Trace number 2092194

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) 1800.09 1812.91

General information on the benchmark

Namecsp/tightness0.8/
normalized-rand-2-40-80-103-800-30_ext.xml
MD5SUMb59eaf650a29db67064a8d2bc22be6f3
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.33264
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints103
Maximum constraint arity2
Maximum domain size80
Number of constraints which are defined in extension103
Number of constraints which are defined in intension0
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-2092194-1247397137)
3.56/3.68	c Converted in 1025 ms
3.96/4.09	c solving(HOME/instance-2092194-1247397137,1800000)
3.96/4.09	c solving(HOME/instance-2092194-1247397137,1800000)

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-2092194-1247397137/watcher-2092194-1247397137 -o /tmp/evaluation-result-2092194-1247397137/solver-2092194-1247397137 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2092194-1247397137 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: 2.14 2.04 2.01 4/74 25468
/proc/meminfo: memFree=1709456/2055920 swapFree=4192812/4192956
[pid=25468] ppid=25466 vsize=5356 CPUtime=0
/proc/25468/stat : 25468 (sh) R 25466 25468 25202 0 -1 4194304 264 0 0 0 0 0 0 0 20 0 1 0 26780055 5484544 231 996147200 4194304 4889804 548682068864 18446744073709551615 253307032289 0 0 4100 65536 0 0 0 17 1 0 0
/proc/25468/statm: 1339 231 192 169 0 50 0

[startup+0.0986079 s]
/proc/loadavg: 2.14 2.04 2.01 4/74 25468
/proc/meminfo: memFree=1709456/2055920 swapFree=4192812/4192956
[pid=25468] ppid=25466 vsize=62208 CPUtime=0.09
/proc/25468/stat : 25468 (bprolog) R 25466 25468 25202 0 -1 4194304 1102 0 0 0 4 5 0 0 20 0 1 0 26780055 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/25468/statm: 15552 815 176 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.102606 s]
/proc/loadavg: 2.14 2.04 2.01 4/74 25468
/proc/meminfo: memFree=1709456/2055920 swapFree=4192812/4192956
[pid=25468] ppid=25466 vsize=62208 CPUtime=0.09
/proc/25468/stat : 25468 (bprolog) R 25466 25468 25202 0 -1 4194304 1102 0 0 0 4 5 0 0 20 0 1 0 26780055 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/25468/statm: 15552 815 176 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.301625 s]
/proc/loadavg: 2.14 2.04 2.01 4/74 25468
/proc/meminfo: memFree=1709456/2055920 swapFree=4192812/4192956
[pid=25468] ppid=25466 vsize=62208 CPUtime=0.28
/proc/25468/stat : 25468 (bprolog) R 25466 25468 25202 0 -1 4194304 1102 0 0 0 9 19 0 0 21 0 1 0 26780055 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/25468/statm: 15552 815 176 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701664 s]
/proc/loadavg: 2.14 2.04 2.01 4/74 25468
/proc/meminfo: memFree=1709456/2055920 swapFree=4192812/4192956
[pid=25468] ppid=25466 vsize=62208 CPUtime=0.68
/proc/25468/stat : 25468 (bprolog) R 25466 25468 25202 0 -1 4194304 1102 0 0 0 20 48 0 0 25 0 1 0 26780055 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/25468/statm: 15552 815 176 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50174 s]
/proc/loadavg: 2.14 2.04 2.01 3/75 25469
/proc/meminfo: memFree=1706440/2055920 swapFree=4192812/4192956
[pid=25468] ppid=25466 vsize=62208 CPUtime=1.47
/proc/25468/stat : 25468 (bprolog) R 25466 25468 25202 0 -1 4194304 1102 0 0 0 44 103 0 0 25 0 1 0 26780055 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/25468/statm: 15552 815 176 144 0 15036 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 62208

