Trace number 1064816

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 1809.64

General information on the benchmark

Namecsp/pseudo/uclid/
normalized-cache-ibm-q-unbounded-Icl2arity-ucl.xml
MD5SUM9d4795f9e32ba7017720fe7b897ab8b7
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark140.591
Satisfiable
(Un)Satisfiability was proved
Number of variables23837
Number of constraints67567
Maximum constraint arity13
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension67567
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.02	c mistral-prime version 1.313
0.00/0.02	c 
0.00/0.02	c Parsing xml file
0.00/0.02	c          domains...............     0	(3 domains)
0.00/0.02	c          variables.............  0.16	(23837 variables)
0.09/0.17	c          predicates............-3.3339e-18	(11 predicates)
0.09/0.17	c          constraints...........  3.37	(67567 constraints)
3.45/3.57	c Parsing time:   3.53
3.45/3.57	c
3.45/3.57	c Building model
3.55/3.69	c         0 AllDifferent constraints infered
4.15/4.29	c         0 constants
4.15/4.29	c     22615 Boolean variables    (+0)
4.15/4.29	c         0 range variables      (+57264)
4.15/4.29	c         0 domain (b) variables (+0)
4.15/4.29	c         0 domain (l) variables (+0)
4.15/4.29	c     63168 constraints          (+57264)
4.15/4.29	c         0 values 
4.15/4.29	c Building time:    0.7
4.15/4.29	c
4.15/4.29	c Solving instance
4.15/4.29	c          heuristic = dom/wdeg
4.15/4.29	c          Randomized probing iteration = 100
4.15/4.29	c          probing limit = 30
4.15/4.29	c          level based weights = no
4.15/4.29	c          impact probing = no
4.15/4.29	c          restart policy = No restart
4.15/4.29	c          probing .......... 40.34
44.56/45.01	c          Probing Nodes 45556
44.56/45.01	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-1064816-1215144172/watcher-1064816-1215144172 -o /tmp/evaluation-result-1064816-1215144172/solver-1064816-1215144172 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1064816-1215144172.xml -v 1 -rs 1883322862 -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: 1.93 1.99 1.99 4/81 22411
/proc/meminfo: memFree=1640144/2055920 swapFree=4180688/4192956
[pid=22411] ppid=22409 vsize=18572 CPUtime=0
/proc/22411/stat : 22411 (runsolver) R 22409 22411 22054 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1993390224 19017728 292 996147200 4194304 4296836 548682068352 18446744073709551615 209135922471 0 0 4096 24578 0 0 0 17 1 0 0
/proc/22411/statm: 4643 292 257 25 0 2626 0

[startup+0.106211 s]
/proc/loadavg: 1.93 1.99 1.99 4/81 22411
/proc/meminfo: memFree=1640144/2055920 swapFree=4180688/4192956
[pid=22411] ppid=22409 vsize=8024 CPUtime=0.09
/proc/22411/stat : 22411 (xsolve) R 22409 22411 22054 0 -1 4194304 1245 0 0 0 9 0 0 0 19 0 1 0 1993390224 8216576 1211 996147200 134512640 135239859 4294956144 18446744073709551615 134628843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22411/statm: 2006 1211 368 177 0 909 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8024

[startup+0.201219 s]
/proc/loadavg: 1.93 1.99 1.99 4/81 22411
/proc/meminfo: memFree=1640144/2055920 swapFree=4180688/4192956
[pid=22411] ppid=22409 vsize=10572 CPUtime=0.18
/proc/22411/stat : 22411 (xsolve) R 22409 22411 22054 0 -1 4194304 1944 0 0 0 18 0 0 0 20 0 1 0 1993390224 10825728 1910 996147200 134512640 135239859 4294956144 18446744073709551615 12398208 0 0 4096 0 0 0 0 17 1 0 0
/proc/22411/statm: 2643 1910 396 177 0 1546 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 10572

