Trace number 1054239

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) 1800.07 1815.22

General information on the benchmark

Namecsp/rand-8-20-5/
normalized-rand-8-20-5-18-800-14_ext.xml
MD5SUM0b43ac9df0b5dd736b9f382993324f9e
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.40018
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints18
Maximum constraint arity8
Maximum domain size5
Number of constraints which are defined in extension18
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.20	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.18/0.20	c Parsing = 1
2.37/2.45	c Building = 1
2.96/3.09	c [ NumberOfVariables = 20 ]
2.96/3.09	c [ NumberOfConstraints = 18 ]
2.96/3.09	c [ SizeOfSearchSpace(log2) = 46.4386 ]
2.96/3.09	c SymmetrySearch = 1
12.46/12.70	c InitialPropagation = 1
12.56/12.74	c [ SizeOfSearchSpace(log2) = 46.4386 ]
12.56/12.74	c InitialSAC = 1
14.74/14.94	c [ SizeOfSearchSpace(log2) = 46.4386 ]
14.74/14.94	c Search(SampleFF) : 
157.98/159.41	c [ Sampling domwdeg ]
157.98/159.41	c [ Sampling impacts ]
157.98/159.41	c [ Sampling la ]
157.98/159.41	c [ SamplingScores: ]
157.98/159.41	c [ domwdeg+min = 1.34087e-06 | domwdeg+rnd = 2.0875e-06 ]
157.98/159.41	c [ impacts+min = 6.32057e-08 | impacts+rnd = 6.6873e-08 ]
157.98/159.41	c [ la+min = 1.91611e-10 | la+rnd = 4.79027e-09 ]
157.98/159.41	c [ domwdeg = 1.71419e-06 | impacts = 6.50394e-08 | la = 2.49094e-09 ]
157.98/159.41	c [ min = 4.68089e-07 | rand = 6.50394e-08 ]
157.98/159.41	c [ restarting at (0.1,1.024e-07) ]
158.97/160.49	c [ restarting at (0.25,5.12e-07) ]
160.06/161.58	c [ restarting at (0.625,5.12e-07) ]
161.84/163.38	c [ restarting at (1.5625,1.536e-06) ]
166.10/167.64	c [ restarting at (3.90625,1.024e-05) ]
176.62/178.22	c [ restarting at (9.76562,2.304e-05) ]
202.60/204.45	c [ restarting at (24.4141,1.96608e-05) ]
267.45/269.87	c [ restarting at (61.0352,0.000169472) ]
429.57/433.40	c [ restarting at (152.588,0.00038656) ]
835.03/842.21	c [ restarting at (381.47,0.00114432) ]
1771.95/1787.12	c [ restarting at (953.674,0.00234547) ]

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-1054239-1215058431/watcher-1054239-1215058431 -o /tmp/evaluation-result-1054239-1215058431/solver-1054239-1215058431 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1054239-1215058431.xml 1105714085 

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 2.00 2.00 4/80 1782
/proc/meminfo: memFree=1510768/2055920 swapFree=4180472/4192956
[pid=1782] ppid=1780 vsize=18572 CPUtime=0
/proc/1782/stat : 1782 (runsolver) R 1780 1782 1739 0 -1 4194368 15 0 0 0 0 0 0 0 23 0 1 0 1984818691 19017728 292 996147200 4194304 4296836 548682068480 18446744073709551615 233632754983 0 0 4096 24578 0 0 0 17 1 0 0
/proc/1782/statm: 4643 292 257 25 0 2626 0

[startup+0.079241 s]
/proc/loadavg: 1.98 2.00 2.00 4/80 1782
/proc/meminfo: memFree=1510768/2055920 swapFree=4180472/4192956
[pid=1782] ppid=1780 vsize=8784 CPUtime=0.07
/proc/1782/stat : 1782 (casperzao) R 1780 1782 1739 0 -1 4194304 1304 0 0 0 6 1 0 0 18 0 1 0 1984818691 8994816 1264 996147200 134512640 135477443 4294956224 18446744073709551615 134780698 0 0 4096 0 0 0 0 17 1 0 0
/proc/1782/statm: 2196 1264 364 235 0 897 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8784

