Trace number 457596

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 2007-03-23? (TO) 1800.09 1800.73

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_25_1_80.opb
MD5SUM1315caae01d69a106b6850eece7eb42e
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 benchmark30.6833
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)31432
Sum of products size (including duplicates)62864
Number of different products15716
Sum of products size31432

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/457596-1178370739/instance-457596-1178370739.opb ......
1800.08/1800.70	c done parsing opb.
1800.08/1800.70	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/457596-1178370739/instance-457596-1178370739.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node39/watcher-457596-1178370739 -o ROOT/results/node39/solver-457596-1178370739 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/457596-1178370739/PBS4 /tmp/evaluation/457596-1178370739/instance-457596-1178370739.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 1.00 0.92 3/77 20950
/proc/meminfo: memFree=1801864/2055920 swapFree=4159408/4192956
[pid=20950] ppid=20948 vsize=2892 CPUtime=0
/proc/20950/stat : 20950 (PBS4) R 20948 20950 19813 0 -1 4194304 490 0 0 0 0 0 0 0 18 0 1 0 284986079 2961408 474 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134573157 0 0 4096 0 0 0 0 17 1 0 0
/proc/20950/statm: 723 477 81 219 0 500 0

[startup+0.086185 s]
/proc/loadavg: 1.00 1.00 0.92 3/77 20950
/proc/meminfo: memFree=1801864/2055920 swapFree=4159408/4192956
[pid=20950] ppid=20948 vsize=4576 CPUtime=0.07
/proc/20950/stat : 20950 (PBS4) R 20948 20950 19813 0 -1 4194304 921 0 0 0 7 0 0 0 18 0 1 0 284986079 4685824 904 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134784767 0 0 4096 0 0 0 0 17 1 0 0
/proc/20950/statm: 1144 904 87 219 0 921 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4576

[startup+0.101188 s]
/proc/loadavg: 1.00 1.00 0.92 3/77 20950
/proc/meminfo: memFree=1801864/2055920 swapFree=4159408/4192956
[pid=20950] ppid=20948 vsize=4976 CPUtime=0.09
/proc/20950/stat : 20950 (PBS4) R 20948 20950 19813 0 -1 4194304 1031 0 0 0 9 0 0 0 18 0 1 0 284986079 5095424 1014 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134784767 0 0 4096 0 0 0 0 17 1 0 0
/proc/20950/statm: 1244 1014 87 219 0 1021 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4976

[startup+0.30122 s]
/proc/loadavg: 1.00 1.00 0.92 3/77 20950
/proc/meminfo: memFree=1801864/2055920 swapFree=4159408/4192956
[pid=20950] ppid=20948 vsize=6860 CPUtime=0.29
/proc/20950/stat : 20950 (PBS4) R 20948 20950 19813 0 -1 4194304 1552 0 0 0 29 0 0 0 19 0 1 0 284986079 7024640 1502 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0
/proc/20950/statm: 1715 1502 88 219 0 1492 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6860

[startup+0.701288 s]
/proc/loadavg: 1.00 1.00 0.92 3/77 20950
/proc/meminfo: memFree=1801864/2055920 swapFree=4159408/4192956
[pid=20950] ppid=20948 vsize=10524 CPUtime=0.69
/proc/20950/stat : 20950 (PBS4) R 20948 20950 19813 0 -1 4194304 2611 0 0 0 68 1 0 0 23 0 1 0 284986079 10776576 2175 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20950/statm: 2631 2175 94 219 0 2408 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10524

[startup+1.50142 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20951
/proc/meminfo: memFree=1793280/2055920 swapFree=4159408/4192956
[pid=20950] ppid=20948 vsize=10524 CPUtime=1.49
/proc/20950/stat : 20950 (PBS4) R 20948 20950 19813 0 -1 4194304 2611 0 0 0 148 1 0 0 25 0 1 0 284986079 10776576 2175 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20950/statm: 2631 2175 94 219 0 2408 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10524

