Trace number 1074703

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 896.509 904.208

General information on the benchmark

Namecsp/os-taillard-20/
normalized-os-taillard-20-100-1.xml
MD5SUM4cf62a1b83c7d6776b82d5fd63452e47
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 benchmark7.92679
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints7600
Maximum constraint arity2
Maximum domain size1332
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-1074703-1215179428)
1.38/1.40	c Converted in 678 ms
1.38/1.40	c solving(HOME/instance-1074703-1215179428,1800000)
896.41/904.18	c (ff_min)
896.41/904.18	s SATISFIABLE
896.41/904.18	v 364 885 493 163 1217 460 259 633 0 1086 777 862 348 717 412 584 99 544 945 1020 97 610 324 872 985 292 1038 803 1169 254 0 1068 1250 533 1140 384 673 441 193 279 172 1017 984 1187 868 435 378 568 885 79 617 562 0 192 286 461 1119 784 1244 726 368 793 1240 274 171 617 1008 872 707 286 24 435 534 1123 1098 93 919 0 75 990 289 409 740 254 186 446 277 912 70 572 230 658 880 79 98 88 959 93 1164 0 1134 627 169 289 375 1192 1086 186 821 595 875 194 534 0 610 777 447 974 698 90 808 354 519 825 718 532 191 1221 999 1183 75 900 1174 0 963 622 287 1140 1284 447 1155 99 1132 498 875 643 1187 801 947 522 1045 443 358 198 356 938 617 740 287 0 90 658 170 903 941 598 99 994 0 545 480 733 292 1250 784 568 356 392 1132 98 0 563 368 700 481 384 191 1068 595 813 254 973 900 691 82 952 1248 1169 747 139 193 373 889 801 292 658 617 461 170 480 952 345 1283 361 708 1117 88 0 1084 1201 0 1009 433 831 880 481 281 975 555 254 81 169 378 1233 1164 668 627 1064 717 1134 405 1240 1028 192 952 591 1092 793 828 894 992 1216 708 668 0 519 93 287 975 79 533 732 1190 878 1119 784 1049 617 70 188 1108 984 708 260 82 358 93 937 446 0 975 82 428 523 880 1213 1142 61 849 295 718 24 1091 952 643 198 731 568 0 356 759 278 409 493 559 910 125 516 331 227 186 1123 851 819 697 93 163 0 616 1017 1043 939 994 1081 288 760 697 821 1187 295 392 633 1118 0 1155 97 562 880 484 194 493 0 1192 872 389 270 828 279 938 572 698 975 1087 172 1271 63 384 622 759 667 616 733 270 441 158 819 451 362 545 194 673 288 912 1026 1069 972 0 873 947 91 375 1081 281 194 707 0 678 1187 778 873 362 563 992 642 1009 815 484 97 462 947 
896.41/904.20	
896.41/904.20	c Time=895101 ms
896.41/904.20

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-1074703-1215179428/watcher-1074703-1215179428 -o /tmp/evaluation-result-1074703-1215179428/solver-1074703-1215179428 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1074703-1215179428 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: 1.92 2.01 2.04 4/81 5944
/proc/meminfo: memFree=948352/2055920 swapFree=4180424/4192956
[pid=5944] ppid=5942 vsize=4780 CPUtime=0
/proc/5944/stat : 5944 (bprolog) R 5942 5944 4428 0 -1 4194304 620 0 0 0 0 0 0 0 20 0 1 0 1996916264 4894720 338 996147200 134512640 134990860 4294956096 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 1 0 0
/proc/5944/statm: 1195 338 72 116 0 706 0

[startup+0.133787 s]
/proc/loadavg: 1.92 2.01 2.04 4/81 5944
/proc/meminfo: memFree=948352/2055920 swapFree=4180424/4192956
[pid=5944] ppid=5942 vsize=56080 CPUtime=0.11
/proc/5944/stat : 5944 (bprolog) R 5942 5944 4428 0 -1 4194304 1144 0 0 0 6 5 0 0 20 0 1 0 1996916264 57425920 857 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/5944/statm: 14020 857 178 116 0 13531 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 56080

