Trace number 2057942

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? 891.207 894.96

DiagnosticValue
ASSIGNMENTS1000000

General information on the benchmark

Namecsp/BH-4-7/
normalized-BlackHole-4-7-e-2_ext.xml
MD5SUMf21ccc0da74fb345380c65d4914b72c4
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.046992
Satisfiable
(Un)Satisfiability was proved
Number of variables112
Number of constraints1261
Maximum constraint arity2
Maximum domain size28
Number of constraints which are defined in extension1261
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c small-domain mode
0.08/0.10	c Seed is 552985656
0.08/0.10	c Constructing HOME/instance-2057942-1247694235.xml  with 11916 constraints
0.08/0.10	c Solving 1000001 backtracks 25 restarts
891.13/894.95	s UNKNOWN
891.13/894.95	c Too many backtracks
891.13/894.95	d ASSIGNMENTS 1000001

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: UNKNOWN

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2057942-1247694235/watcher-2057942-1247694235 -o /tmp/evaluation-result-2057942-1247694235/solver-2057942-1247694235 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 552985656 HOME/instance-2057942-1247694235.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: 0.08 0.02 0.01 4/73 11012
/proc/meminfo: memFree=1144784/2055920 swapFree=4192812/4192956
[pid=11012] ppid=11010 vsize=5356 CPUtime=0
/proc/11012/stat : 11012 (pcssolve) S 11010 11012 10948 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 56488890 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11012/statm: 1339 242 201 169 0 50 0
[pid=11013] ppid=11012 vsize=5356 CPUtime=0
/proc/11013/stat : 11013 (pcssolve) R 11012 11012 10948 0 -1 4194368 22 0 0 0 0 0 0 0 19 0 1 0 56488890 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 243665530151 0 0 4096 0 0 0 0 17 1 0 0
/proc/11013/statm: 1339 243 202 169 0 50 0
[pid=11014] ppid=11012 vsize=5356 CPUtime=0
/proc/11014/stat : 11014 (pcssolve) R 11012 11012 10948 0 -1 4194368 22 0 0 0 0 0 0 0 20 0 1 0 56488890 5484544 244 996147200 4194304 4889804 548682068800 18446744073709551615 243665530151 0 0 4096 0 0 0 0 17 1 0 0
/proc/11014/statm: 1339 244 203 169 0 50 0

[startup+0.0358161 s]
/proc/loadavg: 0.08 0.02 0.01 4/73 11012
/proc/meminfo: memFree=1144784/2055920 swapFree=4192812/4192956
[pid=11012] ppid=11010 vsize=5180 CPUtime=0.02
/proc/11012/stat : 11012 (pcs.small) R 11010 11012 10948 0 -1 4194304 1051 823 0 0 2 0 0 0 18 0 1 0 56488890 5304320 627 996147200 134512640 135095119 4294956304 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/11012/statm: 1295 628 379 142 0 249 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5180

[startup+0.101827 s]
/proc/loadavg: 0.08 0.02 0.01 4/73 11012
/proc/meminfo: memFree=1144784/2055920 swapFree=4192812/4192956
[pid=11012] ppid=11010 vsize=6360 CPUtime=0.08
/proc/11012/stat : 11012 (pcs.small) R 11010 11012 10948 0 -1 4194304 1374 823 0 0 8 0 0 0 18 0 1 0 56488890 6512640 885 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/11012/statm: 1590 885 390 142 0 544 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6360

[startup+0.301863 s]
/proc/loadavg: 0.08 0.02 0.01 4/73 11012
/proc/meminfo: memFree=1144784/2055920 swapFree=4192812/4192956
[pid=11012] ppid=11010 vsize=6404 CPUtime=0.28
/proc/11012/stat : 11012 (pcs.small) R 11010 11012 10948 0 -1 4194304 1404 823 0 0 28 0 0 0 20 0 1 0 56488890 6557696 915 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/11012/statm: 1601 915 390 142 0 555 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6404

[startup+0.701936 s]
/proc/loadavg: 0.08 0.02 0.01 4/73 11012
/proc/meminfo: memFree=1144784/2055920 swapFree=4192812/4192956
[pid=11012] ppid=11010 vsize=6832 CPUtime=0.68
/proc/11012/stat : 11012 (pcs.small) R 11010 11012 10948 0 -1 4194304 1531 823 0 0 68 0 0 0 24 0 1 0 56488890 6995968 1042 996147200 134512640 135095119 4294956304 18446744073709551615 134911201 0 0 4096 0 0 0 0 17 0 0 0
/proc/11012/statm: 1708 1042 390 142 0 662 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6832

