Trace number 361746

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) 1800.02 1800.52

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/
uclid_pb_benchmarks/normalized-43s.smv.opb
MD5SUM9da797f3e3b73aa39825ce2ab436589f
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 benchmark0.376941
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables3655
Total number of constraints8686
Number of constraints which are clauses7982
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints704
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 158
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 539
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/361746-1176985245/instance-361746-1176985245.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/node18/watcher-361746-1176985245 -o ROOT/results/node18/solver-361746-1176985245 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/361746-1176985245/instance-361746-1176985245.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: 1.13 1.09 1.02 3/77 13504
/proc/meminfo: memFree=1828296/2055920 swapFree=4147128/4192956
[pid=13504] ppid=13502 vsize=2648 CPUtime=0
/proc/13504/stat : 13504 (glpPBv3) R 13502 13504 12727 0 -1 0 264 0 0 0 0 0 0 0 18 0 1 0 146441938 2711552 234 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8326871 0 0 4096 0 0 0 0 17 1 0 0
/proc/13504/statm: 662 234 199 40 0 77 0

[startup+0.0862599 s]
/proc/loadavg: 1.13 1.09 1.02 3/77 13504
/proc/meminfo: memFree=1828296/2055920 swapFree=4147128/4192956
[pid=13504] ppid=13502 vsize=3980 CPUtime=0.08
/proc/13504/stat : 13504 (glpPBv3) R 13502 13504 12727 0 -1 0 591 0 0 0 8 0 0 0 18 0 1 0 146441938 4075520 561 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134527035 0 0 4096 0 0 0 0 17 1 0 0
/proc/13504/statm: 995 561 199 40 0 410 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3980

[startup+0.10126 s]
/proc/loadavg: 1.13 1.09 1.02 3/77 13504
/proc/meminfo: memFree=1828296/2055920 swapFree=4147128/4192956
[pid=13504] ppid=13502 vsize=3980 CPUtime=0.09
/proc/13504/stat : 13504 (glpPBv3) R 13502 13504 12727 0 -1 0 619 0 0 0 9 0 0 0 18 0 1 0 146441938 4075520 589 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8028988 0 0 4096 0 0 0 0 17 1 0 0
/proc/13504/statm: 995 589 199 40 0 410 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3980

[startup+0.301279 s]
/proc/loadavg: 1.13 1.09 1.02 3/77 13504
/proc/meminfo: memFree=1828296/2055920 swapFree=4147128/4192956
[pid=13504] ppid=13502 vsize=9508 CPUtime=0.29
/proc/13504/stat : 13504 (glpPBv3) R 13502 13504 12727 0 -1 0 2130 0 0 0 28 1 0 0 19 0 1 0 146441938 9736192 1995 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587691 0 0 4096 0 0 0 0 17 1 0 0
/proc/13504/statm: 2377 1995 221 40 0 1792 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9508

[startup+0.701318 s]
/proc/loadavg: 1.13 1.09 1.02 3/77 13504
/proc/meminfo: memFree=1828296/2055920 swapFree=4147128/4192956
[pid=13504] ppid=13502 vsize=9508 CPUtime=0.69
/proc/13504/stat : 13504 (glpPBv3) R 13502 13504 12727 0 -1 0 2200 0 0 0 68 1 0 0 22 0 1 0 146441938 9736192 1995 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583695 0 0 4096 0 0 0 0 17 1 0 0
/proc/13504/statm: 2377 1995 221 40 0 1792 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9508

[startup+1.50139 s]
/proc/loadavg: 1.13 1.09 1.02 2/78 13505
/proc/meminfo: memFree=1820992/2055920 swapFree=4147128/4192956
[pid=13504] ppid=13502 vsize=9508 CPUtime=1.49
/proc/13504/stat : 13504 (glpPBv3) R 13502 13504 12727 0 -1 0 2340 0 0 0 148 1 0 0 25 0 1 0 146441938 9736192 1995 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13504/statm: 2377 1995 221 40 0 1792 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9508

[startup+3.10155 s]
/proc/loadavg: 1.12 1.09 1.02 2/78 13505
/proc/meminfo: memFree=1820864/2055920 swapFree=4147128/4192956
[pid=13504] ppid=13502 vsize=10024 CPUtime=3.09
/proc/13504/stat : 13504 (glpPBv3) R 13502 13504 12727 0 -1 0 2913 0 0 0 308 1 0 0 25 0 1 0 146441938 10264576 2124 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587691 0 0 4096 0 0 0 0 17 1 0 0
/proc/13504/statm: 2506 2124 221 40 0 1921 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10024

