Trace number 2078609

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 09SAT 1156.44 1164.56

General information on the benchmark

Namecsp/rand-3-20-20-fcd/
normalized-rand-3-20-20-60-632-fcd-24_ext.xml
MD5SUM36bef06e85fbcf774fcc55f0dd47a694
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.3165
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints60
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension60
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c bpsolver version 6.29.2009
0.00/0.02	c converting(HOME/instance-2078609-1247367250)
5.85/5.96	c Converted in 1764 ms
6.44/6.60	c solving(HOME/instance-2078609-1247367250,1800000)
6.44/6.60	c solving(HOME/instance-2078609-1247367250,1800000)
1156.37/1164.55	c (ff_inout)
1156.37/1164.55	s SATISFIABLE
1156.37/1164.55	v 15 0 16 4 10 7 12 0 4 1 8 4 4 8 14 12 17 9 18 13 
1156.37/1164.55	
1156.37/1164.55	c Time=1150387 ms Backtracks=184007
1156.37/1164.55

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2078609-1247367250/watcher-2078609-1247367250 -o /tmp/evaluation-result-2078609-1247367250/solver-2078609-1247367250 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2078609-1247367250 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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.06 2.08 2.12 3/81 22833
/proc/meminfo: memFree=1388736/2055920 swapFree=4192956/4192956
[pid=22833] ppid=22831 vsize=5356 CPUtime=0
/proc/22833/stat : 22833 (sh) R 22831 22833 18893 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 23789739 5484544 232 996147200 4194304 4889804 548682068864 18446744073709551615 4346064 0 0 4100 65536 0 0 0 17 1 0 0
/proc/22833/statm: 1339 232 193 169 0 50 0

[startup+0.0573979 s]
/proc/loadavg: 2.06 2.08 2.12 3/81 22833
/proc/meminfo: memFree=1388736/2055920 swapFree=4192956/4192956
[pid=22833] ppid=22831 vsize=62208 CPUtime=0.05
/proc/22833/stat : 22833 (bprolog) R 22831 22833 18893 0 -1 4194304 1097 0 0 0 2 3 0 0 20 0 1 0 23789739 63700992 810 996147200 134512640 135105188 4294956096 18446744073709551615 9294083 0 0 4096 2 0 0 0 17 1 0 0
/proc/22833/statm: 15552 810 174 144 0 15036 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 62208

[startup+0.101401 s]
/proc/loadavg: 2.06 2.08 2.12 3/81 22833
/proc/meminfo: memFree=1388736/2055920 swapFree=4192956/4192956
[pid=22833] ppid=22831 vsize=62208 CPUtime=0.09
/proc/22833/stat : 22833 (bprolog) R 22831 22833 18893 0 -1 4194304 1102 0 0 0 4 5 0 0 20 0 1 0 23789739 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 9335522 0 0 4096 2 0 0 0 17 1 0 0
/proc/22833/statm: 15552 815 174 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.301422 s]
/proc/loadavg: 2.06 2.08 2.12 3/81 22833
/proc/meminfo: memFree=1388736/2055920 swapFree=4192956/4192956
[pid=22833] ppid=22831 vsize=62208 CPUtime=0.28
/proc/22833/stat : 22833 (bprolog) R 22831 22833 18893 0 -1 4194304 1108 0 0 0 9 19 0 0 21 0 1 0 23789739 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/22833/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701463 s]
/proc/loadavg: 2.06 2.08 2.12 3/81 22833
/proc/meminfo: memFree=1388736/2055920 swapFree=4192956/4192956
[pid=22833] ppid=22831 vsize=62208 CPUtime=0.68
/proc/22833/stat : 22833 (bprolog) R 22831 22833 18893 0 -1 4194304 1108 0 0 0 21 47 0 0 25 0 1 0 23789739 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/22833/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50154 s]
/proc/loadavg: 2.06 2.08 2.12 3/82 22834
/proc/meminfo: memFree=1385720/2055920 swapFree=4192956/4192956
[pid=22833] ppid=22831 vsize=62208 CPUtime=1.47
/proc/22833/stat : 22833 (bprolog) R 22831 22833 18893 0 -1 4194304 1108 0 0 0 44 103 0 0 25 0 1 0 23789739 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/22833/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 62208

