Trace number 1039806

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 2008-06-27UNSAT 1398 1398.68

DiagnosticValue
ASSIGNMENTS277514
CHECKS529825000

General information on the benchmark

Namecsp/QG7/
normalized-quasigroup7-8.xml
MD5SUMeec85a74385caa2c1c4b0ec1f3d7bf8d
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark12.2211
Satisfiable
(Un)Satisfiability was proved
Number of variables318
Number of constraints255
Maximum constraint arity66
Maximum domain size57
Number of constraints which are defined in extension0
Number of constraints which are defined in intension112
Global constraints used (with number of constraints)alldifferent(16),element(127)

Solver Data (download as text)

0.00/0.13	c mistral-prime version 1.313
0.00/0.13	c 
0.00/0.13	c Parsing xml file
0.00/0.13	c          domains...............     0	(52 domains)
0.00/0.13	c          variables.............     0	(318 variables)
0.00/0.13	c          predicates............     0	(15 predicates)
0.00/0.13	c          constraints...........  0.04	(255 constraints)
0.00/0.13	c Parsing time:   0.04
0.00/0.13	c
0.00/0.13	c Building model
0.00/0.13	c         0 AllDifferent constraints infered
0.00/0.13	c         0 constants
0.00/0.13	c         0 Boolean variables    (+0)
0.00/0.13	c        70 range variables      (+0)
0.00/0.13	c       176 domain (b) variables (+0)
0.00/0.13	c        63 domain (l) variables (+0)
0.00/0.13	c       121 constraints          (+470)
0.00/0.13	c         0 values 
0.00/0.13	c Building time:   0.01
0.00/0.13	c
0.00/0.13	c Solving instance
0.00/0.13	c          heuristic = dom/wdeg
0.00/0.13	c          Randomized probing iteration = 100
0.00/0.13	c          probing limit = 30
0.00/0.13	c          level based weights = no
0.00/0.13	c          impact probing = no
0.00/0.13	c          restart policy = No restart
0.00/0.13	c          probing ..........  9.71
9.75/9.80	c          Probing Nodes  5098
9.75/9.80	c          final run 1388.5
1397.92/1398.67	c Solving time: 1398.2
1397.92/1398.67	c
1397.92/1398.67	s UNSATISFIABLE
1397.92/1398.67	d CHECKS 529824716
1397.92/1398.67	d ASSIGNMENTS 277514

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-1039806-1214997131/watcher-1039806-1214997131 -o /tmp/evaluation-result-1039806-1214997131/solver-1039806-1214997131 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1039806-1214997131.xml -v 1 -rs 1591600106 -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 4/72 3140
/proc/meminfo: memFree=1027528/2055920 swapFree=4180400/4192956
[pid=3140] ppid=3138 vsize=18572 CPUtime=0
/proc/3140/stat : 3140 (runsolver) R 3138 3140 3004 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1978685332 19017728 292 996147200 4194304 4296836 548682068352 18446744073709551615 273653755175 0 0 4096 24578 0 0 0 17 1 0 0
/proc/3140/statm: 4643 292 257 25 0 2626 0

[startup+0.229976 s]
/proc/loadavg: 0.08 0.02 0.01 4/72 3140
/proc/meminfo: memFree=1027528/2055920 swapFree=4180400/4192956
[pid=3140] ppid=3138 vsize=5648 CPUtime=0.22
/proc/3140/stat : 3140 (xsolve) R 3138 3140 3004 0 -1 4194304 797 0 0 0 22 0 0 0 19 0 1 0 1978685332 5783552 763 996147200 134512640 135239859 4294956144 18446744073709551615 134813570 0 0 4096 0 0 0 0 17 1 0 0
/proc/3140/statm: 1412 763 445 177 0 315 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 5648

