Trace number 2084824

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) 1800.01 1810.51

General information on the benchmark

Namecsp/graphColoring/register/fpsol/
normalized-fpsol2-i-1-63.xml
MD5SUM5d88f1b40b569afd451c6650dc69fa73
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 benchmark0.45493
Satisfiable
(Un)Satisfiability was proved
Number of variables496
Number of constraints11654
Maximum constraint arity2
Maximum domain size63
Number of constraints which are defined in extension0
Number of constraints which are defined in intension11654
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-2084824-1247379684)
1.18/1.27	c Converted in 529 ms
1.37/1.43	c solving(HOME/instance-2084824-1247379684,1800000)
1.37/1.43	c solving(HOME/instance-2084824-1247379684,1800000)

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-2084824-1247379684/watcher-2084824-1247379684 -o /tmp/evaluation-result-2084824-1247379684/solver-2084824-1247379684 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2084824-1247379684 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: 1.83 1.96 2.03 4/84 26926
/proc/meminfo: memFree=1810312/2055920 swapFree=4192812/4192956
[pid=26926] ppid=26924 vsize=7000 CPUtime=0
/proc/26926/stat : 26926 (bprolog) R 26924 26926 26799 0 -1 4194304 364 0 0 0 0 0 0 0 22 0 1 0 25035825 7168000 82 996147200 134512640 135105188 4294956096 18446744073709551615 11789844 0 0 4096 0 0 0 0 17 1 0 0
/proc/26926/statm: 1750 82 64 144 0 1234 0

[startup+0.182325 s]
/proc/loadavg: 1.83 1.96 2.03 4/84 26926
/proc/meminfo: memFree=1810312/2055920 swapFree=4192812/4192956
[pid=26926] ppid=26924 vsize=62208 CPUtime=0.17
/proc/26926/stat : 26926 (bprolog) R 26924 26926 26799 0 -1 4194304 1158 0 0 0 7 10 0 0 22 0 1 0 25035825 63700992 871 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26926/statm: 15552 871 177 144 0 15036 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 62208

[startup+0.202326 s]
/proc/loadavg: 1.83 1.96 2.03 4/84 26926
/proc/meminfo: memFree=1810312/2055920 swapFree=4192812/4192956
[pid=26926] ppid=26924 vsize=62208 CPUtime=0.18
/proc/26926/stat : 26926 (bprolog) R 26924 26926 26799 0 -1 4194304 1159 0 0 0 7 11 0 0 22 0 1 0 25035825 63700992 872 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26926/statm: 15552 872 177 144 0 15036 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 62208

[startup+0.302334 s]
/proc/loadavg: 1.83 1.96 2.03 4/84 26926
/proc/meminfo: memFree=1810312/2055920 swapFree=4192812/4192956
[pid=26926] ppid=26924 vsize=62208 CPUtime=0.29
/proc/26926/stat : 26926 (bprolog) R 26924 26926 26799 0 -1 4194304 1162 0 0 0 12 17 0 0 23 0 1 0 25035825 63700992 875 996147200 134512640 135105188 4294956096 18446744073709551615 10786593 0 0 4096 2 0 0 0 17 1 0 0
/proc/26926/statm: 15552 875 177 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.701376 s]
/proc/loadavg: 1.83 1.96 2.03 4/84 26926
/proc/meminfo: memFree=1810312/2055920 swapFree=4192812/4192956
[pid=26926] ppid=26924 vsize=62208 CPUtime=0.69
/proc/26926/stat : 26926 (bprolog) R 26924 26926 26799 0 -1 4194304 1173 0 0 0 29 40 0 0 25 0 1 0 25035825 63700992 886 996147200 134512640 135105188 4294956096 18446744073709551615 10816448 0 0 4096 2 0 0 0 17 1 0 0
/proc/26926/statm: 15552 886 177 144 0 15036 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62208

[startup+1.50247 s]
/proc/loadavg: 1.83 1.96 2.03 3/85 26927
/proc/meminfo: memFree=1806912/2055920 swapFree=4192812/4192956
[pid=26926] ppid=26924 vsize=70500 CPUtime=1.48
/proc/26926/stat : 26926 (bprolog) R 26924 26926 26799 0 -1 4194304 2948 0 0 0 76 72 0 0 25 0 1 0 25035825 72192000 2658 996147200 134512640 135105188 4294956096 18446744073709551615 134570714 0 0 4096 2 0 0 0 17 1 0 0
/proc/26926/statm: 17625 2658 184 144 0 17109 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 70500

