Trace number 1042241

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 2008-06-27? (TO) 1800.03 1801.61

General information on the benchmark

Namecsp/allsquares/
normalized-squares-37-37.xml
MD5SUM910e7d5320a57af4b8daccf7478c49bc
Bench CategoryGLOBAL (global constraints)
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 variables2738
Number of constraints3333
Maximum constraint arity37
Maximum domain size133
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2665
Global constraints used (with number of constraints)cumulative(2),weightedsum(666)

Solver Data (download as text)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1042241-1215002869)
0.68/0.77	c Converted in 343 ms
0.68/0.77	c solving(HOME/instance-1042241-1215002869,1800000)

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

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-1042241-1215002869/watcher-1042241-1215002869 -o /tmp/evaluation-result-1042241-1215002869/solver-1042241-1215002869 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1042241-1215002869 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: 2.00 2.00 2.00 4/74 9286
/proc/meminfo: memFree=1856632/2055920 swapFree=4180696/4192956
[pid=9286] ppid=9284 vsize=4780 CPUtime=0
/proc/9286/stat : 9286 (bprolog) R 9284 9286 8427 0 -1 4194304 511 0 0 0 0 0 0 0 22 0 1 0 1979258373 4894720 229 996147200 134512640 134990860 4294956112 18446744073709551615 134530862 0 0 4096 0 0 0 0 17 1 0 0
/proc/9286/statm: 1195 229 72 116 0 706 0

[startup+0.135839 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 9286
/proc/meminfo: memFree=1856632/2055920 swapFree=4180696/4192956
[pid=9286] ppid=9284 vsize=56080 CPUtime=0.12
/proc/9286/stat : 9286 (bprolog) R 9284 9286 8427 0 -1 4194304 1324 0 0 0 6 6 0 0 22 0 1 0 1979258373 57425920 1037 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/9286/statm: 14020 1037 174 116 0 13531 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 56080

[startup+0.202853 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 9286
/proc/meminfo: memFree=1856632/2055920 swapFree=4180696/4192956
[pid=9286] ppid=9284 vsize=56080 CPUtime=0.18
/proc/9286/stat : 9286 (bprolog) R 9284 9286 8427 0 -1 4194304 1422 0 0 0 8 10 0 0 22 0 1 0 1979258373 57425920 1135 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/9286/statm: 14020 1135 174 116 0 13531 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 56080

[startup+0.301865 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 9286
/proc/meminfo: memFree=1856632/2055920 swapFree=4180696/4192956
[pid=9286] ppid=9284 vsize=56080 CPUtime=0.28
/proc/9286/stat : 9286 (bprolog) R 9284 9286 8427 0 -1 4194304 1433 0 0 0 14 14 0 0 23 0 1 0 1979258373 57425920 1146 996147200 134512640 134990860 4294956112 18446744073709551615 7793623 0 0 4096 2 0 0 0 17 1 0 0
/proc/9286/statm: 14020 1146 178 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.701937 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 9286
/proc/meminfo: memFree=1856632/2055920 swapFree=4180696/4192956
[pid=9286] ppid=9284 vsize=56080 CPUtime=0.68
/proc/9286/stat : 9286 (bprolog) R 9284 9286 8427 0 -1 4194304 1454 0 0 0 32 36 0 0 25 0 1 0 1979258373 57425920 1167 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/9286/statm: 14020 1167 178 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.50108 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 9288
/proc/meminfo: memFree=1841896/2055920 swapFree=4180696/4192956
[pid=9286] ppid=9284 vsize=74728 CPUtime=1.47
/proc/9286/stat : 9286 (bprolog) R 9284 9286 8427 0 -1 4194304 4216 0 0 0 106 41 0 0 25 0 2 0 1979258373 76521472 3926 996147200 134512640 134990860 4294956112 18446744073709551615 134879433 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9286/statm: 18682 3926 208 116 0 18193 0
[pid=9286/tid=9288] ppid=9284 vsize=74728 CPUtime=0
/proc/9286/task/9288/stat : 9288 (bprolog) S 9284 9286 8427 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1979258471 76521472 3926 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) 74728

[startup+3.10135 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 9288
/proc/meminfo: memFree=1839912/2055920 swapFree=4180696/4192956
[pid=9286] ppid=9284 vsize=74728 CPUtime=3.05
/proc/9286/stat : 9286 (bprolog) R 9284 9286 8427 0 -1 4194304 4528 0 0 0 264 41 0 0 25 0 2 0 1979258373 76521472 4238 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9286/statm: 18682 4238 208 116 0 18193 0
[pid=9286/tid=9288] ppid=9284 vsize=74728 CPUtime=0
/proc/9286/task/9288/stat : 9288 (bprolog) S 9284 9286 8427 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1979258471 76521472 4238 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 74728

