Trace number 2071704

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
pcs-restart 0.3.2? (TO) 1800.06 1800.71

General information on the benchmark

Namecsp/ukVg/
normalized-crossword-m1c-uk-vg12-15_ext.xml
MD5SUM34e211c6621e8e175e3882406ad5aafc
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 benchmark92.5069
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of constraints27
Maximum constraint arity15
Maximum domain size26
Number of constraints which are defined in extension27
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c small-domain mode
0.00/0.05	c Seed is 83531888
0.00/0.05	c Constructing HOME/instance-2071704-1247710766.xml  with 27 constraints
0.16/0.21	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-2071704-1247710766/watcher-2071704-1247710766 -o /tmp/evaluation-result-2071704-1247710766/solver-2071704-1247710766 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 83531888 HOME/instance-2071704-1247710766.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: 1.92 2.02 2.09 4/81 16799
/proc/meminfo: memFree=1289648/2055920 swapFree=4192812/4192956
[pid=16799] ppid=16797 vsize=5356 CPUtime=0
/proc/16799/stat : 16799 (pcssolve) R 16797 16799 15908 0 -1 4194304 273 0 0 0 0 0 0 0 20 0 1 0 58142619 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 254195329695 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/16799/statm: 1339 241 200 169 0 50 0
[pid=16800] ppid=16799 vsize=5356 CPUtime=0
/proc/16800/stat : 16800 (pcssolve) R 16799 16799 15908 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 58142620 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 254195329695 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/16800/statm: 1339 241 200 169 0 50 0

[startup+0.092268 s]
/proc/loadavg: 1.92 2.02 2.09 4/81 16799
/proc/meminfo: memFree=1289648/2055920 swapFree=4192812/4192956
[pid=16799] ppid=16797 vsize=5048 CPUtime=0.06
/proc/16799/stat : 16799 (pcs.small) R 16797 16799 15908 0 -1 4194304 974 1553 0 0 5 0 1 0 18 0 1 0 58142619 5169152 583 996147200 134512640 135095119 4294956304 18446744073709551615 8156795 0 0 4096 0 0 0 0 17 0 0 0
/proc/16799/statm: 1262 583 375 142 0 216 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5048

[startup+0.101263 s]
/proc/loadavg: 1.92 2.02 2.09 4/81 16799
/proc/meminfo: memFree=1289648/2055920 swapFree=4192812/4192956
[pid=16799] ppid=16797 vsize=5180 CPUtime=0.06
/proc/16799/stat : 16799 (pcs.small) R 16797 16799 15908 0 -1 4194304 1009 1553 0 0 5 0 1 0 18 0 1 0 58142619 5304320 618 996147200 134512640 135095119 4294956304 18446744073709551615 134801569 0 0 4096 0 0 0 0 17 0 0 0
/proc/16799/statm: 1295 619 375 142 0 249 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5180

[startup+0.301276 s]
/proc/loadavg: 1.92 2.02 2.09 4/81 16799
/proc/meminfo: memFree=1289648/2055920 swapFree=4192812/4192956
[pid=16799] ppid=16797 vsize=6856 CPUtime=0.26
/proc/16799/stat : 16799 (pcs.small) R 16797 16799 15908 0 -1 4194304 1480 1553 0 0 25 0 1 0 19 0 1 0 58142619 7020544 1036 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/16799/statm: 1714 1036 389 142 0 668 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 6856

[startup+0.701304 s]
/proc/loadavg: 1.92 2.02 2.09 4/81 16799
/proc/meminfo: memFree=1289648/2055920 swapFree=4192812/4192956
[pid=16799] ppid=16797 vsize=6856 CPUtime=0.66
/proc/16799/stat : 16799 (pcs.small) R 16797 16799 15908 0 -1 4194304 1480 1553 0 0 65 0 1 0 22 0 1 0 58142619 7020544 1036 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/16799/statm: 1714 1036 389 142 0 668 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 6856

