Trace number 1039916

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 1813.71

General information on the benchmark

Namecsp/magicSquare/
normalized-magicSquare-11_glb.xml
MD5SUMc0c13fb85226e4e49c1e2f15160794cf
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark11.8232
Satisfiable
(Un)Satisfiability was proved
Number of variables121
Number of constraints25
Maximum constraint arity121
Maximum domain size121
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)alldifferent(1),weightedsum(24)

Solver Data (download as text)

0.00/0.02	c mistral-prime version 1.313
0.00/0.02	c 
0.00/0.02	c Parsing xml file
0.00/0.02	c          domains...............     0	(1 domains)
0.00/0.02	c          variables.............     0	(121 variables)
0.00/0.02	c          constraints...........     0	(25 constraints)
0.00/0.02	c Parsing time:      0
0.00/0.02	c
0.00/0.02	c Building model
0.00/0.02	c         0 constants
0.00/0.02	c         0 Boolean variables    (+0)
0.00/0.02	c         0 range variables      (+0)
0.00/0.02	c       121 domain (b) variables (+0)
0.00/0.02	c         0 domain (l) variables (+0)
0.00/0.02	c        25 constraints          (+7260)
0.00/0.02	c         0 values 
0.00/0.02	c Building time:   0.01
0.00/0.02	c
0.00/0.02	c Solving instance
0.00/0.02	c          heuristic = dom/wdeg
0.00/0.02	c          Randomized probing iteration = 100
0.00/0.02	c          probing limit = 30
0.00/0.02	c          level based weights = no
0.00/0.02	c          impact probing = no
0.00/0.02	c          restart policy = No restart
0.00/0.02	c          probing ..........  1.53
1.48/1.56	c          Probing Nodes  8675
1.48/1.56	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-1039916-1214997138/watcher-1039916-1214997138 -o /tmp/evaluation-result-1039916-1214997138/solver-1039916-1214997138 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1039916-1214997138.xml -v 1 -rs 257197259 -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: 0.08 0.02 0.01 4/73 8167
/proc/meminfo: memFree=1473912/2055920 swapFree=4179444/4192956
[pid=8167] ppid=8165 vsize=18572 CPUtime=0
/proc/8167/stat : 8167 (runsolver) R 8165 8167 8027 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1978688676 19017728 292 996147200 4194304 4296836 548682068352 18446744073709551615 214919867687 0 0 4096 24578 0 0 0 17 1 0 0
/proc/8167/statm: 4643 292 257 25 0 2626 0

[startup+0.129418 s]
/proc/loadavg: 0.08 0.02 0.01 4/73 8167
/proc/meminfo: memFree=1473912/2055920 swapFree=4179444/4192956
[pid=8167] ppid=8165 vsize=6580 CPUtime=0.11
/proc/8167/stat : 8167 (xsolve) R 8165 8167 8027 0 -1 4194304 1003 0 0 0 11 0 0 0 20 0 1 0 1978688676 6737920 969 996147200 134512640 135239859 4294956144 18446744073709551615 134794263 0 0 4096 0 0 0 0 17 1 0 0
/proc/8167/statm: 1645 969 422 177 0 548 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 6580

[startup+0.201427 s]
/proc/loadavg: 0.08 0.02 0.01 4/73 8167
/proc/meminfo: memFree=1473912/2055920 swapFree=4179444/4192956
[pid=8167] ppid=8165 vsize=6580 CPUtime=0.18
/proc/8167/stat : 8167 (xsolve) R 8165 8167 8027 0 -1 4194304 1003 0 0 0 18 0 0 0 20 0 1 0 1978688676 6737920 969 996147200 134512640 135239859 4294956144 18446744073709551615 134794111 0 0 4096 0 0 0 0 17 1 0 0
/proc/8167/statm: 1645 969 422 177 0 548 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 6580

