Trace number 353790

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
glpPB 0.2? (TO) 1800.13 1800.63

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb59-26-opb/normalized-frb59-26-5.opb
MD5SUM2295cbab79cf702b6a93f1d0b8bae876
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-58
Best CPU time to get the best result obtained on this benchmark1800.11
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -58
Optimality of the best value was proved NO
Number of variables1534
Total number of constraints125982
Number of constraints which are clauses125982
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 1534
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1534
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1534
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

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

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/353790-1176675890/instance-353790-1176675890.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/node4/watcher-353790-1176675890 -o ROOT/results/node4/solver-353790-1176675890 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/353790-1176675890/instance-353790-1176675890.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: 1.03 1.08 1.08 3/77 10353
/proc/meminfo: memFree=1777152/2055920 swapFree=4153972/4192956
[pid=10353] ppid=10351 vsize=2644 CPUtime=0
/proc/10353/stat : 10353 (glpPBv3) R 10351 10353 12238 0 -1 0 254 0 0 0 0 0 0 0 18 0 1 0 143626770 2707456 224 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11054807 0 0 4096 0 0 0 0 17 1 0 0
/proc/10353/statm: 661 224 192 40 0 76 0

[startup+0.0240561 s]
/proc/loadavg: 1.03 1.08 1.08 3/77 10353
/proc/meminfo: memFree=1777152/2055920 swapFree=4153972/4192956
[pid=10353] ppid=10351 vsize=2916 CPUtime=0.02
/proc/10353/stat : 10353 (glpPBv3) R 10351 10353 12238 0 -1 0 348 0 0 0 2 0 0 0 18 0 1 0 143626770 2985984 318 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11054807 0 0 4096 0 0 0 0 17 1 0 0
/proc/10353/statm: 729 318 199 40 0 144 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2916

[startup+0.101072 s]
/proc/loadavg: 1.03 1.08 1.08 3/77 10353
/proc/meminfo: memFree=1777152/2055920 swapFree=4153972/4192956
[pid=10353] ppid=10351 vsize=4116 CPUtime=0.09
/proc/10353/stat : 10353 (glpPBv3) R 10351 10353 12238 0 -1 0 623 0 0 0 9 0 0 0 18 0 1 0 143626770 4214784 593 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11054807 0 0 4096 0 0 0 0 17 1 0 0
/proc/10353/statm: 1029 593 199 40 0 444 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4116

[startup+0.301082 s]
/proc/loadavg: 1.03 1.08 1.08 3/77 10353
/proc/meminfo: memFree=1777152/2055920 swapFree=4153972/4192956
[pid=10353] ppid=10351 vsize=6780 CPUtime=0.29
/proc/10353/stat : 10353 (glpPBv3) R 10351 10353 12238 0 -1 0 1318 0 0 0 29 0 0 0 19 0 1 0 143626770 6942720 1288 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10353/statm: 1695 1289 199 40 0 1110 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6780

[startup+0.701119 s]
/proc/loadavg: 1.03 1.08 1.08 3/77 10353
/proc/meminfo: memFree=1777152/2055920 swapFree=4153972/4192956
[pid=10353] ppid=10351 vsize=12240 CPUtime=0.69
/proc/10353/stat : 10353 (glpPBv3) R 10351 10353 12238 0 -1 0 2681 0 0 0 68 1 0 0 22 0 1 0 143626770 12533760 2651 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10353/statm: 3060 2651 199 40 0 2475 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12240

[startup+1.5012 s]
/proc/loadavg: 1.03 1.08 1.08 2/78 10354
/proc/meminfo: memFree=1763256/2055920 swapFree=4153972/4192956
[pid=10353] ppid=10351 vsize=35320 CPUtime=1.49
/proc/10353/stat : 10353 (glpPBv3) R 10351 10353 12238 0 -1 0 10745 0 0 0 145 4 0 0 25 0 1 0 143626770 36167680 8423 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134537346 0 0 4096 0 0 0 0 17 1 0 0
/proc/10353/statm: 8830 8423 204 40 0 8245 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35320

[startup+3.10135 s]
/proc/loadavg: 1.02 1.08 1.08 2/78 10354
/proc/meminfo: memFree=1705336/2055920 swapFree=4153972/4192956
[pid=10353] ppid=10351 vsize=73936 CPUtime=3.09
/proc/10353/stat : 10353 (glpPBv3) R 10351 10353 12238 0 -1 0 21533 0 0 0 300 9 0 0 25 0 1 0 143626770 75710464 18094 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582110 0 0 4096 0 0 0 0 17 1 0 0
/proc/10353/statm: 18484 18094 221 40 0 17899 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 73936

