Trace number 281951

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 2007-01-17? (TO) 2400.09 2414.34

General information on the benchmark

NameMaxCSP/maxclique/
hamming-8-4_ext.xml
MD5SUMb0a00bbe6c04c0fd97419def8d21c0b4
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of satisfied constraints11789
Best CPU time to get the best result obtained on this benchmark2400.07
Satisfiable
(Un)Satisfiability was proved
Number of variables257
Number of constraints12032
Maximum constraint arity2
Maximum domain size2
Number of constraints which are defined in extension12032
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

c 
c 
c 
c conversion script
c 
c 

parsing "/tmp/evaluation/281951-1169316181/unknown.xml" file ... done.
writing "/tmp/evaluation/281951-1169316181/unknown.wcsp" file ... done.

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node1/watcher-281951-1169316181 -o ROOT/results/node1/solver-281951-1169316181 -C 2400 -M 900 /tmp/evaluation/281951-1169316181/aolibdvo /tmp/evaluation/281951-1169316181/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: 2.01 2.02 2.00 5/87 19344
/proc/meminfo: memFree=1261432/2055920 swapFree=4165612/4192956
[pid=19343] ppid=19341 vsize=18540 CPUtime=0
/proc/19343/stat : 19343 (runsolver) R 19341 19343 18548 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 280014298 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 259353275687 0 0 4096 24578 0 0 0 17 1 0 0
/proc/19343/statm: 4635 279 244 17 0 2626 0

[startup+0.131323 s]
/proc/loadavg: 2.01 2.02 2.00 5/87 19344
/proc/meminfo: memFree=1261432/2055920 swapFree=4165612/4192956
[pid=19343] ppid=19341 vsize=2856 CPUtime=0.12
/proc/19343/stat : 19343 (aolibdvo) R 19341 19343 18548 0 -1 0 259 0 0 0 12 0 0 0 20 0 1 0 280014298 2924544 241 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134925539 0 0 4096 0 0 0 0 17 1 0 0
/proc/19343/statm: 714 241 121 428 0 283 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 2856

[startup+0.53937 s]
/proc/loadavg: 2.01 2.02 2.00 5/87 19344
/proc/meminfo: memFree=1261432/2055920 swapFree=4165612/4192956
[pid=19343] ppid=19341 vsize=3252 CPUtime=0.53
/proc/19343/stat : 19343 (aolibdvo) R 19341 19343 18548 0 -1 0 371 0 0 0 53 0 0 0 24 0 1 0 280014298 3330048 353 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135054126 0 0 4096 0 0 0 0 17 1 0 0
/proc/19343/statm: 813 353 121 428 0 382 0
Current children cumulated CPU time (s) 0.53
Current children cumulated vsize (KiB) 3252

[startup+1.36047 s]
/proc/loadavg: 2.01 2.02 2.00 3/87 19344
/proc/meminfo: memFree=1260088/2055920 swapFree=4165612/4192956
[pid=19343] ppid=19341 vsize=3780 CPUtime=1.33
/proc/19343/stat : 19343 (aolibdvo) R 19341 19343 18548 0 -1 0 495 0 0 0 133 0 0 0 25 0 1 0 280014298 3870720 477 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135054126 0 0 4096 0 0 0 0 17 1 0 0
/proc/19343/statm: 945 477 121 428 0 514 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3780

[startup+2.99766 s]
/proc/loadavg: 2.01 2.02 2.00 3/87 19344
/proc/meminfo: memFree=1254712/2055920 swapFree=4165612/4192956
[pid=19343] ppid=19341 vsize=10148 CPUtime=2.96
/proc/19343/stat : 19343 (aolibdvo) R 19341 19343 18548 0 -1 0 3317 0 0 0 295 1 0 0 25 0 1 0 280014298 10391552 2123 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135163060 0 0 4096 0 0 0 0 17 1 0 0
/proc/19343/statm: 2537 2123 170 428 0 2106 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10148

