Trace number 1043362
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 | 1818.81 |
General information on the benchmark
| Name | csp/allsquares/
normalized-squares-17-17.xml |
| MD5SUM | 3ddcf1182f53d47a395c139d087ce209 |
| Bench Category | GLOBAL (global constraints) |
| Best result obtained on this benchmark | SAT |
| Best CPU time to get the best result obtained on this benchmark | 2.54361 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 578 |
| Number of constraints | 683 |
| Maximum constraint arity | 17 |
| Maximum domain size | 43 |
| Number of constraints which are defined in extension | 0 |
| Number of constraints which are defined in intension | 545 |
| Global constraints used (with number of constraints) | cumulative(2),weightedsum(136) |
0.00/0.21 c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.21 c Parsing = 1
0.00/0.21 c Building = 1
1.38/1.45 c [ NumberOfVariables = 578 ]
1.38/1.45 c [ NumberOfConstraints = 683 ]
1.38/1.45 c [ SizeOfSearchSpace(log2) = 716.011 ]
1.38/1.45 c SymmetrySearch = 1
1.38/1.48 c [ Found 1.71799e+10 symmetries ]
1.38/1.48 c InitialPropagation = 1
1.38/1.48 c [ SizeOfSearchSpace(log2) = 710.011 ]
1.38/1.48 c InitialSAC = 1
2.66/2.70 c [ SizeOfSearchSpace(log2) = 705.557 ]
2.66/2.70 c Search(SampleFF) :
82.53/83.34 c [ Sampling domwdeg ]
82.53/83.34 c [ Sampling impacts ]
82.53/83.34 c [ Sampling la ]
82.53/83.34 c [ SamplingScores: ]
82.53/83.34 c [ domwdeg+min = 0.0149389 | domwdeg+rnd = 0.0202661 ]
82.53/83.34 c [ impacts+min = 0.00628266 | impacts+rnd = 0.10798 ]
82.53/83.34 c [ la+min = 1.34144e-06 | la+rnd = 0.00779911 ]
82.53/83.34 c [ domwdeg = 0.0176025 | impacts = 0.0571314 | la = 0.00390023 ]
82.53/83.34 c [ min = 0.0070743 | rand = 0.0571314 ]
82.53/83.34 c [ restarting at (2.26378,0.00251269) ]
88.58/89.41 c [ restarting at (5.65945,0.0172439) ]
103.54/104.58 c [ restarting at (14.1486,9.11152e-05) ]
141.19/142.51 c [ restarting at (35.3716,0.000331052) ]
235.14/237.32 c [ restarting at (88.4289,0.000409143) ]
469.90/474.36 c [ restarting at (221.072,0.00930592) ]
1051.64/1066.93 c [ restarting at (552.681,0.000305495) ]
1222.32/1240.90 c [ restarting at (1381.7,5.35219e-05) ]
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-1043362-1215028160/watcher-1043362-1215028160 -o /tmp/evaluation-result-1043362-1215028160/solver-1043362-1215028160 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1043362-1215028160.xml 1445412077
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: 2.07 2.02 2.00 4/84 21986
/proc/meminfo: memFree=1730432/2055920 swapFree=4180436/4192956
[pid=21986] ppid=21984 vsize=1056 CPUtime=0
/proc/21986/stat : 21986 (casperzao) R 21984 21986 20275 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1981788178 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 3531556 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/21986/statm: 264 26 20 235 0 3 0
[startup+0.211915 s]
/proc/loadavg: 2.07 2.02 2.00 4/84 21986
/proc/meminfo: memFree=1730432/2055920 swapFree=4180436/4192956
[pid=21986] ppid=21984 vsize=288824 CPUtime=0.2
