Trace number 1100810

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 1811.61

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-50_ext.xml
MD5SUM5f486f0fdd81d28ae532aca6be30d794
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 benchmark1198.98
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints463
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension463
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.00	c Parsing = 1
0.03/0.05	c Building = 1
0.09/0.10	c [ NumberOfVariables = 50 ]
0.09/0.10	c [ NumberOfConstraints = 463 ]
0.09/0.10	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.09/0.10	c SymmetrySearch = 1
0.19/0.29	c InitialPropagation = 1
0.29/0.30	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.29/0.30	c InitialSAC = 1
0.39/0.48	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.39/0.48	c Search(SampleFF) : 
80.69/81.19	c [ Sampling domwdeg ]
80.69/81.19	c [ Sampling impacts ]
80.69/81.19	c [ Sampling la ]
80.69/81.19	c [ SamplingScores: ]
80.69/81.19	c [ domwdeg+min = 1.12529e-06 | domwdeg+rnd = 1.02038e-07 ]
80.69/81.19	c [ impacts+min = 2.09186e-06 | impacts+rnd = 1.50202e-06 ]
80.69/81.19	c [ la+min = 1.13613e-09 | la+rnd = 2.55156e-09 ]
80.69/81.19	c [ domwdeg = 6.13666e-07 | impacts = 1.79694e-06 | la = 1.84384e-09 ]
80.69/81.19	c [ min = 1.07276e-06 | rand = 1.79694e-06 ]
80.69/81.19	c [ restarting at (0.800245,7.22504e-08) ]
82.68/83.19	c [ restarting at (2.00061,8.23596e-05) ]
87.75/88.20	c [ restarting at (5.00153,7.09581e-07) ]
100.19/100.72	c [ restarting at (12.5038,3.73558e-06) ]
131.34/132.00	c [ restarting at (31.2596,9.01956e-06) ]
209.15/210.20	c [ restarting at (78.1489,2.15961e-05) ]
403.57/405.67	c [ restarting at (195.372,8.67373e-05) ]
889.86/894.37	c [ restarting at (488.431,0.000211212) ]

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-1100810-1215287748/watcher-1100810-1215287748 -o /tmp/evaluation-result-1100810-1215287748/solver-1100810-1215287748 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1100810-1215287748.xml 1601350559 

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


[startup+0 s]
/proc/loadavg: 1.98 1.98 1.99 4/82 21908
/proc/meminfo: memFree=1708032/2055920 swapFree=4180580/4192956
[pid=21908] ppid=21906 vsize=5352 CPUtime=0
/proc/21908/stat : 21908 (casperzao) R 21906 21908 19775 0 -1 4194304 215 0 0 0 0 0 0 0 18 0 1 0 651705176 5480448 190 996147200 134512640 135477443 4294956224 18446744073709551615 4705144 0 0 4096 0 0 0 0 17 0 0 0
/proc/21908/statm: 1338 190 156 235 0 27 0

[startup+0.0386461 s]
/proc/loadavg: 1.98 1.98 1.99 4/82 21908
/proc/meminfo: memFree=1708032/2055920 swapFree=4180580/4192956
[pid=21908] ppid=21906 vsize=6364 CPUtime=0.03
/proc/21908/stat : 21908 (casperzao) R 21906 21908 19775 0 -1 4194304 697 0 0 0 3 0 0 0 18 0 1 0 651705176 6516736 657 996147200 134512640 135477443 4294956224 18446744073709551615 5170811 0 0 4096 0 0 0 0 17 0 0 0
/proc/21908/statm: 1591 658 365 235 0 292 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 6364

[startup+0.101661 s]
/proc/loadavg: 1.98 1.98 1.99 4/82 21908
/proc/meminfo: memFree=1708032/2055920 swapFree=4180580/4192956
[pid=21908] ppid=21906 vsize=102516 CPUtime=0.09
/proc/21908/stat : 21908 (casperzao) R 21906 21908 19775 0 -1 4194304 1880 0 0 0 9 0 0 0 18 0 1 0 651705176 104976384 1840 996147200 134512640 135477443 4294956224 18446744073709551615 134613508 0 0 4096 0 0 0 0 17 0 0 0
/proc/21908/statm: 25629 1841 404 235 0 24330 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 102516

