Trace number 2079943

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-restart 0.3.2SAT 504.243 504.623

DiagnosticValue
ASSIGNMENTS1536

General information on the benchmark

Namecsp/travellingSalesman-20/
normalized-tsp-20-727_ext.xml
MD5SUMaeaf793ca70a0fb576c3a82ca5483bb5
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.57076
Satisfiable
(Un)Satisfiability was proved
Number of variables61
Number of constraints230
Maximum constraint arity3
Maximum domain size1001
Number of constraints which are defined in extension230
Number of constraints which are defined in intension0
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
0.08/0.13	c Seed is 1816620316
0.08/0.13	c Constructing HOME/instance-2079943-1247717196.xml  with 3839 constraints
0.08/0.13	c Solving 1536 backtracks 9 restarts
504.21/504.62	s SATISFIABLE
504.21/504.62	c V0=19, V1=21, V2=13, V3=3, V4=5, V5=6, V6=9, V7=1, V8=10, V9=23, V10=2, V11=4, V12=8, V13=28, V14=1, V15=12, V16=7, V17=27, V18=12, V19=8, V20=18, V21=12, V22=14, V23=13, V24=11, V25=4, V26=6, V27=23, V28=3, V29=5, V30=20, V31=9, V32=15, V33=3, V34=16, V35=5, V36=17, V37=4, V38=4, V39=4, V40=24, V41=30, V42=31, V43=54, V44=58, V45=86, V46=98, V47=125, V48=133, V49=145, V50=158, V51=162, V52=185, V53=190, V54=199, V55=202, V56=207, V57=211, V58=215, V59=215, V60=0, 
504.21/504.62	v 19 21 13 3 5 6 9 1 10 23 2 4 8 28 1 12 7 27 12 8 18 12 14 13 11 4 6 23 3 5 20 9 15 3 16 5 17 4 4 4 24 30 31 54 58 86 98 125 133 145 158 162 185 190 199 202 207 211 215 215 0 
504.21/504.62	d ASSIGNMENTS 1536

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2079943-1247717196/watcher-2079943-1247717196 -o /tmp/evaluation-result-2079943-1247717196/solver-2079943-1247717196 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1816620316 HOME/instance-2079943-1247717196.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: 2.00 2.05 2.05 4/82 16287
/proc/meminfo: memFree=1326872/2055920 swapFree=4192812/4192956
[pid=16287] ppid=16285 vsize=18576 CPUtime=0
/proc/16287/stat : 16287 (runsolver) R 16285 16287 13922 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 58786231 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 255236566311 0 0 4096 24578 0 0 0 17 1 0 0
/proc/16287/statm: 4644 284 249 26 0 2626 0

[startup+0.0870051 s]
/proc/loadavg: 2.00 2.05 2.05 4/82 16287
/proc/meminfo: memFree=1326872/2055920 swapFree=4192812/4192956
[pid=16287] ppid=16285 vsize=5356 CPUtime=0.06
/proc/16287/stat : 16287 (pcs.big) R 16285 16287 13922 0 -1 4194304 1023 884 0 0 6 0 0 0 18 0 1 0 58786231 5484544 654 996147200 134512640 135215973 4294956304 18446744073709551615 135077508 0 0 4096 0 0 0 0 17 1 0 0
/proc/16287/statm: 1339 654 386 171 0 264 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.102003 s]
/proc/loadavg: 2.00 2.05 2.05 4/82 16287
/proc/meminfo: memFree=1326872/2055920 swapFree=4192812/4192956
[pid=16287] ppid=16285 vsize=5516 CPUtime=0.08
/proc/16287/stat : 16287 (pcs.big) R 16285 16287 13922 0 -1 4194304 1060 884 0 0 8 0 0 0 18 0 1 0 58786231 5648384 691 996147200 134512640 135215973 4294956304 18446744073709551615 134590124 0 0 4096 0 0 0 0 17 1 0 0
/proc/16287/statm: 1379 691 388 171 0 304 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5516

[startup+0.302029 s]
/proc/loadavg: 2.00 2.05 2.05 4/82 16287
/proc/meminfo: memFree=1326872/2055920 swapFree=4192812/4192956
[pid=16287] ppid=16285 vsize=6448 CPUtime=0.28
/proc/16287/stat : 16287 (pcs.big) R 16285 16287 13922 0 -1 4194304 1369 884 0 0 28 0 0 0 19 0 1 0 58786231 6602752 926 996147200 134512640 135215973 4294956304 18446744073709551615 135026900 0 0 4096 0 0 0 0 17 1 0 0
/proc/16287/statm: 1612 926 406 171 0 537 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6448

