Trace number 277828

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) 2400.07 2409.94

General information on the benchmark

NameMaxCSP/cnf/2-80-1100-2000/
cnf-2-80-1800-072441_ext.xml
MD5SUM4795e42a3b58814dadec2f92b1a19cf2
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of satisfied constraints1062
Best CPU time to get the best result obtained on this benchmark2400.11
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of constraints1356
Maximum constraint arity2
Maximum domain size2
Number of constraints which are defined in extension1356
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)

234.52	
234.52	s SATISFIABLE
234.52	o 1012
234.52	v 0 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 0 1 1 0 1 1 1 0 0 0 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 0 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1
234.52	s SATISFIABLE
234.52	o 1015
234.52	v 0 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 0 1 1 0 1 1 1 0 0 0 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 0 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 0 1
234.52	s SATISFIABLE
234.52	o 1016
234.52	v 0 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 0 1 1 1 1 1 1 0 1 0 1 1 1 1 1 1 0 0 0 1 1 1 1 1 1 1 0 1 1 1 1 0 1 1 1 1 1 0 1 1 1 1 1 0 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 0 1
234.52	s SATISFIABLE
234.52	o 1017
234.52	v 0 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 0 1 1 1 1 1 1 0 1 0 1 1 1 1 1 1 0 0 0 1 1 1 1 1 1 1 0 1 1 1 1 0 1 1 0 1 1 0 1 1 1 1 1 0 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 0 1
234.52	s SATISFIABLE
234.52	o 1018
234.52	v 0 1 1 1 1 1 1 1 1 0 0 1 1 1 1 1 1 0 1 1 1 1 1 1 0 1 0 1 1 1 1 1 1 0 0 0 1 1 1 1 1 1 1 0 1 1 1 1 0 1 1 0 1 1 0 1 1 1 1 1 0 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 0 1
234.52	s SATISFIABLE
234.52	o 1021
234.52	v 0 1 1 1 1 1 1 1 1 0 0 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 0 1 1 0 1 1 1 0 0 0 1 1 1 1 1 1 1 0 1 1 1 1 0 1 1 0 1 1 0 1 1 1 1 1 0 1 1 1 1 1 0 1 1 0 1 1 1 1 1 1 1 1 0 1
234.52	s SATISFIABLE
234.52	o 1022
234.52	v 0 1 1 1 1 1 1 1 1 0 0 1 0 1 1 1 1 0 1 1 1 1 1 1 1 1 0 1 1 0 1 1 1 0 0 0 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 0 1 1 0 1 1 1 1 1 0 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 0 1 0 1
234.52	s SATISFIABLE
234.52	o 1025
234.52	v 0 1 1 1 1 1 1 1 1 0 0 1 0 1 1 1 1 0 1 1 1 1 1 1 1 1 0 1 1 0 1 1 1 0 0 0 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 0 1 1 0 1 1 1 1 1 0 1 1 1 1 1 0 1 1 0 1 1 1 1 1 1 0 1 0 1
234.52	s SATISFIABLE
234.52	o 1026
234.52	v 0 1 1 1 1 1 1 1 1 0 0 1 0 1 1 1 1 0 0 1 1 1 1 1 0 1 0 1 1 0 1 1 1 0 0 0 1 0 1 1 1 1 1 0 1 1 1 1 0 1 1 0 1 1 0 1 1 1 1 1 0 1 1 1 1 1 0 1 1 0 1 1 1 1 1 1 0 1 0 1
234.52	s SATISFIABLE
234.52	o 1027
234.52	v 0 1 1 1 1 1 1 1 1 0 0 1 0 1 1 1 1 0 1 1 1 1 1 1 0 1 0 1 1 0 1 1 1 0 0 0 1 1 1 1 1 1 1 0 1 1 1 1 0 1 1 0 1 1 0 1 1 1 1 1 0 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 0 1 0 0
