Trace number 2085583

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) 1800.1 1806.82

General information on the benchmark

Namecsp/graphColoring/hos/
normalized-abb313GPIA-8.xml
MD5SUM34dd6ad79d3bd8c2f3cfcc0bee35d64e
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark301.054
Satisfiable
(Un)Satisfiability was proved
Number of variables1557
Number of constraints65390
Maximum constraint arity2
Maximum domain size8
Number of constraints which are defined in extension0
Number of constraints which are defined in intension65390
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-2085583-1247382174)
6.92/7.05	c Converted in 3238 ms
7.81/7.91	c solving(HOME/instance-2085583-1247382174,1800000)
7.81/7.91	c solving(HOME/instance-2085583-1247382174,1800000)

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-2085583-1247382174/watcher-2085583-1247382174 -o /tmp/evaluation-result-2085583-1247382174/solver-2085583-1247382174 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2085583-1247382174 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 24946
/proc/meminfo: memFree=1856008/2055920 swapFree=4192812/4192956
[pid=24946] ppid=24944 vsize=18576 CPUtime=0
/proc/24946/stat : 24946 (runsolver) R 24944 24946 24738 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 25284432 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 262910045479 0 0 4096 24578 0 0 0 17 1 0 0
/proc/24946/statm: 4644 284 249 26 0 2626 0

[startup+0.00833603 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 24946
/proc/meminfo: memFree=1856008/2055920 swapFree=4192812/4192956
[pid=24946] ppid=24944 vsize=5356 CPUtime=0
/proc/24946/stat : 24946 (sh) R 24944 24946 24738 0 -1 4194304 270 0 0 0 0 0 0 0 20 0 1 0 25284432 5484544 237 996147200 4194304 4889804 548682068864 18446744073709551615 262910045479 0 0 4096 0 0 0 0 17 1 0 0
/proc/24946/statm: 1339 237 196 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101888 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 24946
/proc/meminfo: memFree=1856008/2055920 swapFree=4192812/4192956
[pid=24946] ppid=24944 vsize=62208 CPUtime=0.08
/proc/24946/stat : 24946 (bprolog) R 24944 24946 24738 0 -1 4194304 1252 0 0 0 4 4 0 0 20 0 1 0 25284432 63700992 965 996147200 134512640 135105188 4294956096 18446744073709551615 134559580 0 0 4096 2 0 0 0 17 1 0 0
/proc/24946/statm: 15552 965 174 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.301925 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 24946
/proc/meminfo: memFree=1856008/2055920 swapFree=4192812/4192956
[pid=24946] ppid=24944 vsize=62208 CPUtime=0.28
/proc/24946/stat : 24946 (bprolog) R 24944 24946 24738 0 -1 4194304 1287 0 0 0 13 15 0 0 21 0 1 0 25284432 63700992 1000 996147200 134512640 135105188 4294956096 18446744073709551615 134583304 0 0 4096 2 0 0 0 17 1 0 0
/proc/24946/statm: 15552 1000 177 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.702003 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 24946
/proc/meminfo: memFree=1856008/2055920 swapFree=4192812/4192956
[pid=24946] ppid=24944 vsize=62208 CPUtime=0.68
/proc/24946/stat : 24946 (bprolog) R 24944 24946 24738 0 -1 4194304 1299 0 0 0 33 35 0 0 25 0 1 0 25284432 63700992 1012 996147200 134512640 135105188 4294956096 18446744073709551615 134582903 0 0 4096 2 0 0 0 17 1 0 0
/proc/24946/statm: 15552 1012 177 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50116 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 24947
/proc/meminfo: memFree=1852160/2055920 swapFree=4192812/4192956
[pid=24946] ppid=24944 vsize=62208 CPUtime=1.47
/proc/24946/stat : 24946 (bprolog) R 24944 24946 24738 0 -1 4194304 1322 0 0 0 72 75 0 0 25 0 1 0 25284432 63700992 1035 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/24946/statm: 15552 1035 177 144 0 15036 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 62208

[startup+3.10148 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 24947
/proc/meminfo: memFree=1851200/2055920 swapFree=4192812/4192956
[pid=24946] ppid=24944 vsize=62208 CPUtime=3.06
/proc/24946/stat : 24946 (bprolog) R 24944 24946 24738 0 -1 4194304 1369 0 0 0 144 162 0 0 25 0 1 0 25284432 63700992 1082 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/24946/statm: 15552 1082 177 144 0 15036 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 62208

