Trace number 459898

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PBS4_v2 2007-03-23? (TO) 1800.05 1800.83

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_200_25_2_40.opb
MD5SUMff64c7b9cef588c95a335f732f2d905b
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables400
Total number of constraints602
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints401
Minimum length of a constraint2
Maximum length of a constraint400
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 40
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 400
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)12440
Sum of products size (including duplicates)24880
Number of different products6220
Sum of products size12440

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/459898-1178661892/instance-459898-1178661892.opb ......
1800.02/1800.70	c done parsing opb.
1800.02/1800.70	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/459898-1178661892/instance-459898-1178661892.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node20/watcher-459898-1178661892 -o ROOT/results/node20/solver-459898-1178661892 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459898-1178661892/instance-459898-1178661892.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.96 2/77 24713
/proc/meminfo: memFree=1772000/2055920 swapFree=4154856/4192956
[pid=24713] ppid=24711 vsize=2236 CPUtime=0
/proc/24713/stat : 24713 (PBS4_SAT07v2) R 24711 24713 23360 0 -1 4194304 348 0 0 0 0 0 0 0 18 0 1 0 314106610 2289664 330 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135006757 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24713/statm: 559 330 86 219 0 336 0

[startup+0.0545089 s]
/proc/loadavg: 0.91 0.95 0.96 2/77 24713
/proc/meminfo: memFree=1772000/2055920 swapFree=4154856/4192956
[pid=24713] ppid=24711 vsize=2772 CPUtime=0.04
/proc/24713/stat : 24713 (PBS4_SAT07v2) R 24711 24713 23360 0 -1 4194304 507 0 0 0 4 0 0 0 18 0 1 0 314106610 2838528 489 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134792993 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24713/statm: 693 489 86 219 0 470 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2772

[startup+0.101518 s]
/proc/loadavg: 0.91 0.95 0.96 2/77 24713
/proc/meminfo: memFree=1772000/2055920 swapFree=4154856/4192956
[pid=24713] ppid=24711 vsize=3516 CPUtime=0.09
/proc/24713/stat : 24713 (PBS4_SAT07v2) R 24711 24713 23360 0 -1 4194304 693 0 0 0 9 0 0 0 18 0 1 0 314106610 3600384 642 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134793021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24713/statm: 879 642 86 219 0 656 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3516

[startup+0.301557 s]
/proc/loadavg: 0.91 0.95 0.96 2/77 24713
/proc/meminfo: memFree=1772000/2055920 swapFree=4154856/4192956
[pid=24713] ppid=24711 vsize=4268 CPUtime=0.29
/proc/24713/stat : 24713 (PBS4_SAT07v2) R 24711 24713 23360 0 -1 4194304 992 0 0 0 29 0 0 0 19 0 1 0 314106610 4370432 876 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24713/statm: 1067 876 90 219 0 844 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4268

[startup+0.701638 s]
/proc/loadavg: 0.91 0.95 0.96 2/77 24713
/proc/meminfo: memFree=1772000/2055920 swapFree=4154856/4192956
[pid=24713] ppid=24711 vsize=4268 CPUtime=0.69
/proc/24713/stat : 24713 (PBS4_SAT07v2) R 24711 24713 23360 0 -1 4194304 992 0 0 0 69 0 0 0 22 0 1 0 314106610 4370432 876 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24713/statm: 1067 876 90 219 0 844 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4268

[startup+1.5018 s]
/proc/loadavg: 0.92 0.95 0.96 2/78 24714
/proc/meminfo: memFree=1768664/2055920 swapFree=4154856/4192956
[pid=24713] ppid=24711 vsize=4268 CPUtime=1.49
/proc/24713/stat : 24713 (PBS4_SAT07v2) R 24711 24713 23360 0 -1 4194304 992 0 0 0 149 0 0 0 25 0 1 0 314106610 4370432 876 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134561115 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24713/statm: 1067 876 90 219 0 844 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4268

[startup+3.10112 s]
/proc/loadavg: 0.92 0.95 0.96 2/78 24714
/proc/meminfo: memFree=1768536/2055920 swapFree=4154856/4192956
[pid=24713] ppid=24711 vsize=4404 CPUtime=3.09
/proc/24713/stat : 24713 (PBS4_SAT07v2) R 24711 24713 23360 0 -1 4194304 1006 0 0 0 309 0 0 0 25 0 1 0 314106610 4509696 890 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557396 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24713/statm: 1101 890 90 219 0 878 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4404

