Trace number 1082658

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) 1800.03 1814.72

General information on the benchmark

Namecsp/super-os/super-os-taillard-20/
normalized-super-os-taillard-20-27.xml
MD5SUMec22dd72fedf3b6844826e496bf5d03b
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark11.1333
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints23200
Maximum constraint arity2
Maximum domain size1284
Number of constraints which are defined in extension0
Number of constraints which are defined in intension23200
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	(98 domains)
0.00/0.03	c          variables.............  0.01	(800 variables)
0.00/0.03	c          predicates............-2.0837e-19	(3 predicates)
0.00/0.03	c          constraints...........  0.98	(23200 constraints)
0.98/1.01	c Parsing time:   0.99
0.98/1.01	c
0.98/1.01	c Building model
0.98/1.07	c         0 AllDifferent constraints infered
1.27/1.33	c         0 constants
1.27/1.33	c         0 Boolean variables    (+45600)
1.27/1.33	c         0 range variables      (+45600)
1.27/1.33	c       800 domain (b) variables (+0)
1.27/1.33	c         0 domain (l) variables (+0)
1.27/1.33	c     23200 constraints          (+91200)
1.27/1.33	c         0 values 
1.27/1.33	c Building time:   0.31
1.27/1.33	c
1.27/1.33	c Solving instance
1.27/1.33	c          heuristic = dom/wdeg
1.27/1.33	c          Randomized probing iteration = 100
1.27/1.33	c          probing limit = 30
1.27/1.33	c          level based weights = no
1.27/1.33	c          impact probing = no
1.27/1.33	c          restart policy = No restart
1.27/1.33	c          probing .......... 92.17
93.41/94.34	c          Probing Nodes 47364
93.41/94.34	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-1082658-1215223725/watcher-1082658-1215223725 -o /tmp/evaluation-result-1082658-1215223725/solver-1082658-1215223725 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1082658-1215223725.xml -v 1 -rs 56309715 -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: 2.05 2.03 2.00 4/73 15181
/proc/meminfo: memFree=1385864/2055920 swapFree=4180232/4192956
[pid=15181] ppid=15179 vsize=18572 CPUtime=0
/proc/15181/stat : 15181 (runsolver) R 15179 15181 12831 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 645309675 19017728 292 996147200 4194304 4296836 548682068336 18446744073709551615 226913479975 0 0 4096 24578 0 0 0 17 1 0 0
/proc/15181/statm: 4643 292 257 25 0 2626 0

[startup+0.0626469 s]
/proc/loadavg: 2.05 2.03 2.00 4/73 15181
/proc/meminfo: memFree=1385864/2055920 swapFree=4180232/4192956
[pid=15181] ppid=15179 vsize=6444 CPUtime=0.04
/proc/15181/stat : 15181 (xsolve) R 15179 15181 12831 0 -1 4194304 954 0 0 0 4 0 0 0 20 0 1 0 645309675 6598656 920 996147200 134512640 135239859 4294956144 18446744073709551615 8327895 0 0 4096 0 0 0 0 17 1 0 0
/proc/15181/statm: 1611 920 397 177 0 514 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6444

[startup+0.101657 s]
/proc/loadavg: 2.05 2.03 2.00 4/73 15181
/proc/meminfo: memFree=1385864/2055920 swapFree=4180232/4192956
[pid=15181] ppid=15179 vsize=7660 CPUtime=0.08
/proc/15181/stat : 15181 (xsolve) R 15179 15181 12831 0 -1 4194304 1255 0 0 0 8 0 0 0 20 0 1 0 645309675 7843840 1221 996147200 134512640 135239859 4294956144 18446744073709551615 8324475 0 0 4096 0 0 0 0 17 1 0 0
/proc/15181/statm: 1915 1221 397 177 0 818 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7660

