Trace number 2058644

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 09? (TO) 1800.1 1812.01

General information on the benchmark

Namecsp/rand-2-26/
normalized-rand-26-26-325-155-59021_ext.xml
MD5SUM0914210ddf57e49ca35dafca5f70420a
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark66.4329
Satisfiable
(Un)Satisfiability was proved
Number of variables26
Number of constraints325
Maximum constraint arity2
Maximum domain size26
Number of constraints which are defined in extension325
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-2058644-1247321773)
1.37/1.44	c Converted in 395 ms
1.58/1.60	c solving(HOME/instance-2058644-1247321773,1800000)
1.58/1.60	c solving(HOME/instance-2058644-1247321773,1800000)

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2058644-1247321773/watcher-2058644-1247321773 -o /tmp/evaluation-result-2058644-1247321773/solver-2058644-1247321773 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2058644-1247321773 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: 2.00 2.03 1.94 4/73 11712
/proc/meminfo: memFree=724056/2055920 swapFree=4192956/4192956
[pid=11712] ppid=11710 vsize=7000 CPUtime=0
/proc/11712/stat : 11712 (bprolog) R 11710 11712 11323 0 -1 4194304 604 0 0 0 0 0 0 0 20 0 1 0 19241068 7168000 322 996147200 134512640 135105188 4294956096 18446744073709551615 134530912 0 0 4096 0 0 0 0 17 1 0 0
/proc/11712/statm: 1750 322 72 144 0 1234 0

[startup+0.198921 s]
/proc/loadavg: 2.00 2.03 1.94 4/73 11712
/proc/meminfo: memFree=724056/2055920 swapFree=4192956/4192956
[pid=11712] ppid=11710 vsize=62208 CPUtime=0.18
/proc/11712/stat : 11712 (bprolog) R 11710 11712 11323 0 -1 4194304 1097 0 0 0 6 12 0 0 20 0 1 0 19241068 63700992 810 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/11712/statm: 15552 810 176 144 0 15036 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 62208

[startup+0.201918 s]
/proc/loadavg: 2.00 2.03 1.94 4/73 11712
/proc/meminfo: memFree=724056/2055920 swapFree=4192956/4192956
[pid=11712] ppid=11710 vsize=62208 CPUtime=0.18
/proc/11712/stat : 11712 (bprolog) R 11710 11712 11323 0 -1 4194304 1097 0 0 0 6 12 0 0 20 0 1 0 19241068 63700992 810 996147200 134512640 135105188 4294956096 18446744073709551615 4294960145 0 0 4096 2 0 0 0 17 1 0 0
/proc/11712/statm: 15552 810 176 144 0 15036 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 62208

[startup+0.30193 s]
/proc/loadavg: 2.00 2.03 1.94 4/73 11712
/proc/meminfo: memFree=724056/2055920 swapFree=4192956/4192956
[pid=11712] ppid=11710 vsize=62208 CPUtime=0.28
/proc/11712/stat : 11712 (bprolog) R 11710 11712 11323 0 -1 4194304 1097 0 0 0 9 19 0 0 21 0 1 0 19241068 63700992 810 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/11712/statm: 15552 810 176 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701973 s]
/proc/loadavg: 2.00 2.03 1.94 4/73 11712
/proc/meminfo: memFree=724056/2055920 swapFree=4192956/4192956
[pid=11712] ppid=11710 vsize=62208 CPUtime=0.68
/proc/11712/stat : 11712 (bprolog) R 11710 11712 11323 0 -1 4194304 1098 0 0 0 20 48 0 0 25 0 1 0 19241068 63700992 811 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/11712/statm: 15552 811 176 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50107 s]
/proc/loadavg: 2.00 2.03 1.94 3/74 11713
/proc/meminfo: memFree=720976/2055920 swapFree=4192956/4192956
[pid=11712] ppid=11710 vsize=62204 CPUtime=1.47
/proc/11712/stat : 11712 (bprolog) R 11710 11712 11323 0 -1 4194304 1928 0 0 0 45 102 0 0 25 0 1 0 19241068 63696896 1639 996147200 134512640 135105188 4294956096 18446744073709551615 134779872 0 0 4096 2 0 0 0 17 1 0 0
/proc/11712/statm: 15551 1639 179 144 0 15035 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 62204