[startup+0.201795 s]
/proc/loadavg: 1.92 2.01 2.04 4/81 5944
/proc/meminfo: memFree=948352/2055920 swapFree=4180424/4192956
[pid=5944] ppid=5942 vsize=56080 CPUtime=0.19
/proc/5944/stat : 5944 (bprolog) R 5942 5944 4428 0 -1 4194304 1146 0 0 0 10 9 0 0 20 0 1 0 1996916264 57425920 859 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/5944/statm: 14020 859 178 116 0 13531 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 56080

[startup+0.301804 s]
/proc/loadavg: 1.92 2.01 2.04 4/81 5944
/proc/meminfo: memFree=948352/2055920 swapFree=4180424/4192956
[pid=5944] ppid=5942 vsize=56080 CPUtime=0.28
/proc/5944/stat : 5944 (bprolog) R 5942 5944 4428 0 -1 4194304 1148 0 0 0 14 14 0 0 21 0 1 0 1996916264 57425920 861 996147200 134512640 134990860 4294956096 18446744073709551615 134668468 0 0 4096 2 0 0 0 17 1 0 0
/proc/5944/statm: 14020 861 178 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.701852 s]
/proc/loadavg: 1.92 2.01 2.04 4/81 5944
/proc/meminfo: memFree=948352/2055920 swapFree=4180424/4192956
[pid=5944] ppid=5942 vsize=56080 CPUtime=0.68
/proc/5944/stat : 5944 (bprolog) R 5942 5944 4428 0 -1 4194304 1155 0 0 0 34 34 0 0 25 0 1 0 1996916264 57425920 868 996147200 134512640 134990860 4294956096 18446744073709551615 134704019 0 0 4096 2 0 0 0 17 1 0 0
/proc/5944/statm: 14020 868 178 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.50195 s]
/proc/loadavg: 1.92 2.01 2.04 3/82 5945
/proc/meminfo: memFree=945080/2055920 swapFree=4180424/4192956
[pid=5944] ppid=5942 vsize=56076 CPUtime=1.47
/proc/5944/stat : 5944 (bprolog) R 5942 5944 4428 0 -1 4194304 2023 0 0 0 78 69 0 0 25 0 1 0 1996916264 57421824 1734 996147200 134512640 134990860 4294956096 18446744073709551615 134569913 0 0 4096 2 0 0 0 17 1 0 0
/proc/5944/statm: 14019 1734 180 116 0 13530 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 56076

[startup+3.10114 s]
/proc/loadavg: 1.92 2.01 2.04 3/82 5945
/proc/meminfo: memFree=936120/2055920 swapFree=4180424/4192956
[pid=5944] ppid=5942 vsize=68504 CPUtime=3.07
/proc/5944/stat : 5944 (bprolog) R 5942 5944 4428 0 -1 4194304 3339 0 0 0 237 70 0 0 25 0 1 0 1996916264 70148096 3047 996147200 134512640 134990860 4294956096 18446744073709551615 134570620 0 0 4096 2 0 0 0 17 1 0 0
/proc/5944/statm: 17126 3047 185 116 0 16637 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 68504

[startup+6.30152 s]
/proc/loadavg: 1.93 2.01 2.04 3/83 5946
/proc/meminfo: memFree=935856/2055920 swapFree=4180424/4192956
[pid=5944] ppid=5942 vsize=78748 CPUtime=6.24
/proc/5944/stat : 5944 (bprolog) R 5942 5944 4428 0 -1 4194304 3410 0 0 0 554 70 0 0 25 0 2 0 1996916264 80637952 3118 996147200 134512640 134990860 4294956096 18446744073709551615 134638438 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5944/statm: 19687 3118 196 116 0 19198 0
[pid=5944/tid=5946] ppid=5942 vsize=78748 CPUtime=0
/proc/5944/task/5946/stat : 5946 (bprolog) S 5942 5944 4428 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996916660 80637952 3118 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 78748

