Trace number 1041096

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) 1800.01 1802.01

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-27-27.xml
MD5SUM1a46e95d1fa613e95eaf09befcc9f6de
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.255961
Satisfiable
(Un)Satisfiability was proved
Number of variables1458
Number of constraints1758
Maximum constraint arity27
Maximum domain size83
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1405
Global constraints used (with number of constraints)cumulative(2),weightedsum(351)

Solver Data (download as text)

0.00/0.00	c mistral-prime version 1.313
0.00/0.00	c 
0.00/0.00	c Parsing xml file
0.00/0.00	c          domains...............     0	(28 domains)
0.00/0.00	c          variables.............     0	(1458 variables)
0.00/0.01	c          predicates............     0	(2 predicates)
0.00/0.01	c          constraints...........   0.1	(1758 constraints)
0.09/0.10	c Parsing time:    0.1
0.09/0.10	c
0.09/0.10	c Building model
0.09/0.14	c         0 constants
0.09/0.14	c      1404 Boolean variables    (+11334)
0.09/0.14	c        52 range variables      (+1921)
0.09/0.14	c         2 domain (b) variables (+0)
0.09/0.14	c         0 domain (l) variables (+0)
0.09/0.14	c         1 constraints          (+14659)
0.09/0.14	c         0 values 
0.09/0.14	c Building time:   0.03
0.09/0.14	c
0.09/0.14	c Solving instance
0.09/0.14	c          heuristic = dom/wdeg
0.09/0.14	c          Randomized probing iteration = 100
0.09/0.14	c          probing limit = 30
0.09/0.14	c          level based weights = no
0.09/0.14	c          impact probing = no
0.09/0.14	c          restart policy = No restart
0.09/0.14	c          probing .......... 11.34
11.39/11.48	c          Probing Nodes 17888
11.39/11.48	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-1041096-1214999426/watcher-1041096-1214999426 -o /tmp/evaluation-result-1041096-1214999426/solver-1041096-1214999426 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1041096-1214999426.xml -v 1 -rs 432025377 -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: 1.99 2.51 2.17 4/74 17570
/proc/meminfo: memFree=1345672/2055920 swapFree=4192812/4192956
[pid=17570] ppid=17568 vsize=4584 CPUtime=0
/proc/17570/stat : 17570 (xsolve) R 17568 17570 16547 0 -1 4194304 371 0 0 0 0 0 0 0 20 0 1 0 111937972 4694016 337 996147200 134512640 135239859 4294956144 18446744073709551615 4158778816 0 0 4096 0 0 0 0 17 1 0 0
/proc/17570/statm: 1146 347 298 177 0 49 0

[startup+0.0928701 s]
/proc/loadavg: 1.99 2.51 2.17 4/74 17570
/proc/meminfo: memFree=1345672/2055920 swapFree=4192812/4192956
[pid=17570] ppid=17568 vsize=6640 CPUtime=0.08
/proc/17570/stat : 17570 (xsolve) R 17568 17570 16547 0 -1 4194304 999 0 0 0 8 0 0 0 21 0 1 0 111937972 6799360 965 996147200 134512640 135239859 4294956144 18446744073709551615 12936827 0 0 4096 0 0 0 0 17 1 0 0
/proc/17570/statm: 1660 965 399 177 0 563 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6640

[startup+0.101878 s]
/proc/loadavg: 1.99 2.51 2.17 4/74 17570
/proc/meminfo: memFree=1345672/2055920 swapFree=4192812/4192956
[pid=17570] ppid=17568 vsize=7696 CPUtime=0.09
/proc/17570/stat : 17570 (xsolve) R 17568 17570 16547 0 -1 4194304 1243 0 0 0 9 0 0 0 21 0 1 0 111937972 7880704 1209 996147200 134512640 135239859 4294956144 18446744073709551615 134943160 0 0 4096 0 0 0 0 17 1 0 0
/proc/17570/statm: 1924 1210 399 177 0 827 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7696

