Trace number 2074949

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 0.3.2SAT 1591.29 1594.32

DiagnosticValue
ASSIGNMENTS178952

General information on the benchmark

Namecsp/rand-8-20-5/
normalized-rand-8-20-5-18-800-12_ext.xml
MD5SUMc0ecfd6ca1f83fa3e2be5d39c4563c4a
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 benchmark9.31058
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints18
Maximum constraint arity8
Maximum domain size5
Number of constraints which are defined in extension18
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.14/0.30	c small-domain mode
0.14/0.30	c Seed is 372815206
0.14/0.30	c Constructing HOME/instance-2074949-1247712540.xml  with 18 constraints
7.97/8.16	c Solving 178952 backtracks 21 restarts
1591.25/1594.32	s SATISFIABLE
1591.25/1594.32	c V0=0, V1=1, V2=4, V3=0, V4=4, V5=1, V6=2, V7=1, V8=0, V9=3, V10=4, V11=2, V12=3, V13=3, V14=3, V15=4, V16=4, V17=3, V18=1, V19=3, 
1591.25/1594.32	v 0 1 4 0 4 1 2 1 0 3 4 2 3 3 3 4 4 3 1 3 
1591.25/1594.32	d ASSIGNMENTS 178952

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2074949-1247712540/watcher-2074949-1247712540 -o /tmp/evaluation-result-2074949-1247712540/solver-2074949-1247712540 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 372815206 HOME/instance-2074949-1247712540.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: 2.18 2.04 2.01 4/81 15795
/proc/meminfo: memFree=1173816/2055920 swapFree=4192812/4192956
[pid=15795] ppid=15793 vsize=5356 CPUtime=0
/proc/15795/stat : 15795 (pcssolve) R 15793 15795 15506 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 58321627 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 226913479327 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/15795/statm: 1339 241 200 169 0 50 0
[pid=15796] ppid=15795 vsize=5356 CPUtime=0
/proc/15796/stat : 15796 (pcssolve) R 15795 15795 15506 0 -1 4194368 22 0 0 0 0 0 0 0 22 0 1 0 58321628 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 226913479975 0 0 4096 0 0 0 0 17 1 0 0
/proc/15796/statm: 1339 243 202 169 0 50 0
[pid=15797] ppid=15795 vsize=5356 CPUtime=0
/proc/15797/stat : 15797 (pcssolve) R 15795 15795 15506 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 58321628 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 226913479327 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/15797/statm: 1339 241 200 169 0 50 0

[startup+0.0193309 s]
/proc/loadavg: 2.18 2.04 2.01 4/81 15795
/proc/meminfo: memFree=1173816/2055920 swapFree=4192812/4192956
[pid=15795] ppid=15793 vsize=5356 CPUtime=0
/proc/15795/stat : 15795 (pcssolve) S 15793 15795 15506 0 -1 4194304 305 0 0 0 0 0 0 0 21 0 1 0 58321627 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15795/statm: 1339 242 201 169 0 50 0
[pid=15796] ppid=15795 vsize=5732 CPUtime=0
/proc/15796/stat : 15796 (fgrep) R 15795 15795 15506 0 -1 4194304 1163 0 0 0 0 0 0 0 22 0 1 0 58321628 5869568 646 996147200 4194304 4274172 548682068976 18446744073709551615 226913648722 0 0 4096 0 0 0 0 17 1 0 0
/proc/15796/statm: 1433 646 88 19 0 557 0
[pid=15797] ppid=15795 vsize=5356 CPUtime=0
/proc/15797/stat : 15797 (pcssolve) R 15795 15795 15506 0 -1 4194368 11 0 0 0 0 0 0 0 22 0 1 0 58321628 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 226913085892 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/15797/statm: 1339 241 200 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 16444

