Trace number 2084472

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bpsolver 09? (TO) 1800.04 1803.32

General information on the benchmark

Namecsp/graphColoring/
myciel/normalized-myciel7-7.xml
MD5SUM476f5652a7b81cad0245b6dfdd0cea29
Bench Category2-ARY-INT (binary 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 variables191
Number of constraints2360
Maximum constraint arity2
Maximum domain size7
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2360
Global constraints used (with number of constraints)

Solver Data 

0.00/0.03	c bpsolver version 6.29.2009
0.00/0.03	c converting(HOME/instance-2084472-1247379059)
0.19/0.28	c Converted in 102 ms
0.29/0.32	c solving(HOME/instance-2084472-1247379059,1800000)
0.29/0.32	c solving(HOME/instance-2084472-1247379059,1800000)

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-2084472-1247379059/watcher-2084472-1247379059 -o /tmp/evaluation-result-2084472-1247379059/solver-2084472-1247379059 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2084472-1247379059 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: 1.91 2.21 2.13 4/83 25996
/proc/meminfo: memFree=1052288/2055920 swapFree=4192812/4192956
[pid=25996] ppid=25994 vsize=5596 CPUtime=0
/proc/25996/stat : 25996 (bprolog) R 25994 25996 25959 0 -1 4194304 293 0 0 0 0 0 0 0 20 0 1 0 24972560 5730304 24 996147200 134512640 135105188 4294956096 18446744073709551615 7861028 0 0 4096 0 0 0 0 17 1 0 0
/proc/25996/statm: 1399 24 18 144 0 1229 0

[startup+0.146897 s]
/proc/loadavg: 1.91 2.21 2.13 4/83 25996
/proc/meminfo: memFree=1052288/2055920 swapFree=4192812/4192956
[pid=25996] ppid=25994 vsize=62208 CPUtime=0.13
/proc/25996/stat : 25996 (bprolog) R 25994 25996 25959 0 -1 4194304 1121 0 0 0 5 8 0 0 20 0 1 0 24972560 63700992 834 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/25996/statm: 15552 834 177 144 0 15036 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 62208

[startup+0.201901 s]
/proc/loadavg: 1.91 2.21 2.13 4/83 25996
/proc/meminfo: memFree=1052288/2055920 swapFree=4192812/4192956
[pid=25996] ppid=25994 vsize=62208 CPUtime=0.19
/proc/25996/stat : 25996 (bprolog) R 25994 25996 25959 0 -1 4194304 1122 0 0 0 8 11 0 0 20 0 1 0 24972560 63700992 835 996147200 134512640 135105188 4294956096 18446744073709551615 134566231 0 0 4096 2 0 0 0 17 1 0 0
/proc/25996/statm: 15552 835 177 144 0 15036 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 62208

[startup+0.301911 s]
/proc/loadavg: 1.91 2.21 2.13 4/83 25996
/proc/meminfo: memFree=1052288/2055920 swapFree=4192812/4192956
[pid=25996] ppid=25994 vsize=62204 CPUtime=0.29
/proc/25996/stat : 25996 (bprolog) R 25994 25996 25959 0 -1 4194304 1239 0 0 0 13 16 0 0 21 0 1 0 24972560 63696896 950 996147200 134512640 135105188 4294956096 18446744073709551615 134669629 0 0 4096 2 0 0 0 17 1 0 0
/proc/25996/statm: 15551 950 180 144 0 15035 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62204

[startup+0.701947 s]
/proc/loadavg: 1.91 2.21 2.13 4/83 25996
/proc/meminfo: memFree=1052288/2055920 swapFree=4192812/4192956
[pid=25996] ppid=25994 vsize=70172 CPUtime=0.68
/proc/25996/stat : 25996 (bprolog) R 25994 25996 25959 0 -1 4194304 1513 0 0 0 52 16 0 0 25 0 1 0 24972560 71856128 1223 996147200 134512640 135105188 4294956096 18446744073709551615 134585307 0 0 4096 2 0 0 0 17 1 0 0
/proc/25996/statm: 17543 1223 186 144 0 17027 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 70172