[startup+6.30186 s]
/proc/loadavg: 1.12 1.09 1.02 2/78 13505
/proc/meminfo: memFree=1817536/2055920 swapFree=4147128/4192956
[pid=13504] ppid=13502 vsize=13140 CPUtime=6.29
/proc/13504/stat : 13504 (glpPBv3) R 13502 13504 12727 0 -1 0 4822 0 0 0 627 2 0 0 25 0 1 0 146441938 13455360 2909 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643347 0 0 4096 0 0 0 0 17 1 0 0
/proc/13504/statm: 3285 2909 227 40 0 2700 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13140

[startup+12.7015 s]
/proc/loadavg: 1.10 1.08 1.02 2/78 13505
/proc/meminfo: memFree=1817032/2055920 swapFree=4147128/4192956
[pid=13504] ppid=13502 vsize=13140 CPUtime=12.69
/proc/13504/stat : 13504 (glpPBv3) R 13502 13504 12727 0 -1 0 5967 0 0 0 1266 3 0 0 25 0 1 0 146441938 13455360 2909 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8326871 0 0 4096 0 0 0 0 17 1 0 0
/proc/13504/statm: 3285 2909 227 40 0 2700 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13140

[startup+25.5017 s]
/proc/loadavg: 1.08 1.08 1.02 2/78 13505
/proc/meminfo: memFree=1817096/2055920 swapFree=4147128/4192956
[pid=13504] ppid=13502 vsize=13140 CPUtime=25.49
/proc/13504/stat : 13504 (glpPBv3) R 13502 13504 12727 0 -1 0 8325 0 0 0 2545 4 0 0 25 0 1 0 146441938 13455360 2909 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/13504/statm: 3285 2909 227 40 0 2700 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13140

[startup+51.1012 s]
/proc/loadavg: 1.05 1.07 1.01 2/78 13505
/proc/meminfo: memFree=1817160/2055920 swapFree=4147128/4192956
[pid=13504] ppid=13502 vsize=13140 CPUtime=51.08
/proc/13504/stat : 13504 (glpPBv3) R 13502 13504 12727 0 -1 0 14319 0 0 0 5101 7 0 0 25 0 1 0 146441938 13455360 2909 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/13504/statm: 3285 2909 227 40 0 2700 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13140

[startup+102.305 s]
/proc/loadavg: 1.02 1.06 1.01 2/78 13505
/proc/meminfo: memFree=1817096/2055920 swapFree=4147128/4192956
[pid=13504] ppid=13502 vsize=13140 CPUtime=102.26
/proc/13504/stat : 13504 (glpPBv3) R 13502 13504 12727 0 -1 0 34861 0 0 0 10209 17 0 0 25 0 1 0 146441938 13455360 2909 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/13504/statm: 3285 2909 227 40 0 2700 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13140

[startup+162.302 s]
/proc/loadavg: 1.01 1.05 1.00 2/78 13505
/proc/meminfo: memFree=1817032/2055920 swapFree=4147128/4192956
[pid=13504] ppid=13502 vsize=13140 CPUtime=162.25
/proc/13504/stat : 13504 (glpPBv3) R 13502 13504 12727 0 -1 0 141549 0 0 0 16152 73 0 0 25 0 1 0 146441938 13455360 2909 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/13504/statm: 3285 2909 227 40 0 2700 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13140

[startup+222.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 13505
/proc/meminfo: memFree=1816968/2055920 swapFree=4147128/4192956
[pid=13504] ppid=13502 vsize=14116 CPUtime=222.23
/proc/13504/stat : 13504 (glpPBv3) R 13502 13504 12727 0 -1 0 278009 0 0 0 22083 140 0 0 25 0 1 0 146441938 14454784 3153 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582203 0 0 4096 0 0 0 0 17 1 0 0
/proc/13504/statm: 3529 3153 227 40 0 2944 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14116

[startup+282.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 13505
/proc/meminfo: memFree=1816200/2055920 swapFree=4147128/4192956
[pid=13504] ppid=13502 vsize=14116 CPUtime=282.22
/proc/13504/stat : 13504 (glpPBv3) R 13502 13504 12727 0 -1 0 415705 0 0 0 28012 210 0 0 25 0 1 0 146441938 14454784 3121 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585180 0 0 4096 0 0 0 0 17 1 0 0
/proc/13504/statm: 3529 3121 227 40 0 2944 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 14116

