Trace number 2057777

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? 888.653 892.236

DiagnosticValue
ASSIGNMENTS1000000

General information on the benchmark

Namecsp/BH-4-7/
normalized-BlackHole-4-7-h-0_ext.xml
MD5SUMa0441179c2ba03eeefc76c7e0b78ba0f
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 benchmark0.054991
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 

0.00/0.04	c small-domain mode
0.00/0.05	c Seed is 552985656
0.00/0.05	c Constructing HOME/instance-2057777-1247694231.xml  with 11916 constraints
0.00/0.08	c Solving 1000001 backtracks 25 restarts
888.60/892.23	s UNKNOWN
888.60/892.23	c Too many backtracks
888.60/892.23	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-2057777-1247694231/watcher-2057777-1247694231 -o /tmp/evaluation-result-2057777-1247694231/solver-2057777-1247694231 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 552985656 HOME/instance-2057777-1247694231.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: 0.00 0.00 0.00 3/68 10997
/proc/meminfo: memFree=1153600/2055920 swapFree=4192812/4192956
[pid=10997] ppid=10995 vsize=5356 CPUtime=0
/proc/10997/stat : 10997 (pcssolve) S 10995 10997 10931 0 -1 4194304 305 0 0 0 0 0 0 0 20 0 1 0 56488505 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10997/statm: 1339 242 201 169 0 50 0
[pid=10998] ppid=10997 vsize=200 CPUtime=0
/proc/10998/stat : 10998 (fgrep) D 10997 10997 10931 0 -1 4194304 46 0 0 0 0 0 0 0 18 0 1 0 56488506 204800 24 996147200 4194304 4274172 548682068976 18446744073709551615 243662910857 0 0 4096 0 0 0 0 17 0 0 0
/proc/10998/statm: 50 24 17 19 0 4 0
[pid=10999] ppid=10997 vsize=200 CPUtime=0
/proc/10999/stat : 10999 (grep) D 10997 10997 10931 0 -1 4194304 46 0 0 0 0 0 0 0 18 0 1 0 56488506 204800 24 996147200 4194304 4274172 548682069040 18446744073709551615 243662910857 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/10999/statm: 50 24 17 19 0 4 0

[startup+0.087823 s]
/proc/loadavg: 0.00 0.00 0.00 3/68 10997
/proc/meminfo: memFree=1153600/2055920 swapFree=4192812/4192956
[pid=10997] ppid=10995 vsize=6096 CPUtime=0.03
/proc/10997/stat : 10997 (pcs.small) R 10995 10997 10931 0 -1 4194304 1310 823 0 0 3 0 0 0 18 0 1 0 56488505 6242304 821 996147200 134512640 135095119 4294956304 18446744073709551615 7222907 0 0 4096 0 0 0 0 17 1 0 0
/proc/10997/statm: 1524 821 389 142 0 478 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 6096

[startup+0.101826 s]
/proc/loadavg: 0.00 0.00 0.00 3/68 10997
/proc/meminfo: memFree=1153600/2055920 swapFree=4192812/4192956
[pid=10997] ppid=10995 vsize=6228 CPUtime=0.05
/proc/10997/stat : 10997 (pcs.small) R 10995 10997 10931 0 -1 4194304 1354 823 0 0 5 0 0 0 18 0 1 0 56488505 6377472 865 996147200 134512640 135095119 4294956304 18446744073709551615 7222907 0 0 4096 0 0 0 0 17 1 0 0
/proc/10997/statm: 1557 865 390 142 0 511 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6228

[startup+0.301862 s]
/proc/loadavg: 0.00 0.00 0.00 3/68 10997
/proc/meminfo: memFree=1153600/2055920 swapFree=4192812/4192956
[pid=10997] ppid=10995 vsize=6392 CPUtime=0.25
/proc/10997/stat : 10997 (pcs.small) R 10995 10997 10931 0 -1 4194304 1394 823 0 0 25 0 0 0 19 0 1 0 56488505 6545408 905 996147200 134512640 135095119 4294956304 18446744073709551615 134617201 0 0 4096 0 0 0 0 17 1 0 0
/proc/10997/statm: 1598 905 390 142 0 552 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 6392

