Trace number 2080470

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
pcs 0.3.2UNSAT 877.399 884.095

DiagnosticValue
ASSIGNMENTS169820

General information on the benchmark

Namecsp/queensKnights/
normalized-queensKnights-10-5-mul.xml
MD5SUMb79a35fdeb8af50a3cf1eaff121ab273
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.877865
Satisfiable
(Un)Satisfiability was proved
Number of variables15
Number of constraints105
Maximum constraint arity2
Maximum domain size100
Number of constraints which are defined in extension0
Number of constraints which are defined in intension105
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c has big domains
0.00/0.01	c big-domain mode
0.00/0.01	c Seed is 1043249508
0.00/0.01	c Constructing HOME/instance-2080470-1247717756.xml 
0.00/0.02	c deduced all_different(V1,V2,V3,V4,V5,V6,V7,V8,V9,V0)
0.00/0.02	c  with 671 constraints
0.00/0.02	c Solving 169820 backtracks 21 restarts
877.29/884.05	s UNSATISFIABLE
877.29/884.05	d ASSIGNMENTS 169820

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-2080470-1247717756/watcher-2080470-1247717756 -o /tmp/evaluation-result-2080470-1247717756/solver-2080470-1247717756 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1043249508 HOME/instance-2080470-1247717756.xml 

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: 2.03 2.01 2.00 4/72 13294
/proc/meminfo: memFree=1523944/2055920 swapFree=4192812/4192956
[pid=13294] ppid=13292 vsize=5356 CPUtime=0
/proc/13294/stat : 13294 (pcssolve) S 13292 13294 11730 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 58839586 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13294/statm: 1339 242 201 169 0 50 0
[pid=13295] ppid=13294 vsize=5356 CPUtime=0
/proc/13295/stat : 13295 (pcssolve) R 13294 13294 11730 0 -1 4194368 22 0 0 0 0 0 0 0 19 0 1 0 58839586 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 269930261799 0 0 4096 0 0 0 0 17 1 0 0
/proc/13295/statm: 1339 243 202 169 0 50 0
[pid=13296] ppid=13294 vsize=3676 CPUtime=0
/proc/13296/stat : 13296 (grep) S 13294 13294 11730 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 58839586 3764224 121 996147200 4194304 4274172 548682069040 18446744073709551615 269930430546 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/13296/statm: 919 121 99 19 0 43 0

[startup+0.057804 s]
/proc/loadavg: 2.03 2.01 2.00 4/72 13294
/proc/meminfo: memFree=1523944/2055920 swapFree=4192812/4192956
[pid=13294] ppid=13292 vsize=5088 CPUtime=0.04
/proc/13294/stat : 13294 (pcs.big) R 13292 13294 11730 0 -1 4194304 963 647 0 0 4 0 0 0 22 0 1 0 58839586 5210112 594 996147200 134512640 135215973 4294956304 18446744073709551615 134985864 0 0 4096 0 0 0 0 17 1 0 0
/proc/13294/statm: 1272 594 422 171 0 197 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5088

[startup+0.101807 s]
/proc/loadavg: 2.03 2.01 2.00 4/72 13294
/proc/meminfo: memFree=1523944/2055920 swapFree=4192812/4192956
[pid=13294] ppid=13292 vsize=5088 CPUtime=0.09
/proc/13294/stat : 13294 (pcs.big) R 13292 13294 11730 0 -1 4194304 964 647 0 0 9 0 0 0 22 0 1 0 58839586 5210112 595 996147200 134512640 135215973 4294956304 18446744073709551615 134907424 0 0 4096 0 0 0 0 17 1 0 0
/proc/13294/statm: 1272 595 422 171 0 197 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5088

[startup+0.301831 s]
/proc/loadavg: 2.03 2.01 2.00 4/72 13294
/proc/meminfo: memFree=1523944/2055920 swapFree=4192812/4192956
[pid=13294] ppid=13292 vsize=5216 CPUtime=0.29
/proc/13294/stat : 13294 (pcs.big) R 13292 13294 11730 0 -1 4194304 1011 647 0 0 29 0 0 0 23 0 1 0 58839586 5341184 642 996147200 134512640 135215973 4294956304 18446744073709551615 134597523 0 0 4096 0 0 0 0 17 1 0 0
/proc/13294/statm: 1304 642 422 171 0 229 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5216