[startup+6.30188 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 9288
/proc/meminfo: memFree=1839848/2055920 swapFree=4180696/4192956
[pid=9286] ppid=9284 vsize=74728 CPUtime=6.22
/proc/9286/stat : 9286 (bprolog) R 9284 9286 8427 0 -1 4194304 4528 0 0 0 581 41 0 0 25 0 2 0 1979258373 76521472 4238 996147200 134512640 134990860 4294956112 18446744073709551615 134607551 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9286/statm: 18682 4238 208 116 0 18193 0
[pid=9286/tid=9288] ppid=9284 vsize=74728 CPUtime=0
/proc/9286/task/9288/stat : 9288 (bprolog) S 9284 9286 8427 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1979258471 76521472 4238 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 74728

[startup+12.702 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 9288
/proc/meminfo: memFree=1839656/2055920 swapFree=4180696/4192956
[pid=9286] ppid=9284 vsize=74728 CPUtime=12.56
/proc/9286/stat : 9286 (bprolog) R 9284 9286 8427 0 -1 4194304 4529 0 0 0 1215 41 0 0 25 0 2 0 1979258373 76521472 4239 996147200 134512640 134990860 4294956112 18446744073709551615 134571467 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9286/statm: 18682 4239 208 116 0 18193 0
[pid=9286/tid=9288] ppid=9284 vsize=74728 CPUtime=0
/proc/9286/task/9288/stat : 9288 (bprolog) S 9284 9286 8427 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1979258471 76521472 4239 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 74728

[startup+25.5021 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 9288
/proc/meminfo: memFree=1839720/2055920 swapFree=4180696/4192956
[pid=9286] ppid=9284 vsize=74728 CPUtime=25.24
/proc/9286/stat : 9286 (bprolog) R 9284 9286 8427 0 -1 4194304 4529 0 0 0 2483 41 0 0 25 0 2 0 1979258373 76521472 4239 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9286/statm: 18682 4239 208 116 0 18193 0
[pid=9286/tid=9288] ppid=9284 vsize=74728 CPUtime=0
/proc/9286/task/9288/stat : 9288 (bprolog) S 9284 9286 8427 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1979258471 76521472 4239 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 74728

[startup+51.1014 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 9288
/proc/meminfo: memFree=1839656/2055920 swapFree=4180696/4192956
[pid=9286] ppid=9284 vsize=74728 CPUtime=50.6
/proc/9286/stat : 9286 (bprolog) R 9284 9286 8427 0 -1 4194304 4529 0 0 0 5019 41 0 0 25 0 2 0 1979258373 76521472 4239 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9286/statm: 18682 4239 208 116 0 18193 0
[pid=9286/tid=9288] ppid=9284 vsize=74728 CPUtime=0
/proc/9286/task/9288/stat : 9288 (bprolog) S 9284 9286 8427 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1979258471 76521472 4239 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 74728

[startup+102.302 s]
/proc/loadavg: 2.06 2.02 2.00 3/74 9317
/proc/meminfo: memFree=1874936/2055920 swapFree=4180696/4192956
[pid=9286] ppid=9284 vsize=74728 CPUtime=101.51
/proc/9286/stat : 9286 (bprolog) R 9284 9286 8427 0 -1 4194304 4530 0 0 0 10109 42 0 0 25 0 2 0 1979258373 76521472 4240 996147200 134512640 134990860 4294956112 18446744073709551615 134851762 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/9286/statm: 18682 4240 208 116 0 18193 0
[pid=9286/tid=9288] ppid=9284 vsize=74728 CPUtime=0
/proc/9286/task/9288/stat : 9288 (bprolog) S 9284 9286 8427 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1979258471 76521472 4240 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) 74728

[startup+162.303 s]
/proc/loadavg: 2.02 2.01 2.00 3/74 9317
/proc/meminfo: memFree=1874872/2055920 swapFree=4180696/4192956
[pid=9286] ppid=9284 vsize=74728 CPUtime=161.48
/proc/9286/stat : 9286 (bprolog) R 9284 9286 8427 0 -1 4194304 4530 0 0 0 16106 42 0 0 25 0 2 0 1979258373 76521472 4240 996147200 134512640 134990860 4294956112 18446744073709551615 134629956 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/9286/statm: 18682 4240 208 116 0 18193 0
[pid=9286/tid=9288] ppid=9284 vsize=74728 CPUtime=0
/proc/9286/task/9288/stat : 9288 (bprolog) S 9284 9286 8427 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1979258471 76521472 4240 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.48
Current children cumulated vsize (KiB) 74728

