Trace number 455433

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) 1800.1 1800.63

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_1000_25_5.opb
MD5SUM0aee483b23f7a5b1d2af91be543c550b
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-143
Best CPU time to get the best result obtained on this benchmark1800.32
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -143
Optimality of the best value was proved NO
Number of variables2000
Total number of constraints3001
Number of constraints which are clauses1000
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2001
Minimum length of a constraint2
Maximum length of a constraint2000
Number of terms in the objective function 1000
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 1000
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2000
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)63180
Sum of products size (including duplicates)126360
Number of different products31590
Sum of products size63180

Solver Data (download as text)

0.00/0.02	c glpPB 0.2 (July 2006)
0.00/0.02	c An Application of GLPK 4.10 for PB Constraints
0.00/0.02	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.02	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/455433-1178043347/instance-455433-1178043347.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-455433-1178043347 -o ROOT/results/node18/solver-455433-1178043347 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/455433-1178043347/instance-455433-1178043347.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: 0.91 0.97 0.99 3/77 6551
/proc/meminfo: memFree=1853920/2055920 swapFree=4147156/4192956
[pid=6551] ppid=6549 vsize=18528 CPUtime=0
/proc/6551/stat : 6551 (runsolver) D 6549 6551 5361 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 252252258 18972672 284 18446744073709551615 4194304 4255128 548682068992 18446744073709551615 227848809767 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/6551/statm: 4632 284 249 14 0 2626 0

[startup+0.0936699 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 6551
/proc/meminfo: memFree=1853920/2055920 swapFree=4147156/4192956
[pid=6551] ppid=6549 vsize=4380 CPUtime=0.06
/proc/6551/stat : 6551 (glpPBv3) R 6549 6551 5361 0 -1 0 698 0 0 0 6 0 0 0 18 0 1 0 252252258 4485120 669 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8326871 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 1095 671 199 40 0 510 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4380

[startup+0.10167 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 6551
/proc/meminfo: memFree=1853920/2055920 swapFree=4147156/4192956
[pid=6551] ppid=6549 vsize=4512 CPUtime=0.07
/proc/6551/stat : 6551 (glpPBv3) R 6549 6551 5361 0 -1 0 741 0 0 0 7 0 0 0 18 0 1 0 252252258 4620288 712 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8326871 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 1128 712 199 40 0 543 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4512

[startup+0.30169 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 6551
/proc/meminfo: memFree=1853920/2055920 swapFree=4147156/4192956
[pid=6551] ppid=6549 vsize=7044 CPUtime=0.27
/proc/6551/stat : 6551 (glpPBv3) R 6549 6551 5361 0 -1 0 1382 0 0 0 27 0 0 0 19 0 1 0 252252258 7213056 1353 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 1761 1353 199 40 0 1176 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7044

[startup+0.701727 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 6551
/proc/meminfo: memFree=1853920/2055920 swapFree=4147156/4192956
[pid=6551] ppid=6549 vsize=11176 CPUtime=0.67
/proc/6551/stat : 6551 (glpPBv3) R 6549 6551 5361 0 -1 0 2394 0 0 0 66 1 0 0 23 0 1 0 252252258 11444224 2365 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8326871 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 2794 2365 199 40 0 2209 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 11176

[startup+1.50181 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 6552
/proc/meminfo: memFree=1842136/2055920 swapFree=4147156/4192956
[pid=6551] ppid=6549 vsize=35532 CPUtime=1.47
/proc/6551/stat : 6551 (glpPBv3) R 6549 6551 5361 0 -1 0 8978 0 0 0 143 4 0 0 25 0 1 0 252252258 36384768 8456 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 8883 8456 204 40 0 8298 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 35532

[startup+3.10196 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 6552
/proc/meminfo: memFree=1797720/2055920 swapFree=4147156/4192956
[pid=6551] ppid=6549 vsize=58196 CPUtime=3.06
/proc/6551/stat : 6551 (glpPBv3) R 6549 6551 5361 0 -1 0 16713 0 0 0 298 8 0 0 25 0 1 0 252252258 59592704 14139 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583695 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 14549 14139 221 40 0 13964 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 58196

