Trace number 2067983

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 09SAT 536.974 539.758

General information on the benchmark

Namecsp/pseudo/mpsReduced/
normalized-mps-red-misc07.xml
MD5SUMe37366ceef93176261d8ca03a265c897
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.86356
Satisfiable
(Un)Satisfiability was proved
Number of variables290
Number of constraints247
Maximum constraint arity263
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension247
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c bpsolver version 6.29.2009
0.00/0.02	c converting(HOME/instance-2067983-1247345544)
0.49/0.55	c Converted in 222 ms
0.58/0.62	c solving(HOME/instance-2067983-1247345544,1800000)
0.58/0.62	c solving(HOME/instance-2067983-1247345544,1800000)
536.92/539.74	c (ffc_inout)
536.92/539.74	s SATISFIABLE
536.92/539.74	v 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 1 1 1 0 0 0 0 0 0 0 0 1 
536.92/539.75	
536.92/539.75	c Time=536395 ms Backtracks=1045575
536.92/539.75

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2067983-1247345544/watcher-2067983-1247345544 -o /tmp/evaluation-result-2067983-1247345544/solver-2067983-1247345544 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2067983-1247345544 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 17756
/proc/meminfo: memFree=1287912/2055920 swapFree=4192812/4192956
[pid=17756] ppid=17754 vsize=5356 CPUtime=0
/proc/17756/stat : 17756 (sh) R 17754 17756 15856 0 -1 4194304 264 0 0 0 0 0 0 0 20 0 1 0 21617525 5484544 231 996147200 4194304 4889804 548682068864 18446744073709551615 4338656 0 0 4100 65536 0 0 0 17 1 0 0
/proc/17756/statm: 1339 231 192 169 0 50 0

[startup+0.108686 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 17756
/proc/meminfo: memFree=1287912/2055920 swapFree=4192812/4192956
[pid=17756] ppid=17754 vsize=70024 CPUtime=0.09
/proc/17756/stat : 17756 (bprolog) R 17754 17756 15856 0 -1 4194304 1166 0 0 0 6 3 0 0 20 0 1 0 21617525 71704576 879 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/17756/statm: 17506 879 178 144 0 16990 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 70024

[startup+0.20169 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 17756
/proc/meminfo: memFree=1287912/2055920 swapFree=4192812/4192956
[pid=17756] ppid=17754 vsize=70024 CPUtime=0.19
/proc/17756/stat : 17756 (bprolog) R 17754 17756 15856 0 -1 4194304 1168 0 0 0 10 9 0 0 20 0 1 0 21617525 71704576 881 996147200 134512640 135105188 4294956096 18446744073709551615 4294960147 0 0 4096 2 0 0 0 17 1 0 0
/proc/17756/statm: 17506 881 178 144 0 16990 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 70024

[startup+0.301704 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 17756
/proc/meminfo: memFree=1287912/2055920 swapFree=4192812/4192956
[pid=17756] ppid=17754 vsize=70024 CPUtime=0.29
/proc/17756/stat : 17756 (bprolog) R 17754 17756 15856 0 -1 4194304 1169 0 0 0 14 15 0 0 21 0 1 0 21617525 71704576 882 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/17756/statm: 17506 882 178 144 0 16990 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 70024

[startup+0.701742 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 17756
/proc/meminfo: memFree=1287912/2055920 swapFree=4192812/4192956
[pid=17756] ppid=17754 vsize=80264 CPUtime=0.69
/proc/17756/stat : 17756 (bprolog) R 17754 17756 15856 0 -1 4194304 2661 0 0 0 38 31 0 0 25 0 2 0 21617525 82190336 2371 996147200 134512640 135105188 4294956096 18446744073709551615 134630194 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17756/statm: 20066 2371 208 144 0 19550 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 80264