[startup+222.306 s]
/proc/loadavg: 2.04 2.02 2.00 3/74 9317
/proc/meminfo: memFree=1874680/2055920 swapFree=4180696/4192956
[pid=9286] ppid=9284 vsize=74728 CPUtime=221.45
/proc/9286/stat : 9286 (bprolog) R 9284 9286 8427 0 -1 4194304 4530 0 0 0 22103 42 0 0 25 0 2 0 1979258373 76521472 4240 996147200 134512640 134990860 4294956112 18446744073709551615 134626229 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/9286/statm: 18682 4240 208 116 0 18193 0
[pid=9286/tid=9288] ppid=9284 vsize=74728 CPUtime=0
/proc/9286/task/9288/stat : 9288 (bprolog) S 9284 9286 8427 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1979258471 76521472 4240 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.45
Current children cumulated vsize (KiB) 74728

[startup+282.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/74 9317
/proc/meminfo: memFree=1874680/2055920 swapFree=4180696/4192956
[pid=9286] ppid=9284 vsize=74728 CPUtime=281.42
/proc/9286/stat : 9286 (bprolog) R 9284 9286 8427 0 -1 4194304 4530 0 0 0 28099 43 0 0 25 0 2 0 1979258373 76521472 4240 996147200 134512640 134990860 4294956112 18446744073709551615 134629990 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/9286/statm: 18682 4240 208 116 0 18193 0
[pid=9286/tid=9288] ppid=9284 vsize=74728 CPUtime=0
/proc/9286/task/9288/stat : 9288 (bprolog) S 9284 9286 8427 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1979258471 76521472 4240 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.42
Current children cumulated vsize (KiB) 74728

[startup+342.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 9317
/proc/meminfo: memFree=1874680/2055920 swapFree=4180696/4192956
[pid=9286] ppid=9284 vsize=74728 CPUtime=341.4
/proc/9286/stat : 9286 (bprolog) R 9284 9286 8427 0 -1 4194304 4530 0 0 0 34097 43 0 0 25 0 2 0 1979258373 76521472 4240 996147200 134512640 134990860 4294956112 18446744073709551615 134863778 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/9286/statm: 18682 4240 208 116 0 18193 0
[pid=9286/tid=9288] ppid=9284 vsize=74728 CPUtime=0
/proc/9286/task/9288/stat : 9288 (bprolog) S 9284 9286 8427 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1979258471 76521472 4240 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 341.4
Current children cumulated vsize (KiB) 74728

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 9317
/proc/meminfo: memFree=1874680/2055920 swapFree=4180696/4192956
[pid=9286] ppid=9284 vsize=74728 CPUtime=401.36
/proc/9286/stat : 9286 (bprolog) R 9284 9286 8427 0 -1 4194304 4530 0 0 0 40093 43 0 0 25 0 2 0 1979258373 76521472 4240 996147200 134512640 134990860 4294956112 18446744073709551615 134629968 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/9286/statm: 18682 4240 208 116 0 18193 0
[pid=9286/tid=9288] ppid=9284 vsize=74728 CPUtime=0
/proc/9286/task/9288/stat : 9288 (bprolog) S 9284 9286 8427 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1979258471 76521472 4240 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 401.36
Current children cumulated vsize (KiB) 74728

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 9317
/proc/meminfo: memFree=1874680/2055920 swapFree=4180696/4192956
[pid=9286] ppid=9284 vsize=74728 CPUtime=461.34
/proc/9286/stat : 9286 (bprolog) R 9284 9286 8427 0 -1 4194304 4530 0 0 0 46091 43 0 0 25 0 2 0 1979258373 76521472 4240 996147200 134512640 134990860 4294956112 18446744073709551615 134607551 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/9286/statm: 18682 4240 208 116 0 18193 0
[pid=9286/tid=9288] ppid=9284 vsize=74728 CPUtime=0
/proc/9286/task/9288/stat : 9288 (bprolog) S 9284 9286 8427 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1979258471 76521472 4240 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 461.34
Current children cumulated vsize (KiB) 74728

[startup+522.301 s]

