Trace number 278288

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) 2400.1 2400.87

General information on the benchmark

NameMaxCSP/cnf/3-40-2100-3000/
cnf-3-40-2700-598821_ext.xml
MD5SUM8c0ea99edaee45f6068f2a6f6fb766f7
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints2129
Best CPU time to get the best result obtained on this benchmark291.681
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints2354
Maximum constraint arity3
Maximum domain size2
Number of constraints which are defined in extension2354
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/278288-1169285273/unknown.xml" file ... done.
writing "/tmp/evaluation/278288-1169285273/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/node18/watcher-278288-1169285273 -o ROOT/results/node18/solver-278288-1169285273 -C 2400 -M 900 /tmp/evaluation/278288-1169285273/aolibdvo /tmp/evaluation/278288-1169285273/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: 0.92 0.98 0.99 4/85 11902
/proc/meminfo: memFree=1293808/2055920 swapFree=4192812/4192956
[pid=11901] ppid=11899 vsize=2452 CPUtime=0
/proc/11901/stat : 11901 (aolibdvo) R 11899 11901 11807 0 -1 0 175 0 0 0 0 0 0 0 18 0 1 0 276922091 2510848 157 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135743014 0 0 4096 0 0 0 0 17 1 0 0
/proc/11901/statm: 613 157 121 428 0 182 0

[startup+0.108389 s]
/proc/loadavg: 0.92 0.98 0.99 4/85 11902
/proc/meminfo: memFree=1293808/2055920 swapFree=4192812/4192956
[pid=11901] ppid=11899 vsize=3668 CPUtime=0.1
/proc/11901/stat : 11901 (aolibdvo) R 11899 11901 11807 0 -1 0 576 0 0 0 10 0 0 0 18 0 1 0 276922091 3756032 491 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135779552 0 0 4096 0 0 0 0 17 1 0 0
/proc/11901/statm: 917 491 170 428 0 486 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3668

[startup+0.52043 s]
/proc/loadavg: 0.92 0.98 0.99 4/85 11902
/proc/meminfo: memFree=1293808/2055920 swapFree=4192812/4192956
[pid=11901] ppid=11899 vsize=5152 CPUtime=0.51
/proc/11901/stat : 11901 (aolibdvo) R 11899 11901 11807 0 -1 0 985 0 0 0 51 0 0 0 21 0 1 0 276922091 5275648 900 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134738739 0 0 4096 0 0 0 0 17 1 0 0
/proc/11901/statm: 1288 900 196 428 0 857 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5152

[startup+1.34451 s]
/proc/loadavg: 0.92 0.98 0.99 3/86 11909
/proc/meminfo: memFree=1287848/2055920 swapFree=4192812/4192956
[pid=11901] ppid=11899 vsize=5168 CPUtime=1.33
/proc/11901/stat : 11901 (aolibdvo) R 11899 11901 11807 0 -1 0 1009 0 0 0 133 0 0 0 25 0 1 0 276922091 5292032 924 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135237592 0 0 4096 0 0 0 0 17 1 0 0
/proc/11901/statm: 1292 924 203 428 0 861 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5168

[startup+2.98066 s]
/proc/loadavg: 0.92 0.98 0.99 3/86 11909
/proc/meminfo: memFree=1287848/2055920 swapFree=4192812/4192956
[pid=11901] ppid=11899 vsize=5168 CPUtime=2.97
/proc/11901/stat : 11901 (aolibdvo) R 11899 11901 11807 0 -1 0 1009 0 0 0 297 0 0 0 25 0 1 0 276922091 5292032 924 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134691707 0 0 4096 0 0 0 0 17 1 0 0
/proc/11901/statm: 1292 924 203 428 0 861 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5168

[startup+6.25898 s]
/proc/loadavg: 1.01 1.00 1.00 3/86 11909
/proc/meminfo: memFree=1287848/2055920 swapFree=4192812/4192956
[pid=11901] ppid=11899 vsize=5168 CPUtime=6.25
/proc/11901/stat : 11901 (aolibdvo) R 11899 11901 11807 0 -1 0 1009 0 0 0 625 0 0 0 25 0 1 0 276922091 5292032 924 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134666417 0 0 4096 0 0 0 0 17 1 0 0
/proc/11901/statm: 1292 924 203 428 0 861 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 5168

