Trace number 352542

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 NameAnswerObjective functionCPU timeWall clock time
glpPB 0.2? (TO) 1800.09 1800.61

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
vtxcov/normalized-vtxcov_v2000_e4000_43.opb.PB06.opb
MD5SUMa5f043ce08e99e0db4435bd2e8b3d7e9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1036
Best CPU time to get the best result obtained on this benchmark1800.05
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1036
Optimality of the best value was proved NO
Number of variables1968
Total number of constraints4000
Number of constraints which are clauses4000
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 1968
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1968
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1968
Number of bits of the biggest sum of numbers11
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)

0.00/0.01	c glpPB 0.2 (July 2006)
0.00/0.01	c An Application of GLPK 4.10 for PB Constraints
0.00/0.01	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.01	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/352542-1176634912/instance-352542-1176634912.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/node35/watcher-352542-1176634912 -o ROOT/results/node35/solver-352542-1176634912 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/352542-1176634912/instance-352542-1176634912.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: 0.95 0.97 0.99 3/83 25480
/proc/meminfo: memFree=1853824/2055920 swapFree=4066232/4192956
[pid=25480] ppid=25478 vsize=2392 CPUtime=0
/proc/25480/stat : 25480 (glpPBv3) R 25478 25480 24230 0 -1 0 212 0 3 0 0 0 0 0 18 0 1 0 111406606 2449408 186 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 1733216 0 0 4096 0 0 0 0 17 1 0 0
/proc/25480/statm: 598 194 171 40 0 13 0

[startup+0.0282409 s]
/proc/loadavg: 0.95 0.97 0.99 3/83 25480
/proc/meminfo: memFree=1853824/2055920 swapFree=4066232/4192956
[pid=25480] ppid=25478 vsize=2916 CPUtime=0.01
/proc/25480/stat : 25480 (glpPBv3) R 25478 25480 24230 0 -1 0 343 0 3 0 1 0 0 0 18 0 1 0 111406606 2985984 316 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 1737624 0 0 4096 0 0 0 0 17 1 0 0
/proc/25480/statm: 729 316 199 40 0 144 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2916

[startup+0.102252 s]
/proc/loadavg: 0.95 0.97 0.99 3/83 25480
/proc/meminfo: memFree=1853824/2055920 swapFree=4066232/4192956
[pid=25480] ppid=25478 vsize=5364 CPUtime=0.08
/proc/25480/stat : 25480 (glpPBv3) R 25478 25480 24230 0 -1 0 955 0 3 0 8 0 0 0 18 0 1 0 111406606 5492736 927 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134589927 0 0 4096 0 0 0 0 17 0 0 0
/proc/25480/statm: 1341 927 221 40 0 756 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5364

[startup+0.301277 s]
/proc/loadavg: 0.95 0.97 0.99 3/83 25480
/proc/meminfo: memFree=1853824/2055920 swapFree=4066232/4192956
[pid=25480] ppid=25478 vsize=5364 CPUtime=0.28
/proc/25480/stat : 25480 (glpPBv3) R 25478 25480 24230 0 -1 0 966 0 3 0 28 0 0 0 19 0 1 0 111406606 5492736 938 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582419 0 0 4096 0 0 0 0 17 0 0 0
/proc/25480/statm: 1341 938 221 40 0 756 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5364

[startup+0.701324 s]
/proc/loadavg: 0.95 0.97 0.99 3/83 25480
/proc/meminfo: memFree=1853824/2055920 swapFree=4066232/4192956
[pid=25480] ppid=25478 vsize=5364 CPUtime=0.68
/proc/25480/stat : 25480 (glpPBv3) R 25478 25480 24230 0 -1 0 966 0 3 0 68 0 0 0 23 0 1 0 111406606 5492736 938 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134589988 0 0 4096 0 0 0 0 17 0 0 0
/proc/25480/statm: 1341 938 221 40 0 756 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5364

[startup+1.50141 s]
/proc/loadavg: 0.95 0.97 0.99 2/84 25483
/proc/meminfo: memFree=1850040/2055920 swapFree=4066232/4192956
[pid=25480] ppid=25478 vsize=5688 CPUtime=1.47
/proc/25480/stat : 25480 (glpPBv3) R 25478 25480 24230 0 -1 0 1088 0 3 0 147 0 0 0 25 0 1 0 111406606 5824512 1019 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25480/statm: 1422 1019 221 40 0 837 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 5688