[startup+0.301982 s]
/proc/loadavg: 0.08 0.02 0.01 4/72 3140
/proc/meminfo: memFree=1027528/2055920 swapFree=4180400/4192956
[pid=3140] ppid=3138 vsize=5648 CPUtime=0.29
/proc/3140/stat : 3140 (xsolve) R 3138 3140 3004 0 -1 4194304 797 0 0 0 29 0 0 0 19 0 1 0 1978685332 5783552 763 996147200 134512640 135239859 4294956144 18446744073709551615 135095697 0 0 4096 0 0 0 0 17 1 0 0
/proc/3140/statm: 1412 763 445 177 0 315 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5648

[startup+0.401996 s]
/proc/loadavg: 0.08 0.02 0.01 4/72 3140
/proc/meminfo: memFree=1027528/2055920 swapFree=4180400/4192956
[pid=3140] ppid=3138 vsize=5648 CPUtime=0.39
/proc/3140/stat : 3140 (xsolve) R 3138 3140 3004 0 -1 4194304 797 0 0 0 39 0 0 0 20 0 1 0 1978685332 5783552 763 996147200 134512640 135239859 4294956144 18446744073709551615 135019306 0 0 4096 0 0 0 0 17 1 0 0
/proc/3140/statm: 1412 763 445 177 0 315 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 5648

[startup+0.701041 s]
/proc/loadavg: 0.08 0.02 0.01 4/72 3140
/proc/meminfo: memFree=1027528/2055920 swapFree=4180400/4192956
[pid=3140] ppid=3138 vsize=5648 CPUtime=0.69
/proc/3140/stat : 3140 (xsolve) R 3138 3140 3004 0 -1 4194304 797 0 0 0 69 0 0 0 23 0 1 0 1978685332 5783552 763 996147200 134512640 135239859 4294956144 18446744073709551615 135099839 0 0 4096 0 0 0 0 17 1 0 0
/proc/3140/statm: 1412 763 445 177 0 315 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5648

[startup+1.50116 s]
/proc/loadavg: 0.08 0.02 0.01 3/73 3141
/proc/meminfo: memFree=1026176/2055920 swapFree=4180400/4192956
[pid=3140] ppid=3138 vsize=5648 CPUtime=1.48
/proc/3140/stat : 3140 (xsolve) R 3138 3140 3004 0 -1 4194304 797 0 0 0 148 0 0 0 25 0 1 0 1978685332 5783552 763 996147200 134512640 135239859 4294956144 18446744073709551615 135016175 0 0 4096 0 0 0 0 17 1 0 0
/proc/3140/statm: 1412 763 445 177 0 315 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 5648

[startup+3.1024 s]
/proc/loadavg: 0.08 0.02 0.01 3/73 3141
/proc/meminfo: memFree=1025984/2055920 swapFree=4180400/4192956
[pid=3140] ppid=3138 vsize=5648 CPUtime=3.08
/proc/3140/stat : 3140 (xsolve) R 3138 3140 3004 0 -1 4194304 797 0 0 0 308 0 0 0 25 0 1 0 1978685332 5783552 763 996147200 134512640 135239859 4294956144 18446744073709551615 135099825 0 0 4096 0 0 0 0 17 1 0 0
/proc/3140/statm: 1412 763 445 177 0 315 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 5648

[startup+6.30186 s]
/proc/loadavg: 0.23 0.05 0.02 3/73 3141
/proc/meminfo: memFree=1025992/2055920 swapFree=4180400/4192956
[pid=3140] ppid=3138 vsize=5648 CPUtime=6.27
/proc/3140/stat : 3140 (xsolve) R 3138 3140 3004 0 -1 4194304 797 0 0 0 627 0 0 0 25 0 1 0 1978685332 5783552 763 996147200 134512640 135239859 4294956144 18446744073709551615 135019289 0 0 4096 0 0 0 0 17 1 0 0
/proc/3140/statm: 1412 763 445 177 0 315 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 5648

