Trace number 2092163

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 0.3.2SAT 1533.95 1543.61

DiagnosticValue
ASSIGNMENTS48291

General information on the benchmark

Namecsp/tightness0.8/
normalized-rand-2-40-80-103-800-37_ext.xml
MD5SUMce5d1f47702701d3860ba207f551b018
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.05177
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints103
Maximum constraint arity2
Maximum domain size80
Number of constraints which are defined in extension103
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
0.00/0.02	c Seed is 674398237
0.00/0.02	c Constructing HOME/instance-2092163-1247733752.xml  with 103 constraints
0.28/0.36	c Solving 48291 backtracks 18 restarts
1533.82/1543.56	s SATISFIABLE
1533.82/1543.56	c V0=9, V1=18, V2=78, V3=64, V4=78, V5=10, V6=10, V7=33, V8=78, V9=10, V10=77, V11=28, V12=45, V13=48, V14=58, V15=46, V16=27, V17=69, V18=51, V19=17, V20=57, V21=76, V22=71, V23=19, V24=1, V25=51, V26=78, V27=78, V28=5, V29=39, V30=37, V31=31, V32=21, V33=3, V34=33, V35=18, V36=30, V37=70, V38=54, V39=65, 
1533.82/1543.56	v 9 18 78 64 78 10 10 33 78 10 77 28 45 48 58 46 27 69 51 17 57 76 71 19 1 51 78 78 5 39 37 31 21 3 33 18 30 70 54 65 
1533.82/1543.56	d ASSIGNMENTS 48291

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-2092163-1247733752/watcher-2092163-1247733752 -o /tmp/evaluation-result-2092163-1247733752/solver-2092163-1247733752 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 674398237 HOME/instance-2092163-1247733752.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 2.00 2.00 4/81 14540
/proc/meminfo: memFree=1348248/2055920 swapFree=4192812/4192956
[pid=14540] ppid=14538 vsize=5260 CPUtime=0
/proc/14540/stat : 14540 (pcssolve) R 14538 14540 13784 0 -1 4194304 67 0 0 0 0 0 0 0 22 0 1 0 60442703 5386240 50 996147200 4194304 4889804 548682068800 18446744073709551615 259910586208 0 0 4096 0 0 0 0 17 1 0 0
/proc/14540/statm: 1315 50 36 169 0 14 0

[startup+0.0890421 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 14540
/proc/meminfo: memFree=1348248/2055920 swapFree=4192812/4192956
[pid=14540] ppid=14538 vsize=5280 CPUtime=0.06
/proc/14540/stat : 14540 (pcs.big) R 14538 14540 13784 0 -1 4194304 926 656 0 0 6 0 0 0 25 0 1 0 60442703 5406720 557 996147200 134512640 135215973 4294956320 18446744073709551615 135016352 0 0 4096 0 0 0 0 17 1 0 0
/proc/14540/statm: 1320 557 383 171 0 245 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5280

[startup+0.101394 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 14540
/proc/meminfo: memFree=1348248/2055920 swapFree=4192812/4192956
[pid=14540] ppid=14538 vsize=5424 CPUtime=0.08
/proc/14540/stat : 14540 (pcs.big) R 14538 14540 13784 0 -1 4194304 944 656 0 0 8 0 0 0 25 0 1 0 60442703 5554176 575 996147200 134512640 135215973 4294956320 18446744073709551615 11030238 0 0 4096 0 0 0 0 17 1 0 0
/proc/14540/statm: 1356 575 383 171 0 281 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5424

[startup+0.301415 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 14540
/proc/meminfo: memFree=1348248/2055920 swapFree=4192812/4192956
[pid=14540] ppid=14538 vsize=7740 CPUtime=0.28
/proc/14540/stat : 14540 (pcs.big) R 14538 14540 13784 0 -1 4194304 1290 656 0 0 28 0 0 0 25 0 1 0 60442703 7925760 921 996147200 134512640 135215973 4294956320 18446744073709551615 134740256 0 0 4096 0 0 0 0 17 1 0 0
/proc/14540/statm: 1935 921 383 171 0 860 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7740

