Trace number 2091160

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 09? (TO) 1800.06 1807.41

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-25_ext.xml
MD5SUM2f8e56df20045f33c3d8c74cea282230
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints471
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension471
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.19/0.20	c bpsolver version 6.29.2009
0.19/0.20	c converting(HOME/instance-2091160-1247393034)
1.69/1.74	c Converted in 504 ms
1.89/1.93	c solving(HOME/instance-2091160-1247393034,1800000)
1.89/1.93	c solving(HOME/instance-2091160-1247393034,1800000)

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2091160-1247393034/watcher-2091160-1247393034 -o /tmp/evaluation-result-2091160-1247393034/solver-2091160-1247393034 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2091160-1247393034 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 1.96 4/73 26606
/proc/meminfo: memFree=1828192/2055920 swapFree=4192812/4192956
[pid=26606] ppid=26604 vsize=7000 CPUtime=0
/proc/26606/stat : 26606 (bprolog) R 26604 26606 25169 0 -1 4194304 629 0 0 0 0 0 0 0 18 0 1 0 26370698 7168000 348 996147200 134512640 135105188 4294956096 18446744073709551615 134530912 0 0 4096 0 0 0 0 17 0 0 0
/proc/26606/statm: 1750 355 72 144 0 1234 0

[startup+0.0938901 s]
/proc/loadavg: 2.00 2.00 1.96 4/73 26606
/proc/meminfo: memFree=1828192/2055920 swapFree=4192812/4192956
[pid=26606] ppid=26604 vsize=62208 CPUtime=0.08
/proc/26606/stat : 26606 (bprolog) R 26604 26606 25169 0 -1 4194304 1100 0 0 0 3 5 0 0 18 0 1 0 26370698 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/26606/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.101889 s]
/proc/loadavg: 2.00 2.00 1.96 4/73 26606
/proc/meminfo: memFree=1828192/2055920 swapFree=4192812/4192956
[pid=26606] ppid=26604 vsize=62208 CPUtime=0.09
/proc/26606/stat : 26606 (bprolog) R 26604 26606 25169 0 -1 4194304 1100 0 0 0 3 6 0 0 18 0 1 0 26370698 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/26606/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.301908 s]
/proc/loadavg: 2.00 2.00 1.96 4/73 26606
/proc/meminfo: memFree=1828192/2055920 swapFree=4192812/4192956
[pid=26606] ppid=26604 vsize=62208 CPUtime=0.29
/proc/26606/stat : 26606 (bprolog) R 26604 26606 25169 0 -1 4194304 1100 0 0 0 9 20 0 0 19 0 1 0 26370698 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/26606/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.701945 s]
/proc/loadavg: 2.00 2.00 1.96 4/73 26606
/proc/meminfo: memFree=1828192/2055920 swapFree=4192812/4192956
[pid=26606] ppid=26604 vsize=62208 CPUtime=0.69
/proc/26606/stat : 26606 (bprolog) R 26604 26606 25169 0 -1 4194304 1100 0 0 0 21 48 0 0 23 0 1 0 26370698 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/26606/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62208

[startup+1.50202 s]
/proc/loadavg: 2.00 2.00 1.96 3/74 26607
/proc/meminfo: memFree=1825240/2055920 swapFree=4192812/4192956
[pid=26606] ppid=26604 vsize=62208 CPUtime=1.48
/proc/26606/stat : 26606 (bprolog) R 26604 26606 25169 0 -1 4194304 1101 0 0 0 44 104 0 0 25 0 1 0 26370698 63700992 814 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/26606/statm: 15552 814 176 144 0 15036 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 62208

[startup+3.10117 s]
/proc/loadavg: 2.00 2.00 1.96 3/75 26608
/proc/meminfo: memFree=1814480/2055920 swapFree=4192812/4192956
[pid=26606] ppid=26604 vsize=72444 CPUtime=3.07
/proc/26606/stat : 26606 (bprolog) R 26604 26606 25169 0 -1 4194304 3713 0 0 0 185 122 0 0 25 0 2 0 26370698 74182656 3423 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26606/statm: 18111 3423 198 144 0 17595 0
[pid=26606/tid=26608] ppid=26604 vsize=72444 CPUtime=0
/proc/26606/task/26608/stat : 26608 (bprolog) S 26604 26606 25169 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26370900 74182656 3423 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 72444

