Trace number 2087851

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 803.139 809.734

DiagnosticValue
ASSIGNMENTS36420

General information on the benchmark

Namecsp/dag-rand/
normalized-rand-n23-d3-e16-r15-t150000-17.xml
MD5SUM01d6c53340f0222548a1b907ff47165c
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark120.471
Satisfiable
(Un)Satisfiability was proved
Number of variables23
Number of constraints16
Maximum constraint arity15
Maximum domain size3
Number of constraints which are defined in extension16
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.50/0.97	c small-domain mode
0.50/0.97	c Seed is 1655589977
0.50/0.97	c Constructing HOME/instance-2087851-1247728491.xml  with 16 constraints
25.69/26.07	c Solving 36420 backtracks 17 restarts
803.09/809.73	s UNSATISFIABLE
803.09/809.73	d ASSIGNMENTS 36420

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-2087851-1247728491/watcher-2087851-1247728491 -o /tmp/evaluation-result-2087851-1247728491/solver-2087851-1247728491 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1655589977 HOME/instance-2087851-1247728491.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 4/82 11315
/proc/meminfo: memFree=1285776/2055920 swapFree=4192812/4192956
[pid=11315] ppid=11313 vsize=5356 CPUtime=0
/proc/11315/stat : 11315 (pcssolve) R 11313 11315 11185 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 59914516 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 234211568287 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/11315/statm: 1339 241 200 169 0 50 0
[pid=11316] ppid=11315 vsize=200 CPUtime=0
/proc/11316/stat : 11316 (fgrep) R 11315 11315 11185 0 -1 4194304 46 0 0 0 0 0 0 0 22 0 1 0 59914516 204800 24 996147200 4194304 4274172 548682068976 18446744073709551615 234208949641 0 0 4096 0 0 0 0 17 1 0 0
/proc/11316/statm: 50 24 17 19 0 4 0
[pid=11317] ppid=11315 vsize=5356 CPUtime=0
/proc/11317/stat : 11317 (pcssolve) R 11315 11315 11185 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 59914516 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 234211568287 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/11317/statm: 1339 241 200 169 0 50 0

[startup+0.028457 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 11315
/proc/meminfo: memFree=1285776/2055920 swapFree=4192812/4192956
[pid=11315] ppid=11313 vsize=5356 CPUtime=0
/proc/11315/stat : 11315 (pcssolve) S 11313 11315 11185 0 -1 4194304 305 0 0 0 0 0 0 0 21 0 1 0 59914516 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11315/statm: 1339 242 201 169 0 50 0
[pid=11316] ppid=11315 vsize=15980 CPUtime=0.01
/proc/11316/stat : 11316 (fgrep) R 11315 11315 11185 0 -1 4194304 2422 0 0 0 0 1 0 0 22 0 1 0 59914516 16363520 1392 996147200 4194304 4274172 548682068976 18446744073709551615 234211448314 0 0 4096 0 0 0 0 17 1 0 0
/proc/11316/statm: 3995 1392 88 19 0 3119 0
[pid=11317] ppid=11315 vsize=5356 CPUtime=0
/proc/11317/stat : 11317 (pcssolve) R 11315 11315 11185 0 -1 4194368 22 0 0 0 0 0 0 0 23 0 1 0 59914516 5484544 244 996147200 4194304 4889804 548682068800 18446744073709551615 234211568935 0 0 4096 0 0 0 0 17 1 0 0
/proc/11317/statm: 1339 244 203 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 26692

