Trace number 2081073

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bpsolver 09SAT 1794.18 1807.67

General information on the benchmark

Namecsp/super-os/super-os-taillard-5/
normalized-super-os-taillard-5-19.xml
MD5SUMcfcc3aebf4e56b5e604c1aff549a2df8
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.048992
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints325
Maximum constraint arity2
Maximum domain size356
Number of constraints which are defined in extension0
Number of constraints which are defined in intension325
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-2081073-1247372169)
0.00/0.09	c Converted in 30 ms
0.00/0.09	c solving(HOME/instance-2081073-1247372169,1800000)
0.00/0.09	c solving(HOME/instance-2081073-1247372169,1800000)
1794.10/1807.66	c (ff_backward)
1794.10/1807.66	s SATISFIABLE
1794.10/1807.66	v 344 343 0 1 91 90 283 282 247 248 94 93 0 1 247 248 282 281 174 162 209 208 174 175 247 97 0 1 327 328 1 0 226 225 283 282 166 165 98 97 187 188 327 328 237 236 0 1 94 93 
1794.10/1807.67	
1794.10/1807.67	c Time=1794034 ms Backtracks=21741658
1794.10/1807.67	

Verifier Data

OK

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2081073-1247372169/watcher-2081073-1247372169 -o /tmp/evaluation-result-2081073-1247372169/solver-2081073-1247372169 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2081073-1247372169 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: 2.48 2.24 2.09 4/84 26911
/proc/meminfo: memFree=1471552/2055920 swapFree=4192952/4192956
[pid=26911] ppid=26909 vsize=7000 CPUtime=0
/proc/26911/stat : 26911 (bprolog) R 26909 26911 22421 0 -1 4194304 516 0 0 0 0 0 0 0 20 0 1 0 24279624 7168000 234 996147200 134512640 135105188 4294956096 18446744073709551615 134530912 0 0 4096 0 0 0 0 17 1 0 0
/proc/26911/statm: 1750 234 72 144 0 1234 0

[startup+0.1636 s]
/proc/loadavg: 2.48 2.24 2.09 4/84 26911
/proc/meminfo: memFree=1471552/2055920 swapFree=4192952/4192956
[pid=26911] ppid=26909 vsize=72444 CPUtime=0.14
/proc/26911/stat : 26911 (bprolog) R 26909 26911 22421 0 -1 4194304 1327 0 0 0 11 3 0 0 21 0 2 0 24279624 74182656 1037 996147200 134512640 135105188 4294956096 18446744073709551615 134730893 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26911/statm: 18111 1037 198 144 0 17595 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 72444

[startup+0.202606 s]
/proc/loadavg: 2.48 2.24 2.09 4/84 26911
/proc/meminfo: memFree=1471552/2055920 swapFree=4192952/4192956
[pid=26911] ppid=26909 vsize=72444 CPUtime=0.18
/proc/26911/stat : 26911 (bprolog) R 26909 26911 22421 0 -1 4194304 1328 0 0 0 15 3 0 0 21 0 2 0 24279624 74182656 1038 996147200 134512640 135105188 4294956096 18446744073709551615 134734627 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26911/statm: 18111 1038 198 144 0 17595 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 72444

[startup+0.301623 s]
/proc/loadavg: 2.48 2.24 2.09 4/84 26911
/proc/meminfo: memFree=1471552/2055920 swapFree=4192952/4192956
[pid=26911] ppid=26909 vsize=72444 CPUtime=0.28
/proc/26911/stat : 26911 (bprolog) R 26909 26911 22421 0 -1 4194304 1328 0 0 0 25 3 0 0 22 0 2 0 24279624 74182656 1038 996147200 134512640 135105188 4294956096 18446744073709551615 134630216 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26911/statm: 18111 1038 198 144 0 17595 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 72444

[startup+0.70269 s]
/proc/loadavg: 2.48 2.24 2.09 4/84 26911
/proc/meminfo: memFree=1471552/2055920 swapFree=4192952/4192956
[pid=26911] ppid=26909 vsize=72444 CPUtime=0.68
/proc/26911/stat : 26911 (bprolog) R 26909 26911 22421 0 -1 4194304 1328 0 0 0 65 3 0 0 25 0 2 0 24279624 74182656 1038 996147200 134512640 135105188 4294956096 18446744073709551615 134727361 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26911/statm: 18111 1038 198 144 0 17595 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 72444

