Trace number 1084980

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) 1800.09 1806.88

General information on the benchmark

Namecsp/rand-8-20-5/
normalized-rand-8-20-5-18-800-5_ext.xml
MD5SUM6b8857b2844edd92b15e6a0cf4e8bdd0
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 benchmark11.2983
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)

0.00/0.03	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.03	c Parsing = 1
2.33/2.46	c Building = 1
2.93/3.09	c [ NumberOfVariables = 20 ]
2.93/3.09	c [ NumberOfConstraints = 18 ]
2.93/3.09	c [ SizeOfSearchSpace(log2) = 46.4386 ]
2.93/3.09	c SymmetrySearch = 1
11.94/12.17	c InitialPropagation = 1
12.03/12.21	c [ SizeOfSearchSpace(log2) = 46.4386 ]
12.03/12.21	c InitialSAC = 1
13.73/13.99	c [ SizeOfSearchSpace(log2) = 46.4386 ]
13.73/13.99	c Search(SampleFF) : 
153.50/154.99	c [ Sampling domwdeg ]
153.50/154.99	c [ Sampling impacts ]
153.50/154.99	c [ Sampling la ]
153.50/154.99	c [ SamplingScores: ]
153.50/154.99	c [ domwdeg+min = 3.59631e-07 | domwdeg+rnd = 3.20179e-07 ]
153.50/154.99	c [ impacts+min = 1.80413e-07 | impacts+rnd = 4.38243e-07 ]
153.50/154.99	c [ la+min = 4.79027e-09 | la+rnd = 4.79027e-09 ]
153.50/154.99	c [ domwdeg = 3.39905e-07 | impacts = 3.09328e-07 | la = 4.79027e-09 ]
153.50/154.99	c [ min = 1.81611e-07 | rand = 3.09328e-07 ]
153.50/154.99	c [ restarting at (0.1,4.096e-09) ]
154.40/155.81	c [ restarting at (0.25,1.024e-07) ]
155.19/156.63	c [ restarting at (0.625,1.024e-07) ]
156.88/158.36	c [ restarting at (1.5625,1.024e-06) ]
161.04/162.58	c [ restarting at (3.90625,2.58048e-06) ]
171.45/173.06	c [ restarting at (9.76562,1.3824e-05) ]
197.52/199.36	c [ restarting at (24.4141,2.68288e-05) ]
262.57/264.91	c [ restarting at (61.0352,3.99565e-05) ]
424.54/428.53	c [ restarting at (152.588,0.000159252) ]
682.50/688.73	c [ restarting at (381.47,0.000257024) ]
1635.79/1642.59	c [ restarting at (953.674,0.000989696) ]

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-1084980-1215232462/watcher-1084980-1215232462 -o /tmp/evaluation-result-1084980-1215232462/solver-1084980-1215232462 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1084980-1215232462.xml 964187577 

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 4/84 1091
/proc/meminfo: memFree=1569264/2055920 swapFree=4157888/4192956
[pid=1091] ppid=1089 vsize=18572 CPUtime=0
/proc/1091/stat : 1091 (runsolver) R 1089 1091 642 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 646169555 19017728 292 996147200 4194304 4296836 548682068480 18446744073709551615 271894244647 0 0 4096 24578 0 0 0 17 1 0 0
/proc/1091/statm: 4643 292 257 25 0 2626 0

[startup+0.0700029 s]
/proc/loadavg: 1.92 1.98 1.99 4/84 1091
/proc/meminfo: memFree=1569264/2055920 swapFree=4157888/4192956
[pid=1091] ppid=1089 vsize=8784 CPUtime=0.03
/proc/1091/stat : 1091 (casperzao) R 1089 1091 642 0 -1 4194304 1302 0 0 0 3 0 0 0 18 0 1 0 646169555 8994816 1262 996147200 134512640 135477443 4294956224 18446744073709551615 134785319 0 0 4096 0 0 0 0 17 1 0 0
/proc/1091/statm: 2196 1262 364 235 0 897 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8784