[startup+0.701454 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 14540
/proc/meminfo: memFree=1348248/2055920 swapFree=4192812/4192956
[pid=14540] ppid=14538 vsize=8820 CPUtime=0.67
/proc/14540/stat : 14540 (pcs.big) R 14538 14540 13784 0 -1 4194304 1534 656 0 0 67 0 0 0 25 0 1 0 60442703 9031680 1165 996147200 134512640 135215973 4294956320 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/14540/statm: 2205 1165 402 171 0 1130 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 8820

[startup+1.50253 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 14545
/proc/meminfo: memFree=1345040/2055920 swapFree=4192812/4192956
[pid=14540] ppid=14538 vsize=8820 CPUtime=1.46
/proc/14540/stat : 14540 (pcs.big) R 14538 14540 13784 0 -1 4194304 1556 656 0 0 146 0 0 0 25 0 1 0 60442703 9031680 1187 996147200 134512640 135215973 4294956320 18446744073709551615 134583202 0 0 4096 0 0 0 0 17 1 0 0
/proc/14540/statm: 2205 1187 402 171 0 1130 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 8820

[startup+3.10168 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 14545
/proc/meminfo: memFree=1344784/2055920 swapFree=4192812/4192956
[pid=14540] ppid=14538 vsize=8820 CPUtime=3.05
/proc/14540/stat : 14540 (pcs.big) R 14538 14540 13784 0 -1 4194304 1592 656 0 0 305 0 0 0 25 0 1 0 60442703 9031680 1223 996147200 134512640 135215973 4294956320 18446744073709551615 134600006 0 0 4096 0 0 0 0 17 1 0 0
/proc/14540/statm: 2205 1223 402 171 0 1130 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 8820

[startup+6.30199 s]
/proc/loadavg: 2.08 2.02 2.01 3/82 14545
/proc/meminfo: memFree=1344464/2055920 swapFree=4192812/4192956
[pid=14540] ppid=14538 vsize=8820 CPUtime=6.22
/proc/14540/stat : 14540 (pcs.big) R 14538 14540 13784 0 -1 4194304 1671 656 0 0 622 0 0 0 25 0 1 0 60442703 9031680 1302 996147200 134512640 135215973 4294956320 18446744073709551615 134599865 0 0 4096 0 0 0 0 17 1 0 0
/proc/14540/statm: 2205 1302 402 171 0 1130 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 8820

[startup+12.7016 s]
/proc/loadavg: 2.07 2.02 2.00 3/82 14545
/proc/meminfo: memFree=1343632/2055920 swapFree=4192812/4192956
[pid=14540] ppid=14538 vsize=8952 CPUtime=12.56
/proc/14540/stat : 14540 (pcs.big) R 14538 14540 13784 0 -1 4194304 1876 656 0 0 1256 0 0 0 25 0 1 0 60442703 9166848 1507 996147200 134512640 135215973 4294956320 18446744073709551615 134583202 0 0 4096 0 0 0 0 17 1 0 0
/proc/14540/statm: 2238 1507 402 171 0 1163 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 8952

[startup+25.5018 s]
/proc/loadavg: 2.06 2.01 2.00 3/82 14545
/proc/meminfo: memFree=1341904/2055920 swapFree=4192812/4192956
[pid=14540] ppid=14538 vsize=10664 CPUtime=25.25
/proc/14540/stat : 14540 (pcs.big) R 14538 14540 13784 0 -1 4194304 2353 656 0 0 2524 1 0 0 25 0 1 0 60442703 10919936 1951 996147200 134512640 135215973 4294956320 18446744073709551615 134590182 0 0 4096 0 0 0 0 17 1 0 0
/proc/14540/statm: 2666 1951 402 171 0 1591 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 10664

[startup+51.1013 s]
/proc/loadavg: 2.04 2.01 2.00 3/82 14545
/proc/meminfo: memFree=1337616/2055920 swapFree=4192812/4192956
[pid=14540] ppid=14538 vsize=15168 CPUtime=50.62
/proc/14540/stat : 14540 (pcs.big) R 14538 14540 13784 0 -1 4194304 3528 656 0 0 5060 2 0 0 25 0 1 0 60442703 15532032 3061 996147200 134512640 135215973 4294956320 18446744073709551615 134590043 0 0 4096 0 0 0 0 17 1 0 0
/proc/14540/statm: 3792 3061 402 171 0 2717 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 15168

