Trace number 420163

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) 1800.06 1800.51

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/
crafted/spence/medium/s69-100.opb
MD5SUM504212b6448908d152e88f1214fc7503
Bench CategoryPURE-SAT (instances containing only clauses)
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 benchmark15.3877
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables69
Total number of constraints148
Number of constraints which are clauses148
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint3
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
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/420163-1177420023/instance-420163-1177420023.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node26/watcher-420163-1177420023 -o ROOT/results/node26/solver-420163-1177420023 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/420163-1177420023/instance-420163-1177420023.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: 0.89 0.95 0.98 3/77 23771
/proc/meminfo: memFree=1651600/2055920 swapFree=4170240/4192956
[pid=23771] ppid=23769 vsize=2648 CPUtime=0
/proc/23771/stat : 23771 (glpPBv3) R 23769 23771 22826 0 -1 0 263 0 0 0 0 0 0 0 18 0 1 0 189919092 2711552 234 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530886 0 0 4096 0 0 0 0 17 1 0 0
/proc/23771/statm: 662 234 199 40 0 77 0

[startup+0.0855191 s]
/proc/loadavg: 0.89 0.95 0.98 3/77 23771
/proc/meminfo: memFree=1651600/2055920 swapFree=4170240/4192956
[pid=23771] ppid=23769 vsize=2772 CPUtime=0.07
/proc/23771/stat : 23771 (glpPBv3) R 23769 23771 22826 0 -1 0 347 0 0 0 7 0 0 0 18 0 1 0 189919092 2838528 317 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23771/statm: 693 317 227 40 0 108 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2772

[startup+0.101519 s]
/proc/loadavg: 0.89 0.95 0.98 3/77 23771
/proc/meminfo: memFree=1651600/2055920 swapFree=4170240/4192956
[pid=23771] ppid=23769 vsize=2772 CPUtime=0.09
/proc/23771/stat : 23771 (glpPBv3) R 23769 23771 22826 0 -1 0 347 0 0 0 9 0 0 0 18 0 1 0 189919092 2838528 317 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23771/statm: 693 317 227 40 0 108 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2772

[startup+0.301539 s]
/proc/loadavg: 0.89 0.95 0.98 3/77 23771
/proc/meminfo: memFree=1651600/2055920 swapFree=4170240/4192956
[pid=23771] ppid=23769 vsize=2892 CPUtime=0.29
/proc/23771/stat : 23771 (glpPBv3) R 23769 23771 22826 0 -1 0 349 0 0 0 29 0 0 0 19 0 1 0 189919092 2961408 319 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23771/statm: 723 319 227 40 0 138 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2892

[startup+0.701575 s]
/proc/loadavg: 0.89 0.95 0.98 3/77 23771
/proc/meminfo: memFree=1651600/2055920 swapFree=4170240/4192956
[pid=23771] ppid=23769 vsize=2892 CPUtime=0.69
/proc/23771/stat : 23771 (glpPBv3) R 23769 23771 22826 0 -1 0 349 0 0 0 68 1 0 0 22 0 1 0 189919092 2961408 319 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23771/statm: 723 319 227 40 0 138 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2892

[startup+1.50165 s]
/proc/loadavg: 0.89 0.95 0.98 2/78 23772
/proc/meminfo: memFree=1651272/2055920 swapFree=4170240/4192956
[pid=23771] ppid=23769 vsize=2892 CPUtime=1.49
/proc/23771/stat : 23771 (glpPBv3) R 23769 23771 22826 0 -1 0 351 0 0 0 147 2 0 0 25 0 1 0 189919092 2961408 321 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23771/statm: 723 321 227 40 0 138 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2892

[startup+3.1018 s]
/proc/loadavg: 0.89 0.95 0.98 2/78 23772
/proc/meminfo: memFree=1651080/2055920 swapFree=4170240/4192956
[pid=23771] ppid=23769 vsize=2892 CPUtime=3.09
/proc/23771/stat : 23771 (glpPBv3) R 23769 23771 22826 0 -1 0 351 0 0 0 305 4 0 0 25 0 1 0 189919092 2961408 321 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23771/statm: 723 321 227 40 0 138 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2892

