Trace number 275362

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) 2400.11 2416.64

General information on the benchmark

Namerandom/rand-2-40-19/
rand-2-40-19-443-230-24_ext.xml
MD5SUM98d7c82db505d43957eacdc64d50c660
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints341
Best CPU time to get the best result obtained on this benchmark401.669
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints342
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension342
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/275362-1169220555/unknown.xml" file ... done.
writing "/tmp/evaluation/275362-1169220555/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/node52/watcher-275362-1169220555 -o ROOT/results/node52/solver-275362-1169220555 -C 2400 -M 900 /tmp/evaluation/275362-1169220555/aolibpvo /tmp/evaluation/275362-1169220555/unknown.wcsp 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 1.99 1.99 1.97 5/74 26541
/proc/meminfo: memFree=1519872/2055920 swapFree=4192812/4192956
[pid=26540] ppid=26538 vsize=2452 CPUtime=0
/proc/26540/stat : 26540 (aolibpvo) R 26538 26540 25843 0 -1 0 179 0 0 0 0 0 0 0 20 0 1 0 270454179 2510848 161 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135052730 0 0 4096 0 0 0 0 17 1 0 0
/proc/26540/statm: 613 161 121 428 0 182 0

[startup+0.108195 s]
/proc/loadavg: 1.99 1.99 1.97 5/74 26541
/proc/meminfo: memFree=1519872/2055920 swapFree=4192812/4192956
[pid=26540] ppid=26538 vsize=3628 CPUtime=0.1
/proc/26540/stat : 26540 (aolibpvo) R 26538 26540 25843 0 -1 0 505 0 0 0 10 0 0 0 20 0 1 0 270454179 3715072 486 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135173816 0 0 4096 0 0 0 0 17 1 0 0
/proc/26540/statm: 907 486 169 428 0 476 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3628

[startup+0.516221 s]
/proc/loadavg: 1.99 1.99 1.97 5/74 26541
/proc/meminfo: memFree=1519872/2055920 swapFree=4192812/4192956
[pid=26540] ppid=26538 vsize=4864 CPUtime=0.5
/proc/26540/stat : 26540 (aolibpvo) R 26538 26540 25843 0 -1 0 846 0 0 0 50 0 0 0 24 0 1 0 270454179 4980736 827 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647958 0 0 4096 0 0 0 0 17 1 0 0
/proc/26540/statm: 1216 827 199 428 0 785 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4864

[startup+1.33728 s]
/proc/loadavg: 1.99 1.99 1.97 3/74 26541
/proc/meminfo: memFree=1517184/2055920 swapFree=4192812/4192956
[pid=26540] ppid=26538 vsize=4864 CPUtime=1.31
/proc/26540/stat : 26540 (aolibpvo) R 26538 26540 25843 0 -1 0 846 0 0 0 131 0 0 0 25 0 1 0 270454179 4980736 827 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647904 0 0 4096 0 0 0 0 17 1 0 0
/proc/26540/statm: 1216 827 199 428 0 785 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 4864

[startup+2.97839 s]
/proc/loadavg: 1.99 1.99 1.97 3/74 26541
/proc/meminfo: memFree=1517184/2055920 swapFree=4192812/4192956
[pid=26540] ppid=26538 vsize=4864 CPUtime=2.94
/proc/26540/stat : 26540 (aolibpvo) R 26538 26540 25843 0 -1 0 846 0 0 0 294 0 0 0 25 0 1 0 270454179 4980736 827 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 1 0 0
/proc/26540/statm: 1216 827 199 428 0 785 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 4864

[startup+6.25561 s]
/proc/loadavg: 1.99 1.99 1.97 3/74 26541
/proc/meminfo: memFree=1517184/2055920 swapFree=4192812/4192956
[pid=26540] ppid=26538 vsize=4864 CPUtime=6.2
/proc/26540/stat : 26540 (aolibpvo) R 26538 26540 25843 0 -1 0 846 0 0 0 620 0 0 0 25 0 1 0 270454179 4980736 827 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134656437 0 0 4096 0 0 0 0 17 1 0 0
/proc/26540/statm: 1216 827 199 428 0 785 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 4864

