Trace number 353023

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) 1800.05 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii8e1.opb
MD5SUM9711add7b63200e6cedabbc5764a3737
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark343
Best CPU time to get the best result obtained on this benchmark1782.75
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 343
Optimality of the best value was proved NO
Number of variables1040
Total number of constraints3656
Number of constraints which are clauses3656
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint10
Number of terms in the objective function 1040
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 1040
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1040
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

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

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/353023-1176649971/instance-353023-1176649971.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/node27/watcher-353023-1176649971 -o ROOT/results/node27/solver-353023-1176649971 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/353023-1176649971/instance-353023-1176649971.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: 0.77 0.92 0.94 2/65 26712
/proc/meminfo: memFree=1596456/2055920 swapFree=4192812/4192956
[pid=26712] ppid=26710 vsize=2644 CPUtime=0
/proc/26712/stat : 26712 (glpPBv3) R 26710 26712 26638 0 -1 0 256 0 0 0 0 0 0 0 18 0 1 0 77693025 2707456 226 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 1933015 0 0 4096 0 0 0 0 17 1 0 0
/proc/26712/statm: 661 226 192 40 0 76 0

[startup+0.038 s]
/proc/loadavg: 0.77 0.92 0.94 2/65 26712
/proc/meminfo: memFree=1596456/2055920 swapFree=4192812/4192956
[pid=26712] ppid=26710 vsize=3180 CPUtime=0.03
/proc/26712/stat : 26712 (glpPBv3) R 26710 26712 26638 0 -1 0 391 0 0 0 3 0 0 0 18 0 1 0 77693025 3256320 361 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 1933015 0 0 4096 0 0 0 0 17 1 0 0
/proc/26712/statm: 795 361 199 40 0 210 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3180

[startup+0.102005 s]
/proc/loadavg: 0.77 0.92 0.94 2/65 26712
/proc/meminfo: memFree=1596456/2055920 swapFree=4192812/4192956
[pid=26712] ppid=26710 vsize=4840 CPUtime=0.09
/proc/26712/stat : 26712 (glpPBv3) R 26710 26712 26638 0 -1 0 855 0 0 0 9 0 0 0 18 0 1 0 77693025 4956160 824 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26712/statm: 1210 824 221 40 0 625 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4840

[startup+0.301025 s]
/proc/loadavg: 0.77 0.92 0.94 2/65 26712
/proc/meminfo: memFree=1596456/2055920 swapFree=4192812/4192956
[pid=26712] ppid=26710 vsize=4952 CPUtime=0.29
/proc/26712/stat : 26712 (glpPBv3) R 26710 26712 26638 0 -1 0 883 0 0 0 29 0 0 0 19 0 1 0 77693025 5070848 852 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26712/statm: 1238 852 221 40 0 653 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4952

[startup+0.701066 s]
/proc/loadavg: 0.77 0.92 0.94 2/65 26712
/proc/meminfo: memFree=1596456/2055920 swapFree=4192812/4192956
[pid=26712] ppid=26710 vsize=4952 CPUtime=0.69
/proc/26712/stat : 26712 (glpPBv3) R 26710 26712 26638 0 -1 0 883 0 0 0 69 0 0 0 23 0 1 0 77693025 5070848 852 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582840 0 0 4096 0 0 0 0 17 1 0 0
/proc/26712/statm: 1238 852 221 40 0 653 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4952

[startup+1.50215 s]
/proc/loadavg: 0.77 0.92 0.94 2/66 26713
/proc/meminfo: memFree=1593632/2055920 swapFree=4192812/4192956
[pid=26712] ppid=26710 vsize=5248 CPUtime=1.49
/proc/26712/stat : 26712 (glpPBv3) R 26710 26712 26638 0 -1 0 994 0 0 0 149 0 0 0 25 0 1 0 77693025 5373952 926 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26712/statm: 1312 926 221 40 0 727 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5248

[startup+3.10131 s]
/proc/loadavg: 0.77 0.92 0.94 2/66 26713
/proc/meminfo: memFree=1593504/2055920 swapFree=4192812/4192956
[pid=26712] ppid=26710 vsize=6896 CPUtime=3.08
/proc/26712/stat : 26712 (glpPBv3) R 26710 26712 26638 0 -1 0 1514 0 0 0 308 0 0 0 25 0 1 0 77693025 7061504 1345 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/26712/statm: 1724 1345 227 40 0 1139 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 6896

