Trace number 459901

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) 1800.04 1801.33

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_10_5_40.opb
MD5SUM813576a353dee8860ef5bb1ebdae9d95
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)2504
Sum of products size (including duplicates)5008
Number of different products1252
Sum of products size2504

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/459901-1178661989/instance-459901-1178661989.opb ......
1800.01/1801.30	c done parsing opb.
1800.01/1801.30	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/459901-1178661989/instance-459901-1178661989.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node37/watcher-459901-1178661989 -o ROOT/results/node37/solver-459901-1178661989 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459901-1178661989/instance-459901-1178661989.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: 1.00 1.03 1.00 3/78 15080
/proc/meminfo: memFree=1476744/2055920 swapFree=4145672/4192956
[pid=15080] ppid=15078 vsize=1596 CPUtime=0
/proc/15080/stat : 15080 (PBS4_SAT07v2) R 15078 15080 14078 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 314111340 1634304 173 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134517633 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15080/statm: 399 173 86 219 0 176 0

[startup+0.0481919 s]
/proc/loadavg: 1.00 1.03 1.00 3/78 15080
/proc/meminfo: memFree=1476744/2055920 swapFree=4145672/4192956
[pid=15080] ppid=15078 vsize=2000 CPUtime=0.04
/proc/15080/stat : 15080 (PBS4_SAT07v2) R 15078 15080 14078 0 -1 4194304 302 0 0 0 4 0 0 0 18 0 1 0 314111340 2048000 284 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15080/statm: 500 284 90 219 0 277 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2000

[startup+0.101201 s]
/proc/loadavg: 1.00 1.03 1.00 3/78 15080
/proc/meminfo: memFree=1476744/2055920 swapFree=4145672/4192956
[pid=15080] ppid=15078 vsize=2000 CPUtime=0.09
/proc/15080/stat : 15080 (PBS4_SAT07v2) R 15078 15080 14078 0 -1 4194304 303 0 0 0 9 0 0 0 18 0 1 0 314111340 2048000 285 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557385 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15080/statm: 500 285 90 219 0 277 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2000

[startup+0.301239 s]
/proc/loadavg: 1.00 1.03 1.00 3/78 15080
/proc/meminfo: memFree=1476744/2055920 swapFree=4145672/4192956
[pid=15080] ppid=15078 vsize=2256 CPUtime=0.29
/proc/15080/stat : 15080 (PBS4_SAT07v2) R 15078 15080 14078 0 -1 4194304 377 0 0 0 29 0 0 0 20 0 1 0 314111340 2310144 359 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15080/statm: 564 359 90 219 0 341 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2256

[startup+0.701315 s]
/proc/loadavg: 1.00 1.03 1.00 3/78 15080
/proc/meminfo: memFree=1476744/2055920 swapFree=4145672/4192956
[pid=15080] ppid=15078 vsize=2984 CPUtime=0.69
/proc/15080/stat : 15080 (PBS4_SAT07v2) R 15078 15080 14078 0 -1 4194304 518 0 0 0 69 0 0 0 23 0 1 0 314111340 3055616 500 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15080/statm: 746 500 90 219 0 523 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2984

[startup+1.50146 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 15081
/proc/meminfo: memFree=1474880/2055920 swapFree=4145672/4192956
[pid=15080] ppid=15078 vsize=4008 CPUtime=1.49
/proc/15080/stat : 15080 (PBS4_SAT07v2) R 15078 15080 14078 0 -1 4194304 635 0 0 0 149 0 0 0 25 0 1 0 314111340 4104192 617 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557385 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15080/statm: 1002 617 90 219 0 779 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4008

[startup+3.10177 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 15081
/proc/meminfo: memFree=1473984/2055920 swapFree=4145672/4192956
[pid=15080] ppid=15078 vsize=6056 CPUtime=3.09
/proc/15080/stat : 15080 (PBS4_SAT07v2) R 15078 15080 14078 0 -1 4194304 935 0 0 0 309 0 0 0 25 0 1 0 314111340 6201344 917 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15080/statm: 1514 917 90 219 0 1291 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6056

[startup+6.30137 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 15081
/proc/meminfo: memFree=1471552/2055920 swapFree=4145672/4192956
[pid=15080] ppid=15078 vsize=10348 CPUtime=6.29
/proc/15080/stat : 15080 (PBS4_SAT07v2) R 15078 15080 14078 0 -1 4194304 1480 0 0 0 628 1 0 0 25 0 1 0 314111340 10596352 1462 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15080/statm: 2587 1462 90 219 0 2364 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10348

