Trace number 2065893

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) 1800.11 1811.61

General information on the benchmark

Namecsp/ramsey3/
normalized-ramsey-20-3.xml
MD5SUM329ec1b3e20036aaf15be07a06f46f0b
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables190
Number of constraints1140
Maximum constraint arity3
Maximum domain size3
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1140
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-2065893-1247340896)
0.19/0.30	c Converted in 152 ms
0.28/0.33	c solving(HOME/instance-2065893-1247340896,1800000)
0.28/0.33	c solving(HOME/instance-2065893-1247340896,1800000)

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-2065893-1247340896/watcher-2065893-1247340896 -o /tmp/evaluation-result-2065893-1247340896/solver-2065893-1247340896 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2065893-1247340896 1800 

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 15143
/proc/meminfo: memFree=1526376/2055920 swapFree=4192956/4192956
[pid=15143] ppid=15141 vsize=5596 CPUtime=0
/proc/15143/stat : 15143 (bprolog) R 15141 15143 14482 0 -1 4194304 293 0 0 0 0 0 0 0 20 0 1 0 20781319 5730304 24 996147200 134512640 135105188 4294956096 18446744073709551615 11957028 0 0 4096 0 0 0 0 17 1 0 0
/proc/15143/statm: 1399 24 18 144 0 1229 0

[startup+0.194047 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 15143
/proc/meminfo: memFree=1526376/2055920 swapFree=4192956/4192956
[pid=15143] ppid=15141 vsize=62208 CPUtime=0.17
/proc/15143/stat : 15143 (bprolog) R 15141 15143 14482 0 -1 4194304 1120 0 0 0 10 7 0 0 20 0 1 0 20781319 63700992 833 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/15143/statm: 15552 833 177 144 0 15036 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 62208

[startup+0.201044 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 15143
/proc/meminfo: memFree=1526376/2055920 swapFree=4192956/4192956
[pid=15143] ppid=15141 vsize=62208 CPUtime=0.19
/proc/15143/stat : 15143 (bprolog) R 15141 15143 14482 0 -1 4194304 1120 0 0 0 11 8 0 0 20 0 1 0 20781319 63700992 833 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/15143/statm: 15552 833 177 144 0 15036 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 62208

[startup+0.301054 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 15143
/proc/meminfo: memFree=1526376/2055920 swapFree=4192956/4192956
[pid=15143] ppid=15141 vsize=62204 CPUtime=0.28
/proc/15143/stat : 15143 (bprolog) R 15141 15143 14482 0 -1 4194304 1127 0 0 0 16 12 0 0 21 0 1 0 20781319 63696896 838 996147200 134512640 135105188 4294956096 18446744073709551615 134557072 0 0 4096 2 0 0 0 17 1 0 0
/proc/15143/statm: 15551 838 179 144 0 15035 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62204

[startup+0.701087 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 15143
/proc/meminfo: memFree=1526376/2055920 swapFree=4192956/4192956
[pid=15143] ppid=15141 vsize=80392 CPUtime=0.68
/proc/15143/stat : 15143 (bprolog) R 15141 15143 14482 0 -1 4194304 1550 0 0 0 56 12 0 0 25 0 2 0 20781319 82321408 1260 996147200 134512640 135105188 4294956096 18446744073709551615 134629935 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15143/statm: 20098 1260 194 144 0 19582 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 80392

[startup+1.50116 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15145
/proc/meminfo: memFree=1521880/2055920 swapFree=4192956/4192956
[pid=15143] ppid=15141 vsize=80392 CPUtime=1.47
/proc/15143/stat : 15143 (bprolog) R 15141 15143 14482 0 -1 4194304 1550 0 0 0 135 12 0 0 25 0 2 0 20781319 82321408 1260 996147200 134512640 135105188 4294956096 18446744073709551615 134629898 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15143/statm: 20098 1260 194 144 0 19582 0
[pid=15143/tid=15145] ppid=15141 vsize=80392 CPUtime=0
/proc/15143/task/15145/stat : 15145 (bprolog) S 15141 15143 14482 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 20781354 82321408 1260 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 80392

