Trace number 455253

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) 1800.03 1800.71

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_100_10_1.opb
MD5SUM8c398fbb12ba7dbf676dd8375a76e0de
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-30
Best CPU time to get the best result obtained on this benchmark1800.03
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -30
Optimality of the best value was proved NO
Number of variables200
Total number of constraints301
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
Number of terms in the objective function 100
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 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)2496
Sum of products size (including duplicates)4992
Number of different products1248
Sum of products size2496

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/455253-1178040067/instance-455253-1178040067.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node66/watcher-455253-1178040067 -o ROOT/results/node66/solver-455253-1178040067 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/455253-1178040067/instance-455253-1178040067.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: 1.00 0.99 0.97 3/64 5481
/proc/meminfo: memFree=1893488/2055920 swapFree=4183004/4192956
[pid=5481] ppid=5479 vsize=2648 CPUtime=0
/proc/5481/stat : 5481 (glpPBv3) R 5479 5481 4705 0 -1 0 263 0 0 0 0 0 0 0 18 0 1 0 279996294 2711552 234 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134518662 0 0 4096 0 0 0 0 17 1 0 0
/proc/5481/statm: 662 235 199 40 0 77 0

[startup+0.043219 s]
/proc/loadavg: 1.00 0.99 0.97 3/64 5481
/proc/meminfo: memFree=1893488/2055920 swapFree=4183004/4192956
[pid=5481] ppid=5479 vsize=3180 CPUtime=0.04
/proc/5481/stat : 5481 (glpPBv3) R 5479 5481 4705 0 -1 0 394 0 0 0 4 0 0 0 18 0 1 0 279996294 3256320 365 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10305239 0 0 4096 0 0 0 0 17 1 0 0
/proc/5481/statm: 795 365 199 40 0 210 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3180

[startup+0.101236 s]
/proc/loadavg: 1.00 0.99 0.97 3/64 5481
/proc/meminfo: memFree=1893488/2055920 swapFree=4183004/4192956
[pid=5481] ppid=5479 vsize=4688 CPUtime=0.09
/proc/5481/stat : 5481 (glpPBv3) R 5479 5481 4705 0 -1 0 810 0 0 0 9 0 0 0 18 0 1 0 279996294 4800512 780 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5481/statm: 1172 780 221 40 0 587 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4688

[startup+0.301274 s]
/proc/loadavg: 1.00 0.99 0.97 3/64 5481
/proc/meminfo: memFree=1893488/2055920 swapFree=4183004/4192956
[pid=5481] ppid=5479 vsize=4916 CPUtime=0.29
/proc/5481/stat : 5481 (glpPBv3) R 5479 5481 4705 0 -1 0 867 0 0 0 29 0 0 0 19 0 1 0 279996294 5033984 837 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5481/statm: 1229 837 221 40 0 644 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4916

[startup+0.701354 s]
/proc/loadavg: 1.00 0.99 0.97 3/64 5481
/proc/meminfo: memFree=1893488/2055920 swapFree=4183004/4192956
[pid=5481] ppid=5479 vsize=6544 CPUtime=0.69
/proc/5481/stat : 5481 (glpPBv3) R 5479 5481 4705 0 -1 0 1299 0 0 0 69 0 0 0 22 0 1 0 279996294 6701056 1250 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5481/statm: 1636 1250 227 40 0 1051 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6544

[startup+1.50152 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 5482
/proc/meminfo: memFree=1888808/2055920 swapFree=4183004/4192956
[pid=5481] ppid=5479 vsize=7000 CPUtime=1.49
/proc/5481/stat : 5481 (glpPBv3) R 5479 5481 4705 0 -1 0 1470 0 0 0 149 0 0 0 25 0 1 0 279996294 7168000 1364 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5481/statm: 1750 1364 227 40 0 1165 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7000

[startup+3.10183 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 5482
/proc/meminfo: memFree=1888680/2055920 swapFree=4183004/4192956
[pid=5481] ppid=5479 vsize=6928 CPUtime=3.08
/proc/5481/stat : 5481 (glpPBv3) R 5479 5481 4705 0 -1 0 1470 0 0 0 308 0 0 0 25 0 1 0 279996294 7094272 1356 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134605460 0 0 4096 0 0 0 0 17 1 0 0
/proc/5481/statm: 1732 1356 227 40 0 1147 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 6928