[startup+6.28505 s]
/proc/loadavg: 2.01 2.02 2.00 3/87 19344
/proc/meminfo: memFree=1243584/2055920 swapFree=4165612/4192956
[pid=19343] ppid=19341 vsize=20112 CPUtime=6.22
/proc/19343/stat : 19343 (aolibdvo) R 19341 19343 18548 0 -1 0 5867 0 0 0 619 3 0 0 25 0 1 0 280014298 20594688 4649 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135006903 0 0 4096 0 0 0 0 17 1 0 0
/proc/19343/statm: 5028 4649 203 428 0 4597 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 20112

[startup+12.7518 s]
/proc/loadavg: 2.01 2.01 2.00 3/87 19344
/proc/meminfo: memFree=1243584/2055920 swapFree=4165612/4192956
[pid=19343] ppid=19341 vsize=20112 CPUtime=12.63
/proc/19343/stat : 19343 (aolibdvo) R 19341 19343 18548 0 -1 0 5869 0 0 0 1260 3 0 0 25 0 1 0 280014298 20594688 4651 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 1 0 0
/proc/19343/statm: 5028 4651 203 428 0 4597 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 20112

[startup+25.5733 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 19344
/proc/meminfo: memFree=1242688/2055920 swapFree=4165612/4192956
[pid=19343] ppid=19341 vsize=21072 CPUtime=25.33
/proc/19343/stat : 19343 (aolibdvo) R 19341 19343 18548 0 -1 0 6673 0 0 0 2530 3 0 0 25 0 1 0 280014298 21577728 4893 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134645662 0 0 4096 0 0 0 0 17 1 0 0
/proc/19343/statm: 5268 4893 203 428 0 4837 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 21072

[startup+51.2243 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 19344
/proc/meminfo: memFree=1240960/2055920 swapFree=4165612/4192956
[pid=19343] ppid=19341 vsize=22820 CPUtime=50.74
/proc/19343/stat : 19343 (aolibdvo) R 19341 19343 18548 0 -1 0 7227 0 0 0 5071 3 0 0 25 0 1 0 280014298 23367680 5330 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134691634 0 0 4096 0 0 0 0 17 1 0 0
/proc/19343/statm: 5705 5330 203 428 0 5274 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 22820

[startup+102.428 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 19344
/proc/meminfo: memFree=1239744/2055920 swapFree=4165612/4192956
[pid=19343] ppid=19341 vsize=24268 CPUtime=101.48
/proc/19343/stat : 19343 (aolibdvo) R 19341 19343 18548 0 -1 0 8225 0 0 0 10143 5 0 0 25 0 1 0 280014298 24850432 5668 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135006750 0 0 4096 0 0 0 0 17 1 0 0
/proc/19343/statm: 6067 5668 203 428 0 5636 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 24268

[startup+162.454 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 19344
/proc/meminfo: memFree=1238912/2055920 swapFree=4165612/4192956
[pid=19343] ppid=19341 vsize=25008 CPUtime=160.95
/proc/19343/stat : 19343 (aolibdvo) R 19341 19343 18548 0 -1 0 8477 0 0 0 16090 5 0 0 25 0 1 0 280014298 25608192 5871 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647904 0 0 4096 0 0 0 0 17 1 0 0
/proc/19343/statm: 6252 5871 203 428 0 5821 0
Current children cumulated CPU time (s) 160.95
Current children cumulated vsize (KiB) 25008

[startup+222.489 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 19344
/proc/meminfo: memFree=1238080/2055920 swapFree=4165612/4192956
[pid=19343] ppid=19341 vsize=25740 CPUtime=220.44
/proc/19343/stat : 19343 (aolibdvo) R 19341 19343 18548 0 -1 0 10480 0 0 0 22037 7 0 0 25 0 1 0 280014298 26357760 6060 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135051734 0 0 4096 0 0 0 0 17 1 0 0
/proc/19343/statm: 6435 6060 203 428 0 6004 0
Current children cumulated CPU time (s) 220.44
Current children cumulated vsize (KiB) 25740

