Trace number 1058292

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
MDG-probe 2008-06-27? (TO) 1800.09 1815.02

General information on the benchmark

Namecsp/compet02/
normalized-patat-02-comp-4.xml
MD5SUM9d111ad847d28c529e11463744b5c0db
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark96.8413
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints35311
Maximum constraint arity20
Maximum domain size45
Number of constraints which are defined in extension0
Number of constraints which are defined in intension35011
Global constraints used (with number of constraints)alldifferent(300)

Solver Data (download as text)

0.00/0.20	c mistral-prime version 1.313
0.00/0.20	c 
0.00/0.20	c Parsing xml file
0.00/0.20	c          domains...............     0	(37 domains)
0.00/0.20	c          variables.............     0	(800 variables)
0.00/0.20	c          predicates............     0	(1 predicates)
0.00/0.20	c          constraints...........  1.69	(35311 constraints)
1.68/1.71	c Parsing time:   1.69
1.68/1.71	c
1.68/1.71	c Building model
1.68/1.77	c         0 AllDifferent constraints infered
1.87/1.94	c         0 constants
1.87/1.94	c         0 Boolean variables    (+67610)
1.87/1.94	c         0 range variables      (+0)
1.87/1.94	c       676 domain (b) variables (+0)
1.87/1.94	c         0 domain (l) variables (+0)
1.87/1.94	c     35311 constraints          (+110723)
1.87/1.94	c         0 values 
1.87/1.94	c Building time:   0.22
1.87/1.94	c
1.87/1.94	c Solving instance
1.87/1.94	c          heuristic = dom/wdeg
1.87/1.94	c          Randomized probing iteration = 100
1.87/1.94	c          probing limit = 30
1.87/1.94	c          level based weights = no
1.87/1.94	c          impact probing = no
1.87/1.94	c          restart policy = No restart
1.87/1.94	c          probing ..........  72.2
74.05/74.74	c          Probing Nodes 29718
74.05/74.74	c          final run

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1058292-1215114112/watcher-1058292-1215114112 -o /tmp/evaluation-result-1058292-1215114112/solver-1058292-1215114112 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1058292-1215114112.xml -v 1 -rs 1706756951 -probe 1 -ph 0 -heu dom/wdeg -res no 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.96 2.00 1.99 4/80 16151
/proc/meminfo: memFree=1544288/2055920 swapFree=4157720/4192956
[pid=16151] ppid=16149 vsize=18572 CPUtime=0
/proc/16151/stat : 16151 (runsolver) R 16149 16151 15403 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 634334421 19017728 292 996147200 4194304 4296836 548682068352 18446744073709551615 271894244647 0 0 4096 24578 0 0 0 17 1 0 0
/proc/16151/statm: 4643 292 257 25 0 2626 0

[startup+0.206314 s]
/proc/loadavg: 1.96 2.00 1.99 4/80 16151
/proc/meminfo: memFree=1544288/2055920 swapFree=4157720/4192956
[pid=16151] ppid=16149 vsize=7464 CPUtime=0.19
/proc/16151/stat : 16151 (xsolve) R 16149 16151 15403 0 -1 4194304 1186 0 0 0 19 0 0 0 19 0 1 0 634334421 7643136 1152 996147200 134512640 135239859 4294956144 18446744073709551615 5965124 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 1866 1152 395 177 0 769 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7464

[startup+0.301136 s]
/proc/loadavg: 1.96 2.00 1.99 4/80 16151
/proc/meminfo: memFree=1544288/2055920 swapFree=4157720/4192956
[pid=16151] ppid=16149 vsize=8752 CPUtime=0.28
/proc/16151/stat : 16151 (xsolve) R 16149 16151 15403 0 -1 4194304 1501 0 0 0 28 0 0 0 19 0 1 0 634334421 8962048 1467 996147200 134512640 135239859 4294956144 18446744073709551615 134705445 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 2188 1467 395 177 0 1091 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8752

[startup+0.401144 s]
/proc/loadavg: 1.96 2.00 1.99 4/80 16151
/proc/meminfo: memFree=1544288/2055920 swapFree=4157720/4192956
[pid=16151] ppid=16149 vsize=10032 CPUtime=0.39
/proc/16151/stat : 16151 (xsolve) R 16149 16151 15403 0 -1 4194304 1833 0 0 0 38 1 0 0 20 0 1 0 634334421 10272768 1799 996147200 134512640 135239859 4294956144 18446744073709551615 4160503866 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 2508 1799 395 177 0 1411 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 10032

