Trace number 2087906

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 743.594 744.843

DiagnosticValue
ASSIGNMENTS28343

General information on the benchmark

Namecsp/dag-rand/
normalized-rand-n23-d3-e16-r15-t150000-19.xml
MD5SUMfb52191cc0f7d93ff4df6ff5d3eabe56
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 benchmark98.53
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 

0.55/1.01	c small-domain mode
0.55/1.02	c Seed is 307481979
0.55/1.02	c Constructing HOME/instance-2087906-1247728586.xml  with 16 constraints
24.95/25.05	c Solving 28343 backtracks 16 restarts
743.54/744.84	s UNSATISFIABLE
743.54/744.84	d ASSIGNMENTS 28343

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-2087906-1247728586/watcher-2087906-1247728586 -o /tmp/evaluation-result-2087906-1247728586/solver-2087906-1247728586 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 307481979 HOME/instance-2087906-1247728586.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: 2.16 2.03 2.01 4/73 16859
/proc/meminfo: memFree=1286048/2055920 swapFree=4192812/4192956
[pid=16859] ppid=16857 vsize=5356 CPUtime=0
/proc/16859/stat : 16859 (pcssolve) S 16857 16859 16684 0 -1 4194304 305 0 0 0 0 0 0 0 22 0 1 0 59924756 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16859/statm: 1339 242 201 169 0 50 0
[pid=16860] ppid=16859 vsize=11876 CPUtime=0.18
/proc/16860/stat : 16860 (fgrep) R 16859 16859 16684 0 -1 4194304 4237 0 0 0 11 7 0 0 18 0 1 0 59924756 12161024 2182 996147200 4194304 4274172 548682068976 18446744073709551615 234046062674 0 0 4096 0 0 0 0 17 0 0 0
/proc/16860/statm: 2969 2182 88 19 0 2093 0
[pid=16861] ppid=16859 vsize=3676 CPUtime=0
/proc/16861/stat : 16861 (grep) S 16859 16859 16684 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 59924756 3764224 121 996147200 4194304 4274172 548682069040 18446744073709551615 234046062674 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/16861/statm: 919 121 99 19 0 43 0

[startup+0.230993 s]
/proc/loadavg: 2.16 2.03 2.01 4/73 16859
/proc/meminfo: memFree=1286048/2055920 swapFree=4192812/4192956
[pid=16859] ppid=16857 vsize=5356 CPUtime=0
/proc/16859/stat : 16859 (pcssolve) S 16857 16859 16684 0 -1 4194304 305 0 0 0 0 0 0 0 22 0 1 0 59924756 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16859/statm: 1339 242 201 169 0 50 0
[pid=16860] ppid=16859 vsize=11876 CPUtime=0.22
/proc/16860/stat : 16860 (fgrep) R 16859 16859 16684 0 -1 4194304 4237 0 0 0 14 8 0 0 19 0 1 0 59924756 12161024 2182 996147200 4194304 4274172 548682068976 18446744073709551615 234045773299 0 0 4096 0 0 0 0 17 0 0 0
/proc/16860/statm: 2969 2182 88 19 0 2093 0
[pid=16861] ppid=16859 vsize=3676 CPUtime=0
/proc/16861/stat : 16861 (grep) S 16859 16859 16684 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 59924756 3764224 121 996147200 4194304 4274172 548682069040 18446744073709551615 234046062674 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/16861/statm: 919 121 99 19 0 43 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 20908

[startup+0.302002 s]
/proc/loadavg: 2.16 2.03 2.01 4/73 16859
/proc/meminfo: memFree=1286048/2055920 swapFree=4192812/4192956
[pid=16859] ppid=16857 vsize=5356 CPUtime=0.27
/proc/16859/stat : 16859 (pcssolve) S 16857 16859 16684 0 -1 4194304 339 4406 0 0 0 0 17 10 18 0 1 0 59924756 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16859/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 5356

[startup+0.402003 s]
/proc/loadavg: 2.16 2.03 2.01 4/73 16859
/proc/meminfo: memFree=1286048/2055920 swapFree=4192812/4192956
[pid=16859] ppid=16857 vsize=5356 CPUtime=0.27
/proc/16859/stat : 16859 (pcssolve) S 16857 16859 16684 0 -1 4194304 339 4406 0 0 0 0 17 10 18 0 1 0 59924756 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16859/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 5356

