Trace number 2063233

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 0.3.2? (TO) 1800.06 1807.42

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-8_ext.xml
MD5SUMde49a00f23b93e8bd56c6ed3141e31bd
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark734.395
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints76
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension76
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.04	c small-domain mode
0.00/0.05	c Seed is 1944161750
0.00/0.05	c Constructing HOME/instance-2063233-1247696039.xml  with 76 constraints
0.97/1.07	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-2063233-1247696039/watcher-2063233-1247696039 -o /tmp/evaluation-result-2063233-1247696039/solver-2063233-1247696039 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1944161750 HOME/instance-2063233-1247696039.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: 1.91 1.95 1.67 4/72 12234
/proc/meminfo: memFree=741496/2055920 swapFree=4192812/4192956
[pid=12234] ppid=12232 vsize=5356 CPUtime=0
/proc/12234/stat : 12234 (pcssolve) R 12232 12234 12048 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 56670615 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 255236565663 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/12234/statm: 1339 241 200 169 0 50 0
[pid=12235] ppid=12234 vsize=3676 CPUtime=0
/proc/12235/stat : 12235 (fgrep) R 12234 12234 12048 0 -1 4194304 128 0 0 0 0 0 0 0 22 0 1 0 56670616 3764224 95 996147200 4194304 4274172 548682068976 18446744073709551615 4248032 0 0 4096 0 0 0 0 17 1 0 0
/proc/12235/statm: 919 95 77 19 0 43 0
[pid=12236] ppid=12234 vsize=5356 CPUtime=0
/proc/12236/stat : 12236 (pcssolve) R 12234 12234 12048 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 56670616 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 255236565663 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/12236/statm: 1339 241 200 169 0 50 0

[startup+0.0216521 s]
/proc/loadavg: 1.91 1.95 1.67 4/72 12234
/proc/meminfo: memFree=741496/2055920 swapFree=4192812/4192956
[pid=12234] ppid=12232 vsize=5356 CPUtime=0
/proc/12234/stat : 12234 (pcssolve) S 12232 12234 12048 0 -1 4194304 339 334 0 0 0 0 0 0 21 0 1 0 56670615 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12234/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101646 s]
/proc/loadavg: 1.91 1.95 1.67 4/72 12234
/proc/meminfo: memFree=741496/2055920 swapFree=4192812/4192956
[pid=12234] ppid=12232 vsize=5092 CPUtime=0.07
/proc/12234/stat : 12234 (pcs.small) R 12232 12234 12048 0 -1 4194304 907 873 0 0 4 0 2 1 18 0 1 0 56670615 5214208 516 996147200 134512640 135095119 4294956304 18446744073709551615 134653822 0 0 4096 0 0 0 0 17 1 0 0
/proc/12234/statm: 1273 516 375 142 0 227 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5092

[startup+0.301667 s]
/proc/loadavg: 1.91 1.95 1.67 4/72 12234
/proc/meminfo: memFree=741496/2055920 swapFree=4192812/4192956
[pid=12234] ppid=12232 vsize=7716 CPUtime=0.27
/proc/12234/stat : 12234 (pcs.small) R 12232 12234 12048 0 -1 4194304 1201 873 0 0 24 0 2 1 19 0 1 0 56670615 7901184 810 996147200 134512640 135095119 4294956304 18446744073709551615 7917076 0 0 4096 0 0 0 0 17 1 0 0
/proc/12234/statm: 1929 810 375 142 0 883 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7716

[startup+0.70171 s]
/proc/loadavg: 1.91 1.95 1.67 4/72 12234
/proc/meminfo: memFree=741496/2055920 swapFree=4192812/4192956
[pid=12234] ppid=12232 vsize=12952 CPUtime=0.67
/proc/12234/stat : 12234 (pcs.small) R 12232 12234 12048 0 -1 4194304 1790 873 0 0 64 0 2 1 23 0 1 0 56670615 13262848 1399 996147200 134512640 135095119 4294956304 18446744073709551615 134769910 0 0 4096 0 0 0 0 17 1 0 0
/proc/12234/statm: 3238 1399 375 142 0 2192 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 12952

