Trace number 362110

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) 1800.03 1800.51

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/www.ps.uni-sb.de/~walser/
benchmarks/ppp-problems/normalized-ppp:1-11,19,21.opb
MD5SUMd484bc8efed557f17788965b19feafe5
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark33.113
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables4602
Total number of constraints30179
Number of constraints which are clauses29160
Number of constraints which are cardinality constraints (but not clauses)941
Number of constraints which are nor clauses,nor cardinality constraints78
Minimum length of a constraint3
Maximum length of a constraint29
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 10
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 103
Number of bits of the biggest sum of numbers7
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/362110-1177006726/instance-362110-1177006726.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/node5/watcher-362110-1177006726 -o ROOT/results/node5/solver-362110-1177006726 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/362110-1177006726/instance-362110-1177006726.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: 1.03 1.04 1.00 3/77 1027
/proc/meminfo: memFree=1668672/2055920 swapFree=4151632/4192956
[pid=1027] ppid=1025 vsize=2648 CPUtime=0
/proc/1027/stat : 1027 (glpPBv3) R 1025 1027 32601 0 -1 0 268 0 0 0 0 0 0 0 18 0 1 0 176710239 2711552 238 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134531072 0 0 4096 0 0 0 0 17 1 0 0
/proc/1027/statm: 662 240 199 40 0 77 0

[startup+0.0238399 s]
/proc/loadavg: 1.03 1.04 1.00 3/77 1027
/proc/meminfo: memFree=1668672/2055920 swapFree=4151632/4192956
[pid=1027] ppid=1025 vsize=2916 CPUtime=0.01
/proc/1027/stat : 1027 (glpPBv3) R 1025 1027 32601 0 -1 0 340 0 0 0 1 0 0 0 18 0 1 0 176710239 2985984 310 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1027/statm: 729 310 199 40 0 144 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2916

[startup+0.101848 s]
/proc/loadavg: 1.03 1.04 1.00 3/77 1027
/proc/meminfo: memFree=1668672/2055920 swapFree=4151632/4192956
[pid=1027] ppid=1025 vsize=3980 CPUtime=0.09
/proc/1027/stat : 1027 (glpPBv3) R 1025 1027 32601 0 -1 0 613 0 0 0 9 0 0 0 18 0 1 0 176710239 4075520 583 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8359639 0 0 4096 0 0 0 0 17 1 0 0
/proc/1027/statm: 995 583 199 40 0 410 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3980

[startup+0.301871 s]
/proc/loadavg: 1.03 1.04 1.00 3/77 1027
/proc/meminfo: memFree=1668672/2055920 swapFree=4151632/4192956
[pid=1027] ppid=1025 vsize=6244 CPUtime=0.29
/proc/1027/stat : 1027 (glpPBv3) R 1025 1027 32601 0 -1 0 1163 0 0 0 29 0 0 0 19 0 1 0 176710239 6393856 1133 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1027/statm: 1561 1133 199 40 0 976 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6244

[startup+0.701914 s]
/proc/loadavg: 1.03 1.04 1.00 3/77 1027
/proc/meminfo: memFree=1668672/2055920 swapFree=4151632/4192956
[pid=1027] ppid=1025 vsize=24380 CPUtime=0.69
/proc/1027/stat : 1027 (glpPBv3) R 1025 1027 32601 0 -1 0 6390 0 0 0 66 3 0 0 22 0 1 0 176710239 24965120 5713 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589997 0 0 4096 0 0 0 0 17 1 0 0
/proc/1027/statm: 6095 5713 221 40 0 5510 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24380

[startup+1.50201 s]
/proc/loadavg: 1.03 1.04 1.00 2/78 1028
/proc/meminfo: memFree=1646392/2055920 swapFree=4151632/4192956
[pid=1027] ppid=1025 vsize=24380 CPUtime=1.49
/proc/1027/stat : 1027 (glpPBv3) R 1025 1027 32601 0 -1 0 7002 0 0 0 145 4 0 0 25 0 1 0 176710239 24965120 5713 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643291 0 0 4096 0 0 0 0 17 1 0 0
/proc/1027/statm: 6095 5713 221 40 0 5510 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24380

