Trace number 2092073

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 09UNSAT 562.446 563.717

General information on the benchmark

Namecsp/tightness0.8/
normalized-rand-2-40-80-103-800-89_ext.xml
MD5SUM6d50a6376f2df2b00b9f167298e5a6db
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark6.08408
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints103
Maximum constraint arity2
Maximum domain size80
Number of constraints which are defined in extension103
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-2092073-1247396961)
3.53/4.57	c Converted in 1073 ms
3.93/4.97	c solving(HOME/instance-2092073-1247396961,1800000)
3.93/4.97	c solving(HOME/instance-2092073-1247396961,1800000)
562.42/563.71	c (ffc_inout)
562.42/563.71	s UNSATISFIABLE
562.42/563.71	
562.42/563.71	c Time=558811 ms Backtracks=371580
562.42/563.71

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2092073-1247396961/watcher-2092073-1247396961 -o /tmp/evaluation-result-2092073-1247396961/solver-2092073-1247396961 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2092073-1247396961 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: 2.13 2.08 2.03 4/81 30644
/proc/meminfo: memFree=1827544/2055920 swapFree=4192812/4192956
[pid=30644] ppid=30642 vsize=5356 CPUtime=0
/proc/30644/stat : 30644 (sh) R 30642 30644 25728 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 26762752 5484544 232 996147200 4194304 4889804 548682068864 18446744073709551615 4488088 0 0 4100 65536 0 0 0 17 1 0 0
/proc/30644/statm: 1339 232 193 169 0 50 0

[startup+0.0299429 s]
/proc/loadavg: 2.13 2.08 2.03 4/81 30644
/proc/meminfo: memFree=1827544/2055920 swapFree=4192812/4192956
[pid=30644] ppid=30642 vsize=62208 CPUtime=0.01
/proc/30644/stat : 30644 (bprolog) R 30642 30644 25728 0 -1 4194304 1094 0 0 0 1 0 0 0 20 0 1 0 26762752 63700992 807 996147200 134512640 135105188 4294956096 18446744073709551615 134598072 0 0 4096 2 0 0 0 17 1 0 0
/proc/30644/statm: 15552 807 174 144 0 15036 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 62208

[startup+0.101967 s]
/proc/loadavg: 2.13 2.08 2.03 4/81 30644
/proc/meminfo: memFree=1827544/2055920 swapFree=4192812/4192956
[pid=30644] ppid=30642 vsize=62208 CPUtime=0.08
/proc/30644/stat : 30644 (bprolog) R 30642 30644 25728 0 -1 4194304 1102 0 0 0 3 5 0 0 20 0 1 0 26762752 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 134784737 0 0 4096 2 0 0 0 17 1 0 0
/proc/30644/statm: 15552 815 176 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.301973 s]
/proc/loadavg: 2.13 2.08 2.03 4/81 30644
/proc/meminfo: memFree=1827544/2055920 swapFree=4192812/4192956
[pid=30644] ppid=30642 vsize=62208 CPUtime=0.29
/proc/30644/stat : 30644 (bprolog) R 30642 30644 25728 0 -1 4194304 1102 0 0 0 9 20 0 0 21 0 1 0 26762752 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/30644/statm: 15552 815 176 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.702018 s]
/proc/loadavg: 2.13 2.08 2.03 4/81 30644
/proc/meminfo: memFree=1827544/2055920 swapFree=4192812/4192956
[pid=30644] ppid=30642 vsize=62208 CPUtime=0.65
/proc/30644/stat : 30644 (bprolog) R 30642 30644 25728 0 -1 4194304 1102 0 0 0 19 46 0 0 25 0 1 0 26762752 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/30644/statm: 15552 815 176 144 0 15036 0
Current children cumulated CPU time (s) 0.65
Current children cumulated vsize (KiB) 62208

[startup+1.5011 s]
/proc/loadavg: 2.13 2.08 2.03 3/82 30645
/proc/meminfo: memFree=1824592/2055920 swapFree=4192812/4192956
[pid=30644] ppid=30642 vsize=62208 CPUtime=1.44
/proc/30644/stat : 30644 (bprolog) R 30642 30644 25728 0 -1 4194304 1102 0 0 0 43 101 0 0 25 0 1 0 26762752 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/30644/statm: 15552 815 176 144 0 15036 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 62208

