Trace number 2076046

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 915.686 917.146

General information on the benchmark

Namecsp/modifiedRenault/
normalized-renault-mod-0_ext.xml
MD5SUM6e539860b9f62610adcc8b9d057e7a96
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 benchmark0.38494
Satisfiable
(Un)Satisfiability was proved
Number of variables111
Number of constraints147
Maximum constraint arity10
Maximum domain size42
Number of constraints which are defined in extension147
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-2076046-1247362305)
12.39/12.54	c Converted in 3932 ms
16.15/16.33	c solving(HOME/instance-2076046-1247362305,1800000)
16.15/16.33	c solving(HOME/instance-2076046-1247362305,1800000)
915.64/917.12	c (ff_inout)
915.64/917.12	s SATISFIABLE
915.64/917.12	v 1 1 5 9 0 0 0 3 0 1 1 0 0 2 1 0 0 0 1 1 2 1 1 0 10 2 3 0 0 0 1 0 0 0 0 1 0 0 1 2 0 0 0 1 3 0 18 0 0 2 1 1 2 1 0 12 0 1 0 0 0 0 2 0 0 2 0 0 0 1 0 3 2 2 3 0 0 0 0 1 4 1 1 0 1 0 1 0 0 0 0 0 0 0 0 3 2 4 1 0 2 0 4 0 2 5 4 3 7 3 0 
915.64/917.12	
915.64/917.12	c Time=903016 ms Backtracks=33728383
915.64/917.12

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-2076046-1247362305/watcher-2076046-1247362305 -o /tmp/evaluation-result-2076046-1247362305/solver-2076046-1247362305 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2076046-1247362305 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: 2.04 2.04 2.00 4/82 19487
/proc/meminfo: memFree=1421384/2055920 swapFree=4192812/4192956
[pid=19487] ppid=19485 vsize=18576 CPUtime=0
/proc/19487/stat : 19487 (runsolver) R 19485 19487 16493 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 23293957 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 273653755175 0 0 4096 24578 0 0 0 17 1 0 0
/proc/19487/statm: 4644 284 249 26 0 2626 0

[startup+0.041253 s]
/proc/loadavg: 2.04 2.04 2.00 4/82 19487
/proc/meminfo: memFree=1421384/2055920 swapFree=4192812/4192956
[pid=19487] ppid=19485 vsize=62208 CPUtime=0.02
/proc/19487/stat : 19487 (bprolog) R 19485 19487 16493 0 -1 4194304 1106 0 0 0 2 0 0 0 20 0 1 0 23293957 63700992 819 996147200 134512640 135105188 4294956096 18446744073709551615 4674548 0 0 4096 2 0 0 0 17 1 0 0
/proc/19487/statm: 15552 819 176 144 0 15036 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 62208

[startup+0.101256 s]
/proc/loadavg: 2.04 2.04 2.00 4/82 19487
/proc/meminfo: memFree=1421384/2055920 swapFree=4192812/4192956
[pid=19487] ppid=19485 vsize=62208 CPUtime=0.08
/proc/19487/stat : 19487 (bprolog) R 19485 19487 16493 0 -1 4194304 1110 0 0 0 4 4 0 0 20 0 1 0 23293957 63700992 823 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/19487/statm: 15552 823 176 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.30127 s]
/proc/loadavg: 2.04 2.04 2.00 4/82 19487
/proc/meminfo: memFree=1421384/2055920 swapFree=4192812/4192956
[pid=19487] ppid=19485 vsize=62208 CPUtime=0.28
/proc/19487/stat : 19487 (bprolog) R 19485 19487 16493 0 -1 4194304 1120 0 0 0 10 18 0 0 21 0 1 0 23293957 63700992 833 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/19487/statm: 15552 833 176 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701297 s]
/proc/loadavg: 2.04 2.04 2.00 4/82 19487
/proc/meminfo: memFree=1421384/2055920 swapFree=4192812/4192956
[pid=19487] ppid=19485 vsize=62208 CPUtime=0.69
/proc/19487/stat : 19487 (bprolog) R 19485 19487 16493 0 -1 4194304 1157 0 0 0 24 45 0 0 25 0 1 0 23293957 63700992 870 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/19487/statm: 15552 870 176 144 0 15036 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62208

