Trace number 430327

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) 1800.08 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=5-P0=17-P1=13-P2=29-P3=37-P4=23-B.opb
MD5SUM77fa912135e48ed87b17a277e8c5de1d
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.032994
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables60
Total number of constraints9
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints9
Minimum length of a constraint5
Maximum length of a constraint35
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)100
Sum of products size (including duplicates)200
Number of different products100
Sum of products size200

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)

Linearizing /tmp/evaluation/430327-1177993790/instance-430327-1177993790.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node26/watcher-430327-1177993790 -o ROOT/results/node26/solver-430327-1177993790 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/430327-1177993790/instance-430327-1177993790.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: 0.95 1.04 1.00 3/77 10722
/proc/meminfo: memFree=1799048/2055920 swapFree=4170240/4192956
[pid=10722] ppid=10720 vsize=2648 CPUtime=0
/proc/10722/stat : 10722 (glpPBv3) R 10720 10722 9876 0 -1 0 255 0 0 0 0 0 0 0 18 0 1 0 247295847 2711552 227 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 12861406 0 0 4096 0 0 0 0 17 1 0 0
/proc/10722/statm: 662 232 199 40 0 77 0

[startup+0.033212 s]
/proc/loadavg: 0.95 1.04 1.00 3/77 10722
/proc/meminfo: memFree=1799048/2055920 swapFree=4170240/4192956
[pid=10722] ppid=10720 vsize=2916 CPUtime=0.02
/proc/10722/stat : 10722 (glpPBv3) R 10720 10722 9876 0 -1 0 381 0 0 0 2 0 0 0 18 0 1 0 247295847 2985984 351 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10722/statm: 729 351 227 40 0 144 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2916

[startup+0.101234 s]
/proc/loadavg: 0.95 1.04 1.00 3/77 10722
/proc/meminfo: memFree=1799048/2055920 swapFree=4170240/4192956
[pid=10722] ppid=10720 vsize=3024 CPUtime=0.09
/proc/10722/stat : 10722 (glpPBv3) R 10720 10722 9876 0 -1 0 385 0 0 0 9 0 0 0 18 0 1 0 247295847 3096576 355 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10722/statm: 756 355 227 40 0 171 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3024

[startup+0.301237 s]
/proc/loadavg: 0.95 1.04 1.00 3/77 10722
/proc/meminfo: memFree=1799048/2055920 swapFree=4170240/4192956
[pid=10722] ppid=10720 vsize=3024 CPUtime=0.29
/proc/10722/stat : 10722 (glpPBv3) R 10720 10722 9876 0 -1 0 394 0 0 0 29 0 0 0 19 0 1 0 247295847 3096576 364 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10722/statm: 756 364 227 40 0 171 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3024

[startup+0.701273 s]
/proc/loadavg: 0.95 1.04 1.00 3/77 10722
/proc/meminfo: memFree=1799048/2055920 swapFree=4170240/4192956
[pid=10722] ppid=10720 vsize=3116 CPUtime=0.69
/proc/10722/stat : 10722 (glpPBv3) R 10720 10722 9876 0 -1 0 415 0 0 0 69 0 0 0 23 0 1 0 247295847 3190784 385 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10722/statm: 779 385 227 40 0 194 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3116

[startup+1.50135 s]
/proc/loadavg: 0.95 1.04 1.00 2/78 10723
/proc/meminfo: memFree=1798272/2055920 swapFree=4170240/4192956
[pid=10722] ppid=10720 vsize=3216 CPUtime=1.49
/proc/10722/stat : 10722 (glpPBv3) R 10720 10722 9876 0 -1 0 449 0 0 0 148 1 0 0 25 0 1 0 247295847 3293184 419 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10722/statm: 804 419 227 40 0 219 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3216

[startup+3.1015 s]
/proc/loadavg: 0.95 1.04 1.00 2/78 10723
/proc/meminfo: memFree=1797952/2055920 swapFree=4170240/4192956
[pid=10722] ppid=10720 vsize=3512 CPUtime=3.09
/proc/10722/stat : 10722 (glpPBv3) R 10720 10722 9876 0 -1 0 517 0 0 0 305 4 0 0 25 0 1 0 247295847 3596288 487 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10722/statm: 878 487 227 40 0 293 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3512

