Trace number 2116541

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
Choco2.1.1b 2009-07-16SAT 51.0792 51.7196

DiagnosticValue
CHECKS0
NODES3272

General information on the benchmark

Namecsp/js-taillard-15/
normalized-js-taillard-15-105-8.xml
MD5SUM29d9042e3e0cc0348db4eadf5baca638
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 benchmark5.72613
Satisfiable
(Un)Satisfiability was proved
Number of variables225
Number of constraints1785
Maximum constraint arity2
Maximum domain size1353
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1785
Global constraints used (with number of constraints)

Solver Data 

50.98/51.68	s SATISFIABLE
50.98/51.68	v 0 91 106 151 276 366 419 436 514 608 618 637 734 933 1169 294 328 374 414 502 545 619 715 795 915 993 1081 1193 1264 1349 0 114 212 294 340 425 494 608 649 688 700 715 809 838 931 444 494 545 566 647 704 728 795 828 927 983 1050 1106 1162 1267 494 509 524 540 649 657 734 820 872 960 1030 1123 1209 1253 1334 43 151 214 308 328 414 503 515 581 636 796 831 858 873 1202 91 133 214 256 566 603 636 720 796 835 1046 1114 1194 1228 1320 18 170 195 244 419 472 581 770 882 933 1074 1112 1130 1209 1255 133 208 311 314 412 494 502 540 628 700 720 812 909 1140 1203 414 472 537 628 714 728 734 770 889 960 1011 1074 1106 1130 1255 0 18 108 163 188 260 414 751 820 909 993 1070 1123 1203 1246 0 106 206 352 512 537 628 700 820 889 983 1011 1048 1171 1253 0 2 168 181 256 308 374 446 512 706 751 786 835 1249 1299 88 260 350 386 436 512 527 558 647 734 789 907 930 1011 1076 0 163 350 425 724 799 977 1022 1046 1070 1114 1118 1140 1239 1249 
50.98/51.68	d AC 32
50.98/51.68	d RUNTIME 51.54
50.98/51.68	d NODES 3272
50.98/51.68	d NODES/s 63
50.98/51.68	d BACKTRACKS 4038
50.98/51.68	d BACKTRACKS/s 78
50.98/51.68	d CHECKS 0
50.98/51.68	d CHECKS/s 0
50.98/51.68	c SAT 51.54 TIME      3272 NDS    605 PARSTIME      307 BUILDPB       675 CONFIG        49953 RES       true RESTART       1 HEURISTIC       true RANDVAL

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2116541-1248031257/watcher-2116541-1248031257 -o /tmp/evaluation-result-2116541-1248031257/solver-2116541-1248031257 -C 1800 -W 2000 -M 900 java -Xms700M -Xmx700M -jar HOME/choco2.1.1.b.jar -file HOME/instance-2116541-1248031257.xml -randval true -h 1 -ac 32 -saclim 60 -s true -verb 0 -seed 11041979 

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

[startup+0 s]
/proc/loadavg: 2.01 2.04 2.00 3/80 25452
/proc/meminfo: memFree=887576/2055920 swapFree=4192812/4192956
[pid=25452] ppid=25450 vsize=18576 CPUtime=0
/proc/25452/stat : 25452 (runsolver) R 25450 23588 23588 0 -1 4194368 10 0 0 0 0 0 0 0 21 0 1 0 90192186 19021824 282 996147200 4194304 4302564 548682068272 18446744073709551615 272465163980 0 0 4096 24578 0 0 0 17 1 0 0
/proc/25452/statm: 4644 282 247 26 0 2626 0
Current StackSize limit: 10240 KiB


[startup+0.0632789 s]
/proc/loadavg: 2.01 2.04 2.00 3/80 25452
/proc/meminfo: memFree=887576/2055920 swapFree=4192812/4192956
[pid=25452] ppid=25450 vsize=862204 CPUtime=0.05
/proc/25452/stat : 25452 (java) S 25450 25452 23588 0 -1 0 2801 0 1 0 4 1 0 0 18 0 9 0 90192186 882896896 2327 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25452/statm: 215551 2327 1129 9 0 210421 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 862204

