Trace number 281915

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, and are wall clock time (not CPU 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
aolibdvo 2007-01-17MSAT (TO) 2400.1 2407.63

General information on the benchmark

NameMaxCSP/maxclique/
brock-200-1_ext.xml
MD5SUM7b1eab37e1f977bf8fad4b7b03d50977
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of satisfied constraints5087
Best CPU time to get the best result obtained on this benchmark2400.08
Satisfiable
(Un)Satisfiability was proved
Number of variables201
Number of constraints5266
Maximum constraint arity2
Maximum domain size2
Number of constraints which are defined in extension5266
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

76.57	
76.57	s SATISFIABLE
76.57	o 5073
76.57	v 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 -1
76.57	s SATISFIABLE
76.57	o 5074
76.57	v 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 -1
76.57	s SATISFIABLE
76.57	o 5075
76.57	v 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 -1
76.57	s SATISFIABLE
76.57	o 5076
76.57	v 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 -1
76.57	s SATISFIABLE
76.57	o 5077
76.57	v 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 -1
76.57	s SATISFIABLE
76.57	o 5078
76.57	v 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 -1
76.57	s SATISFIABLE
76.57	o 5079
76.57	v 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 -1
76.57	s SATISFIABLE
76.57	o 5080
76.57	v 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 -1
76.57	s SATISFIABLE
76.57	o 5081
76.57	v 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 -1
76.57	s SATISFIABLE
76.57	o 5082
76.57	v 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 c 
c 
c 
c conversion script
c 
c 

parsing "/tmp/evaluation/281915-1169315621/unknown.xml" file ... done.
writing "/tmp/evaluation/281915-1169315621/unknown.wcsp" file ... done.

Verifier Data (download as text)

185 unsatisfied constraints, 5081 satisfied constraints

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node7/watcher-281915-1169315621 -o ROOT/results/node7/solver-281915-1169315621 -C 2400 -M 900 /tmp/evaluation/281915-1169315621/aolibdvo /tmp/evaluation/281915-1169315621/unknown.wcsp 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 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

/proc/loadavg: 1.97 2.00 1.99 5/93 31961
/proc/meminfo: memFree=1291680/2055920 swapFree=4192812/4192956
[pid=31960] ppid=31958 vsize=18540 CPUtime=0
/proc/31960/stat : 31960 (runsolver) R 31958 31960 31804 0 -1 4194368 16 0 0 0 0 0 0 0 21 0 1 0 279957747 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 244671114535 0 0 4096 24578 0 0 0 17 1 0 0
/proc/31960/statm: 4635 279 244 17 0 2626 0

[startup+0.157591 s]
/proc/loadavg: 1.97 2.00 1.99 5/93 31961
/proc/meminfo: memFree=1291680/2055920 swapFree=4192812/4192956
[pid=31960] ppid=31958 vsize=2856 CPUtime=0.15
/proc/31960/stat : 31960 (aolibdvo) R 31958 31960 31804 0 -1 0 269 0 0 0 15 0 0 0 22 0 1 0 279957747 2924544 251 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134925548 0 0 4096 0 0 0 0 17 1 0 0
/proc/31960/statm: 714 251 121 428 0 283 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 2856

[startup+0.565633 s]
/proc/loadavg: 1.97 2.00 1.99 5/93 31961
/proc/meminfo: memFree=1291680/2055920 swapFree=4192812/4192956
[pid=31960] ppid=31958 vsize=5092 CPUtime=0.55
/proc/31960/stat : 31960 (aolibdvo) R 31958 31960 31804 0 -1 0 1321 0 0 0 55 0 0 0 25 0 1 0 279957747 5214208 858 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135155520 0 0 4096 0 0 0 0 17 1 0 0
/proc/31960/statm: 1273 858 170 428 0 842 0
Current children cumulated CPU time (s) 0.55
Current children cumulated vsize (KiB) 5092

[startup+1.38673 s]
/proc/loadavg: 1.97 2.00 1.99 3/93 31961
/proc/meminfo: memFree=1287968/2055920 swapFree=4192812/4192956
[pid=31960] ppid=31958 vsize=11120 CPUtime=1.36
/proc/31960/stat : 31960 (aolibdvo) R 31958 31960 31804 0 -1 0 2870 0 0 0 135 1 0 0 25 0 1 0 279957747 11386880 2392 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648033 0 0 4096 0 0 0 0 17 1 0 0
/proc/31960/statm: 2780 2392 196 428 0 2349 0
Current children cumulated CPU time (s) 1.36
Current children cumulated vsize (KiB) 11120