[startup+0.301441 s]
/proc/loadavg: 0.08 0.02 0.01 4/73 8167
/proc/meminfo: memFree=1473912/2055920 swapFree=4179444/4192956
[pid=8167] ppid=8165 vsize=6580 CPUtime=0.28
/proc/8167/stat : 8167 (xsolve) R 8165 8167 8027 0 -1 4194304 1008 0 0 0 28 0 0 0 21 0 1 0 1978688676 6737920 974 996147200 134512640 135239859 4294956144 18446744073709551615 134821698 0 0 4096 0 0 0 0 17 1 0 0
/proc/8167/statm: 1645 974 422 177 0 548 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6580

[startup+0.701491 s]
/proc/loadavg: 0.08 0.02 0.01 4/73 8167
/proc/meminfo: memFree=1473912/2055920 swapFree=4179444/4192956
[pid=8167] ppid=8165 vsize=6712 CPUtime=0.68
/proc/8167/stat : 8167 (xsolve) R 8165 8167 8027 0 -1 4194304 1022 0 0 0 68 0 0 0 25 0 1 0 1978688676 6873088 988 996147200 134512640 135239859 4294956144 18446744073709551615 134738221 0 0 4096 0 0 0 0 17 1 0 0
/proc/8167/statm: 1678 988 422 177 0 581 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6712

[startup+1.5016 s]
/proc/loadavg: 0.08 0.02 0.01 3/74 8168
/proc/meminfo: memFree=1471472/2055920 swapFree=4179444/4192956
[pid=8167] ppid=8165 vsize=6844 CPUtime=1.48
/proc/8167/stat : 8167 (xsolve) R 8165 8167 8027 0 -1 4194304 1039 0 0 0 148 0 0 0 25 0 1 0 1978688676 7008256 1005 996147200 134512640 135239859 4294956144 18446744073709551615 135031333 0 0 4096 0 0 0 0 17 1 0 0
/proc/8167/statm: 1711 1005 422 177 0 614 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 6844

[startup+3.10181 s]
/proc/loadavg: 0.08 0.02 0.01 3/74 8168
/proc/meminfo: memFree=1471344/2055920 swapFree=4179444/4192956
[pid=8167] ppid=8165 vsize=6848 CPUtime=3.06
/proc/8167/stat : 8167 (xsolve) R 8165 8167 8027 0 -1 4194304 1041 0 0 0 306 0 0 0 25 0 1 0 1978688676 7012352 1007 996147200 134512640 135239859 4294956144 18446744073709551615 134794185 0 0 4096 0 0 0 0 17 1 0 0
/proc/8167/statm: 1712 1007 423 177 0 615 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 6848

[startup+6.30125 s]
/proc/loadavg: 0.23 0.05 0.02 3/74 8168
/proc/meminfo: memFree=1471216/2055920 swapFree=4179444/4192956
[pid=8167] ppid=8165 vsize=6848 CPUtime=6.23
/proc/8167/stat : 8167 (xsolve) R 8165 8167 8027 0 -1 4194304 1041 0 0 0 623 0 0 0 25 0 1 0 1978688676 7012352 1007 996147200 134512640 135239859 4294956144 18446744073709551615 134820750 0 0 4096 0 0 0 0 17 1 0 0
/proc/8167/statm: 1712 1007 423 177 0 615 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 6848

[startup+12.7011 s]
/proc/loadavg: 0.37 0.08 0.03 3/74 8168
/proc/meminfo: memFree=1471152/2055920 swapFree=4179444/4192956
[pid=8167] ppid=8165 vsize=6852 CPUtime=12.59
/proc/8167/stat : 8167 (xsolve) R 8165 8167 8027 0 -1 4194304 1042 0 0 0 1259 0 0 0 25 0 1 0 1978688676 7016448 1008 996147200 134512640 135239859 4294956144 18446744073709551615 135073871 0 0 4096 0 0 0 0 17 1 0 0
/proc/8167/statm: 1713 1008 423 177 0 616 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 6852

