Trace number 1100854

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
casper zao? (TO) 1800.06 1814.11

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-46_ext.xml
MD5SUM970294301d0111abb6ed2240c133f5ba
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 benchmark391.069
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints462
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension462
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.21	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.19/0.21	c Parsing = 1
0.19/0.21	c Building = 1
0.19/0.21	c [ NumberOfVariables = 50 ]
0.19/0.21	c [ NumberOfConstraints = 462 ]
0.19/0.21	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.19/0.21	c SymmetrySearch = 1
0.28/0.32	c InitialPropagation = 1
0.28/0.33	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.28/0.33	c InitialSAC = 1
0.48/0.51	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.48/0.51	c Search(SampleFF) : 
83.84/85.54	c [ Sampling domwdeg ]
83.84/85.54	c [ Sampling impacts ]
83.84/85.54	c [ Sampling la ]
83.84/85.54	c [ SamplingScores: ]
83.84/85.54	c [ domwdeg+min = 3.55646e-08 | domwdeg+rnd = 5.17161e-08 ]
83.84/85.54	c [ impacts+min = 4.72264e-08 | impacts+rnd = 3.03889e-07 ]
83.84/85.54	c [ la+min = 8.76317e-10 | la+rnd = 1.60772e-09 ]
83.84/85.54	c [ domwdeg = 4.36403e-08 | impacts = 1.75558e-07 | la = 1.24202e-09 ]
83.84/85.54	c [ min = 2.78891e-08 | rand = 1.75558e-07 ]
83.84/85.54	c [ restarting at (0.56583,2.38847e-09) ]
85.30/87.06	c [ restarting at (1.41457,1.47489e-08) ]
89.03/90.86	c [ restarting at (3.53644,3.3782e-07) ]
98.34/100.34	c [ restarting at (8.84109,8.91969e-07) ]
121.59/124.04	c [ restarting at (22.1027,4.23554e-06) ]
179.64/183.28	c [ restarting at (55.2568,1.0907e-05) ]
324.87/331.37	c [ restarting at (138.142,1.46651e-05) ]
688.00/701.60	c [ restarting at (345.355,2.51164e-05) ]
688.19/701.88	c [ restarting at (863.388,5.87957e-10) ]

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-1100854-1215288132/watcher-1100854-1215288132 -o /tmp/evaluation-result-1100854-1215288132/solver-1100854-1215288132 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1100854-1215288132.xml 624500841 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/92 5706
/proc/meminfo: memFree=1543864/2055920 swapFree=4180056/4192956
[pid=5706] ppid=5704 vsize=1056 CPUtime=0
/proc/5706/stat : 5706 (casperzao) R 5704 5706 3219 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 2007788384 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 10416932 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/5706/statm: 264 26 20 235 0 3 0

[startup+0.0829521 s]
/proc/loadavg: 2.00 2.00 2.00 4/92 5706
/proc/meminfo: memFree=1543864/2055920 swapFree=4180056/4192956
[pid=5706] ppid=5704 vsize=102524 CPUtime=0.06
/proc/5706/stat : 5706 (casperzao) R 5704 5706 3219 0 -1 4194304 1369 0 0 0 6 0 0 0 18 0 1 0 2007788384 104984576 1329 996147200 134512640 135477443 4294956224 18446744073709551615 4158915879 0 0 4096 0 0 0 0 17 1 0 0
/proc/5706/statm: 25631 1329 403 235 0 24332 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 102524

[startup+0.102955 s]
/proc/loadavg: 2.00 2.00 2.00 4/92 5706
/proc/meminfo: memFree=1543864/2055920 swapFree=4180056/4192956
[pid=5706] ppid=5704 vsize=102524 CPUtime=0.08
/proc/5706/stat : 5706 (casperzao) R 5704 5706 3219 0 -1 4194304 1691 0 0 0 8 0 0 0 18 0 1 0 2007788384 104984576 1651 996147200 134512640 135477443 4294956224 18446744073709551615 134613588 0 0 4096 0 0 0 0 17 1 0 0
/proc/5706/statm: 25631 1651 403 235 0 24332 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 102524