[startup+0.301913 s]
/proc/loadavg: 1.99 2.51 2.17 4/74 17570
/proc/meminfo: memFree=1345672/2055920 swapFree=4192812/4192956
[pid=17570] ppid=17568 vsize=15620 CPUtime=0.28
/proc/17570/stat : 17570 (xsolve) R 17568 17570 16547 0 -1 4194304 3239 0 0 0 27 1 0 0 22 0 1 0 111937972 15994880 3205 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/17570/statm: 3905 3205 440 177 0 2808 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 15620

[startup+0.701993 s]
/proc/loadavg: 1.99 2.51 2.17 4/74 17570
/proc/meminfo: memFree=1345672/2055920 swapFree=4192812/4192956
[pid=17570] ppid=17568 vsize=15724 CPUtime=0.68
/proc/17570/stat : 17570 (xsolve) R 17568 17570 16547 0 -1 4194304 3257 0 0 0 67 1 0 0 25 0 1 0 111937972 16101376 3223 996147200 134512640 135239859 4294956144 18446744073709551615 134802808 0 0 4096 0 0 0 0 17 1 0 0
/proc/17570/statm: 3931 3223 440 177 0 2834 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 15724

[startup+1.50115 s]
/proc/loadavg: 1.99 2.51 2.17 3/75 17571
/proc/meminfo: memFree=1334336/2055920 swapFree=4192812/4192956
[pid=17570] ppid=17568 vsize=15724 CPUtime=1.48
/proc/17570/stat : 17570 (xsolve) R 17568 17570 16547 0 -1 4194304 3259 0 0 0 147 1 0 0 25 0 1 0 111937972 16101376 3225 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/17570/statm: 3931 3225 440 177 0 2834 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 15724

[startup+3.10145 s]
/proc/loadavg: 1.99 2.50 2.17 3/75 17571
/proc/meminfo: memFree=1334208/2055920 swapFree=4192812/4192956
[pid=17570] ppid=17568 vsize=15724 CPUtime=3.08
/proc/17570/stat : 17570 (xsolve) R 17568 17570 16547 0 -1 4194304 3259 0 0 0 307 1 0 0 25 0 1 0 111937972 16101376 3225 996147200 134512640 135239859 4294956144 18446744073709551615 134796610 0 0 4096 0 0 0 0 17 1 0 0
/proc/17570/statm: 3931 3225 440 177 0 2834 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 15724

[startup+6.30106 s]
/proc/loadavg: 1.99 2.50 2.17 3/75 17571
/proc/meminfo: memFree=1334224/2055920 swapFree=4192812/4192956
[pid=17570] ppid=17568 vsize=15732 CPUtime=6.29
/proc/17570/stat : 17570 (xsolve) R 17568 17570 16547 0 -1 4194304 3263 0 0 0 627 2 0 0 25 0 1 0 111937972 16109568 3229 996147200 134512640 135239859 4294956144 18446744073709551615 134796945 0 0 4096 0 0 0 0 17 1 0 0
/proc/17570/statm: 3933 3229 440 177 0 2836 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15732

[startup+12.7023 s]
/proc/loadavg: 1.99 2.49 2.16 3/75 17571
/proc/meminfo: memFree=1334432/2055920 swapFree=4192812/4192956
[pid=17570] ppid=17568 vsize=15732 CPUtime=12.69
/proc/17570/stat : 17570 (xsolve) R 17568 17570 16547 0 -1 4194304 3264 0 0 0 1267 2 0 0 25 0 1 0 111937972 16109568 3230 996147200 134512640 135239859 4294956144 18446744073709551615 134800738 0 0 4096 0 0 0 0 17 1 0 0
/proc/17570/statm: 3933 3230 441 177 0 2836 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15732

