Trace number 2085627

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bpsolver 09? (TO) 1800.08 1801.22

General information on the benchmark

Namecsp/graphColoring/insertion/full-insertion/
normalized-4-fullins-4-7.xml
MD5SUM9544dff34dada8786066a85f1dd4ed58
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 benchmark12.6171
Satisfiable
(Un)Satisfiability was proved
Number of variables690
Number of constraints6650
Maximum constraint arity2
Maximum domain size7
Number of constraints which are defined in extension0
Number of constraints which are defined in intension6650
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-2085627-1247382354)
0.68/0.76	c Converted in 312 ms
0.79/0.86	c solving(HOME/instance-2085627-1247382354,1800000)
0.79/0.86	c solving(HOME/instance-2085627-1247382354,1800000)

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-2085627-1247382354/watcher-2085627-1247382354 -o /tmp/evaluation-result-2085627-1247382354/solver-2085627-1247382354 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2085627-1247382354 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: 1.92 1.98 1.99 4/84 24868
/proc/meminfo: memFree=1546928/2055920 swapFree=4192812/4192956
[pid=24868] ppid=24866 vsize=7000 CPUtime=0
/proc/24868/stat : 24868 (bprolog) R 24866 24868 23952 0 -1 4194304 583 0 0 0 0 0 0 0 20 0 1 0 25302197 7168000 301 996147200 134512640 135105188 4294956096 18446744073709551615 134530912 0 0 4096 0 0 0 0 17 1 0 0
/proc/24868/statm: 1750 301 72 144 0 1234 0

[startup+0.140473 s]
/proc/loadavg: 1.92 1.98 1.99 4/84 24868
/proc/meminfo: memFree=1546928/2055920 swapFree=4192812/4192956
[pid=24868] ppid=24866 vsize=62208 CPUtime=0.12
/proc/24868/stat : 24868 (bprolog) R 24866 24868 23952 0 -1 4194304 1179 0 0 0 5 7 0 0 20 0 1 0 25302197 63700992 892 996147200 134512640 135105188 4294956096 18446744073709551615 134598351 0 0 4096 2 0 0 0 17 1 0 0
/proc/24868/statm: 15552 892 177 144 0 15036 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 62208

[startup+0.20216 s]
/proc/loadavg: 1.92 1.98 1.99 4/84 24868
/proc/meminfo: memFree=1546928/2055920 swapFree=4192812/4192956
[pid=24868] ppid=24866 vsize=62208 CPUtime=0.18
/proc/24868/stat : 24868 (bprolog) R 24866 24868 23952 0 -1 4194304 1182 0 0 0 7 11 0 0 20 0 1 0 25302197 63700992 895 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/24868/statm: 15552 895 177 144 0 15036 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 62208

[startup+0.301502 s]
/proc/loadavg: 1.92 1.98 1.99 4/84 24868
/proc/meminfo: memFree=1546928/2055920 swapFree=4192812/4192956
[pid=24868] ppid=24866 vsize=62208 CPUtime=0.28
/proc/24868/stat : 24868 (bprolog) R 24866 24868 23952 0 -1 4194304 1185 0 0 0 12 16 0 0 21 0 1 0 25302197 63700992 898 996147200 134512640 135105188 4294956096 18446744073709551615 134598224 0 0 4096 2 0 0 0 17 1 0 0
/proc/24868/statm: 15552 898 177 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701578 s]
/proc/loadavg: 1.92 1.98 1.99 4/84 24868
/proc/meminfo: memFree=1546928/2055920 swapFree=4192812/4192956
[pid=24868] ppid=24866 vsize=62208 CPUtime=0.68
/proc/24868/stat : 24868 (bprolog) R 24866 24868 23952 0 -1 4194304 1199 0 0 0 29 39 0 0 25 0 1 0 25302197 63700992 912 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/24868/statm: 15552 912 177 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50172 s]
/proc/loadavg: 1.92 1.98 1.99 4/85 24869
/proc/meminfo: memFree=1539368/2055920 swapFree=4192812/4192956
[pid=24868] ppid=24866 vsize=70324 CPUtime=1.47
/proc/24868/stat : 24868 (bprolog) R 24866 24868 23952 0 -1 4194304 2281 0 0 0 104 43 0 0 25 0 1 0 25302197 72011776 1991 996147200 134512640 135105188 4294956096 18446744073709551615 134604570 0 0 4096 2 0 0 0 17 1 0 0
/proc/24868/statm: 17581 1991 186 144 0 17065 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 70324