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


[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 9324
/proc/meminfo: memFree=1870960/2055920 swapFree=4180696/4192956
[pid=9286] ppid=9284 vsize=84972 CPUtime=1181
/proc/9286/stat : 9286 (bprolog) R 9284 9286 8427 0 -1 4194304 5362 0 0 0 118055 45 0 0 25 0 3 0 1979258373 87011328 5072 996147200 134512640 134990860 4294956112 18446744073709551615 134571221 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/9286/statm: 21243 5072 208 116 0 20754 0
[pid=9286/tid=9288] ppid=9284 vsize=84972 CPUtime=0
/proc/9286/task/9288/stat : 9288 (bprolog) S 9284 9286 8427 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1979258471 87011328 5072 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9286/tid=9324] ppid=9284 vsize=84972 CPUtime=0
/proc/9286/task/9324/stat : 9324 (bprolog) S 9284 9286 8427 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1979348484 87011328 5072 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181
Current children cumulated vsize (KiB) 84972

[startup+1242.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/75 9324
/proc/meminfo: memFree=1870768/2055920 swapFree=4180696/4192956
[pid=9286] ppid=9284 vsize=84972 CPUtime=1240.97
/proc/9286/stat : 9286 (bprolog) R 9284 9286 8427 0 -1 4194304 5372 0 0 0 124052 45 0 0 25 0 3 0 1979258373 87011328 5082 996147200 134512640 134990860 4294956112 18446744073709551615 134634652 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/9286/statm: 21243 5082 208 116 0 20754 0
[pid=9286/tid=9288] ppid=9284 vsize=84972 CPUtime=0
/proc/9286/task/9288/stat : 9288 (bprolog) S 9284 9286 8427 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1979258471 87011328 5082 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9286/tid=9324] ppid=9284 vsize=84972 CPUtime=0
/proc/9286/task/9324/stat : 9324 (bprolog) S 9284 9286 8427 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1979348484 87011328 5082 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1240.97
Current children cumulated vsize (KiB) 84972

[startup+1302.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/75 9324
/proc/meminfo: memFree=1870640/2055920 swapFree=4180696/4192956
[pid=9286] ppid=9284 vsize=84972 CPUtime=1300.93
/proc/9286/stat : 9286 (bprolog) R 9284 9286 8427 0 -1 4194304 5375 0 0 0 130048 45 0 0 25 0 3 0 1979258373 87011328 5085 996147200 134512640 134990860 4294956112 18446744073709551615 134583410 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/9286/statm: 21243 5085 208 116 0 20754 0
[pid=9286/tid=9288] ppid=9284 vsize=84972 CPUtime=0
/proc/9286/task/9288/stat : 9288 (bprolog) S 9284 9286 8427 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1979258471 87011328 5085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9286/tid=9324] ppid=9284 vsize=84972 CPUtime=0
/proc/9286/task/9324/stat : 9324 (bprolog) S 9284 9286 8427 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1979348484 87011328 5085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1300.93
Current children cumulated vsize (KiB) 84972

[startup+1362.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/75 9324
/proc/meminfo: memFree=1870640/2055920 swapFree=4180696/4192956
[pid=9286] ppid=9284 vsize=84972 CPUtime=1360.91
/proc/9286/stat : 9286 (bprolog) R 9284 9286 8427 0 -1 4194304 5375 0 0 0 136046 45 0 0 25 0 3 0 1979258373 87011328 5085 996147200 134512640 134990860 4294956112 18446744073709551615 134872993 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/9286/statm: 21243 5085 208 116 0 20754 0
[pid=9286/tid=9288] ppid=9284 vsize=84972 CPUtime=0
/proc/9286/task/9288/stat : 9288 (bprolog) S 9284 9286 8427 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1979258471 87011328 5085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9286/tid=9324] ppid=9284 vsize=84972 CPUtime=0
/proc/9286/task/9324/stat : 9324 (bprolog) S 9284 9286 8427 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1979348484 87011328 5085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1360.91
Current children cumulated vsize (KiB) 84972

[startup+1422.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/75 9324
/proc/meminfo: memFree=1870640/2055920 swapFree=4180696/4192956
[pid=9286] ppid=9284 vsize=84972 CPUtime=1420.9
/proc/9286/stat : 9286 (bprolog) R 9284 9286 8427 0 -1 4194304 5375 0 0 0 142044 46 0 0 25 0 3 0 1979258373 87011328 5085 996147200 134512640 134990860 4294956112 18446744073709551615 134608458 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/9286/statm: 21243 5085 208 116 0 20754 0
[pid=9286/tid=9288] ppid=9284 vsize=84972 CPUtime=0
/proc/9286/task/9288/stat : 9288 (bprolog) S 9284 9286 8427 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1979258471 87011328 5085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9286/tid=9324] ppid=9284 vsize=84972 CPUtime=0
/proc/9286/task/9324/stat : 9324 (bprolog) S 9284 9286 8427 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1979348484 87011328 5085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1420.9
Current children cumulated vsize (KiB) 84972

