Trace number 360416

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, and are wall clock time (not CPU 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
glpPB 0.2? (TO) 1800.1 1800.72

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
liu/vdw/normalized-vdw_k6_l3_n170.opb
MD5SUM7f5f10f1b8aeee16c5b46dadab8c5b22
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark9.8735
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1020
Total number of constraints43010
Number of constraints which are clauses42840
Number of constraints which are cardinality constraints (but not clauses)170
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint6
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 7
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c glpPB 0.2 (July 2006)
0.00/0.00	c An Application of GLPK 4.10 for PB Constraints
0.00/0.00	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/360416-1176968638/instance-360416-1176968638.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node71/watcher-360416-1176968638 -o ROOT/results/node71/solver-360416-1176968638 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/360416-1176968638/instance-360416-1176968638.opb 

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): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 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: 1.00 1.00 1.00 3/64 30539
/proc/meminfo: memFree=1215480/2055920 swapFree=4184232/4192956
[pid=30539] ppid=30537 vsize=2648 CPUtime=0
/proc/30539/stat : 30539 (glpPBv3) R 30537 30539 29826 0 -1 0 266 0 0 0 0 0 0 0 18 0 1 0 172853097 2711552 236 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7671511 0 0 4096 0 0 0 0 17 1 0 0
/proc/30539/statm: 662 236 199 40 0 77 0

[startup+0.091494 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30539
/proc/meminfo: memFree=1215480/2055920 swapFree=4184232/4192956
[pid=30539] ppid=30537 vsize=3716 CPUtime=0.08
/proc/30539/stat : 30539 (glpPBv3) R 30537 30539 29826 0 -1 0 540 0 0 0 8 0 0 0 18 0 1 0 172853097 3805184 510 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7671511 0 0 4096 0 0 0 0 17 1 0 0
/proc/30539/statm: 929 510 199 40 0 344 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3716

[startup+0.101495 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30539
/proc/meminfo: memFree=1215480/2055920 swapFree=4184232/4192956
[pid=30539] ppid=30537 vsize=3848 CPUtime=0.09
/proc/30539/stat : 30539 (glpPBv3) R 30537 30539 29826 0 -1 0 570 0 0 0 9 0 0 0 18 0 1 0 172853097 3940352 540 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7671511 0 0 4096 0 0 0 0 17 1 0 0
/proc/30539/statm: 962 540 199 40 0 377 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3848

[startup+0.301522 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30539
/proc/meminfo: memFree=1215480/2055920 swapFree=4184232/4192956
[pid=30539] ppid=30537 vsize=6112 CPUtime=0.29
/proc/30539/stat : 30539 (glpPBv3) R 30537 30539 29826 0 -1 0 1148 0 0 0 29 0 0 0 19 0 1 0 172853097 6258688 1118 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7671511 0 0 4096 0 0 0 0 17 1 0 0
/proc/30539/statm: 1528 1118 199 40 0 943 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6112

[startup+0.701576 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30539
/proc/meminfo: memFree=1215480/2055920 swapFree=4184232/4192956
[pid=30539] ppid=30537 vsize=18512 CPUtime=0.69
/proc/30539/stat : 30539 (glpPBv3) R 30537 30539 29826 0 -1 0 4854 0 0 0 67 2 0 0 22 0 1 0 172853097 18956288 4088 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7671511 0 0 4096 0 0 0 0 17 1 0 0
/proc/30539/statm: 4628 4096 206 40 0 4043 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18512

[startup+1.50169 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30540
/proc/meminfo: memFree=1186544/2055920 swapFree=4184232/4192956
[pid=30539] ppid=30537 vsize=32708 CPUtime=1.49
/proc/30539/stat : 30539 (glpPBv3) R 30537 30539 29826 0 -1 0 9243 0 0 0 145 4 0 0 25 0 1 0 172853097 33492992 7790 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134580319 0 0 4096 0 0 0 0 17 1 0 0
/proc/30539/statm: 8177 7790 221 40 0 7592 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32708

[startup+3.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30540
/proc/meminfo: memFree=1186224/2055920 swapFree=4184232/4192956
[pid=30539] ppid=30537 vsize=31336 CPUtime=3.09
/proc/30539/stat : 30539 (glpPBv3) R 30537 30539 29826 0 -1 0 10272 0 0 0 304 5 0 0 25 0 1 0 172853097 32088064 7447 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643614 0 0 4096 0 0 0 0 17 1 0 0
/proc/30539/statm: 7834 7447 221 40 0 7249 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31336

