Trace number 2074429

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
bpsolver 09? (TO) 1800.07 1807.51

General information on the benchmark

Namecsp/chessboardColoration/
normalized-cc-15-15-3.xml
MD5SUM788bc16485f787ede0b4976a55d63308
Bench CategoryN-ARY-INT (n-ary constraints in intension)
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 variables225
Number of constraints11025
Maximum constraint arity4
Maximum domain size3
Number of constraints which are defined in extension0
Number of constraints which are defined in intension11025
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c bpsolver version 6.29.2009
0.00/0.02	c converting(HOME/instance-2074429-1247359204)
4.55/4.62	c Converted in 2116 ms
5.14/5.27	c solving(HOME/instance-2074429-1247359204,1800000)
5.14/5.27	c solving(HOME/instance-2074429-1247359204,1800000)

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-2074429-1247359204/watcher-2074429-1247359204 -o /tmp/evaluation-result-2074429-1247359204/solver-2074429-1247359204 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2074429-1247359204 1800 

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: 1.88 2.10 2.04 4/74 22283
/proc/meminfo: memFree=1812632/2055920 swapFree=4192812/4192956
[pid=22283] ppid=22281 vsize=5596 CPUtime=0
/proc/22283/stat : 22283 (bprolog) R 22281 22283 20785 0 -1 4194304 293 0 0 0 0 0 0 0 20 0 1 0 22984022 5730304 24 996147200 134512640 135105188 4294956096 18446744073709551615 7918372 0 0 4096 0 0 0 0 17 1 0 0
/proc/22283/statm: 1399 24 18 144 0 1229 0

[startup+0.162062 s]
/proc/loadavg: 1.88 2.10 2.04 4/74 22283
/proc/meminfo: memFree=1812632/2055920 swapFree=4192812/4192956
[pid=22283] ppid=22281 vsize=62208 CPUtime=0.14
/proc/22283/stat : 22283 (bprolog) R 22281 22283 20785 0 -1 4194304 1125 0 0 0 7 7 0 0 20 0 1 0 22984022 63700992 838 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/22283/statm: 15552 838 177 144 0 15036 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 62208

[startup+0.201062 s]
/proc/loadavg: 1.88 2.10 2.04 4/74 22283
/proc/meminfo: memFree=1812632/2055920 swapFree=4192812/4192956
[pid=22283] ppid=22281 vsize=62208 CPUtime=0.18
/proc/22283/stat : 22283 (bprolog) R 22281 22283 20785 0 -1 4194304 1125 0 0 0 9 9 0 0 20 0 1 0 22984022 63700992 838 996147200 134512640 135105188 4294956096 18446744073709551615 134566447 0 0 4096 2 0 0 0 17 1 0 0
/proc/22283/statm: 15552 838 177 144 0 15036 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 62208

[startup+0.30107 s]
/proc/loadavg: 1.88 2.10 2.04 4/74 22283
/proc/meminfo: memFree=1812632/2055920 swapFree=4192812/4192956
[pid=22283] ppid=22281 vsize=62208 CPUtime=0.28
/proc/22283/stat : 22283 (bprolog) R 22281 22283 20785 0 -1 4194304 1126 0 0 0 13 15 0 0 21 0 1 0 22984022 63700992 839 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/22283/statm: 15552 839 177 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701104 s]
/proc/loadavg: 1.88 2.10 2.04 4/74 22283
/proc/meminfo: memFree=1812632/2055920 swapFree=4192812/4192956
[pid=22283] ppid=22281 vsize=62208 CPUtime=0.67
/proc/22283/stat : 22283 (bprolog) R 22281 22283 20785 0 -1 4194304 1128 0 0 0 32 35 0 0 25 0 1 0 22984022 63700992 841 996147200 134512640 135105188 4294956096 18446744073709551615 134557264 0 0 4096 2 0 0 0 17 1 0 0
/proc/22283/statm: 15552 841 177 144 0 15036 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 62208