[startup+12.7016 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 15081
/proc/meminfo: memFree=1466368/2055920 swapFree=4145672/4192956
[pid=15080] ppid=15078 vsize=11220 CPUtime=12.69
/proc/15080/stat : 15080 (PBS4_SAT07v2) R 15078 15080 14078 0 -1 4194304 2684 0 0 0 1267 2 0 0 25 0 1 0 314111340 11489280 2617 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15080/statm: 2805 2617 90 219 0 2582 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11220

[startup+25.502 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 15081
/proc/meminfo: memFree=1465408/2055920 swapFree=4145672/4192956
[pid=15080] ppid=15078 vsize=12408 CPUtime=25.48
/proc/15080/stat : 15080 (PBS4_SAT07v2) R 15078 15080 14078 0 -1 4194304 3060 0 0 0 2545 3 0 0 25 0 1 0 314111340 12705792 2896 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557611 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15080/statm: 3102 2896 90 219 0 2879 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12408

[startup+51.1018 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 15081
/proc/meminfo: memFree=1456000/2055920 swapFree=4145672/4192956
[pid=15080] ppid=15078 vsize=38972 CPUtime=51.05
/proc/15080/stat : 15080 (PBS4_SAT07v2) R 15078 15080 14078 0 -1 4194304 5721 0 0 0 5097 8 0 0 25 0 1 0 314111340 39907328 5364 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550331 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15080/statm: 9743 5364 90 219 0 9520 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 38972

[startup+102.305 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 15081
/proc/meminfo: memFree=1446976/2055920 swapFree=4145672/4192956
[pid=15080] ppid=15078 vsize=43404 CPUtime=102.21
/proc/15080/stat : 15080 (PBS4_SAT07v2) R 15078 15080 14078 0 -1 4194304 8245 0 0 0 10203 18 0 0 25 0 1 0 314111340 44445696 7503 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557301 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15080/statm: 10851 7503 90 219 0 10628 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 43404

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 15081
/proc/meminfo: memFree=1430144/2055920 swapFree=4145672/4192956
[pid=15080] ppid=15078 vsize=79308 CPUtime=162.17
/proc/15080/stat : 15080 (PBS4_SAT07v2) R 15078 15080 14078 0 -1 4194304 12438 0 0 0 16190 27 0 0 25 0 1 0 314111340 81211392 11696 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15080/statm: 19827 11696 90 219 0 19604 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 79308

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 15081
/proc/meminfo: memFree=1425280/2055920 swapFree=4145672/4192956
[pid=15080] ppid=15078 vsize=84800 CPUtime=222.13
/proc/15080/stat : 15080 (PBS4_SAT07v2) R 15078 15080 14078 0 -1 4194304 14450 0 0 0 22178 35 0 0 25 0 1 0 314111340 86835200 12939 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134532382 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15080/statm: 21200 12939 90 219 0 20977 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 84800

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15081
/proc/meminfo: memFree=1409664/2055920 swapFree=4145672/4192956
[pid=15080] ppid=15078 vsize=87080 CPUtime=282.07
/proc/15080/stat : 15080 (PBS4_SAT07v2) R 15078 15080 14078 0 -1 4194304 18319 0 0 0 28165 42 0 0 25 0 1 0 314111340 89169920 16808 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15080/statm: 21770 16808 90 219 0 21547 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 87080

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15081
/proc/meminfo: memFree=1401088/2055920 swapFree=4145672/4192956
[pid=15080] ppid=15078 vsize=90132 CPUtime=342.04
/proc/15080/stat : 15080 (PBS4_SAT07v2) R 15078 15080 14078 0 -1 4194304 20459 0 0 0 34156 48 0 0 25 0 1 0 314111340 92295168 18948 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15080/statm: 22533 18948 90 219 0 22310 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 90132

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15081
/proc/meminfo: memFree=1398848/2055920 swapFree=4145672/4192956
[pid=15080] ppid=15078 vsize=91920 CPUtime=402
/proc/15080/stat : 15080 (PBS4_SAT07v2) R 15078 15080 14078 0 -1 4194304 21023 0 0 0 40145 55 0 0 25 0 1 0 314111340 94126080 19512 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15080/statm: 22980 19512 90 219 0 22757 0
Current children cumulated CPU time (s) 402
Current children cumulated vsize (KiB) 91920

