Trace number 352256

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) 1800.06 1800.72

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_10.opb.PB06.opb
MD5SUM6549a0bbc5c463b1b909374436b51d65
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark184
Best CPU time to get the best result obtained on this benchmark1800.06
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 183
Optimality of the best value was proved NO
Number of variables470
Total number of constraints470
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 constraints470
Minimum length of a constraint4
Maximum length of a constraint18
Number of terms in the objective function 470
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 470
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 30
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 470
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

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

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/352256-1176627378/instance-352256-1176627378.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/node71/watcher-352256-1176627378 -o ROOT/results/node71/solver-352256-1176627378 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/352256-1176627378/instance-352256-1176627378.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: 0.99 0.97 0.99 3/64 19536
/proc/meminfo: memFree=1399096/2055920 swapFree=4184248/4192956
[pid=19536] ppid=19534 vsize=2392 CPUtime=0
/proc/19536/stat : 19536 (glpPBv3) R 19534 19536 19140 0 -1 0 217 0 0 0 0 0 0 0 18 0 1 0 138727144 2449408 187 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 7618512 0 0 4096 0 0 0 0 17 1 0 0
/proc/19536/statm: 598 188 165 40 0 13 0

[startup+0.0652779 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 19536
/proc/meminfo: memFree=1399096/2055920 swapFree=4184248/4192956
[pid=19536] ppid=19534 vsize=3176 CPUtime=0.06
/proc/19536/stat : 19536 (glpPBv3) R 19534 19536 19140 0 -1 0 439 0 0 0 6 0 0 0 18 0 1 0 138727144 3252224 408 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19536/statm: 794 408 221 40 0 209 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3176

[startup+0.101283 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 19536
/proc/meminfo: memFree=1399096/2055920 swapFree=4184248/4192956
[pid=19536] ppid=19534 vsize=3176 CPUtime=0.09
/proc/19536/stat : 19536 (glpPBv3) R 19534 19536 19140 0 -1 0 439 0 0 0 9 0 0 0 18 0 1 0 138727144 3252224 408 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19536/statm: 794 408 221 40 0 209 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3176

[startup+0.30131 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 19536
/proc/meminfo: memFree=1399096/2055920 swapFree=4184248/4192956
[pid=19536] ppid=19534 vsize=3368 CPUtime=0.29
/proc/19536/stat : 19536 (glpPBv3) R 19534 19536 19140 0 -1 0 505 0 0 0 29 0 0 0 19 0 1 0 138727144 3448832 460 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134639273 0 0 4096 0 0 0 0 17 1 0 0
/proc/19536/statm: 842 460 221 40 0 257 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3368

[startup+0.701365 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 19536
/proc/meminfo: memFree=1399096/2055920 swapFree=4184248/4192956
[pid=19536] ppid=19534 vsize=4336 CPUtime=0.69
/proc/19536/stat : 19536 (glpPBv3) R 19534 19536 19140 0 -1 0 803 0 0 0 69 0 0 0 24 0 1 0 138727144 4440064 708 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626276 0 0 4096 0 0 0 0 17 1 0 0
/proc/19536/statm: 1084 708 227 40 0 499 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4336

[startup+1.50147 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19537
/proc/meminfo: memFree=1396720/2055920 swapFree=4184248/4192956
[pid=19536] ppid=19534 vsize=4684 CPUtime=1.49
/proc/19536/stat : 19536 (glpPBv3) R 19534 19536 19140 0 -1 0 940 0 0 0 149 0 0 0 25 0 1 0 138727144 4796416 795 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134639650 0 0 4096 0 0 0 0 17 1 0 0
/proc/19536/statm: 1171 795 227 40 0 586 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4684

[startup+3.10169 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19537
/proc/meminfo: memFree=1396592/2055920 swapFree=4184248/4192956
[pid=19536] ppid=19534 vsize=4684 CPUtime=3.09
/proc/19536/stat : 19536 (glpPBv3) R 19534 19536 19140 0 -1 0 940 0 0 0 309 0 0 0 25 0 1 0 138727144 4796416 795 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134605458 0 0 4096 0 0 0 0 17 1 0 0
/proc/19536/statm: 1171 795 227 40 0 586 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4684