[startup+6.30111 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 24947
/proc/meminfo: memFree=1849728/2055920 swapFree=4192812/4192956
[pid=24946] ppid=24944 vsize=62208 CPUtime=6.22
/proc/24946/stat : 24946 (bprolog) R 24944 24946 24738 0 -1 4194304 1462 0 0 0 292 330 0 0 25 0 1 0 25284432 63700992 1175 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/24946/statm: 15552 1175 177 144 0 15036 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 62208

[startup+12.7014 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 24947
/proc/meminfo: memFree=1809984/2055920 swapFree=4192812/4192956
[pid=24946] ppid=24944 vsize=89612 CPUtime=12.58
/proc/24946/stat : 24946 (bprolog) R 24944 24946 24738 0 -1 4194304 11161 0 0 0 881 377 0 0 25 0 1 0 25284432 91762688 10869 996147200 134512640 135105188 4294956096 18446744073709551615 134570670 0 0 4096 2 0 0 0 17 1 0 0
/proc/24946/statm: 22403 10869 184 144 0 21887 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 89612

[startup+25.5019 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 24947
/proc/meminfo: memFree=1810112/2055920 swapFree=4192812/4192956
[pid=24946] ppid=24944 vsize=89612 CPUtime=25.27
/proc/24946/stat : 24946 (bprolog) R 24944 24946 24738 0 -1 4194304 11161 0 0 0 2150 377 0 0 25 0 1 0 25284432 91762688 10869 996147200 134512640 135105188 4294956096 18446744073709551615 134570706 0 0 4096 2 0 0 0 17 1 0 0
/proc/24946/statm: 22403 10869 184 144 0 21887 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 89612

[startup+51.1019 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 24947
/proc/meminfo: memFree=1809088/2055920 swapFree=4192812/4192956
[pid=24946] ppid=24944 vsize=90128 CPUtime=50.68
/proc/24946/stat : 24946 (bprolog) R 24944 24946 24738 0 -1 4194304 11522 0 0 0 4691 377 0 0 25 0 1 0 25284432 92291072 11132 996147200 134512640 135105188 4294956096 18446744073709551615 134684260 0 0 4096 2 0 0 0 17 1 0 0
/proc/24946/statm: 22532 11132 186 144 0 22016 0
Current children cumulated CPU time (s) 50.68
Current children cumulated vsize (KiB) 90128

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 24947
/proc/meminfo: memFree=1808960/2055920 swapFree=4192812/4192956
[pid=24946] ppid=24944 vsize=90128 CPUtime=101.42
/proc/24946/stat : 24946 (bprolog) R 24944 24946 24738 0 -1 4194304 11522 0 0 0 9765 377 0 0 25 0 1 0 25284432 92291072 11132 996147200 134512640 135105188 4294956096 18446744073709551615 134684669 0 0 4096 2 0 0 0 17 1 0 0
/proc/24946/statm: 22532 11132 186 144 0 22016 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 90128

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 24947
/proc/meminfo: memFree=1808960/2055920 swapFree=4192812/4192956
[pid=24946] ppid=24944 vsize=90128 CPUtime=160.85
/proc/24946/stat : 24946 (bprolog) R 24944 24946 24738 0 -1 4194304 11522 0 0 0 15708 377 0 0 25 0 1 0 25284432 92291072 11132 996147200 134512640 135105188 4294956096 18446744073709551615 134799725 0 0 4096 2 0 0 0 17 1 0 0
/proc/24946/statm: 22532 11132 186 144 0 22016 0
Current children cumulated CPU time (s) 160.85
Current children cumulated vsize (KiB) 90128

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 24947
/proc/meminfo: memFree=1808192/2055920 swapFree=4192812/4192956
[pid=24946] ppid=24944 vsize=90128 CPUtime=220.29
/proc/24946/stat : 24946 (bprolog) R 24944 24946 24738 0 -1 4194304 11522 0 0 0 21651 378 0 0 25 0 1 0 25284432 92291072 11132 996147200 134512640 135105188 4294956096 18446744073709551615 134684457 0 0 4096 2 0 0 0 17 1 0 0
/proc/24946/statm: 22532 11132 186 144 0 22016 0
Current children cumulated CPU time (s) 220.29
Current children cumulated vsize (KiB) 90128

