Trace number 2062098

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) 1800.08 1815.61

General information on the benchmark

Namecsp/allsquares/
normalized-squares-31-31.xml
MD5SUMcc4a849398686c6aea23fb28afe2d04f
Bench CategoryAlldiff+Cumul+Elt+WSum (alldiff,cumulative,element,weightedsum)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark388.083
Satisfiable
(Un)Satisfiability was proved
Number of variables1922
Number of constraints2328
Maximum constraint arity31
Maximum domain size103
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1861
Global constraints used (with number of constraints)cumulative(2),weightedsum(465)

Solver Data 

0.00/0.02	c bpsolver version 6.29.2009
0.00/0.02	c converting(HOME/instance-2062098-1247328151)
0.48/0.54	c Converted in 247 ms
0.59/0.62	c solving(HOME/instance-2062098-1247328151,1800000)
0.59/0.62	c solving(HOME/instance-2062098-1247328151,1800000)

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-2062098-1247328151/watcher-2062098-1247328151 -o /tmp/evaluation-result-2062098-1247328151/solver-2062098-1247328151 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2062098-1247328151 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: 1.93 1.95 1.96 4/80 17271
/proc/meminfo: memFree=1061560/2055920 swapFree=4192956/4192956
[pid=17271] ppid=17269 vsize=18576 CPUtime=0
/proc/17271/stat : 17271 (runsolver) R 17269 17271 13923 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 19882591 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 226913479975 0 0 4096 24578 0 0 0 17 1 0 0
/proc/17271/statm: 4644 284 249 26 0 2626 0

[startup+0.0536571 s]
/proc/loadavg: 1.93 1.95 1.96 4/80 17271
/proc/meminfo: memFree=1061560/2055920 swapFree=4192956/4192956
[pid=17271] ppid=17269 vsize=62208 CPUtime=0.03
/proc/17271/stat : 17271 (bprolog) R 17269 17271 13923 0 -1 4194304 1144 0 0 0 2 1 0 0 20 0 1 0 19882591 63700992 857 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/17271/statm: 15552 857 174 144 0 15036 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 62208

[startup+0.102666 s]
/proc/loadavg: 1.93 1.95 1.96 4/80 17271
/proc/meminfo: memFree=1061560/2055920 swapFree=4192956/4192956
[pid=17271] ppid=17269 vsize=62208 CPUtime=0.09
/proc/17271/stat : 17271 (bprolog) R 17269 17271 13923 0 -1 4194304 1253 0 0 0 5 4 0 0 20 0 1 0 19882591 63700992 966 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/17271/statm: 15552 966 174 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.301699 s]
/proc/loadavg: 1.93 1.95 1.96 4/80 17271
/proc/meminfo: memFree=1061560/2055920 swapFree=4192956/4192956
[pid=17271] ppid=17269 vsize=62208 CPUtime=0.29
/proc/17271/stat : 17271 (bprolog) R 17269 17271 13923 0 -1 4194304 1338 0 0 0 14 15 0 0 21 0 1 0 19882591 63700992 1051 996147200 134512640 135105188 4294956096 18446744073709551615 4294960146 0 0 4096 2 0 0 0 17 1 0 0
/proc/17271/statm: 15552 1051 177 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.701785 s]
/proc/loadavg: 1.93 1.95 1.96 4/80 17271
/proc/meminfo: memFree=1061560/2055920 swapFree=4192956/4192956
[pid=17271] ppid=17269 vsize=80720 CPUtime=0.68
/proc/17271/stat : 17271 (bprolog) R 17269 17271 13923 0 -1 4194304 3055 0 0 0 40 28 0 0 25 0 2 0 19882591 82657280 2765 996147200 134512640 135105188 4294956096 18446744073709551615 134630310 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17271/statm: 20180 2765 208 144 0 19664 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 80720