[startup+0.101237 s]
/proc/loadavg: 1.98 2.00 2.00 4/80 1782
/proc/meminfo: memFree=1510768/2055920 swapFree=4180472/4192956
[pid=1782] ppid=1780 vsize=8784 CPUtime=0.09
/proc/1782/stat : 1782 (casperzao) R 1780 1782 1739 0 -1 4194304 1304 0 0 0 8 1 0 0 18 0 1 0 1984818691 8994816 1264 996147200 134512640 135477443 4294956224 18446744073709551615 134800073 0 0 4096 0 0 0 0 17 1 0 0
/proc/1782/statm: 2196 1264 364 235 0 897 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8784

[startup+0.301263 s]
/proc/loadavg: 1.98 2.00 2.00 4/80 1782
/proc/meminfo: memFree=1510768/2055920 swapFree=4180472/4192956
[pid=1782] ppid=1780 vsize=15472 CPUtime=0.29
/proc/1782/stat : 1782 (casperzao) R 1780 1782 1739 0 -1 4194304 2986 0 0 0 27 2 0 0 19 0 1 0 1984818691 15843328 2946 996147200 134512640 135477443 4294956224 18446744073709551615 134780687 0 0 4096 0 0 0 0 17 1 0 0
/proc/1782/statm: 3868 2946 365 235 0 2569 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15472

[startup+0.701302 s]
/proc/loadavg: 1.98 2.00 2.00 4/80 1782
/proc/meminfo: memFree=1510768/2055920 swapFree=4180472/4192956
[pid=1782] ppid=1780 vsize=25104 CPUtime=0.68
/proc/1782/stat : 1782 (casperzao) R 1780 1782 1739 0 -1 4194304 5363 0 0 0 65 3 0 0 23 0 1 0 1984818691 25706496 5323 996147200 134512640 135477443 4294956224 18446744073709551615 11358742 0 0 4096 0 0 0 0 17 1 0 0
/proc/1782/statm: 6276 5323 365 235 0 4977 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 25104

[startup+1.50136 s]
/proc/loadavg: 1.98 2.00 2.00 3/81 1783
/proc/meminfo: memFree=1483496/2055920 swapFree=4180472/4192956
[pid=1782] ppid=1780 vsize=42352 CPUtime=1.47
/proc/1782/stat : 1782 (casperzao) R 1780 1782 1739 0 -1 4194304 9709 0 0 0 142 5 0 0 25 0 1 0 1984818691 43368448 9669 996147200 134512640 135477443 4294956224 18446744073709551615 134800110 0 0 4096 0 0 0 0 17 1 0 0
/proc/1782/statm: 10588 9669 365 235 0 9289 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 42352

[startup+3.10148 s]
/proc/loadavg: 1.98 2.00 2.00 3/81 1783
/proc/meminfo: memFree=1456360/2055920 swapFree=4180472/4192956
[pid=1782] ppid=1780 vsize=235076 CPUtime=3.06
/proc/1782/stat : 1782 (casperzao) R 1780 1782 1739 0 -1 4194304 32288 0 0 0 288 18 0 0 25 0 1 0 1984818691 240717824 32248 996147200 134512640 135477443 4294956224 18446744073709551615 11358156 0 0 4096 0 0 0 0 17 1 0 0
/proc/1782/statm: 58769 32248 431 235 0 57470 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 235076

[startup+6.30176 s]
/proc/loadavg: 2.06 2.01 2.00 3/81 1783
/proc/meminfo: memFree=1165032/2055920 swapFree=4180472/4192956
[pid=1782] ppid=1780 vsize=537356 CPUtime=6.22
/proc/1782/stat : 1782 (casperzao) R 1780 1782 1739 0 -1 4194304 107840 0 0 0 564 58 0 0 25 0 1 0 1984818691 550252544 107800 996147200 134512640 135477443 4294956224 18446744073709551615 11359867 0 0 4096 0 0 0 0 17 1 0 0
/proc/1782/statm: 134339 107800 432 235 0 133040 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 537356

