Trace number 361928

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) 1800.04 1800.61

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/
uclid_pb_benchmarks/normalized-25s.smv.opb
MD5SUMd7f2e5810238fdfe52a90b4b556d26aa
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 benchmark0.200968
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables5072
Total number of constraints12829
Number of constraints which are clauses11721
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1108
Minimum length of a constraint1
Maximum length of a constraint15
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 165
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 546
Number of bits of the biggest sum of numbers10
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/361928-1177004589/instance-361928-1177004589.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/node21/watcher-361928-1177004589 -o ROOT/results/node21/solver-361928-1177004589 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/361928-1177004589/instance-361928-1177004589.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: 0.92 0.95 0.96 3/77 24326
/proc/meminfo: memFree=1596600/2055920 swapFree=4163760/4192956
[pid=24326] ppid=24324 vsize=2648 CPUtime=0
/proc/24326/stat : 24326 (glpPBv3) R 24324 24326 23800 0 -1 0 266 0 0 0 0 0 0 0 18 0 1 0 148376232 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8904407 0 0 4096 0 0 0 0 17 1 0 0
/proc/24326/statm: 662 236 199 40 0 77 0

[startup+0.073286 s]
/proc/loadavg: 0.92 0.95 0.96 3/77 24326
/proc/meminfo: memFree=1596600/2055920 swapFree=4163760/4192956
[pid=24326] ppid=24324 vsize=3716 CPUtime=0.06
/proc/24326/stat : 24326 (glpPBv3) R 24324 24326 23800 0 -1 0 544 0 0 0 6 0 0 0 18 0 1 0 148376232 3805184 514 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8904407 0 0 4096 0 0 0 0 17 1 0 0
/proc/24326/statm: 929 514 199 40 0 344 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3716

[startup+0.10129 s]
/proc/loadavg: 0.92 0.95 0.96 3/77 24326
/proc/meminfo: memFree=1596600/2055920 swapFree=4163760/4192956
[pid=24326] ppid=24324 vsize=4248 CPUtime=0.09
/proc/24326/stat : 24326 (glpPBv3) R 24324 24326 23800 0 -1 0 656 0 0 0 9 0 0 0 18 0 1 0 148376232 4349952 626 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8904407 0 0 4096 0 0 0 0 17 1 0 0
/proc/24326/statm: 1062 626 199 40 0 477 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4248

[startup+0.301311 s]
/proc/loadavg: 0.92 0.95 0.96 3/77 24326
/proc/meminfo: memFree=1596600/2055920 swapFree=4163760/4192956
[pid=24326] ppid=24324 vsize=12992 CPUtime=0.29
/proc/24326/stat : 24326 (glpPBv3) R 24324 24326 23800 0 -1 0 3026 0 0 0 28 1 0 0 19 0 1 0 148376232 13303808 2834 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24326/statm: 3248 2834 221 40 0 2663 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12992

[startup+0.701355 s]
/proc/loadavg: 0.92 0.95 0.96 3/77 24326
/proc/meminfo: memFree=1596600/2055920 swapFree=4163760/4192956
[pid=24326] ppid=24324 vsize=13292 CPUtime=0.69
/proc/24326/stat : 24326 (glpPBv3) R 24324 24326 23800 0 -1 0 3194 0 0 0 68 1 0 0 23 0 1 0 148376232 13611008 2934 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134642642 0 0 4096 0 0 0 0 17 1 0 0
/proc/24326/statm: 3323 2934 221 40 0 2738 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13292

[startup+1.50144 s]
/proc/loadavg: 0.92 0.95 0.96 2/78 24327
/proc/meminfo: memFree=1585712/2055920 swapFree=4163760/4192956
[pid=24326] ppid=24324 vsize=12992 CPUtime=1.49
/proc/24326/stat : 24326 (glpPBv3) R 24324 24326 23800 0 -1 0 3330 0 0 0 148 1 0 0 25 0 1 0 148376232 13303808 2866 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582426 0 0 4096 0 0 0 0 17 1 0 0
/proc/24326/statm: 3248 2866 221 40 0 2663 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12992

