Trace number 1048298

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 2008-06-27UNSAT 1487.26 1491.48

General information on the benchmark

Namecsp/rand-10-20-10/
normalized-rand-10-20-10-5-10000-4_ext.xml
MD5SUMdda15bb097170bfdb5da181f6f7a82bb
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.673896
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints5
Maximum constraint arity10
Maximum domain size10
Number of constraints which are defined in extension5
Number of constraints which are defined in intension0
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-1048298-1215042726)
4.07/4.16	c Converted in 1251 ms
4.07/4.16	c solving(HOME/instance-1048298-1215042726,1800000)
1487.17/1491.47	c (forward)
1487.17/1491.47	s UNSATISFIABLE
1487.17/1491.47	
1487.17/1491.47	c Time=1482934 ms
1487.17/1491.47

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-1048298-1215042726/watcher-1048298-1215042726 -o /tmp/evaluation-result-1048298-1215042726/solver-1048298-1215042726 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1048298-1215042726 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: 2.00 2.02 1.92 4/72 9460
/proc/meminfo: memFree=1101208/2055920 swapFree=4157148/4192956
[pid=9460] ppid=9458 vsize=4780 CPUtime=0
/proc/9460/stat : 9460 (bprolog) R 9458 9460 8957 0 -1 4194304 619 0 0 0 0 0 0 0 20 0 1 0 627195731 4894720 337 996147200 134512640 134990860 4294956112 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 1 0 0
/proc/9460/statm: 1195 337 72 116 0 706 0

[startup+0.12863 s]
/proc/loadavg: 2.00 2.02 1.92 4/72 9460
/proc/meminfo: memFree=1101208/2055920 swapFree=4157148/4192956
[pid=9460] ppid=9458 vsize=56080 CPUtime=0.11
/proc/9460/stat : 9460 (bprolog) R 9458 9460 8957 0 -1 4194304 1103 0 0 0 4 7 0 0 20 0 1 0 627195731 57425920 816 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/9460/statm: 14020 816 174 116 0 13531 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 56080

[startup+0.201635 s]
/proc/loadavg: 2.00 2.02 1.92 4/72 9460
/proc/meminfo: memFree=1101208/2055920 swapFree=4157148/4192956
[pid=9460] ppid=9458 vsize=56080 CPUtime=0.18
/proc/9460/stat : 9460 (bprolog) R 9458 9460 8957 0 -1 4194304 1113 0 0 0 6 12 0 0 20 0 1 0 627195731 57425920 826 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/9460/statm: 14020 826 174 116 0 13531 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 56080

[startup+0.301646 s]
/proc/loadavg: 2.00 2.02 1.92 4/72 9460
/proc/meminfo: memFree=1101208/2055920 swapFree=4157148/4192956
[pid=9460] ppid=9458 vsize=56080 CPUtime=0.29
/proc/9460/stat : 9460 (bprolog) R 9458 9460 8957 0 -1 4194304 1126 0 0 0 9 20 0 0 21 0 1 0 627195731 57425920 839 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/9460/statm: 14020 839 174 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.701686 s]
/proc/loadavg: 2.00 2.02 1.92 4/72 9460
/proc/meminfo: memFree=1101208/2055920 swapFree=4157148/4192956
[pid=9460] ppid=9458 vsize=56080 CPUtime=0.69
/proc/9460/stat : 9460 (bprolog) R 9458 9460 8957 0 -1 4194304 1178 0 0 0 22 47 0 0 25 0 1 0 627195731 57425920 891 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/9460/statm: 14020 891 174 116 0 13531 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56080

[startup+1.50176 s]
/proc/loadavg: 2.00 2.02 1.92 3/73 9461
/proc/meminfo: memFree=1097872/2055920 swapFree=4157148/4192956
[pid=9460] ppid=9458 vsize=56080 CPUtime=1.48
/proc/9460/stat : 9460 (bprolog) R 9458 9460 8957 0 -1 4194304 1200 0 0 0 47 101 0 0 25 0 1 0 627195731 57425920 913 996147200 134512640 134990860 4294956112 18446744073709551615 134686625 0 0 4096 2 0 0 0 17 1 0 0
/proc/9460/statm: 14020 913 176 116 0 13531 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 56080

