Trace number 2079698

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) 1800.09 1812.72

General information on the benchmark

Namecsp/rand-3-20-20/
normalized-rand-3-20-20-60-632-1_ext.xml
MD5SUMfc3ea51f147b1da003c7c6dfcba76e43
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.92355
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints60
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension60
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c bpsolver version 6.29.2009
0.00/0.02	c converting(HOME/instance-2079698-1247368601)
5.94/6.08	c Converted in 1770 ms
6.63/6.76	c solving(HOME/instance-2079698-1247368601,1800000)
6.63/6.76	c solving(HOME/instance-2079698-1247368601,1800000)

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-2079698-1247368601/watcher-2079698-1247368601 -o /tmp/evaluation-result-2079698-1247368601/solver-2079698-1247368601 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2079698-1247368601 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: 2.03 2.08 2.04 4/74 24775
/proc/meminfo: memFree=1836712/2055920 swapFree=4192812/4192956
[pid=24775] ppid=24773 vsize=18576 CPUtime=0
/proc/24775/stat : 24775 (runsolver) R 24773 24775 21149 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 23925467 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 210723466535 0 0 4096 24578 0 0 0 17 1 0 0
/proc/24775/statm: 4644 284 249 26 0 2626 0

[startup+0.089112 s]
/proc/loadavg: 2.03 2.08 2.04 4/74 24775
/proc/meminfo: memFree=1836712/2055920 swapFree=4192812/4192956
[pid=24775] ppid=24773 vsize=62208 CPUtime=0.07
/proc/24775/stat : 24775 (bprolog) R 24773 24775 21149 0 -1 4194304 1101 0 0 0 3 4 0 0 20 0 1 0 23925467 63700992 814 996147200 134512640 135105188 4294956096 18446744073709551615 134598269 0 0 4096 2 0 0 0 17 1 0 0
/proc/24775/statm: 15552 814 174 144 0 15036 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 62208

[startup+0.101114 s]
/proc/loadavg: 2.03 2.08 2.04 4/74 24775
/proc/meminfo: memFree=1836712/2055920 swapFree=4192812/4192956
[pid=24775] ppid=24773 vsize=62208 CPUtime=0.08
/proc/24775/stat : 24775 (bprolog) R 24773 24775 21149 0 -1 4194304 1102 0 0 0 3 5 0 0 20 0 1 0 23925467 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/24775/statm: 15552 815 174 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.301135 s]
/proc/loadavg: 2.03 2.08 2.04 4/74 24775
/proc/meminfo: memFree=1836712/2055920 swapFree=4192812/4192956
[pid=24775] ppid=24773 vsize=62208 CPUtime=0.28
/proc/24775/stat : 24775 (bprolog) R 24773 24775 21149 0 -1 4194304 1108 0 0 0 10 18 0 0 21 0 1 0 23925467 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 8079105 0 0 4096 2 0 0 0 17 1 0 0
/proc/24775/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701181 s]
/proc/loadavg: 2.03 2.08 2.04 4/74 24775
/proc/meminfo: memFree=1836712/2055920 swapFree=4192812/4192956
[pid=24775] ppid=24773 vsize=62208 CPUtime=0.68
/proc/24775/stat : 24775 (bprolog) R 24773 24775 21149 0 -1 4194304 1108 0 0 0 22 46 0 0 25 0 1 0 23925467 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 8122951 0 0 4096 2 0 0 0 17 1 0 0
/proc/24775/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50128 s]
/proc/loadavg: 2.03 2.08 2.04 3/75 24776
/proc/meminfo: memFree=1833760/2055920 swapFree=4192812/4192956
[pid=24775] ppid=24773 vsize=62208 CPUtime=1.48
/proc/24775/stat : 24775 (bprolog) R 24773 24775 21149 0 -1 4194304 1108 0 0 0 46 102 0 0 25 0 1 0 23925467 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 134602990 0 0 4096 2 0 0 0 17 1 0 0
/proc/24775/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 62208

