Trace number 1083390

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 1807.52

General information on the benchmark

Namecsp/super-js/super-js-taillard-20/
normalized-super-js-taillard-20-7.xml
MD5SUMa5fe6063268d909d41d212ba29ec3b57
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints12940
Maximum constraint arity2
Maximum domain size1704
Number of constraints which are defined in extension0
Number of constraints which are defined in intension12940
Global constraints used (with number of constraints)

Solver Data (download as text)

0.08/0.10	c mistral-prime version 1.313
0.08/0.10	c 
0.08/0.10	c Parsing xml file
0.08/0.10	c          domains...............     0	(98 domains)
0.08/0.10	c          variables.............     0	(800 variables)
0.08/0.10	c          predicates............     0	(4 predicates)
0.08/0.10	c          constraints...........  0.53	(12940 constraints)
0.48/0.55	c Parsing time:   0.53
0.48/0.55	c
0.48/0.55	c Building model
0.48/0.58	c         0 AllDifferent constraints infered
0.68/0.74	c         0 constants
0.68/0.74	c         0 Boolean variables    (+22800)
0.68/0.74	c         0 range variables      (+23940)
0.68/0.74	c       800 domain (b) variables (+0)
0.68/0.74	c         0 domain (l) variables (+0)
0.68/0.74	c     12940 constraints          (+46740)
0.68/0.74	c         0 values 
0.68/0.74	c Building time:    0.2
0.68/0.74	c
0.68/0.74	c Solving instance
0.68/0.74	c          heuristic = dom/wdeg
0.68/0.74	c          Randomized probing iteration = 100
0.68/0.74	c          probing limit = 30
0.68/0.74	c          level based weights = no
0.68/0.74	c          impact probing = no
0.68/0.74	c          restart policy = No restart
0.68/0.74	c          probing .......... 19.83
20.50/20.75	c          Probing Nodes  3692
20.50/20.75	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-1083390-1215227493/watcher-1083390-1215227493 -o /tmp/evaluation-result-1083390-1215227493/solver-1083390-1215227493 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1083390-1215227493.xml -v 1 -rs 37884868 -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: 2.12 2.04 2.01 4/74 31914
/proc/meminfo: memFree=1137200/2055920 swapFree=4180408/4192956
[pid=31914] ppid=31912 vsize=820 CPUtime=0
/proc/31914/stat : 31914 (xsolve) R 31912 31914 29431 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1552416146 839680 25 996147200 134512640 135239859 4294956144 18446744073709551615 6849316 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/31914/statm: 205 25 19 177 0 3 0

[startup+0.0793799 s]
/proc/loadavg: 2.12 2.04 2.01 4/74 31914
/proc/meminfo: memFree=1137200/2055920 swapFree=4180408/4192956
[pid=31914] ppid=31912 vsize=7240 CPUtime=0.06
/proc/31914/stat : 31914 (xsolve) R 31912 31914 29431 0 -1 4194304 1145 0 0 0 6 0 0 0 19 0 1 0 1552416146 7413760 1111 996147200 134512640 135239859 4294956144 18446744073709551615 7282392 0 0 4096 0 0 0 0 17 1 0 0
/proc/31914/statm: 1810 1111 394 177 0 713 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7240

[startup+0.101377 s]
/proc/loadavg: 2.12 2.04 2.01 4/74 31914
/proc/meminfo: memFree=1137200/2055920 swapFree=4180408/4192956
[pid=31914] ppid=31912 vsize=7900 CPUtime=0.08
/proc/31914/stat : 31914 (xsolve) R 31912 31914 29431 0 -1 4194304 1307 0 0 0 8 0 0 0 19 0 1 0 1552416146 8089600 1273 996147200 134512640 135239859 4294956144 18446744073709551615 134623984 0 0 4096 0 0 0 0 17 1 0 0
/proc/31914/statm: 1975 1273 394 177 0 878 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7900

