Trace number 1040791

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 2008-06-27UNSAT 1343.45 1350.43

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-15-15.xml
MD5SUMea60d970ef7616293f36b55909abf702
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.05999
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints528
Maximum constraint arity15
Maximum domain size35
Number of constraints which are defined in extension0
Number of constraints which are defined in intension421
Global constraints used (with number of constraints)cumulative(2),weightedsum(105)

Solver Data (download as text)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1040791-1214998941)
0.08/0.14	c Converted in 55 ms
0.08/0.14	c solving(HOME/instance-1040791-1214998941,1800000)
1343.41/1350.42	c (ff_backward)
1343.41/1350.44	s UNSATISFIABLE
1343.41/1350.44	
1343.41/1350.44	c Time=1342854 ms
1343.41/1350.44

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1040791-1214998941/watcher-1040791-1214998941 -o /tmp/evaluation-result-1040791-1214998941/solver-1040791-1214998941 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1040791-1214998941 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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.07 1.99 1.68 4/82 19603
/proc/meminfo: memFree=1624752/2055920 swapFree=4180444/4192956
[pid=19603] ppid=19601 vsize=18572 CPUtime=0
/proc/19603/stat : 19603 (runsolver) R 19601 19603 19362 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 1978863686 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 213112122663 0 0 4096 24578 0 0 0 17 1 0 0
/proc/19603/statm: 4643 292 257 25 0 2626 0

[startup+0.0393131 s]
/proc/loadavg: 2.07 1.99 1.68 4/82 19603
/proc/meminfo: memFree=1624752/2055920 swapFree=4180444/4192956
[pid=19603] ppid=19601 vsize=56080 CPUtime=0.03
/proc/19603/stat : 19603 (bprolog) R 19601 19603 19362 0 -1 4194304 1110 0 0 0 2 1 0 0 21 0 1 0 1978863686 57425920 823 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/19603/statm: 14020 823 174 116 0 13531 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 56080

[startup+0.101323 s]
/proc/loadavg: 2.07 1.99 1.68 4/82 19603
/proc/meminfo: memFree=1624752/2055920 swapFree=4180444/4192956
[pid=19603] ppid=19601 vsize=56080 CPUtime=0.08
/proc/19603/stat : 19603 (bprolog) R 19601 19603 19362 0 -1 4194304 1149 0 0 0 4 4 0 0 21 0 1 0 1978863686 57425920 862 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/19603/statm: 14020 862 178 116 0 13531 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 56080

[startup+0.301356 s]
/proc/loadavg: 2.07 1.99 1.68 4/82 19603
/proc/meminfo: memFree=1624752/2055920 swapFree=4180444/4192956
[pid=19603] ppid=19601 vsize=74132 CPUtime=0.29
/proc/19603/stat : 19603 (bprolog) R 19601 19603 19362 0 -1 4194304 1578 0 0 0 22 7 0 0 23 0 2 0 1978863686 75911168 1288 996147200 134512640 134990860 4294956112 18446744073709551615 134864012 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19603/statm: 18533 1288 208 116 0 18044 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 74132

[startup+0.701424 s]
/proc/loadavg: 2.07 1.99 1.68 4/82 19603
/proc/meminfo: memFree=1624752/2055920 swapFree=4180444/4192956
[pid=19603] ppid=19601 vsize=74132 CPUtime=0.68
/proc/19603/stat : 19603 (bprolog) R 19601 19603 19362 0 -1 4194304 1578 0 0 0 61 7 0 0 25 0 2 0 1978863686 75911168 1288 996147200 134512640 134990860 4294956112 18446744073709551615 134629968 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19603/statm: 18533 1288 208 116 0 18044 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 74132

[startup+1.50156 s]
/proc/loadavg: 2.07 1.99 1.68 3/84 19605
/proc/meminfo: memFree=1615008/2055920 swapFree=4180444/4192956
[pid=19603] ppid=19601 vsize=74132 CPUtime=1.47
/proc/19603/stat : 19603 (bprolog) R 19601 19603 19362 0 -1 4194304 1581 0 0 0 140 7 0 0 25 0 2 0 1978863686 75911168 1291 996147200 134512640 134990860 4294956112 18446744073709551615 134629947 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19603/statm: 18533 1291 208 116 0 18044 0
[pid=19603/tid=19605] ppid=19601 vsize=74132 CPUtime=0
/proc/19603/task/19605/stat : 19605 (bprolog) S 19601 19603 19362 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1978863703 75911168 1291 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 74132