[startup+0.701933 s]
/proc/loadavg: 0.00 0.00 0.00 3/68 10997
/proc/meminfo: memFree=1153600/2055920 swapFree=4192812/4192956
[pid=10997] ppid=10995 vsize=6832 CPUtime=0.65
/proc/10997/stat : 10997 (pcs.small) R 10995 10997 10931 0 -1 4194304 1525 823 0 0 65 0 0 0 22 0 1 0 56488505 6995968 1036 996147200 134512640 135095119 4294956304 18446744073709551615 134615414 0 0 4096 0 0 0 0 17 1 0 0
/proc/10997/statm: 1708 1036 390 142 0 662 0
Current children cumulated CPU time (s) 0.65
Current children cumulated vsize (KiB) 6832

[startup+1.50108 s]
/proc/loadavg: 0.08 0.02 0.01 2/69 11003
/proc/meminfo: memFree=1150064/2055920 swapFree=4192812/4192956
[pid=10997] ppid=10995 vsize=8388 CPUtime=1.45
/proc/10997/stat : 10997 (pcs.small) R 10995 10997 10931 0 -1 4194304 2012 823 0 0 144 1 0 0 25 0 1 0 56488505 8589312 1296 996147200 134512640 135095119 4294956304 18446744073709551615 134590376 0 0 4096 0 0 0 0 17 1 0 0
/proc/10997/statm: 2097 1296 390 142 0 1051 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 8388

[startup+3.10137 s]
/proc/loadavg: 0.08 0.02 0.01 2/69 11003
/proc/meminfo: memFree=1149104/2055920 swapFree=4192812/4192956
[pid=10997] ppid=10995 vsize=9940 CPUtime=3.05
/proc/10997/stat : 10997 (pcs.small) R 10995 10997 10931 0 -1 4194304 2548 823 0 0 304 1 0 0 25 0 1 0 56488505 10178560 1703 996147200 134512640 135095119 4294956304 18446744073709551615 134926936 0 0 4096 0 0 0 0 17 1 0 0
/proc/10997/statm: 2485 1703 390 142 0 1439 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 9940

[startup+6.30195 s]
/proc/loadavg: 0.08 0.02 0.01 3/74 11018
/proc/meminfo: memFree=1138952/2055920 swapFree=4192812/4192956
[pid=10997] ppid=10995 vsize=13820 CPUtime=6.22
/proc/10997/stat : 10997 (pcs.small) R 10995 10997 10931 0 -1 4194304 3893 823 0 0 620 2 0 0 25 0 1 0 56488505 14151680 2501 996147200 134512640 135095119 4294956304 18446744073709551615 134617201 0 0 4096 0 0 0 0 17 1 0 0
/proc/10997/statm: 3455 2501 390 142 0 2409 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 13820

[startup+12.7011 s]
/proc/loadavg: 0.37 0.08 0.03 3/74 11018
/proc/meminfo: memFree=1126736/2055920 swapFree=4192812/4192956
[pid=10997] ppid=10995 vsize=23524 CPUtime=12.59
/proc/10997/stat : 10997 (pcs.small) R 10995 10997 10931 0 -1 4194304 6946 823 0 0 1255 4 0 0 25 0 1 0 56488505 24088576 4528 996147200 134512640 135095119 4294956304 18446744073709551615 134911112 0 0 4096 0 0 0 0 17 1 0 0
/proc/10997/statm: 5881 4528 390 142 0 4835 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 23524

[startup+25.5014 s]
/proc/loadavg: 0.62 0.14 0.05 3/74 11018
/proc/meminfo: memFree=1105424/2055920 swapFree=4192812/4192956
[pid=10997] ppid=10995 vsize=30860 CPUtime=25.35
/proc/10997/stat : 10997 (pcs.small) R 10995 10997 10931 0 -1 4194304 9793 823 0 0 2529 6 0 0 25 0 1 0 56488505 31600640 6350 996147200 134512640 135095119 4294956304 18446744073709551615 134584709 0 0 4096 0 0 0 0 17 1 0 0
/proc/10997/statm: 7715 6350 390 142 0 6669 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 30860