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 13505
/proc/meminfo: memFree=1816520/2055920 swapFree=4147128/4192956
[pid=13504] ppid=13502 vsize=13140 CPUtime=342.19
/proc/13504/stat : 13504 (glpPBv3) R 13502 13504 12727 0 -1 0 547841 0 0 0 33940 279 0 0 25 0 1 0 146441938 13455360 2909 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534388 0 0 4096 0 0 0 0 17 1 0 0
/proc/13504/statm: 3285 2909 227 40 0 2700 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 13140

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 13505
/proc/meminfo: memFree=1817096/2055920 swapFree=4147128/4192956
[pid=13504] ppid=13502 vsize=14116 CPUtime=402.18
/proc/13504/stat : 13504 (glpPBv3) R 13502 13504 12727 0 -1 0 691781 0 0 0 39865 353 0 0 25 0 1 0 146441938 14454784 3121 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643172 0 0 4096 0 0 0 0 17 1 0 0
/proc/13504/statm: 3529 3121 227 40 0 2944 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 14116

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 13505
/proc/meminfo: memFree=1817032/2055920 swapFree=4147128/4192956
[pid=13504] ppid=13502 vsize=13140 CPUtime=462.17
/proc/13504/stat : 13504 (glpPBv3) R 13502 13504 12727 0 -1 0 833961 0 0 0 45794 423 0 0 25 0 1 0 146441938 13455360 2909 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/13504/statm: 3285 2909 227 40 0 2700 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 13140

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13505
/proc/meminfo: memFree=1817032/2055920 swapFree=4147128/4192956
[pid=13504] ppid=13502 vsize=14116 CPUtime=522.15
/proc/13504/stat : 13504 (glpPBv3) R 13502 13504 12727 0 -1 0 969289 0 0 0 51720 495 0 0 25 0 1 0 146441938 14454784 3153 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643172 0 0 4096 0 0 0 0 17 1 0 0
/proc/13504/statm: 3529 3153 227 40 0 2944 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 14116

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13505
/proc/meminfo: memFree=1817032/2055920 swapFree=4147128/4192956
[pid=13504] ppid=13502 vsize=13140 CPUtime=582.13
/proc/13504/stat : 13504 (glpPBv3) R 13502 13504 12727 0 -1 0 1097317 0 0 0 57653 560 0 0 25 0 1 0 146441938 13455360 2909 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/13504/statm: 3285 2909 227 40 0 2700 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 13140

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13505
/proc/meminfo: memFree=1817160/2055920 swapFree=4147128/4192956
[pid=13504] ppid=13502 vsize=13140 CPUtime=642.11
/proc/13504/stat : 13504 (glpPBv3) R 13502 13504 12727 0 -1 0 1246349 0 0 0 63580 631 0 0 25 0 1 0 146441938 13455360 2909 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/13504/statm: 3285 2909 227 40 0 2700 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 13140


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13505
/proc/meminfo: memFree=1817032/2055920 swapFree=4147128/4192956
[pid=13504] ppid=13502 vsize=13980 CPUtime=882.05
/proc/13504/stat : 13504 (glpPBv3) R 13502 13504 12727 0 -1 0 1872735 0 0 0 87255 950 0 0 25 0 1 0 146441938 14315520 3095 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8326871 0 0 4096 0 0 0 0 17 1 0 0
/proc/13504/statm: 3495 3095 227 40 0 2910 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 13980

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13505
/proc/meminfo: memFree=1816456/2055920 swapFree=4147128/4192956
[pid=13504] ppid=13502 vsize=13140 CPUtime=942.03
/proc/13504/stat : 13504 (glpPBv3) R 13502 13504 12727 0 -1 0 2018685 0 0 0 93177 1026 0 0 25 0 1 0 146441938 13455360 2909 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/13504/statm: 3285 2909 227 40 0 2700 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 13140

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13505
/proc/meminfo: memFree=1816456/2055920 swapFree=4147128/4192956
[pid=13504] ppid=13502 vsize=14116 CPUtime=1002.02
/proc/13504/stat : 13504 (glpPBv3) R 13502 13504 12727 0 -1 0 2183725 0 0 0 99090 1112 0 0 25 0 1 0 146441938 14454784 3121 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13504/statm: 3529 3121 227 40 0 2944 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 14116

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13507
/proc/meminfo: memFree=1817096/2055920 swapFree=4147128/4192956
[pid=13504] ppid=13502 vsize=14116 CPUtime=1062
/proc/13504/stat : 13504 (glpPBv3) R 13502 13504 12727 0 -1 0 2343265 0 0 0 105008 1192 0 0 25 0 1 0 146441938 14454784 3121 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585305 0 0 4096 0 0 0 0 17 1 0 0
/proc/13504/statm: 3529 3121 227 40 0 2944 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 14116

