Trace number 350537

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 1800.62

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.burch_dill.8.accl.ucl.opb
MD5SUMb2fe1642a1ae97e0b20cfe37f07bcc49
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark315.848
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables21380
Total number of constraints60984
Number of constraints which are clauses58828
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2156
Minimum length of a constraint1
Maximum length of a constraint13
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 73
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 262
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

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

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/350537-1176516529/instance-350537-1176516529.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/node6/watcher-350537-1176516529 -o ROOT/results/node6/solver-350537-1176516529 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/350537-1176516529/instance-350537-1176516529.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: 1.00 1.05 1.01 3/77 5364
/proc/meminfo: memFree=1732088/2055924 swapFree=4192812/4192956
[pid=5364] ppid=5362 vsize=2648 CPUtime=0
/proc/5364/stat : 5364 (glpPBv3) R 5362 5364 3837 0 -1 0 264 0 0 0 0 0 0 0 18 0 1 0 127690592 2711552 234 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530891 0 0 4096 0 0 0 0 17 1 0 0
/proc/5364/statm: 662 234 199 40 0 77 0

[startup+0.0887979 s]
/proc/loadavg: 1.00 1.05 1.01 3/77 5364
/proc/meminfo: memFree=1732088/2055924 swapFree=4192812/4192956
[pid=5364] ppid=5362 vsize=3980 CPUtime=0.08
/proc/5364/stat : 5364 (glpPBv3) R 5362 5364 3837 0 -1 0 615 0 0 0 8 0 0 0 18 0 1 0 127690592 4075520 585 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5364/statm: 995 585 199 40 0 410 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3980

[startup+0.101797 s]
/proc/loadavg: 1.00 1.05 1.01 3/77 5364
/proc/meminfo: memFree=1732088/2055924 swapFree=4192812/4192956
[pid=5364] ppid=5362 vsize=4248 CPUtime=0.09
/proc/5364/stat : 5364 (glpPBv3) R 5362 5364 3837 0 -1 0 668 0 0 0 9 0 0 0 18 0 1 0 127690592 4349952 638 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2653911 0 0 4096 0 0 0 0 17 1 0 0
/proc/5364/statm: 1062 638 199 40 0 477 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4248

[startup+0.30182 s]
/proc/loadavg: 1.00 1.05 1.01 3/77 5364
/proc/meminfo: memFree=1732088/2055924 swapFree=4192812/4192956
[pid=5364] ppid=5362 vsize=7176 CPUtime=0.29
/proc/5364/stat : 5364 (glpPBv3) R 5362 5364 3837 0 -1 0 1414 0 0 0 29 0 0 0 19 0 1 0 127690592 7348224 1384 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5364/statm: 1794 1384 199 40 0 1209 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7176

[startup+0.701867 s]
/proc/loadavg: 1.00 1.05 1.01 3/77 5364
/proc/meminfo: memFree=1732088/2055924 swapFree=4192812/4192956
[pid=5364] ppid=5362 vsize=12372 CPUtime=0.69
/proc/5364/stat : 5364 (glpPBv3) R 5362 5364 3837 0 -1 0 2687 0 0 0 68 1 0 0 22 0 1 0 127690592 12668928 2657 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2653911 0 0 4096 0 0 0 0 17 1 0 0
/proc/5364/statm: 3093 2657 199 40 0 2508 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12372

[startup+1.50196 s]
/proc/loadavg: 1.00 1.05 1.01 2/78 5365
/proc/meminfo: memFree=1696688/2055924 swapFree=4192812/4192956
[pid=5364] ppid=5362 vsize=48332 CPUtime=1.48
/proc/5364/stat : 5364 (glpPBv3) R 5362 5364 3837 0 -1 0 13440 0 0 0 142 6 0 0 25 0 1 0 127690592 49491968 11669 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583606 0 0 4096 0 0 0 0 17 1 0 0
/proc/5364/statm: 12083 11669 221 40 0 11498 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 48332

[startup+3.10115 s]
/proc/loadavg: 1.00 1.05 1.01 2/78 5365
/proc/meminfo: memFree=1686000/2055924 swapFree=4192812/4192956
[pid=5364] ppid=5362 vsize=50252 CPUtime=3.09
/proc/5364/stat : 5364 (glpPBv3) R 5362 5364 3837 0 -1 0 14400 0 0 0 302 7 0 0 25 0 1 0 127690592 51458048 12149 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134638844 0 0 4096 0 0 0 0 17 1 0 0
/proc/5364/statm: 12563 12149 221 40 0 11978 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 50252