[startup+0.103001 s]
/proc/loadavg: 1.92 1.98 1.99 4/84 1091
/proc/meminfo: memFree=1569264/2055920 swapFree=4157888/4192956
[pid=1091] ppid=1089 vsize=8784 CPUtime=0.07
/proc/1091/stat : 1091 (casperzao) R 1089 1091 642 0 -1 4194304 1302 0 0 0 7 0 0 0 18 0 1 0 646169555 8994816 1262 996147200 134512640 135477443 4294956224 18446744073709551615 134713727 0 0 4096 0 0 0 0 17 1 0 0
/proc/1091/statm: 2196 1262 364 235 0 897 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8784

[startup+0.301033 s]
/proc/loadavg: 1.92 1.98 1.99 4/84 1091
/proc/meminfo: memFree=1569264/2055920 swapFree=4157888/4192956
[pid=1091] ppid=1089 vsize=13756 CPUtime=0.27
/proc/1091/stat : 1091 (casperzao) R 1089 1091 642 0 -1 4194304 2499 0 0 0 26 1 0 0 19 0 1 0 646169555 14086144 2459 996147200 134512640 135477443 4294956224 18446744073709551615 134622447 0 0 4096 0 0 0 0 17 1 0 0
/proc/1091/statm: 3439 2459 365 235 0 2140 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 13756

[startup+0.701063 s]
/proc/loadavg: 1.92 1.98 1.99 4/84 1091
/proc/meminfo: memFree=1569264/2055920 swapFree=4157888/4192956
[pid=1091] ppid=1089 vsize=22292 CPUtime=0.65
/proc/1091/stat : 1091 (casperzao) R 1089 1091 642 0 -1 4194304 4665 0 0 0 63 2 0 0 23 0 1 0 646169555 22827008 4625 996147200 134512640 135477443 4294956224 18446744073709551615 134780698 0 0 4096 0 0 0 0 17 1 0 0
/proc/1091/statm: 5573 4625 365 235 0 4274 0
Current children cumulated CPU time (s) 0.65
Current children cumulated vsize (KiB) 22292

[startup+1.50214 s]
/proc/loadavg: 2.01 2.00 2.00 3/85 1092
/proc/meminfo: memFree=1540904/2055920 swapFree=4157888/4192956
[pid=1091] ppid=1089 vsize=42356 CPUtime=1.44
/proc/1091/stat : 1091 (casperzao) R 1089 1091 642 0 -1 4194304 9709 0 0 0 137 7 0 0 25 0 1 0 646169555 43372544 9669 996147200 134512640 135477443 4294956224 18446744073709551615 134780678 0 0 4096 0 0 0 0 17 1 0 0
/proc/1091/statm: 10589 9669 365 235 0 9290 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 42356

[startup+3.10129 s]
/proc/loadavg: 2.01 2.00 2.00 3/85 1092
/proc/meminfo: memFree=1514536/2055920 swapFree=4157888/4192956
[pid=1091] ppid=1089 vsize=235072 CPUtime=3.03
/proc/1091/stat : 1091 (casperzao) R 1089 1091 642 0 -1 4194304 32253 0 0 0 285 18 0 0 25 0 1 0 646169555 240713728 32213 996147200 134512640 135477443 4294956224 18446744073709551615 134635048 0 0 4096 0 0 0 0 17 1 0 0
/proc/1091/statm: 58768 32213 431 235 0 57469 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 235072

[startup+6.30162 s]
/proc/loadavg: 2.01 2.00 2.00 3/85 1092
/proc/meminfo: memFree=1221160/2055920 swapFree=4157888/4192956
[pid=1091] ppid=1089 vsize=539992 CPUtime=6.2
/proc/1091/stat : 1091 (casperzao) R 1089 1091 642 0 -1 4194304 108513 0 0 0 566 54 0 0 25 0 1 0 646169555 552951808 108473 996147200 134512640 135477443 4294956224 18446744073709551615 134635026 0 0 4096 0 0 0 0 17 1 0 0
/proc/1091/statm: 134998 108473 432 235 0 133699 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 539992

