Trace number 352633

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) 1800.11 1800.71

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
vtxcov/normalized-vtxcov_v2000_e4000_33.opb.PB06.opb
MD5SUM4609670c187ed2b426f26d3b2e2df0b2
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1034
Best CPU time to get the best result obtained on this benchmark1800.08
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1034
Optimality of the best value was proved NO
Number of variables1965
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 1965
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 1965
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 1965
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/352633-1176637531/instance-352633-1176637531.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/node18/watcher-352633-1176637531 -o ROOT/results/node18/solver-352633-1176637531 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/352633-1176637531/instance-352633-1176637531.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: 0.94 1.01 0.99 3/77 21364
/proc/meminfo: memFree=1842672/2055920 swapFree=4167952/4192956
[pid=21364] ppid=21362 vsize=2644 CPUtime=0
/proc/21364/stat : 21364 (glpPBv3) R 21362 21364 20919 0 -1 0 258 0 0 0 0 0 0 0 18 0 1 0 111670515 2707456 228 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530893 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 661 228 192 40 0 76 0

[startup+0.0587251 s]
/proc/loadavg: 0.94 1.01 0.99 3/77 21364
/proc/meminfo: memFree=1842672/2055920 swapFree=4167952/4192956
[pid=21364] ppid=21362 vsize=5036 CPUtime=0.05
/proc/21364/stat : 21364 (glpPBv3) R 21362 21364 20919 0 -1 0 880 0 0 0 5 0 0 0 18 0 1 0 111670515 5156864 850 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134637320 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 1259 850 211 40 0 674 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5036

[startup+0.101729 s]
/proc/loadavg: 0.94 1.01 0.99 3/77 21364
/proc/meminfo: memFree=1842672/2055920 swapFree=4167952/4192956
[pid=21364] ppid=21362 vsize=5360 CPUtime=0.09
/proc/21364/stat : 21364 (glpPBv3) R 21362 21364 20919 0 -1 0 957 0 0 0 9 0 0 0 18 0 1 0 111670515 5488640 926 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 1340 926 221 40 0 755 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5360

[startup+0.301748 s]
/proc/loadavg: 0.94 1.01 0.99 3/77 21364
/proc/meminfo: memFree=1842672/2055920 swapFree=4167952/4192956
[pid=21364] ppid=21362 vsize=5360 CPUtime=0.29
/proc/21364/stat : 21364 (glpPBv3) R 21362 21364 20919 0 -1 0 969 0 0 0 29 0 0 0 19 0 1 0 111670515 5488640 938 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643780 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 1340 938 221 40 0 755 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5360

[startup+0.701787 s]
/proc/loadavg: 0.94 1.01 0.99 3/77 21364
/proc/meminfo: memFree=1842672/2055920 swapFree=4167952/4192956
[pid=21364] ppid=21362 vsize=5360 CPUtime=0.69
/proc/21364/stat : 21364 (glpPBv3) R 21362 21364 20919 0 -1 0 969 0 0 0 69 0 0 0 23 0 1 0 111670515 5488640 938 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582364 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 1340 938 221 40 0 755 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5360

[startup+1.50187 s]
/proc/loadavg: 0.94 1.01 0.99 2/78 21365
/proc/meminfo: memFree=1839720/2055920 swapFree=4167952/4192956
[pid=21364] ppid=21362 vsize=5684 CPUtime=1.49
/proc/21364/stat : 21364 (glpPBv3) R 21362 21364 20919 0 -1 0 1091 0 0 0 148 1 0 0 25 0 1 0 111670515 5820416 1019 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 1421 1019 221 40 0 836 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5684

[startup+3.10202 s]
/proc/loadavg: 0.94 1.01 0.99 2/78 21365
/proc/meminfo: memFree=1839272/2055920 swapFree=4167952/4192956
[pid=21364] ppid=21362 vsize=5684 CPUtime=3.09
/proc/21364/stat : 21364 (glpPBv3) R 21362 21364 20919 0 -1 0 1091 0 0 0 308 1 0 0 25 0 1 0 111670515 5820416 1019 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 1421 1019 221 40 0 836 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5684