[startup+0.301414 s]
/proc/loadavg: 2.12 2.04 2.01 4/74 31914
/proc/meminfo: memFree=1137200/2055920 swapFree=4180408/4192956
[pid=31914] ppid=31912 vsize=13828 CPUtime=0.29
/proc/31914/stat : 31914 (xsolve) R 31912 31914 29431 0 -1 4194304 2828 0 0 0 28 1 0 0 21 0 1 0 1552416146 14159872 2728 996147200 134512640 135239859 4294956144 18446744073709551615 4159148601 0 0 4096 0 0 0 0 17 1 0 0
/proc/31914/statm: 3457 2728 394 177 0 2360 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13828

[startup+0.701501 s]
/proc/loadavg: 2.12 2.04 2.01 4/74 31914
/proc/meminfo: memFree=1137200/2055920 swapFree=4180408/4192956
[pid=31914] ppid=31912 vsize=55504 CPUtime=0.68
/proc/31914/stat : 31914 (xsolve) R 31912 31914 29431 0 -1 4194304 13274 0 0 0 61 7 0 0 25 0 1 0 1552416146 56836096 13011 996147200 134512640 135239859 4294956144 18446744073709551615 7284347 0 0 4096 0 0 0 0 17 1 0 0
/proc/31914/statm: 13876 13011 426 177 0 12779 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 55504

[startup+1.50163 s]
/proc/loadavg: 2.12 2.04 2.01 3/75 31915
/proc/meminfo: memFree=1074600/2055920 swapFree=4180408/4192956
[pid=31914] ppid=31912 vsize=68116 CPUtime=1.47
/proc/31914/stat : 31914 (xsolve) R 31912 31914 29431 0 -1 4194304 16455 0 0 0 139 8 0 0 25 0 1 0 1552416146 69750784 16126 996147200 134512640 135239859 4294956144 18446744073709551615 134802112 0 0 4096 0 0 0 0 17 1 0 0
/proc/31914/statm: 17029 16126 437 177 0 15932 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 68116

[startup+3.10191 s]
/proc/loadavg: 2.12 2.04 2.01 3/75 31915
/proc/meminfo: memFree=1073832/2055920 swapFree=4180408/4192956
[pid=31914] ppid=31912 vsize=68372 CPUtime=3.06
/proc/31914/stat : 31914 (xsolve) R 31912 31914 29431 0 -1 4194304 16551 0 0 0 298 8 0 0 25 0 1 0 1552416146 70012928 16157 996147200 134512640 135239859 4294956144 18446744073709551615 135102575 0 0 4096 0 0 0 0 17 1 0 0
/proc/31914/statm: 17093 16157 437 177 0 15996 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 68372

[startup+6.30146 s]
/proc/loadavg: 2.11 2.04 2.01 3/75 31915
/proc/meminfo: memFree=1073832/2055920 swapFree=4180408/4192956
[pid=31914] ppid=31912 vsize=68372 CPUtime=6.23
/proc/31914/stat : 31914 (xsolve) R 31912 31914 29431 0 -1 4194304 16551 0 0 0 614 9 0 0 25 0 1 0 1552416146 70012928 16157 996147200 134512640 135239859 4294956144 18446744073709551615 135071519 0 0 4096 0 0 0 0 17 1 0 0
/proc/31914/statm: 17093 16157 437 177 0 15996 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 68372

[startup+12.7016 s]
/proc/loadavg: 2.10 2.04 2.01 3/75 31915
/proc/meminfo: memFree=1073640/2055920 swapFree=4180408/4192956
[pid=31914] ppid=31912 vsize=68372 CPUtime=12.57
/proc/31914/stat : 31914 (xsolve) R 31912 31914 29431 0 -1 4194304 16575 0 0 0 1248 9 0 0 25 0 1 0 1552416146 70012928 16181 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/31914/statm: 17093 16181 437 177 0 15996 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 68372