[startup+12.7012 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 1092
/proc/meminfo: memFree=878632/2055920 swapFree=4157888/4192956
[pid=1091] ppid=1089 vsize=624352 CPUtime=12.53
/proc/1091/stat : 1091 (casperzao) R 1089 1091 642 0 -1 4194304 173190 0 0 0 1168 85 0 0 25 0 1 0 646169555 639336448 129623 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/1091/statm: 156088 129623 456 235 0 154789 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 624352

[startup+25.5015 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 1092
/proc/meminfo: memFree=1050600/2055920 swapFree=4157888/4192956
[pid=1091] ppid=1089 vsize=624352 CPUtime=25.22
/proc/1091/stat : 1091 (casperzao) R 1089 1091 642 0 -1 4194304 173245 0 0 0 2437 85 0 0 25 0 1 0 646169555 639336448 129678 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/1091/statm: 156088 129678 477 235 0 154789 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 624352

[startup+51.102 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 1092
/proc/meminfo: memFree=1050024/2055920 swapFree=4157888/4192956
[pid=1091] ppid=1089 vsize=624352 CPUtime=50.59
/proc/1091/stat : 1091 (casperzao) R 1089 1091 642 0 -1 4194304 173329 0 0 0 4973 86 0 0 25 0 1 0 646169555 639336448 129762 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/1091/statm: 156088 129762 479 235 0 154789 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 624352

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 1092
/proc/meminfo: memFree=1050024/2055920 swapFree=4157888/4192956
[pid=1091] ppid=1089 vsize=624352 CPUtime=101.35
/proc/1091/stat : 1091 (casperzao) R 1089 1091 642 0 -1 4194304 173339 0 0 0 10049 86 0 0 25 0 1 0 646169555 639336448 129772 996147200 134512640 135477443 4294956224 18446744073709551615 134590128 0 0 4096 0 0 0 0 17 1 0 0
/proc/1091/statm: 156088 129772 479 235 0 154789 0
Current children cumulated CPU time (s) 101.35
Current children cumulated vsize (KiB) 624352

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 1092
/proc/meminfo: memFree=1049960/2055920 swapFree=4157888/4192956
[pid=1091] ppid=1089 vsize=624352 CPUtime=160.84
/proc/1091/stat : 1091 (casperzao) R 1089 1091 642 0 -1 4194304 173341 0 0 0 15998 86 0 0 25 0 1 0 646169555 639336448 129774 996147200 134512640 135477443 4294956224 18446744073709551615 134600870 0 0 4096 0 0 0 0 17 1 0 0
/proc/1091/statm: 156088 129774 480 235 0 154789 0
Current children cumulated CPU time (s) 160.84
Current children cumulated vsize (KiB) 624352

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 1092
/proc/meminfo: memFree=1049960/2055920 swapFree=4157888/4192956
[pid=1091] ppid=1089 vsize=624352 CPUtime=220.33
/proc/1091/stat : 1091 (casperzao) R 1089 1091 642 0 -1 4194304 173341 0 0 0 21947 86 0 0 25 0 1 0 646169555 639336448 129774 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/1091/statm: 156088 129774 480 235 0 154789 0
Current children cumulated CPU time (s) 220.33
Current children cumulated vsize (KiB) 624352

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 1092
/proc/meminfo: memFree=1049960/2055920 swapFree=4157888/4192956
[pid=1091] ppid=1089 vsize=624352 CPUtime=279.81
/proc/1091/stat : 1091 (casperzao) R 1089 1091 642 0 -1 4194304 173341 0 0 0 27895 86 0 0 25 0 1 0 646169555 639336448 129774 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/1091/statm: 156088 129774 480 235 0 154789 0
Current children cumulated CPU time (s) 279.81
Current children cumulated vsize (KiB) 624352

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 1092
/proc/meminfo: memFree=993192/2055920 swapFree=4157888/4192956
[pid=1091] ppid=1089 vsize=624352 CPUtime=339.06
/proc/1091/stat : 1091 (casperzao) R 1089 1091 642 0 -1 4194304 173341 0 0 0 33820 86 0 0 25 0 1 0 646169555 639336448 129774 996147200 134512640 135477443 4294956224 18446744073709551615 134583302 0 0 4096 0 0 0 0 17 1 0 0
/proc/1091/statm: 156088 129774 480 235 0 154789 0
Current children cumulated CPU time (s) 339.06
Current children cumulated vsize (KiB) 624352

