Trace number 2089774

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 09UNSAT 683.308 685.442

General information on the benchmark

Namecsp/rand-2-40-19/
normalized-rand-2-40-19-443-230-30_ext.xml
MD5SUMa8087ab4fdea1161a30b7e461efff528
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark94.8296
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints334
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension334
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.19/0.20	c bpsolver version 6.29.2009
0.19/0.20	c converting(HOME/instance-2089774-1247390330)
0.89/0.90	c Converted in 278 ms
0.89/1.00	c solving(HOME/instance-2089774-1247390330,1800000)
0.89/1.00	c solving(HOME/instance-2089774-1247390330,1800000)
683.26/685.44	c (ffc_inout)
683.26/685.44	s UNSATISFIABLE
683.26/685.44	
683.26/685.44	c Time=682386 ms Backtracks=1054336
683.26/685.44

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2089774-1247390330/watcher-2089774-1247390330 -o /tmp/evaluation-result-2089774-1247390330/solver-2089774-1247390330 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2089774-1247390330 1800 

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 26708
/proc/meminfo: memFree=1848456/2055920 swapFree=4192812/4192956
[pid=26708] ppid=26706 vsize=62208 CPUtime=0.04
/proc/26708/stat : 26708 (bprolog) R 26706 26708 24582 0 -1 4194304 1099 0 0 0 2 2 0 0 18 0 1 0 26098159 63700992 812 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/26708/statm: 15552 812 176 144 0 15036 0

[startup+0.181353 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 26708
/proc/meminfo: memFree=1848456/2055920 swapFree=4192812/4192956
[pid=26708] ppid=26706 vsize=62208 CPUtime=0.17
/proc/26708/stat : 26708 (bprolog) R 26706 26708 24582 0 -1 4194304 1099 0 0 0 7 10 0 0 18 0 1 0 26098159 63700992 812 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/26708/statm: 15552 812 176 144 0 15036 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 62208

[startup+0.201354 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 26708
/proc/meminfo: memFree=1848456/2055920 swapFree=4192812/4192956
[pid=26708] ppid=26706 vsize=62208 CPUtime=0.19
/proc/26708/stat : 26708 (bprolog) R 26706 26708 24582 0 -1 4194304 1099 0 0 0 8 11 0 0 18 0 1 0 26098159 63700992 812 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/26708/statm: 15552 812 176 144 0 15036 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 62208

[startup+0.301366 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 26708
/proc/meminfo: memFree=1848456/2055920 swapFree=4192812/4192956
[pid=26708] ppid=26706 vsize=62208 CPUtime=0.29
/proc/26708/stat : 26708 (bprolog) R 26706 26708 24582 0 -1 4194304 1099 0 0 0 11 18 0 0 19 0 1 0 26098159 63700992 812 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/26708/statm: 15552 812 176 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.701411 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 26708
/proc/meminfo: memFree=1848456/2055920 swapFree=4192812/4192956
[pid=26708] ppid=26706 vsize=62208 CPUtime=0.69
/proc/26708/stat : 26708 (bprolog) R 26706 26708 24582 0 -1 4194304 1099 0 0 0 22 47 0 0 23 0 1 0 26098159 63700992 812 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/26708/statm: 15552 812 176 144 0 15036 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62208

[startup+1.5015 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26710
/proc/meminfo: memFree=1840120/2055920 swapFree=4192812/4192956
[pid=26708] ppid=26706 vsize=72444 CPUtime=1.49
/proc/26708/stat : 26708 (bprolog) R 26706 26708 24582 0 -1 4194304 2479 0 0 0 88 61 0 0 25 0 2 0 26098159 74182656 2189 996147200 134512640 135105188 4294956096 18446744073709551615 134751338 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26708/statm: 18111 2189 198 144 0 17595 0
[pid=26708/tid=26710] ppid=26706 vsize=72444 CPUtime=0
/proc/26708/task/26710/stat : 26710 (bprolog) S 26706 26708 24582 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26098263 74182656 2189 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72444

