Trace number 2064639

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) 1800.09 1800.75

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-30_ext.xml
MD5SUM978eb0900e70fb97d21bed415612b141
Bench CategoryN-ARY-EXT (n-ary 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 variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
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-2064639-1247335725)
24.97/25.07	c Converted in 7535 ms
35.46/35.55	c solving(HOME/instance-2064639-1247335725,1800000)
35.46/35.55	c solving(HOME/instance-2064639-1247335725,1800000)

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-2064639-1247335725/watcher-2064639-1247335725 -o /tmp/evaluation-result-2064639-1247335725/solver-2064639-1247335725 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2064639-1247335725 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: 2.11 2.11 2.04 4/82 14344
/proc/meminfo: memFree=1478024/2055920 swapFree=4192812/4192956
[pid=14344] ppid=14342 vsize=18576 CPUtime=0
/proc/14344/stat : 14344 (runsolver) R 14342 14344 13980 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 20638826 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 233588714791 0 0 4096 24578 0 0 0 17 0 0 0
/proc/14344/statm: 4644 284 249 26 0 2626 0

[startup+0.137924 s]
/proc/loadavg: 2.11 2.11 2.04 4/82 14344
/proc/meminfo: memFree=1478024/2055920 swapFree=4192812/4192956
[pid=14344] ppid=14342 vsize=62208 CPUtime=0.12
/proc/14344/stat : 14344 (bprolog) R 14342 14344 13980 0 -1 4194304 1108 0 0 0 4 8 0 0 18 0 1 0 20638826 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/14344/statm: 15552 821 174 144 0 15036 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 62208

[startup+0.201939 s]
/proc/loadavg: 2.11 2.11 2.04 4/82 14344
/proc/meminfo: memFree=1478024/2055920 swapFree=4192812/4192956
[pid=14344] ppid=14342 vsize=62208 CPUtime=0.19
/proc/14344/stat : 14344 (bprolog) R 14342 14344 13980 0 -1 4194304 1115 0 0 0 7 12 0 0 18 0 1 0 20638826 63700992 828 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/14344/statm: 15552 828 174 144 0 15036 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 62208

[startup+0.301956 s]
/proc/loadavg: 2.11 2.11 2.04 4/82 14344
/proc/meminfo: memFree=1478024/2055920 swapFree=4192812/4192956
[pid=14344] ppid=14342 vsize=62208 CPUtime=0.29
/proc/14344/stat : 14344 (bprolog) R 14342 14344 13980 0 -1 4194304 1128 0 0 0 10 19 0 0 19 0 1 0 20638826 63700992 841 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/14344/statm: 15552 841 176 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.702028 s]
/proc/loadavg: 2.11 2.11 2.04 4/82 14344
/proc/meminfo: memFree=1478024/2055920 swapFree=4192812/4192956
[pid=14344] ppid=14342 vsize=62208 CPUtime=0.68
/proc/14344/stat : 14344 (bprolog) R 14342 14344 13980 0 -1 4194304 1129 0 0 0 22 46 0 0 23 0 1 0 20638826 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/14344/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50217 s]
/proc/loadavg: 2.11 2.11 2.04 3/83 14345
/proc/meminfo: memFree=1474880/2055920 swapFree=4192812/4192956
[pid=14344] ppid=14342 vsize=62208 CPUtime=1.49
/proc/14344/stat : 14344 (bprolog) R 14342 14344 13980 0 -1 4194304 1129 0 0 0 47 102 0 0 25 0 1 0 20638826 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/14344/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62208

[startup+3.10146 s]
/proc/loadavg: 2.11 2.11 2.04 3/83 14345
/proc/meminfo: memFree=1474496/2055920 swapFree=4192812/4192956
[pid=14344] ppid=14342 vsize=62208 CPUtime=3.09
/proc/14344/stat : 14344 (bprolog) R 14342 14344 13980 0 -1 4194304 1129 0 0 0 92 217 0 0 25 0 1 0 20638826 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/14344/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 62208

[startup+6.30105 s]
/proc/loadavg: 2.10 2.10 2.04 3/83 14345
/proc/meminfo: memFree=1473288/2055920 swapFree=4192812/4192956
[pid=14344] ppid=14342 vsize=62208 CPUtime=6.28
/proc/14344/stat : 14344 (bprolog) R 14342 14344 13980 0 -1 4194304 1129 0 0 0 187 441 0 0 25 0 1 0 20638826 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/14344/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 62208