[startup+12.7013 s]
/proc/loadavg: 1.93 2.01 2.04 3/83 5946
/proc/meminfo: memFree=935664/2055920 swapFree=4180424/4192956
[pid=5944] ppid=5942 vsize=78748 CPUtime=12.58
/proc/5944/stat : 5944 (bprolog) R 5942 5944 4428 0 -1 4194304 3410 0 0 0 1188 70 0 0 25 0 2 0 1996916264 80637952 3118 996147200 134512640 134990860 4294956096 18446744073709551615 134724753 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5944/statm: 19687 3118 196 116 0 19198 0
[pid=5944/tid=5946] ppid=5942 vsize=78748 CPUtime=0
/proc/5944/task/5946/stat : 5946 (bprolog) S 5942 5944 4428 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996916660 80637952 3118 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+25.5018 s]
/proc/loadavg: 1.95 2.01 2.04 3/83 5946
/proc/meminfo: memFree=935792/2055920 swapFree=4180424/4192956
[pid=5944] ppid=5942 vsize=78748 CPUtime=25.27
/proc/5944/stat : 5944 (bprolog) R 5942 5944 4428 0 -1 4194304 3410 0 0 0 2457 70 0 0 25 0 2 0 1996916264 80637952 3118 996147200 134512640 134990860 4294956096 18446744073709551615 134729596 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5944/statm: 19687 3118 196 116 0 19198 0
[pid=5944/tid=5946] ppid=5942 vsize=78748 CPUtime=0
/proc/5944/task/5946/stat : 5946 (bprolog) S 5942 5944 4428 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996916660 80637952 3118 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 78748

[startup+51.1019 s]
/proc/loadavg: 1.96 2.00 2.03 3/83 5946
/proc/meminfo: memFree=935728/2055920 swapFree=4180424/4192956
[pid=5944] ppid=5942 vsize=78748 CPUtime=50.65
/proc/5944/stat : 5944 (bprolog) R 5942 5944 4428 0 -1 4194304 3411 0 0 0 4995 70 0 0 25 0 2 0 1996916264 80637952 3119 996147200 134512640 134990860 4294956096 18446744073709551615 134717415 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5944/statm: 19687 3119 196 116 0 19198 0
[pid=5944/tid=5946] ppid=5942 vsize=78748 CPUtime=0
/proc/5944/task/5946/stat : 5946 (bprolog) S 5942 5944 4428 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996916660 80637952 3119 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 78748

[startup+102.302 s]
/proc/loadavg: 1.98 2.00 2.03 3/83 5946
/proc/meminfo: memFree=935600/2055920 swapFree=4180424/4192956
[pid=5944] ppid=5942 vsize=78748 CPUtime=101.42
/proc/5944/stat : 5944 (bprolog) R 5942 5944 4428 0 -1 4194304 3411 0 0 0 10072 70 0 0 25 0 2 0 1996916264 80637952 3119 996147200 134512640 134990860 4294956096 18446744073709551615 134723144 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5944/statm: 19687 3119 196 116 0 19198 0
[pid=5944/tid=5946] ppid=5942 vsize=78748 CPUtime=0
/proc/5944/task/5946/stat : 5946 (bprolog) S 5942 5944 4428 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996916660 80637952 3119 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 78748

[startup+162.301 s]
/proc/loadavg: 1.99 2.00 2.02 3/83 5946
/proc/meminfo: memFree=935600/2055920 swapFree=4180424/4192956
[pid=5944] ppid=5942 vsize=78748 CPUtime=160.91
/proc/5944/stat : 5944 (bprolog) R 5942 5944 4428 0 -1 4194304 3411 0 0 0 16021 70 0 0 25 0 2 0 1996916264 80637952 3119 996147200 134512640 134990860 4294956096 18446744073709551615 134724806 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5944/statm: 19687 3119 196 116 0 19198 0
[pid=5944/tid=5946] ppid=5942 vsize=78748 CPUtime=0
/proc/5944/task/5946/stat : 5946 (bprolog) S 5942 5944 4428 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996916660 80637952 3119 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 78748