[startup+6.30113 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19537
/proc/meminfo: memFree=1396464/2055920 swapFree=4184248/4192956
[pid=19536] ppid=19534 vsize=4684 CPUtime=6.28
/proc/19536/stat : 19536 (glpPBv3) R 19534 19536 19140 0 -1 0 940 0 0 0 628 0 0 0 25 0 1 0 138727144 4796416 795 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629280 0 0 4096 0 0 0 0 17 1 0 0
/proc/19536/statm: 1171 795 227 40 0 586 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4684

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19537
/proc/meminfo: memFree=1396408/2055920 swapFree=4184248/4192956
[pid=19536] ppid=19534 vsize=4684 CPUtime=12.69
/proc/19536/stat : 19536 (glpPBv3) R 19534 19536 19140 0 -1 0 940 0 0 0 1268 1 0 0 25 0 1 0 138727144 4796416 795 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/19536/statm: 1171 795 227 40 0 586 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4684

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19537
/proc/meminfo: memFree=1396280/2055920 swapFree=4184248/4192956
[pid=19536] ppid=19534 vsize=4948 CPUtime=25.49
/proc/19536/stat : 19536 (glpPBv3) R 19534 19536 19140 0 -1 0 4908 0 0 0 2545 4 0 0 25 0 1 0 138727144 5066752 836 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19536/statm: 1237 836 227 40 0 652 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4948

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19537
/proc/meminfo: memFree=1395704/2055920 swapFree=4184248/4192956
[pid=19536] ppid=19534 vsize=5436 CPUtime=51.08
/proc/19536/stat : 19536 (glpPBv3) R 19534 19536 19140 0 -1 0 21452 0 0 0 5094 14 0 0 25 0 1 0 138727144 5566464 983 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643272 0 0 4096 0 0 0 0 17 1 0 0
/proc/19536/statm: 1359 983 227 40 0 774 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5436

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19537
/proc/meminfo: memFree=1394232/2055920 swapFree=4184248/4192956
[pid=19536] ppid=19534 vsize=6900 CPUtime=102.26
/proc/19536/stat : 19536 (glpPBv3) R 19534 19536 19140 0 -1 0 67498 0 0 0 10192 34 0 0 25 0 1 0 138727144 7065600 1349 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/19536/statm: 1725 1349 227 40 0 1140 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6900

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19537
/proc/meminfo: memFree=1392440/2055920 swapFree=4184248/4192956
[pid=19536] ppid=19534 vsize=8676 CPUtime=162.24
/proc/19536/stat : 19536 (glpPBv3) R 19534 19536 19140 0 -1 0 121271 0 0 0 16161 63 0 0 25 0 1 0 138727144 8884224 1793 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626349 0 0 4096 0 0 0 0 17 1 0 0
/proc/19536/statm: 2169 1793 227 40 0 1584 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 8676

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19537
/proc/meminfo: memFree=1391352/2055920 swapFree=4184248/4192956
[pid=19536] ppid=19534 vsize=9712 CPUtime=222.22
/proc/19536/stat : 19536 (glpPBv3) R 19534 19536 19140 0 -1 0 155675 0 0 0 22141 81 0 0 25 0 1 0 138727144 9945088 2052 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632703 0 0 4096 0 0 0 0 17 1 0 0
/proc/19536/statm: 2428 2052 227 40 0 1843 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 9712

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19537
/proc/meminfo: memFree=1389944/2055920 swapFree=4184248/4192956
[pid=19536] ppid=19534 vsize=11104 CPUtime=282.2
/proc/19536/stat : 19536 (glpPBv3) R 19534 19536 19140 0 -1 0 188038 0 0 0 28121 99 0 0 25 0 1 0 138727144 11370496 2400 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134628967 0 0 4096 0 0 0 0 17 1 0 0
/proc/19536/statm: 2776 2400 227 40 0 2191 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 11104

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19735
/proc/meminfo: memFree=1388576/2055920 swapFree=4184248/4192956
[pid=19536] ppid=19534 vsize=12176 CPUtime=342.09
/proc/19536/stat : 19536 (glpPBv3) R 19534 19536 19140 0 -1 0 220443 0 0 0 34092 117 0 0 25 0 1 0 138727144 12468224 2668 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19536/statm: 3044 2668 227 40 0 2459 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 12176

