Trace number 1077621

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) 1800.04 1801.22

General information on the benchmark

Namecsp/medium/
normalized-patat-02-medium-3.xml
MD5SUM3f95c8d29be0573ddfe6516241da88fb
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark121.831
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints64020
Maximum constraint arity20
Maximum domain size45
Number of constraints which are defined in extension0
Number of constraints which are defined in intension63820
Global constraints used (with number of constraints)alldifferent(200)

Solver Data (download as text)

0.08/0.11	c mistral-prime version 1.313
0.08/0.11	c 
0.08/0.11	c Parsing xml file
0.08/0.11	c          domains...............     0	(35 domains)
0.08/0.11	c          variables.............  0.01	(800 variables)
0.08/0.11	c          predicates............-2.0837e-19	(1 predicates)
0.08/0.11	c          constraints...........  3.03	(64020 constraints)
2.96/3.09	c Parsing time:   3.04
2.96/3.09	c
2.96/3.09	c Building model
3.05/3.16	c         0 AllDifferent constraints infered
3.34/3.43	c         0 constants
3.34/3.43	c         0 Boolean variables    (+127328)
3.34/3.43	c         0 range variables      (+0)
3.34/3.43	c       779 domain (b) variables (+0)
3.34/3.43	c         0 domain (l) variables (+0)
3.34/3.43	c     64020 constraints          (+157046)
3.34/3.43	c         0 values 
3.34/3.43	c Building time:   0.34
3.34/3.43	c
3.34/3.43	c Solving instance
3.34/3.43	c          heuristic = dom/wdeg
3.34/3.43	c          Randomized probing iteration = 100
3.34/3.43	c          probing limit = 30
3.34/3.43	c          level based weights = no
3.34/3.43	c          impact probing = no
3.34/3.43	c          restart policy = No restart
3.34/3.43	c          probing .......... 94.98
98.34/98.91	c          Probing Nodes 30901
98.34/98.91	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-1077621-1215194016/watcher-1077621-1215194016 -o /tmp/evaluation-result-1077621-1215194016/solver-1077621-1215194016 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1077621-1215194016.xml -v 1 -rs 737131365 -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: 1.99 1.99 1.99 4/80 2416
/proc/meminfo: memFree=1632664/2055920 swapFree=4180884/4192956
[pid=2416] ppid=2414 vsize=820 CPUtime=0
/proc/2416/stat : 2416 (xsolve) R 2414 2416 31528 0 -1 4194304 39 0 0 0 0 0 0 0 21 0 1 0 1003806275 839680 25 996147200 134512640 135239859 4294956144 18446744073709551615 10535716 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/2416/statm: 205 25 19 177 0 3 0

[startup+0.094306 s]
/proc/loadavg: 1.99 1.99 1.99 4/80 2416
/proc/meminfo: memFree=1632664/2055920 swapFree=4180884/4192956
[pid=2416] ppid=2414 vsize=5880 CPUtime=0.08
/proc/2416/stat : 2416 (xsolve) R 2414 2416 31528 0 -1 4194304 802 0 0 0 8 0 0 0 21 0 1 0 1003806275 6021120 768 996147200 134512640 135239859 4294956144 18446744073709551615 134622785 0 0 4096 0 0 0 0 17 1 0 0
/proc/2416/statm: 1470 768 398 177 0 373 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5880

[startup+0.102304 s]
/proc/loadavg: 1.99 1.99 1.99 4/80 2416
/proc/meminfo: memFree=1632664/2055920 swapFree=4180884/4192956
[pid=2416] ppid=2414 vsize=6012 CPUtime=0.08
/proc/2416/stat : 2416 (xsolve) R 2414 2416 31528 0 -1 4194304 830 0 0 0 8 0 0 0 21 0 1 0 1003806275 6156288 796 996147200 134512640 135239859 4294956144 18446744073709551615 4159782624 0 0 4096 0 0 0 0 17 1 0 0
/proc/2416/statm: 1503 796 398 177 0 406 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6012

