Trace number 1093994

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 2008-06-27SAT 614.944 619.645

DiagnosticValue
ASSIGNMENTS22425
CHECKS38872600

General information on the benchmark

Namecsp/queens/
normalized-queens-100.xml
MD5SUM3dde0b63013d3cc4747840f0db935897
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.18951
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints4950
Maximum constraint arity2
Maximum domain size100
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4950
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c mistral-prime version 1.313
0.00/0.03	c 
0.00/0.03	c Parsing xml file
0.00/0.03	c          domains...............     0	(1 domains)
0.00/0.03	c          variables.............     0	(100 variables)
0.00/0.03	c          predicates............     0	(1 predicates)
0.00/0.03	c          constraints...........   0.2	(4950 constraints)
0.00/0.21	c Parsing time:    0.2
0.00/0.21	c
0.00/0.21	c Building model
0.22/0.23	c         1 AllDifferent constraints infered
0.29/0.31	c         0 constants
0.29/0.31	c         0 Boolean variables    (+0)
0.29/0.31	c         0 range variables      (+0)
0.29/0.31	c       100 domain (b) variables (+9900)
0.29/0.31	c         0 domain (l) variables (+0)
0.29/0.31	c      4950 constraints          (+9901)
0.29/0.31	c         0 values 
0.29/0.31	c Building time:    0.1
0.29/0.31	c
0.29/0.31	c Solving instance
0.29/0.31	c          heuristic = dom/wdeg
0.29/0.31	c          Randomized probing iteration = 100
0.29/0.31	c          probing limit = 30
0.29/0.31	c          level based weights = no
0.29/0.31	c          impact probing = no
0.29/0.31	c          restart policy = No restart
0.29/0.31	c          probing ........ 600.8
601.00/605.61	c          Probing Nodes 22324
601.00/605.61	c          final run  13.82
614.81/619.53	c Solving time: 614.62
614.81/619.53	c
614.81/619.53	s SATISFIABLE
614.81/619.53	v 50 46 54 30 16 23 34 12 33 28 3 25 52 36 48 9 22 92 99 51 79 1 94 21 67 87 37 47 57 26 45 89 95 100 38 96 90 2 73 20 6 98 19 76 91 84 97 49 18 40 17 41 93 69 15 81 24 58 88 42 63 71 75 85 4 60 44 74 53 78 27 10 35 29 56 39 8 65 62 55 7 43 31 83 80 13 32 86 77 11 14 70 61 64 66 68 82 72 5 59
614.81/619.53	d CHECKS 38872574
614.81/619.53	d ASSIGNMENTS 22425

Verifier Data (download as text)

OK

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-1093994-1215278753/watcher-1093994-1215278753 -o /tmp/evaluation-result-1093994-1215278753/solver-1093994-1215278753 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1093994-1215278753.xml -v 1 -rs 213307444 -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: 2.09 2.06 2.01 4/72 29083
/proc/meminfo: memFree=1548496/2055920 swapFree=4180004/4192956
[pid=29083] ppid=29081 vsize=18572 CPUtime=0
/proc/29083/stat : 29083 (runsolver) R 29081 29083 28224 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2006849427 19017728 292 996147200 4194304 4296836 548682068336 18446744073709551615 238487661863 0 0 4096 24578 0 0 0 17 1 0 0
/proc/29083/statm: 4643 292 257 25 0 2626 0

[startup+0.230024 s]
/proc/loadavg: 2.09 2.06 2.01 4/72 29083
/proc/meminfo: memFree=1548496/2055920 swapFree=4180004/4192956
[pid=29083] ppid=29081 vsize=10504 CPUtime=0.22
/proc/29083/stat : 29083 (xsolve) R 29081 29083 28224 0 -1 4194304 1971 0 0 0 21 1 0 0 19 0 1 0 2006849427 10756096 1937 996147200 134512640 135239859 4294956144 18446744073709551615 134942151 0 0 4096 0 0 0 0 17 1 0 0
/proc/29083/statm: 2626 1937 409 177 0 1529 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 10504