[startup+1.50102 s]
/proc/loadavg: 1.91 2.21 2.13 3/84 25997
/proc/meminfo: memFree=1047864/2055920 swapFree=4192812/4192956
[pid=25996] ppid=25994 vsize=70172 CPUtime=1.48
/proc/25996/stat : 25996 (bprolog) R 25994 25996 25959 0 -1 4194304 1513 0 0 0 132 16 0 0 25 0 1 0 24972560 71856128 1223 996147200 134512640 135105188 4294956096 18446744073709551615 134684276 0 0 4096 2 0 0 0 17 1 0 0
/proc/25996/statm: 17543 1223 186 144 0 17027 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 70172

[startup+3.10118 s]
/proc/loadavg: 1.91 2.21 2.13 3/84 25997
/proc/meminfo: memFree=1047736/2055920 swapFree=4192812/4192956
[pid=25996] ppid=25994 vsize=70172 CPUtime=3.06
/proc/25996/stat : 25996 (bprolog) R 25994 25996 25959 0 -1 4194304 1513 0 0 0 290 16 0 0 25 0 1 0 24972560 71856128 1223 996147200 134512640 135105188 4294956096 18446744073709551615 134684667 0 0 4096 2 0 0 0 17 1 0 0
/proc/25996/statm: 17543 1223 186 144 0 17027 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 70172

[startup+6.30148 s]
/proc/loadavg: 1.91 2.21 2.13 3/85 25998
/proc/meminfo: memFree=1047600/2055920 swapFree=4192812/4192956
[pid=25996] ppid=25994 vsize=80416 CPUtime=6.24
/proc/25996/stat : 25996 (bprolog) R 25994 25996 25959 0 -1 4194304 1526 0 0 0 608 16 0 0 25 0 2 0 24972560 82345984 1236 996147200 134512640 135105188 4294956096 18446744073709551615 134711875 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25996/statm: 20104 1236 194 144 0 19588 0
[pid=25996/tid=25998] ppid=25994 vsize=80416 CPUtime=0
/proc/25996/task/25998/stat : 25998 (bprolog) S 25994 25996 25959 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24972889 82345984 1236 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) 80416

[startup+12.7011 s]
/proc/loadavg: 1.92 2.20 2.13 3/85 25998
/proc/meminfo: memFree=1047352/2055920 swapFree=4192812/4192956
[pid=25996] ppid=25994 vsize=80416 CPUtime=12.58
/proc/25996/stat : 25996 (bprolog) R 25994 25996 25959 0 -1 4194304 1526 0 0 0 1242 16 0 0 25 0 2 0 24972560 82345984 1236 996147200 134512640 135105188 4294956096 18446744073709551615 134718072 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25996/statm: 20104 1236 194 144 0 19588 0
[pid=25996/tid=25998] ppid=25994 vsize=80416 CPUtime=0
/proc/25996/task/25998/stat : 25998 (bprolog) S 25994 25996 25959 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24972889 82345984 1236 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 80416

[startup+25.5013 s]
/proc/loadavg: 1.94 2.19 2.12 3/85 25998
/proc/meminfo: memFree=1047480/2055920 swapFree=4192812/4192956
[pid=25996] ppid=25994 vsize=80416 CPUtime=25.27
/proc/25996/stat : 25996 (bprolog) R 25994 25996 25959 0 -1 4194304 1526 0 0 0 2511 16 0 0 25 0 2 0 24972560 82345984 1236 996147200 134512640 135105188 4294956096 18446744073709551615 134572477 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25996/statm: 20104 1236 194 144 0 19588 0
[pid=25996/tid=25998] ppid=25994 vsize=80416 CPUtime=0
/proc/25996/task/25998/stat : 25998 (bprolog) S 25994 25996 25959 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24972889 82345984 1236 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) 80416

[startup+51.1018 s]
/proc/loadavg: 1.96 2.18 2.12 4/85 25998
/proc/meminfo: memFree=1047480/2055920 swapFree=4192812/4192956
[pid=25996] ppid=25994 vsize=80416 CPUtime=50.65
/proc/25996/stat : 25996 (bprolog) R 25994 25996 25959 0 -1 4194304 1526 0 0 0 5049 16 0 0 25 0 2 0 24972560 82345984 1236 996147200 134512640 135105188 4294956096 18446744073709551615 134848778 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25996/statm: 20104 1236 194 144 0 19588 0
[pid=25996/tid=25998] ppid=25994 vsize=80416 CPUtime=0
/proc/25996/task/25998/stat : 25998 (bprolog) S 25994 25996 25959 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24972889 82345984 1236 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) 80416