[startup+6.30163 s]
/proc/loadavg: 0.79 0.92 0.94 2/66 26713
/proc/meminfo: memFree=1591712/2055920 swapFree=4192812/4192956
[pid=26712] ppid=26710 vsize=6896 CPUtime=6.29
/proc/26712/stat : 26712 (glpPBv3) R 26710 26712 26638 0 -1 0 1514 0 0 0 628 1 0 0 25 0 1 0 77693025 7061504 1345 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629114 0 0 4096 0 0 0 0 17 1 0 0
/proc/26712/statm: 1724 1345 227 40 0 1139 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6896

[startup+12.7013 s]
/proc/loadavg: 0.81 0.92 0.94 2/66 26713
/proc/meminfo: memFree=1591720/2055920 swapFree=4192812/4192956
[pid=26712] ppid=26710 vsize=6896 CPUtime=12.69
/proc/26712/stat : 26712 (glpPBv3) R 26710 26712 26638 0 -1 0 1514 0 0 0 1268 1 0 0 25 0 1 0 77693025 7061504 1345 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643502 0 0 4096 0 0 0 0 17 1 0 0
/proc/26712/statm: 1724 1345 227 40 0 1139 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6896

[startup+25.5016 s]
/proc/loadavg: 0.85 0.93 0.94 2/66 26713
/proc/meminfo: memFree=1591528/2055920 swapFree=4192812/4192956
[pid=26712] ppid=26710 vsize=7112 CPUtime=25.48
/proc/26712/stat : 26712 (glpPBv3) R 26710 26712 26638 0 -1 0 4153 0 0 0 2546 2 0 0 25 0 1 0 77693025 7282688 1370 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26712/statm: 1778 1370 227 40 0 1193 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7112

[startup+51.1012 s]
/proc/loadavg: 0.90 0.93 0.94 2/66 26713
/proc/meminfo: memFree=1591528/2055920 swapFree=4192812/4192956
[pid=26712] ppid=26710 vsize=6896 CPUtime=51.08
/proc/26712/stat : 26712 (glpPBv3) R 26710 26712 26638 0 -1 0 33616 0 0 0 5091 17 0 0 25 0 1 0 77693025 7061504 1348 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643502 0 0 4096 0 0 0 0 17 1 0 0
/proc/26712/statm: 1724 1348 227 40 0 1139 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6896

[startup+102.305 s]
/proc/loadavg: 0.95 0.94 0.94 2/66 26713
/proc/meminfo: memFree=1591080/2055920 swapFree=4192812/4192956
[pid=26712] ppid=26710 vsize=7216 CPUtime=102.27
/proc/26712/stat : 26712 (glpPBv3) R 26710 26712 26638 0 -1 0 184511 0 0 0 10141 86 0 0 25 0 1 0 77693025 7389184 1428 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134569400 0 0 4096 0 0 0 0 17 1 0 0
/proc/26712/statm: 1804 1428 227 40 0 1219 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7216

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.94 2/66 26713
/proc/meminfo: memFree=1590440/2055920 swapFree=4192812/4192956
[pid=26712] ppid=26710 vsize=7784 CPUtime=162.25
/proc/26712/stat : 26712 (glpPBv3) R 26710 26712 26638 0 -1 0 358868 0 0 0 16064 161 0 0 25 0 1 0 77693025 7970816 1570 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629060 0 0 4096 0 0 0 0 17 1 0 0
/proc/26712/statm: 1946 1570 227 40 0 1361 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7784

[startup+222.302 s]
/proc/loadavg: 0.99 0.95 0.94 2/66 26713
/proc/meminfo: memFree=1590184/2055920 swapFree=4192812/4192956
[pid=26712] ppid=26710 vsize=8284 CPUtime=222.24
/proc/26712/stat : 26712 (glpPBv3) R 26710 26712 26638 0 -1 0 530367 0 0 0 21983 241 0 0 25 0 1 0 77693025 8482816 1695 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/26712/statm: 2071 1695 227 40 0 1486 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 8284

[startup+282.302 s]
/proc/loadavg: 1.04 0.97 0.95 2/66 26713
/proc/meminfo: memFree=1589928/2055920 swapFree=4192812/4192956
[pid=26712] ppid=26710 vsize=8568 CPUtime=282.22
/proc/26712/stat : 26712 (glpPBv3) R 26710 26712 26638 0 -1 0 661357 0 0 0 27922 300 0 0 25 0 1 0 77693025 8773632 1766 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 1933015 0 0 4096 0 0 0 0 17 1 0 0
/proc/26712/statm: 2142 1766 227 40 0 1557 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 8568