[startup+12.7161 s]
/proc/loadavg: 1.99 1.99 1.97 3/74 26541
/proc/meminfo: memFree=1517312/2055920 swapFree=4192812/4192956
[pid=26540] ppid=26538 vsize=4864 CPUtime=12.61
/proc/26540/stat : 26540 (aolibpvo) R 26538 26540 25843 0 -1 0 846 0 0 0 1261 0 0 0 25 0 1 0 270454179 4980736 827 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650691 0 0 4096 0 0 0 0 17 1 0 0
/proc/26540/statm: 1216 827 199 428 0 785 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 4864

[startup+25.5279 s]
/proc/loadavg: 1.99 1.99 1.97 3/74 26541
/proc/meminfo: memFree=1517376/2055920 swapFree=4192812/4192956
[pid=26540] ppid=26538 vsize=4864 CPUtime=25.32
/proc/26540/stat : 26540 (aolibpvo) R 26538 26540 25843 0 -1 0 846 0 0 0 2532 0 0 0 25 0 1 0 270454179 4980736 827 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134651314 0 0 4096 0 0 0 0 17 1 0 0
/proc/26540/statm: 1216 827 199 428 0 785 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 4864

[startup+51.1557 s]
/proc/loadavg: 1.99 1.99 1.97 3/74 26541
/proc/meminfo: memFree=1517440/2055920 swapFree=4192812/4192956
[pid=26540] ppid=26538 vsize=4864 CPUtime=50.76
/proc/26540/stat : 26540 (aolibpvo) R 26538 26540 25843 0 -1 0 846 0 0 0 5076 0 0 0 25 0 1 0 270454179 4980736 827 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134612863 0 0 4096 0 0 0 0 17 1 0 0
/proc/26540/statm: 1216 827 199 428 0 785 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 4864

[startup+102.406 s]
/proc/loadavg: 1.99 1.99 1.97 3/74 26541
/proc/meminfo: memFree=1517504/2055920 swapFree=4192812/4192956
[pid=26540] ppid=26538 vsize=4864 CPUtime=101.65
/proc/26540/stat : 26540 (aolibpvo) R 26538 26540 25843 0 -1 0 846 0 0 0 10164 1 0 0 25 0 1 0 270454179 4980736 827 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647985 0 0 4096 0 0 0 0 17 1 0 0
/proc/26540/statm: 1216 827 199 428 0 785 0
Current children cumulated CPU time (s) 101.65
Current children cumulated vsize (KiB) 4864

[startup+162.477 s]
/proc/loadavg: 1.99 1.99 1.97 3/74 26541
/proc/meminfo: memFree=1517440/2055920 swapFree=4192812/4192956
[pid=26540] ppid=26538 vsize=4864 CPUtime=161.27
/proc/26540/stat : 26540 (aolibpvo) R 26538 26540 25843 0 -1 0 846 0 0 0 16126 1 0 0 25 0 1 0 270454179 4980736 827 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 1 0 0
/proc/26540/statm: 1216 827 199 428 0 785 0
Current children cumulated CPU time (s) 161.27
Current children cumulated vsize (KiB) 4864

[startup+222.491 s]
/proc/loadavg: 2.03 2.00 1.97 3/74 26541
/proc/meminfo: memFree=1517504/2055920 swapFree=4192812/4192956
[pid=26540] ppid=26538 vsize=4864 CPUtime=220.81
/proc/26540/stat : 26540 (aolibpvo) R 26538 26540 25843 0 -1 0 846 0 0 0 22080 1 0 0 25 0 1 0 270454179 4980736 827 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650804 0 0 4096 0 0 0 0 17 1 0 0
/proc/26540/statm: 1216 827 199 428 0 785 0
Current children cumulated CPU time (s) 220.81
Current children cumulated vsize (KiB) 4864