[startup+282.509 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 19344
/proc/meminfo: memFree=1237568/2055920 swapFree=4165612/4192956
[pid=19343] ppid=19341 vsize=26380 CPUtime=279.91
/proc/19343/stat : 19343 (aolibdvo) R 19341 19343 18548 0 -1 0 10757 0 0 0 27983 8 0 0 25 0 1 0 280014298 27013120 6211 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134657037 0 0 4096 0 0 0 0 17 1 0 0
/proc/19343/statm: 6595 6211 203 428 0 6164 0
Current children cumulated CPU time (s) 279.91
Current children cumulated vsize (KiB) 26380

[startup+342.54 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 19344
/proc/meminfo: memFree=1236608/2055920 swapFree=4165612/4192956
[pid=19343] ppid=19341 vsize=27324 CPUtime=339.39
/proc/19343/stat : 19343 (aolibdvo) R 19341 19343 18548 0 -1 0 11188 0 0 0 33931 8 0 0 25 0 1 0 280014298 27979776 6445 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134982710 0 0 4096 0 0 0 0 17 1 0 0
/proc/19343/statm: 6831 6445 203 428 0 6400 0
Current children cumulated CPU time (s) 339.39
Current children cumulated vsize (KiB) 27324

[startup+402.557 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 19344
/proc/meminfo: memFree=1236288/2055920 swapFree=4165612/4192956
[pid=19343] ppid=19341 vsize=27776 CPUtime=398.86
/proc/19343/stat : 19343 (aolibdvo) R 19341 19343 18548 0 -1 0 11300 0 0 0 39877 9 0 0 25 0 1 0 280014298 28442624 6541 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 1 0 0
/proc/19343/statm: 6944 6541 203 428 0 6513 0
Current children cumulated CPU time (s) 398.86
Current children cumulated vsize (KiB) 27776

[startup+462.594 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 19344
/proc/meminfo: memFree=1235776/2055920 swapFree=4165612/4192956
[pid=19343] ppid=19341 vsize=28248 CPUtime=458.35
/proc/19343/stat : 19343 (aolibdvo) R 19341 19343 18548 0 -1 0 11456 0 0 0 45826 9 0 0 25 0 1 0 280014298 28925952 6681 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611844 0 0 4096 0 0 0 0 17 1 0 0
/proc/19343/statm: 7062 6681 203 428 0 6631 0
Current children cumulated CPU time (s) 458.35
Current children cumulated vsize (KiB) 28248

[startup+522.622 s]
/proc/loadavg: 2.05 2.01 2.00 3/87 19344
/proc/meminfo: memFree=1235264/2055920 swapFree=4165612/4192956
[pid=19343] ppid=19341 vsize=28640 CPUtime=517.83
/proc/19343/stat : 19343 (aolibdvo) R 19341 19343 18548 0 -1 0 11619 0 0 0 51773 10 0 0 25 0 1 0 280014298 29327360 6785 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134982749 0 0 4096 0 0 0 0 17 1 0 0
/proc/19343/statm: 7160 6785 203 428 0 6729 0
Current children cumulated CPU time (s) 517.83
Current children cumulated vsize (KiB) 28640

[startup+582.652 s]
/proc/loadavg: 2.02 2.01 2.00 3/87 19344
/proc/meminfo: memFree=1235200/2055920 swapFree=4165612/4192956
[pid=19343] ppid=19341 vsize=28700 CPUtime=577.3
/proc/19343/stat : 19343 (aolibdvo) R 19341 19343 18548 0 -1 0 11657 0 0 0 57720 10 0 0 25 0 1 0 280014298 29388800 6800 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134926773 0 0 4096 0 0 0 0 17 1 0 0
/proc/19343/statm: 7175 6800 203 428 0 6744 0
Current children cumulated CPU time (s) 577.3
Current children cumulated vsize (KiB) 28700

[startup+642.707 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 19344
/proc/meminfo: memFree=1234624/2055920 swapFree=4165612/4192956
[pid=19343] ppid=19341 vsize=29432 CPUtime=636.84
/proc/19343/stat : 19343 (aolibdvo) R 19341 19343 18548 0 -1 0 11840 0 0 0 63673 11 0 0 25 0 1 0 280014298 30138368 6963 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647901 0 0 4096 0 0 0 0 17 1 0 0
/proc/19343/statm: 7358 6963 203 428 0 6927 0
Current children cumulated CPU time (s) 636.84
Current children cumulated vsize (KiB) 29432