[startup+1.50183 s]
/proc/loadavg: 2.48 2.24 2.09 3/86 26913
/proc/meminfo: memFree=1468016/2055920 swapFree=4192952/4192956
[pid=26911] ppid=26909 vsize=72444 CPUtime=1.48
/proc/26911/stat : 26911 (bprolog) R 26909 26911 22421 0 -1 4194304 1328 0 0 0 145 3 0 0 25 0 2 0 24279624 74182656 1038 996147200 134512640 135105188 4294956096 18446744073709551615 134729753 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26911/statm: 18111 1038 198 144 0 17595 0
[pid=26911/tid=26913] ppid=26909 vsize=72444 CPUtime=0
/proc/26911/task/26913/stat : 26913 (bprolog) S 26909 26911 22421 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 24279635 74182656 1038 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 72444

[startup+3.1011 s]
/proc/loadavg: 2.44 2.24 2.09 3/86 26913
/proc/meminfo: memFree=1467824/2055920 swapFree=4192952/4192956
[pid=26911] ppid=26909 vsize=72444 CPUtime=3.07
/proc/26911/stat : 26911 (bprolog) R 26909 26911 22421 0 -1 4194304 1328 0 0 0 304 3 0 0 25 0 2 0 24279624 74182656 1038 996147200 134512640 135105188 4294956096 18446744073709551615 134630396 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26911/statm: 18111 1038 198 144 0 17595 0
[pid=26911/tid=26913] ppid=26909 vsize=72444 CPUtime=0
/proc/26911/task/26913/stat : 26913 (bprolog) S 26909 26911 22421 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 24279635 74182656 1038 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 72444

[startup+6.30164 s]
/proc/loadavg: 2.44 2.24 2.09 3/86 26913
/proc/meminfo: memFree=1467760/2055920 swapFree=4192952/4192956
[pid=26911] ppid=26909 vsize=72444 CPUtime=6.26
/proc/26911/stat : 26911 (bprolog) R 26909 26911 22421 0 -1 4194304 1328 0 0 0 623 3 0 0 25 0 2 0 24279624 74182656 1038 996147200 134512640 135105188 4294956096 18446744073709551615 134630216 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26911/statm: 18111 1038 198 144 0 17595 0
[pid=26911/tid=26913] ppid=26909 vsize=72444 CPUtime=0
/proc/26911/task/26913/stat : 26913 (bprolog) S 26909 26911 22421 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 24279635 74182656 1038 996147200 134512640 135105188 4294956096 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) 72444

[startup+12.7017 s]
/proc/loadavg: 2.37 2.23 2.09 3/86 26913
/proc/meminfo: memFree=1467568/2055920 swapFree=4192952/4192956
[pid=26911] ppid=26909 vsize=72444 CPUtime=12.63
/proc/26911/stat : 26911 (bprolog) R 26909 26911 22421 0 -1 4194304 1328 0 0 0 1259 4 0 0 25 0 2 0 24279624 74182656 1038 996147200 134512640 135105188 4294956096 18446744073709551615 134731256 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26911/statm: 18111 1038 198 144 0 17595 0
[pid=26911/tid=26913] ppid=26909 vsize=72444 CPUtime=0
/proc/26911/task/26913/stat : 26913 (bprolog) S 26909 26911 22421 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 24279635 74182656 1038 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 72444

[startup+25.5019 s]
/proc/loadavg: 2.32 2.22 2.09 3/86 26913
/proc/meminfo: memFree=1467632/2055920 swapFree=4192952/4192956
[pid=26911] ppid=26909 vsize=72444 CPUtime=25.37
/proc/26911/stat : 26911 (bprolog) R 26909 26911 22421 0 -1 4194304 1328 0 0 0 2533 4 0 0 25 0 2 0 24279624 74182656 1038 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26911/statm: 18111 1038 198 144 0 17595 0
[pid=26911/tid=26913] ppid=26909 vsize=72444 CPUtime=0
/proc/26911/task/26913/stat : 26913 (bprolog) S 26909 26911 22421 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 24279635 74182656 1038 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 72444