[startup+12.7018 s]
/proc/loadavg: 0.37 0.08 0.03 3/73 3141
/proc/meminfo: memFree=1025736/2055920 swapFree=4180400/4192956
[pid=3140] ppid=3138 vsize=5648 CPUtime=12.64
/proc/3140/stat : 3140 (xsolve) R 3138 3140 3004 0 -1 4194304 798 0 0 0 1264 0 0 0 25 0 1 0 1978685332 5783552 764 996147200 134512640 135239859 4294956144 18446744073709551615 134813558 0 0 4096 0 0 0 0 17 1 0 0
/proc/3140/statm: 1412 764 446 177 0 315 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 5648

[startup+25.5067 s]
/proc/loadavg: 0.73 0.18 0.06 3/73 3168
/proc/meminfo: memFree=1022728/2055920 swapFree=4180400/4192956
[pid=3140] ppid=3138 vsize=5648 CPUtime=25.41
/proc/3140/stat : 3140 (xsolve) R 3138 3140 3004 0 -1 4194304 798 0 0 0 2541 0 0 0 25 0 1 0 1978685332 5783552 764 996147200 134512640 135239859 4294956144 18446744073709551615 135095697 0 0 4096 0 0 0 0 17 0 0 0
/proc/3140/statm: 1412 764 446 177 0 315 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 5648

[startup+51.1014 s]
/proc/loadavg: 1.16 0.32 0.11 3/73 3168
/proc/meminfo: memFree=1022664/2055920 swapFree=4180400/4192956
[pid=3140] ppid=3138 vsize=5648 CPUtime=51
/proc/3140/stat : 3140 (xsolve) R 3138 3140 3004 0 -1 4194304 798 0 0 0 5099 1 0 0 25 0 1 0 1978685332 5783552 764 996147200 134512640 135239859 4294956144 18446744073709551615 135019309 0 0 4096 0 0 0 0 17 0 0 0
/proc/3140/statm: 1412 764 446 177 0 315 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 5648

[startup+102.302 s]
/proc/loadavg: 1.64 0.58 0.20 3/73 3168
/proc/meminfo: memFree=1022536/2055920 swapFree=4180400/4192956
[pid=3140] ppid=3138 vsize=5648 CPUtime=102.18
/proc/3140/stat : 3140 (xsolve) R 3138 3140 3004 0 -1 4194304 798 0 0 0 10217 1 0 0 25 0 1 0 1978685332 5783552 764 996147200 134512640 135239859 4294956144 18446744073709551615 135013806 0 0 4096 0 0 0 0 17 0 0 0
/proc/3140/statm: 1412 764 446 177 0 315 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 5648

[startup+162.302 s]
/proc/loadavg: 1.86 0.83 0.31 3/73 3168
/proc/meminfo: memFree=1022536/2055920 swapFree=4180400/4192956
[pid=3140] ppid=3138 vsize=5648 CPUtime=162.15
/proc/3140/stat : 3140 (xsolve) R 3138 3140 3004 0 -1 4194304 798 0 0 0 16214 1 0 0 25 0 1 0 1978685332 5783552 764 996147200 134512640 135239859 4294956144 18446744073709551615 134813558 0 0 4096 0 0 0 0 17 0 0 0
/proc/3140/statm: 1412 764 446 177 0 315 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 5648

[startup+222.302 s]
/proc/loadavg: 2.02 1.06 0.42 3/73 3168
/proc/meminfo: memFree=1022408/2055920 swapFree=4180400/4192956
[pid=3140] ppid=3138 vsize=5648 CPUtime=222.13
/proc/3140/stat : 3140 (xsolve) R 3138 3140 3004 0 -1 4194304 798 0 0 0 22212 1 0 0 25 0 1 0 1978685332 5783552 764 996147200 134512640 135239859 4294956144 18446744073709551615 134813579 0 0 4096 0 0 0 0 17 0 0 0
/proc/3140/statm: 1412 764 446 177 0 315 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 5648