[startup+3.10262 s]
/proc/loadavg: 0.93 0.95 0.96 2/78 24327
/proc/meminfo: memFree=1585584/2055920 swapFree=4163760/4192956
[pid=24326] ppid=24324 vsize=12992 CPUtime=3.09
/proc/24326/stat : 24326 (glpPBv3) R 24324 24326 23800 0 -1 0 3874 0 0 0 307 2 0 0 25 0 1 0 148376232 13303808 2866 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24326/statm: 3248 2866 221 40 0 2663 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12992

[startup+6.30197 s]
/proc/loadavg: 0.93 0.95 0.96 2/78 24327
/proc/meminfo: memFree=1584824/2055920 swapFree=4163760/4192956
[pid=24326] ppid=24324 vsize=13748 CPUtime=6.29
/proc/24326/stat : 24326 (glpPBv3) R 24324 24326 23800 0 -1 0 5342 0 0 0 626 3 0 0 25 0 1 0 148376232 14077952 3055 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134605668 0 0 4096 0 0 0 0 17 1 0 0
/proc/24326/statm: 3437 3055 221 40 0 2852 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13748

[startup+12.7017 s]
/proc/loadavg: 0.94 0.96 0.96 2/78 24327
/proc/meminfo: memFree=1584824/2055920 swapFree=4163760/4192956
[pid=24326] ppid=24324 vsize=13748 CPUtime=12.69
/proc/24326/stat : 24326 (glpPBv3) R 24324 24326 23800 0 -1 0 7314 0 0 0 1265 4 0 0 25 0 1 0 148376232 14077952 3055 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24326/statm: 3437 3055 221 40 0 2852 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13748

[startup+25.5011 s]
/proc/loadavg: 0.95 0.96 0.96 2/78 24327
/proc/meminfo: memFree=1581368/2055920 swapFree=4163760/4192956
[pid=24326] ppid=24324 vsize=17332 CPUtime=25.49
/proc/24326/stat : 24326 (glpPBv3) R 24324 24326 23800 0 -1 0 11496 0 0 0 2542 7 0 0 25 0 1 0 148376232 17747968 3957 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/24326/statm: 4333 3957 227 40 0 3748 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17332

[startup+51.1019 s]
/proc/loadavg: 1.03 0.97 0.96 2/78 24327
/proc/meminfo: memFree=1581304/2055920 swapFree=4163760/4192956
[pid=24326] ppid=24324 vsize=17332 CPUtime=51.07
/proc/24326/stat : 24326 (glpPBv3) R 24324 24326 23800 0 -1 0 17868 0 0 0 5097 10 0 0 25 0 1 0 148376232 17747968 3957 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534388 0 0 4096 0 0 0 0 17 1 0 0
/proc/24326/statm: 4333 3957 227 40 0 3748 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17332

[startup+102.305 s]
/proc/loadavg: 1.01 0.97 0.96 2/78 24327
/proc/meminfo: memFree=1581304/2055920 swapFree=4163760/4192956
[pid=24326] ppid=24324 vsize=17332 CPUtime=102.27
/proc/24326/stat : 24326 (glpPBv3) R 24324 24326 23800 0 -1 0 30860 0 0 0 10210 17 0 0 25 0 1 0 148376232 17747968 3957 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/24326/statm: 4333 3957 227 40 0 3748 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17332

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 24327
/proc/meminfo: memFree=1581304/2055920 swapFree=4163760/4192956
[pid=24326] ppid=24324 vsize=17332 CPUtime=162.24
/proc/24326/stat : 24326 (glpPBv3) R 24324 24326 23800 0 -1 0 48400 0 0 0 16198 26 0 0 25 0 1 0 148376232 17747968 3957 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629263 0 0 4096 0 0 0 0 17 1 0 0
/proc/24326/statm: 4333 3957 227 40 0 3748 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17332