[startup+3.0239 s]
/proc/loadavg: 1.97 2.00 1.99 3/93 31961
/proc/meminfo: memFree=1281696/2055920 swapFree=4192812/4192956
[pid=31960] ppid=31958 vsize=12232 CPUtime=2.98
/proc/31960/stat : 31960 (aolibdvo) R 31958 31960 31804 0 -1 0 3214 0 0 0 297 1 0 0 25 0 1 0 279957747 12525568 2695 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134691634 0 0 4096 0 0 0 0 17 1 0 0
/proc/31960/statm: 3058 2695 203 428 0 2627 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 12232

[startup+6.31525 s]
/proc/loadavg: 1.97 2.00 1.99 3/93 31961
/proc/meminfo: memFree=1281312/2055920 swapFree=4192812/4192956
[pid=31960] ppid=31958 vsize=12532 CPUtime=6.24
/proc/31960/stat : 31960 (aolibdvo) R 31958 31960 31804 0 -1 0 3277 0 0 0 623 1 0 0 25 0 1 0 279957747 12832768 2758 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134613906 0 0 4096 0 0 0 0 17 1 0 0
/proc/31960/statm: 3133 2758 203 428 0 2702 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 12532

[startup+12.7719 s]
/proc/loadavg: 1.97 2.00 1.99 3/93 31961
/proc/meminfo: memFree=1281440/2055920 swapFree=4192812/4192956
[pid=31960] ppid=31958 vsize=12532 CPUtime=12.64
/proc/31960/stat : 31960 (aolibdvo) R 31958 31960 31804 0 -1 0 3277 0 0 0 1263 1 0 0 25 0 1 0 279957747 12832768 2758 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647901 0 0 4096 0 0 0 0 17 1 0 0
/proc/31960/statm: 3133 2758 203 428 0 2702 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 12532

[startup+25.6138 s]
/proc/loadavg: 1.98 2.00 1.99 3/93 31961
/proc/meminfo: memFree=1281312/2055920 swapFree=4192812/4192956
[pid=31960] ppid=31958 vsize=12768 CPUtime=25.36
/proc/31960/stat : 31960 (aolibdvo) R 31958 31960 31804 0 -1 0 3336 0 0 0 2535 1 0 0 25 0 1 0 279957747 13074432 2817 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134657037 0 0 4096 0 0 0 0 17 1 0 0
/proc/31960/statm: 3192 2817 203 428 0 2761 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 12768

[startup+51.283 s]
/proc/loadavg: 1.98 2.00 1.99 3/93 31961
/proc/meminfo: memFree=1281120/2055920 swapFree=4192812/4192956
[pid=31960] ppid=31958 vsize=12972 CPUtime=50.8
/proc/31960/stat : 31960 (aolibdvo) R 31958 31960 31804 0 -1 0 3397 0 0 0 5079 1 0 0 25 0 1 0 279957747 13283328 2878 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647963 0 0 4096 0 0 0 0 17 1 0 0
/proc/31960/statm: 3243 2878 203 428 0 2812 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 12972

[startup+102.486 s]
/proc/loadavg: 1.99 2.00 1.99 3/93 31961
/proc/meminfo: memFree=1280480/2055920 swapFree=4192812/4192956
[pid=31960] ppid=31958 vsize=13596 CPUtime=101.54
/proc/31960/stat : 31960 (aolibdvo) R 31958 31960 31804 0 -1 0 3563 0 0 0 10152 2 0 0 25 0 1 0 279957747 13922304 3036 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134645413 0 0 4096 0 0 0 0 17 1 0 0
/proc/31960/statm: 3399 3036 203 428 0 2968 0
Current children cumulated CPU time (s) 101.54
Current children cumulated vsize (KiB) 13596

[startup+162.51 s]
/proc/loadavg: 1.99 2.00 1.99 3/93 31961
/proc/meminfo: memFree=1280544/2055920 swapFree=4192812/4192956
[pid=31960] ppid=31958 vsize=13728 CPUtime=161.01
/proc/31960/stat : 31960 (aolibdvo) R 31958 31960 31804 0 -1 0 3566 0 0 0 16099 2 0 0 25 0 1 0 279957747 14057472 3039 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134926787 0 0 4096 0 0 0 0 17 1 0 0
/proc/31960/statm: 3432 3039 203 428 0 3001 0
Current children cumulated CPU time (s) 161.01
Current children cumulated vsize (KiB) 13728