[startup+6.30127 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 6552
/proc/meminfo: memFree=1797528/2055920 swapFree=4147156/4192956
[pid=6551] ppid=6549 vsize=58196 CPUtime=6.26
/proc/6551/stat : 6551 (glpPBv3) R 6549 6551 5361 0 -1 0 19313 0 0 0 617 9 0 0 25 0 1 0 252252258 59592704 14139 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587969 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 14549 14139 221 40 0 13964 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 58196

[startup+12.7019 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 6552
/proc/meminfo: memFree=1797608/2055920 swapFree=4147156/4192956
[pid=6551] ppid=6549 vsize=58196 CPUtime=12.66
/proc/6551/stat : 6551 (glpPBv3) R 6549 6551 5361 0 -1 0 23993 0 0 0 1254 12 0 0 25 0 1 0 252252258 59592704 14139 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643524 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 14549 14139 221 40 0 13964 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 58196

[startup+25.5011 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 6552
/proc/meminfo: memFree=1797672/2055920 swapFree=4147156/4192956
[pid=6551] ppid=6549 vsize=58196 CPUtime=25.45
/proc/6551/stat : 6551 (glpPBv3) R 6549 6551 5361 0 -1 0 33353 0 0 0 2529 16 0 0 25 0 1 0 252252258 59592704 14139 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589764 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 14549 14139 221 40 0 13964 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 58196

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 6552
/proc/meminfo: memFree=1793960/2055920 swapFree=4147156/4192956
[pid=6551] ppid=6549 vsize=62080 CPUtime=51.04
/proc/6551/stat : 6551 (glpPBv3) R 6549 6551 5361 0 -1 0 51416 0 0 0 5078 26 0 0 25 0 1 0 252252258 63569920 15110 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643614 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 15520 15110 221 40 0 14935 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 62080

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 6552
/proc/meminfo: memFree=1793896/2055920 swapFree=4147156/4192956
[pid=6551] ppid=6549 vsize=62080 CPUtime=102.24
/proc/6551/stat : 6551 (glpPBv3) R 6549 6551 5361 0 -1 0 82096 0 0 0 10182 42 0 0 25 0 1 0 252252258 63569920 15110 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643172 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 15520 15110 221 40 0 14935 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 62080

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6552
/proc/meminfo: memFree=1793896/2055920 swapFree=4147156/4192956
[pid=6551] ppid=6549 vsize=64160 CPUtime=162.21
/proc/6551/stat : 6551 (glpPBv3) R 6549 6551 5361 0 -1 0 114856 0 0 0 16163 58 0 0 25 0 1 0 252252258 65699840 15630 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639650 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 16040 15630 221 40 0 15455 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 64160

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6552
/proc/meminfo: memFree=1791976/2055920 swapFree=4147156/4192956
[pid=6551] ppid=6549 vsize=62080 CPUtime=222.2
/proc/6551/stat : 6551 (glpPBv3) R 6549 6551 5361 0 -1 0 146056 0 0 0 22145 75 0 0 25 0 1 0 252252258 63569920 15110 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643782 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 15520 15110 221 40 0 14935 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 62080

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6552
/proc/meminfo: memFree=1793896/2055920 swapFree=4147156/4192956
[pid=6551] ppid=6549 vsize=62080 CPUtime=282.18
/proc/6551/stat : 6551 (glpPBv3) R 6549 6551 5361 0 -1 0 176216 0 0 0 28127 91 0 0 25 0 1 0 252252258 63569920 15110 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643620 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 15520 15110 221 40 0 14935 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 62080

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6552
/proc/meminfo: memFree=1793832/2055920 swapFree=4147156/4192956
[pid=6551] ppid=6549 vsize=62080 CPUtime=342.16
/proc/6551/stat : 6551 (glpPBv3) R 6549 6551 5361 0 -1 0 205856 0 0 0 34111 105 0 0 25 0 1 0 252252258 63569920 15110 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643168 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 15520 15110 221 40 0 14935 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 62080

