Trace number 1060868

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 177.633 179.338

DiagnosticValue
ASSIGNMENTS69014
CHECKS178059000

General information on the benchmark

Namecsp/pseudo/par/
normalized-par-16-5.xml
MD5SUM6b3db6eb13ec07cc470e1641858389ed
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.6296
Satisfiable
(Un)Satisfiability was proved
Number of variables2030
Number of constraints4297
Maximum constraint arity3
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4297
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.............  0.01	(2030 variables)
0.00/0.02	c          predicates............-2.0837e-19	(3 predicates)
0.00/0.02	c          constraints...........  0.18	(4297 constraints)
0.18/0.20	c Parsing time:   0.19
0.18/0.20	c
0.18/0.20	c Building model
0.18/0.21	c         0 AllDifferent constraints infered
0.18/0.23	c         0 constants
0.18/0.23	c      1254 Boolean variables    (+0)
0.18/0.23	c         0 range variables      (+3372)
0.18/0.23	c         0 domain (b) variables (+0)
0.18/0.23	c         0 domain (l) variables (+0)
0.18/0.23	c       627 constraints          (+3372)
0.18/0.23	c         0 values 
0.18/0.23	c Building time:   0.03
0.18/0.23	c
0.18/0.23	c Solving instance
0.18/0.23	c          heuristic = dom/wdeg
0.18/0.23	c          Randomized probing iteration = 100
0.18/0.23	c          probing limit = 30
0.18/0.23	c          level based weights = no
0.18/0.23	c          impact probing = no
0.18/0.23	c          restart policy = No restart
0.18/0.23	c          probing ..........  2.81
2.95/3.07	c          Probing Nodes  6171
2.95/3.07	c          final run 174.59
177.59/179.30	c Solving time:  177.4
177.59/179.30	c
177.59/179.30	s SATISFIABLE
177.59/179.30	v 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 1 1 0 1 0 1 0 1 0 1 0 1 0 0 1 0 1 0 1 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 1 0 1 0 1 1 0 1 0 0 1 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 1 0 1 0 1 0 0 1 0 1 0 1 1 0 0 1 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 1 0 1 0 1 1 0 1 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 1 0 1 0 1 0 0 1 1 0 1 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 1 0 1 0 0 1 0 1 0 1 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 1 0 1 0 1 1 0 0 1 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 1 1 0 1 0 0 1 0 1 0 1 1 0 0 1 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 1 0 1 1 0 1 0 1 0 1 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 1 0 1 0 1 0 0 1 1 0 1 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 1 0 1 0 1 0 0 1 1 0 1 0 0 1 0 1 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 1 1 0 1 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 1 0 1 0 1 0 0 1 1 0 1 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 1 0 1 0 1 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 1 0 1 0 0 1 1 0 1 0 1 0 0 1 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 1 0 1 0 1 1 0 0 1 0 1 1 0 0 1 1 0 1 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 1 0 1 0 1 0 1 0 1 0 0 1 0 1 0 1 0 1 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 1 0 1 1 0 0 1 0 1 0 1 0 1 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 1 1 0 1 0 1 0 0 1 0 1 1 0 0 1 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 1 0 1 0 1 1 0 0 1 1 0 1 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 1 0 1 0 0 1 1 0 1 0 1 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 1 0 1 0 1 0 0 1 1 0 1 0 1 0 1 0 1 0 1 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 1 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 1 0 1 0 1 0 1 0 1 1 0 1 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 1 0 1 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 1 0 1 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 1 0 1 0 0 1 0 1 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 1 1 0 1 0 1 0 1 0 1 0 1 0 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 1 1 0 1 0 0 1 1 0 1 0 0 1 1 0 1 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 1 0 0 1 0 1 0 1 0 1 0 1 1 0 1 0 0 1 0 1 0 1 0 1 0 1 1 0 1 0 0 1 0 1 0 1 0 1 0 1 1 0 1 0 0 1 0 1 0 1 0 1 0 1 1 0 1 0 0 1 0 1 0 1 0 1 0 1 1 0 1 0 0 1 0 1 0 1 0 1 0 1 1 0 1 0 0 1 0 1 0 1 0 1 0 1 1 0 1 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 1 0 1 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1
177.59/179.30	d CHECKS 178059192
177.59/179.30	d ASSIGNMENTS 69014