[startup+1.50135 s]
/proc/loadavg: 2.04 2.04 2.00 3/83 19488
/proc/meminfo: memFree=1418240/2055920 swapFree=4192812/4192956
[pid=19487] ppid=19485 vsize=62208 CPUtime=1.48
/proc/19487/stat : 19487 (bprolog) R 19485 19487 16493 0 -1 4194304 1157 0 0 0 50 98 0 0 25 0 1 0 23293957 63700992 870 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/19487/statm: 15552 870 176 144 0 15036 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 62208

[startup+3.10146 s]
/proc/loadavg: 2.04 2.04 2.00 3/83 19488
/proc/meminfo: memFree=1417792/2055920 swapFree=4192812/4192956
[pid=19487] ppid=19485 vsize=62208 CPUtime=3.07
/proc/19487/stat : 19487 (bprolog) R 19485 19487 16493 0 -1 4194304 1167 0 0 0 101 206 0 0 25 0 1 0 23293957 63700992 880 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/19487/statm: 15552 880 176 144 0 15036 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 62208

[startup+6.30168 s]
/proc/loadavg: 2.03 2.04 2.00 4/83 19488
/proc/meminfo: memFree=1415616/2055920 swapFree=4192812/4192956
[pid=19487] ppid=19485 vsize=62208 CPUtime=6.24
/proc/19487/stat : 19487 (bprolog) R 19485 19487 16493 0 -1 4194304 1439 0 0 0 202 422 0 0 25 0 1 0 23293957 63700992 1152 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/19487/statm: 15552 1152 176 144 0 15036 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 62208

[startup+12.7011 s]
/proc/loadavg: 2.03 2.04 2.00 3/83 19488
/proc/meminfo: memFree=1413760/2055920 swapFree=4192812/4192956
[pid=19487] ppid=19485 vsize=70020 CPUtime=12.59
/proc/19487/stat : 19487 (bprolog) R 19485 19487 16493 0 -1 4194304 3818 0 0 0 410 849 0 0 25 0 1 0 23293957 71700480 3529 996147200 134512640 135105188 4294956096 18446744073709551615 4709372 0 0 4096 2 0 0 0 17 1 0 0
/proc/19487/statm: 17505 3529 180 144 0 16989 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 70020

[startup+25.502 s]
/proc/loadavg: 2.02 2.04 2.00 3/84 19489
/proc/meminfo: memFree=1311928/2055920 swapFree=4192812/4192956
[pid=19487] ppid=19485 vsize=181000 CPUtime=25.27
/proc/19487/stat : 19487 (bprolog) R 19485 19487 16493 0 -1 4194304 46234 0 0 0 1659 868 0 0 25 0 2 0 23293957 185344000 26559 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19487/statm: 45250 26559 199 144 0 44734 0
[pid=19487/tid=19489] ppid=19485 vsize=181000 CPUtime=0
/proc/19487/task/19489/stat : 19489 (bprolog) S 19485 19487 16493 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23295621 185344000 26559 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) 181000

[startup+51.1027 s]
/proc/loadavg: 2.01 2.03 2.00 3/84 19489
/proc/meminfo: memFree=1311992/2055920 swapFree=4192812/4192956
[pid=19487] ppid=19485 vsize=181000 CPUtime=50.65
/proc/19487/stat : 19487 (bprolog) R 19485 19487 16493 0 -1 4194304 46234 0 0 0 4197 868 0 0 25 0 2 0 23293957 185344000 26559 996147200 134512640 135105188 4294956096 18446744073709551615 134749119 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19487/statm: 45250 26559 199 144 0 44734 0
[pid=19487/tid=19489] ppid=19485 vsize=181000 CPUtime=0
/proc/19487/task/19489/stat : 19489 (bprolog) S 19485 19487 16493 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23295621 185344000 26559 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) 181000

[startup+102.306 s]
/proc/loadavg: 2.00 2.03 2.00 4/84 19489
/proc/meminfo: memFree=1311864/2055920 swapFree=4192812/4192956
[pid=19487] ppid=19485 vsize=181000 CPUtime=101.42
/proc/19487/stat : 19487 (bprolog) R 19485 19487 16493 0 -1 4194304 46234 0 0 0 9274 868 0 0 25 0 2 0 23293957 185344000 26559 996147200 134512640 135105188 4294956096 18446744073709551615 134749804 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19487/statm: 45250 26559 199 144 0 44734 0
[pid=19487/tid=19489] ppid=19485 vsize=181000 CPUtime=0
/proc/19487/task/19489/stat : 19489 (bprolog) S 19485 19487 16493 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23295621 185344000 26559 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 181000