[startup+0.102342 s]
/proc/loadavg: 2.18 2.04 2.01 4/81 15795
/proc/meminfo: memFree=1173816/2055920 swapFree=4192812/4192956
[pid=15795] ppid=15793 vsize=5356 CPUtime=0.06
/proc/15795/stat : 15795 (pcssolve) S 15793 15795 15506 0 -1 4194304 339 1332 0 0 0 0 3 3 18 0 1 0 58321627 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15795/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301378 s]
/proc/loadavg: 2.18 2.04 2.01 4/81 15795
/proc/meminfo: memFree=1173816/2055920 swapFree=4192812/4192956
[pid=15795] ppid=15793 vsize=5356 CPUtime=0.14
/proc/15795/stat : 15795 (pcssolve) S 15793 15795 15506 0 -1 4194304 367 2678 0 0 0 0 8 6 17 0 1 0 58321627 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15795/statm: 1339 243 202 169 0 50 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5356

[startup+0.701453 s]
/proc/loadavg: 2.18 2.04 2.01 4/81 15795
/proc/meminfo: memFree=1173816/2055920 swapFree=4192812/4192956
[pid=15795] ppid=15793 vsize=11100 CPUtime=0.65
/proc/15795/stat : 15795 (pcs.small) R 15793 15795 15506 0 -1 4194304 2884 3866 0 0 38 1 17 9 20 0 1 0 58321627 11366400 2068 996147200 134512640 135095119 4294956304 18446744073709551615 134934361 0 0 4096 0 0 0 0 17 1 0 0
/proc/15795/statm: 2775 2068 374 142 0 1729 0
Current children cumulated CPU time (s) 0.65
Current children cumulated vsize (KiB) 11100

[startup+1.5016 s]
/proc/loadavg: 2.25 2.06 2.02 4/82 15801
/proc/meminfo: memFree=1157424/2055920 swapFree=4192812/4192956
[pid=15795] ppid=15793 vsize=19096 CPUtime=1.44
/proc/15795/stat : 15795 (pcs.small) R 15793 15795 15506 0 -1 4194304 5052 3866 0 0 116 2 17 9 25 0 1 0 58321627 19554304 3155 996147200 134512640 135095119 4294956304 18446744073709551615 134945098 0 0 4096 0 0 0 0 17 1 0 0
/proc/15795/statm: 4774 3155 375 142 0 3728 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 19096

[startup+3.10191 s]
/proc/loadavg: 2.25 2.06 2.02 3/82 15801
/proc/meminfo: memFree=1149488/2055920 swapFree=4192812/4192956
[pid=15795] ppid=15793 vsize=35928 CPUtime=3.03
/proc/15795/stat : 15795 (pcs.small) R 15793 15795 15506 0 -1 4194304 9208 3866 0 0 272 5 17 9 25 0 1 0 58321627 36790272 5577 996147200 134512640 135095119 4294956304 18446744073709551615 134523768 0 0 4096 0 0 0 0 17 1 0 0
/proc/15795/statm: 8982 5577 375 142 0 7936 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 35928

[startup+6.30153 s]
/proc/loadavg: 2.25 2.06 2.02 3/82 15801
/proc/meminfo: memFree=1097008/2055920 swapFree=4192812/4192956
[pid=15795] ppid=15793 vsize=69900 CPUtime=6.19
/proc/15795/stat : 15795 (pcs.small) R 15793 15795 15506 0 -1 4194304 18286 3866 0 0 584 9 17 9 25 0 1 0 58321627 71577600 10843 996147200 134512640 135095119 4294956304 18446744073709551615 134944981 0 0 4096 0 0 0 0 17 1 0 0
/proc/15795/statm: 17475 10843 375 142 0 16429 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 69900

[startup+12.7018 s]
/proc/loadavg: 2.29 2.07 2.02 4/82 15802
/proc/meminfo: memFree=956776/2055920 swapFree=4192812/4192956
[pid=15795] ppid=15793 vsize=58044 CPUtime=12.53
/proc/15795/stat : 15795 (pcs.small) R 15793 15795 15506 0 -1 4194304 23541 3866 0 0 1215 12 17 9 25 0 1 0 58321627 59437056 13863 996147200 134512640 135095119 4294956304 18446744073709551615 134918211 0 0 4096 0 0 0 0 17 1 0 0
/proc/15795/statm: 14511 13863 389 142 0 13465 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 58044

