Trace number 2059515

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) 1800.22 1810.23

General information on the benchmark

Namecsp/BH-4-13/
normalized-BlackHole-4-13-m-1_ext.xml
MD5SUMffec9d6056b497f80fa1aca5c08f927e
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.177972
Satisfiable
(Un)Satisfiability was proved
Number of variables208
Number of constraints4217
Maximum constraint arity2
Maximum domain size52
Number of constraints which are defined in extension4217
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c has big domains
0.00/0.01	c big-domain mode
0.00/0.02	c Seed is 1490578598
0.00/0.02	c Constructing HOME/instance-2059515-1247695135.xml  with 71842 constraints
0.27/0.31	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-2059515-1247695135/watcher-2059515-1247695135 -o /tmp/evaluation-result-2059515-1247695135/solver-2059515-1247695135 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1490578598 HOME/instance-2059515-1247695135.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: 2.09 1.99 1.27 4/72 13023
/proc/meminfo: memFree=1281904/2055920 swapFree=4192812/4192956
[pid=13023] ppid=13021 vsize=5260 CPUtime=0
/proc/13023/stat : 13023 (pcssolve) R 13021 13023 12833 0 -1 4194304 64 0 0 0 0 0 0 0 22 0 1 0 56580406 5386240 49 996147200 4194304 4889804 548682068800 18446744073709551615 269754618188 0 0 4096 0 0 0 0 17 1 0 0
/proc/13023/statm: 1315 49 37 169 0 14 0

[startup+0.0812879 s]
/proc/loadavg: 2.09 1.99 1.27 4/72 13023
/proc/meminfo: memFree=1281904/2055920 swapFree=4192812/4192956
[pid=13023] ppid=13021 vsize=8980 CPUtime=0.05
/proc/13023/stat : 13023 (pcs.big) R 13021 13023 12833 0 -1 4194304 2005 657 0 0 5 0 0 0 25 0 1 0 56580406 9195520 1538 996147200 134512640 135215973 4294956304 18446744073709551615 12312346 0 0 4096 0 0 0 0 17 1 0 0
/proc/13023/statm: 2245 1538 387 171 0 1170 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8980

[startup+0.101289 s]
/proc/loadavg: 2.09 1.99 1.27 4/72 13023
/proc/meminfo: memFree=1281904/2055920 swapFree=4192812/4192956
[pid=13023] ppid=13021 vsize=10680 CPUtime=0.08
/proc/13023/stat : 13023 (pcs.big) R 13021 13023 12833 0 -1 4194304 2461 657 0 0 7 1 0 0 25 0 1 0 56580406 10936320 1865 996147200 134512640 135215973 4294956304 18446744073709551615 134583361 0 0 4096 0 0 0 0 17 1 0 0
/proc/13023/statm: 2670 1865 387 171 0 1595 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10680

[startup+0.301315 s]
/proc/loadavg: 2.09 1.99 1.27 4/72 13023
/proc/meminfo: memFree=1281904/2055920 swapFree=4192812/4192956
[pid=13023] ppid=13021 vsize=27600 CPUtime=0.27
/proc/13023/stat : 13023 (pcs.big) R 13021 13023 12833 0 -1 4194304 7135 657 0 0 24 3 0 0 25 0 1 0 56580406 28262400 5671 996147200 134512640 135215973 4294956304 18446744073709551615 4159345921 0 0 4096 0 0 0 0 17 1 0 0
/proc/13023/statm: 6900 5671 387 171 0 5825 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 27600

[startup+0.701366 s]
/proc/loadavg: 2.09 1.99 1.27 4/72 13023
/proc/meminfo: memFree=1281904/2055920 swapFree=4192812/4192956
[pid=13023] ppid=13021 vsize=29464 CPUtime=0.68
/proc/13023/stat : 13023 (pcs.big) R 13021 13023 12833 0 -1 4194304 7608 657 0 0 64 4 0 0 25 0 1 0 56580406 30171136 6144 996147200 134512640 135215973 4294956304 18446744073709551615 134583202 0 0 4096 0 0 0 0 17 1 0 0
/proc/13023/statm: 7366 6144 400 171 0 6291 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 29464

