Trace number 2092238

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) 1800.05 1806.01

General information on the benchmark

Namecsp/tightness0.8/
normalized-rand-2-40-80-103-800-36_ext.xml
MD5SUMad0e047401619f0ea08a05a0cd64eea9
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark8.5757
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-2092238-1247397201)
3.46/3.59	c Converted in 1050 ms
3.85/3.99	c solving(HOME/instance-2092238-1247397201,1800000)
3.85/3.99	c solving(HOME/instance-2092238-1247397201,1800000)

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-2092238-1247397201/watcher-2092238-1247397201 -o /tmp/evaluation-result-2092238-1247397201/solver-2092238-1247397201 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2092238-1247397201 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: 2.11 2.03 2.01 4/72 26887
/proc/meminfo: memFree=1830512/2055920 swapFree=4192812/4192956
[pid=26887] ppid=26885 vsize=5356 CPUtime=0
/proc/26887/stat : 26887 (sh) R 26885 26887 26440 0 -1 4194304 265 0 0 0 0 0 0 0 22 0 1 0 26784289 5484544 232 996147200 4194304 4889804 548682068864 18446744073709551615 255539475632 0 0 4100 65536 0 0 0 17 1 0 0
/proc/26887/statm: 1339 232 193 169 0 50 0

[startup+0.0769341 s]
/proc/loadavg: 2.11 2.03 2.01 4/72 26887
/proc/meminfo: memFree=1830512/2055920 swapFree=4192812/4192956
[pid=26887] ppid=26885 vsize=62208 CPUtime=0.06
/proc/26887/stat : 26887 (bprolog) R 26885 26887 26440 0 -1 4194304 1102 0 0 0 3 3 0 0 22 0 1 0 26784289 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26887/statm: 15552 815 176 144 0 15036 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 62208

[startup+0.101932 s]
/proc/loadavg: 2.11 2.03 2.01 4/72 26887
/proc/meminfo: memFree=1830512/2055920 swapFree=4192812/4192956
[pid=26887] ppid=26885 vsize=62208 CPUtime=0.08
/proc/26887/stat : 26887 (bprolog) R 26885 26887 26440 0 -1 4194304 1102 0 0 0 3 5 0 0 22 0 1 0 26784289 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26887/statm: 15552 815 176 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.30195 s]
/proc/loadavg: 2.11 2.03 2.01 4/72 26887
/proc/meminfo: memFree=1830512/2055920 swapFree=4192812/4192956
[pid=26887] ppid=26885 vsize=62208 CPUtime=0.28
/proc/26887/stat : 26887 (bprolog) R 26885 26887 26440 0 -1 4194304 1102 0 0 0 10 18 0 0 23 0 1 0 26784289 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26887/statm: 15552 815 176 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701989 s]
/proc/loadavg: 2.11 2.03 2.01 4/72 26887
/proc/meminfo: memFree=1830512/2055920 swapFree=4192812/4192956
[pid=26887] ppid=26885 vsize=62208 CPUtime=0.68
/proc/26887/stat : 26887 (bprolog) R 26885 26887 26440 0 -1 4194304 1102 0 0 0 22 46 0 0 25 0 1 0 26784289 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26887/statm: 15552 815 176 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50107 s]
/proc/loadavg: 2.10 2.03 2.01 3/73 26888
/proc/meminfo: memFree=1827560/2055920 swapFree=4192812/4192956
[pid=26887] ppid=26885 vsize=62208 CPUtime=1.48
/proc/26887/stat : 26887 (bprolog) R 26885 26887 26440 0 -1 4194304 1102 0 0 0 45 103 0 0 25 0 1 0 26784289 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26887/statm: 15552 815 176 144 0 15036 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 62208

[startup+3.10121 s]
/proc/loadavg: 2.10 2.03 2.01 3/73 26888
/proc/meminfo: memFree=1827048/2055920 swapFree=4192812/4192956
[pid=26887] ppid=26885 vsize=62208 CPUtime=3.07
/proc/26887/stat : 26887 (bprolog) R 26885 26887 26440 0 -1 4194304 1102 0 0 0 91 216 0 0 25 0 1 0 26784289 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 134636098 0 0 4096 2 0 0 0 17 1 0 0
/proc/26887/statm: 15552 815 176 144 0 15036 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 62208

