Trace number 1064711

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) 1800.12 1812.46

General information on the benchmark

Namecsp/pseudo/uclid/
normalized-blast-tlan3.xml
MD5SUM655780ae736fc1335cd21415b29dffa9
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 benchmark8.80366
Satisfiable
(Un)Satisfiability was proved
Number of variables19944
Number of constraints50841
Maximum constraint arity19
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension50841
Global constraints used (with number of constraints)

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	(1 domains)
0.18/0.20	c          variables.............  0.13	(19944 variables)
0.18/0.20	c          predicates............-4.4452e-18	(9 predicates)
0.18/0.20	c          constraints...........  3.34	(50841 constraints)
3.45/3.52	c Parsing time:   3.47
3.45/3.52	c
3.45/3.52	c Building model
3.55/3.70	c         0 AllDifferent constraints infered
4.63/4.77	c         0 constants
4.63/4.77	c     19944 Boolean variables    (+0)
4.63/4.77	c         0 range variables      (+249840)
4.63/4.77	c         0 domain (b) variables (+0)
4.63/4.77	c         0 domain (l) variables (+0)
4.63/4.77	c     43901 constraints          (+249840)
4.63/4.77	c         0 values 
4.63/4.77	c Building time:   1.24
4.63/4.77	c
4.63/4.77	c Solving instance
4.63/4.77	c          heuristic = dom/wdeg
4.63/4.77	c          Randomized probing iteration = 100
4.63/4.77	c          probing limit = 30
4.63/4.77	c          level based weights = no
4.63/4.77	c          impact probing = no
4.63/4.77	c          restart policy = No restart
4.63/4.77	c          probing .......616.55
621.15/627.12	c          Probing Nodes 87605
621.15/627.12	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-1064711-1215143541/watcher-1064711-1215143541 -o /tmp/evaluation-result-1064711-1215143541/solver-1064711-1215143541 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1064711-1215143541.xml -v 1 -rs 123360026 -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: 2.00 1.99 1.99 4/84 21955
/proc/meminfo: memFree=1769824/2055920 swapFree=4180436/4192956
[pid=21955] ppid=21953 vsize=820 CPUtime=0
/proc/21955/stat : 21955 (xsolve) R 21953 21955 19876 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1993322923 839680 25 996147200 134512640 135239859 4294956144 18446744073709551615 7205668 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/21955/statm: 205 25 19 177 0 3 0

[startup+0.0800909 s]
/proc/loadavg: 2.00 1.99 1.99 4/84 21955
/proc/meminfo: memFree=1769824/2055920 swapFree=4180436/4192956
[pid=21955] ppid=21953 vsize=7152 CPUtime=0.06
/proc/21955/stat : 21955 (xsolve) R 21953 21955 19876 0 -1 4194304 1033 0 0 0 6 0 0 0 18 0 1 0 1993322923 7323648 999 996147200 134512640 135239859 4294956144 18446744073709551615 4159010154 0 0 4096 0 0 0 0 17 1 0 0
/proc/21955/statm: 1788 999 368 177 0 691 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7152

[startup+0.101088 s]
/proc/loadavg: 2.00 1.99 1.99 4/84 21955
/proc/meminfo: memFree=1769824/2055920 swapFree=4180436/4192956
[pid=21955] ppid=21953 vsize=7680 CPUtime=0.09
/proc/21955/stat : 21955 (xsolve) R 21953 21955 19876 0 -1 4194304 1200 0 0 0 9 0 0 0 18 0 1 0 1993322923 7864320 1166 996147200 134512640 135239859 4294956144 18446744073709551615 134653243 0 0 4096 0 0 0 0 17 1 0 0
/proc/21955/statm: 1920 1166 368 177 0 823 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7680

[startup+0.301123 s]
/proc/loadavg: 2.00 1.99 1.99 4/84 21955
/proc/meminfo: memFree=1769824/2055920 swapFree=4180436/4192956
[pid=21955] ppid=21953 vsize=11556 CPUtime=0.28
/proc/21955/stat : 21955 (xsolve) R 21953 21955 19876 0 -1 4194304 2196 0 0 0 27 1 0 0 19 0 1 0 1993322923 11833344 2162 996147200 134512640 135239859 4294956144 18446744073709551615 134683531 0 0 4096 0 0 0 0 17 1 0 0
/proc/21955/statm: 2889 2162 396 177 0 1792 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11556

