Trace number 2092315

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) 1800.03 1805.51

General information on the benchmark

Namecsp/tightness0.8/
normalized-rand-2-40-80-103-800-78_ext.xml
MD5SUM2ac92b434940a175b3fb756f91844113
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark61.1807
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints103
Maximum constraint arity2
Maximum domain size80
Number of constraints which are defined in extension103
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-2092315-1247397338)
3.56/3.61	c Converted in 1065 ms
3.95/4.01	c solving(HOME/instance-2092315-1247397338,1800000)
3.95/4.01	c solving(HOME/instance-2092315-1247397338,1800000)

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-2092315-1247397338/watcher-2092315-1247397338 -o /tmp/evaluation-result-2092315-1247397338/solver-2092315-1247397338 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2092315-1247397338 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 1.99 4/81 28959
/proc/meminfo: memFree=1559104/2055920 swapFree=4192812/4192956
[pid=28959] ppid=28957 vsize=7000 CPUtime=0
/proc/28959/stat : 28959 (bprolog) R 28957 28959 28825 0 -1 4194304 625 0 0 0 0 0 0 0 20 0 1 0 26796959 7168000 343 996147200 134512640 135105188 4294956096 18446744073709551615 134530912 0 0 4096 0 0 0 0 17 1 0 0
/proc/28959/statm: 1750 343 72 144 0 1234 0

[startup+0.209723 s]
/proc/loadavg: 1.92 1.97 1.99 4/81 28959
/proc/meminfo: memFree=1559104/2055920 swapFree=4192812/4192956
[pid=28959] ppid=28957 vsize=62208 CPUtime=0.19
/proc/28959/stat : 28959 (bprolog) R 28957 28959 28825 0 -1 4194304 1102 0 0 0 6 13 0 0 20 0 1 0 26796959 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/28959/statm: 15552 815 176 144 0 15036 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 62208

[startup+0.30174 s]
/proc/loadavg: 1.92 1.97 1.99 4/81 28959
/proc/meminfo: memFree=1559104/2055920 swapFree=4192812/4192956
[pid=28959] ppid=28957 vsize=62208 CPUtime=0.29
/proc/28959/stat : 28959 (bprolog) R 28957 28959 28825 0 -1 4194304 1102 0 0 0 9 20 0 0 21 0 1 0 26796959 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/28959/statm: 15552 815 176 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.401759 s]
/proc/loadavg: 1.92 1.97 1.99 4/81 28959
/proc/meminfo: memFree=1559104/2055920 swapFree=4192812/4192956
[pid=28959] ppid=28957 vsize=62208 CPUtime=0.39
/proc/28959/stat : 28959 (bprolog) R 28957 28959 28825 0 -1 4194304 1102 0 0 0 12 27 0 0 22 0 1 0 26796959 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/28959/statm: 15552 815 176 144 0 15036 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 62208

[startup+0.701816 s]
/proc/loadavg: 1.92 1.97 1.99 4/81 28959
/proc/meminfo: memFree=1559104/2055920 swapFree=4192812/4192956
[pid=28959] ppid=28957 vsize=62208 CPUtime=0.68
/proc/28959/stat : 28959 (bprolog) R 28957 28959 28825 0 -1 4194304 1102 0 0 0 20 48 0 0 25 0 1 0 26796959 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 134784736 0 0 4096 2 0 0 0 17 1 0 0
/proc/28959/statm: 15552 815 176 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50197 s]
/proc/loadavg: 1.92 1.97 1.99 3/82 28960
/proc/meminfo: memFree=1556024/2055920 swapFree=4192812/4192956
[pid=28959] ppid=28957 vsize=62208 CPUtime=1.48
/proc/28959/stat : 28959 (bprolog) R 28957 28959 28825 0 -1 4194304 1102 0 0 0 46 102 0 0 25 0 1 0 26796959 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/28959/statm: 15552 815 176 144 0 15036 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 62208