[startup+3.10163 s]
/proc/loadavg: 1.83 1.96 2.03 3/85 26927
/proc/meminfo: memFree=1799616/2055920 swapFree=4192812/4192956
[pid=26926] ppid=26924 vsize=70632 CPUtime=3.06
/proc/26926/stat : 26926 (bprolog) R 26924 26926 26799 0 -1 4194304 3016 0 0 0 234 72 0 0 25 0 1 0 25035825 72327168 2726 996147200 134512640 135105188 4294956096 18446744073709551615 134684436 0 0 4096 2 0 0 0 17 1 0 0
/proc/26926/statm: 17658 2726 186 144 0 17142 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 70632

[startup+6.30196 s]
/proc/loadavg: 1.84 1.96 2.03 3/85 26927
/proc/meminfo: memFree=1798720/2055920 swapFree=4192812/4192956
[pid=26926] ppid=26924 vsize=70632 CPUtime=6.23
/proc/26926/stat : 26926 (bprolog) R 26924 26926 26799 0 -1 4194304 3292 0 0 0 551 72 0 0 25 0 1 0 25035825 72327168 3002 996147200 134512640 135105188 4294956096 18446744073709551615 134800150 0 0 4096 2 0 0 0 17 1 0 0
/proc/26926/statm: 17658 3002 186 144 0 17142 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 70632

[startup+12.7016 s]
/proc/loadavg: 1.86 1.96 2.03 3/86 26928
/proc/meminfo: memFree=1795704/2055920 swapFree=4192812/4192956
[pid=26926] ppid=26924 vsize=80876 CPUtime=12.57
/proc/26926/stat : 26926 (bprolog) R 26924 26926 26799 0 -1 4194304 3933 0 0 0 1185 72 0 0 25 0 2 0 25035825 82817024 3643 996147200 134512640 135105188 4294956096 18446744073709551615 134722069 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26926/statm: 20219 3643 195 144 0 19703 0
[pid=26926/tid=26928] ppid=26924 vsize=80876 CPUtime=0
/proc/26926/task/26928/stat : 26928 (bprolog) S 26924 26926 26799 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25036708 82817024 3643 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) 80876

[startup+25.502 s]
/proc/loadavg: 1.89 1.96 2.02 3/86 26928
/proc/meminfo: memFree=1795704/2055920 swapFree=4192812/4192956
[pid=26926] ppid=26924 vsize=80876 CPUtime=25.27
/proc/26926/stat : 26926 (bprolog) R 26924 26926 26799 0 -1 4194304 3934 0 0 0 2455 72 0 0 25 0 2 0 25035825 82817024 3644 996147200 134512640 135105188 4294956096 18446744073709551615 134722368 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26926/statm: 20219 3644 195 144 0 19703 0
[pid=26926/tid=26928] ppid=26924 vsize=80876 CPUtime=0
/proc/26926/task/26928/stat : 26928 (bprolog) S 26924 26926 26799 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25036708 82817024 3644 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 80876

[startup+51.1016 s]
/proc/loadavg: 1.92 1.96 2.02 3/86 26928
/proc/meminfo: memFree=1795704/2055920 swapFree=4192812/4192956
[pid=26926] ppid=26924 vsize=80876 CPUtime=50.65
/proc/26926/stat : 26926 (bprolog) R 26924 26926 26799 0 -1 4194304 3934 0 0 0 4993 72 0 0 25 0 2 0 25035825 82817024 3644 996147200 134512640 135105188 4294956096 18446744073709551615 134722426 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26926/statm: 20219 3644 195 144 0 19703 0
[pid=26926/tid=26928] ppid=26924 vsize=80876 CPUtime=0
/proc/26926/task/26928/stat : 26928 (bprolog) S 26924 26926 26799 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25036708 82817024 3644 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 80876