[startup+6.30152 s]
/proc/loadavg: 1.00 1.04 1.01 3/78 5365
/proc/meminfo: memFree=1685680/2055924 swapFree=4192812/4192956
[pid=5364] ppid=5362 vsize=48332 CPUtime=6.28
/proc/5364/stat : 5364 (glpPBv3) R 5362 5364 3837 0 -1 0 16800 0 0 0 620 8 0 0 25 0 1 0 127690592 49491968 11669 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582936 0 0 4096 0 0 0 0 17 1 0 0
/proc/5364/statm: 12083 11669 221 40 0 11498 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 48332

[startup+12.7013 s]
/proc/loadavg: 1.00 1.04 1.01 2/78 5365
/proc/meminfo: memFree=1685744/2055924 swapFree=4192812/4192956
[pid=5364] ppid=5362 vsize=48332 CPUtime=12.68
/proc/5364/stat : 5364 (glpPBv3) R 5362 5364 3837 0 -1 0 20160 0 0 0 1258 10 0 0 25 0 1 0 127690592 49491968 11669 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5364/statm: 12083 11669 221 40 0 11498 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 48332

[startup+25.5028 s]
/proc/loadavg: 1.00 1.04 1.01 2/78 5365
/proc/meminfo: memFree=1685744/2055924 swapFree=4192812/4192956
[pid=5364] ppid=5362 vsize=48332 CPUtime=25.48
/proc/5364/stat : 5364 (glpPBv3) R 5362 5364 3837 0 -1 0 27840 0 0 0 2534 14 0 0 25 0 1 0 127690592 49491968 11669 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5364/statm: 12083 11669 221 40 0 11498 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 48332

[startup+51.1028 s]
/proc/loadavg: 1.00 1.04 1.00 2/78 5365
/proc/meminfo: memFree=1685872/2055924 swapFree=4192812/4192956
[pid=5364] ppid=5362 vsize=48332 CPUtime=51.08
/proc/5364/stat : 5364 (glpPBv3) R 5362 5364 3837 0 -1 0 38400 0 0 0 5088 20 0 0 25 0 1 0 127690592 49491968 11669 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587684 0 0 4096 0 0 0 0 17 1 0 0
/proc/5364/statm: 12083 11669 221 40 0 11498 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 48332

[startup+102.306 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 5365
/proc/meminfo: memFree=1685808/2055924 swapFree=4192812/4192956
[pid=5364] ppid=5362 vsize=48332 CPUtime=102.26
/proc/5364/stat : 5364 (glpPBv3) R 5362 5364 3837 0 -1 0 62400 0 0 0 10193 33 0 0 25 0 1 0 127690592 49491968 11669 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643524 0 0 4096 0 0 0 0 17 1 0 0
/proc/5364/statm: 12083 11669 221 40 0 11498 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 48332

[startup+162.303 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 5365
/proc/meminfo: memFree=1671280/2055924 swapFree=4192812/4192956
[pid=5364] ppid=5362 vsize=62936 CPUtime=162.24
/proc/5364/stat : 5364 (glpPBv3) R 5362 5364 3837 0 -1 0 373616 0 0 0 16061 163 0 0 25 0 1 0 127690592 64446464 15347 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 1 0 0
/proc/5364/statm: 15734 15347 227 40 0 15149 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 62936

[startup+222.303 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 5365
/proc/meminfo: memFree=1667696/2055924 swapFree=4192812/4192956
[pid=5364] ppid=5362 vsize=66516 CPUtime=222.23
/proc/5364/stat : 5364 (glpPBv3) R 5362 5364 3837 0 -1 0 1580210 0 0 0 21567 656 0 0 25 0 1 0 127690592 68112384 16244 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/5364/statm: 16629 16244 227 40 0 16044 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 66516

[startup+282.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 5365
/proc/meminfo: memFree=1667632/2055924 swapFree=4192812/4192956
[pid=5364] ppid=5362 vsize=66516 CPUtime=282.21
/proc/5364/stat : 5364 (glpPBv3) R 5362 5364 3837 0 -1 0 2856710 0 0 0 27052 1169 0 0 25 0 1 0 127690592 68112384 16244 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/5364/statm: 16629 16244 227 40 0 16044 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 66516

