Trace number 2060701

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 1349.71 1350.36

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-15-15.xml
MD5SUMea60d970ef7616293f36b55909abf702
Bench CategoryAlldiff+Cumul+Elt+WSum (alldiff,cumulative,element,weightedsum)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.05899
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints528
Maximum constraint arity15
Maximum domain size35
Number of constraints which are defined in extension0
Number of constraints which are defined in intension421
Global constraints used (with number of constraints)cumulative(2),weightedsum(105)

Solver Data 

0.00/0.02	c bpsolver version 6.29.2009
0.00/0.02	c converting(HOME/instance-2060701-1247326041)
0.09/0.13	c Converted in 42 ms
0.09/0.14	c solving(HOME/instance-2060701-1247326041,1800000)
0.09/0.14	c solving(HOME/instance-2060701-1247326041,1800000)
1349.65/1350.35	c (ff_backward)
1349.65/1350.35	s UNSATISFIABLE
1349.65/1350.35	
1349.65/1350.35	c Time=1349532 ms Backtracks=3577841
1349.65/1350.35

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-2060701-1247326041/watcher-2060701-1247326041 -o /tmp/evaluation-result-2060701-1247326041/solver-2060701-1247326041 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2060701-1247326041 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: 0.55 1.07 1.57 3/67 12863
/proc/meminfo: memFree=1140816/2055920 swapFree=4192956/4192956
[pid=12863] ppid=12861 vsize=7000 CPUtime=0
/proc/12863/stat : 12863 (bprolog) R 12861 12863 10566 0 -1 4194304 631 0 0 0 0 0 0 0 18 0 1 0 19671068 7168000 349 996147200 134512640 135105188 4294956096 18446744073709551615 134530912 0 0 4096 0 0 0 0 17 0 0 0
/proc/12863/statm: 1750 357 72 144 0 1234 0

[startup+0.0131199 s]
/proc/loadavg: 0.55 1.07 1.57 3/67 12863
/proc/meminfo: memFree=1140816/2055920 swapFree=4192956/4192956
[pid=12863] ppid=12861 vsize=62200 CPUtime=0
/proc/12863/stat : 12863 (bprolog) R 12861 12863 10566 0 -1 4194304 949 0 0 0 0 0 0 0 18 0 1 0 19671068 63692800 665 996147200 134512640 135105188 4294956096 18446744073709551615 134539378 0 0 4096 2 0 0 0 17 0 0 0
/proc/12863/statm: 15550 666 130 144 0 15034 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 62200

[startup+0.101134 s]
/proc/loadavg: 0.55 1.07 1.57 3/67 12863
/proc/meminfo: memFree=1140816/2055920 swapFree=4192956/4192956
[pid=12863] ppid=12861 vsize=62208 CPUtime=0.09
/proc/12863/stat : 12863 (bprolog) R 12861 12863 10566 0 -1 4194304 1153 0 0 0 4 5 0 0 18 0 1 0 19671068 63700992 866 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/12863/statm: 15552 866 177 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.301168 s]
/proc/loadavg: 0.55 1.07 1.57 3/67 12863
/proc/meminfo: memFree=1140816/2055920 swapFree=4192956/4192956
[pid=12863] ppid=12861 vsize=80420 CPUtime=0.29
/proc/12863/stat : 12863 (bprolog) R 12861 12863 10566 0 -1 4194304 1607 0 0 0 22 7 0 0 20 0 2 0 19671068 82350080 1317 996147200 134512640 135105188 4294956096 18446744073709551615 134630228 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12863/statm: 20105 1317 202 144 0 19589 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 80420

[startup+0.701236 s]
/proc/loadavg: 0.55 1.07 1.57 3/67 12863
/proc/meminfo: memFree=1140816/2055920 swapFree=4192956/4192956
[pid=12863] ppid=12861 vsize=80420 CPUtime=0.69
/proc/12863/stat : 12863 (bprolog) R 12861 12863 10566 0 -1 4194304 1609 0 0 0 62 7 0 0 24 0 2 0 19671068 82350080 1319 996147200 134512640 135105188 4294956096 18446744073709551615 134656332 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12863/statm: 20105 1319 202 144 0 19589 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 80420