[startup+1.50117 s]
/proc/loadavg: 1.88 2.10 2.04 3/75 22284
/proc/meminfo: memFree=1809488/2055920 swapFree=4192812/4192956
[pid=22283] ppid=22281 vsize=62208 CPUtime=1.47
/proc/22283/stat : 22283 (bprolog) R 22281 22283 20785 0 -1 4194304 1134 0 0 0 70 77 0 0 25 0 1 0 22984022 63700992 847 996147200 134512640 135105188 4294956096 18446744073709551615 134566172 0 0 4096 2 0 0 0 17 1 0 0
/proc/22283/statm: 15552 847 177 144 0 15036 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 62208

[startup+3.10131 s]
/proc/loadavg: 1.88 2.10 2.04 3/75 22284
/proc/meminfo: memFree=1808976/2055920 swapFree=4192812/4192956
[pid=22283] ppid=22281 vsize=62208 CPUtime=3.07
/proc/22283/stat : 22283 (bprolog) R 22281 22283 20785 0 -1 4194304 1145 0 0 0 146 161 0 0 25 0 1 0 22984022 63700992 858 996147200 134512640 135105188 4294956096 18446744073709551615 134594304 0 0 4096 2 0 0 0 17 1 0 0
/proc/22283/statm: 15552 858 177 144 0 15036 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 62208

[startup+6.3016 s]
/proc/loadavg: 1.89 2.10 2.04 3/76 22285
/proc/meminfo: memFree=1783304/2055920 swapFree=4192812/4192956
[pid=22283] ppid=22281 vsize=94296 CPUtime=6.23
/proc/22283/stat : 22283 (bprolog) R 22281 22283 20785 0 -1 4194304 7324 0 0 0 376 247 0 0 25 0 2 0 22984022 96559104 7032 996147200 134512640 135105188 4294956096 18446744073709551615 134630126 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22283/statm: 23574 7032 193 144 0 23058 0
[pid=22283/tid=22285] ppid=22281 vsize=94296 CPUtime=0
/proc/22283/task/22285/stat : 22285 (bprolog) S 22281 22283 20785 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22984552 96559104 7032 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 94296

[startup+12.7012 s]
/proc/loadavg: 1.90 2.10 2.04 3/76 22285
/proc/meminfo: memFree=1783240/2055920 swapFree=4192812/4192956
[pid=22283] ppid=22281 vsize=94296 CPUtime=12.58
/proc/22283/stat : 22283 (bprolog) R 22281 22283 20785 0 -1 4194304 7325 0 0 0 1011 247 0 0 25 0 2 0 22984022 96559104 7033 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22283/statm: 23574 7033 194 144 0 23058 0
[pid=22283/tid=22285] ppid=22281 vsize=94296 CPUtime=0
/proc/22283/task/22285/stat : 22285 (bprolog) S 22281 22283 20785 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22984552 96559104 7033 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 94296

[startup+25.5013 s]
/proc/loadavg: 1.92 2.09 2.04 3/76 22285
/proc/meminfo: memFree=1779464/2055920 swapFree=4192812/4192956
[pid=22283] ppid=22281 vsize=94296 CPUtime=25.25
/proc/22283/stat : 22283 (bprolog) R 22281 22283 20785 0 -1 4194304 7325 0 0 0 2278 247 0 0 25 0 2 0 22984022 96559104 7033 996147200 134512640 135105188 4294956096 18446744073709551615 134628855 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22283/statm: 23574 7033 194 144 0 23058 0
[pid=22283/tid=22285] ppid=22281 vsize=94296 CPUtime=0
/proc/22283/task/22285/stat : 22285 (bprolog) S 22281 22283 20785 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22984552 96559104 7033 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 94296

[startup+51.1015 s]
/proc/loadavg: 1.95 2.08 2.04 3/76 22285
/proc/meminfo: memFree=1774536/2055920 swapFree=4192812/4192956
[pid=22283] ppid=22281 vsize=94296 CPUtime=50.62
/proc/22283/stat : 22283 (bprolog) R 22281 22283 20785 0 -1 4194304 7325 0 0 0 4815 247 0 0 25 0 2 0 22984022 96559104 7033 996147200 134512640 135105188 4294956096 18446744073709551615 134607725 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22283/statm: 23574 7033 194 144 0 23058 0
[pid=22283/tid=22285] ppid=22281 vsize=94296 CPUtime=0
/proc/22283/task/22285/stat : 22285 (bprolog) S 22281 22283 20785 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22984552 96559104 7033 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 94296

