Trace number 1065412

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) 1800.07 1809.11

General information on the benchmark

Namecsp/small/
normalized-patat-02-small-5.xml
MD5SUMc894b28341e243e0cd4c769be1909fc4
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.863868
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of constraints2805
Maximum constraint arity19
Maximum domain size45
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2736
Global constraints used (with number of constraints)alldifferent(69)

Solver Data (download as text)

0.09/0.15	c mistral-prime version 1.313
0.09/0.15	c 
0.09/0.15	c Parsing xml file
0.09/0.15	c          domains...............     0	(12 domains)
0.09/0.15	c          variables.............     0	(200 variables)
0.09/0.15	c          predicates............     0	(1 predicates)
0.09/0.15	c          constraints...........  0.12	(2805 constraints)
0.09/0.15	c Parsing time:   0.12
0.09/0.15	c
0.09/0.15	c Building model
0.09/0.15	c         0 AllDifferent constraints infered
0.09/0.15	c         0 constants
0.09/0.15	c         0 Boolean variables    (+5274)
0.09/0.15	c         0 range variables      (+0)
0.09/0.15	c       166 domain (b) variables (+0)
0.09/0.15	c         0 domain (l) variables (+0)
0.09/0.15	c      2805 constraints          (+10632)
0.09/0.15	c         0 values 
0.09/0.15	c Building time:   0.02
0.09/0.15	c
0.09/0.15	c Solving instance
0.09/0.15	c          heuristic = dom/wdeg
0.09/0.15	c          Randomized probing iteration = 100
0.09/0.15	c          probing limit = 30
0.09/0.15	c          level based weights = no
0.09/0.15	c          impact probing = no
0.09/0.15	c          restart policy = No restart
0.09/0.15	c          probing ..........  3.36
3.45/3.55	c          Probing Nodes 54172
3.45/3.55	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-1065412-1215146668/watcher-1065412-1215146668 -o /tmp/evaluation-result-1065412-1215146668/solver-1065412-1215146668 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1065412-1215146668.xml -v 1 -rs 212279567 -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: 2.00 2.00 2.00 4/81 18197
/proc/meminfo: memFree=1662248/2055920 swapFree=4122004/4192956
[pid=18197] ppid=18195 vsize=18572 CPUtime=0
/proc/18197/stat : 18197 (runsolver) R 18195 18197 15940 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 1302912731 19017728 292 996147200 4194304 4296836 548682068352 18446744073709551615 273952599335 0 0 4096 24578 0 0 0 17 1 0 0
/proc/18197/statm: 4643 292 257 25 0 2626 0

[startup+0.0955491 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 18197
/proc/meminfo: memFree=1662248/2055920 swapFree=4122004/4192956
[pid=18197] ppid=18195 vsize=5916 CPUtime=0.08
/proc/18197/stat : 18197 (xsolve) R 18195 18197 15940 0 -1 4194304 806 0 0 0 8 0 0 0 18 0 1 0 1302912731 6057984 772 996147200 134512640 135239859 4294956144 18446744073709551615 134581650 0 0 4096 0 0 0 0 17 1 0 0
/proc/18197/statm: 1479 772 395 177 0 382 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5916

[startup+0.101546 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 18197
/proc/meminfo: memFree=1662248/2055920 swapFree=4122004/4192956
[pid=18197] ppid=18195 vsize=5916 CPUtime=0.09
/proc/18197/stat : 18197 (xsolve) R 18195 18197 15940 0 -1 4194304 826 0 0 0 9 0 0 0 18 0 1 0 1302912731 6057984 792 996147200 134512640 135239859 4294956144 18446744073709551615 134629711 0 0 4096 0 0 0 0 17 1 0 0
/proc/18197/statm: 1479 792 395 177 0 382 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5916

[startup+0.301597 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 18197
/proc/meminfo: memFree=1662248/2055920 swapFree=4122004/4192956
[pid=18197] ppid=18195 vsize=10496 CPUtime=0.28
/proc/18197/stat : 18197 (xsolve) R 18195 18197 15940 0 -1 4194304 1965 0 0 0 28 0 0 0 20 0 1 0 1302912731 10747904 1931 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/18197/statm: 2624 1931 436 177 0 1527 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10496

