Trace number 278287

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) 2400.05 2420.59

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/278287-1169285273/unknown.xml" file ... done.
writing "/tmp/evaluation/278287-1169285273/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-278287-1169285273 -o ROOT/results/node18/solver-278287-1169285273 -C 2400 -M 900 /tmp/evaluation/278287-1169285273/aolibpvo /tmp/evaluation/278287-1169285273/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 4/86 11909
/proc/meminfo: memFree=1293416/2055920 swapFree=4192812/4192956
[pid=11908] ppid=11906 vsize=18540 CPUtime=0
/proc/11908/stat : 11908 (runsolver) R 11906 11908 11780 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 276922097 18984960 280 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 227848809767 0 0 4096 24578 0 0 0 17 1 0 0
/proc/11908/statm: 4635 280 244 17 0 2626 0

[startup+0.107589 s]
/proc/loadavg: 0.92 0.98 0.99 4/86 11909
/proc/meminfo: memFree=1293416/2055920 swapFree=4192812/4192956
[pid=11908] ppid=11906 vsize=3668 CPUtime=0.09
/proc/11908/stat : 11908 (aolibpvo) R 11906 11908 11780 0 -1 0 576 0 0 0 9 0 0 0 18 0 1 0 276922097 3756032 491 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135155563 0 0 4096 0 0 0 0 17 0 0 0
/proc/11908/statm: 917 491 170 428 0 486 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3668

[startup+0.519631 s]
/proc/loadavg: 0.92 0.98 0.99 4/86 11909
/proc/meminfo: memFree=1293416/2055920 swapFree=4192812/4192956
[pid=11908] ppid=11906 vsize=5168 CPUtime=0.5
/proc/11908/stat : 11908 (aolibpvo) R 11906 11908 11780 0 -1 0 996 0 0 0 50 0 0 0 22 0 1 0 276922097 5292032 911 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135238022 0 0 4096 0 0 0 0 17 0 0 0
/proc/11908/statm: 1292 911 200 428 0 861 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5168

[startup+1.34271 s]
/proc/loadavg: 0.92 0.98 0.99 3/86 11909
/proc/meminfo: memFree=1287848/2055920 swapFree=4192812/4192956
[pid=11908] ppid=11906 vsize=5168 CPUtime=1.32
/proc/11908/stat : 11908 (aolibpvo) R 11906 11908 11780 0 -1 0 997 0 0 0 132 0 0 0 25 0 1 0 276922097 5292032 912 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135237712 0 0 4096 0 0 0 0 17 0 0 0
/proc/11908/statm: 1292 912 200 428 0 861 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5168

[startup+2.97887 s]
/proc/loadavg: 0.92 0.98 0.99 3/86 11909
/proc/meminfo: memFree=1287848/2055920 swapFree=4192812/4192956
[pid=11908] ppid=11906 vsize=5168 CPUtime=2.94
/proc/11908/stat : 11908 (aolibpvo) R 11906 11908 11780 0 -1 0 997 0 0 0 294 0 0 0 25 0 1 0 276922097 5292032 912 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648207 0 0 4096 0 0 0 0 17 0 0 0
/proc/11908/statm: 1292 912 200 428 0 861 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 5168

[startup+6.25718 s]
/proc/loadavg: 1.01 1.00 1.00 3/86 11909
/proc/meminfo: memFree=1287848/2055920 swapFree=4192812/4192956
[pid=11908] ppid=11906 vsize=5168 CPUtime=6.17
/proc/11908/stat : 11908 (aolibpvo) R 11906 11908 11780 0 -1 0 997 0 0 0 617 0 0 0 25 0 1 0 276922097 5292032 912 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135760578 0 0 4096 0 0 0 0 17 0 0 0
/proc/11908/statm: 1292 912 200 428 0 861 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 5168