[startup+25.5018 s]
/proc/loadavg: 2.08 2.04 2.01 3/75 31915
/proc/meminfo: memFree=1073384/2055920 swapFree=4180408/4192956
[pid=31914] ppid=31912 vsize=68884 CPUtime=25.25
/proc/31914/stat : 31914 (xsolve) R 31912 31914 29431 0 -1 4194304 16730 0 0 0 2516 9 0 0 25 0 1 0 1552416146 70537216 16207 996147200 134512640 135239859 4294956144 18446744073709551615 135031319 0 0 4096 0 0 0 0 17 1 0 0
/proc/31914/statm: 17221 16207 438 177 0 16124 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 68884

[startup+51.1013 s]
/proc/loadavg: 2.05 2.03 2.00 3/75 31915
/proc/meminfo: memFree=1073384/2055920 swapFree=4180408/4192956
[pid=31914] ppid=31912 vsize=68884 CPUtime=50.6
/proc/31914/stat : 31914 (xsolve) R 31912 31914 29431 0 -1 4194304 16736 0 0 0 5051 9 0 0 25 0 1 0 1552416146 70537216 16213 996147200 134512640 135239859 4294956144 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 1 0 0
/proc/31914/statm: 17221 16213 438 177 0 16124 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 68884

[startup+102.306 s]
/proc/loadavg: 2.02 2.02 2.00 3/75 31915
/proc/meminfo: memFree=1073128/2055920 swapFree=4180408/4192956
[pid=31914] ppid=31912 vsize=68884 CPUtime=101.32
/proc/31914/stat : 31914 (xsolve) R 31912 31914 29431 0 -1 4194304 16736 0 0 0 10123 9 0 0 25 0 1 0 1552416146 70537216 16213 996147200 134512640 135239859 4294956144 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 1 0 0
/proc/31914/statm: 17221 16213 438 177 0 16124 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 68884

[startup+162.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/75 31915
/proc/meminfo: memFree=1072744/2055920 swapFree=4180408/4192956
[pid=31914] ppid=31912 vsize=68884 CPUtime=160.76
/proc/31914/stat : 31914 (xsolve) R 31912 31914 29431 0 -1 4194304 16736 0 0 0 16067 9 0 0 25 0 1 0 1552416146 70537216 16213 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/31914/statm: 17221 16213 438 177 0 16124 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 68884

[startup+222.303 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 31915
/proc/meminfo: memFree=1072424/2055920 swapFree=4180408/4192956
[pid=31914] ppid=31912 vsize=68884 CPUtime=220.19
/proc/31914/stat : 31914 (xsolve) R 31912 31914 29431 0 -1 4194304 16739 0 0 0 22010 9 0 0 25 0 1 0 1552416146 70537216 16216 996147200 134512640 135239859 4294956144 18446744073709551615 135030962 0 0 4096 0 0 0 0 17 1 0 0
/proc/31914/statm: 17221 16216 438 177 0 16124 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 68884

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 31915
/proc/meminfo: memFree=1072040/2055920 swapFree=4180408/4192956
[pid=31914] ppid=31912 vsize=68884 CPUtime=279.63
/proc/31914/stat : 31914 (xsolve) R 31912 31914 29431 0 -1 4194304 16739 0 0 0 27954 9 0 0 25 0 1 0 1552416146 70537216 16216 996147200 134512640 135239859 4294956144 18446744073709551615 135030962 0 0 4096 0 0 0 0 17 1 0 0
/proc/31914/statm: 17221 16216 438 177 0 16124 0
Current children cumulated CPU time (s) 279.63
Current children cumulated vsize (KiB) 68884

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 31915
/proc/meminfo: memFree=1071848/2055920 swapFree=4180408/4192956
[pid=31914] ppid=31912 vsize=68884 CPUtime=339.06
/proc/31914/stat : 31914 (xsolve) R 31912 31914 29431 0 -1 4194304 16747 0 0 0 33897 9 0 0 25 0 1 0 1552416146 70537216 16224 996147200 134512640 135239859 4294956144 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 1 0 0
/proc/31914/statm: 17221 16224 438 177 0 16124 0
Current children cumulated CPU time (s) 339.06
Current children cumulated vsize (KiB) 68884