[startup+3.10292 s]
/proc/loadavg: 2.00 2.02 1.92 3/73 9461
/proc/meminfo: memFree=1097424/2055920 swapFree=4157148/4192956
[pid=9460] ppid=9458 vsize=56080 CPUtime=3.08
/proc/9460/stat : 9460 (bprolog) R 9458 9460 8957 0 -1 4194304 1200 0 0 0 96 212 0 0 25 0 1 0 627195731 57425920 913 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/9460/statm: 14020 913 176 116 0 13531 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 56080

[startup+6.30124 s]
/proc/loadavg: 2.00 2.02 1.92 3/74 9462
/proc/meminfo: memFree=1066440/2055920 swapFree=4157148/4192956
[pid=9460] ppid=9458 vsize=76544 CPUtime=6.26
/proc/9460/stat : 9460 (bprolog) R 9458 9460 8957 0 -1 4194304 8869 0 0 0 336 290 0 0 25 0 2 0 627195731 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 134746277 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9460/statm: 19136 8500 193 116 0 18647 0
[pid=9460/tid=9462] ppid=9458 vsize=76544 CPUtime=0
/proc/9460/task/9462/stat : 9462 (bprolog) S 9458 9460 8957 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 627196207 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 76544

[startup+12.7019 s]
/proc/loadavg: 2.00 2.02 1.92 3/74 9462
/proc/meminfo: memFree=1066248/2055920 swapFree=4157148/4192956
[pid=9460] ppid=9458 vsize=76544 CPUtime=12.64
/proc/9460/stat : 9460 (bprolog) R 9458 9460 8957 0 -1 4194304 8869 0 0 0 974 290 0 0 25 0 2 0 627195731 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 134743712 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9460/statm: 19136 8500 193 116 0 18647 0
[pid=9460/tid=9462] ppid=9458 vsize=76544 CPUtime=0
/proc/9460/task/9462/stat : 9462 (bprolog) S 9458 9460 8957 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 627196207 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 76544

[startup+25.5011 s]
/proc/loadavg: 2.00 2.02 1.92 3/74 9462
/proc/meminfo: memFree=1066376/2055920 swapFree=4157148/4192956
[pid=9460] ppid=9458 vsize=76544 CPUtime=25.38
/proc/9460/stat : 9460 (bprolog) R 9458 9460 8957 0 -1 4194304 8869 0 0 0 2248 290 0 0 25 0 2 0 627195731 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 134746164 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9460/statm: 19136 8500 193 116 0 18647 0
[pid=9460/tid=9462] ppid=9458 vsize=76544 CPUtime=0
/proc/9460/task/9462/stat : 9462 (bprolog) S 9458 9460 8957 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 627196207 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 76544

[startup+51.1017 s]
/proc/loadavg: 2.00 2.02 1.92 3/74 9462
/proc/meminfo: memFree=1066376/2055920 swapFree=4157148/4192956
[pid=9460] ppid=9458 vsize=76544 CPUtime=50.89
/proc/9460/stat : 9460 (bprolog) R 9458 9460 8957 0 -1 4194304 8869 0 0 0 4799 290 0 0 25 0 2 0 627195731 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 134743888 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9460/statm: 19136 8500 193 116 0 18647 0
[pid=9460/tid=9462] ppid=9458 vsize=76544 CPUtime=0
/proc/9460/task/9462/stat : 9462 (bprolog) S 9458 9460 8957 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 627196207 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 76544

[startup+102.302 s]
/proc/loadavg: 2.00 2.01 1.92 3/74 9462
/proc/meminfo: memFree=1066248/2055920 swapFree=4157148/4192956
[pid=9460] ppid=9458 vsize=76544 CPUtime=101.88
/proc/9460/stat : 9460 (bprolog) R 9458 9460 8957 0 -1 4194304 8869 0 0 0 9898 290 0 0 25 0 2 0 627195731 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 134746344 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9460/statm: 19136 8500 193 116 0 18647 0
[pid=9460/tid=9462] ppid=9458 vsize=76544 CPUtime=0
/proc/9460/task/9462/stat : 9462 (bprolog) S 9458 9460 8957 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 627196207 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 76544