[startup+6.30251 s]
/proc/loadavg: 2.10 2.03 2.01 3/74 26889
/proc/meminfo: memFree=1809120/2055920 swapFree=4192812/4192956
[pid=26887] ppid=26885 vsize=80260 CPUtime=6.24
/proc/26887/stat : 26887 (bprolog) R 26885 26887 26440 0 -1 4194304 5440 0 0 0 373 251 0 0 25 0 2 0 26784289 82186240 5150 996147200 134512640 135105188 4294956096 18446744073709551615 134717673 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26887/statm: 20065 5150 199 144 0 19549 0
[pid=26887/tid=26889] ppid=26885 vsize=80260 CPUtime=0
/proc/26887/task/26889/stat : 26889 (bprolog) S 26885 26887 26440 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26784691 82186240 5150 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 80260

[startup+12.7011 s]
/proc/loadavg: 2.08 2.03 2.01 3/74 26889
/proc/meminfo: memFree=1809056/2055920 swapFree=4192812/4192956
[pid=26887] ppid=26885 vsize=80260 CPUtime=12.59
/proc/26887/stat : 26887 (bprolog) R 26885 26887 26440 0 -1 4194304 5440 0 0 0 1008 251 0 0 25 0 2 0 26784289 82186240 5150 996147200 134512640 135105188 4294956096 18446744073709551615 134717767 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26887/statm: 20065 5150 199 144 0 19549 0
[pid=26887/tid=26889] ppid=26885 vsize=80260 CPUtime=0
/proc/26887/task/26889/stat : 26889 (bprolog) S 26885 26887 26440 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26784691 82186240 5150 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 80260

[startup+25.5013 s]
/proc/loadavg: 2.07 2.03 2.01 3/74 26889
/proc/meminfo: memFree=1809184/2055920 swapFree=4192812/4192956
[pid=26887] ppid=26885 vsize=80260 CPUtime=25.29
/proc/26887/stat : 26887 (bprolog) R 26885 26887 26440 0 -1 4194304 5440 0 0 0 2278 251 0 0 25 0 2 0 26784289 82186240 5150 996147200 134512640 135105188 4294956096 18446744073709551615 134751378 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26887/statm: 20065 5150 199 144 0 19549 0
[pid=26887/tid=26889] ppid=26885 vsize=80260 CPUtime=0
/proc/26887/task/26889/stat : 26889 (bprolog) S 26885 26887 26440 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26784691 82186240 5150 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 80260

[startup+51.1017 s]
/proc/loadavg: 2.05 2.02 2.00 3/74 26889
/proc/meminfo: memFree=1809248/2055920 swapFree=4192812/4192956
[pid=26887] ppid=26885 vsize=80260 CPUtime=50.7
/proc/26887/stat : 26887 (bprolog) R 26885 26887 26440 0 -1 4194304 5440 0 0 0 4819 251 0 0 25 0 2 0 26784289 82186240 5150 996147200 134512640 135105188 4294956096 18446744073709551615 134751439 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26887/statm: 20065 5150 199 144 0 19549 0
[pid=26887/tid=26889] ppid=26885 vsize=80260 CPUtime=0
/proc/26887/task/26889/stat : 26889 (bprolog) S 26885 26887 26440 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26784691 82186240 5150 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 80260

[startup+102.306 s]
/proc/loadavg: 2.02 2.02 2.00 3/74 26889
/proc/meminfo: memFree=1809120/2055920 swapFree=4192812/4192956
[pid=26887] ppid=26885 vsize=80260 CPUtime=101.52
/proc/26887/stat : 26887 (bprolog) R 26885 26887 26440 0 -1 4194304 5440 0 0 0 9901 251 0 0 25 0 2 0 26784289 82186240 5150 996147200 134512640 135105188 4294956096 18446744073709551615 134717680 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26887/statm: 20065 5150 199 144 0 19549 0
[pid=26887/tid=26889] ppid=26885 vsize=80260 CPUtime=0
/proc/26887/task/26889/stat : 26889 (bprolog) S 26885 26887 26440 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26784691 82186240 5150 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.52
Current children cumulated vsize (KiB) 80260

