Trace number 2060866

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 1344.77 1350.35

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-13-13.xml
MD5SUMe082a3303b1bc98eb6c5d288c8c14530
Bench CategoryAlldiff+Cumul+Elt+WSum (alldiff,cumulative,element,weightedsum)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.045992
Satisfiable
(Un)Satisfiability was proved
Number of variables338
Number of constraints393
Maximum constraint arity13
Maximum domain size29
Number of constraints which are defined in extension0
Number of constraints which are defined in intension313
Global constraints used (with number of constraints)cumulative(2),weightedsum(78)

Solver Data 

0.00/0.02	c bpsolver version 6.29.2009
0.00/0.02	c converting(HOME/instance-2060866-1247326147)
0.00/0.11	c Converted in 36 ms
0.00/0.12	c solving(HOME/instance-2060866-1247326147,1800000)
0.00/0.12	c solving(HOME/instance-2060866-1247326147,1800000)
1344.71/1350.34	c (ff_backward)
1344.71/1350.34	s UNSATISFIABLE
1344.71/1350.34	
1344.71/1350.34	c Time=1344618 ms Backtracks=3685867
1344.71/1350.34

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-2060866-1247326147/watcher-2060866-1247326147 -o /tmp/evaluation-result-2060866-1247326147/solver-2060866-1247326147 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2060866-1247326147 1800 

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


[startup+0 s]
/proc/loadavg: 1.92 1.65 1.73 4/80 16619
/proc/meminfo: memFree=1293048/2055920 swapFree=4192812/4192956
[pid=16619] ppid=16617 vsize=7000 CPUtime=0
/proc/16619/stat : 16619 (bprolog) R 16617 16619 14200 0 -1 4194304 395 0 0 0 0 0 0 0 20 0 1 0 19678326 7168000 113 996147200 134512640 135105188 4294956096 18446744073709551615 134530912 0 0 4096 0 0 0 0 17 1 0 0
/proc/16619/statm: 1750 113 72 144 0 1234 0

[startup+0.206957 s]
/proc/loadavg: 1.92 1.65 1.73 4/80 16619
/proc/meminfo: memFree=1293048/2055920 swapFree=4192812/4192956
[pid=16619] ppid=16617 vsize=72444 CPUtime=0.19
/proc/16619/stat : 16619 (bprolog) R 16617 16619 14200 0 -1 4194304 1419 0 0 0 13 6 0 0 22 0 2 0 19678326 74182656 1129 996147200 134512640 135105188 4294956096 18446744073709551615 134630228 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16619/statm: 18111 1129 201 144 0 17595 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 72444

[startup+0.301964 s]
/proc/loadavg: 1.92 1.65 1.73 4/80 16619
/proc/meminfo: memFree=1293048/2055920 swapFree=4192812/4192956
[pid=16619] ppid=16617 vsize=72444 CPUtime=0.29
/proc/16619/stat : 16619 (bprolog) R 16617 16619 14200 0 -1 4194304 1419 0 0 0 23 6 0 0 23 0 2 0 19678326 74182656 1129 996147200 134512640 135105188 4294956096 18446744073709551615 134718103 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16619/statm: 18111 1129 201 144 0 17595 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 72444

[startup+0.401972 s]
/proc/loadavg: 1.92 1.65 1.73 4/80 16619
/proc/meminfo: memFree=1293048/2055920 swapFree=4192812/4192956
[pid=16619] ppid=16617 vsize=72444 CPUtime=0.39
/proc/16619/stat : 16619 (bprolog) R 16617 16619 14200 0 -1 4194304 1420 0 0 0 33 6 0 0 24 0 2 0 19678326 74182656 1130 996147200 134512640 135105188 4294956096 18446744073709551615 135000114 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16619/statm: 18111 1130 201 144 0 17595 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 72444

[startup+0.702 s]
/proc/loadavg: 1.92 1.65 1.73 4/80 16619
/proc/meminfo: memFree=1293048/2055920 swapFree=4192812/4192956
[pid=16619] ppid=16617 vsize=72444 CPUtime=0.68
/proc/16619/stat : 16619 (bprolog) R 16617 16619 14200 0 -1 4194304 1420 0 0 0 62 6 0 0 25 0 2 0 19678326 74182656 1130 996147200 134512640 135105188 4294956096 18446744073709551615 134607785 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16619/statm: 18111 1130 201 144 0 17595 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 72444