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 31915
/proc/meminfo: memFree=1071528/2055920 swapFree=4180408/4192956
[pid=31914] ppid=31912 vsize=68884 CPUtime=398.49
/proc/31914/stat : 31914 (xsolve) R 31912 31914 29431 0 -1 4194304 16747 0 0 0 39840 9 0 0 25 0 1 0 1552416146 70537216 16224 996147200 134512640 135239859 4294956144 18446744073709551615 134797573 0 0 4096 0 0 0 0 17 1 0 0
/proc/31914/statm: 17221 16224 438 177 0 16124 0
Current children cumulated CPU time (s) 398.49
Current children cumulated vsize (KiB) 68884

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 31915
/proc/meminfo: memFree=1071272/2055920 swapFree=4180408/4192956
[pid=31914] ppid=31912 vsize=68884 CPUtime=457.92
/proc/31914/stat : 31914 (xsolve) R 31912 31914 29431 0 -1 4194304 16747 0 0 0 45783 9 0 0 25 0 1 0 1552416146 70537216 16224 996147200 134512640 135239859 4294956144 18446744073709551615 135101118 0 0 4096 0 0 0 0 17 1 0 0
/proc/31914/statm: 17221 16224 438 177 0 16124 0
Current children cumulated CPU time (s) 457.92
Current children cumulated vsize (KiB) 68884

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 31915
/proc/meminfo: memFree=1070888/2055920 swapFree=4180408/4192956
[pid=31914] ppid=31912 vsize=68884 CPUtime=517.36
/proc/31914/stat : 31914 (xsolve) R 31912 31914 29431 0 -1 4194304 16747 0 0 0 51727 9 0 0 25 0 1 0 1552416146 70537216 16224 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/31914/statm: 17221 16224 438 177 0 16124 0
Current children cumulated CPU time (s) 517.36
Current children cumulated vsize (KiB) 68884

[startup+582.301 s]
/proc/loadavg: 2.06 2.02 2.00 3/75 31915
/proc/meminfo: memFree=1070568/2055920 swapFree=4180408/4192956
[pid=31914] ppid=31912 vsize=68884 CPUtime=576.79
/proc/31914/stat : 31914 (xsolve) R 31912 31914 29431 0 -1 4194304 16747 0 0 0 57670 9 0 0 25 0 1 0 1552416146 70537216 16224 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/31914/statm: 17221 16224 438 177 0 16124 0
Current children cumulated CPU time (s) 576.79
Current children cumulated vsize (KiB) 68884

[startup+642.302 s]
/proc/loadavg: 2.02 2.01 2.00 3/75 31915
/proc/meminfo: memFree=1070184/2055920 swapFree=4180408/4192956
[pid=31914] ppid=31912 vsize=68884 CPUtime=636.23
/proc/31914/stat : 31914 (xsolve) R 31912 31914 29431 0 -1 4194304 16747 0 0 0 63614 9 0 0 25 0 1 0 1552416146 70537216 16224 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/31914/statm: 17221 16224 438 177 0 16124 0
Current children cumulated CPU time (s) 636.23
Current children cumulated vsize (KiB) 68884


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

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 31972
/proc/meminfo: memFree=1322568/2055920 swapFree=4180408/4192956
[pid=31914] ppid=31912 vsize=68884 CPUtime=875.24
/proc/31914/stat : 31914 (xsolve) R 31912 31914 29431 0 -1 4194304 16748 0 0 0 87510 14 0 0 25 0 1 0 1552416146 70537216 16225 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/31914/statm: 17221 16225 438 177 0 16124 0
Current children cumulated CPU time (s) 875.24
Current children cumulated vsize (KiB) 68884

