Trace number 280141

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
aolibpvo 2007-01-17MSAT (TO) 2400.1 2416.21

General information on the benchmark

NameMaxCSP/maxcut/
maxcut-60/maxcut-60-520-9_ext.xml
MD5SUMadef6a4730a9ec010bcd107661023826
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints342
Best CPU time to get the best result obtained on this benchmark364.896
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of constraints520
Maximum constraint arity2
Maximum domain size2
Number of constraints which are defined in extension520
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)

1028.53	
1028.53	s SATISFIABLE
1028.53	o 302
1028.53	v 0 0 1 0 1 0 0 1 0 0 0 1 0 0 1 1 0 0 1 0 1 1 1 1 0 0 0 1 1 1 1 1 1 1 1 1 0 0 1 1 1 1 1 1 0 1 0 0 0 0 0 0 1 0 1 0 0 1 0 1
1028.53	s SATISFIABLE
1028.53	o 304
1028.53	v 0 0 1 0 1 0 0 1 0 0 0 1 0 0 1 1 0 0 1 1 1 1 1 1 0 0 0 1 1 1 1 1 0 1 1 1 0 0 1 1 1 1 1 1 0 1 0 0 0 0 0 0 1 0 1 0 0 1 0 1
1028.53	s SATISFIABLE
1028.53	o 306
1028.53	v 0 0 1 0 1 0 0 1 0 0 0 1 0 0 1 1 0 0 1 1 1 1 1 1 0 0 0 1 1 1 1 1 0 1 1 1 0 0 1 1 1 0 1 1 0 1 0 0 0 0 0 0 1 0 1 0 0 1 0 1
1028.53	s SATISFIABLE
1028.53	o 308
1028.53	v 0 0 1 0 1 0 0 1 0 0 0 1 0 0 1 1 0 0 1 1 1 1 1 1 0 0 0 1 1 1 1 1 0 1 1 1 0 0 0 1 1 0 1 1 0 1 0 0 0 0 0 0 1 0 1 0 0 1 0 1
1028.53	s SATISFIABLE
1028.53	o 309
1028.53	v 0 0 1 0 1 0 0 1 0 0 0 1 0 0 1 1 0 0 1 1 1 1 1 1 0 0 0 1 1 1 1 1 1 1 1 1 0 0 0 1 1 1 1 1 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 1
1028.53	s SATISFIABLE
1028.53	o 311
1028.53	v 0 0 1 0 1 0 0 1 0 0 0 1 0 0 1 1 0 0 1 1 1 1 1 1 0 0 0 1 1 1 1 1 0 1 1 1 1 0 0 1 1 1 1 1 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 1
1028.53	s SATISFIABLE
1028.53	o 313
1028.53	v 0 0 1 0 1 0 0 1 0 0 0 1 0 0 1 1 0 0 1 1 1 1 1 1 1 0 0 1 1 1 1 1 0 1 1 1 1 0 0 1 1 0 1 1 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 1
1028.53	s SATISFIABLE
1028.53	o 315
1028.53	v 0 0 1 0 1 0 0 1 0 0 0 1 0 0 1 1 0 0 1 1 1 1 1 1 1 0 0 1 1 1 1 0 0 1 1 1 1 0 0 1 1 0 1 1 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 1
1028.53	s SATISFIABLE
1028.53	o 317
1028.53	v 0 0 1 0 1 0 0 1 1 0 0 1 0 0 1 1 0 0 1 1 1 1 1 1 1 0 0 1 1 1 1 0 0 1 1 1 1 0 0 1 1 0 1 1 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 1
1028.53	s SATISFIABLE
1028.53	o 318
1028.53	v 0 0 1 0 0 0 0 1 1 0 0 1 0 0 1 1 0 0 1 1 1 1 1 1 1 0 0 1 1 1 1 1 0 1 1 1 1 0 0 1 1 0 1 1 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 1
1028.53	s SATISFIABLE
1028.53	o 320
1028.53	v 0 0 1 0 0 0 0 1 1 0 0 1 0 0 1 1 0 0 1 1 1 1 1 1 1 0 0 1 1 1 1 0 0 1 1 1 1 0 0 1 1 0 1 1 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 1
1028.53	s SATISFIABLE
1028.53	o 321
1028.53	v 0 0 1 0 0 0 1 1 0 1 0 0 0 0 0 1 0 1 1 1 1 1 1 1 0 0 0 1 0 1 1 1 1 1 0 1 1 1 0 0 1 1 1 1 0 1 0 0 0 0 0 0 1 1 0 0 0 0 1 1
1028.53	s SATISFIABLE
1028.53	o 322