[startup+12.7023 s]
/proc/loadavg: 2.06 2.01 2.00 3/81 1783
/proc/meminfo: memFree=778536/2055920 swapFree=4180472/4192956
[pid=1782] ppid=1780 vsize=229112 CPUtime=12.56
/proc/1782/stat : 1782 (casperzao) R 1780 1782 1739 0 -1 4194304 173287 0 0 0 1161 95 0 0 25 0 1 0 1984818691 234610688 30784 996147200 134512640 135477443 4294956224 18446744073709551615 134590291 0 0 4096 0 0 0 0 17 1 0 0
/proc/1782/statm: 57278 30784 448 235 0 55979 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 229112

[startup+25.5013 s]
/proc/loadavg: 2.04 2.01 2.00 3/81 1783
/proc/meminfo: memFree=1345960/2055920 swapFree=4180472/4192956
[pid=1782] ppid=1780 vsize=229112 CPUtime=25.24
/proc/1782/stat : 1782 (casperzao) R 1780 1782 1739 0 -1 4194304 173405 0 0 0 2429 95 0 0 25 0 1 0 1984818691 234610688 30902 996147200 134512640 135477443 4294956224 18446744073709551615 134590244 0 0 4096 0 0 0 0 17 1 0 0
/proc/1782/statm: 57278 30902 477 235 0 55979 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 229112

[startup+51.1014 s]
/proc/loadavg: 2.03 2.01 2.00 3/81 1783
/proc/meminfo: memFree=1345576/2055920 swapFree=4180472/4192956
[pid=1782] ppid=1780 vsize=229112 CPUtime=50.61
/proc/1782/stat : 1782 (casperzao) R 1780 1782 1739 0 -1 4194304 173481 0 0 0 4966 95 0 0 25 0 1 0 1984818691 234610688 30978 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/1782/statm: 57278 30978 479 235 0 55979 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 229112

[startup+102.307 s]
/proc/loadavg: 2.01 2.00 2.00 3/81 1783
/proc/meminfo: memFree=1345384/2055920 swapFree=4180472/4192956
[pid=1782] ppid=1780 vsize=229112 CPUtime=101.37
/proc/1782/stat : 1782 (casperzao) R 1780 1782 1739 0 -1 4194304 173487 0 0 0 10042 95 0 0 25 0 1 0 1984818691 234610688 30984 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/1782/statm: 57278 30984 479 235 0 55979 0
Current children cumulated CPU time (s) 101.37
Current children cumulated vsize (KiB) 229112

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 1783
/proc/meminfo: memFree=1345256/2055920 swapFree=4180472/4192956
[pid=1782] ppid=1780 vsize=229112 CPUtime=160.85
/proc/1782/stat : 1782 (casperzao) R 1780 1782 1739 0 -1 4194304 173488 0 0 0 15990 95 0 0 25 0 1 0 1984818691 234610688 30985 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/1782/statm: 57278 30985 480 235 0 55979 0
Current children cumulated CPU time (s) 160.85
Current children cumulated vsize (KiB) 229112

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 1783
/proc/meminfo: memFree=1339432/2055920 swapFree=4180472/4192956
[pid=1782] ppid=1780 vsize=229112 CPUtime=220.34
/proc/1782/stat : 1782 (casperzao) R 1780 1782 1739 0 -1 4194304 173488 0 0 0 21939 95 0 0 25 0 1 0 1984818691 234610688 30985 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/1782/statm: 57278 30985 480 235 0 55979 0
Current children cumulated CPU time (s) 220.34
Current children cumulated vsize (KiB) 229112

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 1783
/proc/meminfo: memFree=1339432/2055920 swapFree=4180472/4192956
[pid=1782] ppid=1780 vsize=229112 CPUtime=279.84
/proc/1782/stat : 1782 (casperzao) R 1780 1782 1739 0 -1 4194304 173488 0 0 0 27889 95 0 0 25 0 1 0 1984818691 234610688 30985 996147200 134512640 135477443 4294956224 18446744073709551615 134600965 0 0 4096 0 0 0 0 17 1 0 0
/proc/1782/statm: 57278 30985 480 235 0 55979 0
Current children cumulated CPU time (s) 279.84
Current children cumulated vsize (KiB) 229112