[startup+3.1016 s]
/proc/loadavg: 0.95 0.97 0.99 2/84 25483
/proc/meminfo: memFree=1849656/2055920 swapFree=4066232/4192956
[pid=25480] ppid=25478 vsize=5688 CPUtime=3.08
/proc/25480/stat : 25480 (glpPBv3) R 25478 25480 24230 0 -1 0 1088 0 3 0 307 1 0 0 25 0 1 0 111406606 5824512 1019 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134581747 0 0 4096 0 0 0 0 17 1 0 0
/proc/25480/statm: 1422 1019 221 40 0 837 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 5688

[startup+6.30198 s]
/proc/loadavg: 0.95 0.97 0.99 2/84 25485
/proc/meminfo: memFree=1849464/2055920 swapFree=4066232/4192956
[pid=25480] ppid=25478 vsize=5392 CPUtime=6.26
/proc/25480/stat : 25480 (glpPBv3) R 25478 25480 24230 0 -1 0 1088 0 3 0 625 1 0 0 25 0 1 0 111406606 5521408 966 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 0 0 0
/proc/25480/statm: 1348 966 221 40 0 763 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 5392

[startup+12.7017 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 25505
/proc/meminfo: memFree=1848488/2055920 swapFree=4066232/4192956
[pid=25480] ppid=25478 vsize=7580 CPUtime=12.65
/proc/25480/stat : 25480 (glpPBv3) R 25478 25480 24230 0 -1 0 1719 0 3 0 1264 1 0 0 25 0 1 0 111406606 7761920 1519 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643364 0 0 4096 0 0 0 0 17 1 0 0
/proc/25480/statm: 1895 1519 227 40 0 1310 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 7580

[startup+25.5022 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 25505
/proc/meminfo: memFree=1848632/2055920 swapFree=4066232/4192956
[pid=25480] ppid=25478 vsize=7580 CPUtime=25.46
/proc/25480/stat : 25480 (glpPBv3) R 25478 25480 24230 0 -1 0 1775 0 3 0 2544 2 0 0 25 0 1 0 111406606 7761920 1519 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643694 0 0 4096 0 0 0 0 17 1 0 0
/proc/25480/statm: 1895 1519 227 40 0 1310 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 7580

[startup+51.1022 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 25505
/proc/meminfo: memFree=1848568/2055920 swapFree=4066232/4192956
[pid=25480] ppid=25478 vsize=7580 CPUtime=51.05
/proc/25480/stat : 25480 (glpPBv3) R 25478 25480 24230 0 -1 0 2097 0 3 0 5103 2 0 0 25 0 1 0 111406606 7761920 1519 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643272 0 0 4096 0 0 0 0 17 1 0 0
/proc/25480/statm: 1895 1519 227 40 0 1310 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 7580

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25505
/proc/meminfo: memFree=1848632/2055920 swapFree=4066296/4192956
[pid=25480] ppid=25478 vsize=7580 CPUtime=102.24
/proc/25480/stat : 25480 (glpPBv3) R 25478 25480 24230 0 -1 0 4097 0 3 0 10220 4 0 0 25 0 1 0 111406606 7761920 1519 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134628982 0 0 4096 0 0 0 0 17 1 0 0
/proc/25480/statm: 1895 1519 227 40 0 1310 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 7580

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25505
/proc/meminfo: memFree=1848504/2055920 swapFree=4066296/4192956
[pid=25480] ppid=25478 vsize=7580 CPUtime=162.21
/proc/25480/stat : 25480 (glpPBv3) R 25478 25480 24230 0 -1 0 8713 0 3 0 16214 7 0 0 25 0 1 0 111406606 7761920 1519 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/25480/statm: 1895 1519 227 40 0 1310 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 7580

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25505
/proc/meminfo: memFree=1848504/2055920 swapFree=4066360/4192956
[pid=25480] ppid=25478 vsize=7580 CPUtime=222.2
/proc/25480/stat : 25480 (glpPBv3) R 25478 25480 24230 0 -1 0 15968 0 3 0 22208 12 0 0 25 0 1 0 111406606 7761920 1519 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629115 0 0 4096 0 0 0 0 17 1 0 0
/proc/25480/statm: 1895 1519 227 40 0 1310 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 7580

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25505
/proc/meminfo: memFree=1848440/2055920 swapFree=4066360/4192956
[pid=25480] ppid=25478 vsize=7580 CPUtime=282.19
/proc/25480/stat : 25480 (glpPBv3) R 25478 25480 24230 0 -1 0 25980 0 3 0 28201 18 0 0 25 0 1 0 111406606 7761920 1519 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626413 0 0 4096 0 0 0 0 17 1 0 0
/proc/25480/statm: 1895 1519 227 40 0 1310 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 7580