[startup+402.302 s]
/proc/loadavg: 2.04 2.01 2.00 3/85 1092
/proc/meminfo: memFree=993192/2055920 swapFree=4157888/4192956
[pid=1091] ppid=1089 vsize=624352 CPUtime=398.55
/proc/1091/stat : 1091 (casperzao) R 1089 1091 642 0 -1 4194304 173341 0 0 0 39769 86 0 0 25 0 1 0 646169555 639336448 129774 996147200 134512640 135477443 4294956224 18446744073709551615 134590165 0 0 4096 0 0 0 0 17 1 0 0
/proc/1091/statm: 156088 129774 480 235 0 154789 0
Current children cumulated CPU time (s) 398.55
Current children cumulated vsize (KiB) 624352

[startup+462.301 s]
/proc/loadavg: 2.05 2.02 2.00 3/85 1092
/proc/meminfo: memFree=993128/2055920 swapFree=4157888/4192956
[pid=1091] ppid=1089 vsize=624352 CPUtime=458.05
/proc/1091/stat : 1091 (casperzao) R 1089 1091 642 0 -1 4194304 173341 0 0 0 45718 87 0 0 25 0 1 0 646169555 639336448 129774 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/1091/statm: 156088 129774 480 235 0 154789 0
Current children cumulated CPU time (s) 458.05
Current children cumulated vsize (KiB) 624352

[startup+522.301 s]
/proc/loadavg: 2.05 2.03 2.00 3/85 1092
/proc/meminfo: memFree=993064/2055920 swapFree=4157888/4192956
[pid=1091] ppid=1089 vsize=624352 CPUtime=517.54
/proc/1091/stat : 1091 (casperzao) R 1089 1091 642 0 -1 4194304 173341 0 0 0 51667 87 0 0 25 0 1 0 646169555 639336448 129774 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 1 0 0
/proc/1091/statm: 156088 129774 480 235 0 154789 0
Current children cumulated CPU time (s) 517.54
Current children cumulated vsize (KiB) 624352

[startup+582.301 s]
/proc/loadavg: 2.13 2.05 2.01 3/85 1092
/proc/meminfo: memFree=993064/2055920 swapFree=4157888/4192956
[pid=1091] ppid=1089 vsize=624352 CPUtime=577.03
/proc/1091/stat : 1091 (casperzao) R 1089 1091 642 0 -1 4194304 173341 0 0 0 57616 87 0 0 25 0 1 0 646169555 639336448 129774 996147200 134512640 135477443 4294956224 18446744073709551615 134590162 0 0 4096 0 0 0 0 17 1 0 0
/proc/1091/statm: 156088 129774 480 235 0 154789 0
Current children cumulated CPU time (s) 577.03
Current children cumulated vsize (KiB) 624352

[startup+642.301 s]
/proc/loadavg: 2.46 2.15 2.04 3/85 1092
/proc/meminfo: memFree=992936/2055920 swapFree=4157888/4192956
[pid=1091] ppid=1089 vsize=624352 CPUtime=636.52
/proc/1091/stat : 1091 (casperzao) R 1089 1091 642 0 -1 4194304 173341 0 0 0 63565 87 0 0 25 0 1 0 646169555 639336448 129774 996147200 134512640 135477443 4294956224 18446744073709551615 134590165 0 0 4096 0 0 0 0 17 1 0 0
/proc/1091/statm: 156088 129774 480 235 0 154789 0
Current children cumulated CPU time (s) 636.52
Current children cumulated vsize (KiB) 624352


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

[startup+822.302 s]
/proc/loadavg: 2.04 2.10 2.04 3/74 1171
/proc/meminfo: memFree=1083904/2055920 swapFree=4157888/4192956
[pid=1091] ppid=1089 vsize=624352 CPUtime=816.02
/proc/1091/stat : 1091 (casperzao) R 1089 1091 642 0 -1 4194304 173342 0 0 0 81511 91 0 0 25 0 1 0 646169555 639336448 129775 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/1091/statm: 156088 129775 480 235 0 154789 0
Current children cumulated CPU time (s) 816.02
Current children cumulated vsize (KiB) 624352