[startup+12.7196 s]
/proc/loadavg: 1.09 1.02 1.01 3/86 11909
/proc/meminfo: memFree=1287912/2055920 swapFree=4192812/4192956
[pid=11901] ppid=11899 vsize=5168 CPUtime=12.7
/proc/11901/stat : 11901 (aolibdvo) R 11899 11901 11807 0 -1 0 1010 0 0 0 1270 0 0 0 25 0 1 0 276922091 5292032 925 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135006779 0 0 4096 0 0 0 0 17 1 0 0
/proc/11901/statm: 1292 925 203 428 0 861 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 5168

[startup+25.5298 s]
/proc/loadavg: 1.29 1.06 1.02 3/86 11909
/proc/meminfo: memFree=1288040/2055920 swapFree=4192812/4192956
[pid=11901] ppid=11899 vsize=5168 CPUtime=25.51
/proc/11901/stat : 11901 (aolibdvo) R 11899 11901 11807 0 -1 0 1010 0 0 0 2551 0 0 0 25 0 1 0 276922091 5292032 925 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611776 0 0 4096 0 0 0 0 17 1 0 0
/proc/11901/statm: 1292 925 203 428 0 861 0
Current children cumulated CPU time (s) 25.51
Current children cumulated vsize (KiB) 5168

[startup+51.1603 s]
/proc/loadavg: 1.53 1.14 1.04 3/86 11909
/proc/meminfo: memFree=1288104/2055920 swapFree=4192812/4192956
[pid=11901] ppid=11899 vsize=5296 CPUtime=51.13
/proc/11901/stat : 11901 (aolibdvo) R 11899 11901 11807 0 -1 0 1013 0 0 0 5113 0 0 0 25 0 1 0 276922091 5423104 928 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134644948 0 0 4096 0 0 0 0 17 1 0 0
/proc/11901/statm: 1324 928 203 428 0 893 0
Current children cumulated CPU time (s) 51.13
Current children cumulated vsize (KiB) 5296

[startup+102.416 s]
/proc/loadavg: 1.79 1.27 1.09 3/86 11909
/proc/meminfo: memFree=1288168/2055920 swapFree=4192812/4192956
[pid=11901] ppid=11899 vsize=5296 CPUtime=102.38
/proc/11901/stat : 11901 (aolibdvo) R 11899 11901 11807 0 -1 0 1013 0 0 0 10237 1 0 0 25 0 1 0 276922091 5423104 928 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135237558 0 0 4096 0 0 0 0 17 1 0 0
/proc/11901/statm: 1324 928 203 428 0 893 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 5296

[startup+162.495 s]
/proc/loadavg: 1.92 1.40 1.15 3/86 11909
/proc/meminfo: memFree=1288168/2055920 swapFree=4192812/4192956
[pid=11901] ppid=11899 vsize=5296 CPUtime=162.44
/proc/11901/stat : 11901 (aolibdvo) R 11899 11901 11807 0 -1 0 1013 0 0 0 16243 1 0 0 25 0 1 0 276922091 5423104 928 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135237722 0 0 4096 0 0 0 0 17 1 0 0
/proc/11901/statm: 1324 928 203 428 0 893 0
Current children cumulated CPU time (s) 162.44
Current children cumulated vsize (KiB) 5296

[startup+222.57 s]
/proc/loadavg: 1.97 1.51 1.20 3/86 11909
/proc/meminfo: memFree=1288104/2055920 swapFree=4192812/4192956
[pid=11901] ppid=11899 vsize=5296 CPUtime=222.5
/proc/11901/stat : 11901 (aolibdvo) R 11899 11901 11807 0 -1 0 1017 0 0 0 22248 2 0 0 25 0 1 0 276922091 5423104 932 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134530515 0 0 4096 0 0 0 0 17 1 0 0
/proc/11901/statm: 1324 932 203 428 0 893 0
Current children cumulated CPU time (s) 222.5
Current children cumulated vsize (KiB) 5296