[startup+6.30133 s]
/proc/loadavg: 0.94 1.01 0.99 2/78 21365
/proc/meminfo: memFree=1839152/2055920 swapFree=4167952/4192956
[pid=21364] ppid=21362 vsize=5392 CPUtime=6.29
/proc/21364/stat : 21364 (glpPBv3) R 21362 21364 20919 0 -1 0 1091 0 0 0 628 1 0 0 25 0 1 0 111670515 5521408 966 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134605367 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 1348 966 221 40 0 763 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5392

[startup+12.7019 s]
/proc/loadavg: 0.95 1.01 0.99 2/78 21365
/proc/meminfo: memFree=1837104/2055920 swapFree=4167952/4192956
[pid=21364] ppid=21362 vsize=7580 CPUtime=12.69
/proc/21364/stat : 21364 (glpPBv3) R 21362 21364 20919 0 -1 0 1695 0 0 0 1267 2 0 0 25 0 1 0 111670515 7761920 1519 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643697 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 1895 1519 227 40 0 1310 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7580

[startup+25.5012 s]
/proc/loadavg: 0.96 1.00 0.99 2/78 21365
/proc/meminfo: memFree=1836976/2055920 swapFree=4167952/4192956
[pid=21364] ppid=21362 vsize=7580 CPUtime=25.48
/proc/21364/stat : 21364 (glpPBv3) R 21362 21364 20919 0 -1 0 1748 0 0 0 2546 2 0 0 25 0 1 0 111670515 7761920 1519 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543284 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 1895 1519 227 40 0 1310 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7580

[startup+51.1017 s]
/proc/loadavg: 0.97 1.00 0.99 2/78 21365
/proc/meminfo: memFree=1836912/2055920 swapFree=4167952/4192956
[pid=21364] ppid=21362 vsize=7580 CPUtime=51.08
/proc/21364/stat : 21364 (glpPBv3) R 21362 21364 20919 0 -1 0 2141 0 0 0 5105 3 0 0 25 0 1 0 111670515 7761920 1519 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643275 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/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: 0.99 1.00 0.99 2/78 21365
/proc/meminfo: memFree=1836848/2055920 swapFree=4167952/4192956
[pid=21364] ppid=21362 vsize=7580 CPUtime=102.26
/proc/21364/stat : 21364 (glpPBv3) R 21362 21364 20919 0 -1 0 4384 0 0 0 10222 4 0 0 25 0 1 0 111670515 7761920 1519 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629073 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 1895 1519 227 40 0 1310 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7580

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 21365
/proc/meminfo: memFree=1836848/2055920 swapFree=4167952/4192956
[pid=21364] ppid=21362 vsize=7580 CPUtime=162.25
/proc/21364/stat : 21364 (glpPBv3) R 21362 21364 20919 0 -1 0 9482 0 0 0 16217 8 0 0 25 0 1 0 111670515 7761920 1519 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629118 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 1895 1519 227 40 0 1310 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7580

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 21365
/proc/meminfo: memFree=1836784/2055920 swapFree=4167952/4192956
[pid=21364] ppid=21362 vsize=7580 CPUtime=222.23
/proc/21364/stat : 21364 (glpPBv3) R 21362 21364 20919 0 -1 0 17203 0 0 0 22211 12 0 0 25 0 1 0 111670515 7761920 1519 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643678 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 1895 1519 227 40 0 1310 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7580

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 21365
/proc/meminfo: memFree=1836720/2055920 swapFree=4167952/4192956
[pid=21364] ppid=21362 vsize=7580 CPUtime=282.22
/proc/21364/stat : 21364 (glpPBv3) R 21362 21364 20919 0 -1 0 27692 0 0 0 28204 18 0 0 25 0 1 0 111670515 7761920 1519 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542961 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 1895 1519 227 40 0 1310 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7580

