Trace number 2057931

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? 757.026 757.264

DiagnosticValue
ASSIGNMENTS1000000

General information on the benchmark

Namecsp/BH-4-7/
normalized-BlackHole-4-7-e-3_ext.xml
MD5SUMf51f3f3c279702c67ea240949ebd644c
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 benchmark0.052991
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
0.17/0.20	c Seed is 248146966
0.17/0.20	c Constructing HOME/instance-2057931-1247694235.xml  with 11916 constraints
0.17/0.20	c Solving 1000001 backtracks 25 restarts
756.95/757.26	s UNKNOWN
756.95/757.26	c Too many backtracks
756.95/757.26	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-2057931-1247694235/watcher-2057931-1247694235 -o /tmp/evaluation-result-2057931-1247694235/solver-2057931-1247694235 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 248146966 HOME/instance-2057931-1247694235.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: 0.22 0.05 0.02 4/73 12929
/proc/meminfo: memFree=896736/2055920 swapFree=4192812/4192956
[pid=12929] ppid=12927 vsize=5356 CPUtime=0
/proc/12929/stat : 12929 (pcssolve) R 12927 12929 12845 0 -1 4194304 269 0 0 0 0 0 0 0 20 0 1 0 56489283 5484544 237 996147200 4194304 4889804 548682068800 18446744073709551615 228774548193 0 0 4100 65536 0 0 0 17 1 0 0
/proc/12929/statm: 1339 237 197 169 0 50 0

[startup+0.0428279 s]
/proc/loadavg: 0.22 0.05 0.02 4/73 12929
/proc/meminfo: memFree=896736/2055920 swapFree=4192812/4192956
[pid=12929] ppid=12927 vsize=5312 CPUtime=0.02
/proc/12929/stat : 12929 (pcs.small) R 12927 12929 12845 0 -1 4194304 1074 823 0 0 2 0 0 0 18 0 1 0 56489283 5439488 650 996147200 134512640 135095119 4294956304 18446744073709551615 134584709 0 0 4096 0 0 0 0 17 1 0 0
/proc/12929/statm: 1328 651 379 142 0 282 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5312

[startup+0.101832 s]
/proc/loadavg: 0.22 0.05 0.02 4/73 12929
/proc/meminfo: memFree=896736/2055920 swapFree=4192812/4192956
[pid=12929] ppid=12927 vsize=6228 CPUtime=0.07
/proc/12929/stat : 12929 (pcs.small) R 12927 12929 12845 0 -1 4194304 1362 823 0 0 7 0 0 0 18 0 1 0 56489283 6377472 873 996147200 134512640 135095119 4294956304 18446744073709551615 134581603 0 0 4096 0 0 0 0 17 1 0 0
/proc/12929/statm: 1557 873 390 142 0 511 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6228

[startup+0.301856 s]
/proc/loadavg: 0.22 0.05 0.02 4/73 12929
/proc/meminfo: memFree=896736/2055920 swapFree=4192812/4192956
[pid=12929] ppid=12927 vsize=6360 CPUtime=0.27
/proc/12929/stat : 12929 (pcs.small) R 12927 12929 12845 0 -1 4194304 1384 823 0 0 27 0 0 0 19 0 1 0 56489283 6512640 895 996147200 134512640 135095119 4294956304 18446744073709551615 134607029 0 0 4096 0 0 0 0 17 1 0 0
/proc/12929/statm: 1590 895 390 142 0 544 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 6360

[startup+0.701902 s]
/proc/loadavg: 0.22 0.05 0.02 4/73 12929
/proc/meminfo: memFree=896736/2055920 swapFree=4192812/4192956
[pid=12929] ppid=12927 vsize=6748 CPUtime=0.67
/proc/12929/stat : 12929 (pcs.small) R 12927 12929 12845 0 -1 4194304 1509 823 0 0 67 0 0 0 22 0 1 0 56489283 6909952 1020 996147200 134512640 135095119 4294956304 18446744073709551615 10192507 0 0 4096 0 0 0 0 17 1 0 0
/proc/12929/statm: 1687 1020 390 142 0 641 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 6748