[startup+0.102463 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 11315
/proc/meminfo: memFree=1285776/2055920 swapFree=4192812/4192956
[pid=11315] ppid=11313 vsize=5356 CPUtime=0
/proc/11315/stat : 11315 (pcssolve) S 11313 11315 11185 0 -1 4194304 305 0 0 0 0 0 0 0 21 0 1 0 59914516 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11315/statm: 1339 242 201 169 0 50 0
[pid=11316] ppid=11315 vsize=11876 CPUtime=0.08
/proc/11316/stat : 11316 (fgrep) R 11315 11315 11185 0 -1 4194304 4237 0 0 0 4 4 0 0 22 0 1 0 59914516 12161024 2182 996147200 4194304 4274172 548682068976 18446744073709551615 4208903 0 0 4096 0 0 0 0 17 1 0 0
/proc/11316/statm: 2969 2182 88 19 0 2093 0
[pid=11317] ppid=11315 vsize=5356 CPUtime=0
/proc/11317/stat : 11317 (pcssolve) R 11315 11315 11185 0 -1 4194368 22 0 0 0 0 0 0 0 23 0 1 0 59914516 5484544 244 996147200 4194304 4889804 548682068800 18446744073709551615 234211568935 0 0 4096 0 0 0 0 17 1 0 0
/proc/11317/statm: 1339 244 203 169 0 50 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 22588

[startup+0.302491 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 11315
/proc/meminfo: memFree=1285776/2055920 swapFree=4192812/4192956
[pid=11315] ppid=11313 vsize=5356 CPUtime=0.25
/proc/11315/stat : 11315 (pcssolve) S 11313 11315 11185 0 -1 4194304 339 4406 0 0 0 0 16 9 16 0 1 0 59914516 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11315/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 5356

[startup+0.702537 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 11315
/proc/meminfo: memFree=1285776/2055920 swapFree=4192812/4192956
[pid=11315] ppid=11313 vsize=5356 CPUtime=0.5
/proc/11315/stat : 11315 (pcssolve) S 11313 11315 11185 0 -1 4194304 367 8826 0 0 0 0 33 17 15 0 1 0 59914516 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11315/statm: 1339 243 202 169 0 50 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5356

[startup+1.50265 s]
/proc/loadavg: 2.08 2.02 2.01 3/83 11321
/proc/meminfo: memFree=1285640/2055920 swapFree=4192812/4192956
[pid=11315] ppid=11313 vsize=14980 CPUtime=1.45
/proc/11315/stat : 11315 (pcs.small) R 11313 11315 11185 0 -1 4194304 3440 13088 0 0 49 2 68 26 21 0 1 0 59914516 15339520 3049 996147200 134512640 135095119 4294956304 18446744073709551615 4159729144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11315/statm: 3745 3049 361 142 0 2699 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 14980

[startup+3.10184 s]
/proc/loadavg: 2.08 2.02 2.01 3/83 11321
/proc/meminfo: memFree=1269064/2055920 swapFree=4192812/4192956
[pid=11315] ppid=11313 vsize=29412 CPUtime=3.04
/proc/11315/stat : 11315 (pcs.small) R 11313 11315 11185 0 -1 4194304 8378 13088 0 0 206 4 68 26 25 0 1 0 59914516 30117888 5814 996147200 134512640 135095119 4294956304 18446744073709551615 134681633 0 0 4096 0 0 0 0 17 1 0 0
/proc/11315/statm: 7353 5814 375 142 0 6307 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 29412

[startup+6.30125 s]
/proc/loadavg: 2.07 2.02 2.00 3/83 11321
/proc/meminfo: memFree=1246728/2055920 swapFree=4192812/4192956
[pid=11315] ppid=11313 vsize=57308 CPUtime=6.19
/proc/11315/stat : 11315 (pcs.small) R 11313 11315 11185 0 -1 4194304 17065 13088 0 0 517 8 68 26 25 0 1 0 59914516 58683392 11035 996147200 134512640 135095119 4294956304 18446744073709551615 2285150 0 0 4096 0 0 0 0 17 1 0 0
/proc/11315/statm: 14327 11035 375 142 0 13281 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 57308