[startup+102.302 s]
/proc/loadavg: 1.98 2.07 2.03 3/76 22285
/proc/meminfo: memFree=1774344/2055920 swapFree=4192812/4192956
[pid=22283] ppid=22281 vsize=94296 CPUtime=101.35
/proc/22283/stat : 22283 (bprolog) R 22281 22283 20785 0 -1 4194304 7325 0 0 0 9888 247 0 0 25 0 2 0 22984022 96559104 7033 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22283/statm: 23574 7033 194 144 0 23058 0
[pid=22283/tid=22285] ppid=22281 vsize=94296 CPUtime=0
/proc/22283/task/22285/stat : 22285 (bprolog) S 22281 22283 20785 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22984552 96559104 7033 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.35
Current children cumulated vsize (KiB) 94296

[startup+162.301 s]
/proc/loadavg: 1.99 2.05 2.03 3/76 22285
/proc/meminfo: memFree=1774280/2055920 swapFree=4192812/4192956
[pid=22283] ppid=22281 vsize=94296 CPUtime=160.79
/proc/22283/stat : 22283 (bprolog) R 22281 22283 20785 0 -1 4194304 7325 0 0 0 15832 247 0 0 25 0 2 0 22984022 96559104 7033 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22283/statm: 23574 7033 194 144 0 23058 0
[pid=22283/tid=22285] ppid=22281 vsize=94296 CPUtime=0
/proc/22283/task/22285/stat : 22285 (bprolog) S 22281 22283 20785 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22984552 96559104 7033 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.79
Current children cumulated vsize (KiB) 94296

[startup+222.307 s]
/proc/loadavg: 1.99 2.04 2.02 3/76 22285
/proc/meminfo: memFree=1774280/2055920 swapFree=4192812/4192956
[pid=22283] ppid=22281 vsize=94296 CPUtime=220.24
/proc/22283/stat : 22283 (bprolog) R 22281 22283 20785 0 -1 4194304 7325 0 0 0 21777 247 0 0 25 0 2 0 22984022 96559104 7033 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22283/statm: 23574 7033 194 144 0 23058 0
[pid=22283/tid=22285] ppid=22281 vsize=94296 CPUtime=0
/proc/22283/task/22285/stat : 22285 (bprolog) S 22281 22283 20785 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22984552 96559104 7033 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.24
Current children cumulated vsize (KiB) 94296

[startup+282.302 s]
/proc/loadavg: 1.99 2.03 2.02 3/76 22285
/proc/meminfo: memFree=1774280/2055920 swapFree=4192812/4192956
[pid=22283] ppid=22281 vsize=94296 CPUtime=279.69
/proc/22283/stat : 22283 (bprolog) R 22281 22283 20785 0 -1 4194304 7325 0 0 0 27722 247 0 0 25 0 2 0 22984022 96559104 7033 996147200 134512640 135105188 4294956096 18446744073709551615 134629887 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22283/statm: 23574 7033 194 144 0 23058 0
[pid=22283/tid=22285] ppid=22281 vsize=94296 CPUtime=0
/proc/22283/task/22285/stat : 22285 (bprolog) S 22281 22283 20785 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22984552 96559104 7033 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.69
Current children cumulated vsize (KiB) 94296

[startup+342.301 s]
/proc/loadavg: 1.99 2.02 2.01 3/76 22285
/proc/meminfo: memFree=1774344/2055920 swapFree=4192812/4192956
[pid=22283] ppid=22281 vsize=94296 CPUtime=339.14
/proc/22283/stat : 22283 (bprolog) R 22281 22283 20785 0 -1 4194304 7325 0 0 0 33666 248 0 0 25 0 2 0 22984022 96559104 7033 996147200 134512640 135105188 4294956096 18446744073709551615 134628802 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22283/statm: 23574 7033 194 144 0 23058 0
[pid=22283/tid=22285] ppid=22281 vsize=94296 CPUtime=0
/proc/22283/task/22285/stat : 22285 (bprolog) S 22281 22283 20785 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22984552 96559104 7033 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.14
Current children cumulated vsize (KiB) 94296