[startup+0.701176 s]
/proc/loadavg: 2.00 1.99 1.99 4/84 21955
/proc/meminfo: memFree=1769824/2055920 swapFree=4180436/4192956
[pid=21955] ppid=21953 vsize=17480 CPUtime=0.68
/proc/21955/stat : 21955 (xsolve) R 21953 21955 19876 0 -1 4194304 3678 0 0 0 66 2 0 0 23 0 1 0 1993322923 17899520 3644 996147200 134512640 135239859 4294956144 18446744073709551615 134642728 0 0 4096 0 0 0 0 17 1 0 0
/proc/21955/statm: 4370 3644 396 177 0 3273 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17480

[startup+1.50128 s]
/proc/loadavg: 2.00 1.99 1.99 3/85 21956
/proc/meminfo: memFree=1752472/2055920 swapFree=4180436/4192956
[pid=21955] ppid=21953 vsize=28512 CPUtime=1.46
/proc/21955/stat : 21955 (xsolve) R 21953 21955 19876 0 -1 4194304 6552 0 0 0 143 3 0 0 25 0 1 0 1993322923 29196288 6388 996147200 134512640 135239859 4294956144 18446744073709551615 7638872 0 0 4096 0 0 0 0 17 1 0 0
/proc/21955/statm: 7128 6388 396 177 0 6031 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 28512

[startup+3.1015 s]
/proc/loadavg: 2.00 1.99 1.99 3/85 21956
/proc/meminfo: memFree=1737880/2055920 swapFree=4180436/4192956
[pid=21955] ppid=21953 vsize=82092 CPUtime=3.05
/proc/21955/stat : 21955 (xsolve) R 21953 21955 19876 0 -1 4194304 20584 0 0 0 296 9 0 0 25 0 1 0 1993322923 84062208 19615 996147200 134512640 135239859 4294956144 18446744073709551615 4158658908 0 0 4096 0 0 0 0 17 1 0 0
/proc/21955/statm: 20523 19615 398 177 0 19426 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 82092

[startup+6.30194 s]
/proc/loadavg: 2.00 1.99 1.99 3/85 21956
/proc/meminfo: memFree=1401816/2055920 swapFree=4180436/4192956
[pid=21955] ppid=21953 vsize=382540 CPUtime=6.22
/proc/21955/stat : 21955 (xsolve) R 21953 21955 19876 0 -1 4194304 96081 0 0 0 580 42 0 0 25 0 1 0 1993322923 391720960 92634 996147200 134512640 135239859 4294956144 18446744073709551615 134829808 0 0 4096 0 0 0 0 17 1 0 0
/proc/21955/statm: 95635 92634 437 177 0 94538 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 382540

[startup+12.7028 s]
/proc/loadavg: 2.00 1.99 1.99 3/85 21956
/proc/meminfo: memFree=1399384/2055920 swapFree=4180436/4192956
[pid=21955] ppid=21953 vsize=384588 CPUtime=12.56
/proc/21955/stat : 21955 (xsolve) R 21953 21955 19876 0 -1 4194304 96753 0 0 0 1214 42 0 0 25 0 1 0 1993322923 393818112 92793 996147200 134512640 135239859 4294956144 18446744073709551615 135101089 0 0 4096 0 0 0 0 17 1 0 0
/proc/21955/statm: 96147 92793 437 177 0 95050 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 384588

[startup+25.5015 s]
/proc/loadavg: 2.00 1.99 1.99 3/85 21956
/proc/meminfo: memFree=1399448/2055920 swapFree=4180436/4192956
[pid=21955] ppid=21953 vsize=384588 CPUtime=25.24
/proc/21955/stat : 21955 (xsolve) R 21953 21955 19876 0 -1 4194304 96753 0 0 0 2482 42 0 0 25 0 1 0 1993322923 393818112 92793 996147200 134512640 135239859 4294956144 18446744073709551615 135071456 0 0 4096 0 0 0 0 17 1 0 0
/proc/21955/statm: 96147 92793 437 177 0 95050 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 384588