[startup+1.50147 s]
/proc/loadavg: 2.09 1.99 1.27 3/73 13028
/proc/meminfo: memFree=1258408/2055920 swapFree=4192812/4192956
[pid=13023] ppid=13021 vsize=29752 CPUtime=1.47
/proc/13023/stat : 13023 (pcs.big) R 13021 13023 12833 0 -1 4194304 7727 657 0 0 143 4 0 0 25 0 1 0 56580406 30466048 6258 996147200 134512640 135215973 4294956304 18446744073709551615 134590435 0 0 4096 0 0 0 0 17 1 0 0
/proc/13023/statm: 7438 6258 400 171 0 6363 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 29752

[startup+3.10168 s]
/proc/loadavg: 2.09 1.99 1.27 3/73 13028
/proc/meminfo: memFree=1257896/2055920 swapFree=4192812/4192956
[pid=13023] ppid=13021 vsize=29976 CPUtime=3.05
/proc/13023/stat : 13023 (pcs.big) R 13021 13023 12833 0 -1 4194304 7785 657 0 0 301 4 0 0 25 0 1 0 56580406 30695424 6316 996147200 134512640 135215973 4294956304 18446744073709551615 4158960025 0 0 4096 0 0 0 0 17 1 0 0
/proc/13023/statm: 7494 6316 402 171 0 6419 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 29976

[startup+6.3021 s]
/proc/loadavg: 2.08 1.99 1.27 3/73 13028
/proc/meminfo: memFree=1257520/2055920 swapFree=4192812/4192956
[pid=13023] ppid=13021 vsize=30372 CPUtime=6.22
/proc/13023/stat : 13023 (pcs.big) R 13021 13023 12833 0 -1 4194304 7872 657 0 0 618 4 0 0 25 0 1 0 56580406 31100928 6403 996147200 134512640 135215973 4294956304 18446744073709551615 134600642 0 0 4096 0 0 0 0 17 1 0 0
/proc/13023/statm: 7593 6403 402 171 0 6518 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 30372

[startup+12.7019 s]
/proc/loadavg: 2.07 1.99 1.28 3/73 13028
/proc/meminfo: memFree=1254384/2055920 swapFree=4192812/4192956
[pid=13023] ppid=13021 vsize=33292 CPUtime=12.56
/proc/13023/stat : 13023 (pcs.big) R 13021 13023 12833 0 -1 4194304 8630 657 0 0 1251 5 0 0 25 0 1 0 56580406 34091008 7161 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/13023/statm: 8323 7161 402 171 0 7248 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 33292

[startup+25.5016 s]
/proc/loadavg: 2.06 1.99 1.29 3/73 13028
/proc/meminfo: memFree=1246896/2055920 swapFree=4192812/4192956
[pid=13023] ppid=13021 vsize=39556 CPUtime=25.24
/proc/13023/stat : 13023 (pcs.big) R 13021 13023 12833 0 -1 4194304 10252 657 0 0 2517 7 0 0 25 0 1 0 56580406 40505344 8750 996147200 134512640 135215973 4294956304 18446744073709551615 134584968 0 0 4096 0 0 0 0 17 1 0 0
/proc/13023/statm: 9889 8750 402 171 0 8814 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 39556

[startup+51.102 s]
/proc/loadavg: 2.04 1.99 1.30 3/73 13028
/proc/meminfo: memFree=1229040/2055920 swapFree=4192812/4192956
[pid=13023] ppid=13021 vsize=55732 CPUtime=50.6
/proc/13023/stat : 13023 (pcs.big) R 13021 13023 12833 0 -1 4194304 14471 657 0 0 5049 11 0 0 25 0 1 0 56580406 57069568 12904 996147200 134512640 135215973 4294956304 18446744073709551615 134585344 0 0 4096 0 0 0 0 17 1 0 0
/proc/13023/statm: 13933 12904 402 171 0 12858 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 55732

[startup+102.307 s]
/proc/loadavg: 2.01 1.99 1.34 3/73 13028
/proc/meminfo: memFree=1197168/2055920 swapFree=4192812/4192956
[pid=13023] ppid=13021 vsize=83508 CPUtime=101.33
/proc/13023/stat : 13023 (pcs.big) R 13021 13023 12833 0 -1 4194304 21743 657 0 0 10112 21 0 0 25 0 1 0 56580406 85512192 20047 996147200 134512640 135215973 4294956304 18446744073709551615 4158960146 0 0 4096 0 0 0 0 17 1 0 0
/proc/13023/statm: 20877 20047 402 171 0 19802 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 83508

