Trace number 2064672

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bpsolver 09? (TO) 1800.1 1811.35

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-14_ext.xml
MD5SUMc10ecc9c1ecd063a30e5a8ffb7ffef86
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 benchmark647.091
Satisfiable
(Un)Satisfiability was proved
Number of variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
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-2064672-1247335790)
25.86/26.11	c Converted in 7694 ms
36.45/36.82	c solving(HOME/instance-2064672-1247335790,1800000)
36.45/36.82	c solving(HOME/instance-2064672-1247335790,1800000)

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-2064672-1247335790/watcher-2064672-1247335790 -o /tmp/evaluation-result-2064672-1247335790/solver-2064672-1247335790 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2064672-1247335790 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: 2.02 2.05 2.01 4/84 14718
/proc/meminfo: memFree=1179784/2055920 swapFree=4192956/4192956
[pid=14718] ppid=14716 vsize=5596 CPUtime=0
/proc/14718/stat : 14718 (bprolog) R 14716 14718 14110 0 -1 4194304 293 0 0 0 0 0 0 0 20 0 1 0 20643699 5730304 24 996147200 134512640 135105188 4294956096 18446744073709551615 8921892 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 1399 24 18 144 0 1229 0

[startup+0.160601 s]
/proc/loadavg: 2.02 2.05 2.01 4/84 14718
/proc/meminfo: memFree=1179784/2055920 swapFree=4192956/4192956
[pid=14718] ppid=14716 vsize=62208 CPUtime=0.14
/proc/14718/stat : 14718 (bprolog) R 14716 14718 14110 0 -1 4194304 1110 0 0 0 5 9 0 0 20 0 1 0 20643699 63700992 823 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/14718/statm: 15552 823 174 144 0 15036 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 62208

[startup+0.201607 s]
/proc/loadavg: 2.02 2.05 2.01 4/84 14718
/proc/meminfo: memFree=1179784/2055920 swapFree=4192956/4192956
[pid=14718] ppid=14716 vsize=62208 CPUtime=0.19
/proc/14718/stat : 14718 (bprolog) R 14716 14718 14110 0 -1 4194304 1114 0 0 0 7 12 0 0 20 0 1 0 20643699 63700992 827 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/14718/statm: 15552 827 174 144 0 15036 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 62208

[startup+0.301615 s]
/proc/loadavg: 2.02 2.05 2.01 4/84 14718
/proc/meminfo: memFree=1179784/2055920 swapFree=4192956/4192956
[pid=14718] ppid=14716 vsize=62208 CPUtime=0.28
/proc/14718/stat : 14718 (bprolog) R 14716 14718 14110 0 -1 4194304 1125 0 0 0 10 18 0 0 21 0 1 0 20643699 63700992 838 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/14718/statm: 15552 838 174 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701657 s]
/proc/loadavg: 2.02 2.05 2.01 4/84 14718
/proc/meminfo: memFree=1179784/2055920 swapFree=4192956/4192956
[pid=14718] ppid=14716 vsize=62208 CPUtime=0.68
/proc/14718/stat : 14718 (bprolog) R 14716 14718 14110 0 -1 4194304 1129 0 0 0 21 47 0 0 25 0 1 0 20643699 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/14718/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50174 s]
/proc/loadavg: 2.02 2.05 2.01 3/85 14719
/proc/meminfo: memFree=1176704/2055920 swapFree=4192956/4192956
[pid=14718] ppid=14716 vsize=62208 CPUtime=1.48
/proc/14718/stat : 14718 (bprolog) R 14716 14718 14110 0 -1 4194304 1129 0 0 0 45 103 0 0 25 0 1 0 20643699 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/14718/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 62208