[startup+162.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/84 19489
/proc/meminfo: memFree=1311864/2055920 swapFree=4192812/4192956
[pid=19487] ppid=19485 vsize=181000 CPUtime=161.09
/proc/19487/stat : 19487 (bprolog) R 19485 19487 16493 0 -1 4194304 46234 0 0 0 15241 868 0 0 25 0 2 0 23293957 185344000 26559 996147200 134512640 135105188 4294956096 18446744073709551615 134749616 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19487/statm: 45250 26559 199 144 0 44734 0
[pid=19487/tid=19489] ppid=19485 vsize=181000 CPUtime=0
/proc/19487/task/19489/stat : 19489 (bprolog) S 19485 19487 16493 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23295621 185344000 26559 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.09
Current children cumulated vsize (KiB) 181000

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/84 19489
/proc/meminfo: memFree=1311800/2055920 swapFree=4192812/4192956
[pid=19487] ppid=19485 vsize=181000 CPUtime=221.07
/proc/19487/stat : 19487 (bprolog) R 19485 19487 16493 0 -1 4194304 46234 0 0 0 21238 869 0 0 25 0 2 0 23293957 185344000 26559 996147200 134512640 135105188 4294956096 18446744073709551615 134748679 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19487/statm: 45250 26559 199 144 0 44734 0
[pid=19487/tid=19489] ppid=19485 vsize=181000 CPUtime=0
/proc/19487/task/19489/stat : 19489 (bprolog) S 19485 19487 16493 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23295621 185344000 26559 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.07
Current children cumulated vsize (KiB) 181000

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/84 19489
/proc/meminfo: memFree=1311800/2055920 swapFree=4192812/4192956
[pid=19487] ppid=19485 vsize=181000 CPUtime=281.05
/proc/19487/stat : 19487 (bprolog) R 19485 19487 16493 0 -1 4194304 46234 0 0 0 27236 869 0 0 25 0 2 0 23293957 185344000 26559 996147200 134512640 135105188 4294956096 18446744073709551615 134748490 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19487/statm: 45250 26559 199 144 0 44734 0
[pid=19487/tid=19489] ppid=19485 vsize=181000 CPUtime=0
/proc/19487/task/19489/stat : 19489 (bprolog) S 19485 19487 16493 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23295621 185344000 26559 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.05
Current children cumulated vsize (KiB) 181000

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 19489
/proc/meminfo: memFree=1311736/2055920 swapFree=4192812/4192956
[pid=19487] ppid=19485 vsize=181000 CPUtime=341.03
/proc/19487/stat : 19487 (bprolog) R 19485 19487 16493 0 -1 4194304 46234 0 0 0 33234 869 0 0 25 0 2 0 23293957 185344000 26559 996147200 134512640 135105188 4294956096 18446744073709551615 134749923 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19487/statm: 45250 26559 199 144 0 44734 0
[pid=19487/tid=19489] ppid=19485 vsize=181000 CPUtime=0
/proc/19487/task/19489/stat : 19489 (bprolog) S 19485 19487 16493 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23295621 185344000 26559 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 341.03
Current children cumulated vsize (KiB) 181000

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 19489
/proc/meminfo: memFree=1311736/2055920 swapFree=4192812/4192956
[pid=19487] ppid=19485 vsize=181000 CPUtime=401.01
/proc/19487/stat : 19487 (bprolog) R 19485 19487 16493 0 -1 4194304 46234 0 0 0 39232 869 0 0 25 0 2 0 23293957 185344000 26559 996147200 134512640 135105188 4294956096 18446744073709551615 134718131 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19487/statm: 45250 26559 199 144 0 44734 0
[pid=19487/tid=19489] ppid=19485 vsize=181000 CPUtime=0
/proc/19487/task/19489/stat : 19489 (bprolog) S 19485 19487 16493 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23295621 185344000 26559 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 401.01
Current children cumulated vsize (KiB) 181000