[startup+6.3011 s]
/proc/loadavg: 0.90 0.95 0.98 2/78 23772
/proc/meminfo: memFree=1651016/2055920 swapFree=4170240/4192956
[pid=23771] ppid=23769 vsize=2892 CPUtime=6.29
/proc/23771/stat : 23771 (glpPBv3) R 23769 23771 22826 0 -1 0 351 0 0 0 622 7 0 0 25 0 1 0 189919092 2961408 321 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23771/statm: 723 321 227 40 0 138 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2892

[startup+12.7017 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 23772
/proc/meminfo: memFree=1650952/2055920 swapFree=4170240/4192956
[pid=23771] ppid=23769 vsize=2892 CPUtime=12.68
/proc/23771/stat : 23771 (glpPBv3) R 23769 23771 22826 0 -1 0 351 0 0 0 1254 14 0 0 25 0 1 0 189919092 2961408 321 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23771/statm: 723 321 227 40 0 138 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 2892

[startup+25.5019 s]
/proc/loadavg: 0.93 0.96 0.98 2/78 23772
/proc/meminfo: memFree=1650888/2055920 swapFree=4170240/4192956
[pid=23771] ppid=23769 vsize=2892 CPUtime=25.48
/proc/23771/stat : 23771 (glpPBv3) R 23769 23771 22826 0 -1 0 353 0 0 0 2519 29 0 0 25 0 1 0 189919092 2961408 323 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23771/statm: 723 323 227 40 0 138 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2892

[startup+51.1013 s]
/proc/loadavg: 0.95 0.96 0.98 2/78 23772
/proc/meminfo: memFree=1650888/2055920 swapFree=4170240/4192956
[pid=23771] ppid=23769 vsize=2892 CPUtime=51.07
/proc/23771/stat : 23771 (glpPBv3) R 23769 23771 22826 0 -1 0 353 0 0 0 5047 60 0 0 25 0 1 0 189919092 2961408 323 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23771/statm: 723 323 227 40 0 138 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2892

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 23772
/proc/meminfo: memFree=1650888/2055920 swapFree=4170240/4192956
[pid=23771] ppid=23769 vsize=2892 CPUtime=102.27
/proc/23771/stat : 23771 (glpPBv3) R 23769 23771 22826 0 -1 0 357 0 0 0 10097 130 0 0 25 0 1 0 189919092 2961408 327 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23771/statm: 723 327 227 40 0 138 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2892

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23772
/proc/meminfo: memFree=1650824/2055920 swapFree=4170240/4192956
[pid=23771] ppid=23769 vsize=2892 CPUtime=162.25
/proc/23771/stat : 23771 (glpPBv3) R 23769 23771 22826 0 -1 0 367 0 0 0 16014 211 0 0 25 0 1 0 189919092 2961408 337 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23771/statm: 723 337 227 40 0 138 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2892

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23772
/proc/meminfo: memFree=1650760/2055920 swapFree=4170240/4192956
[pid=23771] ppid=23769 vsize=2892 CPUtime=222.24
/proc/23771/stat : 23771 (glpPBv3) R 23769 23771 22826 0 -1 0 371 0 0 0 21936 288 0 0 25 0 1 0 189919092 2961408 341 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23771/statm: 723 341 227 40 0 138 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 2892

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23772
/proc/meminfo: memFree=1650760/2055920 swapFree=4170240/4192956
[pid=23771] ppid=23769 vsize=2892 CPUtime=282.22
/proc/23771/stat : 23771 (glpPBv3) R 23769 23771 22826 0 -1 0 371 0 0 0 27857 365 0 0 25 0 1 0 189919092 2961408 341 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23771/statm: 723 341 227 40 0 138 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 2892

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23772
/proc/meminfo: memFree=1650696/2055920 swapFree=4170240/4192956
[pid=23771] ppid=23769 vsize=2892 CPUtime=342.21
/proc/23771/stat : 23771 (glpPBv3) R 23769 23771 22826 0 -1 0 371 0 0 0 33776 445 0 0 25 0 1 0 189919092 2961408 341 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23771/statm: 723 341 227 40 0 138 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 2892

