Trace number 2071648

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) 1800.08 1801.71

General information on the benchmark

Namecsp/ukVg/
normalized-crossword-m1c-uk-vg8-10_ext.xml
MD5SUMd5e3ad114b4d246be8bc58743510a299
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 variables80
Number of constraints18
Maximum constraint arity10
Maximum domain size26
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 

0.00/0.03	c small-domain mode
0.00/0.05	c Seed is 1874245677
0.00/0.05	c Constructing HOME/instance-2071648-1247710561.xml  with 18 constraints
0.38/0.44	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-2071648-1247710561/watcher-2071648-1247710561 -o /tmp/evaluation-result-2071648-1247710561/solver-2071648-1247710561 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1874245677 HOME/instance-2071648-1247710561.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: 1.96 2.00 2.00 4/72 16207
/proc/meminfo: memFree=1378016/2055920 swapFree=4191900/4192956
[pid=16207] ppid=16205 vsize=5356 CPUtime=0
/proc/16207/stat : 16207 (pcssolve) R 16205 16207 15028 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 58122992 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 240472615583 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/16207/statm: 1339 241 200 169 0 50 0
[pid=16208] ppid=16207 vsize=3676 CPUtime=0
/proc/16208/stat : 16208 (fgrep) R 16207 16207 15028 0 -1 4194304 147 0 0 0 0 0 0 0 22 0 1 0 58122992 3764224 114 996147200 4194304 4274172 548682068976 18446744073709551615 240472491776 0 0 4096 0 0 0 0 17 1 0 0
/proc/16208/statm: 919 114 86 19 0 43 0
[pid=16209] ppid=16207 vsize=5356 CPUtime=0
/proc/16209/stat : 16209 (pcssolve) R 16207 16207 15028 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 58122992 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 240472615583 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/16209/statm: 1339 241 200 169 0 50 0

[startup+0.215768 s]
/proc/loadavg: 1.96 2.00 2.00 4/72 16207
/proc/meminfo: memFree=1378016/2055920 swapFree=4191900/4192956
[pid=16207] ppid=16205 vsize=7280 CPUtime=0.19
/proc/16207/stat : 16207 (pcs.small) R 16205 16207 15028 0 -1 4194304 1585 2327 0 0 17 0 1 1 19 0 1 0 58122992 7454720 1121 996147200 134512640 135095119 4294956304 18446744073709551615 134944078 0 0 4096 0 0 0 0 17 1 0 0
/proc/16207/statm: 1820 1121 374 142 0 774 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7280

[startup+0.302775 s]
/proc/loadavg: 1.96 2.00 2.00 4/72 16207
/proc/meminfo: memFree=1378016/2055920 swapFree=4191900/4192956
[pid=16207] ppid=16205 vsize=7864 CPUtime=0.28
/proc/16207/stat : 16207 (pcs.small) R 16205 16207 15028 0 -1 4194304 1677 2327 0 0 26 0 1 1 19 0 1 0 58122992 8052736 1125 996147200 134512640 135095119 4294956304 18446744073709551615 134653392 0 0 4096 0 0 0 0 17 1 0 0
/proc/16207/statm: 1966 1125 375 142 0 920 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7864

[startup+0.402788 s]
/proc/loadavg: 1.96 2.00 2.00 4/72 16207
/proc/meminfo: memFree=1378016/2055920 swapFree=4191900/4192956
[pid=16207] ppid=16205 vsize=9004 CPUtime=0.38
/proc/16207/stat : 16207 (pcs.small) R 16205 16207 15028 0 -1 4194304 1995 2327 0 0 36 0 1 1 20 0 1 0 58122992 9220096 1379 996147200 134512640 135095119 4294956304 18446744073709551615 134934201 0 0 4096 0 0 0 0 17 1 0 0
/proc/16207/statm: 2251 1379 375 142 0 1205 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 9004

[startup+0.702812 s]
/proc/loadavg: 1.96 2.00 2.00 4/72 16207
/proc/meminfo: memFree=1378016/2055920 swapFree=4191900/4192956
[pid=16207] ppid=16205 vsize=8552 CPUtime=0.68
/proc/16207/stat : 16207 (pcs.small) R 16205 16207 15028 0 -1 4194304 2106 2327 0 0 66 0 1 1 23 0 1 0 58122992 8757248 1485 996147200 134512640 135095119 4294956304 18446744073709551615 134918211 0 0 4096 0 0 0 0 17 1 0 0
/proc/16207/statm: 2138 1485 389 142 0 1092 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8552

