Trace number 2071063

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 09UNSAT 1335.87 1345.99

General information on the benchmark

Namecsp/golombRulerArity4/
normalized-ruler-67-12-a4.xml
MD5SUM392a4a957087c54a1fc308e1f7b31eeb
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1335.87
Satisfiable
(Un)Satisfiability was proved
Number of variables12
Number of constraints1991
Maximum constraint arity4
Maximum domain size68
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1991
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-2071063-1247352608)
0.29/0.36	c Converted in 143 ms
0.38/0.42	c solving(HOME/instance-2071063-1247352608,1800000)
0.38/0.42	c solving(HOME/instance-2071063-1247352608,1800000)
1335.78/1345.98	c (ff_inout)
1335.78/1345.98	s UNSATISFIABLE
1335.78/1345.98	
1335.78/1345.98	c Time=1335460 ms Backtracks=4832817
1335.78/1345.98	

Verifier Data

No possible verification on an UNSAT instance

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2071063-1247352608/watcher-2071063-1247352608 -o /tmp/evaluation-result-2071063-1247352608/solver-2071063-1247352608 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2071063-1247352608 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: 2.27 2.12 2.04 4/83 18735
/proc/meminfo: memFree=1607960/2055920 swapFree=4192812/4192956
[pid=18735] ppid=18733 vsize=5356 CPUtime=0
/proc/18735/stat : 18735 (sh) R 18733 18735 18196 0 -1 4194304 264 0 0 0 0 0 0 0 23 0 1 0 22324294 5484544 231 996147200 4194304 4889804 548682068864 18446744073709551615 246406351456 0 0 4100 65536 0 0 0 17 1 0 0
/proc/18735/statm: 1339 231 192 169 0 50 0

[startup+0.041339 s]
/proc/loadavg: 2.27 2.12 2.04 4/83 18735
/proc/meminfo: memFree=1607960/2055920 swapFree=4192812/4192956
[pid=18735] ppid=18733 vsize=62208 CPUtime=0.03
/proc/18735/stat : 18735 (bprolog) R 18733 18735 18196 0 -1 4194304 1097 0 0 0 2 1 0 0 23 0 1 0 22324294 63700992 810 996147200 134512640 135105188 4294956096 18446744073709551615 134566454 0 0 4096 2 0 0 0 17 1 0 0
/proc/18735/statm: 15552 810 177 144 0 15036 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 62208

[startup+0.102303 s]
/proc/loadavg: 2.27 2.12 2.04 4/83 18735
/proc/meminfo: memFree=1607960/2055920 swapFree=4192812/4192956
[pid=18735] ppid=18733 vsize=62208 CPUtime=0.08
/proc/18735/stat : 18735 (bprolog) R 18733 18735 18196 0 -1 4194304 1098 0 0 0 4 4 0 0 23 0 1 0 22324294 63700992 811 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/18735/statm: 15552 811 177 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.301318 s]
/proc/loadavg: 2.27 2.12 2.04 4/83 18735
/proc/meminfo: memFree=1607960/2055920 swapFree=4192812/4192956
[pid=18735] ppid=18733 vsize=62208 CPUtime=0.29
/proc/18735/stat : 18735 (bprolog) R 18733 18735 18196 0 -1 4194304 1101 0 0 0 13 16 0 0 24 0 1 0 22324294 63700992 814 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/18735/statm: 15552 814 177 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.701356 s]
/proc/loadavg: 2.27 2.12 2.04 4/83 18735
/proc/meminfo: memFree=1607960/2055920 swapFree=4192812/4192956
[pid=18735] ppid=18733 vsize=80400 CPUtime=0.69
/proc/18735/stat : 18735 (bprolog) R 18733 18735 18196 0 -1 4194304 1663 0 0 0 49 20 0 0 25 0 2 0 22324294 82329600 1373 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18735/statm: 20100 1373 196 144 0 19584 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 80400

