Trace number 2078601

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 1130.43 1140.92

DiagnosticValue
ASSIGNMENTS335086

General information on the benchmark

Namecsp/rand-3-20-20-fcd/
normalized-rand-3-20-20-60-632-fcd-24_ext.xml
MD5SUM36bef06e85fbcf774fcc55f0dd47a694
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 benchmark3.3165
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints60
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension60
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c small-domain mode
0.00/0.03	c Seed is 300159509
0.00/0.03	c Constructing HOME/instance-2078601-1247716454.xml  with 60 constraints
0.38/0.48	c Solving 335086 backtracks 22 restarts
1130.39/1140.91	s SATISFIABLE
1130.39/1140.91	c V0=10, V1=17, V2=19, V3=5, V4=4, V5=15, V6=18, V7=13, V8=3, V9=7, V10=15, V11=12, V12=16, V13=9, V14=11, V15=6, V16=5, V17=18, V18=8, V19=8, 
1130.39/1140.91	v 10 17 19 5 4 15 18 13 3 7 15 12 16 9 11 6 5 18 8 8 
1130.39/1140.91	d ASSIGNMENTS 335086

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-2078601-1247716454/watcher-2078601-1247716454 -o /tmp/evaluation-result-2078601-1247716454/solver-2078601-1247716454 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 300159509 HOME/instance-2078601-1247716454.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: 2.08 2.07 2.02 4/81 15899
/proc/meminfo: memFree=847320/2055920 swapFree=4192812/4192956
[pid=15899] ppid=15897 vsize=5356 CPUtime=0
/proc/15899/stat : 15899 (pcssolve) R 15897 15899 15206 0 -1 4194304 268 0 0 0 0 0 0 0 22 0 1 0 58708168 5484544 236 996147200 4194304 4889804 548682068800 18446744073709551615 4716128 0 0 4100 65536 0 0 0 17 1 0 0
/proc/15899/statm: 1339 236 197 169 0 50 0

[startup+0.04971 s]
/proc/loadavg: 2.08 2.07 2.02 4/81 15899
/proc/meminfo: memFree=847320/2055920 swapFree=4192812/4192956
[pid=15899] ppid=15897 vsize=4640 CPUtime=0.02
/proc/15899/stat : 15899 (pcs.small) R 15897 15899 15206 0 -1 4194304 862 822 0 0 1 0 1 0 25 0 1 0 58708168 4751360 471 996147200 134512640 135095119 4294956304 18446744073709551615 12383603 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 1160 471 375 142 0 114 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4640

[startup+0.101714 s]
/proc/loadavg: 2.08 2.07 2.02 4/81 15899
/proc/meminfo: memFree=847320/2055920 swapFree=4192812/4192956
[pid=15899] ppid=15897 vsize=5340 CPUtime=0.08
/proc/15899/stat : 15899 (pcs.small) R 15897 15899 15206 0 -1 4194304 949 822 0 0 7 0 1 0 25 0 1 0 58708168 5468160 558 996147200 134512640 135095119 4294956304 18446744073709551615 12385865 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 1335 558 375 142 0 289 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5340

[startup+0.301729 s]
/proc/loadavg: 2.08 2.07 2.02 4/81 15899
/proc/meminfo: memFree=847320/2055920 swapFree=4192812/4192956
[pid=15899] ppid=15897 vsize=8044 CPUtime=0.27
/proc/15899/stat : 15899 (pcs.small) R 15897 15899 15206 0 -1 4194304 1280 822 0 0 26 0 1 0 25 0 1 0 58708168 8237056 889 996147200 134512640 135095119 4294956304 18446744073709551615 134653404 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 2011 889 375 142 0 965 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 8044

[startup+0.701765 s]
/proc/loadavg: 2.08 2.07 2.02 4/81 15899
/proc/meminfo: memFree=847320/2055920 swapFree=4192812/4192956
[pid=15899] ppid=15897 vsize=10468 CPUtime=0.67
/proc/15899/stat : 15899 (pcs.small) R 15897 15899 15206 0 -1 4194304 1617 822 0 0 65 1 1 0 25 0 1 0 58708168 10719232 1226 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 2617 1226 390 142 0 1571 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 10468