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 1783
/proc/meminfo: memFree=1339432/2055920 swapFree=4180472/4192956
[pid=1782] ppid=1780 vsize=229112 CPUtime=339.33
/proc/1782/stat : 1782 (casperzao) R 1780 1782 1739 0 -1 4194304 173488 0 0 0 33838 95 0 0 25 0 1 0 1984818691 234610688 30985 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 1 0 0
/proc/1782/statm: 57278 30985 480 235 0 55979 0
Current children cumulated CPU time (s) 339.33
Current children cumulated vsize (KiB) 229112

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 1783
/proc/meminfo: memFree=1339432/2055920 swapFree=4180472/4192956
[pid=1782] ppid=1780 vsize=229112 CPUtime=398.83
/proc/1782/stat : 1782 (casperzao) R 1780 1782 1739 0 -1 4194304 173488 0 0 0 39788 95 0 0 25 0 1 0 1984818691 234610688 30985 996147200 134512640 135477443 4294956224 18446744073709551615 134600867 0 0 4096 0 0 0 0 17 1 0 0
/proc/1782/statm: 57278 30985 480 235 0 55979 0
Current children cumulated CPU time (s) 398.83
Current children cumulated vsize (KiB) 229112

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 1783
/proc/meminfo: memFree=1339368/2055920 swapFree=4180472/4192956
[pid=1782] ppid=1780 vsize=229112 CPUtime=458.33
/proc/1782/stat : 1782 (casperzao) R 1780 1782 1739 0 -1 4194304 173488 0 0 0 45737 96 0 0 25 0 1 0 1984818691 234610688 30985 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/1782/statm: 57278 30985 480 235 0 55979 0
Current children cumulated CPU time (s) 458.33
Current children cumulated vsize (KiB) 229112

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 1783
/proc/meminfo: memFree=1339304/2055920 swapFree=4180472/4192956
[pid=1782] ppid=1780 vsize=229112 CPUtime=517.83
/proc/1782/stat : 1782 (casperzao) R 1780 1782 1739 0 -1 4194304 173489 0 0 0 51687 96 0 0 25 0 1 0 1984818691 234610688 30986 996147200 134512640 135477443 4294956224 18446744073709551615 134590165 0 0 4096 0 0 0 0 17 1 0 0
/proc/1782/statm: 57278 30986 480 235 0 55979 0
Current children cumulated CPU time (s) 517.83
Current children cumulated vsize (KiB) 229112

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 1783
/proc/meminfo: memFree=1339240/2055920 swapFree=4180472/4192956
[pid=1782] ppid=1780 vsize=229112 CPUtime=577.32
/proc/1782/stat : 1782 (casperzao) R 1780 1782 1739 0 -1 4194304 173497 0 0 0 57636 96 0 0 25 0 1 0 1984818691 234610688 30994 996147200 134512640 135477443 4294956224 18446744073709551615 134583306 0 0 4096 0 0 0 0 17 1 0 0
/proc/1782/statm: 57278 30994 480 235 0 55979 0
Current children cumulated CPU time (s) 577.32
Current children cumulated vsize (KiB) 229112

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 1783
/proc/meminfo: memFree=1339048/2055920 swapFree=4180472/4192956
[pid=1782] ppid=1780 vsize=229112 CPUtime=636.82
/proc/1782/stat : 1782 (casperzao) R 1780 1782 1739 0 -1 4194304 173502 0 0 0 63586 96 0 0 25 0 1 0 1984818691 234610688 30999 996147200 134512640 135477443 4294956224 18446744073709551615 134600974 0 0 4096 0 0 0 0 17 1 0 0
/proc/1782/statm: 57278 30999 480 235 0 55979 0
Current children cumulated CPU time (s) 636.82
Current children cumulated vsize (KiB) 229112


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

[startup+822.302 s]
/proc/loadavg: 2.06 2.04 2.00 3/81 1783
/proc/meminfo: memFree=1338984/2055920 swapFree=4180472/4192956
[pid=1782] ppid=1780 vsize=229112 CPUtime=815.29
/proc/1782/stat : 1782 (casperzao) R 1780 1782 1739 0 -1 4194304 173511 0 0 0 81433 96 0 0 25 0 1 0 1984818691 234610688 31008 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/1782/statm: 57278 31008 480 235 0 55979 0
Current children cumulated CPU time (s) 815.29
Current children cumulated vsize (KiB) 229112

