Trace number 364678

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 1800.71

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-aim-200-6_0-yes1-1.opb
MD5SUM4516c2b2a07b4de9da3fc3a8a0c3a78c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark200
Best CPU time to get the best result obtained on this benchmark0.016996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 200
Optimality of the best value was proved YES
Number of variables400
Total number of constraints1400
Number of constraints which are clauses1392
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints8
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 400
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 400
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 400
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/364678-1177042146/instance-364678-1177042146.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/node67/watcher-364678-1177042146 -o ROOT/results/node67/solver-364678-1177042146 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/364678-1177042146/instance-364678-1177042146.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: 0.84 0.95 0.98 3/64 3248
/proc/meminfo: memFree=1786648/2055920 swapFree=4180708/4192956
[pid=3248] ppid=3246 vsize=2644 CPUtime=0
/proc/3248/stat : 3248 (glpPBv3) R 3246 3248 2219 0 -1 0 260 0 0 0 0 0 0 0 18 0 1 0 180204175 2707456 230 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7356119 0 0 4096 0 0 0 0 17 1 0 0
/proc/3248/statm: 661 230 192 40 0 76 0

[startup+0.046462 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 3248
/proc/meminfo: memFree=1786648/2055920 swapFree=4180708/4192956
[pid=3248] ppid=3246 vsize=3516 CPUtime=0.04
/proc/3248/stat : 3248 (glpPBv3) R 3246 3248 2219 0 -1 0 509 0 0 0 4 0 0 0 18 0 1 0 180204175 3600384 478 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3248/statm: 879 478 221 40 0 294 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3516

[startup+0.101471 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 3248
/proc/meminfo: memFree=1786648/2055920 swapFree=4180708/4192956
[pid=3248] ppid=3246 vsize=3516 CPUtime=0.09
/proc/3248/stat : 3248 (glpPBv3) R 3246 3248 2219 0 -1 0 520 0 0 0 9 0 0 0 18 0 1 0 180204175 3600384 489 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3248/statm: 879 489 221 40 0 294 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3516

[startup+0.301507 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 3248
/proc/meminfo: memFree=1786648/2055920 swapFree=4180708/4192956
[pid=3248] ppid=3246 vsize=3728 CPUtime=0.29
/proc/3248/stat : 3248 (glpPBv3) R 3246 3248 2219 0 -1 0 549 0 0 0 29 0 0 0 19 0 1 0 180204175 3817472 518 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134640679 0 0 4096 0 0 0 0 17 1 0 0
/proc/3248/statm: 932 518 221 40 0 347 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3728

[startup+0.701581 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 3248
/proc/meminfo: memFree=1786648/2055920 swapFree=4180708/4192956
[pid=3248] ppid=3246 vsize=3728 CPUtime=0.69
/proc/3248/stat : 3248 (glpPBv3) R 3246 3248 2219 0 -1 0 549 0 0 0 69 0 0 0 22 0 1 0 180204175 3817472 518 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3248/statm: 932 518 221 40 0 347 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3728

[startup+1.50173 s]
/proc/loadavg: 0.84 0.95 0.98 2/65 3249
/proc/meminfo: memFree=1785168/2055920 swapFree=4180708/4192956
[pid=3248] ppid=3246 vsize=3820 CPUtime=1.49
/proc/3248/stat : 3248 (glpPBv3) R 3246 3248 2219 0 -1 0 608 0 0 0 149 0 0 0 25 0 1 0 180204175 3911680 573 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3248/statm: 955 573 221 40 0 370 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3820

[startup+3.10202 s]
/proc/loadavg: 0.84 0.95 0.98 2/65 3249
/proc/meminfo: memFree=1784080/2055920 swapFree=4180708/4192956
[pid=3248] ppid=3246 vsize=4740 CPUtime=3.09
/proc/3248/stat : 3248 (glpPBv3) R 3246 3248 2219 0 -1 0 842 0 0 0 309 0 0 0 25 0 1 0 180204175 4853760 807 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543225 0 0 4096 0 0 0 0 17 1 0 0
/proc/3248/statm: 1185 807 227 40 0 600 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4740

