Trace number 2075081

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) 1800.09 1815.93

General information on the benchmark

Namecsp/rand-3-24-24-fcd/
normalized-rand-3-24-24-76-632-fcd-50_ext.xml
MD5SUM2466c8e6fcdc9c8a2b13ac44e35e1c6f
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
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 

0.01/0.04	c small-domain mode
0.01/0.05	c Seed is 673339290
0.01/0.05	c Constructing HOME/instance-2075081-1247712746.xml  with 76 constraints
0.97/1.06	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-2075081-1247712746/watcher-2075081-1247712746 -o /tmp/evaluation-result-2075081-1247712746/solver-2075081-1247712746 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 673339290 HOME/instance-2075081-1247712746.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: 2.02 2.07 2.03 4/82 12328
/proc/meminfo: memFree=1362960/2055920 swapFree=4192812/4192956
[pid=12328] ppid=12326 vsize=5356 CPUtime=0
/proc/12328/stat : 12328 (pcssolve) R 12326 12328 10876 0 -1 4194304 273 0 0 0 0 0 0 0 20 0 1 0 58342178 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 259913214623 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/12328/statm: 1339 241 200 169 0 50 0
[pid=12329] ppid=12328 vsize=5356 CPUtime=0
/proc/12329/stat : 12329 (pcssolve) R 12328 12328 10876 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 58342178 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 259913214623 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/12329/statm: 1339 241 200 169 0 50 0

[startup+0.0389461 s]
/proc/loadavg: 2.02 2.07 2.03 4/82 12328
/proc/meminfo: memFree=1362960/2055920 swapFree=4192812/4192956
[pid=12328] ppid=12326 vsize=5356 CPUtime=0.01
/proc/12328/stat : 12328 (pcssolve) S 12326 12328 10876 0 -1 4194304 367 683 0 0 0 0 1 0 22 0 1 0 58342178 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12328/statm: 1339 243 202 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.102945 s]
/proc/loadavg: 2.02 2.07 2.03 4/82 12328
/proc/meminfo: memFree=1362960/2055920 swapFree=4192812/4192956
[pid=12328] ppid=12326 vsize=5092 CPUtime=0.07
/proc/12328/stat : 12328 (pcs.small) R 12326 12328 10876 0 -1 4194304 907 873 0 0 5 0 2 0 22 0 1 0 58342178 5214208 516 996147200 134512640 135095119 4294956304 18446744073709551615 11054726 0 0 4096 0 0 0 0 17 1 0 0
/proc/12328/statm: 1273 516 375 142 0 227 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5092

[startup+0.301964 s]
/proc/loadavg: 2.02 2.07 2.03 4/82 12328
/proc/meminfo: memFree=1362960/2055920 swapFree=4192812/4192956
[pid=12328] ppid=12326 vsize=7712 CPUtime=0.26
/proc/12328/stat : 12328 (pcs.small) R 12326 12328 10876 0 -1 4194304 1211 873 0 0 24 0 2 0 23 0 1 0 58342178 7897088 820 996147200 134512640 135095119 4294956304 18446744073709551615 134943918 0 0 4096 0 0 0 0 17 1 0 0
/proc/12328/statm: 1928 820 375 142 0 882 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 7712

[startup+0.702002 s]
/proc/loadavg: 2.02 2.07 2.03 4/82 12328
/proc/meminfo: memFree=1362960/2055920 swapFree=4192812/4192956
[pid=12328] ppid=12326 vsize=13120 CPUtime=0.67
/proc/12328/stat : 12328 (pcs.small) R 12326 12328 10876 0 -1 4194304 1807 873 0 0 64 1 2 0 25 0 1 0 58342178 13434880 1416 996147200 134512640 135095119 4294956304 18446744073709551615 11021974 0 0 4096 0 0 0 0 17 1 0 0
/proc/12328/statm: 3280 1416 375 142 0 2234 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 13120

[startup+1.50209 s]
/proc/loadavg: 2.02 2.07 2.03 3/83 12334
/proc/meminfo: memFree=1356808/2055920 swapFree=4192812/4192956
[pid=12328] ppid=12326 vsize=17712 CPUtime=1.45
/proc/12328/stat : 12328 (pcs.small) R 12326 12328 10876 0 -1 4194304 2353 873 0 0 142 1 2 0 25 0 1 0 58342178 18137088 1962 996147200 134512640 135095119 4294956304 18446744073709551615 134926990 0 0 4096 0 0 0 0 17 1 0 0
/proc/12328/statm: 4428 1962 389 142 0 3382 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 17712