[startup+3.10652 s]
/proc/loadavg: 1.92 1.98 1.99 3/85 24869
/proc/meminfo: memFree=1539112/2055920 swapFree=4192812/4192956
[pid=24868] ppid=24866 vsize=70324 CPUtime=3.06
/proc/24868/stat : 24868 (bprolog) R 24866 24868 23952 0 -1 4194304 2281 0 0 0 263 43 0 0 25 0 1 0 25302197 72011776 1991 996147200 134512640 135105188 4294956096 18446744073709551615 134799885 0 0 4096 2 0 0 0 17 1 0 0
/proc/24868/statm: 17581 1991 186 144 0 17065 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 70324

[startup+6.30225 s]
/proc/loadavg: 1.93 1.98 1.99 3/85 24869
/proc/meminfo: memFree=1538984/2055920 swapFree=4192812/4192956
[pid=24868] ppid=24866 vsize=70324 CPUtime=6.23
/proc/24868/stat : 24868 (bprolog) R 24866 24868 23952 0 -1 4194304 2281 0 0 0 580 43 0 0 25 0 1 0 25302197 72011776 1991 996147200 134512640 135105188 4294956096 18446744073709551615 134800234 0 0 4096 2 0 0 0 17 1 0 0
/proc/24868/statm: 17581 1991 186 144 0 17065 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 70324

[startup+12.7018 s]
/proc/loadavg: 1.93 1.98 1.99 4/85 24869
/proc/meminfo: memFree=1538856/2055920 swapFree=4192812/4192956
[pid=24868] ppid=24866 vsize=70324 CPUtime=12.57
/proc/24868/stat : 24868 (bprolog) R 24866 24868 23952 0 -1 4194304 2281 0 0 0 1214 43 0 0 25 0 1 0 25302197 72011776 1991 996147200 134512640 135105188 4294956096 18446744073709551615 134800145 0 0 4096 2 0 0 0 17 1 0 0
/proc/24868/statm: 17581 1991 186 144 0 17065 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 70324

[startup+25.5011 s]
/proc/loadavg: 1.95 1.98 1.99 3/86 24870
/proc/meminfo: memFree=1538784/2055920 swapFree=4192812/4192956
[pid=24868] ppid=24866 vsize=80568 CPUtime=25.25
/proc/24868/stat : 24868 (bprolog) R 24866 24868 23952 0 -1 4194304 2310 0 0 0 2482 43 0 0 25 0 2 0 25302197 82501632 2020 996147200 134512640 135105188 4294956096 18446744073709551615 134849216 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24868/statm: 20142 2020 195 144 0 19626 0
[pid=24868/tid=24870] ppid=24866 vsize=80568 CPUtime=0
/proc/24868/task/24870/stat : 24870 (bprolog) S 24866 24868 23952 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25304021 82501632 2020 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 80568

[startup+51.1018 s]
/proc/loadavg: 1.96 1.98 1.99 3/86 24870
/proc/meminfo: memFree=1515168/2055920 swapFree=4192812/4192956
[pid=24868] ppid=24866 vsize=80568 CPUtime=50.75
/proc/24868/stat : 24868 (bprolog) R 24866 24868 23952 0 -1 4194304 2310 0 0 0 5031 44 0 0 25 0 2 0 25302197 82501632 2020 996147200 134512640 135105188 4294956096 18446744073709551615 134849570 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24868/statm: 20142 2020 195 144 0 19626 0
[pid=24868/tid=24870] ppid=24866 vsize=80568 CPUtime=0
/proc/24868/task/24870/stat : 24870 (bprolog) S 24866 24868 23952 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25304021 82501632 2020 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 80568