[startup+6.30179 s]
/proc/loadavg: 0.95 1.04 1.00 2/78 10723
/proc/meminfo: memFree=1797448/2055920 swapFree=4170240/4192956
[pid=10722] ppid=10720 vsize=3992 CPUtime=6.29
/proc/10722/stat : 10722 (glpPBv3) R 10720 10722 9876 0 -1 0 644 0 0 0 621 8 0 0 25 0 1 0 247295847 4087808 614 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10722/statm: 998 614 227 40 0 413 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3992

[startup+12.7014 s]
/proc/loadavg: 0.96 1.03 1.00 2/78 10723
/proc/meminfo: memFree=1796488/2055920 swapFree=4170240/4192956
[pid=10722] ppid=10720 vsize=4972 CPUtime=12.68
/proc/10722/stat : 10722 (glpPBv3) R 10720 10722 9876 0 -1 0 875 0 0 0 1254 14 0 0 25 0 1 0 247295847 5091328 845 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10722/statm: 1243 845 227 40 0 658 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4972

[startup+25.5016 s]
/proc/loadavg: 0.97 1.03 1.00 2/78 10723
/proc/meminfo: memFree=1794632/2055920 swapFree=4170240/4192956
[pid=10722] ppid=10720 vsize=6676 CPUtime=25.49
/proc/10722/stat : 10722 (glpPBv3) R 10720 10722 9876 0 -1 0 1364 0 0 0 2520 29 0 0 25 0 1 0 247295847 6836224 1293 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10722/statm: 1669 1293 227 40 0 1084 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6676

[startup+51.102 s]
/proc/loadavg: 0.98 1.03 1.00 2/78 10723
/proc/meminfo: memFree=1791496/2055920 swapFree=4170240/4192956
[pid=10722] ppid=10720 vsize=9904 CPUtime=51.08
/proc/10722/stat : 10722 (glpPBv3) R 10720 10722 9876 0 -1 0 2244 0 0 0 5055 53 0 0 25 0 1 0 247295847 10141696 2092 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10722/statm: 2476 2092 227 40 0 1891 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9904

[startup+102.306 s]
/proc/loadavg: 0.99 1.02 1.00 2/78 10723
/proc/meminfo: memFree=1786952/2055920 swapFree=4170240/4192956
[pid=10722] ppid=10720 vsize=14376 CPUtime=102.27
/proc/10722/stat : 10722 (glpPBv3) R 10720 10722 9876 0 -1 0 3361 0 0 0 10136 91 0 0 25 0 1 0 247295847 14721024 3209 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10722/statm: 3594 3209 227 40 0 3009 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14376

[startup+162.301 s]
/proc/loadavg: 0.99 1.02 1.00 2/78 10723
/proc/meminfo: memFree=1782152/2055920 swapFree=4170240/4192956
[pid=10722] ppid=10720 vsize=19280 CPUtime=162.26
/proc/10722/stat : 10722 (glpPBv3) R 10720 10722 9876 0 -1 0 4742 0 0 0 16091 135 0 0 25 0 1 0 247295847 19742720 4429 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10722/statm: 4820 4429 227 40 0 4235 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 19280

[startup+222.302 s]
/proc/loadavg: 0.99 1.01 1.00 2/78 10723
/proc/meminfo: memFree=1778376/2055920 swapFree=4170240/4192956
[pid=10722] ppid=10720 vsize=22976 CPUtime=222.24
/proc/10722/stat : 10722 (glpPBv3) R 10720 10722 9876 0 -1 0 5663 0 0 0 22053 171 0 0 25 0 1 0 247295847 23527424 5350 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/10722/statm: 5744 5350 227 40 0 5159 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 22976

[startup+282.301 s]
/proc/loadavg: 0.99 1.01 1.00 2/78 10723
/proc/meminfo: memFree=1775240/2055920 swapFree=4170240/4192956
[pid=10722] ppid=10720 vsize=26112 CPUtime=282.22
/proc/10722/stat : 10722 (glpPBv3) R 10720 10722 9876 0 -1 0 6458 0 0 0 28019 203 0 0 25 0 1 0 247295847 26738688 6145 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/10722/statm: 6528 6145 227 40 0 5943 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 26112

