Trace number 2092095

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 09UNSAT 252.151 253.183

General information on the benchmark

Namecsp/tightness0.8/
normalized-rand-2-40-80-103-800-20_ext.xml
MD5SUMcb7d8676a41f7265d6f5813b38ba998f
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 benchmark1.3378
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 

0.20/0.21	c bpsolver version 6.29.2009
0.20/0.21	c converting(HOME/instance-2092095-1247396987)
3.09/3.30	c Converted in 960 ms
3.58/3.67	c solving(HOME/instance-2092095-1247396987,1800000)
3.58/3.67	c solving(HOME/instance-2092095-1247396987,1800000)
252.07/253.17	c (ffc_inout)
252.07/253.17	s UNSATISFIABLE
252.07/253.17	
252.07/253.17	c Time=248823 ms Backtracks=123500
252.07/253.17

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2092095-1247396987/watcher-2092095-1247396987 -o /tmp/evaluation-result-2092095-1247396987/solver-2092095-1247396987 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2092095-1247396987 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: 2.15 2.06 1.95 4/81 27790
/proc/meminfo: memFree=1748584/2055920 swapFree=4192812/4192956
[pid=27790] ppid=27788 vsize=7000 CPUtime=0
/proc/27790/stat : 27790 (bprolog) R 27788 27790 27505 0 -1 4194304 626 0 0 0 0 0 0 0 18 0 1 0 26764262 7168000 344 996147200 134512640 135105188 4294956096 18446744073709551615 134530912 0 0 4096 0 0 0 0 17 0 0 0
/proc/27790/statm: 1750 352 72 144 0 1234 0

[startup+0.06019 s]
/proc/loadavg: 2.15 2.06 1.95 4/81 27790
/proc/meminfo: memFree=1748584/2055920 swapFree=4192812/4192956
[pid=27790] ppid=27788 vsize=62208 CPUtime=0.05
/proc/27790/stat : 27790 (bprolog) R 27788 27790 27505 0 -1 4194304 1102 0 0 0 2 3 0 0 18 0 1 0 26764262 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/27790/statm: 15552 815 176 144 0 15036 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 62208

[startup+0.101191 s]
/proc/loadavg: 2.15 2.06 1.95 4/81 27790
/proc/meminfo: memFree=1748584/2055920 swapFree=4192812/4192956
[pid=27790] ppid=27788 vsize=62208 CPUtime=0.09
/proc/27790/stat : 27790 (bprolog) R 27788 27790 27505 0 -1 4194304 1102 0 0 0 4 5 0 0 18 0 1 0 26764262 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/27790/statm: 15552 815 176 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.301212 s]
/proc/loadavg: 2.15 2.06 1.95 4/81 27790
/proc/meminfo: memFree=1748584/2055920 swapFree=4192812/4192956
[pid=27790] ppid=27788 vsize=62208 CPUtime=0.29
/proc/27790/stat : 27790 (bprolog) R 27788 27790 27505 0 -1 4194304 1102 0 0 0 9 20 0 0 19 0 1 0 26764262 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/27790/statm: 15552 815 176 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.701254 s]
/proc/loadavg: 2.15 2.06 1.95 4/81 27790
/proc/meminfo: memFree=1748584/2055920 swapFree=4192812/4192956
[pid=27790] ppid=27788 vsize=62208 CPUtime=0.69
/proc/27790/stat : 27790 (bprolog) R 27788 27790 27505 0 -1 4194304 1102 0 0 0 20 49 0 0 23 0 1 0 26764262 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/27790/statm: 15552 815 176 144 0 15036 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62208

[startup+1.50134 s]
/proc/loadavg: 2.15 2.06 1.95 3/82 27791
/proc/meminfo: memFree=1745568/2055920 swapFree=4192812/4192956
[pid=27790] ppid=27788 vsize=62208 CPUtime=1.49
/proc/27790/stat : 27790 (bprolog) R 27788 27790 27505 0 -1 4194304 1102 0 0 0 43 106 0 0 25 0 1 0 26764262 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/27790/statm: 15552 815 176 144 0 15036 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62208

[startup+3.10451 s]
/proc/loadavg: 2.15 2.06 1.95 3/82 27791
/proc/meminfo: memFree=1745056/2055920 swapFree=4192812/4192956
[pid=27790] ppid=27788 vsize=62208 CPUtime=3.09
/proc/27790/stat : 27790 (bprolog) R 27788 27790 27505 0 -1 4194304 1102 0 0 0 91 218 0 0 25 0 1 0 26764262 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/27790/statm: 15552 815 176 144 0 15036 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 62208

