Trace number 349119

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) 1800.09 1800.72

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-par32-2.opb
MD5SUM0b8531b64d2ca93b44d439b9cb9fcfaa
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 variables6352
Total number of constraints13429
Number of constraints which are clauses13429
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 constraint1
Maximum length of a constraint3
Number of terms in the objective function 6352
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 6352
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 6352
Number of bits of the biggest sum of numbers13
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/349119-1176652512/instance-349119-1176652512.opb ......
1800.07/1800.70	c done parsing opb.
1800.07/1800.70	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349119-1176652512/instance-349119-1176652512.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/node21/watcher-349119-1176652512 -o ROOT/results/node21/solver-349119-1176652512 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/349119-1176652512/PBS4 /tmp/evaluation/349119-1176652512/instance-349119-1176652512.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 31217
/proc/meminfo: memFree=1841776/2055920 swapFree=4169044/4192956
[pid=31217] ppid=31215 vsize=2204 CPUtime=0
/proc/31217/stat : 31217 (PBS4) R 31215 31217 31021 0 -1 4194304 342 0 0 0 0 0 0 0 18 0 1 0 113168475 2256896 324 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/31217/statm: 551 324 86 219 0 328 0

[startup+0.101555 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31217
/proc/meminfo: memFree=1841776/2055920 swapFree=4169044/4192956
[pid=31217] ppid=31215 vsize=2512 CPUtime=0.09
/proc/31217/stat : 31217 (PBS4) R 31215 31217 31021 0 -1 4194304 431 0 0 0 9 0 0 0 18 0 1 0 113168475 2572288 413 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134588274 0 0 4096 0 0 0 0 17 1 0 0
/proc/31217/statm: 628 413 87 219 0 405 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2512

[startup+0.201565 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31217
/proc/meminfo: memFree=1841776/2055920 swapFree=4169044/4192956
[pid=31217] ppid=31215 vsize=2696 CPUtime=0.19
/proc/31217/stat : 31217 (PBS4) R 31215 31217 31021 0 -1 4194304 456 0 0 0 19 0 0 0 18 0 1 0 113168475 2760704 438 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134588851 0 0 4096 0 0 0 0 17 1 0 0
/proc/31217/statm: 674 438 87 219 0 451 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2696

[startup+0.301576 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31217
/proc/meminfo: memFree=1841776/2055920 swapFree=4169044/4192956
[pid=31217] ppid=31215 vsize=3028 CPUtime=0.29
/proc/31217/stat : 31217 (PBS4) R 31215 31217 31021 0 -1 4194304 601 0 0 0 29 0 0 0 19 0 1 0 113168475 3100672 583 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0
/proc/31217/statm: 757 583 87 219 0 534 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3028

[startup+0.701621 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31217
/proc/meminfo: memFree=1841776/2055920 swapFree=4169044/4192956
[pid=31217] ppid=31215 vsize=3552 CPUtime=0.69
/proc/31217/stat : 31217 (PBS4) R 31215 31217 31021 0 -1 4194304 760 0 0 0 69 0 0 0 23 0 1 0 113168475 3637248 693 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548033 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31217/statm: 888 693 94 219 0 665 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3552

[startup+1.50171 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 31218
/proc/meminfo: memFree=1839272/2055920 swapFree=4169044/4192956
[pid=31217] ppid=31215 vsize=3692 CPUtime=1.49
/proc/31217/stat : 31217 (PBS4) R 31215 31217 31021 0 -1 4194304 779 0 0 0 149 0 0 0 25 0 1 0 113168475 3780608 712 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548518 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31217/statm: 923 712 94 219 0 700 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3692

[startup+3.10188 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 31218
/proc/meminfo: memFree=1839080/2055920 swapFree=4169044/4192956
[pid=31217] ppid=31215 vsize=3692 CPUtime=3.09
/proc/31217/stat : 31217 (PBS4) R 31215 31217 31021 0 -1 4194304 790 0 0 0 309 0 0 0 25 0 1 0 113168475 3780608 723 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31217/statm: 923 723 94 219 0 700 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3692