[startup+222.525 s]
/proc/loadavg: 1.99 2.00 1.99 3/93 31961
/proc/meminfo: memFree=1280224/2055920 swapFree=4192812/4192956
[pid=31960] ppid=31958 vsize=13860 CPUtime=220.49
/proc/31960/stat : 31960 (aolibdvo) R 31958 31960 31804 0 -1 0 3623 0 0 0 22046 3 0 0 25 0 1 0 279957747 14192640 3096 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134644951 0 0 4096 0 0 0 0 17 1 0 0
/proc/31960/statm: 3465 3096 203 428 0 3034 0
Current children cumulated CPU time (s) 220.49
Current children cumulated vsize (KiB) 13860

[startup+282.545 s]
/proc/loadavg: 1.99 2.00 1.99 3/93 31961
/proc/meminfo: memFree=1280160/2055920 swapFree=4192812/4192956
[pid=31960] ppid=31958 vsize=13984 CPUtime=279.95
/proc/31960/stat : 31960 (aolibdvo) R 31958 31960 31804 0 -1 0 3636 0 0 0 27992 3 0 0 25 0 1 0 279957747 14319616 3109 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134657037 0 0 4096 0 0 0 0 17 1 0 0
/proc/31960/statm: 3496 3109 203 428 0 3065 0
Current children cumulated CPU time (s) 279.95
Current children cumulated vsize (KiB) 13984

[startup+342.57 s]
/proc/loadavg: 1.99 2.00 1.99 3/93 31961
/proc/meminfo: memFree=1279648/2055920 swapFree=4192812/4192956
[pid=31960] ppid=31958 vsize=14476 CPUtime=339.44
/proc/31960/stat : 31960 (aolibdvo) R 31958 31960 31804 0 -1 0 3767 0 0 0 33940 4 0 0 25 0 1 0 279957747 14823424 3240 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31960/statm: 3619 3240 203 428 0 3188 0
Current children cumulated CPU time (s) 339.44
Current children cumulated vsize (KiB) 14476

[startup+402.591 s]
/proc/loadavg: 1.99 2.00 1.99 3/93 31961
/proc/meminfo: memFree=1279712/2055920 swapFree=4192812/4192956
[pid=31960] ppid=31958 vsize=14476 CPUtime=398.91
/proc/31960/stat : 31960 (aolibdvo) R 31958 31960 31804 0 -1 0 3767 0 0 0 39887 4 0 0 25 0 1 0 279957747 14823424 3240 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 1 0 0
/proc/31960/statm: 3619 3240 203 428 0 3188 0
Current children cumulated CPU time (s) 398.91
Current children cumulated vsize (KiB) 14476

[startup+462.653 s]
/proc/loadavg: 1.99 2.00 1.99 3/99 32069
/proc/meminfo: memFree=1278448/2055920 swapFree=4192812/4192956
[pid=31960] ppid=31958 vsize=14476 CPUtime=458.32
/proc/31960/stat : 31960 (aolibdvo) R 31958 31960 31804 0 -1 0 3767 0 0 0 45828 4 0 0 25 0 1 0 279957747 14823424 3240 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611821 0 0 4096 0 0 0 0 17 1 0 0
/proc/31960/statm: 3619 3240 203 428 0 3188 0
Current children cumulated CPU time (s) 458.32
Current children cumulated vsize (KiB) 14476

[startup+522.655 s]
/proc/loadavg: 1.99 2.00 1.99 3/93 32159
/proc/meminfo: memFree=1279456/2055920 swapFree=4192812/4192956
[pid=31960] ppid=31958 vsize=14476 CPUtime=517.69
/proc/31960/stat : 31960 (aolibdvo) R 31958 31960 31804 0 -1 0 3767 0 0 0 51764 5 0 0 25 0 1 0 279957747 14823424 3240 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135007127 0 0 4096 0 0 0 0 17 1 0 0
/proc/31960/statm: 3619 3240 203 428 0 3188 0
Current children cumulated CPU time (s) 517.69
Current children cumulated vsize (KiB) 14476