[startup+25.5017 s]
/proc/loadavg: 1.99 2.47 2.16 3/75 17571
/proc/meminfo: memFree=1334632/2055920 swapFree=4192812/4192956
[pid=17570] ppid=17568 vsize=15732 CPUtime=25.48
/proc/17570/stat : 17570 (xsolve) R 17568 17570 16547 0 -1 4194304 3264 0 0 0 2546 2 0 0 25 0 1 0 111937972 16109568 3230 996147200 134512640 135239859 4294956144 18446744073709551615 134796545 0 0 4096 0 0 0 0 17 1 0 0
/proc/17570/statm: 3933 3230 441 177 0 2836 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15732

[startup+51.1016 s]
/proc/loadavg: 1.99 2.43 2.16 3/75 17571
/proc/meminfo: memFree=1334696/2055920 swapFree=4192812/4192956
[pid=17570] ppid=17568 vsize=15732 CPUtime=51.07
/proc/17570/stat : 17570 (xsolve) R 17568 17570 16547 0 -1 4194304 3264 0 0 0 5105 2 0 0 25 0 1 0 111937972 16109568 3230 996147200 134512640 135239859 4294956144 18446744073709551615 135097632 0 0 4096 0 0 0 0 17 1 0 0
/proc/17570/statm: 3933 3230 441 177 0 2836 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15732

[startup+102.306 s]
/proc/loadavg: 1.99 2.35 2.15 3/75 17571
/proc/meminfo: memFree=1334376/2055920 swapFree=4192812/4192956
[pid=17570] ppid=17568 vsize=15732 CPUtime=102.25
/proc/17570/stat : 17570 (xsolve) R 17568 17570 16547 0 -1 4194304 3264 0 0 0 10223 2 0 0 25 0 1 0 111937972 16109568 3230 996147200 134512640 135239859 4294956144 18446744073709551615 135057153 0 0 4096 0 0 0 0 17 1 0 0
/proc/17570/statm: 3933 3230 441 177 0 2836 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 15732

[startup+162.302 s]
/proc/loadavg: 1.99 2.29 2.14 3/75 17571
/proc/meminfo: memFree=1333864/2055920 swapFree=4192812/4192956
[pid=17570] ppid=17568 vsize=15732 CPUtime=162.23
/proc/17570/stat : 17570 (xsolve) R 17568 17570 16547 0 -1 4194304 3264 0 0 0 16220 3 0 0 25 0 1 0 111937972 16109568 3230 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/17570/statm: 3933 3230 441 177 0 2836 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 15732

[startup+222.301 s]
/proc/loadavg: 1.99 2.23 2.12 3/75 17571
/proc/meminfo: memFree=1333352/2055920 swapFree=4192812/4192956
[pid=17570] ppid=17568 vsize=15732 CPUtime=222.21
/proc/17570/stat : 17570 (xsolve) R 17568 17570 16547 0 -1 4194304 3264 0 0 0 22218 3 0 0 25 0 1 0 111937972 16109568 3230 996147200 134512640 135239859 4294956144 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 1 0 0
/proc/17570/statm: 3933 3230 441 177 0 2836 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 15732

[startup+282.302 s]
/proc/loadavg: 1.99 2.19 2.11 3/75 17571
/proc/meminfo: memFree=1332904/2055920 swapFree=4192812/4192956
[pid=17570] ppid=17568 vsize=15732 CPUtime=282.19
/proc/17570/stat : 17570 (xsolve) R 17568 17570 16547 0 -1 4194304 3264 0 0 0 28216 3 0 0 25 0 1 0 111937972 16109568 3230 996147200 134512640 135239859 4294956144 18446744073709551615 134796908 0 0 4096 0 0 0 0 17 1 0 0
/proc/17570/statm: 3933 3230 441 177 0 2836 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 15732

[startup+342.301 s]
/proc/loadavg: 1.99 2.15 2.10 3/75 17571
/proc/meminfo: memFree=1332392/2055920 swapFree=4192812/4192956
[pid=17570] ppid=17568 vsize=15732 CPUtime=342.17
/proc/17570/stat : 17570 (xsolve) R 17568 17570 16547 0 -1 4194304 3264 0 0 0 34214 3 0 0 25 0 1 0 111937972 16109568 3230 996147200 134512640 135239859 4294956144 18446744073709551615 134796945 0 0 4096 0 0 0 0 17 1 0 0
/proc/17570/statm: 3933 3230 441 177 0 2836 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 15732

