Trace number 2059676

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
Conquer 2009-07-10SAT 26.165 26.5552

General information on the benchmark

Namecsp/rand-2-23/
normalized-rand-23-23-253-131-48021_ext.xml
MD5SUM8f932fcebc44f1db70cb75694973364f
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 benchmark10.9403
Satisfiable
(Un)Satisfiability was proved
Number of variables23
Number of constraints253
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension253
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

26.09/26.55	s SATISFIABLE
26.09/26.55	v 17 8 5 14 1 1 9 1 8 17 4 6 2 7 3 4 5 5 13 22 16 1 11

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2059676-1247339956/watcher-2059676-1247339956 -o /tmp/evaluation-result-2059676-1247339956/solver-2059676-1247339956 -C 1800 -W 2000 -M 900 HOME/solver -benchname HOME/instance-2059676-1247339956.xml -dir HOME -tmpdir HOME 

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: 2.03 2.04 2.09 3/82 14920
/proc/meminfo: memFree=1877512/2055920 swapFree=4191904/4192956
[pid=14920] ppid=14918 vsize=5356 CPUtime=0
/proc/14920/stat : 14920 (solver) D 14918 14920 14095 0 -1 4194304 271 0 0 0 0 0 0 0 22 0 1 0 21058201 5484544 239 996147200 4194304 4889804 548682068704 18446744073709551615 244277017189 0 0 4100 65536 18446744071563608240 0 0 17 1 0 0
/proc/14920/statm: 1339 239 199 169 0 50 0

[startup+0.0730209 s]
/proc/loadavg: 2.03 2.04 2.09 3/82 14920
/proc/meminfo: memFree=1877512/2055920 swapFree=4191904/4192956
[pid=14920] ppid=14918 vsize=5356 CPUtime=0
/proc/14920/stat : 14920 (solver) S 14918 14920 14095 0 -1 4194304 314 142 0 0 0 0 0 0 21 0 1 0 21058201 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14920/statm: 1339 241 200 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101022 s]
/proc/loadavg: 2.03 2.04 2.09 3/82 14920
/proc/meminfo: memFree=1877512/2055920 swapFree=4191904/4192956
[pid=14920] ppid=14918 vsize=5356 CPUtime=0
/proc/14920/stat : 14920 (solver) S 14918 14920 14095 0 -1 4194304 314 142 0 0 0 0 0 0 21 0 1 0 21058201 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14920/statm: 1339 241 200 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301046 s]
/proc/loadavg: 2.03 2.04 2.09 3/82 14920
/proc/meminfo: memFree=1877512/2055920 swapFree=4191904/4192956
[pid=14920] ppid=14918 vsize=5356 CPUtime=0.1
/proc/14920/stat : 14920 (solver) S 14918 14920 14095 0 -1 4194304 361 376 0 3 0 0 2 8 15 0 1 0 21058201 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14920/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+0.70109 s]
/proc/loadavg: 2.03 2.04 2.09 3/82 14920
/proc/meminfo: memFree=1877512/2055920 swapFree=4191904/4192956
[pid=14920] ppid=14918 vsize=5356 CPUtime=0.1
/proc/14920/stat : 14920 (solver) S 14918 14920 14095 0 -1 4194304 361 376 0 3 0 0 2 8 15 0 1 0 21058201 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14920/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+1.50218 s]
/proc/loadavg: 2.03 2.04 2.09 3/92 14934
/proc/meminfo: memFree=1869944/2055920 swapFree=4191904/4192956
[pid=14920] ppid=14918 vsize=5356 CPUtime=0.1
/proc/14920/stat : 14920 (solver) S 14918 14920 14095 0 -1 4194304 361 376 0 3 0 0 2 8 15 0 1 0 21058201 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14920/statm: 1339 242 201 169 0 50 0
[pid=14925] ppid=14920 vsize=311692 CPUtime=1
/proc/14925/stat : 14925 (Conquer) R 14920 14920 14095 0 -1 0 5902 0 13 0 97 3 0 0 25 0 9 0 21058215 319172608 5408 996147200 134512640 142716928 4294956224 18446744073709551615 134817658 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/14925/statm: 77923 5408 677 2003 0 75334 0
[pid=14925/tid=14927] ppid=14920 vsize=311692 CPUtime=0
/proc/14925/task/14927/stat : 14927 (Conquer) S 14920 14920 14095 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 21058220 319172608 5408 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=14925/tid=14928] ppid=14920 vsize=311692 CPUtime=0
/proc/14925/task/14928/stat : 14928 (Conquer) S 14920 14920 14095 0 -1 64 14 0 1 0 0 0 0 0 16 0 9 0 21058237 319172608 5408 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=14925/tid=14929] ppid=14920 vsize=311692 CPUtime=0
/proc/14925/task/14929/stat : 14929 (Conquer) S 14920 14920 14095 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21058252 319172608 5408 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=14925/tid=14930] ppid=14920 vsize=311692 CPUtime=0
/proc/14925/task/14930/stat : 14930 (Conquer) S 14920 14920 14095 0 -1 64 2 0 0 0 0 0 0 0 15 0 9 0 21058252 319172608 5408 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=14925/tid=14931] ppid=14920 vsize=311692 CPUtime=0
/proc/14925/task/14931/stat : 14931 (Conquer) S 14920 14920 14095 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21058252 319172608 5408 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=14925/tid=14932] ppid=14920 vsize=311692 CPUtime=0
/proc/14925/task/14932/stat : 14932 (Conquer) S 14920 14920 14095 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21058252 319172608 5408 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=14925/tid=14933] ppid=14920 vsize=311692 CPUtime=0
/proc/14925/task/14933/stat : 14933 (Conquer) S 14920 14920 14095 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21058252 319172608 5408 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=14925/tid=14934] ppid=14920 vsize=311692 CPUtime=0
/proc/14925/task/14934/stat : 14934 (Conquer) S 14920 14920 14095 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21058252 319172608 5408 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.1
Current children cumulated vsize (KiB) 317048