[startup+0.301677 s]
/proc/loadavg: 1.98 1.98 1.99 4/82 21908
/proc/meminfo: memFree=1708032/2055920 swapFree=4180580/4192956
[pid=21908] ppid=21906 vsize=102644 CPUtime=0.29
/proc/21908/stat : 21908 (casperzao) R 21906 21908 19775 0 -1 4194304 4964 0 0 0 27 2 0 0 20 0 1 0 651705176 105107456 2195 996147200 134512640 135477443 4294956224 18446744073709551615 135268721 0 0 4096 0 0 0 0 17 0 0 0
/proc/21908/statm: 25661 2198 451 235 0 24362 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 102644

[startup+0.701719 s]
/proc/loadavg: 1.98 1.98 1.99 4/82 21908
/proc/meminfo: memFree=1708032/2055920 swapFree=4180580/4192956
[pid=21908] ppid=21906 vsize=102644 CPUtime=0.69
/proc/21908/stat : 21908 (casperzao) R 21906 21908 19775 0 -1 4194304 5387 0 0 0 67 2 0 0 23 0 1 0 651705176 105107456 2618 996147200 134512640 135477443 4294956224 18446744073709551615 134584085 0 0 4096 0 0 0 0 17 0 0 0
/proc/21908/statm: 25661 2618 480 235 0 24362 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 102644

[startup+1.5018 s]
/proc/loadavg: 1.98 1.98 1.99 3/83 21909
/proc/meminfo: memFree=1699320/2055920 swapFree=4180580/4192956
[pid=21908] ppid=21906 vsize=102644 CPUtime=1.49
/proc/21908/stat : 21908 (casperzao) R 21906 21908 19775 0 -1 4194304 5390 0 0 0 147 2 0 0 25 0 1 0 651705176 105107456 2621 996147200 134512640 135477443 4294956224 18446744073709551615 134590197 0 0 4096 0 0 0 0 17 0 0 0
/proc/21908/statm: 25661 2621 480 235 0 24362 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 102644

[startup+3.10197 s]
/proc/loadavg: 1.98 1.98 1.99 3/83 21909
/proc/meminfo: memFree=1699064/2055920 swapFree=4180580/4192956
[pid=21908] ppid=21906 vsize=102644 CPUtime=3.08
/proc/21908/stat : 21908 (casperzao) R 21906 21908 19775 0 -1 4194304 5390 0 0 0 306 2 0 0 25 0 1 0 651705176 105107456 2621 996147200 134512640 135477443 4294956224 18446744073709551615 134606973 0 0 4096 0 0 0 0 17 0 0 0
/proc/21908/statm: 25661 2621 480 235 0 24362 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 102644

[startup+6.30131 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 21909
/proc/meminfo: memFree=1699064/2055920 swapFree=4180580/4192956
[pid=21908] ppid=21906 vsize=102644 CPUtime=6.26
/proc/21908/stat : 21908 (casperzao) R 21906 21908 19775 0 -1 4194304 5394 0 0 0 624 2 0 0 25 0 1 0 651705176 105107456 2625 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/21908/statm: 25661 2625 480 235 0 24362 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 102644

[startup+12.702 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 21909
/proc/meminfo: memFree=1698936/2055920 swapFree=4180580/4192956
[pid=21908] ppid=21906 vsize=102644 CPUtime=12.63
/proc/21908/stat : 21908 (casperzao) R 21906 21908 19775 0 -1 4194304 5400 0 0 0 1261 2 0 0 25 0 1 0 651705176 105107456 2631 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/21908/statm: 25661 2631 480 235 0 24362 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 102644