[startup+1.50199 s]
/proc/loadavg: 0.22 0.05 0.02 3/74 12935
/proc/meminfo: memFree=893392/2055920 swapFree=4192812/4192956
[pid=12929] ppid=12927 vsize=8300 CPUtime=1.48
/proc/12929/stat : 12929 (pcs.small) R 12927 12929 12845 0 -1 4194304 1960 823 0 0 147 1 0 0 25 0 1 0 56489283 8499200 1244 996147200 134512640 135095119 4294956304 18446744073709551615 134571101 0 0 4096 0 0 0 0 17 1 0 0
/proc/12929/statm: 2075 1244 390 142 0 1029 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8300

[startup+3.10118 s]
/proc/loadavg: 0.36 0.08 0.03 3/74 12935
/proc/meminfo: memFree=892176/2055920 swapFree=4192812/4192956
[pid=12929] ppid=12927 vsize=9836 CPUtime=3.08
/proc/12929/stat : 12929 (pcs.small) R 12927 12929 12845 0 -1 4194304 2539 823 0 0 307 1 0 0 25 0 1 0 56489283 10072064 1694 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/12929/statm: 2459 1694 390 142 0 1413 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9836

[startup+6.30255 s]
/proc/loadavg: 0.36 0.08 0.03 3/74 12935
/proc/meminfo: memFree=887952/2055920 swapFree=4192812/4192956
[pid=12929] ppid=12927 vsize=13836 CPUtime=6.28
/proc/12929/stat : 12929 (pcs.small) R 12927 12929 12845 0 -1 4194304 3884 823 0 0 626 2 0 0 25 0 1 0 56489283 14168064 2492 996147200 134512640 135095119 4294956304 18446744073709551615 134617057 0 0 4096 0 0 0 0 17 1 0 0
/proc/12929/statm: 3459 2492 390 142 0 2413 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13836

[startup+12.7013 s]
/proc/loadavg: 0.61 0.14 0.05 3/74 12935
/proc/meminfo: memFree=881176/2055920 swapFree=4192812/4192956
[pid=12929] ppid=12927 vsize=23008 CPUtime=12.67
/proc/12929/stat : 12929 (pcs.small) R 12927 12929 12845 0 -1 4194304 6783 823 0 0 1264 3 0 0 25 0 1 0 56489283 23560192 4365 996147200 134512640 135095119 4294956304 18446744073709551615 134643026 0 0 4096 0 0 0 0 17 1 0 0
/proc/12929/statm: 5752 4365 390 142 0 4706 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 23008

[startup+25.5018 s]
/proc/loadavg: 0.83 0.20 0.07 3/74 12935
/proc/meminfo: memFree=868120/2055920 swapFree=4192812/4192956
[pid=12929] ppid=12927 vsize=31100 CPUtime=25.47
/proc/12929/stat : 12929 (pcs.small) R 12927 12929 12845 0 -1 4194304 9733 823 0 0 2541 6 0 0 25 0 1 0 56489283 31846400 6290 996147200 134512640 135095119 4294956304 18446744073709551615 134916454 0 0 4096 0 0 0 0 17 1 0 0
/proc/12929/statm: 7775 6290 390 142 0 6729 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 31100

[startup+51.1017 s]
/proc/loadavg: 1.23 0.35 0.12 3/74 12935
/proc/meminfo: memFree=847896/2055920 swapFree=4192812/4192956
[pid=12929] ppid=12927 vsize=51360 CPUtime=51.06
/proc/12929/stat : 12929 (pcs.small) R 12927 12929 12845 0 -1 4194304 16504 823 0 0 5096 10 0 0 25 0 1 0 56489283 52592640 9987 996147200 134512640 135095119 4294956304 18446744073709551615 134642693 0 0 4096 0 0 0 0 17 1 0 0
/proc/12929/statm: 12840 9987 390 142 0 11794 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 51360

[startup+102.306 s]
/proc/loadavg: 1.69 0.62 0.22 3/74 12935
/proc/meminfo: memFree=808664/2055920 swapFree=4192812/4192956
[pid=12929] ppid=12927 vsize=98484 CPUtime=102.25
/proc/12929/stat : 12929 (pcs.small) R 12927 12929 12845 0 -1 4194304 31126 823 0 0 10206 19 0 0 25 0 1 0 56489283 100847616 18463 996147200 134512640 135095119 4294956304 18446744073709551615 134638356 0 0 4096 0 0 0 0 17 1 0 0
/proc/12929/statm: 24621 18463 390 142 0 23575 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 98484

