Trace number 2064738

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) 1800.11 1802.75

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-47_ext.xml
MD5SUM54d5f40c168805824fe2ba5efafd7524
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 

0.00/0.02	c bpsolver version 6.29.2009
0.00/0.02	c converting(HOME/instance-2064738-1247336031)
25.36/25.69	c Converted in 7721 ms
35.85/36.30	c solving(HOME/instance-2064738-1247336031,1800000)
35.85/36.30	c solving(HOME/instance-2064738-1247336031,1800000)

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-2064738-1247336031/watcher-2064738-1247336031 -o /tmp/evaluation-result-2064738-1247336031/solver-2064738-1247336031 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2064738-1247336031 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: 2.08 2.10 2.07 4/81 15995
/proc/meminfo: memFree=1554632/2055920 swapFree=4192812/4192956
[pid=15995] ppid=15993 vsize=18576 CPUtime=0
/proc/15995/stat : 15995 (runsolver) R 15993 15995 15856 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 20666265 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 226238197031 0 0 4096 24578 0 0 0 17 1 0 0
/proc/15995/statm: 4644 284 249 26 0 2626 0

[startup+0.105292 s]
/proc/loadavg: 2.08 2.10 2.07 4/81 15995
/proc/meminfo: memFree=1554632/2055920 swapFree=4192812/4192956
[pid=15995] ppid=15993 vsize=62208 CPUtime=0.09
/proc/15995/stat : 15995 (bprolog) R 15993 15995 15856 0 -1 4194304 1103 0 0 0 3 6 0 0 22 0 1 0 20666265 63700992 816 996147200 134512640 135105188 4294956096 18446744073709551615 134574328 0 0 4096 2 0 0 0 17 1 0 0
/proc/15995/statm: 15552 816 174 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.2013 s]
/proc/loadavg: 2.08 2.10 2.07 4/81 15995
/proc/meminfo: memFree=1554632/2055920 swapFree=4192812/4192956
[pid=15995] ppid=15993 vsize=62208 CPUtime=0.19
/proc/15995/stat : 15995 (bprolog) R 15993 15995 15856 0 -1 4194304 1114 0 0 0 7 12 0 0 22 0 1 0 20666265 63700992 827 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/15995/statm: 15552 827 174 144 0 15036 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 62208

[startup+0.30131 s]
/proc/loadavg: 2.08 2.10 2.07 4/81 15995
/proc/meminfo: memFree=1554632/2055920 swapFree=4192812/4192956
[pid=15995] ppid=15993 vsize=62208 CPUtime=0.28
/proc/15995/stat : 15995 (bprolog) R 15993 15995 15856 0 -1 4194304 1126 0 0 0 10 18 0 0 23 0 1 0 20666265 63700992 839 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/15995/statm: 15552 839 174 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701344 s]
/proc/loadavg: 2.08 2.10 2.07 4/81 15995
/proc/meminfo: memFree=1554632/2055920 swapFree=4192812/4192956
[pid=15995] ppid=15993 vsize=62208 CPUtime=0.68
/proc/15995/stat : 15995 (bprolog) R 15993 15995 15856 0 -1 4194304 1129 0 0 0 22 46 0 0 25 0 1 0 20666265 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/15995/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50142 s]
/proc/loadavg: 2.08 2.10 2.07 3/82 15996
/proc/meminfo: memFree=1551488/2055920 swapFree=4192812/4192956
[pid=15995] ppid=15993 vsize=62208 CPUtime=1.48
/proc/15995/stat : 15995 (bprolog) R 15993 15995 15856 0 -1 4194304 1129 0 0 0 47 101 0 0 25 0 1 0 20666265 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/15995/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 62208

[startup+3.10156 s]
/proc/loadavg: 2.07 2.10 2.07 3/82 15996
/proc/meminfo: memFree=1551040/2055920 swapFree=4192812/4192956
[pid=15995] ppid=15993 vsize=62208 CPUtime=3.07
/proc/15995/stat : 15995 (bprolog) R 15993 15995 15856 0 -1 4194304 1129 0 0 0 93 214 0 0 25 0 1 0 20666265 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/15995/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 62208