[startup+1.50188 s]
/proc/loadavg: 1.96 2.00 2.00 3/73 16213
/proc/meminfo: memFree=1373528/2055920 swapFree=4191900/4192956
[pid=16207] ppid=16205 vsize=8552 CPUtime=1.47
/proc/16207/stat : 16207 (pcs.small) R 16205 16207 15028 0 -1 4194304 2106 2327 0 0 145 0 1 1 25 0 1 0 58122992 8757248 1485 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16207/statm: 2138 1485 389 142 0 1092 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8552

[startup+3.10202 s]
/proc/loadavg: 1.96 2.00 2.00 3/73 16213
/proc/meminfo: memFree=1373400/2055920 swapFree=4191900/4192956
[pid=16207] ppid=16205 vsize=8552 CPUtime=3.05
/proc/16207/stat : 16207 (pcs.small) R 16205 16207 15028 0 -1 4194304 2106 2327 0 0 303 0 1 1 25 0 1 0 58122992 8757248 1485 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/16207/statm: 2138 1485 389 142 0 1092 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 8552

[startup+6.3013 s]
/proc/loadavg: 2.04 2.02 2.00 3/73 16213
/proc/meminfo: memFree=1373208/2055920 swapFree=4191900/4192956
[pid=16207] ppid=16205 vsize=8552 CPUtime=6.24
/proc/16207/stat : 16207 (pcs.small) R 16205 16207 15028 0 -1 4194304 2106 2327 0 0 621 1 1 1 25 0 1 0 58122992 8757248 1485 996147200 134512640 135095119 4294956304 18446744073709551615 134918148 0 0 4096 0 0 0 0 17 1 0 0
/proc/16207/statm: 2138 1485 389 142 0 1092 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8552

[startup+12.7019 s]
/proc/loadavg: 2.04 2.02 2.00 3/73 16213
/proc/meminfo: memFree=1373080/2055920 swapFree=4191900/4192956
[pid=16207] ppid=16205 vsize=8552 CPUtime=12.59
/proc/16207/stat : 16207 (pcs.small) R 16205 16207 15028 0 -1 4194304 2106 2327 0 0 1256 1 1 1 25 0 1 0 58122992 8757248 1485 996147200 134512640 135095119 4294956304 18446744073709551615 134916454 0 0 4096 0 0 0 0 17 1 0 0
/proc/16207/statm: 2138 1485 389 142 0 1092 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 8552

[startup+25.507 s]
/proc/loadavg: 2.03 2.02 2.00 3/73 16213
/proc/meminfo: memFree=1373080/2055920 swapFree=4191900/4192956
[pid=16207] ppid=16205 vsize=8552 CPUtime=25.29
/proc/16207/stat : 16207 (pcs.small) R 16205 16207 15028 0 -1 4194304 2106 2327 0 0 2526 1 1 1 25 0 1 0 58122992 8757248 1485 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/16207/statm: 2138 1485 389 142 0 1092 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 8552

[startup+51.1012 s]
/proc/loadavg: 2.02 2.01 2.00 3/73 16213
/proc/meminfo: memFree=1373080/2055920 swapFree=4191900/4192956
[pid=16207] ppid=16205 vsize=8552 CPUtime=50.68
/proc/16207/stat : 16207 (pcs.small) R 16205 16207 15028 0 -1 4194304 2106 2327 0 0 5065 1 1 1 25 0 1 0 58122992 8757248 1485 996147200 134512640 135095119 4294956304 18446744073709551615 134918249 0 0 4096 0 0 0 0 17 1 0 0
/proc/16207/statm: 2138 1485 389 142 0 1092 0
Current children cumulated CPU time (s) 50.68
Current children cumulated vsize (KiB) 8552

[startup+102.302 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 16213
/proc/meminfo: memFree=1372632/2055920 swapFree=4191900/4192956
[pid=16207] ppid=16205 vsize=8552 CPUtime=101.49
/proc/16207/stat : 16207 (pcs.small) R 16205 16207 15028 0 -1 4194304 2106 2327 0 0 10146 1 1 1 25 0 1 0 58122992 8757248 1485 996147200 134512640 135095119 4294956304 18446744073709551615 134918227 0 0 4096 0 0 0 0 17 1 0 0
/proc/16207/statm: 2138 1485 389 142 0 1092 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 8552

