Trace number 361116

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) 1800.04 1801.03

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/
FPGA_SAT05/normalized-fpga40_38_sat_pb.cnf.cr.opb
MD5SUM3df4b6f92f1f3083d4934635de2b04ef
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.052991
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables2280
Total number of constraints1636
Number of constraints which are clauses1558
Number of constraints which are cardinality constraints (but not clauses)78
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint20
Maximum length of a constraint40
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 41
Number of bits of the biggest sum of numbers6
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/361116-1176979072/instance-361116-1176979072.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/node20/watcher-361116-1176979072 -o ROOT/results/node20/solver-361116-1176979072 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/361116-1176979072/instance-361116-1176979072.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: 0.92 0.95 0.90 3/77 30499
/proc/meminfo: memFree=1869344/2055920 swapFree=4155228/4192956
[pid=30499] ppid=30497 vsize=2648 CPUtime=0
/proc/30499/stat : 30499 (glpPBv3) R 30497 30499 29809 0 -1 0 266 0 0 0 0 0 0 0 18 0 1 0 145824575 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8079156 0 0 4096 0 0 0 0 17 1 0 0
/proc/30499/statm: 662 236 199 40 0 77 0

[startup+0.105674 s]
/proc/loadavg: 0.92 0.95 0.90 3/77 30499
/proc/meminfo: memFree=1869344/2055920 swapFree=4155228/4192956
[pid=30499] ppid=30497 vsize=3448 CPUtime=0.1
/proc/30499/stat : 30499 (glpPBv3) R 30497 30499 29809 0 -1 0 470 0 0 0 10 0 0 0 18 0 1 0 145824575 3530752 440 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30499/statm: 862 440 199 40 0 277 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3448

[startup+0.201693 s]
/proc/loadavg: 0.92 0.95 0.90 3/77 30499
/proc/meminfo: memFree=1869344/2055920 swapFree=4155228/4192956
[pid=30499] ppid=30497 vsize=5864 CPUtime=0.19
/proc/30499/stat : 30499 (glpPBv3) R 30497 30499 29809 0 -1 0 1086 0 0 0 19 0 0 0 19 0 1 0 145824575 6004736 1055 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30499/statm: 1466 1055 221 40 0 881 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5864

[startup+0.301713 s]
/proc/loadavg: 0.92 0.95 0.90 3/77 30499
/proc/meminfo: memFree=1869344/2055920 swapFree=4155228/4192956
[pid=30499] ppid=30497 vsize=7020 CPUtime=0.29
/proc/30499/stat : 30499 (glpPBv3) R 30497 30499 29809 0 -1 0 1797 0 0 0 29 0 0 0 19 0 1 0 145824575 7188480 1362 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/30499/statm: 1755 1362 227 40 0 1170 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7020

[startup+0.701793 s]
/proc/loadavg: 0.92 0.95 0.90 3/77 30499
/proc/meminfo: memFree=1869344/2055920 swapFree=4155228/4192956
[pid=30499] ppid=30497 vsize=7160 CPUtime=0.69
/proc/30499/stat : 30499 (glpPBv3) R 30497 30499 29809 0 -1 0 2037 0 0 0 69 0 0 0 23 0 1 0 145824575 7331840 1400 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30499/statm: 1790 1400 227 40 0 1205 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7160

[startup+1.50195 s]
/proc/loadavg: 0.93 0.95 0.90 2/78 30500
/proc/meminfo: memFree=1864344/2055920 swapFree=4155228/4192956
[pid=30499] ppid=30497 vsize=7160 CPUtime=1.49
/proc/30499/stat : 30499 (glpPBv3) R 30497 30499 29809 0 -1 0 2445 0 0 0 149 0 0 0 25 0 1 0 145824575 7331840 1404 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/30499/statm: 1790 1404 227 40 0 1205 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7160

[startup+3.10127 s]
/proc/loadavg: 0.93 0.95 0.90 2/78 30500
/proc/meminfo: memFree=1864216/2055920 swapFree=4155228/4192956
[pid=30499] ppid=30497 vsize=7160 CPUtime=3.09
/proc/30499/stat : 30499 (glpPBv3) R 30497 30499 29809 0 -1 0 3265 0 0 0 308 1 0 0 25 0 1 0 145824575 7331840 1414 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629276 0 0 4096 0 0 0 0 17 1 0 0
/proc/30499/statm: 1790 1414 227 40 0 1205 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7160