[startup+6.30165 s]
/proc/loadavg: 1.02 1.08 1.08 2/78 10354
/proc/meminfo: memFree=1705080/2055920 swapFree=4153972/4192956
[pid=10353] ppid=10351 vsize=73936 CPUtime=6.28
/proc/10353/stat : 10353 (glpPBv3) R 10351 10353 12238 0 -1 0 23515 0 0 0 618 10 0 0 25 0 1 0 143626770 75710464 18094 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643284 0 0 4096 0 0 0 0 17 1 0 0
/proc/10353/statm: 18484 18094 221 40 0 17899 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 73936

[startup+12.7013 s]
/proc/loadavg: 1.02 1.07 1.08 2/78 10354
/proc/meminfo: memFree=1701384/2055920 swapFree=4153972/4192956
[pid=10353] ppid=10351 vsize=73936 CPUtime=12.69
/proc/10353/stat : 10353 (glpPBv3) R 10351 10353 12238 0 -1 0 27479 0 0 0 1256 13 0 0 25 0 1 0 143626770 75710464 18094 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643550 0 0 4096 0 0 0 0 17 1 0 0
/proc/10353/statm: 18484 18094 221 40 0 17899 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 73936

[startup+25.5025 s]
/proc/loadavg: 1.02 1.07 1.08 2/78 10354
/proc/meminfo: memFree=1697928/2055920 swapFree=4153972/4192956
[pid=10353] ppid=10351 vsize=81324 CPUtime=25.48
/proc/10353/stat : 10353 (glpPBv3) R 10351 10353 12238 0 -1 0 38111 0 0 0 2530 18 0 0 25 0 1 0 143626770 83275776 19941 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643172 0 0 4096 0 0 0 0 17 1 0 0
/proc/10353/statm: 20331 19941 221 40 0 19746 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 81324

[startup+51.1029 s]
/proc/loadavg: 1.01 1.06 1.08 2/78 10354
/proc/meminfo: memFree=1667336/2055920 swapFree=4153972/4192956
[pid=10353] ppid=10351 vsize=125336 CPUtime=51.07
/proc/10353/stat : 10353 (glpPBv3) R 10351 10353 12238 0 -1 0 1016081 0 0 0 4668 439 0 0 25 0 1 0 143626770 128344064 30933 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134539448 0 0 4096 0 0 0 0 17 1 0 0
/proc/10353/statm: 31334 30933 227 40 0 30749 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 125336

[startup+102.307 s]
/proc/loadavg: 1.00 1.05 1.07 2/78 10354
/proc/meminfo: memFree=1665032/2055920 swapFree=4153972/4192956
[pid=10353] ppid=10351 vsize=114416 CPUtime=102.26
/proc/10353/stat : 10353 (glpPBv3) R 10351 10353 12238 0 -1 0 3598253 0 0 0 8664 1562 0 0 25 0 1 0 143626770 117161984 28203 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626346 0 0 4096 0 0 0 0 17 1 0 0
/proc/10353/statm: 28604 28203 227 40 0 28019 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 114416

[startup+162.303 s]
/proc/loadavg: 1.00 1.04 1.07 2/78 10354
/proc/meminfo: memFree=1664968/2055920 swapFree=4153972/4192956
[pid=10353] ppid=10351 vsize=114416 CPUtime=162.24
/proc/10353/stat : 10353 (glpPBv3) R 10351 10353 12238 0 -1 0 6621448 0 0 0 13365 2859 0 0 25 0 1 0 143626770 117161984 28199 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11054807 0 0 4096 0 0 0 0 17 1 0 0
/proc/10353/statm: 28604 28203 227 40 0 28019 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 114416

[startup+222.302 s]
/proc/loadavg: 1.00 1.03 1.06 2/78 10354
/proc/meminfo: memFree=1664904/2055920 swapFree=4153972/4192956
[pid=10353] ppid=10351 vsize=114416 CPUtime=222.23
/proc/10353/stat : 10353 (glpPBv3) R 10351 10353 12238 0 -1 0 9611672 0 0 0 18066 4157 0 0 25 0 1 0 143626770 117161984 28203 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/10353/statm: 28604 28203 227 40 0 28019 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 114416

[startup+282.301 s]
/proc/loadavg: 1.08 1.04 1.06 2/78 10354
/proc/meminfo: memFree=1649352/2055920 swapFree=4153972/4192956
[pid=10353] ppid=10351 vsize=133764 CPUtime=282.21
/proc/10353/stat : 10353 (glpPBv3) R 10351 10353 12238 0 -1 0 12417954 0 0 0 22842 5379 0 0 25 0 1 0 143626770 136974336 33040 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134640560 0 0 4096 0 0 0 0 17 1 0 0
/proc/10353/statm: 33441 33040 227 40 0 32856 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 133764

