Trace number 1074808

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
bpsolver 2008-06-27SAT 897.038 904.177

General information on the benchmark

Namecsp/os-taillard-20/
normalized-os-taillard-20-105-8.xml
MD5SUM86b24a9ba558d9e8e32f84b5d3fc0678
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 benchmark2.41663
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints7600
Maximum constraint arity2
Maximum domain size1388
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)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1074808-1215179854)
1.37/1.42	c Converted in 691 ms
1.37/1.42	c solving(HOME/instance-1074808-1215179854,1800000)
896.96/904.16	c (ff_min)
896.96/904.16	s SATISFIABLE
896.96/904.16	v 642 722 822 607 923 1272 0 801 849 97 358 519 1071 277 778 971 181 1153 616 446 486 563 817 1035 909 975 279 87 926 918 163 389 731 0 940 260 647 873 294 1069 640 179 181 867 696 491 782 177 1265 814 710 842 95 347 442 1043 686 1159 0 253 274 1001 0 288 661 817 247 563 476 739 1072 640 1240 904 801 837 197 388 99 525 511 176 1176 1287 191 373 957 813 563 1225 661 469 444 789 1037 0 1158 99 1077 293 944 804 675 271 1093 426 49 886 722 1303 168 284 621 148 80 521 1148 255 0 1024 82 395 1077 607 439 86 275 751 190 426 247 827 352 962 0 1206 909 482 282 538 803 670 1037 174 730 440 1058 68 0 1188 244 1109 49 921 630 520 138 386 339 1248 288 1021 1109 568 525 0 883 191 376 377 1069 473 563 670 1248 784 93 347 467 730 98 926 1084 656 193 1128 1198 440 370 883 1071 1143 0 975 560 170 821 517 260 752 1147 258 230 373 475 1311 1232 93 722 277 568 748 1093 889 608 444 1013 627 0 855 471 278 897 190 575 663 971 186 751 0 827 559 990 720 87 163 883 405 370 1024 188 1109 651 970 461 923 710 817 550 246 873 99 1199 286 1031 1273 310 0 1159 378 1027 148 286 1127 397 883 592 944 381 510 550 1188 82 1084 0 715 461 1265 190 804 782 437 0 471 1001 726 894 339 456 851 1147 99 560 277 1072 631 1058 184 957 88 92 456 197 372 319 661 993 1164 1183 800 1084 1248 550 486 347 0 851 923 342 723 370 651 882 780 1013 98 943 979 476 446 483 837 284 996 921 0 718 193 961 575 282 1005 803 1072 517 1091 364 940 99 621 647 0 190 657 663 1050 849 748 573 426 277 1277 656 84 1325 1227 1005 0 95 943 1164 548 1091 563 368 389 780 188 483 855 519 1072 176 1128 378 510 670 437 894 1284 405 957 0 707 592 279 99 718 255 791 
896.96/904.17	
896.96/904.17	c Time=895614 ms
896.96/904.17

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-1074808-1215179854/watcher-1074808-1215179854 -o /tmp/evaluation-result-1074808-1215179854/solver-1074808-1215179854 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1074808-1215179854 1800 

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: 2.02 1.90 1.51 4/74 9474
/proc/meminfo: memFree=1081192/2055920 swapFree=4180444/4192956
[pid=9474] ppid=9472 vsize=4780 CPUtime=0
/proc/9474/stat : 9474 (bprolog) R 9472 9474 9167 0 -1 4194304 389 0 0 0 0 0 0 0 20 0 1 0 1996954997 4894720 107 996147200 134512640 134990860 4294956096 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 1 0 0
/proc/9474/statm: 1195 107 72 116 0 706 0