[startup+25.5022 s]
/proc/loadavg: 2.24 2.07 2.02 3/83 15803
/proc/meminfo: memFree=944288/2055920 swapFree=4192812/4192956
[pid=15795] ppid=15793 vsize=58044 CPUtime=25.21
/proc/15795/stat : 15795 (pcs.small) R 15793 15795 15506 0 -1 4194304 23541 3866 0 0 2483 12 17 9 25 0 1 0 58321627 59437056 13863 996147200 134512640 135095119 4294956304 18446744073709551615 134918159 0 0 4096 0 0 0 0 17 1 0 0
/proc/15795/statm: 14511 13863 389 142 0 13465 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 58044

[startup+51.1011 s]
/proc/loadavg: 2.32 2.11 2.03 3/83 15803
/proc/meminfo: memFree=944352/2055920 swapFree=4192812/4192956
[pid=15795] ppid=15793 vsize=58044 CPUtime=50.56
/proc/15795/stat : 15795 (pcs.small) R 15793 15795 15506 0 -1 4194304 23541 3866 0 0 5018 12 17 9 25 0 1 0 58321627 59437056 13863 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/15795/statm: 14511 13863 389 142 0 13465 0
Current children cumulated CPU time (s) 50.56
Current children cumulated vsize (KiB) 58044

[startup+102.307 s]
/proc/loadavg: 2.14 2.09 2.03 3/82 15803
/proc/meminfo: memFree=944096/2055920 swapFree=4192812/4192956
[pid=15795] ppid=15793 vsize=58044 CPUtime=101.28
/proc/15795/stat : 15795 (pcs.small) R 15793 15795 15506 0 -1 4194304 23541 3866 0 0 10090 12 17 9 25 0 1 0 58321627 59437056 13863 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 1 0 0
/proc/15795/statm: 14511 13863 389 142 0 13465 0
Current children cumulated CPU time (s) 101.28
Current children cumulated vsize (KiB) 58044

[startup+162.302 s]
/proc/loadavg: 2.05 2.07 2.02 3/82 15805
/proc/meminfo: memFree=943968/2055920 swapFree=4192812/4192956
[pid=15795] ppid=15793 vsize=58044 CPUtime=160.71
/proc/15795/stat : 15795 (pcs.small) R 15793 15795 15506 0 -1 4194304 23541 3866 0 0 16033 12 17 9 25 0 1 0 58321627 59437056 13863 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/15795/statm: 14511 13863 389 142 0 13465 0
Current children cumulated CPU time (s) 160.71
Current children cumulated vsize (KiB) 58044

[startup+222.302 s]
/proc/loadavg: 2.02 2.06 2.02 3/82 15805
/proc/meminfo: memFree=940640/2055920 swapFree=4192812/4192956
[pid=15795] ppid=15793 vsize=62044 CPUtime=220.14
/proc/15795/stat : 15795 (pcs.small) R 15793 15795 15506 0 -1 4194304 24240 3866 0 0 21976 12 17 9 25 0 1 0 58321627 63533056 14562 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/15795/statm: 15511 14562 389 142 0 14465 0
Current children cumulated CPU time (s) 220.14
Current children cumulated vsize (KiB) 62044

[startup+282.301 s]
/proc/loadavg: 2.00 2.04 2.01 3/82 15847
/proc/meminfo: memFree=1154088/2055920 swapFree=4192812/4192956
[pid=15795] ppid=15793 vsize=62044 CPUtime=279.88
/proc/15795/stat : 15795 (pcs.small) R 15793 15795 15506 0 -1 4194304 24386 3866 0 0 27947 15 17 9 25 0 1 0 58321627 63533056 14708 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/15795/statm: 15511 14708 389 142 0 14465 0
Current children cumulated CPU time (s) 279.88
Current children cumulated vsize (KiB) 62044

