Trace number 2075136

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
pcs-restart 0.3.2? (TO) 1800.06 1806.72

General information on the benchmark

Namecsp/rand-3-24-24-fcd/
normalized-rand-3-24-24-76-632-fcd-7_ext.xml
MD5SUMb023aca51f5d19fb18dc352d6188c4b8
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 benchmark156.639
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints74
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension74
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.03	c small-domain mode
0.02/0.04	c Seed is 735261343
0.02/0.04	c Constructing HOME/instance-2075136-1247712822.xml  with 74 constraints
0.88/0.93	c Solving

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2075136-1247712822/watcher-2075136-1247712822 -o /tmp/evaluation-result-2075136-1247712822/solver-2075136-1247712822 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 735261343 HOME/instance-2075136-1247712822.xml 

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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 11638
/proc/meminfo: memFree=1348384/2055920 swapFree=4192812/4192956
[pid=11638] ppid=11636 vsize=5356 CPUtime=0
/proc/11638/stat : 11638 (pcssolve) R 11636 11638 11290 0 -1 4194304 305 0 0 0 0 0 0 0 19 0 1 0 58349500 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 0 0 0 17 0 0 0
/proc/11638/statm: 1339 242 201 169 0 50 0
[pid=11639] ppid=11638 vsize=0 CPUtime=0
/proc/11639/stat : 11639 (fgrep) Z 11638 11638 11290 0 -1 4194316 172 0 0 0 0 0 0 0 18 0 1 0 58349501 0 0 996147200 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/11639/statm: 0 0 0 0 0 0 0
[pid=11640] ppid=11638 vsize=5356 CPUtime=0
/proc/11640/stat : 11640 (pcssolve) R 11638 11638 11290 0 -1 4194368 22 0 0 0 0 0 0 0 20 0 1 0 58349501 5484544 244 996147200 4194304 4889804 548682068800 18446744073709551615 228706544935 0 0 4096 0 0 0 0 17 0 0 0
/proc/11640/statm: 1339 244 203 169 0 50 0

[startup+0.0380681 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 11638
/proc/meminfo: memFree=1348384/2055920 swapFree=4192812/4192956
[pid=11638] ppid=11636 vsize=5360 CPUtime=0.02
/proc/11638/stat : 11638 (pcssolve) R 11636 11638 11290 0 -1 4194304 375 873 0 0 0 0 1 1 20 0 1 0 58349500 5488640 245 996147200 4194304 4889804 548682068800 18446744073709551615 228706544935 0 0 4096 0 0 0 0 17 1 0 0
/proc/11638/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5360

[startup+0.100644 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 11638
/proc/meminfo: memFree=1348384/2055920 swapFree=4192812/4192956
[pid=11638] ppid=11636 vsize=5284 CPUtime=0.08
/proc/11638/stat : 11638 (pcs.small) R 11636 11638 11290 0 -1 4194304 930 873 0 0 6 0 1 1 20 0 1 0 58349500 5410816 539 996147200 134512640 135095119 4294956304 18446744073709551615 4159345924 0 0 4096 0 0 0 0 17 0 0 0
/proc/11638/statm: 1321 539 375 142 0 275 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5284

[startup+0.301663 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 11638
/proc/meminfo: memFree=1348384/2055920 swapFree=4192812/4192956
[pid=11638] ppid=11636 vsize=8140 CPUtime=0.28
/proc/11638/stat : 11638 (pcs.small) R 11636 11638 11290 0 -1 4194304 1260 873 0 0 26 0 1 1 21 0 1 0 58349500 8335360 869 996147200 134512640 135095119 4294956304 18446744073709551615 3771998 0 0 4096 0 0 0 0 17 0 0 0
/proc/11638/statm: 2035 869 375 142 0 989 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8140

[startup+0.701701 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 11638
/proc/meminfo: memFree=1348384/2055920 swapFree=4192812/4192956
[pid=11638] ppid=11636 vsize=13708 CPUtime=0.67
/proc/11638/stat : 11638 (pcs.small) R 11636 11638 11290 0 -1 4194304 1905 873 0 0 65 0 1 1 25 0 1 0 58349500 14036992 1514 996147200 134512640 135095119 4294956304 18446744073709551615 134944907 0 0 4096 0 0 0 0 17 0 0 0
/proc/11638/statm: 3427 1514 375 142 0 2381 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 13708