[startup+1.50244 s]
/proc/loadavg: 2.27 2.12 2.04 3/85 18737
/proc/meminfo: memFree=1601992/2055920 swapFree=4192812/4192956
[pid=18735] ppid=18733 vsize=80400 CPUtime=1.48
/proc/18735/stat : 18735 (bprolog) R 18733 18735 18196 0 -1 4194304 1663 0 0 0 128 20 0 0 25 0 2 0 22324294 82329600 1373 996147200 134512640 135105188 4294956096 18446744073709551615 134845842 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18735/statm: 20100 1373 196 144 0 19584 0
[pid=18735/tid=18737] ppid=18733 vsize=80400 CPUtime=0
/proc/18735/task/18737/stat : 18737 (bprolog) S 18733 18735 18196 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22324337 82329600 1373 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 80400

[startup+3.10159 s]
/proc/loadavg: 2.25 2.12 2.04 3/85 18737
/proc/meminfo: memFree=1601096/2055920 swapFree=4192812/4192956
[pid=18735] ppid=18733 vsize=80400 CPUtime=3.06
/proc/18735/stat : 18735 (bprolog) R 18733 18735 18196 0 -1 4194304 1663 0 0 0 286 20 0 0 25 0 2 0 22324294 82329600 1373 996147200 134512640 135105188 4294956096 18446744073709551615 134570920 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18735/statm: 20100 1373 196 144 0 19584 0
[pid=18735/tid=18737] ppid=18733 vsize=80400 CPUtime=0
/proc/18735/task/18737/stat : 18737 (bprolog) S 18733 18735 18196 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22324337 82329600 1373 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 80400

[startup+6.30189 s]
/proc/loadavg: 2.25 2.12 2.04 3/85 18737
/proc/meminfo: memFree=1599688/2055920 swapFree=4192812/4192956
[pid=18735] ppid=18733 vsize=80400 CPUtime=6.24
/proc/18735/stat : 18735 (bprolog) R 18733 18735 18196 0 -1 4194304 1663 0 0 0 604 20 0 0 25 0 2 0 22324294 82329600 1373 996147200 134512640 135105188 4294956096 18446744073709551615 134846018 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18735/statm: 20100 1373 196 144 0 19584 0
[pid=18735/tid=18737] ppid=18733 vsize=80400 CPUtime=0
/proc/18735/task/18737/stat : 18737 (bprolog) S 18733 18735 18196 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22324337 82329600 1373 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) 80400

[startup+12.7015 s]
/proc/loadavg: 2.21 2.11 2.04 3/85 18737
/proc/meminfo: memFree=1594440/2055920 swapFree=4192812/4192956
[pid=18735] ppid=18733 vsize=80400 CPUtime=12.64
/proc/18735/stat : 18735 (bprolog) R 18733 18735 18196 0 -1 4194304 1663 0 0 0 1244 20 0 0 25 0 2 0 22324294 82329600 1373 996147200 134512640 135105188 4294956096 18446744073709551615 134572481 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18735/statm: 20100 1373 196 144 0 19584 0
[pid=18735/tid=18737] ppid=18733 vsize=80400 CPUtime=0
/proc/18735/task/18737/stat : 18737 (bprolog) S 18733 18735 18196 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22324337 82329600 1373 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 80400

[startup+25.5067 s]
/proc/loadavg: 2.18 2.11 2.04 3/85 18737
/proc/meminfo: memFree=1587208/2055920 swapFree=4192812/4192956
[pid=18735] ppid=18733 vsize=80400 CPUtime=25.43
/proc/18735/stat : 18735 (bprolog) R 18733 18735 18196 0 -1 4194304 1663 0 0 0 2523 20 0 0 25 0 2 0 22324294 82329600 1373 996147200 134512640 135105188 4294956096 18446744073709551615 134845967 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18735/statm: 20100 1373 196 144 0 19584 0
[pid=18735/tid=18737] ppid=18733 vsize=80400 CPUtime=0
/proc/18735/task/18737/stat : 18737 (bprolog) S 18733 18735 18196 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22324337 82329600 1373 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 80400

[startup+51.1011 s]
/proc/loadavg: 2.40 2.16 2.06 3/85 18739
/proc/meminfo: memFree=1576264/2055920 swapFree=4192812/4192956
[pid=18735] ppid=18733 vsize=80400 CPUtime=51.02
/proc/18735/stat : 18735 (bprolog) R 18733 18735 18196 0 -1 4194304 1663 0 0 0 5082 20 0 0 25 0 2 0 22324294 82329600 1373 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18735/statm: 20100 1373 196 144 0 19584 0
[pid=18735/tid=18737] ppid=18733 vsize=80400 CPUtime=0
/proc/18735/task/18737/stat : 18737 (bprolog) S 18733 18735 18196 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22324337 82329600 1373 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 80400