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 10723
/proc/meminfo: memFree=1771144/2055920 swapFree=4170240/4192956
[pid=10722] ppid=10720 vsize=30180 CPUtime=342.2
/proc/10722/stat : 10722 (glpPBv3) R 10720 10722 9876 0 -1 0 7798 0 0 0 33988 232 0 0 25 0 1 0 247295847 30904320 7164 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/10722/statm: 7545 7164 227 40 0 6960 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 30180

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 10723
/proc/meminfo: memFree=1768648/2055920 swapFree=4170240/4192956
[pid=10722] ppid=10720 vsize=32644 CPUtime=402.19
/proc/10722/stat : 10722 (glpPBv3) R 10720 10722 9876 0 -1 0 8417 0 0 0 39962 257 0 0 25 0 1 0 247295847 33427456 7783 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10722/statm: 8161 7783 227 40 0 7576 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 32644

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 10723
/proc/meminfo: memFree=1766536/2055920 swapFree=4170240/4192956
[pid=10722] ppid=10720 vsize=34764 CPUtime=462.18
/proc/10722/stat : 10722 (glpPBv3) R 10720 10722 9876 0 -1 0 8948 0 0 0 45932 286 0 0 25 0 1 0 247295847 35598336 8314 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/10722/statm: 8691 8314 227 40 0 8106 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 34764

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 10723
/proc/meminfo: memFree=1764168/2055920 swapFree=4170240/4192956
[pid=10722] ppid=10720 vsize=37228 CPUtime=522.17
/proc/10722/stat : 10722 (glpPBv3) R 10720 10722 9876 0 -1 0 9542 0 0 0 51909 308 0 0 25 0 1 0 247295847 38121472 8908 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10722/statm: 9307 8908 227 40 0 8722 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 37228

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 10723
/proc/meminfo: memFree=1761608/2055920 swapFree=4170240/4192956
[pid=10722] ppid=10720 vsize=39680 CPUtime=582.15
/proc/10722/stat : 10722 (glpPBv3) R 10720 10722 9876 0 -1 0 10163 0 0 0 57883 332 0 0 25 0 1 0 247295847 40632320 9529 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/10722/statm: 9920 9529 227 40 0 9335 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 39680

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 10725
/proc/meminfo: memFree=1758728/2055920 swapFree=4170240/4192956
[pid=10722] ppid=10720 vsize=42360 CPUtime=642.14
/proc/10722/stat : 10722 (glpPBv3) R 10720 10722 9876 0 -1 0 10839 0 0 0 63858 356 0 0 25 0 1 0 247295847 43376640 10205 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/10722/statm: 10590 10205 227 40 0 10005 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 42360


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

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 10725
/proc/meminfo: memFree=1750792/2055920 swapFree=4170240/4192956
[pid=10722] ppid=10720 vsize=50400 CPUtime=882.07
/proc/10722/stat : 10722 (glpPBv3) R 10720 10722 9876 0 -1 0 12831 0 0 0 87760 447 0 0 25 0 1 0 247295847 51609600 12197 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/10722/statm: 12600 12197 227 40 0 12015 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 50400

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 10725
/proc/meminfo: memFree=1746312/2055920 swapFree=4170240/4192956
[pid=10722] ppid=10720 vsize=54760 CPUtime=942.06
/proc/10722/stat : 10722 (glpPBv3) R 10720 10722 9876 0 -1 0 14584 0 0 0 93739 467 0 0 25 0 1 0 247295847 56074240 13309 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/10722/statm: 13690 13309 227 40 0 13105 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 54760

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 10725
/proc/meminfo: memFree=1744648/2055920 swapFree=4170240/4192956
[pid=10722] ppid=10720 vsize=56452 CPUtime=1002.04
/proc/10722/stat : 10722 (glpPBv3) R 10720 10722 9876 0 -1 0 14990 0 0 0 99718 486 0 0 25 0 1 0 247295847 57806848 13715 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/10722/statm: 14113 13715 227 40 0 13528 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 56452