[startup+282.645 s]
/proc/loadavg: 1.99 1.59 1.24 3/86 11909
/proc/meminfo: memFree=1288168/2055920 swapFree=4192812/4192956
[pid=11901] ppid=11899 vsize=5296 CPUtime=282.56
/proc/11901/stat : 11901 (aolibdvo) R 11899 11901 11807 0 -1 0 1017 0 0 0 28254 2 0 0 25 0 1 0 276922091 5423104 932 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134666476 0 0 4096 0 0 0 0 17 1 0 0
/proc/11901/statm: 1324 932 203 428 0 893 0
Current children cumulated CPU time (s) 282.56
Current children cumulated vsize (KiB) 5296

[startup+342.719 s]
/proc/loadavg: 1.99 1.66 1.29 3/86 11909
/proc/meminfo: memFree=1288168/2055920 swapFree=4192812/4192956
[pid=11901] ppid=11899 vsize=5296 CPUtime=342.61
/proc/11901/stat : 11901 (aolibdvo) R 11899 11901 11807 0 -1 0 1017 0 0 0 34259 2 0 0 25 0 1 0 276922091 5423104 932 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134530534 0 0 4096 0 0 0 0 17 1 0 0
/proc/11901/statm: 1324 932 203 428 0 893 0
Current children cumulated CPU time (s) 342.61
Current children cumulated vsize (KiB) 5296

[startup+402.795 s]
/proc/loadavg: 1.99 1.73 1.33 3/86 11909
/proc/meminfo: memFree=1288104/2055920 swapFree=4192812/4192956
[pid=11901] ppid=11899 vsize=5296 CPUtime=402.68
/proc/11901/stat : 11901 (aolibdvo) R 11899 11901 11807 0 -1 0 1017 0 0 0 40265 3 0 0 25 0 1 0 276922091 5423104 932 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134691704 0 0 4096 0 0 0 0 17 1 0 0
/proc/11901/statm: 1324 932 203 428 0 893 0
Current children cumulated CPU time (s) 402.68
Current children cumulated vsize (KiB) 5296

[startup+462.867 s]
/proc/loadavg: 1.99 1.77 1.37 3/86 11909
/proc/meminfo: memFree=1288168/2055920 swapFree=4192812/4192956
[pid=11901] ppid=11899 vsize=5296 CPUtime=462.73
/proc/11901/stat : 11901 (aolibdvo) R 11899 11901 11807 0 -1 0 1017 0 0 0 46270 3 0 0 25 0 1 0 276922091 5423104 932 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135237586 0 0 4096 0 0 0 0 17 1 0 0
/proc/11901/statm: 1324 932 203 428 0 893 0
Current children cumulated CPU time (s) 462.73
Current children cumulated vsize (KiB) 5296

[startup+522.939 s]
/proc/loadavg: 1.99 1.81 1.41 3/86 11909
/proc/meminfo: memFree=1288104/2055920 swapFree=4192812/4192956
[pid=11901] ppid=11899 vsize=5296 CPUtime=522.8
/proc/11901/stat : 11901 (aolibdvo) R 11899 11901 11807 0 -1 0 1022 0 0 0 52276 4 0 0 25 0 1 0 276922091 5423104 937 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134656445 0 0 4096 0 0 0 0 17 1 0 0
/proc/11901/statm: 1324 937 203 428 0 893 0
Current children cumulated CPU time (s) 522.8
Current children cumulated vsize (KiB) 5296

[startup+583.012 s]
/proc/loadavg: 1.99 1.84 1.44 3/86 11909
/proc/meminfo: memFree=1288104/2055920 swapFree=4192812/4192956
[pid=11901] ppid=11899 vsize=5296 CPUtime=582.85
/proc/11901/stat : 11901 (aolibdvo) R 11899 11901 11807 0 -1 0 1022 0 0 0 58281 4 0 0 25 0 1 0 276922091 5423104 937 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134691713 0 0 4096 0 0 0 0 17 1 0 0
/proc/11901/statm: 1324 937 203 428 0 893 0
Current children cumulated CPU time (s) 582.85
Current children cumulated vsize (KiB) 5296