[startup+0.702068 s]
/proc/loadavg: 2.00 2.05 2.05 4/82 16287
/proc/meminfo: memFree=1326872/2055920 swapFree=4192812/4192956
[pid=16287] ppid=16285 vsize=6448 CPUtime=0.67
/proc/16287/stat : 16287 (pcs.big) R 16285 16287 13922 0 -1 4194304 1369 884 0 0 67 0 0 0 23 0 1 0 58786231 6602752 926 996147200 134512640 135215973 4294956304 18446744073709551615 134599834 0 0 4096 0 0 0 0 17 1 0 0
/proc/16287/statm: 1612 926 406 171 0 537 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 6448

[startup+1.50116 s]
/proc/loadavg: 2.00 2.05 2.05 3/83 16292
/proc/meminfo: memFree=1324688/2055920 swapFree=4192812/4192956
[pid=16287] ppid=16285 vsize=6448 CPUtime=1.47
/proc/16287/stat : 16287 (pcs.big) R 16285 16287 13922 0 -1 4194304 1371 884 0 0 147 0 0 0 25 0 1 0 58786231 6602752 928 996147200 134512640 135215973 4294956304 18446744073709551615 135020397 0 0 4096 0 0 0 0 17 1 0 0
/proc/16287/statm: 1612 928 406 171 0 537 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 6448

[startup+3.10133 s]
/proc/loadavg: 2.00 2.05 2.05 3/83 16292
/proc/meminfo: memFree=1324496/2055920 swapFree=4192812/4192956
[pid=16287] ppid=16285 vsize=6448 CPUtime=3.05
/proc/16287/stat : 16287 (pcs.big) R 16285 16287 13922 0 -1 4194304 1371 884 0 0 305 0 0 0 25 0 1 0 58786231 6602752 928 996147200 134512640 135215973 4294956304 18446744073709551615 134583227 0 0 4096 0 0 0 0 17 1 0 0
/proc/16287/statm: 1612 928 406 171 0 537 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 6448

[startup+6.30167 s]
/proc/loadavg: 2.00 2.05 2.05 3/83 16292
/proc/meminfo: memFree=1324432/2055920 swapFree=4192812/4192956
[pid=16287] ppid=16285 vsize=6448 CPUtime=6.22
/proc/16287/stat : 16287 (pcs.big) R 16285 16287 13922 0 -1 4194304 1399 884 0 0 622 0 0 0 25 0 1 0 58786231 6602752 956 996147200 134512640 135215973 4294956304 18446744073709551615 135020198 0 0 4096 0 0 0 0 17 1 0 0
/proc/16287/statm: 1612 956 406 171 0 537 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 6448

[startup+12.7014 s]
/proc/loadavg: 2.00 2.04 2.05 3/82 16292
/proc/meminfo: memFree=1324240/2055920 swapFree=4192812/4192956
[pid=16287] ppid=16285 vsize=6580 CPUtime=12.56
/proc/16287/stat : 16287 (pcs.big) R 16285 16287 13922 0 -1 4194304 1412 884 0 0 1256 0 0 0 25 0 1 0 58786231 6737920 969 996147200 134512640 135215973 4294956304 18446744073709551615 134583202 0 0 4096 0 0 0 0 17 1 0 0
/proc/16287/statm: 1645 969 406 171 0 570 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 6580

[startup+25.5017 s]
/proc/loadavg: 2.00 2.04 2.05 3/73 16366
/proc/meminfo: memFree=1492008/2055920 swapFree=4192812/4192956
[pid=16287] ppid=16285 vsize=6712 CPUtime=25.32
/proc/16287/stat : 16287 (pcs.big) R 16285 16287 13922 0 -1 4194304 1452 884 0 0 2531 1 0 0 25 0 1 0 58786231 6873088 1009 996147200 134512640 135215973 4294956304 18446744073709551615 134583202 0 0 4096 0 0 0 0 17 0 0 0
/proc/16287/statm: 1678 1009 406 171 0 603 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 6712