[startup+102.302 s]
/proc/loadavg: 1.97 1.97 2.02 3/86 26928
/proc/meminfo: memFree=1795704/2055920 swapFree=4192812/4192956
[pid=26926] ppid=26924 vsize=80876 CPUtime=101.42
/proc/26926/stat : 26926 (bprolog) R 26924 26926 26799 0 -1 4194304 3934 0 0 0 10069 73 0 0 25 0 2 0 25035825 82817024 3644 996147200 134512640 135105188 4294956096 18446744073709551615 134711731 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26926/statm: 20219 3644 195 144 0 19703 0
[pid=26926/tid=26928] ppid=26924 vsize=80876 CPUtime=0
/proc/26926/task/26928/stat : 26928 (bprolog) S 26924 26926 26799 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25036708 82817024 3644 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 80876

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 2.01 3/86 26928
/proc/meminfo: memFree=1795576/2055920 swapFree=4192812/4192956
[pid=26926] ppid=26924 vsize=80876 CPUtime=160.91
/proc/26926/stat : 26926 (bprolog) R 26924 26926 26799 0 -1 4194304 3934 0 0 0 16018 73 0 0 25 0 2 0 25035825 82817024 3644 996147200 134512640 135105188 4294956096 18446744073709551615 134722370 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26926/statm: 20219 3644 195 144 0 19703 0
[pid=26926/tid=26928] ppid=26924 vsize=80876 CPUtime=0
/proc/26926/task/26928/stat : 26928 (bprolog) S 26924 26926 26799 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25036708 82817024 3644 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 80876

[startup+222.307 s]
/proc/loadavg: 1.99 1.97 2.01 3/86 26928
/proc/meminfo: memFree=1795576/2055920 swapFree=4192812/4192956
[pid=26926] ppid=26924 vsize=80876 CPUtime=220.4
/proc/26926/stat : 26926 (bprolog) R 26924 26926 26799 0 -1 4194304 3934 0 0 0 21967 73 0 0 25 0 2 0 25035825 82817024 3644 996147200 134512640 135105188 4294956096 18446744073709551615 134711818 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26926/statm: 20219 3644 195 144 0 19703 0
[pid=26926/tid=26928] ppid=26924 vsize=80876 CPUtime=0
/proc/26926/task/26928/stat : 26928 (bprolog) S 26924 26926 26799 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25036708 82817024 3644 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.4
Current children cumulated vsize (KiB) 80876

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 2.00 3/86 26928
/proc/meminfo: memFree=1795576/2055920 swapFree=4192812/4192956
[pid=26926] ppid=26924 vsize=80876 CPUtime=279.89
/proc/26926/stat : 26926 (bprolog) R 26924 26926 26799 0 -1 4194304 3934 0 0 0 27916 73 0 0 25 0 2 0 25035825 82817024 3644 996147200 134512640 135105188 4294956096 18446744073709551615 134722378 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26926/statm: 20219 3644 195 144 0 19703 0
[pid=26926/tid=26928] ppid=26924 vsize=80876 CPUtime=0
/proc/26926/task/26928/stat : 26928 (bprolog) S 26924 26926 26799 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25036708 82817024 3644 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.89
Current children cumulated vsize (KiB) 80876

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 2.00 3/86 26928
/proc/meminfo: memFree=1795448/2055920 swapFree=4192812/4192956
[pid=26926] ppid=26924 vsize=80876 CPUtime=339.38
/proc/26926/stat : 26926 (bprolog) R 26924 26926 26799 0 -1 4194304 3934 0 0 0 33865 73 0 0 25 0 2 0 25035825 82817024 3644 996147200 134512640 135105188 4294956096 18446744073709551615 134711797 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26926/statm: 20219 3644 195 144 0 19703 0
[pid=26926/tid=26928] ppid=26924 vsize=80876 CPUtime=0
/proc/26926/task/26928/stat : 26928 (bprolog) S 26924 26926 26799 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25036708 82817024 3644 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.38
Current children cumulated vsize (KiB) 80876