[startup+342.302 s]
/proc/loadavg: 1.05 1.04 1.06 2/78 10354
/proc/meminfo: memFree=1664968/2055920 swapFree=4153972/4192956
[pid=10353] ppid=10351 vsize=114416 CPUtime=342.18
/proc/10353/stat : 10353 (glpPBv3) R 10351 10353 12238 0 -1 0 14842315 0 0 0 27785 6433 0 0 25 0 1 0 143626770 117161984 28207 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11054807 0 0 4096 0 0 0 0 17 1 0 0
/proc/10353/statm: 28604 28207 227 40 0 28019 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 114416

[startup+402.302 s]
/proc/loadavg: 1.02 1.03 1.05 2/78 10356
/proc/meminfo: memFree=1664904/2055920 swapFree=4153972/4192956
[pid=10353] ppid=10351 vsize=114416 CPUtime=402.17
/proc/10353/stat : 10353 (glpPBv3) R 10351 10353 12238 0 -1 0 17262018 0 0 0 32731 7486 0 0 25 0 1 0 143626770 117161984 28209 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/10353/statm: 28604 28209 227 40 0 28019 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 114416

[startup+462.301 s]
/proc/loadavg: 1.00 1.02 1.05 2/78 10356
/proc/meminfo: memFree=1653768/2055920 swapFree=4153972/4192956
[pid=10353] ppid=10351 vsize=114416 CPUtime=462.16
/proc/10353/stat : 10353 (glpPBv3) R 10351 10353 12238 0 -1 0 20234316 0 0 0 37435 8781 0 0 25 0 1 0 143626770 117161984 28209 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/10353/statm: 28604 28209 227 40 0 28019 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 114416

[startup+522.302 s]
/proc/loadavg: 1.00 1.02 1.04 2/78 10356
/proc/meminfo: memFree=1664840/2055920 swapFree=4153972/4192956
[pid=10353] ppid=10351 vsize=114416 CPUtime=522.14
/proc/10353/stat : 10353 (glpPBv3) R 10351 10353 12238 0 -1 0 23194874 0 0 0 42144 10070 0 0 25 0 1 0 143626770 117161984 28211 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626344 0 0 4096 0 0 0 0 17 1 0 0
/proc/10353/statm: 28604 28211 227 40 0 28019 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 114416

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.04 2/78 10356
/proc/meminfo: memFree=1667080/2055920 swapFree=4153972/4192956
[pid=10353] ppid=10351 vsize=114416 CPUtime=582.12
/proc/10353/stat : 10353 (glpPBv3) R 10351 10353 12238 0 -1 0 26136890 0 0 0 46866 11346 0 0 25 0 1 0 143626770 117161984 28211 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/10353/statm: 28604 28211 227 40 0 28019 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 114416

[startup+642.301 s]
/proc/loadavg: 1.07 1.02 1.03 2/78 10356
/proc/meminfo: memFree=1664776/2055920 swapFree=4153972/4192956
[pid=10353] ppid=10351 vsize=112932 CPUtime=642.11
/proc/10353/stat : 10353 (glpPBv3) R 10351 10353 12238 0 -1 0 28792017 0 0 0 51715 12496 0 0 25 0 1 0 143626770 115642368 27840 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10353/statm: 28233 27840 420 40 0 27648 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 112932


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.02 2/78 10356
/proc/meminfo: memFree=1664840/2055920 swapFree=4153972/4192956
[pid=10353] ppid=10351 vsize=114416 CPUtime=822.05
/proc/10353/stat : 10353 (glpPBv3) R 10351 10353 12238 0 -1 0 37434912 0 0 0 65937 16268 0 0 25 0 1 0 143626770 117161984 28211 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643524 0 0 4096 0 0 0 0 17 1 0 0
/proc/10353/statm: 28604 28211 227 40 0 28019 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 114416

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 10356
/proc/meminfo: memFree=1664712/2055920 swapFree=4153972/4192956
[pid=10353] ppid=10351 vsize=114416 CPUtime=882.04
/proc/10353/stat : 10353 (glpPBv3) R 10351 10353 12238 0 -1 0 39975859 0 0 0 70834 17370 0 0 25 0 1 0 143626770 117161984 28213 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11054807 0 0 4096 0 0 0 0 17 1 0 0
/proc/10353/statm: 28604 28213 227 40 0 28019 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 114416