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16255
/proc/meminfo: memFree=1360448/2055920 swapFree=4191900/4192956
[pid=16207] ppid=16205 vsize=8552 CPUtime=161.24
/proc/16207/stat : 16207 (pcs.small) R 16205 16207 15028 0 -1 4194304 2106 2327 0 0 16120 2 1 1 25 0 1 0 58122992 8757248 1485 996147200 134512640 135095119 4294956304 18446744073709551615 134918142 0 0 4096 0 0 0 0 17 0 0 0
/proc/16207/statm: 2138 1485 389 142 0 1092 0
Current children cumulated CPU time (s) 161.24
Current children cumulated vsize (KiB) 8552

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16255
/proc/meminfo: memFree=1343616/2055920 swapFree=4191900/4192956
[pid=16207] ppid=16205 vsize=8552 CPUtime=221.22
/proc/16207/stat : 16207 (pcs.small) R 16205 16207 15028 0 -1 4194304 2106 2327 0 0 22117 3 1 1 25 0 1 0 58122992 8757248 1485 996147200 134512640 135095119 4294956304 18446744073709551615 134927013 0 0 4096 0 0 0 0 17 0 0 0
/proc/16207/statm: 2138 1485 389 142 0 1092 0
Current children cumulated CPU time (s) 221.22
Current children cumulated vsize (KiB) 8552

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16255
/proc/meminfo: memFree=1329408/2055920 swapFree=4191900/4192956
[pid=16207] ppid=16205 vsize=8552 CPUtime=281.19
/proc/16207/stat : 16207 (pcs.small) R 16205 16207 15028 0 -1 4194304 2106 2327 0 0 28114 3 1 1 25 0 1 0 58122992 8757248 1485 996147200 134512640 135095119 4294956304 18446744073709551615 134918126 0 0 4096 0 0 0 0 17 0 0 0
/proc/16207/statm: 2138 1485 389 142 0 1092 0
Current children cumulated CPU time (s) 281.19
Current children cumulated vsize (KiB) 8552

[startup+342.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16255
/proc/meminfo: memFree=1318080/2055920 swapFree=4191900/4192956
[pid=16207] ppid=16205 vsize=8552 CPUtime=341.18
/proc/16207/stat : 16207 (pcs.small) R 16205 16207 15028 0 -1 4194304 2106 2327 0 0 34113 3 1 1 25 0 1 0 58122992 8757248 1485 996147200 134512640 135095119 4294956304 18446744073709551615 134927029 0 0 4096 0 0 0 0 17 0 0 0
/proc/16207/statm: 2138 1485 389 142 0 1092 0
Current children cumulated CPU time (s) 341.18
Current children cumulated vsize (KiB) 8552

[startup+402.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16255
/proc/meminfo: memFree=1304000/2055920 swapFree=4191900/4192956
[pid=16207] ppid=16205 vsize=8552 CPUtime=401.15
/proc/16207/stat : 16207 (pcs.small) R 16205 16207 15028 0 -1 4194304 2106 2327 0 0 40110 3 1 1 25 0 1 0 58122992 8757248 1485 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/16207/statm: 2138 1485 389 142 0 1092 0
Current children cumulated CPU time (s) 401.15
Current children cumulated vsize (KiB) 8552

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16255
/proc/meminfo: memFree=1294400/2055920 swapFree=4191900/4192956
[pid=16207] ppid=16205 vsize=8552 CPUtime=461.13
/proc/16207/stat : 16207 (pcs.small) R 16205 16207 15028 0 -1 4194304 2106 2327 0 0 46108 3 1 1 25 0 1 0 58122992 8757248 1485 996147200 134512640 135095119 4294956304 18446744073709551615 134918263 0 0 4096 0 0 0 0 17 0 0 0
/proc/16207/statm: 2138 1485 389 142 0 1092 0
Current children cumulated CPU time (s) 461.13
Current children cumulated vsize (KiB) 8552

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16255
/proc/meminfo: memFree=1279872/2055920 swapFree=4191900/4192956
[pid=16207] ppid=16205 vsize=8552 CPUtime=521.11
/proc/16207/stat : 16207 (pcs.small) R 16205 16207 15028 0 -1 4194304 2106 2327 0 0 52106 3 1 1 25 0 1 0 58122992 8757248 1485 996147200 134512640 135095119 4294956304 18446744073709551615 134927023 0 0 4096 0 0 0 0 17 0 0 0
/proc/16207/statm: 2138 1485 389 142 0 1092 0
Current children cumulated CPU time (s) 521.11
Current children cumulated vsize (KiB) 8552