[startup+0.30298 s]
/proc/loadavg: 2.00 2.00 2.00 4/92 5706
/proc/meminfo: memFree=1543864/2055920 swapFree=4180056/4192956
[pid=5706] ppid=5704 vsize=116540 CPUtime=0.28
/proc/5706/stat : 5706 (casperzao) R 5704 5706 3219 0 -1 4194304 4716 0 0 0 26 2 0 0 19 0 1 0 2007788384 119336960 4676 996147200 134512640 135477443 4294956224 18446744073709551615 134535667 0 0 4096 0 0 0 0 17 1 0 0
/proc/5706/statm: 29135 4676 440 235 0 27836 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 116540

[startup+0.703023 s]
/proc/loadavg: 2.00 2.00 2.00 4/92 5706
/proc/meminfo: memFree=1543864/2055920 swapFree=4180056/4192956
[pid=5706] ppid=5704 vsize=102652 CPUtime=0.67
/proc/5706/stat : 5706 (casperzao) R 5704 5706 3219 0 -1 4194304 5412 0 0 0 65 2 0 0 23 0 1 0 2007788384 105115648 2622 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/5706/statm: 25663 2622 479 235 0 24364 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 102652

[startup+1.50111 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 5707
/proc/meminfo: memFree=1535152/2055920 swapFree=4180056/4192956
[pid=5706] ppid=5704 vsize=102652 CPUtime=1.45
/proc/5706/stat : 5706 (casperzao) R 5704 5706 3219 0 -1 4194304 5420 0 0 0 143 2 0 0 25 0 1 0 2007788384 105115648 2630 996147200 134512640 135477443 4294956224 18446744073709551615 134606973 0 0 4096 0 0 0 0 17 1 0 0
/proc/5706/statm: 25663 2630 479 235 0 24364 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 102652

[startup+3.10127 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 5707
/proc/meminfo: memFree=1534960/2055920 swapFree=4180056/4192956
[pid=5706] ppid=5704 vsize=102652 CPUtime=3.03
/proc/5706/stat : 5706 (casperzao) R 5704 5706 3219 0 -1 4194304 5422 0 0 0 301 2 0 0 25 0 1 0 2007788384 105115648 2632 996147200 134512640 135477443 4294956224 18446744073709551615 134584228 0 0 4096 0 0 0 0 17 1 0 0
/proc/5706/statm: 25663 2632 479 235 0 24364 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 102652

[startup+6.30161 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 5707
/proc/meminfo: memFree=1534960/2055920 swapFree=4180056/4192956
[pid=5706] ppid=5704 vsize=102652 CPUtime=6.17
/proc/5706/stat : 5706 (casperzao) R 5704 5706 3219 0 -1 4194304 5422 0 0 0 615 2 0 0 25 0 1 0 2007788384 105115648 2632 996147200 134512640 135477443 4294956224 18446744073709551615 134584228 0 0 4096 0 0 0 0 17 1 0 0
/proc/5706/statm: 25663 2632 479 235 0 24364 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 102652

[startup+12.7013 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 5707
/proc/meminfo: memFree=1534832/2055920 swapFree=4180056/4192956
[pid=5706] ppid=5704 vsize=102652 CPUtime=12.45
/proc/5706/stat : 5706 (casperzao) R 5704 5706 3219 0 -1 4194304 5428 0 0 0 1242 3 0 0 25 0 1 0 2007788384 105115648 2638 996147200 134512640 135477443 4294956224 18446744073709551615 134584288 0 0 4096 0 0 0 0 17 1 0 0
/proc/5706/statm: 25663 2638 479 235 0 24364 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 102652

[startup+25.5016 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 5707
/proc/meminfo: memFree=1534832/2055920 swapFree=4180056/4192956
[pid=5706] ppid=5704 vsize=102652 CPUtime=25
/proc/5706/stat : 5706 (casperzao) R 5704 5706 3219 0 -1 4194304 5430 0 0 0 2497 3 0 0 25 0 1 0 2007788384 105115648 2640 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/5706/statm: 25663 2640 481 235 0 24364 0
Current children cumulated CPU time (s) 25
Current children cumulated vsize (KiB) 102652

