Trace number 2056994

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 902.189 902.663

General information on the benchmark

Namecsp/QCP-15/
normalized-qcp-15-120-0_ext.xml
MD5SUM2e94e21b908803c5aaa62ff4ebc86658
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.089985
Satisfiable
(Un)Satisfiability was proved
Number of variables225
Number of constraints2519
Maximum constraint arity2
Maximum domain size15
Number of constraints which are defined in extension2519
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data

0.01/0.03	c bpsolver version 6.29.2009
0.01/0.03	c converting(HOME/instance-2056994-1247317701)
0.17/0.25	c Converted in 78 ms
0.17/0.27	c solving(HOME/instance-2056994-1247317701,1800000)
0.17/0.27	c solving(HOME/instance-2056994-1247317701,1800000)
902.12/902.65	c (ff_inout)
902.12/902.65	s SATISFIABLE
902.12/902.65	v 5 11 8 3 13 12 6 14 10 7 9 0 1 4 2 9 6 10 11 14 8 1 3 12 2 0 7 4 5 13 2 1 5 0 12 3 13 7 6 9 8 10 11 14 4 1 5 2 6 11 9 4 12 14 10 7 3 8 13 0 4 2 13 7 0 6 11 8 1 14 10 5 3 9 12 8 13 14 5 7 1 3 4 9 12 11 6 0 2 10 10 4 11 2 3 5 14 0 8 13 12 9 6 1 7 13 12 9 14 10 2 0 1 11 4 6 8 5 7 3 6 14 7 13 1 4 2 11 0 8 3 12 9 10 5 3 10 4 1 9 0 5 6 7 11 14 2 13 12 8 14 0 12 4 8 13 7 5 2 3 1 11 10 6 9 11 9 3 8 2 7 12 10 4 1 5 13 14 0 6 12 3 6 9 4 11 10 13 5 0 2 1 7 8 14 7 8 0 10 6 14 9 2 3 5 13 4 12 11 1 0 7 1 12 5 10 8 9 13 6 4 14 2 3 11 
902.12/902.66	
902.12/902.66	c Time=901877 ms Backtracks=13170277
902.12/902.66	

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-2056994-1247317701/watcher-2056994-1247317701 -o /tmp/evaluation-result-2056994-1247317701/solver-2056994-1247317701 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2056994-1247317701 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: 0.00 0.00 0.00 3/67 11092
/proc/meminfo: memFree=1179440/2055920 swapFree=4192956/4192956
[pid=11092] ppid=11090 vsize=5784 CPUtime=0
/proc/11092/stat : 11092 (bprolog) D 11090 11092 11026 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 18833611 5922816 36 996147200 134512640 135105188 4294956096 18446744073709551615 2618276 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/11092/statm: 1446 36 29 144 0 1229 0

[startup+0.0349971 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 11092
/proc/meminfo: memFree=1179440/2055920 swapFree=4192956/4192956
[pid=11092] ppid=11090 vsize=62200 CPUtime=0.01
/proc/11092/stat : 11092 (bprolog) R 11090 11092 11026 0 -1 4194304 1012 0 1 0 1 0 0 0 18 0 1 0 18833611 63692800 729 996147200 134512640 135105188 4294956096 18446744073709551615 134545758 0 0 4096 2 0 0 0 17 0 0 0
/proc/11092/statm: 15550 729 130 144 0 15034 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 62200

[startup+0.102002 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 11092
/proc/meminfo: memFree=1179440/2055920 swapFree=4192956/4192956
[pid=11092] ppid=11090 vsize=62208 CPUtime=0.07
/proc/11092/stat : 11092 (bprolog) R 11090 11092 11026 0 -1 4194304 1118 0 2 0 3 4 0 0 18 0 1 0 18833611 63700992 833 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/11092/statm: 15552 833 176 144 0 15036 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 62208

[startup+0.30202 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 11092
/proc/meminfo: memFree=1179440/2055920 swapFree=4192956/4192956
[pid=11092] ppid=11090 vsize=62200 CPUtime=0.27
/proc/11092/stat : 11092 (bprolog) R 11090 11092 11026 0 -1 4194304 1588 0 2 0 13 14 0 0 19 0 1 0 18833611 63692800 1300 996147200 134512640 135105188 4294956096 18446744073709551615 134588629 0 0 4096 2 0 0 0 17 0 0 0
/proc/11092/statm: 15550 1301 194 144 0 15034 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 62200