[startup+0.701674 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 18197
/proc/meminfo: memFree=1662248/2055920 swapFree=4122004/4192956
[pid=18197] ppid=18195 vsize=10500 CPUtime=0.68
/proc/18197/stat : 18197 (xsolve) R 18195 18197 15940 0 -1 4194304 1966 0 0 0 68 0 0 0 23 0 1 0 1302912731 10752000 1932 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/18197/statm: 2625 1932 436 177 0 1528 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 10500

[startup+1.50183 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18198
/proc/meminfo: memFree=1656160/2055920 swapFree=4122004/4192956
[pid=18197] ppid=18195 vsize=10500 CPUtime=1.47
/proc/18197/stat : 18197 (xsolve) R 18195 18197 15940 0 -1 4194304 1966 0 0 0 147 0 0 0 25 0 1 0 1302912731 10752000 1932 996147200 134512640 135239859 4294956144 18446744073709551615 134820696 0 0 4096 0 0 0 0 17 1 0 0
/proc/18197/statm: 2625 1932 436 177 0 1528 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10500

[startup+3.10215 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18198
/proc/meminfo: memFree=1655968/2055920 swapFree=4122004/4192956
[pid=18197] ppid=18195 vsize=10500 CPUtime=3.06
/proc/18197/stat : 18197 (xsolve) R 18195 18197 15940 0 -1 4194304 1967 0 0 0 306 0 0 0 25 0 1 0 1302912731 10752000 1933 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/18197/statm: 2625 1933 436 177 0 1528 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 10500

[startup+6.30176 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18198
/proc/meminfo: memFree=1656032/2055920 swapFree=4122004/4192956
[pid=18197] ppid=18195 vsize=10504 CPUtime=6.23
/proc/18197/stat : 18197 (xsolve) R 18195 18197 15940 0 -1 4194304 1969 0 0 0 623 0 0 0 25 0 1 0 1302912731 10756096 1935 996147200 134512640 135239859 4294956144 18446744073709551615 135095136 0 0 4096 0 0 0 0 17 1 0 0
/proc/18197/statm: 2626 1935 437 177 0 1529 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 10504

[startup+12.702 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 18198
/proc/meminfo: memFree=1656032/2055920 swapFree=4122004/4192956
[pid=18197] ppid=18195 vsize=10504 CPUtime=12.57
/proc/18197/stat : 18197 (xsolve) R 18195 18197 15940 0 -1 4194304 1969 0 0 0 1257 0 0 0 25 0 1 0 1302912731 10756096 1935 996147200 134512640 135239859 4294956144 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 1 0 0
/proc/18197/statm: 2626 1935 437 177 0 1529 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 10504

[startup+25.5015 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 18198
/proc/meminfo: memFree=1656096/2055920 swapFree=4122004/4192956
[pid=18197] ppid=18195 vsize=10504 CPUtime=25.26
/proc/18197/stat : 18197 (xsolve) R 18195 18197 15940 0 -1 4194304 1969 0 0 0 2526 0 0 0 25 0 1 0 1302912731 10756096 1935 996147200 134512640 135239859 4294956144 18446744073709551615 135095696 0 0 4096 0 0 0 0 17 1 0 0
/proc/18197/statm: 2626 1935 437 177 0 1529 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 10504

[startup+51.1016 s]
/proc/loadavg: 2.06 2.02 2.00 4/82 18198
/proc/meminfo: memFree=1656160/2055920 swapFree=4122004/4192956
[pid=18197] ppid=18195 vsize=10504 CPUtime=50.64
/proc/18197/stat : 18197 (xsolve) R 18195 18197 15940 0 -1 4194304 1969 0 0 0 5064 0 0 0 25 0 1 0 1302912731 10756096 1935 996147200 134512640 135239859 4294956144 18446744073709551615 134737193 0 0 4096 0 0 0 0 17 1 0 0
/proc/18197/statm: 2626 1935 437 177 0 1529 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 10504