[startup+102.302 s]
/proc/loadavg: 1.98 2.15 2.11 3/85 25998
/proc/meminfo: memFree=1047288/2055920 swapFree=4192812/4192956
[pid=25996] ppid=25994 vsize=80416 CPUtime=101.43
/proc/25996/stat : 25996 (bprolog) R 25994 25996 25959 0 -1 4194304 1526 0 0 0 10127 16 0 0 25 0 2 0 24972560 82345984 1236 996147200 134512640 135105188 4294956096 18446744073709551615 134559800 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25996/statm: 20104 1236 194 144 0 19588 0
[pid=25996/tid=25998] ppid=25994 vsize=80416 CPUtime=0
/proc/25996/task/25998/stat : 25998 (bprolog) S 25994 25996 25959 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24972889 82345984 1236 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.43
Current children cumulated vsize (KiB) 80416

[startup+162.301 s]
/proc/loadavg: 1.99 2.12 2.10 3/85 25998
/proc/meminfo: memFree=1047288/2055920 swapFree=4192812/4192956
[pid=25996] ppid=25994 vsize=80416 CPUtime=160.91
/proc/25996/stat : 25996 (bprolog) R 25994 25996 25959 0 -1 4194304 1526 0 0 0 16075 16 0 0 25 0 2 0 24972560 82345984 1236 996147200 134512640 135105188 4294956096 18446744073709551615 134717657 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25996/statm: 20104 1236 194 144 0 19588 0
[pid=25996/tid=25998] ppid=25994 vsize=80416 CPUtime=0
/proc/25996/task/25998/stat : 25998 (bprolog) S 25994 25996 25959 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24972889 82345984 1236 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) 80416

[startup+222.305 s]
/proc/loadavg: 1.99 2.09 2.09 3/85 25998
/proc/meminfo: memFree=1047288/2055920 swapFree=4192812/4192956
[pid=25996] ppid=25994 vsize=80416 CPUtime=220.41
/proc/25996/stat : 25996 (bprolog) R 25994 25996 25959 0 -1 4194304 1526 0 0 0 22025 16 0 0 25 0 2 0 24972560 82345984 1236 996147200 134512640 135105188 4294956096 18446744073709551615 134848762 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25996/statm: 20104 1236 194 144 0 19588 0
[pid=25996/tid=25998] ppid=25994 vsize=80416 CPUtime=0
/proc/25996/task/25998/stat : 25998 (bprolog) S 25994 25996 25959 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24972889 82345984 1236 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.41
Current children cumulated vsize (KiB) 80416

[startup+282.302 s]
/proc/loadavg: 1.99 2.07 2.08 3/85 25998
/proc/meminfo: memFree=1047288/2055920 swapFree=4192812/4192956
[pid=25996] ppid=25994 vsize=80416 CPUtime=279.9
/proc/25996/stat : 25996 (bprolog) R 25994 25996 25959 0 -1 4194304 1526 0 0 0 27974 16 0 0 25 0 2 0 24972560 82345984 1236 996147200 134512640 135105188 4294956096 18446744073709551615 134628965 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25996/statm: 20104 1236 194 144 0 19588 0
[pid=25996/tid=25998] ppid=25994 vsize=80416 CPUtime=0
/proc/25996/task/25998/stat : 25998 (bprolog) S 25994 25996 25959 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24972889 82345984 1236 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.9
Current children cumulated vsize (KiB) 80416

[startup+342.302 s]
/proc/loadavg: 1.99 2.06 2.08 3/83 26038
/proc/meminfo: memFree=1699656/2055920 swapFree=4192812/4192956
[pid=25996] ppid=25994 vsize=80416 CPUtime=339.58
/proc/25996/stat : 25996 (bprolog) R 25994 25996 25959 0 -1 4194304 1526 0 0 0 33940 18 0 0 25 0 2 0 24972560 82345984 1236 996147200 134512640 135105188 4294956096 18446744073709551615 134848738 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25996/statm: 20104 1236 194 144 0 19588 0
[pid=25996/tid=25998] ppid=25994 vsize=80416 CPUtime=0
/proc/25996/task/25998/stat : 25998 (bprolog) S 25994 25996 25959 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24972889 82345984 1236 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.58
Current children cumulated vsize (KiB) 80416

