Trace number 2057910

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 0.3.2? 896.659 900.27

DiagnosticValue
ASSIGNMENTS1000000

General information on the benchmark

Namecsp/BH-4-7/
normalized-BlackHole-4-7-h-7_ext.xml
MD5SUM2d9778ca5e7e6c646104281b9a9e60b1
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 

0.00/0.00	c small-domain mode
0.00/0.01	c Seed is 259223155
0.00/0.01	c Constructing HOME/instance-2057910-1247694234.xml  with 11916 constraints
0.00/0.04	c Solving 1000001 backtracks 25 restarts
896.57/900.26	s UNKNOWN
896.57/900.26	c Too many backtracks
896.57/900.26	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-2057910-1247694234/watcher-2057910-1247694234 -o /tmp/evaluation-result-2057910-1247694234/solver-2057910-1247694234 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 259223155 HOME/instance-2057910-1247694234.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: 0.00 0.00 0.00 3/67 12910
/proc/meminfo: memFree=1541600/2055920 swapFree=4192812/4192956
[pid=12910] ppid=12908 vsize=5356 CPUtime=0
/proc/12910/stat : 12910 (pcssolve) S 12908 12910 12833 0 -1 4194304 367 650 0 0 0 0 0 0 18 0 1 0 56490338 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12910/statm: 1339 243 202 169 0 50 0
[pid=12915] ppid=12910 vsize=3592 CPUtime=0
/proc/12915/stat : 12915 (grep) R 12910 12910 12833 0 -1 4194304 65 0 0 0 0 0 0 0 18 0 1 0 56490339 3678208 44 996147200 4194304 4274172 548682068960 18446744073709551615 269754630864 0 0 4096 0 0 0 0 17 1 0 0
/proc/12915/statm: 886 40 26 19 0 10 0

[startup+0.108802 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 12910
/proc/meminfo: memFree=1541600/2055920 swapFree=4192812/4192956
[pid=12910] ppid=12908 vsize=6360 CPUtime=0.09
/proc/12910/stat : 12910 (pcs.small) R 12908 12910 12833 0 -1 4194304 1374 823 0 0 9 0 0 0 23 0 1 0 56490338 6512640 885 996147200 134512640 135095119 4294956304 18446744073709551615 134642952 0 0 4096 0 0 0 0 17 0 0 0
/proc/12910/statm: 1590 885 390 142 0 544 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6360

[startup+0.202812 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 12910
/proc/meminfo: memFree=1541600/2055920 swapFree=4192812/4192956
[pid=12910] ppid=12908 vsize=6360 CPUtime=0.19
/proc/12910/stat : 12910 (pcs.small) R 12908 12910 12833 0 -1 4194304 1380 823 0 0 19 0 0 0 23 0 1 0 56490338 6512640 891 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/12910/statm: 1590 891 390 142 0 544 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6360

[startup+0.302824 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 12910
/proc/meminfo: memFree=1541600/2055920 swapFree=4192812/4192956
[pid=12910] ppid=12908 vsize=6524 CPUtime=0.29
/proc/12910/stat : 12910 (pcs.small) R 12908 12910 12833 0 -1 4194304 1422 823 0 0 29 0 0 0 24 0 1 0 56490338 6680576 933 996147200 134512640 135095119 4294956304 18446744073709551615 134641930 0 0 4096 0 0 0 0 17 0 0 0
/proc/12910/statm: 1631 933 390 142 0 585 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6524

[startup+0.702879 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 12910
/proc/meminfo: memFree=1541600/2055920 swapFree=4192812/4192956
[pid=12910] ppid=12908 vsize=7824 CPUtime=0.68
/proc/12910/stat : 12910 (pcs.small) R 12908 12910 12833 0 -1 4194304 1762 823 0 0 68 0 0 0 25 0 1 0 56490338 8011776 1144 996147200 134512640 135095119 4294956304 18446744073709551615 134840744 0 0 4096 0 0 0 0 17 0 0 0
/proc/12910/statm: 1956 1144 390 142 0 910 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 7824