[startup+0.701058 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 11092
/proc/meminfo: memFree=1179440/2055920 swapFree=4192956/4192956
[pid=11092] ppid=11090 vsize=72444 CPUtime=0.67
/proc/11092/stat : 11092 (bprolog) R 11090 11092 11026 0 -1 4194304 1691 0 2 0 53 14 0 0 23 0 2 0 18833611 74182656 1403 996147200 134512640 135105188 4294956096 18446744073709551615 134717649 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11092/statm: 18111 1403 199 144 0 17595 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 72444

[startup+1.50113 s]
/proc/loadavg: 0.00 0.00 0.00 2/69 11094
/proc/meminfo: memFree=1174304/2055920 swapFree=4192956/4192956
[pid=11092] ppid=11090 vsize=72444 CPUtime=1.47
/proc/11092/stat : 11092 (bprolog) R 11090 11092 11026 0 -1 4194304 1691 0 2 0 133 14 0 0 25 0 2 0 18833611 74182656 1403 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11092/statm: 18111 1403 199 144 0 17595 0
[pid=11092/tid=11094] ppid=11090 vsize=72444 CPUtime=0
/proc/11092/task/11094/stat : 11094 (bprolog) S 11090 11092 11026 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 18833643 74182656 1403 996147200 134512640 135105188 4294956096 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) 72444

[startup+3.10129 s]
/proc/loadavg: 0.00 0.00 0.00 2/74 11104
/proc/meminfo: memFree=1166960/2055920 swapFree=4192956/4192956
[pid=11092] ppid=11090 vsize=72444 CPUtime=3.03
/proc/11092/stat : 11092 (bprolog) R 11090 11092 11026 0 -1 4194304 1691 0 2 0 288 15 0 0 25 0 2 0 18833611 74182656 1403 996147200 134512640 135105188 4294956096 18446744073709551615 134725013 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11092/statm: 18111 1403 199 144 0 17595 0
[pid=11092/tid=11094] ppid=11090 vsize=72444 CPUtime=0
/proc/11092/task/11094/stat : 11094 (bprolog) S 11090 11092 11026 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 18833643 74182656 1403 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 72444

[startup+6.30259 s]
/proc/loadavg: 0.16 0.03 0.01 3/82 11112
/proc/meminfo: memFree=1079792/2055920 swapFree=4192956/4192956
[pid=11092] ppid=11090 vsize=72444 CPUtime=6.21
/proc/11092/stat : 11092 (bprolog) R 11090 11092 11026 0 -1 4194304 1691 0 2 0 605 16 0 0 25 0 2 0 18833611 74182656 1403 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11092/statm: 18111 1403 199 144 0 17595 0
[pid=11092/tid=11094] ppid=11090 vsize=72444 CPUtime=0
/proc/11092/task/11094/stat : 11094 (bprolog) S 11090 11092 11026 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 18833643 74182656 1403 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 72444

[startup+12.7012 s]
/proc/loadavg: 0.23 0.05 0.02 2/69 11130
/proc/meminfo: memFree=1149848/2055920 swapFree=4192956/4192956
[pid=11092] ppid=11090 vsize=72444 CPUtime=12.6
/proc/11092/stat : 11092 (bprolog) R 11090 11092 11026 0 -1 4194304 1691 0 2 0 1244 16 0 0 25 0 2 0 18833611 74182656 1403 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11092/statm: 18111 1403 199 144 0 17595 0
[pid=11092/tid=11094] ppid=11090 vsize=72444 CPUtime=0
/proc/11092/task/11094/stat : 11094 (bprolog) S 11090 11092 11026 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 18833643 74182656 1403 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 72444

[startup+25.5014 s]
/proc/loadavg: 0.40 0.09 0.03 2/69 11130
/proc/meminfo: memFree=1150176/2055920 swapFree=4192956/4192956
[pid=11092] ppid=11090 vsize=72444 CPUtime=25.4
/proc/11092/stat : 11092 (bprolog) R 11090 11092 11026 0 -1 4194304 1691 0 2 0 2524 16 0 0 25 0 2 0 18833611 74182656 1403 996147200 134512640 135105188 4294956096 18446744073709551615 134717634 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11092/statm: 18111 1403 199 144 0 17595 0
[pid=11092/tid=11094] ppid=11090 vsize=72444 CPUtime=0
/proc/11092/task/11094/stat : 11094 (bprolog) S 11090 11092 11026 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 18833643 74182656 1403 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 72444

