Trace number 2063132

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) 1800.07 1808.63

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-43_ext.xml
MD5SUM1798d73ef16fa85301920495f4ad6e64
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1268.6
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints76
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension76
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-2063132-1247330362)
13.08/13.22	c Converted in 4005 ms
17.04/17.25	c solving(HOME/instance-2063132-1247330362,1800000)
17.04/17.25	c solving(HOME/instance-2063132-1247330362,1800000)

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-2063132-1247330362/watcher-2063132-1247330362 -o /tmp/evaluation-result-2063132-1247330362/solver-2063132-1247330362 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2063132-1247330362 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: 1.92 1.97 1.98 4/74 15556
/proc/meminfo: memFree=1901760/2055920 swapFree=4192812/4192956
[pid=15556] ppid=15554 vsize=7000 CPUtime=0
/proc/15556/stat : 15556 (bprolog) R 15554 15556 13398 0 -1 4194304 576 0 0 0 0 0 0 0 20 0 1 0 20099514 7168000 294 996147200 134512640 135105188 4294956096 18446744073709551615 134530912 0 0 4096 0 0 0 0 17 1 0 0
/proc/15556/statm: 1750 294 72 144 0 1234 0

[startup+0.15281 s]
/proc/loadavg: 1.92 1.97 1.98 4/74 15556
/proc/meminfo: memFree=1901760/2055920 swapFree=4192812/4192956
[pid=15556] ppid=15554 vsize=62208 CPUtime=0.14
/proc/15556/stat : 15556 (bprolog) R 15554 15556 13398 0 -1 4194304 1109 0 0 0 5 9 0 0 20 0 1 0 20099514 63700992 822 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/15556/statm: 15552 822 174 144 0 15036 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 62208

[startup+0.201816 s]
/proc/loadavg: 1.92 1.97 1.98 4/74 15556
/proc/meminfo: memFree=1901760/2055920 swapFree=4192812/4192956
[pid=15556] ppid=15554 vsize=62208 CPUtime=0.19
/proc/15556/stat : 15556 (bprolog) R 15554 15556 13398 0 -1 4194304 1114 0 0 0 7 12 0 0 20 0 1 0 20099514 63700992 827 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/15556/statm: 15552 827 174 144 0 15036 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 62208

[startup+0.30183 s]
/proc/loadavg: 1.92 1.97 1.98 4/74 15556
/proc/meminfo: memFree=1901760/2055920 swapFree=4192812/4192956
[pid=15556] ppid=15554 vsize=62208 CPUtime=0.29
/proc/15556/stat : 15556 (bprolog) R 15554 15556 13398 0 -1 4194304 1116 0 0 0 10 19 0 0 21 0 1 0 20099514 63700992 829 996147200 134512640 135105188 4294956096 18446744073709551615 134598186 0 0 4096 2 0 0 0 17 1 0 0
/proc/15556/statm: 15552 829 176 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.701903 s]
/proc/loadavg: 1.92 1.97 1.98 4/74 15556
/proc/meminfo: memFree=1901760/2055920 swapFree=4192812/4192956
[pid=15556] ppid=15554 vsize=62208 CPUtime=0.68
/proc/15556/stat : 15556 (bprolog) R 15554 15556 13398 0 -1 4194304 1116 0 0 0 23 45 0 0 25 0 1 0 20099514 63700992 829 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/15556/statm: 15552 829 176 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50103 s]
/proc/loadavg: 1.92 1.97 1.98 3/75 15557
/proc/meminfo: memFree=1898680/2055920 swapFree=4192812/4192956
[pid=15556] ppid=15554 vsize=62208 CPUtime=1.48
/proc/15556/stat : 15556 (bprolog) R 15554 15556 13398 0 -1 4194304 1116 0 0 0 46 102 0 0 25 0 1 0 20099514 63700992 829 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/15556/statm: 15552 829 176 144 0 15036 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 62208