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19735
/proc/meminfo: memFree=1387640/2055920 swapFree=4184248/4192956
[pid=19536] ppid=19534 vsize=13252 CPUtime=402.07
/proc/19536/stat : 19536 (glpPBv3) R 19534 19536 19140 0 -1 0 251874 0 0 0 40072 135 0 0 25 0 1 0 138727144 13570048 2937 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/19536/statm: 3313 2937 227 40 0 2728 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 13252

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19735
/proc/meminfo: memFree=1386488/2055920 swapFree=4184248/4192956
[pid=19536] ppid=19534 vsize=14356 CPUtime=462.05
/proc/19536/stat : 19536 (glpPBv3) R 19534 19536 19140 0 -1 0 283194 0 0 0 46054 151 0 0 25 0 1 0 138727144 14700544 3213 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629267 0 0 4096 0 0 0 0 17 1 0 0
/proc/19536/statm: 3589 3213 227 40 0 3004 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 14356

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19735
/proc/meminfo: memFree=1385400/2055920 swapFree=4184248/4192956
[pid=19536] ppid=19534 vsize=15476 CPUtime=522.04
/proc/19536/stat : 19536 (glpPBv3) R 19534 19536 19140 0 -1 0 315464 0 0 0 52035 169 0 0 25 0 1 0 138727144 15847424 3493 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632679 0 0 4096 0 0 0 0 17 1 0 0
/proc/19536/statm: 3869 3493 227 40 0 3284 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 15476

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19735
/proc/meminfo: memFree=1383608/2055920 swapFree=4184248/4192956
[pid=19536] ppid=19534 vsize=17220 CPUtime=582.01
/proc/19536/stat : 19536 (glpPBv3) R 19534 19536 19140 0 -1 0 348776 0 0 0 58013 188 0 0 25 0 1 0 138727144 17633280 3929 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632402 0 0 4096 0 0 0 0 17 1 0 0
/proc/19536/statm: 4305 3929 227 40 0 3720 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 17220

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19735
/proc/meminfo: memFree=1382520/2055920 swapFree=4184248/4192956
[pid=19536] ppid=19534 vsize=18280 CPUtime=642
/proc/19536/stat : 19536 (glpPBv3) R 19534 19536 19140 0 -1 0 378954 0 0 0 63996 204 0 0 25 0 1 0 138727144 18718720 4194 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/19536/statm: 4570 4194 227 40 0 3985 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 18280


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19735
/proc/meminfo: memFree=1377848/2055920 swapFree=4184248/4192956
[pid=19536] ppid=19534 vsize=22964 CPUtime=881.92
/proc/19536/stat : 19536 (glpPBv3) R 19534 19536 19140 0 -1 0 520489 0 0 0 87910 282 0 0 25 0 1 0 138727144 23515136 5365 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134537548 0 0 4096 0 0 0 0 17 1 0 0
/proc/19536/statm: 5741 5365 227 40 0 5156 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 22964

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19735
/proc/meminfo: memFree=1376824/2055920 swapFree=4184248/4192956
[pid=19536] ppid=19534 vsize=24060 CPUtime=941.9
/proc/19536/stat : 19536 (glpPBv3) R 19534 19536 19140 0 -1 0 553127 0 0 0 93888 302 0 0 25 0 1 0 138727144 24637440 5639 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/19536/statm: 6015 5639 227 40 0 5430 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 24060

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19735
/proc/meminfo: memFree=1375608/2055920 swapFree=4184248/4192956
[pid=19536] ppid=19534 vsize=25308 CPUtime=1001.88
/proc/19536/stat : 19536 (glpPBv3) R 19534 19536 19140 0 -1 0 589674 0 0 0 99868 320 0 0 25 0 1 0 138727144 25915392 5951 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0
/proc/19536/statm: 6327 5951 227 40 0 5742 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 25308

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19735
/proc/meminfo: memFree=1374392/2055920 swapFree=4184248/4192956
[pid=19536] ppid=19534 vsize=26460 CPUtime=1061.86
/proc/19536/stat : 19536 (glpPBv3) R 19534 19536 19140 0 -1 0 624592 0 0 0 105848 338 0 0 25 0 1 0 138727144 27095040 6239 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632793 0 0 4096 0 0 0 0 17 1 0 0
/proc/19536/statm: 6615 6239 227 40 0 6030 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 26460