[startup+1.5018 s]
/proc/loadavg: 1.91 1.95 1.67 3/73 12240
/proc/meminfo: memFree=735472/2055920 swapFree=4192812/4192956
[pid=12234] ppid=12232 vsize=17700 CPUtime=1.46
/proc/12234/stat : 12234 (pcs.small) R 12232 12234 12048 0 -1 4194304 2348 873 0 0 142 1 2 1 25 0 1 0 56670615 18124800 1957 996147200 134512640 135095119 4294956304 18446744073709551615 134916512 0 0 4096 0 0 0 0 17 1 0 0
/proc/12234/statm: 4425 1957 389 142 0 3379 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 17700

[startup+3.10197 s]
/proc/loadavg: 1.91 1.95 1.67 3/73 12240
/proc/meminfo: memFree=734960/2055920 swapFree=4192812/4192956
[pid=12234] ppid=12232 vsize=17700 CPUtime=3.05
/proc/12234/stat : 12234 (pcs.small) R 12232 12234 12048 0 -1 4194304 2356 873 0 0 301 1 2 1 25 0 1 0 56670615 18124800 1965 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12234/statm: 4425 1965 389 142 0 3379 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 17700

[startup+6.30232 s]
/proc/loadavg: 1.92 1.95 1.67 3/73 12240
/proc/meminfo: memFree=734576/2055920 swapFree=4192812/4192956
[pid=12234] ppid=12232 vsize=17700 CPUtime=6.22
/proc/12234/stat : 12234 (pcs.small) R 12232 12234 12048 0 -1 4194304 2395 873 0 0 618 1 2 1 25 0 1 0 56670615 18124800 2004 996147200 134512640 135095119 4294956304 18446744073709551615 134916487 0 0 4096 0 0 0 0 17 1 0 0
/proc/12234/statm: 4425 2004 389 142 0 3379 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 17700

[startup+12.702 s]
/proc/loadavg: 1.93 1.95 1.67 3/73 12240
/proc/meminfo: memFree=734128/2055920 swapFree=4192812/4192956
[pid=12234] ppid=12232 vsize=17960 CPUtime=12.56
/proc/12234/stat : 12234 (pcs.small) R 12232 12234 12048 0 -1 4194304 2481 873 0 0 1252 1 2 1 25 0 1 0 56670615 18391040 2090 996147200 134512640 135095119 4294956304 18446744073709551615 134927082 0 0 4096 0 0 0 0 17 1 0 0
/proc/12234/statm: 4490 2090 389 142 0 3444 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 17960

[startup+25.5014 s]
/proc/loadavg: 1.94 1.96 1.67 3/73 12272
/proc/meminfo: memFree=828144/2055920 swapFree=4192812/4192956
[pid=12234] ppid=12232 vsize=18216 CPUtime=25.28
/proc/12234/stat : 12234 (pcs.small) R 12232 12234 12048 0 -1 4194304 2651 873 0 0 2523 2 2 1 25 0 1 0 56670615 18653184 2195 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 0 0 0
/proc/12234/statm: 4554 2195 389 142 0 3508 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 18216

[startup+51.1011 s]
/proc/loadavg: 1.96 1.96 1.68 3/73 12272
/proc/meminfo: memFree=819696/2055920 swapFree=4192812/4192956
[pid=12234] ppid=12232 vsize=19244 CPUtime=50.77
/proc/12234/stat : 12234 (pcs.small) R 12232 12234 12048 0 -1 4194304 3239 873 0 0 5072 2 2 1 25 0 1 0 56670615 19705856 2589 996147200 134512640 135095119 4294956304 18446744073709551615 134918267 0 0 4096 0 0 0 0 17 0 0 0
/proc/12234/statm: 4811 2589 389 142 0 3765 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 19244

[startup+102.307 s]
/proc/loadavg: 1.98 1.96 1.70 3/73 12272
/proc/meminfo: memFree=808752/2055920 swapFree=4192812/4192956
[pid=12234] ppid=12232 vsize=20780 CPUtime=101.76
/proc/12234/stat : 12234 (pcs.small) R 12232 12234 12048 0 -1 4194304 4262 873 0 0 10170 3 2 1 25 0 1 0 56670615 21278720 3226 996147200 134512640 135095119 4294956304 18446744073709551615 134927029 0 0 4096 0 0 0 0 17 0 0 0
/proc/12234/statm: 5195 3226 389 142 0 4149 0
Current children cumulated CPU time (s) 101.76
Current children cumulated vsize (KiB) 20780