[startup+6.30147 s]
/proc/loadavg: 2.00 2.00 1.96 3/75 26608
/proc/meminfo: memFree=1814288/2055920 swapFree=4192812/4192956
[pid=26606] ppid=26604 vsize=72444 CPUtime=6.26
/proc/26606/stat : 26606 (bprolog) R 26604 26606 25169 0 -1 4194304 3713 0 0 0 504 122 0 0 25 0 2 0 26370698 74182656 3423 996147200 134512640 135105188 4294956096 18446744073709551615 134752522 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26606/statm: 18111 3423 198 144 0 17595 0
[pid=26606/tid=26608] ppid=26604 vsize=72444 CPUtime=0
/proc/26606/task/26608/stat : 26608 (bprolog) S 26604 26606 25169 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26370900 74182656 3423 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 72444

[startup+12.7011 s]
/proc/loadavg: 2.00 2.00 1.96 3/75 26608
/proc/meminfo: memFree=1814184/2055920 swapFree=4192812/4192956
[pid=26606] ppid=26604 vsize=72444 CPUtime=12.65
/proc/26606/stat : 26606 (bprolog) R 26604 26606 25169 0 -1 4194304 3713 0 0 0 1142 123 0 0 25 0 2 0 26370698 74182656 3423 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26606/statm: 18111 3423 198 144 0 17595 0
[pid=26606/tid=26608] ppid=26604 vsize=72444 CPUtime=0
/proc/26606/task/26608/stat : 26608 (bprolog) S 26604 26606 25169 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26370900 74182656 3423 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 72444

[startup+25.5013 s]
/proc/loadavg: 2.00 2.00 1.96 3/75 26608
/proc/meminfo: memFree=1814184/2055920 swapFree=4192812/4192956
[pid=26606] ppid=26604 vsize=72444 CPUtime=25.39
/proc/26606/stat : 26606 (bprolog) R 26604 26606 25169 0 -1 4194304 3713 0 0 0 2416 123 0 0 25 0 2 0 26370698 74182656 3423 996147200 134512640 135105188 4294956096 18446744073709551615 134751439 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26606/statm: 18111 3423 198 144 0 17595 0
[pid=26606/tid=26608] ppid=26604 vsize=72444 CPUtime=0
/proc/26606/task/26608/stat : 26608 (bprolog) S 26604 26606 25169 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26370900 74182656 3423 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 72444

[startup+51.1017 s]
/proc/loadavg: 2.00 2.00 1.96 3/75 26608
/proc/meminfo: memFree=1814248/2055920 swapFree=4192812/4192956
[pid=26606] ppid=26604 vsize=72444 CPUtime=50.89
/proc/26606/stat : 26606 (bprolog) R 26604 26606 25169 0 -1 4194304 3713 0 0 0 4966 123 0 0 25 0 2 0 26370698 74182656 3423 996147200 134512640 135105188 4294956096 18446744073709551615 134717767 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26606/statm: 18111 3423 198 144 0 17595 0
[pid=26606/tid=26608] ppid=26604 vsize=72444 CPUtime=0
/proc/26606/task/26608/stat : 26608 (bprolog) S 26604 26606 25169 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26370900 74182656 3423 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 72444

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.96 3/75 26608
/proc/meminfo: memFree=1814120/2055920 swapFree=4192812/4192956
[pid=26606] ppid=26604 vsize=72444 CPUtime=101.89
/proc/26606/stat : 26606 (bprolog) R 26604 26606 25169 0 -1 4194304 3713 0 0 0 10066 123 0 0 25 0 2 0 26370698 74182656 3423 996147200 134512640 135105188 4294956096 18446744073709551615 134752434 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26606/statm: 18111 3423 198 144 0 17595 0
[pid=26606/tid=26608] ppid=26604 vsize=72444 CPUtime=0
/proc/26606/task/26608/stat : 26608 (bprolog) S 26604 26606 25169 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26370900 74182656 3423 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 72444

