Trace number 1039826

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) 1800.02 1807.31

General information on the benchmark

Namecsp/magicSquare/
normalized-magicSquare-12_glb.xml
MD5SUMcd5b883393acd0fa1b14ec778755c15e
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.18721
Satisfiable
(Un)Satisfiability was proved
Number of variables144
Number of constraints27
Maximum constraint arity144
Maximum domain size144
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(26)

Solver Data (download as text)

0.18/0.21	c mistral-prime version 1.313
0.18/0.21	c 
0.18/0.21	c Parsing xml file
0.18/0.21	c          domains...............     0	(1 domains)
0.18/0.21	c          variables.............     0	(144 variables)
0.18/0.21	c          constraints...........     0	(27 constraints)
0.18/0.21	c Parsing time:      0
0.18/0.21	c
0.18/0.21	c Building model
0.18/0.21	c         0 constants
0.18/0.21	c         0 Boolean variables    (+0)
0.18/0.21	c         0 range variables      (+0)
0.18/0.21	c       144 domain (b) variables (+0)
0.18/0.21	c         0 domain (l) variables (+0)
0.18/0.21	c        27 constraints          (+10296)
0.18/0.21	c         0 values 
0.18/0.21	c Building time:   0.01
0.18/0.21	c
0.18/0.21	c Solving instance
0.18/0.21	c          heuristic = dom/wdeg
0.18/0.21	c          Randomized probing iteration = 100
0.18/0.21	c          probing limit = 30
0.18/0.21	c          level based weights = no
0.18/0.21	c          impact probing = no
0.18/0.21	c          restart policy = No restart
0.18/0.21	c          probing ..........  2.18
2.18/2.21	c          Probing Nodes  9834
2.18/2.21	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-1039826-1214997132/watcher-1039826-1214997132 -o /tmp/evaluation-result-1039826-1214997132/solver-1039826-1214997132 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1039826-1214997132.xml -v 1 -rs 1493275388 -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: 0.00 0.00 0.00 4/72 18209
/proc/meminfo: memFree=1605176/2055920 swapFree=4180424/4192956
[pid=18209] ppid=18207 vsize=18572 CPUtime=0
/proc/18209/stat : 18209 (runsolver) R 18207 18209 18148 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 1978686685 19017728 292 996147200 4194304 4296836 548682068352 18446744073709551615 210824129831 0 0 4096 24578 0 0 0 17 1 0 0
/proc/18209/statm: 4643 292 257 25 0 2626 0

[startup+0.122929 s]
/proc/loadavg: 0.00 0.00 0.00 4/72 18209
/proc/meminfo: memFree=1605176/2055920 swapFree=4180424/4192956
[pid=18209] ppid=18207 vsize=7432 CPUtime=0.1
/proc/18209/stat : 18209 (xsolve) R 18207 18209 18148 0 -1 4194304 1208 0 0 0 10 0 0 0 18 0 1 0 1978686685 7610368 1174 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/18209/statm: 1858 1174 422 177 0 761 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7432

[startup+0.201934 s]
/proc/loadavg: 0.00 0.00 0.00 4/72 18209
/proc/meminfo: memFree=1605176/2055920 swapFree=4180424/4192956
[pid=18209] ppid=18207 vsize=7564 CPUtime=0.18
/proc/18209/stat : 18209 (xsolve) R 18207 18209 18148 0 -1 4194304 1214 0 0 0 18 0 0 0 18 0 1 0 1978686685 7745536 1180 996147200 134512640 135239859 4294956144 18446744073709551615 135095152 0 0 4096 0 0 0 0 17 0 0 0
/proc/18209/statm: 1891 1180 422 177 0 794 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 7564

[startup+0.301949 s]
/proc/loadavg: 0.00 0.00 0.00 4/72 18209
/proc/meminfo: memFree=1605176/2055920 swapFree=4180424/4192956
[pid=18209] ppid=18207 vsize=7564 CPUtime=0.28
/proc/18209/stat : 18209 (xsolve) R 18207 18209 18148 0 -1 4194304 1219 0 0 0 28 0 0 0 19 0 1 0 1978686685 7745536 1185 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 0 0 0
/proc/18209/statm: 1891 1185 422 177 0 794 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7564

