Trace number 2065827

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) 1800.03 1804.31

General information on the benchmark

Namecsp/ramsey3/
normalized-ramsey-17-3.xml
MD5SUM10e52fb937aba3eef4652d1b52d5e1e7
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 variables136
Number of constraints680
Maximum constraint arity3
Maximum domain size3
Number of constraints which are defined in extension0
Number of constraints which are defined in intension680
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-2065827-1247339153)
0.09/0.19	c Converted in 71 ms
0.18/0.21	c solving(HOME/instance-2065827-1247339153,1800000)
0.18/0.21	c solving(HOME/instance-2065827-1247339153,1800000)

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-2065827-1247339153/watcher-2065827-1247339153 -o /tmp/evaluation-result-2065827-1247339153/solver-2065827-1247339153 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2065827-1247339153 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: 2.00 2.00 2.00 4/80 16493
/proc/meminfo: memFree=1390192/2055920 swapFree=4192812/4192956
[pid=16493] ppid=16491 vsize=5356 CPUtime=0
/proc/16493/stat : 16493 (sh) R 16491 16493 15832 0 -1 4194304 263 0 0 0 0 0 0 0 20 0 1 0 20978558 5484544 230 996147200 4194304 4889804 548682068864 18446744073709551615 218075952675 0 0 4100 65536 0 0 0 17 1 0 0
/proc/16493/statm: 1339 230 192 169 0 50 0

[startup+0.095358 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 16493
/proc/meminfo: memFree=1390192/2055920 swapFree=4192812/4192956
[pid=16493] ppid=16491 vsize=62208 CPUtime=0.08
/proc/16493/stat : 16493 (bprolog) R 16491 16493 15832 0 -1 4194304 1111 0 0 0 4 4 0 0 20 0 1 0 20978558 63700992 824 996147200 134512640 135105188 4294956096 18446744073709551615 134596278 0 0 4096 2 0 0 0 17 1 0 0
/proc/16493/statm: 15552 824 177 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.101357 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 16493
/proc/meminfo: memFree=1390192/2055920 swapFree=4192812/4192956
[pid=16493] ppid=16491 vsize=62208 CPUtime=0.09
/proc/16493/stat : 16493 (bprolog) R 16491 16493 15832 0 -1 4194304 1112 0 0 0 5 4 0 0 20 0 1 0 20978558 63700992 825 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/16493/statm: 15552 825 177 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.30139 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 16493
/proc/meminfo: memFree=1390192/2055920 swapFree=4192812/4192956
[pid=16493] ppid=16491 vsize=72444 CPUtime=0.28
/proc/16493/stat : 16493 (bprolog) R 16491 16493 15832 0 -1 4194304 1324 0 0 0 19 9 0 0 21 0 2 0 20978558 74182656 1034 996147200 134512640 135105188 4294956096 18446744073709551615 134605598 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16493/statm: 18111 1034 193 144 0 17595 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 72444

[startup+0.701456 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 16493
/proc/meminfo: memFree=1390192/2055920 swapFree=4192812/4192956
[pid=16493] ppid=16491 vsize=72444 CPUtime=0.68
/proc/16493/stat : 16493 (bprolog) R 16491 16493 15832 0 -1 4194304 1324 0 0 0 59 9 0 0 25 0 2 0 20978558 74182656 1034 996147200 134512640 135105188 4294956096 18446744073709551615 134559759 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16493/statm: 18111 1034 193 144 0 17595 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 72444

[startup+1.50159 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16495
/proc/meminfo: memFree=1386592/2055920 swapFree=4192812/4192956
[pid=16493] ppid=16491 vsize=72444 CPUtime=1.47
/proc/16493/stat : 16493 (bprolog) R 16491 16493 15832 0 -1 4194304 1325 0 0 0 138 9 0 0 25 0 2 0 20978558 74182656 1035 996147200 134512640 135105188 4294956096 18446744073709551615 134560474 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16493/statm: 18111 1035 193 144 0 17595 0
[pid=16493/tid=16495] ppid=16491 vsize=72444 CPUtime=0
/proc/16493/task/16495/stat : 16495 (bprolog) S 16491 16493 15832 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 20978580 74182656 1035 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 72444