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 19489
/proc/meminfo: memFree=1311736/2055920 swapFree=4192812/4192956
[pid=19487] ppid=19485 vsize=181000 CPUtime=460.99
/proc/19487/stat : 19487 (bprolog) R 19485 19487 16493 0 -1 4194304 46234 0 0 0 45230 869 0 0 25 0 2 0 23293957 185344000 26559 996147200 134512640 135105188 4294956096 18446744073709551615 134749229 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19487/statm: 45250 26559 199 144 0 44734 0
[pid=19487/tid=19489] ppid=19485 vsize=181000 CPUtime=0
/proc/19487/task/19489/stat : 19489 (bprolog) S 19485 19487 16493 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23295621 185344000 26559 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.99
Current children cumulated vsize (KiB) 181000

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 19489
/proc/meminfo: memFree=1311672/2055920 swapFree=4192812/4192956
[pid=19487] ppid=19485 vsize=181000 CPUtime=520.97
/proc/19487/stat : 19487 (bprolog) R 19485 19487 16493 0 -1 4194304 46234 0 0 0 51228 869 0 0 25 0 2 0 23293957 185344000 26559 996147200 134512640 135105188 4294956096 18446744073709551615 134712980 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19487/statm: 45250 26559 199 144 0 44734 0
[pid=19487/tid=19489] ppid=19485 vsize=181000 CPUtime=0
/proc/19487/task/19489/stat : 19489 (bprolog) S 19485 19487 16493 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23295621 185344000 26559 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 520.97
Current children cumulated vsize (KiB) 181000

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 19489
/proc/meminfo: memFree=1311672/2055920 swapFree=4192812/4192956
[pid=19487] ppid=19485 vsize=181000 CPUtime=580.95
/proc/19487/stat : 19487 (bprolog) R 19485 19487 16493 0 -1 4194304 46234 0 0 0 57226 869 0 0 25 0 2 0 23293957 185344000 26559 996147200 134512640 135105188 4294956096 18446744073709551615 134749627 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19487/statm: 45250 26559 199 144 0 44734 0
[pid=19487/tid=19489] ppid=19485 vsize=181000 CPUtime=0
/proc/19487/task/19489/stat : 19489 (bprolog) S 19485 19487 16493 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23295621 185344000 26559 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 580.95
Current children cumulated vsize (KiB) 181000

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 19489
/proc/meminfo: memFree=1311672/2055920 swapFree=4192812/4192956
[pid=19487] ppid=19485 vsize=181000 CPUtime=640.93
/proc/19487/stat : 19487 (bprolog) R 19485 19487 16493 0 -1 4194304 46234 0 0 0 63224 869 0 0 25 0 2 0 23293957 185344000 26559 996147200 134512640 135105188 4294956096 18446744073709551615 134748532 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19487/statm: 45250 26559 199 144 0 44734 0
[pid=19487/tid=19489] ppid=19485 vsize=181000 CPUtime=0
/proc/19487/task/19489/stat : 19489 (bprolog) S 19485 19487 16493 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23295621 185344000 26559 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 640.93
Current children cumulated vsize (KiB) 181000

[startup+702.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 19489
/proc/meminfo: memFree=1311480/2055920 swapFree=4192812/4192956
[pid=19487] ppid=19485 vsize=181000 CPUtime=700.91
/proc/19487/stat : 19487 (bprolog) R 19485 19487 16493 0 -1 4194304 46234 0 0 0 69222 869 0 0 25 0 2 0 23293957 185344000 26559 996147200 134512640 135105188 4294956096 18446744073709551615 134748780 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19487/statm: 45250 26559 199 144 0 44734 0
[pid=19487/tid=19489] ppid=19485 vsize=181000 CPUtime=0
/proc/19487/task/19489/stat : 19489 (bprolog) S 19485 19487 16493 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23295621 185344000 26559 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 700.91
Current children cumulated vsize (KiB) 181000

[startup+762.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 19489
/proc/meminfo: memFree=1311480/2055920 swapFree=4192812/4192956
[pid=19487] ppid=19485 vsize=181000 CPUtime=760.89
/proc/19487/stat : 19487 (bprolog) R 19485 19487 16493 0 -1 4194304 46234 0 0 0 75220 869 0 0 25 0 2 0 23293957 185344000 26559 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19487/statm: 45250 26559 199 144 0 44734 0
[pid=19487/tid=19489] ppid=19485 vsize=181000 CPUtime=0
/proc/19487/task/19489/stat : 19489 (bprolog) S 19485 19487 16493 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23295621 185344000 26559 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 760.89
Current children cumulated vsize (KiB) 181000