[startup+3.10119 s]
/proc/loadavg: 1.03 1.04 1.00 2/78 1028
/proc/meminfo: memFree=1646136/2055920 swapFree=4151632/4192956
[pid=1027] ppid=1025 vsize=24380 CPUtime=3.08
/proc/1027/stat : 1027 (glpPBv3) R 1025 1027 32601 0 -1 0 8226 0 0 0 304 4 0 0 25 0 1 0 176710239 24965120 5713 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1027/statm: 6095 5713 221 40 0 5510 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 24380

[startup+6.30155 s]
/proc/loadavg: 1.03 1.04 1.00 2/78 1028
/proc/meminfo: memFree=1646136/2055920 swapFree=4151632/4192956
[pid=1027] ppid=1025 vsize=24380 CPUtime=6.29
/proc/1027/stat : 1027 (glpPBv3) R 1025 1027 32601 0 -1 0 10266 0 0 0 623 6 0 0 25 0 1 0 176710239 24965120 5713 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643286 0 0 4096 0 0 0 0 17 1 0 0
/proc/1027/statm: 6095 5713 221 40 0 5510 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24380

[startup+12.7013 s]
/proc/loadavg: 1.03 1.04 1.00 2/78 1028
/proc/meminfo: memFree=1646136/2055920 swapFree=4151632/4192956
[pid=1027] ppid=1025 vsize=24380 CPUtime=12.68
/proc/1027/stat : 1027 (glpPBv3) R 1025 1027 32601 0 -1 0 14346 0 0 0 1260 8 0 0 25 0 1 0 176710239 24965120 5713 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587138 0 0 4096 0 0 0 0 17 1 0 0
/proc/1027/statm: 6095 5713 221 40 0 5510 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 24380

[startup+25.5017 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 1028
/proc/meminfo: memFree=1646136/2055920 swapFree=4151632/4192956
[pid=1027] ppid=1025 vsize=24380 CPUtime=25.48
/proc/1027/stat : 1027 (glpPBv3) R 1025 1027 32601 0 -1 0 20874 0 0 0 2537 11 0 0 25 0 1 0 176710239 24965120 5713 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1027/statm: 6095 5713 221 40 0 5510 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24380

[startup+51.1016 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 1028
/proc/meminfo: memFree=1639416/2055920 swapFree=4151632/4192956
[pid=1027] ppid=1025 vsize=31524 CPUtime=51.07
/proc/1027/stat : 1027 (glpPBv3) R 1025 1027 32601 0 -1 0 255028 0 0 0 5000 107 0 0 25 0 1 0 176710239 32280576 7505 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/1027/statm: 7881 7505 227 40 0 7296 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31524

[startup+102.305 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 1028
/proc/meminfo: memFree=1639224/2055920 swapFree=4151632/4192956
[pid=1027] ppid=1025 vsize=31524 CPUtime=102.26
/proc/1027/stat : 1027 (glpPBv3) R 1025 1027 32601 0 -1 0 741926 0 0 0 9917 309 0 0 25 0 1 0 176710239 32280576 7505 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/1027/statm: 7881 7505 227 40 0 7296 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 31524

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 1028
/proc/meminfo: memFree=1639160/2055920 swapFree=4151632/4192956
[pid=1027] ppid=1025 vsize=31524 CPUtime=162.25
/proc/1027/stat : 1027 (glpPBv3) R 1025 1027 32601 0 -1 0 1352032 0 0 0 15662 563 0 0 25 0 1 0 176710239 32280576 7505 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/1027/statm: 7881 7505 227 40 0 7296 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 31524

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 1028
/proc/meminfo: memFree=1639160/2055920 swapFree=4151632/4192956
[pid=1027] ppid=1025 vsize=31524 CPUtime=222.23
/proc/1027/stat : 1027 (glpPBv3) R 1025 1027 32601 0 -1 0 1937587 0 0 0 21417 806 0 0 25 0 1 0 176710239 32280576 7505 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/1027/statm: 7881 7505 227 40 0 7296 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 31524

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 1028
/proc/meminfo: memFree=1639288/2055920 swapFree=4151632/4192956
[pid=1027] ppid=1025 vsize=31524 CPUtime=282.21
/proc/1027/stat : 1027 (glpPBv3) R 1025 1027 32601 0 -1 0 2526858 0 0 0 27167 1054 0 0 25 0 1 0 176710239 32280576 7505 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/1027/statm: 7881 7505 227 40 0 7296 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 31524