[startup+1.50138 s]
/proc/loadavg: 0.55 1.07 1.57 2/69 12865
/proc/meminfo: memFree=1136192/2055920 swapFree=4192956/4192956
[pid=12863] ppid=12861 vsize=80420 CPUtime=1.47
/proc/12863/stat : 12863 (bprolog) R 12861 12863 10566 0 -1 4194304 1609 0 0 0 140 7 0 0 25 0 2 0 19671068 82350080 1319 996147200 134512640 135105188 4294956096 18446744073709551615 134574349 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12863/statm: 20105 1319 202 144 0 19589 0
[pid=12863/tid=12865] ppid=12861 vsize=80420 CPUtime=0
/proc/12863/task/12865/stat : 12865 (bprolog) S 12861 12863 10566 0 -1 4194368 2 0 0 0 0 0 0 0 20 0 2 0 19671084 82350080 1319 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 80420

[startup+3.10165 s]
/proc/loadavg: 0.55 1.07 1.57 3/83 12887
/proc/meminfo: memFree=1119304/2055920 swapFree=4192956/4192956
[pid=12863] ppid=12861 vsize=80420 CPUtime=3.06
/proc/12863/stat : 12863 (bprolog) R 12861 12863 10566 0 -1 4194304 1611 0 0 0 299 7 0 0 25 0 2 0 19671068 82350080 1321 996147200 134512640 135105188 4294956096 18446744073709551615 134630216 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12863/statm: 20105 1321 202 144 0 19589 0
[pid=12863/tid=12865] ppid=12861 vsize=80420 CPUtime=0
/proc/12863/task/12865/stat : 12865 (bprolog) S 12861 12863 10566 0 -1 4194368 2 0 0 0 0 0 0 0 20 0 2 0 19671084 82350080 1321 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 80420

[startup+6.3012 s]
/proc/loadavg: 0.58 1.07 1.57 2/69 12905
/proc/meminfo: memFree=1135416/2055920 swapFree=4192956/4192956
[pid=12863] ppid=12861 vsize=80420 CPUtime=6.27
/proc/12863/stat : 12863 (bprolog) R 12861 12863 10566 0 -1 4194304 1611 0 0 0 619 8 0 0 25 0 2 0 19671068 82350080 1321 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12863/statm: 20105 1321 202 144 0 19589 0
[pid=12863/tid=12865] ppid=12861 vsize=80420 CPUtime=0
/proc/12863/task/12865/stat : 12865 (bprolog) S 12861 12863 10566 0 -1 4194368 2 0 0 0 0 0 0 0 20 0 2 0 19671084 82350080 1321 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 80420

[startup+12.7013 s]
/proc/loadavg: 0.62 1.07 1.56 2/69 12905
/proc/meminfo: memFree=1135424/2055920 swapFree=4192956/4192956
[pid=12863] ppid=12861 vsize=80420 CPUtime=12.67
/proc/12863/stat : 12863 (bprolog) R 12861 12863 10566 0 -1 4194304 1611 0 0 0 1259 8 0 0 25 0 2 0 19671068 82350080 1321 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12863/statm: 20105 1321 202 144 0 19589 0
[pid=12863/tid=12865] ppid=12861 vsize=80420 CPUtime=0
/proc/12863/task/12865/stat : 12865 (bprolog) S 12861 12863 10566 0 -1 4194368 2 0 0 0 0 0 0 0 20 0 2 0 19671084 82350080 1321 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 80420

[startup+25.5015 s]
/proc/loadavg: 0.70 1.06 1.55 2/69 12932
/proc/meminfo: memFree=1135168/2055920 swapFree=4192956/4192956
[pid=12863] ppid=12861 vsize=80420 CPUtime=25.46
/proc/12863/stat : 12863 (bprolog) R 12861 12863 10566 0 -1 4194304 1612 0 0 0 2538 8 0 0 25 0 2 0 19671068 82350080 1322 996147200 134512640 135105188 4294956096 18446744073709551615 134607762 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12863/statm: 20105 1322 202 144 0 19589 0
[pid=12863/tid=12865] ppid=12861 vsize=80420 CPUtime=0
/proc/12863/task/12865/stat : 12865 (bprolog) S 12861 12863 10566 0 -1 4194368 2 0 0 0 0 0 0 0 20 0 2 0 19671084 82350080 1322 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 80420