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15081
/proc/meminfo: memFree=1396928/2055920 swapFree=4145672/4192956
[pid=15080] ppid=15078 vsize=93336 CPUtime=461.95
/proc/15080/stat : 15080 (PBS4_SAT07v2) R 15078 15080 14078 0 -1 4194304 21500 0 0 0 46135 60 0 0 25 0 1 0 314111340 95576064 19989 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15080/statm: 23334 19989 90 219 0 23111 0
Current children cumulated CPU time (s) 461.95
Current children cumulated vsize (KiB) 93336

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15081
/proc/meminfo: memFree=1389696/2055920 swapFree=4145672/4192956
[pid=15080] ppid=15078 vsize=100892 CPUtime=521.91
/proc/15080/stat : 15080 (PBS4_SAT07v2) R 15078 15080 14078 0 -1 4194304 24903 0 0 0 52122 69 0 0 25 0 1 0 314111340 103313408 21855 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134547292 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15080/statm: 25223 21855 90 219 0 25000 0
Current children cumulated CPU time (s) 521.91
Current children cumulated vsize (KiB) 100892

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15081
/proc/meminfo: memFree=1382336/2055920 swapFree=4145672/4192956
[pid=15080] ppid=15078 vsize=167948 CPUtime=581.88
/proc/15080/stat : 15080 (PBS4_SAT07v2) R 15078 15080 14078 0 -1 4194304 26697 0 0 0 58112 76 0 0 25 0 1 0 314111340 171978752 23649 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15080/statm: 41987 23649 90 219 0 41764 0
Current children cumulated CPU time (s) 581.88
Current children cumulated vsize (KiB) 167948

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15081
/proc/meminfo: memFree=1375616/2055920 swapFree=4145672/4192956
[pid=15080] ppid=15078 vsize=169948 CPUtime=641.84
/proc/15080/stat : 15080 (PBS4_SAT07v2) R 15078 15080 14078 0 -1 4194304 28382 0 0 0 64102 82 0 0 25 0 1 0 314111340 174026752 25301 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15080/statm: 42487 25301 90 219 0 42264 0
Current children cumulated CPU time (s) 641.84
Current children cumulated vsize (KiB) 169948


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15081
/proc/meminfo: memFree=1355136/2055920 swapFree=4145672/4192956
[pid=15080] ppid=15078 vsize=176208 CPUtime=881.68
/proc/15080/stat : 15080 (PBS4_SAT07v2) R 15078 15080 14078 0 -1 4194304 33701 0 0 0 88065 103 0 0 25 0 1 0 314111340 180436992 30422 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15080/statm: 44052 30422 90 219 0 43829 0
Current children cumulated CPU time (s) 881.68
Current children cumulated vsize (KiB) 176208

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15081
/proc/meminfo: memFree=1354368/2055920 swapFree=4145672/4192956
[pid=15080] ppid=15078 vsize=176808 CPUtime=941.63
/proc/15080/stat : 15080 (PBS4_SAT07v2) R 15078 15080 14078 0 -1 4194304 33899 0 0 0 94056 107 0 0 25 0 1 0 314111340 181051392 30620 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550328 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15080/statm: 44202 30620 90 219 0 43979 0
Current children cumulated CPU time (s) 941.63
Current children cumulated vsize (KiB) 176808

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15081
/proc/meminfo: memFree=1351552/2055920 swapFree=4145672/4192956
[pid=15080] ppid=15078 vsize=179052 CPUtime=1001.6
/proc/15080/stat : 15080 (PBS4_SAT07v2) R 15078 15080 14078 0 -1 4194304 34631 0 0 0 100045 115 0 0 25 0 1 0 314111340 183349248 31319 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15080/statm: 44763 31319 90 219 0 44540 0
Current children cumulated CPU time (s) 1001.6
Current children cumulated vsize (KiB) 179052

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15081
/proc/meminfo: memFree=1350464/2055920 swapFree=4145672/4192956
[pid=15080] ppid=15078 vsize=179652 CPUtime=1061.54
/proc/15080/stat : 15080 (PBS4_SAT07v2) R 15078 15080 14078 0 -1 4194304 34904 0 0 0 106032 122 0 0 25 0 1 0 314111340 183963648 31592 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15080/statm: 44913 31592 90 219 0 44690 0
Current children cumulated CPU time (s) 1061.54
Current children cumulated vsize (KiB) 179652