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13507
/proc/meminfo: memFree=1817032/2055920 swapFree=4147128/4192956
[pid=13504] ppid=13502 vsize=13140 CPUtime=1121.98
/proc/13504/stat : 13504 (glpPBv3) R 13502 13504 12727 0 -1 0 2526753 0 0 0 110913 1285 0 0 25 0 1 0 146441938 13455360 2909 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/13504/statm: 3285 2909 227 40 0 2700 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 13140

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13507
/proc/meminfo: memFree=1817032/2055920 swapFree=4147128/4192956
[pid=13504] ppid=13502 vsize=13980 CPUtime=1181.97
/proc/13504/stat : 13504 (glpPBv3) R 13502 13504 12727 0 -1 0 2695311 0 0 0 116827 1370 0 0 25 0 1 0 146441938 14315520 3095 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636092 0 0 4096 0 0 0 0 17 1 0 0
/proc/13504/statm: 3495 3095 227 40 0 2910 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 13980

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13507
/proc/meminfo: memFree=1816456/2055920 swapFree=4147128/4192956
[pid=13504] ppid=13502 vsize=13140 CPUtime=1241.95
/proc/13504/stat : 13504 (glpPBv3) R 13502 13504 12727 0 -1 0 2873077 0 0 0 122735 1460 0 0 25 0 1 0 146441938 13455360 2909 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629216 0 0 4096 0 0 0 0 17 1 0 0
/proc/13504/statm: 3285 2909 227 40 0 2700 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 13140

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13507
/proc/meminfo: memFree=1816904/2055920 swapFree=4147128/4192956
[pid=13504] ppid=13502 vsize=13140 CPUtime=1301.94
/proc/13504/stat : 13504 (glpPBv3) R 13502 13504 12727 0 -1 0 3041645 0 0 0 128654 1540 0 0 25 0 1 0 146441938 13455360 2909 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/13504/statm: 3285 2909 227 40 0 2700 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 13140

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13507
/proc/meminfo: memFree=1815944/2055920 swapFree=4147128/4192956
[pid=13504] ppid=13502 vsize=13368 CPUtime=1361.92
/proc/13504/stat : 13504 (glpPBv3) R 13502 13504 12727 0 -1 0 3192890 0 0 0 134573 1619 0 0 25 0 1 0 146441938 13688832 2966 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/13504/statm: 3342 2966 227 40 0 2757 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 13368

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13507
/proc/meminfo: memFree=1816840/2055920 swapFree=4147128/4192956
[pid=13504] ppid=13502 vsize=14116 CPUtime=1421.9
/proc/13504/stat : 13504 (glpPBv3) R 13502 13504 12727 0 -1 0 3347085 0 0 0 140498 1692 0 0 25 0 1 0 146441938 14454784 3121 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13504/statm: 3529 3121 227 40 0 2944 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 14116

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13507
/proc/meminfo: memFree=1815816/2055920 swapFree=4147128/4192956
[pid=13504] ppid=13502 vsize=13140 CPUtime=1481.88
/proc/13504/stat : 13504 (glpPBv3) R 13502 13504 12727 0 -1 0 3497017 0 0 0 146417 1771 0 0 25 0 1 0 146441938 13455360 2909 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626413 0 0 4096 0 0 0 0 17 1 0 0
/proc/13504/statm: 3285 2909 227 40 0 2700 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 13140

[startup+1542.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 13507
/proc/meminfo: memFree=1816264/2055920 swapFree=4147128/4192956
[pid=13504] ppid=13502 vsize=14116 CPUtime=1541.87
/proc/13504/stat : 13504 (glpPBv3) R 13502 13504 12727 0 -1 0 3635413 0 0 0 152342 1845 0 0 25 0 1 0 146441938 14454784 3153 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585180 0 0 4096 0 0 0 0 17 1 0 0
/proc/13504/statm: 3529 3153 227 40 0 2944 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 14116

[startup+1602.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 13507
/proc/meminfo: memFree=1816904/2055920 swapFree=4147128/4192956
[pid=13504] ppid=13502 vsize=13140 CPUtime=1601.86
/proc/13504/stat : 13504 (glpPBv3) R 13502 13504 12727 0 -1 0 3800869 0 0 0 158263 1923 0 0 25 0 1 0 146441938 13455360 2909 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/13504/statm: 3285 2909 227 40 0 2700 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 13140

