Trace number 2078675

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 09SAT 651.704 657.288

General information on the benchmark

Namecsp/rand-3-20-20-fcd/
normalized-rand-3-20-20-60-632-fcd-39_ext.xml
MD5SUM76c929ad943835582f9c43652ef4219a
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark15.3337
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints59
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension59
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.04	c bpsolver version 6.29.2009
0.00/0.04	c converting(HOME/instance-2078675-1247367376)
5.35/5.49	c Converted in 1642 ms
6.04/6.13	c solving(HOME/instance-2078675-1247367376,1800000)
6.04/6.13	c solving(HOME/instance-2078675-1247367376,1800000)
651.61/657.28	c (ffc_inout)
651.61/657.28	s SATISFIABLE
651.61/657.28	v 14 7 12 6 4 4 16 11 8 13 19 15 1 3 16 14 11 7 17 3 
651.61/657.28	
651.61/657.28	c Time=646194 ms Backtracks=165136
651.61/657.28

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2078675-1247367376/watcher-2078675-1247367376 -o /tmp/evaluation-result-2078675-1247367376/solver-2078675-1247367376 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2078675-1247367376 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 2.05 4/81 22767
/proc/meminfo: memFree=1098120/2055920 swapFree=4192812/4192956
[pid=22767] ppid=22765 vsize=62208 CPUtime=0.19
/proc/22767/stat : 22767 (bprolog) R 22765 22767 19846 0 -1 4194304 1108 0 0 0 7 12 0 0 19 0 1 0 23802730 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/22767/statm: 15552 821 176 144 0 15036 0

[startup+0.270824 s]
/proc/loadavg: 2.00 2.00 2.05 4/81 22767
/proc/meminfo: memFree=1098120/2055920 swapFree=4192812/4192956
[pid=22767] ppid=22765 vsize=62208 CPUtime=0.26
/proc/22767/stat : 22767 (bprolog) R 22765 22767 19846 0 -1 4194304 1108 0 0 0 9 17 0 0 19 0 1 0 23802730 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/22767/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 62208

[startup+0.301831 s]
/proc/loadavg: 2.00 2.00 2.05 4/81 22767
/proc/meminfo: memFree=1098120/2055920 swapFree=4192812/4192956
[pid=22767] ppid=22765 vsize=62208 CPUtime=0.28
/proc/22767/stat : 22767 (bprolog) R 22765 22767 19846 0 -1 4194304 1108 0 0 0 10 18 0 0 19 0 1 0 23802730 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/22767/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.401835 s]
/proc/loadavg: 2.00 2.00 2.05 4/81 22767
/proc/meminfo: memFree=1098120/2055920 swapFree=4192812/4192956
[pid=22767] ppid=22765 vsize=62208 CPUtime=0.38
/proc/22767/stat : 22767 (bprolog) R 22765 22767 19846 0 -1 4194304 1108 0 0 0 13 25 0 0 20 0 1 0 23802730 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 5983203 0 0 4096 2 0 0 0 17 1 0 0
/proc/22767/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 62208

[startup+0.701867 s]
/proc/loadavg: 2.00 2.00 2.05 4/81 22767
/proc/meminfo: memFree=1098120/2055920 swapFree=4192812/4192956
[pid=22767] ppid=22765 vsize=62208 CPUtime=0.68
/proc/22767/stat : 22767 (bprolog) R 22765 22767 19846 0 -1 4194304 1108 0 0 0 22 46 0 0 23 0 1 0 23802730 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 5977750 0 0 4096 2 0 0 0 17 1 0 0
/proc/22767/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50195 s]
/proc/loadavg: 2.08 2.02 2.05 3/82 22768
/proc/meminfo: memFree=1095040/2055920 swapFree=4192812/4192956
[pid=22767] ppid=22765 vsize=62208 CPUtime=1.48
/proc/22767/stat : 22767 (bprolog) R 22765 22767 19846 0 -1 4194304 1108 0 0 0 44 104 0 0 25 0 1 0 23802730 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/22767/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 62208

[startup+3.10113 s]
/proc/loadavg: 2.08 2.02 2.05 3/82 22768
/proc/meminfo: memFree=1094400/2055920 swapFree=4192812/4192956
[pid=22767] ppid=22765 vsize=62208 CPUtime=3.06
/proc/22767/stat : 22767 (bprolog) R 22765 22767 19846 0 -1 4194304 1108 0 0 0 91 215 0 0 25 0 1 0 23802730 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/22767/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 62208