[startup+102.301 s]
/proc/loadavg: 1.98 1.98 1.99 4/86 24870
/proc/meminfo: memFree=1514976/2055920 swapFree=4192812/4192956
[pid=24868] ppid=24866 vsize=80568 CPUtime=101.93
/proc/24868/stat : 24868 (bprolog) R 24866 24868 23952 0 -1 4194304 2310 0 0 0 10149 44 0 0 25 0 2 0 25302197 82501632 2020 996147200 134512640 135105188 4294956096 18446744073709551615 134559774 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24868/statm: 20142 2020 195 144 0 19626 0
[pid=24868/tid=24870] ppid=24866 vsize=80568 CPUtime=0
/proc/24868/task/24870/stat : 24870 (bprolog) S 24866 24868 23952 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25304021 82501632 2020 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 80568

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 24870
/proc/meminfo: memFree=1514912/2055920 swapFree=4192812/4192956
[pid=24868] ppid=24866 vsize=80568 CPUtime=161.89
/proc/24868/stat : 24868 (bprolog) R 24866 24868 23952 0 -1 4194304 2310 0 0 0 16145 44 0 0 25 0 2 0 25302197 82501632 2020 996147200 134512640 135105188 4294956096 18446744073709551615 134849581 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24868/statm: 20142 2020 195 144 0 19626 0
[pid=24868/tid=24870] ppid=24866 vsize=80568 CPUtime=0
/proc/24868/task/24870/stat : 24870 (bprolog) S 24866 24868 23952 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25304021 82501632 2020 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.89
Current children cumulated vsize (KiB) 80568

[startup+222.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 24870
/proc/meminfo: memFree=1514912/2055920 swapFree=4192812/4192956
[pid=24868] ppid=24866 vsize=80568 CPUtime=221.87
/proc/24868/stat : 24868 (bprolog) R 24866 24868 23952 0 -1 4194304 2310 0 0 0 22143 44 0 0 25 0 2 0 25302197 82501632 2020 996147200 134512640 135105188 4294956096 18446744073709551615 134559789 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24868/statm: 20142 2020 195 144 0 19626 0
[pid=24868/tid=24870] ppid=24866 vsize=80568 CPUtime=0
/proc/24868/task/24870/stat : 24870 (bprolog) S 24866 24868 23952 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25304021 82501632 2020 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.87
Current children cumulated vsize (KiB) 80568

[startup+282.301 s]
/proc/loadavg: 1.96 1.97 1.99 3/75 25001
/proc/meminfo: memFree=1903544/2055920 swapFree=4192812/4192956
[pid=24868] ppid=24866 vsize=80568 CPUtime=281.83
/proc/24868/stat : 24868 (bprolog) R 24866 24868 23952 0 -1 4194304 2310 0 0 0 28137 46 0 0 25 0 2 0 25302197 82501632 2020 996147200 134512640 135105188 4294956096 18446744073709551615 134849570 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24868/statm: 20142 2020 195 144 0 19626 0
[pid=24868/tid=24870] ppid=24866 vsize=80568 CPUtime=0
/proc/24868/task/24870/stat : 24870 (bprolog) S 24866 24868 23952 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25304021 82501632 2020 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.83
Current children cumulated vsize (KiB) 80568

[startup+342.301 s]
/proc/loadavg: 1.98 1.97 1.99 3/75 25001
/proc/meminfo: memFree=1903416/2055920 swapFree=4192812/4192956
[pid=24868] ppid=24866 vsize=80568 CPUtime=341.8
/proc/24868/stat : 24868 (bprolog) R 24866 24868 23952 0 -1 4194304 2310 0 0 0 34134 46 0 0 25 0 2 0 25302197 82501632 2020 996147200 134512640 135105188 4294956096 18446744073709551615 134630668 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24868/statm: 20142 2020 195 144 0 19626 0
[pid=24868/tid=24870] ppid=24866 vsize=80568 CPUtime=0
/proc/24868/task/24870/stat : 24870 (bprolog) S 24866 24868 23952 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25304021 82501632 2020 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 341.8
Current children cumulated vsize (KiB) 80568

