Trace number 2059966

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 0.3.2? (TO) 1800.09 1803.72

General information on the benchmark

Namecsp/frb59-26/
normalized-frb59-26-4-mgd_ext.xml
MD5SUMfd3536ed5e2ccfdf16ec9d1318bd7cce
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables59
Number of constraints559
Maximum constraint arity2
Maximum domain size26
Number of constraints which are defined in extension559
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
0.17/0.22	c Seed is 509542151
0.17/0.22	c Constructing HOME/instance-2059966-1247696029.xml  with 14529 constraints
0.17/0.26	c Solving

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2059966-1247696029/watcher-2059966-1247696029 -o /tmp/evaluation-result-2059966-1247696029/solver-2059966-1247696029 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 509542151 HOME/instance-2059966-1247696029.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: 1.92 1.98 1.69 4/72 11530
/proc/meminfo: memFree=944032/2055920 swapFree=4192812/4192956
[pid=11530] ppid=11528 vsize=18576 CPUtime=0
/proc/11530/stat : 11530 (runsolver) R 11528 11530 11298 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 56670284 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 244671114535 0 0 4096 24578 0 0 0 17 1 0 0
/proc/11530/statm: 4644 284 249 26 0 2626 0

[startup+0.071918 s]
/proc/loadavg: 1.92 1.98 1.69 4/72 11530
/proc/meminfo: memFree=944032/2055920 swapFree=4192812/4192956
[pid=11530] ppid=11528 vsize=5168 CPUtime=0.04
/proc/11530/stat : 11530 (pcs.small) R 11528 11530 11298 0 -1 4194304 996 822 0 0 4 0 0 0 18 0 1 0 56670284 5292032 605 996147200 134512640 135095119 4294956304 18446744073709551615 134570985 0 0 4096 0 0 0 0 17 1 0 0
/proc/11530/statm: 1292 605 364 142 0 246 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5168

[startup+0.101914 s]
/proc/loadavg: 1.92 1.98 1.69 4/72 11530
/proc/meminfo: memFree=944032/2055920 swapFree=4192812/4192956
[pid=11530] ppid=11528 vsize=5696 CPUtime=0.07
/proc/11530/stat : 11530 (pcs.small) R 11528 11530 11298 0 -1 4194304 1122 822 0 0 7 0 0 0 18 0 1 0 56670284 5832704 731 996147200 134512640 135095119 4294956304 18446744073709551615 10882613 0 0 4096 0 0 0 0 17 1 0 0
/proc/11530/statm: 1424 731 364 142 0 378 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5696

[startup+0.30195 s]
/proc/loadavg: 1.92 1.98 1.69 4/72 11530
/proc/meminfo: memFree=944032/2055920 swapFree=4192812/4192956
[pid=11530] ppid=11528 vsize=9576 CPUtime=0.27
/proc/11530/stat : 11530 (pcs.small) R 11528 11530 11298 0 -1 4194304 2208 822 0 0 26 1 0 0 19 0 1 0 56670284 9805824 1719 996147200 134512640 135095119 4294956304 18446744073709551615 134615489 0 0 4096 0 0 0 0 17 1 0 0
/proc/11530/statm: 2394 1719 379 142 0 1348 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 9576

[startup+0.701985 s]
/proc/loadavg: 1.92 1.98 1.69 4/72 11530
/proc/meminfo: memFree=944032/2055920 swapFree=4192812/4192956
[pid=11530] ppid=11528 vsize=9576 CPUtime=0.67
/proc/11530/stat : 11530 (pcs.small) R 11528 11530 11298 0 -1 4194304 2210 822 0 0 66 1 0 0 23 0 1 0 56670284 9805824 1721 996147200 134512640 135095119 4294956304 18446744073709551615 134589672 0 0 4096 0 0 0 0 17 1 0 0
/proc/11530/statm: 2394 1721 379 142 0 1348 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 9576

[startup+1.50111 s]
/proc/loadavg: 2.01 2.00 1.70 3/73 11536
/proc/meminfo: memFree=938328/2055920 swapFree=4192812/4192956
[pid=11530] ppid=11528 vsize=9576 CPUtime=1.46
/proc/11530/stat : 11530 (pcs.small) R 11528 11530 11298 0 -1 4194304 2214 822 0 0 145 1 0 0 25 0 1 0 56670284 9805824 1725 996147200 134512640 135095119 4294956304 18446744073709551615 134617057 0 0 4096 0 0 0 0 17 1 0 0
/proc/11530/statm: 2394 1725 379 142 0 1348 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 9576