[startup+162.302 s]
/proc/loadavg: 2.00 1.99 1.38 3/73 13034
/proc/meminfo: memFree=1171944/2055920 swapFree=4192812/4192956
[pid=13023] ppid=13021 vsize=96804 CPUtime=160.76
/proc/13023/stat : 13023 (pcs.big) R 13021 13023 12833 0 -1 4194304 25326 657 0 0 16052 24 0 0 25 0 1 0 56580406 99127296 23373 996147200 134512640 135215973 4294956304 18446744073709551615 134533089 0 0 4096 0 0 0 0 17 1 0 0
/proc/13023/statm: 24201 23373 402 171 0 23126 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 96804

[startup+222.301 s]
/proc/loadavg: 2.00 1.99 1.41 3/73 13034
/proc/meminfo: memFree=1128744/2055920 swapFree=4192812/4192956
[pid=13023] ppid=13021 vsize=129232 CPUtime=220.19
/proc/13023/stat : 13023 (pcs.big) R 13021 13023 12833 0 -1 4194304 33899 657 0 0 21988 31 0 0 25 0 1 0 56580406 132333568 30279 996147200 134512640 135215973 4294956304 18446744073709551615 134600645 0 0 4096 0 0 0 0 17 1 0 0
/proc/13023/statm: 32308 30279 402 171 0 31233 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 129232

[startup+282.301 s]
/proc/loadavg: 2.00 1.99 1.45 3/73 13034
/proc/meminfo: memFree=1084840/2055920 swapFree=4192812/4192956
[pid=13023] ppid=13021 vsize=157380 CPUtime=279.65
/proc/13023/stat : 13023 (pcs.big) R 13021 13023 12833 0 -1 4194304 41206 657 0 0 27927 38 0 0 25 0 1 0 56580406 161157120 37586 996147200 134512640 135215973 4294956304 18446744073709551615 134599861 0 0 4096 0 0 0 0 17 1 0 0
/proc/13023/statm: 39345 37586 402 171 0 38270 0
Current children cumulated CPU time (s) 279.65
Current children cumulated vsize (KiB) 157380

[startup+342.301 s]
/proc/loadavg: 2.00 1.99 1.48 3/73 13034
/proc/meminfo: memFree=1037672/2055920 swapFree=4192812/4192956
[pid=13023] ppid=13021 vsize=187264 CPUtime=339.1
/proc/13023/stat : 13023 (pcs.big) R 13021 13023 12833 0 -1 4194304 49062 657 0 0 33864 46 0 0 25 0 1 0 56580406 191758336 45442 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/13023/statm: 46816 45442 402 171 0 45741 0
Current children cumulated CPU time (s) 339.1
Current children cumulated vsize (KiB) 187264

[startup+402.301 s]
/proc/loadavg: 2.00 1.99 1.51 3/73 13034
/proc/meminfo: memFree=981608/2055920 swapFree=4192812/4192956
[pid=13023] ppid=13021 vsize=231096 CPUtime=398.55
/proc/13023/stat : 13023 (pcs.big) R 13021 13023 12833 0 -1 4194304 60363 657 0 0 39800 55 0 0 25 0 1 0 56580406 236642304 55718 996147200 134512640 135215973 4294956304 18446744073709551615 4158960089 0 0 4096 0 0 0 0 17 1 0 0
/proc/13023/statm: 57774 55718 402 171 0 56699 0
Current children cumulated CPU time (s) 398.55
Current children cumulated vsize (KiB) 231096

[startup+462.302 s]
/proc/loadavg: 2.00 1.99 1.54 3/73 13034
/proc/meminfo: memFree=928944/2055920 swapFree=4192812/4192956
[pid=13023] ppid=13021 vsize=266552 CPUtime=458.01
/proc/13023/stat : 13023 (pcs.big) R 13021 13023 12833 0 -1 4194304 69660 657 0 0 45737 64 0 0 25 0 1 0 56580406 272949248 65015 996147200 134512640 135215973 4294956304 18446744073709551615 134585720 0 0 4096 0 0 0 0 17 1 0 0
/proc/13023/statm: 66638 65015 402 171 0 65563 0
Current children cumulated CPU time (s) 458.01
Current children cumulated vsize (KiB) 266552