[startup+402.302 s]
/proc/loadavg: 1.99 2.12 2.09 3/75 17571
/proc/meminfo: memFree=1332008/2055920 swapFree=4192812/4192956
[pid=17570] ppid=17568 vsize=15732 CPUtime=402.15
/proc/17570/stat : 17570 (xsolve) R 17568 17570 16547 0 -1 4194304 3264 0 0 0 40212 3 0 0 25 0 1 0 111937972 16109568 3230 996147200 134512640 135239859 4294956144 18446744073709551615 135097632 0 0 4096 0 0 0 0 17 1 0 0
/proc/17570/statm: 3933 3230 441 177 0 2836 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 15732

[startup+462.302 s]
/proc/loadavg: 1.99 2.10 2.08 3/75 17573
/proc/meminfo: memFree=1330984/2055920 swapFree=4192812/4192956
[pid=17570] ppid=17568 vsize=15732 CPUtime=462.12
/proc/17570/stat : 17570 (xsolve) R 17568 17570 16547 0 -1 4194304 3264 0 0 0 46209 3 0 0 25 0 1 0 111937972 16109568 3230 996147200 134512640 135239859 4294956144 18446744073709551615 135042273 0 0 4096 0 0 0 0 17 1 0 0
/proc/17570/statm: 3933 3230 441 177 0 2836 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 15732

[startup+522.301 s]
/proc/loadavg: 1.99 2.08 2.08 3/75 17573
/proc/meminfo: memFree=1330664/2055920 swapFree=4192812/4192956
[pid=17570] ppid=17568 vsize=15732 CPUtime=522.09
/proc/17570/stat : 17570 (xsolve) R 17568 17570 16547 0 -1 4194304 3264 0 0 0 52206 3 0 0 25 0 1 0 111937972 16109568 3230 996147200 134512640 135239859 4294956144 18446744073709551615 134796945 0 0 4096 0 0 0 0 17 1 0 0
/proc/17570/statm: 3933 3230 441 177 0 2836 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 15732

[startup+582.302 s]
/proc/loadavg: 1.99 2.06 2.07 3/75 17573
/proc/meminfo: memFree=1330216/2055920 swapFree=4192812/4192956
[pid=17570] ppid=17568 vsize=15732 CPUtime=582.07
/proc/17570/stat : 17570 (xsolve) R 17568 17570 16547 0 -1 4194304 3264 0 0 0 58204 3 0 0 25 0 1 0 111937972 16109568 3230 996147200 134512640 135239859 4294956144 18446744073709551615 134796945 0 0 4096 0 0 0 0 17 1 0 0
/proc/17570/statm: 3933 3230 441 177 0 2836 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 15732

[startup+642.302 s]
/proc/loadavg: 1.99 2.05 2.07 3/75 17579
/proc/meminfo: memFree=1328744/2055920 swapFree=4192812/4192956
[pid=17570] ppid=17568 vsize=15732 CPUtime=642.05
/proc/17570/stat : 17570 (xsolve) R 17568 17570 16547 0 -1 4194304 3264 0 0 0 64202 3 0 0 25 0 1 0 111937972 16109568 3230 996147200 134512640 135239859 4294956144 18446744073709551615 134820807 0 0 4096 0 0 0 0 17 1 0 0
/proc/17570/statm: 3933 3230 441 177 0 2836 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 15732


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

[startup+822.301 s]
/proc/loadavg: 1.99 2.02 2.05 3/75 17579
/proc/meminfo: memFree=1327272/2055920 swapFree=4192812/4192956
[pid=17570] ppid=17568 vsize=15732 CPUtime=821.98
/proc/17570/stat : 17570 (xsolve) R 17568 17570 16547 0 -1 4194304 3264 0 0 0 82195 3 0 0 25 0 1 0 111937972 16109568 3230 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/17570/statm: 3933 3230 441 177 0 2836 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 15732