234.52	s SATISFIABLE
234.52	o 1028
234.52	v 0 1 1 1 1 1 1 1 1 0 0 1 0 1 1 1 1 0 0 1 1 1 1 1 0 1 0 1 1 0 1 1 1 0 0 0 1 0 1 1 1 1 1 0 1 1 1 1 0 1 1 0 1 1 0 1 1 1 1 1 0 1 1 1 1 1 0 1 1 0 1 1 1 1 1 1 0 1 0 0
234.52	s SATISFIABLE
234.52	o 1029
234.52	v 0 1 1 1 1 1 1 1 1 0 0 1 0 1 1 1 1 0 1 1 1 1 1 1 0 1 0 1 1 0 1 1 1 0 0 0 1 0 1 1 1 1 1 0 1 1 1 1 0 1 1 0 1 1 0 0 1 1 1 1 0 1 1 1 1 1 0 1 1 0 1 1 1 1 1 1 0 1 0 0
234.52	s SATISFIABLE
234.52	o 1030
234.52	v 0 1 1 1 1 1 1 1 1 0 0 1 0 1 1 1 1 0 0 1 1 1 1 1 0 1 0 1 1 0 1 1 1 0 0 0 1 0 1 1 1 1 1 0 1 1 1 1 0 1 1 0 1 1 0 0 1 1 1 1 0 1 1 1 1 1 0 1 1 0 1 1 1 1 1 1 0 1 0 0
234.52	s SATISFIABLE
234.52	o 1031
234.52	v 0 1 1 0 1 1 0 1 1 0 1 1 1 1 1 1 1 0 1 1 1 1 1 1 0 1 0 1 1 0 0 1 1 0 0 0 1 0 1 1 1 1 1 0 1 1 0 1 1 0 1 0 1 1 0 0 1 0 1 1 0 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 0 0 0 0
234.52	s SATISFIABLE
234.52	o 1032
234.52	v 0 1 1 1 1 1 1 1 1 0 0 1 0 1 1 1 1 0 0 1 1 1 1 1 0 1 0 1 1 1 1 1 1 0 0 0 1 1 1 1 1 1 1 0 1 1 1 1 0 1 0 0 1 1 0 1 1 0 1 1 0 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 0 0 0 0
234.52	s SATISFIABLE
234.52	o 1034
234.52	v 0 1 1 1 1 1 1 1 1 0 0 1 0 1 1 1 1 0 0 1 1 1 1 1 0 1 0 1 1 1 1 1 1 0 0 0 1 0 1 1 1 1 1 0 1 1 1 1 0 1 0 0 1 1 0 0 1 1 1 1 0 1 1 1 1 1 0 1 1 0 1 1 1 1 1 1 0 0 0 0
234.52	s SATISFIABLE
234.52	o 1035
234.52	v 0 1 1 0 1 1 0 1 1 0 0 1 1 1 1 1 1 0 1 1 1 1 1 1 0 1 0 1 1 0 1 1 1 0 0 0 1 0 1 1 1 1 1 0 1 1 1 1 0 1 0 0 1 1 0 0 1 0 1 1 0 1 1 1 1 1 0 1 1 0 1 1 1 1 1 1 0 1 0 0
234.52	s SATISFIABLE
234.52	o 1036
234.52	v 0 1 1 0 1 1 0 1 1 0 0 1 1 1 1 1 1 0 1 1 1 1 1 1 0 1 0 1 1 0 1 1 1 0 0 0 1 0 1 1 1 1 1 0 1 1 1 0 0 1 0 0 1 1 0 0 0 0 1 1 0 0 1 1 1 1 1 1 1 0 1 1 1 1 1 1 0 1 0 1
234.52	s SATISFIABLE
234.52	o 1037
234.52	v 0 1 1 0 1 1 0 1 1 0 0 1 1 1 1 1 1 0 1 1 1 1 1 1 0 1 0 1 1 0 0 1 1 0 0 0 1 0 1 0 1 1 1 0 1 1 0 1 1 1 0 0 1 1 0 0 0 0 1 1 0 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 0 1 0 0
234.52	s SATISFIABLE
234.52	o 1038
234.52	v 0 1 1 0 1 1 0 1 1 0 0 1 1 1 1 1 1 0 1 1 1 1 1 1 0 1 0 1 1 0 1 1 1 0 0 0 1 0 1 0 1 1 1 0 1 1 1 1 0 1 0 0 1 1 0 0 0 0 1 1 0 1 1 1 1 1 0 1 1 0 1 1 1 1 1 1 0 1 0 0
234.52	s SATISFIABLE
234.52	o 1039
234.52	v 0 1 1 0 1 1 0 1 1 0 0 1 1 1 1 1 1 0 1 1 1 1 1 1 0 1 0 1 1 0 1 1 1 0 0 0 1 0 1 0 1 1 1 0 1 1 1 1 0 1 0 0 1 1 0 0 1 0 1 1 0 0 1 1 1 1 0 1 1 0 1 1 1 1 1 1 0 1 0 0
234.52	s SATISFIABLE
234.52	o 1040
234.52	v 0 1 1 0 1 1 0 1 1 0 0 1 1 1 1 1 1 0 1 1 1 1 1 1 0 1 0 1 1 0 1 1 1 0 0 0 1 0 1 0 1 1 1 0 1 1 1 1 0 1 0 0 1 1 0 0 0 0 1 1 0 0 1 1 1 1 0 1 1 0 1 1 1 1 1 1 0 1 0 0
234.52	s SATISFIABLE
234.52	o 1041
234.52	v 0 1 1 0 1 1 0 1 1 0 0 1 1 1 1 1 0 0 1 1 1 1 1 c 
c 
c 
c conversion script
c 
c 

parsing "/tmp/evaluation/277828-1169270832/unknown.xml" file ... done.
writing "/tmp/evaluation/277828-1169270832/unknown.wcsp" file ... done.