[startup+702.735 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 19344
/proc/meminfo: memFree=1234688/2055920 swapFree=4165612/4192956
[pid=19343] ppid=19341 vsize=29432 CPUtime=696.32
/proc/19343/stat : 19343 (aolibdvo) R 19341 19343 18548 0 -1 0 11840 0 0 0 69621 11 0 0 25 0 1 0 280014298 30138368 6963 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646350 0 0 4096 0 0 0 0 17 1 0 0
/proc/19343/statm: 7358 6963 203 428 0 6927 0
Current children cumulated CPU time (s) 696.32
Current children cumulated vsize (KiB) 29432

[startup+762.759 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 19344
/proc/meminfo: memFree=1234432/2055920 swapFree=4165612/4192956
[pid=19343] ppid=19341 vsize=29432 CPUtime=755.8
/proc/19343/stat : 19343 (aolibdvo) R 19341 19343 18548 0 -1 0 11885 0 0 0 75568 12 0 0 25 0 1 0 280014298 30138368 6983 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646852 0 0 4096 0 0 0 0 17 1 0 0
/proc/19343/statm: 7358 6983 203 428 0 6927 0
Current children cumulated CPU time (s) 755.8
Current children cumulated vsize (KiB) 29432

[startup+822.795 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 19344
/proc/meminfo: memFree=1234368/2055920 swapFree=4165612/4192956
[pid=19343] ppid=19341 vsize=29448 CPUtime=815.29

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

Current children cumulated vsize (KiB) 31160

[startup+1423.14 s]
/proc/loadavg: 1.95 1.98 1.99 3/86 20035
/proc/meminfo: memFree=1258192/2055920 swapFree=4165612/4192956
[pid=19343] ppid=19341 vsize=31396 CPUtime=1410.52
/proc/19343/stat : 19343 (aolibdvo) R 19341 19343 18548 0 -1 0 12847 0 0 0 141028 24 0 0 25 0 1 0 280014298 32149504 7452 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647901 0 0 4096 0 0 0 0 17 0 0 0
/proc/19343/statm: 7849 7452 203 428 0 7418 0
Current children cumulated CPU time (s) 1410.52
Current children cumulated vsize (KiB) 31396

[startup+1483.22 s]
/proc/loadavg: 1.98 1.98 1.99 3/86 20035
/proc/meminfo: memFree=1258192/2055920 swapFree=4165612/4192956
[pid=19343] ppid=19341 vsize=31396 CPUtime=1470.31
/proc/19343/stat : 19343 (aolibdvo) R 19341 19343 18548 0 -1 0 12866 0 0 0 147007 24 0 0 25 0 1 0 280014298 32149504 7471 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134926773 0 0 4096 0 0 0 0 17 0 0 0
/proc/19343/statm: 7849 7471 203 428 0 7418 0
Current children cumulated CPU time (s) 1470.31
Current children cumulated vsize (KiB) 31396

[startup+1543.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 20035
/proc/meminfo: memFree=1258128/2055920 swapFree=4165612/4192956
[pid=19343] ppid=19341 vsize=31396 CPUtime=1530.1
/proc/19343/stat : 19343 (aolibdvo) R 19341 19343 18548 0 -1 0 12866 0 0 0 152986 24 0 0 25 0 1 0 280014298 32149504 7471 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135051714 0 0 4096 0 0 0 0 17 0 0 0
/proc/19343/statm: 7849 7471 203 428 0 7418 0
Current children cumulated CPU time (s) 1530.1
Current children cumulated vsize (KiB) 31396