[startup+6.30261 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 3249
/proc/meminfo: memFree=1784032/2055920 swapFree=4180708/4192956
[pid=3248] ppid=3246 vsize=4860 CPUtime=6.29
/proc/3248/stat : 3248 (glpPBv3) R 3246 3248 2219 0 -1 0 847 0 0 0 628 1 0 0 25 0 1 0 180204175 4976640 812 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542259 0 0 4096 0 0 0 0 17 1 0 0
/proc/3248/statm: 1215 812 227 40 0 630 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4860

[startup+12.7018 s]
/proc/loadavg: 0.87 0.95 0.98 2/65 3249
/proc/meminfo: memFree=1783976/2055920 swapFree=4180708/4192956
[pid=3248] ppid=3246 vsize=4860 CPUtime=12.68
/proc/3248/stat : 3248 (glpPBv3) R 3246 3248 2219 0 -1 0 865 0 0 0 1266 2 0 0 25 0 1 0 180204175 4976640 830 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632777 0 0 4096 0 0 0 0 17 1 0 0
/proc/3248/statm: 1215 830 227 40 0 630 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4860

[startup+25.5011 s]
/proc/loadavg: 0.89 0.95 0.98 2/65 3249
/proc/meminfo: memFree=1783912/2055920 swapFree=4180708/4192956
[pid=3248] ppid=3246 vsize=4996 CPUtime=25.48
/proc/3248/stat : 3248 (glpPBv3) R 3246 3248 2219 0 -1 0 1904 0 0 0 2543 5 0 0 25 0 1 0 180204175 5115904 871 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3248/statm: 1249 871 227 40 0 664 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4996

[startup+51.1018 s]
/proc/loadavg: 0.93 0.96 0.98 2/65 3249
/proc/meminfo: memFree=1783720/2055920 swapFree=4180708/4192956
[pid=3248] ppid=3246 vsize=5268 CPUtime=51.07
/proc/3248/stat : 3248 (glpPBv3) R 3246 3248 2219 0 -1 0 7165 0 0 0 5095 12 0 0 25 0 1 0 180204175 5394432 941 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3248/statm: 1317 941 227 40 0 732 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5268

[startup+102.305 s]
/proc/loadavg: 0.97 0.96 0.98 2/65 3249
/proc/meminfo: memFree=1783080/2055920 swapFree=4180708/4192956
[pid=3248] ppid=3246 vsize=5820 CPUtime=102.25
/proc/3248/stat : 3248 (glpPBv3) R 3246 3248 2219 0 -1 0 16869 0 0 0 10199 26 0 0 25 0 1 0 180204175 5959680 1077 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3248/statm: 1455 1077 227 40 0 870 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 5820

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3249
/proc/meminfo: memFree=1782440/2055920 swapFree=4180708/4192956
[pid=3248] ppid=3246 vsize=6444 CPUtime=162.23
/proc/3248/stat : 3248 (glpPBv3) R 3246 3248 2219 0 -1 0 27840 0 0 0 16182 41 0 0 25 0 1 0 180204175 6598656 1233 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3248/statm: 1611 1233 227 40 0 1026 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6444

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3249
/proc/meminfo: memFree=1781800/2055920 swapFree=4180708/4192956
[pid=3248] ppid=3246 vsize=7092 CPUtime=222.21
/proc/3248/stat : 3248 (glpPBv3) R 3246 3248 2219 0 -1 0 39174 0 0 0 22165 56 0 0 25 0 1 0 180204175 7262208 1386 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3248/statm: 1773 1386 227 40 0 1188 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7092

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3249
/proc/meminfo: memFree=1781096/2055920 swapFree=4180708/4192956
[pid=3248] ppid=3246 vsize=7616 CPUtime=282.19
/proc/3248/stat : 3248 (glpPBv3) R 3246 3248 2219 0 -1 0 50631 0 0 0 28145 74 0 0 25 0 1 0 180204175 7798784 1528 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626354 0 0 4096 0 0 0 0 17 1 0 0
/proc/3248/statm: 1904 1528 227 40 0 1319 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 7616

