Trace number 455424

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 NameAnswerObjective functionCPU timeWall clock time
PBS4 2007-03-23No Cert. 1800.05 1800.72

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_1000_25_5.opb
MD5SUM0aee483b23f7a5b1d2af91be543c550b
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-143
Best CPU time to get the best result obtained on this benchmark1800.32
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -143
Optimality of the best value was proved NO
Number of variables2000
Total number of constraints3001
Number of constraints which are clauses1000
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2001
Minimum length of a constraint2
Maximum length of a constraint2000
Number of terms in the objective function 1000
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1000
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2000
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)63180
Sum of products size (including duplicates)126360
Number of different products31590
Sum of products size63180

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

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/455424-1178043134/instance-455424-1178043134.opb ......
333.67/333.85	c done parsing opb.
333.67/333.85	o 910
347.06/347.25	o 909
390.15/390.33	o 902
676.94/677.26	o 901
685.04/685.37	o 900
686.54/686.88	o 890
1800.04/1800.70	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/455424-1178043134/instance-455424-1178043134.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node10/watcher-455424-1178043134 -o ROOT/results/node10/solver-455424-1178043134 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/455424-1178043134/PBS4 /tmp/evaluation/455424-1178043134/instance-455424-1178043134.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 1.00 3/77 30263
/proc/meminfo: memFree=1875504/2055920 swapFree=4145536/4192956
[pid=30263] ppid=30261 vsize=4476 CPUtime=0
/proc/30263/stat : 30263 (PBS4) R 30261 30263 28968 0 -1 4194304 496 0 0 0 0 0 0 0 18 0 1 0 280351174 4583424 479 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 1 0 0
/proc/30263/statm: 1119 483 81 219 0 896 0

[startup+0.0599191 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 30263
/proc/meminfo: memFree=1875504/2055920 swapFree=4145536/4192956
[pid=30263] ppid=30261 vsize=6596 CPUtime=0.05
/proc/30263/stat : 30263 (PBS4) R 30261 30263 28968 0 -1 4194304 1434 0 0 0 5 0 0 0 18 0 1 0 280351174 6754304 1384 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134784767 0 0 4096 0 0 0 0 17 1 0 0
/proc/30263/statm: 1649 1384 88 219 0 1426 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6596

[startup+0.101929 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 30263
/proc/meminfo: memFree=1875504/2055920 swapFree=4145536/4192956
[pid=30263] ppid=30261 vsize=7052 CPUtime=0.09
/proc/30263/stat : 30263 (PBS4) R 30261 30263 28968 0 -1 4194304 1561 0 0 0 9 0 0 0 18 0 1 0 280351174 7221248 1511 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134784767 0 0 4096 0 0 0 0 17 1 0 0
/proc/30263/statm: 1763 1511 88 219 0 1540 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7052

[startup+0.301971 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 30263
/proc/meminfo: memFree=1875504/2055920 swapFree=4145536/4192956
[pid=30263] ppid=30261 vsize=8828 CPUtime=0.29
/proc/30263/stat : 30263 (PBS4) R 30261 30263 28968 0 -1 4194304 1996 0 0 0 29 0 0 0 19 0 1 0 280351174 9039872 1946 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0
/proc/30263/statm: 2207 1946 88 219 0 1984 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8828

[startup+0.701056 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 30263
/proc/meminfo: memFree=1875504/2055920 swapFree=4145536/4192956
[pid=30263] ppid=30261 vsize=12328 CPUtime=0.69
/proc/30263/stat : 30263 (PBS4) R 30261 30263 28968 0 -1 4194304 3099 0 0 0 68 1 0 0 22 0 1 0 280351174 12623872 2822 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134792852 0 0 4096 0 0 0 0 17 1 0 0
/proc/30263/statm: 3082 2822 89 219 0 2859 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12328

[startup+1.50223 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30264
/proc/meminfo: memFree=1861480/2055920 swapFree=4145536/4192956
[pid=30263] ppid=30261 vsize=20020 CPUtime=1.49
/proc/30263/stat : 30263 (PBS4) R 30261 30263 28968 0 -1 4194304 5297 0 0 0 147 2 0 0 25 0 1 0 280351174 20500480 4250 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559751 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30263/statm: 5005 4250 94 219 0 4782 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20020

