Trace number 459910

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) 1800.09 1800.53

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_25_2_40.opb
MD5SUM9cbb63659aad73a7ceefd89db6573bef
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
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 benchmark271.31
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables200
Total number of constraints302
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 40
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)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/459910-1178662111/instance-459910-1178662111.opb ......
1800.05/1800.50	c done parsing opb.
1800.05/1800.50	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/459910-1178662111/instance-459910-1178662111.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node14/watcher-459910-1178662111 -o ROOT/results/node14/solver-459910-1178662111 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459910-1178662111/instance-459910-1178662111.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: 1.00 1.00 1.00 3/77 6287
/proc/meminfo: memFree=1635944/2055920 swapFree=4148664/4192956
[pid=6287] ppid=6285 vsize=1780 CPUtime=0
/proc/6287/stat : 6287 (PBS4_SAT07v2) R 6285 6287 5413 0 -1 4194304 244 0 0 0 0 0 0 0 18 0 1 0 314128867 1822720 226 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135006757 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6287/statm: 445 226 86 219 0 222 0

[startup+0.0802411 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6287
/proc/meminfo: memFree=1635944/2055920 swapFree=4148664/4192956
[pid=6287] ppid=6285 vsize=2712 CPUtime=0.07
/proc/6287/stat : 6287 (PBS4_SAT07v2) R 6285 6287 5413 0 -1 4194304 516 0 0 0 7 0 0 0 18 0 1 0 314128867 2777088 465 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135057549 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6287/statm: 678 465 86 219 0 455 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2712

[startup+0.102243 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6287
/proc/meminfo: memFree=1635944/2055920 swapFree=4148664/4192956
[pid=6287] ppid=6285 vsize=2844 CPUtime=0.1
/proc/6287/stat : 6287 (PBS4_SAT07v2) R 6285 6287 5413 0 -1 4194304 540 0 0 0 10 0 0 0 18 0 1 0 314128867 2912256 489 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134556992 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6287/statm: 711 489 90 219 0 488 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2844

[startup+0.302261 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6287
/proc/meminfo: memFree=1635944/2055920 swapFree=4148664/4192956
[pid=6287] ppid=6285 vsize=2844 CPUtime=0.29
/proc/6287/stat : 6287 (PBS4_SAT07v2) R 6285 6287 5413 0 -1 4194304 564 0 0 0 29 0 0 0 19 0 1 0 314128867 2912256 513 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557308 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6287/statm: 711 513 90 219 0 488 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2844

[startup+0.701299 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6287
/proc/meminfo: memFree=1635944/2055920 swapFree=4148664/4192956
[pid=6287] ppid=6285 vsize=3612 CPUtime=0.69
/proc/6287/stat : 6287 (PBS4_SAT07v2) R 6285 6287 5413 0 -1 4194304 669 0 0 0 69 0 0 0 23 0 1 0 314128867 3698688 618 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6287/statm: 903 618 90 219 0 680 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3612

[startup+1.50138 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6288
/proc/meminfo: memFree=1633376/2055920 swapFree=4148664/4192956
[pid=6287] ppid=6285 vsize=4072 CPUtime=1.49
/proc/6287/stat : 6287 (PBS4_SAT07v2) R 6285 6287 5413 0 -1 4194304 828 0 0 0 149 0 0 0 25 0 1 0 314128867 4169728 777 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557444 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6287/statm: 1018 777 90 219 0 795 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4072

[startup+3.10153 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6288
/proc/meminfo: memFree=1632736/2055920 swapFree=4148664/4192956
[pid=6287] ppid=6285 vsize=5096 CPUtime=3.09
/proc/6287/stat : 6287 (PBS4_SAT07v2) R 6285 6287 5413 0 -1 4194304 1011 0 0 0 309 0 0 0 25 0 1 0 314128867 5218304 960 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557375 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6287/statm: 1274 960 90 219 0 1051 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5096