[startup+3.10124 s]
/proc/loadavg: 2.02 2.07 2.03 3/83 12334
/proc/meminfo: memFree=1356232/2055920 swapFree=4192812/4192956
[pid=12328] ppid=12326 vsize=17712 CPUtime=3.04
/proc/12328/stat : 12328 (pcs.small) R 12326 12328 10876 0 -1 4194304 2369 873 0 0 301 1 2 0 25 0 1 0 58342178 18137088 1978 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/12328/statm: 4428 1978 389 142 0 3382 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 17712

[startup+6.30154 s]
/proc/loadavg: 2.02 2.07 2.03 3/83 12334
/proc/meminfo: memFree=1356104/2055920 swapFree=4192812/4192956
[pid=12328] ppid=12326 vsize=17712 CPUtime=6.21
/proc/12328/stat : 12328 (pcs.small) R 12326 12328 10876 0 -1 4194304 2406 873 0 0 618 1 2 0 25 0 1 0 58342178 18137088 2015 996147200 134512640 135095119 4294956304 18446744073709551615 134918136 0 0 4096 0 0 0 0 17 1 0 0
/proc/12328/statm: 4428 2015 389 142 0 3382 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 17712

[startup+12.7012 s]
/proc/loadavg: 2.02 2.07 2.03 3/83 12334
/proc/meminfo: memFree=1355784/2055920 swapFree=4192812/4192956
[pid=12328] ppid=12326 vsize=17972 CPUtime=12.55
/proc/12328/stat : 12328 (pcs.small) R 12326 12328 10876 0 -1 4194304 2508 873 0 0 1252 1 2 0 25 0 1 0 58342178 18403328 2117 996147200 134512640 135095119 4294956304 18446744073709551615 134916421 0 0 4096 0 0 0 0 17 1 0 0
/proc/12328/statm: 4493 2117 389 142 0 3447 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 17972

[startup+25.5014 s]
/proc/loadavg: 2.01 2.06 2.02 3/83 12334
/proc/meminfo: memFree=1355144/2055920 swapFree=4192812/4192956
[pid=12328] ppid=12326 vsize=18488 CPUtime=25.23
/proc/12328/stat : 12328 (pcs.small) R 12326 12328 10876 0 -1 4194304 2742 873 0 0 2519 2 2 0 25 0 1 0 58342178 18931712 2286 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12328/statm: 4622 2286 389 142 0 3576 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 18488

[startup+51.1018 s]
/proc/loadavg: 2.01 2.06 2.02 3/83 12334
/proc/meminfo: memFree=1353672/2055920 swapFree=4192812/4192956
[pid=12328] ppid=12326 vsize=19256 CPUtime=50.59
/proc/12328/stat : 12328 (pcs.small) R 12326 12328 10876 0 -1 4194304 3265 873 0 0 5055 2 2 0 25 0 1 0 58342178 19718144 2615 996147200 134512640 135095119 4294956304 18446744073709551615 134927059 0 0 4096 0 0 0 0 17 1 0 0
/proc/12328/statm: 4814 2615 389 142 0 3768 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 19256

[startup+102.307 s]
/proc/loadavg: 2.00 2.05 2.02 3/83 12334
/proc/meminfo: memFree=1351304/2055920 swapFree=4192812/4192956
[pid=12328] ppid=12326 vsize=20792 CPUtime=101.33
/proc/12328/stat : 12328 (pcs.small) R 12326 12328 10876 0 -1 4194304 4256 873 0 0 10128 3 2 0 25 0 1 0 58342178 21291008 3220 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/12328/statm: 5198 3220 389 142 0 4152 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 20792

[startup+162.301 s]
/proc/loadavg: 2.00 2.04 2.01 3/83 12334
/proc/meminfo: memFree=1349256/2055920 swapFree=4192812/4192956
[pid=12328] ppid=12326 vsize=22840 CPUtime=160.77
/proc/12328/stat : 12328 (pcs.small) R 12326 12328 10876 0 -1 4194304 5274 873 0 0 16071 4 2 0 25 0 1 0 58342178 23388160 3725 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/12328/statm: 5710 3725 389 142 0 4664 0
Current children cumulated CPU time (s) 160.77
Current children cumulated vsize (KiB) 22840

