Trace number 1058484

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) 1800.1 1802.12

General information on the benchmark

Namecsp/compet02/
normalized-patat-02-comp-9.xml
MD5SUM690bc030536081a10afc596885a53720
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark108.522
Satisfiable
(Un)Satisfiability was proved
Number of variables880
Number of constraints48826
Maximum constraint arity20
Maximum domain size45
Number of constraints which are defined in extension0
Number of constraints which are defined in intension48606
Global constraints used (with number of constraints)alldifferent(220)

Solver Data (download as text)

0.00/0.04	c mistral-prime version 1.313
0.00/0.04	c 
0.00/0.04	c Parsing xml file
0.00/0.04	c          domains...............     0	(32 domains)
0.00/0.04	c          variables.............     0	(880 variables)
0.00/0.04	c          predicates............     0	(1 predicates)
0.00/0.04	c          constraints...........  2.32	(48826 constraints)
2.29/2.34	c Parsing time:   2.32
2.29/2.34	c
2.29/2.34	c Building model
2.38/2.46	c         0 AllDifferent constraints infered
2.58/2.68	c         0 constants
2.58/2.68	c         0 Boolean variables    (+93528)
2.58/2.68	c         0 range variables      (+0)
2.58/2.68	c       751 domain (b) variables (+0)
2.58/2.68	c         0 domain (l) variables (+0)
2.58/2.68	c     48826 constraints          (+124869)
2.58/2.68	c         0 values 
2.58/2.68	c Building time:   0.34
2.58/2.68	c
2.58/2.68	c Solving instance
2.58/2.68	c          heuristic = dom/wdeg
2.58/2.68	c          Randomized probing iteration = 100
2.58/2.68	c          probing limit = 30
2.58/2.68	c          level based weights = no
2.58/2.68	c          impact probing = no
2.58/2.68	c          restart policy = No restart
2.58/2.68	c          probing .......... 78.11
80.66/81.09	c          Probing Nodes 28791
80.66/81.09	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-1058484-1215115461/watcher-1058484-1215115461 -o /tmp/evaluation-result-1058484-1215115461/solver-1058484-1215115461 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1058484-1215115461.xml -v 1 -rs 842875486 -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: 2.17 2.07 2.02 4/72 21338
/proc/meminfo: memFree=1607112/2055920 swapFree=4192812/4192956
[pid=21338] ppid=21336 vsize=4452 CPUtime=0
/proc/21338/stat : 21338 (xsolve) R 21336 21338 19927 0 -1 4194304 282 0 0 0 0 0 0 0 19 0 1 0 123216231 4558848 249 996147200 134512640 135239859 4294956144 18446744073709551615 10650849 0 0 4096 0 0 0 0 17 0 0 0
/proc/21338/statm: 1113 249 213 177 0 16 0

[startup+0.107534 s]
/proc/loadavg: 2.17 2.07 2.02 4/72 21338
/proc/meminfo: memFree=1607112/2055920 swapFree=4192812/4192956
[pid=21338] ppid=21336 vsize=6136 CPUtime=0.09
/proc/21338/stat : 21338 (xsolve) R 21336 21338 19927 0 -1 4194304 872 0 0 0 9 0 0 0 19 0 1 0 123216231 6283264 838 996147200 134512640 135239859 4294956144 18446744073709551615 11122299 0 0 4096 0 0 0 0 17 1 0 0
/proc/21338/statm: 1534 838 395 177 0 437 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6136

[startup+0.201542 s]
/proc/loadavg: 2.17 2.07 2.02 4/72 21338
/proc/meminfo: memFree=1607112/2055920 swapFree=4192812/4192956
[pid=21338] ppid=21336 vsize=7464 CPUtime=0.19
/proc/21338/stat : 21338 (xsolve) R 21336 21338 19927 0 -1 4194304 1189 0 0 0 19 0 0 0 19 0 1 0 123216231 7643136 1155 996147200 134512640 135239859 4294956144 18446744073709551615 4159126157 0 0 4096 0 0 0 0 17 1 0 0
/proc/21338/statm: 1866 1155 395 177 0 769 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7464

[startup+0.301552 s]
/proc/loadavg: 2.17 2.07 2.02 4/72 21338
/proc/meminfo: memFree=1607112/2055920 swapFree=4192812/4192956
[pid=21338] ppid=21336 vsize=8880 CPUtime=0.28
/proc/21338/stat : 21338 (xsolve) R 21336 21338 19927 0 -1 4194304 1530 0 0 0 28 0 0 0 21 0 1 0 123216231 9093120 1496 996147200 134512640 135239859 4294956144 18446744073709551615 4159126157 0 0 4096 0 0 0 0 17 1 0 0
/proc/21338/statm: 2220 1496 395 177 0 1123 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8880