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 24327
/proc/meminfo: memFree=1581304/2055920 swapFree=4163760/4192956
[pid=24326] ppid=24324 vsize=17332 CPUtime=222.23
/proc/24326/stat : 24326 (glpPBv3) R 24324 24326 23800 0 -1 0 62798 0 0 0 22190 33 0 0 25 0 1 0 148376232 17747968 3957 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542960 0 0 4096 0 0 0 0 17 1 0 0
/proc/24326/statm: 4333 3957 227 40 0 3748 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17332

[startup+282.301 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 24327
/proc/meminfo: memFree=1581304/2055920 swapFree=4163760/4192956
[pid=24326] ppid=24324 vsize=17332 CPUtime=282.22
/proc/24326/stat : 24326 (glpPBv3) R 24324 24326 23800 0 -1 0 80267 0 0 0 28180 42 0 0 25 0 1 0 148376232 17747968 3957 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 1 0 0
/proc/24326/statm: 4333 3957 227 40 0 3748 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 17332

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 24327
/proc/meminfo: memFree=1581304/2055920 swapFree=4163760/4192956
[pid=24326] ppid=24324 vsize=17332 CPUtime=342.2
/proc/24326/stat : 24326 (glpPBv3) R 24324 24326 23800 0 -1 0 100028 0 0 0 34168 52 0 0 25 0 1 0 148376232 17747968 3957 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/24326/statm: 4333 3957 227 40 0 3748 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 17332

[startup+402.301 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 24327
/proc/meminfo: memFree=1581304/2055920 swapFree=4163760/4192956
[pid=24326] ppid=24324 vsize=17332 CPUtime=402.19
/proc/24326/stat : 24326 (glpPBv3) R 24324 24326 23800 0 -1 0 119800 0 0 0 40156 63 0 0 25 0 1 0 148376232 17747968 3957 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/24326/statm: 4333 3957 227 40 0 3748 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 17332

[startup+462.302 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 24327
/proc/meminfo: memFree=1581304/2055920 swapFree=4163760/4192956
[pid=24326] ppid=24324 vsize=17332 CPUtime=462.17
/proc/24326/stat : 24326 (glpPBv3) R 24324 24326 23800 0 -1 0 145803 0 0 0 46143 74 0 0 25 0 1 0 148376232 17747968 3957 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/24326/statm: 4333 3957 227 40 0 3748 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 17332

[startup+522.301 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 24327
/proc/meminfo: memFree=1581304/2055920 swapFree=4163760/4192956
[pid=24326] ppid=24324 vsize=17332 CPUtime=522.15
/proc/24326/stat : 24326 (glpPBv3) R 24324 24326 23800 0 -1 0 170631 0 0 0 52128 87 0 0 25 0 1 0 148376232 17747968 3957 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543225 0 0 4096 0 0 0 0 17 1 0 0
/proc/24326/statm: 4333 3957 227 40 0 3748 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 17332

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 24327
/proc/meminfo: memFree=1579064/2055920 swapFree=4163760/4192956
[pid=24326] ppid=24324 vsize=17332 CPUtime=582.14
/proc/24326/stat : 24326 (glpPBv3) R 24324 24326 23800 0 -1 0 196763 0 0 0 58113 101 0 0 25 0 1 0 148376232 17747968 3957 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629115 0 0 4096 0 0 0 0 17 1 0 0
/proc/24326/statm: 4333 3957 227 40 0 3748 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 17332

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 24327
/proc/meminfo: memFree=1581304/2055920 swapFree=4163760/4192956
[pid=24326] ppid=24324 vsize=17332 CPUtime=642.13
/proc/24326/stat : 24326 (glpPBv3) R 24324 24326 23800 0 -1 0 233758 0 0 0 64094 119 0 0 25 0 1 0 148376232 17747968 3957 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/24326/statm: 4333 3957 227 40 0 3748 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 17332