[startup+0.701173 s]
/proc/loadavg: 1.96 2.00 1.99 4/80 16151
/proc/meminfo: memFree=1544288/2055920 swapFree=4157720/4192956
[pid=16151] ppid=16149 vsize=14004 CPUtime=0.68
/proc/16151/stat : 16151 (xsolve) R 16149 16151 15403 0 -1 4194304 2859 0 0 0 66 2 0 0 23 0 1 0 634334421 14340096 2759 996147200 134512640 135239859 4294956144 18446744073709551615 4159744839 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 3501 2759 395 177 0 2404 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 14004

[startup+1.50125 s]
/proc/loadavg: 1.96 2.00 1.99 3/81 16152
/proc/meminfo: memFree=1528344/2055920 swapFree=4157720/4192956
[pid=16151] ppid=16149 vsize=24380 CPUtime=1.47
/proc/16151/stat : 16151 (xsolve) R 16149 16151 15403 0 -1 4194304 5545 0 0 0 144 3 0 0 25 0 1 0 634334421 24965120 5315 996147200 134512640 135239859 4294956144 18446744073709551615 4159010263 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 6095 5315 395 177 0 4998 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 24380

[startup+3.10141 s]
/proc/loadavg: 1.96 2.00 1.99 3/81 16152
/proc/meminfo: memFree=1480024/2055920 swapFree=4157720/4192956
[pid=16151] ppid=16149 vsize=70400 CPUtime=3.06
/proc/16151/stat : 16151 (xsolve) R 16149 16151 15403 0 -1 4194304 17082 0 0 0 298 8 0 0 25 0 1 0 634334421 72089600 16486 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 17600 16486 436 177 0 16503 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 70400

[startup+6.30273 s]
/proc/loadavg: 1.96 2.00 1.99 3/81 16152
/proc/meminfo: memFree=1479640/2055920 swapFree=4157720/4192956
[pid=16151] ppid=16149 vsize=70532 CPUtime=6.23
/proc/16151/stat : 16151 (xsolve) R 16149 16151 15403 0 -1 4194304 17085 0 0 0 615 8 0 0 25 0 1 0 634334421 72224768 16489 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 17633 16489 436 177 0 16536 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 70532

[startup+12.7014 s]
/proc/loadavg: 1.97 2.00 1.99 3/81 16152
/proc/meminfo: memFree=1479448/2055920 swapFree=4157720/4192956
[pid=16151] ppid=16149 vsize=70788 CPUtime=12.58
/proc/16151/stat : 16151 (xsolve) R 16149 16151 15403 0 -1 4194304 17170 0 0 0 1250 8 0 0 25 0 1 0 634334421 72486912 16509 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 17697 16509 436 177 0 16600 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 70788

[startup+25.5066 s]
/proc/loadavg: 1.97 2.00 1.99 3/81 16152
/proc/meminfo: memFree=1479512/2055920 swapFree=4157720/4192956
[pid=16151] ppid=16149 vsize=70788 CPUtime=25.27
/proc/16151/stat : 16151 (xsolve) R 16149 16151 15403 0 -1 4194304 17177 0 0 0 2519 8 0 0 25 0 1 0 634334421 72486912 16516 996147200 134512640 135239859 4294956144 18446744073709551615 135031319 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 17697 16516 436 177 0 16600 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 70788

[startup+51.102 s]
/proc/loadavg: 1.98 2.00 1.99 3/81 16152
/proc/meminfo: memFree=1479384/2055920 swapFree=4157720/4192956
[pid=16151] ppid=16149 vsize=70788 CPUtime=50.66
/proc/16151/stat : 16151 (xsolve) R 16149 16151 15403 0 -1 4194304 17185 0 0 0 5057 9 0 0 25 0 1 0 634334421 72486912 16524 996147200 134512640 135239859 4294956144 18446744073709551615 134820834 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 17697 16524 436 177 0 16600 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 70788