[startup+6.30147 s]
/proc/loadavg: 2.07 2.02 2.05 3/82 22768
/proc/meminfo: memFree=1086408/2055920 swapFree=4192812/4192956
[pid=22767] ppid=22765 vsize=83628 CPUtime=6.24
/proc/22767/stat : 22767 (bprolog) R 22765 22767 19846 0 -1 4194304 9359 0 0 0 240 384 0 0 25 0 2 0 23802730 85635072 9069 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22767/statm: 20907 9069 199 144 0 20391 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 83628

[startup+12.7022 s]
/proc/loadavg: 2.07 2.02 2.05 3/83 22769
/proc/meminfo: memFree=1060168/2055920 swapFree=4192812/4192956
[pid=22767] ppid=22765 vsize=83628 CPUtime=12.59
/proc/22767/stat : 22767 (bprolog) R 22765 22767 19846 0 -1 4194304 9364 0 0 0 875 384 0 0 25 0 2 0 23802730 85635072 9074 996147200 134512640 135105188 4294956096 18446744073709551615 134749670 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22767/statm: 20907 9074 199 144 0 20391 0
[pid=22767/tid=22769] ppid=22765 vsize=83628 CPUtime=0
/proc/22767/task/22769/stat : 22769 (bprolog) S 22765 22767 19846 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23803350 85635072 9074 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) 83628

[startup+25.5065 s]
/proc/loadavg: 2.05 2.01 2.05 3/83 22769
/proc/meminfo: memFree=1060296/2055920 swapFree=4192812/4192956
[pid=22767] ppid=22765 vsize=83628 CPUtime=25.29
/proc/22767/stat : 22767 (bprolog) R 22765 22767 19846 0 -1 4194304 9365 0 0 0 2145 384 0 0 25 0 2 0 23802730 85635072 9075 996147200 134512640 135105188 4294956096 18446744073709551615 134748443 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22767/statm: 20907 9075 199 144 0 20391 0
[pid=22767/tid=22769] ppid=22765 vsize=83628 CPUtime=0
/proc/22767/task/22769/stat : 22769 (bprolog) S 22765 22767 19846 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23803350 85635072 9075 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) 83628

[startup+51.1013 s]
/proc/loadavg: 2.03 2.01 2.05 3/83 22769
/proc/meminfo: memFree=1060360/2055920 swapFree=4192812/4192956
[pid=22767] ppid=22765 vsize=83628 CPUtime=50.66
/proc/22767/stat : 22767 (bprolog) R 22765 22767 19846 0 -1 4194304 9365 0 0 0 4682 384 0 0 25 0 2 0 23802730 85635072 9075 996147200 134512640 135105188 4294956096 18446744073709551615 134748655 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22767/statm: 20907 9075 199 144 0 20391 0
[pid=22767/tid=22769] ppid=22765 vsize=83628 CPUtime=0
/proc/22767/task/22769/stat : 22769 (bprolog) S 22765 22767 19846 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23803350 85635072 9075 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 83628

[startup+102.302 s]
/proc/loadavg: 2.01 2.01 2.04 3/83 22769
/proc/meminfo: memFree=1060232/2055920 swapFree=4192812/4192956
[pid=22767] ppid=22765 vsize=83628 CPUtime=101.43
/proc/22767/stat : 22767 (bprolog) R 22765 22767 19846 0 -1 4194304 9365 0 0 0 9759 384 0 0 25 0 2 0 23802730 85635072 9075 996147200 134512640 135105188 4294956096 18446744073709551615 134748661 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22767/statm: 20907 9075 199 144 0 20391 0
[pid=22767/tid=22769] ppid=22765 vsize=83628 CPUtime=0
/proc/22767/task/22769/stat : 22769 (bprolog) S 22765 22767 19846 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23803350 85635072 9075 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.43
Current children cumulated vsize (KiB) 83628

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.04 3/83 22769
/proc/meminfo: memFree=1060168/2055920 swapFree=4192812/4192956
[pid=22767] ppid=22765 vsize=83628 CPUtime=160.92
/proc/22767/stat : 22767 (bprolog) R 22765 22767 19846 0 -1 4194304 9365 0 0 0 15708 384 0 0 25 0 2 0 23802730 85635072 9075 996147200 134512640 135105188 4294956096 18446744073709551615 134748661 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22767/statm: 20907 9075 199 144 0 20391 0
[pid=22767/tid=22769] ppid=22765 vsize=83628 CPUtime=0
/proc/22767/task/22769/stat : 22769 (bprolog) S 22765 22767 19846 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23803350 85635072 9075 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.92
Current children cumulated vsize (KiB) 83628