[startup+6.30223 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 31218
/proc/meminfo: memFree=1838952/2055920 swapFree=4169044/4192956
[pid=31217] ppid=31215 vsize=3692 CPUtime=6.29
/proc/31217/stat : 31217 (PBS4) R 31215 31217 31021 0 -1 4194304 812 0 0 0 629 0 0 0 25 0 1 0 113168475 3780608 745 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31217/statm: 923 745 94 219 0 700 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3692

[startup+12.7019 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 31218
/proc/meminfo: memFree=1838696/2055920 swapFree=4169044/4192956
[pid=31217] ppid=31215 vsize=4204 CPUtime=12.69
/proc/31217/stat : 31217 (PBS4) R 31215 31217 31021 0 -1 4194304 860 0 0 0 1269 0 0 0 25 0 1 0 113168475 4304896 793 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548514 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31217/statm: 1051 793 94 219 0 828 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4204

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 31218
/proc/meminfo: memFree=1838184/2055920 swapFree=4169044/4192956
[pid=31217] ppid=31215 vsize=4340 CPUtime=25.48
/proc/31217/stat : 31217 (PBS4) R 31215 31217 31021 0 -1 4194304 974 0 0 0 2548 0 0 0 25 0 1 0 113168475 4444160 907 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548033 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31217/statm: 1085 907 94 219 0 862 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4340

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 31218
/proc/meminfo: memFree=1836712/2055920 swapFree=4169044/4192956
[pid=31217] ppid=31215 vsize=6304 CPUtime=51.08
/proc/31217/stat : 31217 (PBS4) R 31215 31217 31021 0 -1 4194304 1435 0 0 0 5106 2 0 0 25 0 1 0 113168475 6455296 1271 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548053 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31217/statm: 1576 1271 94 219 0 1353 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6304

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 31218
/proc/meminfo: memFree=1834920/2055920 swapFree=4169044/4192956
[pid=31217] ppid=31215 vsize=8980 CPUtime=102.27
/proc/31217/stat : 31217 (PBS4) R 31215 31217 31021 0 -1 4194304 1877 0 0 0 10223 4 0 0 25 0 1 0 113168475 9195520 1713 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548010 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31217/statm: 2245 1713 94 219 0 2022 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8980

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31218
/proc/meminfo: memFree=1833896/2055920 swapFree=4169044/4192956
[pid=31217] ppid=31215 vsize=9328 CPUtime=162.25
/proc/31217/stat : 31217 (PBS4) R 31215 31217 31021 0 -1 4194304 2128 0 0 0 16219 6 0 0 25 0 1 0 113168475 9551872 1964 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31217/statm: 2332 1964 94 219 0 2109 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9328

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31218
/proc/meminfo: memFree=1832168/2055920 swapFree=4169044/4192956
[pid=31217] ppid=31215 vsize=13676 CPUtime=222.23
/proc/31217/stat : 31217 (PBS4) R 31215 31217 31021 0 -1 4194304 2542 0 0 0 22215 8 0 0 25 0 1 0 113168475 14004224 2378 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548518 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31217/statm: 3419 2378 94 219 0 3196 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 13676

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31218
/proc/meminfo: memFree=1830760/2055920 swapFree=4169044/4192956
[pid=31217] ppid=31215 vsize=14844 CPUtime=282.21
/proc/31217/stat : 31217 (PBS4) R 31215 31217 31021 0 -1 4194304 3076 0 0 0 28211 10 0 0 25 0 1 0 113168475 15200256 2719 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31217/statm: 3711 2719 94 219 0 3488 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 14844

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31218
/proc/meminfo: memFree=1830440/2055920 swapFree=4169044/4192956
[pid=31217] ppid=31215 vsize=15088 CPUtime=342.19
/proc/31217/stat : 31217 (PBS4) R 31215 31217 31021 0 -1 4194304 3156 0 0 0 34207 12 0 0 25 0 1 0 113168475 15450112 2799 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31217/statm: 3772 2799 94 219 0 3549 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 15088