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19735
/proc/meminfo: memFree=1373496/2055920 swapFree=4184248/4192956
[pid=19536] ppid=19534 vsize=27360 CPUtime=1121.84
/proc/19536/stat : 19536 (glpPBv3) R 19534 19536 19140 0 -1 0 647654 0 0 0 111832 352 0 0 25 0 1 0 138727144 28016640 6464 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542964 0 0 4096 0 0 0 0 17 1 0 0
/proc/19536/statm: 6840 6464 227 40 0 6255 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 27360

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19735
/proc/meminfo: memFree=1372600/2055920 swapFree=4184248/4192956
[pid=19536] ppid=19534 vsize=28284 CPUtime=1181.83
/proc/19536/stat : 19536 (glpPBv3) R 19534 19536 19140 0 -1 0 672265 0 0 0 117815 368 0 0 25 0 1 0 138727144 28962816 6695 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629229 0 0 4096 0 0 0 0 17 1 0 0
/proc/19536/statm: 7071 6695 227 40 0 6486 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 28284

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19735
/proc/meminfo: memFree=1370168/2055920 swapFree=4184248/4192956
[pid=19536] ppid=19534 vsize=30624 CPUtime=1241.8
/proc/19536/stat : 19536 (glpPBv3) R 19534 19536 19140 0 -1 0 703715 0 0 0 123793 387 0 0 25 0 1 0 138727144 31358976 7280 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632668 0 0 4096 0 0 0 0 17 1 0 0
/proc/19536/statm: 7656 7280 227 40 0 7071 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 30624

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19735
/proc/meminfo: memFree=1369080/2055920 swapFree=4184248/4192956
[pid=19536] ppid=19534 vsize=31712 CPUtime=1301.79
/proc/19536/stat : 19536 (glpPBv3) R 19534 19536 19140 0 -1 0 735142 0 0 0 129774 405 0 0 25 0 1 0 138727144 32473088 7552 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134534809 0 0 4096 0 0 0 0 17 1 0 0
/proc/19536/statm: 7928 7552 227 40 0 7343 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 31712

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19735
/proc/meminfo: memFree=1367928/2055920 swapFree=4184248/4192956
[pid=19536] ppid=19534 vsize=32880 CPUtime=1361.77
/proc/19536/stat : 19536 (glpPBv3) R 19534 19536 19140 0 -1 0 770572 0 0 0 135754 423 0 0 25 0 1 0 138727144 33669120 7844 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134541730 0 0 4096 0 0 0 0 17 1 0 0
/proc/19536/statm: 8220 7844 227 40 0 7635 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 32880

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19735
/proc/meminfo: memFree=1366648/2055920 swapFree=4184248/4192956
[pid=19536] ppid=19534 vsize=34096 CPUtime=1421.75
/proc/19536/stat : 19536 (glpPBv3) R 19534 19536 19140 0 -1 0 808940 0 0 0 141732 443 0 0 25 0 1 0 138727144 34914304 8148 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/19536/statm: 8524 8148 227 40 0 7939 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 34096

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19735
/proc/meminfo: memFree=1365560/2055920 swapFree=4184248/4192956
[pid=19536] ppid=19534 vsize=35192 CPUtime=1481.73
/proc/19536/stat : 19536 (glpPBv3) R 19534 19536 19140 0 -1 0 841178 0 0 0 147712 461 0 0 25 0 1 0 138727144 36036608 8422 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632879 0 0 4096 0 0 0 0 17 1 0 0
/proc/19536/statm: 8798 8422 227 40 0 8213 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 35192

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19735
/proc/meminfo: memFree=1364408/2055920 swapFree=4184248/4192956
[pid=19536] ppid=19534 vsize=36352 CPUtime=1541.72
/proc/19536/stat : 19536 (glpPBv3) R 19534 19536 19140 0 -1 0 876332 0 0 0 153692 480 0 0 25 0 1 0 138727144 37224448 8712 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/19536/statm: 9088 8712 227 40 0 8503 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 36352