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-1060868-1215128960/watcher-1060868-1215128960 -o /tmp/evaluation-result-1060868-1215128960/solver-1060868-1215128960 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1060868-1215128960.xml -v 1 -rs 2031358598 -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: 1.92 2.04 2.11 4/81 13373
/proc/meminfo: memFree=1817224/2055920 swapFree=4179472/4192956
[pid=13373] ppid=13371 vsize=18572 CPUtime=0
/proc/13373/stat : 13373 (runsolver) R 13371 13373 11984 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1991871615 19017728 292 996147200 4194304 4296836 548682068352 18446744073709551615 259353275687 0 0 4096 24578 0 0 0 17 1 0 0
/proc/13373/statm: 4643 292 257 25 0 2626 0

[startup+0.132743 s]
/proc/loadavg: 1.92 2.04 2.11 4/81 13373
/proc/meminfo: memFree=1817224/2055920 swapFree=4179472/4192956
[pid=13373] ppid=13371 vsize=7004 CPUtime=0.12
/proc/13373/stat : 13373 (xsolve) R 13371 13373 11984 0 -1 4194304 1079 0 0 0 12 0 0 0 19 0 1 0 1991871615 7172096 1045 996147200 134512640 135239859 4294956144 18446744073709551615 134618090 0 0 4096 0 0 0 0 17 1 0 0
/proc/13373/statm: 1751 1045 398 177 0 654 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 7004

[startup+0.201757 s]
/proc/loadavg: 1.92 2.04 2.11 4/81 13373
/proc/meminfo: memFree=1817224/2055920 swapFree=4179472/4192956
[pid=13373] ppid=13371 vsize=8176 CPUtime=0.18
/proc/13373/stat : 13373 (xsolve) R 13371 13373 11984 0 -1 4194304 1355 0 0 0 18 0 0 0 19 0 1 0 1991871615 8372224 1321 996147200 134512640 135239859 4294956144 18446744073709551615 134683494 0 0 4096 0 0 0 0 17 1 0 0
/proc/13373/statm: 2044 1321 398 177 0 947 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 8176

[startup+0.301787 s]
/proc/loadavg: 1.92 2.04 2.11 4/81 13373
/proc/meminfo: memFree=1817224/2055920 swapFree=4179472/4192956
[pid=13373] ppid=13371 vsize=13120 CPUtime=0.28
/proc/13373/stat : 13373 (xsolve) R 13371 13373 11984 0 -1 4194304 2587 0 0 0 28 0 0 0 19 0 1 0 1991871615 13434880 2553 996147200 134512640 135239859 4294956144 18446744073709551615 134803491 0 0 4096 0 0 0 0 17 1 0 0
/proc/13373/statm: 3280 2553 437 177 0 2183 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 13120

[startup+0.701867 s]
/proc/loadavg: 1.92 2.04 2.11 4/81 13373
/proc/meminfo: memFree=1817224/2055920 swapFree=4179472/4192956
[pid=13373] ppid=13371 vsize=13120 CPUtime=0.67
/proc/13373/stat : 13373 (xsolve) R 13371 13373 11984 0 -1 4194304 2589 0 0 0 67 0 0 0 23 0 1 0 1991871615 13434880 2555 996147200 134512640 135239859 4294956144 18446744073709551615 134821103 0 0 4096 0 0 0 0 17 1 0 0
/proc/13373/statm: 3280 2555 437 177 0 2183 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 13120

[startup+1.50203 s]
/proc/loadavg: 1.92 2.04 2.11 4/82 13374
/proc/meminfo: memFree=1808640/2055920 swapFree=4179472/4192956
[pid=13373] ppid=13371 vsize=13120 CPUtime=1.47
/proc/13373/stat : 13373 (xsolve) R 13371 13373 11984 0 -1 4194304 2590 0 0 0 147 0 0 0 25 0 1 0 1991871615 13434880 2556 996147200 134512640 135239859 4294956144 18446744073709551615 134819999 0 0 4096 0 0 0 0 17 1 0 0
/proc/13373/statm: 3280 2556 437 177 0 2183 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13120