[startup+3.10183 s]
/proc/loadavg: 2.06 1.99 1.69 3/84 19605
/proc/meminfo: memFree=1609376/2055920 swapFree=4180444/4192956
[pid=19603] ppid=19601 vsize=74132 CPUtime=3.06
/proc/19603/stat : 19603 (bprolog) R 19601 19603 19362 0 -1 4194304 1581 0 0 0 299 7 0 0 25 0 2 0 1978863686 75911168 1291 996147200 134512640 134990860 4294956112 18446744073709551615 134607553 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19603/statm: 18533 1291 208 116 0 18044 0
[pid=19603/tid=19605] ppid=19601 vsize=74132 CPUtime=0
/proc/19603/task/19605/stat : 19605 (bprolog) S 19601 19603 19362 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1978863703 75911168 1291 996147200 134512640 134990860 4294956112 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) 74132

[startup+6.30137 s]
/proc/loadavg: 2.06 1.99 1.69 3/84 19605
/proc/meminfo: memFree=1588128/2055920 swapFree=4180444/4192956
[pid=19603] ppid=19601 vsize=74132 CPUtime=6.23
/proc/19603/stat : 19603 (bprolog) R 19601 19603 19362 0 -1 4194304 1581 0 0 0 616 7 0 0 25 0 2 0 1978863686 75911168 1291 996147200 134512640 134990860 4294956112 18446744073709551615 134851652 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19603/statm: 18533 1291 208 116 0 18044 0
[pid=19603/tid=19605] ppid=19601 vsize=74132 CPUtime=0
/proc/19603/task/19605/stat : 19605 (bprolog) S 19601 19603 19362 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1978863703 75911168 1291 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 74132

[startup+12.7015 s]
/proc/loadavg: 2.05 1.99 1.69 3/84 19605
/proc/meminfo: memFree=1543072/2055920 swapFree=4180444/4192956
[pid=19603] ppid=19601 vsize=74132 CPUtime=12.57
/proc/19603/stat : 19603 (bprolog) R 19601 19603 19362 0 -1 4194304 1584 0 0 0 1249 8 0 0 25 0 2 0 1978863686 75911168 1294 996147200 134512640 134990860 4294956112 18446744073709551615 134851745 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19603/statm: 18533 1294 208 116 0 18044 0
[pid=19603/tid=19605] ppid=19601 vsize=74132 CPUtime=0
/proc/19603/task/19605/stat : 19605 (bprolog) S 19601 19603 19362 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1978863703 75911168 1294 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 74132

[startup+25.5016 s]
/proc/loadavg: 2.04 1.99 1.69 4/84 19605
/proc/meminfo: memFree=1442656/2055920 swapFree=4180444/4192956
[pid=19603] ppid=19601 vsize=74132 CPUtime=25.26
/proc/19603/stat : 19603 (bprolog) R 19601 19603 19362 0 -1 4194304 1584 0 0 0 2517 9 0 0 25 0 2 0 1978863686 75911168 1294 996147200 134512640 134990860 4294956112 18446744073709551615 134630134 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19603/statm: 18533 1294 208 116 0 18044 0
[pid=19603/tid=19605] ppid=19601 vsize=74132 CPUtime=0
/proc/19603/task/19605/stat : 19605 (bprolog) S 19601 19603 19362 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1978863703 75911168 1294 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 74132

[startup+51.102 s]
/proc/loadavg: 2.28 2.05 1.72 3/84 19605
/proc/meminfo: memFree=1262496/2055920 swapFree=4180444/4192956
[pid=19603] ppid=19601 vsize=74132 CPUtime=50.63
/proc/19603/stat : 19603 (bprolog) R 19601 19603 19362 0 -1 4194304 1586 0 0 0 5051 12 0 0 25 0 2 0 1978863686 75911168 1296 996147200 134512640 134990860 4294956112 18446744073709551615 134607392 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19603/statm: 18533 1296 208 116 0 18044 0
[pid=19603/tid=19605] ppid=19601 vsize=74132 CPUtime=0
/proc/19603/task/19605/stat : 19605 (bprolog) S 19601 19603 19362 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1978863703 75911168 1296 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 74132