[startup+3.1013 s]
/proc/loadavg: 1.92 1.97 1.98 3/75 15557
/proc/meminfo: memFree=1898168/2055920 swapFree=4192812/4192956
[pid=15556] ppid=15554 vsize=62208 CPUtime=3.06
/proc/15556/stat : 15556 (bprolog) R 15554 15556 13398 0 -1 4194304 1116 0 0 0 95 211 0 0 25 0 1 0 20099514 63700992 829 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/15556/statm: 15552 829 176 144 0 15036 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 62208

[startup+6.30283 s]
/proc/loadavg: 1.93 1.97 1.98 3/75 15557
/proc/meminfo: memFree=1897016/2055920 swapFree=4192812/4192956
[pid=15556] ppid=15554 vsize=62208 CPUtime=6.24
/proc/15556/stat : 15556 (bprolog) R 15554 15556 13398 0 -1 4194304 1117 0 0 0 192 432 0 0 25 0 1 0 20099514 63700992 830 996147200 134512640 135105188 4294956096 18446744073709551615 134572481 0 0 4096 2 0 0 0 17 1 0 0
/proc/15556/statm: 15552 830 176 144 0 15036 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 62208

[startup+12.7019 s]
/proc/loadavg: 1.93 1.97 1.98 3/75 15557
/proc/meminfo: memFree=1894968/2055920 swapFree=4192812/4192956
[pid=15556] ppid=15554 vsize=62208 CPUtime=12.59
/proc/15556/stat : 15556 (bprolog) R 15554 15556 13398 0 -1 4194304 1117 0 0 0 386 873 0 0 25 0 1 0 20099514 63700992 830 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/15556/statm: 15552 830 176 144 0 15036 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 62208

[startup+25.5011 s]
/proc/loadavg: 1.95 1.97 1.98 3/76 15558
/proc/meminfo: memFree=1790000/2055920 swapFree=4192812/4192956
[pid=15556] ppid=15554 vsize=181576 CPUtime=25.27
/proc/15556/stat : 15556 (bprolog) R 15554 15556 13398 0 -1 4194304 44942 0 0 0 1594 933 0 0 25 0 2 0 20099514 185933824 26929 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15556/statm: 45394 26929 199 144 0 44878 0
[pid=15556/tid=15558] ppid=15554 vsize=181576 CPUtime=0
/proc/15556/task/15558/stat : 15558 (bprolog) S 15554 15556 13398 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20101253 185933824 26929 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 181576

[startup+51.1023 s]
/proc/loadavg: 1.96 1.97 1.98 3/76 15558
/proc/meminfo: memFree=1790064/2055920 swapFree=4192812/4192956
[pid=15556] ppid=15554 vsize=181576 CPUtime=50.63
/proc/15556/stat : 15556 (bprolog) R 15554 15556 13398 0 -1 4194304 44948 0 0 0 4130 933 0 0 25 0 2 0 20099514 185933824 26935 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15556/statm: 45394 26935 199 144 0 44878 0
[pid=15556/tid=15558] ppid=15554 vsize=181576 CPUtime=0
/proc/15556/task/15558/stat : 15558 (bprolog) S 15554 15556 13398 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20101253 185933824 26935 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 181576

[startup+102.303 s]
/proc/loadavg: 1.98 1.97 1.98 3/76 15558
/proc/meminfo: memFree=1789872/2055920 swapFree=4192812/4192956
[pid=15556] ppid=15554 vsize=181576 CPUtime=101.35
/proc/15556/stat : 15556 (bprolog) R 15554 15556 13398 0 -1 4194304 44948 0 0 0 9202 933 0 0 25 0 2 0 20099514 185933824 26935 996147200 134512640 135105188 4294956096 18446744073709551615 134748476 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15556/statm: 45394 26935 199 144 0 44878 0
[pid=15556/tid=15558] ppid=15554 vsize=181576 CPUtime=0
/proc/15556/task/15558/stat : 15558 (bprolog) S 15554 15556 13398 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20101253 185933824 26935 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.35
Current children cumulated vsize (KiB) 181576

