Trace number 456876

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) 1800.05 1800.52

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_60_5_80.opb
MD5SUMd5640996c15a8815d620b5d6c220fea1
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 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)75000
Sum of products size (including duplicates)150000
Number of different products37500
Sum of products size75000

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/456876-1178364018/instance-456876-1178364018.opb ......
1800.02/1800.50	c done parsing opb.
1800.02/1800.50	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/456876-1178364018/instance-456876-1178364018.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node34/watcher-456876-1178364018 -o ROOT/results/node34/solver-456876-1178364018 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/456876-1178364018/PBS4 /tmp/evaluation/456876-1178364018/instance-456876-1178364018.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: 0.93 0.95 0.82 3/77 23850
/proc/meminfo: memFree=1501064/2055920 swapFree=4159068/4192956
[pid=23850] ppid=23848 vsize=4936 CPUtime=0
/proc/23850/stat : 23850 (PBS4) R 23848 23850 23531 0 -1 4194304 484 0 0 0 0 0 0 0 18 0 1 0 284317410 5054464 467 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 1 0 0
/proc/23850/statm: 1234 470 81 219 0 1011 0

[startup+0.105905 s]
/proc/loadavg: 0.93 0.95 0.82 3/77 23850
/proc/meminfo: memFree=1501064/2055920 swapFree=4159068/4192956
[pid=23850] ppid=23848 vsize=7692 CPUtime=0.09
/proc/23850/stat : 23850 (PBS4) R 23848 23850 23531 0 -1 4194304 1727 0 0 0 9 0 0 0 18 0 1 0 284317410 7876608 1677 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135023547 0 0 4096 0 0 0 0 17 1 0 0
/proc/23850/statm: 1923 1677 88 219 0 1700 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7692

[startup+0.201913 s]
/proc/loadavg: 0.93 0.95 0.82 3/77 23850
/proc/meminfo: memFree=1501064/2055920 swapFree=4159068/4192956
[pid=23850] ppid=23848 vsize=8768 CPUtime=0.19
/proc/23850/stat : 23850 (PBS4) R 23848 23850 23531 0 -1 4194304 1960 0 0 0 19 0 0 0 18 0 1 0 284317410 8978432 1910 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134518406 0 0 4096 0 0 0 0 17 1 0 0
/proc/23850/statm: 2192 1910 88 219 0 1969 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8768

[startup+0.30192 s]
/proc/loadavg: 0.93 0.95 0.82 3/77 23850
/proc/meminfo: memFree=1501064/2055920 swapFree=4159068/4192956
[pid=23850] ppid=23848 vsize=9692 CPUtime=0.29
/proc/23850/stat : 23850 (PBS4) R 23848 23850 23531 0 -1 4194304 2236 0 0 0 29 0 0 0 19 0 1 0 284317410 9924608 2186 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134530229 0 0 4096 0 0 0 0 17 1 0 0
/proc/23850/statm: 2423 2186 88 219 0 2200 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9692

[startup+0.701952 s]
/proc/loadavg: 0.93 0.95 0.82 3/77 23850
/proc/meminfo: memFree=1501064/2055920 swapFree=4159068/4192956
[pid=23850] ppid=23848 vsize=14008 CPUtime=0.69
/proc/23850/stat : 23850 (PBS4) R 23848 23850 23531 0 -1 4194304 3298 0 0 0 68 1 0 0 23 0 1 0 284317410 14344192 3215 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134786598 0 0 4096 0 0 0 0 17 1 0 0
/proc/23850/statm: 3502 3215 89 219 0 3279 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14008

[startup+1.50201 s]
/proc/loadavg: 0.93 0.95 0.82 2/78 23851
/proc/meminfo: memFree=1485440/2055920 swapFree=4159068/4192956
[pid=23850] ppid=23848 vsize=23108 CPUtime=1.49
/proc/23850/stat : 23850 (PBS4) R 23848 23850 23531 0 -1 4194304 5828 0 0 0 147 2 0 0 25 0 1 0 284317410 23662592 4782 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559802 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23850/statm: 5777 4782 94 219 0 5554 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23108