[startup+342.302 s]
/proc/loadavg: 2.16 2.08 2.02 3/82 15847
/proc/meminfo: memFree=1150312/2055920 swapFree=4192812/4192956
[pid=15795] ppid=15793 vsize=64912 CPUtime=339.84
/proc/15795/stat : 15795 (pcs.small) R 15793 15795 15506 0 -1 4194304 25251 3866 0 0 33943 15 17 9 25 0 1 0 58321627 66469888 15316 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/15795/statm: 16228 15316 389 142 0 15182 0
Current children cumulated CPU time (s) 339.84
Current children cumulated vsize (KiB) 64912

[startup+402.302 s]
/proc/loadavg: 2.06 2.06 2.02 3/82 15847
/proc/meminfo: memFree=1146728/2055920 swapFree=4192812/4192956
[pid=15795] ppid=15793 vsize=66960 CPUtime=399.82
/proc/15795/stat : 15795 (pcs.small) R 15793 15795 15506 0 -1 4194304 25904 3866 0 0 39940 16 17 9 25 0 1 0 58321627 68567040 15456 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/15795/statm: 16740 15456 389 142 0 15694 0
Current children cumulated CPU time (s) 399.82
Current children cumulated vsize (KiB) 66960

[startup+462.302 s]
/proc/loadavg: 2.09 2.06 2.02 3/82 15847
/proc/meminfo: memFree=1143912/2055920 swapFree=4192812/4192956
[pid=15795] ppid=15793 vsize=68008 CPUtime=459.79
/proc/15795/stat : 15795 (pcs.small) R 15793 15795 15506 0 -1 4194304 26281 3866 0 0 45937 16 17 9 25 0 1 0 58321627 69640192 15833 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/15795/statm: 17002 15833 389 142 0 15956 0
Current children cumulated CPU time (s) 459.79
Current children cumulated vsize (KiB) 68008

[startup+522.302 s]
/proc/loadavg: 2.03 2.05 2.01 3/82 15847
/proc/meminfo: memFree=1142376/2055920 swapFree=4192812/4192956
[pid=15795] ppid=15793 vsize=68924 CPUtime=519.76
/proc/15795/stat : 15795 (pcs.small) R 15793 15795 15506 0 -1 4194304 26673 3866 0 0 51933 17 17 9 25 0 1 0 58321627 70578176 16225 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/15795/statm: 17231 16225 389 142 0 16185 0
Current children cumulated CPU time (s) 519.76
Current children cumulated vsize (KiB) 68924

[startup+582.301 s]
/proc/loadavg: 2.01 2.04 2.00 3/82 15847
/proc/meminfo: memFree=1140784/2055920 swapFree=4192812/4192956
[pid=15795] ppid=15793 vsize=69972 CPUtime=579.73
/proc/15795/stat : 15795 (pcs.small) R 15793 15795 15506 0 -1 4194304 27072 3866 0 0 57929 18 17 9 25 0 1 0 58321627 71651328 16624 996147200 134512640 135095119 4294956304 18446744073709551615 134926990 0 0 4096 0 0 0 0 17 0 0 0
/proc/15795/statm: 17493 16624 389 142 0 16447 0
Current children cumulated CPU time (s) 579.73

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

/proc/meminfo: memFree=1130352/2055920 swapFree=4192812/4192956
[pid=15795] ppid=15793 vsize=82556 CPUtime=939.56
/proc/15795/stat : 15795 (pcs.small) R 15793 15795 15506 0 -1 4194304 31059 3866 0 0 93909 21 17 9 25 0 1 0 58321627 84537344 19073 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/15795/statm: 20639 19073 389 142 0 19593 0
Current children cumulated CPU time (s) 939.56
Current children cumulated vsize (KiB) 82556

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15853
/proc/meminfo: memFree=1128688/2055920 swapFree=4192812/4192956
[pid=15795] ppid=15793 vsize=83600 CPUtime=999.53
/proc/15795/stat : 15795 (pcs.small) R 15793 15795 15506 0 -1 4194304 31468 3866 0 0 99906 21 17 9 25 0 1 0 58321627 85606400 19482 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/15795/statm: 20900 19482 389 142 0 19854 0
Current children cumulated CPU time (s) 999.53
Current children cumulated vsize (KiB) 83600