[startup+3.10246 s]
/proc/loadavg: 2.03 2.08 2.04 3/75 24776
/proc/meminfo: memFree=1833248/2055920 swapFree=4192812/4192956
[pid=24775] ppid=24773 vsize=62208 CPUtime=3.05
/proc/24775/stat : 24775 (bprolog) R 24773 24775 21149 0 -1 4194304 1108 0 0 0 92 213 0 0 25 0 1 0 23925467 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/24775/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 62208

[startup+6.30185 s]
/proc/loadavg: 2.02 2.08 2.04 3/75 24776
/proc/meminfo: memFree=1832096/2055920 swapFree=4192812/4192956
[pid=24775] ppid=24773 vsize=70020 CPUtime=6.23
/proc/24775/stat : 24775 (bprolog) R 24773 24775 21149 0 -1 4194304 4732 0 0 0 199 424 0 0 25 0 1 0 23925467 71700480 4443 996147200 134512640 135105188 4294956096 18446744073709551615 134663608 0 0 4096 2 0 0 0 17 1 0 0
/proc/24775/statm: 17505 4443 180 144 0 16989 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 70020

[startup+12.7016 s]
/proc/loadavg: 2.02 2.08 2.04 3/76 24777
/proc/meminfo: memFree=1797912/2055920 swapFree=4192812/4192956
[pid=24775] ppid=24773 vsize=83720 CPUtime=12.57
/proc/24775/stat : 24775 (bprolog) R 24773 24775 21149 0 -1 4194304 9589 0 0 0 830 427 0 0 25 0 2 0 23925467 85729280 9299 996147200 134512640 135105188 4294956096 18446744073709551615 134748476 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24775/statm: 20930 9299 199 144 0 20414 0
[pid=24775/tid=24777] ppid=24773 vsize=83720 CPUtime=0
/proc/24775/task/24777/stat : 24777 (bprolog) S 24773 24775 21149 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23926151 85729280 9299 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 83720

[startup+25.5011 s]
/proc/loadavg: 2.02 2.08 2.04 3/76 24777
/proc/meminfo: memFree=1798040/2055920 swapFree=4192812/4192956
[pid=24775] ppid=24773 vsize=83720 CPUtime=25.25
/proc/24775/stat : 24775 (bprolog) R 24773 24775 21149 0 -1 4194304 9589 0 0 0 2098 427 0 0 25 0 2 0 23925467 85729280 9299 996147200 134512640 135105188 4294956096 18446744073709551615 134748513 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24775/statm: 20930 9299 199 144 0 20414 0
[pid=24775/tid=24777] ppid=24773 vsize=83720 CPUtime=0
/proc/24775/task/24777/stat : 24777 (bprolog) S 24773 24775 21149 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23926151 85729280 9299 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 83720

[startup+51.1011 s]
/proc/loadavg: 2.01 2.07 2.03 3/76 24777
/proc/meminfo: memFree=1798104/2055920 swapFree=4192812/4192956
[pid=24775] ppid=24773 vsize=83720 CPUtime=50.61
/proc/24775/stat : 24775 (bprolog) R 24773 24775 21149 0 -1 4194304 9589 0 0 0 4634 427 0 0 25 0 2 0 23925467 85729280 9299 996147200 134512640 135105188 4294956096 18446744073709551615 134629923 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24775/statm: 20930 9299 199 144 0 20414 0
[pid=24775/tid=24777] ppid=24773 vsize=83720 CPUtime=0
/proc/24775/task/24777/stat : 24777 (bprolog) S 24773 24775 21149 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23926151 85729280 9299 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 83720

[startup+102.306 s]
/proc/loadavg: 2.00 2.05 2.03 3/76 24777
/proc/meminfo: memFree=1798040/2055920 swapFree=4192812/4192956
[pid=24775] ppid=24773 vsize=83720 CPUtime=101.33
/proc/24775/stat : 24775 (bprolog) R 24773 24775 21149 0 -1 4194304 9589 0 0 0 9706 427 0 0 25 0 2 0 23925467 85729280 9299 996147200 134512640 135105188 4294956096 18446744073709551615 134718096 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24775/statm: 20930 9299 199 144 0 20414 0
[pid=24775/tid=24777] ppid=24773 vsize=83720 CPUtime=0
/proc/24775/task/24777/stat : 24777 (bprolog) S 24773 24775 21149 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23926151 85729280 9299 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 83720