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 24947
/proc/meminfo: memFree=1808192/2055920 swapFree=4192812/4192956
[pid=24946] ppid=24944 vsize=90128 CPUtime=279.72
/proc/24946/stat : 24946 (bprolog) R 24944 24946 24738 0 -1 4194304 11522 0 0 0 27594 378 0 0 25 0 1 0 25284432 92291072 11132 996147200 134512640 135105188 4294956096 18446744073709551615 134684311 0 0 4096 2 0 0 0 17 1 0 0
/proc/24946/statm: 22532 11132 186 144 0 22016 0
Current children cumulated CPU time (s) 279.72
Current children cumulated vsize (KiB) 90128

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 24947
/proc/meminfo: memFree=1808192/2055920 swapFree=4192812/4192956
[pid=24946] ppid=24944 vsize=90128 CPUtime=339.15
/proc/24946/stat : 24946 (bprolog) R 24944 24946 24738 0 -1 4194304 11522 0 0 0 33537 378 0 0 25 0 1 0 25284432 92291072 11132 996147200 134512640 135105188 4294956096 18446744073709551615 134670853 0 0 4096 2 0 0 0 17 1 0 0
/proc/24946/statm: 22532 11132 186 144 0 22016 0
Current children cumulated CPU time (s) 339.15
Current children cumulated vsize (KiB) 90128

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 24947
/proc/meminfo: memFree=1807104/2055920 swapFree=4192812/4192956
[pid=24946] ppid=24944 vsize=90128 CPUtime=398.58
/proc/24946/stat : 24946 (bprolog) R 24944 24946 24738 0 -1 4194304 11522 0 0 0 39480 378 0 0 25 0 1 0 25284432 92291072 11132 996147200 134512640 135105188 4294956096 18446744073709551615 134593575 0 0 4096 2 0 0 0 17 1 0 0
/proc/24946/statm: 22532 11132 186 144 0 22016 0
Current children cumulated CPU time (s) 398.58
Current children cumulated vsize (KiB) 90128

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 24990
/proc/meminfo: memFree=1841040/2055920 swapFree=4192812/4192956
[pid=24946] ppid=24944 vsize=90128 CPUtime=458.42
/proc/24946/stat : 24946 (bprolog) R 24944 24946 24738 0 -1 4194304 11522 0 0 0 45461 381 0 0 25 0 1 0 25284432 92291072 11132 996147200 134512640 135105188 4294956096 18446744073709551615 134684332 0 0 4096 2 0 0 0 17 0 0 0
/proc/24946/statm: 22532 11132 186 144 0 22016 0
Current children cumulated CPU time (s) 458.42
Current children cumulated vsize (KiB) 90128

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 24990
/proc/meminfo: memFree=1840784/2055920 swapFree=4192812/4192956
[pid=24946] ppid=24944 vsize=90128 CPUtime=518.39
/proc/24946/stat : 24946 (bprolog) R 24944 24946 24738 0 -1 4194304 11522 0 0 0 51458 381 0 0 25 0 1 0 25284432 92291072 11132 996147200 134512640 135105188 4294956096 18446744073709551615 134800240 0 0 4096 2 0 0 0 17 0 0 0
/proc/24946/statm: 22532 11132 186 144 0 22016 0
Current children cumulated CPU time (s) 518.39
Current children cumulated vsize (KiB) 90128

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 24990
/proc/meminfo: memFree=1840720/2055920 swapFree=4192812/4192956
[pid=24946] ppid=24944 vsize=90128 CPUtime=578.37
/proc/24946/stat : 24946 (bprolog) R 24944 24946 24738 0 -1 4194304 11522 0 0 0 57456 381 0 0 25 0 1 0 25284432 92291072 11132 996147200 134512640 135105188 4294956096 18446744073709551615 134684332 0 0 4096 2 0 0 0 17 0 0 0
/proc/24946/statm: 22532 11132 186 144 0 22016 0
Current children cumulated CPU time (s) 578.37
Current children cumulated vsize (KiB) 90128

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 24990
/proc/meminfo: memFree=1840720/2055920 swapFree=4192812/4192956
[pid=24946] ppid=24944 vsize=90128 CPUtime=638.34
/proc/24946/stat : 24946 (bprolog) R 24944 24946 24738 0 -1 4194304 11522 0 0 0 63453 381 0 0 25 0 1 0 25284432 92291072 11132 996147200 134512640 135105188 4294956096 18446744073709551615 134684311 0 0 4096 2 0 0 0 17 0 0 0
/proc/24946/statm: 22532 11132 186 144 0 22016 0
Current children cumulated CPU time (s) 638.34
Current children cumulated vsize (KiB) 90128