/proc/21986/stat : 21986 (casperzao) R 21984 21986 20275 0 -1 4194304 2306 0 0 0 19 1 0 0 19 0 1 0 1981788178 295755776 1157 996147200 134512640 135477443 4294956224 18446744073709551615 134899360 0 0 4096 0 0 0 0 17 1 0 0
/proc/21986/statm: 72206 1157 463 235 0 70907 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 288824
[startup+0.301767 s]
/proc/loadavg: 2.07 2.02 2.00 4/84 21986
/proc/meminfo: memFree=1730432/2055920 swapFree=4180436/4192956
[pid=21986] ppid=21984 vsize=289880 CPUtime=0.28
/proc/21986/stat : 21986 (casperzao) R 21984 21986 20275 0 -1 4194304 3157 0 0 0 27 1 0 0 19 0 1 0 1981788178 296837120 1403 996147200 134512640 135477443 4294956224 18446744073709551615 134912049 0 0 4096 0 0 0 0 17 1 0 0
/proc/21986/statm: 72470 1403 463 235 0 71171 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 289880
[startup+0.401777 s]
/proc/loadavg: 2.07 2.02 2.00 4/84 21986
/proc/meminfo: memFree=1730432/2055920 swapFree=4180436/4192956
[pid=21986] ppid=21984 vsize=290936 CPUtime=0.39
/proc/21986/stat : 21986 (casperzao) R 21984 21986 20275 0 -1 4194304 4092 0 0 0 37 2 0 0 20 0 1 0 1981788178 297918464 1690 996147200 134512640 135477443 4294956224 18446744073709551615 135207632 0 0 4096 0 0 0 0 17 1 0 0
/proc/21986/statm: 72734 1690 463 235 0 71435 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 290936
[startup+0.701805 s]
/proc/loadavg: 2.07 2.02 2.00 4/84 21986
/proc/meminfo: memFree=1730432/2055920 swapFree=4180436/4192956
[pid=21986] ppid=21984 vsize=294368 CPUtime=0.68
/proc/21986/stat : 21986 (casperzao) R 21984 21986 20275 0 -1 4194304 6827 0 0 0 65 3 0 0 23 0 1 0 1981788178 301432832 2548 996147200 134512640 135477443 4294956224 18446744073709551615 134912028 0 0 4096 0 0 0 0 17 1 0 0
/proc/21986/statm: 73592 2548 463 235 0 72293 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 294368
[startup+1.50188 s]
/proc/loadavg: 2.07 2.02 2.00 3/85 21987
/proc/meminfo: memFree=1716344/2055920 swapFree=4180436/4192956
[pid=21986] ppid=21984 vsize=115980 CPUtime=1.47
/proc/21986/stat : 21986 (casperzao) R 21984 21986 20275 0 -1 4194304 14080 0 0 0 138 9 0 0 25 0 1 0 1981788178 118763520 5020 996147200 134512640 135477443 4294956224 18446744073709551615 134949625 0 0 4096 0 0 0 0 17 1 0 0
/proc/21986/statm: 28995 5020 535 235 0 27696 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 115980
[startup+3.10103 s]
/proc/loadavg: 2.07 2.02 2.00 3/85 21987
/proc/meminfo: memFree=1712056/2055920 swapFree=4180436/4192956
[pid=21986] ppid=21984 vsize=115980 CPUtime=3.05
/proc/21986/stat : 21986 (casperzao) R 21984 21986 20275 0 -1 4194304 14141 0 0 0 296 9 0 0 25 0 1 0 1981788178 118763520 5081 996147200 134512640 135477443 4294956224 18446744073709551615 134949742 0 0 4096 0 0 0 0 17 1 0 0
/proc/21986/statm: 28995 5081 537 235 0 27696 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 115980
[startup+6.30133 s]
/proc/loadavg: 2.07 2.02 2.00 3/85 21987
/proc/meminfo: memFree=1711992/2055920 swapFree=4180436/4192956
[pid=21986] ppid=21984 vsize=115980 CPUtime=6.22
/proc/21986/stat : 21986 (casperzao) R 21984 21986 20275 0 -1 4194304 14144 0 0 0 613 9 0 0 25 0 1 0 1981788178 118763520 5084 996147200 134512640 135477443 4294956224 18446744073709551615 134949643 0 0 4096 0 0 0 0 17 1 0 0