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

[startup+822.301 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 24327
/proc/meminfo: memFree=1581240/2055920 swapFree=4163760/4192956
[pid=24326] ppid=24324 vsize=17332 CPUtime=822.08
/proc/24326/stat : 24326 (glpPBv3) R 24324 24326 23800 0 -1 0 416479 0 0 0 81990 218 0 0 25 0 1 0 148376232 17747968 3957 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24326/statm: 4333 3957 227 40 0 3748 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 17332

[startup+882.302 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 24327
/proc/meminfo: memFree=1578744/2055920 swapFree=4163760/4192956
[pid=24326] ppid=24324 vsize=19852 CPUtime=882.06
/proc/24326/stat : 24326 (glpPBv3) R 24324 24326 23800 0 -1 0 741709 0 0 0 87832 374 0 0 25 0 1 0 148376232 20328448 4587 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134605662 0 0 4096 0 0 0 0 17 1 0 0
/proc/24326/statm: 4963 4587 227 40 0 4378 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 19852

[startup+942.301 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 24327
/proc/meminfo: memFree=1581240/2055920 swapFree=4163760/4192956
[pid=24326] ppid=24324 vsize=19924 CPUtime=942.04
/proc/24326/stat : 24326 (glpPBv3) R 24324 24326 23800 0 -1 0 1133417 0 0 0 93653 551 0 0 25 0 1 0 148376232 20402176 4605 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585597 0 0 4096 0 0 0 0 17 1 0 0
/proc/24326/statm: 4981 4605 227 40 0 4396 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 19924

[startup+1002.3 s]
/proc/loadavg: 1.06 0.99 0.97 2/78 24327
/proc/meminfo: memFree=1581176/2055920 swapFree=4163760/4192956
[pid=24326] ppid=24324 vsize=17612 CPUtime=1002.03
/proc/24326/stat : 24326 (glpPBv3) R 24324 24326 23800 0 -1 0 1477702 0 0 0 99490 713 0 0 25 0 1 0 148376232 18034688 4020 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542262 0 0 4096 0 0 0 0 17 1 0 0
/proc/24326/statm: 4403 4020 227 40 0 3818 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 17612

[startup+1062.3 s]
/proc/loadavg: 1.02 0.99 0.97 2/78 24327
/proc/meminfo: memFree=1578872/2055920 swapFree=4163760/4192956
[pid=24326] ppid=24324 vsize=17668 CPUtime=1062.01
/proc/24326/stat : 24326 (glpPBv3) R 24324 24326 23800 0 -1 0 1879565 0 0 0 105303 898 0 0 25 0 1 0 148376232 18092032 4034 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8904407 0 0 4096 0 0 0 0 17 1 0 0
/proc/24326/statm: 4417 4034 227 40 0 3832 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 17668

[startup+1122.3 s]
/proc/loadavg: 1.05 1.00 0.97 2/84 24503
/proc/meminfo: memFree=1577208/2055920 swapFree=4163760/4192956
[pid=24326] ppid=24324 vsize=20112 CPUtime=1121.91
/proc/24326/stat : 24326 (glpPBv3) R 24324 24326 23800 0 -1 0 2214113 0 0 0 111132 1059 0 0 25 0 1 0 148376232 20594688 4652 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643689 0 0 4096 0 0 0 0 17 1 0 0
/proc/24326/statm: 5028 4652 227 40 0 4443 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 20112

[startup+1182.3 s]
/proc/loadavg: 1.06 1.02 0.98 2/78 24525
/proc/meminfo: memFree=1578232/2055920 swapFree=4163760/4192956
[pid=24326] ppid=24324 vsize=20212 CPUtime=1181.87
/proc/24326/stat : 24326 (glpPBv3) R 24324 24326 23800 0 -1 0 2555377 0 0 0 116969 1218 0 0 25 0 1 0 148376232 20697088 4677 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643557 0 0 4096 0 0 0 0 17 1 0 0
/proc/24326/statm: 5053 4677 227 40 0 4468 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 20212