[startup+6.30147 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 5482
/proc/meminfo: memFree=1888680/2055920 swapFree=4183004/4192956
[pid=5481] ppid=5479 vsize=6928 CPUtime=6.29
/proc/5481/stat : 5481 (glpPBv3) R 5479 5481 4705 0 -1 0 1470 0 0 0 628 1 0 0 25 0 1 0 279996294 7094272 1356 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632685 0 0 4096 0 0 0 0 17 1 0 0
/proc/5481/statm: 1732 1356 227 40 0 1147 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6928

[startup+12.7017 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 5482
/proc/meminfo: memFree=1888680/2055920 swapFree=4183004/4192956
[pid=5481] ppid=5479 vsize=6928 CPUtime=12.69
/proc/5481/stat : 5481 (glpPBv3) R 5479 5481 4705 0 -1 0 1470 0 0 0 1268 1 0 0 25 0 1 0 279996294 7094272 1356 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632898 0 0 4096 0 0 0 0 17 1 0 0
/proc/5481/statm: 1732 1356 227 40 0 1147 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6928

[startup+25.5013 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 5482
/proc/meminfo: memFree=1888616/2055920 swapFree=4183004/4192956
[pid=5481] ppid=5479 vsize=7036 CPUtime=25.48
/proc/5481/stat : 5481 (glpPBv3) R 5479 5481 4705 0 -1 0 1543 0 0 0 2546 2 0 0 25 0 1 0 279996294 7204864 1372 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5481/statm: 1759 1372 227 40 0 1174 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7036

[startup+51.1014 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 5482
/proc/meminfo: memFree=1888552/2055920 swapFree=4183004/4192956
[pid=5481] ppid=5479 vsize=6928 CPUtime=51.07
/proc/5481/stat : 5481 (glpPBv3) R 5479 5481 4705 0 -1 0 3567 0 0 0 5103 4 0 0 25 0 1 0 279996294 7094272 1356 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134633020 0 0 4096 0 0 0 0 17 1 0 0
/proc/5481/statm: 1732 1356 227 40 0 1147 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6928

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 5482
/proc/meminfo: memFree=1888552/2055920 swapFree=4183004/4192956
[pid=5481] ppid=5479 vsize=7056 CPUtime=102.26
/proc/5481/stat : 5481 (glpPBv3) R 5479 5481 4705 0 -1 0 36365 0 0 0 10201 25 0 0 25 0 1 0 279996294 7225344 1387 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5481/statm: 1764 1387 227 40 0 1179 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7056

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 5482
/proc/meminfo: memFree=1888488/2055920 swapFree=4183004/4192956
[pid=5481] ppid=5479 vsize=6928 CPUtime=162.22
/proc/5481/stat : 5481 (glpPBv3) R 5479 5481 4705 0 -1 0 73784 0 0 0 16174 48 0 0 25 0 1 0 279996294 7094272 1356 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626344 0 0 4096 0 0 0 0 17 1 0 0
/proc/5481/statm: 1732 1356 227 40 0 1147 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 6928

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 5482
/proc/meminfo: memFree=1888488/2055920 swapFree=4183004/4192956
[pid=5481] ppid=5479 vsize=6928 CPUtime=222.21
/proc/5481/stat : 5481 (glpPBv3) R 5479 5481 4705 0 -1 0 114182 0 0 0 22150 71 0 0 25 0 1 0 279996294 7094272 1356 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/5481/statm: 1732 1356 227 40 0 1147 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 6928

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 5482
/proc/meminfo: memFree=1888552/2055920 swapFree=4183004/4192956
[pid=5481] ppid=5479 vsize=6928 CPUtime=282.18
/proc/5481/stat : 5481 (glpPBv3) R 5479 5481 4705 0 -1 0 158864 0 0 0 28125 93 0 0 25 0 1 0 279996294 7094272 1356 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134628964 0 0 4096 0 0 0 0 17 1 0 0
/proc/5481/statm: 1732 1356 227 40 0 1147 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 6928

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 5482
/proc/meminfo: memFree=1888552/2055920 swapFree=4183004/4192956
[pid=5481] ppid=5479 vsize=7264 CPUtime=342.16
/proc/5481/stat : 5481 (glpPBv3) R 5479 5481 4705 0 -1 0 215737 0 0 0 34093 123 0 0 25 0 1 0 279996294 7438336 1419 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10305239 0 0 4096 0 0 0 0 17 1 0 0
/proc/5481/statm: 1816 1419 227 40 0 1231 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 7264