/proc/21986/statm: 28995 5084 537 235 0 27696 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 115980
[startup+12.7019 s]
/proc/loadavg: 2.06 2.02 2.00 3/85 21987
/proc/meminfo: memFree=1711872/2055920 swapFree=4180436/4192956
[pid=21986] ppid=21984 vsize=115980 CPUtime=12.57
/proc/21986/stat : 21986 (casperzao) R 21984 21986 20275 0 -1 4194304 14147 0 0 0 1248 9 0 0 25 0 1 0 1981788178 118763520 5087 996147200 134512640 135477443 4294956224 18446744073709551615 134949739 0 0 4096 0 0 0 0 17 1 0 0
/proc/21986/statm: 28995 5087 537 235 0 27696 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 115980
[startup+25.5061 s]
/proc/loadavg: 2.05 2.01 2.00 3/85 21987
/proc/meminfo: memFree=1711872/2055920 swapFree=4180436/4192956
[pid=21986] ppid=21984 vsize=115980 CPUtime=25.25
/proc/21986/stat : 21986 (casperzao) R 21984 21986 20275 0 -1 4194304 14152 0 0 0 2516 9 0 0 25 0 1 0 1981788178 118763520 5092 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/21986/statm: 28995 5092 537 235 0 27696 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 115980
[startup+51.1015 s]
/proc/loadavg: 2.03 2.01 2.00 3/85 21987
/proc/meminfo: memFree=1711168/2055920 swapFree=4180436/4192956
[pid=21986] ppid=21984 vsize=115980 CPUtime=50.62
/proc/21986/stat : 21986 (casperzao) R 21984 21986 20275 0 -1 4194304 14350 0 0 0 5052 10 0 0 25 0 1 0 1981788178 118763520 5290 996147200 134512640 135477443 4294956224 18446744073709551615 134949600 0 0 4096 0 0 0 0 17 1 0 0
/proc/21986/statm: 28995 5290 538 235 0 27696 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 115980
[startup+102.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/85 21987
/proc/meminfo: memFree=1710976/2055920 swapFree=4180436/4192956
[pid=21986] ppid=21984 vsize=115980 CPUtime=101.36
/proc/21986/stat : 21986 (casperzao) R 21984 21986 20275 0 -1 4194304 14351 0 0 0 10126 10 0 0 25 0 1 0 1981788178 118763520 5291 996147200 134512640 135477443 4294956224 18446744073709551615 134949812 0 0 4096 0 0 0 0 17 1 0 0
/proc/21986/statm: 28995 5291 539 235 0 27696 0
Current children cumulated CPU time (s) 101.36
Current children cumulated vsize (KiB) 115980
[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 21987
/proc/meminfo: memFree=1710912/2055920 swapFree=4180436/4192956
[pid=21986] ppid=21984 vsize=115980 CPUtime=160.82
/proc/21986/stat : 21986 (casperzao) R 21984 21986 20275 0 -1 4194304 14352 0 0 0 16072 10 0 0 25 0 1 0 1981788178 118763520 5292 996147200 134512640 135477443 4294956224 18446744073709551615 135238588 0 0 4096 0 0 0 0 17 1 0 0
/proc/21986/statm: 28995 5292 539 235 0 27696 0
Current children cumulated CPU time (s) 160.82
Current children cumulated vsize (KiB) 115980
[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 4/85 21987
/proc/meminfo: memFree=1710912/2055920 swapFree=4180436/4192956
[pid=21986] ppid=21984 vsize=115980 CPUtime=220.27
/proc/21986/stat : 21986 (casperzao) R 21984 21986 20275 0 -1 4194304 14352 0 0 0 22017 10 0 0 25 0 1 0 1981788178 118763520 5292 996147200 134512640 135477443 4294956224 18446744073709551615 134949643 0 0 4096 0 0 0 0 17 1 0 0