Verifier Data (download as text)

316 unsatisfied constraints, 1040 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/node24/watcher-277828-1169270832 -o ROOT/results/node24/solver-277828-1169270832 -C 2400 -M 900 /tmp/evaluation/277828-1169270832/aolibpvo /tmp/evaluation/277828-1169270832/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: 1.72 1.95 1.95 4/87 27355
/proc/meminfo: memFree=1370736/2055920 swapFree=4180096/4192956
[pid=27354] ppid=27352 vsize=18540 CPUtime=0
/proc/27354/stat : 27354 (runsolver) R 27352 27354 26778 0 -1 4194368 16 0 0 0 0 0 0 0 23 0 1 0 275478992 18984960 280 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 237788261671 0 0 4096 24578 0 0 0 17 1 0 0
/proc/27354/statm: 4635 280 244 17 0 2626 0

[startup+0.15781 s]
/proc/loadavg: 1.72 1.95 1.95 4/87 27355
/proc/meminfo: memFree=1370736/2055920 swapFree=4180096/4192956
[pid=27354] ppid=27352 vsize=3124 CPUtime=0.14
/proc/27354/stat : 27354 (aolibpvo) R 27352 27354 26778 0 -1 0 445 0 0 0 14 0 0 0 24 0 1 0 275478992 3198976 382 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135204446 0 0 4096 0 0 0 0 17 1 0 0
/proc/27354/statm: 781 382 170 428 0 350 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 3124

[startup+0.566623 s]
/proc/loadavg: 1.72 1.95 1.95 4/87 27355
/proc/meminfo: memFree=1370736/2055920 swapFree=4180096/4192956
[pid=27354] ppid=27352 vsize=4544 CPUtime=0.55
/proc/27354/stat : 27354 (aolibpvo) R 27352 27354 26778 0 -1 0 807 0 0 0 55 0 0 0 25 0 1 0 275478992 4653056 744 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134683048 0 0 4096 0 0 0 0 17 1 0 0
/proc/27354/statm: 1136 744 200 428 0 705 0
Current children cumulated CPU time (s) 0.55
Current children cumulated vsize (KiB) 4544

[startup+1.38771 s]
/proc/loadavg: 1.72 1.95 1.95 3/87 27355
/proc/meminfo: memFree=1368496/2055920 swapFree=4180096/4192956
[pid=27354] ppid=27352 vsize=4544 CPUtime=1.36
/proc/27354/stat : 27354 (aolibpvo) R 27352 27354 26778 0 -1 0 809 0 0 0 136 0 0 0 25 0 1 0 275478992 4653056 746 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134926284 0 0 4096 0 0 0 0 17 1 0 0
/proc/27354/statm: 1136 746 200 428 0 705 0
Current children cumulated CPU time (s) 1.36
Current children cumulated vsize (KiB) 4544

[startup+3.02989 s]
/proc/loadavg: 1.72 1.95 1.95 3/87 27355
/proc/meminfo: memFree=1368496/2055920 swapFree=4180096/4192956
[pid=27354] ppid=27352 vsize=4544 CPUtime=2.99
/proc/27354/stat : 27354 (aolibpvo) R 27352 27354 26778 0 -1 0 809 0 0 0 299 0 0 0 25 0 1 0 275478992 4653056 746 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27354/statm: 1136 746 200 428 0 705 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 4544

[startup+6.30925 s]
/proc/loadavg: 1.75 1.95 1.95 3/87 27355
/proc/meminfo: memFree=1368496/2055920 swapFree=4180096/4192956
[pid=27354] ppid=27352 vsize=4544 CPUtime=6.24
/proc/27354/stat : 27354 (aolibpvo) R 27352 27354 26778 0 -1 0 809 0 0 0 624 0 0 0 25 0 1 0 275478992 4653056 746 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134614427 0 0 4096 0 0 0 0 17 1 0 0
/proc/27354/statm: 1136 746 200 428 0 705 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 4544

[startup+12.771 s]
/proc/loadavg: 1.86 1.96 1.95 3/87 27355
/proc/meminfo: memFree=1368496/2055920 swapFree=4180096/4192956
[pid=27354] ppid=27352 vsize=4544 CPUtime=12.66
/proc/27354/stat : 27354 (aolibpvo) R 27352 27354 26778 0 -1 0 809 0 0 0 1266 0 0 0 25 0 1 0 275478992 4653056 746 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647958 0 0 4096 0 0 0 0 17 1 0 0
/proc/27354/statm: 1136 746 200 428 0 705 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 4544