[startup+3.1013 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15145
/proc/meminfo: memFree=1521752/2055920 swapFree=4192956/4192956
[pid=15143] ppid=15141 vsize=80392 CPUtime=3.07
/proc/15143/stat : 15143 (bprolog) R 15141 15143 14482 0 -1 4194304 1550 0 0 0 295 12 0 0 25 0 2 0 20781319 82321408 1260 996147200 134512640 135105188 4294956096 18446744073709551615 134628958 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15143/statm: 20098 1260 194 144 0 19582 0
[pid=15143/tid=15145] ppid=15141 vsize=80392 CPUtime=0
/proc/15143/task/15145/stat : 15145 (bprolog) S 15141 15143 14482 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 20781354 82321408 1260 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 80392

[startup+6.30159 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15145
/proc/meminfo: memFree=1521624/2055920 swapFree=4192956/4192956
[pid=15143] ppid=15141 vsize=80392 CPUtime=6.24
/proc/15143/stat : 15143 (bprolog) R 15141 15143 14482 0 -1 4194304 1550 0 0 0 612 12 0 0 25 0 2 0 20781319 82321408 1260 996147200 134512640 135105188 4294956096 18446744073709551615 134559794 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15143/statm: 20098 1260 194 144 0 19582 0
[pid=15143/tid=15145] ppid=15141 vsize=80392 CPUtime=0
/proc/15143/task/15145/stat : 15145 (bprolog) S 15141 15143 14482 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 20781354 82321408 1260 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 80392

[startup+12.7012 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15145
/proc/meminfo: memFree=1521624/2055920 swapFree=4192956/4192956
[pid=15143] ppid=15141 vsize=80392 CPUtime=12.59
/proc/15143/stat : 15143 (bprolog) R 15141 15143 14482 0 -1 4194304 1550 0 0 0 1247 12 0 0 25 0 2 0 20781319 82321408 1260 996147200 134512640 135105188 4294956096 18446744073709551615 134630126 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15143/statm: 20098 1260 194 144 0 19582 0
[pid=15143/tid=15145] ppid=15141 vsize=80392 CPUtime=0
/proc/15143/task/15145/stat : 15145 (bprolog) S 15141 15143 14482 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 20781354 82321408 1260 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 80392

[startup+25.5013 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15145
/proc/meminfo: memFree=1521688/2055920 swapFree=4192956/4192956
[pid=15143] ppid=15141 vsize=80392 CPUtime=25.29
/proc/15143/stat : 15143 (bprolog) R 15141 15143 14482 0 -1 4194304 1550 0 0 0 2517 12 0 0 25 0 2 0 20781319 82321408 1260 996147200 134512640 135105188 4294956096 18446744073709551615 134605603 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15143/statm: 20098 1260 194 144 0 19582 0
[pid=15143/tid=15145] ppid=15141 vsize=80392 CPUtime=0
/proc/15143/task/15145/stat : 15145 (bprolog) S 15141 15143 14482 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 20781354 82321408 1260 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 80392

[startup+51.1016 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15145
/proc/meminfo: memFree=1521688/2055920 swapFree=4192956/4192956
[pid=15143] ppid=15141 vsize=80392 CPUtime=50.7
/proc/15143/stat : 15143 (bprolog) R 15141 15143 14482 0 -1 4194304 1550 0 0 0 5058 12 0 0 25 0 2 0 20781319 82321408 1260 996147200 134512640 135105188 4294956096 18446744073709551615 134605598 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15143/statm: 20098 1260 194 144 0 19582 0
[pid=15143/tid=15145] ppid=15141 vsize=80392 CPUtime=0
/proc/15143/task/15145/stat : 15145 (bprolog) S 15141 15143 14482 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 20781354 82321408 1260 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 80392