[startup+3.10186 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16495
/proc/meminfo: memFree=1386464/2055920 swapFree=4192812/4192956
[pid=16493] ppid=16491 vsize=72444 CPUtime=3.06
/proc/16493/stat : 16493 (bprolog) R 16491 16493 15832 0 -1 4194304 1325 0 0 0 297 9 0 0 25 0 2 0 20978558 74182656 1035 996147200 134512640 135105188 4294956096 18446744073709551615 134605588 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16493/statm: 18111 1035 193 144 0 17595 0
[pid=16493/tid=16495] ppid=16491 vsize=72444 CPUtime=0
/proc/16493/task/16495/stat : 16495 (bprolog) S 16491 16493 15832 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 20978580 74182656 1035 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 72444

[startup+6.30139 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16495
/proc/meminfo: memFree=1386400/2055920 swapFree=4192812/4192956
[pid=16493] ppid=16491 vsize=72444 CPUtime=6.23
/proc/16493/stat : 16493 (bprolog) R 16491 16493 15832 0 -1 4194304 1325 0 0 0 614 9 0 0 25 0 2 0 20978558 74182656 1035 996147200 134512640 135105188 4294956096 18446744073709551615 134605628 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16493/statm: 18111 1035 193 144 0 17595 0
[pid=16493/tid=16495] ppid=16491 vsize=72444 CPUtime=0
/proc/16493/task/16495/stat : 16495 (bprolog) S 16491 16493 15832 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 20978580 74182656 1035 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) 72444

[startup+12.7015 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16495
/proc/meminfo: memFree=1386336/2055920 swapFree=4192812/4192956
[pid=16493] ppid=16491 vsize=72444 CPUtime=12.58
/proc/16493/stat : 16493 (bprolog) R 16491 16493 15832 0 -1 4194304 1325 0 0 0 1249 9 0 0 25 0 2 0 20978558 74182656 1035 996147200 134512640 135105188 4294956096 18446744073709551615 134605628 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16493/statm: 18111 1035 193 144 0 17595 0
[pid=16493/tid=16495] ppid=16491 vsize=72444 CPUtime=0
/proc/16493/task/16495/stat : 16495 (bprolog) S 16491 16493 15832 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 20978580 74182656 1035 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) 72444

[startup+25.5016 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16495
/proc/meminfo: memFree=1386464/2055920 swapFree=4192812/4192956
[pid=16493] ppid=16491 vsize=72444 CPUtime=25.27
/proc/16493/stat : 16493 (bprolog) R 16491 16493 15832 0 -1 4194304 1325 0 0 0 2518 9 0 0 25 0 2 0 20978558 74182656 1035 996147200 134512640 135105188 4294956096 18446744073709551615 134620860 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16493/statm: 18111 1035 193 144 0 17595 0
[pid=16493/tid=16495] ppid=16491 vsize=72444 CPUtime=0
/proc/16493/task/16495/stat : 16495 (bprolog) S 16491 16493 15832 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 20978580 74182656 1035 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 72444

[startup+51.1019 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16495
/proc/meminfo: memFree=1386400/2055920 swapFree=4192812/4192956
[pid=16493] ppid=16491 vsize=72444 CPUtime=50.65
/proc/16493/stat : 16493 (bprolog) R 16491 16493 15832 0 -1 4194304 1325 0 0 0 5056 9 0 0 25 0 2 0 20978558 74182656 1035 996147200 134512640 135105188 4294956096 18446744073709551615 134607840 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16493/statm: 18111 1035 193 144 0 17595 0
[pid=16493/tid=16495] ppid=16491 vsize=72444 CPUtime=0
/proc/16493/task/16495/stat : 16495 (bprolog) S 16491 16493 15832 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 20978580 74182656 1035 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 72444