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 2.00 3/86 26928
/proc/meminfo: memFree=1795448/2055920 swapFree=4192812/4192956
[pid=26926] ppid=26924 vsize=80876 CPUtime=398.87
/proc/26926/stat : 26926 (bprolog) R 26924 26926 26799 0 -1 4194304 3934 0 0 0 39814 73 0 0 25 0 2 0 25035825 82817024 3644 996147200 134512640 135105188 4294956096 18446744073709551615 134711680 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26926/statm: 20219 3644 195 144 0 19703 0
[pid=26926/tid=26928] ppid=26924 vsize=80876 CPUtime=0
/proc/26926/task/26928/stat : 26928 (bprolog) S 26924 26926 26799 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25036708 82817024 3644 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.87
Current children cumulated vsize (KiB) 80876

[startup+462.302 s]
/proc/loadavg: 2.03 1.99 2.00 3/86 26928
/proc/meminfo: memFree=1795384/2055920 swapFree=4192812/4192956
[pid=26926] ppid=26924 vsize=80876 CPUtime=458.36
/proc/26926/stat : 26926 (bprolog) R 26924 26926 26799 0 -1 4194304 3934 0 0 0 45763 73 0 0 25 0 2 0 25035825 82817024 3644 996147200 134512640 135105188 4294956096 18446744073709551615 134722392 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26926/statm: 20219 3644 195 144 0 19703 0
[pid=26926/tid=26928] ppid=26924 vsize=80876 CPUtime=0
/proc/26926/task/26928/stat : 26928 (bprolog) S 26924 26926 26799 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25036708 82817024 3644 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.36
Current children cumulated vsize (KiB) 80876

[startup+522.303 s]
/proc/loadavg: 2.12 2.02 2.01 3/86 26928
/proc/meminfo: memFree=1795320/2055920 swapFree=4192812/4192956
[pid=26926] ppid=26924 vsize=80876 CPUtime=517.85
/proc/26926/stat : 26926 (bprolog) R 26924 26926 26799 0 -1 4194304 3934 0 0 0 51712 73 0 0 25 0 2 0 25035825 82817024 3644 996147200 134512640 135105188 4294956096 18446744073709551615 134722390 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26926/statm: 20219 3644 195 144 0 19703 0
[pid=26926/tid=26928] ppid=26924 vsize=80876 CPUtime=0
/proc/26926/task/26928/stat : 26928 (bprolog) S 26924 26926 26799 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25036708 82817024 3644 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0

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

/proc/loadavg: 2.01 2.05 2.02 3/77 27015
/proc/meminfo: memFree=1854840/2055920 swapFree=4192812/4192956
[pid=26926] ppid=26924 vsize=91120 CPUtime=1232
/proc/26926/stat : 26926 (bprolog) R 26924 26926 26799 0 -1 4194304 4040 0 0 0 123125 75 0 0 25 0 3 0 25035825 93306880 3750 996147200 134512640 135105188 4294956096 18446744073709551615 134722161 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26926/statm: 22780 3750 195 144 0 22264 0
[pid=26926/tid=26928] ppid=26924 vsize=91120 CPUtime=0
/proc/26926/task/26928/stat : 26928 (bprolog) S 26924 26926 26799 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25036708 93306880 3750 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26926/tid=26929] ppid=26924 vsize=91120 CPUtime=0
/proc/26926/task/26929/stat : 26929 (bprolog) S 26924 26926 26799 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25126723 93306880 3750 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1232
Current children cumulated vsize (KiB) 91120

[startup+1302.3 s]
/proc/loadavg: 2.00 2.04 2.02 3/77 27015
/proc/meminfo: memFree=1848632/2055920 swapFree=4192812/4192956
[pid=26926] ppid=26924 vsize=91120 CPUtime=1291.98
/proc/26926/stat : 26926 (bprolog) R 26924 26926 26799 0 -1 4194304 4040 0 0 0 129123 75 0 0 25 0 3 0 25035825 93306880 3750 996147200 134512640 135105188 4294956096 18446744073709551615 134598677 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26926/statm: 22780 3750 195 144 0 22264 0
[pid=26926/tid=26928] ppid=26924 vsize=91120 CPUtime=0
/proc/26926/task/26928/stat : 26928 (bprolog) S 26924 26926 26799 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25036708 93306880 3750 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26926/tid=26929] ppid=26924 vsize=91120 CPUtime=0
/proc/26926/task/26929/stat : 26929 (bprolog) S 26924 26926 26799 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25126723 93306880 3750 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1291.98
Current children cumulated vsize (KiB) 91120