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23772
/proc/meminfo: memFree=1650696/2055920 swapFree=4170240/4192956
[pid=23771] ppid=23769 vsize=2892 CPUtime=402.19
/proc/23771/stat : 23771 (glpPBv3) R 23769 23771 22826 0 -1 0 371 0 0 0 39697 522 0 0 25 0 1 0 189919092 2961408 341 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23771/statm: 723 341 227 40 0 138 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 2892

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23772
/proc/meminfo: memFree=1650696/2055920 swapFree=4170240/4192956
[pid=23771] ppid=23769 vsize=2892 CPUtime=462.18
/proc/23771/stat : 23771 (glpPBv3) R 23769 23771 22826 0 -1 0 371 0 0 0 45613 605 0 0 25 0 1 0 189919092 2961408 341 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23771/statm: 723 341 227 40 0 138 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 2892

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23772
/proc/meminfo: memFree=1650696/2055920 swapFree=4170240/4192956
[pid=23771] ppid=23769 vsize=2892 CPUtime=522.17
/proc/23771/stat : 23771 (glpPBv3) R 23769 23771 22826 0 -1 0 371 0 0 0 51532 685 0 0 25 0 1 0 189919092 2961408 341 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23771/statm: 723 341 227 40 0 138 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 2892

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23772
/proc/meminfo: memFree=1650696/2055920 swapFree=4170240/4192956
[pid=23771] ppid=23769 vsize=2892 CPUtime=582.14
/proc/23771/stat : 23771 (glpPBv3) R 23769 23771 22826 0 -1 0 371 0 0 0 57454 760 0 0 25 0 1 0 189919092 2961408 341 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23771/statm: 723 341 227 40 0 138 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 2892

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23772
/proc/meminfo: memFree=1650696/2055920 swapFree=4170240/4192956
[pid=23771] ppid=23769 vsize=2892 CPUtime=642.14
/proc/23771/stat : 23771 (glpPBv3) R 23769 23771 22826 0 -1 0 371 0 0 0 63377 837 0 0 25 0 1 0 189919092 2961408 341 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23771/statm: 723 341 227 40 0 138 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 2892


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23772
/proc/meminfo: memFree=1650760/2055920 swapFree=4170240/4192956
[pid=23771] ppid=23769 vsize=2892 CPUtime=882.07
/proc/23771/stat : 23771 (glpPBv3) R 23769 23771 22826 0 -1 0 371 0 0 0 87068 1139 0 0 25 0 1 0 189919092 2961408 341 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23771/statm: 723 341 227 40 0 138 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 2892

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23772
/proc/meminfo: memFree=1650696/2055920 swapFree=4170240/4192956
[pid=23771] ppid=23769 vsize=3016 CPUtime=942.05
/proc/23771/stat : 23771 (glpPBv3) R 23769 23771 22826 0 -1 0 378 0 0 0 92992 1213 0 0 25 0 1 0 189919092 3088384 348 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23771/statm: 754 348 227 40 0 169 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 3016

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23772
/proc/meminfo: memFree=1650696/2055920 swapFree=4170240/4192956
[pid=23771] ppid=23769 vsize=3016 CPUtime=1002.05
/proc/23771/stat : 23771 (glpPBv3) R 23769 23771 22826 0 -1 0 378 0 0 0 98917 1288 0 0 25 0 1 0 189919092 3088384 348 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23771/statm: 754 348 227 40 0 169 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 3016

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23772
/proc/meminfo: memFree=1650696/2055920 swapFree=4170240/4192956
[pid=23771] ppid=23769 vsize=3016 CPUtime=1062.03
/proc/23771/stat : 23771 (glpPBv3) R 23769 23771 22826 0 -1 0 378 0 0 0 104834 1369 0 0 25 0 1 0 189919092 3088384 348 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23771/statm: 754 348 227 40 0 169 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 3016