[startup+643.089 s]
/proc/loadavg: 1.99 1.87 1.47 3/86 11909
/proc/meminfo: memFree=1288104/2055920 swapFree=4192812/4192956
[pid=11901] ppid=11899 vsize=5296 CPUtime=642.92
/proc/11901/stat : 11901 (aolibdvo) R 11899 11901 11807 0 -1 0 1022 0 0 0 64287 5 0 0 25 0 1 0 276922091 5423104 937 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134691691 0 0 4096 0 0 0 0 17 1 0 0
/proc/11901/statm: 1324 937 203 428 0 893 0
Current children cumulated CPU time (s) 642.92
Current children cumulated vsize (KiB) 5296

[startup+703.162 s]
/proc/loadavg: 1.99 1.89 1.50 3/86 11909
/proc/meminfo: memFree=1288104/2055920 swapFree=4192812/4192956
[pid=11901] ppid=11899 vsize=5296 CPUtime=702.97
/proc/11901/stat : 11901 (aolibdvo) R 11899 11901 11807 0 -1 0 1022 0 0 0 70292 5 0 0 25 0 1 0 276922091 5423104 937 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134530534 0 0 4096 0 0 0 0 17 1 0 0
/proc/11901/statm: 1324 937 203 428 0 893 0
Current children cumulated CPU time (s) 702.97
Current children cumulated vsize (KiB) 5296

[startup+763.237 s]
/proc/loadavg: 1.99 1.91 1.53 3/86 11909
/proc/meminfo: memFree=1288104/2055920 swapFree=4192812/4192956
[pid=11901] ppid=11899 vsize=5296 CPUtime=763.03
/proc/11901/stat : 11901 (aolibdvo) R 11899 11901 11807 0 -1 0 1022 0 0 0 76297 6 0 0 25 0 1 0 276922091 5423104 937 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134691738 0 0 4096 0 0 0 0 17 1 0 0
/proc/11901/statm: 1324 937 203 428 0 893 0
Current children cumulated CPU time (s) 763.03
Current children cumulated vsize (KiB) 5296

[startup+823.311 s]
/proc/loadavg: 1.99 1.92 1.56 3/86 11909
/proc/meminfo: memFree=1288168/2055920 swapFree=4192812/4192956
[pid=11901] ppid=11899 vsize=5296 CPUtime=823.09

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

Current children cumulated vsize (KiB) 5296

[startup+1424.09 s]
/proc/loadavg: 1.99 1.97 1.75 3/86 11909
/proc/meminfo: memFree=1288040/2055920 swapFree=4192812/4192956
[pid=11901] ppid=11899 vsize=5296 CPUtime=1423.72
/proc/11901/stat : 11901 (aolibdvo) R 11899 11901 11807 0 -1 0 1024 0 0 0 142362 10 0 0 25 0 1 0 276922091 5423104 939 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134530534 0 0 4096 0 0 0 0 17 1 0 0
/proc/11901/statm: 1324 939 203 428 0 893 0
Current children cumulated CPU time (s) 1423.72
Current children cumulated vsize (KiB) 5296

[startup+1484.18 s]
/proc/loadavg: 1.99 1.97 1.76 3/86 11909
/proc/meminfo: memFree=1288104/2055920 swapFree=4192812/4192956
[pid=11901] ppid=11899 vsize=5296 CPUtime=1483.8
/proc/11901/stat : 11901 (aolibdvo) R 11899 11901 11807 0 -1 0 1024 0 0 0 148369 11 0 0 25 0 1 0 276922091 5423104 939 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134530612 0 0 4096 0 0 0 0 17 1 0 0
/proc/11901/statm: 1324 939 203 428 0 893 0
Current children cumulated CPU time (s) 1483.8
Current children cumulated vsize (KiB) 5296

[startup+1544.26 s]
/proc/loadavg: 1.99 1.97 1.77 3/86 11909
/proc/meminfo: memFree=1288040/2055920 swapFree=4192812/4192956
[pid=11901] ppid=11899 vsize=5296 CPUtime=1543.86
/proc/11901/stat : 11901 (aolibdvo) R 11899 11901 11807 0 -1 0 1024 0 0 0 154375 11 0 0 25 0 1 0 276922091 5423104 939 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134691662 0 0 4096 0 0 0 0 17 1 0 0
/proc/11901/statm: 1324 939 203 428 0 893 0
Current children cumulated CPU time (s) 1543.86
Current children cumulated vsize (KiB) 5296