[startup+51.1022 s]
/proc/loadavg: 2.21 2.20 2.09 3/86 26913
/proc/meminfo: memFree=1467696/2055920 swapFree=4192952/4192956
[pid=26911] ppid=26909 vsize=72444 CPUtime=50.84
/proc/26911/stat : 26911 (bprolog) R 26909 26911 22421 0 -1 4194304 1328 0 0 0 5080 4 0 0 25 0 2 0 24279624 74182656 1038 996147200 134512640 135105188 4294956096 18446744073709551615 134717649 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26911/statm: 18111 1038 198 144 0 17595 0
[pid=26911/tid=26913] ppid=26909 vsize=72444 CPUtime=0
/proc/26911/task/26913/stat : 26913 (bprolog) S 26909 26911 22421 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 24279635 74182656 1038 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 72444

[startup+102.303 s]
/proc/loadavg: 2.12 2.18 2.09 3/86 26913
/proc/meminfo: memFree=1467504/2055920 swapFree=4192952/4192956
[pid=26911] ppid=26909 vsize=72444 CPUtime=101.8
/proc/26911/stat : 26911 (bprolog) R 26909 26911 22421 0 -1 4194304 1328 0 0 0 10176 4 0 0 25 0 2 0 24279624 74182656 1038 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26911/statm: 18111 1038 198 144 0 17595 0
[pid=26911/tid=26913] ppid=26909 vsize=72444 CPUtime=0
/proc/26911/task/26913/stat : 26913 (bprolog) S 26909 26911 22421 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 24279635 74182656 1038 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.8
Current children cumulated vsize (KiB) 72444

[startup+162.301 s]
/proc/loadavg: 2.04 2.15 2.08 3/86 26913
/proc/meminfo: memFree=1467504/2055920 swapFree=4192952/4192956
[pid=26911] ppid=26909 vsize=72444 CPUtime=161.5
/proc/26911/stat : 26911 (bprolog) R 26909 26911 22421 0 -1 4194304 1328 0 0 0 16146 4 0 0 25 0 2 0 24279624 74182656 1038 996147200 134512640 135105188 4294956096 18446744073709551615 134726704 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26911/statm: 18111 1038 198 144 0 17595 0
[pid=26911/tid=26913] ppid=26909 vsize=72444 CPUtime=0
/proc/26911/task/26913/stat : 26913 (bprolog) S 26909 26911 22421 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 24279635 74182656 1038 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.5
Current children cumulated vsize (KiB) 72444

[startup+222.306 s]
/proc/loadavg: 2.01 2.12 2.07 3/86 26913
/proc/meminfo: memFree=1467504/2055920 swapFree=4192952/4192956
[pid=26911] ppid=26909 vsize=72444 CPUtime=221.21
/proc/26911/stat : 26911 (bprolog) R 26909 26911 22421 0 -1 4194304 1328 0 0 0 22117 4 0 0 25 0 2 0 24279624 74182656 1038 996147200 134512640 135105188 4294956096 18446744073709551615 134630252 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26911/statm: 18111 1038 198 144 0 17595 0
[pid=26911/tid=26913] ppid=26909 vsize=72444 CPUtime=0
/proc/26911/task/26913/stat : 26913 (bprolog) S 26909 26911 22421 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 24279635 74182656 1038 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.21
Current children cumulated vsize (KiB) 72444

[startup+282.301 s]
/proc/loadavg: 2.00 2.09 2.07 3/86 26913
/proc/meminfo: memFree=1467504/2055920 swapFree=4192952/4192956
[pid=26911] ppid=26909 vsize=72444 CPUtime=280.91
/proc/26911/stat : 26911 (bprolog) R 26909 26911 22421 0 -1 4194304 1328 0 0 0 28087 4 0 0 25 0 2 0 24279624 74182656 1038 996147200 134512640 135105188 4294956096 18446744073709551615 134718066 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26911/statm: 18111 1038 198 144 0 17595 0
[pid=26911/tid=26913] ppid=26909 vsize=72444 CPUtime=0
/proc/26911/task/26913/stat : 26913 (bprolog) S 26909 26911 22421 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 24279635 74182656 1038 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.91
Current children cumulated vsize (KiB) 72444