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 10356
/proc/meminfo: memFree=1664776/2055920 swapFree=4153972/4192956
[pid=10353] ppid=10351 vsize=114416 CPUtime=942.02
/proc/10353/stat : 10353 (glpPBv3) R 10351 10353 12238 0 -1 0 42786016 0 0 0 75601 18601 0 0 25 0 1 0 143626770 117161984 28213 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/10353/statm: 28604 28213 227 40 0 28019 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 114416

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10356
/proc/meminfo: memFree=1664712/2055920 swapFree=4153972/4192956
[pid=10353] ppid=10351 vsize=114416 CPUtime=1002.01
/proc/10353/stat : 10353 (glpPBv3) R 10351 10353 12238 0 -1 0 45606286 0 0 0 80374 19827 0 0 25 0 1 0 143626770 117161984 28213 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/10353/statm: 28604 28213 227 40 0 28019 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 114416

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10356
/proc/meminfo: memFree=1665224/2055920 swapFree=4153972/4192956
[pid=10353] ppid=10351 vsize=114416 CPUtime=1061.99
/proc/10353/stat : 10353 (glpPBv3) R 10351 10353 12238 0 -1 0 48183960 0 0 0 85248 20951 0 0 25 0 1 0 143626770 117161984 28215 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629118 0 0 4096 0 0 0 0 17 1 0 0
/proc/10353/statm: 28604 28215 227 40 0 28019 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 114416

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10356
/proc/meminfo: memFree=1665928/2055920 swapFree=4153972/4192956
[pid=10353] ppid=10351 vsize=114416 CPUtime=1121.97
/proc/10353/stat : 10353 (glpPBv3) R 10351 10353 12238 0 -1 0 50643106 0 0 0 90171 22026 0 0 25 0 1 0 143626770 117161984 28217 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/10353/statm: 28604 28217 227 40 0 28019 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 114416

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10356
/proc/meminfo: memFree=1664648/2055920 swapFree=4153972/4192956
[pid=10353] ppid=10351 vsize=114416 CPUtime=1181.95
/proc/10353/stat : 10353 (glpPBv3) R 10351 10353 12238 0 -1 0 53348598 0 0 0 94993 23202 0 0 25 0 1 0 143626770 117161984 28219 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/10353/statm: 28604 28219 227 40 0 28019 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 114416

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10356
/proc/meminfo: memFree=1664712/2055920 swapFree=4153972/4192956
[pid=10353] ppid=10351 vsize=112932 CPUtime=1241.94
/proc/10353/stat : 10353 (glpPBv3) R 10351 10353 12238 0 -1 0 56042442 0 0 0 99817 24377 0 0 25 0 1 0 143626770 115642368 27698 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11054807 0 0 4096 0 0 0 0 17 1 0 0
/proc/10353/statm: 28233 27707 227 40 0 27648 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 112932

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10356
/proc/meminfo: memFree=1664776/2055920 swapFree=4153972/4192956
[pid=10353] ppid=10351 vsize=114416 CPUtime=1301.93
/proc/10353/stat : 10353 (glpPBv3) R 10351 10353 12238 0 -1 0 58745591 0 0 0 104630 25563 0 0 25 0 1 0 143626770 117161984 28221 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643284 0 0 4096 0 0 0 0 17 1 0 0
/proc/10353/statm: 28604 28221 227 40 0 28019 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 114416

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10356
/proc/meminfo: memFree=1665352/2055920 swapFree=4153972/4192956
[pid=10353] ppid=10351 vsize=114416 CPUtime=1361.91
/proc/10353/stat : 10353 (glpPBv3) R 10351 10353 12238 0 -1 0 61400405 0 0 0 109457 26734 0 0 25 0 1 0 143626770 117161984 28221 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626360 0 0 4096 0 0 0 0 17 1 0 0
/proc/10353/statm: 28604 28221 227 40 0 28019 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 114416

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10356
/proc/meminfo: memFree=1664584/2055920 swapFree=4153972/4192956
[pid=10353] ppid=10351 vsize=114416 CPUtime=1421.9
/proc/10353/stat : 10353 (glpPBv3) R 10351 10353 12238 0 -1 0 63827680 0 0 0 114393 27797 0 0 25 0 1 0 143626770 117161984 28223 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/10353/statm: 28604 28223 227 40 0 28019 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 114416

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10356
/proc/meminfo: memFree=1664584/2055920 swapFree=4153972/4192956
[pid=10353] ppid=10351 vsize=112932 CPUtime=1481.88
/proc/10353/stat : 10353 (glpPBv3) R 10351 10353 12238 0 -1 0 66406450 0 0 0 119266 28922 0 0 25 0 1 0 143626770 115642368 27801 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11054807 0 0 4096 0 0 0 0 17 1 0 0
/proc/10353/statm: 28233 27810 227 40 0 27648 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 112932