[startup+1.50108 s]
/proc/loadavg: 0.08 0.02 0.01 3/74 11018
/proc/meminfo: memFree=1140040/2055920 swapFree=4192812/4192956
[pid=11012] ppid=11010 vsize=8380 CPUtime=1.47
/proc/11012/stat : 11012 (pcs.small) R 11010 11012 10948 0 -1 4194304 2012 823 0 0 147 0 0 0 25 0 1 0 56488890 8581120 1296 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/11012/statm: 2095 1296 390 142 0 1049 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8380

[startup+3.10137 s]
/proc/loadavg: 0.23 0.05 0.02 3/74 11018
/proc/meminfo: memFree=1138056/2055920 swapFree=4192812/4192956
[pid=11012] ppid=11010 vsize=9932 CPUtime=3.06
/proc/11012/stat : 11012 (pcs.small) R 11010 11012 10948 0 -1 4194304 2533 823 0 0 306 0 0 0 25 0 1 0 56488890 10170368 1688 996147200 134512640 135095119 4294956304 18446744073709551615 134838144 0 0 4096 0 0 0 0 17 0 0 0
/proc/11012/statm: 2483 1688 390 142 0 1437 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 9932

[startup+6.30195 s]
/proc/loadavg: 0.23 0.05 0.02 3/74 11018
/proc/meminfo: memFree=1131592/2055920 swapFree=4192812/4192956
[pid=11012] ppid=11010 vsize=13800 CPUtime=6.25
/proc/11012/stat : 11012 (pcs.small) R 11010 11012 10948 0 -1 4194304 3871 823 0 0 624 1 0 0 25 0 1 0 56488890 14131200 2479 996147200 134512640 135095119 4294956304 18446744073709551615 134615475 0 0 4096 0 0 0 0 17 0 0 0
/proc/11012/statm: 3450 2479 390 142 0 2404 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 13800

[startup+12.7021 s]
/proc/loadavg: 0.50 0.11 0.04 3/74 11018
/proc/meminfo: memFree=1119120/2055920 swapFree=4192812/4192956
[pid=11012] ppid=11010 vsize=23496 CPUtime=12.63
/proc/11012/stat : 11012 (pcs.small) R 11010 11012 10948 0 -1 4194304 6927 823 0 0 1261 2 0 0 25 0 1 0 56488890 24059904 4509 996147200 134512640 135095119 4294956304 18446744073709551615 134615460 0 0 4096 0 0 0 0 17 0 0 0
/proc/11012/statm: 5874 4509 390 142 0 4828 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 23496

[startup+25.5014 s]
/proc/loadavg: 0.73 0.18 0.06 3/74 11018
/proc/meminfo: memFree=1100688/2055920 swapFree=4192812/4192956
[pid=11012] ppid=11010 vsize=30812 CPUtime=25.37
/proc/11012/stat : 11012 (pcs.small) R 11010 11012 10948 0 -1 4194304 9791 823 0 0 2533 4 0 0 25 0 1 0 56488890 31551488 6348 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/11012/statm: 7703 6348 390 142 0 6657 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 30812

[startup+51.101 s]
/proc/loadavg: 1.16 0.32 0.11 3/74 11018
/proc/meminfo: memFree=1067728/2055920 swapFree=4192812/4192956
[pid=11012] ppid=11010 vsize=52504 CPUtime=50.86
/proc/11012/stat : 11012 (pcs.small) R 11010 11012 10948 0 -1 4194304 17044 823 0 0 5078 8 0 0 25 0 1 0 56488890 53764096 10527 996147200 134512640 135095119 4294956304 18446744073709551615 134554987 0 0 4096 0 0 0 0 17 0 0 0
/proc/11012/statm: 13126 10527 390 142 0 12080 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 52504

[startup+102.306 s]
/proc/loadavg: 1.72 0.62 0.22 3/74 11018
/proc/meminfo: memFree=997264/2055920 swapFree=4192812/4192956
[pid=11012] ppid=11010 vsize=101084 CPUtime=101.87
/proc/11012/stat : 11012 (pcs.small) R 11010 11012 10948 0 -1 4194304 32051 823 0 0 10169 18 0 0 25 0 1 0 56488890 103510016 19388 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/11012/statm: 25271 19388 390 142 0 24225 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 101084

[startup+162.301 s]
/proc/loadavg: 1.94 0.86 0.32 3/74 11018
/proc/meminfo: memFree=959440/2055920 swapFree=4192812/4192956
[pid=11012] ppid=11010 vsize=108420 CPUtime=161.61
/proc/11012/stat : 11012 (pcs.small) R 11010 11012 10948 0 -1 4194304 36697 823 0 0 16139 22 0 0 25 0 1 0 56488890 111022080 24034 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/11012/statm: 27105 24034 390 142 0 26059 0
Current children cumulated CPU time (s) 161.61
Current children cumulated vsize (KiB) 108420

