Trace number 2089337

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-restart 0.3.2UNSAT 1074.04 1083.63

DiagnosticValue
ASSIGNMENTS215126

General information on the benchmark

Namecsp/tightness0.5/
normalized-rand-2-40-25-180-500-98_ext.xml
MD5SUM63243f6b4ae10883772189e920e106e8
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 benchmark4.30734
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints180
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension180
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
0.00/0.02	c Seed is 110828013
0.00/0.02	c Constructing HOME/instance-2089337-1247730028.xml  with 4500 constraints
0.08/0.15	c Solving 215126 backtracks 21 restarts
1074.00/1083.62	s UNSATISFIABLE
1074.00/1083.62	d ASSIGNMENTS 215126

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2089337-1247730028/watcher-2089337-1247730028 -o /tmp/evaluation-result-2089337-1247730028/solver-2089337-1247730028 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 110828013 HOME/instance-2089337-1247730028.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: 2.12 2.07 2.02 4/72 18501
/proc/meminfo: memFree=1454424/2055920 swapFree=4192812/4192956
[pid=18501] ppid=18499 vsize=5356 CPUtime=0
/proc/18501/stat : 18501 (pcssolve) R 18499 18501 17957 0 -1 4194304 268 0 0 0 0 0 0 0 20 0 1 0 60068831 5484544 236 996147200 4194304 4889804 548682068800 18446744073709551615 4429539 0 0 4100 65536 0 0 0 17 1 0 0
/proc/18501/statm: 1339 236 197 169 0 50 0

[startup+0.0107789 s]
/proc/loadavg: 2.12 2.07 2.02 4/72 18501
/proc/meminfo: memFree=1454424/2055920 swapFree=4192812/4192956
[pid=18501] ppid=18499 vsize=5356 CPUtime=0
/proc/18501/stat : 18501 (pcssolve) S 18499 18501 17957 0 -1 4194304 305 0 0 0 0 0 0 0 20 0 1 0 60068831 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18501/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101781 s]
/proc/loadavg: 2.12 2.07 2.02 4/72 18501
/proc/meminfo: memFree=1454424/2055920 swapFree=4192812/4192956
[pid=18501] ppid=18499 vsize=5704 CPUtime=0.08
/proc/18501/stat : 18501 (pcs.small) R 18499 18501 17957 0 -1 4194304 1129 822 0 0 8 0 0 0 24 0 1 0 60068831 5840896 738 996147200 134512640 135095119 4294956304 18446744073709551615 8187464 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 1426 738 364 142 0 380 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5704

[startup+0.301792 s]
/proc/loadavg: 2.12 2.07 2.02 4/72 18501
/proc/meminfo: memFree=1454424/2055920 swapFree=4192812/4192956
[pid=18501] ppid=18499 vsize=7056 CPUtime=0.28
/proc/18501/stat : 18501 (pcs.small) R 18499 18501 17957 0 -1 4194304 1501 822 0 0 28 0 0 0 25 0 1 0 60068831 7225344 1077 996147200 134512640 135095119 4294956304 18446744073709551615 134643040 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 1764 1077 378 142 0 718 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7056

[startup+0.701821 s]
/proc/loadavg: 2.12 2.07 2.02 4/72 18501
/proc/meminfo: memFree=1454424/2055920 swapFree=4192812/4192956
[pid=18501] ppid=18499 vsize=7056 CPUtime=0.67
/proc/18501/stat : 18501 (pcs.small) R 18499 18501 17957 0 -1 4194304 1510 822 0 0 67 0 0 0 25 0 1 0 60068831 7225344 1086 996147200 134512640 135095119 4294956304 18446744073709551615 134616996 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 1764 1086 378 142 0 718 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 7056

[startup+1.50188 s]
/proc/loadavg: 2.12 2.07 2.02 3/73 18507
/proc/meminfo: memFree=1451472/2055920 swapFree=4192812/4192956
[pid=18501] ppid=18499 vsize=7056 CPUtime=1.46
/proc/18501/stat : 18501 (pcs.small) R 18499 18501 17957 0 -1 4194304 1526 822 0 0 146 0 0 0 25 0 1 0 60068831 7225344 1102 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 1764 1102 378 142 0 718 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 7056