[startup+3.10127 s]
/proc/loadavg: 1.92 1.97 1.99 3/82 28960
/proc/meminfo: memFree=1555512/2055920 swapFree=4192812/4192956
[pid=28959] ppid=28957 vsize=62208 CPUtime=3.06
/proc/28959/stat : 28959 (bprolog) R 28957 28959 28825 0 -1 4194304 1102 0 0 0 91 215 0 0 25 0 1 0 26796959 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/28959/statm: 15552 815 176 144 0 15036 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 62208

[startup+6.30189 s]
/proc/loadavg: 1.93 1.97 1.99 3/83 28961
/proc/meminfo: memFree=1537712/2055920 swapFree=4192812/4192956
[pid=28959] ppid=28957 vsize=80260 CPUtime=6.23
/proc/28959/stat : 28959 (bprolog) R 28957 28959 28825 0 -1 4194304 5432 0 0 0 372 251 0 0 25 0 2 0 26796959 82186240 5142 996147200 134512640 135105188 4294956096 18446744073709551615 134751456 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28959/statm: 20065 5142 199 144 0 19549 0
[pid=28959/tid=28961] ppid=28957 vsize=80260 CPUtime=0
/proc/28959/task/28961/stat : 28961 (bprolog) S 28957 28959 28825 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26797363 82186240 5142 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 80260

[startup+12.7011 s]
/proc/loadavg: 1.93 1.97 1.99 3/83 28961
/proc/meminfo: memFree=1537648/2055920 swapFree=4192812/4192956
[pid=28959] ppid=28957 vsize=80260 CPUtime=12.57
/proc/28959/stat : 28959 (bprolog) R 28957 28959 28825 0 -1 4194304 5433 0 0 0 1006 251 0 0 25 0 2 0 26796959 82186240 5143 996147200 134512640 135105188 4294956096 18446744073709551615 134751439 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28959/statm: 20065 5143 199 144 0 19549 0
[pid=28959/tid=28961] ppid=28957 vsize=80260 CPUtime=0
/proc/28959/task/28961/stat : 28961 (bprolog) S 28957 28959 28825 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26797363 82186240 5143 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) 80260

[startup+25.5066 s]
/proc/loadavg: 1.95 1.97 1.99 3/83 28961
/proc/meminfo: memFree=1537584/2055920 swapFree=4192812/4192956
[pid=28959] ppid=28957 vsize=80260 CPUtime=25.26
/proc/28959/stat : 28959 (bprolog) R 28957 28959 28825 0 -1 4194304 5434 0 0 0 2275 251 0 0 25 0 2 0 26796959 82186240 5144 996147200 134512640 135105188 4294956096 18446744073709551615 134717753 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28959/statm: 20065 5144 199 144 0 19549 0
[pid=28959/tid=28961] ppid=28957 vsize=80260 CPUtime=0
/proc/28959/task/28961/stat : 28961 (bprolog) S 28957 28959 28825 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26797363 82186240 5144 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 80260

[startup+51.1014 s]
/proc/loadavg: 1.96 1.97 1.99 3/83 28961
/proc/meminfo: memFree=1537648/2055920 swapFree=4192812/4192956
[pid=28959] ppid=28957 vsize=80260 CPUtime=50.63
/proc/28959/stat : 28959 (bprolog) R 28957 28959 28825 0 -1 4194304 5434 0 0 0 4812 251 0 0 25 0 2 0 26796959 82186240 5144 996147200 134512640 135105188 4294956096 18446744073709551615 134717731 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28959/statm: 20065 5144 199 144 0 19549 0
[pid=28959/tid=28961] ppid=28957 vsize=80260 CPUtime=0
/proc/28959/task/28961/stat : 28961 (bprolog) S 28957 28959 28825 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26797363 82186240 5144 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) 80260

[startup+102.301 s]
/proc/loadavg: 1.98 1.97 1.99 3/83 28961
/proc/meminfo: memFree=1537648/2055920 swapFree=4192812/4192956
[pid=28959] ppid=28957 vsize=80260 CPUtime=101.4
/proc/28959/stat : 28959 (bprolog) R 28957 28959 28825 0 -1 4194304 5434 0 0 0 9888 252 0 0 25 0 2 0 26796959 82186240 5144 996147200 134512640 135105188 4294956096 18446744073709551615 134717632 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28959/statm: 20065 5144 199 144 0 19549 0
[pid=28959/tid=28961] ppid=28957 vsize=80260 CPUtime=0
/proc/28959/task/28961/stat : 28961 (bprolog) S 28957 28959 28825 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26797363 82186240 5144 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 80260