[startup+342.302 s]
/proc/loadavg: 1.05 0.99 0.95 2/66 26713
/proc/meminfo: memFree=1589608/2055920 swapFree=4192812/4192956
[pid=26712] ppid=26710 vsize=8568 CPUtime=342.2
/proc/26712/stat : 26712 (glpPBv3) R 26710 26712 26638 0 -1 0 721742 0 0 0 33891 329 0 0 25 0 1 0 77693025 8773632 1766 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643291 0 0 4096 0 0 0 0 17 1 0 0
/proc/26712/statm: 2142 1766 227 40 0 1557 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 8568

[startup+402.302 s]
/proc/loadavg: 1.06 1.00 0.96 2/66 26713
/proc/meminfo: memFree=1589864/2055920 swapFree=4192812/4192956
[pid=26712] ppid=26710 vsize=9176 CPUtime=402.19
/proc/26712/stat : 26712 (glpPBv3) R 26710 26712 26638 0 -1 0 779516 0 0 0 39862 357 0 0 25 0 1 0 77693025 9396224 1886 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26712/statm: 2294 1886 227 40 0 1709 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 9176

[startup+462.302 s]
/proc/loadavg: 1.11 1.03 0.97 2/66 26713
/proc/meminfo: memFree=1589800/2055920 swapFree=4192812/4192956
[pid=26712] ppid=26710 vsize=8568 CPUtime=462.18
/proc/26712/stat : 26712 (glpPBv3) R 26710 26712 26638 0 -1 0 844639 0 0 0 45831 387 0 0 25 0 1 0 77693025 8773632 1766 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/26712/statm: 2142 1766 227 40 0 1557 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 8568

[startup+522.302 s]
/proc/loadavg: 1.07 1.03 0.97 2/66 26713
/proc/meminfo: memFree=1589800/2055920 swapFree=4192812/4192956
[pid=26712] ppid=26710 vsize=8844 CPUtime=522.16
/proc/26712/stat : 26712 (glpPBv3) R 26710 26712 26638 0 -1 0 928953 0 0 0 51790 426 0 0 25 0 1 0 77693025 9056256 1819 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 1933015 0 0 4096 0 0 0 0 17 1 0 0
/proc/26712/statm: 2211 1824 227 40 0 1626 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 8844

[startup+582.301 s]
/proc/loadavg: 1.02 1.03 0.97 2/66 26713
/proc/meminfo: memFree=1589544/2055920 swapFree=4192812/4192956
[pid=26712] ppid=26710 vsize=8568 CPUtime=582.14
/proc/26712/stat : 26712 (glpPBv3) R 26710 26712 26638 0 -1 0 999816 0 0 0 57756 458 0 0 25 0 1 0 77693025 8773632 1766 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/26712/statm: 2142 1766 227 40 0 1557 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 8568

[startup+642.301 s]
/proc/loadavg: 1.01 1.02 0.97 2/66 26713
/proc/meminfo: memFree=1589800/2055920 swapFree=4192812/4192956
[pid=26712] ppid=26710 vsize=8568 CPUtime=642.13
/proc/26712/stat : 26712 (glpPBv3) R 26710 26712 26638 0 -1 0 1073910 0 0 0 63720 493 0 0 25 0 1 0 77693025 8773632 1766 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643782 0 0 4096 0 0 0 0 17 1 0 0
/proc/26712/statm: 2142 1766 227 40 0 1557 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 8568


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 26715
/proc/meminfo: memFree=1589224/2055920 swapFree=4192812/4192956
[pid=26712] ppid=26710 vsize=9052 CPUtime=882.06
/proc/26712/stat : 26712 (glpPBv3) R 26710 26712 26638 0 -1 0 1436595 0 0 0 87547 659 0 0 25 0 1 0 77693025 9269248 1887 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134628983 0 0 4096 0 0 0 0 17 1 0 0
/proc/26712/statm: 2263 1887 227 40 0 1678 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 9052

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 26715
/proc/meminfo: memFree=1588840/2055920 swapFree=4192812/4192956
[pid=26712] ppid=26710 vsize=10020 CPUtime=942.05
/proc/26712/stat : 26712 (glpPBv3) R 26710 26712 26638 0 -1 0 1553721 0 0 0 93492 713 0 0 25 0 1 0 77693025 10260480 2101 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134637220 0 0 4096 0 0 0 0 17 1 0 0
/proc/26712/statm: 2505 2101 227 40 0 1920 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 10020

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 26715
/proc/meminfo: memFree=1588456/2055920 swapFree=4192812/4192956
[pid=26712] ppid=26710 vsize=9820 CPUtime=1002.03
/proc/26712/stat : 26712 (glpPBv3) R 26710 26712 26638 0 -1 0 1677518 0 0 0 99434 769 0 0 25 0 1 0 77693025 10055680 2079 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/26712/statm: 2455 2079 227 40 0 1870 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 9820