[startup+102.307 s]
/proc/loadavg: 2.07 2.03 2.00 3/82 18198
/proc/meminfo: memFree=1655968/2055920 swapFree=4122004/4192956
[pid=18197] ppid=18195 vsize=10504 CPUtime=101.41
/proc/18197/stat : 18197 (xsolve) R 18195 18197 15940 0 -1 4194304 1969 0 0 0 10141 0 0 0 25 0 1 0 1302912731 10756096 1935 996147200 134512640 135239859 4294956144 18446744073709551615 135095425 0 0 4096 0 0 0 0 17 1 0 0
/proc/18197/statm: 2626 1935 437 177 0 1529 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 10504

[startup+162.301 s]
/proc/loadavg: 2.02 2.02 2.00 3/82 18198
/proc/meminfo: memFree=1655904/2055920 swapFree=4122004/4192956
[pid=18197] ppid=18195 vsize=10504 CPUtime=160.89
/proc/18197/stat : 18197 (xsolve) R 18195 18197 15940 0 -1 4194304 1969 0 0 0 16089 0 0 0 25 0 1 0 1302912731 10756096 1935 996147200 134512640 135239859 4294956144 18446744073709551615 135097713 0 0 4096 0 0 0 0 17 1 0 0
/proc/18197/statm: 2626 1935 437 177 0 1529 0
Current children cumulated CPU time (s) 160.89
Current children cumulated vsize (KiB) 10504

[startup+222.301 s]
/proc/loadavg: 2.08 2.03 2.00 3/82 18198
/proc/meminfo: memFree=1655904/2055920 swapFree=4122004/4192956
[pid=18197] ppid=18195 vsize=10504 CPUtime=220.38
/proc/18197/stat : 18197 (xsolve) R 18195 18197 15940 0 -1 4194304 1969 0 0 0 22038 0 0 0 25 0 1 0 1302912731 10756096 1935 996147200 134512640 135239859 4294956144 18446744073709551615 134737065 0 0 4096 0 0 0 0 17 1 0 0
/proc/18197/statm: 2626 1935 437 177 0 1529 0
Current children cumulated CPU time (s) 220.38
Current children cumulated vsize (KiB) 10504

[startup+282.303 s]
/proc/loadavg: 2.03 2.02 2.00 3/82 18198
/proc/meminfo: memFree=1655840/2055920 swapFree=4122004/4192956
[pid=18197] ppid=18195 vsize=10504 CPUtime=279.88
/proc/18197/stat : 18197 (xsolve) R 18195 18197 15940 0 -1 4194304 1969 0 0 0 27987 1 0 0 25 0 1 0 1302912731 10756096 1935 996147200 134512640 135239859 4294956144 18446744073709551615 134800204 0 0 4096 0 0 0 0 17 1 0 0
/proc/18197/statm: 2626 1935 437 177 0 1529 0
Current children cumulated CPU time (s) 279.88
Current children cumulated vsize (KiB) 10504

[startup+342.302 s]
/proc/loadavg: 2.01 2.02 2.00 4/82 18198
/proc/meminfo: memFree=1655840/2055920 swapFree=4122004/4192956
[pid=18197] ppid=18195 vsize=10504 CPUtime=339.37
/proc/18197/stat : 18197 (xsolve) R 18195 18197 15940 0 -1 4194304 1969 0 0 0 33936 1 0 0 25 0 1 0 1302912731 10756096 1935 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 1 0 0
/proc/18197/statm: 2626 1935 437 177 0 1529 0
Current children cumulated CPU time (s) 339.37
Current children cumulated vsize (KiB) 10504

[startup+402.302 s]
/proc/loadavg: 2.10 2.04 2.01 3/82 18198
/proc/meminfo: memFree=1655840/2055920 swapFree=4122004/4192956
[pid=18197] ppid=18195 vsize=10504 CPUtime=398.85
/proc/18197/stat : 18197 (xsolve) R 18195 18197 15940 0 -1 4194304 1969 0 0 0 39884 1 0 0 25 0 1 0 1302912731 10756096 1935 996147200 134512640 135239859 4294956144 18446744073709551615 135095222 0 0 4096 0 0 0 0 17 1 0 0
/proc/18197/statm: 2626 1935 437 177 0 1529 0
Current children cumulated CPU time (s) 398.85
Current children cumulated vsize (KiB) 10504

