Trace number 349197

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 2007-03-23? (TO) 1800.12 1800.02

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-par32-5-c.opb
MD5SUM47657fb6d35516304c5b4897d4fb805d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
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 FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2678
Total number of constraints6689
Number of constraints which are clauses6689
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 2678
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 2678
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2678
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/349197-1176657430/instance-349197-1176657430.opb ......
1800.09/1800.00	c done parsing opb.
1800.09/1800.00	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349197-1176657430/instance-349197-1176657430.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node16/watcher-349197-1176657430 -o ROOT/results/node16/solver-349197-1176657430 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/349197-1176657430/PBS4 /tmp/evaluation/349197-1176657430/instance-349197-1176657430.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: 0.92 0.98 0.99 3/77 22168
/proc/meminfo: memFree=1614080/2055920 swapFree=4158176/4192956
[pid=22168] ppid=22166 vsize=1708 CPUtime=0
/proc/22168/stat : 22168 (PBS4) R 22166 22168 21030 0 -1 4194304 223 0 0 0 0 0 0 0 18 0 1 0 113660662 1748992 205 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/22168/statm: 427 205 86 219 0 204 0

[startup+0.0724079 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22168
/proc/meminfo: memFree=1614080/2055920 swapFree=4158176/4192956
[pid=22168] ppid=22166 vsize=2160 CPUtime=0.07
/proc/22168/stat : 22168 (PBS4) R 22166 22168 21030 0 -1 4194304 334 0 0 0 7 0 0 0 18 0 1 0 113660662 2211840 316 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0
/proc/22168/statm: 540 316 87 219 0 317 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2160

[startup+0.1014 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22168
/proc/meminfo: memFree=1614080/2055920 swapFree=4158176/4192956
[pid=22168] ppid=22166 vsize=2200 CPUtime=0.09
/proc/22168/stat : 22168 (PBS4) R 22166 22168 21030 0 -1 4194304 396 0 0 0 9 0 0 0 18 0 1 0 113660662 2252800 371 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134529780 0 0 4096 0 0 0 0 17 1 0 0
/proc/22168/statm: 550 371 87 219 0 327 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2200

[startup+0.301359 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22168
/proc/meminfo: memFree=1614080/2055920 swapFree=4158176/4192956
[pid=22168] ppid=22166 vsize=2196 CPUtime=0.29
/proc/22168/stat : 22168 (PBS4) R 22166 22168 21030 0 -1 4194304 419 0 0 0 29 0 0 0 19 0 1 0 113660662 2248704 394 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22168/statm: 549 394 92 219 0 326 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2196

[startup+0.701276 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22168
/proc/meminfo: memFree=1614080/2055920 swapFree=4158176/4192956
[pid=22168] ppid=22166 vsize=2196 CPUtime=0.69
/proc/22168/stat : 22168 (PBS4) R 22166 22168 21030 0 -1 4194304 424 0 0 0 69 0 0 0 23 0 1 0 113660662 2248704 399 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548024 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22168/statm: 549 399 92 219 0 326 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2196

[startup+1.50111 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 22169
/proc/meminfo: memFree=1612728/2055920 swapFree=4158176/4192956
[pid=22168] ppid=22166 vsize=2584 CPUtime=1.49
/proc/22168/stat : 22168 (PBS4) R 22166 22168 21030 0 -1 4194304 438 0 0 0 149 0 0 0 25 0 1 0 113660662 2646016 413 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548082 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22168/statm: 646 413 93 219 0 423 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2584

[startup+3.10178 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 22169
/proc/meminfo: memFree=1612536/2055920 swapFree=4158176/4192956
[pid=22168] ppid=22166 vsize=2584 CPUtime=3.09
/proc/22168/stat : 22168 (PBS4) R 22166 22168 21030 0 -1 4194304 468 0 0 0 309 0 0 0 25 0 1 0 113660662 2646016 443 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548033 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22168/statm: 646 443 93 219 0 423 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2584

[startup+6.30112 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 22169
/proc/meminfo: memFree=1612152/2055920 swapFree=4158176/4192956
[pid=22168] ppid=22166 vsize=3228 CPUtime=6.29
/proc/22168/stat : 22168 (PBS4) R 22166 22168 21030 0 -1 4194304 551 0 0 0 629 0 0 0 25 0 1 0 113660662 3305472 526 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548518 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22168/statm: 807 526 93 219 0 584 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3228