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.71 3/73 12272
/proc/meminfo: memFree=797360/2055920 swapFree=4192812/4192956
[pid=12234] ppid=12232 vsize=22828 CPUtime=161.52
/proc/12234/stat : 12234 (pcs.small) R 12232 12234 12048 0 -1 4194304 5346 873 0 0 16145 4 2 1 25 0 1 0 56670615 23375872 3797 996147200 134512640 135095119 4294956304 18446744073709551615 134918169 0 0 4096 0 0 0 0 17 0 0 0
/proc/12234/statm: 5707 3797 389 142 0 4661 0
Current children cumulated CPU time (s) 161.52
Current children cumulated vsize (KiB) 22828

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.73 3/73 12272
/proc/meminfo: memFree=787760/2055920 swapFree=4192812/4192956
[pid=12234] ppid=12232 vsize=24112 CPUtime=221.27
/proc/12234/stat : 12234 (pcs.small) R 12232 12234 12048 0 -1 4194304 6453 873 0 0 22120 4 2 1 25 0 1 0 56670615 24690688 4647 996147200 134512640 135095119 4294956304 18446744073709551615 134927094 0 0 4096 0 0 0 0 17 0 0 0
/proc/12234/statm: 6028 4647 389 142 0 4982 0
Current children cumulated CPU time (s) 221.27
Current children cumulated vsize (KiB) 24112

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.74 3/73 12272
/proc/meminfo: memFree=779760/2055920 swapFree=4192812/4192956
[pid=12234] ppid=12232 vsize=28208 CPUtime=281.03
/proc/12234/stat : 12234 (pcs.small) R 12232 12234 12048 0 -1 4194304 7969 873 0 0 28095 5 2 1 25 0 1 0 56670615 28884992 5138 996147200 134512640 135095119 4294956304 18446744073709551615 134918249 0 0 4096 0 0 0 0 17 0 0 0
/proc/12234/statm: 7052 5138 389 142 0 6006 0
Current children cumulated CPU time (s) 281.03
Current children cumulated vsize (KiB) 28208

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.75 3/73 12272
/proc/meminfo: memFree=773360/2055920 swapFree=4192812/4192956
[pid=12234] ppid=12232 vsize=28468 CPUtime=340.8
/proc/12234/stat : 12234 (pcs.small) R 12232 12234 12048 0 -1 4194304 8690 873 0 0 34071 6 2 1 25 0 1 0 56670615 29151232 5859 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/12234/statm: 7117 5859 389 142 0 6071 0
Current children cumulated CPU time (s) 340.8
Current children cumulated vsize (KiB) 28468

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.77 3/73 12272
/proc/meminfo: memFree=763120/2055920 swapFree=4192812/4192956
[pid=12234] ppid=12232 vsize=35120 CPUtime=400.56
/proc/12234/stat : 12234 (pcs.small) R 12232 12234 12048 0 -1 4194304 10716 873 0 0 40045 8 2 1 25 0 1 0 56670615 35962880 7307 996147200 134512640 135095119 4294956304 18446744073709551615 134918267 0 0 4096 0 0 0 0 17 0 0 0
/proc/12234/statm: 8780 7307 389 142 0 7734 0
Current children cumulated CPU time (s) 400.56
Current children cumulated vsize (KiB) 35120

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.78 3/73 12272
/proc/meminfo: memFree=756912/2055920 swapFree=4192812/4192956
[pid=12234] ppid=12232 vsize=35120 CPUtime=460.31
/proc/12234/stat : 12234 (pcs.small) R 12232 12234 12048 0 -1 4194304 11076 873 0 0 46020 8 2 1 25 0 1 0 56670615 35962880 7667 996147200 134512640 135095119 4294956304 18446744073709551615 134918181 0 0 4096 0 0 0 0 17 0 0 0
/proc/12234/statm: 8780 7667 389 142 0 7734 0
Current children cumulated CPU time (s) 460.31
Current children cumulated vsize (KiB) 35120

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.79 3/73 12272
/proc/meminfo: memFree=750512/2055920 swapFree=4192812/4192956
[pid=12234] ppid=12232 vsize=44360 CPUtime=520.08
/proc/12234/stat : 12234 (pcs.small) R 12232 12234 12048 0 -1 4194304 13726 873 0 0 51994 11 2 1 25 0 1 0 56670615 45424640 8268 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/12234/statm: 11090 8268 389 142 0 10044 0
Current children cumulated CPU time (s) 520.08
Current children cumulated vsize (KiB) 44360