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1028
/proc/meminfo: memFree=1639544/2055920 swapFree=4151632/4192956
[pid=1027] ppid=1025 vsize=31288 CPUtime=342.2
/proc/1027/stat : 1027 (glpPBv3) R 1025 1027 32601 0 -1 0 3125586 0 0 0 32913 1307 0 0 25 0 1 0 176710239 32038912 7412 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8359639 0 0 4096 0 0 0 0 17 1 0 0
/proc/1027/statm: 7822 7425 227 40 0 7237 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 31288

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1028
/proc/meminfo: memFree=1634360/2055920 swapFree=4151632/4192956
[pid=1027] ppid=1025 vsize=31524 CPUtime=402.18
/proc/1027/stat : 1027 (glpPBv3) R 1025 1027 32601 0 -1 0 3719176 0 0 0 38662 1556 0 0 25 0 1 0 176710239 32280576 7505 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/1027/statm: 7881 7505 227 40 0 7296 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 31524

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1028
/proc/meminfo: memFree=1639224/2055920 swapFree=4151632/4192956
[pid=1027] ppid=1025 vsize=31524 CPUtime=462.17
/proc/1027/stat : 1027 (glpPBv3) R 1025 1027 32601 0 -1 0 4285530 0 0 0 44421 1796 0 0 25 0 1 0 176710239 32280576 7505 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/1027/statm: 7881 7505 227 40 0 7296 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 31524

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1028
/proc/meminfo: memFree=1639224/2055920 swapFree=4151632/4192956
[pid=1027] ppid=1025 vsize=31524 CPUtime=522.14
/proc/1027/stat : 1027 (glpPBv3) R 1025 1027 32601 0 -1 0 4871478 0 0 0 50175 2039 0 0 25 0 1 0 176710239 32280576 7505 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/1027/statm: 7881 7505 227 40 0 7296 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 31524

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1028
/proc/meminfo: memFree=1639160/2055920 swapFree=4151632/4192956
[pid=1027] ppid=1025 vsize=31524 CPUtime=582.13
/proc/1027/stat : 1027 (glpPBv3) R 1025 1027 32601 0 -1 0 5477743 0 0 0 55920 2293 0 0 25 0 1 0 176710239 32280576 7505 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/1027/statm: 7881 7505 227 40 0 7296 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 31524

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1028
/proc/meminfo: memFree=1639160/2055920 swapFree=4151632/4192956
[pid=1027] ppid=1025 vsize=31524 CPUtime=642.12
/proc/1027/stat : 1027 (glpPBv3) R 1025 1027 32601 0 -1 0 6079058 0 0 0 61668 2544 0 0 25 0 1 0 176710239 32280576 7505 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8359639 0 0 4096 0 0 0 0 17 1 0 0
/proc/1027/statm: 7881 7505 227 40 0 7296 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 31524


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1030
/proc/meminfo: memFree=1638968/2055920 swapFree=4151632/4192956
[pid=1027] ppid=1025 vsize=31576 CPUtime=882.05
/proc/1027/stat : 1027 (glpPBv3) R 1025 1027 32601 0 -1 0 8523150 0 0 0 84640 3565 0 0 25 0 1 0 176710239 32333824 7516 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8359639 0 0 4096 0 0 0 0 17 1 0 0
/proc/1027/statm: 7894 7516 227 40 0 7309 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 31576

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1030
/proc/meminfo: memFree=1639096/2055920 swapFree=4151632/4192956
[pid=1027] ppid=1025 vsize=31576 CPUtime=942.04
/proc/1027/stat : 1027 (glpPBv3) R 1025 1027 32601 0 -1 0 9122504 0 0 0 90389 3815 0 0 25 0 1 0 176710239 32333824 7516 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/1027/statm: 7894 7516 227 40 0 7309 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 31576

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1030
/proc/meminfo: memFree=1639032/2055920 swapFree=4151632/4192956
[pid=1027] ppid=1025 vsize=31584 CPUtime=1002.02
/proc/1027/stat : 1027 (glpPBv3) R 1025 1027 32601 0 -1 0 9746486 0 0 0 96125 4077 0 0 25 0 1 0 176710239 32342016 7518 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643272 0 0 4096 0 0 0 0 17 1 0 0
/proc/1027/statm: 7896 7518 227 40 0 7311 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 31584