[startup+3.1017 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20951
/proc/meminfo: memFree=1793024/2055920 swapFree=4159408/4192956
[pid=20950] ppid=20948 vsize=10524 CPUtime=3.09
/proc/20950/stat : 20950 (PBS4) R 20948 20950 19813 0 -1 4194304 2611 0 0 0 308 1 0 0 25 0 1 0 284986079 10776576 2175 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559792 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20950/statm: 2631 2175 94 219 0 2408 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10524

[startup+6.30124 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20951
/proc/meminfo: memFree=1793024/2055920 swapFree=4159408/4192956
[pid=20950] ppid=20948 vsize=10524 CPUtime=6.29
/proc/20950/stat : 20950 (PBS4) R 20948 20950 19813 0 -1 4194304 2611 0 0 0 628 1 0 0 25 0 1 0 284986079 10776576 2175 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134563553 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20950/statm: 2631 2175 94 219 0 2408 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10524

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20951
/proc/meminfo: memFree=1793096/2055920 swapFree=4159408/4192956
[pid=20950] ppid=20948 vsize=10684 CPUtime=12.69
/proc/20950/stat : 20950 (PBS4) R 20948 20950 19813 0 -1 4194304 2643 0 0 0 1268 1 0 0 25 0 1 0 284986079 10940416 2207 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20950/statm: 2671 2207 94 219 0 2448 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10684

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20951
/proc/meminfo: memFree=1793096/2055920 swapFree=4159408/4192956
[pid=20950] ppid=20948 vsize=10684 CPUtime=25.48
/proc/20950/stat : 20950 (PBS4) R 20948 20950 19813 0 -1 4194304 2672 0 0 0 2547 1 0 0 25 0 1 0 284986079 10940416 2236 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134563719 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20950/statm: 2671 2236 94 219 0 2448 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10684

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20951
/proc/meminfo: memFree=1791304/2055920 swapFree=4159408/4192956
[pid=20950] ppid=20948 vsize=13132 CPUtime=51.07
/proc/20950/stat : 20950 (PBS4) R 20948 20950 19813 0 -1 4194304 3215 0 0 0 5103 4 0 0 25 0 1 0 284986079 13447168 2682 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559469 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20950/statm: 3283 2682 94 219 0 3060 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13132

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20951
/proc/meminfo: memFree=1789640/2055920 swapFree=4159408/4192956
[pid=20950] ppid=20948 vsize=16204 CPUtime=102.26
/proc/20950/stat : 20950 (PBS4) R 20948 20950 19813 0 -1 4194304 3618 0 0 0 10221 5 0 0 25 0 1 0 284986079 16592896 3085 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20950/statm: 4051 3085 94 219 0 3828 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16204

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20951
/proc/meminfo: memFree=1786952/2055920 swapFree=4159408/4192956
[pid=20950] ppid=20948 vsize=20300 CPUtime=162.24
/proc/20950/stat : 20950 (PBS4) R 20948 20950 19813 0 -1 4194304 4292 0 0 0 16218 6 0 0 25 0 1 0 284986079 20787200 3759 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559785 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20950/statm: 5075 3759 94 219 0 4852 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 20300

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20951
/proc/meminfo: memFree=1784520/2055920 swapFree=4159408/4192956
[pid=20950] ppid=20948 vsize=20300 CPUtime=222.22
/proc/20950/stat : 20950 (PBS4) R 20948 20950 19813 0 -1 4194304 4895 0 0 0 22215 7 0 0 25 0 1 0 284986079 20787200 4362 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20950/statm: 5075 4362 94 219 0 4852 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 20300

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20951
/proc/meminfo: memFree=1781704/2055920 swapFree=4159408/4192956
[pid=20950] ppid=20948 vsize=28624 CPUtime=282.2
/proc/20950/stat : 20950 (PBS4) R 20948 20950 19813 0 -1 4194304 5588 0 0 0 28212 8 0 0 25 0 1 0 284986079 29310976 5055 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20950/statm: 7156 5055 94 219 0 6933 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 28624

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20951
/proc/meminfo: memFree=1778888/2055920 swapFree=4159408/4192956
[pid=20950] ppid=20948 vsize=28764 CPUtime=342.18
/proc/20950/stat : 20950 (PBS4) R 20948 20950 19813 0 -1 4194304 6291 0 0 0 34209 9 0 0 25 0 1 0 284986079 29454336 5758 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559736 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20950/statm: 7191 5758 94 219 0 6968 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 28764

