Trace number 361718

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) 1800.05 1800.52

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-cache-ibm-q-unbounded.Icl2arity.ucl.opb
MD5SUMf83049a5e6f779c8a894a05e03ae7f50
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark3.56946
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables23837
Total number of constraints67568
Number of constraints which are clauses64398
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints3170
Minimum length of a constraint1
Maximum length of a constraint13
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 66
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 256
Number of bits of the biggest sum of numbers9
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/361718-1176984895/instance-361718-1176984895.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/node34/watcher-361718-1176984895 -o ROOT/results/node34/solver-361718-1176984895 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/361718-1176984895/instance-361718-1176984895.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: 0.93 0.98 0.92 3/77 21535
/proc/meminfo: memFree=1879560/2055920 swapFree=4159620/4192956
[pid=21535] ppid=21533 vsize=2648 CPUtime=0
/proc/21535/stat : 21535 (glpPBv3) R 21533 21535 20026 0 -1 0 264 0 0 0 0 0 0 0 18 0 1 0 146404934 2711552 234 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530886 0 0 4096 0 0 0 0 17 1 0 0
/proc/21535/statm: 662 234 199 40 0 77 0

[startup+0.0458051 s]
/proc/loadavg: 0.93 0.98 0.92 3/77 21535
/proc/meminfo: memFree=1879560/2055920 swapFree=4159620/4192956
[pid=21535] ppid=21533 vsize=3316 CPUtime=0.04
/proc/21535/stat : 21535 (glpPBv3) R 21533 21535 20026 0 -1 0 436 0 0 0 4 0 0 0 18 0 1 0 146404934 3395584 406 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8187607 0 0 4096 0 0 0 0 17 1 0 0
/proc/21535/statm: 829 406 199 40 0 244 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3316

[startup+0.101807 s]
/proc/loadavg: 0.93 0.98 0.92 3/77 21535
/proc/meminfo: memFree=1879560/2055920 swapFree=4159620/4192956
[pid=21535] ppid=21533 vsize=4248 CPUtime=0.09
/proc/21535/stat : 21535 (glpPBv3) R 21533 21535 20026 0 -1 0 658 0 0 0 9 0 0 0 18 0 1 0 146404934 4349952 628 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8187607 0 0 4096 0 0 0 0 17 1 0 0
/proc/21535/statm: 1062 630 199 40 0 477 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4248

[startup+0.301824 s]
/proc/loadavg: 0.93 0.98 0.92 3/77 21535
/proc/meminfo: memFree=1879560/2055920 swapFree=4159620/4192956
[pid=21535] ppid=21533 vsize=7176 CPUtime=0.29
/proc/21535/stat : 21535 (glpPBv3) R 21533 21535 20026 0 -1 0 1416 0 0 0 29 0 0 0 19 0 1 0 146404934 7348224 1386 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8187607 0 0 4096 0 0 0 0 17 1 0 0
/proc/21535/statm: 1794 1386 199 40 0 1209 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7176

[startup+0.701855 s]
/proc/loadavg: 0.93 0.98 0.92 3/77 21535
/proc/meminfo: memFree=1879560/2055920 swapFree=4159620/4192956
[pid=21535] ppid=21533 vsize=12772 CPUtime=0.69
/proc/21535/stat : 21535 (glpPBv3) R 21533 21535 20026 0 -1 0 2815 0 0 0 69 0 0 0 23 0 1 0 146404934 13078528 2785 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7889724 0 0 4096 0 0 0 0 17 1 0 0
/proc/21535/statm: 3193 2785 199 40 0 2608 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12772

[startup+1.50192 s]
/proc/loadavg: 0.93 0.98 0.92 2/78 21536
/proc/meminfo: memFree=1851712/2055920 swapFree=4159620/4192956
[pid=21535] ppid=21533 vsize=53716 CPUtime=1.49
/proc/21535/stat : 21535 (glpPBv3) R 21533 21535 20026 0 -1 0 14962 0 0 0 144 5 0 0 25 0 1 0 146404934 55005184 13015 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583600 0 0 4096 0 0 0 0 17 1 0 0
/proc/21535/statm: 13429 13015 221 40 0 12844 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53716

[startup+3.10104 s]
/proc/loadavg: 0.93 0.98 0.92 2/78 21536
/proc/meminfo: memFree=1827904/2055920 swapFree=4159620/4192956
[pid=21535] ppid=21533 vsize=53716 CPUtime=3.09
/proc/21535/stat : 21535 (glpPBv3) R 21533 21535 20026 0 -1 0 16018 0 0 0 303 6 0 0 25 0 1 0 146404934 55005184 13015 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/21535/statm: 13429 13015 221 40 0 12844 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 53716