[startup+462.301 s]
/proc/loadavg: 2.04 2.03 2.00 3/82 18198
/proc/meminfo: memFree=1655840/2055920 swapFree=4122004/4192956
[pid=18197] ppid=18195 vsize=10504 CPUtime=458.34
/proc/18197/stat : 18197 (xsolve) R 18195 18197 15940 0 -1 4194304 1969 0 0 0 45833 1 0 0 25 0 1 0 1302912731 10756096 1935 996147200 134512640 135239859 4294956144 18446744073709551615 134820713 0 0 4096 0 0 0 0 17 1 0 0
/proc/18197/statm: 2626 1935 437 177 0 1529 0
Current children cumulated CPU time (s) 458.34
Current children cumulated vsize (KiB) 10504

[startup+522.301 s]
/proc/loadavg: 2.07 2.04 2.00 3/82 18198
/proc/meminfo: memFree=1655840/2055920 swapFree=4122004/4192956
[pid=18197] ppid=18195 vsize=10504 CPUtime=517.83
/proc/18197/stat : 18197 (xsolve) R 18195 18197 15940 0 -1 4194304 1969 0 0 0 51782 1 0 0 25 0 1 0 1302912731 10756096 1935 996147200 134512640 135239859 4294956144 18446744073709551615 135097730 0 0 4096 0 0 0 0 17 1 0 0
/proc/18197/statm: 2626 1935 437 177 0 1529 0
Current children cumulated CPU time (s) 517.83
Current children cumulated vsize (KiB) 10504

[startup+582.302 s]
/proc/loadavg: 2.12 2.06 2.01 3/82 18198
/proc/meminfo: memFree=1655776/2055920 swapFree=4122004/4192956
[pid=18197] ppid=18195 vsize=10504 CPUtime=577.31
/proc/18197/stat : 18197 (xsolve) R 18195 18197 15940 0 -1 4194304 1969 0 0 0 57730 1 0 0 25 0 1 0 1302912731 10756096 1935 996147200 134512640 135239859 4294956144 18446744073709551615 134820720 0 0 4096 0 0 0 0 17 1 0 0
/proc/18197/statm: 2626 1935 437 177 0 1529 0
Current children cumulated CPU time (s) 577.31
Current children cumulated vsize (KiB) 10504

[startup+642.302 s]
/proc/loadavg: 2.04 2.05 2.00 3/82 18198
/proc/meminfo: memFree=1655712/2055920 swapFree=4122004/4192956
[pid=18197] ppid=18195 vsize=10504 CPUtime=636.8
/proc/18197/stat : 18197 (xsolve) R 18195 18197 15940 0 -1 4194304 1969 0 0 0 63679 1 0 0 25 0 1 0 1302912731 10756096 1935 996147200 134512640 135239859 4294956144 18446744073709551615 135042273 0 0 4096 0 0 0 0 17 1 0 0
/proc/18197/statm: 2626 1935 437 177 0 1529 0
Current children cumulated CPU time (s) 636.8
Current children cumulated vsize (KiB) 10504


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

[startup+882.302 s]
/proc/loadavg: 2.09 2.05 2.00 3/82 18198
/proc/meminfo: memFree=1655584/2055920 swapFree=4122004/4192956
[pid=18197] ppid=18195 vsize=10504 CPUtime=874.75
/proc/18197/stat : 18197 (xsolve) R 18195 18197 15940 0 -1 4194304 1969 0 0 0 87473 2 0 0 25 0 1 0 1302912731 10756096 1935 996147200 134512640 135239859 4294956144 18446744073709551615 135031462 0 0 4096 0 0 0 0 17 1 0 0
/proc/18197/statm: 2626 1935 437 177 0 1529 0
Current children cumulated CPU time (s) 874.75
Current children cumulated vsize (KiB) 10504

