Trace number 1102404

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) 1800.09 1804.11

General information on the benchmark

Namecsp/rand-2-50-23-fcd/
normalized-rand-2-50-23-587-230-fcd-7_ext.xml
MD5SUM0795e03754dd9c3caaa8962f3ff2581e
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark148.844
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints465
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension465
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.18	c mistral-prime version 1.313
0.00/0.18	c 
0.00/0.18	c Parsing xml file
0.00/0.18	c          domains...............     0	(1 domains)
0.00/0.18	c          variables.............     0	(50 variables)
0.00/0.18	c          relations.............  0.06	(465 relations)
0.00/0.18	c          constraints...........2.2192e-18	(465 constraints)
0.00/0.18	c Parsing time:   0.06
0.00/0.18	c
0.00/0.18	c Building model
0.00/0.18	c         0 constants
0.00/0.18	c         0 Boolean variables    (+0)
0.00/0.18	c         0 range variables      (+0)
0.00/0.18	c         0 domain (b) variables (+0)
0.00/0.18	c        50 domain (l) variables (+0)
0.00/0.18	c       465 constraints          (+0)
0.00/0.18	c         0 values 
0.00/0.18	c Building time:   0.02
0.00/0.18	c
0.00/0.18	c Solving instance
0.00/0.18	c          heuristic = dom/wdeg
0.00/0.18	c          Randomized probing iteration = 100
0.00/0.18	c          probing limit = 30
0.00/0.18	c          level based weights = no
0.00/0.18	c          impact probing = no
0.00/0.18	c          restart policy = No restart
0.00/0.18	c          probing ..........   0.4
0.39/0.49	c          Probing Nodes  3907
0.39/0.49	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-1102404-1215299015/watcher-1102404-1215299015 -o /tmp/evaluation-result-1102404-1215299015/solver-1102404-1215299015 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1102404-1215299015.xml -v 1 -rs 1203802600 -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: 1.92 1.98 1.99 4/72 25154
/proc/meminfo: memFree=1715160/2055920 swapFree=4179828/4192956
[pid=25154] ppid=25152 vsize=6968 CPUtime=0.2
/proc/25154/stat : 25154 (xsolve) R 25152 25154 24754 0 -1 4194304 1087 0 0 0 20 0 0 0 19 0 1 0 2008874967 7135232 1053 996147200 134512640 135239859 4294956144 18446744073709551615 134820771 0 0 4096 0 0 0 0 17 1 0 0
/proc/25154/statm: 1742 1053 409 177 0 645 0

[startup+0.310445 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 25154
/proc/meminfo: memFree=1715160/2055920 swapFree=4179828/4192956
[pid=25154] ppid=25152 vsize=6968 CPUtime=0.3
/proc/25154/stat : 25154 (xsolve) R 25152 25154 24754 0 -1 4194304 1087 0 0 0 30 0 0 0 20 0 1 0 2008874967 7135232 1053 996147200 134512640 135239859 4294956144 18446744073709551615 135019223 0 0 4096 0 0 0 0 17 1 0 0
/proc/25154/statm: 1742 1053 409 177 0 645 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 6968

[startup+0.401336 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 25154
/proc/meminfo: memFree=1715160/2055920 swapFree=4179828/4192956
[pid=25154] ppid=25152 vsize=6968 CPUtime=0.39
/proc/25154/stat : 25154 (xsolve) R 25152 25154 24754 0 -1 4194304 1087 0 0 0 39 0 0 0 20 0 1 0 2008874967 7135232 1053 996147200 134512640 135239859 4294956144 18446744073709551615 135031333 0 0 4096 0 0 0 0 17 1 0 0
/proc/25154/statm: 1742 1053 409 177 0 645 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 6968

[startup+0.501351 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 25154
/proc/meminfo: memFree=1715160/2055920 swapFree=4179828/4192956
[pid=25154] ppid=25152 vsize=6968 CPUtime=0.49
/proc/25154/stat : 25154 (xsolve) R 25152 25154 24754 0 -1 4194304 1089 0 0 0 49 0 0 0 21 0 1 0 2008874967 7135232 1055 996147200 134512640 135239859 4294956144 18446744073709551615 135103192 0 0 4096 0 0 0 0 17 1 0 0
/proc/25154/statm: 1742 1055 411 177 0 645 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 6968