[startup+3.10189 s]
/proc/loadavg: 2.02 2.05 2.01 3/85 14719
/proc/meminfo: memFree=1176256/2055920 swapFree=4192956/4192956
[pid=14718] ppid=14716 vsize=62208 CPUtime=3.06
/proc/14718/stat : 14718 (bprolog) R 14716 14718 14110 0 -1 4194304 1129 0 0 0 93 213 0 0 25 0 1 0 20643699 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/14718/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 62208

[startup+6.30121 s]
/proc/loadavg: 2.02 2.05 2.01 3/85 14719
/proc/meminfo: memFree=1175232/2055920 swapFree=4192956/4192956
[pid=14718] ppid=14716 vsize=62208 CPUtime=6.23
/proc/14718/stat : 14718 (bprolog) R 14716 14718 14110 0 -1 4194304 1129 0 0 0 184 439 0 0 25 0 1 0 20643699 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/14718/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 62208

[startup+12.7019 s]
/proc/loadavg: 2.02 2.05 2.01 3/85 14719
/proc/meminfo: memFree=1173120/2055920 swapFree=4192956/4192956
[pid=14718] ppid=14716 vsize=62208 CPUtime=12.58
/proc/14718/stat : 14718 (bprolog) R 14716 14718 14110 0 -1 4194304 1129 0 0 0 377 881 0 0 25 0 1 0 20643699 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/14718/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 62208

[startup+25.5011 s]
/proc/loadavg: 2.01 2.04 2.01 3/85 14719
/proc/meminfo: memFree=1169088/2055920 swapFree=4192956/4192956
[pid=14718] ppid=14716 vsize=62208 CPUtime=25.26
/proc/14718/stat : 14718 (bprolog) R 14716 14718 14110 0 -1 4194304 1129 0 0 0 753 1773 0 0 25 0 1 0 20643699 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 134687859 0 0 4096 2 0 0 0 17 1 0 0
/proc/14718/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 62208

[startup+51.1017 s]
/proc/loadavg: 2.01 2.04 2.00 3/86 14720
/proc/meminfo: memFree=960248/2055920 swapFree=4192956/4192956
[pid=14718] ppid=14716 vsize=321512 CPUtime=50.61
/proc/14718/stat : 14718 (bprolog) R 14716 14718 14110 0 -1 4194304 99759 0 0 0 3194 1867 0 0 25 0 2 0 20643699 329228288 52867 996147200 134512640 135105188 4294956096 18446744073709551615 134748580 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14718/statm: 80378 52867 199 144 0 79862 0
[pid=14718/tid=14720] ppid=14716 vsize=321512 CPUtime=0
/proc/14718/task/14720/stat : 14720 (bprolog) S 14716 14718 14110 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20647410 329228288 52867 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) 321512

[startup+102.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/86 14720
/proc/meminfo: memFree=938680/2055920 swapFree=4192956/4192956
[pid=14718] ppid=14716 vsize=321512 CPUtime=101.32
/proc/14718/stat : 14718 (bprolog) R 14716 14718 14110 0 -1 4194304 99761 0 0 0 8265 1867 0 0 25 0 2 0 20643699 329228288 52869 996147200 134512640 135105188 4294956096 18446744073709551615 134749316 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14718/statm: 80378 52869 199 144 0 79862 0
[pid=14718/tid=14720] ppid=14716 vsize=321512 CPUtime=0
/proc/14718/task/14720/stat : 14720 (bprolog) S 14716 14718 14110 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20647410 329228288 52869 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 321512

[startup+162.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/86 14720
/proc/meminfo: memFree=938552/2055920 swapFree=4192956/4192956
[pid=14718] ppid=14716 vsize=321512 CPUtime=160.76
/proc/14718/stat : 14718 (bprolog) R 14716 14718 14110 0 -1 4194304 99761 0 0 0 14209 1867 0 0 25 0 2 0 20643699 329228288 52869 996147200 134512640 135105188 4294956096 18446744073709551615 134748727 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14718/statm: 80378 52869 199 144 0 79862 0
[pid=14718/tid=14720] ppid=14716 vsize=321512 CPUtime=0
/proc/14718/task/14720/stat : 14720 (bprolog) S 14716 14718 14110 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20647410 329228288 52869 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 321512