[startup+582.303 s]
/proc/loadavg: 2.06 2.02 2.00 4/83 16255
/proc/meminfo: memFree=1276224/2055920 swapFree=4191900/4192956
[pid=16207] ppid=16205 vsize=8552 CPUtime=581.09
/proc/16207/stat : 16207 (pcs.small) R 16205 16207 15028 0 -1 4194304 2106 2327 0 0 58104 3 1 1 25 0 1 0 58122992 8757248 1485 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/16207/statm: 2138 1485 389 142 0 1092 0
Current children cumulated CPU time (s) 581.09
Current children cumulated vsize (KiB) 8552

[startup+642.303 s]
/proc/loadavg: 2.02 2.01 2.00 3/83 16255
/proc/meminfo: memFree=1267904/2055920 swapFree=4191900/4192956
[pid=16207] ppid=16205 vsize=8552 CPUtime=641.07

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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16255
/proc/meminfo: memFree=1249088/2055920 swapFree=4191900/4192956
[pid=16207] ppid=16205 vsize=8552 CPUtime=881
/proc/16207/stat : 16207 (pcs.small) R 16205 16207 15028 0 -1 4194304 2106 2327 0 0 88094 4 1 1 25 0 1 0 58122992 8757248 1485 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/16207/statm: 2138 1485 389 142 0 1092 0
Current children cumulated CPU time (s) 881
Current children cumulated vsize (KiB) 8552

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16255
/proc/meminfo: memFree=1248704/2055920 swapFree=4191900/4192956
[pid=16207] ppid=16205 vsize=9580 CPUtime=940.97
/proc/16207/stat : 16207 (pcs.small) R 16205 16207 15028 0 -1 4194304 2242 2327 0 0 94091 4 1 1 25 0 1 0 58122992 9809920 1621 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/16207/statm: 2395 1621 389 142 0 1349 0
Current children cumulated CPU time (s) 940.97
Current children cumulated vsize (KiB) 9580

[startup+1002.31 s]
/proc/loadavg: 2.04 2.01 2.00 3/83 16255
/proc/meminfo: memFree=1248704/2055920 swapFree=4191900/4192956
[pid=16207] ppid=16205 vsize=9580 CPUtime=1000.95
/proc/16207/stat : 16207 (pcs.small) R 16205 16207 15028 0 -1 4194304 2250 2327 0 0 100089 4 1 1 25 0 1 0 58122992 9809920 1629 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/16207/statm: 2395 1629 389 142 0 1349 0
Current children cumulated CPU time (s) 1000.95
Current children cumulated vsize (KiB) 9580

[startup+1062.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/83 16255
/proc/meminfo: memFree=1248448/2055920 swapFree=4191900/4192956
[pid=16207] ppid=16205 vsize=9580 CPUtime=1060.93
/proc/16207/stat : 16207 (pcs.small) R 16205 16207 15028 0 -1 4194304 2258 2327 0 0 106087 4 1 1 25 0 1 0 58122992 9809920 1637 996147200 134512640 135095119 4294956304 18446744073709551615 134918171 0 0 4096 0 0 0 0 17 0 0 0
/proc/16207/statm: 2395 1637 389 142 0 1349 0
Current children cumulated CPU time (s) 1060.93
Current children cumulated vsize (KiB) 9580

[startup+1122.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/83 16255
/proc/meminfo: memFree=1246144/2055920 swapFree=4191900/4192956
[pid=16207] ppid=16205 vsize=9580 CPUtime=1120.91
/proc/16207/stat : 16207 (pcs.small) R 16205 16207 15028 0 -1 4194304 2266 2327 0 0 112085 4 1 1 25 0 1 0 58122992 9809920 1645 996147200 134512640 135095119 4294956304 18446744073709551615 134918117 0 0 4096 0 0 0 0 17 0 0 0
/proc/16207/statm: 2395 1645 389 142 0 1349 0
Current children cumulated CPU time (s) 1120.91
Current children cumulated vsize (KiB) 9580

