Trace number 420527

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 NameAnswerCPU timeWall clock time
glpPB 0.2? (TO) 1800.09 1800.82

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/
contest05/pebbling/sat-grid-pbl-0200.sat05-1339.reshuffled-07.opb
MD5SUM21e6e90d98d88737fe7f7e77baf11e52
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark24.0143
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables40200
Total number of constraints79801
Number of constraints which are clauses79801
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 constraint4
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 7
Number of bits of the biggest sum of numbers3
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/420527-1177426329/instance-420527-1177426329.opb is already a linear file

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node39/watcher-420527-1177426329 -o ROOT/results/node39/solver-420527-1177426329 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/420527-1177426329/instance-420527-1177426329.opb 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 30999
/proc/meminfo: memFree=1819080/2055920 swapFree=4159384/4192956
[pid=30999] ppid=30997 vsize=2648 CPUtime=0
/proc/30999/stat : 30999 (glpPBv3) R 30997 30999 30876 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 190544977 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530893 0 0 4096 0 0 0 0 17 1 0 0
/proc/30999/statm: 662 236 199 40 0 77 0

[startup+0.0613479 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 30999
/proc/meminfo: memFree=1819080/2055920 swapFree=4159384/4192956
[pid=30999] ppid=30997 vsize=3980 CPUtime=0.05
/proc/30999/stat : 30999 (glpPBv3) R 30997 30999 30876 0 -1 0 610 0 0 0 5 0 0 0 18 0 1 0 190544977 4075520 581 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11558615 0 0 4096 0 0 0 0 17 1 0 0
/proc/30999/statm: 995 581 199 40 0 410 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3980

[startup+0.101219 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 30999
/proc/meminfo: memFree=1819080/2055920 swapFree=4159384/4192956
[pid=30999] ppid=30997 vsize=4780 CPUtime=0.09
/proc/30999/stat : 30999 (glpPBv3) R 30997 30999 30876 0 -1 0 812 0 0 0 9 0 0 0 18 0 1 0 190544977 4894720 783 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11558615 0 0 4096 0 0 0 0 17 1 0 0
/proc/30999/statm: 1195 783 199 40 0 610 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4780

[startup+0.301251 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 30999
/proc/meminfo: memFree=1819080/2055920 swapFree=4159384/4192956
[pid=30999] ppid=30997 vsize=7712 CPUtime=0.29
/proc/30999/stat : 30999 (glpPBv3) R 30997 30999 30876 0 -1 0 1540 0 0 0 29 0 0 0 19 0 1 0 190544977 7897088 1511 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11558615 0 0 4096 0 0 0 0 17 1 0 0
/proc/30999/statm: 1928 1511 199 40 0 1343 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7712

[startup+0.701318 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 30999
/proc/meminfo: memFree=1819080/2055920 swapFree=4159384/4192956
[pid=30999] ppid=30997 vsize=11308 CPUtime=0.69
/proc/30999/stat : 30999 (glpPBv3) R 30997 30999 30876 0 -1 0 2432 0 0 0 68 1 0 0 23 0 1 0 190544977 11579392 2403 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530903 0 0 4096 0 0 0 0 17 1 0 0
/proc/30999/statm: 2827 2404 199 40 0 2242 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11308

[startup+1.50145 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31000
/proc/meminfo: memFree=1808000/2055920 swapFree=4159384/4192956
[pid=30999] ppid=30997 vsize=17036 CPUtime=1.49
/proc/30999/stat : 30999 (glpPBv3) R 30997 30999 30876 0 -1 0 3870 0 0 0 147 2 0 0 25 0 1 0 190544977 17444864 3841 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11558615 0 0 4096 0 0 0 0 17 1 0 0
/proc/30999/statm: 4259 3841 199 40 0 3674 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17036

[startup+3.10272 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31000
/proc/meminfo: memFree=1782976/2055920 swapFree=4159384/4192956
[pid=30999] ppid=30997 vsize=73216 CPUtime=3.09
/proc/30999/stat : 30999 (glpPBv3) R 30997 30999 30876 0 -1 0 20314 0 0 0 300 9 0 0 25 0 1 0 190544977 74973184 17912 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/30999/statm: 18304 17912 221 40 0 17719 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 73216