[startup+51.1015 s]
/proc/loadavg: 2.00 2.04 2.04 3/73 16366
/proc/meminfo: memFree=1491176/2055920 swapFree=4192812/4192956
[pid=16287] ppid=16285 vsize=7240 CPUtime=50.9
/proc/16287/stat : 16287 (pcs.big) R 16285 16287 13922 0 -1 4194304 1581 884 0 0 5089 1 0 0 25 0 1 0 58786231 7413760 1138 996147200 134512640 135215973 4294956304 18446744073709551615 134583169 0 0 4096 0 0 0 0 17 0 0 0
/proc/16287/statm: 1810 1138 406 171 0 735 0
Current children cumulated CPU time (s) 50.9
Current children cumulated vsize (KiB) 7240

[startup+102.307 s]
/proc/loadavg: 2.00 2.03 2.04 3/73 16366
/proc/meminfo: memFree=1489192/2055920 swapFree=4192812/4192956
[pid=16287] ppid=16285 vsize=8160 CPUtime=102.08
/proc/16287/stat : 16287 (pcs.big) R 16285 16287 13922 0 -1 4194304 1801 884 0 0 10207 1 0 0 25 0 1 0 58786231 8355840 1325 996147200 134512640 135215973 4294956304 18446744073709551615 134583202 0 0 4096 0 0 0 0 17 0 0 0
/proc/16287/statm: 2040 1325 406 171 0 965 0
Current children cumulated CPU time (s) 102.08
Current children cumulated vsize (KiB) 8160

[startup+162.302 s]
/proc/loadavg: 2.15 2.05 2.04 4/83 16406
/proc/meminfo: memFree=779800/2055920 swapFree=4192812/4192956
[pid=16287] ppid=16285 vsize=9084 CPUtime=162.05
/proc/16287/stat : 16287 (pcs.big) R 16285 16287 13922 0 -1 4194304 2050 884 0 0 16203 2 0 0 25 0 1 0 58786231 9302016 1574 996147200 134512640 135215973 4294956304 18446744073709551615 134583227 0 0 4096 0 0 0 0 17 0 0 0
/proc/16287/statm: 2271 1574 406 171 0 1196 0
Current children cumulated CPU time (s) 162.05
Current children cumulated vsize (KiB) 9084

[startup+222.303 s]
/proc/loadavg: 2.16 2.08 2.05 3/83 16449
/proc/meminfo: memFree=1298640/2055920 swapFree=4192812/4192956
[pid=16287] ppid=16285 vsize=10000 CPUtime=222.03
/proc/16287/stat : 16287 (pcs.big) R 16285 16287 13922 0 -1 4194304 2302 884 0 0 22199 4 0 0 25 0 1 0 58786231 10240000 1793 996147200 134512640 135215973 4294956304 18446744073709551615 135026930 0 0 4096 0 0 0 0 17 0 0 0
/proc/16287/statm: 2500 1793 406 171 0 1425 0
Current children cumulated CPU time (s) 222.03
Current children cumulated vsize (KiB) 10000

[startup+282.301 s]
/proc/loadavg: 2.06 2.07 2.05 3/83 16449
/proc/meminfo: memFree=977232/2055920 swapFree=4192812/4192956
[pid=16287] ppid=16285 vsize=11056 CPUtime=282
/proc/16287/stat : 16287 (pcs.big) R 16285 16287 13922 0 -1 4194304 2552 884 0 0 28196 4 0 0 25 0 1 0 58786231 11321344 2043 996147200 134512640 135215973 4294956304 18446744073709551615 134583198 0 0 4096 0 0 0 0 17 0 0 0
/proc/16287/statm: 2764 2043 406 171 0 1689 0
Current children cumulated CPU time (s) 282
Current children cumulated vsize (KiB) 11056

[startup+342.303 s]
/proc/loadavg: 2.10 2.07 2.05 4/83 16449
/proc/meminfo: memFree=914768/2055920 swapFree=4192812/4192956
[pid=16287] ppid=16285 vsize=12060 CPUtime=341.98
/proc/16287/stat : 16287 (pcs.big) R 16285 16287 13922 0 -1 4194304 2812 884 0 0 34194 4 0 0 25 0 1 0 58786231 12349440 2303 996147200 134512640 135215973 4294956304 18446744073709551615 135026887 0 0 4096 0 0 0 0 17 0 0 0
/proc/16287/statm: 3015 2303 406 171 0 1940 0
Current children cumulated CPU time (s) 341.98
Current children cumulated vsize (KiB) 12060