[startup+162.301 s]
/proc/loadavg: 2.00 2.04 2.02 3/76 24777
/proc/meminfo: memFree=1797912/2055920 swapFree=4192812/4192956
[pid=24775] ppid=24773 vsize=83720 CPUtime=160.77
/proc/24775/stat : 24775 (bprolog) R 24773 24775 21149 0 -1 4194304 9591 0 0 0 15650 427 0 0 25 0 2 0 23925467 85729280 9301 996147200 134512640 135105188 4294956096 18446744073709551615 134749675 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24775/statm: 20930 9301 199 144 0 20414 0
[pid=24775/tid=24777] ppid=24773 vsize=83720 CPUtime=0
/proc/24775/task/24777/stat : 24777 (bprolog) S 24773 24775 21149 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23926151 85729280 9301 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.77
Current children cumulated vsize (KiB) 83720

[startup+222.301 s]
/proc/loadavg: 2.00 2.03 2.02 3/76 24777
/proc/meminfo: memFree=1797848/2055920 swapFree=4192812/4192956
[pid=24775] ppid=24773 vsize=83720 CPUtime=220.2
/proc/24775/stat : 24775 (bprolog) R 24773 24775 21149 0 -1 4194304 9591 0 0 0 21593 427 0 0 25 0 2 0 23925467 85729280 9301 996147200 134512640 135105188 4294956096 18446744073709551615 134718139 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24775/statm: 20930 9301 199 144 0 20414 0
[pid=24775/tid=24777] ppid=24773 vsize=83720 CPUtime=0
/proc/24775/task/24777/stat : 24777 (bprolog) S 24773 24775 21149 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23926151 85729280 9301 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 83720

[startup+282.301 s]
/proc/loadavg: 2.00 2.02 2.01 3/76 24777
/proc/meminfo: memFree=1797912/2055920 swapFree=4192812/4192956
[pid=24775] ppid=24773 vsize=83720 CPUtime=279.64
/proc/24775/stat : 24775 (bprolog) R 24773 24775 21149 0 -1 4194304 9591 0 0 0 27537 427 0 0 25 0 2 0 23925467 85729280 9301 996147200 134512640 135105188 4294956096 18446744073709551615 134748640 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24775/statm: 20930 9301 199 144 0 20414 0
[pid=24775/tid=24777] ppid=24773 vsize=83720 CPUtime=0
/proc/24775/task/24777/stat : 24777 (bprolog) S 24773 24775 21149 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23926151 85729280 9301 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.64
Current children cumulated vsize (KiB) 83720

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 2.01 3/76 24777
/proc/meminfo: memFree=1797912/2055920 swapFree=4192812/4192956
[pid=24775] ppid=24773 vsize=83720 CPUtime=339.08
/proc/24775/stat : 24775 (bprolog) R 24773 24775 21149 0 -1 4194304 9591 0 0 0 33481 427 0 0 25 0 2 0 23925467 85729280 9301 996147200 134512640 135105188 4294956096 18446744073709551615 134748780 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24775/statm: 20930 9301 199 144 0 20414 0
[pid=24775/tid=24777] ppid=24773 vsize=83720 CPUtime=0
/proc/24775/task/24777/stat : 24777 (bprolog) S 24773 24775 21149 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23926151 85729280 9301 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.08
Current children cumulated vsize (KiB) 83720

