Trace number 350264

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
glpPB 0.2? (TO) 1800.1 1800.71

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/robin/normalized-robin16.opb
MD5SUMd761333f7ff9a755d3cd90e52b11f227
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables14400
Total number of constraints1088
Number of constraints which are clauses480
Number of constraints which are cardinality constraints (but not clauses)608
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint120
Maximum length of a constraint225
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 227
Number of bits of the biggest sum of numbers8
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/350264-1176492943/instance-350264-1176492943.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/node2/watcher-350264-1176492943 -o ROOT/results/node2/solver-350264-1176492943 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/350264-1176492943/instance-350264-1176492943.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: 0.00 0.11 0.10 3/77 21136
/proc/meminfo: memFree=1841144/2055920 swapFree=4147236/4192956
[pid=21136] ppid=21134 vsize=1012 CPUtime=0
/proc/21136/stat : 21136 (glpPBv3) R 21134 21136 21062 0 -1 0 44 0 1 0 0 0 0 0 18 0 1 0 125332154 1036288 28 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10535211 0 0 4096 0 0 0 0 17 1 0 0
/proc/21136/statm: 253 28 20 40 0 8 0

[startup+0.058476 s]
/proc/loadavg: 0.00 0.11 0.10 3/77 21136
/proc/meminfo: memFree=1841144/2055920 swapFree=4147236/4192956
[pid=21136] ppid=21134 vsize=3448 CPUtime=0.04
/proc/21136/stat : 21136 (glpPBv3) R 21134 21136 21062 0 -1 0 459 0 3 0 4 0 0 0 18 0 1 0 125332154 3530752 432 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10702916 0 0 4096 0 0 0 0 17 1 0 0
/proc/21136/statm: 862 432 199 40 0 277 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3448

[startup+0.10148 s]
/proc/loadavg: 0.00 0.11 0.10 3/77 21136
/proc/meminfo: memFree=1841144/2055920 swapFree=4147236/4192956
[pid=21136] ppid=21134 vsize=4116 CPUtime=0.08
/proc/21136/stat : 21136 (glpPBv3) R 21134 21136 21062 0 -1 0 643 0 3 0 8 0 0 0 18 0 1 0 125332154 4214784 616 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11001559 0 0 4096 0 0 0 0 17 1 0 0
/proc/21136/statm: 1029 618 199 40 0 444 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4116

[startup+0.301501 s]
/proc/loadavg: 0.00 0.11 0.10 3/77 21136
/proc/meminfo: memFree=1841144/2055920 swapFree=4147236/4192956
[pid=21136] ppid=21134 vsize=5312 CPUtime=0.28
/proc/21136/stat : 21136 (glpPBv3) R 21134 21136 21062 0 -1 0 935 0 3 0 28 0 0 0 19 0 1 0 125332154 5439488 908 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11001559 0 0 4096 0 0 0 0 17 1 0 0
/proc/21136/statm: 1328 908 199 40 0 743 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5312

[startup+0.701541 s]
/proc/loadavg: 0.00 0.11 0.10 3/77 21136
/proc/meminfo: memFree=1841144/2055920 swapFree=4147236/4192956
[pid=21136] ppid=21134 vsize=15956 CPUtime=0.68
/proc/21136/stat : 21136 (glpPBv3) R 21134 21136 21062 0 -1 0 3609 0 3 0 67 1 0 0 23 0 1 0 125332154 16338944 3581 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21136/statm: 3989 3581 221 40 0 3404 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 15956

[startup+1.50163 s]
/proc/loadavg: 0.00 0.11 0.10 2/78 21137
/proc/meminfo: memFree=1826928/2055920 swapFree=4147236/4192956
[pid=21136] ppid=21134 vsize=15956 CPUtime=1.49
/proc/21136/stat : 21136 (glpPBv3) R 21134 21136 21062 0 -1 0 3609 0 3 0 147 2 0 0 25 0 1 0 125332154 16338944 3581 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21136/statm: 3989 3581 221 40 0 3404 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15956

