Trace number 1088272

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
bpsolver 2008-06-27? (TO) 1800.07 1809.52

General information on the benchmark

Namecsp/rlfapScens11/
normalized-scen11-f4.xml
MD5SUMfd413cfecf35e255c4bf22fb461ea1f3
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.56646
Satisfiable
(Un)Satisfiability was proved
Number of variables680
Number of constraints4103
Maximum constraint arity2
Maximum domain size40
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4103
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1088272-1215246418)
0.48/0.56	c Converted in 257 ms
0.48/0.56	c solving(HOME/instance-1088272-1215246418,1800000)

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1088272-1215246418/watcher-1088272-1215246418 -o /tmp/evaluation-result-1088272-1215246418/solver-1088272-1215246418 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1088272-1215246418 1800 

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): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 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: 1.99 1.98 1.99 4/73 32296
/proc/meminfo: memFree=1880480/2055920 swapFree=4180000/4192956
[pid=32296] ppid=32294 vsize=5356 CPUtime=0
/proc/32296/stat : 32296 (sh) R 32294 32296 31559 0 -1 4194304 243 0 0 0 0 0 0 0 19 0 1 0 257629779 5484544 210 996147200 4194304 4889804 548682068864 18446744073709551615 4323902 0 0 4100 65536 0 0 0 17 0 0 0
/proc/32296/statm: 1339 210 173 169 0 50 0

[startup+0.093406 s]
/proc/loadavg: 1.99 1.98 1.99 4/73 32296
/proc/meminfo: memFree=1880480/2055920 swapFree=4180000/4192956
[pid=32296] ppid=32294 vsize=56080 CPUtime=0.08
/proc/32296/stat : 32296 (bprolog) R 32294 32296 31559 0 -1 4194304 1173 0 0 0 4 4 0 0 19 0 1 0 257629779 57425920 886 996147200 134512640 134990860 4294956096 18446744073709551615 134602702 0 0 4096 2 0 0 0 17 1 0 0
/proc/32296/statm: 14020 886 177 116 0 13531 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 56080

[startup+0.101406 s]
/proc/loadavg: 1.99 1.98 1.99 4/73 32296
/proc/meminfo: memFree=1880480/2055920 swapFree=4180000/4192956
[pid=32296] ppid=32294 vsize=56080 CPUtime=0.09
/proc/32296/stat : 32296 (bprolog) R 32294 32296 31559 0 -1 4194304 1173 0 0 0 4 5 0 0 19 0 1 0 257629779 57425920 886 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/32296/statm: 14020 886 177 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.301427 s]
/proc/loadavg: 1.99 1.98 1.99 4/73 32296
/proc/meminfo: memFree=1880480/2055920 swapFree=4180000/4192956
[pid=32296] ppid=32294 vsize=56080 CPUtime=0.28
/proc/32296/stat : 32296 (bprolog) R 32294 32296 31559 0 -1 4194304 1180 0 0 0 14 14 0 0 21 0 1 0 257629779 57425920 893 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/32296/statm: 14020 893 177 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.701472 s]
/proc/loadavg: 1.99 1.98 1.99 4/73 32296
/proc/meminfo: memFree=1880480/2055920 swapFree=4180000/4192956
[pid=32296] ppid=32294 vsize=74420 CPUtime=0.69
/proc/32296/stat : 32296 (bprolog) R 32294 32296 31559 0 -1 4194304 2470 0 0 0 40 29 0 0 25 0 2 0 257629779 76206080 2180 996147200 134512640 134990860 4294956096 18446744073709551615 134583410 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32296/statm: 18605 2180 197 116 0 18116 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 74420

[startup+1.50155 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 32298
/proc/meminfo: memFree=1872208/2055920 swapFree=4180000/4192956
[pid=32296] ppid=32294 vsize=74420 CPUtime=1.48
/proc/32296/stat : 32296 (bprolog) R 32294 32296 31559 0 -1 4194304 2473 0 0 0 119 29 0 0 25 0 2 0 257629779 76206080 2183 996147200 134512640 134990860 4294956096 18446744073709551615 134583410 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32296/statm: 18605 2183 197 116 0 18116 0
[pid=32296/tid=32298] ppid=32294 vsize=74420 CPUtime=0
/proc/32296/task/32298/stat : 32298 (bprolog) S 32294 32296 31559 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 257629846 76206080 2183 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 74420

