 (PBS4_SAT07v2) R 9451 9453 8852 0 -1 4194304 3744 0 0 0 1262 7 0 0 25 0 1 0 314069825 22487040 3387 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9453/statm: 5490 3387 90 219 0 5267 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21960

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9454
/proc/meminfo: memFree=1527472/2055920 swapFree=4146788/4192956
[pid=9453] ppid=9451 vsize=23516 CPUtime=25.48
/proc/9453/stat : 9453 (PBS4_SAT07v2) R 9451 9453 8852 0 -1 4194304 5840 0 0 0 2536 12 0 0 25 0 1 0 314069825 24080384 5483 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134583768 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9453/statm: 5879 5483 90 219 0 5656 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23516

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9454
/proc/meminfo: memFree=1517936/2055920 swapFree=4146788/4192956
[pid=9453] ppid=9451 vsize=44284 CPUtime=51.08
/proc/9453/stat : 9453 (PBS4_SAT07v2) R 9451 9453 8852 0 -1 4194304 8551 0 0 0 5087 21 0 0 25 0 1 0 314069825 45346816 7809 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134547216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9453/statm: 11071 7809 90 219 0 10848 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 44284

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9454
/proc/meminfo: memFree=1507504/2055920 swapFree=4146788/4192956
[pid=9453] ppid=9451 vsize=50812 CPUtime=102.27
/proc/9453/stat : 9453 (PBS4_SAT07v2) R 9451 9453 8852 0 -1 4194304 11882 0 0 0 10195 32 0 0 25 0 1 0 314069825 52031488 10371 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9453/statm: 12703 10371 90 219 0 12480 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 50812

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 9622
/proc/meminfo: memFree=1497784/2055920 swapFree=4146788/4192956
[pid=9453] ppid=9451 vsize=86640 CPUtime=162.17
/proc/9453/stat : 9453 (PBS4_SAT07v2) R 9451 9453 8852 0 -1 4194304 13984 0 0 0 16175 42 0 0 25 0 1 0 314069825 88719360 12473 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9453/statm: 21660 12473 90 219 0 21437 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 86640

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9652
/proc/meminfo: memFree=1496304/2055920 swapFree=4146788/4192956
[pid=9453] ppid=9451 vsize=88752 CPUtime=222.14
/proc/9453/stat : 9453 (PBS4_SAT07v2) R 9451 9453 8852 0 -1 4194304 14672 0 0 0 22164 50 0 0 25 0 1 0 314069825 90882048 13161 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9453/statm: 22188 13161 90 219 0 21965 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 88752

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9652
/proc/meminfo: memFree=1492656/2055920 swapFree=4146788/4192956
[pid=9453] ppid=9451 vsize=90000 CPUtime=282.13
/proc/9453/stat : 9453 (PBS4_SAT07v2) R 9451 9453 8852 0 -1 4194304 15635 0 0 0 28156 57 0 0 25 0 1 0 314069825 92160000 14124 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9453/statm: 22500 14124 90 219 0 22277 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 90000

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9652
/proc/meminfo: memFree=1486384/2055920 swapFree=4146788/4192956
[pid=9453] ppid=9451 vsize=97580 CPUtime=342.11
/proc/9453/stat : 9453 (PBS4_SAT07v2) R 9451 9453 8852 0 -1 4194304 18741 0 0 0 34146 65 0 0 25 0 1 0 314069825 99921920 15693 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546815 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9453/statm: 24395 15693 90 219 0 24172 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 97580

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9652
/proc/meminfo: memFree=1482032/2055920 swapFree=4146788/4192956
[pid=9453] ppid=9451 vsize=99772 CPUtime=402.09
/proc/9453/stat : 9453 (PBS4_SAT07v2) R 9451 9453 8852 0 -1 4194304 19992 0 0 0 40138 71 0 0 25 0 1 0 314069825 102166528 16779 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9453/statm: 24943 16779 90 219 0 24720 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 99772