[startup+102.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 16152
/proc/meminfo: memFree=1479256/2055920 swapFree=4157720/4192956
[pid=16151] ppid=16149 vsize=70920 CPUtime=101.42
/proc/16151/stat : 16151 (xsolve) R 16149 16151 15403 0 -1 4194304 17196 0 0 0 10133 9 0 0 25 0 1 0 634334421 72622080 16535 996147200 134512640 135239859 4294956144 18446744073709551615 135095218 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 17730 16535 437 177 0 16633 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 70920

[startup+162.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 16152
/proc/meminfo: memFree=1479192/2055920 swapFree=4157720/4192956
[pid=16151] ppid=16149 vsize=70920 CPUtime=160.91
/proc/16151/stat : 16151 (xsolve) R 16149 16151 15403 0 -1 4194304 17197 0 0 0 16082 9 0 0 25 0 1 0 634334421 72622080 16536 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 17730 16536 437 177 0 16633 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 70920

[startup+222.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 16152
/proc/meminfo: memFree=1479192/2055920 swapFree=4157720/4192956
[pid=16151] ppid=16149 vsize=70920 CPUtime=220.4
/proc/16151/stat : 16151 (xsolve) R 16149 16151 15403 0 -1 4194304 17198 0 0 0 22031 9 0 0 25 0 1 0 634334421 72622080 16537 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 17730 16537 437 177 0 16633 0
Current children cumulated CPU time (s) 220.4
Current children cumulated vsize (KiB) 70920

[startup+282.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 16152
/proc/meminfo: memFree=1479192/2055920 swapFree=4157720/4192956
[pid=16151] ppid=16149 vsize=70920 CPUtime=279.88
/proc/16151/stat : 16151 (xsolve) R 16149 16151 15403 0 -1 4194304 17198 0 0 0 27979 9 0 0 25 0 1 0 634334421 72622080 16537 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 17730 16537 437 177 0 16633 0
Current children cumulated CPU time (s) 279.88
Current children cumulated vsize (KiB) 70920

[startup+342.307 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 16152
/proc/meminfo: memFree=1479128/2055920 swapFree=4157720/4192956
[pid=16151] ppid=16149 vsize=70920 CPUtime=339.38
/proc/16151/stat : 16151 (xsolve) R 16149 16151 15403 0 -1 4194304 17198 0 0 0 33929 9 0 0 25 0 1 0 634334421 72622080 16537 996147200 134512640 135239859 4294956144 18446744073709551615 134821254 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 17730 16537 437 177 0 16633 0
Current children cumulated CPU time (s) 339.38
Current children cumulated vsize (KiB) 70920

[startup+402.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 16152
/proc/meminfo: memFree=1479128/2055920 swapFree=4157720/4192956
[pid=16151] ppid=16149 vsize=70920 CPUtime=398.87
/proc/16151/stat : 16151 (xsolve) R 16149 16151 15403 0 -1 4194304 17198 0 0 0 39878 9 0 0 25 0 1 0 634334421 72622080 16537 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 17730 16537 437 177 0 16633 0
Current children cumulated CPU time (s) 398.87
Current children cumulated vsize (KiB) 70920

[startup+462.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/81 16152
/proc/meminfo: memFree=1479000/2055920 swapFree=4157720/4192956
[pid=16151] ppid=16149 vsize=70920 CPUtime=458.36
/proc/16151/stat : 16151 (xsolve) R 16149 16151 15403 0 -1 4194304 17198 0 0 0 45827 9 0 0 25 0 1 0 634334421 72622080 16537 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 17730 16537 437 177 0 16633 0
Current children cumulated CPU time (s) 458.36
Current children cumulated vsize (KiB) 70920

[startup+522.301 s]
/proc/loadavg: 2.05 2.02 2.00 3/81 16152
/proc/meminfo: memFree=1479064/2055920 swapFree=4157720/4192956
[pid=16151] ppid=16149 vsize=70920 CPUtime=517.85
/proc/16151/stat : 16151 (xsolve) R 16149 16151 15403 0 -1 4194304 17198 0 0 0 51776 9 0 0 25 0 1 0 634334421 72622080 16537 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 17730 16537 437 177 0 16633 0
Current children cumulated CPU time (s) 517.85
Current children cumulated vsize (KiB) 70920