[startup+0.301038 s]
/proc/loadavg: 2.09 2.06 2.01 4/72 29083
/proc/meminfo: memFree=1548496/2055920 swapFree=4180004/4192956
[pid=29083] ppid=29081 vsize=33212 CPUtime=0.29
/proc/29083/stat : 29083 (xsolve) R 29081 29083 28224 0 -1 4194304 7635 0 0 0 27 2 0 0 19 0 1 0 2006849427 34009088 7598 996147200 134512640 135239859 4294956144 18446744073709551615 2930299 0 0 4096 0 0 0 0 17 1 0 0
/proc/29083/statm: 8303 7598 427 177 0 7206 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33212

[startup+0.40104 s]
/proc/loadavg: 2.09 2.06 2.01 4/72 29083
/proc/meminfo: memFree=1548496/2055920 swapFree=4180004/4192956
[pid=29083] ppid=29081 vsize=36408 CPUtime=0.38
/proc/29083/stat : 29083 (xsolve) R 29081 29083 28224 0 -1 4194304 8440 0 0 0 36 2 0 0 20 0 1 0 2006849427 37281792 8403 996147200 134512640 135239859 4294956144 18446744073709551615 135020252 0 0 4096 0 0 0 0 17 1 0 0
/proc/29083/statm: 9102 8403 440 177 0 8005 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 36408

[startup+0.701074 s]
/proc/loadavg: 2.09 2.06 2.01 4/72 29083
/proc/meminfo: memFree=1548496/2055920 swapFree=4180004/4192956
[pid=29083] ppid=29081 vsize=36408 CPUtime=0.68
/proc/29083/stat : 29083 (xsolve) R 29081 29083 28224 0 -1 4194304 8440 0 0 0 66 2 0 0 23 0 1 0 2006849427 37281792 8403 996147200 134512640 135239859 4294956144 18446744073709551615 135016651 0 0 4096 0 0 0 0 17 1 0 0
/proc/29083/statm: 9102 8403 440 177 0 8005 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 36408

[startup+1.50117 s]
/proc/loadavg: 2.09 2.06 2.01 3/73 29084
/proc/meminfo: memFree=1516232/2055920 swapFree=4180004/4192956
[pid=29083] ppid=29081 vsize=36712 CPUtime=1.47
/proc/29083/stat : 29083 (xsolve) R 29081 29083 28224 0 -1 4194304 8538 0 0 0 145 2 0 0 25 0 1 0 2006849427 37593088 8501 996147200 134512640 135239859 4294956144 18446744073709551615 135016005 0 0 4096 0 0 0 0 17 1 0 0
/proc/29083/statm: 9178 8501 440 177 0 8081 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 36712

[startup+3.10235 s]
/proc/loadavg: 2.08 2.06 2.01 3/73 29084
/proc/meminfo: memFree=1515784/2055920 swapFree=4180004/4192956
[pid=29083] ppid=29081 vsize=37100 CPUtime=3.06
/proc/29083/stat : 29083 (xsolve) R 29081 29083 28224 0 -1 4194304 8683 0 0 0 304 2 0 0 25 0 1 0 2006849427 37990400 8549 996147200 134512640 135239859 4294956144 18446744073709551615 134805433 0 0 4096 0 0 0 0 17 1 0 0
/proc/29083/statm: 9275 8549 440 177 0 8178 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 37100

[startup+6.30172 s]
/proc/loadavg: 2.08 2.06 2.01 3/73 29084
/proc/meminfo: memFree=1515080/2055920 swapFree=4180004/4192956
[pid=29083] ppid=29081 vsize=37612 CPUtime=6.24
/proc/29083/stat : 29083 (xsolve) R 29081 29083 28224 0 -1 4194304 8941 0 0 0 622 2 0 0 25 0 1 0 2006849427 38514688 8678 996147200 134512640 135239859 4294956144 18446744073709551615 135067338 0 0 4096 0 0 0 0 17 1 0 0
/proc/29083/statm: 9403 8678 440 177 0 8306 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 37612