[startup+6.30191 s]
/proc/loadavg: 0.93 0.96 0.91 2/78 30500
/proc/meminfo: memFree=1863520/2055920 swapFree=4155228/4192956
[pid=30499] ppid=30497 vsize=7160 CPUtime=6.29
/proc/30499/stat : 30499 (glpPBv3) R 30497 30499 29809 0 -1 0 4679 0 0 0 627 2 0 0 25 0 1 0 145824575 7331840 1414 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542978 0 0 4096 0 0 0 0 17 1 0 0
/proc/30499/statm: 1790 1414 227 40 0 1205 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7160

[startup+12.7012 s]
/proc/loadavg: 0.94 0.96 0.91 2/78 30500
/proc/meminfo: memFree=1864168/2055920 swapFree=4155228/4192956
[pid=30499] ppid=30497 vsize=7160 CPUtime=12.69
/proc/30499/stat : 30499 (glpPBv3) R 30497 30499 29809 0 -1 0 8519 0 0 0 1265 4 0 0 25 0 1 0 145824575 7331840 1414 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30499/statm: 1790 1414 227 40 0 1205 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7160

[startup+25.5018 s]
/proc/loadavg: 0.95 0.96 0.91 2/78 30500
/proc/meminfo: memFree=1864168/2055920 swapFree=4155228/4192956
[pid=30499] ppid=30497 vsize=7160 CPUtime=25.48
/proc/30499/stat : 30499 (glpPBv3) R 30497 30499 29809 0 -1 0 24038 0 0 0 2537 11 0 0 25 0 1 0 145824575 7331840 1414 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542961 0 0 4096 0 0 0 0 17 1 0 0
/proc/30499/statm: 1790 1414 227 40 0 1205 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7160

[startup+51.1019 s]
/proc/loadavg: 0.97 0.96 0.91 2/78 30502
/proc/meminfo: memFree=1864232/2055920 swapFree=4155228/4192956
[pid=30499] ppid=30497 vsize=7968 CPUtime=51.07
/proc/30499/stat : 30499 (glpPBv3) R 30497 30499 29809 0 -1 0 57038 0 0 0 5078 29 0 0 25 0 1 0 145824575 8159232 1616 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30499/statm: 1992 1616 227 40 0 1407 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7968

[startup+102.301 s]
/proc/loadavg: 0.98 0.96 0.91 2/78 30502
/proc/meminfo: memFree=1864168/2055920 swapFree=4155228/4192956
[pid=30499] ppid=30497 vsize=7160 CPUtime=102.25
/proc/30499/stat : 30499 (glpPBv3) R 30497 30499 29809 0 -1 0 130737 0 0 0 10159 66 0 0 25 0 1 0 145824575 7331840 1414 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/30499/statm: 1790 1414 227 40 0 1205 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 7160

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30502
/proc/meminfo: memFree=1863464/2055920 swapFree=4155228/4192956
[pid=30499] ppid=30497 vsize=7160 CPUtime=162.23
/proc/30499/stat : 30499 (glpPBv3) R 30497 30499 29809 0 -1 0 215044 0 0 0 16113 110 0 0 25 0 1 0 145824575 7331840 1414 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643521 0 0 4096 0 0 0 0 17 1 0 0
/proc/30499/statm: 1790 1414 227 40 0 1205 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7160

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30502
/proc/meminfo: memFree=1864104/2055920 swapFree=4155228/4192956
[pid=30499] ppid=30497 vsize=7968 CPUtime=222.21
/proc/30499/stat : 30499 (glpPBv3) R 30497 30499 29809 0 -1 0 298947 0 0 0 22067 154 0 0 25 0 1 0 145824575 8159232 1616 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585286 0 0 4096 0 0 0 0 17 1 0 0
/proc/30499/statm: 1992 1616 227 40 0 1407 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7968

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30502
/proc/meminfo: memFree=1863976/2055920 swapFree=4155228/4192956
[pid=30499] ppid=30497 vsize=7160 CPUtime=282.18
/proc/30499/stat : 30499 (glpPBv3) R 30497 30499 29809 0 -1 0 381463 0 0 0 28023 195 0 0 25 0 1 0 145824575 7331840 1414 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0
/proc/30499/statm: 1790 1414 227 40 0 1205 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 7160