[startup+3.102 s]
/proc/loadavg: 2.12 2.07 2.02 3/73 18507
/proc/meminfo: memFree=1451408/2055920 swapFree=4192812/4192956
[pid=18501] ppid=18499 vsize=7824 CPUtime=3.05
/proc/18501/stat : 18501 (pcs.small) R 18499 18501 17957 0 -1 4194304 1690 822 0 0 305 0 0 0 25 0 1 0 60068831 8011776 1201 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 1956 1201 378 142 0 910 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 7824

[startup+6.30128 s]
/proc/loadavg: 2.11 2.07 2.02 3/73 18507
/proc/meminfo: memFree=1450192/2055920 swapFree=4192812/4192956
[pid=18501] ppid=18499 vsize=10924 CPUtime=6.22
/proc/18501/stat : 18501 (pcs.small) R 18499 18501 17957 0 -1 4194304 2455 822 0 0 622 0 0 0 25 0 1 0 60068831 11186176 1709 996147200 134512640 135095119 4294956304 18446744073709551615 134617204 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 2731 1709 378 142 0 1685 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 10924

[startup+12.7027 s]
/proc/loadavg: 2.10 2.06 2.02 3/73 18507
/proc/meminfo: memFree=1447760/2055920 swapFree=4192812/4192956
[pid=18501] ppid=18499 vsize=11056 CPUtime=12.57
/proc/18501/stat : 18501 (pcs.small) R 18499 18501 17957 0 -1 4194304 2722 822 0 0 1256 1 0 0 25 0 1 0 60068831 11321344 1976 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 2764 1976 378 142 0 1718 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 11056

[startup+25.5016 s]
/proc/loadavg: 2.08 2.06 2.01 3/73 18507
/proc/meminfo: memFree=1443344/2055920 swapFree=4192812/4192956
[pid=18501] ppid=18499 vsize=16892 CPUtime=25.25
/proc/18501/stat : 18501 (pcs.small) R 18499 18501 17957 0 -1 4194304 4509 822 0 0 2523 2 0 0 25 0 1 0 60068831 17297408 2993 996147200 134512640 135095119 4294956304 18446744073709551615 134616896 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 4223 2993 378 142 0 3177 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 16892

[startup+51.1015 s]
/proc/loadavg: 2.05 2.05 2.01 3/73 18507
/proc/meminfo: memFree=1439888/2055920 swapFree=4192812/4192956
[pid=18501] ppid=18499 vsize=22036 CPUtime=50.62
/proc/18501/stat : 18501 (pcs.small) R 18499 18501 17957 0 -1 4194304 6274 822 0 0 5058 4 0 0 25 0 1 0 60068831 22564864 3733 996147200 134512640 135095119 4294956304 18446744073709551615 134617710 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 5509 3733 378 142 0 4463 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 22036

[startup+102.306 s]
/proc/loadavg: 2.02 2.04 2.01 3/73 18507
/proc/meminfo: memFree=1429712/2055920 swapFree=4192812/4192956
[pid=18501] ppid=18499 vsize=29876 CPUtime=101.37
/proc/18501/stat : 18501 (pcs.small) R 18499 18501 17957 0 -1 4194304 8867 822 0 0 10131 6 0 0 25 0 1 0 60068831 30593024 5813 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 7469 5813 378 142 0 6423 0
Current children cumulated CPU time (s) 101.37
Current children cumulated vsize (KiB) 29876

[startup+162.302 s]
/proc/loadavg: 2.01 2.03 2.00 3/73 18507
/proc/meminfo: memFree=1425232/2055920 swapFree=4192812/4192956
[pid=18501] ppid=18499 vsize=30264 CPUtime=160.83
/proc/18501/stat : 18501 (pcs.small) R 18499 18501 17957 0 -1 4194304 9528 822 0 0 16075 8 0 0 25 0 1 0 60068831 30990336 6474 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 7566 6474 378 142 0 6520 0
Current children cumulated CPU time (s) 160.83
Current children cumulated vsize (KiB) 30264

[startup+222.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 18507
/proc/meminfo: memFree=1419792/2055920 swapFree=4192812/4192956
[pid=18501] ppid=18499 vsize=40696 CPUtime=220.3
/proc/18501/stat : 18501 (pcs.small) R 18499 18501 17957 0 -1 4194304 12634 822 0 0 22019 11 0 0 25 0 1 0 60068831 41672704 7531 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 10174 7531 378 142 0 9128 0
Current children cumulated CPU time (s) 220.3
Current children cumulated vsize (KiB) 40696