[startup+1.50178 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11644
/proc/meminfo: memFree=1342104/2055920 swapFree=4192812/4192956
[pid=11638] ppid=11636 vsize=17144 CPUtime=1.47
/proc/11638/stat : 11638 (pcs.small) R 11636 11638 11290 0 -1 4194304 2302 873 0 0 144 1 1 1 25 0 1 0 58349500 17555456 1911 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/11638/statm: 4286 1911 390 142 0 3240 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 17144

[startup+3.10193 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11644
/proc/meminfo: memFree=1341976/2055920 swapFree=4192812/4192956
[pid=11638] ppid=11636 vsize=17144 CPUtime=3.07
/proc/11638/stat : 11638 (pcs.small) R 11636 11638 11290 0 -1 4194304 2316 873 0 0 304 1 1 1 25 0 1 0 58349500 17555456 1925 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/11638/statm: 4286 1925 390 142 0 3240 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 17144

[startup+6.30124 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11644
/proc/meminfo: memFree=1341656/2055920 swapFree=4192812/4192956
[pid=11638] ppid=11636 vsize=17144 CPUtime=6.25
/proc/11638/stat : 11638 (pcs.small) R 11636 11638 11290 0 -1 4194304 2351 873 0 0 622 1 1 1 25 0 1 0 58349500 17555456 1960 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/11638/statm: 4286 1960 390 142 0 3240 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 17144

[startup+12.7018 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11644
/proc/meminfo: memFree=1341216/2055920 swapFree=4192812/4192956
[pid=11638] ppid=11636 vsize=17404 CPUtime=12.63
/proc/11638/stat : 11638 (pcs.small) R 11636 11638 11290 0 -1 4194304 2450 873 0 0 1260 1 1 1 25 0 1 0 58349500 17821696 2059 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/11638/statm: 4351 2059 390 142 0 3305 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 17404

[startup+25.5011 s]
/proc/loadavg: 1.93 1.98 1.99 3/83 11687
/proc/meminfo: memFree=1338656/2055920 swapFree=4192812/4192956
[pid=11638] ppid=11636 vsize=17920 CPUtime=25.3
/proc/11638/stat : 11638 (pcs.small) R 11636 11638 11290 0 -1 4194304 2679 873 0 0 2526 2 1 1 25 0 1 0 58349500 18350080 2223 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 0 0 0
/proc/11638/statm: 4480 2223 390 142 0 3434 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 17920

[startup+51.1025 s]
/proc/loadavg: 1.95 1.98 1.99 3/83 11687
/proc/meminfo: memFree=1337568/2055920 swapFree=4192812/4192956
[pid=11638] ppid=11636 vsize=18688 CPUtime=50.67
/proc/11638/stat : 11638 (pcs.small) R 11636 11638 11290 0 -1 4194304 3187 873 0 0 5063 2 1 1 25 0 1 0 58349500 19136512 2537 996147200 134512640 135095119 4294956304 18446744073709551615 134918163 0 0 4096 0 0 0 0 17 0 0 0
/proc/11638/statm: 4672 2537 390 142 0 3626 0
Current children cumulated CPU time (s) 50.67
Current children cumulated vsize (KiB) 18688

[startup+102.306 s]
/proc/loadavg: 2.06 2.00 2.00 3/83 11687
/proc/meminfo: memFree=1334240/2055920 swapFree=4192812/4192956
[pid=11638] ppid=11636 vsize=20224 CPUtime=101.43
/proc/11638/stat : 11638 (pcs.small) R 11636 11638 11290 0 -1 4194304 4207 873 0 0 10138 3 1 1 25 0 1 0 58349500 20709376 3171 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/11638/statm: 5056 3171 390 142 0 4010 0
Current children cumulated CPU time (s) 101.43
Current children cumulated vsize (KiB) 20224

[startup+162.303 s]
/proc/loadavg: 2.02 2.00 2.00 3/83 11687
/proc/meminfo: memFree=1329120/2055920 swapFree=4192812/4192956
[pid=11638] ppid=11636 vsize=22272 CPUtime=160.92
/proc/11638/stat : 11638 (pcs.small) R 11636 11638 11290 0 -1 4194304 5289 873 0 0 16086 4 1 1 25 0 1 0 58349500 22806528 3740 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/11638/statm: 5568 3740 390 142 0 4522 0
Current children cumulated CPU time (s) 160.92
Current children cumulated vsize (KiB) 22272