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 3/84 31394
/proc/meminfo: memFree=1828784/2055920 swapFree=4169044/4192956
[pid=31217] ppid=31215 vsize=15240 CPUtime=402.08
/proc/31217/stat : 31217 (PBS4) R 31215 31217 31021 0 -1 4194304 3233 0 0 0 40194 14 0 0 25 0 1 0 113168475 15605760 2876 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548514 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31217/statm: 3810 2876 94 219 0 3587 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 15240

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31416
/proc/meminfo: memFree=1828456/2055920 swapFree=4169044/4192956
[pid=31217] ppid=31215 vsize=15520 CPUtime=462.05
/proc/31217/stat : 31217 (PBS4) R 31215 31217 31021 0 -1 4194304 3583 0 0 0 46189 16 0 0 25 0 1 0 113168475 15892480 3226 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548069 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31217/statm: 3880 3226 94 219 0 3657 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 15520

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31416
/proc/meminfo: memFree=1826088/2055920 swapFree=4169044/4192956
[pid=31217] ppid=31215 vsize=24060 CPUtime=522.04
/proc/31217/stat : 31217 (PBS4) R 31215 31217 31021 0 -1 4194304 4163 0 0 0 52185 19 0 0 25 0 1 0 113168475 24637440 3806 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548508 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31217/statm: 6015 3806 94 219 0 5792 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 24060

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31416
/proc/meminfo: memFree=1825640/2055920 swapFree=4169044/4192956
[pid=31217] ppid=31215 vsize=24296 CPUtime=582.01
/proc/31217/stat : 31217 (PBS4) R 31215 31217 31021 0 -1 4194304 4284 0 0 0 58181 20 0 0 25 0 1 0 113168475 24879104 3927 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134551073 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31217/statm: 6074 3927 94 219 0 5851 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 24296

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31416
/proc/meminfo: memFree=1824616/2055920 swapFree=4169044/4192956
[pid=31217] ppid=31215 vsize=24396 CPUtime=642
/proc/31217/stat : 31217 (PBS4) R 31215 31217 31021 0 -1 4194304 4551 0 0 0 64178 22 0 0 25 0 1 0 113168475 24981504 4194 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31217/statm: 6099 4194 94 219 0 5876 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 24396


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31416
/proc/meminfo: memFree=1820648/2055920 swapFree=4169044/4192956
[pid=31217] ppid=31215 vsize=26636 CPUtime=821.95
/proc/31217/stat : 31217 (PBS4) R 31215 31217 31021 0 -1 4194304 5908 0 0 0 82167 28 0 0 25 0 1 0 113168475 27275264 5166 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31217/statm: 6659 5166 94 219 0 6436 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 26636

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31416
/proc/meminfo: memFree=1819944/2055920 swapFree=4169044/4192956
[pid=31217] ppid=31215 vsize=26852 CPUtime=881.94
/proc/31217/stat : 31217 (PBS4) R 31215 31217 31021 0 -1 4194304 6074 0 0 0 88164 30 0 0 25 0 1 0 113168475 27496448 5332 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31217/statm: 6713 5332 94 219 0 6490 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 26852

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31416
/proc/meminfo: memFree=1818408/2055920 swapFree=4169044/4192956
[pid=31217] ppid=31215 vsize=26852 CPUtime=941.92
/proc/31217/stat : 31217 (PBS4) R 31215 31217 31021 0 -1 4194304 6438 0 0 0 94160 32 0 0 25 0 1 0 113168475 27496448 5696 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548514 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31217/statm: 6713 5696 94 219 0 6490 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 26852

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31416
/proc/meminfo: memFree=1816168/2055920 swapFree=4169044/4192956
[pid=31217] ppid=31215 vsize=27180 CPUtime=1001.9
/proc/31217/stat : 31217 (PBS4) R 31215 31217 31021 0 -1 4194304 6994 0 0 0 100157 33 0 0 25 0 1 0 113168475 27832320 6252 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548010 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31217/statm: 6795 6252 94 219 0 6572 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 27180