[startup+222.307 s]
/proc/loadavg: 2.00 2.02 2.00 3/86 14720
/proc/meminfo: memFree=938488/2055920 swapFree=4192956/4192956
[pid=14718] ppid=14716 vsize=321512 CPUtime=220.2
/proc/14718/stat : 14718 (bprolog) R 14716 14718 14110 0 -1 4194304 99761 0 0 0 20153 1867 0 0 25 0 2 0 20643699 329228288 52869 996147200 134512640 135105188 4294956096 18446744073709551615 134718131 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14718/statm: 80378 52869 199 144 0 79862 0
[pid=14718/tid=14720] ppid=14716 vsize=321512 CPUtime=0
/proc/14718/task/14720/stat : 14720 (bprolog) S 14716 14718 14110 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20647410 329228288 52869 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) 321512

[startup+282.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/86 14720
/proc/meminfo: memFree=915320/2055920 swapFree=4192956/4192956
[pid=14718] ppid=14716 vsize=321512 CPUtime=279.63
/proc/14718/stat : 14718 (bprolog) R 14716 14718 14110 0 -1 4194304 99761 0 0 0 26096 1867 0 0 25 0 2 0 20643699 329228288 52869 996147200 134512640 135105188 4294956096 18446744073709551615 134718162 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14718/statm: 80378 52869 199 144 0 79862 0
[pid=14718/tid=14720] ppid=14716 vsize=321512 CPUtime=0
/proc/14718/task/14720/stat : 14720 (bprolog) S 14716 14718 14110 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20647410 329228288 52869 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.63
Current children cumulated vsize (KiB) 321512

[startup+342.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/86 14720
/proc/meminfo: memFree=915320/2055920 swapFree=4192956/4192956
[pid=14718] ppid=14716 vsize=321512 CPUtime=339.07
/proc/14718/stat : 14718 (bprolog) R 14716 14718 14110 0 -1 4194304 99764 0 0 0 32040 1867 0 0 25 0 2 0 20643699 329228288 52872 996147200 134512640 135105188 4294956096 18446744073709551615 134748671 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14718/statm: 80378 52872 199 144 0 79862 0
[pid=14718/tid=14720] ppid=14716 vsize=321512 CPUtime=0
/proc/14718/task/14720/stat : 14720 (bprolog) S 14716 14718 14110 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20647410 329228288 52872 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.07
Current children cumulated vsize (KiB) 321512

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 14720
/proc/meminfo: memFree=891640/2055920 swapFree=4192956/4192956
[pid=14718] ppid=14716 vsize=321512 CPUtime=398.43
/proc/14718/stat : 14718 (bprolog) R 14716 14718 14110 0 -1 4194304 99764 0 0 0 37976 1867 0 0 25 0 2 0 20643699 329228288 52872 996147200 134512640 135105188 4294956096 18446744073709551615 134718148 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14718/statm: 80378 52872 199 144 0 79862 0
[pid=14718/tid=14720] ppid=14716 vsize=321512 CPUtime=0
/proc/14718/task/14720/stat : 14720 (bprolog) S 14716 14718 14110 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20647410 329228288 52872 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.43
Current children cumulated vsize (KiB) 321512

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 14720
/proc/meminfo: memFree=891640/2055920 swapFree=4192956/4192956
[pid=14718] ppid=14716 vsize=321512 CPUtime=457.87
/proc/14718/stat : 14718 (bprolog) R 14716 14718 14110 0 -1 4194304 99764 0 0 0 43920 1867 0 0 25 0 2 0 20643699 329228288 52872 996147200 134512640 135105188 4294956096 18446744073709551615 134748693 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14718/statm: 80378 52872 199 144 0 79862 0
[pid=14718/tid=14720] ppid=14716 vsize=321512 CPUtime=0
/proc/14718/task/14720/stat : 14720 (bprolog) S 14716 14718 14110 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20647410 329228288 52872 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 457.87
Current children cumulated vsize (KiB) 321512