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15853
/proc/meminfo: memFree=1127024/2055920 swapFree=4192812/4192956
[pid=15795] ppid=15793 vsize=84640 CPUtime=1059.5
/proc/15795/stat : 15795 (pcs.small) R 15793 15795 15506 0 -1 4194304 31893 3866 0 0 105902 22 17 9 25 0 1 0 58321627 86671360 19907 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/15795/statm: 21160 19907 389 142 0 20114 0
Current children cumulated CPU time (s) 1059.5
Current children cumulated vsize (KiB) 84640

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15853
/proc/meminfo: memFree=1125296/2055920 swapFree=4192812/4192956
[pid=15795] ppid=15793 vsize=85816 CPUtime=1119.48
/proc/15795/stat : 15795 (pcs.small) R 15793 15795 15506 0 -1 4194304 32327 3866 0 0 111899 23 17 9 25 0 1 0 58321627 87875584 20341 996147200 134512640 135095119 4294956304 18446744073709551615 134918154 0 0 4096 0 0 0 0 17 0 0 0
/proc/15795/statm: 21454 20341 389 142 0 20408 0
Current children cumulated CPU time (s) 1119.48
Current children cumulated vsize (KiB) 85816

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15853
/proc/meminfo: memFree=1116720/2055920 swapFree=4192812/4192956
[pid=15795] ppid=15793 vsize=97692 CPUtime=1179.45
/proc/15795/stat : 15795 (pcs.small) R 15793 15795 15506 0 -1 4194304 35439 3866 0 0 117895 24 17 9 25 0 1 0 58321627 100036608 22428 996147200 134512640 135095119 4294956304 18446744073709551615 134918159 0 0 4096 0 0 0 0 17 0 0 0
/proc/15795/statm: 24423 22428 389 142 0 23377 0
Current children cumulated CPU time (s) 1179.45
Current children cumulated vsize (KiB) 97692

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15853
/proc/meminfo: memFree=1116208/2055920 swapFree=4192812/4192956
[pid=15795] ppid=15793 vsize=97692 CPUtime=1239.41
/proc/15795/stat : 15795 (pcs.small) R 15793 15795 15506 0 -1 4194304 35590 3866 0 0 123891 24 17 9 25 0 1 0 58321627 100036608 22579 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/15795/statm: 24423 22579 389 142 0 23377 0
Current children cumulated CPU time (s) 1239.41
Current children cumulated vsize (KiB) 97692

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15853
/proc/meminfo: memFree=1115632/2055920 swapFree=4192812/4192956
[pid=15795] ppid=15793 vsize=97692 CPUtime=1299.39
/proc/15795/stat : 15795 (pcs.small) R 15793 15795 15506 0 -1 4194304 35738 3866 0 0 129889 24 17 9 25 0 1 0 58321627 100036608 22727 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/15795/statm: 24423 22727 389 142 0 23377 0
Current children cumulated CPU time (s) 1299.39
Current children cumulated vsize (KiB) 97692

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15853
/proc/meminfo: memFree=1114992/2055920 swapFree=4192812/4192956
[pid=15795] ppid=15793 vsize=97692 CPUtime=1359.36
/proc/15795/stat : 15795 (pcs.small) R 15793 15795 15506 0 -1 4194304 35887 3866 0 0 135886 24 17 9 25 0 1 0 58321627 100036608 22876 996147200 134512640 135095119 4294956304 18446744073709551615 134918211 0 0 4096 0 0 0 0 17 0 0 0
/proc/15795/statm: 24423 22876 389 142 0 23377 0
Current children cumulated CPU time (s) 1359.36
Current children cumulated vsize (KiB) 97692

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15853
/proc/meminfo: memFree=1114352/2055920 swapFree=4192812/4192956
[pid=15795] ppid=15793 vsize=105884 CPUtime=1419.34
/proc/15795/stat : 15795 (pcs.small) R 15793 15795 15506 0 -1 4194304 38083 3866 0 0 141882 26 17 9 25 0 1 0 58321627 108425216 23023 996147200 134512640 135095119 4294956304 18446744073709551615 134918215 0 0 4096 0 0 0 0 17 0 0 0
/proc/15795/statm: 26471 23023 389 142 0 25425 0
Current children cumulated CPU time (s) 1419.34
Current children cumulated vsize (KiB) 105884