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1030
/proc/meminfo: memFree=1639032/2055920 swapFree=4151632/4192956
[pid=1027] ppid=1025 vsize=31592 CPUtime=1062
/proc/1027/stat : 1027 (glpPBv3) R 1025 1027 32601 0 -1 0 10362588 0 0 0 101868 4332 0 0 25 0 1 0 176710239 32350208 7520 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/1027/statm: 7898 7520 227 40 0 7313 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 31592

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1030
/proc/meminfo: memFree=1638968/2055920 swapFree=4151632/4192956
[pid=1027] ppid=1025 vsize=31600 CPUtime=1121.99
/proc/1027/stat : 1027 (glpPBv3) R 1025 1027 32601 0 -1 0 10991383 0 0 0 107596 4603 0 0 25 0 1 0 176710239 32358400 7522 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/1027/statm: 7900 7522 227 40 0 7315 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 31600

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1030
/proc/meminfo: memFree=1638968/2055920 swapFree=4151632/4192956
[pid=1027] ppid=1025 vsize=31616 CPUtime=1181.97
/proc/1027/stat : 1027 (glpPBv3) R 1025 1027 32601 0 -1 0 11585831 0 0 0 113340 4857 0 0 25 0 1 0 176710239 32374784 7525 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/1027/statm: 7904 7525 227 40 0 7319 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 31616

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1030
/proc/meminfo: memFree=1639224/2055920 swapFree=4151632/4192956
[pid=1027] ppid=1025 vsize=36496 CPUtime=1241.95
/proc/1027/stat : 1027 (glpPBv3) R 1025 1027 32601 0 -1 0 12182469 0 0 0 119074 5121 0 0 25 0 1 0 176710239 37371904 8748 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134591121 0 0 4096 0 0 0 0 17 1 0 0
/proc/1027/statm: 9124 8748 227 40 0 8539 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 36496

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1030
/proc/meminfo: memFree=1638904/2055920 swapFree=4151632/4192956
[pid=1027] ppid=1025 vsize=31664 CPUtime=1301.95
/proc/1027/stat : 1027 (glpPBv3) R 1025 1027 32601 0 -1 0 12785356 0 0 0 124810 5385 0 0 25 0 1 0 176710239 32423936 7537 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8359639 0 0 4096 0 0 0 0 17 1 0 0
/proc/1027/statm: 7916 7537 227 40 0 7331 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 31664

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1030
/proc/meminfo: memFree=1638840/2055920 swapFree=4151632/4192956
[pid=1027] ppid=1025 vsize=36544 CPUtime=1361.92
/proc/1027/stat : 1027 (glpPBv3) R 1025 1027 32601 0 -1 0 13397039 0 0 0 130558 5634 0 0 25 0 1 0 176710239 37421056 8760 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134586166 0 0 4096 0 0 0 0 17 1 0 0
/proc/1027/statm: 9136 8760 227 40 0 8551 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 36544

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1030
/proc/meminfo: memFree=1638840/2055920 swapFree=4151632/4192956
[pid=1027] ppid=1025 vsize=31468 CPUtime=1421.92
/proc/1027/stat : 1027 (glpPBv3) R 1025 1027 32601 0 -1 0 13976854 0 0 0 136313 5879 0 0 25 0 1 0 176710239 32223232 7488 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1027/statm: 7867 7429 227 40 0 7282 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 31468

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1030
/proc/meminfo: memFree=1638840/2055920 swapFree=4151632/4192956
[pid=1027] ppid=1025 vsize=31716 CPUtime=1481.89
/proc/1027/stat : 1027 (glpPBv3) R 1025 1027 32601 0 -1 0 14594457 0 0 0 142053 6136 0 0 25 0 1 0 176710239 32477184 7551 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/1027/statm: 7929 7551 227 40 0 7344 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 31716

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1030
/proc/meminfo: memFree=1638904/2055920 swapFree=4151632/4192956
[pid=1027] ppid=1025 vsize=31732 CPUtime=1541.87
/proc/1027/stat : 1027 (glpPBv3) R 1025 1027 32601 0 -1 0 15193994 0 0 0 147799 6388 0 0 25 0 1 0 176710239 32493568 7551 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8359639 0 0 4096 0 0 0 0 17 1 0 0
/proc/1027/statm: 7933 7555 227 40 0 7348 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 31732