[startup+3.10269 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26710
/proc/meminfo: memFree=1839928/2055920 swapFree=4192812/4192956
[pid=26708] ppid=26706 vsize=72444 CPUtime=3.08
/proc/26708/stat : 26708 (bprolog) R 26706 26708 24582 0 -1 4194304 2479 0 0 0 247 61 0 0 25 0 2 0 26098159 74182656 2189 996147200 134512640 135105188 4294956096 18446744073709551615 134717675 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26708/statm: 18111 2189 198 144 0 17595 0
[pid=26708/tid=26710] ppid=26706 vsize=72444 CPUtime=0
/proc/26708/task/26710/stat : 26710 (bprolog) S 26706 26708 24582 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26098263 74182656 2189 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 72444

[startup+6.30105 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26710
/proc/meminfo: memFree=1839800/2055920 swapFree=4192812/4192956
[pid=26708] ppid=26706 vsize=72444 CPUtime=6.27
/proc/26708/stat : 26708 (bprolog) R 26706 26708 24582 0 -1 4194304 2479 0 0 0 566 61 0 0 25 0 2 0 26098159 74182656 2189 996147200 134512640 135105188 4294956096 18446744073709551615 134725013 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26708/statm: 18111 2189 198 144 0 17595 0
[pid=26708/tid=26710] ppid=26706 vsize=72444 CPUtime=0
/proc/26708/task/26710/stat : 26710 (bprolog) S 26706 26708 24582 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26098263 74182656 2189 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 72444

[startup+12.7018 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26710
/proc/meminfo: memFree=1839672/2055920 swapFree=4192812/4192956
[pid=26708] ppid=26706 vsize=72444 CPUtime=12.64
/proc/26708/stat : 26708 (bprolog) R 26706 26708 24582 0 -1 4194304 2479 0 0 0 1203 61 0 0 25 0 2 0 26098159 74182656 2189 996147200 134512640 135105188 4294956096 18446744073709551615 134717763 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26708/statm: 18111 2189 198 144 0 17595 0
[pid=26708/tid=26710] ppid=26706 vsize=72444 CPUtime=0
/proc/26708/task/26710/stat : 26710 (bprolog) S 26706 26708 24582 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26098263 74182656 2189 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 72444

[startup+25.5013 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26710
/proc/meminfo: memFree=1839608/2055920 swapFree=4192812/4192956
[pid=26708] ppid=26706 vsize=72444 CPUtime=25.39
/proc/26708/stat : 26708 (bprolog) R 26706 26708 24582 0 -1 4194304 2479 0 0 0 2478 61 0 0 25 0 2 0 26098159 74182656 2189 996147200 134512640 135105188 4294956096 18446744073709551615 134752412 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26708/statm: 18111 2189 198 144 0 17595 0
[pid=26708/tid=26710] ppid=26706 vsize=72444 CPUtime=0
/proc/26708/task/26710/stat : 26710 (bprolog) S 26706 26708 24582 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26098263 74182656 2189 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 72444

[startup+51.1012 s]
/proc/loadavg: 2.07 2.02 2.00 3/75 26710
/proc/meminfo: memFree=1839672/2055920 swapFree=4192812/4192956
[pid=26708] ppid=26706 vsize=72444 CPUtime=50.89
/proc/26708/stat : 26708 (bprolog) R 26706 26708 24582 0 -1 4194304 2479 0 0 0 5028 61 0 0 25 0 2 0 26098159 74182656 2189 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26708/statm: 18111 2189 198 144 0 17595 0
[pid=26708/tid=26710] ppid=26706 vsize=72444 CPUtime=0
/proc/26708/task/26710/stat : 26710 (bprolog) S 26706 26708 24582 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26098263 74182656 2189 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 72444