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31416
/proc/meminfo: memFree=1814440/2055920 swapFree=4169044/4192956
[pid=31217] ppid=31215 vsize=43736 CPUtime=1061.88
/proc/31217/stat : 31217 (PBS4) R 31215 31217 31021 0 -1 4194304 7428 0 0 0 106153 35 0 0 25 0 1 0 113168475 44785664 6686 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31217/statm: 10934 6686 94 219 0 10711 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 43736

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31416
/proc/meminfo: memFree=1812136/2055920 swapFree=4169044/4192956
[pid=31217] ppid=31215 vsize=44028 CPUtime=1121.86
/proc/31217/stat : 31217 (PBS4) R 31215 31217 31021 0 -1 4194304 7990 0 0 0 112150 36 0 0 25 0 1 0 113168475 45084672 7248 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31217/statm: 11007 7248 94 219 0 10784 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 44028

[startup+1182.3 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 31416
/proc/meminfo: memFree=1811880/2055920 swapFree=4169044/4192956
[pid=31217] ppid=31215 vsize=44124 CPUtime=1181.85
/proc/31217/stat : 31217 (PBS4) R 31215 31217 31021 0 -1 4194304 8055 0 0 0 118147 38 0 0 25 0 1 0 113168475 45182976 7313 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547308 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31217/statm: 11031 7313 94 219 0 10808 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 44124

[startup+1242.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 31416
/proc/meminfo: memFree=1809960/2055920 swapFree=4169044/4192956
[pid=31217] ppid=31215 vsize=44740 CPUtime=1241.83
/proc/31217/stat : 31217 (PBS4) R 31215 31217 31021 0 -1 4194304 8519 0 0 0 124143 40 0 0 25 0 1 0 113168475 45813760 7777 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31217/statm: 11185 7777 94 219 0 10962 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 44740

[startup+1302.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 31416
/proc/meminfo: memFree=1809704/2055920 swapFree=4169044/4192956
[pid=31217] ppid=31215 vsize=44828 CPUtime=1301.82
/proc/31217/stat : 31217 (PBS4) R 31215 31217 31021 0 -1 4194304 8574 0 0 0 130140 42 0 0 25 0 1 0 113168475 45903872 7832 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548069 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31217/statm: 11207 7832 94 219 0 10984 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 44828

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31416
/proc/meminfo: memFree=1809512/2055920 swapFree=4169044/4192956
[pid=31217] ppid=31215 vsize=44952 CPUtime=1361.79
/proc/31217/stat : 31217 (PBS4) R 31215 31217 31021 0 -1 4194304 8612 0 0 0 136136 43 0 0 25 0 1 0 113168475 46030848 7870 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548010 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31217/statm: 11238 7870 94 219 0 11015 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 44952

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31416
/proc/meminfo: memFree=1809192/2055920 swapFree=4169044/4192956
[pid=31217] ppid=31215 vsize=45072 CPUtime=1421.78
/proc/31217/stat : 31217 (PBS4) R 31215 31217 31021 0 -1 4194304 8680 0 0 0 142133 45 0 0 25 0 1 0 113168475 46153728 7938 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548019 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31217/statm: 11268 7938 94 219 0 11045 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 45072

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31416
/proc/meminfo: memFree=1809000/2055920 swapFree=4169044/4192956
[pid=31217] ppid=31215 vsize=45288 CPUtime=1481.76
/proc/31217/stat : 31217 (PBS4) R 31215 31217 31021 0 -1 4194304 8735 0 0 0 148130 46 0 0 25 0 1 0 113168475 46374912 7993 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31217/statm: 11322 7993 94 219 0 11099 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 45288

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31416
/proc/meminfo: memFree=1808744/2055920 swapFree=4169044/4192956
[pid=31217] ppid=31215 vsize=45384 CPUtime=1541.74
/proc/31217/stat : 31217 (PBS4) R 31215 31217 31021 0 -1 4194304 8798 0 0 0 154127 47 0 0 25 0 1 0 113168475 46473216 8056 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31217/statm: 11346 8056 94 219 0 11123 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 45384

