Trace number 1103377

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 2008-06-27? (TO) 1800.07 1810.31

General information on the benchmark

Namecsp/tightness0.8/
normalized-rand-2-40-80-103-800-80_ext.xml
MD5SUM4b79951e2d0868011586b86e6abc02d2
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 benchmark0.835871
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 (download as text)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1103377-1215300994)
3.17/3.24	c Converted in 882 ms
3.17/3.24	c solving(HOME/instance-1103377-1215300994,1800000)

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1103377-1215300994/watcher-1103377-1215300994 -o /tmp/evaluation-result-1103377-1215300994/solver-1103377-1215300994 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1103377-1215300994 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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.93 1.99 1.99 4/73 1927
/proc/meminfo: memFree=1687264/2055920 swapFree=4180396/4192956
[pid=1927] ppid=1925 vsize=4828 CPUtime=0
/proc/1927/stat : 1927 (bprolog) R 1925 1927 32137 0 -1 4194304 344 0 0 0 0 0 0 0 20 0 1 0 2009072265 4943872 73 996147200 134512640 134990860 4294956096 18446744073709551615 11244674 0 0 4096 0 0 0 0 17 1 0 0
/proc/1927/statm: 1207 73 59 116 0 706 0

[startup+0.186433 s]
/proc/loadavg: 1.93 1.99 1.99 4/73 1927
/proc/meminfo: memFree=1687264/2055920 swapFree=4180396/4192956
[pid=1927] ppid=1925 vsize=56080 CPUtime=0.17
/proc/1927/stat : 1927 (bprolog) R 1925 1927 32137 0 -1 4194304 1098 0 0 0 6 11 0 0 20 0 1 0 2009072265 57425920 811 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/1927/statm: 14020 811 176 116 0 13531 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 56080

[startup+0.201434 s]
/proc/loadavg: 1.93 1.99 1.99 4/73 1927
/proc/meminfo: memFree=1687264/2055920 swapFree=4180396/4192956
[pid=1927] ppid=1925 vsize=56080 CPUtime=0.18
/proc/1927/stat : 1927 (bprolog) R 1925 1927 32137 0 -1 4194304 1098 0 0 0 6 12 0 0 20 0 1 0 2009072265 57425920 811 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/1927/statm: 14020 811 176 116 0 13531 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 56080

[startup+0.301445 s]
/proc/loadavg: 1.93 1.99 1.99 4/73 1927
/proc/meminfo: memFree=1687264/2055920 swapFree=4180396/4192956
[pid=1927] ppid=1925 vsize=56080 CPUtime=0.29
/proc/1927/stat : 1927 (bprolog) R 1925 1927 32137 0 -1 4194304 1098 0 0 0 9 20 0 0 21 0 1 0 2009072265 57425920 811 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/1927/statm: 14020 811 176 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.701483 s]
/proc/loadavg: 1.93 1.99 1.99 4/73 1927
/proc/meminfo: memFree=1687264/2055920 swapFree=4180396/4192956
[pid=1927] ppid=1925 vsize=56080 CPUtime=0.69
/proc/1927/stat : 1927 (bprolog) R 1925 1927 32137 0 -1 4194304 1098 0 0 0 19 50 0 0 25 0 1 0 2009072265 57425920 811 996147200 134512640 134990860 4294956096 18446744073709551615 11551448 0 0 4096 2 0 0 0 17 1 0 0
/proc/1927/statm: 14020 811 176 116 0 13531 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56080

[startup+1.50157 s]
/proc/loadavg: 1.93 1.99 1.99 3/74 1928
/proc/meminfo: memFree=1684248/2055920 swapFree=4180396/4192956
[pid=1927] ppid=1925 vsize=56080 CPUtime=1.47
/proc/1927/stat : 1927 (bprolog) R 1925 1927 32137 0 -1 4194304 1098 0 0 0 39 108 0 0 25 0 1 0 2009072265 57425920 811 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/1927/statm: 14020 811 176 116 0 13531 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 56080