[startup+0.301696 s]
/proc/loadavg: 2.05 2.03 2.00 4/73 15181
/proc/meminfo: memFree=1385864/2055920 swapFree=4180232/4192956
[pid=15181] ppid=15179 vsize=13716 CPUtime=0.28
/proc/15181/stat : 15181 (xsolve) R 15179 15181 12831 0 -1 4194304 2811 0 0 0 27 1 0 0 21 0 1 0 645309675 14045184 2711 996147200 134512640 135239859 4294956144 18446744073709551615 134683528 0 0 4096 0 0 0 0 17 1 0 0
/proc/15181/statm: 3429 2711 397 177 0 2332 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 13716

[startup+0.701775 s]
/proc/loadavg: 2.05 2.03 2.00 4/73 15181
/proc/meminfo: memFree=1385864/2055920 swapFree=4180232/4192956
[pid=15181] ppid=15179 vsize=25564 CPUtime=0.68
/proc/15181/stat : 15181 (xsolve) R 15179 15181 12831 0 -1 4194304 5888 0 0 0 65 3 0 0 25 0 1 0 645309675 26177536 5658 996147200 134512640 135239859 4294956144 18446744073709551615 134943661 0 0 4096 0 0 0 0 17 1 0 0
/proc/15181/statm: 6391 5658 397 177 0 5294 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 25564

[startup+1.50193 s]
/proc/loadavg: 2.05 2.03 2.00 3/74 15182
/proc/meminfo: memFree=1352960/2055920 swapFree=4180232/4192956
[pid=15181] ppid=15179 vsize=108680 CPUtime=1.47
/proc/15181/stat : 15181 (xsolve) R 15179 15181 12831 0 -1 4194304 26700 0 0 0 135 12 0 0 25 0 1 0 645309675 111288320 25984 996147200 134512640 135239859 4294956144 18446744073709551615 134802093 0 0 4096 0 0 0 0 17 1 0 0
/proc/15181/statm: 27170 25984 434 177 0 26073 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 108680

[startup+3.10123 s]
/proc/loadavg: 2.05 2.03 2.00 3/74 15182
/proc/meminfo: memFree=1275648/2055920 swapFree=4180232/4192956
[pid=15181] ppid=15179 vsize=111132 CPUtime=3.05
/proc/15181/stat : 15181 (xsolve) R 15179 15181 12831 0 -1 4194304 27642 0 0 0 293 12 0 0 25 0 1 0 645309675 113799168 26475 996147200 134512640 135239859 4294956144 18446744073709551615 135071456 0 0 4096 0 0 0 0 17 1 0 0
/proc/15181/statm: 27783 26475 435 177 0 26686 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 111132

[startup+6.30185 s]
/proc/loadavg: 2.04 2.03 2.00 3/74 15182
/proc/meminfo: memFree=1273984/2055920 swapFree=4180232/4192956
[pid=15181] ppid=15179 vsize=111924 CPUtime=6.22
/proc/15181/stat : 15181 (xsolve) R 15179 15181 12831 0 -1 4194304 27844 0 0 0 610 12 0 0 25 0 1 0 645309675 114610176 26677 996147200 134512640 135239859 4294956144 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 1 0 0
/proc/15181/statm: 27981 26677 435 177 0 26884 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 111924

[startup+12.7011 s]
/proc/loadavg: 2.04 2.03 2.00 3/74 15182
/proc/meminfo: memFree=1266496/2055920 swapFree=4180232/4192956
[pid=15181] ppid=15179 vsize=112584 CPUtime=12.57
/proc/15181/stat : 15181 (xsolve) R 15179 15181 12831 0 -1 4194304 28021 0 0 0 1244 13 0 0 25 0 1 0 645309675 115286016 26854 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/15181/statm: 28146 26854 435 177 0 27049 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 112584

[startup+25.5015 s]
/proc/loadavg: 2.03 2.03 2.00 3/74 15182
/proc/meminfo: memFree=1257024/2055920 swapFree=4180232/4192956
[pid=15181] ppid=15179 vsize=113508 CPUtime=25.24
/proc/15181/stat : 15181 (xsolve) R 15179 15181 12831 0 -1 4194304 28246 0 0 0 2511 13 0 0 25 0 1 0 645309675 116232192 27079 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/15181/statm: 28377 27079 435 177 0 27280 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 113508