[startup+25.5833 s]
/proc/loadavg: 1.88 1.97 1.95 3/87 27355
/proc/meminfo: memFree=1368496/2055920 swapFree=4180096/4192956
[pid=27354] ppid=27352 vsize=4544 CPUtime=25.37
/proc/27354/stat : 27354 (aolibpvo) R 27352 27354 26778 0 -1 0 810 0 0 0 2537 0 0 0 25 0 1 0 275478992 4653056 747 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134612392 0 0 4096 0 0 0 0 17 1 0 0
/proc/27354/statm: 1136 747 200 428 0 705 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 4544

[startup+51.2171 s]
/proc/loadavg: 1.92 1.97 1.95 3/87 27355
/proc/meminfo: memFree=1368624/2055920 swapFree=4180096/4192956
[pid=27354] ppid=27352 vsize=4544 CPUtime=50.83
/proc/27354/stat : 27354 (aolibpvo) R 27352 27354 26778 0 -1 0 810 0 0 0 5082 1 0 0 25 0 1 0 275478992 4653056 747 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 1 0 0
/proc/27354/statm: 1136 747 200 428 0 705 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 4544

[startup+102.478 s]
/proc/loadavg: 1.96 1.97 1.95 3/87 27355
/proc/meminfo: memFree=1368688/2055920 swapFree=4180096/4192956
[pid=27354] ppid=27352 vsize=4544 CPUtime=101.79
/proc/27354/stat : 27354 (aolibpvo) R 27352 27354 26778 0 -1 0 810 0 0 0 10178 1 0 0 25 0 1 0 275478992 4653056 747 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648000 0 0 4096 0 0 0 0 17 1 0 0
/proc/27354/statm: 1136 747 200 428 0 705 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 4544

[startup+162.561 s]
/proc/loadavg: 1.99 1.97 1.95 3/87 27355
/proc/meminfo: memFree=1368688/2055920 swapFree=4180096/4192956
[pid=27354] ppid=27352 vsize=4544 CPUtime=161.63
/proc/27354/stat : 27354 (aolibpvo) R 27352 27354 26778 0 -1 0 810 0 0 0 16162 1 0 0 25 0 1 0 275478992 4653056 747 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134701144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27354/statm: 1136 747 200 428 0 705 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 4544

[startup+222.642 s]
/proc/loadavg: 1.99 1.97 1.95 3/87 27355
/proc/meminfo: memFree=1368624/2055920 swapFree=4180096/4192956
[pid=27354] ppid=27352 vsize=4544 CPUtime=221.49
/proc/27354/stat : 27354 (aolibpvo) R 27352 27354 26778 0 -1 0 810 0 0 0 22147 2 0 0 25 0 1 0 275478992 4653056 747 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134655644 0 0 4096 0 0 0 0 17 1 0 0
/proc/27354/statm: 1136 747 200 428 0 705 0
Current children cumulated CPU time (s) 221.49
Current children cumulated vsize (KiB) 4544

[startup+282.723 s]
/proc/loadavg: 2.06 1.99 1.96 3/87 27355
/proc/meminfo: memFree=1368624/2055920 swapFree=4180096/4192956
[pid=27354] ppid=27352 vsize=4544 CPUtime=281.33
/proc/27354/stat : 27354 (aolibpvo) R 27352 27354 26778 0 -1 0 810 0 0 0 28130 3 0 0 25 0 1 0 275478992 4653056 747 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134645682 0 0 4096 0 0 0 0 17 1 0 0
/proc/27354/statm: 1136 747 200 428 0 705 0
Current children cumulated CPU time (s) 281.33
Current children cumulated vsize (KiB) 4544

[startup+342.804 s]
/proc/loadavg: 2.02 1.99 1.96 3/87 27355
/proc/meminfo: memFree=1368624/2055920 swapFree=4180096/4192956
[pid=27354] ppid=27352 vsize=4544 CPUtime=341.18
/proc/27354/stat : 27354 (aolibpvo) R 27352 27354 26778 0 -1 0 810 0 0 0 34114 4 0 0 25 0 1 0 275478992 4653056 747 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134926353 0 0 4096 0 0 0 0 17 1 0 0
/proc/27354/statm: 1136 747 200 428 0 705 0
Current children cumulated CPU time (s) 341.18
Current children cumulated vsize (KiB) 4544

[startup+402.887 s]
/proc/loadavg: 2.08 2.00 1.96 3/87 27355
/proc/meminfo: memFree=1368624/2055920 swapFree=4180096/4192956
[pid=27354] ppid=27352 vsize=4544 CPUtime=401.02
/proc/27354/stat : 27354 (aolibpvo) R 27352 27354 26778 0 -1 0 810 0 0 0 40098 4 0 0 25 0 1 0 275478992 4653056 747 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134613592 0 0 4096 0 0 0 0 17 1 0 0
/proc/27354/statm: 1136 747 200 428 0 705 0
Current children cumulated CPU time (s) 401.02
Current children cumulated vsize (KiB) 4544