[startup+3.10173 s]
/proc/loadavg: 1.93 1.99 1.99 3/74 1928
/proc/meminfo: memFree=1683736/2055920 swapFree=4180396/4192956
[pid=1927] ppid=1925 vsize=56080 CPUtime=3.07
/proc/1927/stat : 1927 (bprolog) R 1925 1927 32137 0 -1 4194304 1098 0 0 0 85 222 0 0 25 0 1 0 2009072265 57425920 811 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/1927/statm: 14020 811 176 116 0 13531 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 56080

[startup+6.30106 s]
/proc/loadavg: 1.93 1.99 1.99 3/75 1929
/proc/meminfo: memFree=1672208/2055920 swapFree=4180396/4192956
[pid=1927] ppid=1925 vsize=74132 CPUtime=6.23
/proc/1927/stat : 1927 (bprolog) R 1925 1927 32137 0 -1 4194304 3900 0 0 0 390 233 0 0 25 0 2 0 2009072265 75911168 3610 996147200 134512640 134990860 4294956096 18446744073709551615 134743879 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1927/statm: 18533 3610 193 116 0 18044 0
[pid=1927/tid=1929] ppid=1925 vsize=74132 CPUtime=0
/proc/1927/task/1929/stat : 1929 (bprolog) S 1925 1927 32137 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2009072627 75911168 3610 996147200 134512640 134990860 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) 74132

[startup+12.7027 s]
/proc/loadavg: 1.94 1.99 1.99 3/75 1929
/proc/meminfo: memFree=1672144/2055920 swapFree=4180396/4192956
[pid=1927] ppid=1925 vsize=74132 CPUtime=12.58
/proc/1927/stat : 1927 (bprolog) R 1925 1927 32137 0 -1 4194304 3900 0 0 0 1025 233 0 0 25 0 2 0 2009072265 75911168 3610 996147200 134512640 134990860 4294956096 18446744073709551615 134746423 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1927/statm: 18533 3610 193 116 0 18044 0
[pid=1927/tid=1929] ppid=1925 vsize=74132 CPUtime=0
/proc/1927/task/1929/stat : 1929 (bprolog) S 1925 1927 32137 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2009072627 75911168 3610 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 74132

[startup+25.501 s]
/proc/loadavg: 1.95 1.99 1.99 3/75 1929
/proc/meminfo: memFree=1672272/2055920 swapFree=4180396/4192956
[pid=1927] ppid=1925 vsize=74132 CPUtime=25.28
/proc/1927/stat : 1927 (bprolog) R 1925 1927 32137 0 -1 4194304 3900 0 0 0 2295 233 0 0 25 0 2 0 2009072265 75911168 3610 996147200 134512640 134990860 4294956096 18446744073709551615 134746531 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1927/statm: 18533 3610 193 116 0 18044 0
[pid=1927/tid=1929] ppid=1925 vsize=74132 CPUtime=0
/proc/1927/task/1929/stat : 1929 (bprolog) S 1925 1927 32137 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2009072627 75911168 3610 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 74132

[startup+51.1017 s]
/proc/loadavg: 1.97 1.99 1.99 3/75 1929
/proc/meminfo: memFree=1672336/2055920 swapFree=4180396/4192956
[pid=1927] ppid=1925 vsize=74132 CPUtime=50.69
/proc/1927/stat : 1927 (bprolog) R 1925 1927 32137 0 -1 4194304 3900 0 0 0 4836 233 0 0 25 0 2 0 2009072265 75911168 3610 996147200 134512640 134990860 4294956096 18446744073709551615 134746498 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1927/statm: 18533 3610 193 116 0 18044 0
[pid=1927/tid=1929] ppid=1925 vsize=74132 CPUtime=0
/proc/1927/task/1929/stat : 1929 (bprolog) S 1925 1927 32137 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2009072627 75911168 3610 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 74132

[startup+102.302 s]
/proc/loadavg: 1.98 1.99 1.99 3/75 1929
/proc/meminfo: memFree=1672208/2055920 swapFree=4180396/4192956
[pid=1927] ppid=1925 vsize=74132 CPUtime=101.51
/proc/1927/stat : 1927 (bprolog) R 1925 1927 32137 0 -1 4194304 3900 0 0 0 9917 234 0 0 25 0 2 0 2009072265 75911168 3610 996147200 134512640 134990860 4294956096 18446744073709551615 134746544 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1927/statm: 18533 3610 193 116 0 18044 0
[pid=1927/tid=1929] ppid=1925 vsize=74132 CPUtime=0
/proc/1927/task/1929/stat : 1929 (bprolog) S 1925 1927 32137 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2009072627 75911168 3610 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 74132