[startup+402.3 s]
/proc/loadavg: 2.03 2.06 2.08 3/83 26080
/proc/meminfo: memFree=1715400/2055920 swapFree=4192812/4192956
[pid=25996] ppid=25994 vsize=80416 CPUtime=399.54
/proc/25996/stat : 25996 (bprolog) R 25994 25996 25959 0 -1 4194304 1526 0 0 0 39936 18 0 0 25 0 2 0 24972560 82345984 1236 996147200 134512640 135105188 4294956096 18446744073709551615 134848760 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25996/statm: 20104 1236 194 144 0 19588 0
[pid=25996/tid=25998] ppid=25994 vsize=80416 CPUtime=0
/proc/25996/task/25998/stat : 25998 (bprolog) S 25994 25996 25959 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24972889 82345984 1236 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.54
Current children cumulated vsize (KiB) 80416

[startup+462.301 s]
/proc/loadavg: 2.01 2.05 2.07 3/83 26082
/proc/meminfo: memFree=1703360/2055920 swapFree=4192812/4192956
[pid=25996] ppid=25994 vsize=80416 CPUtime=459.52
/proc/25996/stat : 25996 (bprolog) R 25994 25996 25959 0 -1 4194304 1526 0 0 0 45933 19 0 0 25 0 2 0 24972560 82345984 1236 996147200 134512640 135105188 4294956096 18446744073709551615 134604359 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25996/statm: 20104 1236 194 144 0 19588 0
[pid=25996/tid=25998] ppid=25994 vsize=80416 CPUtime=0
/proc/25996/task/25998/stat : 25998 (bprolog) S 25994 25996 25959 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24972889 82345984 1236 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 459.52
Current children cumulated vsize (KiB) 80416

[startup+522.303 s]
/proc/loadavg: 2.00 2.03 2.06 3/83 26082
/proc/meminfo: memFree=1703168/2055920 swapFree=4192812/4192956
[pid=25996] ppid=25994 vsize=80416 CPUtime=519.51
/proc/25996/stat : 25996 (bprolog) R 25994 25996 25959 0 -1 4194304 1526 0 0 0 51932 19 0 0 25 0 2 0 24972560 82345984 1236 996147200 134512640 135105188 4294956096 18446744073709551615 134711840 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25996/statm: 20104 1236 194 144 0 19588 0

################
# More data... #
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/proc/25996/task/26083/stat : 26083 (bprolog) S 25994 25996 25959 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25062903 92835840 1237 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1239.23
Current children cumulated vsize (KiB) 90660

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 26083
/proc/meminfo: memFree=1702392/2055920 swapFree=4192812/4192956
[pid=25996] ppid=25994 vsize=90660 CPUtime=1299.2
/proc/25996/stat : 25996 (bprolog) R 25994 25996 25959 0 -1 4194304 1527 0 0 0 129900 20 0 0 25 0 3 0 24972560 92835840 1237 996147200 134512640 135105188 4294956096 18446744073709551615 134711952 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25996/statm: 22665 1237 194 144 0 22149 0
[pid=25996/tid=25998] ppid=25994 vsize=90660 CPUtime=0
/proc/25996/task/25998/stat : 25998 (bprolog) S 25994 25996 25959 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24972889 92835840 1237 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25996/tid=26083] ppid=25994 vsize=90660 CPUtime=0
/proc/25996/task/26083/stat : 26083 (bprolog) S 25994 25996 25959 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25062903 92835840 1237 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1299.2
Current children cumulated vsize (KiB) 90660