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25505
/proc/meminfo: memFree=1848376/2055920 swapFree=4066360/4192956
[pid=25480] ppid=25478 vsize=7580 CPUtime=342.16
/proc/25480/stat : 25480 (glpPBv3) R 25478 25480 24230 0 -1 0 38387 0 3 0 34193 23 0 0 25 0 1 0 111406606 7761920 1519 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/25480/statm: 1895 1519 227 40 0 1310 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 7580

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25505
/proc/meminfo: memFree=1848376/2055920 swapFree=4066424/4192956
[pid=25480] ppid=25478 vsize=7580 CPUtime=402.15
/proc/25480/stat : 25480 (glpPBv3) R 25478 25480 24230 0 -1 0 53751 0 3 0 40183 32 0 0 25 0 1 0 111406606 7761920 1519 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 1 0 0
/proc/25480/statm: 1895 1519 227 40 0 1310 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 7580

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25505
/proc/meminfo: memFree=1848248/2055920 swapFree=4066424/4192956
[pid=25480] ppid=25478 vsize=7588 CPUtime=462.14
/proc/25480/stat : 25480 (glpPBv3) R 25478 25480 24230 0 -1 0 71302 0 3 0 46172 42 0 0 25 0 1 0 111406606 7770112 1521 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/25480/statm: 1897 1521 227 40 0 1312 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 7588

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25505
/proc/meminfo: memFree=1848184/2055920 swapFree=4066488/4192956
[pid=25480] ppid=25478 vsize=7668 CPUtime=522.11
/proc/25480/stat : 25480 (glpPBv3) R 25478 25480 24230 0 -1 0 90005 0 3 0 52159 52 0 0 25 0 1 0 111406606 7852032 1541 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626413 0 0 4096 0 0 0 0 17 1 0 0
/proc/25480/statm: 1917 1541 227 40 0 1332 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 7668

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 3/78 25505
/proc/meminfo: memFree=1848056/2055920 swapFree=4066488/4192956
[pid=25480] ppid=25478 vsize=7744 CPUtime=582.1
/proc/25480/stat : 25480 (glpPBv3) R 25478 25480 24230 0 -1 0 108469 0 3 0 58148 62 0 0 25 0 1 0 111406606 7929856 1560 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/25480/statm: 1936 1560 227 40 0 1351 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 7744

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25505
/proc/meminfo: memFree=1847864/2055920 swapFree=4066488/4192956
[pid=25480] ppid=25478 vsize=7840 CPUtime=642.09
/proc/25480/stat : 25480 (glpPBv3) R 25478 25480 24230 0 -1 0 126202 0 3 0 64137 72 0 0 25 0 1 0 111406606 8028160 1584 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/25480/statm: 1960 1584 227 40 0 1375 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 7840


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25505
/proc/meminfo: memFree=1847352/2055920 swapFree=4066616/4192956
[pid=25480] ppid=25478 vsize=8076 CPUtime=822.04
/proc/25480/stat : 25480 (glpPBv3) R 25478 25480 24230 0 -1 0 182761 0 3 0 82107 97 0 0 25 0 1 0 111406606 8269824 1643 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643782 0 0 4096 0 0 0 0 17 1 0 0
/proc/25480/statm: 2019 1643 227 40 0 1434 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 8076

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25505
/proc/meminfo: memFree=1847288/2055920 swapFree=4066616/4192956
[pid=25480] ppid=25478 vsize=8124 CPUtime=882.02
/proc/25480/stat : 25480 (glpPBv3) R 25478 25480 24230 0 -1 0 201898 0 3 0 88097 105 0 0 25 0 1 0 111406606 8318976 1655 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626349 0 0 4096 0 0 0 0 17 1 0 0
/proc/25480/statm: 2031 1655 227 40 0 1446 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 8124

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25505
/proc/meminfo: memFree=1847224/2055920 swapFree=4066680/4192956
[pid=25480] ppid=25478 vsize=8132 CPUtime=942
/proc/25480/stat : 25480 (glpPBv3) R 25478 25480 24230 0 -1 0 220165 0 3 0 94087 113 0 0 25 0 1 0 111406606 8327168 1657 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643520 0 0 4096 0 0 0 0 17 1 0 0
/proc/25480/statm: 2033 1657 227 40 0 1448 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 8132

