Trace number 1051409

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 2008-06-27UNSAT 860.676 875.07

General information on the benchmark

Namecsp/golombRulerArity4/
normalized-ruler-70-13-a4.xml
MD5SUM96dbd6d1ed3c59f1530469160a845dc5
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 benchmark860.676
Satisfiable
(Un)Satisfiability was proved
Number of variables13
Number of constraints2795
Maximum constraint arity4
Maximum domain size71
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2795
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1051409-1215053057)
0.39/0.49	c Converted in 198 ms
0.39/0.49	c solving(HOME/instance-1051409-1215053057,1800000)
860.60/875.06	c (ffc_inout)
860.60/875.06	s UNSATISFIABLE
860.60/875.06	
860.60/875.06	c Time=860143 ms
860.60/875.06

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1051409-1215053057/watcher-1051409-1215053057 -o /tmp/evaluation-result-1051409-1215053057/solver-1051409-1215053057 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1051409-1215053057 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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.01 2.11 2.10 4/72 27479
/proc/meminfo: memFree=1669016/2055920 swapFree=4175520/4192956
[pid=27479] ppid=27477 vsize=3004 CPUtime=0
/proc/27479/stat : 27479 (sh) R 27477 27479 23121 0 -1 4194304 56 0 0 0 0 0 0 0 20 0 1 0 628242881 3076096 40 996147200 4194304 4889804 548682068864 18446744073709551615 226910860777 0 0 4096 0 0 0 0 17 1 0 0
/proc/27479/statm: 751 40 30 169 0 9 0

[startup+0.106241 s]
/proc/loadavg: 2.01 2.11 2.10 4/72 27479
/proc/meminfo: memFree=1669016/2055920 swapFree=4175520/4192956
[pid=27479] ppid=27477 vsize=56080 CPUtime=0.09
/proc/27479/stat : 27479 (bprolog) R 27477 27479 23121 0 -1 4194304 1095 0 0 0 5 4 0 0 20 0 1 0 628242881 57425920 808 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/27479/statm: 14020 808 178 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.201259 s]
/proc/loadavg: 2.01 2.11 2.10 4/72 27479
/proc/meminfo: memFree=1669016/2055920 swapFree=4175520/4192956
[pid=27479] ppid=27477 vsize=56080 CPUtime=0.19
/proc/27479/stat : 27479 (bprolog) R 27477 27479 23121 0 -1 4194304 1097 0 0 0 9 10 0 0 20 0 1 0 628242881 57425920 810 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/27479/statm: 14020 810 178 116 0 13531 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 56080

[startup+0.301278 s]
/proc/loadavg: 2.01 2.11 2.10 4/72 27479
/proc/meminfo: memFree=1669016/2055920 swapFree=4175520/4192956
[pid=27479] ppid=27477 vsize=56080 CPUtime=0.29
/proc/27479/stat : 27479 (bprolog) R 27477 27479 23121 0 -1 4194304 1099 0 0 0 13 16 0 0 21 0 1 0 628242881 57425920 812 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/27479/statm: 14020 812 178 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.701352 s]
/proc/loadavg: 2.01 2.11 2.10 4/72 27479
/proc/meminfo: memFree=1669016/2055920 swapFree=4175520/4192956
[pid=27479] ppid=27477 vsize=74328 CPUtime=0.68
/proc/27479/stat : 27479 (bprolog) R 27477 27479 23121 0 -1 4194304 1884 0 0 0 41 27 0 0 25 0 2 0 628242881 76111872 1594 996147200 134512640 134990860 4294956112 18446744073709551615 134640353 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27479/statm: 18582 1594 196 116 0 18093 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 74328

