Trace number 2085737

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) 1800.04 1814.02

General information on the benchmark

Namecsp/graphColoring/insertion/full-insertion/
normalized-5-fullins-4-7.xml
MD5SUM3e7638c37958a01448b50ae347b759a9
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 benchmark2.52761
Satisfiable
(Un)Satisfiability was proved
Number of variables1085
Number of constraints11395
Maximum constraint arity2
Maximum domain size7
Number of constraints which are defined in extension0
Number of constraints which are defined in intension11395
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-2085737-1247382531)
1.17/1.29	c Converted in 589 ms
1.37/1.45	c solving(HOME/instance-2085737-1247382531,1800000)
1.37/1.45	c solving(HOME/instance-2085737-1247382531,1800000)

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-2085737-1247382531/watcher-2085737-1247382531 -o /tmp/evaluation-result-2085737-1247382531/solver-2085737-1247382531 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2085737-1247382531 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 2.02 2.01 4/81 26940
/proc/meminfo: memFree=1553008/2055920 swapFree=4192812/4192956
[pid=26940] ppid=26938 vsize=18576 CPUtime=0
/proc/26940/stat : 26940 (runsolver) R 26938 26940 25777 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 25316232 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 217051622695 0 0 4096 24578 0 0 0 17 1 0 0
/proc/26940/statm: 4644 284 249 26 0 2626 0

[startup+0.035541 s]
/proc/loadavg: 2.08 2.02 2.01 4/81 26940
/proc/meminfo: memFree=1553008/2055920 swapFree=4192812/4192956
[pid=26940] ppid=26938 vsize=62208 CPUtime=0.02
/proc/26940/stat : 26940 (bprolog) R 26938 26940 25777 0 -1 4194304 1104 0 0 0 1 1 0 0 20 0 1 0 25316232 63700992 817 996147200 134512640 135105188 4294956096 18446744073709551615 134780813 0 0 4096 2 0 0 0 17 1 0 0
/proc/26940/statm: 15552 817 174 144 0 15036 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 62208

[startup+0.101552 s]
/proc/loadavg: 2.08 2.02 2.01 4/81 26940
/proc/meminfo: memFree=1553008/2055920 swapFree=4192812/4192956
[pid=26940] ppid=26938 vsize=62208 CPUtime=0.08
/proc/26940/stat : 26940 (bprolog) R 26938 26940 25777 0 -1 4194304 1220 0 0 0 4 4 0 0 20 0 1 0 25316232 63700992 933 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26940/statm: 15552 933 174 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.301588 s]
/proc/loadavg: 2.08 2.02 2.01 4/81 26940
/proc/meminfo: memFree=1553008/2055920 swapFree=4192812/4192956
[pid=26940] ppid=26938 vsize=62208 CPUtime=0.28
/proc/26940/stat : 26940 (bprolog) R 26938 26940 25777 0 -1 4194304 1231 0 0 0 13 15 0 0 21 0 1 0 25316232 63700992 944 996147200 134512640 135105188 4294956096 18446744073709551615 134582903 0 0 4096 2 0 0 0 17 1 0 0
/proc/26940/statm: 15552 944 177 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701667 s]
/proc/loadavg: 2.08 2.02 2.01 4/81 26940
/proc/meminfo: memFree=1553008/2055920 swapFree=4192812/4192956
[pid=26940] ppid=26938 vsize=62208 CPUtime=0.68
/proc/26940/stat : 26940 (bprolog) R 26938 26940 25777 0 -1 4194304 1244 0 0 0 32 36 0 0 25 0 1 0 25316232 63700992 957 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26940/statm: 15552 957 177 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50182 s]
/proc/loadavg: 2.08 2.02 2.01 3/82 26941
/proc/meminfo: memFree=1549352/2055920 swapFree=4192812/4192956
[pid=26940] ppid=26938 vsize=74444 CPUtime=1.47
/proc/26940/stat : 26940 (bprolog) R 26938 26940 25777 0 -1 4194304 3048 0 0 0 79 68 0 0 25 0 1 0 25316232 76230656 2756 996147200 134512640 135105188 4294956096 18446744073709551615 134566059 0 0 4096 2 0 0 0 17 1 0 0
/proc/26940/statm: 18611 2756 184 144 0 18095 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 74444