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 26084
/proc/meminfo: memFree=1702384/2055920 swapFree=4192812/4192956
[pid=25996] ppid=25994 vsize=100904 CPUtime=1359.18
/proc/25996/stat : 25996 (bprolog) R 25994 25996 25959 0 -1 4194304 1528 0 0 0 135898 20 0 0 25 0 4 0 24972560 103325696 1238 996147200 134512640 135105188 4294956096 18446744073709551615 134578207 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25996/statm: 25226 1238 194 144 0 24710 0
[pid=25996/tid=25998] ppid=25994 vsize=100904 CPUtime=0
/proc/25996/task/25998/stat : 25998 (bprolog) S 25994 25996 25959 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 24972889 103325696 1238 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25996/tid=26083] ppid=25994 vsize=100904 CPUtime=0
/proc/25996/task/26083/stat : 26083 (bprolog) S 25994 25996 25959 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25062903 103325696 1238 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25996/tid=26084] ppid=25994 vsize=100904 CPUtime=0
/proc/25996/task/26084/stat : 26084 (bprolog) S 25994 25996 25959 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25107911 103325696 1238 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1359.18
Current children cumulated vsize (KiB) 100904

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 26084
/proc/meminfo: memFree=1702384/2055920 swapFree=4192812/4192956
[pid=25996] ppid=25994 vsize=100904 CPUtime=1419.16
/proc/25996/stat : 25996 (bprolog) R 25994 25996 25959 0 -1 4194304 1528 0 0 0 141896 20 0 0 25 0 4 0 24972560 103325696 1238 996147200 134512640 135105188 4294956096 18446744073709551615 134848754 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25996/statm: 25226 1238 194 144 0 24710 0
[pid=25996/tid=25998] ppid=25994 vsize=100904 CPUtime=0
/proc/25996/task/25998/stat : 25998 (bprolog) S 25994 25996 25959 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 24972889 103325696 1238 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25996/tid=26083] ppid=25994 vsize=100904 CPUtime=0
/proc/25996/task/26083/stat : 26083 (bprolog) S 25994 25996 25959 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25062903 103325696 1238 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25996/tid=26084] ppid=25994 vsize=100904 CPUtime=0
/proc/25996/task/26084/stat : 26084 (bprolog) S 25994 25996 25959 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25107911 103325696 1238 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1419.16
Current children cumulated vsize (KiB) 100904

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 26084
/proc/meminfo: memFree=1702320/2055920 swapFree=4192812/4192956
[pid=25996] ppid=25994 vsize=100904 CPUtime=1479.13
/proc/25996/stat : 25996 (bprolog) R 25994 25996 25959 0 -1 4194304 1528 0 0 0 147893 20 0 0 25 0 4 0 24972560 103325696 1238 996147200 134512640 135105188 4294956096 18446744073709551615 134716911 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25996/statm: 25226 1238 194 144 0 24710 0
[pid=25996/tid=25998] ppid=25994 vsize=100904 CPUtime=0
/proc/25996/task/25998/stat : 25998 (bprolog) S 25994 25996 25959 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 24972889 103325696 1238 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25996/tid=26083] ppid=25994 vsize=100904 CPUtime=0
/proc/25996/task/26083/stat : 26083 (bprolog) S 25994 25996 25959 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25062903 103325696 1238 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25996/tid=26084] ppid=25994 vsize=100904 CPUtime=0
/proc/25996/task/26084/stat : 26084 (bprolog) S 25994 25996 25959 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25107911 103325696 1238 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1479.13
Current children cumulated vsize (KiB) 100904

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 26084
/proc/meminfo: memFree=1702384/2055920 swapFree=4192812/4192956
[pid=25996] ppid=25994 vsize=100904 CPUtime=1539.12
/proc/25996/stat : 25996 (bprolog) R 25994 25996 25959 0 -1 4194304 1528 0 0 0 153892 20 0 0 25 0 4 0 24972560 103325696 1238 996147200 134512640 135105188 4294956096 18446744073709551615 134711842 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25996/statm: 25226 1238 194 144 0 24710 0
[pid=25996/tid=25998] ppid=25994 vsize=100904 CPUtime=0
/proc/25996/task/25998/stat : 25998 (bprolog) S 25994 25996 25959 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 24972889 103325696 1238 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25996/tid=26083] ppid=25994 vsize=100904 CPUtime=0
/proc/25996/task/26083/stat : 26083 (bprolog) S 25994 25996 25959 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25062903 103325696 1238 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25996/tid=26084] ppid=25994 vsize=100904 CPUtime=0
/proc/25996/task/26084/stat : 26084 (bprolog) S 25994 25996 25959 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25107911 103325696 1238 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1539.12
Current children cumulated vsize (KiB) 100904

