Trace number 352607

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) 1800.03 1800.61

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
vtxcov/normalized-vtxcov_v2000_e4000_8.opb.PB06.opb
MD5SUM810966efbb409d6e2e91a116be6e9263
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1038
Best CPU time to get the best result obtained on this benchmark1800.04
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1038
Optimality of the best value was proved NO
Number of variables1963
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 1963
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 1963
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 1963
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)

0.00/0.00	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/352607-1176636838/instance-352607-1176636838.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/node43/watcher-352607-1176636838 -o ROOT/results/node43/solver-352607-1176636838 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/352607-1176636838/instance-352607-1176636838.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: 0.79 0.96 0.98 3/64 2310
/proc/meminfo: memFree=1846240/2055920 swapFree=4191892/4192956
[pid=2310] ppid=2308 vsize=2644 CPUtime=0
/proc/2310/stat : 2310 (glpPBv3) R 2308 2310 2236 0 -1 0 254 0 0 0 0 0 0 0 18 0 1 0 111595585 2707456 224 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 5197527 0 0 4096 0 0 0 0 17 1 0 0
/proc/2310/statm: 661 224 192 40 0 76 0

[startup+0.026857 s]
/proc/loadavg: 0.79 0.96 0.98 3/64 2310
/proc/meminfo: memFree=1846240/2055920 swapFree=4191892/4192956
[pid=2310] ppid=2308 vsize=2916 CPUtime=0.02
/proc/2310/stat : 2310 (glpPBv3) R 2308 2310 2236 0 -1 0 344 0 0 0 2 0 0 0 18 0 1 0 111595585 2985984 314 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 5197527 0 0 4096 0 0 0 0 17 1 0 0
/proc/2310/statm: 729 314 199 40 0 144 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2916

[startup+0.101863 s]
/proc/loadavg: 0.79 0.96 0.98 3/64 2310
/proc/meminfo: memFree=1846240/2055920 swapFree=4191892/4192956
[pid=2310] ppid=2308 vsize=5360 CPUtime=0.09
/proc/2310/stat : 2310 (glpPBv3) R 2308 2310 2236 0 -1 0 957 0 0 0 9 0 0 0 18 0 1 0 111595585 5488640 926 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2310/statm: 1340 926 221 40 0 755 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5360

[startup+0.30188 s]
/proc/loadavg: 0.79 0.96 0.98 3/64 2310
/proc/meminfo: memFree=1846240/2055920 swapFree=4191892/4192956
[pid=2310] ppid=2308 vsize=5360 CPUtime=0.29
/proc/2310/stat : 2310 (glpPBv3) R 2308 2310 2236 0 -1 0 969 0 0 0 29 0 0 0 19 0 1 0 111595585 5488640 938 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2310/statm: 1340 938 221 40 0 755 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5360

[startup+0.701914 s]
/proc/loadavg: 0.79 0.96 0.98 3/64 2310
/proc/meminfo: memFree=1846240/2055920 swapFree=4191892/4192956
[pid=2310] ppid=2308 vsize=5360 CPUtime=0.69
/proc/2310/stat : 2310 (glpPBv3) R 2308 2310 2236 0 -1 0 969 0 0 0 69 0 0 0 22 0 1 0 111595585 5488640 938 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2310/statm: 1340 938 221 40 0 755 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5360

[startup+1.50298 s]
/proc/loadavg: 0.80 0.96 0.98 2/65 2311
/proc/meminfo: memFree=1843288/2055920 swapFree=4191892/4192956
[pid=2310] ppid=2308 vsize=5684 CPUtime=1.49
/proc/2310/stat : 2310 (glpPBv3) R 2308 2310 2236 0 -1 0 1091 0 0 0 149 0 0 0 25 0 1 0 111595585 5820416 1019 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643678 0 0 4096 0 0 0 0 17 1 0 0
/proc/2310/statm: 1421 1019 221 40 0 836 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5684

[startup+3.10112 s]
/proc/loadavg: 0.80 0.96 0.98 2/65 2311
/proc/meminfo: memFree=1842840/2055920 swapFree=4191892/4192956
[pid=2310] ppid=2308 vsize=5684 CPUtime=3.09
/proc/2310/stat : 2310 (glpPBv3) R 2308 2310 2236 0 -1 0 1091 0 0 0 308 1 0 0 25 0 1 0 111595585 5820416 1019 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2310/statm: 1421 1019 221 40 0 836 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5684