[startup+25.5018 s]
/proc/loadavg: 0.73 0.18 0.06 3/74 8168
/proc/meminfo: memFree=1471088/2055920 swapFree=4179444/4192956
[pid=8167] ppid=8165 vsize=6852 CPUtime=25.29
/proc/8167/stat : 8167 (xsolve) R 8165 8167 8027 0 -1 4194304 1042 0 0 0 2529 0 0 0 25 0 1 0 1978688676 7016448 1008 996147200 134512640 135239859 4294956144 18446744073709551615 135073896 0 0 4096 0 0 0 0 17 1 0 0
/proc/8167/statm: 1713 1008 423 177 0 616 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 6852

[startup+51.1012 s]
/proc/loadavg: 1.16 0.32 0.11 3/74 8168
/proc/meminfo: memFree=1471216/2055920 swapFree=4179444/4192956
[pid=8167] ppid=8165 vsize=6852 CPUtime=50.7
/proc/8167/stat : 8167 (xsolve) R 8165 8167 8027 0 -1 4194304 1042 0 0 0 5069 1 0 0 25 0 1 0 1978688676 7016448 1008 996147200 134512640 135239859 4294956144 18446744073709551615 134821120 0 0 4096 0 0 0 0 17 1 0 0
/proc/8167/statm: 1713 1008 423 177 0 616 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 6852

[startup+102.301 s]
/proc/loadavg: 1.64 0.58 0.20 3/74 8168
/proc/meminfo: memFree=1470896/2055920 swapFree=4179444/4192956
[pid=8167] ppid=8165 vsize=6852 CPUtime=101.51
/proc/8167/stat : 8167 (xsolve) R 8165 8167 8027 0 -1 4194304 1042 0 0 0 10150 1 0 0 25 0 1 0 1978688676 7016448 1008 996147200 134512640 135239859 4294956144 18446744073709551615 135074220 0 0 4096 0 0 0 0 17 1 0 0
/proc/8167/statm: 1713 1008 423 177 0 616 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 6852

[startup+162.301 s]
/proc/loadavg: 1.86 0.83 0.31 3/74 8168
/proc/meminfo: memFree=1470896/2055920 swapFree=4179444/4192956
[pid=8167] ppid=8165 vsize=6852 CPUtime=161.06
/proc/8167/stat : 8167 (xsolve) R 8165 8167 8027 0 -1 4194304 1042 0 0 0 16105 1 0 0 25 0 1 0 1978688676 7016448 1008 996147200 134512640 135239859 4294956144 18446744073709551615 134794268 0 0 4096 0 0 0 0 17 1 0 0
/proc/8167/statm: 1713 1008 423 177 0 616 0
Current children cumulated CPU time (s) 161.06
Current children cumulated vsize (KiB) 6852

[startup+222.306 s]
/proc/loadavg: 1.95 1.04 0.42 3/74 8168
/proc/meminfo: memFree=1470896/2055920 swapFree=4179444/4192956
[pid=8167] ppid=8165 vsize=6852 CPUtime=220.6
/proc/8167/stat : 8167 (xsolve) R 8165 8167 8027 0 -1 4194304 1042 0 0 0 22059 1 0 0 25 0 1 0 1978688676 7016448 1008 996147200 134512640 135239859 4294956144 18446744073709551615 134794088 0 0 4096 0 0 0 0 17 1 0 0
/proc/8167/statm: 1713 1008 423 177 0 616 0
Current children cumulated CPU time (s) 220.6
Current children cumulated vsize (KiB) 6852