[startup+1.5018 s]
/proc/loadavg: 1.92 1.98 1.99 3/74 17758
/proc/meminfo: memFree=1278936/2055920 swapFree=4192812/4192956
[pid=17756] ppid=17754 vsize=80264 CPUtime=1.48
/proc/17756/stat : 17756 (bprolog) R 17754 17756 15856 0 -1 4194304 2662 0 0 0 117 31 0 0 25 0 2 0 21617525 82190336 2372 996147200 134512640 135105188 4294956096 18446744073709551615 134559786 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17756/statm: 20066 2372 208 144 0 19550 0
[pid=17756/tid=17758] ppid=17754 vsize=80264 CPUtime=0
/proc/17756/task/17758/stat : 17758 (bprolog) S 17754 17756 15856 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21617589 82190336 2372 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 80264

[startup+3.10195 s]
/proc/loadavg: 1.92 1.98 1.99 3/74 17758
/proc/meminfo: memFree=1278680/2055920 swapFree=4192812/4192956
[pid=17756] ppid=17754 vsize=80264 CPUtime=3.07
/proc/17756/stat : 17756 (bprolog) R 17754 17756 15856 0 -1 4194304 2662 0 0 0 276 31 0 0 25 0 2 0 21617525 82190336 2372 996147200 134512640 135105188 4294956096 18446744073709551615 134628980 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17756/statm: 20066 2372 208 144 0 19550 0
[pid=17756/tid=17758] ppid=17754 vsize=80264 CPUtime=0
/proc/17756/task/17758/stat : 17758 (bprolog) S 17754 17756 15856 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21617589 82190336 2372 996147200 134512640 135105188 4294956096 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) 80264

[startup+6.30123 s]
/proc/loadavg: 1.93 1.98 1.99 3/74 17758
/proc/meminfo: memFree=1278680/2055920 swapFree=4192812/4192956
[pid=17756] ppid=17754 vsize=80264 CPUtime=6.24
/proc/17756/stat : 17756 (bprolog) R 17754 17756 15856 0 -1 4194304 2662 0 0 0 593 31 0 0 25 0 2 0 21617525 82190336 2372 996147200 134512640 135105188 4294956096 18446744073709551615 134630214 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17756/statm: 20066 2372 208 144 0 19550 0
[pid=17756/tid=17758] ppid=17754 vsize=80264 CPUtime=0
/proc/17756/task/17758/stat : 17758 (bprolog) S 17754 17756 15856 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21617589 82190336 2372 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 80264

[startup+12.7018 s]
/proc/loadavg: 1.93 1.98 1.99 3/74 17758
/proc/meminfo: memFree=1278552/2055920 swapFree=4192812/4192956
[pid=17756] ppid=17754 vsize=80264 CPUtime=12.59
/proc/17756/stat : 17756 (bprolog) R 17754 17756 15856 0 -1 4194304 2662 0 0 0 1228 31 0 0 25 0 2 0 21617525 82190336 2372 996147200 134512640 135105188 4294956096 18446744073709551615 134881957 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17756/statm: 20066 2372 208 144 0 19550 0
[pid=17756/tid=17758] ppid=17754 vsize=80264 CPUtime=0
/proc/17756/task/17758/stat : 17758 (bprolog) S 17754 17756 15856 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21617589 82190336 2372 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 80264

[startup+25.5019 s]
/proc/loadavg: 1.95 1.98 1.99 3/74 17758
/proc/meminfo: memFree=1278488/2055920 swapFree=4192812/4192956
[pid=17756] ppid=17754 vsize=80264 CPUtime=25.29
/proc/17756/stat : 17756 (bprolog) R 17754 17756 15856 0 -1 4194304 2662 0 0 0 2498 31 0 0 25 0 2 0 21617525 82190336 2372 996147200 134512640 135105188 4294956096 18446744073709551615 135015356 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17756/statm: 20066 2372 208 144 0 19550 0
[pid=17756/tid=17758] ppid=17754 vsize=80264 CPUtime=0
/proc/17756/task/17758/stat : 17758 (bprolog) S 17754 17756 15856 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21617589 82190336 2372 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 80264