[startup+882.302 s]
/proc/loadavg: 2.02 2.03 2.00 3/81 1783
/proc/meminfo: memFree=1338984/2055920 swapFree=4180472/4192956
[pid=1782] ppid=1780 vsize=229112 CPUtime=874.79
/proc/1782/stat : 1782 (casperzao) R 1780 1782 1739 0 -1 4194304 173511 0 0 0 87383 96 0 0 25 0 1 0 1984818691 234610688 31008 996147200 134512640 135477443 4294956224 18446744073709551615 134583302 0 0 4096 0 0 0 0 17 1 0 0
/proc/1782/statm: 57278 31008 480 235 0 55979 0
Current children cumulated CPU time (s) 874.79
Current children cumulated vsize (KiB) 229112

[startup+942.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 1783
/proc/meminfo: memFree=1338920/2055920 swapFree=4180472/4192956
[pid=1782] ppid=1780 vsize=229112 CPUtime=934.28
/proc/1782/stat : 1782 (casperzao) R 1780 1782 1739 0 -1 4194304 173511 0 0 0 93332 96 0 0 25 0 1 0 1984818691 234610688 31008 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/1782/statm: 57278 31008 480 235 0 55979 0
Current children cumulated CPU time (s) 934.28
Current children cumulated vsize (KiB) 229112

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 1784
/proc/meminfo: memFree=1338728/2055920 swapFree=4180472/4192956
[pid=1782] ppid=1780 vsize=229112 CPUtime=993.77
/proc/1782/stat : 1782 (casperzao) R 1780 1782 1739 0 -1 4194304 173511 0 0 0 99281 96 0 0 25 0 1 0 1984818691 234610688 31008 996147200 134512640 135477443 4294956224 18446744073709551615 134600944 0 0 4096 0 0 0 0 17 1 0 0
/proc/1782/statm: 57278 31008 480 235 0 55979 0
Current children cumulated CPU time (s) 993.77
Current children cumulated vsize (KiB) 229112

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 1785
/proc/meminfo: memFree=1338664/2055920 swapFree=4180472/4192956
[pid=1782] ppid=1780 vsize=229112 CPUtime=1053.27
/proc/1782/stat : 1782 (casperzao) R 1780 1782 1739 0 -1 4194304 173511 0 0 0 105231 96 0 0 25 0 1 0 1984818691 234610688 31008 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/1782/statm: 57278 31008 480 235 0 55979 0
Current children cumulated CPU time (s) 1053.27
Current children cumulated vsize (KiB) 229112

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 1785
/proc/meminfo: memFree=1338664/2055920 swapFree=4180472/4192956
[pid=1782] ppid=1780 vsize=229112 CPUtime=1112.76
/proc/1782/stat : 1782 (casperzao) R 1780 1782 1739 0 -1 4194304 173511 0 0 0 111180 96 0 0 25 0 1 0 1984818691 234610688 31008 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/1782/statm: 57278 31008 480 235 0 55979 0
Current children cumulated CPU time (s) 1112.76
Current children cumulated vsize (KiB) 229112

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 1785
/proc/meminfo: memFree=1338600/2055920 swapFree=4180472/4192956
[pid=1782] ppid=1780 vsize=229112 CPUtime=1172.26
/proc/1782/stat : 1782 (casperzao) R 1780 1782 1739 0 -1 4194304 173511 0 0 0 117130 96 0 0 25 0 1 0 1984818691 234610688 31008 996147200 134512640 135477443 4294956224 18446744073709551615 134590128 0 0 4096 0 0 0 0 17 1 0 0
/proc/1782/statm: 57278 31008 480 235 0 55979 0
Current children cumulated CPU time (s) 1172.26
Current children cumulated vsize (KiB) 229112

