Trace number 459850

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) 1800.07 1801.52

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_25_4_80.opb
MD5SUMd17850f8cb83537ab22f6a30504d9d46
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark30.6933
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
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 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)31508
Sum of products size (including duplicates)63016
Number of different products15754
Sum of products size31508

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/459850-1178661479/instance-459850-1178661479.opb ......
1800.06/1801.50	c done parsing opb.
1800.06/1801.50	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/459850-1178661479/instance-459850-1178661479.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node40/watcher-459850-1178661479 -o ROOT/results/node40/solver-459850-1178661479 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459850-1178661479/instance-459850-1178661479.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 0.97 3/77 23183
/proc/meminfo: memFree=1483888/2055920 swapFree=4157536/4192956
[pid=23183] ppid=23181 vsize=3036 CPUtime=0
/proc/23183/stat : 23183 (PBS4_SAT07v2) R 23181 23183 22802 0 -1 4194304 547 0 0 0 0 0 0 0 18 0 1 0 195027619 3108864 529 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135023068 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23183/statm: 759 531 79 219 0 536 0

[startup+0.049168 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 23183
/proc/meminfo: memFree=1483888/2055920 swapFree=4157536/4192956
[pid=23183] ppid=23181 vsize=4164 CPUtime=0.04
/proc/23183/stat : 23183 (PBS4_SAT07v2) R 23181 23183 22802 0 -1 4194304 835 0 0 0 4 0 0 0 18 0 1 0 195027619 4263936 817 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134784927 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23183/statm: 1041 817 86 219 0 818 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4164

[startup+0.101178 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 23183
/proc/meminfo: memFree=1483888/2055920 swapFree=4157536/4192956
[pid=23183] ppid=23181 vsize=5000 CPUtime=0.09
/proc/23183/stat : 23183 (PBS4_SAT07v2) R 23181 23183 22802 0 -1 4194304 1039 0 0 0 9 0 0 0 18 0 1 0 195027619 5120000 1021 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134530465 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23183/statm: 1250 1021 86 219 0 1027 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5000

[startup+0.30122 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 23183
/proc/meminfo: memFree=1483888/2055920 swapFree=4157536/4192956
[pid=23183] ppid=23181 vsize=6884 CPUtime=0.29
/proc/23183/stat : 23183 (PBS4_SAT07v2) R 23181 23183 22802 0 -1 4194304 1584 0 0 0 29 0 0 0 20 0 1 0 195027619 7049216 1533 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134531417 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23183/statm: 1721 1533 86 219 0 1498 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6884

[startup+0.701303 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 23183
/proc/meminfo: memFree=1483888/2055920 swapFree=4157536/4192956
[pid=23183] ppid=23181 vsize=10392 CPUtime=0.69
/proc/23183/stat : 23183 (PBS4_SAT07v2) R 23181 23183 22802 0 -1 4194304 2628 0 0 0 68 1 0 0 24 0 1 0 195027619 10641408 2191 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561208 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23183/statm: 2598 2191 90 219 0 2375 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10392

[startup+1.50147 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 23184
/proc/meminfo: memFree=1475304/2055920 swapFree=4157536/4192956
[pid=23183] ppid=23181 vsize=10392 CPUtime=1.49
/proc/23183/stat : 23183 (PBS4_SAT07v2) R 23181 23183 22802 0 -1 4194304 2628 0 0 0 148 1 0 0 25 0 1 0 195027619 10641408 2191 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23183/statm: 2598 2191 90 219 0 2375 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10392

[startup+3.10181 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 23184
/proc/meminfo: memFree=1475112/2055920 swapFree=4157536/4192956
[pid=23183] ppid=23181 vsize=10536 CPUtime=3.09
/proc/23183/stat : 23183 (PBS4_SAT07v2) R 23181 23183 22802 0 -1 4194304 2636 0 0 0 308 1 0 0 25 0 1 0 195027619 10788864 2199 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23183/statm: 2634 2199 90 219 0 2411 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10536