[startup+6.3014 s]
/proc/loadavg: 0.80 0.96 0.98 2/65 2311
/proc/meminfo: memFree=1842776/2055920 swapFree=4191892/4192956
[pid=2310] ppid=2308 vsize=5392 CPUtime=6.29
/proc/2310/stat : 2310 (glpPBv3) R 2308 2310 2236 0 -1 0 1091 0 0 0 628 1 0 0 25 0 1 0 111595585 5521408 966 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2310/statm: 1348 966 221 40 0 763 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5392

[startup+12.702 s]
/proc/loadavg: 0.83 0.96 0.98 2/65 2311
/proc/meminfo: memFree=1840744/2055920 swapFree=4191892/4192956
[pid=2310] ppid=2308 vsize=7580 CPUtime=12.68
/proc/2310/stat : 2310 (glpPBv3) R 2308 2310 2236 0 -1 0 1694 0 0 0 1267 1 0 0 25 0 1 0 111595585 7761920 1519 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643767 0 0 4096 0 0 0 0 17 1 0 0
/proc/2310/statm: 1895 1519 227 40 0 1310 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7580

[startup+25.5011 s]
/proc/loadavg: 0.86 0.96 0.98 2/65 2311
/proc/meminfo: memFree=1840616/2055920 swapFree=4191892/4192956
[pid=2310] ppid=2308 vsize=7580 CPUtime=25.48
/proc/2310/stat : 2310 (glpPBv3) R 2308 2310 2236 0 -1 0 1805 0 0 0 2546 2 0 0 25 0 1 0 111595585 7761920 1519 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/2310/statm: 1895 1519 227 40 0 1310 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7580

[startup+51.1013 s]
/proc/loadavg: 0.91 0.96 0.98 2/65 2311
/proc/meminfo: memFree=1840552/2055920 swapFree=4191892/4192956
[pid=2310] ppid=2308 vsize=7580 CPUtime=51.08
/proc/2310/stat : 2310 (glpPBv3) R 2308 2310 2236 0 -1 0 2167 0 0 0 5105 3 0 0 25 0 1 0 111595585 7761920 1519 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643725 0 0 4096 0 0 0 0 17 1 0 0
/proc/2310/statm: 1895 1519 227 40 0 1310 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7580

[startup+102.306 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 2311
/proc/meminfo: memFree=1840552/2055920 swapFree=4191892/4192956
[pid=2310] ppid=2308 vsize=7580 CPUtime=102.26
/proc/2310/stat : 2310 (glpPBv3) R 2308 2310 2236 0 -1 0 4309 0 0 0 10222 4 0 0 25 0 1 0 111595585 7761920 1519 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629063 0 0 4096 0 0 0 0 17 1 0 0
/proc/2310/statm: 1895 1519 227 40 0 1310 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7580

[startup+162.302 s]
/proc/loadavg: 1.02 0.98 0.99 2/65 2311
/proc/meminfo: memFree=1840552/2055920 swapFree=4191892/4192956
[pid=2310] ppid=2308 vsize=7580 CPUtime=162.24
/proc/2310/stat : 2310 (glpPBv3) R 2308 2310 2236 0 -1 0 9304 0 0 0 16217 7 0 0 25 0 1 0 111595585 7761920 1519 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/2310/statm: 1895 1519 227 40 0 1310 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7580

[startup+222.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 2311
/proc/meminfo: memFree=1840488/2055920 swapFree=4191892/4192956
[pid=2310] ppid=2308 vsize=7580 CPUtime=222.23
/proc/2310/stat : 2310 (glpPBv3) R 2308 2310 2236 0 -1 0 16487 0 0 0 22211 12 0 0 25 0 1 0 111595585 7761920 1519 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626346 0 0 4096 0 0 0 0 17 1 0 0
/proc/2310/statm: 1895 1519 227 40 0 1310 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7580

[startup+282.301 s]
/proc/loadavg: 1.04 1.00 0.99 2/65 2313
/proc/meminfo: memFree=1840424/2055920 swapFree=4191892/4192956
[pid=2310] ppid=2308 vsize=7580 CPUtime=282.21
/proc/2310/stat : 2310 (glpPBv3) R 2308 2310 2236 0 -1 0 26461 0 0 0 28204 17 0 0 25 0 1 0 111595585 7761920 1519 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/2310/statm: 1895 1519 227 40 0 1310 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7580