[startup+162.301 s]
/proc/loadavg: 2.00 2.01 1.92 3/74 9464
/proc/meminfo: memFree=1066120/2055920 swapFree=4157148/4192956
[pid=9460] ppid=9458 vsize=76544 CPUtime=161.64
/proc/9460/stat : 9460 (bprolog) R 9458 9460 8957 0 -1 4194304 8869 0 0 0 15874 290 0 0 25 0 2 0 627195731 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 134836177 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9460/statm: 19136 8500 193 116 0 18647 0
[pid=9460/tid=9462] ppid=9458 vsize=76544 CPUtime=0
/proc/9460/task/9462/stat : 9462 (bprolog) S 9458 9460 8957 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 627196207 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.64
Current children cumulated vsize (KiB) 76544

[startup+222.306 s]
/proc/loadavg: 2.00 2.00 1.92 3/74 9464
/proc/meminfo: memFree=1066248/2055920 swapFree=4157148/4192956
[pid=9460] ppid=9458 vsize=76544 CPUtime=221.41
/proc/9460/stat : 9460 (bprolog) R 9458 9460 8957 0 -1 4194304 8869 0 0 0 21851 290 0 0 25 0 2 0 627195731 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 134742538 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9460/statm: 19136 8500 193 116 0 18647 0
[pid=9460/tid=9462] ppid=9458 vsize=76544 CPUtime=0
/proc/9460/task/9462/stat : 9462 (bprolog) S 9458 9460 8957 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 627196207 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.41
Current children cumulated vsize (KiB) 76544

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/74 9464
/proc/meminfo: memFree=1066248/2055920 swapFree=4157148/4192956
[pid=9460] ppid=9458 vsize=76544 CPUtime=281.18
/proc/9460/stat : 9460 (bprolog) R 9458 9460 8957 0 -1 4194304 8869 0 0 0 27827 291 0 0 25 0 2 0 627195731 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 134746353 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9460/statm: 19136 8500 193 116 0 18647 0
[pid=9460/tid=9462] ppid=9458 vsize=76544 CPUtime=0
/proc/9460/task/9462/stat : 9462 (bprolog) S 9458 9460 8957 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 627196207 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.18
Current children cumulated vsize (KiB) 76544

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/74 9464
/proc/meminfo: memFree=1066184/2055920 swapFree=4157148/4192956
[pid=9460] ppid=9458 vsize=76544 CPUtime=340.94
/proc/9460/stat : 9460 (bprolog) R 9458 9460 8957 0 -1 4194304 8869 0 0 0 33803 291 0 0 25 0 2 0 627195731 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 134746376 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9460/statm: 19136 8500 193 116 0 18647 0
[pid=9460/tid=9462] ppid=9458 vsize=76544 CPUtime=0
/proc/9460/task/9462/stat : 9462 (bprolog) S 9458 9460 8957 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 627196207 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.94
Current children cumulated vsize (KiB) 76544

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/82 9500
/proc/meminfo: memFree=1817992/2055920 swapFree=4157148/4192956
[pid=9460] ppid=9458 vsize=76544 CPUtime=400.78
/proc/9460/stat : 9460 (bprolog) R 9458 9460 8957 0 -1 4194304 8869 0 0 0 39786 292 0 0 25 0 2 0 627195731 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 134742516 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/9460/statm: 19136 8500 193 116 0 18647 0
[pid=9460/tid=9462] ppid=9458 vsize=76544 CPUtime=0
/proc/9460/task/9462/stat : 9462 (bprolog) S 9458 9460 8957 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 627196207 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.78
Current children cumulated vsize (KiB) 76544

[startup+462.301 s]
/proc/loadavg: 2.04 2.01 1.93 3/75 9550
/proc/meminfo: memFree=1782016/2055920 swapFree=4157148/4192956
[pid=9460] ppid=9458 vsize=76544 CPUtime=460.75
/proc/9460/stat : 9460 (bprolog) R 9458 9460 8957 0 -1 4194304 8869 0 0 0 45781 294 0 0 25 0 2 0 627195731 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 134793159 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/9460/statm: 19136 8500 193 116 0 18647 0
[pid=9460/tid=9462] ppid=9458 vsize=76544 CPUtime=0
/proc/9460/task/9462/stat : 9462 (bprolog) S 9458 9460 8957 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 627196207 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.75
Current children cumulated vsize (KiB) 76544