[startup+882.302 s]
/proc/loadavg: 2.07 2.10 2.04 3/74 1171
/proc/meminfo: memFree=1026240/2055920 swapFree=4157888/4192956
[pid=1091] ppid=1089 vsize=624352 CPUtime=875.99
/proc/1091/stat : 1091 (casperzao) R 1089 1091 642 0 -1 4194304 173344 0 0 0 87508 91 0 0 25 0 1 0 646169555 639336448 129777 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 0 0 0
/proc/1091/statm: 156088 129777 480 235 0 154789 0
Current children cumulated CPU time (s) 875.99
Current children cumulated vsize (KiB) 624352

[startup+942.302 s]
/proc/loadavg: 2.07 2.09 2.03 3/74 1171
/proc/meminfo: memFree=1024448/2055920 swapFree=4157888/4192956
[pid=1091] ppid=1089 vsize=624352 CPUtime=935.96
/proc/1091/stat : 1091 (casperzao) R 1089 1091 642 0 -1 4194304 173354 0 0 0 93505 91 0 0 25 0 1 0 646169555 639336448 129787 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/1091/statm: 156088 129787 480 235 0 154789 0
Current children cumulated CPU time (s) 935.96
Current children cumulated vsize (KiB) 624352

[startup+1002.3 s]
/proc/loadavg: 2.07 2.09 2.03 3/74 1171
/proc/meminfo: memFree=1008576/2055920 swapFree=4157888/4192956
[pid=1091] ppid=1089 vsize=624352 CPUtime=995.93
/proc/1091/stat : 1091 (casperzao) R 1089 1091 642 0 -1 4194304 173360 0 0 0 99502 91 0 0 25 0 1 0 646169555 639336448 129793 996147200 134512640 135477443 4294956224 18446744073709551615 134590283 0 0 4096 0 0 0 0 17 0 0 0
/proc/1091/statm: 156088 129793 480 235 0 154789 0
Current children cumulated CPU time (s) 995.93
Current children cumulated vsize (KiB) 624352

[startup+1062.3 s]
/proc/loadavg: 2.13 2.10 2.04 3/74 1171
/proc/meminfo: memFree=1008064/2055920 swapFree=4157888/4192956
[pid=1091] ppid=1089 vsize=624352 CPUtime=1055.9
/proc/1091/stat : 1091 (casperzao) R 1089 1091 642 0 -1 4194304 173360 0 0 0 105499 91 0 0 25 0 1 0 646169555 639336448 129793 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/1091/statm: 156088 129793 480 235 0 154789 0
Current children cumulated CPU time (s) 1055.9
Current children cumulated vsize (KiB) 624352

[startup+1122.3 s]
/proc/loadavg: 2.12 2.11 2.04 3/74 1171
/proc/meminfo: memFree=993344/2055920 swapFree=4157888/4192956
[pid=1091] ppid=1089 vsize=624352 CPUtime=1115.86
/proc/1091/stat : 1091 (casperzao) R 1089 1091 642 0 -1 4194304 173360 0 0 0 111495 91 0 0 25 0 1 0 646169555 639336448 129793 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/1091/statm: 156088 129793 480 235 0 154789 0
Current children cumulated CPU time (s) 1115.86
Current children cumulated vsize (KiB) 624352

[startup+1182.3 s]
/proc/loadavg: 2.04 2.08 2.04 3/74 1171
/proc/meminfo: memFree=993088/2055920 swapFree=4157888/4192956
[pid=1091] ppid=1089 vsize=624352 CPUtime=1175.83
/proc/1091/stat : 1091 (casperzao) R 1089 1091 642 0 -1 4194304 173363 0 0 0 117492 91 0 0 25 0 1 0 646169555 639336448 129796 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 0 0 0
/proc/1091/statm: 156088 129796 480 235 0 154789 0
Current children cumulated CPU time (s) 1175.83
Current children cumulated vsize (KiB) 624352

