Trace number 1058276

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) 1800.02 1812.32

General information on the benchmark

Namecsp/compet02/
normalized-patat-02-comp-1.xml
MD5SUM6883734acbcc3ab6a8ec48c2640bc7eb
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark80.8737
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints33842
Maximum constraint arity20
Maximum domain size45
Number of constraints which are defined in extension0
Number of constraints which are defined in intension33642
Global constraints used (with number of constraints)alldifferent(200)

Solver Data (download as text)

0.18/0.20	c mistral-prime version 1.313
0.18/0.20	c 
0.18/0.20	c Parsing xml file
0.18/0.20	c          domains...............     0	(40 domains)
0.18/0.20	c          variables.............     0	(800 variables)
0.18/0.20	c          predicates............     0	(1 predicates)
0.18/0.20	c          constraints...........  1.62	(33842 constraints)
1.57/1.64	c Parsing time:   1.62
1.57/1.64	c
1.57/1.64	c Building model
1.68/1.74	c         0 AllDifferent constraints infered
1.87/1.90	c         0 constants
1.87/1.90	c         0 Boolean variables    (+63796)
1.87/1.90	c         0 range variables      (+0)
1.87/1.90	c       667 domain (b) variables (+0)
1.87/1.90	c         0 domain (l) variables (+0)
1.87/1.90	c     33842 constraints          (+93659)
1.87/1.90	c         0 values 
1.87/1.90	c Building time:   0.26
1.87/1.90	c
1.87/1.90	c Solving instance
1.87/1.90	c          heuristic = dom/wdeg
1.87/1.90	c          Randomized probing iteration = 100
1.87/1.90	c          probing limit = 30
1.87/1.90	c          level based weights = no
1.87/1.90	c          impact probing = no
1.87/1.90	c          restart policy = No restart
1.87/1.90	c          probing .......... 52.35
54.12/54.70	c          Probing Nodes 24012
54.12/54.70	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-1058276-1215113890/watcher-1058276-1215113890 -o /tmp/evaluation-result-1058276-1215113890/solver-1058276-1215113890 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1058276-1215113890.xml -v 1 -rs 1109617984 -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: 1.96 1.98 1.99 4/80 17870
/proc/meminfo: memFree=1313336/2055920 swapFree=4180724/4192956
[pid=17870] ppid=17868 vsize=18572 CPUtime=0
/proc/17870/stat : 17870 (runsolver) R 17868 17870 16947 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1990360465 19017728 292 996147200 4194304 4296836 548682068352 18446744073709551615 218076081447 0 0 4096 24578 0 0 0 17 1 0 0
/proc/17870/statm: 4643 292 257 25 0 2626 0

[startup+0.0600101 s]
/proc/loadavg: 1.96 1.98 1.99 4/80 17870
/proc/meminfo: memFree=1313336/2055920 swapFree=4180724/4192956
[pid=17870] ppid=17868 vsize=5368 CPUtime=0.04
/proc/17870/stat : 17870 (xsolve) R 17868 17870 16947 0 -1 4194304 688 0 0 0 4 0 0 0 18 0 1 0 1990360465 5496832 654 996147200 134512640 135239859 4294956144 18446744073709551615 4159010209 0 0 4096 0 0 0 0 17 1 0 0
/proc/17870/statm: 1342 654 395 177 0 245 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5368

[startup+0.101016 s]
/proc/loadavg: 1.96 1.98 1.99 4/80 17870
/proc/meminfo: memFree=1313336/2055920 swapFree=4180724/4192956
[pid=17870] ppid=17868 vsize=6008 CPUtime=0.08
/proc/17870/stat : 17870 (xsolve) R 17868 17870 16947 0 -1 4194304 829 0 0 0 8 0 0 0 18 0 1 0 1990360465 6152192 795 996147200 134512640 135239859 4294956144 18446744073709551615 134706040 0 0 4096 0 0 0 0 17 1 0 0
/proc/17870/statm: 1502 795 395 177 0 405 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6008

[startup+0.30105 s]
/proc/loadavg: 1.96 1.98 1.99 4/80 17870
/proc/meminfo: memFree=1313336/2055920 swapFree=4180724/4192956
[pid=17870] ppid=17868 vsize=8748 CPUtime=0.29
/proc/17870/stat : 17870 (xsolve) R 17868 17870 16947 0 -1 4194304 1496 0 0 0 28 1 0 0 19 0 1 0 1990360465 8957952 1462 996147200 134512640 135239859 4294956144 18446744073709551615 4159010289 0 0 4096 0 0 0 0 17 1 0 0
/proc/17870/statm: 2187 1462 395 177 0 1090 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8748