[startup+342.302 s]
/proc/loadavg: 2.00 2.07 2.06 3/86 26913
/proc/meminfo: memFree=1462256/2055920 swapFree=4192952/4192956
[pid=26911] ppid=26909 vsize=72444 CPUtime=340.62
/proc/26911/stat : 26911 (bprolog) R 26909 26911 22421 0 -1 4194304 1328 0 0 0 34058 4 0 0 25 0 2 0 24279624 74182656 1038 996147200 134512640 135105188 4294956096 18446744073709551615 134559780 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26911/statm: 18111 1038 198 144 0 17595 0
[pid=26911/tid=26913] ppid=26909 vsize=72444 CPUtime=0
/proc/26911/task/26913/stat : 26913 (bprolog) S 26909 26911 22421 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 24279635 74182656 1038 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.62
Current children cumulated vsize (KiB) 72444

[startup+402.303 s]
/proc/loadavg: 2.11 2.09 2.07 3/86 26913
/proc/meminfo: memFree=1462256/2055920 swapFree=4192952/4192956
[pid=26911] ppid=26909 vsize=72444 CPUtime=400.33
/proc/26911/stat : 26911 (bprolog) R 26909 26911 22421 0 -1 4194304 1328 0 0 0 40029 4 0 0 25 0 2 0 24279624 74182656 1038 996147200 134512640 135105188 4294956096 18446744073709551615 134559780 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26911/statm: 18111 1038 198 144 0 17595 0
[pid=26911/tid=26913] ppid=26909 vsize=72444 CPUtime=0
/proc/26911/task/26913/stat : 26913 (bprolog) S 26909 26911 22421 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 24279635 74182656 1038 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.33
Current children cumulated vsize (KiB) 72444

[startup+462.302 s]
/proc/loadavg: 2.08 2.08 2.07 3/86 26913
/proc/meminfo: memFree=1462128/2055920 swapFree=4192952/4192956
[pid=26911] ppid=26909 vsize=72444 CPUtime=460.03
/proc/26911/stat : 26911 (bprolog) R 26909 26911 22421 0 -1 4194304 1328 0 0 0 45999 4 0 0 25 0 2 0 24279624 74182656 1038 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26911/statm: 18111 1038 198 144 0 17595 0
[pid=26911/tid=26913] ppid=26909 vsize=72444 CPUtime=0
/proc/26911/task/26913/stat : 26913 (bprolog) S 26909 26911 22421 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 24279635 74182656 1038 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.03
Current children cumulated vsize (KiB) 72444

[startup+522.301 s]
/proc/loadavg: 2.04 2.07 2.06 3/88 26980

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

[pid=26911/tid=26913] ppid=26909 vsize=82688 CPUtime=0
/proc/26911/task/26913/stat : 26913 (bprolog) S 26909 26911 22421 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24279635 84672512 1040 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26911/tid=26982] ppid=26909 vsize=82688 CPUtime=0
/proc/26911/task/26982/stat : 26982 (bprolog) S 26909 26911 22421 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24369651 84672512 1040 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1353.01
Current children cumulated vsize (KiB) 82688

[startup+1422.3 s]
/proc/loadavg: 2.01 2.02 2.01 3/90 26982
/proc/meminfo: memFree=986208/2055920 swapFree=4192952/4192956
[pid=26911] ppid=26909 vsize=82688 CPUtime=1412.45
/proc/26911/stat : 26911 (bprolog) R 26909 26911 22421 0 -1 4194304 1330 0 0 0 141236 9 0 0 25 0 3 0 24279624 84672512 1040 996147200 134512640 135105188 4294956096 18446744073709551615 134728149 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26911/statm: 20672 1040 198 144 0 20156 0
[pid=26911/tid=26913] ppid=26909 vsize=82688 CPUtime=0
/proc/26911/task/26913/stat : 26913 (bprolog) S 26909 26911 22421 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24279635 84672512 1040 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26911/tid=26982] ppid=26909 vsize=82688 CPUtime=0
/proc/26911/task/26982/stat : 26982 (bprolog) S 26909 26911 22421 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24369651 84672512 1040 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1412.45
Current children cumulated vsize (KiB) 82688