[startup+342.302 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 2313
/proc/meminfo: memFree=1840360/2055920 swapFree=4191892/4192956
[pid=2310] ppid=2308 vsize=7580 CPUtime=342.2
/proc/2310/stat : 2310 (glpPBv3) R 2308 2310 2236 0 -1 0 39251 0 0 0 34197 23 0 0 25 0 1 0 111595585 7761920 1519 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542173 0 0 4096 0 0 0 0 17 1 0 0
/proc/2310/statm: 1895 1519 227 40 0 1310 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7580

[startup+402.302 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 2313
/proc/meminfo: memFree=1840360/2055920 swapFree=4191892/4192956
[pid=2310] ppid=2308 vsize=7580 CPUtime=402.18
/proc/2310/stat : 2310 (glpPBv3) R 2308 2310 2236 0 -1 0 54521 0 0 0 40188 30 0 0 25 0 1 0 111595585 7761920 1519 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629073 0 0 4096 0 0 0 0 17 1 0 0
/proc/2310/statm: 1895 1519 227 40 0 1310 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7580

[startup+462.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 2313
/proc/meminfo: memFree=1840360/2055920 swapFree=4191892/4192956
[pid=2310] ppid=2308 vsize=8156 CPUtime=462.17
/proc/2310/stat : 2310 (glpPBv3) R 2308 2310 2236 0 -1 0 73894 0 0 0 46177 40 0 0 25 0 1 0 111595585 8351744 1647 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 5197527 0 0 4096 0 0 0 0 17 1 0 0
/proc/2310/statm: 2039 1647 227 40 0 1454 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 8156

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 2313
/proc/meminfo: memFree=1840232/2055920 swapFree=4191892/4192956
[pid=2310] ppid=2308 vsize=7660 CPUtime=522.15
/proc/2310/stat : 2310 (glpPBv3) R 2308 2310 2236 0 -1 0 92086 0 0 0 52166 49 0 0 25 0 1 0 111595585 7843840 1539 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629076 0 0 4096 0 0 0 0 17 1 0 0
/proc/2310/statm: 1915 1539 227 40 0 1330 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 7660

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2313
/proc/meminfo: memFree=1840168/2055920 swapFree=4191892/4192956
[pid=2310] ppid=2308 vsize=7728 CPUtime=582.14
/proc/2310/stat : 2310 (glpPBv3) R 2308 2310 2236 0 -1 0 110202 0 0 0 58157 57 0 0 25 0 1 0 111595585 7913472 1556 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543232 0 0 4096 0 0 0 0 17 1 0 0
/proc/2310/statm: 1932 1556 227 40 0 1347 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 7728

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2313
/proc/meminfo: memFree=1840040/2055920 swapFree=4191892/4192956
[pid=2310] ppid=2308 vsize=7824 CPUtime=642.12
/proc/2310/stat : 2310 (glpPBv3) R 2308 2310 2236 0 -1 0 128460 0 0 0 64148 64 0 0 25 0 1 0 111595585 8011776 1580 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643364 0 0 4096 0 0 0 0 17 1 0 0
/proc/2310/statm: 1956 1580 227 40 0 1371 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 7824


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2313
/proc/meminfo: memFree=1839848/2055920 swapFree=4191892/4192956
[pid=2310] ppid=2308 vsize=8068 CPUtime=822.07
/proc/2310/stat : 2310 (glpPBv3) R 2308 2310 2236 0 -1 0 182343 0 0 0 82115 92 0 0 25 0 1 0 111595585 8261632 1641 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134628964 0 0 4096 0 0 0 0 17 1 0 0
/proc/2310/statm: 2017 1641 227 40 0 1432 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 8068

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2313
/proc/meminfo: memFree=1839720/2055920 swapFree=4191892/4192956
[pid=2310] ppid=2308 vsize=8152 CPUtime=882.05
/proc/2310/stat : 2310 (glpPBv3) R 2308 2310 2236 0 -1 0 200663 0 0 0 88104 101 0 0 25 0 1 0 111595585 8347648 1662 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629073 0 0 4096 0 0 0 0 17 1 0 0
/proc/2310/statm: 2038 1662 227 40 0 1453 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 8152

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2313
/proc/meminfo: memFree=1839592/2055920 swapFree=4191892/4192956
[pid=2310] ppid=2308 vsize=8232 CPUtime=942.04
/proc/2310/stat : 2310 (glpPBv3) R 2308 2310 2236 0 -1 0 219029 0 0 0 94094 110 0 0 25 0 1 0 111595585 8429568 1682 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543233 0 0 4096 0 0 0 0 17 1 0 0
/proc/2310/statm: 2058 1682 227 40 0 1473 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 8232