[startup+282.509 s]
/proc/loadavg: 2.01 2.00 1.97 3/74 26541
/proc/meminfo: memFree=1517440/2055920 swapFree=4192812/4192956
[pid=26540] ppid=26538 vsize=4864 CPUtime=280.36
/proc/26540/stat : 26540 (aolibpvo) R 26538 26540 25843 0 -1 0 846 0 0 0 28035 1 0 0 25 0 1 0 270454179 4980736 827 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647958 0 0 4096 0 0 0 0 17 1 0 0
/proc/26540/statm: 1216 827 199 428 0 785 0
Current children cumulated CPU time (s) 280.36
Current children cumulated vsize (KiB) 4864

[startup+342.582 s]
/proc/loadavg: 2.00 2.00 1.97 3/74 26541
/proc/meminfo: memFree=1517440/2055920 swapFree=4192812/4192956
[pid=26540] ppid=26538 vsize=4864 CPUtime=340
/proc/26540/stat : 26540 (aolibpvo) R 26538 26540 25843 0 -1 0 846 0 0 0 33998 2 0 0 25 0 1 0 270454179 4980736 827 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647979 0 0 4096 0 0 0 0 17 1 0 0
/proc/26540/statm: 1216 827 199 428 0 785 0
Current children cumulated CPU time (s) 340
Current children cumulated vsize (KiB) 4864

[startup+402.653 s]
/proc/loadavg: 2.05 2.01 1.98 3/74 26541
/proc/meminfo: memFree=1517376/2055920 swapFree=4192812/4192956
[pid=26540] ppid=26538 vsize=4864 CPUtime=399.63
/proc/26540/stat : 26540 (aolibpvo) R 26538 26540 25843 0 -1 0 846 0 0 0 39961 2 0 0 25 0 1 0 270454179 4980736 827 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134612121 0 0 4096 0 0 0 0 17 1 0 0
/proc/26540/statm: 1216 827 199 428 0 785 0
Current children cumulated CPU time (s) 399.63
Current children cumulated vsize (KiB) 4864

[startup+462.748 s]
/proc/loadavg: 2.16 2.04 1.99 3/74 26541
/proc/meminfo: memFree=1517440/2055920 swapFree=4192812/4192956
[pid=26540] ppid=26538 vsize=4864 CPUtime=459.28
/proc/26540/stat : 26540 (aolibpvo) R 26538 26540 25843 0 -1 0 846 0 0 0 45926 2 0 0 25 0 1 0 270454179 4980736 827 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 1 0 0
/proc/26540/statm: 1216 827 199 428 0 785 0
Current children cumulated CPU time (s) 459.28
Current children cumulated vsize (KiB) 4864

[startup+522.753 s]
/proc/loadavg: 2.06 2.03 1.99 3/74 26541
/proc/meminfo: memFree=1517376/2055920 swapFree=4192812/4192956
[pid=26540] ppid=26538 vsize=4864 CPUtime=518.84
/proc/26540/stat : 26540 (aolibpvo) R 26538 26540 25843 0 -1 0 846 0 0 0 51882 2 0 0 25 0 1 0 270454179 4980736 827 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134678610 0 0 4096 0 0 0 0 17 1 0 0
/proc/26540/statm: 1216 827 199 428 0 785 0
Current children cumulated CPU time (s) 518.84
Current children cumulated vsize (KiB) 4864

[startup+582.762 s]
/proc/loadavg: 2.02 2.02 1.99 3/74 26541
/proc/meminfo: memFree=1517440/2055920 swapFree=4192812/4192956
[pid=26540] ppid=26538 vsize=4864 CPUtime=578.41
/proc/26540/stat : 26540 (aolibpvo) R 26538 26540 25843 0 -1 0 846 0 0 0 57839 2 0 0 25 0 1 0 270454179 4980736 827 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650700 0 0 4096 0 0 0 0 17 1 0 0
/proc/26540/statm: 1216 827 199 428 0 785 0
Current children cumulated CPU time (s) 578.41
Current children cumulated vsize (KiB) 4864

