Trace number 2057920

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? 785.225 791.231

DiagnosticValue
ASSIGNMENTS1000000

General information on the benchmark

Namecsp/BH-4-7/
normalized-BlackHole-4-7-e-6_ext.xml
MD5SUMaf2dd67f554ccb414c36ace983bcfa66
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 benchmark0.045992
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
0.18/0.22	c Seed is 398945805
0.18/0.22	c Constructing HOME/instance-2057920-1247694234.xml  with 11916 constraints
0.18/0.22	c Solving 1000001 backtracks 25 restarts
785.18/791.23	s UNKNOWN
785.18/791.23	c Too many backtracks
785.18/791.23	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-2057920-1247694234/watcher-2057920-1247694234 -o /tmp/evaluation-result-2057920-1247694234/solver-2057920-1247694234 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 398945805 HOME/instance-2057920-1247694234.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: 0.04 0.01 0.00 4/73 10254
/proc/meminfo: memFree=1266912/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=5356 CPUtime=0
/proc/10254/stat : 10254 (pcssolve) S 10252 10254 10109 0 -1 4194304 305 0 0 0 0 0 0 0 21 0 1 0 56488637 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10254/statm: 1339 242 201 169 0 50 0
[pid=10255] ppid=10254 vsize=5356 CPUtime=0
/proc/10255/stat : 10255 (pcssolve) R 10254 10254 10109 0 -1 4194368 22 0 0 0 0 0 0 0 22 0 1 0 56488637 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 270187162919 0 0 4096 0 0 0 0 17 0 0 0
/proc/10255/statm: 1339 243 202 169 0 50 0
[pid=10256] ppid=10254 vsize=3676 CPUtime=0
/proc/10256/stat : 10256 (grep) S 10254 10254 10109 0 -1 4194304 154 0 0 0 0 0 0 0 21 0 1 0 56488637 3764224 121 996147200 4194304 4274172 548682069040 18446744073709551615 270187331666 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/10256/statm: 919 121 99 19 0 43 0

[startup+0.0771389 s]
/proc/loadavg: 0.04 0.01 0.00 4/73 10254
/proc/meminfo: memFree=1266912/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=6336 CPUtime=0.06
/proc/10254/stat : 10254 (pcs.small) R 10252 10254 10109 0 -1 4194304 1374 823 0 0 5 1 0 0 18 0 1 0 56488637 6488064 885 996147200 134512640 135095119 4294956304 18446744073709551615 134643968 0 0 4096 0 0 0 0 17 0 0 0
/proc/10254/statm: 1584 885 390 142 0 538 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6336

[startup+0.101142 s]
/proc/loadavg: 0.04 0.01 0.00 4/73 10254
/proc/meminfo: memFree=1266912/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=6336 CPUtime=0.08
/proc/10254/stat : 10254 (pcs.small) R 10252 10254 10109 0 -1 4194304 1374 823 0 0 7 1 0 0 18 0 1 0 56488637 6488064 885 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10254/statm: 1584 885 390 142 0 538 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6336

[startup+0.301165 s]
/proc/loadavg: 0.04 0.01 0.00 4/73 10254
/proc/meminfo: memFree=1266912/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=6336 CPUtime=0.28
/proc/10254/stat : 10254 (pcs.small) R 10252 10254 10109 0 -1 4194304 1403 823 0 0 27 1 0 0 19 0 1 0 56488637 6488064 914 996147200 134512640 135095119 4294956304 18446744073709551615 134578292 0 0 4096 0 0 0 0 17 0 0 0
/proc/10254/statm: 1584 914 390 142 0 538 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6336

[startup+0.701207 s]
/proc/loadavg: 0.04 0.01 0.00 4/73 10254
/proc/meminfo: memFree=1266912/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=6852 CPUtime=0.68
/proc/10254/stat : 10254 (pcs.small) R 10252 10254 10109 0 -1 4194304 1525 823 0 0 67 1 0 0 23 0 1 0 56488637 7016448 1036 996147200 134512640 135095119 4294956304 18446744073709551615 134926985 0 0 4096 0 0 0 0 17 0 0 0
/proc/10254/statm: 1713 1036 390 142 0 667 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6852