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/76 15558
/proc/meminfo: memFree=1789872/2055920 swapFree=4192812/4192956
[pid=15556] ppid=15554 vsize=181576 CPUtime=160.78
/proc/15556/stat : 15556 (bprolog) R 15554 15556 13398 0 -1 4194304 44948 0 0 0 15145 933 0 0 25 0 2 0 20099514 185933824 26935 996147200 134512640 135105188 4294956096 18446744073709551615 134718108 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15556/statm: 45394 26935 199 144 0 44878 0
[pid=15556/tid=15558] ppid=15554 vsize=181576 CPUtime=0
/proc/15556/task/15558/stat : 15558 (bprolog) S 15554 15556 13398 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20101253 185933824 26935 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.78
Current children cumulated vsize (KiB) 181576

[startup+222.307 s]
/proc/loadavg: 1.99 1.97 1.98 3/76 15558
/proc/meminfo: memFree=1789808/2055920 swapFree=4192812/4192956
[pid=15556] ppid=15554 vsize=181576 CPUtime=220.22
/proc/15556/stat : 15556 (bprolog) R 15554 15556 13398 0 -1 4194304 44948 0 0 0 21089 933 0 0 25 0 2 0 20099514 185933824 26935 996147200 134512640 135105188 4294956096 18446744073709551615 134748510 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15556/statm: 45394 26935 199 144 0 44878 0
[pid=15556/tid=15558] ppid=15554 vsize=181576 CPUtime=0
/proc/15556/task/15558/stat : 15558 (bprolog) S 15554 15556 13398 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20101253 185933824 26935 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.22
Current children cumulated vsize (KiB) 181576

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/76 15558
/proc/meminfo: memFree=1789616/2055920 swapFree=4192812/4192956
[pid=15556] ppid=15554 vsize=181576 CPUtime=279.64
/proc/15556/stat : 15556 (bprolog) R 15554 15556 13398 0 -1 4194304 44948 0 0 0 27031 933 0 0 25 0 2 0 20099514 185933824 26935 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15556/statm: 45394 26935 199 144 0 44878 0
[pid=15556/tid=15558] ppid=15554 vsize=181576 CPUtime=0
/proc/15556/task/15558/stat : 15558 (bprolog) S 15554 15556 13398 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20101253 185933824 26935 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) 181576

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/76 15558
/proc/meminfo: memFree=1789552/2055920 swapFree=4192812/4192956
[pid=15556] ppid=15554 vsize=181576 CPUtime=339.08
/proc/15556/stat : 15556 (bprolog) R 15554 15556 13398 0 -1 4194304 44948 0 0 0 32975 933 0 0 25 0 2 0 20099514 185933824 26935 996147200 134512640 135105188 4294956096 18446744073709551615 134748447 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15556/statm: 45394 26935 199 144 0 44878 0
[pid=15556/tid=15558] ppid=15554 vsize=181576 CPUtime=0
/proc/15556/task/15558/stat : 15558 (bprolog) S 15554 15556 13398 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20101253 185933824 26935 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) 181576

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/76 15558
/proc/meminfo: memFree=1789616/2055920 swapFree=4192812/4192956
[pid=15556] ppid=15554 vsize=181576 CPUtime=398.53
/proc/15556/stat : 15556 (bprolog) R 15554 15556 13398 0 -1 4194304 44948 0 0 0 38919 934 0 0 25 0 2 0 20099514 185933824 26935 996147200 134512640 135105188 4294956096 18446744073709551615 134748352 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15556/statm: 45394 26935 199 144 0 44878 0
[pid=15556/tid=15558] ppid=15554 vsize=181576 CPUtime=0
/proc/15556/task/15558/stat : 15558 (bprolog) S 15554 15556 13398 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20101253 185933824 26935 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.53
Current children cumulated vsize (KiB) 181576