[startup+282.302 s]
/proc/loadavg: 2.07 1.24 0.52 3/73 3168
/proc/meminfo: memFree=1022408/2055920 swapFree=4180400/4192956
[pid=3140] ppid=3138 vsize=5648 CPUtime=282.1
/proc/3140/stat : 3140 (xsolve) R 3138 3140 3004 0 -1 4194304 798 0 0 0 28209 1 0 0 25 0 1 0 1978685332 5783552 764 996147200 134512640 135239859 4294956144 18446744073709551615 135015705 0 0 4096 0 0 0 0 17 0 0 0
/proc/3140/statm: 1412 764 446 177 0 315 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 5648

[startup+342.306 s]
/proc/loadavg: 2.02 1.38 0.61 3/73 3168
/proc/meminfo: memFree=1022344/2055920 swapFree=4180400/4192956
[pid=3140] ppid=3138 vsize=5648 CPUtime=342.08
/proc/3140/stat : 3140 (xsolve) R 3138 3140 3004 0 -1 4194304 798 0 0 0 34207 1 0 0 25 0 1 0 1978685332 5783552 764 996147200 134512640 135239859 4294956144 18446744073709551615 135095697 0 0 4096 0 0 0 0 17 0 0 0
/proc/3140/statm: 1412 764 446 177 0 315 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 5648

[startup+402.302 s]
/proc/loadavg: 2.01 1.49 0.70 3/73 3168
/proc/meminfo: memFree=1022344/2055920 swapFree=4180400/4192956
[pid=3140] ppid=3138 vsize=5648 CPUtime=402.05
/proc/3140/stat : 3140 (xsolve) R 3138 3140 3004 0 -1 4194304 798 0 0 0 40204 1 0 0 25 0 1 0 1978685332 5783552 764 996147200 134512640 135239859 4294956144 18446744073709551615 135095438 0 0 4096 0 0 0 0 17 0 0 0
/proc/3140/statm: 1412 764 446 177 0 315 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 5648

[startup+462.302 s]
/proc/loadavg: 2.00 1.58 0.77 3/73 3168
/proc/meminfo: memFree=1022344/2055920 swapFree=4180400/4192956
[pid=3140] ppid=3138 vsize=5648 CPUtime=462.02
/proc/3140/stat : 3140 (xsolve) R 3138 3140 3004 0 -1 4194304 798 0 0 0 46201 1 0 0 25 0 1 0 1978685332 5783552 764 996147200 134512640 135239859 4294956144 18446744073709551615 135095726 0 0 4096 0 0 0 0 17 0 0 0
/proc/3140/statm: 1412 764 446 177 0 315 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 5648

[startup+522.302 s]
/proc/loadavg: 2.00 1.65 0.85 3/73 3168
/proc/meminfo: memFree=1022280/2055920 swapFree=4180400/4192956
[pid=3140] ppid=3138 vsize=5648 CPUtime=522
/proc/3140/stat : 3140 (xsolve) R 3138 3140 3004 0 -1 4194304 798 0 0 0 52199 1 0 0 25 0 1 0 1978685332 5783552 764 996147200 134512640 135239859 4294956144 18446744073709551615 135019289 0 0 4096 0 0 0 0 17 0 0 0
/proc/3140/statm: 1412 764 446 177 0 315 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 5648

[startup+582.301 s]
/proc/loadavg: 2.00 1.71 0.92 3/73 3168
/proc/meminfo: memFree=1022280/2055920 swapFree=4180400/4192956
[pid=3140] ppid=3138 vsize=5648 CPUtime=581.97
/proc/3140/stat : 3140 (xsolve) R 3138 3140 3004 0 -1 4194304 798 0 0 0 58196 1 0 0 25 0 1 0 1978685332 5783552 764 996147200 134512640 135239859 4294956144 18446744073709551615 135015701 0 0 4096 0 0 0 0 17 0 0 0
/proc/3140/statm: 1412 764 446 177 0 315 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 5648