[startup+3.10188 s]
/proc/loadavg: 2.14 2.04 2.01 3/75 25469
/proc/meminfo: memFree=1705992/2055920 swapFree=4192812/4192956
[pid=25468] ppid=25466 vsize=62208 CPUtime=3.06
/proc/25468/stat : 25468 (bprolog) R 25466 25468 25202 0 -1 4194304 1102 0 0 0 87 219 0 0 25 0 1 0 26780055 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 10441232 0 0 4096 2 0 0 0 17 1 0 0
/proc/25468/statm: 15552 815 176 144 0 15036 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 62208

[startup+6.30117 s]
/proc/loadavg: 2.12 2.04 2.01 3/76 25470
/proc/meminfo: memFree=1688128/2055920 swapFree=4192812/4192956
[pid=25468] ppid=25466 vsize=80260 CPUtime=6.23
/proc/25468/stat : 25468 (bprolog) R 25466 25468 25202 0 -1 4194304 5451 0 0 0 361 262 0 0 25 0 2 0 26780055 82186240 5161 996147200 134512640 135105188 4294956096 18446744073709551615 134751359 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25468/statm: 20065 5161 199 144 0 19549 0
[pid=25468/tid=25470] ppid=25466 vsize=80260 CPUtime=0
/proc/25468/task/25470/stat : 25470 (bprolog) S 25466 25468 25202 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26780466 82186240 5161 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) 80260

[startup+12.7017 s]
/proc/loadavg: 2.11 2.04 2.01 3/76 25470
/proc/meminfo: memFree=1688000/2055920 swapFree=4192812/4192956
[pid=25468] ppid=25466 vsize=80260 CPUtime=12.57
/proc/25468/stat : 25468 (bprolog) R 25466 25468 25202 0 -1 4194304 5453 0 0 0 995 262 0 0 25 0 2 0 26780055 82186240 5163 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25468/statm: 20065 5163 199 144 0 19549 0
[pid=25468/tid=25470] ppid=25466 vsize=80260 CPUtime=0
/proc/25468/task/25470/stat : 25470 (bprolog) S 25466 25468 25202 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26780466 82186240 5163 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 80260

[startup+25.5019 s]
/proc/loadavg: 2.09 2.04 2.00 3/76 25470
/proc/meminfo: memFree=1687872/2055920 swapFree=4192812/4192956
[pid=25468] ppid=25466 vsize=80260 CPUtime=25.26
/proc/25468/stat : 25468 (bprolog) R 25466 25468 25202 0 -1 4194304 5453 0 0 0 2264 262 0 0 25 0 2 0 26780055 82186240 5163 996147200 134512640 135105188 4294956096 18446744073709551615 134751437 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25468/statm: 20065 5163 199 144 0 19549 0
[pid=25468/tid=25470] ppid=25466 vsize=80260 CPUtime=0
/proc/25468/task/25470/stat : 25470 (bprolog) S 25466 25468 25202 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26780466 82186240 5163 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 80260

[startup+51.1012 s]
/proc/loadavg: 2.06 2.03 2.00 3/76 25470
/proc/meminfo: memFree=1687872/2055920 swapFree=4192812/4192956
[pid=25468] ppid=25466 vsize=80260 CPUtime=50.63
/proc/25468/stat : 25468 (bprolog) R 25466 25468 25202 0 -1 4194304 5454 0 0 0 4801 262 0 0 25 0 2 0 26780055 82186240 5164 996147200 134512640 135105188 4294956096 18446744073709551615 134718143 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25468/statm: 20065 5164 199 144 0 19549 0
[pid=25468/tid=25470] ppid=25466 vsize=80260 CPUtime=0
/proc/25468/task/25470/stat : 25470 (bprolog) S 25466 25468 25202 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26780466 82186240 5164 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 80260

[startup+102.307 s]
/proc/loadavg: 2.02 2.03 2.00 3/76 25470
/proc/meminfo: memFree=1687744/2055920 swapFree=4192812/4192956
[pid=25468] ppid=25466 vsize=80260 CPUtime=101.39
/proc/25468/stat : 25468 (bprolog) R 25466 25468 25202 0 -1 4194304 5454 0 0 0 9877 262 0 0 25 0 2 0 26780055 82186240 5164 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25468/statm: 20065 5164 199 144 0 19549 0
[pid=25468/tid=25470] ppid=25466 vsize=80260 CPUtime=0
/proc/25468/task/25470/stat : 25470 (bprolog) S 25466 25468 25202 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26780466 82186240 5164 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.39
Current children cumulated vsize (KiB) 80260

