Trace number 2064892

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) 1800.1 1806.45

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-23_ext.xml
MD5SUM10d17c7134b9e9b3075c4ba7eef9dae1
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
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 variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c bpsolver version 6.29.2009
0.00/0.03	c converting(HOME/instance-2064892-1247336641)
25.41/25.71	c Converted in 7632 ms
36.01/36.43	c solving(HOME/instance-2064892-1247336641,1800000)
36.01/36.43	c solving(HOME/instance-2064892-1247336641,1800000)

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-2064892-1247336641/watcher-2064892-1247336641 -o /tmp/evaluation-result-2064892-1247336641/solver-2064892-1247336641 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2064892-1247336641 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: 2.08 2.02 2.01 4/84 12203
/proc/meminfo: memFree=592768/2055920 swapFree=4192956/4192956
[pid=12203] ppid=12201 vsize=7000 CPUtime=0
/proc/12203/stat : 12203 (bprolog) R 12201 12203 11881 0 -1 4194304 578 0 0 0 0 0 0 0 20 0 1 0 20730611 7168000 296 996147200 134512640 135105188 4294956096 18446744073709551615 134530919 0 0 4096 0 0 0 0 17 1 0 0
/proc/12203/statm: 1750 296 72 144 0 1234 0

[startup+0.128942 s]
/proc/loadavg: 2.08 2.02 2.01 4/84 12203
/proc/meminfo: memFree=592768/2055920 swapFree=4192956/4192956
[pid=12203] ppid=12201 vsize=62208 CPUtime=0.11
/proc/12203/stat : 12203 (bprolog) R 12201 12203 11881 0 -1 4194304 1106 0 0 0 5 6 0 0 20 0 1 0 20730611 63700992 819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/12203/statm: 15552 819 174 144 0 15036 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 62208

[startup+0.201959 s]
/proc/loadavg: 2.08 2.02 2.01 4/84 12203
/proc/meminfo: memFree=592768/2055920 swapFree=4192956/4192956
[pid=12203] ppid=12201 vsize=62208 CPUtime=0.19
/proc/12203/stat : 12203 (bprolog) R 12201 12203 11881 0 -1 4194304 1115 0 0 0 7 12 0 0 20 0 1 0 20730611 63700992 828 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/12203/statm: 15552 828 174 144 0 15036 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 62208

[startup+0.301975 s]
/proc/loadavg: 2.08 2.02 2.01 4/84 12203
/proc/meminfo: memFree=592768/2055920 swapFree=4192956/4192956
[pid=12203] ppid=12201 vsize=62208 CPUtime=0.28
/proc/12203/stat : 12203 (bprolog) R 12201 12203 11881 0 -1 4194304 1126 0 0 0 10 18 0 0 21 0 1 0 20730611 63700992 839 996147200 134512640 135105188 4294956096 18446744073709551615 2773594 0 0 4096 2 0 0 0 17 1 0 0
/proc/12203/statm: 15552 839 174 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701055 s]
/proc/loadavg: 2.08 2.02 2.01 4/84 12203
/proc/meminfo: memFree=592768/2055920 swapFree=4192956/4192956
[pid=12203] ppid=12201 vsize=62208 CPUtime=0.69
/proc/12203/stat : 12203 (bprolog) R 12201 12203 11881 0 -1 4194304 1129 0 0 0 24 45 0 0 25 0 1 0 20730611 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/12203/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62208

[startup+1.50121 s]
/proc/loadavg: 2.08 2.02 2.01 3/85 12204
/proc/meminfo: memFree=589624/2055920 swapFree=4192956/4192956
[pid=12203] ppid=12201 vsize=62208 CPUtime=1.47
/proc/12203/stat : 12203 (bprolog) R 12201 12203 11881 0 -1 4194304 1129 0 0 0 48 99 0 0 25 0 1 0 20730611 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/12203/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 62208

[startup+3.10152 s]
/proc/loadavg: 2.08 2.02 2.01 3/85 12204
/proc/meminfo: memFree=589176/2055920 swapFree=4192956/4192956
[pid=12203] ppid=12201 vsize=62208 CPUtime=3.02
/proc/12203/stat : 12203 (bprolog) R 12201 12203 11881 0 -1 4194304 1129 0 0 0 94 208 0 0 21 0 1 0 20730611 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/12203/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 62208