[startup+0.701587 s]
/proc/loadavg: 2.17 2.07 2.02 4/72 21338
/proc/meminfo: memFree=1607112/2055920 swapFree=4192812/4192956
[pid=21338] ppid=21336 vsize=14260 CPUtime=0.69
/proc/21338/stat : 21338 (xsolve) R 21336 21338 19927 0 -1 4194304 2918 0 0 0 68 1 0 0 25 0 1 0 123216231 14602240 2818 996147200 134512640 135239859 4294956144 18446744073709551615 134649688 0 0 4096 0 0 0 0 17 1 0 0
/proc/21338/statm: 3565 2818 395 177 0 2468 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14260

[startup+1.50167 s]
/proc/loadavg: 2.17 2.07 2.02 3/73 21339
/proc/meminfo: memFree=1592128/2055920 swapFree=4192812/4192956
[pid=21338] ppid=21336 vsize=24648 CPUtime=1.48
/proc/21338/stat : 21338 (xsolve) R 21336 21338 19927 0 -1 4194304 5627 0 0 0 146 2 0 0 25 0 1 0 123216231 25239552 5397 996147200 134512640 135239859 4294956144 18446744073709551615 134618075 0 0 4096 0 0 0 0 17 1 0 0
/proc/21338/statm: 6162 5397 395 177 0 5065 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 24648

[startup+3.10184 s]
/proc/loadavg: 2.17 2.07 2.02 3/73 21339
/proc/meminfo: memFree=1577856/2055920 swapFree=4192812/4192956
[pid=21338] ppid=21336 vsize=89424 CPUtime=3.08
/proc/21338/stat : 21338 (xsolve) R 21336 21338 19927 0 -1 4194304 22122 0 0 0 298 10 0 0 25 0 1 0 123216231 91570176 21053 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/21338/statm: 22356 21053 435 177 0 21259 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 89424

[startup+6.30216 s]
/proc/loadavg: 2.16 2.07 2.02 3/73 21339
/proc/meminfo: memFree=1523904/2055920 swapFree=4192812/4192956
[pid=21338] ppid=21336 vsize=89812 CPUtime=6.26
/proc/21338/stat : 21338 (xsolve) R 21336 21338 19927 0 -1 4194304 22262 0 0 0 616 10 0 0 25 0 1 0 123216231 91967488 21096 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/21338/statm: 22453 21096 435 177 0 21356 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 89812

[startup+12.7018 s]
/proc/loadavg: 2.14 2.07 2.02 3/73 21339
/proc/meminfo: memFree=1523776/2055920 swapFree=4192812/4192956
[pid=21338] ppid=21336 vsize=89812 CPUtime=12.63
/proc/21338/stat : 21338 (xsolve) R 21336 21338 19927 0 -1 4194304 22262 0 0 0 1253 10 0 0 25 0 1 0 123216231 91967488 21096 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/21338/statm: 22453 21096 435 177 0 21356 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 89812

[startup+25.5011 s]
/proc/loadavg: 2.11 2.07 2.02 3/73 21339
/proc/meminfo: memFree=1523968/2055920 swapFree=4192812/4192956
[pid=21338] ppid=21336 vsize=89944 CPUtime=25.38
/proc/21338/stat : 21338 (xsolve) R 21336 21338 19927 0 -1 4194304 22275 0 0 0 2528 10 0 0 25 0 1 0 123216231 92102656 21109 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/21338/statm: 22486 21109 435 177 0 21389 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 89944

[startup+51.1017 s]
/proc/loadavg: 2.07 2.06 2.01 3/73 21339
/proc/meminfo: memFree=1523904/2055920 swapFree=4192812/4192956
[pid=21338] ppid=21336 vsize=89944 CPUtime=50.88
/proc/21338/stat : 21338 (xsolve) R 21336 21338 19927 0 -1 4194304 22280 0 0 0 5078 10 0 0 25 0 1 0 123216231 92102656 21114 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/21338/statm: 22486 21114 435 177 0 21389 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 89944