[startup+0.701382 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 25154
/proc/meminfo: memFree=1715160/2055920 swapFree=4179828/4192956
[pid=25154] ppid=25152 vsize=6968 CPUtime=0.69
/proc/25154/stat : 25154 (xsolve) R 25152 25154 24754 0 -1 4194304 1089 0 0 0 69 0 0 0 23 0 1 0 2008874967 7135232 1055 996147200 134512640 135239859 4294956144 18446744073709551615 135095792 0 0 4096 0 0 0 0 17 1 0 0
/proc/25154/statm: 1742 1055 411 177 0 645 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6968

[startup+1.50151 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 25155
/proc/meminfo: memFree=1712528/2055920 swapFree=4179828/4192956
[pid=25154] ppid=25152 vsize=6968 CPUtime=1.48
/proc/25154/stat : 25154 (xsolve) R 25152 25154 24754 0 -1 4194304 1090 0 0 0 148 0 0 0 25 0 1 0 2008874967 7135232 1056 996147200 134512640 135239859 4294956144 18446744073709551615 135095792 0 0 4096 0 0 0 0 17 1 0 0
/proc/25154/statm: 1742 1056 411 177 0 645 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 6968

[startup+3.10175 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 25155
/proc/meminfo: memFree=1712336/2055920 swapFree=4179828/4192956
[pid=25154] ppid=25152 vsize=6968 CPUtime=3.07
/proc/25154/stat : 25154 (xsolve) R 25152 25154 24754 0 -1 4194304 1090 0 0 0 307 0 0 0 25 0 1 0 2008874967 7135232 1056 996147200 134512640 135239859 4294956144 18446744073709551615 134820623 0 0 4096 0 0 0 0 17 1 0 0
/proc/25154/statm: 1742 1056 411 177 0 645 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 6968

[startup+6.30125 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 25155
/proc/meminfo: memFree=1712400/2055920 swapFree=4179828/4192956
[pid=25154] ppid=25152 vsize=6968 CPUtime=6.24
/proc/25154/stat : 25154 (xsolve) R 25152 25154 24754 0 -1 4194304 1090 0 0 0 624 0 0 0 25 0 1 0 2008874967 7135232 1056 996147200 134512640 135239859 4294956144 18446744073709551615 134821235 0 0 4096 0 0 0 0 17 1 0 0
/proc/25154/statm: 1742 1056 411 177 0 645 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6968

[startup+12.7012 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 25155
/proc/meminfo: memFree=1712336/2055920 swapFree=4179828/4192956
[pid=25154] ppid=25152 vsize=6968 CPUtime=12.59
/proc/25154/stat : 25154 (xsolve) R 25152 25154 24754 0 -1 4194304 1090 0 0 0 1259 0 0 0 25 0 1 0 2008874967 7135232 1056 996147200 134512640 135239859 4294956144 18446744073709551615 135103136 0 0 4096 0 0 0 0 17 1 0 0
/proc/25154/statm: 1742 1056 411 177 0 645 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 6968

[startup+25.5012 s]
/proc/loadavg: 1.95 1.98 1.99 3/73 25155
/proc/meminfo: memFree=1712464/2055920 swapFree=4179828/4192956
[pid=25154] ppid=25152 vsize=6968 CPUtime=25.3
/proc/25154/stat : 25154 (xsolve) R 25152 25154 24754 0 -1 4194304 1090 0 0 0 2530 0 0 0 25 0 1 0 2008874967 7135232 1056 996147200 134512640 135239859 4294956144 18446744073709551615 135019226 0 0 4096 0 0 0 0 17 1 0 0
/proc/25154/statm: 1742 1056 411 177 0 645 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 6968