[startup+102.307 s]
/proc/loadavg: 2.65 2.18 1.78 3/84 19605
/proc/meminfo: memFree=878688/2055920 swapFree=4180444/4192956
[pid=19603] ppid=19601 vsize=74132 CPUtime=101.35
/proc/19603/stat : 19603 (bprolog) R 19601 19603 19362 0 -1 4194304 1587 0 0 0 10117 18 0 0 25 0 2 0 1978863686 75911168 1297 996147200 134512640 134990860 4294956112 18446744073709551615 134895245 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19603/statm: 18533 1297 208 116 0 18044 0
[pid=19603/tid=19605] ppid=19601 vsize=74132 CPUtime=0
/proc/19603/task/19605/stat : 19605 (bprolog) S 19601 19603 19362 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1978863703 75911168 1297 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.35
Current children cumulated vsize (KiB) 74132

[startup+162.302 s]
/proc/loadavg: 2.91 2.32 1.85 3/84 19605
/proc/meminfo: memFree=450592/2055920 swapFree=4180444/4192956
[pid=19603] ppid=19601 vsize=74132 CPUtime=160.8
/proc/19603/stat : 19603 (bprolog) R 19601 19603 19362 0 -1 4194304 1589 0 0 0 16054 26 0 0 25 0 2 0 1978863686 75911168 1299 996147200 134512640 134990860 4294956112 18446744073709551615 134879572 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19603/statm: 18533 1299 208 116 0 18044 0
[pid=19603/tid=19605] ppid=19601 vsize=74132 CPUtime=0
/proc/19603/task/19605/stat : 19605 (bprolog) S 19601 19603 19362 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1978863703 75911168 1299 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.8
Current children cumulated vsize (KiB) 74132

[startup+222.301 s]
/proc/loadavg: 3.16 2.50 1.94 3/84 19605
/proc/meminfo: memFree=15584/2055920 swapFree=4180444/4192956
[pid=19603] ppid=19601 vsize=74132 CPUtime=220.25
/proc/19603/stat : 19603 (bprolog) R 19601 19603 19362 0 -1 4194304 1589 0 0 0 21991 34 0 0 25 0 2 0 1978863686 75911168 1299 996147200 134512640 134990860 4294956112 18446744073709551615 134559518 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19603/statm: 18533 1299 208 116 0 18044 0
[pid=19603/tid=19605] ppid=19601 vsize=74132 CPUtime=0
/proc/19603/task/19605/stat : 19605 (bprolog) S 19601 19603 19362 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1978863703 75911168 1299 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.25
Current children cumulated vsize (KiB) 74132

[startup+282.301 s]
/proc/loadavg: 3.29 2.64 2.02 3/84 19605
/proc/meminfo: memFree=15328/2055920 swapFree=4180444/4192956
[pid=19603] ppid=19601 vsize=74132 CPUtime=279.75
/proc/19603/stat : 19603 (bprolog) R 19601 19603 19362 0 -1 4194304 1589 0 0 0 27932 43 0 0 25 0 2 0 1978863686 75911168 1299 996147200 134512640 134990860 4294956112 18446744073709551615 134571490 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19603/statm: 18533 1299 208 116 0 18044 0
[pid=19603/tid=19605] ppid=19601 vsize=74132 CPUtime=0
/proc/19603/task/19605/stat : 19605 (bprolog) S 19601 19603 19362 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1978863703 75911168 1299 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.75
Current children cumulated vsize (KiB) 74132

[startup+342.301 s]
/proc/loadavg: 2.53 2.55 2.03 3/74 19668
/proc/meminfo: memFree=1910768/2055920 swapFree=4180444/4192956
[pid=19603] ppid=19601 vsize=74132 CPUtime=339.43
/proc/19603/stat : 19603 (bprolog) R 19601 19603 19362 0 -1 4194304 1589 0 0 0 33893 50 0 0 25 0 2 0 1978863686 75911168 1299 996147200 134512640 134990860 4294956112 18446744073709551615 134559509 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19603/statm: 18533 1299 208 116 0 18044 0
[pid=19603/tid=19605] ppid=19601 vsize=74132 CPUtime=0
/proc/19603/task/19605/stat : 19605 (bprolog) S 19601 19603 19362 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1978863703 75911168 1299 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.43
Current children cumulated vsize (KiB) 74132