[startup+1.5013 s]
/proc/loadavg: 0.04 0.01 0.00 3/74 10260
/proc/meminfo: memFree=1262616/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=8020 CPUtime=1.47
/proc/10254/stat : 10254 (pcs.small) R 10252 10254 10109 0 -1 4194304 1898 823 0 0 146 1 0 0 25 0 1 0 56488637 8212480 1247 996147200 134512640 135095119 4294956304 18446744073709551615 134918070 0 0 4096 0 0 0 0 17 0 0 0
/proc/10254/statm: 2005 1247 390 142 0 959 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8020

[startup+3.10148 s]
/proc/loadavg: 0.19 0.04 0.01 3/74 10260
/proc/meminfo: memFree=1259928/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=9940 CPUtime=3.06
/proc/10254/stat : 10254 (pcs.small) R 10252 10254 10109 0 -1 4194304 2537 823 0 0 305 1 0 0 25 0 1 0 56488637 10178560 1692 996147200 134512640 135095119 4294956304 18446744073709551615 134544672 0 0 4096 0 0 0 0 17 0 0 0
/proc/10254/statm: 2485 1692 390 142 0 1439 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 9940

[startup+6.30185 s]
/proc/loadavg: 0.19 0.04 0.01 3/74 10260
/proc/meminfo: memFree=1252952/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=13808 CPUtime=6.24
/proc/10254/stat : 10254 (pcs.small) R 10252 10254 10109 0 -1 4194304 3906 823 0 0 622 2 0 0 25 0 1 0 56488637 14139392 2514 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/10254/statm: 3452 2514 390 142 0 2406 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 13808

[startup+12.7026 s]
/proc/loadavg: 0.47 0.11 0.03 3/74 10260
/proc/meminfo: memFree=1241048/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=18688 CPUtime=12.59
/proc/10254/stat : 10254 (pcs.small) R 10252 10254 10109 0 -1 4194304 5719 823 0 0 1256 3 0 0 25 0 1 0 56488637 19136512 3814 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10254/statm: 4672 3814 390 142 0 3626 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 18688

[startup+25.501 s]
/proc/loadavg: 0.70 0.17 0.05 3/74 10260
/proc/meminfo: memFree=1223896/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=29776 CPUtime=25.29
/proc/10254/stat : 10254 (pcs.small) R 10252 10254 10109 0 -1 4194304 9464 823 0 0 2524 5 0 0 25 0 1 0 56488637 30490624 6021 996147200 134512640 135095119 4294956304 18446744073709551615 134916508 0 0 4096 0 0 0 0 17 0 0 0
/proc/10254/statm: 7444 6021 390 142 0 6398 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 29776

[startup+51.1019 s]
/proc/loadavg: 1.15 0.32 0.10 3/74 10260
/proc/meminfo: memFree=1189848/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=51572 CPUtime=50.69
/proc/10254/stat : 10254 (pcs.small) R 10252 10254 10109 0 -1 4194304 16627 823 0 0 5060 9 0 0 25 0 1 0 56488637 52809728 10110 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/10254/statm: 12893 10110 390 142 0 11847 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 51572

[startup+102.307 s]
/proc/loadavg: 1.66 0.60 0.21 3/74 10260
/proc/meminfo: memFree=1137176/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=78016 CPUtime=101.5
/proc/10254/stat : 10254 (pcs.small) R 10252 10254 10109 0 -1 4194304 26007 823 0 0 10133 17 0 0 25 0 1 0 56488637 79888384 15393 996147200 134512640 135095119 4294956304 18446744073709551615 134642884 0 0 4096 0 0 0 0 17 0 0 0
/proc/10254/statm: 19504 15393 390 142 0 18458 0
Current children cumulated CPU time (s) 101.5
Current children cumulated vsize (KiB) 78016

[startup+162.302 s]
/proc/loadavg: 1.86 0.83 0.31 3/74 10260
/proc/meminfo: memFree=1094872/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=102212 CPUtime=161.04
/proc/10254/stat : 10254 (pcs.small) R 10252 10254 10109 0 -1 4194304 34845 823 0 0 16080 24 0 0 25 0 1 0 56488637 104665088 22182 996147200 134512640 135095119 4294956304 18446744073709551615 134617227 0 0 4096 0 0 0 0 17 0 0 0
/proc/10254/statm: 25553 22182 390 142 0 24507 0
Current children cumulated CPU time (s) 161.04
Current children cumulated vsize (KiB) 102212