[startup+51.1012 s]
/proc/loadavg: 1.96 1.98 1.99 3/71 17761
/proc/meminfo: memFree=1675312/2055920 swapFree=4192812/4192956
[pid=17756] ppid=17754 vsize=80264 CPUtime=50.81
/proc/17756/stat : 17756 (bprolog) R 17754 17756 15856 0 -1 4194304 2675 0 0 0 5050 31 0 0 25 0 2 0 21617525 82190336 2385 996147200 134512640 135105188 4294956096 18446744073709551615 134901669 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17756/statm: 20066 2385 208 144 0 19550 0
[pid=17756/tid=17758] ppid=17754 vsize=80264 CPUtime=0
/proc/17756/task/17758/stat : 17758 (bprolog) S 17754 17756 15856 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21617589 82190336 2385 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 80264

[startup+102.302 s]
/proc/loadavg: 1.98 1.98 1.99 3/71 17761
/proc/meminfo: memFree=1581488/2055920 swapFree=4192812/4192956
[pid=17756] ppid=17754 vsize=80264 CPUtime=102
/proc/17756/stat : 17756 (bprolog) R 17754 17756 15856 0 -1 4194304 2675 0 0 0 10169 31 0 0 25 0 2 0 21617525 82190336 2385 996147200 134512640 135105188 4294956096 18446744073709551615 134862085 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17756/statm: 20066 2385 208 144 0 19550 0
[pid=17756/tid=17758] ppid=17754 vsize=80264 CPUtime=0
/proc/17756/task/17758/stat : 17758 (bprolog) S 17754 17756 15856 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21617589 82190336 2385 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102
Current children cumulated vsize (KiB) 80264

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/71 17761
/proc/meminfo: memFree=1447984/2055920 swapFree=4192812/4192956
[pid=17756] ppid=17754 vsize=80264 CPUtime=161.97
/proc/17756/stat : 17756 (bprolog) R 17754 17756 15856 0 -1 4194304 2678 0 0 0 16166 31 0 0 25 0 2 0 21617525 82190336 2388 996147200 134512640 135105188 4294956096 18446744073709551615 134867916 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17756/statm: 20066 2388 208 144 0 19550 0
[pid=17756/tid=17758] ppid=17754 vsize=80264 CPUtime=0
/proc/17756/task/17758/stat : 17758 (bprolog) S 17754 17756 15856 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21617589 82190336 2388 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.97
Current children cumulated vsize (KiB) 80264

[startup+222.305 s]
/proc/loadavg: 2.14 2.02 2.00 3/85 17823
/proc/meminfo: memFree=1578432/2055920 swapFree=4192812/4192956
[pid=17756] ppid=17754 vsize=80264 CPUtime=221.75
/proc/17756/stat : 17756 (bprolog) R 17754 17756 15856 0 -1 4194304 2678 0 0 0 22143 32 0 0 25 0 2 0 21617525 82190336 2388 996147200 134512640 135105188 4294956096 18446744073709551615 134629887 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17756/statm: 20066 2388 208 144 0 19550 0
[pid=17756/tid=17758] ppid=17754 vsize=80264 CPUtime=0
/proc/17756/task/17758/stat : 17758 (bprolog) S 17754 17756 15856 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21617589 82190336 2388 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.75
Current children cumulated vsize (KiB) 80264

[startup+282.302 s]
/proc/loadavg: 2.10 2.03 2.00 3/85 17823
/proc/meminfo: memFree=1532416/2055920 swapFree=4192812/4192956
[pid=17756] ppid=17754 vsize=80264 CPUtime=281.24
/proc/17756/stat : 17756 (bprolog) R 17754 17756 15856 0 -1 4194304 2678 0 0 0 28092 32 0 0 25 0 2 0 21617525 82190336 2388 996147200 134512640 135105188 4294956096 18446744073709551615 134628905 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17756/statm: 20066 2388 208 144 0 19550 0
[pid=17756/tid=17758] ppid=17754 vsize=80264 CPUtime=0
/proc/17756/task/17758/stat : 17758 (bprolog) S 17754 17756 15856 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21617589 82190336 2388 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.24
Current children cumulated vsize (KiB) 80264