[startup+522.302 s]
/proc/loadavg: 2.00 1.99 1.56 3/73 13034
/proc/meminfo: memFree=878960/2055920 swapFree=4192812/4192956
[pid=13023] ppid=13021 vsize=309332 CPUtime=517.47
/proc/13023/stat : 13023 (pcs.big) R 13021 13023 12833 0 -1 4194304 80817 657 0 0 51673 74 0 0 25 0 1 0 56580406 316755968 73866 996147200 134512640 135215973 4294956304 18446744073709551615 134590255 0 0 4096 0 0 0 0 17 1 0 0
/proc/13023/statm: 77333 73866 402 171 0 76258 0
Current children cumulated CPU time (s) 517.47
Current children cumulated vsize (KiB) 309332

[startup+582.302 s]
/proc/loadavg: 2.00 1.99 1.59 3/73 13034
/proc/meminfo: memFree=841968/2055920 swapFree=4192812/4192956
[pid=13023] ppid=13021 vsize=329972 CPUtime=576.94
/proc/13023/stat : 13023 (pcs.big) R 13021 13023 12833 0 -1 4194304 86122 657 0 0 57613 81 0 0 25 0 1 0 56580406 337891328 79171 996147200 134512640 135215973 4294956304 18446744073709551615 4158960010 0 0 4096 0 0 0 0 17 1 0 0
/proc/13023/statm: 82493 79171 402 171 0 81418 0
Current children cumulated CPU time (s) 576.94
Current children cumulated vsize (KiB) 329972

[startup+642.302 s]
/proc/loadavg: 2.00 1.99 1.61 3/73 13034
/proc/meminfo: memFree=802480/2055920 swapFree=4192812/4192956
[pid=13023] ppid=13021 vsize=353188 CPUtime=636.41
/proc/13023/stat : 13023 (pcs.big) R 13021 13023 12833 0 -1 4194304 92305 657 0 0 63553 88 0 0 25 0 1 0 56580406 361664512 85354 996147200 134512640 135215973 4294956304 18446744073709551615 134687103 0 0 4096 0 0 0 0 17 1 0 0
/proc/13023/statm: 88297 85354 402 171 0 87222 0
Current children cumulated CPU time (s) 636.41
Current children cumulated vsize (KiB) 353188

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 2.00 1.99 1.69 3/73 13034
/proc/meminfo: memFree=622704/2055920 swapFree=4192812/4192956
[pid=13023] ppid=13021 vsize=476108 CPUtime=874.26
/proc/13023/stat : 13023 (pcs.big) R 13021 13023 12833 0 -1 4194304 124985 657 0 0 87301 125 0 0 25 0 1 0 56580406 487534592 115985 996147200 134512640 135215973 4294956304 18446744073709551615 134590993 0 0 4096 0 0 0 0 17 1 0 0
/proc/13023/statm: 119027 115985 402 171 0 117952 0
Current children cumulated CPU time (s) 874.26
Current children cumulated vsize (KiB) 476108

[startup+942.301 s]
/proc/loadavg: 2.00 1.99 1.70 3/73 13034
/proc/meminfo: memFree=582960/2055920 swapFree=4192812/4192956
[pid=13023] ppid=13021 vsize=500256 CPUtime=933.74
/proc/13023/stat : 13023 (pcs.big) R 13021 13023 12833 0 -1 4194304 131470 657 0 0 93242 132 0 0 25 0 1 0 56580406 512262144 122470 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/13023/statm: 125064 122470 402 171 0 123989 0
Current children cumulated CPU time (s) 933.74
Current children cumulated vsize (KiB) 500256