[startup+1.50297 s]
/proc/loadavg: 0.00 0.00 0.00 2/68 12916
/proc/meminfo: memFree=1538136/2055920 swapFree=4192812/4192956
[pid=12910] ppid=12908 vsize=8080 CPUtime=1.48
/proc/12910/stat : 12910 (pcs.small) R 12908 12910 12833 0 -1 4194304 1895 823 0 0 148 0 0 0 25 0 1 0 56490338 8273920 1244 996147200 134512640 135095119 4294956304 18446744073709551615 134615477 0 0 4096 0 0 0 0 17 1 0 0
/proc/12910/statm: 2020 1244 390 142 0 974 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8080

[startup+3.10119 s]
/proc/loadavg: 0.00 0.00 0.00 2/68 12916
/proc/meminfo: memFree=1537432/2055920 swapFree=4192812/4192956
[pid=12910] ppid=12908 vsize=9620 CPUtime=3.08
/proc/12910/stat : 12910 (pcs.small) R 12908 12910 12833 0 -1 4194304 2469 823 0 0 307 1 0 0 25 0 1 0 56490338 9850880 1624 996147200 134512640 135095119 4294956304 18446744073709551615 134840318 0 0 4096 0 0 0 0 17 1 0 0
/proc/12910/statm: 2405 1624 390 142 0 1359 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9620

[startup+6.3016 s]
/proc/loadavg: 0.08 0.02 0.01 2/68 12948
/proc/meminfo: memFree=1533640/2055920 swapFree=4192812/4192956
[pid=12910] ppid=12908 vsize=13744 CPUtime=6.27
/proc/12910/stat : 12910 (pcs.small) R 12908 12910 12833 0 -1 4194304 3819 823 0 0 626 1 0 0 25 0 1 0 56490338 14073856 2427 996147200 134512640 135095119 4294956304 18446744073709551615 134589668 0 0 4096 0 0 0 0 17 1 0 0
/proc/12910/statm: 3436 2427 390 142 0 2390 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 13744

[startup+12.7015 s]
/proc/loadavg: 0.15 0.03 0.01 3/73 12963
/proc/meminfo: memFree=1522792/2055920 swapFree=4192812/4192956
[pid=12910] ppid=12908 vsize=18632 CPUtime=12.66
/proc/12910/stat : 12910 (pcs.small) R 12908 12910 12833 0 -1 4194304 5608 823 0 0 1263 3 0 0 25 0 1 0 56490338 19079168 3703 996147200 134512640 135095119 4294956304 18446744073709551615 134916487 0 0 4096 0 0 0 0 17 0 0 0
/proc/12910/statm: 4658 3703 390 142 0 3612 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 18632

[startup+25.5011 s]
/proc/loadavg: 0.56 0.13 0.04 3/73 12963
/proc/meminfo: memFree=1510632/2055920 swapFree=4192812/4192956
[pid=12910] ppid=12908 vsize=29212 CPUtime=25.4
/proc/12910/stat : 12910 (pcs.small) R 12908 12910 12833 0 -1 4194304 9226 823 0 0 2534 6 0 0 25 0 1 0 56490338 29913088 5783 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12910/statm: 7303 5783 390 142 0 6257 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 29212

[startup+51.1015 s]
/proc/loadavg: 1.05 0.28 0.09 3/73 12963
/proc/meminfo: memFree=1488744/2055920 swapFree=4192812/4192956
[pid=12910] ppid=12908 vsize=52060 CPUtime=50.9
/proc/12910/stat : 12910 (pcs.small) R 12908 12910 12833 0 -1 4194304 16585 823 0 0 5080 10 0 0 25 0 1 0 56490338 53309440 10068 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/12910/statm: 13015 10068 390 142 0 11969 0
Current children cumulated CPU time (s) 50.9
Current children cumulated vsize (KiB) 52060

