Trace number 1101954

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 zaoSAT 919.788 923.046

DiagnosticValue
CHECKS186742000

General information on the benchmark

Namecsp/rand-2-50-23-fcd/
normalized-rand-2-50-23-587-230-fcd-20_ext.xml
MD5SUM949bd89fb1ad1829b78282e8f26c6254
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 benchmark6.40802
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints456
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension456
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.21	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.18/0.21	c Parsing = 1
0.18/0.21	c Building = 1
0.18/0.21	c [ NumberOfVariables = 50 ]
0.18/0.21	c [ NumberOfConstraints = 456 ]
0.18/0.21	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.18/0.21	c SymmetrySearch = 1
0.28/0.33	c InitialPropagation = 1
0.28/0.33	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.28/0.33	c InitialSAC = 1
0.48/0.50	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.48/0.50	c Search(SampleFF) : 
85.77/86.68	c [ Sampling domwdeg ]
85.77/86.68	c [ Sampling impacts ]
85.77/86.68	c [ Sampling la ]
85.77/86.68	c [ SamplingScores: ]
85.77/86.68	c [ domwdeg+min = 7.91396e-07 | domwdeg+rnd = 8.57671e-08 ]
85.77/86.68	c [ impacts+min = 1.70805e-05 | impacts+rnd = 3.82349e-06 ]
85.77/86.68	c [ la+min = 7.3566e-07 | la+rnd = 2.91291e-08 ]
85.77/86.68	c [ domwdeg = 4.38581e-07 | impacts = 1.0452e-05 | la = 3.82394e-07 ]
85.77/86.68	c [ min = 6.20253e-06 | rand = 1.0452e-05 ]
85.77/86.68	c [ restarting at (1.13177,1.18159e-05) ]
88.84/89.72	c [ restarting at (2.82944,4.30369e-05) ]
96.36/97.30	c [ restarting at (7.07359,3.94499e-06) ]
115.09/116.27	c [ restarting at (17.684,2.19068e-05) ]
162.04/163.67	c [ restarting at (44.21,0.000239422) ]
279.39/282.16	c [ restarting at (110.525,0.00059679) ]
307.62/310.62	c [ restarting at (276.312,5.0839e-05) ]
919.73/923.04	c Search(SampleFF) = 1
919.73/923.04	s SATISFIABLE
919.73/923.04	v 14 5 3 15 6 5 5 7 11 20 16 11 5 11 19 9 14 8 9 18 2 11 19 6 8 4 19 0 21 8 1 16 11 11 6 7 11 5 8 0 22 18 12 1 18 22 4 14 6 7
919.73/923.04	d CHECKS 186742213
919.73/923.04	c [ TotalFails = 298090 ]
919.73/923.04	c [ NumberOfRestarts = 66 ]
919.73/923.04	c [ TotalTime = 1.33965e+06 secs ]

Verifier Data (download as text)

OK

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-1101954-1215294987/watcher-1101954-1215294987 -o /tmp/evaluation-result-1101954-1215294987/solver-1101954-1215294987 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1101954-1215294987.xml 1460222014 

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: 1.92 1.98 1.99 4/82 3209
/proc/meminfo: memFree=1680848/2055920 swapFree=4179784/4192956
[pid=3209] ppid=3207 vsize=1056 CPUtime=0
/proc/3209/stat : 3209 (casperzao) R 3207 3209 3078 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 2008470298 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 11932452 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/3209/statm: 264 26 20 235 0 3 0

[startup+0.0837191 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 3209
/proc/meminfo: memFree=1680848/2055920 swapFree=4179784/4192956
[pid=3209] ppid=3207 vsize=102648 CPUtime=0.06
/proc/3209/stat : 3209 (casperzao) R 3207 3209 3078 0 -1 4194304 1399 0 0 0 6 0 0 0 18 0 1 0 2008470298 105111552 1359 996147200 134512640 135477443 4294956224 18446744073709551615 134613451 0 0 4096 0 0 0 0 17 1 0 0
/proc/3209/statm: 25662 1359 403 235 0 24363 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 102648