[startup+51.1012 s]
/proc/loadavg: 1.96 1.98 1.99 3/73 25155
/proc/meminfo: memFree=1712464/2055920 swapFree=4179828/4192956
[pid=25154] ppid=25152 vsize=6968 CPUtime=50.7
/proc/25154/stat : 25154 (xsolve) R 25152 25154 24754 0 -1 4194304 1090 0 0 0 5070 0 0 0 25 0 1 0 2008874967 7135232 1056 996147200 134512640 135239859 4294956144 18446744073709551615 135095792 0 0 4096 0 0 0 0 17 1 0 0
/proc/25154/statm: 1742 1056 411 177 0 645 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 6968

[startup+102.301 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 25155
/proc/meminfo: memFree=1712336/2055920 swapFree=4179828/4192956
[pid=25154] ppid=25152 vsize=6968 CPUtime=101.51
/proc/25154/stat : 25154 (xsolve) R 25152 25154 24754 0 -1 4194304 1090 0 0 0 10151 0 0 0 25 0 1 0 2008874967 7135232 1056 996147200 134512640 135239859 4294956144 18446744073709551615 135056112 0 0 4096 0 0 0 0 17 1 0 0
/proc/25154/statm: 1742 1056 411 177 0 645 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 6968

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 25155
/proc/meminfo: memFree=1712336/2055920 swapFree=4179828/4192956
[pid=25154] ppid=25152 vsize=6968 CPUtime=161.05
/proc/25154/stat : 25154 (xsolve) R 25152 25154 24754 0 -1 4194304 1090 0 0 0 16105 0 0 0 25 0 1 0 2008874967 7135232 1056 996147200 134512640 135239859 4294956144 18446744073709551615 135019219 0 0 4096 0 0 0 0 17 1 0 0
/proc/25154/statm: 1742 1056 411 177 0 645 0
Current children cumulated CPU time (s) 161.05
Current children cumulated vsize (KiB) 6968

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 25155
/proc/meminfo: memFree=1712336/2055920 swapFree=4179828/4192956
[pid=25154] ppid=25152 vsize=6968 CPUtime=220.6
/proc/25154/stat : 25154 (xsolve) R 25152 25154 24754 0 -1 4194304 1090 0 0 0 22060 0 0 0 25 0 1 0 2008874967 7135232 1056 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/25154/statm: 1742 1056 411 177 0 645 0
Current children cumulated CPU time (s) 220.6
Current children cumulated vsize (KiB) 6968

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 25155
/proc/meminfo: memFree=1712464/2055920 swapFree=4179828/4192956
[pid=25154] ppid=25152 vsize=6968 CPUtime=280.15
/proc/25154/stat : 25154 (xsolve) R 25152 25154 24754 0 -1 4194304 1090 0 0 0 28015 0 0 0 25 0 1 0 2008874967 7135232 1056 996147200 134512640 135239859 4294956144 18446744073709551615 135019226 0 0 4096 0 0 0 0 17 1 0 0
/proc/25154/statm: 1742 1056 411 177 0 645 0
Current children cumulated CPU time (s) 280.15
Current children cumulated vsize (KiB) 6968

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 25155
/proc/meminfo: memFree=1712464/2055920 swapFree=4179828/4192956
[pid=25154] ppid=25152 vsize=6968 CPUtime=339.69
/proc/25154/stat : 25154 (xsolve) R 25152 25154 24754 0 -1 4194304 1090 0 0 0 33969 0 0 0 25 0 1 0 2008874967 7135232 1056 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/25154/statm: 1742 1056 411 177 0 645 0
Current children cumulated CPU time (s) 339.69
Current children cumulated vsize (KiB) 6968

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 25155
/proc/meminfo: memFree=1712528/2055920 swapFree=4179828/4192956
[pid=25154] ppid=25152 vsize=6968 CPUtime=399.24
/proc/25154/stat : 25154 (xsolve) R 25152 25154 24754 0 -1 4194304 1090 0 0 0 39924 0 0 0 25 0 1 0 2008874967 7135232 1056 996147200 134512640 135239859 4294956144 18446744073709551615 135031319 0 0 4096 0 0 0 0 17 1 0 0
/proc/25154/statm: 1742 1056 411 177 0 645 0
Current children cumulated CPU time (s) 399.24
Current children cumulated vsize (KiB) 6968