[startup+102.301 s]
/proc/loadavg: 1.59 0.54 0.19 3/73 12963
/proc/meminfo: memFree=1464808/2055920 swapFree=4192812/4192956
[pid=12910] ppid=12908 vsize=76688 CPUtime=101.9
/proc/12910/stat : 12910 (pcs.small) R 12908 12910 12833 0 -1 4194304 25085 823 0 0 10173 17 0 0 25 0 1 0 56490338 78528512 14471 996147200 134512640 135095119 4294956304 18446744073709551615 134916499 0 0 4096 0 0 0 0 17 0 0 0
/proc/12910/statm: 19172 14471 390 142 0 18126 0
Current children cumulated CPU time (s) 101.9
Current children cumulated vsize (KiB) 76688

[startup+162.301 s]
/proc/loadavg: 1.85 0.80 0.30 3/73 12963
/proc/meminfo: memFree=1430568/2055920 swapFree=4192812/4192956
[pid=12910] ppid=12908 vsize=102804 CPUtime=161.65
/proc/12910/stat : 12910 (pcs.small) R 12908 12910 12833 0 -1 4194304 34233 823 0 0 16142 23 0 0 25 0 1 0 56490338 105271296 21570 996147200 134512640 135095119 4294956304 18446744073709551615 134580708 0 0 4096 0 0 0 0 17 0 0 0
/proc/12910/statm: 25701 21570 390 142 0 24655 0
Current children cumulated CPU time (s) 161.65
Current children cumulated vsize (KiB) 102804

[startup+222.307 s]
/proc/loadavg: 1.94 1.02 0.40 3/73 12995
/proc/meminfo: memFree=1415976/2055920 swapFree=4192812/4192956
[pid=12910] ppid=12908 vsize=110628 CPUtime=221.41
/proc/12910/stat : 12910 (pcs.small) R 12908 12910 12833 0 -1 4194304 38580 823 0 0 22112 29 0 0 25 0 1 0 56490338 113283072 25917 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12910/statm: 27657 25917 390 142 0 26611 0
Current children cumulated CPU time (s) 221.41
Current children cumulated vsize (KiB) 110628

[startup+282.302 s]
/proc/loadavg: 2.13 1.24 0.52 3/73 12995
/proc/meminfo: memFree=1376360/2055920 swapFree=4192812/4192956
[pid=12910] ppid=12908 vsize=151388 CPUtime=281.17
/proc/12910/stat : 12910 (pcs.small) R 12908 12910 12833 0 -1 4194304 50416 823 0 0 28079 38 0 0 25 0 1 0 56490338 155021312 29560 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/12910/statm: 37847 29560 390 142 0 36801 0
Current children cumulated CPU time (s) 281.17
Current children cumulated vsize (KiB) 151388

[startup+342.303 s]
/proc/loadavg: 2.09 1.39 0.61 3/73 12995
/proc/meminfo: memFree=1340456/2055920 swapFree=4192812/4192956
[pid=12910] ppid=12908 vsize=158620 CPUtime=340.93
/proc/12910/stat : 12910 (pcs.small) R 12908 12910 12833 0 -1 4194304 53728 823 0 0 34051 42 0 0 25 0 1 0 56490338 162426880 32872 996147200 134512640 135095119 4294956304 18446744073709551615 134591688 0 0 4096 0 0 0 0 17 0 0 0
/proc/12910/statm: 39655 32872 390 142 0 38609 0
Current children cumulated CPU time (s) 340.93
Current children cumulated vsize (KiB) 158620

[startup+402.302 s]
/proc/loadavg: 2.07 1.51 0.70 3/73 12995
/proc/meminfo: memFree=1281000/2055920 swapFree=4192812/4192956
[pid=12910] ppid=12908 vsize=200036 CPUtime=400.68
/proc/12910/stat : 12910 (pcs.small) R 12908 12910 12833 0 -1 4194304 65482 823 0 0 40019 49 0 0 25 0 1 0 56490338 204836864 40529 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/12910/statm: 50009 40529 390 142 0 48963 0
Current children cumulated CPU time (s) 400.68
Current children cumulated vsize (KiB) 200036