[startup+51.1018 s]
/proc/loadavg: 0.60 0.17 0.05 2/69 11130
/proc/meminfo: memFree=1150240/2055920 swapFree=4192956/4192956
[pid=11092] ppid=11090 vsize=72444 CPUtime=50.99
/proc/11092/stat : 11092 (bprolog) R 11090 11092 11026 0 -1 4194304 1691 0 2 0 5083 16 0 0 25 0 2 0 18833611 74182656 1403 996147200 134512640 135105188 4294956096 18446744073709551615 134849448 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11092/statm: 18111 1403 199 144 0 17595 0
[pid=11092/tid=11094] ppid=11090 vsize=72444 CPUtime=0
/proc/11092/task/11094/stat : 11094 (bprolog) S 11090 11092 11026 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 18833643 74182656 1403 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 72444

[startup+102.306 s]
/proc/loadavg: 0.83 0.29 0.10 2/69 11130
/proc/meminfo: memFree=1150176/2055920 swapFree=4192956/4192956
[pid=11092] ppid=11090 vsize=72444 CPUtime=102.17
/proc/11092/stat : 11092 (bprolog) R 11090 11092 11026 0 -1 4194304 1691 0 2 0 10201 16 0 0 25 0 2 0 18833611 74182656 1403 996147200 134512640 135105188 4294956096 18446744073709551615 134752146 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11092/statm: 18111 1403 199 144 0 17595 0
[pid=11092/tid=11094] ppid=11090 vsize=72444 CPUtime=0
/proc/11092/task/11094/stat : 11094 (bprolog) S 11090 11092 11026 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 18833643 74182656 1403 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 72444

[startup+162.301 s]
/proc/loadavg: 0.93 0.42 0.16 2/69 11130
/proc/meminfo: memFree=1150112/2055920 swapFree=4192956/4192956
[pid=11092] ppid=11090 vsize=72444 CPUtime=162.15
/proc/11092/stat : 11092 (bprolog) R 11090 11092 11026 0 -1 4194304 1691 0 2 0 16199 16 0 0 25 0 2 0 18833611 74182656 1403 996147200 134512640 135105188 4294956096 18446744073709551615 134718092 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11092/statm: 18111 1403 199 144 0 17595 0
[pid=11092/tid=11094] ppid=11090 vsize=72444 CPUtime=0
/proc/11092/task/11094/stat : 11094 (bprolog) S 11090 11092 11026 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 18833643 74182656 1403 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 72444

[startup+222.301 s]
/proc/loadavg: 0.97 0.52 0.21 2/69 11130
/proc/meminfo: memFree=1150112/2055920 swapFree=4192956/4192956
[pid=11092] ppid=11090 vsize=72444 CPUtime=222.12
/proc/11092/stat : 11092 (bprolog) R 11090 11092 11026 0 -1 4194304 1691 0 2 0 22196 16 0 0 25 0 2 0 18833611 74182656 1403 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11092/statm: 18111 1403 199 144 0 17595 0
[pid=11092/tid=11094] ppid=11090 vsize=72444 CPUtime=0
/proc/11092/task/11094/stat : 11094 (bprolog) S 11090 11092 11026 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 18833643 74182656 1403 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 72444

[startup+282.302 s]
/proc/loadavg: 1.48 0.73 0.29 3/83 11153
/proc/meminfo: memFree=1070512/2055920 swapFree=4192956/4192956
[pid=11092] ppid=11090 vsize=72444 CPUtime=282.04
/proc/11092/stat : 11092 (bprolog) R 11090 11092 11026 0 -1 4194304 1691 0 2 0 28184 20 0 0 25 0 2 0 18833611 74182656 1403 996147200 134512640 135105188 4294956096 18446744073709551615 134725113 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11092/statm: 18111 1403 199 144 0 17595 0
[pid=11092/tid=11094] ppid=11090 vsize=72444 CPUtime=0
/proc/11092/task/11094/stat : 11094 (bprolog) S 11090 11092 11026 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 18833643 74182656 1403 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.04
Current children cumulated vsize (KiB) 72444