[startup+6.30284 s]
/proc/loadavg: 2.07 2.10 2.07 3/82 15996
/proc/meminfo: memFree=1549952/2055920 swapFree=4192812/4192956
[pid=15995] ppid=15993 vsize=62208 CPUtime=6.23
/proc/15995/stat : 15995 (bprolog) R 15993 15995 15856 0 -1 4194304 1129 0 0 0 190 433 0 0 25 0 1 0 20666265 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/15995/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 62208

[startup+12.7014 s]
/proc/loadavg: 2.06 2.09 2.07 3/82 15996
/proc/meminfo: memFree=1547840/2055920 swapFree=4192812/4192956
[pid=15995] ppid=15993 vsize=62208 CPUtime=12.57
/proc/15995/stat : 15995 (bprolog) R 15993 15995 15856 0 -1 4194304 1129 0 0 0 385 872 0 0 25 0 1 0 20666265 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/15995/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 62208

[startup+25.5015 s]
/proc/loadavg: 2.05 2.09 2.07 3/82 15996
/proc/meminfo: memFree=1543680/2055920 swapFree=4192812/4192956
[pid=15995] ppid=15993 vsize=62208 CPUtime=25.27
/proc/15995/stat : 15995 (bprolog) R 15993 15995 15856 0 -1 4194304 1129 0 0 0 768 1759 0 0 25 0 1 0 20666265 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 5242955 0 0 4096 2 0 0 0 17 1 0 0
/proc/15995/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 62208

[startup+51.1018 s]
/proc/loadavg: 2.03 2.08 2.07 3/83 15997
/proc/meminfo: memFree=1334840/2055920 swapFree=4192812/4192956
[pid=15995] ppid=15993 vsize=321512 CPUtime=50.61
/proc/15995/stat : 15995 (bprolog) R 15993 15995 15856 0 -1 4194304 99760 0 0 0 3244 1817 0 0 25 0 2 0 20666265 329228288 52868 996147200 134512640 135105188 4294956096 18446744073709551615 134748476 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15995/statm: 80378 52868 199 144 0 79862 0
[pid=15995/tid=15997] ppid=15993 vsize=321512 CPUtime=0
/proc/15995/task/15997/stat : 15997 (bprolog) S 15993 15995 15856 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20669923 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) 50.61
Current children cumulated vsize (KiB) 321512

[startup+102.301 s]
/proc/loadavg: 2.01 2.07 2.06 3/83 15997
/proc/meminfo: memFree=1334904/2055920 swapFree=4192812/4192956
[pid=15995] ppid=15993 vsize=321512 CPUtime=101.34
/proc/15995/stat : 15995 (bprolog) R 15993 15995 15856 0 -1 4194304 99763 0 0 0 8316 1818 0 0 25 0 2 0 20666265 329228288 52871 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15995/statm: 80378 52871 199 144 0 79862 0
[pid=15995/tid=15997] ppid=15993 vsize=321512 CPUtime=0
/proc/15995/task/15997/stat : 15997 (bprolog) S 15993 15995 15856 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20669923 329228288 52871 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.34
Current children cumulated vsize (KiB) 321512

[startup+162.302 s]
/proc/loadavg: 2.00 2.05 2.06 3/83 15997
/proc/meminfo: memFree=1334840/2055920 swapFree=4192812/4192956
[pid=15995] ppid=15993 vsize=321512 CPUtime=160.78
/proc/15995/stat : 15995 (bprolog) R 15993 15995 15856 0 -1 4194304 99763 0 0 0 14260 1818 0 0 25 0 2 0 20666265 329228288 52871 996147200 134512640 135105188 4294956096 18446744073709551615 134718148 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15995/statm: 80378 52871 199 144 0 79862 0
[pid=15995/tid=15997] ppid=15993 vsize=321512 CPUtime=0
/proc/15995/task/15997/stat : 15997 (bprolog) S 15993 15995 15856 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20669923 329228288 52871 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.78
Current children cumulated vsize (KiB) 321512