[startup+0.102716 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 3209
/proc/meminfo: memFree=1680848/2055920 swapFree=4179784/4192956
[pid=3209] ppid=3207 vsize=102648 CPUtime=0.08
/proc/3209/stat : 3209 (casperzao) R 3207 3209 3078 0 -1 4194304 1605 0 0 0 8 0 0 0 18 0 1 0 2008470298 105111552 1565 996147200 134512640 135477443 4294956224 18446744073709551615 135207584 0 0 4096 0 0 0 0 17 1 0 0
/proc/3209/statm: 25662 1565 403 235 0 24363 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 102648

[startup+0.302769 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 3209
/proc/meminfo: memFree=1680848/2055920 swapFree=4179784/4192956
[pid=3209] ppid=3207 vsize=116496 CPUtime=0.28
/proc/3209/stat : 3209 (casperzao) R 3207 3209 3078 0 -1 4194304 4702 0 0 0 26 2 0 0 19 0 1 0 2008470298 119291904 4662 996147200 134512640 135477443 4294956224 18446744073709551615 134533718 0 0 4096 0 0 0 0 17 1 0 0
/proc/3209/statm: 29124 4662 440 235 0 27825 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 116496

[startup+0.701828 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 3209
/proc/meminfo: memFree=1680848/2055920 swapFree=4179784/4192956
[pid=3209] ppid=3207 vsize=102648 CPUtime=0.68
/proc/3209/stat : 3209 (casperzao) R 3207 3209 3078 0 -1 4194304 5384 0 0 0 66 2 0 0 23 0 1 0 2008470298 105111552 2601 996147200 134512640 135477443 4294956224 18446744073709551615 134589045 0 0 4096 0 0 0 0 17 1 0 0
/proc/3209/statm: 25662 2601 479 235 0 24363 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 102648

[startup+1.50197 s]
/proc/loadavg: 1.92 1.98 1.99 3/83 3210
/proc/meminfo: memFree=1672136/2055920 swapFree=4179784/4192956
[pid=3209] ppid=3207 vsize=102648 CPUtime=1.47
/proc/3209/stat : 3209 (casperzao) R 3207 3209 3078 0 -1 4194304 5395 0 0 0 145 2 0 0 25 0 1 0 2008470298 105111552 2612 996147200 134512640 135477443 4294956224 18446744073709551615 134584167 0 0 4096 0 0 0 0 17 1 0 0
/proc/3209/statm: 25662 2612 479 235 0 24363 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 102648

[startup+3.10126 s]
/proc/loadavg: 1.92 1.98 1.99 3/83 3210
/proc/meminfo: memFree=1672008/2055920 swapFree=4179784/4192956
[pid=3209] ppid=3207 vsize=102648 CPUtime=3.06
/proc/3209/stat : 3209 (casperzao) R 3207 3209 3078 0 -1 4194304 5396 0 0 0 303 3 0 0 25 0 1 0 2008470298 105111552 2613 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/3209/statm: 25662 2613 479 235 0 24363 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 102648

[startup+6.30183 s]
/proc/loadavg: 1.93 1.98 1.99 3/83 3210
/proc/meminfo: memFree=1671944/2055920 swapFree=4179784/4192956
[pid=3209] ppid=3207 vsize=102648 CPUtime=6.23
/proc/3209/stat : 3209 (casperzao) R 3207 3209 3078 0 -1 4194304 5399 0 0 0 620 3 0 0 25 0 1 0 2008470298 105111552 2616 996147200 134512640 135477443 4294956224 18446744073709551615 134606832 0 0 4096 0 0 0 0 17 1 0 0
/proc/3209/statm: 25662 2616 479 235 0 24363 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 102648

[startup+12.702 s]
/proc/loadavg: 1.93 1.98 1.99 3/83 3210
/proc/meminfo: memFree=1671816/2055920 swapFree=4179784/4192956
[pid=3209] ppid=3207 vsize=102648 CPUtime=12.57
/proc/3209/stat : 3209 (casperzao) R 3207 3209 3078 0 -1 4194304 5403 0 0 0 1254 3 0 0 25 0 1 0 2008470298 105111552 2620 996147200 134512640 135477443 4294956224 18446744073709551615 134584173 0 0 4096 0 0 0 0 17 1 0 0
/proc/3209/statm: 25662 2620 479 235 0 24363 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 102648