[startup+342.301 s]
/proc/loadavg: 1.81 0.96 0.40 3/83 11153
/proc/meminfo: memFree=1076592/2055920 swapFree=4192956/4192956
[pid=11092] ppid=11090 vsize=72444 CPUtime=342.02
/proc/11092/stat : 11092 (bprolog) R 11090 11092 11026 0 -1 4194304 1691 0 2 0 34182 20 0 0 25 0 2 0 18833611 74182656 1403 996147200 134512640 135105188 4294956096 18446744073709551615 134717649 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11092/statm: 18111 1403 199 144 0 17595 0
[pid=11092/tid=11094] ppid=11090 vsize=72444 CPUtime=0
/proc/11092/task/11094/stat : 11094 (bprolog) S 11090 11092 11026 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 18833643 74182656 1403 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.02
Current children cumulated vsize (KiB) 72444

[startup+402.301 s]
/proc/loadavg: 1.93 1.15 0.50 3/83 11153
/proc/meminfo: memFree=1078128/2055920 swapFree=4192956/4192956
[pid=11092] ppid=11090 vsize=72444 CPUtime=402
/proc/11092/stat : 11092 (bprolog) R 11090 11092 11026 0 -1 4194304 1691 0 2 0 40180 20 0 0 25 0 2 0 18833611 74182656 1403 996147200 134512640 135105188 4294956096 18446744073709551615 134751458 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11092/statm: 18111 1403 199 144 0 17595 0
[pid=11092/tid=11094] ppid=11090 vsize=72444 CPUtime=0
/proc/11092/task/11094/stat : 11094 (bprolog) S 11090 11092 11026 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 18833643 74182656 1403 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402
Current children cumulated vsize (KiB) 72444

[startup+462.302 s]
/proc/loadavg: 1.97 1.30 0.59 3/83 11153
/proc/meminfo: memFree=1078064/2055920 swapFree=4192956/4192956
[pid=11092] ppid=11090 vsize=72444 CPUtime=461.98
/proc/11092/stat : 11092 (bprolog) R 11090 11092 11026 0 -1 4194304 1691 0 2 0 46178 20 0 0 25 0 2 0 18833611 74182656 1403 996147200 134512640 135105188 4294956096 18446744073709551615 134751439 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11092/statm: 18111 1403 199 144 0 17595 0
[pid=11092/tid=11094] ppid=11090 vsize=72444 CPUtime=0
/proc/11092/task/11094/stat : 11094 (bprolog) S 11090 11092 11026 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 18833643 74182656 1403 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 461.98
Current children cumulated vsize (KiB) 72444

[startup+522.302 s]
/proc/loadavg: 1.99 1.42 0.67 3/74 11181

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

/proc/11092/stat : 11092 (bprolog) R 11090 11092 11026 0 -1 4194304 1691 0 2 0 52174 21 0 0 25 0 2 0 18833611 74182656 1403 996147200 134512640 135105188 4294956096 18446744073709551615 134752373 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11092/statm: 18111 1403 199 144 0 17595 0
[pid=11092/tid=11094] ppid=11090 vsize=72444 CPUtime=0
/proc/11092/task/11094/stat : 11094 (bprolog) S 11090 11092 11026 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 18833643 74182656 1403 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 521.95
Current children cumulated vsize (KiB) 72444

[startup+582.301 s]
/proc/loadavg: 1.99 1.53 0.75 3/74 11181
/proc/meminfo: memFree=1120568/2055920 swapFree=4192956/4192956
[pid=11092] ppid=11090 vsize=72444 CPUtime=581.93
/proc/11092/stat : 11092 (bprolog) R 11090 11092 11026 0 -1 4194304 1691 0 2 0 58172 21 0 0 25 0 2 0 18833611 74182656 1403 996147200 134512640 135105188 4294956096 18446744073709551615 134717645 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11092/statm: 18111 1403 199 144 0 17595 0
[pid=11092/tid=11094] ppid=11090 vsize=72444 CPUtime=0
/proc/11092/task/11094/stat : 11094 (bprolog) S 11090 11092 11026 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 18833643 74182656 1403 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 581.93
Current children cumulated vsize (KiB) 72444