[startup+462.307 s]
/proc/loadavg: 2.04 2.00 2.00 3/75 25206
/proc/meminfo: memFree=1718144/2055920 swapFree=4179828/4192956
[pid=25154] ppid=25152 vsize=6968 CPUtime=459.06
/proc/25154/stat : 25154 (xsolve) R 25152 25154 24754 0 -1 4194304 1090 0 0 0 45905 1 0 0 25 0 1 0 2008874967 7135232 1056 996147200 134512640 135239859 4294956144 18446744073709551615 135103206 0 0 4096 0 0 0 0 17 0 0 0
/proc/25154/statm: 1742 1056 411 177 0 645 0
Current children cumulated CPU time (s) 459.06
Current children cumulated vsize (KiB) 6968

[startup+522.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/75 25206
/proc/meminfo: memFree=1717568/2055920 swapFree=4179828/4192956
[pid=25154] ppid=25152 vsize=6968 CPUtime=519.03
/proc/25154/stat : 25154 (xsolve) R 25152 25154 24754 0 -1 4194304 1090 0 0 0 51902 1 0 0 25 0 1 0 2008874967 7135232 1056 996147200 134512640 135239859 4294956144 18446744073709551615 135019201 0 0 4096 0 0 0 0 17 0 0 0
/proc/25154/statm: 1742 1056 411 177 0 645 0
Current children cumulated CPU time (s) 519.03
Current children cumulated vsize (KiB) 6968

[startup+582.302 s]
/proc/loadavg: 2.08 2.02 2.01 3/73 25243
/proc/meminfo: memFree=1718032/2055920 swapFree=4179828/4192956
[pid=25154] ppid=25152 vsize=6968 CPUtime=579
/proc/25154/stat : 25154 (xsolve) R 25152 25154 24754 0 -1 4194304 1090 0 0 0 57899 1 0 0 25 0 1 0 2008874967 7135232 1056 996147200 134512640 135239859 4294956144 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 0 0 0
/proc/25154/statm: 1742 1056 411 177 0 645 0
Current children cumulated CPU time (s) 579
Current children cumulated vsize (KiB) 6968

[startup+642.303 s]
/proc/loadavg: 2.03 2.01 2.00 3/74 25383
/proc/meminfo: memFree=1689544/2055920 swapFree=4179828/4192956
[pid=25154] ppid=25152 vsize=6968 CPUtime=638.86
/proc/25154/stat : 25154 (xsolve) R 25152 25154 24754 0 -1 4194304 1090 0 0 0 63883 3 0 0 25 0 1 0 2008874967 7135232 1056 996147200 134512640 135239859 4294956144 18446744073709551615 135019223 0 0 4096 0 0 0 0 17 0 0 0
/proc/25154/statm: 1742 1056 411 177 0 645 0
Current children cumulated CPU time (s) 638.86
Current children cumulated vsize (KiB) 6968


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

[startup+822.302 s]
/proc/loadavg: 2.02 2.01 2.00 3/73 25565
/proc/meminfo: memFree=1717328/2055920 swapFree=4179828/4192956
[pid=25154] ppid=25152 vsize=6968 CPUtime=818.75
/proc/25154/stat : 25154 (xsolve) R 25152 25154 24754 0 -1 4194304 1090 0 0 0 81870 5 0 0 25 0 1 0 2008874967 7135232 1056 996147200 134512640 135239859 4294956144 18446744073709551615 135013785 0 0 4096 0 0 0 0 17 0 0 0
/proc/25154/statm: 1742 1056 411 177 0 645 0
Current children cumulated CPU time (s) 818.75
Current children cumulated vsize (KiB) 6968

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25628
/proc/meminfo: memFree=1705936/2055920 swapFree=4179828/4192956
[pid=25154] ppid=25152 vsize=6968 CPUtime=878.73
/proc/25154/stat : 25154 (xsolve) R 25152 25154 24754 0 -1 4194304 1090 0 0 0 87867 6 0 0 25 0 1 0 2008874967 7135232 1056 996147200 134512640 135239859 4294956144 18446744073709551615 135056118 0 0 4096 0 0 0 0 17 0 0 0
/proc/25154/statm: 1742 1056 411 177 0 645 0
Current children cumulated CPU time (s) 878.73
Current children cumulated vsize (KiB) 6968

