Trace number 2091017

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 1806.21

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-29_ext.xml
MD5SUMce980af17f6e396cbf951c425c685297
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark30.4324
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints465
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension465
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.19/0.20	c bpsolver version 6.29.2009
0.19/0.20	c converting(HOME/instance-2091017-1247391922)
1.68/1.75	c Converted in 515 ms
1.89/1.94	c solving(HOME/instance-2091017-1247391922,1800000)
1.89/1.94	c solving(HOME/instance-2091017-1247391922,1800000)

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-2091017-1247391922/watcher-2091017-1247391922 -o /tmp/evaluation-result-2091017-1247391922/solver-2091017-1247391922 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2091017-1247391922 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: 2.04 2.00 1.92 4/74 25007
/proc/meminfo: memFree=1742544/2055920 swapFree=4191904/4192956
[pid=25007] ppid=25005 vsize=7000 CPUtime=0
/proc/25007/stat : 25007 (bprolog) R 25005 25007 23677 0 -1 4194304 636 0 0 0 0 0 0 0 18 0 1 0 26254789 7168000 354 996147200 134512640 135105188 4294956096 18446744073709551615 134530912 0 0 4096 0 0 0 0 17 0 0 0
/proc/25007/statm: 1750 363 72 144 0 1234 0

[startup+0.06205 s]
/proc/loadavg: 2.04 2.00 1.92 4/74 25007
/proc/meminfo: memFree=1742544/2055920 swapFree=4191904/4192956
[pid=25007] ppid=25005 vsize=62208 CPUtime=0.05
/proc/25007/stat : 25007 (bprolog) R 25005 25007 23677 0 -1 4194304 1100 0 0 0 2 3 0 0 18 0 1 0 26254789 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/25007/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 62208

[startup+0.102067 s]
/proc/loadavg: 2.04 2.00 1.92 4/74 25007
/proc/meminfo: memFree=1742544/2055920 swapFree=4191904/4192956
[pid=25007] ppid=25005 vsize=62208 CPUtime=0.09
/proc/25007/stat : 25007 (bprolog) R 25005 25007 23677 0 -1 4194304 1100 0 0 0 3 6 0 0 18 0 1 0 26254789 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/25007/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.301077 s]
/proc/loadavg: 2.04 2.00 1.92 4/74 25007
/proc/meminfo: memFree=1742544/2055920 swapFree=4191904/4192956
[pid=25007] ppid=25005 vsize=62208 CPUtime=0.29
/proc/25007/stat : 25007 (bprolog) R 25005 25007 23677 0 -1 4194304 1100 0 0 0 10 19 0 0 19 0 1 0 26254789 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/25007/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.701122 s]
/proc/loadavg: 2.04 2.00 1.92 4/74 25007
/proc/meminfo: memFree=1742544/2055920 swapFree=4191904/4192956
[pid=25007] ppid=25005 vsize=62208 CPUtime=0.69
/proc/25007/stat : 25007 (bprolog) R 25005 25007 23677 0 -1 4194304 1100 0 0 0 22 47 0 0 23 0 1 0 26254789 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/25007/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62208

[startup+1.50121 s]
/proc/loadavg: 2.04 2.00 1.92 3/75 25008
/proc/meminfo: memFree=1739592/2055920 swapFree=4191904/4192956
[pid=25007] ppid=25005 vsize=62208 CPUtime=1.49
/proc/25007/stat : 25007 (bprolog) R 25005 25007 23677 0 -1 4194304 1101 0 0 0 47 102 0 0 25 0 1 0 26254789 63700992 814 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/25007/statm: 15552 814 176 144 0 15036 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62208