[startup+162.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 26889
/proc/meminfo: memFree=1809120/2055920 swapFree=4192812/4192956
[pid=26887] ppid=26885 vsize=80260 CPUtime=161.06
/proc/26887/stat : 26887 (bprolog) R 26885 26887 26440 0 -1 4194304 5440 0 0 0 15855 251 0 0 25 0 2 0 26784289 82186240 5150 996147200 134512640 135105188 4294956096 18446744073709551615 134718094 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26887/statm: 20065 5150 199 144 0 19549 0
[pid=26887/tid=26889] ppid=26885 vsize=80260 CPUtime=0
/proc/26887/task/26889/stat : 26889 (bprolog) S 26885 26887 26440 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26784691 82186240 5150 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.06
Current children cumulated vsize (KiB) 80260

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 26889
/proc/meminfo: memFree=1809056/2055920 swapFree=4192812/4192956
[pid=26887] ppid=26885 vsize=80260 CPUtime=220.6
/proc/26887/stat : 26887 (bprolog) R 26885 26887 26440 0 -1 4194304 5440 0 0 0 21809 251 0 0 25 0 2 0 26784289 82186240 5150 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26887/statm: 20065 5150 199 144 0 19549 0
[pid=26887/tid=26889] ppid=26885 vsize=80260 CPUtime=0
/proc/26887/task/26889/stat : 26889 (bprolog) S 26885 26887 26440 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26784691 82186240 5150 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.6
Current children cumulated vsize (KiB) 80260

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26889
/proc/meminfo: memFree=1809056/2055920 swapFree=4192812/4192956
[pid=26887] ppid=26885 vsize=80260 CPUtime=280.16
/proc/26887/stat : 26887 (bprolog) R 26885 26887 26440 0 -1 4194304 5440 0 0 0 27765 251 0 0 25 0 2 0 26784289 82186240 5150 996147200 134512640 135105188 4294956096 18446744073709551615 134751456 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26887/statm: 20065 5150 199 144 0 19549 0
[pid=26887/tid=26889] ppid=26885 vsize=80260 CPUtime=0
/proc/26887/task/26889/stat : 26889 (bprolog) S 26885 26887 26440 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26784691 82186240 5150 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.16
Current children cumulated vsize (KiB) 80260

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26889
/proc/meminfo: memFree=1809056/2055920 swapFree=4192812/4192956
[pid=26887] ppid=26885 vsize=80260 CPUtime=339.71
/proc/26887/stat : 26887 (bprolog) R 26885 26887 26440 0 -1 4194304 5440 0 0 0 33719 252 0 0 25 0 2 0 26784289 82186240 5150 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26887/statm: 20065 5150 199 144 0 19549 0
[pid=26887/tid=26889] ppid=26885 vsize=80260 CPUtime=0
/proc/26887/task/26889/stat : 26889 (bprolog) S 26885 26887 26440 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26784691 82186240 5150 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.71
Current children cumulated vsize (KiB) 80260

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26889
/proc/meminfo: memFree=1809056/2055920 swapFree=4192812/4192956
[pid=26887] ppid=26885 vsize=80260 CPUtime=399.26
/proc/26887/stat : 26887 (bprolog) R 26885 26887 26440 0 -1 4194304 5440 0 0 0 39674 252 0 0 25 0 2 0 26784289 82186240 5150 996147200 134512640 135105188 4294956096 18446744073709551615 134717714 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26887/statm: 20065 5150 199 144 0 19549 0
[pid=26887/tid=26889] ppid=26885 vsize=80260 CPUtime=0
/proc/26887/task/26889/stat : 26889 (bprolog) S 26885 26887 26440 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26784691 82186240 5150 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.26
Current children cumulated vsize (KiB) 80260