[startup+51.101 s]
/proc/loadavg: 1.09 0.29 0.10 3/74 11018
/proc/meminfo: memFree=1070608/2055920 swapFree=4192812/4192956
[pid=10997] ppid=10995 vsize=52416 CPUtime=50.83
/proc/10997/stat : 10997 (pcs.small) R 10995 10997 10931 0 -1 4194304 17022 823 0 0 5074 9 0 0 25 0 1 0 56488505 53673984 10505 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/10997/statm: 13104 10505 390 142 0 12058 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 52416

[startup+102.306 s]
/proc/loadavg: 1.69 0.59 0.21 3/74 11018
/proc/meminfo: memFree=998928/2055920 swapFree=4192812/4192956
[pid=10997] ppid=10995 vsize=101100 CPUtime=101.84
/proc/10997/stat : 10997 (pcs.small) R 10995 10997 10931 0 -1 4194304 32041 823 0 0 10164 20 0 0 25 0 1 0 56488505 103526400 19378 996147200 134512640 135095119 4294956304 18446744073709551615 134910274 0 0 4096 0 0 0 0 17 1 0 0
/proc/10997/statm: 25275 19378 390 142 0 24229 0
Current children cumulated CPU time (s) 101.84
Current children cumulated vsize (KiB) 101100

[startup+162.301 s]
/proc/loadavg: 1.94 0.86 0.32 3/74 11018
/proc/meminfo: memFree=962896/2055920 swapFree=4192812/4192956
[pid=10997] ppid=10995 vsize=108452 CPUtime=161.6
/proc/10997/stat : 10997 (pcs.small) R 10995 10997 10931 0 -1 4194304 36714 823 0 0 16135 25 0 0 25 0 1 0 56488505 111054848 24051 996147200 134512640 135095119 4294956304 18446744073709551615 7222907 0 0 4096 0 0 0 0 17 1 0 0
/proc/10997/statm: 27113 24051 390 142 0 26067 0
Current children cumulated CPU time (s) 161.6
Current children cumulated vsize (KiB) 108452

[startup+222.302 s]
/proc/loadavg: 2.02 1.08 0.43 3/74 11018
/proc/meminfo: memFree=920656/2055920 swapFree=4192812/4192956
[pid=10997] ppid=10995 vsize=153328 CPUtime=221.35
/proc/10997/stat : 10997 (pcs.small) R 10995 10997 10931 0 -1 4194304 50043 823 0 0 22100 35 0 0 25 0 1 0 56488505 157007872 29187 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/10997/statm: 38332 29187 390 142 0 37286 0
Current children cumulated CPU time (s) 221.35
Current children cumulated vsize (KiB) 153328

[startup+282.302 s]
/proc/loadavg: 2.20 1.29 0.54 3/74 11018
/proc/meminfo: memFree=842832/2055920 swapFree=4192812/4192956
[pid=10997] ppid=10995 vsize=201208 CPUtime=281.12
/proc/10997/stat : 10997 (pcs.small) R 10995 10997 10931 0 -1 4194304 63762 823 0 0 28069 43 0 0 25 0 1 0 56488505 206036992 38809 996147200 134512640 135095119 4294956304 18446744073709551615 134642641 0 0 4096 0 0 0 0 17 1 0 0
/proc/10997/statm: 50302 38809 390 142 0 49256 0
Current children cumulated CPU time (s) 281.12
Current children cumulated vsize (KiB) 201208

[startup+342.303 s]
/proc/loadavg: 2.46 1.54 0.67 3/74 11018
/proc/meminfo: memFree=827408/2055920 swapFree=4192812/4192956
[pid=10997] ppid=10995 vsize=201208 CPUtime=340.88
/proc/10997/stat : 10997 (pcs.small) R 10995 10997 10931 0 -1 4194304 65703 823 0 0 34044 44 0 0 25 0 1 0 56488505 206036992 40750 996147200 134512640 135095119 4294956304 18446744073709551615 134578307 0 0 4096 0 0 0 0 17 1 0 0
/proc/10997/statm: 50302 40750 390 142 0 49256 0
Current children cumulated CPU time (s) 340.88
Current children cumulated vsize (KiB) 201208