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23772
/proc/meminfo: memFree=1650696/2055920 swapFree=4170240/4192956
[pid=23771] ppid=23769 vsize=3016 CPUtime=1122.01
/proc/23771/stat : 23771 (glpPBv3) R 23769 23771 22826 0 -1 0 378 0 0 0 110758 1443 0 0 25 0 1 0 189919092 3088384 348 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23771/statm: 754 348 227 40 0 169 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 3016

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23772
/proc/meminfo: memFree=1650696/2055920 swapFree=4170240/4192956
[pid=23771] ppid=23769 vsize=3016 CPUtime=1182
/proc/23771/stat : 23771 (glpPBv3) R 23769 23771 22826 0 -1 0 378 0 0 0 116678 1522 0 0 25 0 1 0 189919092 3088384 348 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23771/statm: 754 348 227 40 0 169 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 3016

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23772
/proc/meminfo: memFree=1650696/2055920 swapFree=4170240/4192956
[pid=23771] ppid=23769 vsize=3016 CPUtime=1241.99
/proc/23771/stat : 23771 (glpPBv3) R 23769 23771 22826 0 -1 0 378 0 0 0 122602 1597 0 0 25 0 1 0 189919092 3088384 348 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23771/statm: 754 348 227 40 0 169 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 3016

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23772
/proc/meminfo: memFree=1650696/2055920 swapFree=4170240/4192956
[pid=23771] ppid=23769 vsize=3016 CPUtime=1301.97
/proc/23771/stat : 23771 (glpPBv3) R 23769 23771 22826 0 -1 0 378 0 0 0 128525 1672 0 0 25 0 1 0 189919092 3088384 348 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23771/statm: 754 348 227 40 0 169 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 3016

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23772
/proc/meminfo: memFree=1650632/2055920 swapFree=4170240/4192956
[pid=23771] ppid=23769 vsize=3016 CPUtime=1361.96
/proc/23771/stat : 23771 (glpPBv3) R 23769 23771 22826 0 -1 0 378 0 0 0 134447 1749 0 0 25 0 1 0 189919092 3088384 348 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 13057630 0 0 4096 0 0 0 0 17 1 0 0
/proc/23771/statm: 754 348 227 40 0 169 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 3016

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23772
/proc/meminfo: memFree=1650696/2055920 swapFree=4170240/4192956
[pid=23771] ppid=23769 vsize=3016 CPUtime=1421.95
/proc/23771/stat : 23771 (glpPBv3) R 23769 23771 22826 0 -1 0 378 0 0 0 140369 1826 0 0 25 0 1 0 189919092 3088384 348 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643302 0 0 4096 0 0 0 0 17 1 0 0
/proc/23771/statm: 754 348 227 40 0 169 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 3016

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23772
/proc/meminfo: memFree=1650632/2055920 swapFree=4170240/4192956
[pid=23771] ppid=23769 vsize=3016 CPUtime=1481.93
/proc/23771/stat : 23771 (glpPBv3) R 23769 23771 22826 0 -1 0 378 0 0 0 146289 1904 0 0 25 0 1 0 189919092 3088384 348 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643294 0 0 4096 0 0 0 0 17 1 0 0
/proc/23771/statm: 754 348 227 40 0 169 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 3016

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23772
/proc/meminfo: memFree=1650696/2055920 swapFree=4170240/4192956
[pid=23771] ppid=23769 vsize=3016 CPUtime=1541.91
/proc/23771/stat : 23771 (glpPBv3) R 23769 23771 22826 0 -1 0 378 0 0 0 152212 1979 0 0 25 0 1 0 189919092 3088384 348 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/23771/statm: 754 348 227 40 0 169 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 3016

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23772
/proc/meminfo: memFree=1650696/2055920 swapFree=4170240/4192956
[pid=23771] ppid=23769 vsize=3016 CPUtime=1601.89
/proc/23771/stat : 23771 (glpPBv3) R 23769 23771 22826 0 -1 0 378 0 0 0 158131 2058 0 0 25 0 1 0 189919092 3088384 348 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23771/statm: 754 348 227 40 0 169 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 3016