[startup+1.50107 s]
/proc/loadavg: 1.93 1.66 1.74 3/82 16621
/proc/meminfo: memFree=1289128/2055920 swapFree=4192812/4192956
[pid=16619] ppid=16617 vsize=72444 CPUtime=1.48
/proc/16619/stat : 16619 (bprolog) R 16617 16619 14200 0 -1 4194304 1421 0 0 0 142 6 0 0 25 0 2 0 19678326 74182656 1131 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16619/statm: 18111 1131 201 144 0 17595 0
[pid=16619/tid=16621] ppid=16617 vsize=72444 CPUtime=0
/proc/16619/task/16621/stat : 16621 (bprolog) S 16617 16619 14200 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 19678340 74182656 1131 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 72444

[startup+3.10121 s]
/proc/loadavg: 1.93 1.66 1.74 3/82 16621
/proc/meminfo: memFree=1289000/2055920 swapFree=4192812/4192956
[pid=16619] ppid=16617 vsize=72444 CPUtime=3.06
/proc/16619/stat : 16619 (bprolog) R 16617 16619 14200 0 -1 4194304 1422 0 0 0 300 6 0 0 25 0 2 0 19678326 74182656 1132 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16619/statm: 18111 1132 201 144 0 17595 0
[pid=16619/tid=16621] ppid=16617 vsize=72444 CPUtime=0
/proc/16619/task/16621/stat : 16621 (bprolog) S 16617 16619 14200 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 19678340 74182656 1132 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 72444

[startup+6.30149 s]
/proc/loadavg: 1.93 1.66 1.74 3/82 16621
/proc/meminfo: memFree=1288936/2055920 swapFree=4192812/4192956
[pid=16619] ppid=16617 vsize=72444 CPUtime=6.24
/proc/16619/stat : 16619 (bprolog) R 16617 16619 14200 0 -1 4194304 1424 0 0 0 618 6 0 0 25 0 2 0 19678326 74182656 1134 996147200 134512640 135105188 4294956096 18446744073709551615 134670177 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16619/statm: 18111 1134 201 144 0 17595 0
[pid=16619/tid=16621] ppid=16617 vsize=72444 CPUtime=0
/proc/16619/task/16621/stat : 16621 (bprolog) S 16617 16619 14200 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 19678340 74182656 1134 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 72444

[startup+12.7021 s]
/proc/loadavg: 1.94 1.67 1.74 3/82 16621
/proc/meminfo: memFree=1288872/2055920 swapFree=4192812/4192956
[pid=16619] ppid=16617 vsize=72444 CPUtime=12.59
/proc/16619/stat : 16619 (bprolog) R 16617 16619 14200 0 -1 4194304 1424 0 0 0 1253 6 0 0 25 0 2 0 19678326 74182656 1134 996147200 134512640 135105188 4294956096 18446744073709551615 134630310 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16619/statm: 18111 1134 201 144 0 17595 0
[pid=16619/tid=16621] ppid=16617 vsize=72444 CPUtime=0
/proc/16619/task/16621/stat : 16621 (bprolog) S 16617 16619 14200 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 19678340 74182656 1134 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 72444

[startup+25.5062 s]
/proc/loadavg: 1.95 1.68 1.74 3/82 16621
/proc/meminfo: memFree=1288808/2055920 swapFree=4192812/4192956
[pid=16619] ppid=16617 vsize=72444 CPUtime=25.28
/proc/16619/stat : 16619 (bprolog) R 16617 16619 14200 0 -1 4194304 1429 0 0 0 2522 6 0 0 25 0 2 0 19678326 74182656 1139 996147200 134512640 135105188 4294956096 18446744073709551615 134628958 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16619/statm: 18111 1139 201 144 0 17595 0
[pid=16619/tid=16621] ppid=16617 vsize=72444 CPUtime=0
/proc/16619/task/16621/stat : 16621 (bprolog) S 16617 16619 14200 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 19678340 74182656 1139 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 72444