[startup+642.302 s]
/proc/loadavg: 1.99 1.61 0.83 3/74 11181
/proc/meminfo: memFree=1120376/2055920 swapFree=4192956/4192956
[pid=11092] ppid=11090 vsize=72444 CPUtime=641.91
/proc/11092/stat : 11092 (bprolog) R 11090 11092 11026 0 -1 4194304 1691 0 2 0 64170 21 0 0 25 0 2 0 18833611 74182656 1403 996147200 134512640 135105188 4294956096 18446744073709551615 134752153 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11092/statm: 18111 1403 199 144 0 17595 0
[pid=11092/tid=11094] ppid=11090 vsize=72444 CPUtime=0
/proc/11092/task/11094/stat : 11094 (bprolog) S 11090 11092 11026 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 18833643 74182656 1403 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 641.91
Current children cumulated vsize (KiB) 72444

[startup+702.302 s]
/proc/loadavg: 1.99 1.68 0.90 3/74 11181
/proc/meminfo: memFree=1120248/2055920 swapFree=4192956/4192956
[pid=11092] ppid=11090 vsize=72444 CPUtime=701.89
/proc/11092/stat : 11092 (bprolog) R 11090 11092 11026 0 -1 4194304 1691 0 2 0 70168 21 0 0 25 0 2 0 18833611 74182656 1403 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11092/statm: 18111 1403 199 144 0 17595 0
[pid=11092/tid=11094] ppid=11090 vsize=72444 CPUtime=0
/proc/11092/task/11094/stat : 11094 (bprolog) S 11090 11092 11026 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 18833643 74182656 1403 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 701.89
Current children cumulated vsize (KiB) 72444

[startup+762.306 s]
/proc/loadavg: 1.99 1.73 0.96 3/74 11181
/proc/meminfo: memFree=1120184/2055920 swapFree=4192956/4192956
[pid=11092] ppid=11090 vsize=72444 CPUtime=761.87
/proc/11092/stat : 11092 (bprolog) R 11090 11092 11026 0 -1 4194304 1691 0 2 0 76166 21 0 0 25 0 2 0 18833611 74182656 1403 996147200 134512640 135105188 4294956096 18446744073709551615 134751471 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11092/statm: 18111 1403 199 144 0 17595 0
[pid=11092/tid=11094] ppid=11090 vsize=72444 CPUtime=0
/proc/11092/task/11094/stat : 11094 (bprolog) S 11090 11092 11026 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 18833643 74182656 1403 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 72444

[startup+822.302 s]
/proc/loadavg: 1.99 1.78 1.03 3/74 11181
/proc/meminfo: memFree=1120184/2055920 swapFree=4192956/4192956
[pid=11092] ppid=11090 vsize=72444 CPUtime=821.84
/proc/11092/stat : 11092 (bprolog) R 11090 11092 11026 0 -1 4194304 1691 0 2 0 82163 21 0 0 25 0 2 0 18833611 74182656 1403 996147200 134512640 135105188 4294956096 18446744073709551615 134849660 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11092/statm: 18111 1403 199 144 0 17595 0
[pid=11092/tid=11094] ppid=11090 vsize=72444 CPUtime=0
/proc/11092/task/11094/stat : 11094 (bprolog) S 11090 11092 11026 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 18833643 74182656 1403 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 72444

[startup+882.301 s]
/proc/loadavg: 1.99 1.82 1.08 3/74 11181
/proc/meminfo: memFree=1120248/2055920 swapFree=4192956/4192956
[pid=11092] ppid=11090 vsize=72444 CPUtime=881.82
/proc/11092/stat : 11092 (bprolog) R 11090 11092 11026 0 -1 4194304 1691 0 2 0 88161 21 0 0 25 0 2 0 18833611 74182656 1403 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11092/statm: 18111 1403 199 144 0 17595 0
[pid=11092/tid=11094] ppid=11090 vsize=72444 CPUtime=0
/proc/11092/task/11094/stat : 11094 (bprolog) S 11090 11092 11026 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 18833643 74182656 1403 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 72444

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

[startup+883.102 s]
/proc/loadavg: 1.99 1.82 1.08 3/74 11181
/proc/meminfo: memFree=1120248/2055920 swapFree=4192956/4192956
[pid=11092] ppid=11090 vsize=72444 CPUtime=882.62
/proc/11092/stat : 11092 (bprolog) R 11090 11092 11026 0 -1 4194304 1691 0 2 0 88241 21 0 0 25 0 2 0 18833611 74182656 1403 996147200 134512640 135105188 4294956096 18446744073709551615 134751471 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11092/statm: 18111 1403 199 144 0 17595 0
[pid=11092/tid=11094] ppid=11090 vsize=72444 CPUtime=0
/proc/11092/task/11094/stat : 11094 (bprolog) S 11090 11092 11026 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 18833643 74182656 1403 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.62
Current children cumulated vsize (KiB) 72444