[startup+6.30114 s]
/proc/loadavg: 2.23 2.05 2.02 3/85 12204
/proc/meminfo: memFree=587896/2055920 swapFree=4192956/4192956
[pid=12203] ppid=12201 vsize=62208 CPUtime=6.18
/proc/12203/stat : 12203 (bprolog) R 12201 12203 11881 0 -1 4194304 1129 0 0 0 191 427 0 0 25 0 1 0 20730611 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 134669658 0 0 4096 2 0 0 0 17 1 0 0
/proc/12203/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 62208

[startup+12.7014 s]
/proc/loadavg: 2.21 2.05 2.02 3/85 12204
/proc/meminfo: memFree=585912/2055920 swapFree=4192956/4192956
[pid=12203] ppid=12201 vsize=62208 CPUtime=12.53
/proc/12203/stat : 12203 (bprolog) R 12201 12203 11881 0 -1 4194304 1129 0 0 0 379 874 0 0 25 0 1 0 20730611 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 2956561 0 0 4096 2 0 0 0 17 1 0 0
/proc/12203/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 62208

[startup+25.5019 s]
/proc/loadavg: 2.25 2.06 2.02 3/85 12204
/proc/meminfo: memFree=581816/2055920 swapFree=4192956/4192956
[pid=12203] ppid=12201 vsize=62208 CPUtime=25.22
/proc/12203/stat : 12203 (bprolog) R 12201 12203 11881 0 -1 4194304 1129 0 0 0 758 1764 0 0 25 0 1 0 20730611 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/12203/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 62208

[startup+51.1018 s]
/proc/loadavg: 2.16 2.06 2.02 3/86 12205
/proc/meminfo: memFree=350704/2055920 swapFree=4192956/4192956
[pid=12203] ppid=12201 vsize=321512 CPUtime=50.54
/proc/12203/stat : 12203 (bprolog) R 12201 12203 11881 0 -1 4194304 99759 0 0 0 3227 1827 0 0 25 0 2 0 20730611 329228288 52867 996147200 134512640 135105188 4294956096 18446744073709551615 134749424 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12203/statm: 80378 52867 199 144 0 79862 0
[pid=12203/tid=12205] ppid=12201 vsize=321512 CPUtime=0
/proc/12203/task/12205/stat : 12205 (bprolog) S 12201 12203 11881 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20734282 329228288 52867 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.54
Current children cumulated vsize (KiB) 321512

[startup+102.302 s]
/proc/loadavg: 2.12 2.06 2.02 3/86 12205
/proc/meminfo: memFree=350512/2055920 swapFree=4192956/4192956
[pid=12203] ppid=12201 vsize=321512 CPUtime=101.26
/proc/12203/stat : 12203 (bprolog) R 12201 12203 11881 0 -1 4194304 99759 0 0 0 8299 1827 0 0 25 0 2 0 20730611 329228288 52867 996147200 134512640 135105188 4294956096 18446744073709551615 134718153 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12203/statm: 80378 52867 199 144 0 79862 0
[pid=12203/tid=12205] ppid=12201 vsize=321512 CPUtime=0
/proc/12203/task/12205/stat : 12205 (bprolog) S 12201 12203 11881 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20734282 329228288 52867 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.26
Current children cumulated vsize (KiB) 321512

[startup+162.301 s]
/proc/loadavg: 2.04 2.05 2.01 3/86 12205
/proc/meminfo: memFree=350448/2055920 swapFree=4192956/4192956
[pid=12203] ppid=12201 vsize=321512 CPUtime=160.69
/proc/12203/stat : 12203 (bprolog) R 12201 12203 11881 0 -1 4194304 99759 0 0 0 14242 1827 0 0 25 0 2 0 20730611 329228288 52867 996147200 134512640 135105188 4294956096 18446744073709551615 134718094 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12203/statm: 80378 52867 199 144 0 79862 0
[pid=12203/tid=12205] ppid=12201 vsize=321512 CPUtime=0
/proc/12203/task/12205/stat : 12205 (bprolog) S 12201 12203 11881 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20734282 329228288 52867 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.69
Current children cumulated vsize (KiB) 321512

[startup+222.307 s]
/proc/loadavg: 2.01 2.04 2.01 3/86 12205
/proc/meminfo: memFree=327152/2055920 swapFree=4192956/4192956
[pid=12203] ppid=12201 vsize=321512 CPUtime=220.11
/proc/12203/stat : 12203 (bprolog) R 12201 12203 11881 0 -1 4194304 99761 0 0 0 20184 1827 0 0 25 0 2 0 20730611 329228288 52869 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12203/statm: 80378 52869 199 144 0 79862 0
[pid=12203/tid=12205] ppid=12201 vsize=321512 CPUtime=0
/proc/12203/task/12205/stat : 12205 (bprolog) S 12201 12203 11881 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20734282 329228288 52869 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.11
Current children cumulated vsize (KiB) 321512