[startup+282.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 18507
/proc/meminfo: memFree=1414608/2055920 swapFree=4192812/4192956
[pid=18501] ppid=18499 vsize=42796 CPUtime=279.78
/proc/18501/stat : 18501 (pcs.small) R 18499 18501 17957 0 -1 4194304 13568 822 0 0 27965 13 0 0 25 0 1 0 60068831 43823104 8465 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 10699 8465 378 142 0 9653 0
Current children cumulated CPU time (s) 279.78
Current children cumulated vsize (KiB) 42796

[startup+342.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 18507
/proc/meminfo: memFree=1408912/2055920 swapFree=4192812/4192956
[pid=18501] ppid=18499 vsize=44644 CPUtime=339.26
/proc/18501/stat : 18501 (pcs.small) R 18499 18501 17957 0 -1 4194304 14430 822 0 0 33911 15 0 0 25 0 1 0 60068831 45715456 9327 996147200 134512640 135095119 4294956304 18446744073709551615 134642884 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 11161 9327 378 142 0 10115 0
Current children cumulated CPU time (s) 339.26
Current children cumulated vsize (KiB) 44644

[startup+402.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 18507
/proc/meminfo: memFree=1396816/2055920 swapFree=4192812/4192956
[pid=18501] ppid=18499 vsize=56780 CPUtime=398.75
/proc/18501/stat : 18501 (pcs.small) R 18499 18501 17957 0 -1 4194304 17884 822 0 0 39857 18 0 0 25 0 1 0 60068831 58142720 11756 996147200 134512640 135095119 4294956304 18446744073709551615 134607027 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 14195 11756 378 142 0 13149 0
Current children cumulated CPU time (s) 398.75
Current children cumulated vsize (KiB) 56780

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18507
/proc/meminfo: memFree=1393040/2055920 swapFree=4192812/4192956
[pid=18501] ppid=18499 vsize=56780 CPUtime=458.22
/proc/18501/stat : 18501 (pcs.small) R 18499 18501 17957 0 -1 4194304 18237 822 0 0 45803 19 0 0 25 0 1 0 60068831 58142720 12109 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 14195 12109 378 142 0 13149 0
Current children cumulated CPU time (s) 458.22
Current children cumulated vsize (KiB) 56780

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18507
/proc/meminfo: memFree=1382480/2055920 swapFree=4192812/4192956
[pid=18501] ppid=18499 vsize=56780 CPUtime=517.67
/proc/18501/stat : 18501 (pcs.small) R 18499 18501 17957 0 -1 4194304 18545 822 0 0 51748 19 0 0 25 0 1 0 60068831 58142720 12417 996147200 134512640 135095119 4294956304 18446744073709551615 134637426 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 14195 12417 378 142 0 13149 0
Current children cumulated CPU time (s) 517.67
Current children cumulated vsize (KiB) 56780

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18507
/proc/meminfo: memFree=1380112/2055920 swapFree=4192812/4192956
[pid=18501] ppid=18499 vsize=56780 CPUtime=577.13
/proc/18501/stat : 18501 (pcs.small) R 18499 18501 17957 0 -1 4194304 18861 822 0 0 57693 20 0 0 25 0 1 0 60068831 58142720 12733 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 14195 12733 378 142 0 13149 0
Current children cumulated CPU time (s) 577.13
Current children cumulated vsize (KiB) 56780

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18509
/proc/meminfo: memFree=1377224/2055920 swapFree=4192812/4192956
[pid=18501] ppid=18499 vsize=73692 CPUtime=636.61
/proc/18501/stat : 18501 (pcs.small) R 18499 18501 17957 0 -1 4194304 23401 822 0 0 63637 24 0 0 25 0 1 0 60068831 75460608 13176 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 18423 13176 378 142 0 17377 0
Current children cumulated CPU time (s) 636.61
Current children cumulated vsize (KiB) 73692

[startup+702.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18509
/proc/meminfo: memFree=1373968/2055920 swapFree=4192812/4192956
[pid=18501] ppid=18499 vsize=74872 CPUtime=696.06
/proc/18501/stat : 18501 (pcs.small) R 18499 18501 17957 0 -1 4194304 23991 822 0 0 69582 24 0 0 25 0 1 0 60068831 76668928 13766 996147200 134512640 135095119 4294956304 18446744073709551615 134642575 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 18718 13766 378 142 0 17672 0
Current children cumulated CPU time (s) 696.06
Current children cumulated vsize (KiB) 74872