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 22169
/proc/meminfo: memFree=1611456/2055920 swapFree=4158176/4192956
[pid=22168] ppid=22166 vsize=3552 CPUtime=12.69
/proc/22168/stat : 22168 (PBS4) R 22166 22168 21030 0 -1 4194304 783 0 0 0 1269 0 0 0 25 0 1 0 113660662 3637248 709 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559460 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22168/statm: 888 709 94 219 0 665 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3552

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 22169
/proc/meminfo: memFree=1610304/2055920 swapFree=4158176/4192956
[pid=22168] ppid=22166 vsize=4820 CPUtime=25.49
/proc/22168/stat : 22168 (PBS4) R 22166 22168 21030 0 -1 4194304 1058 0 0 0 2548 1 0 0 25 0 1 0 113660662 4935680 984 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22168/statm: 1205 984 94 219 0 982 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4820

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 22169
/proc/meminfo: memFree=1607808/2055920 swapFree=4158176/4192956
[pid=22168] ppid=22166 vsize=7784 CPUtime=51.09
/proc/22168/stat : 22168 (PBS4) R 22166 22168 21030 0 -1 4194304 1778 0 0 0 5107 2 0 0 25 0 1 0 113660662 7970816 1607 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22168/statm: 1946 1607 94 219 0 1723 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 7784

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 22169
/proc/meminfo: memFree=1604416/2055920 swapFree=4158176/4192956
[pid=22168] ppid=22166 vsize=13676 CPUtime=102.3
/proc/22168/stat : 22168 (PBS4) R 22166 22168 21030 0 -1 4194304 2808 0 0 0 10226 4 0 0 25 0 1 0 113660662 14004224 2444 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22168/statm: 3419 2444 94 219 0 3196 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 13676

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22169
/proc/meminfo: memFree=1601920/2055920 swapFree=4158176/4192956
[pid=22168] ppid=22166 vsize=14708 CPUtime=162.3
/proc/22168/stat : 22168 (PBS4) R 22166 22168 21030 0 -1 4194304 3432 0 0 0 16221 9 0 0 25 0 1 0 113660662 15060992 3068 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548069 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22168/statm: 3677 3068 94 219 0 3454 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 14708

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22169
/proc/meminfo: memFree=1597760/2055920 swapFree=4158176/4192956
[pid=22168] ppid=22166 vsize=25336 CPUtime=222.3
/proc/22168/stat : 22168 (PBS4) R 22166 22168 21030 0 -1 4194304 4848 0 0 0 22217 13 0 0 25 0 1 0 113660662 25944064 4099 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548010 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22168/statm: 6334 4099 94 219 0 6111 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 25336

[startup+282.301 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 22169
/proc/meminfo: memFree=1595904/2055920 swapFree=4158176/4192956
[pid=22168] ppid=22166 vsize=26012 CPUtime=282.3
/proc/22168/stat : 22168 (PBS4) R 22166 22168 21030 0 -1 4194304 5316 0 0 0 28213 17 0 0 25 0 1 0 113660662 26636288 4567 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548073 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22168/statm: 6503 4567 94 219 0 6280 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 26012

[startup+342.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 22169
/proc/meminfo: memFree=1592128/2055920 swapFree=4158176/4192956
[pid=22168] ppid=22166 vsize=26804 CPUtime=342.31
/proc/22168/stat : 22168 (PBS4) R 22166 22168 21030 0 -1 4194304 6260 0 0 0 34210 21 0 0 25 0 1 0 113660662 27447296 5511 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548010 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22168/statm: 6701 5511 94 219 0 6478 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 26804

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22169
/proc/meminfo: memFree=1590272/2055920 swapFree=4158176/4192956
[pid=22168] ppid=22166 vsize=27476 CPUtime=402.31
/proc/22168/stat : 22168 (PBS4) R 22166 22168 21030 0 -1 4194304 6751 0 0 0 40207 24 0 0 25 0 1 0 113660662 28135424 6002 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22168/statm: 6869 6002 94 219 0 6646 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 27476