[startup+402.302 s]
/proc/loadavg: 2.04 2.05 2.04 3/83 16449
/proc/meminfo: memFree=789968/2055920 swapFree=4192812/4192956
[pid=16287] ppid=16285 vsize=13368 CPUtime=401.96
/proc/16287/stat : 16287 (pcs.big) R 16285 16287 13922 0 -1 4194304 3142 884 0 0 40191 5 0 0 25 0 1 0 58786231 13688832 2568 996147200 134512640 135215973 4294956304 18446744073709551615 135026874 0 0 4096 0 0 0 0 17 0 0 0
/proc/16287/statm: 3342 2568 406 171 0 2267 0
Current children cumulated CPU time (s) 401.96
Current children cumulated vsize (KiB) 13368

[startup+462.303 s]
/proc/loadavg: 2.11 2.07 2.05 3/83 16491
/proc/meminfo: memFree=1341648/2055920 swapFree=4192812/4192956
[pid=16287] ppid=16285 vsize=14024 CPUtime=461.93
/proc/16287/stat : 16287 (pcs.big) R 16285 16287 13922 0 -1 4194304 3340 884 0 0 46187 6 0 0 25 0 1 0 58786231 14360576 2766 996147200 134512640 135215973 4294956304 18446744073709551615 135026898 0 0 4096 0 0 0 0 17 0 0 0
/proc/16287/statm: 3506 2766 406 171 0 2431 0
Current children cumulated CPU time (s) 461.93
Current children cumulated vsize (KiB) 14024

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

[startup+486.301 s]
/proc/loadavg: 2.08 2.07 2.04 3/83 16491
/proc/meminfo: memFree=1224464/2055920 swapFree=4192812/4192956
[pid=16287] ppid=16285 vsize=14284 CPUtime=485.91
/proc/16287/stat : 16287 (pcs.big) R 16285 16287 13922 0 -1 4194304 3414 884 0 0 48585 6 0 0 25 0 1 0 58786231 14626816 2840 996147200 134512640 135215973 4294956304 18446744073709551615 134590171 0 0 4096 0 0 0 0 17 0 0 0
/proc/16287/statm: 3571 2840 406 171 0 2496 0
Current children cumulated CPU time (s) 485.91
Current children cumulated vsize (KiB) 14284

[startup+492.702 s]
/proc/loadavg: 2.07 2.06 2.04 3/83 16491
/proc/meminfo: memFree=1136400/2055920 swapFree=4192812/4192956
[pid=16287] ppid=16285 vsize=14416 CPUtime=492.31
/proc/16287/stat : 16287 (pcs.big) R 16285 16287 13922 0 -1 4194304 3436 884 0 0 49225 6 0 0 25 0 1 0 58786231 14761984 2862 996147200 134512640 135215973 4294956304 18446744073709551615 135020397 0 0 4096 0 0 0 0 17 0 0 0
/proc/16287/statm: 3604 2862 406 171 0 2529 0
Current children cumulated CPU time (s) 492.31
Current children cumulated vsize (KiB) 14416

[startup+499.102 s]
/proc/loadavg: 2.06 2.06 2.04 3/83 16491
/proc/meminfo: memFree=1114768/2055920 swapFree=4192812/4192956
[pid=16287] ppid=16285 vsize=14548 CPUtime=498.71
/proc/16287/stat : 16287 (pcs.big) R 16285 16287 13922 0 -1 4194304 3462 884 0 0 49865 6 0 0 25 0 1 0 58786231 14897152 2888 996147200 134512640 135215973 4294956304 18446744073709551615 135020397 0 0 4096 0 0 0 0 17 0 0 0
/proc/16287/statm: 3637 2888 406 171 0 2562 0
Current children cumulated CPU time (s) 498.71
Current children cumulated vsize (KiB) 14548

[startup+502.302 s]
/proc/loadavg: 2.06 2.06 2.04 3/83 16491
/proc/meminfo: memFree=1114704/2055920 swapFree=4192812/4192956
[pid=16287] ppid=16285 vsize=14548 CPUtime=501.91
/proc/16287/stat : 16287 (pcs.big) R 16285 16287 13922 0 -1 4194304 3478 884 0 0 50185 6 0 0 25 0 1 0 58786231 14897152 2904 996147200 134512640 135215973 4294956304 18446744073709551615 135020273 0 0 4096 0 0 0 0 17 0 0 0
/proc/16287/statm: 3637 2904 406 171 0 2562 0
Current children cumulated CPU time (s) 501.91
Current children cumulated vsize (KiB) 14548