[startup+1.50136 s]
/proc/loadavg: 1.92 2.02 2.09 2/71 16807
/proc/meminfo: memFree=1314632/2055920 swapFree=4192812/4192956
[pid=16799] ppid=16797 vsize=6856 CPUtime=1.46
/proc/16799/stat : 16799 (pcs.small) R 16797 16799 15908 0 -1 4194304 1480 1553 0 0 145 0 1 0 25 0 1 0 58142619 7020544 1036 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/16799/statm: 1714 1036 389 142 0 668 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 6856

[startup+3.10148 s]
/proc/loadavg: 1.92 2.02 2.09 3/68 16810
/proc/meminfo: memFree=1315872/2055920 swapFree=4192812/4192956
[pid=16799] ppid=16797 vsize=6856 CPUtime=3.07
/proc/16799/stat : 16799 (pcs.small) R 16797 16799 15908 0 -1 4194304 1480 1553 0 0 305 1 1 0 25 0 1 0 58142619 7020544 1036 996147200 134512640 135095119 4294956304 18446744073709551615 134918227 0 0 4096 0 0 0 0 17 0 0 0
/proc/16799/statm: 1714 1036 389 142 0 668 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 6856

[startup+6.30171 s]
/proc/loadavg: 1.85 2.01 2.09 2/68 16824
/proc/meminfo: memFree=1317280/2055920 swapFree=4192812/4192956
[pid=16799] ppid=16797 vsize=6856 CPUtime=6.27
/proc/16799/stat : 16799 (pcs.small) R 16797 16799 15908 0 -1 4194304 1480 1553 0 0 625 1 1 0 25 0 1 0 58142619 7020544 1036 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/16799/statm: 1714 1036 389 142 0 668 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 6856

[startup+12.7012 s]
/proc/loadavg: 1.86 2.00 2.09 3/83 16881
/proc/meminfo: memFree=1292776/2055920 swapFree=4192812/4192956
[pid=16799] ppid=16797 vsize=6856 CPUtime=12.64
/proc/16799/stat : 16799 (pcs.small) R 16797 16799 15908 0 -1 4194304 1480 1553 0 0 1261 2 1 0 25 0 1 0 58142619 7020544 1036 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/16799/statm: 1714 1036 389 142 0 668 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 6856

[startup+25.5011 s]
/proc/loadavg: 1.89 2.00 2.09 4/83 16881
/proc/meminfo: memFree=1292672/2055920 swapFree=4192812/4192956
[pid=16799] ppid=16797 vsize=6856 CPUtime=25.44
/proc/16799/stat : 16799 (pcs.small) R 16797 16799 15908 0 -1 4194304 1491 1553 0 0 2541 2 1 0 25 0 1 0 58142619 7020544 1047 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/16799/statm: 1714 1047 389 142 0 668 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 6856

[startup+51.102 s]
/proc/loadavg: 1.93 2.00 2.08 4/83 16881
/proc/meminfo: memFree=1289280/2055920 swapFree=4192812/4192956
[pid=16799] ppid=16797 vsize=6856 CPUtime=51.02
/proc/16799/stat : 16799 (pcs.small) R 16797 16799 15908 0 -1 4194304 1497 1553 0 0 5099 2 1 0 25 0 1 0 58142619 7020544 1053 996147200 134512640 135095119 4294956304 18446744073709551615 134918280 0 0 4096 0 0 0 0 17 0 0 0
/proc/16799/statm: 1714 1053 389 142 0 668 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 6856

[startup+102.307 s]
/proc/loadavg: 1.97 2.00 2.08 3/83 16881
/proc/meminfo: memFree=1281536/2055920 swapFree=4192812/4192956
[pid=16799] ppid=16797 vsize=6856 CPUtime=102.21
/proc/16799/stat : 16799 (pcs.small) R 16797 16799 15908 0 -1 4194304 1497 1553 0 0 10218 2 1 0 25 0 1 0 58142619 7020544 1053 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/16799/statm: 1714 1053 389 142 0 668 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 6856