[startup+1.50194 s]
/proc/loadavg: 1.93 1.95 1.96 3/82 17273
/proc/meminfo: memFree=1049960/2055920 swapFree=4192956/4192956
[pid=17271] ppid=17269 vsize=80720 CPUtime=1.47
/proc/17271/stat : 17271 (bprolog) R 17269 17271 13923 0 -1 4194304 3320 0 0 0 119 28 0 0 25 0 2 0 19882591 82657280 3030 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17271/statm: 20180 3030 213 144 0 19664 0
[pid=17271/tid=17273] ppid=17269 vsize=80720 CPUtime=0
/proc/17271/task/17273/stat : 17273 (bprolog) S 17269 17271 13923 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19882660 82657280 3030 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 80720

[startup+3.10125 s]
/proc/loadavg: 1.93 1.95 1.96 3/82 17273
/proc/meminfo: memFree=1049768/2055920 swapFree=4192956/4192956
[pid=17271] ppid=17269 vsize=80720 CPUtime=3.06
/proc/17271/stat : 17271 (bprolog) R 17269 17271 13923 0 -1 4194304 3328 0 0 0 278 28 0 0 25 0 2 0 19882591 82657280 3038 996147200 134512640 135105188 4294956096 18446744073709551615 135018370 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17271/statm: 20180 3038 213 144 0 19664 0
[pid=17271/tid=17273] ppid=17269 vsize=80720 CPUtime=0
/proc/17271/task/17273/stat : 17273 (bprolog) S 17269 17271 13923 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19882660 82657280 3038 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 80720

[startup+6.30288 s]
/proc/loadavg: 1.94 1.95 1.96 3/82 17273
/proc/meminfo: memFree=1049512/2055920 swapFree=4192956/4192956
[pid=17271] ppid=17269 vsize=80720 CPUtime=6.24
/proc/17271/stat : 17271 (bprolog) R 17269 17271 13923 0 -1 4194304 3349 0 0 0 595 29 0 0 25 0 2 0 19882591 82657280 3059 996147200 134512640 135105188 4294956096 18446744073709551615 134559774 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17271/statm: 20180 3059 213 144 0 19664 0
[pid=17271/tid=17273] ppid=17269 vsize=80720 CPUtime=0
/proc/17271/task/17273/stat : 17273 (bprolog) S 17269 17271 13923 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19882660 82657280 3059 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 80720

[startup+12.7011 s]
/proc/loadavg: 1.94 1.95 1.96 3/82 17273
/proc/meminfo: memFree=1049384/2055920 swapFree=4192956/4192956
[pid=17271] ppid=17269 vsize=80720 CPUtime=12.57
/proc/17271/stat : 17271 (bprolog) R 17269 17271 13923 0 -1 4194304 3353 0 0 0 1228 29 0 0 25 0 2 0 19882591 82657280 3063 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17271/statm: 20180 3063 213 144 0 19664 0
[pid=17271/tid=17273] ppid=17269 vsize=80720 CPUtime=0
/proc/17271/task/17273/stat : 17273 (bprolog) S 17269 17271 13923 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19882660 82657280 3063 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 80720

[startup+25.5016 s]
/proc/loadavg: 1.95 1.95 1.96 3/82 17273
/proc/meminfo: memFree=1049384/2055920 swapFree=4192956/4192956
[pid=17271] ppid=17269 vsize=80720 CPUtime=25.25
/proc/17271/stat : 17271 (bprolog) R 17269 17271 13923 0 -1 4194304 3355 0 0 0 2496 29 0 0 25 0 2 0 19882591 82657280 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134630275 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17271/statm: 20180 3065 213 144 0 19664 0
[pid=17271/tid=17273] ppid=17269 vsize=80720 CPUtime=0
/proc/17271/task/17273/stat : 17273 (bprolog) S 17269 17271 13923 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19882660 82657280 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 80720

[startup+51.1025 s]
/proc/loadavg: 1.97 1.95 1.96 3/82 17273
/proc/meminfo: memFree=1049320/2055920 swapFree=4192956/4192956
[pid=17271] ppid=17269 vsize=80720 CPUtime=50.61
/proc/17271/stat : 17271 (bprolog) R 17269 17271 13923 0 -1 4194304 3357 0 0 0 5032 29 0 0 25 0 2 0 19882591 82657280 3067 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17271/statm: 20180 3067 213 144 0 19664 0
[pid=17271/tid=17273] ppid=17269 vsize=80720 CPUtime=0
/proc/17271/task/17273/stat : 17273 (bprolog) S 17269 17271 13923 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19882660 82657280 3067 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) 80720