[startup+222.302 s]
/proc/loadavg: 2.01 2.00 2.00 3/83 11687
/proc/meminfo: memFree=1324640/2055920 swapFree=4192812/4192956
[pid=11638] ppid=11636 vsize=23556 CPUtime=220.41
/proc/11638/stat : 11638 (pcs.small) R 11636 11638 11290 0 -1 4194304 6351 873 0 0 22034 5 1 1 25 0 1 0 58349500 24121344 4545 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/11638/statm: 5889 4545 390 142 0 4843 0
Current children cumulated CPU time (s) 220.41
Current children cumulated vsize (KiB) 23556

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11687
/proc/meminfo: memFree=1321376/2055920 swapFree=4192812/4192956
[pid=11638] ppid=11636 vsize=27652 CPUtime=279.89
/proc/11638/stat : 11638 (pcs.small) R 11636 11638 11290 0 -1 4194304 7937 873 0 0 27981 6 1 1 25 0 1 0 58349500 28315648 5106 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/11638/statm: 6913 5106 390 142 0 5867 0
Current children cumulated CPU time (s) 279.89
Current children cumulated vsize (KiB) 27652

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11687
/proc/meminfo: memFree=1318496/2055920 swapFree=4192812/4192956
[pid=11638] ppid=11636 vsize=28172 CPUtime=339.38
/proc/11638/stat : 11638 (pcs.small) R 11636 11638 11290 0 -1 4194304 8632 873 0 0 33929 7 1 1 25 0 1 0 58349500 28848128 5801 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/11638/statm: 7043 5801 390 142 0 5997 0
Current children cumulated CPU time (s) 339.38
Current children cumulated vsize (KiB) 28172

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11687
/proc/meminfo: memFree=1313056/2055920 swapFree=4192812/4192956
[pid=11638] ppid=11636 vsize=34432 CPUtime=398.86
/proc/11638/stat : 11638 (pcs.small) R 11636 11638 11290 0 -1 4194304 10555 873 0 0 39876 8 1 1 25 0 1 0 58349500 35258368 7146 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 0 0 0
/proc/11638/statm: 8608 7146 390 142 0 7562 0
Current children cumulated CPU time (s) 398.86
Current children cumulated vsize (KiB) 34432

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11693
/proc/meminfo: memFree=1311520/2055920 swapFree=4192812/4192956
[pid=11638] ppid=11636 vsize=34432 CPUtime=458.33
/proc/11638/stat : 11638 (pcs.small) R 11636 11638 11290 0 -1 4194304 10909 873 0 0 45822 9 1 1 25 0 1 0 58349500 35258368 7500 996147200 134512640 135095119 4294956304 18446744073709551615 134615652 0 0 4096 0 0 0 0 17 0 0 0
/proc/11638/statm: 8608 7500 390 142 0 7562 0
Current children cumulated CPU time (s) 458.33
Current children cumulated vsize (KiB) 34432

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11693
/proc/meminfo: memFree=1308832/2055920 swapFree=4192812/4192956
[pid=11638] ppid=11636 vsize=43536 CPUtime=517.82
/proc/11638/stat : 11638 (pcs.small) R 11636 11638 11290 0 -1 4194304 13539 873 0 0 51770 10 1 1 25 0 1 0 58349500 44580864 8081 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/11638/statm: 10884 8081 390 142 0 9838 0
Current children cumulated CPU time (s) 517.82
Current children cumulated vsize (KiB) 43536

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11693
/proc/meminfo: memFree=1305760/2055920 swapFree=4192812/4192956
[pid=11638] ppid=11636 vsize=45232 CPUtime=577.31
/proc/11638/stat : 11638 (pcs.small) R 11636 11638 11290 0 -1 4194304 14300 873 0 0 57718 11 1 1 25 0 1 0 58349500 46317568 8842 996147200 134512640 135095119 4294956304 18446744073709551615 134918235 0 0 4096 0 0 0 0 17 0 0 0
/proc/11638/statm: 11308 8842 390 142 0 10262 0
Current children cumulated CPU time (s) 577.31
Current children cumulated vsize (KiB) 45232

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11693
/proc/meminfo: memFree=1302624/2055920 swapFree=4192812/4192956
[pid=11638] ppid=11636 vsize=46796 CPUtime=636.79

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

[startup+882.302 s]
/proc/loadavg: 2.47 2.16 2.05 3/83 11735
/proc/meminfo: memFree=604000/2055920 swapFree=4192812/4192956
[pid=11638] ppid=11636 vsize=59980 CPUtime=875.85
/proc/11638/stat : 11638 (pcs.small) R 11636 11638 11290 0 -1 4194304 19877 873 0 0 87566 17 1 1 25 0 1 0 58349500 61419520 13265 996147200 134512640 135095119 4294956304 18446744073709551615 134918196 0 0 4096 0 0 0 0 17 1 0 0
/proc/11638/statm: 14995 13265 390 142 0 13949 0
Current children cumulated CPU time (s) 875.85
Current children cumulated vsize (KiB) 59980