[startup+3.10109 s]
/proc/loadavg: 2.13 2.08 2.03 3/82 30645
/proc/meminfo: memFree=1824080/2055920 swapFree=4192812/4192956
[pid=30644] ppid=30642 vsize=62208 CPUtime=2.54
/proc/30644/stat : 30644 (bprolog) R 30642 30644 25728 0 -1 4194304 1102 0 0 0 76 178 0 0 25 0 1 0 26762752 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/30644/statm: 15552 815 176 144 0 15036 0
Current children cumulated CPU time (s) 2.54
Current children cumulated vsize (KiB) 62208

[startup+6.30145 s]
/proc/loadavg: 2.12 2.08 2.03 3/83 30646
/proc/meminfo: memFree=1806224/2055920 swapFree=4192812/4192956
[pid=30644] ppid=30642 vsize=80260 CPUtime=5.33
/proc/30644/stat : 30644 (bprolog) R 30642 30644 25728 0 -1 4194304 5457 0 0 0 280 253 0 0 25 0 2 0 26762752 82186240 5167 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30644/statm: 20065 5167 199 144 0 19549 0
[pid=30644/tid=30646] ppid=30642 vsize=80260 CPUtime=0
/proc/30644/task/30646/stat : 30646 (bprolog) S 30642 30644 25728 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26763251 82186240 5167 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.33
Current children cumulated vsize (KiB) 80260

[startup+12.7011 s]
/proc/loadavg: 2.11 2.08 2.03 3/83 30646
/proc/meminfo: memFree=1806160/2055920 swapFree=4192812/4192956
[pid=30644] ppid=30642 vsize=80260 CPUtime=11.62
/proc/30644/stat : 30644 (bprolog) R 30642 30644 25728 0 -1 4194304 5457 0 0 0 909 253 0 0 25 0 2 0 26762752 82186240 5167 996147200 134512640 135105188 4294956096 18446744073709551615 134752531 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30644/statm: 20065 5167 199 144 0 19549 0
[pid=30644/tid=30646] ppid=30642 vsize=80260 CPUtime=0
/proc/30644/task/30646/stat : 30646 (bprolog) S 30642 30644 25728 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26763251 82186240 5167 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 11.62
Current children cumulated vsize (KiB) 80260

[startup+25.5016 s]
/proc/loadavg: 2.08 2.08 2.03 3/83 30646
/proc/meminfo: memFree=1806160/2055920 swapFree=4192812/4192956
[pid=30644] ppid=30642 vsize=80260 CPUtime=24.42
/proc/30644/stat : 30644 (bprolog) R 30642 30644 25728 0 -1 4194304 5458 0 0 0 2189 253 0 0 25 0 2 0 26762752 82186240 5168 996147200 134512640 135105188 4294956096 18446744073709551615 134717680 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30644/statm: 20065 5168 199 144 0 19549 0
[pid=30644/tid=30646] ppid=30642 vsize=80260 CPUtime=0
/proc/30644/task/30646/stat : 30646 (bprolog) S 30642 30644 25728 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26763251 82186240 5168 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 24.42
Current children cumulated vsize (KiB) 80260

[startup+51.1014 s]
/proc/loadavg: 2.05 2.07 2.02 3/83 30646
/proc/meminfo: memFree=1806224/2055920 swapFree=4192812/4192956
[pid=30644] ppid=30642 vsize=80260 CPUtime=50.01
/proc/30644/stat : 30644 (bprolog) R 30642 30644 25728 0 -1 4194304 5458 0 0 0 4748 253 0 0 25 0 2 0 26762752 82186240 5168 996147200 134512640 135105188 4294956096 18446744073709551615 134717714 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30644/statm: 20065 5168 199 144 0 19549 0
[pid=30644/tid=30646] ppid=30642 vsize=80260 CPUtime=0
/proc/30644/task/30646/stat : 30646 (bprolog) S 30642 30644 25728 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26763251 82186240 5168 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.01
Current children cumulated vsize (KiB) 80260

[startup+102.301 s]
/proc/loadavg: 2.02 2.05 2.02 3/83 30646
/proc/meminfo: memFree=1806224/2055920 swapFree=4192812/4192956
[pid=30644] ppid=30642 vsize=80260 CPUtime=101.2
/proc/30644/stat : 30644 (bprolog) R 30642 30644 25728 0 -1 4194304 5459 0 0 0 9867 253 0 0 25 0 2 0 26762752 82186240 5169 996147200 134512640 135105188 4294956096 18446744073709551615 134718131 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30644/statm: 20065 5169 199 144 0 19549 0
[pid=30644/tid=30646] ppid=30642 vsize=80260 CPUtime=0
/proc/30644/task/30646/stat : 30646 (bprolog) S 30642 30644 25728 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26763251 82186240 5169 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.2
Current children cumulated vsize (KiB) 80260