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15853
/proc/meminfo: memFree=1113840/2055920 swapFree=4192812/4192956
[pid=15795] ppid=15793 vsize=105884 CPUtime=1479.31
/proc/15795/stat : 15795 (pcs.small) R 15793 15795 15506 0 -1 4194304 38224 3866 0 0 147879 26 17 9 25 0 1 0 58321627 108425216 23164 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 0 0 0
/proc/15795/statm: 26471 23164 389 142 0 25425 0
Current children cumulated CPU time (s) 1479.31
Current children cumulated vsize (KiB) 105884

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15853
/proc/meminfo: memFree=1113072/2055920 swapFree=4192812/4192956
[pid=15795] ppid=15793 vsize=106016 CPUtime=1539.27
/proc/15795/stat : 15795 (pcs.small) R 15793 15795 15506 0 -1 4194304 38412 3866 0 0 153875 26 17 9 25 0 1 0 58321627 108560384 23352 996147200 134512640 135095119 4294956304 18446744073709551615 134918211 0 0 4096 0 0 0 0 17 0 0 0
/proc/15795/statm: 26504 23352 389 142 0 25458 0
Current children cumulated CPU time (s) 1539.27
Current children cumulated vsize (KiB) 106016

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

[startup+1561.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15853
/proc/meminfo: memFree=1112560/2055920 swapFree=4192812/4192956
[pid=15795] ppid=15793 vsize=106408 CPUtime=1558.47
/proc/15795/stat : 15795 (pcs.small) R 15793 15795 15506 0 -1 4194304 38536 3866 0 0 155794 27 17 9 25 0 1 0 58321627 108961792 23476 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/15795/statm: 26602 23476 389 142 0 25556 0
Current children cumulated CPU time (s) 1558.47
Current children cumulated vsize (KiB) 106408

[startup+1574.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15853
/proc/meminfo: memFree=1112176/2055920 swapFree=4192812/4192956
[pid=15795] ppid=15793 vsize=106536 CPUtime=1571.26
/proc/15795/stat : 15795 (pcs.small) R 15793 15795 15506 0 -1 4194304 38621 3866 0 0 157073 27 17 9 25 0 1 0 58321627 109092864 23561 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/15795/statm: 26634 23561 389 142 0 25588 0
Current children cumulated CPU time (s) 1571.26
Current children cumulated vsize (KiB) 106536

[startup+1587.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15853
/proc/meminfo: memFree=1111856/2055920 swapFree=4192812/4192956
[pid=15795] ppid=15793 vsize=106792 CPUtime=1584.06
/proc/15795/stat : 15795 (pcs.small) R 15793 15795 15506 0 -1 4194304 38706 3866 0 0 158353 27 17 9 25 0 1 0 58321627 109355008 23646 996147200 134512640 135095119 4294956304 18446744073709551615 134927070 0 0 4096 0 0 0 0 17 0 0 0
/proc/15795/statm: 26698 23646 389 142 0 25652 0
Current children cumulated CPU time (s) 1584.06
Current children cumulated vsize (KiB) 106792

[startup+1590.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15853
/proc/meminfo: memFree=1111728/2055920 swapFree=4192812/4192956
[pid=15795] ppid=15793 vsize=106924 CPUtime=1587.26
/proc/15795/stat : 15795 (pcs.small) R 15793 15795 15506 0 -1 4194304 38726 3866 0 0 158673 27 17 9 25 0 1 0 58321627 109490176 23666 996147200 134512640 135095119 4294956304 18446744073709551615 134918117 0 0 4096 0 0 0 0 17 0 0 0
/proc/15795/statm: 26731 23666 389 142 0 25685 0
Current children cumulated CPU time (s) 1587.26
Current children cumulated vsize (KiB) 106924