[startup+0.152499 s]
/proc/loadavg: 2.02 1.90 1.51 4/74 9474
/proc/meminfo: memFree=1081192/2055920 swapFree=4180444/4192956
[pid=9474] ppid=9472 vsize=56080 CPUtime=0.13
/proc/9474/stat : 9474 (bprolog) R 9472 9474 9167 0 -1 4194304 1145 0 0 0 7 6 0 0 20 0 1 0 1996954997 57425920 858 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/9474/statm: 14020 858 178 116 0 13531 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 56080

[startup+0.201519 s]
/proc/loadavg: 2.02 1.90 1.51 4/74 9474
/proc/meminfo: memFree=1081192/2055920 swapFree=4180444/4192956
[pid=9474] ppid=9472 vsize=56080 CPUtime=0.19
/proc/9474/stat : 9474 (bprolog) R 9472 9474 9167 0 -1 4194304 1146 0 0 0 10 9 0 0 20 0 1 0 1996954997 57425920 859 996147200 134512640 134990860 4294956096 18446744073709551615 134566172 0 0 4096 2 0 0 0 17 1 0 0
/proc/9474/statm: 14020 859 178 116 0 13531 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 56080

[startup+0.301528 s]
/proc/loadavg: 2.02 1.90 1.51 4/74 9474
/proc/meminfo: memFree=1081192/2055920 swapFree=4180444/4192956
[pid=9474] ppid=9472 vsize=56080 CPUtime=0.28
/proc/9474/stat : 9474 (bprolog) R 9472 9474 9167 0 -1 4194304 1148 0 0 0 15 13 0 0 21 0 1 0 1996954997 57425920 861 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/9474/statm: 14020 861 178 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.701598 s]
/proc/loadavg: 2.02 1.90 1.51 4/74 9474
/proc/meminfo: memFree=1081192/2055920 swapFree=4180444/4192956
[pid=9474] ppid=9472 vsize=56080 CPUtime=0.68
/proc/9474/stat : 9474 (bprolog) R 9472 9474 9167 0 -1 4194304 1155 0 0 0 33 35 0 0 25 0 1 0 1996954997 57425920 868 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/9474/statm: 14020 868 178 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.50174 s]
/proc/loadavg: 2.02 1.90 1.51 3/75 9475
/proc/meminfo: memFree=1077792/2055920 swapFree=4180444/4192956
[pid=9474] ppid=9472 vsize=56076 CPUtime=1.47
/proc/9474/stat : 9474 (bprolog) R 9472 9474 9167 0 -1 4194304 1829 0 0 0 77 70 0 0 25 0 1 0 1996954997 57421824 1540 996147200 134512640 134990860 4294956096 18446744073709551615 134598076 0 0 4096 2 0 0 0 17 1 0 0
/proc/9474/statm: 14019 1540 180 116 0 13530 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 56076

[startup+3.102 s]
/proc/loadavg: 2.02 1.90 1.51 3/75 9475
/proc/meminfo: memFree=1068832/2055920 swapFree=4180444/4192956
[pid=9474] ppid=9472 vsize=68504 CPUtime=3.05
/proc/9474/stat : 9474 (bprolog) R 9472 9474 9167 0 -1 4194304 3339 0 0 0 235 70 0 0 25 0 1 0 1996954997 70148096 3047 996147200 134512640 134990860 4294956096 18446744073709551615 134571863 0 0 4096 2 0 0 0 17 1 0 0
/proc/9474/statm: 17126 3047 185 116 0 16637 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 68504

[startup+6.30154 s]
/proc/loadavg: 2.09 1.92 1.52 3/76 9476
/proc/meminfo: memFree=1068568/2055920 swapFree=4180444/4192956
[pid=9474] ppid=9472 vsize=78748 CPUtime=6.23
/proc/9474/stat : 9474 (bprolog) R 9472 9474 9167 0 -1 4194304 3408 0 0 0 553 70 0 0 25 0 2 0 1996954997 80637952 3116 996147200 134512640 134990860 4294956096 18446744073709551615 134629956 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9474/statm: 19687 3116 196 116 0 19198 0
[pid=9474/tid=9476] ppid=9472 vsize=78748 CPUtime=0
/proc/9474/task/9476/stat : 9476 (bprolog) S 9472 9474 9167 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996955394 80637952 3116 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 78748