[startup+3.10114 s]
/proc/loadavg: 0.93 0.95 0.82 2/78 23851
/proc/meminfo: memFree=1482112/2055920 swapFree=4159068/4192956
[pid=23850] ppid=23848 vsize=23108 CPUtime=3.09
/proc/23850/stat : 23850 (PBS4) R 23848 23850 23531 0 -1 4194304 5828 0 0 0 307 2 0 0 25 0 1 0 284317410 23662592 4782 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23850/statm: 5777 4782 94 219 0 5554 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23108

[startup+6.30139 s]
/proc/loadavg: 0.93 0.95 0.82 2/78 23851
/proc/meminfo: memFree=1482120/2055920 swapFree=4159068/4192956
[pid=23850] ppid=23848 vsize=23108 CPUtime=6.29
/proc/23850/stat : 23850 (PBS4) R 23848 23850 23531 0 -1 4194304 5828 0 0 0 627 2 0 0 25 0 1 0 284317410 23662592 4782 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23850/statm: 5777 4782 94 219 0 5554 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23108

[startup+12.7019 s]
/proc/loadavg: 0.94 0.96 0.82 2/78 23851
/proc/meminfo: memFree=1482120/2055920 swapFree=4159068/4192956
[pid=23850] ppid=23848 vsize=23108 CPUtime=12.69
/proc/23850/stat : 23850 (PBS4) R 23848 23850 23531 0 -1 4194304 5828 0 0 0 1267 2 0 0 25 0 1 0 284317410 23662592 4782 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23850/statm: 5777 4782 94 219 0 5554 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23108

[startup+25.5029 s]
/proc/loadavg: 0.95 0.96 0.82 2/78 23851
/proc/meminfo: memFree=1482184/2055920 swapFree=4159068/4192956
[pid=23850] ppid=23848 vsize=23240 CPUtime=25.48
/proc/23850/stat : 23850 (PBS4) R 23848 23850 23531 0 -1 4194304 5845 0 0 0 2546 2 0 0 25 0 1 0 284317410 23797760 4799 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23850/statm: 5810 4799 94 219 0 5587 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23240

[startup+51.1029 s]
/proc/loadavg: 0.97 0.96 0.82 2/78 23851
/proc/meminfo: memFree=1482056/2055920 swapFree=4159068/4192956
[pid=23850] ppid=23848 vsize=23504 CPUtime=51.08
/proc/23850/stat : 23850 (PBS4) R 23848 23850 23531 0 -1 4194304 5880 0 0 0 5105 3 0 0 25 0 1 0 284317410 24068096 4834 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23850/statm: 5876 4834 94 219 0 5653 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23504

[startup+102.303 s]
/proc/loadavg: 0.98 0.96 0.83 2/78 23851
/proc/meminfo: memFree=1481928/2055920 swapFree=4159068/4192956
[pid=23850] ppid=23848 vsize=23828 CPUtime=102.27
/proc/23850/stat : 23850 (PBS4) R 23848 23850 23531 0 -1 4194304 5913 0 0 0 10224 3 0 0 25 0 1 0 284317410 24399872 4867 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559734 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23850/statm: 5957 4867 94 219 0 5734 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 23828

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.83 2/78 23851
/proc/meminfo: memFree=1481736/2055920 swapFree=4159068/4192956
[pid=23850] ppid=23848 vsize=24020 CPUtime=162.25
/proc/23850/stat : 23850 (PBS4) R 23848 23850 23531 0 -1 4194304 5961 0 0 0 16221 4 0 0 25 0 1 0 284317410 24596480 4915 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23850/statm: 6005 4915 94 219 0 5782 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 24020

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.84 2/78 23851
/proc/meminfo: memFree=1481416/2055920 swapFree=4159068/4192956
[pid=23850] ppid=23848 vsize=24212 CPUtime=222.23
/proc/23850/stat : 23850 (PBS4) R 23848 23850 23531 0 -1 4194304 6024 0 0 0 22219 4 0 0 25 0 1 0 284317410 24793088 4978 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23850/statm: 6053 4978 94 219 0 5830 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 24212

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.84 2/78 23851
/proc/meminfo: memFree=1480328/2055920 swapFree=4159068/4192956
[pid=23850] ppid=23848 vsize=25400 CPUtime=282.22
/proc/23850/stat : 23850 (PBS4) R 23848 23850 23531 0 -1 4194304 6301 0 0 0 28216 6 0 0 25 0 1 0 284317410 26009600 5255 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23850/statm: 6350 5255 94 219 0 6127 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 25400

