Trace number 1043257
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:
-
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.
-
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.
-
CONVERSION SCRIPT DATA (Optionnal)
When a conversion script is used, this section shows the messages that were output by the conversion script.
-
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.
-
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 Name | Answer | CPU time | Wall clock time |
|---|
| casper zao | ? (TO) | 1800.08 | 1807.21 |
General information on the benchmark
| Name | csp/costasArray/
normalized-costasArray-18.xml |
| MD5SUM | afec1f669fbbb2f7855298cf0c34011a |
| Bench Category | GLOBAL (global constraints) |
| Best result obtained on this benchmark | SAT |
| Best CPU time to get the best result obtained on this benchmark | 55.9815 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 168 |
| Number of constraints | 167 |
| Maximum constraint arity | 18 |
| Maximum domain size | 34 |
| Number of constraints which are defined in extension | 0 |
| Number of constraints which are defined in intension | 151 |
| Global constraints used (with number of constraints) | alldifferent(16) |
0.18/0.20 c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.18/0.20 c Parsing = 1
0.18/0.20 c Building = 1
0.18/0.25 c [ NumberOfVariables = 168 ]
0.18/0.25 c [ NumberOfConstraints = 167 ]
0.18/0.26 c [ SizeOfSearchSpace(log2) = 838.178 ]
0.18/0.26 c SymmetrySearch = 1
0.18/0.26 c InitialPropagation = 1
0.18/0.26 c [ SizeOfSearchSpace(log2) = 838.178 ]
0.18/0.26 c InitialSAC = 1
0.28/0.30 c [ SizeOfSearchSpace(log2) = 838.178 ]
0.28/0.30 c Search(SampleFF) :
82.16/82.54 c [ Sampling domwdeg ]
82.16/82.54 c [ Sampling impacts ]
82.16/82.54 c [ Sampling la ]
82.16/82.54 c [ SamplingScores: ]
82.16/82.54 c [ domwdeg+min = 6.05801e-09 | domwdeg+rnd = 4.98396e-09 ]
82.16/82.54 c [ impacts+min = 3.91128e-10 | impacts+rnd = 5.69659e-07 ]
82.16/82.54 c [ la+min = 3.82546e-12 | la+rnd = 1.72363e-08 ]
82.16/82.54 c [ domwdeg = 5.52098e-09 | impacts = 2.85025e-07 | la = 8.62005e-09 ]
82.16/82.54 c [ min = 2.15099e-09 | rand = 2.85025e-07 ]
82.16/82.54 c [ restarting at (3.20163,3.00832e-10) ]
90.72/91.12 c [ restarting at (8.00408,2.90262e-09) ]
112.04/112.59 c [ restarting at (20.0102,4.85573e-09) ]
165.53/166.25 c [ restarting at (50.0255,2.29842e-08) ]
299.21/300.40 c [ restarting at (125.064,9.19207e-08) ]
633.18/635.79 c [ restarting at (312.659,3.82094e-07) ]
1468.39/1474.24 c [ restarting at (781.649,3.21296e-07) ]
1760.14/1767.13 c [ restarting at (1954.12,9.34677e-08) ]
ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:
runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr
command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1043257-1215026604/watcher-1043257-1215026604 -o /tmp/evaluation-result-1043257-1215026604/solver-1043257-1215026604 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1043257-1215026604.xml 1235723641
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: 1.89 1.97 1.92 4/72 10221
/proc/meminfo: memFree=1433664/2055920 swapFree=4179760/4192956
[pid=10221] ppid=10219 vsize=1056 CPUtime=0
/proc/10221/stat : 10221 (casperzao) R 10219 10221 8852 0 -1 4194304 40 0 0 0 0 0 0 0 23 0 1 0 1981633631 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 3167012 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 264 26 20 235 0 3 0
[startup+0.110116 s]
/proc/loadavg: 1.89 1.97 1.92 4/72 10221
/proc/meminfo: memFree=1433664/2055920 swapFree=4179760/4192956
[pid=10221] ppid=10219 vsize=287240 CPUtime=0.09
/proc/10221/stat : 10221 (casperzao) R 10219 10221 8852 0 -1 4194304 1566 0 0 0 9 0 0 0 18 0 1 0 1981633631 294133760 685 996147200 134512640 135477443 4294956224 18446744073709551615 135252899 0 0 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 71810 685 454 235 0 70511 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 287240
