Trace number 2092249

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 380.45 383.964

General information on the benchmark

Namecsp/tightness0.8/
normalized-rand-2-40-80-103-800-25_ext.xml
MD5SUMa76ef683ec8e7d029a4d3919489c756c
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 benchmark1.05984
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-2092249-1247397216)
3.46/3.58	c Converted in 1042 ms
3.85/3.99	c solving(HOME/instance-2092249-1247397216,1800000)
3.85/3.99	c solving(HOME/instance-2092249-1247397216,1800000)
380.39/383.95	c (ffc_inout)
380.39/383.95	s UNSATISFIABLE
380.39/383.96	
380.39/383.96	c Time=376877 ms Backtracks=132096
380.39/383.96

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-2092249-1247397216/watcher-2092249-1247397216 -o /tmp/evaluation-result-2092249-1247397216/solver-2092249-1247397216 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2092249-1247397216 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 1.98 1.99 4/80 29624
/proc/meminfo: memFree=1614576/2055920 swapFree=4192812/4192956
[pid=29624] ppid=29622 vsize=5356 CPUtime=0
/proc/29624/stat : 29624 (sh) R 29622 29624 29422 0 -1 4194304 194 0 0 0 0 0 0 0 20 0 1 0 26788236 5484544 161 996147200 4194304 4889804 548682068864 18446744073709551615 227848422084 0 0 4096 0 0 0 0 17 1 0 0
/proc/29624/statm: 1339 161 132 169 0 50 0

[startup+0.105776 s]
/proc/loadavg: 1.99 1.98 1.99 4/80 29624
/proc/meminfo: memFree=1614576/2055920 swapFree=4192812/4192956
[pid=29624] ppid=29622 vsize=62208 CPUtime=0.09
/proc/29624/stat : 29624 (bprolog) R 29622 29624 29422 0 -1 4194304 1102 0 0 0 3 6 0 0 20 0 1 0 26788236 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/29624/statm: 15552 815 176 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.20178 s]
/proc/loadavg: 1.99 1.98 1.99 4/80 29624
/proc/meminfo: memFree=1614576/2055920 swapFree=4192812/4192956
[pid=29624] ppid=29622 vsize=62208 CPUtime=0.19
/proc/29624/stat : 29624 (bprolog) R 29622 29624 29422 0 -1 4194304 1102 0 0 0 7 12 0 0 20 0 1 0 26788236 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 134516748 0 0 4096 2 0 0 0 17 1 0 0
/proc/29624/statm: 15552 815 176 144 0 15036 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 62208

[startup+0.301791 s]
/proc/loadavg: 1.99 1.98 1.99 4/80 29624
/proc/meminfo: memFree=1614576/2055920 swapFree=4192812/4192956
[pid=29624] ppid=29622 vsize=62208 CPUtime=0.28
/proc/29624/stat : 29624 (bprolog) R 29622 29624 29422 0 -1 4194304 1102 0 0 0 10 18 0 0 21 0 1 0 26788236 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/29624/statm: 15552 815 176 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701831 s]
/proc/loadavg: 1.99 1.98 1.99 4/80 29624
/proc/meminfo: memFree=1614576/2055920 swapFree=4192812/4192956
[pid=29624] ppid=29622 vsize=62208 CPUtime=0.68
/proc/29624/stat : 29624 (bprolog) R 29622 29624 29422 0 -1 4194304 1102 0 0 0 23 45 0 0 25 0 1 0 26788236 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/29624/statm: 15552 815 176 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50191 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 29625
/proc/meminfo: memFree=1611560/2055920 swapFree=4192812/4192956
[pid=29624] ppid=29622 vsize=62208 CPUtime=1.48
/proc/29624/stat : 29624 (bprolog) R 29622 29624 29422 0 -1 4194304 1102 0 0 0 47 101 0 0 25 0 1 0 26788236 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/29624/statm: 15552 815 176 144 0 15036 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 62208