[startup+582.743 s]
/proc/loadavg: 2.06 2.03 2.00 3/93 32159
/proc/meminfo: memFree=1279456/2055920 swapFree=4192812/4192956
[pid=31960] ppid=31958 vsize=14476 CPUtime=577.24
/proc/31960/stat : 31960 (aolibdvo) R 31958 31960 31804 0 -1 0 3767 0 0 0 57718 6 0 0 25 0 1 0 279957747 14823424 3240 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134651792 0 0 4096 0 0 0 0 17 1 0 0
/proc/31960/statm: 3619 3240 203 428 0 3188 0
Current children cumulated CPU time (s) 577.24
Current children cumulated vsize (KiB) 14476

[startup+642.757 s]
/proc/loadavg: 2.02 2.02 2.00 3/87 32240
/proc/meminfo: memFree=1296272/2055920 swapFree=4192812/4192956
[pid=31960] ppid=31958 vsize=14476 CPUtime=637.11
/proc/31960/stat : 31960 (aolibdvo) R 31958 31960 31804 0 -1 0 3767 0 0 0 63704 7 0 0 25 0 1 0 279957747 14823424 3240 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647956 0 0 4096 0 0 0 0 17 0 0 0
/proc/31960/statm: 3619 3240 203 428 0 3188 0
Current children cumulated CPU time (s) 637.11
Current children cumulated vsize (KiB) 14476

[startup+702.788 s]
/proc/loadavg: 2.01 2.01 2.00 3/87 32240
/proc/meminfo: memFree=1296336/2055920 swapFree=4192812/4192956
[pid=31960] ppid=31958 vsize=14476 CPUtime=697.08
/proc/31960/stat : 31960 (aolibdvo) R 31958 31960 31804 0 -1 0 3767 0 0 0 69701 7 0 0 25 0 1 0 279957747 14823424 3240 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611844 0 0 4096 0 0 0 0 17 0 0 0
/proc/31960/statm: 3619 3240 203 428 0 3188 0
Current children cumulated CPU time (s) 697.08
Current children cumulated vsize (KiB) 14476

[startup+762.859 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 32240
/proc/meminfo: memFree=1296016/2055920 swapFree=4192812/4192956
[pid=31960] ppid=31958 vsize=14860 CPUtime=757.07
/proc/31960/stat : 31960 (aolibdvo) R 31958 31960 31804 0 -1 0 3875 0 0 0 75700 7 0 0 25 0 1 0 279957747 15216640 3348 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134656984 0 0 4096 0 0 0 0 17 0 0 0
/proc/31960/statm: 3715 3348 203 428 0 3284 0
Current children cumulated CPU time (s) 757.07
Current children cumulated vsize (KiB) 14860

[startup+822.925 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 32240
/proc/meminfo: memFree=1295952/2055920 swapFree=4192812/4192956
[pid=31960] ppid=31958 vsize=14860 CPUtime=817.08

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

Current children cumulated vsize (KiB) 14860

[startup+1423.54 s]
/proc/loadavg: 2.02 2.02 2.00 3/87 32240
/proc/meminfo: memFree=1295952/2055920 swapFree=4192812/4192956
[pid=31960] ppid=31958 vsize=14860 CPUtime=1417.07
/proc/31960/stat : 31960 (aolibdvo) R 31958 31960 31804 0 -1 0 3875 0 0 0 141698 9 0 0 25 0 1 0 279957747 15216640 3348 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647956 0 0 4096 0 0 0 0 17 0 0 0
/proc/31960/statm: 3715 3348 203 428 0 3284 0
Current children cumulated CPU time (s) 1417.07
Current children cumulated vsize (KiB) 14860

[startup+1483.61 s]
/proc/loadavg: 2.01 2.02 2.00 3/87 32240
/proc/meminfo: memFree=1295888/2055920 swapFree=4192812/4192956
[pid=31960] ppid=31958 vsize=14860 CPUtime=1477.06
/proc/31960/stat : 31960 (aolibdvo) R 31958 31960 31804 0 -1 0 3875 0 0 0 147697 9 0 0 25 0 1 0 279957747 15216640 3348 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647907 0 0 4096 0 0 0 0 17 0 0 0
/proc/31960/statm: 3715 3348 203 428 0 3284 0
Current children cumulated CPU time (s) 1477.06
Current children cumulated vsize (KiB) 14860