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/90 26982
/proc/meminfo: memFree=985120/2055920 swapFree=4192952/4192956
[pid=26911] ppid=26909 vsize=82688 CPUtime=1471.87
/proc/26911/stat : 26911 (bprolog) R 26909 26911 22421 0 -1 4194304 1331 0 0 0 147178 9 0 0 25 0 3 0 24279624 84672512 1041 996147200 134512640 135105188 4294956096 18446744073709551615 134729102 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26911/statm: 20672 1041 198 144 0 20156 0
[pid=26911/tid=26913] ppid=26909 vsize=82688 CPUtime=0
/proc/26911/task/26913/stat : 26913 (bprolog) S 26909 26911 22421 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24279635 84672512 1041 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26911/tid=26982] ppid=26909 vsize=82688 CPUtime=0
/proc/26911/task/26982/stat : 26982 (bprolog) S 26909 26911 22421 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24369651 84672512 1041 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1471.87
Current children cumulated vsize (KiB) 82688

[startup+1542.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/90 26982
/proc/meminfo: memFree=985120/2055920 swapFree=4192952/4192956
[pid=26911] ppid=26909 vsize=82688 CPUtime=1531.32
/proc/26911/stat : 26911 (bprolog) R 26909 26911 22421 0 -1 4194304 1331 0 0 0 153122 10 0 0 25 0 3 0 24279624 84672512 1041 996147200 134512640 135105188 4294956096 18446744073709551615 134729714 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26911/statm: 20672 1041 198 144 0 20156 0
[pid=26911/tid=26913] ppid=26909 vsize=82688 CPUtime=0
/proc/26911/task/26913/stat : 26913 (bprolog) S 26909 26911 22421 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24279635 84672512 1041 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26911/tid=26982] ppid=26909 vsize=82688 CPUtime=0
/proc/26911/task/26982/stat : 26982 (bprolog) S 26909 26911 22421 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24369651 84672512 1041 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1531.32
Current children cumulated vsize (KiB) 82688

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/90 26982
/proc/meminfo: memFree=982176/2055920 swapFree=4192952/4192956
[pid=26911] ppid=26909 vsize=82688 CPUtime=1590.75
/proc/26911/stat : 26911 (bprolog) R 26909 26911 22421 0 -1 4194304 1331 0 0 0 159065 10 0 0 25 0 3 0 24279624 84672512 1041 996147200 134512640 135105188 4294956096 18446744073709551615 134733653 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26911/statm: 20672 1041 198 144 0 20156 0
[pid=26911/tid=26913] ppid=26909 vsize=82688 CPUtime=0
/proc/26911/task/26913/stat : 26913 (bprolog) S 26909 26911 22421 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24279635 84672512 1041 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26911/tid=26982] ppid=26909 vsize=82688 CPUtime=0
/proc/26911/task/26982/stat : 26982 (bprolog) S 26909 26911 22421 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24369651 84672512 1041 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1590.75
Current children cumulated vsize (KiB) 82688

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/90 26982
/proc/meminfo: memFree=982176/2055920 swapFree=4192952/4192956
[pid=26911] ppid=26909 vsize=82688 CPUtime=1650.17
/proc/26911/stat : 26911 (bprolog) R 26909 26911 22421 0 -1 4194304 1331 0 0 0 165007 10 0 0 25 0 3 0 24279624 84672512 1041 996147200 134512640 135105188 4294956096 18446744073709551615 134731499 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26911/statm: 20672 1041 198 144 0 20156 0
[pid=26911/tid=26913] ppid=26909 vsize=82688 CPUtime=0
/proc/26911/task/26913/stat : 26913 (bprolog) S 26909 26911 22421 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24279635 84672512 1041 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26911/tid=26982] ppid=26909 vsize=82688 CPUtime=0
/proc/26911/task/26982/stat : 26982 (bprolog) S 26909 26911 22421 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24369651 84672512 1041 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1650.17
Current children cumulated vsize (KiB) 82688