[startup+1.50151 s]
/proc/loadavg: 2.01 2.11 2.10 3/74 27481
/proc/meminfo: memFree=1663176/2055920 swapFree=4175520/4192956
[pid=27479] ppid=27477 vsize=74328 CPUtime=1.47
/proc/27479/stat : 27479 (bprolog) R 27477 27479 23121 0 -1 4194304 1884 0 0 0 120 27 0 0 25 0 2 0 628242881 76111872 1594 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27479/statm: 18582 1594 196 116 0 18093 0
[pid=27479/tid=27481] ppid=27477 vsize=74328 CPUtime=0
/proc/27479/task/27481/stat : 27481 (bprolog) S 27477 27479 23121 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 628242939 76111872 1594 996147200 134512640 134990860 4294956112 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) 74328

[startup+3.10282 s]
/proc/loadavg: 2.01 2.11 2.10 3/74 27481
/proc/meminfo: memFree=1662984/2055920 swapFree=4175520/4192956
[pid=27479] ppid=27477 vsize=74328 CPUtime=3.07
/proc/27479/stat : 27479 (bprolog) R 27477 27479 23121 0 -1 4194304 1884 0 0 0 280 27 0 0 25 0 2 0 628242881 76111872 1594 996147200 134512640 134990860 4294956112 18446744073709551615 134668781 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27479/statm: 18582 1594 196 116 0 18093 0
[pid=27479/tid=27481] ppid=27477 vsize=74328 CPUtime=0
/proc/27479/task/27481/stat : 27481 (bprolog) S 27477 27479 23121 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 628242939 76111872 1594 996147200 134512640 134990860 4294956112 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) 74328

[startup+6.30143 s]
/proc/loadavg: 2.01 2.11 2.10 3/74 27481
/proc/meminfo: memFree=1662920/2055920 swapFree=4175520/4192956
[pid=27479] ppid=27477 vsize=74328 CPUtime=6.25
/proc/27479/stat : 27479 (bprolog) R 27477 27479 23121 0 -1 4194304 1884 0 0 0 597 28 0 0 25 0 2 0 628242881 76111872 1594 996147200 134512640 134990860 4294956112 18446744073709551615 134715812 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27479/statm: 18582 1594 196 116 0 18093 0
[pid=27479/tid=27481] ppid=27477 vsize=74328 CPUtime=0
/proc/27479/task/27481/stat : 27481 (bprolog) S 27477 27479 23121 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 628242939 76111872 1594 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 74328

[startup+12.7027 s]
/proc/loadavg: 2.01 2.11 2.10 3/74 27481
/proc/meminfo: memFree=1662792/2055920 swapFree=4175520/4192956
[pid=27479] ppid=27477 vsize=74328 CPUtime=12.6
/proc/27479/stat : 27479 (bprolog) R 27477 27479 23121 0 -1 4194304 1884 0 0 0 1232 28 0 0 25 0 2 0 628242881 76111872 1594 996147200 134512640 134990860 4294956112 18446744073709551615 134835986 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27479/statm: 18582 1594 196 116 0 18093 0
[pid=27479/tid=27481] ppid=27477 vsize=74328 CPUtime=0
/proc/27479/task/27481/stat : 27481 (bprolog) S 27477 27479 23121 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 628242939 76111872 1594 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 74328

[startup+25.5011 s]
/proc/loadavg: 2.01 2.10 2.10 3/74 27481
/proc/meminfo: memFree=1662920/2055920 swapFree=4175520/4192956
[pid=27479] ppid=27477 vsize=74328 CPUtime=25.3
/proc/27479/stat : 27479 (bprolog) R 27477 27479 23121 0 -1 4194304 1884 0 0 0 2502 28 0 0 25 0 2 0 628242881 76111872 1594 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27479/statm: 18582 1594 196 116 0 18093 0
[pid=27479/tid=27481] ppid=27477 vsize=74328 CPUtime=0
/proc/27479/task/27481/stat : 27481 (bprolog) S 27477 27479 23121 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 628242939 76111872 1594 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 74328