1028.53	v 0 0 1 0 0 0 1 1 0 1 0 0 0 0 0 1 0 1 1 1 1 1 1 1 0 0 0 1 0 1 1 1 1 1 0 1 1 1 0 0 0 1 1 1 0 1 0 0 0 0 0 0 1 1 0 0 0 0 1 1
1028.53	s SATISFIABLE
1028.53	o 323
1028.53	v 0 0 1 0 0 0 1 1 0 1 0 0 0 0 0 1 0 1 1 1 1 1 1 1 0 0 0 1 0 1 1 1 1 1 0 1 1 1 0 0 0 1 1 1 0 1 1 0 0 0 0 0 1 1 0 0 0 0 1 1
1028.53	s SATISFIABLE
1028.53	o 324
1028.53	v 0 0 1 0 0 0 1 1 0 1 0 0 0 0 0 1 0 1 1 1 1 1 1 1 0 0 0 1 0 1 1 1 1 1 0 1 1 1 0 0 0 1 1 0 0 1 1 0 0 0 0 0 1 1 0 0 0 0 1 1
1028.53	s SATISFIABLE
1028.53	o 325
1028.53	v 1 0 1 1 0 0 0 1 1 1 1 0 0 0 0 1 0 1 1 1 1 1 1 1 0 0 1 1 0 1 1 0 1 0 0 0 1 1 0 0 0 1 1 0 0 1 1 1 0 0 0 1 1 1 0 0 0 0 0 0
1028.53	s SATISFIABLE
1028.53	o 326
1028.53	v 0 0 1 0 0 0 1 1 0 1 0 0 0 0 0 1 0 1 1 1 1 1 1 1 0 0 0 0 0 1 1 1 1 1 0 1 1 1 0 0 1 1 1 0 0 1 1 0 0 0 0 0 1 1 0 0 0 0 1 1
1028.53	s SATISFIABLE
1028.53	o 327
1028.53	v 0 0 1 0 0 0 1 1 0 1 0 0 0 0 0 1 0 1 1 1 1 1 1 0 0 0 0 0 0 1 1 1 1 1 0 1 1 1 1 0 1 1 1 1 0 1 1 0 0 0 0 0 1 1 0 0 1 0 0 1
1028.53	s SATISFIABLE
1028.53	o 329
1028.53	v 0 0 1 0 0 0 1 1 0 1 0 0 0 0 0 1 0 1 1 1 1 1 1 0 0 0 0 0 0 1 1 0 1 1 0 1 1 1 1 0 1 1 1 1 0 1 1 0 0 0 0 0 1 1 0 0 1 0 0 1
1028.53	s SATISFIABLE
1028.53	o 332
1028.53	v 0 0 1 0 0 0 1 1 0 1 0 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 1 1 0 1 1 0 1 1 1 1 0 1 1 1 1 0 1 1 0 0 0 0 0 1 1 0 0 1 0 0 1
1028.53	s SATISFIABLE
1028.53	o 333
1028.53	v 0 0 1 0 0 0 1 1 0 1 0 0 0 0 0 0 0 1 1 1 1 0 1 0 0 0 0 0 0 1 1 0 1 1 0 1 1 1 1 0 1 1 1 1 0 1 1 0 0 0 0 0 1 1 0 0 1 0 0 1
1028.53	s SATISFIABLE
1028.53	o 334
1028.53	v 0 1 1 0 0 0 1 1 0 1 0 0 0 0 0 0 0 1 1 1 1 0 1 0 0 0 0 0 0 1 1 0 1 1 0 1 1 1 1 0 1 1 1 1 0 1 1 0 0 0 0 0 1 1 0 0 1 0 0 1
1028.53	s SATISFIABLE
1028.53	o 335
1028.53	v 1 0 1 0 0 0 0 0 1 0 1 1 0 0 1 1 1 0 1 1 1 1 0 1 1 0 1 1 1 1 1 0 0 0 0 0 1 1 0 1 1 0 0 1 1 1 0 0 1 0 0 1 1 0 1 0 0 0 0 0
1028.53	s SATISFIABLE
1028.53	o 336
1028.53	v 1 0 0 0 0 0 0 0 1 0 1 1 0 0 1 1 1 0 0 0 1 1 0 1 1 0 1 1 1 1 1 0 0 0 1 0 1 0 0 1 1 0 1 1 1 1 0 0 1 0 0 1 1 0 1 1 0 0 0 0
1028.53	s SATISFIABLE
1028.53	o 337
1028.53	v 1 0 0 0 0 0 0 0 1 0 1 1 0 0 1 1 1 0 1 0 1 1 0 0 1 0 1 1 1 1 1 0 0 0 1 0 1 0 0 1 1 0 1 1 1 1 0 1 1 0 0 1 1 0 1 1 0 0 0 0
1028.53	s SATISFIABLE
1028.53	o 338
1028.53	v 1 0 0 0 1 0 0 0 1 0 1 1 0 1 1 1 1 0 0 0 0 1 0 1 1 0 1 1 1 1 1 0 0 0 1 0 1 0 0 1 1 0 0 1 1 1 0 0 1 0 1 1 1 0 1 1 0 0 0 0
1028.53	s SATISFIABLE
1028.53	o 339
1028.53	v 0 1 1 1 1 1 1 1 0 1 0 0 1 0 0 0 0 1 1 1 0 0 1 0 0 1 0 0 0 1 1 0 1 1 0 1 0 0 1 0 0 1 0 1 0 1 1 0 0 1 0 0 0 1 0 0 1 1 1 1
1028.53	s SATISFIABLE
1028.53	o 340
1028.53	v 0 0 1 1 1 1 1 1 0 1 0 0 1 0 0 0 0 1 1 1 0 0 1 0 0 1 0 0 0 1 1 1 1 1 0 1 0 0 1 0 0 1 0 1 0 1 1 0 0 1 0 0 0 1 0 0 1 1 1 1
1028.53	s SATISFIABLE
1028.53	o 341
1028.53	v 0 0 1 0 1 1 1 1 0 1 0 0 1 0 0 0 0 1 1 1 1 0 1 0 0 1 0 0 0 1 0 1 1 1 0 1 0 0 1 0 0 1 0 1 0 1 1 0 0c 
c 
c 
c conversion script
c 
c 