[startup+162.303 s]
/proc/loadavg: 1.99 2.00 2.07 3/83 16881
/proc/meminfo: memFree=1273792/2055920 swapFree=4192812/4192956
[pid=16799] ppid=16797 vsize=6856 CPUtime=162.18
/proc/16799/stat : 16799 (pcs.small) R 16797 16799 15908 0 -1 4194304 1497 1553 0 0 16215 2 1 0 25 0 1 0 58142619 7020544 1053 996147200 134512640 135095119 4294956304 18446744073709551615 134918220 0 0 4096 0 0 0 0 17 0 0 0
/proc/16799/statm: 1714 1053 389 142 0 668 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 6856

[startup+222.301 s]
/proc/loadavg: 1.99 2.00 2.07 3/83 16881
/proc/meminfo: memFree=1264384/2055920 swapFree=4192812/4192956
[pid=16799] ppid=16797 vsize=7372 CPUtime=222.16
/proc/16799/stat : 16799 (pcs.small) R 16797 16799 15908 0 -1 4194304 1566 1553 0 0 22213 2 1 0 25 0 1 0 58142619 7548928 1122 996147200 134512640 135095119 4294956304 18446744073709551615 134927067 0 0 4096 0 0 0 0 17 0 0 0
/proc/16799/statm: 1843 1122 389 142 0 797 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 7372

[startup+282.302 s]
/proc/loadavg: 1.99 2.00 2.06 3/83 16881
/proc/meminfo: memFree=1254976/2055920 swapFree=4192812/4192956
[pid=16799] ppid=16797 vsize=7372 CPUtime=282.14
/proc/16799/stat : 16799 (pcs.small) R 16797 16799 15908 0 -1 4194304 1582 1553 0 0 28211 2 1 0 25 0 1 0 58142619 7548928 1138 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/16799/statm: 1843 1138 389 142 0 797 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 7372

[startup+342.301 s]
/proc/loadavg: 1.99 2.00 2.06 3/83 16881
/proc/meminfo: memFree=1247936/2055920 swapFree=4192812/4192956
[pid=16799] ppid=16797 vsize=7372 CPUtime=342.11
/proc/16799/stat : 16799 (pcs.small) R 16797 16799 15908 0 -1 4194304 1599 1553 0 0 34208 2 1 0 25 0 1 0 58142619 7548928 1155 996147200 134512640 135095119 4294956304 18446744073709551615 134916470 0 0 4096 0 0 0 0 17 0 0 0
/proc/16799/statm: 1843 1155 389 142 0 797 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 7372

[startup+402.301 s]
/proc/loadavg: 1.99 2.00 2.05 3/83 16881
/proc/meminfo: memFree=1244480/2055920 swapFree=4192812/4192956
[pid=16799] ppid=16797 vsize=7372 CPUtime=402.1
/proc/16799/stat : 16799 (pcs.small) R 16797 16799 15908 0 -1 4194304 1617 1553 0 0 40206 3 1 0 25 0 1 0 58142619 7548928 1173 996147200 134512640 135095119 4294956304 18446744073709551615 134918099 0 0 4096 0 0 0 0 17 0 0 0
/proc/16799/statm: 1843 1173 389 142 0 797 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 7372

[startup+462.302 s]
/proc/loadavg: 1.99 2.00 2.04 3/83 16881
/proc/meminfo: memFree=1235264/2055920 swapFree=4192812/4192956
[pid=16799] ppid=16797 vsize=7884 CPUtime=462.08
/proc/16799/stat : 16799 (pcs.small) R 16797 16799 15908 0 -1 4194304 1763 1553 0 0 46204 3 1 0 25 0 1 0 58142619 8073216 1190 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/16799/statm: 1971 1190 389 142 0 925 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 7884

[startup+522.301 s]
/proc/loadavg: 1.99 2.00 2.04 3/83 16881
/proc/meminfo: memFree=1229312/2055920 swapFree=4192812/4192956
[pid=16799] ppid=16797 vsize=7884 CPUtime=522.06
/proc/16799/stat : 16799 (pcs.small) R 16797 16799 15908 0 -1 4194304 1780 1553 0 0 52202 3 1 0 25 0 1 0 58142619 8073216 1207 996147200 134512640 135095119 4294956304 18446744073709551615 134918220 0 0 4096 0 0 0 0 17 0 0 0
/proc/16799/statm: 1971 1207 389 142 0 925 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 7884