[startup+0.102283 s]
/proc/loadavg: 2.01 2.04 2.00 3/80 25452
/proc/meminfo: memFree=887576/2055920 swapFree=4192812/4192956
[pid=25452] ppid=25450 vsize=864072 CPUtime=0.09
/proc/25452/stat : 25452 (java) S 25450 25452 23588 0 -1 0 3771 0 1 0 7 2 0 0 18 0 9 0 90192186 884809728 3236 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25452/statm: 216018 3236 1702 9 0 210487 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 864072

[startup+0.302313 s]
/proc/loadavg: 2.01 2.04 2.00 3/80 25452
/proc/meminfo: memFree=887576/2055920 swapFree=4192812/4192956
[pid=25452] ppid=25450 vsize=864988 CPUtime=0.28
/proc/25452/stat : 25452 (java) S 25450 25452 23588 0 -1 0 4743 0 1 0 25 3 0 0 18 0 9 0 90192186 885747712 4168 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25452/statm: 216247 4168 1858 9 0 210716 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 864988

[startup+0.702373 s]
/proc/loadavg: 2.01 2.04 2.00 3/80 25452
/proc/meminfo: memFree=887576/2055920 swapFree=4192812/4192956
[pid=25452] ppid=25450 vsize=864988 CPUtime=0.68
/proc/25452/stat : 25452 (java) S 25450 25452 23588 0 -1 0 7512 0 1 0 63 5 0 0 18 0 9 0 90192186 885747712 6926 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25452/statm: 216247 6926 1902 9 0 210716 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 864988

[startup+1.50149 s]
/proc/loadavg: 2.09 2.06 2.01 3/89 25461
/proc/meminfo: memFree=858000/2055920 swapFree=4192812/4192956
[pid=25452] ppid=25450 vsize=865268 CPUtime=1.46
/proc/25452/stat : 25452 (java) S 25450 25452 23588 0 -1 0 12915 0 1 0 138 8 0 0 18 0 9 0 90192186 886034432 12294 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25452/statm: 216317 12294 1974 9 0 210786 0
[pid=25452/tid=25454] ppid=25450 vsize=865268 CPUtime=1.11
/proc/25452/task/25454/stat : 25454 (java) R 25450 25452 23588 0 -1 64 11511 0 1 0 104 7 0 0 25 0 9 0 90192187 886034432 12294 996147200 134512640 134550932 4294955888 18446744073709551615 101450931 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25452/tid=25455] ppid=25450 vsize=865268 CPUtime=0
/proc/25452/task/25455/stat : 25455 (java) S 25450 25452 23588 0 -1 64 4 0 0 0 0 0 0 0 16 0 9 0 90192189 886034432 12294 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25452/tid=25456] ppid=25450 vsize=865268 CPUtime=0
/proc/25452/task/25456/stat : 25456 (java) S 25450 25452 23588 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 90192189 886034432 12294 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25452/tid=25457] ppid=25450 vsize=865268 CPUtime=0
/proc/25452/task/25457/stat : 25457 (java) S 25450 25452 23588 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 90192189 886034432 12294 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25452/tid=25458] ppid=25450 vsize=865268 CPUtime=0
/proc/25452/task/25458/stat : 25458 (java) S 25450 25452 23588 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90192191 886034432 12294 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25452/tid=25459] ppid=25450 vsize=865268 CPUtime=0.34
/proc/25452/task/25459/stat : 25459 (java) S 25450 25452 23588 0 -1 64 674 0 0 0 34 0 0 0 16 0 9 0 90192191 886034432 12294 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25452/tid=25460] ppid=25450 vsize=865268 CPUtime=0
/proc/25452/task/25460/stat : 25460 (java) S 25450 25452 23588 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 90192191 886034432 12294 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25452/tid=25461] ppid=25450 vsize=865268 CPUtime=0
/proc/25452/task/25461/stat : 25461 (java) S 25450 25452 23588 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 90192191 886034432 12294 996147200 134512640 134550932 4294955888 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) 865268