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26889
/proc/meminfo: memFree=1809120/2055920 swapFree=4192812/4192956
[pid=26887] ppid=26885 vsize=80260 CPUtime=458.81
/proc/26887/stat : 26887 (bprolog) R 26885 26887 26440 0 -1 4194304 5440 0 0 0 45629 252 0 0 25 0 2 0 26784289 82186240 5150 996147200 134512640 135105188 4294956096 18446744073709551615 134717705 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26887/statm: 20065 5150 199 144 0 19549 0
[pid=26887/tid=26889] ppid=26885 vsize=80260 CPUtime=0
/proc/26887/task/26889/stat : 26889 (bprolog) S 26885 26887 26440 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26784691 82186240 5150 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.81
Current children cumulated vsize (KiB) 80260

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26889
/proc/meminfo: memFree=1809120/2055920 swapFree=4192812/4192956
[pid=26887] ppid=26885 vsize=80260 CPUtime=518.36
/proc/26887/stat : 26887 (bprolog) R 26885 26887 26440 0 -1 4194304 5440 0 0 0 51584 252 0 0 25 0 2 0 26784289 82186240 5150 996147200 134512640 135105188 4294956096 18446744073709551615 134725299 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26887/statm: 20065 5150 199 144 0 19549 0

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

/proc/loadavg: 1.04 1.18 1.56 2/70 27205
/proc/meminfo: memFree=1812728/2055920 swapFree=4192812/4192956
[pid=26887] ppid=26885 vsize=90504 CPUtime=1236.56
/proc/26887/stat : 26887 (bprolog) R 26885 26887 26440 0 -1 4194304 5445 0 0 0 123394 262 0 0 25 0 3 0 26784289 92676096 5155 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26887/statm: 22626 5155 199 144 0 22110 0
[pid=26887/tid=26889] ppid=26885 vsize=90504 CPUtime=0
/proc/26887/task/26889/stat : 26889 (bprolog) S 26885 26887 26440 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 26784691 92676096 5155 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26887/tid=27007] ppid=26885 vsize=90504 CPUtime=0
/proc/26887/task/27007/stat : 27007 (bprolog) S 26885 26887 26440 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 26874703 92676096 5155 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1236.56
Current children cumulated vsize (KiB) 90504

[startup+1302.3 s]
/proc/loadavg: 1.05 1.16 1.53 2/70 27238
/proc/meminfo: memFree=1812536/2055920 swapFree=4192812/4192956
[pid=26887] ppid=26885 vsize=90504 CPUtime=1296.55
/proc/26887/stat : 26887 (bprolog) R 26885 26887 26440 0 -1 4194304 5445 0 0 0 129391 264 0 0 25 0 3 0 26784289 92676096 5155 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26887/statm: 22626 5155 199 144 0 22110 0
[pid=26887/tid=26889] ppid=26885 vsize=90504 CPUtime=0
/proc/26887/task/26889/stat : 26889 (bprolog) S 26885 26887 26440 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 26784691 92676096 5155 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26887/tid=27007] ppid=26885 vsize=90504 CPUtime=0
/proc/26887/task/27007/stat : 27007 (bprolog) S 26885 26887 26440 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 26874703 92676096 5155 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1296.55
Current children cumulated vsize (KiB) 90504

[startup+1362.3 s]
/proc/loadavg: 1.13 1.16 1.50 2/71 27239
/proc/meminfo: memFree=1812528/2055920 swapFree=4192812/4192956
[pid=26887] ppid=26885 vsize=100748 CPUtime=1356.52
/proc/26887/stat : 26887 (bprolog) R 26885 26887 26440 0 -1 4194304 5446 0 0 0 135387 265 0 0 25 0 4 0 26784289 103165952 5156 996147200 134512640 135105188 4294956096 18446744073709551615 134751332 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26887/statm: 25187 5156 199 144 0 24671 0
[pid=26887/tid=26889] ppid=26885 vsize=100748 CPUtime=0
/proc/26887/task/26889/stat : 26889 (bprolog) S 26885 26887 26440 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26784691 103165952 5156 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26887/tid=27007] ppid=26885 vsize=100748 CPUtime=0
/proc/26887/task/27007/stat : 27007 (bprolog) S 26885 26887 26440 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26874703 103165952 5156 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26887/tid=27239] ppid=26885 vsize=100748 CPUtime=0
/proc/26887/task/27239/stat : 27239 (bprolog) S 26885 26887 26440 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26919710 103165952 5156 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1356.52
Current children cumulated vsize (KiB) 100748

