Trace number 349093

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) 1800.07 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-par32-1-c.opb
MD5SUM7d3927082349ded13241d71256bbcafb
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 variables2630
Total number of constraints6569
Number of constraints which are clauses6569
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 2630
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 2630
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 2630
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/349093-1176651421/instance-349093-1176651421.opb ......
1800.04/1800.60	c done parsing opb.
1800.04/1800.60	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349093-1176651421/instance-349093-1176651421.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/node70/watcher-349093-1176651421 -o ROOT/results/node70/solver-349093-1176651421 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/349093-1176651421/PBS4 /tmp/evaluation/349093-1176651421/instance-349093-1176651421.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: 0.91 0.95 0.98 3/64 25695
/proc/meminfo: memFree=1806320/2055920 swapFree=4184456/4192956
[pid=25695] ppid=25693 vsize=1704 CPUtime=0
/proc/25695/stat : 25695 (PBS4) R 25693 25695 25584 0 -1 4194304 221 0 0 0 0 0 0 0 18 0 1 0 104679497 1744896 203 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/25695/statm: 426 203 86 219 0 203 0

[startup+0.104161 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 25695
/proc/meminfo: memFree=1806320/2055920 swapFree=4184456/4192956
[pid=25695] ppid=25693 vsize=2192 CPUtime=0.1
/proc/25695/stat : 25695 (PBS4) R 25693 25695 25584 0 -1 4194304 400 0 0 0 10 0 0 0 18 0 1 0 104679497 2244608 375 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0
/proc/25695/statm: 548 375 87 219 0 325 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2192

[startup+0.20117 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 25695
/proc/meminfo: memFree=1806320/2055920 swapFree=4184456/4192956
[pid=25695] ppid=25693 vsize=2188 CPUtime=0.19
/proc/25695/stat : 25695 (PBS4) R 25693 25695 25584 0 -1 4194304 415 0 0 0 19 0 0 0 18 0 1 0 104679497 2240512 390 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25695/statm: 547 390 92 219 0 324 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2188

[startup+0.301179 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 25695
/proc/meminfo: memFree=1806320/2055920 swapFree=4184456/4192956
[pid=25695] ppid=25693 vsize=2188 CPUtime=0.29
/proc/25695/stat : 25695 (PBS4) R 25693 25695 25584 0 -1 4194304 416 0 0 0 29 0 0 0 19 0 1 0 104679497 2240512 391 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25695/statm: 547 391 92 219 0 324 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2188

[startup+0.701219 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 25695
/proc/meminfo: memFree=1806320/2055920 swapFree=4184456/4192956
[pid=25695] ppid=25693 vsize=2188 CPUtime=0.69
/proc/25695/stat : 25695 (PBS4) R 25693 25695 25584 0 -1 4194304 422 0 0 0 69 0 0 0 22 0 1 0 104679497 2240512 397 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25695/statm: 547 397 92 219 0 324 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2188

[startup+1.5023 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 25696
/proc/meminfo: memFree=1805032/2055920 swapFree=4184456/4192956
[pid=25695] ppid=25693 vsize=2444 CPUtime=1.49
/proc/25695/stat : 25695 (PBS4) R 25693 25695 25584 0 -1 4194304 432 0 0 0 149 0 0 0 25 0 1 0 104679497 2502656 407 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25695/statm: 611 407 93 219 0 388 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2444

[startup+3.10146 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 25696
/proc/meminfo: memFree=1804840/2055920 swapFree=4184456/4192956
[pid=25695] ppid=25693 vsize=2576 CPUtime=3.09
/proc/25695/stat : 25695 (PBS4) R 25693 25695 25584 0 -1 4194304 458 0 0 0 309 0 0 0 25 0 1 0 104679497 2637824 433 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548082 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25695/statm: 644 433 93 219 0 421 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2576