[startup+0.201118 s]
/proc/loadavg: 1.89 1.97 1.92 4/72 10221
/proc/meminfo: memFree=1433664/2055920 swapFree=4179760/4192956
[pid=10221] ppid=10219 vsize=287768 CPUtime=0.18
/proc/10221/stat : 10221 (casperzao) R 10219 10221 8852 0 -1 4194304 2549 0 0 0 17 1 0 0 18 0 1 0 1981633631 294674432 813 996147200 134512640 135477443 4294956224 18446744073709551615 135252899 0 0 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 71942 813 454 235 0 70643 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 287768
[startup+0.30113 s]
/proc/loadavg: 1.89 1.97 1.92 4/72 10221
/proc/meminfo: memFree=1433664/2055920 swapFree=4179760/4192956
[pid=10221] ppid=10219 vsize=100612 CPUtime=0.28
/proc/10221/stat : 10221 (casperzao) R 10219 10221 8852 0 -1 4194304 3347 0 0 0 27 1 0 0 19 0 1 0 1981633631 103026688 1056 996147200 134512640 135477443 4294956224 18446744073709551615 134971402 0 0 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 25153 1056 521 235 0 23854 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 100612
[startup+0.701173 s]
/proc/loadavg: 1.89 1.97 1.92 4/72 10221
/proc/meminfo: memFree=1433664/2055920 swapFree=4179760/4192956
[pid=10221] ppid=10219 vsize=100612 CPUtime=0.68
/proc/10221/stat : 10221 (casperzao) R 10219 10221 8852 0 -1 4194304 3602 0 0 0 67 1 0 0 23 0 1 0 1981633631 103026688 1311 996147200 134512640 135477443 4294956224 18446744073709551615 134694355 0 0 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 25153 1311 524 235 0 23854 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 100612
[startup+1.50126 s]
/proc/loadavg: 1.89 1.97 1.92 3/73 10222
/proc/meminfo: memFree=1430200/2055920 swapFree=4179760/4192956
[pid=10221] ppid=10219 vsize=100612 CPUtime=1.47
/proc/10221/stat : 10221 (casperzao) R 10219 10221 8852 0 -1 4194304 3700 0 0 0 146 1 0 0 25 0 1 0 1981633631 103026688 1409 996147200 134512640 135477443 4294956224 18446744073709551615 135270886 0 0 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 25153 1409 524 235 0 23854 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 100612
[startup+3.10143 s]
/proc/loadavg: 1.89 1.97 1.92 3/73 10222
/proc/meminfo: memFree=1429944/2055920 swapFree=4179760/4192956
[pid=10221] ppid=10219 vsize=100612 CPUtime=3.07
/proc/10221/stat : 10221 (casperzao) R 10219 10221 8852 0 -1 4194304 3701 0 0 0 306 1 0 0 25 0 1 0 1981633631 103026688 1410 996147200 134512640 135477443 4294956224 18446744073709551615 134695360 0 0 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 25153 1410 524 235 0 23854 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 100612
[startup+6.30178 s]
/proc/loadavg: 1.90 1.97 1.92 3/73 10222
/proc/meminfo: memFree=1429688/2055920 swapFree=4179760/4192956
[pid=10221] ppid=10219 vsize=100612 CPUtime=6.25
/proc/10221/stat : 10221 (casperzao) R 10219 10221 8852 0 -1 4194304 3775 0 0 0 624 1 0 0 25 0 1 0 1981633631 103026688 1484 996147200 134512640 135477443 4294956224 18446744073709551615 134673677 0 0 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 25153 1484 524 235 0 23854 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 100612
[startup+12.7015 s]
/proc/loadavg: 1.91 1.97 1.92 3/73 10222
/proc/meminfo: memFree=1429504/2055920 swapFree=4179760/4192956
[pid=10221] ppid=10219 vsize=100612 CPUtime=12.63
/proc/10221/stat : 10221 (casperzao) R 10219 10221 8852 0 -1 4194304 3775 0 0 0 1262 1 0 0 25 0 1 0 1981633631 103026688 1484 996147200 134512640 135477443 4294956224 18446744073709551615 134919460 0 0 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 25153 1484 524 235 0 23854 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 100612
[startup+25.5019 s]
/proc/loadavg: 1.92 1.97 1.92 3/73 10222
/proc/meminfo: memFree=1427648/2055920 swapFree=4179760/4192956
