Trace number 362012

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 1800.62

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/
uclid_pb_benchmarks/normalized-ooo.rf10.ucl.opb
MD5SUM631c705feb60dcd8a1b144825a73a754
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 benchmark12.5891
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables18069
Total number of constraints52475
Number of constraints which are clauses51555
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints920
Minimum length of a constraint1
Maximum length of a constraint11
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 39
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 132
Number of bits of the biggest sum of numbers8
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/362012-1177005371/instance-362012-1177005371.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/node35/watcher-362012-1177005371 -o ROOT/results/node35/solver-362012-1177005371 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/362012-1177005371/instance-362012-1177005371.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: 0.91 0.95 0.91 3/77 23004
/proc/meminfo: memFree=1751088/2055920 swapFree=4150956/4192956
[pid=23004] ppid=23002 vsize=2648 CPUtime=0
/proc/23004/stat : 23004 (glpPBv3) R 23002 23004 22153 0 -1 0 266 0 0 0 0 0 0 0 18 0 1 0 148452601 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 1928919 0 0 4096 0 0 0 0 17 1 0 0
/proc/23004/statm: 662 236 199 40 0 77 0

[startup+0.068776 s]
/proc/loadavg: 0.91 0.95 0.91 3/77 23004
/proc/meminfo: memFree=1751088/2055920 swapFree=4150956/4192956
[pid=23004] ppid=23002 vsize=3716 CPUtime=0.06
/proc/23004/stat : 23004 (glpPBv3) R 23002 23004 22153 0 -1 0 527 0 0 0 6 0 0 0 18 0 1 0 148452601 3805184 497 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 1928919 0 0 4096 0 0 0 0 17 1 0 0
/proc/23004/statm: 929 497 199 40 0 344 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3716

[startup+0.10178 s]
/proc/loadavg: 0.91 0.95 0.91 3/77 23004
/proc/meminfo: memFree=1751088/2055920 swapFree=4150956/4192956
[pid=23004] ppid=23002 vsize=4116 CPUtime=0.09
/proc/23004/stat : 23004 (glpPBv3) R 23002 23004 22153 0 -1 0 654 0 0 0 9 0 0 0 18 0 1 0 148452601 4214784 624 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23004/statm: 1029 624 199 40 0 444 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4116

[startup+0.301802 s]
/proc/loadavg: 0.91 0.95 0.91 3/77 23004
/proc/meminfo: memFree=1751088/2055920 swapFree=4150956/4192956
[pid=23004] ppid=23002 vsize=7176 CPUtime=0.29
/proc/23004/stat : 23004 (glpPBv3) R 23002 23004 22153 0 -1 0 1410 0 0 0 29 0 0 0 19 0 1 0 148452601 7348224 1380 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 1928919 0 0 4096 0 0 0 0 17 1 0 0
/proc/23004/statm: 1794 1380 199 40 0 1209 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7176

[startup+0.701848 s]
/proc/loadavg: 0.91 0.95 0.91 3/77 23004
/proc/meminfo: memFree=1751088/2055920 swapFree=4150956/4192956
[pid=23004] ppid=23002 vsize=23408 CPUtime=0.69
/proc/23004/stat : 23004 (glpPBv3) R 23002 23004 22153 0 -1 0 5810 0 0 0 67 2 0 0 23 0 1 0 148452601 23969792 5435 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541989 0 0 4096 0 0 0 0 17 1 0 0
/proc/23004/statm: 5852 5435 204 40 0 5267 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23408

[startup+1.50194 s]
/proc/loadavg: 0.91 0.95 0.91 2/78 23005
/proc/meminfo: memFree=1712296/2055920 swapFree=4150956/4192956
[pid=23004] ppid=23002 vsize=41076 CPUtime=1.49
/proc/23004/stat : 23004 (glpPBv3) R 23002 23004 22153 0 -1 0 11421 0 0 0 145 4 0 0 25 0 1 0 148452601 42061824 9887 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/23004/statm: 10269 9887 221 40 0 9684 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41076

[startup+3.10113 s]
/proc/loadavg: 0.91 0.95 0.91 2/78 23005
/proc/meminfo: memFree=1711976/2055920 swapFree=4150956/4192956
[pid=23004] ppid=23002 vsize=41076 CPUtime=3.08
/proc/23004/stat : 23004 (glpPBv3) R 23002 23004 22153 0 -1 0 12251 0 0 0 304 4 0 0 25 0 1 0 148452601 42061824 9887 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643635 0 0 4096 0 0 0 0 17 1 0 0
/proc/23004/statm: 10269 9887 221 40 0 9684 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 41076