[startup+51.1015 s]
/proc/loadavg: 2.02 2.03 2.00 3/74 15182
/proc/meminfo: memFree=1238656/2055920 swapFree=4180232/4192956
[pid=15181] ppid=15179 vsize=114168 CPUtime=50.61
/proc/15181/stat : 15181 (xsolve) R 15179 15181 12831 0 -1 4194304 28426 0 0 0 5048 13 0 0 25 0 1 0 645309675 116908032 27259 996147200 134512640 135239859 4294956144 18446744073709551615 134797573 0 0 4096 0 0 0 0 17 1 0 0
/proc/15181/statm: 28542 27259 435 177 0 27445 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 114168

[startup+102.306 s]
/proc/loadavg: 2.04 2.03 2.00 3/74 15182
/proc/meminfo: memFree=1219648/2055920 swapFree=4180232/4192956
[pid=15181] ppid=15179 vsize=114696 CPUtime=101.34
/proc/15181/stat : 15181 (xsolve) R 15179 15181 12831 0 -1 4194304 28573 0 0 0 10121 13 0 0 25 0 1 0 645309675 117448704 27406 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/15181/statm: 28674 27406 436 177 0 27577 0
Current children cumulated CPU time (s) 101.34
Current children cumulated vsize (KiB) 114696

[startup+162.302 s]
/proc/loadavg: 2.05 2.04 2.00 3/74 15182
/proc/meminfo: memFree=1171456/2055920 swapFree=4180232/4192956
[pid=15181] ppid=15179 vsize=114696 CPUtime=160.79
/proc/15181/stat : 15181 (xsolve) R 15179 15181 12831 0 -1 4194304 28573 0 0 0 16066 13 0 0 25 0 1 0 645309675 117448704 27406 996147200 134512640 135239859 4294956144 18446744073709551615 135073915 0 0 4096 0 0 0 0 17 1 0 0
/proc/15181/statm: 28674 27406 436 177 0 27577 0
Current children cumulated CPU time (s) 160.79
Current children cumulated vsize (KiB) 114696

[startup+222.302 s]
/proc/loadavg: 2.13 2.06 2.01 3/74 15182
/proc/meminfo: memFree=1159360/2055920 swapFree=4180232/4192956
[pid=15181] ppid=15179 vsize=114696 CPUtime=220.24
/proc/15181/stat : 15181 (xsolve) R 15179 15181 12831 0 -1 4194304 28573 0 0 0 22010 14 0 0 25 0 1 0 645309675 117448704 27406 996147200 134512640 135239859 4294956144 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 1 0 0
/proc/15181/statm: 28674 27406 436 177 0 27577 0
Current children cumulated CPU time (s) 220.24
Current children cumulated vsize (KiB) 114696

[startup+282.302 s]
/proc/loadavg: 2.12 2.06 2.00 3/74 15182
/proc/meminfo: memFree=1143680/2055920 swapFree=4180232/4192956
[pid=15181] ppid=15179 vsize=114696 CPUtime=279.7
/proc/15181/stat : 15181 (xsolve) R 15179 15181 12831 0 -1 4194304 28573 0 0 0 27956 14 0 0 25 0 1 0 645309675 117448704 27406 996147200 134512640 135239859 4294956144 18446744073709551615 135071517 0 0 4096 0 0 0 0 17 1 0 0
/proc/15181/statm: 28674 27406 436 177 0 27577 0
Current children cumulated CPU time (s) 279.7
Current children cumulated vsize (KiB) 114696

[startup+342.301 s]
/proc/loadavg: 2.11 2.07 2.00 3/74 15182
/proc/meminfo: memFree=1098048/2055920 swapFree=4180232/4192956
[pid=15181] ppid=15179 vsize=114696 CPUtime=339.14
/proc/15181/stat : 15181 (xsolve) R 15179 15181 12831 0 -1 4194304 28573 0 0 0 33900 14 0 0 25 0 1 0 645309675 117448704 27406 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/15181/statm: 28674 27406 436 177 0 27577 0
Current children cumulated CPU time (s) 339.14
Current children cumulated vsize (KiB) 114696