[startup+0.301233 s]
/proc/loadavg: 1.93 1.99 1.99 4/81 22411
/proc/meminfo: memFree=1640144/2055920 swapFree=4180688/4192956
[pid=22411] ppid=22409 vsize=12024 CPUtime=0.28
/proc/22411/stat : 22411 (xsolve) R 22409 22411 22054 0 -1 4194304 2329 0 0 0 28 0 0 0 21 0 1 0 1993390224 12312576 2295 996147200 134512640 135239859 4294956144 18446744073709551615 134683485 0 0 4096 0 0 0 0 17 1 0 0
/proc/22411/statm: 3006 2295 396 177 0 1909 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 12024

[startup+0.701266 s]
/proc/loadavg: 1.93 1.99 1.99 4/81 22411
/proc/meminfo: memFree=1640144/2055920 swapFree=4180688/4192956
[pid=22411] ppid=22409 vsize=18000 CPUtime=0.68
/proc/22411/stat : 22411 (xsolve) R 22409 22411 22054 0 -1 4194304 3801 0 0 0 67 1 0 0 25 0 1 0 1993390224 18432000 3767 996147200 134512640 135239859 4294956144 18446744073709551615 4159001235 0 0 4096 0 0 0 0 17 1 0 0
/proc/22411/statm: 4500 3767 396 177 0 3403 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 18000

[startup+1.50134 s]
/proc/loadavg: 1.93 1.99 1.99 3/82 22412
/proc/meminfo: memFree=1620808/2055920 swapFree=4180688/4192956
[pid=22411] ppid=22409 vsize=29440 CPUtime=1.47
/proc/22411/stat : 22411 (xsolve) R 22409 22411 22054 0 -1 4194304 6776 0 0 0 144 3 0 0 25 0 1 0 1993390224 30146560 6612 996147200 134512640 135239859 4294956144 18446744073709551615 4159752216 0 0 4096 0 0 0 0 17 1 0 0
/proc/22411/statm: 7360 6612 396 177 0 6263 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 29440

[startup+3.10148 s]
/proc/loadavg: 1.93 1.99 1.99 3/82 22412
/proc/meminfo: memFree=1605512/2055920 swapFree=4180688/4192956
[pid=22411] ppid=22409 vsize=50344 CPUtime=3.06
/proc/22411/stat : 22411 (xsolve) R 22409 22411 22054 0 -1 4194304 12254 0 0 0 298 8 0 0 25 0 1 0 1993390224 51552256 11799 996147200 134512640 135239859 4294956144 18446744073709551615 134666230 0 0 4096 0 0 0 0 17 1 0 0
/proc/22411/statm: 12586 11799 396 177 0 11489 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 50344

[startup+6.30177 s]
/proc/loadavg: 1.94 1.99 1.99 3/82 22412
/proc/meminfo: memFree=1473296/2055920 swapFree=4180688/4192956
[pid=22411] ppid=22409 vsize=174900 CPUtime=6.23
/proc/22411/stat : 22411 (xsolve) R 22409 22411 22054 0 -1 4194304 43473 0 0 0 598 25 0 0 25 0 1 0 1993390224 179097600 42084 996147200 134512640 135239859 4294956144 18446744073709551615 134820227 0 0 4096 0 0 0 0 17 1 0 0
/proc/22411/statm: 43725 42084 437 177 0 42628 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 174900

[startup+12.7023 s]
/proc/loadavg: 1.94 1.99 1.99 3/82 22412
/proc/meminfo: memFree=1473112/2055920 swapFree=4180688/4192956
[pid=22411] ppid=22409 vsize=174900 CPUtime=12.57
/proc/22411/stat : 22411 (xsolve) R 22409 22411 22054 0 -1 4194304 43507 0 0 0 1232 25 0 0 25 0 1 0 1993390224 179097600 42118 996147200 134512640 135239859 4294956144 18446744073709551615 134819999 0 0 4096 0 0 0 0 17 1 0 0
/proc/22411/statm: 43725 42118 437 177 0 42628 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 174900