[startup+402.301 s]
/proc/loadavg: 1.99 2.02 2.00 3/76 22285
/proc/meminfo: memFree=1764360/2055920 swapFree=4192812/4192956
[pid=22283] ppid=22281 vsize=94296 CPUtime=398.61
/proc/22283/stat : 22283 (bprolog) R 22281 22283 20785 0 -1 4194304 7325 0 0 0 39613 248 0 0 25 0 2 0 22984022 96559104 7033 996147200 134512640 135105188 4294956096 18446744073709551615 134628739 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22283/statm: 23574 7033 194 144 0 23058 0
[pid=22283/tid=22285] ppid=22281 vsize=94296 CPUtime=0
/proc/22283/task/22285/stat : 22285 (bprolog) S 22281 22283 20785 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22984552 96559104 7033 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.61
Current children cumulated vsize (KiB) 94296

[startup+462.302 s]
/proc/loadavg: 1.99 2.01 2.00 3/76 22285
/proc/meminfo: memFree=1764168/2055920 swapFree=4192812/4192956
[pid=22283] ppid=22281 vsize=94296 CPUtime=458.05
/proc/22283/stat : 22283 (bprolog) R 22281 22283 20785 0 -1 4194304 7325 0 0 0 45557 248 0 0 25 0 2 0 22984022 96559104 7033 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22283/statm: 23574 7033 194 144 0 23058 0
[pid=22283/tid=22285] ppid=22281 vsize=94296 CPUtime=0
/proc/22283/task/22285/stat : 22285 (bprolog) S 22281 22283 20785 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22984552 96559104 7033 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.05
Current children cumulated vsize (KiB) 94296

[startup+522.302 s]
/proc/loadavg: 2.04 2.02 2.00 3/86 22326
/proc/meminfo: memFree=1711488/2055920 swapFree=4192812/4192956
[pid=22283] ppid=22281 vsize=94296 CPUtime=517.64
/proc/22283/stat : 22283 (bprolog) R 22281 22283 20785 0 -1 4194304 7325 0 0 0 51515 249 0 0 25 0 2 0 22984022 96559104 7033 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22283/statm: 23574 7033 194 144 0 23058 0

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

/proc/loadavg: 2.06 2.01 2.00 3/87 22329
/proc/meminfo: memFree=1608248/2055920 swapFree=4192812/4192956
[pid=22283] ppid=22281 vsize=104540 CPUtime=1235.23
/proc/22283/stat : 22283 (bprolog) R 22281 22283 20785 0 -1 4194304 7326 0 0 0 123273 250 0 0 25 0 3 0 22984022 107048960 7034 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22283/statm: 26135 7034 194 144 0 25619 0
[pid=22283/tid=22285] ppid=22281 vsize=104540 CPUtime=0
/proc/22283/task/22285/stat : 22285 (bprolog) S 22281 22283 20785 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 22984552 107048960 7034 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22283/tid=22329] ppid=22281 vsize=104540 CPUtime=0
/proc/22283/task/22329/stat : 22329 (bprolog) S 22281 22283 20785 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23074566 107048960 7034 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1235.23
Current children cumulated vsize (KiB) 104540

[startup+1302.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/87 22335
/proc/meminfo: memFree=1584184/2055920 swapFree=4192812/4192956
[pid=22283] ppid=22281 vsize=104540 CPUtime=1295.08
/proc/22283/stat : 22283 (bprolog) R 22281 22283 20785 0 -1 4194304 7326 0 0 0 129258 250 0 0 25 0 3 0 22984022 107048960 7034 996147200 134512640 135105188 4294956096 18446744073709551615 134605598 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22283/statm: 26135 7034 194 144 0 25619 0
[pid=22283/tid=22285] ppid=22281 vsize=104540 CPUtime=0
/proc/22283/task/22285/stat : 22285 (bprolog) S 22281 22283 20785 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 22984552 107048960 7034 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22283/tid=22329] ppid=22281 vsize=104540 CPUtime=0
/proc/22283/task/22329/stat : 22329 (bprolog) S 22281 22283 20785 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23074566 107048960 7034 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1295.08
Current children cumulated vsize (KiB) 104540