[startup+3.10128 s]
/proc/loadavg: 2.01 2.00 1.70 3/73 11536
/proc/meminfo: memFree=937816/2055920 swapFree=4192812/4192956
[pid=11530] ppid=11528 vsize=9576 CPUtime=3.05
/proc/11530/stat : 11530 (pcs.small) R 11528 11530 11298 0 -1 4194304 2221 822 0 0 304 1 0 0 25 0 1 0 56670284 9805824 1732 996147200 134512640 135095119 4294956304 18446744073709551615 134607029 0 0 4096 0 0 0 0 17 1 0 0
/proc/11530/statm: 2394 1732 379 142 0 1348 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 9576

[startup+6.30161 s]
/proc/loadavg: 2.01 2.00 1.70 3/73 11536
/proc/meminfo: memFree=937240/2055920 swapFree=4192812/4192956
[pid=11530] ppid=11528 vsize=9060 CPUtime=6.22
/proc/11530/stat : 11530 (pcs.small) R 11528 11530 11298 0 -1 4194304 2224 822 0 0 621 1 0 0 25 0 1 0 56670284 9277440 1606 996147200 134512640 135095119 4294956304 18446744073709551615 134607065 0 0 4096 0 0 0 0 17 1 0 0
/proc/11530/statm: 2265 1606 379 142 0 1219 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 9060

[startup+12.7012 s]
/proc/loadavg: 2.00 2.00 1.70 3/73 11536
/proc/meminfo: memFree=935448/2055920 swapFree=4192812/4192956
[pid=11530] ppid=11528 vsize=9060 CPUtime=12.56
/proc/11530/stat : 11530 (pcs.small) R 11528 11530 11298 0 -1 4194304 2224 822 0 0 1255 1 0 0 25 0 1 0 56670284 9277440 1606 996147200 134512640 135095119 4294956304 18446744073709551615 134644017 0 0 4096 0 0 0 0 17 1 0 0
/proc/11530/statm: 2265 1606 379 142 0 1219 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 9060

[startup+25.5016 s]
/proc/loadavg: 2.00 2.00 1.70 3/73 11536
/proc/meminfo: memFree=931224/2055920 swapFree=4192812/4192956
[pid=11530] ppid=11528 vsize=10088 CPUtime=25.23
/proc/11530/stat : 11530 (pcs.small) R 11528 11530 11298 0 -1 4194304 2406 822 0 0 2522 1 0 0 25 0 1 0 56670284 10330112 1788 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/11530/statm: 2522 1788 379 142 0 1476 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 10088

[startup+51.1013 s]
/proc/loadavg: 2.00 2.00 1.71 3/73 11536
/proc/meminfo: memFree=920984/2055920 swapFree=4192812/4192956
[pid=11530] ppid=11528 vsize=15008 CPUtime=50.6
/proc/11530/stat : 11530 (pcs.small) R 11528 11530 11298 0 -1 4194304 3530 822 0 0 5057 3 0 0 25 0 1 0 56670284 15368192 2655 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/11530/statm: 3752 2655 379 142 0 2706 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 15008

[startup+102.308 s]
/proc/loadavg: 2.00 2.00 1.73 3/73 11536
/proc/meminfo: memFree=905752/2055920 swapFree=4192812/4192956
[pid=11530] ppid=11528 vsize=17320 CPUtime=101.32
/proc/11530/stat : 11530 (pcs.small) R 11528 11530 11298 0 -1 4194304 4380 822 0 0 10128 4 0 0 25 0 1 0 56670284 17735680 2992 996147200 134512640 135095119 4294956304 18446744073709551615 134589508 0 0 4096 0 0 0 0 17 1 0 0
/proc/11530/statm: 4330 2992 379 142 0 3284 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 17320

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 1.74 3/73 11536
/proc/meminfo: memFree=887512/2055920 swapFree=4192812/4192956
[pid=11530] ppid=11528 vsize=19036 CPUtime=160.75
/proc/11530/stat : 11530 (pcs.small) R 11528 11530 11298 0 -1 4194304 5101 822 0 0 16071 4 0 0 25 0 1 0 56670284 19492864 3713 996147200 134512640 135095119 4294956304 18446744073709551615 134615450 0 0 4096 0 0 0 0 17 1 0 0
/proc/11530/statm: 4759 3713 379 142 0 3713 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 19036