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.96 3/75 26608
/proc/meminfo: memFree=1814056/2055920 swapFree=4192812/4192956
[pid=26606] ppid=26604 vsize=72444 CPUtime=161.64
/proc/26606/stat : 26606 (bprolog) R 26604 26606 25169 0 -1 4194304 3713 0 0 0 16041 123 0 0 25 0 2 0 26370698 74182656 3423 996147200 134512640 135105188 4294956096 18446744073709551615 134752412 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26606/statm: 18111 3423 198 144 0 17595 0
[pid=26606/tid=26608] ppid=26604 vsize=72444 CPUtime=0
/proc/26606/task/26608/stat : 26608 (bprolog) S 26604 26606 25169 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26370900 74182656 3423 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 161.64
Current children cumulated vsize (KiB) 72444

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 1.96 3/75 26608
/proc/meminfo: memFree=1814056/2055920 swapFree=4192812/4192956
[pid=26606] ppid=26604 vsize=72444 CPUtime=221.4
/proc/26606/stat : 26606 (bprolog) R 26604 26606 25169 0 -1 4194304 3713 0 0 0 22017 123 0 0 25 0 2 0 26370698 74182656 3423 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26606/statm: 18111 3423 198 144 0 17595 0
[pid=26606/tid=26608] ppid=26604 vsize=72444 CPUtime=0
/proc/26606/task/26608/stat : 26608 (bprolog) S 26604 26606 25169 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26370900 74182656 3423 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 221.4
Current children cumulated vsize (KiB) 72444

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 1.96 3/75 26608
/proc/meminfo: memFree=1813992/2055920 swapFree=4192812/4192956
[pid=26606] ppid=26604 vsize=72444 CPUtime=281.16
/proc/26606/stat : 26606 (bprolog) R 26604 26606 25169 0 -1 4194304 3713 0 0 0 27993 123 0 0 25 0 2 0 26370698 74182656 3423 996147200 134512640 135105188 4294956096 18446744073709551615 134717663 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26606/statm: 18111 3423 198 144 0 17595 0
[pid=26606/tid=26608] ppid=26604 vsize=72444 CPUtime=0
/proc/26606/task/26608/stat : 26608 (bprolog) S 26604 26606 25169 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26370900 74182656 3423 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 281.16
Current children cumulated vsize (KiB) 72444

[startup+342.301 s]
/proc/loadavg: 2.07 2.02 1.96 3/75 26608
/proc/meminfo: memFree=1813992/2055920 swapFree=4192812/4192956
[pid=26606] ppid=26604 vsize=72444 CPUtime=340.92
/proc/26606/stat : 26606 (bprolog) R 26604 26606 25169 0 -1 4194304 3713 0 0 0 33969 123 0 0 25 0 2 0 26370698 74182656 3423 996147200 134512640 135105188 4294956096 18446744073709551615 134751361 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26606/statm: 18111 3423 198 144 0 17595 0
[pid=26606/tid=26608] ppid=26604 vsize=72444 CPUtime=0
/proc/26606/task/26608/stat : 26608 (bprolog) S 26604 26606 25169 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26370900 74182656 3423 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 340.92
Current children cumulated vsize (KiB) 72444

[startup+402.302 s]
/proc/loadavg: 2.02 2.01 1.96 3/75 26608
/proc/meminfo: memFree=1813992/2055920 swapFree=4192812/4192956
[pid=26606] ppid=26604 vsize=72444 CPUtime=400.68
/proc/26606/stat : 26606 (bprolog) R 26604 26606 25169 0 -1 4194304 3713 0 0 0 39945 123 0 0 25 0 2 0 26370698 74182656 3423 996147200 134512640 135105188 4294956096 18446744073709551615 134717675 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26606/statm: 18111 3423 198 144 0 17595 0
[pid=26606/tid=26608] ppid=26604 vsize=72444 CPUtime=0
/proc/26606/task/26608/stat : 26608 (bprolog) S 26604 26606 25169 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26370900 74182656 3423 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 400.68
Current children cumulated vsize (KiB) 72444