[startup+222.306 s]
/proc/loadavg: 1.99 2.00 2.02 3/83 5946
/proc/meminfo: memFree=935600/2055920 swapFree=4180424/4192956
[pid=5944] ppid=5942 vsize=78748 CPUtime=220.4
/proc/5944/stat : 5944 (bprolog) R 5942 5944 4428 0 -1 4194304 3411 0 0 0 21970 70 0 0 25 0 2 0 1996916264 80637952 3119 996147200 134512640 134990860 4294956096 18446744073709551615 134725654 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5944/statm: 19687 3119 196 116 0 19198 0
[pid=5944/tid=5946] ppid=5942 vsize=78748 CPUtime=0
/proc/5944/task/5946/stat : 5946 (bprolog) S 5942 5944 4428 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996916660 80637952 3119 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.4
Current children cumulated vsize (KiB) 78748

[startup+282.301 s]
/proc/loadavg: 1.99 2.00 2.01 3/83 5946
/proc/meminfo: memFree=935600/2055920 swapFree=4180424/4192956
[pid=5944] ppid=5942 vsize=78748 CPUtime=279.89
/proc/5944/stat : 5944 (bprolog) R 5942 5944 4428 0 -1 4194304 3411 0 0 0 27919 70 0 0 25 0 2 0 1996916264 80637952 3119 996147200 134512640 134990860 4294956096 18446744073709551615 134727000 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5944/statm: 19687 3119 196 116 0 19198 0
[pid=5944/tid=5946] ppid=5942 vsize=78748 CPUtime=0
/proc/5944/task/5946/stat : 5946 (bprolog) S 5942 5944 4428 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996916660 80637952 3119 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.89
Current children cumulated vsize (KiB) 78748

[startup+342.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 5946
/proc/meminfo: memFree=935536/2055920 swapFree=4180424/4192956
[pid=5944] ppid=5942 vsize=78748 CPUtime=339.38
/proc/5944/stat : 5944 (bprolog) R 5942 5944 4428 0 -1 4194304 3411 0 0 0 33868 70 0 0 25 0 2 0 1996916264 80637952 3119 996147200 134512640 134990860 4294956096 18446744073709551615 134727731 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5944/statm: 19687 3119 196 116 0 19198 0
[pid=5944/tid=5946] ppid=5942 vsize=78748 CPUtime=0
/proc/5944/task/5946/stat : 5946 (bprolog) S 5942 5944 4428 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996916660 80637952 3119 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.38
Current children cumulated vsize (KiB) 78748

[startup+402.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 5946
/proc/meminfo: memFree=935536/2055920 swapFree=4180424/4192956
[pid=5944] ppid=5942 vsize=78748 CPUtime=398.88
/proc/5944/stat : 5944 (bprolog) R 5942 5944 4428 0 -1 4194304 3411 0 0 0 39818 70 0 0 25 0 2 0 1996916264 80637952 3119 996147200 134512640 134990860 4294956096 18446744073709551615 134726512 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5944/statm: 19687 3119 196 116 0 19198 0
[pid=5944/tid=5946] ppid=5942 vsize=78748 CPUtime=0
/proc/5944/task/5946/stat : 5946 (bprolog) S 5942 5944 4428 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996916660 80637952 3119 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.88
Current children cumulated vsize (KiB) 78748

[startup+462.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 5946
/proc/meminfo: memFree=935472/2055920 swapFree=4180424/4192956
[pid=5944] ppid=5942 vsize=78748 CPUtime=458.36
/proc/5944/stat : 5944 (bprolog) R 5942 5944 4428 0 -1 4194304 3411 0 0 0 45766 70 0 0 25 0 2 0 1996916264 80637952 3119 996147200 134512640 134990860 4294956096 18446744073709551615 134727731 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5944/statm: 19687 3119 196 116 0 19198 0
[pid=5944/tid=5946] ppid=5942 vsize=78748 CPUtime=0
/proc/5944/task/5946/stat : 5946 (bprolog) S 5942 5944 4428 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996916660 80637952 3119 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.36
Current children cumulated vsize (KiB) 78748