[startup+582.301 s]
/proc/loadavg: 1.99 2.00 2.03 3/83 16881
/proc/meminfo: memFree=1225408/2055920 swapFree=4192812/4192956
[pid=16799] ppid=16797 vsize=7884 CPUtime=582.04
/proc/16799/stat : 16799 (pcs.small) R 16797 16799 15908 0 -1 4194304 1800 1553 0 0 58200 3 1 0 25 0 1 0 58142619 8073216 1227 996147200 134512640 135095119 4294956304 18446744073709551615 134918082 0 0 4096 0 0 0 0 17 0 0 0
/proc/16799/statm: 1971 1227 389 142 0 925 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 7884

[startup+642.302 s]
/proc/loadavg: 1.99 2.00 2.03 3/83 16881
/proc/meminfo: memFree=1223616/2055920 swapFree=4192812/4192956
[pid=16799] ppid=16797 vsize=8016 CPUtime=642.02
/proc/16799/stat : 16799 (pcs.small) R 16797 16799 15908 0 -1 4194304 1855 1553 0 0 64198 3 1 0 25 0 1 0 58142619 8208384 1282 996147200 134512640 135095119 4294956304 18446744073709551615 134927029 0 0 4096 0 0 0 0 17 0 0 0
/proc/16799/statm: 2004 1282 389 142 0 958 0
Current children cumulated CPU time (s) 642.02

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

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.01 3/83 16881
/proc/meminfo: memFree=1208896/2055920 swapFree=4192812/4192956
[pid=16799] ppid=16797 vsize=9040 CPUtime=881.94
/proc/16799/stat : 16799 (pcs.small) R 16797 16799 15908 0 -1 4194304 2211 1553 0 0 88189 4 1 0 25 0 1 0 58142619 9256960 1381 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/16799/statm: 2260 1381 389 142 0 1214 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 9040

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16881
/proc/meminfo: memFree=1206080/2055920 swapFree=4192812/4192956
[pid=16799] ppid=16797 vsize=9168 CPUtime=941.92
/proc/16799/stat : 16799 (pcs.small) R 16797 16799 15908 0 -1 4194304 2248 1553 0 0 94187 4 1 0 25 0 1 0 58142619 9388032 1418 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/16799/statm: 2292 1418 389 142 0 1246 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 9168

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16881
/proc/meminfo: memFree=1205888/2055920 swapFree=4192812/4192956
[pid=16799] ppid=16797 vsize=9168 CPUtime=1001.9
/proc/16799/stat : 16799 (pcs.small) R 16797 16799 15908 0 -1 4194304 2284 1553 0 0 100185 4 1 0 25 0 1 0 58142619 9388032 1454 996147200 134512640 135095119 4294956304 18446744073709551615 134927023 0 0 4096 0 0 0 0 17 0 0 0
/proc/16799/statm: 2292 1454 389 142 0 1246 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 9168

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16881
/proc/meminfo: memFree=1205824/2055920 swapFree=4192812/4192956
[pid=16799] ppid=16797 vsize=9296 CPUtime=1061.88
/proc/16799/stat : 16799 (pcs.small) R 16797 16799 15908 0 -1 4194304 2316 1553 0 0 106183 4 1 0 25 0 1 0 58142619 9519104 1486 996147200 134512640 135095119 4294956304 18446744073709551615 134927001 0 0 4096 0 0 0 0 17 0 0 0
/proc/16799/statm: 2324 1486 389 142 0 1278 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 9296

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16881
/proc/meminfo: memFree=1205696/2055920 swapFree=4192812/4192956
[pid=16799] ppid=16797 vsize=9296 CPUtime=1121.85
/proc/16799/stat : 16799 (pcs.small) R 16797 16799 15908 0 -1 4194304 2350 1553 0 0 112180 4 1 0 25 0 1 0 58142619 9519104 1520 996147200 134512640 135095119 4294956304 18446744073709551615 134918227 0 0 4096 0 0 0 0 17 0 0 0
/proc/16799/statm: 2324 1520 389 142 0 1278 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 9296