[startup+162.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 1933
/proc/meminfo: memFree=1672016/2055920 swapFree=4180396/4192956
[pid=1927] ppid=1925 vsize=74132 CPUtime=161.04
/proc/1927/stat : 1927 (bprolog) R 1925 1927 32137 0 -1 4194304 3900 0 0 0 15870 234 0 0 25 0 2 0 2009072265 75911168 3610 996147200 134512640 134990860 4294956096 18446744073709551615 134746531 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1927/statm: 18533 3610 193 116 0 18044 0
[pid=1927/tid=1929] ppid=1925 vsize=74132 CPUtime=0
/proc/1927/task/1929/stat : 1929 (bprolog) S 1925 1927 32137 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2009072627 75911168 3610 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.04
Current children cumulated vsize (KiB) 74132

[startup+222.306 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 1933
/proc/meminfo: memFree=1672016/2055920 swapFree=4180396/4192956
[pid=1927] ppid=1925 vsize=74132 CPUtime=220.59
/proc/1927/stat : 1927 (bprolog) R 1925 1927 32137 0 -1 4194304 3900 0 0 0 21825 234 0 0 25 0 2 0 2009072265 75911168 3610 996147200 134512640 134990860 4294956096 18446744073709551615 134716889 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1927/statm: 18533 3610 193 116 0 18044 0
[pid=1927/tid=1929] ppid=1925 vsize=74132 CPUtime=0
/proc/1927/task/1929/stat : 1929 (bprolog) S 1925 1927 32137 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2009072627 75911168 3610 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.59
Current children cumulated vsize (KiB) 74132

[startup+282.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 1933
/proc/meminfo: memFree=1672016/2055920 swapFree=4180396/4192956
[pid=1927] ppid=1925 vsize=74132 CPUtime=280.14
/proc/1927/stat : 1927 (bprolog) R 1925 1927 32137 0 -1 4194304 3900 0 0 0 27780 234 0 0 25 0 2 0 2009072265 75911168 3610 996147200 134512640 134990860 4294956096 18446744073709551615 134746376 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1927/statm: 18533 3610 193 116 0 18044 0
[pid=1927/tid=1929] ppid=1925 vsize=74132 CPUtime=0
/proc/1927/task/1929/stat : 1929 (bprolog) S 1925 1927 32137 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2009072627 75911168 3610 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.14
Current children cumulated vsize (KiB) 74132

[startup+342.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 1933
/proc/meminfo: memFree=1672016/2055920 swapFree=4180396/4192956
[pid=1927] ppid=1925 vsize=74132 CPUtime=339.69
/proc/1927/stat : 1927 (bprolog) R 1925 1927 32137 0 -1 4194304 3900 0 0 0 33735 234 0 0 25 0 2 0 2009072265 75911168 3610 996147200 134512640 134990860 4294956096 18446744073709551615 134746464 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1927/statm: 18533 3610 193 116 0 18044 0
[pid=1927/tid=1929] ppid=1925 vsize=74132 CPUtime=0
/proc/1927/task/1929/stat : 1929 (bprolog) S 1925 1927 32137 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2009072627 75911168 3610 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.69
Current children cumulated vsize (KiB) 74132

[startup+402.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 1933
/proc/meminfo: memFree=1672016/2055920 swapFree=4180396/4192956
[pid=1927] ppid=1925 vsize=74132 CPUtime=399.23
/proc/1927/stat : 1927 (bprolog) R 1925 1927 32137 0 -1 4194304 3900 0 0 0 39689 234 0 0 25 0 2 0 2009072265 75911168 3610 996147200 134512640 134990860 4294956096 18446744073709551615 134744426 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1927/statm: 18533 3610 193 116 0 18044 0
[pid=1927/tid=1929] ppid=1925 vsize=74132 CPUtime=0
/proc/1927/task/1929/stat : 1929 (bprolog) S 1925 1927 32137 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2009072627 75911168 3610 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.23
Current children cumulated vsize (KiB) 74132