[startup+162.302 s]
/proc/loadavg: 2.01 2.04 2.01 3/83 30646
/proc/meminfo: memFree=1806224/2055920 swapFree=4192812/4192956
[pid=30644] ppid=30642 vsize=80260 CPUtime=161.18
/proc/30644/stat : 30644 (bprolog) R 30642 30644 25728 0 -1 4194304 5459 0 0 0 15864 254 0 0 25 0 2 0 26762752 82186240 5169 996147200 134512640 135105188 4294956096 18446744073709551615 134725013 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30644/statm: 20065 5169 199 144 0 19549 0
[pid=30644/tid=30646] ppid=30642 vsize=80260 CPUtime=0
/proc/30644/task/30646/stat : 30646 (bprolog) S 30642 30644 25728 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26763251 82186240 5169 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.18
Current children cumulated vsize (KiB) 80260

[startup+222.305 s]
/proc/loadavg: 2.00 2.03 2.01 3/83 30646
/proc/meminfo: memFree=1806160/2055920 swapFree=4192812/4192956
[pid=30644] ppid=30642 vsize=80260 CPUtime=221.16
/proc/30644/stat : 30644 (bprolog) R 30642 30644 25728 0 -1 4194304 5459 0 0 0 21862 254 0 0 25 0 2 0 26762752 82186240 5169 996147200 134512640 135105188 4294956096 18446744073709551615 134725324 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30644/statm: 20065 5169 199 144 0 19549 0
[pid=30644/tid=30646] ppid=30642 vsize=80260 CPUtime=0
/proc/30644/task/30646/stat : 30646 (bprolog) S 30642 30644 25728 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26763251 82186240 5169 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.16
Current children cumulated vsize (KiB) 80260

[startup+282.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 30646
/proc/meminfo: memFree=1806096/2055920 swapFree=4192812/4192956
[pid=30644] ppid=30642 vsize=80260 CPUtime=281.13
/proc/30644/stat : 30644 (bprolog) R 30642 30644 25728 0 -1 4194304 5461 0 0 0 27859 254 0 0 25 0 2 0 26762752 82186240 5171 996147200 134512640 135105188 4294956096 18446744073709551615 134717663 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30644/statm: 20065 5171 199 144 0 19549 0
[pid=30644/tid=30646] ppid=30642 vsize=80260 CPUtime=0
/proc/30644/task/30646/stat : 30646 (bprolog) S 30642 30644 25728 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26763251 82186240 5171 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.13
Current children cumulated vsize (KiB) 80260

[startup+342.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 30646
/proc/meminfo: memFree=1806032/2055920 swapFree=4192812/4192956
[pid=30644] ppid=30642 vsize=80260 CPUtime=341.11
/proc/30644/stat : 30644 (bprolog) R 30642 30644 25728 0 -1 4194304 5461 0 0 0 33857 254 0 0 25 0 2 0 26762752 82186240 5171 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30644/statm: 20065 5171 199 144 0 19549 0
[pid=30644/tid=30646] ppid=30642 vsize=80260 CPUtime=0
/proc/30644/task/30646/stat : 30646 (bprolog) S 30642 30644 25728 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26763251 82186240 5171 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 341.11
Current children cumulated vsize (KiB) 80260

[startup+402.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 30646
/proc/meminfo: memFree=1806032/2055920 swapFree=4192812/4192956
[pid=30644] ppid=30642 vsize=80260 CPUtime=401.09
/proc/30644/stat : 30644 (bprolog) R 30642 30644 25728 0 -1 4194304 5461 0 0 0 39855 254 0 0 25 0 2 0 26762752 82186240 5171 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30644/statm: 20065 5171 199 144 0 19549 0
[pid=30644/tid=30646] ppid=30642 vsize=80260 CPUtime=0
/proc/30644/task/30646/stat : 30646 (bprolog) S 30642 30644 25728 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26763251 82186240 5171 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 401.09
Current children cumulated vsize (KiB) 80260

[startup+462.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 30646
/proc/meminfo: memFree=1805968/2055920 swapFree=4192812/4192956
[pid=30644] ppid=30642 vsize=80260 CPUtime=461.06
/proc/30644/stat : 30644 (bprolog) R 30642 30644 25728 0 -1 4194304 5462 0 0 0 45852 254 0 0 25 0 2 0 26762752 82186240 5172 996147200 134512640 135105188 4294956096 18446744073709551615 134717714 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30644/statm: 20065 5172 199 144 0 19549 0
[pid=30644/tid=30646] ppid=30642 vsize=80260 CPUtime=0
/proc/30644/task/30646/stat : 30646 (bprolog) S 30642 30644 25728 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26763251 82186240 5172 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 461.06
Current children cumulated vsize (KiB) 80260