[startup+3.10123 s]
/proc/loadavg: 2.00 2.03 1.94 3/75 11714
/proc/meminfo: memFree=712776/2055920 swapFree=4192956/4192956
[pid=11712] ppid=11710 vsize=72444 CPUtime=3.06
/proc/11712/stat : 11712 (bprolog) R 11710 11712 11323 0 -1 4194304 3094 0 0 0 203 103 0 0 25 0 2 0 19241068 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11712/statm: 18111 2804 198 144 0 17595 0
[pid=11712/tid=11714] ppid=11710 vsize=72444 CPUtime=0
/proc/11712/task/11714/stat : 11714 (bprolog) S 11710 11712 11323 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19241236 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 72444

[startup+6.30157 s]
/proc/loadavg: 2.00 2.03 1.94 3/75 11714
/proc/meminfo: memFree=712712/2055920 swapFree=4192956/4192956
[pid=11712] ppid=11710 vsize=72444 CPUtime=6.23
/proc/11712/stat : 11712 (bprolog) R 11710 11712 11323 0 -1 4194304 3094 0 0 0 520 103 0 0 25 0 2 0 19241068 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11712/statm: 18111 2804 198 144 0 17595 0
[pid=11712/tid=11714] ppid=11710 vsize=72444 CPUtime=0
/proc/11712/task/11714/stat : 11714 (bprolog) S 11710 11712 11323 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19241236 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 72444

[startup+12.7013 s]
/proc/loadavg: 2.00 2.03 1.94 3/75 11714
/proc/meminfo: memFree=712584/2055920 swapFree=4192956/4192956
[pid=11712] ppid=11710 vsize=72444 CPUtime=12.59
/proc/11712/stat : 11712 (bprolog) R 11710 11712 11323 0 -1 4194304 3094 0 0 0 1156 103 0 0 25 0 2 0 19241068 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 134725013 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11712/statm: 18111 2804 198 144 0 17595 0
[pid=11712/tid=11714] ppid=11710 vsize=72444 CPUtime=0
/proc/11712/task/11714/stat : 11714 (bprolog) S 11710 11712 11323 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19241236 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 72444

[startup+25.5016 s]
/proc/loadavg: 2.07 2.05 1.95 3/75 11714
/proc/meminfo: memFree=712712/2055920 swapFree=4192956/4192956
[pid=11712] ppid=11710 vsize=72444 CPUtime=25.29
/proc/11712/stat : 11712 (bprolog) R 11710 11712 11323 0 -1 4194304 3094 0 0 0 2426 103 0 0 25 0 2 0 19241068 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 134751234 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11712/statm: 18111 2804 198 144 0 17595 0
[pid=11712/tid=11714] ppid=11710 vsize=72444 CPUtime=0
/proc/11712/task/11714/stat : 11714 (bprolog) S 11710 11712 11323 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19241236 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 72444

[startup+51.1014 s]
/proc/loadavg: 2.04 2.04 1.95 3/75 11714
/proc/meminfo: memFree=712776/2055920 swapFree=4192956/4192956
[pid=11712] ppid=11710 vsize=72444 CPUtime=50.69
/proc/11712/stat : 11712 (bprolog) R 11710 11712 11323 0 -1 4194304 3094 0 0 0 4966 103 0 0 25 0 2 0 19241068 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 134751378 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11712/statm: 18111 2804 198 144 0 17595 0
[pid=11712/tid=11714] ppid=11710 vsize=72444 CPUtime=0
/proc/11712/task/11714/stat : 11714 (bprolog) S 11710 11712 11323 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19241236 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 72444