[startup+51.1013 s]
/proc/loadavg: 2.06 2.01 2.00 3/93 5707
/proc/meminfo: memFree=1534896/2055920 swapFree=4180056/4192956
[pid=5706] ppid=5704 vsize=102652 CPUtime=50.1
/proc/5706/stat : 5706 (casperzao) R 5704 5706 3219 0 -1 4194304 5430 0 0 0 5007 3 0 0 25 0 1 0 2007788384 105115648 2640 996147200 134512640 135477443 4294956224 18446744073709551615 134601001 0 0 4096 0 0 0 0 17 1 0 0
/proc/5706/statm: 25663 2640 481 235 0 24364 0
Current children cumulated CPU time (s) 50.1
Current children cumulated vsize (KiB) 102652

[startup+102.307 s]
/proc/loadavg: 2.02 2.01 2.00 3/93 5707
/proc/meminfo: memFree=1534768/2055920 swapFree=4180056/4192956
[pid=5706] ppid=5704 vsize=102652 CPUtime=100.31
/proc/5706/stat : 5706 (casperzao) R 5704 5706 3219 0 -1 4194304 5440 0 0 0 10028 3 0 0 25 0 1 0 2007788384 105115648 2650 996147200 134512640 135477443 4294956224 18446744073709551615 134584173 0 0 4096 0 0 0 0 17 1 0 0
/proc/5706/statm: 25663 2650 482 235 0 24364 0
Current children cumulated CPU time (s) 100.31
Current children cumulated vsize (KiB) 102652

[startup+162.302 s]
/proc/loadavg: 2.01 2.00 2.00 3/93 5707
/proc/meminfo: memFree=1534704/2055920 swapFree=4180056/4192956
[pid=5706] ppid=5704 vsize=102652 CPUtime=159.15
/proc/5706/stat : 5706 (casperzao) R 5704 5706 3219 0 -1 4194304 5453 0 0 0 15912 3 0 0 25 0 1 0 2007788384 105115648 2663 996147200 134512640 135477443 4294956224 18446744073709551615 135270826 0 0 4096 0 0 0 0 17 1 0 0
/proc/5706/statm: 25663 2663 482 235 0 24364 0
Current children cumulated CPU time (s) 159.15
Current children cumulated vsize (KiB) 102652

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 5707
/proc/meminfo: memFree=1534640/2055920 swapFree=4180056/4192956
[pid=5706] ppid=5704 vsize=102652 CPUtime=217.98
/proc/5706/stat : 5706 (casperzao) R 5704 5706 3219 0 -1 4194304 5453 0 0 0 21795 3 0 0 25 0 1 0 2007788384 105115648 2663 996147200 134512640 135477443 4294956224 18446744073709551615 134584090 0 0 4096 0 0 0 0 17 1 0 0
/proc/5706/statm: 25663 2663 482 235 0 24364 0
Current children cumulated CPU time (s) 217.98
Current children cumulated vsize (KiB) 102652

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 5707
/proc/meminfo: memFree=1534712/2055920 swapFree=4180056/4192956
[pid=5706] ppid=5704 vsize=102652 CPUtime=276.82
/proc/5706/stat : 5706 (casperzao) R 5704 5706 3219 0 -1 4194304 5453 0 0 0 27679 3 0 0 25 0 1 0 2007788384 105115648 2663 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/5706/statm: 25663 2663 482 235 0 24364 0
Current children cumulated CPU time (s) 276.82
Current children cumulated vsize (KiB) 102652

[startup+342.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 5707
/proc/meminfo: memFree=1534712/2055920 swapFree=4180056/4192956
[pid=5706] ppid=5704 vsize=102652 CPUtime=335.65
/proc/5706/stat : 5706 (casperzao) R 5704 5706 3219 0 -1 4194304 5454 0 0 0 33562 3 0 0 25 0 1 0 2007788384 105115648 2664 996147200 134512640 135477443 4294956224 18446744073709551615 135207279 0 0 4096 0 0 0 0 17 1 0 0
/proc/5706/statm: 25663 2664 482 235 0 24364 0
Current children cumulated CPU time (s) 335.65
Current children cumulated vsize (KiB) 102652