[startup+6.30134 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 30540
/proc/meminfo: memFree=1183472/2055920 swapFree=4184232/4192956
[pid=30539] ppid=30537 vsize=35236 CPUtime=6.28
/proc/30539/stat : 30539 (glpPBv3) R 30537 30539 29826 0 -1 0 14281 0 0 0 622 6 0 0 25 0 1 0 172853097 36081664 8422 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134640441 0 0 4096 0 0 0 0 17 1 0 0
/proc/30539/statm: 8809 8422 221 40 0 8224 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 35236

[startup+12.7012 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 30540
/proc/meminfo: memFree=1183488/2055920 swapFree=4184232/4192956
[pid=30539] ppid=30537 vsize=33864 CPUtime=12.69
/proc/30539/stat : 30539 (glpPBv3) R 30537 30539 29826 0 -1 0 18740 0 0 0 1260 9 0 0 25 0 1 0 172853097 34676736 8079 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643286 0 0 4096 0 0 0 0 17 1 0 0
/proc/30539/statm: 8466 8079 221 40 0 7881 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33864

[startup+25.502 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 30540
/proc/meminfo: memFree=1183552/2055920 swapFree=4184232/4192956
[pid=30539] ppid=30537 vsize=33864 CPUtime=25.48
/proc/30539/stat : 30539 (glpPBv3) R 30537 30539 29826 0 -1 0 26629 0 0 0 2535 13 0 0 25 0 1 0 172853097 34676736 8079 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582410 0 0 4096 0 0 0 0 17 1 0 0
/proc/30539/statm: 8466 8079 221 40 0 7881 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33864

[startup+51.1015 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 30540
/proc/meminfo: memFree=1183616/2055920 swapFree=4184232/4192956
[pid=30539] ppid=30537 vsize=33864 CPUtime=51.08
/proc/30539/stat : 30539 (glpPBv3) R 30537 30539 29826 0 -1 0 42064 0 0 0 5087 21 0 0 25 0 1 0 172853097 34676736 8079 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30539/statm: 8466 8079 221 40 0 7881 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 33864

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 30540
/proc/meminfo: memFree=1167808/2055920 swapFree=4184232/4192956
[pid=30539] ppid=30537 vsize=43572 CPUtime=102.26
/proc/30539/stat : 30539 (glpPBv3) R 30537 30539 29826 0 -1 0 567541 0 0 0 9990 236 0 0 25 0 1 0 172853097 44617728 10512 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643347 0 0 4096 0 0 0 0 17 1 0 0
/proc/30539/statm: 10893 10512 227 40 0 10308 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 43572

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30540
/proc/meminfo: memFree=1174080/2055920 swapFree=4184232/4192956
[pid=30539] ppid=30537 vsize=43572 CPUtime=162.25
/proc/30539/stat : 30539 (glpPBv3) R 30537 30539 29826 0 -1 0 1354907 0 0 0 15672 553 0 0 25 0 1 0 172853097 44617728 10512 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30539/statm: 10893 10512 227 40 0 10308 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 43572

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30540
/proc/meminfo: memFree=1174080/2055920 swapFree=4184232/4192956
[pid=30539] ppid=30537 vsize=43572 CPUtime=222.23
/proc/30539/stat : 30539 (glpPBv3) R 30537 30539 29826 0 -1 0 2145227 0 0 0 21351 872 0 0 25 0 1 0 172853097 44617728 10512 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30539/statm: 10893 10512 227 40 0 10308 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 43572

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30540
/proc/meminfo: memFree=1174080/2055920 swapFree=4184232/4192956
[pid=30539] ppid=30537 vsize=43572 CPUtime=282.21
/proc/30539/stat : 30539 (glpPBv3) R 30537 30539 29826 0 -1 0 2932584 0 0 0 27027 1194 0 0 25 0 1 0 172853097 44617728 10512 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626413 0 0 4096 0 0 0 0 17 1 0 0
/proc/30539/statm: 10893 10512 227 40 0 10308 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 43572

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30540
/proc/meminfo: memFree=1173952/2055920 swapFree=4184232/4192956
[pid=30539] ppid=30537 vsize=43572 CPUtime=342.19
/proc/30539/stat : 30539 (glpPBv3) R 30537 30539 29826 0 -1 0 3717845 0 0 0 32707 1512 0 0 25 0 1 0 172853097 44617728 10516 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/30539/statm: 10893 10516 227 40 0 10308 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 43572