[startup+342.302 s]
/proc/loadavg: 2.28 2.08 2.02 3/85 17823
/proc/meminfo: memFree=1479232/2055920 swapFree=4192812/4192956
[pid=17756] ppid=17754 vsize=80264 CPUtime=340.73
/proc/17756/stat : 17756 (bprolog) R 17754 17756 15856 0 -1 4194304 2678 0 0 0 34040 33 0 0 25 0 2 0 21617525 82190336 2388 996147200 134512640 135105188 4294956096 18446744073709551615 134607930 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17756/statm: 20066 2388 208 144 0 19550 0
[pid=17756/tid=17758] ppid=17754 vsize=80264 CPUtime=0
/proc/17756/task/17758/stat : 17758 (bprolog) S 17754 17756 15856 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21617589 82190336 2388 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.73
Current children cumulated vsize (KiB) 80264

[startup+402.301 s]
/proc/loadavg: 2.26 2.10 2.02 3/85 17823
/proc/meminfo: memFree=1420800/2055920 swapFree=4192812/4192956
[pid=17756] ppid=17754 vsize=80264 CPUtime=400.23
/proc/17756/stat : 17756 (bprolog) R 17754 17756 15856 0 -1 4194304 2678 0 0 0 39990 33 0 0 25 0 2 0 21617525 82190336 2388 996147200 134512640 135105188 4294956096 18446744073709551615 134628905 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17756/statm: 20066 2388 208 144 0 19550 0
[pid=17756/tid=17758] ppid=17754 vsize=80264 CPUtime=0
/proc/17756/task/17758/stat : 17758 (bprolog) S 17754 17756 15856 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21617589 82190336 2388 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.23
Current children cumulated vsize (KiB) 80264

[startup+462.302 s]
/proc/loadavg: 2.05 2.06 2.01 3/85 17823
/proc/meminfo: memFree=1382208/2055920 swapFree=4192812/4192956
[pid=17756] ppid=17754 vsize=80264 CPUtime=459.9
/proc/17756/stat : 17756 (bprolog) R 17754 17756 15856 0 -1 4194304 2683 0 0 0 45957 33 0 0 25 0 2 0 21617525 82190336 2393 996147200 134512640 135105188 4294956096 18446744073709551615 135015174 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17756/statm: 20066 2393 208 144 0 19550 0
[pid=17756/tid=17758] ppid=17754 vsize=80264 CPUtime=0
/proc/17756/task/17758/stat : 17758 (bprolog) S 17754 17756 15856 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21617589 82190336 2393 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 459.9
Current children cumulated vsize (KiB) 80264

[startup+522.302 s]
/proc/loadavg: 2.07 2.06 2.01 3/85 17829
/proc/meminfo: memFree=1335936/2055920 swapFree=4192812/4192956
[pid=17756] ppid=17754 vsize=80264 CPUtime=519.6
/proc/17756/stat : 17756 (bprolog) R 17754 17756 15856 0 -1 4194304 2684 0 0 0 51927 33 0 0 25 0 2 0 21617525 82190336 2394 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17756/statm: 20066 2394 208 144 0 19550 0
[pid=17756/tid=17758] ppid=17754 vsize=80264 CPUtime=0
/proc/17756/task/17758/stat : 17758 (bprolog) S 17754 17756 15856 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21617589 82190336 2394 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 519.6
Current children cumulated vsize (KiB) 80264

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

[startup+524.807 s]
/proc/loadavg: 2.07 2.06 2.01 3/85 17829
/proc/meminfo: memFree=1333888/2055920 swapFree=4192812/4192956
[pid=17756] ppid=17754 vsize=80264 CPUtime=522.07
/proc/17756/stat : 17756 (bprolog) R 17754 17756 15856 0 -1 4194304 2684 0 0 0 52174 33 0 0 25 0 2 0 21617525 82190336 2394 996147200 134512640 135105188 4294956096 18446744073709551615 134630261 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17756/statm: 20066 2394 208 144 0 19550 0
[pid=17756/tid=17758] ppid=17754 vsize=80264 CPUtime=0
/proc/17756/task/17758/stat : 17758 (bprolog) S 17754 17756 15856 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21617589 82190336 2394 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 80264