[startup+3.10236 s]
/proc/loadavg: 2.11 2.06 2.09 3/92 14934
/proc/meminfo: memFree=1837688/2055920 swapFree=4191904/4192956
[pid=14920] ppid=14918 vsize=5356 CPUtime=0.1
/proc/14920/stat : 14920 (solver) S 14918 14920 14095 0 -1 4194304 361 376 0 3 0 0 2 8 15 0 1 0 21058201 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14920/statm: 1339 242 201 169 0 50 0
[pid=14925] ppid=14920 vsize=311824 CPUtime=2.6
/proc/14925/stat : 14925 (Conquer) R 14920 14920 14095 0 -1 0 12854 0 13 0 253 7 0 0 25 0 9 0 21058215 319307776 12273 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147221247 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/14925/statm: 77956 12273 684 2003 0 75367 0
[pid=14925/tid=14927] ppid=14920 vsize=311824 CPUtime=0
/proc/14925/task/14927/stat : 14927 (Conquer) S 14920 14920 14095 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 21058220 319307776 12273 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=14925/tid=14928] ppid=14920 vsize=311824 CPUtime=0.03
/proc/14925/task/14928/stat : 14928 (Conquer) R 14920 14920 14095 0 -1 64 21 0 1 0 3 0 0 0 16 0 9 0 21058237 319307776 12273 996147200 134512640 142716928 4294956224 18446744073709551615 137679450 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=14925/tid=14929] ppid=14920 vsize=311824 CPUtime=0
/proc/14925/task/14929/stat : 14929 (Conquer) S 14920 14920 14095 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21058252 319307776 12273 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147221231 4096 17551 0 0 0 -1 1 0 0
[pid=14925/tid=14930] ppid=14920 vsize=311824 CPUtime=0
/proc/14925/task/14930/stat : 14930 (Conquer) S 14920 14920 14095 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 21058252 319307776 12273 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=14925/tid=14931] ppid=14920 vsize=311824 CPUtime=0
/proc/14925/task/14931/stat : 14931 (Conquer) S 14920 14920 14095 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21058252 319307776 12273 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147221231 4096 17551 0 0 0 -1 1 0 0
[pid=14925/tid=14932] ppid=14920 vsize=311824 CPUtime=0
/proc/14925/task/14932/stat : 14932 (Conquer) S 14920 14920 14095 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21058252 319307776 12273 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147221231 4096 17551 0 0 0 -1 1 0 0
[pid=14925/tid=14933] ppid=14920 vsize=311824 CPUtime=0
/proc/14925/task/14933/stat : 14933 (Conquer) S 14920 14920 14095 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21058252 319307776 12273 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147221231 4096 17551 0 0 0 -1 1 0 0
[pid=14925/tid=14934] ppid=14920 vsize=311824 CPUtime=0
/proc/14925/task/14934/stat : 14934 (Conquer) S 14920 14920 14095 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 21058252 319307776 12273 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147221231 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.7
Current children cumulated vsize (KiB) 317180