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 19489
/proc/meminfo: memFree=1311480/2055920 swapFree=4192812/4192956
[pid=19487] ppid=19485 vsize=181000 CPUtime=820.87
/proc/19487/stat : 19487 (bprolog) R 19485 19487 16493 0 -1 4194304 46234 0 0 0 81217 870 0 0 25 0 2 0 23293957 185344000 26559 996147200 134512640 135105188 4294956096 18446744073709551615 134630665 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19487/statm: 45250 26559 199 144 0 44734 0
[pid=19487/tid=19489] ppid=19485 vsize=181000 CPUtime=0
/proc/19487/task/19489/stat : 19489 (bprolog) S 19485 19487 16493 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23295621 185344000 26559 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 820.87
Current children cumulated vsize (KiB) 181000

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 19489
/proc/meminfo: memFree=1311480/2055920 swapFree=4192812/4192956
[pid=19487] ppid=19485 vsize=181000 CPUtime=880.85
/proc/19487/stat : 19487 (bprolog) R 19485 19487 16493 0 -1 4194304 46234 0 0 0 87215 870 0 0 25 0 2 0 23293957 185344000 26559 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19487/statm: 45250 26559 199 144 0 44734 0
[pid=19487/tid=19489] ppid=19485 vsize=181000 CPUtime=0
/proc/19487/task/19489/stat : 19489 (bprolog) S 19485 19487 16493 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23295621 185344000 26559 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 880.85
Current children cumulated vsize (KiB) 181000

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

[startup+895.902 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 19489
/proc/meminfo: memFree=1311480/2055920 swapFree=4192812/4192956
[pid=19487] ppid=19485 vsize=181000 CPUtime=894.44
/proc/19487/stat : 19487 (bprolog) R 19485 19487 16493 0 -1 4194304 46234 0 0 0 88574 870 0 0 25 0 2 0 23293957 185344000 26559 996147200 134512640 135105188 4294956096 18446744073709551615 134748532 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19487/statm: 45250 26559 199 144 0 44734 0
[pid=19487/tid=19489] ppid=19485 vsize=181000 CPUtime=0
/proc/19487/task/19489/stat : 19489 (bprolog) S 19485 19487 16493 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23295621 185344000 26559 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 894.44
Current children cumulated vsize (KiB) 181000

[startup+908.702 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 19489
/proc/meminfo: memFree=1311480/2055920 swapFree=4192812/4192956
[pid=19487] ppid=19485 vsize=181000 CPUtime=907.24
/proc/19487/stat : 19487 (bprolog) R 19485 19487 16493 0 -1 4194304 46234 0 0 0 89854 870 0 0 25 0 2 0 23293957 185344000 26559 996147200 134512640 135105188 4294956096 18446744073709551615 134748506 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19487/statm: 45250 26559 199 144 0 44734 0
[pid=19487/tid=19489] ppid=19485 vsize=181000 CPUtime=0
/proc/19487/task/19489/stat : 19489 (bprolog) S 19485 19487 16493 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23295621 185344000 26559 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 907.24
Current children cumulated vsize (KiB) 181000

[startup+911.907 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 19489
/proc/meminfo: memFree=1311480/2055920 swapFree=4192812/4192956
[pid=19487] ppid=19485 vsize=181000 CPUtime=910.44
/proc/19487/stat : 19487 (bprolog) R 19485 19487 16493 0 -1 4194304 46234 0 0 0 90174 870 0 0 25 0 2 0 23293957 185344000 26559 996147200 134512640 135105188 4294956096 18446744073709551615 134718096 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19487/statm: 45250 26559 199 144 0 44734 0
[pid=19487/tid=19489] ppid=19485 vsize=181000 CPUtime=0
/proc/19487/task/19489/stat : 19489 (bprolog) S 19485 19487 16493 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23295621 185344000 26559 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 910.44
Current children cumulated vsize (KiB) 181000

