Trace number 276523

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 2007-01-17? (TO) 2400.06 2420.76

General information on the benchmark

Nametightness/tightness0.9/
rand-2-40-180-84-900-23_ext.xml
MD5SUMf5042e2ed2d3e0b87ed40f3a4d9f65a1
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints83
Best CPU time to get the best result obtained on this benchmark200.271
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints84
Maximum constraint arity2
Maximum domain size180
Number of constraints which are defined in extension84
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/276523-1169239393/unknown.xml" file ... done.
writing "/tmp/evaluation/276523-1169239393/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/node20/watcher-276523-1169239393 -o ROOT/results/node20/solver-276523-1169239393 -C 2400 -M 900 /tmp/evaluation/276523-1169239393/aolibpvo /tmp/evaluation/276523-1169239393/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: 2.07 2.02 2.00 5/87 18265
/proc/meminfo: memFree=1289680/2055920 swapFree=4170260/4192956
[pid=18264] ppid=18262 vsize=4756 CPUtime=0.02
/proc/18264/stat : 18264 (aolibpvo) R 18262 18264 17155 0 -1 0 731 0 0 0 2 0 0 0 20 0 1 0 272334874 4870144 713 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135800270 0 0 4096 0 0 0 0 17 1 0 0
/proc/18264/statm: 1189 713 121 428 0 758 0

[startup+0.118173 s]
/proc/loadavg: 2.07 2.02 2.00 5/87 18265
/proc/meminfo: memFree=1289680/2055920 swapFree=4170260/4192956
[pid=18264] ppid=18262 vsize=10132 CPUtime=0.1
/proc/18264/stat : 18264 (aolibpvo) R 18262 18264 17155 0 -1 0 2078 0 0 0 10 0 0 0 20 0 1 0 272334874 10375168 2060 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135631002 0 0 4096 0 0 0 0 17 1 0 0
/proc/18264/statm: 2533 2060 121 428 0 2102 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10132

[startup+0.52622 s]
/proc/loadavg: 2.07 2.02 2.00 5/87 18265
/proc/meminfo: memFree=1289680/2055920 swapFree=4170260/4192956
[pid=18264] ppid=18262 vsize=30392 CPUtime=0.51
/proc/18264/stat : 18264 (aolibpvo) R 18262 18264 17155 0 -1 0 7223 0 0 0 48 3 0 0 24 0 1 0 272334874 31121408 7204 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134926265 0 0 4096 0 0 0 0 17 1 0 0
/proc/18264/statm: 7598 7204 182 428 0 7167 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 30392

[startup+1.34731 s]
/proc/loadavg: 2.07 2.02 2.00 3/87 18265
/proc/meminfo: memFree=1253584/2055920 swapFree=4170260/4192956
[pid=18264] ppid=18262 vsize=43328 CPUtime=1.32
/proc/18264/stat : 18264 (aolibpvo) R 18262 18264 17155 0 -1 0 9203 0 0 0 129 3 0 0 25 0 1 0 272334874 44367872 9184 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18264/statm: 10832 9184 191 428 0 10401 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 43328

[startup+2.98451 s]
/proc/loadavg: 2.07 2.02 2.00 3/87 18265
/proc/meminfo: memFree=1253584/2055920 swapFree=4170260/4192956
[pid=18264] ppid=18262 vsize=43328 CPUtime=2.94
/proc/18264/stat : 18264 (aolibpvo) R 18262 18264 17155 0 -1 0 9203 0 0 0 291 3 0 0 25 0 1 0 272334874 44367872 9184 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134649695 0 0 4096 0 0 0 0 17 1 0 0
/proc/18264/statm: 10832 9184 191 428 0 10401 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 43328

[startup+6.27291 s]
/proc/loadavg: 2.06 2.02 2.00 3/87 18265
/proc/meminfo: memFree=1253584/2055920 swapFree=4170260/4192956
[pid=18264] ppid=18262 vsize=43332 CPUtime=6.2
/proc/18264/stat : 18264 (aolibpvo) R 18262 18264 17155 0 -1 0 9213 0 0 0 617 3 0 0 25 0 1 0 272334874 44371968 9194 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 1 0 0
/proc/18264/statm: 10833 9194 197 428 0 10402 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 43332