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2313
/proc/meminfo: memFree=1839592/2055920 swapFree=4191892/4192956
[pid=2310] ppid=2308 vsize=8324 CPUtime=1002.02
/proc/2310/stat : 2310 (glpPBv3) R 2308 2310 2236 0 -1 0 237242 0 0 0 100084 118 0 0 25 0 1 0 111595585 8523776 1705 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632679 0 0 4096 0 0 0 0 17 1 0 0
/proc/2310/statm: 2081 1705 227 40 0 1496 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 8324

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2313
/proc/meminfo: memFree=1839464/2055920 swapFree=4191892/4192956
[pid=2310] ppid=2308 vsize=8404 CPUtime=1062
/proc/2310/stat : 2310 (glpPBv3) R 2308 2310 2236 0 -1 0 255967 0 0 0 106073 127 0 0 25 0 1 0 111595585 8605696 1725 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643524 0 0 4096 0 0 0 0 17 1 0 0
/proc/2310/statm: 2101 1725 227 40 0 1516 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 8404

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2313
/proc/meminfo: memFree=1839336/2055920 swapFree=4191892/4192956
[pid=2310] ppid=2308 vsize=8484 CPUtime=1121.99
/proc/2310/stat : 2310 (glpPBv3) R 2308 2310 2236 0 -1 0 275336 0 0 0 112062 137 0 0 25 0 1 0 111595585 8687616 1745 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629115 0 0 4096 0 0 0 0 17 1 0 0
/proc/2310/statm: 2121 1745 227 40 0 1536 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 8484

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2313
/proc/meminfo: memFree=1839272/2055920 swapFree=4191892/4192956
[pid=2310] ppid=2308 vsize=8560 CPUtime=1181.97
/proc/2310/stat : 2310 (glpPBv3) R 2308 2310 2236 0 -1 0 293316 0 0 0 118051 146 0 0 25 0 1 0 111595585 8765440 1764 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643512 0 0 4096 0 0 0 0 17 1 0 0
/proc/2310/statm: 2140 1764 227 40 0 1555 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 8560

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2313
/proc/meminfo: memFree=1839144/2055920 swapFree=4191892/4192956
[pid=2310] ppid=2308 vsize=8632 CPUtime=1241.96
/proc/2310/stat : 2310 (glpPBv3) R 2308 2310 2236 0 -1 0 311162 0 0 0 124041 155 0 0 25 0 1 0 111595585 8839168 1782 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626396 0 0 4096 0 0 0 0 17 1 0 0
/proc/2310/statm: 2158 1782 227 40 0 1573 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 8632

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2313
/proc/meminfo: memFree=1839016/2055920 swapFree=4191892/4192956
[pid=2310] ppid=2308 vsize=8760 CPUtime=1301.94
/proc/2310/stat : 2310 (glpPBv3) R 2308 2310 2236 0 -1 0 328059 0 0 0 130031 163 0 0 25 0 1 0 111595585 8970240 1814 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/2310/statm: 2190 1814 227 40 0 1605 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 8760

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2313
/proc/meminfo: memFree=1838952/2055920 swapFree=4191892/4192956
[pid=2310] ppid=2308 vsize=8828 CPUtime=1361.93
/proc/2310/stat : 2310 (glpPBv3) R 2308 2310 2236 0 -1 0 345852 0 0 0 136021 172 0 0 25 0 1 0 111595585 9039872 1831 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629078 0 0 4096 0 0 0 0 17 1 0 0
/proc/2310/statm: 2207 1831 227 40 0 1622 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 8828

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2313
/proc/meminfo: memFree=1838824/2055920 swapFree=4191892/4192956
[pid=2310] ppid=2308 vsize=8908 CPUtime=1421.91
/proc/2310/stat : 2310 (glpPBv3) R 2308 2310 2236 0 -1 0 363827 0 0 0 142009 182 0 0 25 0 1 0 111595585 9121792 1851 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643502 0 0 4096 0 0 0 0 17 1 0 0
/proc/2310/statm: 2227 1851 227 40 0 1642 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 8908

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2313
/proc/meminfo: memFree=1838696/2055920 swapFree=4191892/4192956
[pid=2310] ppid=2308 vsize=8984 CPUtime=1481.89
/proc/2310/stat : 2310 (glpPBv3) R 2308 2310 2236 0 -1 0 381645 0 0 0 147997 192 0 0 25 0 1 0 111595585 9199616 1870 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/2310/statm: 2246 1870 227 40 0 1661 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 8984