[startup+222.302 s]
/proc/loadavg: 2.02 1.10 0.44 3/74 11018
/proc/meminfo: memFree=918416/2055920 swapFree=4192812/4192956
[pid=11012] ppid=11010 vsize=153188 CPUtime=221.36
/proc/11012/stat : 11012 (pcs.small) R 11010 11012 10948 0 -1 4194304 50019 823 0 0 22106 30 0 0 25 0 1 0 56488890 156864512 29163 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/11012/statm: 38297 29163 390 142 0 37251 0
Current children cumulated CPU time (s) 221.36
Current children cumulated vsize (KiB) 153188

[startup+282.302 s]
/proc/loadavg: 2.20 1.29 0.54 3/74 11018
/proc/meminfo: memFree=842000/2055920 swapFree=4192812/4192956
[pid=11012] ppid=11010 vsize=201084 CPUtime=281.12
/proc/11012/stat : 11012 (pcs.small) R 11010 11012 10948 0 -1 4194304 63745 823 0 0 28074 38 0 0 25 0 1 0 56488890 205910016 38792 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/11012/statm: 50271 38792 390 142 0 49225 0
Current children cumulated CPU time (s) 281.12
Current children cumulated vsize (KiB) 201084

[startup+342.303 s]
/proc/loadavg: 2.42 1.55 0.68 3/74 11018
/proc/meminfo: memFree=826320/2055920 swapFree=4192812/4192956
[pid=11012] ppid=11010 vsize=201084 CPUtime=340.87
/proc/11012/stat : 11012 (pcs.small) R 11010 11012 10948 0 -1 4194304 65669 823 0 0 34047 40 0 0 25 0 1 0 56488890 205910016 40716 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/11012/statm: 50271 40716 390 142 0 49225 0
Current children cumulated CPU time (s) 340.87
Current children cumulated vsize (KiB) 201084

[startup+402.301 s]
/proc/loadavg: 2.20 1.64 0.76 3/74 11018
/proc/meminfo: memFree=806736/2055920 swapFree=4192812/4192956
[pid=11012] ppid=11010 vsize=203784 CPUtime=400.62
/proc/11012/stat : 11012 (pcs.small) R 11010 11012 10948 0 -1 4194304 68043 823 0 0 40019 43 0 0 25 0 1 0 56488890 208674816 43090 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/11012/statm: 50946 43090 390 142 0 49900 0
Current children cumulated CPU time (s) 400.62
Current children cumulated vsize (KiB) 203784

[startup+462.301 s]
/proc/loadavg: 2.07 1.70 0.84 3/74 11020
/proc/meminfo: memFree=780040/2055920 swapFree=4192812/4192956
[pid=11012] ppid=11010 vsize=211660 CPUtime=460.38
/proc/11012/stat : 11012 (pcs.small) R 11010 11012 10948 0 -1 4194304 71388 823 0 0 45990 48 0 0 25 0 1 0 56488890 216739840 46435 996147200 134512640 135095119 4294956304 18446744073709551615 134589508 0 0 4096 0 0 0 0 17 0 0 0
/proc/11012/statm: 52915 46435 390 142 0 51869 0
Current children cumulated CPU time (s) 460.38
Current children cumulated vsize (KiB) 211660

[startup+522.301 s]
/proc/loadavg: 2.02 1.75 0.90 3/74 11020
/proc/meminfo: memFree=754064/2055920 swapFree=4192812/4192956
[pid=11012] ppid=11010 vsize=219404 CPUtime=520.13
/proc/11012/stat : 11012 (pcs.small) R 11010 11012 10948 0 -1 4194304 74679 823 0 0 51961 52 0 0 25 0 1 0 56488890 224669696 49726 996147200 134512640 135095119 4294956304 18446744073709551615 134642964 0 0 4096 0 0 0 0 17 0 0 0
/proc/11012/statm: 54851 49726 390 142 0 53805 0
Current children cumulated CPU time (s) 520.13
Current children cumulated vsize (KiB) 219404

[startup+582.302 s]
/proc/loadavg: 2.01 1.79 0.97 3/74 11020
/proc/meminfo: memFree=732240/2055920 swapFree=4192812/4192956
[pid=11012] ppid=11010 vsize=224944 CPUtime=579.88
/proc/11012/stat : 11012 (pcs.small) R 11010 11012 10948 0 -1 4194304 77373 823 0 0 57933 55 0 0 25 0 1 0 56488890 230342656 52420 996147200 134512640 135095119 4294956304 18446744073709551615 134927291 0 0 4096 0 0 0 0 17 0 0 0
/proc/11012/statm: 56236 52420 390 142 0 55190 0
Current children cumulated CPU time (s) 579.88
Current children cumulated vsize (KiB) 224944