[startup+462.301 s]
/proc/loadavg: 2.01 2.00 1.96 3/75 26608
/proc/meminfo: memFree=1813928/2055920 swapFree=4192812/4192956
[pid=26606] ppid=26604 vsize=72444 CPUtime=460.44
/proc/26606/stat : 26606 (bprolog) R 26604 26606 25169 0 -1 4194304 3713 0 0 0 45921 123 0 0 25 0 2 0 26370698 74182656 3423 996147200 134512640 135105188 4294956096 18446744073709551615 134751451 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26606/statm: 18111 3423 198 144 0 17595 0
[pid=26606/tid=26608] ppid=26604 vsize=72444 CPUtime=0
/proc/26606/task/26608/stat : 26608 (bprolog) S 26604 26606 25169 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26370900 74182656 3423 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 460.44
Current children cumulated vsize (KiB) 72444

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.96 3/75 26608
/proc/meminfo: memFree=1813928/2055920 swapFree=4192812/4192956
[pid=26606] ppid=26604 vsize=72444 CPUtime=520.19

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

/proc/loadavg: 2.00 2.00 1.97 3/78 26660
/proc/meminfo: memFree=1803536/2055920 swapFree=4192812/4192956
[pid=26606] ppid=26604 vsize=82688 CPUtime=1237.33
/proc/26606/stat : 26606 (bprolog) R 26604 26606 25169 0 -1 4194304 3714 0 0 0 123609 124 0 0 25 0 3 0 26370698 84672512 3424 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26606/statm: 20672 3424 198 144 0 20156 0
[pid=26606/tid=26608] ppid=26604 vsize=82688 CPUtime=0
/proc/26606/task/26608/stat : 26608 (bprolog) S 26604 26606 25169 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 26370900 84672512 3424 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26606/tid=26660] ppid=26604 vsize=82688 CPUtime=0
/proc/26606/task/26660/stat : 26660 (bprolog) S 26604 26606 25169 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 26460916 84672512 3424 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1237.33
Current children cumulated vsize (KiB) 82688

[startup+1302.3 s]
/proc/loadavg: 2.04 2.01 1.97 3/78 26660
/proc/meminfo: memFree=1803088/2055920 swapFree=4192812/4192956
[pid=26606] ppid=26604 vsize=82688 CPUtime=1297.09
/proc/26606/stat : 26606 (bprolog) R 26604 26606 25169 0 -1 4194304 3714 0 0 0 129585 124 0 0 25 0 3 0 26370698 84672512 3424 996147200 134512640 135105188 4294956096 18446744073709551615 134717654 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26606/statm: 20672 3424 198 144 0 20156 0
[pid=26606/tid=26608] ppid=26604 vsize=82688 CPUtime=0
/proc/26606/task/26608/stat : 26608 (bprolog) S 26604 26606 25169 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 26370900 84672512 3424 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26606/tid=26660] ppid=26604 vsize=82688 CPUtime=0
/proc/26606/task/26660/stat : 26660 (bprolog) S 26604 26606 25169 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 26460916 84672512 3424 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1297.09
Current children cumulated vsize (KiB) 82688