[startup+0.701995 s]
/proc/loadavg: 0.00 0.00 0.00 4/72 18209
/proc/meminfo: memFree=1605176/2055920 swapFree=4180424/4192956
[pid=18209] ppid=18207 vsize=7564 CPUtime=0.68
/proc/18209/stat : 18209 (xsolve) R 18207 18209 18148 0 -1 4194304 1219 0 0 0 68 0 0 0 23 0 1 0 1978686685 7745536 1185 996147200 134512640 135239859 4294956144 18446744073709551615 134794088 0 0 4096 0 0 0 0 17 0 0 0
/proc/18209/statm: 1891 1185 422 177 0 794 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 7564

[startup+1.50109 s]
/proc/loadavg: 0.00 0.00 0.00 3/73 18210
/proc/meminfo: memFree=1601904/2055920 swapFree=4180424/4192956
[pid=18209] ppid=18207 vsize=7564 CPUtime=1.48
/proc/18209/stat : 18209 (xsolve) R 18207 18209 18148 0 -1 4194304 1219 0 0 0 148 0 0 0 25 0 1 0 1978686685 7745536 1185 996147200 134512640 135239859 4294956144 18446744073709551615 134794108 0 0 4096 0 0 0 0 17 0 0 0
/proc/18209/statm: 1891 1185 422 177 0 794 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7564

[startup+3.10128 s]
/proc/loadavg: 0.00 0.00 0.00 3/73 18210
/proc/meminfo: memFree=1601712/2055920 swapFree=4180424/4192956
[pid=18209] ppid=18207 vsize=7568 CPUtime=3.07
/proc/18209/stat : 18209 (xsolve) R 18207 18209 18148 0 -1 4194304 1221 0 0 0 307 0 0 0 25 0 1 0 1978686685 7749632 1187 996147200 134512640 135239859 4294956144 18446744073709551615 135095136 0 0 4096 0 0 0 0 17 0 0 0
/proc/18209/statm: 1892 1187 423 177 0 795 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 7568

[startup+6.30166 s]
/proc/loadavg: 0.16 0.03 0.01 3/73 18210
/proc/meminfo: memFree=1601712/2055920 swapFree=4180424/4192956
[pid=18209] ppid=18207 vsize=7576 CPUtime=6.26
/proc/18209/stat : 18209 (xsolve) R 18207 18209 18148 0 -1 4194304 1223 0 0 0 626 0 0 0 25 0 1 0 1978686685 7757824 1189 996147200 134512640 135239859 4294956144 18446744073709551615 135073896 0 0 4096 0 0 0 0 17 0 0 0
/proc/18209/statm: 1894 1189 423 177 0 797 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 7576

[startup+12.7014 s]
/proc/loadavg: 0.31 0.07 0.02 3/73 18210
/proc/meminfo: memFree=1601392/2055920 swapFree=4180424/4192956
[pid=18209] ppid=18207 vsize=7576 CPUtime=12.63
/proc/18209/stat : 18209 (xsolve) R 18207 18209 18148 0 -1 4194304 1223 0 0 0 1263 0 0 0 25 0 1 0 1978686685 7757824 1189 996147200 134512640 135239859 4294956144 18446744073709551615 135071968 0 0 4096 0 0 0 0 17 0 0 0
/proc/18209/statm: 1894 1189 423 177 0 797 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 7576

[startup+25.503 s]
/proc/loadavg: 0.68 0.16 0.05 3/73 18210
/proc/meminfo: memFree=1601008/2055920 swapFree=4180424/4192956
[pid=18209] ppid=18207 vsize=7576 CPUtime=25.38
/proc/18209/stat : 18209 (xsolve) R 18207 18209 18148 0 -1 4194304 1223 0 0 0 2538 0 0 0 25 0 1 0 1978686685 7757824 1189 996147200 134512640 135239859 4294956144 18446744073709551615 134794175 0 0 4096 0 0 0 0 17 0 0 0
/proc/18209/statm: 1894 1189 423 177 0 797 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 7576

[startup+51.102 s]
/proc/loadavg: 1.13 0.31 0.10 3/73 18210
/proc/meminfo: memFree=1600880/2055920 swapFree=4180424/4192956
[pid=18209] ppid=18207 vsize=7576 CPUtime=50.88
/proc/18209/stat : 18209 (xsolve) R 18207 18209 18148 0 -1 4194304 1223 0 0 0 5087 1 0 0 25 0 1 0 1978686685 7757824 1189 996147200 134512640 135239859 4294956144 18446744073709551615 134736975 0 0 4096 0 0 0 0 17 0 0 0
/proc/18209/statm: 1894 1189 423 177 0 797 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 7576