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/90 26982
/proc/meminfo: memFree=981088/2055920 swapFree=4192952/4192956
[pid=26911] ppid=26909 vsize=82688 CPUtime=1709.61
/proc/26911/stat : 26911 (bprolog) R 26909 26911 22421 0 -1 4194304 1331 0 0 0 170951 10 0 0 25 0 3 0 24279624 84672512 1041 996147200 134512640 135105188 4294956096 18446744073709551615 134730746 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26911/statm: 20672 1041 198 144 0 20156 0
[pid=26911/tid=26913] ppid=26909 vsize=82688 CPUtime=0
/proc/26911/task/26913/stat : 26913 (bprolog) S 26909 26911 22421 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24279635 84672512 1041 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26911/tid=26982] ppid=26909 vsize=82688 CPUtime=0
/proc/26911/task/26982/stat : 26982 (bprolog) S 26909 26911 22421 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24369651 84672512 1041 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1709.61
Current children cumulated vsize (KiB) 82688

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/90 26982
/proc/meminfo: memFree=980896/2055920 swapFree=4192952/4192956
[pid=26911] ppid=26909 vsize=82688 CPUtime=1769.04
/proc/26911/stat : 26911 (bprolog) R 26909 26911 22421 0 -1 4194304 1331 0 0 0 176894 10 0 0 25 0 3 0 24279624 84672512 1041 996147200 134512640 135105188 4294956096 18446744073709551615 134731983 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26911/statm: 20672 1041 198 144 0 20156 0
[pid=26911/tid=26913] ppid=26909 vsize=82688 CPUtime=0
/proc/26911/task/26913/stat : 26913 (bprolog) S 26909 26911 22421 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24279635 84672512 1041 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26911/tid=26982] ppid=26909 vsize=82688 CPUtime=0
/proc/26911/task/26982/stat : 26982 (bprolog) S 26909 26911 22421 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24369651 84672512 1041 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1769.04
Current children cumulated vsize (KiB) 82688

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

[startup+1792.01 s]
/proc/loadavg: 2.00 2.00 2.00 3/90 26982
/proc/meminfo: memFree=980896/2055920 swapFree=4192952/4192956
[pid=26911] ppid=26909 vsize=82688 CPUtime=1778.66
/proc/26911/stat : 26911 (bprolog) R 26909 26911 22421 0 -1 4194304 1331 0 0 0 177856 10 0 0 25 0 3 0 24279624 84672512 1041 996147200 134512640 135105188 4294956096 18446744073709551615 134731642 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26911/statm: 20672 1041 198 144 0 20156 0
[pid=26911/tid=26913] ppid=26909 vsize=82688 CPUtime=0
/proc/26911/task/26913/stat : 26913 (bprolog) S 26909 26911 22421 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24279635 84672512 1041 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26911/tid=26982] ppid=26909 vsize=82688 CPUtime=0
/proc/26911/task/26982/stat : 26982 (bprolog) S 26909 26911 22421 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24369651 84672512 1041 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1778.66
Current children cumulated vsize (KiB) 82688

[startup+1798.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/90 26982
/proc/meminfo: memFree=980896/2055920 swapFree=4192952/4192956
[pid=26911] ppid=26909 vsize=82688 CPUtime=1785
/proc/26911/stat : 26911 (bprolog) R 26909 26911 22421 0 -1 4194304 1331 0 0 0 178490 10 0 0 25 0 3 0 24279624 84672512 1041 996147200 134512640 135105188 4294956096 18446744073709551615 134732046 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26911/statm: 20672 1041 198 144 0 20156 0
[pid=26911/tid=26913] ppid=26909 vsize=82688 CPUtime=0
/proc/26911/task/26913/stat : 26913 (bprolog) S 26909 26911 22421 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24279635 84672512 1041 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26911/tid=26982] ppid=26909 vsize=82688 CPUtime=0
/proc/26911/task/26982/stat : 26982 (bprolog) S 26909 26911 22421 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24369651 84672512 1041 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1785
Current children cumulated vsize (KiB) 82688

[startup+1801.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 26982
/proc/meminfo: memFree=980896/2055920 swapFree=4192952/4192956
[pid=26911] ppid=26909 vsize=82688 CPUtime=1788.16
/proc/26911/stat : 26911 (bprolog) R 26909 26911 22421 0 -1 4194304 1332 0 0 0 178806 10 0 0 25 0 1 0 24279624 84672512 1042 996147200 134512640 135105188 4294956096 18446744073709551615 134727848 0 0 4096 2 0 0 0 17 1 0 0
/proc/26911/statm: 20672 1042 199 144 0 20156 0
Current children cumulated CPU time (s) 1788.16
Current children cumulated vsize (KiB) 82688