[startup+222.307 s]
/proc/loadavg: 2.00 2.04 2.05 3/84 16046
/proc/meminfo: memFree=1494656/2055920 swapFree=4192812/4192956
[pid=15995] ppid=15993 vsize=321512 CPUtime=220.26
/proc/15995/stat : 15995 (bprolog) R 15993 15995 15856 0 -1 4194304 99763 0 0 0 20207 1819 0 0 25 0 2 0 20666265 329228288 52871 996147200 134512640 135105188 4294956096 18446744073709551615 134718089 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15995/statm: 80378 52871 199 144 0 79862 0
[pid=15995/tid=15997] ppid=15993 vsize=321512 CPUtime=0
/proc/15995/task/15997/stat : 15997 (bprolog) S 15993 15995 15856 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20669923 329228288 52871 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.26
Current children cumulated vsize (KiB) 321512

[startup+282.301 s]
/proc/loadavg: 2.00 2.03 2.04 3/75 16077
/proc/meminfo: memFree=1296336/2055920 swapFree=4192812/4192956
[pid=15995] ppid=15993 vsize=321512 CPUtime=280.23
/proc/15995/stat : 15995 (bprolog) R 15993 15995 15856 0 -1 4194304 99763 0 0 0 26203 1820 0 0 25 0 2 0 20666265 329228288 52871 996147200 134512640 135105188 4294956096 18446744073709551615 134717649 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15995/statm: 80378 52871 199 144 0 79862 0
[pid=15995/tid=15997] ppid=15993 vsize=321512 CPUtime=0
/proc/15995/task/15997/stat : 15997 (bprolog) S 15993 15995 15856 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20669923 329228288 52871 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.23
Current children cumulated vsize (KiB) 321512

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 2.04 3/75 16077
/proc/meminfo: memFree=1296272/2055920 swapFree=4192812/4192956
[pid=15995] ppid=15993 vsize=321512 CPUtime=340.21
/proc/15995/stat : 15995 (bprolog) R 15993 15995 15856 0 -1 4194304 99763 0 0 0 32201 1820 0 0 25 0 2 0 20666265 329228288 52871 996147200 134512640 135105188 4294956096 18446744073709551615 134748704 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15995/statm: 80378 52871 199 144 0 79862 0
[pid=15995/tid=15997] ppid=15993 vsize=321512 CPUtime=0
/proc/15995/task/15997/stat : 15997 (bprolog) S 15993 15995 15856 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20669923 329228288 52871 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.21
Current children cumulated vsize (KiB) 321512

[startup+402.302 s]
/proc/loadavg: 2.00 2.02 2.03 3/75 16077
/proc/meminfo: memFree=1296208/2055920 swapFree=4192812/4192956
[pid=15995] ppid=15993 vsize=321512 CPUtime=400.18
/proc/15995/stat : 15995 (bprolog) R 15993 15995 15856 0 -1 4194304 99763 0 0 0 38198 1820 0 0 25 0 2 0 20666265 329228288 52871 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15995/statm: 80378 52871 199 144 0 79862 0
[pid=15995/tid=15997] ppid=15993 vsize=321512 CPUtime=0
/proc/15995/task/15997/stat : 15997 (bprolog) S 15993 15995 15856 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20669923 329228288 52871 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.18
Current children cumulated vsize (KiB) 321512