[startup+702.301 s]

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

/proc/meminfo: memFree=1839880/2055920 swapFree=4192812/4192956
[pid=24946] ppid=24944 vsize=100372 CPUtime=1058.13
/proc/24946/stat : 24946 (bprolog) R 24944 24946 24738 0 -1 4194304 11697 0 0 0 105432 381 0 0 25 0 2 0 25284432 102780928 11307 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24946/statm: 25093 11307 196 144 0 24577 0
[pid=24946/tid=24991] ppid=24944 vsize=100372 CPUtime=0
/proc/24946/task/24991/stat : 24991 (bprolog) S 24944 24946 24738 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25348985 102780928 11307 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1058.13
Current children cumulated vsize (KiB) 100372

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 24991
/proc/meminfo: memFree=1839816/2055920 swapFree=4192812/4192956
[pid=24946] ppid=24944 vsize=100372 CPUtime=1118.1
/proc/24946/stat : 24946 (bprolog) R 24944 24946 24738 0 -1 4194304 11697 0 0 0 111429 381 0 0 25 0 2 0 25284432 102780928 11307 996147200 134512640 135105188 4294956096 18446744073709551615 134630668 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24946/statm: 25093 11307 196 144 0 24577 0
[pid=24946/tid=24991] ppid=24944 vsize=100372 CPUtime=0
/proc/24946/task/24991/stat : 24991 (bprolog) S 24944 24946 24738 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25348985 102780928 11307 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1118.1
Current children cumulated vsize (KiB) 100372

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 24991
/proc/meminfo: memFree=1839688/2055920 swapFree=4192812/4192956
[pid=24946] ppid=24944 vsize=100372 CPUtime=1178.07
/proc/24946/stat : 24946 (bprolog) R 24944 24946 24738 0 -1 4194304 11697 0 0 0 117426 381 0 0 25 0 2 0 25284432 102780928 11307 996147200 134512640 135105188 4294956096 18446744073709551615 134559794 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24946/statm: 25093 11307 196 144 0 24577 0
[pid=24946/tid=24991] ppid=24944 vsize=100372 CPUtime=0
/proc/24946/task/24991/stat : 24991 (bprolog) S 24944 24946 24738 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25348985 102780928 11307 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1178.07
Current children cumulated vsize (KiB) 100372

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 24991
/proc/meminfo: memFree=1839560/2055920 swapFree=4192812/4192956
[pid=24946] ppid=24944 vsize=100372 CPUtime=1237.9
/proc/24946/stat : 24946 (bprolog) R 24944 24946 24738 0 -1 4194304 11697 0 0 0 123409 381 0 0 25 0 2 0 25284432 102780928 11307 996147200 134512640 135105188 4294956096 18446744073709551615 134559794 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24946/statm: 25093 11307 196 144 0 24577 0
[pid=24946/tid=24991] ppid=24944 vsize=100372 CPUtime=0
/proc/24946/task/24991/stat : 24991 (bprolog) S 24944 24946 24738 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25348985 102780928 11307 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1237.9
Current children cumulated vsize (KiB) 100372

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 24991
/proc/meminfo: memFree=1839496/2055920 swapFree=4192812/4192956
[pid=24946] ppid=24944 vsize=100372 CPUtime=1297.65
/proc/24946/stat : 24946 (bprolog) R 24944 24946 24738 0 -1 4194304 11697 0 0 0 129384 381 0 0 25 0 2 0 25284432 102780928 11307 996147200 134512640 135105188 4294956096 18446744073709551615 134722479 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24946/statm: 25093 11307 196 144 0 24577 0
[pid=24946/tid=24991] ppid=24944 vsize=100372 CPUtime=0
/proc/24946/task/24991/stat : 24991 (bprolog) S 24944 24946 24738 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25348985 102780928 11307 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1297.65
Current children cumulated vsize (KiB) 100372

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 24991
/proc/meminfo: memFree=1839496/2055920 swapFree=4192812/4192956
[pid=24946] ppid=24944 vsize=100372 CPUtime=1357.41
/proc/24946/stat : 24946 (bprolog) R 24944 24946 24738 0 -1 4194304 11697 0 0 0 135359 382 0 0 25 0 2 0 25284432 102780928 11307 996147200 134512640 135105188 4294956096 18446744073709551615 134717328 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24946/statm: 25093 11307 196 144 0 24577 0
[pid=24946/tid=24991] ppid=24944 vsize=100372 CPUtime=0
/proc/24946/task/24991/stat : 24991 (bprolog) S 24944 24946 24738 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25348985 102780928 11307 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1357.41
Current children cumulated vsize (KiB) 100372