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 14720
/proc/meminfo: memFree=867704/2055920 swapFree=4192956/4192956
[pid=14718] ppid=14716 vsize=321512 CPUtime=517.31
/proc/14718/stat : 14718 (bprolog) R 14716 14718 14110 0 -1 4194304 99764 0 0 0 49864 1867 0 0 25 0 2 0 20643699 329228288 52872 996147200 134512640 135105188 4294956096 18446744073709551615 134748693 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14718/statm: 80378 52872 199 144 0 79862 0
[pid=14718/tid=14720] ppid=14716 vsize=321512 CPUtime=0
/proc/14718/task/14720/stat : 14720 (bprolog) S 14716 14718 14110 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20647410 329228288 52872 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 517.31
Current children cumulated vsize (KiB) 321512

[startup+582.302 s]

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

/proc/14718/statm: 82939 52876 199 144 0 82423 0
[pid=14718/tid=14720] ppid=14716 vsize=331756 CPUtime=0
/proc/14718/task/14720/stat : 14720 (bprolog) S 14716 14718 14110 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 20647410 339718144 52876 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14718/tid=14721] ppid=14716 vsize=331756 CPUtime=0
/proc/14718/task/14721/stat : 14721 (bprolog) S 14716 14718 14110 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 20737424 339718144 52876 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1234.15
Current children cumulated vsize (KiB) 331756

[startup+1302.3 s]
/proc/loadavg: 2.15 2.11 2.04 3/87 14721
/proc/meminfo: memFree=794096/2055920 swapFree=4192956/4192956
[pid=14718] ppid=14716 vsize=331756 CPUtime=1293.59
/proc/14718/stat : 14718 (bprolog) R 14716 14718 14110 0 -1 4194304 99768 0 0 0 127490 1869 0 0 25 0 3 0 20643699 339718144 52876 996147200 134512640 135105188 4294956096 18446744073709551615 134749276 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14718/statm: 82939 52876 199 144 0 82423 0
[pid=14718/tid=14720] ppid=14716 vsize=331756 CPUtime=0
/proc/14718/task/14720/stat : 14720 (bprolog) S 14716 14718 14110 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 20647410 339718144 52876 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14718/tid=14721] ppid=14716 vsize=331756 CPUtime=0
/proc/14718/task/14721/stat : 14721 (bprolog) S 14716 14718 14110 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 20737424 339718144 52876 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1293.59
Current children cumulated vsize (KiB) 331756

[startup+1362.3 s]
/proc/loadavg: 2.12 2.11 2.04 3/87 14721
/proc/meminfo: memFree=771504/2055920 swapFree=4192956/4192956
[pid=14718] ppid=14716 vsize=331756 CPUtime=1352.97
/proc/14718/stat : 14718 (bprolog) R 14716 14718 14110 0 -1 4194304 99768 0 0 0 133428 1869 0 0 25 0 3 0 20643699 339718144 52876 996147200 134512640 135105188 4294956096 18446744073709551615 134748503 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14718/statm: 82939 52876 199 144 0 82423 0
[pid=14718/tid=14720] ppid=14716 vsize=331756 CPUtime=0
/proc/14718/task/14720/stat : 14720 (bprolog) S 14716 14718 14110 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 20647410 339718144 52876 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14718/tid=14721] ppid=14716 vsize=331756 CPUtime=0
/proc/14718/task/14721/stat : 14721 (bprolog) S 14716 14718 14110 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 20737424 339718144 52876 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1352.97
Current children cumulated vsize (KiB) 331756