[startup+51.1014 s]
/proc/loadavg: 2.09 1.74 1.75 3/82 16621
/proc/meminfo: memFree=1288872/2055920 swapFree=4192812/4192956
[pid=16619] ppid=16617 vsize=72444 CPUtime=50.66
/proc/16619/stat : 16619 (bprolog) R 16617 16619 14200 0 -1 4194304 1429 0 0 0 5060 6 0 0 25 0 2 0 19678326 74182656 1139 996147200 134512640 135105188 4294956096 18446744073709551615 134559794 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16619/statm: 18111 1139 201 144 0 17595 0
[pid=16619/tid=16621] ppid=16617 vsize=72444 CPUtime=0
/proc/16619/task/16621/stat : 16621 (bprolog) S 16617 16619 14200 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 19678340 74182656 1139 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 72444

[startup+102.302 s]
/proc/loadavg: 2.10 1.79 1.77 3/82 16621
/proc/meminfo: memFree=1288680/2055920 swapFree=4192812/4192956
[pid=16619] ppid=16617 vsize=72444 CPUtime=101.43
/proc/16619/stat : 16619 (bprolog) R 16617 16619 14200 0 -1 4194304 1430 0 0 0 10137 6 0 0 25 0 2 0 19678326 74182656 1140 996147200 134512640 135105188 4294956096 18446744073709551615 135014794 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16619/statm: 18111 1140 201 144 0 17595 0
[pid=16619/tid=16621] ppid=16617 vsize=72444 CPUtime=0
/proc/16619/task/16621/stat : 16621 (bprolog) S 16617 16619 14200 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 19678340 74182656 1140 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.43
Current children cumulated vsize (KiB) 72444

[startup+162.301 s]
/proc/loadavg: 2.09 1.84 1.79 3/82 16621
/proc/meminfo: memFree=1288680/2055920 swapFree=4192812/4192956
[pid=16619] ppid=16617 vsize=72444 CPUtime=160.92
/proc/16619/stat : 16619 (bprolog) R 16617 16619 14200 0 -1 4194304 1430 0 0 0 16086 6 0 0 25 0 2 0 19678326 74182656 1140 996147200 134512640 135105188 4294956096 18446744073709551615 134610446 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16619/statm: 18111 1140 201 144 0 17595 0
[pid=16619/tid=16621] ppid=16617 vsize=72444 CPUtime=0
/proc/16619/task/16621/stat : 16621 (bprolog) S 16617 16619 14200 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 19678340 74182656 1140 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.92
Current children cumulated vsize (KiB) 72444

[startup+222.301 s]
/proc/loadavg: 2.06 1.88 1.81 3/82 16621
/proc/meminfo: memFree=1288680/2055920 swapFree=4192812/4192956
[pid=16619] ppid=16617 vsize=72444 CPUtime=220.41
/proc/16619/stat : 16619 (bprolog) R 16617 16619 14200 0 -1 4194304 1430 0 0 0 22035 6 0 0 25 0 2 0 19678326 74182656 1140 996147200 134512640 135105188 4294956096 18446744073709551615 134625672 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16619/statm: 18111 1140 201 144 0 17595 0
[pid=16619/tid=16621] ppid=16617 vsize=72444 CPUtime=0
/proc/16619/task/16621/stat : 16621 (bprolog) S 16617 16619 14200 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 19678340 74182656 1140 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.41
Current children cumulated vsize (KiB) 72444

[startup+282.302 s]
/proc/loadavg: 2.02 1.90 1.82 3/82 16621
/proc/meminfo: memFree=1288680/2055920 swapFree=4192812/4192956
[pid=16619] ppid=16617 vsize=72444 CPUtime=279.9
/proc/16619/stat : 16619 (bprolog) R 16617 16619 14200 0 -1 4194304 1430 0 0 0 27984 6 0 0 25 0 2 0 19678326 74182656 1140 996147200 134512640 135105188 4294956096 18446744073709551615 134607785 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16619/statm: 18111 1140 201 144 0 17595 0
[pid=16619/tid=16621] ppid=16617 vsize=72444 CPUtime=0
/proc/16619/task/16621/stat : 16621 (bprolog) S 16617 16619 14200 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 19678340 74182656 1140 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.9
Current children cumulated vsize (KiB) 72444