[pid=10221] ppid=10219 vsize=100612 CPUtime=25.38
/proc/10221/stat : 10221 (casperzao) R 10219 10221 8852 0 -1 4194304 3776 0 0 0 2537 1 0 0 25 0 1 0 1981633631 103026688 1485 996147200 134512640 135477443 4294956224 18446744073709551615 134970669 0 0 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 25153 1485 525 235 0 23854 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 100612
[startup+51.1017 s]
/proc/loadavg: 1.95 1.97 1.92 3/73 10222
/proc/meminfo: memFree=1425344/2055920 swapFree=4179760/4192956
[pid=10221] ppid=10219 vsize=100744 CPUtime=50.88
/proc/10221/stat : 10221 (casperzao) R 10219 10221 8852 0 -1 4194304 3928 0 0 0 5086 2 0 0 25 0 1 0 1981633631 103161856 1637 996147200 134512640 135477443 4294956224 18446744073709551615 135234836 0 0 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 25186 1637 525 235 0 23887 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 100744
[startup+102.301 s]
/proc/loadavg: 1.98 1.97 1.92 3/73 10222
/proc/meminfo: memFree=1422784/2055920 swapFree=4179760/4192956
[pid=10221] ppid=10219 vsize=100744 CPUtime=101.88
/proc/10221/stat : 10221 (casperzao) R 10219 10221 8852 0 -1 4194304 4575 0 0 0 10186 2 0 0 25 0 1 0 1981633631 103161856 2284 996147200 134512640 135477443 4294956224 18446744073709551615 134965905 0 0 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 25186 2284 526 235 0 23887 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 100744
[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.92 3/73 10222
/proc/meminfo: memFree=1422720/2055920 swapFree=4179760/4192956
[pid=10221] ppid=10219 vsize=100744 CPUtime=161.65
/proc/10221/stat : 10221 (casperzao) R 10219 10221 8852 0 -1 4194304 4575 0 0 0 16163 2 0 0 25 0 1 0 1981633631 103161856 2284 996147200 134512640 135477443 4294956224 18446744073709551615 135268214 0 0 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 25186 2284 526 235 0 23887 0
Current children cumulated CPU time (s) 161.65
Current children cumulated vsize (KiB) 100744
[startup+222.305 s]
/proc/loadavg: 1.99 1.97 1.92 3/73 10222
/proc/meminfo: memFree=1422720/2055920 swapFree=4179760/4192956
[pid=10221] ppid=10219 vsize=100744 CPUtime=221.41
/proc/10221/stat : 10221 (casperzao) R 10219 10221 8852 0 -1 4194304 4576 0 0 0 22139 2 0 0 25 0 1 0 1981633631 103161856 2285 996147200 134512640 135477443 4294956224 18446744073709551615 134586768 0 0 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 25186 2285 526 235 0 23887 0
Current children cumulated CPU time (s) 221.41
Current children cumulated vsize (KiB) 100744
[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.92 3/73 10222
/proc/meminfo: memFree=1422720/2055920 swapFree=4179760/4192956
[pid=10221] ppid=10219 vsize=100744 CPUtime=281.17
/proc/10221/stat : 10221 (casperzao) R 10219 10221 8852 0 -1 4194304 4576 0 0 0 28115 2 0 0 25 0 1 0 1981633631 103161856 2285 996147200 134512640 135477443 4294956224 18446744073709551615 135270176 0 0 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 25186 2285 526 235 0 23887 0
Current children cumulated CPU time (s) 281.17
Current children cumulated vsize (KiB) 100744
[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.92 3/73 10222
/proc/meminfo: memFree=1422720/2055920 swapFree=4179760/4192956
[pid=10221] ppid=10219 vsize=100744 CPUtime=340.94
/proc/10221/stat : 10221 (casperzao) R 10219 10221 8852 0 -1 4194304 4576 0 0 0 34092 2 0 0 25 0 1 0 1981633631 103161856 2285 996147200 134512640 135477443 4294956224 18446744073709551615 135017130 0 0 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 25186 2285 526 235 0 23887 0
Current children cumulated CPU time (s) 340.94
Current children cumulated vsize (KiB) 100744
[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.92 3/73 10222
/proc/meminfo: memFree=1422720/2055920 swapFree=4179760/4192956
[pid=10221] ppid=10219 vsize=100744 CPUtime=400.7