[startup+12.7012 s]
/proc/loadavg: 2.09 2.10 2.03 3/83 14345
/proc/meminfo: memFree=1471176/2055920 swapFree=4192812/4192956
[pid=14344] ppid=14342 vsize=62208 CPUtime=12.67
/proc/14344/stat : 14344 (bprolog) R 14342 14344 13980 0 -1 4194304 1129 0 0 0 383 884 0 0 25 0 1 0 20638826 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/14344/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 62208

[startup+25.5015 s]
/proc/loadavg: 2.15 2.11 2.04 3/83 14345
/proc/meminfo: memFree=1452360/2055920 swapFree=4192812/4192956
[pid=14344] ppid=14342 vsize=70020 CPUtime=25.47
/proc/14344/stat : 14344 (bprolog) R 14342 14344 13980 0 -1 4194304 8014 0 0 0 794 1753 0 0 25 0 1 0 20638826 71700480 7726 996147200 134512640 135105188 4294956096 18446744073709551615 134587588 0 0 4096 2 0 0 0 17 1 0 0
/proc/14344/statm: 17505 7726 180 144 0 16989 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 70020

[startup+51.1012 s]
/proc/loadavg: 2.10 2.10 2.04 3/84 14346
/proc/meminfo: memFree=1258240/2055920 swapFree=4192812/4192956
[pid=14344] ppid=14342 vsize=321512 CPUtime=51.05
/proc/14344/stat : 14344 (bprolog) R 14342 14344 13980 0 -1 4194304 99760 0 0 0 3307 1798 0 0 25 0 2 0 20638826 329228288 52868 996147200 134512640 135105188 4294956096 18446744073709551615 134718162 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14344/statm: 80378 52868 199 144 0 79862 0
[pid=14344/tid=14346] ppid=14342 vsize=321512 CPUtime=0
/proc/14344/task/14346/stat : 14346 (bprolog) S 14342 14344 13980 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20642408 329228288 52868 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 321512

[startup+102.302 s]
/proc/loadavg: 2.10 2.10 2.04 3/84 14346
/proc/meminfo: memFree=1253760/2055920 swapFree=4192812/4192956
[pid=14344] ppid=14342 vsize=321512 CPUtime=102.24
/proc/14344/stat : 14344 (bprolog) R 14342 14344 13980 0 -1 4194304 99761 0 0 0 8426 1798 0 0 25 0 2 0 20638826 329228288 52869 996147200 134512640 135105188 4294956096 18446744073709551615 134718114 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14344/statm: 80378 52869 199 144 0 79862 0
[pid=14344/tid=14346] ppid=14342 vsize=321512 CPUtime=0
/proc/14344/task/14346/stat : 14346 (bprolog) S 14342 14344 13980 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20642408 329228288 52869 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 321512

[startup+162.301 s]
/proc/loadavg: 2.10 2.09 2.04 3/84 14346
/proc/meminfo: memFree=1253696/2055920 swapFree=4192812/4192956
[pid=14344] ppid=14342 vsize=321512 CPUtime=162.21
/proc/14344/stat : 14344 (bprolog) R 14342 14344 13980 0 -1 4194304 99762 0 0 0 14423 1798 0 0 25 0 2 0 20638826 329228288 52870 996147200 134512640 135105188 4294956096 18446744073709551615 134718113 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14344/statm: 80378 52870 199 144 0 79862 0
[pid=14344/tid=14346] ppid=14342 vsize=321512 CPUtime=0
/proc/14344/task/14346/stat : 14346 (bprolog) S 14342 14344 13980 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20642408 329228288 52870 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 321512

[startup+222.306 s]
/proc/loadavg: 2.03 2.07 2.03 3/84 14346
/proc/meminfo: memFree=1251008/2055920 swapFree=4192812/4192956
[pid=14344] ppid=14342 vsize=321512 CPUtime=222.19
/proc/14344/stat : 14344 (bprolog) R 14342 14344 13980 0 -1 4194304 99762 0 0 0 20421 1798 0 0 25 0 2 0 20638826 329228288 52870 996147200 134512640 135105188 4294956096 18446744073709551615 134748476 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14344/statm: 80378 52870 199 144 0 79862 0
[pid=14344/tid=14346] ppid=14342 vsize=321512 CPUtime=0
/proc/14344/task/14346/stat : 14346 (bprolog) S 14342 14344 13980 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20642408 329228288 52870 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 321512