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.75 3/73 11536
/proc/meminfo: memFree=867288/2055920 swapFree=4192812/4192956
[pid=11530] ppid=11528 vsize=24648 CPUtime=220.18
/proc/11530/stat : 11530 (pcs.small) R 11528 11530 11298 0 -1 4194304 6756 822 0 0 22013 5 0 0 25 0 1 0 56670284 25239552 4855 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/11530/statm: 6162 4855 379 142 0 5116 0
Current children cumulated CPU time (s) 220.18
Current children cumulated vsize (KiB) 24648

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.76 3/73 11536
/proc/meminfo: memFree=693016/2055920 swapFree=4192812/4192956
[pid=11530] ppid=11528 vsize=28744 CPUtime=279.63
/proc/11530/stat : 11530 (pcs.small) R 11528 11530 11298 0 -1 4194304 8023 822 0 0 27957 6 0 0 25 0 1 0 56670284 29433856 5097 996147200 134512640 135095119 4294956304 18446744073709551615 134643043 0 0 4096 0 0 0 0 17 1 0 0
/proc/11530/statm: 7186 5097 379 142 0 6140 0
Current children cumulated CPU time (s) 279.63
Current children cumulated vsize (KiB) 28744

[startup+342.302 s]
/proc/loadavg: 1.93 1.98 1.77 3/73 11569
/proc/meminfo: memFree=1373080/2055920 swapFree=4192812/4192956
[pid=11530] ppid=11528 vsize=29800 CPUtime=339.19
/proc/11530/stat : 11530 (pcs.small) R 11528 11530 11298 0 -1 4194304 8510 822 0 0 33911 8 0 0 25 0 1 0 56670284 30515200 5584 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/11530/statm: 7450 5584 379 142 0 6404 0
Current children cumulated CPU time (s) 339.19
Current children cumulated vsize (KiB) 29800

[startup+402.301 s]
/proc/loadavg: 1.97 1.98 1.78 3/73 11569
/proc/meminfo: memFree=1369432/2055920 swapFree=4192812/4192956
[pid=11530] ppid=11528 vsize=30976 CPUtime=399.17
/proc/11530/stat : 11530 (pcs.small) R 11528 11530 11298 0 -1 4194304 9047 822 0 0 39908 9 0 0 25 0 1 0 56670284 31719424 6121 996147200 134512640 135095119 4294956304 18446744073709551615 134617057 0 0 4096 0 0 0 0 17 0 0 0
/proc/11530/statm: 7744 6121 379 142 0 6698 0
Current children cumulated CPU time (s) 399.17
Current children cumulated vsize (KiB) 30976

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.79 3/73 11569
/proc/meminfo: memFree=1365528/2055920 swapFree=4192812/4192956
[pid=11530] ppid=11528 vsize=32296 CPUtime=459.15
/proc/11530/stat : 11530 (pcs.small) R 11528 11530 11298 0 -1 4194304 9572 822 0 0 45905 10 0 0 25 0 1 0 56670284 33071104 6646 996147200 134512640 135095119 4294956304 18446744073709551615 134637464 0 0 4096 0 0 0 0 17 0 0 0
/proc/11530/statm: 8074 6646 379 142 0 7028 0
Current children cumulated CPU time (s) 459.15
Current children cumulated vsize (KiB) 32296

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.80 3/73 11569
/proc/meminfo: memFree=1361560/2055920 swapFree=4192812/4192956
[pid=11530] ppid=11528 vsize=33484 CPUtime=519.13
/proc/11530/stat : 11530 (pcs.small) R 11528 11530 11298 0 -1 4194304 10071 822 0 0 51902 11 0 0 25 0 1 0 56670284 34287616 7145 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/11530/statm: 8371 7145 379 142 0 7325 0
Current children cumulated CPU time (s) 519.13
Current children cumulated vsize (KiB) 33484

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.82 3/73 11569
/proc/meminfo: memFree=1358232/2055920 swapFree=4192812/4192956
[pid=11530] ppid=11528 vsize=34672 CPUtime=579.1
/proc/11530/stat : 11530 (pcs.small) R 11528 11530 11298 0 -1 4194304 10568 822 0 0 57899 11 0 0 25 0 1 0 56670284 35504128 7642 996147200 134512640 135095119 4294956304 18446744073709551615 134615486 0 0 4096 0 0 0 0 17 0 0 0
/proc/11530/statm: 8668 7642 379 142 0 7622 0
Current children cumulated CPU time (s) 579.1
Current children cumulated vsize (KiB) 34672