[startup+102.303 s]
/proc/loadavg: 2.14 2.06 1.96 3/75 11714
/proc/meminfo: memFree=712648/2055920 swapFree=4192956/4192956
[pid=11712] ppid=11710 vsize=72444 CPUtime=101.51
/proc/11712/stat : 11712 (bprolog) R 11710 11712 11323 0 -1 4194304 3094 0 0 0 10048 103 0 0 25 0 2 0 19241068 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11712/statm: 18111 2804 198 144 0 17595 0
[pid=11712/tid=11714] ppid=11710 vsize=72444 CPUtime=0
/proc/11712/task/11714/stat : 11714 (bprolog) S 11710 11712 11323 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19241236 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 72444

[startup+162.301 s]
/proc/loadavg: 2.15 2.08 1.97 3/75 11714
/proc/meminfo: memFree=712648/2055920 swapFree=4192956/4192956
[pid=11712] ppid=11710 vsize=72444 CPUtime=161.05
/proc/11712/stat : 11712 (bprolog) R 11710 11712 11323 0 -1 4194304 3094 0 0 0 16002 103 0 0 25 0 2 0 19241068 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 134718162 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11712/statm: 18111 2804 198 144 0 17595 0
[pid=11712/tid=11714] ppid=11710 vsize=72444 CPUtime=0
/proc/11712/task/11714/stat : 11714 (bprolog) S 11710 11712 11323 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19241236 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.05
Current children cumulated vsize (KiB) 72444

[startup+222.306 s]
/proc/loadavg: 2.11 2.09 1.98 3/75 11714
/proc/meminfo: memFree=712648/2055920 swapFree=4192956/4192956
[pid=11712] ppid=11710 vsize=72444 CPUtime=220.61
/proc/11712/stat : 11712 (bprolog) R 11710 11712 11323 0 -1 4194304 3094 0 0 0 21957 104 0 0 25 0 2 0 19241068 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11712/statm: 18111 2804 198 144 0 17595 0
[pid=11712/tid=11714] ppid=11710 vsize=72444 CPUtime=0
/proc/11712/task/11714/stat : 11714 (bprolog) S 11710 11712 11323 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19241236 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.61
Current children cumulated vsize (KiB) 72444

[startup+282.301 s]
/proc/loadavg: 2.04 2.07 1.98 3/75 11714
/proc/meminfo: memFree=712648/2055920 swapFree=4192956/4192956
[pid=11712] ppid=11710 vsize=72444 CPUtime=280.15
/proc/11712/stat : 11712 (bprolog) R 11710 11712 11323 0 -1 4194304 3094 0 0 0 27911 104 0 0 25 0 2 0 19241068 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11712/statm: 18111 2804 198 144 0 17595 0
[pid=11712/tid=11714] ppid=11710 vsize=72444 CPUtime=0
/proc/11712/task/11714/stat : 11714 (bprolog) S 11710 11712 11323 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19241236 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.15
Current children cumulated vsize (KiB) 72444

[startup+342.302 s]
/proc/loadavg: 2.01 2.05 1.98 3/75 11714
/proc/meminfo: memFree=712648/2055920 swapFree=4192956/4192956
[pid=11712] ppid=11710 vsize=72444 CPUtime=339.7
/proc/11712/stat : 11712 (bprolog) R 11710 11712 11323 0 -1 4194304 3094 0 0 0 33866 104 0 0 25 0 2 0 19241068 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 134718108 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11712/statm: 18111 2804 198 144 0 17595 0
[pid=11712/tid=11714] ppid=11710 vsize=72444 CPUtime=0
/proc/11712/task/11714/stat : 11714 (bprolog) S 11710 11712 11323 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19241236 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.7
Current children cumulated vsize (KiB) 72444