[startup+0.701117 s]
/proc/loadavg: 1.96 1.98 1.99 4/80 17870
/proc/meminfo: memFree=1313336/2055920 swapFree=4180724/4192956
[pid=17870] ppid=17868 vsize=13996 CPUtime=0.69
/proc/17870/stat : 17870 (xsolve) R 17868 17870 16947 0 -1 4194304 2859 0 0 0 67 2 0 0 23 0 1 0 1990360465 14331904 2759 996147200 134512640 135239859 4294956144 18446744073709551615 134618029 0 0 4096 0 0 0 0 17 1 0 0
/proc/17870/statm: 3499 2759 395 177 0 2402 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13996

[startup+1.50125 s]
/proc/loadavg: 1.96 1.98 1.99 3/81 17871
/proc/meminfo: memFree=1299952/2055920 swapFree=4180724/4192956
[pid=17870] ppid=17868 vsize=24120 CPUtime=1.47
/proc/17870/stat : 17870 (xsolve) R 17868 17870 16947 0 -1 4194304 5506 0 0 0 144 3 0 0 25 0 1 0 1990360465 24698880 5276 996147200 134512640 135239859 4294956144 18446744073709551615 7827183 0 0 4096 0 0 0 0 17 1 0 0
/proc/17870/statm: 6030 5276 395 177 0 4933 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 24120

[startup+3.10153 s]
/proc/loadavg: 1.96 1.98 1.99 3/81 17871
/proc/meminfo: memFree=1254448/2055920 swapFree=4180724/4192956
[pid=17870] ppid=17868 vsize=64204 CPUtime=3.06
/proc/17870/stat : 17870 (xsolve) R 17868 17870 16947 0 -1 4194304 15725 0 0 0 297 9 0 0 25 0 1 0 1990360465 65744896 15113 996147200 134512640 135239859 4294956144 18446744073709551615 134736889 0 0 4096 0 0 0 0 17 1 0 0
/proc/17870/statm: 16051 15113 435 177 0 14954 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 64204

[startup+6.30106 s]
/proc/loadavg: 1.96 1.98 1.99 3/81 17871
/proc/meminfo: memFree=1254192/2055920 swapFree=4180724/4192956
[pid=17870] ppid=17868 vsize=64336 CPUtime=6.23
/proc/17870/stat : 17870 (xsolve) R 17868 17870 16947 0 -1 4194304 15730 0 0 0 614 9 0 0 25 0 1 0 1990360465 65880064 15118 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/17870/statm: 16084 15118 435 177 0 14987 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 64336

[startup+12.7011 s]
/proc/loadavg: 1.97 1.98 1.99 3/81 17871
/proc/meminfo: memFree=1254064/2055920 swapFree=4180724/4192956
[pid=17870] ppid=17868 vsize=64336 CPUtime=12.57
/proc/17870/stat : 17870 (xsolve) R 17868 17870 16947 0 -1 4194304 15733 0 0 0 1248 9 0 0 25 0 1 0 1990360465 65880064 15121 996147200 134512640 135239859 4294956144 18446744073709551615 134737403 0 0 4096 0 0 0 0 17 1 0 0
/proc/17870/statm: 16084 15121 435 177 0 14987 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 64336

[startup+25.5013 s]
/proc/loadavg: 1.97 1.98 1.99 3/81 17871
/proc/meminfo: memFree=1254128/2055920 swapFree=4180724/4192956
[pid=17870] ppid=17868 vsize=64336 CPUtime=25.26
/proc/17870/stat : 17870 (xsolve) R 17868 17870 16947 0 -1 4194304 15733 0 0 0 2517 9 0 0 25 0 1 0 1990360465 65880064 15121 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/17870/statm: 16084 15121 435 177 0 14987 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 64336

[startup+51.1016 s]
/proc/loadavg: 1.98 1.98 1.99 3/81 17871
/proc/meminfo: memFree=1254064/2055920 swapFree=4180724/4192956
[pid=17870] ppid=17868 vsize=64336 CPUtime=50.65
/proc/17870/stat : 17870 (xsolve) R 17868 17870 16947 0 -1 4194304 15736 0 0 0 5055 10 0 0 25 0 1 0 1990360465 65880064 15124 996147200 134512640 135239859 4294956144 18446744073709551615 134737049 0 0 4096 0 0 0 0 17 1 0 0
/proc/17870/statm: 16084 15124 435 177 0 14987 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 64336