[startup+1002.3 s]
/proc/loadavg: 2.00 1.99 1.72 3/73 13034
/proc/meminfo: memFree=402672/2055920 swapFree=4192812/4192956
[pid=13023] ppid=13021 vsize=521448 CPUtime=993.19
/proc/13023/stat : 13023 (pcs.big) R 13021 13023 12833 0 -1 4194304 137152 657 0 0 99181 138 0 0 25 0 1 0 56580406 533962752 128152 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/13023/statm: 130362 128152 402 171 0 129287 0
Current children cumulated CPU time (s) 993.19
Current children cumulated vsize (KiB) 521448

[startup+1062.3 s]
/proc/loadavg: 2.00 1.99 1.74 3/73 13034
/proc/meminfo: memFree=379120/2055920 swapFree=4192812/4192956
[pid=13023] ppid=13021 vsize=542112 CPUtime=1052.67
/proc/13023/stat : 13023 (pcs.big) R 13021 13023 12833 0 -1 4194304 142674 657 0 0 105123 144 0 0 25 0 1 0 56580406 555122688 133674 996147200 134512640 135215973 4294956304 18446744073709551615 134609771 0 0 4096 0 0 0 0 17 1 0 0
/proc/13023/statm: 135528 133674 402 171 0 134453 0
Current children cumulated CPU time (s) 1052.67
Current children cumulated vsize (KiB) 542112

[startup+1122.3 s]
/proc/loadavg: 2.08 2.00 1.75 3/73 13066
/proc/meminfo: memFree=962160/2055920 swapFree=4192812/4192956
[pid=13023] ppid=13021 vsize=560724 CPUtime=1112.54
/proc/13023/stat : 13023 (pcs.big) R 13021 13023 12833 0 -1 4194304 147664 657 0 0 111105 149 0 0 25 0 1 0 56580406 574181376 138664 996147200 134512640 135215973 4294956304 18446744073709551615 4158960029 0 0 4096 0 0 0 0 17 0 0 0
/proc/13023/statm: 140181 138664 402 171 0 139106 0
Current children cumulated CPU time (s) 1112.54
Current children cumulated vsize (KiB) 560724

[startup+1182.3 s]
/proc/loadavg: 2.25 2.06 1.79 3/73 13066
/proc/meminfo: memFree=940976/2055920 swapFree=4192812/4192956
[pid=13023] ppid=13021 vsize=579304 CPUtime=1172.52
/proc/13023/stat : 13023 (pcs.big) R 13021 13023 12833 0 -1 4194304 152656 657 0 0 117098 154 0 0 25 0 1 0 56580406 593207296 143656 996147200 134512640 135215973 4294956304 18446744073709551615 134588277 0 0 4096 0 0 0 0 17 0 0 0
/proc/13023/statm: 144826 143656 402 171 0 143751 0
Current children cumulated CPU time (s) 1172.52
Current children cumulated vsize (KiB) 579304

[startup+1242.3 s]
/proc/loadavg: 2.16 2.06 1.80 3/73 13066
/proc/meminfo: memFree=913968/2055920 swapFree=4192812/4192956
[pid=13023] ppid=13021 vsize=618168 CPUtime=1232.49
/proc/13023/stat : 13023 (pcs.big) R 13021 13023 12833 0 -1 4194304 162774 657 0 0 123088 161 0 0 25 0 1 0 56580406 633004032 149677 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/13023/statm: 154542 149677 402 171 0 153467 0
Current children cumulated CPU time (s) 1232.49
Current children cumulated vsize (KiB) 618168

[startup+1302.3 s]
/proc/loadavg: 2.13 2.07 1.82 3/73 13066
/proc/meminfo: memFree=891888/2055920 swapFree=4192812/4192956
[pid=13023] ppid=13021 vsize=637296 CPUtime=1292.48
/proc/13023/stat : 13023 (pcs.big) R 13021 13023 12833 0 -1 4194304 167867 657 0 0 129082 166 0 0 25 0 1 0 56580406 652591104 154770 996147200 134512640 135215973 4294956304 18446744073709551615 134590078 0 0 4096 0 0 0 0 17 0 0 0
/proc/13023/statm: 159324 154770 402 171 0 158249 0
Current children cumulated CPU time (s) 1292.48
Current children cumulated vsize (KiB) 637296