[startup+3.10139 s]
/proc/loadavg: 2.04 2.00 1.92 3/76 25009
/proc/meminfo: memFree=1728768/2055920 swapFree=4191904/4192956
[pid=25007] ppid=25005 vsize=72444 CPUtime=3.08
/proc/25007/stat : 25007 (bprolog) R 25005 25007 23677 0 -1 4194304 3723 0 0 0 186 122 0 0 25 0 2 0 26254789 74182656 3433 996147200 134512640 135105188 4294956096 18446744073709551615 134751440 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25007/statm: 18111 3433 198 144 0 17595 0
[pid=25007/tid=25009] ppid=25005 vsize=72444 CPUtime=0
/proc/25007/task/25009/stat : 25009 (bprolog) S 25005 25007 23677 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26254992 74182656 3433 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 72444

[startup+6.30176 s]
/proc/loadavg: 2.04 2.00 1.92 3/76 25009
/proc/meminfo: memFree=1728768/2055920 swapFree=4191904/4192956
[pid=25007] ppid=25005 vsize=72444 CPUtime=6.28
/proc/25007/stat : 25007 (bprolog) R 25005 25007 23677 0 -1 4194304 3723 0 0 0 506 122 0 0 25 0 2 0 26254789 74182656 3433 996147200 134512640 135105188 4294956096 18446744073709551615 134718158 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25007/statm: 18111 3433 198 144 0 17595 0
[pid=25007/tid=25009] ppid=25005 vsize=72444 CPUtime=0
/proc/25007/task/25009/stat : 25009 (bprolog) S 25005 25007 23677 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26254992 74182656 3433 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 72444

[startup+12.7015 s]
/proc/loadavg: 2.03 2.00 1.92 3/76 25009
/proc/meminfo: memFree=1728704/2055920 swapFree=4191904/4192956
[pid=25007] ppid=25005 vsize=72444 CPUtime=12.68
/proc/25007/stat : 25007 (bprolog) R 25005 25007 23677 0 -1 4194304 3723 0 0 0 1146 122 0 0 25 0 2 0 26254789 74182656 3433 996147200 134512640 135105188 4294956096 18446744073709551615 134723632 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25007/statm: 18111 3433 198 144 0 17595 0
[pid=25007/tid=25009] ppid=25005 vsize=72444 CPUtime=0
/proc/25007/task/25009/stat : 25009 (bprolog) S 25005 25007 23677 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26254992 74182656 3433 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 72444

[startup+25.5029 s]
/proc/loadavg: 2.02 2.00 1.92 3/76 25009
/proc/meminfo: memFree=1728576/2055920 swapFree=4191904/4192956
[pid=25007] ppid=25005 vsize=72444 CPUtime=25.47
/proc/25007/stat : 25007 (bprolog) R 25005 25007 23677 0 -1 4194304 3723 0 0 0 2425 122 0 0 25 0 2 0 26254789 74182656 3433 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25007/statm: 18111 3433 198 144 0 17595 0
[pid=25007/tid=25009] ppid=25005 vsize=72444 CPUtime=0
/proc/25007/task/25009/stat : 25009 (bprolog) S 25005 25007 23677 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26254992 74182656 3433 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 72444

[startup+51.1028 s]
/proc/loadavg: 2.02 2.00 1.92 3/76 25009
/proc/meminfo: memFree=1728384/2055920 swapFree=4191904/4192956
[pid=25007] ppid=25005 vsize=72444 CPUtime=51.06
/proc/25007/stat : 25007 (bprolog) R 25005 25007 23677 0 -1 4194304 3723 0 0 0 4984 122 0 0 25 0 2 0 26254789 74182656 3433 996147200 134512640 135105188 4294956096 18446744073709551615 134718080 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25007/statm: 18111 3433 198 144 0 17595 0
[pid=25007/tid=25009] ppid=25005 vsize=72444 CPUtime=0
/proc/25007/task/25009/stat : 25009 (bprolog) S 25005 25007 23677 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26254992 74182656 3433 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 72444