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16881
/proc/meminfo: memFree=1205568/2055920 swapFree=4192812/4192956
[pid=16799] ppid=16797 vsize=9424 CPUtime=1181.84
/proc/16799/stat : 16799 (pcs.small) R 16797 16799 15908 0 -1 4194304 2382 1553 0 0 118179 4 1 0 25 0 1 0 58142619 9650176 1552 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/16799/statm: 2356 1552 389 142 0 1310 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 9424

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16881
/proc/meminfo: memFree=1205312/2055920 swapFree=4192812/4192956
[pid=16799] ppid=16797 vsize=9424 CPUtime=1241.82
/proc/16799/stat : 16799 (pcs.small) R 16797 16799 15908 0 -1 4194304 2415 1553 0 0 124177 4 1 0 25 0 1 0 58142619 9650176 1585 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/16799/statm: 2356 1585 389 142 0 1310 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 9424

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16881
/proc/meminfo: memFree=1204352/2055920 swapFree=4192812/4192956
[pid=16799] ppid=16797 vsize=10340 CPUtime=1301.8
/proc/16799/stat : 16799 (pcs.small) R 16797 16799 15908 0 -1 4194304 2636 1553 0 0 130175 4 1 0 25 0 1 0 58142619 10588160 1806 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 0 0 0
/proc/16799/statm: 2585 1806 389 142 0 1539 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 10340

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16881
/proc/meminfo: memFree=1204288/2055920 swapFree=4192812/4192956
[pid=16799] ppid=16797 vsize=10340 CPUtime=1361.77
/proc/16799/stat : 16799 (pcs.small) R 16797 16799 15908 0 -1 4194304 2655 1553 0 0 136172 4 1 0 25 0 1 0 58142619 10588160 1825 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/16799/statm: 2585 1825 389 142 0 1539 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 10340

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16881
/proc/meminfo: memFree=1204224/2055920 swapFree=4192812/4192956
[pid=16799] ppid=16797 vsize=10340 CPUtime=1421.77
/proc/16799/stat : 16799 (pcs.small) R 16797 16799 15908 0 -1 4194304 2674 1553 0 0 142171 5 1 0 25 0 1 0 58142619 10588160 1844 996147200 134512640 135095119 4294956304 18446744073709551615 134918171 0 0 4096 0 0 0 0 17 0 0 0
/proc/16799/statm: 2585 1844 389 142 0 1539 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 10340

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16881
/proc/meminfo: memFree=1204224/2055920 swapFree=4192812/4192956
[pid=16799] ppid=16797 vsize=10340 CPUtime=1481.74
/proc/16799/stat : 16799 (pcs.small) R 16797 16799 15908 0 -1 4194304 2693 1553 0 0 148168 5 1 0 25 0 1 0 58142619 10588160 1863 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/16799/statm: 2585 1863 389 142 0 1539 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 10340

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16881
/proc/meminfo: memFree=1204160/2055920 swapFree=4192812/4192956
[pid=16799] ppid=16797 vsize=10340 CPUtime=1541.72
/proc/16799/stat : 16799 (pcs.small) R 16797 16799 15908 0 -1 4194304 2711 1553 0 0 154166 5 1 0 25 0 1 0 58142619 10588160 1881 996147200 134512640 135095119 4294956304 18446744073709551615 134926997 0 0 4096 0 0 0 0 17 0 0 0
/proc/16799/statm: 2585 1881 389 142 0 1539 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 10340

[startup+1602.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/83 16881
/proc/meminfo: memFree=1204096/2055920 swapFree=4192812/4192956
[pid=16799] ppid=16797 vsize=10340 CPUtime=1601.7
/proc/16799/stat : 16799 (pcs.small) R 16797 16799 15908 0 -1 4194304 2729 1553 0 0 160164 5 1 0 25 0 1 0 58142619 10588160 1899 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/16799/statm: 2585 1899 389 142 0 1539 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 10340