[startup+102.302 s]
/proc/loadavg: 2.03 2.05 2.01 3/73 21339
/proc/meminfo: memFree=1523776/2055920 swapFree=4192812/4192956
[pid=21338] ppid=21336 vsize=89944 CPUtime=101.88
/proc/21338/stat : 21338 (xsolve) R 21336 21338 19927 0 -1 4194304 22294 0 0 0 10178 10 0 0 25 0 1 0 123216231 92102656 21128 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/21338/statm: 22486 21128 437 177 0 21389 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 89944

[startup+162.302 s]
/proc/loadavg: 2.06 2.05 2.01 3/75 21389
/proc/meminfo: memFree=1392048/2055920 swapFree=4192812/4192956
[pid=21338] ppid=21336 vsize=89944 CPUtime=161.43
/proc/21338/stat : 21338 (xsolve) R 21336 21338 19927 0 -1 4194304 22294 0 0 0 16129 14 0 0 25 0 1 0 123216231 92102656 21128 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/21338/statm: 22486 21128 437 177 0 21389 0
Current children cumulated CPU time (s) 161.43
Current children cumulated vsize (KiB) 89944

[startup+222.307 s]
/proc/loadavg: 2.13 2.07 2.01 3/82 21439
/proc/meminfo: memFree=1531192/2055920 swapFree=4192812/4192956
[pid=21338] ppid=21336 vsize=89944 CPUtime=220.88
/proc/21338/stat : 21338 (xsolve) R 21336 21338 19927 0 -1 4194304 22294 0 0 0 22073 15 0 0 25 0 1 0 123216231 92102656 21128 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/21338/statm: 22486 21128 437 177 0 21389 0
Current children cumulated CPU time (s) 220.88
Current children cumulated vsize (KiB) 89944

[startup+282.301 s]
/proc/loadavg: 2.05 2.06 2.01 3/82 21439
/proc/meminfo: memFree=1531128/2055920 swapFree=4192812/4192956
[pid=21338] ppid=21336 vsize=89944 CPUtime=280.85
/proc/21338/stat : 21338 (xsolve) R 21336 21338 19927 0 -1 4194304 22294 0 0 0 28070 15 0 0 25 0 1 0 123216231 92102656 21128 996147200 134512640 135239859 4294956144 18446744073709551615 135095726 0 0 4096 0 0 0 0 17 0 0 0
/proc/21338/statm: 22486 21128 437 177 0 21389 0
Current children cumulated CPU time (s) 280.85
Current children cumulated vsize (KiB) 89944

[startup+342.301 s]
/proc/loadavg: 2.02 2.04 2.00 3/82 21439
/proc/meminfo: memFree=1531064/2055920 swapFree=4192812/4192956
[pid=21338] ppid=21336 vsize=89944 CPUtime=340.83
/proc/21338/stat : 21338 (xsolve) R 21336 21338 19927 0 -1 4194304 22294 0 0 0 34068 15 0 0 25 0 1 0 123216231 92102656 21128 996147200 134512640 135239859 4294956144 18446744073709551615 134799942 0 0 4096 0 0 0 0 17 0 0 0
/proc/21338/statm: 22486 21128 437 177 0 21389 0
Current children cumulated CPU time (s) 340.83
Current children cumulated vsize (KiB) 89944

[startup+402.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 21439
/proc/meminfo: memFree=1531000/2055920 swapFree=4192812/4192956
[pid=21338] ppid=21336 vsize=89944 CPUtime=400.81
/proc/21338/stat : 21338 (xsolve) R 21336 21338 19927 0 -1 4194304 22294 0 0 0 40066 15 0 0 25 0 1 0 123216231 92102656 21128 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/21338/statm: 22486 21128 437 177 0 21389 0
Current children cumulated CPU time (s) 400.81
Current children cumulated vsize (KiB) 89944

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 21439
/proc/meminfo: memFree=1531000/2055920 swapFree=4192812/4192956
[pid=21338] ppid=21336 vsize=89944 CPUtime=460.78
/proc/21338/stat : 21338 (xsolve) R 21336 21338 19927 0 -1 4194304 22294 0 0 0 46063 15 0 0 25 0 1 0 123216231 92102656 21128 996147200 134512640 135239859 4294956144 18446744073709551615 135097770 0 0 4096 0 0 0 0 17 0 0 0
/proc/21338/statm: 22486 21128 437 177 0 21389 0
Current children cumulated CPU time (s) 460.78
Current children cumulated vsize (KiB) 89944