[startup+0.701043 s]
/proc/loadavg: 2.16 2.03 2.01 4/73 16859
/proc/meminfo: memFree=1286048/2055920 swapFree=4192812/4192956
[pid=16859] ppid=16857 vsize=5356 CPUtime=0.55
/proc/16859/stat : 16859 (pcssolve) S 16857 16859 16684 0 -1 4194304 367 8826 0 0 0 0 34 21 15 0 1 0 59924756 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16859/statm: 1339 243 202 169 0 50 0
Current children cumulated CPU time (s) 0.55
Current children cumulated vsize (KiB) 5356

[startup+1.50112 s]
/proc/loadavg: 2.16 2.03 2.01 3/74 16865
/proc/meminfo: memFree=1282128/2055920 swapFree=4192812/4192956
[pid=16859] ppid=16857 vsize=14980 CPUtime=1.48
/proc/16859/stat : 16859 (pcs.small) R 16857 16859 16684 0 -1 4194304 3448 13088 0 0 46 2 69 31 21 0 1 0 59924756 15339520 3057 996147200 134512640 135095119 4294956304 18446744073709551615 5170811 0 0 4096 0 0 0 0 17 0 0 0
/proc/16859/statm: 3745 3057 361 142 0 2699 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 14980

[startup+3.10129 s]
/proc/loadavg: 2.16 2.03 2.01 3/74 16865
/proc/meminfo: memFree=1265744/2055920 swapFree=4192812/4192956
[pid=16859] ppid=16857 vsize=29412 CPUtime=3.07
/proc/16859/stat : 16859 (pcs.small) R 16857 16859 16684 0 -1 4194304 8378 13088 0 0 203 4 69 31 25 0 1 0 59924756 30117888 5814 996147200 134512640 135095119 4294956304 18446744073709551615 134681660 0 0 4096 0 0 0 0 17 0 0 0
/proc/16859/statm: 7353 5814 375 142 0 6307 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 29412

[startup+6.30162 s]
/proc/loadavg: 2.23 2.05 2.02 3/74 16865
/proc/meminfo: memFree=1243472/2055920 swapFree=4192812/4192956
[pid=16859] ppid=16857 vsize=61272 CPUtime=6.26
/proc/16859/stat : 16859 (pcs.small) R 16857 16859 16684 0 -1 4194304 18754 13088 0 0 516 10 69 31 25 0 1 0 59924756 62742528 11953 996147200 134512640 135095119 4294956304 18446744073709551615 134944934 0 0 4096 0 0 0 0 17 0 0 0
/proc/16859/statm: 15318 11953 375 142 0 14272 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 61272

[startup+12.7013 s]
/proc/loadavg: 2.29 2.06 2.02 3/74 16865
/proc/meminfo: memFree=1200984/2055920 swapFree=4192812/4192956
[pid=16859] ppid=16857 vsize=122356 CPUtime=12.65
/proc/16859/stat : 16859 (pcs.small) R 16857 16859 16684 0 -1 4194304 38115 13088 0 0 1145 20 69 31 25 0 1 0 59924756 125292544 23716 996147200 134512640 135095119 4294956304 18446744073709551615 134944986 0 0 4096 0 0 0 0 17 0 0 0
/proc/16859/statm: 30589 23716 375 142 0 29543 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 122356

[startup+25.5066 s]
/proc/loadavg: 2.22 2.06 2.02 3/74 16865
/proc/meminfo: memFree=1109336/2055920 swapFree=4192812/4192956
[pid=16859] ppid=16857 vsize=182376 CPUtime=25.45
/proc/16859/stat : 16859 (pcs.small) R 16857 16859 16684 0 -1 4194304 73540 13088 0 0 2407 38 69 31 25 0 1 0 59924756 186753024 44949 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/16859/statm: 45594 44949 389 142 0 44548 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 182376

[startup+51.1013 s]
/proc/loadavg: 2.15 2.05 2.02 3/74 16865
/proc/meminfo: memFree=1108312/2055920 swapFree=4192812/4192956
[pid=16859] ppid=16857 vsize=182376 CPUtime=50.98
/proc/16859/stat : 16859 (pcs.small) R 16857 16859 16684 0 -1 4194304 73540 13088 0 0 4960 38 69 31 25 0 1 0 59924756 186753024 44949 996147200 134512640 135095119 4294956304 18446744073709551615 134918139 0 0 4096 0 0 0 0 17 0 0 0
/proc/16859/statm: 45594 44949 389 142 0 44548 0
Current children cumulated CPU time (s) 50.98
Current children cumulated vsize (KiB) 182376