[startup+3.10179 s]
/proc/loadavg: 0.08 0.13 0.10 2/78 21137
/proc/meminfo: memFree=1826672/2055920 swapFree=4147236/4192956
[pid=21136] ppid=21134 vsize=16144 CPUtime=3.08
/proc/21136/stat : 21136 (glpPBv3) R 21134 21136 21062 0 -1 0 3656 0 3 0 306 2 0 0 25 0 1 0 125332154 16531456 3628 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583709 0 0 4096 0 0 0 0 17 1 0 0
/proc/21136/statm: 4036 3628 221 40 0 3451 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 16144

[startup+6.30112 s]
/proc/loadavg: 0.08 0.13 0.10 2/78 21137
/proc/meminfo: memFree=1823152/2055920 swapFree=4147236/4192956
[pid=21136] ppid=21134 vsize=19120 CPUtime=6.28
/proc/21136/stat : 21136 (glpPBv3) R 21134 21136 21062 0 -1 0 6246 0 3 0 625 3 0 0 25 0 1 0 125332154 19578880 4404 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0
/proc/21136/statm: 4780 4404 227 40 0 4195 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 19120

[startup+12.7028 s]
/proc/loadavg: 0.22 0.15 0.11 2/78 21137
/proc/meminfo: memFree=1822576/2055920 swapFree=4147236/4192956
[pid=21136] ppid=21134 vsize=19684 CPUtime=12.68
/proc/21136/stat : 21136 (glpPBv3) R 21134 21136 21062 0 -1 0 7443 0 3 0 1265 3 0 0 25 0 1 0 125332154 20156416 4545 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632895 0 0 4096 0 0 0 0 17 1 0 0
/proc/21136/statm: 4921 4545 227 40 0 4336 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19684

[startup+25.5011 s]
/proc/loadavg: 0.34 0.18 0.12 2/78 21137
/proc/meminfo: memFree=1822576/2055920 swapFree=4147236/4192956
[pid=21136] ppid=21134 vsize=19684 CPUtime=25.48
/proc/21136/stat : 21136 (glpPBv3) R 21134 21136 21062 0 -1 0 9273 0 3 0 2544 4 0 0 25 0 1 0 125332154 20156416 4545 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/21136/statm: 4921 4545 227 40 0 4336 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19684

[startup+51.1018 s]
/proc/loadavg: 0.56 0.25 0.14 2/78 21137
/proc/meminfo: memFree=1822704/2055920 swapFree=4147236/4192956
[pid=21136] ppid=21134 vsize=19684 CPUtime=51.07
/proc/21136/stat : 21136 (glpPBv3) R 21134 21136 21062 0 -1 0 12933 0 3 0 5101 6 0 0 25 0 1 0 125332154 20156416 4545 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543275 0 0 4096 0 0 0 0 17 1 0 0
/proc/21136/statm: 4921 4545 227 40 0 4336 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19684

[startup+102.305 s]
/proc/loadavg: 0.82 0.37 0.19 2/78 21137
/proc/meminfo: memFree=1822704/2055920 swapFree=4147236/4192956
[pid=21136] ppid=21134 vsize=19684 CPUtime=102.26
/proc/21136/stat : 21136 (glpPBv3) R 21134 21136 21062 0 -1 0 20280 0 3 0 10216 10 0 0 25 0 1 0 125332154 20156416 4545 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/21136/statm: 4921 4545 227 40 0 4336 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19684

[startup+162.301 s]
/proc/loadavg: 0.93 0.47 0.23 2/78 21137
/proc/meminfo: memFree=1819248/2055920 swapFree=4147236/4192956
[pid=21136] ppid=21134 vsize=23412 CPUtime=162.23
/proc/21136/stat : 21136 (glpPBv3) R 21134 21136 21062 0 -1 0 28596 0 3 0 16209 14 0 0 25 0 1 0 125332154 23973888 5449 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134586027 0 0 4096 0 0 0 0 17 1 0 0
/proc/21136/statm: 5853 5449 227 40 0 5268 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 23412