[startup+342.307 s]
/proc/loadavg: 2.01 1.92 1.82 3/82 16621
/proc/meminfo: memFree=1288744/2055920 swapFree=4192812/4192956
[pid=16619] ppid=16617 vsize=72444 CPUtime=339.4
/proc/16619/stat : 16619 (bprolog) R 16617 16619 14200 0 -1 4194304 1430 0 0 0 33934 6 0 0 25 0 2 0 19678326 74182656 1140 996147200 134512640 135105188 4294956096 18446744073709551615 134573008 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16619/statm: 18111 1140 201 144 0 17595 0
[pid=16619/tid=16621] ppid=16617 vsize=72444 CPUtime=0
/proc/16619/task/16621/stat : 16621 (bprolog) S 16617 16619 14200 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 19678340 74182656 1140 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.4
Current children cumulated vsize (KiB) 72444

[startup+402.301 s]
/proc/loadavg: 2.00 1.93 1.83 3/82 16621
/proc/meminfo: memFree=1288744/2055920 swapFree=4192812/4192956
[pid=16619] ppid=16617 vsize=72444 CPUtime=398.88
/proc/16619/stat : 16619 (bprolog) R 16617 16619 14200 0 -1 4194304 1432 0 0 0 39882 6 0 0 25 0 2 0 19678326 74182656 1142 996147200 134512640 135105188 4294956096 18446744073709551615 134628976 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16619/statm: 18111 1142 201 144 0 17595 0
[pid=16619/tid=16621] ppid=16617 vsize=72444 CPUtime=0
/proc/16619/task/16621/stat : 16621 (bprolog) S 16617 16619 14200 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 19678340 74182656 1142 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.88
Current children cumulated vsize (KiB) 72444

[startup+462.302 s]
/proc/loadavg: 2.00 1.94 1.84 3/82 16621
/proc/meminfo: memFree=1288744/2055920 swapFree=4192812/4192956
[pid=16619] ppid=16617 vsize=72444 CPUtime=458.38
/proc/16619/stat : 16619 (bprolog) R 16617 16619 14200 0 -1 4194304 1432 0 0 0 45832 6 0 0 25 0 2 0 19678326 74182656 1142 996147200 134512640 135105188 4294956096 18446744073709551615 135000179 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16619/statm: 18111 1142 201 144 0 17595 0
[pid=16619/tid=16621] ppid=16617 vsize=72444 CPUtime=0
/proc/16619/task/16621/stat : 16621 (bprolog) S 16617 16619 14200 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 19678340 74182656 1142 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.38
Current children cumulated vsize (KiB) 72444

[startup+522.302 s]
/proc/loadavg: 2.00 1.95 1.84 3/82 16621

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

[startup+1062.3 s]
/proc/loadavg: 1.00 1.27 1.56 2/85 16793
/proc/meminfo: memFree=1342544/2055920 swapFree=4192812/4192956
[pid=16619] ppid=16617 vsize=82688 CPUtime=1056.78
/proc/16619/stat : 16619 (bprolog) R 16617 16619 14200 0 -1 4194304 1446 0 0 0 105669 9 0 0 25 0 3 0 19678326 84672512 1156 996147200 134512640 135105188 4294956096 18446744073709551615 134856131 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16619/statm: 20672 1156 201 144 0 20156 0
[pid=16619/tid=16621] ppid=16617 vsize=82688 CPUtime=0
/proc/16619/task/16621/stat : 16621 (bprolog) S 16617 16619 14200 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19678340 84672512 1156 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16619/tid=16793] ppid=16617 vsize=82688 CPUtime=0
/proc/16619/task/16793/stat : 16793 (bprolog) S 16617 16619 14200 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19768355 84672512 1156 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1056.78
Current children cumulated vsize (KiB) 82688

[startup+1122.3 s]
/proc/loadavg: 1.00 1.22 1.52 2/85 16793
/proc/meminfo: memFree=1342544/2055920 swapFree=4192812/4192956
[pid=16619] ppid=16617 vsize=82688 CPUtime=1116.77
/proc/16619/stat : 16619 (bprolog) R 16617 16619 14200 0 -1 4194304 1446 0 0 0 111668 9 0 0 25 0 3 0 19678326 84672512 1156 996147200 134512640 135105188 4294956096 18446744073709551615 134630228 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16619/statm: 20672 1156 201 144 0 20156 0
[pid=16619/tid=16621] ppid=16617 vsize=82688 CPUtime=0
/proc/16619/task/16621/stat : 16621 (bprolog) S 16617 16619 14200 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19678340 84672512 1156 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16619/tid=16793] ppid=16617 vsize=82688 CPUtime=0
/proc/16619/task/16793/stat : 16793 (bprolog) S 16617 16619 14200 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19768355 84672512 1156 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1116.77
Current children cumulated vsize (KiB) 82688