[startup+522.301 s]
/proc/loadavg: 2.01 2.01 1.93 3/75 9550
/proc/meminfo: memFree=1782080/2055920 swapFree=4157148/4192956
[pid=9460] ppid=9458 vsize=76544 CPUtime=520.71
/proc/9460/stat : 9460 (bprolog) R 9458 9460 8957 0 -1 4194304 8869 0 0 0 51777 294 0 0 25 0 2 0 627195731 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 134836165 0 0 4096 2 18446744073709551615 0 0 17 0 0 0

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

/proc/9460/statm: 21697 8501 193 116 0 21208 0
[pid=9460/tid=9462] ppid=9458 vsize=86788 CPUtime=0
/proc/9460/task/9462/stat : 9462 (bprolog) S 9458 9460 8957 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 627196207 88870912 8501 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9460/tid=10011] ppid=9458 vsize=86788 CPUtime=0
/proc/9460/task/10011/stat : 10011 (bprolog) S 9458 9460 8957 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 627286223 88870912 8501 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1178.22
Current children cumulated vsize (KiB) 86788

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 1.98 3/87 10011
/proc/meminfo: memFree=1655848/2055920 swapFree=4157148/4192956
[pid=9460] ppid=9458 vsize=86788 CPUtime=1238.19
/proc/9460/stat : 9460 (bprolog) R 9458 9460 8957 0 -1 4194304 8870 0 0 0 123515 304 0 0 25 0 3 0 627195731 88870912 8501 996147200 134512640 134990860 4294956112 18446744073709551615 134716889 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/9460/statm: 21697 8501 193 116 0 21208 0
[pid=9460/tid=9462] ppid=9458 vsize=86788 CPUtime=0
/proc/9460/task/9462/stat : 9462 (bprolog) S 9458 9460 8957 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 627196207 88870912 8501 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9460/tid=10011] ppid=9458 vsize=86788 CPUtime=0
/proc/9460/task/10011/stat : 10011 (bprolog) S 9458 9460 8957 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 627286223 88870912 8501 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1238.19
Current children cumulated vsize (KiB) 86788

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/87 10011
/proc/meminfo: memFree=1655848/2055920 swapFree=4157148/4192956
[pid=9460] ppid=9458 vsize=86788 CPUtime=1298.16
/proc/9460/stat : 9460 (bprolog) R 9458 9460 8957 0 -1 4194304 8870 0 0 0 129512 304 0 0 25 0 3 0 627195731 88870912 8501 996147200 134512640 134990860 4294956112 18446744073709551615 134746277 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/9460/statm: 21697 8501 193 116 0 21208 0
[pid=9460/tid=9462] ppid=9458 vsize=86788 CPUtime=0
/proc/9460/task/9462/stat : 9462 (bprolog) S 9458 9460 8957 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 627196207 88870912 8501 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9460/tid=10011] ppid=9458 vsize=86788 CPUtime=0
/proc/9460/task/10011/stat : 10011 (bprolog) S 9458 9460 8957 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 627286223 88870912 8501 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1298.16
Current children cumulated vsize (KiB) 86788

[startup+1362.3 s]
/proc/loadavg: 2.10 2.04 2.00 3/88 10012
/proc/meminfo: memFree=1655712/2055920 swapFree=4157148/4192956
[pid=9460] ppid=9458 vsize=97032 CPUtime=1358.13
/proc/9460/stat : 9460 (bprolog) R 9458 9460 8957 0 -1 4194304 8871 0 0 0 135509 304 0 0 25 0 4 0 627195731 99360768 8502 996147200 134512640 134990860 4294956112 18446744073709551615 134746195 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/9460/statm: 24258 8502 193 116 0 23769 0
[pid=9460/tid=9462] ppid=9458 vsize=97032 CPUtime=0
/proc/9460/task/9462/stat : 9462 (bprolog) S 9458 9460 8957 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 627196207 99360768 8502 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9460/tid=10011] ppid=9458 vsize=97032 CPUtime=0
/proc/9460/task/10011/stat : 10011 (bprolog) S 9458 9460 8957 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 627286223 99360768 8502 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=9460/tid=10012] ppid=9458 vsize=97032 CPUtime=0
/proc/9460/task/10012/stat : 10012 (bprolog) S 9458 9460 8957 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 627331233 99360768 8502 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1358.13
Current children cumulated vsize (KiB) 97032