[startup+51.102 s]
/proc/loadavg: 2.00 1.99 1.99 3/85 21956
/proc/meminfo: memFree=1398936/2055920 swapFree=4180436/4192956
[pid=21955] ppid=21953 vsize=384588 CPUtime=50.59
/proc/21955/stat : 21955 (xsolve) R 21953 21955 19876 0 -1 4194304 96876 0 0 0 5017 42 0 0 25 0 1 0 1993322923 393818112 92916 996147200 134512640 135239859 4294956144 18446744073709551615 134803453 0 0 4096 0 0 0 0 17 1 0 0
/proc/21955/statm: 96147 92916 437 177 0 95050 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 384588

[startup+102.307 s]
/proc/loadavg: 2.00 1.99 1.99 3/85 21956
/proc/meminfo: memFree=1398872/2055920 swapFree=4180436/4192956
[pid=21955] ppid=21953 vsize=384588 CPUtime=101.31
/proc/21955/stat : 21955 (xsolve) R 21953 21955 19876 0 -1 4194304 96876 0 0 0 10089 42 0 0 25 0 1 0 1993322923 393818112 92916 996147200 134512640 135239859 4294956144 18446744073709551615 134820684 0 0 4096 0 0 0 0 17 1 0 0
/proc/21955/statm: 96147 92916 437 177 0 95050 0
Current children cumulated CPU time (s) 101.31
Current children cumulated vsize (KiB) 384588

[startup+162.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/85 21956
/proc/meminfo: memFree=1398808/2055920 swapFree=4180436/4192956
[pid=21955] ppid=21953 vsize=384588 CPUtime=160.75
/proc/21955/stat : 21955 (xsolve) R 21953 21955 19876 0 -1 4194304 96876 0 0 0 16032 43 0 0 25 0 1 0 1993322923 393818112 92916 996147200 134512640 135239859 4294956144 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 1 0 0
/proc/21955/statm: 96147 92916 437 177 0 95050 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 384588

[startup+222.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/85 21956
/proc/meminfo: memFree=1398168/2055920 swapFree=4180436/4192956
[pid=21955] ppid=21953 vsize=384588 CPUtime=220.18
/proc/21955/stat : 21955 (xsolve) R 21953 21955 19876 0 -1 4194304 96997 0 0 0 21975 43 0 0 25 0 1 0 1993322923 393818112 93037 996147200 134512640 135239859 4294956144 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 1 0 0
/proc/21955/statm: 96147 93037 437 177 0 95050 0
Current children cumulated CPU time (s) 220.18
Current children cumulated vsize (KiB) 384588

[startup+282.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/85 21956
/proc/meminfo: memFree=1398168/2055920 swapFree=4180436/4192956
[pid=21955] ppid=21953 vsize=384588 CPUtime=279.62
/proc/21955/stat : 21955 (xsolve) R 21953 21955 19876 0 -1 4194304 96997 0 0 0 27919 43 0 0 25 0 1 0 1993322923 393818112 93037 996147200 134512640 135239859 4294956144 18446744073709551615 135101089 0 0 4096 0 0 0 0 17 1 0 0
/proc/21955/statm: 96147 93037 437 177 0 95050 0
Current children cumulated CPU time (s) 279.62
Current children cumulated vsize (KiB) 384588

[startup+342.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/85 21956
/proc/meminfo: memFree=1398168/2055920 swapFree=4180436/4192956
[pid=21955] ppid=21953 vsize=384588 CPUtime=339.05
/proc/21955/stat : 21955 (xsolve) R 21953 21955 19876 0 -1 4194304 96997 0 0 0 33862 43 0 0 25 0 1 0 1993322923 393818112 93037 996147200 134512640 135239859 4294956144 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 1 0 0
/proc/21955/statm: 96147 93037 437 177 0 95050 0
Current children cumulated CPU time (s) 339.05
Current children cumulated vsize (KiB) 384588

[startup+402.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/85 21956
/proc/meminfo: memFree=1398168/2055920 swapFree=4180436/4192956
[pid=21955] ppid=21953 vsize=384588 CPUtime=398.49
/proc/21955/stat : 21955 (xsolve) R 21953 21955 19876 0 -1 4194304 96997 0 0 0 39806 43 0 0 25 0 1 0 1993322923 393818112 93037 996147200 134512640 135239859 4294956144 18446744073709551615 135071456 0 0 4096 0 0 0 0 17 1 0 0
/proc/21955/statm: 96147 93037 437 177 0 95050 0
Current children cumulated CPU time (s) 398.49
Current children cumulated vsize (KiB) 384588