[startup+12.7178 s]
/proc/loadavg: 1.16 1.03 1.01 3/86 11909
/proc/meminfo: memFree=1287912/2055920 swapFree=4192812/4192956
[pid=11908] ppid=11906 vsize=5168 CPUtime=12.58
/proc/11908/stat : 11908 (aolibpvo) R 11906 11908 11780 0 -1 0 997 0 0 0 1258 0 0 0 25 0 1 0 276922097 5292032 912 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134666494 0 0 4096 0 0 0 0 17 0 0 0
/proc/11908/statm: 1292 912 200 428 0 861 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 5168

[startup+25.528 s]
/proc/loadavg: 1.29 1.06 1.02 3/86 11909
/proc/meminfo: memFree=1288040/2055920 swapFree=4192812/4192956
[pid=11908] ppid=11906 vsize=5168 CPUtime=25.3
/proc/11908/stat : 11908 (aolibpvo) R 11906 11908 11780 0 -1 0 997 0 0 0 2530 0 0 0 25 0 1 0 276922097 5292032 912 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134691691 0 0 4096 0 0 0 0 17 0 0 0
/proc/11908/statm: 1292 912 200 428 0 861 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 5168

[startup+51.1575 s]
/proc/loadavg: 1.53 1.14 1.04 3/86 11909
/proc/meminfo: memFree=1288104/2055920 swapFree=4192812/4192956
[pid=11908] ppid=11906 vsize=5168 CPUtime=50.71
/proc/11908/stat : 11908 (aolibpvo) R 11906 11908 11780 0 -1 0 997 0 0 0 5070 1 0 0 25 0 1 0 276922097 5292032 912 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134926320 0 0 4096 0 0 0 0 17 0 0 0
/proc/11908/statm: 1292 912 200 428 0 861 0
Current children cumulated CPU time (s) 50.71
Current children cumulated vsize (KiB) 5168

[startup+102.414 s]
/proc/loadavg: 1.79 1.27 1.09 3/86 11909
/proc/meminfo: memFree=1288168/2055920 swapFree=4192812/4192956
[pid=11908] ppid=11906 vsize=5168 CPUtime=101.56
/proc/11908/stat : 11908 (aolibpvo) R 11906 11908 11780 0 -1 0 997 0 0 0 10155 1 0 0 25 0 1 0 276922097 5292032 912 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135237558 0 0 4096 0 0 0 0 17 0 0 0
/proc/11908/statm: 1292 912 200 428 0 861 0
Current children cumulated CPU time (s) 101.56
Current children cumulated vsize (KiB) 5168

[startup+162.493 s]
/proc/loadavg: 1.93 1.41 1.15 3/86 11909
/proc/meminfo: memFree=1288168/2055920 swapFree=4192812/4192956
[pid=11908] ppid=11906 vsize=5168 CPUtime=161.15
/proc/11908/stat : 11908 (aolibpvo) R 11906 11908 11780 0 -1 0 997 0 0 0 16114 1 0 0 25 0 1 0 276922097 5292032 912 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134530433 0 0 4096 0 0 0 0 17 0 0 0
/proc/11908/statm: 1292 912 200 428 0 861 0
Current children cumulated CPU time (s) 161.15
Current children cumulated vsize (KiB) 5168

[startup+222.565 s]
/proc/loadavg: 1.97 1.51 1.20 3/86 11909
/proc/meminfo: memFree=1288104/2055920 swapFree=4192812/4192956
[pid=11908] ppid=11906 vsize=5168 CPUtime=220.75
/proc/11908/stat : 11908 (aolibpvo) R 11906 11908 11780 0 -1 0 997 0 0 0 22074 1 0 0 25 0 1 0 276922097 5292032 912 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135210652 0 0 4096 0 0 0 0 17 0 0 0
/proc/11908/statm: 1292 912 200 428 0 861 0
Current children cumulated CPU time (s) 220.75
Current children cumulated vsize (KiB) 5168

[startup+282.636 s]
/proc/loadavg: 1.99 1.59 1.24 3/86 11909
/proc/meminfo: memFree=1288168/2055920 swapFree=4192812/4192956
[pid=11908] ppid=11906 vsize=5168 CPUtime=280.31
/proc/11908/stat : 11908 (aolibpvo) R 11906 11908 11780 0 -1 0 997 0 0 0 28030 1 0 0 25 0 1 0 276922097 5292032 912 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647958 0 0 4096 0 0 0 0 17 0 0 0
/proc/11908/statm: 1292 912 200 428 0 861 0
Current children cumulated CPU time (s) 280.31
Current children cumulated vsize (KiB) 5168