[startup+25.5013 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 21909
/proc/meminfo: memFree=1699000/2055920 swapFree=4180580/4192956
[pid=21908] ppid=21906 vsize=102644 CPUtime=25.36
/proc/21908/stat : 21908 (casperzao) R 21906 21908 19775 0 -1 4194304 5403 0 0 0 2534 2 0 0 25 0 1 0 651705176 105107456 2634 996147200 134512640 135477443 4294956224 18446744073709551615 134606954 0 0 4096 0 0 0 0 17 0 0 0
/proc/21908/statm: 25661 2634 482 235 0 24362 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 102644

[startup+51.101 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 21909
/proc/meminfo: memFree=1698936/2055920 swapFree=4180580/4192956
[pid=21908] ppid=21906 vsize=102644 CPUtime=50.84
/proc/21908/stat : 21908 (casperzao) R 21906 21908 19775 0 -1 4194304 5404 0 0 0 5082 2 0 0 25 0 1 0 651705176 105107456 2635 996147200 134512640 135477443 4294956224 18446744073709551615 134589061 0 0 4096 0 0 0 0 17 0 0 0
/proc/21908/statm: 25661 2635 482 235 0 24362 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 102644

[startup+102.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 21909
/proc/meminfo: memFree=1698872/2055920 swapFree=4180580/4192956
[pid=21908] ppid=21906 vsize=102644 CPUtime=101.79
/proc/21908/stat : 21908 (casperzao) R 21906 21908 19775 0 -1 4194304 5411 0 0 0 10177 2 0 0 25 0 1 0 651705176 105107456 2642 996147200 134512640 135477443 4294956224 18446744073709551615 134607419 0 0 4096 0 0 0 0 17 0 0 0
/proc/21908/statm: 25661 2642 483 235 0 24362 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 102644

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 21909
/proc/meminfo: memFree=1698808/2055920 swapFree=4180580/4192956
[pid=21908] ppid=21906 vsize=102644 CPUtime=161.48
/proc/21908/stat : 21908 (casperzao) R 21906 21908 19775 0 -1 4194304 5414 0 0 0 16146 2 0 0 25 0 1 0 651705176 105107456 2645 996147200 134512640 135477443 4294956224 18446744073709551615 134606740 0 0 4096 0 0 0 0 17 0 0 0
/proc/21908/statm: 25661 2645 483 235 0 24362 0
Current children cumulated CPU time (s) 161.48
Current children cumulated vsize (KiB) 102644

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 4/83 21909
/proc/meminfo: memFree=1698808/2055920 swapFree=4180580/4192956
[pid=21908] ppid=21906 vsize=102644 CPUtime=221.19
/proc/21908/stat : 21908 (casperzao) R 21906 21908 19775 0 -1 4194304 5419 0 0 0 22117 2 0 0 25 0 1 0 651705176 105107456 2650 996147200 134512640 135477443 4294956224 18446744073709551615 134606855 0 0 4096 0 0 0 0 17 0 0 0
/proc/21908/statm: 25661 2650 483 235 0 24362 0
Current children cumulated CPU time (s) 221.19
Current children cumulated vsize (KiB) 102644

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 21909
/proc/meminfo: memFree=1698744/2055920 swapFree=4180580/4192956
[pid=21908] ppid=21906 vsize=102644 CPUtime=280.89
/proc/21908/stat : 21908 (casperzao) R 21906 21908 19775 0 -1 4194304 5419 0 0 0 28087 2 0 0 25 0 1 0 651705176 105107456 2650 996147200 134512640 135477443 4294956224 18446744073709551615 134584101 0 0 4096 0 0 0 0 17 0 0 0
/proc/21908/statm: 25661 2650 483 235 0 24362 0
Current children cumulated CPU time (s) 280.89
Current children cumulated vsize (KiB) 102644

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 21915
/proc/meminfo: memFree=1698360/2055920 swapFree=4180580/4192956
[pid=21908] ppid=21906 vsize=102644 CPUtime=340.58
/proc/21908/stat : 21908 (casperzao) R 21906 21908 19775 0 -1 4194304 5419 0 0 0 34055 3 0 0 25 0 1 0 651705176 105107456 2650 996147200 134512640 135477443 4294956224 18446744073709551615 134584101 0 0 4096 0 0 0 0 17 0 0 0
/proc/21908/statm: 25661 2650 483 235 0 24362 0
Current children cumulated CPU time (s) 340.58
Current children cumulated vsize (KiB) 102644