[startup+3.10157 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30264
/proc/meminfo: memFree=1858600/2055920 swapFree=4145536/4192956
[pid=30263] ppid=30261 vsize=20020 CPUtime=3.09
/proc/30263/stat : 30263 (PBS4) R 30261 30263 28968 0 -1 4194304 5297 0 0 0 307 2 0 0 25 0 1 0 280351174 20500480 4250 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30263/statm: 5005 4250 94 219 0 4782 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20020

[startup+6.30126 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30264
/proc/meminfo: memFree=1858600/2055920 swapFree=4145536/4192956
[pid=30263] ppid=30261 vsize=20020 CPUtime=6.29
/proc/30263/stat : 30263 (PBS4) R 30261 30263 28968 0 -1 4194304 5297 0 0 0 627 2 0 0 25 0 1 0 280351174 20500480 4250 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30263/statm: 5005 4250 94 219 0 4782 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20020

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30264
/proc/meminfo: memFree=1858552/2055920 swapFree=4145536/4192956
[pid=30263] ppid=30261 vsize=20020 CPUtime=12.68
/proc/30263/stat : 30263 (PBS4) R 30261 30263 28968 0 -1 4194304 5297 0 0 0 1266 2 0 0 25 0 1 0 280351174 20500480 4250 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30263/statm: 5005 4250 94 219 0 4782 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20020

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30264
/proc/meminfo: memFree=1858616/2055920 swapFree=4145536/4192956
[pid=30263] ppid=30261 vsize=20020 CPUtime=25.48
/proc/30263/stat : 30263 (PBS4) R 30261 30263 28968 0 -1 4194304 5297 0 0 0 2546 2 0 0 25 0 1 0 280351174 20500480 4250 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30263/statm: 5005 4250 94 219 0 4782 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20020

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30264
/proc/meminfo: memFree=1858616/2055920 swapFree=4145536/4192956
[pid=30263] ppid=30261 vsize=20020 CPUtime=51.07
/proc/30263/stat : 30263 (PBS4) R 30261 30263 28968 0 -1 4194304 5298 0 0 0 5104 3 0 0 25 0 1 0 280351174 20500480 4251 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559759 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30263/statm: 5005 4251 94 219 0 4782 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20020

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30264
/proc/meminfo: memFree=1858424/2055920 swapFree=4145536/4192956
[pid=30263] ppid=30261 vsize=20372 CPUtime=102.26
/proc/30263/stat : 30263 (PBS4) R 30261 30263 28968 0 -1 4194304 5374 0 0 0 10223 3 0 0 25 0 1 0 280351174 20860928 4327 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563737 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30263/statm: 5093 4327 94 219 0 4870 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20372

[startup+162.302 s]
/proc/loadavg: 1.11 1.03 1.01 2/78 30264
/proc/meminfo: memFree=1858168/2055920 swapFree=4145536/4192956
[pid=30263] ppid=30261 vsize=20564 CPUtime=162.23
/proc/30263/stat : 30263 (PBS4) R 30261 30263 28968 0 -1 4194304 5435 0 0 0 16219 4 0 0 25 0 1 0 280351174 21057536 4388 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30263/statm: 5141 4388 94 219 0 4918 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 20564

[startup+222.302 s]
/proc/loadavg: 1.11 1.04 1.00 2/78 30264
/proc/meminfo: memFree=1858040/2055920 swapFree=4145536/4192956
[pid=30263] ppid=30261 vsize=20756 CPUtime=222.2
/proc/30263/stat : 30263 (PBS4) R 30261 30263 28968 0 -1 4194304 5464 0 0 0 22216 4 0 0 25 0 1 0 280351174 21254144 4417 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30263/statm: 5189 4417 94 219 0 4966 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 20756

[startup+282.302 s]
/proc/loadavg: 1.11 1.04 1.00 2/78 30264
/proc/meminfo: memFree=1857784/2055920 swapFree=4145536/4192956
[pid=30263] ppid=30261 vsize=20948 CPUtime=282.19
/proc/30263/stat : 30263 (PBS4) R 30261 30263 28968 0 -1 4194304 5531 0 0 0 28214 5 0 0 25 0 1 0 280351174 21450752 4484 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30263/statm: 5237 4484 94 219 0 5014 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 20948