[startup+342.707 s]
/proc/loadavg: 1.99 1.66 1.29 3/86 11909
/proc/meminfo: memFree=1288168/2055920 swapFree=4192812/4192956
[pid=11908] ppid=11906 vsize=5168 CPUtime=339.91
/proc/11908/stat : 11908 (aolibpvo) R 11906 11908 11780 0 -1 0 997 0 0 0 33990 1 0 0 25 0 1 0 276922097 5292032 912 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134613681 0 0 4096 0 0 0 0 17 0 0 0
/proc/11908/statm: 1292 912 200 428 0 861 0
Current children cumulated CPU time (s) 339.91
Current children cumulated vsize (KiB) 5168

[startup+402.782 s]
/proc/loadavg: 1.99 1.73 1.33 3/86 11909
/proc/meminfo: memFree=1288104/2055920 swapFree=4192812/4192956
[pid=11908] ppid=11906 vsize=5168 CPUtime=399.51
/proc/11908/stat : 11908 (aolibpvo) R 11906 11908 11780 0 -1 0 997 0 0 0 39949 2 0 0 25 0 1 0 276922097 5292032 912 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134691707 0 0 4096 0 0 0 0 17 0 0 0
/proc/11908/statm: 1292 912 200 428 0 861 0
Current children cumulated CPU time (s) 399.51
Current children cumulated vsize (KiB) 5168

[startup+462.855 s]
/proc/loadavg: 1.99 1.77 1.37 3/86 11909
/proc/meminfo: memFree=1288168/2055920 swapFree=4192812/4192956
[pid=11908] ppid=11906 vsize=5168 CPUtime=459.07
/proc/11908/stat : 11908 (aolibpvo) R 11906 11908 11780 0 -1 0 997 0 0 0 45905 2 0 0 25 0 1 0 276922097 5292032 912 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134530529 0 0 4096 0 0 0 0 17 0 0 0
/proc/11908/statm: 1292 912 200 428 0 861 0
Current children cumulated CPU time (s) 459.07
Current children cumulated vsize (KiB) 5168

[startup+522.922 s]
/proc/loadavg: 1.99 1.81 1.41 3/86 11909
/proc/meminfo: memFree=1288104/2055920 swapFree=4192812/4192956
[pid=11908] ppid=11906 vsize=5168 CPUtime=518.66
/proc/11908/stat : 11908 (aolibpvo) R 11906 11908 11780 0 -1 0 998 0 0 0 51864 2 0 0 25 0 1 0 276922097 5292032 913 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134529740 0 0 4096 0 0 0 0 17 0 0 0
/proc/11908/statm: 1292 913 200 428 0 861 0
Current children cumulated CPU time (s) 518.66
Current children cumulated vsize (KiB) 5168

[startup+582.993 s]
/proc/loadavg: 1.99 1.84 1.44 3/86 11909
/proc/meminfo: memFree=1288104/2055920 swapFree=4192812/4192956
[pid=11908] ppid=11906 vsize=5168 CPUtime=578.25
/proc/11908/stat : 11908 (aolibpvo) R 11906 11908 11780 0 -1 0 998 0 0 0 57823 2 0 0 25 0 1 0 276922097 5292032 913 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134530534 0 0 4096 0 0 0 0 17 0 0 0
/proc/11908/statm: 1292 913 200 428 0 861 0
Current children cumulated CPU time (s) 578.25
Current children cumulated vsize (KiB) 5168

[startup+643.065 s]
/proc/loadavg: 1.99 1.87 1.47 3/86 11909
/proc/meminfo: memFree=1288104/2055920 swapFree=4192812/4192956
[pid=11908] ppid=11906 vsize=5168 CPUtime=637.81
/proc/11908/stat : 11908 (aolibpvo) R 11906 11908 11780 0 -1 0 998 0 0 0 63779 2 0 0 25 0 1 0 276922097 5292032 913 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135237558 0 0 4096 0 0 0 0 17 0 0 0
/proc/11908/statm: 1292 913 200 428 0 861 0
Current children cumulated CPU time (s) 637.81
Current children cumulated vsize (KiB) 5168