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22169
/proc/meminfo: memFree=1584704/2055920 swapFree=4158176/4192956
[pid=22168] ppid=22166 vsize=47828 CPUtime=462.32
/proc/22168/stat : 22168 (PBS4) R 22166 22168 21030 0 -1 4194304 8885 0 0 0 46204 28 0 0 25 0 1 0 113660662 48975872 7367 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22168/statm: 11957 7367 94 219 0 11734 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 47828

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22169
/proc/meminfo: memFree=1579904/2055920 swapFree=4158176/4192956
[pid=22168] ppid=22166 vsize=48372 CPUtime=522.32
/proc/22168/stat : 22168 (PBS4) R 22166 22168 21030 0 -1 4194304 10108 0 0 0 52200 32 0 0 25 0 1 0 113660662 49532928 8590 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22168/statm: 12093 8590 94 219 0 11870 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 48372

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22169
/proc/meminfo: memFree=1574272/2055920 swapFree=4158176/4192956
[pid=22168] ppid=22166 vsize=49108 CPUtime=582.32
/proc/22168/stat : 22168 (PBS4) R 22166 22168 21030 0 -1 4194304 11497 0 0 0 58197 35 0 0 25 0 1 0 113660662 50286592 9979 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548082 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22168/statm: 12277 9979 94 219 0 12054 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 49108

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22169
/proc/meminfo: memFree=1569472/2055920 swapFree=4158176/4192956
[pid=22168] ppid=22166 vsize=49916 CPUtime=642.33
/proc/22168/stat : 22168 (PBS4) R 22166 22168 21030 0 -1 4194304 12663 0 0 0 64195 38 0 0 25 0 1 0 113660662 51113984 11145 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547198 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22168/statm: 12479 11145 94 219 0 12256 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 49916


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22169
/proc/meminfo: memFree=1563200/2055920 swapFree=4158176/4192956
[pid=22168] ppid=22166 vsize=85696 CPUtime=822.34
/proc/22168/stat : 22168 (PBS4) R 22166 22168 21030 0 -1 4194304 14251 0 0 0 82187 47 0 0 25 0 1 0 113660662 87752704 12733 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22168/statm: 21424 12733 94 219 0 21201 0
Current children cumulated CPU time (s) 822.34
Current children cumulated vsize (KiB) 85696

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22169
/proc/meminfo: memFree=1561024/2055920 swapFree=4158176/4192956
[pid=22168] ppid=22166 vsize=86092 CPUtime=882.34
/proc/22168/stat : 22168 (PBS4) R 22166 22168 21030 0 -1 4194304 14794 0 0 0 88184 50 0 0 25 0 1 0 113660662 88158208 13276 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22168/statm: 21523 13276 94 219 0 21300 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 86092

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22169
/proc/meminfo: memFree=1555328/2055920 swapFree=4158176/4192956
[pid=22168] ppid=22166 vsize=87100 CPUtime=942.35
/proc/22168/stat : 22168 (PBS4) R 22166 22168 21030 0 -1 4194304 16207 0 0 0 94180 55 0 0 25 0 1 0 113660662 89190400 14689 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548019 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22168/statm: 21775 14689 94 219 0 21552 0
Current children cumulated CPU time (s) 942.35
Current children cumulated vsize (KiB) 87100

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22169
/proc/meminfo: memFree=1554560/2055920 swapFree=4158176/4192956
[pid=22168] ppid=22166 vsize=87596 CPUtime=1002.34
/proc/22168/stat : 22168 (PBS4) R 22166 22168 21030 0 -1 4194304 16384 0 0 0 100176 58 0 0 25 0 1 0 113660662 89698304 14866 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22168/statm: 21899 14866 94 219 0 21676 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 87596

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22171
/proc/meminfo: memFree=1553472/2055920 swapFree=4158176/4192956
[pid=22168] ppid=22166 vsize=94780 CPUtime=1062.35
/proc/22168/stat : 22168 (PBS4) R 22166 22168 21030 0 -1 4194304 18164 0 0 0 106173 62 0 0 25 0 1 0 113660662 97054720 15109 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22168/statm: 23695 15109 94 219 0 23472 0
Current children cumulated CPU time (s) 1062.35
Current children cumulated vsize (KiB) 94780