[startup+6.3013 s]
/proc/loadavg: 0.93 0.98 0.92 2/78 21536
/proc/meminfo: memFree=1827904/2055920 swapFree=4159620/4192956
[pid=21535] ppid=21533 vsize=53716 CPUtime=6.29
/proc/21535/stat : 21535 (glpPBv3) R 21533 21535 20026 0 -1 0 18658 0 0 0 621 8 0 0 25 0 1 0 146404934 55005184 13015 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582400 0 0 4096 0 0 0 0 17 1 0 0
/proc/21535/statm: 13429 13015 221 40 0 12844 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 53716

[startup+12.7018 s]
/proc/loadavg: 0.94 0.98 0.92 2/78 21536
/proc/meminfo: memFree=1827912/2055920 swapFree=4159620/4192956
[pid=21535] ppid=21533 vsize=53716 CPUtime=12.69
/proc/21535/stat : 21535 (glpPBv3) R 21533 21535 20026 0 -1 0 23410 0 0 0 1259 10 0 0 25 0 1 0 146404934 55005184 13015 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587162 0 0 4096 0 0 0 0 17 1 0 0
/proc/21535/statm: 13429 13015 221 40 0 12844 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 53716

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.92 2/78 21536
/proc/meminfo: memFree=1827912/2055920 swapFree=4159620/4192956
[pid=21535] ppid=21533 vsize=53716 CPUtime=25.48
/proc/21535/stat : 21535 (glpPBv3) R 21533 21535 20026 0 -1 0 31858 0 0 0 2534 14 0 0 25 0 1 0 146404934 55005184 13015 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643524 0 0 4096 0 0 0 0 17 1 0 0
/proc/21535/statm: 13429 13015 221 40 0 12844 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 53716

[startup+51.1018 s]
/proc/loadavg: 0.97 0.98 0.92 2/78 21536
/proc/meminfo: memFree=1827912/2055920 swapFree=4159620/4192956
[pid=21535] ppid=21533 vsize=53716 CPUtime=51.08
/proc/21535/stat : 21535 (glpPBv3) R 21533 21535 20026 0 -1 0 48226 0 0 0 5086 22 0 0 25 0 1 0 146404934 55005184 13015 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581813 0 0 4096 0 0 0 0 17 1 0 0
/proc/21535/statm: 13429 13015 221 40 0 12844 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 53716

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.92 2/78 21536
/proc/meminfo: memFree=1826504/2055920 swapFree=4159620/4192956
[pid=21535] ppid=21533 vsize=53716 CPUtime=102.27
/proc/21535/stat : 21535 (glpPBv3) R 21533 21535 20026 0 -1 0 75682 0 0 0 10192 35 0 0 25 0 1 0 146404934 55005184 13015 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583709 0 0 4096 0 0 0 0 17 1 0 0
/proc/21535/statm: 13429 13015 221 40 0 12844 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 53716

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 21536
/proc/meminfo: memFree=1823880/2055920 swapFree=4159620/4192956
[pid=21535] ppid=21533 vsize=57680 CPUtime=162.25
/proc/21535/stat : 21535 (glpPBv3) R 21533 21535 20026 0 -1 0 108289 0 0 0 16173 52 0 0 25 0 1 0 146404934 59064320 14006 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643620 0 0 4096 0 0 0 0 17 1 0 0
/proc/21535/statm: 14420 14006 221 40 0 13835 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 57680

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 21536
/proc/meminfo: memFree=1823880/2055920 swapFree=4159620/4192956
[pid=21535] ppid=21533 vsize=57680 CPUtime=222.23
/proc/21535/stat : 21535 (glpPBv3) R 21533 21535 20026 0 -1 0 136801 0 0 0 22157 66 0 0 25 0 1 0 146404934 59064320 14006 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/21535/statm: 14420 14006 221 40 0 13835 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 57680

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 21536
/proc/meminfo: memFree=1823816/2055920 swapFree=4159620/4192956
[pid=21535] ppid=21533 vsize=59792 CPUtime=282.21
/proc/21535/stat : 21535 (glpPBv3) R 21533 21535 20026 0 -1 0 165313 0 0 0 28140 81 0 0 25 0 1 0 146404934 61227008 14534 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639007 0 0 4096 0 0 0 0 17 1 0 0
/proc/21535/statm: 14948 14534 221 40 0 14363 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 59792