[startup+12.7011 s]
/proc/loadavg: 2.07 2.02 2.00 4/83 11321
/proc/meminfo: memFree=1203208/2055920 swapFree=4192812/4192956
[pid=11315] ppid=11313 vsize=115888 CPUtime=12.53
/proc/11315/stat : 11315 (pcs.small) R 11313 11315 11185 0 -1 4194304 35134 13088 0 0 1143 16 68 26 25 0 1 0 59914516 118669312 22172 996147200 134512640 135095119 4294956304 18446744073709551615 134943966 0 0 4096 0 0 0 0 17 1 0 0
/proc/11315/statm: 28972 22172 375 142 0 27926 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 115888

[startup+25.5017 s]
/proc/loadavg: 2.06 2.01 2.00 3/83 11321
/proc/meminfo: memFree=1117000/2055920 swapFree=4192812/4192956
[pid=11315] ppid=11313 vsize=231000 CPUtime=25.19
/proc/11315/stat : 11315 (pcs.small) R 11313 11315 11185 0 -1 4194304 71683 13088 0 0 2393 32 68 26 25 0 1 0 59914516 236544000 43790 996147200 134512640 135095119 4294956304 18446744073709551615 134943955 0 0 4096 0 0 0 0 17 1 0 0
/proc/11315/statm: 57750 43790 375 142 0 56704 0
Current children cumulated CPU time (s) 25.19
Current children cumulated vsize (KiB) 231000

[startup+51.1019 s]
/proc/loadavg: 2.03 2.01 2.00 3/83 11321
/proc/meminfo: memFree=1109448/2055920 swapFree=4192812/4192956
[pid=11315] ppid=11313 vsize=182376 CPUtime=50.53
/proc/11315/stat : 11315 (pcs.small) R 11313 11315 11185 0 -1 4194304 73540 13088 0 0 4926 33 68 26 25 0 1 0 59914516 186753024 44949 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/11315/statm: 45594 44949 389 142 0 44548 0
Current children cumulated CPU time (s) 50.53
Current children cumulated vsize (KiB) 182376

[startup+102.307 s]
/proc/loadavg: 2.01 2.01 2.00 3/83 11321
/proc/meminfo: memFree=1108360/2055920 swapFree=4192812/4192956
[pid=11315] ppid=11313 vsize=182376 CPUtime=101.22
/proc/11315/stat : 11315 (pcs.small) R 11313 11315 11185 0 -1 4194304 73540 13088 0 0 9995 33 68 26 25 0 1 0 59914516 186753024 44949 996147200 134512640 135095119 4294956304 18446744073709551615 134927011 0 0 4096 0 0 0 0 17 1 0 0
/proc/11315/statm: 45594 44949 389 142 0 44548 0
Current children cumulated CPU time (s) 101.22
Current children cumulated vsize (KiB) 182376

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11321
/proc/meminfo: memFree=1109384/2055920 swapFree=4192812/4192956
[pid=11315] ppid=11313 vsize=182376 CPUtime=160.61
/proc/11315/stat : 11315 (pcs.small) R 11313 11315 11185 0 -1 4194304 73540 13088 0 0 15934 33 68 26 25 0 1 0 59914516 186753024 44949 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/11315/statm: 45594 44949 389 142 0 44548 0
Current children cumulated CPU time (s) 160.61
Current children cumulated vsize (KiB) 182376

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11321
/proc/meminfo: memFree=1109384/2055920 swapFree=4192812/4192956
[pid=11315] ppid=11313 vsize=182376 CPUtime=220.01
/proc/11315/stat : 11315 (pcs.small) R 11313 11315 11185 0 -1 4194304 73540 13088 0 0 21873 34 68 26 25 0 1 0 59914516 186753024 44949 996147200 134512640 135095119 4294956304 18446744073709551615 134918227 0 0 4096 0 0 0 0 17 1 0 0
/proc/11315/statm: 45594 44949 389 142 0 44548 0
Current children cumulated CPU time (s) 220.01
Current children cumulated vsize (KiB) 182376