[startup+222.301 s]
/proc/loadavg: 1.95 1.06 0.42 3/74 10260
/proc/meminfo: memFree=1059224/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=141540 CPUtime=220.58
/proc/10254/stat : 10254 (pcs.small) R 10252 10254 10109 0 -1 4194304 46999 823 0 0 22023 35 0 0 25 0 1 0 56488637 144936960 26143 996147200 134512640 135095119 4294956304 18446744073709551615 134615460 0 0 4096 0 0 0 0 17 0 0 0
/proc/10254/statm: 35385 26143 390 142 0 34339 0
Current children cumulated CPU time (s) 220.58
Current children cumulated vsize (KiB) 141540

[startup+282.301 s]
/proc/loadavg: 1.98 1.21 0.51 3/74 10260
/proc/meminfo: memFree=1009240/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=159112 CPUtime=280.12
/proc/10254/stat : 10254 (pcs.small) R 10252 10254 10109 0 -1 4194304 54074 823 0 0 27969 43 0 0 25 0 1 0 56488637 162930688 33218 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10254/statm: 39778 33218 390 142 0 38732 0
Current children cumulated CPU time (s) 280.12
Current children cumulated vsize (KiB) 159112

[startup+342.301 s]
/proc/loadavg: 1.99 1.36 0.61 3/74 10260
/proc/meminfo: memFree=941016/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=202480 CPUtime=339.66
/proc/10254/stat : 10254 (pcs.small) R 10252 10254 10109 0 -1 4194304 67161 823 0 0 33917 49 0 0 25 0 1 0 56488637 207339520 42208 996147200 134512640 135095119 4294956304 18446744073709551615 134642881 0 0 4096 0 0 0 0 17 0 0 0
/proc/10254/statm: 50620 42208 390 142 0 49574 0
Current children cumulated CPU time (s) 339.66
Current children cumulated vsize (KiB) 202480

[startup+402.302 s]
/proc/loadavg: 1.99 1.47 0.68 3/74 10260
/proc/meminfo: memFree=923736/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=202480 CPUtime=399.2
/proc/10254/stat : 10254 (pcs.small) R 10252 10254 10109 0 -1 4194304 68978 823 0 0 39869 51 0 0 25 0 1 0 56488637 207339520 44025 996147200 134512640 135095119 4294956304 18446744073709551615 134617043 0 0 4096 0 0 0 0 17 0 0 0
/proc/10254/statm: 50620 44025 390 142 0 49574 0
Current children cumulated CPU time (s) 399.2
Current children cumulated vsize (KiB) 202480

[startup+462.302 s]
/proc/loadavg: 1.99 1.57 0.77 3/74 10260
/proc/meminfo: memFree=893848/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=208148 CPUtime=458.74
/proc/10254/stat : 10254 (pcs.small) R 10252 10254 10109 0 -1 4194304 72001 823 0 0 45819 55 0 0 25 0 1 0 56488637 213143552 47048 996147200 134512640 135095119 4294956304 18446744073709551615 134554976 0 0 4096 0 0 0 0 17 0 0 0
/proc/10254/statm: 52037 47048 390 142 0 50991 0
Current children cumulated CPU time (s) 458.74
Current children cumulated vsize (KiB) 208148

[startup+522.302 s]
/proc/loadavg: 1.99 1.64 0.84 3/74 10262
/proc/meminfo: memFree=862104/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=216504 CPUtime=518.28
/proc/10254/stat : 10254 (pcs.small) R 10252 10254 10109 0 -1 4194304 75836 823 0 0 51769 59 0 0 25 0 1 0 56488637 221700096 50883 996147200 134512640 135095119 4294956304 18446744073709551615 134589601 0 0 4096 0 0 0 0 17 0 0 0
/proc/10254/statm: 54126 50883 390 142 0 53080 0
Current children cumulated CPU time (s) 518.28
Current children cumulated vsize (KiB) 216504