[startup+3.10642 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 29625
/proc/meminfo: memFree=1611112/2055920 swapFree=4192812/4192956
[pid=29624] ppid=29622 vsize=62208 CPUtime=3.06
/proc/29624/stat : 29624 (bprolog) R 29622 29624 29422 0 -1 4194304 1102 0 0 0 92 214 0 0 25 0 1 0 26788236 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/29624/statm: 15552 815 176 144 0 15036 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 62208

[startup+6.30292 s]
/proc/loadavg: 1.99 1.98 1.99 4/82 29626
/proc/meminfo: memFree=1593312/2055920 swapFree=4192812/4192956
[pid=29624] ppid=29622 vsize=80260 CPUtime=6.23
/proc/29624/stat : 29624 (bprolog) R 29622 29624 29422 0 -1 4194304 5442 0 0 0 373 250 0 0 25 0 2 0 26788236 82186240 5152 996147200 134512640 135105188 4294956096 18446744073709551615 134717751 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29624/statm: 20065 5152 199 144 0 19549 0
[pid=29624/tid=29626] ppid=29622 vsize=80260 CPUtime=0
/proc/29624/task/29626/stat : 29626 (bprolog) S 29622 29624 29422 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26788637 82186240 5152 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 80260

[startup+12.7025 s]
/proc/loadavg: 1.99 1.98 1.99 4/82 29626
/proc/meminfo: memFree=1593120/2055920 swapFree=4192812/4192956
[pid=29624] ppid=29622 vsize=80260 CPUtime=12.57
/proc/29624/stat : 29624 (bprolog) R 29622 29624 29422 0 -1 4194304 5445 0 0 0 1007 250 0 0 25 0 2 0 26788236 82186240 5155 996147200 134512640 135105188 4294956096 18446744073709551615 134718139 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29624/statm: 20065 5155 199 144 0 19549 0
[pid=29624/tid=29626] ppid=29622 vsize=80260 CPUtime=0
/proc/29624/task/29626/stat : 29626 (bprolog) S 29622 29624 29422 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26788637 82186240 5155 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 80260

[startup+25.5017 s]
/proc/loadavg: 1.99 1.98 1.99 4/82 29626
/proc/meminfo: memFree=1593248/2055920 swapFree=4192812/4192956
[pid=29624] ppid=29622 vsize=80260 CPUtime=25.25
/proc/29624/stat : 29624 (bprolog) R 29622 29624 29422 0 -1 4194304 5445 0 0 0 2274 251 0 0 25 0 2 0 26788236 82186240 5155 996147200 134512640 135105188 4294956096 18446744073709551615 134751446 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29624/statm: 20065 5155 199 144 0 19549 0
[pid=29624/tid=29626] ppid=29622 vsize=80260 CPUtime=0
/proc/29624/task/29626/stat : 29626 (bprolog) S 29622 29624 29422 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26788637 82186240 5155 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 80260

[startup+51.1017 s]
/proc/loadavg: 1.99 1.98 1.99 4/82 29626
/proc/meminfo: memFree=1593376/2055920 swapFree=4192812/4192956
[pid=29624] ppid=29622 vsize=80260 CPUtime=50.62
/proc/29624/stat : 29624 (bprolog) R 29622 29624 29422 0 -1 4194304 5445 0 0 0 4811 251 0 0 25 0 2 0 26788236 82186240 5155 996147200 134512640 135105188 4294956096 18446744073709551615 134718145 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29624/statm: 20065 5155 199 144 0 19549 0
[pid=29624/tid=29626] ppid=29622 vsize=80260 CPUtime=0
/proc/29624/task/29626/stat : 29626 (bprolog) S 29622 29624 29422 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26788637 82186240 5155 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 80260

[startup+102.302 s]
/proc/loadavg: 1.99 1.98 1.99 4/82 29626
/proc/meminfo: memFree=1593184/2055920 swapFree=4192812/4192956
[pid=29624] ppid=29622 vsize=80260 CPUtime=101.36
/proc/29624/stat : 29624 (bprolog) R 29622 29624 29422 0 -1 4194304 5445 0 0 0 9885 251 0 0 25 0 2 0 26788236 82186240 5155 996147200 134512640 135105188 4294956096 18446744073709551615 134717649 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29624/statm: 20065 5155 199 144 0 19549 0
[pid=29624/tid=29626] ppid=29622 vsize=80260 CPUtime=0
/proc/29624/task/29626/stat : 29626 (bprolog) S 29622 29624 29422 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26788637 82186240 5155 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.36
Current children cumulated vsize (KiB) 80260