[startup+6.30183 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6288
/proc/meminfo: memFree=1631072/2055920 swapFree=4148664/4192956
[pid=6287] ppid=6285 vsize=7144 CPUtime=6.29
/proc/6287/stat : 6287 (PBS4_SAT07v2) R 6285 6287 5413 0 -1 4194304 1389 0 0 0 628 1 0 0 25 0 1 0 314128867 7315456 1338 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6287/statm: 1786 1338 90 219 0 1563 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7144

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6288
/proc/meminfo: memFree=1627496/2055920 swapFree=4148664/4192956
[pid=6287] ppid=6285 vsize=11828 CPUtime=12.68
/proc/6287/stat : 6287 (PBS4_SAT07v2) R 6285 6287 5413 0 -1 4194304 2317 0 0 0 1267 1 0 0 25 0 1 0 314128867 12111872 2217 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6287/statm: 2957 2217 90 219 0 2734 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11828

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6288
/proc/meminfo: memFree=1622632/2055920 swapFree=4148664/4192956
[pid=6287] ppid=6285 vsize=21744 CPUtime=25.49
/proc/6287/stat : 6287 (PBS4_SAT07v2) R 6285 6287 5413 0 -1 4194304 3528 0 0 0 2545 4 0 0 25 0 1 0 314128867 22265856 3331 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6287/statm: 5436 3331 90 219 0 5213 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21744

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6288
/proc/meminfo: memFree=1621800/2055920 swapFree=4148664/4192956
[pid=6287] ppid=6285 vsize=23036 CPUtime=51.08
/proc/6287/stat : 6287 (PBS4_SAT07v2) R 6285 6287 5413 0 -1 4194304 3942 0 0 0 5100 8 0 0 25 0 1 0 314128867 23588864 3552 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6287/statm: 5759 3552 90 219 0 5536 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23036

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6288
/proc/meminfo: memFree=1616616/2055920 swapFree=4148664/4192956
[pid=6287] ppid=6285 vsize=26248 CPUtime=102.27
/proc/6287/stat : 6287 (PBS4_SAT07v2) R 6285 6287 5413 0 -1 4194304 5647 0 0 0 10213 14 0 0 25 0 1 0 314128867 26877952 4872 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557308 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6287/statm: 6562 4872 90 219 0 6339 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 26248

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6288
/proc/meminfo: memFree=1602408/2055920 swapFree=4148664/4192956
[pid=6287] ppid=6285 vsize=45916 CPUtime=162.26
/proc/6287/stat : 6287 (PBS4_SAT07v2) R 6285 6287 5413 0 -1 4194304 9196 0 0 0 16202 24 0 0 25 0 1 0 314128867 47017984 8421 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6287/statm: 11479 8421 90 219 0 11256 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 45916

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6288
/proc/meminfo: memFree=1599336/2055920 swapFree=4148664/4192956
[pid=6287] ppid=6285 vsize=48620 CPUtime=222.23
/proc/6287/stat : 6287 (PBS4_SAT07v2) R 6285 6287 5413 0 -1 4194304 9934 0 0 0 22195 28 0 0 25 0 1 0 314128867 49786880 9159 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557393 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6287/statm: 12155 9159 90 219 0 11932 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 48620

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6288
/proc/meminfo: memFree=1581928/2055920 swapFree=4148664/4192956
[pid=6287] ppid=6285 vsize=87268 CPUtime=282.22
/proc/6287/stat : 6287 (PBS4_SAT07v2) R 6285 6287 5413 0 -1 4194304 15099 0 0 0 28185 37 0 0 25 0 1 0 314128867 89362432 13555 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6287/statm: 21817 13555 90 219 0 21594 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 87268

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6288
/proc/meminfo: memFree=1567400/2055920 swapFree=4148664/4192956
[pid=6287] ppid=6285 vsize=91784 CPUtime=342.21
/proc/6287/stat : 6287 (PBS4_SAT07v2) R 6285 6287 5413 0 -1 4194304 18670 0 0 0 34177 44 0 0 25 0 1 0 314128867 93986816 17126 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557319 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6287/statm: 22946 17126 90 219 0 22723 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 91784