[startup+1543.64 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 32240
/proc/meminfo: memFree=1295952/2055920 swapFree=4192812/4192956
[pid=31960] ppid=31958 vsize=14860 CPUtime=1537.03
/proc/31960/stat : 31960 (aolibdvo) R 31958 31960 31804 0 -1 0 3875 0 0 0 153694 9 0 0 25 0 1 0 279957747 15216640 3348 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647042 0 0 4096 0 0 0 0 17 0 0 0
/proc/31960/statm: 3715 3348 203 428 0 3284 0
Current children cumulated CPU time (s) 1537.03
Current children cumulated vsize (KiB) 14860

[startup+1603.67 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 32240
/proc/meminfo: memFree=1295888/2055920 swapFree=4192812/4192956
[pid=31960] ppid=31958 vsize=14860 CPUtime=1597.01
/proc/31960/stat : 31960 (aolibdvo) R 31958 31960 31804 0 -1 0 3875 0 0 0 159691 10 0 0 25 0 1 0 279957747 15216640 3348 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611847 0 0 4096 0 0 0 0 17 0 0 0
/proc/31960/statm: 3715 3348 203 428 0 3284 0
Current children cumulated CPU time (s) 1597.01
Current children cumulated vsize (KiB) 14860

[startup+1663.72 s]
/proc/loadavg: 2.09 2.03 2.01 3/87 32242
/proc/meminfo: memFree=1295952/2055920 swapFree=4192812/4192956
[pid=31960] ppid=31958 vsize=14860 CPUtime=1656.98
/proc/31960/stat : 31960 (aolibdvo) R 31958 31960 31804 0 -1 0 3875 0 0 0 165688 10 0 0 25 0 1 0 279957747 15216640 3348 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647912 0 0 4096 0 0 0 0 17 0 0 0
/proc/31960/statm: 3715 3348 203 428 0 3284 0
Current children cumulated CPU time (s) 1656.98
Current children cumulated vsize (KiB) 14860

[startup+1723.75 s]
/proc/loadavg: 2.03 2.02 2.00 3/87 32242
/proc/meminfo: memFree=1295888/2055920 swapFree=4192812/4192956
[pid=31960] ppid=31958 vsize=14860 CPUtime=1716.94
/proc/31960/stat : 31960 (aolibdvo) R 31958 31960 31804 0 -1 0 3875 0 0 0 171684 10 0 0 25 0 1 0 279957747 15216640 3348 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647928 0 0 4096 0 0 0 0 17 0 0 0
/proc/31960/statm: 3715 3348 203 428 0 3284 0
Current children cumulated CPU time (s) 1716.94
Current children cumulated vsize (KiB) 14860

[startup+1783.78 s]
/proc/loadavg: 2.01 2.02 2.00 3/87 32242
/proc/meminfo: memFree=1295888/2055920 swapFree=4192812/4192956
[pid=31960] ppid=31958 vsize=14860 CPUtime=1776.92
/proc/31960/stat : 31960 (aolibdvo) R 31958 31960 31804 0 -1 0 3875 0 0 0 177682 10 0 0 25 0 1 0 279957747 15216640 3348 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134926189 0 0 4096 0 0 0 0 17 0 0 0
/proc/31960/statm: 3715 3348 203 428 0 3284 0
Current children cumulated CPU time (s) 1776.92
Current children cumulated vsize (KiB) 14860

[startup+1843.82 s]
/proc/loadavg: 2.07 2.03 2.00 3/87 32242
/proc/meminfo: memFree=1295888/2055920 swapFree=4192812/4192956
[pid=31960] ppid=31958 vsize=14860 CPUtime=1836.89
/proc/31960/stat : 31960 (aolibdvo) R 31958 31960 31804 0 -1 0 3875 0 0 0 183679 10 0 0 25 0 1 0 279957747 15216640 3348 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646371 0 0 4096 0 0 0 0 17 0 0 0
/proc/31960/statm: 3715 3348 203 428 0 3284 0
Current children cumulated CPU time (s) 1836.89
Current children cumulated vsize (KiB) 14860