[startup+462.301 s]
/proc/loadavg: 2.06 1.61 0.78 3/73 12997
/proc/meminfo: memFree=1262184/2055920 swapFree=4192812/4192956
[pid=12910] ppid=12908 vsize=200036 CPUtime=460.44
/proc/12910/stat : 12910 (pcs.small) R 12908 12910 12833 0 -1 4194304 67469 823 0 0 45993 51 0 0 25 0 1 0 56490338 204836864 42516 996147200 134512640 135095119 4294956304 18446744073709551615 134589657 0 0 4096 0 0 0 0 17 0 0 0
/proc/12910/statm: 50009 42516 390 142 0 48963 0
Current children cumulated CPU time (s) 460.44
Current children cumulated vsize (KiB) 200036

[startup+522.302 s]
/proc/loadavg: 2.06 1.70 0.86 3/73 12997
/proc/meminfo: memFree=1232616/2055920 swapFree=4192812/4192956
[pid=12910] ppid=12908 vsize=203524 CPUtime=520.2
/proc/12910/stat : 12910 (pcs.small) R 12908 12910 12833 0 -1 4194304 70120 823 0 0 51965 55 0 0 25 0 1 0 56490338 208408576 45167 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12910/statm: 50881 45167 390 142 0 49835 0
Current children cumulated CPU time (s) 520.2
Current children cumulated vsize (KiB) 203524

[startup+582.302 s]
/proc/loadavg: 2.05 1.76 0.94 3/73 12997
/proc/meminfo: memFree=1200936/2055920 swapFree=4192812/4192956
[pid=12910] ppid=12908 vsize=210236 CPUtime=579.95
/proc/12910/stat : 12910 (pcs.small) R 12908 12910 12833 0 -1 4194304 73370 823 0 0 57934 61 0 0 25 0 1 0 56490338 215281664 48417 996147200 134512640 135095119 4294956304 18446744073709551615 134642962 0 0 4096 0 0 0 0 17 0 0 0
/proc/12910/statm: 52559 48417 390 142 0 51513 0
Current children cumulated CPU time (s) 579.95
Current children cumulated vsize (KiB) 210236

[startup+642.302 s]
/proc/loadavg: 2.09 1.82 1.01 3/73 12997
/proc/meminfo: memFree=1170984/2055920 swapFree=4192812/4192956
[pid=12910] ppid=12908 vsize=282084 CPUtime=639.72
/proc/12910/stat : 12910 (pcs.small) R 12908 12910 12833 0 -1 4194304 92726 823 0 0 63900 72 0 0 25 0 1 0 56490338 288854016 51388 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/12910/statm: 70521 51388 390 142 0 69475 0
Current children cumulated CPU time (s) 639.72
Current children cumulated vsize (KiB) 282084

[startup+702.303 s]
/proc/loadavg: 2.18 1.89 1.08 3/73 12997
/proc/meminfo: memFree=1141096/2055920 swapFree=4192812/4192956
[pid=12910] ppid=12908 vsize=288648 CPUtime=699.47
/proc/12910/stat : 12910 (pcs.small) R 12908 12910 12833 0 -1 4194304 95760 823 0 0 69872 75 0 0 25 0 1 0 56490338 295575552 54422 996147200 134512640 135095119 4294956304 18446744073709551615 134916470 0 0 4096 0 0 0 0 17 0 0 0
/proc/12910/statm: 72162 54422 390 142 0 71116 0
Current children cumulated CPU time (s) 699.47
Current children cumulated vsize (KiB) 288648

[startup+762.303 s]
/proc/loadavg: 2.10 1.92 1.14 3/73 12997
/proc/meminfo: memFree=1060328/2055920 swapFree=4192812/4192956
[pid=12910] ppid=12908 vsize=296392 CPUtime=759.23
/proc/12910/stat : 12910 (pcs.small) R 12908 12910 12833 0 -1 4194304 99222 823 0 0 75843 80 0 0 25 0 1 0 56490338 303505408 57884 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/12910/statm: 74098 57884 390 142 0 73052 0
Current children cumulated CPU time (s) 759.23
Current children cumulated vsize (KiB) 296392