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 21915
/proc/meminfo: memFree=1698360/2055920 swapFree=4180580/4192956
[pid=21908] ppid=21906 vsize=102644 CPUtime=400.29
/proc/21908/stat : 21908 (casperzao) R 21906 21908 19775 0 -1 4194304 5420 0 0 0 40026 3 0 0 25 0 1 0 651705176 105107456 2651 996147200 134512640 135477443 4294956224 18446744073709551615 134584413 0 0 4096 0 0 0 0 17 0 0 0
/proc/21908/statm: 25661 2651 483 235 0 24362 0
Current children cumulated CPU time (s) 400.29
Current children cumulated vsize (KiB) 102644

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 21915
/proc/meminfo: memFree=1698488/2055920 swapFree=4180580/4192956
[pid=21908] ppid=21906 vsize=102644 CPUtime=459.99
/proc/21908/stat : 21908 (casperzao) R 21906 21908 19775 0 -1 4194304 5420 0 0 0 45996 3 0 0 25 0 1 0 651705176 105107456 2651 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/21908/statm: 25661 2651 483 235 0 24362 0
Current children cumulated CPU time (s) 459.99
Current children cumulated vsize (KiB) 102644

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 21915
/proc/meminfo: memFree=1698488/2055920 swapFree=4180580/4192956
[pid=21908] ppid=21906 vsize=102644 CPUtime=519.69
/proc/21908/stat : 21908 (casperzao) R 21906 21908 19775 0 -1 4194304 5420 0 0 0 51966 3 0 0 25 0 1 0 651705176 105107456 2651 996147200 134512640 135477443 4294956224 18446744073709551615 134606704 0 0 4096 0 0 0 0 17 0 0 0
/proc/21908/statm: 25661 2651 483 235 0 24362 0
Current children cumulated CPU time (s) 519.69
Current children cumulated vsize (KiB) 102644

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 21915
/proc/meminfo: memFree=1698488/2055920 swapFree=4180580/4192956
[pid=21908] ppid=21906 vsize=102644 CPUtime=579.4
/proc/21908/stat : 21908 (casperzao) R 21906 21908 19775 0 -1 4194304 5423 0 0 0 57937 3 0 0 25 0 1 0 651705176 105107456 2654 996147200 134512640 135477443 4294956224 18446744073709551615 135269069 0 0 4096 0 0 0 0 17 0 0 0
/proc/21908/statm: 25661 2654 483 235 0 24362 0
Current children cumulated CPU time (s) 579.4
Current children cumulated vsize (KiB) 102644

[startup+642.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 21915
/proc/meminfo: memFree=1698488/2055920 swapFree=4180580/4192956
[pid=21908] ppid=21906 vsize=102644 CPUtime=639.1
/proc/21908/stat : 21908 (casperzao) R 21906 21908 19775 0 -1 4194304 5423 0 0 0 63907 3 0 0 25 0 1 0 651705176 105107456 2654 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/21908/statm: 25661 2654 483 235 0 24362 0
Current children cumulated CPU time (s) 639.1
Current children cumulated vsize (KiB) 102644


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

[startup+822.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 21915
/proc/meminfo: memFree=1698360/2055920 swapFree=4180580/4192956
[pid=21908] ppid=21906 vsize=102644 CPUtime=818.21
/proc/21908/stat : 21908 (casperzao) R 21906 21908 19775 0 -1 4194304 5428 0 0 0 81817 4 0 0 25 0 1 0 651705176 105107456 2659 996147200 134512640 135477443 4294956224 18446744073709551615 134584094 0 0 4096 0 0 0 0 17 0 0 0
/proc/21908/statm: 25661 2659 483 235 0 24362 0
Current children cumulated CPU time (s) 818.21
Current children cumulated vsize (KiB) 102644