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.80 3/73 12272
/proc/meminfo: memFree=738544/2055920 swapFree=4192812/4192956
[pid=12234] ppid=12232 vsize=46056 CPUtime=579.83
/proc/12234/stat : 12234 (pcs.small) R 12232 12234 12048 0 -1 4194304 14507 873 0 0 57969 11 2 1 25 0 1 0 56670615 47161344 9049 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/12234/statm: 11514 9049 389 142 0 10468 0
Current children cumulated CPU time (s) 579.83
Current children cumulated vsize (KiB) 46056

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.81 3/73 12272
/proc/meminfo: memFree=730352/2055920 swapFree=4192812/4192956
[pid=12234] ppid=12232 vsize=47628 CPUtime=639.59

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

[startup+822.302 s]
/proc/loadavg: 1.99 1.97 1.83 3/73 12272
/proc/meminfo: memFree=701360/2055920 swapFree=4192812/4192956
[pid=12234] ppid=12232 vsize=60040 CPUtime=818.88
/proc/12234/stat : 12234 (pcs.small) R 12232 12234 12048 0 -1 4194304 19573 873 0 0 81870 15 2 1 25 0 1 0 56670615 61480960 12961 996147200 134512640 135095119 4294956304 18446744073709551615 134918265 0 0 4096 0 0 0 0 17 0 0 0
/proc/12234/statm: 15010 12961 389 142 0 13964 0
Current children cumulated CPU time (s) 818.88
Current children cumulated vsize (KiB) 60040

[startup+882.301 s]
/proc/loadavg: 1.99 1.97 1.84 3/73 12272
/proc/meminfo: memFree=697264/2055920 swapFree=4192812/4192956
[pid=12234] ppid=12232 vsize=60040 CPUtime=878.63
/proc/12234/stat : 12234 (pcs.small) R 12232 12234 12048 0 -1 4194304 19918 873 0 0 87845 15 2 1 25 0 1 0 56670615 61480960 13306 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/12234/statm: 15010 13306 389 142 0 13964 0
Current children cumulated CPU time (s) 878.63
Current children cumulated vsize (KiB) 60040

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.84 3/73 12272
/proc/meminfo: memFree=692848/2055920 swapFree=4192812/4192956
[pid=12234] ppid=12232 vsize=60564 CPUtime=938.39
/proc/12234/stat : 12234 (pcs.small) R 12232 12234 12048 0 -1 4194304 20384 873 0 0 93820 16 2 1 25 0 1 0 56670615 62017536 13772 996147200 134512640 135095119 4294956304 18446744073709551615 134918117 0 0 4096 0 0 0 0 17 0 0 0
/proc/12234/statm: 15141 13772 389 142 0 14095 0
Current children cumulated CPU time (s) 938.39
Current children cumulated vsize (KiB) 60564

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.85 3/73 12272
/proc/meminfo: memFree=686512/2055920 swapFree=4192812/4192956
[pid=12234] ppid=12232 vsize=78392 CPUtime=998.15
/proc/12234/stat : 12234 (pcs.small) R 12232 12234 12048 0 -1 4194304 25164 873 0 0 99794 18 2 1 25 0 1 0 56670615 80273408 14455 996147200 134512640 135095119 4294956304 18446744073709551615 134926999 0 0 4096 0 0 0 0 17 0 0 0
/proc/12234/statm: 19598 14455 389 142 0 18552 0
Current children cumulated CPU time (s) 998.15
Current children cumulated vsize (KiB) 78392

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.86 3/73 12272
/proc/meminfo: memFree=680624/2055920 swapFree=4192812/4192956
[pid=12234] ppid=12232 vsize=80080 CPUtime=1057.91
/proc/12234/stat : 12234 (pcs.small) R 12232 12234 12048 0 -1 4194304 25890 873 0 0 105769 19 2 1 25 0 1 0 56670615 82001920 15181 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 0 0 0
/proc/12234/statm: 20020 15181 389 142 0 18974 0
Current children cumulated CPU time (s) 1057.91
Current children cumulated vsize (KiB) 80080

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.86 3/73 12272
/proc/meminfo: memFree=674096/2055920 swapFree=4192812/4192956
[pid=12234] ppid=12232 vsize=81644 CPUtime=1117.67
/proc/12234/stat : 12234 (pcs.small) R 12232 12234 12048 0 -1 4194304 26614 873 0 0 111744 20 2 1 25 0 1 0 56670615 83603456 15905 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/12234/statm: 20411 15905 389 142 0 19365 0
Current children cumulated CPU time (s) 1117.67
Current children cumulated vsize (KiB) 81644