parsing "/tmp/evaluation/280141-1169301683/unknown.xml" file ... done.
writing "/tmp/evaluation/280141-1169301683/unknown.wcsp" file ... done.

Verifier Data (download as text)

180 unsatisfied constraints, 340 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/node10/watcher-280141-1169301683 -o ROOT/results/node10/solver-280141-1169301683 -C 2400 -M 900 /tmp/evaluation/280141-1169301683/aolibpvo /tmp/evaluation/280141-1169301683/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
/proc/loadavg: 2.02 2.01 2.00 5/100 22651
/proc/meminfo: memFree=1270728/2055920 swapFree=4178232/4192956
[pid=22650] ppid=22648 vsize=18540 CPUtime=0
/proc/22650/stat : 22650 (runsolver) R 22648 22289 22289 0 -1 4194368 10 0 0 0 0 0 0 0 19 0 1 0 278563424 18984960 277 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 214917228598 0 0 4096 24578 0 0 0 17 1 0 0
/proc/22650/statm: 4635 277 242 17 0 2626 0
Current StackSize limit: 10240 KiB


[startup+0.108221 s]
/proc/loadavg: 2.02 2.01 2.00 5/100 22651
/proc/meminfo: memFree=1270728/2055920 swapFree=4178232/4192956
[pid=22650] ppid=22648 vsize=2804 CPUtime=0.1
/proc/22650/stat : 22650 (aolibpvo) R 22648 22650 22289 0 -1 0 299 0 0 0 10 0 0 0 20 0 1 0 278563424 2871296 280 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135154422 0 0 4096 0 0 0 0 17 1 0 0
/proc/22650/statm: 701 280 169 428 0 270 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2804

[startup+0.516277 s]
/proc/loadavg: 2.02 2.01 2.00 5/100 22651
/proc/meminfo: memFree=1270728/2055920 swapFree=4178232/4192956
[pid=22650] ppid=22648 vsize=3536 CPUtime=0.51
/proc/22650/stat : 22650 (aolibpvo) R 22648 22650 22289 0 -1 0 522 0 0 0 51 0 0 0 24 0 1 0 278563424 3620864 503 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135051909 0 0 4096 0 0 0 0 17 1 0 0
/proc/22650/statm: 884 503 199 428 0 453 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3536

[startup+1.33839 s]
/proc/loadavg: 2.02 2.01 2.00 3/100 22651
/proc/meminfo: memFree=1269448/2055920 swapFree=4178232/4192956
[pid=22650] ppid=22648 vsize=3536 CPUtime=1.32
/proc/22650/stat : 22650 (aolibpvo) R 22648 22650 22289 0 -1 0 522 0 0 0 132 0 0 0 25 0 1 0 278563424 3620864 503 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134656437 0 0 4096 0 0 0 0 17 1 0 0
/proc/22650/statm: 884 503 199 428 0 453 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3536

[startup+2.98261 s]
/proc/loadavg: 2.01 2.01 2.00 4/100 22657
/proc/meminfo: memFree=1269320/2055920 swapFree=4178232/4192956
[pid=22650] ppid=22648 vsize=3536 CPUtime=2.94
/proc/22650/stat : 22650 (aolibpvo) R 22648 22650 22289 0 -1 0 522 0 0 0 294 0 0 0 25 0 1 0 278563424 3620864 503 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 1 0 0
/proc/22650/statm: 884 503 199 428 0 453 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 3536