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 21536
/proc/meminfo: memFree=1823816/2055920 swapFree=4159620/4192956
[pid=21535] ppid=21533 vsize=57680 CPUtime=342.2
/proc/21535/stat : 21535 (glpPBv3) R 21533 21535 20026 0 -1 0 191185 0 0 0 34125 95 0 0 25 0 1 0 146404934 59064320 14006 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583310 0 0 4096 0 0 0 0 17 1 0 0
/proc/21535/statm: 14420 14006 221 40 0 13835 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 57680

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 21536
/proc/meminfo: memFree=1811784/2055920 swapFree=4159620/4192956
[pid=21535] ppid=21533 vsize=69784 CPUtime=402.19
/proc/21535/stat : 21535 (glpPBv3) R 21533 21535 20026 0 -1 0 703215 0 0 0 39914 305 0 0 25 0 1 0 146404934 71458816 17061 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/21535/statm: 17446 17061 227 40 0 16861 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 69784

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 21536
/proc/meminfo: memFree=1796744/2055920 swapFree=4159620/4192956
[pid=21535] ppid=21533 vsize=84616 CPUtime=462.16
/proc/21535/stat : 21535 (glpPBv3) R 21533 21535 20026 0 -1 0 1833262 0 0 0 45450 766 0 0 25 0 1 0 146404934 86646784 20769 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581814 0 0 4096 0 0 0 0 17 1 0 0
/proc/21535/statm: 21154 20769 227 40 0 20569 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 84616

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 21536
/proc/meminfo: memFree=1807752/2055920 swapFree=4159620/4192956
[pid=21535] ppid=21533 vsize=73748 CPUtime=522.16
/proc/21535/stat : 21535 (glpPBv3) R 21533 21535 20026 0 -1 0 2787301 0 0 0 51065 1151 0 0 25 0 1 0 146404934 75517952 18052 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/21535/statm: 18437 18052 227 40 0 17852 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 73748

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 21536
/proc/meminfo: memFree=1807688/2055920 swapFree=4159620/4192956
[pid=21535] ppid=21533 vsize=72956 CPUtime=582.14
/proc/21535/stat : 21535 (glpPBv3) R 21533 21535 20026 0 -1 0 3942160 0 0 0 56599 1615 0 0 25 0 1 0 146404934 74706944 17778 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8187607 0 0 4096 0 0 0 0 17 1 0 0
/proc/21535/statm: 18239 17787 227 40 0 17654 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 72956

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 21536
/proc/meminfo: memFree=1807688/2055920 swapFree=4159620/4192956
[pid=21535] ppid=21533 vsize=73788 CPUtime=642.13
/proc/21535/stat : 21535 (glpPBv3) R 21533 21535 20026 0 -1 0 5223241 0 0 0 62076 2137 0 0 25 0 1 0 146404934 75558912 18062 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/21535/statm: 18447 18062 227 40 0 17862 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 73788


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 21536
/proc/meminfo: memFree=1807560/2055920 swapFree=4159620/4192956
[pid=21535] ppid=21533 vsize=73788 CPUtime=882.06
/proc/21535/stat : 21535 (glpPBv3) R 21533 21535 20026 0 -1 0 10174500 0 0 0 84064 4142 0 0 25 0 1 0 146404934 75558912 18064 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643284 0 0 4096 0 0 0 0 17 1 0 0
/proc/21535/statm: 18447 18064 227 40 0 17862 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 73788

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 21536
/proc/meminfo: memFree=1807496/2055920 swapFree=4159620/4192956
[pid=21535] ppid=21533 vsize=73788 CPUtime=942.05
/proc/21535/stat : 21535 (glpPBv3) R 21533 21535 20026 0 -1 0 11402893 0 0 0 89567 4638 0 0 25 0 1 0 146404934 75558912 18064 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643286 0 0 4096 0 0 0 0 17 1 0 0
/proc/21535/statm: 18447 18064 227 40 0 17862 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 73788

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 21536
/proc/meminfo: memFree=1807496/2055920 swapFree=4159620/4192956
[pid=21535] ppid=21533 vsize=73788 CPUtime=1002.03
/proc/21535/stat : 21535 (glpPBv3) R 21533 21535 20026 0 -1 0 12673130 0 0 0 95044 5159 0 0 25 0 1 0 146404934 75558912 18064 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/21535/statm: 18447 18064 227 40 0 17862 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 73788