[startup+3.10173 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 32298
/proc/meminfo: memFree=1872080/2055920 swapFree=4180000/4192956
[pid=32296] ppid=32294 vsize=74420 CPUtime=3.07
/proc/32296/stat : 32296 (bprolog) R 32294 32296 31559 0 -1 4194304 2474 0 0 0 278 29 0 0 25 0 2 0 257629779 76206080 2184 996147200 134512640 134990860 4294956096 18446744073709551615 134640377 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32296/statm: 18605 2184 197 116 0 18116 0
[pid=32296/tid=32298] ppid=32294 vsize=74420 CPUtime=0
/proc/32296/task/32298/stat : 32298 (bprolog) S 32294 32296 31559 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 257629846 76206080 2184 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 74420

[startup+6.30207 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 32298
/proc/meminfo: memFree=1871824/2055920 swapFree=4180000/4192956
[pid=32296] ppid=32294 vsize=74420 CPUtime=6.25
/proc/32296/stat : 32296 (bprolog) R 32294 32296 31559 0 -1 4194304 2474 0 0 0 596 29 0 0 25 0 2 0 257629779 76206080 2184 996147200 134512640 134990860 4294956096 18446744073709551615 134839658 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32296/statm: 18605 2184 197 116 0 18116 0
[pid=32296/tid=32298] ppid=32294 vsize=74420 CPUtime=0
/proc/32296/task/32298/stat : 32298 (bprolog) S 32294 32296 31559 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 257629846 76206080 2184 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 74420

[startup+12.7018 s]
/proc/loadavg: 2.07 2.00 2.00 3/75 32298
/proc/meminfo: memFree=1871632/2055920 swapFree=4180000/4192956
[pid=32296] ppid=32294 vsize=74420 CPUtime=12.6
/proc/32296/stat : 32296 (bprolog) R 32294 32296 31559 0 -1 4194304 2474 0 0 0 1231 29 0 0 25 0 2 0 257629779 76206080 2184 996147200 134512640 134990860 4294956096 18446744073709551615 134631700 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32296/statm: 18605 2184 197 116 0 18116 0
[pid=32296/tid=32298] ppid=32294 vsize=74420 CPUtime=0
/proc/32296/task/32298/stat : 32298 (bprolog) S 32294 32296 31559 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 257629846 76206080 2184 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 74420

[startup+25.5011 s]
/proc/loadavg: 2.06 2.00 2.00 3/75 32298
/proc/meminfo: memFree=1871696/2055920 swapFree=4180000/4192956
[pid=32296] ppid=32294 vsize=74420 CPUtime=25.3
/proc/32296/stat : 32296 (bprolog) R 32294 32296 31559 0 -1 4194304 2475 0 0 0 2501 29 0 0 25 0 2 0 257629779 76206080 2185 996147200 134512640 134990860 4294956096 18446744073709551615 134731712 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32296/statm: 18605 2185 197 116 0 18116 0
[pid=32296/tid=32298] ppid=32294 vsize=74420 CPUtime=0
/proc/32296/task/32298/stat : 32298 (bprolog) S 32294 32296 31559 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 257629846 76206080 2185 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 74420

[startup+51.1019 s]
/proc/loadavg: 2.04 2.00 2.00 3/75 32298
/proc/meminfo: memFree=1871696/2055920 swapFree=4180000/4192956
[pid=32296] ppid=32294 vsize=74420 CPUtime=50.71
/proc/32296/stat : 32296 (bprolog) R 32294 32296 31559 0 -1 4194304 2475 0 0 0 5042 29 0 0 25 0 2 0 257629779 76206080 2185 996147200 134512640 134990860 4294956096 18446744073709551615 134607261 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32296/statm: 18605 2185 197 116 0 18116 0
[pid=32296/tid=32298] ppid=32294 vsize=74420 CPUtime=0
/proc/32296/task/32298/stat : 32298 (bprolog) S 32294 32296 31559 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 257629846 76206080 2185 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.71
Current children cumulated vsize (KiB) 74420

[startup+102.305 s]
/proc/loadavg: 2.01 2.00 2.00 3/75 32298
/proc/meminfo: memFree=1871504/2055920 swapFree=4180000/4192956
[pid=32296] ppid=32294 vsize=74420 CPUtime=101.52
/proc/32296/stat : 32296 (bprolog) R 32294 32296 31559 0 -1 4194304 2475 0 0 0 10123 29 0 0 25 0 2 0 257629779 76206080 2185 996147200 134512640 134990860 4294956096 18446744073709551615 134839650 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32296/statm: 18605 2185 197 116 0 18116 0
[pid=32296/tid=32298] ppid=32294 vsize=74420 CPUtime=0
/proc/32296/task/32298/stat : 32298 (bprolog) S 32294 32296 31559 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 257629846 76206080 2185 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.52
Current children cumulated vsize (KiB) 74420