[startup+1662.3 s]
/proc/loadavg: 1.09 1.04 1.00 3/78 13507
/proc/meminfo: memFree=1816904/2055920 swapFree=4147128/4192956
[pid=13504] ppid=13502 vsize=13368 CPUtime=1661.84
/proc/13504/stat : 13504 (glpPBv3) R 13502 13504 12727 0 -1 0 3945858 0 0 0 164185 1999 0 0 25 0 1 0 146441938 13688832 2966 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542262 0 0 4096 0 0 0 0 17 1 0 0
/proc/13504/statm: 3342 2966 227 40 0 2757 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 13368

[startup+1722.3 s]
/proc/loadavg: 1.14 1.06 1.01 2/78 13507
/proc/meminfo: memFree=1816904/2055920 swapFree=4147128/4192956
[pid=13504] ppid=13502 vsize=13140 CPUtime=1721.82
/proc/13504/stat : 13504 (glpPBv3) R 13502 13504 12727 0 -1 0 4090113 0 0 0 170110 2072 0 0 25 0 1 0 146441938 13455360 2909 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629115 0 0 4096 0 0 0 0 17 1 0 0
/proc/13504/statm: 3285 2909 227 40 0 2700 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 13140

[startup+1782.3 s]
/proc/loadavg: 1.10 1.06 1.01 2/78 13507
/proc/meminfo: memFree=1816264/2055920 swapFree=4147128/4192956
[pid=13504] ppid=13502 vsize=14116 CPUtime=1781.81
/proc/13504/stat : 13504 (glpPBv3) R 13502 13504 12727 0 -1 0 4227625 0 0 0 176036 2145 0 0 25 0 1 0 146441938 14454784 3121 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643231 0 0 4096 0 0 0 0 17 1 0 0
/proc/13504/statm: 3529 3121 227 40 0 2944 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 14116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.07 1.05 1.01 2/78 13507
/proc/meminfo: memFree=1816904/2055920 swapFree=4147128/4192956
[pid=13504] ppid=13502 vsize=13140 CPUtime=1800
/proc/13504/stat : 13504 (glpPBv3) R 13502 13504 12727 0 -1 0 4268897 0 0 0 177833 2167 0 0 25 0 1 0 146441938 13455360 2909 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134537379 0 0 4096 0 0 0 0 17 1 0 0
/proc/13504/statm: 3285 2909 227 40 0 2700 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 13140

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

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

[startup+1800.5 s]
/proc/loadavg: 1.07 1.05 1.01 2/78 13507
/proc/meminfo: memFree=1816904/2055920 swapFree=4147128/4192956
[pid=13504] ppid=13502 vsize=13140 CPUtime=1800
/proc/13504/stat : 13504 (glpPBv3) R 13502 13504 12727 0 -1 0 4268897 0 0 0 177833 2167 0 0 25 0 1 0 146441938 13455360 2909 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134537379 0 0 4096 0 0 0 0 17 1 0 0
/proc/13504/statm: 3285 2909 227 40 0 2700 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 13140

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.52
CPU time (s): 1800.02
CPU user time (s): 1778.34
CPU system time (s): 21.6777
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 14388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1778.34
system time used= 21.6777
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4268897
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= 1681

runsolver used 2.08168 second user time and 4.41733 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Thu Apr 19 12:20:46 UTC 2007

IDJOB= 361746
IDBENCH= 1468
IDSOLVER= 166
FILE ID= node18/361746-1176985245

PBS_JOBID= 4630407

Free space on /tmp= 66483 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-43s.smv.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/361746-1176985245/instance-361746-1176985245.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-361746-1176985245 -o ROOT/results/node18/conversion-361746-1176985245 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/361746-1176985245/instance-361746-1176985245.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-361746-1176985245 -o ROOT/results/node18/solver-361746-1176985245 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/361746-1176985245/instance-361746-1176985245.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  9da797f3e3b73aa39825ce2ab436589f

RANDOM SEED= 484109786

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1828704 kB
Buffers:         34100 kB
Cached:         108408 kB
SwapCached:      14164 kB
Active:          61584 kB
Inactive:       104256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1828704 kB
SwapTotal:     4192956 kB
SwapFree:      4147128 kB
Dirty:            2708 kB
Writeback:           0 kB
Mapped:          30400 kB
Slab:            46928 kB
Committed_AS:  4398732 kB
PageTables:       1776 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66483 MiB

End job on node18 on Thu Apr 19 12:50:48 UTC 2007