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 21365
/proc/meminfo: memFree=1836720/2055920 swapFree=4167952/4192956
[pid=21364] ppid=21362 vsize=7580 CPUtime=342.19
/proc/21364/stat : 21364 (glpPBv3) R 21362 21364 20919 0 -1 0 40923 0 0 0 34195 24 0 0 25 0 1 0 111670515 7761920 1519 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629048 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 1895 1519 227 40 0 1310 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7580

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 21365
/proc/meminfo: memFree=1836656/2055920 swapFree=4167952/4192956
[pid=21364] ppid=21362 vsize=7580 CPUtime=402.18
/proc/21364/stat : 21364 (glpPBv3) R 21362 21364 20919 0 -1 0 57518 0 0 0 40185 33 0 0 25 0 1 0 111670515 7761920 1519 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543281 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/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: 0.99 1.00 0.99 2/78 21365
/proc/meminfo: memFree=1836656/2055920 swapFree=4167952/4192956
[pid=21364] ppid=21362 vsize=7580 CPUtime=462.17
/proc/21364/stat : 21364 (glpPBv3) R 21362 21364 20919 0 -1 0 74588 0 0 0 46175 42 0 0 25 0 1 0 111670515 7761920 1519 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643284 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 1895 1519 227 40 0 1310 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 7580

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 21365
/proc/meminfo: memFree=1836528/2055920 swapFree=4167952/4192956
[pid=21364] ppid=21362 vsize=7644 CPUtime=522.15
/proc/21364/stat : 21364 (glpPBv3) R 21362 21364 20919 0 -1 0 92858 0 0 0 52164 51 0 0 25 0 1 0 111670515 7827456 1535 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629070 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 1911 1535 227 40 0 1326 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 7644

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 21365
/proc/meminfo: memFree=1836400/2055920 swapFree=4167952/4192956
[pid=21364] ppid=21362 vsize=7720 CPUtime=582.13
/proc/21364/stat : 21364 (glpPBv3) R 21362 21364 20919 0 -1 0 111236 0 0 0 58152 61 0 0 25 0 1 0 111670515 7905280 1554 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626416 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 1930 1554 227 40 0 1345 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 7720

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 21365
/proc/meminfo: memFree=1836272/2055920 swapFree=4167952/4192956
[pid=21364] ppid=21362 vsize=7832 CPUtime=642.12
/proc/21364/stat : 21364 (glpPBv3) R 21362 21364 20919 0 -1 0 130112 0 0 0 64142 70 0 0 25 0 1 0 111670515 8019968 1582 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632673 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 1958 1582 227 40 0 1373 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 7832


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

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 21365
/proc/meminfo: memFree=1835824/2055920 swapFree=4167952/4192956
[pid=21364] ppid=21362 vsize=8116 CPUtime=882.05
/proc/21364/stat : 21364 (glpPBv3) R 21362 21364 20919 0 -1 0 206854 0 0 0 88096 109 0 0 25 0 1 0 111670515 8310784 1653 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626346 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 2029 1653 227 40 0 1444 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 8116

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/84 21439
/proc/meminfo: memFree=1834352/2055920 swapFree=4167952/4192956
[pid=21364] ppid=21362 vsize=8184 CPUtime=941.99
/proc/21364/stat : 21364 (glpPBv3) R 21362 21364 20919 0 -1 0 225372 0 0 0 94080 119 0 0 25 0 1 0 111670515 8380416 1670 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629276 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 2046 1670 227 40 0 1461 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 8184

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 21563
/proc/meminfo: memFree=1835312/2055920 swapFree=4167952/4192956
[pid=21364] ppid=21362 vsize=8272 CPUtime=1001.91
/proc/21364/stat : 21364 (glpPBv3) R 21362 21364 20919 0 -1 0 243843 0 0 0 100064 127 0 0 25 0 1 0 111670515 8470528 1692 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643491 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 2068 1692 227 40 0 1483 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 8272

