Trace number 2079742

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 1221.33 1227.14

General information on the benchmark

Namecsp/rand-3-20-20/
normalized-rand-3-20-20-60-632-13_ext.xml
MD5SUM08bc20cb4b4f6b35bbc57e84fe4cb0e6
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.03023
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints58
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension58
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data

0.00/0.02	c bpsolver version 6.29.2009
0.00/0.02	c converting(HOME/instance-2079742-1247368673)
5.55/5.67	c Converted in 1632 ms
6.25/6.33	c solving(HOME/instance-2079742-1247368673,1800000)
6.25/6.33	c solving(HOME/instance-2079742-1247368673,1800000)
1221.29/1227.13	c (ff_inout)
1221.29/1227.13	s SATISFIABLE
1221.29/1227.13	v 8 1 12 5 3 16 4 4 0 0 4 7 19 11 15 0 14 17 15 18 
1221.29/1227.13	
1221.29/1227.13	c Time=1215583 ms Backtracks=250615
1221.29/1227.13	

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-2079742-1247368673/watcher-2079742-1247368673 -o /tmp/evaluation-result-2079742-1247368673/solver-2079742-1247368673 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2079742-1247368673 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: 2.05 2.05 2.05 4/74 24486
/proc/meminfo: memFree=1695728/2055920 swapFree=4192812/4192956
[pid=24486] ppid=24484 vsize=18576 CPUtime=0
/proc/24486/stat : 24486 (runsolver) R 24484 24486 20333 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 23933377 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 254195330343 0 0 4096 24578 0 0 0 17 1 0 0
/proc/24486/statm: 4644 284 249 26 0 2626 0

[startup+0.0722229 s]
/proc/loadavg: 2.05 2.05 2.05 4/74 24486
/proc/meminfo: memFree=1695728/2055920 swapFree=4192812/4192956
[pid=24486] ppid=24484 vsize=62208 CPUtime=0.06
/proc/24486/stat : 24486 (bprolog) R 24484 24486 20333 0 -1 4194304 1099 0 0 0 3 3 0 0 21 0 1 0 23933377 63700992 812 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/24486/statm: 15552 812 174 144 0 15036 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 62208

[startup+0.101224 s]
/proc/loadavg: 2.05 2.05 2.05 4/74 24486
/proc/meminfo: memFree=1695728/2055920 swapFree=4192812/4192956
[pid=24486] ppid=24484 vsize=62208 CPUtime=0.09
/proc/24486/stat : 24486 (bprolog) R 24484 24486 20333 0 -1 4194304 1102 0 0 0 4 5 0 0 21 0 1 0 23933377 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/24486/statm: 15552 815 174 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.301242 s]
/proc/loadavg: 2.05 2.05 2.05 4/74 24486
/proc/meminfo: memFree=1695728/2055920 swapFree=4192812/4192956
[pid=24486] ppid=24484 vsize=62208 CPUtime=0.29
/proc/24486/stat : 24486 (bprolog) R 24484 24486 20333 0 -1 4194304 1108 0 0 0 10 19 0 0 22 0 1 0 23933377 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/24486/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.701266 s]
/proc/loadavg: 2.05 2.05 2.05 4/74 24486
/proc/meminfo: memFree=1695728/2055920 swapFree=4192812/4192956
[pid=24486] ppid=24484 vsize=62208 CPUtime=0.69
/proc/24486/stat : 24486 (bprolog) R 24484 24486 20333 0 -1 4194304 1108 0 0 0 21 48 0 0 25 0 1 0 23933377 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 7996859 0 0 4096 2 0 0 0 17 1 0 0
/proc/24486/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62208

[startup+1.50133 s]
/proc/loadavg: 2.05 2.05 2.05 3/75 24487
/proc/meminfo: memFree=1692712/2055920 swapFree=4192812/4192956
[pid=24486] ppid=24484 vsize=62208 CPUtime=1.48
/proc/24486/stat : 24486 (bprolog) R 24484 24486 20333 0 -1 4194304 1108 0 0 0 43 105 0 0 25 0 1 0 23933377 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/24486/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 62208