[startup+102.301 s]
/proc/loadavg: 2.10 2.03 2.00 3/75 26710
/proc/meminfo: memFree=1839480/2055920 swapFree=4192812/4192956
[pid=26708] ppid=26706 vsize=72444 CPUtime=101.88
/proc/26708/stat : 26708 (bprolog) R 26706 26708 24582 0 -1 4194304 2479 0 0 0 10127 61 0 0 25 0 2 0 26098159 74182656 2189 996147200 134512640 135105188 4294956096 18446744073709551615 134718153 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26708/statm: 18111 2189 198 144 0 17595 0
[pid=26708/tid=26710] ppid=26706 vsize=72444 CPUtime=0
/proc/26708/task/26710/stat : 26710 (bprolog) S 26706 26708 24582 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26098263 74182656 2189 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 72444

[startup+162.302 s]
/proc/loadavg: 2.10 2.04 2.00 3/75 26710
/proc/meminfo: memFree=1839416/2055920 swapFree=4192812/4192956
[pid=26708] ppid=26706 vsize=72444 CPUtime=161.64
/proc/26708/stat : 26708 (bprolog) R 26706 26708 24582 0 -1 4194304 2479 0 0 0 16103 61 0 0 25 0 2 0 26098159 74182656 2189 996147200 134512640 135105188 4294956096 18446744073709551615 134717742 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26708/statm: 18111 2189 198 144 0 17595 0
[pid=26708/tid=26710] ppid=26706 vsize=72444 CPUtime=0
/proc/26708/task/26710/stat : 26710 (bprolog) S 26706 26708 24582 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26098263 74182656 2189 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 161.64
Current children cumulated vsize (KiB) 72444

[startup+222.307 s]
/proc/loadavg: 2.10 2.04 2.00 3/75 26710
/proc/meminfo: memFree=1839416/2055920 swapFree=4192812/4192956
[pid=26708] ppid=26706 vsize=72444 CPUtime=221.4
/proc/26708/stat : 26708 (bprolog) R 26706 26708 24582 0 -1 4194304 2479 0 0 0 22079 61 0 0 25 0 2 0 26098159 74182656 2189 996147200 134512640 135105188 4294956096 18446744073709551615 134717749 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26708/statm: 18111 2189 198 144 0 17595 0
[pid=26708/tid=26710] ppid=26706 vsize=72444 CPUtime=0
/proc/26708/task/26710/stat : 26710 (bprolog) S 26706 26708 24582 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26098263 74182656 2189 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 221.4
Current children cumulated vsize (KiB) 72444

[startup+282.302 s]
/proc/loadavg: 2.09 2.05 2.00 3/75 26710
/proc/meminfo: memFree=1839416/2055920 swapFree=4192812/4192956
[pid=26708] ppid=26706 vsize=72444 CPUtime=281.15
/proc/26708/stat : 26708 (bprolog) R 26706 26708 24582 0 -1 4194304 2479 0 0 0 28054 61 0 0 25 0 2 0 26098159 74182656 2189 996147200 134512640 135105188 4294956096 18446744073709551615 134717753 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26708/statm: 18111 2189 198 144 0 17595 0
[pid=26708/tid=26710] ppid=26706 vsize=72444 CPUtime=0
/proc/26708/task/26710/stat : 26710 (bprolog) S 26706 26708 24582 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26098263 74182656 2189 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 281.15
Current children cumulated vsize (KiB) 72444

[startup+342.302 s]
/proc/loadavg: 2.08 2.05 2.00 3/75 26710
/proc/meminfo: memFree=1839416/2055920 swapFree=4192812/4192956
[pid=26708] ppid=26706 vsize=72444 CPUtime=340.91
/proc/26708/stat : 26708 (bprolog) R 26706 26708 24582 0 -1 4194304 2479 0 0 0 34030 61 0 0 25 0 2 0 26098159 74182656 2189 996147200 134512640 135105188 4294956096 18446744073709551615 134752555 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26708/statm: 18111 2189 198 144 0 17595 0
[pid=26708/tid=26710] ppid=26706 vsize=72444 CPUtime=0
/proc/26708/task/26710/stat : 26710 (bprolog) S 26706 26708 24582 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26098263 74182656 2189 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 340.91
Current children cumulated vsize (KiB) 72444