[startup+1362.3 s]
/proc/loadavg: 2.11 2.07 1.83 3/73 13066
/proc/meminfo: memFree=858480/2055920 swapFree=4192812/4192956
[pid=13023] ppid=13021 vsize=682344 CPUtime=1352.45
/proc/13023/stat : 13023 (pcs.big) R 13021 13023 12833 0 -1 4194304 179456 657 0 0 135073 172 0 0 25 0 1 0 56580406 698720256 162262 996147200 134512640 135215973 4294956304 18446744073709551615 4158960128 0 0 4096 0 0 0 0 17 0 0 0
/proc/13023/statm: 170586 162262 402 171 0 169511 0
Current children cumulated CPU time (s) 1352.45
Current children cumulated vsize (KiB) 682344

[startup+1422.31 s]
/proc/loadavg: 2.10 2.07 1.84 3/73 13066
/proc/meminfo: memFree=836784/2055920 swapFree=4192812/4192956
[pid=13023] ppid=13021 vsize=701444 CPUtime=1412.43
/proc/13023/stat : 13023 (pcs.big) R 13021 13023 12833 0 -1 4194304 184574 657 0 0 141066 177 0 0 25 0 1 0 56580406 718278656 167380 996147200 134512640 135215973 4294956304 18446744073709551615 134585304 0 0 4096 0 0 0 0 17 0 0 0
/proc/13023/statm: 175361 167380 402 171 0 174286 0
Current children cumulated CPU time (s) 1412.43
Current children cumulated vsize (KiB) 701444

[startup+1482.3 s]
/proc/loadavg: 2.04 2.05 1.85 3/73 13066
/proc/meminfo: memFree=813424/2055920 swapFree=4192812/4192956
[pid=13023] ppid=13021 vsize=722336 CPUtime=1472.4
/proc/13023/stat : 13023 (pcs.big) R 13021 13023 12833 0 -1 4194304 190172 657 0 0 147058 182 0 0 25 0 1 0 56580406 739672064 172978 996147200 134512640 135215973 4294956304 18446744073709551615 134583202 0 0 4096 0 0 0 0 17 0 0 0
/proc/13023/statm: 180584 172978 402 171 0 179509 0
Current children cumulated CPU time (s) 1472.4
Current children cumulated vsize (KiB) 722336

[startup+1542.3 s]
/proc/loadavg: 2.01 2.04 1.85 3/73 13066
/proc/meminfo: memFree=793456/2055920 swapFree=4192812/4192956
[pid=13023] ppid=13021 vsize=739092 CPUtime=1532.38
/proc/13023/stat : 13023 (pcs.big) R 13021 13023 12833 0 -1 4194304 194668 657 0 0 153052 186 0 0 25 0 1 0 56580406 756830208 177474 996147200 134512640 135215973 4294956304 18446744073709551615 134533307 0 0 4096 0 0 0 0 17 0 0 0
/proc/13023/statm: 184773 177474 402 171 0 183698 0
Current children cumulated CPU time (s) 1532.38
Current children cumulated vsize (KiB) 739092

[startup+1602.3 s]
/proc/loadavg: 2.00 2.03 1.86 3/73 13066
/proc/meminfo: memFree=770800/2055920 swapFree=4192812/4192956
[pid=13023] ppid=13021 vsize=758884 CPUtime=1592.36
/proc/13023/stat : 13023 (pcs.big) R 13021 13023 12833 0 -1 4194304 199926 657 0 0 159045 191 0 0 25 0 1 0 56580406 777097216 182732 996147200 134512640 135215973 4294956304 18446744073709551615 134584443 0 0 4096 0 0 0 0 17 0 0 0
/proc/13023/statm: 189721 182732 402 171 0 188646 0
Current children cumulated CPU time (s) 1592.36
Current children cumulated vsize (KiB) 758884

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 1.87 3/73 13066
/proc/meminfo: memFree=751728/2055920 swapFree=4192812/4192956
[pid=13023] ppid=13021 vsize=774764 CPUtime=1652.33
/proc/13023/stat : 13023 (pcs.big) R 13021 13023 12833 0 -1 4194304 204225 657 0 0 165039 194 0 0 25 0 1 0 56580406 793358336 187031 996147200 134512640 135215973 4294956304 18446744073709551615 134648314 0 0 4096 0 0 0 0 17 0 0 0
/proc/13023/statm: 193691 187031 402 171 0 192616 0
Current children cumulated CPU time (s) 1652.33
Current children cumulated vsize (KiB) 774764