[startup+882.302 s]
/proc/loadavg: 1.99 2.01 2.04 3/75 17579
/proc/meminfo: memFree=1326952/2055920 swapFree=4192812/4192956
[pid=17570] ppid=17568 vsize=15732 CPUtime=881.96
/proc/17570/stat : 17570 (xsolve) R 17568 17570 16547 0 -1 4194304 3264 0 0 0 88193 3 0 0 25 0 1 0 111937972 16109568 3230 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/17570/statm: 3933 3230 441 177 0 2836 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 15732

[startup+942.302 s]
/proc/loadavg: 1.99 2.01 2.04 3/75 17579
/proc/meminfo: memFree=1326504/2055920 swapFree=4192812/4192956
[pid=17570] ppid=17568 vsize=15732 CPUtime=941.93
/proc/17570/stat : 17570 (xsolve) R 17568 17570 16547 0 -1 4194304 3264 0 0 0 94190 3 0 0 25 0 1 0 111937972 16109568 3230 996147200 134512640 135239859 4294956144 18446744073709551615 134796945 0 0 4096 0 0 0 0 17 1 0 0
/proc/17570/statm: 3933 3230 441 177 0 2836 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 15732

[startup+1002.3 s]
/proc/loadavg: 1.99 2.00 2.03 3/75 17579
/proc/meminfo: memFree=1325928/2055920 swapFree=4192812/4192956
[pid=17570] ppid=17568 vsize=15732 CPUtime=1001.91
/proc/17570/stat : 17570 (xsolve) R 17568 17570 16547 0 -1 4194304 3264 0 0 0 100188 3 0 0 25 0 1 0 111937972 16109568 3230 996147200 134512640 135239859 4294956144 18446744073709551615 135097641 0 0 4096 0 0 0 0 17 1 0 0
/proc/17570/statm: 3933 3230 441 177 0 2836 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 15732

[startup+1062.3 s]
/proc/loadavg: 1.99 2.00 2.03 3/75 17579
/proc/meminfo: memFree=1325416/2055920 swapFree=4192812/4192956
[pid=17570] ppid=17568 vsize=15732 CPUtime=1061.89
/proc/17570/stat : 17570 (xsolve) R 17568 17570 16547 0 -1 4194304 3264 0 0 0 106186 3 0 0 25 0 1 0 111937972 16109568 3230 996147200 134512640 135239859 4294956144 18446744073709551615 135097632 0 0 4096 0 0 0 0 17 1 0 0
/proc/17570/statm: 3933 3230 441 177 0 2836 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 15732

[startup+1122.3 s]
/proc/loadavg: 1.99 2.00 2.02 3/75 17579
/proc/meminfo: memFree=1324968/2055920 swapFree=4192812/4192956
[pid=17570] ppid=17568 vsize=15732 CPUtime=1121.88
/proc/17570/stat : 17570 (xsolve) R 17568 17570 16547 0 -1 4194304 3264 0 0 0 112184 4 0 0 25 0 1 0 111937972 16109568 3230 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/17570/statm: 3933 3230 441 177 0 2836 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 15732

[startup+1182.3 s]
/proc/loadavg: 1.99 2.00 2.01 3/75 17579
/proc/meminfo: memFree=1324456/2055920 swapFree=4192812/4192956
[pid=17570] ppid=17568 vsize=15732 CPUtime=1181.85
/proc/17570/stat : 17570 (xsolve) R 17568 17570 16547 0 -1 4194304 3264 0 0 0 118181 4 0 0 25 0 1 0 111937972 16109568 3230 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 1 0 0
/proc/17570/statm: 3933 3230 441 177 0 2836 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 15732