[startup+3.10134 s]
/proc/loadavg: 1.92 2.04 2.11 3/82 13374
/proc/meminfo: memFree=1808512/2055920 swapFree=4179472/4192956
[pid=13373] ppid=13371 vsize=13120 CPUtime=3.05
/proc/13373/stat : 13373 (xsolve) R 13371 13373 11984 0 -1 4194304 2591 0 0 0 305 0 0 0 25 0 1 0 1991871615 13434880 2557 996147200 134512640 135239859 4294956144 18446744073709551615 134543144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13373/statm: 3280 2557 438 177 0 2183 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 13120

[startup+6.30197 s]
/proc/loadavg: 1.93 2.04 2.11 3/82 13374
/proc/meminfo: memFree=1808448/2055920 swapFree=4179472/4192956
[pid=13373] ppid=13371 vsize=13120 CPUtime=6.23
/proc/13373/stat : 13373 (xsolve) R 13371 13373 11984 0 -1 4194304 2592 0 0 0 622 1 0 0 25 0 1 0 1991871615 13434880 2558 996147200 134512640 135239859 4294956144 18446744073709551615 135096281 0 0 4096 0 0 0 0 17 1 0 0
/proc/13373/statm: 3280 2558 438 177 0 2183 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 13120

[startup+12.7012 s]
/proc/loadavg: 1.93 2.04 2.11 3/82 13374
/proc/meminfo: memFree=1808576/2055920 swapFree=4179472/4192956
[pid=13373] ppid=13371 vsize=13120 CPUtime=12.57
/proc/13373/stat : 13373 (xsolve) R 13371 13373 11984 0 -1 4194304 2592 0 0 0 1256 1 0 0 25 0 1 0 1991871615 13434880 2558 996147200 134512640 135239859 4294956144 18446744073709551615 135067324 0 0 4096 0 0 0 0 17 1 0 0
/proc/13373/statm: 3280 2558 438 177 0 2183 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 13120

[startup+25.5018 s]
/proc/loadavg: 1.95 2.04 2.11 3/82 13374
/proc/meminfo: memFree=1808704/2055920 swapFree=4179472/4192956
[pid=13373] ppid=13371 vsize=13120 CPUtime=25.25
/proc/13373/stat : 13373 (xsolve) R 13371 13373 11984 0 -1 4194304 2592 0 0 0 2524 1 0 0 25 0 1 0 1991871615 13434880 2558 996147200 134512640 135239859 4294956144 18446744073709551615 134829783 0 0 4096 0 0 0 0 17 1 0 0
/proc/13373/statm: 3280 2558 438 177 0 2183 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 13120

[startup+51.1018 s]
/proc/loadavg: 1.96 2.03 2.10 3/82 13374
/proc/meminfo: memFree=1808768/2055920 swapFree=4179472/4192956
[pid=13373] ppid=13371 vsize=13120 CPUtime=50.6
/proc/13373/stat : 13373 (xsolve) R 13371 13373 11984 0 -1 4194304 2592 0 0 0 5059 1 0 0 25 0 1 0 1991871615 13434880 2558 996147200 134512640 135239859 4294956144 18446744073709551615 135097744 0 0 4096 0 0 0 0 17 1 0 0
/proc/13373/statm: 3280 2558 438 177 0 2183 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 13120

[startup+102.302 s]
/proc/loadavg: 1.98 2.03 2.09 3/82 13374
/proc/meminfo: memFree=1808512/2055920 swapFree=4179472/4192956
[pid=13373] ppid=13371 vsize=13120 CPUtime=101.32
/proc/13373/stat : 13373 (xsolve) R 13371 13373 11984 0 -1 4194304 2592 0 0 0 10131 1 0 0 25 0 1 0 1991871615 13434880 2558 996147200 134512640 135239859 4294956144 18446744073709551615 135030997 0 0 4096 0 0 0 0 17 1 0 0
/proc/13373/statm: 3280 2558 438 177 0 2183 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 13120