[startup+3.10172 s]
/proc/loadavg: 2.09 2.06 2.01 3/89 25461
/proc/meminfo: memFree=836752/2055920 swapFree=4192812/4192956
[pid=25452] ppid=25450 vsize=865268 CPUtime=3.06
/proc/25452/stat : 25452 (java) S 25450 25452 23588 0 -1 0 19036 0 1 0 294 12 0 0 18 0 9 0 90192186 886034432 18408 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25452/statm: 216317 18408 1999 9 0 210786 0
[pid=25452/tid=25454] ppid=25450 vsize=865268 CPUtime=2.47
/proc/25452/task/25454/stat : 25454 (java) R 25450 25452 23588 0 -1 64 14907 0 1 0 238 9 0 0 25 0 9 0 90192187 886034432 18408 996147200 134512640 134550932 4294955888 18446744073709551615 4127368746 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25452/tid=25455] ppid=25450 vsize=865268 CPUtime=0.06
/proc/25452/task/25455/stat : 25455 (java) S 25450 25452 23588 0 -1 64 2627 0 0 0 6 0 0 0 16 0 9 0 90192189 886034432 18408 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25452/tid=25456] ppid=25450 vsize=865268 CPUtime=0
/proc/25452/task/25456/stat : 25456 (java) S 25450 25452 23588 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 90192189 886034432 18408 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25452/tid=25457] ppid=25450 vsize=865268 CPUtime=0
/proc/25452/task/25457/stat : 25457 (java) S 25450 25452 23588 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90192189 886034432 18408 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25452/tid=25458] ppid=25450 vsize=865268 CPUtime=0
/proc/25452/task/25458/stat : 25458 (java) S 25450 25452 23588 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90192191 886034432 18408 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25452/tid=25459] ppid=25450 vsize=865268 CPUtime=0.49
/proc/25452/task/25459/stat : 25459 (java) S 25450 25452 23588 0 -1 64 771 0 0 0 48 1 0 0 15 0 9 0 90192191 886034432 18408 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25452/tid=25460] ppid=25450 vsize=865268 CPUtime=0
/proc/25452/task/25460/stat : 25460 (java) S 25450 25452 23588 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 90192191 886034432 18408 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25452/tid=25461] ppid=25450 vsize=865268 CPUtime=0
/proc/25452/task/25461/stat : 25461 (java) S 25450 25452 23588 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 90192191 886034432 18408 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 865268

[startup+6.30118 s]
/proc/loadavg: 2.08 2.06 2.00 3/89 25461
/proc/meminfo: memFree=821136/2055920 swapFree=4192812/4192956
[pid=25452] ppid=25450 vsize=865268 CPUtime=6.21
/proc/25452/stat : 25452 (java) S 25450 25452 23588 0 -1 0 20433 0 1 0 608 13 0 0 18 0 9 0 90192186 886034432 19801 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25452/statm: 216317 19801 1999 9 0 210786 0
[pid=25452/tid=25454] ppid=25450 vsize=865268 CPUtime=5.58
/proc/25452/task/25454/stat : 25454 (java) R 25450 25452 23588 0 -1 64 14915 0 1 0 549 9 0 0 25 0 9 0 90192187 886034432 19801 996147200 134512640 134550932 4294955888 18446744073709551615 4126046802 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25452/tid=25455] ppid=25450 vsize=865268 CPUtime=0.09
/proc/25452/task/25455/stat : 25455 (java) S 25450 25452 23588 0 -1 64 4016 0 0 0 8 1 0 0 16 0 9 0 90192189 886034432 19801 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25452/tid=25456] ppid=25450 vsize=865268 CPUtime=0
/proc/25452/task/25456/stat : 25456 (java) S 25450 25452 23588 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 90192189 886034432 19801 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25452/tid=25457] ppid=25450 vsize=865268 CPUtime=0
/proc/25452/task/25457/stat : 25457 (java) S 25450 25452 23588 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90192189 886034432 19801 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25452/tid=25458] ppid=25450 vsize=865268 CPUtime=0
/proc/25452/task/25458/stat : 25458 (java) S 25450 25452 23588 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90192191 886034432 19801 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25452/tid=25459] ppid=25450 vsize=865268 CPUtime=0.5
/proc/25452/task/25459/stat : 25459 (java) S 25450 25452 23588 0 -1 64 771 0 0 0 49 1 0 0 15 0 9 0 90192191 886034432 19801 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25452/tid=25460] ppid=25450 vsize=865268 CPUtime=0
/proc/25452/task/25460/stat : 25460 (java) S 25450 25452 23588 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 90192191 886034432 19801 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25452/tid=25461] ppid=25450 vsize=865268 CPUtime=0
/proc/25452/task/25461/stat : 25461 (java) S 25450 25452 23588 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 90192191 886034432 19801 996147200 134512640 134550932 4294955888 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) 865268