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11321
/proc/meminfo: memFree=1109384/2055920 swapFree=4192812/4192956
[pid=11315] ppid=11313 vsize=182376 CPUtime=279.41
/proc/11315/stat : 11315 (pcs.small) R 11313 11315 11185 0 -1 4194304 73540 13088 0 0 27813 34 68 26 25 0 1 0 59914516 186753024 44949 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/11315/statm: 45594 44949 389 142 0 44548 0
Current children cumulated CPU time (s) 279.41
Current children cumulated vsize (KiB) 182376

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11321
/proc/meminfo: memFree=1109448/2055920 swapFree=4192812/4192956
[pid=11315] ppid=11313 vsize=182376 CPUtime=338.79
/proc/11315/stat : 11315 (pcs.small) R 11313 11315 11185 0 -1 4194304 73540 13088 0 0 33751 34 68 26 25 0 1 0 59914516 186753024 44949 996147200 134512640 135095119 4294956304 18446744073709551615 134918220 0 0 4096 0 0 0 0 17 1 0 0
/proc/11315/statm: 45594 44949 389 142 0 44548 0
Current children cumulated CPU time (s) 338.79
Current children cumulated vsize (KiB) 182376

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11321
/proc/meminfo: memFree=1109448/2055920 swapFree=4192812/4192956
[pid=11315] ppid=11313 vsize=182376 CPUtime=398.18
/proc/11315/stat : 11315 (pcs.small) R 11313 11315 11185 0 -1 4194304 73540 13088 0 0 39690 34 68 26 25 0 1 0 59914516 186753024 44949 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/11315/statm: 45594 44949 389 142 0 44548 0
Current children cumulated CPU time (s) 398.18
Current children cumulated vsize (KiB) 182376

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11321
/proc/meminfo: memFree=1109512/2055920 swapFree=4192812/4192956
[pid=11315] ppid=11313 vsize=182376 CPUtime=457.58
/proc/11315/stat : 11315 (pcs.small) R 11313 11315 11185 0 -1 4194304 73540 13088 0 0 45629 35 68 26 25 0 1 0 59914516 186753024 44949 996147200 134512640 135095119 4294956304 18446744073709551615 134918220 0 0 4096 0 0 0 0 17 1 0 0
/proc/11315/statm: 45594 44949 389 142 0 44548 0
Current children cumulated CPU time (s) 457.58
Current children cumulated vsize (KiB) 182376

[startup+522.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11321
/proc/meminfo: memFree=1109512/2055920 swapFree=4192812/4192956
[pid=11315] ppid=11313 vsize=182376 CPUtime=516.98
/proc/11315/stat : 11315 (pcs.small) R 11313 11315 11185 0 -1 4194304 73540 13088 0 0 51569 35 68 26 25 0 1 0 59914516 186753024 44949 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/11315/statm: 45594 44949 389 142 0 44548 0
Current children cumulated CPU time (s) 516.98
Current children cumulated vsize (KiB) 182376

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11321
/proc/meminfo: memFree=1109512/2055920 swapFree=4192812/4192956
[pid=11315] ppid=11313 vsize=182376 CPUtime=576.37
/proc/11315/stat : 11315 (pcs.small) R 11313 11315 11185 0 -1 4194304 73540 13088 0 0 57508 35 68 26 25 0 1 0 59914516 186753024 44949 996147200 134512640 135095119 4294956304 18446744073709551615 134918220 0 0 4096 0 0 0 0 17 1 0 0
/proc/11315/statm: 45594 44949 389 142 0 44548 0
Current children cumulated CPU time (s) 576.37
Current children cumulated vsize (KiB) 182376