[startup+642.301 s]
/proc/loadavg: 2.00 1.76 0.98 3/73 3168
/proc/meminfo: memFree=1022216/2055920 swapFree=4180400/4192956
[pid=3140] ppid=3138 vsize=5648 CPUtime=641.94
/proc/3140/stat : 3140 (xsolve) R 3138 3140 3004 0 -1 4194304 798 0 0 0 64193 1 0 0 25 0 1 0 1978685332 5783552 764 996147200 134512640 135239859 4294956144 18446744073709551615 135019277 0 0 4096 0 0 0 0 17 0 0 0
/proc/3140/statm: 1412 764 446 177 0 315 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 5648


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

/proc/meminfo: memFree=1022088/2055920 swapFree=4180400/4192956
[pid=3140] ppid=3138 vsize=5648 CPUtime=761.89
/proc/3140/stat : 3140 (xsolve) R 3138 3140 3004 0 -1 4194304 798 0 0 0 76188 1 0 0 25 0 1 0 1978685332 5783552 764 996147200 134512640 135239859 4294956144 18446744073709551615 134813558 0 0 4096 0 0 0 0 17 0 0 0
/proc/3140/statm: 1412 764 446 177 0 315 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 5648

[startup+822.302 s]
/proc/loadavg: 2.00 1.86 1.15 3/73 3168
/proc/meminfo: memFree=1022088/2055920 swapFree=4180400/4192956
[pid=3140] ppid=3138 vsize=5648 CPUtime=821.86
/proc/3140/stat : 3140 (xsolve) R 3138 3140 3004 0 -1 4194304 798 0 0 0 82185 1 0 0 25 0 1 0 1978685332 5783552 764 996147200 134512640 135239859 4294956144 18446744073709551615 135074464 0 0 4096 0 0 0 0 17 0 0 0
/proc/3140/statm: 1412 764 446 177 0 315 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 5648

[startup+882.301 s]
/proc/loadavg: 2.00 1.89 1.20 3/73 3170
/proc/meminfo: memFree=1021960/2055920 swapFree=4180400/4192956
[pid=3140] ppid=3138 vsize=5648 CPUtime=881.84
/proc/3140/stat : 3140 (xsolve) R 3138 3140 3004 0 -1 4194304 798 0 0 0 88183 1 0 0 25 0 1 0 1978685332 5783552 764 996147200 134512640 135239859 4294956144 18446744073709551615 135019293 0 0 4096 0 0 0 0 17 0 0 0
/proc/3140/statm: 1412 764 446 177 0 315 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 5648

[startup+942.301 s]
/proc/loadavg: 2.00 1.90 1.25 3/73 3170
/proc/meminfo: memFree=1022024/2055920 swapFree=4180400/4192956
[pid=3140] ppid=3138 vsize=5648 CPUtime=941.81
/proc/3140/stat : 3140 (xsolve) R 3138 3140 3004 0 -1 4194304 798 0 0 0 94180 1 0 0 25 0 1 0 1978685332 5783552 764 996147200 134512640 135239859 4294956144 18446744073709551615 135099839 0 0 4096 0 0 0 0 17 0 0 0
/proc/3140/statm: 1412 764 446 177 0 315 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 5648

[startup+1002.31 s]
/proc/loadavg: 2.00 1.92 1.29 3/73 3170
/proc/meminfo: memFree=1022024/2055920 swapFree=4180400/4192956
[pid=3140] ppid=3138 vsize=5648 CPUtime=1001.78
/proc/3140/stat : 3140 (xsolve) R 3138 3140 3004 0 -1 4194304 798 0 0 0 100177 1 0 0 25 0 1 0 1978685332 5783552 764 996147200 134512640 135239859 4294956144 18446744073709551615 135019289 0 0 4096 0 0 0 0 17 0 0 0
/proc/3140/statm: 1412 764 446 177 0 315 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 5648