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 31972
/proc/meminfo: memFree=1322440/2055920 swapFree=4180408/4192956
[pid=31914] ppid=31912 vsize=68884 CPUtime=935.2
/proc/31914/stat : 31914 (xsolve) R 31912 31914 29431 0 -1 4194304 16751 0 0 0 93506 14 0 0 25 0 1 0 1552416146 70537216 16228 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/31914/statm: 17221 16228 438 177 0 16124 0
Current children cumulated CPU time (s) 935.2
Current children cumulated vsize (KiB) 68884

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 31972
/proc/meminfo: memFree=1322440/2055920 swapFree=4180408/4192956
[pid=31914] ppid=31912 vsize=68884 CPUtime=995.18
/proc/31914/stat : 31914 (xsolve) R 31912 31914 29431 0 -1 4194304 16755 0 0 0 99504 14 0 0 25 0 1 0 1552416146 70537216 16232 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/31914/statm: 17221 16232 438 177 0 16124 0
Current children cumulated CPU time (s) 995.18
Current children cumulated vsize (KiB) 68884

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 31972
/proc/meminfo: memFree=1322376/2055920 swapFree=4180408/4192956
[pid=31914] ppid=31912 vsize=68884 CPUtime=1055.15
/proc/31914/stat : 31914 (xsolve) R 31912 31914 29431 0 -1 4194304 16757 0 0 0 105501 14 0 0 25 0 1 0 1552416146 70537216 16234 996147200 134512640 135239859 4294956144 18446744073709551615 135031319 0 0 4096 0 0 0 0 17 0 0 0
/proc/31914/statm: 17221 16234 438 177 0 16124 0
Current children cumulated CPU time (s) 1055.15
Current children cumulated vsize (KiB) 68884

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 31974
/proc/meminfo: memFree=1322384/2055920 swapFree=4180408/4192956
[pid=31914] ppid=31912 vsize=68884 CPUtime=1115.12
/proc/31914/stat : 31914 (xsolve) R 31912 31914 29431 0 -1 4194304 16757 0 0 0 111498 14 0 0 25 0 1 0 1552416146 70537216 16234 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/31914/statm: 17221 16234 438 177 0 16124 0
Current children cumulated CPU time (s) 1115.12
Current children cumulated vsize (KiB) 68884

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 31974
/proc/meminfo: memFree=1322000/2055920 swapFree=4180408/4192956
[pid=31914] ppid=31912 vsize=68884 CPUtime=1175.09
/proc/31914/stat : 31914 (xsolve) R 31912 31914 29431 0 -1 4194304 16757 0 0 0 117495 14 0 0 25 0 1 0 1552416146 70537216 16234 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/31914/statm: 17221 16234 438 177 0 16124 0
Current children cumulated CPU time (s) 1175.09
Current children cumulated vsize (KiB) 68884

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 31974
/proc/meminfo: memFree=1321872/2055920 swapFree=4180408/4192956
[pid=31914] ppid=31912 vsize=68884 CPUtime=1235.06
/proc/31914/stat : 31914 (xsolve) R 31912 31914 29431 0 -1 4194304 16757 0 0 0 123492 14 0 0 25 0 1 0 1552416146 70537216 16234 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/31914/statm: 17221 16234 438 177 0 16124 0
Current children cumulated CPU time (s) 1235.06
Current children cumulated vsize (KiB) 68884

[startup+1302.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/93 31974
/proc/meminfo: memFree=1321872/2055920 swapFree=4180408/4192956
[pid=31914] ppid=31912 vsize=68884 CPUtime=1295.04
/proc/31914/stat : 31914 (xsolve) R 31912 31914 29431 0 -1 4194304 16757 0 0 0 129490 14 0 0 25 0 1 0 1552416146 70537216 16234 996147200 134512640 135239859 4294956144 18446744073709551615 134802208 0 0 4096 0 0 0 0 17 0 0 0
/proc/31914/statm: 17221 16234 438 177 0 16124 0
Current children cumulated CPU time (s) 1295.04
Current children cumulated vsize (KiB) 68884