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/77 15559
/proc/meminfo: memFree=1789608/2055920 swapFree=4192812/4192956
[pid=15556] ppid=15554 vsize=181576 CPUtime=457.96
/proc/15556/stat : 15556 (bprolog) R 15554 15556 13398 0 -1 4194304 44948 0 0 0 44862 934 0 0 25 0 2 0 20099514 185933824 26935 996147200 134512640 135105188 4294956096 18446744073709551615 134748503 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15556/statm: 45394 26935 199 144 0 44878 0
[pid=15556/tid=15558] ppid=15554 vsize=181576 CPUtime=0
/proc/15556/task/15558/stat : 15558 (bprolog) S 15554 15556 13398 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20101253 185933824 26935 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) 181576

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/77 15559
/proc/meminfo: memFree=1789544/2055920 swapFree=4192812/4192956
[pid=15556] ppid=15554 vsize=181576 CPUtime=517.4
/proc/15556/stat : 15556 (bprolog) R 15554 15556 13398 0 -1 4194304 44948 0 0 0 50806 934 0 0 25 0 2 0 20099514 185933824 26935 996147200 134512640 135105188 4294956096 18446744073709551615 134748602 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15556/statm: 45394 26935 199 144 0 44878 0
[pid=15556/tid=15558] ppid=15554 vsize=181576 CPUtime=0
/proc/15556/task/15558/stat : 15558 (bprolog) S 15554 15556 13398 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20101253 185933824 26935 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 517.4
Current children cumulated vsize (KiB) 181576

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

Current children cumulated vsize (KiB) 191820

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/76 15598
/proc/meminfo: memFree=1684912/2055920 swapFree=4192812/4192956
[pid=15556] ppid=15554 vsize=191820 CPUtime=1353.92
/proc/15556/stat : 15556 (bprolog) R 15554 15556 13398 0 -1 4194304 44950 0 0 0 134456 936 0 0 25 0 3 0 20099514 196423680 26937 996147200 134512640 135105188 4294956096 18446744073709551615 134748476 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15556/statm: 47955 26937 199 144 0 47439 0
[pid=15556/tid=15558] ppid=15554 vsize=191820 CPUtime=0
/proc/15556/task/15558/stat : 15558 (bprolog) S 15554 15556 13398 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 20101253 196423680 26937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15556/tid=15592] ppid=15554 vsize=191820 CPUtime=0
/proc/15556/task/15592/stat : 15592 (bprolog) S 15554 15556 13398 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 20191267 196423680 26937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1353.92
Current children cumulated vsize (KiB) 191820

[startup+1422.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/77 15599
/proc/meminfo: memFree=1684904/2055920 swapFree=4192812/4192956
[pid=15556] ppid=15554 vsize=202064 CPUtime=1413.9
/proc/15556/stat : 15556 (bprolog) R 15554 15556 13398 0 -1 4194304 44951 0 0 0 140454 936 0 0 25 0 4 0 20099514 206913536 26938 996147200 134512640 135105188 4294956096 18446744073709551615 134718153 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15556/statm: 50516 26938 199 144 0 50000 0
[pid=15556/tid=15558] ppid=15554 vsize=202064 CPUtime=0
/proc/15556/task/15558/stat : 15558 (bprolog) S 15554 15556 13398 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20101253 206913536 26938 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15556/tid=15592] ppid=15554 vsize=202064 CPUtime=0
/proc/15556/task/15592/stat : 15592 (bprolog) S 15554 15556 13398 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 20191267 206913536 26938 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15556/tid=15599] ppid=15554 vsize=202064 CPUtime=0
/proc/15556/task/15599/stat : 15599 (bprolog) S 15554 15556 13398 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 20236277 206913536 26938 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1413.9
Current children cumulated vsize (KiB) 202064