/proc/21986/statm: 28995 5292 539 235 0 27696 0
Current children cumulated CPU time (s) 220.27
Current children cumulated vsize (KiB) 115980
[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 21987
/proc/meminfo: memFree=1710912/2055920 swapFree=4180436/4192956
[pid=21986] ppid=21984 vsize=115980 CPUtime=279.75
/proc/21986/stat : 21986 (casperzao) R 21984 21986 20275 0 -1 4194304 14352 0 0 0 27964 11 0 0 25 0 1 0 1981788178 118763520 5292 996147200 134512640 135477443 4294956224 18446744073709551615 4833014 0 0 4096 0 0 0 0 17 1 0 0
/proc/21986/statm: 28995 5292 539 235 0 27696 0
Current children cumulated CPU time (s) 279.75
Current children cumulated vsize (KiB) 115980
[startup+342.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 21987
/proc/meminfo: memFree=1710912/2055920 swapFree=4180436/4192956
[pid=21986] ppid=21984 vsize=115980 CPUtime=339.22
/proc/21986/stat : 21986 (casperzao) R 21984 21986 20275 0 -1 4194304 14361 0 0 0 33911 11 0 0 25 0 1 0 1981788178 118763520 5301 996147200 134512640 135477443 4294956224 18446744073709551615 135268532 0 0 4096 0 0 0 0 17 1 0 0
/proc/21986/statm: 28995 5301 539 235 0 27696 0
Current children cumulated CPU time (s) 339.22
Current children cumulated vsize (KiB) 115980
[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 21987
/proc/meminfo: memFree=1710912/2055920 swapFree=4180436/4192956
[pid=21986] ppid=21984 vsize=115980 CPUtime=398.7
/proc/21986/stat : 21986 (casperzao) R 21984 21986 20275 0 -1 4194304 14361 0 0 0 39858 12 0 0 25 0 1 0 1981788178 118763520 5301 996147200 134512640 135477443 4294956224 18446744073709551615 4833014 0 0 4096 0 0 0 0 17 1 0 0
/proc/21986/statm: 28995 5301 539 235 0 27696 0
Current children cumulated CPU time (s) 398.7
Current children cumulated vsize (KiB) 115980
[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 21998
/proc/meminfo: memFree=1661240/2055920 swapFree=4180436/4192956
[pid=21986] ppid=21984 vsize=115980 CPUtime=458.12
/proc/21986/stat : 21986 (casperzao) R 21984 21986 20275 0 -1 4194304 14361 0 0 0 45800 12 0 0 25 0 1 0 1981788178 118763520 5301 996147200 134512640 135477443 4294956224 18446744073709551615 134949669 0 0 4096 0 0 0 0 17 1 0 0
/proc/21986/statm: 28995 5301 539 235 0 27696 0
Current children cumulated CPU time (s) 458.12
Current children cumulated vsize (KiB) 115980
[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 21998
/proc/meminfo: memFree=1660792/2055920 swapFree=4180436/4192956
[pid=21986] ppid=21984 vsize=115980 CPUtime=517.02
/proc/21986/stat : 21986 (casperzao) R 21984 21986 20275 0 -1 4194304 14361 0 0 0 51690 12 0 0 25 0 1 0 1981788178 118763520 5301 996147200 134512640 135477443 4294956224 18446744073709551615 134949774 0 0 4096 0 0 0 0 17 1 0 0
/proc/21986/statm: 28995 5301 539 235 0 27696 0
Current children cumulated CPU time (s) 517.02
Current children cumulated vsize (KiB) 115980
[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 21998
/proc/meminfo: memFree=1660728/2055920 swapFree=4180436/4192956
[pid=21986] ppid=21984 vsize=115980 CPUtime=575.93