[startup+1362.3 s]
/proc/loadavg: 2.00 2.03 2.01 3/78 27016
/proc/meminfo: memFree=1844208/2055920 swapFree=4192812/4192956
[pid=26926] ppid=26924 vsize=101364 CPUtime=1351.96
/proc/26926/stat : 26926 (bprolog) R 26924 26926 26799 0 -1 4194304 4041 0 0 0 135121 75 0 0 25 0 4 0 25035825 103796736 3751 996147200 134512640 135105188 4294956096 18446744073709551615 134722320 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26926/statm: 25341 3751 195 144 0 24825 0
[pid=26926/tid=26928] ppid=26924 vsize=101364 CPUtime=0
/proc/26926/task/26928/stat : 26928 (bprolog) S 26924 26926 26799 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25036708 103796736 3751 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26926/tid=26929] ppid=26924 vsize=101364 CPUtime=0
/proc/26926/task/26929/stat : 26929 (bprolog) S 26924 26926 26799 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25126723 103796736 3751 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26926/tid=27016] ppid=26924 vsize=101364 CPUtime=0
/proc/26926/task/27016/stat : 27016 (bprolog) S 26924 26926 26799 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25171734 103796736 3751 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1351.96
Current children cumulated vsize (KiB) 101364

[startup+1422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/78 27016
/proc/meminfo: memFree=1841072/2055920 swapFree=4192812/4192956
[pid=26926] ppid=26924 vsize=101364 CPUtime=1411.94
/proc/26926/stat : 26926 (bprolog) R 26924 26926 26799 0 -1 4194304 4041 0 0 0 141119 75 0 0 25 0 4 0 25035825 103796736 3751 996147200 134512640 135105188 4294956096 18446744073709551615 134711803 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26926/statm: 25341 3751 195 144 0 24825 0
[pid=26926/tid=26928] ppid=26924 vsize=101364 CPUtime=0
/proc/26926/task/26928/stat : 26928 (bprolog) S 26924 26926 26799 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25036708 103796736 3751 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26926/tid=26929] ppid=26924 vsize=101364 CPUtime=0
/proc/26926/task/26929/stat : 26929 (bprolog) S 26924 26926 26799 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25126723 103796736 3751 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26926/tid=27016] ppid=26924 vsize=101364 CPUtime=0
/proc/26926/task/27016/stat : 27016 (bprolog) S 26924 26926 26799 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25171734 103796736 3751 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1411.94
Current children cumulated vsize (KiB) 101364

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/78 27016
/proc/meminfo: memFree=1837296/2055920 swapFree=4192812/4192956
[pid=26926] ppid=26924 vsize=101364 CPUtime=1471.92
/proc/26926/stat : 26926 (bprolog) R 26924 26926 26799 0 -1 4194304 4041 0 0 0 147117 75 0 0 25 0 4 0 25035825 103796736 3751 996147200 134512640 135105188 4294956096 18446744073709551615 134711842 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26926/statm: 25341 3751 195 144 0 24825 0
[pid=26926/tid=26928] ppid=26924 vsize=101364 CPUtime=0
/proc/26926/task/26928/stat : 26928 (bprolog) S 26924 26926 26799 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25036708 103796736 3751 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26926/tid=26929] ppid=26924 vsize=101364 CPUtime=0
/proc/26926/task/26929/stat : 26929 (bprolog) S 26924 26926 26799 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25126723 103796736 3751 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26926/tid=27016] ppid=26924 vsize=101364 CPUtime=0
/proc/26926/task/27016/stat : 27016 (bprolog) S 26924 26926 26799 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25171734 103796736 3751 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1471.92
Current children cumulated vsize (KiB) 101364