[startup+703.134 s]
/proc/loadavg: 1.99 1.89 1.50 3/86 11909
/proc/meminfo: memFree=1288104/2055920 swapFree=4192812/4192956
[pid=11908] ppid=11906 vsize=5168 CPUtime=697.4
/proc/11908/stat : 11908 (aolibpvo) R 11906 11908 11780 0 -1 0 998 0 0 0 69738 2 0 0 25 0 1 0 276922097 5292032 913 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134529702 0 0 4096 0 0 0 0 17 0 0 0
/proc/11908/statm: 1292 913 200 428 0 861 0
Current children cumulated CPU time (s) 697.4
Current children cumulated vsize (KiB) 5168

[startup+763.2 s]
/proc/loadavg: 1.99 1.91 1.53 3/86 11909
/proc/meminfo: memFree=1288104/2055920 swapFree=4192812/4192956
[pid=11908] ppid=11906 vsize=5168 CPUtime=757
/proc/11908/stat : 11908 (aolibpvo) R 11906 11908 11780 0 -1 0 998 0 0 0 75697 3 0 0 25 0 1 0 276922097 5292032 913 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134691688 0 0 4096 0 0 0 0 17 0 0 0
/proc/11908/statm: 1292 913 200 428 0 861 0
Current children cumulated CPU time (s) 757
Current children cumulated vsize (KiB) 5168

[startup+823.27 s]
/proc/loadavg: 1.99 1.92 1.56 3/86 11909
/proc/meminfo: memFree=1288168/2055920 swapFree=4192812/4192956
[pid=11908] ppid=11906 vsize=5168 CPUtime=816.57

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

Current children cumulated vsize (KiB) 5168

[startup+1424.04 s]
/proc/loadavg: 1.99 1.97 1.75 3/86 11909
/proc/meminfo: memFree=1288040/2055920 swapFree=4192812/4192956
[pid=11908] ppid=11906 vsize=5168 CPUtime=1412.19
/proc/11908/stat : 11908 (aolibpvo) R 11906 11908 11780 0 -1 0 998 0 0 0 141215 4 0 0 25 0 1 0 276922097 5292032 913 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611847 0 0 4096 0 0 0 0 17 0 0 0
/proc/11908/statm: 1292 913 200 428 0 861 0
Current children cumulated CPU time (s) 1412.19
Current children cumulated vsize (KiB) 5168

[startup+1484.12 s]
/proc/loadavg: 1.99 1.97 1.76 3/86 11909
/proc/meminfo: memFree=1288104/2055920 swapFree=4192812/4192956
[pid=11908] ppid=11906 vsize=5168 CPUtime=1471.74
/proc/11908/stat : 11908 (aolibpvo) R 11906 11908 11780 0 -1 0 998 0 0 0 147170 4 0 0 25 0 1 0 276922097 5292032 913 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134666476 0 0 4096 0 0 0 0 17 0 0 0
/proc/11908/statm: 1292 913 200 428 0 861 0
Current children cumulated CPU time (s) 1471.74
Current children cumulated vsize (KiB) 5168

[startup+1544.2 s]
/proc/loadavg: 1.99 1.97 1.77 3/86 11909
/proc/meminfo: memFree=1288040/2055920 swapFree=4192812/4192956
[pid=11908] ppid=11906 vsize=5168 CPUtime=1531.29
/proc/11908/stat : 11908 (aolibpvo) R 11906 11908 11780 0 -1 0 998 0 0 0 153125 4 0 0 25 0 1 0 276922097 5292032 913 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135210655 0 0 4096 0 0 0 0 17 0 0 0
/proc/11908/statm: 1292 913 200 428 0 861 0
Current children cumulated CPU time (s) 1531.29
Current children cumulated vsize (KiB) 5168