[startup+1482.3 s]
/proc/loadavg: 2.07 1.99 1.98 3/77 15599
/proc/meminfo: memFree=1684904/2055920 swapFree=4192812/4192956
[pid=15556] ppid=15554 vsize=202064 CPUtime=1473.87
/proc/15556/stat : 15556 (bprolog) R 15554 15556 13398 0 -1 4194304 44951 0 0 0 146451 936 0 0 25 0 4 0 20099514 206913536 26938 996147200 134512640 135105188 4294956096 18446744073709551615 134718080 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15556/statm: 50516 26938 199 144 0 50000 0
[pid=15556/tid=15558] ppid=15554 vsize=202064 CPUtime=0
/proc/15556/task/15558/stat : 15558 (bprolog) S 15554 15556 13398 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20101253 206913536 26938 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15556/tid=15592] ppid=15554 vsize=202064 CPUtime=0
/proc/15556/task/15592/stat : 15592 (bprolog) S 15554 15556 13398 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 20191267 206913536 26938 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15556/tid=15599] ppid=15554 vsize=202064 CPUtime=0
/proc/15556/task/15599/stat : 15599 (bprolog) S 15554 15556 13398 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 20236277 206913536 26938 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1473.87
Current children cumulated vsize (KiB) 202064

[startup+1542.31 s]
/proc/loadavg: 2.09 2.00 1.98 3/77 15599
/proc/meminfo: memFree=1684904/2055920 swapFree=4192812/4192956
[pid=15556] ppid=15554 vsize=202064 CPUtime=1533.85
/proc/15556/stat : 15556 (bprolog) R 15554 15556 13398 0 -1 4194304 44951 0 0 0 152449 936 0 0 25 0 4 0 20099514 206913536 26938 996147200 134512640 135105188 4294956096 18446744073709551615 134748640 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15556/statm: 50516 26938 199 144 0 50000 0
[pid=15556/tid=15558] ppid=15554 vsize=202064 CPUtime=0
/proc/15556/task/15558/stat : 15558 (bprolog) S 15554 15556 13398 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20101253 206913536 26938 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15556/tid=15592] ppid=15554 vsize=202064 CPUtime=0
/proc/15556/task/15592/stat : 15592 (bprolog) S 15554 15556 13398 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 20191267 206913536 26938 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15556/tid=15599] ppid=15554 vsize=202064 CPUtime=0
/proc/15556/task/15599/stat : 15599 (bprolog) S 15554 15556 13398 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 20236277 206913536 26938 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1533.85
Current children cumulated vsize (KiB) 202064

[startup+1602.3 s]
/proc/loadavg: 2.09 2.02 1.99 3/78 15600
/proc/meminfo: memFree=1684832/2055920 swapFree=4192812/4192956
[pid=15556] ppid=15554 vsize=212308 CPUtime=1593.82
/proc/15556/stat : 15556 (bprolog) R 15554 15556 13398 0 -1 4194304 44952 0 0 0 158446 936 0 0 25 0 5 0 20099514 217403392 26939 996147200 134512640 135105188 4294956096 18446744073709551615 134718089 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15556/statm: 53077 26939 199 144 0 52561 0
[pid=15556/tid=15558] ppid=15554 vsize=212308 CPUtime=0
/proc/15556/task/15558/stat : 15558 (bprolog) S 15554 15556 13398 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20101253 217403392 26939 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15556/tid=15592] ppid=15554 vsize=212308 CPUtime=0
/proc/15556/task/15592/stat : 15592 (bprolog) S 15554 15556 13398 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20191267 217403392 26939 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15556/tid=15599] ppid=15554 vsize=212308 CPUtime=0
/proc/15556/task/15599/stat : 15599 (bprolog) S 15554 15556 13398 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20236277 217403392 26939 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15556/tid=15600] ppid=15554 vsize=212308 CPUtime=0
/proc/15556/task/15600/stat : 15600 (bprolog) S 15554 15556 13398 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 20258783 217403392 26939 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1593.82
Current children cumulated vsize (KiB) 212308