[startup+402.301 s]
/proc/loadavg: 2.00 2.04 1.98 3/75 11714
/proc/meminfo: memFree=712648/2055920 swapFree=4192956/4192956
[pid=11712] ppid=11710 vsize=72444 CPUtime=399.25
/proc/11712/stat : 11712 (bprolog) R 11710 11712 11323 0 -1 4194304 3094 0 0 0 39821 104 0 0 25 0 2 0 19241068 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 134717649 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11712/statm: 18111 2804 198 144 0 17595 0
[pid=11712/tid=11714] ppid=11710 vsize=72444 CPUtime=0
/proc/11712/task/11714/stat : 11714 (bprolog) S 11710 11712 11323 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19241236 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.25
Current children cumulated vsize (KiB) 72444

[startup+462.302 s]
/proc/loadavg: 2.00 2.03 1.98 3/75 11714
/proc/meminfo: memFree=712648/2055920 swapFree=4192956/4192956
[pid=11712] ppid=11710 vsize=72444 CPUtime=458.8
/proc/11712/stat : 11712 (bprolog) R 11710 11712 11323 0 -1 4194304 3094 0 0 0 45776 104 0 0 25 0 2 0 19241068 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11712/statm: 18111 2804 198 144 0 17595 0
[pid=11712/tid=11714] ppid=11710 vsize=72444 CPUtime=0
/proc/11712/task/11714/stat : 11714 (bprolog) S 11710 11712 11323 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19241236 74182656 2804 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.8
Current children cumulated vsize (KiB) 72444

[startup+522.302 s]
/proc/loadavg: 2.00 2.02 1.98 3/75 11714
/proc/meminfo: memFree=712648/2055920 swapFree=4192956/4192956
[pid=11712] ppid=11710 vsize=72444 CPUtime=518.34

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

Current children cumulated CPU time (s) 1232.83
Current children cumulated vsize (KiB) 82688

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/78 11717
/proc/meminfo: memFree=712240/2055920 swapFree=4192956/4192956
[pid=11712] ppid=11710 vsize=82688 CPUtime=1292.34
/proc/11712/stat : 11712 (bprolog) R 11710 11712 11323 0 -1 4194304 3095 0 0 0 129129 105 0 0 25 0 3 0 19241068 84672512 2805 996147200 134512640 135105188 4294956096 18446744073709551615 134718155 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11712/statm: 20672 2805 198 144 0 20156 0
[pid=11712/tid=11714] ppid=11710 vsize=82688 CPUtime=0
/proc/11712/task/11714/stat : 11714 (bprolog) S 11710 11712 11323 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19241236 84672512 2805 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11712/tid=11716] ppid=11710 vsize=82688 CPUtime=0
/proc/11712/task/11716/stat : 11716 (bprolog) S 11710 11712 11323 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19331251 84672512 2805 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1292.34
Current children cumulated vsize (KiB) 82688

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/79 11718
/proc/meminfo: memFree=712232/2055920 swapFree=4192956/4192956
[pid=11712] ppid=11710 vsize=92932 CPUtime=1351.85
/proc/11712/stat : 11712 (bprolog) R 11710 11712 11323 0 -1 4194304 3096 0 0 0 135079 106 0 0 25 0 4 0 19241068 95162368 2806 996147200 134512640 135105188 4294956096 18446744073709551615 134751328 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11712/statm: 23233 2806 198 144 0 22717 0
[pid=11712/tid=11714] ppid=11710 vsize=92932 CPUtime=0
/proc/11712/task/11714/stat : 11714 (bprolog) S 11710 11712 11323 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19241236 95162368 2806 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11712/tid=11716] ppid=11710 vsize=92932 CPUtime=0
/proc/11712/task/11716/stat : 11716 (bprolog) S 11710 11712 11323 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19331251 95162368 2806 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11712/tid=11718] ppid=11710 vsize=92932 CPUtime=0
/proc/11712/task/11718/stat : 11718 (bprolog) S 11710 11712 11323 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19376260 95162368 2806 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1351.85
Current children cumulated vsize (KiB) 92932