[startup+102.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 17871
/proc/meminfo: memFree=1254064/2055920 swapFree=4180724/4192956
[pid=17870] ppid=17868 vsize=64336 CPUtime=101.41
/proc/17870/stat : 17870 (xsolve) R 17868 17870 16947 0 -1 4194304 15746 0 0 0 10131 10 0 0 25 0 1 0 1990360465 65880064 15134 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/17870/statm: 16084 15134 437 177 0 14987 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 64336

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 17871
/proc/meminfo: memFree=1253936/2055920 swapFree=4180724/4192956
[pid=17870] ppid=17868 vsize=64336 CPUtime=160.9
/proc/17870/stat : 17870 (xsolve) R 17868 17870 16947 0 -1 4194304 15746 0 0 0 16080 10 0 0 25 0 1 0 1990360465 65880064 15134 996147200 134512640 135239859 4294956144 18446744073709551615 135030817 0 0 4096 0 0 0 0 17 1 0 0
/proc/17870/statm: 16084 15134 437 177 0 14987 0
Current children cumulated CPU time (s) 160.9
Current children cumulated vsize (KiB) 64336

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 17871
/proc/meminfo: memFree=1253936/2055920 swapFree=4180724/4192956
[pid=17870] ppid=17868 vsize=64336 CPUtime=220.38
/proc/17870/stat : 17870 (xsolve) R 17868 17870 16947 0 -1 4194304 15746 0 0 0 22028 10 0 0 25 0 1 0 1990360465 65880064 15134 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/17870/statm: 16084 15134 437 177 0 14987 0
Current children cumulated CPU time (s) 220.38
Current children cumulated vsize (KiB) 64336

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 17871
/proc/meminfo: memFree=1253936/2055920 swapFree=4180724/4192956
[pid=17870] ppid=17868 vsize=64336 CPUtime=279.88
/proc/17870/stat : 17870 (xsolve) R 17868 17870 16947 0 -1 4194304 15746 0 0 0 27978 10 0 0 25 0 1 0 1990360465 65880064 15134 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/17870/statm: 16084 15134 437 177 0 14987 0
Current children cumulated CPU time (s) 279.88
Current children cumulated vsize (KiB) 64336

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 17871
/proc/meminfo: memFree=1253936/2055920 swapFree=4180724/4192956
[pid=17870] ppid=17868 vsize=64336 CPUtime=339.36
/proc/17870/stat : 17870 (xsolve) R 17868 17870 16947 0 -1 4194304 15746 0 0 0 33926 10 0 0 25 0 1 0 1990360465 65880064 15134 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/17870/statm: 16084 15134 437 177 0 14987 0
Current children cumulated CPU time (s) 339.36
Current children cumulated vsize (KiB) 64336

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 17871
/proc/meminfo: memFree=1253872/2055920 swapFree=4180724/4192956
[pid=17870] ppid=17868 vsize=64336 CPUtime=398.85
/proc/17870/stat : 17870 (xsolve) R 17868 17870 16947 0 -1 4194304 15746 0 0 0 39875 10 0 0 25 0 1 0 1990360465 65880064 15134 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/17870/statm: 16084 15134 437 177 0 14987 0
Current children cumulated CPU time (s) 398.85
Current children cumulated vsize (KiB) 64336

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 17871
/proc/meminfo: memFree=1253872/2055920 swapFree=4180724/4192956
[pid=17870] ppid=17868 vsize=64336 CPUtime=458.34
/proc/17870/stat : 17870 (xsolve) R 17868 17870 16947 0 -1 4194304 15746 0 0 0 45824 10 0 0 25 0 1 0 1990360465 65880064 15134 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/17870/statm: 16084 15134 437 177 0 14987 0
Current children cumulated CPU time (s) 458.34
Current children cumulated vsize (KiB) 64336

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 17871
/proc/meminfo: memFree=1253872/2055920 swapFree=4180724/4192956
[pid=17870] ppid=17868 vsize=64336 CPUtime=517.82
/proc/17870/stat : 17870 (xsolve) R 17868 17870 16947 0 -1 4194304 15746 0 0 0 51772 10 0 0 25 0 1 0 1990360465 65880064 15134 996147200 134512640 135239859 4294956144 18446744073709551615 134800035 0 0 4096 0 0 0 0 17 1 0 0
/proc/17870/statm: 16084 15134 437 177 0 14987 0
Current children cumulated CPU time (s) 517.82
Current children cumulated vsize (KiB) 64336