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 1.92 3/76 25009
/proc/meminfo: memFree=1727872/2055920 swapFree=4191904/4192956
[pid=25007] ppid=25005 vsize=72444 CPUtime=102.26
/proc/25007/stat : 25007 (bprolog) R 25005 25007 23677 0 -1 4194304 3723 0 0 0 10103 123 0 0 25 0 2 0 26254789 74182656 3433 996147200 134512640 135105188 4294956096 18446744073709551615 134718162 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25007/statm: 18111 3433 198 144 0 17595 0
[pid=25007/tid=25009] ppid=25005 vsize=72444 CPUtime=0
/proc/25007/task/25009/stat : 25009 (bprolog) S 25005 25007 23677 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26254992 74182656 3433 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 72444

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/76 25009
/proc/meminfo: memFree=1728000/2055920 swapFree=4191904/4192956
[pid=25007] ppid=25005 vsize=72444 CPUtime=162.23
/proc/25007/stat : 25007 (bprolog) R 25005 25007 23677 0 -1 4194304 3723 0 0 0 16100 123 0 0 25 0 2 0 26254789 74182656 3433 996147200 134512640 135105188 4294956096 18446744073709551615 134717649 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25007/statm: 18111 3433 198 144 0 17595 0
[pid=25007/tid=25009] ppid=25005 vsize=72444 CPUtime=0
/proc/25007/task/25009/stat : 25009 (bprolog) S 25005 25007 23677 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26254992 74182656 3433 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 72444

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/76 25009
/proc/meminfo: memFree=1727936/2055920 swapFree=4191904/4192956
[pid=25007] ppid=25005 vsize=72444 CPUtime=222.21
/proc/25007/stat : 25007 (bprolog) R 25005 25007 23677 0 -1 4194304 3723 0 0 0 22098 123 0 0 25 0 2 0 26254789 74182656 3433 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25007/statm: 18111 3433 198 144 0 17595 0
[pid=25007/tid=25009] ppid=25005 vsize=72444 CPUtime=0
/proc/25007/task/25009/stat : 25009 (bprolog) S 25005 25007 23677 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26254992 74182656 3433 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 72444

[startup+282.302 s]
/proc/loadavg: 1.94 1.98 1.91 3/83 25053
/proc/meminfo: memFree=1721544/2055920 swapFree=4191904/4192956
[pid=25007] ppid=25005 vsize=72444 CPUtime=282.07
/proc/25007/stat : 25007 (bprolog) R 25005 25007 23677 0 -1 4194304 3723 0 0 0 28083 124 0 0 25 0 2 0 26254789 74182656 3433 996147200 134512640 135105188 4294956096 18446744073709551615 134725377 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25007/statm: 18111 3433 198 144 0 17595 0
[pid=25007/tid=25009] ppid=25005 vsize=72444 CPUtime=0
/proc/25007/task/25009/stat : 25009 (bprolog) S 25005 25007 23677 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26254992 74182656 3433 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 72444

[startup+342.303 s]
/proc/loadavg: 1.97 1.98 1.91 3/83 25053
/proc/meminfo: memFree=1721544/2055920 swapFree=4191904/4192956
[pid=25007] ppid=25005 vsize=72444 CPUtime=341.84
/proc/25007/stat : 25007 (bprolog) R 25005 25007 23677 0 -1 4194304 3723 0 0 0 34060 124 0 0 25 0 2 0 26254789 74182656 3433 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25007/statm: 18111 3433 198 144 0 17595 0
[pid=25007/tid=25009] ppid=25005 vsize=72444 CPUtime=0
/proc/25007/task/25009/stat : 25009 (bprolog) S 25005 25007 23677 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26254992 74182656 3433 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 341.84
Current children cumulated vsize (KiB) 72444