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/75 25001
/proc/meminfo: memFree=1903416/2055920 swapFree=4192812/4192956
[pid=24868] ppid=24866 vsize=80568 CPUtime=401.78
/proc/24868/stat : 24868 (bprolog) R 24866 24868 23952 0 -1 4194304 2310 0 0 0 40132 46 0 0 25 0 2 0 25302197 82501632 2020 996147200 134512640 135105188 4294956096 18446744073709551615 134848778 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24868/statm: 20142 2020 195 144 0 19626 0
[pid=24868/tid=24870] ppid=24866 vsize=80568 CPUtime=0
/proc/24868/task/24870/stat : 24870 (bprolog) S 24866 24868 23952 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25304021 82501632 2020 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 401.78
Current children cumulated vsize (KiB) 80568

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/75 25001
/proc/meminfo: memFree=1903416/2055920 swapFree=4192812/4192956
[pid=24868] ppid=24866 vsize=80568 CPUtime=461.75
/proc/24868/stat : 24868 (bprolog) R 24866 24868 23952 0 -1 4194304 2310 0 0 0 46129 46 0 0 25 0 2 0 25302197 82501632 2020 996147200 134512640 135105188 4294956096 18446744073709551615 134630704 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24868/statm: 20142 2020 195 144 0 19626 0
[pid=24868/tid=24870] ppid=24866 vsize=80568 CPUtime=0
/proc/24868/task/24870/stat : 24870 (bprolog) S 24866 24868 23952 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25304021 82501632 2020 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 461.75
Current children cumulated vsize (KiB) 80568

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/75 25001
/proc/meminfo: memFree=1903352/2055920 swapFree=4192812/4192956
[pid=24868] ppid=24866 vsize=80568 CPUtime=521.72
/proc/24868/stat : 24868 (bprolog) R 24866 24868 23952 0 -1 4194304 2310 0 0 0 52126 46 0 0 25 0 2 0 25302197 82501632 2020 996147200 134512640 135105188 4294956096 18446744073709551615 134607842 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24868/statm: 20142 2020 195 144 0 19626 0
[pid=24868/tid=24870] ppid=24866 vsize=80568 CPUtime=0
/proc/24868/task/24870/stat : 24870 (bprolog) S 24866 24868 23952 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25304021 82501632 2020 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 521.72
Current children cumulated vsize (KiB) 80568

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

Current children cumulated vsize (KiB) 90812

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/77 25003
/proc/meminfo: memFree=1902376/2055920 swapFree=4192812/4192956
[pid=24868] ppid=24866 vsize=90812 CPUtime=1361.35
/proc/24868/stat : 24868 (bprolog) R 24866 24868 23952 0 -1 4194304 2311 0 0 0 136088 47 0 0 25 0 3 0 25302197 92991488 2021 996147200 134512640 135105188 4294956096 18446744073709551615 134711700 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24868/statm: 22703 2021 195 144 0 22187 0
[pid=24868/tid=24870] ppid=24866 vsize=90812 CPUtime=0
/proc/24868/task/24870/stat : 24870 (bprolog) S 24866 24868 23952 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25304021 92991488 2021 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24868/tid=25002] ppid=24866 vsize=90812 CPUtime=0
/proc/24868/task/25002/stat : 25002 (bprolog) S 24866 24868 23952 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25394035 92991488 2021 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1361.35
Current children cumulated vsize (KiB) 90812

[startup+1422.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/78 25004
/proc/meminfo: memFree=1902368/2055920 swapFree=4192812/4192956
[pid=24868] ppid=24866 vsize=101056 CPUtime=1421.33
/proc/24868/stat : 24868 (bprolog) R 24866 24868 23952 0 -1 4194304 2312 0 0 0 142086 47 0 0 25 0 4 0 25302197 103481344 2022 996147200 134512640 135105188 4294956096 18446744073709551615 134848738 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24868/statm: 25264 2022 195 144 0 24748 0
[pid=24868/tid=24870] ppid=24866 vsize=101056 CPUtime=0
/proc/24868/task/24870/stat : 24870 (bprolog) S 24866 24868 23952 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25304021 103481344 2022 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24868/tid=25002] ppid=24866 vsize=101056 CPUtime=0
/proc/24868/task/25002/stat : 25002 (bprolog) S 24866 24868 23952 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25394035 103481344 2022 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24868/tid=25004] ppid=24866 vsize=101056 CPUtime=0
/proc/24868/task/25004/stat : 25004 (bprolog) S 24866 24868 23952 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25439042 103481344 2022 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1421.33
Current children cumulated vsize (KiB) 101056