[startup+1182.3 s]
/proc/loadavg: 1.00 1.17 1.49 2/85 16793
/proc/meminfo: memFree=1342480/2055920 swapFree=4192812/4192956
[pid=16619] ppid=16617 vsize=82688 CPUtime=1176.75
/proc/16619/stat : 16619 (bprolog) R 16617 16619 14200 0 -1 4194304 1447 0 0 0 117666 9 0 0 25 0 3 0 19678326 84672512 1157 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16619/statm: 20672 1157 201 144 0 20156 0
[pid=16619/tid=16621] ppid=16617 vsize=82688 CPUtime=0
/proc/16619/task/16621/stat : 16621 (bprolog) S 16617 16619 14200 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19678340 84672512 1157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16619/tid=16793] ppid=16617 vsize=82688 CPUtime=0
/proc/16619/task/16793/stat : 16793 (bprolog) S 16617 16619 14200 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19768355 84672512 1157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1176.75
Current children cumulated vsize (KiB) 82688

[startup+1242.3 s]
/proc/loadavg: 1.13 1.17 1.46 2/85 16793
/proc/meminfo: memFree=1342352/2055920 swapFree=4192812/4192956
[pid=16619] ppid=16617 vsize=82688 CPUtime=1236.74
/proc/16619/stat : 16619 (bprolog) R 16617 16619 14200 0 -1 4194304 1447 0 0 0 123665 9 0 0 25 0 3 0 19678326 84672512 1157 996147200 134512640 135105188 4294956096 18446744073709551615 134607734 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16619/statm: 20672 1157 201 144 0 20156 0
[pid=16619/tid=16621] ppid=16617 vsize=82688 CPUtime=0
/proc/16619/task/16621/stat : 16621 (bprolog) S 16617 16619 14200 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19678340 84672512 1157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16619/tid=16793] ppid=16617 vsize=82688 CPUtime=0
/proc/16619/task/16793/stat : 16793 (bprolog) S 16617 16619 14200 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19768355 84672512 1157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1236.74
Current children cumulated vsize (KiB) 82688

[startup+1302.3 s]
/proc/loadavg: 1.10 1.15 1.44 2/85 16795
/proc/meminfo: memFree=1342224/2055920 swapFree=4192812/4192956
[pid=16619] ppid=16617 vsize=82688 CPUtime=1296.72
/proc/16619/stat : 16619 (bprolog) R 16617 16619 14200 0 -1 4194304 1447 0 0 0 129663 9 0 0 25 0 3 0 19678326 84672512 1157 996147200 134512640 135105188 4294956096 18446744073709551615 134559780 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16619/statm: 20672 1157 201 144 0 20156 0
[pid=16619/tid=16621] ppid=16617 vsize=82688 CPUtime=0
/proc/16619/task/16621/stat : 16621 (bprolog) S 16617 16619 14200 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19678340 84672512 1157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16619/tid=16793] ppid=16617 vsize=82688 CPUtime=0
/proc/16619/task/16793/stat : 16793 (bprolog) S 16617 16619 14200 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19768355 84672512 1157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1296.72
Current children cumulated vsize (KiB) 82688

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

[startup+1305.7 s]
/proc/loadavg: 1.10 1.15 1.44 3/85 16795
/proc/meminfo: memFree=1342224/2055920 swapFree=4192812/4192956
[pid=16619] ppid=16617 vsize=82688 CPUtime=1300.12
/proc/16619/stat : 16619 (bprolog) R 16617 16619 14200 0 -1 4194304 1447 0 0 0 130003 9 0 0 25 0 3 0 19678326 84672512 1157 996147200 134512640 135105188 4294956096 18446744073709551615 135014747 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16619/statm: 20672 1157 201 144 0 20156 0
[pid=16619/tid=16621] ppid=16617 vsize=82688 CPUtime=0
/proc/16619/task/16621/stat : 16621 (bprolog) S 16617 16619 14200 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19678340 84672512 1157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16619/tid=16793] ppid=16617 vsize=82688 CPUtime=0
/proc/16619/task/16793/stat : 16793 (bprolog) S 16617 16619 14200 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19768355 84672512 1157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1300.12
Current children cumulated vsize (KiB) 82688