[startup+6.30169 s]
/proc/loadavg: 2.14 2.06 1.95 3/83 27792
/proc/meminfo: memFree=1727192/2055920 swapFree=4192812/4192956
[pid=27790] ppid=27788 vsize=80260 CPUtime=6.28
/proc/27790/stat : 27790 (bprolog) R 27788 27790 27505 0 -1 4194304 5434 0 0 0 394 234 0 0 25 0 2 0 26764262 82186240 5144 996147200 134512640 135105188 4294956096 18446744073709551615 134751446 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27790/statm: 20065 5144 199 144 0 19549 0
[pid=27790/tid=27792] ppid=27788 vsize=80260 CPUtime=0
/proc/27790/task/27792/stat : 27792 (bprolog) S 27788 27790 27505 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26764632 82186240 5144 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 80260

[startup+12.7014 s]
/proc/loadavg: 2.13 2.05 1.95 3/83 27792
/proc/meminfo: memFree=1727128/2055920 swapFree=4192812/4192956
[pid=27790] ppid=27788 vsize=80260 CPUtime=12.65
/proc/27790/stat : 27790 (bprolog) R 27788 27790 27505 0 -1 4194304 5434 0 0 0 1031 234 0 0 25 0 2 0 26764262 82186240 5144 996147200 134512640 135105188 4294956096 18446744073709551615 134751341 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27790/statm: 20065 5144 199 144 0 19549 0
[pid=27790/tid=27792] ppid=27788 vsize=80260 CPUtime=0
/proc/27790/task/27792/stat : 27792 (bprolog) S 27788 27790 27505 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26764632 82186240 5144 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 80260

[startup+25.5057 s]
/proc/loadavg: 2.10 2.05 1.95 3/83 27792
/proc/meminfo: memFree=1727064/2055920 swapFree=4192812/4192956
[pid=27790] ppid=27788 vsize=80260 CPUtime=25.4
/proc/27790/stat : 27790 (bprolog) R 27788 27790 27505 0 -1 4194304 5434 0 0 0 2306 234 0 0 25 0 2 0 26764262 82186240 5144 996147200 134512640 135105188 4294956096 18446744073709551615 134718094 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27790/statm: 20065 5144 199 144 0 19549 0
[pid=27790/tid=27792] ppid=27788 vsize=80260 CPUtime=0
/proc/27790/task/27792/stat : 27792 (bprolog) S 27788 27790 27505 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26764632 82186240 5144 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 80260

[startup+51.1014 s]
/proc/loadavg: 2.06 2.05 1.95 3/83 27792
/proc/meminfo: memFree=1727064/2055920 swapFree=4192812/4192956
[pid=27790] ppid=27788 vsize=80260 CPUtime=50.9
/proc/27790/stat : 27790 (bprolog) R 27788 27790 27505 0 -1 4194304 5434 0 0 0 4856 234 0 0 25 0 2 0 26764262 82186240 5144 996147200 134512640 135105188 4294956096 18446744073709551615 134717747 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27790/statm: 20065 5144 199 144 0 19549 0
[pid=27790/tid=27792] ppid=27788 vsize=80260 CPUtime=0
/proc/27790/task/27792/stat : 27792 (bprolog) S 27788 27790 27505 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26764632 82186240 5144 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.9
Current children cumulated vsize (KiB) 80260

[startup+102.302 s]
/proc/loadavg: 2.03 2.04 1.95 3/83 27792
/proc/meminfo: memFree=1726936/2055920 swapFree=4192812/4192956
[pid=27790] ppid=27788 vsize=80260 CPUtime=101.9
/proc/27790/stat : 27790 (bprolog) R 27788 27790 27505 0 -1 4194304 5434 0 0 0 9956 234 0 0 25 0 2 0 26764262 82186240 5144 996147200 134512640 135105188 4294956096 18446744073709551615 134717747 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27790/statm: 20065 5144 199 144 0 19549 0
[pid=27790/tid=27792] ppid=27788 vsize=80260 CPUtime=0
/proc/27790/task/27792/stat : 27792 (bprolog) S 27788 27790 27505 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26764632 82186240 5144 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.9
Current children cumulated vsize (KiB) 80260