[startup+1422.31 s]
/proc/loadavg: 1.18 1.16 1.48 2/71 27272
/proc/meminfo: memFree=1812400/2055920 swapFree=4192812/4192956
[pid=26887] ppid=26885 vsize=100748 CPUtime=1416.49
/proc/26887/stat : 26887 (bprolog) R 26885 26887 26440 0 -1 4194304 5446 0 0 0 141383 266 0 0 25 0 4 0 26784289 103165952 5156 996147200 134512640 135105188 4294956096 18446744073709551615 134724992 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26887/statm: 25187 5156 199 144 0 24671 0
[pid=26887/tid=26889] ppid=26885 vsize=100748 CPUtime=0
/proc/26887/task/26889/stat : 26889 (bprolog) S 26885 26887 26440 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26784691 103165952 5156 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26887/tid=27007] ppid=26885 vsize=100748 CPUtime=0
/proc/26887/task/27007/stat : 27007 (bprolog) S 26885 26887 26440 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26874703 103165952 5156 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26887/tid=27239] ppid=26885 vsize=100748 CPUtime=0
/proc/26887/task/27239/stat : 27239 (bprolog) S 26885 26887 26440 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26919710 103165952 5156 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1416.49
Current children cumulated vsize (KiB) 100748

[startup+1482.3 s]
/proc/loadavg: 1.06 1.13 1.45 2/71 27305
/proc/meminfo: memFree=1812400/2055920 swapFree=4192812/4192956
[pid=26887] ppid=26885 vsize=100748 CPUtime=1476.46
/proc/26887/stat : 26887 (bprolog) R 26885 26887 26440 0 -1 4194304 5446 0 0 0 147380 266 0 0 25 0 4 0 26784289 103165952 5156 996147200 134512640 135105188 4294956096 18446744073709551615 134725211 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26887/statm: 25187 5156 199 144 0 24671 0
[pid=26887/tid=26889] ppid=26885 vsize=100748 CPUtime=0
/proc/26887/task/26889/stat : 26889 (bprolog) S 26885 26887 26440 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26784691 103165952 5156 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26887/tid=27007] ppid=26885 vsize=100748 CPUtime=0
/proc/26887/task/27007/stat : 27007 (bprolog) S 26885 26887 26440 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26874703 103165952 5156 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26887/tid=27239] ppid=26885 vsize=100748 CPUtime=0
/proc/26887/task/27239/stat : 27239 (bprolog) S 26885 26887 26440 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26919710 103165952 5156 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1476.46
Current children cumulated vsize (KiB) 100748

[startup+1542.3 s]
/proc/loadavg: 1.02 1.10 1.42 2/71 27338
/proc/meminfo: memFree=1812144/2055920 swapFree=4192812/4192956
[pid=26887] ppid=26885 vsize=100748 CPUtime=1536.44
/proc/26887/stat : 26887 (bprolog) R 26885 26887 26440 0 -1 4194304 5446 0 0 0 153376 268 0 0 25 0 4 0 26784289 103165952 5156 996147200 134512640 135105188 4294956096 18446744073709551615 134630557 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26887/statm: 25187 5156 199 144 0 24671 0
[pid=26887/tid=26889] ppid=26885 vsize=100748 CPUtime=0
/proc/26887/task/26889/stat : 26889 (bprolog) S 26885 26887 26440 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26784691 103165952 5156 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26887/tid=27007] ppid=26885 vsize=100748 CPUtime=0
/proc/26887/task/27007/stat : 27007 (bprolog) S 26885 26887 26440 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26874703 103165952 5156 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26887/tid=27239] ppid=26885 vsize=100748 CPUtime=0
/proc/26887/task/27239/stat : 27239 (bprolog) S 26885 26887 26440 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26919710 103165952 5156 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1536.44
Current children cumulated vsize (KiB) 100748