[startup+462.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/85 21956
/proc/meminfo: memFree=1398104/2055920 swapFree=4180436/4192956
[pid=21955] ppid=21953 vsize=384588 CPUtime=457.92
/proc/21955/stat : 21955 (xsolve) R 21953 21955 19876 0 -1 4194304 96997 0 0 0 45749 43 0 0 25 0 1 0 1993322923 393818112 93037 996147200 134512640 135239859 4294956144 18446744073709551615 135096274 0 0 4096 0 0 0 0 17 1 0 0
/proc/21955/statm: 96147 93037 437 177 0 95050 0
Current children cumulated CPU time (s) 457.92
Current children cumulated vsize (KiB) 384588

[startup+522.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/85 21962
/proc/meminfo: memFree=1397848/2055920 swapFree=4180436/4192956
[pid=21955] ppid=21953 vsize=384588 CPUtime=517.34
/proc/21955/stat : 21955 (xsolve) R 21953 21955 19876 0 -1 4194304 96997 0 0 0 51691 43 0 0 25 0 1 0 1993322923 393818112 93037 996147200 134512640 135239859 4294956144 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 1 0 0
/proc/21955/statm: 96147 93037 437 177 0 95050 0
Current children cumulated CPU time (s) 517.34
Current children cumulated vsize (KiB) 384588

[startup+582.301 s]
/proc/loadavg: 2.03 2.00 2.00 3/85 21962
/proc/meminfo: memFree=1397848/2055920 swapFree=4180436/4192956
[pid=21955] ppid=21953 vsize=384588 CPUtime=576.77
/proc/21955/stat : 21955 (xsolve) R 21953 21955 19876 0 -1 4194304 96997 0 0 0 57634 43 0 0 25 0 1 0 1993322923 393818112 93037 996147200 134512640 135239859 4294956144 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 1 0 0
/proc/21955/statm: 96147 93037 437 177 0 95050 0
Current children cumulated CPU time (s) 576.77
Current children cumulated vsize (KiB) 384588

[startup+642.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/85 21962
/proc/meminfo: memFree=1395352/2055920 swapFree=4180436/4192956
[pid=21955] ppid=21953 vsize=388684 CPUtime=636.21
/proc/21955/stat : 21955 (xsolve) R 21953 21955 19876 0 -1 4194304 98660 0 0 0 63577 44 0 0 25 0 1 0 1993322923 398012416 93675 996147200 134512640 135239859 4294956144 18446744073709551615 134803099 0 0 4096 0 0 0 0 17 1 0 0
/proc/21955/statm: 97171 93675 438 177 0 96074 0
Current children cumulated CPU time (s) 636.21
Current children cumulated vsize (KiB) 388684


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 21962
/proc/meminfo: memFree=1395096/2055920 swapFree=4180436/4192956
[pid=21955] ppid=21953 vsize=388684 CPUtime=814.55
/proc/21955/stat : 21955 (xsolve) R 21953 21955 19876 0 -1 4194304 98660 0 0 0 81410 45 0 0 25 0 1 0 1993322923 398012416 93675 996147200 134512640 135239859 4294956144 18446744073709551615 135030997 0 0 4096 0 0 0 0 17 1 0 0
/proc/21955/statm: 97171 93675 438 177 0 96074 0
Current children cumulated CPU time (s) 814.55
Current children cumulated vsize (KiB) 388684

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 21962
/proc/meminfo: memFree=1395096/2055920 swapFree=4180436/4192956
[pid=21955] ppid=21953 vsize=388684 CPUtime=874
/proc/21955/stat : 21955 (xsolve) R 21953 21955 19876 0 -1 4194304 98660 0 0 0 87355 45 0 0 25 0 1 0 1993322923 398012416 93675 996147200 134512640 135239859 4294956144 18446744073709551615 134803466 0 0 4096 0 0 0 0 17 1 0 0
/proc/21955/statm: 97171 93675 438 177 0 96074 0
Current children cumulated CPU time (s) 874
Current children cumulated vsize (KiB) 388684