[startup+102.307 s]
/proc/loadavg: 2.16 2.13 2.05 3/85 18739
/proc/meminfo: memFree=1550536/2055920 swapFree=4192812/4192956
[pid=18735] ppid=18733 vsize=80400 CPUtime=101.93
/proc/18735/stat : 18735 (bprolog) R 18733 18735 18196 0 -1 4194304 1663 0 0 0 10172 21 0 0 25 0 2 0 22324294 82329600 1373 996147200 134512640 135105188 4294956096 18446744073709551615 134603618 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18735/statm: 20100 1373 196 144 0 19584 0
[pid=18735/tid=18737] ppid=18733 vsize=80400 CPUtime=0
/proc/18735/task/18737/stat : 18737 (bprolog) S 18733 18735 18196 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22324337 82329600 1373 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) 80400

[startup+162.301 s]
/proc/loadavg: 2.06 2.11 2.05 3/85 18739
/proc/meminfo: memFree=1523912/2055920 swapFree=4192812/4192956
[pid=18735] ppid=18733 vsize=80400 CPUtime=161.41
/proc/18735/stat : 18735 (bprolog) R 18733 18735 18196 0 -1 4194304 1663 0 0 0 16120 21 0 0 25 0 2 0 22324294 82329600 1373 996147200 134512640 135105188 4294956096 18446744073709551615 134629911 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18735/statm: 20100 1373 196 144 0 19584 0
[pid=18735/tid=18737] ppid=18733 vsize=80400 CPUtime=0
/proc/18735/task/18737/stat : 18737 (bprolog) S 18733 18735 18196 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22324337 82329600 1373 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.41
Current children cumulated vsize (KiB) 80400

[startup+222.302 s]
/proc/loadavg: 2.12 2.11 2.05 3/85 18739
/proc/meminfo: memFree=1493704/2055920 swapFree=4192812/4192956
[pid=18735] ppid=18733 vsize=80400 CPUtime=221.08
/proc/18735/stat : 18735 (bprolog) R 18733 18735 18196 0 -1 4194304 1663 0 0 0 22087 21 0 0 25 0 2 0 22324294 82329600 1373 996147200 134512640 135105188 4294956096 18446744073709551615 134605598 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18735/statm: 20100 1373 196 144 0 19584 0
[pid=18735/tid=18737] ppid=18733 vsize=80400 CPUtime=0
/proc/18735/task/18737/stat : 18737 (bprolog) S 18733 18735 18196 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22324337 82329600 1373 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.08
Current children cumulated vsize (KiB) 80400

[startup+282.301 s]
/proc/loadavg: 2.27 2.17 2.07 3/85 18739
/proc/meminfo: memFree=1439368/2055920 swapFree=4192812/4192956
[pid=18735] ppid=18733 vsize=80400 CPUtime=280.58
/proc/18735/stat : 18735 (bprolog) R 18733 18735 18196 0 -1 4194304 1663 0 0 0 28037 21 0 0 25 0 2 0 22324294 82329600 1373 996147200 134512640 135105188 4294956096 18446744073709551615 134630207 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18735/statm: 20100 1373 196 144 0 19584 0
[pid=18735/tid=18737] ppid=18733 vsize=80400 CPUtime=0
/proc/18735/task/18737/stat : 18737 (bprolog) S 18733 18735 18196 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22324337 82329600 1373 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.58
Current children cumulated vsize (KiB) 80400

[startup+342.302 s]
/proc/loadavg: 2.27 2.19 2.09 3/85 18739
/proc/meminfo: memFree=1405192/2055920 swapFree=4192812/4192956
[pid=18735] ppid=18733 vsize=80400 CPUtime=340.05
/proc/18735/stat : 18735 (bprolog) R 18733 18735 18196 0 -1 4194304 1663 0 0 0 33984 21 0 0 25 0 2 0 22324294 82329600 1373 996147200 134512640 135105188 4294956096 18446744073709551615 134848928 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18735/statm: 20100 1373 196 144 0 19584 0
[pid=18735/tid=18737] ppid=18733 vsize=80400 CPUtime=0
/proc/18735/task/18737/stat : 18737 (bprolog) S 18733 18735 18196 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22324337 82329600 1373 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.05
Current children cumulated vsize (KiB) 80400