[startup+102.306 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 14545
/proc/meminfo: memFree=1327312/2055920 swapFree=4192812/4192956
[pid=14540] ppid=14538 vsize=25308 CPUtime=101.37
/proc/14540/stat : 14540 (pcs.big) R 14538 14540 13784 0 -1 4194304 6153 656 0 0 10134 3 0 0 25 0 1 0 60442703 25915392 5557 996147200 134512640 135215973 4294956320 18446744073709551615 134590020 0 0 4096 0 0 0 0 17 1 0 0
/proc/14540/statm: 6327 5557 402 171 0 5252 0
Current children cumulated CPU time (s) 101.37
Current children cumulated vsize (KiB) 25308

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 14545
/proc/meminfo: memFree=1316880/2055920 swapFree=4192812/4192956
[pid=14540] ppid=14538 vsize=35460 CPUtime=160.82
/proc/14540/stat : 14540 (pcs.big) R 14538 14540 13784 0 -1 4194304 8791 656 0 0 16077 5 0 0 25 0 1 0 60442703 36311040 8162 996147200 134512640 135215973 4294956320 18446744073709551615 134583202 0 0 4096 0 0 0 0 17 1 0 0
/proc/14540/statm: 8865 8162 402 171 0 7790 0
Current children cumulated CPU time (s) 160.82
Current children cumulated vsize (KiB) 35460

[startup+222.302 s]
/proc/loadavg: 2.05 2.01 2.00 3/82 14545
/proc/meminfo: memFree=1306448/2055920 swapFree=4192812/4192956
[pid=14540] ppid=14538 vsize=46508 CPUtime=220.28
/proc/14540/stat : 14540 (pcs.big) R 14538 14540 13784 0 -1 4194304 11653 656 0 0 22021 7 0 0 25 0 1 0 60442703 47624192 10767 996147200 134512640 135215973 4294956320 18446744073709551615 134583202 0 0 4096 0 0 0 0 17 1 0 0
/proc/14540/statm: 11627 10767 402 171 0 10552 0
Current children cumulated CPU time (s) 220.28
Current children cumulated vsize (KiB) 46508

[startup+282.301 s]
/proc/loadavg: 2.07 2.02 2.00 4/82 14545
/proc/meminfo: memFree=1297040/2055920 swapFree=4192812/4192956
[pid=14540] ppid=14538 vsize=55872 CPUtime=279.74
/proc/14540/stat : 14540 (pcs.big) R 14538 14540 13784 0 -1 4194304 14078 656 0 0 27965 9 0 0 25 0 1 0 60442703 57212928 13127 996147200 134512640 135215973 4294956320 18446744073709551615 4158960023 0 0 4096 0 0 0 0 17 1 0 0
/proc/14540/statm: 13968 13127 402 171 0 12893 0
Current children cumulated CPU time (s) 279.74
Current children cumulated vsize (KiB) 55872

[startup+342.302 s]
/proc/loadavg: 2.07 2.03 2.00 4/82 14545
/proc/meminfo: memFree=1287056/2055920 swapFree=4192812/4192956
[pid=14540] ppid=14538 vsize=65372 CPUtime=339.18
/proc/14540/stat : 14540 (pcs.big) R 14538 14540 13784 0 -1 4194304 16547 656 0 0 33907 11 0 0 25 0 1 0 60442703 66940928 15596 996147200 134512640 135215973 4294956320 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/14540/statm: 16343 15596 402 171 0 15268 0
Current children cumulated CPU time (s) 339.18
Current children cumulated vsize (KiB) 65372

[startup+402.302 s]
/proc/loadavg: 2.18 2.07 2.01 3/82 14545
/proc/meminfo: memFree=1276496/2055920 swapFree=4192812/4192956
[pid=14540] ppid=14538 vsize=77708 CPUtime=398.64
/proc/14540/stat : 14540 (pcs.big) R 14538 14540 13784 0 -1 4194304 19720 656 0 0 39851 13 0 0 25 0 1 0 60442703 79572992 18256 996147200 134512640 135215973 4294956320 18446744073709551615 135020385 0 0 4096 0 0 0 0 17 1 0 0
/proc/14540/statm: 19427 18256 402 171 0 18352 0
Current children cumulated CPU time (s) 398.64
Current children cumulated vsize (KiB) 77708