[startup+51.101 s]
/proc/loadavg: 2.00 2.09 2.09 3/74 27481
/proc/meminfo: memFree=1662920/2055920 swapFree=4175520/4192956
[pid=27479] ppid=27477 vsize=74328 CPUtime=50.7
/proc/27479/stat : 27479 (bprolog) R 27477 27479 23121 0 -1 4194304 1884 0 0 0 5042 28 0 0 25 0 2 0 628242881 76111872 1594 996147200 134512640 134990860 4294956112 18446744073709551615 134629681 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27479/statm: 18582 1594 196 116 0 18093 0
[pid=27479/tid=27481] ppid=27477 vsize=74328 CPUtime=0
/proc/27479/task/27481/stat : 27481 (bprolog) S 27477 27479 23121 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 628242939 76111872 1594 996147200 134512640 134990860 4294956112 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) 74328

[startup+102.302 s]
/proc/loadavg: 2.00 2.08 2.09 3/74 27481
/proc/meminfo: memFree=1662792/2055920 swapFree=4175520/4192956
[pid=27479] ppid=27477 vsize=74328 CPUtime=101.51
/proc/27479/stat : 27479 (bprolog) R 27477 27479 23121 0 -1 4194304 1884 0 0 0 10123 28 0 0 25 0 2 0 628242881 76111872 1594 996147200 134512640 134990860 4294956112 18446744073709551615 134593665 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27479/statm: 18582 1594 196 116 0 18093 0
[pid=27479/tid=27481] ppid=27477 vsize=74328 CPUtime=0
/proc/27479/task/27481/stat : 27481 (bprolog) S 27477 27479 23121 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 628242939 76111872 1594 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 74328

[startup+162.301 s]
/proc/loadavg: 2.00 2.06 2.08 3/74 27481
/proc/meminfo: memFree=1662728/2055920 swapFree=4175520/4192956
[pid=27479] ppid=27477 vsize=74328 CPUtime=161.05
/proc/27479/stat : 27479 (bprolog) R 27477 27479 23121 0 -1 4194304 1884 0 0 0 16077 28 0 0 25 0 2 0 628242881 76111872 1594 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27479/statm: 18582 1594 196 116 0 18093 0
[pid=27479/tid=27481] ppid=27477 vsize=74328 CPUtime=0
/proc/27479/task/27481/stat : 27481 (bprolog) S 27477 27479 23121 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 628242939 76111872 1594 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.05
Current children cumulated vsize (KiB) 74328

[startup+222.307 s]
/proc/loadavg: 2.08 2.06 2.08 3/95 27535
/proc/meminfo: memFree=1572768/2055920 swapFree=4175520/4192956
[pid=27479] ppid=27477 vsize=74328 CPUtime=220.62
/proc/27479/stat : 27479 (bprolog) R 27477 27479 23121 0 -1 4194304 1884 0 0 0 22032 30 0 0 25 0 2 0 628242881 76111872 1594 996147200 134512640 134990860 4294956112 18446744073709551615 134629529 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27479/statm: 18582 1594 196 116 0 18093 0
[pid=27479/tid=27481] ppid=27477 vsize=74328 CPUtime=0
/proc/27479/task/27481/stat : 27481 (bprolog) S 27477 27479 23121 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 628242939 76111872 1594 996147200 134512640 134990860 4294956112 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) 74328

[startup+282.302 s]
/proc/loadavg: 2.17 2.09 2.09 3/95 27535
/proc/meminfo: memFree=1572136/2055920 swapFree=4175520/4192956
[pid=27479] ppid=27477 vsize=74328 CPUtime=279.42
/proc/27479/stat : 27479 (bprolog) R 27477 27479 23121 0 -1 4194304 1884 0 0 0 27912 30 0 0 25 0 2 0 628242881 76111872 1594 996147200 134512640 134990860 4294956112 18446744073709551615 134669702 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27479/statm: 18582 1594 196 116 0 18093 0
[pid=27479/tid=27481] ppid=27477 vsize=74328 CPUtime=0
/proc/27479/task/27481/stat : 27481 (bprolog) S 27477 27479 23121 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 628242939 76111872 1594 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.42
Current children cumulated vsize (KiB) 74328