[startup+1362.3 s]
/proc/loadavg: 2.02 2.01 1.97 3/79 26661
/proc/meminfo: memFree=1802568/2055920 swapFree=4192812/4192956
[pid=26606] ppid=26604 vsize=92932 CPUtime=1356.86
/proc/26606/stat : 26606 (bprolog) R 26604 26606 25169 0 -1 4194304 3715 0 0 0 135562 124 0 0 25 0 4 0 26370698 95162368 3425 996147200 134512640 135105188 4294956096 18446744073709551615 134717762 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26606/statm: 23233 3425 198 144 0 22717 0
[pid=26606/tid=26608] ppid=26604 vsize=92932 CPUtime=0
/proc/26606/task/26608/stat : 26608 (bprolog) S 26604 26606 25169 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26370900 95162368 3425 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26606/tid=26660] ppid=26604 vsize=92932 CPUtime=0
/proc/26606/task/26660/stat : 26660 (bprolog) S 26604 26606 25169 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26460916 95162368 3425 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26606/tid=26661] ppid=26604 vsize=92932 CPUtime=0
/proc/26606/task/26661/stat : 26661 (bprolog) S 26604 26606 25169 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26505926 95162368 3425 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1356.86
Current children cumulated vsize (KiB) 92932

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.97 3/79 26661
/proc/meminfo: memFree=1802312/2055920 swapFree=4192812/4192956
[pid=26606] ppid=26604 vsize=92932 CPUtime=1416.62
/proc/26606/stat : 26606 (bprolog) R 26604 26606 25169 0 -1 4194304 3715 0 0 0 141538 124 0 0 25 0 4 0 26370698 95162368 3425 996147200 134512640 135105188 4294956096 18446744073709551615 134717649 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26606/statm: 23233 3425 198 144 0 22717 0
[pid=26606/tid=26608] ppid=26604 vsize=92932 CPUtime=0
/proc/26606/task/26608/stat : 26608 (bprolog) S 26604 26606 25169 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26370900 95162368 3425 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26606/tid=26660] ppid=26604 vsize=92932 CPUtime=0
/proc/26606/task/26660/stat : 26660 (bprolog) S 26604 26606 25169 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26460916 95162368 3425 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26606/tid=26661] ppid=26604 vsize=92932 CPUtime=0
/proc/26606/task/26661/stat : 26661 (bprolog) S 26604 26606 25169 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26505926 95162368 3425 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1416.62
Current children cumulated vsize (KiB) 92932

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/79 26661
/proc/meminfo: memFree=1801864/2055920 swapFree=4192812/4192956
[pid=26606] ppid=26604 vsize=92932 CPUtime=1476.38
/proc/26606/stat : 26606 (bprolog) R 26604 26606 25169 0 -1 4194304 3715 0 0 0 147514 124 0 0 25 0 4 0 26370698 95162368 3425 996147200 134512640 135105188 4294956096 18446744073709551615 134717753 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26606/statm: 23233 3425 198 144 0 22717 0
[pid=26606/tid=26608] ppid=26604 vsize=92932 CPUtime=0
/proc/26606/task/26608/stat : 26608 (bprolog) S 26604 26606 25169 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26370900 95162368 3425 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26606/tid=26660] ppid=26604 vsize=92932 CPUtime=0
/proc/26606/task/26660/stat : 26660 (bprolog) S 26604 26606 25169 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26460916 95162368 3425 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26606/tid=26661] ppid=26604 vsize=92932 CPUtime=0
/proc/26606/task/26661/stat : 26661 (bprolog) S 26604 26606 25169 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26505926 95162368 3425 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1476.38
Current children cumulated vsize (KiB) 92932

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/79 26661
/proc/meminfo: memFree=1801544/2055920 swapFree=4192812/4192956
[pid=26606] ppid=26604 vsize=92932 CPUtime=1536.13
/proc/26606/stat : 26606 (bprolog) R 26604 26606 25169 0 -1 4194304 3715 0 0 0 153489 124 0 0 25 0 4 0 26370698 95162368 3425 996147200 134512640 135105188 4294956096 18446744073709551615 134717770 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26606/statm: 23233 3425 198 144 0 22717 0
[pid=26606/tid=26608] ppid=26604 vsize=92932 CPUtime=0
/proc/26606/task/26608/stat : 26608 (bprolog) S 26604 26606 25169 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26370900 95162368 3425 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26606/tid=26660] ppid=26604 vsize=92932 CPUtime=0
/proc/26606/task/26660/stat : 26660 (bprolog) S 26604 26606 25169 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26460916 95162368 3425 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26606/tid=26661] ppid=26604 vsize=92932 CPUtime=0
/proc/26606/task/26661/stat : 26661 (bprolog) S 26604 26606 25169 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26505926 95162368 3425 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1536.13
Current children cumulated vsize (KiB) 92932