[startup+3.10144 s]
/proc/loadavg: 2.05 2.05 2.05 3/75 24487
/proc/meminfo: memFree=1692264/2055920 swapFree=4192812/4192956
[pid=24486] ppid=24484 vsize=62208 CPUtime=3.06
/proc/24486/stat : 24486 (bprolog) R 24484 24486 20333 0 -1 4194304 1108 0 0 0 90 216 0 0 25 0 1 0 23933377 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 134633647 0 0 4096 2 0 0 0 17 1 0 0
/proc/24486/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 62208

[startup+6.30149 s]
/proc/loadavg: 2.05 2.05 2.05 3/75 24487
/proc/meminfo: memFree=1691176/2055920 swapFree=4192812/4192956
[pid=24486] ppid=24484 vsize=70020 CPUtime=6.25
/proc/24486/stat : 24486 (bprolog) R 24484 24486 20333 0 -1 4194304 7516 0 0 0 223 402 0 0 25 0 1 0 23933377 71700480 7227 996147200 134512640 135105188 4294956096 18446744073709551615 134833283 0 0 4096 2 0 0 0 17 1 0 0
/proc/24486/statm: 17505 7228 181 144 0 16989 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 70020

[startup+12.702 s]
/proc/loadavg: 2.04 2.05 2.05 3/76 24488
/proc/meminfo: memFree=1659040/2055920 swapFree=4192812/4192956
[pid=24486] ppid=24484 vsize=83532 CPUtime=12.61
/proc/24486/stat : 24486 (bprolog) R 24484 24486 20333 0 -1 4194304 9134 0 0 0 859 402 0 0 25 0 2 0 23933377 85536768 8844 996147200 134512640 135105188 4294956096 18446744073709551615 134748851 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24486/statm: 20883 8844 199 144 0 20367 0
[pid=24486/tid=24488] ppid=24484 vsize=83532 CPUtime=0
/proc/24486/task/24488/stat : 24488 (bprolog) S 24484 24486 20333 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23934018 85536768 8844 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 83532

[startup+25.5029 s]
/proc/loadavg: 2.04 2.05 2.05 4/76 24488
/proc/meminfo: memFree=1659104/2055920 swapFree=4192812/4192956
[pid=24486] ppid=24484 vsize=83532 CPUtime=25.36
/proc/24486/stat : 24486 (bprolog) R 24484 24486 20333 0 -1 4194304 9134 0 0 0 2133 403 0 0 25 0 2 0 23933377 85536768 8844 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24486/statm: 20883 8844 199 144 0 20367 0
[pid=24486/tid=24488] ppid=24484 vsize=83532 CPUtime=0
/proc/24486/task/24488/stat : 24488 (bprolog) S 24484 24486 20333 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23934018 85536768 8844 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 83532

[startup+51.1027 s]
/proc/loadavg: 2.02 2.04 2.05 3/76 24488
/proc/meminfo: memFree=1659168/2055920 swapFree=4192812/4192956
[pid=24486] ppid=24484 vsize=83532 CPUtime=50.84
/proc/24486/stat : 24486 (bprolog) R 24484 24486 20333 0 -1 4194304 9135 0 0 0 4681 403 0 0 25 0 2 0 23933377 85536768 8845 996147200 134512640 135105188 4294956096 18446744073709551615 134749276 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24486/statm: 20883 8845 199 144 0 20367 0
[pid=24486/tid=24488] ppid=24484 vsize=83532 CPUtime=0
/proc/24486/task/24488/stat : 24488 (bprolog) S 24484 24486 20333 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23934018 85536768 8845 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 83532

[startup+102.302 s]
/proc/loadavg: 2.01 2.03 2.04 3/76 24488
/proc/meminfo: memFree=1659168/2055920 swapFree=4192812/4192956
[pid=24486] ppid=24484 vsize=83532 CPUtime=101.8
/proc/24486/stat : 24486 (bprolog) R 24484 24486 20333 0 -1 4194304 9135 0 0 0 9777 403 0 0 25 0 2 0 23933377 85536768 8845 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24486/statm: 20883 8845 199 144 0 20367 0
[pid=24486/tid=24488] ppid=24484 vsize=83532 CPUtime=0
/proc/24486/task/24488/stat : 24488 (bprolog) S 24484 24486 20333 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23934018 85536768 8845 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.8
Current children cumulated vsize (KiB) 83532