[startup+1604.34 s]
/proc/loadavg: 1.99 1.97 1.78 3/86 11909
/proc/meminfo: memFree=1288104/2055920 swapFree=4192812/4192956
[pid=11901] ppid=11899 vsize=5296 CPUtime=1603.93
/proc/11901/stat : 11901 (aolibdvo) R 11899 11901 11807 0 -1 0 1026 0 0 0 160381 12 0 0 25 0 1 0 276922091 5423104 941 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134666412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11901/statm: 1324 941 203 428 0 893 0
Current children cumulated CPU time (s) 1603.93
Current children cumulated vsize (KiB) 5296

[startup+1664.41 s]
/proc/loadavg: 1.99 1.97 1.79 3/86 11909
/proc/meminfo: memFree=1288040/2055920 swapFree=4192812/4192956
[pid=11901] ppid=11899 vsize=5296 CPUtime=1663.98
/proc/11901/stat : 11901 (aolibdvo) R 11899 11901 11807 0 -1 0 1026 0 0 0 166386 12 0 0 25 0 1 0 276922091 5423104 941 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135237566 0 0 4096 0 0 0 0 17 1 0 0
/proc/11901/statm: 1324 941 203 428 0 893 0
Current children cumulated CPU time (s) 1663.98
Current children cumulated vsize (KiB) 5296

[startup+1724.5 s]
/proc/loadavg: 2.03 1.99 1.81 3/86 11909
/proc/meminfo: memFree=1288104/2055920 swapFree=4192812/4192956
[pid=11901] ppid=11899 vsize=5296 CPUtime=1724.05
/proc/11901/stat : 11901 (aolibdvo) R 11899 11901 11807 0 -1 0 1026 0 0 0 172393 12 0 0 25 0 1 0 276922091 5423104 941 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134666471 0 0 4096 0 0 0 0 17 1 0 0
/proc/11901/statm: 1324 941 203 428 0 893 0
Current children cumulated CPU time (s) 1724.05
Current children cumulated vsize (KiB) 5296

[startup+1784.57 s]
/proc/loadavg: 2.01 1.99 1.82 3/86 11909
/proc/meminfo: memFree=1288040/2055920 swapFree=4192812/4192956
[pid=11901] ppid=11899 vsize=5296 CPUtime=1784.12
/proc/11901/stat : 11901 (aolibdvo) R 11899 11901 11807 0 -1 0 1026 0 0 0 178399 13 0 0 25 0 1 0 276922091 5423104 941 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135238022 0 0 4096 0 0 0 0 17 1 0 0
/proc/11901/statm: 1324 941 203 428 0 893 0
Current children cumulated CPU time (s) 1784.12
Current children cumulated vsize (KiB) 5296

[startup+1844.65 s]
/proc/loadavg: 2.00 1.99 1.83 3/86 11909
/proc/meminfo: memFree=1288040/2055920 swapFree=4192812/4192956
[pid=11901] ppid=11899 vsize=5296 CPUtime=1844.17
/proc/11901/stat : 11901 (aolibdvo) R 11899 11901 11807 0 -1 0 1026 0 0 0 184404 13 0 0 25 0 1 0 276922091 5423104 941 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135237558 0 0 4096 0 0 0 0 17 1 0 0
/proc/11901/statm: 1324 941 203 428 0 893 0
Current children cumulated CPU time (s) 1844.17
Current children cumulated vsize (KiB) 5296

[startup+1904.72 s]
/proc/loadavg: 2.00 1.99 1.83 3/86 11909
/proc/meminfo: memFree=1288104/2055920 swapFree=4192812/4192956
[pid=11901] ppid=11899 vsize=5296 CPUtime=1904.24
/proc/11901/stat : 11901 (aolibdvo) R 11899 11901 11807 0 -1 0 1026 0 0 0 190410 14 0 0 25 0 1 0 276922091 5423104 941 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648004 0 0 4096 0 0 0 0 17 1 0 0
/proc/11901/statm: 1324 941 203 428 0 893 0
Current children cumulated CPU time (s) 1904.24
Current children cumulated vsize (KiB) 5296