[startup+1362.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/88 22336
/proc/meminfo: memFree=1584176/2055920 swapFree=4192812/4192956
[pid=22283] ppid=22281 vsize=114784 CPUtime=1355.06
/proc/22283/stat : 22283 (bprolog) R 22281 22283 20785 0 -1 4194304 7327 0 0 0 135256 250 0 0 25 0 4 0 22984022 117538816 7035 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22283/statm: 28696 7035 194 144 0 28180 0
[pid=22283/tid=22285] ppid=22281 vsize=114784 CPUtime=0
/proc/22283/task/22285/stat : 22285 (bprolog) S 22281 22283 20785 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 22984552 117538816 7035 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22283/tid=22329] ppid=22281 vsize=114784 CPUtime=0
/proc/22283/task/22329/stat : 22329 (bprolog) S 22281 22283 20785 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 23074566 117538816 7035 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22283/tid=22336] ppid=22281 vsize=114784 CPUtime=0
/proc/22283/task/22336/stat : 22336 (bprolog) S 22281 22283 20785 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 23119574 117538816 7035 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1355.06
Current children cumulated vsize (KiB) 114784

[startup+1422.3 s]
/proc/loadavg: 2.29 2.10 2.02 3/88 22336
/proc/meminfo: memFree=1584176/2055920 swapFree=4192812/4192956
[pid=22283] ppid=22281 vsize=114784 CPUtime=1415.04
/proc/22283/stat : 22283 (bprolog) R 22281 22283 20785 0 -1 4194304 7327 0 0 0 141254 250 0 0 25 0 4 0 22984022 117538816 7035 996147200 134512640 135105188 4294956096 18446744073709551615 134559759 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22283/statm: 28696 7035 194 144 0 28180 0
[pid=22283/tid=22285] ppid=22281 vsize=114784 CPUtime=0
/proc/22283/task/22285/stat : 22285 (bprolog) S 22281 22283 20785 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 22984552 117538816 7035 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22283/tid=22329] ppid=22281 vsize=114784 CPUtime=0
/proc/22283/task/22329/stat : 22329 (bprolog) S 22281 22283 20785 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 23074566 117538816 7035 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22283/tid=22336] ppid=22281 vsize=114784 CPUtime=0
/proc/22283/task/22336/stat : 22336 (bprolog) S 22281 22283 20785 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 23119574 117538816 7035 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1415.04
Current children cumulated vsize (KiB) 114784

[startup+1482.3 s]
/proc/loadavg: 2.10 2.08 2.02 3/88 22336
/proc/meminfo: memFree=1584112/2055920 swapFree=4192812/4192956
[pid=22283] ppid=22281 vsize=114784 CPUtime=1475.01
/proc/22283/stat : 22283 (bprolog) R 22281 22283 20785 0 -1 4194304 7327 0 0 0 147251 250 0 0 25 0 4 0 22984022 117538816 7035 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22283/statm: 28696 7035 194 144 0 28180 0
[pid=22283/tid=22285] ppid=22281 vsize=114784 CPUtime=0
/proc/22283/task/22285/stat : 22285 (bprolog) S 22281 22283 20785 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 22984552 117538816 7035 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22283/tid=22329] ppid=22281 vsize=114784 CPUtime=0
/proc/22283/task/22329/stat : 22329 (bprolog) S 22281 22283 20785 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 23074566 117538816 7035 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22283/tid=22336] ppid=22281 vsize=114784 CPUtime=0
/proc/22283/task/22336/stat : 22336 (bprolog) S 22281 22283 20785 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 23119574 117538816 7035 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1475.01
Current children cumulated vsize (KiB) 114784