[startup+6.30126 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31000
/proc/meminfo: memFree=1747784/2055920 swapFree=4159384/4192956
[pid=30999] ppid=30997 vsize=73216 CPUtime=6.29
/proc/30999/stat : 30999 (glpPBv3) R 30997 30999 30876 0 -1 0 20938 0 0 0 620 9 0 0 25 0 1 0 190544977 74973184 17912 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643678 0 0 4096 0 0 0 0 17 1 0 0
/proc/30999/statm: 18304 17912 221 40 0 17719 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 73216

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31000
/proc/meminfo: memFree=1747720/2055920 swapFree=4159384/4192956
[pid=30999] ppid=30997 vsize=73216 CPUtime=12.69
/proc/30999/stat : 30999 (glpPBv3) R 30997 30999 30876 0 -1 0 22186 0 0 0 1259 10 0 0 25 0 1 0 190544977 74973184 17912 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582203 0 0 4096 0 0 0 0 17 1 0 0
/proc/30999/statm: 18304 17912 221 40 0 17719 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 73216

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31000
/proc/meminfo: memFree=1747784/2055920 swapFree=4159384/4192956
[pid=30999] ppid=30997 vsize=73216 CPUtime=25.48
/proc/30999/stat : 30999 (glpPBv3) R 30997 30999 30876 0 -1 0 28426 0 0 0 2535 13 0 0 25 0 1 0 190544977 74973184 17912 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587138 0 0 4096 0 0 0 0 17 1 0 0
/proc/30999/statm: 18304 17912 221 40 0 17719 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 73216

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31000
/proc/meminfo: memFree=1747656/2055920 swapFree=4159384/4192956
[pid=30999] ppid=30997 vsize=73216 CPUtime=51.07
/proc/30999/stat : 30999 (glpPBv3) R 30997 30999 30876 0 -1 0 35290 0 0 0 5090 17 0 0 25 0 1 0 190544977 74973184 17912 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589776 0 0 4096 0 0 0 0 17 1 0 0
/proc/30999/statm: 18304 17912 221 40 0 17719 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 73216

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31000
/proc/meminfo: memFree=1747656/2055920 swapFree=4159384/4192956
[pid=30999] ppid=30997 vsize=73216 CPUtime=102.26
/proc/30999/stat : 30999 (glpPBv3) R 30997 30999 30876 0 -1 0 51514 0 0 0 10200 26 0 0 25 0 1 0 190544977 74973184 17912 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134606793 0 0 4096 0 0 0 0 17 1 0 0
/proc/30999/statm: 18304 17912 221 40 0 17719 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 73216

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31000
/proc/meminfo: memFree=1742920/2055920 swapFree=4159384/4192956
[pid=30999] ppid=30997 vsize=77896 CPUtime=162.23
/proc/30999/stat : 30999 (glpPBv3) R 30997 30999 30876 0 -1 0 73824 0 0 0 16185 38 0 0 25 0 1 0 190544977 79765504 19082 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584428 0 0 4096 0 0 0 0 17 1 0 0
/proc/30999/statm: 19474 19082 221 40 0 18889 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 77896

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31000
/proc/meminfo: memFree=1729160/2055920 swapFree=4159384/4192956
[pid=30999] ppid=30997 vsize=91820 CPUtime=222.21
/proc/30999/stat : 30999 (glpPBv3) R 30997 30999 30876 0 -1 0 327123 0 0 0 22077 144 0 0 25 0 1 0 190544977 94023680 22558 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/30999/statm: 22955 22558 227 40 0 22370 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 91820

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31000
/proc/meminfo: memFree=1729096/2055920 swapFree=4159384/4192956
[pid=30999] ppid=30997 vsize=91820 CPUtime=282.19
/proc/30999/stat : 30999 (glpPBv3) R 30997 30999 30876 0 -1 0 713613 0 0 0 27915 304 0 0 25 0 1 0 190544977 94023680 22558 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11558615 0 0 4096 0 0 0 0 17 1 0 0
/proc/30999/statm: 22955 22558 227 40 0 22370 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 91820

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31000
/proc/meminfo: memFree=1729096/2055920 swapFree=4159384/4192956
[pid=30999] ppid=30997 vsize=91820 CPUtime=342.17
/proc/30999/stat : 30999 (glpPBv3) R 30997 30999 30876 0 -1 0 1100103 0 0 0 33754 463 0 0 25 0 1 0 190544977 94023680 22558 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30999/statm: 22955 22558 227 40 0 22370 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 91820