[startup+462.302 s]
/proc/loadavg: 2.00 2.01 2.03 3/75 16077
/proc/meminfo: memFree=1296208/2055920 swapFree=4192812/4192956
[pid=15995] ppid=15993 vsize=321512 CPUtime=460.16
/proc/15995/stat : 15995 (bprolog) R 15993 15995 15856 0 -1 4194304 99763 0 0 0 44196 1820 0 0 25 0 2 0 20666265 329228288 52871 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15995/statm: 80378 52871 199 144 0 79862 0
[pid=15995/tid=15997] ppid=15993 vsize=321512 CPUtime=0
/proc/15995/task/15997/stat : 15997 (bprolog) S 15993 15995 15856 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20669923 329228288 52871 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.16
Current children cumulated vsize (KiB) 321512

[startup+522.301 s]
/proc/loadavg: 2.04 2.02 2.03 3/75 16077
/proc/meminfo: memFree=1296208/2055920 swapFree=4192812/4192956
[pid=15995] ppid=15993 vsize=321512 CPUtime=520.14
/proc/15995/stat : 15995 (bprolog) R 15993 15995 15856 0 -1 4194304 99763 0 0 0 50194 1820 0 0 25 0 2 0 20666265 329228288 52871 996147200 134512640 135105188 4294956096 18446744073709551615 134748704 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15995/statm: 80378 52871 199 144 0 79862 0
[pid=15995/tid=15997] ppid=15993 vsize=321512 CPUtime=0
/proc/15995/task/15997/stat : 15997 (bprolog) S 15993 15995 15856 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20669923 329228288 52871 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 520.14
Current children cumulated vsize (KiB) 321512

[startup+582.302 s]

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

/proc/15995/statm: 82939 52872 199 144 0 82423 0
[pid=15995/tid=15997] ppid=15993 vsize=331756 CPUtime=0
/proc/15995/task/15997/stat : 15997 (bprolog) S 15993 15995 15856 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 20669923 339718144 52872 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15995/tid=16078] ppid=15993 vsize=331756 CPUtime=0
/proc/15995/task/16078/stat : 16078 (bprolog) S 15993 15995 15856 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 20759937 339718144 52872 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1239.86
Current children cumulated vsize (KiB) 331756

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 16079
/proc/meminfo: memFree=1295808/2055920 swapFree=4192812/4192956
[pid=15995] ppid=15993 vsize=331756 CPUtime=1299.84
/proc/15995/stat : 15995 (bprolog) R 15993 15995 15856 0 -1 4194304 99764 0 0 0 128163 1821 0 0 25 0 3 0 20666265 339718144 52872 996147200 134512640 135105188 4294956096 18446744073709551615 134748704 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15995/statm: 82939 52872 199 144 0 82423 0
[pid=15995/tid=15997] ppid=15993 vsize=331756 CPUtime=0
/proc/15995/task/15997/stat : 15997 (bprolog) S 15993 15995 15856 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 20669923 339718144 52872 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15995/tid=16078] ppid=15993 vsize=331756 CPUtime=0
/proc/15995/task/16078/stat : 16078 (bprolog) S 15993 15995 15856 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 20759937 339718144 52872 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1299.84
Current children cumulated vsize (KiB) 331756

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 16079
/proc/meminfo: memFree=1295872/2055920 swapFree=4192812/4192956
[pid=15995] ppid=15993 vsize=331756 CPUtime=1359.82
/proc/15995/stat : 15995 (bprolog) R 15993 15995 15856 0 -1 4194304 99764 0 0 0 134161 1821 0 0 25 0 3 0 20666265 339718144 52872 996147200 134512640 135105188 4294956096 18446744073709551615 134748704 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15995/statm: 82939 52872 199 144 0 82423 0
[pid=15995/tid=15997] ppid=15993 vsize=331756 CPUtime=0
/proc/15995/task/15997/stat : 15997 (bprolog) S 15993 15995 15856 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 20669923 339718144 52872 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15995/tid=16078] ppid=15993 vsize=331756 CPUtime=0
/proc/15995/task/16078/stat : 16078 (bprolog) S 15993 15995 15856 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 20759937 339718144 52872 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1359.82
Current children cumulated vsize (KiB) 331756