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25628
/proc/meminfo: memFree=1705872/2055920 swapFree=4179828/4192956
[pid=25154] ppid=25152 vsize=6968 CPUtime=938.7
/proc/25154/stat : 25154 (xsolve) R 25152 25154 24754 0 -1 4194304 1090 0 0 0 93864 6 0 0 25 0 1 0 2008874967 7135232 1056 996147200 134512640 135239859 4294956144 18446744073709551615 135031311 0 0 4096 0 0 0 0 17 0 0 0
/proc/25154/statm: 1742 1056 411 177 0 645 0
Current children cumulated CPU time (s) 938.7
Current children cumulated vsize (KiB) 6968

[startup+1002.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/73 25628
/proc/meminfo: memFree=1705744/2055920 swapFree=4179828/4192956
[pid=25154] ppid=25152 vsize=6968 CPUtime=998.67
/proc/25154/stat : 25154 (xsolve) R 25152 25154 24754 0 -1 4194304 1090 0 0 0 99861 6 0 0 25 0 1 0 2008874967 7135232 1056 996147200 134512640 135239859 4294956144 18446744073709551615 135056118 0 0 4096 0 0 0 0 17 0 0 0
/proc/25154/statm: 1742 1056 411 177 0 645 0
Current children cumulated CPU time (s) 998.67
Current children cumulated vsize (KiB) 6968

[startup+1062.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/73 25628
/proc/meminfo: memFree=1705680/2055920 swapFree=4179828/4192956
[pid=25154] ppid=25152 vsize=6968 CPUtime=1058.64
/proc/25154/stat : 25154 (xsolve) R 25152 25154 24754 0 -1 4194304 1090 0 0 0 105858 6 0 0 25 0 1 0 2008874967 7135232 1056 996147200 134512640 135239859 4294956144 18446744073709551615 135019216 0 0 4096 0 0 0 0 17 0 0 0
/proc/25154/statm: 1742 1056 411 177 0 645 0
Current children cumulated CPU time (s) 1058.64
Current children cumulated vsize (KiB) 6968

[startup+1122.31 s]
/proc/loadavg: 2.02 2.02 2.00 3/73 25628
/proc/meminfo: memFree=1705680/2055920 swapFree=4179828/4192956
[pid=25154] ppid=25152 vsize=6968 CPUtime=1118.62
/proc/25154/stat : 25154 (xsolve) R 25152 25154 24754 0 -1 4194304 1090 0 0 0 111856 6 0 0 25 0 1 0 2008874967 7135232 1056 996147200 134512640 135239859 4294956144 18446744073709551615 134789718 0 0 4096 0 0 0 0 17 0 0 0
/proc/25154/statm: 1742 1056 411 177 0 645 0
Current children cumulated CPU time (s) 1118.62
Current children cumulated vsize (KiB) 6968

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 25628
/proc/meminfo: memFree=1705680/2055920 swapFree=4179828/4192956
[pid=25154] ppid=25152 vsize=6968 CPUtime=1178.58
/proc/25154/stat : 25154 (xsolve) R 25152 25154 24754 0 -1 4194304 1090 0 0 0 117852 6 0 0 25 0 1 0 2008874967 7135232 1056 996147200 134512640 135239859 4294956144 18446744073709551615 134820659 0 0 4096 0 0 0 0 17 0 0 0
/proc/25154/statm: 1742 1056 411 177 0 645 0
Current children cumulated CPU time (s) 1178.58
Current children cumulated vsize (KiB) 6968

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 25677
/proc/meminfo: memFree=1690376/2055920 swapFree=4179828/4192956
[pid=25154] ppid=25152 vsize=6968 CPUtime=1238.55
/proc/25154/stat : 25154 (xsolve) R 25152 25154 24754 0 -1 4194304 1090 0 0 0 123849 6 0 0 25 0 1 0 2008874967 7135232 1056 996147200 134512640 135239859 4294956144 18446744073709551615 135103178 0 0 4096 0 0 0 0 17 0 0 0
/proc/25154/statm: 1742 1056 411 177 0 645 0
Current children cumulated CPU time (s) 1238.55
Current children cumulated vsize (KiB) 6968