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.03 3/83 22769
/proc/meminfo: memFree=1060168/2055920 swapFree=4192812/4192956
[pid=22767] ppid=22765 vsize=83628 CPUtime=220.42
/proc/22767/stat : 22767 (bprolog) R 22765 22767 19846 0 -1 4194304 9365 0 0 0 21658 384 0 0 25 0 2 0 23802730 85635072 9075 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22767/statm: 20907 9075 199 144 0 20391 0
[pid=22767/tid=22769] ppid=22765 vsize=83628 CPUtime=0
/proc/22767/task/22769/stat : 22769 (bprolog) S 22765 22767 19846 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23803350 85635072 9075 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.42
Current children cumulated vsize (KiB) 83628

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.03 3/83 22769
/proc/meminfo: memFree=1060168/2055920 swapFree=4192812/4192956
[pid=22767] ppid=22765 vsize=83628 CPUtime=279.9
/proc/22767/stat : 22767 (bprolog) R 22765 22767 19846 0 -1 4194304 9365 0 0 0 27606 384 0 0 25 0 2 0 23802730 85635072 9075 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22767/statm: 20907 9075 199 144 0 20391 0
[pid=22767/tid=22769] ppid=22765 vsize=83628 CPUtime=0
/proc/22767/task/22769/stat : 22769 (bprolog) S 22765 22767 19846 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23803350 85635072 9075 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.9
Current children cumulated vsize (KiB) 83628

[startup+342.306 s]
/proc/loadavg: 2.00 2.00 2.02 3/83 22775
/proc/meminfo: memFree=1060232/2055920 swapFree=4192812/4192956
[pid=22767] ppid=22765 vsize=83628 CPUtime=339.38
/proc/22767/stat : 22767 (bprolog) R 22765 22767 19846 0 -1 4194304 9365 0 0 0 33554 384 0 0 25 0 2 0 23802730 85635072 9075 996147200 134512640 135105188 4294956096 18446744073709551615 134718141 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22767/statm: 20907 9075 199 144 0 20391 0
[pid=22767/tid=22769] ppid=22765 vsize=83628 CPUtime=0
/proc/22767/task/22769/stat : 22769 (bprolog) S 22765 22767 19846 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23803350 85635072 9075 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.38
Current children cumulated vsize (KiB) 83628

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.01 3/83 22775
/proc/meminfo: memFree=1060168/2055920 swapFree=4192812/4192956
[pid=22767] ppid=22765 vsize=83628 CPUtime=398.87
/proc/22767/stat : 22767 (bprolog) R 22765 22767 19846 0 -1 4194304 9365 0 0 0 39503 384 0 0 25 0 2 0 23802730 85635072 9075 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22767/statm: 20907 9075 199 144 0 20391 0
[pid=22767/tid=22769] ppid=22765 vsize=83628 CPUtime=0
/proc/22767/task/22769/stat : 22769 (bprolog) S 22765 22767 19846 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23803350 85635072 9075 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.87
Current children cumulated vsize (KiB) 83628

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.01 3/83 22775
/proc/meminfo: memFree=1060168/2055920 swapFree=4192812/4192956
[pid=22767] ppid=22765 vsize=83628 CPUtime=458.36
/proc/22767/stat : 22767 (bprolog) R 22765 22767 19846 0 -1 4194304 9365 0 0 0 45452 384 0 0 25 0 2 0 23802730 85635072 9075 996147200 134512640 135105188 4294956096 18446744073709551615 134717663 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22767/statm: 20907 9075 199 144 0 20391 0
[pid=22767/tid=22769] ppid=22765 vsize=83628 CPUtime=0
/proc/22767/task/22769/stat : 22769 (bprolog) S 22765 22767 19846 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23803350 85635072 9075 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.36
Current children cumulated vsize (KiB) 83628

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 22775
/proc/meminfo: memFree=1060168/2055920 swapFree=4192812/4192956
[pid=22767] ppid=22765 vsize=83628 CPUtime=517.85
/proc/22767/stat : 22767 (bprolog) R 22765 22767 19846 0 -1 4194304 9365 0 0 0 51401 384 0 0 25 0 2 0 23802730 85635072 9075 996147200 134512640 135105188 4294956096 18446744073709551615 134718108 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22767/statm: 20907 9075 199 144 0 20391 0
[pid=22767/tid=22769] ppid=22765 vsize=83628 CPUtime=0
/proc/22767/task/22769/stat : 22769 (bprolog) S 22765 22767 19846 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23803350 85635072 9075 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 517.85
Current children cumulated vsize (KiB) 83628