[startup+402.303 s]
/proc/loadavg: 1.99 1.98 1.91 3/83 25055
/proc/meminfo: memFree=1721352/2055920 swapFree=4191904/4192956
[pid=25007] ppid=25005 vsize=72444 CPUtime=401.6
/proc/25007/stat : 25007 (bprolog) R 25005 25007 23677 0 -1 4194304 3723 0 0 0 40036 124 0 0 25 0 2 0 26254789 74182656 3433 996147200 134512640 135105188 4294956096 18446744073709551615 134751341 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25007/statm: 18111 3433 198 144 0 17595 0
[pid=25007/tid=25009] ppid=25005 vsize=72444 CPUtime=0
/proc/25007/task/25009/stat : 25009 (bprolog) S 25005 25007 23677 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26254992 74182656 3433 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 401.6
Current children cumulated vsize (KiB) 72444

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/83 25055
/proc/meminfo: memFree=1721288/2055920 swapFree=4191904/4192956
[pid=25007] ppid=25005 vsize=72444 CPUtime=461.36
/proc/25007/stat : 25007 (bprolog) R 25005 25007 23677 0 -1 4194304 3723 0 0 0 46012 124 0 0 25 0 2 0 26254789 74182656 3433 996147200 134512640 135105188 4294956096 18446744073709551615 134718108 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25007/statm: 18111 3433 198 144 0 17595 0
[pid=25007/tid=25009] ppid=25005 vsize=72444 CPUtime=0
/proc/25007/task/25009/stat : 25009 (bprolog) S 25005 25007 23677 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26254992 74182656 3433 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 461.36
Current children cumulated vsize (KiB) 72444

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/83 25055
/proc/meminfo: memFree=1721288/2055920 swapFree=4191904/4192956
[pid=25007] ppid=25005 vsize=72444 CPUtime=521.13

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

/proc/loadavg: 1.99 1.98 1.91 3/84 25062
/proc/meminfo: memFree=1720904/2055920 swapFree=4191904/4192956
[pid=25007] ppid=25005 vsize=82688 CPUtime=1238.31
/proc/25007/stat : 25007 (bprolog) R 25005 25007 23677 0 -1 4194304 3724 0 0 0 123707 124 0 0 25 0 3 0 26254789 84672512 3434 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25007/statm: 20672 3434 198 144 0 20156 0
[pid=25007/tid=25009] ppid=25005 vsize=82688 CPUtime=0
/proc/25007/task/25009/stat : 25009 (bprolog) S 25005 25007 23677 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 26254992 84672512 3434 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25007/tid=25056] ppid=25005 vsize=82688 CPUtime=0
/proc/25007/task/25056/stat : 25056 (bprolog) S 25005 25007 23677 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 26345009 84672512 3434 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1238.31
Current children cumulated vsize (KiB) 82688

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/84 25062
/proc/meminfo: memFree=1720904/2055920 swapFree=4191904/4192956
[pid=25007] ppid=25005 vsize=82688 CPUtime=1298.08
/proc/25007/stat : 25007 (bprolog) R 25005 25007 23677 0 -1 4194304 3724 0 0 0 129684 124 0 0 25 0 3 0 26254789 84672512 3434 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25007/statm: 20672 3434 198 144 0 20156 0
[pid=25007/tid=25009] ppid=25005 vsize=82688 CPUtime=0
/proc/25007/task/25009/stat : 25009 (bprolog) S 25005 25007 23677 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 26254992 84672512 3434 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25007/tid=25056] ppid=25005 vsize=82688 CPUtime=0
/proc/25007/task/25056/stat : 25056 (bprolog) S 25005 25007 23677 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 26345009 84672512 3434 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1298.08
Current children cumulated vsize (KiB) 82688