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 4/82 29626
/proc/meminfo: memFree=1593184/2055920 swapFree=4192812/4192956
[pid=29624] ppid=29622 vsize=80260 CPUtime=160.81
/proc/29624/stat : 29624 (bprolog) R 29622 29624 29422 0 -1 4194304 5445 0 0 0 15830 251 0 0 25 0 2 0 26788236 82186240 5155 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29624/statm: 20065 5155 199 144 0 19549 0
[pid=29624/tid=29626] ppid=29622 vsize=80260 CPUtime=0
/proc/29624/task/29626/stat : 29626 (bprolog) S 29622 29624 29422 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26788637 82186240 5155 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.81
Current children cumulated vsize (KiB) 80260

[startup+222.306 s]
/proc/loadavg: 1.99 1.98 1.99 4/82 29626
/proc/meminfo: memFree=1593184/2055920 swapFree=4192812/4192956
[pid=29624] ppid=29622 vsize=80260 CPUtime=220.26
/proc/29624/stat : 29624 (bprolog) R 29622 29624 29422 0 -1 4194304 5446 0 0 0 21775 251 0 0 25 0 2 0 26788236 82186240 5156 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29624/statm: 20065 5156 199 144 0 19549 0
[pid=29624/tid=29626] ppid=29622 vsize=80260 CPUtime=0
/proc/29624/task/29626/stat : 29626 (bprolog) S 29622 29624 29422 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26788637 82186240 5156 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.26
Current children cumulated vsize (KiB) 80260

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 29626
/proc/meminfo: memFree=1593184/2055920 swapFree=4192812/4192956
[pid=29624] ppid=29622 vsize=80260 CPUtime=279.71
/proc/29624/stat : 29624 (bprolog) R 29622 29624 29422 0 -1 4194304 5446 0 0 0 27720 251 0 0 25 0 2 0 26788236 82186240 5156 996147200 134512640 135105188 4294956096 18446744073709551615 134725357 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29624/statm: 20065 5156 199 144 0 19549 0
[pid=29624/tid=29626] ppid=29622 vsize=80260 CPUtime=0
/proc/29624/task/29626/stat : 29626 (bprolog) S 29622 29624 29422 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26788637 82186240 5156 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.71
Current children cumulated vsize (KiB) 80260

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 4/82 29626
/proc/meminfo: memFree=1593184/2055920 swapFree=4192812/4192956
[pid=29624] ppid=29622 vsize=80260 CPUtime=339.16
/proc/29624/stat : 29624 (bprolog) R 29622 29624 29422 0 -1 4194304 5446 0 0 0 33665 251 0 0 25 0 2 0 26788236 82186240 5156 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29624/statm: 20065 5156 199 144 0 19549 0
[pid=29624/tid=29626] ppid=29622 vsize=80260 CPUtime=0
/proc/29624/task/29626/stat : 29626 (bprolog) S 29622 29624 29422 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26788637 82186240 5156 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.16
Current children cumulated vsize (KiB) 80260

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

[startup+358.402 s]
/proc/loadavg: 1.99 1.98 1.99 4/82 29626
/proc/meminfo: memFree=1593184/2055920 swapFree=4192812/4192956
[pid=29624] ppid=29622 vsize=80260 CPUtime=355.12
/proc/29624/stat : 29624 (bprolog) R 29622 29624 29422 0 -1 4194304 5446 0 0 0 35261 251 0 0 25 0 2 0 26788236 82186240 5156 996147200 134512640 135105188 4294956096 18446744073709551615 134717657 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29624/statm: 20065 5156 199 144 0 19549 0
[pid=29624/tid=29626] ppid=29622 vsize=80260 CPUtime=0
/proc/29624/task/29626/stat : 29626 (bprolog) S 29622 29624 29422 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26788637 82186240 5156 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 355.12
Current children cumulated vsize (KiB) 80260