[startup+25.5015 s]
/proc/loadavg: 1.95 1.99 1.99 3/82 22412
/proc/meminfo: memFree=1473112/2055920 swapFree=4180688/4192956
[pid=22411] ppid=22409 vsize=174900 CPUtime=25.24
/proc/22411/stat : 22411 (xsolve) R 22409 22411 22054 0 -1 4194304 43511 0 0 0 2499 25 0 0 25 0 1 0 1993390224 179097600 42122 996147200 134512640 135239859 4294956144 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 1 0 0
/proc/22411/statm: 43725 42122 437 177 0 42628 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 174900

[startup+51.1017 s]
/proc/loadavg: 2.04 2.01 2.00 3/82 22412
/proc/meminfo: memFree=1472408/2055920 swapFree=4180688/4192956
[pid=22411] ppid=22409 vsize=175924 CPUtime=50.6
/proc/22411/stat : 22411 (xsolve) R 22409 22411 22054 0 -1 4194304 43914 0 0 0 5035 25 0 0 25 0 1 0 1993390224 180146176 42268 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/22411/statm: 43981 42268 438 177 0 42884 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 175924

[startup+102.301 s]
/proc/loadavg: 2.10 2.02 2.01 3/82 22412
/proc/meminfo: memFree=1472344/2055920 swapFree=4180688/4192956
[pid=22411] ppid=22409 vsize=175924 CPUtime=101.33
/proc/22411/stat : 22411 (xsolve) R 22409 22411 22054 0 -1 4194304 43914 0 0 0 10108 25 0 0 25 0 1 0 1993390224 180146176 42268 996147200 134512640 135239859 4294956144 18446744073709551615 135102571 0 0 4096 0 0 0 0 17 1 0 0
/proc/22411/statm: 43981 42268 438 177 0 42884 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 175924

[startup+162.302 s]
/proc/loadavg: 2.03 2.02 2.00 3/82 22412
/proc/meminfo: memFree=1472280/2055920 swapFree=4180688/4192956
[pid=22411] ppid=22409 vsize=175924 CPUtime=160.78
/proc/22411/stat : 22411 (xsolve) R 22409 22411 22054 0 -1 4194304 43914 0 0 0 16053 25 0 0 25 0 1 0 1993390224 180146176 42268 996147200 134512640 135239859 4294956144 18446744073709551615 134803472 0 0 4096 0 0 0 0 17 1 0 0
/proc/22411/statm: 43981 42268 438 177 0 42884 0
Current children cumulated CPU time (s) 160.78
Current children cumulated vsize (KiB) 175924

[startup+222.307 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 22412
/proc/meminfo: memFree=1472280/2055920 swapFree=4180688/4192956
[pid=22411] ppid=22409 vsize=175924 CPUtime=220.23
/proc/22411/stat : 22411 (xsolve) R 22409 22411 22054 0 -1 4194304 43914 0 0 0 21998 25 0 0 25 0 1 0 1993390224 180146176 42268 996147200 134512640 135239859 4294956144 18446744073709551615 135096268 0 0 4096 0 0 0 0 17 1 0 0
/proc/22411/statm: 43981 42268 438 177 0 42884 0
Current children cumulated CPU time (s) 220.23
Current children cumulated vsize (KiB) 175924

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 22412
/proc/meminfo: memFree=1472280/2055920 swapFree=4180688/4192956
[pid=22411] ppid=22409 vsize=175924 CPUtime=279.68
/proc/22411/stat : 22411 (xsolve) R 22409 22411 22054 0 -1 4194304 43914 0 0 0 27943 25 0 0 25 0 1 0 1993390224 180146176 42268 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/22411/statm: 43981 42268 438 177 0 42884 0
Current children cumulated CPU time (s) 279.68
Current children cumulated vsize (KiB) 175924