[startup+162.303 s]
/proc/loadavg: 2.00 2.02 2.04 3/76 24488
/proc/meminfo: memFree=1659040/2055920 swapFree=4192812/4192956
[pid=24486] ppid=24484 vsize=83532 CPUtime=161.51
/proc/24486/stat : 24486 (bprolog) R 24484 24486 20333 0 -1 4194304 9135 0 0 0 15748 403 0 0 25 0 2 0 23933377 85536768 8845 996147200 134512640 135105188 4294956096 18446744073709551615 134748704 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24486/statm: 20883 8845 199 144 0 20367 0
[pid=24486/tid=24488] ppid=24484 vsize=83532 CPUtime=0
/proc/24486/task/24488/stat : 24488 (bprolog) S 24484 24486 20333 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23934018 85536768 8845 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.51
Current children cumulated vsize (KiB) 83532

[startup+222.306 s]
/proc/loadavg: 2.00 2.02 2.03 3/76 24488
/proc/meminfo: memFree=1657632/2055920 swapFree=4192812/4192956
[pid=24486] ppid=24484 vsize=83532 CPUtime=221.22
/proc/24486/stat : 24486 (bprolog) R 24484 24486 20333 0 -1 4194304 9136 0 0 0 21719 403 0 0 25 0 2 0 23933377 85536768 8846 996147200 134512640 135105188 4294956096 18446744073709551615 134748704 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24486/statm: 20883 8846 199 144 0 20367 0
[pid=24486/tid=24488] ppid=24484 vsize=83532 CPUtime=0
/proc/24486/task/24488/stat : 24488 (bprolog) S 24484 24486 20333 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23934018 85536768 8846 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.22
Current children cumulated vsize (KiB) 83532

[startup+282.302 s]
/proc/loadavg: 2.00 2.01 2.02 3/76 24488
/proc/meminfo: memFree=1657632/2055920 swapFree=4192812/4192956
[pid=24486] ppid=24484 vsize=83532 CPUtime=280.94
/proc/24486/stat : 24486 (bprolog) R 24484 24486 20333 0 -1 4194304 9136 0 0 0 27690 404 0 0 25 0 2 0 23933377 85536768 8846 996147200 134512640 135105188 4294956096 18446744073709551615 134748693 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24486/statm: 20883 8846 199 144 0 20367 0
[pid=24486/tid=24488] ppid=24484 vsize=83532 CPUtime=0
/proc/24486/task/24488/stat : 24488 (bprolog) S 24484 24486 20333 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23934018 85536768 8846 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.94
Current children cumulated vsize (KiB) 83532

[startup+342.302 s]
/proc/loadavg: 2.00 2.01 2.02 3/76 24488
/proc/meminfo: memFree=1655392/2055920 swapFree=4192812/4192956
[pid=24486] ppid=24484 vsize=83532 CPUtime=340.65
/proc/24486/stat : 24486 (bprolog) R 24484 24486 20333 0 -1 4194304 9136 0 0 0 33661 404 0 0 25 0 2 0 23933377 85536768 8846 996147200 134512640 135105188 4294956096 18446744073709551615 134718094 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24486/statm: 20883 8846 199 144 0 20367 0
[pid=24486/tid=24488] ppid=24484 vsize=83532 CPUtime=0
/proc/24486/task/24488/stat : 24488 (bprolog) S 24484 24486 20333 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23934018 85536768 8846 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.65
Current children cumulated vsize (KiB) 83532

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.01 3/76 24488
/proc/meminfo: memFree=1655392/2055920 swapFree=4192812/4192956
[pid=24486] ppid=24484 vsize=83532 CPUtime=400.36
/proc/24486/stat : 24486 (bprolog) R 24484 24486 20333 0 -1 4194304 9136 0 0 0 39632 404 0 0 25 0 2 0 23933377 85536768 8846 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24486/statm: 20883 8846 199 144 0 20367 0
[pid=24486/tid=24488] ppid=24484 vsize=83532 CPUtime=0
/proc/24486/task/24488/stat : 24488 (bprolog) S 24484 24486 20333 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23934018 85536768 8846 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.36
Current children cumulated vsize (KiB) 83532