[startup+102.306 s]
/proc/loadavg: 1.98 1.96 1.96 3/82 17273
/proc/meminfo: memFree=1049192/2055920 swapFree=4192956/4192956
[pid=17271] ppid=17269 vsize=80720 CPUtime=101.32
/proc/17271/stat : 17271 (bprolog) R 17269 17271 13923 0 -1 4194304 3373 0 0 0 10103 29 0 0 25 0 2 0 19882591 82657280 3083 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17271/statm: 20180 3083 213 144 0 19664 0
[pid=17271/tid=17273] ppid=17269 vsize=80720 CPUtime=0
/proc/17271/task/17273/stat : 17273 (bprolog) S 17269 17271 13923 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19882660 82657280 3083 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 80720

[startup+162.302 s]
/proc/loadavg: 2.11 1.99 1.97 3/82 17273
/proc/meminfo: memFree=1049128/2055920 swapFree=4192956/4192956
[pid=17271] ppid=17269 vsize=80720 CPUtime=160.76
/proc/17271/stat : 17271 (bprolog) R 17269 17271 13923 0 -1 4194304 3373 0 0 0 16047 29 0 0 25 0 2 0 19882591 82657280 3083 996147200 134512640 135105188 4294956096 18446744073709551615 134630181 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17271/statm: 20180 3083 213 144 0 19664 0
[pid=17271/tid=17273] ppid=17269 vsize=80720 CPUtime=0
/proc/17271/task/17273/stat : 17273 (bprolog) S 17269 17271 13923 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19882660 82657280 3083 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 80720

[startup+222.301 s]
/proc/loadavg: 2.14 2.02 1.99 3/82 17273
/proc/meminfo: memFree=1049000/2055920 swapFree=4192956/4192956
[pid=17271] ppid=17269 vsize=80720 CPUtime=220.18
/proc/17271/stat : 17271 (bprolog) R 17269 17271 13923 0 -1 4194304 3374 0 0 0 21989 29 0 0 25 0 2 0 19882591 82657280 3084 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17271/statm: 20180 3084 213 144 0 19664 0
[pid=17271/tid=17273] ppid=17269 vsize=80720 CPUtime=0
/proc/17271/task/17273/stat : 17273 (bprolog) S 17269 17271 13923 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19882660 82657280 3084 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.18
Current children cumulated vsize (KiB) 80720

[startup+282.302 s]
/proc/loadavg: 2.15 2.05 2.00 3/82 17273
/proc/meminfo: memFree=1049000/2055920 swapFree=4192956/4192956
[pid=17271] ppid=17269 vsize=80720 CPUtime=279.62
/proc/17271/stat : 17271 (bprolog) R 17269 17271 13923 0 -1 4194304 3374 0 0 0 27933 29 0 0 25 0 2 0 19882591 82657280 3084 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17271/statm: 20180 3084 213 144 0 19664 0
[pid=17271/tid=17273] ppid=17269 vsize=80720 CPUtime=0
/proc/17271/task/17273/stat : 17273 (bprolog) S 17269 17271 13923 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19882660 82657280 3084 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.62
Current children cumulated vsize (KiB) 80720

[startup+342.301 s]
/proc/loadavg: 2.05 2.04 2.00 3/82 17273
/proc/meminfo: memFree=1048872/2055920 swapFree=4192956/4192956
[pid=17271] ppid=17269 vsize=80720 CPUtime=339.05
/proc/17271/stat : 17271 (bprolog) R 17269 17271 13923 0 -1 4194304 3374 0 0 0 33876 29 0 0 25 0 2 0 19882591 82657280 3084 996147200 134512640 135105188 4294956096 18446744073709551615 134855746 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17271/statm: 20180 3084 213 144 0 19664 0
[pid=17271/tid=17273] ppid=17269 vsize=80720 CPUtime=0
/proc/17271/task/17273/stat : 17273 (bprolog) S 17269 17271 13923 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19882660 82657280 3084 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.05
Current children cumulated vsize (KiB) 80720