[startup+222.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/83 12334
/proc/meminfo: memFree=1345800/2055920 swapFree=4192812/4192956
[pid=12328] ppid=12326 vsize=24124 CPUtime=220.21
/proc/12328/stat : 12328 (pcs.small) R 12326 12328 10876 0 -1 4194304 6392 873 0 0 22014 5 2 0 25 0 1 0 58342178 24702976 4586 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/12328/statm: 6031 4586 389 142 0 4985 0
Current children cumulated CPU time (s) 220.21
Current children cumulated vsize (KiB) 24124

[startup+282.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 12334
/proc/meminfo: memFree=1344072/2055920 swapFree=4192812/4192956
[pid=12328] ppid=12326 vsize=28220 CPUtime=279.66
/proc/12328/stat : 12328 (pcs.small) R 12326 12328 10876 0 -1 4194304 7852 873 0 0 27957 7 2 0 25 0 1 0 58342178 28897280 5021 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/12328/statm: 7055 5021 389 142 0 6009 0
Current children cumulated CPU time (s) 279.66
Current children cumulated vsize (KiB) 28220

[startup+342.302 s]
/proc/loadavg: 2.08 2.04 2.01 3/83 12334
/proc/meminfo: memFree=1341320/2055920 swapFree=4192812/4192956
[pid=12328] ppid=12326 vsize=28348 CPUtime=339.12
/proc/12328/stat : 12328 (pcs.small) R 12326 12328 10876 0 -1 4194304 8519 873 0 0 33902 8 2 0 25 0 1 0 58342178 29028352 5688 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12328/statm: 7087 5688 389 142 0 6041 0
Current children cumulated CPU time (s) 339.12
Current children cumulated vsize (KiB) 28348

[startup+402.301 s]
/proc/loadavg: 2.14 2.06 2.01 3/83 12334
/proc/meminfo: memFree=1335304/2055920 swapFree=4192812/4192956
[pid=12328] ppid=12326 vsize=35264 CPUtime=398.58
/proc/12328/stat : 12328 (pcs.small) R 12326 12328 10876 0 -1 4194304 10608 873 0 0 39847 9 2 0 25 0 1 0 58342178 36110336 7199 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/12328/statm: 8816 7199 389 142 0 7770 0
Current children cumulated CPU time (s) 398.58
Current children cumulated vsize (KiB) 35264

[startup+462.302 s]
/proc/loadavg: 2.12 2.07 2.01 3/83 12334
/proc/meminfo: memFree=1333896/2055920 swapFree=4192812/4192956
[pid=12328] ppid=12326 vsize=35264 CPUtime=458.03
/proc/12328/stat : 12328 (pcs.small) R 12326 12328 10876 0 -1 4194304 10948 873 0 0 45791 10 2 0 25 0 1 0 58342178 36110336 7539 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/12328/statm: 8816 7539 389 142 0 7770 0
Current children cumulated CPU time (s) 458.03
Current children cumulated vsize (KiB) 35264

[startup+522.302 s]
/proc/loadavg: 2.30 2.11 2.03 3/83 12340
/proc/meminfo: memFree=1332168/2055920 swapFree=4192812/4192956
[pid=12328] ppid=12326 vsize=43852 CPUtime=517.47
/proc/12328/stat : 12328 (pcs.small) R 12326 12328 10876 0 -1 4194304 13425 873 0 0 51733 12 2 0 25 0 1 0 58342178 44904448 7967 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/12328/statm: 10963 7967 389 142 0 9917 0
Current children cumulated CPU time (s) 517.47
Current children cumulated vsize (KiB) 43852

[startup+582.301 s]
/proc/loadavg: 2.11 2.09 2.02 3/83 12340
/proc/meminfo: memFree=1329224/2055920 swapFree=4192812/4192956
[pid=12328] ppid=12326 vsize=45428 CPUtime=576.92
/proc/12328/stat : 12328 (pcs.small) R 12326 12328 10876 0 -1 4194304 14162 873 0 0 57677 13 2 0 25 0 1 0 58342178 46518272 8704 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 1 0 0
/proc/12328/statm: 11357 8704 389 142 0 10311 0
Current children cumulated CPU time (s) 576.92
Current children cumulated vsize (KiB) 45428