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.01 3/76 24488
/proc/meminfo: memFree=1654176/2055920 swapFree=4192812/4192956
[pid=24486] ppid=24484 vsize=83532 CPUtime=460.08
/proc/24486/stat : 24486 (bprolog) R 24484 24486 20333 0 -1 4194304 9136 0 0 0 45604 404 0 0 25 0 2 0 23933377 85536768 8846 996147200 134512640 135105188 4294956096 18446744073709551615 134717642 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24486/statm: 20883 8846 199 144 0 20367 0
[pid=24486/tid=24488] ppid=24484 vsize=83532 CPUtime=0
/proc/24486/task/24488/stat : 24488 (bprolog) S 24484 24486 20333 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23934018 85536768 8846 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.08
Current children cumulated vsize (KiB) 83532

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 24488
/proc/meminfo: memFree=1654176/2055920 swapFree=4192812/4192956
[pid=24486] ppid=24484 vsize=83532 CPUtime=519.79
/proc/24486/stat : 24486 (bprolog) R 24484 24486 20333 0 -1 4194304 9136 0 0 0 51575 404 0 0 25 0 2 0 23933377 85536768 8846 996147200 134512640 135105188 4294956096 18446744073709551615 134748671 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24486/statm: 20883 8846 199 144 0 20367 0
[pid=24486/tid=24488] ppid=24484 vsize=83532 CPUtime=0
/proc/24486/task/24488/stat : 24488 (bprolog) S 24484 24486 20333 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23934018 85536768 8846 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0

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

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 24489
/proc/meminfo: memFree=1653080/2055920 swapFree=4192812/4192956
[pid=24486] ppid=24484 vsize=93776 CPUtime=937.79
/proc/24486/stat : 24486 (bprolog) R 24484 24486 20333 0 -1 4194304 9138 0 0 0 93374 405 0 0 25 0 3 0 23933377 96026624 8848 996147200 134512640 135105188 4294956096 18446744073709551615 134749574 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24486/statm: 23444 8848 199 144 0 22928 0
[pid=24486/tid=24488] ppid=24484 vsize=93776 CPUtime=0
/proc/24486/task/24488/stat : 24488 (bprolog) S 24484 24486 20333 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23934018 96026624 8848 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24486/tid=24489] ppid=24484 vsize=93776 CPUtime=0
/proc/24486/task/24489/stat : 24489 (bprolog) S 24484 24486 20333 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24024032 96026624 8848 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 937.79
Current children cumulated vsize (KiB) 93776

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 24489
/proc/meminfo: memFree=1653272/2055920 swapFree=4192812/4192956
[pid=24486] ppid=24484 vsize=93776 CPUtime=997.5
/proc/24486/stat : 24486 (bprolog) R 24484 24486 20333 0 -1 4194304 9138 0 0 0 99345 405 0 0 25 0 3 0 23933377 96026624 8848 996147200 134512640 135105188 4294956096 18446744073709551615 134749068 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24486/statm: 23444 8848 199 144 0 22928 0
[pid=24486/tid=24488] ppid=24484 vsize=93776 CPUtime=0
/proc/24486/task/24488/stat : 24488 (bprolog) S 24484 24486 20333 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23934018 96026624 8848 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24486/tid=24489] ppid=24484 vsize=93776 CPUtime=0
/proc/24486/task/24489/stat : 24489 (bprolog) S 24484 24486 20333 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24024032 96026624 8848 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 997.5
Current children cumulated vsize (KiB) 93776