[startup+282.301 s]
/proc/loadavg: 1.98 1.21 0.51 3/74 8168
/proc/meminfo: memFree=1470960/2055920 swapFree=4179444/4192956
[pid=8167] ppid=8165 vsize=6852 CPUtime=280.14
/proc/8167/stat : 8167 (xsolve) R 8165 8167 8027 0 -1 4194304 1042 0 0 0 28013 1 0 0 25 0 1 0 1978688676 7016448 1008 996147200 134512640 135239859 4294956144 18446744073709551615 134737120 0 0 4096 0 0 0 0 17 1 0 0
/proc/8167/statm: 1713 1008 423 177 0 616 0
Current children cumulated CPU time (s) 280.14
Current children cumulated vsize (KiB) 6852

[startup+342.301 s]
/proc/loadavg: 1.99 1.36 0.60 3/74 8168
/proc/meminfo: memFree=1470960/2055920 swapFree=4179444/4192956
[pid=8167] ppid=8165 vsize=6852 CPUtime=339.69
/proc/8167/stat : 8167 (xsolve) R 8165 8167 8027 0 -1 4194304 1042 0 0 0 33967 2 0 0 25 0 1 0 1978688676 7016448 1008 996147200 134512640 135239859 4294956144 18446744073709551615 134791558 0 0 4096 0 0 0 0 17 1 0 0
/proc/8167/statm: 1713 1008 423 177 0 616 0
Current children cumulated CPU time (s) 339.69
Current children cumulated vsize (KiB) 6852

[startup+402.301 s]
/proc/loadavg: 1.99 1.47 0.69 3/74 8168
/proc/meminfo: memFree=1470960/2055920 swapFree=4179444/4192956
[pid=8167] ppid=8165 vsize=6852 CPUtime=399.23
/proc/8167/stat : 8167 (xsolve) R 8165 8167 8027 0 -1 4194304 1042 0 0 0 39921 2 0 0 25 0 1 0 1978688676 7016448 1008 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 1 0 0
/proc/8167/statm: 1713 1008 423 177 0 616 0
Current children cumulated CPU time (s) 399.23
Current children cumulated vsize (KiB) 6852

[startup+462.301 s]
/proc/loadavg: 1.99 1.56 0.77 3/74 8168
/proc/meminfo: memFree=1471024/2055920 swapFree=4179444/4192956
[pid=8167] ppid=8165 vsize=6852 CPUtime=458.78
/proc/8167/stat : 8167 (xsolve) R 8165 8167 8027 0 -1 4194304 1042 0 0 0 45876 2 0 0 25 0 1 0 1978688676 7016448 1008 996147200 134512640 135239859 4294956144 18446744073709551615 134820799 0 0 4096 0 0 0 0 17 1 0 0
/proc/8167/statm: 1713 1008 423 177 0 616 0
Current children cumulated CPU time (s) 458.78
Current children cumulated vsize (KiB) 6852

[startup+522.302 s]
/proc/loadavg: 1.99 1.64 0.84 3/74 8168
/proc/meminfo: memFree=1471024/2055920 swapFree=4179444/4192956
[pid=8167] ppid=8165 vsize=6852 CPUtime=518.32
/proc/8167/stat : 8167 (xsolve) R 8165 8167 8027 0 -1 4194304 1042 0 0 0 51830 2 0 0 25 0 1 0 1978688676 7016448 1008 996147200 134512640 135239859 4294956144 18446744073709551615 135072079 0 0 4096 0 0 0 0 17 1 0 0
/proc/8167/statm: 1713 1008 423 177 0 616 0
Current children cumulated CPU time (s) 518.32
Current children cumulated vsize (KiB) 6852

[startup+582.302 s]
/proc/loadavg: 1.99 1.70 0.91 3/74 8168
/proc/meminfo: memFree=1471088/2055920 swapFree=4179444/4192956
[pid=8167] ppid=8165 vsize=6852 CPUtime=577.86
/proc/8167/stat : 8167 (xsolve) R 8165 8167 8027 0 -1 4194304 1042 0 0 0 57784 2 0 0 25 0 1 0 1978688676 7016448 1008 996147200 134512640 135239859 4294956144 18446744073709551615 135102592 0 0 4096 0 0 0 0 17 1 0 0
/proc/8167/statm: 1713 1008 423 177 0 616 0
Current children cumulated CPU time (s) 577.86
Current children cumulated vsize (KiB) 6852