[startup+12.7367 s]
/proc/loadavg: 2.05 2.02 2.00 3/87 18265
/proc/meminfo: memFree=1253648/2055920 swapFree=4170260/4192956
[pid=18264] ppid=18262 vsize=43332 CPUtime=12.61
/proc/18264/stat : 18264 (aolibpvo) R 18262 18264 17155 0 -1 0 9213 0 0 0 1258 3 0 0 25 0 1 0 272334874 44371968 9194 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611779 0 0 4096 0 0 0 0 17 1 0 0
/proc/18264/statm: 10833 9194 197 428 0 10402 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 43332

[startup+25.5612 s]
/proc/loadavg: 2.04 2.02 2.00 3/87 18265
/proc/meminfo: memFree=1253648/2055920 swapFree=4170260/4192956
[pid=18264] ppid=18262 vsize=43332 CPUtime=25.31
/proc/18264/stat : 18264 (aolibpvo) R 18262 18264 17155 0 -1 0 9213 0 0 0 2528 3 0 0 25 0 1 0 272334874 44371968 9194 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 1 0 0
/proc/18264/statm: 10833 9194 197 428 0 10402 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 43332

[startup+51.2133 s]
/proc/loadavg: 2.03 2.02 2.00 3/87 18265
/proc/meminfo: memFree=1253776/2055920 swapFree=4170260/4192956
[pid=18264] ppid=18262 vsize=43332 CPUtime=50.72
/proc/18264/stat : 18264 (aolibpvo) R 18262 18264 17155 0 -1 0 9213 0 0 0 5069 3 0 0 25 0 1 0 272334874 44371968 9194 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647963 0 0 4096 0 0 0 0 17 1 0 0
/proc/18264/statm: 10833 9194 197 428 0 10402 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 43332

[startup+102.513 s]
/proc/loadavg: 2.01 2.01 2.00 3/87 18265
/proc/meminfo: memFree=1253776/2055920 swapFree=4170260/4192956
[pid=18264] ppid=18262 vsize=43332 CPUtime=101.56
/proc/18264/stat : 18264 (aolibpvo) R 18262 18264 17155 0 -1 0 9213 0 0 0 10152 4 0 0 25 0 1 0 272334874 44371968 9194 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 1 0 0
/proc/18264/statm: 10833 9194 197 428 0 10402 0
Current children cumulated CPU time (s) 101.56
Current children cumulated vsize (KiB) 43332

[startup+162.533 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 18265
/proc/meminfo: memFree=1253840/2055920 swapFree=4170260/4192956
[pid=18264] ppid=18262 vsize=43332 CPUtime=161.03
/proc/18264/stat : 18264 (aolibpvo) R 18262 18264 17155 0 -1 0 9213 0 0 0 16099 4 0 0 25 0 1 0 272334874 44371968 9194 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134655709 0 0 4096 0 0 0 0 17 1 0 0
/proc/18264/statm: 10833 9194 197 428 0 10402 0
Current children cumulated CPU time (s) 161.03
Current children cumulated vsize (KiB) 43332

[startup+222.568 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 18265
/proc/meminfo: memFree=1253840/2055920 swapFree=4170260/4192956
[pid=18264] ppid=18262 vsize=43332 CPUtime=220.51
/proc/18264/stat : 18264 (aolibpvo) R 18262 18264 17155 0 -1 0 9213 0 0 0 22046 5 0 0 25 0 1 0 272334874 44371968 9194 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134651025 0 0 4096 0 0 0 0 17 1 0 0
/proc/18264/statm: 10833 9194 197 428 0 10402 0
Current children cumulated CPU time (s) 220.51
Current children cumulated vsize (KiB) 43332