[startup+342.301 s]
/proc/loadavg: 2.10 2.09 2.09 3/95 27535
/proc/meminfo: memFree=1571944/2055920 swapFree=4175520/4192956
[pid=27479] ppid=27477 vsize=74328 CPUtime=338.25
/proc/27479/stat : 27479 (bprolog) R 27477 27479 23121 0 -1 4194304 1884 0 0 0 33795 30 0 0 25 0 2 0 628242881 76111872 1594 996147200 134512640 134990860 4294956112 18446744073709551615 134629715 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27479/statm: 18582 1594 196 116 0 18093 0
[pid=27479/tid=27481] ppid=27477 vsize=74328 CPUtime=0
/proc/27479/task/27481/stat : 27481 (bprolog) S 27477 27479 23121 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 628242939 76111872 1594 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 338.25
Current children cumulated vsize (KiB) 74328

[startup+402.302 s]
/proc/loadavg: 2.12 2.10 2.09 3/95 27535
/proc/meminfo: memFree=1571944/2055920 swapFree=4175520/4192956
[pid=27479] ppid=27477 vsize=74328 CPUtime=397.08
/proc/27479/stat : 27479 (bprolog) R 27477 27479 23121 0 -1 4194304 1884 0 0 0 39678 30 0 0 25 0 2 0 628242881 76111872 1594 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27479/statm: 18582 1594 196 116 0 18093 0
[pid=27479/tid=27481] ppid=27477 vsize=74328 CPUtime=0
/proc/27479/task/27481/stat : 27481 (bprolog) S 27477 27479 23121 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 628242939 76111872 1594 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 397.08
Current children cumulated vsize (KiB) 74328

[startup+462.301 s]
/proc/loadavg: 2.12 2.11 2.09 3/95 27535
/proc/meminfo: memFree=1571880/2055920 swapFree=4175520/4192956
[pid=27479] ppid=27477 vsize=74328 CPUtime=455.92
/proc/27479/stat : 27479 (bprolog) R 27477 27479 23121 0 -1 4194304 1884 0 0 0 45561 31 0 0 25 0 2 0 628242881 76111872 1594 996147200 134512640 134990860 4294956112 18446744073709551615 134836128 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27479/statm: 18582 1594 196 116 0 18093 0
[pid=27479/tid=27481] ppid=27477 vsize=74328 CPUtime=0
/proc/27479/task/27481/stat : 27481 (bprolog) S 27477 27479 23121 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 628242939 76111872 1594 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 455.92
Current children cumulated vsize (KiB) 74328

[startup+522.302 s]
/proc/loadavg: 2.15 2.12 2.09 3/95 27535
/proc/meminfo: memFree=1571816/2055920 swapFree=4175520/4192956
[pid=27479] ppid=27477 vsize=74328 CPUtime=514.76
/proc/27479/stat : 27479 (bprolog) R 27477 27479 23121 0 -1 4194304 1884 0 0 0 51445 31 0 0 25 0 2 0 628242881 76111872 1594 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27479/statm: 18582 1594 196 116 0 18093 0
[pid=27479/tid=27481] ppid=27477 vsize=74328 CPUtime=0
/proc/27479/task/27481/stat : 27481 (bprolog) S 27477 27479 23121 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 628242939 76111872 1594 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 514.76
Current children cumulated vsize (KiB) 74328

[startup+582.301 s]
/proc/loadavg: 2.13 2.11 2.09 3/95 27537
/proc/meminfo: memFree=1571752/2055920 swapFree=4175520/4192956
[pid=27479] ppid=27477 vsize=74328 CPUtime=573.59
/proc/27479/stat : 27479 (bprolog) R 27477 27479 23121 0 -1 4194304 1884 0 0 0 57328 31 0 0 25 0 2 0 628242881 76111872 1594 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27479/statm: 18582 1594 196 116 0 18093 0
[pid=27479/tid=27481] ppid=27477 vsize=74328 CPUtime=0
/proc/27479/task/27481/stat : 27481 (bprolog) S 27477 27479 23121 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 628242939 76111872 1594 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 573.59
Current children cumulated vsize (KiB) 74328