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15081
/proc/meminfo: memFree=1349760/2055920 swapFree=4145672/4192956
[pid=15080] ppid=15078 vsize=179652 CPUtime=1121.5
/proc/15080/stat : 15080 (PBS4_SAT07v2) R 15078 15080 14078 0 -1 4194304 35073 0 0 0 112022 128 0 0 25 0 1 0 314111340 183963648 31761 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15080/statm: 44913 31761 90 219 0 44690 0
Current children cumulated CPU time (s) 1121.5
Current children cumulated vsize (KiB) 179652

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15081
/proc/meminfo: memFree=1349120/2055920 swapFree=4145672/4192956
[pid=15080] ppid=15078 vsize=180288 CPUtime=1181.45
/proc/15080/stat : 15080 (PBS4_SAT07v2) R 15078 15080 14078 0 -1 4194304 35244 0 0 0 118012 133 0 0 25 0 1 0 314111340 184614912 31932 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15080/statm: 45072 31932 90 219 0 44849 0
Current children cumulated CPU time (s) 1181.45
Current children cumulated vsize (KiB) 180288

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15081
/proc/meminfo: memFree=1348416/2055920 swapFree=4145672/4192956
[pid=15080] ppid=15078 vsize=180552 CPUtime=1241.41
/proc/15080/stat : 15080 (PBS4_SAT07v2) R 15078 15080 14078 0 -1 4194304 35393 0 0 0 124003 138 0 0 25 0 1 0 314111340 184885248 32081 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15080/statm: 45138 32081 90 219 0 44915 0
Current children cumulated CPU time (s) 1241.41
Current children cumulated vsize (KiB) 180552

[startup+1302.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/79 15081
/proc/meminfo: memFree=1347648/2055920 swapFree=4145672/4192956
[pid=15080] ppid=15078 vsize=192840 CPUtime=1301.37
/proc/15080/stat : 15080 (PBS4_SAT07v2) R 15078 15080 14078 0 -1 4194304 38647 0 0 0 129994 143 0 0 25 0 1 0 314111340 197468160 32262 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134547376 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15080/statm: 48210 32262 90 219 0 47987 0
Current children cumulated CPU time (s) 1301.37
Current children cumulated vsize (KiB) 192840

[startup+1362.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 15081
/proc/meminfo: memFree=1346240/2055920 swapFree=4145672/4192956
[pid=15080] ppid=15078 vsize=194044 CPUtime=1361.32
/proc/15080/stat : 15080 (PBS4_SAT07v2) R 15078 15080 14078 0 -1 4194304 39009 0 0 0 135985 147 0 0 25 0 1 0 314111340 198701056 32624 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15080/statm: 48511 32624 90 219 0 48288 0
Current children cumulated CPU time (s) 1361.32
Current children cumulated vsize (KiB) 194044

[startup+1422.31 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 15081
/proc/meminfo: memFree=1344512/2055920 swapFree=4145672/4192956
[pid=15080] ppid=15078 vsize=195608 CPUtime=1421.29
/proc/15080/stat : 15080 (PBS4_SAT07v2) R 15078 15080 14078 0 -1 4194304 39543 0 0 0 141977 152 0 0 25 0 1 0 314111340 200302592 33059 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15080/statm: 48902 33059 90 219 0 48679 0
Current children cumulated CPU time (s) 1421.29
Current children cumulated vsize (KiB) 195608

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15081
/proc/meminfo: memFree=1343296/2055920 swapFree=4145672/4192956
[pid=15080] ppid=15078 vsize=196972 CPUtime=1481.24
/proc/15080/stat : 15080 (PBS4_SAT07v2) R 15078 15080 14078 0 -1 4194304 39880 0 0 0 147967 157 0 0 25 0 1 0 314111340 201699328 33363 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557433 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15080/statm: 49243 33363 90 219 0 49020 0
Current children cumulated CPU time (s) 1481.24
Current children cumulated vsize (KiB) 196972

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15081
/proc/meminfo: memFree=1342208/2055920 swapFree=4145672/4192956
[pid=15080] ppid=15078 vsize=197620 CPUtime=1541.19
/proc/15080/stat : 15080 (PBS4_SAT07v2) R 15078 15080 14078 0 -1 4194304 40165 0 0 0 153958 161 0 0 25 0 1 0 314111340 202362880 33615 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549379 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15080/statm: 49405 33615 90 219 0 49182 0
Current children cumulated CPU time (s) 1541.19
Current children cumulated vsize (KiB) 197620