[startup+51.1019 s]
/proc/loadavg: 0.80 1.06 1.54 2/69 13026
/proc/meminfo: memFree=1134776/2055920 swapFree=4192956/4192956
[pid=12863] ppid=12861 vsize=80420 CPUtime=51.01
/proc/12863/stat : 12863 (bprolog) R 12861 12863 10566 0 -1 4194304 1612 0 0 0 5092 9 0 0 25 0 2 0 19671068 82350080 1322 996147200 134512640 135105188 4294956096 18446744073709551615 134607832 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12863/statm: 20105 1322 202 144 0 19589 0
[pid=12863/tid=12865] ppid=12861 vsize=80420 CPUtime=0
/proc/12863/task/12865/stat : 12865 (bprolog) S 12861 12863 10566 0 -1 4194368 2 0 0 0 0 0 0 0 20 0 2 0 19671084 82350080 1322 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 80420

[startup+102.307 s]
/proc/loadavg: 1.44 1.19 1.56 3/76 13059
/proc/meminfo: memFree=1098888/2055920 swapFree=4192956/4192956
[pid=12863] ppid=12861 vsize=80420 CPUtime=102.19
/proc/12863/stat : 12863 (bprolog) R 12861 12863 10566 0 -1 4194304 1614 0 0 0 10210 9 0 0 25 0 2 0 19671068 82350080 1324 996147200 134512640 135105188 4294956096 18446744073709551615 134630228 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12863/statm: 20105 1324 202 144 0 19589 0
[pid=12863/tid=12865] ppid=12861 vsize=80420 CPUtime=0
/proc/12863/task/12865/stat : 12865 (bprolog) S 12861 12863 10566 0 -1 4194368 2 0 0 0 0 0 0 0 20 0 2 0 19671084 82350080 1324 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 80420

[startup+162.302 s]
/proc/loadavg: 1.72 1.32 1.57 3/74 13136
/proc/meminfo: memFree=1123736/2055920 swapFree=4192956/4192956
[pid=12863] ppid=12861 vsize=80420 CPUtime=162.16
/proc/12863/stat : 12863 (bprolog) R 12861 12863 10566 0 -1 4194304 1614 0 0 0 16206 10 0 0 25 0 2 0 19671068 82350080 1324 996147200 134512640 135105188 4294956096 18446744073709551615 134630269 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12863/statm: 20105 1324 202 144 0 19589 0
[pid=12863/tid=12865] ppid=12861 vsize=80420 CPUtime=0
/proc/12863/task/12865/stat : 12865 (bprolog) S 12861 12863 10566 0 -1 4194368 2 0 0 0 0 0 0 0 20 0 2 0 19671084 82350080 1324 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 80420

[startup+222.302 s]
/proc/loadavg: 1.89 1.44 1.60 3/74 13136
/proc/meminfo: memFree=1123736/2055920 swapFree=4192956/4192956
[pid=12863] ppid=12861 vsize=80420 CPUtime=222.14
/proc/12863/stat : 12863 (bprolog) R 12861 12863 10566 0 -1 4194304 1614 0 0 0 22203 11 0 0 25 0 2 0 19671068 82350080 1324 996147200 134512640 135105188 4294956096 18446744073709551615 134571458 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12863/statm: 20105 1324 202 144 0 19589 0
[pid=12863/tid=12865] ppid=12861 vsize=80420 CPUtime=0
/proc/12863/task/12865/stat : 12865 (bprolog) S 12861 12863 10566 0 -1 4194368 2 0 0 0 0 0 0 0 20 0 2 0 19671084 82350080 1324 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 80420

[startup+282.302 s]
/proc/loadavg: 1.96 1.54 1.62 3/74 13136
/proc/meminfo: memFree=1123736/2055920 swapFree=4192956/4192956
[pid=12863] ppid=12861 vsize=80420 CPUtime=282.11
/proc/12863/stat : 12863 (bprolog) R 12861 12863 10566 0 -1 4194304 1614 0 0 0 28200 11 0 0 25 0 2 0 19671068 82350080 1324 996147200 134512640 135105188 4294956096 18446744073709551615 135025471 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12863/statm: 20105 1324 202 144 0 19589 0
[pid=12863/tid=12865] ppid=12861 vsize=80420 CPUtime=0
/proc/12863/task/12865/stat : 12865 (bprolog) S 12861 12863 10566 0 -1 4194368 2 0 0 0 0 0 0 0 20 0 2 0 19671084 82350080 1324 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 80420