[startup+0.701881 s]
/proc/loadavg: 2.03 2.01 2.00 4/72 13294
/proc/meminfo: memFree=1523944/2055920 swapFree=4192812/4192956
[pid=13294] ppid=13292 vsize=5736 CPUtime=0.68
/proc/13294/stat : 13294 (pcs.big) R 13292 13294 11730 0 -1 4194304 1127 647 0 0 68 0 0 0 25 0 1 0 58839586 5873664 758 996147200 134512640 135215973 4294956304 18446744073709551615 134596246 0 0 4096 0 0 0 0 17 1 0 0
/proc/13294/statm: 1434 758 422 171 0 359 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5736

[startup+1.50197 s]
/proc/loadavg: 2.03 2.01 2.00 3/73 13299
/proc/meminfo: memFree=1522272/2055920 swapFree=4192812/4192956
[pid=13294] ppid=13292 vsize=6388 CPUtime=1.47
/proc/13294/stat : 13294 (pcs.big) R 13292 13294 11730 0 -1 4194304 1310 647 0 0 147 0 0 0 25 0 1 0 58839586 6541312 941 996147200 134512640 135215973 4294956304 18446744073709551615 134532901 0 0 4096 0 0 0 0 17 1 0 0
/proc/13294/statm: 1597 941 422 171 0 522 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 6388

[startup+3.10116 s]
/proc/loadavg: 2.03 2.01 2.00 3/73 13299
/proc/meminfo: memFree=1521056/2055920 swapFree=4192812/4192956
[pid=13294] ppid=13292 vsize=7732 CPUtime=3.07
/proc/13294/stat : 13294 (pcs.big) R 13292 13294 11730 0 -1 4194304 1648 647 0 0 306 1 0 0 25 0 1 0 58839586 7917568 1246 996147200 134512640 135215973 4294956304 18446744073709551615 134583710 0 0 4096 0 0 0 0 17 1 0 0
/proc/13294/statm: 1933 1246 422 171 0 858 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 7732

[startup+6.30154 s]
/proc/loadavg: 2.02 2.01 2.00 3/73 13299
/proc/meminfo: memFree=1518624/2055920 swapFree=4192812/4192956
[pid=13294] ppid=13292 vsize=9808 CPUtime=6.24
/proc/13294/stat : 13294 (pcs.big) R 13292 13294 11730 0 -1 4194304 2181 647 0 0 623 1 0 0 25 0 1 0 58839586 10043392 1779 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/13294/statm: 2452 1779 422 171 0 1377 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9808

[startup+12.7023 s]
/proc/loadavg: 2.02 2.01 2.00 3/73 13299
/proc/meminfo: memFree=1514080/2055920 swapFree=4192812/4192956
[pid=13294] ppid=13292 vsize=14096 CPUtime=12.59
/proc/13294/stat : 13294 (pcs.big) R 13292 13294 11730 0 -1 4194304 3348 647 0 0 1257 2 0 0 25 0 1 0 58839586 14434304 2783 996147200 134512640 135215973 4294956304 18446744073709551615 4158960146 0 0 4096 0 0 0 0 17 1 0 0
/proc/13294/statm: 3524 2783 422 171 0 2449 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 14096

[startup+25.5018 s]
/proc/loadavg: 2.02 2.01 2.00 3/73 13299
/proc/meminfo: memFree=1506784/2055920 swapFree=4192812/4192956
[pid=13294] ppid=13292 vsize=20964 CPUtime=25.29
/proc/13294/stat : 13294 (pcs.big) R 13292 13294 11730 0 -1 4194304 5160 647 0 0 2526 3 0 0 25 0 1 0 58839586 21467136 4466 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 1 0 0
/proc/13294/statm: 5241 4466 422 171 0 4166 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 20964

[startup+51.1018 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 13299
/proc/meminfo: memFree=1495904/2055920 swapFree=4192812/4192956
[pid=13294] ppid=13292 vsize=31864 CPUtime=50.71
/proc/13294/stat : 13294 (pcs.big) R 13292 13294 11730 0 -1 4194304 8115 647 0 0 5065 6 0 0 25 0 1 0 58839586 32628736 7035 996147200 134512640 135215973 4294956304 18446744073709551615 135094939 0 0 4096 0 0 0 0 17 1 0 0
/proc/13294/statm: 7966 7035 422 171 0 6891 0
Current children cumulated CPU time (s) 50.71
Current children cumulated vsize (KiB) 31864