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3249
/proc/meminfo: memFree=1780392/2055920 swapFree=4180708/4192956
[pid=3248] ppid=3246 vsize=8412 CPUtime=342.17
/proc/3248/stat : 3248 (glpPBv3) R 3246 3248 2219 0 -1 0 62748 0 0 0 34128 89 0 0 25 0 1 0 180204175 8613888 1725 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643256 0 0 4096 0 0 0 0 17 1 0 0
/proc/3248/statm: 2103 1725 227 40 0 1518 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 8412

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3249
/proc/meminfo: memFree=1779688/2055920 swapFree=4180708/4192956
[pid=3248] ppid=3246 vsize=9084 CPUtime=402.14
/proc/3248/stat : 3248 (glpPBv3) R 3246 3248 2219 0 -1 0 74486 0 0 0 40110 104 0 0 25 0 1 0 180204175 9302016 1894 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3248/statm: 2271 1894 227 40 0 1686 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 9084

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3249
/proc/meminfo: memFree=1779048/2055920 swapFree=4180708/4192956
[pid=3248] ppid=3246 vsize=9744 CPUtime=462.12
/proc/3248/stat : 3248 (glpPBv3) R 3246 3248 2219 0 -1 0 86345 0 0 0 46093 119 0 0 25 0 1 0 180204175 9977856 2049 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3248/statm: 2436 2049 227 40 0 1851 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 9744

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3249
/proc/meminfo: memFree=1778408/2055920 swapFree=4180708/4192956
[pid=3248] ppid=3246 vsize=10444 CPUtime=522.1
/proc/3248/stat : 3248 (glpPBv3) R 3246 3248 2219 0 -1 0 97480 0 0 0 52074 136 0 0 25 0 1 0 180204175 10694656 2226 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3248/statm: 2611 2226 227 40 0 2026 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 10444

[startup+582.301 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 3249
/proc/meminfo: memFree=1777768/2055920 swapFree=4180708/4192956
[pid=3248] ppid=3246 vsize=11044 CPUtime=582.08
/proc/3248/stat : 3248 (glpPBv3) R 3246 3248 2219 0 -1 0 108698 0 0 0 58058 150 0 0 25 0 1 0 180204175 11309056 2384 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3248/statm: 2761 2384 227 40 0 2176 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 11044

[startup+642.301 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 3249
/proc/meminfo: memFree=1777128/2055920 swapFree=4180708/4192956
[pid=3248] ppid=3246 vsize=11680 CPUtime=642.07
/proc/3248/stat : 3248 (glpPBv3) R 3246 3248 2219 0 -1 0 119705 0 0 0 64039 168 0 0 25 0 1 0 180204175 11960320 2542 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3248/statm: 2920 2542 227 40 0 2335 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 11680


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

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3249
/proc/meminfo: memFree=1774568/2055920 swapFree=4180708/4192956
[pid=3248] ppid=3246 vsize=14204 CPUtime=881.97
/proc/3248/stat : 3248 (glpPBv3) R 3246 3248 2219 0 -1 0 165072 0 0 0 87964 233 0 0 25 0 1 0 180204175 14544896 3173 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7325307 0 0 4096 0 0 0 0 17 1 0 0
/proc/3248/statm: 3551 3173 227 40 0 2966 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 14204

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3249
/proc/meminfo: memFree=1773992/2055920 swapFree=4180708/4192956
[pid=3248] ppid=3246 vsize=14840 CPUtime=941.95
/proc/3248/stat : 3248 (glpPBv3) R 3246 3248 2219 0 -1 0 176569 0 0 0 93944 251 0 0 25 0 1 0 180204175 15196160 3322 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3248/statm: 3710 3322 227 40 0 3125 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 14840

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3249
/proc/meminfo: memFree=1773288/2055920 swapFree=4180708/4192956
[pid=3248] ppid=3246 vsize=15496 CPUtime=1001.93
/proc/3248/stat : 3248 (glpPBv3) R 3246 3248 2219 0 -1 0 188971 0 0 0 99927 266 0 0 25 0 1 0 180204175 15867904 3487 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3248/statm: 3874 3487 227 40 0 3289 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 15496