[startup+3.1017 s]
/proc/loadavg: 2.06 2.08 2.12 3/82 22834
/proc/meminfo: memFree=1385208/2055920 swapFree=4192956/4192956
[pid=22833] ppid=22831 vsize=62208 CPUtime=3.06
/proc/22833/stat : 22833 (bprolog) R 22831 22833 18893 0 -1 4194304 1108 0 0 0 93 213 0 0 25 0 1 0 23789739 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 9200287 0 0 4096 2 0 0 0 17 1 0 0
/proc/22833/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 62208

[startup+6.30302 s]
/proc/loadavg: 2.06 2.08 2.12 5/82 22874
/proc/meminfo: memFree=1389416/2055920 swapFree=4192956/4192956
[pid=22833] ppid=22831 vsize=70020 CPUtime=6.25
/proc/22833/stat : 22833 (bprolog) R 22831 22833 18893 0 -1 4194304 6203 0 0 0 209 416 0 0 25 0 1 0 23789739 71700480 5914 996147200 134512640 135105188 4294956096 18446744073709551615 134586833 0 0 4096 2 0 0 0 17 0 0 0
/proc/22833/statm: 17505 5914 181 144 0 16989 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 70020

[startup+12.7017 s]
/proc/loadavg: 2.05 2.07 2.12 3/83 22877
/proc/meminfo: memFree=1350816/2055920 swapFree=4192956/4192956
[pid=22833] ppid=22831 vsize=83720 CPUtime=12.61
/proc/22833/stat : 22833 (bprolog) R 22831 22833 18893 0 -1 4194304 9589 0 0 0 844 417 0 0 25 0 2 0 23789739 85729280 9299 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22833/statm: 20930 9299 199 144 0 20414 0
[pid=22833/tid=22877] ppid=22831 vsize=83720 CPUtime=0
/proc/22833/task/22877/stat : 22877 (bprolog) S 22831 22833 18893 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23790406 85729280 9299 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 83720

[startup+25.5019 s]
/proc/loadavg: 2.04 2.07 2.11 4/83 22877
/proc/meminfo: memFree=1350760/2055920 swapFree=4192956/4192956
[pid=22833] ppid=22831 vsize=83720 CPUtime=25.35
/proc/22833/stat : 22833 (bprolog) R 22831 22833 18893 0 -1 4194304 9589 0 0 0 2118 417 0 0 25 0 2 0 23789739 85729280 9299 996147200 134512640 135105188 4294956096 18446744073709551615 134748490 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22833/statm: 20930 9299 199 144 0 20414 0
[pid=22833/tid=22877] ppid=22831 vsize=83720 CPUtime=0
/proc/22833/task/22877/stat : 22877 (bprolog) S 22831 22833 18893 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23790406 85729280 9299 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 83720

[startup+51.1015 s]
/proc/loadavg: 2.03 2.06 2.11 3/83 22918
/proc/meminfo: memFree=1309808/2055920 swapFree=4192956/4192956
[pid=22833] ppid=22831 vsize=83720 CPUtime=50.84
/proc/22833/stat : 22833 (bprolog) R 22831 22833 18893 0 -1 4194304 9589 0 0 0 4665 419 0 0 25 0 2 0 23789739 85729280 9299 996147200 134512640 135105188 4294956096 18446744073709551615 134748679 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22833/statm: 20930 9299 199 144 0 20414 0
[pid=22833/tid=22877] ppid=22831 vsize=83720 CPUtime=0
/proc/22833/task/22877/stat : 22877 (bprolog) S 22831 22833 18893 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23790406 85729280 9299 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 83720