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 30646
/proc/meminfo: memFree=1805840/2055920 swapFree=4192812/4192956
[pid=30644] ppid=30642 vsize=80260 CPUtime=521.04
/proc/30644/stat : 30644 (bprolog) R 30642 30644 25728 0 -1 4194304 5462 0 0 0 51850 254 0 0 25 0 2 0 26762752 82186240 5172 996147200 134512640 135105188 4294956096 18446744073709551615 134752560 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30644/statm: 20065 5172 199 144 0 19549 0
[pid=30644/tid=30646] ppid=30642 vsize=80260 CPUtime=0
/proc/30644/task/30646/stat : 30646 (bprolog) S 30642 30644 25728 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26763251 82186240 5172 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 521.04
Current children cumulated vsize (KiB) 80260

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

[startup+537.601 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 30646
/proc/meminfo: memFree=1805840/2055920 swapFree=4192812/4192956
[pid=30644] ppid=30642 vsize=80260 CPUtime=536.33
/proc/30644/stat : 30644 (bprolog) R 30642 30644 25728 0 -1 4194304 5462 0 0 0 53379 254 0 0 25 0 2 0 26762752 82186240 5172 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30644/statm: 20065 5172 199 144 0 19549 0
[pid=30644/tid=30646] ppid=30642 vsize=80260 CPUtime=0
/proc/30644/task/30646/stat : 30646 (bprolog) S 30642 30644 25728 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26763251 82186240 5172 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 536.33
Current children cumulated vsize (KiB) 80260

[startup+550.402 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 30646
/proc/meminfo: memFree=1805840/2055920 swapFree=4192812/4192956
[pid=30644] ppid=30642 vsize=80260 CPUtime=549.13
/proc/30644/stat : 30644 (bprolog) R 30642 30644 25728 0 -1 4194304 5462 0 0 0 54659 254 0 0 25 0 2 0 26762752 82186240 5172 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30644/statm: 20065 5172 199 144 0 19549 0
[pid=30644/tid=30646] ppid=30642 vsize=80260 CPUtime=0
/proc/30644/task/30646/stat : 30646 (bprolog) S 30642 30644 25728 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26763251 82186240 5172 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 549.13
Current children cumulated vsize (KiB) 80260

[startup+556.802 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 30646
/proc/meminfo: memFree=1805840/2055920 swapFree=4192812/4192956
[pid=30644] ppid=30642 vsize=80260 CPUtime=555.53
/proc/30644/stat : 30644 (bprolog) R 30642 30644 25728 0 -1 4194304 5462 0 0 0 55299 254 0 0 25 0 2 0 26762752 82186240 5172 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30644/statm: 20065 5172 199 144 0 19549 0
[pid=30644/tid=30646] ppid=30642 vsize=80260 CPUtime=0
/proc/30644/task/30646/stat : 30646 (bprolog) S 30642 30644 25728 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26763251 82186240 5172 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 555.53
Current children cumulated vsize (KiB) 80260

[startup+560.007 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 30646
/proc/meminfo: memFree=1805840/2055920 swapFree=4192812/4192956
[pid=30644] ppid=30642 vsize=80260 CPUtime=558.73
/proc/30644/stat : 30644 (bprolog) R 30642 30644 25728 0 -1 4194304 5462 0 0 0 55619 254 0 0 25 0 2 0 26762752 82186240 5172 996147200 134512640 135105188 4294956096 18446744073709551615 134628903 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30644/statm: 20065 5172 199 144 0 19549 0
[pid=30644/tid=30646] ppid=30642 vsize=80260 CPUtime=0
/proc/30644/task/30646/stat : 30646 (bprolog) S 30642 30644 25728 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26763251 82186240 5172 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 558.73
Current children cumulated vsize (KiB) 80260

[startup+561.602 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 30646
/proc/meminfo: memFree=1805840/2055920 swapFree=4192812/4192956
[pid=30644] ppid=30642 vsize=80260 CPUtime=560.33
/proc/30644/stat : 30644 (bprolog) R 30642 30644 25728 0 -1 4194304 5462 0 0 0 55779 254 0 0 25 0 2 0 26762752 82186240 5172 996147200 134512640 135105188 4294956096 18446744073709551615 134725013 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30644/statm: 20065 5172 199 144 0 19549 0
[pid=30644/tid=30646] ppid=30642 vsize=80260 CPUtime=0
/proc/30644/task/30646/stat : 30646 (bprolog) S 30642 30644 25728 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26763251 82186240 5172 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 560.33
Current children cumulated vsize (KiB) 80260