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 28961
/proc/meminfo: memFree=1537648/2055920 swapFree=4192812/4192956
[pid=28959] ppid=28957 vsize=80260 CPUtime=160.88
/proc/28959/stat : 28959 (bprolog) R 28957 28959 28825 0 -1 4194304 5434 0 0 0 15836 252 0 0 25 0 2 0 26796959 82186240 5144 996147200 134512640 135105188 4294956096 18446744073709551615 134717714 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28959/statm: 20065 5144 199 144 0 19549 0
[pid=28959/tid=28961] ppid=28957 vsize=80260 CPUtime=0
/proc/28959/task/28961/stat : 28961 (bprolog) S 28957 28959 28825 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26797363 82186240 5144 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.88
Current children cumulated vsize (KiB) 80260

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 28961
/proc/meminfo: memFree=1537648/2055920 swapFree=4192812/4192956
[pid=28959] ppid=28957 vsize=80260 CPUtime=220.37
/proc/28959/stat : 28959 (bprolog) R 28957 28959 28825 0 -1 4194304 5434 0 0 0 21784 253 0 0 25 0 2 0 26796959 82186240 5144 996147200 134512640 135105188 4294956096 18446744073709551615 134724993 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28959/statm: 20065 5144 199 144 0 19549 0
[pid=28959/tid=28961] ppid=28957 vsize=80260 CPUtime=0
/proc/28959/task/28961/stat : 28961 (bprolog) S 28957 28959 28825 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26797363 82186240 5144 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.37
Current children cumulated vsize (KiB) 80260

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 28961
/proc/meminfo: memFree=1537712/2055920 swapFree=4192812/4192956
[pid=28959] ppid=28957 vsize=80260 CPUtime=279.85
/proc/28959/stat : 28959 (bprolog) R 28957 28959 28825 0 -1 4194304 5434 0 0 0 27732 253 0 0 25 0 2 0 26796959 82186240 5144 996147200 134512640 135105188 4294956096 18446744073709551615 134725032 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28959/statm: 20065 5144 199 144 0 19549 0
[pid=28959/tid=28961] ppid=28957 vsize=80260 CPUtime=0
/proc/28959/task/28961/stat : 28961 (bprolog) S 28957 28959 28825 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26797363 82186240 5144 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.85
Current children cumulated vsize (KiB) 80260

[startup+342.306 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 28961
/proc/meminfo: memFree=1537648/2055920 swapFree=4192812/4192956
[pid=28959] ppid=28957 vsize=80260 CPUtime=339.34
/proc/28959/stat : 28959 (bprolog) R 28957 28959 28825 0 -1 4194304 5434 0 0 0 33681 253 0 0 25 0 2 0 26796959 82186240 5144 996147200 134512640 135105188 4294956096 18446744073709551615 134751435 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28959/statm: 20065 5144 199 144 0 19549 0
[pid=28959/tid=28961] ppid=28957 vsize=80260 CPUtime=0
/proc/28959/task/28961/stat : 28961 (bprolog) S 28957 28959 28825 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26797363 82186240 5144 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.34
Current children cumulated vsize (KiB) 80260

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 28961
/proc/meminfo: memFree=1537584/2055920 swapFree=4192812/4192956
[pid=28959] ppid=28957 vsize=80260 CPUtime=398.82
/proc/28959/stat : 28959 (bprolog) R 28957 28959 28825 0 -1 4194304 5434 0 0 0 39628 254 0 0 25 0 2 0 26796959 82186240 5144 996147200 134512640 135105188 4294956096 18446744073709551615 134718099 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28959/statm: 20065 5144 199 144 0 19549 0
[pid=28959/tid=28961] ppid=28957 vsize=80260 CPUtime=0
/proc/28959/task/28961/stat : 28961 (bprolog) S 28957 28959 28825 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26797363 82186240 5144 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.82
Current children cumulated vsize (KiB) 80260