[startup+162.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/76 25470
/proc/meminfo: memFree=1687296/2055920 swapFree=4192812/4192956
[pid=25468] ppid=25466 vsize=80260 CPUtime=160.87
/proc/25468/stat : 25468 (bprolog) R 25466 25468 25202 0 -1 4194304 5454 0 0 0 15824 263 0 0 25 0 2 0 26780055 82186240 5164 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25468/statm: 20065 5164 199 144 0 19549 0
[pid=25468/tid=25470] ppid=25466 vsize=80260 CPUtime=0
/proc/25468/task/25470/stat : 25470 (bprolog) S 25466 25468 25202 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26780466 82186240 5164 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.87
Current children cumulated vsize (KiB) 80260

[startup+222.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 25470
/proc/meminfo: memFree=1687040/2055920 swapFree=4192812/4192956
[pid=25468] ppid=25466 vsize=80260 CPUtime=220.36
/proc/25468/stat : 25468 (bprolog) R 25466 25468 25202 0 -1 4194304 5454 0 0 0 21773 263 0 0 25 0 2 0 26780055 82186240 5164 996147200 134512640 135105188 4294956096 18446744073709551615 134718131 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25468/statm: 20065 5164 199 144 0 19549 0
[pid=25468/tid=25470] ppid=25466 vsize=80260 CPUtime=0
/proc/25468/task/25470/stat : 25470 (bprolog) S 25466 25468 25202 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26780466 82186240 5164 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.36
Current children cumulated vsize (KiB) 80260

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 25470
/proc/meminfo: memFree=1686848/2055920 swapFree=4192812/4192956
[pid=25468] ppid=25466 vsize=80260 CPUtime=279.84
/proc/25468/stat : 25468 (bprolog) R 25466 25468 25202 0 -1 4194304 5454 0 0 0 27721 263 0 0 25 0 2 0 26780055 82186240 5164 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25468/statm: 20065 5164 199 144 0 19549 0
[pid=25468/tid=25470] ppid=25466 vsize=80260 CPUtime=0
/proc/25468/task/25470/stat : 25470 (bprolog) S 25466 25468 25202 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26780466 82186240 5164 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.84
Current children cumulated vsize (KiB) 80260

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 25470
/proc/meminfo: memFree=1686536/2055920 swapFree=4192812/4192956
[pid=25468] ppid=25466 vsize=80260 CPUtime=339.33
/proc/25468/stat : 25468 (bprolog) R 25466 25468 25202 0 -1 4194304 5454 0 0 0 33670 263 0 0 25 0 2 0 26780055 82186240 5164 996147200 134512640 135105188 4294956096 18446744073709551615 134717714 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25468/statm: 20065 5164 199 144 0 19549 0
[pid=25468/tid=25470] ppid=25466 vsize=80260 CPUtime=0
/proc/25468/task/25470/stat : 25470 (bprolog) S 25466 25468 25202 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26780466 82186240 5164 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.33
Current children cumulated vsize (KiB) 80260

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 25470
/proc/meminfo: memFree=1686472/2055920 swapFree=4192812/4192956
[pid=25468] ppid=25466 vsize=80260 CPUtime=398.82
/proc/25468/stat : 25468 (bprolog) R 25466 25468 25202 0 -1 4194304 5454 0 0 0 39618 264 0 0 25 0 2 0 26780055 82186240 5164 996147200 134512640 135105188 4294956096 18446744073709551615 134718099 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25468/statm: 20065 5164 199 144 0 19549 0
[pid=25468/tid=25470] ppid=25466 vsize=80260 CPUtime=0
/proc/25468/task/25470/stat : 25470 (bprolog) S 25466 25468 25202 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26780466 82186240 5164 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.82
Current children cumulated vsize (KiB) 80260