[startup+102.307 s]
/proc/loadavg: 2.12 2.08 2.11 3/83 22985
/proc/meminfo: memFree=1357424/2055920 swapFree=4192956/4192956
[pid=22833] ppid=22831 vsize=83720 CPUtime=101.98
/proc/22833/stat : 22833 (bprolog) R 22831 22833 18893 0 -1 4194304 9589 0 0 0 9777 421 0 0 25 0 2 0 23789739 85729280 9299 996147200 134512640 135105188 4294956096 18446744073709551615 134748526 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22833/statm: 20930 9299 199 144 0 20414 0
[pid=22833/tid=22877] ppid=22831 vsize=83720 CPUtime=0
/proc/22833/task/22877/stat : 22877 (bprolog) S 22831 22833 18893 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23790406 85729280 9299 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.98
Current children cumulated vsize (KiB) 83720

[startup+162.302 s]
/proc/loadavg: 2.04 2.06 2.10 4/84 23026
/proc/meminfo: memFree=1337384/2055920 swapFree=4192956/4192956
[pid=22833] ppid=22831 vsize=83720 CPUtime=161.94
/proc/22833/stat : 22833 (bprolog) R 22831 22833 18893 0 -1 4194304 9590 0 0 0 15773 421 0 0 25 0 2 0 23789739 85729280 9300 996147200 134512640 135105188 4294956096 18446744073709551615 134748662 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22833/statm: 20930 9300 199 144 0 20414 0
[pid=22833/tid=22877] ppid=22831 vsize=83720 CPUtime=0
/proc/22833/task/22877/stat : 22877 (bprolog) S 22831 22833 18893 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23790406 85729280 9300 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 161.94
Current children cumulated vsize (KiB) 83720

[startup+222.302 s]
/proc/loadavg: 2.02 2.05 2.09 3/74 23066
/proc/meminfo: memFree=1350144/2055920 swapFree=4192956/4192956
[pid=22833] ppid=22831 vsize=83720 CPUtime=221.54
/proc/22833/stat : 22833 (bprolog) R 22831 22833 18893 0 -1 4194304 9590 0 0 0 21732 422 0 0 25 0 2 0 23789739 85729280 9300 996147200 134512640 135105188 4294956096 18446744073709551615 134748727 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22833/statm: 20930 9300 199 144 0 20414 0
[pid=22833/tid=22877] ppid=22831 vsize=83720 CPUtime=0
/proc/22833/task/22877/stat : 22877 (bprolog) S 22831 22833 18893 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23790406 85729280 9300 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 221.54
Current children cumulated vsize (KiB) 83720

[startup+282.302 s]
/proc/loadavg: 2.00 2.04 2.08 3/74 23066
/proc/meminfo: memFree=1350144/2055920 swapFree=4192956/4192956
[pid=22833] ppid=22831 vsize=83720 CPUtime=281.08
/proc/22833/stat : 22833 (bprolog) R 22831 22833 18893 0 -1 4194304 9590 0 0 0 27686 422 0 0 25 0 2 0 23789739 85729280 9300 996147200 134512640 135105188 4294956096 18446744073709551615 134718141 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22833/statm: 20930 9300 199 144 0 20414 0
[pid=22833/tid=22877] ppid=22831 vsize=83720 CPUtime=0
/proc/22833/task/22877/stat : 22877 (bprolog) S 22831 22833 18893 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23790406 85729280 9300 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 281.08
Current children cumulated vsize (KiB) 83720

[startup+342.302 s]
/proc/loadavg: 2.00 2.03 2.08 3/74 23066
/proc/meminfo: memFree=1350144/2055920 swapFree=4192956/4192956
[pid=22833] ppid=22831 vsize=83720 CPUtime=340.63
/proc/22833/stat : 22833 (bprolog) R 22831 22833 18893 0 -1 4194304 9590 0 0 0 33641 422 0 0 25 0 2 0 23789739 85729280 9300 996147200 134512640 135105188 4294956096 18446744073709551615 134718096 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22833/statm: 20930 9300 199 144 0 20414 0
[pid=22833/tid=22877] ppid=22831 vsize=83720 CPUtime=0
/proc/22833/task/22877/stat : 22877 (bprolog) S 22831 22833 18893 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23790406 85729280 9300 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 340.63
Current children cumulated vsize (KiB) 83720