[startup+282.595 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 18265
/proc/meminfo: memFree=1253840/2055920 swapFree=4170260/4192956
[pid=18264] ppid=18262 vsize=43332 CPUtime=279.99
/proc/18264/stat : 18264 (aolibpvo) R 18262 18264 17155 0 -1 0 9213 0 0 0 27994 5 0 0 25 0 1 0 272334874 44371968 9194 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18264/statm: 10833 9194 197 428 0 10402 0
Current children cumulated CPU time (s) 279.99
Current children cumulated vsize (KiB) 43332

[startup+342.626 s]
/proc/loadavg: 2.04 2.01 2.00 3/87 18265
/proc/meminfo: memFree=1253840/2055920 swapFree=4170260/4192956
[pid=18264] ppid=18262 vsize=43332 CPUtime=339.48
/proc/18264/stat : 18264 (aolibpvo) R 18262 18264 17155 0 -1 0 9213 0 0 0 33942 6 0 0 25 0 1 0 272334874 44371968 9194 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650612 0 0 4096 0 0 0 0 17 1 0 0
/proc/18264/statm: 10833 9194 197 428 0 10402 0
Current children cumulated CPU time (s) 339.48
Current children cumulated vsize (KiB) 43332

[startup+402.649 s]
/proc/loadavg: 2.01 2.01 2.00 3/87 18265
/proc/meminfo: memFree=1253840/2055920 swapFree=4170260/4192956
[pid=18264] ppid=18262 vsize=43332 CPUtime=398.94
/proc/18264/stat : 18264 (aolibpvo) R 18262 18264 17155 0 -1 0 9213 0 0 0 39888 6 0 0 25 0 1 0 272334874 44371968 9194 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 1 0 0
/proc/18264/statm: 10833 9194 197 428 0 10402 0
Current children cumulated CPU time (s) 398.94
Current children cumulated vsize (KiB) 43332

[startup+462.664 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 18265
/proc/meminfo: memFree=1253840/2055920 swapFree=4170260/4192956
[pid=18264] ppid=18262 vsize=43332 CPUtime=458.41
/proc/18264/stat : 18264 (aolibpvo) R 18262 18264 17155 0 -1 0 9213 0 0 0 45835 6 0 0 25 0 1 0 272334874 44371968 9194 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646098 0 0 4096 0 0 0 0 17 1 0 0
/proc/18264/statm: 10833 9194 197 428 0 10402 0
Current children cumulated CPU time (s) 458.41
Current children cumulated vsize (KiB) 43332

[startup+522.71 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 18265
/proc/meminfo: memFree=1253840/2055920 swapFree=4170260/4192956
[pid=18264] ppid=18262 vsize=43332 CPUtime=517.9
/proc/18264/stat : 18264 (aolibpvo) R 18262 18264 17155 0 -1 0 9213 0 0 0 51784 6 0 0 25 0 1 0 272334874 44371968 9194 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134645943 0 0 4096 0 0 0 0 17 1 0 0
/proc/18264/statm: 10833 9194 197 428 0 10402 0
Current children cumulated CPU time (s) 517.9
Current children cumulated vsize (KiB) 43332

[startup+582.74 s]
/proc/loadavg: 2.06 2.01 2.00 3/87 18265
/proc/meminfo: memFree=1253840/2055920 swapFree=4170260/4192956
[pid=18264] ppid=18262 vsize=43332 CPUtime=577.39
/proc/18264/stat : 18264 (aolibpvo) R 18262 18264 17155 0 -1 0 9213 0 0 0 57732 7 0 0 25 0 1 0 272334874 44371968 9194 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134652928 0 0 4096 0 0 0 0 17 1 0 0
/proc/18264/statm: 10833 9194 197 428 0 10402 0
Current children cumulated CPU time (s) 577.39
Current children cumulated vsize (KiB) 43332