[startup+102.302 s]
/proc/loadavg: 1.62 0.56 0.20 3/73 18210
/proc/meminfo: memFree=1600688/2055920 swapFree=4180424/4192956
[pid=18209] ppid=18207 vsize=7576 CPUtime=101.88
/proc/18209/stat : 18209 (xsolve) R 18207 18209 18148 0 -1 4194304 1223 0 0 0 10187 1 0 0 25 0 1 0 1978686685 7757824 1189 996147200 134512640 135239859 4294956144 18446744073709551615 135074160 0 0 4096 0 0 0 0 17 0 0 0
/proc/18209/statm: 1894 1189 423 177 0 797 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 7576

[startup+162.302 s]
/proc/loadavg: 1.86 0.82 0.31 3/73 18210
/proc/meminfo: memFree=1600496/2055920 swapFree=4180424/4192956
[pid=18209] ppid=18207 vsize=7576 CPUtime=161.63
/proc/18209/stat : 18209 (xsolve) R 18207 18209 18148 0 -1 4194304 1223 0 0 0 16162 1 0 0 25 0 1 0 1978686685 7757824 1189 996147200 134512640 135239859 4294956144 18446744073709551615 134736907 0 0 4096 0 0 0 0 17 0 0 0
/proc/18209/statm: 1894 1189 423 177 0 797 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 7576

[startup+222.307 s]
/proc/loadavg: 1.95 1.04 0.41 3/73 18210
/proc/meminfo: memFree=1600496/2055920 swapFree=4180424/4192956
[pid=18209] ppid=18207 vsize=7576 CPUtime=221.39
/proc/18209/stat : 18209 (xsolve) R 18207 18209 18148 0 -1 4194304 1223 0 0 0 22138 1 0 0 25 0 1 0 1978686685 7757824 1189 996147200 134512640 135239859 4294956144 18446744073709551615 135095232 0 0 4096 0 0 0 0 17 0 0 0
/proc/18209/statm: 1894 1189 423 177 0 797 0
Current children cumulated CPU time (s) 221.39
Current children cumulated vsize (KiB) 7576

[startup+282.303 s]
/proc/loadavg: 1.98 1.21 0.51 3/73 18210
/proc/meminfo: memFree=1600560/2055920 swapFree=4180424/4192956
[pid=18209] ppid=18207 vsize=7576 CPUtime=281.15
/proc/18209/stat : 18209 (xsolve) R 18207 18209 18148 0 -1 4194304 1223 0 0 0 28114 1 0 0 25 0 1 0 1978686685 7757824 1189 996147200 134512640 135239859 4294956144 18446744073709551615 135035184 0 0 4096 0 0 0 0 17 0 0 0
/proc/18209/statm: 1894 1189 423 177 0 797 0
Current children cumulated CPU time (s) 281.15
Current children cumulated vsize (KiB) 7576

[startup+342.303 s]
/proc/loadavg: 1.99 1.35 0.60 3/73 18210
/proc/meminfo: memFree=1600496/2055920 swapFree=4180424/4192956
[pid=18209] ppid=18207 vsize=7576 CPUtime=340.9
/proc/18209/stat : 18209 (xsolve) R 18207 18209 18148 0 -1 4194304 1223 0 0 0 34089 1 0 0 25 0 1 0 1978686685 7757824 1189 996147200 134512640 135239859 4294956144 18446744073709551615 134842602 0 0 4096 0 0 0 0 17 0 0 0
/proc/18209/statm: 1894 1189 423 177 0 797 0
Current children cumulated CPU time (s) 340.9
Current children cumulated vsize (KiB) 7576

[startup+402.301 s]
/proc/loadavg: 1.99 1.47 0.68 3/73 18210
/proc/meminfo: memFree=1600432/2055920 swapFree=4180424/4192956
[pid=18209] ppid=18207 vsize=7576 CPUtime=400.66
/proc/18209/stat : 18209 (xsolve) R 18207 18209 18148 0 -1 4194304 1223 0 0 0 40065 1 0 0 25 0 1 0 1978686685 7757824 1189 996147200 134512640 135239859 4294956144 18446744073709551615 134821260 0 0 4096 0 0 0 0 17 0 0 0
/proc/18209/statm: 1894 1189 423 177 0 797 0
Current children cumulated CPU time (s) 400.66
Current children cumulated vsize (KiB) 7576