[startup+402.301 s]
/proc/loadavg: 2.21 2.46 2.02 3/74 19668
/proc/meminfo: memFree=1910640/2055920 swapFree=4180444/4192956
[pid=19603] ppid=19601 vsize=74132 CPUtime=399.19
/proc/19603/stat : 19603 (bprolog) R 19601 19603 19362 0 -1 4194304 1589 0 0 0 39869 50 0 0 25 0 2 0 1978863686 75911168 1299 996147200 134512640 134990860 4294956112 18446744073709551615 134630056 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19603/statm: 18533 1299 208 116 0 18044 0
[pid=19603/tid=19605] ppid=19601 vsize=74132 CPUtime=0
/proc/19603/task/19605/stat : 19605 (bprolog) S 19601 19603 19362 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1978863703 75911168 1299 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.19
Current children cumulated vsize (KiB) 74132

[startup+462.302 s]
/proc/loadavg: 2.07 2.37 2.02 3/74 19668
/proc/meminfo: memFree=1910576/2055920 swapFree=4180444/4192956
[pid=19603] ppid=19601 vsize=74132 CPUtime=458.94
/proc/19603/stat : 19603 (bprolog) R 19601 19603 19362 0 -1 4194304 1589 0 0 0 45844 50 0 0 25 0 2 0 1978863686 75911168 1299 996147200 134512640 134990860 4294956112 18446744073709551615 134624447 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19603/statm: 18533 1299 208 116 0 18044 0
[pid=19603/tid=19605] ppid=19601 vsize=74132 CPUtime=0
/proc/19603/task/19605/stat : 19605 (bprolog) S 19601 19603 19362 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1978863703 75911168 1299 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.94
Current children cumulated vsize (KiB) 74132

[startup+522.302 s]

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

[startup+1062.3 s]
/proc/loadavg: 2.14 2.13 2.03 3/75 19669
/proc/meminfo: memFree=1910120/2055920 swapFree=4180444/4192956
[pid=19603] ppid=19601 vsize=84376 CPUtime=1056.5
/proc/19603/stat : 19603 (bprolog) R 19601 19603 19362 0 -1 4194304 1623 0 0 0 105599 51 0 0 25 0 3 0 1978863686 86401024 1333 996147200 134512640 134990860 4294956112 18446744073709551615 134912096 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19603/statm: 21094 1333 208 116 0 20605 0
[pid=19603/tid=19605] ppid=19601 vsize=84376 CPUtime=0
/proc/19603/task/19605/stat : 19605 (bprolog) S 19601 19603 19362 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978863703 86401024 1333 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19603/tid=19669] ppid=19601 vsize=84376 CPUtime=0
/proc/19603/task/19669/stat : 19669 (bprolog) S 19601 19603 19362 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1978953719 86401024 1333 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1056.5
Current children cumulated vsize (KiB) 84376

[startup+1122.3 s]
/proc/loadavg: 2.05 2.11 2.02 3/75 19675
/proc/meminfo: memFree=1909336/2055920 swapFree=4180444/4192956
[pid=19603] ppid=19601 vsize=84376 CPUtime=1116.23
/proc/19603/stat : 19603 (bprolog) R 19601 19603 19362 0 -1 4194304 1623 0 0 0 111572 51 0 0 25 0 3 0 1978863686 86401024 1333 996147200 134512640 134990860 4294956112 18446744073709551615 134895396 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19603/statm: 21094 1333 208 116 0 20605 0
[pid=19603/tid=19605] ppid=19601 vsize=84376 CPUtime=0
/proc/19603/task/19605/stat : 19605 (bprolog) S 19601 19603 19362 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978863703 86401024 1333 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19603/tid=19669] ppid=19601 vsize=84376 CPUtime=0
/proc/19603/task/19669/stat : 19669 (bprolog) S 19601 19603 19362 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1978953719 86401024 1333 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1116.23
Current children cumulated vsize (KiB) 84376