[startup+0.301329 s]
/proc/loadavg: 1.99 1.99 1.99 4/80 2416
/proc/meminfo: memFree=1632664/2055920 swapFree=4180884/4192956
[pid=2416] ppid=2414 vsize=8764 CPUtime=0.28
/proc/2416/stat : 2416 (xsolve) R 2414 2416 31528 0 -1 4194304 1510 0 0 0 28 0 0 0 23 0 1 0 1003806275 8974336 1476 996147200 134512640 135239859 4294956144 18446744073709551615 134683436 0 0 4096 0 0 0 0 17 1 0 0
/proc/2416/statm: 2191 1476 398 177 0 1094 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8764

[startup+0.70237 s]
/proc/loadavg: 1.99 1.99 1.99 4/80 2416
/proc/meminfo: memFree=1632664/2055920 swapFree=4180884/4192956
[pid=2416] ppid=2414 vsize=14272 CPUtime=0.68
/proc/2416/stat : 2416 (xsolve) R 2414 2416 31528 0 -1 4194304 2923 0 0 0 67 1 0 0 25 0 1 0 1003806275 14614528 2823 996147200 134512640 135239859 4294956144 18446744073709551615 4159752099 0 0 4096 0 0 0 0 17 1 0 0
/proc/2416/statm: 3568 2823 398 177 0 2471 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 14272

[startup+1.50145 s]
/proc/loadavg: 1.99 1.99 1.99 3/81 2417
/proc/meminfo: memFree=1618832/2055920 swapFree=4180884/4192956
[pid=2416] ppid=2414 vsize=24648 CPUtime=1.47
/proc/2416/stat : 2416 (xsolve) R 2414 2416 31528 0 -1 4194304 5636 0 0 0 144 3 0 0 25 0 1 0 1003806275 25239552 5406 996147200 134512640 135239859 4294956144 18446744073709551615 134630519 0 0 4096 0 0 0 0 17 1 0 0
/proc/2416/statm: 6162 5406 398 177 0 5065 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 24648

[startup+3.10162 s]
/proc/loadavg: 1.99 1.99 1.99 3/81 2417
/proc/meminfo: memFree=1604880/2055920 swapFree=4180884/4192956
[pid=2416] ppid=2414 vsize=46416 CPUtime=3.05
/proc/2416/stat : 2416 (xsolve) R 2414 2416 31528 0 -1 4194304 11070 0 0 0 299 6 0 0 25 0 1 0 1003806275 47529984 10582 996147200 134512640 135239859 4294956144 18446744073709551615 134999248 0 0 4096 0 0 0 0 17 1 0 0
/proc/2416/statm: 11604 10582 407 177 0 10507 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 46416

[startup+6.30195 s]
/proc/loadavg: 1.99 1.99 1.99 3/81 2417
/proc/meminfo: memFree=1525200/2055920 swapFree=4180884/4192956
[pid=2416] ppid=2414 vsize=113944 CPUtime=6.23
/proc/2416/stat : 2416 (xsolve) R 2414 2416 31528 0 -1 4194304 28132 0 0 0 610 13 0 0 25 0 1 0 1003806275 116678656 27221 996147200 134512640 135239859 4294956144 18446744073709551615 134820771 0 0 4096 0 0 0 0 17 1 0 0
/proc/2416/statm: 28486 27221 435 177 0 27389 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 113944

[startup+12.7016 s]
/proc/loadavg: 1.99 1.99 1.99 3/81 2417
/proc/meminfo: memFree=1525200/2055920 swapFree=4180884/4192956
[pid=2416] ppid=2414 vsize=113944 CPUtime=12.57
/proc/2416/stat : 2416 (xsolve) R 2414 2416 31528 0 -1 4194304 28137 0 0 0 1244 13 0 0 25 0 1 0 1003806275 116678656 27226 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/2416/statm: 28486 27226 435 177 0 27389 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 113944