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 2/73 24491
/proc/meminfo: memFree=1726712/2055920 swapFree=4192812/4192956
[pid=24486] ppid=24484 vsize=93776 CPUtime=1057.2
/proc/24486/stat : 24486 (bprolog) R 24484 24486 20333 0 -1 4194304 9138 0 0 0 105315 405 0 0 25 0 3 0 23933377 96026624 8848 996147200 134512640 135105188 4294956096 18446744073709551615 134749369 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24486/statm: 23444 8848 199 144 0 22928 0
[pid=24486/tid=24488] ppid=24484 vsize=93776 CPUtime=0
/proc/24486/task/24488/stat : 24488 (bprolog) S 24484 24486 20333 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23934018 96026624 8848 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24486/tid=24489] ppid=24484 vsize=93776 CPUtime=0
/proc/24486/task/24489/stat : 24489 (bprolog) S 24484 24486 20333 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24024032 96026624 8848 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1057.2
Current children cumulated vsize (KiB) 93776

[startup+1122.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/77 24637
/proc/meminfo: memFree=1665824/2055920 swapFree=4192812/4192956
[pid=24486] ppid=24484 vsize=93776 CPUtime=1116.94
/proc/24486/stat : 24486 (bprolog) R 24484 24486 20333 0 -1 4194304 9138 0 0 0 111287 407 0 0 25 0 3 0 23933377 96026624 8848 996147200 134512640 135105188 4294956096 18446744073709551615 134748323 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24486/statm: 23444 8848 199 144 0 22928 0
[pid=24486/tid=24488] ppid=24484 vsize=93776 CPUtime=0
/proc/24486/task/24488/stat : 24488 (bprolog) S 24484 24486 20333 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23934018 96026624 8848 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24486/tid=24489] ppid=24484 vsize=93776 CPUtime=0
/proc/24486/task/24489/stat : 24489 (bprolog) S 24484 24486 20333 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24024032 96026624 8848 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1116.94
Current children cumulated vsize (KiB) 93776

[startup+1182.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/77 24637
/proc/meminfo: memFree=1651872/2055920 swapFree=4192812/4192956
[pid=24486] ppid=24484 vsize=93776 CPUtime=1176.68
/proc/24486/stat : 24486 (bprolog) R 24484 24486 20333 0 -1 4194304 9138 0 0 0 117260 408 0 0 25 0 3 0 23933377 96026624 8848 996147200 134512640 135105188 4294956096 18446744073709551615 134748443 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24486/statm: 23444 8848 199 144 0 22928 0
[pid=24486/tid=24488] ppid=24484 vsize=93776 CPUtime=0
/proc/24486/task/24488/stat : 24488 (bprolog) S 24484 24486 20333 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23934018 96026624 8848 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24486/tid=24489] ppid=24484 vsize=93776 CPUtime=0
/proc/24486/task/24489/stat : 24489 (bprolog) S 24484 24486 20333 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24024032 96026624 8848 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1176.68
Current children cumulated vsize (KiB) 93776

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

[startup+1203.2 s]
/proc/loadavg: 2.01 2.00 2.00 3/77 24637
/proc/meminfo: memFree=1651296/2055920 swapFree=4192812/4192956
[pid=24486] ppid=24484 vsize=93776 CPUtime=1197.49
/proc/24486/stat : 24486 (bprolog) R 24484 24486 20333 0 -1 4194304 9138 0 0 0 119341 408 0 0 25 0 3 0 23933377 96026624 8848 996147200 134512640 135105188 4294956096 18446744073709551615 134717634 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24486/statm: 23444 8848 199 144 0 22928 0
[pid=24486/tid=24488] ppid=24484 vsize=93776 CPUtime=0
/proc/24486/task/24488/stat : 24488 (bprolog) S 24484 24486 20333 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23934018 96026624 8848 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24486/tid=24489] ppid=24484 vsize=93776 CPUtime=0
/proc/24486/task/24489/stat : 24489 (bprolog) S 24484 24486 20333 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24024032 96026624 8848 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1197.49
Current children cumulated vsize (KiB) 93776