[startup+562.401 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 30646
/proc/meminfo: memFree=1805840/2055920 swapFree=4192812/4192956
[pid=30644] ppid=30642 vsize=80260 CPUtime=561.12
/proc/30644/stat : 30644 (bprolog) R 30642 30644 25728 0 -1 4194304 5462 0 0 0 55858 254 0 0 25 0 2 0 26762752 82186240 5172 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30644/statm: 20065 5172 199 144 0 19549 0
[pid=30644/tid=30646] ppid=30642 vsize=80260 CPUtime=0
/proc/30644/task/30646/stat : 30646 (bprolog) S 30642 30644 25728 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26763251 82186240 5172 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 561.12
Current children cumulated vsize (KiB) 80260

[startup+563.201 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 30646
/proc/meminfo: memFree=1805840/2055920 swapFree=4192812/4192956
[pid=30644] ppid=30642 vsize=80260 CPUtime=561.93
/proc/30644/stat : 30644 (bprolog) R 30642 30644 25728 0 -1 4194304 5462 0 0 0 55939 254 0 0 25 0 2 0 26762752 82186240 5172 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30644/statm: 20065 5172 199 144 0 19549 0
[pid=30644/tid=30646] ppid=30642 vsize=80260 CPUtime=0
/proc/30644/task/30646/stat : 30646 (bprolog) S 30642 30644 25728 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26763251 82186240 5172 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 561.93
Current children cumulated vsize (KiB) 80260

[startup+563.601 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 30646
/proc/meminfo: memFree=1805840/2055920 swapFree=4192812/4192956
[pid=30644] ppid=30642 vsize=80260 CPUtime=562.32
/proc/30644/stat : 30644 (bprolog) R 30642 30644 25728 0 -1 4194304 5462 0 0 0 55978 254 0 0 25 0 2 0 26762752 82186240 5172 996147200 134512640 135105188 4294956096 18446744073709551615 134751333 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30644/statm: 20065 5172 199 144 0 19549 0
[pid=30644/tid=30646] ppid=30642 vsize=80260 CPUtime=0
/proc/30644/task/30646/stat : 30646 (bprolog) S 30642 30644 25728 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26763251 82186240 5172 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.32
Current children cumulated vsize (KiB) 80260

[startup+563.701 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 30646
/proc/meminfo: memFree=1805840/2055920 swapFree=4192812/4192956
[pid=30644] ppid=30642 vsize=80260 CPUtime=562.42
/proc/30644/stat : 30644 (bprolog) R 30642 30644 25728 0 -1 4194304 5462 0 0 0 55988 254 0 0 25 0 2 0 26762752 82186240 5172 996147200 134512640 135105188 4294956096 18446744073709551615 134717762 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30644/statm: 20065 5172 199 144 0 19549 0
[pid=30644/tid=30646] ppid=30642 vsize=80260 CPUtime=0
/proc/30644/task/30646/stat : 30646 (bprolog) S 30642 30644 25728 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26763251 82186240 5172 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.42
Current children cumulated vsize (KiB) 80260

Child status: 0
Real time (s): 563.717
CPU time (s): 562.446
CPU user time (s): 559.901
CPU system time (s): 2.54461
CPU usage (%): 99.7744
Max. virtual memory (cumulated for all children) (KiB): 80260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 559.901
system time used= 2.54461
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5462
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= 1262

runsolver used 0.484926 second user time and 1.58576 second system time

The end

Launcher Data 

Begin job on node28 at 2009-07-12 13:09:21
IDJOB=2092073
IDBENCH=60243
IDSOLVER=770
FILE ID=node28/2092073-1247396961
PBS_JOBID= 9507283
Free space on /tmp= 66116 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/tightness0.8/normalized-rand-2-40-80-103-800-89_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2092073-1247396961/watcher-2092073-1247396961 -o /tmp/evaluation-result-2092073-1247396961/solver-2092073-1247396961 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2092073-1247396961 1800

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

MD5SUM BENCH= 6d50a6376f2df2b00b9f167298e5a6db
RANDOM SEED=1340003241

node28.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		: 3000.230
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		: 3000.230
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:       1828024 kB
Buffers:         29904 kB
Cached:         109428 kB
SwapCached:          0 kB
Active:         117596 kB
Inactive:        59924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1828024 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2852 kB
Writeback:           0 kB
Mapped:          55420 kB
Slab:            35356 kB
Committed_AS:   244596 kB
PageTables:       1916 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= 66116 MiB
End job on node28 at 2009-07-12 13:18:45