[startup+222.302 s]
/proc/loadavg: 0.97 0.57 0.28 2/78 21137
/proc/meminfo: memFree=1819184/2055920 swapFree=4147236/4192956
[pid=21136] ppid=21134 vsize=23476 CPUtime=222.22
/proc/21136/stat : 21136 (glpPBv3) R 21134 21136 21062 0 -1 0 35193 0 3 0 22203 19 0 0 25 0 1 0 125332154 24039424 5461 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582191 0 0 4096 0 0 0 0 17 1 0 0
/proc/21136/statm: 5869 5461 227 40 0 5284 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 23476

[startup+282.302 s]
/proc/loadavg: 0.99 0.64 0.32 2/78 21137
/proc/meminfo: memFree=1822704/2055920 swapFree=4147236/4192956
[pid=21136] ppid=21134 vsize=19684 CPUtime=282.2
/proc/21136/stat : 21136 (glpPBv3) R 21134 21136 21062 0 -1 0 39970 0 3 0 28197 23 0 0 25 0 1 0 125332154 20156416 4545 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/21136/statm: 4921 4545 227 40 0 4336 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 19684

[startup+342.302 s]
/proc/loadavg: 0.99 0.71 0.36 2/78 21137
/proc/meminfo: memFree=1819120/2055920 swapFree=4147236/4192956
[pid=21136] ppid=21134 vsize=23516 CPUtime=342.18
/proc/21136/stat : 21136 (glpPBv3) R 21134 21136 21062 0 -1 0 44738 0 3 0 34191 27 0 0 25 0 1 0 125332154 24080384 5479 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643329 0 0 4096 0 0 0 0 17 1 0 0
/proc/21136/statm: 5879 5479 227 40 0 5294 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 23516

[startup+402.301 s]
/proc/loadavg: 0.99 0.76 0.40 2/78 21137
/proc/meminfo: memFree=1819056/2055920 swapFree=4147236/4192956
[pid=21136] ppid=21134 vsize=23552 CPUtime=402.17
/proc/21136/stat : 21136 (glpPBv3) R 21134 21136 21062 0 -1 0 47640 0 3 0 40185 32 0 0 25 0 1 0 125332154 24117248 5486 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585691 0 0 4096 0 0 0 0 17 1 0 0
/proc/21136/statm: 5888 5486 227 40 0 5303 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 23552

[startup+462.301 s]
/proc/loadavg: 0.99 0.80 0.43 2/78 21137
/proc/meminfo: memFree=1819120/2055920 swapFree=4147236/4192956
[pid=21136] ppid=21134 vsize=23568 CPUtime=462.15
/proc/21136/stat : 21136 (glpPBv3) R 21134 21136 21062 0 -1 0 50563 0 3 0 46177 38 0 0 25 0 1 0 125332154 24133632 5492 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582180 0 0 4096 0 0 0 0 17 1 0 0
/proc/21136/statm: 5892 5492 227 40 0 5307 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 23568

[startup+522.302 s]
/proc/loadavg: 0.99 0.83 0.47 2/78 21137
/proc/meminfo: memFree=1819056/2055920 swapFree=4147236/4192956
[pid=21136] ppid=21134 vsize=23596 CPUtime=522.14
/proc/21136/stat : 21136 (glpPBv3) R 21134 21136 21062 0 -1 0 52523 0 3 0 52171 43 0 0 25 0 1 0 125332154 24162304 5498 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639209 0 0 4096 0 0 0 0 17 1 0 0
/proc/21136/statm: 5899 5498 227 40 0 5314 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 23596

[startup+582.302 s]
/proc/loadavg: 0.99 0.86 0.50 2/78 21137
/proc/meminfo: memFree=1819056/2055920 swapFree=4147236/4192956
[pid=21136] ppid=21134 vsize=23604 CPUtime=582.11
/proc/21136/stat : 21136 (glpPBv3) R 21134 21136 21062 0 -1 0 53506 0 3 0 58165 46 0 0 25 0 1 0 125332154 24170496 5499 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134586562 0 0 4096 0 0 0 0 17 1 0 0
/proc/21136/statm: 5901 5499 227 40 0 5316 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 23604