[startup+1062.3 s]
/proc/loadavg: 2.00 1.93 1.34 3/73 3170
/proc/meminfo: memFree=1022024/2055920 swapFree=4180400/4192956
[pid=3140] ppid=3138 vsize=5648 CPUtime=1061.76
/proc/3140/stat : 3140 (xsolve) R 3138 3140 3004 0 -1 4194304 798 0 0 0 106174 2 0 0 25 0 1 0 1978685332 5783552 764 996147200 134512640 135239859 4294956144 18446744073709551615 134813760 0 0 4096 0 0 0 0 17 0 0 0
/proc/3140/statm: 1412 764 446 177 0 315 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 5648

[startup+1122.3 s]
/proc/loadavg: 2.03 1.95 1.38 3/73 3170
/proc/meminfo: memFree=1022024/2055920 swapFree=4180400/4192956
[pid=3140] ppid=3138 vsize=5648 CPUtime=1121.74
/proc/3140/stat : 3140 (xsolve) R 3138 3140 3004 0 -1 4194304 798 0 0 0 112172 2 0 0 25 0 1 0 1978685332 5783552 764 996147200 134512640 135239859 4294956144 18446744073709551615 135056617 0 0 4096 0 0 0 0 17 0 0 0
/proc/3140/statm: 1412 764 446 177 0 315 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 5648

[startup+1182.3 s]
/proc/loadavg: 2.04 1.97 1.42 3/73 3170
/proc/meminfo: memFree=1021896/2055920 swapFree=4180400/4192956
[pid=3140] ppid=3138 vsize=5648 CPUtime=1181.71
/proc/3140/stat : 3140 (xsolve) R 3138 3140 3004 0 -1 4194304 798 0 0 0 118169 2 0 0 25 0 1 0 1978685332 5783552 764 996147200 134512640 135239859 4294956144 18446744073709551615 135019264 0 0 4096 0 0 0 0 17 0 0 0
/proc/3140/statm: 1412 764 446 177 0 315 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 5648

[startup+1242.3 s]
/proc/loadavg: 2.01 1.97 1.45 3/73 3170
/proc/meminfo: memFree=1021768/2055920 swapFree=4180400/4192956
[pid=3140] ppid=3138 vsize=5648 CPUtime=1241.69
/proc/3140/stat : 3140 (xsolve) R 3138 3140 3004 0 -1 4194304 798 0 0 0 124167 2 0 0 25 0 1 0 1978685332 5783552 764 996147200 134512640 135239859 4294956144 18446744073709551615 135019277 0 0 4096 0 0 0 0 17 0 0 0
/proc/3140/statm: 1412 764 446 177 0 315 0
Current children cumulated CPU time (s) 1241.69
Current children cumulated vsize (KiB) 5648

[startup+1302.3 s]
/proc/loadavg: 2.00 1.97 1.48 3/73 3170
/proc/meminfo: memFree=1021704/2055920 swapFree=4180400/4192956
[pid=3140] ppid=3138 vsize=5648 CPUtime=1301.66
/proc/3140/stat : 3140 (xsolve) R 3138 3140 3004 0 -1 4194304 798 0 0 0 130164 2 0 0 25 0 1 0 1978685332 5783552 764 996147200 134512640 135239859 4294956144 18446744073709551615 135095697 0 0 4096 0 0 0 0 17 0 0 0
/proc/3140/statm: 1412 764 446 177 0 315 0
Current children cumulated CPU time (s) 1301.66
Current children cumulated vsize (KiB) 5648

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.51 3/73 3170
/proc/meminfo: memFree=1021768/2055920 swapFree=4180400/4192956
[pid=3140] ppid=3138 vsize=5648 CPUtime=1361.63
/proc/3140/stat : 3140 (xsolve) R 3138 3140 3004 0 -1 4194304 798 0 0 0 136161 2 0 0 25 0 1 0 1978685332 5783552 764 996147200 134512640 135239859 4294956144 18446744073709551615 135095457 0 0 4096 0 0 0 0 17 0 0 0
/proc/3140/statm: 1412 764 446 177 0 315 0
Current children cumulated CPU time (s) 1361.63
Current children cumulated vsize (KiB) 5648