[startup+342.301 s]
/proc/loadavg: 1.98 1.62 1.64 3/74 13136
/proc/meminfo: memFree=1123672/2055920 swapFree=4192956/4192956
[pid=12863] ppid=12861 vsize=80420 CPUtime=342.09
/proc/12863/stat : 12863 (bprolog) R 12861 12863 10566 0 -1 4194304 1614 0 0 0 34198 11 0 0 25 0 2 0 19671068 82350080 1324 996147200 134512640 135105188 4294956096 18446744073709551615 134630284 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12863/statm: 20105 1324 202 144 0 19589 0
[pid=12863/tid=12865] ppid=12861 vsize=80420 CPUtime=0
/proc/12863/task/12865/stat : 12865 (bprolog) S 12861 12863 10566 0 -1 4194368 2 0 0 0 0 0 0 0 20 0 2 0 19671084 82350080 1324 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 80420

[startup+402.302 s]
/proc/loadavg: 1.99 1.68 1.66 3/74 13136
/proc/meminfo: memFree=1123736/2055920 swapFree=4192956/4192956
[pid=12863] ppid=12861 vsize=80420 CPUtime=402.06
/proc/12863/stat : 12863 (bprolog) R 12861 12863 10566 0 -1 4194304 1614 0 0 0 40195 11 0 0 25 0 2 0 19671068 82350080 1324 996147200 134512640 135105188 4294956096 18446744073709551615 134607787 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12863/statm: 20105 1324 202 144 0 19589 0
[pid=12863/tid=12865] ppid=12861 vsize=80420 CPUtime=0
/proc/12863/task/12865/stat : 12865 (bprolog) S 12861 12863 10566 0 -1 4194368 2 0 0 0 0 0 0 0 20 0 2 0 19671084 82350080 1324 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 80420

[startup+462.302 s]
/proc/loadavg: 1.99 1.74 1.68 3/74 13136
/proc/meminfo: memFree=1123672/2055920 swapFree=4192956/4192956
[pid=12863] ppid=12861 vsize=80420 CPUtime=462.03
/proc/12863/stat : 12863 (bprolog) R 12861 12863 10566 0 -1 4194304 1614 0 0 0 46192 11 0 0 25 0 2 0 19671068 82350080 1324 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12863/statm: 20105 1324 202 144 0 19589 0
[pid=12863/tid=12865] ppid=12861 vsize=80420 CPUtime=0
/proc/12863/task/12865/stat : 12865 (bprolog) S 12861 12863 10566 0 -1 4194368 2 0 0 0 0 0 0 0 20 0 2 0 19671084 82350080 1324 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 80420

[startup+522.302 s]
/proc/loadavg: 1.99 1.78 1.70 3/74 13136

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

[startup+1062.3 s]
/proc/loadavg: 1.99 1.95 1.81 3/75 13137
/proc/meminfo: memFree=1123408/2055920 swapFree=4192956/4192956
[pid=12863] ppid=12861 vsize=90664 CPUtime=1061.78
/proc/12863/stat : 12863 (bprolog) R 12861 12863 10566 0 -1 4194304 1636 0 0 0 106166 12 0 0 25 0 3 0 19671068 92839936 1346 996147200 134512640 135105188 4294956096 18446744073709551615 134607785 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12863/statm: 22666 1346 202 144 0 22150 0
[pid=12863/tid=12865] ppid=12861 vsize=90664 CPUtime=0
/proc/12863/task/12865/stat : 12865 (bprolog) S 12861 12863 10566 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19671084 92839936 1346 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12863/tid=13137] ppid=12861 vsize=90664 CPUtime=0
/proc/12863/task/13137/stat : 13137 (bprolog) S 12861 12863 10566 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19761096 92839936 1346 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 90664

[startup+1122.3 s]
/proc/loadavg: 1.99 1.96 1.82 3/75 13137
/proc/meminfo: memFree=1123344/2055920 swapFree=4192956/4192956
[pid=12863] ppid=12861 vsize=90664 CPUtime=1121.75
/proc/12863/stat : 12863 (bprolog) R 12861 12863 10566 0 -1 4194304 1641 0 0 0 112163 12 0 0 25 0 3 0 19671068 92839936 1351 996147200 134512640 135105188 4294956096 18446744073709551615 134717086 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12863/statm: 22666 1351 202 144 0 22150 0
[pid=12863/tid=12865] ppid=12861 vsize=90664 CPUtime=0
/proc/12863/task/12865/stat : 12865 (bprolog) S 12861 12863 10566 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19671084 92839936 1351 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12863/tid=13137] ppid=12861 vsize=90664 CPUtime=0
/proc/12863/task/13137/stat : 13137 (bprolog) S 12861 12863 10566 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19761096 92839936 1351 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 90664