[startup+462.301 s]
/proc/loadavg: 2.06 2.05 2.01 3/82 14545
/proc/meminfo: memFree=1265616/2055920 swapFree=4192812/4192956
[pid=14540] ppid=14538 vsize=88132 CPUtime=458.1
/proc/14540/stat : 14540 (pcs.big) R 14538 14540 13784 0 -1 4194304 22423 656 0 0 45795 15 0 0 25 0 1 0 60442703 90247168 20959 996147200 134512640 135215973 4294956320 18446744073709551615 134553026 0 0 4096 0 0 0 0 17 1 0 0
/proc/14540/statm: 22033 20959 402 171 0 20958 0
Current children cumulated CPU time (s) 458.1
Current children cumulated vsize (KiB) 88132

[startup+522.301 s]
/proc/loadavg: 2.02 2.04 2.00 3/82 14547
/proc/meminfo: memFree=1254544/2055920 swapFree=4192812/4192956
[pid=14540] ppid=14538 vsize=99332 CPUtime=517.56
/proc/14540/stat : 14540 (pcs.big) R 14538 14540 13784 0 -1 4194304 25337 656 0 0 51739 17 0 0 25 0 1 0 60442703 101715968 23744 996147200 134512640 135215973 4294956320 18446744073709551615 135020320 0 0 4096 0 0 0 0 17 1 0 0
/proc/14540/statm: 24833 23744 402 171 0 23758 0
Current children cumulated CPU time (s) 517.56
Current children cumulated vsize (KiB) 99332

[startup+582.302 s]
/proc/loadavg: 2.01 2.03 2.00 3/82 14547
/proc/meminfo: memFree=1242128/2055920 swapFree=4192812/4192956
[pid=14540] ppid=14538 vsize=111340 CPUtime=577.02
/proc/14540/stat : 14540 (pcs.big) R 14538 14540 13784 0 -1 4194304 28435 656 0 0 57682 20 0 0 25 0 1 0 60442703 114012160 26842 996147200 134512640 135215973 4294956320 18446744073709551615 134583202 0 0 4096 0 0 0 0 17 1 0 0
/proc/14540/statm: 27835 26842 402 171 0 26760 0
Current children cumulated CPU time (s) 577.02
Current children cumulated vsize (KiB) 111340

[startup+642.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 14547
/proc/meminfo: memFree=1230928/2055920 swapFree=4192812/4192956
[pid=14540] ppid=14538 vsize=121888 CPUtime=636.49
/proc/14540/stat : 14540 (pcs.big) R 14538 14540 13784 0 -1 4194304 31200 656 0 0 63627 22 0 0 25 0 1 0 60442703 124813312 29607 996147200 134512640 135215973 4294956320 18446744073709551615 134583491 0 0 4096 0 0 0 0 17 1 0 0
/proc/14540/statm: 30472 29607 402 171 0 29397 0
Current children cumulated CPU time (s) 636.49
Current children cumulated vsize (KiB) 121888

[startup+702.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 14547
/proc/meminfo: memFree=1222416/2055920 swapFree=4192812/4192956
[pid=14540] ppid=14538 vsize=129936 CPUtime=695.94
/proc/14540/stat : 14540 (pcs.big) R 14538 14540 13784 0 -1 4194304 33289 656 0 0 69570 24 0 0 25 0 1 0 60442703 133054464 31696 996147200 134512640 135215973 4294956320 18446744073709551615 135027004 0 0 4096 0 0 0 0 17 1 0 0
/proc/14540/statm: 32484 31696 402 171 0 31409 0
Current children cumulated CPU time (s) 695.94
Current children cumulated vsize (KiB) 129936

[startup+762.306 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 14547
/proc/meminfo: memFree=1213584/2055920 swapFree=4192812/4192956
[pid=14540] ppid=14538 vsize=142476 CPUtime=755.39
/proc/14540/stat : 14540 (pcs.big) R 14538 14540 13784 0 -1 4194304 36507 656 0 0 75513 26 0 0 25 0 1 0 60442703 145895424 33889 996147200 134512640 135215973 4294956320 18446744073709551615 134599868 0 0 4096 0 0 0 0 17 1 0 0
/proc/14540/statm: 35619 33889 402 171 0 34544 0
Current children cumulated CPU time (s) 755.39
Current children cumulated vsize (KiB) 142476