[startup+642.77 s]
/proc/loadavg: 2.00 2.02 1.99 3/74 26541
/proc/meminfo: memFree=1517440/2055920 swapFree=4192812/4192956
[pid=26540] ppid=26538 vsize=4864 CPUtime=637.99
/proc/26540/stat : 26540 (aolibpvo) R 26538 26540 25843 0 -1 0 846 0 0 0 63796 3 0 0 25 0 1 0 270454179 4980736 827 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 1 0 0
/proc/26540/statm: 1216 827 199 428 0 785 0
Current children cumulated CPU time (s) 637.99
Current children cumulated vsize (KiB) 4864

[startup+702.775 s]
/proc/loadavg: 2.00 2.01 1.99 3/74 26541
/proc/meminfo: memFree=1517440/2055920 swapFree=4192812/4192956
[pid=26540] ppid=26538 vsize=4864 CPUtime=697.55
/proc/26540/stat : 26540 (aolibpvo) R 26538 26540 25843 0 -1 0 846 0 0 0 69752 3 0 0 25 0 1 0 270454179 4980736 827 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134655709 0 0 4096 0 0 0 0 17 1 0 0
/proc/26540/statm: 1216 827 199 428 0 785 0
Current children cumulated CPU time (s) 697.55
Current children cumulated vsize (KiB) 4864

[startup+762.79 s]
/proc/loadavg: 2.00 2.01 1.99 3/74 26541
/proc/meminfo: memFree=1517440/2055920 swapFree=4192812/4192956
[pid=26540] ppid=26538 vsize=4864 CPUtime=757.12
/proc/26540/stat : 26540 (aolibpvo) R 26538 26540 25843 0 -1 0 846 0 0 0 75709 3 0 0 25 0 1 0 270454179 4980736 827 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134644951 0 0 4096 0 0 0 0 17 1 0 0
/proc/26540/statm: 1216 827 199 428 0 785 0
Current children cumulated CPU time (s) 757.12
Current children cumulated vsize (KiB) 4864

[startup+822.867 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 26541
/proc/meminfo: memFree=1517376/2055920 swapFree=4192812/4192956
[pid=26540] ppid=26538 vsize=4864 CPUtime=816.75

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

Current children cumulated vsize (KiB) 4864

[startup+1423.43 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26541
/proc/meminfo: memFree=1517376/2055920 swapFree=4192812/4192956
[pid=26540] ppid=26538 vsize=4864 CPUtime=1412.91
/proc/26540/stat : 26540 (aolibpvo) R 26538 26540 25843 0 -1 0 846 0 0 0 141286 5 0 0 25 0 1 0 270454179 4980736 827 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134644932 0 0 4096 0 0 0 0 17 1 0 0
/proc/26540/statm: 1216 827 199 428 0 785 0
Current children cumulated CPU time (s) 1412.91
Current children cumulated vsize (KiB) 4864

[startup+1483.52 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26541
/proc/meminfo: memFree=1517376/2055920 swapFree=4192812/4192956
[pid=26540] ppid=26538 vsize=4864 CPUtime=1472.55
/proc/26540/stat : 26540 (aolibpvo) R 26538 26540 25843 0 -1 0 846 0 0 0 147250 5 0 0 25 0 1 0 270454179 4980736 827 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 1 0 0
/proc/26540/statm: 1216 827 199 428 0 785 0
Current children cumulated CPU time (s) 1472.55
Current children cumulated vsize (KiB) 4864

[startup+1543.52 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 26541
/proc/meminfo: memFree=1517376/2055920 swapFree=4192812/4192956
[pid=26540] ppid=26538 vsize=4864 CPUtime=1532.12
/proc/26540/stat : 26540 (aolibpvo) R 26538 26540 25843 0 -1 0 846 0 0 0 153207 5 0 0 25 0 1 0 270454179 4980736 827 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134645662 0 0 4096 0 0 0 0 17 1 0 0
/proc/26540/statm: 1216 827 199 428 0 785 0
Current children cumulated CPU time (s) 1532.12
Current children cumulated vsize (KiB) 4864