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.87 3/73 12272
/proc/meminfo: memFree=667184/2055920 swapFree=4192812/4192956
[pid=12234] ppid=12232 vsize=83076 CPUtime=1177.43
/proc/12234/stat : 12234 (pcs.small) R 12232 12234 12048 0 -1 4194304 27319 873 0 0 117719 21 2 1 25 0 1 0 56670615 85069824 16610 996147200 134512640 135095119 4294956304 18446744073709551615 134927029 0 0 4096 0 0 0 0 17 0 0 0
/proc/12234/statm: 20769 16610 389 142 0 19723 0
Current children cumulated CPU time (s) 1177.43
Current children cumulated vsize (KiB) 83076

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.87 3/73 12272
/proc/meminfo: memFree=660080/2055920 swapFree=4192812/4192956
[pid=12234] ppid=12232 vsize=84644 CPUtime=1237.19
/proc/12234/stat : 12234 (pcs.small) R 12232 12234 12048 0 -1 4194304 28020 873 0 0 123694 22 2 1 25 0 1 0 56670615 86675456 17311 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/12234/statm: 21161 17311 389 142 0 20115 0
Current children cumulated CPU time (s) 1237.19
Current children cumulated vsize (KiB) 84644

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/73 12272
/proc/meminfo: memFree=656880/2055920 swapFree=4192812/4192956
[pid=12234] ppid=12232 vsize=86216 CPUtime=1296.94
/proc/12234/stat : 12234 (pcs.small) R 12232 12234 12048 0 -1 4194304 28735 873 0 0 129669 22 2 1 25 0 1 0 56670615 88285184 18026 996147200 134512640 135095119 4294956304 18446744073709551615 134918136 0 0 4096 0 0 0 0 17 0 0 0
/proc/12234/statm: 21554 18026 389 142 0 20508 0
Current children cumulated CPU time (s) 1296.94
Current children cumulated vsize (KiB) 86216

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.89 3/73 12272
/proc/meminfo: memFree=651056/2055920 swapFree=4192812/4192956
[pid=12234] ppid=12232 vsize=87656 CPUtime=1356.7
/proc/12234/stat : 12234 (pcs.small) R 12232 12234 12048 0 -1 4194304 29436 873 0 0 135644 23 2 1 25 0 1 0 56670615 89759744 18727 996147200 134512640 135095119 4294956304 18446744073709551615 134578229 0 0 4096 0 0 0 0 17 0 0 0
/proc/12234/statm: 21914 18727 389 142 0 20868 0
Current children cumulated CPU time (s) 1356.7
Current children cumulated vsize (KiB) 87656

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.89 3/73 12272
/proc/meminfo: memFree=644272/2055920 swapFree=4192812/4192956
[pid=12234] ppid=12232 vsize=89364 CPUtime=1416.47
/proc/12234/stat : 12234 (pcs.small) R 12232 12234 12048 0 -1 4194304 30210 873 0 0 141619 25 2 1 25 0 1 0 56670615 91508736 19501 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 0 0 0
/proc/12234/statm: 22341 19501 389 142 0 21295 0
Current children cumulated CPU time (s) 1416.47
Current children cumulated vsize (KiB) 89364

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.90 3/73 12272
/proc/meminfo: memFree=636336/2055920 swapFree=4192812/4192956
[pid=12234] ppid=12232 vsize=91068 CPUtime=1476.23
/proc/12234/stat : 12234 (pcs.small) R 12232 12234 12048 0 -1 4194304 30971 873 0 0 147594 26 2 1 25 0 1 0 56670615 93253632 20262 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/12234/statm: 22767 20262 389 142 0 21721 0
Current children cumulated CPU time (s) 1476.23
Current children cumulated vsize (KiB) 91068

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.90 3/73 12272
/proc/meminfo: memFree=617392/2055920 swapFree=4192812/4192956
[pid=12234] ppid=12232 vsize=113120 CPUtime=1535.98
/proc/12234/stat : 12234 (pcs.small) R 12232 12234 12048 0 -1 4194304 36853 873 0 0 153567 28 2 1 25 0 1 0 56670615 115834880 24095 996147200 134512640 135095119 4294956304 18446744073709551615 134918111 0 0 4096 0 0 0 0 17 0 0 0
/proc/12234/statm: 28280 24095 389 142 0 27234 0
Current children cumulated CPU time (s) 1535.98
Current children cumulated vsize (KiB) 113120