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 5707
/proc/meminfo: memFree=1534712/2055920 swapFree=4180056/4192956
[pid=5706] ppid=5704 vsize=102652 CPUtime=394.5
/proc/5706/stat : 5706 (casperzao) R 5704 5706 3219 0 -1 4194304 5454 0 0 0 39447 3 0 0 25 0 1 0 2007788384 105115648 2664 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/5706/statm: 25663 2664 482 235 0 24364 0
Current children cumulated CPU time (s) 394.5
Current children cumulated vsize (KiB) 102652

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 5707
/proc/meminfo: memFree=1534712/2055920 swapFree=4180056/4192956
[pid=5706] ppid=5704 vsize=102652 CPUtime=453.33
/proc/5706/stat : 5706 (casperzao) R 5704 5706 3219 0 -1 4194304 5454 0 0 0 45330 3 0 0 25 0 1 0 2007788384 105115648 2664 996147200 134512640 135477443 4294956224 18446744073709551615 134584349 0 0 4096 0 0 0 0 17 1 0 0
/proc/5706/statm: 25663 2664 482 235 0 24364 0
Current children cumulated CPU time (s) 453.33
Current children cumulated vsize (KiB) 102652

[startup+522.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 5707
/proc/meminfo: memFree=1534776/2055920 swapFree=4180056/4192956
[pid=5706] ppid=5704 vsize=102652 CPUtime=512.18
/proc/5706/stat : 5706 (casperzao) R 5704 5706 3219 0 -1 4194304 5454 0 0 0 51214 4 0 0 25 0 1 0 2007788384 105115648 2664 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/5706/statm: 25663 2664 482 235 0 24364 0
Current children cumulated CPU time (s) 512.18
Current children cumulated vsize (KiB) 102652

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 5707
/proc/meminfo: memFree=1534776/2055920 swapFree=4180056/4192956
[pid=5706] ppid=5704 vsize=102652 CPUtime=571.01
/proc/5706/stat : 5706 (casperzao) R 5704 5706 3219 0 -1 4194304 5454 0 0 0 57097 4 0 0 25 0 1 0 2007788384 105115648 2664 996147200 134512640 135477443 4294956224 18446744073709551615 134584413 0 0 4096 0 0 0 0 17 1 0 0
/proc/5706/statm: 25663 2664 482 235 0 24364 0
Current children cumulated CPU time (s) 571.01
Current children cumulated vsize (KiB) 102652

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 5707
/proc/meminfo: memFree=1534328/2055920 swapFree=4180056/4192956
[pid=5706] ppid=5704 vsize=102652 CPUtime=629.85
/proc/5706/stat : 5706 (casperzao) R 5704 5706 3219 0 -1 4194304 5454 0 0 0 62981 4 0 0 25 0 1 0 2007788384 105115648 2664 996147200 134512640 135477443 4294956224 18446744073709551615 135268690 0 0 4096 0 0 0 0 17 1 0 0
/proc/5706/statm: 25663 2664 482 235 0 24364 0
Current children cumulated CPU time (s) 629.85
Current children cumulated vsize (KiB) 102652


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

[startup+882.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/74 5745
/proc/meminfo: memFree=1609312/2055920 swapFree=4180056/4192956
[pid=5706] ppid=5704 vsize=102652 CPUtime=868.59
/proc/5706/stat : 5706 (casperzao) R 5704 5706 3219 0 -1 4194304 5454 0 0 0 86853 6 0 0 25 0 1 0 2007788384 105115648 2664 996147200 134512640 135477443 4294956224 18446744073709551615 134584340 0 0 4096 0 0 0 0 17 0 0 0
/proc/5706/statm: 25663 2664 482 235 0 24364 0
Current children cumulated CPU time (s) 868.59
Current children cumulated vsize (KiB) 102652