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1030
/proc/meminfo: memFree=1638840/2055920 swapFree=4151632/4192956
[pid=1027] ppid=1025 vsize=36632 CPUtime=1601.86
/proc/1027/stat : 1027 (glpPBv3) R 1025 1027 32601 0 -1 0 15772747 0 0 0 153558 6628 0 0 25 0 1 0 176710239 37511168 8782 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581739 0 0 4096 0 0 0 0 17 1 0 0
/proc/1027/statm: 9158 8782 227 40 0 8573 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 36632

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1030
/proc/meminfo: memFree=1638776/2055920 swapFree=4151632/4192956
[pid=1027] ppid=1025 vsize=31788 CPUtime=1661.84
/proc/1027/stat : 1027 (glpPBv3) R 1025 1027 32601 0 -1 0 16373014 0 0 0 159306 6878 0 0 25 0 1 0 176710239 32550912 7569 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/1027/statm: 7947 7569 227 40 0 7362 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 31788

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1030
/proc/meminfo: memFree=1638712/2055920 swapFree=4151632/4192956
[pid=1027] ppid=1025 vsize=31820 CPUtime=1721.83
/proc/1027/stat : 1027 (glpPBv3) R 1025 1027 32601 0 -1 0 16960154 0 0 0 165057 7126 0 0 25 0 1 0 176710239 32583680 7576 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/1027/statm: 7955 7576 227 40 0 7370 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 31820

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1030
/proc/meminfo: memFree=1638712/2055920 swapFree=4151632/4192956
[pid=1027] ppid=1025 vsize=31836 CPUtime=1781.81
/proc/1027/stat : 1027 (glpPBv3) R 1025 1027 32601 0 -1 0 17580675 0 0 0 170796 7385 0 0 25 0 1 0 176710239 32600064 7580 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/1027/statm: 7959 7580 227 40 0 7374 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 31836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1030
/proc/meminfo: memFree=1638712/2055920 swapFree=4151632/4192956
[pid=1027] ppid=1025 vsize=31844 CPUtime=1800.01
/proc/1027/stat : 1027 (glpPBv3) R 1025 1027 32601 0 -1 0 17747157 0 0 0 172545 7456 0 0 25 0 1 0 176710239 32608256 7582 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/1027/statm: 7961 7582 227 40 0 7376 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 31844

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 1.00 2/78 1030
/proc/meminfo: memFree=1638712/2055920 swapFree=4151632/4192956
[pid=1027] ppid=1025 vsize=31844 CPUtime=1800.01
/proc/1027/stat : 1027 (glpPBv3) R 1025 1027 32601 0 -1 0 17747157 0 0 0 172545 7456 0 0 25 0 1 0 176710239 32608256 7582 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/1027/statm: 7961 7582 227 40 0 7376 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 31844

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.03
CPU user time (s): 1725.46
CPU system time (s): 74.5697
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 37680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1725.46
system time used= 74.5697
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17747157
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= 1456

runsolver used 1.92171 second user time and 4.63929 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Thu Apr 19 18:18:46 UTC 2007

IDJOB= 362110
IDBENCH= 1500
IDSOLVER= 166
FILE ID= node5/362110-1177006726

PBS_JOBID= 4630492

Free space on /tmp= 66354 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/www.ps.uni-sb.de/~walser/benchmarks/ppp-problems/normalized-ppp:1-11,19,21.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/362110-1177006726/instance-362110-1177006726.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node5/convwatcher-362110-1177006726 -o ROOT/results/node5/conversion-362110-1177006726 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/362110-1177006726/instance-362110-1177006726.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-362110-1177006726 -o ROOT/results/node5/solver-362110-1177006726 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/362110-1177006726/instance-362110-1177006726.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  d484bc8efed557f17788965b19feafe5

RANDOM SEED= 807277053

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.232
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		: 3000.232
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:       1669016 kB
Buffers:         33324 kB
Cached:         289584 kB
SwapCached:       9408 kB
Active:          81816 kB
Inactive:       264544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1669016 kB
SwapTotal:     4192956 kB
SwapFree:      4151632 kB
Dirty:            3420 kB
Writeback:           0 kB
Mapped:          30428 kB
Slab:            26112 kB
Committed_AS:  8665436 kB
PageTables:       1720 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= 66354 MiB

End job on node5 on Thu Apr 19 18:48:48 UTC 2007