[startup+402.301 s]
/proc/loadavg: 2.20 1.64 0.76 3/74 11018
/proc/meminfo: memFree=809040/2055920 swapFree=4192812/4192956
[pid=10997] ppid=10995 vsize=204168 CPUtime=400.64
/proc/10997/stat : 10997 (pcs.small) R 10995 10997 10931 0 -1 4194304 68160 823 0 0 40017 47 0 0 25 0 1 0 56488505 209068032 43207 996147200 134512640 135095119 4294956304 18446744073709551615 134617072 0 0 4096 0 0 0 0 17 1 0 0
/proc/10997/statm: 51042 43207 390 142 0 49996 0
Current children cumulated CPU time (s) 400.64
Current children cumulated vsize (KiB) 204168

[startup+462.301 s]
/proc/loadavg: 2.07 1.70 0.83 3/74 11018
/proc/meminfo: memFree=781968/2055920 swapFree=4192812/4192956
[pid=10997] ppid=10995 vsize=211776 CPUtime=460.41
/proc/10997/stat : 10997 (pcs.small) R 10995 10997 10931 0 -1 4194304 71479 823 0 0 45989 52 0 0 25 0 1 0 56488505 216858624 46526 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/10997/statm: 52944 46526 390 142 0 51898 0
Current children cumulated CPU time (s) 460.41
Current children cumulated vsize (KiB) 211776

[startup+522.301 s]
/proc/loadavg: 2.02 1.75 0.90 3/74 11020
/proc/meminfo: memFree=755472/2055920 swapFree=4192812/4192956
[pid=10997] ppid=10995 vsize=219512 CPUtime=520.17
/proc/10997/stat : 10997 (pcs.small) R 10995 10997 10931 0 -1 4194304 74780 823 0 0 51962 55 0 0 25 0 1 0 56488505 224780288 49827 996147200 134512640 135095119 4294956304 18446744073709551615 134578288 0 0 4096 0 0 0 0 17 1 0 0
/proc/10997/statm: 54878 49827 390 142 0 53832 0
Current children cumulated CPU time (s) 520.17
Current children cumulated vsize (KiB) 219512

[startup+582.302 s]
/proc/loadavg: 2.01 1.79 0.97 3/74 11020
/proc/meminfo: memFree=733584/2055920 swapFree=4192812/4192956
[pid=10997] ppid=10995 vsize=225048 CPUtime=579.93
/proc/10997/stat : 10997 (pcs.small) R 10995 10997 10931 0 -1 4194304 77470 823 0 0 57936 57 0 0 25 0 1 0 56488505 230449152 52517 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/10997/statm: 56262 52517 390 142 0 55216 0
Current children cumulated CPU time (s) 579.93
Current children cumulated vsize (KiB) 225048

[startup+642.302 s]
/proc/loadavg: 2.00 1.83 1.03 3/74 11020
/proc/meminfo: memFree=712976/2055920 swapFree=4192812/4192956
[pid=10997] ppid=10995 vsize=230320 CPUtime=639.69
/proc/10997/stat : 10997 (pcs.small) R 10995 10997 10931 0 -1 4194304 80009 823 0 0 63908 61 0 0 25 0 1 0 56488505 235847680 55056 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/10997/statm: 57580 55056 390 142 0 56534 0
Current children cumulated CPU time (s) 639.69
Current children cumulated vsize (KiB) 230320

[startup+702.302 s]
/proc/loadavg: 2.00 1.86 1.09 3/74 11020
/proc/meminfo: memFree=692688/2055920 swapFree=4192812/4192956
[pid=10997] ppid=10995 vsize=301004 CPUtime=699.45
/proc/10997/stat : 10997 (pcs.small) R 10995 10997 10931 0 -1 4194304 98913 823 0 0 69871 74 0 0 25 0 1 0 56488505 308228096 57575 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/10997/statm: 75251 57575 390 142 0 74205 0
Current children cumulated CPU time (s) 699.45
Current children cumulated vsize (KiB) 301004