[startup+1603.38 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 20117
/proc/meminfo: memFree=1257936/2055920 swapFree=4165612/4192956
[pid=19343] ppid=19341 vsize=31396 CPUtime=1589.98
/proc/19343/stat : 19343 (aolibdvo) R 19341 19343 18548 0 -1 0 12866 0 0 0 158973 25 0 0 25 0 1 0 280014298 32149504 7471 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134644951 0 0 4096 0 0 0 0 17 0 0 0
/proc/19343/statm: 7849 7471 203 428 0 7418 0
Current children cumulated CPU time (s) 1589.98
Current children cumulated vsize (KiB) 31396

[startup+1663.45 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 20117
/proc/meminfo: memFree=1258000/2055920 swapFree=4165612/4192956
[pid=19343] ppid=19341 vsize=31396 CPUtime=1649.98
/proc/19343/stat : 19343 (aolibdvo) R 19341 19343 18548 0 -1 0 12911 0 0 0 164973 25 0 0 25 0 1 0 280014298 32149504 7474 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134644951 0 0 4096 0 0 0 0 17 0 0 0
/proc/19343/statm: 7849 7474 203 428 0 7418 0
Current children cumulated CPU time (s) 1649.98
Current children cumulated vsize (KiB) 31396

[startup+1723.52 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 20117
/proc/meminfo: memFree=1258000/2055920 swapFree=4165612/4192956
[pid=19343] ppid=19341 vsize=31396 CPUtime=1710
/proc/19343/stat : 19343 (aolibdvo) R 19341 19343 18548 0 -1 0 12916 0 0 0 170975 25 0 0 25 0 1 0 280014298 32149504 7474 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647060 0 0 4096 0 0 0 0 17 0 0 0
/proc/19343/statm: 7849 7474 203 428 0 7418 0
Current children cumulated CPU time (s) 1710
Current children cumulated vsize (KiB) 31396

[startup+1783.6 s]
/proc/loadavg: 2.01 1.98 1.99 3/87 20198
/proc/meminfo: memFree=1256968/2055920 swapFree=4165612/4192956
[pid=19343] ppid=19341 vsize=31652 CPUtime=1770.01
/proc/19343/stat : 19343 (aolibdvo) R 19341 19343 18548 0 -1 0 12979 0 0 0 176974 27 0 0 25 0 1 0 280014298 32411648 7537 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647901 0 0 4096 0 0 0 0 17 0 0 0
/proc/19343/statm: 7913 7537 203 428 0 7482 0
Current children cumulated CPU time (s) 1770.01
Current children cumulated vsize (KiB) 31652

[startup+1843.68 s]
/proc/loadavg: 1.95 1.97 1.99 3/86 20348
/proc/meminfo: memFree=1257360/2055920 swapFree=4165612/4192956
[pid=19343] ppid=19341 vsize=31652 CPUtime=1829.97
/proc/19343/stat : 19343 (aolibdvo) R 19341 19343 18548 0 -1 0 12979 0 0 0 182967 30 0 0 25 0 1 0 280014298 32411648 7537 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647985 0 0 4096 0 0 0 0 17 0 0 0
/proc/19343/statm: 7913 7537 203 428 0 7482 0
Current children cumulated CPU time (s) 1829.97
Current children cumulated vsize (KiB) 31652

[startup+1903.75 s]
/proc/loadavg: 1.98 1.97 1.99 3/86 20348
/proc/meminfo: memFree=1257424/2055920 swapFree=4165612/4192956
[pid=19343] ppid=19341 vsize=31652 CPUtime=1890
/proc/19343/stat : 19343 (aolibdvo) R 19341 19343 18548 0 -1 0 12979 0 0 0 188970 30 0 0 25 0 1 0 280014298 32411648 7537 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 0 0 0
/proc/19343/statm: 7913 7537 203 428 0 7482 0
Current children cumulated CPU time (s) 1890
Current children cumulated vsize (KiB) 31652