[startup+1662.3 s]
/proc/loadavg: 2.03 2.01 1.99 3/78 15600
/proc/meminfo: memFree=1684832/2055920 swapFree=4192812/4192956
[pid=15556] ppid=15554 vsize=212308 CPUtime=1653.79
/proc/15556/stat : 15556 (bprolog) R 15554 15556 13398 0 -1 4194304 44952 0 0 0 164443 936 0 0 25 0 5 0 20099514 217403392 26939 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15556/statm: 53077 26939 199 144 0 52561 0
[pid=15556/tid=15558] ppid=15554 vsize=212308 CPUtime=0
/proc/15556/task/15558/stat : 15558 (bprolog) S 15554 15556 13398 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20101253 217403392 26939 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15556/tid=15592] ppid=15554 vsize=212308 CPUtime=0
/proc/15556/task/15592/stat : 15592 (bprolog) S 15554 15556 13398 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20191267 217403392 26939 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15556/tid=15599] ppid=15554 vsize=212308 CPUtime=0
/proc/15556/task/15599/stat : 15599 (bprolog) S 15554 15556 13398 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20236277 217403392 26939 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15556/tid=15600] ppid=15554 vsize=212308 CPUtime=0
/proc/15556/task/15600/stat : 15600 (bprolog) S 15554 15556 13398 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 20258783 217403392 26939 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1653.79
Current children cumulated vsize (KiB) 212308

[startup+1722.3 s]
/proc/loadavg: 2.01 2.00 1.99 3/78 15600
/proc/meminfo: memFree=1684832/2055920 swapFree=4192812/4192956
[pid=15556] ppid=15554 vsize=212308 CPUtime=1713.76
/proc/15556/stat : 15556 (bprolog) R 15554 15556 13398 0 -1 4194304 44954 0 0 0 170440 936 0 0 25 0 5 0 20099514 217403392 26941 996147200 134512640 135105188 4294956096 18446744073709551615 134749266 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15556/statm: 53077 26941 199 144 0 52561 0
[pid=15556/tid=15558] ppid=15554 vsize=212308 CPUtime=0
/proc/15556/task/15558/stat : 15558 (bprolog) S 15554 15556 13398 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20101253 217403392 26941 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15556/tid=15592] ppid=15554 vsize=212308 CPUtime=0
/proc/15556/task/15592/stat : 15592 (bprolog) S 15554 15556 13398 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20191267 217403392 26941 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15556/tid=15599] ppid=15554 vsize=212308 CPUtime=0
/proc/15556/task/15599/stat : 15599 (bprolog) S 15554 15556 13398 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20236277 217403392 26941 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15556/tid=15600] ppid=15554 vsize=212308 CPUtime=0
/proc/15556/task/15600/stat : 15600 (bprolog) S 15554 15556 13398 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20258783 217403392 26941 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1713.76
Current children cumulated vsize (KiB) 212308

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/78 15600
/proc/meminfo: memFree=1684704/2055920 swapFree=4192812/4192956
[pid=15556] ppid=15554 vsize=212308 CPUtime=1773.74
/proc/15556/stat : 15556 (bprolog) R 15554 15556 13398 0 -1 4194304 44954 0 0 0 176438 936 0 0 25 0 5 0 20099514 217403392 26941 996147200 134512640 135105188 4294956096 18446744073709551615 134748704 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15556/statm: 53077 26941 199 144 0 52561 0
[pid=15556/tid=15558] ppid=15554 vsize=212308 CPUtime=0
/proc/15556/task/15558/stat : 15558 (bprolog) S 15554 15556 13398 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20101253 217403392 26941 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15556/tid=15592] ppid=15554 vsize=212308 CPUtime=0
/proc/15556/task/15592/stat : 15592 (bprolog) S 15554 15556 13398 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20191267 217403392 26941 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15556/tid=15599] ppid=15554 vsize=212308 CPUtime=0
/proc/15556/task/15599/stat : 15599 (bprolog) S 15554 15556 13398 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20236277 217403392 26941 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15556/tid=15600] ppid=15554 vsize=212308 CPUtime=0
/proc/15556/task/15600/stat : 15600 (bprolog) S 15554 15556 13398 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20258783 217403392 26941 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1773.74
Current children cumulated vsize (KiB) 212308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.6 s]
/proc/loadavg: 2.00 2.00 1.99 3/79 15601
/proc/meminfo: memFree=1684696/2055920 swapFree=4192812/4192956
[pid=15556] ppid=15554 vsize=212308 CPUtime=1800.03
/proc/15556/stat : 15556 (bprolog) R 15554 15556 13398 0 -1 4194304 44954 0 0 0 179067 936 0 0 25 0 5 0 20099514 217403392 26941 996147200 134512640 135105188 4294956096 18446744073709551615 134718148 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15556/statm: 53077 26941 199 144 0 52561 0
[pid=15556/tid=15558] ppid=15554 vsize=212308 CPUtime=0
/proc/15556/task/15558/stat : 15558 (bprolog) S 15554 15556 13398 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20101253 217403392 26941 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15556/tid=15592] ppid=15554 vsize=212308 CPUtime=0
/proc/15556/task/15592/stat : 15592 (bprolog) S 15554 15556 13398 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20191267 217403392 26941 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15556/tid=15599] ppid=15554 vsize=212308 CPUtime=0
/proc/15556/task/15599/stat : 15599 (bprolog) S 15554 15556 13398 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20236277 217403392 26941 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15556/tid=15600] ppid=15554 vsize=212308 CPUtime=0
/proc/15556/task/15600/stat : 15600 (bprolog) S 15554 15556 13398 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20258783 217403392 26941 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 212308