[startup+402.302 s]
/proc/loadavg: 2.00 2.02 2.07 3/74 23066
/proc/meminfo: memFree=1350144/2055920 swapFree=4192956/4192956
[pid=22833] ppid=22831 vsize=83720 CPUtime=400.17
/proc/22833/stat : 22833 (bprolog) R 22831 22833 18893 0 -1 4194304 9590 0 0 0 39595 422 0 0 25 0 2 0 23789739 85729280 9300 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22833/statm: 20930 9300 199 144 0 20414 0
[pid=22833/tid=22877] ppid=22831 vsize=83720 CPUtime=0
/proc/22833/task/22877/stat : 22877 (bprolog) S 22831 22833 18893 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23790406 85729280 9300 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 400.17
Current children cumulated vsize (KiB) 83720

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.06 3/74 23072
/proc/meminfo: memFree=1350080/2055920 swapFree=4192956/4192956
[pid=22833] ppid=22831 vsize=83720 CPUtime=459.7
/proc/22833/stat : 22833 (bprolog) R 22831 22833 18893 0 -1 4194304 9590 0 0 0 45547 423 0 0 25 0 2 0 23789739 85729280 9300 996147200 134512640 135105188 4294956096 18446744073709551615 134718155 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22833/statm: 20930 9300 199 144 0 20414 0
[pid=22833/tid=22877] ppid=22831 vsize=83720 CPUtime=0
/proc/22833/task/22877/stat : 22877 (bprolog) S 22831 22833 18893 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23790406 85729280 9300 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 459.7
Current children cumulated vsize (KiB) 83720

[startup+522.301 s]
/proc/loadavg: 2.00 2.01 2.06 3/74 23072
/proc/meminfo: memFree=1350080/2055920 swapFree=4192956/4192956
[pid=22833] ppid=22831 vsize=83720 CPUtime=519.25
/proc/22833/stat : 22833 (bprolog) R 22831 22833 18893 0 -1 4194304 9590 0 0 0 51502 423 0 0 25 0 2 0 23789739 85729280 9300 996147200 134512640 135105188 4294956096 18446744073709551615 134748663 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22833/statm: 20930 9300 199 144 0 20414 0
[pid=22833/tid=22877] ppid=22831 vsize=83720 CPUtime=0
/proc/22833/task/22877/stat : 22877 (bprolog) S 22831 22833 18893 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23790406 85729280 9300 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0

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

Current children cumulated vsize (KiB) 83720

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.02 3/74 23072
/proc/meminfo: memFree=1350080/2055920 swapFree=4192956/4192956
[pid=22833] ppid=22831 vsize=83720 CPUtime=876.52
/proc/22833/stat : 22833 (bprolog) R 22831 22833 18893 0 -1 4194304 9590 0 0 0 87227 425 0 0 25 0 2 0 23789739 85729280 9300 996147200 134512640 135105188 4294956096 18446744073709551615 134748704 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22833/statm: 20930 9300 199 144 0 20414 0
[pid=22833/tid=22877] ppid=22831 vsize=83720 CPUtime=0
/proc/22833/task/22877/stat : 22877 (bprolog) S 22831 22833 18893 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23790406 85729280 9300 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 876.52
Current children cumulated vsize (KiB) 83720