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6552
/proc/meminfo: memFree=1793832/2055920 swapFree=4147156/4192956
[pid=6551] ppid=6549 vsize=62080 CPUtime=402.15
/proc/6551/stat : 6551 (glpPBv3) R 6549 6551 5361 0 -1 0 233416 0 0 0 40097 118 0 0 25 0 1 0 252252258 63569920 15110 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 15520 15110 221 40 0 14935 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 62080

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6552
/proc/meminfo: memFree=1793768/2055920 swapFree=4147156/4192956
[pid=6551] ppid=6549 vsize=62080 CPUtime=462.14
/proc/6551/stat : 6551 (glpPBv3) R 6549 6551 5361 0 -1 0 259416 0 0 0 46083 131 0 0 25 0 1 0 252252258 63569920 15110 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 15520 15110 221 40 0 14935 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 62080

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6552
/proc/meminfo: memFree=1793768/2055920 swapFree=4147156/4192956
[pid=6551] ppid=6549 vsize=62080 CPUtime=522.11
/proc/6551/stat : 6551 (glpPBv3) R 6549 6551 5361 0 -1 0 284376 0 0 0 52069 142 0 0 25 0 1 0 252252258 63569920 15110 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583580 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 15520 15110 221 40 0 14935 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 62080

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6552
/proc/meminfo: memFree=1793704/2055920 swapFree=4147156/4192956
[pid=6551] ppid=6549 vsize=62080 CPUtime=582.1
/proc/6551/stat : 6551 (glpPBv3) R 6549 6551 5361 0 -1 0 309856 0 0 0 58055 155 0 0 25 0 1 0 252252258 63569920 15110 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583720 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 15520 15110 221 40 0 14935 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 62080

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6552
/proc/meminfo: memFree=1793640/2055920 swapFree=4147156/4192956
[pid=6551] ppid=6549 vsize=62080 CPUtime=642.09
/proc/6551/stat : 6551 (glpPBv3) R 6549 6551 5361 0 -1 0 334816 0 0 0 64040 169 0 0 25 0 1 0 252252258 63569920 15110 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584095 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 15520 15110 221 40 0 14935 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 62080


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6552
/proc/meminfo: memFree=1793384/2055920 swapFree=4147156/4192956
[pid=6551] ppid=6549 vsize=62080 CPUtime=822.03
/proc/6551/stat : 6551 (glpPBv3) R 6549 6551 5361 0 -1 0 404496 0 0 0 81998 205 0 0 25 0 1 0 252252258 63569920 15110 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584589 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 15520 15110 221 40 0 14935 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 62080

[startup+882.302 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 6552
/proc/meminfo: memFree=1793320/2055920 swapFree=4147156/4192956
[pid=6551] ppid=6549 vsize=62080 CPUtime=882.02
/proc/6551/stat : 6551 (glpPBv3) R 6549 6551 5361 0 -1 0 427376 0 0 0 87985 217 0 0 25 0 1 0 252252258 63569920 15110 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 15520 15110 221 40 0 14935 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 62080

[startup+942.302 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 6552
/proc/meminfo: memFree=1793320/2055920 swapFree=4147156/4192956
[pid=6551] ppid=6549 vsize=62080 CPUtime=942
/proc/6551/stat : 6551 (glpPBv3) R 6549 6551 5361 0 -1 0 449736 0 0 0 93972 228 0 0 25 0 1 0 252252258 63569920 15110 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643631 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 15520 15110 221 40 0 14935 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 62080

