Trace number 1074642

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
choco2_dwdeg 2008-06-26SAT 18.1132 18.3533

DiagnosticValue
ASSIGNMENTS797

General information on the benchmark

Namecsp/os-taillard-20/
normalized-os-taillard-20-100-0.xml
MD5SUM23a05b88381e0b0d602652448f9fdc61
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.30158
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints7600
Maximum constraint arity2
Maximum domain size1215
Number of constraints which are defined in extension0
Number of constraints which are defined in intension7600
Global constraints used (with number of constraints)

Solver Data (download as text)

18.06/18.32	s SATISFIABLE
18.06/18.32	v 477 808 129 1136 424 360 1065 642 970 530 112 976 871 255 719 457 461 440 312 574 119 731 77 268 303 533 615 360 1054 454 1133 974 878 796 633 189 536 0 609 248 551 1135 1050 1057 457 882 53 360 104 147 989 224 277 695 719 162 0 377 246 798 437 1008 1135 497 1038 924 181 61 575 786 395 912 568 506 543 689 203 877 590 270 76 350 493 1038 647 828 436 107 744 692 292 547 1161 231 955 427 210 590 898 122 609 0 1002 843 95 58 1193 747 1145 1095 533 932 685 679 800 45 1050 440 153 142 1134 437 33 1037 534 272 427 302 958 863 767 0 710 119 628 217 269 406 89 495 808 1082 864 984 1044 90 1043 647 290 629 461 1192 193 33 567 183 946 0 53 145 908 813 847 381 1093 696 800 511 1144 345 443 633 193 0 1020 50 1109 107 593 852 793 697 1109 1001 998 780 864 203 921 854 231 0 609 457 346 167 57 395 119 553 1162 61 287 932 762 575 406 455 1093 1119 855 1029 781 395 664 365 474 1193 138 0 268 931 490 372 609 64 847 131 547 210 45 1144 153 1020 1062 477 686 749 425 0 837 444 697 129 565 943 553 760 390 76 307 0 809 635 248 536 717 551 190 589 1160 933 746 1133 863 537 440 203 350 260 871 668 131 628 809 0 899 192 74 980 992 664 585 457 1153 372 754 854 1141 1057 277 955 1054 907 1095 196 99 800 749 0 876 1095 201 381 993 698 674 593 195 447 295 0 455 242 440 145 933 1065 510 64 683 1151 1162 1088 655 495 1042 908 707 989 272 338 930 415 1011 181 813 99 0 589 865 650 345 537 682 869 772 167 260 506 0 846 800 447 544 77 276 1 747 589 46 922 431 0 772 346 760 547 679 96 2 674 717 184 203 497 511 230 287 635 922 424 0 504 1088 793 273 1043 635 868 334 760 192 89 998 696 96 7 574 183 
18.06/18.32	d ASSIGNMENTS 797
18.06/18.32	c SAT 18223 TIME      797 NDS    1068 PARSTIME      3399 BUILDPB       13756 RES       true RESTART       1 HEURISTIC

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1074642-1215179172/watcher-1074642-1215179172 -o /tmp/evaluation-result-1074642-1215179172/solver-1074642-1215179172 -C 1800 -W 2200 -M 900 --output-limit 1,15 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar choco2dwdeg.jar HOME/instance-1074642-1215179172.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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.02 2.00 4/81 26991
/proc/meminfo: memFree=1551968/2055920 swapFree=4179776/4192956
[pid=26991] ppid=26989 vsize=18572 CPUtime=0
/proc/26991/stat : 26991 (runsolver) R 26989 26991 25770 0 -1 4194368 16 0 0 0 0 0 0 0 19 0 1 0 1996889703 19017728 292 996147200 4194304 4296836 548682068400 18446744073709551615 221954764071 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/26991/statm: 4643 292 257 25 0 2626 0