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 26715
/proc/meminfo: memFree=1588200/2055920 swapFree=4192812/4192956
[pid=26712] ppid=26710 vsize=10104 CPUtime=1062.02
/proc/26712/stat : 26712 (glpPBv3) R 26710 26712 26638 0 -1 0 1769797 0 0 0 105394 808 0 0 25 0 1 0 77693025 10346496 2150 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629084 0 0 4096 0 0 0 0 17 1 0 0
/proc/26712/statm: 2526 2150 227 40 0 1941 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 10104

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 26715
/proc/meminfo: memFree=1587432/2055920 swapFree=4192812/4192956
[pid=26712] ppid=26710 vsize=10580 CPUtime=1122
/proc/26712/stat : 26712 (glpPBv3) R 26710 26712 26638 0 -1 0 1888907 0 0 0 111338 862 0 0 25 0 1 0 77693025 10833920 2269 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629118 0 0 4096 0 0 0 0 17 1 0 0
/proc/26712/statm: 2645 2269 227 40 0 2060 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 10580

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 26715
/proc/meminfo: memFree=1587368/2055920 swapFree=4192812/4192956
[pid=26712] ppid=26710 vsize=10900 CPUtime=1181.99
/proc/26712/stat : 26712 (glpPBv3) R 26710 26712 26638 0 -1 0 2008023 0 0 0 117281 918 0 0 25 0 1 0 77693025 11161600 2349 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629078 0 0 4096 0 0 0 0 17 1 0 0
/proc/26712/statm: 2725 2349 227 40 0 2140 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 10900

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 26715
/proc/meminfo: memFree=1587304/2055920 swapFree=4192812/4192956
[pid=26712] ppid=26710 vsize=10900 CPUtime=1241.98
/proc/26712/stat : 26712 (glpPBv3) R 26710 26712 26638 0 -1 0 2121844 0 0 0 123227 971 0 0 25 0 1 0 77693025 11161600 2349 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/26712/statm: 2725 2349 227 40 0 2140 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 10900

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 26715
/proc/meminfo: memFree=1587304/2055920 swapFree=4192812/4192956
[pid=26712] ppid=26710 vsize=10900 CPUtime=1301.96
/proc/26712/stat : 26712 (glpPBv3) R 26710 26712 26638 0 -1 0 2225811 0 0 0 129180 1016 0 0 25 0 1 0 77693025 11161600 2349 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543012 0 0 4096 0 0 0 0 17 1 0 0
/proc/26712/statm: 2725 2349 227 40 0 2140 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 10900

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 26715
/proc/meminfo: memFree=1587112/2055920 swapFree=4192812/4192956
[pid=26712] ppid=26710 vsize=11732 CPUtime=1361.94
/proc/26712/stat : 26712 (glpPBv3) R 26710 26712 26638 0 -1 0 2325979 0 0 0 135134 1060 0 0 25 0 1 0 77693025 12013568 2525 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134634758 0 0 4096 0 0 0 0 17 1 0 0
/proc/26712/statm: 2933 2525 227 40 0 2348 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 11732

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 26715
/proc/meminfo: memFree=1586792/2055920 swapFree=4192812/4192956
[pid=26712] ppid=26710 vsize=11412 CPUtime=1421.93
/proc/26712/stat : 26712 (glpPBv3) R 26710 26712 26638 0 -1 0 2407142 0 0 0 141097 1096 0 0 25 0 1 0 77693025 11685888 2477 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/26712/statm: 2853 2477 227 40 0 2268 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 11412

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 26715
/proc/meminfo: memFree=1586280/2055920 swapFree=4192812/4192956
[pid=26712] ppid=26710 vsize=11924 CPUtime=1481.92
/proc/26712/stat : 26712 (glpPBv3) R 26710 26712 26638 0 -1 0 2497031 0 0 0 147054 1138 0 0 25 0 1 0 77693025 12210176 2605 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626349 0 0 4096 0 0 0 0 17 1 0 0
/proc/26712/statm: 2981 2605 227 40 0 2396 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 11924

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 26715
/proc/meminfo: memFree=1586024/2055920 swapFree=4192812/4192956
[pid=26712] ppid=26710 vsize=12776 CPUtime=1541.9
/proc/26712/stat : 26712 (glpPBv3) R 26710 26712 26638 0 -1 0 2562844 0 0 0 153022 1168 0 0 25 0 1 0 77693025 13082624 2786 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134587710 0 0 4096 0 0 0 0 17 1 0 0
/proc/26712/statm: 3194 2786 227 40 0 2609 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 12776