[startup+503.901 s]
/proc/loadavg: 2.06 2.06 2.04 3/83 16491
/proc/meminfo: memFree=1114704/2055920 swapFree=4192812/4192956
[pid=16287] ppid=16285 vsize=14548 CPUtime=503.51
/proc/16287/stat : 16287 (pcs.big) R 16285 16287 13922 0 -1 4194304 3480 884 0 0 50345 6 0 0 25 0 1 0 58786231 14897152 2906 996147200 134512640 135215973 4294956304 18446744073709551615 134583202 0 0 4096 0 0 0 0 17 0 0 0
/proc/16287/statm: 3637 2906 406 171 0 2562 0
Current children cumulated CPU time (s) 503.51
Current children cumulated vsize (KiB) 14548

[startup+504.301 s]
/proc/loadavg: 2.06 2.06 2.04 3/83 16491
/proc/meminfo: memFree=1114704/2055920 swapFree=4192812/4192956
[pid=16287] ppid=16285 vsize=14548 CPUtime=503.91
/proc/16287/stat : 16287 (pcs.big) R 16285 16287 13922 0 -1 4194304 3481 884 0 0 50385 6 0 0 25 0 1 0 58786231 14897152 2907 996147200 134512640 135215973 4294956304 18446744073709551615 134583202 0 0 4096 0 0 0 0 17 0 0 0
/proc/16287/statm: 3637 2907 406 171 0 2562 0
Current children cumulated CPU time (s) 503.91
Current children cumulated vsize (KiB) 14548

[startup+504.501 s]
/proc/loadavg: 2.06 2.06 2.04 3/83 16491
/proc/meminfo: memFree=1114704/2055920 swapFree=4192812/4192956
[pid=16287] ppid=16285 vsize=14548 CPUtime=504.11
/proc/16287/stat : 16287 (pcs.big) R 16285 16287 13922 0 -1 4194304 3481 884 0 0 50405 6 0 0 25 0 1 0 58786231 14897152 2907 996147200 134512640 135215973 4294956304 18446744073709551615 135026856 0 0 4096 0 0 0 0 17 0 0 0
/proc/16287/statm: 3637 2907 406 171 0 2562 0
Current children cumulated CPU time (s) 504.11
Current children cumulated vsize (KiB) 14548

[startup+504.602 s]
/proc/loadavg: 2.06 2.06 2.04 3/83 16491
/proc/meminfo: memFree=1114704/2055920 swapFree=4192812/4192956
[pid=16287] ppid=16285 vsize=14548 CPUtime=504.21
/proc/16287/stat : 16287 (pcs.big) R 16285 16287 13922 0 -1 4194304 3482 884 0 0 50415 6 0 0 25 0 1 0 58786231 14897152 2908 996147200 134512640 135215973 4294956304 18446744073709551615 135020306 0 0 4096 0 0 0 0 17 0 0 0
/proc/16287/statm: 3637 2908 406 171 0 2562 0
Current children cumulated CPU time (s) 504.21
Current children cumulated vsize (KiB) 14548

Child status: 0
Real time (s): 504.623
CPU time (s): 504.243
CPU user time (s): 504.171
CPU system time (s): 0.071989
CPU usage (%): 99.9249
Max. virtual memory (cumulated for all children) (KiB): 14548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 504.171
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4369
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= 19
involuntary context switches= 2123

runsolver used 0.639902 second user time and 1.49377 second system time

The end

Launcher Data 

Begin job on node19 at 2009-07-16 06:06:36
IDJOB=2079943
IDBENCH=56973
IDSOLVER=734
FILE ID=node19/2079943-1247717196
PBS_JOBID= 9521411
Free space on /tmp= 66392 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/travellingSalesman-20/normalized-tsp-20-727_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2079943-1247717196/watcher-2079943-1247717196 -o /tmp/evaluation-result-2079943-1247717196/solver-2079943-1247717196 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1816620316 HOME/instance-2079943-1247717196.xml

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

MD5SUM BENCH= aeaf793ca70a0fb576c3a82ca5483bb5
RANDOM SEED=1816620316

node19.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		: 3000.211
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		: 3000.211
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:       1327352 kB
Buffers:         68836 kB
Cached:         404784 kB
SwapCached:          0 kB
Active:         235348 kB
Inactive:       424576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1327352 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2656 kB
Writeback:           0 kB
Mapped:         206644 kB
Slab:            53416 kB
Committed_AS:   785148 kB
PageTables:       2260 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= 66392 MiB
End job on node19 at 2009-07-16 06:15:01