[startup+0.047596 s]
/proc/loadavg: 2.00 2.02 2.00 4/81 26991
/proc/meminfo: memFree=1551968/2055920 swapFree=4179776/4192956
[pid=26991] ppid=26989 vsize=862060 CPUtime=0.03
/proc/26991/stat : 26991 (java) S 26989 26991 25770 0 -1 0 2279 0 1 0 2 1 0 0 19 0 5 0 1996889703 882749440 1870 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 1 0 0
/proc/26991/statm: 215515 1886 864 9 0 210494 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 862060

[startup+0.108749 s]
/proc/loadavg: 2.00 2.02 2.00 4/81 26991
/proc/meminfo: memFree=1551968/2055920 swapFree=4179776/4192956
[pid=26991] ppid=26989 vsize=866544 CPUtime=0.09
/proc/26991/stat : 26991 (java) S 26989 26991 25770 0 -1 0 3796 0 1 0 7 2 0 0 19 0 9 0 1996889703 887341056 3269 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26991/statm: 216636 3269 1754 9 0 211108 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 866544

[startup+0.301769 s]
/proc/loadavg: 2.00 2.02 2.00 4/81 26991
/proc/meminfo: memFree=1551968/2055920 swapFree=4179776/4192956
[pid=26991] ppid=26989 vsize=867308 CPUtime=0.28
/proc/26991/stat : 26991 (java) S 26989 26991 25770 0 -1 0 4598 0 1 0 26 2 0 0 19 0 9 0 1996889703 888123392 4051 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26991/statm: 216827 4051 1854 9 0 211299 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 867308

[startup+0.701804 s]
/proc/loadavg: 2.00 2.02 2.00 4/81 26991
/proc/meminfo: memFree=1551968/2055920 swapFree=4179776/4192956
[pid=26991] ppid=26989 vsize=867436 CPUtime=0.68
/proc/26991/stat : 26991 (java) S 26989 26991 25770 0 -1 0 8111 0 1 0 64 4 0 0 19 0 9 0 1996889703 888254464 7550 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26991/statm: 216859 7550 1902 9 0 211331 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 867436

[startup+1.50419 s]
/proc/loadavg: 2.00 2.02 2.00 3/90 27000
/proc/meminfo: memFree=1513240/2055920 swapFree=4179776/4192956
[pid=26991] ppid=26989 vsize=867492 CPUtime=1.46
/proc/26991/stat : 26991 (java) S 26989 26991 25770 0 -1 0 20308 0 1 0 137 9 0 0 19 0 9 0 1996889703 888311808 19712 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26991/statm: 216873 19712 1981 9 0 211345 0
[pid=26991/tid=26993] ppid=26989 vsize=867492 CPUtime=1.12
/proc/26991/task/26993/stat : 26993 (java) R 26989 26991 25770 0 -1 64 15453 0 1 0 105 7 0 0 25 0 9 0 1996889705 888311808 19712 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26991/tid=26994] ppid=26989 vsize=867492 CPUtime=0.11
/proc/26991/task/26994/stat : 26994 (java) S 26989 26991 25770 0 -1 64 3554 0 0 0 10 1 0 0 17 0 9 0 1996889706 888311808 19712 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26991/tid=26995] ppid=26989 vsize=867492 CPUtime=0
/proc/26991/task/26995/stat : 26995 (java) S 26989 26991 25770 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1996889706 888311808 19712 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26991/tid=26996] ppid=26989 vsize=867492 CPUtime=0
/proc/26991/task/26996/stat : 26996 (java) S 26989 26991 25770 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 1996889706 888311808 19712 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26991/tid=26997] ppid=26989 vsize=867492 CPUtime=0
/proc/26991/task/26997/stat : 26997 (java) S 26989 26991 25770 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1996889708 888311808 19712 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26991/tid=26998] ppid=26989 vsize=867492 CPUtime=0.21
/proc/26991/task/26998/stat : 26998 (java) S 26989 26991 25770 0 -1 64 574 0 0 0 21 0 0 0 15 0 9 0 1996889708 888311808 19712 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26991/tid=26999] ppid=26989 vsize=867492 CPUtime=0
/proc/26991/task/26999/stat : 26999 (java) S 26989 26991 25770 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1996889708 888311808 19712 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26991/tid=27000] ppid=26989 vsize=867492 CPUtime=0
/proc/26991/task/27000/stat : 27000 (java) S 26989 26991 25770 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1996889708 888311808 19712 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 867492