[startup+1242.3 s]
/proc/loadavg: 2.01 2.07 2.03 3/74 1171
/proc/meminfo: memFree=980160/2055920 swapFree=4157888/4192956
[pid=1091] ppid=1089 vsize=624352 CPUtime=1235.8
/proc/1091/stat : 1091 (casperzao) R 1089 1091 642 0 -1 4194304 173378 0 0 0 123489 91 0 0 25 0 1 0 646169555 639336448 129811 996147200 134512640 135477443 4294956224 18446744073709551615 134590162 0 0 4096 0 0 0 0 17 0 0 0
/proc/1091/statm: 156088 129811 480 235 0 154789 0
Current children cumulated CPU time (s) 1235.8
Current children cumulated vsize (KiB) 624352

[startup+1302.3 s]
/proc/loadavg: 2.00 2.05 2.03 3/74 1173
/proc/meminfo: memFree=979904/2055920 swapFree=4157888/4192956
[pid=1091] ppid=1089 vsize=624352 CPUtime=1295.77
/proc/1091/stat : 1091 (casperzao) R 1089 1091 642 0 -1 4194304 173378 0 0 0 129485 92 0 0 25 0 1 0 646169555 639336448 129811 996147200 134512640 135477443 4294956224 18446744073709551615 134590247 0 0 4096 0 0 0 0 17 0 0 0
/proc/1091/statm: 156088 129811 480 235 0 154789 0
Current children cumulated CPU time (s) 1295.77
Current children cumulated vsize (KiB) 624352

[startup+1362.3 s]
/proc/loadavg: 2.00 2.04 2.02 3/74 1173
/proc/meminfo: memFree=970432/2055920 swapFree=4157888/4192956
[pid=1091] ppid=1089 vsize=624352 CPUtime=1355.74
/proc/1091/stat : 1091 (casperzao) R 1089 1091 642 0 -1 4194304 173378 0 0 0 135482 92 0 0 25 0 1 0 646169555 639336448 129811 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 0 0 0
/proc/1091/statm: 156088 129811 480 235 0 154789 0
Current children cumulated CPU time (s) 1355.74
Current children cumulated vsize (KiB) 624352

[startup+1422.31 s]
/proc/loadavg: 2.00 2.03 2.01 3/74 1173
/proc/meminfo: memFree=970240/2055920 swapFree=4157888/4192956
[pid=1091] ppid=1089 vsize=624352 CPUtime=1415.71
/proc/1091/stat : 1091 (casperzao) R 1089 1091 642 0 -1 4194304 173378 0 0 0 141479 92 0 0 25 0 1 0 646169555 639336448 129811 996147200 134512640 135477443 4294956224 18446744073709551615 134600901 0 0 4096 0 0 0 0 17 0 0 0
/proc/1091/statm: 156088 129811 480 235 0 154789 0
Current children cumulated CPU time (s) 1415.71
Current children cumulated vsize (KiB) 624352

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.01 3/74 1173
/proc/meminfo: memFree=963648/2055920 swapFree=4157888/4192956
[pid=1091] ppid=1089 vsize=624352 CPUtime=1475.67
/proc/1091/stat : 1091 (casperzao) R 1089 1091 642 0 -1 4194304 173378 0 0 0 147475 92 0 0 25 0 1 0 646169555 639336448 129811 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/1091/statm: 156088 129811 480 235 0 154789 0
Current children cumulated CPU time (s) 1475.67
Current children cumulated vsize (KiB) 624352

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 1173
/proc/meminfo: memFree=961344/2055920 swapFree=4157888/4192956
[pid=1091] ppid=1089 vsize=624352 CPUtime=1535.64
/proc/1091/stat : 1091 (casperzao) R 1089 1091 642 0 -1 4194304 173378 0 0 0 153472 92 0 0 25 0 1 0 646169555 639336448 129811 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/1091/statm: 156088 129811 480 235 0 154789 0
Current children cumulated CPU time (s) 1535.64
Current children cumulated vsize (KiB) 624352

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 1179
/proc/meminfo: memFree=957688/2055920 swapFree=4157888/4192956
[pid=1091] ppid=1089 vsize=624352 CPUtime=1595.61
/proc/1091/stat : 1091 (casperzao) R 1089 1091 642 0 -1 4194304 173378 0 0 0 159469 92 0 0 25 0 1 0 646169555 639336448 129811 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/1091/statm: 156088 129811 480 235 0 154789 0
Current children cumulated CPU time (s) 1595.61
Current children cumulated vsize (KiB) 624352

