Trace number 459892

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 1800.73

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_200_25_4_40.opb
MD5SUM83d1e3d1d0816aba7f8b7eb415a5cecb
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 variables400
Total number of constraints602
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints401
Minimum length of a constraint2
Maximum length of a constraint400
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 400
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)12520
Sum of products size (including duplicates)25040
Number of different products6260
Sum of products size12520

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/459892-1178661842/instance-459892-1178661842.opb ......
1800.03/1800.70	c done parsing opb.
1800.03/1800.70	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/459892-1178661842/instance-459892-1178661842.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node38/watcher-459892-1178661842 -o ROOT/results/node38/solver-459892-1178661842 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459892-1178661842/instance-459892-1178661842.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 3/77 983
/proc/meminfo: memFree=1478112/2055920 swapFree=4154688/4192956
[pid=983] ppid=981 vsize=2240 CPUtime=0
/proc/983/stat : 983 (PBS4_SAT07v2) R 981 983 32451 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 298350890 2293760 332 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134532580 0 0 4096 16384 0 0 0 17 1 0 0
/proc/983/statm: 560 332 86 219 0 337 0

[startup+0.0716191 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 983
/proc/meminfo: memFree=1478112/2055920 swapFree=4154688/4192956
[pid=983] ppid=981 vsize=3096 CPUtime=0.06
/proc/983/stat : 983 (PBS4_SAT07v2) R 981 983 32451 0 -1 4194304 582 0 0 0 6 0 0 0 18 0 1 0 298350890 3170304 564 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134591356 0 0 4096 16384 0 0 0 17 1 0 0
/proc/983/statm: 774 564 86 219 0 551 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3096

[startup+0.101624 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 983
/proc/meminfo: memFree=1478112/2055920 swapFree=4154688/4192956
[pid=983] ppid=981 vsize=3488 CPUtime=0.09
/proc/983/stat : 983 (PBS4_SAT07v2) R 981 983 32451 0 -1 4194304 695 0 0 0 9 0 0 0 18 0 1 0 298350890 3571712 644 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134591356 0 0 4096 16384 0 0 0 17 1 0 0
/proc/983/statm: 872 644 86 219 0 649 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3488

[startup+0.301663 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 983
/proc/meminfo: memFree=1478112/2055920 swapFree=4154688/4192956
[pid=983] ppid=981 vsize=4368 CPUtime=0.29
/proc/983/stat : 983 (PBS4_SAT07v2) R 981 983 32451 0 -1 4194304 993 0 0 0 29 0 0 0 19 0 1 0 298350890 4472832 877 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557387 0 0 4096 16384 0 0 0 17 1 0 0
/proc/983/statm: 1092 877 90 219 0 869 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4368

[startup+0.701739 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 983
/proc/meminfo: memFree=1478112/2055920 swapFree=4154688/4192956
[pid=983] ppid=981 vsize=4368 CPUtime=0.69
/proc/983/stat : 983 (PBS4_SAT07v2) R 981 983 32451 0 -1 4194304 993 0 0 0 69 0 0 0 22 0 1 0 298350890 4472832 877 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557382 0 0 4096 16384 0 0 0 17 1 0 0
/proc/983/statm: 1092 877 90 219 0 869 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4368

[startup+1.50189 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 984
/proc/meminfo: memFree=1474904/2055920 swapFree=4154688/4192956
[pid=983] ppid=981 vsize=4368 CPUtime=1.49
/proc/983/stat : 983 (PBS4_SAT07v2) R 981 983 32451 0 -1 4194304 993 0 0 0 149 0 0 0 25 0 1 0 298350890 4472832 877 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557382 0 0 4096 16384 0 0 0 17 1 0 0
/proc/983/statm: 1092 877 90 219 0 869 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4368

[startup+3.1012 s]
/proc/loadavg: 0.92 0.95 0.97 2/78 984
/proc/meminfo: memFree=1474776/2055920 swapFree=4154688/4192956
[pid=983] ppid=981 vsize=4368 CPUtime=3.09
/proc/983/stat : 983 (PBS4_SAT07v2) R 981 983 32451 0 -1 4194304 1005 0 0 0 309 0 0 0 25 0 1 0 298350890 4472832 889 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/983/statm: 1092 889 90 219 0 869 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4368