[startup+6.26206 s]
/proc/loadavg: 2.01 2.01 2.00 3/100 22665
/proc/meminfo: memFree=1269320/2055920 swapFree=4178232/4192956
[pid=22650] ppid=22648 vsize=3536 CPUtime=6.19
/proc/22650/stat : 22650 (aolibpvo) R 22648 22650 22289 0 -1 0 523 0 0 0 619 0 0 0 25 0 1 0 278563424 3620864 504 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 1 0 0
/proc/22650/statm: 884 504 199 428 0 453 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 3536

[startup+12.7449 s]
/proc/loadavg: 2.01 2.01 2.00 3/100 22673
/proc/meminfo: memFree=1269392/2055920 swapFree=4178232/4192956
[pid=22650] ppid=22648 vsize=3536 CPUtime=12.6
/proc/22650/stat : 22650 (aolibpvo) R 22648 22650 22289 0 -1 0 523 0 0 0 1260 0 0 0 25 0 1 0 278563424 3620864 504 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647907 0 0 4096 0 0 0 0 17 1 0 0
/proc/22650/statm: 884 504 199 428 0 453 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 3536

[startup+25.5597 s]
/proc/loadavg: 2.01 2.01 2.00 3/100 22707
/proc/meminfo: memFree=1269528/2055920 swapFree=4178232/4192956
[pid=22650] ppid=22648 vsize=3536 CPUtime=25.27
/proc/22650/stat : 22650 (aolibpvo) R 22648 22650 22289 0 -1 0 523 0 0 0 2527 0 0 0 25 0 1 0 278563424 3620864 504 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650915 0 0 4096 0 0 0 0 17 1 0 0
/proc/22650/statm: 884 504 199 428 0 453 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 3536

[startup+51.1612 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 22747
/proc/meminfo: memFree=1270536/2055920 swapFree=4178232/4192956
[pid=22650] ppid=22648 vsize=3536 CPUtime=50.59
/proc/22650/stat : 22650 (aolibpvo) R 22648 22650 22289 0 -1 0 523 0 0 0 5059 0 0 0 25 0 1 0 278563424 3620864 504 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135740446 0 0 4096 0 0 0 0 17 1 0 0
/proc/22650/statm: 884 504 199 428 0 453 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 3536

[startup+102.426 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 22747
/proc/meminfo: memFree=1270544/2055920 swapFree=4178232/4192956
[pid=22650] ppid=22648 vsize=3536 CPUtime=101.43
/proc/22650/stat : 22650 (aolibpvo) R 22648 22650 22289 0 -1 0 524 0 0 0 10143 0 0 0 25 0 1 0 278563424 3620864 505 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647901 0 0 4096 0 0 0 0 17 1 0 0
/proc/22650/statm: 884 505 199 428 0 453 0
Current children cumulated CPU time (s) 101.43
Current children cumulated vsize (KiB) 3536

[startup+162.512 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 22747
/proc/meminfo: memFree=1270544/2055920 swapFree=4178232/4192956
[pid=22650] ppid=22648 vsize=3536 CPUtime=161
/proc/22650/stat : 22650 (aolibpvo) R 22648 22650 22289 0 -1 0 524 0 0 0 16099 1 0 0 25 0 1 0 278563424 3620864 505 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 1 0 0
/proc/22650/statm: 884 505 199 428 0 453 0
Current children cumulated CPU time (s) 161
Current children cumulated vsize (KiB) 3536

[startup+222.609 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 22747
/proc/meminfo: memFree=1270672/2055920 swapFree=4178232/4192956
[pid=22650] ppid=22648 vsize=3536 CPUtime=220.55
/proc/22650/stat : 22650 (aolibpvo) R 22648 22650 22289 0 -1 0 524 0 0 0 22054 1 0 0 25 0 1 0 278563424 3620864 505 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134683011 0 0 4096 0 0 0 0 17 1 0 0
/proc/22650/statm: 884 505 199 428 0 453 0
Current children cumulated CPU time (s) 220.55
Current children cumulated vsize (KiB) 3536

[startup+282.714 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 22747
/proc/meminfo: memFree=1270672/2055920 swapFree=4178232/4192956
[pid=22650] ppid=22648 vsize=3536 CPUtime=280.1
/proc/22650/stat : 22650 (aolibpvo) R 22648 22650 22289 0 -1 0 524 0 0 0 28008 2 0 0 25 0 1 0 278563424 3620864 505 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135051740 0 0 4096 0 0 0 0 17 1 0 0
/proc/22650/statm: 884 505 199 428 0 453 0
Current children cumulated CPU time (s) 280.1
Current children cumulated vsize (KiB) 3536

