Trace number 459890

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PBS4_v2 2007-03-23? (TO) 1800.05 1800.73

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_10_1_40.opb
MD5SUM3f7fb60f05fdea42d317cf95beb113ab
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables200
Total number of constraints302
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 40
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)2496
Sum of products size (including duplicates)4992
Number of different products1248
Sum of products size2496

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/459890-1178661806/instance-459890-1178661806.opb ......
1800.02/1800.70	c done parsing opb.
1800.02/1800.70	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/459890-1178661806/instance-459890-1178661806.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node66/watcher-459890-1178661806 -o ROOT/results/node66/solver-459890-1178661806 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459890-1178661806/instance-459890-1178661806.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 3/64 2917
/proc/meminfo: memFree=1477544/2055920 swapFree=4183156/4192956
[pid=2917] ppid=2915 vsize=1592 CPUtime=0
/proc/2917/stat : 2917 (PBS4_SAT07v2) R 2915 2917 1840 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 342170181 1630208 165 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135006757 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2917/statm: 398 165 86 219 0 175 0

[startup+0.00906989 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2917
/proc/meminfo: memFree=1477544/2055920 swapFree=4183156/4192956
[pid=2917] ppid=2915 vsize=1592 CPUtime=0
/proc/2917/stat : 2917 (PBS4_SAT07v2) R 2915 2917 1840 0 -1 4194304 204 0 0 0 0 0 0 0 18 0 1 0 342170181 1630208 186 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134586977 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2917/statm: 398 186 86 219 0 175 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1592

[startup+0.101088 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2917
/proc/meminfo: memFree=1477544/2055920 swapFree=4183156/4192956
[pid=2917] ppid=2915 vsize=2000 CPUtime=0.09
/proc/2917/stat : 2917 (PBS4_SAT07v2) R 2915 2917 1840 0 -1 4194304 302 0 0 0 9 0 0 0 18 0 1 0 342170181 2048000 284 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2917/statm: 500 284 90 219 0 277 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2000

[startup+0.301127 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2917
/proc/meminfo: memFree=1477544/2055920 swapFree=4183156/4192956
[pid=2917] ppid=2915 vsize=2256 CPUtime=0.29
/proc/2917/stat : 2917 (PBS4_SAT07v2) R 2915 2917 1840 0 -1 4194304 359 0 0 0 29 0 0 0 19 0 1 0 342170181 2310144 341 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2917/statm: 564 341 90 219 0 341 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2256

[startup+0.701206 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2917
/proc/meminfo: memFree=1477544/2055920 swapFree=4183156/4192956
[pid=2917] ppid=2915 vsize=2980 CPUtime=0.69
/proc/2917/stat : 2917 (PBS4_SAT07v2) R 2915 2917 1840 0 -1 4194304 535 0 0 0 69 0 0 0 23 0 1 0 342170181 3051520 517 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2917/statm: 745 517 90 219 0 522 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2980

[startup+1.50137 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 2918
/proc/meminfo: memFree=1475296/2055920 swapFree=4183156/4192956
[pid=2917] ppid=2915 vsize=4004 CPUtime=1.49
/proc/2917/stat : 2917 (PBS4_SAT07v2) R 2915 2917 1840 0 -1 4194304 802 0 0 0 149 0 0 0 25 0 1 0 342170181 4100096 784 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557372 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2917/statm: 1001 784 90 219 0 778 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4004

[startup+3.10169 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 2918
/proc/meminfo: memFree=1474080/2055920 swapFree=4183156/4192956
[pid=2917] ppid=2915 vsize=6248 CPUtime=3.08
/proc/2917/stat : 2917 (PBS4_SAT07v2) R 2915 2917 1840 0 -1 4194304 1143 0 0 0 308 0 0 0 25 0 1 0 342170181 6397952 1125 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2917/statm: 1562 1125 90 219 0 1339 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 6248