[startup+462.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 25470
/proc/meminfo: memFree=1685896/2055920 swapFree=4192812/4192956
[pid=25468] ppid=25466 vsize=80260 CPUtime=458.31
/proc/25468/stat : 25468 (bprolog) R 25466 25468 25202 0 -1 4194304 5454 0 0 0 45567 264 0 0 25 0 2 0 26780055 82186240 5164 996147200 134512640 135105188 4294956096 18446744073709551615 134717634 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25468/statm: 20065 5164 199 144 0 19549 0
[pid=25468/tid=25470] ppid=25466 vsize=80260 CPUtime=0
/proc/25468/task/25470/stat : 25470 (bprolog) S 25466 25468 25202 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26780466 82186240 5164 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.31
Current children cumulated vsize (KiB) 80260

[startup+522.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 25470
/proc/meminfo: memFree=1685704/2055920 swapFree=4192812/4192956
[pid=25468] ppid=25466 vsize=80260 CPUtime=517.79
/proc/25468/stat : 25468 (bprolog) R 25466 25468 25202 0 -1 4194304 5454 0 0 0 51515 264 0 0 25 0 2 0 26780055 82186240 5164 996147200 134512640 135105188 4294956096 18446744073709551615 134751353 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25468/statm: 20065 5164 199 144 0 19549 0

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

Current children cumulated CPU time (s) 1231.41
Current children cumulated vsize (KiB) 90504

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 25471
/proc/meminfo: memFree=1683136/2055920 swapFree=4192812/4192956
[pid=25468] ppid=25466 vsize=90504 CPUtime=1290.85
/proc/25468/stat : 25468 (bprolog) R 25466 25468 25202 0 -1 4194304 5455 0 0 0 128818 267 0 0 25 0 3 0 26780055 92676096 5165 996147200 134512640 135105188 4294956096 18446744073709551615 134752444 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25468/statm: 22626 5165 199 144 0 22110 0
[pid=25468/tid=25470] ppid=25466 vsize=90504 CPUtime=0
/proc/25468/task/25470/stat : 25470 (bprolog) S 25466 25468 25202 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 26780466 92676096 5165 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25468/tid=25471] ppid=25466 vsize=90504 CPUtime=0
/proc/25468/task/25471/stat : 25471 (bprolog) S 25466 25468 25202 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 26870479 92676096 5165 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1290.85
Current children cumulated vsize (KiB) 90504

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 25472
/proc/meminfo: memFree=1682744/2055920 swapFree=4192812/4192956
[pid=25468] ppid=25466 vsize=100748 CPUtime=1350.31
/proc/25468/stat : 25468 (bprolog) R 25466 25468 25202 0 -1 4194304 5456 0 0 0 134764 267 0 0 25 0 4 0 26780055 103165952 5166 996147200 134512640 135105188 4294956096 18446744073709551615 134725204 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25468/statm: 25187 5166 199 144 0 24671 0
[pid=25468/tid=25470] ppid=25466 vsize=100748 CPUtime=0
/proc/25468/task/25470/stat : 25470 (bprolog) S 25466 25468 25202 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26780466 103165952 5166 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25468/tid=25471] ppid=25466 vsize=100748 CPUtime=0
/proc/25468/task/25471/stat : 25471 (bprolog) S 25466 25468 25202 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26870479 103165952 5166 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25468/tid=25472] ppid=25466 vsize=100748 CPUtime=0
/proc/25468/task/25472/stat : 25472 (bprolog) S 25466 25468 25202 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26915486 103165952 5166 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1350.31
Current children cumulated vsize (KiB) 100748