[startup+462.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 1933
/proc/meminfo: memFree=1672016/2055920 swapFree=4180396/4192956
[pid=1927] ppid=1925 vsize=74132 CPUtime=458.78
/proc/1927/stat : 1927 (bprolog) R 1925 1927 32137 0 -1 4194304 3900 0 0 0 45644 234 0 0 25 0 2 0 2009072265 75911168 3610 996147200 134512640 134990860 4294956096 18446744073709551615 134746498 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1927/statm: 18533 3610 193 116 0 18044 0
[pid=1927/tid=1929] ppid=1925 vsize=74132 CPUtime=0
/proc/1927/task/1929/stat : 1929 (bprolog) S 1925 1927 32137 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2009072627 75911168 3610 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.78
Current children cumulated vsize (KiB) 74132

[startup+522.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 1933
/proc/meminfo: memFree=1672016/2055920 swapFree=4180396/4192956
[pid=1927] ppid=1925 vsize=74132 CPUtime=518.33
/proc/1927/stat : 1927 (bprolog) R 1925 1927 32137 0 -1 4194304 3900 0 0 0 51599 234 0 0 25 0 2 0 2009072265 75911168 3610 996147200 134512640 134990860 4294956096 18446744073709551615 134742499 0 0 4096 2 18446744073709551615 0 0 17 1 0 0

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

/proc/loadavg: 1.99 1.99 1.99 3/76 1934
/proc/meminfo: memFree=1671752/2055920 swapFree=4180396/4192956
[pid=1927] ppid=1925 vsize=84376 CPUtime=1232.8
/proc/1927/stat : 1927 (bprolog) R 1925 1927 32137 0 -1 4194304 3902 0 0 0 123044 236 0 0 25 0 3 0 2009072265 86401024 3612 996147200 134512640 134990860 4294956096 18446744073709551615 134744169 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1927/statm: 21094 3612 193 116 0 20605 0
[pid=1927/tid=1929] ppid=1925 vsize=84376 CPUtime=0
/proc/1927/task/1929/stat : 1929 (bprolog) S 1925 1927 32137 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2009072627 86401024 3612 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1927/tid=1934] ppid=1925 vsize=84376 CPUtime=0
/proc/1927/task/1934/stat : 1934 (bprolog) S 1925 1927 32137 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2009162641 86401024 3612 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1232.8
Current children cumulated vsize (KiB) 84376

[startup+1302.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/76 1934
/proc/meminfo: memFree=1671688/2055920 swapFree=4180396/4192956
[pid=1927] ppid=1925 vsize=84376 CPUtime=1292.34
/proc/1927/stat : 1927 (bprolog) R 1925 1927 32137 0 -1 4194304 3902 0 0 0 128998 236 0 0 25 0 3 0 2009072265 86401024 3612 996147200 134512640 134990860 4294956096 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1927/statm: 21094 3612 193 116 0 20605 0
[pid=1927/tid=1929] ppid=1925 vsize=84376 CPUtime=0
/proc/1927/task/1929/stat : 1929 (bprolog) S 1925 1927 32137 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2009072627 86401024 3612 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1927/tid=1934] ppid=1925 vsize=84376 CPUtime=0
/proc/1927/task/1934/stat : 1934 (bprolog) S 1925 1927 32137 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2009162641 86401024 3612 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1292.34
Current children cumulated vsize (KiB) 84376

[startup+1362.3 s]
/proc/loadavg: 1.43 1.83 1.94 2/68 1961
/proc/meminfo: memFree=1717584/2055920 swapFree=4180396/4192956
[pid=1927] ppid=1925 vsize=94620 CPUtime=1352.24
/proc/1927/stat : 1927 (bprolog) R 1925 1927 32137 0 -1 4194304 3903 0 0 0 134988 236 0 0 25 0 4 0 2009072265 96890880 3613 996147200 134512640 134990860 4294956096 18446744073709551615 134746515 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/1927/statm: 23655 3613 193 116 0 23166 0
[pid=1927/tid=1929] ppid=1925 vsize=94620 CPUtime=0
/proc/1927/task/1929/stat : 1929 (bprolog) S 1925 1927 32137 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2009072627 96890880 3613 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1927/tid=1934] ppid=1925 vsize=94620 CPUtime=0
/proc/1927/task/1934/stat : 1934 (bprolog) S 1925 1927 32137 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2009162641 96890880 3613 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1927/tid=1961] ppid=1925 vsize=94620 CPUtime=0
/proc/1927/task/1961/stat : 1961 (bprolog) S 1925 1927 32137 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2009207649 96890880 3613 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1352.24
Current children cumulated vsize (KiB) 94620