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/79 11718
/proc/meminfo: memFree=712168/2055920 swapFree=4192956/4192956
[pid=11712] ppid=11710 vsize=92932 CPUtime=1411.34
/proc/11712/stat : 11712 (bprolog) R 11710 11712 11323 0 -1 4194304 3096 0 0 0 141028 106 0 0 25 0 4 0 19241068 95162368 2806 996147200 134512640 135105188 4294956096 18446744073709551615 134751338 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11712/statm: 23233 2806 198 144 0 22717 0
[pid=11712/tid=11714] ppid=11710 vsize=92932 CPUtime=0
/proc/11712/task/11714/stat : 11714 (bprolog) S 11710 11712 11323 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19241236 95162368 2806 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11712/tid=11716] ppid=11710 vsize=92932 CPUtime=0
/proc/11712/task/11716/stat : 11716 (bprolog) S 11710 11712 11323 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19331251 95162368 2806 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11712/tid=11718] ppid=11710 vsize=92932 CPUtime=0
/proc/11712/task/11718/stat : 11718 (bprolog) S 11710 11712 11323 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19376260 95162368 2806 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1411.34
Current children cumulated vsize (KiB) 92932

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/79 11718
/proc/meminfo: memFree=712168/2055920 swapFree=4192956/4192956
[pid=11712] ppid=11710 vsize=92932 CPUtime=1470.81
/proc/11712/stat : 11712 (bprolog) R 11710 11712 11323 0 -1 4194304 3096 0 0 0 146975 106 0 0 25 0 4 0 19241068 95162368 2806 996147200 134512640 135105188 4294956096 18446744073709551615 134751156 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11712/statm: 23233 2806 198 144 0 22717 0
[pid=11712/tid=11714] ppid=11710 vsize=92932 CPUtime=0
/proc/11712/task/11714/stat : 11714 (bprolog) S 11710 11712 11323 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19241236 95162368 2806 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11712/tid=11716] ppid=11710 vsize=92932 CPUtime=0
/proc/11712/task/11716/stat : 11716 (bprolog) S 11710 11712 11323 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19331251 95162368 2806 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11712/tid=11718] ppid=11710 vsize=92932 CPUtime=0
/proc/11712/task/11718/stat : 11718 (bprolog) S 11710 11712 11323 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19376260 95162368 2806 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1470.81
Current children cumulated vsize (KiB) 92932

[startup+1542.31 s]
/proc/loadavg: 1.95 1.98 1.97 3/78 11769
/proc/meminfo: memFree=703728/2055920 swapFree=4192956/4192956
[pid=11712] ppid=11710 vsize=92932 CPUtime=1530.5
/proc/11712/stat : 11712 (bprolog) R 11710 11712 11323 0 -1 4194304 3096 0 0 0 152943 107 0 0 25 0 4 0 19241068 95162368 2806 996147200 134512640 135105188 4294956096 18446744073709551615 134717770 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11712/statm: 23233 2806 198 144 0 22717 0
[pid=11712/tid=11714] ppid=11710 vsize=92932 CPUtime=0
/proc/11712/task/11714/stat : 11714 (bprolog) S 11710 11712 11323 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19241236 95162368 2806 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11712/tid=11716] ppid=11710 vsize=92932 CPUtime=0
/proc/11712/task/11716/stat : 11716 (bprolog) S 11710 11712 11323 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19331251 95162368 2806 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11712/tid=11718] ppid=11710 vsize=92932 CPUtime=0
/proc/11712/task/11718/stat : 11718 (bprolog) S 11710 11712 11323 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19376260 95162368 2806 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1530.5
Current children cumulated vsize (KiB) 92932