[startup+12.7014 s]
/proc/loadavg: 2.07 2.06 2.01 3/73 29084
/proc/meminfo: memFree=1514184/2055920 swapFree=4180004/4192956
[pid=29083] ppid=29081 vsize=37612 CPUtime=12.59
/proc/29083/stat : 29083 (xsolve) R 29081 29083 28224 0 -1 4194304 8956 0 0 0 1257 2 0 0 25 0 1 0 2006849427 38514688 8693 996147200 134512640 135239859 4294956144 18446744073709551615 135016600 0 0 4096 0 0 0 0 17 1 0 0
/proc/29083/statm: 9403 8693 440 177 0 8306 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 37612

[startup+25.5069 s]
/proc/loadavg: 2.06 2.06 2.01 3/73 29084
/proc/meminfo: memFree=1512584/2055920 swapFree=4180004/4192956
[pid=29083] ppid=29081 vsize=38768 CPUtime=25.3
/proc/29083/stat : 29083 (xsolve) R 29081 29083 28224 0 -1 4194304 9335 0 0 0 2527 3 0 0 25 0 1 0 2006849427 39698432 8815 996147200 134512640 135239859 4294956144 18446744073709551615 135096038 0 0 4096 0 0 0 0 17 1 0 0
/proc/29083/statm: 9692 8815 440 177 0 8595 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 38768

[startup+51.1018 s]
/proc/loadavg: 2.04 2.05 2.01 3/73 29084
/proc/meminfo: memFree=1507912/2055920 swapFree=4180004/4192956
[pid=29083] ppid=29081 vsize=38900 CPUtime=50.7
/proc/29083/stat : 29083 (xsolve) R 29081 29083 28224 0 -1 4194304 9343 0 0 0 5067 3 0 0 25 0 1 0 2006849427 39833600 8823 996147200 134512640 135239859 4294956144 18446744073709551615 135020522 0 0 4096 0 0 0 0 17 1 0 0
/proc/29083/statm: 9725 8823 440 177 0 8628 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 38900

[startup+102.302 s]
/proc/loadavg: 2.01 2.04 2.00 3/73 29084
/proc/meminfo: memFree=1489608/2055920 swapFree=4180004/4192956
[pid=29083] ppid=29081 vsize=38900 CPUtime=101.52
/proc/29083/stat : 29083 (xsolve) R 29081 29083 28224 0 -1 4194304 9353 0 0 0 10149 3 0 0 25 0 1 0 2006849427 39833600 8833 996147200 134512640 135239859 4294956144 18446744073709551615 134805441 0 0 4096 0 0 0 0 17 1 0 0
/proc/29083/statm: 9725 8833 440 177 0 8628 0
Current children cumulated CPU time (s) 101.52
Current children cumulated vsize (KiB) 38900

[startup+162.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 29084
/proc/meminfo: memFree=1456840/2055920 swapFree=4180004/4192956
[pid=29083] ppid=29081 vsize=39032 CPUtime=161.05
/proc/29083/stat : 29083 (xsolve) R 29081 29083 28224 0 -1 4194304 9437 0 0 0 16102 3 0 0 25 0 1 0 2006849427 39968768 8917 996147200 134512640 135239859 4294956144 18446744073709551615 135016630 0 0 4096 0 0 0 0 17 1 0 0
/proc/29083/statm: 9758 8917 440 177 0 8661 0
Current children cumulated CPU time (s) 161.05
Current children cumulated vsize (KiB) 39032

[startup+222.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 29084
/proc/meminfo: memFree=1456840/2055920 swapFree=4180004/4192956
[pid=29083] ppid=29081 vsize=39164 CPUtime=220.6
/proc/29083/stat : 29083 (xsolve) R 29081 29083 28224 0 -1 4194304 9440 0 0 0 22057 3 0 0 25 0 1 0 2006849427 40103936 8920 996147200 134512640 135239859 4294956144 18446744073709551615 135016001 0 0 4096 0 0 0 0 17 1 0 0
/proc/29083/statm: 9791 8920 440 177 0 8694 0
Current children cumulated CPU time (s) 220.6
Current children cumulated vsize (KiB) 39164

