Trace number 352841

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 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/logic-synthesis/normalized-rot.b.opb
MD5SUM82ceb454755e01aa6cecb68eb859eaa6
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark116
Best CPU time to get the best result obtained on this benchmark1800.04
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 116
Optimality of the best value was proved NO
Number of variables1451
Total number of constraints2932
Number of constraints which are clauses2932
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 constraint1
Maximum length of a constraint81
Number of terms in the objective function 1451
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 1451
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 1451
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/352841-1176643061/instance-352841-1176643061.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/node15/watcher-352841-1176643061 -o ROOT/results/node15/solver-352841-1176643061 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/352841-1176643061/instance-352841-1176643061.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.08 1.04 1.00 3/77 15634
/proc/meminfo: memFree=1840768/2055920 swapFree=4169120/4192956
[pid=15634] ppid=15632 vsize=2644 CPUtime=0
/proc/15634/stat : 15634 (glpPBv3) R 15632 15634 14353 0 -1 0 258 0 0 0 0 0 0 0 18 0 1 0 112223775 2707456 228 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7978711 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 661 228 192 40 0 76 0

[startup+0.075948 s]
/proc/loadavg: 1.08 1.04 1.00 3/77 15634
/proc/meminfo: memFree=1840768/2055920 swapFree=4169120/4192956
[pid=15634] ppid=15632 vsize=3180 CPUtime=0.07
/proc/15634/stat : 15634 (glpPBv3) R 15632 15634 14353 0 -1 0 411 0 0 0 7 0 0 0 18 0 1 0 112223775 3256320 381 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 795 381 199 40 0 210 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3180

[startup+0.10195 s]
/proc/loadavg: 1.08 1.04 1.00 3/77 15634
/proc/meminfo: memFree=1840768/2055920 swapFree=4169120/4192956
[pid=15634] ppid=15632 vsize=3448 CPUtime=0.09
/proc/15634/stat : 15634 (glpPBv3) R 15632 15634 14353 0 -1 0 456 0 0 0 9 0 0 0 18 0 1 0 112223775 3530752 426 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 862 426 199 40 0 277 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3448

[startup+0.301968 s]
/proc/loadavg: 1.08 1.04 1.00 3/77 15634
/proc/meminfo: memFree=1840768/2055920 swapFree=4169120/4192956
[pid=15634] ppid=15632 vsize=6792 CPUtime=0.29
/proc/15634/stat : 15634 (glpPBv3) R 15632 15634 14353 0 -1 0 1338 0 0 0 29 0 0 0 19 0 1 0 112223775 6955008 1307 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 1698 1307 221 40 0 1113 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6792

[startup+0.702005 s]
/proc/loadavg: 1.08 1.04 1.00 3/77 15634
/proc/meminfo: memFree=1840768/2055920 swapFree=4169120/4192956
[pid=15634] ppid=15632 vsize=6224 CPUtime=0.69
/proc/15634/stat : 15634 (glpPBv3) R 15632 15634 14353 0 -1 0 1541 0 0 0 69 0 0 0 23 0 1 0 112223775 6373376 1164 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7978711 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 1556 1166 223 40 0 971 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6224

[startup+1.50108 s]
/proc/loadavg: 1.08 1.04 1.00 2/78 15635
/proc/meminfo: memFree=1833720/2055920 swapFree=4169120/4192956
[pid=15634] ppid=15632 vsize=9132 CPUtime=1.49
/proc/15634/stat : 15634 (glpPBv3) R 15632 15634 14353 0 -1 0 3002 0 0 0 148 1 0 0 25 0 1 0 112223775 9351168 1907 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 2283 1907 227 40 0 1698 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9132

[startup+3.10123 s]
/proc/loadavg: 1.08 1.04 1.00 2/78 15635
/proc/meminfo: memFree=1833656/2055920 swapFree=4169120/4192956
[pid=15634] ppid=15632 vsize=9132 CPUtime=3.09
/proc/15634/stat : 15634 (glpPBv3) R 15632 15634 14353 0 -1 0 4202 0 0 0 307 2 0 0 25 0 1 0 112223775 9351168 1907 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 2283 1907 227 40 0 1698 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9132