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2313
/proc/meminfo: memFree=1838632/2055920 swapFree=4191892/4192956
[pid=2310] ppid=2308 vsize=9064 CPUtime=1541.88
/proc/2310/stat : 2310 (glpPBv3) R 2308 2310 2236 0 -1 0 400624 0 0 0 153986 202 0 0 25 0 1 0 111595585 9281536 1890 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543232 0 0 4096 0 0 0 0 17 1 0 0
/proc/2310/statm: 2266 1890 227 40 0 1681 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 9064

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2313
/proc/meminfo: memFree=1838568/2055920 swapFree=4191892/4192956
[pid=2310] ppid=2308 vsize=9780 CPUtime=1601.86
/proc/2310/stat : 2310 (glpPBv3) R 2308 2310 2236 0 -1 0 419583 0 0 0 159974 212 0 0 25 0 1 0 111595585 10014720 2049 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134585322 0 0 4096 0 0 0 0 17 1 0 0
/proc/2310/statm: 2445 2049 227 40 0 1860 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 9780

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 2479
/proc/meminfo: memFree=1837168/2055920 swapFree=4191892/4192956
[pid=2310] ppid=2308 vsize=9204 CPUtime=1661.77
/proc/2310/stat : 2310 (glpPBv3) R 2308 2310 2236 0 -1 0 437349 0 0 0 165955 222 0 0 25 0 1 0 111595585 9424896 1925 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643284 0 0 4096 0 0 0 0 17 1 0 0
/proc/2310/statm: 2301 1925 227 40 0 1716 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 9204

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2511
/proc/meminfo: memFree=1838184/2055920 swapFree=4191892/4192956
[pid=2310] ppid=2308 vsize=9284 CPUtime=1721.73
/proc/2310/stat : 2310 (glpPBv3) R 2308 2310 2236 0 -1 0 456087 0 0 0 171942 231 0 0 25 0 1 0 111595585 9506816 1945 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 5197527 0 0 4096 0 0 0 0 17 1 0 0
/proc/2310/statm: 2321 1945 227 40 0 1736 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 9284

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2511
/proc/meminfo: memFree=1838056/2055920 swapFree=4191892/4192956
[pid=2310] ppid=2308 vsize=9368 CPUtime=1781.71
/proc/2310/stat : 2310 (glpPBv3) R 2308 2310 2236 0 -1 0 474355 0 0 0 177931 240 0 0 25 0 1 0 111595585 9592832 1966 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629115 0 0 4096 0 0 0 0 17 1 0 0
/proc/2310/statm: 2342 1966 227 40 0 1757 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 9368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2511
/proc/meminfo: memFree=1838056/2055920 swapFree=4191892/4192956
[pid=2310] ppid=2308 vsize=9556 CPUtime=1800.02
/proc/2310/stat : 2310 (glpPBv3) R 2308 2310 2236 0 -1 0 480423 0 0 0 179758 244 0 0 25 0 1 0 111595585 9785344 2008 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 5197527 0 0 4096 0 0 0 0 17 1 0 0
/proc/2310/statm: 2389 2008 227 40 0 1804 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 9556

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): 1800.03
CPU user time (s): 1797.58
CPU system time (s): 2.44663
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 10088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.58
system time used= 2.44663
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 480423
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= 2058

runsolver used 1.22281 second user time and 3.75943 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Sun Apr 15 11:33:58 UTC 2007

IDJOB= 352607
IDBENCH= 1988
IDSOLVER= 166
FILE ID= node43/352607-1176636838

PBS_JOBID= 4559840

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_8.opb.PB06.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/352607-1176636838/instance-352607-1176636838.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node43/convwatcher-352607-1176636838 -o ROOT/results/node43/conversion-352607-1176636838 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/352607-1176636838/instance-352607-1176636838.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-352607-1176636838 -o ROOT/results/node43/solver-352607-1176636838 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/352607-1176636838/instance-352607-1176636838.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  810966efbb409d6e2e91a116be6e9263

RANDOM SEED= 702286730

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.218
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		: 3000.218
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:       1846648 kB
Buffers:         13360 kB
Cached:         110268 kB
SwapCached:        268 kB
Active:          37248 kB
Inactive:       101088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1846648 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            2572 kB
Writeback:           0 kB
Mapped:          23600 kB
Slab:            57028 kB
Committed_AS:   186348 kB
PageTables:       1392 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 node43 on Sun Apr 15 12:04:00 UTC 2007