[startup+162.302 s]
/proc/loadavg: 1.99 2.02 2.09 3/82 13374
/proc/meminfo: memFree=1808512/2055920 swapFree=4179472/4192956
[pid=13373] ppid=13371 vsize=13120 CPUtime=160.75
/proc/13373/stat : 13373 (xsolve) R 13371 13373 11984 0 -1 4194304 2592 0 0 0 16074 1 0 0 25 0 1 0 1991871615 13434880 2558 996147200 134512640 135239859 4294956144 18446744073709551615 134821103 0 0 4096 0 0 0 0 17 1 0 0
/proc/13373/statm: 3280 2558 438 177 0 2183 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 13120

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

[startup+166.403 s]
/proc/loadavg: 1.99 2.02 2.08 3/82 13374
/proc/meminfo: memFree=1808512/2055920 swapFree=4179472/4192956
[pid=13373] ppid=13371 vsize=13120 CPUtime=164.81
/proc/13373/stat : 13373 (xsolve) R 13371 13373 11984 0 -1 4194304 2592 0 0 0 16480 1 0 0 25 0 1 0 1991871615 13434880 2558 996147200 134512640 135239859 4294956144 18446744073709551615 134535690 0 0 4096 0 0 0 0 17 1 0 0
/proc/13373/statm: 3280 2558 438 177 0 2183 0
Current children cumulated CPU time (s) 164.81
Current children cumulated vsize (KiB) 13120

[startup+172.807 s]
/proc/loadavg: 1.99 2.02 2.08 3/82 13374
/proc/meminfo: memFree=1808512/2055920 swapFree=4179472/4192956
[pid=13373] ppid=13371 vsize=13120 CPUtime=171.15
/proc/13373/stat : 13373 (xsolve) R 13371 13373 11984 0 -1 4194304 2592 0 0 0 17114 1 0 0 25 0 1 0 1991871615 13434880 2558 996147200 134512640 135239859 4294956144 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 1 0 0
/proc/13373/statm: 3280 2558 438 177 0 2183 0
Current children cumulated CPU time (s) 171.15
Current children cumulated vsize (KiB) 13120

[startup+176.001 s]
/proc/loadavg: 1.99 2.02 2.08 3/82 13374
/proc/meminfo: memFree=1808512/2055920 swapFree=4179472/4192956
[pid=13373] ppid=13371 vsize=13120 CPUtime=174.32
/proc/13373/stat : 13373 (xsolve) R 13371 13373 11984 0 -1 4194304 2592 0 0 0 17431 1 0 0 25 0 1 0 1991871615 13434880 2558 996147200 134512640 135239859 4294956144 18446744073709551615 135096268 0 0 4096 0 0 0 0 17 1 0 0
/proc/13373/statm: 3280 2558 438 177 0 2183 0
Current children cumulated CPU time (s) 174.32
Current children cumulated vsize (KiB) 13120

[startup+177.602 s]
/proc/loadavg: 1.99 2.02 2.08 3/82 13374
/proc/meminfo: memFree=1808512/2055920 swapFree=4179472/4192956
[pid=13373] ppid=13371 vsize=13120 CPUtime=175.91
/proc/13373/stat : 13373 (xsolve) R 13371 13373 11984 0 -1 4194304 2592 0 0 0 17590 1 0 0 25 0 1 0 1991871615 13434880 2558 996147200 134512640 135239859 4294956144 18446744073709551615 134803612 0 0 4096 0 0 0 0 17 1 0 0
/proc/13373/statm: 3280 2558 438 177 0 2183 0
Current children cumulated CPU time (s) 175.91
Current children cumulated vsize (KiB) 13120

[startup+178.402 s]
/proc/loadavg: 1.99 2.02 2.08 3/82 13374
/proc/meminfo: memFree=1808512/2055920 swapFree=4179472/4192956
[pid=13373] ppid=13371 vsize=13120 CPUtime=176.7
/proc/13373/stat : 13373 (xsolve) R 13371 13373 11984 0 -1 4194304 2592 0 0 0 17669 1 0 0 25 0 1 0 1991871615 13434880 2558 996147200 134512640 135239859 4294956144 18446744073709551615 134788044 0 0 4096 0 0 0 0 17 1 0 0
/proc/13373/statm: 3280 2558 438 177 0 2183 0
Current children cumulated CPU time (s) 176.7
Current children cumulated vsize (KiB) 13120