[startup+1604.28 s]
/proc/loadavg: 1.99 1.97 1.78 3/86 11909
/proc/meminfo: memFree=1288104/2055920 swapFree=4192812/4192956
[pid=11908] ppid=11906 vsize=5168 CPUtime=1590.87
/proc/11908/stat : 11908 (aolibpvo) R 11906 11908 11780 0 -1 0 998 0 0 0 159082 5 0 0 25 0 1 0 276922097 5292032 913 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134691718 0 0 4096 0 0 0 0 17 0 0 0
/proc/11908/statm: 1292 913 200 428 0 861 0
Current children cumulated CPU time (s) 1590.87
Current children cumulated vsize (KiB) 5168

[startup+1664.35 s]
/proc/loadavg: 1.99 1.97 1.79 3/86 11909
/proc/meminfo: memFree=1288040/2055920 swapFree=4192812/4192956
[pid=11908] ppid=11906 vsize=5168 CPUtime=1650.44
/proc/11908/stat : 11908 (aolibpvo) R 11906 11908 11780 0 -1 0 998 0 0 0 165039 5 0 0 25 0 1 0 276922097 5292032 913 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134667083 0 0 4096 0 0 0 0 17 0 0 0
/proc/11908/statm: 1292 913 200 428 0 861 0
Current children cumulated CPU time (s) 1650.44
Current children cumulated vsize (KiB) 5168

[startup+1724.44 s]
/proc/loadavg: 2.03 1.99 1.81 3/86 11909
/proc/meminfo: memFree=1288104/2055920 swapFree=4192812/4192956
[pid=11908] ppid=11906 vsize=5168 CPUtime=1709.98
/proc/11908/stat : 11908 (aolibpvo) R 11906 11908 11780 0 -1 0 998 0 0 0 170993 5 0 0 25 0 1 0 276922097 5292032 913 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134530521 0 0 4096 0 0 0 0 17 0 0 0
/proc/11908/statm: 1292 913 200 428 0 861 0
Current children cumulated CPU time (s) 1709.98
Current children cumulated vsize (KiB) 5168

[startup+1784.52 s]
/proc/loadavg: 2.01 1.99 1.82 3/86 11909
/proc/meminfo: memFree=1288040/2055920 swapFree=4192812/4192956
[pid=11908] ppid=11906 vsize=5168 CPUtime=1769.55
/proc/11908/stat : 11908 (aolibpvo) R 11906 11908 11780 0 -1 0 998 0 0 0 176950 5 0 0 25 0 1 0 276922097 5292032 913 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134529840 0 0 4096 0 0 0 0 17 0 0 0
/proc/11908/statm: 1292 913 200 428 0 861 0
Current children cumulated CPU time (s) 1769.55
Current children cumulated vsize (KiB) 5168

[startup+1844.6 s]
/proc/loadavg: 2.00 1.99 1.83 3/86 11909
/proc/meminfo: memFree=1288040/2055920 swapFree=4192812/4192956
[pid=11908] ppid=11906 vsize=5168 CPUtime=1829.12
/proc/11908/stat : 11908 (aolibpvo) R 11906 11908 11780 0 -1 0 998 0 0 0 182907 5 0 0 25 0 1 0 276922097 5292032 913 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611847 0 0 4096 0 0 0 0 17 0 0 0
/proc/11908/statm: 1292 913 200 428 0 861 0
Current children cumulated CPU time (s) 1829.12
Current children cumulated vsize (KiB) 5168

[startup+1904.67 s]
/proc/loadavg: 2.00 1.99 1.83 3/86 11909
/proc/meminfo: memFree=1288104/2055920 swapFree=4192812/4192956
[pid=11908] ppid=11906 vsize=5168 CPUtime=1888.66
/proc/11908/stat : 11908 (aolibpvo) R 11906 11908 11780 0 -1 0 998 0 0 0 188861 5 0 0 25 0 1 0 276922097 5292032 913 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135237558 0 0 4096 0 0 0 0 17 0 0 0
/proc/11908/statm: 1292 913 200 428 0 861 0
Current children cumulated CPU time (s) 1888.66
Current children cumulated vsize (KiB) 5168

