Trace number 2087620

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? (MO) 833.668 839.242

General information on the benchmark

Namecsp/os-taillard-10/
normalized-os-taillard-10-95-1.xml
MD5SUMc4bee948f28d4254d98dcb202c49f529
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.239963
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints900
Maximum constraint arity2
Maximum domain size558
Number of constraints which are defined in extension0
Number of constraints which are defined in intension900
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c has big domains
0.00/0.01	c big-domain mode
0.18/0.20	c Seed is 521835846
0.18/0.20	c Constructing HOME/instance-2087620-1247727942.xml  with 6300 constraints
0.18/0.20	c Solving

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2087620-1247727942/watcher-2087620-1247727942 -o /tmp/evaluation-result-2087620-1247727942/solver-2087620-1247727942 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 521835846 HOME/instance-2087620-1247727942.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.93 2.00 1.99 4/81 19911
/proc/meminfo: memFree=1645272/2055920 swapFree=4192812/4192956
[pid=19911] ppid=19909 vsize=5356 CPUtime=0
/proc/19911/stat : 19911 (pcssolve) R 19909 19911 19071 0 -1 4194304 270 0 0 0 0 0 0 0 20 0 1 0 59857863 5484544 238 996147200 4194304 4889804 548682068800 18446744073709551615 4425388 0 0 4100 65536 0 0 0 17 1 0 0
/proc/19911/statm: 1339 238 198 169 0 50 0

[startup+0.0701331 s]
/proc/loadavg: 1.93 2.00 1.99 4/81 19911
/proc/meminfo: memFree=1645272/2055920 swapFree=4192812/4192956
[pid=19911] ppid=19909 vsize=5520 CPUtime=0.05
/proc/19911/stat : 19911 (pcs.big) R 19909 19911 19071 0 -1 4194304 1055 659 0 0 5 0 0 0 18 0 1 0 59857863 5652480 686 996147200 134512640 135215973 4294956304 18446744073709551615 8351442 0 0 4096 0 0 0 0 17 1 0 0
/proc/19911/statm: 1380 686 388 171 0 305 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5520

[startup+0.101137 s]
/proc/loadavg: 1.93 2.00 1.99 4/81 19911
/proc/meminfo: memFree=1645272/2055920 swapFree=4192812/4192956
[pid=19911] ppid=19909 vsize=6472 CPUtime=0.08
/proc/19911/stat : 19911 (pcs.big) R 19909 19911 19071 0 -1 4194304 1291 659 0 0 8 0 0 0 18 0 1 0 59857863 6627328 848 996147200 134512640 135215973 4294956304 18446744073709551615 4159137296 0 0 4096 0 0 0 0 17 1 0 0
/proc/19911/statm: 1618 848 388 171 0 543 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6472

[startup+0.301157 s]
/proc/loadavg: 1.93 2.00 1.99 4/81 19911
/proc/meminfo: memFree=1645272/2055920 swapFree=4192812/4192956
[pid=19911] ppid=19909 vsize=9004 CPUtime=0.28
/proc/19911/stat : 19911 (pcs.big) R 19909 19911 19071 0 -1 4194304 2110 659 0 0 27 1 0 0 19 0 1 0 59857863 9220096 1454 996147200 134512640 135215973 4294956304 18446744073709551615 134587250 0 0 4096 0 0 0 0 17 1 0 0
/proc/19911/statm: 2251 1454 406 171 0 1176 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9004

[startup+0.701187 s]
/proc/loadavg: 1.93 2.00 1.99 4/81 19911
/proc/meminfo: memFree=1645272/2055920 swapFree=4192812/4192956
[pid=19911] ppid=19909 vsize=9220 CPUtime=0.68
/proc/19911/stat : 19911 (pcs.big) R 19909 19911 19071 0 -1 4194304 2168 659 0 0 67 1 0 0 23 0 1 0 59857863 9441280 1512 996147200 134512640 135215973 4294956304 18446744073709551615 134588260 0 0 4096 0 0 0 0 17 1 0 0
/proc/19911/statm: 2305 1512 406 171 0 1230 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 9220

[startup+1.50126 s]
/proc/loadavg: 1.93 2.00 1.99 3/82 19916
/proc/meminfo: memFree=1640528/2055920 swapFree=4192812/4192956
[pid=19911] ppid=19909 vsize=10076 CPUtime=1.47
/proc/19911/stat : 19911 (pcs.big) R 19909 19911 19071 0 -1 4194304 2370 659 0 0 146 1 0 0 25 0 1 0 59857863 10317824 1714 996147200 134512640 135215973 4294956304 18446744073709551615 134583516 0 0 4096 0 0 0 0 17 1 0 0
/proc/19911/statm: 2519 1714 406 171 0 1444 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10076