[startup+822.303 s]
/proc/loadavg: 2.15 1.96 1.20 3/73 12997
/proc/meminfo: memFree=1043048/2055920 swapFree=4192812/4192956
[pid=12910] ppid=12908 vsize=304872 CPUtime=818.99
/proc/12910/stat : 12910 (pcs.small) R 12908 12910 12833 0 -1 4194304 102823 823 0 0 81815 84 0 0 25 0 1 0 56490338 312188928 61485 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12910/statm: 76218 61485 390 142 0 75172 0
Current children cumulated CPU time (s) 818.99
Current children cumulated vsize (KiB) 304872

[startup+882.307 s]
/proc/loadavg: 2.12 1.99 1.25 3/73 12997
/proc/meminfo: memFree=1027432/2055920 swapFree=4192812/4192956
[pid=12910] ppid=12908 vsize=312200 CPUtime=878.75
/proc/12910/stat : 12910 (pcs.small) R 12908 12910 12833 0 -1 4194304 105927 823 0 0 87786 89 0 0 25 0 1 0 56490338 319692800 64589 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/12910/statm: 78050 64589 390 142 0 77004 0
Current children cumulated CPU time (s) 878.75
Current children cumulated vsize (KiB) 312200

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

[startup+883.202 s]
/proc/loadavg: 2.12 1.99 1.25 3/73 12997
/proc/meminfo: memFree=1027432/2055920 swapFree=4192812/4192956
[pid=12910] ppid=12908 vsize=312200 CPUtime=879.65
/proc/12910/stat : 12910 (pcs.small) R 12908 12910 12833 0 -1 4194304 105967 823 0 0 87876 89 0 0 25 0 1 0 56490338 319692800 64629 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/12910/statm: 78050 64629 390 142 0 77004 0
Current children cumulated CPU time (s) 879.65
Current children cumulated vsize (KiB) 312200

[startup+889.602 s]
/proc/loadavg: 2.11 1.99 1.26 3/73 12997
/proc/meminfo: memFree=1025640/2055920 swapFree=4192812/4192956
[pid=12910] ppid=12908 vsize=313100 CPUtime=886.02
/proc/12910/stat : 12910 (pcs.small) R 12908 12910 12833 0 -1 4194304 106346 823 0 0 88513 89 0 0 25 0 1 0 56490338 320614400 65008 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/12910/statm: 78275 65008 390 142 0 77229 0
Current children cumulated CPU time (s) 886.02
Current children cumulated vsize (KiB) 313100

[startup+896.001 s]
/proc/loadavg: 2.10 1.99 1.27 3/73 12997
/proc/meminfo: memFree=1023592/2055920 swapFree=4192812/4192956
[pid=12910] ppid=12908 vsize=314124 CPUtime=892.39
/proc/12910/stat : 12910 (pcs.small) R 12908 12910 12833 0 -1 4194304 106737 823 0 0 89149 90 0 0 25 0 1 0 56490338 321662976 65399 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/12910/statm: 78531 65399 390 142 0 77485 0
Current children cumulated CPU time (s) 892.39
Current children cumulated vsize (KiB) 314124

[startup+897.602 s]
/proc/loadavg: 2.10 1.99 1.27 3/73 12997
/proc/meminfo: memFree=1022952/2055920 swapFree=4192812/4192956
[pid=12910] ppid=12908 vsize=314380 CPUtime=893.99
/proc/12910/stat : 12910 (pcs.small) R 12908 12910 12833 0 -1 4194304 106843 823 0 0 89309 90 0 0 25 0 1 0 56490338 321925120 65505 996147200 134512640 135095119 4294956304 18446744073709551615 134840386 0 0 4096 0 0 0 0 17 0 0 0
/proc/12910/statm: 78595 65505 390 142 0 77549 0
Current children cumulated CPU time (s) 893.99
Current children cumulated vsize (KiB) 314380