[startup+1542.31 s]
/proc/loadavg: 2.04 2.06 2.01 3/88 22336
/proc/meminfo: memFree=1584048/2055920 swapFree=4192812/4192956
[pid=22283] ppid=22281 vsize=114784 CPUtime=1535
/proc/22283/stat : 22283 (bprolog) R 22281 22283 20785 0 -1 4194304 7327 0 0 0 153250 250 0 0 25 0 4 0 22984022 117538816 7035 996147200 134512640 135105188 4294956096 18446744073709551615 134629873 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22283/statm: 28696 7035 194 144 0 28180 0
[pid=22283/tid=22285] ppid=22281 vsize=114784 CPUtime=0
/proc/22283/task/22285/stat : 22285 (bprolog) S 22281 22283 20785 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 22984552 117538816 7035 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22283/tid=22329] ppid=22281 vsize=114784 CPUtime=0
/proc/22283/task/22329/stat : 22329 (bprolog) S 22281 22283 20785 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 23074566 117538816 7035 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22283/tid=22336] ppid=22281 vsize=114784 CPUtime=0
/proc/22283/task/22336/stat : 22336 (bprolog) S 22281 22283 20785 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 23119574 117538816 7035 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1535
Current children cumulated vsize (KiB) 114784

[startup+1602.3 s]
/proc/loadavg: 2.01 2.05 2.01 3/89 22337
/proc/meminfo: memFree=1560168/2055920 swapFree=4192812/4192956
[pid=22283] ppid=22281 vsize=125028 CPUtime=1594.93
/proc/22283/stat : 22283 (bprolog) R 22281 22283 20785 0 -1 4194304 7328 0 0 0 159243 250 0 0 25 0 5 0 22984022 128028672 7036 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22283/statm: 31257 7036 194 144 0 30741 0
[pid=22283/tid=22285] ppid=22281 vsize=125028 CPUtime=0
/proc/22283/task/22285/stat : 22285 (bprolog) S 22281 22283 20785 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 22984552 128028672 7036 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22283/tid=22329] ppid=22281 vsize=125028 CPUtime=0
/proc/22283/task/22329/stat : 22329 (bprolog) S 22281 22283 20785 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23074566 128028672 7036 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22283/tid=22336] ppid=22281 vsize=125028 CPUtime=0
/proc/22283/task/22336/stat : 22336 (bprolog) S 22281 22283 20785 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23119574 128028672 7036 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22283/tid=22337] ppid=22281 vsize=125028 CPUtime=0
/proc/22283/task/22337/stat : 22337 (bprolog) S 22281 22283 20785 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 23142080 128028672 7036 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1594.93
Current children cumulated vsize (KiB) 125028

[startup+1662.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/89 22337
/proc/meminfo: memFree=1560104/2055920 swapFree=4192812/4192956
[pid=22283] ppid=22281 vsize=125028 CPUtime=1654.9
/proc/22283/stat : 22283 (bprolog) R 22281 22283 20785 0 -1 4194304 7328 0 0 0 165240 250 0 0 25 0 5 0 22984022 128028672 7036 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22283/statm: 31257 7036 194 144 0 30741 0
[pid=22283/tid=22285] ppid=22281 vsize=125028 CPUtime=0
/proc/22283/task/22285/stat : 22285 (bprolog) S 22281 22283 20785 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 22984552 128028672 7036 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22283/tid=22329] ppid=22281 vsize=125028 CPUtime=0
/proc/22283/task/22329/stat : 22329 (bprolog) S 22281 22283 20785 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23074566 128028672 7036 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22283/tid=22336] ppid=22281 vsize=125028 CPUtime=0
/proc/22283/task/22336/stat : 22336 (bprolog) S 22281 22283 20785 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23119574 128028672 7036 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22283/tid=22337] ppid=22281 vsize=125028 CPUtime=0
/proc/22283/task/22337/stat : 22337 (bprolog) S 22281 22283 20785 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 23142080 128028672 7036 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1654.9
Current children cumulated vsize (KiB) 125028