[startup+882.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 21915
/proc/meminfo: memFree=1698360/2055920 swapFree=4180580/4192956
[pid=21908] ppid=21906 vsize=102644 CPUtime=877.92
/proc/21908/stat : 21908 (casperzao) R 21906 21908 19775 0 -1 4194304 5428 0 0 0 87788 4 0 0 25 0 1 0 651705176 105107456 2659 996147200 134512640 135477443 4294956224 18446744073709551615 134586841 0 0 4096 0 0 0 0 17 0 0 0
/proc/21908/statm: 25661 2659 483 235 0 24362 0
Current children cumulated CPU time (s) 877.92
Current children cumulated vsize (KiB) 102644

[startup+942.302 s]
/proc/loadavg: 1.99 1.98 1.99 4/83 21915
/proc/meminfo: memFree=1698360/2055920 swapFree=4180580/4192956
[pid=21908] ppid=21906 vsize=102644 CPUtime=937.62
/proc/21908/stat : 21908 (casperzao) R 21906 21908 19775 0 -1 4194304 5428 0 0 0 93758 4 0 0 25 0 1 0 651705176 105107456 2659 996147200 134512640 135477443 4294956224 18446744073709551615 134590244 0 0 4096 0 0 0 0 17 0 0 0
/proc/21908/statm: 25661 2659 483 235 0 24362 0
Current children cumulated CPU time (s) 937.62
Current children cumulated vsize (KiB) 102644

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 21915
/proc/meminfo: memFree=1698360/2055920 swapFree=4180580/4192956
[pid=21908] ppid=21906 vsize=102644 CPUtime=997.33
/proc/21908/stat : 21908 (casperzao) R 21906 21908 19775 0 -1 4194304 5428 0 0 0 99729 4 0 0 25 0 1 0 651705176 105107456 2659 996147200 134512640 135477443 4294956224 18446744073709551615 134584090 0 0 4096 0 0 0 0 17 0 0 0
/proc/21908/statm: 25661 2659 483 235 0 24362 0
Current children cumulated CPU time (s) 997.33
Current children cumulated vsize (KiB) 102644

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 21915
/proc/meminfo: memFree=1698360/2055920 swapFree=4180580/4192956
[pid=21908] ppid=21906 vsize=102644 CPUtime=1057.02
/proc/21908/stat : 21908 (casperzao) R 21906 21908 19775 0 -1 4194304 5428 0 0 0 105698 4 0 0 25 0 1 0 651705176 105107456 2659 996147200 134512640 135477443 4294956224 18446744073709551615 134606595 0 0 4096 0 0 0 0 17 0 0 0
/proc/21908/statm: 25661 2659 483 235 0 24362 0
Current children cumulated CPU time (s) 1057.02
Current children cumulated vsize (KiB) 102644

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 21957
/proc/meminfo: memFree=1687280/2055920 swapFree=4180580/4192956
[pid=21908] ppid=21906 vsize=102644 CPUtime=1116.57
/proc/21908/stat : 21908 (casperzao) R 21906 21908 19775 0 -1 4194304 5428 0 0 0 111652 5 0 0 25 0 1 0 651705176 105107456 2659 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/21908/statm: 25661 2659 483 235 0 24362 0
Current children cumulated CPU time (s) 1116.57
Current children cumulated vsize (KiB) 102644

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 21957
/proc/meminfo: memFree=1687216/2055920 swapFree=4180580/4192956
[pid=21908] ppid=21906 vsize=102644 CPUtime=1176.06
/proc/21908/stat : 21908 (casperzao) R 21906 21908 19775 0 -1 4194304 5428 0 0 0 117601 5 0 0 25 0 1 0 651705176 105107456 2659 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/21908/statm: 25661 2659 483 235 0 24362 0
Current children cumulated CPU time (s) 1176.06
Current children cumulated vsize (KiB) 102644

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 21957
/proc/meminfo: memFree=1687152/2055920 swapFree=4180580/4192956
[pid=21908] ppid=21906 vsize=102644 CPUtime=1235.55
/proc/21908/stat : 21908 (casperzao) R 21906 21908 19775 0 -1 4194304 5428 0 0 0 123550 5 0 0 25 0 1 0 651705176 105107456 2659 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/21908/statm: 25661 2659 483 235 0 24362 0
Current children cumulated CPU time (s) 1235.55
Current children cumulated vsize (KiB) 102644