[startup+402.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 24777
/proc/meminfo: memFree=1797912/2055920 swapFree=4192812/4192956
[pid=24775] ppid=24773 vsize=83720 CPUtime=398.52
/proc/24775/stat : 24775 (bprolog) R 24773 24775 21149 0 -1 4194304 9591 0 0 0 39425 427 0 0 25 0 2 0 23925467 85729280 9301 996147200 134512640 135105188 4294956096 18446744073709551615 134748671 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24775/statm: 20930 9301 199 144 0 20414 0
[pid=24775/tid=24777] ppid=24773 vsize=83720 CPUtime=0
/proc/24775/task/24777/stat : 24777 (bprolog) S 24773 24775 21149 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23926151 85729280 9301 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.52
Current children cumulated vsize (KiB) 83720

[startup+462.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/77 24778
/proc/meminfo: memFree=1797904/2055920 swapFree=4192812/4192956
[pid=24775] ppid=24773 vsize=83720 CPUtime=457.96
/proc/24775/stat : 24775 (bprolog) R 24773 24775 21149 0 -1 4194304 9591 0 0 0 45369 427 0 0 25 0 2 0 23925467 85729280 9301 996147200 134512640 135105188 4294956096 18446744073709551615 134748547 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24775/statm: 20930 9301 199 144 0 20414 0
[pid=24775/tid=24777] ppid=24773 vsize=83720 CPUtime=0
/proc/24775/task/24777/stat : 24777 (bprolog) S 24773 24775 21149 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23926151 85729280 9301 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 457.96
Current children cumulated vsize (KiB) 83720

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 24778
/proc/meminfo: memFree=1797904/2055920 swapFree=4192812/4192956
[pid=24775] ppid=24773 vsize=83720 CPUtime=517.39
/proc/24775/stat : 24775 (bprolog) R 24773 24775 21149 0 -1 4194304 9591 0 0 0 51312 427 0 0 25 0 2 0 23925467 85729280 9301 996147200 134512640 135105188 4294956096 18446744073709551615 134748588 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24775/statm: 20930 9301 199 144 0 20414 0
[pid=24775/tid=24777] ppid=24773 vsize=83720 CPUtime=0
/proc/24775/task/24777/stat : 24777 (bprolog) S 24773 24775 21149 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23926151 85729280 9301 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0

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

Current children cumulated CPU time (s) 1230.66
Current children cumulated vsize (KiB) 93964

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 24781
/proc/meminfo: memFree=1797048/2055920 swapFree=4192812/4192956
[pid=24775] ppid=24773 vsize=93964 CPUtime=1290.1
/proc/24775/stat : 24775 (bprolog) R 24773 24775 21149 0 -1 4194304 9592 0 0 0 128582 428 0 0 25 0 3 0 23925467 96219136 9302 996147200 134512640 135105188 4294956096 18446744073709551615 134748704 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24775/statm: 23491 9302 199 144 0 22975 0
[pid=24775/tid=24777] ppid=24773 vsize=93964 CPUtime=0
/proc/24775/task/24777/stat : 24777 (bprolog) S 24773 24775 21149 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23926151 96219136 9302 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24775/tid=24780] ppid=24773 vsize=93964 CPUtime=0
/proc/24775/task/24780/stat : 24780 (bprolog) S 24773 24775 21149 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24016167 96219136 9302 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1290.1
Current children cumulated vsize (KiB) 93964

[startup+1362.3 s]
/proc/loadavg: 1.96 1.98 1.99 3/87 24824
/proc/meminfo: memFree=1758080/2055920 swapFree=4192812/4192956
[pid=24775] ppid=24773 vsize=104208 CPUtime=1349.9
/proc/24775/stat : 24775 (bprolog) R 24773 24775 21149 0 -1 4194304 9593 0 0 0 134561 429 0 0 25 0 4 0 23925467 106708992 9303 996147200 134512640 135105188 4294956096 18446744073709551615 134748487 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24775/statm: 26052 9303 199 144 0 25536 0
[pid=24775/tid=24777] ppid=24773 vsize=104208 CPUtime=0
/proc/24775/task/24777/stat : 24777 (bprolog) S 24773 24775 21149 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 23926151 106708992 9303 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24775/tid=24780] ppid=24773 vsize=104208 CPUtime=0
/proc/24775/task/24780/stat : 24780 (bprolog) S 24773 24775 21149 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 24016167 106708992 9303 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24775/tid=24824] ppid=24773 vsize=104208 CPUtime=0
/proc/24775/task/24824/stat : 24824 (bprolog) S 24773 24775 21149 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 24061176 106708992 9303 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1349.9
Current children cumulated vsize (KiB) 104208