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.02 3/75 23073
/proc/meminfo: memFree=1350072/2055920 swapFree=4192956/4192956
[pid=22833] ppid=22831 vsize=93964 CPUtime=936.03
/proc/22833/stat : 22833 (bprolog) R 22831 22833 18893 0 -1 4194304 9591 0 0 0 93178 425 0 0 25 0 3 0 23789739 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 134748704 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22833/statm: 23491 9301 199 144 0 22975 0
[pid=22833/tid=22877] ppid=22831 vsize=93964 CPUtime=0
/proc/22833/task/22877/stat : 22877 (bprolog) S 22831 22833 18893 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23790406 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22833/tid=23073] ppid=22831 vsize=93964 CPUtime=0
/proc/22833/task/23073/stat : 23073 (bprolog) S 22831 22833 18893 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23880422 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 936.03
Current children cumulated vsize (KiB) 93964

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/75 23073
/proc/meminfo: memFree=1350072/2055920 swapFree=4192956/4192956
[pid=22833] ppid=22831 vsize=93964 CPUtime=995.53
/proc/22833/stat : 22833 (bprolog) R 22831 22833 18893 0 -1 4194304 9591 0 0 0 99128 425 0 0 25 0 3 0 23789739 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 134748675 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22833/statm: 23491 9301 199 144 0 22975 0
[pid=22833/tid=22877] ppid=22831 vsize=93964 CPUtime=0
/proc/22833/task/22877/stat : 22877 (bprolog) S 22831 22833 18893 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23790406 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22833/tid=23073] ppid=22831 vsize=93964 CPUtime=0
/proc/22833/task/23073/stat : 23073 (bprolog) S 22831 22833 18893 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23880422 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 995.53
Current children cumulated vsize (KiB) 93964

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/75 23073
/proc/meminfo: memFree=1350072/2055920 swapFree=4192956/4192956
[pid=22833] ppid=22831 vsize=93964 CPUtime=1055.03
/proc/22833/stat : 22833 (bprolog) R 22831 22833 18893 0 -1 4194304 9591 0 0 0 105077 426 0 0 25 0 3 0 23789739 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 134718103 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22833/statm: 23491 9301 199 144 0 22975 0
[pid=22833/tid=22877] ppid=22831 vsize=93964 CPUtime=0
/proc/22833/task/22877/stat : 22877 (bprolog) S 22831 22833 18893 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23790406 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22833/tid=23073] ppid=22831 vsize=93964 CPUtime=0
/proc/22833/task/23073/stat : 23073 (bprolog) S 22831 22833 18893 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23880422 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1055.03
Current children cumulated vsize (KiB) 93964

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23073
/proc/meminfo: memFree=1350072/2055920 swapFree=4192956/4192956
[pid=22833] ppid=22831 vsize=93964 CPUtime=1114.52
/proc/22833/stat : 22833 (bprolog) R 22831 22833 18893 0 -1 4194304 9591 0 0 0 111026 426 0 0 25 0 3 0 23789739 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 134717632 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22833/statm: 23491 9301 199 144 0 22975 0
[pid=22833/tid=22877] ppid=22831 vsize=93964 CPUtime=0
/proc/22833/task/22877/stat : 22877 (bprolog) S 22831 22833 18893 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23790406 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22833/tid=23073] ppid=22831 vsize=93964 CPUtime=0
/proc/22833/task/23073/stat : 23073 (bprolog) S 22831 22833 18893 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23880422 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1114.52
Current children cumulated vsize (KiB) 93964

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

[startup+1126.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23073
/proc/meminfo: memFree=1350072/2055920 swapFree=4192956/4192956
[pid=22833] ppid=22831 vsize=93964 CPUtime=1118.49
/proc/22833/stat : 22833 (bprolog) R 22831 22833 18893 0 -1 4194304 9591 0 0 0 111423 426 0 0 25 0 3 0 23789739 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 134748476 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22833/statm: 23491 9301 199 144 0 22975 0
[pid=22833/tid=22877] ppid=22831 vsize=93964 CPUtime=0
/proc/22833/task/22877/stat : 22877 (bprolog) S 22831 22833 18893 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23790406 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22833/tid=23073] ppid=22831 vsize=93964 CPUtime=0
/proc/22833/task/23073/stat : 23073 (bprolog) S 22831 22833 18893 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23880422 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1118.49
Current children cumulated vsize (KiB) 93964