[startup+402.302 s]
/proc/loadavg: 2.08 2.06 2.00 3/75 26710
/proc/meminfo: memFree=1839416/2055920 swapFree=4192812/4192956
[pid=26708] ppid=26706 vsize=72444 CPUtime=400.67
/proc/26708/stat : 26708 (bprolog) R 26706 26708 24582 0 -1 4194304 2479 0 0 0 40006 61 0 0 25 0 2 0 26098159 74182656 2189 996147200 134512640 135105188 4294956096 18446744073709551615 134751437 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26708/statm: 18111 2189 198 144 0 17595 0
[pid=26708/tid=26710] ppid=26706 vsize=72444 CPUtime=0
/proc/26708/task/26710/stat : 26710 (bprolog) S 26706 26708 24582 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26098263 74182656 2189 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 400.67
Current children cumulated vsize (KiB) 72444

[startup+462.301 s]
/proc/loadavg: 1.99 2.04 2.00 3/84 26752
/proc/meminfo: memFree=1842984/2055920 swapFree=4192812/4192956
[pid=26708] ppid=26706 vsize=72444 CPUtime=460.4
/proc/26708/stat : 26708 (bprolog) R 26706 26708 24582 0 -1 4194304 2479 0 0 0 45979 61 0 0 25 0 2 0 26098159 74182656 2189 996147200 134512640 135105188 4294956096 18446744073709551615 134717771 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26708/statm: 18111 2189 198 144 0 17595 0
[pid=26708/tid=26710] ppid=26706 vsize=72444 CPUtime=0
/proc/26708/task/26710/stat : 26710 (bprolog) S 26706 26708 24582 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26098263 74182656 2189 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 460.4
Current children cumulated vsize (KiB) 72444

[startup+522.301 s]
/proc/loadavg: 2.04 2.05 2.00 3/84 26752
/proc/meminfo: memFree=1842792/2055920 swapFree=4192812/4192956
[pid=26708] ppid=26706 vsize=72444 CPUtime=520.39
/proc/26708/stat : 26708 (bprolog) R 26706 26708 24582 0 -1 4194304 2479 0 0 0 51977 62 0 0 25 0 2 0 26098159 74182656 2189 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26708/statm: 18111 2189 198 144 0 17595 0
[pid=26708/tid=26710] ppid=26706 vsize=72444 CPUtime=0
/proc/26708/task/26710/stat : 26710 (bprolog) S 26706 26708 24582 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26098263 74182656 2189 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 520.39
Current children cumulated vsize (KiB) 72444

[startup+582.301 s]
/proc/loadavg: 2.05 2.05 2.00 3/84 26752
/proc/meminfo: memFree=1842600/2055920 swapFree=4192812/4192956
[pid=26708] ppid=26706 vsize=72444 CPUtime=580.37
/proc/26708/stat : 26708 (bprolog) R 26706 26708 24582 0 -1 4194304 2479 0 0 0 57975 62 0 0 25 0 2 0 26098159 74182656 2189 996147200 134512640 135105188 4294956096 18446744073709551615 134724060 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26708/statm: 18111 2189 198 144 0 17595 0
[pid=26708/tid=26710] ppid=26706 vsize=72444 CPUtime=0
/proc/26708/task/26710/stat : 26710 (bprolog) S 26706 26708 24582 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26098263 74182656 2189 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 580.37
Current children cumulated vsize (KiB) 72444