[startup+642.303 s]
/proc/loadavg: 2.00 1.83 1.03 3/74 11020
/proc/meminfo: memFree=711632/2055920 swapFree=4192812/4192956
[pid=11012] ppid=11010 vsize=230104 CPUtime=639.64
/proc/11012/stat : 11012 (pcs.small) R 11010 11012 10948 0 -1 4194304 79917 823 0 0 63906 58 0 0 25 0 1 0 56488890 235626496 54964 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/11012/statm: 57526 54964 390 142 0 56480 0
Current children cumulated CPU time (s) 639.64
Current children cumulated vsize (KiB) 230104

[startup+702.302 s]
/proc/loadavg: 2.00 1.86 1.09 3/74 11020
/proc/meminfo: memFree=691472/2055920 swapFree=4192812/4192956
[pid=11012] ppid=11010 vsize=300792 CPUtime=699.39
/proc/11012/stat : 11012 (pcs.small) R 11010 11012 10948 0 -1 4194304 98820 823 0 0 69869 70 0 0 25 0 1 0 56488890 308011008 57482 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/11012/statm: 75198 57482 390 142 0 74152 0
Current children cumulated CPU time (s) 699.39
Current children cumulated vsize (KiB) 300792

[startup+762.306 s]
/proc/loadavg: 2.00 1.88 1.15 3/74 11020
/proc/meminfo: memFree=671824/2055920 swapFree=4192812/4192956
[pid=11012] ppid=11010 vsize=305808 CPUtime=759.14
/proc/11012/stat : 11012 (pcs.small) R 11010 11012 10948 0 -1 4194304 101253 823 0 0 75840 74 0 0 25 0 1 0 56488890 313147392 59915 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/11012/statm: 76452 59915 390 142 0 75406 0
Current children cumulated CPU time (s) 759.14
Current children cumulated vsize (KiB) 305808

[startup+822.301 s]
/proc/loadavg: 2.00 1.90 1.19 3/74 11020
/proc/meminfo: memFree=652944/2055920 swapFree=4192812/4192956
[pid=11012] ppid=11010 vsize=310700 CPUtime=818.89
/proc/11012/stat : 11012 (pcs.small) R 11010 11012 10948 0 -1 4194304 103637 823 0 0 81812 77 0 0 25 0 1 0 56488890 318156800 62299 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/11012/statm: 77675 62299 390 142 0 76629 0
Current children cumulated CPU time (s) 818.89
Current children cumulated vsize (KiB) 310700

[startup+882.301 s]
/proc/loadavg: 2.00 1.92 1.24 3/74 11020
/proc/meminfo: memFree=632528/2055920 swapFree=4192812/4192956
[pid=11012] ppid=11010 vsize=315988 CPUtime=878.64
/proc/11012/stat : 11012 (pcs.small) R 11010 11012 10948 0 -1 4194304 106137 823 0 0 87783 81 0 0 25 0 1 0 56488890 323571712 64799 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/11012/statm: 78997 64799 390 142 0 77951 0
Current children cumulated CPU time (s) 878.64
Current children cumulated vsize (KiB) 315988

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

[startup+883.101 s]
/proc/loadavg: 2.00 1.92 1.24 3/74 11020
/proc/meminfo: memFree=632528/2055920 swapFree=4192812/4192956
[pid=11012] ppid=11010 vsize=315988 CPUtime=879.44
/proc/11012/stat : 11012 (pcs.small) R 11010 11012 10948 0 -1 4194304 106170 823 0 0 87863 81 0 0 25 0 1 0 56488890 323571712 64832 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/11012/statm: 78997 64832 390 142 0 77951 0
Current children cumulated CPU time (s) 879.44
Current children cumulated vsize (KiB) 315988

[startup+889.501 s]
/proc/loadavg: 2.00 1.92 1.25 2/69 11037
/proc/meminfo: memFree=893176/2055920 swapFree=4192812/4192956
[pid=11012] ppid=11010 vsize=316504 CPUtime=885.78
/proc/11012/stat : 11012 (pcs.small) R 11010 11012 10948 0 -1 4194304 106432 823 0 0 88496 82 0 0 25 0 1 0 56488890 324100096 65094 996147200 134512640 135095119 4294956304 18446744073709551615 134641740 0 0 4096 0 0 0 0 17 1 0 0
/proc/11012/statm: 79126 65094 390 142 0 78080 0
Current children cumulated CPU time (s) 885.78
Current children cumulated vsize (KiB) 316504