[startup+25.5019 s]
/proc/loadavg: 1.99 1.99 1.99 3/81 2417
/proc/meminfo: memFree=1525200/2055920 swapFree=4180884/4192956
[pid=2416] ppid=2414 vsize=113944 CPUtime=25.26
/proc/2416/stat : 2416 (xsolve) R 2414 2416 31528 0 -1 4194304 28137 0 0 0 2512 14 0 0 25 0 1 0 1003806275 116678656 27226 996147200 134512640 135239859 4294956144 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 1 0 0
/proc/2416/statm: 28486 27226 435 177 0 27389 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 113944

[startup+51.1016 s]
/proc/loadavg: 1.99 1.99 1.99 3/81 2417
/proc/meminfo: memFree=1525136/2055920 swapFree=4180884/4192956
[pid=2416] ppid=2414 vsize=113944 CPUtime=50.65
/proc/2416/stat : 2416 (xsolve) R 2414 2416 31528 0 -1 4194304 28149 0 0 0 5051 14 0 0 25 0 1 0 1003806275 116678656 27238 996147200 134512640 135239859 4294956144 18446744073709551615 134820812 0 0 4096 0 0 0 0 17 1 0 0
/proc/2416/statm: 28486 27238 435 177 0 27389 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 113944

[startup+102.307 s]
/proc/loadavg: 1.95 1.97 1.99 3/73 2539
/proc/meminfo: memFree=1561688/2055920 swapFree=4180884/4192956
[pid=2416] ppid=2414 vsize=114076 CPUtime=101.74
/proc/2416/stat : 2416 (xsolve) R 2414 2416 31528 0 -1 4194304 28169 0 0 0 10156 18 0 0 25 0 1 0 1003806275 116813824 27258 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/2416/statm: 28519 27258 437 177 0 27422 0
Current children cumulated CPU time (s) 101.74
Current children cumulated vsize (KiB) 114076

[startup+162.301 s]
/proc/loadavg: 1.98 1.97 1.99 3/73 2539
/proc/meminfo: memFree=1561624/2055920 swapFree=4180884/4192956
[pid=2416] ppid=2414 vsize=114076 CPUtime=161.71
/proc/2416/stat : 2416 (xsolve) R 2414 2416 31528 0 -1 4194304 28169 0 0 0 16153 18 0 0 25 0 1 0 1003806275 116813824 27258 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/2416/statm: 28519 27258 437 177 0 27422 0
Current children cumulated CPU time (s) 161.71
Current children cumulated vsize (KiB) 114076

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 2541
/proc/meminfo: memFree=1561560/2055920 swapFree=4180884/4192956
[pid=2416] ppid=2414 vsize=114076 CPUtime=221.68
/proc/2416/stat : 2416 (xsolve) R 2414 2416 31528 0 -1 4194304 28169 0 0 0 22150 18 0 0 25 0 1 0 1003806275 116813824 27258 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/2416/statm: 28519 27258 437 177 0 27422 0
Current children cumulated CPU time (s) 221.68
Current children cumulated vsize (KiB) 114076

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 2541
/proc/meminfo: memFree=1561624/2055920 swapFree=4180884/4192956
[pid=2416] ppid=2414 vsize=114076 CPUtime=281.66
/proc/2416/stat : 2416 (xsolve) R 2414 2416 31528 0 -1 4194304 28169 0 0 0 28148 18 0 0 25 0 1 0 1003806275 116813824 27258 996147200 134512640 135239859 4294956144 18446744073709551615 134800039 0 0 4096 0 0 0 0 17 0 0 0
/proc/2416/statm: 28519 27258 437 177 0 27422 0
Current children cumulated CPU time (s) 281.66
Current children cumulated vsize (KiB) 114076

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 2541
/proc/meminfo: memFree=1561624/2055920 swapFree=4180884/4192956
[pid=2416] ppid=2414 vsize=114076 CPUtime=341.64
/proc/2416/stat : 2416 (xsolve) R 2414 2416 31528 0 -1 4194304 28169 0 0 0 34146 18 0 0 25 0 1 0 1003806275 116813824 27258 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/2416/statm: 28519 27258 437 177 0 27422 0
Current children cumulated CPU time (s) 341.64
Current children cumulated vsize (KiB) 114076