[startup+462.97 s]
/proc/loadavg: 2.10 2.02 1.97 3/87 27355
/proc/meminfo: memFree=1368688/2055920 swapFree=4180096/4192956
[pid=27354] ppid=27352 vsize=4544 CPUtime=460.88
/proc/27354/stat : 27354 (aolibpvo) R 27352 27354 26778 0 -1 0 810 0 0 0 46083 5 0 0 25 0 1 0 275478992 4653056 747 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648004 0 0 4096 0 0 0 0 17 1 0 0
/proc/27354/statm: 1136 747 200 428 0 705 0
Current children cumulated CPU time (s) 460.88
Current children cumulated vsize (KiB) 4544

[startup+523.049 s]
/proc/loadavg: 2.04 2.01 1.97 3/87 27355
/proc/meminfo: memFree=1368688/2055920 swapFree=4180096/4192956
[pid=27354] ppid=27352 vsize=4544 CPUtime=520.73
/proc/27354/stat : 27354 (aolibpvo) R 27352 27354 26778 0 -1 0 810 0 0 0 52068 5 0 0 25 0 1 0 275478992 4653056 747 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650163 0 0 4096 0 0 0 0 17 1 0 0
/proc/27354/statm: 1136 747 200 428 0 705 0
Current children cumulated CPU time (s) 520.73
Current children cumulated vsize (KiB) 4544

[startup+583.131 s]
/proc/loadavg: 2.01 2.00 1.97 3/87 27355
/proc/meminfo: memFree=1368688/2055920 swapFree=4180096/4192956
[pid=27354] ppid=27352 vsize=4544 CPUtime=580.58
/proc/27354/stat : 27354 (aolibpvo) R 27352 27354 26778 0 -1 0 810 0 0 0 58052 6 0 0 25 0 1 0 275478992 4653056 747 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134926723 0 0 4096 0 0 0 0 17 1 0 0
/proc/27354/statm: 1136 747 200 428 0 705 0
Current children cumulated CPU time (s) 580.58
Current children cumulated vsize (KiB) 4544

[startup+643.218 s]
/proc/loadavg: 2.00 2.00 1.97 3/87 27355
/proc/meminfo: memFree=1368688/2055920 swapFree=4180096/4192956
[pid=27354] ppid=27352 vsize=4544 CPUtime=640.43
/proc/27354/stat : 27354 (aolibpvo) R 27352 27354 26778 0 -1 0 810 0 0 0 64036 7 0 0 25 0 1 0 275478992 4653056 747 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135051463 0 0 4096 0 0 0 0 17 1 0 0
/proc/27354/statm: 1136 747 200 428 0 705 0
Current children cumulated CPU time (s) 640.43
Current children cumulated vsize (KiB) 4544

[startup+703.302 s]
/proc/loadavg: 2.00 2.00 1.97 3/87 27355
/proc/meminfo: memFree=1368624/2055920 swapFree=4180096/4192956
[pid=27354] ppid=27352 vsize=4544 CPUtime=700.28
/proc/27354/stat : 27354 (aolibpvo) R 27352 27354 26778 0 -1 0 810 0 0 0 70021 7 0 0 25 0 1 0 275478992 4653056 747 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 1 0 0
/proc/27354/statm: 1136 747 200 428 0 705 0
Current children cumulated CPU time (s) 700.28
Current children cumulated vsize (KiB) 4544

[startup+763.383 s]
/proc/loadavg: 2.05 2.01 1.97 3/87 27355
/proc/meminfo: memFree=1368624/2055920 swapFree=4180096/4192956
[pid=27354] ppid=27352 vsize=4544 CPUtime=760.13
/proc/27354/stat : 27354 (aolibpvo) R 27352 27354 26778 0 -1 0 810 0 0 0 76005 8 0 0 25 0 1 0 275478992 4653056 747 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648000 0 0 4096 0 0 0 0 17 1 0 0
/proc/27354/statm: 1136 747 200 428 0 705 0
Current children cumulated CPU time (s) 760.13
Current children cumulated vsize (KiB) 4544

[startup+823.471 s]
/proc/loadavg: 2.02 2.01 1.97 3/87 27355
/proc/meminfo: memFree=1368624/2055920 swapFree=4180096/4192956
[pid=27354] ppid=27352 vsize=4544 CPUtime=819.97