[startup+942.302 s]
/proc/loadavg: 2.09 2.07 2.01 3/82 18198
/proc/meminfo: memFree=1655520/2055920 swapFree=4122004/4192956
[pid=18197] ppid=18195 vsize=10504 CPUtime=934.24
/proc/18197/stat : 18197 (xsolve) R 18195 18197 15940 0 -1 4194304 1969 0 0 0 93422 2 0 0 25 0 1 0 1302912731 10756096 1935 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 1 0 0
/proc/18197/statm: 2626 1935 437 177 0 1529 0
Current children cumulated CPU time (s) 934.24
Current children cumulated vsize (KiB) 10504

[startup+1002.3 s]
/proc/loadavg: 2.07 2.07 2.01 3/83 18255
/proc/meminfo: memFree=1600672/2055920 swapFree=4122004/4192956
[pid=18197] ppid=18195 vsize=10504 CPUtime=993.99
/proc/18197/stat : 18197 (xsolve) R 18195 18197 15940 0 -1 4194304 1969 0 0 0 99396 3 0 0 25 0 1 0 1302912731 10756096 1935 996147200 134512640 135239859 4294956144 18446744073709551615 134821254 0 0 4096 0 0 0 0 17 0 0 0
/proc/18197/statm: 2626 1935 437 177 0 1529 0
Current children cumulated CPU time (s) 993.99
Current children cumulated vsize (KiB) 10504

[startup+1062.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/83 18255
/proc/meminfo: memFree=1572064/2055920 swapFree=4122004/4192956
[pid=18197] ppid=18195 vsize=10504 CPUtime=1053.94
/proc/18197/stat : 18197 (xsolve) R 18195 18197 15940 0 -1 4194304 1969 0 0 0 105390 4 0 0 25 0 1 0 1302912731 10756096 1935 996147200 134512640 135239859 4294956144 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 0 0 0
/proc/18197/statm: 2626 1935 437 177 0 1529 0
Current children cumulated CPU time (s) 1053.94
Current children cumulated vsize (KiB) 10504

[startup+1122.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/75 18257
/proc/meminfo: memFree=1594208/2055920 swapFree=4122004/4192956
[pid=18197] ppid=18195 vsize=10504 CPUtime=1113.88
/proc/18197/stat : 18197 (xsolve) R 18195 18197 15940 0 -1 4194304 1969 0 0 0 111384 4 0 0 25 0 1 0 1302912731 10756096 1935 996147200 134512640 135239859 4294956144 18446744073709551615 135031333 0 0 4096 0 0 0 0 17 0 0 0
/proc/18197/statm: 2626 1935 437 177 0 1529 0
Current children cumulated CPU time (s) 1113.88
Current children cumulated vsize (KiB) 10504

[startup+1182.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/75 18257
/proc/meminfo: memFree=1589984/2055920 swapFree=4122004/4192956
[pid=18197] ppid=18195 vsize=10504 CPUtime=1173.81
/proc/18197/stat : 18197 (xsolve) R 18195 18197 15940 0 -1 4194304 1969 0 0 0 117377 4 0 0 25 0 1 0 1302912731 10756096 1935 996147200 134512640 135239859 4294956144 18446744073709551615 135097777 0 0 4096 0 0 0 0 17 0 0 0
/proc/18197/statm: 2626 1935 437 177 0 1529 0
Current children cumulated CPU time (s) 1173.81
Current children cumulated vsize (KiB) 10504

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 18257
/proc/meminfo: memFree=1587488/2055920 swapFree=4122004/4192956
[pid=18197] ppid=18195 vsize=10504 CPUtime=1233.76
/proc/18197/stat : 18197 (xsolve) R 18195 18197 15940 0 -1 4194304 1969 0 0 0 123372 4 0 0 25 0 1 0 1302912731 10756096 1935 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 0 0 0
/proc/18197/statm: 2626 1935 437 177 0 1529 0
Current children cumulated CPU time (s) 1233.76
Current children cumulated vsize (KiB) 10504