[startup+1804.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 26982
/proc/meminfo: memFree=980896/2055920 swapFree=4192952/4192956
[pid=26911] ppid=26909 vsize=82688 CPUtime=1791.33
/proc/26911/stat : 26911 (bprolog) R 26909 26911 22421 0 -1 4194304 1332 0 0 0 179123 10 0 0 25 0 1 0 24279624 84672512 1042 996147200 134512640 135105188 4294956096 18446744073709551615 134730112 0 0 4096 2 0 0 0 17 1 0 0
/proc/26911/statm: 20672 1042 199 144 0 20156 0
Current children cumulated CPU time (s) 1791.33
Current children cumulated vsize (KiB) 82688

[startup+1806.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 26982
/proc/meminfo: memFree=980896/2055920 swapFree=4192952/4192956
[pid=26911] ppid=26909 vsize=82688 CPUtime=1792.91
/proc/26911/stat : 26911 (bprolog) R 26909 26911 22421 0 -1 4194304 1332 0 0 0 179281 10 0 0 25 0 1 0 24279624 84672512 1042 996147200 134512640 135105188 4294956096 18446744073709551615 134727697 0 0 4096 2 0 0 0 17 1 0 0
/proc/26911/statm: 20672 1042 199 144 0 20156 0
Current children cumulated CPU time (s) 1792.91
Current children cumulated vsize (KiB) 82688

[startup+1807.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 26982
/proc/meminfo: memFree=980896/2055920 swapFree=4192952/4192956
[pid=26911] ppid=26909 vsize=82688 CPUtime=1793.71
/proc/26911/stat : 26911 (bprolog) R 26909 26911 22421 0 -1 4194304 1332 0 0 0 179361 10 0 0 25 0 1 0 24279624 84672512 1042 996147200 134512640 135105188 4294956096 18446744073709551615 134730134 0 0 4096 2 0 0 0 17 1 0 0
/proc/26911/statm: 20672 1042 199 144 0 20156 0
Current children cumulated CPU time (s) 1793.71
Current children cumulated vsize (KiB) 82688

[startup+1807.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 26982
/proc/meminfo: memFree=980896/2055920 swapFree=4192952/4192956
[pid=26911] ppid=26909 vsize=82688 CPUtime=1794.1
/proc/26911/stat : 26911 (bprolog) R 26909 26911 22421 0 -1 4194304 1332 0 0 0 179400 10 0 0 25 0 1 0 24279624 84672512 1042 996147200 134512640 135105188 4294956096 18446744073709551615 134731814 0 0 4096 2 0 0 0 17 1 0 0
/proc/26911/statm: 20672 1042 199 144 0 20156 0
Current children cumulated CPU time (s) 1794.1
Current children cumulated vsize (KiB) 82688

Child status: 0
Real time (s): 1807.67
CPU time (s): 1794.18
CPU user time (s): 1794.08
CPU system time (s): 0.105983
CPU usage (%): 99.2538
Max. virtual memory (cumulated for all children) (KiB): 82688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.08
system time used= 0.105983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1335
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= 8
involuntary context switches= 60214

runsolver used 2.75158 second user time and 5.42617 second system time

The end

Launcher Data

Begin job on node68 at 2009-07-12 06:16:09
IDJOB=2081073
IDBENCH=57287
IDSOLVER=770
FILE ID=node68/2081073-1247372169
PBS_JOBID= 9507060
Free space on /tmp= 66448 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/super-os/super-os-taillard-5/normalized-super-os-taillard-5-19.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2081073-1247372169/watcher-2081073-1247372169 -o /tmp/evaluation-result-2081073-1247372169/solver-2081073-1247372169 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2081073-1247372169 1800

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

MD5SUM BENCH= cfcc3aebf4e56b5e604c1aff549a2df8
RANDOM SEED=581443624

node68.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		: 3000.258
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		: 3000.258
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:       1471968 kB
Buffers:         74260 kB
Cached:         217864 kB
SwapCached:          4 kB
Active:         346236 kB
Inactive:       161144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1471968 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            1356 kB
Writeback:           0 kB
Mapped:         235968 kB
Slab:            61056 kB
Committed_AS:   538744 kB
PageTables:       2408 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= 66452 MiB
End job on node68 at 2009-07-12 06:46:17