/proc/21986/stat : 21986 (casperzao) R 21984 21986 20275 0 -1 4194304 14361 0 0 0 57580 13 0 0 25 0 1 0 1981788178 118763520 5301 996147200 134512640 135477443 4294956224 18446744073709551615 135238523 0 0 4096 0 0 0 0 17 1 0 0
/proc/21986/statm: 28995 5301 539 235 0 27696 0
Current children cumulated CPU time (s) 575.93
Current children cumulated vsize (KiB) 115980
[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 21998
/proc/meminfo: memFree=1660600/2055920 swapFree=4180436/4192956
[pid=21986] ppid=21984 vsize=115980 CPUtime=634.82
/proc/21986/stat : 21986 (casperzao) R 21984 21986 20275 0 -1 4194304 14361 0 0 0 63469 13 0 0 25 0 1 0 1981788178 118763520 5301 996147200 134512640 135477443 4294956224 18446744073709551615 134583089 0 0 4096 0 0 0 0 17 1 0 0
/proc/21986/statm: 28995 5301 539 235 0 27696 0
Current children cumulated CPU time (s) 634.82
Current children cumulated vsize (KiB) 115980
################
# More data... #
################
[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 4/93 22004
/proc/meminfo: memFree=1660080/2055920 swapFree=4180436/4192956
[pid=21986] ppid=21984 vsize=115980 CPUtime=811.53
/proc/21986/stat : 21986 (casperzao) R 21984 21986 20275 0 -1 4194304 14361 0 0 0 81139 14 0 0 25 0 1 0 1981788178 118763520 5301 996147200 134512640 135477443 4294956224 18446744073709551615 134673665 0 0 4096 0 0 0 0 17 1 0 0
/proc/21986/statm: 28995 5301 539 235 0 27696 0
Current children cumulated CPU time (s) 811.53
Current children cumulated vsize (KiB) 115980
[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 22004
/proc/meminfo: memFree=1660080/2055920 swapFree=4180436/4192956
[pid=21986] ppid=21984 vsize=115980 CPUtime=870.42
/proc/21986/stat : 21986 (casperzao) R 21984 21986 20275 0 -1 4194304 14361 0 0 0 87028 14 0 0 25 0 1 0 1981788178 118763520 5301 996147200 134512640 135477443 4294956224 18446744073709551615 134593823 0 0 4096 0 0 0 0 17 1 0 0
/proc/21986/statm: 28995 5301 539 235 0 27696 0
Current children cumulated CPU time (s) 870.42
Current children cumulated vsize (KiB) 115980
[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 22004
/proc/meminfo: memFree=1660080/2055920 swapFree=4180436/4192956
[pid=21986] ppid=21984 vsize=115980 CPUtime=929.32
/proc/21986/stat : 21986 (casperzao) R 21984 21986 20275 0 -1 4194304 14361 0 0 0 92917 15 0 0 25 0 1 0 1981788178 118763520 5301 996147200 134512640 135477443 4294956224 18446744073709551615 4833014 0 0 4096 0 0 0 0 17 1 0 0
/proc/21986/statm: 28995 5301 539 235 0 27696 0
Current children cumulated CPU time (s) 929.32
Current children cumulated vsize (KiB) 115980
[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 22004
/proc/meminfo: memFree=1660080/2055920 swapFree=4180436/4192956
[pid=21986] ppid=21984 vsize=115980 CPUtime=988.23
/proc/21986/stat : 21986 (casperzao) R 21984 21986 20275 0 -1 4194304 14361 0 0 0 98808 15 0 0 25 0 1 0 1981788178 118763520 5301 996147200 134512640 135477443 4294956224 18446744073709551615 134583553 0 0 4096 0 0 0 0 17 1 0 0
/proc/21986/statm: 28995 5301 539 235 0 27696 0
Current children cumulated CPU time (s) 988.23
Current children cumulated vsize (KiB) 115980