[startup+402.301 s]
/proc/loadavg: 2.32 2.22 2.10 3/85 18739
/proc/meminfo: memFree=1375304/2055920 swapFree=4192812/4192956
[pid=18735] ppid=18733 vsize=80400 CPUtime=399.24
/proc/18735/stat : 18735 (bprolog) R 18733 18735 18196 0 -1 4194304 1663 0 0 0 39903 21 0 0 25 0 2 0 22324294 82329600 1373 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18735/statm: 20100 1373 196 144 0 19584 0
[pid=18735/tid=18737] ppid=18733 vsize=80400 CPUtime=0
/proc/18735/task/18737/stat : 18737 (bprolog) S 18733 18735 18196 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22324337 82329600 1373 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.24
Current children cumulated vsize (KiB) 80400

[startup+462.301 s]
/proc/loadavg: 2.23 2.20 2.10 5/85 18739
/proc/meminfo: memFree=1348552/2055920 swapFree=4192812/4192956
[pid=18735] ppid=18733 vsize=80400 CPUtime=458.61
/proc/18735/stat : 18735 (bprolog) R 18733 18735 18196 0 -1 4194304 1663 0 0 0 45839 22 0 0 25 0 2 0 22324294 82329600 1373 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18735/statm: 20100 1373 196 144 0 19584 0
[pid=18735/tid=18737] ppid=18733 vsize=80400 CPUtime=0
/proc/18735/task/18737/stat : 18737 (bprolog) S 18733 18735 18196 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22324337 82329600 1373 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.61
Current children cumulated vsize (KiB) 80400

[startup+522.302 s]
/proc/loadavg: 2.41 2.26 2.12 3/85 18739

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

[startup+1062.3 s]
/proc/loadavg: 2.04 2.14 2.11 3/77 18798
/proc/meminfo: memFree=1766536/2055920 swapFree=4192812/4192956
[pid=18735] ppid=18733 vsize=90644 CPUtime=1052.29
/proc/18735/stat : 18735 (bprolog) R 18733 18735 18196 0 -1 4194304 1664 0 0 0 105205 24 0 0 25 0 3 0 22324294 92819456 1374 996147200 134512640 135105188 4294956096 18446744073709551615 134559789 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18735/statm: 22661 1374 196 144 0 22145 0
[pid=18735/tid=18737] ppid=18733 vsize=90644 CPUtime=0
/proc/18735/task/18737/stat : 18737 (bprolog) S 18733 18735 18196 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 22324337 92819456 1374 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18735/tid=18747] ppid=18733 vsize=90644 CPUtime=0
/proc/18735/task/18747/stat : 18747 (bprolog) S 18733 18735 18196 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 22414352 92819456 1374 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1052.29
Current children cumulated vsize (KiB) 90644

[startup+1122.3 s]
/proc/loadavg: 2.01 2.11 2.09 3/77 18798
/proc/meminfo: memFree=1764040/2055920 swapFree=4192812/4192956
[pid=18735] ppid=18733 vsize=90644 CPUtime=1112.26
/proc/18735/stat : 18735 (bprolog) R 18733 18735 18196 0 -1 4194304 1664 0 0 0 111202 24 0 0 25 0 3 0 22324294 92819456 1374 996147200 134512640 135105188 4294956096 18446744073709551615 134566046 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18735/statm: 22661 1374 196 144 0 22145 0
[pid=18735/tid=18737] ppid=18733 vsize=90644 CPUtime=0
/proc/18735/task/18737/stat : 18737 (bprolog) S 18733 18735 18196 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 22324337 92819456 1374 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18735/tid=18747] ppid=18733 vsize=90644 CPUtime=0
/proc/18735/task/18747/stat : 18747 (bprolog) S 18733 18735 18196 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 22414352 92819456 1374 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1112.26
Current children cumulated vsize (KiB) 90644