[startup+582.301 s]
/proc/loadavg: 1.99 1.71 0.91 3/74 10262
/proc/meminfo: memFree=830872/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=290292 CPUtime=577.81
/proc/10254/stat : 10254 (pcs.small) R 10252 10254 10109 0 -1 4194304 95850 823 0 0 57709 72 0 0 25 0 1 0 56488637 297259008 54512 996147200 134512640 135095119 4294956304 18446744073709551615 134589539 0 0 4096 0 0 0 0 17 0 0 0
/proc/10254/statm: 72573 54512 390 142 0 71527 0
Current children cumulated CPU time (s) 577.81
Current children cumulated vsize (KiB) 290292

[startup+642.301 s]
/proc/loadavg: 1.99 1.76 0.98 3/74 10262
/proc/meminfo: memFree=802392/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=298928 CPUtime=637.35
/proc/10254/stat : 10254 (pcs.small) R 10252 10254 10109 0 -1 4194304 99731 823 0 0 63659 76 0 0 25 0 1 0 56488637 306102272 58393 996147200 134512640 135095119 4294956304 18446744073709551615 134641909 0 0 4096 0 0 0 0 17 0 0 0
/proc/10254/statm: 74732 58393 390 142 0 73686 0
Current children cumulated CPU time (s) 637.35
Current children cumulated vsize (KiB) 298928

[startup+702.302 s]
/proc/loadavg: 1.99 1.80 1.03 3/74 10262
/proc/meminfo: memFree=775704/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=307552 CPUtime=696.89
/proc/10254/stat : 10254 (pcs.small) R 10252 10254 10109 0 -1 4194304 103608 823 0 0 69608 81 0 0 25 0 1 0 56488637 314933248 62270 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10254/statm: 76888 62270 390 142 0 75842 0
Current children cumulated CPU time (s) 696.89
Current children cumulated vsize (KiB) 307552

[startup+762.307 s]
/proc/loadavg: 2.07 1.85 1.10 3/71 10283
/proc/meminfo: memFree=910576/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=316072 CPUtime=756.44
/proc/10254/stat : 10254 (pcs.small) R 10252 10254 10109 0 -1 4194304 107335 823 0 0 75556 88 0 0 25 0 1 0 56488637 323657728 65997 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10254/statm: 79018 65997 390 142 0 77972 0
Current children cumulated CPU time (s) 756.44
Current children cumulated vsize (KiB) 316072

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

[startup+767.901 s]
/proc/loadavg: 2.15 1.87 1.11 3/74 10293
/proc/meminfo: memFree=876304/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=316848 CPUtime=761.97
/proc/10254/stat : 10254 (pcs.small) R 10252 10254 10109 0 -1 4194304 107669 823 0 0 76108 89 0 0 25 0 1 0 56488637 324452352 66331 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/10254/statm: 79212 66331 390 142 0 78166 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 316848

[startup+780.702 s]
/proc/loadavg: 2.20 1.89 1.13 3/74 10293
/proc/meminfo: memFree=865048/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=318644 CPUtime=774.72
/proc/10254/stat : 10254 (pcs.small) R 10252 10254 10109 0 -1 4194304 108497 823 0 0 77381 91 0 0 25 0 1 0 56488637 326291456 67159 996147200 134512640 135095119 4294956304 18446744073709551615 134911103 0 0 4096 0 0 0 0 17 1 0 0
/proc/10254/statm: 79661 67159 390 142 0 78615 0
Current children cumulated CPU time (s) 774.72
Current children cumulated vsize (KiB) 318644

[startup+787.102 s]
/proc/loadavg: 2.18 1.89 1.13 3/74 10293
/proc/meminfo: memFree=858136/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=319284 CPUtime=781.09
/proc/10254/stat : 10254 (pcs.small) R 10252 10254 10109 0 -1 4194304 108802 823 0 0 78018 91 0 0 25 0 1 0 56488637 326946816 67464 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/10254/statm: 79821 67464 390 142 0 78775 0
Current children cumulated CPU time (s) 781.09
Current children cumulated vsize (KiB) 319284

[startup+788.707 s]
/proc/loadavg: 2.17 1.89 1.14 3/74 10293
/proc/meminfo: memFree=855896/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=319540 CPUtime=782.69
/proc/10254/stat : 10254 (pcs.small) R 10252 10254 10109 0 -1 4194304 108896 823 0 0 78178 91 0 0 25 0 1 0 56488637 327208960 67558 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/10254/statm: 79885 67558 390 142 0 78839 0
Current children cumulated CPU time (s) 782.69
Current children cumulated vsize (KiB) 319540