[startup+1422.3 s]
/proc/loadavg: 2.10 2.10 2.04 3/88 14722
/proc/meminfo: memFree=771368/2055920 swapFree=4192956/4192956
[pid=14718] ppid=14716 vsize=342000 CPUtime=1412.41
/proc/14718/stat : 14718 (bprolog) R 14716 14718 14110 0 -1 4194304 99769 0 0 0 139372 1869 0 0 25 0 4 0 20643699 350208000 52877 996147200 134512640 135105188 4294956096 18446744073709551615 134718139 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14718/statm: 85500 52877 199 144 0 84984 0
[pid=14718/tid=14720] ppid=14716 vsize=342000 CPUtime=0
/proc/14718/task/14720/stat : 14720 (bprolog) S 14716 14718 14110 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20647410 350208000 52877 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14718/tid=14721] ppid=14716 vsize=342000 CPUtime=0
/proc/14718/task/14721/stat : 14721 (bprolog) S 14716 14718 14110 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 20737424 350208000 52877 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=14718/tid=14722] ppid=14716 vsize=342000 CPUtime=0
/proc/14718/task/14722/stat : 14722 (bprolog) S 14716 14718 14110 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 20782432 350208000 52877 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1412.41
Current children cumulated vsize (KiB) 342000

[startup+1482.3 s]
/proc/loadavg: 2.24 2.14 2.06 3/88 14722
/proc/meminfo: memFree=771304/2055920 swapFree=4192956/4192956
[pid=14718] ppid=14716 vsize=342000 CPUtime=1471.84
/proc/14718/stat : 14718 (bprolog) R 14716 14718 14110 0 -1 4194304 99769 0 0 0 145315 1869 0 0 25 0 4 0 20643699 350208000 52877 996147200 134512640 135105188 4294956096 18446744073709551615 134748443 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14718/statm: 85500 52877 199 144 0 84984 0
[pid=14718/tid=14720] ppid=14716 vsize=342000 CPUtime=0
/proc/14718/task/14720/stat : 14720 (bprolog) S 14716 14718 14110 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20647410 350208000 52877 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14718/tid=14721] ppid=14716 vsize=342000 CPUtime=0
/proc/14718/task/14721/stat : 14721 (bprolog) S 14716 14718 14110 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 20737424 350208000 52877 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=14718/tid=14722] ppid=14716 vsize=342000 CPUtime=0
/proc/14718/task/14722/stat : 14722 (bprolog) S 14716 14718 14110 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 20782432 350208000 52877 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1471.84
Current children cumulated vsize (KiB) 342000

[startup+1542.31 s]
/proc/loadavg: 2.13 2.13 2.06 3/88 14722
/proc/meminfo: memFree=746216/2055920 swapFree=4192956/4192956
[pid=14718] ppid=14716 vsize=342000 CPUtime=1531.4
/proc/14718/stat : 14718 (bprolog) R 14716 14718 14110 0 -1 4194304 99769 0 0 0 151271 1869 0 0 25 0 4 0 20643699 350208000 52877 996147200 134512640 135105188 4294956096 18446744073709551615 134748679 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14718/statm: 85500 52877 199 144 0 84984 0
[pid=14718/tid=14720] ppid=14716 vsize=342000 CPUtime=0
/proc/14718/task/14720/stat : 14720 (bprolog) S 14716 14718 14110 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20647410 350208000 52877 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14718/tid=14721] ppid=14716 vsize=342000 CPUtime=0
/proc/14718/task/14721/stat : 14721 (bprolog) S 14716 14718 14110 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 20737424 350208000 52877 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=14718/tid=14722] ppid=14716 vsize=342000 CPUtime=0
/proc/14718/task/14722/stat : 14722 (bprolog) S 14716 14718 14110 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 20782432 350208000 52877 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1531.4
Current children cumulated vsize (KiB) 342000