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 5482
/proc/meminfo: memFree=1888360/2055920 swapFree=4183004/4192956
[pid=5481] ppid=5479 vsize=7372 CPUtime=402.14
/proc/5481/stat : 5481 (glpPBv3) R 5479 5481 4705 0 -1 0 284637 0 0 0 40053 161 0 0 25 0 1 0 279996294 7548928 1435 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5481/statm: 1843 1435 227 40 0 1258 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 7372

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 5482
/proc/meminfo: memFree=1888296/2055920 swapFree=4183004/4192956
[pid=5481] ppid=5479 vsize=7416 CPUtime=462.12
/proc/5481/stat : 5481 (glpPBv3) R 5479 5481 4705 0 -1 0 371393 0 0 0 46010 202 0 0 25 0 1 0 279996294 7593984 1468 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5481/statm: 1854 1468 227 40 0 1269 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 7416

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 5482
/proc/meminfo: memFree=1888488/2055920 swapFree=4183004/4192956
[pid=5481] ppid=5479 vsize=6928 CPUtime=522.09
/proc/5481/stat : 5481 (glpPBv3) R 5479 5481 4705 0 -1 0 480136 0 0 0 51956 253 0 0 25 0 1 0 279996294 7094272 1356 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/5481/statm: 1732 1356 227 40 0 1147 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 6928

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 5482
/proc/meminfo: memFree=1888424/2055920 swapFree=4183004/4192956
[pid=5481] ppid=5479 vsize=6928 CPUtime=582.07
/proc/5481/stat : 5481 (glpPBv3) R 5479 5481 4705 0 -1 0 591622 0 0 0 57899 308 0 0 25 0 1 0 279996294 7094272 1356 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626408 0 0 4096 0 0 0 0 17 1 0 0
/proc/5481/statm: 1732 1356 227 40 0 1147 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 6928

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 5482
/proc/meminfo: memFree=1888488/2055920 swapFree=4183004/4192956
[pid=5481] ppid=5479 vsize=6928 CPUtime=642.06
/proc/5481/stat : 5481 (glpPBv3) R 5479 5481 4705 0 -1 0 692271 0 0 0 63851 355 0 0 25 0 1 0 279996294 7094272 1356 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134628964 0 0 4096 0 0 0 0 17 1 0 0
/proc/5481/statm: 1732 1356 227 40 0 1147 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 6928


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

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 5482
/proc/meminfo: memFree=1888040/2055920 swapFree=4183004/4192956
[pid=5481] ppid=5479 vsize=7452 CPUtime=881.96
/proc/5481/stat : 5481 (glpPBv3) R 5479 5481 4705 0 -1 0 1162417 0 0 0 87618 578 0 0 25 0 1 0 279996294 7630848 1487 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5481/statm: 1863 1487 227 40 0 1278 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 7452

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 5482
/proc/meminfo: memFree=1888104/2055920 swapFree=4183004/4192956
[pid=5481] ppid=5479 vsize=7460 CPUtime=941.93
/proc/5481/stat : 5481 (glpPBv3) R 5479 5481 4705 0 -1 0 1271675 0 0 0 93565 628 0 0 25 0 1 0 279996294 7639040 1489 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5481/statm: 1865 1489 227 40 0 1280 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 7460

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 5482
/proc/meminfo: memFree=1888232/2055920 swapFree=4183004/4192956
[pid=5481] ppid=5479 vsize=7084 CPUtime=1001.92
/proc/5481/stat : 5481 (glpPBv3) R 5479 5481 4705 0 -1 0 1369188 0 0 0 99520 672 0 0 25 0 1 0 279996294 7254016 1395 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0
/proc/5481/statm: 1771 1395 227 40 0 1186 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 7084

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 5482
/proc/meminfo: memFree=1887784/2055920 swapFree=4183004/4192956
[pid=5481] ppid=5479 vsize=7148 CPUtime=1061.89
/proc/5481/stat : 5481 (glpPBv3) R 5479 5481 4705 0 -1 0 1473492 0 0 0 105467 722 0 0 25 0 1 0 279996294 7319552 1411 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542173 0 0 4096 0 0 0 0 17 1 0 0
/proc/5481/statm: 1787 1411 227 40 0 1202 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 7148