[startup+762.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18509
/proc/meminfo: memFree=1370704/2055920 swapFree=4192812/4192956
[pid=18501] ppid=18499 vsize=76192 CPUtime=755.54
/proc/18501/stat : 18501 (pcs.small) R 18499 18501 17957 0 -1 4194304 24575 822 0 0 75529 25 0 0 25 0 1 0 60068831 78020608 14350 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 19048 14350 378 142 0 18002 0
Current children cumulated CPU time (s) 755.54
Current children cumulated vsize (KiB) 76192

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18509
/proc/meminfo: memFree=1367440/2055920 swapFree=4192812/4192956
[pid=18501] ppid=18499 vsize=77376 CPUtime=815.01
/proc/18501/stat : 18501 (pcs.small) R 18499 18501 17957 0 -1 4194304 25170 822 0 0 81474 27 0 0 25 0 1 0 60068831 79233024 14945 996147200 134512640 135095119 4294956304 18446744073709551615 134642952 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 19344 14945 378 142 0 18298 0
Current children cumulated CPU time (s) 815.01
Current children cumulated vsize (KiB) 77376

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18509
/proc/meminfo: memFree=1364048/2055920 swapFree=4192812/4192956
[pid=18501] ppid=18499 vsize=78692 CPUtime=874.47
/proc/18501/stat : 18501 (pcs.small) R 18499 18501 17957 0 -1 4194304 25761 822 0 0 87419 28 0 0 25 0 1 0 60068831 80580608 15536 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 19673 15536 378 142 0 18627 0
Current children cumulated CPU time (s) 874.47
Current children cumulated vsize (KiB) 78692

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18509
/proc/meminfo: memFree=1360016/2055920 swapFree=4192812/4192956
[pid=18501] ppid=18499 vsize=79868 CPUtime=933.94
/proc/18501/stat : 18501 (pcs.small) R 18499 18501 17957 0 -1 4194304 26296 822 0 0 93366 28 0 0 25 0 1 0 60068831 81784832 16071 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 19967 16071 378 142 0 18921 0
Current children cumulated CPU time (s) 933.94
Current children cumulated vsize (KiB) 79868

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18509
/proc/meminfo: memFree=1355920/2055920 swapFree=4192812/4192956
[pid=18501] ppid=18499 vsize=81056 CPUtime=993.41
/proc/18501/stat : 18501 (pcs.small) R 18499 18501 17957 0 -1 4194304 26826 822 0 0 99312 29 0 0 25 0 1 0 60068831 83001344 16601 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 20264 16601 378 142 0 19218 0
Current children cumulated CPU time (s) 993.41
Current children cumulated vsize (KiB) 81056

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18509
/proc/meminfo: memFree=1351696/2055920 swapFree=4192812/4192956
[pid=18501] ppid=18499 vsize=82240 CPUtime=1052.88
/proc/18501/stat : 18501 (pcs.small) R 18499 18501 17957 0 -1 4194304 27370 822 0 0 105259 29 0 0 25 0 1 0 60068831 84213760 17145 996147200 134512640 135095119 4294956304 18446744073709551615 134607106 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 20560 17145 378 142 0 19514 0
Current children cumulated CPU time (s) 1052.88
Current children cumulated vsize (KiB) 82240

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

[startup+1075.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18509
/proc/meminfo: memFree=1350736/2055920 swapFree=4192812/4192956
[pid=18501] ppid=18499 vsize=82504 CPUtime=1065.57
/proc/18501/stat : 18501 (pcs.small) R 18499 18501 17957 0 -1 4194304 27494 822 0 0 106527 30 0 0 25 0 1 0 60068831 84484096 17269 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 20626 17269 378 142 0 19580 0
Current children cumulated CPU time (s) 1065.57
Current children cumulated vsize (KiB) 82504

[startup+1078.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18509
/proc/meminfo: memFree=1350608/2055920 swapFree=4192812/4192956
[pid=18501] ppid=18499 vsize=82504 CPUtime=1068.75
/proc/18501/stat : 18501 (pcs.small) R 18499 18501 17957 0 -1 4194304 27522 822 0 0 106845 30 0 0 25 0 1 0 60068831 84484096 17297 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 20626 17297 378 142 0 19580 0
Current children cumulated CPU time (s) 1068.75
Current children cumulated vsize (KiB) 82504