[startup+1602.3 s]
/proc/loadavg: 1.98 1.98 1.97 3/77 11807
/proc/meminfo: memFree=711736/2055920 swapFree=4192956/4192956
[pid=11712] ppid=11710 vsize=103176 CPUtime=1590.47
/proc/11712/stat : 11712 (bprolog) R 11710 11712 11323 0 -1 4194304 3097 0 0 0 158939 108 0 0 25 0 5 0 19241068 105652224 2807 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11712/statm: 25794 2807 198 144 0 25278 0
[pid=11712/tid=11714] ppid=11710 vsize=103176 CPUtime=0
/proc/11712/task/11714/stat : 11714 (bprolog) S 11710 11712 11323 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 19241236 105652224 2807 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11712/tid=11716] ppid=11710 vsize=103176 CPUtime=0
/proc/11712/task/11716/stat : 11716 (bprolog) S 11710 11712 11323 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19331251 105652224 2807 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11712/tid=11718] ppid=11710 vsize=103176 CPUtime=0
/proc/11712/task/11718/stat : 11718 (bprolog) S 11710 11712 11323 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19376260 105652224 2807 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11712/tid=11770] ppid=11710 vsize=103176 CPUtime=0
/proc/11712/task/11770/stat : 11770 (bprolog) S 11710 11712 11323 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 19398768 105652224 2807 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1590.47
Current children cumulated vsize (KiB) 103176

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.97 3/77 11807
/proc/meminfo: memFree=711992/2055920 swapFree=4192956/4192956
[pid=11712] ppid=11710 vsize=103176 CPUtime=1650.44
/proc/11712/stat : 11712 (bprolog) R 11710 11712 11323 0 -1 4194304 3097 0 0 0 164936 108 0 0 25 0 5 0 19241068 105652224 2807 996147200 134512640 135105188 4294956096 18446744073709551615 134718092 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11712/statm: 25794 2807 198 144 0 25278 0
[pid=11712/tid=11714] ppid=11710 vsize=103176 CPUtime=0
/proc/11712/task/11714/stat : 11714 (bprolog) S 11710 11712 11323 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 19241236 105652224 2807 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11712/tid=11716] ppid=11710 vsize=103176 CPUtime=0
/proc/11712/task/11716/stat : 11716 (bprolog) S 11710 11712 11323 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19331251 105652224 2807 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11712/tid=11718] ppid=11710 vsize=103176 CPUtime=0
/proc/11712/task/11718/stat : 11718 (bprolog) S 11710 11712 11323 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19376260 105652224 2807 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11712/tid=11770] ppid=11710 vsize=103176 CPUtime=0
/proc/11712/task/11770/stat : 11770 (bprolog) S 11710 11712 11323 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 19398768 105652224 2807 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1650.44
Current children cumulated vsize (KiB) 103176

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.97 3/77 11807
/proc/meminfo: memFree=711992/2055920 swapFree=4192956/4192956
[pid=11712] ppid=11710 vsize=103176 CPUtime=1710.42
/proc/11712/stat : 11712 (bprolog) R 11710 11712 11323 0 -1 4194304 3097 0 0 0 170934 108 0 0 25 0 5 0 19241068 105652224 2807 996147200 134512640 135105188 4294956096 18446744073709551615 134717698 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11712/statm: 25794 2807 198 144 0 25278 0
[pid=11712/tid=11714] ppid=11710 vsize=103176 CPUtime=0
/proc/11712/task/11714/stat : 11714 (bprolog) S 11710 11712 11323 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 19241236 105652224 2807 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11712/tid=11716] ppid=11710 vsize=103176 CPUtime=0
/proc/11712/task/11716/stat : 11716 (bprolog) S 11710 11712 11323 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19331251 105652224 2807 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11712/tid=11718] ppid=11710 vsize=103176 CPUtime=0
/proc/11712/task/11718/stat : 11718 (bprolog) S 11710 11712 11323 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19376260 105652224 2807 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11712/tid=11770] ppid=11710 vsize=103176 CPUtime=0
/proc/11712/task/11770/stat : 11770 (bprolog) S 11710 11712 11323 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19398768 105652224 2807 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1710.42
Current children cumulated vsize (KiB) 103176