[startup+822.302 s]
/proc/loadavg: 2.11 2.04 2.01 3/82 14547
/proc/meminfo: memFree=1204496/2055920 swapFree=4192812/4192956
[pid=14540] ppid=14538 vsize=151316 CPUtime=814.84
/proc/14540/stat : 14540 (pcs.big) R 14538 14540 13784 0 -1 4194304 38801 656 0 0 81456 28 0 0 25 0 1 0 60442703 154947584 36183 996147200 134512640 135215973 4294956320 18446744073709551615 4158960146 0 0 4096 0 0 0 0 17 1 0 0
/proc/14540/statm: 37829 36183 402 171 0 36754 0
Current children cumulated CPU time (s) 814.84
Current children cumulated vsize (KiB) 151316

[startup+882.301 s]
/proc/loadavg: 2.09 2.04 2.01 3/82 14547
/proc/meminfo: memFree=1193360/2055920 swapFree=4192812/4192956
[pid=14540] ppid=14538 vsize=161992 CPUtime=874.3
/proc/14540/stat : 14540 (pcs.big) R 14538 14540 13784 0 -1 4194304 41549 656 0 0 87400 30 0 0 25 0 1 0 60442703 165879808 38931 996147200 134512640 135215973 4294956320 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 1 0 0
/proc/14540/statm: 40498 38931 402 171 0 39423 0
Current children cumulated CPU time (s) 874.3
Current children cumulated vsize (KiB) 161992

[startup+942.301 s]
/proc/loadavg: 2.07 2.05 2.01 3/82 14547
/proc/meminfo: memFree=1182288/2055920 swapFree=4192812/4192956
[pid=14540] ppid=14538 vsize=172680 CPUtime=933.74
/proc/14540/stat : 14540 (pcs.big) R 14538 14540 13784 0 -1 4194304 44319 656 0 0 93342 32 0 0 25 0 1 0 60442703 176824320 41701 996147200 134512640 135215973 4294956320 18446744073709551615 4158961159 0 0 4096 0 0 0 0 17 1 0 0
/proc/14540/statm: 43170 41701 402 171 0 42095 0
Current children cumulated CPU time (s) 933.74
Current children cumulated vsize (KiB) 172680

[startup+1002.3 s]
/proc/loadavg: 2.28 2.10 2.02 3/82 14547
/proc/meminfo: memFree=1172688/2055920 swapFree=4192812/4192956
[pid=14540] ppid=14538 vsize=181912 CPUtime=993.21
/proc/14540/stat : 14540 (pcs.big) R 14538 14540 13784 0 -1 4194304 46735 656 0 0 99286 35 0 0 25 0 1 0 60442703 186277888 44117 996147200 134512640 135215973 4294956320 18446744073709551615 134532667 0 0 4096 0 0 0 0 17 1 0 0
/proc/14540/statm: 45478 44117 402 171 0 44403 0
Current children cumulated CPU time (s) 993.21
Current children cumulated vsize (KiB) 181912

[startup+1062.3 s]
/proc/loadavg: 1.98 2.07 2.02 2/65 14570
/proc/meminfo: memFree=1183712/2055920 swapFree=4192812/4192956
[pid=14540] ppid=14538 vsize=194152 CPUtime=1052.83
/proc/14540/stat : 14540 (pcs.big) R 14538 14540 13784 0 -1 4194304 49901 656 0 0 105246 37 0 0 25 0 1 0 60442703 198811648 47026 996147200 134512640 135215973 4294956320 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 0 0 0
/proc/14540/statm: 48538 47026 402 171 0 47463 0
Current children cumulated CPU time (s) 1052.83
Current children cumulated vsize (KiB) 194152

[startup+1122.3 s]
/proc/loadavg: 1.36 1.87 1.95 2/65 14576
/proc/meminfo: memFree=1172704/2055920 swapFree=4192812/4192956
[pid=14540] ppid=14538 vsize=204708 CPUtime=1112.8
/proc/14540/stat : 14540 (pcs.big) R 14538 14540 13784 0 -1 4194304 52614 656 0 0 111241 39 0 0 25 0 1 0 60442703 209620992 49739 996147200 134512640 135215973 4294956320 18446744073709551615 135020397 0 0 4096 0 0 0 0 17 0 0 0
/proc/14540/statm: 51177 49739 402 171 0 50102 0
Current children cumulated CPU time (s) 1112.8
Current children cumulated vsize (KiB) 204708