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/85 25063
/proc/meminfo: memFree=1720832/2055920 swapFree=4191904/4192956
[pid=25007] ppid=25005 vsize=92932 CPUtime=1357.84
/proc/25007/stat : 25007 (bprolog) R 25005 25007 23677 0 -1 4194304 3725 0 0 0 135660 124 0 0 25 0 4 0 26254789 95162368 3435 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25007/statm: 23233 3435 198 144 0 22717 0
[pid=25007/tid=25009] ppid=25005 vsize=92932 CPUtime=0
/proc/25007/task/25009/stat : 25009 (bprolog) S 25005 25007 23677 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26254992 95162368 3435 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25007/tid=25056] ppid=25005 vsize=92932 CPUtime=0
/proc/25007/task/25056/stat : 25056 (bprolog) S 25005 25007 23677 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26345009 95162368 3435 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25007/tid=25063] ppid=25005 vsize=92932 CPUtime=0
/proc/25007/task/25063/stat : 25063 (bprolog) S 25005 25007 23677 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26390020 95162368 3435 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1357.84
Current children cumulated vsize (KiB) 92932

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.91 3/85 25063
/proc/meminfo: memFree=1720832/2055920 swapFree=4191904/4192956
[pid=25007] ppid=25005 vsize=92932 CPUtime=1417.61
/proc/25007/stat : 25007 (bprolog) R 25005 25007 23677 0 -1 4194304 3725 0 0 0 141637 124 0 0 25 0 4 0 26254789 95162368 3435 996147200 134512640 135105188 4294956096 18446744073709551615 134751456 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25007/statm: 23233 3435 198 144 0 22717 0
[pid=25007/tid=25009] ppid=25005 vsize=92932 CPUtime=0
/proc/25007/task/25009/stat : 25009 (bprolog) S 25005 25007 23677 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26254992 95162368 3435 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25007/tid=25056] ppid=25005 vsize=92932 CPUtime=0
/proc/25007/task/25056/stat : 25056 (bprolog) S 25005 25007 23677 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26345009 95162368 3435 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25007/tid=25063] ppid=25005 vsize=92932 CPUtime=0
/proc/25007/task/25063/stat : 25063 (bprolog) S 25005 25007 23677 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26390020 95162368 3435 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1417.61
Current children cumulated vsize (KiB) 92932

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/85 25063
/proc/meminfo: memFree=1720768/2055920 swapFree=4191904/4192956
[pid=25007] ppid=25005 vsize=92932 CPUtime=1477.37
/proc/25007/stat : 25007 (bprolog) R 25005 25007 23677 0 -1 4194304 3725 0 0 0 147613 124 0 0 25 0 4 0 26254789 95162368 3435 996147200 134512640 135105188 4294956096 18446744073709551615 134725113 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25007/statm: 23233 3435 198 144 0 22717 0
[pid=25007/tid=25009] ppid=25005 vsize=92932 CPUtime=0
/proc/25007/task/25009/stat : 25009 (bprolog) S 25005 25007 23677 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26254992 95162368 3435 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25007/tid=25056] ppid=25005 vsize=92932 CPUtime=0
/proc/25007/task/25056/stat : 25056 (bprolog) S 25005 25007 23677 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26345009 95162368 3435 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25007/tid=25063] ppid=25005 vsize=92932 CPUtime=0
/proc/25007/task/25063/stat : 25063 (bprolog) S 25005 25007 23677 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26390020 95162368 3435 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1477.37
Current children cumulated vsize (KiB) 92932

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/85 25063
/proc/meminfo: memFree=1720768/2055920 swapFree=4191904/4192956
[pid=25007] ppid=25005 vsize=92932 CPUtime=1537.14
/proc/25007/stat : 25007 (bprolog) R 25005 25007 23677 0 -1 4194304 3725 0 0 0 153590 124 0 0 25 0 4 0 26254789 95162368 3435 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25007/statm: 23233 3435 198 144 0 22717 0
[pid=25007/tid=25009] ppid=25005 vsize=92932 CPUtime=0
/proc/25007/task/25009/stat : 25009 (bprolog) S 25005 25007 23677 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26254992 95162368 3435 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25007/tid=25056] ppid=25005 vsize=92932 CPUtime=0
/proc/25007/task/25056/stat : 25056 (bprolog) S 25005 25007 23677 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26345009 95162368 3435 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25007/tid=25063] ppid=25005 vsize=92932 CPUtime=0
/proc/25007/task/25063/stat : 25063 (bprolog) S 25005 25007 23677 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26390020 95162368 3435 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1537.14
Current children cumulated vsize (KiB) 92932