[startup+1422.31 s]
/proc/loadavg: 1.98 1.98 1.99 3/87 24932
/proc/meminfo: memFree=1740096/2055920 swapFree=4192812/4192956
[pid=24775] ppid=24773 vsize=104208 CPUtime=1409.83
/proc/24775/stat : 24775 (bprolog) R 24773 24775 21149 0 -1 4194304 9593 0 0 0 140552 431 0 0 25 0 4 0 23925467 106708992 9303 996147200 134512640 135105188 4294956096 18446744073709551615 134748338 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24775/statm: 26052 9303 199 144 0 25536 0
[pid=24775/tid=24777] ppid=24773 vsize=104208 CPUtime=0
/proc/24775/task/24777/stat : 24777 (bprolog) S 24773 24775 21149 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 23926151 106708992 9303 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24775/tid=24780] ppid=24773 vsize=104208 CPUtime=0
/proc/24775/task/24780/stat : 24780 (bprolog) S 24773 24775 21149 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 24016167 106708992 9303 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24775/tid=24824] ppid=24773 vsize=104208 CPUtime=0
/proc/24775/task/24824/stat : 24824 (bprolog) S 24773 24775 21149 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 24061176 106708992 9303 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1409.83
Current children cumulated vsize (KiB) 104208

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 24932
/proc/meminfo: memFree=1679296/2055920 swapFree=4192812/4192956
[pid=24775] ppid=24773 vsize=104208 CPUtime=1469.8
/proc/24775/stat : 24775 (bprolog) R 24773 24775 21149 0 -1 4194304 9593 0 0 0 146549 431 0 0 25 0 4 0 23925467 106708992 9303 996147200 134512640 135105188 4294956096 18446744073709551615 134748580 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24775/statm: 26052 9303 199 144 0 25536 0
[pid=24775/tid=24777] ppid=24773 vsize=104208 CPUtime=0
/proc/24775/task/24777/stat : 24777 (bprolog) S 24773 24775 21149 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 23926151 106708992 9303 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24775/tid=24780] ppid=24773 vsize=104208 CPUtime=0
/proc/24775/task/24780/stat : 24780 (bprolog) S 24773 24775 21149 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 24016167 106708992 9303 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24775/tid=24824] ppid=24773 vsize=104208 CPUtime=0
/proc/24775/task/24824/stat : 24824 (bprolog) S 24773 24775 21149 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 24061176 106708992 9303 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1469.8
Current children cumulated vsize (KiB) 104208

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 24933
/proc/meminfo: memFree=1547704/2055920 swapFree=4192812/4192956
[pid=24775] ppid=24773 vsize=104208 CPUtime=1529.77
/proc/24775/stat : 24775 (bprolog) R 24773 24775 21149 0 -1 4194304 9593 0 0 0 152546 431 0 0 25 0 4 0 23925467 106708992 9303 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24775/statm: 26052 9303 199 144 0 25536 0
[pid=24775/tid=24777] ppid=24773 vsize=104208 CPUtime=0
/proc/24775/task/24777/stat : 24777 (bprolog) S 24773 24775 21149 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 23926151 106708992 9303 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24775/tid=24780] ppid=24773 vsize=104208 CPUtime=0
/proc/24775/task/24780/stat : 24780 (bprolog) S 24773 24775 21149 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 24016167 106708992 9303 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24775/tid=24824] ppid=24773 vsize=104208 CPUtime=0
/proc/24775/task/24824/stat : 24824 (bprolog) S 24773 24775 21149 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 24061176 106708992 9303 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1529.77
Current children cumulated vsize (KiB) 104208