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 2/72 11323
/proc/meminfo: memFree=1274672/2055920 swapFree=4192812/4192956
[pid=11315] ppid=11313 vsize=182376 CPUtime=635.76
/proc/11315/stat : 11315 (pcs.small) R 11313 11315 11185 0 -1 4194304 73540 13088 0 0 63447 35 68 26 25 0 1 0 59914516 186753024 44949 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/11315/statm: 45594 44949 389 142 0 44548 0
Current children cumulated CPU time (s) 635.76
Current children cumulated vsize (KiB) 182376

[startup+702.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 11355
/proc/meminfo: memFree=1285280/2055920 swapFree=4192812/4192956
[pid=11315] ppid=11313 vsize=182376 CPUtime=695.72
/proc/11315/stat : 11315 (pcs.small) R 11313 11315 11185 0 -1 4194304 73540 13088 0 0 69442 36 68 26 25 0 1 0 59914516 186753024 44949 996147200 134512640 135095119 4294956304 18446744073709551615 134918249 0 0 4096 0 0 0 0 17 0 0 0
/proc/11315/statm: 45594 44949 389 142 0 44548 0
Current children cumulated CPU time (s) 695.72
Current children cumulated vsize (KiB) 182376

[startup+762.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 11355
/proc/meminfo: memFree=1283424/2055920 swapFree=4192812/4192956
[pid=11315] ppid=11313 vsize=182376 CPUtime=755.71
/proc/11315/stat : 11315 (pcs.small) R 11313 11315 11185 0 -1 4194304 73540 13088 0 0 75441 36 68 26 25 0 1 0 59914516 186753024 44949 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/11315/statm: 45594 44949 389 142 0 44548 0
Current children cumulated CPU time (s) 755.71
Current children cumulated vsize (KiB) 182376

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

[startup+767.902 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 11355
/proc/meminfo: memFree=1283232/2055920 swapFree=4192812/4192956
[pid=11315] ppid=11313 vsize=182376 CPUtime=761.29
/proc/11315/stat : 11315 (pcs.small) R 11313 11315 11185 0 -1 4194304 73540 13088 0 0 75999 36 68 26 25 0 1 0 59914516 186753024 44949 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/11315/statm: 45594 44949 389 142 0 44548 0
Current children cumulated CPU time (s) 761.29
Current children cumulated vsize (KiB) 182376

[startup+793.501 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 11355
/proc/meminfo: memFree=1282528/2055920 swapFree=4192812/4192956
[pid=11315] ppid=11313 vsize=182376 CPUtime=786.89
/proc/11315/stat : 11315 (pcs.small) R 11313 11315 11185 0 -1 4194304 73540 13088 0 0 78559 36 68 26 25 0 1 0 59914516 186753024 44949 996147200 134512640 135095119 4294956304 18446744073709551615 134927232 0 0 4096 0 0 0 0 17 0 0 0
/proc/11315/statm: 45594 44949 389 142 0 44548 0
Current children cumulated CPU time (s) 786.89
Current children cumulated vsize (KiB) 182376

[startup+799.902 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 11355
/proc/meminfo: memFree=1281312/2055920 swapFree=4192812/4192956
[pid=11315] ppid=11313 vsize=182376 CPUtime=793.28
/proc/11315/stat : 11315 (pcs.small) R 11313 11315 11185 0 -1 4194304 73540 13088 0 0 79198 36 68 26 25 0 1 0 59914516 186753024 44949 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/11315/statm: 45594 44949 389 142 0 44548 0
Current children cumulated CPU time (s) 793.28
Current children cumulated vsize (KiB) 182376

[startup+806.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 11355
/proc/meminfo: memFree=1281312/2055920 swapFree=4192812/4192956
[pid=11315] ppid=11313 vsize=182376 CPUtime=799.69
/proc/11315/stat : 11315 (pcs.small) R 11313 11315 11185 0 -1 4194304 73540 13088 0 0 79839 36 68 26 25 0 1 0 59914516 186753024 44949 996147200 134512640 135095119 4294956304 18446744073709551615 134580508 0 0 4096 0 0 0 0 17 0 0 0
/proc/11315/statm: 45594 44949 389 142 0 44548 0
Current children cumulated CPU time (s) 799.69
Current children cumulated vsize (KiB) 182376