[startup+642.301 s]
/proc/loadavg: 2.04 2.07 2.02 3/83 12340
/proc/meminfo: memFree=1326152/2055920 swapFree=4192812/4192956
[pid=12328] ppid=12326 vsize=47128 CPUtime=636.39
/proc/12328/stat : 12328 (pcs.small) R 12326 12328 10876 0 -1 4194304 14917 873 0 0 63623 14 2 0 25 0 1 0 58342178 48259072 9459 996147200 134512640 135095119 4294956304 18446744073709551615 134916487 0 0 4096 0 0 0 0 17 1 0 0
/proc/12328/statm: 11782 9459 389 142 0 10736 0
Current children cumulated CPU time (s) 636.39

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

[startup+882.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 12340
/proc/meminfo: memFree=1310344/2055920 swapFree=4192812/4192956
[pid=12328] ppid=12326 vsize=61500 CPUtime=874.21
/proc/12328/stat : 12328 (pcs.small) R 12326 12328 10876 0 -1 4194304 20011 873 0 0 87401 18 2 0 25 0 1 0 58342178 62976000 13399 996147200 134512640 135095119 4294956304 18446744073709551615 134927075 0 0 4096 0 0 0 0 17 1 0 0
/proc/12328/statm: 15375 13399 389 142 0 14329 0
Current children cumulated CPU time (s) 874.21
Current children cumulated vsize (KiB) 61500

[startup+942.303 s]
/proc/loadavg: 2.00 2.02 2.00 4/83 12340
/proc/meminfo: memFree=1308936/2055920 swapFree=4192812/4192956
[pid=12328] ppid=12326 vsize=61500 CPUtime=933.67
/proc/12328/stat : 12328 (pcs.small) R 12326 12328 10876 0 -1 4194304 20348 873 0 0 93346 19 2 0 25 0 1 0 58342178 62976000 13736 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 1 0 0
/proc/12328/statm: 15375 13736 389 142 0 14329 0
Current children cumulated CPU time (s) 933.67
Current children cumulated vsize (KiB) 61500

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 12340
/proc/meminfo: memFree=1307464/2055920 swapFree=4192812/4192956
[pid=12328] ppid=12326 vsize=78016 CPUtime=993.12
/proc/12328/stat : 12328 (pcs.small) R 12326 12328 10876 0 -1 4194304 24804 873 0 0 99288 22 2 0 25 0 1 0 58342178 79888384 14095 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/12328/statm: 19504 14095 389 142 0 18458 0
Current children cumulated CPU time (s) 993.12
Current children cumulated vsize (KiB) 78016

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 12340
/proc/meminfo: memFree=1304776/2055920 swapFree=4192812/4192956
[pid=12328] ppid=12326 vsize=79588 CPUtime=1052.58
/proc/12328/stat : 12328 (pcs.small) R 12326 12328 10876 0 -1 4194304 25496 873 0 0 105233 23 2 0 25 0 1 0 58342178 81498112 14787 996147200 134512640 135095119 4294956304 18446744073709551615 134582115 0 0 4096 0 0 0 0 17 1 0 0
/proc/12328/statm: 19897 14787 389 142 0 18851 0
Current children cumulated CPU time (s) 1052.58
Current children cumulated vsize (KiB) 79588

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 12340
/proc/meminfo: memFree=1302088/2055920 swapFree=4192812/4192956
[pid=12328] ppid=12326 vsize=81032 CPUtime=1112.04
/proc/12328/stat : 12328 (pcs.small) R 12326 12328 10876 0 -1 4194304 26163 873 0 0 111178 24 2 0 25 0 1 0 58342178 82976768 15454 996147200 134512640 135095119 4294956304 18446744073709551615 134918065 0 0 4096 0 0 0 0 17 1 0 0
/proc/12328/statm: 20258 15454 389 142 0 19212 0
Current children cumulated CPU time (s) 1112.04
Current children cumulated vsize (KiB) 81032

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 12340
/proc/meminfo: memFree=1299208/2055920 swapFree=4192812/4192956
[pid=12328] ppid=12326 vsize=82592 CPUtime=1171.5
/proc/12328/stat : 12328 (pcs.small) R 12326 12328 10876 0 -1 4194304 26872 873 0 0 117123 25 2 0 25 0 1 0 58342178 84574208 16163 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/12328/statm: 20648 16163 389 142 0 19602 0
Current children cumulated CPU time (s) 1171.5
Current children cumulated vsize (KiB) 82592