[startup+1331.3 s]
/proc/loadavg: 1.06 1.14 1.42 2/85 16795
/proc/meminfo: memFree=1342352/2055920 swapFree=4192812/4192956
[pid=16619] ppid=16617 vsize=82688 CPUtime=1325.71
/proc/16619/stat : 16619 (bprolog) R 16617 16619 14200 0 -1 4194304 1447 0 0 0 132562 9 0 0 25 0 3 0 19678326 84672512 1157 996147200 134512640 135105188 4294956096 18446744073709551615 134630275 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16619/statm: 20672 1157 201 144 0 20156 0
[pid=16619/tid=16621] ppid=16617 vsize=82688 CPUtime=0
/proc/16619/task/16621/stat : 16621 (bprolog) S 16617 16619 14200 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19678340 84672512 1157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16619/tid=16793] ppid=16617 vsize=82688 CPUtime=0
/proc/16619/task/16793/stat : 16793 (bprolog) S 16617 16619 14200 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19768355 84672512 1157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1325.71
Current children cumulated vsize (KiB) 82688

[startup+1344.1 s]
/proc/loadavg: 1.12 1.15 1.42 2/85 16795
/proc/meminfo: memFree=1342352/2055920 swapFree=4192812/4192956
[pid=16619] ppid=16617 vsize=82688 CPUtime=1338.51
/proc/16619/stat : 16619 (bprolog) R 16617 16619 14200 0 -1 4194304 1447 0 0 0 133842 9 0 0 25 0 3 0 19678326 84672512 1157 996147200 134512640 135105188 4294956096 18446744073709551615 134630216 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16619/statm: 20672 1157 201 144 0 20156 0
[pid=16619/tid=16621] ppid=16617 vsize=82688 CPUtime=0
/proc/16619/task/16621/stat : 16621 (bprolog) S 16617 16619 14200 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19678340 84672512 1157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16619/tid=16793] ppid=16617 vsize=82688 CPUtime=0
/proc/16619/task/16793/stat : 16793 (bprolog) S 16617 16619 14200 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19768355 84672512 1157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1338.51
Current children cumulated vsize (KiB) 82688

[startup+1347.3 s]
/proc/loadavg: 1.11 1.15 1.42 2/85 16795
/proc/meminfo: memFree=1342352/2055920 swapFree=4192812/4192956
[pid=16619] ppid=16617 vsize=82688 CPUtime=1341.71
/proc/16619/stat : 16619 (bprolog) R 16617 16619 14200 0 -1 4194304 1447 0 0 0 134162 9 0 0 25 0 3 0 19678326 84672512 1157 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16619/statm: 20672 1157 201 144 0 20156 0
[pid=16619/tid=16621] ppid=16617 vsize=82688 CPUtime=0
/proc/16619/task/16621/stat : 16621 (bprolog) S 16617 16619 14200 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19678340 84672512 1157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16619/tid=16793] ppid=16617 vsize=82688 CPUtime=0
/proc/16619/task/16793/stat : 16793 (bprolog) S 16617 16619 14200 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19768355 84672512 1157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1341.71
Current children cumulated vsize (KiB) 82688

[startup+1348.9 s]
/proc/loadavg: 1.11 1.15 1.42 2/85 16795
/proc/meminfo: memFree=1342352/2055920 swapFree=4192812/4192956
[pid=16619] ppid=16617 vsize=82688 CPUtime=1343.31
/proc/16619/stat : 16619 (bprolog) R 16617 16619 14200 0 -1 4194304 1447 0 0 0 134322 9 0 0 25 0 3 0 19678326 84672512 1157 996147200 134512640 135105188 4294956096 18446744073709551615 134607785 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16619/statm: 20672 1157 201 144 0 20156 0
[pid=16619/tid=16621] ppid=16617 vsize=82688 CPUtime=0
/proc/16619/task/16621/stat : 16621 (bprolog) S 16617 16619 14200 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19678340 84672512 1157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16619/tid=16793] ppid=16617 vsize=82688 CPUtime=0
/proc/16619/task/16793/stat : 16793 (bprolog) S 16617 16619 14200 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19768355 84672512 1157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1343.31
Current children cumulated vsize (KiB) 82688