[startup+762.306 s]
/proc/loadavg: 2.00 1.88 1.14 3/74 11020
/proc/meminfo: memFree=673104/2055920 swapFree=4192812/4192956
[pid=10997] ppid=10995 vsize=306012 CPUtime=759.22
/proc/10997/stat : 10997 (pcs.small) R 10995 10997 10931 0 -1 4194304 101353 823 0 0 75845 77 0 0 25 0 1 0 56488505 313356288 60015 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/10997/statm: 76503 60015 390 142 0 75457 0
Current children cumulated CPU time (s) 759.22
Current children cumulated vsize (KiB) 306012

[startup+822.301 s]
/proc/loadavg: 2.00 1.90 1.19 3/74 11020
/proc/meminfo: memFree=654224/2055920 swapFree=4192812/4192956
[pid=10997] ppid=10995 vsize=310908 CPUtime=818.98
/proc/10997/stat : 10997 (pcs.small) R 10995 10997 10931 0 -1 4194304 103730 823 0 0 81818 80 0 0 25 0 1 0 56488505 318369792 62392 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/10997/statm: 77727 62392 390 142 0 76681 0
Current children cumulated CPU time (s) 818.98
Current children cumulated vsize (KiB) 310908

[startup+882.301 s]
/proc/loadavg: 2.00 1.91 1.24 3/74 11020
/proc/meminfo: memFree=633872/2055920 swapFree=4192812/4192956
[pid=10997] ppid=10995 vsize=316184 CPUtime=878.73
/proc/10997/stat : 10997 (pcs.small) R 10995 10997 10931 0 -1 4194304 106246 823 0 0 87791 82 0 0 25 0 1 0 56488505 323772416 64908 996147200 134512640 135095119 4294956304 18446744073709551615 134616996 0 0 4096 0 0 0 0 17 1 0 0
/proc/10997/statm: 79046 64908 390 142 0 78000 0
Current children cumulated CPU time (s) 878.73
Current children cumulated vsize (KiB) 316184

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

[startup+883.101 s]
/proc/loadavg: 2.00 1.91 1.24 3/74 11020
/proc/meminfo: memFree=633872/2055920 swapFree=4192812/4192956
[pid=10997] ppid=10995 vsize=316184 CPUtime=879.53
/proc/10997/stat : 10997 (pcs.small) R 10995 10997 10931 0 -1 4194304 106277 823 0 0 87871 82 0 0 25 0 1 0 56488505 323772416 64939 996147200 134512640 135095119 4294956304 18446744073709551615 134607196 0 0 4096 0 0 0 0 17 1 0 0
/proc/10997/statm: 79046 64939 390 142 0 78000 0
Current children cumulated CPU time (s) 879.53
Current children cumulated vsize (KiB) 316184

[startup+886.302 s]
/proc/loadavg: 2.00 1.91 1.24 3/74 11020
/proc/meminfo: memFree=632784/2055920 swapFree=4192812/4192956
[pid=10997] ppid=10995 vsize=316440 CPUtime=882.72
/proc/10997/stat : 10997 (pcs.small) R 10995 10997 10931 0 -1 4194304 106411 823 0 0 88190 82 0 0 25 0 1 0 56488505 324034560 65073 996147200 134512640 135095119 4294956304 18446744073709551615 134615460 0 0 4096 0 0 0 0 17 1 0 0
/proc/10997/statm: 79110 65073 390 142 0 78064 0
Current children cumulated CPU time (s) 882.72
Current children cumulated vsize (KiB) 316440

[startup+889.501 s]
/proc/loadavg: 2.00 1.92 1.24 3/74 11020
/proc/meminfo: memFree=631632/2055920 swapFree=4192812/4192956
[pid=10997] ppid=10995 vsize=316824 CPUtime=885.9
/proc/10997/stat : 10997 (pcs.small) R 10995 10997 10931 0 -1 4194304 106549 823 0 0 88508 82 0 0 25 0 1 0 56488505 324427776 65211 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/10997/statm: 79206 65211 390 142 0 78160 0
Current children cumulated CPU time (s) 885.9
Current children cumulated vsize (KiB) 316824