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 32298
/proc/meminfo: memFree=1871504/2055920 swapFree=4180000/4192956
[pid=32296] ppid=32294 vsize=74420 CPUtime=161.07
/proc/32296/stat : 32296 (bprolog) R 32294 32296 31559 0 -1 4194304 2475 0 0 0 16078 29 0 0 25 0 2 0 257629779 76206080 2185 996147200 134512640 134990860 4294956096 18446744073709551615 134607526 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32296/statm: 18605 2185 197 116 0 18116 0
[pid=32296/tid=32298] ppid=32294 vsize=74420 CPUtime=0
/proc/32296/task/32298/stat : 32298 (bprolog) S 32294 32296 31559 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 257629846 76206080 2185 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.07
Current children cumulated vsize (KiB) 74420

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 32298
/proc/meminfo: memFree=1871440/2055920 swapFree=4180000/4192956
[pid=32296] ppid=32294 vsize=74420 CPUtime=220.61
/proc/32296/stat : 32296 (bprolog) R 32294 32296 31559 0 -1 4194304 2475 0 0 0 22032 29 0 0 25 0 2 0 257629779 76206080 2185 996147200 134512640 134990860 4294956096 18446744073709551615 134640353 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32296/statm: 18605 2185 197 116 0 18116 0
[pid=32296/tid=32298] ppid=32294 vsize=74420 CPUtime=0
/proc/32296/task/32298/stat : 32298 (bprolog) S 32294 32296 31559 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 257629846 76206080 2185 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.61
Current children cumulated vsize (KiB) 74420

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 32298
/proc/meminfo: memFree=1871440/2055920 swapFree=4180000/4192956
[pid=32296] ppid=32294 vsize=74420 CPUtime=280.16
/proc/32296/stat : 32296 (bprolog) R 32294 32296 31559 0 -1 4194304 2475 0 0 0 27987 29 0 0 25 0 2 0 257629779 76206080 2185 996147200 134512640 134990860 4294956096 18446744073709551615 134715604 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32296/statm: 18605 2185 197 116 0 18116 0
[pid=32296/tid=32298] ppid=32294 vsize=74420 CPUtime=0
/proc/32296/task/32298/stat : 32298 (bprolog) S 32294 32296 31559 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 257629846 76206080 2185 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.16
Current children cumulated vsize (KiB) 74420

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 32298
/proc/meminfo: memFree=1871440/2055920 swapFree=4180000/4192956
[pid=32296] ppid=32294 vsize=74420 CPUtime=339.7
/proc/32296/stat : 32296 (bprolog) R 32294 32296 31559 0 -1 4194304 2475 0 0 0 33941 29 0 0 25 0 2 0 257629779 76206080 2185 996147200 134512640 134990860 4294956096 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32296/statm: 18605 2185 197 116 0 18116 0
[pid=32296/tid=32298] ppid=32294 vsize=74420 CPUtime=0
/proc/32296/task/32298/stat : 32298 (bprolog) S 32294 32296 31559 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 257629846 76206080 2185 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.7
Current children cumulated vsize (KiB) 74420

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 32298
/proc/meminfo: memFree=1871440/2055920 swapFree=4180000/4192956
[pid=32296] ppid=32294 vsize=74420 CPUtime=399.25
/proc/32296/stat : 32296 (bprolog) R 32294 32296 31559 0 -1 4194304 2475 0 0 0 39896 29 0 0 25 0 2 0 257629779 76206080 2185 996147200 134512640 134990860 4294956096 18446744073709551615 134629968 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32296/statm: 18605 2185 197 116 0 18116 0
[pid=32296/tid=32298] ppid=32294 vsize=74420 CPUtime=0
/proc/32296/task/32298/stat : 32298 (bprolog) S 32294 32296 31559 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 257629846 76206080 2185 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.25
Current children cumulated vsize (KiB) 74420