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5365
/proc/meminfo: memFree=1667632/2055924 swapFree=4192812/4192956
[pid=5364] ppid=5362 vsize=66516 CPUtime=342.18
/proc/5364/stat : 5364 (glpPBv3) R 5362 5364 3837 0 -1 0 4139213 0 0 0 32524 1694 0 0 25 0 1 0 127690592 68112384 16246 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/5364/statm: 16629 16246 227 40 0 16044 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 66516

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5365
/proc/meminfo: memFree=1667632/2055924 swapFree=4192812/4192956
[pid=5364] ppid=5362 vsize=66516 CPUtime=402.17
/proc/5364/stat : 5364 (glpPBv3) R 5362 5364 3837 0 -1 0 5419014 0 0 0 38001 2216 0 0 25 0 1 0 127690592 68112384 16246 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629080 0 0 4096 0 0 0 0 17 1 0 0
/proc/5364/statm: 16629 16246 227 40 0 16044 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 66516

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5365
/proc/meminfo: memFree=1657776/2055924 swapFree=4192812/4192956
[pid=5364] ppid=5362 vsize=76176 CPUtime=462.15
/proc/5364/stat : 5364 (glpPBv3) R 5362 5364 3837 0 -1 0 5691111 0 0 0 43888 2327 0 0 25 0 1 0 127690592 78004224 18661 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643172 0 0 4096 0 0 0 0 17 1 0 0
/proc/5364/statm: 19044 18661 227 40 0 18459 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 76176

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5365
/proc/meminfo: memFree=1667632/2055924 swapFree=4192812/4192956
[pid=5364] ppid=5362 vsize=66116 CPUtime=522.13
/proc/5364/stat : 5364 (glpPBv3) R 5362 5364 3837 0 -1 0 6677066 0 0 0 49480 2733 0 0 25 0 1 0 127690592 67702784 16139 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2653911 0 0 4096 0 0 0 0 17 1 0 0
/proc/5364/statm: 16649 16148 227 40 0 16064 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 66116

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5365
/proc/meminfo: memFree=1667568/2055924 swapFree=4192812/4192956
[pid=5364] ppid=5362 vsize=66596 CPUtime=582.12
/proc/5364/stat : 5364 (glpPBv3) R 5362 5364 3837 0 -1 0 7965691 0 0 0 54952 3260 0 0 25 0 1 0 127690592 68194304 16262 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/5364/statm: 16649 16262 227 40 0 16064 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 66596

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5365
/proc/meminfo: memFree=1667632/2055924 swapFree=4192812/4192956
[pid=5364] ppid=5362 vsize=66596 CPUtime=642.11
/proc/5364/stat : 5364 (glpPBv3) R 5362 5364 3837 0 -1 0 9255992 0 0 0 60425 3786 0 0 25 0 1 0 127690592 68194304 16262 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/5364/statm: 16649 16262 227 40 0 16064 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 66596


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5365
/proc/meminfo: memFree=1667632/2055924 swapFree=4192812/4192956
[pid=5364] ppid=5362 vsize=66596 CPUtime=822.05
/proc/5364/stat : 5364 (glpPBv3) R 5362 5364 3837 0 -1 0 12977616 0 0 0 76888 5317 0 0 25 0 1 0 127690592 68194304 16262 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643313 0 0 4096 0 0 0 0 17 1 0 0
/proc/5364/statm: 16649 16262 227 40 0 16064 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 66596

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5365
/proc/meminfo: memFree=1657776/2055924 swapFree=4192812/4192956
[pid=5364] ppid=5362 vsize=76256 CPUtime=882.03
/proc/5364/stat : 5364 (glpPBv3) R 5362 5364 3837 0 -1 0 14078553 0 0 0 82437 5766 0 0 25 0 1 0 127690592 78086144 18677 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134591153 0 0 4096 0 0 0 0 17 1 0 0
/proc/5364/statm: 19064 18677 227 40 0 18479 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 76256

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5365
/proc/meminfo: memFree=1667632/2055924 swapFree=4192812/4192956
[pid=5364] ppid=5362 vsize=66596 CPUtime=942.01
/proc/5364/stat : 5364 (glpPBv3) R 5362 5364 3837 0 -1 0 14923057 0 0 0 88085 6116 0 0 25 0 1 0 127690592 68194304 16262 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/5364/statm: 16649 16262 227 40 0 16064 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 66596