[startup+3.10212 s]
/proc/loadavg: 2.07 2.02 2.00 3/82 26941
/proc/meminfo: memFree=1541992/2055920 swapFree=4192812/4192956
[pid=26940] ppid=26938 vsize=74576 CPUtime=3.06
/proc/26940/stat : 26940 (bprolog) R 26938 26940 25777 0 -1 4194304 3107 0 0 0 238 68 0 0 25 0 1 0 25316232 76365824 2815 996147200 134512640 135105188 4294956096 18446744073709551615 134799697 0 0 4096 2 0 0 0 17 1 0 0
/proc/26940/statm: 18644 2815 186 144 0 18128 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 74576

[startup+6.30173 s]
/proc/loadavg: 2.07 2.02 2.00 3/82 26941
/proc/meminfo: memFree=1541800/2055920 swapFree=4192812/4192956
[pid=26940] ppid=26938 vsize=74576 CPUtime=6.23
/proc/26940/stat : 26940 (bprolog) R 26938 26940 25777 0 -1 4194304 3107 0 0 0 555 68 0 0 25 0 1 0 25316232 76365824 2815 996147200 134512640 135105188 4294956096 18446744073709551615 134684463 0 0 4096 2 0 0 0 17 1 0 0
/proc/26940/statm: 18644 2815 186 144 0 18128 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 74576

[startup+12.702 s]
/proc/loadavg: 2.06 2.02 2.00 3/82 26941
/proc/meminfo: memFree=1541680/2055920 swapFree=4192812/4192956
[pid=26940] ppid=26938 vsize=74576 CPUtime=12.57
/proc/26940/stat : 26940 (bprolog) R 26938 26940 25777 0 -1 4194304 3107 0 0 0 1189 68 0 0 25 0 1 0 25316232 76365824 2815 996147200 134512640 135105188 4294956096 18446744073709551615 134684315 0 0 4096 2 0 0 0 17 1 0 0
/proc/26940/statm: 18644 2815 186 144 0 18128 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 74576

[startup+25.5014 s]
/proc/loadavg: 2.05 2.01 2.00 3/82 26941
/proc/meminfo: memFree=1541808/2055920 swapFree=4192812/4192956
[pid=26940] ppid=26938 vsize=74576 CPUtime=25.25
/proc/26940/stat : 26940 (bprolog) R 26938 26940 25777 0 -1 4194304 3107 0 0 0 2457 68 0 0 25 0 1 0 25316232 76365824 2815 996147200 134512640 135105188 4294956096 18446744073709551615 134684382 0 0 4096 2 0 0 0 17 1 0 0
/proc/26940/statm: 18644 2815 186 144 0 18128 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 74576

[startup+51.1013 s]
/proc/loadavg: 2.03 2.01 2.00 3/82 26941
/proc/meminfo: memFree=1541872/2055920 swapFree=4192812/4192956
[pid=26940] ppid=26938 vsize=74576 CPUtime=50.63
/proc/26940/stat : 26940 (bprolog) R 26938 26940 25777 0 -1 4194304 3107 0 0 0 4995 68 0 0 25 0 1 0 25316232 76365824 2815 996147200 134512640 135105188 4294956096 18446744073709551615 134559893 0 0 4096 2 0 0 0 17 1 0 0
/proc/26940/statm: 18644 2815 186 144 0 18128 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 74576

[startup+102.306 s]
/proc/loadavg: 1.95 1.99 1.99 3/74 26971
/proc/meminfo: memFree=1578104/2055920 swapFree=4192812/4192956
[pid=26940] ppid=26938 vsize=84820 CPUtime=101.41
/proc/26940/stat : 26940 (bprolog) R 26938 26940 25777 0 -1 4194304 3142 0 0 0 10072 69 0 0 25 0 2 0 25316232 86855680 2850 996147200 134512640 135105188 4294956096 18446744073709551615 134559789 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26940/statm: 21205 2850 196 144 0 20689 0
[pid=26940/tid=26942] ppid=26938 vsize=84820 CPUtime=0
/proc/26940/task/26942/stat : 26942 (bprolog) S 26938 26940 25777 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25323489 86855680 2850 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 84820