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 24991
/proc/meminfo: memFree=1839432/2055920 swapFree=4192812/4192956
[pid=24946] ppid=24944 vsize=100372 CPUtime=1417.16
/proc/24946/stat : 24946 (bprolog) R 24944 24946 24738 0 -1 4194304 11698 0 0 0 141334 382 0 0 25 0 2 0 25284432 102780928 11308 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24946/statm: 25093 11308 196 144 0 24577 0
[pid=24946/tid=24991] ppid=24944 vsize=100372 CPUtime=0
/proc/24946/task/24991/stat : 24991 (bprolog) S 24944 24946 24738 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25348985 102780928 11308 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1417.16
Current children cumulated vsize (KiB) 100372

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 24991
/proc/meminfo: memFree=1839432/2055920 swapFree=4192812/4192956
[pid=24946] ppid=24944 vsize=100372 CPUtime=1476.91
/proc/24946/stat : 24946 (bprolog) R 24944 24946 24738 0 -1 4194304 11698 0 0 0 147309 382 0 0 25 0 2 0 25284432 102780928 11308 996147200 134512640 135105188 4294956096 18446744073709551615 134722336 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24946/statm: 25093 11308 196 144 0 24577 0
[pid=24946/tid=24991] ppid=24944 vsize=100372 CPUtime=0
/proc/24946/task/24991/stat : 24991 (bprolog) S 24944 24946 24738 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25348985 102780928 11308 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1476.91
Current children cumulated vsize (KiB) 100372

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 24991
/proc/meminfo: memFree=1839432/2055920 swapFree=4192812/4192956
[pid=24946] ppid=24944 vsize=100372 CPUtime=1536.67
/proc/24946/stat : 24946 (bprolog) R 24944 24946 24738 0 -1 4194304 11698 0 0 0 153285 382 0 0 25 0 2 0 25284432 102780928 11308 996147200 134512640 135105188 4294956096 18446744073709551615 134722370 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24946/statm: 25093 11308 196 144 0 24577 0
[pid=24946/tid=24991] ppid=24944 vsize=100372 CPUtime=0
/proc/24946/task/24991/stat : 24991 (bprolog) S 24944 24946 24738 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25348985 102780928 11308 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1536.67
Current children cumulated vsize (KiB) 100372

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 24992
/proc/meminfo: memFree=1839424/2055920 swapFree=4192812/4192956
[pid=24946] ppid=24944 vsize=110616 CPUtime=1596.42
/proc/24946/stat : 24946 (bprolog) R 24944 24946 24738 0 -1 4194304 11699 0 0 0 159260 382 0 0 25 0 3 0 25284432 113270784 11309 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24946/statm: 27654 11309 196 144 0 27138 0
[pid=24946/tid=24991] ppid=24944 vsize=110616 CPUtime=0
/proc/24946/task/24991/stat : 24991 (bprolog) S 24944 24946 24738 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25348985 113270784 11309 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24946/tid=24992] ppid=24944 vsize=110616 CPUtime=0
/proc/24946/task/24992/stat : 24992 (bprolog) S 24944 24946 24738 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25439001 113270784 11309 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1596.42
Current children cumulated vsize (KiB) 110616

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 24992
/proc/meminfo: memFree=1839232/2055920 swapFree=4192812/4192956
[pid=24946] ppid=24944 vsize=110616 CPUtime=1656.17
/proc/24946/stat : 24946 (bprolog) R 24944 24946 24738 0 -1 4194304 11699 0 0 0 165235 382 0 0 25 0 3 0 25284432 113270784 11309 996147200 134512640 135105188 4294956096 18446744073709551615 134630668 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24946/statm: 27654 11309 196 144 0 27138 0
[pid=24946/tid=24991] ppid=24944 vsize=110616 CPUtime=0
/proc/24946/task/24991/stat : 24991 (bprolog) S 24944 24946 24738 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25348985 113270784 11309 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24946/tid=24992] ppid=24944 vsize=110616 CPUtime=0
/proc/24946/task/24992/stat : 24992 (bprolog) S 24944 24946 24738 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25439001 113270784 11309 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1656.17
Current children cumulated vsize (KiB) 110616