[startup+102.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15145
/proc/meminfo: memFree=1521624/2055920 swapFree=4192956/4192956
[pid=15143] ppid=15141 vsize=80392 CPUtime=101.52
/proc/15143/stat : 15143 (bprolog) R 15141 15143 14482 0 -1 4194304 1550 0 0 0 10140 12 0 0 25 0 2 0 20781319 82321408 1260 996147200 134512640 135105188 4294956096 18446744073709551615 134605615 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15143/statm: 20098 1260 194 144 0 19582 0
[pid=15143/tid=15145] ppid=15141 vsize=80392 CPUtime=0
/proc/15143/task/15145/stat : 15145 (bprolog) S 15141 15143 14482 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 20781354 82321408 1260 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.52
Current children cumulated vsize (KiB) 80392

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15145
/proc/meminfo: memFree=1521688/2055920 swapFree=4192956/4192956
[pid=15143] ppid=15141 vsize=80392 CPUtime=161.06
/proc/15143/stat : 15143 (bprolog) R 15141 15143 14482 0 -1 4194304 1550 0 0 0 16094 12 0 0 25 0 2 0 20781319 82321408 1260 996147200 134512640 135105188 4294956096 18446744073709551615 134630031 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15143/statm: 20098 1260 194 144 0 19582 0
[pid=15143/tid=15145] ppid=15141 vsize=80392 CPUtime=0
/proc/15143/task/15145/stat : 15145 (bprolog) S 15141 15143 14482 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 20781354 82321408 1260 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.06
Current children cumulated vsize (KiB) 80392

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15145
/proc/meminfo: memFree=1521688/2055920 swapFree=4192956/4192956
[pid=15143] ppid=15141 vsize=80392 CPUtime=220.62
/proc/15143/stat : 15143 (bprolog) R 15141 15143 14482 0 -1 4194304 1550 0 0 0 22050 12 0 0 25 0 2 0 20781319 82321408 1260 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15143/statm: 20098 1260 194 144 0 19582 0
[pid=15143/tid=15145] ppid=15141 vsize=80392 CPUtime=0
/proc/15143/task/15145/stat : 15145 (bprolog) S 15141 15143 14482 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 20781354 82321408 1260 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.62
Current children cumulated vsize (KiB) 80392

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15145
/proc/meminfo: memFree=1521688/2055920 swapFree=4192956/4192956
[pid=15143] ppid=15141 vsize=80392 CPUtime=280.16
/proc/15143/stat : 15143 (bprolog) R 15141 15143 14482 0 -1 4194304 1550 0 0 0 28004 12 0 0 25 0 2 0 20781319 82321408 1260 996147200 134512640 135105188 4294956096 18446744073709551615 134629955 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15143/statm: 20098 1260 194 144 0 19582 0
[pid=15143/tid=15145] ppid=15141 vsize=80392 CPUtime=0
/proc/15143/task/15145/stat : 15145 (bprolog) S 15141 15143 14482 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 20781354 82321408 1260 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.16
Current children cumulated vsize (KiB) 80392

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15145
/proc/meminfo: memFree=1521688/2055920 swapFree=4192956/4192956
[pid=15143] ppid=15141 vsize=80392 CPUtime=339.71
/proc/15143/stat : 15143 (bprolog) R 15141 15143 14482 0 -1 4194304 1550 0 0 0 33959 12 0 0 25 0 2 0 20781319 82321408 1260 996147200 134512640 135105188 4294956096 18446744073709551615 134670039 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15143/statm: 20098 1260 194 144 0 19582 0
[pid=15143/tid=15145] ppid=15141 vsize=80392 CPUtime=0
/proc/15143/task/15145/stat : 15145 (bprolog) S 15141 15143 14482 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 20781354 82321408 1260 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.71
Current children cumulated vsize (KiB) 80392