[startup+642.301 s]
/proc/loadavg: 0.99 0.88 0.53 2/78 21137
/proc/meminfo: memFree=1819056/2055920 swapFree=4147236/4192956
[pid=21136] ppid=21134 vsize=23620 CPUtime=642.1
/proc/21136/stat : 21136 (glpPBv3) R 21134 21136 21062 0 -1 0 54494 0 3 0 64160 50 0 0 25 0 1 0 125332154 24186880 5504 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582188 0 0 4096 0 0 0 0 17 1 0 0
/proc/21136/statm: 5905 5504 227 40 0 5320 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 23620


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.94 0.62 2/78 21137
/proc/meminfo: memFree=1818992/2055920 swapFree=4147236/4192956
[pid=21136] ppid=21134 vsize=23628 CPUtime=882.03
/proc/21136/stat : 21136 (glpPBv3) R 21134 21136 21062 0 -1 0 55484 0 3 0 88139 64 0 0 25 0 1 0 125332154 24195072 5506 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134640220 0 0 4096 0 0 0 0 17 1 0 0
/proc/21136/statm: 5907 5506 227 40 0 5322 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 23628

[startup+942.301 s]
/proc/loadavg: 0.99 0.95 0.64 2/78 21137
/proc/meminfo: memFree=1818928/2055920 swapFree=4147236/4192956
[pid=21136] ppid=21134 vsize=23656 CPUtime=942.02
/proc/21136/stat : 21136 (glpPBv3) R 21134 21136 21062 0 -1 0 56477 0 3 0 94133 69 0 0 25 0 1 0 125332154 24223744 5509 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582191 0 0 4096 0 0 0 0 17 1 0 0
/proc/21136/statm: 5914 5509 227 40 0 5329 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 23656

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.66 2/78 21137
/proc/meminfo: memFree=1818992/2055920 swapFree=4147236/4192956
[pid=21136] ppid=21134 vsize=23656 CPUtime=1002
/proc/21136/stat : 21136 (glpPBv3) R 21134 21136 21062 0 -1 0 57474 0 3 0 100127 73 0 0 25 0 1 0 125332154 24223744 5513 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582180 0 0 4096 0 0 0 0 17 1 0 0
/proc/21136/statm: 5914 5513 227 40 0 5329 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 23656

[startup+1062.3 s]
/proc/loadavg: 0.99 0.96 0.68 2/78 21137
/proc/meminfo: memFree=1818992/2055920 swapFree=4147236/4192956
[pid=21136] ppid=21134 vsize=23664 CPUtime=1061.98
/proc/21136/stat : 21136 (glpPBv3) R 21134 21136 21062 0 -1 0 58474 0 3 0 106121 77 0 0 25 0 1 0 125332154 24231936 5516 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134640196 0 0 4096 0 0 0 0 17 1 0 0
/proc/21136/statm: 5916 5516 227 40 0 5331 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 23664

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.70 2/78 21137
/proc/meminfo: memFree=1818992/2055920 swapFree=4147236/4192956
[pid=21136] ppid=21134 vsize=23664 CPUtime=1121.96
/proc/21136/stat : 21136 (glpPBv3) R 21134 21136 21062 0 -1 0 58474 0 3 0 112116 80 0 0 25 0 1 0 125332154 24231936 5516 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587730 0 0 4096 0 0 0 0 17 1 0 0
/proc/21136/statm: 5916 5516 227 40 0 5331 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 23664

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.71 2/78 21137
/proc/meminfo: memFree=1818928/2055920 swapFree=4147236/4192956
[pid=21136] ppid=21134 vsize=23664 CPUtime=1181.95
/proc/21136/stat : 21136 (glpPBv3) R 21134 21136 21062 0 -1 0 58474 0 3 0 118112 83 0 0 25 0 1 0 125332154 24231936 5516 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639692 0 0 4096 0 0 0 0 17 1 0 0
/proc/21136/statm: 5916 5516 227 40 0 5331 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 23664