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 24934
/proc/meminfo: memFree=1493104/2055920 swapFree=4192812/4192956
[pid=24775] ppid=24773 vsize=114452 CPUtime=1589.75
/proc/24775/stat : 24775 (bprolog) R 24773 24775 21149 0 -1 4194304 9594 0 0 0 158544 431 0 0 25 0 5 0 23925467 117198848 9304 996147200 134512640 135105188 4294956096 18446744073709551615 134718155 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24775/statm: 28613 9304 199 144 0 28097 0
[pid=24775/tid=24777] ppid=24773 vsize=114452 CPUtime=0
/proc/24775/task/24777/stat : 24777 (bprolog) S 24773 24775 21149 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 23926151 117198848 9304 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24775/tid=24780] ppid=24773 vsize=114452 CPUtime=0
/proc/24775/task/24780/stat : 24780 (bprolog) S 24773 24775 21149 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24016167 117198848 9304 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24775/tid=24824] ppid=24773 vsize=114452 CPUtime=0
/proc/24775/task/24824/stat : 24824 (bprolog) S 24773 24775 21149 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24061176 117198848 9304 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24775/tid=24934] ppid=24773 vsize=114452 CPUtime=0
/proc/24775/task/24934/stat : 24934 (bprolog) S 24773 24775 21149 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 24083682 117198848 9304 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1589.75
Current children cumulated vsize (KiB) 114452

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 24934
/proc/meminfo: memFree=1493040/2055920 swapFree=4192812/4192956
[pid=24775] ppid=24773 vsize=114452 CPUtime=1649.72
/proc/24775/stat : 24775 (bprolog) R 24773 24775 21149 0 -1 4194304 9594 0 0 0 164541 431 0 0 25 0 5 0 23925467 117198848 9304 996147200 134512640 135105188 4294956096 18446744073709551615 134748415 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24775/statm: 28613 9304 199 144 0 28097 0
[pid=24775/tid=24777] ppid=24773 vsize=114452 CPUtime=0
/proc/24775/task/24777/stat : 24777 (bprolog) S 24773 24775 21149 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 23926151 117198848 9304 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24775/tid=24780] ppid=24773 vsize=114452 CPUtime=0
/proc/24775/task/24780/stat : 24780 (bprolog) S 24773 24775 21149 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24016167 117198848 9304 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24775/tid=24824] ppid=24773 vsize=114452 CPUtime=0
/proc/24775/task/24824/stat : 24824 (bprolog) S 24773 24775 21149 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24061176 117198848 9304 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24775/tid=24934] ppid=24773 vsize=114452 CPUtime=0
/proc/24775/task/24934/stat : 24934 (bprolog) S 24773 24775 21149 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 24083682 117198848 9304 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1649.72
Current children cumulated vsize (KiB) 114452

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 24934
/proc/meminfo: memFree=1493040/2055920 swapFree=4192812/4192956
[pid=24775] ppid=24773 vsize=114452 CPUtime=1709.7
/proc/24775/stat : 24775 (bprolog) R 24773 24775 21149 0 -1 4194304 9594 0 0 0 170539 431 0 0 25 0 5 0 23925467 117198848 9304 996147200 134512640 135105188 4294956096 18446744073709551615 134748704 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24775/statm: 28613 9304 199 144 0 28097 0
[pid=24775/tid=24777] ppid=24773 vsize=114452 CPUtime=0
/proc/24775/task/24777/stat : 24777 (bprolog) S 24773 24775 21149 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 23926151 117198848 9304 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24775/tid=24780] ppid=24773 vsize=114452 CPUtime=0
/proc/24775/task/24780/stat : 24780 (bprolog) S 24773 24775 21149 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24016167 117198848 9304 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24775/tid=24824] ppid=24773 vsize=114452 CPUtime=0
/proc/24775/task/24824/stat : 24824 (bprolog) S 24773 24775 21149 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24061176 117198848 9304 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24775/tid=24934] ppid=24773 vsize=114452 CPUtime=0
/proc/24775/task/24934/stat : 24934 (bprolog) S 24773 24775 21149 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24083682 117198848 9304 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1709.7
Current children cumulated vsize (KiB) 114452