[startup+1591.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15853
/proc/meminfo: memFree=1111728/2055920 swapFree=4192812/4192956
[pid=15795] ppid=15793 vsize=106924 CPUtime=1588.86
/proc/15795/stat : 15795 (pcs.small) R 15793 15795 15506 0 -1 4194304 38736 3866 0 0 158833 27 17 9 25 0 1 0 58321627 109490176 23676 996147200 134512640 135095119 4294956304 18446744073709551615 134916470 0 0 4096 0 0 0 0 17 0 0 0
/proc/15795/statm: 26731 23676 389 142 0 25685 0
Current children cumulated CPU time (s) 1588.86
Current children cumulated vsize (KiB) 106924

[startup+1593.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15853
/proc/meminfo: memFree=1111664/2055920 swapFree=4192812/4192956
[pid=15795] ppid=15793 vsize=106924 CPUtime=1590.45
/proc/15795/stat : 15795 (pcs.small) R 15793 15795 15506 0 -1 4194304 38747 3866 0 0 158992 27 17 9 25 0 1 0 58321627 109490176 23687 996147200 134512640 135095119 4294956304 18446744073709551615 134927023 0 0 4096 0 0 0 0 17 0 0 0
/proc/15795/statm: 26731 23687 389 142 0 25685 0
Current children cumulated CPU time (s) 1590.45
Current children cumulated vsize (KiB) 106924

[startup+1593.91 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15853
/proc/meminfo: memFree=1111664/2055920 swapFree=4192812/4192956
[pid=15795] ppid=15793 vsize=106924 CPUtime=1590.86
/proc/15795/stat : 15795 (pcs.small) R 15793 15795 15506 0 -1 4194304 38749 3866 0 0 159033 27 17 9 25 0 1 0 58321627 109490176 23689 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/15795/statm: 26731 23689 389 142 0 25685 0
Current children cumulated CPU time (s) 1590.86
Current children cumulated vsize (KiB) 106924

[startup+1594.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15853
/proc/meminfo: memFree=1111664/2055920 swapFree=4192812/4192956
[pid=15795] ppid=15793 vsize=32632 CPUtime=1591.25
/proc/15795/stat : 15795 (pcs.small) R 15793 15795 15506 0 -1 4194304 38751 3866 0 0 159071 28 17 9 25 0 1 0 58321627 33415168 7504 996147200 134512640 135095119 4294956304 18446744073709551615 8323196 0 0 4096 0 0 0 0 17 0 0 0
/proc/15795/statm: 8158 7504 389 142 0 7112 0
Current children cumulated CPU time (s) 1591.25
Current children cumulated vsize (KiB) 32632

Child status: 0
Real time (s): 1594.32
CPU time (s): 1591.29
CPU user time (s): 1590.91
CPU system time (s): 0.379942
CPU usage (%): 99.81
Max. virtual memory (cumulated for all children) (KiB): 106924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1590.91
system time used= 0.379942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42620
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= 25
involuntary context switches= 14820

runsolver used 1.9477 second user time and 5.2942 second system time

The end

Launcher Data 

Begin job on node5 at 2009-07-16 04:49:02
IDJOB=2074949
IDBENCH=56210
IDSOLVER=734
FILE ID=node5/2074949-1247712540
PBS_JOBID= 9521470
Free space on /tmp= 66280 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-8-20-5/normalized-rand-8-20-5-18-800-12_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2074949-1247712540/watcher-2074949-1247712540 -o /tmp/evaluation-result-2074949-1247712540/solver-2074949-1247712540 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 372815206 HOME/instance-2074949-1247712540.xml

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

MD5SUM BENCH= c0ecfd6ca1f83fa3e2be5d39c4563c4a
RANDOM SEED=372815206

node5.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		: 3000.258
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		: 3000.258
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:       1174360 kB
Buffers:         86164 kB
Cached:         656260 kB
SwapCached:          0 kB
Active:         290200 kB
Inactive:       517284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1174360 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           47028 kB
Writeback:           0 kB
Mapped:          85356 kB
Slab:            59288 kB
Committed_AS:   679824 kB
PageTables:       1932 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= 66296 MiB
End job on node5 at 2009-07-16 05:15:36