[startup+1542.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/78 27016
/proc/meminfo: memFree=1834480/2055920 swapFree=4192812/4192956
[pid=26926] ppid=26924 vsize=101364 CPUtime=1531.9
/proc/26926/stat : 26926 (bprolog) R 26924 26926 26799 0 -1 4194304 4041 0 0 0 153115 75 0 0 25 0 4 0 25035825 103796736 3751 996147200 134512640 135105188 4294956096 18446744073709551615 134711549 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26926/statm: 25341 3751 195 144 0 24825 0
[pid=26926/tid=26928] ppid=26924 vsize=101364 CPUtime=0
/proc/26926/task/26928/stat : 26928 (bprolog) S 26924 26926 26799 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25036708 103796736 3751 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26926/tid=26929] ppid=26924 vsize=101364 CPUtime=0
/proc/26926/task/26929/stat : 26929 (bprolog) S 26924 26926 26799 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25126723 103796736 3751 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26926/tid=27016] ppid=26924 vsize=101364 CPUtime=0
/proc/26926/task/27016/stat : 27016 (bprolog) S 26924 26926 26799 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25171734 103796736 3751 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1531.9
Current children cumulated vsize (KiB) 101364

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 27017
/proc/meminfo: memFree=1832296/2055920 swapFree=4192812/4192956
[pid=26926] ppid=26924 vsize=111608 CPUtime=1591.88
/proc/26926/stat : 26926 (bprolog) R 26924 26926 26799 0 -1 4194304 4042 0 0 0 159112 76 0 0 25 0 5 0 25035825 114286592 3752 996147200 134512640 135105188 4294956096 18446744073709551615 134722352 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26926/statm: 27902 3752 195 144 0 27386 0
[pid=26926/tid=26928] ppid=26924 vsize=111608 CPUtime=0
/proc/26926/task/26928/stat : 26928 (bprolog) S 26924 26926 26799 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25036708 114286592 3752 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26926/tid=26929] ppid=26924 vsize=111608 CPUtime=0
/proc/26926/task/26929/stat : 26929 (bprolog) S 26924 26926 26799 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25126723 114286592 3752 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26926/tid=27016] ppid=26924 vsize=111608 CPUtime=0
/proc/26926/task/27016/stat : 27016 (bprolog) S 26924 26926 26799 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25171734 114286592 3752 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26926/tid=27017] ppid=26924 vsize=111608 CPUtime=0
/proc/26926/task/27017/stat : 27017 (bprolog) S 26924 26926 26799 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 25194241 114286592 3752 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1591.88
Current children cumulated vsize (KiB) 111608

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 27017
/proc/meminfo: memFree=1830184/2055920 swapFree=4192812/4192956
[pid=26926] ppid=26924 vsize=111608 CPUtime=1651.86
/proc/26926/stat : 26926 (bprolog) R 26924 26926 26799 0 -1 4194304 4042 0 0 0 165110 76 0 0 25 0 5 0 25035825 114286592 3752 996147200 134512640 135105188 4294956096 18446744073709551615 134722370 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26926/statm: 27902 3752 195 144 0 27386 0
[pid=26926/tid=26928] ppid=26924 vsize=111608 CPUtime=0
/proc/26926/task/26928/stat : 26928 (bprolog) S 26924 26926 26799 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25036708 114286592 3752 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26926/tid=26929] ppid=26924 vsize=111608 CPUtime=0
/proc/26926/task/26929/stat : 26929 (bprolog) S 26924 26926 26799 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25126723 114286592 3752 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26926/tid=27016] ppid=26924 vsize=111608 CPUtime=0
/proc/26926/task/27016/stat : 27016 (bprolog) S 26924 26926 26799 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25171734 114286592 3752 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26926/tid=27017] ppid=26924 vsize=111608 CPUtime=0
/proc/26926/task/27017/stat : 27017 (bprolog) S 26924 26926 26799 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 25194241 114286592 3752 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1651.86
Current children cumulated vsize (KiB) 111608