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 25472
/proc/meminfo: memFree=1682552/2055920 swapFree=4192812/4192956
[pid=25468] ppid=25466 vsize=100748 CPUtime=1409.76
/proc/25468/stat : 25468 (bprolog) R 25466 25468 25202 0 -1 4194304 5456 0 0 0 140709 267 0 0 25 0 4 0 26780055 103165952 5166 996147200 134512640 135105188 4294956096 18446744073709551615 134717680 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25468/statm: 25187 5166 199 144 0 24671 0
[pid=25468/tid=25470] ppid=25466 vsize=100748 CPUtime=0
/proc/25468/task/25470/stat : 25470 (bprolog) S 25466 25468 25202 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26780466 103165952 5166 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25468/tid=25471] ppid=25466 vsize=100748 CPUtime=0
/proc/25468/task/25471/stat : 25471 (bprolog) S 25466 25468 25202 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26870479 103165952 5166 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25468/tid=25472] ppid=25466 vsize=100748 CPUtime=0
/proc/25468/task/25472/stat : 25472 (bprolog) S 25466 25468 25202 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26915486 103165952 5166 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1409.76
Current children cumulated vsize (KiB) 100748

[startup+1482.3 s]
/proc/loadavg: 1.47 1.86 1.95 2/71 25525
/proc/meminfo: memFree=1702256/2055920 swapFree=4192812/4192956
[pid=25468] ppid=25466 vsize=100748 CPUtime=1469.63
/proc/25468/stat : 25468 (bprolog) R 25466 25468 25202 0 -1 4194304 5456 0 0 0 146695 268 0 0 25 0 4 0 26780055 103165952 5166 996147200 134512640 135105188 4294956096 18446744073709551615 134751437 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25468/statm: 25187 5166 199 144 0 24671 0
[pid=25468/tid=25470] ppid=25466 vsize=100748 CPUtime=0
/proc/25468/task/25470/stat : 25470 (bprolog) S 25466 25468 25202 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26780466 103165952 5166 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25468/tid=25471] ppid=25466 vsize=100748 CPUtime=0
/proc/25468/task/25471/stat : 25471 (bprolog) S 25466 25468 25202 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26870479 103165952 5166 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25468/tid=25472] ppid=25466 vsize=100748 CPUtime=0
/proc/25468/task/25472/stat : 25472 (bprolog) S 25466 25468 25202 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26915486 103165952 5166 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1469.63
Current children cumulated vsize (KiB) 100748

[startup+1542.3 s]
/proc/loadavg: 1.17 1.70 1.89 2/71 25558
/proc/meminfo: memFree=1702000/2055920 swapFree=4192812/4192956
[pid=25468] ppid=25466 vsize=100748 CPUtime=1529.6
/proc/25468/stat : 25468 (bprolog) R 25466 25468 25202 0 -1 4194304 5456 0 0 0 152692 268 0 0 25 0 4 0 26780055 103165952 5166 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25468/statm: 25187 5166 199 144 0 24671 0
[pid=25468/tid=25470] ppid=25466 vsize=100748 CPUtime=0
/proc/25468/task/25470/stat : 25470 (bprolog) S 25466 25468 25202 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26780466 103165952 5166 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25468/tid=25471] ppid=25466 vsize=100748 CPUtime=0
/proc/25468/task/25471/stat : 25471 (bprolog) S 25466 25468 25202 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26870479 103165952 5166 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25468/tid=25472] ppid=25466 vsize=100748 CPUtime=0
/proc/25468/task/25472/stat : 25472 (bprolog) S 25466 25468 25202 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26915486 103165952 5166 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1529.6
Current children cumulated vsize (KiB) 100748