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.73 2/78 21137
/proc/meminfo: memFree=1818992/2055920 swapFree=4147236/4192956
[pid=21136] ppid=21134 vsize=23664 CPUtime=1241.93
/proc/21136/stat : 21136 (glpPBv3) R 21134 21136 21062 0 -1 0 58474 0 3 0 124107 86 0 0 25 0 1 0 125332154 24231936 5516 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585597 0 0 4096 0 0 0 0 17 1 0 0
/proc/21136/statm: 5916 5516 227 40 0 5331 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 23664

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.74 2/78 21137
/proc/meminfo: memFree=1818928/2055920 swapFree=4147236/4192956
[pid=21136] ppid=21134 vsize=23664 CPUtime=1301.92
/proc/21136/stat : 21136 (glpPBv3) R 21134 21136 21062 0 -1 0 58474 0 3 0 130102 90 0 0 25 0 1 0 125332154 24231936 5516 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21136/statm: 5916 5516 227 40 0 5331 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 23664

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.75 2/78 21137
/proc/meminfo: memFree=1818864/2055920 swapFree=4147236/4192956
[pid=21136] ppid=21134 vsize=23664 CPUtime=1361.9
/proc/21136/stat : 21136 (glpPBv3) R 21134 21136 21062 0 -1 0 58474 0 3 0 136098 92 0 0 25 0 1 0 125332154 24231936 5516 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582188 0 0 4096 0 0 0 0 17 1 0 0
/proc/21136/statm: 5916 5516 227 40 0 5331 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 23664

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.77 2/78 21137
/proc/meminfo: memFree=1818992/2055920 swapFree=4147236/4192956
[pid=21136] ppid=21134 vsize=23664 CPUtime=1421.88
/proc/21136/stat : 21136 (glpPBv3) R 21134 21136 21062 0 -1 0 58474 0 3 0 142093 95 0 0 25 0 1 0 125332154 24231936 5516 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585595 0 0 4096 0 0 0 0 17 1 0 0
/proc/21136/statm: 5916 5516 227 40 0 5331 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 23664

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.78 2/78 21137
/proc/meminfo: memFree=1818928/2055920 swapFree=4147236/4192956
[pid=21136] ppid=21134 vsize=23664 CPUtime=1481.86
/proc/21136/stat : 21136 (glpPBv3) R 21134 21136 21062 0 -1 0 58474 0 3 0 148087 99 0 0 25 0 1 0 125332154 24231936 5516 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639692 0 0 4096 0 0 0 0 17 1 0 0
/proc/21136/statm: 5916 5516 227 40 0 5331 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 23664

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.79 2/84 21259
/proc/meminfo: memFree=1817792/2055920 swapFree=4147236/4192956
[pid=21136] ppid=21134 vsize=23664 CPUtime=1541.8
/proc/21136/stat : 21136 (glpPBv3) R 21134 21136 21062 0 -1 0 58474 0 3 0 154078 102 0 0 25 0 1 0 125332154 24231936 5516 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643313 0 0 4096 0 0 0 0 17 1 0 0
/proc/21136/statm: 5916 5516 227 40 0 5331 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 23664

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.80 2/78 21335
/proc/meminfo: memFree=1818736/2055920 swapFree=4147236/4192956
[pid=21136] ppid=21134 vsize=23664 CPUtime=1601.73
/proc/21136/stat : 21136 (glpPBv3) R 21134 21136 21062 0 -1 0 58474 0 3 0 160068 105 0 0 25 0 1 0 125332154 24231936 5516 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582191 0 0 4096 0 0 0 0 17 1 0 0
/proc/21136/statm: 5916 5516 227 40 0 5331 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 23664