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 21536
/proc/meminfo: memFree=1807496/2055920 swapFree=4159620/4192956
[pid=21535] ppid=21533 vsize=73788 CPUtime=1062.01
/proc/21535/stat : 21535 (glpPBv3) R 21533 21535 20026 0 -1 0 13943960 0 0 0 100516 5685 0 0 25 0 1 0 146404934 75558912 18064 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629063 0 0 4096 0 0 0 0 17 1 0 0
/proc/21535/statm: 18447 18064 227 40 0 17862 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 73788

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 21536
/proc/meminfo: memFree=1807496/2055920 swapFree=4159620/4192956
[pid=21535] ppid=21533 vsize=73788 CPUtime=1122
/proc/21535/stat : 21535 (glpPBv3) R 21533 21535 20026 0 -1 0 14870027 0 0 0 106134 6066 0 0 25 0 1 0 146404934 75558912 18064 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/21535/statm: 18447 18064 227 40 0 17862 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 73788

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 21536
/proc/meminfo: memFree=1808268/2055920 swapFree=4159620/4192956
[pid=21535] ppid=21533 vsize=73788 CPUtime=1181.98
/proc/21535/stat : 21535 (glpPBv3) R 21533 21535 20026 0 -1 0 16150168 0 0 0 111605 6593 0 0 25 0 1 0 146404934 75558912 18068 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/21535/statm: 18447 18068 227 40 0 17862 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 73788

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 21536
/proc/meminfo: memFree=1807240/2055920 swapFree=4159620/4192956
[pid=21535] ppid=21533 vsize=73788 CPUtime=1241.97
/proc/21535/stat : 21535 (glpPBv3) R 21533 21535 20026 0 -1 0 17417633 0 0 0 117092 7105 0 0 25 0 1 0 146404934 75558912 18068 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/21535/statm: 18447 18068 227 40 0 17862 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 73788

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 21536
/proc/meminfo: memFree=1796040/2055920 swapFree=4159620/4192956
[pid=21535] ppid=21533 vsize=84656 CPUtime=1301.95
/proc/21535/stat : 21535 (glpPBv3) R 21533 21535 20026 0 -1 0 18647139 0 0 0 122588 7607 0 0 25 0 1 0 146404934 86687744 20785 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21535/statm: 21164 20785 227 40 0 20579 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 84656

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 21536
/proc/meminfo: memFree=1807112/2055920 swapFree=4159620/4192956
[pid=21535] ppid=21533 vsize=73788 CPUtime=1361.93
/proc/21535/stat : 21535 (glpPBv3) R 21533 21535 20026 0 -1 0 19814160 0 0 0 128102 8091 0 0 25 0 1 0 146404934 75558912 18068 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629073 0 0 4096 0 0 0 0 17 1 0 0
/proc/21535/statm: 18447 18068 227 40 0 17862 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 73788

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 21538
/proc/meminfo: memFree=1807048/2055920 swapFree=4159620/4192956
[pid=21535] ppid=21533 vsize=73788 CPUtime=1421.93
/proc/21535/stat : 21535 (glpPBv3) R 21533 21535 20026 0 -1 0 21078327 0 0 0 133584 8609 0 0 25 0 1 0 146404934 75558912 18070 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/21535/statm: 18447 18070 227 40 0 17862 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 73788

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 21538
/proc/meminfo: memFree=1807048/2055920 swapFree=4159620/4192956
[pid=21535] ppid=21533 vsize=73824 CPUtime=1481.91
/proc/21535/stat : 21535 (glpPBv3) R 21533 21535 20026 0 -1 0 22339524 0 0 0 139064 9127 0 0 25 0 1 0 146404934 75595776 18072 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134628974 0 0 4096 0 0 0 0 17 1 0 0
/proc/21535/statm: 18456 18072 227 40 0 17871 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 73824

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 21538
/proc/meminfo: memFree=1807176/2055920 swapFree=4159620/4192956
[pid=21535] ppid=21533 vsize=73824 CPUtime=1541.89
/proc/21535/stat : 21535 (glpPBv3) R 21533 21535 20026 0 -1 0 23586859 0 0 0 144554 9635 0 0 25 0 1 0 146404934 75595776 18072 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8187607 0 0 4096 0 0 0 0 17 1 0 0
/proc/21535/statm: 18456 18072 227 40 0 17871 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 73824