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5365
/proc/meminfo: memFree=1667568/2055924 swapFree=4192812/4192956
[pid=5364] ppid=5362 vsize=66596 CPUtime=1001.99
/proc/5364/stat : 5364 (glpPBv3) R 5362 5364 3837 0 -1 0 16228358 0 0 0 93549 6650 0 0 25 0 1 0 127690592 68194304 16262 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/5364/statm: 16649 16262 227 40 0 16064 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 66596

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5365
/proc/meminfo: memFree=1667632/2055924 swapFree=4192812/4192956
[pid=5364] ppid=5362 vsize=65876 CPUtime=1061.98
/proc/5364/stat : 5364 (glpPBv3) R 5362 5364 3837 0 -1 0 17535825 0 0 0 99006 7192 0 0 25 0 1 0 127690592 67457024 16028 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2653911 0 0 4096 0 0 0 0 17 1 0 0
/proc/5364/statm: 16469 16037 227 40 0 15884 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 65876

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5365
/proc/meminfo: memFree=1657712/2055924 swapFree=4192812/4192956
[pid=5364] ppid=5362 vsize=78176 CPUtime=1121.96
/proc/5364/stat : 5364 (glpPBv3) R 5362 5364 3837 0 -1 0 18115656 0 0 0 104763 7433 0 0 25 0 1 0 127690592 80052224 19157 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639179 0 0 4096 0 0 0 0 17 1 0 0
/proc/5364/statm: 19544 19157 227 40 0 18959 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 78176

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5365
/proc/meminfo: memFree=1667632/2055924 swapFree=4192812/4192956
[pid=5364] ppid=5362 vsize=66596 CPUtime=1181.94
/proc/5364/stat : 5364 (glpPBv3) R 5362 5364 3837 0 -1 0 19320100 0 0 0 110256 7938 0 0 25 0 1 0 127690592 68194304 16262 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/5364/statm: 16649 16262 227 40 0 16064 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 66596

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5365
/proc/meminfo: memFree=1667568/2055924 swapFree=4192812/4192956
[pid=5364] ppid=5362 vsize=66596 CPUtime=1241.92
/proc/5364/stat : 5364 (glpPBv3) R 5362 5364 3837 0 -1 0 20632307 0 0 0 115716 8476 0 0 25 0 1 0 127690592 68194304 16268 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/5364/statm: 16649 16268 227 40 0 16064 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 66596

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5365
/proc/meminfo: memFree=1667568/2055924 swapFree=4192812/4192956
[pid=5364] ppid=5362 vsize=66596 CPUtime=1301.91
/proc/5364/stat : 5364 (glpPBv3) R 5362 5364 3837 0 -1 0 21944508 0 0 0 121180 9011 0 0 25 0 1 0 127690592 68194304 16268 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/5364/statm: 16649 16268 227 40 0 16064 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 66596

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5367
/proc/meminfo: memFree=1657648/2055924 swapFree=4192812/4192956
[pid=5364] ppid=5362 vsize=78176 CPUtime=1361.88
/proc/5364/stat : 5364 (glpPBv3) R 5362 5364 3837 0 -1 0 22174446 0 0 0 127080 9108 0 0 25 0 1 0 127690592 80052224 19165 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639243 0 0 4096 0 0 0 0 17 1 0 0
/proc/5364/statm: 19544 19165 227 40 0 18959 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 78176

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5367
/proc/meminfo: memFree=1667568/2055924 swapFree=4192812/4192956
[pid=5364] ppid=5362 vsize=66676 CPUtime=1421.87
/proc/5364/stat : 5364 (glpPBv3) R 5362 5364 3837 0 -1 0 23353841 0 0 0 132593 9594 0 0 25 0 1 0 127690592 68276224 16281 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629115 0 0 4096 0 0 0 0 17 1 0 0
/proc/5364/statm: 16669 16281 227 40 0 16084 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 66676

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5367
/proc/meminfo: memFree=1667568/2055924 swapFree=4192812/4192956
[pid=5364] ppid=5362 vsize=66676 CPUtime=1481.85
/proc/5364/stat : 5364 (glpPBv3) R 5362 5364 3837 0 -1 0 24662742 0 0 0 138059 10126 0 0 25 0 1 0 127690592 68276224 16281 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/5364/statm: 16669 16281 227 40 0 16084 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 66676