[startup+6.30148 s]
/proc/loadavg: 0.92 0.95 0.97 2/78 23184
/proc/meminfo: memFree=1475120/2055920 swapFree=4157536/4192956
[pid=23183] ppid=23181 vsize=10536 CPUtime=6.28
/proc/23183/stat : 23183 (PBS4_SAT07v2) R 23181 23183 22802 0 -1 4194304 2652 0 0 0 627 1 0 0 25 0 1 0 195027619 10788864 2215 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23183/statm: 2634 2215 90 219 0 2411 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10536

[startup+12.7018 s]
/proc/loadavg: 0.93 0.95 0.97 2/78 23184
/proc/meminfo: memFree=1474992/2055920 swapFree=4157536/4192956
[pid=23183] ppid=23181 vsize=10536 CPUtime=12.68
/proc/23183/stat : 23183 (PBS4_SAT07v2) R 23181 23183 22802 0 -1 4194304 2660 0 0 0 1267 1 0 0 25 0 1 0 195027619 10788864 2223 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23183/statm: 2634 2223 90 219 0 2411 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10536

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.97 2/78 23184
/proc/meminfo: memFree=1474992/2055920 swapFree=4157536/4192956
[pid=23183] ppid=23181 vsize=10696 CPUtime=25.47
/proc/23183/stat : 23183 (PBS4_SAT07v2) R 23181 23183 22802 0 -1 4194304 2680 0 0 0 2546 1 0 0 25 0 1 0 195027619 10952704 2243 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557387 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23183/statm: 2674 2243 90 219 0 2451 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 10696

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.97 2/78 23184
/proc/meminfo: memFree=1469936/2055920 swapFree=4157536/4192956
[pid=23183] ppid=23181 vsize=19872 CPUtime=51.06
/proc/23183/stat : 23183 (PBS4_SAT07v2) R 23181 23183 22802 0 -1 4194304 4072 0 0 0 5098 8 0 0 25 0 1 0 195027619 20348928 3538 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545609 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23183/statm: 4968 3538 90 219 0 4745 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 19872

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.97 2/78 23184
/proc/meminfo: memFree=1467760/2055920 swapFree=4157536/4192956
[pid=23183] ppid=23181 vsize=20952 CPUtime=102.22
/proc/23183/stat : 23183 (PBS4_SAT07v2) R 23181 23183 22802 0 -1 4194304 4586 0 0 0 10213 9 0 0 25 0 1 0 195027619 21454848 4052 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557328 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23183/statm: 5238 4052 90 219 0 5015 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 20952

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 23184
/proc/meminfo: memFree=1465456/2055920 swapFree=4157536/4192956
[pid=23183] ppid=23181 vsize=20952 CPUtime=162.16
/proc/23183/stat : 23183 (PBS4_SAT07v2) R 23181 23183 22802 0 -1 4194304 5156 0 0 0 16206 10 0 0 25 0 1 0 195027619 21454848 4622 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23183/statm: 5238 4622 90 219 0 5015 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 20952

[startup+222.302 s]
/proc/loadavg: 1.10 1.00 0.98 2/84 23352
/proc/meminfo: memFree=1461440/2055920 swapFree=4157536/4192956
[pid=23183] ppid=23181 vsize=29144 CPUtime=222.12
/proc/23183/stat : 23183 (PBS4_SAT07v2) R 23181 23183 22802 0 -1 4194304 5814 0 0 0 22196 16 0 0 25 0 1 0 195027619 29843456 5280 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23183/statm: 7286 5280 90 219 0 7063 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 29144