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 1785
/proc/meminfo: memFree=1338408/2055920 swapFree=4180472/4192956
[pid=1782] ppid=1780 vsize=229112 CPUtime=1231.75
/proc/1782/stat : 1782 (casperzao) R 1780 1782 1739 0 -1 4194304 173511 0 0 0 123079 96 0 0 25 0 1 0 1984818691 234610688 31008 996147200 134512640 135477443 4294956224 18446744073709551615 134590134 0 0 4096 0 0 0 0 17 1 0 0
/proc/1782/statm: 57278 31008 480 235 0 55979 0
Current children cumulated CPU time (s) 1231.75
Current children cumulated vsize (KiB) 229112

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 1785
/proc/meminfo: memFree=1338280/2055920 swapFree=4180472/4192956
[pid=1782] ppid=1780 vsize=229112 CPUtime=1291.24
/proc/1782/stat : 1782 (casperzao) R 1780 1782 1739 0 -1 4194304 173521 0 0 0 129028 96 0 0 25 0 1 0 1984818691 234610688 31018 996147200 134512640 135477443 4294956224 18446744073709551615 134590297 0 0 4096 0 0 0 0 17 1 0 0
/proc/1782/statm: 57278 31018 480 235 0 55979 0
Current children cumulated CPU time (s) 1291.24
Current children cumulated vsize (KiB) 229112

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 1785
/proc/meminfo: memFree=1338280/2055920 swapFree=4180472/4192956
[pid=1782] ppid=1780 vsize=229112 CPUtime=1350.74
/proc/1782/stat : 1782 (casperzao) R 1780 1782 1739 0 -1 4194304 173530 0 0 0 134977 97 0 0 25 0 1 0 1984818691 234610688 31027 996147200 134512640 135477443 4294956224 18446744073709551615 134590162 0 0 4096 0 0 0 0 17 1 0 0
/proc/1782/statm: 57278 31027 480 235 0 55979 0
Current children cumulated CPU time (s) 1350.74
Current children cumulated vsize (KiB) 229112

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 1785
/proc/meminfo: memFree=1338280/2055920 swapFree=4180472/4192956
[pid=1782] ppid=1780 vsize=229112 CPUtime=1410.24
/proc/1782/stat : 1782 (casperzao) R 1780 1782 1739 0 -1 4194304 173530 0 0 0 140927 97 0 0 25 0 1 0 1984818691 234610688 31027 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/1782/statm: 57278 31027 480 235 0 55979 0
Current children cumulated CPU time (s) 1410.24
Current children cumulated vsize (KiB) 229112

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 1785
/proc/meminfo: memFree=1338280/2055920 swapFree=4180472/4192956
[pid=1782] ppid=1780 vsize=229112 CPUtime=1469.73
/proc/1782/stat : 1782 (casperzao) R 1780 1782 1739 0 -1 4194304 173532 0 0 0 146876 97 0 0 25 0 1 0 1984818691 234610688 31029 996147200 134512640 135477443 4294956224 18446744073709551615 134601026 0 0 4096 0 0 0 0 17 1 0 0
/proc/1782/statm: 57278 31029 480 235 0 55979 0
Current children cumulated CPU time (s) 1469.73
Current children cumulated vsize (KiB) 229112

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 1785
/proc/meminfo: memFree=1338216/2055920 swapFree=4180472/4192956
[pid=1782] ppid=1780 vsize=229112 CPUtime=1529.22
/proc/1782/stat : 1782 (casperzao) R 1780 1782 1739 0 -1 4194304 173532 0 0 0 152825 97 0 0 25 0 1 0 1984818691 234610688 31029 996147200 134512640 135477443 4294956224 18446744073709551615 134590129 0 0 4096 0 0 0 0 17 1 0 0
/proc/1782/statm: 57278 31029 480 235 0 55979 0
Current children cumulated CPU time (s) 1529.22
Current children cumulated vsize (KiB) 229112

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 1785
/proc/meminfo: memFree=1338216/2055920 swapFree=4180472/4192956
[pid=1782] ppid=1780 vsize=229112 CPUtime=1588.72
/proc/1782/stat : 1782 (casperzao) R 1780 1782 1739 0 -1 4194304 173532 0 0 0 158775 97 0 0 25 0 1 0 1984818691 234610688 31029 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/1782/statm: 57278 31029 480 235 0 55979 0
Current children cumulated CPU time (s) 1588.72
Current children cumulated vsize (KiB) 229112