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.99 4/83 28961
/proc/meminfo: memFree=1537648/2055920 swapFree=4192812/4192956
[pid=28959] ppid=28957 vsize=80260 CPUtime=458.3
/proc/28959/stat : 28959 (bprolog) R 28957 28959 28825 0 -1 4194304 5434 0 0 0 45576 254 0 0 25 0 2 0 26796959 82186240 5144 996147200 134512640 135105188 4294956096 18446744073709551615 134718141 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28959/statm: 20065 5144 199 144 0 19549 0
[pid=28959/tid=28961] ppid=28957 vsize=80260 CPUtime=0
/proc/28959/task/28961/stat : 28961 (bprolog) S 28957 28959 28825 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26797363 82186240 5144 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.3
Current children cumulated vsize (KiB) 80260

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 28961
/proc/meminfo: memFree=1537520/2055920 swapFree=4192812/4192956
[pid=28959] ppid=28957 vsize=80260 CPUtime=517.8
/proc/28959/stat : 28959 (bprolog) R 28957 28959 28825 0 -1 4194304 5434 0 0 0 51525 255 0 0 25 0 2 0 26796959 82186240 5144 996147200 134512640 135105188 4294956096 18446744073709551615 134717747 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28959/statm: 20065 5144 199 144 0 19549 0

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

Current children cumulated CPU time (s) 1237.1
Current children cumulated vsize (KiB) 90504

[startup+1302.3 s]
/proc/loadavg: 1.00 1.07 1.42 2/70 29377
/proc/meminfo: memFree=1556648/2055920 swapFree=4192812/4192956
[pid=28959] ppid=28957 vsize=90504 CPUtime=1297.06
/proc/28959/stat : 28959 (bprolog) R 28957 28959 28825 0 -1 4194304 5436 0 0 0 129440 266 0 0 25 0 3 0 26796959 92676096 5146 996147200 134512640 135105188 4294956096 18446744073709551615 134751090 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28959/statm: 22626 5146 199 144 0 22110 0
[pid=28959/tid=28961] ppid=28957 vsize=90504 CPUtime=0
/proc/28959/task/28961/stat : 28961 (bprolog) S 28957 28959 28825 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 26797363 92676096 5146 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28959/tid=29183] ppid=28957 vsize=90504 CPUtime=0
/proc/28959/task/29183/stat : 29183 (bprolog) S 28957 28959 28825 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 26887376 92676096 5146 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1297.06
Current children cumulated vsize (KiB) 90504

[startup+1362.3 s]
/proc/loadavg: 1.00 1.05 1.39 2/71 29411
/proc/meminfo: memFree=1556704/2055920 swapFree=4192812/4192956
[pid=28959] ppid=28957 vsize=100748 CPUtime=1357.04
/proc/28959/stat : 28959 (bprolog) R 28957 28959 28825 0 -1 4194304 5437 0 0 0 135437 267 0 0 25 0 4 0 26796959 103165952 5147 996147200 134512640 135105188 4294956096 18446744073709551615 134725067 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28959/statm: 25187 5147 199 144 0 24671 0
[pid=28959/tid=28961] ppid=28957 vsize=100748 CPUtime=0
/proc/28959/task/28961/stat : 28961 (bprolog) S 28957 28959 28825 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26797363 103165952 5147 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28959/tid=29183] ppid=28957 vsize=100748 CPUtime=0
/proc/28959/task/29183/stat : 29183 (bprolog) S 28957 28959 28825 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26887376 103165952 5147 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28959/tid=29411] ppid=28957 vsize=100748 CPUtime=0
/proc/28959/task/29411/stat : 29411 (bprolog) S 28957 28959 28825 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26932384 103165952 5147 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1357.04
Current children cumulated vsize (KiB) 100748