[startup+1182.3 s]
/proc/loadavg: 1.13 1.71 1.89 2/65 14576
/proc/meminfo: memFree=1164960/2055920 swapFree=4192812/4192956
[pid=14540] ppid=14538 vsize=212232 CPUtime=1172.78
/proc/14540/stat : 14540 (pcs.big) R 14538 14540 13784 0 -1 4194304 54592 656 0 0 117237 41 0 0 25 0 1 0 60442703 217325568 51717 996147200 134512640 135215973 4294956320 18446744073709551615 134596291 0 0 4096 0 0 0 0 17 0 0 0
/proc/14540/statm: 53058 51717 402 171 0 51983 0
Current children cumulated CPU time (s) 1172.78
Current children cumulated vsize (KiB) 212232

[startup+1242.3 s]
/proc/loadavg: 1.05 1.58 1.83 2/65 14576
/proc/meminfo: memFree=1156768/2055920 swapFree=4192812/4192956
[pid=14540] ppid=14538 vsize=220020 CPUtime=1232.76
/proc/14540/stat : 14540 (pcs.big) R 14538 14540 13784 0 -1 4194304 56622 656 0 0 123233 43 0 0 25 0 1 0 60442703 225300480 53747 996147200 134512640 135215973 4294956320 18446744073709551615 134583247 0 0 4096 0 0 0 0 17 0 0 0
/proc/14540/statm: 55005 53747 402 171 0 53930 0
Current children cumulated CPU time (s) 1232.76
Current children cumulated vsize (KiB) 220020

[startup+1302.3 s]
/proc/loadavg: 1.02 1.47 1.78 2/65 14576
/proc/meminfo: memFree=1148704/2055920 swapFree=4192812/4192956
[pid=14540] ppid=14538 vsize=227672 CPUtime=1292.74
/proc/14540/stat : 14540 (pcs.big) R 14538 14540 13784 0 -1 4194304 58613 656 0 0 129229 45 0 0 25 0 1 0 60442703 233136128 55738 996147200 134512640 135215973 4294956320 18446744073709551615 4158960165 0 0 4096 0 0 0 0 17 0 0 0
/proc/14540/statm: 56918 55738 402 171 0 55843 0
Current children cumulated CPU time (s) 1292.74
Current children cumulated vsize (KiB) 227672

[startup+1362.3 s]
/proc/loadavg: 1.00 1.38 1.72 2/65 14576
/proc/meminfo: memFree=1140448/2055920 swapFree=4192812/4192956
[pid=14540] ppid=14538 vsize=235720 CPUtime=1352.71
/proc/14540/stat : 14540 (pcs.big) R 14538 14540 13784 0 -1 4194304 60686 656 0 0 135226 45 0 0 25 0 1 0 60442703 241377280 57811 996147200 134512640 135215973 4294956320 18446744073709551615 134583202 0 0 4096 0 0 0 0 17 0 0 0
/proc/14540/statm: 58930 57811 402 171 0 57855 0
Current children cumulated CPU time (s) 1352.71
Current children cumulated vsize (KiB) 235720

[startup+1422.31 s]
/proc/loadavg: 1.00 1.31 1.68 2/65 14576
/proc/meminfo: memFree=1129568/2055920 swapFree=4192812/4192956
[pid=14540] ppid=14538 vsize=246144 CPUtime=1412.68
/proc/14540/stat : 14540 (pcs.big) R 14538 14540 13784 0 -1 4194304 63409 656 0 0 141222 46 0 0 25 0 1 0 60442703 252051456 60534 996147200 134512640 135215973 4294956320 18446744073709551615 134583589 0 0 4096 0 0 0 0 17 0 0 0
/proc/14540/statm: 61536 60534 402 171 0 60461 0
Current children cumulated CPU time (s) 1412.68
Current children cumulated vsize (KiB) 246144

[startup+1482.3 s]
/proc/loadavg: 1.00 1.25 1.63 2/65 14576
/proc/meminfo: memFree=1121952/2055920 swapFree=4192812/4192956
[pid=14540] ppid=14538 vsize=253532 CPUtime=1472.65
/proc/14540/stat : 14540 (pcs.big) R 14538 14540 13784 0 -1 4194304 65321 656 0 0 147217 48 0 0 25 0 1 0 60442703 259616768 62446 996147200 134512640 135215973 4294956320 18446744073709551615 134599868 0 0 4096 0 0 0 0 17 0 0 0
/proc/14540/statm: 63383 62446 402 171 0 62308 0
Current children cumulated CPU time (s) 1472.65
Current children cumulated vsize (KiB) 253532