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30502
/proc/meminfo: memFree=1863976/2055920 swapFree=4155228/4192956
[pid=30499] ppid=30497 vsize=7968 CPUtime=342.16
/proc/30499/stat : 30499 (glpPBv3) R 30497 30499 29809 0 -1 0 462924 0 0 0 33978 238 0 0 25 0 1 0 145824575 8159232 1616 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30499/statm: 1992 1616 227 40 0 1407 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 7968

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30502
/proc/meminfo: memFree=1863912/2055920 swapFree=4155228/4192956
[pid=30499] ppid=30497 vsize=7968 CPUtime=402.14
/proc/30499/stat : 30499 (glpPBv3) R 30497 30499 29809 0 -1 0 546571 0 0 0 39934 280 0 0 25 0 1 0 145824575 8159232 1616 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30499/statm: 1992 1616 227 40 0 1407 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 7968

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30502
/proc/meminfo: memFree=1863848/2055920 swapFree=4155228/4192956
[pid=30499] ppid=30497 vsize=7160 CPUtime=462.11
/proc/30499/stat : 30499 (glpPBv3) R 30497 30499 29809 0 -1 0 631026 0 0 0 45888 323 0 0 25 0 1 0 145824575 7331840 1414 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 1 0 0
/proc/30499/statm: 1790 1414 227 40 0 1205 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 7160

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30502
/proc/meminfo: memFree=1863848/2055920 swapFree=4155228/4192956
[pid=30499] ppid=30497 vsize=7160 CPUtime=522.09
/proc/30499/stat : 30499 (glpPBv3) R 30497 30499 29809 0 -1 0 714727 0 0 0 51843 366 0 0 25 0 1 0 145824575 7331840 1414 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543012 0 0 4096 0 0 0 0 17 1 0 0
/proc/30499/statm: 1790 1414 227 40 0 1205 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 7160

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30502
/proc/meminfo: memFree=1863720/2055920 swapFree=4155228/4192956
[pid=30499] ppid=30497 vsize=7160 CPUtime=582.07
/proc/30499/stat : 30499 (glpPBv3) R 30497 30499 29809 0 -1 0 798675 0 0 0 57799 408 0 0 25 0 1 0 145824575 7331840 1414 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30499/statm: 1790 1414 227 40 0 1205 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 7160

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30502
/proc/meminfo: memFree=1863080/2055920 swapFree=4155228/4192956
[pid=30499] ppid=30497 vsize=7160 CPUtime=642.05
/proc/30499/stat : 30499 (glpPBv3) R 30497 30499 29809 0 -1 0 876383 0 0 0 63755 450 0 0 25 0 1 0 145824575 7331840 1414 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30499/statm: 1790 1414 227 40 0 1205 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 7160


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

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30502
/proc/meminfo: memFree=1863400/2055920 swapFree=4155228/4192956
[pid=30499] ppid=30497 vsize=7968 CPUtime=941.93
/proc/30499/stat : 30499 (glpPBv3) R 30497 30499 29809 0 -1 0 1300010 0 0 0 93527 666 0 0 25 0 1 0 145824575 8159232 1616 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134586581 0 0 4096 0 0 0 0 17 1 0 0
/proc/30499/statm: 1992 1616 227 40 0 1407 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 7968

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30502
/proc/meminfo: memFree=1863400/2055920 swapFree=4155228/4192956
[pid=30499] ppid=30497 vsize=7160 CPUtime=1001.91
/proc/30499/stat : 30499 (glpPBv3) R 30497 30499 29809 0 -1 0 1387037 0 0 0 99478 713 0 0 25 0 1 0 145824575 7331840 1414 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629080 0 0 4096 0 0 0 0 17 1 0 0
/proc/30499/statm: 1790 1414 227 40 0 1205 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 7160

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30502
/proc/meminfo: memFree=1863272/2055920 swapFree=4155228/4192956
[pid=30499] ppid=30497 vsize=7160 CPUtime=1061.89
/proc/30499/stat : 30499 (glpPBv3) R 30497 30499 29809 0 -1 0 1467443 0 0 0 105435 754 0 0 25 0 1 0 145824575 7331840 1414 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30499/statm: 1790 1414 227 40 0 1205 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 7160

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30502
/proc/meminfo: memFree=1862632/2055920 swapFree=4155228/4192956
[pid=30499] ppid=30497 vsize=7968 CPUtime=1121.87
/proc/30499/stat : 30499 (glpPBv3) R 30497 30499 29809 0 -1 0 1552926 0 0 0 111388 799 0 0 25 0 1 0 145824575 8159232 1616 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30499/statm: 1992 1616 227 40 0 1407 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 7968