[startup+1602.3 s]
/proc/loadavg: 2.05 2.10 2.05 3/88 14722
/proc/meminfo: memFree=746152/2055920 swapFree=4192956/4192956
[pid=14718] ppid=14716 vsize=342000 CPUtime=1591.37
/proc/14718/stat : 14718 (bprolog) R 14716 14718 14110 0 -1 4194304 99769 0 0 0 157268 1869 0 0 25 0 4 0 20643699 350208000 52877 996147200 134512640 135105188 4294956096 18446744073709551615 134748704 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14718/statm: 85500 52877 199 144 0 84984 0
[pid=14718/tid=14720] ppid=14716 vsize=342000 CPUtime=0
/proc/14718/task/14720/stat : 14720 (bprolog) S 14716 14718 14110 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20647410 350208000 52877 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14718/tid=14721] ppid=14716 vsize=342000 CPUtime=0
/proc/14718/task/14721/stat : 14721 (bprolog) S 14716 14718 14110 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 20737424 350208000 52877 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=14718/tid=14722] ppid=14716 vsize=342000 CPUtime=0
/proc/14718/task/14722/stat : 14722 (bprolog) S 14716 14718 14110 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 20782432 350208000 52877 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1591.37
Current children cumulated vsize (KiB) 342000

[startup+1662.3 s]
/proc/loadavg: 2.02 2.08 2.04 3/89 14723
/proc/meminfo: memFree=746016/2055920 swapFree=4192956/4192956
[pid=14718] ppid=14716 vsize=352244 CPUtime=1651.35
/proc/14718/stat : 14718 (bprolog) R 14716 14718 14110 0 -1 4194304 99770 0 0 0 163266 1869 0 0 25 0 5 0 20643699 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 134718081 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14718/statm: 88061 52878 199 144 0 87545 0
[pid=14718/tid=14720] ppid=14716 vsize=352244 CPUtime=0
/proc/14718/task/14720/stat : 14720 (bprolog) S 14716 14718 14110 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20647410 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14718/tid=14721] ppid=14716 vsize=352244 CPUtime=0
/proc/14718/task/14721/stat : 14721 (bprolog) S 14716 14718 14110 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20737424 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=14718/tid=14722] ppid=14716 vsize=352244 CPUtime=0
/proc/14718/task/14722/stat : 14722 (bprolog) S 14716 14718 14110 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20782432 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14718/tid=14723] ppid=14716 vsize=352244 CPUtime=0
/proc/14718/task/14723/stat : 14723 (bprolog) S 14716 14718 14110 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 20804940 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1651.35
Current children cumulated vsize (KiB) 352244

[startup+1722.3 s]
/proc/loadavg: 1.94 2.05 2.03 3/77 14753
/proc/meminfo: memFree=1109696/2055920 swapFree=4192956/4192956
[pid=14718] ppid=14716 vsize=352244 CPUtime=1711.08
/proc/14718/stat : 14718 (bprolog) R 14716 14718 14110 0 -1 4194304 99770 0 0 0 169239 1869 0 0 25 0 5 0 20643699 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 134748671 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14718/statm: 88061 52878 199 144 0 87545 0
[pid=14718/tid=14720] ppid=14716 vsize=352244 CPUtime=0
/proc/14718/task/14720/stat : 14720 (bprolog) S 14716 14718 14110 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20647410 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14718/tid=14721] ppid=14716 vsize=352244 CPUtime=0
/proc/14718/task/14721/stat : 14721 (bprolog) S 14716 14718 14110 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20737424 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=14718/tid=14722] ppid=14716 vsize=352244 CPUtime=0
/proc/14718/task/14722/stat : 14722 (bprolog) S 14716 14718 14110 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20782432 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14718/tid=14723] ppid=14716 vsize=352244 CPUtime=0
/proc/14718/task/14723/stat : 14723 (bprolog) S 14716 14718 14110 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 20804940 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1711.08
Current children cumulated vsize (KiB) 352244