[startup+282.302 s]
/proc/loadavg: 2.01 2.06 2.02 3/84 14346
/proc/meminfo: memFree=1242048/2055920 swapFree=4192812/4192956
[pid=14344] ppid=14342 vsize=321512 CPUtime=282.17
/proc/14344/stat : 14344 (bprolog) R 14342 14344 13980 0 -1 4194304 99764 0 0 0 26419 1798 0 0 25 0 2 0 20638826 329228288 52872 996147200 134512640 135105188 4294956096 18446744073709551615 134748513 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14344/statm: 80378 52872 199 144 0 79862 0
[pid=14344/tid=14346] ppid=14342 vsize=321512 CPUtime=0
/proc/14344/task/14346/stat : 14346 (bprolog) S 14342 14344 13980 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20642408 329228288 52872 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 321512

[startup+342.303 s]
/proc/loadavg: 2.10 2.07 2.03 3/84 14346
/proc/meminfo: memFree=1238856/2055920 swapFree=4192812/4192956
[pid=14344] ppid=14342 vsize=321512 CPUtime=342.15
/proc/14344/stat : 14344 (bprolog) R 14342 14344 13980 0 -1 4194304 99764 0 0 0 32417 1798 0 0 25 0 2 0 20638826 329228288 52872 996147200 134512640 135105188 4294956096 18446744073709551615 134748547 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14344/statm: 80378 52872 199 144 0 79862 0
[pid=14344/tid=14346] ppid=14342 vsize=321512 CPUtime=0
/proc/14344/task/14346/stat : 14346 (bprolog) S 14342 14344 13980 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20642408 329228288 52872 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 321512

[startup+402.303 s]
/proc/loadavg: 2.11 2.07 2.03 3/84 14346
/proc/meminfo: memFree=1237384/2055920 swapFree=4192812/4192956
[pid=14344] ppid=14342 vsize=321512 CPUtime=402.13
/proc/14344/stat : 14344 (bprolog) R 14342 14344 13980 0 -1 4194304 99764 0 0 0 38415 1798 0 0 25 0 2 0 20638826 329228288 52872 996147200 134512640 135105188 4294956096 18446744073709551615 134748356 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14344/statm: 80378 52872 199 144 0 79862 0
[pid=14344/tid=14346] ppid=14342 vsize=321512 CPUtime=0
/proc/14344/task/14346/stat : 14346 (bprolog) S 14342 14344 13980 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20642408 329228288 52872 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 321512

[startup+462.302 s]
/proc/loadavg: 2.04 2.06 2.02 3/84 14346
/proc/meminfo: memFree=1236488/2055920 swapFree=4192812/4192956
[pid=14344] ppid=14342 vsize=321512 CPUtime=462.11
/proc/14344/stat : 14344 (bprolog) R 14342 14344 13980 0 -1 4194304 99764 0 0 0 44413 1798 0 0 25 0 2 0 20638826 329228288 52872 996147200 134512640 135105188 4294956096 18446744073709551615 134718139 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14344/statm: 80378 52872 199 144 0 79862 0
[pid=14344/tid=14346] ppid=14342 vsize=321512 CPUtime=0
/proc/14344/task/14346/stat : 14346 (bprolog) S 14342 14344 13980 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20642408 329228288 52872 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 321512

[startup+522.301 s]
/proc/loadavg: 2.01 2.04 2.02 3/84 14346
/proc/meminfo: memFree=1232968/2055920 swapFree=4192812/4192956
[pid=14344] ppid=14342 vsize=321512 CPUtime=522.1
/proc/14344/stat : 14344 (bprolog) R 14342 14344 13980 0 -1 4194304 99765 0 0 0 50411 1799 0 0 25 0 2 0 20638826 329228288 52873 996147200 134512640 135105188 4294956096 18446744073709551615 134748640 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14344/statm: 80378 52873 199 144 0 79862 0
[pid=14344/tid=14346] ppid=14342 vsize=321512 CPUtime=0
/proc/14344/task/14346/stat : 14346 (bprolog) S 14342 14344 13980 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20642408 329228288 52873 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 321512

[startup+582.301 s]

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

/proc/14344/statm: 82939 52875 199 144 0 82423 0
[pid=14344/tid=14346] ppid=14342 vsize=331756 CPUtime=0
/proc/14344/task/14346/stat : 14346 (bprolog) S 14342 14344 13980 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 20642408 339718144 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14344/tid=14390] ppid=14342 vsize=331756 CPUtime=0
/proc/14344/task/14390/stat : 14390 (bprolog) S 14342 14344 13980 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 20732421 339718144 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 331756