[startup+371.201 s]
/proc/loadavg: 1.99 1.98 1.99 4/82 29626
/proc/meminfo: memFree=1593184/2055920 swapFree=4192812/4192956
[pid=29624] ppid=29622 vsize=80260 CPUtime=367.8
/proc/29624/stat : 29624 (bprolog) R 29622 29624 29422 0 -1 4194304 5446 0 0 0 36529 251 0 0 25 0 2 0 26788236 82186240 5156 996147200 134512640 135105188 4294956096 18446744073709551615 134725211 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29624/statm: 20065 5156 199 144 0 19549 0
[pid=29624/tid=29626] ppid=29622 vsize=80260 CPUtime=0
/proc/29624/task/29626/stat : 29626 (bprolog) S 29622 29624 29422 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26788637 82186240 5156 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 367.8
Current children cumulated vsize (KiB) 80260

[startup+377.602 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 29626
/proc/meminfo: memFree=1593184/2055920 swapFree=4192812/4192956
[pid=29624] ppid=29622 vsize=80260 CPUtime=374.14
/proc/29624/stat : 29624 (bprolog) R 29622 29624 29422 0 -1 4194304 5446 0 0 0 37163 251 0 0 25 0 2 0 26788236 82186240 5156 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29624/statm: 20065 5156 199 144 0 19549 0
[pid=29624/tid=29626] ppid=29622 vsize=80260 CPUtime=0
/proc/29624/task/29626/stat : 29626 (bprolog) S 29622 29624 29422 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26788637 82186240 5156 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 374.14
Current children cumulated vsize (KiB) 80260

[startup+380.801 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 29626
/proc/meminfo: memFree=1593184/2055920 swapFree=4192812/4192956
[pid=29624] ppid=29622 vsize=80260 CPUtime=377.31
/proc/29624/stat : 29624 (bprolog) R 29622 29624 29422 0 -1 4194304 5446 0 0 0 37480 251 0 0 25 0 2 0 26788236 82186240 5156 996147200 134512640 135105188 4294956096 18446744073709551615 134725204 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29624/statm: 20065 5156 199 144 0 19549 0
[pid=29624/tid=29626] ppid=29622 vsize=80260 CPUtime=0
/proc/29624/task/29626/stat : 29626 (bprolog) S 29622 29624 29422 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26788637 82186240 5156 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 377.31
Current children cumulated vsize (KiB) 80260

[startup+382.402 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 29626
/proc/meminfo: memFree=1593184/2055920 swapFree=4192812/4192956
[pid=29624] ppid=29622 vsize=80260 CPUtime=378.9
/proc/29624/stat : 29624 (bprolog) R 29622 29624 29422 0 -1 4194304 5446 0 0 0 37639 251 0 0 25 0 2 0 26788236 82186240 5156 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29624/statm: 20065 5156 199 144 0 19549 0
[pid=29624/tid=29626] ppid=29622 vsize=80260 CPUtime=0
/proc/29624/task/29626/stat : 29626 (bprolog) S 29622 29624 29422 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26788637 82186240 5156 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 378.9
Current children cumulated vsize (KiB) 80260

[startup+383.203 s]
/proc/loadavg: 1.99 1.98 1.99 4/82 29626
/proc/meminfo: memFree=1593184/2055920 swapFree=4192812/4192956
[pid=29624] ppid=29622 vsize=80260 CPUtime=379.69
/proc/29624/stat : 29624 (bprolog) R 29622 29624 29422 0 -1 4194304 5446 0 0 0 37718 251 0 0 25 0 2 0 26788236 82186240 5156 996147200 134512640 135105188 4294956096 18446744073709551615 134717731 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29624/statm: 20065 5156 199 144 0 19549 0
[pid=29624/tid=29626] ppid=29622 vsize=80260 CPUtime=0
/proc/29624/task/29626/stat : 29626 (bprolog) S 29622 29624 29422 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26788637 82186240 5156 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 379.69
Current children cumulated vsize (KiB) 80260