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9652
/proc/meminfo: memFree=1478704/2055920 swapFree=4146788/4192956
[pid=9453] ppid=9451 vsize=100888 CPUtime=462.08
/proc/9453/stat : 9453 (PBS4_SAT07v2) R 9451 9453 8852 0 -1 4194304 20896 0 0 0 46131 77 0 0 25 0 1 0 314069825 103309312 17584 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9453/statm: 25222 17584 90 219 0 24999 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 100888

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9652
/proc/meminfo: memFree=1474992/2055920 swapFree=4146788/4192956
[pid=9453] ppid=9451 vsize=102672 CPUtime=522.07
/proc/9453/stat : 9453 (PBS4_SAT07v2) R 9451 9453 8852 0 -1 4194304 21869 0 0 0 52123 84 0 0 25 0 1 0 314069825 105136128 18524 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9453/statm: 25668 18524 90 219 0 25445 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 102672

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9652
/proc/meminfo: memFree=1472816/2055920 swapFree=4146788/4192956
[pid=9453] ppid=9451 vsize=103464 CPUtime=582.05
/proc/9453/stat : 9453 (PBS4_SAT07v2) R 9451 9453 8852 0 -1 4194304 22454 0 0 0 58114 91 0 0 25 0 1 0 314069825 105947136 19043 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9453/statm: 25866 19043 90 219 0 25643 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 103464

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9652
/proc/meminfo: memFree=1470896/2055920 swapFree=4146788/4192956
[pid=9453] ppid=9451 vsize=104736 CPUtime=642.04
/proc/9453/stat : 9453 (PBS4_SAT07v2) R 9451 9453 8852 0 -1 4194304 23007 0 0 0 64107 97 0 0 25 0 1 0 314069825 107249664 19530 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9453/statm: 26184 19530 90 219 0 25961 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 104736


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9652
/proc/meminfo: memFree=1465264/2055920 swapFree=4146788/4192956
[pid=9453] ppid=9451 vsize=108092 CPUtime=822
/proc/9453/stat : 9453 (PBS4_SAT07v2) R 9451 9453 8852 0 -1 4194304 24642 0 0 0 82084 116 0 0 25 0 1 0 314069825 110686208 20967 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9453/statm: 27023 20967 90 219 0 26800 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 108092

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9652
/proc/meminfo: memFree=1463600/2055920 swapFree=4146788/4192956
[pid=9453] ppid=9451 vsize=109188 CPUtime=881.98
/proc/9453/stat : 9453 (PBS4_SAT07v2) R 9451 9453 8852 0 -1 4194304 25103 0 0 0 88077 121 0 0 25 0 1 0 314069825 111808512 21362 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9453/statm: 27297 21362 90 219 0 27074 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 109188

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 9652
/proc/meminfo: memFree=1461296/2055920 swapFree=4146788/4192956
[pid=9453] ppid=9451 vsize=109320 CPUtime=941.96
/proc/9453/stat : 9453 (PBS4_SAT07v2) R 9451 9453 8852 0 -1 4194304 25670 0 0 0 94069 127 0 0 25 0 1 0 314069825 111943680 21929 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546913 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9453/statm: 27330 21929 90 219 0 27107 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 109320

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9652
/proc/meminfo: memFree=1459376/2055920 swapFree=4146788/4192956
[pid=9453] ppid=9451 vsize=122620 CPUtime=1001.95
/proc/9453/stat : 9453 (PBS4_SAT07v2) R 9451 9453 8852 0 -1 4194304 29227 0 0 0 100062 133 0 0 25 0 1 0 314069825 125562880 22413 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9453/statm: 30655 22413 90 219 0 30432 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 122620