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30540
/proc/meminfo: memFree=1166272/2055920 swapFree=4184232/4192956
[pid=30539] ppid=30537 vsize=50028 CPUtime=402.17
/proc/30539/stat : 30539 (glpPBv3) R 30537 30539 29826 0 -1 0 4368510 0 0 0 38442 1775 0 0 25 0 1 0 172853097 51228672 12105 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/30539/statm: 12507 12105 227 40 0 11922 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 50028

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30540
/proc/meminfo: memFree=1173888/2055920 swapFree=4184232/4192956
[pid=30539] ppid=30537 vsize=43688 CPUtime=462.16
/proc/30539/stat : 30539 (glpPBv3) R 30537 30539 29826 0 -1 0 4937764 0 0 0 44201 2015 0 0 25 0 1 0 172853097 44736512 10526 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30539/statm: 10922 10526 227 40 0 10337 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 43688

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30540
/proc/meminfo: memFree=1167424/2055920 swapFree=4184232/4192956
[pid=30539] ppid=30537 vsize=50028 CPUtime=522.14
/proc/30539/stat : 30539 (glpPBv3) R 30537 30539 29826 0 -1 0 5430313 0 0 0 49999 2215 0 0 25 0 1 0 172853097 51228672 12113 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643172 0 0 4096 0 0 0 0 17 1 0 0
/proc/30539/statm: 12507 12113 227 40 0 11922 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 50028

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30540
/proc/meminfo: memFree=1167616/2055920 swapFree=4184232/4192956
[pid=30539] ppid=30537 vsize=50028 CPUtime=582.12
/proc/30539/stat : 30539 (glpPBv3) R 30537 30539 29826 0 -1 0 5937761 0 0 0 55788 2424 0 0 25 0 1 0 172853097 51228672 12115 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643256 0 0 4096 0 0 0 0 17 1 0 0
/proc/30539/statm: 12507 12115 227 40 0 11922 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 50028

[startup+642.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 30540
/proc/meminfo: memFree=1167552/2055920 swapFree=4184232/4192956
[pid=30539] ppid=30537 vsize=50028 CPUtime=642.11
/proc/30539/stat : 30539 (glpPBv3) R 30537 30539 29826 0 -1 0 6448614 0 0 0 61578 2633 0 0 25 0 1 0 172853097 51228672 12115 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30539/statm: 12507 12115 227 40 0 11922 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 50028


################
# More data... #
################

[startup+882.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 30540
/proc/meminfo: memFree=1171776/2055920 swapFree=4184232/4192956
[pid=30539] ppid=30537 vsize=50028 CPUtime=882.04
/proc/30539/stat : 30539 (glpPBv3) R 30537 30539 29826 0 -1 0 8636385 0 0 0 84665 3539 0 0 25 0 1 0 172853097 51228672 12115 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134587206 0 0 4096 0 0 0 0 17 1 0 0
/proc/30539/statm: 12507 12115 227 40 0 11922 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 50028

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 30540
/proc/meminfo: memFree=1174016/2055920 swapFree=4184232/4192956
[pid=30539] ppid=30537 vsize=43688 CPUtime=942.02
/proc/30539/stat : 30539 (glpPBv3) R 30537 30539 29826 0 -1 0 9174241 0 0 0 90443 3759 0 0 25 0 1 0 172853097 44736512 10530 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542978 0 0 4096 0 0 0 0 17 1 0 0
/proc/30539/statm: 10922 10530 227 40 0 10337 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 43688

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 30540
/proc/meminfo: memFree=1166336/2055920 swapFree=4184232/4192956
[pid=30539] ppid=30537 vsize=49856 CPUtime=1002
/proc/30539/stat : 30539 (glpPBv3) R 30537 30539 29826 0 -1 0 9711549 0 0 0 96219 3981 0 0 25 0 1 0 172853097 51052544 12074 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134636089 0 0 4096 0 0 0 0 17 1 0 0
/proc/30539/statm: 12464 12074 227 40 0 11879 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 49856