[startup+102.302 s]
/proc/loadavg: 2.06 2.04 2.01 3/74 16865
/proc/meminfo: memFree=1108760/2055920 swapFree=4192812/4192956
[pid=16859] ppid=16857 vsize=182376 CPUtime=102.16
/proc/16859/stat : 16859 (pcs.small) R 16857 16859 16684 0 -1 4194304 73540 13088 0 0 10078 38 69 31 25 0 1 0 59924756 186753024 44949 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/16859/statm: 45594 44949 389 142 0 44548 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 182376

[startup+162.302 s]
/proc/loadavg: 2.02 2.03 2.01 3/74 16865
/proc/meminfo: memFree=1108120/2055920 swapFree=4192812/4192956
[pid=16859] ppid=16857 vsize=182376 CPUtime=162.14
/proc/16859/stat : 16859 (pcs.small) R 16857 16859 16684 0 -1 4194304 73540 13088 0 0 16076 38 69 31 25 0 1 0 59924756 186753024 44949 996147200 134512640 135095119 4294956304 18446744073709551615 134927232 0 0 4096 0 0 0 0 17 0 0 0
/proc/16859/statm: 45594 44949 389 142 0 44548 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 182376

[startup+222.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/74 16865
/proc/meminfo: memFree=1107672/2055920 swapFree=4192812/4192956
[pid=16859] ppid=16857 vsize=182376 CPUtime=222.12
/proc/16859/stat : 16859 (pcs.small) R 16857 16859 16684 0 -1 4194304 73540 13088 0 0 22074 38 69 31 25 0 1 0 59924756 186753024 44949 996147200 134512640 135095119 4294956304 18446744073709551615 134926990 0 0 4096 0 0 0 0 17 0 0 0
/proc/16859/statm: 45594 44949 389 142 0 44548 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 182376

[startup+282.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 16865
/proc/meminfo: memFree=1107032/2055920 swapFree=4192812/4192956
[pid=16859] ppid=16857 vsize=182376 CPUtime=282.09
/proc/16859/stat : 16859 (pcs.small) R 16857 16859 16684 0 -1 4194304 73540 13088 0 0 28071 38 69 31 25 0 1 0 59924756 186753024 44949 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/16859/statm: 45594 44949 389 142 0 44548 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 182376

[startup+342.307 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 16865
/proc/meminfo: memFree=1106584/2055920 swapFree=4192812/4192956
[pid=16859] ppid=16857 vsize=182376 CPUtime=342.07
/proc/16859/stat : 16859 (pcs.small) R 16857 16859 16684 0 -1 4194304 73540 13088 0 0 34069 38 69 31 25 0 1 0 59924756 186753024 44949 996147200 134512640 135095119 4294956304 18446744073709551615 134918196 0 0 4096 0 0 0 0 17 0 0 0
/proc/16859/statm: 45594 44949 389 142 0 44548 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 182376

[startup+402.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 16865
/proc/meminfo: memFree=1106264/2055920 swapFree=4192812/4192956
[pid=16859] ppid=16857 vsize=182376 CPUtime=402.04
/proc/16859/stat : 16859 (pcs.small) R 16857 16859 16684 0 -1 4194304 73540 13088 0 0 40066 38 69 31 25 0 1 0 59924756 186753024 44949 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 0 0 0
/proc/16859/statm: 45594 44949 389 142 0 44548 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 182376

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16865
/proc/meminfo: memFree=1104920/2055920 swapFree=4192812/4192956
[pid=16859] ppid=16857 vsize=182376 CPUtime=462.02
/proc/16859/stat : 16859 (pcs.small) R 16857 16859 16684 0 -1 4194304 73540 13088 0 0 46064 38 69 31 25 0 1 0 59924756 186753024 44949 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/16859/statm: 45594 44949 389 142 0 44548 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 182376

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16898
/proc/meminfo: memFree=1235096/2055920 swapFree=4192812/4192956
[pid=16859] ppid=16857 vsize=182376 CPUtime=521.91
/proc/16859/stat : 16859 (pcs.small) R 16857 16859 16684 0 -1 4194304 73540 13088 0 0 52052 39 69 31 25 0 1 0 59924756 186753024 44949 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/16859/statm: 45594 44949 389 142 0 44548 0
Current children cumulated CPU time (s) 521.91
Current children cumulated vsize (KiB) 182376