[startup+642.301 s]
/proc/loadavg: 2.05 2.05 2.00 3/84 26752
/proc/meminfo: memFree=1842472/2055920 swapFree=4192812/4192956
[pid=26708] ppid=26706 vsize=72444 CPUtime=640.34
/proc/26708/stat : 26708 (bprolog) R 26706 26708 24582 0 -1 4194304 2479 0 0 0 63972 62 0 0 25 0 2 0 26098159 74182656 2189 996147200 134512640 135105188 4294956096 18446744073709551615 134718128 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26708/statm: 18111 2189 198 144 0 17595 0
[pid=26708/tid=26710] ppid=26706 vsize=72444 CPUtime=0
/proc/26708/task/26710/stat : 26710 (bprolog) S 26706 26708 24582 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26098263 74182656 2189 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 640.34
Current children cumulated vsize (KiB) 72444

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

[startup+665.607 s]
/proc/loadavg: 2.03 2.05 2.00 3/87 26792
/proc/meminfo: memFree=1797728/2055920 swapFree=4192812/4192956
[pid=26708] ppid=26706 vsize=72444 CPUtime=663.54
/proc/26708/stat : 26708 (bprolog) R 26706 26708 24582 0 -1 4194304 2479 0 0 0 66292 62 0 0 25 0 2 0 26098159 74182656 2189 996147200 134512640 135105188 4294956096 18446744073709551615 134725251 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26708/statm: 18111 2189 198 144 0 17595 0
[pid=26708/tid=26710] ppid=26706 vsize=72444 CPUtime=0
/proc/26708/task/26710/stat : 26710 (bprolog) S 26706 26708 24582 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26098263 74182656 2189 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 663.54
Current children cumulated vsize (KiB) 72444

[startup+678.402 s]
/proc/loadavg: 2.02 2.04 2.00 3/87 26792
/proc/meminfo: memFree=1793312/2055920 swapFree=4192812/4192956
[pid=26708] ppid=26706 vsize=72444 CPUtime=676.29
/proc/26708/stat : 26708 (bprolog) R 26706 26708 24582 0 -1 4194304 2479 0 0 0 67567 62 0 0 25 0 2 0 26098159 74182656 2189 996147200 134512640 135105188 4294956096 18446744073709551615 134724993 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26708/statm: 18111 2189 198 144 0 17595 0
[pid=26708/tid=26710] ppid=26706 vsize=72444 CPUtime=0
/proc/26708/task/26710/stat : 26710 (bprolog) S 26706 26708 24582 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26098263 74182656 2189 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 676.29
Current children cumulated vsize (KiB) 72444

[startup+681.602 s]
/proc/loadavg: 2.02 2.04 2.00 3/87 26792
/proc/meminfo: memFree=1792352/2055920 swapFree=4192812/4192956
[pid=26708] ppid=26706 vsize=72444 CPUtime=679.47
/proc/26708/stat : 26708 (bprolog) R 26706 26708 24582 0 -1 4194304 2479 0 0 0 67885 62 0 0 25 0 2 0 26098159 74182656 2189 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26708/statm: 18111 2189 198 144 0 17595 0
[pid=26708/tid=26710] ppid=26706 vsize=72444 CPUtime=0
/proc/26708/task/26710/stat : 26710 (bprolog) S 26706 26708 24582 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26098263 74182656 2189 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 679.47
Current children cumulated vsize (KiB) 72444

[startup+683.207 s]
/proc/loadavg: 2.02 2.04 2.00 3/87 26792
/proc/meminfo: memFree=1791776/2055920 swapFree=4192812/4192956
[pid=26708] ppid=26706 vsize=72444 CPUtime=681.07
/proc/26708/stat : 26708 (bprolog) R 26706 26708 24582 0 -1 4194304 2479 0 0 0 68045 62 0 0 25 0 2 0 26098159 74182656 2189 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26708/statm: 18111 2189 198 144 0 17595 0
[pid=26708/tid=26710] ppid=26706 vsize=72444 CPUtime=0
/proc/26708/task/26710/stat : 26710 (bprolog) S 26706 26708 24582 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26098263 74182656 2189 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 681.07
Current children cumulated vsize (KiB) 72444