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16495
/proc/meminfo: memFree=1386336/2055920 swapFree=4192812/4192956
[pid=16493] ppid=16491 vsize=72444 CPUtime=101.41
/proc/16493/stat : 16493 (bprolog) R 16491 16493 15832 0 -1 4194304 1325 0 0 0 10132 9 0 0 25 0 2 0 20978558 74182656 1035 996147200 134512640 135105188 4294956096 18446744073709551615 134849570 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16493/statm: 18111 1035 193 144 0 17595 0
[pid=16493/tid=16495] ppid=16491 vsize=72444 CPUtime=0
/proc/16493/task/16495/stat : 16495 (bprolog) S 16491 16493 15832 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 20978580 74182656 1035 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 72444

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16495
/proc/meminfo: memFree=1386272/2055920 swapFree=4192812/4192956
[pid=16493] ppid=16491 vsize=72444 CPUtime=160.9
/proc/16493/stat : 16493 (bprolog) R 16491 16493 15832 0 -1 4194304 1325 0 0 0 16081 9 0 0 25 0 2 0 20978558 74182656 1035 996147200 134512640 135105188 4294956096 18446744073709551615 134605600 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16493/statm: 18111 1035 193 144 0 17595 0
[pid=16493/tid=16495] ppid=16491 vsize=72444 CPUtime=0
/proc/16493/task/16495/stat : 16495 (bprolog) S 16491 16493 15832 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 20978580 74182656 1035 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.9
Current children cumulated vsize (KiB) 72444

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16495
/proc/meminfo: memFree=1386272/2055920 swapFree=4192812/4192956
[pid=16493] ppid=16491 vsize=72444 CPUtime=220.39
/proc/16493/stat : 16493 (bprolog) R 16491 16493 15832 0 -1 4194304 1325 0 0 0 22030 9 0 0 25 0 2 0 20978558 74182656 1035 996147200 134512640 135105188 4294956096 18446744073709551615 134629840 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16493/statm: 18111 1035 193 144 0 17595 0
[pid=16493/tid=16495] ppid=16491 vsize=72444 CPUtime=0
/proc/16493/task/16495/stat : 16495 (bprolog) S 16491 16493 15832 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 20978580 74182656 1035 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.39
Current children cumulated vsize (KiB) 72444

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16495
/proc/meminfo: memFree=1386272/2055920 swapFree=4192812/4192956
[pid=16493] ppid=16491 vsize=72444 CPUtime=279.87
/proc/16493/stat : 16493 (bprolog) R 16491 16493 15832 0 -1 4194304 1325 0 0 0 27978 9 0 0 25 0 2 0 20978558 74182656 1035 996147200 134512640 135105188 4294956096 18446744073709551615 134630121 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16493/statm: 18111 1035 193 144 0 17595 0
[pid=16493/tid=16495] ppid=16491 vsize=72444 CPUtime=0
/proc/16493/task/16495/stat : 16495 (bprolog) S 16491 16493 15832 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 20978580 74182656 1035 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.87
Current children cumulated vsize (KiB) 72444

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16495
/proc/meminfo: memFree=1386272/2055920 swapFree=4192812/4192956
[pid=16493] ppid=16491 vsize=72444 CPUtime=339.36
/proc/16493/stat : 16493 (bprolog) R 16491 16493 15832 0 -1 4194304 1325 0 0 0 33927 9 0 0 25 0 2 0 20978558 74182656 1035 996147200 134512640 135105188 4294956096 18446744073709551615 134605663 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16493/statm: 18111 1035 193 144 0 17595 0
[pid=16493/tid=16495] ppid=16491 vsize=72444 CPUtime=0
/proc/16493/task/16495/stat : 16495 (bprolog) S 16491 16493 15832 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 20978580 74182656 1035 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.36
Current children cumulated vsize (KiB) 72444