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.85 2/78 23851
/proc/meminfo: memFree=1478664/2055920 swapFree=4159068/4192956
[pid=23850] ppid=23848 vsize=26700 CPUtime=342.2
/proc/23850/stat : 23850 (PBS4) R 23848 23850 23531 0 -1 4194304 6695 0 0 0 34213 7 0 0 25 0 1 0 284317410 27340800 5649 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559807 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23850/statm: 6675 5649 94 219 0 6452 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 26700

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 23851
/proc/meminfo: memFree=1477256/2055920 swapFree=4159068/4192956
[pid=23850] ppid=23848 vsize=28128 CPUtime=402.18
/proc/23850/stat : 23850 (PBS4) R 23848 23850 23531 0 -1 4194304 7049 0 0 0 40210 8 0 0 25 0 1 0 284317410 28803072 6003 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134563737 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23850/statm: 7032 6003 94 219 0 6809 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 28128

[startup+462.301 s]
/proc/loadavg: 1.03 0.99 0.87 2/78 23851
/proc/meminfo: memFree=1477064/2055920 swapFree=4159068/4192956
[pid=23850] ppid=23848 vsize=28320 CPUtime=462.16
/proc/23850/stat : 23850 (PBS4) R 23848 23850 23531 0 -1 4194304 7105 0 0 0 46208 8 0 0 25 0 1 0 284317410 28999680 6059 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23850/statm: 7080 6059 94 219 0 6857 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 28320

[startup+522.301 s]
/proc/loadavg: 1.01 0.99 0.87 2/78 23851
/proc/meminfo: memFree=1476808/2055920 swapFree=4159068/4192956
[pid=23850] ppid=23848 vsize=28512 CPUtime=522.15
/proc/23850/stat : 23850 (PBS4) R 23848 23850 23531 0 -1 4194304 7164 0 0 0 52206 9 0 0 25 0 1 0 284317410 29196288 6118 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23850/statm: 7128 6118 94 219 0 6905 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 28512

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.88 2/78 23851
/proc/meminfo: memFree=1475720/2055920 swapFree=4159068/4192956
[pid=23850] ppid=23848 vsize=29612 CPUtime=582.14
/proc/23850/stat : 23850 (PBS4) R 23848 23850 23531 0 -1 4194304 7427 0 0 0 58204 10 0 0 25 0 1 0 284317410 30322688 6381 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23850/statm: 7403 6381 94 219 0 7180 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 29612

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.89 2/78 23851
/proc/meminfo: memFree=1473800/2055920 swapFree=4159068/4192956
[pid=23850] ppid=23848 vsize=33744 CPUtime=642.12
/proc/23850/stat : 23850 (PBS4) R 23848 23850 23531 0 -1 4194304 7906 0 0 0 64201 11 0 0 25 0 1 0 284317410 34553856 6860 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23850/statm: 8436 6860 94 219 0 8213 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 33744


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

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.90 2/78 23851
/proc/meminfo: memFree=1467144/2055920 swapFree=4159068/4192956
[pid=23850] ppid=23848 vsize=39796 CPUtime=822.08
/proc/23850/stat : 23850 (PBS4) R 23848 23850 23531 0 -1 4194304 9577 0 0 0 82188 20 0 0 25 0 1 0 284317410 40751104 8531 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134563629 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23850/statm: 9949 8531 94 219 0 9726 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 39796

[startup+882.306 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 23851
/proc/meminfo: memFree=1466888/2055920 swapFree=4159068/4192956
[pid=23850] ppid=23848 vsize=39988 CPUtime=882.06
/proc/23850/stat : 23850 (PBS4) R 23848 23850 23531 0 -1 4194304 9640 0 0 0 88186 20 0 0 25 0 1 0 284317410 40947712 8594 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23850/statm: 9997 8594 94 219 0 9774 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 39988

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 23851
/proc/meminfo: memFree=1465800/2055920 swapFree=4159068/4192956
[pid=23850] ppid=23848 vsize=41048 CPUtime=942.05
/proc/23850/stat : 23850 (PBS4) R 23848 23850 23531 0 -1 4194304 9925 0 0 0 94183 22 0 0 25 0 1 0 284317410 42033152 8879 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23850/statm: 10262 8879 94 219 0 10039 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 41048