[startup+462.301 s]
/proc/loadavg: 1.99 1.56 0.76 3/73 18210
/proc/meminfo: memFree=1600432/2055920 swapFree=4180424/4192956
[pid=18209] ppid=18207 vsize=7576 CPUtime=460.42
/proc/18209/stat : 18209 (xsolve) R 18207 18209 18148 0 -1 4194304 1223 0 0 0 46041 1 0 0 25 0 1 0 1978686685 7757824 1189 996147200 134512640 135239859 4294956144 18446744073709551615 134790223 0 0 4096 0 0 0 0 17 0 0 0
/proc/18209/statm: 1894 1189 423 177 0 797 0
Current children cumulated CPU time (s) 460.42
Current children cumulated vsize (KiB) 7576

[startup+522.302 s]
/proc/loadavg: 1.99 1.64 0.84 3/73 18210
/proc/meminfo: memFree=1600432/2055920 swapFree=4180424/4192956
[pid=18209] ppid=18207 vsize=7576 CPUtime=520.17
/proc/18209/stat : 18209 (xsolve) R 18207 18209 18148 0 -1 4194304 1223 0 0 0 52016 1 0 0 25 0 1 0 1978686685 7757824 1189 996147200 134512640 135239859 4294956144 18446744073709551615 134738015 0 0 4096 0 0 0 0 17 0 0 0
/proc/18209/statm: 1894 1189 423 177 0 797 0
Current children cumulated CPU time (s) 520.17
Current children cumulated vsize (KiB) 7576

[startup+582.302 s]
/proc/loadavg: 1.99 1.70 0.91 3/73 18210
/proc/meminfo: memFree=1600368/2055920 swapFree=4180424/4192956
[pid=18209] ppid=18207 vsize=7576 CPUtime=579.94
/proc/18209/stat : 18209 (xsolve) R 18207 18209 18148 0 -1 4194304 1223 0 0 0 57993 1 0 0 25 0 1 0 1978686685 7757824 1189 996147200 134512640 135239859 4294956144 18446744073709551615 135067272 0 0 4096 0 0 0 0 17 0 0 0
/proc/18209/statm: 1894 1189 423 177 0 797 0
Current children cumulated CPU time (s) 579.94
Current children cumulated vsize (KiB) 7576

[startup+642.302 s]
/proc/loadavg: 1.99 1.75 0.97 3/73 18210
/proc/meminfo: memFree=1600304/2055920 swapFree=4180424/4192956
[pid=18209] ppid=18207 vsize=7576 CPUtime=639.71
/proc/18209/stat : 18209 (xsolve) R 18207 18209 18148 0 -1 4194304 1223 0 0 0 63969 2 0 0 25 0 1 0 1978686685 7757824 1189 996147200 134512640 135239859 4294956144 18446744073709551615 135031056 0 0 4096 0 0 0 0 17 0 0 0
/proc/18209/statm: 1894 1189 423 177 0 797 0
Current children cumulated CPU time (s) 639.71
Current children cumulated vsize (KiB) 7576


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

[startup+822.302 s]
/proc/loadavg: 1.99 1.86 1.15 3/73 18210
/proc/meminfo: memFree=1600240/2055920 swapFree=4180424/4192956
[pid=18209] ppid=18207 vsize=7576 CPUtime=818.98
/proc/18209/stat : 18209 (xsolve) R 18207 18209 18148 0 -1 4194304 1223 0 0 0 81896 2 0 0 25 0 1 0 1978686685 7757824 1189 996147200 134512640 135239859 4294956144 18446744073709551615 134794221 0 0 4096 0 0 0 0 17 0 0 0
/proc/18209/statm: 1894 1189 423 177 0 797 0
Current children cumulated CPU time (s) 818.98
Current children cumulated vsize (KiB) 7576

[startup+882.306 s]
/proc/loadavg: 1.99 1.88 1.20 3/73 18210
/proc/meminfo: memFree=1600240/2055920 swapFree=4180424/4192956
[pid=18209] ppid=18207 vsize=7576 CPUtime=878.74
/proc/18209/stat : 18209 (xsolve) R 18207 18209 18148 0 -1 4194304 1223 0 0 0 87872 2 0 0 25 0 1 0 1978686685 7757824 1189 996147200 134512640 135239859 4294956144 18446744073709551615 134736961 0 0 4096 0 0 0 0 17 0 0 0
/proc/18209/statm: 1894 1189 423 177 0 797 0
Current children cumulated CPU time (s) 878.74
Current children cumulated vsize (KiB) 7576