[startup+1182.3 s]
/proc/loadavg: 2.00 2.09 2.09 3/77 18798
/proc/meminfo: memFree=1756168/2055920 swapFree=4192812/4192956
[pid=18735] ppid=18733 vsize=90644 CPUtime=1172.24
/proc/18735/stat : 18735 (bprolog) R 18733 18735 18196 0 -1 4194304 1664 0 0 0 117200 24 0 0 25 0 3 0 22324294 92819456 1374 996147200 134512640 135105188 4294956096 18446744073709551615 134574301 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18735/statm: 22661 1374 196 144 0 22145 0
[pid=18735/tid=18737] ppid=18733 vsize=90644 CPUtime=0
/proc/18735/task/18737/stat : 18737 (bprolog) S 18733 18735 18196 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 22324337 92819456 1374 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18735/tid=18747] ppid=18733 vsize=90644 CPUtime=0
/proc/18735/task/18747/stat : 18747 (bprolog) S 18733 18735 18196 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 22414352 92819456 1374 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1172.24
Current children cumulated vsize (KiB) 90644

[startup+1242.3 s]
/proc/loadavg: 2.00 2.07 2.08 3/77 18798
/proc/meminfo: memFree=1749640/2055920 swapFree=4192812/4192956
[pid=18735] ppid=18733 vsize=90644 CPUtime=1232.21
/proc/18735/stat : 18735 (bprolog) R 18733 18735 18196 0 -1 4194304 1664 0 0 0 123197 24 0 0 25 0 3 0 22324294 92819456 1374 996147200 134512640 135105188 4294956096 18446744073709551615 134593937 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18735/statm: 22661 1374 196 144 0 22145 0
[pid=18735/tid=18737] ppid=18733 vsize=90644 CPUtime=0
/proc/18735/task/18737/stat : 18737 (bprolog) S 18733 18735 18196 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 22324337 92819456 1374 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18735/tid=18747] ppid=18733 vsize=90644 CPUtime=0
/proc/18735/task/18747/stat : 18747 (bprolog) S 18733 18735 18196 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 22414352 92819456 1374 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1232.21
Current children cumulated vsize (KiB) 90644

[startup+1302.3 s]
/proc/loadavg: 2.00 2.06 2.07 3/77 18798
/proc/meminfo: memFree=1744392/2055920 swapFree=4192812/4192956
[pid=18735] ppid=18733 vsize=90644 CPUtime=1292.2
/proc/18735/stat : 18735 (bprolog) R 18733 18735 18196 0 -1 4194304 1664 0 0 0 129196 24 0 0 25 0 3 0 22324294 92819456 1374 996147200 134512640 135105188 4294956096 18446744073709551615 134570832 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18735/statm: 22661 1374 196 144 0 22145 0
[pid=18735/tid=18737] ppid=18733 vsize=90644 CPUtime=0
/proc/18735/task/18737/stat : 18737 (bprolog) S 18733 18735 18196 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 22324337 92819456 1374 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18735/tid=18747] ppid=18733 vsize=90644 CPUtime=0
/proc/18735/task/18747/stat : 18747 (bprolog) S 18733 18735 18196 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 22414352 92819456 1374 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1292.2
Current children cumulated vsize (KiB) 90644

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

[startup+1305.5 s]
/proc/loadavg: 2.00 2.06 2.07 3/77 18798
/proc/meminfo: memFree=1744200/2055920 swapFree=4192812/4192956
[pid=18735] ppid=18733 vsize=90644 CPUtime=1295.39
/proc/18735/stat : 18735 (bprolog) R 18733 18735 18196 0 -1 4194304 1664 0 0 0 129515 24 0 0 25 0 3 0 22324294 92819456 1374 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18735/statm: 22661 1374 196 144 0 22145 0
[pid=18735/tid=18737] ppid=18733 vsize=90644 CPUtime=0
/proc/18735/task/18737/stat : 18737 (bprolog) S 18733 18735 18196 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 22324337 92819456 1374 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18735/tid=18747] ppid=18733 vsize=90644 CPUtime=0
/proc/18735/task/18747/stat : 18747 (bprolog) S 18733 18735 18196 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 22414352 92819456 1374 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1295.39
Current children cumulated vsize (KiB) 90644