[startup+6.30178 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 25696
/proc/meminfo: memFree=1804520/2055920 swapFree=4184456/4192956
[pid=25695] ppid=25693 vsize=2576 CPUtime=6.29
/proc/25695/stat : 25695 (PBS4) R 25693 25695 25584 0 -1 4194304 513 0 0 0 629 0 0 0 25 0 1 0 104679497 2637824 488 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548033 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25695/statm: 644 488 93 219 0 421 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2576

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 25696
/proc/meminfo: memFree=1804016/2055920 swapFree=4184456/4192956
[pid=25695] ppid=25693 vsize=3412 CPUtime=12.69
/proc/25695/stat : 25695 (PBS4) R 25693 25695 25584 0 -1 4194304 668 0 0 0 1269 0 0 0 25 0 1 0 104679497 3493888 594 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25695/statm: 853 594 94 219 0 630 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3412

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 25696
/proc/meminfo: memFree=1802928/2055920 swapFree=4184456/4192956
[pid=25695] ppid=25693 vsize=4684 CPUtime=25.48
/proc/25695/stat : 25695 (PBS4) R 25693 25695 25584 0 -1 4194304 930 0 0 0 2548 0 0 0 25 0 1 0 104679497 4796416 856 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25695/statm: 1171 856 94 219 0 948 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4684

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 25696
/proc/meminfo: memFree=1801136/2055920 swapFree=4184456/4192956
[pid=25695] ppid=25693 vsize=7504 CPUtime=51.08
/proc/25695/stat : 25695 (PBS4) R 25693 25695 25584 0 -1 4194304 1494 0 0 0 5107 1 0 0 25 0 1 0 104679497 7684096 1323 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548082 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25695/statm: 1876 1323 94 219 0 1653 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7504

[startup+102.301 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 25696
/proc/meminfo: memFree=1797552/2055920 swapFree=4184456/4192956
[pid=25695] ppid=25693 vsize=12628 CPUtime=102.27
/proc/25695/stat : 25695 (PBS4) R 25693 25695 25584 0 -1 4194304 2369 0 0 0 10224 3 0 0 25 0 1 0 104679497 12931072 2198 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25695/statm: 3157 2198 94 219 0 2934 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12628

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25696
/proc/meminfo: memFree=1794736/2055920 swapFree=4184456/4192956
[pid=25695] ppid=25693 vsize=14276 CPUtime=162.25
/proc/25695/stat : 25695 (PBS4) R 25693 25695 25584 0 -1 4194304 3290 0 0 0 16219 6 0 0 25 0 1 0 104679497 14618624 2926 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25695/statm: 3569 2926 94 219 0 3346 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 14276

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25696
/proc/meminfo: memFree=1791600/2055920 swapFree=4184456/4192956
[pid=25695] ppid=25693 vsize=23196 CPUtime=222.24
/proc/25695/stat : 25695 (PBS4) R 25693 25695 25584 0 -1 4194304 4051 0 0 0 22215 9 0 0 25 0 1 0 104679497 23752704 3687 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548033 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25695/statm: 5799 3687 94 219 0 5576 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 23196

[startup+282.301 s]
/proc/loadavg: 1.04 0.99 0.98 2/65 25696
/proc/meminfo: memFree=1790000/2055920 swapFree=4184456/4192956
[pid=25695] ppid=25693 vsize=25368 CPUtime=282.22
/proc/25695/stat : 25695 (PBS4) R 25693 25695 25584 0 -1 4194304 4830 0 0 0 28210 12 0 0 25 0 1 0 104679497 25976832 4081 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548010 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25695/statm: 6342 4081 94 219 0 6119 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 25368

[startup+342.301 s]
/proc/loadavg: 1.05 1.00 0.99 2/65 25696
/proc/meminfo: memFree=1785776/2055920 swapFree=4184456/4192956
[pid=25695] ppid=25693 vsize=26020 CPUtime=342.2
/proc/25695/stat : 25695 (PBS4) R 25693 25695 25584 0 -1 4194304 5881 0 0 0 34205 15 0 0 25 0 1 0 104679497 26644480 5132 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548041 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25695/statm: 6505 5132 94 219 0 6282 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 26020