[startup+12.7016 s]
/proc/loadavg: 2.09 1.92 1.52 3/76 9476
/proc/meminfo: memFree=1068504/2055920 swapFree=4180444/4192956
[pid=9474] ppid=9472 vsize=78748 CPUtime=12.58
/proc/9474/stat : 9474 (bprolog) R 9472 9474 9167 0 -1 4194304 3409 0 0 0 1188 70 0 0 25 0 2 0 1996954997 80637952 3117 996147200 134512640 134990860 4294956096 18446744073709551615 134717410 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9474/statm: 19687 3117 196 116 0 19198 0
[pid=9474/tid=9476] ppid=9472 vsize=78748 CPUtime=0
/proc/9474/task/9476/stat : 9476 (bprolog) S 9472 9474 9167 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996955394 80637952 3117 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 78748

[startup+25.5028 s]
/proc/loadavg: 2.07 1.92 1.53 3/76 9476
/proc/meminfo: memFree=1068632/2055920 swapFree=4180444/4192956
[pid=9474] ppid=9472 vsize=78748 CPUtime=25.28
/proc/9474/stat : 9474 (bprolog) R 9472 9474 9167 0 -1 4194304 3409 0 0 0 2458 70 0 0 25 0 2 0 1996954997 80637952 3117 996147200 134512640 134990860 4294956096 18446744073709551615 134717430 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9474/statm: 19687 3117 196 116 0 19198 0
[pid=9474/tid=9476] ppid=9472 vsize=78748 CPUtime=0
/proc/9474/task/9476/stat : 9476 (bprolog) S 9472 9474 9167 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996955394 80637952 3117 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 78748

[startup+51.1012 s]
/proc/loadavg: 2.04 1.93 1.54 3/76 9476
/proc/meminfo: memFree=1068696/2055920 swapFree=4180444/4192956
[pid=9474] ppid=9472 vsize=78748 CPUtime=50.68
/proc/9474/stat : 9474 (bprolog) R 9472 9474 9167 0 -1 4194304 3409 0 0 0 4998 70 0 0 25 0 2 0 1996954997 80637952 3117 996147200 134512640 134990860 4294956096 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9474/statm: 19687 3117 196 116 0 19198 0
[pid=9474/tid=9476] ppid=9472 vsize=78748 CPUtime=0
/proc/9474/task/9476/stat : 9476 (bprolog) S 9472 9474 9167 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996955394 80637952 3117 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.68
Current children cumulated vsize (KiB) 78748

[startup+102.302 s]
/proc/loadavg: 2.02 1.94 1.56 3/76 9476
/proc/meminfo: memFree=1068248/2055920 swapFree=4180444/4192956
[pid=9474] ppid=9472 vsize=78748 CPUtime=101.47
/proc/9474/stat : 9474 (bprolog) R 9472 9474 9167 0 -1 4194304 3409 0 0 0 10077 70 0 0 25 0 2 0 1996954997 80637952 3117 996147200 134512640 134990860 4294956096 18446744073709551615 134731436 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9474/statm: 19687 3117 196 116 0 19198 0
[pid=9474/tid=9476] ppid=9472 vsize=78748 CPUtime=0
/proc/9474/task/9476/stat : 9476 (bprolog) S 9472 9474 9167 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996955394 80637952 3117 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.47
Current children cumulated vsize (KiB) 78748