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 18257
/proc/meminfo: memFree=1584032/2055920 swapFree=4122004/4192956
[pid=18197] ppid=18195 vsize=10504 CPUtime=1293.71
/proc/18197/stat : 18197 (xsolve) R 18195 18197 15940 0 -1 4194304 1969 0 0 0 129367 4 0 0 25 0 1 0 1302912731 10756096 1935 996147200 134512640 135239859 4294956144 18446744073709551615 134820802 0 0 4096 0 0 0 0 17 0 0 0
/proc/18197/statm: 2626 1935 437 177 0 1529 0
Current children cumulated CPU time (s) 1293.71
Current children cumulated vsize (KiB) 10504

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 18259
/proc/meminfo: memFree=1582176/2055920 swapFree=4122004/4192956
[pid=18197] ppid=18195 vsize=10504 CPUtime=1353.65
/proc/18197/stat : 18197 (xsolve) R 18195 18197 15940 0 -1 4194304 1969 0 0 0 135361 4 0 0 25 0 1 0 1302912731 10756096 1935 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 0 0 0
/proc/18197/statm: 2626 1935 437 177 0 1529 0
Current children cumulated CPU time (s) 1353.65
Current children cumulated vsize (KiB) 10504

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 18259
/proc/meminfo: memFree=1582240/2055920 swapFree=4122004/4192956
[pid=18197] ppid=18195 vsize=10504 CPUtime=1413.6
/proc/18197/stat : 18197 (xsolve) R 18195 18197 15940 0 -1 4194304 1969 0 0 0 141356 4 0 0 25 0 1 0 1302912731 10756096 1935 996147200 134512640 135239859 4294956144 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 0 0 0
/proc/18197/statm: 2626 1935 437 177 0 1529 0
Current children cumulated CPU time (s) 1413.6
Current children cumulated vsize (KiB) 10504

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 18259
/proc/meminfo: memFree=1580448/2055920 swapFree=4122004/4192956
[pid=18197] ppid=18195 vsize=10504 CPUtime=1473.54
/proc/18197/stat : 18197 (xsolve) R 18195 18197 15940 0 -1 4194304 1969 0 0 0 147350 4 0 0 25 0 1 0 1302912731 10756096 1935 996147200 134512640 135239859 4294956144 18446744073709551615 134788033 0 0 4096 0 0 0 0 17 0 0 0
/proc/18197/statm: 2626 1935 437 177 0 1529 0
Current children cumulated CPU time (s) 1473.54
Current children cumulated vsize (KiB) 10504

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 18259
/proc/meminfo: memFree=1579168/2055920 swapFree=4122004/4192956
[pid=18197] ppid=18195 vsize=10504 CPUtime=1533.49
/proc/18197/stat : 18197 (xsolve) R 18195 18197 15940 0 -1 4194304 1969 0 0 0 153345 4 0 0 25 0 1 0 1302912731 10756096 1935 996147200 134512640 135239859 4294956144 18446744073709551615 135095201 0 0 4096 0 0 0 0 17 0 0 0
/proc/18197/statm: 2626 1935 437 177 0 1529 0
Current children cumulated CPU time (s) 1533.49
Current children cumulated vsize (KiB) 10504

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 18259
/proc/meminfo: memFree=1579168/2055920 swapFree=4122004/4192956
[pid=18197] ppid=18195 vsize=10504 CPUtime=1593.44
/proc/18197/stat : 18197 (xsolve) R 18195 18197 15940 0 -1 4194304 1969 0 0 0 159340 4 0 0 25 0 1 0 1302912731 10756096 1935 996147200 134512640 135239859 4294956144 18446744073709551615 135035270 0 0 4096 0 0 0 0 17 0 0 0
/proc/18197/statm: 2626 1935 437 177 0 1529 0
Current children cumulated CPU time (s) 1593.44
Current children cumulated vsize (KiB) 10504

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 18259
/proc/meminfo: memFree=1577760/2055920 swapFree=4122004/4192956
[pid=18197] ppid=18195 vsize=10504 CPUtime=1653.38
/proc/18197/stat : 18197 (xsolve) R 18195 18197 15940 0 -1 4194304 1969 0 0 0 165334 4 0 0 25 0 1 0 1302912731 10756096 1935 996147200 134512640 135239859 4294956144 18446744073709551615 134736951 0 0 4096 0 0 0 0 17 0 0 0
/proc/18197/statm: 2626 1935 437 177 0 1529 0
Current children cumulated CPU time (s) 1653.38
Current children cumulated vsize (KiB) 10504