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 10725
/proc/meminfo: memFree=1742984/2055920 swapFree=4170240/4192956
[pid=10722] ppid=10720 vsize=58132 CPUtime=1062.04
/proc/10722/stat : 10722 (glpPBv3) R 10720 10722 9876 0 -1 0 15411 0 0 0 105701 503 0 0 25 0 1 0 247295847 59527168 14136 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/10722/statm: 14533 14136 227 40 0 13948 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 58132

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 10725
/proc/meminfo: memFree=1741320/2055920 swapFree=4170240/4192956
[pid=10722] ppid=10720 vsize=59696 CPUtime=1122.02
/proc/10722/stat : 10722 (glpPBv3) R 10720 10722 9876 0 -1 0 15816 0 0 0 111681 521 0 0 25 0 1 0 247295847 61128704 14541 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10722/statm: 14924 14541 227 40 0 14339 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 59696

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 10725
/proc/meminfo: memFree=1739912/2055920 swapFree=4170240/4192956
[pid=10722] ppid=10720 vsize=61148 CPUtime=1182.01
/proc/10722/stat : 10722 (glpPBv3) R 10720 10722 9876 0 -1 0 16175 0 0 0 117661 540 0 0 25 0 1 0 247295847 62615552 14900 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/10722/statm: 15287 14900 227 40 0 14702 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 61148

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 10725
/proc/meminfo: memFree=1738440/2055920 swapFree=4170240/4192956
[pid=10722] ppid=10720 vsize=62604 CPUtime=1241.99
/proc/10722/stat : 10722 (glpPBv3) R 10720 10722 9876 0 -1 0 16533 0 0 0 123642 557 0 0 25 0 1 0 247295847 64106496 15258 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10722/statm: 15651 15258 227 40 0 15066 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 62604

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 10725
/proc/meminfo: memFree=1736904/2055920 swapFree=4170240/4192956
[pid=10722] ppid=10720 vsize=64056 CPUtime=1301.98
/proc/10722/stat : 10722 (glpPBv3) R 10720 10722 9876 0 -1 0 16900 0 0 0 129627 571 0 0 25 0 1 0 247295847 65593344 15625 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10722/statm: 16014 15625 227 40 0 15429 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 64056

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 10725
/proc/meminfo: memFree=1735560/2055920 swapFree=4170240/4192956
[pid=10722] ppid=10720 vsize=65396 CPUtime=1361.96
/proc/10722/stat : 10722 (glpPBv3) R 10720 10722 9876 0 -1 0 17248 0 0 0 135608 588 0 0 25 0 1 0 247295847 66965504 15973 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/10722/statm: 16349 15973 227 40 0 15764 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 65396

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 10725
/proc/meminfo: memFree=1734024/2055920 swapFree=4170240/4192956
[pid=10722] ppid=10720 vsize=66960 CPUtime=1421.95
/proc/10722/stat : 10722 (glpPBv3) R 10720 10722 9876 0 -1 0 17626 0 0 0 141592 603 0 0 25 0 1 0 247295847 68567040 16351 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/10722/statm: 16740 16351 227 40 0 16155 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 66960

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 10725
/proc/meminfo: memFree=1732552/2055920 swapFree=4170240/4192956
[pid=10722] ppid=10720 vsize=68412 CPUtime=1481.93
/proc/10722/stat : 10722 (glpPBv3) R 10720 10722 9876 0 -1 0 17981 0 0 0 147576 617 0 0 25 0 1 0 247295847 70053888 16706 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10722/statm: 17103 16706 227 40 0 16518 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 68412

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 10725
/proc/meminfo: memFree=1731336/2055920 swapFree=4170240/4192956
[pid=10722] ppid=10720 vsize=69632 CPUtime=1541.91
/proc/10722/stat : 10722 (glpPBv3) R 10720 10722 9876 0 -1 0 18290 0 0 0 153560 631 0 0 25 0 1 0 247295847 71303168 17015 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10722/statm: 17408 17015 227 40 0 16823 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 69632