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 27019
/proc/meminfo: memFree=1828456/2055920 swapFree=4192812/4192956
[pid=26926] ppid=26924 vsize=111608 CPUtime=1711.83
/proc/26926/stat : 26926 (bprolog) R 26924 26926 26799 0 -1 4194304 4070 0 0 0 171107 76 0 0 25 0 5 0 25035825 114286592 3780 996147200 134512640 135105188 4294956096 18446744073709551615 134721840 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26926/statm: 27902 3780 195 144 0 27386 0
[pid=26926/tid=26928] ppid=26924 vsize=111608 CPUtime=0
/proc/26926/task/26928/stat : 26928 (bprolog) S 26924 26926 26799 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25036708 114286592 3780 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26926/tid=26929] ppid=26924 vsize=111608 CPUtime=0
/proc/26926/task/26929/stat : 26929 (bprolog) S 26924 26926 26799 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25126723 114286592 3780 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26926/tid=27016] ppid=26924 vsize=111608 CPUtime=0
/proc/26926/task/27016/stat : 27016 (bprolog) S 26924 26926 26799 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25171734 114286592 3780 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26926/tid=27017] ppid=26924 vsize=111608 CPUtime=0
/proc/26926/task/27017/stat : 27017 (bprolog) S 26924 26926 26799 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25194241 114286592 3780 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1711.83
Current children cumulated vsize (KiB) 111608

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 27019
/proc/meminfo: memFree=1826216/2055920 swapFree=4192812/4192956
[pid=26926] ppid=26924 vsize=111608 CPUtime=1771.81
/proc/26926/stat : 26926 (bprolog) R 26924 26926 26799 0 -1 4194304 4070 0 0 0 177105 76 0 0 25 0 5 0 25035825 114286592 3780 996147200 134512640 135105188 4294956096 18446744073709551615 134711780 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26926/statm: 27902 3780 195 144 0 27386 0
[pid=26926/tid=26928] ppid=26924 vsize=111608 CPUtime=0
/proc/26926/task/26928/stat : 26928 (bprolog) S 26924 26926 26799 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25036708 114286592 3780 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26926/tid=26929] ppid=26924 vsize=111608 CPUtime=0
/proc/26926/task/26929/stat : 26929 (bprolog) S 26924 26926 26799 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25126723 114286592 3780 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26926/tid=27016] ppid=26924 vsize=111608 CPUtime=0
/proc/26926/task/27016/stat : 27016 (bprolog) S 26924 26926 26799 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25171734 114286592 3780 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26926/tid=27017] ppid=26924 vsize=111608 CPUtime=0
/proc/26926/task/27017/stat : 27017 (bprolog) S 26924 26926 26799 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25194241 114286592 3780 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1771.81
Current children cumulated vsize (KiB) 111608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 27019
/proc/meminfo: memFree=1824744/2055920 swapFree=4192812/4192956
[pid=26926] ppid=26924 vsize=111608 CPUtime=1800
/proc/26926/stat : 26926 (bprolog) R 26924 26926 26799 0 -1 4194304 4071 0 0 0 179924 76 0 0 25 0 1 0 25035825 114286592 3781 996147200 134512640 135105188 4294956096 18446744073709551615 134722328 0 0 4096 2 0 0 0 17 0 0 0
/proc/26926/statm: 27902 3781 196 144 0 27386 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 111608

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): 1810.51
CPU time (s): 1800.01
CPU user time (s): 1799.25
CPU system time (s): 0.765883
CPU usage (%): 99.4203
Max. virtual memory (cumulated for all children) (KiB): 111608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.25
system time used= 0.765883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4071
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= 12
involuntary context switches= 28170

runsolver used 1.83772 second user time and 5.33119 second system time

The end

Launcher Data 

Begin job on node7 at 2009-07-12 08:21:24
IDJOB=2084824
IDBENCH=58176
IDSOLVER=770
FILE ID=node7/2084824-1247379684
PBS_JOBID= 9507238
Free space on /tmp= 66136 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/graphColoring/register/fpsol/normalized-fpsol2-i-1-63.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2084824-1247379684/watcher-2084824-1247379684 -o /tmp/evaluation-result-2084824-1247379684/solver-2084824-1247379684 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2084824-1247379684 1800

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

MD5SUM BENCH= 5d88f1b40b569afd451c6650dc69fa73
RANDOM SEED=2122420968

node7.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		: 3000.231
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		: 3000.231
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:       1810792 kB
Buffers:          5664 kB
Cached:          61724 kB
SwapCached:          0 kB
Active:         174476 kB
Inactive:        18736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1810792 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2944 kB
Writeback:           0 kB
Mapped:         141468 kB
Slab:            36940 kB
Committed_AS:   881488 kB
PageTables:       2060 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= 66124 MiB
End job on node7 at 2009-07-12 08:51:37