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 1.87 3/73 13066
/proc/meminfo: memFree=731504/2055920 swapFree=4192812/4192956
[pid=13023] ppid=13021 vsize=789948 CPUtime=1712.31
/proc/13023/stat : 13023 (pcs.big) R 13021 13023 12833 0 -1 4194304 208294 657 0 0 171032 199 0 0 25 0 1 0 56580406 808906752 191100 996147200 134512640 135215973 4294956304 18446744073709551615 12314235 0 0 4096 0 0 0 0 17 0 0 0
/proc/13023/statm: 197487 191100 402 171 0 196412 0
Current children cumulated CPU time (s) 1712.31
Current children cumulated vsize (KiB) 789948

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 1.88 3/73 13066
/proc/meminfo: memFree=716720/2055920 swapFree=4192812/4192956
[pid=13023] ppid=13021 vsize=802488 CPUtime=1772.29
/proc/13023/stat : 13023 (pcs.big) R 13021 13023 12833 0 -1 4194304 211652 657 0 0 177027 202 0 0 25 0 1 0 56580406 821747712 194458 996147200 134512640 135215973 4294956304 18446744073709551615 135018586 0 0 4096 0 0 0 0 17 0 0 0
/proc/13023/statm: 200622 194458 402 171 0 199547 0
Current children cumulated CPU time (s) 1772.29
Current children cumulated vsize (KiB) 802488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.1 s]
/proc/loadavg: 2.00 2.01 1.88 3/73 13066
/proc/meminfo: memFree=710000/2055920 swapFree=4192812/4192956
[pid=13023] ppid=13021 vsize=808004 CPUtime=1800.08
/proc/13023/stat : 13023 (pcs.big) R 13021 13023 12833 0 -1 4194304 213133 657 0 0 179805 203 0 0 25 0 1 0 56580406 827396096 195939 996147200 134512640 135215973 4294956304 18446744073709551615 134590078 0 0 4096 0 0 0 0 17 0 0 0
/proc/13023/statm: 202001 195939 402 171 0 200926 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 808004

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

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

[startup+1810.21 s]
/proc/loadavg: 2.00 2.01 1.88 3/73 13066
/proc/meminfo: memFree=710000/2055920 swapFree=4192812/4192956
[pid=13023] ppid=13021 vsize=0 CPUtime=1800.18
/proc/13023/stat : 13023 (pcs.big) R 13021 13023 12833 0 -1 4195332 213133 657 0 0 179805 213 0 0 25 0 1 0 56580406 0 0 996147200 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/13023/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.18
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.23
CPU time (s): 1800.22
CPU user time (s): 1798.05
CPU system time (s): 2.16967
CPU usage (%): 99.447
Max. virtual memory (cumulated for all children) (KiB): 808004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.05
system time used= 2.16967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 213790
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= 18
involuntary context switches= 26005

runsolver used 2.36164 second user time and 5.33019 second system time

The end

Launcher Data 

Begin job on node13 at 2009-07-15 23:58:55
IDJOB=2059515
IDBENCH=53589
IDSOLVER=733
FILE ID=node13/2059515-1247695135
PBS_JOBID= 9521283
Free space on /tmp= 66308 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/BH-4-13/normalized-BlackHole-4-13-m-1_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2059515-1247695135/watcher-2059515-1247695135 -o /tmp/evaluation-result-2059515-1247695135/solver-2059515-1247695135 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1490578598 HOME/instance-2059515-1247695135.xml

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

MD5SUM BENCH= ffec9d6056b497f80fa1aca5c08f927e
RANDOM SEED=1490578598

node13.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		: 3000.241
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		: 3000.241
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:       1282384 kB
Buffers:         72788 kB
Cached:         350920 kB
SwapCached:          0 kB
Active:         426736 kB
Inactive:       265948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1282384 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2016 kB
Writeback:           0 kB
Mapped:         280424 kB
Slab:            65484 kB
Committed_AS:   791348 kB
PageTables:       2504 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= 66304 MiB
End job on node13 at 2009-07-16 00:29:07