[startup+6.30152 s]
/proc/loadavg: 1.07 1.04 1.00 2/78 15635
/proc/meminfo: memFree=1833528/2055920 swapFree=4169120/4192956
[pid=15634] ppid=15632 vsize=9132 CPUtime=6.29
/proc/15634/stat : 15634 (glpPBv3) R 15632 15634 14353 0 -1 0 6635 0 0 0 626 3 0 0 25 0 1 0 112223775 9351168 1907 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 2283 1907 227 40 0 1698 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9132

[startup+12.7011 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 15635
/proc/meminfo: memFree=1833464/2055920 swapFree=4169120/4192956
[pid=15634] ppid=15632 vsize=9132 CPUtime=12.69
/proc/15634/stat : 15634 (glpPBv3) R 15632 15634 14353 0 -1 0 12889 0 0 0 1263 6 0 0 25 0 1 0 112223775 9351168 1907 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 2283 1907 227 40 0 1698 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9132

[startup+25.5013 s]
/proc/loadavg: 1.05 1.03 1.00 2/78 15635
/proc/meminfo: memFree=1833528/2055920 swapFree=4169120/4192956
[pid=15634] ppid=15632 vsize=9132 CPUtime=25.49
/proc/15634/stat : 15634 (glpPBv3) R 15632 15634 14353 0 -1 0 33046 0 0 0 2533 16 0 0 25 0 1 0 112223775 9351168 1907 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 2283 1907 227 40 0 1698 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9132

[startup+51.1016 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 15635
/proc/meminfo: memFree=1833144/2055920 swapFree=4169120/4192956
[pid=15634] ppid=15632 vsize=9132 CPUtime=51.07
/proc/15634/stat : 15634 (glpPBv3) R 15632 15634 14353 0 -1 0 65540 0 0 0 5075 32 0 0 25 0 1 0 112223775 9351168 1907 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 2283 1907 227 40 0 1698 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9132

[startup+102.305 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 15635
/proc/meminfo: memFree=1833592/2055920 swapFree=4169120/4192956
[pid=15634] ppid=15632 vsize=9132 CPUtime=102.26
/proc/15634/stat : 15634 (glpPBv3) R 15632 15634 14353 0 -1 0 141632 0 0 0 10159 67 0 0 25 0 1 0 112223775 9351168 1907 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629084 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 2283 1907 227 40 0 1698 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9132

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 15635
/proc/meminfo: memFree=1833528/2055920 swapFree=4169120/4192956
[pid=15634] ppid=15632 vsize=9132 CPUtime=162.25
/proc/15634/stat : 15634 (glpPBv3) R 15632 15634 14353 0 -1 0 246610 0 0 0 16107 118 0 0 25 0 1 0 112223775 9351168 1907 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629264 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 2283 1907 227 40 0 1698 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9132

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 15635
/proc/meminfo: memFree=1833528/2055920 swapFree=4169120/4192956
[pid=15634] ppid=15632 vsize=9132 CPUtime=222.24
/proc/15634/stat : 15634 (glpPBv3) R 15632 15634 14353 0 -1 0 331333 0 0 0 22066 158 0 0 25 0 1 0 112223775 9351168 1907 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 2283 1907 227 40 0 1698 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 9132

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 15635
/proc/meminfo: memFree=1833336/2055920 swapFree=4169120/4192956
[pid=15634] ppid=15632 vsize=9204 CPUtime=282.21
/proc/15634/stat : 15634 (glpPBv3) R 15632 15634 14353 0 -1 0 423586 0 0 0 28017 204 0 0 25 0 1 0 112223775 9424896 1925 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542150 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 2301 1925 227 40 0 1716 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 9204