[startup+1182.3 s]
/proc/loadavg: 2.02 2.08 2.01 3/75 19675
/proc/meminfo: memFree=1909352/2055920 swapFree=4180444/4192956
[pid=19603] ppid=19601 vsize=84376 CPUtime=1175.99
/proc/19603/stat : 19603 (bprolog) R 19601 19603 19362 0 -1 4194304 1623 0 0 0 117548 51 0 0 25 0 3 0 1978863686 86401024 1333 996147200 134512640 134990860 4294956112 18446744073709551615 134913744 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19603/statm: 21094 1333 208 116 0 20605 0
[pid=19603/tid=19605] ppid=19601 vsize=84376 CPUtime=0
/proc/19603/task/19605/stat : 19605 (bprolog) S 19601 19603 19362 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978863703 86401024 1333 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19603/tid=19669] ppid=19601 vsize=84376 CPUtime=0
/proc/19603/task/19669/stat : 19669 (bprolog) S 19601 19603 19362 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1978953719 86401024 1333 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1175.99
Current children cumulated vsize (KiB) 84376

[startup+1242.3 s]
/proc/loadavg: 2.00 2.07 2.01 3/75 19675
/proc/meminfo: memFree=1909288/2055920 swapFree=4180444/4192956
[pid=19603] ppid=19601 vsize=84376 CPUtime=1235.75
/proc/19603/stat : 19603 (bprolog) R 19601 19603 19362 0 -1 4194304 1623 0 0 0 123523 52 0 0 25 0 3 0 1978863686 86401024 1333 996147200 134512640 134990860 4294956112 18446744073709551615 134874295 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19603/statm: 21094 1333 208 116 0 20605 0
[pid=19603/tid=19605] ppid=19601 vsize=84376 CPUtime=0
/proc/19603/task/19605/stat : 19605 (bprolog) S 19601 19603 19362 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978863703 86401024 1333 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19603/tid=19669] ppid=19601 vsize=84376 CPUtime=0
/proc/19603/task/19669/stat : 19669 (bprolog) S 19601 19603 19362 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1978953719 86401024 1333 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1235.75
Current children cumulated vsize (KiB) 84376

[startup+1302.3 s]
/proc/loadavg: 2.00 2.05 2.00 3/75 19675
/proc/meminfo: memFree=1909224/2055920 swapFree=4180444/4192956
[pid=19603] ppid=19601 vsize=84376 CPUtime=1295.51
/proc/19603/stat : 19603 (bprolog) R 19601 19603 19362 0 -1 4194304 1623 0 0 0 129499 52 0 0 25 0 3 0 1978863686 86401024 1333 996147200 134512640 134990860 4294956112 18446744073709551615 134607780 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19603/statm: 21094 1333 208 116 0 20605 0
[pid=19603/tid=19605] ppid=19601 vsize=84376 CPUtime=0
/proc/19603/task/19605/stat : 19605 (bprolog) S 19601 19603 19362 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978863703 86401024 1333 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19603/tid=19669] ppid=19601 vsize=84376 CPUtime=0
/proc/19603/task/19669/stat : 19669 (bprolog) S 19601 19603 19362 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1978953719 86401024 1333 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1295.51
Current children cumulated vsize (KiB) 84376

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

[startup+1305.6 s]
/proc/loadavg: 2.00 2.05 2.00 3/75 19675
/proc/meminfo: memFree=1909224/2055920 swapFree=4180444/4192956
[pid=19603] ppid=19601 vsize=84376 CPUtime=1298.8
/proc/19603/stat : 19603 (bprolog) R 19601 19603 19362 0 -1 4194304 1623 0 0 0 129828 52 0 0 25 0 3 0 1978863686 86401024 1333 996147200 134512640 134990860 4294956112 18446744073709551615 134629956 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19603/statm: 21094 1333 208 116 0 20605 0
[pid=19603/tid=19605] ppid=19601 vsize=84376 CPUtime=0
/proc/19603/task/19605/stat : 19605 (bprolog) S 19601 19603 19362 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978863703 86401024 1333 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19603/tid=19669] ppid=19601 vsize=84376 CPUtime=0
/proc/19603/task/19669/stat : 19669 (bprolog) S 19601 19603 19362 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1978953719 86401024 1333 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1298.8
Current children cumulated vsize (KiB) 84376