[startup+162.302 s]
/proc/loadavg: 1.98 1.99 1.99 3/74 26971
/proc/meminfo: memFree=1578104/2055920 swapFree=4192812/4192956
[pid=26940] ppid=26938 vsize=84820 CPUtime=160.95
/proc/26940/stat : 26940 (bprolog) R 26938 26940 25777 0 -1 4194304 3142 0 0 0 16026 69 0 0 25 0 2 0 25316232 86855680 2850 996147200 134512640 135105188 4294956096 18446744073709551615 134559780 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26940/statm: 21205 2850 196 144 0 20689 0
[pid=26940/tid=26942] ppid=26938 vsize=84820 CPUtime=0
/proc/26940/task/26942/stat : 26942 (bprolog) S 26938 26940 25777 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25323489 86855680 2850 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.95
Current children cumulated vsize (KiB) 84820

[startup+222.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/74 26971
/proc/meminfo: memFree=1577912/2055920 swapFree=4192812/4192956
[pid=26940] ppid=26938 vsize=84820 CPUtime=220.49
/proc/26940/stat : 26940 (bprolog) R 26938 26940 25777 0 -1 4194304 3142 0 0 0 21980 69 0 0 25 0 2 0 25316232 86855680 2850 996147200 134512640 135105188 4294956096 18446744073709551615 134712175 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26940/statm: 21205 2850 196 144 0 20689 0
[pid=26940/tid=26942] ppid=26938 vsize=84820 CPUtime=0
/proc/26940/task/26942/stat : 26942 (bprolog) S 26938 26940 25777 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25323489 86855680 2850 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.49
Current children cumulated vsize (KiB) 84820

[startup+282.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/74 26971
/proc/meminfo: memFree=1577976/2055920 swapFree=4192812/4192956
[pid=26940] ppid=26938 vsize=84820 CPUtime=280.03
/proc/26940/stat : 26940 (bprolog) R 26938 26940 25777 0 -1 4194304 3142 0 0 0 27934 69 0 0 25 0 2 0 25316232 86855680 2850 996147200 134512640 135105188 4294956096 18446744073709551615 134711746 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26940/statm: 21205 2850 196 144 0 20689 0
[pid=26940/tid=26942] ppid=26938 vsize=84820 CPUtime=0
/proc/26940/task/26942/stat : 26942 (bprolog) S 26938 26940 25777 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25323489 86855680 2850 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.03
Current children cumulated vsize (KiB) 84820

[startup+342.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/74 26971
/proc/meminfo: memFree=1577912/2055920 swapFree=4192812/4192956
[pid=26940] ppid=26938 vsize=84820 CPUtime=339.57
/proc/26940/stat : 26940 (bprolog) R 26938 26940 25777 0 -1 4194304 3142 0 0 0 33888 69 0 0 25 0 2 0 25316232 86855680 2850 996147200 134512640 135105188 4294956096 18446744073709551615 134630214 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26940/statm: 21205 2850 196 144 0 20689 0
[pid=26940/tid=26942] ppid=26938 vsize=84820 CPUtime=0
/proc/26940/task/26942/stat : 26942 (bprolog) S 26938 26940 25777 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25323489 86855680 2850 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.57
Current children cumulated vsize (KiB) 84820

[startup+402.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/74 26971
/proc/meminfo: memFree=1577920/2055920 swapFree=4192812/4192956
[pid=26940] ppid=26938 vsize=84820 CPUtime=399.11
/proc/26940/stat : 26940 (bprolog) R 26938 26940 25777 0 -1 4194304 3142 0 0 0 39842 69 0 0 25 0 2 0 25316232 86855680 2850 996147200 134512640 135105188 4294956096 18446744073709551615 134605499 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26940/statm: 21205 2850 196 144 0 20689 0
[pid=26940/tid=26942] ppid=26938 vsize=84820 CPUtime=0
/proc/26940/task/26942/stat : 26942 (bprolog) S 26938 26940 25777 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25323489 86855680 2850 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.11
Current children cumulated vsize (KiB) 84820