[startup+1782.3 s]
/proc/loadavg: 1.97 2.04 2.03 3/78 14754
/proc/meminfo: memFree=1109816/2055920 swapFree=4192956/4192956
[pid=14718] ppid=14716 vsize=352244 CPUtime=1771.06
/proc/14718/stat : 14718 (bprolog) R 14716 14718 14110 0 -1 4194304 99770 0 0 0 175237 1869 0 0 25 0 5 0 20643699 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 134718155 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14718/statm: 88061 52878 199 144 0 87545 0
[pid=14718/tid=14720] ppid=14716 vsize=352244 CPUtime=0
/proc/14718/task/14720/stat : 14720 (bprolog) S 14716 14718 14110 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20647410 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14718/tid=14721] ppid=14716 vsize=352244 CPUtime=0
/proc/14718/task/14721/stat : 14721 (bprolog) S 14716 14718 14110 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20737424 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=14718/tid=14722] ppid=14716 vsize=352244 CPUtime=0
/proc/14718/task/14722/stat : 14722 (bprolog) S 14716 14718 14110 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20782432 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14718/tid=14723] ppid=14716 vsize=352244 CPUtime=0
/proc/14718/task/14723/stat : 14723 (bprolog) S 14716 14718 14110 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20804940 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1771.06
Current children cumulated vsize (KiB) 352244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.3 s]
/proc/loadavg: 1.98 2.03 2.02 3/78 14754
/proc/meminfo: memFree=1109752/2055920 swapFree=4192956/4192956
[pid=14718] ppid=14716 vsize=352244 CPUtime=1800.05
/proc/14718/stat : 14718 (bprolog) R 14716 14718 14110 0 -1 4194304 99770 0 0 0 178136 1869 0 0 25 0 5 0 20643699 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 134748704 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14718/statm: 88061 52878 199 144 0 87545 0
[pid=14718/tid=14720] ppid=14716 vsize=352244 CPUtime=0
/proc/14718/task/14720/stat : 14720 (bprolog) S 14716 14718 14110 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20647410 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14718/tid=14721] ppid=14716 vsize=352244 CPUtime=0
/proc/14718/task/14721/stat : 14721 (bprolog) S 14716 14718 14110 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20737424 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=14718/tid=14722] ppid=14716 vsize=352244 CPUtime=0
/proc/14718/task/14722/stat : 14722 (bprolog) S 14716 14718 14110 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20782432 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14718/tid=14723] ppid=14716 vsize=352244 CPUtime=0
/proc/14718/task/14723/stat : 14723 (bprolog) S 14716 14718 14110 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20804940 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 352244

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.35
CPU time (s): 1800.1
CPU user time (s): 1781.37
CPU system time (s): 18.7302
CPU usage (%): 99.379
Max. virtual memory (cumulated for all children) (KiB): 375196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1781.37
system time used= 18.7302
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 99770
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= 47273

runsolver used 2.69559 second user time and 5.52516 second system time

The end

Launcher Data 

Begin job on node36 at 2009-07-11 20:09:50
IDJOB=2064672
IDBENCH=54174
IDSOLVER=770
FILE ID=node36/2064672-1247335790
PBS_JOBID= 9506663
Free space on /tmp= 66380 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-14_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2064672-1247335790/watcher-2064672-1247335790 -o /tmp/evaluation-result-2064672-1247335790/solver-2064672-1247335790 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2064672-1247335790 1800

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

MD5SUM BENCH= c10ecc9c1ecd063a30e5a8ffb7ffef86
RANDOM SEED=492202913

node36.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		: 3000.238
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		: 3000.238
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:       1180264 kB
Buffers:         49096 kB
Cached:         533256 kB
SwapCached:          0 kB
Active:         352752 kB
Inactive:       457812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1180264 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            7404 kB
Writeback:           0 kB
Mapped:         243876 kB
Slab:            49944 kB
Committed_AS:   842376 kB
PageTables:       2128 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= 66368 MiB
End job on node36 at 2009-07-11 20:40:04