[startup+6.3015 s]
/proc/loadavg: 0.92 0.95 0.91 2/78 23005
/proc/meminfo: memFree=1711848/2055920 swapFree=4150956/4192956
[pid=23004] ppid=23002 vsize=41076 CPUtime=6.29
/proc/23004/stat : 23004 (glpPBv3) R 23002 23004 22153 0 -1 0 13496 0 0 0 624 5 0 0 25 0 1 0 148452601 42061824 9887 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582424 0 0 4096 0 0 0 0 17 1 0 0
/proc/23004/statm: 10269 9887 221 40 0 9684 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41076

[startup+12.7022 s]
/proc/loadavg: 0.93 0.95 0.91 2/78 23005
/proc/meminfo: memFree=1711856/2055920 swapFree=4150956/4192956
[pid=23004] ppid=23002 vsize=41076 CPUtime=12.68
/proc/23004/stat : 23004 (glpPBv3) R 23002 23004 22153 0 -1 0 15986 0 0 0 1262 6 0 0 25 0 1 0 148452601 42061824 9887 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583573 0 0 4096 0 0 0 0 17 1 0 0
/proc/23004/statm: 10269 9887 221 40 0 9684 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 41076

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.91 2/78 23005
/proc/meminfo: memFree=1711856/2055920 swapFree=4150956/4192956
[pid=23004] ppid=23002 vsize=41076 CPUtime=25.48
/proc/23004/stat : 23004 (glpPBv3) R 23002 23004 22153 0 -1 0 22211 0 0 0 2538 10 0 0 25 0 1 0 148452601 42061824 9887 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582318 0 0 4096 0 0 0 0 17 1 0 0
/proc/23004/statm: 10269 9887 221 40 0 9684 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41076

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.91 2/78 23005
/proc/meminfo: memFree=1711856/2055920 swapFree=4150956/4192956
[pid=23004] ppid=23002 vsize=41076 CPUtime=51.07
/proc/23004/stat : 23004 (glpPBv3) R 23002 23004 22153 0 -1 0 35076 0 0 0 5090 17 0 0 25 0 1 0 148452601 42061824 9887 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23004/statm: 10269 9887 221 40 0 9684 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 41076

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.91 2/78 23005
/proc/meminfo: memFree=1708784/2055920 swapFree=4150956/4192956
[pid=23004] ppid=23002 vsize=44160 CPUtime=102.27
/proc/23004/stat : 23004 (glpPBv3) R 23002 23004 22153 0 -1 0 56538 0 0 0 10198 29 0 0 25 0 1 0 148452601 45219840 10658 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583732 0 0 4096 0 0 0 0 17 1 0 0
/proc/23004/statm: 11040 10658 221 40 0 10455 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 44160

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23005
/proc/meminfo: memFree=1689136/2055920 swapFree=4150956/4192956
[pid=23004] ppid=23002 vsize=56468 CPUtime=162.25
/proc/23004/stat : 23004 (glpPBv3) R 23002 23004 22153 0 -1 0 1202639 0 0 0 15715 510 0 0 25 0 1 0 148452601 57823232 13727 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23004/statm: 14117 13624 227 40 0 13532 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 56468

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23005
/proc/meminfo: memFree=1696048/2055920 swapFree=4150956/4192956
[pid=23004] ppid=23002 vsize=57088 CPUtime=222.22
/proc/23004/stat : 23004 (glpPBv3) R 23002 23004 22153 0 -1 0 2492727 0 0 0 21178 1044 0 0 25 0 1 0 148452601 58458112 13884 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/23004/statm: 14272 13884 227 40 0 13687 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 57088

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23005
/proc/meminfo: memFree=1695984/2055920 swapFree=4150956/4192956
[pid=23004] ppid=23002 vsize=57088 CPUtime=282.21
/proc/23004/stat : 23004 (glpPBv3) R 23002 23004 22153 0 -1 0 3785651 0 0 0 26661 1560 0 0 25 0 1 0 148452601 58458112 13884 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/23004/statm: 14272 13884 227 40 0 13687 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 57088