[startup+642.301 s]
/proc/loadavg: 1.99 1.98 1.82 3/73 11569
/proc/meminfo: memFree=1352920/2055920 swapFree=4192812/4192956
[pid=11530] ppid=11528 vsize=35860 CPUtime=639.08
/proc/11530/stat : 11530 (pcs.small) R 11528 11530 11298 0 -1 4194304 11051 822 0 0 63896 12 0 0 25 0 1 0 56670284 36720640 8125 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/11530/statm: 8965 8125 379 142 0 7919 0
Current children cumulated CPU time (s) 639.08
Current children cumulated vsize (KiB) 35860

[startup+702.301 s]

################
# More data... #
################

[startup+882.301 s]
/proc/loadavg: 1.99 1.98 1.85 3/73 11569
/proc/meminfo: memFree=1338264/2055920 swapFree=4192812/4192956
[pid=11530] ppid=11528 vsize=54880 CPUtime=879
/proc/11530/stat : 11530 (pcs.small) R 11528 11530 11298 0 -1 4194304 16516 822 0 0 87885 15 0 0 25 0 1 0 56670284 56197120 10516 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/11530/statm: 13720 10516 379 142 0 12674 0
Current children cumulated CPU time (s) 879
Current children cumulated vsize (KiB) 54880

[startup+942.302 s]
/proc/loadavg: 1.99 1.98 1.85 3/73 11569
/proc/meminfo: memFree=1335896/2055920 swapFree=4192812/4192956
[pid=11530] ppid=11528 vsize=54880 CPUtime=938.97
/proc/11530/stat : 11530 (pcs.small) R 11528 11530 11298 0 -1 4194304 16680 822 0 0 93882 15 0 0 25 0 1 0 56670284 56197120 10680 996147200 134512640 135095119 4294956304 18446744073709551615 134637494 0 0 4096 0 0 0 0 17 0 0 0
/proc/11530/statm: 13720 10680 379 142 0 12674 0
Current children cumulated CPU time (s) 938.97
Current children cumulated vsize (KiB) 54880

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.86 3/73 11569
/proc/meminfo: memFree=1331032/2055920 swapFree=4192812/4192956
[pid=11530] ppid=11528 vsize=55012 CPUtime=998.94
/proc/11530/stat : 11530 (pcs.small) R 11528 11530 11298 0 -1 4194304 16893 822 0 0 99879 15 0 0 25 0 1 0 56670284 56332288 10893 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/11530/statm: 13753 10893 379 142 0 12707 0
Current children cumulated CPU time (s) 998.94
Current children cumulated vsize (KiB) 55012

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.86 3/73 11569
/proc/meminfo: memFree=1328536/2055920 swapFree=4192812/4192956
[pid=11530] ppid=11528 vsize=55936 CPUtime=1058.93
/proc/11530/stat : 11530 (pcs.small) R 11528 11530 11298 0 -1 4194304 17270 822 0 0 105876 17 0 0 25 0 1 0 56670284 57278464 11270 996147200 134512640 135095119 4294956304 18446744073709551615 134554979 0 0 4096 0 0 0 0 17 0 0 0
/proc/11530/statm: 13984 11270 379 142 0 12938 0
Current children cumulated CPU time (s) 1058.93
Current children cumulated vsize (KiB) 55936

[startup+1122.3 s]
/proc/loadavg: 2.07 2.00 1.88 3/73 11569
/proc/meminfo: memFree=1326232/2055920 swapFree=4192812/4192956
[pid=11530] ppid=11528 vsize=56864 CPUtime=1118.91
/proc/11530/stat : 11530 (pcs.small) R 11528 11530 11298 0 -1 4194304 17647 822 0 0 111874 17 0 0 25 0 1 0 56670284 58228736 11647 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/11530/statm: 14216 11647 379 142 0 13170 0
Current children cumulated CPU time (s) 1118.91
Current children cumulated vsize (KiB) 56864

[startup+1182.3 s]
/proc/loadavg: 2.10 2.02 1.89 3/73 11569
/proc/meminfo: memFree=1323416/2055920 swapFree=4192812/4192956
[pid=11530] ppid=11528 vsize=57656 CPUtime=1178.88
/proc/11530/stat : 11530 (pcs.small) R 11528 11530 11298 0 -1 4194304 18015 822 0 0 117871 17 0 0 25 0 1 0 56670284 59039744 12015 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/11530/statm: 14414 12015 379 142 0 13368 0
Current children cumulated CPU time (s) 1178.88
Current children cumulated vsize (KiB) 57656