/proc/10221/stat : 10221 (casperzao) R 10219 10221 8852 0 -1 4194304 4576 0 0 0 40068 2 0 0 25 0 1 0 1981633631 103161856 2285 996147200 134512640 135477443 4294956224 18446744073709551615 134874656 0 0 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 25186 2285 526 235 0 23887 0
Current children cumulated CPU time (s) 400.7
Current children cumulated vsize (KiB) 100744
[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.92 3/73 10222
/proc/meminfo: memFree=1422784/2055920 swapFree=4179760/4192956
[pid=10221] ppid=10219 vsize=100744 CPUtime=460.47
/proc/10221/stat : 10221 (casperzao) R 10219 10221 8852 0 -1 4194304 4576 0 0 0 46045 2 0 0 25 0 1 0 1981633631 103161856 2285 996147200 134512640 135477443 4294956224 18446744073709551615 135270276 0 0 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 25186 2285 526 235 0 23887 0
Current children cumulated CPU time (s) 460.47
Current children cumulated vsize (KiB) 100744
[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.92 3/73 10222
/proc/meminfo: memFree=1422784/2055920 swapFree=4179760/4192956
[pid=10221] ppid=10219 vsize=100744 CPUtime=520.23
/proc/10221/stat : 10221 (casperzao) R 10219 10221 8852 0 -1 4194304 4576 0 0 0 52021 2 0 0 25 0 1 0 1981633631 103161856 2285 996147200 134512640 135477443 4294956224 18446744073709551615 134673674 0 0 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 25186 2285 526 235 0 23887 0
Current children cumulated CPU time (s) 520.23
Current children cumulated vsize (KiB) 100744
[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.92 3/73 10222
/proc/meminfo: memFree=1422720/2055920 swapFree=4179760/4192956
[pid=10221] ppid=10219 vsize=100744 CPUtime=579.99
/proc/10221/stat : 10221 (casperzao) R 10219 10221 8852 0 -1 4194304 4576 0 0 0 57997 2 0 0 25 0 1 0 1981633631 103161856 2285 996147200 134512640 135477443 4294956224 18446744073709551615 134895892 0 0 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 25186 2285 526 235 0 23887 0
Current children cumulated CPU time (s) 579.99
Current children cumulated vsize (KiB) 100744
[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.92 3/73 10222
/proc/meminfo: memFree=1422656/2055920 swapFree=4179760/4192956
[pid=10221] ppid=10219 vsize=100744 CPUtime=639.76
/proc/10221/stat : 10221 (casperzao) R 10219 10221 8852 0 -1 4194304 4576 0 0 0 63974 2 0 0 25 0 1 0 1981633631 103161856 2285 996147200 134512640 135477443 4294956224 18446744073709551615 134586771 0 0 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 25186 2285 526 235 0 23887 0
Current children cumulated CPU time (s) 639.76
Current children cumulated vsize (KiB) 100744
################
# More data... #
################
[startup+882.306 s]
/proc/loadavg: 1.99 1.97 1.92 3/73 10222
/proc/meminfo: memFree=1422656/2055920 swapFree=4179760/4192956
[pid=10221] ppid=10219 vsize=100744 CPUtime=878.82
/proc/10221/stat : 10221 (casperzao) R 10219 10221 8852 0 -1 4194304 4576 0 0 0 87880 2 0 0 25 0 1 0 1981633631 103161856 2285 996147200 134512640 135477443 4294956224 18446744073709551615 135270866 0 0 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 25186 2285 526 235 0 23887 0
Current children cumulated CPU time (s) 878.82
Current children cumulated vsize (KiB) 100744
[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.92 3/73 10222
/proc/meminfo: memFree=1422656/2055920 swapFree=4179760/4192956
[pid=10221] ppid=10219 vsize=100744 CPUtime=938.58
/proc/10221/stat : 10221 (casperzao) R 10219 10221 8852 0 -1 4194304 4576 0 0 0 93856 2 0 0 25 0 1 0 1981633631 103161856 2285 996147200 134512640 135477443 4294956224 18446744073709551615 4468475 0 0 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 25186 2285 526 235 0 23887 0
Current children cumulated CPU time (s) 938.58
Current children cumulated vsize (KiB) 100744