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

[startup+1382.5 s]
/proc/loadavg: 2.00 1.97 1.52 3/73 3170
/proc/meminfo: memFree=1021768/2055920 swapFree=4180400/4192956
[pid=3140] ppid=3138 vsize=5648 CPUtime=1381.83
/proc/3140/stat : 3140 (xsolve) R 3138 3140 3004 0 -1 4194304 798 0 0 0 138181 2 0 0 25 0 1 0 1978685332 5783552 764 996147200 134512640 135239859 4294956144 18446744073709551615 134813579 0 0 4096 0 0 0 0 17 0 0 0
/proc/3140/statm: 1412 764 446 177 0 315 0
Current children cumulated CPU time (s) 1381.83
Current children cumulated vsize (KiB) 5648

[startup+1388.9 s]
/proc/loadavg: 2.00 1.97 1.53 3/73 3170
/proc/meminfo: memFree=1021768/2055920 swapFree=4180400/4192956
[pid=3140] ppid=3138 vsize=5648 CPUtime=1388.23
/proc/3140/stat : 3140 (xsolve) R 3138 3140 3004 0 -1 4194304 798 0 0 0 138821 2 0 0 25 0 1 0 1978685332 5783552 764 996147200 134512640 135239859 4294956144 18446744073709551615 135019250 0 0 4096 0 0 0 0 17 0 0 0
/proc/3140/statm: 1412 764 446 177 0 315 0
Current children cumulated CPU time (s) 1388.23
Current children cumulated vsize (KiB) 5648

[startup+1395.3 s]
/proc/loadavg: 2.00 1.97 1.53 3/73 3170
/proc/meminfo: memFree=1021768/2055920 swapFree=4180400/4192956
[pid=3140] ppid=3138 vsize=5648 CPUtime=1394.62
/proc/3140/stat : 3140 (xsolve) R 3138 3140 3004 0 -1 4194304 798 0 0 0 139460 2 0 0 25 0 1 0 1978685332 5783552 764 996147200 134512640 135239859 4294956144 18446744073709551615 135016610 0 0 4096 0 0 0 0 17 0 0 0
/proc/3140/statm: 1412 764 446 177 0 315 0
Current children cumulated CPU time (s) 1394.62
Current children cumulated vsize (KiB) 5648

[startup+1396.9 s]
/proc/loadavg: 2.00 1.97 1.53 3/73 3170
/proc/meminfo: memFree=1021768/2055920 swapFree=4180400/4192956
[pid=3140] ppid=3138 vsize=5648 CPUtime=1396.22
/proc/3140/stat : 3140 (xsolve) R 3138 3140 3004 0 -1 4194304 798 0 0 0 139620 2 0 0 25 0 1 0 1978685332 5783552 764 996147200 134512640 135239859 4294956144 18446744073709551615 135095438 0 0 4096 0 0 0 0 17 0 0 0
/proc/3140/statm: 1412 764 446 177 0 315 0
Current children cumulated CPU time (s) 1396.22
Current children cumulated vsize (KiB) 5648

[startup+1397.7 s]
/proc/loadavg: 2.00 1.97 1.53 3/73 3170
/proc/meminfo: memFree=1021768/2055920 swapFree=4180400/4192956
[pid=3140] ppid=3138 vsize=5648 CPUtime=1397.02
/proc/3140/stat : 3140 (xsolve) R 3138 3140 3004 0 -1 4194304 798 0 0 0 139700 2 0 0 25 0 1 0 1978685332 5783552 764 996147200 134512640 135239859 4294956144 18446744073709551615 135095697 0 0 4096 0 0 0 0 17 0 0 0
/proc/3140/statm: 1412 764 446 177 0 315 0
Current children cumulated CPU time (s) 1397.02
Current children cumulated vsize (KiB) 5648