[startup+3.10203 s]
/proc/loadavg: 2.00 2.02 2.00 4/90 27000
/proc/meminfo: memFree=1474328/2055920 swapFree=4179776/4192956
[pid=26991] ppid=26989 vsize=867492 CPUtime=3.04
/proc/26991/stat : 26991 (java) S 26989 26991 25770 0 -1 0 21851 0 1 0 294 10 0 0 19 0 9 0 1996889703 888311808 21249 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26991/statm: 216873 21249 1982 9 0 211345 0
[pid=26991/tid=26993] ppid=26989 vsize=867492 CPUtime=2.6
/proc/26991/task/26993/stat : 26993 (java) R 26989 26991 25770 0 -1 64 15459 0 1 0 253 7 0 0 25 0 9 0 1996889705 888311808 21249 996147200 134512640 134550740 4294956016 18446744073709551615 4126927503 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26991/tid=26994] ppid=26989 vsize=867492 CPUtime=0.14
/proc/26991/task/26994/stat : 26994 (java) S 26989 26991 25770 0 -1 64 5047 0 0 0 13 1 0 0 16 0 9 0 1996889706 888311808 21249 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26991/tid=26995] ppid=26989 vsize=867492 CPUtime=0
/proc/26991/task/26995/stat : 26995 (java) S 26989 26991 25770 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1996889706 888311808 21249 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26991/tid=26996] ppid=26989 vsize=867492 CPUtime=0
/proc/26991/task/26996/stat : 26996 (java) S 26989 26991 25770 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 1996889706 888311808 21249 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26991/tid=26997] ppid=26989 vsize=867492 CPUtime=0
/proc/26991/task/26997/stat : 26997 (java) S 26989 26991 25770 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1996889708 888311808 21249 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26991/tid=26998] ppid=26989 vsize=867492 CPUtime=0.27
/proc/26991/task/26998/stat : 26998 (java) S 26989 26991 25770 0 -1 64 618 0 0 0 27 0 0 0 16 0 9 0 1996889708 888311808 21249 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26991/tid=26999] ppid=26989 vsize=867492 CPUtime=0
/proc/26991/task/26999/stat : 26999 (java) S 26989 26991 25770 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1996889708 888311808 21249 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26991/tid=27000] ppid=26989 vsize=867492 CPUtime=0
/proc/26991/task/27000/stat : 27000 (java) S 26989 26991 25770 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1996889708 888311808 21249 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 867492