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

Current children cumulated vsize (KiB) 4544

[startup+1424.29 s]
/proc/loadavg: 2.00 2.00 1.97 3/87 27355
/proc/meminfo: memFree=1368624/2055920 swapFree=4180096/4192956
[pid=27354] ppid=27352 vsize=4544 CPUtime=1418.46
/proc/27354/stat : 27354 (aolibpvo) R 27352 27354 26778 0 -1 0 810 0 0 0 141832 14 0 0 25 0 1 0 275478992 4653056 747 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134645769 0 0 4096 0 0 0 0 17 1 0 0
/proc/27354/statm: 1136 747 200 428 0 705 0
Current children cumulated CPU time (s) 1418.46
Current children cumulated vsize (KiB) 4544

[startup+1484.37 s]
/proc/loadavg: 2.00 2.00 1.97 3/87 27355
/proc/meminfo: memFree=1368624/2055920 swapFree=4180096/4192956
[pid=27354] ppid=27352 vsize=4544 CPUtime=1478.31
/proc/27354/stat : 27354 (aolibpvo) R 27352 27354 26778 0 -1 0 810 0 0 0 147816 15 0 0 25 0 1 0 275478992 4653056 747 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647991 0 0 4096 0 0 0 0 17 1 0 0
/proc/27354/statm: 1136 747 200 428 0 705 0
Current children cumulated CPU time (s) 1478.31
Current children cumulated vsize (KiB) 4544

[startup+1544.45 s]
/proc/loadavg: 2.00 2.00 1.97 3/87 27355
/proc/meminfo: memFree=1368624/2055920 swapFree=4180096/4192956
[pid=27354] ppid=27352 vsize=4544 CPUtime=1538.16
/proc/27354/stat : 27354 (aolibpvo) R 27352 27354 26778 0 -1 0 811 0 0 0 153800 16 0 0 25 0 1 0 275478992 4653056 748 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134644954 0 0 4096 0 0 0 0 17 1 0 0
/proc/27354/statm: 1136 748 200 428 0 705 0
Current children cumulated CPU time (s) 1538.16
Current children cumulated vsize (KiB) 4544

[startup+1604.53 s]
/proc/loadavg: 2.00 2.00 1.97 4/87 27355
/proc/meminfo: memFree=1368624/2055920 swapFree=4180096/4192956
[pid=27354] ppid=27352 vsize=4544 CPUtime=1597.99
/proc/27354/stat : 27354 (aolibpvo) R 27352 27354 26778 0 -1 0 811 0 0 0 159783 16 0 0 25 0 1 0 275478992 4653056 748 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648033 0 0 4096 0 0 0 0 17 1 0 0
/proc/27354/statm: 1136 748 200 428 0 705 0
Current children cumulated CPU time (s) 1597.99
Current children cumulated vsize (KiB) 4544

[startup+1664.61 s]
/proc/loadavg: 2.00 2.00 1.97 3/87 27355
/proc/meminfo: memFree=1368624/2055920 swapFree=4180096/4192956
[pid=27354] ppid=27352 vsize=4544 CPUtime=1657.83
/proc/27354/stat : 27354 (aolibpvo) R 27352 27354 26778 0 -1 0 811 0 0 0 165766 17 0 0 25 0 1 0 275478992 4653056 748 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647958 0 0 4096 0 0 0 0 17 1 0 0
/proc/27354/statm: 1136 748 200 428 0 705 0
Current children cumulated CPU time (s) 1657.83
Current children cumulated vsize (KiB) 4544

[startup+1724.7 s]
/proc/loadavg: 2.00 2.00 1.97 3/87 27355
/proc/meminfo: memFree=1368624/2055920 swapFree=4180096/4192956
[pid=27354] ppid=27352 vsize=4544 CPUtime=1717.68
/proc/27354/stat : 27354 (aolibpvo) R 27352 27354 26778 0 -1 0 811 0 0 0 171751 17 0 0 25 0 1 0 275478992 4653056 748 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647920 0 0 4096 0 0 0 0 17 1 0 0
/proc/27354/statm: 1136 748 200 428 0 705 0
Current children cumulated CPU time (s) 1717.68
Current children cumulated vsize (KiB) 4544

[startup+1784.78 s]
/proc/loadavg: 2.00 2.00 1.97 3/87 27355
/proc/meminfo: memFree=1368624/2055920 swapFree=4180096/4192956
[pid=27354] ppid=27352 vsize=4544 CPUtime=1777.53
/proc/27354/stat : 27354 (aolibpvo) R 27352 27354 26778 0 -1 0 811 0 0 0 177735 18 0 0 25 0 1 0 275478992 4653056 748 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135237597 0 0 4096 0 0 0 0 17 1 0 0
/proc/27354/statm: 1136 748 200 428 0 705 0
Current children cumulated CPU time (s) 1777.53
Current children cumulated vsize (KiB) 4544