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22171
/proc/meminfo: memFree=1551232/2055920 swapFree=4158176/4192956
[pid=22168] ppid=22166 vsize=95188 CPUtime=1122.35
/proc/22168/stat : 22168 (PBS4) R 22166 22168 21030 0 -1 4194304 18751 0 0 0 112171 64 0 0 25 0 1 0 113660662 97472512 15696 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22168/statm: 23797 15696 94 219 0 23574 0
Current children cumulated CPU time (s) 1122.35
Current children cumulated vsize (KiB) 95188

[startup+1182.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 22171
/proc/meminfo: memFree=1547904/2055920 swapFree=4158176/4192956
[pid=22168] ppid=22166 vsize=95452 CPUtime=1182.35
/proc/22168/stat : 22168 (PBS4) R 22166 22168 21030 0 -1 4194304 19580 0 0 0 118168 67 0 0 25 0 1 0 113660662 97742848 16525 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549508 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22168/statm: 23863 16525 94 219 0 23640 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 95452

[startup+1242.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 22171
/proc/meminfo: memFree=1543488/2055920 swapFree=4158176/4192956
[pid=22168] ppid=22166 vsize=96444 CPUtime=1242.36
/proc/22168/stat : 22168 (PBS4) R 22166 22168 21030 0 -1 4194304 20677 0 0 0 124165 71 0 0 25 0 1 0 113660662 98758656 17622 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134585993 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22168/statm: 24111 17622 94 219 0 23888 0
Current children cumulated CPU time (s) 1242.36
Current children cumulated vsize (KiB) 96444

[startup+1302.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 22171
/proc/meminfo: memFree=1539456/2055920 swapFree=4158176/4192956
[pid=22168] ppid=22166 vsize=96708 CPUtime=1302.37
/proc/22168/stat : 22168 (PBS4) R 22166 22168 21030 0 -1 4194304 21700 0 0 0 130163 74 0 0 25 0 1 0 113660662 99028992 18645 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548010 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22168/statm: 24177 18645 94 219 0 23954 0
Current children cumulated CPU time (s) 1302.37
Current children cumulated vsize (KiB) 96708

[startup+1362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 22171
/proc/meminfo: memFree=1535424/2055920 swapFree=4158176/4192956
[pid=22168] ppid=22166 vsize=97388 CPUtime=1362.37
/proc/22168/stat : 22168 (PBS4) R 22166 22168 21030 0 -1 4194304 22693 0 0 0 136160 77 0 0 25 0 1 0 113660662 99725312 19638 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22168/statm: 24347 19638 94 219 0 24124 0
Current children cumulated CPU time (s) 1362.37
Current children cumulated vsize (KiB) 97388

[startup+1422.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 22171
/proc/meminfo: memFree=1530688/2055920 swapFree=4158176/4192956
[pid=22168] ppid=22166 vsize=98104 CPUtime=1422.37
/proc/22168/stat : 22168 (PBS4) R 22166 22168 21030 0 -1 4194304 23913 0 0 0 142157 80 0 0 25 0 1 0 113660662 100458496 20825 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22168/statm: 24526 20825 94 219 0 24303 0
Current children cumulated CPU time (s) 1422.37
Current children cumulated vsize (KiB) 98104

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22171
/proc/meminfo: memFree=1528704/2055920 swapFree=4158176/4192956
[pid=22168] ppid=22166 vsize=98880 CPUtime=1482.37
/proc/22168/stat : 22168 (PBS4) R 22166 22168 21030 0 -1 4194304 24391 0 0 0 148154 83 0 0 25 0 1 0 113660662 101253120 21303 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22168/statm: 24720 21303 94 219 0 24497 0
Current children cumulated CPU time (s) 1482.37
Current children cumulated vsize (KiB) 98880

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22171
/proc/meminfo: memFree=1528000/2055920 swapFree=4158176/4192956
[pid=22168] ppid=22166 vsize=99200 CPUtime=1542.37
/proc/22168/stat : 22168 (PBS4) R 22166 22168 21030 0 -1 4194304 24565 0 0 0 154152 85 0 0 25 0 1 0 113660662 101580800 21477 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134535127 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22168/statm: 24800 21477 94 219 0 24577 0
Current children cumulated CPU time (s) 1542.37
Current children cumulated vsize (KiB) 99200