[startup+282.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 29084
/proc/meminfo: memFree=1456712/2055920 swapFree=4180004/4192956
[pid=29083] ppid=29081 vsize=39164 CPUtime=280.15
/proc/29083/stat : 29083 (xsolve) R 29081 29083 28224 0 -1 4194304 9470 0 0 0 28012 3 0 0 25 0 1 0 2006849427 40103936 8950 996147200 134512640 135239859 4294956144 18446744073709551615 135016632 0 0 4096 0 0 0 0 17 1 0 0
/proc/29083/statm: 9791 8950 440 177 0 8694 0
Current children cumulated CPU time (s) 280.15
Current children cumulated vsize (KiB) 39164

[startup+342.307 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 29084
/proc/meminfo: memFree=1456584/2055920 swapFree=4180004/4192956
[pid=29083] ppid=29081 vsize=39296 CPUtime=339.7
/proc/29083/stat : 29083 (xsolve) R 29081 29083 28224 0 -1 4194304 9478 0 0 0 33967 3 0 0 25 0 1 0 2006849427 40239104 8958 996147200 134512640 135239859 4294956144 18446744073709551615 135016197 0 0 4096 0 0 0 0 17 1 0 0
/proc/29083/statm: 9824 8958 440 177 0 8727 0
Current children cumulated CPU time (s) 339.7
Current children cumulated vsize (KiB) 39296

[startup+402.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 29084
/proc/meminfo: memFree=1452104/2055920 swapFree=4180004/4192956
[pid=29083] ppid=29081 vsize=39296 CPUtime=399.24
/proc/29083/stat : 29083 (xsolve) R 29081 29083 28224 0 -1 4194304 9503 0 0 0 39921 3 0 0 25 0 1 0 2006849427 40239104 8983 996147200 134512640 135239859 4294956144 18446744073709551615 135020444 0 0 4096 0 0 0 0 17 1 0 0
/proc/29083/statm: 9824 8983 440 177 0 8727 0
Current children cumulated CPU time (s) 399.24
Current children cumulated vsize (KiB) 39296

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 29084
/proc/meminfo: memFree=1452040/2055920 swapFree=4180004/4192956
[pid=29083] ppid=29081 vsize=39296 CPUtime=458.78
/proc/29083/stat : 29083 (xsolve) R 29081 29083 28224 0 -1 4194304 9503 0 0 0 45875 3 0 0 25 0 1 0 2006849427 40239104 8983 996147200 134512640 135239859 4294956144 18446744073709551615 135016197 0 0 4096 0 0 0 0 17 1 0 0
/proc/29083/statm: 9824 8983 440 177 0 8727 0
Current children cumulated CPU time (s) 458.78
Current children cumulated vsize (KiB) 39296

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 29084
/proc/meminfo: memFree=1451656/2055920 swapFree=4180004/4192956
[pid=29083] ppid=29081 vsize=39560 CPUtime=518.33
/proc/29083/stat : 29083 (xsolve) R 29081 29083 28224 0 -1 4194304 9623 0 0 0 51830 3 0 0 25 0 1 0 2006849427 40509440 9103 996147200 134512640 135239859 4294956144 18446744073709551615 135096381 0 0 4096 0 0 0 0 17 1 0 0
/proc/29083/statm: 9890 9103 440 177 0 8793 0
Current children cumulated CPU time (s) 518.33
Current children cumulated vsize (KiB) 39560