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30502
/proc/meminfo: memFree=1863208/2055920 swapFree=4155228/4192956
[pid=30499] ppid=30497 vsize=7160 CPUtime=1181.84
/proc/30499/stat : 30499 (glpPBv3) R 30497 30499 29809 0 -1 0 1632232 0 0 0 117348 836 0 0 25 0 1 0 145824575 7331840 1414 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632414 0 0 4096 0 0 0 0 17 1 0 0
/proc/30499/statm: 1790 1414 227 40 0 1205 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 7160

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30502
/proc/meminfo: memFree=1863016/2055920 swapFree=4155228/4192956
[pid=30499] ppid=30497 vsize=7296 CPUtime=1241.82
/proc/30499/stat : 30499 (glpPBv3) R 30497 30499 29809 0 -1 0 1718569 0 0 0 123300 882 0 0 25 0 1 0 145824575 7471104 1424 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8085207 0 0 4096 0 0 0 0 17 1 0 0
/proc/30499/statm: 1824 1434 227 40 0 1239 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 7296

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30502
/proc/meminfo: memFree=1863016/2055920 swapFree=4155228/4192956
[pid=30499] ppid=30497 vsize=8088 CPUtime=1301.8
/proc/30499/stat : 30499 (glpPBv3) R 30497 30499 29809 0 -1 0 1803050 0 0 0 129252 928 0 0 25 0 1 0 145824575 8282112 1625 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30499/statm: 2022 1625 227 40 0 1437 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 8088

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30502
/proc/meminfo: memFree=1862952/2055920 swapFree=4155228/4192956
[pid=30499] ppid=30497 vsize=7160 CPUtime=1361.77
/proc/30499/stat : 30499 (glpPBv3) R 30497 30499 29809 0 -1 0 1886639 0 0 0 135208 969 0 0 25 0 1 0 145824575 7331840 1414 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30499/statm: 1790 1414 227 40 0 1205 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 7160

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/84 30666
/proc/meminfo: memFree=1861480/2055920 swapFree=4155228/4192956
[pid=30499] ppid=30497 vsize=7160 CPUtime=1421.68
/proc/30499/stat : 30499 (glpPBv3) R 30497 30499 29809 0 -1 0 1970174 0 0 0 141155 1013 0 0 25 0 1 0 145824575 7331840 1414 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134577197 0 0 4096 0 0 0 0 17 1 0 0
/proc/30499/statm: 1790 1414 227 40 0 1205 0
Current children cumulated CPU time (s) 1421.68
Current children cumulated vsize (KiB) 7160

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30700
/proc/meminfo: memFree=1862504/2055920 swapFree=4155228/4192956
[pid=30499] ppid=30497 vsize=7160 CPUtime=1481.63
/proc/30499/stat : 30499 (glpPBv3) R 30497 30499 29809 0 -1 0 2054782 0 0 0 147106 1057 0 0 25 0 1 0 145824575 7331840 1414 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/30499/statm: 1790 1414 227 40 0 1205 0
Current children cumulated CPU time (s) 1481.63
Current children cumulated vsize (KiB) 7160

[startup+1542.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30700
/proc/meminfo: memFree=1862056/2055920 swapFree=4155228/4192956
[pid=30499] ppid=30497 vsize=7160 CPUtime=1541.61
/proc/30499/stat : 30499 (glpPBv3) R 30497 30499 29809 0 -1 0 2141984 0 0 0 153058 1103 0 0 25 0 1 0 145824575 7331840 1414 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/30499/statm: 1790 1414 227 40 0 1205 0
Current children cumulated CPU time (s) 1541.61
Current children cumulated vsize (KiB) 7160

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30700
/proc/meminfo: memFree=1862760/2055920 swapFree=4155228/4192956
[pid=30499] ppid=30497 vsize=7160 CPUtime=1601.59
/proc/30499/stat : 30499 (glpPBv3) R 30497 30499 29809 0 -1 0 2223198 0 0 0 159013 1146 0 0 25 0 1 0 145824575 7331840 1414 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 1 0 0
/proc/30499/statm: 1790 1414 227 40 0 1205 0
Current children cumulated CPU time (s) 1601.59
Current children cumulated vsize (KiB) 7160