[startup+1964.75 s]
/proc/loadavg: 2.00 1.99 1.84 3/86 11909
/proc/meminfo: memFree=1288040/2055920 swapFree=4192812/4192956
[pid=11908] ppid=11906 vsize=5168 CPUtime=1948.23
/proc/11908/stat : 11908 (aolibpvo) R 11906 11908 11780 0 -1 0 998 0 0 0 194817 6 0 0 25 0 1 0 276922097 5292032 913 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134530515 0 0 4096 0 0 0 0 17 0 0 0
/proc/11908/statm: 1292 913 200 428 0 861 0
Current children cumulated CPU time (s) 1948.23
Current children cumulated vsize (KiB) 5168

[startup+2024.84 s]
/proc/loadavg: 2.00 1.99 1.84 3/92 12043
/proc/meminfo: memFree=1286752/2055920 swapFree=4192812/4192956
[pid=11908] ppid=11906 vsize=5168 CPUtime=2007.71
/proc/11908/stat : 11908 (aolibpvo) R 11906 11908 11780 0 -1 0 998 0 0 0 200758 13 0 0 25 0 1 0 276922097 5292032 913 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134691725 0 0 4096 0 0 0 0 17 0 0 0
/proc/11908/statm: 1292 913 200 428 0 861 0
Current children cumulated CPU time (s) 2007.71
Current children cumulated vsize (KiB) 5168

[startup+2084.93 s]
/proc/loadavg: 2.00 1.99 1.85 3/86 12107
/proc/meminfo: memFree=1287720/2055920 swapFree=4192812/4192956
[pid=11908] ppid=11906 vsize=5168 CPUtime=2067.23
/proc/11908/stat : 11908 (aolibpvo) R 11906 11908 11780 0 -1 0 998 0 0 0 206704 19 0 0 25 0 1 0 276922097 5292032 913 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134691702 0 0 4096 0 0 0 0 17 0 0 0
/proc/11908/statm: 1292 913 200 428 0 861 0
Current children cumulated CPU time (s) 2067.23
Current children cumulated vsize (KiB) 5168

[startup+2145.02 s]
/proc/loadavg: 2.07 2.00 1.86 3/86 12107
/proc/meminfo: memFree=1287784/2055920 swapFree=4192812/4192956
[pid=11908] ppid=11906 vsize=5168 CPUtime=2126.8
/proc/11908/stat : 11908 (aolibpvo) R 11906 11908 11780 0 -1 0 998 0 0 0 212661 19 0 0 25 0 1 0 276922097 5292032 913 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134691702 0 0 4096 0 0 0 0 17 0 0 0
/proc/11908/statm: 1292 913 200 428 0 861 0
Current children cumulated CPU time (s) 2126.8
Current children cumulated vsize (KiB) 5168

[startup+2205.09 s]
/proc/loadavg: 2.02 2.00 1.87 3/86 12107
/proc/meminfo: memFree=1287784/2055920 swapFree=4192812/4192956
[pid=11908] ppid=11906 vsize=5168 CPUtime=2186.36
/proc/11908/stat : 11908 (aolibpvo) R 11906 11908 11780 0 -1 0 998 0 0 0 218617 19 0 0 25 0 1 0 276922097 5292032 913 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135237961 0 0 4096 0 0 0 0 17 0 0 0
/proc/11908/statm: 1292 913 200 428 0 861 0
Current children cumulated CPU time (s) 2186.36
Current children cumulated vsize (KiB) 5168

[startup+2265.17 s]
/proc/loadavg: 2.01 2.00 1.87 3/86 12107
/proc/meminfo: memFree=1287784/2055920 swapFree=4192812/4192956
[pid=11908] ppid=11906 vsize=5168 CPUtime=2245.9
/proc/11908/stat : 11908 (aolibpvo) R 11906 11908 11780 0 -1 0 998 0 0 0 224571 19 0 0 25 0 1 0 276922097 5292032 913 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134530515 0 0 4096 0 0 0 0 17 0 0 0
/proc/11908/statm: 1292 913 200 428 0 861 0
Current children cumulated CPU time (s) 2245.9
Current children cumulated vsize (KiB) 5168