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 21962
/proc/meminfo: memFree=1395096/2055920 swapFree=4180436/4192956
[pid=21955] ppid=21953 vsize=388684 CPUtime=933.45
/proc/21955/stat : 21955 (xsolve) R 21953 21955 19876 0 -1 4194304 98660 0 0 0 93300 45 0 0 25 0 1 0 1993322923 398012416 93675 996147200 134512640 135239859 4294956144 18446744073709551615 134807047 0 0 4096 0 0 0 0 17 1 0 0
/proc/21955/statm: 97171 93675 438 177 0 96074 0
Current children cumulated CPU time (s) 933.45
Current children cumulated vsize (KiB) 388684

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 21962
/proc/meminfo: memFree=1395096/2055920 swapFree=4180436/4192956
[pid=21955] ppid=21953 vsize=388684 CPUtime=992.9
/proc/21955/stat : 21955 (xsolve) R 21953 21955 19876 0 -1 4194304 98660 0 0 0 99245 45 0 0 25 0 1 0 1993322923 398012416 93675 996147200 134512640 135239859 4294956144 18446744073709551615 134821280 0 0 4096 0 0 0 0 17 1 0 0
/proc/21955/statm: 97171 93675 438 177 0 96074 0
Current children cumulated CPU time (s) 992.9
Current children cumulated vsize (KiB) 388684

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 21962
/proc/meminfo: memFree=1395032/2055920 swapFree=4180436/4192956
[pid=21955] ppid=21953 vsize=388684 CPUtime=1052.34
/proc/21955/stat : 21955 (xsolve) R 21953 21955 19876 0 -1 4194304 98660 0 0 0 105189 45 0 0 25 0 1 0 1993322923 398012416 93675 996147200 134512640 135239859 4294956144 18446744073709551615 135071621 0 0 4096 0 0 0 0 17 1 0 0
/proc/21955/statm: 97171 93675 438 177 0 96074 0
Current children cumulated CPU time (s) 1052.34
Current children cumulated vsize (KiB) 388684

[startup+1122.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/85 21962
/proc/meminfo: memFree=1395032/2055920 swapFree=4180436/4192956
[pid=21955] ppid=21953 vsize=388684 CPUtime=1111.79
/proc/21955/stat : 21955 (xsolve) R 21953 21955 19876 0 -1 4194304 98660 0 0 0 111133 46 0 0 25 0 1 0 1993322923 398012416 93675 996147200 134512640 135239859 4294956144 18446744073709551615 135101104 0 0 4096 0 0 0 0 17 1 0 0
/proc/21955/statm: 97171 93675 438 177 0 96074 0
Current children cumulated CPU time (s) 1111.79
Current children cumulated vsize (KiB) 388684

[startup+1182.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/85 21962
/proc/meminfo: memFree=1394968/2055920 swapFree=4180436/4192956
[pid=21955] ppid=21953 vsize=388684 CPUtime=1171.23
/proc/21955/stat : 21955 (xsolve) R 21953 21955 19876 0 -1 4194304 98660 0 0 0 117077 46 0 0 25 0 1 0 1993322923 398012416 93675 996147200 134512640 135239859 4294956144 18446744073709551615 134820820 0 0 4096 0 0 0 0 17 1 0 0
/proc/21955/statm: 97171 93675 438 177 0 96074 0
Current children cumulated CPU time (s) 1171.23
Current children cumulated vsize (KiB) 388684

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 21962
/proc/meminfo: memFree=1394840/2055920 swapFree=4180436/4192956
[pid=21955] ppid=21953 vsize=388684 CPUtime=1230.66
/proc/21955/stat : 21955 (xsolve) R 21953 21955 19876 0 -1 4194304 98660 0 0 0 123020 46 0 0 25 0 1 0 1993322923 398012416 93675 996147200 134512640 135239859 4294956144 18446744073709551615 135030962 0 0 4096 0 0 0 0 17 1 0 0
/proc/21955/statm: 97171 93675 438 177 0 96074 0
Current children cumulated CPU time (s) 1230.66
Current children cumulated vsize (KiB) 388684