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 12340
/proc/meminfo: memFree=1296456/2055920 swapFree=4192812/4192956
[pid=12328] ppid=12326 vsize=84036 CPUtime=1230.96
/proc/12328/stat : 12328 (pcs.small) R 12326 12328 10876 0 -1 4194304 27566 873 0 0 123068 26 2 0 25 0 1 0 58342178 86052864 16857 996147200 134512640 135095119 4294956304 18446744073709551615 134918198 0 0 4096 0 0 0 0 17 1 0 0
/proc/12328/statm: 21009 16857 389 142 0 19963 0
Current children cumulated CPU time (s) 1230.96
Current children cumulated vsize (KiB) 84036

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 12340
/proc/meminfo: memFree=1293512/2055920 swapFree=4192812/4192956
[pid=12328] ppid=12326 vsize=85604 CPUtime=1290.43
/proc/12328/stat : 12328 (pcs.small) R 12326 12328 10876 0 -1 4194304 28252 873 0 0 129014 27 2 0 25 0 1 0 58342178 87658496 17543 996147200 134512640 135095119 4294956304 18446744073709551615 134918249 0 0 4096 0 0 0 0 17 1 0 0
/proc/12328/statm: 21401 17543 389 142 0 20355 0
Current children cumulated CPU time (s) 1290.43
Current children cumulated vsize (KiB) 85604

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 12340
/proc/meminfo: memFree=1291016/2055920 swapFree=4192812/4192956
[pid=12328] ppid=12326 vsize=87032 CPUtime=1349.88
/proc/12328/stat : 12328 (pcs.small) R 12326 12328 10876 0 -1 4194304 28939 873 0 0 134958 28 2 0 25 0 1 0 58342178 89120768 18230 996147200 134512640 135095119 4294956304 18446744073709551615 134927013 0 0 4096 0 0 0 0 17 1 0 0
/proc/12328/statm: 21758 18230 389 142 0 20712 0
Current children cumulated CPU time (s) 1349.88
Current children cumulated vsize (KiB) 87032

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 12340
/proc/meminfo: memFree=1288136/2055920 swapFree=4192812/4192956
[pid=12328] ppid=12326 vsize=88604 CPUtime=1409.34
/proc/12328/stat : 12328 (pcs.small) R 12326 12328 10876 0 -1 4194304 29640 873 0 0 140903 29 2 0 25 0 1 0 58342178 90730496 18931 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/12328/statm: 22151 18931 389 142 0 21105 0
Current children cumulated CPU time (s) 1409.34
Current children cumulated vsize (KiB) 88604

[startup+1482.3 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 12382
/proc/meminfo: memFree=1286864/2055920 swapFree=4192812/4192956
[pid=12328] ppid=12326 vsize=90180 CPUtime=1468.81
/proc/12328/stat : 12328 (pcs.small) R 12326 12328 10876 0 -1 4194304 30368 873 0 0 146849 30 2 0 25 0 1 0 58342178 92344320 19659 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/12328/statm: 22545 19659 389 142 0 21499 0
Current children cumulated CPU time (s) 1468.81
Current children cumulated vsize (KiB) 90180

[startup+1542.3 s]
/proc/loadavg: 2.29 2.05 2.02 4/83 12539
/proc/meminfo: memFree=549776/2055920 swapFree=4192812/4192956
[pid=12328] ppid=12326 vsize=92004 CPUtime=1528.47
/proc/12328/stat : 12328 (pcs.small) R 12326 12328 10876 0 -1 4194304 31135 873 0 0 152811 34 2 0 25 0 1 0 58342178 94212096 20426 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 1 0 0
/proc/12328/statm: 23001 20426 389 142 0 21955 0
Current children cumulated CPU time (s) 1528.47
Current children cumulated vsize (KiB) 92004

[startup+1602.3 s]
/proc/loadavg: 2.55 2.17 2.06 4/83 12539
/proc/meminfo: memFree=522192/2055920 swapFree=4192812/4192956
[pid=12328] ppid=12326 vsize=115768 CPUtime=1587.91
/proc/12328/stat : 12328 (pcs.small) R 12326 12328 10876 0 -1 4194304 37404 873 0 0 158750 39 2 0 25 0 1 0 58342178 118546432 24646 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12328/statm: 28942 24646 389 142 0 27896 0
Current children cumulated CPU time (s) 1587.91
Current children cumulated vsize (KiB) 115768