[startup+6.30172 s]
/proc/loadavg: 2.11 2.06 2.09 3/92 14934
/proc/meminfo: memFree=1835256/2055920 swapFree=4191904/4192956
[pid=14920] ppid=14918 vsize=5356 CPUtime=0.1
/proc/14920/stat : 14920 (solver) S 14918 14920 14095 0 -1 4194304 361 376 0 3 0 0 2 8 15 0 1 0 21058201 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14920/statm: 1339 242 201 169 0 50 0
[pid=14925] ppid=14920 vsize=311956 CPUtime=5.79
/proc/14925/stat : 14925 (Conquer) R 14920 14920 14095 0 -1 0 15982 0 13 0 570 9 0 0 25 0 9 0 21058215 319442944 8929 996147200 134512640 142716928 4294956224 18446744073709551615 137648541 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/14925/statm: 77989 8929 684 2003 0 75400 0
[pid=14925/tid=14927] ppid=14920 vsize=311956 CPUtime=0
/proc/14925/task/14927/stat : 14927 (Conquer) S 14920 14920 14095 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 21058220 319442944 8929 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=14925/tid=14928] ppid=14920 vsize=311956 CPUtime=0.05
/proc/14925/task/14928/stat : 14928 (Conquer) S 14920 14920 14095 0 -1 64 28 0 1 0 5 0 0 0 16 0 9 0 21058237 319442944 8929 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=14925/tid=14929] ppid=14920 vsize=311956 CPUtime=0
/proc/14925/task/14929/stat : 14929 (Conquer) S 14920 14920 14095 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21058252 319442944 8929 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=14925/tid=14930] ppid=14920 vsize=311956 CPUtime=0
/proc/14925/task/14930/stat : 14930 (Conquer) S 14920 14920 14095 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 21058252 319442944 8929 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=14925/tid=14931] ppid=14920 vsize=311956 CPUtime=0
/proc/14925/task/14931/stat : 14931 (Conquer) S 14920 14920 14095 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21058252 319442944 8929 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=14925/tid=14932] ppid=14920 vsize=311956 CPUtime=0
/proc/14925/task/14932/stat : 14932 (Conquer) S 14920 14920 14095 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21058252 319442944 8929 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=14925/tid=14933] ppid=14920 vsize=311956 CPUtime=0
/proc/14925/task/14933/stat : 14933 (Conquer) S 14920 14920 14095 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21058252 319442944 8929 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=14925/tid=14934] ppid=14920 vsize=311956 CPUtime=0
/proc/14925/task/14934/stat : 14934 (Conquer) S 14920 14920 14095 0 -1 64 60 0 0 0 0 0 0 0 15 0 9 0 21058252 319442944 8929 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.89
Current children cumulated vsize (KiB) 317312