[startup+642.302 s]
/proc/loadavg: 2.11 2.10 2.09 3/95 27537
/proc/meminfo: memFree=1571752/2055920 swapFree=4175520/4192956
[pid=27479] ppid=27477 vsize=74328 CPUtime=632.42
/proc/27479/stat : 27479 (bprolog) R 27477 27479 23121 0 -1 4194304 1884 0 0 0 63211 31 0 0 25 0 2 0 628242881 76111872 1594 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27479/statm: 18582 1594 196 116 0 18093 0
[pid=27479/tid=27481] ppid=27477 vsize=74328 CPUtime=0
/proc/27479/task/27481/stat : 27481 (bprolog) S 27477 27479 23121 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 628242939 76111872 1594 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 632.42
Current children cumulated vsize (KiB) 74328

[startup+702.301 s]
/proc/loadavg: 2.10 2.10 2.09 3/95 27537
/proc/meminfo: memFree=1571560/2055920 swapFree=4175520/4192956
[pid=27479] ppid=27477 vsize=74328 CPUtime=691.26
/proc/27479/stat : 27479 (bprolog) R 27477 27479 23121 0 -1 4194304 1884 0 0 0 69095 31 0 0 25 0 2 0 628242881 76111872 1594 996147200 134512640 134990860 4294956112 18446744073709551615 134629715 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27479/statm: 18582 1594 196 116 0 18093 0
[pid=27479/tid=27481] ppid=27477 vsize=74328 CPUtime=0
/proc/27479/task/27481/stat : 27481 (bprolog) S 27477 27479 23121 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 628242939 76111872 1594 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 691.26
Current children cumulated vsize (KiB) 74328

[startup+762.302 s]
/proc/loadavg: 2.09 2.09 2.09 4/95 27537
/proc/meminfo: memFree=1571560/2055920 swapFree=4175520/4192956
[pid=27479] ppid=27477 vsize=74328 CPUtime=750.09
/proc/27479/stat : 27479 (bprolog) R 27477 27479 23121 0 -1 4194304 1884 0 0 0 74978 31 0 0 25 0 2 0 628242881 76111872 1594 996147200 134512640 134990860 4294956112 18446744073709551615 134592898 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27479/statm: 18582 1594 196 116 0 18093 0
[pid=27479/tid=27481] ppid=27477 vsize=74328 CPUtime=0
/proc/27479/task/27481/stat : 27481 (bprolog) S 27477 27479 23121 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 628242939 76111872 1594 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 750.09
Current children cumulated vsize (KiB) 74328

[startup+822.301 s]
/proc/loadavg: 2.14 2.10 2.09 3/95 27537
/proc/meminfo: memFree=1571560/2055920 swapFree=4175520/4192956
[pid=27479] ppid=27477 vsize=74328 CPUtime=808.92
/proc/27479/stat : 27479 (bprolog) R 27477 27479 23121 0 -1 4194304 1884 0 0 0 80861 31 0 0 25 0 2 0 628242881 76111872 1594 996147200 134512640 134990860 4294956112 18446744073709551615 134836045 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27479/statm: 18582 1594 196 116 0 18093 0
[pid=27479/tid=27481] ppid=27477 vsize=74328 CPUtime=0
/proc/27479/task/27481/stat : 27481 (bprolog) S 27477 27479 23121 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 628242939 76111872 1594 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 808.92
Current children cumulated vsize (KiB) 74328

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

[startup+844.802 s]
/proc/loadavg: 2.09 2.09 2.09 3/95 27537
/proc/meminfo: memFree=1571560/2055920 swapFree=4175520/4192956
[pid=27479] ppid=27477 vsize=74328 CPUtime=830.99
/proc/27479/stat : 27479 (bprolog) R 27477 27479 23121 0 -1 4194304 1884 0 0 0 83068 31 0 0 25 0 2 0 628242881 76111872 1594 996147200 134512640 134990860 4294956112 18446744073709551615 134573295 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27479/statm: 18582 1594 196 116 0 18093 0
[pid=27479/tid=27481] ppid=27477 vsize=74328 CPUtime=0
/proc/27479/task/27481/stat : 27481 (bprolog) S 27477 27479 23121 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 628242939 76111872 1594 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 830.99
Current children cumulated vsize (KiB) 74328