[startup+1903.85 s]
/proc/loadavg: 2.03 2.02 2.00 3/87 32242
/proc/meminfo: memFree=1295888/2055920 swapFree=4192812/4192956
[pid=31960] ppid=31958 vsize=14860 CPUtime=1896.86
/proc/31960/stat : 31960 (aolibdvo) R 31958 31960 31804 0 -1 0 3875 0 0 0 189676 10 0 0 25 0 1 0 279957747 15216640 3348 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134926320 0 0 4096 0 0 0 0 17 0 0 0
/proc/31960/statm: 3715 3348 203 428 0 3284 0
Current children cumulated CPU time (s) 1896.86
Current children cumulated vsize (KiB) 14860

[startup+1963.88 s]
/proc/loadavg: 2.01 2.02 2.00 3/87 32242
/proc/meminfo: memFree=1295824/2055920 swapFree=4192812/4192956
[pid=31960] ppid=31958 vsize=14860 CPUtime=1956.83
/proc/31960/stat : 31960 (aolibdvo) R 31958 31960 31804 0 -1 0 3875 0 0 0 195672 11 0 0 25 0 1 0 279957747 15216640 3348 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646788 0 0 4096 0 0 0 0 17 0 0 0
/proc/31960/statm: 3715 3348 203 428 0 3284 0
Current children cumulated CPU time (s) 1956.83
Current children cumulated vsize (KiB) 14860

[startup+2023.93 s]
/proc/loadavg: 2.06 2.03 2.00 3/87 32242
/proc/meminfo: memFree=1295888/2055920 swapFree=4192812/4192956
[pid=31960] ppid=31958 vsize=14860 CPUtime=2016.8
/proc/31960/stat : 31960 (aolibdvo) R 31958 31960 31804 0 -1 0 3875 0 0 0 201669 11 0 0 25 0 1 0 279957747 15216640 3348 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 0 0 0
/proc/31960/statm: 3715 3348 203 428 0 3284 0
Current children cumulated CPU time (s) 2016.8
Current children cumulated vsize (KiB) 14860

[startup+2083.96 s]
/proc/loadavg: 2.08 2.04 2.00 3/87 32242
/proc/meminfo: memFree=1295824/2055920 swapFree=4192812/4192956
[pid=31960] ppid=31958 vsize=14860 CPUtime=2076.76
/proc/31960/stat : 31960 (aolibdvo) R 31958 31960 31804 0 -1 0 3875 0 0 0 207665 11 0 0 25 0 1 0 279957747 15216640 3348 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647901 0 0 4096 0 0 0 0 17 0 0 0
/proc/31960/statm: 3715 3348 203 428 0 3284 0
Current children cumulated CPU time (s) 2076.76
Current children cumulated vsize (KiB) 14860

[startup+2144 s]
/proc/loadavg: 2.03 2.03 2.00 3/87 32242
/proc/meminfo: memFree=1295824/2055920 swapFree=4192812/4192956
[pid=31960] ppid=31958 vsize=14860 CPUtime=2136.74
/proc/31960/stat : 31960 (aolibdvo) R 31958 31960 31804 0 -1 0 3875 0 0 0 213663 11 0 0 25 0 1 0 279957747 15216640 3348 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135051467 0 0 4096 0 0 0 0 17 0 0 0
/proc/31960/statm: 3715 3348 203 428 0 3284 0
Current children cumulated CPU time (s) 2136.74
Current children cumulated vsize (KiB) 14860

[startup+2204.04 s]
/proc/loadavg: 2.01 2.02 2.00 3/87 32242
/proc/meminfo: memFree=1295888/2055920 swapFree=4192812/4192956
[pid=31960] ppid=31958 vsize=14860 CPUtime=2196.7
/proc/31960/stat : 31960 (aolibdvo) R 31958 31960 31804 0 -1 0 3875 0 0 0 219659 11 0 0 25 0 1 0 279957747 15216640 3348 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134644951 0 0 4096 0 0 0 0 17 0 0 0
/proc/31960/statm: 3715 3348 203 428 0 3284 0
Current children cumulated CPU time (s) 2196.7
Current children cumulated vsize (KiB) 14860

[startup+2264.07 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 32242
/proc/meminfo: memFree=1295824/2055920 swapFree=4192812/4192956
[pid=31960] ppid=31958 vsize=14860 CPUtime=2256.68
/proc/31960/stat : 31960 (aolibdvo) R 31958 31960 31804 0 -1 0 3875 0 0 0 225657 11 0 0 25 0 1 0 279957747 15216640 3348 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134644951 0 0 4096 0 0 0 0 17 0 0 0
/proc/31960/statm: 3715 3348 203 428 0 3284 0
Current children cumulated CPU time (s) 2256.68
Current children cumulated vsize (KiB) 14860