[startup+1062.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/71 30708
/proc/meminfo: memFree=1166336/2055920 swapFree=4184232/4192956
[pid=30539] ppid=30537 vsize=50028 CPUtime=1061.9
/proc/30539/stat : 30539 (glpPBv3) R 30537 30539 29826 0 -1 0 10264702 0 0 0 101974 4216 0 0 25 0 1 0 172853097 51228672 12119 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643626 0 0 4096 0 0 0 0 17 1 0 0
/proc/30539/statm: 12507 12119 227 40 0 11922 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 50028

[startup+1122.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 30738
/proc/meminfo: memFree=1173760/2055920 swapFree=4184232/4192956
[pid=30539] ppid=30537 vsize=43688 CPUtime=1121.87
/proc/30539/stat : 30539 (glpPBv3) R 30537 30539 29826 0 -1 0 10853114 0 0 0 107724 4463 0 0 25 0 1 0 172853097 44736512 10538 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/30539/statm: 10922 10538 227 40 0 10337 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 43688

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 30738
/proc/meminfo: memFree=1167296/2055920 swapFree=4184232/4192956
[pid=30539] ppid=30537 vsize=50028 CPUtime=1181.85
/proc/30539/stat : 30539 (glpPBv3) R 30537 30539 29826 0 -1 0 11376102 0 0 0 113503 4682 0 0 25 0 1 0 172853097 51228672 12125 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643687 0 0 4096 0 0 0 0 17 1 0 0
/proc/30539/statm: 12507 12125 227 40 0 11922 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 50028

[startup+1242.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 30738
/proc/meminfo: memFree=1166144/2055920 swapFree=4184232/4192956
[pid=30539] ppid=30537 vsize=50028 CPUtime=1241.83
/proc/30539/stat : 30539 (glpPBv3) R 30537 30539 29826 0 -1 0 11840883 0 0 0 119308 4875 0 0 25 0 1 0 172853097 51228672 12125 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134581732 0 0 4096 0 0 0 0 17 1 0 0
/proc/30539/statm: 12507 12125 227 40 0 11922 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 50028

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30738
/proc/meminfo: memFree=1166080/2055920 swapFree=4184232/4192956
[pid=30539] ppid=30537 vsize=51400 CPUtime=1301.82
/proc/30539/stat : 30539 (glpPBv3) R 30537 30539 29826 0 -1 0 12387464 0 0 0 125074 5108 0 0 25 0 1 0 172853097 52633600 12470 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134641498 0 0 4096 0 0 0 0 17 1 0 0
/proc/30539/statm: 12850 12470 227 40 0 12265 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 51400

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30738
/proc/meminfo: memFree=1173888/2055920 swapFree=4184232/4192956
[pid=30539] ppid=30537 vsize=43688 CPUtime=1361.8
/proc/30539/stat : 30539 (glpPBv3) R 30537 30539 29826 0 -1 0 12921400 0 0 0 130847 5333 0 0 25 0 1 0 172853097 44736512 10542 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30539/statm: 10922 10542 227 40 0 10337 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 43688

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30738
/proc/meminfo: memFree=1173888/2055920 swapFree=4184232/4192956
[pid=30539] ppid=30537 vsize=43688 CPUtime=1421.79
/proc/30539/stat : 30539 (glpPBv3) R 30537 30539 29826 0 -1 0 13367356 0 0 0 136660 5519 0 0 25 0 1 0 172853097 44736512 10542 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643344 0 0 4096 0 0 0 0 17 1 0 0
/proc/30539/statm: 10922 10542 227 40 0 10337 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 43688

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30738
/proc/meminfo: memFree=1167360/2055920 swapFree=4184232/4192956
[pid=30539] ppid=30537 vsize=43688 CPUtime=1481.76
/proc/30539/stat : 30539 (glpPBv3) R 30537 30539 29826 0 -1 0 13867728 0 0 0 142447 5729 0 0 25 0 1 0 172853097 44736512 10544 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/30539/statm: 10922 10544 227 40 0 10337 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 43688

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30738
/proc/meminfo: memFree=1167488/2055920 swapFree=4184232/4192956
[pid=30539] ppid=30537 vsize=51400 CPUtime=1541.75
/proc/30539/stat : 30539 (glpPBv3) R 30537 30539 29826 0 -1 0 14341818 0 0 0 148252 5923 0 0 25 0 1 0 172853097 52633600 12474 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134641662 0 0 4096 0 0 0 0 17 1 0 0
/proc/30539/statm: 12850 12474 227 40 0 12265 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 51400