[startup+402.301 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 25696
/proc/meminfo: memFree=1783152/2055920 swapFree=4184456/4192956
[pid=25695] ppid=25693 vsize=26892 CPUtime=402.19
/proc/25695/stat : 25695 (PBS4) R 25693 25695 25584 0 -1 4194304 6551 0 0 0 40201 18 0 0 25 0 1 0 104679497 27537408 5802 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25695/statm: 6723 5802 94 219 0 6500 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 26892

[startup+462.301 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 25696
/proc/meminfo: memFree=1780080/2055920 swapFree=4184456/4192956
[pid=25695] ppid=25693 vsize=44112 CPUtime=462.17
/proc/25695/stat : 25695 (PBS4) R 25693 25695 25584 0 -1 4194304 7300 0 0 0 46197 20 0 0 25 0 1 0 104679497 45170688 6551 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25695/statm: 11028 6551 94 219 0 10805 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 44112

[startup+522.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 25696
/proc/meminfo: memFree=1777520/2055920 swapFree=4184456/4192956
[pid=25695] ppid=25693 vsize=47812 CPUtime=522.16
/proc/25695/stat : 25695 (PBS4) R 25693 25695 25584 0 -1 4194304 8658 0 0 0 52193 23 0 0 25 0 1 0 104679497 48959488 7140 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25695/statm: 11953 7140 94 219 0 11730 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 47812

[startup+582.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 25696
/proc/meminfo: memFree=1774192/2055920 swapFree=4184456/4192956
[pid=25695] ppid=25693 vsize=48396 CPUtime=582.15
/proc/25695/stat : 25695 (PBS4) R 25693 25695 25584 0 -1 4194304 9536 0 0 0 58189 26 0 0 25 0 1 0 104679497 49557504 8018 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25695/statm: 12099 8018 94 219 0 11876 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 48396

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 25696
/proc/meminfo: memFree=1769776/2055920 swapFree=4184456/4192956
[pid=25695] ppid=25693 vsize=48920 CPUtime=642.13
/proc/25695/stat : 25695 (PBS4) R 25693 25695 25584 0 -1 4194304 10655 0 0 0 64184 29 0 0 25 0 1 0 104679497 50094080 9137 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548521 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25695/statm: 12230 9137 94 219 0 12007 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 48920


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

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25696
/proc/meminfo: memFree=1754928/2055920 swapFree=4184456/4192956
[pid=25695] ppid=25693 vsize=84584 CPUtime=882.07
/proc/25695/stat : 25695 (PBS4) R 25693 25695 25584 0 -1 4194304 14319 0 0 0 88166 41 0 0 25 0 1 0 104679497 86614016 12801 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25695/statm: 21146 12801 94 219 0 20923 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 84584

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25696
/proc/meminfo: memFree=1753840/2055920 swapFree=4184456/4192956
[pid=25695] ppid=25693 vsize=85492 CPUtime=942.06
/proc/25695/stat : 25695 (PBS4) R 25693 25695 25584 0 -1 4194304 14593 0 0 0 94162 44 0 0 25 0 1 0 104679497 87543808 13075 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25695/statm: 21373 13075 94 219 0 21150 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 85492

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25696
/proc/meminfo: memFree=1752880/2055920 swapFree=4184456/4192956
[pid=25695] ppid=25693 vsize=86380 CPUtime=1002.03
/proc/25695/stat : 25695 (PBS4) R 25693 25695 25584 0 -1 4194304 14828 0 0 0 100158 45 0 0 25 0 1 0 104679497 88453120 13310 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25695/statm: 21595 13310 94 219 0 21372 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 86380

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25698
/proc/meminfo: memFree=1749232/2055920 swapFree=4184456/4192956
[pid=25695] ppid=25693 vsize=86908 CPUtime=1062.02
/proc/25695/stat : 25695 (PBS4) R 25693 25695 25584 0 -1 4194304 15738 0 0 0 106154 48 0 0 25 0 1 0 104679497 88993792 14220 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25695/statm: 21727 14220 94 219 0 21504 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 86908