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 22775
/proc/meminfo: memFree=1060104/2055920 swapFree=4192812/4192956
[pid=22767] ppid=22765 vsize=83628 CPUtime=577.34
/proc/22767/stat : 22767 (bprolog) R 22765 22767 19846 0 -1 4194304 9365 0 0 0 57350 384 0 0 25 0 2 0 23802730 85635072 9075 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22767/statm: 20907 9075 199 144 0 20391 0
[pid=22767/tid=22769] ppid=22765 vsize=83628 CPUtime=0
/proc/22767/task/22769/stat : 22769 (bprolog) S 22765 22767 19846 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23803350 85635072 9075 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 577.34
Current children cumulated vsize (KiB) 83628

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 22775
/proc/meminfo: memFree=1060104/2055920 swapFree=4192812/4192956
[pid=22767] ppid=22765 vsize=83628 CPUtime=636.84
/proc/22767/stat : 22767 (bprolog) R 22765 22767 19846 0 -1 4194304 9365 0 0 0 63300 384 0 0 25 0 2 0 23802730 85635072 9075 996147200 134512640 135105188 4294956096 18446744073709551615 134749664 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22767/statm: 20907 9075 199 144 0 20391 0
[pid=22767/tid=22769] ppid=22765 vsize=83628 CPUtime=0
/proc/22767/task/22769/stat : 22769 (bprolog) S 22765 22767 19846 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23803350 85635072 9075 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 636.84
Current children cumulated vsize (KiB) 83628

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

[startup+646.502 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 22775
/proc/meminfo: memFree=1060040/2055920 swapFree=4192812/4192956
[pid=22767] ppid=22765 vsize=83628 CPUtime=641
/proc/22767/stat : 22767 (bprolog) R 22765 22767 19846 0 -1 4194304 9365 0 0 0 63716 384 0 0 25 0 2 0 23802730 85635072 9075 996147200 134512640 135105188 4294956096 18446744073709551615 134748715 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22767/statm: 20907 9075 199 144 0 20391 0
[pid=22767/tid=22769] ppid=22765 vsize=83628 CPUtime=0
/proc/22767/task/22769/stat : 22769 (bprolog) S 22765 22767 19846 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23803350 85635072 9075 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 641
Current children cumulated vsize (KiB) 83628

[startup+652.902 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 22775
/proc/meminfo: memFree=1060040/2055920 swapFree=4192812/4192956
[pid=22767] ppid=22765 vsize=83628 CPUtime=647.35
/proc/22767/stat : 22767 (bprolog) R 22765 22767 19846 0 -1 4194304 9365 0 0 0 64351 384 0 0 25 0 2 0 23802730 85635072 9075 996147200 134512640 135105188 4294956096 18446744073709551615 134748476 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22767/statm: 20907 9075 199 144 0 20391 0
[pid=22767/tid=22769] ppid=22765 vsize=83628 CPUtime=0
/proc/22767/task/22769/stat : 22769 (bprolog) S 22765 22767 19846 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23803350 85635072 9075 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 647.35
Current children cumulated vsize (KiB) 83628

[startup+654.503 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 22775
/proc/meminfo: memFree=1060040/2055920 swapFree=4192812/4192956
[pid=22767] ppid=22765 vsize=83628 CPUtime=648.94
/proc/22767/stat : 22767 (bprolog) R 22765 22767 19846 0 -1 4194304 9365 0 0 0 64510 384 0 0 25 0 2 0 23802730 85635072 9075 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22767/statm: 20907 9075 199 144 0 20391 0
[pid=22767/tid=22769] ppid=22765 vsize=83628 CPUtime=0
/proc/22767/task/22769/stat : 22769 (bprolog) S 22765 22767 19846 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23803350 85635072 9075 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 648.94
Current children cumulated vsize (KiB) 83628