[startup+162.302 s]
/proc/loadavg: 1.88 0.87 0.33 3/74 12935
/proc/meminfo: memFree=784856/2055920 swapFree=4192812/4192956
[pid=12929] ppid=12927 vsize=108020 CPUtime=162.22
/proc/12929/stat : 12929 (pcs.small) R 12927 12929 12845 0 -1 4194304 35681 823 0 0 16197 25 0 0 25 0 1 0 56489283 110612480 23018 996147200 134512640 135095119 4294956304 18446744073709551615 134615494 0 0 4096 0 0 0 0 17 1 0 0
/proc/12929/statm: 27005 23018 390 142 0 25959 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 108020

[startup+222.301 s]
/proc/loadavg: 1.95 1.07 0.43 3/74 12935
/proc/meminfo: memFree=754584/2055920 swapFree=4192812/4192956
[pid=12929] ppid=12927 vsize=120412 CPUtime=222.21
/proc/12929/stat : 12929 (pcs.small) R 12927 12929 12845 0 -1 4194304 40881 823 0 0 22188 33 0 0 25 0 1 0 56489283 123301888 28218 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/12929/statm: 30103 28218 390 142 0 29057 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 120412

[startup+282.301 s]
/proc/loadavg: 1.98 1.24 0.53 3/74 12935
/proc/meminfo: memFree=723928/2055920 swapFree=4192812/4192956
[pid=12929] ppid=12927 vsize=190140 CPUtime=282.19
/proc/12929/stat : 12929 (pcs.small) R 12927 12929 12845 0 -1 4194304 60353 823 0 0 28176 43 0 0 25 0 1 0 56489283 194703360 35400 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/12929/statm: 47535 35400 390 142 0 46489 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 190140

[startup+342.301 s]
/proc/loadavg: 1.99 1.38 0.62 3/74 12935
/proc/meminfo: memFree=706648/2055920 swapFree=4192812/4192956
[pid=12929] ppid=12927 vsize=197116 CPUtime=342.17
/proc/12929/stat : 12929 (pcs.small) R 12927 12929 12845 0 -1 4194304 64055 823 0 0 34169 48 0 0 25 0 1 0 56489283 201846784 39102 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/12929/statm: 49279 39102 390 142 0 48233 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 197116

[startup+402.301 s]
/proc/loadavg: 1.99 1.49 0.70 3/74 12935
/proc/meminfo: memFree=686936/2055920 swapFree=4192812/4192956
[pid=12929] ppid=12927 vsize=207036 CPUtime=402.15
/proc/12929/stat : 12929 (pcs.small) R 12927 12929 12845 0 -1 4194304 68136 823 0 0 40161 54 0 0 25 0 1 0 56489283 212004864 43183 996147200 134512640 135095119 4294956304 18446744073709551615 134555260 0 0 4096 0 0 0 0 17 1 0 0
/proc/12929/statm: 51759 43183 390 142 0 50713 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 207036

[startup+462.301 s]
/proc/loadavg: 1.99 1.58 0.78 3/74 12937
/proc/meminfo: memFree=668248/2055920 swapFree=4192812/4192956
[pid=12929] ppid=12927 vsize=216344 CPUtime=462.13
/proc/12929/stat : 12929 (pcs.small) R 12927 12929 12845 0 -1 4194304 71909 823 0 0 46155 58 0 0 25 0 1 0 56489283 221536256 46956 996147200 134512640 135095119 4294956304 18446744073709551615 134642952 0 0 4096 0 0 0 0 17 1 0 0
/proc/12929/statm: 54086 46956 390 142 0 53040 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 216344

[startup+522.302 s]
/proc/loadavg: 1.99 1.65 0.85 3/74 12937
/proc/meminfo: memFree=653144/2055920 swapFree=4192812/4192956
[pid=12929] ppid=12927 vsize=223060 CPUtime=522.12
/proc/12929/stat : 12929 (pcs.small) R 12927 12929 12845 0 -1 4194304 74902 823 0 0 52150 62 0 0 25 0 1 0 56489283 228413440 49949 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/12929/statm: 55765 49949 390 142 0 54719 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 223060

[startup+582.302 s]
/proc/loadavg: 1.99 1.71 0.92 3/74 12937
/proc/meminfo: memFree=639768/2055920 swapFree=4192812/4192956
[pid=12929] ppid=12927 vsize=228720 CPUtime=582.1
/proc/12929/stat : 12929 (pcs.small) R 12927 12929 12845 0 -1 4194304 77428 823 0 0 58144 66 0 0 25 0 1 0 56489283 234209280 52475 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/12929/statm: 57180 52475 390 142 0 56134 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 228720