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16495
/proc/meminfo: memFree=1386208/2055920 swapFree=4192812/4192956
[pid=16493] ppid=16491 vsize=72444 CPUtime=398.85
/proc/16493/stat : 16493 (bprolog) R 16491 16493 15832 0 -1 4194304 1325 0 0 0 39876 9 0 0 25 0 2 0 20978558 74182656 1035 996147200 134512640 135105188 4294956096 18446744073709551615 134619405 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16493/statm: 18111 1035 193 144 0 17595 0
[pid=16493/tid=16495] ppid=16491 vsize=72444 CPUtime=0
/proc/16493/task/16495/stat : 16495 (bprolog) S 16491 16493 15832 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 20978580 74182656 1035 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.85
Current children cumulated vsize (KiB) 72444

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16538
/proc/meminfo: memFree=1828760/2055920 swapFree=4192812/4192956
[pid=16493] ppid=16491 vsize=72444 CPUtime=458.59
/proc/16493/stat : 16493 (bprolog) R 16491 16493 15832 0 -1 4194304 1325 0 0 0 45833 26 0 0 25 0 2 0 20978558 74182656 1035 996147200 134512640 135105188 4294956096 18446744073709551615 134605568 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16493/statm: 18111 1035 193 144 0 17595 0
[pid=16493/tid=16495] ppid=16491 vsize=72444 CPUtime=0
/proc/16493/task/16495/stat : 16495 (bprolog) S 16491 16493 15832 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 20978580 74182656 1035 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.59
Current children cumulated vsize (KiB) 72444

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16538

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

Current children cumulated CPU time (s) 1238.25
Current children cumulated vsize (KiB) 82688

[startup+1302.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/84 16539
/proc/meminfo: memFree=1827536/2055920 swapFree=4192812/4192956
[pid=16493] ppid=16491 vsize=82688 CPUtime=1298.22
/proc/16493/stat : 16493 (bprolog) R 16491 16493 15832 0 -1 4194304 1326 0 0 0 129794 28 0 0 25 0 3 0 20978558 84672512 1036 996147200 134512640 135105188 4294956096 18446744073709551615 134629989 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16493/statm: 20672 1036 193 144 0 20156 0
[pid=16493/tid=16495] ppid=16491 vsize=82688 CPUtime=0
/proc/16493/task/16495/stat : 16495 (bprolog) S 16491 16493 15832 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 20978580 84672512 1036 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16493/tid=16539] ppid=16491 vsize=82688 CPUtime=0
/proc/16493/task/16539/stat : 16539 (bprolog) S 16491 16493 15832 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 21068596 84672512 1036 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1298.22
Current children cumulated vsize (KiB) 82688

[startup+1362.3 s]
/proc/loadavg: 2.23 2.10 2.02 3/85 16540
/proc/meminfo: memFree=1827464/2055920 swapFree=4192812/4192956
[pid=16493] ppid=16491 vsize=92932 CPUtime=1358.2
/proc/16493/stat : 16493 (bprolog) R 16491 16493 15832 0 -1 4194304 1327 0 0 0 135792 28 0 0 25 0 4 0 20978558 95162368 1037 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16493/statm: 23233 1037 193 144 0 22717 0
[pid=16493/tid=16495] ppid=16491 vsize=92932 CPUtime=0
/proc/16493/task/16495/stat : 16495 (bprolog) S 16491 16493 15832 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20978580 95162368 1037 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16493/tid=16539] ppid=16491 vsize=92932 CPUtime=0
/proc/16493/task/16539/stat : 16539 (bprolog) S 16491 16493 15832 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 21068596 95162368 1037 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=16493/tid=16540] ppid=16491 vsize=92932 CPUtime=0
/proc/16493/task/16540/stat : 16540 (bprolog) S 16491 16493 15832 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 21113604 95162368 1037 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1358.2
Current children cumulated vsize (KiB) 92932