[startup+1182.3 s]
/proc/loadavg: 1.99 1.96 1.83 3/75 13137
/proc/meminfo: memFree=1123280/2055920 swapFree=4192956/4192956
[pid=12863] ppid=12861 vsize=90664 CPUtime=1181.73
/proc/12863/stat : 12863 (bprolog) R 12861 12863 10566 0 -1 4194304 1641 0 0 0 118161 12 0 0 25 0 3 0 19671068 92839936 1351 996147200 134512640 135105188 4294956096 18446744073709551615 134607706 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12863/statm: 22666 1351 202 144 0 22150 0
[pid=12863/tid=12865] ppid=12861 vsize=90664 CPUtime=0
/proc/12863/task/12865/stat : 12865 (bprolog) S 12861 12863 10566 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19671084 92839936 1351 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12863/tid=13137] ppid=12861 vsize=90664 CPUtime=0
/proc/12863/task/13137/stat : 13137 (bprolog) S 12861 12863 10566 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19761096 92839936 1351 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 90664

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.83 3/75 13137
/proc/meminfo: memFree=1123216/2055920 swapFree=4192956/4192956
[pid=12863] ppid=12861 vsize=90664 CPUtime=1241.7
/proc/12863/stat : 12863 (bprolog) R 12861 12863 10566 0 -1 4194304 1641 0 0 0 124158 12 0 0 25 0 3 0 19671068 92839936 1351 996147200 134512640 135105188 4294956096 18446744073709551615 134605428 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12863/statm: 22666 1351 202 144 0 22150 0
[pid=12863/tid=12865] ppid=12861 vsize=90664 CPUtime=0
/proc/12863/task/12865/stat : 12865 (bprolog) S 12861 12863 10566 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19671084 92839936 1351 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12863/tid=13137] ppid=12861 vsize=90664 CPUtime=0
/proc/12863/task/13137/stat : 13137 (bprolog) S 12861 12863 10566 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19761096 92839936 1351 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1241.7
Current children cumulated vsize (KiB) 90664

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.84 3/75 13137
/proc/meminfo: memFree=1123152/2055920 swapFree=4192956/4192956
[pid=12863] ppid=12861 vsize=90664 CPUtime=1301.68
/proc/12863/stat : 12863 (bprolog) R 12861 12863 10566 0 -1 4194304 1641 0 0 0 130156 12 0 0 25 0 3 0 19671068 92839936 1351 996147200 134512640 135105188 4294956096 18446744073709551615 134605504 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12863/statm: 22666 1351 202 144 0 22150 0
[pid=12863/tid=12865] ppid=12861 vsize=90664 CPUtime=0
/proc/12863/task/12865/stat : 12865 (bprolog) S 12861 12863 10566 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19671084 92839936 1351 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12863/tid=13137] ppid=12861 vsize=90664 CPUtime=0
/proc/12863/task/13137/stat : 13137 (bprolog) S 12861 12863 10566 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19761096 92839936 1351 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1301.68
Current children cumulated vsize (KiB) 90664

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

[startup+1305.5 s]
/proc/loadavg: 1.99 1.97 1.84 3/75 13137
/proc/meminfo: memFree=1123152/2055920 swapFree=4192956/4192956
[pid=12863] ppid=12861 vsize=90664 CPUtime=1304.87
/proc/12863/stat : 12863 (bprolog) R 12861 12863 10566 0 -1 4194304 1641 0 0 0 130475 12 0 0 25 0 3 0 19671068 92839936 1351 996147200 134512640 135105188 4294956096 18446744073709551615 134624654 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12863/statm: 22666 1351 202 144 0 22150 0
[pid=12863/tid=12865] ppid=12861 vsize=90664 CPUtime=0
/proc/12863/task/12865/stat : 12865 (bprolog) S 12861 12863 10566 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19671084 92839936 1351 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12863/tid=13137] ppid=12861 vsize=90664 CPUtime=0
/proc/12863/task/13137/stat : 13137 (bprolog) S 12861 12863 10566 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19761096 92839936 1351 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1304.87
Current children cumulated vsize (KiB) 90664