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/84 23183
/proc/meminfo: memFree=1694712/2055920 swapFree=4150956/4192956
[pid=23004] ppid=23002 vsize=57088 CPUtime=342.11
/proc/23004/stat : 23004 (glpPBv3) R 23002 23004 22153 0 -1 0 5062635 0 0 0 32128 2083 0 0 25 0 1 0 148452601 58458112 13884 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/23004/statm: 14272 13884 227 40 0 13687 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 57088

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23203
/proc/meminfo: memFree=1695792/2055920 swapFree=4150956/4192956
[pid=23004] ppid=23002 vsize=57088 CPUtime=402.08
/proc/23004/stat : 23004 (glpPBv3) R 23002 23004 22153 0 -1 0 6371656 0 0 0 37597 2611 0 0 25 0 1 0 148452601 58458112 13884 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/23004/statm: 14272 13884 227 40 0 13687 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 57088

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23203
/proc/meminfo: memFree=1695792/2055920 swapFree=4150956/4192956
[pid=23004] ppid=23002 vsize=57088 CPUtime=462.06
/proc/23004/stat : 23004 (glpPBv3) R 23002 23004 22153 0 -1 0 7688161 0 0 0 43049 3157 0 0 25 0 1 0 148452601 58458112 13886 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/23004/statm: 14272 13886 227 40 0 13687 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 57088

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23203
/proc/meminfo: memFree=1695792/2055920 swapFree=4150956/4192956
[pid=23004] ppid=23002 vsize=57088 CPUtime=522.04
/proc/23004/stat : 23004 (glpPBv3) R 23002 23004 22153 0 -1 0 8895956 0 0 0 48542 3662 0 0 25 0 1 0 148452601 58458112 13886 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643286 0 0 4096 0 0 0 0 17 1 0 0
/proc/23004/statm: 14272 13886 227 40 0 13687 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 57088

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23203
/proc/meminfo: memFree=1695920/2055920 swapFree=4150956/4192956
[pid=23004] ppid=23002 vsize=57088 CPUtime=582.03
/proc/23004/stat : 23004 (glpPBv3) R 23002 23004 22153 0 -1 0 10127332 0 0 0 54028 4175 0 0 25 0 1 0 148452601 58458112 13888 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/23004/statm: 14272 13888 227 40 0 13687 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 57088

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23203
/proc/meminfo: memFree=1696752/2055920 swapFree=4150956/4192956
[pid=23004] ppid=23002 vsize=57088 CPUtime=642.02
/proc/23004/stat : 23004 (glpPBv3) R 23002 23004 22153 0 -1 0 11277862 0 0 0 59537 4665 0 0 25 0 1 0 148452601 58458112 13888 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/23004/statm: 14272 13888 227 40 0 13687 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 57088


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23203
/proc/meminfo: memFree=1687664/2055920 swapFree=4150956/4192956
[pid=23004] ppid=23002 vsize=65168 CPUtime=821.96
/proc/23004/stat : 23004 (glpPBv3) R 23002 23004 22153 0 -1 0 14539225 0 0 0 76176 6020 0 0 25 0 1 0 148452601 66732032 15903 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587971 0 0 4096 0 0 0 0 17 1 0 0
/proc/23004/statm: 16292 15903 227 40 0 15707 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 65168

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23203
/proc/meminfo: memFree=1687664/2055920 swapFree=4150956/4192956
[pid=23004] ppid=23002 vsize=65168 CPUtime=881.95
/proc/23004/stat : 23004 (glpPBv3) R 23002 23004 22153 0 -1 0 15583947 0 0 0 81745 6450 0 0 25 0 1 0 148452601 66732032 15909 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643780 0 0 4096 0 0 0 0 17 1 0 0
/proc/23004/statm: 16292 15909 227 40 0 15707 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 65168

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23203
/proc/meminfo: memFree=1687600/2055920 swapFree=4150956/4192956
[pid=23004] ppid=23002 vsize=65168 CPUtime=941.94
/proc/23004/stat : 23004 (glpPBv3) R 23002 23004 22153 0 -1 0 16529159 0 0 0 87347 6847 0 0 25 0 1 0 148452601 66732032 15915 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582188 0 0 4096 0 0 0 0 17 1 0 0
/proc/23004/statm: 16292 15915 227 40 0 15707 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 65168