[startup+1662.3 s]
/proc/loadavg: 2.09 2.03 2.00 3/83 16881
/proc/meminfo: memFree=1203776/2055920 swapFree=4192812/4192956
[pid=16799] ppid=16797 vsize=12388 CPUtime=1661.68
/proc/16799/stat : 16799 (pcs.small) R 16797 16799 15908 0 -1 4194304 3263 1553 0 0 166162 5 1 0 25 0 1 0 58142619 12685312 1920 996147200 134512640 135095119 4294956304 18446744073709551615 134918085 0 0 4096 0 0 0 0 17 0 0 0
/proc/16799/statm: 3097 1920 389 142 0 2051 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 12388

[startup+1722.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/83 16881
/proc/meminfo: memFree=1203712/2055920 swapFree=4192812/4192956
[pid=16799] ppid=16797 vsize=12388 CPUtime=1721.66
/proc/16799/stat : 16799 (pcs.small) R 16797 16799 15908 0 -1 4194304 3283 1553 0 0 172160 5 1 0 25 0 1 0 58142619 12685312 1940 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/16799/statm: 3097 1940 389 142 0 2051 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 12388

[startup+1782.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/83 16881
/proc/meminfo: memFree=1203456/2055920 swapFree=4192812/4192956
[pid=16799] ppid=16797 vsize=12388 CPUtime=1781.64
/proc/16799/stat : 16799 (pcs.small) R 16797 16799 15908 0 -1 4194304 3303 1553 0 0 178158 5 1 0 25 0 1 0 58142619 12685312 1960 996147200 134512640 135095119 4294956304 18446744073709551615 134927049 0 0 4096 0 0 0 0 17 0 0 0
/proc/16799/statm: 3097 1960 389 142 0 2051 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 12388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 2.07 2.04 2.00 3/83 16881
/proc/meminfo: memFree=1203456/2055920 swapFree=4192812/4192956
[pid=16799] ppid=16797 vsize=12388 CPUtime=1800.04
/proc/16799/stat : 16799 (pcs.small) R 16797 16799 15908 0 -1 4194304 3309 1553 0 0 179998 5 1 0 25 0 1 0 58142619 12685312 1966 996147200 134512640 135095119 4294956304 18446744073709551615 134918266 0 0 4096 0 0 0 0 17 0 0 0
/proc/16799/statm: 3097 1966 389 142 0 2051 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 12388

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

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

[startup+1800.71 s]
/proc/loadavg: 2.07 2.04 2.00 3/83 16881
/proc/meminfo: memFree=1203456/2055920 swapFree=4192812/4192956
[pid=16799] ppid=16797 vsize=12388 CPUtime=1800.04
/proc/16799/stat : 16799 (pcs.small) R 16797 16799 15908 0 -1 4194304 3309 1553 0 0 179998 5 1 0 25 0 1 0 58142619 12685312 1966 996147200 134512640 135095119 4294956304 18446744073709551615 134918266 0 0 4096 0 0 0 0 17 0 0 0
/proc/16799/statm: 3097 1966 389 142 0 2051 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 12388

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.71
CPU time (s): 1800.06
CPU user time (s): 1800
CPU system time (s): 0.065989
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 12388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.065989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4862
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= 7011

runsolver used 2.55761 second user time and 5.55616 second system time

The end

Launcher Data 

Begin job on node34 at 2009-07-16 04:19:26
IDJOB=2071704
IDBENCH=55524
IDSOLVER=734
FILE ID=node34/2071704-1247710766
PBS_JOBID= 9521315
Free space on /tmp= 66308 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/ukVg/normalized-crossword-m1c-uk-vg12-15_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2071704-1247710766/watcher-2071704-1247710766 -o /tmp/evaluation-result-2071704-1247710766/solver-2071704-1247710766 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 83531888 HOME/instance-2071704-1247710766.xml

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

MD5SUM BENCH= 34e211c6621e8e175e3882406ad5aafc
RANDOM SEED=83531888

node34.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		: 3000.232
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		: 3000.232
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:       1290128 kB
Buffers:        100308 kB
Cached:         525292 kB
SwapCached:          0 kB
Active:         157824 kB
Inactive:       511952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1290128 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2432 kB
Writeback:           0 kB
Mapped:          64612 kB
Slab:            81188 kB
Committed_AS:   590932 kB
PageTables:       1892 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 node34 at 2009-07-16 04:49:29