[startup+1242.3 s]
/proc/loadavg: 1.06 1.03 0.98 2/78 24525
/proc/meminfo: memFree=1580728/2055920 swapFree=4163760/4192956
[pid=24326] ppid=24324 vsize=20292 CPUtime=1241.86
/proc/24326/stat : 24326 (glpPBv3) R 24324 24326 23800 0 -1 0 2940747 0 0 0 122789 1397 0 0 25 0 1 0 148376232 20779008 4697 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587691 0 0 4096 0 0 0 0 17 1 0 0
/proc/24326/statm: 5073 4697 227 40 0 4488 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 20292

[startup+1302.3 s]
/proc/loadavg: 1.05 1.03 0.99 2/78 24525
/proc/meminfo: memFree=1580664/2055920 swapFree=4163760/4192956
[pid=24326] ppid=24324 vsize=17972 CPUtime=1301.85
/proc/24326/stat : 24326 (glpPBv3) R 24324 24326 23800 0 -1 0 3366264 0 0 0 128589 1596 0 0 25 0 1 0 148376232 18403328 4110 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/24326/statm: 4493 4110 227 40 0 3908 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 17972

[startup+1362.3 s]
/proc/loadavg: 1.05 1.04 0.99 2/78 24525
/proc/meminfo: memFree=1580600/2055920 swapFree=4163760/4192956
[pid=24326] ppid=24324 vsize=20424 CPUtime=1361.83
/proc/24326/stat : 24326 (glpPBv3) R 24324 24326 23800 0 -1 0 3670963 0 0 0 134444 1739 0 0 25 0 1 0 148376232 20914176 4730 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585370 0 0 4096 0 0 0 0 17 1 0 0
/proc/24326/statm: 5106 4730 227 40 0 4521 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 20424

[startup+1422.31 s]
/proc/loadavg: 1.12 1.06 1.00 2/78 24525
/proc/meminfo: memFree=1578104/2055920 swapFree=4163760/4192956
[pid=24326] ppid=24324 vsize=20464 CPUtime=1421.82
/proc/24326/stat : 24326 (glpPBv3) R 24324 24326 23800 0 -1 0 4069221 0 0 0 140263 1919 0 0 25 0 1 0 148376232 20955136 4740 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585311 0 0 4096 0 0 0 0 17 1 0 0
/proc/24326/statm: 5116 4740 227 40 0 4531 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 20464

[startup+1482.3 s]
/proc/loadavg: 1.12 1.06 1.00 2/78 24525
/proc/meminfo: memFree=1580600/2055920 swapFree=4163760/4192956
[pid=24326] ppid=24324 vsize=20528 CPUtime=1481.8
/proc/24326/stat : 24326 (glpPBv3) R 24324 24326 23800 0 -1 0 4422725 0 0 0 146096 2084 0 0 25 0 1 0 148376232 21020672 4756 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24326/statm: 5132 4756 227 40 0 4547 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 20528

[startup+1542.3 s]
/proc/loadavg: 1.14 1.08 1.01 2/78 24525
/proc/meminfo: memFree=1577976/2055920 swapFree=4163760/4192956
[pid=24326] ppid=24324 vsize=20568 CPUtime=1541.78
/proc/24326/stat : 24326 (glpPBv3) R 24324 24326 23800 0 -1 0 4768343 0 0 0 151929 2249 0 0 25 0 1 0 148376232 21061632 4766 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585617 0 0 4096 0 0 0 0 17 1 0 0
/proc/24326/statm: 5142 4766 227 40 0 4557 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 20568

[startup+1602.3 s]
/proc/loadavg: 1.15 1.09 1.01 2/78 24525
/proc/meminfo: memFree=1579768/2055920 swapFree=4163760/4192956
[pid=24326] ppid=24324 vsize=20628 CPUtime=1601.76
/proc/24326/stat : 24326 (glpPBv3) R 24324 24326 23800 0 -1 0 5144260 0 0 0 157751 2425 0 0 25 0 1 0 148376232 21123072 4781 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643521 0 0 4096 0 0 0 0 17 1 0 0
/proc/24326/statm: 5157 4781 227 40 0 4572 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 20628