[startup+1602.3 s]
/proc/loadavg: 1.01 1.08 1.39 2/72 27372
/proc/meminfo: memFree=1812064/2055920 swapFree=4192812/4192956
[pid=26887] ppid=26885 vsize=110992 CPUtime=1596.41
/proc/26887/stat : 26887 (bprolog) R 26885 26887 26440 0 -1 4194304 5447 0 0 0 159373 268 0 0 25 0 5 0 26784289 113655808 5157 996147200 134512640 135105188 4294956096 18446744073709551615 134717714 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26887/statm: 27748 5157 199 144 0 27232 0
[pid=26887/tid=26889] ppid=26885 vsize=110992 CPUtime=0
/proc/26887/task/26889/stat : 26889 (bprolog) S 26885 26887 26440 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26784691 113655808 5157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26887/tid=27007] ppid=26885 vsize=110992 CPUtime=0
/proc/26887/task/27007/stat : 27007 (bprolog) S 26885 26887 26440 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26874703 113655808 5157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26887/tid=27239] ppid=26885 vsize=110992 CPUtime=0
/proc/26887/task/27239/stat : 27239 (bprolog) S 26885 26887 26440 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26919710 113655808 5157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26887/tid=27339] ppid=26885 vsize=110992 CPUtime=0
/proc/26887/task/27339/stat : 27339 (bprolog) S 26885 26887 26440 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26942213 113655808 5157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1596.41
Current children cumulated vsize (KiB) 110992

[startup+1662.3 s]
/proc/loadavg: 1.00 1.06 1.36 2/72 27372
/proc/meminfo: memFree=1811880/2055920 swapFree=4192812/4192956
[pid=26887] ppid=26885 vsize=110992 CPUtime=1656.4
/proc/26887/stat : 26887 (bprolog) R 26885 26887 26440 0 -1 4194304 5447 0 0 0 165370 270 0 0 25 0 5 0 26784289 113655808 5157 996147200 134512640 135105188 4294956096 18446744073709551615 134751446 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26887/statm: 27748 5157 199 144 0 27232 0
[pid=26887/tid=26889] ppid=26885 vsize=110992 CPUtime=0
/proc/26887/task/26889/stat : 26889 (bprolog) S 26885 26887 26440 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26784691 113655808 5157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26887/tid=27007] ppid=26885 vsize=110992 CPUtime=0
/proc/26887/task/27007/stat : 27007 (bprolog) S 26885 26887 26440 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26874703 113655808 5157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26887/tid=27239] ppid=26885 vsize=110992 CPUtime=0
/proc/26887/task/27239/stat : 27239 (bprolog) S 26885 26887 26440 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26919710 113655808 5157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26887/tid=27339] ppid=26885 vsize=110992 CPUtime=0
/proc/26887/task/27339/stat : 27339 (bprolog) S 26885 26887 26440 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26942213 113655808 5157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1656.4
Current children cumulated vsize (KiB) 110992

[startup+1722.3 s]
/proc/loadavg: 1.00 1.05 1.33 2/72 27405
/proc/meminfo: memFree=1811752/2055920 swapFree=4192812/4192956
[pid=26887] ppid=26885 vsize=110992 CPUtime=1716.36
/proc/26887/stat : 26887 (bprolog) R 26885 26887 26440 0 -1 4194304 5447 0 0 0 171366 270 0 0 25 0 5 0 26784289 113655808 5157 996147200 134512640 135105188 4294956096 18446744073709551615 134751341 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26887/statm: 27748 5157 199 144 0 27232 0
[pid=26887/tid=26889] ppid=26885 vsize=110992 CPUtime=0
/proc/26887/task/26889/stat : 26889 (bprolog) S 26885 26887 26440 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26784691 113655808 5157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26887/tid=27007] ppid=26885 vsize=110992 CPUtime=0
/proc/26887/task/27007/stat : 27007 (bprolog) S 26885 26887 26440 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26874703 113655808 5157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26887/tid=27239] ppid=26885 vsize=110992 CPUtime=0
/proc/26887/task/27239/stat : 27239 (bprolog) S 26885 26887 26440 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26919710 113655808 5157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26887/tid=27339] ppid=26885 vsize=110992 CPUtime=0
/proc/26887/task/27339/stat : 27339 (bprolog) S 26885 26887 26440 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26942213 113655808 5157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1716.36
Current children cumulated vsize (KiB) 110992