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25698
/proc/meminfo: memFree=1744432/2055920 swapFree=4184456/4192956
[pid=25695] ppid=25693 vsize=93952 CPUtime=1122
/proc/25695/stat : 25695 (PBS4) R 25693 25695 25584 0 -1 4194304 18429 0 0 0 112149 51 0 0 25 0 1 0 104679497 96206848 15374 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548050 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25695/statm: 23488 15374 94 219 0 23265 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 93952

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25698
/proc/meminfo: memFree=1739440/2055920 swapFree=4184456/4192956
[pid=25695] ppid=25693 vsize=94868 CPUtime=1181.99
/proc/25695/stat : 25695 (PBS4) R 25693 25695 25584 0 -1 4194304 19693 0 0 0 118144 55 0 0 25 0 1 0 104679497 97144832 16638 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25695/statm: 23717 16638 94 219 0 23494 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 94868

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25698
/proc/meminfo: memFree=1735216/2055920 swapFree=4184456/4192956
[pid=25695] ppid=25693 vsize=95452 CPUtime=1241.98
/proc/25695/stat : 25695 (PBS4) R 25693 25695 25584 0 -1 4194304 20741 0 0 0 124140 58 0 0 25 0 1 0 104679497 97742848 17686 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548056 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25695/statm: 23863 17686 94 219 0 23640 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 95452

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25698
/proc/meminfo: memFree=1732400/2055920 swapFree=4184456/4192956
[pid=25695] ppid=25693 vsize=96468 CPUtime=1301.96
/proc/25695/stat : 25695 (PBS4) R 25693 25695 25584 0 -1 4194304 21447 0 0 0 130136 60 0 0 25 0 1 0 104679497 98783232 18392 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25695/statm: 24117 18392 94 219 0 23894 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 96468

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25698
/proc/meminfo: memFree=1730928/2055920 swapFree=4184456/4192956
[pid=25695] ppid=25693 vsize=96756 CPUtime=1361.95
/proc/25695/stat : 25695 (PBS4) R 25693 25695 25584 0 -1 4194304 21788 0 0 0 136132 63 0 0 25 0 1 0 104679497 99078144 18733 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548024 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25695/statm: 24189 18733 94 219 0 23966 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 96756

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25698
/proc/meminfo: memFree=1726768/2055920 swapFree=4184456/4192956
[pid=25695] ppid=25693 vsize=96948 CPUtime=1421.93
/proc/25695/stat : 25695 (PBS4) R 25693 25695 25584 0 -1 4194304 22826 0 0 0 142128 65 0 0 25 0 1 0 104679497 99274752 19771 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548082 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25695/statm: 24237 19771 94 219 0 24014 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 96948

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 25866
/proc/meminfo: memFree=1720496/2055920 swapFree=4184456/4192956
[pid=25695] ppid=25693 vsize=97784 CPUtime=1481.84
/proc/25695/stat : 25695 (PBS4) R 25693 25695 25584 0 -1 4194304 24088 0 0 0 148115 69 0 0 25 0 1 0 104679497 100130816 21000 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25695/statm: 24446 21000 94 219 0 24223 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 97784

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25896
/proc/meminfo: memFree=1720560/2055920 swapFree=4184456/4192956
[pid=25695] ppid=25693 vsize=98748 CPUtime=1541.81
/proc/25695/stat : 25695 (PBS4) R 25693 25695 25584 0 -1 4194304 24349 0 0 0 154111 70 0 0 25 0 1 0 104679497 101117952 21261 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25695/statm: 24687 21261 94 219 0 24464 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 98748

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25896
/proc/meminfo: memFree=1720048/2055920 swapFree=4184456/4192956
[pid=25695] ppid=25693 vsize=98924 CPUtime=1601.79
/proc/25695/stat : 25695 (PBS4) R 25693 25695 25584 0 -1 4194304 24477 0 0 0 160106 73 0 0 25 0 1 0 104679497 101298176 21389 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25695/statm: 24731 21389 94 219 0 24508 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 98924