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 23851
/proc/meminfo: memFree=1465032/2055920 swapFree=4159068/4192956
[pid=23850] ppid=23848 vsize=41712 CPUtime=1002.03
/proc/23850/stat : 23850 (PBS4) R 23848 23850 23531 0 -1 4194304 10104 0 0 0 100180 23 0 0 25 0 1 0 284317410 42713088 9058 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23850/statm: 10428 9058 94 219 0 10205 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 41712

[startup+1062.3 s]
/proc/loadavg: 1.06 1.00 0.91 2/78 23851
/proc/meminfo: memFree=1464392/2055920 swapFree=4159068/4192956
[pid=23850] ppid=23848 vsize=42396 CPUtime=1062.02
/proc/23850/stat : 23850 (PBS4) R 23848 23850 23531 0 -1 4194304 10269 0 0 0 106178 24 0 0 25 0 1 0 284317410 43413504 9223 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23850/statm: 10599 9223 94 219 0 10376 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 42396

[startup+1122.3 s]
/proc/loadavg: 1.08 1.01 0.92 2/78 23851
/proc/meminfo: memFree=1463688/2055920 swapFree=4159068/4192956
[pid=23850] ppid=23848 vsize=42860 CPUtime=1122
/proc/23850/stat : 23850 (PBS4) R 23848 23850 23531 0 -1 4194304 10449 0 0 0 112175 25 0 0 25 0 1 0 284317410 43888640 9403 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23850/statm: 10715 9403 94 219 0 10492 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 42860

[startup+1182.3 s]
/proc/loadavg: 1.03 1.01 0.92 2/78 23851
/proc/meminfo: memFree=1462600/2055920 swapFree=4159068/4192956
[pid=23850] ppid=23848 vsize=43972 CPUtime=1181.98
/proc/23850/stat : 23850 (PBS4) R 23848 23850 23531 0 -1 4194304 10729 0 0 0 118172 26 0 0 25 0 1 0 284317410 45027328 9683 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559792 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23850/statm: 10993 9683 94 219 0 10770 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 43972

[startup+1242.3 s]
/proc/loadavg: 1.01 1.00 0.92 2/78 23853
/proc/meminfo: memFree=1461128/2055920 swapFree=4159068/4192956
[pid=23850] ppid=23848 vsize=52164 CPUtime=1241.97
/proc/23850/stat : 23850 (PBS4) R 23848 23850 23531 0 -1 4194304 11067 0 0 0 124170 27 0 0 25 0 1 0 284317410 53415936 10021 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559751 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23850/statm: 13041 10021 94 219 0 12818 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 52164

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 23853
/proc/meminfo: memFree=1450568/2055920 swapFree=4159068/4192956
[pid=23850] ppid=23848 vsize=69800 CPUtime=1301.96
/proc/23850/stat : 23850 (PBS4) R 23848 23850 23531 0 -1 4194304 13862 0 0 0 130164 32 0 0 25 0 1 0 284317410 71475200 12664 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134563549 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23850/statm: 17450 12664 94 219 0 17227 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 69800

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 23853
/proc/meminfo: memFree=1450504/2055920 swapFree=4159068/4192956
[pid=23850] ppid=23848 vsize=69800 CPUtime=1361.93
/proc/23850/stat : 23850 (PBS4) R 23848 23850 23531 0 -1 4194304 13882 0 0 0 136161 32 0 0 25 0 1 0 284317410 71475200 12684 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134563524 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23850/statm: 17450 12684 94 219 0 17227 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 69800

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 23853
/proc/meminfo: memFree=1450312/2055920 swapFree=4159068/4192956
[pid=23850] ppid=23848 vsize=69992 CPUtime=1421.93
/proc/23850/stat : 23850 (PBS4) R 23848 23850 23531 0 -1 4194304 13930 0 0 0 142160 33 0 0 25 0 1 0 284317410 71671808 12732 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23850/statm: 17498 12732 94 219 0 17275 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 69992

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 23853
/proc/meminfo: memFree=1449992/2055920 swapFree=4159068/4192956
[pid=23850] ppid=23848 vsize=70376 CPUtime=1481.9
/proc/23850/stat : 23850 (PBS4) R 23848 23850 23531 0 -1 4194304 14013 0 0 0 148157 33 0 0 25 0 1 0 284317410 72065024 12815 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23850/statm: 17594 12815 94 219 0 17371 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 70376