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15145
/proc/meminfo: memFree=1521560/2055920 swapFree=4192956/4192956
[pid=15143] ppid=15141 vsize=80392 CPUtime=399.27
/proc/15143/stat : 15143 (bprolog) R 15141 15143 14482 0 -1 4194304 1550 0 0 0 39914 13 0 0 25 0 2 0 20781319 82321408 1260 996147200 134512640 135105188 4294956096 18446744073709551615 134630063 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15143/statm: 20098 1260 194 144 0 19582 0
[pid=15143/tid=15145] ppid=15141 vsize=80392 CPUtime=0
/proc/15143/task/15145/stat : 15145 (bprolog) S 15141 15143 14482 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 20781354 82321408 1260 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.27
Current children cumulated vsize (KiB) 80392

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15145
/proc/meminfo: memFree=1521496/2055920 swapFree=4192956/4192956
[pid=15143] ppid=15141 vsize=80392 CPUtime=458.81
/proc/15143/stat : 15143 (bprolog) R 15141 15143 14482 0 -1 4194304 1550 0 0 0 45868 13 0 0 25 0 2 0 20781319 82321408 1260 996147200 134512640 135105188 4294956096 18446744073709551615 134608578 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15143/statm: 20098 1260 194 144 0 19582 0
[pid=15143/tid=15145] ppid=15141 vsize=80392 CPUtime=0
/proc/15143/task/15145/stat : 15145 (bprolog) S 15141 15143 14482 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 20781354 82321408 1260 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.81
Current children cumulated vsize (KiB) 80392

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15145

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

Current children cumulated CPU time (s) 1232.94
Current children cumulated vsize (KiB) 90636

[startup+1302.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/75 15148
/proc/meminfo: memFree=1521040/2055920 swapFree=4192956/4192956
[pid=15143] ppid=15141 vsize=90636 CPUtime=1292.5
/proc/15143/stat : 15143 (bprolog) R 15141 15143 14482 0 -1 4194304 1551 0 0 0 129236 14 0 0 25 0 3 0 20781319 92811264 1261 996147200 134512640 135105188 4294956096 18446744073709551615 134670039 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15143/statm: 22659 1261 194 144 0 22143 0
[pid=15143/tid=15145] ppid=15141 vsize=90636 CPUtime=0
/proc/15143/task/15145/stat : 15145 (bprolog) S 15141 15143 14482 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 20781354 92811264 1261 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15143/tid=15146] ppid=15141 vsize=90636 CPUtime=0
/proc/15143/task/15146/stat : 15146 (bprolog) S 15141 15143 14482 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 20871368 92811264 1261 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1292.5
Current children cumulated vsize (KiB) 90636

[startup+1362.3 s]
/proc/loadavg: 2.12 2.04 2.01 3/76 15149
/proc/meminfo: memFree=1520968/2055920 swapFree=4192956/4192956
[pid=15143] ppid=15141 vsize=100880 CPUtime=1352.05
/proc/15143/stat : 15143 (bprolog) R 15141 15143 14482 0 -1 4194304 1552 0 0 0 135191 14 0 0 25 0 4 0 20781319 103301120 1262 996147200 134512640 135105188 4294956096 18446744073709551615 134628862 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15143/statm: 25220 1262 194 144 0 24704 0
[pid=15143/tid=15145] ppid=15141 vsize=100880 CPUtime=0
/proc/15143/task/15145/stat : 15145 (bprolog) S 15141 15143 14482 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20781354 103301120 1262 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15143/tid=15146] ppid=15141 vsize=100880 CPUtime=0
/proc/15143/task/15146/stat : 15146 (bprolog) S 15141 15143 14482 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 20871368 103301120 1262 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15143/tid=15149] ppid=15141 vsize=100880 CPUtime=0
/proc/15143/task/15149/stat : 15149 (bprolog) S 15141 15143 14482 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 20916375 103301120 1262 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1352.05
Current children cumulated vsize (KiB) 100880