[startup+642.302 s]
/proc/loadavg: 1.99 1.76 0.99 3/74 12937
/proc/meminfo: memFree=627672/2055920 swapFree=4192812/4192956
[pid=12929] ppid=12927 vsize=233740 CPUtime=642.09
/proc/12929/stat : 12929 (pcs.small) R 12927 12929 12845 0 -1 4194304 79686 823 0 0 64140 69 0 0 25 0 1 0 56489283 239349760 54733 996147200 134512640 135095119 4294956304 18446744073709551615 134636931 0 0 4096 0 0 0 0 17 1 0 0
/proc/12929/statm: 58435 54733 390 142 0 57389 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 233740

[startup+702.302 s]
/proc/loadavg: 1.99 1.80 1.05 3/74 12937
/proc/meminfo: memFree=615896/2055920 swapFree=4192812/4192956
[pid=12929] ppid=12927 vsize=238764 CPUtime=702.06
/proc/12929/stat : 12929 (pcs.small) R 12927 12929 12845 0 -1 4194304 81928 823 0 0 70135 71 0 0 25 0 1 0 56489283 244494336 56975 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/12929/statm: 59691 56975 390 142 0 58645 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 238764

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

[startup+716.702 s]
/proc/loadavg: 1.99 1.81 1.06 3/74 12937
/proc/meminfo: memFree=613208/2055920 swapFree=4192812/4192956
[pid=12929] ppid=12927 vsize=239920 CPUtime=716.46
/proc/12929/stat : 12929 (pcs.small) R 12927 12929 12845 0 -1 4194304 82416 823 0 0 71574 72 0 0 25 0 1 0 56489283 245678080 57463 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/12929/statm: 59980 57463 390 142 0 58934 0
Current children cumulated CPU time (s) 716.46
Current children cumulated vsize (KiB) 239920

[startup+742.302 s]
/proc/loadavg: 1.99 1.83 1.08 3/74 12937
/proc/meminfo: memFree=608536/2055920 swapFree=4192812/4192956
[pid=12929] ppid=12927 vsize=241976 CPUtime=742.05
/proc/12929/stat : 12929 (pcs.small) R 12927 12929 12845 0 -1 4194304 83329 823 0 0 74131 74 0 0 25 0 1 0 56489283 247783424 58376 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/12929/statm: 60494 58376 390 142 0 59448 0
Current children cumulated CPU time (s) 742.05
Current children cumulated vsize (KiB) 241976

[startup+748.702 s]
/proc/loadavg: 1.99 1.83 1.09 3/74 12937
/proc/meminfo: memFree=607512/2055920 swapFree=4192812/4192956
[pid=12929] ppid=12927 vsize=242232 CPUtime=748.45
/proc/12929/stat : 12929 (pcs.small) R 12927 12929 12845 0 -1 4194304 83518 823 0 0 74771 74 0 0 25 0 1 0 56489283 248045568 58565 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/12929/statm: 60558 58565 390 142 0 59512 0
Current children cumulated CPU time (s) 748.45
Current children cumulated vsize (KiB) 242232

[startup+751.901 s]
/proc/loadavg: 1.99 1.83 1.09 3/74 12937
/proc/meminfo: memFree=606744/2055920 swapFree=4192812/4192956
[pid=12929] ppid=12927 vsize=242624 CPUtime=751.64
/proc/12929/stat : 12929 (pcs.small) R 12927 12929 12845 0 -1 4194304 83669 823 0 0 75090 74 0 0 25 0 1 0 56489283 248446976 58716 996147200 134512640 135095119 4294956304 18446744073709551615 134607067 0 0 4096 0 0 0 0 17 1 0 0
/proc/12929/statm: 60656 58716 390 142 0 59610 0
Current children cumulated CPU time (s) 751.64
Current children cumulated vsize (KiB) 242624

[startup+755.102 s]
/proc/loadavg: 1.99 1.83 1.09 3/74 12937
/proc/meminfo: memFree=606104/2055920 swapFree=4192812/4192956
[pid=12929] ppid=12927 vsize=242880 CPUtime=754.84
/proc/12929/stat : 12929 (pcs.small) R 12927 12929 12845 0 -1 4194304 83796 823 0 0 75410 74 0 0 25 0 1 0 56489283 248709120 58843 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/12929/statm: 60720 58843 390 142 0 59674 0
Current children cumulated CPU time (s) 754.84
Current children cumulated vsize (KiB) 242880