[startup+1422.3 s]
/proc/loadavg: 1.00 1.04 1.36 2/71 29444
/proc/meminfo: memFree=1556440/2055920 swapFree=4192812/4192956
[pid=28959] ppid=28957 vsize=100748 CPUtime=1417.01
/proc/28959/stat : 28959 (bprolog) R 28957 28959 28825 0 -1 4194304 5437 0 0 0 141433 268 0 0 25 0 4 0 26796959 103165952 5147 996147200 134512640 135105188 4294956096 18446744073709551615 134717762 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28959/statm: 25187 5147 199 144 0 24671 0
[pid=28959/tid=28961] ppid=28957 vsize=100748 CPUtime=0
/proc/28959/task/28961/stat : 28961 (bprolog) S 28957 28959 28825 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26797363 103165952 5147 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28959/tid=29183] ppid=28957 vsize=100748 CPUtime=0
/proc/28959/task/29183/stat : 29183 (bprolog) S 28957 28959 28825 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26887376 103165952 5147 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28959/tid=29411] ppid=28957 vsize=100748 CPUtime=0
/proc/28959/task/29411/stat : 29411 (bprolog) S 28957 28959 28825 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26932384 103165952 5147 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1417.01
Current children cumulated vsize (KiB) 100748

[startup+1482.3 s]
/proc/loadavg: 1.00 1.03 1.34 2/71 29477
/proc/meminfo: memFree=1555992/2055920 swapFree=4192812/4192956
[pid=28959] ppid=28957 vsize=100748 CPUtime=1476.97
/proc/28959/stat : 28959 (bprolog) R 28957 28959 28825 0 -1 4194304 5437 0 0 0 147427 270 0 0 25 0 4 0 26796959 103165952 5147 996147200 134512640 135105188 4294956096 18446744073709551615 134751378 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28959/statm: 25187 5147 199 144 0 24671 0
[pid=28959/tid=28961] ppid=28957 vsize=100748 CPUtime=0
/proc/28959/task/28961/stat : 28961 (bprolog) S 28957 28959 28825 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26797363 103165952 5147 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28959/tid=29183] ppid=28957 vsize=100748 CPUtime=0
/proc/28959/task/29183/stat : 29183 (bprolog) S 28957 28959 28825 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26887376 103165952 5147 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28959/tid=29411] ppid=28957 vsize=100748 CPUtime=0
/proc/28959/task/29411/stat : 29411 (bprolog) S 28957 28959 28825 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26932384 103165952 5147 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1476.97
Current children cumulated vsize (KiB) 100748

[startup+1542.3 s]
/proc/loadavg: 1.00 1.02 1.31 2/71 29477
/proc/meminfo: memFree=1556064/2055920 swapFree=4192812/4192956
[pid=28959] ppid=28957 vsize=100748 CPUtime=1536.94
/proc/28959/stat : 28959 (bprolog) R 28957 28959 28825 0 -1 4194304 5437 0 0 0 153423 271 0 0 25 0 4 0 26796959 103165952 5147 996147200 134512640 135105188 4294956096 18446744073709551615 134717742 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28959/statm: 25187 5147 199 144 0 24671 0
[pid=28959/tid=28961] ppid=28957 vsize=100748 CPUtime=0
/proc/28959/task/28961/stat : 28961 (bprolog) S 28957 28959 28825 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26797363 103165952 5147 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28959/tid=29183] ppid=28957 vsize=100748 CPUtime=0
/proc/28959/task/29183/stat : 29183 (bprolog) S 28957 28959 28825 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26887376 103165952 5147 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28959/tid=29411] ppid=28957 vsize=100748 CPUtime=0
/proc/28959/task/29411/stat : 29411 (bprolog) S 28957 28959 28825 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26932384 103165952 5147 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1536.94
Current children cumulated vsize (KiB) 100748