[startup+1422.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/76 15149
/proc/meminfo: memFree=1520968/2055920 swapFree=4192956/4192956
[pid=15143] ppid=15141 vsize=100880 CPUtime=1411.6
/proc/15143/stat : 15143 (bprolog) R 15141 15143 14482 0 -1 4194304 1552 0 0 0 141146 14 0 0 25 0 4 0 20781319 103301120 1262 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15143/statm: 25220 1262 194 144 0 24704 0
[pid=15143/tid=15145] ppid=15141 vsize=100880 CPUtime=0
/proc/15143/task/15145/stat : 15145 (bprolog) S 15141 15143 14482 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20781354 103301120 1262 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15143/tid=15146] ppid=15141 vsize=100880 CPUtime=0
/proc/15143/task/15146/stat : 15146 (bprolog) S 15141 15143 14482 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 20871368 103301120 1262 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15143/tid=15149] ppid=15141 vsize=100880 CPUtime=0
/proc/15143/task/15149/stat : 15149 (bprolog) S 15141 15143 14482 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 20916375 103301120 1262 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1411.6
Current children cumulated vsize (KiB) 100880

[startup+1482.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/76 15149
/proc/meminfo: memFree=1520776/2055920 swapFree=4192956/4192956
[pid=15143] ppid=15141 vsize=100880 CPUtime=1471.14
/proc/15143/stat : 15143 (bprolog) R 15141 15143 14482 0 -1 4194304 1552 0 0 0 147100 14 0 0 25 0 4 0 20781319 103301120 1262 996147200 134512640 135105188 4294956096 18446744073709551615 134605656 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15143/statm: 25220 1262 194 144 0 24704 0
[pid=15143/tid=15145] ppid=15141 vsize=100880 CPUtime=0
/proc/15143/task/15145/stat : 15145 (bprolog) S 15141 15143 14482 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20781354 103301120 1262 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15143/tid=15146] ppid=15141 vsize=100880 CPUtime=0
/proc/15143/task/15146/stat : 15146 (bprolog) S 15141 15143 14482 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 20871368 103301120 1262 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15143/tid=15149] ppid=15141 vsize=100880 CPUtime=0
/proc/15143/task/15149/stat : 15149 (bprolog) S 15141 15143 14482 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 20916375 103301120 1262 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1471.14
Current children cumulated vsize (KiB) 100880

[startup+1542.31 s]
/proc/loadavg: 1.96 2.01 1.99 3/78 15200
/proc/meminfo: memFree=1515264/2055920 swapFree=4192956/4192956
[pid=15143] ppid=15141 vsize=100880 CPUtime=1530.91
/proc/15143/stat : 15143 (bprolog) R 15141 15143 14482 0 -1 4194304 1552 0 0 0 153077 14 0 0 25 0 4 0 20781319 103301120 1262 996147200 134512640 135105188 4294956096 18446744073709551615 134605549 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15143/statm: 25220 1262 194 144 0 24704 0
[pid=15143/tid=15145] ppid=15141 vsize=100880 CPUtime=0
/proc/15143/task/15145/stat : 15145 (bprolog) S 15141 15143 14482 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20781354 103301120 1262 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15143/tid=15146] ppid=15141 vsize=100880 CPUtime=0
/proc/15143/task/15146/stat : 15146 (bprolog) S 15141 15143 14482 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 20871368 103301120 1262 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15143/tid=15149] ppid=15141 vsize=100880 CPUtime=0
/proc/15143/task/15149/stat : 15149 (bprolog) S 15141 15143 14482 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 20916375 103301120 1262 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1530.91
Current children cumulated vsize (KiB) 100880