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 21957
/proc/meminfo: memFree=1687088/2055920 swapFree=4180580/4192956
[pid=21908] ppid=21906 vsize=102644 CPUtime=1295.05
/proc/21908/stat : 21908 (casperzao) R 21906 21908 19775 0 -1 4194304 5428 0 0 0 129500 5 0 0 25 0 1 0 651705176 105107456 2659 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/21908/statm: 25661 2659 483 235 0 24362 0
Current children cumulated CPU time (s) 1295.05
Current children cumulated vsize (KiB) 102644

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 21957
/proc/meminfo: memFree=1687152/2055920 swapFree=4180580/4192956
[pid=21908] ppid=21906 vsize=102644 CPUtime=1354.54
/proc/21908/stat : 21908 (casperzao) R 21906 21908 19775 0 -1 4194304 5428 0 0 0 135449 5 0 0 25 0 1 0 651705176 105107456 2659 996147200 134512640 135477443 4294956224 18446744073709551615 134584421 0 0 4096 0 0 0 0 17 1 0 0
/proc/21908/statm: 25661 2659 483 235 0 24362 0
Current children cumulated CPU time (s) 1354.54
Current children cumulated vsize (KiB) 102644

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 21957
/proc/meminfo: memFree=1687152/2055920 swapFree=4180580/4192956
[pid=21908] ppid=21906 vsize=102644 CPUtime=1414.03
/proc/21908/stat : 21908 (casperzao) R 21906 21908 19775 0 -1 4194304 5428 0 0 0 141398 5 0 0 25 0 1 0 651705176 105107456 2659 996147200 134512640 135477443 4294956224 18446744073709551615 134584045 0 0 4096 0 0 0 0 17 1 0 0
/proc/21908/statm: 25661 2659 483 235 0 24362 0
Current children cumulated CPU time (s) 1414.03
Current children cumulated vsize (KiB) 102644

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 21957
/proc/meminfo: memFree=1687152/2055920 swapFree=4180580/4192956
[pid=21908] ppid=21906 vsize=102644 CPUtime=1473.53
/proc/21908/stat : 21908 (casperzao) R 21906 21908 19775 0 -1 4194304 5428 0 0 0 147348 5 0 0 25 0 1 0 651705176 105107456 2659 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/21908/statm: 25661 2659 483 235 0 24362 0
Current children cumulated CPU time (s) 1473.53
Current children cumulated vsize (KiB) 102644

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 21957
/proc/meminfo: memFree=1687152/2055920 swapFree=4180580/4192956
[pid=21908] ppid=21906 vsize=102644 CPUtime=1533.02
/proc/21908/stat : 21908 (casperzao) R 21906 21908 19775 0 -1 4194304 5428 0 0 0 153297 5 0 0 25 0 1 0 651705176 105107456 2659 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/21908/statm: 25661 2659 483 235 0 24362 0
Current children cumulated CPU time (s) 1533.02
Current children cumulated vsize (KiB) 102644

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 21957
/proc/meminfo: memFree=1687152/2055920 swapFree=4180580/4192956
[pid=21908] ppid=21906 vsize=102644 CPUtime=1592.51
/proc/21908/stat : 21908 (casperzao) R 21906 21908 19775 0 -1 4194304 5428 0 0 0 159246 5 0 0 25 0 1 0 651705176 105107456 2659 996147200 134512640 135477443 4294956224 18446744073709551615 134584090 0 0 4096 0 0 0 0 17 1 0 0
/proc/21908/statm: 25661 2659 483 235 0 24362 0
Current children cumulated CPU time (s) 1592.51
Current children cumulated vsize (KiB) 102644