[startup+1331.2 s]
/proc/loadavg: 2.00 2.05 2.00 3/75 19675
/proc/meminfo: memFree=1909224/2055920 swapFree=4180444/4192956
[pid=19603] ppid=19601 vsize=84376 CPUtime=1324.29
/proc/19603/stat : 19603 (bprolog) R 19601 19603 19362 0 -1 4194304 1623 0 0 0 132377 52 0 0 25 0 3 0 1978863686 86401024 1333 996147200 134512640 134990860 4294956112 18446744073709551615 134607376 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19603/statm: 21094 1333 208 116 0 20605 0
[pid=19603/tid=19605] ppid=19601 vsize=84376 CPUtime=0
/proc/19603/task/19605/stat : 19605 (bprolog) S 19601 19603 19362 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978863703 86401024 1333 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19603/tid=19669] ppid=19601 vsize=84376 CPUtime=0
/proc/19603/task/19669/stat : 19669 (bprolog) S 19601 19603 19362 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1978953719 86401024 1333 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1324.29
Current children cumulated vsize (KiB) 84376

[startup+1344 s]
/proc/loadavg: 2.00 2.04 2.00 3/75 19675
/proc/meminfo: memFree=1909224/2055920 swapFree=4180444/4192956
[pid=19603] ppid=19601 vsize=84376 CPUtime=1337.04
/proc/19603/stat : 19603 (bprolog) R 19601 19603 19362 0 -1 4194304 1623 0 0 0 133652 52 0 0 25 0 3 0 1978863686 86401024 1333 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19603/statm: 21094 1333 208 116 0 20605 0
[pid=19603/tid=19605] ppid=19601 vsize=84376 CPUtime=0
/proc/19603/task/19605/stat : 19605 (bprolog) S 19601 19603 19362 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978863703 86401024 1333 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19603/tid=19669] ppid=19601 vsize=84376 CPUtime=0
/proc/19603/task/19669/stat : 19669 (bprolog) S 19601 19603 19362 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1978953719 86401024 1333 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1337.04
Current children cumulated vsize (KiB) 84376

[startup+1347.2 s]
/proc/loadavg: 2.00 2.04 2.00 3/75 19675
/proc/meminfo: memFree=1909224/2055920 swapFree=4180444/4192956
[pid=19603] ppid=19601 vsize=84376 CPUtime=1340.23
/proc/19603/stat : 19603 (bprolog) R 19601 19603 19362 0 -1 4194304 1623 0 0 0 133971 52 0 0 25 0 3 0 1978863686 86401024 1333 996147200 134512640 134990860 4294956112 18446744073709551615 134629786 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19603/statm: 21094 1333 208 116 0 20605 0
[pid=19603/tid=19605] ppid=19601 vsize=84376 CPUtime=0
/proc/19603/task/19605/stat : 19605 (bprolog) S 19601 19603 19362 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978863703 86401024 1333 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19603/tid=19669] ppid=19601 vsize=84376 CPUtime=0
/proc/19603/task/19669/stat : 19669 (bprolog) S 19601 19603 19362 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1978953719 86401024 1333 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1340.23
Current children cumulated vsize (KiB) 84376

[startup+1348.8 s]
/proc/loadavg: 2.00 2.04 2.00 3/75 19675
/proc/meminfo: memFree=1909224/2055920 swapFree=4180444/4192956
[pid=19603] ppid=19601 vsize=84376 CPUtime=1341.82
/proc/19603/stat : 19603 (bprolog) R 19601 19603 19362 0 -1 4194304 1623 0 0 0 134130 52 0 0 25 0 3 0 1978863686 86401024 1333 996147200 134512640 134990860 4294956112 18446744073709551615 134851915 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19603/statm: 21094 1333 208 116 0 20605 0
[pid=19603/tid=19605] ppid=19601 vsize=84376 CPUtime=0
/proc/19603/task/19605/stat : 19605 (bprolog) S 19601 19603 19362 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978863703 86401024 1333 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19603/tid=19669] ppid=19601 vsize=84376 CPUtime=0
/proc/19603/task/19669/stat : 19669 (bprolog) S 19601 19603 19362 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1978953719 86401024 1333 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1341.82
Current children cumulated vsize (KiB) 84376