[startup+12.7011 s]
/proc/loadavg: 2.07 2.06 2.00 3/89 25461
/proc/meminfo: memFree=815440/2055920 swapFree=4192812/4192956
[pid=25452] ppid=25450 vsize=865268 CPUtime=12.53
/proc/25452/stat : 25452 (java) S 25450 25452 23588 0 -1 0 20470 0 1 0 1239 14 0 0 18 0 9 0 90192186 886034432 19835 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25452/statm: 216317 19835 2001 9 0 210786 0
[pid=25452/tid=25454] ppid=25450 vsize=865268 CPUtime=11.88
/proc/25452/task/25454/stat : 25454 (java) R 25450 25452 23588 0 -1 64 14925 0 1 0 1178 10 0 0 25 0 9 0 90192187 886034432 19835 996147200 134512640 134550932 4294955888 18446744073709551615 4127368787 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25452/tid=25455] ppid=25450 vsize=865268 CPUtime=0.1
/proc/25452/task/25455/stat : 25455 (java) S 25450 25452 23588 0 -1 64 4035 0 0 0 9 1 0 0 16 0 9 0 90192189 886034432 19835 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25452/tid=25456] ppid=25450 vsize=865268 CPUtime=0
/proc/25452/task/25456/stat : 25456 (java) S 25450 25452 23588 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 90192189 886034432 19835 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25452/tid=25457] ppid=25450 vsize=865268 CPUtime=0
/proc/25452/task/25457/stat : 25457 (java) S 25450 25452 23588 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90192189 886034432 19835 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25452/tid=25458] ppid=25450 vsize=865268 CPUtime=0
/proc/25452/task/25458/stat : 25458 (java) S 25450 25452 23588 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90192191 886034432 19835 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25452/tid=25459] ppid=25450 vsize=865268 CPUtime=0.51
/proc/25452/task/25459/stat : 25459 (java) S 25450 25452 23588 0 -1 64 779 0 0 0 50 1 0 0 16 0 9 0 90192191 886034432 19835 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25452/tid=25460] ppid=25450 vsize=865268 CPUtime=0
/proc/25452/task/25460/stat : 25460 (java) S 25450 25452 23588 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 90192191 886034432 19835 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25452/tid=25461] ppid=25450 vsize=865268 CPUtime=0
/proc/25452/task/25461/stat : 25461 (java) S 25450 25452 23588 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 90192191 886034432 19835 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 865268

[startup+25.5019 s]
/proc/loadavg: 2.06 2.06 2.00 4/89 25461
/proc/meminfo: memFree=815312/2055920 swapFree=4192812/4192956
[pid=25452] ppid=25450 vsize=865268 CPUtime=25.17
/proc/25452/stat : 25452 (java) S 25450 25452 23588 0 -1 0 20481 0 1 0 2503 14 0 0 18 0 9 0 90192186 886034432 19839 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25452/statm: 216317 19839 2001 9 0 210786 0
[pid=25452/tid=25454] ppid=25450 vsize=865268 CPUtime=24.5
/proc/25452/task/25454/stat : 25454 (java) R 25450 25452 23588 0 -1 64 14932 0 1 0 2440 10 0 0 25 0 9 0 90192187 886034432 19839 996147200 134512640 134550932 4294955888 18446744073709551615 4127430080 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25452/tid=25455] ppid=25450 vsize=865268 CPUtime=0.11
/proc/25452/task/25455/stat : 25455 (java) S 25450 25452 23588 0 -1 64 4037 0 0 0 10 1 0 0 16 0 9 0 90192189 886034432 19839 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25452/tid=25456] ppid=25450 vsize=865268 CPUtime=0
/proc/25452/task/25456/stat : 25456 (java) S 25450 25452 23588 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 90192189 886034432 19839 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25452/tid=25457] ppid=25450 vsize=865268 CPUtime=0
/proc/25452/task/25457/stat : 25457 (java) S 25450 25452 23588 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90192189 886034432 19839 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25452/tid=25458] ppid=25450 vsize=865268 CPUtime=0
/proc/25452/task/25458/stat : 25458 (java) S 25450 25452 23588 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90192191 886034432 19839 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25452/tid=25459] ppid=25450 vsize=865268 CPUtime=0.52
/proc/25452/task/25459/stat : 25459 (java) S 25450 25452 23588 0 -1 64 781 0 0 0 51 1 0 0 15 0 9 0 90192191 886034432 19839 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25452/tid=25460] ppid=25450 vsize=865268 CPUtime=0
/proc/25452/task/25460/stat : 25460 (java) S 25450 25452 23588 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 90192191 886034432 19839 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25452/tid=25461] ppid=25450 vsize=865268 CPUtime=0
/proc/25452/task/25461/stat : 25461 (java) S 25450 25452 23588 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 90192191 886034432 19839 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.17
Current children cumulated vsize (KiB) 865268