[startup+1602.3 s]
/proc/loadavg: 1.00 1.02 1.29 2/72 29511
/proc/meminfo: memFree=1555672/2055920 swapFree=4192812/4192956
[pid=28959] ppid=28957 vsize=110992 CPUtime=1596.91
/proc/28959/stat : 28959 (bprolog) R 28957 28959 28825 0 -1 4194304 5438 0 0 0 159419 272 0 0 25 0 5 0 26796959 113655808 5148 996147200 134512640 135105188 4294956096 18446744073709551615 134752450 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28959/statm: 27748 5148 199 144 0 27232 0
[pid=28959/tid=28961] ppid=28957 vsize=110992 CPUtime=0
/proc/28959/task/28961/stat : 28961 (bprolog) S 28957 28959 28825 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26797363 113655808 5148 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28959/tid=29183] ppid=28957 vsize=110992 CPUtime=0
/proc/28959/task/29183/stat : 29183 (bprolog) S 28957 28959 28825 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26887376 113655808 5148 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28959/tid=29411] ppid=28957 vsize=110992 CPUtime=0
/proc/28959/task/29411/stat : 29411 (bprolog) S 28957 28959 28825 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26932384 113655808 5148 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28959/tid=29511] ppid=28957 vsize=110992 CPUtime=0
/proc/28959/task/29511/stat : 29511 (bprolog) S 28957 28959 28825 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26954887 113655808 5148 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1596.91
Current children cumulated vsize (KiB) 110992

[startup+1662.31 s]
/proc/loadavg: 1.00 1.01 1.27 2/72 29544
/proc/meminfo: memFree=1555672/2055920 swapFree=4192812/4192956
[pid=28959] ppid=28957 vsize=110992 CPUtime=1656.89
/proc/28959/stat : 28959 (bprolog) R 28957 28959 28825 0 -1 4194304 5438 0 0 0 165416 273 0 0 25 0 5 0 26796959 113655808 5148 996147200 134512640 135105188 4294956096 18446744073709551615 134725013 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28959/statm: 27748 5148 199 144 0 27232 0
[pid=28959/tid=28961] ppid=28957 vsize=110992 CPUtime=0
/proc/28959/task/28961/stat : 28961 (bprolog) S 28957 28959 28825 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26797363 113655808 5148 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28959/tid=29183] ppid=28957 vsize=110992 CPUtime=0
/proc/28959/task/29183/stat : 29183 (bprolog) S 28957 28959 28825 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26887376 113655808 5148 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28959/tid=29411] ppid=28957 vsize=110992 CPUtime=0
/proc/28959/task/29411/stat : 29411 (bprolog) S 28957 28959 28825 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26932384 113655808 5148 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28959/tid=29511] ppid=28957 vsize=110992 CPUtime=0
/proc/28959/task/29511/stat : 29511 (bprolog) S 28957 28959 28825 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26954887 113655808 5148 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1656.89
Current children cumulated vsize (KiB) 110992

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.25 2/72 29577
/proc/meminfo: memFree=1555288/2055920 swapFree=4192812/4192956
[pid=28959] ppid=28957 vsize=110992 CPUtime=1716.86
/proc/28959/stat : 28959 (bprolog) R 28957 28959 28825 0 -1 4194304 5438 0 0 0 171412 274 0 0 25 0 5 0 26796959 113655808 5148 996147200 134512640 135105188 4294956096 18446744073709551615 134717762 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28959/statm: 27748 5148 199 144 0 27232 0
[pid=28959/tid=28961] ppid=28957 vsize=110992 CPUtime=0
/proc/28959/task/28961/stat : 28961 (bprolog) S 28957 28959 28825 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26797363 113655808 5148 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28959/tid=29183] ppid=28957 vsize=110992 CPUtime=0
/proc/28959/task/29183/stat : 29183 (bprolog) S 28957 28959 28825 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26887376 113655808 5148 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28959/tid=29411] ppid=28957 vsize=110992 CPUtime=0
/proc/28959/task/29411/stat : 29411 (bprolog) S 28957 28959 28825 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26932384 113655808 5148 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28959/tid=29511] ppid=28957 vsize=110992 CPUtime=0
/proc/28959/task/29511/stat : 29511 (bprolog) S 28957 28959 28825 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26954887 113655808 5148 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1716.86
Current children cumulated vsize (KiB) 110992