[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.92 3/73 10223
/proc/meminfo: memFree=1422592/2055920 swapFree=4179760/4192956
[pid=10221] ppid=10219 vsize=100744 CPUtime=998.34
/proc/10221/stat : 10221 (casperzao) R 10219 10221 8852 0 -1 4194304 4576 0 0 0 99832 2 0 0 25 0 1 0 1981633631 103161856 2285 996147200 134512640 135477443 4294956224 18446744073709551615 135268968 0 0 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 25186 2285 526 235 0 23887 0
Current children cumulated CPU time (s) 998.34
Current children cumulated vsize (KiB) 100744
[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.92 3/73 10224
/proc/meminfo: memFree=1422464/2055920 swapFree=4179760/4192956
[pid=10221] ppid=10219 vsize=100744 CPUtime=1058.11
/proc/10221/stat : 10221 (casperzao) R 10219 10221 8852 0 -1 4194304 4576 0 0 0 105809 2 0 0 25 0 1 0 1981633631 103161856 2285 996147200 134512640 135477443 4294956224 18446744073709551615 135208001 0 0 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 25186 2285 526 235 0 23887 0
Current children cumulated CPU time (s) 1058.11
Current children cumulated vsize (KiB) 100744
[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.92 3/73 10224
/proc/meminfo: memFree=1422528/2055920 swapFree=4179760/4192956
[pid=10221] ppid=10219 vsize=100744 CPUtime=1117.87
/proc/10221/stat : 10221 (casperzao) R 10219 10221 8852 0 -1 4194304 4576 0 0 0 111785 2 0 0 25 0 1 0 1981633631 103161856 2285 996147200 134512640 135477443 4294956224 18446744073709551615 135238630 0 0 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 25186 2285 526 235 0 23887 0
Current children cumulated CPU time (s) 1117.87
Current children cumulated vsize (KiB) 100744
[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.92 3/73 10224
/proc/meminfo: memFree=1422464/2055920 swapFree=4179760/4192956
[pid=10221] ppid=10219 vsize=100744 CPUtime=1177.63
/proc/10221/stat : 10221 (casperzao) R 10219 10221 8852 0 -1 4194304 4576 0 0 0 117761 2 0 0 25 0 1 0 1981633631 103161856 2285 996147200 134512640 135477443 4294956224 18446744073709551615 134922336 0 0 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 25186 2285 526 235 0 23887 0
Current children cumulated CPU time (s) 1177.63
Current children cumulated vsize (KiB) 100744
[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.92 3/73 10224
/proc/meminfo: memFree=1422400/2055920 swapFree=4179760/4192956
[pid=10221] ppid=10219 vsize=100744 CPUtime=1237.4
/proc/10221/stat : 10221 (casperzao) R 10219 10221 8852 0 -1 4194304 4576 0 0 0 123738 2 0 0 25 0 1 0 1981633631 103161856 2285 996147200 134512640 135477443 4294956224 18446744073709551615 4468470 0 0 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 25186 2285 526 235 0 23887 0
Current children cumulated CPU time (s) 1237.4
Current children cumulated vsize (KiB) 100744
[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.92 3/73 10224
/proc/meminfo: memFree=1422400/2055920 swapFree=4179760/4192956
[pid=10221] ppid=10219 vsize=100744 CPUtime=1297.16
/proc/10221/stat : 10221 (casperzao) R 10219 10221 8852 0 -1 4194304 4576 0 0 0 129714 2 0 0 25 0 1 0 1981633631 103161856 2285 996147200 134512640 135477443 4294956224 18446744073709551615 135268944 0 0 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 25186 2285 526 235 0 23887 0
Current children cumulated CPU time (s) 1297.16
Current children cumulated vsize (KiB) 100744
[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.92 3/73 10224
/proc/meminfo: memFree=1422336/2055920 swapFree=4179760/4192956
[pid=10221] ppid=10219 vsize=100744 CPUtime=1356.93
/proc/10221/stat : 10221 (casperzao) R 10219 10221 8852 0 -1 4194304 4576 0 0 0 135691 2 0 0 25 0 1 0 1981633631 103161856 2285 996147200 134512640 135477443 4294956224 18446744073709551615 135238441 0 0 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 25186 2285 526 235 0 23887 0