[startup+383.602 s]
/proc/loadavg: 1.99 1.98 1.99 4/82 29626
/proc/meminfo: memFree=1593184/2055920 swapFree=4192812/4192956
[pid=29624] ppid=29622 vsize=80260 CPUtime=380.09
/proc/29624/stat : 29624 (bprolog) R 29622 29624 29422 0 -1 4194304 5446 0 0 0 37758 251 0 0 25 0 2 0 26788236 82186240 5156 996147200 134512640 135105188 4294956096 18446744073709551615 134751466 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29624/statm: 20065 5156 199 144 0 19549 0
[pid=29624/tid=29626] ppid=29622 vsize=80260 CPUtime=0
/proc/29624/task/29626/stat : 29626 (bprolog) S 29622 29624 29422 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26788637 82186240 5156 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 380.09
Current children cumulated vsize (KiB) 80260

[startup+383.802 s]
/proc/loadavg: 1.99 1.98 1.99 4/82 29626
/proc/meminfo: memFree=1593184/2055920 swapFree=4192812/4192956
[pid=29624] ppid=29622 vsize=80260 CPUtime=380.29
/proc/29624/stat : 29624 (bprolog) R 29622 29624 29422 0 -1 4194304 5446 0 0 0 37778 251 0 0 25 0 2 0 26788236 82186240 5156 996147200 134512640 135105188 4294956096 18446744073709551615 134725276 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29624/statm: 20065 5156 199 144 0 19549 0
[pid=29624/tid=29626] ppid=29622 vsize=80260 CPUtime=0
/proc/29624/task/29626/stat : 29626 (bprolog) S 29622 29624 29422 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26788637 82186240 5156 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 380.29
Current children cumulated vsize (KiB) 80260

[startup+383.902 s]
/proc/loadavg: 1.99 1.98 1.99 4/82 29626
/proc/meminfo: memFree=1593184/2055920 swapFree=4192812/4192956
[pid=29624] ppid=29622 vsize=80260 CPUtime=380.39
/proc/29624/stat : 29624 (bprolog) R 29622 29624 29422 0 -1 4194304 5446 0 0 0 37788 251 0 0 25 0 2 0 26788236 82186240 5156 996147200 134512640 135105188 4294956096 18446744073709551615 134717714 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29624/statm: 20065 5156 199 144 0 19549 0
[pid=29624/tid=29626] ppid=29622 vsize=80260 CPUtime=0
/proc/29624/task/29626/stat : 29626 (bprolog) S 29622 29624 29422 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26788637 82186240 5156 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 380.39
Current children cumulated vsize (KiB) 80260

Child status: 0
Real time (s): 383.964
CPU time (s): 380.45
CPU user time (s): 377.934
CPU system time (s): 2.51662
CPU usage (%): 99.0849
Max. virtual memory (cumulated for all children) (KiB): 80260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 377.934
system time used= 2.51662
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5446
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= 5
involuntary context switches= 6337

runsolver used 0.420936 second user time and 1.09983 second system time

The end

Launcher Data 

Begin job on node18 at 2009-07-12 13:13:36
IDJOB=2092249
IDBENCH=60308
IDSOLVER=770
FILE ID=node18/2092249-1247397216
PBS_JOBID= 9507466
Free space on /tmp= 66304 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/tightness0.8/normalized-rand-2-40-80-103-800-25_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2092249-1247397216/watcher-2092249-1247397216 -o /tmp/evaluation-result-2092249-1247397216/solver-2092249-1247397216 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2092249-1247397216 1800

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

MD5SUM BENCH= a76ef683ec8e7d029a4d3919489c756c
RANDOM SEED=152816718

node18.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		: 3000.243
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		: 3000.243
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:       1615056 kB
Buffers:         66564 kB
Cached:         228420 kB
SwapCached:          0 kB
Active:         234252 kB
Inactive:       140584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1615056 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2316 kB
Writeback:           0 kB
Mapped:          97668 kB
Slab:            51256 kB
Committed_AS:   952896 kB
PageTables:       1892 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= 66304 MiB
End job on node18 at 2009-07-12 13:20:00