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15635
/proc/meminfo: memFree=1833144/2055920 swapFree=4169120/4192956
[pid=15634] ppid=15632 vsize=9368 CPUtime=342.2
/proc/15634/stat : 15634 (glpPBv3) R 15632 15634 14353 0 -1 0 534115 0 0 0 33962 258 0 0 25 0 1 0 112223775 9592832 1966 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 2342 1966 227 40 0 1757 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 9368

[startup+402.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 15635
/proc/meminfo: memFree=1832184/2055920 swapFree=4169120/4192956
[pid=15634] ppid=15632 vsize=9504 CPUtime=402.18
/proc/15634/stat : 15634 (glpPBv3) R 15632 15634 14353 0 -1 0 641907 0 0 0 39909 309 0 0 25 0 1 0 112223775 9732096 2000 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 2376 2000 227 40 0 1791 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 9504

[startup+462.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 15635
/proc/meminfo: memFree=1832696/2055920 swapFree=4169120/4192956
[pid=15634] ppid=15632 vsize=9708 CPUtime=462.17
/proc/15634/stat : 15634 (glpPBv3) R 15632 15634 14353 0 -1 0 777101 0 0 0 45839 378 0 0 25 0 1 0 112223775 9940992 2051 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 2427 2051 227 40 0 1842 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 9708

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15635
/proc/meminfo: memFree=1832376/2055920 swapFree=4169120/4192956
[pid=15634] ppid=15632 vsize=9936 CPUtime=522.16
/proc/15634/stat : 15634 (glpPBv3) R 15632 15634 14353 0 -1 0 918871 0 0 0 51768 448 0 0 25 0 1 0 112223775 10174464 2108 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 2484 2108 227 40 0 1899 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 9936

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15635
/proc/meminfo: memFree=1832248/2055920 swapFree=4169120/4192956
[pid=15634] ppid=15632 vsize=10036 CPUtime=582.14
/proc/15634/stat : 15634 (glpPBv3) R 15632 15634 14353 0 -1 0 1013700 0 0 0 57722 492 0 0 25 0 1 0 112223775 10276864 2133 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629276 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 2509 2133 227 40 0 1924 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 10036

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15635
/proc/meminfo: memFree=1832056/2055920 swapFree=4169120/4192956
[pid=15634] ppid=15632 vsize=10164 CPUtime=642.13
/proc/15634/stat : 15634 (glpPBv3) R 15632 15634 14353 0 -1 0 1105537 0 0 0 63679 534 0 0 25 0 1 0 112223775 10407936 2165 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 2541 2165 227 40 0 1956 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 10164


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15635
/proc/meminfo: memFree=1831352/2055920 swapFree=4169120/4192956
[pid=15634] ppid=15632 vsize=10704 CPUtime=882.07
/proc/15634/stat : 15634 (glpPBv3) R 15632 15634 14353 0 -1 0 1566790 0 0 0 87444 763 0 0 25 0 1 0 112223775 10960896 2300 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 2676 2300 227 40 0 2091 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 10704

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15635
/proc/meminfo: memFree=1831160/2055920 swapFree=4169120/4192956
[pid=15634] ppid=15632 vsize=10836 CPUtime=942.05
/proc/15634/stat : 15634 (glpPBv3) R 15632 15634 14353 0 -1 0 1675450 0 0 0 93389 816 0 0 25 0 1 0 112223775 11096064 2333 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 2709 2333 227 40 0 2124 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 10836

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15635
/proc/meminfo: memFree=1830712/2055920 swapFree=4169120/4192956
[pid=15634] ppid=15632 vsize=11080 CPUtime=1002.04
/proc/15634/stat : 15634 (glpPBv3) R 15632 15634 14353 0 -1 0 1884160 0 0 0 99290 914 0 0 25 0 1 0 112223775 11345920 2394 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 2770 2394 227 40 0 2185 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 11080