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 2541
/proc/meminfo: memFree=1561688/2055920 swapFree=4180884/4192956
[pid=2416] ppid=2414 vsize=114076 CPUtime=401.61
/proc/2416/stat : 2416 (xsolve) R 2414 2416 31528 0 -1 4194304 28169 0 0 0 40143 18 0 0 25 0 1 0 1003806275 116813824 27258 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/2416/statm: 28519 27258 437 177 0 27422 0
Current children cumulated CPU time (s) 401.61
Current children cumulated vsize (KiB) 114076

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 2547
/proc/meminfo: memFree=1561688/2055920 swapFree=4180884/4192956
[pid=2416] ppid=2414 vsize=114076 CPUtime=461.59
/proc/2416/stat : 2416 (xsolve) R 2414 2416 31528 0 -1 4194304 28169 0 0 0 46141 18 0 0 25 0 1 0 1003806275 116813824 27258 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/2416/statm: 28519 27258 437 177 0 27422 0
Current children cumulated CPU time (s) 461.59
Current children cumulated vsize (KiB) 114076

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 2547
/proc/meminfo: memFree=1561688/2055920 swapFree=4180884/4192956
[pid=2416] ppid=2414 vsize=114076 CPUtime=521.57
/proc/2416/stat : 2416 (xsolve) R 2414 2416 31528 0 -1 4194304 28169 0 0 0 52139 18 0 0 25 0 1 0 1003806275 116813824 27258 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/2416/statm: 28519 27258 437 177 0 27422 0
Current children cumulated CPU time (s) 521.57
Current children cumulated vsize (KiB) 114076

[startup+582.301 s]
/proc/loadavg: 2.07 1.99 1.99 3/73 2547
/proc/meminfo: memFree=1561688/2055920 swapFree=4180884/4192956
[pid=2416] ppid=2414 vsize=114076 CPUtime=581.54
/proc/2416/stat : 2416 (xsolve) R 2414 2416 31528 0 -1 4194304 28169 0 0 0 58136 18 0 0 25 0 1 0 1003806275 116813824 27258 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/2416/statm: 28519 27258 437 177 0 27422 0
Current children cumulated CPU time (s) 581.54
Current children cumulated vsize (KiB) 114076

[startup+642.302 s]
/proc/loadavg: 2.10 2.01 2.00 3/73 2547
/proc/meminfo: memFree=1561688/2055920 swapFree=4180884/4192956
[pid=2416] ppid=2414 vsize=114076 CPUtime=641.53
/proc/2416/stat : 2416 (xsolve) R 2414 2416 31528 0 -1 4194304 28169 0 0 0 64135 18 0 0 25 0 1 0 1003806275 116813824 27258 996147200 134512640 135239859 4294956144 18446744073709551615 134800201 0 0 4096 0 0 0 0 17 0 0 0
/proc/2416/statm: 28519 27258 437 177 0 27422 0
Current children cumulated CPU time (s) 641.53
Current children cumulated vsize (KiB) 114076


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

[startup+822.302 s]
/proc/loadavg: 2.16 2.05 2.01 3/73 2547
/proc/meminfo: memFree=1561624/2055920 swapFree=4180884/4192956
[pid=2416] ppid=2414 vsize=114076 CPUtime=821.47
/proc/2416/stat : 2416 (xsolve) R 2414 2416 31528 0 -1 4194304 28169 0 0 0 82128 19 0 0 25 0 1 0 1003806275 116813824 27258 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/2416/statm: 28519 27258 437 177 0 27422 0
Current children cumulated CPU time (s) 821.47
Current children cumulated vsize (KiB) 114076