[startup+942.302 s]
/proc/loadavg: 2.87 2.32 2.11 4/83 11735
/proc/meminfo: memFree=570144/2055920 swapFree=4192812/4192956
[pid=11638] ppid=11636 vsize=76364 CPUtime=935.83
/proc/11638/stat : 11638 (pcs.small) R 11636 11638 11290 0 -1 4194304 24306 873 0 0 93561 20 1 1 25 0 1 0 58349500 78196736 13597 996147200 134512640 135095119 4294956304 18446744073709551615 134916480 0 0 4096 0 0 0 0 17 1 0 0
/proc/11638/statm: 19091 13597 390 142 0 18045 0
Current children cumulated CPU time (s) 935.83
Current children cumulated vsize (KiB) 76364

[startup+1002.3 s]
/proc/loadavg: 2.56 2.34 2.13 3/83 11735
/proc/meminfo: memFree=567776/2055920 swapFree=4192812/4192956
[pid=11638] ppid=11636 vsize=77416 CPUtime=995.81
/proc/11638/stat : 11638 (pcs.small) R 11636 11638 11290 0 -1 4194304 24922 873 0 0 99558 21 1 1 25 0 1 0 58349500 79273984 14213 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/11638/statm: 19354 14213 390 142 0 18308 0
Current children cumulated CPU time (s) 995.81
Current children cumulated vsize (KiB) 77416

[startup+1062.3 s]
/proc/loadavg: 2.32 2.31 2.13 4/83 11735
/proc/meminfo: memFree=556704/2055920 swapFree=4192812/4192956
[pid=11638] ppid=11636 vsize=78980 CPUtime=1055.8
/proc/11638/stat : 11638 (pcs.small) R 11636 11638 11290 0 -1 4194304 25622 873 0 0 105555 23 1 1 25 0 1 0 58349500 80875520 14913 996147200 134512640 135095119 4294956304 18446744073709551615 134927086 0 0 4096 0 0 0 0 17 1 0 0
/proc/11638/statm: 19745 14913 390 142 0 18699 0
Current children cumulated CPU time (s) 1055.8
Current children cumulated vsize (KiB) 78980

[startup+1122.3 s]
/proc/loadavg: 2.17 2.27 2.12 3/83 11735
/proc/meminfo: memFree=553760/2055920 swapFree=4192812/4192956
[pid=11638] ppid=11636 vsize=80404 CPUtime=1115.78
/proc/11638/stat : 11638 (pcs.small) R 11636 11638 11290 0 -1 4194304 26331 873 0 0 111553 23 1 1 25 0 1 0 58349500 82333696 15622 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/11638/statm: 20101 15622 390 142 0 19055 0
Current children cumulated CPU time (s) 1115.78
Current children cumulated vsize (KiB) 80404

[startup+1182.3 s]
/proc/loadavg: 2.14 2.23 2.12 4/83 11735
/proc/meminfo: memFree=550816/2055920 swapFree=4192812/4192956
[pid=11638] ppid=11636 vsize=81976 CPUtime=1175.77
/proc/11638/stat : 11638 (pcs.small) R 11636 11638 11290 0 -1 4194304 27058 873 0 0 117551 24 1 1 25 0 1 0 58349500 83943424 16349 996147200 134512640 135095119 4294956304 18446744073709551615 134918136 0 0 4096 0 0 0 0 17 1 0 0
/proc/11638/statm: 20494 16349 390 142 0 19448 0
Current children cumulated CPU time (s) 1175.77
Current children cumulated vsize (KiB) 81976

[startup+1242.3 s]
/proc/loadavg: 2.05 2.19 2.10 3/83 11735
/proc/meminfo: memFree=547680/2055920 swapFree=4192812/4192956
[pid=11638] ppid=11636 vsize=83668 CPUtime=1235.75
/proc/11638/stat : 11638 (pcs.small) R 11636 11638 11290 0 -1 4194304 27783 873 0 0 123548 25 1 1 25 0 1 0 58349500 85676032 17074 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/11638/statm: 20917 17074 390 142 0 19871 0
Current children cumulated CPU time (s) 1235.75
Current children cumulated vsize (KiB) 83668