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 26085
/proc/meminfo: memFree=1702248/2055920 swapFree=4192812/4192956
[pid=25996] ppid=25994 vsize=111148 CPUtime=1599.09
/proc/25996/stat : 25996 (bprolog) R 25994 25996 25959 0 -1 4194304 1529 0 0 0 159889 20 0 0 25 0 5 0 24972560 113815552 1239 996147200 134512640 135105188 4294956096 18446744073709551615 134598553 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25996/statm: 27787 1239 194 144 0 27271 0
[pid=25996/tid=25998] ppid=25994 vsize=111148 CPUtime=0
/proc/25996/task/25998/stat : 25998 (bprolog) S 25994 25996 25959 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 24972889 113815552 1239 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25996/tid=26083] ppid=25994 vsize=111148 CPUtime=0
/proc/25996/task/26083/stat : 26083 (bprolog) S 25994 25996 25959 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25062903 113815552 1239 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25996/tid=26084] ppid=25994 vsize=111148 CPUtime=0
/proc/25996/task/26084/stat : 26084 (bprolog) S 25994 25996 25959 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25107911 113815552 1239 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25996/tid=26085] ppid=25994 vsize=111148 CPUtime=0
/proc/25996/task/26085/stat : 26085 (bprolog) S 25994 25996 25959 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 25130417 113815552 1239 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1599.09
Current children cumulated vsize (KiB) 111148

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 26085
/proc/meminfo: memFree=1702184/2055920 swapFree=4192812/4192956
[pid=25996] ppid=25994 vsize=111148 CPUtime=1659.07
/proc/25996/stat : 25996 (bprolog) R 25994 25996 25959 0 -1 4194304 1529 0 0 0 165887 20 0 0 25 0 5 0 24972560 113815552 1239 996147200 134512640 135105188 4294956096 18446744073709551615 134578258 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25996/statm: 27787 1239 194 144 0 27271 0
[pid=25996/tid=25998] ppid=25994 vsize=111148 CPUtime=0
/proc/25996/task/25998/stat : 25998 (bprolog) S 25994 25996 25959 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 24972889 113815552 1239 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25996/tid=26083] ppid=25994 vsize=111148 CPUtime=0
/proc/25996/task/26083/stat : 26083 (bprolog) S 25994 25996 25959 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25062903 113815552 1239 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25996/tid=26084] ppid=25994 vsize=111148 CPUtime=0
/proc/25996/task/26084/stat : 26084 (bprolog) S 25994 25996 25959 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25107911 113815552 1239 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25996/tid=26085] ppid=25994 vsize=111148 CPUtime=0
/proc/25996/task/26085/stat : 26085 (bprolog) S 25994 25996 25959 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 25130417 113815552 1239 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1659.07
Current children cumulated vsize (KiB) 111148

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 26085
/proc/meminfo: memFree=1702120/2055920 swapFree=4192812/4192956
[pid=25996] ppid=25994 vsize=111148 CPUtime=1719.04
/proc/25996/stat : 25996 (bprolog) R 25994 25996 25959 0 -1 4194304 1529 0 0 0 171884 20 0 0 25 0 5 0 24972560 113815552 1239 996147200 134512640 135105188 4294956096 18446744073709551615 134711840 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25996/statm: 27787 1239 194 144 0 27271 0
[pid=25996/tid=25998] ppid=25994 vsize=111148 CPUtime=0
/proc/25996/task/25998/stat : 25998 (bprolog) S 25994 25996 25959 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 24972889 113815552 1239 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25996/tid=26083] ppid=25994 vsize=111148 CPUtime=0
/proc/25996/task/26083/stat : 26083 (bprolog) S 25994 25996 25959 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25062903 113815552 1239 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25996/tid=26084] ppid=25994 vsize=111148 CPUtime=0
/proc/25996/task/26084/stat : 26084 (bprolog) S 25994 25996 25959 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25107911 113815552 1239 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25996/tid=26085] ppid=25994 vsize=111148 CPUtime=0
/proc/25996/task/26085/stat : 26085 (bprolog) S 25994 25996 25959 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25130417 113815552 1239 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1719.04
Current children cumulated vsize (KiB) 111148