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 22412
/proc/meminfo: memFree=1472216/2055920 swapFree=4180688/4192956
[pid=22411] ppid=22409 vsize=175924 CPUtime=339.13
/proc/22411/stat : 22411 (xsolve) R 22409 22411 22054 0 -1 4194304 43914 0 0 0 33888 25 0 0 25 0 1 0 1993390224 180146176 42268 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/22411/statm: 43981 42268 438 177 0 42884 0
Current children cumulated CPU time (s) 339.13
Current children cumulated vsize (KiB) 175924

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 22412
/proc/meminfo: memFree=1472216/2055920 swapFree=4180688/4192956
[pid=22411] ppid=22409 vsize=175924 CPUtime=398.58
/proc/22411/stat : 22411 (xsolve) R 22409 22411 22054 0 -1 4194304 43914 0 0 0 39832 26 0 0 25 0 1 0 1993390224 180146176 42268 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/22411/statm: 43981 42268 438 177 0 42884 0
Current children cumulated CPU time (s) 398.58
Current children cumulated vsize (KiB) 175924

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 22412
/proc/meminfo: memFree=1472216/2055920 swapFree=4180688/4192956
[pid=22411] ppid=22409 vsize=175924 CPUtime=458.03
/proc/22411/stat : 22411 (xsolve) R 22409 22411 22054 0 -1 4194304 43914 0 0 0 45777 26 0 0 25 0 1 0 1993390224 180146176 42268 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/22411/statm: 43981 42268 438 177 0 42884 0
Current children cumulated CPU time (s) 458.03
Current children cumulated vsize (KiB) 175924

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 22412
/proc/meminfo: memFree=1472216/2055920 swapFree=4180688/4192956
[pid=22411] ppid=22409 vsize=175924 CPUtime=517.48
/proc/22411/stat : 22411 (xsolve) R 22409 22411 22054 0 -1 4194304 43914 0 0 0 51722 26 0 0 25 0 1 0 1993390224 180146176 42268 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/22411/statm: 43981 42268 438 177 0 42884 0
Current children cumulated CPU time (s) 517.48
Current children cumulated vsize (KiB) 175924

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 22412
/proc/meminfo: memFree=1472088/2055920 swapFree=4180688/4192956
[pid=22411] ppid=22409 vsize=175924 CPUtime=576.93
/proc/22411/stat : 22411 (xsolve) R 22409 22411 22054 0 -1 4194304 43914 0 0 0 57667 26 0 0 25 0 1 0 1993390224 180146176 42268 996147200 134512640 135239859 4294956144 18446744073709551615 135101100 0 0 4096 0 0 0 0 17 1 0 0
/proc/22411/statm: 43981 42268 438 177 0 42884 0
Current children cumulated CPU time (s) 576.93
Current children cumulated vsize (KiB) 175924

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 22412
/proc/meminfo: memFree=1472088/2055920 swapFree=4180688/4192956
[pid=22411] ppid=22409 vsize=175924 CPUtime=636.4
/proc/22411/stat : 22411 (xsolve) R 22409 22411 22054 0 -1 4194304 43914 0 0 0 63614 26 0 0 25 0 1 0 1993390224 180146176 42268 996147200 134512640 135239859 4294956144 18446744073709551615 135097712 0 0 4096 0 0 0 0 17 1 0 0
/proc/22411/statm: 43981 42268 438 177 0 42884 0
Current children cumulated CPU time (s) 636.4
Current children cumulated vsize (KiB) 175924


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

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 22412
/proc/meminfo: memFree=1472024/2055920 swapFree=4180688/4192956
[pid=22411] ppid=22409 vsize=175924 CPUtime=874.21
/proc/22411/stat : 22411 (xsolve) R 22409 22411 22054 0 -1 4194304 43914 0 0 0 87394 27 0 0 25 0 1 0 1993390224 180146176 42268 996147200 134512640 135239859 4294956144 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 1 0 0
/proc/22411/statm: 43981 42268 438 177 0 42884 0
Current children cumulated CPU time (s) 874.21
Current children cumulated vsize (KiB) 175924