[startup+882.302 s]
/proc/loadavg: 2.10 2.06 2.01 3/73 2547
/proc/meminfo: memFree=1561624/2055920 swapFree=4180884/4192956
[pid=2416] ppid=2414 vsize=114076 CPUtime=881.44
/proc/2416/stat : 2416 (xsolve) R 2414 2416 31528 0 -1 4194304 28169 0 0 0 88125 19 0 0 25 0 1 0 1003806275 116813824 27258 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/2416/statm: 28519 27258 437 177 0 27422 0
Current children cumulated CPU time (s) 881.44
Current children cumulated vsize (KiB) 114076

[startup+942.303 s]
/proc/loadavg: 2.04 2.05 2.00 3/73 2547
/proc/meminfo: memFree=1561624/2055920 swapFree=4180884/4192956
[pid=2416] ppid=2414 vsize=114076 CPUtime=941.42
/proc/2416/stat : 2416 (xsolve) R 2414 2416 31528 0 -1 4194304 28169 0 0 0 94123 19 0 0 25 0 1 0 1003806275 116813824 27258 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/2416/statm: 28519 27258 437 177 0 27422 0
Current children cumulated CPU time (s) 941.42
Current children cumulated vsize (KiB) 114076

[startup+1002.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/73 2547
/proc/meminfo: memFree=1561688/2055920 swapFree=4180884/4192956
[pid=2416] ppid=2414 vsize=114076 CPUtime=1001.4
/proc/2416/stat : 2416 (xsolve) R 2414 2416 31528 0 -1 4194304 28169 0 0 0 100121 19 0 0 25 0 1 0 1003806275 116813824 27258 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/2416/statm: 28519 27258 437 177 0 27422 0
Current children cumulated CPU time (s) 1001.4
Current children cumulated vsize (KiB) 114076

[startup+1062.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/73 2547
/proc/meminfo: memFree=1561688/2055920 swapFree=4180884/4192956
[pid=2416] ppid=2414 vsize=114076 CPUtime=1061.38
/proc/2416/stat : 2416 (xsolve) R 2414 2416 31528 0 -1 4194304 28169 0 0 0 106119 19 0 0 25 0 1 0 1003806275 116813824 27258 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/2416/statm: 28519 27258 437 177 0 27422 0
Current children cumulated CPU time (s) 1061.38
Current children cumulated vsize (KiB) 114076

[startup+1122.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/73 2547
/proc/meminfo: memFree=1561688/2055920 swapFree=4180884/4192956
[pid=2416] ppid=2414 vsize=114076 CPUtime=1121.35
/proc/2416/stat : 2416 (xsolve) R 2414 2416 31528 0 -1 4194304 28169 0 0 0 112116 19 0 0 25 0 1 0 1003806275 116813824 27258 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/2416/statm: 28519 27258 437 177 0 27422 0
Current children cumulated CPU time (s) 1121.35
Current children cumulated vsize (KiB) 114076

[startup+1182.3 s]
/proc/loadavg: 2.08 2.05 2.00 3/73 2547
/proc/meminfo: memFree=1561688/2055920 swapFree=4180884/4192956
[pid=2416] ppid=2414 vsize=114076 CPUtime=1181.34
/proc/2416/stat : 2416 (xsolve) R 2414 2416 31528 0 -1 4194304 28169 0 0 0 118114 20 0 0 25 0 1 0 1003806275 116813824 27258 996147200 134512640 135239859 4294956144 18446744073709551615 134820708 0 0 4096 0 0 0 0 17 0 0 0
/proc/2416/statm: 28519 27258 437 177 0 27422 0
Current children cumulated CPU time (s) 1181.34
Current children cumulated vsize (KiB) 114076

[startup+1242.3 s]
/proc/loadavg: 2.07 2.05 2.00 3/73 2547
/proc/meminfo: memFree=1561560/2055920 swapFree=4180884/4192956
[pid=2416] ppid=2414 vsize=114076 CPUtime=1241.32
/proc/2416/stat : 2416 (xsolve) R 2414 2416 31528 0 -1 4194304 28169 0 0 0 124112 20 0 0 25 0 1 0 1003806275 116813824 27258 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/2416/statm: 28519 27258 437 177 0 27422 0
Current children cumulated CPU time (s) 1241.32
Current children cumulated vsize (KiB) 114076