[startup+1.50183 s]
/proc/loadavg: 2.08 2.07 2.02 3/82 15905
/proc/meminfo: memFree=838608/2055920 swapFree=4192812/4192956
[pid=15899] ppid=15897 vsize=10468 CPUtime=1.47
/proc/15899/stat : 15899 (pcs.small) R 15897 15899 15206 0 -1 4194304 1629 822 0 0 145 1 1 0 25 0 1 0 58708168 10719232 1238 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 2617 1238 390 142 0 1571 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10468

[startup+3.10296 s]
/proc/loadavg: 2.08 2.07 2.02 3/82 15905
/proc/meminfo: memFree=838416/2055920 swapFree=4192812/4192956
[pid=15899] ppid=15897 vsize=10468 CPUtime=3.05
/proc/15899/stat : 15899 (pcs.small) R 15897 15899 15206 0 -1 4194304 1645 822 0 0 303 1 1 0 25 0 1 0 58708168 10719232 1254 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 2617 1254 390 142 0 1571 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 10468

[startup+6.30122 s]
/proc/loadavg: 2.08 2.07 2.02 4/82 15905
/proc/meminfo: memFree=774416/2055920 swapFree=4192812/4192956
[pid=15899] ppid=15897 vsize=10728 CPUtime=6.22
/proc/15899/stat : 15899 (pcs.small) R 15897 15899 15206 0 -1 4194304 1734 822 0 0 620 1 1 0 25 0 1 0 58708168 10985472 1310 996147200 134512640 135095119 4294956304 18446744073709551615 134617872 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 2682 1310 390 142 0 1636 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 10728

[startup+12.7027 s]
/proc/loadavg: 2.06 2.07 2.02 4/82 15905
/proc/meminfo: memFree=711704/2055920 swapFree=4192812/4192956
[pid=15899] ppid=15897 vsize=11116 CPUtime=12.56
/proc/15899/stat : 15899 (pcs.small) R 15897 15899 15206 0 -1 4194304 1904 822 0 0 1254 1 1 0 25 0 1 0 58708168 11382784 1415 996147200 134512640 135095119 4294956304 18446744073709551615 134916512 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 2779 1415 390 142 0 1733 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 11116

[startup+25.5018 s]
/proc/loadavg: 2.13 2.08 2.02 4/82 15905
/proc/meminfo: memFree=685784/2055920 swapFree=4192812/4192956
[pid=15899] ppid=15897 vsize=11756 CPUtime=25.24
/proc/15899/stat : 15899 (pcs.small) R 15897 15899 15206 0 -1 4194304 2262 822 0 0 2522 1 1 0 25 0 1 0 58708168 12038144 1611 996147200 134512640 135095119 4294956304 18446744073709551615 134927011 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 2939 1611 390 142 0 1893 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 11756

[startup+51.1018 s]
/proc/loadavg: 2.21 2.10 2.03 3/82 15905
/proc/meminfo: memFree=682264/2055920 swapFree=4192812/4192956
[pid=15899] ppid=15897 vsize=13036 CPUtime=50.61
/proc/15899/stat : 15899 (pcs.small) R 15897 15899 15206 0 -1 4194304 2967 822 0 0 5058 2 1 0 25 0 1 0 58708168 13348864 1994 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 3259 1994 390 142 0 2213 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 13036

[startup+102.307 s]
/proc/loadavg: 2.15 2.10 2.03 3/82 15905
/proc/meminfo: memFree=677784/2055920 swapFree=4192812/4192956
[pid=15899] ppid=15897 vsize=15728 CPUtime=101.34
/proc/15899/stat : 15899 (pcs.small) R 15897 15899 15206 0 -1 4194304 4433 822 0 0 10130 3 1 0 25 0 1 0 58708168 16105472 2818 996147200 134512640 135095119 4294956304 18446744073709551615 134909968 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 3932 2818 390 142 0 2886 0
Current children cumulated CPU time (s) 101.34
Current children cumulated vsize (KiB) 15728