[startup+402.303 s]
/proc/loadavg: 2.02 2.03 2.00 3/82 17273
/proc/meminfo: memFree=1048808/2055920 swapFree=4192956/4192956
[pid=17271] ppid=17269 vsize=80720 CPUtime=398.49
/proc/17271/stat : 17271 (bprolog) R 17269 17271 13923 0 -1 4194304 3374 0 0 0 39820 29 0 0 25 0 2 0 19882591 82657280 3084 996147200 134512640 135105188 4294956096 18446744073709551615 134867900 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17271/statm: 20180 3084 213 144 0 19664 0
[pid=17271/tid=17273] ppid=17269 vsize=80720 CPUtime=0
/proc/17271/task/17273/stat : 17273 (bprolog) S 17269 17271 13923 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19882660 82657280 3084 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.49
Current children cumulated vsize (KiB) 80720

[startup+462.302 s]
/proc/loadavg: 2.04 2.03 2.00 3/82 17273
/proc/meminfo: memFree=1048744/2055920 swapFree=4192956/4192956
[pid=17271] ppid=17269 vsize=80720 CPUtime=457.91
/proc/17271/stat : 17271 (bprolog) R 17269 17271 13923 0 -1 4194304 3374 0 0 0 45762 29 0 0 25 0 2 0 19882591 82657280 3084 996147200 134512640 135105188 4294956096 18446744073709551615 134608567 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17271/statm: 20180 3084 213 144 0 19664 0
[pid=17271/tid=17273] ppid=17269 vsize=80720 CPUtime=0
/proc/17271/task/17273/stat : 17273 (bprolog) S 17269 17271 13923 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19882660 82657280 3084 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 457.91
Current children cumulated vsize (KiB) 80720

[startup+522.301 s]
/proc/loadavg: 2.12 2.05 2.01 3/82 17273

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

[pid=17271] ppid=17269 vsize=90964 CPUtime=1111.66
/proc/17271/stat : 17271 (bprolog) R 17269 17271 13923 0 -1 4194304 3612 0 0 0 111137 29 0 0 25 0 3 0 19882591 93147136 3322 996147200 134512640 135105188 4294956096 18446744073709551615 134607829 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17271/statm: 22741 3322 213 144 0 22225 0
[pid=17271/tid=17273] ppid=17269 vsize=90964 CPUtime=0
/proc/17271/task/17273/stat : 17273 (bprolog) S 17269 17271 13923 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19882660 93147136 3322 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17271/tid=17274] ppid=17269 vsize=90964 CPUtime=0
/proc/17271/task/17274/stat : 17274 (bprolog) S 17269 17271 13923 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19972676 93147136 3322 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1111.66
Current children cumulated vsize (KiB) 90964

[startup+1182.3 s]
/proc/loadavg: 2.78 2.31 2.10 3/83 17274
/proc/meminfo: memFree=1047072/2055920 swapFree=4192956/4192956
[pid=17271] ppid=17269 vsize=90964 CPUtime=1171.1
/proc/17271/stat : 17271 (bprolog) R 17269 17271 13923 0 -1 4194304 3612 0 0 0 117081 29 0 0 25 0 3 0 19882591 93147136 3322 996147200 134512640 135105188 4294956096 18446744073709551615 134610388 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17271/statm: 22741 3322 213 144 0 22225 0
[pid=17271/tid=17273] ppid=17269 vsize=90964 CPUtime=0
/proc/17271/task/17273/stat : 17273 (bprolog) S 17269 17271 13923 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19882660 93147136 3322 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17271/tid=17274] ppid=17269 vsize=90964 CPUtime=0
/proc/17271/task/17274/stat : 17274 (bprolog) S 17269 17271 13923 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19972676 93147136 3322 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1171.1
Current children cumulated vsize (KiB) 90964