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15635
/proc/meminfo: memFree=1829752/2055920 swapFree=4169120/4192956
[pid=15634] ppid=15632 vsize=12512 CPUtime=1062.03
/proc/15634/stat : 15634 (glpPBv3) R 15632 15634 14353 0 -1 0 2193578 0 0 0 105143 1060 0 0 25 0 1 0 112223775 12812288 2720 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 3128 2720 227 40 0 2543 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 12512

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15635
/proc/meminfo: memFree=1830328/2055920 swapFree=4169120/4192956
[pid=15634] ppid=15632 vsize=12420 CPUtime=1122.01
/proc/15634/stat : 15634 (glpPBv3) R 15632 15634 14353 0 -1 0 2599688 0 0 0 110950 1251 0 0 25 0 1 0 112223775 12718080 2697 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134557995 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 3105 2697 227 40 0 2520 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 12420

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15637
/proc/meminfo: memFree=1829176/2055920 swapFree=4169120/4192956
[pid=15634] ppid=15632 vsize=12440 CPUtime=1182
/proc/15634/stat : 15634 (glpPBv3) R 15632 15634 14353 0 -1 0 3011556 0 0 0 116755 1445 0 0 25 0 1 0 112223775 12738560 2734 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542234 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 3110 2734 227 40 0 2525 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 12440

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15637
/proc/meminfo: memFree=1829496/2055920 swapFree=4169120/4192956
[pid=15634] ppid=15632 vsize=11628 CPUtime=1241.98
/proc/15634/stat : 15634 (glpPBv3) R 15632 15634 14353 0 -1 0 3429977 0 0 0 122551 1647 0 0 25 0 1 0 112223775 11907072 2531 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 2907 2531 227 40 0 2322 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 11628

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15637
/proc/meminfo: memFree=1829560/2055920 swapFree=4169120/4192956
[pid=15634] ppid=15632 vsize=11808 CPUtime=1301.97
/proc/15634/stat : 15634 (glpPBv3) R 15632 15634 14353 0 -1 0 3915153 0 0 0 128320 1877 0 0 25 0 1 0 112223775 12091392 2576 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632402 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 2952 2576 227 40 0 2367 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 11808

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15637
/proc/meminfo: memFree=1828600/2055920 swapFree=4169120/4192956
[pid=15634] ppid=15632 vsize=11972 CPUtime=1361.95
/proc/15634/stat : 15634 (glpPBv3) R 15632 15634 14353 0 -1 0 4395491 0 0 0 134091 2104 0 0 25 0 1 0 112223775 12259328 2617 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 2993 2617 227 40 0 2408 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 11972

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15637
/proc/meminfo: memFree=1828408/2055920 swapFree=4169120/4192956
[pid=15634] ppid=15632 vsize=13244 CPUtime=1421.94
/proc/15634/stat : 15634 (glpPBv3) R 15632 15634 14353 0 -1 0 4890221 0 0 0 139851 2343 0 0 25 0 1 0 112223775 13561856 2903 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542262 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 3311 2903 227 40 0 2726 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 13244

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15637
/proc/meminfo: memFree=1828024/2055920 swapFree=4169120/4192956
[pid=15634] ppid=15632 vsize=13476 CPUtime=1481.92
/proc/15634/stat : 15634 (glpPBv3) R 15632 15634 14353 0 -1 0 5374299 0 0 0 145618 2574 0 0 25 0 1 0 112223775 13799424 2973 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639317 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 3369 2973 227 40 0 2784 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 13476

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15637
/proc/meminfo: memFree=1828152/2055920 swapFree=4169120/4192956
[pid=15634] ppid=15632 vsize=13664 CPUtime=1541.91
/proc/15634/stat : 15634 (glpPBv3) R 15632 15634 14353 0 -1 0 5889384 0 0 0 151363 2828 0 0 25 0 1 0 112223775 13991936 3008 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 3416 3008 227 40 0 2831 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 13664