[startup+1964.8 s]
/proc/loadavg: 2.00 1.99 1.84 3/86 11909
/proc/meminfo: memFree=1288040/2055920 swapFree=4192812/4192956
[pid=11901] ppid=11899 vsize=5296 CPUtime=1964.3
/proc/11901/stat : 11901 (aolibdvo) R 11899 11901 11807 0 -1 0 1026 0 0 0 196416 14 0 0 25 0 1 0 276922091 5423104 941 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647963 0 0 4096 0 0 0 0 17 1 0 0
/proc/11901/statm: 1324 941 203 428 0 893 0
Current children cumulated CPU time (s) 1964.3
Current children cumulated vsize (KiB) 5296

[startup+2024.9 s]
/proc/loadavg: 2.00 1.99 1.84 3/92 12043
/proc/meminfo: memFree=1286752/2055920 swapFree=4192812/4192956
[pid=11901] ppid=11899 vsize=5296 CPUtime=2024.27
/proc/11901/stat : 11901 (aolibdvo) R 11899 11901 11807 0 -1 0 1026 0 0 0 202413 14 0 0 25 0 1 0 276922091 5423104 941 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134530531 0 0 4096 0 0 0 0 17 1 0 0
/proc/11901/statm: 1324 941 203 428 0 893 0
Current children cumulated CPU time (s) 2024.27
Current children cumulated vsize (KiB) 5296

[startup+2084.99 s]
/proc/loadavg: 2.00 1.99 1.85 3/86 12107
/proc/meminfo: memFree=1287720/2055920 swapFree=4192812/4192956
[pid=11901] ppid=11899 vsize=5296 CPUtime=2084.29
/proc/11901/stat : 11901 (aolibdvo) R 11899 11901 11807 0 -1 0 1026 0 0 0 208414 15 0 0 25 0 1 0 276922091 5423104 941 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134529840 0 0 4096 0 0 0 0 17 1 0 0
/proc/11901/statm: 1324 941 203 428 0 893 0
Current children cumulated CPU time (s) 2084.29
Current children cumulated vsize (KiB) 5296

[startup+2145.08 s]
/proc/loadavg: 2.07 2.00 1.86 3/86 12107
/proc/meminfo: memFree=1287784/2055920 swapFree=4192812/4192956
[pid=11901] ppid=11899 vsize=5296 CPUtime=2144.36
/proc/11901/stat : 11901 (aolibdvo) R 11899 11901 11807 0 -1 0 1026 0 0 0 214421 15 0 0 25 0 1 0 276922091 5423104 941 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135237558 0 0 4096 0 0 0 0 17 1 0 0
/proc/11901/statm: 1324 941 203 428 0 893 0
Current children cumulated CPU time (s) 2144.36
Current children cumulated vsize (KiB) 5296

[startup+2205.15 s]
/proc/loadavg: 2.02 2.00 1.87 3/86 12107
/proc/meminfo: memFree=1287784/2055920 swapFree=4192812/4192956
[pid=11901] ppid=11899 vsize=5296 CPUtime=2204.42
/proc/11901/stat : 11901 (aolibdvo) R 11899 11901 11807 0 -1 0 1026 0 0 0 220426 16 0 0 25 0 1 0 276922091 5423104 941 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646531 0 0 4096 0 0 0 0 17 1 0 0
/proc/11901/statm: 1324 941 203 428 0 893 0
Current children cumulated CPU time (s) 2204.42
Current children cumulated vsize (KiB) 5296

[startup+2265.23 s]
/proc/loadavg: 2.01 2.00 1.87 3/86 12107
/proc/meminfo: memFree=1287784/2055920 swapFree=4192812/4192956
[pid=11901] ppid=11899 vsize=5296 CPUtime=2264.48
/proc/11901/stat : 11901 (aolibdvo) R 11899 11901 11807 0 -1 0 1026 0 0 0 226432 16 0 0 25 0 1 0 276922091 5423104 941 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134691702 0 0 4096 0 0 0 0 17 1 0 0
/proc/11901/statm: 1324 941 203 428 0 893 0
Current children cumulated CPU time (s) 2264.48
Current children cumulated vsize (KiB) 5296