[startup+1302.3 s]
/proc/loadavg: 2.14 2.07 2.01 3/73 2547
/proc/meminfo: memFree=1561432/2055920 swapFree=4180884/4192956
[pid=2416] ppid=2414 vsize=114076 CPUtime=1301.3
/proc/2416/stat : 2416 (xsolve) R 2414 2416 31528 0 -1 4194304 28169 0 0 0 130110 20 0 0 25 0 1 0 1003806275 116813824 27258 996147200 134512640 135239859 4294956144 18446744073709551615 135097760 0 0 4096 0 0 0 0 17 0 0 0
/proc/2416/statm: 28519 27258 437 177 0 27422 0
Current children cumulated CPU time (s) 1301.3
Current children cumulated vsize (KiB) 114076

[startup+1362.3 s]
/proc/loadavg: 2.09 2.07 2.01 3/73 2547
/proc/meminfo: memFree=1561496/2055920 swapFree=4180884/4192956
[pid=2416] ppid=2414 vsize=114076 CPUtime=1361.27
/proc/2416/stat : 2416 (xsolve) R 2414 2416 31528 0 -1 4194304 28169 0 0 0 136107 20 0 0 25 0 1 0 1003806275 116813824 27258 996147200 134512640 135239859 4294956144 18446744073709551615 135097777 0 0 4096 0 0 0 0 17 0 0 0
/proc/2416/statm: 28519 27258 437 177 0 27422 0
Current children cumulated CPU time (s) 1361.27
Current children cumulated vsize (KiB) 114076

[startup+1422.31 s]
/proc/loadavg: 2.03 2.06 2.00 3/73 2547
/proc/meminfo: memFree=1561496/2055920 swapFree=4180884/4192956
[pid=2416] ppid=2414 vsize=114076 CPUtime=1421.25
/proc/2416/stat : 2416 (xsolve) R 2414 2416 31528 0 -1 4194304 28169 0 0 0 142105 20 0 0 25 0 1 0 1003806275 116813824 27258 996147200 134512640 135239859 4294956144 18446744073709551615 135031319 0 0 4096 0 0 0 0 17 0 0 0
/proc/2416/statm: 28519 27258 437 177 0 27422 0
Current children cumulated CPU time (s) 1421.25
Current children cumulated vsize (KiB) 114076

[startup+1482.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/73 2547
/proc/meminfo: memFree=1561496/2055920 swapFree=4180884/4192956
[pid=2416] ppid=2414 vsize=114076 CPUtime=1481.22
/proc/2416/stat : 2416 (xsolve) R 2414 2416 31528 0 -1 4194304 28169 0 0 0 148102 20 0 0 25 0 1 0 1003806275 116813824 27258 996147200 134512640 135239859 4294956144 18446744073709551615 135095200 0 0 4096 0 0 0 0 17 0 0 0
/proc/2416/statm: 28519 27258 437 177 0 27422 0
Current children cumulated CPU time (s) 1481.22
Current children cumulated vsize (KiB) 114076

[startup+1542.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 2547
/proc/meminfo: memFree=1561496/2055920 swapFree=4180884/4192956
[pid=2416] ppid=2414 vsize=114076 CPUtime=1541.2
/proc/2416/stat : 2416 (xsolve) R 2414 2416 31528 0 -1 4194304 28169 0 0 0 154100 20 0 0 25 0 1 0 1003806275 116813824 27258 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/2416/statm: 28519 27258 437 177 0 27422 0
Current children cumulated CPU time (s) 1541.2
Current children cumulated vsize (KiB) 114076

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 2547
/proc/meminfo: memFree=1561432/2055920 swapFree=4180884/4192956
[pid=2416] ppid=2414 vsize=114076 CPUtime=1601.18
/proc/2416/stat : 2416 (xsolve) R 2414 2416 31528 0 -1 4194304 28169 0 0 0 160098 20 0 0 25 0 1 0 1003806275 116813824 27258 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/2416/statm: 28519 27258 437 177 0 27422 0
Current children cumulated CPU time (s) 1601.18
Current children cumulated vsize (KiB) 114076