[startup+1216 s]
/proc/loadavg: 2.01 2.00 2.00 3/77 24637
/proc/meminfo: memFree=1650912/2055920 swapFree=4192812/4192956
[pid=24486] ppid=24484 vsize=93776 CPUtime=1210.23
/proc/24486/stat : 24486 (bprolog) R 24484 24486 20333 0 -1 4194304 9138 0 0 0 120614 409 0 0 25 0 3 0 23933377 96026624 8848 996147200 134512640 135105188 4294956096 18446744073709551615 134749281 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24486/statm: 23444 8848 199 144 0 22928 0
[pid=24486/tid=24488] ppid=24484 vsize=93776 CPUtime=0
/proc/24486/task/24488/stat : 24488 (bprolog) S 24484 24486 20333 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23934018 96026624 8848 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24486/tid=24489] ppid=24484 vsize=93776 CPUtime=0
/proc/24486/task/24489/stat : 24489 (bprolog) S 24484 24486 20333 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24024032 96026624 8848 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1210.23
Current children cumulated vsize (KiB) 93776

[startup+1222.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 24637
/proc/meminfo: memFree=1650784/2055920 swapFree=4192812/4192956
[pid=24486] ppid=24484 vsize=93776 CPUtime=1216.6
/proc/24486/stat : 24486 (bprolog) R 24484 24486 20333 0 -1 4194304 9138 0 0 0 121251 409 0 0 25 0 3 0 23933377 96026624 8848 996147200 134512640 135105188 4294956096 18446744073709551615 134748727 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24486/statm: 23444 8848 199 144 0 22928 0
[pid=24486/tid=24488] ppid=24484 vsize=93776 CPUtime=0
/proc/24486/task/24488/stat : 24488 (bprolog) S 24484 24486 20333 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23934018 96026624 8848 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24486/tid=24489] ppid=24484 vsize=93776 CPUtime=0
/proc/24486/task/24489/stat : 24489 (bprolog) S 24484 24486 20333 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24024032 96026624 8848 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1216.6
Current children cumulated vsize (KiB) 93776

[startup+1225.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 24637
/proc/meminfo: memFree=1650720/2055920 swapFree=4192812/4192956
[pid=24486] ppid=24484 vsize=93776 CPUtime=1219.79
/proc/24486/stat : 24486 (bprolog) R 24484 24486 20333 0 -1 4194304 9138 0 0 0 121570 409 0 0 25 0 3 0 23933377 96026624 8848 996147200 134512640 135105188 4294956096 18446744073709551615 134748679 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24486/statm: 23444 8848 199 144 0 22928 0
[pid=24486/tid=24488] ppid=24484 vsize=93776 CPUtime=0
/proc/24486/task/24488/stat : 24488 (bprolog) S 24484 24486 20333 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23934018 96026624 8848 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24486/tid=24489] ppid=24484 vsize=93776 CPUtime=0
/proc/24486/task/24489/stat : 24489 (bprolog) S 24484 24486 20333 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24024032 96026624 8848 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1219.79
Current children cumulated vsize (KiB) 93776

[startup+1226.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 24637
/proc/meminfo: memFree=1650720/2055920 swapFree=4192812/4192956
[pid=24486] ppid=24484 vsize=93776 CPUtime=1220.59
/proc/24486/stat : 24486 (bprolog) R 24484 24486 20333 0 -1 4194304 9138 0 0 0 121650 409 0 0 25 0 3 0 23933377 96026624 8848 996147200 134512640 135105188 4294956096 18446744073709551615 134748497 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24486/statm: 23444 8848 199 144 0 22928 0
[pid=24486/tid=24488] ppid=24484 vsize=93776 CPUtime=0
/proc/24486/task/24488/stat : 24488 (bprolog) S 24484 24486 20333 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23934018 96026624 8848 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24486/tid=24489] ppid=24484 vsize=93776 CPUtime=0
/proc/24486/task/24489/stat : 24489 (bprolog) S 24484 24486 20333 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24024032 96026624 8848 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1220.59
Current children cumulated vsize (KiB) 93776

[startup+1226.8 s]
/proc/loadavg: 2.08 2.02 2.01 3/77 24637
/proc/meminfo: memFree=1650656/2055920 swapFree=4192812/4192956
[pid=24486] ppid=24484 vsize=93776 CPUtime=1220.99
/proc/24486/stat : 24486 (bprolog) R 24484 24486 20333 0 -1 4194304 9138 0 0 0 121690 409 0 0 25 0 3 0 23933377 96026624 8848 996147200 134512640 135105188 4294956096 18446744073709551615 134718155 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24486/statm: 23444 8848 199 144 0 22928 0
[pid=24486/tid=24488] ppid=24484 vsize=93776 CPUtime=0
/proc/24486/task/24488/stat : 24488 (bprolog) S 24484 24486 20333 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23934018 96026624 8848 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24486/tid=24489] ppid=24484 vsize=93776 CPUtime=0
/proc/24486/task/24489/stat : 24489 (bprolog) S 24484 24486 20333 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24024032 96026624 8848 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1220.99
Current children cumulated vsize (KiB) 93776