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/78 25004
/proc/meminfo: memFree=1902368/2055920 swapFree=4192812/4192956
[pid=24868] ppid=24866 vsize=101056 CPUtime=1481.3
/proc/24868/stat : 24868 (bprolog) R 24866 24868 23952 0 -1 4194304 2312 0 0 0 148083 47 0 0 25 0 4 0 25302197 103481344 2022 996147200 134512640 135105188 4294956096 18446744073709551615 134628932 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24868/statm: 25264 2022 195 144 0 24748 0
[pid=24868/tid=24870] ppid=24866 vsize=101056 CPUtime=0
/proc/24868/task/24870/stat : 24870 (bprolog) S 24866 24868 23952 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25304021 103481344 2022 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24868/tid=25002] ppid=24866 vsize=101056 CPUtime=0
/proc/24868/task/25002/stat : 25002 (bprolog) S 24866 24868 23952 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25394035 103481344 2022 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24868/tid=25004] ppid=24866 vsize=101056 CPUtime=0
/proc/24868/task/25004/stat : 25004 (bprolog) S 24866 24868 23952 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25439042 103481344 2022 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1481.3
Current children cumulated vsize (KiB) 101056

[startup+1542.31 s]
/proc/loadavg: 1.99 1.97 1.99 3/78 25004
/proc/meminfo: memFree=1902176/2055920 swapFree=4192812/4192956
[pid=24868] ppid=24866 vsize=101056 CPUtime=1541.28
/proc/24868/stat : 24868 (bprolog) R 24866 24868 23952 0 -1 4194304 2312 0 0 0 154081 47 0 0 25 0 4 0 25302197 103481344 2022 996147200 134512640 135105188 4294956096 18446744073709551615 134712396 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24868/statm: 25264 2022 195 144 0 24748 0
[pid=24868/tid=24870] ppid=24866 vsize=101056 CPUtime=0
/proc/24868/task/24870/stat : 24870 (bprolog) S 24866 24868 23952 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25304021 103481344 2022 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24868/tid=25002] ppid=24866 vsize=101056 CPUtime=0
/proc/24868/task/25002/stat : 25002 (bprolog) S 24866 24868 23952 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25394035 103481344 2022 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24868/tid=25004] ppid=24866 vsize=101056 CPUtime=0
/proc/24868/task/25004/stat : 25004 (bprolog) S 24866 24868 23952 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25439042 103481344 2022 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1541.28
Current children cumulated vsize (KiB) 101056

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 25006
/proc/meminfo: memFree=1902160/2055920 swapFree=4192812/4192956
[pid=24868] ppid=24866 vsize=111300 CPUtime=1601.24
/proc/24868/stat : 24868 (bprolog) R 24866 24868 23952 0 -1 4194304 2313 0 0 0 160077 47 0 0 25 0 5 0 25302197 113971200 2023 996147200 134512640 135105188 4294956096 18446744073709551615 134570933 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24868/statm: 27825 2023 195 144 0 27309 0
[pid=24868/tid=24870] ppid=24866 vsize=111300 CPUtime=0
/proc/24868/task/24870/stat : 24870 (bprolog) S 24866 24868 23952 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25304021 113971200 2023 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24868/tid=25002] ppid=24866 vsize=111300 CPUtime=0
/proc/24868/task/25002/stat : 25002 (bprolog) S 24866 24868 23952 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25394035 113971200 2023 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24868/tid=25004] ppid=24866 vsize=111300 CPUtime=0
/proc/24868/task/25004/stat : 25004 (bprolog) S 24866 24868 23952 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25439042 113971200 2023 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24868/tid=25006] ppid=24866 vsize=111300 CPUtime=0
/proc/24868/task/25006/stat : 25006 (bprolog) S 24866 24868 23952 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 25461549 113971200 2023 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1601.24
Current children cumulated vsize (KiB) 111300