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 5482
/proc/meminfo: memFree=1888104/2055920 swapFree=4183004/4192956
[pid=5481] ppid=5479 vsize=7624 CPUtime=1121.87
/proc/5481/stat : 5481 (glpPBv3) R 5479 5481 4705 0 -1 0 1581593 0 0 0 111414 773 0 0 25 0 1 0 279996294 7806976 1530 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5481/statm: 1906 1530 227 40 0 1321 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 7624

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 5482
/proc/meminfo: memFree=1887784/2055920 swapFree=4183004/4192956
[pid=5481] ppid=5479 vsize=7640 CPUtime=1181.85
/proc/5481/stat : 5481 (glpPBv3) R 5479 5481 4705 0 -1 0 1696336 0 0 0 117360 825 0 0 25 0 1 0 279996294 7823360 1534 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5481/statm: 1910 1534 227 40 0 1325 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 7640

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 5482
/proc/meminfo: memFree=1888040/2055920 swapFree=4183004/4192956
[pid=5481] ppid=5479 vsize=7664 CPUtime=1241.82
/proc/5481/stat : 5481 (glpPBv3) R 5479 5481 4705 0 -1 0 1805579 0 0 0 123311 871 0 0 25 0 1 0 279996294 7847936 1540 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5481/statm: 1916 1540 227 40 0 1331 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 7664

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 5482
/proc/meminfo: memFree=1887976/2055920 swapFree=4183004/4192956
[pid=5481] ppid=5479 vsize=7196 CPUtime=1301.81
/proc/5481/stat : 5481 (glpPBv3) R 5479 5481 4705 0 -1 0 1914959 0 0 0 129262 919 0 0 25 0 1 0 279996294 7368704 1423 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543012 0 0 4096 0 0 0 0 17 1 0 0
/proc/5481/statm: 1799 1423 227 40 0 1214 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 7196

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 5484
/proc/meminfo: memFree=1887592/2055920 swapFree=4183004/4192956
[pid=5481] ppid=5479 vsize=7252 CPUtime=1361.78
/proc/5481/stat : 5481 (glpPBv3) R 5479 5481 4705 0 -1 0 2026721 0 0 0 135207 971 0 0 25 0 1 0 279996294 7426048 1437 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632414 0 0 4096 0 0 0 0 17 1 0 0
/proc/5481/statm: 1813 1437 227 40 0 1228 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 7252

[startup+1422.31 s]
/proc/loadavg: 1.04 1.00 0.98 2/65 5484
/proc/meminfo: memFree=1887848/2055920 swapFree=4183004/4192956
[pid=5481] ppid=5479 vsize=7304 CPUtime=1421.75
/proc/5481/stat : 5481 (glpPBv3) R 5479 5481 4705 0 -1 0 2132492 0 0 0 141154 1021 0 0 25 0 1 0 279996294 7479296 1450 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632709 0 0 4096 0 0 0 0 17 1 0 0
/proc/5481/statm: 1826 1450 227 40 0 1241 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 7304

[startup+1482.3 s]
/proc/loadavg: 1.01 1.00 0.98 2/65 5484
/proc/meminfo: memFree=1887784/2055920 swapFree=4183004/4192956
[pid=5481] ppid=5479 vsize=7344 CPUtime=1481.73
/proc/5481/stat : 5481 (glpPBv3) R 5479 5481 4705 0 -1 0 2236641 0 0 0 147102 1071 0 0 25 0 1 0 279996294 7520256 1460 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626344 0 0 4096 0 0 0 0 17 1 0 0
/proc/5481/statm: 1836 1460 227 40 0 1251 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 7344

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 5484
/proc/meminfo: memFree=1887784/2055920 swapFree=4183004/4192956
[pid=5481] ppid=5479 vsize=7376 CPUtime=1541.71
/proc/5481/stat : 5481 (glpPBv3) R 5479 5481 4705 0 -1 0 2344682 0 0 0 153052 1119 0 0 25 0 1 0 279996294 7553024 1468 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0
/proc/5481/statm: 1844 1468 227 40 0 1259 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 7376