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 22412
/proc/meminfo: memFree=1472024/2055920 swapFree=4180688/4192956
[pid=22411] ppid=22409 vsize=175924 CPUtime=933.66
/proc/22411/stat : 22411 (xsolve) R 22409 22411 22054 0 -1 4194304 43914 0 0 0 93339 27 0 0 25 0 1 0 1993390224 180146176 42268 996147200 134512640 135239859 4294956144 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 1 0 0
/proc/22411/statm: 43981 42268 438 177 0 42884 0
Current children cumulated CPU time (s) 933.66
Current children cumulated vsize (KiB) 175924

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 22412
/proc/meminfo: memFree=1472024/2055920 swapFree=4180688/4192956
[pid=22411] ppid=22409 vsize=175924 CPUtime=993.1
/proc/22411/stat : 22411 (xsolve) R 22409 22411 22054 0 -1 4194304 43914 0 0 0 99283 27 0 0 25 0 1 0 1993390224 180146176 42268 996147200 134512640 135239859 4294956144 18446744073709551615 134803726 0 0 4096 0 0 0 0 17 1 0 0
/proc/22411/statm: 43981 42268 438 177 0 42884 0
Current children cumulated CPU time (s) 993.1
Current children cumulated vsize (KiB) 175924

[startup+1062.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/73 22440
/proc/meminfo: memFree=1300144/2055920 swapFree=4180688/4192956
[pid=22411] ppid=22409 vsize=175924 CPUtime=1053.01
/proc/22411/stat : 22411 (xsolve) R 22409 22411 22054 0 -1 4194304 43914 0 0 0 105273 28 0 0 25 0 1 0 1993390224 180146176 42268 996147200 134512640 135239859 4294956144 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 0 0 0
/proc/22411/statm: 43981 42268 438 177 0 42884 0
Current children cumulated CPU time (s) 1053.01
Current children cumulated vsize (KiB) 175924

[startup+1122.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/73 22440
/proc/meminfo: memFree=1299824/2055920 swapFree=4180688/4192956
[pid=22411] ppid=22409 vsize=175924 CPUtime=1112.99
/proc/22411/stat : 22411 (xsolve) R 22409 22411 22054 0 -1 4194304 43914 0 0 0 111271 28 0 0 25 0 1 0 1993390224 180146176 42268 996147200 134512640 135239859 4294956144 18446744073709551615 134821184 0 0 4096 0 0 0 0 17 0 0 0
/proc/22411/statm: 43981 42268 438 177 0 42884 0
Current children cumulated CPU time (s) 1112.99
Current children cumulated vsize (KiB) 175924

[startup+1182.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/73 22440
/proc/meminfo: memFree=1299760/2055920 swapFree=4180688/4192956
[pid=22411] ppid=22409 vsize=175924 CPUtime=1172.96
/proc/22411/stat : 22411 (xsolve) R 22409 22411 22054 0 -1 4194304 43914 0 0 0 117268 28 0 0 25 0 1 0 1993390224 180146176 42268 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/22411/statm: 43981 42268 438 177 0 42884 0
Current children cumulated CPU time (s) 1172.96
Current children cumulated vsize (KiB) 175924

[startup+1242.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 22440
/proc/meminfo: memFree=1299632/2055920 swapFree=4180688/4192956
[pid=22411] ppid=22409 vsize=175924 CPUtime=1232.94
/proc/22411/stat : 22411 (xsolve) R 22409 22411 22054 0 -1 4194304 43914 0 0 0 123266 28 0 0 25 0 1 0 1993390224 180146176 42268 996147200 134512640 135239859 4294956144 18446744073709551615 135101100 0 0 4096 0 0 0 0 17 0 0 0
/proc/22411/statm: 43981 42268 438 177 0 42884 0
Current children cumulated CPU time (s) 1232.94
Current children cumulated vsize (KiB) 175924

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 22440
/proc/meminfo: memFree=1299568/2055920 swapFree=4180688/4192956
[pid=22411] ppid=22409 vsize=175924 CPUtime=1292.91
/proc/22411/stat : 22411 (xsolve) R 22409 22411 22054 0 -1 4194304 43914 0 0 0 129263 28 0 0 25 0 1 0 1993390224 180146176 42268 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/22411/statm: 43981 42268 438 177 0 42884 0
Current children cumulated CPU time (s) 1292.91
Current children cumulated vsize (KiB) 175924