[startup+1422.3 s]
/proc/loadavg: 2.13 2.06 2.00 3/88 10012
/proc/meminfo: memFree=1655648/2055920 swapFree=4157148/4192956
[pid=9460] ppid=9458 vsize=97032 CPUtime=1418.11
/proc/9460/stat : 9460 (bprolog) R 9458 9460 8957 0 -1 4194304 8871 0 0 0 141506 305 0 0 25 0 4 0 627195731 99360768 8502 996147200 134512640 134990860 4294956112 18446744073709551615 134746195 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/9460/statm: 24258 8502 193 116 0 23769 0
[pid=9460/tid=9462] ppid=9458 vsize=97032 CPUtime=0
/proc/9460/task/9462/stat : 9462 (bprolog) S 9458 9460 8957 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 627196207 99360768 8502 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9460/tid=10011] ppid=9458 vsize=97032 CPUtime=0
/proc/9460/task/10011/stat : 10011 (bprolog) S 9458 9460 8957 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 627286223 99360768 8502 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=9460/tid=10012] ppid=9458 vsize=97032 CPUtime=0
/proc/9460/task/10012/stat : 10012 (bprolog) S 9458 9460 8957 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 627331233 99360768 8502 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1418.11
Current children cumulated vsize (KiB) 97032

[startup+1482.3 s]
/proc/loadavg: 2.13 2.08 2.01 3/88 10012
/proc/meminfo: memFree=1655648/2055920 swapFree=4157148/4192956
[pid=9460] ppid=9458 vsize=97032 CPUtime=1478.08
/proc/9460/stat : 9460 (bprolog) R 9458 9460 8957 0 -1 4194304 8871 0 0 0 147503 305 0 0 25 0 4 0 627195731 99360768 8502 996147200 134512640 134990860 4294956112 18446744073709551615 134716889 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/9460/statm: 24258 8502 193 116 0 23769 0
[pid=9460/tid=9462] ppid=9458 vsize=97032 CPUtime=0
/proc/9460/task/9462/stat : 9462 (bprolog) S 9458 9460 8957 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 627196207 99360768 8502 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9460/tid=10011] ppid=9458 vsize=97032 CPUtime=0
/proc/9460/task/10011/stat : 10011 (bprolog) S 9458 9460 8957 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 627286223 99360768 8502 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=9460/tid=10012] ppid=9458 vsize=97032 CPUtime=0
/proc/9460/task/10012/stat : 10012 (bprolog) S 9458 9460 8957 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 627331233 99360768 8502 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1478.08
Current children cumulated vsize (KiB) 97032

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

[startup+1484.8 s]
/proc/loadavg: 2.12 2.07 2.01 3/88 10012
/proc/meminfo: memFree=1655648/2055920 swapFree=4157148/4192956
[pid=9460] ppid=9458 vsize=97032 CPUtime=1480.58
/proc/9460/stat : 9460 (bprolog) R 9458 9460 8957 0 -1 4194304 8871 0 0 0 147753 305 0 0 25 0 4 0 627195731 99360768 8502 996147200 134512640 134990860 4294956112 18446744073709551615 134746423 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/9460/statm: 24258 8502 193 116 0 23769 0
[pid=9460/tid=9462] ppid=9458 vsize=97032 CPUtime=0
/proc/9460/task/9462/stat : 9462 (bprolog) S 9458 9460 8957 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 627196207 99360768 8502 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9460/tid=10011] ppid=9458 vsize=97032 CPUtime=0
/proc/9460/task/10011/stat : 10011 (bprolog) S 9458 9460 8957 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 627286223 99360768 8502 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=9460/tid=10012] ppid=9458 vsize=97032 CPUtime=0
/proc/9460/task/10012/stat : 10012 (bprolog) S 9458 9460 8957 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 627331233 99360768 8502 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1480.58
Current children cumulated vsize (KiB) 97032