[startup+6.30132 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2918
/proc/meminfo: memFree=1471392/2055920 swapFree=4183156/4192956
[pid=2917] ppid=2915 vsize=10344 CPUtime=6.29
/proc/2917/stat : 2917 (PBS4_SAT07v2) R 2915 2917 1840 0 -1 4194304 1704 0 0 0 628 1 0 0 25 0 1 0 342170181 10592256 1686 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557301 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2917/statm: 2586 1686 90 219 0 2363 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10344

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2918
/proc/meminfo: memFree=1466720/2055920 swapFree=4183156/4192956
[pid=2917] ppid=2915 vsize=11632 CPUtime=12.69
/proc/2917/stat : 2917 (PBS4_SAT07v2) R 2915 2917 1840 0 -1 4194304 2777 0 0 0 1266 3 0 0 25 0 1 0 342170181 11911168 2710 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2917/statm: 2908 2710 90 219 0 2685 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11632

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 2918
/proc/meminfo: memFree=1465952/2055920 swapFree=4183156/4192956
[pid=2917] ppid=2915 vsize=20600 CPUtime=25.48
/proc/2917/stat : 2917 (PBS4_SAT07v2) R 2915 2917 1840 0 -1 4194304 3118 0 0 0 2544 4 0 0 25 0 1 0 342170181 21094400 2954 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2917/statm: 5150 2954 90 219 0 4927 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20600

[startup+51.1012 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 2918
/proc/meminfo: memFree=1456672/2055920 swapFree=4183156/4192956
[pid=2917] ppid=2915 vsize=22924 CPUtime=51.06
/proc/2917/stat : 2917 (PBS4_SAT07v2) R 2915 2917 1840 0 -1 4194304 5570 0 0 0 5098 8 0 0 25 0 1 0 342170181 23474176 5213 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2917/statm: 5731 5213 90 219 0 5508 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 22924

[startup+102.305 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 2918
/proc/meminfo: memFree=1443808/2055920 swapFree=4183156/4192956
[pid=2917] ppid=2915 vsize=43656 CPUtime=102.26
/proc/2917/stat : 2917 (PBS4_SAT07v2) R 2915 2917 1840 0 -1 4194304 9177 0 0 0 10207 19 0 0 25 0 1 0 342170181 44703744 8435 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2917/statm: 10914 8435 90 219 0 10691 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 43656

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2918
/proc/meminfo: memFree=1431328/2055920 swapFree=4183156/4192956
[pid=2917] ppid=2915 vsize=79064 CPUtime=162.22
/proc/2917/stat : 2917 (PBS4_SAT07v2) R 2915 2917 1840 0 -1 4194304 12351 0 0 0 16195 27 0 0 25 0 1 0 342170181 80961536 11609 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557301 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2917/statm: 19766 11609 90 219 0 19543 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 79064

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2918
/proc/meminfo: memFree=1417000/2055920 swapFree=4183156/4192956
[pid=2917] ppid=2915 vsize=84804 CPUtime=222.2
/proc/2917/stat : 2917 (PBS4_SAT07v2) R 2915 2917 1840 0 -1 4194304 16622 0 0 0 22182 38 0 0 25 0 1 0 342170181 86839296 15111 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2917/statm: 21201 15111 90 219 0 20978 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 84804

[startup+282.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 2918
/proc/meminfo: memFree=1413928/2055920 swapFree=4183156/4192956
[pid=2917] ppid=2915 vsize=87636 CPUtime=282.18
/proc/2917/stat : 2917 (PBS4_SAT07v2) R 2915 2917 1840 0 -1 4194304 17389 0 0 0 28173 45 0 0 25 0 1 0 342170181 89739264 15878 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557319 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2917/statm: 21909 15878 90 219 0 21686 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 87636

[startup+342.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 2918
/proc/meminfo: memFree=1411304/2055920 swapFree=4183156/4192956
[pid=2917] ppid=2915 vsize=89372 CPUtime=342.16
/proc/2917/stat : 2917 (PBS4_SAT07v2) R 2915 2917 1840 0 -1 4194304 18053 0 0 0 34162 54 0 0 25 0 1 0 342170181 91516928 16542 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557396 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2917/statm: 22343 16542 90 219 0 22120 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 89372