[startup+1242.3 s]
/proc/loadavg: 2.39 2.30 2.10 3/83 17274
/proc/meminfo: memFree=1047008/2055920 swapFree=4192956/4192956
[pid=17271] ppid=17269 vsize=90964 CPUtime=1230.54
/proc/17271/stat : 17271 (bprolog) R 17269 17271 13923 0 -1 4194304 3612 0 0 0 123024 30 0 0 25 0 3 0 19882591 93147136 3322 996147200 134512640 135105188 4294956096 18446744073709551615 134670155 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17271/statm: 22741 3322 213 144 0 22225 0
[pid=17271/tid=17273] ppid=17269 vsize=90964 CPUtime=0
/proc/17271/task/17273/stat : 17273 (bprolog) S 17269 17271 13923 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19882660 93147136 3322 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17271/tid=17274] ppid=17269 vsize=90964 CPUtime=0
/proc/17271/task/17274/stat : 17274 (bprolog) S 17269 17271 13923 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19972676 93147136 3322 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1230.54
Current children cumulated vsize (KiB) 90964

[startup+1302.3 s]
/proc/loadavg: 2.29 2.29 2.10 3/83 17274
/proc/meminfo: memFree=1046944/2055920 swapFree=4192956/4192956
[pid=17271] ppid=17269 vsize=90964 CPUtime=1289.97
/proc/17271/stat : 17271 (bprolog) R 17269 17271 13923 0 -1 4194304 3612 0 0 0 128967 30 0 0 25 0 3 0 19882591 93147136 3322 996147200 134512640 135105188 4294956096 18446744073709551615 134607706 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17271/statm: 22741 3322 213 144 0 22225 0
[pid=17271/tid=17273] ppid=17269 vsize=90964 CPUtime=0
/proc/17271/task/17273/stat : 17273 (bprolog) S 17269 17271 13923 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19882660 93147136 3322 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17271/tid=17274] ppid=17269 vsize=90964 CPUtime=0
/proc/17271/task/17274/stat : 17274 (bprolog) S 17269 17271 13923 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19972676 93147136 3322 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1289.97
Current children cumulated vsize (KiB) 90964

[startup+1362.3 s]
/proc/loadavg: 2.10 2.23 2.09 3/83 17274
/proc/meminfo: memFree=1046944/2055920 swapFree=4192956/4192956
[pid=17271] ppid=17269 vsize=90964 CPUtime=1349.4
/proc/17271/stat : 17271 (bprolog) R 17269 17271 13923 0 -1 4194304 3615 0 0 0 134910 30 0 0 25 0 3 0 19882591 93147136 3325 996147200 134512640 135105188 4294956096 18446744073709551615 134630016 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17271/statm: 22741 3325 213 144 0 22225 0
[pid=17271/tid=17273] ppid=17269 vsize=90964 CPUtime=0
/proc/17271/task/17273/stat : 17273 (bprolog) S 17269 17271 13923 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19882660 93147136 3325 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17271/tid=17274] ppid=17269 vsize=90964 CPUtime=0
/proc/17271/task/17274/stat : 17274 (bprolog) S 17269 17271 13923 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19972676 93147136 3325 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1349.4
Current children cumulated vsize (KiB) 90964

[startup+1422.31 s]
/proc/loadavg: 2.04 2.19 2.09 3/83 17274
/proc/meminfo: memFree=1046880/2055920 swapFree=4192956/4192956
[pid=17271] ppid=17269 vsize=90964 CPUtime=1408.83
/proc/17271/stat : 17271 (bprolog) R 17269 17271 13923 0 -1 4194304 3615 0 0 0 140853 30 0 0 25 0 3 0 19882591 93147136 3325 996147200 134512640 135105188 4294956096 18446744073709551615 134630544 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17271/statm: 22741 3325 213 144 0 22225 0
[pid=17271/tid=17273] ppid=17269 vsize=90964 CPUtime=0
/proc/17271/task/17273/stat : 17273 (bprolog) S 17269 17271 13923 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19882660 93147136 3325 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17271/tid=17274] ppid=17269 vsize=90964 CPUtime=0
/proc/17271/task/17274/stat : 17274 (bprolog) S 17269 17271 13923 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19972676 93147136 3325 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1408.83
Current children cumulated vsize (KiB) 90964