[startup+162.304 s]
/proc/loadavg: 2.12 2.11 2.03 3/82 15905
/proc/meminfo: memFree=673752/2055920 swapFree=4192812/4192956
[pid=15899] ppid=15897 vsize=18984 CPUtime=160.78
/proc/15899/stat : 15899 (pcs.small) R 15897 15899 15206 0 -1 4194304 5733 822 0 0 16073 4 1 0 25 0 1 0 58708168 19439616 3828 996147200 134512640 135095119 4294956304 18446744073709551615 134926985 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 4746 3828 390 142 0 3700 0
Current children cumulated CPU time (s) 160.78
Current children cumulated vsize (KiB) 18984

[startup+222.302 s]
/proc/loadavg: 2.14 2.11 2.04 3/82 15905
/proc/meminfo: memFree=664152/2055920 swapFree=4192812/4192956
[pid=15899] ppid=15897 vsize=25432 CPUtime=220.23
/proc/15899/stat : 15899 (pcs.small) R 15897 15899 15206 0 -1 4194304 7874 822 0 0 22016 6 1 0 25 0 1 0 58708168 26042368 4944 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 6358 4944 390 142 0 5312 0
Current children cumulated CPU time (s) 220.23
Current children cumulated vsize (KiB) 25432

[startup+282.301 s]
/proc/loadavg: 2.05 2.09 2.03 3/82 15905
/proc/meminfo: memFree=659416/2055920 swapFree=4192812/4192956
[pid=15899] ppid=15897 vsize=30124 CPUtime=279.68
/proc/15899/stat : 15899 (pcs.small) R 15897 15899 15206 0 -1 4194304 9612 822 0 0 27960 7 1 0 25 0 1 0 58708168 30846976 6104 996147200 134512640 135095119 4294956304 18446744073709551615 134918117 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 7531 6104 390 142 0 6485 0
Current children cumulated CPU time (s) 279.68
Current children cumulated vsize (KiB) 30124

[startup+342.301 s]
/proc/loadavg: 2.02 2.07 2.03 3/82 15905
/proc/meminfo: memFree=655192/2055920 swapFree=4192812/4192956
[pid=15899] ppid=15897 vsize=32472 CPUtime=339.13
/proc/15899/stat : 15899 (pcs.small) R 15897 15899 15206 0 -1 4194304 10685 822 0 0 33904 8 1 0 25 0 1 0 58708168 33251328 7177 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 8118 7177 390 142 0 7072 0
Current children cumulated CPU time (s) 339.13
Current children cumulated vsize (KiB) 32472

[startup+402.301 s]
/proc/loadavg: 2.10 2.09 2.03 3/82 15905
/proc/meminfo: memFree=650840/2055920 swapFree=4192812/4192956
[pid=15899] ppid=15897 vsize=43016 CPUtime=398.57
/proc/15899/stat : 15899 (pcs.small) R 15897 15899 15206 0 -1 4194304 13829 822 0 0 39846 10 1 0 25 0 1 0 58708168 44048384 8272 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 10754 8272 390 142 0 9708 0
Current children cumulated CPU time (s) 398.57
Current children cumulated vsize (KiB) 43016

[startup+462.302 s]
/proc/loadavg: 2.15 2.10 2.04 3/82 15911
/proc/meminfo: memFree=640080/2055920 swapFree=4192812/4192956
[pid=15899] ppid=15897 vsize=53828 CPUtime=458.01
/proc/15899/stat : 15899 (pcs.small) R 15897 15899 15206 0 -1 4194304 17003 822 0 0 45788 12 1 0 25 0 1 0 58708168 55119872 10421 996147200 134512640 135095119 4294956304 18446744073709551615 134554989 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 13457 10421 390 142 0 12411 0
Current children cumulated CPU time (s) 458.01
Current children cumulated vsize (KiB) 53828

[startup+522.302 s]
/proc/loadavg: 2.06 2.08 2.03 3/82 15911
/proc/meminfo: memFree=638160/2055920 swapFree=4192812/4192956
[pid=15899] ppid=15897 vsize=53828 CPUtime=517.46
/proc/15899/stat : 15899 (pcs.small) R 15897 15899 15206 0 -1 4194304 17495 822 0 0 51733 12 1 0 25 0 1 0 58708168 55119872 10913 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 13457 10913 390 142 0 12411 0
Current children cumulated CPU time (s) 517.46
Current children cumulated vsize (KiB) 53828