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 31000
/proc/meminfo: memFree=1730312/2055920 swapFree=4159384/4192956
[pid=30999] ppid=30997 vsize=91820 CPUtime=402.14
/proc/30999/stat : 30999 (glpPBv3) R 30997 30999 30876 0 -1 0 1486593 0 0 0 39592 622 0 0 25 0 1 0 190544977 94023680 22558 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/30999/statm: 22955 22558 227 40 0 22370 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 91820

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31000
/proc/meminfo: memFree=1729096/2055920 swapFree=4159384/4192956
[pid=30999] ppid=30997 vsize=91820 CPUtime=462.12
/proc/30999/stat : 30999 (glpPBv3) R 30997 30999 30876 0 -1 0 1873473 0 0 0 45431 781 0 0 25 0 1 0 190544977 94023680 22558 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643764 0 0 4096 0 0 0 0 17 1 0 0
/proc/30999/statm: 22955 22558 227 40 0 22370 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 91820

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31000
/proc/meminfo: memFree=1724424/2055920 swapFree=4159384/4192956
[pid=30999] ppid=30997 vsize=96500 CPUtime=522.11
/proc/30999/stat : 30999 (glpPBv3) R 30997 30999 30876 0 -1 0 2264854 0 0 0 51269 942 0 0 25 0 1 0 190544977 98816000 23728 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/30999/statm: 24125 23728 227 40 0 23540 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 96500

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 31176
/proc/meminfo: memFree=1723144/2055920 swapFree=4159384/4192956
[pid=30999] ppid=30997 vsize=96500 CPUtime=581.99
/proc/30999/stat : 30999 (glpPBv3) R 30997 30999 30876 0 -1 0 2650564 0 0 0 57099 1100 0 0 25 0 1 0 190544977 98816000 23728 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30999/statm: 24125 23728 227 40 0 23540 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 96500

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31198
/proc/meminfo: memFree=1724232/2055920 swapFree=4159384/4192956
[pid=30999] ppid=30997 vsize=96500 CPUtime=641.96
/proc/30999/stat : 30999 (glpPBv3) R 30997 30999 30876 0 -1 0 3037444 0 0 0 62934 1262 0 0 25 0 1 0 190544977 98816000 23728 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/30999/statm: 24125 23728 227 40 0 23540 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 96500


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31198
/proc/meminfo: memFree=1724232/2055920 swapFree=4159384/4192956
[pid=30999] ppid=30997 vsize=96500 CPUtime=821.89
/proc/30999/stat : 30999 (glpPBv3) R 30997 30999 30876 0 -1 0 4197694 0 0 0 80447 1742 0 0 25 0 1 0 190544977 98816000 23728 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/30999/statm: 24125 23728 227 40 0 23540 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 96500

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31198
/proc/meminfo: memFree=1724232/2055920 swapFree=4159384/4192956
[pid=30999] ppid=30997 vsize=96500 CPUtime=881.87
/proc/30999/stat : 30999 (glpPBv3) R 30997 30999 30876 0 -1 0 4586733 0 0 0 86282 1905 0 0 25 0 1 0 190544977 98816000 23728 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/30999/statm: 24125 23728 227 40 0 23540 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 96500

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31198
/proc/meminfo: memFree=1724296/2055920 swapFree=4159384/4192956
[pid=30999] ppid=30997 vsize=96500 CPUtime=941.85
/proc/30999/stat : 30999 (glpPBv3) R 30997 30999 30876 0 -1 0 4973223 0 0 0 92122 2063 0 0 25 0 1 0 190544977 98816000 23728 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11558615 0 0 4096 0 0 0 0 17 1 0 0
/proc/30999/statm: 24125 23728 227 40 0 23540 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 96500

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31198
/proc/meminfo: memFree=1724232/2055920 swapFree=4159384/4192956
[pid=30999] ppid=30997 vsize=96500 CPUtime=1001.83
/proc/30999/stat : 30999 (glpPBv3) R 30997 30999 30876 0 -1 0 5359323 0 0 0 97962 2221 0 0 25 0 1 0 190544977 98816000 23728 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30999/statm: 24125 23728 227 40 0 23540 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 96500

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31198
/proc/meminfo: memFree=1724232/2055920 swapFree=4159384/4192956
[pid=30999] ppid=30997 vsize=96500 CPUtime=1061.81
/proc/30999/stat : 30999 (glpPBv3) R 30997 30999 30876 0 -1 0 5745813 0 0 0 103798 2383 0 0 25 0 1 0 190544977 98816000 23728 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629267 0 0 4096 0 0 0 0 17 1 0 0
/proc/30999/statm: 24125 23728 227 40 0 23540 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 96500