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23203
/proc/meminfo: memFree=1687536/2055920 swapFree=4150956/4192956
[pid=23004] ppid=23002 vsize=65316 CPUtime=1001.92
/proc/23004/stat : 23004 (glpPBv3) R 23002 23004 22153 0 -1 0 17425149 0 0 0 92976 7216 0 0 25 0 1 0 148452601 66883584 15921 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643620 0 0 4096 0 0 0 0 17 1 0 0
/proc/23004/statm: 16329 15921 227 40 0 15744 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 65316

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23203
/proc/meminfo: memFree=1687600/2055920 swapFree=4150956/4192956
[pid=23004] ppid=23002 vsize=65244 CPUtime=1061.9
/proc/23004/stat : 23004 (glpPBv3) R 23002 23004 22153 0 -1 0 18354516 0 0 0 98585 7605 0 0 25 0 1 0 148452601 66809856 15927 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643574 0 0 4096 0 0 0 0 17 1 0 0
/proc/23004/statm: 16311 15927 227 40 0 15726 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 65244

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23203
/proc/meminfo: memFree=1695792/2055920 swapFree=4150956/4192956
[pid=23004] ppid=23002 vsize=57228 CPUtime=1121.88
/proc/23004/stat : 23004 (glpPBv3) R 23002 23004 22153 0 -1 0 19118033 0 0 0 104262 7926 0 0 25 0 1 0 148452601 58601472 13824 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23004/statm: 14204 13824 239 40 0 13619 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 57228

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23203
/proc/meminfo: memFree=1695728/2055920 swapFree=4150956/4192956
[pid=23004] ppid=23002 vsize=57228 CPUtime=1181.87
/proc/23004/stat : 23004 (glpPBv3) R 23002 23004 22153 0 -1 0 20306680 0 0 0 109765 8422 0 0 25 0 1 0 148452601 58601472 13931 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/23004/statm: 14307 13931 227 40 0 13722 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 57228

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23203
/proc/meminfo: memFree=1695728/2055920 swapFree=4150956/4192956
[pid=23004] ppid=23002 vsize=57228 CPUtime=1241.86
/proc/23004/stat : 23004 (glpPBv3) R 23002 23004 22153 0 -1 0 21764425 0 0 0 115167 9019 0 0 25 0 1 0 148452601 58601472 13931 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643764 0 0 4096 0 0 0 0 17 1 0 0
/proc/23004/statm: 14307 13931 227 40 0 13722 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 57228

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23203
/proc/meminfo: memFree=1687472/2055920 swapFree=4150956/4192956
[pid=23004] ppid=23002 vsize=65244 CPUtime=1301.84
/proc/23004/stat : 23004 (glpPBv3) R 23002 23004 22153 0 -1 0 22104599 0 0 0 121023 9161 0 0 25 0 1 0 148452601 66809856 15935 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134591100 0 0 4096 0 0 0 0 17 1 0 0
/proc/23004/statm: 16311 15935 227 40 0 15726 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 65244

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23203
/proc/meminfo: memFree=1687408/2055920 swapFree=4150956/4192956
[pid=23004] ppid=23002 vsize=65364 CPUtime=1361.82
/proc/23004/stat : 23004 (glpPBv3) R 23002 23004 22153 0 -1 0 22147942 0 0 0 127000 9182 0 0 25 0 1 0 148452601 66932736 15950 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643780 0 0 4096 0 0 0 0 17 1 0 0
/proc/23004/statm: 16341 15950 227 40 0 15756 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 65364

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23203
/proc/meminfo: memFree=1695600/2055920 swapFree=4150956/4192956
[pid=23004] ppid=23002 vsize=57348 CPUtime=1421.81
/proc/23004/stat : 23004 (glpPBv3) R 23002 23004 22153 0 -1 0 23368242 0 0 0 132494 9687 0 0 25 0 1 0 148452601 58724352 13946 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542259 0 0 4096 0 0 0 0 17 1 0 0
/proc/23004/statm: 14337 13946 227 40 0 13752 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 57348

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23203
/proc/meminfo: memFree=1695600/2055920 swapFree=4150956/4192956
[pid=23004] ppid=23002 vsize=57348 CPUtime=1481.79
/proc/23004/stat : 23004 (glpPBv3) R 23002 23004 22153 0 -1 0 24640851 0 0 0 137966 10213 0 0 25 0 1 0 148452601 58724352 13946 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/23004/statm: 14337 13946 227 40 0 13752 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 57348