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 21563
/proc/meminfo: memFree=1835312/2055920 swapFree=4167952/4192956
[pid=21364] ppid=21362 vsize=8348 CPUtime=1061.89
/proc/21364/stat : 21364 (glpPBv3) R 21362 21364 20919 0 -1 0 262089 0 0 0 106052 137 0 0 25 0 1 0 111670515 8548352 1711 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629073 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 2087 1711 227 40 0 1502 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 8348

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 21563
/proc/meminfo: memFree=1835184/2055920 swapFree=4167952/4192956
[pid=21364] ppid=21362 vsize=8428 CPUtime=1121.87
/proc/21364/stat : 21364 (glpPBv3) R 21362 21364 20919 0 -1 0 280487 0 0 0 112040 147 0 0 25 0 1 0 111670515 8630272 1731 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643512 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 2107 1731 227 40 0 1522 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 8428

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 21563
/proc/meminfo: memFree=1835056/2055920 swapFree=4167952/4192956
[pid=21364] ppid=21362 vsize=9020 CPUtime=1181.86
/proc/21364/stat : 21364 (glpPBv3) R 21362 21364 20919 0 -1 0 298307 0 0 0 118028 158 0 0 25 0 1 0 111670515 9236480 1878 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 2255 1878 227 40 0 1670 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 9020

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 0.99 3/78 21563
/proc/meminfo: memFree=1834992/2055920 swapFree=4167952/4192956
[pid=21364] ppid=21362 vsize=8568 CPUtime=1241.84
/proc/21364/stat : 21364 (glpPBv3) R 21362 21364 20919 0 -1 0 316681 0 0 0 124018 166 0 0 25 0 1 0 111670515 8773632 1766 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643284 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 2142 1766 227 40 0 1557 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 8568

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 21563
/proc/meminfo: memFree=1834736/2055920 swapFree=4167952/4192956
[pid=21364] ppid=21362 vsize=8696 CPUtime=1301.83
/proc/21364/stat : 21364 (glpPBv3) R 21362 21364 20919 0 -1 0 335220 0 0 0 130007 176 0 0 25 0 1 0 111670515 8904704 1798 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626396 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 2174 1798 227 40 0 1589 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 8696

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 21563
/proc/meminfo: memFree=1834608/2055920 swapFree=4167952/4192956
[pid=21364] ppid=21362 vsize=8776 CPUtime=1361.81
/proc/21364/stat : 21364 (glpPBv3) R 21362 21364 20919 0 -1 0 353349 0 0 0 135996 185 0 0 25 0 1 0 111670515 8986624 1818 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 2194 1818 227 40 0 1609 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 8776

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 21563
/proc/meminfo: memFree=1834480/2055920 swapFree=4167952/4192956
[pid=21364] ppid=21362 vsize=8860 CPUtime=1421.8
/proc/21364/stat : 21364 (glpPBv3) R 21362 21364 20919 0 -1 0 371265 0 0 0 141986 194 0 0 25 0 1 0 111670515 9072640 1839 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643502 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 2215 1839 227 40 0 1630 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 8860

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 21563
/proc/meminfo: memFree=1834416/2055920 swapFree=4167952/4192956
[pid=21364] ppid=21362 vsize=8940 CPUtime=1481.78
/proc/21364/stat : 21364 (glpPBv3) R 21362 21364 20919 0 -1 0 389163 0 0 0 147975 203 0 0 25 0 1 0 111670515 9154560 1859 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 2235 1859 227 40 0 1650 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 8940

[startup+1542.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 21563
/proc/meminfo: memFree=1834416/2055920 swapFree=4167952/4192956
[pid=21364] ppid=21362 vsize=9024 CPUtime=1541.76
/proc/21364/stat : 21364 (glpPBv3) R 21362 21364 20919 0 -1 0 407709 0 0 0 153965 211 0 0 25 0 1 0 111670515 9240576 1880 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 2256 1880 227 40 0 1671 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 9024