[startup+12.7025 s]
/proc/loadavg: 2.09 2.06 2.09 3/92 14934
/proc/meminfo: memFree=1848248/2055920 swapFree=4191904/4192956
[pid=14920] ppid=14918 vsize=5356 CPUtime=0.1
/proc/14920/stat : 14920 (solver) S 14918 14920 14095 0 -1 4194304 361 376 0 3 0 0 2 8 15 0 1 0 21058201 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14920/statm: 1339 242 201 169 0 50 0
[pid=14925] ppid=14920 vsize=311956 CPUtime=12.19
/proc/14925/stat : 14925 (Conquer) R 14920 14920 14095 0 -1 0 17884 0 13 0 1206 13 0 0 25 0 9 0 21058215 319442944 7017 996147200 134512640 142716928 4294956224 18446744073709551615 134829065 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/14925/statm: 77989 7017 684 2003 0 75400 0
[pid=14925/tid=14927] ppid=14920 vsize=311956 CPUtime=0
/proc/14925/task/14927/stat : 14927 (Conquer) S 14920 14920 14095 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 21058220 319442944 7017 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=14925/tid=14928] ppid=14920 vsize=311956 CPUtime=0.11
/proc/14925/task/14928/stat : 14928 (Conquer) S 14920 14920 14095 0 -1 64 28 0 1 0 10 1 0 0 16 0 9 0 21058237 319442944 7017 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=14925/tid=14929] ppid=14920 vsize=311956 CPUtime=0
/proc/14925/task/14929/stat : 14929 (Conquer) S 14920 14920 14095 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21058252 319442944 7017 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=14925/tid=14930] ppid=14920 vsize=311956 CPUtime=0.02
/proc/14925/task/14930/stat : 14930 (Conquer) S 14920 14920 14095 0 -1 64 5 0 0 0 2 0 0 0 15 0 9 0 21058252 319442944 7017 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=14925/tid=14931] ppid=14920 vsize=311956 CPUtime=0
/proc/14925/task/14931/stat : 14931 (Conquer) S 14920 14920 14095 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21058252 319442944 7017 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=14925/tid=14932] ppid=14920 vsize=311956 CPUtime=0
/proc/14925/task/14932/stat : 14932 (Conquer) S 14920 14920 14095 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21058252 319442944 7017 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=14925/tid=14933] ppid=14920 vsize=311956 CPUtime=0
/proc/14925/task/14933/stat : 14933 (Conquer) S 14920 14920 14095 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21058252 319442944 7017 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=14925/tid=14934] ppid=14920 vsize=311956 CPUtime=0
/proc/14925/task/14934/stat : 14934 (Conquer) S 14920 14920 14095 0 -1 64 60 0 0 0 0 0 0 0 15 0 9 0 21058252 319442944 7017 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.29
Current children cumulated vsize (KiB) 317312

[startup+25.5019 s]
/proc/loadavg: 2.08 2.05 2.09 3/92 14934
/proc/meminfo: memFree=1848248/2055920 swapFree=4191904/4192956
[pid=14920] ppid=14918 vsize=5356 CPUtime=0.1
/proc/14920/stat : 14920 (solver) S 14918 14920 14095 0 -1 4194304 361 376 0 3 0 0 2 8 15 0 1 0 21058201 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14920/statm: 1339 242 201 169 0 50 0
[pid=14925] ppid=14920 vsize=311956 CPUtime=24.99
/proc/14925/stat : 14925 (Conquer) R 14920 14920 14095 0 -1 0 18878 0 13 0 2481 18 0 0 25 0 9 0 21058215 319442944 6889 996147200 134512640 142716928 4294956224 18446744073709551615 134750806 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/14925/statm: 77989 6889 684 2003 0 75400 0
[pid=14925/tid=14927] ppid=14920 vsize=311956 CPUtime=0
/proc/14925/task/14927/stat : 14927 (Conquer) S 14920 14920 14095 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 21058220 319442944 6889 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=14925/tid=14928] ppid=14920 vsize=311956 CPUtime=0.17
/proc/14925/task/14928/stat : 14928 (Conquer) S 14920 14920 14095 0 -1 64 28 0 1 0 16 1 0 0 16 0 9 0 21058237 319442944 6889 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=14925/tid=14929] ppid=14920 vsize=311956 CPUtime=0
/proc/14925/task/14929/stat : 14929 (Conquer) S 14920 14920 14095 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21058252 319442944 6889 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=14925/tid=14930] ppid=14920 vsize=311956 CPUtime=0.08
/proc/14925/task/14930/stat : 14930 (Conquer) S 14920 14920 14095 0 -1 64 5 0 0 0 8 0 0 0 15 0 9 0 21058252 319442944 6889 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=14925/tid=14931] ppid=14920 vsize=311956 CPUtime=0
/proc/14925/task/14931/stat : 14931 (Conquer) S 14920 14920 14095 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21058252 319442944 6889 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=14925/tid=14932] ppid=14920 vsize=311956 CPUtime=0
/proc/14925/task/14932/stat : 14932 (Conquer) S 14920 14920 14095 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21058252 319442944 6889 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=14925/tid=14933] ppid=14920 vsize=311956 CPUtime=0
/proc/14925/task/14933/stat : 14933 (Conquer) S 14920 14920 14095 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21058252 319442944 6889 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=14925/tid=14934] ppid=14920 vsize=311956 CPUtime=0
/proc/14925/task/14934/stat : 14934 (Conquer) S 14920 14920 14095 0 -1 64 60 0 0 0 0 0 0 0 15 0 9 0 21058252 319442944 6889 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.09
Current children cumulated vsize (KiB) 317312