[startup+522.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 5946
/proc/meminfo: memFree=935408/2055920 swapFree=4180424/4192956
[pid=5944] ppid=5942 vsize=78748 CPUtime=517.86
/proc/5944/stat : 5944 (bprolog) R 5942 5944 4428 0 -1 4194304 3411 0 0 0 51716 70 0 0 25 0 2 0 1996916264 80637952 3119 996147200 134512640 134990860 4294956096 18446744073709551615 134725791 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5944/statm: 19687 3119 196 116 0 19198 0
[pid=5944/tid=5946] ppid=5942 vsize=78748 CPUtime=0
/proc/5944/task/5946/stat : 5946 (bprolog) S 5942 5944 4428 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996916660 80637952 3119 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 517.86
Current children cumulated vsize (KiB) 78748

[startup+582.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 5946
/proc/meminfo: memFree=935408/2055920 swapFree=4180424/4192956
[pid=5944] ppid=5942 vsize=78748 CPUtime=577.35
/proc/5944/stat : 5944 (bprolog) R 5942 5944 4428 0 -1 4194304 3411 0 0 0 57665 70 0 0 25 0 2 0 1996916264 80637952 3119 996147200 134512640 134990860 4294956096 18446744073709551615 134723508 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5944/statm: 19687 3119 196 116 0 19198 0
[pid=5944/tid=5946] ppid=5942 vsize=78748 CPUtime=0
/proc/5944/task/5946/stat : 5946 (bprolog) S 5942 5944 4428 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996916660 80637952 3119 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 577.35
Current children cumulated vsize (KiB) 78748

[startup+642.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 5952
/proc/meminfo: memFree=935216/2055920 swapFree=4180424/4192956
[pid=5944] ppid=5942 vsize=78748 CPUtime=636.83
/proc/5944/stat : 5944 (bprolog) R 5942 5944 4428 0 -1 4194304 3411 0 0 0 63613 70 0 0 25 0 2 0 1996916264 80637952 3119 996147200 134512640 134990860 4294956096 18446744073709551615 134727267 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5944/statm: 19687 3119 196 116 0 19198 0
[pid=5944/tid=5946] ppid=5942 vsize=78748 CPUtime=0
/proc/5944/task/5946/stat : 5946 (bprolog) S 5942 5944 4428 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996916660 80637952 3119 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 636.83
Current children cumulated vsize (KiB) 78748

[startup+702.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 5952
/proc/meminfo: memFree=935216/2055920 swapFree=4180424/4192956
[pid=5944] ppid=5942 vsize=78748 CPUtime=696.32
/proc/5944/stat : 5944 (bprolog) R 5942 5944 4428 0 -1 4194304 3411 0 0 0 69562 70 0 0 25 0 2 0 1996916264 80637952 3119 996147200 134512640 134990860 4294956096 18446744073709551615 134726834 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5944/statm: 19687 3119 196 116 0 19198 0
[pid=5944/tid=5946] ppid=5942 vsize=78748 CPUtime=0
/proc/5944/task/5946/stat : 5946 (bprolog) S 5942 5944 4428 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996916660 80637952 3119 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 696.32
Current children cumulated vsize (KiB) 78748

[startup+762.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 5952
/proc/meminfo: memFree=935280/2055920 swapFree=4180424/4192956
[pid=5944] ppid=5942 vsize=78748 CPUtime=755.81
/proc/5944/stat : 5944 (bprolog) R 5942 5944 4428 0 -1 4194304 3411 0 0 0 75511 70 0 0 25 0 2 0 1996916264 80637952 3119 996147200 134512640 134990860 4294956096 18446744073709551615 134726851 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5944/statm: 19687 3119 196 116 0 19198 0
[pid=5944/tid=5946] ppid=5942 vsize=78748 CPUtime=0
/proc/5944/task/5946/stat : 5946 (bprolog) S 5942 5944 4428 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996916660 80637952 3119 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 755.81
Current children cumulated vsize (KiB) 78748