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2918
/proc/meminfo: memFree=1410152/2055920 swapFree=4183156/4192956
[pid=2917] ppid=2915 vsize=89836 CPUtime=402.13
/proc/2917/stat : 2917 (PBS4_SAT07v2) R 2915 2917 1840 0 -1 4194304 18339 0 0 0 40153 60 0 0 25 0 1 0 342170181 91992064 16828 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546127 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2917/statm: 22459 16828 90 219 0 22236 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 89836

[startup+462.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 2918
/proc/meminfo: memFree=1409000/2055920 swapFree=4183156/4192956
[pid=2917] ppid=2915 vsize=90452 CPUtime=462.11
/proc/2917/stat : 2917 (PBS4_SAT07v2) R 2915 2917 1840 0 -1 4194304 18617 0 0 0 46145 66 0 0 25 0 1 0 342170181 92622848 17106 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2917/statm: 22613 17106 90 219 0 22390 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 90452

[startup+522.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 2918
/proc/meminfo: memFree=1401896/2055920 swapFree=4183156/4192956
[pid=2917] ppid=2915 vsize=97792 CPUtime=522.09
/proc/2917/stat : 2917 (PBS4_SAT07v2) R 2915 2917 1840 0 -1 4194304 21954 0 0 0 52137 72 0 0 25 0 1 0 342170181 100139008 18906 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2917/statm: 24448 18906 90 219 0 24225 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 97792

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2918
/proc/meminfo: memFree=1386920/2055920 swapFree=4183156/4192956
[pid=2917] ppid=2915 vsize=100344 CPUtime=582.07
/proc/2917/stat : 2917 (PBS4_SAT07v2) R 2915 2917 1840 0 -1 4194304 25727 0 0 0 58128 79 0 0 25 0 1 0 342170181 102752256 22679 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557314 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2917/statm: 25086 22679 90 219 0 24863 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 100344

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2918
/proc/meminfo: memFree=1372520/2055920 swapFree=4183156/4192956
[pid=2917] ppid=2915 vsize=167724 CPUtime=642.05
/proc/2917/stat : 2917 (PBS4_SAT07v2) R 2915 2917 1840 0 -1 4194304 29309 0 0 0 64120 85 0 0 25 0 1 0 342170181 171749376 26228 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2917/statm: 41931 26228 90 219 0 41708 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 167724


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2918
/proc/meminfo: memFree=1363432/2055920 swapFree=4183156/4192956
[pid=2917] ppid=2915 vsize=175908 CPUtime=881.96
/proc/2917/stat : 2917 (PBS4_SAT07v2) R 2915 2917 1840 0 -1 4194304 31629 0 0 0 88090 106 0 0 25 0 1 0 342170181 180129792 28482 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2917/statm: 43977 28482 90 219 0 43754 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 175908

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2918
/proc/meminfo: memFree=1362600/2055920 swapFree=4183156/4192956
[pid=2917] ppid=2915 vsize=175908 CPUtime=941.93
/proc/2917/stat : 2917 (PBS4_SAT07v2) R 2915 2917 1840 0 -1 4194304 31843 0 0 0 94082 111 0 0 25 0 1 0 342170181 180129792 28696 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2917/statm: 43977 28696 90 219 0 43754 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 175908

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2918
/proc/meminfo: memFree=1361960/2055920 swapFree=4183156/4192956
[pid=2917] ppid=2915 vsize=175908 CPUtime=1001.91
/proc/2917/stat : 2917 (PBS4_SAT07v2) R 2915 2917 1840 0 -1 4194304 32011 0 0 0 100073 118 0 0 25 0 1 0 342170181 180129792 28864 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544662 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2917/statm: 43977 28864 90 219 0 43754 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 175908

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2918
/proc/meminfo: memFree=1361320/2055920 swapFree=4183156/4192956
[pid=2917] ppid=2915 vsize=175908 CPUtime=1061.89
/proc/2917/stat : 2917 (PBS4_SAT07v2) R 2915 2917 1840 0 -1 4194304 32153 0 0 0 106067 122 0 0 25 0 1 0 342170181 180129792 29006 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2917/statm: 43977 29006 90 219 0 43754 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 175908