[startup+807.902 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 11355
/proc/meminfo: memFree=1281312/2055920 swapFree=4192812/4192956
[pid=11315] ppid=11313 vsize=182376 CPUtime=801.28
/proc/11315/stat : 11315 (pcs.small) R 11313 11315 11185 0 -1 4194304 73540 13088 0 0 79998 36 68 26 25 0 1 0 59914516 186753024 44949 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/11315/statm: 45594 44949 389 142 0 44548 0
Current children cumulated CPU time (s) 801.28
Current children cumulated vsize (KiB) 182376

[startup+808.702 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 11355
/proc/meminfo: memFree=1281312/2055920 swapFree=4192812/4192956
[pid=11315] ppid=11313 vsize=182376 CPUtime=802.08
/proc/11315/stat : 11315 (pcs.small) R 11313 11315 11185 0 -1 4194304 73540 13088 0 0 80078 36 68 26 25 0 1 0 59914516 186753024 44949 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/11315/statm: 45594 44949 389 142 0 44548 0
Current children cumulated CPU time (s) 802.08
Current children cumulated vsize (KiB) 182376

[startup+809.501 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 11355
/proc/meminfo: memFree=1281312/2055920 swapFree=4192812/4192956
[pid=11315] ppid=11313 vsize=182376 CPUtime=802.88
/proc/11315/stat : 11315 (pcs.small) R 11313 11315 11185 0 -1 4194304 73540 13088 0 0 80158 36 68 26 25 0 1 0 59914516 186753024 44949 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/11315/statm: 45594 44949 389 142 0 44548 0
Current children cumulated CPU time (s) 802.88
Current children cumulated vsize (KiB) 182376

[startup+809.701 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 11355
/proc/meminfo: memFree=1281312/2055920 swapFree=4192812/4192956
[pid=11315] ppid=11313 vsize=166064 CPUtime=803.09
/proc/11315/stat : 11315 (pcs.small) R 11313 11315 11185 0 -1 4194304 73540 13088 0 0 80178 37 68 26 25 0 1 0 59914516 170049536 40871 996147200 134512640 135095119 4294956304 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/11315/statm: 41516 40724 389 142 0 40470 0
Current children cumulated CPU time (s) 803.09
Current children cumulated vsize (KiB) 166064

Child status: 0
Real time (s): 809.734
CPU time (s): 803.139
CPU user time (s): 802.474
CPU system time (s): 0.664898
CPU usage (%): 99.1856
Max. virtual memory (cumulated for all children) (KiB): 235116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 802.474
system time used= 0.664898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 86631
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= 26
involuntary context switches= 13615

runsolver used 1.10383 second user time and 2.71259 second system time

The end

Launcher Data 

Begin job on node54 at 2009-07-16 09:14:57
IDJOB=2087851
IDBENCH=58812
IDSOLVER=733
FILE ID=node54/2087851-1247728491
PBS_JOBID= 9521610
Free space on /tmp= 66200 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/dag-rand/normalized-rand-n23-d3-e16-r15-t150000-17.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2087851-1247728491/watcher-2087851-1247728491 -o /tmp/evaluation-result-2087851-1247728491/solver-2087851-1247728491 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1655589977 HOME/instance-2087851-1247728491.xml

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

MD5SUM BENCH= 01d6c53340f0222548a1b907ff47165c
RANDOM SEED=1655589977

node54.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1286192 kB
Buffers:         77504 kB
Cached:         416856 kB
SwapCached:          0 kB
Active:         372024 kB
Inactive:       304788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1286192 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           72144 kB
Writeback:           0 kB
Mapped:         202756 kB
Slab:            77688 kB
Committed_AS:   745056 kB
PageTables:       2128 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66220 MiB
End job on node54 at 2009-07-16 09:28:27