[startup+1963.83 s]
/proc/loadavg: 2.00 1.97 1.99 3/86 20520
/proc/meminfo: memFree=1257232/2055920 swapFree=4165612/4192956
[pid=19343] ppid=19341 vsize=31672 CPUtime=1950.03
/proc/19343/stat : 19343 (aolibdvo) R 19341 19343 18548 0 -1 0 13004 0 0 0 194971 32 0 0 25 0 1 0 280014298 32432128 7543 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647901 0 0 4096 0 0 0 0 17 0 0 0
/proc/19343/statm: 7918 7543 203 428 0 7487 0
Current children cumulated CPU time (s) 1950.03
Current children cumulated vsize (KiB) 31672

[startup+2023.9 s]
/proc/loadavg: 2.00 1.97 1.99 3/86 20520
/proc/meminfo: memFree=1257232/2055920 swapFree=4165612/4192956
[pid=19343] ppid=19341 vsize=31852 CPUtime=2010.02
/proc/19343/stat : 19343 (aolibdvo) R 19341 19343 18548 0 -1 0 13029 0 0 0 200970 32 0 0 25 0 1 0 280014298 32616448 7565 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134644951 0 0 4096 0 0 0 0 17 0 0 0
/proc/19343/statm: 7963 7565 203 428 0 7532 0
Current children cumulated CPU time (s) 2010.02
Current children cumulated vsize (KiB) 31852

[startup+2083.97 s]
/proc/loadavg: 2.00 1.97 1.99 3/86 20520
/proc/meminfo: memFree=1257232/2055920 swapFree=4165612/4192956
[pid=19343] ppid=19341 vsize=31852 CPUtime=2070.03
/proc/19343/stat : 19343 (aolibdvo) R 19341 19343 18548 0 -1 0 13062 0 0 0 206971 32 0 0 25 0 1 0 280014298 32616448 7588 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134644954 0 0 4096 0 0 0 0 17 0 0 0
/proc/19343/statm: 7963 7588 203 428 0 7532 0
Current children cumulated CPU time (s) 2070.03
Current children cumulated vsize (KiB) 31852

[startup+2144.05 s]
/proc/loadavg: 2.05 1.99 1.99 3/86 20520
/proc/meminfo: memFree=1257168/2055920 swapFree=4165612/4192956
[pid=19343] ppid=19341 vsize=31940 CPUtime=2130.06
/proc/19343/stat : 19343 (aolibdvo) R 19341 19343 18548 0 -1 0 13085 0 0 0 212974 32 0 0 25 0 1 0 280014298 32706560 7610 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135051725 0 0 4096 0 0 0 0 17 0 0 0
/proc/19343/statm: 7985 7610 203 428 0 7554 0
Current children cumulated CPU time (s) 2130.06
Current children cumulated vsize (KiB) 31940

[startup+2204.12 s]
/proc/loadavg: 2.10 2.01 2.00 2/81 20697
/proc/meminfo: memFree=1259960/2055920 swapFree=4165612/4192956
[pid=19343] ppid=19341 vsize=31940 CPUtime=2190.06
/proc/19343/stat : 19343 (aolibdvo) R 19341 19343 18548 0 -1 0 13085 0 0 0 218970 36 0 0 25 0 1 0 280014298 32706560 7610 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134982749 0 0 4096 0 0 0 0 17 0 0 0
/proc/19343/statm: 7985 7610 203 428 0 7554 0
Current children cumulated CPU time (s) 2190.06
Current children cumulated vsize (KiB) 31940

[startup+2264.19 s]
/proc/loadavg: 2.03 2.00 2.00 3/93 20742
/proc/meminfo: memFree=1232344/2055920 swapFree=4165612/4192956
[pid=19343] ppid=19341 vsize=31984 CPUtime=2250.08
/proc/19343/stat : 19343 (aolibdvo) R 19341 19343 18548 0 -1 0 13100 0 0 0 224971 37 0 0 25 0 1 0 280014298 32751616 7621 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647901 0 0 4096 0 0 0 0 17 0 0 0
/proc/19343/statm: 7996 7621 203 428 0 7565 0
Current children cumulated CPU time (s) 2250.08
Current children cumulated vsize (KiB) 31984