[startup+1722.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/89 22337
/proc/meminfo: memFree=1559976/2055920 swapFree=4192812/4192956
[pid=22283] ppid=22281 vsize=125028 CPUtime=1714.88
/proc/22283/stat : 22283 (bprolog) R 22281 22283 20785 0 -1 4194304 7328 0 0 0 171238 250 0 0 25 0 5 0 22984022 128028672 7036 996147200 134512640 135105188 4294956096 18446744073709551615 134559794 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22283/statm: 31257 7036 194 144 0 30741 0
[pid=22283/tid=22285] ppid=22281 vsize=125028 CPUtime=0
/proc/22283/task/22285/stat : 22285 (bprolog) S 22281 22283 20785 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 22984552 128028672 7036 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22283/tid=22329] ppid=22281 vsize=125028 CPUtime=0
/proc/22283/task/22329/stat : 22329 (bprolog) S 22281 22283 20785 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23074566 128028672 7036 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22283/tid=22336] ppid=22281 vsize=125028 CPUtime=0
/proc/22283/task/22336/stat : 22336 (bprolog) S 22281 22283 20785 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23119574 128028672 7036 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22283/tid=22337] ppid=22281 vsize=125028 CPUtime=0
/proc/22283/task/22337/stat : 22337 (bprolog) S 22281 22283 20785 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23142080 128028672 7036 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1714.88
Current children cumulated vsize (KiB) 125028

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/89 22337
/proc/meminfo: memFree=1559784/2055920 swapFree=4192812/4192956
[pid=22283] ppid=22281 vsize=125028 CPUtime=1774.86
/proc/22283/stat : 22283 (bprolog) R 22281 22283 20785 0 -1 4194304 7328 0 0 0 177236 250 0 0 25 0 5 0 22984022 128028672 7036 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22283/statm: 31257 7036 194 144 0 30741 0
[pid=22283/tid=22285] ppid=22281 vsize=125028 CPUtime=0
/proc/22283/task/22285/stat : 22285 (bprolog) S 22281 22283 20785 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 22984552 128028672 7036 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22283/tid=22329] ppid=22281 vsize=125028 CPUtime=0
/proc/22283/task/22329/stat : 22329 (bprolog) S 22281 22283 20785 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23074566 128028672 7036 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22283/tid=22336] ppid=22281 vsize=125028 CPUtime=0
/proc/22283/task/22336/stat : 22336 (bprolog) S 22281 22283 20785 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23119574 128028672 7036 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22283/tid=22337] ppid=22281 vsize=125028 CPUtime=0
/proc/22283/task/22337/stat : 22337 (bprolog) S 22281 22283 20785 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23142080 128028672 7036 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1774.86
Current children cumulated vsize (KiB) 125028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.5 s]
/proc/loadavg: 2.00 2.02 2.00 3/85 22337
/proc/meminfo: memFree=1536424/2055920 swapFree=4192812/4192956
[pid=22283] ppid=22281 vsize=125028 CPUtime=1800.05
/proc/22283/stat : 22283 (bprolog) R 22281 22283 20785 0 -1 4194304 7329 0 0 0 179755 250 0 0 25 0 1 0 22984022 128028672 7037 996147200 134512640 135105188 4294956096 18446744073709551615 134605672 0 0 4096 2 0 0 0 17 0 0 0
/proc/22283/statm: 31257 7037 195 144 0 30741 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 125028

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.51
CPU time (s): 1800.07
CPU user time (s): 1797.55
CPU system time (s): 2.51462
CPU usage (%): 99.5883
Max. virtual memory (cumulated for all children) (KiB): 125028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.55
system time used= 2.51462
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7329
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= 12
involuntary context switches= 24493

runsolver used 2.39064 second user time and 5.63614 second system time

The end

Launcher Data 

Begin job on node50 at 2009-07-12 02:40:04
IDJOB=2074429
IDBENCH=56100
IDSOLVER=770
FILE ID=node50/2074429-1247359204
PBS_JOBID= 9506893
Free space on /tmp= 66416 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/chessboardColoration/normalized-cc-15-15-3.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2074429-1247359204/watcher-2074429-1247359204 -o /tmp/evaluation-result-2074429-1247359204/solver-2074429-1247359204 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2074429-1247359204 1800

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

MD5SUM BENCH= 788bc16485f787ede0b4976a55d63308
RANDOM SEED=353962119

node50.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		: 3000.231
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		: 3000.231
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:       1813112 kB
Buffers:         15572 kB
Cached:         104040 kB
SwapCached:          0 kB
Active:         139544 kB
Inactive:        54296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1813112 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3360 kB
Writeback:           0 kB
Mapped:          85336 kB
Slab:            33972 kB
Committed_AS:   240700 kB
PageTables:       2020 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= 66420 MiB
End job on node50 at 2009-07-12 03:10:14