[startup+6.30131 s]
/proc/loadavg: 2.00 2.02 2.00 3/90 27000
/proc/meminfo: memFree=1458456/2055920 swapFree=4179776/4192956
[pid=26991] ppid=26989 vsize=867744 CPUtime=6.21
/proc/26991/stat : 26991 (java) S 26989 26991 25770 0 -1 0 25777 0 1 0 607 14 0 0 19 0 9 0 1996889703 888569856 25159 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26991/statm: 216936 25159 1997 9 0 211408 0
[pid=26991/tid=26993] ppid=26989 vsize=867744 CPUtime=5.43
/proc/26991/task/26993/stat : 26993 (java) R 26989 26991 25770 0 -1 64 15621 0 1 0 534 9 0 0 25 0 9 0 1996889705 888569856 25159 996147200 134512640 134550740 4294956016 18446744073709551615 101444719 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26991/tid=26994] ppid=26989 vsize=867744 CPUtime=0.31
/proc/26991/task/26994/stat : 26994 (java) S 26989 26991 25770 0 -1 64 8689 0 0 0 28 3 0 0 17 0 9 0 1996889706 888569856 25159 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26991/tid=26995] ppid=26989 vsize=867744 CPUtime=0
/proc/26991/task/26995/stat : 26995 (java) S 26989 26991 25770 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1996889706 888569856 25159 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26991/tid=26996] ppid=26989 vsize=867744 CPUtime=0
/proc/26991/task/26996/stat : 26996 (java) S 26989 26991 25770 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 1996889706 888569856 25159 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26991/tid=26997] ppid=26989 vsize=867744 CPUtime=0
/proc/26991/task/26997/stat : 26997 (java) S 26989 26991 25770 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1996889708 888569856 25159 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26991/tid=26998] ppid=26989 vsize=867744 CPUtime=0.44
/proc/26991/task/26998/stat : 26998 (java) S 26989 26991 25770 0 -1 64 740 0 0 0 43 1 0 0 15 0 9 0 1996889708 888569856 25159 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26991/tid=26999] ppid=26989 vsize=867744 CPUtime=0
/proc/26991/task/26999/stat : 26999 (java) S 26989 26991 25770 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1996889708 888569856 25159 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26991/tid=27000] ppid=26989 vsize=867744 CPUtime=0
/proc/26991/task/27000/stat : 27000 (java) S 26989 26991 25770 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1996889708 888569856 25159 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 867744

[startup+12.7029 s]
/proc/loadavg: 2.00 2.02 2.00 3/90 27000
/proc/meminfo: memFree=1452376/2055920 swapFree=4179776/4192956
[pid=26991] ppid=26989 vsize=867744 CPUtime=12.52
/proc/26991/stat : 26991 (java) S 26989 26991 25770 0 -1 0 27274 0 1 0 1237 15 0 0 19 0 9 0 1996889703 888569856 26653 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26991/statm: 216936 26653 1997 9 0 211408 0
[pid=26991/tid=26993] ppid=26989 vsize=867744 CPUtime=11.69
/proc/26991/task/26993/stat : 26993 (java) R 26989 26991 25770 0 -1 64 15624 0 1 0 1159 10 0 0 25 0 9 0 1996889705 888569856 26653 996147200 134512640 134550740 4294956016 18446744073709551615 4126957912 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26991/tid=26994] ppid=26989 vsize=867744 CPUtime=0.36
/proc/26991/task/26994/stat : 26994 (java) S 26989 26991 25770 0 -1 64 10180 0 0 0 33 3 0 0 16 0 9 0 1996889706 888569856 26653 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26991/tid=26995] ppid=26989 vsize=867744 CPUtime=0
/proc/26991/task/26995/stat : 26995 (java) S 26989 26991 25770 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1996889706 888569856 26653 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26991/tid=26996] ppid=26989 vsize=867744 CPUtime=0
/proc/26991/task/26996/stat : 26996 (java) S 26989 26991 25770 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 1996889706 888569856 26653 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26991/tid=26997] ppid=26989 vsize=867744 CPUtime=0
/proc/26991/task/26997/stat : 26997 (java) S 26989 26991 25770 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1996889708 888569856 26653 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26991/tid=26998] ppid=26989 vsize=867744 CPUtime=0.45
/proc/26991/task/26998/stat : 26998 (java) S 26989 26991 25770 0 -1 64 743 0 0 0 44 1 0 0 16 0 9 0 1996889708 888569856 26653 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26991/tid=26999] ppid=26989 vsize=867744 CPUtime=0
/proc/26991/task/26999/stat : 26999 (java) S 26989 26991 25770 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1996889708 888569856 26653 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26991/tid=27000] ppid=26989 vsize=867744 CPUtime=0
/proc/26991/task/27000/stat : 27000 (java) S 26989 26991 25770 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1996889708 888569856 26653 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 867744