[startup+25.5022 s]
/proc/loadavg: 1.95 1.98 1.99 3/83 3210
/proc/meminfo: memFree=1671816/2055920 swapFree=4179784/4192956
[pid=3209] ppid=3207 vsize=102648 CPUtime=25.24
/proc/3209/stat : 3209 (casperzao) R 3207 3209 3078 0 -1 4194304 5405 0 0 0 2521 3 0 0 25 0 1 0 2008470298 105111552 2622 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/3209/statm: 25662 2622 481 235 0 24363 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 102648

[startup+51.1028 s]
/proc/loadavg: 1.96 1.98 1.99 3/83 3210
/proc/meminfo: memFree=1671880/2055920 swapFree=4179784/4192956
[pid=3209] ppid=3207 vsize=102648 CPUtime=50.6
/proc/3209/stat : 3209 (casperzao) R 3207 3209 3078 0 -1 4194304 5405 0 0 0 5057 3 0 0 25 0 1 0 2008470298 105111552 2622 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/3209/statm: 25662 2622 481 235 0 24363 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 102648

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.99 3/83 3210
/proc/meminfo: memFree=1671688/2055920 swapFree=4179784/4192956
[pid=3209] ppid=3207 vsize=102648 CPUtime=101.32
/proc/3209/stat : 3209 (casperzao) R 3207 3209 3078 0 -1 4194304 5423 0 0 0 10129 3 0 0 25 0 1 0 2008470298 105111552 2640 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/3209/statm: 25662 2640 482 235 0 24363 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 102648

[startup+162.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 3210
/proc/meminfo: memFree=1671624/2055920 swapFree=4179784/4192956
[pid=3209] ppid=3207 vsize=102648 CPUtime=160.75
/proc/3209/stat : 3209 (casperzao) R 3207 3209 3078 0 -1 4194304 5423 0 0 0 16072 3 0 0 25 0 1 0 2008470298 105111552 2640 996147200 134512640 135477443 4294956224 18446744073709551615 134589024 0 0 4096 0 0 0 0 17 1 0 0
/proc/3209/statm: 25662 2640 482 235 0 24363 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 102648

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 3210
/proc/meminfo: memFree=1671624/2055920 swapFree=4179784/4192956
[pid=3209] ppid=3207 vsize=102648 CPUtime=220.17
/proc/3209/stat : 3209 (casperzao) R 3207 3209 3078 0 -1 4194304 5424 0 0 0 22014 3 0 0 25 0 1 0 2008470298 105111552 2641 996147200 134512640 135477443 4294956224 18446744073709551615 134584101 0 0 4096 0 0 0 0 17 1 0 0
/proc/3209/statm: 25662 2641 482 235 0 24363 0
Current children cumulated CPU time (s) 220.17
Current children cumulated vsize (KiB) 102648

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 3216
/proc/meminfo: memFree=1671560/2055920 swapFree=4179784/4192956
[pid=3209] ppid=3207 vsize=102648 CPUtime=279.59
/proc/3209/stat : 3209 (casperzao) R 3207 3209 3078 0 -1 4194304 5424 0 0 0 27956 3 0 0 25 0 1 0 2008470298 105111552 2641 996147200 134512640 135477443 4294956224 18446744073709551615 135270886 0 0 4096 0 0 0 0 17 1 0 0
/proc/3209/statm: 25662 2641 482 235 0 24363 0
Current children cumulated CPU time (s) 279.59
Current children cumulated vsize (KiB) 102648

[startup+342.302 s]
/proc/loadavg: 2.05 2.00 2.00 3/82 3254
/proc/meminfo: memFree=1618392/2055920 swapFree=4179784/4192956
[pid=3209] ppid=3207 vsize=102648 CPUtime=339.29
/proc/3209/stat : 3209 (casperzao) R 3207 3209 3078 0 -1 4194304 5427 0 0 0 33925 4 0 0 25 0 1 0 2008470298 105111552 2644 996147200 134512640 135477443 4294956224 18446744073709551615 13242590 0 0 4096 0 0 0 0 17 0 0 0
/proc/3209/statm: 25662 2644 482 235 0 24363 0
Current children cumulated CPU time (s) 339.29
Current children cumulated vsize (KiB) 102648