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

[startup+26.302 s]
/proc/loadavg: 2.08 2.05 2.09 3/92 14934
/proc/meminfo: memFree=1848312/2055920 swapFree=4191904/4192956
[pid=14920] ppid=14918 vsize=5356 CPUtime=0.1
/proc/14920/stat : 14920 (solver) S 14918 14920 14095 0 -1 4194304 361 376 0 3 0 0 2 8 15 0 1 0 21058201 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14920/statm: 1339 242 201 169 0 50 0
[pid=14925] ppid=14920 vsize=311956 CPUtime=25.79
/proc/14925/stat : 14925 (Conquer) R 14920 14920 14095 0 -1 0 18912 0 13 0 2561 18 0 0 25 0 9 0 21058215 319442944 6877 996147200 134512640 142716928 4294956224 18446744073709551615 134810464 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/14925/statm: 77989 6877 684 2003 0 75400 0
[pid=14925/tid=14927] ppid=14920 vsize=311956 CPUtime=0
/proc/14925/task/14927/stat : 14927 (Conquer) S 14920 14920 14095 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 21058220 319442944 6877 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=14925/tid=14928] ppid=14920 vsize=311956 CPUtime=0.18
/proc/14925/task/14928/stat : 14928 (Conquer) S 14920 14920 14095 0 -1 64 28 0 1 0 17 1 0 0 16 0 9 0 21058237 319442944 6877 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=14925/tid=14929] ppid=14920 vsize=311956 CPUtime=0
/proc/14925/task/14929/stat : 14929 (Conquer) S 14920 14920 14095 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21058252 319442944 6877 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=14925/tid=14930] ppid=14920 vsize=311956 CPUtime=0.09
/proc/14925/task/14930/stat : 14930 (Conquer) S 14920 14920 14095 0 -1 64 5 0 0 0 9 0 0 0 15 0 9 0 21058252 319442944 6877 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=14925/tid=14931] ppid=14920 vsize=311956 CPUtime=0
/proc/14925/task/14931/stat : 14931 (Conquer) S 14920 14920 14095 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21058252 319442944 6877 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=14925/tid=14932] ppid=14920 vsize=311956 CPUtime=0
/proc/14925/task/14932/stat : 14932 (Conquer) S 14920 14920 14095 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21058252 319442944 6877 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=14925/tid=14933] ppid=14920 vsize=311956 CPUtime=0
/proc/14925/task/14933/stat : 14933 (Conquer) S 14920 14920 14095 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21058252 319442944 6877 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=14925/tid=14934] ppid=14920 vsize=311956 CPUtime=0
/proc/14925/task/14934/stat : 14934 (Conquer) S 14920 14920 14095 0 -1 64 60 0 0 0 0 0 0 0 15 0 9 0 21058252 319442944 6877 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.89
Current children cumulated vsize (KiB) 317312