[startup+1242.3 s]
/proc/loadavg: 2.10 2.03 1.90 3/73 11569
/proc/meminfo: memFree=1320024/2055920 swapFree=4192812/4192956
[pid=11530] ppid=11528 vsize=58448 CPUtime=1238.86
/proc/11530/stat : 11530 (pcs.small) R 11528 11530 11298 0 -1 4194304 18365 822 0 0 123868 18 0 0 25 0 1 0 56670284 59850752 12365 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/11530/statm: 14612 12365 379 142 0 13566 0
Current children cumulated CPU time (s) 1238.86
Current children cumulated vsize (KiB) 58448

[startup+1302.3 s]
/proc/loadavg: 2.10 2.04 1.91 3/73 11569
/proc/meminfo: memFree=1316760/2055920 swapFree=4192812/4192956
[pid=11530] ppid=11528 vsize=59376 CPUtime=1298.84
/proc/11530/stat : 11530 (pcs.small) R 11528 11530 11298 0 -1 4194304 18725 822 0 0 129865 19 0 0 25 0 1 0 56670284 60801024 12725 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/11530/statm: 14844 12725 379 142 0 13798 0
Current children cumulated CPU time (s) 1298.84
Current children cumulated vsize (KiB) 59376

[startup+1362.3 s]
/proc/loadavg: 2.09 2.04 1.91 3/73 11569
/proc/meminfo: memFree=1313560/2055920 swapFree=4192812/4192956
[pid=11530] ppid=11528 vsize=60168 CPUtime=1358.81
/proc/11530/stat : 11530 (pcs.small) R 11528 11530 11298 0 -1 4194304 19073 822 0 0 135862 19 0 0 25 0 1 0 56670284 61612032 13073 996147200 134512640 135095119 4294956304 18446744073709551615 134607029 0 0 4096 0 0 0 0 17 0 0 0
/proc/11530/statm: 15042 13073 379 142 0 13996 0
Current children cumulated CPU time (s) 1358.81
Current children cumulated vsize (KiB) 60168

[startup+1422.31 s]
/proc/loadavg: 2.13 2.06 1.93 3/73 11569
/proc/meminfo: memFree=1310232/2055920 swapFree=4192812/4192956
[pid=11530] ppid=11528 vsize=60960 CPUtime=1418.8
/proc/11530/stat : 11530 (pcs.small) R 11528 11530 11298 0 -1 4194304 19431 822 0 0 141860 20 0 0 25 0 1 0 56670284 62423040 13431 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/11530/statm: 15240 13431 379 142 0 14194 0
Current children cumulated CPU time (s) 1418.8
Current children cumulated vsize (KiB) 60960

[startup+1482.3 s]
/proc/loadavg: 2.09 2.06 1.93 3/73 11569
/proc/meminfo: memFree=1306968/2055920 swapFree=4192812/4192956
[pid=11530] ppid=11528 vsize=61752 CPUtime=1478.78
/proc/11530/stat : 11530 (pcs.small) R 11528 11530 11298 0 -1 4194304 19758 822 0 0 147857 21 0 0 25 0 1 0 56670284 63234048 13758 996147200 134512640 135095119 4294956304 18446744073709551615 134607070 0 0 4096 0 0 0 0 17 0 0 0
/proc/11530/statm: 15438 13758 379 142 0 14392 0
Current children cumulated CPU time (s) 1478.78
Current children cumulated vsize (KiB) 61752

[startup+1542.3 s]
/proc/loadavg: 2.03 2.05 1.93 3/73 11569
/proc/meminfo: memFree=1296344/2055920 swapFree=4192812/4192956
[pid=11530] ppid=11528 vsize=62676 CPUtime=1538.74
/proc/11530/stat : 11530 (pcs.small) R 11528 11530 11298 0 -1 4194304 20107 822 0 0 153853 21 0 0 25 0 1 0 56670284 64180224 14107 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/11530/statm: 15669 14107 379 142 0 14623 0
Current children cumulated CPU time (s) 1538.74
Current children cumulated vsize (KiB) 62676

[startup+1602.3 s]
/proc/loadavg: 2.01 2.04 1.93 3/73 11569
/proc/meminfo: memFree=1294168/2055920 swapFree=4192812/4192956
[pid=11530] ppid=11528 vsize=63472 CPUtime=1598.73
/proc/11530/stat : 11530 (pcs.small) R 11528 11530 11298 0 -1 4194304 20470 822 0 0 159851 22 0 0 25 0 1 0 56670284 64995328 14470 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/11530/statm: 15868 14470 379 142 0 14822 0
Current children cumulated CPU time (s) 1598.73
Current children cumulated vsize (KiB) 63472