[startup+6.30176 s]
/proc/loadavg: 0.92 0.95 0.96 2/78 24714
/proc/meminfo: memFree=1767576/2055920 swapFree=4154856/4192956
[pid=24713] ppid=24711 vsize=5464 CPUtime=6.29
/proc/24713/stat : 24713 (PBS4_SAT07v2) R 24711 24713 23360 0 -1 4194304 1249 0 0 0 628 1 0 0 25 0 1 0 314106610 5595136 1133 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557328 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24713/statm: 1366 1133 90 219 0 1143 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5464

[startup+12.701 s]
/proc/loadavg: 0.93 0.96 0.96 2/78 24714
/proc/meminfo: memFree=1763808/2055920 swapFree=4154856/4192956
[pid=24713] ppid=24711 vsize=9504 CPUtime=12.69
/proc/24713/stat : 24713 (PBS4_SAT07v2) R 24711 24713 23360 0 -1 4194304 2292 0 0 0 1265 4 0 0 25 0 1 0 314106610 9732096 2127 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24713/statm: 2376 2127 90 219 0 2153 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9504

[startup+25.5016 s]
/proc/loadavg: 0.94 0.96 0.96 2/78 24714
/proc/meminfo: memFree=1756320/2055920 swapFree=4154856/4192956
[pid=24713] ppid=24711 vsize=22316 CPUtime=25.48
/proc/24713/stat : 24713 (PBS4_SAT07v2) R 24711 24713 23360 0 -1 4194304 4121 0 0 0 2543 5 0 0 25 0 1 0 314106610 22851584 3956 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24713/statm: 5579 3956 90 219 0 5356 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22316

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.96 2/78 24714
/proc/meminfo: memFree=1752800/2055920 swapFree=4154856/4192956
[pid=24713] ppid=24711 vsize=24040 CPUtime=51.07
/proc/24713/stat : 24713 (PBS4_SAT07v2) R 24711 24713 23360 0 -1 4194304 5097 0 0 0 5095 12 0 0 25 0 1 0 314106610 24616960 4835 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24713/statm: 6010 4835 90 219 0 5787 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24040

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.96 2/78 24714
/proc/meminfo: memFree=1751392/2055920 swapFree=4154856/4192956
[pid=24713] ppid=24711 vsize=25740 CPUtime=102.26
/proc/24713/stat : 24713 (PBS4_SAT07v2) R 24711 24713 23360 0 -1 4194304 5633 0 0 0 10199 27 0 0 25 0 1 0 314106610 26357760 5178 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24713/statm: 6435 5178 90 219 0 6212 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 25740

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24714
/proc/meminfo: memFree=1750624/2055920 swapFree=4154856/4192956
[pid=24713] ppid=24711 vsize=26160 CPUtime=162.23
/proc/24713/stat : 24713 (PBS4_SAT07v2) R 24711 24713 23360 0 -1 4194304 5834 0 0 0 16188 35 0 0 25 0 1 0 314106610 26787840 5379 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557444 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24713/statm: 6540 5379 90 219 0 6317 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 26160

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24714
/proc/meminfo: memFree=1747488/2055920 swapFree=4154856/4192956
[pid=24713] ppid=24711 vsize=28528 CPUtime=222.21
/proc/24713/stat : 24713 (PBS4_SAT07v2) R 24711 24713 23360 0 -1 4194304 6971 0 0 0 22177 44 0 0 25 0 1 0 314106610 29212672 6131 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24713/statm: 7132 6131 90 219 0 6909 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 28528

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24714
/proc/meminfo: memFree=1746336/2055920 swapFree=4154856/4192956
[pid=24713] ppid=24711 vsize=29192 CPUtime=282.18
/proc/24713/stat : 24713 (PBS4_SAT07v2) R 24711 24713 23360 0 -1 4194304 7263 0 0 0 28162 56 0 0 25 0 1 0 314106610 29892608 6423 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24713/statm: 7298 6423 90 219 0 7075 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 29192