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22171
/proc/meminfo: memFree=1526400/2055920 swapFree=4158176/4192956
[pid=22168] ppid=22166 vsize=99328 CPUtime=1602.38
/proc/22168/stat : 22168 (PBS4) R 22166 22168 21030 0 -1 4194304 25047 0 0 0 160150 88 0 0 25 0 1 0 113660662 101711872 21926 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548010 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22168/statm: 24832 21926 94 219 0 24609 0
Current children cumulated CPU time (s) 1602.38
Current children cumulated vsize (KiB) 99328

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22171
/proc/meminfo: memFree=1522240/2055920 swapFree=4158176/4192956
[pid=22168] ppid=22166 vsize=99976 CPUtime=1662.37
/proc/22168/stat : 22168 (PBS4) R 22166 22168 21030 0 -1 4194304 26047 0 0 0 166147 90 0 0 25 0 1 0 113660662 102375424 22926 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548516 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22168/statm: 24994 22926 94 219 0 24771 0
Current children cumulated CPU time (s) 1662.37
Current children cumulated vsize (KiB) 99976

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22171
/proc/meminfo: memFree=1516608/2055920 swapFree=4158176/4192956
[pid=22168] ppid=22166 vsize=166216 CPUtime=1722.38
/proc/22168/stat : 22168 (PBS4) R 22166 22168 21030 0 -1 4194304 27582 0 0 0 172144 94 0 0 25 0 1 0 113660662 170205184 24362 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548033 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22168/statm: 41554 24362 94 219 0 41331 0
Current children cumulated CPU time (s) 1722.38
Current children cumulated vsize (KiB) 166216

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22171
/proc/meminfo: memFree=1512640/2055920 swapFree=4158176/4192956
[pid=22168] ppid=22166 vsize=167460 CPUtime=1782.38
/proc/22168/stat : 22168 (PBS4) R 22166 22168 21030 0 -1 4194304 28654 0 0 0 178141 97 0 0 25 0 1 0 113660662 171479040 25335 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22168/statm: 41865 25335 94 219 0 41642 0
Current children cumulated CPU time (s) 1782.38
Current children cumulated vsize (KiB) 167460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22171
/proc/meminfo: memFree=1512384/2055920 swapFree=4158176/4192956
[pid=22168] ppid=22166 vsize=167460 CPUtime=1800.09
/proc/22168/stat : 22168 (PBS4) R 22166 22168 21030 0 -1 4194304 28710 0 0 0 179911 98 0 0 25 0 1 0 113660662 171479040 25391 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22168/statm: 41865 25391 94 219 0 41642 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 167460

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): 1800.02
CPU time (s): 1800.12
CPU user time (s): 1799.12
CPU system time (s): 1.00185
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 167460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.12
system time used= 1.00185
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28711
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= 36822

runsolver used 2.11168 second user time and 4.18236 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Sun Apr 15 17:17:10 UTC 2007

IDJOB= 349197
IDBENCH= 2198
IDSOLVER= 157
FILE ID= node16/349197-1176657430

PBS_JOBID= 4559368

Free space on /tmp= 66520 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par32-5-c.opb
COMMAND LINE= /tmp/evaluation/349197-1176657430/PBS4 /tmp/evaluation/349197-1176657430/instance-349197-1176657430.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node16/convwatcher-349197-1176657430 -o ROOT/results/node16/conversion-349197-1176657430 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349197-1176657430/instance-349197-1176657430.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-349197-1176657430 -o ROOT/results/node16/solver-349197-1176657430 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/349197-1176657430/PBS4 /tmp/evaluation/349197-1176657430/instance-349197-1176657430.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  47657fb6d35516304c5b4897d4fb805d

RANDOM SEED= 687407614

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.232
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		: 3000.232
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:       1614488 kB
Buffers:         70504 kB
Cached:         286428 kB
SwapCached:       2720 kB
Active:         173376 kB
Inactive:       210076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1614488 kB
SwapTotal:     4192956 kB
SwapFree:      4158176 kB
Dirty:            1460 kB
Writeback:           0 kB
Mapped:          31008 kB
Slab:            43520 kB
Committed_AS:  3977860 kB
PageTables:       1836 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= 66520 MiB

End job on node16 on Sun Apr 15 17:47:12 UTC 2007