[startup+684.802 s]
/proc/loadavg: 2.02 2.04 2.00 3/87 26792
/proc/meminfo: memFree=1791392/2055920 swapFree=4192812/4192956
[pid=26708] ppid=26706 vsize=72444 CPUtime=682.66
/proc/26708/stat : 26708 (bprolog) R 26706 26708 24582 0 -1 4194304 2479 0 0 0 68204 62 0 0 25 0 2 0 26098159 74182656 2189 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26708/statm: 18111 2189 198 144 0 17595 0
[pid=26708/tid=26710] ppid=26706 vsize=72444 CPUtime=0
/proc/26708/task/26710/stat : 26710 (bprolog) S 26706 26708 24582 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26098263 74182656 2189 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.66
Current children cumulated vsize (KiB) 72444

[startup+685.202 s]
/proc/loadavg: 2.02 2.04 2.00 3/87 26792
/proc/meminfo: memFree=1791392/2055920 swapFree=4192812/4192956
[pid=26708] ppid=26706 vsize=72444 CPUtime=683.06
/proc/26708/stat : 26708 (bprolog) R 26706 26708 24582 0 -1 4194304 2479 0 0 0 68244 62 0 0 25 0 2 0 26098159 74182656 2189 996147200 134512640 135105188 4294956096 18446744073709551615 134723684 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26708/statm: 18111 2189 198 144 0 17595 0
[pid=26708/tid=26710] ppid=26706 vsize=72444 CPUtime=0
/proc/26708/task/26710/stat : 26710 (bprolog) S 26706 26708 24582 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26098263 74182656 2189 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.06
Current children cumulated vsize (KiB) 72444

[startup+685.407 s]
/proc/loadavg: 2.02 2.04 2.00 3/87 26792
/proc/meminfo: memFree=1791136/2055920 swapFree=4192812/4192956
[pid=26708] ppid=26706 vsize=72444 CPUtime=683.26
/proc/26708/stat : 26708 (bprolog) R 26706 26708 24582 0 -1 4194304 2479 0 0 0 68264 62 0 0 25 0 2 0 26098159 74182656 2189 996147200 134512640 135105188 4294956096 18446744073709551615 134717771 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26708/statm: 18111 2189 198 144 0 17595 0
[pid=26708/tid=26710] ppid=26706 vsize=72444 CPUtime=0
/proc/26708/task/26710/stat : 26710 (bprolog) S 26706 26708 24582 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26098263 74182656 2189 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.26
Current children cumulated vsize (KiB) 72444

Child status: 0
Real time (s): 685.442
CPU time (s): 683.308
CPU user time (s): 682.679
CPU system time (s): 0.628904
CPU usage (%): 99.6887
Max. virtual memory (cumulated for all children) (KiB): 72444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 682.679
system time used= 0.628904
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2479
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= 4
involuntary context switches= 7650

runsolver used 0.665898 second user time and 1.83272 second system time

The end

Launcher Data 

Begin job on node88 at 2009-07-12 11:18:50
IDJOB=2089774
IDBENCH=59618
IDSOLVER=770
FILE ID=node88/2089774-1247390330
PBS_JOBID= 9507282
Free space on /tmp= 66152 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-2-40-19/normalized-rand-2-40-19-443-230-30_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2089774-1247390330/watcher-2089774-1247390330 -o /tmp/evaluation-result-2089774-1247390330/solver-2089774-1247390330 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2089774-1247390330 1800

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

MD5SUM BENCH= a8087ab4fdea1161a30b7e461efff528
RANDOM SEED=970108368

node88.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		: 3000.222
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		: 3000.222
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1848872 kB
Buffers:         20608 kB
Cached:         111856 kB
SwapCached:          0 kB
Active:          96476 kB
Inactive:        67712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1848872 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1532 kB
Writeback:           0 kB
Mapped:          43236 kB
Slab:            28152 kB
Committed_AS:   217188 kB
PageTables:       1828 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= 66156 MiB
End job on node88 at 2009-07-12 11:30:15