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.23 2/72 29577
/proc/meminfo: memFree=1554968/2055920 swapFree=4192812/4192956
[pid=28959] ppid=28957 vsize=110992 CPUtime=1776.83
/proc/28959/stat : 28959 (bprolog) R 28957 28959 28825 0 -1 4194304 5438 0 0 0 177408 275 0 0 25 0 5 0 26796959 113655808 5148 996147200 134512640 135105188 4294956096 18446744073709551615 134751333 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28959/statm: 27748 5148 199 144 0 27232 0
[pid=28959/tid=28961] ppid=28957 vsize=110992 CPUtime=0
/proc/28959/task/28961/stat : 28961 (bprolog) S 28957 28959 28825 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26797363 113655808 5148 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28959/tid=29183] ppid=28957 vsize=110992 CPUtime=0
/proc/28959/task/29183/stat : 29183 (bprolog) S 28957 28959 28825 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26887376 113655808 5148 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28959/tid=29411] ppid=28957 vsize=110992 CPUtime=0
/proc/28959/task/29411/stat : 29411 (bprolog) S 28957 28959 28825 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26932384 113655808 5148 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28959/tid=29511] ppid=28957 vsize=110992 CPUtime=0
/proc/28959/task/29511/stat : 29511 (bprolog) S 28957 28959 28825 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26954887 113655808 5148 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1776.83
Current children cumulated vsize (KiB) 110992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.5 s]
/proc/loadavg: 1.00 1.00 1.23 2/68 29610
/proc/meminfo: memFree=1554776/2055920 swapFree=4192812/4192956
[pid=28959] ppid=28957 vsize=110992 CPUtime=1800.01
/proc/28959/stat : 28959 (bprolog) R 28957 28959 28825 0 -1 4194304 5439 0 0 0 179726 275 0 0 25 0 1 0 26796959 113655808 5149 996147200 134512640 135105188 4294956096 18446744073709551615 134725304 0 0 4096 2 0 0 0 17 0 0 0
/proc/28959/statm: 27748 5149 200 144 0 27232 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 110992

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

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

[startup+1805.5 s]
/proc/loadavg: 1.00 1.00 1.23 2/68 29610
/proc/meminfo: memFree=1554776/2055920 swapFree=4192812/4192956
[pid=28959] ppid=28957 vsize=110992 CPUtime=1800.01
/proc/28959/stat : 28959 (bprolog) R 28957 28959 28825 0 -1 4194304 5439 0 0 0 179726 275 0 0 25 0 1 0 26796959 113655808 5149 996147200 134512640 135105188 4294956096 18446744073709551615 134725304 0 0 4096 2 0 0 0 17 0 0 0
/proc/28959/statm: 27748 5149 200 144 0 27232 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 110992

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.51
CPU time (s): 1800.03
CPU user time (s): 1797.27
CPU system time (s): 2.75758
CPU usage (%): 99.6964
Max. virtual memory (cumulated for all children) (KiB): 110992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.27
system time used= 2.75758
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5439
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= 27560

runsolver used 1.50377 second user time and 5.09523 second system time

The end

Launcher Data 

Begin job on node59 at 2009-07-12 13:15:38
IDJOB=2092315
IDBENCH=60325
IDSOLVER=770
FILE ID=node59/2092315-1247397338
PBS_JOBID= 9507422
Free space on /tmp= 66388 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/tightness0.8/normalized-rand-2-40-80-103-800-78_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2092315-1247397338/watcher-2092315-1247397338 -o /tmp/evaluation-result-2092315-1247397338/solver-2092315-1247397338 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2092315-1247397338 1800

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

MD5SUM BENCH= 2ac92b434940a175b3fb756f91844113
RANDOM SEED=88551564

node59.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		: 3000.263
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		: 3000.263
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:       1559584 kB
Buffers:         86424 kB
Cached:         293900 kB
SwapCached:          0 kB
Active:         217300 kB
Inactive:       197512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1559584 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2092 kB
Writeback:           0 kB
Mapped:          54876 kB
Slab:            66600 kB
Committed_AS:   246176 kB
PageTables:       1972 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= 66384 MiB
End job on node59 at 2009-07-12 13:45:46