[startup+402.302 s]
/proc/loadavg: 2.48 2.19 2.05 3/74 15182
/proc/meminfo: memFree=1097984/2055920 swapFree=4180232/4192956
[pid=15181] ppid=15179 vsize=114696 CPUtime=398.6
/proc/15181/stat : 15181 (xsolve) R 15179 15181 12831 0 -1 4194304 28573 0 0 0 39846 14 0 0 25 0 1 0 645309675 117448704 27406 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/15181/statm: 28674 27406 436 177 0 27577 0
Current children cumulated CPU time (s) 398.6
Current children cumulated vsize (KiB) 114696

[startup+462.302 s]
/proc/loadavg: 2.23 2.16 2.05 3/74 15182
/proc/meminfo: memFree=1069632/2055920 swapFree=4180232/4192956
[pid=15181] ppid=15179 vsize=114696 CPUtime=458.04
/proc/15181/stat : 15181 (xsolve) R 15179 15181 12831 0 -1 4194304 28573 0 0 0 45790 14 0 0 25 0 1 0 645309675 117448704 27406 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/15181/statm: 28674 27406 436 177 0 27577 0
Current children cumulated CPU time (s) 458.04
Current children cumulated vsize (KiB) 114696

[startup+522.302 s]
/proc/loadavg: 2.14 2.15 2.05 3/74 15182
/proc/meminfo: memFree=1059328/2055920 swapFree=4180232/4192956
[pid=15181] ppid=15179 vsize=114696 CPUtime=517.5
/proc/15181/stat : 15181 (xsolve) R 15179 15181 12831 0 -1 4194304 28573 0 0 0 51736 14 0 0 25 0 1 0 645309675 117448704 27406 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/15181/statm: 28674 27406 436 177 0 27577 0
Current children cumulated CPU time (s) 517.5
Current children cumulated vsize (KiB) 114696

[startup+582.302 s]
/proc/loadavg: 2.10 2.13 2.05 3/74 15182
/proc/meminfo: memFree=1058624/2055920 swapFree=4180232/4192956
[pid=15181] ppid=15179 vsize=114696 CPUtime=576.95
/proc/15181/stat : 15181 (xsolve) R 15179 15181 12831 0 -1 4194304 28573 0 0 0 57680 15 0 0 25 0 1 0 645309675 117448704 27406 996147200 134512640 135239859 4294956144 18446744073709551615 135095142 0 0 4096 0 0 0 0 17 1 0 0
/proc/15181/statm: 28674 27406 436 177 0 27577 0
Current children cumulated CPU time (s) 576.95
Current children cumulated vsize (KiB) 114696

[startup+642.301 s]
/proc/loadavg: 2.03 2.11 2.04 3/74 15182
/proc/meminfo: memFree=1001344/2055920 swapFree=4180232/4192956
[pid=15181] ppid=15179 vsize=114696 CPUtime=636.4
/proc/15181/stat : 15181 (xsolve) R 15179 15181 12831 0 -1 4194304 28573 0 0 0 63625 15 0 0 25 0 1 0 645309675 117448704 27406 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 1 0 0
/proc/15181/statm: 28674 27406 436 177 0 27577 0
Current children cumulated CPU time (s) 636.4
Current children cumulated vsize (KiB) 114696


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

[startup+882.301 s]
/proc/loadavg: 2.00 2.05 2.02 3/74 15182
/proc/meminfo: memFree=958592/2055920 swapFree=4180232/4192956
[pid=15181] ppid=15179 vsize=114696 CPUtime=874.18
/proc/15181/stat : 15181 (xsolve) R 15179 15181 12831 0 -1 4194304 28573 0 0 0 87403 15 0 0 25 0 1 0 645309675 117448704 27406 996147200 134512640 135239859 4294956144 18446744073709551615 134797573 0 0 4096 0 0 0 0 17 1 0 0
/proc/15181/statm: 28674 27406 436 177 0 27577 0
Current children cumulated CPU time (s) 874.18
Current children cumulated vsize (KiB) 114696