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30738
/proc/meminfo: memFree=1167296/2055920 swapFree=4184232/4192956
[pid=30539] ppid=30537 vsize=43688 CPUtime=1601.73
/proc/30539/stat : 30539 (glpPBv3) R 30537 30539 29826 0 -1 0 14957969 0 0 0 153989 6184 0 0 25 0 1 0 172853097 44736512 10546 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30539/statm: 10922 10546 227 40 0 10337 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 43688

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30738
/proc/meminfo: memFree=1173824/2055920 swapFree=4184232/4192956
[pid=30539] ppid=30537 vsize=43688 CPUtime=1661.71
/proc/30539/stat : 30539 (glpPBv3) R 30537 30539 29826 0 -1 0 15450226 0 0 0 159780 6391 0 0 25 0 1 0 172853097 44736512 10546 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/30539/statm: 10922 10546 227 40 0 10337 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 43688

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30738
/proc/meminfo: memFree=1167296/2055920 swapFree=4184232/4192956
[pid=30539] ppid=30537 vsize=50028 CPUtime=1721.7
/proc/30539/stat : 30539 (glpPBv3) R 30537 30539 29826 0 -1 0 15854529 0 0 0 165607 6563 0 0 25 0 1 0 172853097 51228672 12131 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643512 0 0 4096 0 0 0 0 17 1 0 0
/proc/30539/statm: 12507 12131 227 40 0 11922 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 50028

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30738
/proc/meminfo: memFree=1167488/2055920 swapFree=4184232/4192956
[pid=30539] ppid=30537 vsize=50028 CPUtime=1781.68
/proc/30539/stat : 30539 (glpPBv3) R 30537 30539 29826 0 -1 0 16315310 0 0 0 171414 6754 0 0 25 0 1 0 172853097 51228672 12131 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/30539/statm: 12507 12131 227 40 0 11922 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 50028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30738
/proc/meminfo: memFree=1173824/2055920 swapFree=4184232/4192956
[pid=30539] ppid=30537 vsize=43688 CPUtime=1800.08
/proc/30539/stat : 30539 (glpPBv3) R 30537 30539 29826 0 -1 0 16517198 0 0 0 173167 6841 0 0 25 0 1 0 172853097 44736512 10546 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/30539/statm: 10922 10546 227 40 0 10337 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 43688

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30738
/proc/meminfo: memFree=1173824/2055920 swapFree=4184232/4192956
[pid=30539] ppid=30537 vsize=43688 CPUtime=1800.08
/proc/30539/stat : 30539 (glpPBv3) R 30537 30539 29826 0 -1 0 16517198 0 0 0 173167 6841 0 0 25 0 1 0 172853097 44736512 10546 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/30539/statm: 10922 10546 227 40 0 10337 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 43688

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.72
CPU time (s): 1800.1
CPU user time (s): 1731.67
CPU system time (s): 68.4246
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 51400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1731.67
system time used= 68.4246
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16517198
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= 11
involuntary context switches= 2339

runsolver used 1.3188 second user time and 3.67144 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Thu Apr 19 07:43:58 UTC 2007

IDJOB= 360416
IDBENCH= 1369
IDSOLVER= 166
FILE ID= node71/360416-1176968638

PBS_JOBID= 4630272

Free space on /tmp= 66443 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/vdw/normalized-vdw_k6_l3_n170.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/360416-1176968638/instance-360416-1176968638.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node71/convwatcher-360416-1176968638 -o ROOT/results/node71/conversion-360416-1176968638 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360416-1176968638/instance-360416-1176968638.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-360416-1176968638 -o ROOT/results/node71/solver-360416-1176968638 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/360416-1176968638/instance-360416-1176968638.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  7f5f10f1b8aeee16c5b46dadab8c5b22

RANDOM SEED= 350356743

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.234
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		: 3000.234
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:       1215952 kB
Buffers:         35520 kB
Cached:         724140 kB
SwapCached:       2620 kB
Active:         199168 kB
Inactive:       570336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1215952 kB
SwapTotal:     4192956 kB
SwapFree:      4184232 kB
Dirty:            3616 kB
Writeback:           0 kB
Mapped:          16008 kB
Slab:            56452 kB
Committed_AS:  2564360 kB
PageTables:       1448 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= 66443 MiB

End job on node71 on Thu Apr 19 08:14:01 UTC 2007