[startup+1349.7 s]
/proc/loadavg: 1.11 1.15 1.42 2/85 16795
/proc/meminfo: memFree=1342352/2055920 swapFree=4192812/4192956
[pid=16619] ppid=16617 vsize=82688 CPUtime=1344.11
/proc/16619/stat : 16619 (bprolog) R 16617 16619 14200 0 -1 4194304 1447 0 0 0 134402 9 0 0 25 0 3 0 19678326 84672512 1157 996147200 134512640 135105188 4294956096 18446744073709551615 134630284 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16619/statm: 20672 1157 201 144 0 20156 0
[pid=16619/tid=16621] ppid=16617 vsize=82688 CPUtime=0
/proc/16619/task/16621/stat : 16621 (bprolog) S 16617 16619 14200 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19678340 84672512 1157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16619/tid=16793] ppid=16617 vsize=82688 CPUtime=0
/proc/16619/task/16793/stat : 16793 (bprolog) S 16617 16619 14200 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19768355 84672512 1157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1344.11
Current children cumulated vsize (KiB) 82688

[startup+1350.1 s]
/proc/loadavg: 1.11 1.15 1.42 2/85 16795
/proc/meminfo: memFree=1342352/2055920 swapFree=4192812/4192956
[pid=16619] ppid=16617 vsize=82688 CPUtime=1344.51
/proc/16619/stat : 16619 (bprolog) R 16617 16619 14200 0 -1 4194304 1447 0 0 0 134442 9 0 0 25 0 3 0 19678326 84672512 1157 996147200 134512640 135105188 4294956096 18446744073709551615 134628932 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16619/statm: 20672 1157 201 144 0 20156 0
[pid=16619/tid=16621] ppid=16617 vsize=82688 CPUtime=0
/proc/16619/task/16621/stat : 16621 (bprolog) S 16617 16619 14200 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19678340 84672512 1157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16619/tid=16793] ppid=16617 vsize=82688 CPUtime=0
/proc/16619/task/16793/stat : 16793 (bprolog) S 16617 16619 14200 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19768355 84672512 1157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1344.51
Current children cumulated vsize (KiB) 82688

[startup+1350.3 s]
/proc/loadavg: 1.11 1.15 1.42 2/85 16795
/proc/meminfo: memFree=1342352/2055920 swapFree=4192812/4192956
[pid=16619] ppid=16617 vsize=82688 CPUtime=1344.71
/proc/16619/stat : 16619 (bprolog) R 16617 16619 14200 0 -1 4194304 1447 0 0 0 134462 9 0 0 25 0 3 0 19678326 84672512 1157 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16619/statm: 20672 1157 201 144 0 20156 0
[pid=16619/tid=16621] ppid=16617 vsize=82688 CPUtime=0
/proc/16619/task/16621/stat : 16621 (bprolog) S 16617 16619 14200 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19678340 84672512 1157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16619/tid=16793] ppid=16617 vsize=82688 CPUtime=0
/proc/16619/task/16793/stat : 16793 (bprolog) S 16617 16619 14200 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19768355 84672512 1157 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1344.71
Current children cumulated vsize (KiB) 82688

Child status: 0
Real time (s): 1350.35
CPU time (s): 1344.77
CPU user time (s): 1344.67
CPU system time (s): 0.097985
CPU usage (%): 99.5866
Max. virtual memory (cumulated for all children) (KiB): 82688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1344.67
system time used= 0.097985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1447
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 26291

runsolver used 1.2888 second user time and 3.70644 second system time

The end

Launcher Data 

Begin job on node50 at 2009-07-11 17:29:07
IDJOB=2060866
IDBENCH=53756
IDSOLVER=770
FILE ID=node50/2060866-1247326147
PBS_JOBID= 9506530
Free space on /tmp= 66424 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-13-13.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2060866-1247326147/watcher-2060866-1247326147 -o /tmp/evaluation-result-2060866-1247326147/solver-2060866-1247326147 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2060866-1247326147 1800

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

MD5SUM BENCH= e082a3303b1bc98eb6c5d288c8c14530
RANDOM SEED=2073263712

node50.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		: 3000.231
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		: 3000.231
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:       1293464 kB
Buffers:         41152 kB
Cached:         577844 kB
SwapCached:        144 kB
Active:         171164 kB
Inactive:       530476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1293464 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1404 kB
Writeback:           0 kB
Mapped:         100344 kB
Slab:            45860 kB
Committed_AS:   904136 kB
PageTables:       2008 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= 66424 MiB
End job on node50 at 2009-07-11 17:51:38