[startup+1331.1 s]
/proc/loadavg: 1.99 1.97 1.84 3/75 13137
/proc/meminfo: memFree=1123152/2055920 swapFree=4192956/4192956
[pid=12863] ppid=12861 vsize=90664 CPUtime=1330.46
/proc/12863/stat : 12863 (bprolog) R 12861 12863 10566 0 -1 4194304 1641 0 0 0 133034 12 0 0 25 0 3 0 19671068 92839936 1351 996147200 134512640 135105188 4294956096 18446744073709551615 134630214 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12863/statm: 22666 1351 202 144 0 22150 0
[pid=12863/tid=12865] ppid=12861 vsize=90664 CPUtime=0
/proc/12863/task/12865/stat : 12865 (bprolog) S 12861 12863 10566 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19671084 92839936 1351 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12863/tid=13137] ppid=12861 vsize=90664 CPUtime=0
/proc/12863/task/13137/stat : 13137 (bprolog) S 12861 12863 10566 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19761096 92839936 1351 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1330.46
Current children cumulated vsize (KiB) 90664

[startup+1343.9 s]
/proc/loadavg: 1.99 1.97 1.84 3/75 13137
/proc/meminfo: memFree=1123152/2055920 swapFree=4192956/4192956
[pid=12863] ppid=12861 vsize=90664 CPUtime=1343.26
/proc/12863/stat : 12863 (bprolog) R 12861 12863 10566 0 -1 4194304 1641 0 0 0 134314 12 0 0 25 0 3 0 19671068 92839936 1351 996147200 134512640 135105188 4294956096 18446744073709551615 134630194 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12863/statm: 22666 1351 202 144 0 22150 0
[pid=12863/tid=12865] ppid=12861 vsize=90664 CPUtime=0
/proc/12863/task/12865/stat : 12865 (bprolog) S 12861 12863 10566 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19671084 92839936 1351 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12863/tid=13137] ppid=12861 vsize=90664 CPUtime=0
/proc/12863/task/13137/stat : 13137 (bprolog) S 12861 12863 10566 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19761096 92839936 1351 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1343.26
Current children cumulated vsize (KiB) 90664

[startup+1347.1 s]
/proc/loadavg: 1.99 1.97 1.84 3/75 13137
/proc/meminfo: memFree=1123152/2055920 swapFree=4192956/4192956
[pid=12863] ppid=12861 vsize=90664 CPUtime=1346.45
/proc/12863/stat : 12863 (bprolog) R 12861 12863 10566 0 -1 4194304 1641 0 0 0 134633 12 0 0 25 0 3 0 19671068 92839936 1351 996147200 134512640 135105188 4294956096 18446744073709551615 134559759 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12863/statm: 22666 1351 202 144 0 22150 0
[pid=12863/tid=12865] ppid=12861 vsize=90664 CPUtime=0
/proc/12863/task/12865/stat : 12865 (bprolog) S 12861 12863 10566 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19671084 92839936 1351 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12863/tid=13137] ppid=12861 vsize=90664 CPUtime=0
/proc/12863/task/13137/stat : 13137 (bprolog) S 12861 12863 10566 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19761096 92839936 1351 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1346.45
Current children cumulated vsize (KiB) 90664

[startup+1348.7 s]
/proc/loadavg: 1.99 1.97 1.84 3/75 13137
/proc/meminfo: memFree=1123152/2055920 swapFree=4192956/4192956
[pid=12863] ppid=12861 vsize=90664 CPUtime=1348.05
/proc/12863/stat : 12863 (bprolog) R 12861 12863 10566 0 -1 4194304 1641 0 0 0 134793 12 0 0 25 0 3 0 19671068 92839936 1351 996147200 134512640 135105188 4294956096 18446744073709551615 134559780 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12863/statm: 22666 1351 202 144 0 22150 0
[pid=12863/tid=12865] ppid=12861 vsize=90664 CPUtime=0
/proc/12863/task/12865/stat : 12865 (bprolog) S 12861 12863 10566 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19671084 92839936 1351 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12863/tid=13137] ppid=12861 vsize=90664 CPUtime=0
/proc/12863/task/13137/stat : 13137 (bprolog) S 12861 12863 10566 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19761096 92839936 1351 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1348.05
Current children cumulated vsize (KiB) 90664