[startup+162.302 s]
/proc/loadavg: 2.00 1.94 1.58 3/76 9476
/proc/meminfo: memFree=1067480/2055920 swapFree=4180444/4192956
[pid=9474] ppid=9472 vsize=78748 CPUtime=161
/proc/9474/stat : 9474 (bprolog) R 9472 9474 9167 0 -1 4194304 3409 0 0 0 16030 70 0 0 25 0 2 0 1996954997 80637952 3117 996147200 134512640 134990860 4294956096 18446744073709551615 134729602 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9474/statm: 19687 3117 196 116 0 19198 0
[pid=9474/tid=9476] ppid=9472 vsize=78748 CPUtime=0
/proc/9474/task/9476/stat : 9476 (bprolog) S 9472 9474 9167 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996955394 80637952 3117 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161
Current children cumulated vsize (KiB) 78748

[startup+222.306 s]
/proc/loadavg: 2.00 1.95 1.61 3/76 9482
/proc/meminfo: memFree=1066712/2055920 swapFree=4180444/4192956
[pid=9474] ppid=9472 vsize=78748 CPUtime=220.52
/proc/9474/stat : 9474 (bprolog) R 9472 9474 9167 0 -1 4194304 3409 0 0 0 21982 70 0 0 25 0 2 0 1996954997 80637952 3117 996147200 134512640 134990860 4294956096 18446744073709551615 134731568 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9474/statm: 19687 3117 196 116 0 19198 0
[pid=9474/tid=9476] ppid=9472 vsize=78748 CPUtime=0
/proc/9474/task/9476/stat : 9476 (bprolog) S 9472 9474 9167 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996955394 80637952 3117 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.52
Current children cumulated vsize (KiB) 78748

[startup+282.301 s]
/proc/loadavg: 2.00 1.96 1.63 3/76 9482
/proc/meminfo: memFree=1065432/2055920 swapFree=4180444/4192956
[pid=9474] ppid=9472 vsize=78748 CPUtime=280.05
/proc/9474/stat : 9474 (bprolog) R 9472 9474 9167 0 -1 4194304 3409 0 0 0 27935 70 0 0 25 0 2 0 1996954997 80637952 3117 996147200 134512640 134990860 4294956096 18446744073709551615 134725795 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9474/statm: 19687 3117 196 116 0 19198 0
[pid=9474/tid=9476] ppid=9472 vsize=78748 CPUtime=0
/proc/9474/task/9476/stat : 9476 (bprolog) S 9472 9474 9167 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996955394 80637952 3117 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.05
Current children cumulated vsize (KiB) 78748

[startup+342.302 s]
/proc/loadavg: 2.00 1.96 1.65 3/76 9482
/proc/meminfo: memFree=1063832/2055920 swapFree=4180444/4192956
[pid=9474] ppid=9472 vsize=78748 CPUtime=339.58
/proc/9474/stat : 9474 (bprolog) R 9472 9474 9167 0 -1 4194304 3409 0 0 0 33888 70 0 0 25 0 2 0 1996954997 80637952 3117 996147200 134512640 134990860 4294956096 18446744073709551615 134721319 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9474/statm: 19687 3117 196 116 0 19198 0
[pid=9474/tid=9476] ppid=9472 vsize=78748 CPUtime=0
/proc/9474/task/9476/stat : 9476 (bprolog) S 9472 9474 9167 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996955394 80637952 3117 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.58
Current children cumulated vsize (KiB) 78748

[startup+402.302 s]
/proc/loadavg: 2.00 1.97 1.67 3/76 9482
/proc/meminfo: memFree=1063832/2055920 swapFree=4180444/4192956
[pid=9474] ppid=9472 vsize=78748 CPUtime=399.11
/proc/9474/stat : 9474 (bprolog) R 9472 9474 9167 0 -1 4194304 3409 0 0 0 39841 70 0 0 25 0 2 0 1996954997 80637952 3117 996147200 134512640 134990860 4294956096 18446744073709551615 134731454 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9474/statm: 19687 3117 196 116 0 19198 0
[pid=9474/tid=9476] ppid=9472 vsize=78748 CPUtime=0
/proc/9474/task/9476/stat : 9476 (bprolog) S 9472 9474 9167 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996955394 80637952 3117 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.11
Current children cumulated vsize (KiB) 78748