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 17871
/proc/meminfo: memFree=1253872/2055920 swapFree=4180724/4192956
[pid=17870] ppid=17868 vsize=64336 CPUtime=577.31
/proc/17870/stat : 17870 (xsolve) R 17868 17870 16947 0 -1 4194304 15746 0 0 0 57721 10 0 0 25 0 1 0 1990360465 65880064 15134 996147200 134512640 135239859 4294956144 18446744073709551615 135097771 0 0 4096 0 0 0 0 17 1 0 0
/proc/17870/statm: 16084 15134 437 177 0 14987 0
Current children cumulated CPU time (s) 577.31
Current children cumulated vsize (KiB) 64336

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 17871
/proc/meminfo: memFree=1253744/2055920 swapFree=4180724/4192956
[pid=17870] ppid=17868 vsize=64336 CPUtime=636.8
/proc/17870/stat : 17870 (xsolve) R 17868 17870 16947 0 -1 4194304 15746 0 0 0 63670 10 0 0 25 0 1 0 1990360465 65880064 15134 996147200 134512640 135239859 4294956144 18446744073709551615 135031319 0 0 4096 0 0 0 0 17 1 0 0
/proc/17870/statm: 16084 15134 437 177 0 14987 0
Current children cumulated CPU time (s) 636.8
Current children cumulated vsize (KiB) 64336


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

[startup+882.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 17871
/proc/meminfo: memFree=1253744/2055920 swapFree=4180724/4192956
[pid=17870] ppid=17868 vsize=64336 CPUtime=874.75
/proc/17870/stat : 17870 (xsolve) R 17868 17870 16947 0 -1 4194304 15746 0 0 0 87465 10 0 0 25 0 1 0 1990360465 65880064 15134 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/17870/statm: 16084 15134 437 177 0 14987 0
Current children cumulated CPU time (s) 874.75
Current children cumulated vsize (KiB) 64336

[startup+942.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 17871
/proc/meminfo: memFree=1253744/2055920 swapFree=4180724/4192956
[pid=17870] ppid=17868 vsize=64336 CPUtime=934.24
/proc/17870/stat : 17870 (xsolve) R 17868 17870 16947 0 -1 4194304 15746 0 0 0 93414 10 0 0 25 0 1 0 1990360465 65880064 15134 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/17870/statm: 16084 15134 437 177 0 14987 0
Current children cumulated CPU time (s) 934.24
Current children cumulated vsize (KiB) 64336

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 17871
/proc/meminfo: memFree=1253744/2055920 swapFree=4180724/4192956
[pid=17870] ppid=17868 vsize=64336 CPUtime=993.73
/proc/17870/stat : 17870 (xsolve) R 17868 17870 16947 0 -1 4194304 15746 0 0 0 99363 10 0 0 25 0 1 0 1990360465 65880064 15134 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/17870/statm: 16084 15134 437 177 0 14987 0
Current children cumulated CPU time (s) 993.73
Current children cumulated vsize (KiB) 64336

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 17871
/proc/meminfo: memFree=1253744/2055920 swapFree=4180724/4192956
[pid=17870] ppid=17868 vsize=64336 CPUtime=1053.22
/proc/17870/stat : 17870 (xsolve) R 17868 17870 16947 0 -1 4194304 15746 0 0 0 105312 10 0 0 25 0 1 0 1990360465 65880064 15134 996147200 134512640 135239859 4294956144 18446744073709551615 134800054 0 0 4096 0 0 0 0 17 1 0 0
/proc/17870/statm: 16084 15134 437 177 0 14987 0
Current children cumulated CPU time (s) 1053.22
Current children cumulated vsize (KiB) 64336

[startup+1122.3 s]
/proc/loadavg: 1.94 1.97 1.99 3/73 17898
/proc/meminfo: memFree=1411128/2055920 swapFree=4180724/4192956
[pid=17870] ppid=17868 vsize=64336 CPUtime=1112.83
/proc/17870/stat : 17870 (xsolve) R 17868 17870 16947 0 -1 4194304 15746 0 0 0 111272 11 0 0 25 0 1 0 1990360465 65880064 15134 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/17870/statm: 16084 15134 437 177 0 14987 0
Current children cumulated CPU time (s) 1112.83
Current children cumulated vsize (KiB) 64336