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 24992
/proc/meminfo: memFree=1839168/2055920 swapFree=4192812/4192956
[pid=24946] ppid=24944 vsize=110616 CPUtime=1715.92
/proc/24946/stat : 24946 (bprolog) R 24944 24946 24738 0 -1 4194304 11699 0 0 0 171210 382 0 0 25 0 3 0 25284432 113270784 11309 996147200 134512640 135105188 4294956096 18446744073709551615 134722361 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24946/statm: 27654 11309 196 144 0 27138 0
[pid=24946/tid=24991] ppid=24944 vsize=110616 CPUtime=0
/proc/24946/task/24991/stat : 24991 (bprolog) S 24944 24946 24738 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25348985 113270784 11309 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24946/tid=24992] ppid=24944 vsize=110616 CPUtime=0
/proc/24946/task/24992/stat : 24992 (bprolog) S 24944 24946 24738 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25439001 113270784 11309 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1715.92
Current children cumulated vsize (KiB) 110616

[startup+1782.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/84 24992
/proc/meminfo: memFree=1839040/2055920 swapFree=4192812/4192956
[pid=24946] ppid=24944 vsize=110616 CPUtime=1775.67
/proc/24946/stat : 24946 (bprolog) R 24944 24946 24738 0 -1 4194304 11699 0 0 0 177185 382 0 0 25 0 3 0 25284432 113270784 11309 996147200 134512640 135105188 4294956096 18446744073709551615 134722352 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24946/statm: 27654 11309 196 144 0 27138 0
[pid=24946/tid=24991] ppid=24944 vsize=110616 CPUtime=0
/proc/24946/task/24991/stat : 24991 (bprolog) S 24944 24946 24738 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25348985 113270784 11309 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24946/tid=24992] ppid=24944 vsize=110616 CPUtime=0
/proc/24946/task/24992/stat : 24992 (bprolog) S 24944 24946 24738 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25439001 113270784 11309 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1775.67
Current children cumulated vsize (KiB) 110616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.8 s]
/proc/loadavg: 2.05 2.01 2.00 3/84 24992
/proc/meminfo: memFree=1839040/2055920 swapFree=4192812/4192956
[pid=24946] ppid=24944 vsize=110616 CPUtime=1800.07
/proc/24946/stat : 24946 (bprolog) R 24944 24946 24738 0 -1 4194304 11699 0 0 0 179625 382 0 0 25 0 3 0 25284432 113270784 11309 996147200 134512640 135105188 4294956096 18446744073709551615 134630668 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24946/statm: 27654 11309 196 144 0 27138 0
[pid=24946/tid=24991] ppid=24944 vsize=110616 CPUtime=0
/proc/24946/task/24991/stat : 24991 (bprolog) S 24944 24946 24738 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25348985 113270784 11309 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24946/tid=24992] ppid=24944 vsize=110616 CPUtime=0
/proc/24946/task/24992/stat : 24992 (bprolog) S 24944 24946 24738 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25439001 113270784 11309 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 110616

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): 1806.82
CPU time (s): 1800.1
CPU user time (s): 1796.26
CPU system time (s): 3.83342
CPU usage (%): 99.6279
Max. virtual memory (cumulated for all children) (KiB): 110616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.26
system time used= 3.83342
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11699
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= 20288

runsolver used 1.79573 second user time and 5.12322 second system time

The end

Launcher Data 

Begin job on node11 at 2009-07-12 09:02:54
IDJOB=2085583
IDBENCH=58451
IDSOLVER=770
FILE ID=node11/2085583-1247382174
PBS_JOBID= 9507256
Free space on /tmp= 66428 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/graphColoring/hos/normalized-abb313GPIA-8.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2085583-1247382174/watcher-2085583-1247382174 -o /tmp/evaluation-result-2085583-1247382174/solver-2085583-1247382174 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2085583-1247382174 1800

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

MD5SUM BENCH= 34dd6ad79d3bd8c2f3cfcc0bee35d64e
RANDOM SEED=352282890

node11.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		: 3000.274
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		: 3000.274
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:       1856488 kB
Buffers:         13560 kB
Cached:          74908 kB
SwapCached:          0 kB
Active:         116240 kB
Inactive:        28616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1856488 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            9296 kB
Writeback:           0 kB
Mapped:          67572 kB
Slab:            39552 kB
Committed_AS:   201304 kB
PageTables:       1988 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= 66436 MiB
End job on node11 at 2009-07-12 09:33:03