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 5484
/proc/meminfo: memFree=1887720/2055920 swapFree=4183004/4192956
[pid=5481] ppid=5479 vsize=7860 CPUtime=1601.69
/proc/5481/stat : 5481 (glpPBv3) R 5479 5481 4705 0 -1 0 2457748 0 0 0 159000 1169 0 0 25 0 1 0 279996294 8048640 1589 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5481/statm: 1965 1589 227 40 0 1380 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 7860

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 5484
/proc/meminfo: memFree=1887464/2055920 swapFree=4183004/4192956
[pid=5481] ppid=5479 vsize=7988 CPUtime=1661.67
/proc/5481/stat : 5481 (glpPBv3) R 5479 5481 4705 0 -1 0 2565884 0 0 0 164950 1217 0 0 25 0 1 0 279996294 8179712 1610 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636804 0 0 4096 0 0 0 0 17 1 0 0
/proc/5481/statm: 1997 1610 227 40 0 1412 0
Current children cumulated CPU time (s) 1661.67
Current children cumulated vsize (KiB) 7988

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 5484
/proc/meminfo: memFree=1887400/2055920 swapFree=4183004/4192956
[pid=5481] ppid=5479 vsize=7988 CPUtime=1721.64
/proc/5481/stat : 5481 (glpPBv3) R 5479 5481 4705 0 -1 0 2676652 0 0 0 170901 1263 0 0 25 0 1 0 279996294 8179712 1610 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5481/statm: 1997 1610 227 40 0 1412 0
Current children cumulated CPU time (s) 1721.64
Current children cumulated vsize (KiB) 7988

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 5484
/proc/meminfo: memFree=1887720/2055920 swapFree=4183004/4192956
[pid=5481] ppid=5479 vsize=7384 CPUtime=1781.62
/proc/5481/stat : 5481 (glpPBv3) R 5479 5481 4705 0 -1 0 2789590 0 0 0 176852 1310 0 0 25 0 1 0 279996294 7561216 1470 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/5481/statm: 1846 1470 227 40 0 1261 0
Current children cumulated CPU time (s) 1781.62
Current children cumulated vsize (KiB) 7384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 5484
/proc/meminfo: memFree=1887656/2055920 swapFree=4183004/4192956
[pid=5481] ppid=5479 vsize=7384 CPUtime=1800.02
/proc/5481/stat : 5481 (glpPBv3) R 5479 5481 4705 0 -1 0 2826424 0 0 0 178678 1324 0 0 25 0 1 0 279996294 7561216 1470 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/5481/statm: 1846 1470 227 40 0 1261 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 7384

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

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

[startup+1800.7 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 5484
/proc/meminfo: memFree=1887656/2055920 swapFree=4183004/4192956
[pid=5481] ppid=5479 vsize=7384 CPUtime=1800.02
/proc/5481/stat : 5481 (glpPBv3) R 5479 5481 4705 0 -1 0 2826424 0 0 0 178678 1324 0 0 25 0 1 0 279996294 7561216 1470 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/5481/statm: 1846 1470 227 40 0 1261 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 7384

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.71
CPU time (s): 1800.03
CPU user time (s): 1786.79
CPU system time (s): 13.242
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 8008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1786.79
system time used= 13.242
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2826424
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= 3040

runsolver used 1.39579 second user time and 3.52946 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Tue May  1 17:21:07 UTC 2007

IDJOB= 455253
IDBENCH= 48251
IDSOLVER= 166
FILE ID= node66/455253-1178040067

PBS_JOBID= 4728438

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_100_10_1.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/455253-1178040067/instance-455253-1178040067.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node66/convwatcher-455253-1178040067 -o ROOT/results/node66/conversion-455253-1178040067 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/455253-1178040067/instance-455253-1178040067.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-455253-1178040067 -o ROOT/results/node66/solver-455253-1178040067 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/455253-1178040067/instance-455253-1178040067.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  8c398fbb12ba7dbf676dd8375a76e0de

RANDOM SEED= 864158809

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.281
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		: 3000.281
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:       1893896 kB
Buffers:         20828 kB
Cached:          65920 kB
SwapCached:       3624 kB
Active:          71284 kB
Inactive:        27136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1893896 kB
SwapTotal:     4192956 kB
SwapFree:      4183004 kB
Dirty:            2376 kB
Writeback:           0 kB
Mapped:          17532 kB
Slab:            49620 kB
Committed_AS:  4047484 kB
PageTables:       1384 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 node66 on Tue May  1 17:51:10 UTC 2007