[startup+402.301 s]
/proc/loadavg: 2.02 2.00 2.00 3/82 3254
/proc/meminfo: memFree=1615832/2055920 swapFree=4179784/4192956
[pid=3209] ppid=3207 vsize=102648 CPUtime=399.27
/proc/3209/stat : 3209 (casperzao) R 3207 3209 3078 0 -1 4194304 5431 0 0 0 39922 5 0 0 25 0 1 0 2008470298 105111552 2648 996147200 134512640 135477443 4294956224 18446744073709551615 134598171 0 0 4096 0 0 0 0 17 0 0 0
/proc/3209/statm: 25662 2648 482 235 0 24363 0
Current children cumulated CPU time (s) 399.27
Current children cumulated vsize (KiB) 102648

[startup+462.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 3254
/proc/meminfo: memFree=1615768/2055920 swapFree=4179784/4192956
[pid=3209] ppid=3207 vsize=102648 CPUtime=459.24
/proc/3209/stat : 3209 (casperzao) R 3207 3209 3078 0 -1 4194304 5431 0 0 0 45919 5 0 0 25 0 1 0 2008470298 105111552 2648 996147200 134512640 135477443 4294956224 18446744073709551615 134584188 0 0 4096 0 0 0 0 17 0 0 0
/proc/3209/statm: 25662 2648 482 235 0 24363 0
Current children cumulated CPU time (s) 459.24
Current children cumulated vsize (KiB) 102648

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 3254
/proc/meminfo: memFree=1615704/2055920 swapFree=4179784/4192956
[pid=3209] ppid=3207 vsize=102648 CPUtime=519.22
/proc/3209/stat : 3209 (casperzao) R 3207 3209 3078 0 -1 4194304 5431 0 0 0 51917 5 0 0 25 0 1 0 2008470298 105111552 2648 996147200 134512640 135477443 4294956224 18446744073709551615 134606650 0 0 4096 0 0 0 0 17 0 0 0
/proc/3209/statm: 25662 2648 482 235 0 24363 0
Current children cumulated CPU time (s) 519.22
Current children cumulated vsize (KiB) 102648

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 3254
/proc/meminfo: memFree=1615704/2055920 swapFree=4179784/4192956
[pid=3209] ppid=3207 vsize=102648 CPUtime=579.19
/proc/3209/stat : 3209 (casperzao) R 3207 3209 3078 0 -1 4194304 5431 0 0 0 57914 5 0 0 25 0 1 0 2008470298 105111552 2648 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/3209/statm: 25662 2648 482 235 0 24363 0
Current children cumulated CPU time (s) 579.19
Current children cumulated vsize (KiB) 102648

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 3254
/proc/meminfo: memFree=1613272/2055920 swapFree=4179784/4192956
[pid=3209] ppid=3207 vsize=102648 CPUtime=639.17
/proc/3209/stat : 3209 (casperzao) R 3207 3209 3078 0 -1 4194304 5431 0 0 0 63912 5 0 0 25 0 1 0 2008470298 105111552 2648 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/3209/statm: 25662 2648 482 235 0 24363 0
Current children cumulated CPU time (s) 639.17
Current children cumulated vsize (KiB) 102648

[startup+702.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 3254
/proc/meminfo: memFree=1613272/2055920 swapFree=4179784/4192956
[pid=3209] ppid=3207 vsize=102648 CPUtime=699.14
/proc/3209/stat : 3209 (casperzao) R 3207 3209 3078 0 -1 4194304 5431 0 0 0 69909 5 0 0 25 0 1 0 2008470298 105111552 2648 996147200 134512640 135477443 4294956224 18446744073709551615 135272083 0 0 4096 0 0 0 0 17 0 0 0
/proc/3209/statm: 25662 2648 482 235 0 24363 0
Current children cumulated CPU time (s) 699.14
Current children cumulated vsize (KiB) 102648

[startup+762.305 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 3254
/proc/meminfo: memFree=1613208/2055920 swapFree=4179784/4192956
[pid=3209] ppid=3207 vsize=102648 CPUtime=759.11
/proc/3209/stat : 3209 (casperzao) R 3207 3209 3078 0 -1 4194304 5433 0 0 0 75906 5 0 0 25 0 1 0 2008470298 105111552 2650 996147200 134512640 135477443 4294956224 18446744073709551615 134584048 0 0 4096 0 0 0 0 17 0 0 0
/proc/3209/statm: 25662 2650 482 235 0 24363 0
Current children cumulated CPU time (s) 759.11
Current children cumulated vsize (KiB) 102648