[startup+1602.3 s]
/proc/loadavg: 1.98 2.00 1.99 3/79 15207
/proc/meminfo: memFree=1513904/2055920 swapFree=4192956/4192956
[pid=15143] ppid=15141 vsize=111124 CPUtime=1590.87
/proc/15143/stat : 15143 (bprolog) R 15141 15143 14482 0 -1 4194304 1553 0 0 0 159073 14 0 0 25 0 5 0 20781319 113790976 1263 996147200 134512640 135105188 4294956096 18446744073709551615 134605663 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15143/statm: 27781 1263 194 144 0 27265 0
[pid=15143/tid=15145] ppid=15141 vsize=111124 CPUtime=0
/proc/15143/task/15145/stat : 15145 (bprolog) S 15141 15143 14482 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20781354 113790976 1263 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15143/tid=15146] ppid=15141 vsize=111124 CPUtime=0
/proc/15143/task/15146/stat : 15146 (bprolog) S 15141 15143 14482 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20871368 113790976 1263 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15143/tid=15149] ppid=15141 vsize=111124 CPUtime=0
/proc/15143/task/15149/stat : 15149 (bprolog) S 15141 15143 14482 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20916375 113790976 1263 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15143/tid=15207] ppid=15141 vsize=111124 CPUtime=0
/proc/15143/task/15207/stat : 15207 (bprolog) S 15141 15143 14482 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 20938881 113790976 1263 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1590.87
Current children cumulated vsize (KiB) 111124

[startup+1662.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/79 15207
/proc/meminfo: memFree=1512816/2055920 swapFree=4192956/4192956
[pid=15143] ppid=15141 vsize=111124 CPUtime=1650.85
/proc/15143/stat : 15143 (bprolog) R 15141 15143 14482 0 -1 4194304 1553 0 0 0 165071 14 0 0 25 0 5 0 20781319 113790976 1263 996147200 134512640 135105188 4294956096 18446744073709551615 134605579 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15143/statm: 27781 1263 194 144 0 27265 0
[pid=15143/tid=15145] ppid=15141 vsize=111124 CPUtime=0
/proc/15143/task/15145/stat : 15145 (bprolog) S 15141 15143 14482 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20781354 113790976 1263 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15143/tid=15146] ppid=15141 vsize=111124 CPUtime=0
/proc/15143/task/15146/stat : 15146 (bprolog) S 15141 15143 14482 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20871368 113790976 1263 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15143/tid=15149] ppid=15141 vsize=111124 CPUtime=0
/proc/15143/task/15149/stat : 15149 (bprolog) S 15141 15143 14482 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20916375 113790976 1263 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15143/tid=15207] ppid=15141 vsize=111124 CPUtime=0
/proc/15143/task/15207/stat : 15207 (bprolog) S 15141 15143 14482 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 20938881 113790976 1263 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1650.85
Current children cumulated vsize (KiB) 111124

[startup+1722.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/79 15207
/proc/meminfo: memFree=1512496/2055920 swapFree=4192956/4192956
[pid=15143] ppid=15141 vsize=111124 CPUtime=1710.82
/proc/15143/stat : 15143 (bprolog) R 15141 15143 14482 0 -1 4194304 1553 0 0 0 171068 14 0 0 25 0 5 0 20781319 113790976 1263 996147200 134512640 135105188 4294956096 18446744073709551615 134607760 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15143/statm: 27781 1263 194 144 0 27265 0
[pid=15143/tid=15145] ppid=15141 vsize=111124 CPUtime=0
/proc/15143/task/15145/stat : 15145 (bprolog) S 15141 15143 14482 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20781354 113790976 1263 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15143/tid=15146] ppid=15141 vsize=111124 CPUtime=0
/proc/15143/task/15146/stat : 15146 (bprolog) S 15141 15143 14482 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20871368 113790976 1263 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15143/tid=15149] ppid=15141 vsize=111124 CPUtime=0
/proc/15143/task/15149/stat : 15149 (bprolog) S 15141 15143 14482 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20916375 113790976 1263 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15143/tid=15207] ppid=15141 vsize=111124 CPUtime=0
/proc/15143/task/15207/stat : 15207 (bprolog) S 15141 15143 14482 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20938881 113790976 1263 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1710.82
Current children cumulated vsize (KiB) 111124