[startup+822.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 5952
/proc/meminfo: memFree=935280/2055920 swapFree=4180424/4192956
[pid=5944] ppid=5942 vsize=78748 CPUtime=815.3
/proc/5944/stat : 5944 (bprolog) R 5942 5944 4428 0 -1 4194304 3411 0 0 0 81460 70 0 0 25 0 2 0 1996916264 80637952 3119 996147200 134512640 134990860 4294956096 18446744073709551615 134717413 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5944/statm: 19687 3119 196 116 0 19198 0
[pid=5944/tid=5946] ppid=5942 vsize=78748 CPUtime=0
/proc/5944/task/5946/stat : 5946 (bprolog) S 5942 5944 4428 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996916660 80637952 3119 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 815.3
Current children cumulated vsize (KiB) 78748

[startup+882.306 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 5952
/proc/meminfo: memFree=935280/2055920 swapFree=4180424/4192956
[pid=5944] ppid=5942 vsize=78748 CPUtime=874.79
/proc/5944/stat : 5944 (bprolog) R 5942 5944 4428 0 -1 4194304 3411 0 0 0 87409 70 0 0 25 0 2 0 1996916264 80637952 3119 996147200 134512640 134990860 4294956096 18446744073709551615 134717415 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5944/statm: 19687 3119 196 116 0 19198 0
[pid=5944/tid=5946] ppid=5942 vsize=78748 CPUtime=0
/proc/5944/task/5946/stat : 5946 (bprolog) S 5942 5944 4428 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996916660 80637952 3119 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 874.79
Current children cumulated vsize (KiB) 78748

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

[startup+883.202 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 5952
/proc/meminfo: memFree=935280/2055920 swapFree=4180424/4192956
[pid=5944] ppid=5942 vsize=78748 CPUtime=875.69
/proc/5944/stat : 5944 (bprolog) R 5942 5944 4428 0 -1 4194304 3411 0 0 0 87499 70 0 0 25 0 2 0 1996916264 80637952 3119 996147200 134512640 134990860 4294956096 18446744073709551615 134717413 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5944/statm: 19687 3119 196 116 0 19198 0
[pid=5944/tid=5946] ppid=5942 vsize=78748 CPUtime=0
/proc/5944/task/5946/stat : 5946 (bprolog) S 5942 5944 4428 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996916660 80637952 3119 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 875.69
Current children cumulated vsize (KiB) 78748

[startup+896.002 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 5952
/proc/meminfo: memFree=935280/2055920 swapFree=4180424/4192956
[pid=5944] ppid=5942 vsize=78748 CPUtime=888.37
/proc/5944/stat : 5944 (bprolog) R 5942 5944 4428 0 -1 4194304 3411 0 0 0 88767 70 0 0 25 0 2 0 1996916264 80637952 3119 996147200 134512640 134990860 4294956096 18446744073709551615 134726554 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5944/statm: 19687 3119 196 116 0 19198 0
[pid=5944/tid=5946] ppid=5942 vsize=78748 CPUtime=0
/proc/5944/task/5946/stat : 5946 (bprolog) S 5942 5944 4428 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996916660 80637952 3119 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 888.37
Current children cumulated vsize (KiB) 78748

[startup+899.201 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 5952
/proc/meminfo: memFree=935280/2055920 swapFree=4180424/4192956
[pid=5944] ppid=5942 vsize=78748 CPUtime=891.55
/proc/5944/stat : 5944 (bprolog) R 5942 5944 4428 0 -1 4194304 3411 0 0 0 89085 70 0 0 25 0 2 0 1996916264 80637952 3119 996147200 134512640 134990860 4294956096 18446744073709551615 134919724 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5944/statm: 19687 3119 196 116 0 19198 0
[pid=5944/tid=5946] ppid=5942 vsize=78748 CPUtime=0
/proc/5944/task/5946/stat : 5946 (bprolog) S 5942 5944 4428 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996916660 80637952 3119 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 891.55
Current children cumulated vsize (KiB) 78748