[startup+462.303 s]
/proc/loadavg: 2.00 1.97 1.68 3/76 9482
/proc/meminfo: memFree=1062680/2055920 swapFree=4180444/4192956
[pid=9474] ppid=9472 vsize=78748 CPUtime=458.65
/proc/9474/stat : 9474 (bprolog) R 9472 9474 9167 0 -1 4194304 3409 0 0 0 45794 71 0 0 25 0 2 0 1996954997 80637952 3117 996147200 134512640 134990860 4294956096 18446744073709551615 134722469 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9474/statm: 19687 3117 196 116 0 19198 0
[pid=9474/tid=9476] ppid=9472 vsize=78748 CPUtime=0
/proc/9474/task/9476/stat : 9476 (bprolog) S 9472 9474 9167 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996955394 80637952 3117 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.65
Current children cumulated vsize (KiB) 78748

[startup+522.301 s]
/proc/loadavg: 2.00 1.97 1.70 3/76 9482
/proc/meminfo: memFree=1061208/2055920 swapFree=4180444/4192956
[pid=9474] ppid=9472 vsize=78748 CPUtime=518.18
/proc/9474/stat : 9474 (bprolog) R 9472 9474 9167 0 -1 4194304 3409 0 0 0 51747 71 0 0 25 0 2 0 1996954997 80637952 3117 996147200 134512640 134990860 4294956096 18446744073709551615 134717413 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9474/statm: 19687 3117 196 116 0 19198 0
[pid=9474/tid=9476] ppid=9472 vsize=78748 CPUtime=0
/proc/9474/task/9476/stat : 9476 (bprolog) S 9472 9474 9167 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996955394 80637952 3117 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 518.18
Current children cumulated vsize (KiB) 78748

[startup+582.301 s]
/proc/loadavg: 2.00 1.97 1.72 3/76 9482
/proc/meminfo: memFree=1061144/2055920 swapFree=4180444/4192956
[pid=9474] ppid=9472 vsize=78748 CPUtime=577.7
/proc/9474/stat : 9474 (bprolog) R 9472 9474 9167 0 -1 4194304 3409 0 0 0 57699 71 0 0 25 0 2 0 1996954997 80637952 3117 996147200 134512640 134990860 4294956096 18446744073709551615 134721154 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9474/statm: 19687 3117 196 116 0 19198 0
[pid=9474/tid=9476] ppid=9472 vsize=78748 CPUtime=0
/proc/9474/task/9476/stat : 9476 (bprolog) S 9472 9474 9167 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996955394 80637952 3117 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 577.7
Current children cumulated vsize (KiB) 78748

[startup+642.302 s]
/proc/loadavg: 2.00 1.97 1.73 3/76 9482
/proc/meminfo: memFree=1061144/2055920 swapFree=4180444/4192956
[pid=9474] ppid=9472 vsize=78748 CPUtime=637.23
/proc/9474/stat : 9474 (bprolog) R 9472 9474 9167 0 -1 4194304 3409 0 0 0 63652 71 0 0 25 0 2 0 1996954997 80637952 3117 996147200 134512640 134990860 4294956096 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9474/statm: 19687 3117 196 116 0 19198 0
[pid=9474/tid=9476] ppid=9472 vsize=78748 CPUtime=0
/proc/9474/task/9476/stat : 9476 (bprolog) S 9472 9474 9167 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996955394 80637952 3117 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 637.23
Current children cumulated vsize (KiB) 78748