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 25798
/proc/meminfo: memFree=1678736/2055920 swapFree=4179828/4192956
[pid=25154] ppid=25152 vsize=6968 CPUtime=1298.52
/proc/25154/stat : 25154 (xsolve) R 25152 25154 24754 0 -1 4194304 1090 0 0 0 129844 8 0 0 25 0 1 0 2008874967 7135232 1056 996147200 134512640 135239859 4294956144 18446744073709551615 135019209 0 0 4096 0 0 0 0 17 0 0 0
/proc/25154/statm: 1742 1056 411 177 0 645 0
Current children cumulated CPU time (s) 1298.52
Current children cumulated vsize (KiB) 6968

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25848
/proc/meminfo: memFree=1702080/2055920 swapFree=4179828/4192956
[pid=25154] ppid=25152 vsize=6968 CPUtime=1358.48
/proc/25154/stat : 25154 (xsolve) R 25152 25154 24754 0 -1 4194304 1090 0 0 0 135840 8 0 0 25 0 1 0 2008874967 7135232 1056 996147200 134512640 135239859 4294956144 18446744073709551615 135087263 0 0 4096 0 0 0 0 17 0 0 0
/proc/25154/statm: 1742 1056 411 177 0 645 0
Current children cumulated CPU time (s) 1358.48
Current children cumulated vsize (KiB) 6968

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25848
/proc/meminfo: memFree=1697856/2055920 swapFree=4179828/4192956
[pid=25154] ppid=25152 vsize=6968 CPUtime=1418.45
/proc/25154/stat : 25154 (xsolve) R 25152 25154 24754 0 -1 4194304 1090 0 0 0 141837 8 0 0 25 0 1 0 2008874967 7135232 1056 996147200 134512640 135239859 4294956144 18446744073709551615 135019226 0 0 4096 0 0 0 0 17 0 0 0
/proc/25154/statm: 1742 1056 411 177 0 645 0
Current children cumulated CPU time (s) 1418.45
Current children cumulated vsize (KiB) 6968

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25848
/proc/meminfo: memFree=1695168/2055920 swapFree=4179828/4192956
[pid=25154] ppid=25152 vsize=6968 CPUtime=1478.42
/proc/25154/stat : 25154 (xsolve) R 25152 25154 24754 0 -1 4194304 1090 0 0 0 147834 8 0 0 25 0 1 0 2008874967 7135232 1056 996147200 134512640 135239859 4294956144 18446744073709551615 135095792 0 0 4096 0 0 0 0 17 0 0 0
/proc/25154/statm: 1742 1056 411 177 0 645 0
Current children cumulated CPU time (s) 1478.42
Current children cumulated vsize (KiB) 6968

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25848
/proc/meminfo: memFree=1691008/2055920 swapFree=4179828/4192956
[pid=25154] ppid=25152 vsize=6968 CPUtime=1538.39
/proc/25154/stat : 25154 (xsolve) R 25152 25154 24754 0 -1 4194304 1090 0 0 0 153831 8 0 0 25 0 1 0 2008874967 7135232 1056 996147200 134512640 135239859 4294956144 18446744073709551615 135019206 0 0 4096 0 0 0 0 17 0 0 0
/proc/25154/statm: 1742 1056 411 177 0 645 0
Current children cumulated CPU time (s) 1538.39
Current children cumulated vsize (KiB) 6968

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25936
/proc/meminfo: memFree=1705600/2055920 swapFree=4179828/4192956
[pid=25154] ppid=25152 vsize=6968 CPUtime=1598.36
/proc/25154/stat : 25154 (xsolve) R 25152 25154 24754 0 -1 4194304 1090 0 0 0 159827 9 0 0 25 0 1 0 2008874967 7135232 1056 996147200 134512640 135239859 4294956144 18446744073709551615 135087724 0 0 4096 0 0 0 0 17 0 0 0
/proc/25154/statm: 1742 1056 411 177 0 645 0
Current children cumulated CPU time (s) 1598.36
Current children cumulated vsize (KiB) 6968