[startup+942.303 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 5745
/proc/meminfo: memFree=1609312/2055920 swapFree=4180056/4192956
[pid=5706] ppid=5704 vsize=102652 CPUtime=928.56
/proc/5706/stat : 5706 (casperzao) R 5704 5706 3219 0 -1 4194304 5457 0 0 0 92850 6 0 0 25 0 1 0 2007788384 105115648 2667 996147200 134512640 135477443 4294956224 18446744073709551615 135270886 0 0 4096 0 0 0 0 17 0 0 0
/proc/5706/statm: 25663 2667 482 235 0 24364 0
Current children cumulated CPU time (s) 928.56
Current children cumulated vsize (KiB) 102652

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 5745
/proc/meminfo: memFree=1609312/2055920 swapFree=4180056/4192956
[pid=5706] ppid=5704 vsize=102652 CPUtime=988.55
/proc/5706/stat : 5706 (casperzao) R 5704 5706 3219 0 -1 4194304 5457 0 0 0 98848 7 0 0 25 0 1 0 2007788384 105115648 2667 996147200 134512640 135477443 4294956224 18446744073709551615 134606874 0 0 4096 0 0 0 0 17 0 0 0
/proc/5706/statm: 25663 2667 482 235 0 24364 0
Current children cumulated CPU time (s) 988.55
Current children cumulated vsize (KiB) 102652

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5745
/proc/meminfo: memFree=1609312/2055920 swapFree=4180056/4192956
[pid=5706] ppid=5704 vsize=102652 CPUtime=1048.53
/proc/5706/stat : 5706 (casperzao) R 5704 5706 3219 0 -1 4194304 5457 0 0 0 104846 7 0 0 25 0 1 0 2007788384 105115648 2667 996147200 134512640 135477443 4294956224 18446744073709551615 134584183 0 0 4096 0 0 0 0 17 0 0 0
/proc/5706/statm: 25663 2667 482 235 0 24364 0
Current children cumulated CPU time (s) 1048.53
Current children cumulated vsize (KiB) 102652

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5745
/proc/meminfo: memFree=1609312/2055920 swapFree=4180056/4192956
[pid=5706] ppid=5704 vsize=102652 CPUtime=1108.5
/proc/5706/stat : 5706 (casperzao) R 5704 5706 3219 0 -1 4194304 5457 0 0 0 110843 7 0 0 25 0 1 0 2007788384 105115648 2667 996147200 134512640 135477443 4294956224 18446744073709551615 134606910 0 0 4096 0 0 0 0 17 0 0 0
/proc/5706/statm: 25663 2667 482 235 0 24364 0
Current children cumulated CPU time (s) 1108.5
Current children cumulated vsize (KiB) 102652

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5745
/proc/meminfo: memFree=1609312/2055920 swapFree=4180056/4192956
[pid=5706] ppid=5704 vsize=102652 CPUtime=1168.48
/proc/5706/stat : 5706 (casperzao) R 5704 5706 3219 0 -1 4194304 5457 0 0 0 116841 7 0 0 25 0 1 0 2007788384 105115648 2667 996147200 134512640 135477443 4294956224 18446744073709551615 135238561 0 0 4096 0 0 0 0 17 0 0 0
/proc/5706/statm: 25663 2667 482 235 0 24364 0
Current children cumulated CPU time (s) 1168.48
Current children cumulated vsize (KiB) 102652

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5745
/proc/meminfo: memFree=1609120/2055920 swapFree=4180056/4192956
[pid=5706] ppid=5704 vsize=102652 CPUtime=1228.46
/proc/5706/stat : 5706 (casperzao) R 5704 5706 3219 0 -1 4194304 5457 0 0 0 122839 7 0 0 25 0 1 0 2007788384 105115648 2667 996147200 134512640 135477443 4294956224 18446744073709551615 134589568 0 0 4096 0 0 0 0 17 0 0 0
/proc/5706/statm: 25663 2667 482 235 0 24364 0
Current children cumulated CPU time (s) 1228.46
Current children cumulated vsize (KiB) 102652