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30700
/proc/meminfo: memFree=1862120/2055920 swapFree=4155228/4192956
[pid=30499] ppid=30497 vsize=7160 CPUtime=1661.57
/proc/30499/stat : 30499 (glpPBv3) R 30497 30499 29809 0 -1 0 2308093 0 0 0 164968 1189 0 0 25 0 1 0 145824575 7331840 1414 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/30499/statm: 1790 1414 227 40 0 1205 0
Current children cumulated CPU time (s) 1661.57
Current children cumulated vsize (KiB) 7160

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30700
/proc/meminfo: memFree=1862760/2055920 swapFree=4155228/4192956
[pid=30499] ppid=30497 vsize=7700 CPUtime=1721.54
/proc/30499/stat : 30499 (glpPBv3) R 30497 30499 29809 0 -1 0 2386871 0 0 0 170926 1228 0 0 25 0 1 0 145824575 7884800 1519 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8085207 0 0 4096 0 0 0 0 17 1 0 0
/proc/30499/statm: 1925 1527 227 40 0 1340 0
Current children cumulated CPU time (s) 1721.54
Current children cumulated vsize (KiB) 7700

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30700
/proc/meminfo: memFree=1862504/2055920 swapFree=4155228/4192956
[pid=30499] ppid=30497 vsize=7968 CPUtime=1781.52
/proc/30499/stat : 30499 (glpPBv3) R 30497 30499 29809 0 -1 0 2473699 0 0 0 176881 1271 0 0 25 0 1 0 145824575 8159232 1616 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30499/statm: 1992 1616 227 40 0 1407 0
Current children cumulated CPU time (s) 1781.52
Current children cumulated vsize (KiB) 7968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.81 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30700
/proc/meminfo: memFree=1862504/2055920 swapFree=4155228/4192956
[pid=30499] ppid=30497 vsize=7160 CPUtime=1800.03
/proc/30499/stat : 30499 (glpPBv3) R 30497 30499 29809 0 -1 0 2498834 0 0 0 178718 1285 0 0 25 0 1 0 145824575 7331840 1414 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30499/statm: 1790 1414 227 40 0 1205 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 7160

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

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

[startup+1800.91 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30700
/proc/meminfo: memFree=1862504/2055920 swapFree=4155228/4192956
[pid=30499] ppid=30497 vsize=0 CPUtime=1800.03
/proc/30499/stat : 30499 (glpPBv3) D 30497 30499 29809 0 -1 1028 2498834 0 0 0 178718 1285 0 0 25 0 1 0 145824575 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/30499/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 0

[startup+1801 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30700
/proc/meminfo: memFree=1862504/2055920 swapFree=4155228/4192956
[pid=30499] ppid=30497 vsize=0 CPUtime=1800.03
/proc/30499/stat : 30499 (glpPBv3) D 30497 30499 29809 0 -1 1028 2498834 0 0 0 178718 1285 0 0 25 0 1 0 145824575 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/30499/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.03
CPU time (s): 1800.04
CPU user time (s): 1787.18
CPU system time (s): 12.853
CPU usage (%): 99.9448
Max. virtual memory (cumulated for all children) (KiB): 8100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1787.18
system time used= 12.853
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2498834
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= 1885

runsolver used 2.05569 second user time and 4.27035 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Thu Apr 19 10:37:52 UTC 2007

IDJOB= 361116
IDBENCH= 1419
IDSOLVER= 166
FILE ID= node20/361116-1176979072

PBS_JOBID= 4630352

Free space on /tmp= 66454 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-fpga40_38_sat_pb.cnf.cr.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/361116-1176979072/instance-361116-1176979072.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node20/convwatcher-361116-1176979072 -o ROOT/results/node20/conversion-361116-1176979072 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/361116-1176979072/instance-361116-1176979072.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-361116-1176979072 -o ROOT/results/node20/solver-361116-1176979072 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/361116-1176979072/instance-361116-1176979072.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  3df4b6f92f1f3083d4934635de2b04ef

RANDOM SEED= 437057680

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1869688 kB
Buffers:         18296 kB
Cached:          84076 kB
SwapCached:      16084 kB
Active:          54624 kB
Inactive:        71312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1869688 kB
SwapTotal:     4192956 kB
SwapFree:      4155228 kB
Dirty:            2780 kB
Writeback:           0 kB
Mapped:          30532 kB
Slab:            45852 kB
Committed_AS:  1884684 kB
PageTables:       1744 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= 66454 MiB

End job on node20 on Thu Apr 19 11:07:55 UTC 2007