[startup+1782.3 s]
/proc/loadavg: 1.00 1.04 1.31 2/72 27438
/proc/meminfo: memFree=1811368/2055920 swapFree=4192812/4192956
[pid=26887] ppid=26885 vsize=110992 CPUtime=1776.33
/proc/26887/stat : 26887 (bprolog) R 26885 26887 26440 0 -1 4194304 5447 0 0 0 177362 271 0 0 25 0 5 0 26784289 113655808 5157 996147200 134512640 135105188 4294956096 18446744073709551615 134718099 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26887/statm: 27748 5157 199 144 0 27232 0
[pid=26887/tid=26889] ppid=26885 vsize=110992 CPUtime=0
/proc/26887/task/26889/stat : 26889 (bprolog) S 26885 26887 26440 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26784691 113655808 5157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26887/tid=27007] ppid=26885 vsize=110992 CPUtime=0
/proc/26887/task/27007/stat : 27007 (bprolog) S 26885 26887 26440 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26874703 113655808 5157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26887/tid=27239] ppid=26885 vsize=110992 CPUtime=0
/proc/26887/task/27239/stat : 27239 (bprolog) S 26885 26887 26440 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26919710 113655808 5157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26887/tid=27339] ppid=26885 vsize=110992 CPUtime=0
/proc/26887/task/27339/stat : 27339 (bprolog) S 26885 26887 26440 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26942213 113655808 5157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1776.33
Current children cumulated vsize (KiB) 110992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806 s]
/proc/loadavg: 1.00 1.03 1.30 2/68 27438
/proc/meminfo: memFree=1811496/2055920 swapFree=4192812/4192956
[pid=26887] ppid=26885 vsize=110992 CPUtime=1800.03
/proc/26887/stat : 26887 (bprolog) R 26885 26887 26440 0 -1 4194304 5448 0 0 0 179732 271 0 0 25 0 1 0 26784289 113655808 5158 996147200 134512640 135105188 4294956096 18446744073709551615 134751446 0 0 4096 2 0 0 0 17 0 0 0
/proc/26887/statm: 27748 5158 200 144 0 27232 0
Current children cumulated CPU time (s) 1800.03
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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.01
CPU time (s): 1800.05
CPU user time (s): 1797.33
CPU system time (s): 2.72259
CPU usage (%): 99.6699
Max. virtual memory (cumulated for all children) (KiB): 110992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.33
system time used= 2.72259
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5448
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= 19374

runsolver used 1.75873 second user time and 4.82227 second system time

The end

Launcher Data 

Begin job on node48 at 2009-07-12 13:13:21
IDJOB=2092238
IDBENCH=60307
IDSOLVER=770
FILE ID=node48/2092238-1247397201
PBS_JOBID= 9507380
Free space on /tmp= 66468 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/tightness0.8/normalized-rand-2-40-80-103-800-36_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2092238-1247397201/watcher-2092238-1247397201 -o /tmp/evaluation-result-2092238-1247397201/solver-2092238-1247397201 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2092238-1247397201 1800

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

MD5SUM BENCH= ad0e047401619f0ea08a05a0cd64eea9
RANDOM SEED=1509259175

node48.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		: 3000.237
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		: 3000.237
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:       1830992 kB
Buffers:         34888 kB
Cached:         117636 kB
SwapCached:          0 kB
Active:         103220 kB
Inactive:        68420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1830992 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2560 kB
Writeback:           0 kB
Mapped:          30656 kB
Slab:            38520 kB
Committed_AS:   203480 kB
PageTables:       1684 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= 66464 MiB
End job on node48 at 2009-07-12 13:43:29