[startup+342.81 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 22747
/proc/meminfo: memFree=1270672/2055920 swapFree=4178232/4192956
[pid=22650] ppid=22648 vsize=3536 CPUtime=339.65
/proc/22650/stat : 22650 (aolibpvo) R 22648 22650 22289 0 -1 0 524 0 0 0 33963 2 0 0 25 0 1 0 278563424 3620864 505 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 1 0 0
/proc/22650/statm: 884 505 199 428 0 453 0
Current children cumulated CPU time (s) 339.65
Current children cumulated vsize (KiB) 3536

[startup+402.91 s]
/proc/loadavg: 2.00 2.00 2.00 4/94 22747
/proc/meminfo: memFree=1270680/2055920 swapFree=4178232/4192956
[pid=22650] ppid=22648 vsize=3536 CPUtime=399.21
/proc/22650/stat : 22650 (aolibpvo) R 22648 22650 22289 0 -1 0 524 0 0 0 39918 3 0 0 25 0 1 0 278563424 3620864 505 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134651883 0 0 4096 0 0 0 0 17 1 0 0
/proc/22650/statm: 884 505 199 428 0 453 0
Current children cumulated CPU time (s) 399.21
Current children cumulated vsize (KiB) 3536

[startup+463.007 s]
/proc/loadavg: 2.00 2.00 2.00 4/94 22747
/proc/meminfo: memFree=1270744/2055920 swapFree=4178232/4192956
[pid=22650] ppid=22648 vsize=3536 CPUtime=458.76
/proc/22650/stat : 22650 (aolibpvo) R 22648 22650 22289 0 -1 0 524 0 0 0 45873 3 0 0 25 0 1 0 278563424 3620864 505 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648033 0 0 4096 0 0 0 0 17 1 0 0
/proc/22650/statm: 884 505 199 428 0 453 0
Current children cumulated CPU time (s) 458.76
Current children cumulated vsize (KiB) 3536

[startup+523.107 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 22747
/proc/meminfo: memFree=1270744/2055920 swapFree=4178232/4192956
[pid=22650] ppid=22648 vsize=3536 CPUtime=518.33
/proc/22650/stat : 22650 (aolibpvo) R 22648 22650 22289 0 -1 0 524 0 0 0 51830 3 0 0 25 0 1 0 278563424 3620864 505 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611847 0 0 4096 0 0 0 0 17 1 0 0
/proc/22650/statm: 884 505 199 428 0 453 0
Current children cumulated CPU time (s) 518.33
Current children cumulated vsize (KiB) 3536

[startup+583.138 s]
/proc/loadavg: 2.01 2.00 2.00 3/86 22795
/proc/meminfo: memFree=1274840/2055920 swapFree=4178232/4192956
[pid=22650] ppid=22648 vsize=3536 CPUtime=577.92
/proc/22650/stat : 22650 (aolibpvo) R 22648 22650 22289 0 -1 0 524 0 0 0 57788 4 0 0 25 0 1 0 278563424 3620864 505 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134652232 0 0 4096 0 0 0 0 17 0 0 0
/proc/22650/statm: 884 505 199 428 0 453 0
Current children cumulated CPU time (s) 577.92
Current children cumulated vsize (KiB) 3536

[startup+643.216 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 22795
/proc/meminfo: memFree=1275032/2055920 swapFree=4178232/4192956
[pid=22650] ppid=22648 vsize=3536 CPUtime=637.73
/proc/22650/stat : 22650 (aolibpvo) R 22648 22650 22289 0 -1 0 524 0 0 0 63769 4 0 0 25 0 1 0 278563424 3620864 505 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135150691 0 0 4096 0 0 0 0 17 0 0 0
/proc/22650/statm: 884 505 199 428 0 453 0
Current children cumulated CPU time (s) 637.73
Current children cumulated vsize (KiB) 3536

[startup+703.297 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 22795
/proc/meminfo: memFree=1275096/2055920 swapFree=4178232/4192956
[pid=22650] ppid=22648 vsize=3536 CPUtime=697.52
/proc/22650/stat : 22650 (aolibpvo) R 22648 22650 22289 0 -1 0 524 0 0 0 69748 4 0 0 25 0 1 0 278563424 3620864 505 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135237558 0 0 4096 0 0 0 0 17 0 0 0
/proc/22650/statm: 884 505 199 428 0 453 0
Current children cumulated CPU time (s) 697.52
Current children cumulated vsize (KiB) 3536