[startup+162.301 s]
/proc/loadavg: 1.97 2.01 1.94 3/77 27878
/proc/meminfo: memFree=1777920/2055920 swapFree=4192812/4192956
[pid=27790] ppid=27788 vsize=80260 CPUtime=161.63
/proc/27790/stat : 27790 (bprolog) R 27788 27790 27505 0 -1 4194304 5434 0 0 0 15928 235 0 0 25 0 2 0 26764262 82186240 5144 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27790/statm: 20065 5144 199 144 0 19549 0
[pid=27790/tid=27792] ppid=27788 vsize=80260 CPUtime=0
/proc/27790/task/27792/stat : 27792 (bprolog) S 27788 27790 27505 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26764632 82186240 5144 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 80260

[startup+222.301 s]
/proc/loadavg: 1.99 2.01 1.94 3/77 27878
/proc/meminfo: memFree=1777088/2055920 swapFree=4192812/4192956
[pid=27790] ppid=27788 vsize=80260 CPUtime=221.4
/proc/27790/stat : 27790 (bprolog) R 27788 27790 27505 0 -1 4194304 5434 0 0 0 21905 235 0 0 25 0 2 0 26764262 82186240 5144 996147200 134512640 135105188 4294956096 18446744073709551615 134717731 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27790/statm: 20065 5144 199 144 0 19549 0
[pid=27790/tid=27792] ppid=27788 vsize=80260 CPUtime=0
/proc/27790/task/27792/stat : 27792 (bprolog) S 27788 27790 27505 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26764632 82186240 5144 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 221.4
Current children cumulated vsize (KiB) 80260

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

[startup+230.501 s]
/proc/loadavg: 1.99 2.01 1.94 3/77 27878
/proc/meminfo: memFree=1776896/2055920 swapFree=4192812/4192956
[pid=27790] ppid=27788 vsize=80260 CPUtime=229.56
/proc/27790/stat : 27790 (bprolog) R 27788 27790 27505 0 -1 4194304 5434 0 0 0 22721 235 0 0 25 0 2 0 26764262 82186240 5144 996147200 134512640 135105188 4294956096 18446744073709551615 134751437 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27790/statm: 20065 5144 199 144 0 19549 0
[pid=27790/tid=27792] ppid=27788 vsize=80260 CPUtime=0
/proc/27790/task/27792/stat : 27792 (bprolog) S 27788 27790 27505 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26764632 82186240 5144 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 229.56
Current children cumulated vsize (KiB) 80260

[startup+243.307 s]
/proc/loadavg: 1.99 2.00 1.94 3/77 27878
/proc/meminfo: memFree=1776640/2055920 swapFree=4192812/4192956
[pid=27790] ppid=27788 vsize=80260 CPUtime=242.31
/proc/27790/stat : 27790 (bprolog) R 27788 27790 27505 0 -1 4194304 5434 0 0 0 23996 235 0 0 25 0 2 0 26764262 82186240 5144 996147200 134512640 135105188 4294956096 18446744073709551615 134718108 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27790/statm: 20065 5144 199 144 0 19549 0
[pid=27790/tid=27792] ppid=27788 vsize=80260 CPUtime=0
/proc/27790/task/27792/stat : 27792 (bprolog) S 27788 27790 27505 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26764632 82186240 5144 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 242.31
Current children cumulated vsize (KiB) 80260

[startup+249.701 s]
/proc/loadavg: 1.99 2.00 1.94 3/77 27878
/proc/meminfo: memFree=1776640/2055920 swapFree=4192812/4192956
[pid=27790] ppid=27788 vsize=80260 CPUtime=248.68
/proc/27790/stat : 27790 (bprolog) R 27788 27790 27505 0 -1 4194304 5434 0 0 0 24633 235 0 0 25 0 2 0 26764262 82186240 5144 996147200 134512640 135105188 4294956096 18446744073709551615 134725059 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27790/statm: 20065 5144 199 144 0 19549 0
[pid=27790/tid=27792] ppid=27788 vsize=80260 CPUtime=0
/proc/27790/task/27792/stat : 27792 (bprolog) S 27788 27790 27505 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26764632 82186240 5144 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 248.68
Current children cumulated vsize (KiB) 80260

[startup+251.301 s]
/proc/loadavg: 1.99 2.00 1.94 3/77 27878
/proc/meminfo: memFree=1776640/2055920 swapFree=4192812/4192956
[pid=27790] ppid=27788 vsize=80260 CPUtime=250.27
/proc/27790/stat : 27790 (bprolog) R 27788 27790 27505 0 -1 4194304 5434 0 0 0 24792 235 0 0 25 0 2 0 26764262 82186240 5144 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27790/statm: 20065 5144 199 144 0 19549 0
[pid=27790/tid=27792] ppid=27788 vsize=80260 CPUtime=0
/proc/27790/task/27792/stat : 27792 (bprolog) S 27788 27790 27505 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26764632 82186240 5144 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 250.27
Current children cumulated vsize (KiB) 80260