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5745
/proc/meminfo: memFree=1609120/2055920 swapFree=4180056/4192956
[pid=5706] ppid=5704 vsize=102652 CPUtime=1288.44
/proc/5706/stat : 5706 (casperzao) R 5704 5706 3219 0 -1 4194304 5460 0 0 0 128837 7 0 0 25 0 1 0 2007788384 105115648 2670 996147200 134512640 135477443 4294956224 18446744073709551615 134606595 0 0 4096 0 0 0 0 17 0 0 0
/proc/5706/statm: 25663 2670 482 235 0 24364 0
Current children cumulated CPU time (s) 1288.44
Current children cumulated vsize (KiB) 102652

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5745
/proc/meminfo: memFree=1609120/2055920 swapFree=4180056/4192956
[pid=5706] ppid=5704 vsize=102652 CPUtime=1348.41
/proc/5706/stat : 5706 (casperzao) R 5704 5706 3219 0 -1 4194304 5460 0 0 0 134834 7 0 0 25 0 1 0 2007788384 105115648 2670 996147200 134512640 135477443 4294956224 18446744073709551615 135270704 0 0 4096 0 0 0 0 17 0 0 0
/proc/5706/statm: 25663 2670 482 235 0 24364 0
Current children cumulated CPU time (s) 1348.41
Current children cumulated vsize (KiB) 102652

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5745
/proc/meminfo: memFree=1609120/2055920 swapFree=4180056/4192956
[pid=5706] ppid=5704 vsize=102652 CPUtime=1408.4
/proc/5706/stat : 5706 (casperzao) R 5704 5706 3219 0 -1 4194304 5460 0 0 0 140832 8 0 0 25 0 1 0 2007788384 105115648 2670 996147200 134512640 135477443 4294956224 18446744073709551615 134606661 0 0 4096 0 0 0 0 17 0 0 0
/proc/5706/statm: 25663 2670 482 235 0 24364 0
Current children cumulated CPU time (s) 1408.4
Current children cumulated vsize (KiB) 102652

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5745
/proc/meminfo: memFree=1609120/2055920 swapFree=4180056/4192956
[pid=5706] ppid=5704 vsize=102652 CPUtime=1468.37
/proc/5706/stat : 5706 (casperzao) R 5704 5706 3219 0 -1 4194304 5460 0 0 0 146829 8 0 0 25 0 1 0 2007788384 105115648 2670 996147200 134512640 135477443 4294956224 18446744073709551615 134584090 0 0 4096 0 0 0 0 17 0 0 0
/proc/5706/statm: 25663 2670 482 235 0 24364 0
Current children cumulated CPU time (s) 1468.37
Current children cumulated vsize (KiB) 102652

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5745
/proc/meminfo: memFree=1609120/2055920 swapFree=4180056/4192956
[pid=5706] ppid=5704 vsize=102652 CPUtime=1528.35
/proc/5706/stat : 5706 (casperzao) R 5704 5706 3219 0 -1 4194304 5460 0 0 0 152827 8 0 0 25 0 1 0 2007788384 105115648 2670 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/5706/statm: 25663 2670 482 235 0 24364 0
Current children cumulated CPU time (s) 1528.35
Current children cumulated vsize (KiB) 102652

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5745
/proc/meminfo: memFree=1609120/2055920 swapFree=4180056/4192956
[pid=5706] ppid=5704 vsize=102652 CPUtime=1588.32
/proc/5706/stat : 5706 (casperzao) R 5704 5706 3219 0 -1 4194304 5461 0 0 0 158824 8 0 0 25 0 1 0 2007788384 105115648 2671 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/5706/statm: 25663 2671 482 235 0 24364 0
Current children cumulated CPU time (s) 1588.32
Current children cumulated vsize (KiB) 102652

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5745
/proc/meminfo: memFree=1609120/2055920 swapFree=4180056/4192956
[pid=5706] ppid=5704 vsize=102652 CPUtime=1648.29
/proc/5706/stat : 5706 (casperzao) R 5704 5706 3219 0 -1 4194304 5461 0 0 0 164821 8 0 0 25 0 1 0 2007788384 105115648 2671 996147200 134512640 135477443 4294956224 18446744073709551615 134583230 0 0 4096 0 0 0 0 17 0 0 0
/proc/5706/statm: 25663 2671 482 235 0 24364 0
Current children cumulated CPU time (s) 1648.29
Current children cumulated vsize (KiB) 102652