[startup+282.301 s]
/proc/loadavg: 1.08 1.01 0.98 2/78 23382
/proc/meminfo: memFree=1460336/2055920 swapFree=4157536/4192956
[pid=23183] ppid=23181 vsize=29144 CPUtime=282.07
/proc/23183/stat : 23183 (PBS4_SAT07v2) R 23181 23183 22802 0 -1 4194304 6383 0 0 0 28189 18 0 0 25 0 1 0 195027619 29843456 5849 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557418 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23183/statm: 7286 5849 90 219 0 7063 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 29144

[startup+342.302 s]
/proc/loadavg: 1.07 1.02 0.99 2/78 23382
/proc/meminfo: memFree=1457712/2055920 swapFree=4157536/4192956
[pid=23183] ppid=23181 vsize=29144 CPUtime=342.02
/proc/23183/stat : 23183 (PBS4_SAT07v2) R 23181 23183 22802 0 -1 4194304 7045 0 0 0 34183 19 0 0 25 0 1 0 195027619 29843456 6511 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23183/statm: 7286 6511 90 219 0 7063 0
Current children cumulated CPU time (s) 342.02
Current children cumulated vsize (KiB) 29144

[startup+402.301 s]
/proc/loadavg: 1.07 1.03 0.99 2/78 23382
/proc/meminfo: memFree=1455344/2055920 swapFree=4157536/4192956
[pid=23183] ppid=23181 vsize=45528 CPUtime=401.98
/proc/23183/stat : 23183 (PBS4_SAT07v2) R 23181 23183 22802 0 -1 4194304 7652 0 0 0 40178 20 0 0 25 0 1 0 195027619 46620672 7118 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23183/statm: 11382 7118 90 219 0 11159 0
Current children cumulated CPU time (s) 401.98
Current children cumulated vsize (KiB) 45528

[startup+462.302 s]
/proc/loadavg: 1.06 1.04 1.00 2/78 23382
/proc/meminfo: memFree=1452656/2055920 swapFree=4157536/4192956
[pid=23183] ppid=23181 vsize=45660 CPUtime=461.93
/proc/23183/stat : 23183 (PBS4_SAT07v2) R 23181 23183 22802 0 -1 4194304 8317 0 0 0 46173 20 0 0 25 0 1 0 195027619 46755840 7783 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23183/statm: 11415 7783 90 219 0 11192 0
Current children cumulated CPU time (s) 461.93
Current children cumulated vsize (KiB) 45660

[startup+522.301 s]
/proc/loadavg: 1.06 1.04 1.00 2/78 23382
/proc/meminfo: memFree=1449904/2055920 swapFree=4157536/4192956
[pid=23183] ppid=23181 vsize=45660 CPUtime=521.89
/proc/23183/stat : 23183 (PBS4_SAT07v2) R 23181 23183 22802 0 -1 4194304 9010 0 0 0 52168 21 0 0 25 0 1 0 195027619 46755840 8476 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557382 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23183/statm: 11415 8476 90 219 0 11192 0
Current children cumulated CPU time (s) 521.89
Current children cumulated vsize (KiB) 45660

[startup+582.302 s]
/proc/loadavg: 1.05 1.05 1.00 2/78 23382
/proc/meminfo: memFree=1447024/2055920 swapFree=4157536/4192956
[pid=23183] ppid=23181 vsize=45660 CPUtime=581.79
/proc/23183/stat : 23183 (PBS4_SAT07v2) R 23181 23183 22802 0 -1 4194304 9716 0 0 0 58158 21 0 0 25 0 1 0 195027619 46755840 9182 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557328 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23183/statm: 11415 9182 90 219 0 11192 0
Current children cumulated CPU time (s) 581.79
Current children cumulated vsize (KiB) 45660

[startup+642.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 23382
/proc/meminfo: memFree=1445104/2055920 swapFree=4157536/4192956
[pid=23183] ppid=23181 vsize=46708 CPUtime=641.75
/proc/23183/stat : 23183 (PBS4_SAT07v2) R 23181 23183 22802 0 -1 4194304 10231 0 0 0 64153 22 0 0 25 0 1 0 195027619 47828992 9664 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561129 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23183/statm: 11677 9664 90 219 0 11454 0
Current children cumulated CPU time (s) 641.75
Current children cumulated vsize (KiB) 46708