[startup+51.1026 s]
/proc/loadavg: 2.04 2.05 2.00 3/89 25461
/proc/meminfo: memFree=815376/2055920 swapFree=4192812/4192956
[pid=25452] ppid=25450 vsize=865268 CPUtime=50.48
/proc/25452/stat : 25452 (java) S 25450 25452 23588 0 -1 0 20496 0 1 0 5033 15 0 0 18 0 9 0 90192186 886034432 19846 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25452/statm: 216317 19846 2004 9 0 210786 0
[pid=25452/tid=25454] ppid=25450 vsize=865268 CPUtime=49.78
/proc/25452/task/25454/stat : 25454 (java) R 25450 25452 23588 0 -1 64 14940 0 1 0 4967 11 0 0 25 0 9 0 90192187 886034432 19846 996147200 134512640 134550932 4294955888 18446744073709551615 4127452039 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25452/tid=25455] ppid=25450 vsize=865268 CPUtime=0.13
/proc/25452/task/25455/stat : 25455 (java) S 25450 25452 23588 0 -1 64 4038 0 0 0 12 1 0 0 16 0 9 0 90192189 886034432 19846 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25452/tid=25456] ppid=25450 vsize=865268 CPUtime=0
/proc/25452/task/25456/stat : 25456 (java) S 25450 25452 23588 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 90192189 886034432 19846 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25452/tid=25457] ppid=25450 vsize=865268 CPUtime=0
/proc/25452/task/25457/stat : 25457 (java) S 25450 25452 23588 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90192189 886034432 19846 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25452/tid=25458] ppid=25450 vsize=865268 CPUtime=0
/proc/25452/task/25458/stat : 25458 (java) S 25450 25452 23588 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90192191 886034432 19846 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25452/tid=25459] ppid=25450 vsize=865268 CPUtime=0.53
/proc/25452/task/25459/stat : 25459 (java) S 25450 25452 23588 0 -1 64 787 0 0 0 52 1 0 0 17 0 9 0 90192191 886034432 19846 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25452/tid=25460] ppid=25450 vsize=865268 CPUtime=0
/proc/25452/task/25460/stat : 25460 (java) S 25450 25452 23588 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 90192191 886034432 19846 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25452/tid=25461] ppid=25450 vsize=865268 CPUtime=0
/proc/25452/task/25461/stat : 25461 (java) S 25450 25452 23588 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 90192191 886034432 19846 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.48
Current children cumulated vsize (KiB) 865268