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15637
/proc/meminfo: memFree=1828792/2055920 swapFree=4169120/4192956
[pid=15634] ppid=15632 vsize=13596 CPUtime=1601.9
/proc/15634/stat : 15634 (glpPBv3) R 15632 15634 14353 0 -1 0 6415329 0 0 0 157110 3080 0 0 25 0 1 0 112223775 13922304 3014 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 3399 3014 227 40 0 2814 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 13596

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15637
/proc/meminfo: memFree=1828600/2055920 swapFree=4169120/4192956
[pid=15634] ppid=15632 vsize=12496 CPUtime=1661.88
/proc/15634/stat : 15634 (glpPBv3) R 15632 15634 14353 0 -1 0 6814160 0 0 0 162919 3269 0 0 25 0 1 0 112223775 12795904 2748 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543275 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 3124 2748 227 40 0 2539 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 12496

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15637
/proc/meminfo: memFree=1827512/2055920 swapFree=4169120/4192956
[pid=15634] ppid=15632 vsize=12616 CPUtime=1721.87
/proc/15634/stat : 15634 (glpPBv3) R 15632 15634 14353 0 -1 0 7225400 0 0 0 168721 3466 0 0 25 0 1 0 112223775 12918784 2778 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 3154 2778 227 40 0 2569 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 12616

[startup+1782.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 15637
/proc/meminfo: memFree=1828280/2055920 swapFree=4169120/4192956
[pid=15634] ppid=15632 vsize=12732 CPUtime=1781.85
/proc/15634/stat : 15634 (glpPBv3) R 15632 15634 14353 0 -1 0 7621251 0 0 0 174529 3656 0 0 25 0 1 0 112223775 13037568 2807 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629267 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 3183 2807 227 40 0 2598 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 12732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 15637
/proc/meminfo: memFree=1828280/2055920 swapFree=4169120/4192956
[pid=15634] ppid=15632 vsize=12764 CPUtime=1800.05
/proc/15634/stat : 15634 (glpPBv3) R 15632 15634 14353 0 -1 0 7756107 0 0 0 176281 3724 0 0 25 0 1 0 112223775 13070336 2815 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 3191 2815 227 40 0 2606 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 12764

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: 1.05 1.01 1.00 2/78 15637
/proc/meminfo: memFree=1828280/2055920 swapFree=4169120/4192956
[pid=15634] ppid=15632 vsize=12764 CPUtime=1800.05
/proc/15634/stat : 15634 (glpPBv3) R 15632 15634 14353 0 -1 0 7756107 0 0 0 176281 3724 0 0 25 0 1 0 112223775 13070336 2815 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 3191 2815 227 40 0 2606 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 12764

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.06
CPU user time (s): 1762.82
CPU system time (s): 37.2433
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 14096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1762.82
system time used= 37.2433
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7756107
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= 36045

runsolver used 2.15667 second user time and 4.23836 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Sun Apr 15 13:17:42 UTC 2007

IDJOB= 352841
IDBENCH= 2055
IDSOLVER= 166
FILE ID= node15/352841-1176643061

PBS_JOBID= 4556854

Free space on /tmp= 66555 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-rot.b.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/352841-1176643061/instance-352841-1176643061.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node15/convwatcher-352841-1176643061 -o ROOT/results/node15/conversion-352841-1176643061 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/352841-1176643061/instance-352841-1176643061.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-352841-1176643061 -o ROOT/results/node15/solver-352841-1176643061 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/352841-1176643061/instance-352841-1176643061.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  82ceb454755e01aa6cecb68eb859eaa6

RANDOM SEED= 932159584

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1841176 kB
Buffers:         22540 kB
Cached:         101468 kB
SwapCached:       2268 kB
Active:          64144 kB
Inactive:        87600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1841176 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:            2652 kB
Writeback:           0 kB
Mapped:          35108 kB
Slab:            48372 kB
Committed_AS:  6070916 kB
PageTables:       1884 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= 66555 MiB

End job on node15 on Sun Apr 15 13:47:44 UTC 2007