[startup+3.1014 s]
/proc/loadavg: 1.93 2.00 1.99 3/82 19916
/proc/meminfo: memFree=1639312/2055920 swapFree=4192812/4192956
[pid=19911] ppid=19909 vsize=11992 CPUtime=3.05
/proc/19911/stat : 19911 (pcs.big) R 19909 19911 19071 0 -1 4194304 2881 659 0 0 304 1 0 0 25 0 1 0 59857863 12279808 2127 996147200 134512640 135215973 4294956304 18446744073709551615 134583653 0 0 4096 0 0 0 0 17 1 0 0
/proc/19911/statm: 2998 2127 406 171 0 1923 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 11992

[startup+6.30168 s]
/proc/loadavg: 1.93 2.00 1.99 3/82 19916
/proc/meminfo: memFree=1635728/2055920 swapFree=4192812/4192956
[pid=19911] ppid=19909 vsize=14880 CPUtime=6.23
/proc/19911/stat : 19911 (pcs.big) R 19909 19911 19071 0 -1 4194304 3691 659 0 0 621 2 0 0 25 0 1 0 59857863 15237120 2872 996147200 134512640 135215973 4294956304 18446744073709551615 134533319 0 0 4096 0 0 0 0 17 1 0 0
/proc/19911/statm: 3720 2872 406 171 0 2645 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 14880

[startup+12.7012 s]
/proc/loadavg: 1.94 2.00 1.99 3/82 19916
/proc/meminfo: memFree=1628432/2055920 swapFree=4192812/4192956
[pid=19911] ppid=19909 vsize=22132 CPUtime=12.56
/proc/19911/stat : 19911 (pcs.big) R 19909 19911 19071 0 -1 4194304 5648 659 0 0 1254 2 0 0 25 0 1 0 59857863 22663168 4700 996147200 134512640 135215973 4294956304 18446744073709551615 4158960240 0 0 4096 0 0 0 0 17 1 0 0
/proc/19911/statm: 5533 4700 406 171 0 4458 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 22132

[startup+25.5014 s]
/proc/loadavg: 1.95 2.00 1.99 3/82 19916
/proc/meminfo: memFree=1614288/2055920 swapFree=4192812/4192956
[pid=19911] ppid=19909 vsize=36020 CPUtime=25.25
/proc/19911/stat : 19911 (pcs.big) R 19909 19911 19071 0 -1 4194304 9437 659 0 0 2520 5 0 0 25 0 1 0 59857863 36884480 8103 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/19911/statm: 9005 8103 406 171 0 7930 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 36020

[startup+51.1016 s]
/proc/loadavg: 1.97 2.00 1.99 3/82 19916
/proc/meminfo: memFree=1589584/2055920 swapFree=4192812/4192956
[pid=19911] ppid=19909 vsize=61448 CPUtime=50.6
/proc/19911/stat : 19911 (pcs.big) R 19909 19911 19071 0 -1 4194304 16446 659 0 0 5052 8 0 0 25 0 1 0 59857863 62922752 14342 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/19911/statm: 15362 14342 406 171 0 14287 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 61448

[startup+102.306 s]
/proc/loadavg: 1.98 2.00 1.99 3/82 19916
/proc/meminfo: memFree=1524752/2055920 swapFree=4192812/4192956
[pid=19911] ppid=19909 vsize=134420 CPUtime=101.33
/proc/19911/stat : 19911 (pcs.big) R 19909 19911 19071 0 -1 4194304 36090 659 0 0 10116 17 0 0 25 0 1 0 59857863 137646080 30399 996147200 134512640 135215973 4294956304 18446744073709551615 134599824 0 0 4096 0 0 0 0 17 1 0 0
/proc/19911/statm: 33605 30399 406 171 0 32530 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 134420

[startup+162.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/82 19916
/proc/meminfo: memFree=1463440/2055920 swapFree=4192812/4192956
[pid=19911] ppid=19909 vsize=189824 CPUtime=160.77
/proc/19911/stat : 19911 (pcs.big) R 19909 19911 19071 0 -1 4194304 51470 659 0 0 16053 24 0 0 25 0 1 0 59857863 194379776 45779 996147200 134512640 135215973 4294956304 18446744073709551615 134592062 0 0 4096 0 0 0 0 17 1 0 0
/proc/19911/statm: 47456 45779 406 171 0 46381 0
Current children cumulated CPU time (s) 160.77
Current children cumulated vsize (KiB) 189824

[startup+222.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/82 19916
/proc/meminfo: memFree=1403152/2055920 swapFree=4192812/4192956
[pid=19911] ppid=19909 vsize=262984 CPUtime=220.2
/proc/19911/stat : 19911 (pcs.big) R 19909 19911 19071 0 -1 4194304 71577 659 0 0 21985 35 0 0 25 0 1 0 59857863 269295616 60764 996147200 134512640 135215973 4294956304 18446744073709551615 4158960589 0 0 4096 0 0 0 0 17 1 0 0
/proc/19911/statm: 65746 60764 406 171 0 64671 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 262984