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 3254
/proc/meminfo: memFree=1613208/2055920 swapFree=4179784/4192956
[pid=3209] ppid=3207 vsize=102648 CPUtime=819.08
/proc/3209/stat : 3209 (casperzao) R 3207 3209 3078 0 -1 4194304 5433 0 0 0 81903 5 0 0 25 0 1 0 2008470298 105111552 2650 996147200 134512640 135477443 4294956224 18446744073709551615 134584194 0 0 4096 0 0 0 0 17 0 0 0
/proc/3209/statm: 25662 2650 482 235 0 24363 0
Current children cumulated CPU time (s) 819.08
Current children cumulated vsize (KiB) 102648

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 3254
/proc/meminfo: memFree=1613208/2055920 swapFree=4179784/4192956
[pid=3209] ppid=3207 vsize=102648 CPUtime=879.05
/proc/3209/stat : 3209 (casperzao) R 3207 3209 3078 0 -1 4194304 5434 0 0 0 87900 5 0 0 25 0 1 0 2008470298 105111552 2651 996147200 134512640 135477443 4294956224 18446744073709551615 134584090 0 0 4096 0 0 0 0 17 0 0 0
/proc/3209/statm: 25662 2651 482 235 0 24363 0
Current children cumulated CPU time (s) 879.05
Current children cumulated vsize (KiB) 102648

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

[startup+895.901 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 3254
/proc/meminfo: memFree=1613208/2055920 swapFree=4179784/4192956
[pid=3209] ppid=3207 vsize=102648 CPUtime=892.64
/proc/3209/stat : 3209 (casperzao) R 3207 3209 3078 0 -1 4194304 5434 0 0 0 89259 5 0 0 25 0 1 0 2008470298 105111552 2651 996147200 134512640 135477443 4294956224 18446744073709551615 134584194 0 0 4096 0 0 0 0 17 0 0 0
/proc/3209/statm: 25662 2651 482 235 0 24363 0
Current children cumulated CPU time (s) 892.64
Current children cumulated vsize (KiB) 102648

[startup+908.701 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 3254
/proc/meminfo: memFree=1613208/2055920 swapFree=4179784/4192956
[pid=3209] ppid=3207 vsize=102648 CPUtime=905.44
/proc/3209/stat : 3209 (casperzao) R 3207 3209 3078 0 -1 4194304 5434 0 0 0 90539 5 0 0 25 0 1 0 2008470298 105111552 2651 996147200 134512640 135477443 4294956224 18446744073709551615 134584312 0 0 4096 0 0 0 0 17 0 0 0
/proc/3209/statm: 25662 2651 482 235 0 24363 0
Current children cumulated CPU time (s) 905.44
Current children cumulated vsize (KiB) 102648

[startup+915.102 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 3254
/proc/meminfo: memFree=1613208/2055920 swapFree=4179784/4192956
[pid=3209] ppid=3207 vsize=102648 CPUtime=911.84
/proc/3209/stat : 3209 (casperzao) R 3207 3209 3078 0 -1 4194304 5434 0 0 0 91179 5 0 0 25 0 1 0 2008470298 105111552 2651 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/3209/statm: 25662 2651 482 235 0 24363 0
Current children cumulated CPU time (s) 911.84
Current children cumulated vsize (KiB) 102648

[startup+918.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 3254
/proc/meminfo: memFree=1613208/2055920 swapFree=4179784/4192956
[pid=3209] ppid=3207 vsize=102648 CPUtime=915.03
/proc/3209/stat : 3209 (casperzao) R 3207 3209 3078 0 -1 4194304 5434 0 0 0 91498 5 0 0 25 0 1 0 2008470298 105111552 2651 996147200 134512640 135477443 4294956224 18446744073709551615 134607429 0 0 4096 0 0 0 0 17 0 0 0
/proc/3209/statm: 25662 2651 482 235 0 24363 0
Current children cumulated CPU time (s) 915.03
Current children cumulated vsize (KiB) 102648

[startup+921.502 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 3254
/proc/meminfo: memFree=1613208/2055920 swapFree=4179784/4192956
[pid=3209] ppid=3207 vsize=102648 CPUtime=918.23
/proc/3209/stat : 3209 (casperzao) R 3207 3209 3078 0 -1 4194304 5434 0 0 0 91818 5 0 0 25 0 1 0 2008470298 105111552 2651 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/3209/statm: 25662 2651 482 235 0 24363 0
Current children cumulated CPU time (s) 918.23
Current children cumulated vsize (KiB) 102648