[startup+1422.3 s]
/proc/loadavg: 1.16 1.68 1.88 2/68 1961
/proc/meminfo: memFree=1717648/2055920 swapFree=4180396/4192956
[pid=1927] ppid=1925 vsize=94620 CPUtime=1412.22
/proc/1927/stat : 1927 (bprolog) R 1925 1927 32137 0 -1 4194304 3903 0 0 0 140986 236 0 0 25 0 4 0 2009072265 96890880 3613 996147200 134512640 134990860 4294956096 18446744073709551615 134716952 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/1927/statm: 23655 3613 193 116 0 23166 0
[pid=1927/tid=1929] ppid=1925 vsize=94620 CPUtime=0
/proc/1927/task/1929/stat : 1929 (bprolog) S 1925 1927 32137 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2009072627 96890880 3613 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1927/tid=1934] ppid=1925 vsize=94620 CPUtime=0
/proc/1927/task/1934/stat : 1934 (bprolog) S 1925 1927 32137 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2009162641 96890880 3613 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1927/tid=1961] ppid=1925 vsize=94620 CPUtime=0
/proc/1927/task/1961/stat : 1961 (bprolog) S 1925 1927 32137 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2009207649 96890880 3613 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1412.22
Current children cumulated vsize (KiB) 94620

[startup+1482.3 s]
/proc/loadavg: 1.06 1.55 1.82 2/68 1967
/proc/meminfo: memFree=1717704/2055920 swapFree=4180396/4192956
[pid=1927] ppid=1925 vsize=94620 CPUtime=1472.19
/proc/1927/stat : 1927 (bprolog) R 1925 1927 32137 0 -1 4194304 3903 0 0 0 146983 236 0 0 25 0 4 0 2009072265 96890880 3613 996147200 134512640 134990860 4294956096 18446744073709551615 134746423 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/1927/statm: 23655 3613 193 116 0 23166 0
[pid=1927/tid=1929] ppid=1925 vsize=94620 CPUtime=0
/proc/1927/task/1929/stat : 1929 (bprolog) S 1925 1927 32137 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2009072627 96890880 3613 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1927/tid=1934] ppid=1925 vsize=94620 CPUtime=0
/proc/1927/task/1934/stat : 1934 (bprolog) S 1925 1927 32137 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2009162641 96890880 3613 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1927/tid=1961] ppid=1925 vsize=94620 CPUtime=0
/proc/1927/task/1961/stat : 1961 (bprolog) S 1925 1927 32137 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2009207649 96890880 3613 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1472.19
Current children cumulated vsize (KiB) 94620

[startup+1542.31 s]
/proc/loadavg: 1.02 1.45 1.77 2/68 1967
/proc/meminfo: memFree=1717704/2055920 swapFree=4180396/4192956
[pid=1927] ppid=1925 vsize=94620 CPUtime=1532.16
/proc/1927/stat : 1927 (bprolog) R 1925 1927 32137 0 -1 4194304 3903 0 0 0 152980 236 0 0 25 0 4 0 2009072265 96890880 3613 996147200 134512640 134990860 4294956096 18446744073709551615 134746400 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/1927/statm: 23655 3613 193 116 0 23166 0
[pid=1927/tid=1929] ppid=1925 vsize=94620 CPUtime=0
/proc/1927/task/1929/stat : 1929 (bprolog) S 1925 1927 32137 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2009072627 96890880 3613 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1927/tid=1934] ppid=1925 vsize=94620 CPUtime=0
/proc/1927/task/1934/stat : 1934 (bprolog) S 1925 1927 32137 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2009162641 96890880 3613 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1927/tid=1961] ppid=1925 vsize=94620 CPUtime=0
/proc/1927/task/1961/stat : 1961 (bprolog) S 1925 1927 32137 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2009207649 96890880 3613 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1532.16
Current children cumulated vsize (KiB) 94620