[startup+942.301 s]
/proc/loadavg: 1.99 1.90 1.24 3/73 18210
/proc/meminfo: memFree=1600240/2055920 swapFree=4180424/4192956
[pid=18209] ppid=18207 vsize=7576 CPUtime=938.49
/proc/18209/stat : 18209 (xsolve) R 18207 18209 18148 0 -1 4194304 1223 0 0 0 93847 2 0 0 25 0 1 0 1978686685 7757824 1189 996147200 134512640 135239859 4294956144 18446744073709551615 134820750 0 0 4096 0 0 0 0 17 0 0 0
/proc/18209/statm: 1894 1189 423 177 0 797 0
Current children cumulated CPU time (s) 938.49
Current children cumulated vsize (KiB) 7576

[startup+1002.3 s]
/proc/loadavg: 1.99 1.92 1.29 3/73 18210
/proc/meminfo: memFree=1600240/2055920 swapFree=4180424/4192956
[pid=18209] ppid=18207 vsize=7576 CPUtime=998.25
/proc/18209/stat : 18209 (xsolve) R 18207 18209 18148 0 -1 4194304 1223 0 0 0 99823 2 0 0 25 0 1 0 1978686685 7757824 1189 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/18209/statm: 1894 1189 423 177 0 797 0
Current children cumulated CPU time (s) 998.25
Current children cumulated vsize (KiB) 7576

[startup+1062.3 s]
/proc/loadavg: 1.99 1.93 1.33 3/73 18210
/proc/meminfo: memFree=1600304/2055920 swapFree=4180424/4192956
[pid=18209] ppid=18207 vsize=7576 CPUtime=1058.01
/proc/18209/stat : 18209 (xsolve) R 18207 18209 18148 0 -1 4194304 1223 0 0 0 105799 2 0 0 25 0 1 0 1978686685 7757824 1189 996147200 134512640 135239859 4294956144 18446744073709551615 134794111 0 0 4096 0 0 0 0 17 0 0 0
/proc/18209/statm: 1894 1189 423 177 0 797 0
Current children cumulated CPU time (s) 1058.01
Current children cumulated vsize (KiB) 7576

[startup+1122.3 s]
/proc/loadavg: 1.99 1.94 1.37 3/73 18210
/proc/meminfo: memFree=1600304/2055920 swapFree=4180424/4192956
[pid=18209] ppid=18207 vsize=7576 CPUtime=1117.77
/proc/18209/stat : 18209 (xsolve) R 18207 18209 18148 0 -1 4194304 1223 0 0 0 111775 2 0 0 25 0 1 0 1978686685 7757824 1189 996147200 134512640 135239859 4294956144 18446744073709551615 135071211 0 0 4096 0 0 0 0 17 0 0 0
/proc/18209/statm: 1894 1189 423 177 0 797 0
Current children cumulated CPU time (s) 1117.77
Current children cumulated vsize (KiB) 7576

[startup+1182.3 s]
/proc/loadavg: 1.99 1.95 1.41 3/73 18210
/proc/meminfo: memFree=1600240/2055920 swapFree=4180424/4192956
[pid=18209] ppid=18207 vsize=7576 CPUtime=1177.52
/proc/18209/stat : 18209 (xsolve) R 18207 18209 18148 0 -1 4194304 1223 0 0 0 117750 2 0 0 25 0 1 0 1978686685 7757824 1189 996147200 134512640 135239859 4294956144 18446744073709551615 135095149 0 0 4096 0 0 0 0 17 0 0 0
/proc/18209/statm: 1894 1189 423 177 0 797 0
Current children cumulated CPU time (s) 1177.52
Current children cumulated vsize (KiB) 7576

[startup+1242.3 s]
/proc/loadavg: 1.99 1.95 1.44 3/73 18210
/proc/meminfo: memFree=1600112/2055920 swapFree=4180424/4192956
[pid=18209] ppid=18207 vsize=7576 CPUtime=1237.28
/proc/18209/stat : 18209 (xsolve) R 18207 18209 18148 0 -1 4194304 1223 0 0 0 123726 2 0 0 25 0 1 0 1978686685 7757824 1189 996147200 134512640 135239859 4294956144 18446744073709551615 134794172 0 0 4096 0 0 0 0 17 0 0 0
/proc/18209/statm: 1894 1189 423 177 0 797 0
Current children cumulated CPU time (s) 1237.28
Current children cumulated vsize (KiB) 7576