[startup+1362.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/93 31974
/proc/meminfo: memFree=1321872/2055920 swapFree=4180408/4192956
[pid=31914] ppid=31912 vsize=68884 CPUtime=1355.01
/proc/31914/stat : 31914 (xsolve) R 31912 31914 29431 0 -1 4194304 16757 0 0 0 135487 14 0 0 25 0 1 0 1552416146 70537216 16234 996147200 134512640 135239859 4294956144 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 0 0 0
/proc/31914/statm: 17221 16234 438 177 0 16124 0
Current children cumulated CPU time (s) 1355.01
Current children cumulated vsize (KiB) 68884

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 31974
/proc/meminfo: memFree=1321872/2055920 swapFree=4180408/4192956
[pid=31914] ppid=31912 vsize=68884 CPUtime=1414.99
/proc/31914/stat : 31914 (xsolve) R 31912 31914 29431 0 -1 4194304 16757 0 0 0 141485 14 0 0 25 0 1 0 1552416146 70537216 16234 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/31914/statm: 17221 16234 438 177 0 16124 0
Current children cumulated CPU time (s) 1414.99
Current children cumulated vsize (KiB) 68884

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 31974
/proc/meminfo: memFree=1321744/2055920 swapFree=4180408/4192956
[pid=31914] ppid=31912 vsize=68884 CPUtime=1474.95
/proc/31914/stat : 31914 (xsolve) R 31912 31914 29431 0 -1 4194304 16757 0 0 0 147481 14 0 0 25 0 1 0 1552416146 70537216 16234 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/31914/statm: 17221 16234 438 177 0 16124 0
Current children cumulated CPU time (s) 1474.95
Current children cumulated vsize (KiB) 68884

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 31974
/proc/meminfo: memFree=1321808/2055920 swapFree=4180408/4192956
[pid=31914] ppid=31912 vsize=68884 CPUtime=1534.92
/proc/31914/stat : 31914 (xsolve) R 31912 31914 29431 0 -1 4194304 16757 0 0 0 153478 14 0 0 25 0 1 0 1552416146 70537216 16234 996147200 134512640 135239859 4294956144 18446744073709551615 134802362 0 0 4096 0 0 0 0 17 0 0 0
/proc/31914/statm: 17221 16234 438 177 0 16124 0
Current children cumulated CPU time (s) 1534.92
Current children cumulated vsize (KiB) 68884

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 31974
/proc/meminfo: memFree=1321872/2055920 swapFree=4180408/4192956
[pid=31914] ppid=31912 vsize=68884 CPUtime=1594.89
/proc/31914/stat : 31914 (xsolve) R 31912 31914 29431 0 -1 4194304 16757 0 0 0 159475 14 0 0 25 0 1 0 1552416146 70537216 16234 996147200 134512640 135239859 4294956144 18446744073709551615 135101118 0 0 4096 0 0 0 0 17 0 0 0
/proc/31914/statm: 17221 16234 438 177 0 16124 0
Current children cumulated CPU time (s) 1594.89
Current children cumulated vsize (KiB) 68884

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 31974
/proc/meminfo: memFree=1321808/2055920 swapFree=4180408/4192956
[pid=31914] ppid=31912 vsize=68884 CPUtime=1654.86
/proc/31914/stat : 31914 (xsolve) R 31912 31914 29431 0 -1 4194304 16757 0 0 0 165472 14 0 0 25 0 1 0 1552416146 70537216 16234 996147200 134512640 135239859 4294956144 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 0 0 0
/proc/31914/statm: 17221 16234 438 177 0 16124 0
Current children cumulated CPU time (s) 1654.86
Current children cumulated vsize (KiB) 68884