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 12272
/proc/meminfo: memFree=613424/2055920 swapFree=4192812/4192956
[pid=12234] ppid=12232 vsize=113120 CPUtime=1595.75
/proc/12234/stat : 12234 (pcs.small) R 12232 12234 12048 0 -1 4194304 37201 873 0 0 159543 29 2 1 25 0 1 0 56670615 115834880 24443 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/12234/statm: 28280 24443 389 142 0 27234 0
Current children cumulated CPU time (s) 1595.75
Current children cumulated vsize (KiB) 113120

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 12272
/proc/meminfo: memFree=608496/2055920 swapFree=4192812/4192956
[pid=12234] ppid=12232 vsize=113120 CPUtime=1655.5
/proc/12234/stat : 12234 (pcs.small) R 12232 12234 12048 0 -1 4194304 37554 873 0 0 165518 29 2 1 25 0 1 0 56670615 115834880 24796 996147200 134512640 135095119 4294956304 18446744073709551615 134927023 0 0 4096 0 0 0 0 17 0 0 0
/proc/12234/statm: 28280 24796 389 142 0 27234 0
Current children cumulated CPU time (s) 1655.5
Current children cumulated vsize (KiB) 113120

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 12272
/proc/meminfo: memFree=604272/2055920 swapFree=4192812/4192956
[pid=12234] ppid=12232 vsize=113120 CPUtime=1715.26
/proc/12234/stat : 12234 (pcs.small) R 12232 12234 12048 0 -1 4194304 37894 873 0 0 171494 29 2 1 25 0 1 0 56670615 115834880 25136 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/12234/statm: 28280 25136 389 142 0 27234 0
Current children cumulated CPU time (s) 1715.26
Current children cumulated vsize (KiB) 113120

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 12272
/proc/meminfo: memFree=600944/2055920 swapFree=4192812/4192956
[pid=12234] ppid=12232 vsize=113120 CPUtime=1775.02
/proc/12234/stat : 12234 (pcs.small) R 12232 12234 12048 0 -1 4194304 38239 873 0 0 177470 29 2 1 25 0 1 0 56670615 115834880 25481 996147200 134512640 135095119 4294956304 18446744073709551615 134926981 0 0 4096 0 0 0 0 17 0 0 0
/proc/12234/statm: 28280 25481 389 142 0 27234 0
Current children cumulated CPU time (s) 1775.02
Current children cumulated vsize (KiB) 113120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.4 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 12272
/proc/meminfo: memFree=599792/2055920 swapFree=4192812/4192956
[pid=12234] ppid=12232 vsize=113120 CPUtime=1800.02
/proc/12234/stat : 12234 (pcs.small) R 12232 12234 12048 0 -1 4194304 38385 873 0 0 179969 30 2 1 25 0 1 0 56670615 115834880 25627 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/12234/statm: 28280 25627 389 142 0 27234 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 113120

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): 1807.42
CPU time (s): 1800.06
CPU user time (s): 1799.72
CPU system time (s): 0.334949
CPU usage (%): 99.5925
Max. virtual memory (cumulated for all children) (KiB): 113120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.72
system time used= 0.334949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39258
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= 22
involuntary context switches= 23930

runsolver used 2.38064 second user time and 5.06223 second system time

The end

Launcher Data 

Begin job on node19 at 2009-07-16 00:14:00
IDJOB=2063233
IDBENCH=53989
IDSOLVER=733
FILE ID=node19/2063233-1247696039
PBS_JOBID= 9521270
Free space on /tmp= 66388 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-8_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2063233-1247696039/watcher-2063233-1247696039 -o /tmp/evaluation-result-2063233-1247696039/solver-2063233-1247696039 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1944161750 HOME/instance-2063233-1247696039.xml

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

MD5SUM BENCH= de49a00f23b93e8bd56c6ed3141e31bd
RANDOM SEED=1944161750

node19.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		: 3000.211
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		: 3000.211
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:        741976 kB
Buffers:         56556 kB
Cached:        1071564 kB
SwapCached:          0 kB
Active:         182492 kB
Inactive:      1058652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        741976 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4656 kB
Writeback:           0 kB
Mapped:         124488 kB
Slab:            57808 kB
Committed_AS:   670668 kB
PageTables:       2052 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= 66388 MiB
End job on node19 at 2009-07-16 00:44:09