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25937
/proc/meminfo: memFree=1704512/2055920 swapFree=4179828/4192956
[pid=25154] ppid=25152 vsize=6968 CPUtime=1658.34
/proc/25154/stat : 25154 (xsolve) R 25152 25154 24754 0 -1 4194304 1090 0 0 0 165825 9 0 0 25 0 1 0 2008874967 7135232 1056 996147200 134512640 135239859 4294956144 18446744073709551615 135103188 0 0 4096 0 0 0 0 17 0 0 0
/proc/25154/statm: 1742 1056 411 177 0 645 0
Current children cumulated CPU time (s) 1658.34
Current children cumulated vsize (KiB) 6968

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25937
/proc/meminfo: memFree=1703744/2055920 swapFree=4179828/4192956
[pid=25154] ppid=25152 vsize=6968 CPUtime=1718.31
/proc/25154/stat : 25154 (xsolve) R 25152 25154 24754 0 -1 4194304 1090 0 0 0 171822 9 0 0 25 0 1 0 2008874967 7135232 1056 996147200 134512640 135239859 4294956144 18446744073709551615 135087263 0 0 4096 0 0 0 0 17 0 0 0
/proc/25154/statm: 1742 1056 411 177 0 645 0
Current children cumulated CPU time (s) 1718.31
Current children cumulated vsize (KiB) 6968

[startup+1782.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25937
/proc/meminfo: memFree=1703104/2055920 swapFree=4179828/4192956
[pid=25154] ppid=25152 vsize=6968 CPUtime=1778.29
/proc/25154/stat : 25154 (xsolve) R 25152 25154 24754 0 -1 4194304 1090 0 0 0 177820 9 0 0 25 0 1 0 2008874967 7135232 1056 996147200 134512640 135239859 4294956144 18446744073709551615 135042302 0 0 4096 0 0 0 0 17 0 0 0
/proc/25154/statm: 1742 1056 411 177 0 645 0
Current children cumulated CPU time (s) 1778.29
Current children cumulated vsize (KiB) 6968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25937
/proc/meminfo: memFree=1702976/2055920 swapFree=4179828/4192956
[pid=25154] ppid=25152 vsize=6968 CPUtime=1800.08
/proc/25154/stat : 25154 (xsolve) R 25152 25154 24754 0 -1 4194304 1090 0 0 0 179999 9 0 0 25 0 1 0 2008874967 7135232 1056 996147200 134512640 135239859 4294956144 18446744073709551615 135103105 0 0 4096 0 0 0 0 17 0 0 0
/proc/25154/statm: 1742 1056 411 177 0 645 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 6968

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): 1804.11
CPU time (s): 1800.09
CPU user time (s): 1799.99
CPU system time (s): 0.100984
CPU usage (%): 99.7775
Max. virtual memory (cumulated for all children) (KiB): 6968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.100984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1090
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= 15200

runsolver used 1.86472 second user time and 5.18921 second system time

The end

Launcher Data (download as text)

Begin job on node34 at 2008-07-06 01:03:35
IDJOB=1102404
IDBENCH=60127
IDSOLVER=342
FILE ID=node34/1102404-1215299015
PBS_JOBID= 7882365
Free space on /tmp= 66504 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/rand-2-50-23-fcd/normalized-rand-2-50-23-587-230-fcd-7_ext.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-1102404-1215299015/watcher-1102404-1215299015 -o /tmp/evaluation-result-1102404-1215299015/solver-1102404-1215299015 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1102404-1215299015.xml -v 1 -rs 1203802600 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 0795e03754dd9c3caaa8962f3ff2581e
RANDOM SEED=1203802600

node34.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		: 3000.259
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		: 3000.259
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:       1715704 kB
Buffers:         62232 kB
Cached:         206440 kB
SwapCached:       7272 kB
Active:         176272 kB
Inactive:       109956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1715704 kB
SwapTotal:     4192956 kB
SwapFree:      4179828 kB
Dirty:            1348 kB
Writeback:           0 kB
Mapped:          25060 kB
Slab:            39276 kB
Committed_AS:  3688160 kB
PageTables:       1828 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= 66500 MiB
End job on node34 at 2008-07-06 01:33:41