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

[startup+15.9012 s]
/proc/loadavg: 2.00 2.02 2.00 3/90 27000
/proc/meminfo: memFree=1452440/2055920 swapFree=4179776/4192956
[pid=26991] ppid=26989 vsize=867744 CPUtime=15.69
/proc/26991/stat : 26991 (java) S 26989 26991 25770 0 -1 0 27279 0 1 0 1553 16 0 0 19 0 9 0 1996889703 888569856 26656 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26991/statm: 216936 26656 1997 9 0 211408 0
[pid=26991/tid=26993] ppid=26989 vsize=867744 CPUtime=14.83
/proc/26991/task/26993/stat : 26993 (java) R 26989 26991 25770 0 -1 64 15627 0 1 0 1473 10 0 0 25 0 9 0 1996889705 888569856 26656 996147200 134512640 134550740 4294956016 18446744073709551615 4127437247 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26991/tid=26994] ppid=26989 vsize=867744 CPUtime=0.37
/proc/26991/task/26994/stat : 26994 (java) S 26989 26991 25770 0 -1 64 10180 0 0 0 34 3 0 0 17 0 9 0 1996889706 888569856 26656 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26991/tid=26995] ppid=26989 vsize=867744 CPUtime=0
/proc/26991/task/26995/stat : 26995 (java) S 26989 26991 25770 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1996889706 888569856 26656 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26991/tid=26996] ppid=26989 vsize=867744 CPUtime=0
/proc/26991/task/26996/stat : 26996 (java) S 26989 26991 25770 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 1996889706 888569856 26656 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26991/tid=26997] ppid=26989 vsize=867744 CPUtime=0
/proc/26991/task/26997/stat : 26997 (java) S 26989 26991 25770 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1996889708 888569856 26656 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26991/tid=26998] ppid=26989 vsize=867744 CPUtime=0.45
/proc/26991/task/26998/stat : 26998 (java) S 26989 26991 25770 0 -1 64 745 0 0 0 44 1 0 0 15 0 9 0 1996889708 888569856 26656 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26991/tid=26999] ppid=26989 vsize=867744 CPUtime=0
/proc/26991/task/26999/stat : 26999 (java) S 26989 26991 25770 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1996889708 888569856 26656 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26991/tid=27000] ppid=26989 vsize=867744 CPUtime=0
/proc/26991/task/27000/stat : 27000 (java) S 26989 26991 25770 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1996889708 888569856 26656 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 15.69
Current children cumulated vsize (KiB) 867744

[startup+17.5023 s]
/proc/loadavg: 2.00 2.02 2.00 3/90 27000
/proc/meminfo: memFree=1452440/2055920 swapFree=4179776/4192956
[pid=26991] ppid=26989 vsize=867744 CPUtime=17.27
/proc/26991/stat : 26991 (java) S 26989 26991 25770 0 -1 0 27281 0 1 0 1711 16 0 0 19 0 9 0 1996889703 888569856 26656 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26991/statm: 216936 26656 1997 9 0 211408 0
[pid=26991/tid=26993] ppid=26989 vsize=867744 CPUtime=16.41
/proc/26991/task/26993/stat : 26993 (java) R 26989 26991 25770 0 -1 64 15629 0 1 0 1631 10 0 0 25 0 9 0 1996889705 888569856 26656 996147200 134512640 134550740 4294956016 18446744073709551615 4127332186 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26991/tid=26994] ppid=26989 vsize=867744 CPUtime=0.37
/proc/26991/task/26994/stat : 26994 (java) S 26989 26991 25770 0 -1 64 10180 0 0 0 34 3 0 0 16 0 9 0 1996889706 888569856 26656 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26991/tid=26995] ppid=26989 vsize=867744 CPUtime=0
/proc/26991/task/26995/stat : 26995 (java) S 26989 26991 25770 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1996889706 888569856 26656 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26991/tid=26996] ppid=26989 vsize=867744 CPUtime=0
/proc/26991/task/26996/stat : 26996 (java) S 26989 26991 25770 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 1996889706 888569856 26656 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26991/tid=26997] ppid=26989 vsize=867744 CPUtime=0
/proc/26991/task/26997/stat : 26997 (java) S 26989 26991 25770 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1996889708 888569856 26656 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26991/tid=26998] ppid=26989 vsize=867744 CPUtime=0.45
/proc/26991/task/26998/stat : 26998 (java) S 26989 26991 25770 0 -1 64 745 0 0 0 44 1 0 0 16 0 9 0 1996889708 888569856 26656 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26991/tid=26999] ppid=26989 vsize=867744 CPUtime=0
/proc/26991/task/26999/stat : 26999 (java) S 26989 26991 25770 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1996889708 888569856 26656 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26991/tid=27000] ppid=26989 vsize=867744 CPUtime=0
/proc/26991/task/27000/stat : 27000 (java) S 26989 26991 25770 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1996889708 888569856 26656 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 17.27
Current children cumulated vsize (KiB) 867744