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19735
/proc/meminfo: memFree=1363256/2055920 swapFree=4184248/4192956
[pid=19536] ppid=19534 vsize=37480 CPUtime=1601.69
/proc/19536/stat : 19536 (glpPBv3) R 19534 19536 19140 0 -1 0 909919 0 0 0 159671 498 0 0 25 0 1 0 138727144 38379520 8994 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134569174 0 0 4096 0 0 0 0 17 1 0 0
/proc/19536/statm: 9370 8994 227 40 0 8785 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 37480

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19735
/proc/meminfo: memFree=1362232/2055920 swapFree=4184248/4192956
[pid=19536] ppid=19534 vsize=38616 CPUtime=1661.67
/proc/19536/stat : 19536 (glpPBv3) R 19534 19536 19140 0 -1 0 944117 0 0 0 165650 517 0 0 25 0 1 0 138727144 39542784 9278 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632390 0 0 4096 0 0 0 0 17 1 0 0
/proc/19536/statm: 9654 9278 227 40 0 9069 0
Current children cumulated CPU time (s) 1661.67
Current children cumulated vsize (KiB) 38616

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19735
/proc/meminfo: memFree=1361208/2055920 swapFree=4184248/4192956
[pid=19536] ppid=19534 vsize=39688 CPUtime=1721.66
/proc/19536/stat : 19536 (glpPBv3) R 19534 19536 19140 0 -1 0 976029 0 0 0 171632 534 0 0 25 0 1 0 138727144 40640512 9546 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 1 0 0
/proc/19536/statm: 9922 9546 227 40 0 9337 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 39688

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19735
/proc/meminfo: memFree=1360056/2055920 swapFree=4184248/4192956
[pid=19536] ppid=19534 vsize=40780 CPUtime=1781.64
/proc/19536/stat : 19536 (glpPBv3) R 19534 19536 19140 0 -1 0 1008233 0 0 0 177613 551 0 0 25 0 1 0 138727144 41758720 9819 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/19536/statm: 10195 9819 227 40 0 9610 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 40780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19735
/proc/meminfo: memFree=1359672/2055920 swapFree=4184248/4192956
[pid=19536] ppid=19534 vsize=41108 CPUtime=1800.04
/proc/19536/stat : 19536 (glpPBv3) R 19534 19536 19140 0 -1 0 1018374 0 0 0 179447 557 0 0 25 0 1 0 138727144 42094592 9901 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/19536/statm: 10277 9901 227 40 0 9692 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 41108

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19735
/proc/meminfo: memFree=1359672/2055920 swapFree=4184248/4192956
[pid=19536] ppid=19534 vsize=41108 CPUtime=1800.04
/proc/19536/stat : 19536 (glpPBv3) R 19534 19536 19140 0 -1 0 1018374 0 0 0 179447 557 0 0 25 0 1 0 138727144 42094592 9901 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/19536/statm: 10277 9901 227 40 0 9692 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 41108

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.72
CPU time (s): 1800.06
CPU user time (s): 1794.47
CPU system time (s): 5.58515
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 41232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.47
system time used= 5.58515
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1018374
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= 2742

runsolver used 1.16182 second user time and 3.81542 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Sun Apr 15 08:56:18 UTC 2007

IDJOB= 352256
IDBENCH= 1961
IDSOLVER= 166
FILE ID= node71/352256-1176627378

PBS_JOBID= 4559808

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/domset/normalized-domset_v500_e2000_w30_mw19_10.opb.PB06.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/352256-1176627378/instance-352256-1176627378.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node71/convwatcher-352256-1176627378 -o ROOT/results/node71/conversion-352256-1176627378 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/352256-1176627378/instance-352256-1176627378.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-352256-1176627378 -o ROOT/results/node71/solver-352256-1176627378 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/352256-1176627378/instance-352256-1176627378.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  6549a0bbc5c463b1b909374436b51d65

RANDOM SEED= 435241255

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.234
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		: 3000.234
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:       1399440 kB
Buffers:         60176 kB
Cached:         494120 kB
SwapCached:       2760 kB
Active:         196452 kB
Inactive:       369104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1399440 kB
SwapTotal:     4192956 kB
SwapFree:      4184248 kB
Dirty:            2320 kB
Writeback:           0 kB
Mapped:          15712 kB
Slab:            76956 kB
Committed_AS:  1946908 kB
PageTables:       1448 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 node71 on Sun Apr 15 09:26:21 UTC 2007