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 1179
/proc/meminfo: memFree=1019704/2055920 swapFree=4157888/4192956
[pid=1091] ppid=1089 vsize=624352 CPUtime=1655.57
/proc/1091/stat : 1091 (casperzao) R 1089 1091 642 0 -1 4194304 173394 0 0 0 165465 92 0 0 25 0 1 0 646169555 639336448 129827 996147200 134512640 135477443 4294956224 18446744073709551615 134590241 0 0 4096 0 0 0 0 17 0 0 0
/proc/1091/statm: 156088 129827 480 235 0 154789 0
Current children cumulated CPU time (s) 1655.57
Current children cumulated vsize (KiB) 624352

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 1179
/proc/meminfo: memFree=1019512/2055920 swapFree=4157888/4192956
[pid=1091] ppid=1089 vsize=624352 CPUtime=1715.54
/proc/1091/stat : 1091 (casperzao) R 1089 1091 642 0 -1 4194304 173394 0 0 0 171462 92 0 0 25 0 1 0 646169555 639336448 129827 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/1091/statm: 156088 129827 480 235 0 154789 0
Current children cumulated CPU time (s) 1715.54
Current children cumulated vsize (KiB) 624352

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 1179
/proc/meminfo: memFree=998008/2055920 swapFree=4157888/4192956
[pid=1091] ppid=1089 vsize=624352 CPUtime=1775.51
/proc/1091/stat : 1091 (casperzao) R 1089 1091 642 0 -1 4194304 173394 0 0 0 177459 92 0 0 25 0 1 0 646169555 639336448 129827 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/1091/statm: 156088 129827 480 235 0 154789 0
Current children cumulated CPU time (s) 1775.51
Current children cumulated vsize (KiB) 624352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 1179
/proc/meminfo: memFree=998008/2055920 swapFree=4157888/4192956
[pid=1091] ppid=1089 vsize=624352 CPUtime=1800
/proc/1091/stat : 1091 (casperzao) R 1089 1091 642 0 -1 4194304 173394 0 0 0 179908 92 0 0 25 0 1 0 646169555 639336448 129827 996147200 134512640 135477443 4294956224 18446744073709551615 134590134 0 0 4096 0 0 0 0 17 0 0 0
/proc/1091/statm: 156088 129827 480 235 0 154789 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 624352

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): 1806.88
CPU time (s): 1800.09
CPU user time (s): 1799.09
CPU system time (s): 1.00385
CPU usage (%): 99.624
Max. virtual memory (cumulated for all children) (KiB): 852660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.09
system time used= 1.00385
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 173394
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= 17
involuntary context switches= 31958

runsolver used 2.02969 second user time and 5.38018 second system time

The end

Launcher Data (download as text)

Begin job on node60 at 2008-07-05 06:34:24
IDJOB=1084980
IDBENCH=57591
IDSOLVER=361
FILE ID=node60/1084980-1215232462
PBS_JOBID= 7881882
Free space on /tmp= 66464 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-8-20-5/normalized-rand-8-20-5-18-800-5_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1084980-1215232462/watcher-1084980-1215232462 -o /tmp/evaluation-result-1084980-1215232462/solver-1084980-1215232462 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1084980-1215232462.xml 964187577 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6b8857b2844edd92b15e6a0cf4e8bdd0
RANDOM SEED=964187577

node60.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		: 3000.216
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		: 3000.216
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:       1569744 kB
Buffers:         41576 kB
Cached:         156752 kB
SwapCached:      29268 kB
Active:         277708 kB
Inactive:       149092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1569744 kB
SwapTotal:     4192956 kB
SwapFree:      4157888 kB
Dirty:           24828 kB
Writeback:           0 kB
Mapped:         239488 kB
Slab:            44188 kB
Committed_AS:  1850328 kB
PageTables:       2268 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= 66428 MiB
End job on node60 at 2008-07-05 07:04:33