Current children cumulated CPU time (s) 1356.93
Current children cumulated vsize (KiB) 100744
[startup+1422.3 s]
/proc/loadavg: 1.99 1.97 1.92 3/73 10224
/proc/meminfo: memFree=1422336/2055920 swapFree=4179760/4192956
[pid=10221] ppid=10219 vsize=100744 CPUtime=1416.7
/proc/10221/stat : 10221 (casperzao) R 10219 10221 8852 0 -1 4194304 4576 0 0 0 141668 2 0 0 25 0 1 0 1981633631 103161856 2285 996147200 134512640 135477443 4294956224 18446744073709551615 134971445 0 0 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 25186 2285 526 235 0 23887 0
Current children cumulated CPU time (s) 1416.7
Current children cumulated vsize (KiB) 100744
[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.92 3/73 10224
/proc/meminfo: memFree=1422336/2055920 swapFree=4179760/4192956
[pid=10221] ppid=10219 vsize=100744 CPUtime=1476.46
/proc/10221/stat : 10221 (casperzao) R 10219 10221 8852 0 -1 4194304 4576 0 0 0 147644 2 0 0 25 0 1 0 1981633631 103161856 2285 996147200 134512640 135477443 4294956224 18446744073709551615 134695868 0 0 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 25186 2285 526 235 0 23887 0
Current children cumulated CPU time (s) 1476.46
Current children cumulated vsize (KiB) 100744
[startup+1542.31 s]
/proc/loadavg: 1.99 1.97 1.92 3/73 10224
/proc/meminfo: memFree=1422400/2055920 swapFree=4179760/4192956
[pid=10221] ppid=10219 vsize=100744 CPUtime=1536.23
/proc/10221/stat : 10221 (casperzao) R 10219 10221 8852 0 -1 4194304 4576 0 0 0 153621 2 0 0 25 0 1 0 1981633631 103161856 2285 996147200 134512640 135477443 4294956224 18446744073709551615 134970534 0 0 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 25186 2285 526 235 0 23887 0
Current children cumulated CPU time (s) 1536.23
Current children cumulated vsize (KiB) 100744
[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.92 3/73 10224
/proc/meminfo: memFree=1422464/2055920 swapFree=4179760/4192956
[pid=10221] ppid=10219 vsize=100744 CPUtime=1595.98
/proc/10221/stat : 10221 (casperzao) R 10219 10221 8852 0 -1 4194304 4576 0 0 0 159596 2 0 0 25 0 1 0 1981633631 103161856 2285 996147200 134512640 135477443 4294956224 18446744073709551615 134673664 0 0 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 25186 2285 526 235 0 23887 0
Current children cumulated CPU time (s) 1595.98
Current children cumulated vsize (KiB) 100744
[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.92 3/73 10224
/proc/meminfo: memFree=1422464/2055920 swapFree=4179760/4192956
[pid=10221] ppid=10219 vsize=100744 CPUtime=1655.75
/proc/10221/stat : 10221 (casperzao) R 10219 10221 8852 0 -1 4194304 4576 0 0 0 165573 2 0 0 25 0 1 0 1981633631 103161856 2285 996147200 134512640 135477443 4294956224 18446744073709551615 134673665 0 0 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 25186 2285 526 235 0 23887 0
Current children cumulated CPU time (s) 1655.75
Current children cumulated vsize (KiB) 100744
[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.92 3/73 10224
/proc/meminfo: memFree=1422400/2055920 swapFree=4179760/4192956
[pid=10221] ppid=10219 vsize=100744 CPUtime=1715.51
/proc/10221/stat : 10221 (casperzao) R 10219 10221 8852 0 -1 4194304 4576 0 0 0 171549 2 0 0 25 0 1 0 1981633631 103161856 2285 996147200 134512640 135477443 4294956224 18446744073709551615 135017123 0 0 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 25186 2285 526 235 0 23887 0
Current children cumulated CPU time (s) 1715.51
Current children cumulated vsize (KiB) 100744
[startup+1782.3 s]
/proc/loadavg: 1.93 1.96 1.91 3/73 10252
/proc/meminfo: memFree=1428024/2055920 swapFree=4179760/4192956
[pid=10221] ppid=10219 vsize=100744 CPUtime=1775.27
/proc/10221/stat : 10221 (casperzao) R 10219 10221 8852 0 -1 4194304 4576 0 0 0 177524 3 0 0 25 0 1 0 1981633631 103161856 2285 996147200 134512640 135477443 4294956224 18446744073709551615 134919568 0 0 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 25186 2285 526 235 0 23887 0