[startup+763.372 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 22795
/proc/meminfo: memFree=1275032/2055920 swapFree=4178232/4192956
[pid=22650] ppid=22648 vsize=3536 CPUtime=757.32
/proc/22650/stat : 22650 (aolibpvo) R 22648 22650 22289 0 -1 0 524 0 0 0 75728 4 0 0 25 0 1 0 278563424 3620864 505 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134667335 0 0 4096 0 0 0 0 17 0 0 0
/proc/22650/statm: 884 505 199 428 0 453 0
Current children cumulated CPU time (s) 757.32
Current children cumulated vsize (KiB) 3536

[startup+823.449 s]
/proc/loadavg: 2.06 2.02 2.00 4/86 22795
/proc/meminfo: memFree=1275032/2055920 swapFree=4178232/4192956
[pid=22650] ppid=22648 vsize=3536 CPUtime=817.13

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

Current children cumulated vsize (KiB) 3536

[startup+1424.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 22797
/proc/meminfo: memFree=1275032/2055920 swapFree=4178232/4192956
[pid=22650] ppid=22648 vsize=3536 CPUtime=1415.11
/proc/22650/stat : 22650 (aolibpvo) R 22648 22650 22289 0 -1 0 524 0 0 0 141505 6 0 0 25 0 1 0 278563424 3620864 505 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134644932 0 0 4096 0 0 0 0 17 0 0 0
/proc/22650/statm: 884 505 199 428 0 453 0
Current children cumulated CPU time (s) 1415.11
Current children cumulated vsize (KiB) 3536

[startup+1484.27 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 22797
/proc/meminfo: memFree=1275032/2055920 swapFree=4178232/4192956
[pid=22650] ppid=22648 vsize=3536 CPUtime=1474.92
/proc/22650/stat : 22650 (aolibpvo) R 22648 22650 22289 0 -1 0 524 0 0 0 147486 6 0 0 25 0 1 0 278563424 3620864 505 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647907 0 0 4096 0 0 0 0 17 0 0 0
/proc/22650/statm: 884 505 199 428 0 453 0
Current children cumulated CPU time (s) 1474.92
Current children cumulated vsize (KiB) 3536

[startup+1544.34 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 22797
/proc/meminfo: memFree=1275032/2055920 swapFree=4178232/4192956
[pid=22650] ppid=22648 vsize=3536 CPUtime=1534.72
/proc/22650/stat : 22650 (aolibpvo) R 22648 22650 22289 0 -1 0 524 0 0 0 153466 6 0 0 25 0 1 0 278563424 3620864 505 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646802 0 0 4096 0 0 0 0 17 0 0 0
/proc/22650/statm: 884 505 199 428 0 453 0
Current children cumulated CPU time (s) 1534.72
Current children cumulated vsize (KiB) 3536

[startup+1604.42 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 22797
/proc/meminfo: memFree=1275032/2055920 swapFree=4178232/4192956
[pid=22650] ppid=22648 vsize=3536 CPUtime=1594.5
/proc/22650/stat : 22650 (aolibpvo) R 22648 22650 22289 0 -1 0 524 0 0 0 159444 6 0 0 25 0 1 0 278563424 3620864 505 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648036 0 0 4096 0 0 0 0 17 0 0 0
/proc/22650/statm: 884 505 199 428 0 453 0
Current children cumulated CPU time (s) 1594.5
Current children cumulated vsize (KiB) 3536

[startup+1664.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 22797
/proc/meminfo: memFree=1274968/2055920 swapFree=4178232/4192956
[pid=22650] ppid=22648 vsize=3536 CPUtime=1654.31
/proc/22650/stat : 22650 (aolibpvo) R 22648 22650 22289 0 -1 0 524 0 0 0 165425 6 0 0 25 0 1 0 278563424 3620864 505 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648046 0 0 4096 0 0 0 0 17 0 0 0
/proc/22650/statm: 884 505 199 428 0 453 0
Current children cumulated CPU time (s) 1654.31
Current children cumulated vsize (KiB) 3536

[startup+1724.58 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 22797
/proc/meminfo: memFree=1275032/2055920 swapFree=4178232/4192956
[pid=22650] ppid=22648 vsize=3536 CPUtime=1714.11
/proc/22650/stat : 22650 (aolibpvo) R 22648 22650 22289 0 -1 0 524 0 0 0 171405 6 0 0 25 0 1 0 278563424 3620864 505 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648000 0 0 4096 0 0 0 0 17 0 0 0
/proc/22650/statm: 884 505 199 428 0 453 0
Current children cumulated CPU time (s) 1714.11
Current children cumulated vsize (KiB) 3536