[startup+642.765 s]
/proc/loadavg: 2.02 2.01 2.00 3/87 18265
/proc/meminfo: memFree=1253840/2055920 swapFree=4170260/4192956
[pid=18264] ppid=18262 vsize=43332 CPUtime=636.86
/proc/18264/stat : 18264 (aolibpvo) R 18262 18264 17155 0 -1 0 9213 0 0 0 63679 7 0 0 25 0 1 0 272334874 44371968 9194 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134652576 0 0 4096 0 0 0 0 17 1 0 0
/proc/18264/statm: 10833 9194 197 428 0 10402 0
Current children cumulated CPU time (s) 636.86
Current children cumulated vsize (KiB) 43332

[startup+702.796 s]
/proc/loadavg: 2.01 2.00 2.00 3/87 18265
/proc/meminfo: memFree=1253840/2055920 swapFree=4170260/4192956
[pid=18264] ppid=18262 vsize=43332 CPUtime=696.35
/proc/18264/stat : 18264 (aolibpvo) R 18262 18264 17155 0 -1 0 9213 0 0 0 69627 8 0 0 25 0 1 0 272334874 44371968 9194 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 1 0 0
/proc/18264/statm: 10833 9194 197 428 0 10402 0
Current children cumulated CPU time (s) 696.35
Current children cumulated vsize (KiB) 43332

[startup+762.822 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 18265
/proc/meminfo: memFree=1253840/2055920 swapFree=4170260/4192956
[pid=18264] ppid=18262 vsize=43332 CPUtime=755.81
/proc/18264/stat : 18264 (aolibpvo) R 18262 18264 17155 0 -1 0 9213 0 0 0 75573 8 0 0 25 0 1 0 272334874 44371968 9194 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611844 0 0 4096 0 0 0 0 17 1 0 0
/proc/18264/statm: 10833 9194 197 428 0 10402 0
Current children cumulated CPU time (s) 755.81
Current children cumulated vsize (KiB) 43332

[startup+822.847 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 18265
/proc/meminfo: memFree=1253840/2055920 swapFree=4170260/4192956
[pid=18264] ppid=18262 vsize=43332 CPUtime=815.3

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

Current children cumulated vsize (KiB) 43332

[startup+1423.22 s]
/proc/loadavg: 2.07 2.02 2.00 3/87 18463
/proc/meminfo: memFree=1253776/2055920 swapFree=4170260/4192956
[pid=18264] ppid=18262 vsize=43332 CPUtime=1410
/proc/18264/stat : 18264 (aolibpvo) R 18262 18264 17155 0 -1 0 9213 0 0 0 140987 13 0 0 25 0 1 0 272334874 44371968 9194 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611804 0 0 4096 0 0 0 0 17 1 0 0
/proc/18264/statm: 10833 9194 197 428 0 10402 0
Current children cumulated CPU time (s) 1410
Current children cumulated vsize (KiB) 43332

[startup+1483.25 s]
/proc/loadavg: 2.08 2.03 2.00 3/87 18463
/proc/meminfo: memFree=1253776/2055920 swapFree=4170260/4192956
[pid=18264] ppid=18262 vsize=43332 CPUtime=1469.49
/proc/18264/stat : 18264 (aolibpvo) R 18262 18264 17155 0 -1 0 9213 0 0 0 146935 14 0 0 25 0 1 0 272334874 44371968 9194 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611811 0 0 4096 0 0 0 0 17 1 0 0
/proc/18264/statm: 10833 9194 197 428 0 10402 0
Current children cumulated CPU time (s) 1469.49
Current children cumulated vsize (KiB) 43332

[startup+1543.33 s]
/proc/loadavg: 2.02 2.02 2.00 3/87 18463
/proc/meminfo: memFree=1253776/2055920 swapFree=4170260/4192956
[pid=18264] ppid=18262 vsize=43332 CPUtime=1529.01
/proc/18264/stat : 18264 (aolibpvo) R 18262 18264 17155 0 -1 0 9213 0 0 0 152887 14 0 0 25 0 1 0 272334874 44371968 9194 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134658145 0 0 4096 0 0 0 0 17 1 0 0
/proc/18264/statm: 10833 9194 197 428 0 10402 0
Current children cumulated CPU time (s) 1529.01
Current children cumulated vsize (KiB) 43332