[startup+1542.3 s]
/proc/loadavg: 1.00 1.20 1.59 2/65 14576
/proc/meminfo: memFree=1112544/2055920 swapFree=4192812/4192956
[pid=14540] ppid=14538 vsize=262508 CPUtime=1532.62
/proc/14540/stat : 14540 (pcs.big) R 14538 14540 13784 0 -1 4194304 67651 656 0 0 153213 49 0 0 25 0 1 0 60442703 268808192 64776 996147200 134512640 135215973 4294956320 18446744073709551615 134583227 0 0 4096 0 0 0 0 17 0 0 0
/proc/14540/statm: 65627 64776 402 171 0 64552 0
Current children cumulated CPU time (s) 1532.62
Current children cumulated vsize (KiB) 262508

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

[startup+1543.1 s]
/proc/loadavg: 1.00 1.20 1.59 2/65 14576
/proc/meminfo: memFree=1112544/2055920 swapFree=4192812/4192956
[pid=14540] ppid=14538 vsize=260588 CPUtime=1533.42
/proc/14540/stat : 14540 (pcs.big) R 14538 14540 13784 0 -1 4194304 67682 656 0 0 153293 49 0 0 25 0 1 0 60442703 266842112 64428 996147200 134512640 135215973 4294956320 18446744073709551615 134532714 0 0 4096 0 0 0 0 17 0 0 0
/proc/14540/statm: 65147 64428 402 171 0 64072 0
Current children cumulated CPU time (s) 1533.42
Current children cumulated vsize (KiB) 260588

[startup+1543.5 s]
/proc/loadavg: 1.00 1.20 1.59 2/65 14576
/proc/meminfo: memFree=1113696/2055920 swapFree=4192812/4192956
[pid=14540] ppid=14538 vsize=260588 CPUtime=1533.82
/proc/14540/stat : 14540 (pcs.big) R 14538 14540 13784 0 -1 4194304 67682 656 0 0 153333 49 0 0 25 0 1 0 60442703 266842112 64428 996147200 134512640 135215973 4294956320 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 0 0 0
/proc/14540/statm: 65147 64428 402 171 0 64072 0
Current children cumulated CPU time (s) 1533.82
Current children cumulated vsize (KiB) 260588

[startup+1543.6 s]
/proc/loadavg: 1.00 1.20 1.59 2/65 14576
/proc/meminfo: memFree=1113696/2055920 swapFree=4192812/4192956
[pid=14540] ppid=14538 vsize=0 CPUtime=1533.92
/proc/14540/stat : 14540 (pcs.big) R 14538 14540 13784 0 -1 4194308 67685 656 0 0 153340 52 0 0 25 0 1 0 60442703 0 0 996147200 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/14540/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1533.92
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1543.61
CPU time (s): 1533.95
CPU user time (s): 1533.41
CPU system time (s): 0.539917
CPU usage (%): 99.3741
Max. virtual memory (cumulated for all children) (KiB): 262640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1533.41
system time used= 0.539917
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68341
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= 18
involuntary context switches= 44637

runsolver used 1.85772 second user time and 4.38833 second system time

The end

Launcher Data 

Begin job on node4 at 2009-07-16 10:42:32
IDJOB=2092163
IDBENCH=60278
IDSOLVER=733
FILE ID=node4/2092163-1247733752
PBS_JOBID= 9521651
Free space on /tmp= 66416 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/tightness0.8/normalized-rand-2-40-80-103-800-37_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2092163-1247733752/watcher-2092163-1247733752 -o /tmp/evaluation-result-2092163-1247733752/solver-2092163-1247733752 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 674398237 HOME/instance-2092163-1247733752.xml

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

MD5SUM BENCH= ce5d1f47702701d3860ba207f551b018
RANDOM SEED=674398237

node4.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		: 3000.213
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		: 3000.213
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:       1348728 kB
Buffers:         92544 kB
Cached:         502252 kB
SwapCached:          0 kB
Active:         219320 kB
Inactive:       409832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1348728 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3008 kB
Writeback:           0 kB
Mapped:          54736 kB
Slab:            63044 kB
Committed_AS:   564004 kB
PageTables:       1984 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= 66416 MiB
End job on node4 at 2009-07-16 11:08:16