[startup+1242.3 s]
/proc/loadavg: 1.99 2.00 2.01 3/75 17579
/proc/meminfo: memFree=1323816/2055920 swapFree=4192812/4192956
[pid=17570] ppid=17568 vsize=15732 CPUtime=1241.83
/proc/17570/stat : 17570 (xsolve) R 17568 17570 16547 0 -1 4194304 3264 0 0 0 124179 4 0 0 25 0 1 0 111937972 16109568 3230 996147200 134512640 135239859 4294956144 18446744073709551615 135101118 0 0 4096 0 0 0 0 17 1 0 0
/proc/17570/statm: 3933 3230 441 177 0 2836 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 15732

[startup+1302.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 17579
/proc/meminfo: memFree=1323368/2055920 swapFree=4192812/4192956
[pid=17570] ppid=17568 vsize=15732 CPUtime=1301.81
/proc/17570/stat : 17570 (xsolve) R 17568 17570 16547 0 -1 4194304 3264 0 0 0 130177 4 0 0 25 0 1 0 111937972 16109568 3230 996147200 134512640 135239859 4294956144 18446744073709551615 134802534 0 0 4096 0 0 0 0 17 1 0 0
/proc/17570/statm: 3933 3230 441 177 0 2836 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 15732

[startup+1362.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 17579
/proc/meminfo: memFree=1322920/2055920 swapFree=4192812/4192956
[pid=17570] ppid=17568 vsize=15732 CPUtime=1361.78
/proc/17570/stat : 17570 (xsolve) R 17568 17570 16547 0 -1 4194304 3264 0 0 0 136174 4 0 0 25 0 1 0 111937972 16109568 3230 996147200 134512640 135239859 4294956144 18446744073709551615 134802536 0 0 4096 0 0 0 0 17 1 0 0
/proc/17570/statm: 3933 3230 441 177 0 2836 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 15732

[startup+1422.31 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 17579
/proc/meminfo: memFree=1322472/2055920 swapFree=4192812/4192956
[pid=17570] ppid=17568 vsize=15732 CPUtime=1421.77
/proc/17570/stat : 17570 (xsolve) R 17568 17570 16547 0 -1 4194304 3264 0 0 0 142173 4 0 0 25 0 1 0 111937972 16109568 3230 996147200 134512640 135239859 4294956144 18446744073709551615 134796610 0 0 4096 0 0 0 0 17 1 0 0
/proc/17570/statm: 3933 3230 441 177 0 2836 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 15732

[startup+1482.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 17579
/proc/meminfo: memFree=1322152/2055920 swapFree=4192812/4192956
[pid=17570] ppid=17568 vsize=15732 CPUtime=1481.74
/proc/17570/stat : 17570 (xsolve) R 17568 17570 16547 0 -1 4194304 3264 0 0 0 148170 4 0 0 25 0 1 0 111937972 16109568 3230 996147200 134512640 135239859 4294956144 18446744073709551615 135057344 0 0 4096 0 0 0 0 17 1 0 0
/proc/17570/statm: 3933 3230 441 177 0 2836 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 15732

[startup+1542.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 17579
/proc/meminfo: memFree=1321640/2055920 swapFree=4192812/4192956
[pid=17570] ppid=17568 vsize=15732 CPUtime=1541.72
/proc/17570/stat : 17570 (xsolve) R 17568 17570 16547 0 -1 4194304 3264 0 0 0 154168 4 0 0 25 0 1 0 111937972 16109568 3230 996147200 134512640 135239859 4294956144 18446744073709551615 135057153 0 0 4096 0 0 0 0 17 1 0 0
/proc/17570/statm: 3933 3230 441 177 0 2836 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 15732

[startup+1602.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 17579
/proc/meminfo: memFree=1321256/2055920 swapFree=4192812/4192956
[pid=17570] ppid=17568 vsize=15732 CPUtime=1601.7
/proc/17570/stat : 17570 (xsolve) R 17568 17570 16547 0 -1 4194304 3264 0 0 0 160166 4 0 0 25 0 1 0 111937972 16109568 3230 996147200 134512640 135239859 4294956144 18446744073709551615 134796610 0 0 4096 0 0 0 0 17 1 0 0
/proc/17570/statm: 3933 3230 441 177 0 2836 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 15732