[startup+1422.31 s]
/proc/loadavg: 2.08 2.08 2.02 3/85 16540
/proc/meminfo: memFree=1825992/2055920 swapFree=4192812/4192956
[pid=16493] ppid=16491 vsize=92932 CPUtime=1418.17
/proc/16493/stat : 16493 (bprolog) R 16491 16493 15832 0 -1 4194304 1327 0 0 0 141789 28 0 0 25 0 4 0 20978558 95162368 1037 996147200 134512640 135105188 4294956096 18446744073709551615 134605676 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16493/statm: 23233 1037 193 144 0 22717 0
[pid=16493/tid=16495] ppid=16491 vsize=92932 CPUtime=0
/proc/16493/task/16495/stat : 16495 (bprolog) S 16491 16493 15832 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20978580 95162368 1037 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16493/tid=16539] ppid=16491 vsize=92932 CPUtime=0
/proc/16493/task/16539/stat : 16539 (bprolog) S 16491 16493 15832 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 21068596 95162368 1037 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=16493/tid=16540] ppid=16491 vsize=92932 CPUtime=0
/proc/16493/task/16540/stat : 16540 (bprolog) S 16491 16493 15832 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 21113604 95162368 1037 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1418.17
Current children cumulated vsize (KiB) 92932

[startup+1482.3 s]
/proc/loadavg: 2.03 2.06 2.01 3/85 16540
/proc/meminfo: memFree=1826760/2055920 swapFree=4192812/4192956
[pid=16493] ppid=16491 vsize=92932 CPUtime=1478.14
/proc/16493/stat : 16493 (bprolog) R 16491 16493 15832 0 -1 4194304 1327 0 0 0 147786 28 0 0 25 0 4 0 20978558 95162368 1037 996147200 134512640 135105188 4294956096 18446744073709551615 134605579 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16493/statm: 23233 1037 193 144 0 22717 0
[pid=16493/tid=16495] ppid=16491 vsize=92932 CPUtime=0
/proc/16493/task/16495/stat : 16495 (bprolog) S 16491 16493 15832 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20978580 95162368 1037 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16493/tid=16539] ppid=16491 vsize=92932 CPUtime=0
/proc/16493/task/16539/stat : 16539 (bprolog) S 16491 16493 15832 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 21068596 95162368 1037 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=16493/tid=16540] ppid=16491 vsize=92932 CPUtime=0
/proc/16493/task/16540/stat : 16540 (bprolog) S 16491 16493 15832 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 21113604 95162368 1037 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1478.14
Current children cumulated vsize (KiB) 92932

[startup+1542.3 s]
/proc/loadavg: 2.01 2.05 2.00 3/85 16540
/proc/meminfo: memFree=1827208/2055920 swapFree=4192812/4192956
[pid=16493] ppid=16491 vsize=92932 CPUtime=1538.12
/proc/16493/stat : 16493 (bprolog) R 16491 16493 15832 0 -1 4194304 1327 0 0 0 153784 28 0 0 25 0 4 0 20978558 95162368 1037 996147200 134512640 135105188 4294956096 18446744073709551615 134607789 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16493/statm: 23233 1037 193 144 0 22717 0
[pid=16493/tid=16495] ppid=16491 vsize=92932 CPUtime=0
/proc/16493/task/16495/stat : 16495 (bprolog) S 16491 16493 15832 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20978580 95162368 1037 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16493/tid=16539] ppid=16491 vsize=92932 CPUtime=0
/proc/16493/task/16539/stat : 16539 (bprolog) S 16491 16493 15832 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 21068596 95162368 1037 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=16493/tid=16540] ppid=16491 vsize=92932 CPUtime=0
/proc/16493/task/16540/stat : 16540 (bprolog) S 16491 16493 15832 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 21113604 95162368 1037 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1538.12
Current children cumulated vsize (KiB) 92932