[startup+582.302 s]
/proc/loadavg: 2.13 2.05 2.01 3/81 16152
/proc/meminfo: memFree=1479000/2055920 swapFree=4157720/4192956
[pid=16151] ppid=16149 vsize=70920 CPUtime=577.34
/proc/16151/stat : 16151 (xsolve) R 16149 16151 15403 0 -1 4194304 17198 0 0 0 57725 9 0 0 25 0 1 0 634334421 72622080 16537 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 17730 16537 437 177 0 16633 0
Current children cumulated CPU time (s) 577.34
Current children cumulated vsize (KiB) 70920

[startup+642.302 s]
/proc/loadavg: 2.12 2.05 2.00 3/81 16152
/proc/meminfo: memFree=1478872/2055920 swapFree=4157720/4192956
[pid=16151] ppid=16149 vsize=70920 CPUtime=636.84
/proc/16151/stat : 16151 (xsolve) R 16149 16151 15403 0 -1 4194304 17198 0 0 0 63675 9 0 0 25 0 1 0 634334421 72622080 16537 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 17730 16537 437 177 0 16633 0
Current children cumulated CPU time (s) 636.84
Current children cumulated vsize (KiB) 70920


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

[startup+822.301 s]
/proc/loadavg: 2.03 2.05 2.00 3/81 16154
/proc/meminfo: memFree=1478616/2055920 swapFree=4157720/4192956
[pid=16151] ppid=16149 vsize=70920 CPUtime=815.31
/proc/16151/stat : 16151 (xsolve) R 16149 16151 15403 0 -1 4194304 17198 0 0 0 81522 9 0 0 25 0 1 0 634334421 72622080 16537 996147200 134512640 135239859 4294956144 18446744073709551615 135097642 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 17730 16537 437 177 0 16633 0
Current children cumulated CPU time (s) 815.31
Current children cumulated vsize (KiB) 70920

[startup+882.301 s]
/proc/loadavg: 2.01 2.04 2.00 3/81 16154
/proc/meminfo: memFree=1478616/2055920 swapFree=4157720/4192956
[pid=16151] ppid=16149 vsize=70920 CPUtime=874.8
/proc/16151/stat : 16151 (xsolve) R 16149 16151 15403 0 -1 4194304 17198 0 0 0 87471 9 0 0 25 0 1 0 634334421 72622080 16537 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 17730 16537 437 177 0 16633 0
Current children cumulated CPU time (s) 874.8
Current children cumulated vsize (KiB) 70920

[startup+942.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/81 16154
/proc/meminfo: memFree=1478616/2055920 swapFree=4157720/4192956
[pid=16151] ppid=16149 vsize=70920 CPUtime=934.28
/proc/16151/stat : 16151 (xsolve) R 16149 16151 15403 0 -1 4194304 17198 0 0 0 93419 9 0 0 25 0 1 0 634334421 72622080 16537 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 17730 16537 437 177 0 16633 0
Current children cumulated CPU time (s) 934.28
Current children cumulated vsize (KiB) 70920

[startup+1002.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 16154
/proc/meminfo: memFree=1478616/2055920 swapFree=4157720/4192956
[pid=16151] ppid=16149 vsize=70920 CPUtime=993.78
/proc/16151/stat : 16151 (xsolve) R 16149 16151 15403 0 -1 4194304 17198 0 0 0 99369 9 0 0 25 0 1 0 634334421 72622080 16537 996147200 134512640 135239859 4294956144 18446744073709551615 135019306 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 17730 16537 437 177 0 16633 0
Current children cumulated CPU time (s) 993.78
Current children cumulated vsize (KiB) 70920

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 16154
/proc/meminfo: memFree=1478616/2055920 swapFree=4157720/4192956
[pid=16151] ppid=16149 vsize=70920 CPUtime=1053.27
/proc/16151/stat : 16151 (xsolve) R 16149 16151 15403 0 -1 4194304 17198 0 0 0 105318 9 0 0 25 0 1 0 634334421 72622080 16537 996147200 134512640 135239859 4294956144 18446744073709551615 135019233 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 17730 16537 437 177 0 16633 0
Current children cumulated CPU time (s) 1053.27
Current children cumulated vsize (KiB) 70920