[startup+1603.4 s]
/proc/loadavg: 2.01 2.01 2.00 3/87 18463
/proc/meminfo: memFree=1253776/2055920 swapFree=4170260/4192956
[pid=18264] ppid=18262 vsize=43332 CPUtime=1588.53
/proc/18264/stat : 18264 (aolibpvo) R 18262 18264 17155 0 -1 0 9213 0 0 0 158839 14 0 0 25 0 1 0 272334874 44371968 9194 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134651178 0 0 4096 0 0 0 0 17 1 0 0
/proc/18264/statm: 10833 9194 197 428 0 10402 0
Current children cumulated CPU time (s) 1588.53
Current children cumulated vsize (KiB) 43332

[startup+1663.47 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 18463
/proc/meminfo: memFree=1253776/2055920 swapFree=4170260/4192956
[pid=18264] ppid=18262 vsize=43332 CPUtime=1648.05
/proc/18264/stat : 18264 (aolibpvo) R 18262 18264 17155 0 -1 0 9213 0 0 0 164790 15 0 0 25 0 1 0 272334874 44371968 9194 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134651034 0 0 4096 0 0 0 0 17 1 0 0
/proc/18264/statm: 10833 9194 197 428 0 10402 0
Current children cumulated CPU time (s) 1648.05
Current children cumulated vsize (KiB) 43332

[startup+1723.54 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 18463
/proc/meminfo: memFree=1253712/2055920 swapFree=4170260/4192956
[pid=18264] ppid=18262 vsize=43332 CPUtime=1707.58
/proc/18264/stat : 18264 (aolibpvo) R 18262 18264 17155 0 -1 0 9213 0 0 0 170743 15 0 0 25 0 1 0 272334874 44371968 9194 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 1 0 0
/proc/18264/statm: 10833 9194 197 428 0 10402 0
Current children cumulated CPU time (s) 1707.58
Current children cumulated vsize (KiB) 43332

[startup+1783.61 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 18463
/proc/meminfo: memFree=1253712/2055920 swapFree=4170260/4192956
[pid=18264] ppid=18262 vsize=43332 CPUtime=1767.1
/proc/18264/stat : 18264 (aolibpvo) R 18262 18264 17155 0 -1 0 9213 0 0 0 176694 16 0 0 25 0 1 0 272334874 44371968 9194 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650896 0 0 4096 0 0 0 0 17 1 0 0
/proc/18264/statm: 10833 9194 197 428 0 10402 0
Current children cumulated CPU time (s) 1767.1
Current children cumulated vsize (KiB) 43332

[startup+1843.64 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 18463
/proc/meminfo: memFree=1253776/2055920 swapFree=4170260/4192956
[pid=18264] ppid=18262 vsize=43332 CPUtime=1826.57
/proc/18264/stat : 18264 (aolibpvo) R 18262 18264 17155 0 -1 0 9213 0 0 0 182641 16 0 0 25 0 1 0 272334874 44371968 9194 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611847 0 0 4096 0 0 0 0 17 1 0 0
/proc/18264/statm: 10833 9194 197 428 0 10402 0
Current children cumulated CPU time (s) 1826.57
Current children cumulated vsize (KiB) 43332

[startup+1903.67 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 18463
/proc/meminfo: memFree=1253776/2055920 swapFree=4170260/4192956
[pid=18264] ppid=18262 vsize=43332 CPUtime=1886.06
/proc/18264/stat : 18264 (aolibpvo) R 18262 18264 17155 0 -1 0 9213 0 0 0 188589 17 0 0 25 0 1 0 272334874 44371968 9194 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611811 0 0 4096 0 0 0 0 17 1 0 0
/proc/18264/statm: 10833 9194 197 428 0 10402 0
Current children cumulated CPU time (s) 1886.06
Current children cumulated vsize (KiB) 43332