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6288
/proc/meminfo: memFree=1559784/2055920 swapFree=4148664/4192956
[pid=6287] ppid=6285 vsize=95132 CPUtime=402.2
/proc/6287/stat : 6287 (PBS4_SAT07v2) R 6285 6287 5413 0 -1 4194304 20586 0 0 0 40168 52 0 0 25 0 1 0 314128867 97415168 19042 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557351 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6287/statm: 23783 19042 90 219 0 23560 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 95132

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6288
/proc/meminfo: memFree=1557288/2055920 swapFree=4148664/4192956
[pid=6287] ppid=6285 vsize=97564 CPUtime=462.18
/proc/6287/stat : 6287 (PBS4_SAT07v2) R 6285 6287 5413 0 -1 4194304 21234 0 0 0 46161 57 0 0 25 0 1 0 314128867 99905536 19657 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557035 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6287/statm: 24391 19657 90 219 0 24168 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 97564

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6288
/proc/meminfo: memFree=1555432/2055920 swapFree=4148664/4192956
[pid=6287] ppid=6285 vsize=98728 CPUtime=522.17
/proc/6287/stat : 6287 (PBS4_SAT07v2) R 6285 6287 5413 0 -1 4194304 21879 0 0 0 52154 63 0 0 25 0 1 0 314128867 101097472 20203 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557387 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6287/statm: 24682 20203 90 219 0 24459 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 98728

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6288
/proc/meminfo: memFree=1547112/2055920 swapFree=4148664/4192956
[pid=6287] ppid=6285 vsize=100368 CPUtime=582.15
/proc/6287/stat : 6287 (PBS4_SAT07v2) R 6285 6287 5413 0 -1 4194304 23978 0 0 0 58145 70 0 0 25 0 1 0 314128867 102776832 22236 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6287/statm: 25092 22236 90 219 0 24869 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 100368

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6288
/proc/meminfo: memFree=1540584/2055920 swapFree=4148664/4192956
[pid=6287] ppid=6285 vsize=109408 CPUtime=642.14
/proc/6287/stat : 6287 (PBS4_SAT07v2) R 6285 6287 5413 0 -1 4194304 27315 0 0 0 64137 77 0 0 25 0 1 0 314128867 112033792 23838 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6287/statm: 27352 23838 90 219 0 27129 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 109408


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

[startup+882.302 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 6288
/proc/meminfo: memFree=1504104/2055920 swapFree=4148664/4192956
[pid=6287] ppid=6285 vsize=191016 CPUtime=882.08
/proc/6287/stat : 6287 (PBS4_SAT07v2) R 6285 6287 5413 0 -1 4194304 37227 0 0 0 88103 105 0 0 25 0 1 0 314128867 195600384 32925 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6287/statm: 47754 32925 90 219 0 47531 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 191016

[startup+942.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 6288
/proc/meminfo: memFree=1503400/2055920 swapFree=4148664/4192956
[pid=6287] ppid=6285 vsize=191016 CPUtime=942.06
/proc/6287/stat : 6287 (PBS4_SAT07v2) R 6285 6287 5413 0 -1 4194304 37426 0 0 0 94096 110 0 0 25 0 1 0 314128867 195600384 33124 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6287/statm: 47754 33124 90 219 0 47531 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 191016

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 6288
/proc/meminfo: memFree=1502312/2055920 swapFree=4148664/4192956
[pid=6287] ppid=6285 vsize=191500 CPUtime=1002.05
/proc/6287/stat : 6287 (PBS4_SAT07v2) R 6285 6287 5413 0 -1 4194304 37689 0 0 0 100088 117 0 0 25 0 1 0 314128867 196096000 33387 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6287/statm: 47875 33387 90 219 0 47652 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 191500

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 6288
/proc/meminfo: memFree=1501480/2055920 swapFree=4148664/4192956
[pid=6287] ppid=6285 vsize=192012 CPUtime=1062.03
/proc/6287/stat : 6287 (PBS4_SAT07v2) R 6285 6287 5413 0 -1 4194304 37912 0 0 0 106080 123 0 0 25 0 1 0 314128867 196620288 33610 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557348 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6287/statm: 48003 33610 90 219 0 47780 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 192012