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 18259
/proc/meminfo: memFree=1577824/2055920 swapFree=4122004/4192956
[pid=18197] ppid=18195 vsize=10504 CPUtime=1713.33
/proc/18197/stat : 18197 (xsolve) R 18195 18197 15940 0 -1 4194304 1969 0 0 0 171329 4 0 0 25 0 1 0 1302912731 10756096 1935 996147200 134512640 135239859 4294956144 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 0 0 0
/proc/18197/statm: 2626 1935 437 177 0 1529 0
Current children cumulated CPU time (s) 1713.33
Current children cumulated vsize (KiB) 10504

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 18259
/proc/meminfo: memFree=1576864/2055920 swapFree=4122004/4192956
[pid=18197] ppid=18195 vsize=10504 CPUtime=1773.28
/proc/18197/stat : 18197 (xsolve) R 18195 18197 15940 0 -1 4194304 1969 0 0 0 177324 4 0 0 25 0 1 0 1302912731 10756096 1935 996147200 134512640 135239859 4294956144 18446744073709551615 135102568 0 0 4096 0 0 0 0 17 0 0 0
/proc/18197/statm: 2626 1935 437 177 0 1529 0
Current children cumulated CPU time (s) 1773.28
Current children cumulated vsize (KiB) 10504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 18259
/proc/meminfo: memFree=1576992/2055920 swapFree=4122004/4192956
[pid=18197] ppid=18195 vsize=10504 CPUtime=1800.06
/proc/18197/stat : 18197 (xsolve) R 18195 18197 15940 0 -1 4194304 1969 0 0 0 180002 4 0 0 25 0 1 0 1302912731 10756096 1935 996147200 134512640 135239859 4294956144 18446744073709551615 134800267 0 0 4096 0 0 0 0 17 0 0 0
/proc/18197/statm: 2626 1935 437 177 0 1529 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 10504

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

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

[startup+1809.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 18259
/proc/meminfo: memFree=1576992/2055920 swapFree=4122004/4192956
[pid=18197] ppid=18195 vsize=10504 CPUtime=1800.06
/proc/18197/stat : 18197 (xsolve) R 18195 18197 15940 0 -1 4194304 1969 0 0 0 180002 4 0 0 25 0 1 0 1302912731 10756096 1935 996147200 134512640 135239859 4294956144 18446744073709551615 134800267 0 0 4096 0 0 0 0 17 0 0 0
/proc/18197/statm: 2626 1935 437 177 0 1529 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 10504

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.11
CPU time (s): 1800.07
CPU user time (s): 1800.02
CPU system time (s): 0.050992
CPU usage (%): 99.5005
Max. virtual memory (cumulated for all children) (KiB): 10504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.02
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1969
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= 41696

runsolver used 2.37264 second user time and 4.88226 second system time

The end

Launcher Data (download as text)

Begin job on node20 at 2008-07-04 06:44:28
IDJOB=1065412
IDBENCH=55066
IDSOLVER=342
FILE ID=node20/1065412-1215146668
PBS_JOBID= 7877276
Free space on /tmp= 66560 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/small/normalized-patat-02-small-5.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-1065412-1215146668/watcher-1065412-1215146668 -o /tmp/evaluation-result-1065412-1215146668/solver-1065412-1215146668 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1065412-1215146668.xml -v 1 -rs 212279567 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= c894b28341e243e0cd4c769be1909fc4
RANDOM SEED=212279567

node20.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		: 3000.263
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		: 3000.263
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:       1662728 kB
Buffers:         41096 kB
Cached:         164896 kB
SwapCached:      64852 kB
Active:         215244 kB
Inactive:       102752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1662728 kB
SwapTotal:     4192956 kB
SwapFree:      4122004 kB
Dirty:            1348 kB
Writeback:           0 kB
Mapped:         128088 kB
Slab:            60032 kB
Committed_AS:  2673336 kB
PageTables:       2072 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= 66520 MiB
End job on node20 at 2008-07-04 07:14:39