[startup+1302.3 s]
/proc/loadavg: 2.02 2.15 2.09 3/83 11735
/proc/meminfo: memFree=544736/2055920 swapFree=4192812/4192956
[pid=11638] ppid=11636 vsize=85104 CPUtime=1295.75
/proc/11638/stat : 11638 (pcs.small) R 11636 11638 11290 0 -1 4194304 28500 873 0 0 129547 26 1 1 25 0 1 0 58349500 87146496 17791 996147200 134512640 135095119 4294956304 18446744073709551615 134916463 0 0 4096 0 0 0 0 17 1 0 0
/proc/11638/statm: 21276 17791 390 142 0 20230 0
Current children cumulated CPU time (s) 1295.75
Current children cumulated vsize (KiB) 85104

[startup+1362.3 s]
/proc/loadavg: 2.00 2.12 2.09 3/83 11735
/proc/meminfo: memFree=541856/2055920 swapFree=4192812/4192956
[pid=11638] ppid=11636 vsize=86644 CPUtime=1355.72
/proc/11638/stat : 11638 (pcs.small) R 11636 11638 11290 0 -1 4194304 29205 873 0 0 135544 26 1 1 25 0 1 0 58349500 88723456 18496 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/11638/statm: 21661 18496 390 142 0 20615 0
Current children cumulated CPU time (s) 1355.72
Current children cumulated vsize (KiB) 86644

[startup+1422.31 s]
/proc/loadavg: 2.00 2.10 2.08 3/83 11735
/proc/meminfo: memFree=538784/2055920 swapFree=4192812/4192956
[pid=11638] ppid=11636 vsize=88216 CPUtime=1415.72
/proc/11638/stat : 11638 (pcs.small) R 11636 11638 11290 0 -1 4194304 29946 873 0 0 141542 28 1 1 25 0 1 0 58349500 90333184 19237 996147200 134512640 135095119 4294956304 18446744073709551615 134916487 0 0 4096 0 0 0 0 17 1 0 0
/proc/11638/statm: 22054 19237 390 142 0 21008 0
Current children cumulated CPU time (s) 1415.72
Current children cumulated vsize (KiB) 88216

[startup+1482.3 s]
/proc/loadavg: 2.00 2.08 2.07 3/83 11735
/proc/meminfo: memFree=535776/2055920 swapFree=4192812/4192956
[pid=11638] ppid=11636 vsize=89920 CPUtime=1475.7
/proc/11638/stat : 11638 (pcs.small) R 11636 11638 11290 0 -1 4194304 30695 873 0 0 147539 29 1 1 25 0 1 0 58349500 92078080 19986 996147200 134512640 135095119 4294956304 18446744073709551615 134918244 0 0 4096 0 0 0 0 17 1 0 0
/proc/11638/statm: 22480 19986 390 142 0 21434 0
Current children cumulated CPU time (s) 1475.7
Current children cumulated vsize (KiB) 89920

[startup+1542.3 s]
/proc/loadavg: 2.00 2.06 2.07 3/83 11735
/proc/meminfo: memFree=519456/2055920 swapFree=4192812/4192956
[pid=11638] ppid=11636 vsize=113016 CPUtime=1535.68
/proc/11638/stat : 11638 (pcs.small) R 11636 11638 11290 0 -1 4194304 36827 873 0 0 153534 32 1 1 25 0 1 0 58349500 115728384 24069 996147200 134512640 135095119 4294956304 18446744073709551615 134926976 0 0 4096 0 0 0 0 17 1 0 0
/proc/11638/statm: 28254 24069 390 142 0 27208 0
Current children cumulated CPU time (s) 1535.68
Current children cumulated vsize (KiB) 113016

[startup+1602.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/83 11735
/proc/meminfo: memFree=518112/2055920 swapFree=4192812/4192956
[pid=11638] ppid=11636 vsize=113016 CPUtime=1595.66
/proc/11638/stat : 11638 (pcs.small) R 11636 11638 11290 0 -1 4194304 37156 873 0 0 159532 32 1 1 25 0 1 0 58349500 115728384 24398 996147200 134512640 135095119 4294956304 18446744073709551615 134918211 0 0 4096 0 0 0 0 17 1 0 0
/proc/11638/statm: 28254 24398 390 142 0 27208 0
Current children cumulated CPU time (s) 1595.66
Current children cumulated vsize (KiB) 113016