[startup+1602.3 s]
/proc/loadavg: 1.00 1.36 1.72 2/69 1968
/proc/meminfo: memFree=1717760/2055920 swapFree=4180396/4192956
[pid=1927] ppid=1925 vsize=104864 CPUtime=1592.14
/proc/1927/stat : 1927 (bprolog) R 1925 1927 32137 0 -1 4194304 3904 0 0 0 158978 236 0 0 25 0 5 0 2009072265 107380736 3614 996147200 134512640 134990860 4294956096 18446744073709551615 134716938 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/1927/statm: 26216 3614 193 116 0 25727 0
[pid=1927/tid=1929] ppid=1925 vsize=104864 CPUtime=0
/proc/1927/task/1929/stat : 1929 (bprolog) S 1925 1927 32137 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2009072627 107380736 3614 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1927/tid=1934] ppid=1925 vsize=104864 CPUtime=0
/proc/1927/task/1934/stat : 1934 (bprolog) S 1925 1927 32137 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2009162641 107380736 3614 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1927/tid=1961] ppid=1925 vsize=104864 CPUtime=0
/proc/1927/task/1961/stat : 1961 (bprolog) S 1925 1927 32137 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2009207649 107380736 3614 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1927/tid=1968] ppid=1925 vsize=104864 CPUtime=0
/proc/1927/task/1968/stat : 1968 (bprolog) S 1925 1927 32137 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 2009230153 107380736 3614 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1592.14
Current children cumulated vsize (KiB) 104864

[startup+1662.3 s]
/proc/loadavg: 1.00 1.30 1.67 2/69 1968
/proc/meminfo: memFree=1717760/2055920 swapFree=4180396/4192956
[pid=1927] ppid=1925 vsize=104864 CPUtime=1652.11
/proc/1927/stat : 1927 (bprolog) R 1925 1927 32137 0 -1 4194304 3904 0 0 0 164975 236 0 0 25 0 5 0 2009072265 107380736 3614 996147200 134512640 134990860 4294956096 18446744073709551615 134745606 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/1927/statm: 26216 3614 193 116 0 25727 0
[pid=1927/tid=1929] ppid=1925 vsize=104864 CPUtime=0
/proc/1927/task/1929/stat : 1929 (bprolog) S 1925 1927 32137 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2009072627 107380736 3614 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1927/tid=1934] ppid=1925 vsize=104864 CPUtime=0
/proc/1927/task/1934/stat : 1934 (bprolog) S 1925 1927 32137 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2009162641 107380736 3614 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1927/tid=1961] ppid=1925 vsize=104864 CPUtime=0
/proc/1927/task/1961/stat : 1961 (bprolog) S 1925 1927 32137 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2009207649 107380736 3614 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1927/tid=1968] ppid=1925 vsize=104864 CPUtime=0
/proc/1927/task/1968/stat : 1968 (bprolog) S 1925 1927 32137 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 2009230153 107380736 3614 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1652.11
Current children cumulated vsize (KiB) 104864

[startup+1722.3 s]
/proc/loadavg: 1.00 1.24 1.62 2/69 1968
/proc/meminfo: memFree=1717760/2055920 swapFree=4180396/4192956
[pid=1927] ppid=1925 vsize=104864 CPUtime=1712.09
/proc/1927/stat : 1927 (bprolog) R 1925 1927 32137 0 -1 4194304 3904 0 0 0 170972 237 0 0 25 0 5 0 2009072265 107380736 3614 996147200 134512640 134990860 4294956096 18446744073709551615 134746376 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/1927/statm: 26216 3614 193 116 0 25727 0
[pid=1927/tid=1929] ppid=1925 vsize=104864 CPUtime=0
/proc/1927/task/1929/stat : 1929 (bprolog) S 1925 1927 32137 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2009072627 107380736 3614 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1927/tid=1934] ppid=1925 vsize=104864 CPUtime=0
/proc/1927/task/1934/stat : 1934 (bprolog) S 1925 1927 32137 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2009162641 107380736 3614 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1927/tid=1961] ppid=1925 vsize=104864 CPUtime=0
/proc/1927/task/1961/stat : 1961 (bprolog) S 1925 1927 32137 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2009207649 107380736 3614 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1927/tid=1968] ppid=1925 vsize=104864 CPUtime=0
/proc/1927/task/1968/stat : 1968 (bprolog) S 1925 1927 32137 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2009230153 107380736 3614 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1712.09
Current children cumulated vsize (KiB) 104864