[startup+6.30282 s]
/proc/loadavg: 0.92 0.95 0.97 2/78 984
/proc/meminfo: memFree=1474136/2055920 swapFree=4154688/4192956
[pid=983] ppid=981 vsize=5160 CPUtime=6.29
/proc/983/stat : 983 (PBS4_SAT07v2) R 981 983 32451 0 -1 4194304 1172 0 0 0 628 1 0 0 25 0 1 0 298350890 5283840 1056 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545415 0 0 4096 16384 0 0 0 17 1 0 0
/proc/983/statm: 1290 1056 90 219 0 1067 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5160

[startup+12.701 s]
/proc/loadavg: 0.93 0.96 0.97 2/78 984
/proc/meminfo: memFree=1473048/2055920 swapFree=4154688/4192956
[pid=983] ppid=981 vsize=6840 CPUtime=12.69
/proc/983/stat : 983 (PBS4_SAT07v2) R 981 983 32451 0 -1 4194304 1394 0 0 0 1268 1 0 0 25 0 1 0 298350890 7004160 1278 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/983/statm: 1710 1278 90 219 0 1487 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6840

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.97 2/78 984
/proc/meminfo: memFree=1470872/2055920 swapFree=4154688/4192956
[pid=983] ppid=981 vsize=9208 CPUtime=25.48
/proc/983/stat : 983 (PBS4_SAT07v2) R 981 983 32451 0 -1 4194304 2010 0 0 0 2547 1 0 0 25 0 1 0 298350890 9428992 1845 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557345 0 0 4096 16384 0 0 0 17 1 0 0
/proc/983/statm: 2302 1845 90 219 0 2079 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9208

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.97 2/78 984
/proc/meminfo: memFree=1462936/2055920 swapFree=4154688/4192956
[pid=983] ppid=981 vsize=22028 CPUtime=51.07
/proc/983/stat : 983 (PBS4_SAT07v2) R 981 983 32451 0 -1 4194304 4022 0 0 0 5104 3 0 0 25 0 1 0 298350890 22556672 3857 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544769 0 0 4096 16384 0 0 0 17 1 0 0
/proc/983/statm: 5507 3857 90 219 0 5284 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22028

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.97 2/78 984
/proc/meminfo: memFree=1458520/2055920 swapFree=4154688/4192956
[pid=983] ppid=981 vsize=25160 CPUtime=102.26
/proc/983/stat : 983 (PBS4_SAT07v2) R 981 983 32451 0 -1 4194304 5176 0 0 0 10211 15 0 0 25 0 1 0 298350890 25763840 4914 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557328 0 0 4096 16384 0 0 0 17 1 0 0
/proc/983/statm: 6290 4914 90 219 0 6067 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 25160

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 984
/proc/meminfo: memFree=1457240/2055920 swapFree=4154688/4192956
[pid=983] ppid=981 vsize=26804 CPUtime=162.23
/proc/983/stat : 983 (PBS4_SAT07v2) R 981 983 32451 0 -1 4194304 5682 0 0 0 16196 27 0 0 25 0 1 0 298350890 27447296 5227 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557304 0 0 4096 16384 0 0 0 17 1 0 0
/proc/983/statm: 6701 5227 90 219 0 6478 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 26804

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 984
/proc/meminfo: memFree=1456792/2055920 swapFree=4154688/4192956
[pid=983] ppid=981 vsize=26940 CPUtime=222.2
/proc/983/stat : 983 (PBS4_SAT07v2) R 981 983 32451 0 -1 4194304 5791 0 0 0 22186 34 0 0 25 0 1 0 298350890 27586560 5336 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/983/statm: 6735 5336 90 219 0 6512 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 26940

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 984
/proc/meminfo: memFree=1455640/2055920 swapFree=4154688/4192956
[pid=983] ppid=981 vsize=29336 CPUtime=282.18
/proc/983/stat : 983 (PBS4_SAT07v2) R 981 983 32451 0 -1 4194304 6437 0 0 0 28176 42 0 0 25 0 1 0 298350890 30040064 5597 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557141 0 0 4096 16384 0 0 0 17 1 0 0
/proc/983/statm: 7334 5597 90 219 0 7111 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 29336