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 24934
/proc/meminfo: memFree=1492848/2055920 swapFree=4192812/4192956
[pid=24775] ppid=24773 vsize=114452 CPUtime=1769.68
/proc/24775/stat : 24775 (bprolog) R 24773 24775 21149 0 -1 4194304 9594 0 0 0 176536 432 0 0 25 0 5 0 23925467 117198848 9304 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24775/statm: 28613 9304 199 144 0 28097 0
[pid=24775/tid=24777] ppid=24773 vsize=114452 CPUtime=0
/proc/24775/task/24777/stat : 24777 (bprolog) S 24773 24775 21149 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 23926151 117198848 9304 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24775/tid=24780] ppid=24773 vsize=114452 CPUtime=0
/proc/24775/task/24780/stat : 24780 (bprolog) S 24773 24775 21149 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24016167 117198848 9304 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24775/tid=24824] ppid=24773 vsize=114452 CPUtime=0
/proc/24775/task/24824/stat : 24824 (bprolog) S 24773 24775 21149 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24061176 117198848 9304 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24775/tid=24934] ppid=24773 vsize=114452 CPUtime=0
/proc/24775/task/24934/stat : 24934 (bprolog) S 24773 24775 21149 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24083682 117198848 9304 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1769.68
Current children cumulated vsize (KiB) 114452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.7 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 24934
/proc/meminfo: memFree=1492848/2055920 swapFree=4192812/4192956
[pid=24775] ppid=24773 vsize=114452 CPUtime=1800.08
/proc/24775/stat : 24775 (bprolog) R 24773 24775 21149 0 -1 4194304 9595 0 0 0 179576 432 0 0 25 0 1 0 23925467 117198848 9305 996147200 134512640 135105188 4294956096 18446744073709551615 134749944 0 0 4096 2 0 0 0 17 0 0 0
/proc/24775/statm: 28613 9305 200 144 0 28097 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 114452

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

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

[startup+1812.7 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 24934
/proc/meminfo: memFree=1492848/2055920 swapFree=4192812/4192956
[pid=24775] ppid=24773 vsize=114452 CPUtime=1800.08
/proc/24775/stat : 24775 (bprolog) R 24773 24775 21149 0 -1 4194304 9595 0 0 0 179576 432 0 0 25 0 1 0 23925467 117198848 9305 996147200 134512640 135105188 4294956096 18446744073709551615 134749944 0 0 4096 2 0 0 0 17 0 0 0
/proc/24775/statm: 28613 9305 200 144 0 28097 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 114452

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.72
CPU time (s): 1800.09
CPU user time (s): 1795.77
CPU system time (s): 4.32634
CPU usage (%): 99.3034
Max. virtual memory (cumulated for all children) (KiB): 114452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.77
system time used= 4.32634
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9595
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= 11
involuntary context switches= 28990

runsolver used 2.09068 second user time and 6.16606 second system time

The end

Launcher Data 

Begin job on node73 at 2009-07-12 05:16:41
IDJOB=2079698
IDBENCH=56938
IDSOLVER=770
FILE ID=node73/2079698-1247368601
PBS_JOBID= 9507061
Free space on /tmp= 66484 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-3-20-20/normalized-rand-3-20-20-60-632-1_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2079698-1247368601/watcher-2079698-1247368601 -o /tmp/evaluation-result-2079698-1247368601/solver-2079698-1247368601 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2079698-1247368601 1800

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

MD5SUM BENCH= fc3ea51f147b1da003c7c6dfcba76e43
RANDOM SEED=1320554522

node73.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		: 3000.213
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		: 3000.213
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:       1837192 kB
Buffers:         11000 kB
Cached:         128400 kB
SwapCached:          0 kB
Active:         139540 kB
Inactive:        23540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1837192 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2636 kB
Writeback:           0 kB
Mapped:          34368 kB
Slab:            40912 kB
Committed_AS:   243700 kB
PageTables:       1760 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= 66480 MiB
End job on node73 at 2009-07-12 05:46:56