[startup+1963.71 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 18463
/proc/meminfo: memFree=1253712/2055920 swapFree=4170260/4192956
[pid=18264] ppid=18262 vsize=43332 CPUtime=1945.54
/proc/18264/stat : 18264 (aolibpvo) R 18262 18264 17155 0 -1 0 9213 0 0 0 194537 17 0 0 25 0 1 0 272334874 44371968 9194 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648004 0 0 4096 0 0 0 0 17 1 0 0
/proc/18264/statm: 10833 9194 197 428 0 10402 0
Current children cumulated CPU time (s) 1945.54
Current children cumulated vsize (KiB) 43332

[startup+2023.78 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 18463
/proc/meminfo: memFree=1253712/2055920 swapFree=4170260/4192956
[pid=18264] ppid=18262 vsize=43332 CPUtime=2005.07
/proc/18264/stat : 18264 (aolibpvo) R 18262 18264 17155 0 -1 0 9213 0 0 0 200489 18 0 0 25 0 1 0 272334874 44371968 9194 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611848 0 0 4096 0 0 0 0 17 1 0 0
/proc/18264/statm: 10833 9194 197 428 0 10402 0
Current children cumulated CPU time (s) 2005.07
Current children cumulated vsize (KiB) 43332

[startup+2083.85 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 18463
/proc/meminfo: memFree=1253712/2055920 swapFree=4170260/4192956
[pid=18264] ppid=18262 vsize=43332 CPUtime=2064.59
/proc/18264/stat : 18264 (aolibpvo) R 18262 18264 17155 0 -1 0 9213 0 0 0 206441 18 0 0 25 0 1 0 272334874 44371968 9194 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134612653 0 0 4096 0 0 0 0 17 1 0 0
/proc/18264/statm: 10833 9194 197 428 0 10402 0
Current children cumulated CPU time (s) 2064.59
Current children cumulated vsize (KiB) 43332

[startup+2143.92 s]
/proc/loadavg: 2.06 2.02 2.00 3/87 18463
/proc/meminfo: memFree=1253712/2055920 swapFree=4170260/4192956
[pid=18264] ppid=18262 vsize=43332 CPUtime=2124.1
/proc/18264/stat : 18264 (aolibpvo) R 18262 18264 17155 0 -1 0 9213 0 0 0 212392 18 0 0 25 0 1 0 272334874 44371968 9194 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611947 0 0 4096 0 0 0 0 17 1 0 0
/proc/18264/statm: 10833 9194 197 428 0 10402 0
Current children cumulated CPU time (s) 2124.1
Current children cumulated vsize (KiB) 43332

[startup+2203.95 s]
/proc/loadavg: 2.02 2.01 2.00 3/87 18463
/proc/meminfo: memFree=1253712/2055920 swapFree=4170260/4192956
[pid=18264] ppid=18262 vsize=43332 CPUtime=2183.59
/proc/18264/stat : 18264 (aolibpvo) R 18262 18264 17155 0 -1 0 9213 0 0 0 218340 19 0 0 25 0 1 0 272334874 44371968 9194 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134657889 0 0 4096 0 0 0 0 17 1 0 0
/proc/18264/statm: 10833 9194 197 428 0 10402 0
Current children cumulated CPU time (s) 2183.59
Current children cumulated vsize (KiB) 43332

[startup+2263.95 s]
/proc/loadavg: 2.01 2.00 2.00 3/93 18531
/proc/meminfo: memFree=1217376/2055920 swapFree=4170260/4192956
[pid=18264] ppid=18262 vsize=43332 CPUtime=2243.41
/proc/18264/stat : 18264 (aolibpvo) R 18262 18264 17155 0 -1 0 9213 0 0 0 224321 20 0 0 25 0 1 0 272334874 44371968 9194 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611811 0 0 4096 0 0 0 0 17 0 0 0
/proc/18264/statm: 10833 9194 197 428 0 10402 0
Current children cumulated CPU time (s) 2243.41
Current children cumulated vsize (KiB) 43332