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 23382
/proc/meminfo: memFree=1440688/2055920 swapFree=4157536/4192956
[pid=23183] ppid=23181 vsize=51792 CPUtime=881.55
/proc/23183/stat : 23183 (PBS4_SAT07v2) R 23181 23183 22802 0 -1 4194304 12242 0 0 0 88090 65 0 0 25 0 1 0 195027619 53035008 10756 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546073 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23183/statm: 12948 10756 90 219 0 12725 0
Current children cumulated CPU time (s) 881.55
Current children cumulated vsize (KiB) 51792

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23382
/proc/meminfo: memFree=1440432/2055920 swapFree=4157536/4192956
[pid=23183] ppid=23181 vsize=52068 CPUtime=941.49
/proc/23183/stat : 23183 (PBS4_SAT07v2) R 23181 23183 22802 0 -1 4194304 12503 0 0 0 94074 75 0 0 25 0 1 0 195027619 53317632 10852 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23183/statm: 13017 10852 90 219 0 12794 0
Current children cumulated CPU time (s) 941.49
Current children cumulated vsize (KiB) 52068

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23382
/proc/meminfo: memFree=1439984/2055920 swapFree=4157536/4192956
[pid=23183] ppid=23181 vsize=52596 CPUtime=1001.43
/proc/23183/stat : 23183 (PBS4_SAT07v2) R 23181 23183 22802 0 -1 4194304 12695 0 0 0 100058 85 0 0 25 0 1 0 195027619 53858304 10978 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557385 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23183/statm: 13149 10978 90 219 0 12926 0
Current children cumulated CPU time (s) 1001.43
Current children cumulated vsize (KiB) 52596

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23382
/proc/meminfo: memFree=1439792/2055920 swapFree=4157536/4192956
[pid=23183] ppid=23181 vsize=52596 CPUtime=1061.4
/proc/23183/stat : 23183 (PBS4_SAT07v2) R 23181 23183 22802 0 -1 4194304 12856 0 0 0 106035 105 0 0 25 0 1 0 195027619 53858304 11007 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557372 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23183/statm: 13149 11007 90 219 0 12926 0
Current children cumulated CPU time (s) 1061.4
Current children cumulated vsize (KiB) 52596

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23382
/proc/meminfo: memFree=1439536/2055920 swapFree=4157536/4192956
[pid=23183] ppid=23181 vsize=52864 CPUtime=1121.34
/proc/23183/stat : 23183 (PBS4_SAT07v2) R 23181 23183 22802 0 -1 4194304 13073 0 0 0 112020 114 0 0 25 0 1 0 195027619 54132736 11092 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23183/statm: 13216 11092 90 219 0 12993 0
Current children cumulated CPU time (s) 1121.34
Current children cumulated vsize (KiB) 52864

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23382
/proc/meminfo: memFree=1439024/2055920 swapFree=4157536/4192956
[pid=23183] ppid=23181 vsize=53344 CPUtime=1181.3
/proc/23183/stat : 23183 (PBS4_SAT07v2) R 23181 23183 22802 0 -1 4194304 13380 0 0 0 118007 123 0 0 25 0 1 0 195027619 54624256 11201 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557325 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23183/statm: 13336 11201 90 219 0 13113 0
Current children cumulated CPU time (s) 1181.3
Current children cumulated vsize (KiB) 53344

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23382
/proc/meminfo: memFree=1438640/2055920 swapFree=4157536/4192956
[pid=23183] ppid=23181 vsize=53480 CPUtime=1241.26
/proc/23183/stat : 23183 (PBS4_SAT07v2) R 23181 23183 22802 0 -1 4194304 13621 0 0 0 123989 137 0 0 25 0 1 0 195027619 54763520 11277 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557444 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23183/statm: 13370 11277 90 219 0 13147 0
Current children cumulated CPU time (s) 1241.26
Current children cumulated vsize (KiB) 53480