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 23853
/proc/meminfo: memFree=1449736/2055920 swapFree=4159068/4192956
[pid=23850] ppid=23848 vsize=70568 CPUtime=1541.89
/proc/23850/stat : 23850 (PBS4) R 23848 23850 23531 0 -1 4194304 14080 0 0 0 154155 34 0 0 25 0 1 0 284317410 72261632 12882 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23850/statm: 17642 12882 94 219 0 17419 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 70568

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 23853
/proc/meminfo: memFree=1449544/2055920 swapFree=4159068/4192956
[pid=23850] ppid=23848 vsize=70760 CPUtime=1601.87
/proc/23850/stat : 23850 (PBS4) R 23848 23850 23531 0 -1 4194304 14118 0 0 0 160153 34 0 0 25 0 1 0 284317410 72458240 12920 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559768 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23850/statm: 17690 12920 94 219 0 17467 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 70760

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 23853
/proc/meminfo: memFree=1449416/2055920 swapFree=4159068/4192956
[pid=23850] ppid=23848 vsize=70760 CPUtime=1661.86
/proc/23850/stat : 23850 (PBS4) R 23848 23850 23531 0 -1 4194304 14153 0 0 0 166151 35 0 0 25 0 1 0 284317410 72458240 12955 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23850/statm: 17690 12955 94 219 0 17467 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 70760

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 23853
/proc/meminfo: memFree=1449160/2055920 swapFree=4159068/4192956
[pid=23850] ppid=23848 vsize=71144 CPUtime=1721.84
/proc/23850/stat : 23850 (PBS4) R 23848 23850 23531 0 -1 4194304 14212 0 0 0 172149 35 0 0 25 0 1 0 284317410 72851456 13014 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23850/statm: 17786 13014 94 219 0 17563 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 71144

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 23853
/proc/meminfo: memFree=1448776/2055920 swapFree=4159068/4192956
[pid=23850] ppid=23848 vsize=71720 CPUtime=1781.83
/proc/23850/stat : 23850 (PBS4) R 23848 23850 23531 0 -1 4194304 14326 0 0 0 178147 36 0 0 25 0 1 0 284317410 73441280 13128 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559759 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23850/statm: 17930 13128 94 219 0 17707 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 71720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 23853
/proc/meminfo: memFree=1448456/2055920 swapFree=4159068/4192956
[pid=23850] ppid=23848 vsize=71720 CPUtime=1800.02
/proc/23850/stat : 23850 (PBS4) R 23848 23850 23531 0 -1 4194304 14429 0 0 0 179965 37 0 0 25 0 1 0 284317410 73441280 13155 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23850/statm: 17930 13155 94 219 0 17707 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 71720

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

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

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.05
CPU user time (s): 1799.66
CPU system time (s): 0.386941
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 71720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.66
system time used= 0.386941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14430
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= 36998

runsolver used 1.52177 second user time and 3.70244 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Sat May  5 11:20:18 UTC 2007

IDJOB= 456876
IDBENCH= 48304
IDSOLVER= 157
FILE ID= node34/456876-1178364018

PBS_JOBID= 5189194

Free space on /tmp= 66562 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_60_5_80.opb
COMMAND LINE= /tmp/evaluation/456876-1178364018/PBS4 /tmp/evaluation/456876-1178364018/instance-456876-1178364018.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node34/convwatcher-456876-1178364018 -o ROOT/results/node34/conversion-456876-1178364018 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/456876-1178364018/instance-456876-1178364018.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-456876-1178364018 -o ROOT/results/node34/solver-456876-1178364018 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/456876-1178364018/PBS4 /tmp/evaluation/456876-1178364018/instance-456876-1178364018.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  d5640996c15a8815d620b5d6c220fea1

RANDOM SEED= 711389681

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1501536 kB
Buffers:         41972 kB
Cached:         380108 kB
SwapCached:       3328 kB
Active:         206648 kB
Inactive:       238692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1501536 kB
SwapTotal:     4192956 kB
SwapFree:      4159068 kB
Dirty:            4536 kB
Writeback:           0 kB
Mapped:          30180 kB
Slab:            94340 kB
Committed_AS:  5360448 kB
PageTables:       1976 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= 66560 MiB

End job on node34 on Sat May  5 11:50:22 UTC 2007