[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 22004
/proc/meminfo: memFree=1660088/2055920 swapFree=4180436/4192956
[pid=21986] ppid=21984 vsize=115980 CPUtime=1047.12
/proc/21986/stat : 21986 (casperzao) R 21984 21986 20275 0 -1 4194304 14361 0 0 0 104697 15 0 0 25 0 1 0 1981788178 118763520 5301 996147200 134512640 135477443 4294956224 18446744073709551615 134949747 0 0 4096 0 0 0 0 17 1 0 0
/proc/21986/statm: 28995 5301 539 235 0 27696 0
Current children cumulated CPU time (s) 1047.12
Current children cumulated vsize (KiB) 115980
[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 22004
/proc/meminfo: memFree=1660024/2055920 swapFree=4180436/4192956
[pid=21986] ppid=21984 vsize=115980 CPUtime=1106.01
/proc/21986/stat : 21986 (casperzao) R 21984 21986 20275 0 -1 4194304 14361 0 0 0 110586 15 0 0 25 0 1 0 1981788178 118763520 5301 996147200 134512640 135477443 4294956224 18446744073709551615 134949669 0 0 4096 0 0 0 0 17 1 0 0
/proc/21986/statm: 28995 5301 539 235 0 27696 0
Current children cumulated CPU time (s) 1106.01
Current children cumulated vsize (KiB) 115980
[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 22004
/proc/meminfo: memFree=1659960/2055920 swapFree=4180436/4192956
[pid=21986] ppid=21984 vsize=115980 CPUtime=1164.92
/proc/21986/stat : 21986 (casperzao) R 21984 21986 20275 0 -1 4194304 14361 0 0 0 116476 16 0 0 25 0 1 0 1981788178 118763520 5301 996147200 134512640 135477443 4294956224 18446744073709551615 134586048 0 0 4096 0 0 0 0 17 1 0 0
/proc/21986/statm: 28995 5301 539 235 0 27696 0
Current children cumulated CPU time (s) 1164.92
Current children cumulated vsize (KiB) 115980
[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 2/71 22008
/proc/meminfo: memFree=1751592/2055920 swapFree=4180436/4192956
[pid=21986] ppid=21984 vsize=115980 CPUtime=1223.82
/proc/21986/stat : 21986 (casperzao) R 21984 21986 20275 0 -1 4194304 14361 0 0 0 122366 16 0 0 25 0 1 0 1981788178 118763520 5301 996147200 134512640 135477443 4294956224 18446744073709551615 134990293 0 0 4096 0 0 0 0 17 0 0 0
/proc/21986/statm: 28995 5301 539 235 0 27696 0
Current children cumulated CPU time (s) 1223.82
Current children cumulated vsize (KiB) 115980
[startup+1302.3 s]
/proc/loadavg: 1.37 1.82 1.94 2/65 22029
/proc/meminfo: memFree=1780008/2055920 swapFree=4180436/4192956
[pid=21986] ppid=21984 vsize=115980 CPUtime=1283.78
/proc/21986/stat : 21986 (casperzao) R 21984 21986 20275 0 -1 4194304 14364 0 0 0 128362 16 0 0 25 0 1 0 1981788178 118763520 5304 996147200 134512640 135477443 4294956224 18446744073709551615 134673681 0 0 4096 0 0 0 0 17 0 0 0
/proc/21986/statm: 28995 5304 539 235 0 27696 0
Current children cumulated CPU time (s) 1283.78
Current children cumulated vsize (KiB) 115980
[startup+1362.3 s]
/proc/loadavg: 1.13 1.66 1.87 2/65 22029
/proc/meminfo: memFree=1780008/2055920 swapFree=4180436/4192956
[pid=21986] ppid=21984 vsize=115980 CPUtime=1343.76
/proc/21986/stat : 21986 (casperzao) R 21984 21986 20275 0 -1 4194304 14364 0 0 0 134360 16 0 0 25 0 1 0 1981788178 118763520 5304 996147200 134512640 135477443 4294956224 18446744073709551615 134949588 0 0 4096 0 0 0 0 17 0 0 0