[startup+1602.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 21563
/proc/meminfo: memFree=1834288/2055920 swapFree=4167952/4192956
[pid=21364] ppid=21362 vsize=9104 CPUtime=1601.75
/proc/21364/stat : 21364 (glpPBv3) R 21362 21364 20919 0 -1 0 426254 0 0 0 159954 221 0 0 25 0 1 0 111670515 9322496 1900 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 2276 1900 227 40 0 1691 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 9104

[startup+1662.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 21563
/proc/meminfo: memFree=1834224/2055920 swapFree=4167952/4192956
[pid=21364] ppid=21362 vsize=9172 CPUtime=1661.73
/proc/21364/stat : 21364 (glpPBv3) R 21362 21364 20919 0 -1 0 444950 0 0 0 165941 232 0 0 25 0 1 0 111670515 9392128 1917 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626360 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 2293 1917 227 40 0 1708 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 9172

[startup+1722.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 21563
/proc/meminfo: memFree=1834096/2055920 swapFree=4167952/4192956
[pid=21364] ppid=21362 vsize=9260 CPUtime=1721.71
/proc/21364/stat : 21364 (glpPBv3) R 21362 21364 20919 0 -1 0 463413 0 0 0 171929 242 0 0 25 0 1 0 111670515 9482240 1939 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8326871 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 2315 1939 227 40 0 1730 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 9260

[startup+1782.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 21563
/proc/meminfo: memFree=1833904/2055920 swapFree=4167952/4192956
[pid=21364] ppid=21362 vsize=9316 CPUtime=1781.69
/proc/21364/stat : 21364 (glpPBv3) R 21362 21364 20919 0 -1 0 481601 0 0 0 177918 251 0 0 25 0 1 0 111670515 9539584 1953 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 2329 1953 227 40 0 1744 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 9316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 21563
/proc/meminfo: memFree=1833904/2055920 swapFree=4167952/4192956
[pid=21364] ppid=21362 vsize=9340 CPUtime=1800.09
/proc/21364/stat : 21364 (glpPBv3) R 21362 21364 20919 0 -1 0 486683 0 0 0 179756 253 0 0 25 0 1 0 111670515 9564160 1959 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542259 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 2335 1959 227 40 0 1750 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 9340

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 1.02 1.00 2/78 21563
/proc/meminfo: memFree=1833904/2055920 swapFree=4167952/4192956
[pid=21364] ppid=21362 vsize=9340 CPUtime=1800.09
/proc/21364/stat : 21364 (glpPBv3) R 21362 21364 20919 0 -1 0 486683 0 0 0 179756 253 0 0 25 0 1 0 111670515 9564160 1959 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542259 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 2335 1959 227 40 0 1750 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 9340

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.71
CPU time (s): 1800.11
CPU user time (s): 1797.57
CPU system time (s): 2.54161
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 10000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.57
system time used= 2.54161
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 486683
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= 36520

runsolver used 2.16167 second user time and 4.19236 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Sun Apr 15 11:45:31 UTC 2007

IDJOB= 352633
IDBENCH= 1990
IDSOLVER= 166
FILE ID= node18/352633-1176637531

PBS_JOBID= 4556858

Free space on /tmp= 66557 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_33.opb.PB06.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/352633-1176637531/instance-352633-1176637531.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-352633-1176637531 -o ROOT/results/node18/conversion-352633-1176637531 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/352633-1176637531/instance-352633-1176637531.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-352633-1176637531 -o ROOT/results/node18/solver-352633-1176637531 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/352633-1176637531/instance-352633-1176637531.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  4609670c187ed2b426f26d3b2e2df0b2

RANDOM SEED= 608202483

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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:       1843016 kB
Buffers:         24852 kB
Cached:         102648 kB
SwapCached:       2380 kB
Active:          58932 kB
Inactive:       100692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1843016 kB
SwapTotal:     4192956 kB
SwapFree:      4167952 kB
Dirty:            2408 kB
Writeback:           0 kB
Mapped:          40144 kB
Slab:            38812 kB
Committed_AS:  3965056 kB
PageTables:       1776 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= 66557 MiB

End job on node18 on Sun Apr 15 12:15:34 UTC 2007