[startup+1422.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/78 16080
/proc/meminfo: memFree=1295864/2055920 swapFree=4192812/4192956
[pid=15995] ppid=15993 vsize=342000 CPUtime=1419.8
/proc/15995/stat : 15995 (bprolog) R 15993 15995 15856 0 -1 4194304 99765 0 0 0 140159 1821 0 0 25 0 4 0 20666265 350208000 52873 996147200 134512640 135105188 4294956096 18446744073709551615 134748476 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15995/statm: 85500 52873 199 144 0 84984 0
[pid=15995/tid=15997] ppid=15993 vsize=342000 CPUtime=0
/proc/15995/task/15997/stat : 15997 (bprolog) S 15993 15995 15856 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20669923 350208000 52873 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15995/tid=16078] ppid=15993 vsize=342000 CPUtime=0
/proc/15995/task/16078/stat : 16078 (bprolog) S 15993 15995 15856 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 20759937 350208000 52873 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15995/tid=16080] ppid=15993 vsize=342000 CPUtime=0
/proc/15995/task/16080/stat : 16080 (bprolog) S 15993 15995 15856 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 20804944 350208000 52873 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1419.8
Current children cumulated vsize (KiB) 342000

[startup+1482.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/78 16080
/proc/meminfo: memFree=1295736/2055920 swapFree=4192812/4192956
[pid=15995] ppid=15993 vsize=342000 CPUtime=1479.77
/proc/15995/stat : 15995 (bprolog) R 15993 15995 15856 0 -1 4194304 99765 0 0 0 146156 1821 0 0 25 0 4 0 20666265 350208000 52873 996147200 134512640 135105188 4294956096 18446744073709551615 134748704 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15995/statm: 85500 52873 199 144 0 84984 0
[pid=15995/tid=15997] ppid=15993 vsize=342000 CPUtime=0
/proc/15995/task/15997/stat : 15997 (bprolog) S 15993 15995 15856 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20669923 350208000 52873 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15995/tid=16078] ppid=15993 vsize=342000 CPUtime=0
/proc/15995/task/16078/stat : 16078 (bprolog) S 15993 15995 15856 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 20759937 350208000 52873 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15995/tid=16080] ppid=15993 vsize=342000 CPUtime=0
/proc/15995/task/16080/stat : 16080 (bprolog) S 15993 15995 15856 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 20804944 350208000 52873 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1479.77
Current children cumulated vsize (KiB) 342000

[startup+1542.31 s]
/proc/loadavg: 2.01 2.00 2.00 3/78 16080
/proc/meminfo: memFree=1295672/2055920 swapFree=4192812/4192956
[pid=15995] ppid=15993 vsize=342000 CPUtime=1539.75
/proc/15995/stat : 15995 (bprolog) R 15993 15995 15856 0 -1 4194304 99765 0 0 0 152154 1821 0 0 25 0 4 0 20666265 350208000 52873 996147200 134512640 135105188 4294956096 18446744073709551615 134749229 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15995/statm: 85500 52873 199 144 0 84984 0
[pid=15995/tid=15997] ppid=15993 vsize=342000 CPUtime=0
/proc/15995/task/15997/stat : 15997 (bprolog) S 15993 15995 15856 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20669923 350208000 52873 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15995/tid=16078] ppid=15993 vsize=342000 CPUtime=0
/proc/15995/task/16078/stat : 16078 (bprolog) S 15993 15995 15856 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 20759937 350208000 52873 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15995/tid=16080] ppid=15993 vsize=342000 CPUtime=0
/proc/15995/task/16080/stat : 16080 (bprolog) S 15993 15995 15856 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 20804944 350208000 52873 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1539.75
Current children cumulated vsize (KiB) 342000