[startup+656.101 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 22775
/proc/meminfo: memFree=1060040/2055920 swapFree=4192812/4192956
[pid=22767] ppid=22765 vsize=83628 CPUtime=650.52
/proc/22767/stat : 22767 (bprolog) R 22765 22767 19846 0 -1 4194304 9365 0 0 0 64668 384 0 0 25 0 2 0 23802730 85635072 9075 996147200 134512640 135105188 4294956096 18446744073709551615 134718158 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22767/statm: 20907 9075 199 144 0 20391 0
[pid=22767/tid=22769] ppid=22765 vsize=83628 CPUtime=0
/proc/22767/task/22769/stat : 22769 (bprolog) S 22765 22767 19846 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23803350 85635072 9075 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 650.52
Current children cumulated vsize (KiB) 83628

[startup+656.905 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 22775
/proc/meminfo: memFree=1060040/2055920 swapFree=4192812/4192956
[pid=22767] ppid=22765 vsize=83628 CPUtime=651.32
/proc/22767/stat : 22767 (bprolog) R 22765 22767 19846 0 -1 4194304 9365 0 0 0 64748 384 0 0 25 0 2 0 23802730 85635072 9075 996147200 134512640 135105188 4294956096 18446744073709551615 134748727 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22767/statm: 20907 9075 199 144 0 20391 0
[pid=22767/tid=22769] ppid=22765 vsize=83628 CPUtime=0
/proc/22767/task/22769/stat : 22769 (bprolog) S 22765 22767 19846 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23803350 85635072 9075 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 651.32
Current children cumulated vsize (KiB) 83628

[startup+657.101 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 22775
/proc/meminfo: memFree=1060040/2055920 swapFree=4192812/4192956
[pid=22767] ppid=22765 vsize=83628 CPUtime=651.51
/proc/22767/stat : 22767 (bprolog) R 22765 22767 19846 0 -1 4194304 9365 0 0 0 64767 384 0 0 25 0 2 0 23802730 85635072 9075 996147200 134512640 135105188 4294956096 18446744073709551615 134630797 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22767/statm: 20907 9075 199 144 0 20391 0
[pid=22767/tid=22769] ppid=22765 vsize=83628 CPUtime=0
/proc/22767/task/22769/stat : 22769 (bprolog) S 22765 22767 19846 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23803350 85635072 9075 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 651.51
Current children cumulated vsize (KiB) 83628

[startup+657.201 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 22775
/proc/meminfo: memFree=1060040/2055920 swapFree=4192812/4192956
[pid=22767] ppid=22765 vsize=83628 CPUtime=651.61
/proc/22767/stat : 22767 (bprolog) R 22765 22767 19846 0 -1 4194304 9365 0 0 0 64777 384 0 0 25 0 2 0 23802730 85635072 9075 996147200 134512640 135105188 4294956096 18446744073709551615 134748580 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22767/statm: 20907 9075 199 144 0 20391 0
[pid=22767/tid=22769] ppid=22765 vsize=83628 CPUtime=0
/proc/22767/task/22769/stat : 22769 (bprolog) S 22765 22767 19846 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23803350 85635072 9075 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 651.61
Current children cumulated vsize (KiB) 83628

Child status: 0
Real time (s): 657.288
CPU time (s): 651.704
CPU user time (s): 647.852
CPU system time (s): 3.85141
CPU usage (%): 99.1504
Max. virtual memory (cumulated for all children) (KiB): 83628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 647.853
system time used= 3.85141
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9365
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= 4
involuntary context switches= 26596

runsolver used 0.650901 second user time and 1.74773 second system time

The end

Launcher Data 

Begin job on node81 at 2009-07-12 04:56:17
IDJOB=2078675
IDBENCH=56798
IDSOLVER=770
FILE ID=node81/2078675-1247367376
PBS_JOBID= 9507093
Free space on /tmp= 126672 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-3-20-20-fcd/normalized-rand-3-20-20-60-632-fcd-39_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2078675-1247367376/watcher-2078675-1247367376 -o /tmp/evaluation-result-2078675-1247367376/solver-2078675-1247367376 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2078675-1247367376 1800

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

MD5SUM BENCH= 76c929ad943835582f9c43652ef4219a
RANDOM SEED=937722515

node81.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		: 3000.233
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		: 3000.233
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:       1098536 kB
Buffers:         50916 kB
Cached:         187492 kB
SwapCached:        136 kB
Active:         754616 kB
Inactive:       125168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1098536 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2584 kB
Writeback:           0 kB
Mapped:         659076 kB
Slab:            61432 kB
Committed_AS:   919664 kB
PageTables:       3092 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126668 MiB
End job on node81 at 2009-07-12 05:07:14