[startup+1662.3 s]
/proc/loadavg: 2.06 2.05 2.06 3/83 11735
/proc/meminfo: memFree=516832/2055920 swapFree=4192812/4192956
[pid=11638] ppid=11636 vsize=113016 CPUtime=1655.66
/proc/11638/stat : 11638 (pcs.small) R 11636 11638 11290 0 -1 4194304 37485 873 0 0 165531 33 1 1 25 0 1 0 58349500 115728384 24727 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 1 0 0
/proc/11638/statm: 28254 24727 390 142 0 27208 0
Current children cumulated CPU time (s) 1655.66
Current children cumulated vsize (KiB) 113016

[startup+1722.3 s]
/proc/loadavg: 2.06 2.05 2.06 3/83 11735
/proc/meminfo: memFree=515488/2055920 swapFree=4192812/4192956
[pid=11638] ppid=11636 vsize=113016 CPUtime=1715.64
/proc/11638/stat : 11638 (pcs.small) R 11636 11638 11290 0 -1 4194304 37822 873 0 0 171529 33 1 1 25 0 1 0 58349500 115728384 25064 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/11638/statm: 28254 25064 390 142 0 27208 0
Current children cumulated CPU time (s) 1715.64
Current children cumulated vsize (KiB) 113016

[startup+1782.3 s]
/proc/loadavg: 2.12 2.07 2.07 3/83 11735
/proc/meminfo: memFree=514080/2055920 swapFree=4192812/4192956
[pid=11638] ppid=11636 vsize=113016 CPUtime=1775.62
/proc/11638/stat : 11638 (pcs.small) R 11636 11638 11290 0 -1 4194304 38156 873 0 0 177527 33 1 1 25 0 1 0 58349500 115728384 25398 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/11638/statm: 28254 25398 390 142 0 27208 0
Current children cumulated CPU time (s) 1775.62
Current children cumulated vsize (KiB) 113016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.7 s]
/proc/loadavg: 2.15 2.08 2.07 3/83 11735
/proc/meminfo: memFree=513504/2055920 swapFree=4192812/4192956
[pid=11638] ppid=11636 vsize=113016 CPUtime=1800.02
/proc/11638/stat : 11638 (pcs.small) R 11636 11638 11290 0 -1 4194304 38294 873 0 0 179967 33 1 1 25 0 1 0 58349500 115728384 25536 996147200 134512640 135095119 4294956304 18446744073709551615 134927253 0 0 4096 0 0 0 0 17 1 0 0
/proc/11638/statm: 28254 25536 390 142 0 27208 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 113016

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1806.7 s]
/proc/loadavg: 2.15 2.08 2.07 3/83 11735
/proc/meminfo: memFree=513504/2055920 swapFree=4192812/4192956
[pid=11638] ppid=11636 vsize=113016 CPUtime=1800.02
/proc/11638/stat : 11638 (pcs.small) R 11636 11638 11290 0 -1 4194304 38294 873 0 0 179967 33 1 1 25 0 1 0 58349500 115728384 25536 996147200 134512640 135095119 4294956304 18446744073709551615 134927253 0 0 4096 0 0 0 0 17 1 0 0
/proc/11638/statm: 28254 25536 390 142 0 27208 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 113016

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.72
CPU time (s): 1800.06
CPU user time (s): 1799.69
CPU system time (s): 0.369943
CPU usage (%): 99.6312
Max. virtual memory (cumulated for all children) (KiB): 117252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.69
system time used= 0.369943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39167
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= 24
involuntary context switches= 38120

runsolver used 1.55076 second user time and 5.07523 second system time

The end

Launcher Data 

Begin job on node8 at 2009-07-16 04:53:42
IDJOB=2075136
IDBENCH=56237
IDSOLVER=734
FILE ID=node8/2075136-1247712822
PBS_JOBID= 9521426
Free space on /tmp= 66092 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-3-24-24-fcd/normalized-rand-3-24-24-76-632-fcd-7_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2075136-1247712822/watcher-2075136-1247712822 -o /tmp/evaluation-result-2075136-1247712822/solver-2075136-1247712822 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 735261343 HOME/instance-2075136-1247712822.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= b023aca51f5d19fb18dc352d6188c4b8
RANDOM SEED=735261343

node8.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		: 3000.213
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1348864 kB
Buffers:         65312 kB
Cached:         516292 kB
SwapCached:          0 kB
Active:         115456 kB
Inactive:       513820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1348864 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4584 kB
Writeback:           0 kB
Mapped:          68000 kB
Slab:            62756 kB
Committed_AS:   519960 kB
PageTables:       1868 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66084 MiB
End job on node8 at 2009-07-16 05:23:51