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20951
/proc/meminfo: memFree=1776392/2055920 swapFree=4159408/4192956
[pid=20950] ppid=20948 vsize=28764 CPUtime=402.16
/proc/20950/stat : 20950 (PBS4) R 20948 20950 19813 0 -1 4194304 6922 0 0 0 40206 10 0 0 25 0 1 0 284986079 29454336 6389 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20950/statm: 7191 6389 94 219 0 6968 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 28764

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20951
/proc/meminfo: memFree=1773832/2055920 swapFree=4159408/4192956
[pid=20950] ppid=20948 vsize=45280 CPUtime=462.13
/proc/20950/stat : 20950 (PBS4) R 20948 20950 19813 0 -1 4194304 7532 0 0 0 46203 10 0 0 25 0 1 0 284986079 46366720 6999 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559721 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20950/statm: 11320 6999 94 219 0 11097 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 45280

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20951
/proc/meminfo: memFree=1770376/2055920 swapFree=4159408/4192956
[pid=20950] ppid=20948 vsize=45412 CPUtime=522.11
/proc/20950/stat : 20950 (PBS4) R 20948 20950 19813 0 -1 4194304 8400 0 0 0 52200 11 0 0 25 0 1 0 284986079 46501888 7867 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559712 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20950/statm: 11353 7867 94 219 0 11130 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 45412

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20951
/proc/meminfo: memFree=1767432/2055920 swapFree=4159408/4192956
[pid=20950] ppid=20948 vsize=45544 CPUtime=582.09
/proc/20950/stat : 20950 (PBS4) R 20948 20950 19813 0 -1 4194304 9123 0 0 0 58197 12 0 0 25 0 1 0 284986079 46637056 8590 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20950/statm: 11386 8590 94 219 0 11163 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 45544

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20951
/proc/meminfo: memFree=1763848/2055920 swapFree=4159408/4192956
[pid=20950] ppid=20948 vsize=45544 CPUtime=642.08
/proc/20950/stat : 20950 (PBS4) R 20948 20950 19813 0 -1 4194304 10024 0 0 0 64194 14 0 0 25 0 1 0 284986079 46637056 9491 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559734 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20950/statm: 11386 9491 94 219 0 11163 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 45544


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20951
/proc/meminfo: memFree=1756488/2055920 swapFree=4159408/4192956
[pid=20950] ppid=20948 vsize=52552 CPUtime=881.98
/proc/20950/stat : 20950 (PBS4) R 20948 20950 19813 0 -1 4194304 12627 0 0 0 88146 52 0 0 25 0 1 0 284986079 53813248 11307 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20950/statm: 13138 11307 94 219 0 12915 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 52552

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20951
/proc/meminfo: memFree=1756104/2055920 swapFree=4159408/4192956
[pid=20950] ppid=20948 vsize=52832 CPUtime=941.96
/proc/20950/stat : 20950 (PBS4) R 20948 20950 19813 0 -1 4194304 12884 0 0 0 94131 65 0 0 25 0 1 0 284986079 54099968 11399 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20950/statm: 13208 11399 94 219 0 12985 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 52832

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20951
/proc/meminfo: memFree=1755720/2055920 swapFree=4159408/4192956
[pid=20950] ppid=20948 vsize=53312 CPUtime=1001.94
/proc/20950/stat : 20950 (PBS4) R 20948 20950 19813 0 -1 4194304 13152 0 0 0 100118 76 0 0 25 0 1 0 284986079 54591488 11502 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20950/statm: 13328 11502 94 219 0 13105 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 53312

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20951
/proc/meminfo: memFree=1755400/2055920 swapFree=4159408/4192956
[pid=20950] ppid=20948 vsize=53444 CPUtime=1061.92
/proc/20950/stat : 20950 (PBS4) R 20948 20950 19813 0 -1 4194304 13348 0 0 0 106106 86 0 0 25 0 1 0 284986079 54726656 11566 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20950/statm: 13361 11566 94 219 0 13138 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 53444