[startup+531.201 s]
/proc/loadavg: 2.06 2.06 2.01 3/85 17829
/proc/meminfo: memFree=1330816/2055920 swapFree=4192812/4192956
[pid=17756] ppid=17754 vsize=80264 CPUtime=528.44
/proc/17756/stat : 17756 (bprolog) R 17754 17756 15856 0 -1 4194304 2684 0 0 0 52811 33 0 0 25 0 2 0 21617525 82190336 2394 996147200 134512640 135105188 4294956096 18446744073709551615 134559800 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17756/statm: 20066 2394 208 144 0 19550 0
[pid=17756/tid=17758] ppid=17754 vsize=80264 CPUtime=0
/proc/17756/task/17758/stat : 17758 (bprolog) S 17754 17756 15856 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21617589 82190336 2394 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 528.44
Current children cumulated vsize (KiB) 80264

[startup+534.402 s]
/proc/loadavg: 2.38 2.13 2.03 3/85 17829
/proc/meminfo: memFree=1326528/2055920 swapFree=4192812/4192956
[pid=17756] ppid=17754 vsize=80264 CPUtime=531.63
/proc/17756/stat : 17756 (bprolog) R 17754 17756 15856 0 -1 4194304 2684 0 0 0 53130 33 0 0 25 0 2 0 21617525 82190336 2394 996147200 134512640 135105188 4294956096 18446744073709551615 134628972 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17756/statm: 20066 2394 208 144 0 19550 0
[pid=17756/tid=17758] ppid=17754 vsize=80264 CPUtime=0
/proc/17756/task/17758/stat : 17758 (bprolog) S 17754 17756 15856 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21617589 82190336 2394 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 531.63
Current children cumulated vsize (KiB) 80264

[startup+537.615 s]
/proc/loadavg: 2.38 2.13 2.03 3/85 17829
/proc/meminfo: memFree=1323712/2055920 swapFree=4192812/4192956
[pid=17756] ppid=17754 vsize=80264 CPUtime=534.85
/proc/17756/stat : 17756 (bprolog) R 17754 17756 15856 0 -1 4194304 2684 0 0 0 53452 33 0 0 25 0 2 0 21617525 82190336 2394 996147200 134512640 135105188 4294956096 18446744073709551615 134862792 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17756/statm: 20066 2394 208 144 0 19550 0
[pid=17756/tid=17758] ppid=17754 vsize=80264 CPUtime=0
/proc/17756/task/17758/stat : 17758 (bprolog) S 17754 17756 15856 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21617589 82190336 2394 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 534.85
Current children cumulated vsize (KiB) 80264

[startup+538.402 s]
/proc/loadavg: 2.38 2.13 2.03 3/85 17829
/proc/meminfo: memFree=1323008/2055920 swapFree=4192812/4192956
[pid=17756] ppid=17754 vsize=80264 CPUtime=535.62
/proc/17756/stat : 17756 (bprolog) R 17754 17756 15856 0 -1 4194304 2684 0 0 0 53529 33 0 0 25 0 2 0 21617525 82190336 2394 996147200 134512640 135105188 4294956096 18446744073709551615 134901385 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17756/statm: 20066 2394 208 144 0 19550 0
[pid=17756/tid=17758] ppid=17754 vsize=80264 CPUtime=0
/proc/17756/task/17758/stat : 17758 (bprolog) S 17754 17756 15856 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21617589 82190336 2394 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 535.62
Current children cumulated vsize (KiB) 80264