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/86 25064
/proc/meminfo: memFree=1720696/2055920 swapFree=4191904/4192956
[pid=25007] ppid=25005 vsize=103176 CPUtime=1596.91
/proc/25007/stat : 25007 (bprolog) R 25005 25007 23677 0 -1 4194304 3726 0 0 0 159567 124 0 0 25 0 5 0 26254789 105652224 3436 996147200 134512640 135105188 4294956096 18446744073709551615 134751378 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25007/statm: 25794 3436 198 144 0 25278 0
[pid=25007/tid=25009] ppid=25005 vsize=103176 CPUtime=0
/proc/25007/task/25009/stat : 25009 (bprolog) S 25005 25007 23677 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26254992 105652224 3436 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25007/tid=25056] ppid=25005 vsize=103176 CPUtime=0
/proc/25007/task/25056/stat : 25056 (bprolog) S 25005 25007 23677 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26345009 105652224 3436 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25007/tid=25063] ppid=25005 vsize=103176 CPUtime=0
/proc/25007/task/25063/stat : 25063 (bprolog) S 25005 25007 23677 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26390020 105652224 3436 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25007/tid=25064] ppid=25005 vsize=103176 CPUtime=0
/proc/25007/task/25064/stat : 25064 (bprolog) S 25005 25007 23677 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26412525 105652224 3436 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) 103176

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/86 25064
/proc/meminfo: memFree=1720632/2055920 swapFree=4191904/4192956
[pid=25007] ppid=25005 vsize=103176 CPUtime=1656.67
/proc/25007/stat : 25007 (bprolog) R 25005 25007 23677 0 -1 4194304 3726 0 0 0 165543 124 0 0 25 0 5 0 26254789 105652224 3436 996147200 134512640 135105188 4294956096 18446744073709551615 134718085 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25007/statm: 25794 3436 198 144 0 25278 0
[pid=25007/tid=25009] ppid=25005 vsize=103176 CPUtime=0
/proc/25007/task/25009/stat : 25009 (bprolog) S 25005 25007 23677 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26254992 105652224 3436 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25007/tid=25056] ppid=25005 vsize=103176 CPUtime=0
/proc/25007/task/25056/stat : 25056 (bprolog) S 25005 25007 23677 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26345009 105652224 3436 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25007/tid=25063] ppid=25005 vsize=103176 CPUtime=0
/proc/25007/task/25063/stat : 25063 (bprolog) S 25005 25007 23677 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26390020 105652224 3436 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25007/tid=25064] ppid=25005 vsize=103176 CPUtime=0
/proc/25007/task/25064/stat : 25064 (bprolog) S 25005 25007 23677 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26412525 105652224 3436 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1656.67
Current children cumulated vsize (KiB) 103176

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/86 25064
/proc/meminfo: memFree=1720632/2055920 swapFree=4191904/4192956
[pid=25007] ppid=25005 vsize=103176 CPUtime=1716.44
/proc/25007/stat : 25007 (bprolog) R 25005 25007 23677 0 -1 4194304 3726 0 0 0 171520 124 0 0 25 0 5 0 26254789 105652224 3436 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25007/statm: 25794 3436 198 144 0 25278 0
[pid=25007/tid=25009] ppid=25005 vsize=103176 CPUtime=0
/proc/25007/task/25009/stat : 25009 (bprolog) S 25005 25007 23677 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26254992 105652224 3436 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25007/tid=25056] ppid=25005 vsize=103176 CPUtime=0
/proc/25007/task/25056/stat : 25056 (bprolog) S 25005 25007 23677 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26345009 105652224 3436 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25007/tid=25063] ppid=25005 vsize=103176 CPUtime=0
/proc/25007/task/25063/stat : 25063 (bprolog) S 25005 25007 23677 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26390020 105652224 3436 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25007/tid=25064] ppid=25005 vsize=103176 CPUtime=0
/proc/25007/task/25064/stat : 25064 (bprolog) S 25005 25007 23677 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26412525 105652224 3436 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1716.44
Current children cumulated vsize (KiB) 103176