[startup+942.302 s]
/proc/loadavg: 2.00 2.04 2.02 3/74 15182
/proc/meminfo: memFree=933568/2055920 swapFree=4180232/4192956
[pid=15181] ppid=15179 vsize=114696 CPUtime=933.64
/proc/15181/stat : 15181 (xsolve) R 15179 15181 12831 0 -1 4194304 28573 0 0 0 93349 15 0 0 25 0 1 0 645309675 117448704 27406 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/15181/statm: 28674 27406 436 177 0 27577 0
Current children cumulated CPU time (s) 933.64
Current children cumulated vsize (KiB) 114696

[startup+1002.3 s]
/proc/loadavg: 2.00 2.03 2.01 3/74 15182
/proc/meminfo: memFree=933504/2055920 swapFree=4180232/4192956
[pid=15181] ppid=15179 vsize=114696 CPUtime=993.1
/proc/15181/stat : 15181 (xsolve) R 15179 15181 12831 0 -1 4194304 28573 0 0 0 99294 16 0 0 25 0 1 0 645309675 117448704 27406 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/15181/statm: 28674 27406 436 177 0 27577 0
Current children cumulated CPU time (s) 993.1
Current children cumulated vsize (KiB) 114696

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 15182
/proc/meminfo: memFree=933440/2055920 swapFree=4180232/4192956
[pid=15181] ppid=15179 vsize=114696 CPUtime=1052.55
/proc/15181/stat : 15181 (xsolve) R 15179 15181 12831 0 -1 4194304 28573 0 0 0 105239 16 0 0 25 0 1 0 645309675 117448704 27406 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/15181/statm: 28674 27406 436 177 0 27577 0
Current children cumulated CPU time (s) 1052.55
Current children cumulated vsize (KiB) 114696

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 15182
/proc/meminfo: memFree=933248/2055920 swapFree=4180232/4192956
[pid=15181] ppid=15179 vsize=114696 CPUtime=1111.98
/proc/15181/stat : 15181 (xsolve) R 15179 15181 12831 0 -1 4194304 28573 0 0 0 111182 16 0 0 25 0 1 0 645309675 117448704 27406 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/15181/statm: 28674 27406 436 177 0 27577 0
Current children cumulated CPU time (s) 1111.98
Current children cumulated vsize (KiB) 114696

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 15182
/proc/meminfo: memFree=924480/2055920 swapFree=4180232/4192956
[pid=15181] ppid=15179 vsize=114696 CPUtime=1171.42
/proc/15181/stat : 15181 (xsolve) R 15179 15181 12831 0 -1 4194304 28573 0 0 0 117126 16 0 0 25 0 1 0 645309675 117448704 27406 996147200 134512640 135239859 4294956144 18446744073709551615 135030962 0 0 4096 0 0 0 0 17 1 0 0
/proc/15181/statm: 28674 27406 436 177 0 27577 0
Current children cumulated CPU time (s) 1171.42
Current children cumulated vsize (KiB) 114696

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15182
/proc/meminfo: memFree=898624/2055920 swapFree=4180232/4192956
[pid=15181] ppid=15179 vsize=114696 CPUtime=1230.87
/proc/15181/stat : 15181 (xsolve) R 15179 15181 12831 0 -1 4194304 28573 0 0 0 123071 16 0 0 25 0 1 0 645309675 117448704 27406 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/15181/statm: 28674 27406 436 177 0 27577 0
Current children cumulated CPU time (s) 1230.87
Current children cumulated vsize (KiB) 114696