[startup+282.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/82 19916
/proc/meminfo: memFree=1348752/2055920 swapFree=4192812/4192956
[pid=19911] ppid=19909 vsize=310808 CPUtime=279.64
/proc/19911/stat : 19911 (pcs.big) R 19909 19911 19071 0 -1 4194304 85299 659 0 0 27921 43 0 0 25 0 1 0 59857863 318267392 74486 996147200 134512640 135215973 4294956304 18446744073709551615 134532958 0 0 4096 0 0 0 0 17 1 0 0
/proc/19911/statm: 77702 74486 406 171 0 76627 0
Current children cumulated CPU time (s) 279.64
Current children cumulated vsize (KiB) 310808

[startup+342.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/82 19916
/proc/meminfo: memFree=1281232/2055920 swapFree=4192812/4192956
[pid=19911] ppid=19909 vsize=370564 CPUtime=339.08
/proc/19911/stat : 19911 (pcs.big) R 19909 19911 19071 0 -1 4194304 102014 659 0 0 33857 51 0 0 25 0 1 0 59857863 379457536 91201 996147200 134512640 135215973 4294956304 18446744073709551615 134589862 0 0 4096 0 0 0 0 17 1 0 0
/proc/19911/statm: 92641 91201 406 171 0 91566 0
Current children cumulated CPU time (s) 339.08
Current children cumulated vsize (KiB) 370564

[startup+402.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/82 19916
/proc/meminfo: memFree=1216592/2055920 swapFree=4192812/4192956
[pid=19911] ppid=19909 vsize=442544 CPUtime=398.52
/proc/19911/stat : 19911 (pcs.big) R 19909 19911 19071 0 -1 4194304 120285 659 0 0 39792 60 0 0 25 0 1 0 59857863 453165056 107423 996147200 134512640 135215973 4294956304 18446744073709551615 134599824 0 0 4096 0 0 0 0 17 1 0 0
/proc/19911/statm: 110636 107423 406 171 0 109561 0
Current children cumulated CPU time (s) 398.52
Current children cumulated vsize (KiB) 442544

[startup+462.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/82 19916
/proc/meminfo: memFree=1161680/2055920 swapFree=4192812/4192956
[pid=19911] ppid=19909 vsize=523148 CPUtime=457.96
/proc/19911/stat : 19911 (pcs.big) R 19909 19911 19071 0 -1 4194304 142112 659 0 0 45724 72 0 0 25 0 1 0 59857863 535703552 121057 996147200 134512640 135215973 4294956304 18446744073709551615 134908245 0 0 4096 0 0 0 0 17 1 0 0
/proc/19911/statm: 130787 121057 406 171 0 129712 0
Current children cumulated CPU time (s) 457.96
Current children cumulated vsize (KiB) 523148

[startup+522.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/82 19916
/proc/meminfo: memFree=1097232/2055920 swapFree=4192812/4192956
[pid=19911] ppid=19909 vsize=580116 CPUtime=517.4
/proc/19911/stat : 19911 (pcs.big) R 19909 19911 19071 0 -1 4194304 158368 659 0 0 51659 81 0 0 25 0 1 0 59857863 594038784 137313 996147200 134512640 135215973 4294956304 18446744073709551615 134589275 0 0 4096 0 0 0 0 17 1 0 0
/proc/19911/statm: 145029 137313 406 171 0 143954 0
Current children cumulated CPU time (s) 517.4
Current children cumulated vsize (KiB) 580116

[startup+582.301 s]
/proc/loadavg: 1.99 2.00 1.99 2/71 19918
/proc/meminfo: memFree=1057072/2055920 swapFree=4192812/4192956
[pid=19911] ppid=19909 vsize=629100 CPUtime=576.83
/proc/19911/stat : 19911 (pcs.big) R 19909 19911 19071 0 -1 4194304 172348 659 0 0 57596 87 0 0 25 0 1 0 59857863 644198400 151293 996147200 134512640 135215973 4294956304 18446744073709551615 134679409 0 0 4096 0 0 0 0 17 0 0 0
/proc/19911/statm: 157275 151293 406 171 0 156200 0
Current children cumulated CPU time (s) 576.83
Current children cumulated vsize (KiB) 629100

[startup+642.302 s]
/proc/loadavg: 1.96 1.98 1.99 3/73 19950
/proc/meminfo: memFree=737312/2055920 swapFree=4192812/4192956
[pid=19911] ppid=19909 vsize=683436 CPUtime=636.79
/proc/19911/stat : 19911 (pcs.big) R 19909 19911 19071 0 -1 4194304 187649 659 0 0 63575 104 0 0 25 0 1 0 59857863 699838464 166594 996147200 134512640 135215973 4294956304 18446744073709551615 134592220 0 0 4096 0 0 0 0 17 0 0 0
/proc/19911/statm: 170859 166594 406 171 0 169784 0
Current children cumulated CPU time (s) 636.79
Current children cumulated vsize (KiB) 683436