[startup+26.502 s]
/proc/loadavg: 2.08 2.05 2.09 3/92 14934
/proc/meminfo: memFree=1848312/2055920 swapFree=4191904/4192956
[pid=14920] ppid=14918 vsize=5356 CPUtime=0.1
/proc/14920/stat : 14920 (solver) S 14918 14920 14095 0 -1 4194304 361 376 0 3 0 0 2 8 15 0 1 0 21058201 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14920/statm: 1339 242 201 169 0 50 0
[pid=14925] ppid=14920 vsize=311956 CPUtime=25.99
/proc/14925/stat : 14925 (Conquer) R 14920 14920 14095 0 -1 0 18922 0 13 0 2581 18 0 0 25 0 9 0 21058215 319442944 6877 996147200 134512640 142716928 4294956224 18446744073709551615 134806934 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/14925/statm: 77989 6877 684 2003 0 75400 0
[pid=14925/tid=14927] ppid=14920 vsize=311956 CPUtime=0
/proc/14925/task/14927/stat : 14927 (Conquer) S 14920 14920 14095 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 21058220 319442944 6877 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=14925/tid=14928] ppid=14920 vsize=311956 CPUtime=0.18
/proc/14925/task/14928/stat : 14928 (Conquer) S 14920 14920 14095 0 -1 64 28 0 1 0 17 1 0 0 16 0 9 0 21058237 319442944 6877 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=14925/tid=14929] ppid=14920 vsize=311956 CPUtime=0
/proc/14925/task/14929/stat : 14929 (Conquer) S 14920 14920 14095 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21058252 319442944 6877 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=14925/tid=14930] ppid=14920 vsize=311956 CPUtime=0.09
/proc/14925/task/14930/stat : 14930 (Conquer) S 14920 14920 14095 0 -1 64 5 0 0 0 9 0 0 0 15 0 9 0 21058252 319442944 6877 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=14925/tid=14931] ppid=14920 vsize=311956 CPUtime=0
/proc/14925/task/14931/stat : 14931 (Conquer) S 14920 14920 14095 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21058252 319442944 6877 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=14925/tid=14932] ppid=14920 vsize=311956 CPUtime=0
/proc/14925/task/14932/stat : 14932 (Conquer) S 14920 14920 14095 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21058252 319442944 6877 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=14925/tid=14933] ppid=14920 vsize=311956 CPUtime=0
/proc/14925/task/14933/stat : 14933 (Conquer) S 14920 14920 14095 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21058252 319442944 6877 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=14925/tid=14934] ppid=14920 vsize=311956 CPUtime=0
/proc/14925/task/14934/stat : 14934 (Conquer) S 14920 14920 14095 0 -1 64 60 0 0 0 0 0 0 0 15 0 9 0 21058252 319442944 6877 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 26.09
Current children cumulated vsize (KiB) 317312

Child status: 0
Real time (s): 26.5552
CPU time (s): 26.165
CPU user time (s): 25.8831
CPU system time (s): 0.281957
CPU usage (%): 98.5307
Max. virtual memory (cumulated for all children) (KiB): 317316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 25.8831
system time used= 0.281957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19820
page faults= 16
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2151
involuntary context switches= 2253

runsolver used 0.032994 second user time and 0.095985 second system time

The end

Launcher Data 

Begin job on node63 at 2009-07-11 21:19:16
IDJOB=2059676
IDBENCH=53603
IDSOLVER=740
FILE ID=node63/2059676-1247339956
PBS_JOBID= 9506777
Free space on /tmp= 66220 MiB

SOLVER NAME= Conquer 2009-06-04
BENCH NAME= CPAI08/csp/rand-2-23/normalized-rand-23-23-253-131-48021_ext.xml
COMMAND LINE= HOME/solver -benchname BENCHNAME -dir DIR -tmpdir TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2059676-1247339956/watcher-2059676-1247339956 -o /tmp/evaluation-result-2059676-1247339956/solver-2059676-1247339956 -C 1800 -W 2000 -M 900  HOME/solver -benchname HOME/instance-2059676-1247339956.xml -dir HOME -tmpdir HOME

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

MD5SUM BENCH= 8f932fcebc44f1db70cb75694973364f
RANDOM SEED=1658288460

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:       1877992 kB
Buffers:          6224 kB
Cached:          85048 kB
SwapCached:        256 kB
Active:          91324 kB
Inactive:        38224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1877992 kB
SwapTotal:     4192956 kB
SwapFree:      4191904 kB
Dirty:           20880 kB
Writeback:           0 kB
Mapped:          58084 kB
Slab:            33468 kB
Committed_AS:   199116 kB
PageTables:       1972 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= 66200 MiB
End job on node63 at 2009-07-11 21:19:43