[startup+1151.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23073
/proc/meminfo: memFree=1350072/2055920 swapFree=4192956/4192956
[pid=22833] ppid=22831 vsize=93964 CPUtime=1143.87
/proc/22833/stat : 22833 (bprolog) R 22831 22833 18893 0 -1 4194304 9591 0 0 0 113961 426 0 0 25 0 3 0 23789739 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 134748668 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22833/statm: 23491 9301 199 144 0 22975 0
[pid=22833/tid=22877] ppid=22831 vsize=93964 CPUtime=0
/proc/22833/task/22877/stat : 22877 (bprolog) S 22831 22833 18893 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23790406 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22833/tid=23073] ppid=22831 vsize=93964 CPUtime=0
/proc/22833/task/23073/stat : 23073 (bprolog) S 22831 22833 18893 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23880422 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1143.87
Current children cumulated vsize (KiB) 93964

[startup+1158.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23073
/proc/meminfo: memFree=1350072/2055920 swapFree=4192956/4192956
[pid=22833] ppid=22831 vsize=93964 CPUtime=1150.22
/proc/22833/stat : 22833 (bprolog) R 22831 22833 18893 0 -1 4194304 9591 0 0 0 114596 426 0 0 25 0 3 0 23789739 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22833/statm: 23491 9301 199 144 0 22975 0
[pid=22833/tid=22877] ppid=22831 vsize=93964 CPUtime=0
/proc/22833/task/22877/stat : 22877 (bprolog) S 22831 22833 18893 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23790406 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22833/tid=23073] ppid=22831 vsize=93964 CPUtime=0
/proc/22833/task/23073/stat : 23073 (bprolog) S 22831 22833 18893 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23880422 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1150.22
Current children cumulated vsize (KiB) 93964

[startup+1161.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23073
/proc/meminfo: memFree=1350072/2055920 swapFree=4192956/4192956
[pid=22833] ppid=22831 vsize=93964 CPUtime=1153.4
/proc/22833/stat : 22833 (bprolog) R 22831 22833 18893 0 -1 4194304 9591 0 0 0 114914 426 0 0 25 0 3 0 23789739 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 134748704 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22833/statm: 23491 9301 199 144 0 22975 0
[pid=22833/tid=22877] ppid=22831 vsize=93964 CPUtime=0
/proc/22833/task/22877/stat : 22877 (bprolog) S 22831 22833 18893 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23790406 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22833/tid=23073] ppid=22831 vsize=93964 CPUtime=0
/proc/22833/task/23073/stat : 23073 (bprolog) S 22831 22833 18893 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23880422 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1153.4
Current children cumulated vsize (KiB) 93964

[startup+1163.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23073
/proc/meminfo: memFree=1350072/2055920 swapFree=4192956/4192956
[pid=22833] ppid=22831 vsize=93964 CPUtime=1154.98
/proc/22833/stat : 22833 (bprolog) R 22831 22833 18893 0 -1 4194304 9591 0 0 0 115072 426 0 0 25 0 3 0 23789739 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 134748652 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22833/statm: 23491 9301 199 144 0 22975 0
[pid=22833/tid=22877] ppid=22831 vsize=93964 CPUtime=0
/proc/22833/task/22877/stat : 22877 (bprolog) S 22831 22833 18893 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23790406 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22833/tid=23073] ppid=22831 vsize=93964 CPUtime=0
/proc/22833/task/23073/stat : 23073 (bprolog) S 22831 22833 18893 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23880422 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1154.98
Current children cumulated vsize (KiB) 93964