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15182
/proc/meminfo: memFree=898560/2055920 swapFree=4180232/4192956
[pid=15181] ppid=15179 vsize=114696 CPUtime=1290.32
/proc/15181/stat : 15181 (xsolve) R 15179 15181 12831 0 -1 4194304 28573 0 0 0 129016 16 0 0 25 0 1 0 645309675 117448704 27406 996147200 134512640 135239859 4294956144 18446744073709551615 135030962 0 0 4096 0 0 0 0 17 1 0 0
/proc/15181/statm: 28674 27406 436 177 0 27577 0
Current children cumulated CPU time (s) 1290.32
Current children cumulated vsize (KiB) 114696

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15182
/proc/meminfo: memFree=898432/2055920 swapFree=4180232/4192956
[pid=15181] ppid=15179 vsize=114696 CPUtime=1349.76
/proc/15181/stat : 15181 (xsolve) R 15179 15181 12831 0 -1 4194304 28573 0 0 0 134960 16 0 0 25 0 1 0 645309675 117448704 27406 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 1 0 0
/proc/15181/statm: 28674 27406 436 177 0 27577 0
Current children cumulated CPU time (s) 1349.76
Current children cumulated vsize (KiB) 114696

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15182
/proc/meminfo: memFree=898304/2055920 swapFree=4180232/4192956
[pid=15181] ppid=15179 vsize=114696 CPUtime=1409.2
/proc/15181/stat : 15181 (xsolve) R 15179 15181 12831 0 -1 4194304 28573 0 0 0 140904 16 0 0 25 0 1 0 645309675 117448704 27406 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/15181/statm: 28674 27406 436 177 0 27577 0
Current children cumulated CPU time (s) 1409.2
Current children cumulated vsize (KiB) 114696

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15182
/proc/meminfo: memFree=898176/2055920 swapFree=4180232/4192956
[pid=15181] ppid=15179 vsize=114696 CPUtime=1468.64
/proc/15181/stat : 15181 (xsolve) R 15179 15181 12831 0 -1 4194304 28573 0 0 0 146848 16 0 0 25 0 1 0 645309675 117448704 27406 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/15181/statm: 28674 27406 436 177 0 27577 0
Current children cumulated CPU time (s) 1468.64
Current children cumulated vsize (KiB) 114696

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15182
/proc/meminfo: memFree=892864/2055920 swapFree=4180232/4192956
[pid=15181] ppid=15179 vsize=114696 CPUtime=1528.07
/proc/15181/stat : 15181 (xsolve) R 15179 15181 12831 0 -1 4194304 28573 0 0 0 152791 16 0 0 25 0 1 0 645309675 117448704 27406 996147200 134512640 135239859 4294956144 18446744073709551615 135101104 0 0 4096 0 0 0 0 17 1 0 0
/proc/15181/statm: 28674 27406 436 177 0 27577 0
Current children cumulated CPU time (s) 1528.07
Current children cumulated vsize (KiB) 114696

[startup+1602.3 s]
/proc/loadavg: 1.94 1.98 1.99 3/73 15210
/proc/meminfo: memFree=1643336/2055920 swapFree=4180232/4192956
[pid=15181] ppid=15179 vsize=114696 CPUtime=1587.7
/proc/15181/stat : 15181 (xsolve) R 15179 15181 12831 0 -1 4194304 28573 0 0 0 158754 16 0 0 25 0 1 0 645309675 117448704 27406 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/15181/statm: 28674 27406 436 177 0 27577 0
Current children cumulated CPU time (s) 1587.7
Current children cumulated vsize (KiB) 114696

[startup+1662.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 15210
/proc/meminfo: memFree=1643272/2055920 swapFree=4180232/4192956
[pid=15181] ppid=15179 vsize=114696 CPUtime=1647.67
/proc/15181/stat : 15181 (xsolve) R 15179 15181 12831 0 -1 4194304 28573 0 0 0 164751 16 0 0 25 0 1 0 645309675 117448704 27406 996147200 134512640 135239859 4294956144 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 0 0 0
/proc/15181/statm: 28674 27406 436 177 0 27577 0
Current children cumulated CPU time (s) 1647.67
Current children cumulated vsize (KiB) 114696