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3249
/proc/meminfo: memFree=1772520/2055920 swapFree=4180708/4192956
[pid=3248] ppid=3246 vsize=16216 CPUtime=1061.91
/proc/3248/stat : 3248 (glpPBv3) R 3246 3248 2219 0 -1 0 200157 0 0 0 105909 282 0 0 25 0 1 0 180204175 16605184 3677 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3248/statm: 4054 3677 227 40 0 3469 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 16216

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3249
/proc/meminfo: memFree=1771944/2055920 swapFree=4180708/4192956
[pid=3248] ppid=3246 vsize=16860 CPUtime=1121.89
/proc/3248/stat : 3248 (glpPBv3) R 3246 3248 2219 0 -1 0 211950 0 0 0 111892 297 0 0 25 0 1 0 180204175 17264640 3828 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3248/statm: 4215 3828 227 40 0 3630 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 16860

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3249
/proc/meminfo: memFree=1771240/2055920 swapFree=4180708/4192956
[pid=3248] ppid=3246 vsize=17492 CPUtime=1181.87
/proc/3248/stat : 3248 (glpPBv3) R 3246 3248 2219 0 -1 0 223129 0 0 0 117875 312 0 0 25 0 1 0 180204175 17911808 3996 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3248/statm: 4373 3996 227 40 0 3788 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 17492

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3249
/proc/meminfo: memFree=1770600/2055920 swapFree=4180708/4192956
[pid=3248] ppid=3246 vsize=18144 CPUtime=1241.84
/proc/3248/stat : 3248 (glpPBv3) R 3246 3248 2219 0 -1 0 234676 0 0 0 123858 326 0 0 25 0 1 0 180204175 18579456 4158 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3248/statm: 4536 4158 227 40 0 3951 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 18144

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3249
/proc/meminfo: memFree=1770024/2055920 swapFree=4180708/4192956
[pid=3248] ppid=3246 vsize=18700 CPUtime=1301.82
/proc/3248/stat : 3248 (glpPBv3) R 3246 3248 2219 0 -1 0 247608 0 0 0 129839 343 0 0 25 0 1 0 180204175 19148800 4298 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3248/statm: 4675 4298 227 40 0 4090 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 18700

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3249
/proc/meminfo: memFree=1769576/2055920 swapFree=4180708/4192956
[pid=3248] ppid=3246 vsize=19128 CPUtime=1361.8
/proc/3248/stat : 3248 (glpPBv3) R 3246 3248 2219 0 -1 0 262752 0 0 0 135818 362 0 0 25 0 1 0 180204175 19587072 4406 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/3248/statm: 4782 4406 227 40 0 4197 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 19128

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3249
/proc/meminfo: memFree=1769000/2055920 swapFree=4180708/4192956
[pid=3248] ppid=3246 vsize=19860 CPUtime=1421.78
/proc/3248/stat : 3248 (glpPBv3) R 3246 3248 2219 0 -1 0 276075 0 0 0 141800 378 0 0 25 0 1 0 180204175 20336640 4578 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3248/statm: 4965 4578 227 40 0 4380 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 19860

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3249
/proc/meminfo: memFree=1768424/2055920 swapFree=4180708/4192956
[pid=3248] ppid=3246 vsize=20424 CPUtime=1481.76
/proc/3248/stat : 3248 (glpPBv3) R 3246 3248 2219 0 -1 0 290986 0 0 0 147781 395 0 0 25 0 1 0 180204175 20914176 4719 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3248/statm: 5106 4719 227 40 0 4521 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 20424

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3249
/proc/meminfo: memFree=1767848/2055920 swapFree=4180708/4192956
[pid=3248] ppid=3246 vsize=20836 CPUtime=1541.73
/proc/3248/stat : 3248 (glpPBv3) R 3246 3248 2219 0 -1 0 306694 0 0 0 153759 414 0 0 25 0 1 0 180204175 21336064 4833 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134628974 0 0 4096 0 0 0 0 17 1 0 0
/proc/3248/statm: 5209 4833 227 40 0 4624 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 20836

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3249
/proc/meminfo: memFree=1767272/2055920 swapFree=4180708/4192956
[pid=3248] ppid=3246 vsize=21484 CPUtime=1601.72
/proc/3248/stat : 3248 (glpPBv3) R 3246 3248 2219 0 -1 0 322412 0 0 0 159739 433 0 0 25 0 1 0 180204175 21999616 4993 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3248/statm: 5371 4993 227 40 0 4786 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 21484