[startup+895.903 s]
/proc/loadavg: 1.99 1.83 1.10 3/74 11181
/proc/meminfo: memFree=1120248/2055920 swapFree=4192956/4192956
[pid=11092] ppid=11090 vsize=72444 CPUtime=895.42
/proc/11092/stat : 11092 (bprolog) R 11090 11092 11026 0 -1 4194304 1691 0 2 0 89521 21 0 0 25 0 2 0 18833611 74182656 1403 996147200 134512640 135105188 4294956096 18446744073709551615 134751333 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11092/statm: 18111 1403 199 144 0 17595 0
[pid=11092/tid=11094] ppid=11090 vsize=72444 CPUtime=0
/proc/11092/task/11094/stat : 11094 (bprolog) S 11090 11092 11026 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 18833643 74182656 1403 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 895.42
Current children cumulated vsize (KiB) 72444

[startup+899.102 s]
/proc/loadavg: 1.99 1.83 1.10 3/74 11181
/proc/meminfo: memFree=1120248/2055920 swapFree=4192956/4192956
[pid=11092] ppid=11090 vsize=72444 CPUtime=898.62
/proc/11092/stat : 11092 (bprolog) R 11090 11092 11026 0 -1 4194304 1691 0 2 0 89841 21 0 0 25 0 2 0 18833611 74182656 1403 996147200 134512640 135105188 4294956096 18446744073709551615 134725276 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11092/statm: 18111 1403 199 144 0 17595 0
[pid=11092/tid=11094] ppid=11090 vsize=72444 CPUtime=0
/proc/11092/task/11094/stat : 11094 (bprolog) S 11090 11092 11026 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 18833643 74182656 1403 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 898.62
Current children cumulated vsize (KiB) 72444

[startup+900.701 s]
/proc/loadavg: 1.99 1.83 1.10 3/74 11181
/proc/meminfo: memFree=1120248/2055920 swapFree=4192956/4192956
[pid=11092] ppid=11090 vsize=82688 CPUtime=900.22
/proc/11092/stat : 11092 (bprolog) R 11090 11092 11026 0 -1 4194304 1692 0 2 0 90001 21 0 0 25 0 3 0 18833611 84672512 1404 996147200 134512640 135105188 4294956096 18446744073709551615 134751378 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11092/statm: 20672 1404 199 144 0 20156 0
[pid=11092/tid=11094] ppid=11090 vsize=82688 CPUtime=0
/proc/11092/task/11094/stat : 11094 (bprolog) S 11090 11092 11026 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 18833643 84672512 1404 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 900.22
Current children cumulated vsize (KiB) 82688

[startup+901.501 s]
/proc/loadavg: 1.99 1.83 1.10 3/75 11182
/proc/meminfo: memFree=1120240/2055920 swapFree=4192956/4192956
[pid=11092] ppid=11090 vsize=82688 CPUtime=901.02
/proc/11092/stat : 11092 (bprolog) R 11090 11092 11026 0 -1 4194304 1692 0 2 0 90081 21 0 0 25 0 3 0 18833611 84672512 1404 996147200 134512640 135105188 4294956096 18446744073709551615 134751234 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11092/statm: 20672 1404 199 144 0 20156 0
[pid=11092/tid=11094] ppid=11090 vsize=82688 CPUtime=0
/proc/11092/task/11094/stat : 11094 (bprolog) S 11090 11092 11026 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 18833643 84672512 1404 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11092/tid=11182] ppid=11090 vsize=82688 CPUtime=0
/proc/11092/task/11182/stat : 11182 (bprolog) S 11090 11092 11026 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 18923655 84672512 1404 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 901.02
Current children cumulated vsize (KiB) 82688