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23382
/proc/meminfo: memFree=1438512/2055920 swapFree=4157536/4192956
[pid=23183] ppid=23181 vsize=53616 CPUtime=1301.22
/proc/23183/stat : 23183 (PBS4_SAT07v2) R 23181 23183 22802 0 -1 4194304 13765 0 0 0 129977 145 0 0 25 0 1 0 195027619 54902784 11322 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545617 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23183/statm: 13404 11322 90 219 0 13181 0
Current children cumulated CPU time (s) 1301.22
Current children cumulated vsize (KiB) 53616

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23384
/proc/meminfo: memFree=1438384/2055920 swapFree=4157536/4192956
[pid=23183] ppid=23181 vsize=55288 CPUtime=1361.16
/proc/23183/stat : 23183 (PBS4_SAT07v2) R 23181 23183 22802 0 -1 4194304 14242 0 0 0 135966 150 0 0 25 0 1 0 195027619 56614912 11348 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557382 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23183/statm: 13822 11348 90 219 0 13599 0
Current children cumulated CPU time (s) 1361.16
Current children cumulated vsize (KiB) 55288

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23384
/proc/meminfo: memFree=1437936/2055920 swapFree=4157536/4192956
[pid=23183] ppid=23181 vsize=55556 CPUtime=1421.11
/proc/23183/stat : 23183 (PBS4_SAT07v2) R 23181 23183 22802 0 -1 4194304 14518 0 0 0 141951 160 0 0 25 0 1 0 195027619 56889344 11459 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561139 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23183/statm: 13889 11459 90 219 0 13666 0
Current children cumulated CPU time (s) 1421.11
Current children cumulated vsize (KiB) 55556

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23384
/proc/meminfo: memFree=1437872/2055920 swapFree=4157536/4192956
[pid=23183] ppid=23181 vsize=55556 CPUtime=1481.08
/proc/23183/stat : 23183 (PBS4_SAT07v2) R 23181 23183 22802 0 -1 4194304 14670 0 0 0 147940 168 0 0 25 0 1 0 195027619 56889344 11479 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557385 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23183/statm: 13889 11479 90 219 0 13666 0
Current children cumulated CPU time (s) 1481.08
Current children cumulated vsize (KiB) 55556

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23384
/proc/meminfo: memFree=1437360/2055920 swapFree=4157536/4192956
[pid=23183] ppid=23181 vsize=55956 CPUtime=1541.02
/proc/23183/stat : 23183 (PBS4_SAT07v2) R 23181 23183 22802 0 -1 4194304 14945 0 0 0 153924 178 0 0 25 0 1 0 195027619 57298944 11589 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23183/statm: 13989 11589 90 219 0 13766 0
Current children cumulated CPU time (s) 1541.02
Current children cumulated vsize (KiB) 55956

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23384
/proc/meminfo: memFree=1437232/2055920 swapFree=4157536/4192956
[pid=23183] ppid=23181 vsize=55956 CPUtime=1600.98
/proc/23183/stat : 23183 (PBS4_SAT07v2) R 23181 23183 22802 0 -1 4194304 15128 0 0 0 159908 190 0 0 25 0 1 0 195027619 57298944 11640 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561325 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23183/statm: 13989 11640 90 219 0 13766 0
Current children cumulated CPU time (s) 1600.98
Current children cumulated vsize (KiB) 55956

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23384
/proc/meminfo: memFree=1436976/2055920 swapFree=4157536/4192956
[pid=23183] ppid=23181 vsize=56304 CPUtime=1660.93
/proc/23183/stat : 23183 (PBS4_SAT07v2) R 23181 23183 22802 0 -1 4194304 15387 0 0 0 165897 196 0 0 25 0 1 0 195027619 57655296 11701 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557339 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23183/statm: 14076 11701 90 219 0 13853 0
Current children cumulated CPU time (s) 1660.93
Current children cumulated vsize (KiB) 56304