[startup+702.302 s]
/proc/loadavg: 2.00 1.97 1.75 3/76 9482
/proc/meminfo: memFree=1060760/2055920 swapFree=4180444/4192956
[pid=9474] ppid=9472 vsize=78748 CPUtime=696.76
/proc/9474/stat : 9474 (bprolog) R 9472 9474 9167 0 -1 4194304 3409 0 0 0 69605 71 0 0 25 0 2 0 1996954997 80637952 3117 996147200 134512640 134990860 4294956096 18446744073709551615 134629956 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9474/statm: 19687 3117 196 116 0 19198 0
[pid=9474/tid=9476] ppid=9472 vsize=78748 CPUtime=0
/proc/9474/task/9476/stat : 9476 (bprolog) S 9472 9474 9167 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996955394 80637952 3117 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 696.76
Current children cumulated vsize (KiB) 78748

[startup+762.302 s]
/proc/loadavg: 2.00 1.97 1.76 3/76 9482
/proc/meminfo: memFree=1060824/2055920 swapFree=4180444/4192956
[pid=9474] ppid=9472 vsize=78748 CPUtime=756.29
/proc/9474/stat : 9474 (bprolog) R 9472 9474 9167 0 -1 4194304 3409 0 0 0 75558 71 0 0 25 0 2 0 1996954997 80637952 3117 996147200 134512640 134990860 4294956096 18446744073709551615 134721319 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9474/statm: 19687 3117 196 116 0 19198 0
[pid=9474/tid=9476] ppid=9472 vsize=78748 CPUtime=0
/proc/9474/task/9476/stat : 9476 (bprolog) S 9472 9474 9167 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996955394 80637952 3117 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 756.29
Current children cumulated vsize (KiB) 78748

[startup+822.301 s]
/proc/loadavg: 2.00 1.97 1.77 3/76 9482
/proc/meminfo: memFree=1060824/2055920 swapFree=4180444/4192956
[pid=9474] ppid=9472 vsize=78748 CPUtime=815.81
/proc/9474/stat : 9474 (bprolog) R 9472 9474 9167 0 -1 4194304 3409 0 0 0 81510 71 0 0 25 0 2 0 1996954997 80637952 3117 996147200 134512640 134990860 4294956096 18446744073709551615 134629968 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9474/statm: 19687 3117 196 116 0 19198 0
[pid=9474/tid=9476] ppid=9472 vsize=78748 CPUtime=0
/proc/9474/task/9476/stat : 9476 (bprolog) S 9472 9474 9167 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996955394 80637952 3117 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 815.81
Current children cumulated vsize (KiB) 78748

[startup+882.306 s]
/proc/loadavg: 2.00 1.97 1.78 3/76 9482
/proc/meminfo: memFree=1060824/2055920 swapFree=4180444/4192956
[pid=9474] ppid=9472 vsize=78748 CPUtime=875.34
/proc/9474/stat : 9474 (bprolog) R 9472 9474 9167 0 -1 4194304 3409 0 0 0 87463 71 0 0 25 0 2 0 1996954997 80637952 3117 996147200 134512640 134990860 4294956096 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9474/statm: 19687 3117 196 116 0 19198 0
[pid=9474/tid=9476] ppid=9472 vsize=78748 CPUtime=0
/proc/9474/task/9476/stat : 9476 (bprolog) S 9472 9474 9167 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996955394 80637952 3117 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 875.34
Current children cumulated vsize (KiB) 78748

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

[startup+883.202 s]
/proc/loadavg: 2.00 1.97 1.78 3/76 9482
/proc/meminfo: memFree=1060824/2055920 swapFree=4180444/4192956
[pid=9474] ppid=9472 vsize=78748 CPUtime=876.23
/proc/9474/stat : 9474 (bprolog) R 9472 9474 9167 0 -1 4194304 3409 0 0 0 87552 71 0 0 25 0 2 0 1996954997 80637952 3117 996147200 134512640 134990860 4294956096 18446744073709551615 134629956 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9474/statm: 19687 3117 196 116 0 19198 0
[pid=9474/tid=9476] ppid=9472 vsize=78748 CPUtime=0
/proc/9474/task/9476/stat : 9476 (bprolog) S 9472 9474 9167 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996955394 80637952 3117 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 876.23
Current children cumulated vsize (KiB) 78748