[startup+642.302 s]
/proc/loadavg: 1.99 1.75 0.98 3/74 8168
/proc/meminfo: memFree=1470960/2055920 swapFree=4179444/4192956
[pid=8167] ppid=8165 vsize=6852 CPUtime=637.42
/proc/8167/stat : 8167 (xsolve) R 8165 8167 8027 0 -1 4194304 1042 0 0 0 63739 3 0 0 25 0 1 0 1978688676 7016448 1008 996147200 134512640 135239859 4294956144 18446744073709551615 135095152 0 0 4096 0 0 0 0 17 1 0 0
/proc/8167/statm: 1713 1008 423 177 0 616 0
Current children cumulated CPU time (s) 637.42
Current children cumulated vsize (KiB) 6852


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

[startup+822.302 s]
/proc/loadavg: 1.99 1.86 1.15 3/74 8168
/proc/meminfo: memFree=1470896/2055920 swapFree=4179444/4192956
[pid=8167] ppid=8165 vsize=6852 CPUtime=816.05
/proc/8167/stat : 8167 (xsolve) R 8165 8167 8027 0 -1 4194304 1042 0 0 0 81602 3 0 0 25 0 1 0 1978688676 7016448 1008 996147200 134512640 135239859 4294956144 18446744073709551615 134821215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8167/statm: 1713 1008 423 177 0 616 0
Current children cumulated CPU time (s) 816.05
Current children cumulated vsize (KiB) 6852

[startup+882.307 s]
/proc/loadavg: 1.99 1.88 1.20 3/74 8168
/proc/meminfo: memFree=1470896/2055920 swapFree=4179444/4192956
[pid=8167] ppid=8165 vsize=6852 CPUtime=875.59
/proc/8167/stat : 8167 (xsolve) R 8165 8167 8027 0 -1 4194304 1042 0 0 0 87556 3 0 0 25 0 1 0 1978688676 7016448 1008 996147200 134512640 135239859 4294956144 18446744073709551615 134821199 0 0 4096 0 0 0 0 17 1 0 0
/proc/8167/statm: 1713 1008 423 177 0 616 0
Current children cumulated CPU time (s) 875.59
Current children cumulated vsize (KiB) 6852

[startup+942.302 s]
/proc/loadavg: 1.99 1.90 1.25 3/74 8168
/proc/meminfo: memFree=1470960/2055920 swapFree=4179444/4192956
[pid=8167] ppid=8165 vsize=6856 CPUtime=935.14
/proc/8167/stat : 8167 (xsolve) R 8165 8167 8027 0 -1 4194304 1043 0 0 0 93510 4 0 0 25 0 1 0 1978688676 7020544 1009 996147200 134512640 135239859 4294956144 18446744073709551615 134737674 0 0 4096 0 0 0 0 17 1 0 0
/proc/8167/statm: 1714 1009 423 177 0 617 0
Current children cumulated CPU time (s) 935.14
Current children cumulated vsize (KiB) 6856

[startup+1002.3 s]
/proc/loadavg: 1.99 1.92 1.29 3/74 8168
/proc/meminfo: memFree=1470960/2055920 swapFree=4179444/4192956
[pid=8167] ppid=8165 vsize=6856 CPUtime=994.68
/proc/8167/stat : 8167 (xsolve) R 8165 8167 8027 0 -1 4194304 1043 0 0 0 99464 4 0 0 25 0 1 0 1978688676 7020544 1009 996147200 134512640 135239859 4294956144 18446744073709551615 134821691 0 0 4096 0 0 0 0 17 1 0 0
/proc/8167/statm: 1714 1009 423 177 0 617 0
Current children cumulated CPU time (s) 994.68
Current children cumulated vsize (KiB) 6856