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31416
/proc/meminfo: memFree=1808488/2055920 swapFree=4169044/4192956
[pid=31217] ppid=31215 vsize=45524 CPUtime=1601.73
/proc/31217/stat : 31217 (PBS4) R 31215 31217 31021 0 -1 4194304 8853 0 0 0 160124 49 0 0 25 0 1 0 113168475 46616576 8111 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31217/statm: 11381 8111 94 219 0 11158 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 45524

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31416
/proc/meminfo: memFree=1806760/2055920 swapFree=4169044/4192956
[pid=31217] ppid=31215 vsize=45620 CPUtime=1661.71
/proc/31217/stat : 31217 (PBS4) R 31215 31217 31021 0 -1 4194304 9269 0 0 0 166120 51 0 0 25 0 1 0 113168475 46714880 8527 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31217/statm: 11405 8527 94 219 0 11182 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 45620

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31416
/proc/meminfo: memFree=1804776/2055920 swapFree=4169044/4192956
[pid=31217] ppid=31215 vsize=49092 CPUtime=1721.69
/proc/31217/stat : 31217 (PBS4) R 31215 31217 31021 0 -1 4194304 10526 0 0 0 172116 53 0 0 25 0 1 0 113168475 50270208 9015 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548056 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31217/statm: 12273 9015 94 219 0 12050 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 49092

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31416
/proc/meminfo: memFree=1803368/2055920 swapFree=4169044/4192956
[pid=31217] ppid=31215 vsize=49188 CPUtime=1781.67
/proc/31217/stat : 31217 (PBS4) R 31215 31217 31021 0 -1 4194304 10876 0 0 0 178112 55 0 0 25 0 1 0 113168475 50368512 9365 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548082 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31217/statm: 12297 9365 94 219 0 12074 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 49188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31416
/proc/meminfo: memFree=1802600/2055920 swapFree=4169044/4192956
[pid=31217] ppid=31215 vsize=49448 CPUtime=1800.07
/proc/31217/stat : 31217 (PBS4) R 31215 31217 31021 0 -1 4194304 11059 0 0 0 179952 55 0 0 25 0 1 0 113168475 50634752 9548 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31217/statm: 12362 9548 94 219 0 12139 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 49448

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): 1800.72
CPU time (s): 1800.09
CPU user time (s): 1799.53
CPU system time (s): 0.565913
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 49448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.53
system time used= 0.565913
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11060
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= 36334

runsolver used 2.16467 second user time and 4.20636 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Sun Apr 15 15:55:12 UTC 2007

IDJOB= 349119
IDBENCH= 2160
IDSOLVER= 157
FILE ID= node21/349119-1176652512

PBS_JOBID= 4559875

Free space on /tmp= 66562 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-par32-2.opb
COMMAND LINE= /tmp/evaluation/349119-1176652512/PBS4 /tmp/evaluation/349119-1176652512/instance-349119-1176652512.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node21/convwatcher-349119-1176652512 -o ROOT/results/node21/conversion-349119-1176652512 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349119-1176652512/instance-349119-1176652512.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-349119-1176652512 -o ROOT/results/node21/solver-349119-1176652512 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/349119-1176652512/PBS4 /tmp/evaluation/349119-1176652512/instance-349119-1176652512.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  0b8531b64d2ca93b44d439b9cb9fcfaa

RANDOM SEED= 46383731

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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:       1842184 kB
Buffers:         23008 kB
Cached:          91432 kB
SwapCached:       2044 kB
Active:          66400 kB
Inactive:        70768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1842184 kB
SwapTotal:     4192956 kB
SwapFree:      4169044 kB
Dirty:            1600 kB
Writeback:           0 kB
Mapped:          30596 kB
Slab:            62044 kB
Committed_AS:   394248 kB
PageTables:       1784 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 node21 on Sun Apr 15 16:25:15 UTC 2007