[startup+1302.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/84 14390
/proc/meminfo: memFree=1625352/2055920 swapFree=4192812/4192956
[pid=14344] ppid=14342 vsize=331756 CPUtime=1301.79
/proc/14344/stat : 14344 (bprolog) R 14342 14344 13980 0 -1 4194304 99767 0 0 0 128379 1800 0 0 25 0 3 0 20638826 339718144 52875 996147200 134512640 135105188 4294956096 18446744073709551615 134748640 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14344/statm: 82939 52875 199 144 0 82423 0
[pid=14344/tid=14346] ppid=14342 vsize=331756 CPUtime=0
/proc/14344/task/14346/stat : 14346 (bprolog) S 14342 14344 13980 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 20642408 339718144 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14344/tid=14390] ppid=14342 vsize=331756 CPUtime=0
/proc/14344/task/14390/stat : 14390 (bprolog) S 14342 14344 13980 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 20732421 339718144 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 331756

[startup+1362.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/84 14390
/proc/meminfo: memFree=1625288/2055920 swapFree=4192812/4192956
[pid=14344] ppid=14342 vsize=331756 CPUtime=1361.77
/proc/14344/stat : 14344 (bprolog) R 14342 14344 13980 0 -1 4194304 99767 0 0 0 134377 1800 0 0 25 0 3 0 20638826 339718144 52875 996147200 134512640 135105188 4294956096 18446744073709551615 134748487 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14344/statm: 82939 52875 199 144 0 82423 0
[pid=14344/tid=14346] ppid=14342 vsize=331756 CPUtime=0
/proc/14344/task/14346/stat : 14346 (bprolog) S 14342 14344 13980 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 20642408 339718144 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14344/tid=14390] ppid=14342 vsize=331756 CPUtime=0
/proc/14344/task/14390/stat : 14390 (bprolog) S 14342 14344 13980 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 20732421 339718144 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 331756

[startup+1422.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/85 14391
/proc/meminfo: memFree=1625280/2055920 swapFree=4192812/4192956
[pid=14344] ppid=14342 vsize=342000 CPUtime=1421.76
/proc/14344/stat : 14344 (bprolog) R 14342 14344 13980 0 -1 4194304 99768 0 0 0 140376 1800 0 0 25 0 4 0 20638826 350208000 52876 996147200 134512640 135105188 4294956096 18446744073709551615 134749670 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14344/statm: 85500 52876 199 144 0 84984 0
[pid=14344/tid=14346] ppid=14342 vsize=342000 CPUtime=0
/proc/14344/task/14346/stat : 14346 (bprolog) S 14342 14344 13980 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20642408 350208000 52876 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14344/tid=14390] ppid=14342 vsize=342000 CPUtime=0
/proc/14344/task/14390/stat : 14390 (bprolog) S 14342 14344 13980 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 20732421 350208000 52876 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14344/tid=14391] ppid=14342 vsize=342000 CPUtime=0
/proc/14344/task/14391/stat : 14391 (bprolog) S 14342 14344 13980 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 20777431 350208000 52876 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 342000

[startup+1482.3 s]
/proc/loadavg: 2.01 2.01 2.00 4/85 14391
/proc/meminfo: memFree=1625216/2055920 swapFree=4192812/4192956
[pid=14344] ppid=14342 vsize=342000 CPUtime=1481.73
/proc/14344/stat : 14344 (bprolog) R 14342 14344 13980 0 -1 4194304 99768 0 0 0 146373 1800 0 0 25 0 4 0 20638826 350208000 52876 996147200 134512640 135105188 4294956096 18446744073709551615 134748679 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14344/statm: 85500 52876 199 144 0 84984 0
[pid=14344/tid=14346] ppid=14342 vsize=342000 CPUtime=0
/proc/14344/task/14346/stat : 14346 (bprolog) S 14342 14344 13980 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20642408 350208000 52876 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14344/tid=14390] ppid=14342 vsize=342000 CPUtime=0
/proc/14344/task/14390/stat : 14390 (bprolog) S 14342 14344 13980 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 20732421 350208000 52876 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14344/tid=14391] ppid=14342 vsize=342000 CPUtime=0
/proc/14344/task/14391/stat : 14391 (bprolog) S 14342 14344 13980 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 20777431 350208000 52876 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 342000