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13299
/proc/meminfo: memFree=1471904/2055920 swapFree=4192812/4192956
[pid=13294] ppid=13292 vsize=54940 CPUtime=101.51
/proc/13294/stat : 13294 (pcs.big) R 13292 13294 11730 0 -1 4194304 14335 647 0 0 10140 11 0 0 25 0 1 0 58839586 56258560 12485 996147200 134512640 135215973 4294956304 18446744073709551615 134600118 0 0 4096 0 0 0 0 17 1 0 0
/proc/13294/statm: 13735 12485 422 171 0 12660 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 54940

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13299
/proc/meminfo: memFree=1447200/2055920 swapFree=4192812/4192956
[pid=13294] ppid=13292 vsize=79484 CPUtime=161.07
/proc/13294/stat : 13294 (pcs.big) R 13292 13294 11730 0 -1 4194304 20991 647 0 0 16090 17 0 0 25 0 1 0 58839586 81391616 18116 996147200 134512640 135215973 4294956304 18446744073709551615 134590484 0 0 4096 0 0 0 0 17 1 0 0
/proc/13294/statm: 19871 18116 422 171 0 18796 0
Current children cumulated CPU time (s) 161.07
Current children cumulated vsize (KiB) 79484

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13299
/proc/meminfo: memFree=1422432/2055920 swapFree=4192812/4192956
[pid=13294] ppid=13292 vsize=101244 CPUtime=220.61
/proc/13294/stat : 13294 (pcs.big) R 13292 13294 11730 0 -1 4194304 26860 647 0 0 22041 20 0 0 25 0 1 0 58839586 103673856 23472 996147200 134512640 135215973 4294956304 18446744073709551615 134902596 0 0 4096 0 0 0 0 17 1 0 0
/proc/13294/statm: 25311 23472 422 171 0 24236 0
Current children cumulated CPU time (s) 220.61
Current children cumulated vsize (KiB) 101244

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13299
/proc/meminfo: memFree=1402400/2055920 swapFree=4192812/4192956
[pid=13294] ppid=13292 vsize=115560 CPUtime=280.16
/proc/13294/stat : 13294 (pcs.big) R 13292 13294 11730 0 -1 4194304 30785 647 0 0 27992 24 0 0 25 0 1 0 58839586 118333440 27397 996147200 134512640 135215973 4294956304 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 1 0 0
/proc/13294/statm: 28890 27397 422 171 0 27815 0
Current children cumulated CPU time (s) 280.16
Current children cumulated vsize (KiB) 115560

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13299
/proc/meminfo: memFree=1381984/2055920 swapFree=4192812/4192956
[pid=13294] ppid=13292 vsize=129856 CPUtime=339.71
/proc/13294/stat : 13294 (pcs.big) R 13292 13294 11730 0 -1 4194304 34682 647 0 0 33944 27 0 0 25 0 1 0 58839586 132972544 31294 996147200 134512640 135215973 4294956304 18446744073709551615 134591100 0 0 4096 0 0 0 0 17 1 0 0
/proc/13294/statm: 32464 31294 422 171 0 31389 0
Current children cumulated CPU time (s) 339.71
Current children cumulated vsize (KiB) 129856

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13299
/proc/meminfo: memFree=1363680/2055920 swapFree=4192812/4192956
[pid=13294] ppid=13292 vsize=150968 CPUtime=399.25
/proc/13294/stat : 13294 (pcs.big) R 13292 13294 11730 0 -1 4194304 40251 647 0 0 39895 30 0 0 25 0 1 0 58839586 154591232 34814 996147200 134512640 135215973 4294956304 18446744073709551615 134590993 0 0 4096 0 0 0 0 17 1 0 0
/proc/13294/statm: 37742 34814 422 171 0 36667 0
Current children cumulated CPU time (s) 399.25
Current children cumulated vsize (KiB) 150968

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13299
/proc/meminfo: memFree=1344352/2055920 swapFree=4192812/4192956
[pid=13294] ppid=13292 vsize=164280 CPUtime=458.8
/proc/13294/stat : 13294 (pcs.big) R 13292 13294 11730 0 -1 4194304 43911 647 0 0 45846 34 0 0 25 0 1 0 58839586 168222720 38474 996147200 134512640 135215973 4294956304 18446744073709551615 134591029 0 0 4096 0 0 0 0 17 1 0 0
/proc/13294/statm: 41070 38474 422 171 0 39995 0
Current children cumulated CPU time (s) 458.8
Current children cumulated vsize (KiB) 164280