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24714
/proc/meminfo: memFree=1744480/2055920 swapFree=4154856/4192956
[pid=24713] ppid=24711 vsize=30004 CPUtime=342.16
/proc/24713/stat : 24713 (PBS4_SAT07v2) R 24711 24713 23360 0 -1 4194304 7709 0 0 0 34147 69 0 0 25 0 1 0 314106610 30724096 6869 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557362 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24713/statm: 7501 6869 90 219 0 7278 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 30004

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24714
/proc/meminfo: memFree=1743328/2055920 swapFree=4154856/4192956
[pid=24713] ppid=24711 vsize=33824 CPUtime=402.13
/proc/24713/stat : 24713 (PBS4_SAT07v2) R 24711 24713 23360 0 -1 4194304 8758 0 0 0 40134 79 0 0 25 0 1 0 314106610 34635776 7149 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24713/statm: 8456 7149 90 219 0 8233 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 33824

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24714
/proc/meminfo: memFree=1742304/2055920 swapFree=4154856/4192956
[pid=24713] ppid=24711 vsize=34428 CPUtime=462.12
/proc/24713/stat : 24713 (PBS4_SAT07v2) R 24711 24713 23360 0 -1 4194304 9045 0 0 0 46123 89 0 0 25 0 1 0 314106610 35254272 7436 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134545652 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24713/statm: 8607 7436 90 219 0 8384 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 34428

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24714
/proc/meminfo: memFree=1739488/2055920 swapFree=4154856/4192956
[pid=24713] ppid=24711 vsize=35148 CPUtime=522.1
/proc/24713/stat : 24713 (PBS4_SAT07v2) R 24711 24713 23360 0 -1 4194304 9732 0 0 0 52113 97 0 0 25 0 1 0 314106610 35991552 8123 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557336 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24713/statm: 8787 8123 90 219 0 8564 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 35148

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24714
/proc/meminfo: memFree=1738592/2055920 swapFree=4154856/4192956
[pid=24713] ppid=24711 vsize=35592 CPUtime=582.07
/proc/24713/stat : 24713 (PBS4_SAT07v2) R 24711 24713 23360 0 -1 4194304 9972 0 0 0 58100 107 0 0 25 0 1 0 314106610 36446208 8363 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24713/statm: 8898 8363 90 219 0 8675 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 35592

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24714
/proc/meminfo: memFree=1731808/2055920 swapFree=4154856/4192956
[pid=24713] ppid=24711 vsize=52932 CPUtime=642.05
/proc/24713/stat : 24713 (PBS4_SAT07v2) R 24711 24713 23360 0 -1 4194304 11648 0 0 0 64089 116 0 0 25 0 1 0 314106610 54202368 10039 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24713/statm: 13233 10039 90 219 0 13010 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 52932


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24714
/proc/meminfo: memFree=1712480/2055920 swapFree=4154856/4192956
[pid=24713] ppid=24711 vsize=97700 CPUtime=881.96
/proc/24713/stat : 24713 (PBS4_SAT07v2) R 24711 24713 23360 0 -1 4194304 18039 0 0 0 88047 149 0 0 25 0 1 0 314106610 100044800 14893 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24713/statm: 24425 14893 90 219 0 24202 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 97700

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24714
/proc/meminfo: memFree=1701408/2055920 swapFree=4154856/4192956
[pid=24713] ppid=24711 vsize=99848 CPUtime=941.94
/proc/24713/stat : 24713 (PBS4_SAT07v2) R 24711 24713 23360 0 -1 4194304 20808 0 0 0 94037 157 0 0 25 0 1 0 314106610 102244352 17662 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24713/statm: 24962 17662 90 219 0 24739 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 99848

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24714
/proc/meminfo: memFree=1679072/2055920 swapFree=4154856/4192956
[pid=24713] ppid=24711 vsize=101416 CPUtime=1001.91
/proc/24713/stat : 24713 (PBS4_SAT07v2) R 24711 24713 23360 0 -1 4194304 26427 0 0 0 100026 165 0 0 25 0 1 0 314106610 103849984 23281 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24713/statm: 25354 23281 90 219 0 25131 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 101416

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24714
/proc/meminfo: memFree=1662048/2055920 swapFree=4154856/4192956
[pid=24713] ppid=24711 vsize=169964 CPUtime=1061.89
/proc/24713/stat : 24713 (PBS4_SAT07v2) R 24711 24713 23360 0 -1 4194304 30614 0 0 0 106015 174 0 0 25 0 1 0 314106610 174043136 27468 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24713/statm: 42491 27468 90 219 0 42268 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 169964