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 29084
/proc/meminfo: memFree=1451528/2055920 swapFree=4180004/4192956
[pid=29083] ppid=29081 vsize=39560 CPUtime=577.87
/proc/29083/stat : 29083 (xsolve) R 29081 29083 28224 0 -1 4194304 9633 0 0 0 57784 3 0 0 25 0 1 0 2006849427 40509440 9113 996147200 134512640 135239859 4294956144 18446744073709551615 135015384 0 0 4096 0 0 0 0 17 1 0 0
/proc/29083/statm: 9890 9113 440 177 0 8793 0
Current children cumulated CPU time (s) 577.87
Current children cumulated vsize (KiB) 39560

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

[startup+588.901 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 29084
/proc/meminfo: memFree=1451528/2055920 swapFree=4180004/4192956
[pid=29083] ppid=29081 vsize=39560 CPUtime=584.42
/proc/29083/stat : 29083 (xsolve) R 29081 29083 28224 0 -1 4194304 9635 0 0 0 58439 3 0 0 25 0 1 0 2006849427 40509440 9115 996147200 134512640 135239859 4294956144 18446744073709551615 134805536 0 0 4096 0 0 0 0 17 1 0 0
/proc/29083/statm: 9890 9115 440 177 0 8793 0
Current children cumulated CPU time (s) 584.42
Current children cumulated vsize (KiB) 39560

[startup+601.703 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 29084
/proc/meminfo: memFree=1451528/2055920 swapFree=4180004/4192956
[pid=29083] ppid=29081 vsize=39560 CPUtime=597.13
/proc/29083/stat : 29083 (xsolve) R 29081 29083 28224 0 -1 4194304 9636 0 0 0 59710 3 0 0 25 0 1 0 2006849427 40509440 9116 996147200 134512640 135239859 4294956144 18446744073709551615 134820875 0 0 4096 0 0 0 0 17 1 0 0
/proc/29083/statm: 9890 9116 440 177 0 8793 0
Current children cumulated CPU time (s) 597.13
Current children cumulated vsize (KiB) 39560

[startup+608.101 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 29084
/proc/meminfo: memFree=1451528/2055920 swapFree=4180004/4192956
[pid=29083] ppid=29081 vsize=39560 CPUtime=603.48
/proc/29083/stat : 29083 (xsolve) R 29081 29083 28224 0 -1 4194304 9637 0 0 0 60345 3 0 0 25 0 1 0 2006849427 40509440 9117 996147200 134512640 135239859 4294956144 18446744073709551615 135020323 0 0 4096 0 0 0 0 17 1 0 0
/proc/29083/statm: 9890 9117 441 177 0 8793 0
Current children cumulated CPU time (s) 603.48
Current children cumulated vsize (KiB) 39560

[startup+614.502 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 29084
/proc/meminfo: memFree=1451144/2055920 swapFree=4180004/4192956
[pid=29083] ppid=29081 vsize=39824 CPUtime=609.83
/proc/29083/stat : 29083 (xsolve) R 29081 29083 28224 0 -1 4194304 9773 0 0 0 60980 3 0 0 25 0 1 0 2006849427 40779776 9253 996147200 134512640 135239859 4294956144 18446744073709551615 134805245 0 0 4096 0 0 0 0 17 1 0 0
/proc/29083/statm: 9956 9253 441 177 0 8859 0
Current children cumulated CPU time (s) 609.83
Current children cumulated vsize (KiB) 39824

[startup+617.701 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 29084
/proc/meminfo: memFree=1448136/2055920 swapFree=4180004/4192956
[pid=29083] ppid=29081 vsize=44116 CPUtime=613.01
/proc/29083/stat : 29083 (xsolve) R 29081 29083 28224 0 -1 4194304 11155 0 0 0 61297 4 0 0 25 0 1 0 2006849427 45174784 10122 996147200 134512640 135239859 4294956144 18446744073709551615 135020487 0 0 4096 0 0 0 0 17 1 0 0
/proc/29083/statm: 11029 10122 441 177 0 9932 0
Current children cumulated CPU time (s) 613.01
Current children cumulated vsize (KiB) 44116