[startup+702.302 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 19950
/proc/meminfo: memFree=679648/2055920 swapFree=4192812/4192956
[pid=19911] ppid=19909 vsize=735612 CPUtime=696.77
/proc/19911/stat : 19911 (pcs.big) R 19909 19911 19071 0 -1 4194304 202203 659 0 0 69565 112 0 0 25 0 1 0 59857863 753266688 181148 996147200 134512640 135215973 4294956304 18446744073709551615 135097973 0 0 4096 0 0 0 0 17 0 0 0
/proc/19911/statm: 183903 181148 406 171 0 182828 0
Current children cumulated CPU time (s) 696.77
Current children cumulated vsize (KiB) 735612

[startup+762.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 19950
/proc/meminfo: memFree=620128/2055920 swapFree=4192812/4192956
[pid=19911] ppid=19909 vsize=853828 CPUtime=756.74
/proc/19911/stat : 19911 (pcs.big) R 19909 19911 19071 0 -1 4194304 233273 659 0 0 75547 127 0 0 25 0 1 0 59857863 874319872 195833 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 0 0 0
/proc/19911/statm: 213457 195833 406 171 0 212382 0
Current children cumulated CPU time (s) 756.74
Current children cumulated vsize (KiB) 853828

[startup+822.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 19950
/proc/meminfo: memFree=561760/2055920 swapFree=4192812/4192956
[pid=19911] ppid=19909 vsize=906628 CPUtime=816.72
/proc/19911/stat : 19911 (pcs.big) R 19909 19911 19071 0 -1 4194304 247996 659 0 0 81537 135 0 0 25 0 1 0 59857863 928387072 210556 996147200 134512640 135215973 4294956304 18446744073709551615 134586689 0 0 4096 0 0 0 0 17 0 0 0
/proc/19911/statm: 226657 210556 406 171 0 225582 0
Current children cumulated CPU time (s) 816.72
Current children cumulated vsize (KiB) 906628



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+839.102 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 19950
/proc/meminfo: memFree=544352/2055920 swapFree=4192812/4192956
[pid=19911] ppid=19909 vsize=921624 CPUtime=833.52
/proc/19911/stat : 19911 (pcs.big) R 19909 19911 19071 0 -1 4194304 252167 659 0 0 83214 138 0 0 25 0 1 0 59857863 943742976 214727 996147200 134512640 135215973 4294956304 18446744073709551615 134680933 0 0 4096 0 0 0 0 17 0 0 0
/proc/19911/statm: 230406 214727 406 171 0 229331 0
Current children cumulated CPU time (s) 833.52
Current children cumulated vsize (KiB) 921624

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

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

[startup+839.208 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 19951
/proc/meminfo: memFree=1202456/2055920 swapFree=4192812/4192956
[pid=19911] ppid=19909 vsize=0 CPUtime=833.63
/proc/19911/stat : 19911 (pcs.big) R 19909 19911 19071 0 -1 4195332 252167 659 0 0 83214 149 0 0 25 0 1 0 59857863 0 0 996147200 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/19911/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 833.63
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 839.242
CPU time (s): 833.668
CPU user time (s): 832.144
CPU system time (s): 1.52377
CPU usage (%): 99.3359
Max. virtual memory (cumulated for all children) (KiB): 921624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 832.144
system time used= 1.52377
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 252826
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= 21
involuntary context switches= 25346

runsolver used 1.18282 second user time and 2.56961 second system time

The end

Launcher Data 

Begin job on node50 at 2009-07-16 09:05:43
IDJOB=2087620
IDBENCH=58752
IDSOLVER=733
FILE ID=node50/2087620-1247727942
PBS_JOBID= 9521594
Free space on /tmp= 66396 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/os-taillard-10/normalized-os-taillard-10-95-1.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2087620-1247727942/watcher-2087620-1247727942 -o /tmp/evaluation-result-2087620-1247727942/solver-2087620-1247727942 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 521835846 HOME/instance-2087620-1247727942.xml

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

MD5SUM BENCH= c4bee948f28d4254d98dcb202c49f529
RANDOM SEED=521835846

node50.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1645752 kB
Buffers:         75908 kB
Cached:         228052 kB
SwapCached:          0 kB
Active:         108776 kB
Inactive:       228244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1645752 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1884 kB
Writeback:           0 kB
Mapped:          53496 kB
Slab:            58232 kB
Committed_AS:   533856 kB
PageTables:       1956 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= 66324 MiB
End job on node50 at 2009-07-16 09:19:44