[startup+1602.3 s]
/proc/loadavg: 1.03 1.00 0.93 2/78 21538
/proc/meminfo: memFree=1808200/2055920 swapFree=4159620/4192956
[pid=21535] ppid=21533 vsize=73824 CPUtime=1601.87
/proc/21535/stat : 21535 (glpPBv3) R 21533 21535 20026 0 -1 0 24861056 0 0 0 150029 10158 0 0 25 0 1 0 146404934 75595776 18072 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/21535/statm: 18456 18072 227 40 0 17871 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 73824

[startup+1662.3 s]
/proc/loadavg: 1.01 1.00 0.93 2/78 21538
/proc/meminfo: memFree=1807048/2055920 swapFree=4159620/4192956
[pid=21535] ppid=21533 vsize=73824 CPUtime=1661.85
/proc/21535/stat : 21535 (glpPBv3) R 21533 21535 20026 0 -1 0 26147396 0 0 0 155495 10690 0 0 25 0 1 0 146404934 75595776 18072 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626349 0 0 4096 0 0 0 0 17 1 0 0
/proc/21535/statm: 18456 18072 227 40 0 17871 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 73824

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 21538
/proc/meminfo: memFree=1807048/2055920 swapFree=4159620/4192956
[pid=21535] ppid=21533 vsize=73824 CPUtime=1721.84
/proc/21535/stat : 21535 (glpPBv3) R 21533 21535 20026 0 -1 0 26924303 0 0 0 161171 11013 0 0 25 0 1 0 146404934 75595776 18072 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/21535/statm: 18456 18072 227 40 0 17871 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 73824

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 21538
/proc/meminfo: memFree=1806920/2055920 swapFree=4159620/4192956
[pid=21535] ppid=21533 vsize=72504 CPUtime=1781.82
/proc/21535/stat : 21535 (glpPBv3) R 21533 21535 20026 0 -1 0 28224577 0 0 0 166634 11548 0 0 25 0 1 0 146404934 74244096 17749 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21535/statm: 18126 17749 227 40 0 17541 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 72504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 21538
/proc/meminfo: memFree=1806920/2055920 swapFree=4159620/4192956
[pid=21535] ppid=21533 vsize=73824 CPUtime=1800.03
/proc/21535/stat : 21535 (glpPBv3) R 21533 21535 20026 0 -1 0 28622227 0 0 0 168292 11711 0 0 25 0 1 0 146404934 75595776 18079 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543012 0 0 4096 0 0 0 0 17 1 0 0
/proc/21535/statm: 18456 18079 227 40 0 17871 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 73824

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 21538
/proc/meminfo: memFree=1806920/2055920 swapFree=4159620/4192956
[pid=21535] ppid=21533 vsize=73824 CPUtime=1800.03
/proc/21535/stat : 21535 (glpPBv3) R 21533 21535 20026 0 -1 0 28622227 0 0 0 168292 11711 0 0 25 0 1 0 146404934 75595776 18079 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543012 0 0 4096 0 0 0 0 17 1 0 0
/proc/21535/statm: 18456 18079 227 40 0 17871 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 73824

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.52
CPU time (s): 1800.05
CPU user time (s): 1682.92
CPU system time (s): 117.125
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 86804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1682.92
system time used= 117.125
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28622227
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= 10
involuntary context switches= 3830

runsolver used 2.01969 second user time and 4.53731 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Thu Apr 19 12:14:55 UTC 2007

IDJOB= 361718
IDBENCH= 1466
IDSOLVER= 166
FILE ID= node34/361718-1176984895

PBS_JOBID= 4630396

Free space on /tmp= 66409 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-cache-ibm-q-unbounded.Icl2arity.ucl.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/361718-1176984895/instance-361718-1176984895.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node34/convwatcher-361718-1176984895 -o ROOT/results/node34/conversion-361718-1176984895 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/361718-1176984895/instance-361718-1176984895.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-361718-1176984895 -o ROOT/results/node34/solver-361718-1176984895 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/361718-1176984895/instance-361718-1176984895.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  f83049a5e6f779c8a894a05e03ae7f50

RANDOM SEED= 646954334

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1879968 kB
Buffers:         16536 kB
Cached:          73116 kB
SwapCached:       2896 kB
Active:          67584 kB
Inactive:        46452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1879968 kB
SwapTotal:     4192956 kB
SwapFree:      4159620 kB
Dirty:            4668 kB
Writeback:           0 kB
Mapped:          31380 kB
Slab:            47252 kB
Committed_AS:   446636 kB
PageTables:       1980 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= 66409 MiB

End job on node34 on Thu Apr 19 12:44:58 UTC 2007