[startup+1062.3 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 9652
/proc/meminfo: memFree=1457712/2055920 swapFree=4146788/4192956
[pid=9453] ppid=9451 vsize=123404 CPUtime=1061.93
/proc/9453/stat : 9453 (PBS4_SAT07v2) R 9451 9453 8852 0 -1 4194304 29651 0 0 0 106056 137 0 0 25 0 1 0 314069825 126365696 22837 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9453/statm: 30851 22837 90 219 0 30628 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 123404

[startup+1122.3 s]
/proc/loadavg: 1.08 1.02 1.00 2/78 9652
/proc/meminfo: memFree=1456368/2055920 swapFree=4146788/4192956
[pid=9453] ppid=9451 vsize=124484 CPUtime=1121.92
/proc/9453/stat : 9453 (PBS4_SAT07v2) R 9451 9453 8852 0 -1 4194304 30009 0 0 0 112049 143 0 0 25 0 1 0 314069825 127471616 23129 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9453/statm: 31121 23129 90 219 0 30898 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 124484

[startup+1182.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 9652
/proc/meminfo: memFree=1455216/2055920 swapFree=4146788/4192956
[pid=9453] ppid=9451 vsize=124876 CPUtime=1181.9
/proc/9453/stat : 9453 (PBS4_SAT07v2) R 9451 9453 8852 0 -1 4194304 30379 0 0 0 118044 146 0 0 25 0 1 0 314069825 127873024 23466 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9453/statm: 31219 23466 90 219 0 30996 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 124876

[startup+1242.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 9652
/proc/meminfo: memFree=1452848/2055920 swapFree=4146788/4192956
[pid=9453] ppid=9451 vsize=125612 CPUtime=1241.9
/proc/9453/stat : 9453 (PBS4_SAT07v2) R 9451 9453 8852 0 -1 4194304 30938 0 0 0 124039 151 0 0 25 0 1 0 314069825 128626688 24025 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549379 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9453/statm: 31403 24025 90 219 0 31180 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 125612

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9652
/proc/meminfo: memFree=1451312/2055920 swapFree=4146788/4192956
[pid=9453] ppid=9451 vsize=126788 CPUtime=1301.88
/proc/9453/stat : 9453 (PBS4_SAT07v2) R 9451 9453 8852 0 -1 4194304 31332 0 0 0 130034 154 0 0 25 0 1 0 314069825 129830912 24419 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9453/statm: 31697 24419 90 219 0 31474 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 126788

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9652
/proc/meminfo: memFree=1450032/2055920 swapFree=4146788/4192956
[pid=9453] ppid=9451 vsize=127176 CPUtime=1361.87
/proc/9453/stat : 9453 (PBS4_SAT07v2) R 9451 9453 8852 0 -1 4194304 31716 0 0 0 136029 158 0 0 25 0 1 0 314069825 130228224 24737 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9453/statm: 31794 24737 90 219 0 31571 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 127176

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9652
/proc/meminfo: memFree=1448816/2055920 swapFree=4146788/4192956
[pid=9453] ppid=9451 vsize=128268 CPUtime=1421.85
/proc/9453/stat : 9453 (PBS4_SAT07v2) R 9451 9453 8852 0 -1 4194304 32051 0 0 0 142023 162 0 0 25 0 1 0 314069825 131346432 25039 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134547219 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9453/statm: 32067 25039 90 219 0 31844 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 128268

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9652
/proc/meminfo: memFree=1447600/2055920 swapFree=4146788/4192956
[pid=9453] ppid=9451 vsize=128528 CPUtime=1481.83
/proc/9453/stat : 9453 (PBS4_SAT07v2) R 9451 9453 8852 0 -1 4194304 32349 0 0 0 148017 166 0 0 25 0 1 0 314069825 131612672 25337 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9453/statm: 32132 25337 90 219 0 31909 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 128528

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9652
/proc/meminfo: memFree=1446640/2055920 swapFree=4146788/4192956
[pid=9453] ppid=9451 vsize=129540 CPUtime=1541.82
/proc/9453/stat : 9453 (PBS4_SAT07v2) R 9451 9453 8852 0 -1 4194304 32624 0 0 0 154012 170 0 0 25 0 1 0 314069825 132648960 25579 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9453/statm: 32385 25579 90 219 0 32162 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 129540