[startup+892.702 s]
/proc/loadavg: 2.00 1.92 1.25 3/74 11051
/proc/meminfo: memFree=866184/2055920 swapFree=4192812/4192956
[pid=11012] ppid=11010 vsize=316760 CPUtime=888.95
/proc/11012/stat : 11012 (pcs.small) R 11010 11012 10948 0 -1 4194304 106565 823 0 0 88813 82 0 0 25 0 1 0 56488890 324362240 65227 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/11012/statm: 79190 65227 390 142 0 78144 0
Current children cumulated CPU time (s) 888.95
Current children cumulated vsize (KiB) 316760

[startup+894.306 s]
/proc/loadavg: 2.00 1.92 1.25 3/74 11051
/proc/meminfo: memFree=896968/2055920 swapFree=4192812/4192956
[pid=11012] ppid=11010 vsize=284244 CPUtime=890.54
/proc/11012/stat : 11012 (pcs.small) R 11010 11012 10948 0 -1 4194304 106632 823 0 0 88971 83 0 0 25 0 1 0 56488890 291065856 57388 996147200 134512640 135095119 4294956304 18446744073709551615 7219029 0 0 4096 0 0 0 0 17 1 0 0
/proc/11012/statm: 71061 57388 390 142 0 70015 0
Current children cumulated CPU time (s) 890.54
Current children cumulated vsize (KiB) 284244

[startup+894.701 s]
/proc/loadavg: 2.00 1.92 1.25 3/74 11051
/proc/meminfo: memFree=896968/2055920 swapFree=4192812/4192956
[pid=11012] ppid=11010 vsize=284244 CPUtime=890.93
/proc/11012/stat : 11012 (pcs.small) R 11010 11012 10948 0 -1 4194304 106632 823 0 0 89010 83 0 0 25 0 1 0 56488890 291065856 57388 996147200 134512640 135095119 4294956304 18446744073709551615 7217267 0 0 4096 0 0 0 0 17 1 0 0
/proc/11012/statm: 71061 57388 390 142 0 70015 0
Current children cumulated CPU time (s) 890.93
Current children cumulated vsize (KiB) 284244

[startup+894.901 s]
/proc/loadavg: 2.00 1.92 1.25 3/74 11051
/proc/meminfo: memFree=896968/2055920 swapFree=4192812/4192956
[pid=11012] ppid=11010 vsize=284244 CPUtime=891.13
/proc/11012/stat : 11012 (pcs.small) R 11010 11012 10948 0 -1 4194304 106632 823 0 0 89030 83 0 0 25 0 1 0 56488890 291065856 57388 996147200 134512640 135095119 4294956304 18446744073709551615 7217267 0 0 4096 0 0 0 0 17 1 0 0
/proc/11012/statm: 71061 57388 390 142 0 70015 0
Current children cumulated CPU time (s) 891.13
Current children cumulated vsize (KiB) 284244

Child status: 0
Real time (s): 894.96
CPU time (s): 891.207
CPU user time (s): 890.332
CPU system time (s): 0.874867
CPU usage (%): 99.5806
Max. virtual memory (cumulated for all children) (KiB): 364664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 890.332
system time used= 0.874867
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 107458
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= 24
involuntary context switches= 12393

runsolver used 0.816875 second user time and 2.44363 second system time

The end

Launcher Data 

Begin job on node84 at 2009-07-15 23:43:55
IDJOB=2057942
IDBENCH=53426
IDSOLVER=733
FILE ID=node84/2057942-1247694235
PBS_JOBID= 9521151
Free space on /tmp= 66184 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/BH-4-7/normalized-BlackHole-4-7-e-2_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2057942-1247694235/watcher-2057942-1247694235 -o /tmp/evaluation-result-2057942-1247694235/solver-2057942-1247694235 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 552985656 HOME/instance-2057942-1247694235.xml

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

MD5SUM BENCH= f21ccc0da74fb345380c65d4914b72c4
RANDOM SEED=552985656

node84.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		: 3000.259
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		: 3000.259
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:       1145264 kB
Buffers:         71452 kB
Cached:         744480 kB
SwapCached:          0 kB
Active:         230964 kB
Inactive:       608376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1145264 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3608 kB
Writeback:           0 kB
Mapped:          32640 kB
Slab:            56776 kB
Committed_AS:   484124 kB
PageTables:       1696 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= 66180 MiB
End job on node84 at 2009-07-15 23:58:50