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.97 3/77 11807
/proc/meminfo: memFree=711736/2055920 swapFree=4192956/4192956
[pid=11712] ppid=11710 vsize=103176 CPUtime=1770.39
/proc/11712/stat : 11712 (bprolog) R 11710 11712 11323 0 -1 4194304 3097 0 0 0 176931 108 0 0 25 0 5 0 19241068 105652224 2807 996147200 134512640 135105188 4294956096 18446744073709551615 134725091 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11712/statm: 25794 2807 198 144 0 25278 0
[pid=11712/tid=11714] ppid=11710 vsize=103176 CPUtime=0
/proc/11712/task/11714/stat : 11714 (bprolog) S 11710 11712 11323 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 19241236 105652224 2807 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11712/tid=11716] ppid=11710 vsize=103176 CPUtime=0
/proc/11712/task/11716/stat : 11716 (bprolog) S 11710 11712 11323 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19331251 105652224 2807 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11712/tid=11718] ppid=11710 vsize=103176 CPUtime=0
/proc/11712/task/11718/stat : 11718 (bprolog) S 11710 11712 11323 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19376260 105652224 2807 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11712/tid=11770] ppid=11710 vsize=103176 CPUtime=0
/proc/11712/task/11770/stat : 11770 (bprolog) S 11710 11712 11323 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19398768 105652224 2807 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1770.39
Current children cumulated vsize (KiB) 103176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812 s]
/proc/loadavg: 1.99 1.98 1.97 3/73 11807
/proc/meminfo: memFree=711800/2055920 swapFree=4192956/4192956
[pid=11712] ppid=11710 vsize=103176 CPUtime=1800.09
/proc/11712/stat : 11712 (bprolog) R 11710 11712 11323 0 -1 4194304 3098 0 0 0 179901 108 0 0 25 0 1 0 19241068 105652224 2808 996147200 134512640 135105188 4294956096 18446744073709551615 134718158 0 0 4096 2 0 0 0 17 0 0 0
/proc/11712/statm: 25794 2808 199 144 0 25278 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 103176

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

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

[startup+1812 s]
/proc/loadavg: 1.99 1.98 1.97 3/73 11807
/proc/meminfo: memFree=711800/2055920 swapFree=4192956/4192956
[pid=11712] ppid=11710 vsize=103176 CPUtime=1800.09
/proc/11712/stat : 11712 (bprolog) R 11710 11712 11323 0 -1 4194304 3098 0 0 0 179901 108 0 0 25 0 1 0 19241068 105652224 2808 996147200 134512640 135105188 4294956096 18446744073709551615 134718158 0 0 4096 2 0 0 0 17 0 0 0
/proc/11712/statm: 25794 2808 199 144 0 25278 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 103176

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.01
CPU time (s): 1800.1
CPU user time (s): 1799.01
CPU system time (s): 1.09083
CPU usage (%): 99.343
Max. virtual memory (cumulated for all children) (KiB): 103176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.01
system time used= 1.09083
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3098
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= 12
involuntary context switches= 33811

runsolver used 1.74273 second user time and 5.2672 second system time

The end

Launcher Data 

Begin job on node47 at 2009-07-11 16:16:14
IDJOB=2058644
IDBENCH=53509
IDSOLVER=770
FILE ID=node47/2058644-1247321773
PBS_JOBID= 9506535
Free space on /tmp= 66456 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-2-26/normalized-rand-26-26-325-155-59021_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2058644-1247321773/watcher-2058644-1247321773 -o /tmp/evaluation-result-2058644-1247321773/solver-2058644-1247321773 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2058644-1247321773 1800

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

MD5SUM BENCH= 0914210ddf57e49ca35dafca5f70420a
RANDOM SEED=1743968543

node47.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		: 3000.218
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		: 3000.218
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:        724536 kB
Buffers:         57472 kB
Cached:        1181556 kB
SwapCached:          0 kB
Active:         472132 kB
Inactive:       789240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        724536 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1676 kB
Writeback:           0 kB
Mapped:          33040 kB
Slab:            55228 kB
Committed_AS:   211540 kB
PageTables:       1840 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= 66456 MiB
End job on node47 at 2009-07-11 16:46:28