Current children cumulated CPU time (s) 1775.27
Current children cumulated vsize (KiB) 100744
Maximum CPU time exceeded: sending SIGTERM then SIGKILL
[startup+1807.2 s]
/proc/loadavg: 1.95 1.96 1.91 3/73 10252
/proc/meminfo: memFree=1427896/2055920 swapFree=4179760/4192956
[pid=10221] ppid=10219 vsize=100744 CPUtime=1800.07
/proc/10221/stat : 10221 (casperzao) R 10219 10221 8852 0 -1 4194304 4576 0 0 0 180004 3 0 0 25 0 1 0 1981633631 103161856 2285 996147200 134512640 135477443 4294956224 18446744073709551615 135016910 0 0 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 25186 2285 526 235 0 23887 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 100744
Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds
Solver just ended. Dumping a history of the last processes samples
[startup+1807.2 s]
/proc/loadavg: 1.95 1.96 1.91 3/73 10252
/proc/meminfo: memFree=1427896/2055920 swapFree=4179760/4192956
[pid=10221] ppid=10219 vsize=100744 CPUtime=1800.07
/proc/10221/stat : 10221 (casperzao) R 10219 10221 8852 0 -1 4194304 4576 0 0 0 180004 3 0 0 25 0 1 0 1981633631 103161856 2285 996147200 134512640 135477443 4294956224 18446744073709551615 135016910 0 0 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 25186 2285 526 235 0 23887 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 100744
Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.21
CPU time (s): 1800.08
CPU user time (s): 1800.05
CPU system time (s): 0.033994
CPU usage (%): 99.6057
Max. virtual memory (cumulated for all children) (KiB): 287768
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.05
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4576
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= 13
involuntary context switches= 20984
runsolver used 1.74973 second user time and 4.83626 second system time
The end
Begin job on node37 at 2008-07-02 21:23:24
IDJOB=1043257
IDBENCH=53783
IDSOLVER=361
FILE ID=node37/1043257-1215026604
PBS_JOBID= 7874395
Free space on /tmp= 66544 MiB
SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/costasArray/normalized-costasArray-18.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1043257-1215026604/watcher-1043257-1215026604 -o /tmp/evaluation-result-1043257-1215026604/solver-1043257-1215026604 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1043257-1215026604.xml 1235723641
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MD5SUM BENCH= afec1f669fbbb2f7855298cf0c34011a
RANDOM SEED=1235723641
node37.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 15
model : 4
model name : Intel(R) Xeon(TM) CPU 3.00GHz
stepping : 3
cpu MHz : 3000.236
cache size : 2048 KB
fpu : yes
fpu_exception : yes
cpuid level : 5
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips : 5914.62
clflush size : 64
cache_alignment : 128
address sizes : 36 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 15
model : 4
model name : Intel(R) Xeon(TM) CPU 3.00GHz
stepping : 3
cpu MHz : 3000.236
cache size : 2048 KB
fpu : yes
fpu_exception : yes
cpuid level : 5
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips : 5586.94
clflush size : 64
cache_alignment : 128
address sizes : 36 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 2055920 kB
MemFree: 1434144 kB
Buffers: 72820 kB
Cached: 457260 kB
SwapCached: 7460 kB
Active: 173644 kB
Inactive: 373260 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1434144 kB
SwapTotal: 4192956 kB
SwapFree: 4179760 kB
Dirty: 2932 kB
Writeback: 0 kB
Mapped: 24204 kB
Slab: 60260 kB
Committed_AS: 3447156 kB
PageTables: 1768 kB
VmallocTotal: 536870911 kB
VmallocUsed: 264884 kB
VmallocChunk: 536605679 kB
HugePages_Total: 0
HugePages_Free: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 66544 MiB
End job on node37 at 2008-07-02 21:53:33