[startup+342.302 s]
/proc/loadavg: 1.04 1.03 1.00 2/78 30264
/proc/meminfo: memFree=1856376/2055920 swapFree=4145536/4192956
[pid=30263] ppid=30261 vsize=23120 CPUtime=342.16
/proc/30263/stat : 30263 (PBS4) R 30261 30263 28968 0 -1 4194304 5871 0 0 0 34210 6 0 0 25 0 1 0 280351174 23674880 4824 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30263/statm: 5780 4824 104 219 0 5557 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 23120

[startup+402.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 30264
/proc/meminfo: memFree=1852920/2055920 swapFree=4145536/4192956
[pid=30263] ppid=30261 vsize=27380 CPUtime=402.15
/proc/30263/stat : 30263 (PBS4) R 30261 30263 28968 0 -1 4194304 6924 0 0 0 40197 18 0 0 25 0 1 0 280351174 28037120 5684 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548393 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30263/statm: 6845 5684 104 219 0 6622 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 27380

[startup+462.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 30264
/proc/meminfo: memFree=1852408/2055920 swapFree=4145536/4192956
[pid=30263] ppid=30261 vsize=27652 CPUtime=462.12
/proc/30263/stat : 30263 (PBS4) R 30261 30263 28968 0 -1 4194304 7054 0 0 0 46174 38 0 0 25 0 1 0 280351174 28315648 5814 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548616 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30263/statm: 6913 5814 104 219 0 6690 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 27652

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 30264
/proc/meminfo: memFree=1843768/2055920 swapFree=4145536/4192956
[pid=30263] ppid=30261 vsize=44056 CPUtime=522.1
/proc/30263/stat : 30263 (PBS4) R 30261 30263 28968 0 -1 4194304 9283 0 0 0 52161 49 0 0 25 0 1 0 280351174 45113344 7977 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30263/statm: 11014 7977 104 219 0 10791 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 44056

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 30264
/proc/meminfo: memFree=1841976/2055920 swapFree=4145536/4192956
[pid=30263] ppid=30261 vsize=44056 CPUtime=582.08
/proc/30263/stat : 30263 (PBS4) R 30261 30263 28968 0 -1 4194304 9722 0 0 0 58158 50 0 0 25 0 1 0 280351174 45113344 8416 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559736 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30263/statm: 11014 8416 104 219 0 10791 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 44056

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30264
/proc/meminfo: memFree=1839352/2055920 swapFree=4145536/4192956
[pid=30263] ppid=30261 vsize=44056 CPUtime=642.06
/proc/30263/stat : 30263 (PBS4) R 30261 30263 28968 0 -1 4194304 10377 0 0 0 64155 51 0 0 25 0 1 0 280351174 45113344 9071 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30263/statm: 11014 9071 104 219 0 10791 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 44056


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30264
/proc/meminfo: memFree=1834104/2055920 swapFree=4145536/4192956
[pid=30263] ppid=30261 vsize=45484 CPUtime=881.97
/proc/30263/stat : 30263 (PBS4) R 30261 30263 28968 0 -1 4194304 11854 0 0 0 88138 59 0 0 25 0 1 0 280351174 46575616 10350 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30263/statm: 11371 10350 104 219 0 11148 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 45484

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30264
/proc/meminfo: memFree=1834040/2055920 swapFree=4145536/4192956
[pid=30263] ppid=30261 vsize=45484 CPUtime=941.95
/proc/30263/stat : 30263 (PBS4) R 30261 30263 28968 0 -1 4194304 11854 0 0 0 94135 60 0 0 25 0 1 0 280351174 46575616 10350 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548138 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30263/statm: 11371 10350 104 219 0 11148 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 45484

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30264
/proc/meminfo: memFree=1834040/2055920 swapFree=4145536/4192956
[pid=30263] ppid=30261 vsize=45484 CPUtime=1001.93
/proc/30263/stat : 30263 (PBS4) R 30261 30263 28968 0 -1 4194304 11855 0 0 0 100133 60 0 0 25 0 1 0 280351174 46575616 10351 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30263/statm: 11371 10351 104 219 0 11148 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 45484