[startup+896.002 s]
/proc/loadavg: 2.00 1.97 1.78 3/76 9482
/proc/meminfo: memFree=1060824/2055920 swapFree=4180444/4192956
[pid=9474] ppid=9472 vsize=78748 CPUtime=888.93
/proc/9474/stat : 9474 (bprolog) R 9472 9474 9167 0 -1 4194304 3409 0 0 0 88822 71 0 0 25 0 2 0 1996954997 80637952 3117 996147200 134512640 134990860 4294956096 18446744073709551615 134731306 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9474/statm: 19687 3117 196 116 0 19198 0
[pid=9474/tid=9476] ppid=9472 vsize=78748 CPUtime=0
/proc/9474/task/9476/stat : 9476 (bprolog) S 9472 9474 9167 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996955394 80637952 3117 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 888.93
Current children cumulated vsize (KiB) 78748

[startup+899.202 s]
/proc/loadavg: 2.00 1.97 1.78 3/76 9482
/proc/meminfo: memFree=1060824/2055920 swapFree=4180444/4192956
[pid=9474] ppid=9472 vsize=78748 CPUtime=892.1
/proc/9474/stat : 9474 (bprolog) R 9472 9474 9167 0 -1 4194304 3409 0 0 0 89139 71 0 0 25 0 2 0 1996954997 80637952 3117 996147200 134512640 134990860 4294956096 18446744073709551615 134629553 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9474/statm: 19687 3117 196 116 0 19198 0
[pid=9474/tid=9476] ppid=9472 vsize=78748 CPUtime=0
/proc/9474/task/9476/stat : 9476 (bprolog) S 9472 9474 9167 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996955394 80637952 3117 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 892.1
Current children cumulated vsize (KiB) 78748

[startup+902.402 s]
/proc/loadavg: 2.00 1.97 1.79 3/76 9482
/proc/meminfo: memFree=1060824/2055920 swapFree=4180444/4192956
[pid=9474] ppid=9472 vsize=78748 CPUtime=895.28
/proc/9474/stat : 9474 (bprolog) R 9472 9474 9167 0 -1 4194304 3409 0 0 0 89457 71 0 0 25 0 2 0 1996954997 80637952 3117 996147200 134512640 134990860 4294956096 18446744073709551615 134731558 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9474/statm: 19687 3117 196 116 0 19198 0
[pid=9474/tid=9476] ppid=9472 vsize=78748 CPUtime=0
/proc/9474/task/9476/stat : 9476 (bprolog) S 9472 9474 9167 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996955394 80637952 3117 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 895.28
Current children cumulated vsize (KiB) 78748

[startup+903.207 s]
/proc/loadavg: 2.00 1.97 1.79 3/76 9482
/proc/meminfo: memFree=1060824/2055920 swapFree=4180444/4192956
[pid=9474] ppid=9472 vsize=78748 CPUtime=896.07
/proc/9474/stat : 9474 (bprolog) R 9472 9474 9167 0 -1 4194304 3409 0 0 0 89536 71 0 0 25 0 2 0 1996954997 80637952 3117 996147200 134512640 134990860 4294956096 18446744073709551615 134721154 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9474/statm: 19687 3117 196 116 0 19198 0
[pid=9474/tid=9476] ppid=9472 vsize=78748 CPUtime=0
/proc/9474/task/9476/stat : 9476 (bprolog) S 9472 9474 9167 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996955394 80637952 3117 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 896.07
Current children cumulated vsize (KiB) 78748