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23384
/proc/meminfo: memFree=1436976/2055920 swapFree=4157536/4192956
[pid=23183] ppid=23181 vsize=56304 CPUtime=1720.88
/proc/23183/stat : 23183 (PBS4_SAT07v2) R 23181 23183 22802 0 -1 4194304 15467 0 0 0 171889 199 0 0 25 0 1 0 195027619 57655296 11715 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23183/statm: 14076 11715 90 219 0 13853 0
Current children cumulated CPU time (s) 1720.88
Current children cumulated vsize (KiB) 56304

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23384
/proc/meminfo: memFree=1436720/2055920 swapFree=4157536/4192956
[pid=23183] ppid=23181 vsize=56304 CPUtime=1780.85
/proc/23183/stat : 23183 (PBS4_SAT07v2) R 23181 23183 22802 0 -1 4194304 15630 0 0 0 177880 205 0 0 25 0 1 0 195027619 57655296 11746 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557308 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23183/statm: 14076 11746 90 219 0 13853 0
Current children cumulated CPU time (s) 1780.85
Current children cumulated vsize (KiB) 56304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23384
/proc/meminfo: memFree=1436720/2055920 swapFree=4157536/4192956
[pid=23183] ppid=23181 vsize=56304 CPUtime=1800.06
/proc/23183/stat : 23183 (PBS4_SAT07v2) R 23181 23183 22802 0 -1 4194304 15669 0 0 0 179800 206 0 0 25 0 1 0 195027619 57655296 11752 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545659 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23183/statm: 14076 11752 90 219 0 13853 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 56304

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

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

[startup+1801.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23384
/proc/meminfo: memFree=1436720/2055920 swapFree=4157536/4192956
[pid=23183] ppid=23181 vsize=56304 CPUtime=1800.06
/proc/23183/stat : 23183 (PBS4_SAT07v2) R 23181 23183 22802 0 -1 4194304 15669 0 0 0 179800 206 0 0 25 0 1 0 195027619 57655296 11752 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545659 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23183/statm: 14076 11752 90 219 0 13853 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 56304

Child status: 0
Real time (s): 1801.52
CPU time (s): 1800.07
CPU user time (s): 1798
CPU system time (s): 2.06969
CPU usage (%): 99.9199
Max. virtual memory (cumulated for all children) (KiB): 56304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798
system time used= 2.06968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15670
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= 41559

runsolver used 1.72974 second user time and 4.82926 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Tue May  8 21:58:00 UTC 2007

IDJOB= 459850
IDBENCH= 48311
IDSOLVER= 200
FILE ID= node40/459850-1178661479

PBS_JOBID= 5218436

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_500_25_4_80.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459850-1178661479/instance-459850-1178661479.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node40/convwatcher-459850-1178661479 -o ROOT/results/node40/conversion-459850-1178661479 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459850-1178661479/instance-459850-1178661479.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-459850-1178661479 -o ROOT/results/node40/solver-459850-1178661479 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459850-1178661479/instance-459850-1178661479.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  d17850f8cb83537ab22f6a30504d9d46

RANDOM SEED= 183648545

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1484296 kB
Buffers:         48172 kB
Cached:         390252 kB
SwapCached:      15272 kB
Active:         149528 kB
Inactive:       312136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1484296 kB
SwapTotal:     4192956 kB
SwapFree:      4157536 kB
Dirty:            3720 kB
Writeback:           0 kB
Mapped:          30232 kB
Slab:            95320 kB
Committed_AS:  4675224 kB
PageTables:       1932 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= 66561 MiB

End job on node40 on Tue May  8 22:28:04 UTC 2007