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30264
/proc/meminfo: memFree=1834040/2055920 swapFree=4145536/4192956
[pid=30263] ppid=30261 vsize=45484 CPUtime=1061.9
/proc/30263/stat : 30263 (PBS4) R 30261 30263 28968 0 -1 4194304 11855 0 0 0 106130 60 0 0 25 0 1 0 280351174 46575616 10351 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559751 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30263/statm: 11371 10351 104 219 0 11148 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 45484

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30264
/proc/meminfo: memFree=1833976/2055920 swapFree=4145536/4192956
[pid=30263] ppid=30261 vsize=45484 CPUtime=1121.88
/proc/30263/stat : 30263 (PBS4) R 30261 30263 28968 0 -1 4194304 11856 0 0 0 112127 61 0 0 25 0 1 0 280351174 46575616 10352 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559759 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30263/statm: 11371 10352 104 219 0 11148 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 45484

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30264
/proc/meminfo: memFree=1833976/2055920 swapFree=4145536/4192956
[pid=30263] ppid=30261 vsize=45484 CPUtime=1181.85
/proc/30263/stat : 30263 (PBS4) R 30261 30263 28968 0 -1 4194304 11856 0 0 0 118124 61 0 0 25 0 1 0 280351174 46575616 10352 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30263/statm: 11371 10352 104 219 0 11148 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 45484

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30264
/proc/meminfo: memFree=1833912/2055920 swapFree=4145536/4192956
[pid=30263] ppid=30261 vsize=45484 CPUtime=1241.84
/proc/30263/stat : 30263 (PBS4) R 30261 30263 28968 0 -1 4194304 11857 0 0 0 124122 62 0 0 25 0 1 0 280351174 46575616 10353 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30263/statm: 11371 10353 104 219 0 11148 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 45484

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30264
/proc/meminfo: memFree=1833912/2055920 swapFree=4145536/4192956
[pid=30263] ppid=30261 vsize=45484 CPUtime=1301.81
/proc/30263/stat : 30263 (PBS4) R 30261 30263 28968 0 -1 4194304 11857 0 0 0 130119 62 0 0 25 0 1 0 280351174 46575616 10353 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30263/statm: 11371 10353 104 219 0 11148 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 45484

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30264
/proc/meminfo: memFree=1833784/2055920 swapFree=4145536/4192956
[pid=30263] ppid=30261 vsize=45484 CPUtime=1361.79
/proc/30263/stat : 30263 (PBS4) R 30261 30263 28968 0 -1 4194304 11859 0 0 0 136116 63 0 0 25 0 1 0 280351174 46575616 10355 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30263/statm: 11371 10355 104 219 0 11148 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 45484

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30264
/proc/meminfo: memFree=1833016/2055920 swapFree=4145536/4192956
[pid=30263] ppid=30261 vsize=46048 CPUtime=1421.77
/proc/30263/stat : 30263 (PBS4) R 30261 30263 28968 0 -1 4194304 12156 0 0 0 142110 67 0 0 25 0 1 0 280351174 47153152 10520 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559802 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30263/statm: 11512 10520 104 219 0 11289 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 46048

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30266
/proc/meminfo: memFree=1832888/2055920 swapFree=4145536/4192956
[pid=30263] ppid=30261 vsize=46048 CPUtime=1481.74
/proc/30263/stat : 30263 (PBS4) R 30261 30263 28968 0 -1 4194304 12156 0 0 0 148107 67 0 0 25 0 1 0 280351174 47153152 10520 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30263/statm: 11512 10520 104 219 0 11289 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 46048

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30266
/proc/meminfo: memFree=1832888/2055920 swapFree=4145536/4192956
[pid=30263] ppid=30261 vsize=46048 CPUtime=1541.73
/proc/30263/stat : 30263 (PBS4) R 30261 30263 28968 0 -1 4194304 12171 0 0 0 154105 68 0 0 25 0 1 0 280351174 47153152 10535 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30263/statm: 11512 10535 104 219 0 11289 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 46048