[startup+282.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/86 12205
/proc/meminfo: memFree=327088/2055920 swapFree=4192956/4192956
[pid=12203] ppid=12201 vsize=321512 CPUtime=279.54
/proc/12203/stat : 12203 (bprolog) R 12201 12203 11881 0 -1 4194304 99761 0 0 0 26127 1827 0 0 25 0 2 0 20730611 329228288 52869 996147200 134512640 135105188 4294956096 18446744073709551615 134718155 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12203/statm: 80378 52869 199 144 0 79862 0
[pid=12203/tid=12205] ppid=12201 vsize=321512 CPUtime=0
/proc/12203/task/12205/stat : 12205 (bprolog) S 12201 12203 11881 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20734282 329228288 52869 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.54
Current children cumulated vsize (KiB) 321512

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/86 12205
/proc/meminfo: memFree=327024/2055920 swapFree=4192956/4192956
[pid=12203] ppid=12201 vsize=321512 CPUtime=338.97
/proc/12203/stat : 12203 (bprolog) R 12201 12203 11881 0 -1 4194304 99763 0 0 0 32070 1827 0 0 25 0 2 0 20730611 329228288 52871 996147200 134512640 135105188 4294956096 18446744073709551615 134718099 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12203/statm: 80378 52871 199 144 0 79862 0
[pid=12203/tid=12205] ppid=12201 vsize=321512 CPUtime=0
/proc/12203/task/12205/stat : 12205 (bprolog) S 12201 12203 11881 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20734282 329228288 52871 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 338.97
Current children cumulated vsize (KiB) 321512

[startup+402.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/86 12205
/proc/meminfo: memFree=303344/2055920 swapFree=4192956/4192956
[pid=12203] ppid=12201 vsize=321512 CPUtime=398.33
/proc/12203/stat : 12203 (bprolog) R 12201 12203 11881 0 -1 4194304 99763 0 0 0 38006 1827 0 0 25 0 2 0 20730611 329228288 52871 996147200 134512640 135105188 4294956096 18446744073709551615 134748701 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12203/statm: 80378 52871 199 144 0 79862 0
[pid=12203/tid=12205] ppid=12201 vsize=321512 CPUtime=0
/proc/12203/task/12205/stat : 12205 (bprolog) S 12201 12203 11881 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20734282 329228288 52871 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.33
Current children cumulated vsize (KiB) 321512

[startup+462.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/86 12205
/proc/meminfo: memFree=303280/2055920 swapFree=4192956/4192956
[pid=12203] ppid=12201 vsize=321512 CPUtime=457.77
/proc/12203/stat : 12203 (bprolog) R 12201 12203 11881 0 -1 4194304 99763 0 0 0 43950 1827 0 0 25 0 2 0 20730611 329228288 52871 996147200 134512640 135105188 4294956096 18446744073709551615 134749266 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12203/statm: 80378 52871 199 144 0 79862 0
[pid=12203/tid=12205] ppid=12201 vsize=321512 CPUtime=0
/proc/12203/task/12205/stat : 12205 (bprolog) S 12201 12203 11881 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20734282 329228288 52871 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 457.77
Current children cumulated vsize (KiB) 321512

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12205
/proc/meminfo: memFree=303280/2055920 swapFree=4192956/4192956
[pid=12203] ppid=12201 vsize=321512 CPUtime=517.2
/proc/12203/stat : 12203 (bprolog) R 12201 12203 11881 0 -1 4194304 99763 0 0 0 49893 1827 0 0 25 0 2 0 20730611 329228288 52871 996147200 134512640 135105188 4294956096 18446744073709551615 134748346 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12203/statm: 80378 52871 199 144 0 79862 0
[pid=12203/tid=12205] ppid=12201 vsize=321512 CPUtime=0
/proc/12203/task/12205/stat : 12205 (bprolog) S 12201 12203 11881 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20734282 329228288 52871 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 517.2
Current children cumulated vsize (KiB) 321512

[startup+582.302 s]

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

/proc/12203/task/12206/stat : 12206 (bprolog) S 12201 12203 11881 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 20824300 339718144 52872 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1296.24
Current children cumulated vsize (KiB) 331756