[startup+790.302 s]
/proc/loadavg: 2.17 1.89 1.14 3/74 10293
/proc/meminfo: memFree=854680/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=319668 CPUtime=784.27
/proc/10254/stat : 10254 (pcs.small) R 10252 10254 10109 0 -1 4194304 108976 823 0 0 78336 91 0 0 25 0 1 0 56488637 327340032 67638 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/10254/statm: 79917 67638 390 142 0 78871 0
Current children cumulated CPU time (s) 784.27
Current children cumulated vsize (KiB) 319668

[startup+790.702 s]
/proc/loadavg: 2.17 1.89 1.14 3/74 10293
/proc/meminfo: memFree=854680/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=286896 CPUtime=784.68
/proc/10254/stat : 10254 (pcs.small) R 10252 10254 10109 0 -1 4194304 108978 823 0 0 78376 92 0 0 25 0 1 0 56488637 293781504 59734 996147200 134512640 135095119 4294956304 18446744073709551615 10354196 0 0 4096 0 0 0 0 17 1 0 0
/proc/10254/statm: 71724 59734 390 142 0 70678 0
Current children cumulated CPU time (s) 784.68
Current children cumulated vsize (KiB) 286896

[startup+791.102 s]
/proc/loadavg: 2.17 1.89 1.14 3/74 10293
/proc/meminfo: memFree=970648/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=155820 CPUtime=785.07
/proc/10254/stat : 10254 (pcs.small) R 10252 10254 10109 0 -1 4194304 108978 823 0 0 78414 93 0 0 25 0 1 0 56488637 159559680 38315 996147200 134512640 135095119 4294956304 18446744073709551615 10350707 0 0 4096 0 0 0 0 17 1 0 0
/proc/10254/statm: 38955 38315 390 142 0 37909 0
Current children cumulated CPU time (s) 785.07
Current children cumulated vsize (KiB) 155820

[startup+791.203 s]
/proc/loadavg: 2.17 1.89 1.14 3/74 10293
/proc/meminfo: memFree=970648/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=155820 CPUtime=785.18
/proc/10254/stat : 10254 (pcs.small) R 10252 10254 10109 0 -1 4194304 108978 823 0 0 78425 93 0 0 25 0 1 0 56488637 159559680 38315 996147200 134512640 135095119 4294956304 18446744073709551615 10350716 0 0 4096 0 0 0 0 17 1 0 0
/proc/10254/statm: 38955 38315 390 142 0 37909 0
Current children cumulated CPU time (s) 785.18
Current children cumulated vsize (KiB) 155820

Child status: 0
Real time (s): 791.231
CPU time (s): 785.225
CPU user time (s): 784.256
CPU system time (s): 0.968852
CPU usage (%): 99.2409
Max. virtual memory (cumulated for all children) (KiB): 349512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 784.256
system time used= 0.968852
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 109804
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= 18204

runsolver used 0.837872 second user time and 2.04869 second system time

The end

Launcher Data 

Begin job on node88 at 2009-07-15 23:43:54
IDJOB=2057920
IDBENCH=53424
IDSOLVER=733
FILE ID=node88/2057920-1247694234
PBS_JOBID= 9521142
Free space on /tmp= 66076 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/BH-4-7/normalized-BlackHole-4-7-e-6_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2057920-1247694234/watcher-2057920-1247694234 -o /tmp/evaluation-result-2057920-1247694234/solver-2057920-1247694234 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 398945805 HOME/instance-2057920-1247694234.xml

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

MD5SUM BENCH= af2dd67f554ccb414c36ace983bcfa66
RANDOM SEED=398945805

node88.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		: 3000.222
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		: 3000.222
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:       1267328 kB
Buffers:         74984 kB
Cached:         627184 kB
SwapCached:          0 kB
Active:         290372 kB
Inactive:       431996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1267328 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3836 kB
Writeback:           0 kB
Mapped:          31648 kB
Slab:            51512 kB
Committed_AS:   566864 kB
PageTables:       1808 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= 65956 MiB
End job on node88 at 2009-07-15 23:57:06