[startup+1488 s]
/proc/loadavg: 2.12 2.07 2.01 3/88 10012
/proc/meminfo: memFree=1655648/2055920 swapFree=4157148/4192956
[pid=9460] ppid=9458 vsize=97032 CPUtime=1483.77
/proc/9460/stat : 9460 (bprolog) R 9458 9460 8957 0 -1 4194304 8871 0 0 0 148072 305 0 0 25 0 4 0 627195731 99360768 8502 996147200 134512640 134990860 4294956112 18446744073709551615 134746258 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/9460/statm: 24258 8502 193 116 0 23769 0
[pid=9460/tid=9462] ppid=9458 vsize=97032 CPUtime=0
/proc/9460/task/9462/stat : 9462 (bprolog) S 9458 9460 8957 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 627196207 99360768 8502 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9460/tid=10011] ppid=9458 vsize=97032 CPUtime=0
/proc/9460/task/10011/stat : 10011 (bprolog) S 9458 9460 8957 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 627286223 99360768 8502 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=9460/tid=10012] ppid=9458 vsize=97032 CPUtime=0
/proc/9460/task/10012/stat : 10012 (bprolog) S 9458 9460 8957 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 627331233 99360768 8502 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1483.77
Current children cumulated vsize (KiB) 97032

[startup+1489.6 s]
/proc/loadavg: 2.11 2.07 2.01 3/88 10012
/proc/meminfo: memFree=1655648/2055920 swapFree=4157148/4192956
[pid=9460] ppid=9458 vsize=97032 CPUtime=1485.37
/proc/9460/stat : 9460 (bprolog) R 9458 9460 8957 0 -1 4194304 8871 0 0 0 148232 305 0 0 25 0 4 0 627195731 99360768 8502 996147200 134512640 134990860 4294956112 18446744073709551615 134716880 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/9460/statm: 24258 8502 193 116 0 23769 0
[pid=9460/tid=9462] ppid=9458 vsize=97032 CPUtime=0
/proc/9460/task/9462/stat : 9462 (bprolog) S 9458 9460 8957 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 627196207 99360768 8502 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9460/tid=10011] ppid=9458 vsize=97032 CPUtime=0
/proc/9460/task/10011/stat : 10011 (bprolog) S 9458 9460 8957 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 627286223 99360768 8502 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=9460/tid=10012] ppid=9458 vsize=97032 CPUtime=0
/proc/9460/task/10012/stat : 10012 (bprolog) S 9458 9460 8957 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 627331233 99360768 8502 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1485.37
Current children cumulated vsize (KiB) 97032

[startup+1490.4 s]
/proc/loadavg: 2.11 2.07 2.01 3/88 10012
/proc/meminfo: memFree=1655648/2055920 swapFree=4157148/4192956
[pid=9460] ppid=9458 vsize=97032 CPUtime=1486.17
/proc/9460/stat : 9460 (bprolog) R 9458 9460 8957 0 -1 4194304 8871 0 0 0 148312 305 0 0 25 0 4 0 627195731 99360768 8502 996147200 134512640 134990860 4294956112 18446744073709551615 134716952 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/9460/statm: 24258 8502 193 116 0 23769 0
[pid=9460/tid=9462] ppid=9458 vsize=97032 CPUtime=0
/proc/9460/task/9462/stat : 9462 (bprolog) S 9458 9460 8957 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 627196207 99360768 8502 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9460/tid=10011] ppid=9458 vsize=97032 CPUtime=0
/proc/9460/task/10011/stat : 10011 (bprolog) S 9458 9460 8957 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 627286223 99360768 8502 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=9460/tid=10012] ppid=9458 vsize=97032 CPUtime=0
/proc/9460/task/10012/stat : 10012 (bprolog) S 9458 9460 8957 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 627331233 99360768 8502 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1486.17
Current children cumulated vsize (KiB) 97032