[startup+1602.3 s]
/proc/loadavg: 2.12 2.07 2.01 3/86 16541
/proc/meminfo: memFree=1827008/2055920 swapFree=4192812/4192956
[pid=16493] ppid=16491 vsize=103176 CPUtime=1598.09
/proc/16493/stat : 16493 (bprolog) R 16491 16493 15832 0 -1 4194304 1328 0 0 0 159781 28 0 0 25 0 5 0 20978558 105652224 1038 996147200 134512640 135105188 4294956096 18446744073709551615 134628871 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16493/statm: 25794 1038 193 144 0 25278 0
[pid=16493/tid=16495] ppid=16491 vsize=103176 CPUtime=0
/proc/16493/task/16495/stat : 16495 (bprolog) S 16491 16493 15832 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20978580 105652224 1038 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16493/tid=16539] ppid=16491 vsize=103176 CPUtime=0
/proc/16493/task/16539/stat : 16539 (bprolog) S 16491 16493 15832 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21068596 105652224 1038 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=16493/tid=16540] ppid=16491 vsize=103176 CPUtime=0
/proc/16493/task/16540/stat : 16540 (bprolog) S 16491 16493 15832 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21113604 105652224 1038 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=16493/tid=16541] ppid=16491 vsize=103176 CPUtime=0
/proc/16493/task/16541/stat : 16541 (bprolog) S 16491 16493 15832 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 21136110 105652224 1038 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1598.09
Current children cumulated vsize (KiB) 103176

[startup+1662.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/86 16541
/proc/meminfo: memFree=1824192/2055920 swapFree=4192812/4192956
[pid=16493] ppid=16491 vsize=103176 CPUtime=1658.07
/proc/16493/stat : 16493 (bprolog) R 16491 16493 15832 0 -1 4194304 1328 0 0 0 165779 28 0 0 25 0 5 0 20978558 105652224 1038 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16493/statm: 25794 1038 193 144 0 25278 0
[pid=16493/tid=16495] ppid=16491 vsize=103176 CPUtime=0
/proc/16493/task/16495/stat : 16495 (bprolog) S 16491 16493 15832 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20978580 105652224 1038 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16493/tid=16539] ppid=16491 vsize=103176 CPUtime=0
/proc/16493/task/16539/stat : 16539 (bprolog) S 16491 16493 15832 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21068596 105652224 1038 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=16493/tid=16540] ppid=16491 vsize=103176 CPUtime=0
/proc/16493/task/16540/stat : 16540 (bprolog) S 16491 16493 15832 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21113604 105652224 1038 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=16493/tid=16541] ppid=16491 vsize=103176 CPUtime=0
/proc/16493/task/16541/stat : 16541 (bprolog) S 16491 16493 15832 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 21136110 105652224 1038 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1658.07
Current children cumulated vsize (KiB) 103176

[startup+1722.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/86 16541
/proc/meminfo: memFree=1824960/2055920 swapFree=4192812/4192956
[pid=16493] ppid=16491 vsize=103176 CPUtime=1718.04
/proc/16493/stat : 16493 (bprolog) R 16491 16493 15832 0 -1 4194304 1328 0 0 0 171776 28 0 0 25 0 5 0 20978558 105652224 1038 996147200 134512640 135105188 4294956096 18446744073709551615 134849644 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16493/statm: 25794 1038 193 144 0 25278 0
[pid=16493/tid=16495] ppid=16491 vsize=103176 CPUtime=0
/proc/16493/task/16495/stat : 16495 (bprolog) S 16491 16493 15832 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20978580 105652224 1038 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16493/tid=16539] ppid=16491 vsize=103176 CPUtime=0
/proc/16493/task/16539/stat : 16539 (bprolog) S 16491 16493 15832 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21068596 105652224 1038 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=16493/tid=16540] ppid=16491 vsize=103176 CPUtime=0
/proc/16493/task/16540/stat : 16540 (bprolog) S 16491 16493 15832 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21113604 105652224 1038 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=16493/tid=16541] ppid=16491 vsize=103176 CPUtime=0
/proc/16493/task/16541/stat : 16541 (bprolog) S 16491 16493 15832 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21136110 105652224 1038 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1718.04
Current children cumulated vsize (KiB) 103176