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 22440
/proc/meminfo: memFree=1299568/2055920 swapFree=4180688/4192956
[pid=22411] ppid=22409 vsize=175924 CPUtime=1352.89
/proc/22411/stat : 22411 (xsolve) R 22409 22411 22054 0 -1 4194304 43914 0 0 0 135261 28 0 0 25 0 1 0 1993390224 180146176 42268 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/22411/statm: 43981 42268 438 177 0 42884 0
Current children cumulated CPU time (s) 1352.89
Current children cumulated vsize (KiB) 175924

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 22440
/proc/meminfo: memFree=1299568/2055920 swapFree=4180688/4192956
[pid=22411] ppid=22409 vsize=175924 CPUtime=1412.88
/proc/22411/stat : 22411 (xsolve) R 22409 22411 22054 0 -1 4194304 43914 0 0 0 141260 28 0 0 25 0 1 0 1993390224 180146176 42268 996147200 134512640 135239859 4294956144 18446744073709551615 135097721 0 0 4096 0 0 0 0 17 0 0 0
/proc/22411/statm: 43981 42268 438 177 0 42884 0
Current children cumulated CPU time (s) 1412.88
Current children cumulated vsize (KiB) 175924

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 22440
/proc/meminfo: memFree=1299568/2055920 swapFree=4180688/4192956
[pid=22411] ppid=22409 vsize=175924 CPUtime=1472.85
/proc/22411/stat : 22411 (xsolve) R 22409 22411 22054 0 -1 4194304 43914 0 0 0 147257 28 0 0 25 0 1 0 1993390224 180146176 42268 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/22411/statm: 43981 42268 438 177 0 42884 0
Current children cumulated CPU time (s) 1472.85
Current children cumulated vsize (KiB) 175924

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 22440
/proc/meminfo: memFree=1299568/2055920 swapFree=4180688/4192956
[pid=22411] ppid=22409 vsize=175924 CPUtime=1532.83
/proc/22411/stat : 22411 (xsolve) R 22409 22411 22054 0 -1 4194304 43914 0 0 0 153255 28 0 0 25 0 1 0 1993390224 180146176 42268 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/22411/statm: 43981 42268 438 177 0 42884 0
Current children cumulated CPU time (s) 1532.83
Current children cumulated vsize (KiB) 175924

[startup+1602.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/73 22440
/proc/meminfo: memFree=1299568/2055920 swapFree=4180688/4192956
[pid=22411] ppid=22409 vsize=175924 CPUtime=1592.81
/proc/22411/stat : 22411 (xsolve) R 22409 22411 22054 0 -1 4194304 43914 0 0 0 159252 29 0 0 25 0 1 0 1993390224 180146176 42268 996147200 134512640 135239859 4294956144 18446744073709551615 134821199 0 0 4096 0 0 0 0 17 0 0 0
/proc/22411/statm: 43981 42268 438 177 0 42884 0
Current children cumulated CPU time (s) 1592.81
Current children cumulated vsize (KiB) 175924

[startup+1662.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/73 22440
/proc/meminfo: memFree=1299568/2055920 swapFree=4180688/4192956
[pid=22411] ppid=22409 vsize=175924 CPUtime=1652.78
/proc/22411/stat : 22411 (xsolve) R 22409 22411 22054 0 -1 4194304 43914 0 0 0 165249 29 0 0 25 0 1 0 1993390224 180146176 42268 996147200 134512640 135239859 4294956144 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 0 0 0
/proc/22411/statm: 43981 42268 438 177 0 42884 0
Current children cumulated CPU time (s) 1652.78
Current children cumulated vsize (KiB) 175924