[startup+857.601 s]
/proc/loadavg: 2.15 2.11 2.09 3/95 27537
/proc/meminfo: memFree=1571560/2055920 swapFree=4175520/4192956
[pid=27479] ppid=27477 vsize=74328 CPUtime=843.54
/proc/27479/stat : 27479 (bprolog) R 27477 27479 23121 0 -1 4194304 1884 0 0 0 84323 31 0 0 25 0 2 0 628242881 76111872 1594 996147200 134512640 134990860 4294956112 18446744073709551615 134605184 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27479/statm: 18582 1594 196 116 0 18093 0
[pid=27479/tid=27481] ppid=27477 vsize=74328 CPUtime=0
/proc/27479/task/27481/stat : 27481 (bprolog) S 27477 27479 23121 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 628242939 76111872 1594 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 843.54
Current children cumulated vsize (KiB) 74328

[startup+864.001 s]
/proc/loadavg: 2.14 2.10 2.09 3/95 27537
/proc/meminfo: memFree=1571560/2055920 swapFree=4175520/4192956
[pid=27479] ppid=27477 vsize=74328 CPUtime=849.81
/proc/27479/stat : 27479 (bprolog) R 27477 27479 23121 0 -1 4194304 1884 0 0 0 84950 31 0 0 25 0 2 0 628242881 76111872 1594 996147200 134512640 134990860 4294956112 18446744073709551615 134570572 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27479/statm: 18582 1594 196 116 0 18093 0
[pid=27479/tid=27481] ppid=27477 vsize=74328 CPUtime=0
/proc/27479/task/27481/stat : 27481 (bprolog) S 27477 27479 23121 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 628242939 76111872 1594 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 849.81
Current children cumulated vsize (KiB) 74328

[startup+870.402 s]
/proc/loadavg: 2.12 2.10 2.09 3/95 27537
/proc/meminfo: memFree=1571560/2055920 swapFree=4175520/4192956
[pid=27479] ppid=27477 vsize=74328 CPUtime=856.09
/proc/27479/stat : 27479 (bprolog) R 27477 27479 23121 0 -1 4194304 1884 0 0 0 85578 31 0 0 25 0 2 0 628242881 76111872 1594 996147200 134512640 134990860 4294956112 18446744073709551615 134603425 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27479/statm: 18582 1594 196 116 0 18093 0
[pid=27479/tid=27481] ppid=27477 vsize=74328 CPUtime=0
/proc/27479/task/27481/stat : 27481 (bprolog) S 27477 27479 23121 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 628242939 76111872 1594 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 856.09
Current children cumulated vsize (KiB) 74328

[startup+873.601 s]
/proc/loadavg: 2.12 2.10 2.09 3/95 27537
/proc/meminfo: memFree=1571560/2055920 swapFree=4175520/4192956
[pid=27479] ppid=27477 vsize=74328 CPUtime=859.23
/proc/27479/stat : 27479 (bprolog) R 27477 27479 23121 0 -1 4194304 1884 0 0 0 85892 31 0 0 25 0 2 0 628242881 76111872 1594 996147200 134512640 134990860 4294956112 18446744073709551615 134640324 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27479/statm: 18582 1594 196 116 0 18093 0
[pid=27479/tid=27481] ppid=27477 vsize=74328 CPUtime=0
/proc/27479/task/27481/stat : 27481 (bprolog) S 27477 27479 23121 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 628242939 76111872 1594 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 859.23
Current children cumulated vsize (KiB) 74328