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 14391
/proc/meminfo: memFree=1625216/2055920 swapFree=4192812/4192956
[pid=14344] ppid=14342 vsize=342000 CPUtime=1541.72
/proc/14344/stat : 14344 (bprolog) R 14342 14344 13980 0 -1 4194304 99768 0 0 0 152372 1800 0 0 25 0 4 0 20638826 350208000 52876 996147200 134512640 135105188 4294956096 18446744073709551615 134718131 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14344/statm: 85500 52876 199 144 0 84984 0
[pid=14344/tid=14346] ppid=14342 vsize=342000 CPUtime=0
/proc/14344/task/14346/stat : 14346 (bprolog) S 14342 14344 13980 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20642408 350208000 52876 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14344/tid=14390] ppid=14342 vsize=342000 CPUtime=0
/proc/14344/task/14390/stat : 14390 (bprolog) S 14342 14344 13980 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 20732421 350208000 52876 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14344/tid=14391] ppid=14342 vsize=342000 CPUtime=0
/proc/14344/task/14391/stat : 14391 (bprolog) S 14342 14344 13980 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 20777431 350208000 52876 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 342000

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 14391
/proc/meminfo: memFree=1625152/2055920 swapFree=4192812/4192956
[pid=14344] ppid=14342 vsize=342000 CPUtime=1601.69
/proc/14344/stat : 14344 (bprolog) R 14342 14344 13980 0 -1 4194304 99768 0 0 0 158369 1800 0 0 25 0 4 0 20638826 350208000 52876 996147200 134512640 135105188 4294956096 18446744073709551615 134748443 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14344/statm: 85500 52876 199 144 0 84984 0
[pid=14344/tid=14346] ppid=14342 vsize=342000 CPUtime=0
/proc/14344/task/14346/stat : 14346 (bprolog) S 14342 14344 13980 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20642408 350208000 52876 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14344/tid=14390] ppid=14342 vsize=342000 CPUtime=0
/proc/14344/task/14390/stat : 14390 (bprolog) S 14342 14344 13980 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 20732421 350208000 52876 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14344/tid=14391] ppid=14342 vsize=342000 CPUtime=0
/proc/14344/task/14391/stat : 14391 (bprolog) S 14342 14344 13980 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 20777431 350208000 52876 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 342000

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 14392
/proc/meminfo: memFree=1624952/2055920 swapFree=4192812/4192956
[pid=14344] ppid=14342 vsize=352244 CPUtime=1661.67
/proc/14344/stat : 14344 (bprolog) R 14342 14344 13980 0 -1 4194304 99769 0 0 0 164367 1800 0 0 25 0 5 0 20638826 360697856 52877 996147200 134512640 135105188 4294956096 18446744073709551615 134748547 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14344/statm: 88061 52877 199 144 0 87545 0
[pid=14344/tid=14346] ppid=14342 vsize=352244 CPUtime=0
/proc/14344/task/14346/stat : 14346 (bprolog) S 14342 14344 13980 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20642408 360697856 52877 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14344/tid=14390] ppid=14342 vsize=352244 CPUtime=0
/proc/14344/task/14390/stat : 14390 (bprolog) S 14342 14344 13980 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20732421 360697856 52877 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14344/tid=14391] ppid=14342 vsize=352244 CPUtime=0
/proc/14344/task/14391/stat : 14391 (bprolog) S 14342 14344 13980 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20777431 360697856 52877 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14344/tid=14392] ppid=14342 vsize=352244 CPUtime=0
/proc/14344/task/14392/stat : 14392 (bprolog) S 14342 14344 13980 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 20799936 360697856 52877 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1661.67
Current children cumulated vsize (KiB) 352244

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/86 14392
/proc/meminfo: memFree=1624952/2055920 swapFree=4192812/4192956
[pid=14344] ppid=14342 vsize=352244 CPUtime=1721.65
/proc/14344/stat : 14344 (bprolog) R 14342 14344 13980 0 -1 4194304 99769 0 0 0 170365 1800 0 0 25 0 5 0 20638826 360697856 52877 996147200 134512640 135105188 4294956096 18446744073709551615 134748704 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14344/statm: 88061 52877 199 144 0 87545 0
[pid=14344/tid=14346] ppid=14342 vsize=352244 CPUtime=0
/proc/14344/task/14346/stat : 14346 (bprolog) S 14342 14344 13980 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20642408 360697856 52877 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14344/tid=14390] ppid=14342 vsize=352244 CPUtime=0
/proc/14344/task/14390/stat : 14390 (bprolog) S 14342 14344 13980 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20732421 360697856 52877 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14344/tid=14391] ppid=14342 vsize=352244 CPUtime=0
/proc/14344/task/14391/stat : 14391 (bprolog) S 14342 14344 13980 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20777431 360697856 52877 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14344/tid=14392] ppid=14342 vsize=352244 CPUtime=0
/proc/14344/task/14392/stat : 14392 (bprolog) S 14342 14344 13980 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 20799936 360697856 52877 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 352244