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23203
/proc/meminfo: memFree=1687344/2055920 swapFree=4150956/4192956
[pid=23004] ppid=23002 vsize=65364 CPUtime=1541.78
/proc/23004/stat : 23004 (glpPBv3) R 23002 23004 22153 0 -1 0 24861036 0 0 0 143870 10308 0 0 25 0 1 0 148452601 66932736 15960 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134591100 0 0 4096 0 0 0 0 17 1 0 0
/proc/23004/statm: 16341 15960 227 40 0 15756 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 65364

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23203
/proc/meminfo: memFree=1687344/2055920 swapFree=4150956/4192956
[pid=23004] ppid=23002 vsize=65364 CPUtime=1601.76
/proc/23004/stat : 23004 (glpPBv3) R 23002 23004 22153 0 -1 0 25682990 0 0 0 149525 10651 0 0 25 0 1 0 148452601 66932736 15960 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134591147 0 0 4096 0 0 0 0 17 1 0 0
/proc/23004/statm: 16341 15960 227 40 0 15756 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 65364

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23203
/proc/meminfo: memFree=1687344/2055920 swapFree=4150956/4192956
[pid=23004] ppid=23002 vsize=65364 CPUtime=1661.74
/proc/23004/stat : 23004 (glpPBv3) R 23002 23004 22153 0 -1 0 25716605 0 0 0 155507 10667 0 0 25 0 1 0 148452601 66932736 15960 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587707 0 0 4096 0 0 0 0 17 1 0 0
/proc/23004/statm: 16341 15960 227 40 0 15756 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 65364

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23203
/proc/meminfo: memFree=1687344/2055920 swapFree=4150956/4192956
[pid=23004] ppid=23002 vsize=65364 CPUtime=1721.72
/proc/23004/stat : 23004 (glpPBv3) R 23002 23004 22153 0 -1 0 25748975 0 0 0 161489 10683 0 0 25 0 1 0 148452601 66932736 15960 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585319 0 0 4096 0 0 0 0 17 1 0 0
/proc/23004/statm: 16341 15960 227 40 0 15756 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 65364

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23203
/proc/meminfo: memFree=1695472/2055920 swapFree=4150956/4192956
[pid=23004] ppid=23002 vsize=57432 CPUtime=1781.71
/proc/23004/stat : 23004 (glpPBv3) R 23002 23004 22153 0 -1 0 27156861 0 0 0 166899 11272 0 0 25 0 1 0 148452601 58810368 13968 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643281 0 0 4096 0 0 0 0 17 1 0 0
/proc/23004/statm: 14358 13968 227 40 0 13773 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 57432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23203
/proc/meminfo: memFree=1695472/2055920 swapFree=4150956/4192956
[pid=23004] ppid=23002 vsize=57432 CPUtime=1800.02
/proc/23004/stat : 23004 (glpPBv3) R 23002 23004 22153 0 -1 0 27605523 0 0 0 168542 11460 0 0 25 0 1 0 148452601 58810368 13968 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/23004/statm: 14358 13968 227 40 0 13773 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 57432

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): 1800.03
CPU user time (s): 1685.42
CPU system time (s): 114.612
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 67092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1685.42
system time used= 114.612
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27605523
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= 36215

runsolver used 2.08168 second user time and 4.43832 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Thu Apr 19 17:56:12 UTC 2007

IDJOB= 362012
IDBENCH= 1493
IDSOLVER= 166
FILE ID= node35/362012-1177005371

PBS_JOBID= 4630527

Free space on /tmp= 66303 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.rf10.ucl.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/362012-1177005371/instance-362012-1177005371.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node35/convwatcher-362012-1177005371 -o ROOT/results/node35/conversion-362012-1177005371 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/362012-1177005371/instance-362012-1177005371.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-362012-1177005371 -o ROOT/results/node35/solver-362012-1177005371 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/362012-1177005371/instance-362012-1177005371.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  631c705feb60dcd8a1b144825a73a754

RANDOM SEED= 275878410

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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:       1751560 kB
Buffers:         35608 kB
Cached:         202360 kB
SwapCached:       9280 kB
Active:         170988 kB
Inactive:        91232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1751560 kB
SwapTotal:     4192956 kB
SwapFree:      4150956 kB
Dirty:            3840 kB
Writeback:           0 kB
Mapped:          30904 kB
Slab:            27564 kB
Committed_AS:  2392868 kB
PageTables:       1996 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= 66303 MiB

End job on node35 on Thu Apr 19 18:26:15 UTC 2007