[startup+903.602 s]
/proc/loadavg: 2.00 1.97 1.79 3/76 9482
/proc/meminfo: memFree=1060824/2055920 swapFree=4180444/4192956
[pid=9474] ppid=9472 vsize=78748 CPUtime=896.47
/proc/9474/stat : 9474 (bprolog) R 9472 9474 9167 0 -1 4194304 3409 0 0 0 89576 71 0 0 25 0 2 0 1996954997 80637952 3117 996147200 134512640 134990860 4294956096 18446744073709551615 134731450 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9474/statm: 19687 3117 196 116 0 19198 0
[pid=9474/tid=9476] ppid=9472 vsize=78748 CPUtime=0
/proc/9474/task/9476/stat : 9476 (bprolog) S 9472 9474 9167 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996955394 80637952 3117 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 896.47
Current children cumulated vsize (KiB) 78748

[startup+904.002 s]
/proc/loadavg: 2.00 1.97 1.79 3/76 9482
/proc/meminfo: memFree=1060824/2055920 swapFree=4180444/4192956
[pid=9474] ppid=9472 vsize=78748 CPUtime=896.86
/proc/9474/stat : 9474 (bprolog) R 9472 9474 9167 0 -1 4194304 3409 0 0 0 89615 71 0 0 25 0 2 0 1996954997 80637952 3117 996147200 134512640 134990860 4294956096 18446744073709551615 134721154 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9474/statm: 19687 3117 196 116 0 19198 0
[pid=9474/tid=9476] ppid=9472 vsize=78748 CPUtime=0
/proc/9474/task/9476/stat : 9476 (bprolog) S 9472 9474 9167 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996955394 80637952 3117 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 896.86
Current children cumulated vsize (KiB) 78748

[startup+904.102 s]
/proc/loadavg: 2.00 1.97 1.79 3/76 9482
/proc/meminfo: memFree=1060824/2055920 swapFree=4180444/4192956
[pid=9474] ppid=9472 vsize=78748 CPUtime=896.96
/proc/9474/stat : 9474 (bprolog) R 9472 9474 9167 0 -1 4194304 3409 0 0 0 89625 71 0 0 25 0 2 0 1996954997 80637952 3117 996147200 134512640 134990860 4294956096 18446744073709551615 134731715 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9474/statm: 19687 3117 196 116 0 19198 0
[pid=9474/tid=9476] ppid=9472 vsize=78748 CPUtime=0
/proc/9474/task/9476/stat : 9476 (bprolog) S 9472 9474 9167 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996955394 80637952 3117 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 896.96
Current children cumulated vsize (KiB) 78748

Child status: 0
Real time (s): 904.177
CPU time (s): 897.038
CPU user time (s): 896.321
CPU system time (s): 0.716891
CPU usage (%): 99.2104
Max. virtual memory (cumulated for all children) (KiB): 78748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 896.321
system time used= 0.716891
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3411
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= 7
involuntary context switches= 18952

runsolver used 0.842871 second user time and 2.46862 second system time

The end

Launcher Data (download as text)

Begin job on node68 at 2008-07-04 15:57:34
IDJOB=1074808
IDBENCH=56445
IDSOLVER=347
FILE ID=node68/1074808-1215179854
PBS_JOBID= 7881588
Free space on /tmp= 66124 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/os-taillard-20/normalized-os-taillard-20-105-8.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1074808-1215179854/watcher-1074808-1215179854 -o /tmp/evaluation-result-1074808-1215179854/solver-1074808-1215179854 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1074808-1215179854 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 86b24a9ba558d9e8e32f84b5d3fc0678
RANDOM SEED=825677562

node68.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		: 3000.261
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		: 3000.261
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:       1081672 kB
Buffers:          2224 kB
Cached:         216544 kB
SwapCached:       6312 kB
Active:         724772 kB
Inactive:       194740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1081672 kB
SwapTotal:     4192956 kB
SwapFree:      4180444 kB
Dirty:            2348 kB
Writeback:           0 kB
Mapped:         707960 kB
Slab:            38576 kB
Committed_AS:  4985912 kB
PageTables:       3372 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= 66124 MiB
End job on node68 at 2008-07-04 16:12:39