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5745
/proc/meminfo: memFree=1609120/2055920 swapFree=4180056/4192956
[pid=5706] ppid=5704 vsize=102652 CPUtime=1708.27
/proc/5706/stat : 5706 (casperzao) R 5704 5706 3219 0 -1 4194304 5461 0 0 0 170819 8 0 0 25 0 1 0 2007788384 105115648 2671 996147200 134512640 135477443 4294956224 18446744073709551615 134583306 0 0 4096 0 0 0 0 17 0 0 0
/proc/5706/statm: 25663 2671 482 235 0 24364 0
Current children cumulated CPU time (s) 1708.27
Current children cumulated vsize (KiB) 102652

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5745
/proc/meminfo: memFree=1608992/2055920 swapFree=4180056/4192956
[pid=5706] ppid=5704 vsize=102652 CPUtime=1768.26
/proc/5706/stat : 5706 (casperzao) R 5704 5706 3219 0 -1 4194304 5461 0 0 0 176817 9 0 0 25 0 1 0 2007788384 105115648 2671 996147200 134512640 135477443 4294956224 18446744073709551615 135268214 0 0 4096 0 0 0 0 17 0 0 0
/proc/5706/statm: 25663 2671 482 235 0 24364 0
Current children cumulated CPU time (s) 1768.26
Current children cumulated vsize (KiB) 102652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5745
/proc/meminfo: memFree=1609056/2055920 swapFree=4180056/4192956
[pid=5706] ppid=5704 vsize=102652 CPUtime=1800.05
/proc/5706/stat : 5706 (casperzao) R 5704 5706 3219 0 -1 4194304 5461 0 0 0 179996 9 0 0 25 0 1 0 2007788384 105115648 2671 996147200 134512640 135477443 4294956224 18446744073709551615 135207279 0 0 4096 0 0 0 0 17 0 0 0
/proc/5706/statm: 25663 2671 482 235 0 24364 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 102652

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

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

[startup+1814.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5745
/proc/meminfo: memFree=1609056/2055920 swapFree=4180056/4192956
[pid=5706] ppid=5704 vsize=102652 CPUtime=1800.05
/proc/5706/stat : 5706 (casperzao) R 5704 5706 3219 0 -1 4194304 5461 0 0 0 179996 9 0 0 25 0 1 0 2007788384 105115648 2671 996147200 134512640 135477443 4294956224 18446744073709551615 135207279 0 0 4096 0 0 0 0 17 0 0 0
/proc/5706/statm: 25663 2671 482 235 0 24364 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 102652

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.11
CPU time (s): 1800.06
CPU user time (s): 1799.97
CPU system time (s): 0.092985
CPU usage (%): 99.2255
Max. virtual memory (cumulated for all children) (KiB): 116540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.092985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5461
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= 16
involuntary context switches= 37369

runsolver used 2.15967 second user time and 5.76512 second system time

The end

Launcher Data (download as text)

Begin job on node7 at 2008-07-05 22:02:12
IDJOB=1100854
IDBENCH=59983
IDSOLVER=361
FILE ID=node7/1100854-1215288132
PBS_JOBID= 7882293
Free space on /tmp= 66500 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-46_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1100854-1215288132/watcher-1100854-1215288132 -o /tmp/evaluation-result-1100854-1215288132/solver-1100854-1215288132 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1100854-1215288132.xml 624500841 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 970294301d0111abb6ed2240c133f5ba
RANDOM SEED=624500841

node7.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		: 3000.236
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		: 3000.236
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:       1544344 kB
Buffers:         82296 kB
Cached:         272556 kB
SwapCached:       7384 kB
Active:         310148 kB
Inactive:       142172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1544344 kB
SwapTotal:     4192956 kB
SwapFree:      4180056 kB
Dirty:            3292 kB
Writeback:           0 kB
Mapped:         114164 kB
Slab:            43912 kB
Committed_AS:  4205724 kB
PageTables:       2220 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= 66492 MiB
End job on node7 at 2008-07-05 22:32:28