[startup+2325.31 s]
/proc/loadavg: 2.00 2.00 1.88 3/86 12107
/proc/meminfo: memFree=1287848/2055920 swapFree=4192812/4192956
[pid=11901] ppid=11899 vsize=5296 CPUtime=2324.55
/proc/11901/stat : 11901 (aolibdvo) R 11899 11901 11807 0 -1 0 1026 0 0 0 232438 17 0 0 25 0 1 0 276922091 5423104 941 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135237558 0 0 4096 0 0 0 0 17 1 0 0
/proc/11901/statm: 1324 941 203 428 0 893 0
Current children cumulated CPU time (s) 2324.55
Current children cumulated vsize (KiB) 5296

[startup+2385.38 s]
/proc/loadavg: 2.00 2.00 1.88 3/86 12107
/proc/meminfo: memFree=1287848/2055920 swapFree=4192812/4192956
[pid=11901] ppid=11899 vsize=5296 CPUtime=2384.6
/proc/11901/stat : 11901 (aolibdvo) R 11899 11901 11807 0 -1 0 1026 0 0 0 238443 17 0 0 25 0 1 0 276922091 5423104 941 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134691678 0 0 4096 0 0 0 0 17 1 0 0
/proc/11901/statm: 1324 941 203 428 0 893 0
Current children cumulated CPU time (s) 2384.6
Current children cumulated vsize (KiB) 5296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.86 s]
/proc/loadavg: 2.00 2.00 1.89 3/86 12107
/proc/meminfo: memFree=1287848/2055920 swapFree=4192812/4192956
[pid=11901] ppid=11899 vsize=5296 CPUtime=2400.08
/proc/11901/stat : 11901 (aolibdvo) R 11899 11901 11807 0 -1 0 1026 0 0 0 239991 17 0 0 25 0 1 0 276922091 5423104 941 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 1 0 0
/proc/11901/statm: 1324 941 203 428 0 893 0
Current children cumulated CPU time (s) 2400.08
Current children cumulated vsize (KiB) 5296

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2400.87
CPU time (s): 2400.1
CPU user time (s): 2399.92
CPU system time (s): 0.180972
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 5300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.92
system time used= 0.180972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1026
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= 48296

runsolver used 2.46762 s user time and 6.52001 s system time

The end

Launcher Data (download as text)

Begin job on node18 on Sat Jan 20 09:27:53 UTC 2007


IDJOB= 278288
IDBENCH= 8221
IDSOLVER= 61
FILE ID= node18/278288-1169285273

PBS_JOBID= 3609508

Free space on /tmp= 66560 MiB

SOLVER NAME= aolibdvo 2007-01-17
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/cnf/3-40-2100-3000/cnf-3-40-2700-598821_ext.xml
COMMAND LINE= /tmp/evaluation/278288-1169285273/aolibdvo /tmp/evaluation/278288-1169285273/unknown.wcsp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-278288-1169285273 -o ROOT/results/node18/conversion-278288-1169285273 -C 600 -M 900 python xcsp2wcsp.py /tmp/evaluation/278288-1169285273/unknown.xml
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-278288-1169285273 -o ROOT/results/node18/solver-278288-1169285273 -C 2400 -M 900  /tmp/evaluation/278288-1169285273/aolibdvo /tmp/evaluation/278288-1169285273/unknown.wcsp

META MD5SUM SOLVER= 5d0282fabcfebd5fb942c79c8af6ce28
MD5SUM BENCH=  8c0ea99edaee45f6068f2a6f6fb766f7

RANDOM SEED= 356798562

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		: 3000.231
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		: 3000.231
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:       1266064 kB
Buffers:         53108 kB
Cached:         568276 kB
SwapCached:          0 kB
Active:         282104 kB
Inactive:       427972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1266064 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4924 kB
Writeback:           0 kB
Mapped:         109008 kB
Slab:            64728 kB
Committed_AS:  8480308 kB
PageTables:       2116 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 node18 on Sat Jan 20 10:07:55 UTC 2007