/proc/21986/statm: 28995 5304 539 235 0 27696 0
Current children cumulated CPU time (s) 1343.76
Current children cumulated vsize (KiB) 115980
[startup+1422.3 s]
/proc/loadavg: 1.05 1.54 1.82 2/65 22029
/proc/meminfo: memFree=1780008/2055920 swapFree=4180436/4192956
[pid=21986] ppid=21984 vsize=115980 CPUtime=1403.73
/proc/21986/stat : 21986 (casperzao) R 21984 21986 20275 0 -1 4194304 14364 0 0 0 140357 16 0 0 25 0 1 0 1981788178 118763520 5304 996147200 134512640 135477443 4294956224 18446744073709551615 134949574 0 0 4096 0 0 0 0 17 1 0 0
/proc/21986/statm: 28995 5304 539 235 0 27696 0
Current children cumulated CPU time (s) 1403.73
Current children cumulated vsize (KiB) 115980
[startup+1482.3 s]
/proc/loadavg: 1.02 1.44 1.76 2/65 22029
/proc/meminfo: memFree=1779944/2055920 swapFree=4180436/4192956
[pid=21986] ppid=21984 vsize=115980 CPUtime=1463.71
/proc/21986/stat : 21986 (casperzao) R 21984 21986 20275 0 -1 4194304 14364 0 0 0 146355 16 0 0 25 0 1 0 1981788178 118763520 5304 996147200 134512640 135477443 4294956224 18446744073709551615 135268968 0 0 4096 0 0 0 0 17 0 0 0
/proc/21986/statm: 28995 5304 539 235 0 27696 0
Current children cumulated CPU time (s) 1463.71
Current children cumulated vsize (KiB) 115980
[startup+1542.3 s]
/proc/loadavg: 1.00 1.36 1.71 2/65 22029
/proc/meminfo: memFree=1779944/2055920 swapFree=4180436/4192956
[pid=21986] ppid=21984 vsize=115980 CPUtime=1523.7
/proc/21986/stat : 21986 (casperzao) R 21984 21986 20275 0 -1 4194304 14364 0 0 0 152353 17 0 0 25 0 1 0 1981788178 118763520 5304 996147200 134512640 135477443 4294956224 18446744073709551615 134922041 0 0 4096 0 0 0 0 17 0 0 0
/proc/21986/statm: 28995 5304 539 235 0 27696 0
Current children cumulated CPU time (s) 1523.7
Current children cumulated vsize (KiB) 115980
[startup+1602.3 s]
/proc/loadavg: 1.00 1.29 1.66 2/65 22029
/proc/meminfo: memFree=1779944/2055920 swapFree=4180436/4192956
[pid=21986] ppid=21984 vsize=115980 CPUtime=1583.66
/proc/21986/stat : 21986 (casperzao) R 21984 21986 20275 0 -1 4194304 14364 0 0 0 158349 17 0 0 25 0 1 0 1981788178 118763520 5304 996147200 134512640 135477443 4294956224 18446744073709551615 134949750 0 0 4096 0 0 0 0 17 1 0 0
/proc/21986/statm: 28995 5304 539 235 0 27696 0
Current children cumulated CPU time (s) 1583.66
Current children cumulated vsize (KiB) 115980
[startup+1662.31 s]
/proc/loadavg: 1.00 1.23 1.62 2/65 22029
/proc/meminfo: memFree=1779944/2055920 swapFree=4180436/4192956
[pid=21986] ppid=21984 vsize=115980 CPUtime=1643.63
/proc/21986/stat : 21986 (casperzao) R 21984 21986 20275 0 -1 4194304 14364 0 0 0 164346 17 0 0 25 0 1 0 1981788178 118763520 5304 996147200 134512640 135477443 4294956224 18446744073709551615 135207264 0 0 4096 0 0 0 0 17 0 0 0
/proc/21986/statm: 28995 5304 539 235 0 27696 0
Current children cumulated CPU time (s) 1643.63
Current children cumulated vsize (KiB) 115980
[startup+1722.3 s]
/proc/loadavg: 1.00 1.19 1.58 2/65 22029
/proc/meminfo: memFree=1779944/2055920 swapFree=4180436/4192956
[pid=21986] ppid=21984 vsize=115980 CPUtime=1703.6