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

[startup+51.5027 s]
/proc/loadavg: 2.04 2.05 2.00 3/89 25461
/proc/meminfo: memFree=815376/2055920 swapFree=4192812/4192956
[pid=25452] ppid=25450 vsize=865268 CPUtime=50.88
/proc/25452/stat : 25452 (java) S 25450 25452 23588 0 -1 0 20496 0 1 0 5073 15 0 0 18 0 9 0 90192186 886034432 19846 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25452/statm: 216317 19846 2004 9 0 210786 0
[pid=25452/tid=25454] ppid=25450 vsize=865268 CPUtime=50.18
/proc/25452/task/25454/stat : 25454 (java) R 25450 25452 23588 0 -1 64 14940 0 1 0 5007 11 0 0 25 0 9 0 90192187 886034432 19846 996147200 134512640 134550932 4294955888 18446744073709551615 4126626614 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25452/tid=25455] ppid=25450 vsize=865268 CPUtime=0.13
/proc/25452/task/25455/stat : 25455 (java) S 25450 25452 23588 0 -1 64 4038 0 0 0 12 1 0 0 16 0 9 0 90192189 886034432 19846 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25452/tid=25456] ppid=25450 vsize=865268 CPUtime=0
/proc/25452/task/25456/stat : 25456 (java) S 25450 25452 23588 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 90192189 886034432 19846 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25452/tid=25457] ppid=25450 vsize=865268 CPUtime=0
/proc/25452/task/25457/stat : 25457 (java) S 25450 25452 23588 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90192189 886034432 19846 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25452/tid=25458] ppid=25450 vsize=865268 CPUtime=0
/proc/25452/task/25458/stat : 25458 (java) S 25450 25452 23588 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90192191 886034432 19846 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25452/tid=25459] ppid=25450 vsize=865268 CPUtime=0.53
/proc/25452/task/25459/stat : 25459 (java) S 25450 25452 23588 0 -1 64 787 0 0 0 52 1 0 0 16 0 9 0 90192191 886034432 19846 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25452/tid=25460] ppid=25450 vsize=865268 CPUtime=0
/proc/25452/task/25460/stat : 25460 (java) S 25450 25452 23588 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 90192191 886034432 19846 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25452/tid=25461] ppid=25450 vsize=865268 CPUtime=0
/proc/25452/task/25461/stat : 25461 (java) S 25450 25452 23588 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 90192191 886034432 19846 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 865268

[startup+51.7079 s]
/proc/loadavg: 2.04 2.05 2.00 3/89 25461
/proc/meminfo: memFree=815376/2055920 swapFree=4192812/4192956
[pid=25452] ppid=25450 vsize=0 CPUtime=51.06
/proc/25452/stat : 25452 (java) Z 25450 25452 23588 0 -1 12 20536 0 1 0 5090 16 0 0 16 0 2 0 90192186 0 0 996147200 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25452/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 51.7196
CPU time (s): 51.0792
CPU user time (s): 50.9053
CPU system time (s): 0.173973
CPU usage (%): 98.7619
Max. virtual memory (cumulated for all children) (KiB): 865268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 50.9053
system time used= 0.173973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20536
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= 4164
involuntary context switches= 5562

runsolver used 0.073988 second user time and 0.19497 second system time

The end

Launcher Data 

Begin job on node22 at 2009-07-19 21:20:57
IDJOB=2116541
IDBENCH=57067
IDSOLVER=780
FILE ID=node22/2116541-1248031257
PBS_JOBID= 9529001
Free space on /tmp= 66388 MiB

SOLVER NAME= Choco2.1.1b 2009-07-16
BENCH NAME= CPAI08/csp/js-taillard-15/normalized-js-taillard-15-105-8.xml
COMMAND LINE= java -Xms700M -Xmx700M -jar HOME/choco2.1.1.b.jar -file BENCHNAME -randval true -h 1 -ac 32 -saclim 60 -s true -verb 0 -seed 11041979
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2116541-1248031257/watcher-2116541-1248031257 -o /tmp/evaluation-result-2116541-1248031257/solver-2116541-1248031257 -C 1800 -W 2000 -M 900  java -Xms700M -Xmx700M -jar HOME/choco2.1.1.b.jar -file HOME/instance-2116541-1248031257.xml -randval true -h 1 -ac 32 -saclim 60 -s true -verb 0 -seed 11041979

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

MD5SUM BENCH= 29d9042e3e0cc0348db4eadf5baca638
RANDOM SEED=491200171

node22.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		: 3000.278
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		: 3000.278
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	: 5636.09
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        888056 kB
Buffers:        104356 kB
Cached:         877156 kB
SwapCached:          0 kB
Active:         209220 kB
Inactive:       859096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        888056 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5468 kB
Writeback:           0 kB
Mapped:         104668 kB
Slab:            84728 kB
Committed_AS:  1332436 kB
PageTables:       1892 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= 66384 MiB
End job on node22 at 2009-07-19 21:21:49