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 25006
/proc/meminfo: memFree=1902160/2055920 swapFree=4192812/4192956
[pid=24868] ppid=24866 vsize=111300 CPUtime=1661.22
/proc/24868/stat : 24868 (bprolog) R 24866 24868 23952 0 -1 4194304 2313 0 0 0 166075 47 0 0 25 0 5 0 25302197 113971200 2023 996147200 134512640 135105188 4294956096 18446744073709551615 134628958 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24868/statm: 27825 2023 195 144 0 27309 0
[pid=24868/tid=24870] ppid=24866 vsize=111300 CPUtime=0
/proc/24868/task/24870/stat : 24870 (bprolog) S 24866 24868 23952 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25304021 113971200 2023 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24868/tid=25002] ppid=24866 vsize=111300 CPUtime=0
/proc/24868/task/25002/stat : 25002 (bprolog) S 24866 24868 23952 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25394035 113971200 2023 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24868/tid=25004] ppid=24866 vsize=111300 CPUtime=0
/proc/24868/task/25004/stat : 25004 (bprolog) S 24866 24868 23952 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25439042 113971200 2023 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24868/tid=25006] ppid=24866 vsize=111300 CPUtime=0
/proc/24868/task/25006/stat : 25006 (bprolog) S 24866 24868 23952 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 25461549 113971200 2023 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1661.22
Current children cumulated vsize (KiB) 111300

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 25006
/proc/meminfo: memFree=1902096/2055920 swapFree=4192812/4192956
[pid=24868] ppid=24866 vsize=111300 CPUtime=1721.19
/proc/24868/stat : 24868 (bprolog) R 24866 24868 23952 0 -1 4194304 2313 0 0 0 172072 47 0 0 25 0 5 0 25302197 113971200 2023 996147200 134512640 135105188 4294956096 18446744073709551615 134711889 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24868/statm: 27825 2023 195 144 0 27309 0
[pid=24868/tid=24870] ppid=24866 vsize=111300 CPUtime=0
/proc/24868/task/24870/stat : 24870 (bprolog) S 24866 24868 23952 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25304021 113971200 2023 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24868/tid=25002] ppid=24866 vsize=111300 CPUtime=0
/proc/24868/task/25002/stat : 25002 (bprolog) S 24866 24868 23952 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25394035 113971200 2023 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24868/tid=25004] ppid=24866 vsize=111300 CPUtime=0
/proc/24868/task/25004/stat : 25004 (bprolog) S 24866 24868 23952 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25439042 113971200 2023 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24868/tid=25006] ppid=24866 vsize=111300 CPUtime=0
/proc/24868/task/25006/stat : 25006 (bprolog) S 24866 24868 23952 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25461549 113971200 2023 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1721.19
Current children cumulated vsize (KiB) 111300

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 25006
/proc/meminfo: memFree=1901904/2055920 swapFree=4192812/4192956
[pid=24868] ppid=24866 vsize=111300 CPUtime=1781.16
/proc/24868/stat : 24868 (bprolog) R 24866 24868 23952 0 -1 4194304 2313 0 0 0 178069 47 0 0 25 0 5 0 25302197 113971200 2023 996147200 134512640 135105188 4294956096 18446744073709551615 134711935 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24868/statm: 27825 2023 195 144 0 27309 0
[pid=24868/tid=24870] ppid=24866 vsize=111300 CPUtime=0
/proc/24868/task/24870/stat : 24870 (bprolog) S 24866 24868 23952 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25304021 113971200 2023 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24868/tid=25002] ppid=24866 vsize=111300 CPUtime=0
/proc/24868/task/25002/stat : 25002 (bprolog) S 24866 24868 23952 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25394035 113971200 2023 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24868/tid=25004] ppid=24866 vsize=111300 CPUtime=0
/proc/24868/task/25004/stat : 25004 (bprolog) S 24866 24868 23952 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25439042 113971200 2023 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24868/tid=25006] ppid=24866 vsize=111300 CPUtime=0
/proc/24868/task/25006/stat : 25006 (bprolog) S 24866 24868 23952 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25461549 113971200 2023 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1781.16
Current children cumulated vsize (KiB) 111300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.2 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 25006
/proc/meminfo: memFree=1901904/2055920 swapFree=4192812/4192956
[pid=24868] ppid=24866 vsize=111300 CPUtime=1800.06
/proc/24868/stat : 24868 (bprolog) R 24866 24868 23952 0 -1 4194304 2313 0 0 0 179959 47 0 0 25 0 5 0 25302197 113971200 2023 996147200 134512640 135105188 4294956096 18446744073709551615 134717342 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24868/statm: 27825 2023 195 144 0 27309 0
[pid=24868/tid=24870] ppid=24866 vsize=111300 CPUtime=0
/proc/24868/task/24870/stat : 24870 (bprolog) S 24866 24868 23952 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25304021 113971200 2023 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24868/tid=25002] ppid=24866 vsize=111300 CPUtime=0
/proc/24868/task/25002/stat : 25002 (bprolog) S 24866 24868 23952 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25394035 113971200 2023 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24868/tid=25004] ppid=24866 vsize=111300 CPUtime=0
/proc/24868/task/25004/stat : 25004 (bprolog) S 24866 24868 23952 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25439042 113971200 2023 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24868/tid=25006] ppid=24866 vsize=111300 CPUtime=0
/proc/24868/task/25006/stat : 25006 (bprolog) S 24866 24868 23952 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25461549 113971200 2023 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 111300