[startup+891.103 s]
/proc/loadavg: 2.00 1.92 1.25 3/74 11020
/proc/meminfo: memFree=630864/2055920 swapFree=4192812/4192956
[pid=10997] ppid=10995 vsize=316956 CPUtime=887.51
/proc/10997/stat : 10997 (pcs.small) R 10995 10997 10931 0 -1 4194304 106625 823 0 0 88668 83 0 0 25 0 1 0 56488505 324562944 65287 996147200 134512640 135095119 4294956304 18446744073709551615 134926953 0 0 4096 0 0 0 0 17 1 0 0
/proc/10997/statm: 79239 65287 390 142 0 78193 0
Current children cumulated CPU time (s) 887.51
Current children cumulated vsize (KiB) 316956

[startup+891.902 s]
/proc/loadavg: 2.00 1.92 1.25 3/74 11020
/proc/meminfo: memFree=630864/2055920 swapFree=4192812/4192956
[pid=10997] ppid=10995 vsize=153108 CPUtime=888.3
/proc/10997/stat : 10997 (pcs.small) R 10995 10997 10931 0 -1 4194304 106632 823 0 0 88746 84 0 0 25 0 1 0 56488505 156782592 37626 996147200 134512640 135095119 4294956304 18446744073709551615 7217221 0 0 4096 0 0 0 0 17 1 0 0
/proc/10997/statm: 38277 37626 390 142 0 37231 0
Current children cumulated CPU time (s) 888.3
Current children cumulated vsize (KiB) 153108

[startup+892.107 s]
/proc/loadavg: 2.00 1.92 1.25 3/74 11020
/proc/meminfo: memFree=741136/2055920 swapFree=4192812/4192956
[pid=10997] ppid=10995 vsize=153108 CPUtime=888.5
/proc/10997/stat : 10997 (pcs.small) R 10995 10997 10931 0 -1 4194304 106632 823 0 0 88766 84 0 0 25 0 1 0 56488505 156782592 37626 996147200 134512640 135095119 4294956304 18446744073709551615 7217267 0 0 4096 0 0 0 0 17 1 0 0
/proc/10997/statm: 38277 37626 390 142 0 37231 0
Current children cumulated CPU time (s) 888.5
Current children cumulated vsize (KiB) 153108

[startup+892.202 s]
/proc/loadavg: 2.00 1.92 1.25 3/74 11020
/proc/meminfo: memFree=741136/2055920 swapFree=4192812/4192956
[pid=10997] ppid=10995 vsize=153108 CPUtime=888.6
/proc/10997/stat : 10997 (pcs.small) R 10995 10997 10931 0 -1 4194304 106632 823 0 0 88776 84 0 0 25 0 1 0 56488505 156782592 37626 996147200 134512640 135095119 4294956304 18446744073709551615 7217267 0 0 4096 0 0 0 0 17 1 0 0
/proc/10997/statm: 38277 37626 390 142 0 37231 0
Current children cumulated CPU time (s) 888.6
Current children cumulated vsize (KiB) 153108

Child status: 0
Real time (s): 892.236
CPU time (s): 888.653
CPU user time (s): 887.775
CPU system time (s): 0.877866
CPU usage (%): 99.5984
Max. virtual memory (cumulated for all children) (KiB): 364744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 887.775
system time used= 0.877866
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= 41
involuntary context switches= 10081

runsolver used 0.812876 second user time and 2.44163 second system time

The end

Launcher Data 

Begin job on node84 at 2009-07-15 23:43:51
IDJOB=2057777
IDBENCH=53411
IDSOLVER=733
FILE ID=node84/2057777-1247694231
PBS_JOBID= 9521150
Free space on /tmp= 66184 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/BH-4-7/normalized-BlackHole-4-7-h-0_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2057777-1247694231/watcher-2057777-1247694231 -o /tmp/evaluation-result-2057777-1247694231/solver-2057777-1247694231 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 552985656 HOME/instance-2057777-1247694231.xml

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

MD5SUM BENCH= a0441179c2ba03eeefc76c7e0b78ba0f
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:       1154080 kB
Buffers:         71392 kB
Cached:         742704 kB
SwapCached:          0 kB
Active:         220852 kB
Inactive:       610040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1154080 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1800 kB
Writeback:           0 kB
Mapped:          24408 kB
Slab:            56660 kB
Committed_AS:   456536 kB
PageTables:       1572 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 23:58:44