[startup+1844.86 s]
/proc/loadavg: 2.00 2.00 1.97 3/87 27355
/proc/meminfo: memFree=1368624/2055920 swapFree=4180096/4192956
[pid=27354] ppid=27352 vsize=4544 CPUtime=1837.38
/proc/27354/stat : 27354 (aolibpvo) R 27352 27354 26778 0 -1 0 811 0 0 0 183720 18 0 0 25 0 1 0 275478992 4653056 748 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611807 0 0 4096 0 0 0 0 17 1 0 0
/proc/27354/statm: 1136 748 200 428 0 705 0
Current children cumulated CPU time (s) 1837.38
Current children cumulated vsize (KiB) 4544

[startup+1904.95 s]
/proc/loadavg: 2.05 2.01 1.98 3/87 27355
/proc/meminfo: memFree=1368560/2055920 swapFree=4180096/4192956
[pid=27354] ppid=27352 vsize=4544 CPUtime=1897.23
/proc/27354/stat : 27354 (aolibpvo) R 27352 27354 26778 0 -1 0 811 0 0 0 189704 19 0 0 25 0 1 0 275478992 4653056 748 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27354/statm: 1136 748 200 428 0 705 0
Current children cumulated CPU time (s) 1897.23
Current children cumulated vsize (KiB) 4544

[startup+1965.03 s]
/proc/loadavg: 2.05 2.02 1.98 4/87 27355
/proc/meminfo: memFree=1368560/2055920 swapFree=4180096/4192956
[pid=27354] ppid=27352 vsize=4544 CPUtime=1957.07
/proc/27354/stat : 27354 (aolibpvo) R 27352 27354 26778 0 -1 0 811 0 0 0 195687 20 0 0 25 0 1 0 275478992 4653056 748 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646900 0 0 4096 0 0 0 0 17 1 0 0
/proc/27354/statm: 1136 748 200 428 0 705 0
Current children cumulated CPU time (s) 1957.07
Current children cumulated vsize (KiB) 4544

[startup+2025.11 s]
/proc/loadavg: 2.02 2.02 1.98 3/93 27381
/proc/meminfo: memFree=1367400/2055920 swapFree=4180096/4192956
[pid=27354] ppid=27352 vsize=4544 CPUtime=2016.89
/proc/27354/stat : 27354 (aolibpvo) R 27352 27354 26778 0 -1 0 811 0 0 0 201668 21 0 0 25 0 1 0 275478992 4653056 748 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647928 0 0 4096 0 0 0 0 17 1 0 0
/proc/27354/statm: 1136 748 200 428 0 705 0
Current children cumulated CPU time (s) 2016.89
Current children cumulated vsize (KiB) 4544

[startup+2085.12 s]
/proc/loadavg: 2.04 2.03 1.99 3/93 27527
/proc/meminfo: memFree=1367160/2055920 swapFree=4180096/4192956
[pid=27354] ppid=27352 vsize=4544 CPUtime=2076.49
/proc/27354/stat : 27354 (aolibpvo) R 27352 27354 26778 0 -1 0 811 0 0 0 207628 21 0 0 25 0 1 0 275478992 4653056 748 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 1 0 0
/proc/27354/statm: 1136 748 200 428 0 705 0
Current children cumulated CPU time (s) 2076.49
Current children cumulated vsize (KiB) 4544

[startup+2145.21 s]
/proc/loadavg: 2.01 2.02 1.99 3/87 27553
/proc/meminfo: memFree=1368368/2055920 swapFree=4180096/4192956
[pid=27354] ppid=27352 vsize=4544 CPUtime=2136.29
/proc/27354/stat : 27354 (aolibpvo) R 27352 27354 26778 0 -1 0 811 0 0 0 213608 21 0 0 25 0 1 0 275478992 4653056 748 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648043 0 0 4096 0 0 0 0 17 1 0 0
/proc/27354/statm: 1136 748 200 428 0 705 0
Current children cumulated CPU time (s) 2136.29
Current children cumulated vsize (KiB) 4544

[startup+2205.29 s]
/proc/loadavg: 2.00 2.02 1.99 3/87 27553
/proc/meminfo: memFree=1368368/2055920 swapFree=4180096/4192956
[pid=27354] ppid=27352 vsize=4544 CPUtime=2196.14
/proc/27354/stat : 27354 (aolibpvo) R 27352 27354 26778 0 -1 0 811 0 0 0 219592 22 0 0 25 0 1 0 275478992 4653056 748 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650612 0 0 4096 0 0 0 0 17 1 0 0
/proc/27354/statm: 1136 748 200 428 0 705 0
Current children cumulated CPU time (s) 2196.14
Current children cumulated vsize (KiB) 4544