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5367
/proc/meminfo: memFree=1667504/2055924 swapFree=4192812/4192956
[pid=5364] ppid=5362 vsize=65956 CPUtime=1541.83
/proc/5364/stat : 5364 (glpPBv3) R 5362 5364 3837 0 -1 0 25225183 0 0 0 143826 10357 0 0 25 0 1 0 127690592 67538944 15981 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5364/statm: 16369 15981 227 40 0 15784 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 65956

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5367
/proc/meminfo: memFree=1667568/2055924 swapFree=4192812/4192956
[pid=5364] ppid=5362 vsize=66676 CPUtime=1601.82
/proc/5364/stat : 5364 (glpPBv3) R 5362 5364 3837 0 -1 0 26508584 0 0 0 149293 10889 0 0 25 0 1 0 127690592 68276224 16281 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542960 0 0 4096 0 0 0 0 17 1 0 0
/proc/5364/statm: 16669 16281 227 40 0 16084 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 66676

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5367
/proc/meminfo: memFree=1667568/2055924 swapFree=4192812/4192956
[pid=5364] ppid=5362 vsize=66676 CPUtime=1661.79
/proc/5364/stat : 5364 (glpPBv3) R 5362 5364 3837 0 -1 0 27754545 0 0 0 154779 11400 0 0 25 0 1 0 127690592 68276224 16281 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/5364/statm: 16669 16281 227 40 0 16084 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 66676

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5367
/proc/meminfo: memFree=1657648/2055924 swapFree=4192812/4192956
[pid=5364] ppid=5362 vsize=76336 CPUtime=1721.78
/proc/5364/stat : 5364 (glpPBv3) R 5362 5364 3837 0 -1 0 28951383 0 0 0 160281 11897 0 0 25 0 1 0 127690592 78168064 18696 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643631 0 0 4096 0 0 0 0 17 1 0 0
/proc/5364/statm: 19084 18696 227 40 0 18499 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 76336

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5367
/proc/meminfo: memFree=1667568/2055924 swapFree=4192812/4192956
[pid=5364] ppid=5362 vsize=66676 CPUtime=1781.76
/proc/5364/stat : 5364 (glpPBv3) R 5362 5364 3837 0 -1 0 30174847 0 0 0 165780 12396 0 0 25 0 1 0 127690592 68276224 16281 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/5364/statm: 16669 16281 227 40 0 16084 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 66676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5367
/proc/meminfo: memFree=1667568/2055924 swapFree=4192812/4192956
[pid=5364] ppid=5362 vsize=66676 CPUtime=1800.07
/proc/5364/stat : 5364 (glpPBv3) R 5362 5364 3837 0 -1 0 30523768 0 0 0 167470 12537 0 0 25 0 1 0 127690592 68276224 16281 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629080 0 0 4096 0 0 0 0 17 1 0 0
/proc/5364/statm: 16669 16281 227 40 0 16084 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 66676

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): 1800.62
CPU time (s): 1800.09
CPU user time (s): 1674.7
CPU system time (s): 125.383
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 78260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1674.7
system time used= 125.383
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30523768
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= 3334

runsolver used 2.19167 second user time and 4.33334 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Sat Apr 14 02:08:49 UTC 2007

IDJOB= 350537
IDBENCH= 1488
IDSOLVER= 166
FILE ID= node6/350537-1176516529

PBS_JOBID= 4556695

Free space on /tmp= 66554 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.burch_dill.8.accl.ucl.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/350537-1176516529/instance-350537-1176516529.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node6/convwatcher-350537-1176516529 -o ROOT/results/node6/conversion-350537-1176516529 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/350537-1176516529/instance-350537-1176516529.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-350537-1176516529 -o ROOT/results/node6/solver-350537-1176516529 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/350537-1176516529/instance-350537-1176516529.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  b2fe1642a1ae97e0b20cfe37f07bcc49

RANDOM SEED= 791897116

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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:      2055924 kB
MemFree:       1732560 kB
Buffers:         36904 kB
Cached:         178248 kB
SwapCached:          0 kB
Active:         168812 kB
Inactive:       102112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1732560 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4208 kB
Writeback:           0 kB
Mapped:          74696 kB
Slab:            38008 kB
Committed_AS:  4834796 kB
PageTables:       1788 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= 66554 MiB

End job on node6 on Sat Apr 14 02:38:52 UTC 2007