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.81 2/78 21335
/proc/meminfo: memFree=1818736/2055920 swapFree=4147236/4192956
[pid=21136] ppid=21134 vsize=23664 CPUtime=1661.72
/proc/21136/stat : 21136 (glpPBv3) R 21134 21136 21062 0 -1 0 58474 0 3 0 166064 108 0 0 25 0 1 0 125332154 24231936 5516 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582194 0 0 4096 0 0 0 0 17 1 0 0
/proc/21136/statm: 5916 5516 227 40 0 5331 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 23664

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/78 21335
/proc/meminfo: memFree=1818800/2055920 swapFree=4147236/4192956
[pid=21136] ppid=21134 vsize=23664 CPUtime=1721.71
/proc/21136/stat : 21136 (glpPBv3) R 21134 21136 21062 0 -1 0 58474 0 3 0 172059 112 0 0 25 0 1 0 125332154 24231936 5516 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21136/statm: 5916 5516 227 40 0 5331 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 23664

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.83 2/78 21335
/proc/meminfo: memFree=1818800/2055920 swapFree=4147236/4192956
[pid=21136] ppid=21134 vsize=23664 CPUtime=1781.69
/proc/21136/stat : 21136 (glpPBv3) R 21134 21136 21062 0 -1 0 58474 0 3 0 178054 115 0 0 25 0 1 0 125332154 24231936 5516 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582191 0 0 4096 0 0 0 0 17 1 0 0
/proc/21136/statm: 5916 5516 227 40 0 5331 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 23664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.83 2/78 21335
/proc/meminfo: memFree=1818800/2055920 swapFree=4147236/4192956
[pid=21136] ppid=21134 vsize=23664 CPUtime=1800.09
/proc/21136/stat : 21136 (glpPBv3) R 21134 21136 21062 0 -1 0 58474 0 3 0 179893 116 0 0 25 0 1 0 125332154 24231936 5516 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582194 0 0 4096 0 0 0 0 17 1 0 0
/proc/21136/statm: 5916 5516 227 40 0 5331 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 23664

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: 0.99 0.97 0.83 2/78 21335
/proc/meminfo: memFree=1818800/2055920 swapFree=4147236/4192956
[pid=21136] ppid=21134 vsize=23664 CPUtime=1800.09
/proc/21136/stat : 21136 (glpPBv3) R 21134 21136 21062 0 -1 0 58474 0 3 0 179893 116 0 0 25 0 1 0 125332154 24231936 5516 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582194 0 0 4096 0 0 0 0 17 1 0 0
/proc/21136/statm: 5916 5516 227 40 0 5331 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 23664

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.71
CPU time (s): 1800.1
CPU user time (s): 1798.93
CPU system time (s): 1.17382
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 23664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.93
system time used= 1.17382
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58474
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= 17
involuntary context switches= 38314

runsolver used 1.76973 second user time and 4.07838 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Fri Apr 13 19:35:44 UTC 2007

IDJOB= 350264
IDBENCH= 1153
IDSOLVER= 166
FILE ID= node2/350264-1176492943

PBS_JOBID= 4556690

Free space on /tmp= 66558 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/robin/normalized-robin16.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/350264-1176492943/instance-350264-1176492943.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node2/convwatcher-350264-1176492943 -o ROOT/results/node2/conversion-350264-1176492943 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/350264-1176492943/instance-350264-1176492943.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-350264-1176492943 -o ROOT/results/node2/solver-350264-1176492943 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/350264-1176492943/instance-350264-1176492943.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  d761333f7ff9a755d3cd90e52b11f227

RANDOM SEED= 342727667

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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:       1841616 kB
Buffers:         39116 kB
Cached:         107600 kB
SwapCached:      16960 kB
Active:         121784 kB
Inactive:        50404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1841616 kB
SwapTotal:     4192956 kB
SwapFree:      4147236 kB
Dirty:            3716 kB
Writeback:           0 kB
Mapped:          29720 kB
Slab:            27536 kB
Committed_AS:  4634520 kB
PageTables:       1860 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= 66558 MiB

End job on node2 on Fri Apr 13 20:05:46 UTC 2007