[startup+922.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 3254
/proc/meminfo: memFree=1613208/2055920 swapFree=4179784/4192956
[pid=3209] ppid=3207 vsize=102648 CPUtime=919.03
/proc/3209/stat : 3209 (casperzao) R 3207 3209 3078 0 -1 4194304 5434 0 0 0 91898 5 0 0 25 0 1 0 2008470298 105111552 2651 996147200 134512640 135477443 4294956224 18446744073709551615 135272088 0 0 4096 0 0 0 0 17 0 0 0
/proc/3209/statm: 25662 2651 482 235 0 24363 0
Current children cumulated CPU time (s) 919.03
Current children cumulated vsize (KiB) 102648

[startup+922.702 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 3254
/proc/meminfo: memFree=1613208/2055920 swapFree=4179784/4192956
[pid=3209] ppid=3207 vsize=102648 CPUtime=919.43
/proc/3209/stat : 3209 (casperzao) R 3207 3209 3078 0 -1 4194304 5434 0 0 0 91938 5 0 0 25 0 1 0 2008470298 105111552 2651 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/3209/statm: 25662 2651 482 235 0 24363 0
Current children cumulated CPU time (s) 919.43
Current children cumulated vsize (KiB) 102648

[startup+922.907 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 3254
/proc/meminfo: memFree=1613208/2055920 swapFree=4179784/4192956
[pid=3209] ppid=3207 vsize=102648 CPUtime=919.64
/proc/3209/stat : 3209 (casperzao) R 3207 3209 3078 0 -1 4194304 5434 0 0 0 91959 5 0 0 25 0 1 0 2008470298 105111552 2651 996147200 134512640 135477443 4294956224 18446744073709551615 134589045 0 0 4096 0 0 0 0 17 0 0 0
/proc/3209/statm: 25662 2651 482 235 0 24363 0
Current children cumulated CPU time (s) 919.64
Current children cumulated vsize (KiB) 102648

[startup+923.002 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 3254
/proc/meminfo: memFree=1613208/2055920 swapFree=4179784/4192956
[pid=3209] ppid=3207 vsize=102648 CPUtime=919.73
/proc/3209/stat : 3209 (casperzao) R 3207 3209 3078 0 -1 4194304 5434 0 0 0 91968 5 0 0 25 0 1 0 2008470298 105111552 2651 996147200 134512640 135477443 4294956224 18446744073709551615 135268557 0 0 4096 0 0 0 0 17 0 0 0
/proc/3209/statm: 25662 2651 482 235 0 24363 0
Current children cumulated CPU time (s) 919.73
Current children cumulated vsize (KiB) 102648

Child status: 0
Real time (s): 923.046
CPU time (s): 919.788
CPU user time (s): 919.729
CPU system time (s): 0.058991
CPU usage (%): 99.6471
Max. virtual memory (cumulated for all children) (KiB): 116496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 919.729
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5436
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= 14746

runsolver used 1.03584 second user time and 2.6316 second system time

The end

Launcher Data (download as text)

Begin job on node56 at 2008-07-05 23:56:27
IDJOB=1101954
IDBENCH=60085
IDSOLVER=361
FILE ID=node56/1101954-1215294987
PBS_JOBID= 7882400
Free space on /tmp= 103240 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-2-50-23-fcd/normalized-rand-2-50-23-587-230-fcd-20_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1101954-1215294987/watcher-1101954-1215294987 -o /tmp/evaluation-result-1101954-1215294987/solver-1101954-1215294987 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1101954-1215294987.xml 1460222014 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 949bd89fb1ad1829b78282e8f26c6254
RANDOM SEED=1460222014

node56.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	: 5931.00
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:       1681264 kB
Buffers:         62968 kB
Cached:         234124 kB
SwapCached:       6936 kB
Active:         193316 kB
Inactive:       125972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1681264 kB
SwapTotal:     4192956 kB
SwapFree:      4179784 kB
Dirty:            3292 kB
Writeback:           0 kB
Mapped:          38532 kB
Slab:            40424 kB
Committed_AS:  4071504 kB
PageTables:       1980 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= 103232 MiB
End job on node56 at 2008-07-06 00:11:50