[startup+1302.3 s]
/proc/loadavg: 1.99 1.96 1.47 3/73 18210
/proc/meminfo: memFree=1600048/2055920 swapFree=4180424/4192956
[pid=18209] ppid=18207 vsize=7576 CPUtime=1297.04
/proc/18209/stat : 18209 (xsolve) R 18207 18209 18148 0 -1 4194304 1223 0 0 0 129702 2 0 0 25 0 1 0 1978686685 7757824 1189 996147200 134512640 135239859 4294956144 18446744073709551615 134794016 0 0 4096 0 0 0 0 17 0 0 0
/proc/18209/statm: 1894 1189 423 177 0 797 0
Current children cumulated CPU time (s) 1297.04
Current children cumulated vsize (KiB) 7576

[startup+1362.3 s]
/proc/loadavg: 1.99 1.96 1.50 3/73 18210
/proc/meminfo: memFree=1600048/2055920 swapFree=4180424/4192956
[pid=18209] ppid=18207 vsize=7576 CPUtime=1356.8
/proc/18209/stat : 18209 (xsolve) R 18207 18209 18148 0 -1 4194304 1223 0 0 0 135678 2 0 0 25 0 1 0 1978686685 7757824 1189 996147200 134512640 135239859 4294956144 18446744073709551615 134737531 0 0 4096 0 0 0 0 17 0 0 0
/proc/18209/statm: 1894 1189 423 177 0 797 0
Current children cumulated CPU time (s) 1356.8
Current children cumulated vsize (KiB) 7576

[startup+1422.3 s]
/proc/loadavg: 1.99 1.97 1.53 3/73 18210
/proc/meminfo: memFree=1600048/2055920 swapFree=4180424/4192956
[pid=18209] ppid=18207 vsize=7576 CPUtime=1416.55
/proc/18209/stat : 18209 (xsolve) R 18207 18209 18148 0 -1 4194304 1223 0 0 0 141653 2 0 0 25 0 1 0 1978686685 7757824 1189 996147200 134512640 135239859 4294956144 18446744073709551615 135067374 0 0 4096 0 0 0 0 17 0 0 0
/proc/18209/statm: 1894 1189 423 177 0 797 0
Current children cumulated CPU time (s) 1416.55
Current children cumulated vsize (KiB) 7576

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.56 3/73 18210
/proc/meminfo: memFree=1600048/2055920 swapFree=4180424/4192956
[pid=18209] ppid=18207 vsize=7576 CPUtime=1476.31
/proc/18209/stat : 18209 (xsolve) R 18207 18209 18148 0 -1 4194304 1223 0 0 0 147629 2 0 0 25 0 1 0 1978686685 7757824 1189 996147200 134512640 135239859 4294956144 18446744073709551615 134794194 0 0 4096 0 0 0 0 17 0 0 0
/proc/18209/statm: 1894 1189 423 177 0 797 0
Current children cumulated CPU time (s) 1476.31
Current children cumulated vsize (KiB) 7576

[startup+1542.31 s]
/proc/loadavg: 1.99 1.97 1.58 3/73 18210
/proc/meminfo: memFree=1600048/2055920 swapFree=4180424/4192956
[pid=18209] ppid=18207 vsize=7576 CPUtime=1536.07
/proc/18209/stat : 18209 (xsolve) R 18207 18209 18148 0 -1 4194304 1223 0 0 0 153605 2 0 0 25 0 1 0 1978686685 7757824 1189 996147200 134512640 135239859 4294956144 18446744073709551615 134737581 0 0 4096 0 0 0 0 17 0 0 0
/proc/18209/statm: 1894 1189 423 177 0 797 0
Current children cumulated CPU time (s) 1536.07
Current children cumulated vsize (KiB) 7576

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.60 3/73 18210
/proc/meminfo: memFree=1599984/2055920 swapFree=4180424/4192956
[pid=18209] ppid=18207 vsize=7576 CPUtime=1595.83
/proc/18209/stat : 18209 (xsolve) R 18207 18209 18148 0 -1 4194304 1223 0 0 0 159581 2 0 0 25 0 1 0 1978686685 7757824 1189 996147200 134512640 135239859 4294956144 18446744073709551615 134821272 0 0 4096 0 0 0 0 17 0 0 0
/proc/18209/statm: 1894 1189 423 177 0 797 0
Current children cumulated CPU time (s) 1595.83
Current children cumulated vsize (KiB) 7576