[startup+2324.1 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 32242
/proc/meminfo: memFree=1295888/2055920 swapFree=4192812/4192956
[pid=31960] ppid=31958 vsize=14860 CPUtime=2316.65
/proc/31960/stat : 31960 (aolibdvo) R 31958 31960 31804 0 -1 0 3875 0 0 0 231653 12 0 0 25 0 1 0 279957747 15216640 3348 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134644951 0 0 4096 0 0 0 0 17 0 0 0
/proc/31960/statm: 3715 3348 203 428 0 3284 0
Current children cumulated CPU time (s) 2316.65
Current children cumulated vsize (KiB) 14860

[startup+2384.13 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 32242
/proc/meminfo: memFree=1295824/2055920 swapFree=4192812/4192956
[pid=31960] ppid=31958 vsize=14860 CPUtime=2376.6
/proc/31960/stat : 31960 (aolibdvo) R 31958 31960 31804 0 -1 0 3875 0 0 0 237648 12 0 0 25 0 1 0 279957747 15216640 3348 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648000 0 0 4096 0 0 0 0 17 0 0 0
/proc/31960/statm: 3715 3348 203 428 0 3284 0
Current children cumulated CPU time (s) 2376.6
Current children cumulated vsize (KiB) 14860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2407.62 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 32242
/proc/meminfo: memFree=1295888/2055920 swapFree=4192812/4192956
[pid=31960] ppid=31958 vsize=14860 CPUtime=2400.09
/proc/31960/stat : 31960 (aolibdvo) R 31958 31960 31804 0 -1 0 3875 0 0 0 239997 12 0 0 25 0 1 0 279957747 15216640 3348 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134644951 0 0 4096 0 0 0 0 17 0 0 0
/proc/31960/statm: 3715 3348 203 428 0 3284 0
Current children cumulated CPU time (s) 2400.09
Current children cumulated vsize (KiB) 14860

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2407.63
CPU time (s): 2400.1
CPU user time (s): 2399.97
CPU system time (s): 0.124981
CPU usage (%): 99.6873
Max. virtual memory (cumulated for all children) (KiB): 14864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.97
system time used= 0.124981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3875
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= 6
involuntary context switches= 35516

runsolver used 2.81057 s user time and 7.8628 s system time

The end

Launcher Data (download as text)

Begin job on node7 on Sat Jan 20 17:53:41 UTC 2007


IDJOB= 281915
IDBENCH= 12311
IDSOLVER= 61
FILE ID= node7/281915-1169315621

PBS_JOBID= 3610027

Free space on /tmp= 66561 MiB

SOLVER NAME= aolibdvo 2007-01-17
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/maxclique/brock-200-1_ext.xml
COMMAND LINE= /tmp/evaluation/281915-1169315621/aolibdvo /tmp/evaluation/281915-1169315621/unknown.wcsp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node7/convwatcher-281915-1169315621 -o ROOT/results/node7/conversion-281915-1169315621 -C 600 -M 900 python xcsp2wcsp.py /tmp/evaluation/281915-1169315621/unknown.xml
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-281915-1169315621 -o ROOT/results/node7/solver-281915-1169315621 -C 2400 -M 900  /tmp/evaluation/281915-1169315621/aolibdvo /tmp/evaluation/281915-1169315621/unknown.wcsp

META MD5SUM SOLVER= 5d0282fabcfebd5fb942c79c8af6ce28
MD5SUM BENCH=  7b1eab37e1f977bf8fad4b7b03d50977

RANDOM SEED= 688845546

TIME LIMIT= 2400 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.220
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		: 3000.220
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:       1292160 kB
Buffers:         56576 kB
Cached:         538356 kB
SwapCached:          0 kB
Active:         249512 kB
Inactive:       431148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1292160 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2672 kB
Writeback:           0 kB
Mapped:         114800 kB
Slab:            67528 kB
Committed_AS:  9998824 kB
PageTables:       2464 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= 66559 MiB



End job on node7 on Sat Jan 20 18:33:51 UTC 2007