[startup+1491.2 s]
/proc/loadavg: 2.11 2.07 2.01 3/88 10012
/proc/meminfo: memFree=1655648/2055920 swapFree=4157148/4192956
[pid=9460] ppid=9458 vsize=97032 CPUtime=1486.97
/proc/9460/stat : 9460 (bprolog) R 9458 9460 8957 0 -1 4194304 8871 0 0 0 148392 305 0 0 25 0 4 0 627195731 99360768 8502 996147200 134512640 134990860 4294956112 18446744073709551615 134716935 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/9460/statm: 24258 8502 193 116 0 23769 0
[pid=9460/tid=9462] ppid=9458 vsize=97032 CPUtime=0
/proc/9460/task/9462/stat : 9462 (bprolog) S 9458 9460 8957 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 627196207 99360768 8502 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9460/tid=10011] ppid=9458 vsize=97032 CPUtime=0
/proc/9460/task/10011/stat : 10011 (bprolog) S 9458 9460 8957 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 627286223 99360768 8502 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=9460/tid=10012] ppid=9458 vsize=97032 CPUtime=0
/proc/9460/task/10012/stat : 10012 (bprolog) S 9458 9460 8957 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 627331233 99360768 8502 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1486.97
Current children cumulated vsize (KiB) 97032

[startup+1491.4 s]
/proc/loadavg: 2.11 2.07 2.01 3/88 10012
/proc/meminfo: memFree=1655648/2055920 swapFree=4157148/4192956
[pid=9460] ppid=9458 vsize=97032 CPUtime=1487.17
/proc/9460/stat : 9460 (bprolog) R 9458 9460 8957 0 -1 4194304 8871 0 0 0 148412 305 0 0 25 0 4 0 627195731 99360768 8502 996147200 134512640 134990860 4294956112 18446744073709551615 134746870 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/9460/statm: 24258 8502 193 116 0 23769 0
[pid=9460/tid=9462] ppid=9458 vsize=97032 CPUtime=0
/proc/9460/task/9462/stat : 9462 (bprolog) S 9458 9460 8957 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 627196207 99360768 8502 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9460/tid=10011] ppid=9458 vsize=97032 CPUtime=0
/proc/9460/task/10011/stat : 10011 (bprolog) S 9458 9460 8957 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 627286223 99360768 8502 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=9460/tid=10012] ppid=9458 vsize=97032 CPUtime=0
/proc/9460/task/10012/stat : 10012 (bprolog) S 9458 9460 8957 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 627331233 99360768 8502 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1487.17
Current children cumulated vsize (KiB) 97032

Child status: 0
Real time (s): 1491.48
CPU time (s): 1487.26
CPU user time (s): 1484.2
CPU system time (s): 3.05753
CPU usage (%): 99.7167
Max. virtual memory (cumulated for all children) (KiB): 97032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1484.2
system time used= 3.05754
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8871
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= 9
involuntary context switches= 9514

runsolver used 1.45978 second user time and 4.65029 second system time

The end

Launcher Data (download as text)

Begin job on node60 at 2008-07-03 01:52:06
IDJOB=1048298
IDBENCH=54356
IDSOLVER=347
FILE ID=node60/1048298-1215042726
PBS_JOBID= 7875056
Free space on /tmp= 66548 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/rand-10-20-10/normalized-rand-10-20-10-5-10000-4_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1048298-1215042726/watcher-1048298-1215042726 -o /tmp/evaluation-result-1048298-1215042726/solver-1048298-1215042726 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1048298-1215042726 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= dda15bb097170bfdb5da181f6f7a82bb
RANDOM SEED=1153970761

node60.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		: 3000.216
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		: 3000.216
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:       1101688 kB
Buffers:          2384 kB
Cached:          50840 kB
SwapCached:      29396 kB
Active:         875364 kB
Inactive:        26528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1101688 kB
SwapTotal:     4192956 kB
SwapFree:      4157148 kB
Dirty:            2176 kB
Writeback:           0 kB
Mapped:         856584 kB
Slab:            36104 kB
Committed_AS:  1825900 kB
PageTables:       3440 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= 66548 MiB
End job on node60 at 2008-07-03 02:16:58