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 9324
/proc/meminfo: memFree=1870640/2055920 swapFree=4180696/4192956
[pid=9286] ppid=9284 vsize=84972 CPUtime=1480.86
/proc/9286/stat : 9286 (bprolog) R 9284 9286 8427 0 -1 4194304 5375 0 0 0 148040 46 0 0 25 0 3 0 1979258373 87011328 5085 996147200 134512640 134990860 4294956112 18446744073709551615 134864012 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/9286/statm: 21243 5085 208 116 0 20754 0
[pid=9286/tid=9288] ppid=9284 vsize=84972 CPUtime=0
/proc/9286/task/9288/stat : 9288 (bprolog) S 9284 9286 8427 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1979258471 87011328 5085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9286/tid=9324] ppid=9284 vsize=84972 CPUtime=0
/proc/9286/task/9324/stat : 9324 (bprolog) S 9284 9286 8427 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1979348484 87011328 5085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1480.86
Current children cumulated vsize (KiB) 84972

[startup+1542.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 9324
/proc/meminfo: memFree=1870640/2055920 swapFree=4180696/4192956
[pid=9286] ppid=9284 vsize=84972 CPUtime=1540.84
/proc/9286/stat : 9286 (bprolog) R 9284 9286 8427 0 -1 4194304 5375 0 0 0 154038 46 0 0 25 0 3 0 1979258373 87011328 5085 996147200 134512640 134990860 4294956112 18446744073709551615 134630083 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/9286/statm: 21243 5085 208 116 0 20754 0
[pid=9286/tid=9288] ppid=9284 vsize=84972 CPUtime=0
/proc/9286/task/9288/stat : 9288 (bprolog) S 9284 9286 8427 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1979258471 87011328 5085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9286/tid=9324] ppid=9284 vsize=84972 CPUtime=0
/proc/9286/task/9324/stat : 9324 (bprolog) S 9284 9286 8427 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1979348484 87011328 5085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1540.84
Current children cumulated vsize (KiB) 84972

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 9324
/proc/meminfo: memFree=1870576/2055920 swapFree=4180696/4192956
[pid=9286] ppid=9284 vsize=84972 CPUtime=1600.8
/proc/9286/stat : 9286 (bprolog) R 9284 9286 8427 0 -1 4194304 5375 0 0 0 160034 46 0 0 25 0 3 0 1979258373 87011328 5085 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/9286/statm: 21243 5085 208 116 0 20754 0
[pid=9286/tid=9288] ppid=9284 vsize=84972 CPUtime=0
/proc/9286/task/9288/stat : 9288 (bprolog) S 9284 9286 8427 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1979258471 87011328 5085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9286/tid=9324] ppid=9284 vsize=84972 CPUtime=0
/proc/9286/task/9324/stat : 9324 (bprolog) S 9284 9286 8427 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1979348484 87011328 5085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1600.8
Current children cumulated vsize (KiB) 84972

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 9324
/proc/meminfo: memFree=1870576/2055920 swapFree=4180696/4192956
[pid=9286] ppid=9284 vsize=84972 CPUtime=1660.77
/proc/9286/stat : 9286 (bprolog) R 9284 9286 8427 0 -1 4194304 5375 0 0 0 166031 46 0 0 25 0 3 0 1979258373 87011328 5085 996147200 134512640 134990860 4294956112 18446744073709551615 134559518 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/9286/statm: 21243 5085 208 116 0 20754 0
[pid=9286/tid=9288] ppid=9284 vsize=84972 CPUtime=0
/proc/9286/task/9288/stat : 9288 (bprolog) S 9284 9286 8427 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1979258471 87011328 5085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9286/tid=9324] ppid=9284 vsize=84972 CPUtime=0
/proc/9286/task/9324/stat : 9324 (bprolog) S 9284 9286 8427 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1979348484 87011328 5085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1660.77
Current children cumulated vsize (KiB) 84972