[startup+1182.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/83 16255
/proc/meminfo: memFree=1246208/2055920 swapFree=4191900/4192956
[pid=16207] ppid=16205 vsize=9580 CPUtime=1180.88
/proc/16207/stat : 16207 (pcs.small) R 16205 16207 15028 0 -1 4194304 2274 2327 0 0 118082 4 1 1 25 0 1 0 58122992 9809920 1653 996147200 134512640 135095119 4294956304 18446744073709551615 134927011 0 0 4096 0 0 0 0 17 0 0 0
/proc/16207/statm: 2395 1653 389 142 0 1349 0
Current children cumulated CPU time (s) 1180.88
Current children cumulated vsize (KiB) 9580

[startup+1242.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/83 16255
/proc/meminfo: memFree=1246080/2055920 swapFree=4191900/4192956
[pid=16207] ppid=16205 vsize=9580 CPUtime=1240.86
/proc/16207/stat : 16207 (pcs.small) R 16205 16207 15028 0 -1 4194304 2281 2327 0 0 124080 4 1 1 25 0 1 0 58122992 9809920 1660 996147200 134512640 135095119 4294956304 18446744073709551615 134918220 0 0 4096 0 0 0 0 17 0 0 0
/proc/16207/statm: 2395 1660 389 142 0 1349 0
Current children cumulated CPU time (s) 1240.86
Current children cumulated vsize (KiB) 9580

[startup+1302.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/83 16255
/proc/meminfo: memFree=1246080/2055920 swapFree=4191900/4192956
[pid=16207] ppid=16205 vsize=9580 CPUtime=1300.84
/proc/16207/stat : 16207 (pcs.small) R 16205 16207 15028 0 -1 4194304 2290 2327 0 0 130078 4 1 1 25 0 1 0 58122992 9809920 1669 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/16207/statm: 2395 1669 389 142 0 1349 0
Current children cumulated CPU time (s) 1300.84
Current children cumulated vsize (KiB) 9580

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 16255
/proc/meminfo: memFree=1245952/2055920 swapFree=4191900/4192956
[pid=16207] ppid=16205 vsize=9580 CPUtime=1360.81
/proc/16207/stat : 16207 (pcs.small) R 16205 16207 15028 0 -1 4194304 2297 2327 0 0 136075 4 1 1 25 0 1 0 58122992 9809920 1676 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/16207/statm: 2395 1676 389 142 0 1349 0
Current children cumulated CPU time (s) 1360.81
Current children cumulated vsize (KiB) 9580

[startup+1422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 16255
/proc/meminfo: memFree=1245952/2055920 swapFree=4191900/4192956
[pid=16207] ppid=16205 vsize=9580 CPUtime=1420.79
/proc/16207/stat : 16207 (pcs.small) R 16205 16207 15028 0 -1 4194304 2306 2327 0 0 142073 4 1 1 25 0 1 0 58122992 9809920 1685 996147200 134512640 135095119 4294956304 18446744073709551615 134918211 0 0 4096 0 0 0 0 17 0 0 0
/proc/16207/statm: 2395 1685 389 142 0 1349 0
Current children cumulated CPU time (s) 1420.79
Current children cumulated vsize (KiB) 9580

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 16255
/proc/meminfo: memFree=1245888/2055920 swapFree=4191900/4192956
[pid=16207] ppid=16205 vsize=9580 CPUtime=1480.78
/proc/16207/stat : 16207 (pcs.small) R 16205 16207 15028 0 -1 4194304 2314 2327 0 0 148071 5 1 1 25 0 1 0 58122992 9809920 1693 996147200 134512640 135095119 4294956304 18446744073709551615 134555000 0 0 4096 0 0 0 0 17 0 0 0
/proc/16207/statm: 2395 1693 389 142 0 1349 0
Current children cumulated CPU time (s) 1480.78
Current children cumulated vsize (KiB) 9580

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16255
/proc/meminfo: memFree=1245888/2055920 swapFree=4191900/4192956
[pid=16207] ppid=16205 vsize=9580 CPUtime=1540.76
/proc/16207/stat : 16207 (pcs.small) R 16205 16207 15028 0 -1 4194304 2323 2327 0 0 154069 5 1 1 25 0 1 0 58122992 9809920 1702 996147200 134512640 135095119 4294956304 18446744073709551615 134927049 0 0 4096 0 0 0 0 17 0 0 0
/proc/16207/statm: 2395 1702 389 142 0 1349 0
Current children cumulated CPU time (s) 1540.76
Current children cumulated vsize (KiB) 9580