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 12206
/proc/meminfo: memFree=231016/2055920 swapFree=4192956/4192956
[pid=12203] ppid=12201 vsize=331756 CPUtime=1356.21
/proc/12203/stat : 12203 (bprolog) R 12201 12203 11881 0 -1 4194304 99765 0 0 0 133793 1828 0 0 25 0 3 0 20730611 339718144 52873 996147200 134512640 135105188 4294956096 18446744073709551615 134748476 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12203/statm: 82939 52873 199 144 0 82423 0
[pid=12203/tid=12205] ppid=12201 vsize=331756 CPUtime=0
/proc/12203/task/12205/stat : 12205 (bprolog) S 12201 12203 11881 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 20734282 339718144 52873 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12203/tid=12206] ppid=12201 vsize=331756 CPUtime=0
/proc/12203/task/12206/stat : 12206 (bprolog) S 12201 12203 11881 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 20824300 339718144 52873 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1356.21
Current children cumulated vsize (KiB) 331756

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 12207
/proc/meminfo: memFree=207776/2055920 swapFree=4192956/4192956
[pid=12203] ppid=12201 vsize=342000 CPUtime=1416.15
/proc/12203/stat : 12203 (bprolog) R 12201 12203 11881 0 -1 4194304 99766 0 0 0 139787 1828 0 0 25 0 4 0 20730611 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 134748449 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12203/statm: 85500 52874 199 144 0 84984 0
[pid=12203/tid=12205] ppid=12201 vsize=342000 CPUtime=0
/proc/12203/task/12205/stat : 12205 (bprolog) S 12201 12203 11881 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20734282 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12203/tid=12206] ppid=12201 vsize=342000 CPUtime=0
/proc/12203/task/12206/stat : 12206 (bprolog) S 12201 12203 11881 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 20824300 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12203/tid=12207] ppid=12201 vsize=342000 CPUtime=0
/proc/12203/task/12207/stat : 12207 (bprolog) S 12201 12203 11881 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 20869307 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1416.15
Current children cumulated vsize (KiB) 342000

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 12207
/proc/meminfo: memFree=207648/2055920 swapFree=4192956/4192956
[pid=12203] ppid=12201 vsize=342000 CPUtime=1476.12
/proc/12203/stat : 12203 (bprolog) R 12201 12203 11881 0 -1 4194304 99766 0 0 0 145784 1828 0 0 25 0 4 0 20730611 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12203/statm: 85500 52874 199 144 0 84984 0
[pid=12203/tid=12205] ppid=12201 vsize=342000 CPUtime=0
/proc/12203/task/12205/stat : 12205 (bprolog) S 12201 12203 11881 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20734282 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12203/tid=12206] ppid=12201 vsize=342000 CPUtime=0
/proc/12203/task/12206/stat : 12206 (bprolog) S 12201 12203 11881 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 20824300 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12203/tid=12207] ppid=12201 vsize=342000 CPUtime=0
/proc/12203/task/12207/stat : 12207 (bprolog) S 12201 12203 11881 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 20869307 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1476.12
Current children cumulated vsize (KiB) 342000

[startup+1542.31 s]
/proc/loadavg: 1.93 1.97 1.99 3/86 12284
/proc/meminfo: memFree=569000/2055920 swapFree=4192956/4192956
[pid=12203] ppid=12201 vsize=342000 CPUtime=1536.08
/proc/12203/stat : 12203 (bprolog) R 12201 12203 11881 0 -1 4194304 99766 0 0 0 151779 1829 0 0 25 0 4 0 20730611 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12203/statm: 85500 52874 199 144 0 84984 0
[pid=12203/tid=12205] ppid=12201 vsize=342000 CPUtime=0
/proc/12203/task/12205/stat : 12205 (bprolog) S 12201 12203 11881 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20734282 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12203/tid=12206] ppid=12201 vsize=342000 CPUtime=0
/proc/12203/task/12206/stat : 12206 (bprolog) S 12201 12203 11881 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 20824300 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12203/tid=12207] ppid=12201 vsize=342000 CPUtime=0
/proc/12203/task/12207/stat : 12207 (bprolog) S 12201 12203 11881 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 20869307 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1536.08
Current children cumulated vsize (KiB) 342000