[startup+1081.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18509
/proc/meminfo: memFree=1350352/2055920 swapFree=4192812/4192956
[pid=18501] ppid=18499 vsize=82632 CPUtime=1071.92
/proc/18501/stat : 18501 (pcs.small) R 18499 18501 17957 0 -1 4194304 27551 822 0 0 107162 30 0 0 25 0 1 0 60068831 84615168 17326 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 20658 17326 378 142 0 19612 0
Current children cumulated CPU time (s) 1071.92
Current children cumulated vsize (KiB) 82632

[startup+1082.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18509
/proc/meminfo: memFree=1350224/2055920 swapFree=4192812/4192956
[pid=18501] ppid=18499 vsize=82632 CPUtime=1072.71
/proc/18501/stat : 18501 (pcs.small) R 18499 18501 17957 0 -1 4194304 27557 822 0 0 107241 30 0 0 25 0 1 0 60068831 84615168 17332 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 20658 17332 378 142 0 19612 0
Current children cumulated CPU time (s) 1072.71
Current children cumulated vsize (KiB) 82632

[startup+1083.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18509
/proc/meminfo: memFree=1350224/2055920 swapFree=4192812/4192956
[pid=18501] ppid=18499 vsize=82632 CPUtime=1073.5
/proc/18501/stat : 18501 (pcs.small) R 18499 18501 17957 0 -1 4194304 27565 822 0 0 107320 30 0 0 25 0 1 0 60068831 84615168 17340 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 20658 17340 378 142 0 19612 0
Current children cumulated CPU time (s) 1073.5
Current children cumulated vsize (KiB) 82632

[startup+1083.51 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18509
/proc/meminfo: memFree=1350160/2055920 swapFree=4192812/4192956
[pid=18501] ppid=18499 vsize=74436 CPUtime=1073.9
/proc/18501/stat : 18501 (pcs.small) R 18499 18501 17957 0 -1 4194304 27567 822 0 0 107360 30 0 0 25 0 1 0 60068831 76222464 15626 996147200 134512640 135095119 4294956304 18446744073709551615 8151192 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 18609 15626 378 142 0 17563 0
Current children cumulated CPU time (s) 1073.9
Current children cumulated vsize (KiB) 74436

[startup+1083.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18509
/proc/meminfo: memFree=1350160/2055920 swapFree=4192812/4192956
[pid=18501] ppid=18499 vsize=74436 CPUtime=1074
/proc/18501/stat : 18501 (pcs.small) R 18499 18501 17957 0 -1 4194304 27567 822 0 0 107370 30 0 0 25 0 1 0 60068831 76222464 15626 996147200 134512640 135095119 4294956304 18446744073709551615 8151192 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 18609 15626 378 142 0 17563 0
Current children cumulated CPU time (s) 1074
Current children cumulated vsize (KiB) 74436

Child status: 0
Real time (s): 1083.63
CPU time (s): 1074.04
CPU user time (s): 1073.72
CPU system time (s): 0.32595
CPU usage (%): 99.1155
Max. virtual memory (cumulated for all children) (KiB): 82632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1073.72
system time used= 0.32595
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28392
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= 23272

runsolver used 1.67474 second user time and 3.05154 second system time

The end

Launcher Data 

Begin job on node34 at 2009-07-16 09:40:28
IDJOB=2089337
IDBENCH=59458
IDSOLVER=734
FILE ID=node34/2089337-1247730028
PBS_JOBID= 9521488
Free space on /tmp= 66300 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/tightness0.5/normalized-rand-2-40-25-180-500-98_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2089337-1247730028/watcher-2089337-1247730028 -o /tmp/evaluation-result-2089337-1247730028/solver-2089337-1247730028 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 110828013 HOME/instance-2089337-1247730028.xml

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

MD5SUM BENCH= 63243f6b4ae10883772189e920e106e8
RANDOM SEED=110828013

node34.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		: 3000.232
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		: 3000.232
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:       1454904 kB
Buffers:        106672 kB
Cached:         348384 kB
SwapCached:          0 kB
Active:         102664 kB
Inactive:       402280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1454904 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2072 kB
Writeback:           0 kB
Mapped:          61376 kB
Slab:            81372 kB
Committed_AS:   567408 kB
PageTables:       1796 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= 66300 MiB
End job on node34 at 2009-07-16 09:58:32