[startup+902.301 s]
/proc/loadavg: 1.99 1.83 1.10 3/75 11182
/proc/meminfo: memFree=1120240/2055920 swapFree=4192956/4192956
[pid=11092] ppid=11090 vsize=82688 CPUtime=901.82
/proc/11092/stat : 11092 (bprolog) R 11090 11092 11026 0 -1 4194304 1692 0 2 0 90161 21 0 0 25 0 3 0 18833611 84672512 1404 996147200 134512640 135105188 4294956096 18446744073709551615 134717673 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11092/statm: 20672 1404 199 144 0 20156 0
[pid=11092/tid=11094] ppid=11090 vsize=82688 CPUtime=0
/proc/11092/task/11094/stat : 11094 (bprolog) S 11090 11092 11026 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 18833643 84672512 1404 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11092/tid=11182] ppid=11090 vsize=82688 CPUtime=0
/proc/11092/task/11182/stat : 11182 (bprolog) S 11090 11092 11026 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 18923655 84672512 1404 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 901.82
Current children cumulated vsize (KiB) 82688

[startup+902.501 s]
/proc/loadavg: 1.99 1.83 1.10 3/75 11182
/proc/meminfo: memFree=1120240/2055920 swapFree=4192956/4192956
[pid=11092] ppid=11090 vsize=82688 CPUtime=902.02
/proc/11092/stat : 11092 (bprolog) R 11090 11092 11026 0 -1 4194304 1692 0 2 0 90181 21 0 0 25 0 3 0 18833611 84672512 1404 996147200 134512640 135105188 4294956096 18446744073709551615 134751437 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11092/statm: 20672 1404 199 144 0 20156 0
[pid=11092/tid=11094] ppid=11090 vsize=82688 CPUtime=0
/proc/11092/task/11094/stat : 11094 (bprolog) S 11090 11092 11026 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 18833643 84672512 1404 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11092/tid=11182] ppid=11090 vsize=82688 CPUtime=0
/proc/11092/task/11182/stat : 11182 (bprolog) S 11090 11092 11026 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 18923655 84672512 1404 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 902.02
Current children cumulated vsize (KiB) 82688

[startup+902.601 s]
/proc/loadavg: 1.99 1.83 1.10 3/75 11182
/proc/meminfo: memFree=1120240/2055920 swapFree=4192956/4192956
[pid=11092] ppid=11090 vsize=82688 CPUtime=902.12
/proc/11092/stat : 11092 (bprolog) R 11090 11092 11026 0 -1 4194304 1692 0 2 0 90191 21 0 0 25 0 3 0 18833611 84672512 1404 996147200 134512640 135105188 4294956096 18446744073709551615 134573006 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11092/statm: 20672 1404 199 144 0 20156 0
[pid=11092/tid=11094] ppid=11090 vsize=82688 CPUtime=0
/proc/11092/task/11094/stat : 11094 (bprolog) S 11090 11092 11026 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 18833643 84672512 1404 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11092/tid=11182] ppid=11090 vsize=82688 CPUtime=0
/proc/11092/task/11182/stat : 11182 (bprolog) S 11090 11092 11026 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 18923655 84672512 1404 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 902.12
Current children cumulated vsize (KiB) 82688

Child status: 0
Real time (s): 902.663
CPU time (s): 902.189
CPU user time (s): 901.968
CPU system time (s): 0.220966
CPU usage (%): 99.9475
Max. virtual memory (cumulated for all children) (KiB): 82688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 901.968
system time used= 0.220966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1692
page faults= 2
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= 3989

runsolver used 0.977851 second user time and 2.56161 second system time

The end

Launcher Data

Begin job on node51 at 2009-07-11 15:08:21
IDJOB=2056994
IDBENCH=53324
IDSOLVER=770
FILE ID=node51/2056994-1247317701
PBS_JOBID= 9506527
Free space on /tmp= 66176 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/QCP-15/normalized-qcp-15-120-0_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2056994-1247317701/watcher-2056994-1247317701 -o /tmp/evaluation-result-2056994-1247317701/solver-2056994-1247317701 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2056994-1247317701 1800

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

MD5SUM BENCH= 2e94e21b908803c5aaa62ff4ebc86658
RANDOM SEED=267351824

node51.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		: 3000.225
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		: 3000.225
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:       1179992 kB
Buffers:         52420 kB
Cached:         758004 kB
SwapCached:          0 kB
Active:          87268 kB
Inactive:       738464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1179992 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1496 kB
Writeback:           0 kB
Mapped:          25044 kB
Slab:            35992 kB
Committed_AS:   105008 kB
PageTables:       1612 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= 66172 MiB
End job on node51 at 2009-07-11 15:23:24