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 984
/proc/meminfo: memFree=1454936/2055920 swapFree=4154688/4192956
[pid=983] ppid=981 vsize=29584 CPUtime=342.16
/proc/983/stat : 983 (PBS4_SAT07v2) R 981 983 32451 0 -1 4194304 6624 0 0 0 34164 52 0 0 25 0 1 0 298350890 30294016 5784 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546212 0 0 4096 16384 0 0 0 17 1 0 0
/proc/983/statm: 7396 5784 90 219 0 7173 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 29584

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 984
/proc/meminfo: memFree=1454296/2055920 swapFree=4154688/4192956
[pid=983] ppid=981 vsize=30024 CPUtime=402.14
/proc/983/stat : 983 (PBS4_SAT07v2) R 981 983 32451 0 -1 4194304 6802 0 0 0 40155 59 0 0 25 0 1 0 298350890 30744576 5962 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557328 0 0 4096 16384 0 0 0 17 1 0 0
/proc/983/statm: 7506 5962 90 219 0 7283 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 30024

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 984
/proc/meminfo: memFree=1453592/2055920 swapFree=4154688/4192956
[pid=983] ppid=981 vsize=30408 CPUtime=462.12
/proc/983/stat : 983 (PBS4_SAT07v2) R 981 983 32451 0 -1 4194304 6962 0 0 0 46147 65 0 0 25 0 1 0 298350890 31137792 6122 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557387 0 0 4096 16384 0 0 0 17 1 0 0
/proc/983/statm: 7602 6122 90 219 0 7379 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 30408

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 984
/proc/meminfo: memFree=1449240/2055920 swapFree=4154688/4192956
[pid=983] ppid=981 vsize=34088 CPUtime=522.09
/proc/983/stat : 983 (PBS4_SAT07v2) R 981 983 32451 0 -1 4194304 8777 0 0 0 52134 75 0 0 25 0 1 0 298350890 34906112 7168 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/983/statm: 8522 7168 90 219 0 8299 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 34088

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 984
/proc/meminfo: memFree=1448408/2055920 swapFree=4154688/4192956
[pid=983] ppid=981 vsize=34564 CPUtime=582.08
/proc/983/stat : 983 (PBS4_SAT07v2) R 981 983 32451 0 -1 4194304 9028 0 0 0 58124 84 0 0 25 0 1 0 298350890 35393536 7419 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/983/statm: 8641 7419 90 219 0 8418 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 34564

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 984
/proc/meminfo: memFree=1447320/2055920 swapFree=4154688/4192956
[pid=983] ppid=981 vsize=35296 CPUtime=642.06
/proc/983/stat : 983 (PBS4_SAT07v2) R 981 983 32451 0 -1 4194304 9297 0 0 0 64114 92 0 0 25 0 1 0 298350890 36143104 7688 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545615 0 0 4096 16384 0 0 0 17 1 0 0
/proc/983/statm: 8824 7688 90 219 0 8601 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 35296


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 984
/proc/meminfo: memFree=1439960/2055920 swapFree=4154688/4192956
[pid=983] ppid=981 vsize=54396 CPUtime=881.97
/proc/983/stat : 983 (PBS4_SAT07v2) R 981 983 32451 0 -1 4194304 11131 0 0 0 88072 125 0 0 25 0 1 0 298350890 55701504 9522 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134555515 0 0 4096 16384 0 0 0 17 1 0 0
/proc/983/statm: 13599 9522 90 219 0 13376 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 54396

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 3/78 984
/proc/meminfo: memFree=1437208/2055920 swapFree=4154688/4192956
[pid=983] ppid=981 vsize=60884 CPUtime=941.94
/proc/983/stat : 983 (PBS4_SAT07v2) R 981 983 32451 0 -1 4194304 13356 0 0 0 94061 133 0 0 25 0 1 0 298350890 62345216 10210 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/983/statm: 15221 10210 90 219 0 14998 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 60884

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 984
/proc/meminfo: memFree=1436312/2055920 swapFree=4154688/4192956
[pid=983] ppid=981 vsize=61336 CPUtime=1001.92
/proc/983/stat : 983 (PBS4_SAT07v2) R 981 983 32451 0 -1 4194304 13587 0 0 0 100052 140 0 0 25 0 1 0 298350890 62808064 10441 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/983/statm: 15334 10441 90 219 0 15111 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 61336