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20951
/proc/meminfo: memFree=1755336/2055920 swapFree=4159408/4192956
[pid=20950] ppid=20948 vsize=53444 CPUtime=1121.9
/proc/20950/stat : 20950 (PBS4) R 20948 20950 19813 0 -1 4194304 13425 0 0 0 112097 93 0 0 25 0 1 0 284986079 54726656 11577 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134563769 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20950/statm: 13361 11577 94 219 0 13138 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 53444

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20951
/proc/meminfo: memFree=1755208/2055920 swapFree=4159408/4192956
[pid=20950] ppid=20948 vsize=53576 CPUtime=1181.88
/proc/20950/stat : 20950 (PBS4) R 20948 20950 19813 0 -1 4194304 13548 0 0 0 118086 102 0 0 25 0 1 0 284986079 54861824 11601 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20950/statm: 13394 11601 94 219 0 13171 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 53576

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20951
/proc/meminfo: memFree=1754696/2055920 swapFree=4159408/4192956
[pid=20950] ppid=20948 vsize=53844 CPUtime=1241.86
/proc/20950/stat : 20950 (PBS4) R 20948 20950 19813 0 -1 4194304 13752 0 0 0 124077 109 0 0 25 0 1 0 284986079 55136256 11706 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20950/statm: 13461 11706 94 219 0 13238 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 53844

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20951
/proc/meminfo: memFree=1754248/2055920 swapFree=4159408/4192956
[pid=20950] ppid=20948 vsize=54120 CPUtime=1301.84
/proc/20950/stat : 20950 (PBS4) R 20948 20950 19813 0 -1 4194304 14055 0 0 0 130058 126 0 0 25 0 1 0 284986079 55418880 11811 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559379 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20950/statm: 13530 11811 94 219 0 13307 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 54120

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20951
/proc/meminfo: memFree=1754120/2055920 swapFree=4159408/4192956
[pid=20950] ppid=20948 vsize=54120 CPUtime=1361.82
/proc/20950/stat : 20950 (PBS4) R 20948 20950 19813 0 -1 4194304 14150 0 0 0 136047 135 0 0 25 0 1 0 284986079 55418880 11840 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559856 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20950/statm: 13530 11840 94 219 0 13307 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 54120

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20951
/proc/meminfo: memFree=1753736/2055920 swapFree=4159408/4192956
[pid=20950] ppid=20948 vsize=55920 CPUtime=1421.8
/proc/20950/stat : 20950 (PBS4) R 20948 20950 19813 0 -1 4194304 14715 0 0 0 142037 143 0 0 25 0 1 0 284986079 57262080 11921 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559807 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20950/statm: 13980 11921 94 219 0 13757 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 55920

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20951
/proc/meminfo: memFree=1753544/2055920 swapFree=4159408/4192956
[pid=20950] ppid=20948 vsize=56052 CPUtime=1481.78
/proc/20950/stat : 20950 (PBS4) R 20948 20950 19813 0 -1 4194304 14933 0 0 0 148021 157 0 0 25 0 1 0 284986079 57397248 11974 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134563629 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20950/statm: 14013 11974 94 219 0 13790 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 56052

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20951
/proc/meminfo: memFree=1753224/2055920 swapFree=4159408/4192956
[pid=20950] ppid=20948 vsize=56184 CPUtime=1541.76
/proc/20950/stat : 20950 (PBS4) R 20948 20950 19813 0 -1 4194304 15101 0 0 0 154010 166 0 0 25 0 1 0 284986079 57532416 12043 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20950/statm: 14046 12043 94 219 0 13823 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 56184

[startup+1602.3 s]
/proc/loadavg: 1.04 1.01 0.93 2/78 20951
/proc/meminfo: memFree=1752968/2055920 swapFree=4159408/4192956
[pid=20950] ppid=20948 vsize=56452 CPUtime=1601.73
/proc/20950/stat : 20950 (PBS4) R 20948 20950 19813 0 -1 4194304 15272 0 0 0 159998 175 0 0 25 0 1 0 284986079 57806848 12115 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548135 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20950/statm: 14113 12115 94 219 0 13890 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 56452