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 26085
/proc/meminfo: memFree=1701928/2055920 swapFree=4192812/4192956
[pid=25996] ppid=25994 vsize=111148 CPUtime=1779.02
/proc/25996/stat : 25996 (bprolog) R 25994 25996 25959 0 -1 4194304 1529 0 0 0 177882 20 0 0 25 0 5 0 24972560 113815552 1239 996147200 134512640 135105188 4294956096 18446744073709551615 134848754 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25996/statm: 27787 1239 194 144 0 27271 0
[pid=25996/tid=25998] ppid=25994 vsize=111148 CPUtime=0
/proc/25996/task/25998/stat : 25998 (bprolog) S 25994 25996 25959 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 24972889 113815552 1239 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25996/tid=26083] ppid=25994 vsize=111148 CPUtime=0
/proc/25996/task/26083/stat : 26083 (bprolog) S 25994 25996 25959 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25062903 113815552 1239 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25996/tid=26084] ppid=25994 vsize=111148 CPUtime=0
/proc/25996/task/26084/stat : 26084 (bprolog) S 25994 25996 25959 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25107911 113815552 1239 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25996/tid=26085] ppid=25994 vsize=111148 CPUtime=0
/proc/25996/task/26085/stat : 26085 (bprolog) S 25994 25996 25959 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25130417 113815552 1239 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1779.02
Current children cumulated vsize (KiB) 111148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 26085
/proc/meminfo: memFree=1701928/2055920 swapFree=4192812/4192956
[pid=25996] ppid=25994 vsize=111148 CPUtime=1800.02
/proc/25996/stat : 25996 (bprolog) R 25994 25996 25959 0 -1 4194304 1529 0 0 0 179982 20 0 0 25 0 5 0 24972560 113815552 1239 996147200 134512640 135105188 4294956096 18446744073709551615 134848738 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25996/statm: 27787 1239 194 144 0 27271 0
[pid=25996/tid=25998] ppid=25994 vsize=111148 CPUtime=0
/proc/25996/task/25998/stat : 25998 (bprolog) S 25994 25996 25959 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 24972889 113815552 1239 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25996/tid=26083] ppid=25994 vsize=111148 CPUtime=0
/proc/25996/task/26083/stat : 26083 (bprolog) S 25994 25996 25959 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25062903 113815552 1239 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25996/tid=26084] ppid=25994 vsize=111148 CPUtime=0
/proc/25996/task/26084/stat : 26084 (bprolog) S 25994 25996 25959 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25107911 113815552 1239 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25996/tid=26085] ppid=25994 vsize=111148 CPUtime=0
/proc/25996/task/26085/stat : 26085 (bprolog) S 25994 25996 25959 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25130417 113815552 1239 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 111148

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): 1803.32
CPU time (s): 1800.04
CPU user time (s): 1799.83
CPU system time (s): 0.208968
CPU usage (%): 99.8183
Max. virtual memory (cumulated for all children) (KiB): 111148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.83
system time used= 0.208968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1529
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= 18941

runsolver used 2.10968 second user time and 5.81511 second system time

The end

Launcher Data 

Begin job on node18 at 2009-07-12 08:10:59
IDJOB=2084472
IDBENCH=58082
IDSOLVER=770
FILE ID=node18/2084472-1247379059
PBS_JOBID= 9507225
Free space on /tmp= 66308 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/graphColoring/myciel/normalized-myciel7-7.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2084472-1247379059/watcher-2084472-1247379059 -o /tmp/evaluation-result-2084472-1247379059/solver-2084472-1247379059 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2084472-1247379059 1800

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

MD5SUM BENCH= 476f5652a7b81cad0245b6dfdd0cea29
RANDOM SEED=2142035181

node18.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		: 3000.243
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		: 3000.243
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:       1052704 kB
Buffers:         49948 kB
Cached:         189616 kB
SwapCached:          0 kB
Active:         836240 kB
Inactive:       102140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1052704 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1804 kB
Writeback:           0 kB
Mapped:         714540 kB
Slab:            48932 kB
Committed_AS:   886640 kB
PageTables:       3084 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= 66308 MiB
End job on node18 at 2009-07-12 08:41:05