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16898
/proc/meminfo: memFree=1233112/2055920 swapFree=4192812/4192956
[pid=16859] ppid=16857 vsize=182376 CPUtime=581.67
/proc/16859/stat : 16859 (pcs.small) R 16857 16859 16684 0 -1 4194304 73540 13088 0 0 58028 39 69 31 25 0 1 0 59924756 186753024 44949 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/16859/statm: 45594 44949 389 142 0 44548 0
Current children cumulated CPU time (s) 581.67
Current children cumulated vsize (KiB) 182376

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16898
/proc/meminfo: memFree=1231640/2055920 swapFree=4192812/4192956
[pid=16859] ppid=16857 vsize=182376 CPUtime=641.43
/proc/16859/stat : 16859 (pcs.small) R 16857 16859 16684 0 -1 4194304 73540 13088 0 0 64004 39 69 31 25 0 1 0 59924756 186753024 44949 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/16859/statm: 45594 44949 389 142 0 44548 0
Current children cumulated CPU time (s) 641.43
Current children cumulated vsize (KiB) 182376

[startup+702.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16898
/proc/meminfo: memFree=1229720/2055920 swapFree=4192812/4192956
[pid=16859] ppid=16857 vsize=182376 CPUtime=701.2
/proc/16859/stat : 16859 (pcs.small) R 16857 16859 16684 0 -1 4194304 73540 13088 0 0 69981 39 69 31 25 0 1 0 59924756 186753024 44949 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16859/statm: 45594 44949 389 142 0 44548 0
Current children cumulated CPU time (s) 701.2
Current children cumulated vsize (KiB) 182376

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

[startup+716.901 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16898
/proc/meminfo: memFree=1229208/2055920 swapFree=4192812/4192956
[pid=16859] ppid=16857 vsize=182376 CPUtime=715.74
/proc/16859/stat : 16859 (pcs.small) R 16857 16859 16684 0 -1 4194304 73540 13088 0 0 71435 39 69 31 25 0 1 0 59924756 186753024 44949 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/16859/statm: 45594 44949 389 142 0 44548 0
Current children cumulated CPU time (s) 715.74
Current children cumulated vsize (KiB) 182376

[startup+729.701 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16898
/proc/meminfo: memFree=1228760/2055920 swapFree=4192812/4192956
[pid=16859] ppid=16857 vsize=182376 CPUtime=728.49
/proc/16859/stat : 16859 (pcs.small) R 16857 16859 16684 0 -1 4194304 73540 13088 0 0 72710 39 69 31 25 0 1 0 59924756 186753024 44949 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/16859/statm: 45594 44949 389 142 0 44548 0
Current children cumulated CPU time (s) 728.49
Current children cumulated vsize (KiB) 182376

[startup+736.106 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16898
/proc/meminfo: memFree=1228504/2055920 swapFree=4192812/4192956
[pid=16859] ppid=16857 vsize=182376 CPUtime=734.87
/proc/16859/stat : 16859 (pcs.small) R 16857 16859 16684 0 -1 4194304 73540 13088 0 0 73348 39 69 31 25 0 1 0 59924756 186753024 44949 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/16859/statm: 45594 44949 389 142 0 44548 0
Current children cumulated CPU time (s) 734.87
Current children cumulated vsize (KiB) 182376

[startup+739.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16898
/proc/meminfo: memFree=1228376/2055920 swapFree=4192812/4192956
[pid=16859] ppid=16857 vsize=182376 CPUtime=738.06
/proc/16859/stat : 16859 (pcs.small) R 16857 16859 16684 0 -1 4194304 73540 13088 0 0 73667 39 69 31 25 0 1 0 59924756 186753024 44949 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/16859/statm: 45594 44949 389 142 0 44548 0
Current children cumulated CPU time (s) 738.06
Current children cumulated vsize (KiB) 182376