[startup+462.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/74 26971
/proc/meminfo: memFree=1577984/2055920 swapFree=4192812/4192956
[pid=26940] ppid=26938 vsize=84820 CPUtime=458.66
/proc/26940/stat : 26940 (bprolog) R 26938 26940 25777 0 -1 4194304 3142 0 0 0 45796 70 0 0 25 0 2 0 25316232 86855680 2850 996147200 134512640 135105188 4294956096 18446744073709551615 134607772 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26940/statm: 21205 2850 196 144 0 20689 0
[pid=26940/tid=26942] ppid=26938 vsize=84820 CPUtime=0
/proc/26940/task/26942/stat : 26942 (bprolog) S 26938 26940 25777 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25323489 86855680 2850 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.66
Current children cumulated vsize (KiB) 84820

[startup+522.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/74 26971
/proc/meminfo: memFree=1577920/2055920 swapFree=4192812/4192956
[pid=26940] ppid=26938 vsize=84820 CPUtime=518.2
/proc/26940/stat : 26940 (bprolog) R 26938 26940 25777 0 -1 4194304 3142 0 0 0 51750 70 0 0 25 0 2 0 25316232 86855680 2850 996147200 134512640 135105188 4294956096 18446744073709551615 134630724 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26940/statm: 21205 2850 196 144 0 20689 0
[pid=26940/tid=26942] ppid=26938 vsize=84820 CPUtime=0
/proc/26940/task/26942/stat : 26942 (bprolog) S 26938 26940 25777 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25323489 86855680 2850 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 518.2
Current children cumulated vsize (KiB) 84820

[startup+582.303 s]
/proc/loadavg: 1.99 1.99 1.99 3/74 26971
/proc/meminfo: memFree=1577920/2055920 swapFree=4192812/4192956

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

[pid=26940] ppid=26938 vsize=95064 CPUtime=1232.7
/proc/26940/stat : 26940 (bprolog) R 26938 26940 25777 0 -1 4194304 3143 0 0 0 123197 73 0 0 25 0 3 0 25316232 97345536 2851 996147200 134512640 135105188 4294956096 18446744073709551615 134710497 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26940/statm: 23766 2851 196 144 0 23250 0
[pid=26940/tid=26942] ppid=26938 vsize=95064 CPUtime=0
/proc/26940/task/26942/stat : 26942 (bprolog) S 26938 26940 25777 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25323489 97345536 2851 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26940/tid=26972] ppid=26938 vsize=95064 CPUtime=0
/proc/26940/task/26972/stat : 26972 (bprolog) S 26938 26940 25777 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25413507 97345536 2851 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1232.7
Current children cumulated vsize (KiB) 95064

[startup+1302.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 26972
/proc/meminfo: memFree=1577592/2055920 swapFree=4192812/4192956
[pid=26940] ppid=26938 vsize=95064 CPUtime=1292.23
/proc/26940/stat : 26940 (bprolog) R 26938 26940 25777 0 -1 4194304 3143 0 0 0 129150 73 0 0 25 0 3 0 25316232 97345536 2851 996147200 134512640 135105188 4294956096 18446744073709551615 134635696 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26940/statm: 23766 2851 196 144 0 23250 0
[pid=26940/tid=26942] ppid=26938 vsize=95064 CPUtime=0
/proc/26940/task/26942/stat : 26942 (bprolog) S 26938 26940 25777 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25323489 97345536 2851 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26940/tid=26972] ppid=26938 vsize=95064 CPUtime=0
/proc/26940/task/26972/stat : 26972 (bprolog) S 26938 26940 25777 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25413507 97345536 2851 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1292.23
Current children cumulated vsize (KiB) 95064