[startup+1662.3 s]
/proc/loadavg: 1.01 1.01 0.93 2/78 20951
/proc/meminfo: memFree=1752840/2055920 swapFree=4159408/4192956
[pid=20950] ppid=20948 vsize=56452 CPUtime=1661.71
/proc/20950/stat : 20950 (PBS4) R 20948 20950 19813 0 -1 4194304 15357 0 0 0 165991 180 0 0 25 0 1 0 284986079 57806848 12134 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20950/statm: 14113 12134 94 219 0 13890 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 56452

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 20951
/proc/meminfo: memFree=1752648/2055920 swapFree=4159408/4192956
[pid=20950] ppid=20948 vsize=56584 CPUtime=1721.7
/proc/20950/stat : 20950 (PBS4) R 20948 20950 19813 0 -1 4194304 15582 0 0 0 171980 190 0 0 25 0 1 0 284986079 57942016 12194 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20950/statm: 14146 12194 94 219 0 13923 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 56584

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 20953
/proc/meminfo: memFree=1752200/2055920 swapFree=4159408/4192956
[pid=20950] ppid=20948 vsize=56940 CPUtime=1781.67
/proc/20950/stat : 20950 (PBS4) R 20948 20950 19813 0 -1 4194304 15684 0 0 0 177971 196 0 0 25 0 1 0 284986079 58306560 12263 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559751 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20950/statm: 14235 12263 94 219 0 14012 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 56940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 20953
/proc/meminfo: memFree=1752200/2055920 swapFree=4159408/4192956
[pid=20950] ppid=20948 vsize=56940 CPUtime=1800.08
/proc/20950/stat : 20950 (PBS4) R 20948 20950 19813 0 -1 4194304 15685 0 0 0 179811 197 0 0 25 0 1 0 284986079 58306560 12264 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20950/statm: 14235 12264 94 219 0 14012 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 56940

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

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

[startup+1800.7 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 20953
/proc/meminfo: memFree=1752200/2055920 swapFree=4159408/4192956
[pid=20950] ppid=20948 vsize=56940 CPUtime=1800.08
/proc/20950/stat : 20950 (PBS4) R 20948 20950 19813 0 -1 4194304 15685 0 0 0 179811 197 0 0 25 0 1 0 284986079 58306560 12264 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20950/statm: 14235 12264 94 219 0 14012 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 56940

Child status: 0
Real time (s): 1800.73
CPU time (s): 1800.09
CPU user time (s): 1798.11
CPU system time (s): 1.9797
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 56940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.11
system time used= 1.9797
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15686
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= 38784

runsolver used 1.40279 second user time and 3.90041 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Sat May  5 13:12:19 UTC 2007

IDJOB= 457596
IDBENCH= 48352
IDSOLVER= 157
FILE ID= node39/457596-1178370739

PBS_JOBID= 5189190

Free space on /tmp= 66563 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_25_1_80.opb
COMMAND LINE= /tmp/evaluation/457596-1178370739/PBS4 /tmp/evaluation/457596-1178370739/instance-457596-1178370739.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node39/convwatcher-457596-1178370739 -o ROOT/results/node39/conversion-457596-1178370739 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/457596-1178370739/instance-457596-1178370739.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-457596-1178370739 -o ROOT/results/node39/solver-457596-1178370739 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/457596-1178370739/PBS4 /tmp/evaluation/457596-1178370739/instance-457596-1178370739.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  1315caae01d69a106b6850eece7eb42e

RANDOM SEED= 121650175

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1802272 kB
Buffers:         31264 kB
Cached:         117676 kB
SwapCached:      12900 kB
Active:          84076 kB
Inactive:        88224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1802272 kB
SwapTotal:     4192956 kB
SwapFree:      4159408 kB
Dirty:            2488 kB
Writeback:           0 kB
Mapped:          30508 kB
Slab:            66692 kB
Committed_AS:  5185184 kB
PageTables:       2016 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 node39 on Sat May  5 13:42:23 UTC 2007