[startup+1349.6 s]
/proc/loadavg: 2.00 2.04 2.00 3/75 19675
/proc/meminfo: memFree=1909224/2055920 swapFree=4180444/4192956
[pid=19603] ppid=19601 vsize=84376 CPUtime=1342.62
/proc/19603/stat : 19603 (bprolog) R 19601 19603 19362 0 -1 4194304 1623 0 0 0 134210 52 0 0 25 0 3 0 1978863686 86401024 1333 996147200 134512640 134990860 4294956112 18446744073709551615 134864012 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19603/statm: 21094 1333 208 116 0 20605 0
[pid=19603/tid=19605] ppid=19601 vsize=84376 CPUtime=0
/proc/19603/task/19605/stat : 19605 (bprolog) S 19601 19603 19362 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978863703 86401024 1333 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19603/tid=19669] ppid=19601 vsize=84376 CPUtime=0
/proc/19603/task/19669/stat : 19669 (bprolog) S 19601 19603 19362 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1978953719 86401024 1333 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1342.62
Current children cumulated vsize (KiB) 84376

[startup+1350 s]
/proc/loadavg: 2.00 2.04 2.00 3/75 19675
/proc/meminfo: memFree=1909224/2055920 swapFree=4180444/4192956
[pid=19603] ppid=19601 vsize=84376 CPUtime=1343.01
/proc/19603/stat : 19603 (bprolog) R 19601 19603 19362 0 -1 4194304 1623 0 0 0 134249 52 0 0 25 0 3 0 1978863686 86401024 1333 996147200 134512640 134990860 4294956112 18446744073709551615 134864012 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19603/statm: 21094 1333 208 116 0 20605 0
[pid=19603/tid=19605] ppid=19601 vsize=84376 CPUtime=0
/proc/19603/task/19605/stat : 19605 (bprolog) S 19601 19603 19362 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978863703 86401024 1333 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19603/tid=19669] ppid=19601 vsize=84376 CPUtime=0
/proc/19603/task/19669/stat : 19669 (bprolog) S 19601 19603 19362 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1978953719 86401024 1333 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1343.01
Current children cumulated vsize (KiB) 84376

[startup+1350.4 s]
/proc/loadavg: 2.00 2.04 2.00 3/75 19675
/proc/meminfo: memFree=1909224/2055920 swapFree=4180444/4192956
[pid=19603] ppid=19601 vsize=84376 CPUtime=1343.41
/proc/19603/stat : 19603 (bprolog) R 19601 19603 19362 0 -1 4194304 1623 0 0 0 134289 52 0 0 25 0 3 0 1978863686 86401024 1333 996147200 134512640 134990860 4294956112 18446744073709551615 134851768 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19603/statm: 21094 1333 208 116 0 20605 0
[pid=19603/tid=19605] ppid=19601 vsize=84376 CPUtime=0
/proc/19603/task/19605/stat : 19605 (bprolog) S 19601 19603 19362 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978863703 86401024 1333 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19603/tid=19669] ppid=19601 vsize=84376 CPUtime=0
/proc/19603/task/19669/stat : 19669 (bprolog) S 19601 19603 19362 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1978953719 86401024 1333 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1343.41
Current children cumulated vsize (KiB) 84376

Child status: 0
Real time (s): 1350.43
CPU time (s): 1343.45
CPU user time (s): 1342.92
CPU system time (s): 0.52492
CPU usage (%): 99.4832
Max. virtual memory (cumulated for all children) (KiB): 84376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1342.92
system time used= 0.52492
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1623
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= 7
involuntary context switches= 25787

runsolver used 1.39479 second user time and 3.58345 second system time

The end

Launcher Data (download as text)

Begin job on node68 at 2008-07-02 13:42:21
IDJOB=1040791
IDBENCH=53741
IDSOLVER=347
FILE ID=node68/1040791-1214998941
PBS_JOBID= 7870787
Free space on /tmp= 66532 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-15-15.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1040791-1214998941/watcher-1040791-1214998941 -o /tmp/evaluation-result-1040791-1214998941/solver-1040791-1214998941 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1040791-1214998941 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= ea60d970ef7616293f36b55909abf702
RANDOM SEED=1504692790

node68.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		: 3000.261
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		: 3000.261
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:       1625232 kB
Buffers:         43616 kB
Cached:         290612 kB
SwapCached:       6520 kB
Active:         137576 kB
Inactive:       221980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1625232 kB
SwapTotal:     4192956 kB
SwapFree:      4180444 kB
Dirty:           14736 kB
Writeback:           0 kB
Mapped:          42324 kB
Slab:            56468 kB
Committed_AS:  4116480 kB
PageTables:       1868 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= 66544 MiB
End job on node68 at 2008-07-02 14:04:52