/proc/21986/stat : 21986 (casperzao) R 21984 21986 20275 0 -1 4194304 14364 0 0 0 170343 17 0 0 25 0 1 0 1981788178 118763520 5304 996147200 134512640 135477443 4294956224 18446744073709551615 134949742 0 0 4096 0 0 0 0 17 0 0 0
/proc/21986/statm: 28995 5304 539 235 0 27696 0
Current children cumulated CPU time (s) 1703.6
Current children cumulated vsize (KiB) 115980
[startup+1782.3 s]
/proc/loadavg: 1.00 1.15 1.54 2/65 22029
/proc/meminfo: memFree=1779816/2055920 swapFree=4180436/4192956
[pid=21986] ppid=21984 vsize=115980 CPUtime=1763.57
/proc/21986/stat : 21986 (casperzao) R 21984 21986 20275 0 -1 4194304 14364 0 0 0 176340 17 0 0 25 0 1 0 1981788178 118763520 5304 996147200 134512640 135477443 4294956224 18446744073709551615 135238491 0 0 4096 0 0 0 0 17 0 0 0
/proc/21986/statm: 28995 5304 539 235 0 27696 0
Current children cumulated CPU time (s) 1763.57
Current children cumulated vsize (KiB) 115980
Maximum CPU time exceeded: sending SIGTERM then SIGKILL
[startup+1818.8 s]
/proc/loadavg: 1.00 1.13 1.52 2/65 22029
/proc/meminfo: memFree=1779752/2055920 swapFree=4180436/4192956
[pid=21986] ppid=21984 vsize=115980 CPUtime=1800.06
/proc/21986/stat : 21986 (casperzao) R 21984 21986 20275 0 -1 4194304 14364 0 0 0 179989 17 0 0 25 0 1 0 1981788178 118763520 5304 996147200 134512640 135477443 4294956224 18446744073709551615 134922250 0 0 4096 0 0 0 0 17 0 0 0
/proc/21986/statm: 28995 5304 539 235 0 27696 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 115980
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): 1818.81
CPU time (s): 1800.08
CPU user time (s): 1799.9
CPU system time (s): 0.176973
CPU usage (%): 98.97
Max. virtual memory (cumulated for all children) (KiB): 302024
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.176973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14364
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= 52533
runsolver used 2.10268 second user time and 5.05323 second system time
The end
Begin job on node48 at 2008-07-02 21:49:20
IDJOB=1043362
IDBENCH=53888
IDSOLVER=361
FILE ID=node48/1043362-1215028160
PBS_JOBID= 7874374
Free space on /tmp= 66520 MiB
SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/allsquares/normalized-squares-17-17.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1043362-1215028160/watcher-1043362-1215028160 -o /tmp/evaluation-result-1043362-1215028160/solver-1043362-1215028160 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1043362-1215028160.xml 1445412077
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MD5SUM BENCH= 3ddcf1182f53d47a395c139d087ce209
RANDOM SEED=1445412077
node48.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 : 3000.231
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 : 3000.231
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: 1730912 kB
Buffers: 27856 kB
Cached: 187172 kB
SwapCached: 6720 kB
Active: 184996 kB
Inactive: 82920 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1730912 kB
SwapTotal: 4192956 kB
SwapFree: 4180436 kB
Dirty: 3192 kB
Writeback: 0 kB
Mapped: 69920 kB
Slab: 42080 kB
Committed_AS: 4111736 kB
PageTables: 1920 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= 66540 MiB
End job on node48 at 2008-07-02 22:19:41