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 32298
/proc/meminfo: memFree=1871568/2055920 swapFree=4180000/4192956
[pid=32296] ppid=32294 vsize=74420 CPUtime=458.79
/proc/32296/stat : 32296 (bprolog) R 32294 32296 31559 0 -1 4194304 2475 0 0 0 45850 29 0 0 25 0 2 0 257629779 76206080 2185 996147200 134512640 134990860 4294956096 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32296/statm: 18605 2185 197 116 0 18116 0
[pid=32296/tid=32298] ppid=32294 vsize=74420 CPUtime=0
/proc/32296/task/32298/stat : 32298 (bprolog) S 32294 32296 31559 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 257629846 76206080 2185 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.79
Current children cumulated vsize (KiB) 74420

[startup+522.302 s]

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

/proc/32296/task/32298/stat : 32298 (bprolog) S 32294 32296 31559 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 257629846 76206080 2185 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1055.84
Current children cumulated vsize (KiB) 74420

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 32349
/proc/meminfo: memFree=1878144/2055920 swapFree=4180000/4192956
[pid=32296] ppid=32294 vsize=74420 CPUtime=1115.6
/proc/32296/stat : 32296 (bprolog) R 32294 32296 31559 0 -1 4194304 2476 0 0 0 111530 30 0 0 25 0 2 0 257629779 76206080 2186 996147200 134512640 134990860 4294956096 18446744073709551615 134629704 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32296/statm: 18605 2186 197 116 0 18116 0
[pid=32296/tid=32298] ppid=32294 vsize=74420 CPUtime=0
/proc/32296/task/32298/stat : 32298 (bprolog) S 32294 32296 31559 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 257629846 76206080 2186 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1115.6
Current children cumulated vsize (KiB) 74420

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 32349
/proc/meminfo: memFree=1878016/2055920 swapFree=4180000/4192956
[pid=32296] ppid=32294 vsize=74420 CPUtime=1175.36
/proc/32296/stat : 32296 (bprolog) R 32294 32296 31559 0 -1 4194304 2476 0 0 0 117506 30 0 0 25 0 2 0 257629779 76206080 2186 996147200 134512640 134990860 4294956096 18446744073709551615 134629543 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32296/statm: 18605 2186 197 116 0 18116 0
[pid=32296/tid=32298] ppid=32294 vsize=74420 CPUtime=0
/proc/32296/task/32298/stat : 32298 (bprolog) S 32294 32296 31559 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 257629846 76206080 2186 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1175.36
Current children cumulated vsize (KiB) 74420

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 32349
/proc/meminfo: memFree=1877504/2055920 swapFree=4180000/4192956
[pid=32296] ppid=32294 vsize=74420 CPUtime=1235.12
/proc/32296/stat : 32296 (bprolog) R 32294 32296 31559 0 -1 4194304 2476 0 0 0 123482 30 0 0 25 0 2 0 257629779 76206080 2186 996147200 134512640 134990860 4294956096 18446744073709551615 134627407 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32296/statm: 18605 2186 197 116 0 18116 0
[pid=32296/tid=32298] ppid=32294 vsize=74420 CPUtime=0
/proc/32296/task/32298/stat : 32298 (bprolog) S 32294 32296 31559 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 257629846 76206080 2186 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1235.12
Current children cumulated vsize (KiB) 74420

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 32349
/proc/meminfo: memFree=1877376/2055920 swapFree=4180000/4192956
[pid=32296] ppid=32294 vsize=74420 CPUtime=1294.88
/proc/32296/stat : 32296 (bprolog) R 32294 32296 31559 0 -1 4194304 2476 0 0 0 129458 30 0 0 25 0 2 0 257629779 76206080 2186 996147200 134512640 134990860 4294956096 18446744073709551615 134848705 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32296/statm: 18605 2186 197 116 0 18116 0
[pid=32296/tid=32298] ppid=32294 vsize=74420 CPUtime=0
/proc/32296/task/32298/stat : 32298 (bprolog) S 32294 32296 31559 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 257629846 76206080 2186 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1294.88
Current children cumulated vsize (KiB) 74420

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 32349
/proc/meminfo: memFree=1877440/2055920 swapFree=4180000/4192956
[pid=32296] ppid=32294 vsize=74420 CPUtime=1354.63
/proc/32296/stat : 32296 (bprolog) R 32294 32296 31559 0 -1 4194304 2476 0 0 0 135433 30 0 0 25 0 2 0 257629779 76206080 2186 996147200 134512640 134990860 4294956096 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32296/statm: 18605 2186 197 116 0 18116 0
[pid=32296/tid=32298] ppid=32294 vsize=74420 CPUtime=0
/proc/32296/task/32298/stat : 32298 (bprolog) S 32294 32296 31559 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 257629846 76206080 2186 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1354.63
Current children cumulated vsize (KiB) 74420