[startup+902.402 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 5952
/proc/meminfo: memFree=935280/2055920 swapFree=4180424/4192956
[pid=5944] ppid=5942 vsize=78748 CPUtime=894.72
/proc/5944/stat : 5944 (bprolog) R 5942 5944 4428 0 -1 4194304 3411 0 0 0 89402 70 0 0 25 0 2 0 1996916264 80637952 3119 996147200 134512640 134990860 4294956096 18446744073709551615 134725546 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5944/statm: 19687 3119 196 116 0 19198 0
[pid=5944/tid=5946] ppid=5942 vsize=78748 CPUtime=0
/proc/5944/task/5946/stat : 5946 (bprolog) S 5942 5944 4428 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996916660 80637952 3119 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 894.72
Current children cumulated vsize (KiB) 78748

[startup+903.206 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 5952
/proc/meminfo: memFree=935280/2055920 swapFree=4180424/4192956
[pid=5944] ppid=5942 vsize=78748 CPUtime=895.51
/proc/5944/stat : 5944 (bprolog) R 5942 5944 4428 0 -1 4194304 3411 0 0 0 89481 70 0 0 25 0 2 0 1996916264 80637952 3119 996147200 134512640 134990860 4294956096 18446744073709551615 134731344 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5944/statm: 19687 3119 196 116 0 19198 0
[pid=5944/tid=5946] ppid=5942 vsize=78748 CPUtime=0
/proc/5944/task/5946/stat : 5946 (bprolog) S 5942 5944 4428 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996916660 80637952 3119 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 895.51
Current children cumulated vsize (KiB) 78748

[startup+904.002 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 5952
/proc/meminfo: memFree=935280/2055920 swapFree=4180424/4192956
[pid=5944] ppid=5942 vsize=78748 CPUtime=896.31
/proc/5944/stat : 5944 (bprolog) R 5942 5944 4428 0 -1 4194304 3411 0 0 0 89561 70 0 0 25 0 2 0 1996916264 80637952 3119 996147200 134512640 134990860 4294956096 18446744073709551615 134722851 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5944/statm: 19687 3119 196 116 0 19198 0
[pid=5944/tid=5946] ppid=5942 vsize=78748 CPUtime=0
/proc/5944/task/5946/stat : 5946 (bprolog) S 5942 5944 4428 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1996916660 80637952 3119 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 896.31
Current children cumulated vsize (KiB) 78748

[startup+904.202 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 5953
/proc/meminfo: memFree=943464/2055920 swapFree=4180424/4192956
[pid=5944] ppid=5942 vsize=0 CPUtime=896.5
/proc/5944/stat : 5944 (bprolog) Z 5942 5944 4428 0 -1 4194316 3412 0 0 0 89579 71 0 0 25 0 2 0 1996916264 0 0 996147200 0 0 0 0 0 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5944/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 896.5
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 904.208
CPU time (s): 896.509
CPU user time (s): 895.796
CPU system time (s): 0.712891
CPU usage (%): 99.1485
Max. virtual memory (cumulated for all children) (KiB): 78748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 895.796
system time used= 0.712891
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3412
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= 20584

runsolver used 0.846871 second user time and 2.46362 second system time

The end

Launcher Data (download as text)

Begin job on node33 at 2008-07-04 15:50:28
IDJOB=1074703
IDBENCH=56430
IDSOLVER=347
FILE ID=node33/1074703-1215179428
PBS_JOBID= 7881505
Free space on /tmp= 66556 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/os-taillard-20/normalized-os-taillard-20-100-1.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1074703-1215179428/watcher-1074703-1215179428 -o /tmp/evaluation-result-1074703-1215179428/solver-1074703-1215179428 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1074703-1215179428 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 4cf62a1b83c7d6776b82d5fd63452e47
RANDOM SEED=861685236

node33.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		: 3000.231
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		: 3000.231
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:        948832 kB
Buffers:         66368 kB
Cached:         235092 kB
SwapCached:       6444 kB
Active:         906260 kB
Inactive:       130116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        948832 kB
SwapTotal:     4192956 kB
SwapFree:      4180424 kB
Dirty:            2252 kB
Writeback:           0 kB
Mapped:         751100 kB
Slab:            54440 kB
Committed_AS:  4257416 kB
PageTables:       3408 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= 66552 MiB
End job on node33 at 2008-07-04 16:05:32