[startup+539.201 s]
/proc/loadavg: 2.59 2.17 2.05 3/85 17829
/proc/meminfo: memFree=1322432/2055920 swapFree=4192812/4192956
[pid=17756] ppid=17754 vsize=80264 CPUtime=536.42
/proc/17756/stat : 17756 (bprolog) R 17754 17756 15856 0 -1 4194304 2684 0 0 0 53609 33 0 0 25 0 2 0 21617525 82190336 2394 996147200 134512640 135105188 4294956096 18446744073709551615 134629923 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17756/statm: 20066 2394 208 144 0 19550 0
[pid=17756/tid=17758] ppid=17754 vsize=80264 CPUtime=0
/proc/17756/task/17758/stat : 17758 (bprolog) S 17754 17756 15856 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21617589 82190336 2394 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 536.42
Current children cumulated vsize (KiB) 80264

[startup+539.601 s]
/proc/loadavg: 2.59 2.17 2.05 3/85 17829
/proc/meminfo: memFree=1322432/2055920 swapFree=4192812/4192956
[pid=17756] ppid=17754 vsize=80264 CPUtime=536.82
/proc/17756/stat : 17756 (bprolog) R 17754 17756 15856 0 -1 4194304 2684 0 0 0 53649 33 0 0 25 0 2 0 21617525 82190336 2394 996147200 134512640 135105188 4294956096 18446744073709551615 135015323 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17756/statm: 20066 2394 208 144 0 19550 0
[pid=17756/tid=17758] ppid=17754 vsize=80264 CPUtime=0
/proc/17756/task/17758/stat : 17758 (bprolog) S 17754 17756 15856 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21617589 82190336 2394 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 536.82
Current children cumulated vsize (KiB) 80264

[startup+539.701 s]
/proc/loadavg: 2.59 2.17 2.05 3/85 17829
/proc/meminfo: memFree=1322432/2055920 swapFree=4192812/4192956
[pid=17756] ppid=17754 vsize=80264 CPUtime=536.92
/proc/17756/stat : 17756 (bprolog) R 17754 17756 15856 0 -1 4194304 2684 0 0 0 53659 33 0 0 25 0 2 0 21617525 82190336 2394 996147200 134512640 135105188 4294956096 18446744073709551615 135015131 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17756/statm: 20066 2394 208 144 0 19550 0
[pid=17756/tid=17758] ppid=17754 vsize=80264 CPUtime=0
/proc/17756/task/17758/stat : 17758 (bprolog) S 17754 17756 15856 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21617589 82190336 2394 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 536.92
Current children cumulated vsize (KiB) 80264

Child status: 0
Real time (s): 539.758
CPU time (s): 536.974
CPU user time (s): 536.633
CPU system time (s): 0.340948
CPU usage (%): 99.4843
Max. virtual memory (cumulated for all children) (KiB): 80264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 536.633
system time used= 0.340948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2693
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= 13015

runsolver used 0.567913 second user time and 1.57976 second system time

The end

Launcher Data 

Begin job on node58 at 2009-07-11 22:52:24
IDJOB=2067983
IDBENCH=54763
IDSOLVER=770
FILE ID=node58/2067983-1247345544
PBS_JOBID= 9506781
Free space on /tmp= 66220 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/pseudo/mpsReduced/normalized-mps-red-misc07.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2067983-1247345544/watcher-2067983-1247345544 -o /tmp/evaluation-result-2067983-1247345544/solver-2067983-1247345544 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2067983-1247345544 1800

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

MD5SUM BENCH= e37366ceef93176261d8ca03a265c897
RANDOM SEED=194704555

node58.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		: 3000.234
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		: 3000.234
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:       1288328 kB
Buffers:         49532 kB
Cached:         212332 kB
SwapCached:        140 kB
Active:         575628 kB
Inactive:       135368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1288328 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1500 kB
Writeback:           0 kB
Mapped:         460564 kB
Slab:            41296 kB
Committed_AS:   598452 kB
PageTables:       2508 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= 66224 MiB
End job on node58 at 2009-07-11 23:01:24