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 15210
/proc/meminfo: memFree=1643208/2055920 swapFree=4180232/4192956
[pid=15181] ppid=15179 vsize=114696 CPUtime=1707.64
/proc/15181/stat : 15181 (xsolve) R 15179 15181 12831 0 -1 4194304 28573 0 0 0 170748 16 0 0 25 0 1 0 645309675 117448704 27406 996147200 134512640 135239859 4294956144 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 0 0 0
/proc/15181/statm: 28674 27406 436 177 0 27577 0
Current children cumulated CPU time (s) 1707.64
Current children cumulated vsize (KiB) 114696

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 15210
/proc/meminfo: memFree=1643080/2055920 swapFree=4180232/4192956
[pid=15181] ppid=15179 vsize=114696 CPUtime=1767.62
/proc/15181/stat : 15181 (xsolve) R 15179 15181 12831 0 -1 4194304 28573 0 0 0 176745 17 0 0 25 0 1 0 645309675 117448704 27406 996147200 134512640 135239859 4294956144 18446744073709551615 135035205 0 0 4096 0 0 0 0 17 0 0 0
/proc/15181/statm: 28674 27406 436 177 0 27577 0
Current children cumulated CPU time (s) 1767.62
Current children cumulated vsize (KiB) 114696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.7 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 15210
/proc/meminfo: memFree=1643080/2055920 swapFree=4180232/4192956
[pid=15181] ppid=15179 vsize=114696 CPUtime=1800.01
/proc/15181/stat : 15181 (xsolve) R 15179 15181 12831 0 -1 4194304 28573 0 0 0 179984 17 0 0 25 0 1 0 645309675 117448704 27406 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/15181/statm: 28674 27406 436 177 0 27577 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 114696

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

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

[startup+1814.7 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 15210
/proc/meminfo: memFree=1643080/2055920 swapFree=4180232/4192956
[pid=15181] ppid=15179 vsize=114696 CPUtime=1800.01
/proc/15181/stat : 15181 (xsolve) R 15179 15181 12831 0 -1 4194304 28573 0 0 0 179984 17 0 0 25 0 1 0 645309675 117448704 27406 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/15181/statm: 28674 27406 436 177 0 27577 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 114696

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.72
CPU time (s): 1800.03
CPU user time (s): 1799.84
CPU system time (s): 0.186971
CPU usage (%): 99.1903
Max. virtual memory (cumulated for all children) (KiB): 114696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.84
system time used= 0.186971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28573
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= 36487

runsolver used 2.56361 second user time and 5.35919 second system time

The end

Launcher Data (download as text)

Begin job on node5 at 2008-07-05 04:08:45
IDJOB=1082658
IDBENCH=57311
IDSOLVER=342
FILE ID=node5/1082658-1215223725
PBS_JOBID= 7881737
Free space on /tmp= 66432 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/super-os/super-os-taillard-20/normalized-super-os-taillard-20-27.xml
COMMAND LINE= HOME/xsolve BENCHNAME -v 1 -rs RANDOMSEED -probe 1 -ph 0 -heu dom/wdeg -res no
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1082658-1215223725/watcher-1082658-1215223725 -o /tmp/evaluation-result-1082658-1215223725/solver-1082658-1215223725 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1082658-1215223725.xml -v 1 -rs 56309715 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= ec22dd72fedf3b6844826e496bf5d03b
RANDOM SEED=56309715

node5.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		: 3000.279
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		: 3000.279
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:       1386344 kB
Buffers:         37328 kB
Cached:         269356 kB
SwapCached:       6592 kB
Active:         541572 kB
Inactive:        71584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1386344 kB
SwapTotal:     4192956 kB
SwapFree:      4180232 kB
Dirty:           38956 kB
Writeback:           0 kB
Mapped:         312888 kB
Slab:            41196 kB
Committed_AS:  1259296 kB
PageTables:       2392 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 node5 at 2008-07-05 04:39:02