[startup+1662.3 s]
/proc/loadavg: 2.00 2.03 1.93 3/73 11569
/proc/meminfo: memFree=1291736/2055920 swapFree=4192812/4192956
[pid=11530] ppid=11528 vsize=64264 CPUtime=1658.7
/proc/11530/stat : 11530 (pcs.small) R 11528 11530 11298 0 -1 4194304 20805 822 0 0 165848 22 0 0 25 0 1 0 56670284 65806336 14805 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/11530/statm: 16066 14805 379 142 0 15020 0
Current children cumulated CPU time (s) 1658.7
Current children cumulated vsize (KiB) 64264

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 1.93 3/73 11569
/proc/meminfo: memFree=1289496/2055920 swapFree=4192812/4192956
[pid=11530] ppid=11528 vsize=65192 CPUtime=1718.68
/proc/11530/stat : 11530 (pcs.small) R 11528 11530 11298 0 -1 4194304 21167 822 0 0 171845 23 0 0 25 0 1 0 56670284 66756608 15167 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/11530/statm: 16298 15167 379 142 0 15252 0
Current children cumulated CPU time (s) 1718.68
Current children cumulated vsize (KiB) 65192

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 1.93 3/73 11569
/proc/meminfo: memFree=1287128/2055920 swapFree=4192812/4192956
[pid=11530] ppid=11528 vsize=65984 CPUtime=1778.66
/proc/11530/stat : 11530 (pcs.small) R 11528 11530 11298 0 -1 4194304 21515 822 0 0 177843 23 0 0 25 0 1 0 56670284 67567616 15515 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/11530/statm: 16496 15515 379 142 0 15450 0
Current children cumulated CPU time (s) 1778.66
Current children cumulated vsize (KiB) 65984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.7 s]
/proc/loadavg: 2.00 2.01 1.93 3/73 11569
/proc/meminfo: memFree=1286488/2055920 swapFree=4192812/4192956
[pid=11530] ppid=11528 vsize=66248 CPUtime=1800.05
/proc/11530/stat : 11530 (pcs.small) R 11528 11530 11298 0 -1 4194304 21625 822 0 0 179982 23 0 0 25 0 1 0 56670284 67837952 15625 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/11530/statm: 16562 15625 379 142 0 15516 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 66248

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1803.7 s]
/proc/loadavg: 2.00 2.01 1.93 3/73 11569
/proc/meminfo: memFree=1286488/2055920 swapFree=4192812/4192956
[pid=11530] ppid=11528 vsize=66248 CPUtime=1800.05
/proc/11530/stat : 11530 (pcs.small) R 11528 11530 11298 0 -1 4194304 21625 822 0 0 179982 23 0 0 25 0 1 0 56670284 67837952 15625 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/11530/statm: 16562 15625 379 142 0 15516 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 66248

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1803.72
CPU time (s): 1800.09
CPU user time (s): 1799.84
CPU system time (s): 0.25696
CPU usage (%): 99.799
Max. virtual memory (cumulated for all children) (KiB): 66248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.84
system time used= 0.25696
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22447
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= 22
involuntary context switches= 11527

runsolver used 2.90456 second user time and 5.19021 second system time

The end

Launcher Data 

Begin job on node7 at 2009-07-16 00:13:49
IDJOB=2059966
IDBENCH=53633
IDSOLVER=733
FILE ID=node7/2059966-1247696029
PBS_JOBID= 9521295
Free space on /tmp= 66116 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/frb59-26/normalized-frb59-26-4-mgd_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2059966-1247696029/watcher-2059966-1247696029 -o /tmp/evaluation-result-2059966-1247696029/solver-2059966-1247696029 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 509542151 HOME/instance-2059966-1247696029.xml

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

MD5SUM BENCH= fd3536ed5e2ccfdf16ec9d1318bd7cce
RANDOM SEED=509542151

node7.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		: 3000.231
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		: 3000.231
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:        944512 kB
Buffers:         75184 kB
Cached:         473644 kB
SwapCached:          0 kB
Active:         646404 kB
Inactive:       385204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        944512 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2436 kB
Writeback:           0 kB
Mapped:         494260 kB
Slab:            64064 kB
Committed_AS:  1047736 kB
PageTables:       2960 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= 66112 MiB
End job on node7 at 2009-07-16 00:43:55