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25505
/proc/meminfo: memFree=1847160/2055920 swapFree=4066680/4192956
[pid=25480] ppid=25478 vsize=8208 CPUtime=1001.98
/proc/25480/stat : 25480 (glpPBv3) R 25478 25480 24230 0 -1 0 238334 0 3 0 100077 121 0 0 25 0 1 0 111406606 8404992 1676 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643687 0 0 4096 0 0 0 0 17 1 0 0
/proc/25480/statm: 2052 1676 227 40 0 1467 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 8208

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25505
/proc/meminfo: memFree=1846904/2055920 swapFree=4066680/4192956
[pid=25480] ppid=25478 vsize=8280 CPUtime=1061.97
/proc/25480/stat : 25480 (glpPBv3) R 25478 25480 24230 0 -1 0 256853 0 3 0 106067 130 0 0 25 0 1 0 111406606 8478720 1694 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629048 0 0 4096 0 0 0 0 17 1 0 0
/proc/25480/statm: 2070 1694 227 40 0 1485 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 8280

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25505
/proc/meminfo: memFree=1846840/2055920 swapFree=4066744/4192956
[pid=25480] ppid=25478 vsize=8348 CPUtime=1121.96
/proc/25480/stat : 25480 (glpPBv3) R 25478 25480 24230 0 -1 0 274987 0 3 0 112055 141 0 0 25 0 1 0 111406606 8548352 1711 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543009 0 0 4096 0 0 0 0 17 1 0 0
/proc/25480/statm: 2087 1711 227 40 0 1502 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 8348

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25505
/proc/meminfo: memFree=1846648/2055920 swapFree=4066744/4192956
[pid=25480] ppid=25478 vsize=8436 CPUtime=1181.94
/proc/25480/stat : 25480 (glpPBv3) R 25478 25480 24230 0 -1 0 293972 0 3 0 118043 151 0 0 25 0 1 0 111406606 8638464 1733 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629115 0 0 4096 0 0 0 0 17 1 0 0
/proc/25480/statm: 2109 1733 227 40 0 1524 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 8436

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25505
/proc/meminfo: memFree=1846328/2055920 swapFree=4066808/4192956
[pid=25480] ppid=25478 vsize=8516 CPUtime=1241.92
/proc/25480/stat : 25480 (glpPBv3) R 25478 25480 24230 0 -1 0 311618 0 3 0 124031 161 0 0 25 0 1 0 111406606 8720384 1753 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626418 0 0 4096 0 0 0 0 17 1 0 0
/proc/25480/statm: 2129 1753 227 40 0 1544 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 8516

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25505
/proc/meminfo: memFree=1846136/2055920 swapFree=4066808/4192956
[pid=25480] ppid=25478 vsize=8672 CPUtime=1301.91
/proc/25480/stat : 25480 (glpPBv3) R 25478 25480 24230 0 -1 0 329531 0 3 0 130021 170 0 0 25 0 1 0 111406606 8880128 1792 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626355 0 0 4096 0 0 0 0 17 1 0 0
/proc/25480/statm: 2168 1792 227 40 0 1583 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 8672

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 3/78 25505
/proc/meminfo: memFree=1845944/2055920 swapFree=4066808/4192956
[pid=25480] ppid=25478 vsize=8696 CPUtime=1361.89
/proc/25480/stat : 25480 (glpPBv3) R 25478 25480 24230 0 -1 0 347207 0 3 0 136010 179 0 0 25 0 1 0 111406606 8904704 1798 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/25480/statm: 2174 1798 227 40 0 1589 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 8696

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25505
/proc/meminfo: memFree=1845880/2055920 swapFree=4066872/4192956
[pid=25480] ppid=25478 vsize=8784 CPUtime=1421.88
/proc/25480/stat : 25480 (glpPBv3) R 25478 25480 24230 0 -1 0 365405 0 3 0 142000 188 0 0 25 0 1 0 111406606 8994816 1820 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542997 0 0 4096 0 0 0 0 17 1 0 0
/proc/25480/statm: 2196 1820 227 40 0 1611 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 8784

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25505
/proc/meminfo: memFree=1845688/2055920 swapFree=4066872/4192956
[pid=25480] ppid=25478 vsize=8860 CPUtime=1481.86
/proc/25480/stat : 25480 (glpPBv3) R 25478 25480 24230 0 -1 0 383328 0 3 0 147989 197 0 0 25 0 1 0 111406606 9072640 1839 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/25480/statm: 2215 1839 227 40 0 1630 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 8860