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2918
/proc/meminfo: memFree=1360872/2055920 swapFree=4183156/4192956
[pid=2917] ppid=2915 vsize=176508 CPUtime=1121.87
/proc/2917/stat : 2917 (PBS4_SAT07v2) R 2915 2917 1840 0 -1 4194304 32277 0 0 0 112061 126 0 0 25 0 1 0 342170181 180744192 29130 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557402 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2917/statm: 44127 29130 90 219 0 43904 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 176508

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2918
/proc/meminfo: memFree=1360168/2055920 swapFree=4183156/4192956
[pid=2917] ppid=2915 vsize=176640 CPUtime=1181.84
/proc/2917/stat : 2917 (PBS4_SAT07v2) R 2915 2917 1840 0 -1 4194304 32456 0 0 0 118054 130 0 0 25 0 1 0 342170181 180879360 29309 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2917/statm: 44160 29309 90 219 0 43937 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 176640

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2918
/proc/meminfo: memFree=1359144/2055920 swapFree=4183156/4192956
[pid=2917] ppid=2915 vsize=177288 CPUtime=1241.82
/proc/2917/stat : 2917 (PBS4_SAT07v2) R 2915 2917 1840 0 -1 4194304 32732 0 0 0 124048 134 0 0 25 0 1 0 342170181 181542912 29552 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2917/statm: 44322 29552 90 219 0 44099 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 177288

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2918
/proc/meminfo: memFree=1357800/2055920 swapFree=4183156/4192956
[pid=2917] ppid=2915 vsize=190612 CPUtime=1301.8
/proc/2917/stat : 2917 (PBS4_SAT07v2) R 2915 2917 1840 0 -1 4194304 36148 0 0 0 130041 139 0 0 25 0 1 0 342170181 195186688 29862 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557410 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2917/statm: 47653 29862 90 219 0 47430 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 190612

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2918
/proc/meminfo: memFree=1355880/2055920 swapFree=4183156/4192956
[pid=2917] ppid=2915 vsize=192832 CPUtime=1361.78
/proc/2917/stat : 2917 (PBS4_SAT07v2) R 2915 2917 1840 0 -1 4194304 36635 0 0 0 136035 143 0 0 25 0 1 0 342170181 197459968 30349 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2917/statm: 48208 30349 90 219 0 47985 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 192832

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2918
/proc/meminfo: memFree=1355176/2055920 swapFree=4183156/4192956
[pid=2917] ppid=2915 vsize=193220 CPUtime=1421.76
/proc/2917/stat : 2917 (PBS4_SAT07v2) R 2915 2917 1840 0 -1 4194304 36877 0 0 0 142029 147 0 0 25 0 1 0 342170181 197857280 30525 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2917/statm: 48305 30525 90 219 0 48082 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 193220

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2918
/proc/meminfo: memFree=1353512/2055920 swapFree=4183156/4192956
[pid=2917] ppid=2915 vsize=195104 CPUtime=1481.73
/proc/2917/stat : 2917 (PBS4_SAT07v2) R 2915 2917 1840 0 -1 4194304 37397 0 0 0 148021 152 0 0 25 0 1 0 342170181 199786496 30946 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2917/statm: 48776 30946 90 219 0 48553 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 195104

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2918
/proc/meminfo: memFree=1352616/2055920 swapFree=4183156/4192956
[pid=2917] ppid=2915 vsize=196004 CPUtime=1541.71
/proc/2917/stat : 2917 (PBS4_SAT07v2) R 2915 2917 1840 0 -1 4194304 37786 0 0 0 154015 156 0 0 25 0 1 0 342170181 200708096 31170 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2917/statm: 49001 31170 90 219 0 48778 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 196004

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2918
/proc/meminfo: memFree=1351528/2055920 swapFree=4183156/4192956
[pid=2917] ppid=2915 vsize=196896 CPUtime=1601.68
/proc/2917/stat : 2917 (PBS4_SAT07v2) R 2915 2917 1840 0 -1 4194304 38077 0 0 0 160008 160 0 0 25 0 1 0 342170181 201621504 31428 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2917/statm: 49224 31428 90 219 0 49001 0
Current children cumulated CPU time (s) 1601.68
Current children cumulated vsize (KiB) 196896