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13299
/proc/meminfo: memFree=1325408/2055920 swapFree=4192812/4192956
[pid=13294] ppid=13292 vsize=177540 CPUtime=518.35
/proc/13294/stat : 13294 (pcs.big) R 13292 13294 11730 0 -1 4194304 47577 647 0 0 51797 38 0 0 25 0 1 0 58839586 181800960 42140 996147200 134512640 135215973 4294956304 18446744073709551615 134584968 0 0 4096 0 0 0 0 17 1 0 0
/proc/13294/statm: 44385 42140 422 171 0 43310 0
Current children cumulated CPU time (s) 518.35
Current children cumulated vsize (KiB) 177540

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13299
/proc/meminfo: memFree=1305568/2055920 swapFree=4192812/4192956
[pid=13294] ppid=13292 vsize=191328 CPUtime=577.9
/proc/13294/stat : 13294 (pcs.big) R 13292 13294 11730 0 -1 4194304 51355 647 0 0 57748 42 0 0 25 0 1 0 58839586 195919872 45918 996147200 134512640 135215973 4294956304 18446744073709551615 4158960909 0 0 4096 0 0 0 0 17 1 0 0
/proc/13294/statm: 47832 45918 422 171 0 46757 0
Current children cumulated CPU time (s) 577.9
Current children cumulated vsize (KiB) 191328

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13299
/proc/meminfo: memFree=1281120/2055920 swapFree=4192812/4192956
[pid=13294] ppid=13292 vsize=213764 CPUtime=637.45
/proc/13294/stat : 13294 (pcs.big) R 13292 13294 11730 0 -1 4194304 57339 647 0 0 63700 45 0 0 25 0 1 0 58839586 218894336 50877 996147200 134512640 135215973 4294956304 18446744073709551615 4158960138 0 0 4096 0 0 0 0 17 1 0 0
/proc/13294/statm: 53441 50877 422 171 0 52366 0
Current children cumulated CPU time (s) 637.45
Current children cumulated vsize (KiB) 213764

[startup+702.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13299
/proc/meminfo: memFree=1261664/2055920 swapFree=4192812/4192956
[pid=13294] ppid=13292 vsize=227684 CPUtime=696.99
/proc/13294/stat : 13294 (pcs.big) R 13292 13294 11730 0 -1 4194304 61190 647 0 0 69651 48 0 0 25 0 1 0 58839586 233148416 54728 996147200 134512640 135215973 4294956304 18446744073709551615 134641171 0 0 4096 0 0 0 0 17 1 0 0
/proc/13294/statm: 56921 54728 422 171 0 55846 0
Current children cumulated CPU time (s) 696.99
Current children cumulated vsize (KiB) 227684

[startup+762.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13299
/proc/meminfo: memFree=1242336/2055920 swapFree=4192812/4192956
[pid=13294] ppid=13292 vsize=240980 CPUtime=756.54
/proc/13294/stat : 13294 (pcs.big) R 13292 13294 11730 0 -1 4194304 64859 647 0 0 75602 52 0 0 25 0 1 0 58839586 246763520 58397 996147200 134512640 135215973 4294956304 18446744073709551615 4158960136 0 0 4096 0 0 0 0 17 1 0 0
/proc/13294/statm: 60245 58397 422 171 0 59170 0
Current children cumulated CPU time (s) 756.54
Current children cumulated vsize (KiB) 240980

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13331
/proc/meminfo: memFree=1338400/2055920 swapFree=4192812/4192956
[pid=13294] ppid=13292 vsize=254292 CPUtime=816.06
/proc/13294/stat : 13294 (pcs.big) R 13292 13294 11730 0 -1 4194304 68536 647 0 0 81551 55 0 0 25 0 1 0 58839586 260395008 62074 996147200 134512640 135215973 4294956304 18446744073709551615 134591029 0 0 4096 0 0 0 0 17 1 0 0
/proc/13294/statm: 63573 62074 422 171 0 62498 0
Current children cumulated CPU time (s) 816.06
Current children cumulated vsize (KiB) 254292

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13331
/proc/meminfo: memFree=1256800/2055920 swapFree=4192812/4192956
[pid=13294] ppid=13292 vsize=287608 CPUtime=875.6
/proc/13294/stat : 13294 (pcs.big) R 13292 13294 11730 0 -1 4194304 77307 647 0 0 87499 61 0 0 25 0 1 0 58839586 294510592 66748 996147200 134512640 135215973 4294956304 18446744073709551615 134591029 0 0 4096 0 0 0 0 17 1 0 0
/proc/13294/statm: 71902 66748 422 171 0 70827 0
Current children cumulated CPU time (s) 875.6
Current children cumulated vsize (KiB) 287608