[startup+1362.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 26972
/proc/meminfo: memFree=1577592/2055920 swapFree=4192812/4192956
[pid=26940] ppid=26938 vsize=95064 CPUtime=1351.77
/proc/26940/stat : 26940 (bprolog) R 26938 26940 25777 0 -1 4194304 3143 0 0 0 135104 73 0 0 25 0 3 0 25316232 97345536 2851 996147200 134512640 135105188 4294956096 18446744073709551615 134722378 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26940/statm: 23766 2851 196 144 0 23250 0
[pid=26940/tid=26942] ppid=26938 vsize=95064 CPUtime=0
/proc/26940/task/26942/stat : 26942 (bprolog) S 26938 26940 25777 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25323489 97345536 2851 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26940/tid=26972] ppid=26938 vsize=95064 CPUtime=0
/proc/26940/task/26972/stat : 26972 (bprolog) S 26938 26940 25777 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25413507 97345536 2851 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1351.77
Current children cumulated vsize (KiB) 95064

[startup+1422.31 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 26972
/proc/meminfo: memFree=1577592/2055920 swapFree=4192812/4192956
[pid=26940] ppid=26938 vsize=95064 CPUtime=1411.32
/proc/26940/stat : 26940 (bprolog) R 26938 26940 25777 0 -1 4194304 3143 0 0 0 141059 73 0 0 25 0 3 0 25316232 97345536 2851 996147200 134512640 135105188 4294956096 18446744073709551615 134605499 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26940/statm: 23766 2851 196 144 0 23250 0
[pid=26940/tid=26942] ppid=26938 vsize=95064 CPUtime=0
/proc/26940/task/26942/stat : 26942 (bprolog) S 26938 26940 25777 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25323489 97345536 2851 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26940/tid=26972] ppid=26938 vsize=95064 CPUtime=0
/proc/26940/task/26972/stat : 26972 (bprolog) S 26938 26940 25777 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25413507 97345536 2851 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1411.32
Current children cumulated vsize (KiB) 95064

[startup+1482.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/76 26973
/proc/meminfo: memFree=1577584/2055920 swapFree=4192812/4192956
[pid=26940] ppid=26938 vsize=105308 CPUtime=1470.86
/proc/26940/stat : 26940 (bprolog) R 26938 26940 25777 0 -1 4194304 3144 0 0 0 147012 74 0 0 25 0 4 0 25316232 107835392 2852 996147200 134512640 135105188 4294956096 18446744073709551615 134722370 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26940/statm: 26327 2852 196 144 0 25811 0
[pid=26940/tid=26942] ppid=26938 vsize=105308 CPUtime=0
/proc/26940/task/26942/stat : 26942 (bprolog) S 26938 26940 25777 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25323489 107835392 2852 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26940/tid=26972] ppid=26938 vsize=105308 CPUtime=0
/proc/26940/task/26972/stat : 26972 (bprolog) S 26938 26940 25777 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25413507 107835392 2852 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26940/tid=26973] ppid=26938 vsize=105308 CPUtime=0
/proc/26940/task/26973/stat : 26973 (bprolog) S 26938 26940 25777 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25458514 107835392 2852 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1470.86
Current children cumulated vsize (KiB) 105308

[startup+1542.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/76 26973
/proc/meminfo: memFree=1577584/2055920 swapFree=4192812/4192956
[pid=26940] ppid=26938 vsize=105308 CPUtime=1530.4
/proc/26940/stat : 26940 (bprolog) R 26938 26940 25777 0 -1 4194304 3144 0 0 0 152966 74 0 0 25 0 4 0 25316232 107835392 2852 996147200 134512640 135105188 4294956096 18446744073709551615 134711807 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26940/statm: 26327 2852 196 144 0 25811 0
[pid=26940/tid=26942] ppid=26938 vsize=105308 CPUtime=0
/proc/26940/task/26942/stat : 26942 (bprolog) S 26938 26940 25777 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25323489 107835392 2852 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26940/tid=26972] ppid=26938 vsize=105308 CPUtime=0
/proc/26940/task/26972/stat : 26972 (bprolog) S 26938 26940 25777 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25413507 107835392 2852 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26940/tid=26973] ppid=26938 vsize=105308 CPUtime=0
/proc/26940/task/26973/stat : 26973 (bprolog) S 26938 26940 25777 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25458514 107835392 2852 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1530.4
Current children cumulated vsize (KiB) 105308