[startup+1062.3 s]
/proc/loadavg: 1.99 1.93 1.33 3/74 8168
/proc/meminfo: memFree=1470960/2055920 swapFree=4179444/4192956
[pid=8167] ppid=8165 vsize=6856 CPUtime=1054.22
/proc/8167/stat : 8167 (xsolve) R 8165 8167 8027 0 -1 4194304 1043 0 0 0 105418 4 0 0 25 0 1 0 1978688676 7020544 1009 996147200 134512640 135239859 4294956144 18446744073709551615 134794088 0 0 4096 0 0 0 0 17 1 0 0
/proc/8167/statm: 1714 1009 423 177 0 617 0
Current children cumulated CPU time (s) 1054.22
Current children cumulated vsize (KiB) 6856

[startup+1122.3 s]
/proc/loadavg: 1.99 1.94 1.37 3/74 8168
/proc/meminfo: memFree=1471024/2055920 swapFree=4179444/4192956
[pid=8167] ppid=8165 vsize=6856 CPUtime=1113.77
/proc/8167/stat : 8167 (xsolve) R 8165 8167 8027 0 -1 4194304 1043 0 0 0 111373 4 0 0 25 0 1 0 1978688676 7020544 1009 996147200 134512640 135239859 4294956144 18446744073709551615 135095152 0 0 4096 0 0 0 0 17 1 0 0
/proc/8167/statm: 1714 1009 423 177 0 617 0
Current children cumulated CPU time (s) 1113.77
Current children cumulated vsize (KiB) 6856

[startup+1182.3 s]
/proc/loadavg: 1.99 1.95 1.41 3/74 8168
/proc/meminfo: memFree=1470960/2055920 swapFree=4179444/4192956
[pid=8167] ppid=8165 vsize=6856 CPUtime=1173.32
/proc/8167/stat : 8167 (xsolve) R 8165 8167 8027 0 -1 4194304 1043 0 0 0 117327 5 0 0 25 0 1 0 1978688676 7020544 1009 996147200 134512640 135239859 4294956144 18446744073709551615 135072153 0 0 4096 0 0 0 0 17 1 0 0
/proc/8167/statm: 1714 1009 423 177 0 617 0
Current children cumulated CPU time (s) 1173.32
Current children cumulated vsize (KiB) 6856

[startup+1242.3 s]
/proc/loadavg: 1.99 1.95 1.44 3/74 8168
/proc/meminfo: memFree=1470768/2055920 swapFree=4179444/4192956
[pid=8167] ppid=8165 vsize=6856 CPUtime=1232.86
/proc/8167/stat : 8167 (xsolve) R 8165 8167 8027 0 -1 4194304 1043 0 0 0 123281 5 0 0 25 0 1 0 1978688676 7020544 1009 996147200 134512640 135239859 4294956144 18446744073709551615 134737145 0 0 4096 0 0 0 0 17 1 0 0
/proc/8167/statm: 1714 1009 423 177 0 617 0
Current children cumulated CPU time (s) 1232.86
Current children cumulated vsize (KiB) 6856

[startup+1302.3 s]
/proc/loadavg: 1.99 1.96 1.47 3/74 8168
/proc/meminfo: memFree=1470640/2055920 swapFree=4179444/4192956
[pid=8167] ppid=8165 vsize=6856 CPUtime=1292.41
/proc/8167/stat : 8167 (xsolve) R 8165 8167 8027 0 -1 4194304 1043 0 0 0 129236 5 0 0 25 0 1 0 1978688676 7020544 1009 996147200 134512640 135239859 4294956144 18446744073709551615 135072265 0 0 4096 0 0 0 0 17 1 0 0
/proc/8167/statm: 1714 1009 423 177 0 617 0
Current children cumulated CPU time (s) 1292.41
Current children cumulated vsize (KiB) 6856