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 6288
/proc/meminfo: memFree=1500840/2055920 swapFree=4148664/4192956
[pid=6287] ppid=6285 vsize=192012 CPUtime=1122.01
/proc/6287/stat : 6287 (PBS4_SAT07v2) R 6285 6287 5413 0 -1 4194304 38080 0 0 0 112073 128 0 0 25 0 1 0 314128867 196620288 33778 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6287/statm: 48003 33778 90 219 0 47780 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 192012

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6288
/proc/meminfo: memFree=1500072/2055920 swapFree=4148664/4192956
[pid=6287] ppid=6285 vsize=192012 CPUtime=1182
/proc/6287/stat : 6287 (PBS4_SAT07v2) R 6285 6287 5413 0 -1 4194304 38256 0 0 0 118066 134 0 0 25 0 1 0 314128867 196620288 33954 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557372 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6287/statm: 48003 33954 90 219 0 47780 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 192012

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6288
/proc/meminfo: memFree=1499432/2055920 swapFree=4148664/4192956
[pid=6287] ppid=6285 vsize=192556 CPUtime=1241.98
/proc/6287/stat : 6287 (PBS4_SAT07v2) R 6285 6287 5413 0 -1 4194304 38418 0 0 0 124059 139 0 0 25 0 1 0 314128867 197177344 34116 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544820 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6287/statm: 48139 34116 90 219 0 47916 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 192556

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6288
/proc/meminfo: memFree=1498920/2055920 swapFree=4148664/4192956
[pid=6287] ppid=6285 vsize=192556 CPUtime=1301.97
/proc/6287/stat : 6287 (PBS4_SAT07v2) R 6285 6287 5413 0 -1 4194304 38537 0 0 0 130052 145 0 0 25 0 1 0 314128867 197177344 34235 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557308 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6287/statm: 48139 34235 90 219 0 47916 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 192556

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6288
/proc/meminfo: memFree=1497896/2055920 swapFree=4148664/4192956
[pid=6287] ppid=6285 vsize=192816 CPUtime=1361.96
/proc/6287/stat : 6287 (PBS4_SAT07v2) R 6285 6287 5413 0 -1 4194304 38844 0 0 0 136046 150 0 0 25 0 1 0 314128867 197443584 34476 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6287/statm: 48204 34476 90 219 0 47981 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 192816

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6288
/proc/meminfo: memFree=1497000/2055920 swapFree=4148664/4192956
[pid=6287] ppid=6285 vsize=206004 CPUtime=1421.94
/proc/6287/stat : 6287 (PBS4_SAT07v2) R 6285 6287 5413 0 -1 4194304 42323 0 0 0 142039 155 0 0 25 0 1 0 314128867 210948096 34717 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6287/statm: 51501 34717 90 219 0 51278 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 206004

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6288
/proc/meminfo: memFree=1493224/2055920 swapFree=4148664/4192956
[pid=6287] ppid=6285 vsize=209412 CPUtime=1481.93
/proc/6287/stat : 6287 (PBS4_SAT07v2) R 6285 6287 5413 0 -1 4194304 43264 0 0 0 148030 163 0 0 25 0 1 0 314128867 214437888 35658 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134547198 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6287/statm: 52353 35658 90 219 0 52130 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 209412

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6288
/proc/meminfo: memFree=1492008/2055920 swapFree=4148664/4192956
[pid=6287] ppid=6285 vsize=210196 CPUtime=1541.91
/proc/6287/stat : 6287 (PBS4_SAT07v2) R 6285 6287 5413 0 -1 4194304 43579 0 0 0 154022 169 0 0 25 0 1 0 314128867 215240704 35973 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6287/statm: 52549 35973 90 219 0 52326 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 210196