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 1785
/proc/meminfo: memFree=1338152/2055920 swapFree=4180472/4192956
[pid=1782] ppid=1780 vsize=229112 CPUtime=1648.21
/proc/1782/stat : 1782 (casperzao) R 1780 1782 1739 0 -1 4194304 173532 0 0 0 164724 97 0 0 25 0 1 0 1984818691 234610688 31029 996147200 134512640 135477443 4294956224 18446744073709551615 134600816 0 0 4096 0 0 0 0 17 1 0 0
/proc/1782/statm: 57278 31029 480 235 0 55979 0
Current children cumulated CPU time (s) 1648.21
Current children cumulated vsize (KiB) 229112

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 1785
/proc/meminfo: memFree=1338088/2055920 swapFree=4180472/4192956
[pid=1782] ppid=1780 vsize=229112 CPUtime=1707.7
/proc/1782/stat : 1782 (casperzao) R 1780 1782 1739 0 -1 4194304 173532 0 0 0 170673 97 0 0 25 0 1 0 1984818691 234610688 31029 996147200 134512640 135477443 4294956224 18446744073709551615 134600974 0 0 4096 0 0 0 0 17 1 0 0
/proc/1782/statm: 57278 31029 480 235 0 55979 0
Current children cumulated CPU time (s) 1707.7
Current children cumulated vsize (KiB) 229112

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 1785
/proc/meminfo: memFree=1337896/2055920 swapFree=4180472/4192956
[pid=1782] ppid=1780 vsize=229112 CPUtime=1767.2
/proc/1782/stat : 1782 (casperzao) R 1780 1782 1739 0 -1 4194304 173532 0 0 0 176623 97 0 0 25 0 1 0 1984818691 234610688 31029 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/1782/statm: 57278 31029 480 235 0 55979 0
Current children cumulated CPU time (s) 1767.2
Current children cumulated vsize (KiB) 229112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.2 s]
/proc/loadavg: 1.95 1.98 1.99 3/81 1823
/proc/meminfo: memFree=1639336/2055920 swapFree=4180472/4192956
[pid=1782] ppid=1780 vsize=229112 CPUtime=1800.04
/proc/1782/stat : 1782 (casperzao) R 1780 1782 1739 0 -1 4194304 173532 0 0 0 179906 98 0 0 25 0 1 0 1984818691 234610688 31029 996147200 134512640 135477443 4294956224 18446744073709551615 134600992 0 0 4096 0 0 0 0 17 0 0 0
/proc/1782/statm: 57278 31029 480 235 0 55979 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 229112

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): 1815.22
CPU time (s): 1800.07
CPU user time (s): 1799.07
CPU system time (s): 1.00285
CPU usage (%): 99.165
Max. virtual memory (cumulated for all children) (KiB): 853296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.07
system time used= 1.00285
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 173532
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= 71203

runsolver used 1.59276 second user time and 5.05423 second system time

The end

Launcher Data (download as text)

Begin job on node3 at 2008-07-03 06:13:53
IDJOB=1054239
IDBENCH=56208
IDSOLVER=361
FILE ID=node3/1054239-1215058431
PBS_JOBID= 7875203
Free space on /tmp= 66508 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-8-20-5/normalized-rand-8-20-5-18-800-14_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1054239-1215058431/watcher-1054239-1215058431 -o /tmp/evaluation-result-1054239-1215058431/solver-1054239-1215058431 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1054239-1215058431.xml 1105714085 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 0b43ac9df0b5dd736b9f382993324f9e
RANDOM SEED=1105714085

node3.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		: 3000.232
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		: 3000.232
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:       1511248 kB
Buffers:         23012 kB
Cached:         181628 kB
SwapCached:       6568 kB
Active:         423520 kB
Inactive:        58516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1511248 kB
SwapTotal:     4192956 kB
SwapFree:      4180472 kB
Dirty:           53000 kB
Writeback:           0 kB
Mapped:         290936 kB
Slab:            47400 kB
Committed_AS:  4111340 kB
PageTables:       2340 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 node3 at 2008-07-03 06:44:10