[startup+1782.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/86 16541
/proc/meminfo: memFree=1825024/2055920 swapFree=4192812/4192956
[pid=16493] ppid=16491 vsize=103176 CPUtime=1778.02
/proc/16493/stat : 16493 (bprolog) R 16491 16493 15832 0 -1 4194304 1328 0 0 0 177774 28 0 0 25 0 5 0 20978558 105652224 1038 996147200 134512640 135105188 4294956096 18446744073709551615 134559831 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16493/statm: 25794 1038 193 144 0 25278 0
[pid=16493/tid=16495] ppid=16491 vsize=103176 CPUtime=0
/proc/16493/task/16495/stat : 16495 (bprolog) S 16491 16493 15832 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20978580 105652224 1038 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16493/tid=16539] ppid=16491 vsize=103176 CPUtime=0
/proc/16493/task/16539/stat : 16539 (bprolog) S 16491 16493 15832 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21068596 105652224 1038 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=16493/tid=16540] ppid=16491 vsize=103176 CPUtime=0
/proc/16493/task/16540/stat : 16540 (bprolog) S 16491 16493 15832 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21113604 105652224 1038 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=16493/tid=16541] ppid=16491 vsize=103176 CPUtime=0
/proc/16493/task/16541/stat : 16541 (bprolog) S 16491 16493 15832 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21136110 105652224 1038 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1778.02
Current children cumulated vsize (KiB) 103176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 16541
/proc/meminfo: memFree=1824192/2055920 swapFree=4192812/4192956
[pid=16493] ppid=16491 vsize=103176 CPUtime=1800.01
/proc/16493/stat : 16493 (bprolog) R 16491 16493 15832 0 -1 4194304 1329 0 0 0 179973 28 0 0 25 0 1 0 20978558 105652224 1039 996147200 134512640 135105188 4294956096 18446744073709551615 134628739 0 0 4096 2 0 0 0 17 0 0 0
/proc/16493/statm: 25794 1039 194 144 0 25278 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 103176

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

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

[startup+1804.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 16541
/proc/meminfo: memFree=1824192/2055920 swapFree=4192812/4192956
[pid=16493] ppid=16491 vsize=103176 CPUtime=1800.01
/proc/16493/stat : 16493 (bprolog) R 16491 16493 15832 0 -1 4194304 1329 0 0 0 179973 28 0 0 25 0 1 0 20978558 105652224 1039 996147200 134512640 135105188 4294956096 18446744073709551615 134628739 0 0 4096 2 0 0 0 17 0 0 0
/proc/16493/statm: 25794 1039 194 144 0 25278 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 103176

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1804.31
CPU time (s): 1800.03
CPU user time (s): 1799.74
CPU system time (s): 0.290955
CPU usage (%): 99.7628
Max. virtual memory (cumulated for all children) (KiB): 103176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.74
system time used= 0.290955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1329
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= 14295

runsolver used 2.34964 second user time and 5.49216 second system time

The end

Launcher Data 

Begin job on node57 at 2009-07-11 21:05:53
IDJOB=2065827
IDBENCH=54432
IDSOLVER=770
FILE ID=node57/2065827-1247339153
PBS_JOBID= 9506665
Free space on /tmp= 66396 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/ramsey3/normalized-ramsey-17-3.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2065827-1247339153/watcher-2065827-1247339153 -o /tmp/evaluation-result-2065827-1247339153/solver-2065827-1247339153 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2065827-1247339153 1800

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

MD5SUM BENCH= 10e52fb937aba3eef4652d1b52d5e1e7
RANDOM SEED=818702842

node57.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		: 3000.261
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		: 3000.261
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:       1390672 kB
Buffers:         12500 kB
Cached:          71140 kB
SwapCached:          0 kB
Active:         582852 kB
Inactive:        30572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1390672 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1440 kB
Writeback:           0 kB
Mapped:         547648 kB
Slab:            36116 kB
Committed_AS:   913852 kB
PageTables:       2796 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= 66380 MiB
End job on node57 at 2009-07-11 21:36:00