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 26715
/proc/meminfo: memFree=1585448/2055920 swapFree=4192812/4192956
[pid=26712] ppid=26710 vsize=12456 CPUtime=1601.88
/proc/26712/stat : 26712 (glpPBv3) R 26710 26712 26638 0 -1 0 2639829 0 0 0 158986 1202 0 0 25 0 1 0 77693025 12754944 2738 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629052 0 0 4096 0 0 0 0 17 1 0 0
/proc/26712/statm: 3114 2738 227 40 0 2529 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 12456

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 26715
/proc/meminfo: memFree=1585448/2055920 swapFree=4192812/4192956
[pid=26712] ppid=26710 vsize=12748 CPUtime=1661.87
/proc/26712/stat : 26712 (glpPBv3) R 26710 26712 26638 0 -1 0 2723738 0 0 0 164948 1239 0 0 25 0 1 0 77693025 13053952 2811 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 1 0 0
/proc/26712/statm: 3187 2811 227 40 0 2602 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 12748

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 26715
/proc/meminfo: memFree=1584936/2055920 swapFree=4192812/4192956
[pid=26712] ppid=26710 vsize=13232 CPUtime=1721.85
/proc/26712/stat : 26712 (glpPBv3) R 26710 26712 26638 0 -1 0 2850561 0 0 0 170887 1298 0 0 25 0 1 0 77693025 13549568 2932 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543184 0 0 4096 0 0 0 0 17 1 0 0
/proc/26712/statm: 3308 2932 227 40 0 2723 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 13232

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 26715
/proc/meminfo: memFree=1584552/2055920 swapFree=4192812/4192956
[pid=26712] ppid=26710 vsize=13552 CPUtime=1781.84
/proc/26712/stat : 26712 (glpPBv3) R 26710 26712 26638 0 -1 0 2942809 0 0 0 176844 1340 0 0 25 0 1 0 77693025 13877248 3012 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542978 0 0 4096 0 0 0 0 17 1 0 0
/proc/26712/statm: 3388 3012 227 40 0 2803 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 13552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 26715
/proc/meminfo: memFree=1584424/2055920 swapFree=4192812/4192956
[pid=26712] ppid=26710 vsize=14256 CPUtime=1800.04
/proc/26712/stat : 26712 (glpPBv3) R 26710 26712 26638 0 -1 0 2977707 0 0 0 178649 1355 0 0 25 0 1 0 77693025 14598144 3160 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134639276 0 0 4096 0 0 0 0 17 1 0 0
/proc/26712/statm: 3564 3160 227 40 0 2979 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 14256

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: 1.00 1.00 0.97 2/66 26715
/proc/meminfo: memFree=1584424/2055920 swapFree=4192812/4192956
[pid=26712] ppid=26710 vsize=14256 CPUtime=1800.04
/proc/26712/stat : 26712 (glpPBv3) R 26710 26712 26638 0 -1 0 2977707 0 0 0 178649 1355 0 0 25 0 1 0 77693025 14598144 3160 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134639276 0 0 4096 0 0 0 0 17 1 0 0
/proc/26712/statm: 3564 3160 227 40 0 2979 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 14256

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.05
CPU user time (s): 1786.49
CPU system time (s): 13.5589
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 14304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1786.49
system time used= 13.5589
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2977707
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= 1958

runsolver used 1.13183 second user time and 3.81342 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Sun Apr 15 15:12:51 UTC 2007

IDJOB= 353023
IDBENCH= 2119
IDSOLVER= 166
FILE ID= node27/353023-1176649971

PBS_JOBID= 4559867

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii8e1.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/353023-1176649971/instance-353023-1176649971.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node27/convwatcher-353023-1176649971 -o ROOT/results/node27/conversion-353023-1176649971 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353023-1176649971/instance-353023-1176649971.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-353023-1176649971 -o ROOT/results/node27/solver-353023-1176649971 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/353023-1176649971/instance-353023-1176649971.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  9711add7b63200e6cedabbc5764a3737

RANDOM SEED= 827848258

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.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	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
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:       1596928 kB
Buffers:         55964 kB
Cached:         292264 kB
SwapCached:          0 kB
Active:         159676 kB
Inactive:       205520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1596928 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2552 kB
Writeback:           0 kB
Mapped:          25712 kB
Slab:            79856 kB
Committed_AS:  1516784 kB
PageTables:       1412 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 node27 on Sun Apr 15 15:42:54 UTC 2007