[startup+915.102 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 19489
/proc/meminfo: memFree=1311480/2055920 swapFree=4192812/4192956
[pid=19487] ppid=19485 vsize=181000 CPUtime=913.64
/proc/19487/stat : 19487 (bprolog) R 19485 19487 16493 0 -1 4194304 46234 0 0 0 90494 870 0 0 25 0 2 0 23293957 185344000 26559 996147200 134512640 135105188 4294956096 18446744073709551615 134718099 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19487/statm: 45250 26559 199 144 0 44734 0
[pid=19487/tid=19489] ppid=19485 vsize=181000 CPUtime=0
/proc/19487/task/19489/stat : 19489 (bprolog) S 19485 19487 16493 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23295621 185344000 26559 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 913.64
Current children cumulated vsize (KiB) 181000

[startup+915.901 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 19489
/proc/meminfo: memFree=1311480/2055920 swapFree=4192812/4192956
[pid=19487] ppid=19485 vsize=181000 CPUtime=914.44
/proc/19487/stat : 19487 (bprolog) R 19485 19487 16493 0 -1 4194304 46234 0 0 0 90574 870 0 0 25 0 2 0 23293957 185344000 26559 996147200 134512640 135105188 4294956096 18446744073709551615 134717771 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19487/statm: 45250 26559 199 144 0 44734 0
[pid=19487/tid=19489] ppid=19485 vsize=181000 CPUtime=0
/proc/19487/task/19489/stat : 19489 (bprolog) S 19485 19487 16493 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23295621 185344000 26559 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 914.44
Current children cumulated vsize (KiB) 181000

[startup+916.701 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 19489
/proc/meminfo: memFree=1311480/2055920 swapFree=4192812/4192956
[pid=19487] ppid=19485 vsize=181000 CPUtime=915.24
/proc/19487/stat : 19487 (bprolog) R 19485 19487 16493 0 -1 4194304 46234 0 0 0 90654 870 0 0 25 0 2 0 23293957 185344000 26559 996147200 134512640 135105188 4294956096 18446744073709551615 134749807 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19487/statm: 45250 26559 199 144 0 44734 0
[pid=19487/tid=19489] ppid=19485 vsize=181000 CPUtime=0
/proc/19487/task/19489/stat : 19489 (bprolog) S 19485 19487 16493 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23295621 185344000 26559 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 915.24
Current children cumulated vsize (KiB) 181000

[startup+917.101 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 19489
/proc/meminfo: memFree=1311480/2055920 swapFree=4192812/4192956
[pid=19487] ppid=19485 vsize=191244 CPUtime=915.64
/proc/19487/stat : 19487 (bprolog) R 19485 19487 16493 0 -1 4194304 46235 0 0 0 90694 870 0 0 25 0 3 0 23293957 195833856 26560 996147200 134512640 135105188 4294956096 18446744073709551615 134748482 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19487/statm: 47811 26560 199 144 0 47295 0
[pid=19487/tid=19489] ppid=19485 vsize=191244 CPUtime=0
/proc/19487/task/19489/stat : 19489 (bprolog) S 19485 19487 16493 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23295621 195833856 26560 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 915.64
Current children cumulated vsize (KiB) 191244

Child status: 0
Real time (s): 917.146
CPU time (s): 915.686
CPU user time (s): 906.967
CPU system time (s): 8.71867
CPU usage (%): 99.8408
Max. virtual memory (cumulated for all children) (KiB): 202836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 906.967
system time used= 8.71867
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46235
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= 6
involuntary context switches= 8825

runsolver used 1.3388 second user time and 2.5926 second system time

The end

Launcher Data 

Begin job on node52 at 2009-07-12 03:31:45
IDJOB=2076046
IDBENCH=56375
IDSOLVER=770
FILE ID=node52/2076046-1247362305
PBS_JOBID= 9506855
Free space on /tmp= 66140 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/modifiedRenault/normalized-renault-mod-0_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2076046-1247362305/watcher-2076046-1247362305 -o /tmp/evaluation-result-2076046-1247362305/solver-2076046-1247362305 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2076046-1247362305 1800

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

MD5SUM BENCH= 6e539860b9f62610adcc8b9d057e7a96
RANDOM SEED=1163300085

node52.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		: 3000.236
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		: 3000.236
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:       1421864 kB
Buffers:         24848 kB
Cached:          98028 kB
SwapCached:          0 kB
Active:         539940 kB
Inactive:        41960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1421864 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4312 kB
Writeback:           0 kB
Mapped:         479476 kB
Slab:            36304 kB
Committed_AS:   641916 kB
PageTables:       2820 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= 66136 MiB
End job on node52 at 2009-07-12 03:47:02