[startup+1602.3 s]
/proc/loadavg: 1.06 1.57 1.83 2/72 25592
/proc/meminfo: memFree=1701800/2055920 swapFree=4192812/4192956
[pid=25468] ppid=25466 vsize=110992 CPUtime=1589.57
/proc/25468/stat : 25468 (bprolog) R 25466 25468 25202 0 -1 4194304 5457 0 0 0 158688 269 0 0 25 0 5 0 26780055 113655808 5167 996147200 134512640 135105188 4294956096 18446744073709551615 134725400 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25468/statm: 27748 5167 199 144 0 27232 0
[pid=25468/tid=25470] ppid=25466 vsize=110992 CPUtime=0
/proc/25468/task/25470/stat : 25470 (bprolog) S 25466 25468 25202 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26780466 113655808 5167 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25468/tid=25471] ppid=25466 vsize=110992 CPUtime=0
/proc/25468/task/25471/stat : 25471 (bprolog) S 25466 25468 25202 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26870479 113655808 5167 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25468/tid=25472] ppid=25466 vsize=110992 CPUtime=0
/proc/25468/task/25472/stat : 25472 (bprolog) S 25466 25468 25202 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26915486 113655808 5167 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25468/tid=25592] ppid=25466 vsize=110992 CPUtime=0
/proc/25468/task/25592/stat : 25592 (bprolog) S 25466 25468 25202 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26937993 113655808 5167 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1589.57
Current children cumulated vsize (KiB) 110992

[startup+1662.3 s]
/proc/loadavg: 1.02 1.46 1.78 2/72 25625
/proc/meminfo: memFree=1701488/2055920 swapFree=4192812/4192956
[pid=25468] ppid=25466 vsize=110992 CPUtime=1649.55
/proc/25468/stat : 25468 (bprolog) R 25466 25468 25202 0 -1 4194304 5460 0 0 0 164685 270 0 0 25 0 5 0 26780055 113655808 5170 996147200 134512640 135105188 4294956096 18446744073709551615 134725211 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25468/statm: 27748 5170 199 144 0 27232 0
[pid=25468/tid=25470] ppid=25466 vsize=110992 CPUtime=0
/proc/25468/task/25470/stat : 25470 (bprolog) S 25466 25468 25202 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26780466 113655808 5170 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25468/tid=25471] ppid=25466 vsize=110992 CPUtime=0
/proc/25468/task/25471/stat : 25471 (bprolog) S 25466 25468 25202 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26870479 113655808 5170 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25468/tid=25472] ppid=25466 vsize=110992 CPUtime=0
/proc/25468/task/25472/stat : 25472 (bprolog) S 25466 25468 25202 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26915486 113655808 5170 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25468/tid=25592] ppid=25466 vsize=110992 CPUtime=0
/proc/25468/task/25592/stat : 25592 (bprolog) S 25466 25468 25202 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26937993 113655808 5170 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1649.55
Current children cumulated vsize (KiB) 110992

[startup+1722.3 s]
/proc/loadavg: 1.01 1.38 1.72 2/72 25658
/proc/meminfo: memFree=1701096/2055920 swapFree=4192812/4192956
[pid=25468] ppid=25466 vsize=110992 CPUtime=1709.54
/proc/25468/stat : 25468 (bprolog) R 25466 25468 25202 0 -1 4194304 5460 0 0 0 170682 272 0 0 25 0 5 0 26780055 113655808 5170 996147200 134512640 135105188 4294956096 18446744073709551615 134751431 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25468/statm: 27748 5170 199 144 0 27232 0
[pid=25468/tid=25470] ppid=25466 vsize=110992 CPUtime=0
/proc/25468/task/25470/stat : 25470 (bprolog) S 25466 25468 25202 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26780466 113655808 5170 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25468/tid=25471] ppid=25466 vsize=110992 CPUtime=0
/proc/25468/task/25471/stat : 25471 (bprolog) S 25466 25468 25202 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26870479 113655808 5170 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25468/tid=25472] ppid=25466 vsize=110992 CPUtime=0
/proc/25468/task/25472/stat : 25472 (bprolog) S 25466 25468 25202 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26915486 113655808 5170 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25468/tid=25592] ppid=25466 vsize=110992 CPUtime=0
/proc/25468/task/25592/stat : 25592 (bprolog) S 25466 25468 25202 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26937993 113655808 5170 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1709.54
Current children cumulated vsize (KiB) 110992