[startup+1331.1 s]
/proc/loadavg: 2.00 2.05 2.07 3/77 18798
/proc/meminfo: memFree=1741704/2055920 swapFree=4192812/4192956
[pid=18735] ppid=18733 vsize=90644 CPUtime=1320.98
/proc/18735/stat : 18735 (bprolog) R 18733 18735 18196 0 -1 4194304 1664 0 0 0 132074 24 0 0 25 0 3 0 22324294 92819456 1374 996147200 134512640 135105188 4294956096 18446744073709551615 134845854 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18735/statm: 22661 1374 196 144 0 22145 0
[pid=18735/tid=18737] ppid=18733 vsize=90644 CPUtime=0
/proc/18735/task/18737/stat : 18737 (bprolog) S 18733 18735 18196 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 22324337 92819456 1374 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18735/tid=18747] ppid=18733 vsize=90644 CPUtime=0
/proc/18735/task/18747/stat : 18747 (bprolog) S 18733 18735 18196 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 22414352 92819456 1374 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1320.98
Current children cumulated vsize (KiB) 90644

[startup+1337.5 s]
/proc/loadavg: 2.00 2.05 2.07 3/77 18798
/proc/meminfo: memFree=1740936/2055920 swapFree=4192812/4192956
[pid=18735] ppid=18733 vsize=90644 CPUtime=1327.38
/proc/18735/stat : 18735 (bprolog) R 18733 18735 18196 0 -1 4194304 1664 0 0 0 132714 24 0 0 25 0 3 0 22324294 92819456 1374 996147200 134512640 135105188 4294956096 18446744073709551615 134570892 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18735/statm: 22661 1374 196 144 0 22145 0
[pid=18735/tid=18737] ppid=18733 vsize=90644 CPUtime=0
/proc/18735/task/18737/stat : 18737 (bprolog) S 18733 18735 18196 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 22324337 92819456 1374 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18735/tid=18747] ppid=18733 vsize=90644 CPUtime=0
/proc/18735/task/18747/stat : 18747 (bprolog) S 18733 18735 18196 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 22414352 92819456 1374 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1327.38
Current children cumulated vsize (KiB) 90644

[startup+1340.7 s]
/proc/loadavg: 2.00 2.05 2.07 3/77 18798
/proc/meminfo: memFree=1740680/2055920 swapFree=4192812/4192956
[pid=18735] ppid=18733 vsize=90644 CPUtime=1330.58
/proc/18735/stat : 18735 (bprolog) R 18733 18735 18196 0 -1 4194304 1664 0 0 0 133034 24 0 0 25 0 3 0 22324294 92819456 1374 996147200 134512640 135105188 4294956096 18446744073709551615 134603601 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18735/statm: 22661 1374 196 144 0 22145 0
[pid=18735/tid=18737] ppid=18733 vsize=90644 CPUtime=0
/proc/18735/task/18737/stat : 18737 (bprolog) S 18733 18735 18196 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 22324337 92819456 1374 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18735/tid=18747] ppid=18733 vsize=90644 CPUtime=0
/proc/18735/task/18747/stat : 18747 (bprolog) S 18733 18735 18196 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 22414352 92819456 1374 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1330.58
Current children cumulated vsize (KiB) 90644

[startup+1343.9 s]
/proc/loadavg: 2.00 2.05 2.07 3/77 18798
/proc/meminfo: memFree=1740360/2055920 swapFree=4192812/4192956
[pid=18735] ppid=18733 vsize=90644 CPUtime=1333.78
/proc/18735/stat : 18735 (bprolog) R 18733 18735 18196 0 -1 4194304 1664 0 0 0 133354 24 0 0 25 0 3 0 22324294 92819456 1374 996147200 134512640 135105188 4294956096 18446744073709551615 134845840 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18735/statm: 22661 1374 196 144 0 22145 0
[pid=18735/tid=18737] ppid=18733 vsize=90644 CPUtime=0
/proc/18735/task/18737/stat : 18737 (bprolog) S 18733 18735 18196 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 22324337 92819456 1374 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18735/tid=18747] ppid=18733 vsize=90644 CPUtime=0
/proc/18735/task/18747/stat : 18747 (bprolog) S 18733 18735 18196 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 22414352 92819456 1374 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1333.78
Current children cumulated vsize (KiB) 90644