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/86 25064
/proc/meminfo: memFree=1720440/2055920 swapFree=4191904/4192956
[pid=25007] ppid=25005 vsize=103176 CPUtime=1776.2
/proc/25007/stat : 25007 (bprolog) R 25005 25007 23677 0 -1 4194304 3726 0 0 0 177496 124 0 0 25 0 5 0 26254789 105652224 3436 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25007/statm: 25794 3436 198 144 0 25278 0
[pid=25007/tid=25009] ppid=25005 vsize=103176 CPUtime=0
/proc/25007/task/25009/stat : 25009 (bprolog) S 25005 25007 23677 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26254992 105652224 3436 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25007/tid=25056] ppid=25005 vsize=103176 CPUtime=0
/proc/25007/task/25056/stat : 25056 (bprolog) S 25005 25007 23677 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26345009 105652224 3436 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25007/tid=25063] ppid=25005 vsize=103176 CPUtime=0
/proc/25007/task/25063/stat : 25063 (bprolog) S 25005 25007 23677 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26390020 105652224 3436 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25007/tid=25064] ppid=25005 vsize=103176 CPUtime=0
/proc/25007/task/25064/stat : 25064 (bprolog) S 25005 25007 23677 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26412525 105652224 3436 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1776.2
Current children cumulated vsize (KiB) 103176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.21 s]
/proc/loadavg: 1.99 1.98 1.91 3/82 25064
/proc/meminfo: memFree=1720440/2055920 swapFree=4191904/4192956
[pid=25007] ppid=25005 vsize=103176 CPUtime=1800.01
/proc/25007/stat : 25007 (bprolog) R 25005 25007 23677 0 -1 4194304 3727 0 0 0 179877 124 0 0 25 0 1 0 26254789 105652224 3437 996147200 134512640 135105188 4294956096 18446744073709551615 134751437 0 0 4096 2 0 0 0 17 1 0 0
/proc/25007/statm: 25794 3437 199 144 0 25278 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 103176

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): 1806.21
CPU time (s): 1800.03
CPU user time (s): 1798.78
CPU system time (s): 1.24881
CPU usage (%): 99.6575
Max. virtual memory (cumulated for all children) (KiB): 103176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.78
system time used= 1.24881
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3727
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= 10
involuntary context switches= 18617

runsolver used 1.77373 second user time and 4.81127 second system time

The end

Launcher Data 

Begin job on node63 at 2009-07-12 11:45:22
IDJOB=2091017
IDBENCH=59982
IDSOLVER=770
FILE ID=node63/2091017-1247391922
PBS_JOBID= 9507264
Free space on /tmp= 66224 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-29_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2091017-1247391922/watcher-2091017-1247391922 -o /tmp/evaluation-result-2091017-1247391922/solver-2091017-1247391922 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2091017-1247391922 1800

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

MD5SUM BENCH= ce980af17f6e396cbf951c425c685297
RANDOM SEED=273893587

node63.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1743032 kB
Buffers:         55004 kB
Cached:         176072 kB
SwapCached:        260 kB
Active:         161468 kB
Inactive:        97180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1743032 kB
SwapTotal:     4192956 kB
SwapFree:      4191904 kB
Dirty:            1736 kB
Writeback:           0 kB
Mapped:          38156 kB
Slab:            39336 kB
Committed_AS:   196024 kB
PageTables:       1920 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66220 MiB
End job on node63 at 2009-07-12 12:15:30