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31198
/proc/meminfo: memFree=1724232/2055920 swapFree=4159384/4192956
[pid=30999] ppid=30997 vsize=96500 CPUtime=1121.79
/proc/30999/stat : 30999 (glpPBv3) R 30997 30999 30876 0 -1 0 6132303 0 0 0 109639 2540 0 0 25 0 1 0 190544977 98816000 23728 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30999/statm: 24125 23728 227 40 0 23540 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 96500

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31198
/proc/meminfo: memFree=1724168/2055920 swapFree=4159384/4192956
[pid=30999] ppid=30997 vsize=96500 CPUtime=1181.77
/proc/30999/stat : 30999 (glpPBv3) R 30997 30999 30876 0 -1 0 6521342 0 0 0 115473 2704 0 0 25 0 1 0 190544977 98816000 23728 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/30999/statm: 24125 23728 227 40 0 23540 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 96500

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31198
/proc/meminfo: memFree=1724232/2055920 swapFree=4159384/4192956
[pid=30999] ppid=30997 vsize=96500 CPUtime=1241.75
/proc/30999/stat : 30999 (glpPBv3) R 30997 30999 30876 0 -1 0 6907832 0 0 0 121309 2866 0 0 25 0 1 0 190544977 98816000 23728 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30999/statm: 24125 23728 227 40 0 23540 0
Current children cumulated CPU time (s) 1241.75
Current children cumulated vsize (KiB) 96500

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31198
/proc/meminfo: memFree=1724168/2055920 swapFree=4159384/4192956
[pid=30999] ppid=30997 vsize=96500 CPUtime=1301.73
/proc/30999/stat : 30999 (glpPBv3) R 30997 30999 30876 0 -1 0 7294712 0 0 0 127142 3031 0 0 25 0 1 0 190544977 98816000 23728 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30999/statm: 24125 23728 227 40 0 23540 0
Current children cumulated CPU time (s) 1301.73
Current children cumulated vsize (KiB) 96500

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31198
/proc/meminfo: memFree=1724104/2055920 swapFree=4159384/4192956
[pid=30999] ppid=30997 vsize=96500 CPUtime=1361.71
/proc/30999/stat : 30999 (glpPBv3) R 30997 30999 30876 0 -1 0 7681592 0 0 0 132979 3192 0 0 25 0 1 0 190544977 98816000 23728 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626354 0 0 4096 0 0 0 0 17 1 0 0
/proc/30999/statm: 24125 23728 227 40 0 23540 0
Current children cumulated CPU time (s) 1361.71
Current children cumulated vsize (KiB) 96500

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31198
/proc/meminfo: memFree=1724040/2055920 swapFree=4159384/4192956
[pid=30999] ppid=30997 vsize=96500 CPUtime=1421.69
/proc/30999/stat : 30999 (glpPBv3) R 30997 30999 30876 0 -1 0 8067692 0 0 0 138817 3352 0 0 25 0 1 0 190544977 98816000 23728 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/30999/statm: 24125 23728 227 40 0 23540 0
Current children cumulated CPU time (s) 1421.69
Current children cumulated vsize (KiB) 96500

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31198
/proc/meminfo: memFree=1723976/2055920 swapFree=4159384/4192956
[pid=30999] ppid=30997 vsize=96500 CPUtime=1481.66
/proc/30999/stat : 30999 (glpPBv3) R 30997 30999 30876 0 -1 0 8456731 0 0 0 144651 3515 0 0 25 0 1 0 190544977 98816000 23728 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/30999/statm: 24125 23728 227 40 0 23540 0
Current children cumulated CPU time (s) 1481.66
Current children cumulated vsize (KiB) 96500

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31198
/proc/meminfo: memFree=1723912/2055920 swapFree=4159384/4192956
[pid=30999] ppid=30997 vsize=96500 CPUtime=1541.65
/proc/30999/stat : 30999 (glpPBv3) R 30997 30999 30876 0 -1 0 8843221 0 0 0 150488 3677 0 0 25 0 1 0 190544977 98816000 23728 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30999/statm: 24125 23728 227 40 0 23540 0
Current children cumulated CPU time (s) 1541.65
Current children cumulated vsize (KiB) 96500