[startup+178.802 s]
/proc/loadavg: 1.99 2.02 2.08 3/82 13374
/proc/meminfo: memFree=1808512/2055920 swapFree=4179472/4192956
[pid=13373] ppid=13371 vsize=13120 CPUtime=177.1
/proc/13373/stat : 13373 (xsolve) R 13371 13373 11984 0 -1 4194304 2592 0 0 0 17709 1 0 0 25 0 1 0 1991871615 13434880 2558 996147200 134512640 135239859 4294956144 18446744073709551615 135097713 0 0 4096 0 0 0 0 17 1 0 0
/proc/13373/statm: 3280 2558 438 177 0 2183 0
Current children cumulated CPU time (s) 177.1
Current children cumulated vsize (KiB) 13120

[startup+179.201 s]
/proc/loadavg: 1.99 2.02 2.08 3/82 13374
/proc/meminfo: memFree=1808512/2055920 swapFree=4179472/4192956
[pid=13373] ppid=13371 vsize=13120 CPUtime=177.49
/proc/13373/stat : 13373 (xsolve) R 13371 13373 11984 0 -1 4194304 2592 0 0 0 17748 1 0 0 25 0 1 0 1991871615 13434880 2558 996147200 134512640 135239859 4294956144 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 1 0 0
/proc/13373/statm: 3280 2558 438 177 0 2183 0
Current children cumulated CPU time (s) 177.49
Current children cumulated vsize (KiB) 13120

[startup+179.301 s]
/proc/loadavg: 1.99 2.02 2.08 3/82 13374
/proc/meminfo: memFree=1808512/2055920 swapFree=4179472/4192956
[pid=13373] ppid=13371 vsize=13120 CPUtime=177.59
/proc/13373/stat : 13373 (xsolve) R 13371 13373 11984 0 -1 4194304 2592 0 0 0 17758 1 0 0 25 0 1 0 1991871615 13434880 2558 996147200 134512640 135239859 4294956144 18446744073709551615 135033550 0 0 4096 0 0 0 0 17 1 0 0
/proc/13373/statm: 3280 2558 438 177 0 2183 0
Current children cumulated CPU time (s) 177.59
Current children cumulated vsize (KiB) 13120

Child status: 0
Real time (s): 179.338
CPU time (s): 177.633
CPU user time (s): 177.616
CPU system time (s): 0.016997
CPU usage (%): 99.0495
Max. virtual memory (cumulated for all children) (KiB): 13120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 177.616
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2604
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= 7435

runsolver used 0.213967 second user time and 0.611906 second system time

The end

Launcher Data (download as text)

Begin job on node1 at 2008-07-04 01:49:20
IDJOB=1060868
IDBENCH=54488
IDSOLVER=342
FILE ID=node1/1060868-1215128960
PBS_JOBID= 7877229
Free space on /tmp= 66548 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/par/normalized-par-16-5.xml
COMMAND LINE= HOME/xsolve BENCHNAME -v 1 -rs RANDOMSEED -probe 1 -ph 0 -heu dom/wdeg -res no
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1060868-1215128960/watcher-1060868-1215128960 -o /tmp/evaluation-result-1060868-1215128960/solver-1060868-1215128960 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1060868-1215128960.xml -v 1 -rs 2031358598 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6b3db6eb13ec07cc470e1641858389ed
RANDOM SEED=2031358598

node1.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		: 3000.265
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		: 3000.265
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:       1817704 kB
Buffers:         21496 kB
Cached:         108440 kB
SwapCached:       7288 kB
Active:         150504 kB
Inactive:        37092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1817704 kB
SwapTotal:     4192956 kB
SwapFree:      4179472 kB
Dirty:            1572 kB
Writeback:           0 kB
Mapped:          74212 kB
Slab:            35584 kB
Committed_AS:  3161060 kB
PageTables:       2000 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= 66548 MiB
End job on node1 at 2008-07-04 01:52:19