[startup+1349.5 s]
/proc/loadavg: 1.99 1.97 1.84 3/75 13137
/proc/meminfo: memFree=1123152/2055920 swapFree=4192956/4192956
[pid=12863] ppid=12861 vsize=90664 CPUtime=1348.85
/proc/12863/stat : 12863 (bprolog) R 12861 12863 10566 0 -1 4194304 1641 0 0 0 134873 12 0 0 25 0 3 0 19671068 92839936 1351 996147200 134512640 135105188 4294956096 18446744073709551615 134624425 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12863/statm: 22666 1351 202 144 0 22150 0
[pid=12863/tid=12865] ppid=12861 vsize=90664 CPUtime=0
/proc/12863/task/12865/stat : 12865 (bprolog) S 12861 12863 10566 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19671084 92839936 1351 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12863/tid=13137] ppid=12861 vsize=90664 CPUtime=0
/proc/12863/task/13137/stat : 13137 (bprolog) S 12861 12863 10566 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19761096 92839936 1351 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1348.85
Current children cumulated vsize (KiB) 90664

[startup+1349.9 s]
/proc/loadavg: 1.99 1.97 1.84 3/75 13137
/proc/meminfo: memFree=1123152/2055920 swapFree=4192956/4192956
[pid=12863] ppid=12861 vsize=90664 CPUtime=1349.25
/proc/12863/stat : 12863 (bprolog) R 12861 12863 10566 0 -1 4194304 1641 0 0 0 134913 12 0 0 25 0 3 0 19671068 92839936 1351 996147200 134512640 135105188 4294956096 18446744073709551615 134628912 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12863/statm: 22666 1351 202 144 0 22150 0
[pid=12863/tid=12865] ppid=12861 vsize=90664 CPUtime=0
/proc/12863/task/12865/stat : 12865 (bprolog) S 12861 12863 10566 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19671084 92839936 1351 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12863/tid=13137] ppid=12861 vsize=90664 CPUtime=0
/proc/12863/task/13137/stat : 13137 (bprolog) S 12861 12863 10566 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19761096 92839936 1351 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1349.25
Current children cumulated vsize (KiB) 90664

[startup+1350.3 s]
/proc/loadavg: 1.99 1.97 1.84 3/75 13137
/proc/meminfo: memFree=1123152/2055920 swapFree=4192956/4192956
[pid=12863] ppid=12861 vsize=90664 CPUtime=1349.65
/proc/12863/stat : 12863 (bprolog) R 12861 12863 10566 0 -1 4194304 1641 0 0 0 134953 12 0 0 25 0 3 0 19671068 92839936 1351 996147200 134512640 135105188 4294956096 18446744073709551615 134630216 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12863/statm: 22666 1351 202 144 0 22150 0
[pid=12863/tid=12865] ppid=12861 vsize=90664 CPUtime=0
/proc/12863/task/12865/stat : 12865 (bprolog) S 12861 12863 10566 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19671084 92839936 1351 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12863/tid=13137] ppid=12861 vsize=90664 CPUtime=0
/proc/12863/task/13137/stat : 13137 (bprolog) S 12861 12863 10566 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19761096 92839936 1351 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1349.65
Current children cumulated vsize (KiB) 90664

Child status: 0
Real time (s): 1350.36
CPU time (s): 1349.71
CPU user time (s): 1349.59
CPU system time (s): 0.123981
CPU usage (%): 99.9524
Max. virtual memory (cumulated for all children) (KiB): 90664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1349.59
system time used= 0.123981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1641
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= 5104

runsolver used 1.77873 second user time and 4.12537 second system time

The end

Launcher Data 

Begin job on node14 at 2009-07-11 17:27:21
IDJOB=2060701
IDBENCH=53741
IDSOLVER=770
FILE ID=node14/2060701-1247326041
PBS_JOBID= 9506600
Free space on /tmp= 66496 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-15-15.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2060701-1247326041/watcher-2060701-1247326041 -o /tmp/evaluation-result-2060701-1247326041/solver-2060701-1247326041 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2060701-1247326041 1800

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

MD5SUM BENCH= ea60d970ef7616293f36b55909abf702
RANDOM SEED=559881539

node14.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		: 3000.265
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		: 3000.265
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:       1141360 kB
Buffers:         59464 kB
Cached:         788156 kB
SwapCached:          0 kB
Active:         337868 kB
Inactive:       525288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1141360 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1596 kB
Writeback:           0 kB
Mapped:          25328 kB
Slab:            37032 kB
Committed_AS:   106756 kB
PageTables:       1672 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= 66492 MiB
End job on node14 at 2009-07-11 17:49:52