[startup+1002.3 s]
/proc/loadavg: 1.10 1.03 1.01 2/78 6552
/proc/meminfo: memFree=1785512/2055920 swapFree=4147156/4192956
[pid=6551] ppid=6549 vsize=69848 CPUtime=1001.98
/proc/6551/stat : 6551 (glpPBv3) R 6549 6551 5361 0 -1 0 474941 0 0 0 99958 240 0 0 25 0 1 0 252252258 71524352 17052 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584099 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 17462 17052 221 40 0 16877 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 69848

[startup+1062.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 6552
/proc/meminfo: memFree=1785384/2055920 swapFree=4147156/4192956
[pid=6551] ppid=6549 vsize=71928 CPUtime=1061.97
/proc/6551/stat : 6551 (glpPBv3) R 6549 6551 5361 0 -1 0 495741 0 0 0 105947 250 0 0 25 0 1 0 252252258 73654272 17572 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134640190 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 17982 17572 221 40 0 17397 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 71928

[startup+1122.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 6552
/proc/meminfo: memFree=1785384/2055920 swapFree=4147156/4192956
[pid=6551] ppid=6549 vsize=69848 CPUtime=1121.95
/proc/6551/stat : 6551 (glpPBv3) R 6549 6551 5361 0 -1 0 516021 0 0 0 111934 261 0 0 25 0 1 0 252252258 71524352 17052 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583732 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 17462 17052 221 40 0 16877 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 69848

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 6552
/proc/meminfo: memFree=1785256/2055920 swapFree=4147156/4192956
[pid=6551] ppid=6549 vsize=69848 CPUtime=1181.94
/proc/6551/stat : 6551 (glpPBv3) R 6549 6551 5361 0 -1 0 536301 0 0 0 117922 272 0 0 25 0 1 0 252252258 71524352 17052 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589981 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 17462 17052 221 40 0 16877 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 69848

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6552
/proc/meminfo: memFree=1785128/2055920 swapFree=4147156/4192956
[pid=6551] ppid=6549 vsize=69848 CPUtime=1241.92
/proc/6551/stat : 6551 (glpPBv3) R 6549 6551 5361 0 -1 0 556061 0 0 0 123911 281 0 0 25 0 1 0 252252258 71524352 17052 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589851 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 17462 17052 221 40 0 16877 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 69848

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6552
/proc/meminfo: memFree=1783208/2055920 swapFree=4147156/4192956
[pid=6551] ppid=6549 vsize=71928 CPUtime=1301.91
/proc/6551/stat : 6551 (glpPBv3) R 6549 6551 5361 0 -1 0 575821 0 0 0 129900 291 0 0 25 0 1 0 252252258 73654272 17572 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639243 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 17982 17572 221 40 0 17397 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 71928

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6552
/proc/meminfo: memFree=1785000/2055920 swapFree=4147156/4192956
[pid=6551] ppid=6549 vsize=69848 CPUtime=1361.89
/proc/6551/stat : 6551 (glpPBv3) R 6549 6551 5361 0 -1 0 593501 0 0 0 135889 300 0 0 25 0 1 0 252252258 71524352 17052 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584591 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 17462 17052 221 40 0 16877 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 69848

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6552
/proc/meminfo: memFree=1784936/2055920 swapFree=4147156/4192956
[pid=6551] ppid=6549 vsize=69848 CPUtime=1421.88
/proc/6551/stat : 6551 (glpPBv3) R 6549 6551 5361 0 -1 0 611701 0 0 0 141878 310 0 0 25 0 1 0 252252258 71524352 17052 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583887 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 17462 17052 221 40 0 16877 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 69848

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6554
/proc/meminfo: memFree=1784680/2055920 swapFree=4147156/4192956
[pid=6551] ppid=6549 vsize=69848 CPUtime=1481.85
/proc/6551/stat : 6551 (glpPBv3) R 6549 6551 5361 0 -1 0 628861 0 0 0 147867 318 0 0 25 0 1 0 252252258 71524352 17052 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584099 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 17462 17052 221 40 0 16877 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 69848