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.63 3/73 18210
/proc/meminfo: memFree=1599984/2055920 swapFree=4180424/4192956
[pid=18209] ppid=18207 vsize=7576 CPUtime=1655.6
/proc/18209/stat : 18209 (xsolve) R 18207 18209 18148 0 -1 4194304 1223 0 0 0 165557 3 0 0 25 0 1 0 1978686685 7757824 1189 996147200 134512640 135239859 4294956144 18446744073709551615 134737744 0 0 4096 0 0 0 0 17 0 0 0
/proc/18209/statm: 1894 1189 423 177 0 797 0
Current children cumulated CPU time (s) 1655.6
Current children cumulated vsize (KiB) 7576

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.65 3/73 18210
/proc/meminfo: memFree=1599984/2055920 swapFree=4180424/4192956
[pid=18209] ppid=18207 vsize=7576 CPUtime=1715.36
/proc/18209/stat : 18209 (xsolve) R 18207 18209 18148 0 -1 4194304 1223 0 0 0 171533 3 0 0 25 0 1 0 1978686685 7757824 1189 996147200 134512640 135239859 4294956144 18446744073709551615 135042284 0 0 4096 0 0 0 0 17 0 0 0
/proc/18209/statm: 1894 1189 423 177 0 797 0
Current children cumulated CPU time (s) 1715.36
Current children cumulated vsize (KiB) 7576

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.67 3/73 18210
/proc/meminfo: memFree=1599920/2055920 swapFree=4180424/4192956
[pid=18209] ppid=18207 vsize=7576 CPUtime=1775.11
/proc/18209/stat : 18209 (xsolve) R 18207 18209 18148 0 -1 4194304 1223 0 0 0 177508 3 0 0 25 0 1 0 1978686685 7757824 1189 996147200 134512640 135239859 4294956144 18446744073709551615 134736975 0 0 4096 0 0 0 0 17 0 0 0
/proc/18209/statm: 1894 1189 423 177 0 797 0
Current children cumulated CPU time (s) 1775.11
Current children cumulated vsize (KiB) 7576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.3 s]
/proc/loadavg: 1.99 1.97 1.67 2/71 18211
/proc/meminfo: memFree=1606720/2055920 swapFree=4180424/4192956
[pid=18209] ppid=18207 vsize=7576 CPUtime=1800.01
/proc/18209/stat : 18209 (xsolve) R 18207 18209 18148 0 -1 4194304 1223 0 0 0 179998 3 0 0 25 0 1 0 1978686685 7757824 1189 996147200 134512640 135239859 4294956144 18446744073709551615 134736891 0 0 4096 0 0 0 0 17 0 0 0
/proc/18209/statm: 1894 1189 423 177 0 797 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 7576

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): 1807.31
CPU time (s): 1800.02
CPU user time (s): 1799.99
CPU system time (s): 0.032994
CPU usage (%): 99.5967
Max. virtual memory (cumulated for all children) (KiB): 7576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1223
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= 25056

runsolver used 1.72974 second user time and 4.85526 second system time

The end

Launcher Data (download as text)

Begin job on node33 at 2008-07-02 13:12:12
IDJOB=1039826
IDBENCH=53645
IDSOLVER=342
FILE ID=node33/1039826-1214997132
PBS_JOBID= 7870857
Free space on /tmp= 66548 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/magicSquare/normalized-magicSquare-12_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-1039826-1214997132/watcher-1039826-1214997132 -o /tmp/evaluation-result-1039826-1214997132/solver-1039826-1214997132 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1039826-1214997132.xml -v 1 -rs 1493275388 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= cd5b883393acd0fa1b14ec778755c15e
RANDOM SEED=1493275388

node33.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		: 3000.231
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		: 3000.231
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:       1605656 kB
Buffers:         55128 kB
Cached:         303588 kB
SwapCached:       6444 kB
Active:         112544 kB
Inactive:       262012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1605656 kB
SwapTotal:     4192956 kB
SwapFree:      4180424 kB
Dirty:            1912 kB
Writeback:           0 kB
Mapped:          23292 kB
Slab:            61176 kB
Committed_AS:  3392136 kB
PageTables:       1764 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= 66548 MiB
End job on node33 at 2008-07-02 13:42:21