[startup+17.9024 s]
/proc/loadavg: 2.00 2.02 2.00 3/90 27000
/proc/meminfo: memFree=1452440/2055920 swapFree=4179776/4192956
[pid=26991] ppid=26989 vsize=867744 CPUtime=17.66
/proc/26991/stat : 26991 (java) S 26989 26991 25770 0 -1 0 27282 0 1 0 1750 16 0 0 19 0 9 0 1996889703 888569856 26656 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26991/statm: 216936 26656 1997 9 0 211408 0
[pid=26991/tid=26993] ppid=26989 vsize=867744 CPUtime=16.8
/proc/26991/task/26993/stat : 26993 (java) R 26989 26991 25770 0 -1 64 15630 0 1 0 1670 10 0 0 25 0 9 0 1996889705 888569856 26656 996147200 134512640 134550740 4294956016 18446744073709551615 4127364659 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26991/tid=26994] ppid=26989 vsize=867744 CPUtime=0.37
/proc/26991/task/26994/stat : 26994 (java) S 26989 26991 25770 0 -1 64 10180 0 0 0 34 3 0 0 17 0 9 0 1996889706 888569856 26656 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26991/tid=26995] ppid=26989 vsize=867744 CPUtime=0
/proc/26991/task/26995/stat : 26995 (java) S 26989 26991 25770 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1996889706 888569856 26656 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26991/tid=26996] ppid=26989 vsize=867744 CPUtime=0
/proc/26991/task/26996/stat : 26996 (java) S 26989 26991 25770 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 1996889706 888569856 26656 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26991/tid=26997] ppid=26989 vsize=867744 CPUtime=0
/proc/26991/task/26997/stat : 26997 (java) S 26989 26991 25770 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1996889708 888569856 26656 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26991/tid=26998] ppid=26989 vsize=867744 CPUtime=0.45
/proc/26991/task/26998/stat : 26998 (java) S 26989 26991 25770 0 -1 64 745 0 0 0 44 1 0 0 16 0 9 0 1996889708 888569856 26656 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26991/tid=26999] ppid=26989 vsize=867744 CPUtime=0
/proc/26991/task/26999/stat : 26999 (java) S 26989 26991 25770 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1996889708 888569856 26656 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26991/tid=27000] ppid=26989 vsize=867744 CPUtime=0
/proc/26991/task/27000/stat : 27000 (java) S 26989 26991 25770 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1996889708 888569856 26656 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 17.66
Current children cumulated vsize (KiB) 867744