[startup+1182.3 s]
/proc/loadavg: 1.98 1.97 1.99 3/73 17898
/proc/meminfo: memFree=1410872/2055920 swapFree=4180724/4192956
[pid=17870] ppid=17868 vsize=64336 CPUtime=1172.58
/proc/17870/stat : 17870 (xsolve) R 17868 17870 16947 0 -1 4194304 15747 0 0 0 117247 11 0 0 25 0 1 0 1990360465 65880064 15135 996147200 134512640 135239859 4294956144 18446744073709551615 134791662 0 0 4096 0 0 0 0 17 0 0 0
/proc/17870/statm: 16084 15135 437 177 0 14987 0
Current children cumulated CPU time (s) 1172.58
Current children cumulated vsize (KiB) 64336

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17898
/proc/meminfo: memFree=1410424/2055920 swapFree=4180724/4192956
[pid=17870] ppid=17868 vsize=64336 CPUtime=1232.34
/proc/17870/stat : 17870 (xsolve) R 17868 17870 16947 0 -1 4194304 15747 0 0 0 123223 11 0 0 25 0 1 0 1990360465 65880064 15135 996147200 134512640 135239859 4294956144 18446744073709551615 135095222 0 0 4096 0 0 0 0 17 0 0 0
/proc/17870/statm: 16084 15135 437 177 0 14987 0
Current children cumulated CPU time (s) 1232.34
Current children cumulated vsize (KiB) 64336

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17898
/proc/meminfo: memFree=1410360/2055920 swapFree=4180724/4192956
[pid=17870] ppid=17868 vsize=64336 CPUtime=1292.09
/proc/17870/stat : 17870 (xsolve) R 17868 17870 16947 0 -1 4194304 15747 0 0 0 129198 11 0 0 25 0 1 0 1990360465 65880064 15135 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/17870/statm: 16084 15135 437 177 0 14987 0
Current children cumulated CPU time (s) 1292.09
Current children cumulated vsize (KiB) 64336

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17898
/proc/meminfo: memFree=1410360/2055920 swapFree=4180724/4192956
[pid=17870] ppid=17868 vsize=64336 CPUtime=1351.84
/proc/17870/stat : 17870 (xsolve) R 17868 17870 16947 0 -1 4194304 15747 0 0 0 135173 11 0 0 25 0 1 0 1990360465 65880064 15135 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/17870/statm: 16084 15135 437 177 0 14987 0
Current children cumulated CPU time (s) 1351.84
Current children cumulated vsize (KiB) 64336

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17904
/proc/meminfo: memFree=1410288/2055920 swapFree=4180724/4192956
[pid=17870] ppid=17868 vsize=64336 CPUtime=1411.6
/proc/17870/stat : 17870 (xsolve) R 17868 17870 16947 0 -1 4194304 15747 0 0 0 141149 11 0 0 25 0 1 0 1990360465 65880064 15135 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/17870/statm: 16084 15135 437 177 0 14987 0
Current children cumulated CPU time (s) 1411.6
Current children cumulated vsize (KiB) 64336

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17904
/proc/meminfo: memFree=1410288/2055920 swapFree=4180724/4192956
[pid=17870] ppid=17868 vsize=64336 CPUtime=1471.35
/proc/17870/stat : 17870 (xsolve) R 17868 17870 16947 0 -1 4194304 15747 0 0 0 147124 11 0 0 25 0 1 0 1990360465 65880064 15135 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/17870/statm: 16084 15135 437 177 0 14987 0
Current children cumulated CPU time (s) 1471.35
Current children cumulated vsize (KiB) 64336

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17904
/proc/meminfo: memFree=1410288/2055920 swapFree=4180724/4192956
[pid=17870] ppid=17868 vsize=64336 CPUtime=1531.11
/proc/17870/stat : 17870 (xsolve) R 17868 17870 16947 0 -1 4194304 15747 0 0 0 153099 12 0 0 25 0 1 0 1990360465 65880064 15135 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/17870/statm: 16084 15135 437 177 0 14987 0
Current children cumulated CPU time (s) 1531.11
Current children cumulated vsize (KiB) 64336