[startup+1302.3 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 21991
/proc/meminfo: memFree=1368048/2055920 swapFree=4180436/4192956
[pid=21955] ppid=21953 vsize=388684 CPUtime=1290.16
/proc/21955/stat : 21955 (xsolve) R 21953 21955 19876 0 -1 4194304 98660 0 0 0 128969 47 0 0 25 0 1 0 1993322923 398012416 93675 996147200 134512640 135239859 4294956144 18446744073709551615 135099456 0 0 4096 0 0 0 0 17 0 0 0
/proc/21955/statm: 97171 93675 438 177 0 96074 0
Current children cumulated CPU time (s) 1290.16
Current children cumulated vsize (KiB) 388684

[startup+1362.3 s]
/proc/loadavg: 2.05 2.00 2.00 3/73 21991
/proc/meminfo: memFree=1404080/2055920 swapFree=4180436/4192956
[pid=21955] ppid=21953 vsize=388684 CPUtime=1350.13
/proc/21955/stat : 21955 (xsolve) R 21953 21955 19876 0 -1 4194304 98660 0 0 0 134966 47 0 0 25 0 1 0 1993322923 398012416 93675 996147200 134512640 135239859 4294956144 18446744073709551615 135071543 0 0 4096 0 0 0 0 17 0 0 0
/proc/21955/statm: 97171 93675 438 177 0 96074 0
Current children cumulated CPU time (s) 1350.13
Current children cumulated vsize (KiB) 388684

[startup+1422.31 s]
/proc/loadavg: 2.23 2.06 2.02 3/73 21991
/proc/meminfo: memFree=1402928/2055920 swapFree=4180436/4192956
[pid=21955] ppid=21953 vsize=388684 CPUtime=1410.12
/proc/21955/stat : 21955 (xsolve) R 21953 21955 19876 0 -1 4194304 98660 0 0 0 140964 48 0 0 25 0 1 0 1993322923 398012416 93675 996147200 134512640 135239859 4294956144 18446744073709551615 135101100 0 0 4096 0 0 0 0 17 0 0 0
/proc/21955/statm: 97171 93675 438 177 0 96074 0
Current children cumulated CPU time (s) 1410.12
Current children cumulated vsize (KiB) 388684

[startup+1482.3 s]
/proc/loadavg: 2.15 2.06 2.02 3/73 21991
/proc/meminfo: memFree=1402288/2055920 swapFree=4180436/4192956
[pid=21955] ppid=21953 vsize=388684 CPUtime=1470.09
/proc/21955/stat : 21955 (xsolve) R 21953 21955 19876 0 -1 4194304 98660 0 0 0 146961 48 0 0 25 0 1 0 1993322923 398012416 93675 996147200 134512640 135239859 4294956144 18446744073709551615 135101118 0 0 4096 0 0 0 0 17 0 0 0
/proc/21955/statm: 97171 93675 438 177 0 96074 0
Current children cumulated CPU time (s) 1470.09
Current children cumulated vsize (KiB) 388684

[startup+1542.3 s]
/proc/loadavg: 2.12 2.06 2.02 3/73 21991
/proc/meminfo: memFree=1402288/2055920 swapFree=4180436/4192956
[pid=21955] ppid=21953 vsize=388684 CPUtime=1530.06
/proc/21955/stat : 21955 (xsolve) R 21953 21955 19876 0 -1 4194304 98660 0 0 0 152958 48 0 0 25 0 1 0 1993322923 398012416 93675 996147200 134512640 135239859 4294956144 18446744073709551615 134803669 0 0 4096 0 0 0 0 17 0 0 0
/proc/21955/statm: 97171 93675 438 177 0 96074 0
Current children cumulated CPU time (s) 1530.06
Current children cumulated vsize (KiB) 388684

[startup+1602.3 s]
/proc/loadavg: 2.04 2.05 2.01 3/73 21991
/proc/meminfo: memFree=1402224/2055920 swapFree=4180436/4192956
[pid=21955] ppid=21953 vsize=388684 CPUtime=1590.03
/proc/21955/stat : 21955 (xsolve) R 21953 21955 19876 0 -1 4194304 98660 0 0 0 158955 48 0 0 25 0 1 0 1993322923 398012416 93675 996147200 134512640 135239859 4294956144 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 0 0 0
/proc/21955/statm: 97171 93675 438 177 0 96074 0
Current children cumulated CPU time (s) 1590.03
Current children cumulated vsize (KiB) 388684