[startup+1362.3 s]
/proc/loadavg: 1.99 1.96 1.50 3/74 8168
/proc/meminfo: memFree=1470704/2055920 swapFree=4179444/4192956
[pid=8167] ppid=8165 vsize=6856 CPUtime=1351.95
/proc/8167/stat : 8167 (xsolve) R 8165 8167 8027 0 -1 4194304 1043 0 0 0 135190 5 0 0 25 0 1 0 1978688676 7020544 1009 996147200 134512640 135239859 4294956144 18446744073709551615 134737058 0 0 4096 0 0 0 0 17 1 0 0
/proc/8167/statm: 1714 1009 423 177 0 617 0
Current children cumulated CPU time (s) 1351.95
Current children cumulated vsize (KiB) 6856

[startup+1422.3 s]
/proc/loadavg: 1.99 1.97 1.53 3/74 8168
/proc/meminfo: memFree=1470768/2055920 swapFree=4179444/4192956
[pid=8167] ppid=8165 vsize=6856 CPUtime=1411.49
/proc/8167/stat : 8167 (xsolve) R 8165 8167 8027 0 -1 4194304 1043 0 0 0 141144 5 0 0 25 0 1 0 1978688676 7020544 1009 996147200 134512640 135239859 4294956144 18446744073709551615 134820765 0 0 4096 0 0 0 0 17 1 0 0
/proc/8167/statm: 1714 1009 423 177 0 617 0
Current children cumulated CPU time (s) 1411.49
Current children cumulated vsize (KiB) 6856

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.56 3/74 8168
/proc/meminfo: memFree=1470768/2055920 swapFree=4179444/4192956
[pid=8167] ppid=8165 vsize=6856 CPUtime=1471.04
/proc/8167/stat : 8167 (xsolve) R 8165 8167 8027 0 -1 4194304 1043 0 0 0 147099 5 0 0 25 0 1 0 1978688676 7020544 1009 996147200 134512640 135239859 4294956144 18446744073709551615 135102562 0 0 4096 0 0 0 0 17 1 0 0
/proc/8167/statm: 1714 1009 423 177 0 617 0
Current children cumulated CPU time (s) 1471.04
Current children cumulated vsize (KiB) 6856

[startup+1542.31 s]
/proc/loadavg: 1.99 1.97 1.58 3/74 8168
/proc/meminfo: memFree=1470768/2055920 swapFree=4179444/4192956
[pid=8167] ppid=8165 vsize=6856 CPUtime=1530.59
/proc/8167/stat : 8167 (xsolve) R 8165 8167 8027 0 -1 4194304 1043 0 0 0 153053 6 0 0 25 0 1 0 1978688676 7020544 1009 996147200 134512640 135239859 4294956144 18446744073709551615 134737498 0 0 4096 0 0 0 0 17 1 0 0
/proc/8167/statm: 1714 1009 423 177 0 617 0
Current children cumulated CPU time (s) 1530.59
Current children cumulated vsize (KiB) 6856

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.60 3/74 8168
/proc/meminfo: memFree=1470768/2055920 swapFree=4179444/4192956
[pid=8167] ppid=8165 vsize=6856 CPUtime=1590.14
/proc/8167/stat : 8167 (xsolve) R 8165 8167 8027 0 -1 4194304 1043 0 0 0 159008 6 0 0 25 0 1 0 1978688676 7020544 1009 996147200 134512640 135239859 4294956144 18446744073709551615 135102603 0 0 4096 0 0 0 0 17 1 0 0
/proc/8167/statm: 1714 1009 423 177 0 617 0
Current children cumulated CPU time (s) 1590.14
Current children cumulated vsize (KiB) 6856