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 9324
/proc/meminfo: memFree=1870576/2055920 swapFree=4180696/4192956
[pid=9286] ppid=9284 vsize=84972 CPUtime=1720.75
/proc/9286/stat : 9286 (bprolog) R 9284 9286 8427 0 -1 4194304 5375 0 0 0 172029 46 0 0 25 0 3 0 1979258373 87011328 5085 996147200 134512640 134990860 4294956112 18446744073709551615 134559523 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/9286/statm: 21243 5085 208 116 0 20754 0
[pid=9286/tid=9288] ppid=9284 vsize=84972 CPUtime=0
/proc/9286/task/9288/stat : 9288 (bprolog) S 9284 9286 8427 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1979258471 87011328 5085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9286/tid=9324] ppid=9284 vsize=84972 CPUtime=0
/proc/9286/task/9324/stat : 9324 (bprolog) S 9284 9286 8427 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1979348484 87011328 5085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1720.75
Current children cumulated vsize (KiB) 84972

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 9324
/proc/meminfo: memFree=1870448/2055920 swapFree=4180696/4192956
[pid=9286] ppid=9284 vsize=84972 CPUtime=1780.72
/proc/9286/stat : 9286 (bprolog) R 9284 9286 8427 0 -1 4194304 5375 0 0 0 178026 46 0 0 25 0 3 0 1979258373 87011328 5085 996147200 134512640 134990860 4294956112 18446744073709551615 134851762 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/9286/statm: 21243 5085 208 116 0 20754 0
[pid=9286/tid=9288] ppid=9284 vsize=84972 CPUtime=0
/proc/9286/task/9288/stat : 9288 (bprolog) S 9284 9286 8427 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1979258471 87011328 5085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9286/tid=9324] ppid=9284 vsize=84972 CPUtime=0
/proc/9286/task/9324/stat : 9324 (bprolog) S 9284 9286 8427 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1979348484 87011328 5085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1780.72
Current children cumulated vsize (KiB) 84972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 9324
/proc/meminfo: memFree=1870448/2055920 swapFree=4180696/4192956
[pid=9286] ppid=9284 vsize=84972 CPUtime=1800.01
/proc/9286/stat : 9286 (bprolog) R 9284 9286 8427 0 -1 4194304 5376 0 0 0 179955 46 0 0 25 0 1 0 1979258373 87011328 5086 996147200 134512640 134990860 4294956112 18446744073709551615 134607551 0 0 4096 2 0 0 0 17 0 0 0
/proc/9286/statm: 21243 5086 209 116 0 20754 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 84972

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

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

[startup+1801.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 9324
/proc/meminfo: memFree=1870448/2055920 swapFree=4180696/4192956
[pid=9286] ppid=9284 vsize=84972 CPUtime=1800.01
/proc/9286/stat : 9286 (bprolog) R 9284 9286 8427 0 -1 4194304 5376 0 0 0 179955 46 0 0 25 0 1 0 1979258373 87011328 5086 996147200 134512640 134990860 4294956112 18446744073709551615 134607551 0 0 4096 2 0 0 0 17 0 0 0
/proc/9286/statm: 21243 5086 209 116 0 20754 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 84972

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.61
CPU time (s): 1800.03
CPU user time (s): 1799.56
CPU system time (s): 0.469928
CPU usage (%): 99.9121
Max. virtual memory (cumulated for all children) (KiB): 84972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.56
system time used= 0.469928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5376
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= 8
involuntary context switches= 8090

runsolver used 2.03269 second user time and 5.61914 second system time

The end

Launcher Data (download as text)

Begin job on node57 at 2008-07-02 14:47:49
IDJOB=1042241
IDBENCH=53886
IDSOLVER=347
FILE ID=node57/1042241-1215002869
PBS_JOBID= 7870808
Free space on /tmp= 66532 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/allsquares/normalized-squares-37-37.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1042241-1215002869/watcher-1042241-1215002869 -o /tmp/evaluation-result-1042241-1215002869/solver-1042241-1215002869 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1042241-1215002869 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 910e7d5320a57af4b8daccf7478c49bc
RANDOM SEED=1232043360

node57.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		: 3000.258
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		: 3000.258
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:       1857112 kB
Buffers:          6560 kB
Cached:          71324 kB
SwapCached:       5892 kB
Active:         123224 kB
Inactive:        11796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1857112 kB
SwapTotal:     4192956 kB
SwapFree:      4180696 kB
Dirty:            1796 kB
Writeback:           0 kB
Mapped:          64296 kB
Slab:            49048 kB
Committed_AS:  3883512 kB
PageTables:       1948 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= 66540 MiB
End job on node57 at 2008-07-02 15:17:53