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17904
/proc/meminfo: memFree=1410288/2055920 swapFree=4180724/4192956
[pid=17870] ppid=17868 vsize=64336 CPUtime=1590.86
/proc/17870/stat : 17870 (xsolve) R 17868 17870 16947 0 -1 4194304 15747 0 0 0 159074 12 0 0 25 0 1 0 1990360465 65880064 15135 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/17870/statm: 16084 15135 437 177 0 14987 0
Current children cumulated CPU time (s) 1590.86
Current children cumulated vsize (KiB) 64336

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17904
/proc/meminfo: memFree=1410288/2055920 swapFree=4180724/4192956
[pid=17870] ppid=17868 vsize=64336 CPUtime=1650.61
/proc/17870/stat : 17870 (xsolve) R 17868 17870 16947 0 -1 4194304 15747 0 0 0 165049 12 0 0 25 0 1 0 1990360465 65880064 15135 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/17870/statm: 16084 15135 437 177 0 14987 0
Current children cumulated CPU time (s) 1650.61
Current children cumulated vsize (KiB) 64336

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17904
/proc/meminfo: memFree=1410296/2055920 swapFree=4180724/4192956
[pid=17870] ppid=17868 vsize=64336 CPUtime=1710.37
/proc/17870/stat : 17870 (xsolve) R 17868 17870 16947 0 -1 4194304 15747 0 0 0 171025 12 0 0 25 0 1 0 1990360465 65880064 15135 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/17870/statm: 16084 15135 437 177 0 14987 0
Current children cumulated CPU time (s) 1710.37
Current children cumulated vsize (KiB) 64336

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17904
/proc/meminfo: memFree=1410296/2055920 swapFree=4180724/4192956
[pid=17870] ppid=17868 vsize=64336 CPUtime=1770.12
/proc/17870/stat : 17870 (xsolve) R 17868 17870 16947 0 -1 4194304 15747 0 0 0 177000 12 0 0 25 0 1 0 1990360465 65880064 15135 996147200 134512640 135239859 4294956144 18446744073709551615 135031021 0 0 4096 0 0 0 0 17 0 0 0
/proc/17870/statm: 16084 15135 437 177 0 14987 0
Current children cumulated CPU time (s) 1770.12
Current children cumulated vsize (KiB) 64336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17904
/proc/meminfo: memFree=1410296/2055920 swapFree=4180724/4192956
[pid=17870] ppid=17868 vsize=64336 CPUtime=1800
/proc/17870/stat : 17870 (xsolve) R 17868 17870 16947 0 -1 4194304 15747 0 0 0 179988 12 0 0 25 0 1 0 1990360465 65880064 15135 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/17870/statm: 16084 15135 437 177 0 14987 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 64336

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

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

[startup+1812.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17904
/proc/meminfo: memFree=1410296/2055920 swapFree=4180724/4192956
[pid=17870] ppid=17868 vsize=64336 CPUtime=1800
/proc/17870/stat : 17870 (xsolve) R 17868 17870 16947 0 -1 4194304 15747 0 0 0 179988 12 0 0 25 0 1 0 1990360465 65880064 15135 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/17870/statm: 16084 15135 437 177 0 14987 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 64336

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.32
CPU time (s): 1800.02
CPU user time (s): 1799.89
CPU system time (s): 0.136979
CPU usage (%): 99.3217
Max. virtual memory (cumulated for all children) (KiB): 64336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.136979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15747
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= 54700

runsolver used 1.55876 second user time and 5.11922 second system time

The end

Launcher Data (download as text)

Begin job on node57 at 2008-07-03 21:38:10
IDJOB=1058276
IDBENCH=54118
IDSOLVER=342
FILE ID=node57/1058276-1215113890
PBS_JOBID= 7877091
Free space on /tmp= 66536 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/compet02/normalized-patat-02-comp-1.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-1058276-1215113890/watcher-1058276-1215113890 -o /tmp/evaluation-result-1058276-1215113890/solver-1058276-1215113890 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1058276-1215113890.xml -v 1 -rs 1109617984 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6883734acbcc3ab6a8ec48c2640bc7eb
RANDOM SEED=1109617984

node57.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		: 3000.258
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		: 3000.258
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:       1313816 kB
Buffers:         61944 kB
Cached:         363196 kB
SwapCached:       6116 kB
Active:         442616 kB
Inactive:       227560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1313816 kB
SwapTotal:     4192956 kB
SwapFree:      4180724 kB
Dirty:            5832 kB
Writeback:           0 kB
Mapped:         261176 kB
Slab:            56736 kB
Committed_AS:  4701132 kB
PageTables:       2276 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= 66532 MiB
End job on node57 at 2008-07-03 22:08:24