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

[startup+883.102 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13331
/proc/meminfo: memFree=1256800/2055920 swapFree=4192812/4192956
[pid=13294] ppid=13292 vsize=287868 CPUtime=876.4
/proc/13294/stat : 13294 (pcs.big) R 13292 13294 11730 0 -1 4194304 77384 647 0 0 87579 61 0 0 25 0 1 0 58839586 294776832 66825 996147200 134512640 135215973 4294956304 18446744073709551615 134591029 0 0 4096 0 0 0 0 17 1 0 0
/proc/13294/statm: 71967 66825 422 171 0 70892 0
Current children cumulated CPU time (s) 876.4
Current children cumulated vsize (KiB) 287868

[startup+883.502 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13331
/proc/meminfo: memFree=1255264/2055920 swapFree=4192812/4192956
[pid=13294] ppid=13292 vsize=288132 CPUtime=876.79
/proc/13294/stat : 13294 (pcs.big) R 13292 13294 11730 0 -1 4194304 77426 647 0 0 87618 61 0 0 25 0 1 0 58839586 295047168 66867 996147200 134512640 135215973 4294956304 18446744073709551615 4158960041 0 0 4096 0 0 0 0 17 1 0 0
/proc/13294/statm: 72033 66867 422 171 0 70958 0
Current children cumulated CPU time (s) 876.79
Current children cumulated vsize (KiB) 288132

[startup+883.902 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13331
/proc/meminfo: memFree=1255264/2055920 swapFree=4192812/4192956
[pid=13294] ppid=13292 vsize=279936 CPUtime=877.19
/proc/13294/stat : 13294 (pcs.big) R 13292 13294 11730 0 -1 4194304 77426 647 0 0 87658 61 0 0 25 0 1 0 58839586 286654464 65535 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 1 0 0
/proc/13294/statm: 69984 65535 422 171 0 68909 0
Current children cumulated CPU time (s) 877.19
Current children cumulated vsize (KiB) 279936

[startup+884.002 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13331
/proc/meminfo: memFree=1255264/2055920 swapFree=4192812/4192956
[pid=13294] ppid=13292 vsize=279936 CPUtime=877.29
/proc/13294/stat : 13294 (pcs.big) R 13292 13294 11730 0 -1 4194304 77426 647 0 0 87668 61 0 0 25 0 1 0 58839586 286654464 65535 996147200 134512640 135215973 4294956304 18446744073709551615 9175038 0 0 4096 0 0 0 0 17 1 0 0
/proc/13294/statm: 69984 65535 422 171 0 68909 0
Current children cumulated CPU time (s) 877.29
Current children cumulated vsize (KiB) 279936

Child status: 0
Real time (s): 884.095
CPU time (s): 877.399
CPU user time (s): 876.739
CPU system time (s): 0.659899
CPU usage (%): 99.2425
Max. virtual memory (cumulated for all children) (KiB): 288132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 876.739
system time used= 0.659899
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 78075
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= 17
involuntary context switches= 18522

runsolver used 1.16482 second user time and 2.05669 second system time

The end

Launcher Data 

Begin job on node53 at 2009-07-16 06:15:56
IDJOB=2080470
IDBENCH=57093
IDSOLVER=733
FILE ID=node53/2080470-1247717756
PBS_JOBID= 9521370
Free space on /tmp= 66048 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/queensKnights/normalized-queensKnights-10-5-mul.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2080470-1247717756/watcher-2080470-1247717756 -o /tmp/evaluation-result-2080470-1247717756/solver-2080470-1247717756 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1043249508 HOME/instance-2080470-1247717756.xml

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

MD5SUM BENCH= b79a35fdeb8af50a3cf1eaff121ab273
RANDOM SEED=1043249508

node53.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1524424 kB
Buffers:         63488 kB
Cached:         296232 kB
SwapCached:          0 kB
Active:         172008 kB
Inactive:       291044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1524424 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1744 kB
Writeback:           0 kB
Mapped:         112752 kB
Slab:            53724 kB
Committed_AS:   608736 kB
PageTables:       1916 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= 66048 MiB
End job on node53 at 2009-07-16 06:30:40