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 984
/proc/meminfo: memFree=1435288/2055920 swapFree=4154688/4192956
[pid=983] ppid=981 vsize=61820 CPUtime=1061.9
/proc/983/stat : 983 (PBS4_SAT07v2) R 981 983 32451 0 -1 4194304 13848 0 0 0 106042 148 0 0 25 0 1 0 298350890 63303680 10702 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/983/statm: 15455 10702 90 219 0 15232 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 61820

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 984
/proc/meminfo: memFree=1434008/2055920 swapFree=4154688/4192956
[pid=983] ppid=981 vsize=62600 CPUtime=1121.88
/proc/983/stat : 983 (PBS4_SAT07v2) R 981 983 32451 0 -1 4194304 14162 0 0 0 112034 154 0 0 25 0 1 0 298350890 64102400 11016 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/983/statm: 15650 11016 90 219 0 15427 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 62600

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 984
/proc/meminfo: memFree=1419544/2055920 swapFree=4154688/4192956
[pid=983] ppid=981 vsize=65340 CPUtime=1181.86
/proc/983/stat : 983 (PBS4_SAT07v2) R 981 983 32451 0 -1 4194304 17886 0 0 0 118023 163 0 0 25 0 1 0 298350890 66908160 14740 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/983/statm: 16335 14740 90 219 0 16112 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 65340

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 984
/proc/meminfo: memFree=1405912/2055920 swapFree=4154688/4192956
[pid=983] ppid=981 vsize=100284 CPUtime=1241.83
/proc/983/stat : 983 (PBS4_SAT07v2) R 981 983 32451 0 -1 4194304 21174 0 0 0 124012 171 0 0 25 0 1 0 298350890 102690816 18028 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/983/statm: 25071 18028 90 219 0 24848 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 100284

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 984
/proc/meminfo: memFree=1395992/2055920 swapFree=4154688/4192956
[pid=983] ppid=981 vsize=101756 CPUtime=1301.81
/proc/983/stat : 983 (PBS4_SAT07v2) R 981 983 32451 0 -1 4194304 23648 0 0 0 130003 178 0 0 25 0 1 0 298350890 104198144 20502 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557336 0 0 4096 16384 0 0 0 17 1 0 0
/proc/983/statm: 25439 20502 90 219 0 25216 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 101756

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 984
/proc/meminfo: memFree=1395288/2055920 swapFree=4154688/4192956
[pid=983] ppid=981 vsize=102376 CPUtime=1361.79
/proc/983/stat : 983 (PBS4_SAT07v2) R 981 983 32451 0 -1 4194304 23828 0 0 0 135994 185 0 0 25 0 1 0 298350890 104833024 20682 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557372 0 0 4096 16384 0 0 0 17 1 0 0
/proc/983/statm: 25594 20682 90 219 0 25371 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 102376

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 986
/proc/meminfo: memFree=1393624/2055920 swapFree=4154688/4192956
[pid=983] ppid=981 vsize=103592 CPUtime=1421.77
/proc/983/stat : 983 (PBS4_SAT07v2) R 981 983 32451 0 -1 4194304 24237 0 0 0 141988 189 0 0 25 0 1 0 298350890 106078208 21091 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/983/statm: 25898 21091 90 219 0 25675 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 103592

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 986
/proc/meminfo: memFree=1376856/2055920 swapFree=4154688/4192956
[pid=983] ppid=981 vsize=105608 CPUtime=1481.75
/proc/983/stat : 983 (PBS4_SAT07v2) R 981 983 32451 0 -1 4194304 28412 0 0 0 147976 199 0 0 25 0 1 0 298350890 108142592 25266 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/983/statm: 26402 25266 90 219 0 26179 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 105608

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.97 3/78 986
/proc/meminfo: memFree=1369048/2055920 swapFree=4154688/4192956
[pid=983] ppid=981 vsize=173772 CPUtime=1541.72
/proc/983/stat : 983 (PBS4_SAT07v2) R 981 983 32451 0 -1 4194304 30378 0 0 0 153968 204 0 0 25 0 1 0 298350890 177942528 27232 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550314 0 0 4096 16384 0 0 0 17 1 0 0
/proc/983/statm: 43443 27232 90 219 0 43220 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 173772