[startup+1602.3 s]
/proc/loadavg: 2.08 2.00 2.00 3/85 12286
/proc/meminfo: memFree=565608/2055920 swapFree=4192956/4192956
[pid=12203] ppid=12201 vsize=342000 CPUtime=1596.05
/proc/12203/stat : 12203 (bprolog) R 12201 12203 11881 0 -1 4194304 99766 0 0 0 157775 1830 0 0 25 0 4 0 20730611 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 134748704 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12203/statm: 85500 52874 199 144 0 84984 0
[pid=12203/tid=12205] ppid=12201 vsize=342000 CPUtime=0
/proc/12203/task/12205/stat : 12205 (bprolog) S 12201 12203 11881 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20734282 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12203/tid=12206] ppid=12201 vsize=342000 CPUtime=0
/proc/12203/task/12206/stat : 12206 (bprolog) S 12201 12203 11881 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 20824300 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12203/tid=12207] ppid=12201 vsize=342000 CPUtime=0
/proc/12203/task/12207/stat : 12207 (bprolog) S 12201 12203 11881 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 20869307 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1596.05
Current children cumulated vsize (KiB) 342000

[startup+1662.3 s]
/proc/loadavg: 2.07 2.01 2.00 3/86 12287
/proc/meminfo: memFree=565600/2055920 swapFree=4192956/4192956
[pid=12203] ppid=12201 vsize=352244 CPUtime=1656.02
/proc/12203/stat : 12203 (bprolog) R 12201 12203 11881 0 -1 4194304 99767 0 0 0 163772 1830 0 0 25 0 5 0 20730611 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 134748487 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12203/statm: 88061 52875 199 144 0 87545 0
[pid=12203/tid=12205] ppid=12201 vsize=352244 CPUtime=0
/proc/12203/task/12205/stat : 12205 (bprolog) S 12201 12203 11881 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20734282 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12203/tid=12206] ppid=12201 vsize=352244 CPUtime=0
/proc/12203/task/12206/stat : 12206 (bprolog) S 12201 12203 11881 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20824300 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12203/tid=12207] ppid=12201 vsize=352244 CPUtime=0
/proc/12203/task/12207/stat : 12207 (bprolog) S 12201 12203 11881 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20869307 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12203/tid=12287] ppid=12201 vsize=352244 CPUtime=0
/proc/12203/task/12287/stat : 12287 (bprolog) S 12201 12203 11881 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 20891812 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1656.02
Current children cumulated vsize (KiB) 352244

[startup+1722.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/86 12287
/proc/meminfo: memFree=565408/2055920 swapFree=4192956/4192956
[pid=12203] ppid=12201 vsize=352244 CPUtime=1715.99
/proc/12203/stat : 12203 (bprolog) R 12201 12203 11881 0 -1 4194304 99767 0 0 0 169769 1830 0 0 25 0 5 0 20730611 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 134749276 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12203/statm: 88061 52875 199 144 0 87545 0
[pid=12203/tid=12205] ppid=12201 vsize=352244 CPUtime=0
/proc/12203/task/12205/stat : 12205 (bprolog) S 12201 12203 11881 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20734282 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12203/tid=12206] ppid=12201 vsize=352244 CPUtime=0
/proc/12203/task/12206/stat : 12206 (bprolog) S 12201 12203 11881 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20824300 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12203/tid=12207] ppid=12201 vsize=352244 CPUtime=0
/proc/12203/task/12207/stat : 12207 (bprolog) S 12201 12203 11881 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20869307 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12203/tid=12287] ppid=12201 vsize=352244 CPUtime=0
/proc/12203/task/12287/stat : 12287 (bprolog) S 12201 12203 11881 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 20891812 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1715.99
Current children cumulated vsize (KiB) 352244