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15081
/proc/meminfo: memFree=1341568/2055920 swapFree=4145672/4192956
[pid=15080] ppid=15078 vsize=198388 CPUtime=1601.15
/proc/15080/stat : 15080 (PBS4_SAT07v2) R 15078 15080 14078 0 -1 4194304 40563 0 0 0 159949 166 0 0 25 0 1 0 314111340 203149312 33815 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15080/statm: 49597 33815 90 219 0 49374 0
Current children cumulated CPU time (s) 1601.15
Current children cumulated vsize (KiB) 198388

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15081
/proc/meminfo: memFree=1340864/2055920 swapFree=4145672/4192956
[pid=15080] ppid=15078 vsize=198900 CPUtime=1661.09
/proc/15080/stat : 15080 (PBS4_SAT07v2) R 15078 15080 14078 0 -1 4194304 40862 0 0 0 165939 170 0 0 25 0 1 0 314111340 203673600 33982 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15080/statm: 49725 33982 90 219 0 49502 0
Current children cumulated CPU time (s) 1661.09
Current children cumulated vsize (KiB) 198900

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15081
/proc/meminfo: memFree=1340544/2055920 swapFree=4145672/4192956
[pid=15080] ppid=15078 vsize=198900 CPUtime=1721.06
/proc/15080/stat : 15080 (PBS4_SAT07v2) R 15078 15080 14078 0 -1 4194304 40944 0 0 0 171933 173 0 0 25 0 1 0 314111340 203673600 34064 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15080/statm: 49725 34064 90 219 0 49502 0
Current children cumulated CPU time (s) 1721.06
Current children cumulated vsize (KiB) 198900

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15081
/proc/meminfo: memFree=1340096/2055920 swapFree=4145672/4192956
[pid=15080] ppid=15078 vsize=198900 CPUtime=1781.02
/proc/15080/stat : 15080 (PBS4_SAT07v2) R 15078 15080 14078 0 -1 4194304 41029 0 0 0 177927 175 0 0 25 0 1 0 314111340 203673600 34149 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15080/statm: 49725 34149 90 219 0 49502 0
Current children cumulated CPU time (s) 1781.02
Current children cumulated vsize (KiB) 198900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15081
/proc/meminfo: memFree=1339776/2055920 swapFree=4145672/4192956
[pid=15080] ppid=15078 vsize=199924 CPUtime=1800.01
/proc/15080/stat : 15080 (PBS4_SAT07v2) R 15078 15080 14078 0 -1 4194304 41121 0 0 0 179825 176 0 0 25 0 1 0 314111340 204722176 34241 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15080/statm: 49981 34241 90 219 0 49758 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 199924

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

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

[startup+1801.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15081
/proc/meminfo: memFree=1339776/2055920 swapFree=4145672/4192956
[pid=15080] ppid=15078 vsize=199924 CPUtime=1800.01
/proc/15080/stat : 15080 (PBS4_SAT07v2) R 15078 15080 14078 0 -1 4194304 41121 0 0 0 179825 176 0 0 25 0 1 0 314111340 204722176 34241 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15080/statm: 49981 34241 90 219 0 49758 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 199924

Child status: 0
Real time (s): 1801.33
CPU time (s): 1800.04
CPU user time (s): 1798.25
CPU system time (s): 1.78673
CPU usage (%): 99.9284
Max. virtual memory (cumulated for all children) (KiB): 205132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.25
system time used= 1.78673
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41122
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= 39254

runsolver used 1.54276 second user time and 5.01824 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Tue May  8 22:06:29 UTC 2007

IDJOB= 459901
IDBENCH= 48362
IDSOLVER= 200
FILE ID= node37/459901-1178661989

PBS_JOBID= 5218424

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_5_40.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459901-1178661989/instance-459901-1178661989.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node37/convwatcher-459901-1178661989 -o ROOT/results/node37/conversion-459901-1178661989 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459901-1178661989/instance-459901-1178661989.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-459901-1178661989 -o ROOT/results/node37/solver-459901-1178661989 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459901-1178661989/instance-459901-1178661989.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  813576a353dee8860ef5bb1ebdae9d95

RANDOM SEED= 909923177

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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:       1477152 kB
Buffers:         40520 kB
Cached:         406308 kB
SwapCached:      15300 kB
Active:         118556 kB
Inactive:       354844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1477152 kB
SwapTotal:     4192956 kB
SwapFree:      4145672 kB
Dirty:            2360 kB
Writeback:           0 kB
Mapped:          33616 kB
Slab:            90732 kB
Committed_AS:  6699544 kB
PageTables:       2008 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 node37 on Tue May  8 22:36:32 UTC 2007