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25505
/proc/meminfo: memFree=1845176/2055920 swapFree=4066936/4192956
[pid=25480] ppid=25478 vsize=8940 CPUtime=1541.84
/proc/25480/stat : 25480 (glpPBv3) R 25478 25480 24230 0 -1 0 401648 0 3 0 153979 205 0 0 25 0 1 0 111406606 9154560 1859 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 1 0 0
/proc/25480/statm: 2235 1859 227 40 0 1650 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 8940

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25505
/proc/meminfo: memFree=1845368/2055920 swapFree=4066936/4192956
[pid=25480] ppid=25478 vsize=9000 CPUtime=1601.82
/proc/25480/stat : 25480 (glpPBv3) R 25478 25480 24230 0 -1 0 419351 0 3 0 159968 214 0 0 25 0 1 0 111406606 9216000 1874 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629055 0 0 4096 0 0 0 0 17 1 0 0
/proc/25480/statm: 2250 1874 227 40 0 1665 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 9000

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25505
/proc/meminfo: memFree=1845176/2055920 swapFree=4066936/4192956
[pid=25480] ppid=25478 vsize=9080 CPUtime=1661.8
/proc/25480/stat : 25480 (glpPBv3) R 25478 25480 24230 0 -1 0 437965 0 3 0 165957 223 0 0 25 0 1 0 111406606 9297920 1894 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25480/statm: 2270 1894 227 40 0 1685 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 9080

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25505
/proc/meminfo: memFree=1845048/2055920 swapFree=4067000/4192956
[pid=25480] ppid=25478 vsize=9160 CPUtime=1721.79
/proc/25480/stat : 25480 (glpPBv3) R 25478 25480 24230 0 -1 0 456363 0 3 0 171948 231 0 0 25 0 1 0 111406606 9379840 1914 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643782 0 0 4096 0 0 0 0 17 1 0 0
/proc/25480/statm: 2290 1914 227 40 0 1705 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 9160

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25505
/proc/meminfo: memFree=1844920/2055920 swapFree=4067000/4192956
[pid=25480] ppid=25478 vsize=9236 CPUtime=1781.78
/proc/25480/stat : 25480 (glpPBv3) R 25478 25480 24230 0 -1 0 474550 0 3 0 177938 240 0 0 25 0 1 0 111406606 9457664 1933 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134576917 0 0 4096 0 0 0 0 17 1 0 0
/proc/25480/statm: 2309 1933 227 40 0 1724 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 9236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25505
/proc/meminfo: memFree=1844856/2055920 swapFree=4067000/4192956
[pid=25480] ppid=25478 vsize=9252 CPUtime=1800.08
/proc/25480/stat : 25480 (glpPBv3) R 25478 25480 24230 0 -1 0 479586 0 3 0 179765 243 0 0 25 0 1 0 111406606 9474048 1937 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/25480/statm: 2313 1937 227 40 0 1728 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 9252

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.61
CPU time (s): 1800.09
CPU user time (s): 1797.66
CPU system time (s): 2.43163
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 9940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.66
system time used= 2.43163
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 479586
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 18
involuntary context switches= 2795

runsolver used 2.02069 second user time and 4.08238 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Sun Apr 15 11:01:52 UTC 2007

IDJOB= 352542
IDBENCH= 1983
IDSOLVER= 166
FILE ID= node35/352542-1176634912

PBS_JOBID= 4559788

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/vtxcov/normalized-vtxcov_v2000_e4000_43.opb.PB06.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/352542-1176634912/instance-352542-1176634912.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node35/convwatcher-352542-1176634912 -o ROOT/results/node35/conversion-352542-1176634912 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/352542-1176634912/instance-352542-1176634912.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-352542-1176634912 -o ROOT/results/node35/solver-352542-1176634912 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/352542-1176634912/instance-352542-1176634912.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  a5f043ce08e99e0db4435bd2e8b3d7e9

RANDOM SEED= 503031818

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.232
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		: 3000.232
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:       1854232 kB
Buffers:         22892 kB
Cached:          61564 kB
SwapCached:       2516 kB
Active:          85736 kB
Inactive:        52396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854232 kB
SwapTotal:     4192956 kB
SwapFree:      4066232 kB
Dirty:            2384 kB
Writeback:           0 kB
Mapped:          62052 kB
Slab:            48464 kB
Committed_AS:  1396308 kB
PageTables:       2236 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= 66562 MiB

End job on node35 on Sun Apr 15 11:31:54 UTC 2007