[startup+1602.3 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 31198
/proc/meminfo: memFree=1723976/2055920 swapFree=4159384/4192956
[pid=30999] ppid=30997 vsize=96500 CPUtime=1601.62
/proc/30999/stat : 30999 (glpPBv3) R 30997 30999 30876 0 -1 0 9229711 0 0 0 156326 3836 0 0 25 0 1 0 190544977 98816000 23728 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30999/statm: 24125 23728 227 40 0 23540 0
Current children cumulated CPU time (s) 1601.62
Current children cumulated vsize (KiB) 96500

[startup+1662.3 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 31198
/proc/meminfo: memFree=1723976/2055920 swapFree=4159384/4192956
[pid=30999] ppid=30997 vsize=96500 CPUtime=1661.6
/proc/30999/stat : 30999 (glpPBv3) R 30997 30999 30876 0 -1 0 9615811 0 0 0 162163 3997 0 0 25 0 1 0 190544977 98816000 23728 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30999/statm: 24125 23728 227 40 0 23540 0
Current children cumulated CPU time (s) 1661.6
Current children cumulated vsize (KiB) 96500

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31198
/proc/meminfo: memFree=1723912/2055920 swapFree=4159384/4192956
[pid=30999] ppid=30997 vsize=96500 CPUtime=1721.58
/proc/30999/stat : 30999 (glpPBv3) R 30997 30999 30876 0 -1 0 10002301 0 0 0 168000 4158 0 0 25 0 1 0 190544977 98816000 23728 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629267 0 0 4096 0 0 0 0 17 1 0 0
/proc/30999/statm: 24125 23728 227 40 0 23540 0
Current children cumulated CPU time (s) 1721.58
Current children cumulated vsize (KiB) 96500

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.99 3/78 31198
/proc/meminfo: memFree=1723912/2055920 swapFree=4159384/4192956
[pid=30999] ppid=30997 vsize=105708 CPUtime=1781.56
/proc/30999/stat : 30999 (glpPBv3) R 30997 30999 30876 0 -1 0 10389652 0 0 0 173833 4323 0 0 25 0 1 0 190544977 108244992 26030 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30999/statm: 26427 26030 227 40 0 25842 0
Current children cumulated CPU time (s) 1781.56
Current children cumulated vsize (KiB) 105708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31198
/proc/meminfo: memFree=1723912/2055920 swapFree=4159384/4192956
[pid=30999] ppid=30997 vsize=96500 CPUtime=1800.06
/proc/30999/stat : 30999 (glpPBv3) R 30997 30999 30876 0 -1 0 10510290 0 0 0 175632 4374 0 0 25 0 1 0 190544977 98816000 23728 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/30999/statm: 24125 23728 227 40 0 23540 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 96500

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.82
CPU time (s): 1800.09
CPU user time (s): 1756.32
CPU system time (s): 43.7643
CPU usage (%): 99.959
Max. virtual memory (cumulated for all children) (KiB): 112288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1756.32
system time used= 43.7643
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10510290
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= 5442

runsolver used 1.3418 second user time and 4.10338 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Tue Apr 24 14:52:09 UTC 2007

IDJOB= 420527
IDBENCH= 47851
IDSOLVER= 166
FILE ID= node39/420527-1177426329

PBS_JOBID= 4675763

Free space on /tmp= 66483 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/pebbling/sat-grid-pbl-0200.sat05-1339.reshuffled-07.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/420527-1177426329/instance-420527-1177426329.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node39/convwatcher-420527-1177426329 -o ROOT/results/node39/conversion-420527-1177426329 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420527-1177426329/instance-420527-1177426329.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-420527-1177426329 -o ROOT/results/node39/solver-420527-1177426329 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/420527-1177426329/instance-420527-1177426329.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  21e6e90d98d88737fe7f7e77baf11e52

RANDOM SEED= 622139307

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1819424 kB
Buffers:         28928 kB
Cached:         118700 kB
SwapCached:      13940 kB
Active:          90568 kB
Inactive:        81032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1819424 kB
SwapTotal:     4192956 kB
SwapFree:      4159384 kB
Dirty:            5984 kB
Writeback:           0 kB
Mapped:          30948 kB
Slab:            50152 kB
Committed_AS:  1972976 kB
PageTables:       2012 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= 66483 MiB

End job on node39 on Tue Apr 24 15:22:12 UTC 2007