[startup+618.502 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 29084
/proc/meminfo: memFree=1446600/2055920 swapFree=4180004/4192956
[pid=29083] ppid=29081 vsize=44908 CPUtime=613.81
/proc/29083/stat : 29083 (xsolve) R 29081 29083 28224 0 -1 4194304 11459 0 0 0 61377 4 0 0 25 0 1 0 2006849427 45985792 10426 996147200 134512640 135239859 4294956144 18446744073709551615 135020493 0 0 4096 0 0 0 0 17 1 0 0
/proc/29083/statm: 11227 10426 441 177 0 10130 0
Current children cumulated CPU time (s) 613.81
Current children cumulated vsize (KiB) 44908

[startup+619.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 29084
/proc/meminfo: memFree=1446600/2055920 swapFree=4180004/4192956
[pid=29083] ppid=29081 vsize=49928 CPUtime=614.61
/proc/29083/stat : 29083 (xsolve) R 29081 29083 28224 0 -1 4194304 12886 0 0 0 61456 5 0 0 25 0 1 0 2006849427 51126272 10828 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/29083/statm: 12482 10828 441 177 0 11385 0
Current children cumulated CPU time (s) 614.61
Current children cumulated vsize (KiB) 49928

[startup+619.507 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 29084
/proc/meminfo: memFree=1444104/2055920 swapFree=4180004/4192956
[pid=29083] ppid=29081 vsize=50324 CPUtime=614.81
/proc/29083/stat : 29083 (xsolve) R 29081 29083 28224 0 -1 4194304 13051 0 0 0 61476 5 0 0 25 0 1 0 2006849427 51531776 10993 996147200 134512640 135239859 4294956144 18446744073709551615 135020053 0 0 4096 0 0 0 0 17 1 0 0
/proc/29083/statm: 12581 10993 441 177 0 11484 0
Current children cumulated CPU time (s) 614.81
Current children cumulated vsize (KiB) 50324

[startup+619.603 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 29084
/proc/meminfo: memFree=1444104/2055920 swapFree=4180004/4192956
[pid=29083] ppid=29081 vsize=50324 CPUtime=614.9
/proc/29083/stat : 29083 (xsolve) R 29081 29083 28224 0 -1 4194304 13059 0 0 0 61485 5 0 0 25 0 1 0 2006849427 51531776 11001 996147200 134512640 135239859 4294956144 18446744073709551615 2926004 0 0 4096 0 0 0 0 17 1 0 0
/proc/29083/statm: 12581 11001 444 177 0 11484 0
Current children cumulated CPU time (s) 614.9
Current children cumulated vsize (KiB) 50324

Child status: 0
Real time (s): 619.645
CPU time (s): 614.944
CPU user time (s): 614.886
CPU system time (s): 0.057991
CPU usage (%): 99.2415
Max. virtual memory (cumulated for all children) (KiB): 50324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 614.887
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13068
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= 13121

runsolver used 0.602908 second user time and 1.67175 second system time

The end

Launcher Data (download as text)

Begin job on node23 at 2008-07-05 19:25:53
IDJOB=1093994
IDBENCH=58740
IDSOLVER=342
FILE ID=node23/1093994-1215278753
PBS_JOBID= 7882250
Free space on /tmp= 66540 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/queens/normalized-queens-100.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-1093994-1215278753/watcher-1093994-1215278753 -o /tmp/evaluation-result-1093994-1215278753/solver-1093994-1215278753 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1093994-1215278753.xml -v 1 -rs 213307444 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3dde0b63013d3cc4747840f0db935897
RANDOM SEED=213307444

node23.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1548976 kB
Buffers:         42308 kB
Cached:         213160 kB
SwapCached:       7012 kB
Active:         343532 kB
Inactive:       110368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1548976 kB
SwapTotal:     4192956 kB
SwapFree:      4180004 kB
Dirty:            1568 kB
Writeback:           0 kB
Mapped:         205660 kB
Slab:            38088 kB
Committed_AS:  3657032 kB
PageTables:       2100 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= 66536 MiB
End job on node23 at 2008-07-05 19:36:12