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23772
/proc/meminfo: memFree=1650696/2055920 swapFree=4170240/4192956
[pid=23771] ppid=23769 vsize=3016 CPUtime=1661.88
/proc/23771/stat : 23771 (glpPBv3) R 23769 23771 22826 0 -1 0 378 0 0 0 164057 2131 0 0 25 0 1 0 189919092 3088384 348 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23771/statm: 754 348 227 40 0 169 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 3016

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23772
/proc/meminfo: memFree=1650696/2055920 swapFree=4170240/4192956
[pid=23771] ppid=23769 vsize=3016 CPUtime=1721.87
/proc/23771/stat : 23771 (glpPBv3) R 23769 23771 22826 0 -1 0 378 0 0 0 169975 2212 0 0 25 0 1 0 189919092 3088384 348 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569425 0 0 4096 0 0 0 0 17 1 0 0
/proc/23771/statm: 754 348 227 40 0 169 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 3016

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23772
/proc/meminfo: memFree=1650632/2055920 swapFree=4170240/4192956
[pid=23771] ppid=23769 vsize=3016 CPUtime=1781.85
/proc/23771/stat : 23771 (glpPBv3) R 23769 23771 22826 0 -1 0 378 0 0 0 175890 2295 0 0 25 0 1 0 189919092 3088384 348 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134537377 0 0 4096 0 0 0 0 17 1 0 0
/proc/23771/statm: 754 348 227 40 0 169 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 3016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23772
/proc/meminfo: memFree=1650696/2055920 swapFree=4170240/4192956
[pid=23771] ppid=23769 vsize=3016 CPUtime=1800.05
/proc/23771/stat : 23771 (glpPBv3) R 23769 23771 22826 0 -1 0 378 0 0 0 177687 2318 0 0 25 0 1 0 189919092 3088384 348 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134558148 0 0 4096 0 0 0 0 17 1 0 0
/proc/23771/statm: 754 348 227 40 0 169 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 3016

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: 0.99 0.97 0.98 2/78 23772
/proc/meminfo: memFree=1650696/2055920 swapFree=4170240/4192956
[pid=23771] ppid=23769 vsize=3016 CPUtime=1800.05
/proc/23771/stat : 23771 (glpPBv3) R 23769 23771 22826 0 -1 0 378 0 0 0 177687 2318 0 0 25 0 1 0 189919092 3088384 348 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134558148 0 0 4096 0 0 0 0 17 1 0 0
/proc/23771/statm: 754 348 227 40 0 169 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 3016

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.06
CPU user time (s): 1776.88
CPU system time (s): 23.1875
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 3016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1776.88
system time used= 23.1875
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 378
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= 3662

runsolver used 1.43078 second user time and 3.61945 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Tue Apr 24 13:07:03 UTC 2007

IDJOB= 420163
IDBENCH= 47825
IDSOLVER= 166
FILE ID= node26/420163-1177420023

PBS_JOBID= 4675699

Free space on /tmp= 66434 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/spence/medium/s69-100.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/420163-1177420023/instance-420163-1177420023.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node26/convwatcher-420163-1177420023 -o ROOT/results/node26/conversion-420163-1177420023 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420163-1177420023/instance-420163-1177420023.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-420163-1177420023 -o ROOT/results/node26/solver-420163-1177420023 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/420163-1177420023/instance-420163-1177420023.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  504212b6448908d152e88f1214fc7503

RANDOM SEED= 731345725

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.213
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		: 3000.213
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:       1652072 kB
Buffers:         48272 kB
Cached:         263324 kB
SwapCached:       3516 kB
Active:         201320 kB
Inactive:       133776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1652072 kB
SwapTotal:     4192956 kB
SwapFree:      4170240 kB
Dirty:            2300 kB
Writeback:           0 kB
Mapped:          30756 kB
Slab:            54380 kB
Committed_AS:  1188684 kB
PageTables:       1716 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= 66434 MiB

End job on node26 on Tue Apr 24 13:37:05 UTC 2007