[startup+1782.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/79 15207
/proc/meminfo: memFree=1510896/2055920 swapFree=4192956/4192956
[pid=15143] ppid=15141 vsize=111124 CPUtime=1770.8
/proc/15143/stat : 15143 (bprolog) R 15141 15143 14482 0 -1 4194304 1553 0 0 0 177066 14 0 0 25 0 5 0 20781319 113790976 1263 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15143/statm: 27781 1263 194 144 0 27265 0
[pid=15143/tid=15145] ppid=15141 vsize=111124 CPUtime=0
/proc/15143/task/15145/stat : 15145 (bprolog) S 15141 15143 14482 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20781354 113790976 1263 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15143/tid=15146] ppid=15141 vsize=111124 CPUtime=0
/proc/15143/task/15146/stat : 15146 (bprolog) S 15141 15143 14482 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20871368 113790976 1263 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15143/tid=15149] ppid=15141 vsize=111124 CPUtime=0
/proc/15143/task/15149/stat : 15149 (bprolog) S 15141 15143 14482 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20916375 113790976 1263 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15143/tid=15207] ppid=15141 vsize=111124 CPUtime=0
/proc/15143/task/15207/stat : 15207 (bprolog) S 15141 15143 14482 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20938881 113790976 1263 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1770.8
Current children cumulated vsize (KiB) 111124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.6 s]
/proc/loadavg: 1.99 2.00 1.99 3/75 15207
/proc/meminfo: memFree=1510768/2055920 swapFree=4192956/4192956
[pid=15143] ppid=15141 vsize=111124 CPUtime=1800.09
/proc/15143/stat : 15143 (bprolog) R 15141 15143 14482 0 -1 4194304 1554 0 0 0 179995 14 0 0 25 0 1 0 20781319 113790976 1264 996147200 134512640 135105188 4294956096 18446744073709551615 134849560 0 0 4096 2 0 0 0 17 0 0 0
/proc/15143/statm: 27781 1264 195 144 0 27265 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 111124

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

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

[startup+1811.6 s]
/proc/loadavg: 1.99 2.00 1.99 3/75 15207
/proc/meminfo: memFree=1510768/2055920 swapFree=4192956/4192956
[pid=15143] ppid=15141 vsize=111124 CPUtime=1800.09
/proc/15143/stat : 15143 (bprolog) R 15141 15143 14482 0 -1 4194304 1554 0 0 0 179995 14 0 0 25 0 1 0 20781319 113790976 1264 996147200 134512640 135105188 4294956096 18446744073709551615 134849560 0 0 4096 2 0 0 0 17 0 0 0
/proc/15143/statm: 27781 1264 195 144 0 27265 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 111124

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.61
CPU time (s): 1800.11
CPU user time (s): 1799.96
CPU system time (s): 0.149977
CPU usage (%): 99.3653
Max. virtual memory (cumulated for all children) (KiB): 111124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.149977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1554
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= 32954

runsolver used 1.9637 second user time and 4.91025 second system time

The end

Launcher Data 

Begin job on node41 at 2009-07-11 21:34:56
IDJOB=2065893
IDBENCH=54438
IDSOLVER=770
FILE ID=node41/2065893-1247340896
PBS_JOBID= 9506744
Free space on /tmp= 65876 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/ramsey3/normalized-ramsey-20-3.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2065893-1247340896/watcher-2065893-1247340896 -o /tmp/evaluation-result-2065893-1247340896/solver-2065893-1247340896 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2065893-1247340896 1800

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

MD5SUM BENCH= 329ec1b3e20036aaf15be07a06f46f0b
RANDOM SEED=435342051

node41.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		: 3000.212
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	: 5931.00
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		: 3000.212
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:       1526856 kB
Buffers:         54148 kB
Cached:         407028 kB
SwapCached:          0 kB
Active:          57848 kB
Inactive:       420844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1526856 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          28972 kB
Slab:            35824 kB
Committed_AS:   151208 kB
PageTables:       1668 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= 65876 MiB
End job on node41 at 2009-07-11 22:05:10