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1801.2 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 25006
/proc/meminfo: memFree=1901904/2055920 swapFree=4192812/4192956
[pid=24868] ppid=24866 vsize=111300 CPUtime=1800.06
/proc/24868/stat : 24868 (bprolog) R 24866 24868 23952 0 -1 4194304 2313 0 0 0 179959 47 0 0 25 0 5 0 25302197 113971200 2023 996147200 134512640 135105188 4294956096 18446744073709551615 134717342 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24868/statm: 27825 2023 195 144 0 27309 0
[pid=24868/tid=24870] ppid=24866 vsize=111300 CPUtime=0
/proc/24868/task/24870/stat : 24870 (bprolog) S 24866 24868 23952 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25304021 113971200 2023 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24868/tid=25002] ppid=24866 vsize=111300 CPUtime=0
/proc/24868/task/25002/stat : 25002 (bprolog) S 24866 24868 23952 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25394035 113971200 2023 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24868/tid=25004] ppid=24866 vsize=111300 CPUtime=0
/proc/24868/task/25004/stat : 25004 (bprolog) S 24866 24868 23952 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25439042 113971200 2023 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24868/tid=25006] ppid=24866 vsize=111300 CPUtime=0
/proc/24868/task/25006/stat : 25006 (bprolog) S 24866 24868 23952 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25461549 113971200 2023 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 111300

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.22
CPU time (s): 1800.08
CPU user time (s): 1799.6
CPU system time (s): 0.479927
CPU usage (%): 99.937
Max. virtual memory (cumulated for all children) (KiB): 111300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.6
system time used= 0.479927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2313
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= 7007

runsolver used 1.34479 second user time and 5.38718 second system time

The end

Launcher Data 

Begin job on node24 at 2009-07-12 09:05:54
IDJOB=2085627
IDBENCH=58462
IDSOLVER=770
FILE ID=node24/2085627-1247382354
PBS_JOBID= 9507202
Free space on /tmp= 66460 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/graphColoring/insertion/full-insertion/normalized-4-fullins-4-7.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2085627-1247382354/watcher-2085627-1247382354 -o /tmp/evaluation-result-2085627-1247382354/solver-2085627-1247382354 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2085627-1247382354 1800

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

MD5SUM BENCH= 9544dff34dada8786066a85f1dd4ed58
RANDOM SEED=1111505284

node24.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		: 3000.287
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		: 3000.287
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:       1547408 kB
Buffers:         11852 kB
Cached:          66280 kB
SwapCached:          0 kB
Active:         438076 kB
Inactive:        22420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1547408 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2132 kB
Writeback:           0 kB
Mapped:         398080 kB
Slab:            32528 kB
Committed_AS:   885152 kB
PageTables:       2544 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= 66460 MiB
End job on node24 at 2009-07-12 09:35:57