[startup+1603.59 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26541
/proc/meminfo: memFree=1517312/2055920 swapFree=4192812/4192956
[pid=26540] ppid=26538 vsize=4864 CPUtime=1591.75
/proc/26540/stat : 26540 (aolibpvo) R 26538 26540 25843 0 -1 0 846 0 0 0 159169 6 0 0 25 0 1 0 270454179 4980736 827 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648004 0 0 4096 0 0 0 0 17 1 0 0
/proc/26540/statm: 1216 827 199 428 0 785 0
Current children cumulated CPU time (s) 1591.75
Current children cumulated vsize (KiB) 4864

[startup+1663.66 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26541
/proc/meminfo: memFree=1517312/2055920 swapFree=4192812/4192956
[pid=26540] ppid=26538 vsize=4864 CPUtime=1651.38
/proc/26540/stat : 26540 (aolibpvo) R 26538 26540 25843 0 -1 0 846 0 0 0 165132 6 0 0 25 0 1 0 270454179 4980736 827 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611867 0 0 4096 0 0 0 0 17 1 0 0
/proc/26540/statm: 1216 827 199 428 0 785 0
Current children cumulated CPU time (s) 1651.38
Current children cumulated vsize (KiB) 4864

[startup+1723.75 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 26541
/proc/meminfo: memFree=1517312/2055920 swapFree=4192812/4192956
[pid=26540] ppid=26538 vsize=4864 CPUtime=1711.03
/proc/26540/stat : 26540 (aolibpvo) R 26538 26540 25843 0 -1 0 846 0 0 0 171097 6 0 0 25 0 1 0 270454179 4980736 827 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648033 0 0 4096 0 0 0 0 17 1 0 0
/proc/26540/statm: 1216 827 199 428 0 785 0
Current children cumulated CPU time (s) 1711.03
Current children cumulated vsize (KiB) 4864

[startup+1783.83 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26541
/proc/meminfo: memFree=1517312/2055920 swapFree=4192812/4192956
[pid=26540] ppid=26538 vsize=4864 CPUtime=1770.66
/proc/26540/stat : 26540 (aolibpvo) R 26538 26540 25843 0 -1 0 846 0 0 0 177060 6 0 0 25 0 1 0 270454179 4980736 827 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611804 0 0 4096 0 0 0 0 17 1 0 0
/proc/26540/statm: 1216 827 199 428 0 785 0
Current children cumulated CPU time (s) 1770.66
Current children cumulated vsize (KiB) 4864

[startup+1843.9 s]
/proc/loadavg: 2.07 2.02 2.00 3/74 26541
/proc/meminfo: memFree=1517248/2055920 swapFree=4192812/4192956
[pid=26540] ppid=26538 vsize=4864 CPUtime=1830.29
/proc/26540/stat : 26540 (aolibpvo) R 26538 26540 25843 0 -1 0 846 0 0 0 183023 6 0 0 25 0 1 0 270454179 4980736 827 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648039 0 0 4096 0 0 0 0 17 1 0 0
/proc/26540/statm: 1216 827 199 428 0 785 0
Current children cumulated CPU time (s) 1830.29
Current children cumulated vsize (KiB) 4864

[startup+1903.98 s]
/proc/loadavg: 2.02 2.01 2.00 3/74 26541
/proc/meminfo: memFree=1517312/2055920 swapFree=4192812/4192956
[pid=26540] ppid=26538 vsize=4864 CPUtime=1889.93
/proc/26540/stat : 26540 (aolibpvo) R 26538 26540 25843 0 -1 0 846 0 0 0 188987 6 0 0 25 0 1 0 270454179 4980736 827 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 1 0 0
/proc/26540/statm: 1216 827 199 428 0 785 0
Current children cumulated CPU time (s) 1889.93
Current children cumulated vsize (KiB) 4864