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25896
/proc/meminfo: memFree=1719408/2055920 swapFree=4184456/4192956
[pid=25695] ppid=25693 vsize=99452 CPUtime=1661.78
/proc/25695/stat : 25695 (PBS4) R 25693 25695 25584 0 -1 4194304 24631 0 0 0 166103 75 0 0 25 0 1 0 104679497 101838848 21543 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548079 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25695/statm: 24863 21543 94 219 0 24640 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 99452

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25896
/proc/meminfo: memFree=1718512/2055920 swapFree=4184456/4192956
[pid=25695] ppid=25693 vsize=99740 CPUtime=1721.76
/proc/25695/stat : 25695 (PBS4) R 25693 25695 25584 0 -1 4194304 24864 0 0 0 172099 77 0 0 25 0 1 0 104679497 102133760 21776 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548041 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25695/statm: 24935 21776 94 219 0 24712 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 99740

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25896
/proc/meminfo: memFree=1717744/2055920 swapFree=4184456/4192956
[pid=25695] ppid=25693 vsize=100396 CPUtime=1781.74
/proc/25695/stat : 25695 (PBS4) R 25693 25695 25584 0 -1 4194304 25063 0 0 0 178096 78 0 0 25 0 1 0 104679497 102805504 21975 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548010 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25695/statm: 25099 21975 94 219 0 24876 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 100396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25896
/proc/meminfo: memFree=1717488/2055920 swapFree=4184456/4192956
[pid=25695] ppid=25693 vsize=100556 CPUtime=1800.04
/proc/25695/stat : 25695 (PBS4) R 25693 25695 25584 0 -1 4194304 25118 0 0 0 179925 79 0 0 25 0 1 0 104679497 102969344 22030 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548082 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25695/statm: 25139 22030 94 219 0 24916 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 100556

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

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

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25896
/proc/meminfo: memFree=1717488/2055920 swapFree=4184456/4192956
[pid=25695] ppid=25693 vsize=100556 CPUtime=1800.04
/proc/25695/stat : 25695 (PBS4) R 25693 25695 25584 0 -1 4194304 25118 0 0 0 179925 79 0 0 25 0 1 0 104679497 102969344 22030 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548082 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25695/statm: 25139 22030 94 219 0 24916 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 100556

Child status: 0
Real time (s): 1800.62
CPU time (s): 1800.07
CPU user time (s): 1799.26
CPU system time (s): 0.807877
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 100556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.26
system time used= 0.807877
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25119
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= 3812

runsolver used 1.22281 second user time and 3.75443 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Sun Apr 15 15:37:02 UTC 2007

IDJOB= 349093
IDBENCH= 2143
IDSOLVER= 157
FILE ID= node70/349093-1176651421

PBS_JOBID= 4559861

Free space on /tmp= 66563 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-par32-1-c.opb
COMMAND LINE= /tmp/evaluation/349093-1176651421/PBS4 /tmp/evaluation/349093-1176651421/instance-349093-1176651421.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node70/convwatcher-349093-1176651421 -o ROOT/results/node70/conversion-349093-1176651421 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349093-1176651421/instance-349093-1176651421.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-349093-1176651421 -o ROOT/results/node70/solver-349093-1176651421 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/349093-1176651421/PBS4 /tmp/evaluation/349093-1176651421/instance-349093-1176651421.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  7d3927082349ded13241d71256bbcafb

RANDOM SEED= 565118884

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1806664 kB
Buffers:         29772 kB
Cached:         143240 kB
SwapCached:       2564 kB
Active:          76100 kB
Inactive:       107832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1806664 kB
SwapTotal:     4192956 kB
SwapFree:      4184456 kB
Dirty:            1348 kB
Writeback:           0 kB
Mapped:          15700 kB
Slab:            51336 kB
Committed_AS:  1717984 kB
PageTables:       1396 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= 66563 MiB

End job on node70 on Sun Apr 15 16:07:04 UTC 2007