[startup+1398.1 s]
/proc/loadavg: 2.00 1.97 1.53 3/73 3170
/proc/meminfo: memFree=1021768/2055920 swapFree=4180400/4192956
[pid=3140] ppid=3138 vsize=5648 CPUtime=1397.42
/proc/3140/stat : 3140 (xsolve) R 3138 3140 3004 0 -1 4194304 798 0 0 0 139740 2 0 0 25 0 1 0 1978685332 5783552 764 996147200 134512640 135239859 4294956144 18446744073709551615 134813638 0 0 4096 0 0 0 0 17 0 0 0
/proc/3140/statm: 1412 764 446 177 0 315 0
Current children cumulated CPU time (s) 1397.42
Current children cumulated vsize (KiB) 5648

[startup+1398.5 s]
/proc/loadavg: 2.00 1.97 1.53 3/73 3170
/proc/meminfo: memFree=1021768/2055920 swapFree=4180400/4192956
[pid=3140] ppid=3138 vsize=5648 CPUtime=1397.82
/proc/3140/stat : 3140 (xsolve) R 3138 3140 3004 0 -1 4194304 798 0 0 0 139780 2 0 0 25 0 1 0 1978685332 5783552 764 996147200 134512640 135239859 4294956144 18446744073709551615 135019289 0 0 4096 0 0 0 0 17 0 0 0
/proc/3140/statm: 1412 764 446 177 0 315 0
Current children cumulated CPU time (s) 1397.82
Current children cumulated vsize (KiB) 5648

[startup+1398.6 s]
/proc/loadavg: 2.00 1.97 1.53 3/73 3170
/proc/meminfo: memFree=1021768/2055920 swapFree=4180400/4192956
[pid=3140] ppid=3138 vsize=5648 CPUtime=1397.92
/proc/3140/stat : 3140 (xsolve) R 3138 3140 3004 0 -1 4194304 798 0 0 0 139790 2 0 0 25 0 1 0 1978685332 5783552 764 996147200 134512640 135239859 4294956144 18446744073709551615 135019306 0 0 4096 0 0 0 0 17 0 0 0
/proc/3140/statm: 1412 764 446 177 0 315 0
Current children cumulated CPU time (s) 1397.92
Current children cumulated vsize (KiB) 5648

Child status: 0
Real time (s): 1398.68
CPU time (s): 1398
CPU user time (s): 1397.98
CPU system time (s): 0.022996
CPU usage (%): 99.9516
Max. virtual memory (cumulated for all children) (KiB): 5648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1397.98
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 809
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= 4836

runsolver used 1.36479 second user time and 3.72843 second system time

The end

Launcher Data (download as text)

Begin job on node52 at 2008-07-02 13:12:11
IDJOB=1039806
IDBENCH=53643
IDSOLVER=342
FILE ID=node52/1039806-1214997131
PBS_JOBID= 7870818
Free space on /tmp= 66524 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/QG7/normalized-quasigroup7-8.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-1039806-1214997131/watcher-1039806-1214997131 -o /tmp/evaluation-result-1039806-1214997131/solver-1039806-1214997131 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1039806-1214997131.xml -v 1 -rs 1591600106 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= eec85a74385caa2c1c4b0ec1f3d7bf8d
RANDOM SEED=1591600106

node52.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		: 3000.265
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		: 3000.265
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:       1028008 kB
Buffers:         63992 kB
Cached:         871648 kB
SwapCached:       6500 kB
Active:         152552 kB
Inactive:       794516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1028008 kB
SwapTotal:     4192956 kB
SwapFree:      4180400 kB
Dirty:            2068 kB
Writeback:           0 kB
Mapped:          19056 kB
Slab:            66216 kB
Committed_AS:  3771608 kB
PageTables:       1836 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= 66524 MiB
End job on node52 at 2008-07-02 13:35:29