[startup+899.203 s]
/proc/loadavg: 2.10 1.99 1.27 3/73 12997
/proc/meminfo: memFree=1022568/2055920 swapFree=4192812/4192956
[pid=12910] ppid=12908 vsize=314508 CPUtime=895.58
/proc/12910/stat : 12910 (pcs.small) R 12908 12910 12833 0 -1 4194304 106938 823 0 0 89468 90 0 0 25 0 1 0 56490338 322056192 65600 996147200 134512640 135095119 4294956304 18446744073709551615 134589681 0 0 4096 0 0 0 0 17 0 0 0
/proc/12910/statm: 78627 65600 390 142 0 77581 0
Current children cumulated CPU time (s) 895.58
Current children cumulated vsize (KiB) 314508

[startup+900.003 s]
/proc/loadavg: 2.09 1.99 1.27 3/73 12997
/proc/meminfo: memFree=1136488/2055920 swapFree=4192812/4192956
[pid=12910] ppid=12908 vsize=150788 CPUtime=896.37
/proc/12910/stat : 12910 (pcs.small) R 12908 12910 12833 0 -1 4194304 106943 823 0 0 89546 91 0 0 25 0 1 0 56490338 154406912 37029 996147200 134512640 135095119 4294956304 18446744073709551615 12308632 0 0 4096 0 0 0 0 17 0 0 0
/proc/12910/statm: 37697 37029 390 142 0 36651 0
Current children cumulated CPU time (s) 896.37
Current children cumulated vsize (KiB) 150788

[startup+900.202 s]
/proc/loadavg: 2.09 1.99 1.27 3/73 12997
/proc/meminfo: memFree=1136488/2055920 swapFree=4192812/4192956
[pid=12910] ppid=12908 vsize=150788 CPUtime=896.57
/proc/12910/stat : 12910 (pcs.small) R 12908 12910 12833 0 -1 4194304 106943 823 0 0 89566 91 0 0 25 0 1 0 56490338 154406912 37029 996147200 134512640 135095119 4294956304 18446744073709551615 12308604 0 0 4096 0 0 0 0 17 0 0 0
/proc/12910/statm: 37697 37029 390 142 0 36651 0
Current children cumulated CPU time (s) 896.57
Current children cumulated vsize (KiB) 150788

Child status: 0
Real time (s): 900.27
CPU time (s): 896.659
CPU user time (s): 895.708
CPU system time (s): 0.950855
CPU usage (%): 99.5989
Max. virtual memory (cumulated for all children) (KiB): 347240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 895.708
system time used= 0.950855
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 107769
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= 16
involuntary context switches= 11557

runsolver used 0.795879 second user time and 2.48662 second system time

The end

Launcher Data 

Begin job on node13 at 2009-07-15 23:43:54
IDJOB=2057910
IDBENCH=53423
IDSOLVER=734
FILE ID=node13/2057910-1247694234
PBS_JOBID= 9521283
Free space on /tmp= 66312 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/BH-4-7/normalized-BlackHole-4-7-h-7_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2057910-1247694234/watcher-2057910-1247694234 -o /tmp/evaluation-result-2057910-1247694234/solver-2057910-1247694234 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 259223155 HOME/instance-2057910-1247694234.xml

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

MD5SUM BENCH= 2d9778ca5e7e6c646104281b9a9e60b1
RANDOM SEED=259223155

node13.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		: 3000.241
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		: 3000.241
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:       1542080 kB
Buffers:         72504 kB
Cached:         346376 kB
SwapCached:          0 kB
Active:         170036 kB
Inactive:       264128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1542080 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1972 kB
Writeback:           0 kB
Mapped:          25092 kB
Slab:            65308 kB
Committed_AS:   474172 kB
PageTables:       1692 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= 66308 MiB
End job on node13 at 2009-07-15 23:58:55