[startup+1782.3 s]
/proc/loadavg: 2.10 2.04 2.01 4/86 12287
/proc/meminfo: memFree=565408/2055920 swapFree=4192956/4192956
[pid=12203] ppid=12201 vsize=352244 CPUtime=1775.96
/proc/12203/stat : 12203 (bprolog) R 12201 12203 11881 0 -1 4194304 99767 0 0 0 175766 1830 0 0 25 0 5 0 20730611 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 134748506 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12203/statm: 88061 52875 199 144 0 87545 0
[pid=12203/tid=12205] ppid=12201 vsize=352244 CPUtime=0
/proc/12203/task/12205/stat : 12205 (bprolog) S 12201 12203 11881 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20734282 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12203/tid=12206] ppid=12201 vsize=352244 CPUtime=0
/proc/12203/task/12206/stat : 12206 (bprolog) S 12201 12203 11881 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20824300 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12203/tid=12207] ppid=12201 vsize=352244 CPUtime=0
/proc/12203/task/12207/stat : 12207 (bprolog) S 12201 12203 11881 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20869307 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12203/tid=12287] ppid=12201 vsize=352244 CPUtime=0
/proc/12203/task/12287/stat : 12287 (bprolog) S 12201 12203 11881 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20891812 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1775.96
Current children cumulated vsize (KiB) 352244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.4 s]
/proc/loadavg: 2.07 2.04 2.00 3/86 12287
/proc/meminfo: memFree=565536/2055920 swapFree=4192956/4192956
[pid=12203] ppid=12201 vsize=352244 CPUtime=1800.05
/proc/12203/stat : 12203 (bprolog) R 12201 12203 11881 0 -1 4194304 99767 0 0 0 178175 1830 0 0 25 0 5 0 20730611 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 134748704 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12203/statm: 88061 52875 199 144 0 87545 0
[pid=12203/tid=12205] ppid=12201 vsize=352244 CPUtime=0
/proc/12203/task/12205/stat : 12205 (bprolog) S 12201 12203 11881 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20734282 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12203/tid=12206] ppid=12201 vsize=352244 CPUtime=0
/proc/12203/task/12206/stat : 12206 (bprolog) S 12201 12203 11881 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20824300 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12203/tid=12207] ppid=12201 vsize=352244 CPUtime=0
/proc/12203/task/12207/stat : 12207 (bprolog) S 12201 12203 11881 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20869307 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12203/tid=12287] ppid=12201 vsize=352244 CPUtime=0
/proc/12203/task/12287/stat : 12287 (bprolog) S 12201 12203 11881 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20891812 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 352244

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

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

[startup+1806.4 s]
/proc/loadavg: 2.07 2.04 2.00 3/86 12287
/proc/meminfo: memFree=565536/2055920 swapFree=4192956/4192956
[pid=12203] ppid=12201 vsize=352244 CPUtime=1800.05
/proc/12203/stat : 12203 (bprolog) R 12201 12203 11881 0 -1 4194304 99767 0 0 0 178175 1830 0 0 25 0 5 0 20730611 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 134748704 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12203/statm: 88061 52875 199 144 0 87545 0
[pid=12203/tid=12205] ppid=12201 vsize=352244 CPUtime=0
/proc/12203/task/12205/stat : 12205 (bprolog) S 12201 12203 11881 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20734282 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12203/tid=12206] ppid=12201 vsize=352244 CPUtime=0
/proc/12203/task/12206/stat : 12206 (bprolog) S 12201 12203 11881 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20824300 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12203/tid=12207] ppid=12201 vsize=352244 CPUtime=0
/proc/12203/task/12207/stat : 12207 (bprolog) S 12201 12203 11881 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20869307 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12203/tid=12287] ppid=12201 vsize=352244 CPUtime=0
/proc/12203/task/12287/stat : 12287 (bprolog) S 12201 12203 11881 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20891812 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 352244

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.45
CPU time (s): 1800.1
CPU user time (s): 1781.76
CPU system time (s): 18.3352
CPU usage (%): 99.6485
Max. virtual memory (cumulated for all children) (KiB): 375196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1781.76
system time used= 18.3352
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 99767
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= 13
involuntary context switches= 34829

runsolver used 2.38964 second user time and 5.86711 second system time

The end

Launcher Data 

Begin job on node23 at 2009-07-11 20:24:02
IDJOB=2064892
IDBENCH=54208
IDSOLVER=770
FILE ID=node23/2064892-1247336641
PBS_JOBID= 9506761
Free space on /tmp= 66324 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-23_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2064892-1247336641/watcher-2064892-1247336641 -o /tmp/evaluation-result-2064892-1247336641/solver-2064892-1247336641 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2064892-1247336641 1800

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

MD5SUM BENCH= 10d17c7134b9e9b3075c4ba7eef9dae1
RANDOM SEED=2098549252

node23.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		: 3000.277
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		: 3000.277
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:        593248 kB
Buffers:         63968 kB
Cached:        1095636 kB
SwapCached:          0 kB
Active:         565068 kB
Inactive:       842616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        593248 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            7168 kB
Writeback:           0 kB
Mapped:         263760 kB
Slab:            39956 kB
Committed_AS:   838692 kB
PageTables:       2216 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= 66320 MiB
End job on node23 at 2009-07-11 20:54:11