[startup+1482.3 s]
/proc/loadavg: 2.01 2.15 2.08 3/83 17274
/proc/meminfo: memFree=1046880/2055920 swapFree=4192956/4192956
[pid=17271] ppid=17269 vsize=90964 CPUtime=1468.27
/proc/17271/stat : 17271 (bprolog) R 17269 17271 13923 0 -1 4194304 3615 0 0 0 146797 30 0 0 25 0 3 0 19882591 93147136 3325 996147200 134512640 135105188 4294956096 18446744073709551615 134630741 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17271/statm: 22741 3325 213 144 0 22225 0
[pid=17271/tid=17273] ppid=17269 vsize=90964 CPUtime=0
/proc/17271/task/17273/stat : 17273 (bprolog) S 17269 17271 13923 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19882660 93147136 3325 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17271/tid=17274] ppid=17269 vsize=90964 CPUtime=0
/proc/17271/task/17274/stat : 17274 (bprolog) S 17269 17271 13923 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19972676 93147136 3325 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1468.27
Current children cumulated vsize (KiB) 90964

[startup+1542.3 s]
/proc/loadavg: 2.00 2.12 2.07 3/83 17274
/proc/meminfo: memFree=1046816/2055920 swapFree=4192956/4192956
[pid=17271] ppid=17269 vsize=90964 CPUtime=1527.69
/proc/17271/stat : 17271 (bprolog) R 17269 17271 13923 0 -1 4194304 3615 0 0 0 152739 30 0 0 25 0 3 0 19882591 93147136 3325 996147200 134512640 135105188 4294956096 18446744073709551615 134656334 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17271/statm: 22741 3325 213 144 0 22225 0
[pid=17271/tid=17273] ppid=17269 vsize=90964 CPUtime=0
/proc/17271/task/17273/stat : 17273 (bprolog) S 17269 17271 13923 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19882660 93147136 3325 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17271/tid=17274] ppid=17269 vsize=90964 CPUtime=0
/proc/17271/task/17274/stat : 17274 (bprolog) S 17269 17271 13923 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19972676 93147136 3325 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1527.69
Current children cumulated vsize (KiB) 90964

[startup+1602.3 s]
/proc/loadavg: 2.00 2.10 2.07 3/83 17274
/proc/meminfo: memFree=1046752/2055920 swapFree=4192956/4192956
[pid=17271] ppid=17269 vsize=90964 CPUtime=1587.13
/proc/17271/stat : 17271 (bprolog) R 17269 17271 13923 0 -1 4194304 3615 0 0 0 158683 30 0 0 25 0 3 0 19882591 93147136 3325 996147200 134512640 135105188 4294956096 18446744073709551615 134607785 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17271/statm: 22741 3325 213 144 0 22225 0
[pid=17271/tid=17273] ppid=17269 vsize=90964 CPUtime=0
/proc/17271/task/17273/stat : 17273 (bprolog) S 17269 17271 13923 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19882660 93147136 3325 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17271/tid=17274] ppid=17269 vsize=90964 CPUtime=0
/proc/17271/task/17274/stat : 17274 (bprolog) S 17269 17271 13923 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19972676 93147136 3325 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1587.13
Current children cumulated vsize (KiB) 90964

[startup+1662.3 s]
/proc/loadavg: 1.95 2.06 2.06 3/75 17304
/proc/meminfo: memFree=1144352/2055920 swapFree=4192956/4192956
[pid=17271] ppid=17269 vsize=90964 CPUtime=1646.83
/proc/17271/stat : 17271 (bprolog) R 17269 17271 13923 0 -1 4194304 3615 0 0 0 164653 30 0 0 25 0 3 0 19882591 93147136 3325 996147200 134512640 135105188 4294956096 18446744073709551615 134559774 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17271/statm: 22741 3325 213 144 0 22225 0
[pid=17271/tid=17273] ppid=17269 vsize=90964 CPUtime=0
/proc/17271/task/17273/stat : 17273 (bprolog) S 17269 17271 13923 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19882660 93147136 3325 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17271/tid=17274] ppid=17269 vsize=90964 CPUtime=0
/proc/17271/task/17274/stat : 17274 (bprolog) S 17269 17271 13923 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19972676 93147136 3325 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1646.83
Current children cumulated vsize (KiB) 90964