[startup+1227 s]
/proc/loadavg: 2.08 2.02 2.01 3/77 24637
/proc/meminfo: memFree=1650656/2055920 swapFree=4192812/4192956
[pid=24486] ppid=24484 vsize=93776 CPUtime=1221.19
/proc/24486/stat : 24486 (bprolog) R 24484 24486 20333 0 -1 4194304 9138 0 0 0 121710 409 0 0 25 0 3 0 23933377 96026624 8848 996147200 134512640 135105188 4294956096 18446744073709551615 134718103 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24486/statm: 23444 8848 199 144 0 22928 0
[pid=24486/tid=24488] ppid=24484 vsize=93776 CPUtime=0
/proc/24486/task/24488/stat : 24488 (bprolog) S 24484 24486 20333 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23934018 96026624 8848 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24486/tid=24489] ppid=24484 vsize=93776 CPUtime=0
/proc/24486/task/24489/stat : 24489 (bprolog) S 24484 24486 20333 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24024032 96026624 8848 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1221.19
Current children cumulated vsize (KiB) 93776

[startup+1227.1 s]
/proc/loadavg: 2.08 2.02 2.01 3/77 24637
/proc/meminfo: memFree=1650656/2055920 swapFree=4192812/4192956
[pid=24486] ppid=24484 vsize=93776 CPUtime=1221.29
/proc/24486/stat : 24486 (bprolog) R 24484 24486 20333 0 -1 4194304 9138 0 0 0 121720 409 0 0 25 0 3 0 23933377 96026624 8848 996147200 134512640 135105188 4294956096 18446744073709551615 134748640 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24486/statm: 23444 8848 199 144 0 22928 0
[pid=24486/tid=24488] ppid=24484 vsize=93776 CPUtime=0
/proc/24486/task/24488/stat : 24488 (bprolog) S 24484 24486 20333 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23934018 96026624 8848 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24486/tid=24489] ppid=24484 vsize=93776 CPUtime=0
/proc/24486/task/24489/stat : 24489 (bprolog) S 24484 24486 20333 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24024032 96026624 8848 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1221.29
Current children cumulated vsize (KiB) 93776

Child status: 0
Real time (s): 1227.14
CPU time (s): 1221.33
CPU user time (s): 1217.23
CPU system time (s): 4.09638
CPU usage (%): 99.5264
Max. virtual memory (cumulated for all children) (KiB): 93776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1217.23
system time used= 4.09638
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9138
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= 6
involuntary context switches= 14169

runsolver used 1.11583 second user time and 3.39548 second system time

The end

Launcher Data

Begin job on node34 at 2009-07-12 05:17:54
IDJOB=2079742
IDBENCH=56943
IDSOLVER=770
FILE ID=node34/2079742-1247368673
PBS_JOBID= 9507041
Free space on /tmp= 66300 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-3-20-20/normalized-rand-3-20-20-60-632-13_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2079742-1247368673/watcher-2079742-1247368673 -o /tmp/evaluation-result-2079742-1247368673/solver-2079742-1247368673 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2079742-1247368673 1800

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

MD5SUM BENCH= 08bc20cb4b4f6b35bbc57e84fe4cb0e6
RANDOM SEED=344222357

node34.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		: 3000.232
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		: 3000.232
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:       1696208 kB
Buffers:         37304 kB
Cached:         200084 kB
SwapCached:          0 kB
Active:         219612 kB
Inactive:        80752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1696208 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2624 kB
Writeback:           0 kB
Mapped:          74164 kB
Slab:            44476 kB
Committed_AS:   218528 kB
PageTables:       1900 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= 66300 MiB
End job on node34 at 2009-07-12 05:38:21