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 16080
/proc/meminfo: memFree=1295672/2055920 swapFree=4192812/4192956
[pid=15995] ppid=15993 vsize=342000 CPUtime=1599.73
/proc/15995/stat : 15995 (bprolog) R 15993 15995 15856 0 -1 4194304 99765 0 0 0 158152 1821 0 0 25 0 4 0 20666265 350208000 52873 996147200 134512640 135105188 4294956096 18446744073709551615 134631014 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15995/statm: 85500 52873 199 144 0 84984 0
[pid=15995/tid=15997] ppid=15993 vsize=342000 CPUtime=0
/proc/15995/task/15997/stat : 15997 (bprolog) S 15993 15995 15856 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20669923 350208000 52873 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15995/tid=16078] ppid=15993 vsize=342000 CPUtime=0
/proc/15995/task/16078/stat : 16078 (bprolog) S 15993 15995 15856 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 20759937 350208000 52873 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15995/tid=16080] ppid=15993 vsize=342000 CPUtime=0
/proc/15995/task/16080/stat : 16080 (bprolog) S 15993 15995 15856 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 20804944 350208000 52873 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1599.73
Current children cumulated vsize (KiB) 342000

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 16082
/proc/meminfo: memFree=1295656/2055920 swapFree=4192812/4192956
[pid=15995] ppid=15993 vsize=352244 CPUtime=1659.71
/proc/15995/stat : 15995 (bprolog) R 15993 15995 15856 0 -1 4194304 99766 0 0 0 164149 1822 0 0 25 0 5 0 20666265 360697856 52874 996147200 134512640 135105188 4294956096 18446744073709551615 134749266 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15995/statm: 88061 52874 199 144 0 87545 0
[pid=15995/tid=15997] ppid=15993 vsize=352244 CPUtime=0
/proc/15995/task/15997/stat : 15997 (bprolog) S 15993 15995 15856 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20669923 360697856 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15995/tid=16078] ppid=15993 vsize=352244 CPUtime=0
/proc/15995/task/16078/stat : 16078 (bprolog) S 15993 15995 15856 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20759937 360697856 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15995/tid=16080] ppid=15993 vsize=352244 CPUtime=0
/proc/15995/task/16080/stat : 16080 (bprolog) S 15993 15995 15856 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20804944 360697856 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15995/tid=16081] ppid=15993 vsize=352244 CPUtime=0
/proc/15995/task/16081/stat : 16081 (bprolog) S 15993 15995 15856 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 20827449 360697856 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1659.71
Current children cumulated vsize (KiB) 352244

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 16082
/proc/meminfo: memFree=1295592/2055920 swapFree=4192812/4192956
[pid=15995] ppid=15993 vsize=352244 CPUtime=1719.69
/proc/15995/stat : 15995 (bprolog) R 15993 15995 15856 0 -1 4194304 99766 0 0 0 170147 1822 0 0 25 0 5 0 20666265 360697856 52874 996147200 134512640 135105188 4294956096 18446744073709551615 134749106 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15995/statm: 88061 52874 199 144 0 87545 0
[pid=15995/tid=15997] ppid=15993 vsize=352244 CPUtime=0
/proc/15995/task/15997/stat : 15997 (bprolog) S 15993 15995 15856 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20669923 360697856 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15995/tid=16078] ppid=15993 vsize=352244 CPUtime=0
/proc/15995/task/16078/stat : 16078 (bprolog) S 15993 15995 15856 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20759937 360697856 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15995/tid=16080] ppid=15993 vsize=352244 CPUtime=0
/proc/15995/task/16080/stat : 16080 (bprolog) S 15993 15995 15856 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20804944 360697856 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15995/tid=16081] ppid=15993 vsize=352244 CPUtime=0
/proc/15995/task/16081/stat : 16081 (bprolog) S 15993 15995 15856 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 20827449 360697856 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1719.69
Current children cumulated vsize (KiB) 352244