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 10725
/proc/meminfo: memFree=1729992/2055920 swapFree=4170240/4192956
[pid=10722] ppid=10720 vsize=70972 CPUtime=1601.9
/proc/10722/stat : 10722 (glpPBv3) R 10720 10722 9876 0 -1 0 18616 0 0 0 159544 646 0 0 25 0 1 0 247295847 72675328 17341 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10722/statm: 17743 17341 227 40 0 17158 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 70972

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 10725
/proc/meminfo: memFree=1728840/2055920 swapFree=4170240/4192956
[pid=10722] ppid=10720 vsize=72092 CPUtime=1661.89
/proc/10722/stat : 10722 (glpPBv3) R 10720 10722 9876 0 -1 0 18906 0 0 0 165529 660 0 0 25 0 1 0 247295847 73822208 17631 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/10722/statm: 18023 17631 227 40 0 17438 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 72092

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 10725
/proc/meminfo: memFree=1727624/2055920 swapFree=4170240/4192956
[pid=10722] ppid=10720 vsize=73324 CPUtime=1721.87
/proc/10722/stat : 10722 (glpPBv3) R 10720 10722 9876 0 -1 0 19213 0 0 0 171513 674 0 0 25 0 1 0 247295847 75083776 17938 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/10722/statm: 18331 17938 227 40 0 17746 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 73324

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 10725
/proc/meminfo: memFree=1726408/2055920 swapFree=4170240/4192956
[pid=10722] ppid=10720 vsize=74436 CPUtime=1781.85
/proc/10722/stat : 10722 (glpPBv3) R 10720 10722 9876 0 -1 0 19506 0 0 0 177497 688 0 0 25 0 1 0 247295847 76222464 18231 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 13025171 0 0 4096 0 0 0 0 17 1 0 0
/proc/10722/statm: 18609 18231 227 40 0 18024 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 74436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 10725
/proc/meminfo: memFree=1726024/2055920 swapFree=4170240/4192956
[pid=10722] ppid=10720 vsize=74884 CPUtime=1800.05
/proc/10722/stat : 10722 (glpPBv3) R 10720 10722 9876 0 -1 0 19597 0 0 0 179313 692 0 0 25 0 1 0 247295847 76681216 18322 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/10722/statm: 18721 18322 227 40 0 18136 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 74884

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: 0.99 1.00 1.00 2/78 10725
/proc/meminfo: memFree=1726024/2055920 swapFree=4170240/4192956
[pid=10722] ppid=10720 vsize=74884 CPUtime=1800.05
/proc/10722/stat : 10722 (glpPBv3) R 10720 10722 9876 0 -1 0 19597 0 0 0 179313 692 0 0 25 0 1 0 247295847 76681216 18322 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/10722/statm: 18721 18322 227 40 0 18136 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 74884

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.52
CPU time (s): 1800.08
CPU user time (s): 1793.14
CPU system time (s): 6.93994
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 74884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.14
system time used= 6.93994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19597
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= 3253

runsolver used 1.43878 second user time and 4.02939 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Tue May  1 04:29:50 UTC 2007

IDJOB= 430327
IDBENCH= 47972
IDSOLVER= 166
FILE ID= node26/430327-1177993790

PBS_JOBID= 4728205

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=17-P1=13-P2=29-P3=37-P4=23-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/430327-1177993790/instance-430327-1177993790.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node26/convwatcher-430327-1177993790 -o ROOT/results/node26/conversion-430327-1177993790 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430327-1177993790/instance-430327-1177993790.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-430327-1177993790 -o ROOT/results/node26/solver-430327-1177993790 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/430327-1177993790/instance-430327-1177993790.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  77fa912135e48ed87b17a277e8c5de1d

RANDOM SEED= 95385725

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.213
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		: 3000.213
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:       1799392 kB
Buffers:         35060 kB
Cached:         130308 kB
SwapCached:       3408 kB
Active:          57552 kB
Inactive:       131716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1799392 kB
SwapTotal:     4192956 kB
SwapFree:      4170240 kB
Dirty:            2432 kB
Writeback:           0 kB
Mapped:          31380 kB
Slab:            52820 kB
Committed_AS:  1366080 kB
PageTables:       1716 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= 66562 MiB

End job on node26 on Tue May  1 04:59:53 UTC 2007