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3249
/proc/meminfo: memFree=1766760/2055920 swapFree=4180708/4192956
[pid=3248] ppid=3246 vsize=22024 CPUtime=1661.69
/proc/3248/stat : 3248 (glpPBv3) R 3246 3248 2219 0 -1 0 338870 0 0 0 165718 451 0 0 25 0 1 0 180204175 22552576 5128 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3248/statm: 5506 5128 227 40 0 4921 0
Current children cumulated CPU time (s) 1661.69
Current children cumulated vsize (KiB) 22024

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3249
/proc/meminfo: memFree=1766248/2055920 swapFree=4180708/4192956
[pid=3248] ppid=3246 vsize=22524 CPUtime=1721.67
/proc/3248/stat : 3248 (glpPBv3) R 3246 3248 2219 0 -1 0 354760 0 0 0 171697 470 0 0 25 0 1 0 180204175 23064576 5240 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134640606 0 0 4096 0 0 0 0 17 1 0 0
/proc/3248/statm: 5631 5240 227 40 0 5046 0
Current children cumulated CPU time (s) 1721.67
Current children cumulated vsize (KiB) 22524

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3249
/proc/meminfo: memFree=1765736/2055920 swapFree=4180708/4192956
[pid=3248] ppid=3246 vsize=23028 CPUtime=1781.64
/proc/3248/stat : 3248 (glpPBv3) R 3246 3248 2219 0 -1 0 370388 0 0 0 177675 489 0 0 25 0 1 0 180204175 23580672 5379 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3248/statm: 5757 5379 227 40 0 5172 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 23028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3249
/proc/meminfo: memFree=1765608/2055920 swapFree=4180708/4192956
[pid=3248] ppid=3246 vsize=23184 CPUtime=1800.05
/proc/3248/stat : 3248 (glpPBv3) R 3246 3248 2219 0 -1 0 375194 0 0 0 179511 494 0 0 25 0 1 0 180204175 23740416 5418 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3248/statm: 5796 5418 227 40 0 5211 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 23184

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: 1.00 0.99 0.99 2/65 3249
/proc/meminfo: memFree=1765608/2055920 swapFree=4180708/4192956
[pid=3248] ppid=3246 vsize=23184 CPUtime=1800.05
/proc/3248/stat : 3248 (glpPBv3) R 3246 3248 2219 0 -1 0 375194 0 0 0 179511 494 0 0 25 0 1 0 180204175 23740416 5418 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3248/statm: 5796 5418 227 40 0 5211 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 23184

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.71
CPU time (s): 1800.06
CPU user time (s): 1795.11
CPU system time (s): 4.95325
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 23184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.11
system time used= 4.95325
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 375194
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= 2468

runsolver used 1.48277 second user time and 3.44248 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Fri Apr 20 04:09:06 UTC 2007

IDJOB= 364678
IDBENCH= 2141
IDSOLVER= 166
FILE ID= node67/364678-1177042146

PBS_JOBID= 4640101

Free space on /tmp= 66454 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-200-6_0-yes1-1.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/364678-1177042146/instance-364678-1177042146.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node67/convwatcher-364678-1177042146 -o ROOT/results/node67/conversion-364678-1177042146 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364678-1177042146/instance-364678-1177042146.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-364678-1177042146 -o ROOT/results/node67/solver-364678-1177042146 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/364678-1177042146/instance-364678-1177042146.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  4516c2b2a07b4de9da3fc3a8a0c3a78c

RANDOM SEED= 789559356

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
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		: 3000.263
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:       1786992 kB
Buffers:         38956 kB
Cached:         176884 kB
SwapCached:       5976 kB
Active:          62296 kB
Inactive:       165952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1786992 kB
SwapTotal:     4192956 kB
SwapFree:      4180708 kB
Dirty:            2480 kB
Writeback:           0 kB
Mapped:          15924 kB
Slab:            26632 kB
Committed_AS:  1049216 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66454 MiB

End job on node67 on Fri Apr 20 04:39:09 UTC 2007