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 31974
/proc/meminfo: memFree=1321872/2055920 swapFree=4180408/4192956
[pid=31914] ppid=31912 vsize=68884 CPUtime=1714.84
/proc/31914/stat : 31914 (xsolve) R 31912 31914 29431 0 -1 4194304 16757 0 0 0 171470 14 0 0 25 0 1 0 1552416146 70537216 16234 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 0 0 0
/proc/31914/statm: 17221 16234 438 177 0 16124 0
Current children cumulated CPU time (s) 1714.84
Current children cumulated vsize (KiB) 68884

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 31974
/proc/meminfo: memFree=1321808/2055920 swapFree=4180408/4192956
[pid=31914] ppid=31912 vsize=68884 CPUtime=1774.81
/proc/31914/stat : 31914 (xsolve) R 31912 31914 29431 0 -1 4194304 16757 0 0 0 177467 14 0 0 25 0 1 0 1552416146 70537216 16234 996147200 134512640 135239859 4294956144 18446744073709551615 135102596 0 0 4096 0 0 0 0 17 0 0 0
/proc/31914/statm: 17221 16234 438 177 0 16124 0
Current children cumulated CPU time (s) 1774.81
Current children cumulated vsize (KiB) 68884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 31974
/proc/meminfo: memFree=1321872/2055920 swapFree=4180408/4192956
[pid=31914] ppid=31912 vsize=68884 CPUtime=1800
/proc/31914/stat : 31914 (xsolve) R 31912 31914 29431 0 -1 4194304 16757 0 0 0 179986 14 0 0 25 0 1 0 1552416146 70537216 16234 996147200 134512640 135239859 4294956144 18446744073709551615 135101100 0 0 4096 0 0 0 0 17 0 0 0
/proc/31914/statm: 17221 16234 438 177 0 16124 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 68884

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

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

[startup+1807.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 31974
/proc/meminfo: memFree=1321872/2055920 swapFree=4180408/4192956
[pid=31914] ppid=31912 vsize=68884 CPUtime=1800
/proc/31914/stat : 31914 (xsolve) R 31912 31914 29431 0 -1 4194304 16757 0 0 0 179986 14 0 0 25 0 1 0 1552416146 70537216 16234 996147200 134512640 135239859 4294956144 18446744073709551615 135101100 0 0 4096 0 0 0 0 17 0 0 0
/proc/31914/statm: 17221 16234 438 177 0 16124 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 68884

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.52
CPU time (s): 1800.03
CPU user time (s): 1799.87
CPU system time (s): 0.157975
CPU usage (%): 99.5855
Max. virtual memory (cumulated for all children) (KiB): 68884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16757
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= 39399

runsolver used 2.10568 second user time and 6.12507 second system time

The end

Launcher Data (download as text)

Begin job on node55 at 2008-07-05 05:11:33
IDJOB=1083390
IDBENCH=57473
IDSOLVER=342
FILE ID=node55/1083390-1215227493
PBS_JOBID= 7881750
Free space on /tmp= 66276 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/super-js/super-js-taillard-20/normalized-super-js-taillard-20-7.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-1083390-1215227493/watcher-1083390-1215227493 -o /tmp/evaluation-result-1083390-1215227493/solver-1083390-1215227493 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1083390-1215227493.xml -v 1 -rs 37884868 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= a5fe6063268d909d41d212ba29ec3b57
RANDOM SEED=37884868

node55.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		: 3000.261
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		: 3000.261
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:       1137680 kB
Buffers:         88624 kB
Cached:         505012 kB
SwapCached:       6804 kB
Active:         636040 kB
Inactive:       216884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1137680 kB
SwapTotal:     4192956 kB
SwapFree:      4180408 kB
Dirty:            2568 kB
Writeback:           0 kB
Mapped:         265912 kB
Slab:            50188 kB
Committed_AS:  3350276 kB
PageTables:       2352 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= 66400 MiB
End job on node55 at 2008-07-05 05:41:43