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/80 26662
/proc/meminfo: memFree=1801472/2055920 swapFree=4192812/4192956
[pid=26606] ppid=26604 vsize=103176 CPUtime=1595.87
/proc/26606/stat : 26606 (bprolog) R 26604 26606 25169 0 -1 4194304 3716 0 0 0 159463 124 0 0 25 0 5 0 26370698 105652224 3426 996147200 134512640 135105188 4294956096 18446744073709551615 134751378 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26606/statm: 25794 3426 198 144 0 25278 0
[pid=26606/tid=26608] ppid=26604 vsize=103176 CPUtime=0
/proc/26606/task/26608/stat : 26608 (bprolog) S 26604 26606 25169 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26370900 105652224 3426 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26606/tid=26660] ppid=26604 vsize=103176 CPUtime=0
/proc/26606/task/26660/stat : 26660 (bprolog) S 26604 26606 25169 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26460916 105652224 3426 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26606/tid=26661] ppid=26604 vsize=103176 CPUtime=0
/proc/26606/task/26661/stat : 26661 (bprolog) S 26604 26606 25169 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26505926 105652224 3426 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26606/tid=26662] ppid=26604 vsize=103176 CPUtime=0
/proc/26606/task/26662/stat : 26662 (bprolog) S 26604 26606 25169 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26528430 105652224 3426 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1595.87
Current children cumulated vsize (KiB) 103176

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/80 26662
/proc/meminfo: memFree=1801088/2055920 swapFree=4192812/4192956
[pid=26606] ppid=26604 vsize=103176 CPUtime=1655.61
/proc/26606/stat : 26606 (bprolog) R 26604 26606 25169 0 -1 4194304 3716 0 0 0 165436 125 0 0 25 0 5 0 26370698 105652224 3426 996147200 134512640 135105188 4294956096 18446744073709551615 134718143 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26606/statm: 25794 3426 198 144 0 25278 0
[pid=26606/tid=26608] ppid=26604 vsize=103176 CPUtime=0
/proc/26606/task/26608/stat : 26608 (bprolog) S 26604 26606 25169 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26370900 105652224 3426 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26606/tid=26660] ppid=26604 vsize=103176 CPUtime=0
/proc/26606/task/26660/stat : 26660 (bprolog) S 26604 26606 25169 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26460916 105652224 3426 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26606/tid=26661] ppid=26604 vsize=103176 CPUtime=0
/proc/26606/task/26661/stat : 26661 (bprolog) S 26604 26606 25169 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26505926 105652224 3426 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26606/tid=26662] ppid=26604 vsize=103176 CPUtime=0
/proc/26606/task/26662/stat : 26662 (bprolog) S 26604 26606 25169 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26528430 105652224 3426 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1655.61
Current children cumulated vsize (KiB) 103176

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/80 26662
/proc/meminfo: memFree=1801024/2055920 swapFree=4192812/4192956
[pid=26606] ppid=26604 vsize=103176 CPUtime=1715.33
/proc/26606/stat : 26606 (bprolog) R 26604 26606 25169 0 -1 4194304 3716 0 0 0 171408 125 0 0 25 0 5 0 26370698 105652224 3426 996147200 134512640 135105188 4294956096 18446744073709551615 134752498 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26606/statm: 25794 3426 198 144 0 25278 0
[pid=26606/tid=26608] ppid=26604 vsize=103176 CPUtime=0
/proc/26606/task/26608/stat : 26608 (bprolog) S 26604 26606 25169 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26370900 105652224 3426 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26606/tid=26660] ppid=26604 vsize=103176 CPUtime=0
/proc/26606/task/26660/stat : 26660 (bprolog) S 26604 26606 25169 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26460916 105652224 3426 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26606/tid=26661] ppid=26604 vsize=103176 CPUtime=0
/proc/26606/task/26661/stat : 26661 (bprolog) S 26604 26606 25169 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26505926 105652224 3426 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26606/tid=26662] ppid=26604 vsize=103176 CPUtime=0
/proc/26606/task/26662/stat : 26662 (bprolog) S 26604 26606 25169 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26528430 105652224 3426 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1715.33
Current children cumulated vsize (KiB) 103176