[startup+742.502 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16898
/proc/meminfo: memFree=1228312/2055920 swapFree=4192812/4192956
[pid=16859] ppid=16857 vsize=182376 CPUtime=741.24
/proc/16859/stat : 16859 (pcs.small) R 16857 16859 16684 0 -1 4194304 73540 13088 0 0 73985 39 69 31 25 0 1 0 59924756 186753024 44949 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/16859/statm: 45594 44949 389 142 0 44548 0
Current children cumulated CPU time (s) 741.24
Current children cumulated vsize (KiB) 182376

[startup+744.102 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16898
/proc/meminfo: memFree=1228248/2055920 swapFree=4192812/4192956
[pid=16859] ppid=16857 vsize=182376 CPUtime=742.84
/proc/16859/stat : 16859 (pcs.small) R 16857 16859 16684 0 -1 4194304 73540 13088 0 0 74145 39 69 31 25 0 1 0 59924756 186753024 44949 996147200 134512640 135095119 4294956304 18446744073709551615 134927049 0 0 4096 0 0 0 0 17 1 0 0
/proc/16859/statm: 45594 44949 389 142 0 44548 0
Current children cumulated CPU time (s) 742.84
Current children cumulated vsize (KiB) 182376

[startup+744.502 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16898
/proc/meminfo: memFree=1228248/2055920 swapFree=4192812/4192956
[pid=16859] ppid=16857 vsize=182376 CPUtime=743.24
/proc/16859/stat : 16859 (pcs.small) R 16857 16859 16684 0 -1 4194304 73540 13088 0 0 74185 39 69 31 25 0 1 0 59924756 186753024 44949 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/16859/statm: 45594 44949 389 142 0 44548 0
Current children cumulated CPU time (s) 743.24
Current children cumulated vsize (KiB) 182376

[startup+744.701 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16898
/proc/meminfo: memFree=1228248/2055920 swapFree=4192812/4192956
[pid=16859] ppid=16857 vsize=182376 CPUtime=743.44
/proc/16859/stat : 16859 (pcs.small) R 16857 16859 16684 0 -1 4194304 73540 13088 0 0 74205 39 69 31 25 0 1 0 59924756 186753024 44949 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/16859/statm: 45594 44949 389 142 0 44548 0
Current children cumulated CPU time (s) 743.44
Current children cumulated vsize (KiB) 182376

[startup+744.801 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16898
/proc/meminfo: memFree=1228184/2055920 swapFree=4192812/4192956
[pid=16859] ppid=16857 vsize=182376 CPUtime=743.54
/proc/16859/stat : 16859 (pcs.small) R 16857 16859 16684 0 -1 4194304 73540 13088 0 0 74215 39 69 31 25 0 1 0 59924756 186753024 44949 996147200 134512640 135095119 4294956304 18446744073709551615 4159337007 0 0 4096 0 0 0 0 17 1 0 0
/proc/16859/statm: 45594 44949 389 142 0 44548 0
Current children cumulated CPU time (s) 743.54
Current children cumulated vsize (KiB) 182376

Child status: 0
Real time (s): 744.843
CPU time (s): 743.594
CPU user time (s): 742.854
CPU system time (s): 0.739887
CPU usage (%): 99.8323
Max. virtual memory (cumulated for all children) (KiB): 235704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 742.854
system time used= 0.739887
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= 25
involuntary context switches= 4836

runsolver used 0.749886 second user time and 1.9687 second system time

The end

Launcher Data 

Begin job on node79 at 2009-07-16 09:16:32
IDJOB=2087906
IDBENCH=58822
IDSOLVER=733
FILE ID=node79/2087906-1247728586
PBS_JOBID= 9521623
Free space on /tmp= 66288 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/dag-rand/normalized-rand-n23-d3-e16-r15-t150000-19.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2087906-1247728586/watcher-2087906-1247728586 -o /tmp/evaluation-result-2087906-1247728586/solver-2087906-1247728586 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 307481979 HOME/instance-2087906-1247728586.xml

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

MD5SUM BENCH= fb52191cc0f7d93ff4df6ff5d3eabe56
RANDOM SEED=307481979

node79.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		: 3000.229
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		: 3000.229
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:       1286656 kB
Buffers:         85636 kB
Cached:         459384 kB
SwapCached:          0 kB
Active:         274352 kB
Inactive:       399832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1286656 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           72028 kB
Writeback:           0 kB
Mapped:         140596 kB
Slab:            80112 kB
Committed_AS:   643552 kB
PageTables:       2084 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= 66312 MiB
End job on node79 at 2009-07-16 09:28:57