[startup+1784.64 s]
/proc/loadavg: 2.03 2.01 2.00 3/86 22797
/proc/meminfo: memFree=1275096/2055920 swapFree=4178232/4192956
[pid=22650] ppid=22648 vsize=3536 CPUtime=1773.67
/proc/22650/stat : 22650 (aolibpvo) R 22648 22650 22289 0 -1 0 524 0 0 0 177361 6 0 0 25 0 1 0 278563424 3620864 505 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646948 0 0 4096 0 0 0 0 17 0 0 0
/proc/22650/statm: 884 505 199 428 0 453 0
Current children cumulated CPU time (s) 1773.67
Current children cumulated vsize (KiB) 3536

[startup+1844.7 s]
/proc/loadavg: 2.01 2.01 2.00 3/86 22797
/proc/meminfo: memFree=1275096/2055920 swapFree=4178232/4192956
[pid=22650] ppid=22648 vsize=3536 CPUtime=1833.25
/proc/22650/stat : 22650 (aolibpvo) R 22648 22650 22289 0 -1 0 524 0 0 0 183319 6 0 0 25 0 1 0 278563424 3620864 505 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134656484 0 0 4096 0 0 0 0 17 0 0 0
/proc/22650/statm: 884 505 199 428 0 453 0
Current children cumulated CPU time (s) 1833.25
Current children cumulated vsize (KiB) 3536

[startup+1904.76 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 22797
/proc/meminfo: memFree=1275096/2055920 swapFree=4178232/4192956
[pid=22650] ppid=22648 vsize=3536 CPUtime=1892.82
/proc/22650/stat : 22650 (aolibpvo) R 22648 22650 22289 0 -1 0 524 0 0 0 189276 6 0 0 25 0 1 0 278563424 3620864 505 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646852 0 0 4096 0 0 0 0 17 0 0 0
/proc/22650/statm: 884 505 199 428 0 453 0
Current children cumulated CPU time (s) 1892.82
Current children cumulated vsize (KiB) 3536

[startup+1964.82 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 22797
/proc/meminfo: memFree=1275096/2055920 swapFree=4178232/4192956
[pid=22650] ppid=22648 vsize=3536 CPUtime=1952.38
/proc/22650/stat : 22650 (aolibpvo) R 22648 22650 22289 0 -1 0 524 0 0 0 195232 6 0 0 25 0 1 0 278563424 3620864 505 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134645730 0 0 4096 0 0 0 0 17 0 0 0
/proc/22650/statm: 884 505 199 428 0 453 0
Current children cumulated CPU time (s) 1952.38
Current children cumulated vsize (KiB) 3536

[startup+2024.89 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 22797
/proc/meminfo: memFree=1275096/2055920 swapFree=4178232/4192956
[pid=22650] ppid=22648 vsize=3536 CPUtime=2011.97
/proc/22650/stat : 22650 (aolibpvo) R 22648 22650 22289 0 -1 0 524 0 0 0 201191 6 0 0 25 0 1 0 278563424 3620864 505 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 0 0 0
/proc/22650/statm: 884 505 199 428 0 453 0
Current children cumulated CPU time (s) 2011.97
Current children cumulated vsize (KiB) 3536

[startup+2084.95 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 22797
/proc/meminfo: memFree=1275096/2055920 swapFree=4178232/4192956
[pid=22650] ppid=22648 vsize=3536 CPUtime=2071.55
/proc/22650/stat : 22650 (aolibpvo) R 22648 22650 22289 0 -1 0 524 0 0 0 207149 6 0 0 25 0 1 0 278563424 3620864 505 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 0 0 0
/proc/22650/statm: 884 505 199 428 0 453 0
Current children cumulated CPU time (s) 2071.55
Current children cumulated vsize (KiB) 3536

[startup+2145.01 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 22797
/proc/meminfo: memFree=1275032/2055920 swapFree=4178232/4192956
[pid=22650] ppid=22648 vsize=3536 CPUtime=2131.1
/proc/22650/stat : 22650 (aolibpvo) R 22648 22650 22289 0 -1 0 524 0 0 0 213104 6 0 0 25 0 1 0 278563424 3620864 505 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134645202 0 0 4096 0 0 0 0 17 0 0 0
/proc/22650/statm: 884 505 199 428 0 453 0
Current children cumulated CPU time (s) 2131.1
Current children cumulated vsize (KiB) 3536

[startup+2205.07 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 22797
/proc/meminfo: memFree=1275096/2055920 swapFree=4178232/4192956
[pid=22650] ppid=22648 vsize=3536 CPUtime=2190.68
/proc/22650/stat : 22650 (aolibpvo) R 22648 22650 22289 0 -1 0 524 0 0 0 219062 6 0 0 25 0 1 0 278563424 3620864 505 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611807 0 0 4096 0 0 0 0 17 0 0 0
/proc/22650/statm: 884 505 199 428 0 453 0
Current children cumulated CPU time (s) 2190.68
Current children cumulated vsize (KiB) 3536