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30266
/proc/meminfo: memFree=1832888/2055920 swapFree=4145536/4192956
[pid=30263] ppid=30261 vsize=46048 CPUtime=1601.7
/proc/30263/stat : 30263 (PBS4) R 30261 30263 28968 0 -1 4194304 12171 0 0 0 160102 68 0 0 25 0 1 0 280351174 47153152 10535 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30263/statm: 11512 10535 104 219 0 11289 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 46048

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30266
/proc/meminfo: memFree=1832888/2055920 swapFree=4145536/4192956
[pid=30263] ppid=30261 vsize=46048 CPUtime=1661.68
/proc/30263/stat : 30263 (PBS4) R 30261 30263 28968 0 -1 4194304 12172 0 0 0 166099 69 0 0 25 0 1 0 280351174 47153152 10536 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559742 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30263/statm: 11512 10536 104 219 0 11289 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 46048

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30266
/proc/meminfo: memFree=1832888/2055920 swapFree=4145536/4192956
[pid=30263] ppid=30261 vsize=46048 CPUtime=1721.66
/proc/30263/stat : 30263 (PBS4) R 30261 30263 28968 0 -1 4194304 12172 0 0 0 172097 69 0 0 25 0 1 0 280351174 47153152 10536 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559728 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30263/statm: 11512 10536 104 219 0 11289 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 46048

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30266
/proc/meminfo: memFree=1832888/2055920 swapFree=4145536/4192956
[pid=30263] ppid=30261 vsize=46048 CPUtime=1781.63
/proc/30263/stat : 30263 (PBS4) R 30261 30263 28968 0 -1 4194304 12173 0 0 0 178094 69 0 0 25 0 1 0 280351174 47153152 10537 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559728 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30263/statm: 11512 10537 104 219 0 11289 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 46048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30266
/proc/meminfo: memFree=1832888/2055920 swapFree=4145536/4192956
[pid=30263] ppid=30261 vsize=46048 CPUtime=1800.04
/proc/30263/stat : 30263 (PBS4) R 30261 30263 28968 0 -1 4194304 12174 0 0 0 179934 70 0 0 25 0 1 0 280351174 47153152 10538 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30263/statm: 11512 10538 104 219 0 11289 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 46048

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: 1.00 1.00 1.00 2/78 30266
/proc/meminfo: memFree=1832888/2055920 swapFree=4145536/4192956
[pid=30263] ppid=30261 vsize=46048 CPUtime=1800.04
/proc/30263/stat : 30263 (PBS4) R 30261 30263 28968 0 -1 4194304 12174 0 0 0 179934 70 0 0 25 0 1 0 280351174 47153152 10538 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30263/statm: 11512 10538 104 219 0 11289 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 46048

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.05
CPU user time (s): 1799.34
CPU system time (s): 0.709892
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 46048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.34
system time used= 0.709892
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12175
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= 1364

runsolver used 1.3328 second user time and 3.82842 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Tue May  1 18:12:15 UTC 2007

IDJOB= 455424
IDBENCH= 48263
IDSOLVER= 157
FILE ID= node10/455424-1178043134

PBS_JOBID= 4728439

Free space on /tmp= 66563 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_1000_25_5.opb
COMMAND LINE= /tmp/evaluation/455424-1178043134/PBS4 /tmp/evaluation/455424-1178043134/instance-455424-1178043134.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node10/convwatcher-455424-1178043134 -o ROOT/results/node10/conversion-455424-1178043134 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/455424-1178043134/instance-455424-1178043134.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-455424-1178043134 -o ROOT/results/node10/solver-455424-1178043134 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/455424-1178043134/PBS4 /tmp/evaluation/455424-1178043134/instance-455424-1178043134.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  0aee483b23f7a5b1d2af91be543c550b

RANDOM SEED= 919623553

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1876112 kB
Buffers:         27384 kB
Cached:          68452 kB
SwapCached:      15548 kB
Active:          84024 kB
Inactive:        36904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1876112 kB
SwapTotal:     4192956 kB
SwapFree:      4145536 kB
Dirty:            4056 kB
Writeback:           0 kB
Mapped:          32188 kB
Slab:            44556 kB
Committed_AS:  3940784 kB
PageTables:       1712 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66561 MiB

End job on node10 on Tue May  1 18:42:19 UTC 2007