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 986
/proc/meminfo: memFree=1353496/2055920 swapFree=4154688/4192956
[pid=983] ppid=981 vsize=176832 CPUtime=1601.7
/proc/983/stat : 983 (PBS4_SAT07v2) R 981 983 32451 0 -1 4194304 34264 0 0 0 159958 212 0 0 25 0 1 0 298350890 181075968 31118 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/983/statm: 44208 31118 90 219 0 43985 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 176832

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 986
/proc/meminfo: memFree=1352792/2055920 swapFree=4154688/4192956
[pid=983] ppid=981 vsize=176832 CPUtime=1661.68
/proc/983/stat : 983 (PBS4_SAT07v2) R 981 983 32451 0 -1 4194304 34433 0 0 0 165949 219 0 0 25 0 1 0 298350890 181075968 31287 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/983/statm: 44208 31287 90 219 0 43985 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 176832

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 986
/proc/meminfo: memFree=1352216/2055920 swapFree=4154688/4192956
[pid=983] ppid=981 vsize=189120 CPUtime=1721.65
/proc/983/stat : 983 (PBS4_SAT07v2) R 981 983 32451 0 -1 4194304 37641 0 0 0 171941 224 0 0 25 0 1 0 298350890 193658880 31422 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557444 0 0 4096 16384 0 0 0 17 1 0 0
/proc/983/statm: 47280 31422 90 219 0 47057 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 189120

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 986
/proc/meminfo: memFree=1350616/2055920 swapFree=4154688/4192956
[pid=983] ppid=981 vsize=190496 CPUtime=1781.63
/proc/983/stat : 983 (PBS4_SAT07v2) R 981 983 32451 0 -1 4194304 38057 0 0 0 177930 233 0 0 25 0 1 0 298350890 195067904 31838 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/983/statm: 47624 31838 90 219 0 47401 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 190496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 986
/proc/meminfo: memFree=1350360/2055920 swapFree=4154688/4192956
[pid=983] ppid=981 vsize=190496 CPUtime=1800.03
/proc/983/stat : 983 (PBS4_SAT07v2) R 981 983 32451 0 -1 4194304 38115 0 0 0 179769 234 0 0 25 0 1 0 298350890 195067904 31896 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545637 0 0 4096 16384 0 0 0 17 1 0 0
/proc/983/statm: 47624 31896 90 219 0 47401 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 190496

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: 0.99 0.97 0.97 2/78 986
/proc/meminfo: memFree=1350360/2055920 swapFree=4154688/4192956
[pid=983] ppid=981 vsize=190496 CPUtime=1800.03
/proc/983/stat : 983 (PBS4_SAT07v2) R 981 983 32451 0 -1 4194304 38115 0 0 0 179769 234 0 0 25 0 1 0 298350890 195067904 31896 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545637 0 0 4096 16384 0 0 0 17 1 0 0
/proc/983/statm: 47624 31896 90 219 0 47401 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 190496

Child status: 0
Real time (s): 1800.73
CPU time (s): 1800.07
CPU user time (s): 1797.7
CPU system time (s): 2.36664
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 190496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.7
system time used= 2.36664
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38116
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= 2714

runsolver used 1.3208 second user time and 4.02639 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Tue May  8 22:04:02 UTC 2007

IDJOB= 459892
IDBENCH= 48353
IDSOLVER= 200
FILE ID= node38/459892-1178661842

PBS_JOBID= 5218422

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_200_25_4_40.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459892-1178661842/instance-459892-1178661842.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node38/convwatcher-459892-1178661842 -o ROOT/results/node38/conversion-459892-1178661842 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459892-1178661842/instance-459892-1178661842.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-459892-1178661842 -o ROOT/results/node38/solver-459892-1178661842 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459892-1178661842/instance-459892-1178661842.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  83d1e3d1d0816aba7f8b7eb415a5cecb

RANDOM SEED= 581118624

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1478520 kB
Buffers:         41456 kB
Cached:         411548 kB
SwapCached:       6880 kB
Active:         257728 kB
Inactive:       218864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1478520 kB
SwapTotal:     4192956 kB
SwapFree:      4154688 kB
Dirty:            2788 kB
Writeback:           0 kB
Mapped:          30776 kB
Slab:            86068 kB
Committed_AS:  4750524 kB
PageTables:       2064 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 node38 on Tue May  8 22:34:05 UTC 2007