[startup+582.302 s]
/proc/loadavg: 2.06 2.08 2.03 3/82 15911
/proc/meminfo: memFree=635472/2055920 swapFree=4192812/4192956
[pid=15899] ppid=15897 vsize=54616 CPUtime=576.91
/proc/15899/stat : 15899 (pcs.small) R 15897 15899 15206 0 -1 4194304 18162 822 0 0 57677 13 1 0 25 0 1 0 58708168 55926784 11580 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 13654 11580 390 142 0 12608 0
Current children cumulated CPU time (s) 576.91
Current children cumulated vsize (KiB) 54616

[startup+642.301 s]
/proc/loadavg: 2.29 2.14 2.05 3/82 15911
/proc/meminfo: memFree=631504/2055920 swapFree=4192812/4192956
[pid=15899] ppid=15897 vsize=56708 CPUtime=636.37
/proc/15899/stat : 15899 (pcs.small) R 15897 15899 15206 0 -1 4194304 19126 822 0 0 63622 14 1 0 25 0 1 0 58708168 58068992 12544 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 14177 12544 390 142 0 13131 0
Current children cumulated CPU time (s) 636.37
Current children cumulated vsize (KiB) 56708

[startup+702.301 s]
/proc/loadavg: 2.23 2.15 2.06 3/82 15911
/proc/meminfo: memFree=627408/2055920 swapFree=4192812/4192956
[pid=15899] ppid=15897 vsize=58932 CPUtime=695.81
/proc/15899/stat : 15899 (pcs.small) R 15897 15899 15206 0 -1 4194304 20168 822 0 0 69566 14 1 0 25 0 1 0 58708168 60346368 13586 996147200 134512640 135095119 4294956304 18446744073709551615 134617071 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 14733 13586 390 142 0 13687 0
Current children cumulated CPU time (s) 695.81
Current children cumulated vsize (KiB) 58932

[startup+762.306 s]
/proc/loadavg: 2.26 2.17 2.07 3/82 15911
/proc/meminfo: memFree=623000/2055920 swapFree=4192812/4192956
[pid=15899] ppid=15897 vsize=77672 CPUtime=755.27
/proc/15899/stat : 15899 (pcs.small) R 15897 15899 15206 0 -1 4194304 25326 822 0 0 75508 18 1 0 25 0 1 0 58708168 79536128 14647 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 19418 14647 390 142 0 18372 0
Current children cumulated CPU time (s) 755.27
Current children cumulated vsize (KiB) 77672

[startup+822.304 s]
/proc/loadavg: 2.13 2.15 2.07 3/82 15911
/proc/meminfo: memFree=618840/2055920 swapFree=4192812/4192956
[pid=15899] ppid=15897 vsize=79896 CPUtime=814.71
/proc/15899/stat : 15899 (pcs.small) R 15897 15899 15206 0 -1 4194304 26372 822 0 0 81451 19 1 0 25 0 1 0 58708168 81813504 15693 996147200 134512640 135095119 4294956304 18446744073709551615 134910839 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 19974 15693 390 142 0 18928 0
Current children cumulated CPU time (s) 814.71
Current children cumulated vsize (KiB) 79896

[startup+882.302 s]
/proc/loadavg: 2.34 2.21 2.10 3/82 15911
/proc/meminfo: memFree=613656/2055920 swapFree=4192812/4192956
[pid=15899] ppid=15897 vsize=82132 CPUtime=874.16
/proc/15899/stat : 15899 (pcs.small) R 15897 15899 15206 0 -1 4194304 27362 822 0 0 87394 21 1 0 25 0 1 0 58708168 84103168 16683 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 20533 16683 390 142 0 19487 0
Current children cumulated CPU time (s) 874.16
Current children cumulated vsize (KiB) 82132