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9652
/proc/meminfo: memFree=1444912/2055920 swapFree=4146788/4192956
[pid=9453] ppid=9451 vsize=129668 CPUtime=1601.8
/proc/9453/stat : 9453 (PBS4_SAT07v2) R 9451 9453 8852 0 -1 4194304 33105 0 0 0 160005 175 0 0 25 0 1 0 314069825 132780032 26027 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9453/statm: 32417 26027 90 219 0 32194 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 129668

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9652
/proc/meminfo: memFree=1443824/2055920 swapFree=4146788/4192956
[pid=9453] ppid=9451 vsize=130868 CPUtime=1661.79
/proc/9453/stat : 9453 (PBS4_SAT07v2) R 9451 9453 8852 0 -1 4194304 33392 0 0 0 165999 180 0 0 25 0 1 0 314069825 134008832 26281 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9453/statm: 32717 26281 90 219 0 32494 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 130868

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9652
/proc/meminfo: memFree=1441648/2055920 swapFree=4146788/4192956
[pid=9453] ppid=9451 vsize=130868 CPUtime=1721.77
/proc/9453/stat : 9453 (PBS4_SAT07v2) R 9451 9453 8852 0 -1 4194304 33953 0 0 0 171993 184 0 0 25 0 1 0 314069825 134008832 26842 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9453/statm: 32717 26842 90 219 0 32494 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 130868

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9652
/proc/meminfo: memFree=1440624/2055920 swapFree=4146788/4192956
[pid=9453] ppid=9451 vsize=131992 CPUtime=1781.77
/proc/9453/stat : 9453 (PBS4_SAT07v2) R 9451 9453 8852 0 -1 4194304 34223 0 0 0 177988 189 0 0 25 0 1 0 314069825 135159808 27079 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9453/statm: 32998 27079 90 219 0 32775 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 131992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9652
/proc/meminfo: memFree=1440496/2055920 swapFree=4146788/4192956
[pid=9453] ppid=9451 vsize=131992 CPUtime=1800.07
/proc/9453/stat : 9453 (PBS4_SAT07v2) R 9451 9453 8852 0 -1 4194304 34265 0 0 0 179817 190 0 0 25 0 1 0 314069825 135159808 27121 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550540 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9453/statm: 32998 27121 90 219 0 32775 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 131992

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): 1800.63
CPU time (s): 1800.1
CPU user time (s): 1798.17
CPU system time (s): 1.92471
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 131992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.17
system time used= 1.92471
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34266
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= 2750

runsolver used 1.54676 second user time and 4.37833 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Tue May  8 21:59:01 UTC 2007

IDJOB= 459857
IDBENCH= 48318
IDSOLVER= 200
FILE ID= node29/459857-1178661541

PBS_JOBID= 5218435

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_50_10_1_15.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459857-1178661541/instance-459857-1178661541.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node29/convwatcher-459857-1178661541 -o ROOT/results/node29/conversion-459857-1178661541 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459857-1178661541/instance-459857-1178661541.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-459857-1178661541 -o ROOT/results/node29/solver-459857-1178661541 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459857-1178661541/instance-459857-1178661541.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  c7cfddeeb3bb3e7896ee6eefe7e9ac17

RANDOM SEED= 450269222

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1549576 kB
Buffers:         41000 kB
Cached:         342000 kB
SwapCached:      11264 kB
Active:         140168 kB
Inactive:       266756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1549576 kB
SwapTotal:     4192956 kB
SwapFree:      4146788 kB
Dirty:            2328 kB
Writeback:           0 kB
Mapped:          30912 kB
Slab:            84832 kB
Committed_AS:  7072604 kB
PageTables:       1876 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 node29 on Tue May  8 22:29:03 UTC 2007