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6554
/proc/meminfo: memFree=1784808/2055920 swapFree=4147156/4192956
[pid=6551] ppid=6549 vsize=69848 CPUtime=1541.84
/proc/6551/stat : 6551 (glpPBv3) R 6549 6551 5361 0 -1 0 646021 0 0 0 153858 326 0 0 25 0 1 0 252252258 71524352 17052 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643310 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 17462 17052 221 40 0 16877 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 69848

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6554
/proc/meminfo: memFree=1784744/2055920 swapFree=4147156/4192956
[pid=6551] ppid=6549 vsize=71928 CPUtime=1601.82
/proc/6551/stat : 6551 (glpPBv3) R 6549 6551 5361 0 -1 0 663181 0 0 0 159847 335 0 0 25 0 1 0 252252258 73654272 17572 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134641138 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 17982 17572 221 40 0 17397 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 71928

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6554
/proc/meminfo: memFree=1784744/2055920 swapFree=4147156/4192956
[pid=6551] ppid=6549 vsize=69848 CPUtime=1661.81
/proc/6551/stat : 6551 (glpPBv3) R 6549 6551 5361 0 -1 0 679301 0 0 0 165838 343 0 0 25 0 1 0 252252258 71524352 17052 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 17462 17052 221 40 0 16877 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 69848

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6554
/proc/meminfo: memFree=1784680/2055920 swapFree=4147156/4192956
[pid=6551] ppid=6549 vsize=69848 CPUtime=1721.79
/proc/6551/stat : 6551 (glpPBv3) R 6549 6551 5361 0 -1 0 695421 0 0 0 171827 352 0 0 25 0 1 0 252252258 71524352 17052 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583580 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 17462 17052 221 40 0 16877 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 69848

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6554
/proc/meminfo: memFree=1766248/2055920 swapFree=4147156/4192956
[pid=6551] ppid=6549 vsize=86904 CPUtime=1781.77
/proc/6551/stat : 6551 (glpPBv3) R 6549 6551 5361 0 -1 0 1200048 0 0 0 177607 570 0 0 25 0 1 0 252252258 88989696 21344 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632393 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 21726 21344 227 40 0 21141 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 86904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6554
/proc/meminfo: memFree=1766248/2055920 swapFree=4147156/4192956
[pid=6551] ppid=6549 vsize=88204 CPUtime=1800.08
/proc/6551/stat : 6551 (glpPBv3) R 6549 6551 5361 0 -1 0 1454523 0 0 0 179331 677 0 0 25 0 1 0 252252258 90320896 21669 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/6551/statm: 22051 21669 227 40 0 21466 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 88204

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): 1800.63
CPU time (s): 1800.1
CPU user time (s): 1793.31
CPU system time (s): 6.79097
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 100216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.31
system time used= 6.79097
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1454523
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= 17
involuntary context switches= 37021

runsolver used 1.44078 second user time and 3.88241 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Tue May  1 18:15:47 UTC 2007

IDJOB= 455433
IDBENCH= 48263
IDSOLVER= 166
FILE ID= node18/455433-1178043347

PBS_JOBID= 4728423

Free space on /tmp= 66561 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_1000_25_5.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/455433-1178043347/instance-455433-1178043347.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-455433-1178043347 -o ROOT/results/node18/conversion-455433-1178043347 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/455433-1178043347/instance-455433-1178043347.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-455433-1178043347 -o ROOT/results/node18/solver-455433-1178043347 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/455433-1178043347/instance-455433-1178043347.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  0aee483b23f7a5b1d2af91be543c550b

RANDOM SEED= 923913907

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:       1854264 kB
Buffers:         49112 kB
Cached:          59052 kB
SwapCached:      14168 kB
Active:          46936 kB
Inactive:        87588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854264 kB
SwapTotal:     4192956 kB
SwapFree:      4147156 kB
Dirty:            5228 kB
Writeback:           0 kB
Mapped:          32228 kB
Slab:            52652 kB
Committed_AS:  8302500 kB
PageTables:       1780 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= 66560 MiB

End job on node18 on Tue May  1 18:45:52 UTC 2007