[startup+1722.3 s]
/proc/loadavg: 1.98 2.05 2.05 3/75 17304
/proc/meminfo: memFree=1144288/2055920 swapFree=4192956/4192956
[pid=17271] ppid=17269 vsize=90964 CPUtime=1706.81
/proc/17271/stat : 17271 (bprolog) R 17269 17271 13923 0 -1 4194304 3615 0 0 0 170650 31 0 0 25 0 3 0 19882591 93147136 3325 996147200 134512640 135105188 4294956096 18446744073709551615 134605534 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17271/statm: 22741 3325 213 144 0 22225 0
[pid=17271/tid=17273] ppid=17269 vsize=90964 CPUtime=0
/proc/17271/task/17273/stat : 17273 (bprolog) S 17269 17271 13923 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19882660 93147136 3325 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17271/tid=17274] ppid=17269 vsize=90964 CPUtime=0
/proc/17271/task/17274/stat : 17274 (bprolog) S 17269 17271 13923 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19972676 93147136 3325 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1706.81
Current children cumulated vsize (KiB) 90964

[startup+1782.3 s]
/proc/loadavg: 1.99 2.04 2.05 3/75 17304
/proc/meminfo: memFree=1144288/2055920 swapFree=4192956/4192956
[pid=17271] ppid=17269 vsize=90964 CPUtime=1766.78
/proc/17271/stat : 17271 (bprolog) R 17269 17271 13923 0 -1 4194304 3615 0 0 0 176647 31 0 0 25 0 3 0 19882591 93147136 3325 996147200 134512640 135105188 4294956096 18446744073709551615 134559780 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17271/statm: 22741 3325 213 144 0 22225 0
[pid=17271/tid=17273] ppid=17269 vsize=90964 CPUtime=0
/proc/17271/task/17273/stat : 17273 (bprolog) S 17269 17271 13923 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19882660 93147136 3325 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17271/tid=17274] ppid=17269 vsize=90964 CPUtime=0
/proc/17271/task/17274/stat : 17274 (bprolog) S 17269 17271 13923 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19972676 93147136 3325 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1766.78
Current children cumulated vsize (KiB) 90964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.6 s]
/proc/loadavg: 1.99 2.03 2.04 3/73 17304
/proc/meminfo: memFree=1144160/2055920 swapFree=4192956/4192956
[pid=17271] ppid=17269 vsize=90964 CPUtime=1800.07
/proc/17271/stat : 17271 (bprolog) R 17269 17271 13923 0 -1 4194304 3616 0 0 0 179976 31 0 0 25 0 1 0 19882591 93147136 3326 996147200 134512640 135105188 4294956096 18446744073709551615 134624561 0 0 4096 2 0 0 0 17 0 0 0
/proc/17271/statm: 22741 3326 214 144 0 22225 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 90964

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): 1815.61
CPU time (s): 1800.08
CPU user time (s): 1799.76
CPU system time (s): 0.314952
CPU usage (%): 99.1446
Max. virtual memory (cumulated for all children) (KiB): 90964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.314952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3616
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= 7
involuntary context switches= 35452

runsolver used 2.52362 second user time and 5.63514 second system time

The end

Launcher Data 

Begin job on node5 at 2009-07-11 18:02:31
IDJOB=2062098
IDBENCH=53868
IDSOLVER=770
FILE ID=node5/2062098-1247328151
PBS_JOBID= 9506617
Free space on /tmp= 66384 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/allsquares/normalized-squares-31-31.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2062098-1247328151/watcher-2062098-1247328151 -o /tmp/evaluation-result-2062098-1247328151/solver-2062098-1247328151 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2062098-1247328151 1800

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

MD5SUM BENCH= cc4a849398686c6aea23fb28afe2d04f
RANDOM SEED=1997885542

node5.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		: 3000.258
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		: 3000.258
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:       1062040 kB
Buffers:         54144 kB
Cached:         750568 kB
SwapCached:          0 kB
Active:         167644 kB
Inactive:       749452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1062040 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1736 kB
Writeback:           0 kB
Mapped:         130316 kB
Slab:            61868 kB
Committed_AS:   907984 kB
PageTables:       1980 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= 66388 MiB
End job on node5 at 2009-07-11 18:32:49