[startup+2325.25 s]
/proc/loadavg: 2.00 2.00 1.88 3/86 12107
/proc/meminfo: memFree=1287848/2055920 swapFree=4192812/4192956
[pid=11908] ppid=11906 vsize=5168 CPUtime=2305.47
/proc/11908/stat : 11908 (aolibpvo) R 11906 11908 11780 0 -1 0 998 0 0 0 230528 19 0 0 25 0 1 0 276922097 5292032 913 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134666412 0 0 4096 0 0 0 0 17 0 0 0
/proc/11908/statm: 1292 913 200 428 0 861 0
Current children cumulated CPU time (s) 2305.47
Current children cumulated vsize (KiB) 5168

[startup+2385.32 s]
/proc/loadavg: 2.00 2.00 1.88 3/86 12107
/proc/meminfo: memFree=1287848/2055920 swapFree=4192812/4192956
[pid=11908] ppid=11906 vsize=5168 CPUtime=2365.04
/proc/11908/stat : 11908 (aolibpvo) R 11906 11908 11780 0 -1 0 998 0 0 0 236485 19 0 0 25 0 1 0 276922097 5292032 913 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134530540 0 0 4096 0 0 0 0 17 0 0 0
/proc/11908/statm: 1292 913 200 428 0 861 0
Current children cumulated CPU time (s) 2365.04
Current children cumulated vsize (KiB) 5168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2420.59 s]
/proc/loadavg: 2.07 2.02 1.89 3/88 12474
/proc/meminfo: memFree=1288888/2055920 swapFree=4192812/4192956
[pid=11908] ppid=11906 vsize=5168 CPUtime=2400.04
/proc/11908/stat : 11908 (aolibpvo) R 11906 11908 11780 0 -1 0 998 0 0 0 239982 22 0 0 25 0 1 0 276922097 5292032 913 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135238162 0 0 4096 0 0 0 0 17 0 0 0
/proc/11908/statm: 1292 913 200 428 0 861 0
Current children cumulated CPU time (s) 2400.04
Current children cumulated vsize (KiB) 5168

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2420.59
CPU time (s): 2400.05
CPU user time (s): 2399.82
CPU system time (s): 0.226965
CPU usage (%): 99.1514
Max. virtual memory (cumulated for all children) (KiB): 5168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.82
system time used= 0.226965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 998
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= 64549

runsolver used 2.27565 s user time and 6.71198 s system time

The end

Launcher Data (download as text)

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


IDJOB= 278287
IDBENCH= 8221
IDSOLVER= 60
FILE ID= node18/278287-1169285273

PBS_JOBID= 3609507

Free space on /tmp= 66560 MiB

SOLVER NAME= aolibpvo 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/278287-1169285273/aolibpvo /tmp/evaluation/278287-1169285273/unknown.wcsp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-278287-1169285273 -o ROOT/results/node18/conversion-278287-1169285273 -C 600 -M 900 python xcsp2wcsp.py /tmp/evaluation/278287-1169285273/unknown.xml
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-278287-1169285273 -o ROOT/results/node18/solver-278287-1169285273 -C 2400 -M 900  /tmp/evaluation/278287-1169285273/aolibpvo /tmp/evaluation/278287-1169285273/unknown.wcsp

META MD5SUM SOLVER= b8e99429ba4d9a99d2bd28d3d95367aa
MD5SUM BENCH=  8c0ea99edaee45f6068f2a6f6fb766f7

RANDOM SEED= 807411334

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:       1293832 kB
Buffers:         53108 kB
Cached:         568276 kB
SwapCached:          0 kB
Active:         254512 kB
Inactive:       427932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1293832 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4924 kB
Writeback:           0 kB
Mapped:          81032 kB
Slab:            64732 kB
Committed_AS:  8463104 kB
PageTables:       2024 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 10:08:15 UTC 2007