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 21957
/proc/meminfo: memFree=1687152/2055920 swapFree=4180580/4192956
[pid=21908] ppid=21906 vsize=102644 CPUtime=1652.01
/proc/21908/stat : 21908 (casperzao) R 21906 21908 19775 0 -1 4194304 5428 0 0 0 165196 5 0 0 25 0 1 0 651705176 105107456 2659 996147200 134512640 135477443 4294956224 18446744073709551615 134607178 0 0 4096 0 0 0 0 17 1 0 0
/proc/21908/statm: 25661 2659 483 235 0 24362 0
Current children cumulated CPU time (s) 1652.01
Current children cumulated vsize (KiB) 102644

[startup+1722.3 s]
/proc/loadavg: 2.05 2.00 2.00 4/82 21957
/proc/meminfo: memFree=1687152/2055920 swapFree=4180580/4192956
[pid=21908] ppid=21906 vsize=102644 CPUtime=1711.5
/proc/21908/stat : 21908 (casperzao) R 21906 21908 19775 0 -1 4194304 5428 0 0 0 171145 5 0 0 25 0 1 0 651705176 105107456 2659 996147200 134512640 135477443 4294956224 18446744073709551615 134607419 0 0 4096 0 0 0 0 17 1 0 0
/proc/21908/statm: 25661 2659 483 235 0 24362 0
Current children cumulated CPU time (s) 1711.5
Current children cumulated vsize (KiB) 102644

[startup+1782.3 s]
/proc/loadavg: 2.07 2.01 2.00 3/82 21957
/proc/meminfo: memFree=1687024/2055920 swapFree=4180580/4192956
[pid=21908] ppid=21906 vsize=102644 CPUtime=1770.99
/proc/21908/stat : 21908 (casperzao) R 21906 21908 19775 0 -1 4194304 5428 0 0 0 177094 5 0 0 25 0 1 0 651705176 105107456 2659 996147200 134512640 135477443 4294956224 18446744073709551615 134584101 0 0 4096 0 0 0 0 17 1 0 0
/proc/21908/statm: 25661 2659 483 235 0 24362 0
Current children cumulated CPU time (s) 1770.99
Current children cumulated vsize (KiB) 102644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.6 s]
/proc/loadavg: 2.04 2.01 2.00 3/82 21957
/proc/meminfo: memFree=1686896/2055920 swapFree=4180580/4192956
[pid=21908] ppid=21906 vsize=102644 CPUtime=1800.05
/proc/21908/stat : 21908 (casperzao) R 21906 21908 19775 0 -1 4194304 5428 0 0 0 180000 5 0 0 25 0 1 0 651705176 105107456 2659 996147200 134512640 135477443 4294956224 18446744073709551615 134584180 0 0 4096 0 0 0 0 17 1 0 0
/proc/21908/statm: 25661 2659 483 235 0 24362 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 102644

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): 1811.61
CPU time (s): 1800.06
CPU user time (s): 1800
CPU system time (s): 0.057991
CPU usage (%): 99.3624
Max. virtual memory (cumulated for all children) (KiB): 116336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5428
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= 45145

runsolver used 1.51677 second user time and 5.08523 second system time

The end

Launcher Data (download as text)

Begin job on node79 at 2008-07-05 21:55:48
IDJOB=1100810
IDBENCH=59981
IDSOLVER=361
FILE ID=node79/1100810-1215287748
PBS_JOBID= 7882338
Free space on /tmp= 66496 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-50_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1100810-1215287748/watcher-1100810-1215287748 -o /tmp/evaluation-result-1100810-1215287748/solver-1100810-1215287748 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1100810-1215287748.xml 1601350559 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5f486f0fdd81d28ae532aca6be30d794
RANDOM SEED=1601350559

node79.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1708576 kB
Buffers:         58420 kB
Cached:         200612 kB
SwapCached:       6916 kB
Active:         194256 kB
Inactive:       101624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1708576 kB
SwapTotal:     4192956 kB
SwapFree:      4180580 kB
Dirty:            3344 kB
Writeback:           0 kB
Mapped:          50964 kB
Slab:            36780 kB
Committed_AS:  1217948 kB
PageTables:       1876 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 node79 at 2008-07-05 22:26:01