[startup+2265.37 s]
/proc/loadavg: 2.00 2.01 1.99 3/87 27553
/proc/meminfo: memFree=1368368/2055920 swapFree=4180096/4192956
[pid=27354] ppid=27352 vsize=4544 CPUtime=2255.98
/proc/27354/stat : 27354 (aolibpvo) R 27352 27354 26778 0 -1 0 811 0 0 0 225576 22 0 0 25 0 1 0 275478992 4653056 748 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648043 0 0 4096 0 0 0 0 17 1 0 0
/proc/27354/statm: 1136 748 200 428 0 705 0
Current children cumulated CPU time (s) 2255.98
Current children cumulated vsize (KiB) 4544

[startup+2325.45 s]
/proc/loadavg: 2.00 2.00 1.99 3/87 27553
/proc/meminfo: memFree=1368368/2055920 swapFree=4180096/4192956
[pid=27354] ppid=27352 vsize=4544 CPUtime=2315.83
/proc/27354/stat : 27354 (aolibpvo) R 27352 27354 26778 0 -1 0 811 0 0 0 231560 23 0 0 25 0 1 0 275478992 4653056 748 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648033 0 0 4096 0 0 0 0 17 1 0 0
/proc/27354/statm: 1136 748 200 428 0 705 0
Current children cumulated CPU time (s) 2315.83
Current children cumulated vsize (KiB) 4544

[startup+2385.54 s]
/proc/loadavg: 2.04 2.01 2.00 3/87 27553
/proc/meminfo: memFree=1368368/2055920 swapFree=4180096/4192956
[pid=27354] ppid=27352 vsize=4544 CPUtime=2375.68
/proc/27354/stat : 27354 (aolibpvo) R 27352 27354 26778 0 -1 0 811 0 0 0 237544 24 0 0 25 0 1 0 275478992 4653056 748 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134645208 0 0 4096 0 0 0 0 17 1 0 0
/proc/27354/statm: 1136 748 200 428 0 705 0
Current children cumulated CPU time (s) 2375.68
Current children cumulated vsize (KiB) 4544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2409.94 s]
/proc/loadavg: 1.97 2.00 1.99 3/86 27609
/proc/meminfo: memFree=1368640/2055920 swapFree=4180096/4192956
[pid=27354] ppid=27352 vsize=4544 CPUtime=2400.06
/proc/27354/stat : 27354 (aolibpvo) R 27352 27354 26778 0 -1 0 811 0 0 0 239981 25 0 0 25 0 1 0 275478992 4653056 748 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648004 0 0 4096 0 0 0 0 17 0 0 0
/proc/27354/statm: 1136 748 200 428 0 705 0
Current children cumulated CPU time (s) 2400.06
Current children cumulated vsize (KiB) 4544

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2409.94
CPU time (s): 2400.07
CPU user time (s): 2399.82
CPU system time (s): 0.252961
CPU usage (%): 99.5903
Max. virtual memory (cumulated for all children) (KiB): 4544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.82
system time used= 0.252961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 811
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= 72999

runsolver used 2.46762 s user time and 6.30304 s system time

The end

Launcher Data (download as text)

Begin job on node24 on Sat Jan 20 05:27:14 UTC 2007


IDJOB= 277828
IDBENCH= 7700
IDSOLVER= 60
FILE ID= node24/277828-1169270832

PBS_JOBID= 3607344

Free space on /tmp= 66560 MiB

SOLVER NAME= aolibpvo 2007-01-17
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/cnf/2-80-1100-2000/cnf-2-80-1800-072441_ext.xml
COMMAND LINE= /tmp/evaluation/277828-1169270832/aolibpvo /tmp/evaluation/277828-1169270832/unknown.wcsp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node24/convwatcher-277828-1169270832 -o ROOT/results/node24/conversion-277828-1169270832 -C 600 -M 900 python xcsp2wcsp.py /tmp/evaluation/277828-1169270832/unknown.xml
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-277828-1169270832 -o ROOT/results/node24/solver-277828-1169270832 -C 2400 -M 900  /tmp/evaluation/277828-1169270832/aolibpvo /tmp/evaluation/277828-1169270832/unknown.wcsp

META MD5SUM SOLVER= b8e99429ba4d9a99d2bd28d3d95367aa
MD5SUM BENCH=  4795e42a3b58814dadec2f92b1a19cf2

RANDOM SEED= 747404188

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		: 3000.234
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		: 3000.234
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:       1371216 kB
Buffers:         45364 kB
Cached:         522788 kB
SwapCached:        600 kB
Active:         149836 kB
Inactive:       466848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1371216 kB
SwapTotal:     4192956 kB
SwapFree:      4180096 kB
Dirty:            4860 kB
Writeback:           0 kB
Mapped:          67504 kB
Slab:            52676 kB
Committed_AS:  5436868 kB
PageTables:       2384 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 node24 on Sat Jan 20 06:07:27 UTC 2007