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24714
/proc/meminfo: memFree=1659168/2055920 swapFree=4154856/4192956
[pid=24713] ppid=24711 vsize=173316 CPUtime=1121.86
/proc/24713/stat : 24713 (PBS4_SAT07v2) R 24711 24713 23360 0 -1 4194304 31333 0 0 0 112007 179 0 0 25 0 1 0 314106610 177475584 28187 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24713/statm: 43329 28187 90 219 0 43106 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 173316

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24714
/proc/meminfo: memFree=1657248/2055920 swapFree=4154856/4192956
[pid=24713] ppid=24711 vsize=174864 CPUtime=1181.84
/proc/24713/stat : 24713 (PBS4_SAT07v2) R 24711 24713 23360 0 -1 4194304 31823 0 0 0 118000 184 0 0 25 0 1 0 314106610 179060736 28677 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24713/statm: 43716 28677 90 219 0 43493 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 174864

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24714
/proc/meminfo: memFree=1643616/2055920 swapFree=4154856/4192956
[pid=24713] ppid=24711 vsize=178836 CPUtime=1241.82
/proc/24713/stat : 24713 (PBS4_SAT07v2) R 24711 24713 23360 0 -1 4194304 35217 0 0 0 123990 192 0 0 25 0 1 0 314106610 183128064 32071 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24713/statm: 44709 32071 90 219 0 44486 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 178836

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24714
/proc/meminfo: memFree=1642656/2055920 swapFree=4154856/4192956
[pid=24713] ppid=24711 vsize=178836 CPUtime=1301.8
/proc/24713/stat : 24713 (PBS4_SAT07v2) R 24711 24713 23360 0 -1 4194304 35438 0 0 0 129981 199 0 0 25 0 1 0 314106610 183128064 32292 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24713/statm: 44709 32292 90 219 0 44486 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 178836

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24714
/proc/meminfo: memFree=1641760/2055920 swapFree=4154856/4192956
[pid=24713] ppid=24711 vsize=179436 CPUtime=1361.78
/proc/24713/stat : 24713 (PBS4_SAT07v2) R 24711 24713 23360 0 -1 4194304 35662 0 0 0 135972 206 0 0 25 0 1 0 314106610 183742464 32516 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24713/statm: 44859 32516 90 219 0 44636 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 179436

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24714
/proc/meminfo: memFree=1640608/2055920 swapFree=4154856/4192956
[pid=24713] ppid=24711 vsize=180076 CPUtime=1421.75
/proc/24713/stat : 24713 (PBS4_SAT07v2) R 24711 24713 23360 0 -1 4194304 35940 0 0 0 141963 212 0 0 25 0 1 0 314106610 184397824 32794 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550295 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24713/statm: 45019 32794 90 219 0 44796 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 180076

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24714
/proc/meminfo: memFree=1639392/2055920 swapFree=4154856/4192956
[pid=24713] ppid=24711 vsize=193044 CPUtime=1481.73
/proc/24713/stat : 24713 (PBS4_SAT07v2) R 24711 24713 23360 0 -1 4194304 39300 0 0 0 147954 219 0 0 25 0 1 0 314106610 197677056 33081 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24713/statm: 48261 33081 90 219 0 48038 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 193044

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24714
/proc/meminfo: memFree=1638752/2055920 swapFree=4154856/4192956
[pid=24713] ppid=24711 vsize=193044 CPUtime=1541.71
/proc/24713/stat : 24713 (PBS4_SAT07v2) R 24711 24713 23360 0 -1 4194304 39473 0 0 0 153947 224 0 0 25 0 1 0 314106610 197677056 33254 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550295 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24713/statm: 48261 33254 90 219 0 48038 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 193044

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24714
/proc/meminfo: memFree=1637792/2055920 swapFree=4154856/4192956
[pid=24713] ppid=24711 vsize=193764 CPUtime=1601.68
/proc/24713/stat : 24713 (PBS4_SAT07v2) R 24711 24713 23360 0 -1 4194304 39705 0 0 0 159939 229 0 0 25 0 1 0 314106610 198414336 33486 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557418 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24713/statm: 48441 33486 90 219 0 48218 0
Current children cumulated CPU time (s) 1601.68
Current children cumulated vsize (KiB) 193764