[startup+1662.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/73 17607
/proc/meminfo: memFree=1786168/2055920 swapFree=4192812/4192956
[pid=17570] ppid=17568 vsize=15732 CPUtime=1661.38
/proc/17570/stat : 17570 (xsolve) R 17568 17570 16547 0 -1 4194304 3264 0 0 0 166134 4 0 0 25 0 1 0 111937972 16109568 3230 996147200 134512640 135239859 4294956144 18446744073709551615 135031319 0 0 4096 0 0 0 0 17 0 0 0
/proc/17570/statm: 3933 3230 441 177 0 2836 0
Current children cumulated CPU time (s) 1661.38
Current children cumulated vsize (KiB) 15732

[startup+1722.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 17607
/proc/meminfo: memFree=1786168/2055920 swapFree=4192812/4192956
[pid=17570] ppid=17568 vsize=15732 CPUtime=1720.91
/proc/17570/stat : 17570 (xsolve) R 17568 17570 16547 0 -1 4194304 3264 0 0 0 172087 4 0 0 25 0 1 0 111937972 16109568 3230 996147200 134512640 135239859 4294956144 18446744073709551615 134797022 0 0 4096 0 0 0 0 17 0 0 0
/proc/17570/statm: 3933 3230 441 177 0 2836 0
Current children cumulated CPU time (s) 1720.91
Current children cumulated vsize (KiB) 15732

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17607
/proc/meminfo: memFree=1786040/2055920 swapFree=4192812/4192956
[pid=17570] ppid=17568 vsize=15732 CPUtime=1780.46
/proc/17570/stat : 17570 (xsolve) R 17568 17570 16547 0 -1 4194304 3264 0 0 0 178041 5 0 0 25 0 1 0 111937972 16109568 3230 996147200 134512640 135239859 4294956144 18446744073709551615 135030979 0 0 4096 0 0 0 0 17 0 0 0
/proc/17570/statm: 3933 3230 441 177 0 2836 0
Current children cumulated CPU time (s) 1780.46
Current children cumulated vsize (KiB) 15732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17607
/proc/meminfo: memFree=1786040/2055920 swapFree=4192812/4192956
[pid=17570] ppid=17568 vsize=15732 CPUtime=1800.01
/proc/17570/stat : 17570 (xsolve) R 17568 17570 16547 0 -1 4194304 3264 0 0 0 179996 5 0 0 25 0 1 0 111937972 16109568 3230 996147200 134512640 135239859 4294956144 18446744073709551615 134796945 0 0 4096 0 0 0 0 17 0 0 0
/proc/17570/statm: 3933 3230 441 177 0 2836 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 15732

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): 1802.01
CPU time (s): 1800.01
CPU user time (s): 1799.96
CPU system time (s): 0.052991
CPU usage (%): 99.8893
Max. virtual memory (cumulated for all children) (KiB): 15732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3264
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= 6894

runsolver used 1.65775 second user time and 4.90825 second system time

The end

Launcher Data (download as text)

Begin job on node63 at 2008-07-02 13:50:26
IDJOB=1041096
IDBENCH=53772
IDSOLVER=342
FILE ID=node63/1041096-1214999426
PBS_JOBID= 7870797
Free space on /tmp= 66328 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-27-27.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-1041096-1214999426/watcher-1041096-1214999426 -o /tmp/evaluation-result-1041096-1214999426/solver-1041096-1214999426 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1041096-1214999426.xml -v 1 -rs 432025377 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1a46e95d1fa613e95eaf09befcc9f6de
RANDOM SEED=432025377

node63.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		: 3000.256
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		: 3000.256
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1346088 kB
Buffers:          8392 kB
Cached:         275304 kB
SwapCached:          0 kB
Active:         621460 kB
Inactive:        18356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1346088 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1952 kB
Writeback:           0 kB
Mapped:         368612 kB
Slab:            54612 kB
Committed_AS:   608076 kB
PageTables:       2456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66532 MiB
End job on node63 at 2008-07-02 14:20:30