[startup+18.3024 s]
/proc/loadavg: 2.00 2.02 2.00 3/90 27000
/proc/meminfo: memFree=1452440/2055920 swapFree=4179776/4192956
[pid=26991] ppid=26989 vsize=867744 CPUtime=18.06
/proc/26991/stat : 26991 (java) S 26989 26991 25770 0 -1 0 27286 0 1 0 1790 16 0 0 19 0 9 0 1996889703 888569856 26660 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26991/statm: 216936 26660 1999 9 0 211408 0
[pid=26991/tid=26993] ppid=26989 vsize=867744 CPUtime=17.2
/proc/26991/task/26993/stat : 26993 (java) R 26989 26991 25770 0 -1 64 15630 0 1 0 1710 10 0 0 25 0 9 0 1996889705 888569856 26660 996147200 134512640 134550740 4294956016 18446744073709551615 2444925 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26991/tid=26994] ppid=26989 vsize=867744 CPUtime=0.37
/proc/26991/task/26994/stat : 26994 (java) S 26989 26991 25770 0 -1 64 10180 0 0 0 34 3 0 0 17 0 9 0 1996889706 888569856 26660 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26991/tid=26995] ppid=26989 vsize=867744 CPUtime=0
/proc/26991/task/26995/stat : 26995 (java) S 26989 26991 25770 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1996889706 888569856 26660 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26991/tid=26996] ppid=26989 vsize=867744 CPUtime=0
/proc/26991/task/26996/stat : 26996 (java) S 26989 26991 25770 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 1996889706 888569856 26660 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26991/tid=26997] ppid=26989 vsize=867744 CPUtime=0
/proc/26991/task/26997/stat : 26997 (java) S 26989 26991 25770 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1996889708 888569856 26660 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26991/tid=26998] ppid=26989 vsize=867744 CPUtime=0.46
/proc/26991/task/26998/stat : 26998 (java) S 26989 26991 25770 0 -1 64 749 0 0 0 45 1 0 0 15 0 9 0 1996889708 888569856 26660 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26991/tid=26999] ppid=26989 vsize=867744 CPUtime=0
/proc/26991/task/26999/stat : 26999 (java) S 26989 26991 25770 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1996889708 888569856 26660 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26991/tid=27000] ppid=26989 vsize=867744 CPUtime=0
/proc/26991/task/27000/stat : 27000 (java) S 26989 26991 25770 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1996889708 888569856 26660 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 18.06
Current children cumulated vsize (KiB) 867744

Child status: 0
Real time (s): 18.3533
CPU time (s): 18.1132
CPU user time (s): 17.9313
CPU system time (s): 0.181972
CPU usage (%): 98.6918
Max. virtual memory (cumulated for all children) (KiB): 867744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 17.9313
system time used= 0.181972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27299
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2671
involuntary context switches= 2980

runsolver used 0.041993 second user time and 0.067989 second system time

The end

Launcher Data (download as text)

Begin job on node43 at 2008-07-04 15:46:12
IDJOB=1074642
IDBENCH=56426
IDSOLVER=349
FILE ID=node43/1074642-1215179172
PBS_JOBID= 7881524
Free space on /tmp= 66508 MiB

SOLVER NAME= choco2_dwdeg 2008-06-26
BENCH NAME= CPAI08/csp/os-taillard-20/normalized-os-taillard-20-100-0.xml
COMMAND LINE= java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar choco2dwdeg.jar BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1074642-1215179172/watcher-1074642-1215179172 -o /tmp/evaluation-result-1074642-1215179172/solver-1074642-1215179172 -C 1800 -W 2200 -M 900 --output-limit 1,15  java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar choco2dwdeg.jar HOME/instance-1074642-1215179172.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 23a05b88381e0b0d602652448f9fdc61
RANDOM SEED=832530075

node43.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		: 3000.230
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		: 3000.230
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:       1552448 kB
Buffers:         53920 kB
Cached:         208040 kB
SwapCached:       7048 kB
Active:         362560 kB
Inactive:        81140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1552448 kB
SwapTotal:     4192956 kB
SwapFree:      4179776 kB
Dirty:            6948 kB
Writeback:           0 kB
Mapped:         197820 kB
Slab:            44488 kB
Committed_AS:  4006724 kB
PageTables:       2280 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= 66500 MiB
End job on node43 at 2008-07-04 15:46:31