[startup+522.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 21439
/proc/meminfo: memFree=1531008/2055920 swapFree=4192812/4192956
[pid=21338] ppid=21336 vsize=89944 CPUtime=520.76
/proc/21338/stat : 21338 (xsolve) R 21336 21338 19927 0 -1 4194304 22294 0 0 0 52061 15 0 0 25 0 1 0 123216231 92102656 21128 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/21338/statm: 22486 21128 437 177 0 21389 0
Current children cumulated CPU time (s) 520.76
Current children cumulated vsize (KiB) 89944

[startup+582.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 21439
/proc/meminfo: memFree=1531008/2055920 swapFree=4192812/4192956
[pid=21338] ppid=21336 vsize=89944 CPUtime=580.74
/proc/21338/stat : 21338 (xsolve) R 21336 21338 19927 0 -1 4194304 22294 0 0 0 58059 15 0 0 25 0 1 0 123216231 92102656 21128 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/21338/statm: 22486 21128 437 177 0 21389 0
Current children cumulated CPU time (s) 580.74
Current children cumulated vsize (KiB) 89944

[startup+642.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 21439
/proc/meminfo: memFree=1531008/2055920 swapFree=4192812/4192956
[pid=21338] ppid=21336 vsize=89944 CPUtime=640.71
/proc/21338/stat : 21338 (xsolve) R 21336 21338 19927 0 -1 4194304 22294 0 0 0 64056 15 0 0 25 0 1 0 123216231 92102656 21128 996147200 134512640 135239859 4294956144 18446744073709551615 135095218 0 0 4096 0 0 0 0 17 0 0 0
/proc/21338/statm: 22486 21128 437 177 0 21389 0
Current children cumulated CPU time (s) 640.71
Current children cumulated vsize (KiB) 89944


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21439
/proc/meminfo: memFree=1530752/2055920 swapFree=4192812/4192956
[pid=21338] ppid=21336 vsize=89944 CPUtime=820.65
/proc/21338/stat : 21338 (xsolve) R 21336 21338 19927 0 -1 4194304 22294 0 0 0 82049 16 0 0 25 0 1 0 123216231 92102656 21128 996147200 134512640 135239859 4294956144 18446744073709551615 135067330 0 0 4096 0 0 0 0 17 0 0 0
/proc/21338/statm: 22486 21128 437 177 0 21389 0
Current children cumulated CPU time (s) 820.65
Current children cumulated vsize (KiB) 89944

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 21439
/proc/meminfo: memFree=1530688/2055920 swapFree=4192812/4192956
[pid=21338] ppid=21336 vsize=89944 CPUtime=880.63
/proc/21338/stat : 21338 (xsolve) R 21336 21338 19927 0 -1 4194304 22294 0 0 0 88047 16 0 0 25 0 1 0 123216231 92102656 21128 996147200 134512640 135239859 4294956144 18446744073709551615 135095218 0 0 4096 0 0 0 0 17 0 0 0
/proc/21338/statm: 22486 21128 437 177 0 21389 0
Current children cumulated CPU time (s) 880.63
Current children cumulated vsize (KiB) 89944

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21439
/proc/meminfo: memFree=1530624/2055920 swapFree=4192812/4192956
[pid=21338] ppid=21336 vsize=89944 CPUtime=940.6
/proc/21338/stat : 21338 (xsolve) R 21336 21338 19927 0 -1 4194304 22294 0 0 0 94044 16 0 0 25 0 1 0 123216231 92102656 21128 996147200 134512640 135239859 4294956144 18446744073709551615 135019305 0 0 4096 0 0 0 0 17 0 0 0
/proc/21338/statm: 22486 21128 437 177 0 21389 0
Current children cumulated CPU time (s) 940.6
Current children cumulated vsize (KiB) 89944

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21439
/proc/meminfo: memFree=1530624/2055920 swapFree=4192812/4192956
[pid=21338] ppid=21336 vsize=89944 CPUtime=1000.57
/proc/21338/stat : 21338 (xsolve) R 21336 21338 19927 0 -1 4194304 22294 0 0 0 100041 16 0 0 25 0 1 0 123216231 92102656 21128 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/21338/statm: 22486 21128 437 177 0 21389 0
Current children cumulated CPU time (s) 1000.57
Current children cumulated vsize (KiB) 89944