[startup+1602.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/76 26973
/proc/meminfo: memFree=1577648/2055920 swapFree=4192812/4192956
[pid=26940] ppid=26938 vsize=105308 CPUtime=1589.94
/proc/26940/stat : 26940 (bprolog) R 26938 26940 25777 0 -1 4194304 3144 0 0 0 158920 74 0 0 25 0 4 0 25316232 107835392 2852 996147200 134512640 135105188 4294956096 18446744073709551615 134722275 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26940/statm: 26327 2852 196 144 0 25811 0
[pid=26940/tid=26942] ppid=26938 vsize=105308 CPUtime=0
/proc/26940/task/26942/stat : 26942 (bprolog) S 26938 26940 25777 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25323489 107835392 2852 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26940/tid=26972] ppid=26938 vsize=105308 CPUtime=0
/proc/26940/task/26972/stat : 26972 (bprolog) S 26938 26940 25777 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25413507 107835392 2852 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26940/tid=26973] ppid=26938 vsize=105308 CPUtime=0
/proc/26940/task/26973/stat : 26973 (bprolog) S 26938 26940 25777 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25458514 107835392 2852 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1589.94
Current children cumulated vsize (KiB) 105308

[startup+1662.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/77 26974
/proc/meminfo: memFree=1577576/2055920 swapFree=4192812/4192956
[pid=26940] ppid=26938 vsize=115552 CPUtime=1649.48
/proc/26940/stat : 26940 (bprolog) R 26938 26940 25777 0 -1 4194304 3145 0 0 0 164874 74 0 0 25 0 5 0 25316232 118325248 2853 996147200 134512640 135105188 4294956096 18446744073709551615 134608590 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26940/statm: 28888 2853 196 144 0 28372 0
[pid=26940/tid=26942] ppid=26938 vsize=115552 CPUtime=0
/proc/26940/task/26942/stat : 26942 (bprolog) S 26938 26940 25777 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25323489 118325248 2853 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26940/tid=26972] ppid=26938 vsize=115552 CPUtime=0
/proc/26940/task/26972/stat : 26972 (bprolog) S 26938 26940 25777 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25413507 118325248 2853 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26940/tid=26973] ppid=26938 vsize=115552 CPUtime=0
/proc/26940/task/26973/stat : 26973 (bprolog) S 26938 26940 25777 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25458514 118325248 2853 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26940/tid=26974] ppid=26938 vsize=115552 CPUtime=0
/proc/26940/task/26974/stat : 26974 (bprolog) S 26938 26940 25777 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 25481018 118325248 2853 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1649.48
Current children cumulated vsize (KiB) 115552

[startup+1722.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/77 26974
/proc/meminfo: memFree=1577512/2055920 swapFree=4192812/4192956
[pid=26940] ppid=26938 vsize=115552 CPUtime=1709.03
/proc/26940/stat : 26940 (bprolog) R 26938 26940 25777 0 -1 4194304 3147 0 0 0 170828 75 0 0 25 0 5 0 25316232 118325248 2855 996147200 134512640 135105188 4294956096 18446744073709551615 134711922 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26940/statm: 28888 2855 196 144 0 28372 0
[pid=26940/tid=26942] ppid=26938 vsize=115552 CPUtime=0
/proc/26940/task/26942/stat : 26942 (bprolog) S 26938 26940 25777 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25323489 118325248 2855 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26940/tid=26972] ppid=26938 vsize=115552 CPUtime=0
/proc/26940/task/26972/stat : 26972 (bprolog) S 26938 26940 25777 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25413507 118325248 2855 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26940/tid=26973] ppid=26938 vsize=115552 CPUtime=0
/proc/26940/task/26973/stat : 26973 (bprolog) S 26938 26940 25777 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25458514 118325248 2855 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26940/tid=26974] ppid=26938 vsize=115552 CPUtime=0
/proc/26940/task/26974/stat : 26974 (bprolog) S 26938 26940 25777 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 25481018 118325248 2855 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1709.03
Current children cumulated vsize (KiB) 115552