[startup+1963.98 s]
/proc/loadavg: 2.01 2.00 2.00 3/80 26711
/proc/meminfo: memFree=1516032/2055920 swapFree=4192812/4192956
[pid=26540] ppid=26538 vsize=4864 CPUtime=1949.21
/proc/26540/stat : 26540 (aolibpvo) R 26538 26540 25843 0 -1 0 846 0 0 0 194915 6 0 0 25 0 1 0 270454179 4980736 827 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134612856 0 0 4096 0 0 0 0 17 1 0 0
/proc/26540/statm: 1216 827 199 428 0 785 0
Current children cumulated CPU time (s) 1949.21
Current children cumulated vsize (KiB) 4864

[startup+2024.05 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26739
/proc/meminfo: memFree=1517056/2055920 swapFree=4192812/4192956
[pid=26540] ppid=26538 vsize=4864 CPUtime=2008.8
/proc/26540/stat : 26540 (aolibpvo) R 26538 26540 25843 0 -1 0 846 0 0 0 200873 7 0 0 25 0 1 0 270454179 4980736 827 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134680847 0 0 4096 0 0 0 0 17 1 0 0
/proc/26540/statm: 1216 827 199 428 0 785 0
Current children cumulated CPU time (s) 2008.8
Current children cumulated vsize (KiB) 4864

[startup+2084.13 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26739
/proc/meminfo: memFree=1517056/2055920 swapFree=4192812/4192956
[pid=26540] ppid=26538 vsize=4864 CPUtime=2068.43
/proc/26540/stat : 26540 (aolibpvo) R 26538 26540 25843 0 -1 0 846 0 0 0 206836 7 0 0 25 0 1 0 270454179 4980736 827 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647970 0 0 4096 0 0 0 0 17 1 0 0
/proc/26540/statm: 1216 827 199 428 0 785 0
Current children cumulated CPU time (s) 2068.43
Current children cumulated vsize (KiB) 4864

[startup+2144.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26739
/proc/meminfo: memFree=1517056/2055920 swapFree=4192812/4192956
[pid=26540] ppid=26538 vsize=4864 CPUtime=2128.07
/proc/26540/stat : 26540 (aolibpvo) R 26538 26540 25843 0 -1 0 846 0 0 0 212800 7 0 0 25 0 1 0 270454179 4980736 827 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134655825 0 0 4096 0 0 0 0 17 1 0 0
/proc/26540/statm: 1216 827 199 428 0 785 0
Current children cumulated CPU time (s) 2128.07
Current children cumulated vsize (KiB) 4864

[startup+2204.29 s]
/proc/loadavg: 1.95 1.98 1.99 3/74 26828
/proc/meminfo: memFree=1515584/2055920 swapFree=4192812/4192956
[pid=26540] ppid=26538 vsize=4864 CPUtime=2187.95
/proc/26540/stat : 26540 (aolibpvo) R 26538 26540 25843 0 -1 0 846 0 0 0 218788 7 0 0 25 0 1 0 270454179 4980736 827 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611847 0 0 4096 0 0 0 0 17 0 0 0
/proc/26540/statm: 1216 827 199 428 0 785 0
Current children cumulated CPU time (s) 2187.95
Current children cumulated vsize (KiB) 4864

[startup+2264.36 s]
/proc/loadavg: 1.98 1.98 1.99 3/74 26828
/proc/meminfo: memFree=1515712/2055920 swapFree=4192812/4192956
[pid=26540] ppid=26538 vsize=4864 CPUtime=2247.97
/proc/26540/stat : 26540 (aolibpvo) R 26538 26540 25843 0 -1 0 846 0 0 0 224790 7 0 0 25 0 1 0 270454179 4980736 827 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 0 0 0
/proc/26540/statm: 1216 827 199 428 0 785 0
Current children cumulated CPU time (s) 2247.97
Current children cumulated vsize (KiB) 4864