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21439
/proc/meminfo: memFree=1530624/2055920 swapFree=4192812/4192956
[pid=21338] ppid=21336 vsize=89944 CPUtime=1060.55
/proc/21338/stat : 21338 (xsolve) R 21336 21338 19927 0 -1 4194304 22294 0 0 0 106039 16 0 0 25 0 1 0 123216231 92102656 21128 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/21338/statm: 22486 21128 437 177 0 21389 0
Current children cumulated CPU time (s) 1060.55
Current children cumulated vsize (KiB) 89944

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21439
/proc/meminfo: memFree=1530624/2055920 swapFree=4192812/4192956
[pid=21338] ppid=21336 vsize=89944 CPUtime=1120.52
/proc/21338/stat : 21338 (xsolve) R 21336 21338 19927 0 -1 4194304 22294 0 0 0 112036 16 0 0 25 0 1 0 123216231 92102656 21128 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/21338/statm: 22486 21128 437 177 0 21389 0
Current children cumulated CPU time (s) 1120.52
Current children cumulated vsize (KiB) 89944

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21439
/proc/meminfo: memFree=1530624/2055920 swapFree=4192812/4192956
[pid=21338] ppid=21336 vsize=89944 CPUtime=1180.51
/proc/21338/stat : 21338 (xsolve) R 21336 21338 19927 0 -1 4194304 22294 0 0 0 118034 17 0 0 25 0 1 0 123216231 92102656 21128 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/21338/statm: 22486 21128 437 177 0 21389 0
Current children cumulated CPU time (s) 1180.51
Current children cumulated vsize (KiB) 89944

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21439
/proc/meminfo: memFree=1530432/2055920 swapFree=4192812/4192956
[pid=21338] ppid=21336 vsize=89944 CPUtime=1240.48
/proc/21338/stat : 21338 (xsolve) R 21336 21338 19927 0 -1 4194304 22294 0 0 0 124031 17 0 0 25 0 1 0 123216231 92102656 21128 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/21338/statm: 22486 21128 437 177 0 21389 0
Current children cumulated CPU time (s) 1240.48
Current children cumulated vsize (KiB) 89944

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21439
/proc/meminfo: memFree=1530432/2055920 swapFree=4192812/4192956
[pid=21338] ppid=21336 vsize=89944 CPUtime=1300.46
/proc/21338/stat : 21338 (xsolve) R 21336 21338 19927 0 -1 4194304 22294 0 0 0 130029 17 0 0 25 0 1 0 123216231 92102656 21128 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/21338/statm: 22486 21128 437 177 0 21389 0
Current children cumulated CPU time (s) 1300.46
Current children cumulated vsize (KiB) 89944

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21439
/proc/meminfo: memFree=1530432/2055920 swapFree=4192812/4192956
[pid=21338] ppid=21336 vsize=89944 CPUtime=1360.43
/proc/21338/stat : 21338 (xsolve) R 21336 21338 19927 0 -1 4194304 22294 0 0 0 136026 17 0 0 25 0 1 0 123216231 92102656 21128 996147200 134512640 135239859 4294956144 18446744073709551615 135019289 0 0 4096 0 0 0 0 17 0 0 0
/proc/21338/statm: 22486 21128 437 177 0 21389 0
Current children cumulated CPU time (s) 1360.43
Current children cumulated vsize (KiB) 89944

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21439
/proc/meminfo: memFree=1530368/2055920 swapFree=4192812/4192956
[pid=21338] ppid=21336 vsize=89944 CPUtime=1420.41
/proc/21338/stat : 21338 (xsolve) R 21336 21338 19927 0 -1 4194304 22294 0 0 0 142024 17 0 0 25 0 1 0 123216231 92102656 21128 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/21338/statm: 22486 21128 437 177 0 21389 0
Current children cumulated CPU time (s) 1420.41
Current children cumulated vsize (KiB) 89944

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21439
/proc/meminfo: memFree=1530304/2055920 swapFree=4192812/4192956
[pid=21338] ppid=21336 vsize=89944 CPUtime=1480.38
/proc/21338/stat : 21338 (xsolve) R 21336 21338 19927 0 -1 4194304 22294 0 0 0 148021 17 0 0 25 0 1 0 123216231 92102656 21128 996147200 134512640 135239859 4294956144 18446744073709551615 135031319 0 0 4096 0 0 0 0 17 0 0 0
/proc/21338/statm: 22486 21128 437 177 0 21389 0
Current children cumulated CPU time (s) 1480.38
Current children cumulated vsize (KiB) 89944