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 14392
/proc/meminfo: memFree=1624824/2055920 swapFree=4192812/4192956
[pid=14344] ppid=14342 vsize=352244 CPUtime=1781.63
/proc/14344/stat : 14344 (bprolog) R 14342 14344 13980 0 -1 4194304 99769 0 0 0 176363 1800 0 0 25 0 5 0 20638826 360697856 52877 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14344/statm: 88061 52877 199 144 0 87545 0
[pid=14344/tid=14346] ppid=14342 vsize=352244 CPUtime=0
/proc/14344/task/14346/stat : 14346 (bprolog) S 14342 14344 13980 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20642408 360697856 52877 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14344/tid=14390] ppid=14342 vsize=352244 CPUtime=0
/proc/14344/task/14390/stat : 14390 (bprolog) S 14342 14344 13980 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20732421 360697856 52877 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14344/tid=14391] ppid=14342 vsize=352244 CPUtime=0
/proc/14344/task/14391/stat : 14391 (bprolog) S 14342 14344 13980 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20777431 360697856 52877 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14344/tid=14392] ppid=14342 vsize=352244 CPUtime=0
/proc/14344/task/14392/stat : 14392 (bprolog) S 14342 14344 13980 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20799936 360697856 52877 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 352244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 2.00 2.00 2.00 4/86 14392
/proc/meminfo: memFree=1624760/2055920 swapFree=4192812/4192956
[pid=14344] ppid=14342 vsize=352244 CPUtime=1800.04
/proc/14344/stat : 14344 (bprolog) R 14342 14344 13980 0 -1 4194304 99769 0 0 0 178204 1800 0 0 25 0 5 0 20638826 360697856 52877 996147200 134512640 135105188 4294956096 18446744073709551615 134749264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14344/statm: 88061 52877 199 144 0 87545 0
[pid=14344/tid=14346] ppid=14342 vsize=352244 CPUtime=0
/proc/14344/task/14346/stat : 14346 (bprolog) S 14342 14344 13980 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20642408 360697856 52877 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14344/tid=14390] ppid=14342 vsize=352244 CPUtime=0
/proc/14344/task/14390/stat : 14390 (bprolog) S 14342 14344 13980 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20732421 360697856 52877 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14344/tid=14391] ppid=14342 vsize=352244 CPUtime=0
/proc/14344/task/14391/stat : 14391 (bprolog) S 14342 14344 13980 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20777431 360697856 52877 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14344/tid=14392] ppid=14342 vsize=352244 CPUtime=0
/proc/14344/task/14392/stat : 14392 (bprolog) S 14342 14344 13980 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20799936 360697856 52877 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 352244

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): 1800.75
CPU time (s): 1800.09
CPU user time (s): 1782.05
CPU system time (s): 18.0383
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 375196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1782.05
system time used= 18.0383
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 99769
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= 14463

runsolver used 2.56161 second user time and 5.65614 second system time

The end

Launcher Data 

Begin job on node27 at 2009-07-11 20:08:46
IDJOB=2064639
IDBENCH=54171
IDSOLVER=770
FILE ID=node27/2064639-1247335725
PBS_JOBID= 9506713
Free space on /tmp= 66300 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-30_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2064639-1247335725/watcher-2064639-1247335725 -o /tmp/evaluation-result-2064639-1247335725/solver-2064639-1247335725 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2064639-1247335725 1800

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

MD5SUM BENCH= 978eb0900e70fb97d21bed415612b141
RANDOM SEED=1743291376

node27.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		: 2800.239
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	: 5521.40
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		: 2800.239
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:       1478504 kB
Buffers:         14932 kB
Cached:          77072 kB
SwapCached:          0 kB
Active:         497332 kB
Inactive:        29464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1478504 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7420 kB
Writeback:           0 kB
Mapped:         455272 kB
Slab:            34900 kB
Committed_AS:   579712 kB
PageTables:       2628 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66288 MiB
End job on node27 at 2009-07-11 20:38:48