[startup+942.302 s]
/proc/loadavg: 2.22 2.20 2.10 3/82 15911
/proc/meminfo: memFree=600920/2055920 swapFree=4192812/4192956
[pid=15899] ppid=15897 vsize=101140 CPUtime=933.61
/proc/15899/stat : 15899 (pcs.small) R 15897 15899 15206 0 -1 4194304 32600 822 0 0 93336 24 1 0 25 0 1 0 58708168 103567360 19872 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 25285 19872 390 142 0 24239 0
Current children cumulated CPU time (s) 933.61
Current children cumulated vsize (KiB) 101140

[startup+1002.3 s]
/proc/loadavg: 2.15 2.18 2.09 3/82 15911
/proc/meminfo: memFree=599000/2055920 swapFree=4192812/4192956
[pid=15899] ppid=15897 vsize=101140 CPUtime=993.06
/proc/15899/stat : 15899 (pcs.small) R 15897 15899 15206 0 -1 4194304 33073 822 0 0 99281 24 1 0 25 0 1 0 58708168 103567360 20345 996147200 134512640 135095119 4294956304 18446744073709551615 134918156 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 25285 20345 390 142 0 24239 0
Current children cumulated CPU time (s) 993.06
Current children cumulated vsize (KiB) 101140

[startup+1062.3 s]
/proc/loadavg: 2.11 2.16 2.09 4/82 15911
/proc/meminfo: memFree=597144/2055920 swapFree=4192812/4192956
[pid=15899] ppid=15897 vsize=101140 CPUtime=1052.51
/proc/15899/stat : 15899 (pcs.small) R 15897 15899 15206 0 -1 4194304 33542 822 0 0 105225 25 1 0 25 0 1 0 58708168 103567360 20814 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 25285 20814 390 142 0 24239 0
Current children cumulated CPU time (s) 1052.51
Current children cumulated vsize (KiB) 101140

[startup+1122.3 s]
/proc/loadavg: 2.42 2.23 2.12 4/82 15911
/proc/meminfo: memFree=595160/2055920 swapFree=4192812/4192956
[pid=15899] ppid=15897 vsize=101140 CPUtime=1111.97
/proc/15899/stat : 15899 (pcs.small) R 15897 15899 15206 0 -1 4194304 34012 822 0 0 111170 26 1 0 25 0 1 0 58708168 103567360 21284 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 25285 21284 390 142 0 24239 0
Current children cumulated CPU time (s) 1111.97
Current children cumulated vsize (KiB) 101140

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

[startup+1126.3 s]
/proc/loadavg: 2.38 2.23 2.12 3/82 15911
/proc/meminfo: memFree=595032/2055920 swapFree=4192812/4192956
[pid=15899] ppid=15897 vsize=101140 CPUtime=1115.93
/proc/15899/stat : 15899 (pcs.small) R 15897 15899 15206 0 -1 4194304 34043 822 0 0 111566 26 1 0 25 0 1 0 58708168 103567360 21315 996147200 134512640 135095119 4294956304 18446744073709551615 134927075 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 25285 21315 390 142 0 24239 0
Current children cumulated CPU time (s) 1115.93
Current children cumulated vsize (KiB) 101140

[startup+1132.7 s]
/proc/loadavg: 2.35 2.22 2.11 3/82 15911
/proc/meminfo: memFree=594904/2055920 swapFree=4192812/4192956
[pid=15899] ppid=15897 vsize=101140 CPUtime=1122.27
/proc/15899/stat : 15899 (pcs.small) R 15897 15899 15206 0 -1 4194304 34092 822 0 0 112200 26 1 0 25 0 1 0 58708168 103567360 21364 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 25285 21364 390 142 0 24239 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 101140

[startup+1135.9 s]
/proc/loadavg: 2.35 2.22 2.11 3/82 15911
/proc/meminfo: memFree=594712/2055920 swapFree=4192812/4192956
[pid=15899] ppid=15897 vsize=101140 CPUtime=1125.44
/proc/15899/stat : 15899 (pcs.small) R 15897 15899 15206 0 -1 4194304 34118 822 0 0 112517 26 1 0 25 0 1 0 58708168 103567360 21390 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 25285 21390 390 142 0 24239 0
Current children cumulated CPU time (s) 1125.44
Current children cumulated vsize (KiB) 101140