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21439
/proc/meminfo: memFree=1530304/2055920 swapFree=4192812/4192956
[pid=21338] ppid=21336 vsize=89944 CPUtime=1540.37
/proc/21338/stat : 21338 (xsolve) R 21336 21338 19927 0 -1 4194304 22294 0 0 0 154020 17 0 0 25 0 1 0 123216231 92102656 21128 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/21338/statm: 22486 21128 437 177 0 21389 0
Current children cumulated CPU time (s) 1540.37
Current children cumulated vsize (KiB) 89944

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21439
/proc/meminfo: memFree=1530304/2055920 swapFree=4192812/4192956
[pid=21338] ppid=21336 vsize=89944 CPUtime=1600.34
/proc/21338/stat : 21338 (xsolve) R 21336 21338 19927 0 -1 4194304 22294 0 0 0 160017 17 0 0 25 0 1 0 123216231 92102656 21128 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/21338/statm: 22486 21128 437 177 0 21389 0
Current children cumulated CPU time (s) 1600.34
Current children cumulated vsize (KiB) 89944

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21439
/proc/meminfo: memFree=1530304/2055920 swapFree=4192812/4192956
[pid=21338] ppid=21336 vsize=89944 CPUtime=1660.33
/proc/21338/stat : 21338 (xsolve) R 21336 21338 19927 0 -1 4194304 22294 0 0 0 166015 18 0 0 25 0 1 0 123216231 92102656 21128 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/21338/statm: 22486 21128 437 177 0 21389 0
Current children cumulated CPU time (s) 1660.33
Current children cumulated vsize (KiB) 89944

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21439
/proc/meminfo: memFree=1530240/2055920 swapFree=4192812/4192956
[pid=21338] ppid=21336 vsize=89944 CPUtime=1720.3
/proc/21338/stat : 21338 (xsolve) R 21336 21338 19927 0 -1 4194304 22294 0 0 0 172012 18 0 0 25 0 1 0 123216231 92102656 21128 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/21338/statm: 22486 21128 437 177 0 21389 0
Current children cumulated CPU time (s) 1720.3
Current children cumulated vsize (KiB) 89944

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21439
/proc/meminfo: memFree=1530112/2055920 swapFree=4192812/4192956
[pid=21338] ppid=21336 vsize=89944 CPUtime=1780.27
/proc/21338/stat : 21338 (xsolve) R 21336 21338 19927 0 -1 4194304 22294 0 0 0 178009 18 0 0 25 0 1 0 123216231 92102656 21128 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/21338/statm: 22486 21128 437 177 0 21389 0
Current children cumulated CPU time (s) 1780.27
Current children cumulated vsize (KiB) 89944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21439
/proc/meminfo: memFree=1530112/2055920 swapFree=4192812/4192956
[pid=21338] ppid=21336 vsize=89944 CPUtime=1800.07
/proc/21338/stat : 21338 (xsolve) R 21336 21338 19927 0 -1 4194304 22294 0 0 0 179989 18 0 0 25 0 1 0 123216231 92102656 21128 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/21338/statm: 22486 21128 437 177 0 21389 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 89944

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): 1802.12
CPU time (s): 1800.1
CPU user time (s): 1799.9
CPU system time (s): 0.199969
CPU usage (%): 99.8876
Max. virtual memory (cumulated for all children) (KiB): 89944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.199969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22294
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= 7204

runsolver used 1.85672 second user time and 4.76228 second system time

The end

Launcher Data (download as text)

Begin job on node27 at 2008-07-03 22:04:21
IDJOB=1058484
IDBENCH=54131
IDSOLVER=342
FILE ID=node27/1058484-1215115461
PBS_JOBID= 7877149
Free space on /tmp= 66456 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/compet02/normalized-patat-02-comp-9.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-1058484-1215115461/watcher-1058484-1215115461 -o /tmp/evaluation-result-1058484-1215115461/solver-1058484-1215115461 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1058484-1215115461.xml -v 1 -rs 842875486 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 690bc030536081a10afc596885a53720
RANDOM SEED=842875486

node27.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		: 2800.188
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	: 5521.40
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		: 2800.188
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:       1607592 kB
Buffers:         18576 kB
Cached:         309388 kB
SwapCached:          0 kB
Active:         210760 kB
Inactive:       186976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1607592 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7784 kB
Writeback:           0 kB
Mapped:          82768 kB
Slab:            36124 kB
Committed_AS:   298872 kB
PageTables:       1604 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66452 MiB
End job on node27 at 2008-07-03 22:34:25