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6288
/proc/meminfo: memFree=1491240/2055920 swapFree=4148664/4192956
[pid=6287] ppid=6285 vsize=210196 CPUtime=1601.89
/proc/6287/stat : 6287 (PBS4_SAT07v2) R 6285 6287 5413 0 -1 4194304 43755 0 0 0 160015 174 0 0 25 0 1 0 314128867 215240704 36149 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549412 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6287/statm: 52549 36149 90 219 0 52326 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 210196

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6288
/proc/meminfo: memFree=1490088/2055920 swapFree=4148664/4192956
[pid=6287] ppid=6285 vsize=211028 CPUtime=1661.88
/proc/6287/stat : 6287 (PBS4_SAT07v2) R 6285 6287 5413 0 -1 4194304 44045 0 0 0 166009 179 0 0 25 0 1 0 314128867 216092672 36439 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134547292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6287/statm: 52757 36439 90 219 0 52534 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 211028

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6288
/proc/meminfo: memFree=1489448/2055920 swapFree=4148664/4192956
[pid=6287] ppid=6285 vsize=211028 CPUtime=1721.86
/proc/6287/stat : 6287 (PBS4_SAT07v2) R 6285 6287 5413 0 -1 4194304 44207 0 0 0 172002 184 0 0 25 0 1 0 314128867 216092672 36601 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544702 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6287/statm: 52757 36601 90 219 0 52534 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 211028

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6288
/proc/meminfo: memFree=1488680/2055920 swapFree=4148664/4192956
[pid=6287] ppid=6285 vsize=211028 CPUtime=1781.85
/proc/6287/stat : 6287 (PBS4_SAT07v2) R 6285 6287 5413 0 -1 4194304 44406 0 0 0 177996 189 0 0 25 0 1 0 314128867 216092672 36800 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134545659 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6287/statm: 52757 36800 90 219 0 52534 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 211028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6288
/proc/meminfo: memFree=1488488/2055920 swapFree=4148664/4192956
[pid=6287] ppid=6285 vsize=211028 CPUtime=1800.05
/proc/6287/stat : 6287 (PBS4_SAT07v2) R 6285 6287 5413 0 -1 4194304 44452 0 0 0 179814 191 0 0 25 0 1 0 314128867 216092672 36846 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6287/statm: 52757 36846 90 219 0 52534 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 211028

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6288
/proc/meminfo: memFree=1488488/2055920 swapFree=4148664/4192956
[pid=6287] ppid=6285 vsize=211028 CPUtime=1800.05
/proc/6287/stat : 6287 (PBS4_SAT07v2) R 6285 6287 5413 0 -1 4194304 44452 0 0 0 179814 191 0 0 25 0 1 0 314128867 216092672 36846 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6287/statm: 52757 36846 90 219 0 52534 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 211028

Child status: 0
Real time (s): 1800.53
CPU time (s): 1800.09
CPU user time (s): 1798.15
CPU system time (s): 1.9407
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 211028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.15
system time used= 1.9407
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44453
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= 31965

runsolver used 1.37079 second user time and 4.02439 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Tue May  8 22:08:31 UTC 2007

IDJOB= 459910
IDBENCH= 48371
IDSOLVER= 200
FILE ID= node14/459910-1178662111

PBS_JOBID= 5218011

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_40.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459910-1178662111/instance-459910-1178662111.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node14/convwatcher-459910-1178662111 -o ROOT/results/node14/conversion-459910-1178662111 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459910-1178662111/instance-459910-1178662111.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-459910-1178662111 -o ROOT/results/node14/solver-459910-1178662111 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459910-1178662111/instance-459910-1178662111.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  9cbb63659aad73a7ceefd89db6573bef

RANDOM SEED= 264752761

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1636352 kB
Buffers:         46776 kB
Cached:         276128 kB
SwapCached:      11520 kB
Active:         122816 kB
Inactive:       226420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1636352 kB
SwapTotal:     4192956 kB
SwapFree:      4148664 kB
Dirty:            2520 kB
Writeback:           0 kB
Mapped:          33208 kB
Slab:            55844 kB
Committed_AS:  9428120 kB
PageTables:       1792 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 node14 on Tue May  8 22:38:34 UTC 2007