[startup+1782.3 s]
/proc/loadavg: 1.06 1.32 1.68 2/72 25658
/proc/meminfo: memFree=1700904/2055920 swapFree=4192812/4192956
[pid=25468] ppid=25466 vsize=110992 CPUtime=1769.51
/proc/25468/stat : 25468 (bprolog) R 25466 25468 25202 0 -1 4194304 5460 0 0 0 176678 273 0 0 25 0 5 0 26780055 113655808 5170 996147200 134512640 135105188 4294956096 18446744073709551615 134717633 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25468/statm: 27748 5170 199 144 0 27232 0
[pid=25468/tid=25470] ppid=25466 vsize=110992 CPUtime=0
/proc/25468/task/25470/stat : 25470 (bprolog) S 25466 25468 25202 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26780466 113655808 5170 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25468/tid=25471] ppid=25466 vsize=110992 CPUtime=0
/proc/25468/task/25471/stat : 25471 (bprolog) S 25466 25468 25202 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26870479 113655808 5170 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25468/tid=25472] ppid=25466 vsize=110992 CPUtime=0
/proc/25468/task/25472/stat : 25472 (bprolog) S 25466 25468 25202 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26915486 113655808 5170 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25468/tid=25592] ppid=25466 vsize=110992 CPUtime=0
/proc/25468/task/25592/stat : 25592 (bprolog) S 25466 25468 25202 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26937993 113655808 5170 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1769.51
Current children cumulated vsize (KiB) 110992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.9 s]
/proc/loadavg: 1.11 1.30 1.66 2/68 25691
/proc/meminfo: memFree=1700904/2055920 swapFree=4192812/4192956
[pid=25468] ppid=25466 vsize=110992 CPUtime=1800.08
/proc/25468/stat : 25468 (bprolog) R 25466 25468 25202 0 -1 4194304 5461 0 0 0 179735 273 0 0 25 0 1 0 26780055 113655808 5171 996147200 134512640 135105188 4294956096 18446744073709551615 134630544 0 0 4096 2 0 0 0 17 0 0 0
/proc/25468/statm: 27748 5171 200 144 0 27232 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 110992

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

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

[startup+1812.9 s]
/proc/loadavg: 1.11 1.30 1.66 2/68 25691
/proc/meminfo: memFree=1700904/2055920 swapFree=4192812/4192956
[pid=25468] ppid=25466 vsize=110992 CPUtime=1800.08
/proc/25468/stat : 25468 (bprolog) R 25466 25468 25202 0 -1 4194304 5461 0 0 0 179735 273 0 0 25 0 1 0 26780055 113655808 5171 996147200 134512640 135105188 4294956096 18446744073709551615 134630544 0 0 4096 2 0 0 0 17 0 0 0
/proc/25468/statm: 27748 5171 200 144 0 27232 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 110992

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.91
CPU time (s): 1800.09
CPU user time (s): 1797.35
CPU system time (s): 2.73858
CPU usage (%): 99.293
Max. virtual memory (cumulated for all children) (KiB): 110992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.35
system time used= 2.73858
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5461
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= 32099

runsolver used 2.08568 second user time and 5.45217 second system time

The end

Launcher Data 

Begin job on node25 at 2009-07-12 13:12:17
IDJOB=2092194
IDBENCH=60293
IDSOLVER=770
FILE ID=node25/2092194-1247397137
PBS_JOBID= 9507465
Free space on /tmp= 66316 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/tightness0.8/normalized-rand-2-40-80-103-800-30_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2092194-1247397137/watcher-2092194-1247397137 -o /tmp/evaluation-result-2092194-1247397137/solver-2092194-1247397137 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2092194-1247397137 1800

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

MD5SUM BENCH= b59eaf650a29db67064a8d2bc22be6f3
RANDOM SEED=1520971957

node25.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:       1709936 kB
Buffers:         58520 kB
Cached:         198656 kB
SwapCached:          0 kB
Active:         165472 kB
Inactive:       118580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1709936 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2312 kB
Writeback:           0 kB
Mapped:          37976 kB
Slab:            47084 kB
Committed_AS:   184892 kB
PageTables:       1932 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= 66316 MiB
End job on node25 at 2009-07-12 13:42:32