[startup+2324.02 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 18531
/proc/meminfo: memFree=1217376/2055920 swapFree=4170260/4192956
[pid=18264] ppid=18262 vsize=43332 CPUtime=2303.4
/proc/18264/stat : 18264 (aolibpvo) R 18262 18264 17155 0 -1 0 9213 0 0 0 230320 20 0 0 25 0 1 0 272334874 44371968 9194 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647845 0 0 4096 0 0 0 0 17 0 0 0
/proc/18264/statm: 10833 9194 197 428 0 10402 0
Current children cumulated CPU time (s) 2303.4
Current children cumulated vsize (KiB) 43332

[startup+2384.03 s]
/proc/loadavg: 2.08 2.02 2.01 3/93 18533
/proc/meminfo: memFree=1217248/2055920 swapFree=4170260/4192956
[pid=18264] ppid=18262 vsize=43332 CPUtime=2363.35
/proc/18264/stat : 18264 (aolibpvo) R 18262 18264 17155 0 -1 0 9213 0 0 0 236315 20 0 0 25 0 1 0 272334874 44371968 9194 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134652928 0 0 4096 0 0 0 0 17 0 0 0
/proc/18264/statm: 10833 9194 197 428 0 10402 0
Current children cumulated CPU time (s) 2363.35
Current children cumulated vsize (KiB) 43332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2420.75 s]
/proc/loadavg: 2.04 2.01 2.00 3/93 18533
/proc/meminfo: memFree=1217248/2055920 swapFree=4170260/4192956
[pid=18264] ppid=18262 vsize=43332 CPUtime=2400.04
/proc/18264/stat : 18264 (aolibpvo) R 18262 18264 17155 0 -1 0 9213 0 0 0 239984 20 0 0 25 0 1 0 272334874 44371968 9194 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611827 0 0 4096 0 0 0 0 17 0 0 0
/proc/18264/statm: 10833 9194 197 428 0 10402 0
Current children cumulated CPU time (s) 2400.04
Current children cumulated vsize (KiB) 43332

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2420.76
CPU time (s): 2400.06
CPU user time (s): 2399.84
CPU system time (s): 0.213967
CPU usage (%): 99.1446
Max. virtual memory (cumulated for all children) (KiB): 43332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.84
system time used= 0.213967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9213
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= 48640

runsolver used 2.78258 s user time and 7.80581 s system time

The end

Launcher Data (download as text)

Begin job on node20 on Fri Jan 19 20:43:13 UTC 2007


IDJOB= 276523
IDBENCH= 5838
IDSOLVER= 60
FILE ID= node20/276523-1169239393

PBS_JOBID= 3589288

Free space on /tmp= 66557 MiB

SOLVER NAME= aolibpvo 2007-01-17
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.9/rand-2-40-180-84-900-23_ext.xml
COMMAND LINE= /tmp/evaluation/276523-1169239393/aolibpvo /tmp/evaluation/276523-1169239393/unknown.wcsp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node20/convwatcher-276523-1169239393 -o ROOT/results/node20/conversion-276523-1169239393 -C 600 -M 900 python xcsp2wcsp.py /tmp/evaluation/276523-1169239393/unknown.xml
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-276523-1169239393 -o ROOT/results/node20/solver-276523-1169239393 -C 2400 -M 900  /tmp/evaluation/276523-1169239393/aolibpvo /tmp/evaluation/276523-1169239393/unknown.wcsp

META MD5SUM SOLVER= b8e99429ba4d9a99d2bd28d3d95367aa
MD5SUM BENCH=  f5042e2ed2d3e0b87ed40f3a4d9f65a1

RANDOM SEED= 356111625

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		: 3000.216
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		: 3000.216
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:       1290160 kB
Buffers:         42808 kB
Cached:         606220 kB
SwapCached:       3160 kB
Active:         157160 kB
Inactive:       534952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1290160 kB
SwapTotal:     4192956 kB
SwapFree:      4170260 kB
Dirty:            6556 kB
Writeback:           0 kB
Mapped:          60308 kB
Slab:            58280 kB
Committed_AS:  5014216 kB
PageTables:       2440 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= 66555 MiB



End job on node20 on Fri Jan 19 21:23:44 UTC 2007