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 32349
/proc/meminfo: memFree=1877248/2055920 swapFree=4180000/4192956
[pid=32296] ppid=32294 vsize=74420 CPUtime=1414.41
/proc/32296/stat : 32296 (bprolog) R 32294 32296 31559 0 -1 4194304 2476 0 0 0 141410 31 0 0 25 0 2 0 257629779 76206080 2186 996147200 134512640 134990860 4294956096 18446744073709551615 134629999 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32296/statm: 18605 2186 197 116 0 18116 0
[pid=32296/tid=32298] ppid=32294 vsize=74420 CPUtime=0
/proc/32296/task/32298/stat : 32298 (bprolog) S 32294 32296 31559 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 257629846 76206080 2186 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1414.41
Current children cumulated vsize (KiB) 74420

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 32349
/proc/meminfo: memFree=1876736/2055920 swapFree=4180000/4192956
[pid=32296] ppid=32294 vsize=74420 CPUtime=1474.16
/proc/32296/stat : 32296 (bprolog) R 32294 32296 31559 0 -1 4194304 2476 0 0 0 147385 31 0 0 25 0 2 0 257629779 76206080 2186 996147200 134512640 134990860 4294956096 18446744073709551615 134607254 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32296/statm: 18605 2186 197 116 0 18116 0
[pid=32296/tid=32298] ppid=32294 vsize=74420 CPUtime=0
/proc/32296/task/32298/stat : 32298 (bprolog) S 32294 32296 31559 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 257629846 76206080 2186 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1474.16
Current children cumulated vsize (KiB) 74420

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 32349
/proc/meminfo: memFree=1876032/2055920 swapFree=4180000/4192956
[pid=32296] ppid=32294 vsize=74420 CPUtime=1533.92
/proc/32296/stat : 32296 (bprolog) R 32294 32296 31559 0 -1 4194304 2476 0 0 0 153361 31 0 0 25 0 2 0 257629779 76206080 2186 996147200 134512640 134990860 4294956096 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32296/statm: 18605 2186 197 116 0 18116 0
[pid=32296/tid=32298] ppid=32294 vsize=74420 CPUtime=0
/proc/32296/task/32298/stat : 32298 (bprolog) S 32294 32296 31559 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 257629846 76206080 2186 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1533.92
Current children cumulated vsize (KiB) 74420

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 32349
/proc/meminfo: memFree=1875712/2055920 swapFree=4180000/4192956
[pid=32296] ppid=32294 vsize=74420 CPUtime=1593.68
/proc/32296/stat : 32296 (bprolog) R 32294 32296 31559 0 -1 4194304 2476 0 0 0 159337 31 0 0 25 0 2 0 257629779 76206080 2186 996147200 134512640 134990860 4294956096 18446744073709551615 134615085 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32296/statm: 18605 2186 197 116 0 18116 0
[pid=32296/tid=32298] ppid=32294 vsize=74420 CPUtime=0
/proc/32296/task/32298/stat : 32298 (bprolog) S 32294 32296 31559 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 257629846 76206080 2186 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1593.68
Current children cumulated vsize (KiB) 74420

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 32349
/proc/meminfo: memFree=1875648/2055920 swapFree=4180000/4192956
[pid=32296] ppid=32294 vsize=74420 CPUtime=1653.45
/proc/32296/stat : 32296 (bprolog) R 32294 32296 31559 0 -1 4194304 2476 0 0 0 165314 31 0 0 25 0 2 0 257629779 76206080 2186 996147200 134512640 134990860 4294956096 18446744073709551615 134593468 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32296/statm: 18605 2186 197 116 0 18116 0
[pid=32296/tid=32298] ppid=32294 vsize=74420 CPUtime=0
/proc/32296/task/32298/stat : 32298 (bprolog) S 32294 32296 31559 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 257629846 76206080 2186 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1653.45
Current children cumulated vsize (KiB) 74420

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 32349
/proc/meminfo: memFree=1875584/2055920 swapFree=4180000/4192956
[pid=32296] ppid=32294 vsize=74420 CPUtime=1713.2
/proc/32296/stat : 32296 (bprolog) R 32294 32296 31559 0 -1 4194304 2476 0 0 0 171289 31 0 0 25 0 2 0 257629779 76206080 2186 996147200 134512640 134990860 4294956096 18446744073709551615 134731357 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32296/statm: 18605 2186 197 116 0 18116 0
[pid=32296/tid=32298] ppid=32294 vsize=74420 CPUtime=0
/proc/32296/task/32298/stat : 32298 (bprolog) S 32294 32296 31559 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 257629846 76206080 2186 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1713.2
Current children cumulated vsize (KiB) 74420