[startup+2324.45 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 26828
/proc/meminfo: memFree=1515648/2055920 swapFree=4192812/4192956
[pid=26540] ppid=26538 vsize=4864 CPUtime=2308.01
/proc/26540/stat : 26540 (aolibpvo) R 26538 26540 25843 0 -1 0 846 0 0 0 230794 7 0 0 25 0 1 0 270454179 4980736 827 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134613776 0 0 4096 0 0 0 0 17 0 0 0
/proc/26540/statm: 1216 827 199 428 0 785 0
Current children cumulated CPU time (s) 2308.01
Current children cumulated vsize (KiB) 4864

[startup+2384.54 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 26828
/proc/meminfo: memFree=1515648/2055920 swapFree=4192812/4192956
[pid=26540] ppid=26538 vsize=4864 CPUtime=2368.04
/proc/26540/stat : 26540 (aolibpvo) R 26538 26540 25843 0 -1 0 846 0 0 0 236796 8 0 0 25 0 1 0 270454179 4980736 827 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648148 0 0 4096 0 0 0 0 17 0 0 0
/proc/26540/statm: 1216 827 199 428 0 785 0
Current children cumulated CPU time (s) 2368.04
Current children cumulated vsize (KiB) 4864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2416.63 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 26828
/proc/meminfo: memFree=1515648/2055920 swapFree=4192812/4192956
[pid=26540] ppid=26538 vsize=4864 CPUtime=2400.1
/proc/26540/stat : 26540 (aolibpvo) R 26538 26540 25843 0 -1 0 846 0 0 0 240002 8 0 0 25 0 1 0 270454179 4980736 827 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647963 0 0 4096 0 0 0 0 17 0 0 0
/proc/26540/statm: 1216 827 199 428 0 785 0
Current children cumulated CPU time (s) 2400.1
Current children cumulated vsize (KiB) 4864

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2416.64
CPU time (s): 2400.11
CPU user time (s): 2400.02
CPU system time (s): 0.082987
CPU usage (%): 99.316
Max. virtual memory (cumulated for all children) (KiB): 4864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2400.02
system time used= 0.082987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 846
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= 44393

runsolver used 2.50162 s user time and 6.19806 s system time

The end

Launcher Data (download as text)

Begin job on node52 on Fri Jan 19 15:29:16 UTC 2007


IDJOB= 275362
IDBENCH= 3859
IDSOLVER= 60
FILE ID= node52/275362-1169220555

PBS_JOBID= 3589136

Free space on /tmp= 66560 MiB

SOLVER NAME= aolibpvo 2007-01-17
BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-40-19/rand-2-40-19-443-230-24_ext.xml
COMMAND LINE= /tmp/evaluation/275362-1169220555/aolibpvo /tmp/evaluation/275362-1169220555/unknown.wcsp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node52/convwatcher-275362-1169220555 -o ROOT/results/node52/conversion-275362-1169220555 -C 600 -M 900 python xcsp2wcsp.py /tmp/evaluation/275362-1169220555/unknown.xml
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-275362-1169220555 -o ROOT/results/node52/solver-275362-1169220555 -C 2400 -M 900  /tmp/evaluation/275362-1169220555/aolibpvo /tmp/evaluation/275362-1169220555/unknown.wcsp

META MD5SUM SOLVER= b8e99429ba4d9a99d2bd28d3d95367aa
MD5SUM BENCH=  98d7c82db505d43957eacdc64d50c660

RANDOM SEED= 189630295

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		: 3000.232
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		: 3000.232
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:       1520288 kB
Buffers:         33056 kB
Cached:         400580 kB
SwapCached:          0 kB
Active:         122072 kB
Inactive:       334608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1520288 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2560 kB
Writeback:           0 kB
Mapped:          34332 kB
Slab:            64152 kB
Committed_AS:  5337220 kB
PageTables:       1892 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= 66559 MiB



End job on node52 on Fri Jan 19 16:09:34 UTC 2007