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 16154
/proc/meminfo: memFree=1478552/2055920 swapFree=4157720/4192956
[pid=16151] ppid=16149 vsize=70920 CPUtime=1112.76
/proc/16151/stat : 16151 (xsolve) R 16149 16151 15403 0 -1 4194304 17198 0 0 0 111267 9 0 0 25 0 1 0 634334421 72622080 16537 996147200 134512640 135239859 4294956144 18446744073709551615 135095438 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 17730 16537 437 177 0 16633 0
Current children cumulated CPU time (s) 1112.76
Current children cumulated vsize (KiB) 70920

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 16160
/proc/meminfo: memFree=1478360/2055920 swapFree=4157720/4192956
[pid=16151] ppid=16149 vsize=70920 CPUtime=1172.24
/proc/16151/stat : 16151 (xsolve) R 16149 16151 15403 0 -1 4194304 17198 0 0 0 117214 10 0 0 25 0 1 0 634334421 72622080 16537 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 17730 16537 437 177 0 16633 0
Current children cumulated CPU time (s) 1172.24
Current children cumulated vsize (KiB) 70920

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 16160
/proc/meminfo: memFree=1478296/2055920 swapFree=4157720/4192956
[pid=16151] ppid=16149 vsize=70920 CPUtime=1231.73
/proc/16151/stat : 16151 (xsolve) R 16149 16151 15403 0 -1 4194304 17198 0 0 0 123163 10 0 0 25 0 1 0 634334421 72622080 16537 996147200 134512640 135239859 4294956144 18446744073709551615 134799942 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 17730 16537 437 177 0 16633 0
Current children cumulated CPU time (s) 1231.73
Current children cumulated vsize (KiB) 70920

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 16160
/proc/meminfo: memFree=1478232/2055920 swapFree=4157720/4192956
[pid=16151] ppid=16149 vsize=70920 CPUtime=1291.23
/proc/16151/stat : 16151 (xsolve) R 16149 16151 15403 0 -1 4194304 17198 0 0 0 129113 10 0 0 25 0 1 0 634334421 72622080 16537 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 17730 16537 437 177 0 16633 0
Current children cumulated CPU time (s) 1291.23
Current children cumulated vsize (KiB) 70920

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 16160
/proc/meminfo: memFree=1478232/2055920 swapFree=4157720/4192956
[pid=16151] ppid=16149 vsize=70920 CPUtime=1350.72
/proc/16151/stat : 16151 (xsolve) R 16149 16151 15403 0 -1 4194304 17198 0 0 0 135062 10 0 0 25 0 1 0 634334421 72622080 16537 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 17730 16537 437 177 0 16633 0
Current children cumulated CPU time (s) 1350.72
Current children cumulated vsize (KiB) 70920

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 16160
/proc/meminfo: memFree=1478232/2055920 swapFree=4157720/4192956
[pid=16151] ppid=16149 vsize=70920 CPUtime=1410.21
/proc/16151/stat : 16151 (xsolve) R 16149 16151 15403 0 -1 4194304 17198 0 0 0 141011 10 0 0 25 0 1 0 634334421 72622080 16537 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 17730 16537 437 177 0 16633 0
Current children cumulated CPU time (s) 1410.21
Current children cumulated vsize (KiB) 70920

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 16160
/proc/meminfo: memFree=1478232/2055920 swapFree=4157720/4192956
[pid=16151] ppid=16149 vsize=70920 CPUtime=1469.7
/proc/16151/stat : 16151 (xsolve) R 16149 16151 15403 0 -1 4194304 17198 0 0 0 146960 10 0 0 25 0 1 0 634334421 72622080 16537 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 17730 16537 437 177 0 16633 0
Current children cumulated CPU time (s) 1469.7
Current children cumulated vsize (KiB) 70920

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 16160
/proc/meminfo: memFree=1478232/2055920 swapFree=4157720/4192956
[pid=16151] ppid=16149 vsize=70920 CPUtime=1529.19
/proc/16151/stat : 16151 (xsolve) R 16149 16151 15403 0 -1 4194304 17198 0 0 0 152909 10 0 0 25 0 1 0 634334421 72622080 16537 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 17730 16537 437 177 0 16633 0
Current children cumulated CPU time (s) 1529.19
Current children cumulated vsize (KiB) 70920

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 16160
/proc/meminfo: memFree=1478168/2055920 swapFree=4157720/4192956
[pid=16151] ppid=16149 vsize=70920 CPUtime=1588.68
/proc/16151/stat : 16151 (xsolve) R 16149 16151 15403 0 -1 4194304 17198 0 0 0 158858 10 0 0 25 0 1 0 634334421 72622080 16537 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 17730 16537 437 177 0 16633 0
Current children cumulated CPU time (s) 1588.68
Current children cumulated vsize (KiB) 70920