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24714
/proc/meminfo: memFree=1636640/2055920 swapFree=4154856/4192956
[pid=24713] ppid=24711 vsize=194528 CPUtime=1661.66
/proc/24713/stat : 24713 (PBS4_SAT07v2) R 24711 24713 23360 0 -1 4194304 40007 0 0 0 165930 236 0 0 25 0 1 0 314106610 199196672 33788 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24713/statm: 48632 33788 90 219 0 48409 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 194528

[startup+1722.3 s]
/proc/loadavg: 1.09 1.00 0.97 2/78 24714
/proc/meminfo: memFree=1636000/2055920 swapFree=4154856/4192956
[pid=24713] ppid=24711 vsize=194528 CPUtime=1721.64
/proc/24713/stat : 24713 (PBS4_SAT07v2) R 24711 24713 23360 0 -1 4194304 40159 0 0 0 171924 240 0 0 25 0 1 0 314106610 199196672 33940 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24713/statm: 48632 33940 90 219 0 48409 0
Current children cumulated CPU time (s) 1721.64
Current children cumulated vsize (KiB) 194528

[startup+1782.3 s]
/proc/loadavg: 1.07 1.01 0.98 2/78 24714
/proc/meminfo: memFree=1635296/2055920 swapFree=4154856/4192956
[pid=24713] ppid=24711 vsize=194528 CPUtime=1781.62
/proc/24713/stat : 24713 (PBS4_SAT07v2) R 24711 24713 23360 0 -1 4194304 40332 0 0 0 177916 246 0 0 25 0 1 0 314106610 199196672 34113 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24713/statm: 48632 34113 90 219 0 48409 0
Current children cumulated CPU time (s) 1781.62
Current children cumulated vsize (KiB) 194528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.12 1.03 0.98 2/78 24714
/proc/meminfo: memFree=1635104/2055920 swapFree=4154856/4192956
[pid=24713] ppid=24711 vsize=194528 CPUtime=1800.02
/proc/24713/stat : 24713 (PBS4_SAT07v2) R 24711 24713 23360 0 -1 4194304 40366 0 0 0 179755 247 0 0 25 0 1 0 314106610 199196672 34147 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24713/statm: 48632 34147 90 219 0 48409 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 194528

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

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

[startup+1800.81 s]
/proc/loadavg: 1.12 1.03 0.98 2/78 24714
/proc/meminfo: memFree=1635104/2055920 swapFree=4154856/4192956
[pid=24713] ppid=24711 vsize=0 CPUtime=1800.04
/proc/24713/stat : 24713 (PBS4_SAT07v2) D 24711 24713 23360 0 -1 4194308 40367 0 0 0 179755 249 0 0 24 0 1 0 314106610 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 18446744072100051646 0 0 17 1 0 0
/proc/24713/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.83
CPU time (s): 1800.05
CPU user time (s): 1797.56
CPU system time (s): 2.49562
CPU usage (%): 99.9571
Max. virtual memory (cumulated for all children) (KiB): 204656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.56
system time used= 2.49562
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40367
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= 2821

runsolver used 1.40479 second user time and 3.83142 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Tue May  8 22:04:52 UTC 2007

IDJOB= 459898
IDBENCH= 48359
IDSOLVER= 200
FILE ID= node20/459898-1178661892

PBS_JOBID= 5218013

Free space on /tmp= 66562 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_200_25_2_40.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459898-1178661892/instance-459898-1178661892.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node20/convwatcher-459898-1178661892 -o ROOT/results/node20/conversion-459898-1178661892 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459898-1178661892/instance-459898-1178661892.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-459898-1178661892 -o ROOT/results/node20/solver-459898-1178661892 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459898-1178661892/instance-459898-1178661892.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  ff64c7b9cef588c95a335f732f2d905b

RANDOM SEED= 627414457

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1772344 kB
Buffers:         38088 kB
Cached:         156620 kB
SwapCached:      16228 kB
Active:          99548 kB
Inactive:       119248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1772344 kB
SwapTotal:     4192956 kB
SwapFree:      4154856 kB
Dirty:            2924 kB
Writeback:           0 kB
Mapped:          31092 kB
Slab:            50308 kB
Committed_AS:  6726296 kB
PageTables:       1748 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 node20 on Tue May  8 22:34:55 UTC 2007