[startup+2265.13 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 22797
/proc/meminfo: memFree=1275032/2055920 swapFree=4178232/4192956
[pid=22650] ppid=22648 vsize=3536 CPUtime=2250.26
/proc/22650/stat : 22650 (aolibpvo) R 22648 22650 22289 0 -1 0 524 0 0 0 225020 6 0 0 25 0 1 0 278563424 3620864 505 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646621 0 0 4096 0 0 0 0 17 0 0 0
/proc/22650/statm: 884 505 199 428 0 453 0
Current children cumulated CPU time (s) 2250.26
Current children cumulated vsize (KiB) 3536

[startup+2325.19 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 22797
/proc/meminfo: memFree=1275096/2055920 swapFree=4178232/4192956
[pid=22650] ppid=22648 vsize=3536 CPUtime=2309.82
/proc/22650/stat : 22650 (aolibpvo) R 22648 22650 22289 0 -1 0 524 0 0 0 230975 7 0 0 25 0 1 0 278563424 3620864 505 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611787 0 0 4096 0 0 0 0 17 0 0 0
/proc/22650/statm: 884 505 199 428 0 453 0
Current children cumulated CPU time (s) 2309.82
Current children cumulated vsize (KiB) 3536

[startup+2385.25 s]
/proc/loadavg: 2.08 2.02 2.01 3/86 22797
/proc/meminfo: memFree=1275032/2055920 swapFree=4178232/4192956
[pid=22650] ppid=22648 vsize=3536 CPUtime=2369.4
/proc/22650/stat : 22650 (aolibpvo) R 22648 22650 22289 0 -1 0 524 0 0 0 236933 7 0 0 25 0 1 0 278563424 3620864 505 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611847 0 0 4096 0 0 0 0 17 0 0 0
/proc/22650/statm: 884 505 199 428 0 453 0
Current children cumulated CPU time (s) 2369.4
Current children cumulated vsize (KiB) 3536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2416.21 s]
/proc/loadavg: 2.05 2.01 2.00 3/86 22797
/proc/meminfo: memFree=1275096/2055920 swapFree=4178232/4192956
[pid=22650] ppid=22648 vsize=3536 CPUtime=2400.09
/proc/22650/stat : 22650 (aolibpvo) R 22648 22650 22289 0 -1 0 524 0 0 0 240002 7 0 0 25 0 1 0 278563424 3620864 505 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134613753 0 0 4096 0 0 0 0 17 0 0 0
/proc/22650/statm: 884 505 199 428 0 453 0
Current children cumulated CPU time (s) 2400.09
Current children cumulated vsize (KiB) 3536

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2416.21
CPU time (s): 2400.1
CPU user time (s): 2400.03
CPU system time (s): 0.074988
CPU usage (%): 99.3332
Max. virtual memory (cumulated for all children) (KiB): 3536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2400.03
system time used= 0.074988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 524
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= 5
involuntary context switches= 91088

runsolver used 2.40363 s user time and 6.55 s system time

The end

Launcher Data (download as text)

Begin job on node10 on Sat Jan 20 14:01:23 UTC 2007


IDJOB= 280141
IDBENCH= 10630
IDSOLVER= 60
FILE ID= node10/280141-1169301683

PBS_JOBID= 3609905

Free space on /tmp= 66562 MiB

SOLVER NAME= aolibpvo 2007-01-17
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/maxcut/maxcut-60/maxcut-60-520-9_ext.xml
COMMAND LINE= /tmp/evaluation/280141-1169301683/aolibpvo /tmp/evaluation/280141-1169301683/unknown.wcsp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node10/convwatcher-280141-1169301683 -o ROOT/results/node10/conversion-280141-1169301683 -C 600 -M 900 python xcsp2wcsp.py /tmp/evaluation/280141-1169301683/unknown.xml
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-280141-1169301683 -o ROOT/results/node10/solver-280141-1169301683 -C 2400 -M 900  /tmp/evaluation/280141-1169301683/aolibpvo /tmp/evaluation/280141-1169301683/unknown.wcsp

META MD5SUM SOLVER= b8e99429ba4d9a99d2bd28d3d95367aa
MD5SUM BENCH=  adef6a4730a9ec010bcd107661023826

RANDOM SEED= 452116947

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		: 3000.232
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1271144 kB
Buffers:         61284 kB
Cached:         601192 kB
SwapCached:       2904 kB
Active:         215140 kB
Inactive:       491644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1271144 kB
SwapTotal:     4192956 kB
SwapFree:      4178232 kB
Dirty:            2152 kB
Writeback:           0 kB
Mapped:          61516 kB
Slab:            62284 kB
Committed_AS:  7706560 kB
PageTables:       2536 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= 66560 MiB



End job on node10 on Sat Jan 20 14:41:39 UTC 2007