[startup+874.401 s]
/proc/loadavg: 2.12 2.10 2.09 3/95 27537
/proc/meminfo: memFree=1571560/2055920 swapFree=4175520/4192956
[pid=27479] ppid=27477 vsize=74328 CPUtime=860.01
/proc/27479/stat : 27479 (bprolog) R 27477 27479 23121 0 -1 4194304 1884 0 0 0 85970 31 0 0 25 0 2 0 628242881 76111872 1594 996147200 134512640 134990860 4294956112 18446744073709551615 134668468 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27479/statm: 18582 1594 196 116 0 18093 0
[pid=27479/tid=27481] ppid=27477 vsize=74328 CPUtime=0
/proc/27479/task/27481/stat : 27481 (bprolog) S 27477 27479 23121 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 628242939 76111872 1594 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 860.01
Current children cumulated vsize (KiB) 74328

[startup+874.802 s]
/proc/loadavg: 2.11 2.10 2.09 3/95 27537
/proc/meminfo: memFree=1571560/2055920 swapFree=4175520/4192956
[pid=27479] ppid=27477 vsize=74328 CPUtime=860.4
/proc/27479/stat : 27479 (bprolog) R 27477 27479 23121 0 -1 4194304 1884 0 0 0 86009 31 0 0 25 0 2 0 628242881 76111872 1594 996147200 134512640 134990860 4294956112 18446744073709551615 134607376 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27479/statm: 18582 1594 196 116 0 18093 0
[pid=27479/tid=27481] ppid=27477 vsize=74328 CPUtime=0
/proc/27479/task/27481/stat : 27481 (bprolog) S 27477 27479 23121 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 628242939 76111872 1594 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 860.4
Current children cumulated vsize (KiB) 74328

[startup+875.002 s]
/proc/loadavg: 2.11 2.10 2.09 3/95 27537
/proc/meminfo: memFree=1571560/2055920 swapFree=4175520/4192956
[pid=27479] ppid=27477 vsize=74328 CPUtime=860.6
/proc/27479/stat : 27479 (bprolog) R 27477 27479 23121 0 -1 4194304 1884 0 0 0 86029 31 0 0 25 0 2 0 628242881 76111872 1594 996147200 134512640 134990860 4294956112 18446744073709551615 134559518 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27479/statm: 18582 1594 196 116 0 18093 0
[pid=27479/tid=27481] ppid=27477 vsize=74328 CPUtime=0
/proc/27479/task/27481/stat : 27481 (bprolog) S 27477 27479 23121 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 628242939 76111872 1594 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 860.6
Current children cumulated vsize (KiB) 74328

Child status: 0
Real time (s): 875.07
CPU time (s): 860.676
CPU user time (s): 860.356
CPU system time (s): 0.319951
CPU usage (%): 98.3552
Max. virtual memory (cumulated for all children) (KiB): 74328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 860.356
system time used= 0.319951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1884
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= 5
involuntary context switches= 32419

runsolver used 1.2788 second user time and 2.51462 second system time

The end

Launcher Data (download as text)

Begin job on node5 at 2008-07-03 04:44:17
IDJOB=1051409
IDBENCH=55438
IDSOLVER=347
FILE ID=node5/1051409-1215053057
PBS_JOBID= 7875164
Free space on /tmp= 66540 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/golombRulerArity4/normalized-ruler-70-13-a4.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1051409-1215053057/watcher-1051409-1215053057 -o /tmp/evaluation-result-1051409-1215053057/solver-1051409-1215053057 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1051409-1215053057 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 96dbd6d1ed3c59f1530469160a845dc5
RANDOM SEED=1338159837

node5.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		: 3000.279
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		: 3000.279
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:       1669496 kB
Buffers:         40060 kB
Cached:         253896 kB
SwapCached:      11364 kB
Active:         134476 kB
Inactive:       178184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1669496 kB
SwapTotal:     4192956 kB
SwapFree:      4175520 kB
Dirty:            1544 kB
Writeback:           0 kB
Mapped:          21496 kB
Slab:            59112 kB
Committed_AS:   809720 kB
PageTables:       1720 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= 66516 MiB
End job on node5 at 2008-07-03 04:58:53