[startup+1662.3 s]
/proc/loadavg: 2.24 2.15 2.06 3/83 12539
/proc/meminfo: memFree=520912/2055920 swapFree=4192812/4192956
[pid=12328] ppid=12326 vsize=115768 CPUtime=1647.34
/proc/12328/stat : 12328 (pcs.small) R 12326 12328 10876 0 -1 4194304 37716 873 0 0 164693 39 2 0 25 0 1 0 58342178 118546432 24958 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/12328/statm: 28942 24958 389 142 0 27896 0
Current children cumulated CPU time (s) 1647.34
Current children cumulated vsize (KiB) 115768

[startup+1722.3 s]
/proc/loadavg: 2.29 2.20 2.08 3/83 12539
/proc/meminfo: memFree=519632/2055920 swapFree=4192812/4192956
[pid=12328] ppid=12326 vsize=115768 CPUtime=1706.78
/proc/12328/stat : 12328 (pcs.small) R 12326 12328 10876 0 -1 4194304 38030 873 0 0 170637 39 2 0 25 0 1 0 58342178 118546432 25272 996147200 134512640 135095119 4294956304 18446744073709551615 134918064 0 0 4096 0 0 0 0 17 1 0 0
/proc/12328/statm: 28942 25272 389 142 0 27896 0
Current children cumulated CPU time (s) 1706.78
Current children cumulated vsize (KiB) 115768

[startup+1782.3 s]
/proc/loadavg: 2.32 2.21 2.09 3/83 12581
/proc/meminfo: memFree=534224/2055920 swapFree=4192812/4192956
[pid=12328] ppid=12326 vsize=115768 CPUtime=1766.5
/proc/12328/stat : 12328 (pcs.small) R 12326 12328 10876 0 -1 4194304 38361 873 0 0 176607 41 2 0 25 0 1 0 58342178 118546432 25603 996147200 134512640 135095119 4294956304 18446744073709551615 134927029 0 0 4096 0 0 0 0 17 0 0 0
/proc/12328/statm: 28942 25603 389 142 0 27896 0
Current children cumulated CPU time (s) 1766.5
Current children cumulated vsize (KiB) 115768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.9 s]
/proc/loadavg: 2.23 2.20 2.09 3/83 12624
/proc/meminfo: memFree=1254544/2055920 swapFree=4192812/4192956
[pid=12328] ppid=12326 vsize=115768 CPUtime=1800.04
/proc/12328/stat : 12328 (pcs.small) R 12326 12328 10876 0 -1 4194304 38550 873 0 0 179960 42 2 0 25 0 1 0 58342178 118546432 25792 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/12328/statm: 28942 25792 389 142 0 27896 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 115768

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

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

[startup+1815.9 s]
/proc/loadavg: 2.23 2.20 2.09 3/83 12624
/proc/meminfo: memFree=1254544/2055920 swapFree=4192812/4192956
[pid=12328] ppid=12326 vsize=115768 CPUtime=1800.04
/proc/12328/stat : 12328 (pcs.small) R 12326 12328 10876 0 -1 4194304 38550 873 0 0 179960 42 2 0 25 0 1 0 58342178 118546432 25792 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/12328/statm: 28942 25792 389 142 0 27896 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 115768

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.93
CPU time (s): 1800.09
CPU user time (s): 1799.64
CPU system time (s): 0.451931
CPU usage (%): 99.1278
Max. virtual memory (cumulated for all children) (KiB): 116440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.64
system time used= 0.451931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39423
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= 23
involuntary context switches= 69709

runsolver used 2.27865 second user time and 5.52816 second system time

The end

Launcher Data 

Begin job on node4 at 2009-07-16 04:52:27
IDJOB=2075081
IDBENCH=56228
IDSOLVER=734
FILE ID=node4/2075081-1247712746
PBS_JOBID= 9521335
Free space on /tmp= 66412 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-50_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2075081-1247712746/watcher-2075081-1247712746 -o /tmp/evaluation-result-2075081-1247712746/solver-2075081-1247712746 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 673339290 HOME/instance-2075081-1247712746.xml

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

MD5SUM BENCH= 2466c8e6fcdc9c8a2b13ac44e35e1c6f
RANDOM SEED=673339290

node4.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1363440 kB
Buffers:         83984 kB
Cached:         497688 kB
SwapCached:          0 kB
Active:         207924 kB
Inactive:       407344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1363440 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4756 kB
Writeback:           0 kB
Mapped:          53968 kB
Slab:            62196 kB
Committed_AS:   560468 kB
PageTables:       1984 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= 66412 MiB
End job on node4 at 2009-07-16 05:22:45