[startup+252.106 s]
/proc/loadavg: 1.99 2.00 1.94 3/77 27878
/proc/meminfo: memFree=1776640/2055920 swapFree=4192812/4192956
[pid=27790] ppid=27788 vsize=80260 CPUtime=251.07
/proc/27790/stat : 27790 (bprolog) R 27788 27790 27505 0 -1 4194304 5434 0 0 0 24872 235 0 0 25 0 2 0 26764262 82186240 5144 996147200 134512640 135105188 4294956096 18446744073709551615 134751295 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27790/statm: 20065 5144 199 144 0 19549 0
[pid=27790/tid=27792] ppid=27788 vsize=80260 CPUtime=0
/proc/27790/task/27792/stat : 27792 (bprolog) S 27788 27790 27505 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26764632 82186240 5144 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 251.07
Current children cumulated vsize (KiB) 80260

[startup+252.903 s]
/proc/loadavg: 1.99 2.00 1.94 3/77 27878
/proc/meminfo: memFree=1776640/2055920 swapFree=4192812/4192956
[pid=27790] ppid=27788 vsize=80260 CPUtime=251.87
/proc/27790/stat : 27790 (bprolog) R 27788 27790 27505 0 -1 4194304 5434 0 0 0 24952 235 0 0 25 0 2 0 26764262 82186240 5144 996147200 134512640 135105188 4294956096 18446744073709551615 134717680 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27790/statm: 20065 5144 199 144 0 19549 0
[pid=27790/tid=27792] ppid=27788 vsize=80260 CPUtime=0
/proc/27790/task/27792/stat : 27792 (bprolog) S 27788 27790 27505 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26764632 82186240 5144 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 251.87
Current children cumulated vsize (KiB) 80260

[startup+253.103 s]
/proc/loadavg: 1.99 2.00 1.94 3/77 27878
/proc/meminfo: memFree=1776640/2055920 swapFree=4192812/4192956
[pid=27790] ppid=27788 vsize=80260 CPUtime=252.07
/proc/27790/stat : 27790 (bprolog) R 27788 27790 27505 0 -1 4194304 5434 0 0 0 24972 235 0 0 25 0 2 0 26764262 82186240 5144 996147200 134512640 135105188 4294956096 18446744073709551615 134717714 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27790/statm: 20065 5144 199 144 0 19549 0
[pid=27790/tid=27792] ppid=27788 vsize=80260 CPUtime=0
/proc/27790/task/27792/stat : 27792 (bprolog) S 27788 27790 27505 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26764632 82186240 5144 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 252.07
Current children cumulated vsize (KiB) 80260

Child status: 0
Real time (s): 253.183
CPU time (s): 252.151
CPU user time (s): 249.797
CPU system time (s): 2.35364
CPU usage (%): 99.5924
Max. virtual memory (cumulated for all children) (KiB): 80260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 249.797
system time used= 2.35364
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5434
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= 3
involuntary context switches= 3171

runsolver used 0.291955 second user time and 0.748886 second system time

The end

Launcher Data 

Begin job on node79 at 2009-07-12 13:09:47
IDJOB=2092095
IDBENCH=60258
IDSOLVER=770
FILE ID=node79/2092095-1247396987
PBS_JOBID= 9507452
Free space on /tmp= 66348 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/tightness0.8/normalized-rand-2-40-80-103-800-20_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2092095-1247396987/watcher-2092095-1247396987 -o /tmp/evaluation-result-2092095-1247396987/solver-2092095-1247396987 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2092095-1247396987 1800

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

MD5SUM BENCH= cb7d8676a41f7265d6f5813b38ba998f
RANDOM SEED=2144158558

node79.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		: 3000.229
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		: 3000.229
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1749064 kB
Buffers:         27816 kB
Cached:         144292 kB
SwapCached:          0 kB
Active:         163240 kB
Inactive:        88108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1749064 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2100 kB
Writeback:           0 kB
Mapped:          97076 kB
Slab:            40712 kB
Committed_AS:   959528 kB
PageTables:       1920 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= 66344 MiB
End job on node79 at 2009-07-12 13:14:00