[startup+1344.7 s]
/proc/loadavg: 2.00 2.05 2.07 3/77 18798
/proc/meminfo: memFree=1740296/2055920 swapFree=4192812/4192956
[pid=18735] ppid=18733 vsize=90644 CPUtime=1334.58
/proc/18735/stat : 18735 (bprolog) R 18733 18735 18196 0 -1 4194304 1664 0 0 0 133434 24 0 0 25 0 3 0 22324294 92819456 1374 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18735/statm: 22661 1374 196 144 0 22145 0
[pid=18735/tid=18737] ppid=18733 vsize=90644 CPUtime=0
/proc/18735/task/18737/stat : 18737 (bprolog) S 18733 18735 18196 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 22324337 92819456 1374 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18735/tid=18747] ppid=18733 vsize=90644 CPUtime=0
/proc/18735/task/18747/stat : 18747 (bprolog) S 18733 18735 18196 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 22414352 92819456 1374 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1334.58
Current children cumulated vsize (KiB) 90644

[startup+1345.5 s]
/proc/loadavg: 2.00 2.05 2.07 3/77 18798
/proc/meminfo: memFree=1740168/2055920 swapFree=4192812/4192956
[pid=18735] ppid=18733 vsize=90644 CPUtime=1335.38
/proc/18735/stat : 18735 (bprolog) R 18733 18735 18196 0 -1 4194304 1664 0 0 0 133514 24 0 0 25 0 3 0 22324294 92819456 1374 996147200 134512640 135105188 4294956096 18446744073709551615 134845994 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18735/statm: 22661 1374 196 144 0 22145 0
[pid=18735/tid=18737] ppid=18733 vsize=90644 CPUtime=0
/proc/18735/task/18737/stat : 18737 (bprolog) S 18733 18735 18196 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 22324337 92819456 1374 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18735/tid=18747] ppid=18733 vsize=90644 CPUtime=0
/proc/18735/task/18747/stat : 18747 (bprolog) S 18733 18735 18196 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 22414352 92819456 1374 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1335.38
Current children cumulated vsize (KiB) 90644

[startup+1345.9 s]
/proc/loadavg: 2.00 2.05 2.07 3/77 18798
/proc/meminfo: memFree=1740168/2055920 swapFree=4192812/4192956
[pid=18735] ppid=18733 vsize=90644 CPUtime=1335.78
/proc/18735/stat : 18735 (bprolog) R 18733 18735 18196 0 -1 4194304 1664 0 0 0 133554 24 0 0 25 0 3 0 22324294 92819456 1374 996147200 134512640 135105188 4294956096 18446744073709551615 134602291 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18735/statm: 22661 1374 196 144 0 22145 0
[pid=18735/tid=18737] ppid=18733 vsize=90644 CPUtime=0
/proc/18735/task/18737/stat : 18737 (bprolog) S 18733 18735 18196 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 22324337 92819456 1374 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18735/tid=18747] ppid=18733 vsize=90644 CPUtime=0
/proc/18735/task/18747/stat : 18747 (bprolog) S 18733 18735 18196 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 22414352 92819456 1374 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1335.78
Current children cumulated vsize (KiB) 90644

Child status: 0
Real time (s): 1345.99
CPU time (s): 1335.87
CPU user time (s): 1335.62
CPU system time (s): 0.246962
CPU usage (%): 99.2484
Max. virtual memory (cumulated for all children) (KiB): 90644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1335.62
system time used= 0.246962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1664
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= 7
involuntary context switches= 24738

runsolver used 1.45678 second user time and 3.88641 second system time

The end

Launcher Data

Begin job on node61 at 2009-07-12 00:50:08
IDJOB=2071063
IDBENCH=55431
IDSOLVER=770
FILE ID=node61/2071063-1247352608
PBS_JOBID= 9506867
Free space on /tmp= 66412 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/golombRulerArity4/normalized-ruler-67-12-a4.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2071063-1247352608/watcher-2071063-1247352608 -o /tmp/evaluation-result-2071063-1247352608/solver-2071063-1247352608 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2071063-1247352608 1800

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

MD5SUM BENCH= 392a4a957087c54a1fc308e1f7b31eeb
RANDOM SEED=776946929

node61.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		: 3000.229
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		: 3000.229
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:       1608440 kB
Buffers:         42064 kB
Cached:          94616 kB
SwapCached:          0 kB
Active:         345992 kB
Inactive:        52496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1608440 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1576 kB
Writeback:           0 kB
Mapped:         277476 kB
Slab:            33972 kB
Committed_AS:   899344 kB
PageTables:       2224 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66380 MiB
End job on node61 at 2009-07-12 01:12:34