[startup+1782.3 s]
/proc/loadavg: 1.00 1.19 1.58 2/69 1968
/proc/meminfo: memFree=1717704/2055920 swapFree=4180396/4192956
[pid=1927] ppid=1925 vsize=104864 CPUtime=1772.07
/proc/1927/stat : 1927 (bprolog) R 1925 1927 32137 0 -1 4194304 3904 0 0 0 176970 237 0 0 25 0 5 0 2009072265 107380736 3614 996147200 134512640 134990860 4294956096 18446744073709551615 134746451 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/1927/statm: 26216 3614 193 116 0 25727 0
[pid=1927/tid=1929] ppid=1925 vsize=104864 CPUtime=0
/proc/1927/task/1929/stat : 1929 (bprolog) S 1925 1927 32137 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2009072627 107380736 3614 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1927/tid=1934] ppid=1925 vsize=104864 CPUtime=0
/proc/1927/task/1934/stat : 1934 (bprolog) S 1925 1927 32137 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2009162641 107380736 3614 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1927/tid=1961] ppid=1925 vsize=104864 CPUtime=0
/proc/1927/task/1961/stat : 1961 (bprolog) S 1925 1927 32137 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2009207649 107380736 3614 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1927/tid=1968] ppid=1925 vsize=104864 CPUtime=0
/proc/1927/task/1968/stat : 1968 (bprolog) S 1925 1927 32137 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2009230153 107380736 3614 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1772.07
Current children cumulated vsize (KiB) 104864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.3 s]
/proc/loadavg: 1.00 1.17 1.56 2/65 1968
/proc/meminfo: memFree=1717704/2055920 swapFree=4180396/4192956
[pid=1927] ppid=1925 vsize=104864 CPUtime=1800.06
/proc/1927/stat : 1927 (bprolog) R 1925 1927 32137 0 -1 4194304 3905 0 0 0 179769 237 0 0 25 0 1 0 2009072265 107380736 3615 996147200 134512640 134990860 4294956096 18446744073709551615 134746432 0 0 4096 2 0 0 0 17 0 0 0
/proc/1927/statm: 26216 3615 194 116 0 25727 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 104864

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): 1810.31
CPU time (s): 1800.07
CPU user time (s): 1797.69
CPU system time (s): 2.37264
CPU usage (%): 99.4342
Max. virtual memory (cumulated for all children) (KiB): 104864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.69
system time used= 2.37264
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3905
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= 28595

runsolver used 2.05069 second user time and 4.5753 second system time

The end

Launcher Data (download as text)

Begin job on node44 at 2008-07-06 01:36:34
IDJOB=1103377
IDBENCH=60330
IDSOLVER=347
FILE ID=node44/1103377-1215300994
PBS_JOBID= 7882313
Free space on /tmp= 66520 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/tightness0.8/normalized-rand-2-40-80-103-800-80_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1103377-1215300994/watcher-1103377-1215300994 -o /tmp/evaluation-result-1103377-1215300994/solver-1103377-1215300994 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1103377-1215300994 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 4b79951e2d0868011586b86e6abc02d2
RANDOM SEED=1815831675

node44.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1687744 kB
Buffers:         55932 kB
Cached:         234232 kB
SwapCached:       6316 kB
Active:         214736 kB
Inactive:        97916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1687744 kB
SwapTotal:     4192956 kB
SwapFree:      4180396 kB
Dirty:            2240 kB
Writeback:           0 kB
Mapped:          30080 kB
Slab:            40704 kB
Committed_AS:  3613128 kB
PageTables:       1844 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= 66548 MiB
End job on node44 at 2008-07-06 02:06:46