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/80 26662
/proc/meminfo: memFree=1800640/2055920 swapFree=4192812/4192956
[pid=26606] ppid=26604 vsize=103176 CPUtime=1775.06
/proc/26606/stat : 26606 (bprolog) R 26604 26606 25169 0 -1 4194304 3716 0 0 0 177381 125 0 0 25 0 5 0 26370698 105652224 3426 996147200 134512640 135105188 4294956096 18446744073709551615 134717742 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26606/statm: 25794 3426 198 144 0 25278 0
[pid=26606/tid=26608] ppid=26604 vsize=103176 CPUtime=0
/proc/26606/task/26608/stat : 26608 (bprolog) S 26604 26606 25169 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26370900 105652224 3426 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26606/tid=26660] ppid=26604 vsize=103176 CPUtime=0
/proc/26606/task/26660/stat : 26660 (bprolog) S 26604 26606 25169 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26460916 105652224 3426 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26606/tid=26661] ppid=26604 vsize=103176 CPUtime=0
/proc/26606/task/26661/stat : 26661 (bprolog) S 26604 26606 25169 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26505926 105652224 3426 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26606/tid=26662] ppid=26604 vsize=103176 CPUtime=0
/proc/26606/task/26662/stat : 26662 (bprolog) S 26604 26606 25169 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26528430 105652224 3426 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1775.06
Current children cumulated vsize (KiB) 103176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.4 s]
/proc/loadavg: 2.00 2.00 1.97 3/76 26662
/proc/meminfo: memFree=1800640/2055920 swapFree=4192812/4192956
[pid=26606] ppid=26604 vsize=103176 CPUtime=1800.05
/proc/26606/stat : 26606 (bprolog) R 26604 26606 25169 0 -1 4194304 3717 0 0 0 179880 125 0 0 25 0 1 0 26370698 105652224 3427 996147200 134512640 135105188 4294956096 18446744073709551615 134718155 0 0 4096 2 0 0 0 17 1 0 0
/proc/26606/statm: 25794 3427 199 144 0 25278 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 103176

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.41
CPU time (s): 1800.06
CPU user time (s): 1798.8
CPU system time (s): 1.26181
CPU usage (%): 99.5935
Max. virtual memory (cumulated for all children) (KiB): 103176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.8
system time used= 1.26181
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3717
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= 10
involuntary context switches= 22406

runsolver used 1.83172 second user time and 4.93725 second system time

The end

Launcher Data 

Begin job on node8 at 2009-07-12 12:03:54
IDJOB=2091160
IDBENCH=60003
IDSOLVER=770
FILE ID=node8/2091160-1247393034
PBS_JOBID= 9507298
Free space on /tmp= 66288 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-25_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2091160-1247393034/watcher-2091160-1247393034 -o /tmp/evaluation-result-2091160-1247393034/solver-2091160-1247393034 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2091160-1247393034 1800

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

MD5SUM BENCH= 2f8e56df20045f33c3d8c74cea282230
RANDOM SEED=1332582795

node8.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		: 3000.213
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		: 3000.213
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:       1828672 kB
Buffers:         24540 kB
Cached:         130636 kB
SwapCached:          0 kB
Active:          76380 kB
Inactive:        98716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1828672 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1740 kB
Writeback:           0 kB
Mapped:          31460 kB
Slab:            37416 kB
Committed_AS:   172908 kB
PageTables:       1692 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= 66284 MiB
End job on node8 at 2009-07-12 12:34:04