[startup+1662.3 s]
/proc/loadavg: 1.10 1.09 1.01 2/78 24525
/proc/meminfo: memFree=1580408/2055920 swapFree=4163760/4192956
[pid=24326] ppid=24324 vsize=18332 CPUtime=1661.75
/proc/24326/stat : 24326 (glpPBv3) R 24324 24326 23800 0 -1 0 5533680 0 0 0 163567 2608 0 0 25 0 1 0 148376232 18771968 4200 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643347 0 0 4096 0 0 0 0 17 1 0 0
/proc/24326/statm: 4583 4200 227 40 0 3998 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 18332

[startup+1722.3 s]
/proc/loadavg: 1.04 1.07 1.01 2/78 24525
/proc/meminfo: memFree=1577720/2055920 swapFree=4163760/4192956
[pid=24326] ppid=24324 vsize=20784 CPUtime=1721.74
/proc/24326/stat : 24326 (glpPBv3) R 24324 24326 23800 0 -1 0 5869399 0 0 0 169409 2765 0 0 25 0 1 0 148376232 21282816 4820 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585299 0 0 4096 0 0 0 0 17 1 0 0
/proc/24326/statm: 5196 4820 227 40 0 4611 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 20784

[startup+1782.3 s]
/proc/loadavg: 1.01 1.05 1.00 2/78 24525
/proc/meminfo: memFree=1577720/2055920 swapFree=4163760/4192956
[pid=24326] ppid=24324 vsize=18452 CPUtime=1781.72
/proc/24326/stat : 24326 (glpPBv3) R 24324 24326 23800 0 -1 0 6304557 0 0 0 175209 2963 0 0 25 0 1 0 148376232 18894848 4230 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8904407 0 0 4096 0 0 0 0 17 1 0 0
/proc/24326/statm: 4613 4230 227 40 0 4028 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 18452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.01 1.05 1.00 2/78 24525
/proc/meminfo: memFree=1577976/2055920 swapFree=4163760/4192956
[pid=24326] ppid=24324 vsize=20780 CPUtime=1800.02
/proc/24326/stat : 24326 (glpPBv3) R 24324 24326 23800 0 -1 0 6414807 0 0 0 176987 3015 0 0 25 0 1 0 148376232 21278720 4804 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/24326/statm: 5195 4804 227 40 0 4610 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 20780

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): 1800.61
CPU time (s): 1800.04
CPU user time (s): 1769.88
CPU system time (s): 30.1594
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 21240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1769.88
system time used= 30.1594
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6414807
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= 10
involuntary context switches= 16130

runsolver used 2.11168 second user time and 4.40233 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Thu Apr 19 17:43:09 UTC 2007

IDJOB= 361928
IDBENCH= 1484
IDSOLVER= 166
FILE ID= node21/361928-1177004589

PBS_JOBID= 4630504

Free space on /tmp= 66388 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-25s.smv.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/361928-1177004589/instance-361928-1177004589.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node21/convwatcher-361928-1177004589 -o ROOT/results/node21/conversion-361928-1177004589 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/361928-1177004589/instance-361928-1177004589.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-361928-1177004589 -o ROOT/results/node21/solver-361928-1177004589 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/361928-1177004589/instance-361928-1177004589.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  d7f2e5810238fdfe52a90b4b556d26aa

RANDOM SEED= 926269905

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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:       1597072 kB
Buffers:         46996 kB
Cached:         324972 kB
SwapCached:       7676 kB
Active:          69608 kB
Inactive:       325352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1597072 kB
SwapTotal:     4192956 kB
SwapFree:      4163760 kB
Dirty:            2928 kB
Writeback:           0 kB
Mapped:          29900 kB
Slab:            49432 kB
Committed_AS:  1076276 kB
PageTables:       1784 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= 66388 MiB

End job on node21 on Thu Apr 19 18:13:12 UTC 2007