[startup+1662.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/73 21991
/proc/meminfo: memFree=1401584/2055920 swapFree=4180436/4192956
[pid=21955] ppid=21953 vsize=388684 CPUtime=1650.01
/proc/21955/stat : 21955 (xsolve) R 21953 21955 19876 0 -1 4194304 98660 0 0 0 164953 48 0 0 25 0 1 0 1993322923 398012416 93675 996147200 134512640 135239859 4294956144 18446744073709551615 135030962 0 0 4096 0 0 0 0 17 0 0 0
/proc/21955/statm: 97171 93675 438 177 0 96074 0
Current children cumulated CPU time (s) 1650.01
Current children cumulated vsize (KiB) 388684

[startup+1722.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 21991
/proc/meminfo: memFree=1401520/2055920 swapFree=4180436/4192956
[pid=21955] ppid=21953 vsize=388684 CPUtime=1709.98
/proc/21955/stat : 21955 (xsolve) R 21953 21955 19876 0 -1 4194304 98660 0 0 0 170950 48 0 0 25 0 1 0 1993322923 398012416 93675 996147200 134512640 135239859 4294956144 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 0 0 0
/proc/21955/statm: 97171 93675 438 177 0 96074 0
Current children cumulated CPU time (s) 1709.98
Current children cumulated vsize (KiB) 388684

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 21991
/proc/meminfo: memFree=1401328/2055920 swapFree=4180436/4192956
[pid=21955] ppid=21953 vsize=388684 CPUtime=1769.95
/proc/21955/stat : 21955 (xsolve) R 21953 21955 19876 0 -1 4194304 98660 0 0 0 176947 48 0 0 25 0 1 0 1993322923 398012416 93675 996147200 134512640 135239859 4294956144 18446744073709551615 134803086 0 0 4096 0 0 0 0 17 0 0 0
/proc/21955/statm: 97171 93675 438 177 0 96074 0
Current children cumulated CPU time (s) 1769.95
Current children cumulated vsize (KiB) 388684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.4 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 21991
/proc/meminfo: memFree=1401328/2055920 swapFree=4180436/4192956
[pid=21955] ppid=21953 vsize=388684 CPUtime=1800.04
/proc/21955/stat : 21955 (xsolve) R 21953 21955 19876 0 -1 4194304 98660 0 0 0 179956 48 0 0 25 0 1 0 1993322923 398012416 93675 996147200 134512640 135239859 4294956144 18446744073709551615 134803517 0 0 4096 0 0 0 0 17 0 0 0
/proc/21955/statm: 97171 93675 438 177 0 96074 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 388684

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): 1812.46
CPU time (s): 1800.12
CPU user time (s): 1799.57
CPU system time (s): 0.545917
CPU usage (%): 99.3187
Max. virtual memory (cumulated for all children) (KiB): 392784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.57
system time used= 0.545917
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 98660
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= 31274

runsolver used 2.40563 second user time and 5.2832 second system time

The end

Launcher Data (download as text)

Begin job on node71 at 2008-07-04 05:52:22
IDJOB=1064711
IDBENCH=54985
IDSOLVER=342
FILE ID=node71/1064711-1215143541
PBS_JOBID= 7877347
Free space on /tmp= 66528 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/uclid/normalized-blast-tlan3.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-1064711-1215143541/watcher-1064711-1215143541 -o /tmp/evaluation-result-1064711-1215143541/solver-1064711-1215143541 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1064711-1215143541.xml -v 1 -rs 123360026 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 655780ae736fc1335cd21415b29dffa9
RANDOM SEED=123360026

node71.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		: 3000.209
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		: 3000.209
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:       1770304 kB
Buffers:         11832 kB
Cached:         130592 kB
SwapCached:       6632 kB
Active:         173220 kB
Inactive:        54572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1770304 kB
SwapTotal:     4192956 kB
SwapFree:      4180436 kB
Dirty:           10232 kB
Writeback:           0 kB
Mapped:         102476 kB
Slab:            42648 kB
Committed_AS:  4288108 kB
PageTables:       2148 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= 66540 MiB
End job on node71 at 2008-07-04 06:22:36