[startup+755.902 s]
/proc/loadavg: 1.99 1.83 1.09 3/74 12937
/proc/meminfo: memFree=605848/2055920 swapFree=4192812/4192956
[pid=12929] ppid=12927 vsize=243008 CPUtime=755.64
/proc/12929/stat : 12929 (pcs.small) R 12927 12929 12845 0 -1 4194304 83827 823 0 0 75490 74 0 0 25 0 1 0 56489283 248840192 58874 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/12929/statm: 60752 58874 390 142 0 59706 0
Current children cumulated CPU time (s) 755.64
Current children cumulated vsize (KiB) 243008

[startup+756.702 s]
/proc/loadavg: 1.99 1.83 1.10 3/74 12937
/proc/meminfo: memFree=651352/2055920 swapFree=4192812/4192956
[pid=12929] ppid=12927 vsize=210236 CPUtime=756.45
/proc/12929/stat : 12929 (pcs.small) R 12927 12929 12845 0 -1 4194304 83840 823 0 0 75569 76 0 0 25 0 1 0 56489283 215281664 50981 996147200 134512640 135095119 4294956304 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12929/statm: 52559 50981 11016 142 0 51513 0
Current children cumulated CPU time (s) 756.45
Current children cumulated vsize (KiB) 210236

[startup+757.102 s]
/proc/loadavg: 1.99 1.83 1.10 3/74 12937
/proc/meminfo: memFree=651352/2055920 swapFree=4192812/4192956
[pid=12929] ppid=12927 vsize=144696 CPUtime=756.85
/proc/12929/stat : 12929 (pcs.small) R 12927 12929 12845 0 -1 4194304 83840 823 0 0 75609 76 0 0 25 0 1 0 56489283 148168704 35524 996147200 134512640 135095119 4294956304 18446744073709551615 10186759 0 0 4096 0 0 0 0 17 1 0 0
/proc/12929/statm: 36174 35524 390 142 0 35128 0
Current children cumulated CPU time (s) 756.85
Current children cumulated vsize (KiB) 144696

[startup+757.202 s]
/proc/loadavg: 1.99 1.83 1.10 3/74 12937
/proc/meminfo: memFree=651352/2055920 swapFree=4192812/4192956
[pid=12929] ppid=12927 vsize=144696 CPUtime=756.95
/proc/12929/stat : 12929 (pcs.small) R 12927 12929 12845 0 -1 4194304 83840 823 0 0 75619 76 0 0 25 0 1 0 56489283 148168704 35524 996147200 134512640 135095119 4294956304 18446744073709551615 10186821 0 0 4096 0 0 0 0 17 1 0 0
/proc/12929/statm: 36174 35524 390 142 0 35128 0
Current children cumulated CPU time (s) 756.95
Current children cumulated vsize (KiB) 144696

Child status: 0
Real time (s): 757.264
CPU time (s): 757.026
CPU user time (s): 756.23
CPU system time (s): 0.795879
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 243008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 756.23
system time used= 0.795879
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 84666
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= 1471

runsolver used 0.705892 second user time and 2.06069 second system time

The end

Launcher Data 

Begin job on node74 at 2009-07-15 23:43:55
IDJOB=2057931
IDBENCH=53425
IDSOLVER=733
FILE ID=node74/2057931-1247694235
PBS_JOBID= 9521169
Free space on /tmp= 103032 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/BH-4-7/normalized-BlackHole-4-7-e-3_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2057931-1247694235/watcher-2057931-1247694235 -o /tmp/evaluation-result-2057931-1247694235/solver-2057931-1247694235 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 248146966 HOME/instance-2057931-1247694235.xml

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

MD5SUM BENCH= f51f3f3c279702c67ea240949ebd644c
RANDOM SEED=248146966

node74.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		: 3000.234
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		: 3000.234
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:        897216 kB
Buffers:         58340 kB
Cached:         999604 kB
SwapCached:          0 kB
Active:          97816 kB
Inactive:       986220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        897216 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3976 kB
Writeback:           0 kB
Mapped:          37432 kB
Slab:            59932 kB
Committed_AS:   502412 kB
PageTables:       1816 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103032 MiB
End job on node74 at 2009-07-15 23:56:32