[startup+1139.11 s]
/proc/loadavg: 2.32 2.22 2.11 3/82 15911
/proc/meminfo: memFree=594648/2055920 swapFree=4192812/4192956
[pid=15899] ppid=15897 vsize=101140 CPUtime=1128.61
/proc/15899/stat : 15899 (pcs.small) R 15897 15899 15206 0 -1 4194304 34143 822 0 0 112834 26 1 0 25 0 1 0 58708168 103567360 21415 996147200 134512640 135095119 4294956304 18446744073709551615 134916454 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 25285 21415 390 142 0 24239 0
Current children cumulated CPU time (s) 1128.61
Current children cumulated vsize (KiB) 101140

[startup+1139.9 s]
/proc/loadavg: 2.32 2.22 2.11 3/82 15911
/proc/meminfo: memFree=594584/2055920 swapFree=4192812/4192956
[pid=15899] ppid=15897 vsize=101140 CPUtime=1129.4
/proc/15899/stat : 15899 (pcs.small) R 15897 15899 15206 0 -1 4194304 34148 822 0 0 112913 26 1 0 25 0 1 0 58708168 103567360 21420 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 25285 21420 390 142 0 24239 0
Current children cumulated CPU time (s) 1129.4
Current children cumulated vsize (KiB) 101140

[startup+1140.71 s]
/proc/loadavg: 2.32 2.22 2.11 3/82 15911
/proc/meminfo: memFree=594520/2055920 swapFree=4192812/4192956
[pid=15899] ppid=15897 vsize=51980 CPUtime=1130.19
/proc/15899/stat : 15899 (pcs.small) R 15897 15899 15206 0 -1 4194304 34153 822 0 0 112992 26 1 0 25 0 1 0 58708168 53227520 12353 996147200 134512640 135095119 4294956304 18446744073709551615 12382360 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 12995 12353 390 142 0 11949 0
Current children cumulated CPU time (s) 1130.19
Current children cumulated vsize (KiB) 51980

[startup+1140.9 s]
/proc/loadavg: 2.32 2.22 2.11 3/82 15911
/proc/meminfo: memFree=594520/2055920 swapFree=4192812/4192956
[pid=15899] ppid=15897 vsize=51980 CPUtime=1130.39
/proc/15899/stat : 15899 (pcs.small) R 15897 15899 15206 0 -1 4194304 34153 822 0 0 113012 26 1 0 25 0 1 0 58708168 53227520 12353 996147200 134512640 135095119 4294956304 18446744073709551615 12382277 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 12995 12353 390 142 0 11949 0
Current children cumulated CPU time (s) 1130.39
Current children cumulated vsize (KiB) 51980

Child status: 0
Real time (s): 1140.92
CPU time (s): 1130.43
CPU user time (s): 1130.14
CPU system time (s): 0.285956
CPU usage (%): 99.0804
Max. virtual memory (cumulated for all children) (KiB): 103660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1130.14
system time used= 0.285956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34978
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= 21
involuntary context switches= 45252

runsolver used 1.54176 second user time and 3.41348 second system time

The end

Launcher Data 

Begin job on node69 at 2009-07-16 05:54:15
IDJOB=2078601
IDBENCH=56786
IDSOLVER=734
FILE ID=node69/2078601-1247716454
PBS_JOBID= 9521475
Free space on /tmp= 66408 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-3-20-20-fcd/normalized-rand-3-20-20-60-632-fcd-24_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2078601-1247716454/watcher-2078601-1247716454 -o /tmp/evaluation-result-2078601-1247716454/solver-2078601-1247716454 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 300159509 HOME/instance-2078601-1247716454.xml

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

MD5SUM BENCH= 36bef06e85fbcf774fcc55f0dd47a694
RANDOM SEED=300159509

node69.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:        847800 kB
Buffers:         82328 kB
Cached:         446508 kB
SwapCached:          0 kB
Active:         719944 kB
Inactive:       406548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        847800 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3012 kB
Writeback:           0 kB
Mapped:         618088 kB
Slab:            65652 kB
Committed_AS:  1281888 kB
PageTables:       3096 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= 66408 MiB
End job on node69 at 2009-07-16 06:13:16