[startup+1782.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/77 26974
/proc/meminfo: memFree=1577320/2055920 swapFree=4192812/4192956
[pid=26940] ppid=26938 vsize=115552 CPUtime=1768.57
/proc/26940/stat : 26940 (bprolog) R 26938 26940 25777 0 -1 4194304 3147 0 0 0 176782 75 0 0 25 0 5 0 25316232 118325248 2855 996147200 134512640 135105188 4294956096 18446744073709551615 134848872 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26940/statm: 28888 2855 196 144 0 28372 0
[pid=26940/tid=26942] ppid=26938 vsize=115552 CPUtime=0
/proc/26940/task/26942/stat : 26942 (bprolog) S 26938 26940 25777 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25323489 118325248 2855 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26940/tid=26972] ppid=26938 vsize=115552 CPUtime=0
/proc/26940/task/26972/stat : 26972 (bprolog) S 26938 26940 25777 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25413507 118325248 2855 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26940/tid=26973] ppid=26938 vsize=115552 CPUtime=0
/proc/26940/task/26973/stat : 26973 (bprolog) S 26938 26940 25777 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25458514 118325248 2855 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26940/tid=26974] ppid=26938 vsize=115552 CPUtime=0
/proc/26940/task/26974/stat : 26974 (bprolog) S 26938 26940 25777 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25481018 118325248 2855 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1768.57
Current children cumulated vsize (KiB) 115552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814 s]
/proc/loadavg: 1.99 1.99 1.99 3/77 26974
/proc/meminfo: memFree=1577320/2055920 swapFree=4192812/4192956
[pid=26940] ppid=26938 vsize=115552 CPUtime=1800.02
/proc/26940/stat : 26940 (bprolog) R 26938 26940 25777 0 -1 4194304 3147 0 0 0 179927 75 0 0 25 0 5 0 25316232 118325248 2855 996147200 134512640 135105188 4294956096 18446744073709551615 134722005 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26940/statm: 28888 2855 196 144 0 28372 0
[pid=26940/tid=26942] ppid=26938 vsize=115552 CPUtime=0
/proc/26940/task/26942/stat : 26942 (bprolog) S 26938 26940 25777 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25323489 118325248 2855 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26940/tid=26972] ppid=26938 vsize=115552 CPUtime=0
/proc/26940/task/26972/stat : 26972 (bprolog) S 26938 26940 25777 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25413507 118325248 2855 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26940/tid=26973] ppid=26938 vsize=115552 CPUtime=0
/proc/26940/task/26973/stat : 26973 (bprolog) S 26938 26940 25777 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25458514 118325248 2855 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26940/tid=26974] ppid=26938 vsize=115552 CPUtime=0
/proc/26940/task/26974/stat : 26974 (bprolog) S 26938 26940 25777 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25481018 118325248 2855 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 115552

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): 1814.02
CPU time (s): 1800.04
CPU user time (s): 1799.28
CPU system time (s): 0.755885
CPU usage (%): 99.2294
Max. virtual memory (cumulated for all children) (KiB): 115552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.28
system time used= 0.755885
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3147
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= 40058

runsolver used 1.73474 second user time and 4.90425 second system time

The end

Launcher Data 

Begin job on node59 at 2009-07-12 09:08:51
IDJOB=2085737
IDBENCH=58488
IDSOLVER=770
FILE ID=node59/2085737-1247382531
PBS_JOBID= 9507181
Free space on /tmp= 66384 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/graphColoring/insertion/full-insertion/normalized-5-fullins-4-7.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2085737-1247382531/watcher-2085737-1247382531 -o /tmp/evaluation-result-2085737-1247382531/solver-2085737-1247382531 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2085737-1247382531 1800

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

MD5SUM BENCH= 3e7638c37958a01448b50ae347b759a9
RANDOM SEED=2026875011

node59.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		: 3000.263
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		: 3000.263
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:       1553488 kB
Buffers:         77928 kB
Cached:         291108 kB
SwapCached:          0 kB
Active:         225912 kB
Inactive:       195536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1553488 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3064 kB
Writeback:           0 kB
Mapped:          72872 kB
Slab:            65960 kB
Committed_AS:   258012 kB
PageTables:       2024 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= 66384 MiB
End job on node59 at 2009-07-12 09:39:07