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 2547
/proc/meminfo: memFree=1561496/2055920 swapFree=4180884/4192956
[pid=2416] ppid=2414 vsize=114076 CPUtime=1661.16
/proc/2416/stat : 2416 (xsolve) R 2414 2416 31528 0 -1 4194304 28169 0 0 0 166096 20 0 0 25 0 1 0 1003806275 116813824 27258 996147200 134512640 135239859 4294956144 18446744073709551615 135031330 0 0 4096 0 0 0 0 17 0 0 0
/proc/2416/statm: 28519 27258 437 177 0 27422 0
Current children cumulated CPU time (s) 1661.16
Current children cumulated vsize (KiB) 114076

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 2547
/proc/meminfo: memFree=1561432/2055920 swapFree=4180884/4192956
[pid=2416] ppid=2414 vsize=114076 CPUtime=1721.14
/proc/2416/stat : 2416 (xsolve) R 2414 2416 31528 0 -1 4194304 28169 0 0 0 172094 20 0 0 25 0 1 0 1003806275 116813824 27258 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/2416/statm: 28519 27258 437 177 0 27422 0
Current children cumulated CPU time (s) 1721.14
Current children cumulated vsize (KiB) 114076

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 2547
/proc/meminfo: memFree=1561304/2055920 swapFree=4180884/4192956
[pid=2416] ppid=2414 vsize=114076 CPUtime=1781.12
/proc/2416/stat : 2416 (xsolve) R 2414 2416 31528 0 -1 4194304 28169 0 0 0 178092 20 0 0 25 0 1 0 1003806275 116813824 27258 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/2416/statm: 28519 27258 437 177 0 27422 0
Current children cumulated CPU time (s) 1781.12
Current children cumulated vsize (KiB) 114076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.2 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 2547
/proc/meminfo: memFree=1561304/2055920 swapFree=4180884/4192956
[pid=2416] ppid=2414 vsize=114076 CPUtime=1800.01
/proc/2416/stat : 2416 (xsolve) R 2414 2416 31528 0 -1 4194304 28169 0 0 0 179981 20 0 0 25 0 1 0 1003806275 116813824 27258 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/2416/statm: 28519 27258 437 177 0 27422 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 114076

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): 1801.22
CPU time (s): 1800.04
CPU user time (s): 1799.82
CPU system time (s): 0.225965
CPU usage (%): 99.9344
Max. virtual memory (cumulated for all children) (KiB): 114076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.82
system time used= 0.225965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28169
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= 6703

runsolver used 1.76873 second user time and 4.79927 second system time

The end

Launcher Data (download as text)

Begin job on node2 at 2008-07-04 19:53:37
IDJOB=1077621
IDBENCH=56693
IDSOLVER=342
FILE ID=node2/1077621-1215194016
PBS_JOBID= 7881583
Free space on /tmp= 66504 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/medium/normalized-patat-02-medium-3.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-1077621-1215194016/watcher-1077621-1215194016 -o /tmp/evaluation-result-1077621-1215194016/solver-1077621-1215194016 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1077621-1215194016.xml -v 1 -rs 737131365 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3f95c8d29be0573ddfe6516241da88fb
RANDOM SEED=737131365

node2.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		: 3000.236
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		: 3000.236
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:       1633144 kB
Buffers:         70996 kB
Cached:         240724 kB
SwapCached:       5908 kB
Active:         216180 kB
Inactive:       142812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1633144 kB
SwapTotal:     4192956 kB
SwapFree:      4180884 kB
Dirty:            9884 kB
Writeback:           0 kB
Mapped:          63516 kB
Slab:            48728 kB
Committed_AS:  2385348 kB
PageTables:       2060 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264992 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66504 MiB
End job on node2 at 2008-07-04 20:23:40