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2918
/proc/meminfo: memFree=1351144/2055920 swapFree=4183156/4192956
[pid=2917] ppid=2915 vsize=197024 CPUtime=1661.66
/proc/2917/stat : 2917 (PBS4_SAT07v2) R 2915 2917 1840 0 -1 4194304 38234 0 0 0 166002 164 0 0 25 0 1 0 342170181 201752576 31552 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550340 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2917/statm: 49256 31552 90 219 0 49033 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 197024

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2918
/proc/meminfo: memFree=1350568/2055920 swapFree=4183156/4192956
[pid=2917] ppid=2915 vsize=197152 CPUtime=1721.64
/proc/2917/stat : 2917 (PBS4_SAT07v2) R 2915 2917 1840 0 -1 4194304 38390 0 0 0 171996 168 0 0 25 0 1 0 342170181 201883648 31675 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2917/statm: 49288 31675 90 219 0 49065 0
Current children cumulated CPU time (s) 1721.64
Current children cumulated vsize (KiB) 197152

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2918
/proc/meminfo: memFree=1349800/2055920 swapFree=4183156/4192956
[pid=2917] ppid=2915 vsize=197280 CPUtime=1781.62
/proc/2917/stat : 2917 (PBS4_SAT07v2) R 2915 2917 1840 0 -1 4194304 38613 0 0 0 177991 171 0 0 25 0 1 0 342170181 202014720 31865 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2917/statm: 49320 31865 90 219 0 49097 0
Current children cumulated CPU time (s) 1781.62
Current children cumulated vsize (KiB) 197280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2918
/proc/meminfo: memFree=1349608/2055920 swapFree=4183156/4192956
[pid=2917] ppid=2915 vsize=197536 CPUtime=1800.02
/proc/2917/stat : 2917 (PBS4_SAT07v2) R 2915 2917 1840 0 -1 4194304 38736 0 0 0 179830 172 0 0 25 0 1 0 342170181 202276864 31922 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2917/statm: 49384 31922 90 219 0 49161 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 197536

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2918
/proc/meminfo: memFree=1349608/2055920 swapFree=4183156/4192956
[pid=2917] ppid=2915 vsize=197536 CPUtime=1800.02
/proc/2917/stat : 2917 (PBS4_SAT07v2) R 2915 2917 1840 0 -1 4194304 38736 0 0 0 179830 172 0 0 25 0 1 0 342170181 202276864 31922 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2917/statm: 49384 31922 90 219 0 49161 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 197536

Child status: 0
Real time (s): 1800.73
CPU time (s): 1800.05
CPU user time (s): 1798.3
CPU system time (s): 1.75073
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 197536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.3
system time used= 1.75073
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38737
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= 3160

runsolver used 1.45678 second user time and 3.46447 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Tue May  8 22:03:26 UTC 2007

IDJOB= 459890
IDBENCH= 48351
IDSOLVER= 200
FILE ID= node66/459890-1178661806

PBS_JOBID= 5218409

Free space on /tmp= 66562 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_100_10_1_40.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459890-1178661806/instance-459890-1178661806.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node66/convwatcher-459890-1178661806 -o ROOT/results/node66/conversion-459890-1178661806 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459890-1178661806/instance-459890-1178661806.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-459890-1178661806 -o ROOT/results/node66/solver-459890-1178661806 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459890-1178661806/instance-459890-1178661806.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  3f7fb60f05fdea42d317cf95beb113ab

RANDOM SEED= 596267064

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.281
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		: 3000.281
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:       1477952 kB
Buffers:         35248 kB
Cached:         437088 kB
SwapCached:       3732 kB
Active:          98048 kB
Inactive:       389160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1477952 kB
SwapTotal:     4192956 kB
SwapFree:      4183156 kB
Dirty:            2352 kB
Writeback:           0 kB
Mapped:          21004 kB
Slab:            76812 kB
Committed_AS:  5145984 kB
PageTables:       1392 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 node66 on Tue May  8 22:33:29 UTC 2007