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.63 3/74 8168
/proc/meminfo: memFree=1470832/2055920 swapFree=4179444/4192956
[pid=8167] ppid=8165 vsize=6856 CPUtime=1649.67
/proc/8167/stat : 8167 (xsolve) R 8165 8167 8027 0 -1 4194304 1043 0 0 0 164961 6 0 0 25 0 1 0 1978688676 7020544 1009 996147200 134512640 135239859 4294956144 18446744073709551615 134737983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8167/statm: 1714 1009 423 177 0 617 0
Current children cumulated CPU time (s) 1649.67
Current children cumulated vsize (KiB) 6856

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.65 3/74 8168
/proc/meminfo: memFree=1470832/2055920 swapFree=4179444/4192956
[pid=8167] ppid=8165 vsize=6856 CPUtime=1709.22
/proc/8167/stat : 8167 (xsolve) R 8165 8167 8027 0 -1 4194304 1043 0 0 0 170916 6 0 0 25 0 1 0 1978688676 7020544 1009 996147200 134512640 135239859 4294956144 18446744073709551615 135072150 0 0 4096 0 0 0 0 17 1 0 0
/proc/8167/statm: 1714 1009 423 177 0 617 0
Current children cumulated CPU time (s) 1709.22
Current children cumulated vsize (KiB) 6856

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.67 3/74 8168
/proc/meminfo: memFree=1470576/2055920 swapFree=4179444/4192956
[pid=8167] ppid=8165 vsize=6856 CPUtime=1768.76
/proc/8167/stat : 8167 (xsolve) R 8165 8167 8027 0 -1 4194304 1043 0 0 0 176870 6 0 0 25 0 1 0 1978688676 7020544 1009 996147200 134512640 135239859 4294956144 18446744073709551615 135072098 0 0 4096 0 0 0 0 17 1 0 0
/proc/8167/statm: 1714 1009 423 177 0 617 0
Current children cumulated CPU time (s) 1768.76
Current children cumulated vsize (KiB) 6856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.7 s]
/proc/loadavg: 1.99 1.97 1.67 3/81 8340
/proc/meminfo: memFree=1399288/2055920 swapFree=4179444/4192956
[pid=8167] ppid=8165 vsize=6856 CPUtime=1800.03
/proc/8167/stat : 8167 (xsolve) R 8165 8167 8027 0 -1 4194304 1043 0 0 0 179996 7 0 0 25 0 1 0 1978688676 7020544 1009 996147200 134512640 135239859 4294956144 18446744073709551615 134794114 0 0 4096 0 0 0 0 17 0 0 0
/proc/8167/statm: 1714 1009 423 177 0 617 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 6856

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): 1813.71
CPU time (s): 1800.04
CPU user time (s): 1799.96
CPU system time (s): 0.077988
CPU usage (%): 99.2465
Max. virtual memory (cumulated for all children) (KiB): 6856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.077988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1043
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= 39053

runsolver used 2.16867 second user time and 4.43933 second system time

The end

Launcher Data (download as text)

Begin job on node10 at 2008-07-02 13:12:18
IDJOB=1039916
IDBENCH=53654
IDSOLVER=342
FILE ID=node10/1039916-1214997138
PBS_JOBID= 7870903
Free space on /tmp= 66528 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/magicSquare/normalized-magicSquare-11_glb.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-1039916-1214997138/watcher-1039916-1214997138 -o /tmp/evaluation-result-1039916-1214997138/solver-1039916-1214997138 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1039916-1214997138.xml -v 1 -rs 257197259 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= c0c13fb85226e4e49c1e2f15160794cf
RANDOM SEED=257197259

node10.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		: 3000.229
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		: 3000.229
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:       1474392 kB
Buffers:         61348 kB
Cached:         428580 kB
SwapCached:       7560 kB
Active:          92980 kB
Inactive:       410260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1474392 kB
SwapTotal:     4192956 kB
SwapFree:      4179444 kB
Dirty:            2176 kB
Writeback:           0 kB
Mapped:          19992 kB
Slab:            63520 kB
Committed_AS:  3289584 kB
PageTables:       1916 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= 66520 MiB
End job on node10 at 2008-07-02 13:42:34