[startup+2324.27 s]
/proc/loadavg: 1.89 1.97 1.99 3/86 21005
/proc/meminfo: memFree=1256080/2055920 swapFree=4165612/4192956
[pid=19343] ppid=19341 vsize=31984 CPUtime=2310.11
/proc/19343/stat : 19343 (aolibdvo) R 19341 19343 18548 0 -1 0 13100 0 0 0 230969 42 0 0 25 0 1 0 280014298 32751616 7621 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647901 0 0 4096 0 0 0 0 17 0 0 0
/proc/19343/statm: 7996 7621 203 428 0 7565 0
Current children cumulated CPU time (s) 2310.11
Current children cumulated vsize (KiB) 31984

[startup+2384.29 s]
/proc/loadavg: 1.92 1.96 1.98 3/93 21137
/proc/meminfo: memFree=1232088/2055920 swapFree=4165612/4192956
[pid=19343] ppid=19341 vsize=31984 CPUtime=2370.06
/proc/19343/stat : 19343 (aolibdvo) R 19341 19343 18548 0 -1 0 13133 0 0 0 236962 44 0 0 25 0 1 0 280014298 32751616 7621 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134926723 0 0 4096 0 0 0 0 17 0 0 0
/proc/19343/statm: 7996 7621 203 428 0 7565 0
Current children cumulated CPU time (s) 2370.06
Current children cumulated vsize (KiB) 31984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2414.33 s]
/proc/loadavg: 1.93 1.96 1.98 3/87 21225
/proc/meminfo: memFree=1170696/2055920 swapFree=4165612/4192956
[pid=19343] ppid=19341 vsize=31984 CPUtime=2400.08
/proc/19343/stat : 19343 (aolibdvo) R 19341 19343 18548 0 -1 0 13133 0 0 0 239963 45 0 0 25 0 1 0 280014298 32751616 7621 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646903 0 0 4096 0 0 0 0 17 0 0 0
/proc/19343/statm: 7996 7621 203 428 0 7565 0
Current children cumulated CPU time (s) 2400.08
Current children cumulated vsize (KiB) 31984

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2414.34
CPU time (s): 2400.09
CPU user time (s): 2399.63
CPU system time (s): 0.45893
CPU usage (%): 99.4099
Max. virtual memory (cumulated for all children) (KiB): 32116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.63
system time used= 0.45893
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13133
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= 49126

runsolver used 2.47362 s user time and 7.34888 s system time

The end

Launcher Data (download as text)

Begin job on node1 on Sat Jan 20 18:03:01 UTC 2007


IDJOB= 281951
IDBENCH= 12329
IDSOLVER= 61
FILE ID= node1/281951-1169316181

PBS_JOBID= 3609997

Free space on /tmp= 66560 MiB

SOLVER NAME= aolibdvo 2007-01-17
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/maxclique/hamming-8-4_ext.xml
COMMAND LINE= /tmp/evaluation/281951-1169316181/aolibdvo /tmp/evaluation/281951-1169316181/unknown.wcsp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node1/convwatcher-281951-1169316181 -o ROOT/results/node1/conversion-281951-1169316181 -C 600 -M 900 python xcsp2wcsp.py /tmp/evaluation/281951-1169316181/unknown.xml
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-281951-1169316181 -o ROOT/results/node1/solver-281951-1169316181 -C 2400 -M 900  /tmp/evaluation/281951-1169316181/aolibdvo /tmp/evaluation/281951-1169316181/unknown.wcsp

META MD5SUM SOLVER= 5d0282fabcfebd5fb942c79c8af6ce28
MD5SUM BENCH=  b0a00bbe6c04c0fd97419def8d21c0b4

RANDOM SEED= 767347590

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:       1261912 kB
Buffers:         54676 kB
Cached:         593140 kB
SwapCached:       4372 kB
Active:         322212 kB
Inactive:       393368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1261912 kB
SwapTotal:     4192956 kB
SwapFree:      4165612 kB
Dirty:            3392 kB
Writeback:           0 kB
Mapped:          78464 kB
Slab:            63076 kB
Committed_AS:  8511052 kB
PageTables:       2404 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 node1 on Sat Jan 20 18:43:20 UTC 2007