[startup+1163.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23073
/proc/meminfo: memFree=1350072/2055920 swapFree=4192956/4192956
[pid=22833] ppid=22831 vsize=93964 CPUtime=1155.77
/proc/22833/stat : 22833 (bprolog) R 22831 22833 18893 0 -1 4194304 9591 0 0 0 115151 426 0 0 25 0 3 0 23789739 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 134748727 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22833/statm: 23491 9301 199 144 0 22975 0
[pid=22833/tid=22877] ppid=22831 vsize=93964 CPUtime=0
/proc/22833/task/22877/stat : 22877 (bprolog) S 22831 22833 18893 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23790406 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22833/tid=23073] ppid=22831 vsize=93964 CPUtime=0
/proc/22833/task/23073/stat : 23073 (bprolog) S 22831 22833 18893 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23880422 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1155.77
Current children cumulated vsize (KiB) 93964

[startup+1164.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23073
/proc/meminfo: memFree=1350072/2055920 swapFree=4192956/4192956
[pid=22833] ppid=22831 vsize=93964 CPUtime=1156.17
/proc/22833/stat : 22833 (bprolog) R 22831 22833 18893 0 -1 4194304 9591 0 0 0 115191 426 0 0 25 0 3 0 23789739 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 134748498 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22833/statm: 23491 9301 199 144 0 22975 0
[pid=22833/tid=22877] ppid=22831 vsize=93964 CPUtime=0
/proc/22833/task/22877/stat : 22877 (bprolog) S 22831 22833 18893 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23790406 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22833/tid=23073] ppid=22831 vsize=93964 CPUtime=0
/proc/22833/task/23073/stat : 23073 (bprolog) S 22831 22833 18893 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23880422 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1156.17
Current children cumulated vsize (KiB) 93964

[startup+1164.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23073
/proc/meminfo: memFree=1350072/2055920 swapFree=4192956/4192956
[pid=22833] ppid=22831 vsize=93964 CPUtime=1156.37
/proc/22833/stat : 22833 (bprolog) R 22831 22833 18893 0 -1 4194304 9591 0 0 0 115211 426 0 0 25 0 3 0 23789739 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 134748443 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22833/statm: 23491 9301 199 144 0 22975 0
[pid=22833/tid=22877] ppid=22831 vsize=93964 CPUtime=0
/proc/22833/task/22877/stat : 22877 (bprolog) S 22831 22833 18893 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23790406 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22833/tid=23073] ppid=22831 vsize=93964 CPUtime=0
/proc/22833/task/23073/stat : 23073 (bprolog) S 22831 22833 18893 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23880422 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1156.37
Current children cumulated vsize (KiB) 93964

Child status: 0
Real time (s): 1164.56
CPU time (s): 1156.44
CPU user time (s): 1152.17
CPU system time (s): 4.27135
CPU usage (%): 99.3023
Max. virtual memory (cumulated for all children) (KiB): 93964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1152.17
system time used= 4.27135
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9591
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= 7
involuntary context switches= 22220

runsolver used 1.40479 second user time and 3.24951 second system time

The end

Launcher Data 

Begin job on node36 at 2009-07-12 04:54:11
IDJOB=2078609
IDBENCH=56786
IDSOLVER=770
FILE ID=node36/2078609-1247367250
PBS_JOBID= 9507024
Free space on /tmp= 66392 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-3-20-20-fcd/normalized-rand-3-20-20-60-632-fcd-24_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2078609-1247367250/watcher-2078609-1247367250 -o /tmp/evaluation-result-2078609-1247367250/solver-2078609-1247367250 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2078609-1247367250 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 36bef06e85fbcf774fcc55f0dd47a694
RANDOM SEED=2057205531

node36.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		: 3000.238
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		: 3000.238
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:       1389280 kB
Buffers:         72764 kB
Cached:         487216 kB
SwapCached:          0 kB
Active:         177320 kB
Inactive:       421120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1389280 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3188 kB
Writeback:           0 kB
Mapped:          58872 kB
Slab:            53592 kB
Committed_AS:   215512 kB
PageTables:       1816 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= 66384 MiB
End job on node36 at 2009-07-12 05:13:35