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10356
/proc/meminfo: memFree=1664584/2055920 swapFree=4153972/4192956
[pid=10353] ppid=10351 vsize=114416 CPUtime=1541.86
/proc/10353/stat : 10353 (glpPBv3) R 10351 10353 12238 0 -1 0 68979493 0 0 0 124139 30047 0 0 25 0 1 0 143626770 117161984 28223 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/10353/statm: 28604 28223 227 40 0 28019 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 114416

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10356
/proc/meminfo: memFree=1649032/2055920 swapFree=4153972/4192956
[pid=10353] ppid=10351 vsize=133764 CPUtime=1601.84
/proc/10353/stat : 10353 (glpPBv3) R 10351 10353 12238 0 -1 0 71430388 0 0 0 129059 31125 0 0 25 0 1 0 143626770 136974336 33060 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639156 0 0 4096 0 0 0 0 17 1 0 0
/proc/10353/statm: 33441 33060 227 40 0 32856 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 133764

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10356
/proc/meminfo: memFree=1664584/2055920 swapFree=4153972/4192956
[pid=10353] ppid=10351 vsize=114416 CPUtime=1661.83
/proc/10353/stat : 10353 (glpPBv3) R 10351 10353 12238 0 -1 0 73849776 0 0 0 133996 32187 0 0 25 0 1 0 143626770 117161984 28225 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629118 0 0 4096 0 0 0 0 17 1 0 0
/proc/10353/statm: 28604 28225 227 40 0 28019 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 114416

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10356
/proc/meminfo: memFree=1665864/2055920 swapFree=4153972/4192956
[pid=10353] ppid=10351 vsize=114416 CPUtime=1721.81
/proc/10353/stat : 10353 (glpPBv3) R 10351 10353 12238 0 -1 0 76204763 0 0 0 138956 33225 0 0 25 0 1 0 143626770 117161984 28225 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10353/statm: 28604 27978 227 40 0 28019 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 114416

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10356
/proc/meminfo: memFree=1664520/2055920 swapFree=4153972/4192956
[pid=10353] ppid=10351 vsize=114416 CPUtime=1781.8
/proc/10353/stat : 10353 (glpPBv3) R 10351 10353 12238 0 -1 0 78649402 0 0 0 143885 34295 0 0 25 0 1 0 143626770 117161984 28227 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626413 0 0 4096 0 0 0 0 17 1 0 0
/proc/10353/statm: 28604 28227 227 40 0 28019 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 114416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10356
/proc/meminfo: memFree=1650440/2055920 swapFree=4153972/4192956
[pid=10353] ppid=10351 vsize=129800 CPUtime=1800.1
/proc/10353/stat : 10353 (glpPBv3) R 10351 10353 12238 0 -1 0 79391681 0 0 0 145393 34617 0 0 25 0 1 0 143626770 132915200 32073 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581630 0 0 4096 0 0 0 0 17 1 0 0
/proc/10353/statm: 32450 32073 227 40 0 31865 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 129800

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.63
CPU time (s): 1800.13
CPU user time (s): 1453.93
CPU system time (s): 346.198
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 133764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1453.93
system time used= 346.198
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 79391681
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 3071

runsolver used 2.04769 second user time and 4.50432 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Sun Apr 15 22:24:50 UTC 2007

IDJOB= 353790
IDBENCH= 2269
IDSOLVER= 166
FILE ID= node4/353790-1176675890

PBS_JOBID= 4559389

Free space on /tmp= 66555 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb59-26-opb/normalized-frb59-26-5.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/353790-1176675890/instance-353790-1176675890.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node4/convwatcher-353790-1176675890 -o ROOT/results/node4/conversion-353790-1176675890 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353790-1176675890/instance-353790-1176675890.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-353790-1176675890 -o ROOT/results/node4/solver-353790-1176675890 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/353790-1176675890/instance-353790-1176675890.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  2295cbab79cf702b6a93f1d0b8bae876

RANDOM SEED= 823809400

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1777624 kB
Buffers:         51076 kB
Cached:         147896 kB
SwapCached:       2172 kB
Active:         126372 kB
Inactive:        98960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1777624 kB
SwapTotal:     4192956 kB
SwapFree:      4153972 kB
Dirty:            5468 kB
Writeback:           0 kB
Mapped:          33836 kB
Slab:            38476 kB
Committed_AS:  5155616 kB
PageTables:       1828 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= 66555 MiB

End job on node4 on Sun Apr 15 22:54:53 UTC 2007