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 22440
/proc/meminfo: memFree=1299504/2055920 swapFree=4180688/4192956
[pid=22411] ppid=22409 vsize=175924 CPUtime=1712.76
/proc/22411/stat : 22411 (xsolve) R 22409 22411 22054 0 -1 4194304 43914 0 0 0 171247 29 0 0 25 0 1 0 1993390224 180146176 42268 996147200 134512640 135239859 4294956144 18446744073709551615 134820071 0 0 4096 0 0 0 0 17 0 0 0
/proc/22411/statm: 43981 42268 438 177 0 42884 0
Current children cumulated CPU time (s) 1712.76
Current children cumulated vsize (KiB) 175924

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 22440
/proc/meminfo: memFree=1299376/2055920 swapFree=4180688/4192956
[pid=22411] ppid=22409 vsize=175924 CPUtime=1772.74
/proc/22411/stat : 22411 (xsolve) R 22409 22411 22054 0 -1 4194304 43914 0 0 0 177245 29 0 0 25 0 1 0 1993390224 180146176 42268 996147200 134512640 135239859 4294956144 18446744073709551615 134803555 0 0 4096 0 0 0 0 17 0 0 0
/proc/22411/statm: 43981 42268 438 177 0 42884 0
Current children cumulated CPU time (s) 1772.74
Current children cumulated vsize (KiB) 175924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.61 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 22440
/proc/meminfo: memFree=1299376/2055920 swapFree=4180688/4192956
[pid=22411] ppid=22409 vsize=175924 CPUtime=1800.04
/proc/22411/stat : 22411 (xsolve) R 22409 22411 22054 0 -1 4194304 43914 0 0 0 179975 29 0 0 25 0 1 0 1993390224 180146176 42268 996147200 134512640 135239859 4294956144 18446744073709551615 134803626 0 0 4096 0 0 0 0 17 0 0 0
/proc/22411/statm: 43981 42268 438 177 0 42884 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 175924

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

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

[startup+1809.61 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 22440
/proc/meminfo: memFree=1299376/2055920 swapFree=4180688/4192956
[pid=22411] ppid=22409 vsize=175924 CPUtime=1800.04
/proc/22411/stat : 22411 (xsolve) R 22409 22411 22054 0 -1 4194304 43914 0 0 0 179975 29 0 0 25 0 1 0 1993390224 180146176 42268 996147200 134512640 135239859 4294956144 18446744073709551615 134803626 0 0 4096 0 0 0 0 17 0 0 0
/proc/22411/statm: 43981 42268 438 177 0 42884 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 175924

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.64
CPU time (s): 1800.07
CPU user time (s): 1799.75
CPU system time (s): 0.318951
CPU usage (%): 99.4714
Max. virtual memory (cumulated for all children) (KiB): 175924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.75
system time used= 0.318951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43914
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= 43545

runsolver used 2.23666 second user time and 5.51416 second system time

The end

Launcher Data (download as text)

Begin job on node41 at 2008-07-04 06:02:52
IDJOB=1064816
IDBENCH=54996
IDSOLVER=342
FILE ID=node41/1064816-1215144172
PBS_JOBID= 7877389
Free space on /tmp= 66196 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/uclid/normalized-cache-ibm-q-unbounded-Icl2arity-ucl.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-1064816-1215144172/watcher-1064816-1215144172 -o /tmp/evaluation-result-1064816-1215144172/solver-1064816-1215144172 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1064816-1215144172.xml -v 1 -rs 1883322862 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 9d4795f9e32ba7017720fe7b897ab8b7
RANDOM SEED=1883322862

node41.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		: 3000.232
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:       1640624 kB
Buffers:         24644 kB
Cached:         141320 kB
SwapCached:       6144 kB
Active:         282824 kB
Inactive:        72516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1640624 kB
SwapTotal:     4192956 kB
SwapFree:      4180688 kB
Dirty:           11500 kB
Writeback:           0 kB
Mapped:         205636 kB
Slab:            44824 kB
Committed_AS:  3791812 kB
PageTables:       2136 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= 66200 MiB
End job on node41 at 2008-07-04 06:33:04