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 16160
/proc/meminfo: memFree=1478104/2055920 swapFree=4157720/4192956
[pid=16151] ppid=16149 vsize=70920 CPUtime=1648.18
/proc/16151/stat : 16151 (xsolve) R 16149 16151 15403 0 -1 4194304 17198 0 0 0 164808 10 0 0 25 0 1 0 634334421 72622080 16537 996147200 134512640 135239859 4294956144 18446744073709551615 135095222 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 17730 16537 437 177 0 16633 0
Current children cumulated CPU time (s) 1648.18
Current children cumulated vsize (KiB) 70920

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 16160
/proc/meminfo: memFree=1477976/2055920 swapFree=4157720/4192956
[pid=16151] ppid=16149 vsize=70920 CPUtime=1707.66
/proc/16151/stat : 16151 (xsolve) R 16149 16151 15403 0 -1 4194304 17198 0 0 0 170756 10 0 0 25 0 1 0 634334421 72622080 16537 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 17730 16537 437 177 0 16633 0
Current children cumulated CPU time (s) 1707.66
Current children cumulated vsize (KiB) 70920

[startup+1782.3 s]
/proc/loadavg: 1.95 1.98 1.99 3/81 16201
/proc/meminfo: memFree=1707560/2055920 swapFree=4157720/4192956
[pid=16151] ppid=16149 vsize=70920 CPUtime=1767.39
/proc/16151/stat : 16151 (xsolve) R 16149 16151 15403 0 -1 4194304 17198 0 0 0 176728 11 0 0 25 0 1 0 634334421 72622080 16537 996147200 134512640 135239859 4294956144 18446744073709551615 134799957 0 0 4096 0 0 0 0 17 0 0 0
/proc/16151/statm: 17730 16537 437 177 0 16633 0
Current children cumulated CPU time (s) 1767.39
Current children cumulated vsize (KiB) 70920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815 s]
/proc/loadavg: 1.97 1.98 1.99 3/81 16201
/proc/meminfo: memFree=1707560/2055920 swapFree=4157720/4192956
[pid=16151] ppid=16149 vsize=70920 CPUtime=1800.07
/proc/16151/stat : 16151 (xsolve) R 16149 16151 15403 0 -1 4194304 17198 0 0 0 179996 11 0 0 25 0 1 0 634334421 72622080 16537 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/16151/statm: 17730 16537 437 177 0 16633 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 70920

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

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.02
CPU time (s): 1800.09
CPU user time (s): 1799.97
CPU system time (s): 0.12698
CPU usage (%): 99.1777
Max. virtual memory (cumulated for all children) (KiB): 70920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.12698
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17198
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= 7
involuntary context switches= 74611

runsolver used 1.72274 second user time and 4.93625 second system time

The end

Launcher Data (download as text)

Begin job on node60 at 2008-07-03 21:41:53
IDJOB=1058292
IDBENCH=54119
IDSOLVER=342
FILE ID=node60/1058292-1215114112
PBS_JOBID= 7877085
Free space on /tmp= 66540 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/compet02/normalized-patat-02-comp-4.xml
COMMAND LINE= HOME/xsolve BENCHNAME -v 1 -rs RANDOMSEED -probe 1 -ph 0 -heu dom/wdeg -res no
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1058292-1215114112/watcher-1058292-1215114112 -o /tmp/evaluation-result-1058292-1215114112/solver-1058292-1215114112 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1058292-1215114112.xml -v 1 -rs 1706756951 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 9d111ad847d28c529e11463744b5c0db
RANDOM SEED=1706756951

node60.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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:       1544832 kB
Buffers:          6884 kB
Cached:          67380 kB
SwapCached:      28824 kB
Active:         437116 kB
Inactive:        21152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1544832 kB
SwapTotal:     4192956 kB
SwapFree:      4157720 kB
Dirty:            6508 kB
Writeback:           0 kB
Mapped:         400448 kB
Slab:            37376 kB
Committed_AS:  1817844 kB
PageTables:       2592 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= 66540 MiB
End job on node60 at 2008-07-03 22:12:10