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 32351
/proc/meminfo: memFree=1875328/2055920 swapFree=4180000/4192956
[pid=32296] ppid=32294 vsize=74420 CPUtime=1772.96
/proc/32296/stat : 32296 (bprolog) R 32294 32296 31559 0 -1 4194304 2476 0 0 0 177265 31 0 0 25 0 2 0 257629779 76206080 2186 996147200 134512640 134990860 4294956096 18446744073709551615 134626197 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32296/statm: 18605 2186 197 116 0 18116 0
[pid=32296/tid=32298] ppid=32294 vsize=74420 CPUtime=0
/proc/32296/task/32298/stat : 32298 (bprolog) S 32294 32296 31559 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 257629846 76206080 2186 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1772.96
Current children cumulated vsize (KiB) 74420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.51 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 32352
/proc/meminfo: memFree=1875192/2055920 swapFree=4180000/4192956
[pid=32296] ppid=32294 vsize=84664 CPUtime=1800.06
/proc/32296/stat : 32296 (bprolog) R 32294 32296 31559 0 -1 4194304 2477 0 0 0 179975 31 0 0 25 0 3 0 257629779 86695936 2187 996147200 134512640 134990860 4294956096 18446744073709551615 134597911 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32296/statm: 21166 2187 197 116 0 20677 0
[pid=32296/tid=32298] ppid=32294 vsize=84664 CPUtime=0
/proc/32296/task/32298/stat : 32298 (bprolog) S 32294 32296 31559 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 257629846 86695936 2187 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=32296/tid=32352] ppid=32294 vsize=84664 CPUtime=0
/proc/32296/task/32352/stat : 32352 (bprolog) S 32294 32296 31559 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 257809874 86695936 2187 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 84664

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

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

[startup+1809.51 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 32352
/proc/meminfo: memFree=1875192/2055920 swapFree=4180000/4192956
[pid=32296] ppid=32294 vsize=84664 CPUtime=1800.06
/proc/32296/stat : 32296 (bprolog) R 32294 32296 31559 0 -1 4194304 2477 0 0 0 179975 31 0 0 25 0 3 0 257629779 86695936 2187 996147200 134512640 134990860 4294956096 18446744073709551615 134597911 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32296/statm: 21166 2187 197 116 0 20677 0
[pid=32296/tid=32298] ppid=32294 vsize=84664 CPUtime=0
/proc/32296/task/32298/stat : 32298 (bprolog) S 32294 32296 31559 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 257629846 86695936 2187 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=32296/tid=32352] ppid=32294 vsize=84664 CPUtime=0
/proc/32296/task/32352/stat : 32352 (bprolog) S 32294 32296 31559 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 257809874 86695936 2187 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 84664

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.52
CPU time (s): 1800.07
CPU user time (s): 1799.76
CPU system time (s): 0.314952
CPU usage (%): 99.478
Max. virtual memory (cumulated for all children) (KiB): 84664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.314952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2477
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= 6
involuntary context switches= 28802

runsolver used 1.66375 second user time and 4.94125 second system time

The end

Launcher Data (download as text)

Begin job on node81 at 2008-07-05 10:26:58
IDJOB=1088272
IDBENCH=58075
IDSOLVER=347
FILE ID=node81/1088272-1215246418
PBS_JOBID= 7881999
Free space on /tmp= 126816 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/rlfapScens11/normalized-scen11-f4.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1088272-1215246418/watcher-1088272-1215246418 -o /tmp/evaluation-result-1088272-1215246418/solver-1088272-1215246418 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1088272-1215246418 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= fd413cfecf35e255c4bf22fb461ea1f3
RANDOM SEED=1331201457

node81.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1880960 kB
Buffers:         11124 kB
Cached:          82608 kB
SwapCached:       6228 kB
Active:          73492 kB
Inactive:        47104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1880960 kB
SwapTotal:     4192956 kB
SwapFree:      4180000 kB
Dirty:            1716 kB
Writeback:           0 kB
Mapped:          35044 kB
Slab:            39796 kB
Committed_AS:   614228 kB
PageTables:       1608 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126816 MiB
End job on node81 at 2008-07-05 10:57:10