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 16082
/proc/meminfo: memFree=1295464/2055920 swapFree=4192812/4192956
[pid=15995] ppid=15993 vsize=352244 CPUtime=1779.66
/proc/15995/stat : 15995 (bprolog) R 15993 15995 15856 0 -1 4194304 99766 0 0 0 176144 1822 0 0 25 0 5 0 20666265 360697856 52874 996147200 134512640 135105188 4294956096 18446744073709551615 134748513 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15995/statm: 88061 52874 199 144 0 87545 0
[pid=15995/tid=15997] ppid=15993 vsize=352244 CPUtime=0
/proc/15995/task/15997/stat : 15997 (bprolog) S 15993 15995 15856 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20669923 360697856 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15995/tid=16078] ppid=15993 vsize=352244 CPUtime=0
/proc/15995/task/16078/stat : 16078 (bprolog) S 15993 15995 15856 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20759937 360697856 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15995/tid=16080] ppid=15993 vsize=352244 CPUtime=0
/proc/15995/task/16080/stat : 16080 (bprolog) S 15993 15995 15856 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20804944 360697856 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15995/tid=16081] ppid=15993 vsize=352244 CPUtime=0
/proc/15995/task/16081/stat : 16081 (bprolog) S 15993 15995 15856 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20827449 360697856 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1779.66
Current children cumulated vsize (KiB) 352244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 16082
/proc/meminfo: memFree=1295464/2055920 swapFree=4192812/4192956
[pid=15995] ppid=15993 vsize=352244 CPUtime=1800.06
/proc/15995/stat : 15995 (bprolog) R 15993 15995 15856 0 -1 4194304 99766 0 0 0 178184 1822 0 0 25 0 5 0 20666265 360697856 52874 996147200 134512640 135105188 4294956096 18446744073709551615 134718099 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15995/statm: 88061 52874 199 144 0 87545 0
[pid=15995/tid=15997] ppid=15993 vsize=352244 CPUtime=0
/proc/15995/task/15997/stat : 15997 (bprolog) S 15993 15995 15856 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20669923 360697856 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15995/tid=16078] ppid=15993 vsize=352244 CPUtime=0
/proc/15995/task/16078/stat : 16078 (bprolog) S 15993 15995 15856 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20759937 360697856 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15995/tid=16080] ppid=15993 vsize=352244 CPUtime=0
/proc/15995/task/16080/stat : 16080 (bprolog) S 15993 15995 15856 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20804944 360697856 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15995/tid=16081] ppid=15993 vsize=352244 CPUtime=0
/proc/15995/task/16081/stat : 16081 (bprolog) S 15993 15995 15856 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20827449 360697856 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.06
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): 1802.75
CPU time (s): 1800.11
CPU user time (s): 1781.85
CPU system time (s): 18.2542
CPU usage (%): 99.8535
Max. virtual memory (cumulated for all children) (KiB): 375196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1781.85
system time used= 18.2542
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 99766
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= 11
involuntary context switches= 14172

runsolver used 2.42163 second user time and 5.72713 second system time

The end

Launcher Data 

Begin job on node58 at 2009-07-11 20:13:51
IDJOB=2064738
IDBENCH=54182
IDSOLVER=770
FILE ID=node58/2064738-1247336031
PBS_JOBID= 9506781
Free space on /tmp= 66220 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-47_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2064738-1247336031/watcher-2064738-1247336031 -o /tmp/evaluation-result-2064738-1247336031/solver-2064738-1247336031 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2064738-1247336031 1800

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

MD5SUM BENCH= 54d5f40c168805824fe2ba5efafd7524
RANDOM SEED=676606292

node58.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		: 3000.234
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		: 3000.234
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:       1555112 kB
Buffers:         38776 kB
Cached:         203504 kB
SwapCached:        140 kB
Active:         319276 kB
Inactive:       126340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1555112 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7616 kB
Writeback:           0 kB
Mapped:         223520 kB
Slab:            40148 kB
Committed_AS:   475336 kB
PageTables:       2136 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= 66196 MiB
End job on node58 at 2009-07-11 20:43:56