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

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

[startup+1808.6 s]
/proc/loadavg: 2.00 2.00 1.99 3/79 15601
/proc/meminfo: memFree=1684696/2055920 swapFree=4192812/4192956
[pid=15556] ppid=15554 vsize=212308 CPUtime=1800.03
/proc/15556/stat : 15556 (bprolog) R 15554 15556 13398 0 -1 4194304 44954 0 0 0 179067 936 0 0 25 0 5 0 20099514 217403392 26941 996147200 134512640 135105188 4294956096 18446744073709551615 134718148 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15556/statm: 53077 26941 199 144 0 52561 0
[pid=15556/tid=15558] ppid=15554 vsize=212308 CPUtime=0
/proc/15556/task/15558/stat : 15558 (bprolog) S 15554 15556 13398 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20101253 217403392 26941 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15556/tid=15592] ppid=15554 vsize=212308 CPUtime=0
/proc/15556/task/15592/stat : 15592 (bprolog) S 15554 15556 13398 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20191267 217403392 26941 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15556/tid=15599] ppid=15554 vsize=212308 CPUtime=0
/proc/15556/task/15599/stat : 15599 (bprolog) S 15554 15556 13398 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20236277 217403392 26941 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15556/tid=15600] ppid=15554 vsize=212308 CPUtime=0
/proc/15556/task/15600/stat : 15600 (bprolog) S 15554 15556 13398 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20258783 217403392 26941 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 212308

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.63
CPU time (s): 1800.07
CPU user time (s): 1790.68
CPU system time (s): 9.38557
CPU usage (%): 99.5265
Max. virtual memory (cumulated for all children) (KiB): 212308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1790.68
system time used= 9.38557
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44954
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= 22052

runsolver used 2.26565 second user time and 5.87811 second system time

The end

Launcher Data 

Begin job on node57 at 2009-07-11 18:39:23
IDJOB=2063132
IDBENCH=53973
IDSOLVER=770
FILE ID=node57/2063132-1247330362
PBS_JOBID= 9506515
Free space on /tmp= 66400 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-43_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2063132-1247330362/watcher-2063132-1247330362 -o /tmp/evaluation-result-2063132-1247330362/solver-2063132-1247330362 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2063132-1247330362 1800

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

MD5SUM BENCH= 1798d73ef16fa85301920495f4ad6e64
RANDOM SEED=1638658055

node57.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		: 3000.261
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		: 3000.261
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:       1902240 kB
Buffers:          9124 kB
Cached:          65744 kB
SwapCached:          0 kB
Active:          77140 kB
Inactive:        24728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1902240 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4264 kB
Writeback:           0 kB
Mapped:          37824 kB
Slab:            37196 kB
Committed_AS:   235552 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= 66388 MiB
End job on node57 at 2009-07-11 19:09:34