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16255
/proc/meminfo: memFree=1245824/2055920 swapFree=4191900/4192956
[pid=16207] ppid=16205 vsize=9580 CPUtime=1600.73
/proc/16207/stat : 16207 (pcs.small) R 16205 16207 15028 0 -1 4194304 2331 2327 0 0 160066 5 1 1 25 0 1 0 58122992 9809920 1710 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/16207/statm: 2395 1710 389 142 0 1349 0
Current children cumulated CPU time (s) 1600.73
Current children cumulated vsize (KiB) 9580

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16255
/proc/meminfo: memFree=1245824/2055920 swapFree=4191900/4192956
[pid=16207] ppid=16205 vsize=9580 CPUtime=1660.71
/proc/16207/stat : 16207 (pcs.small) R 16205 16207 15028 0 -1 4194304 2338 2327 0 0 166064 5 1 1 25 0 1 0 58122992 9809920 1717 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/16207/statm: 2395 1717 389 142 0 1349 0
Current children cumulated CPU time (s) 1660.71
Current children cumulated vsize (KiB) 9580

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16255
/proc/meminfo: memFree=1245760/2055920 swapFree=4191900/4192956
[pid=16207] ppid=16205 vsize=9580 CPUtime=1720.69
/proc/16207/stat : 16207 (pcs.small) R 16205 16207 15028 0 -1 4194304 2346 2327 0 0 172062 5 1 1 25 0 1 0 58122992 9809920 1725 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 0 0 0
/proc/16207/statm: 2395 1725 389 142 0 1349 0
Current children cumulated CPU time (s) 1720.69
Current children cumulated vsize (KiB) 9580

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16255
/proc/meminfo: memFree=1245632/2055920 swapFree=4191900/4192956
[pid=16207] ppid=16205 vsize=9580 CPUtime=1780.66
/proc/16207/stat : 16207 (pcs.small) R 16205 16207 15028 0 -1 4194304 2355 2327 0 0 178059 5 1 1 25 0 1 0 58122992 9809920 1734 996147200 134512640 135095119 4294956304 18446744073709551615 134918220 0 0 4096 0 0 0 0 17 0 0 0
/proc/16207/statm: 2395 1734 389 142 0 1349 0
Current children cumulated CPU time (s) 1780.66
Current children cumulated vsize (KiB) 9580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16255
/proc/meminfo: memFree=1245632/2055920 swapFree=4191900/4192956
[pid=16207] ppid=16205 vsize=9580 CPUtime=1800.06
/proc/16207/stat : 16207 (pcs.small) R 16205 16207 15028 0 -1 4194304 2357 2327 0 0 179999 5 1 1 25 0 1 0 58122992 9809920 1736 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/16207/statm: 2395 1736 389 142 0 1349 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 9580

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

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

[startup+1801.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16255
/proc/meminfo: memFree=1245632/2055920 swapFree=4191900/4192956
[pid=16207] ppid=16205 vsize=9580 CPUtime=1800.06
/proc/16207/stat : 16207 (pcs.small) R 16205 16207 15028 0 -1 4194304 2357 2327 0 0 179999 5 1 1 25 0 1 0 58122992 9809920 1736 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/16207/statm: 2395 1736 389 142 0 1349 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 9580

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.71
CPU time (s): 1800.08
CPU user time (s): 1800.01
CPU system time (s): 0.071989
CPU usage (%): 99.9095
Max. virtual memory (cumulated for all children) (KiB): 9580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4684
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 22
involuntary context switches= 8241

runsolver used 1.91671 second user time and 6.18106 second system time

The end

Launcher Data 

Begin job on node15 at 2009-07-16 04:16:01
IDJOB=2071648
IDBENCH=55517
IDSOLVER=733
FILE ID=node15/2071648-1247710561
PBS_JOBID= 9521320
Free space on /tmp= 66304 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/ukVg/normalized-crossword-m1c-uk-vg8-10_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2071648-1247710561/watcher-2071648-1247710561 -o /tmp/evaluation-result-2071648-1247710561/solver-2071648-1247710561 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1874245677 HOME/instance-2071648-1247710561.xml

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

MD5SUM BENCH= d5e3ad114b4d246be8bc58743510a299
RANDOM SEED=1874245677

node15.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		: 3000.220
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		: 3000.220
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:       1378496 kB
Buffers:         84252 kB
Cached:         498024 kB
SwapCached:        416 kB
Active:         201608 kB
Inactive:       407468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1378496 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            3104 kB
Writeback:           0 kB
Mapped:          37508 kB
Slab:            53696 kB
Committed_AS:   826336 kB
PageTables:       1864 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 node15 at 2009-07-16 04:46:05