Trace number 420597

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) 1800.11 1800.62

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/
contest05/others/QG7a-gensys-ukn001.sat05-3841.reshuffled-07.opb
MD5SUMf00594134d0b6cffe6c631152619a30c
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark51.8841
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables2737
Total number of constraints18375
Number of constraints which are clauses18375
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 constraint1
Maximum length of a constraint13
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 11
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 24
Number of bits of the biggest sum of numbers5
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/420597-1177427689/instance-420597-1177427689.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/node60/watcher-420597-1177427689 -o ROOT/results/node60/solver-420597-1177427689 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/420597-1177427689/instance-420597-1177427689.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16432
/proc/meminfo: memFree=1922120/2055920 swapFree=4183288/4192956
[pid=16432] ppid=16430 vsize=2648 CPUtime=0
/proc/16432/stat : 16432 (glpPBv3) R 16430 16432 16095 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 190678901 2711552 237 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 5969531 0 0 4096 0 0 0 0 17 1 0 0
/proc/16432/statm: 662 238 199 40 0 77 0

[startup+0.0289079 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16432
/proc/meminfo: memFree=1922120/2055920 swapFree=4183288/4192956
[pid=16432] ppid=16430 vsize=2916 CPUtime=0.02
/proc/16432/stat : 16432 (glpPBv3) R 16430 16432 16095 0 -1 0 349 0 0 0 2 0 0 0 18 0 1 0 190678901 2985984 320 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16432/statm: 729 320 199 40 0 144 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2916

[startup+0.101915 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16432
/proc/meminfo: memFree=1922120/2055920 swapFree=4183288/4192956
[pid=16432] ppid=16430 vsize=3580 CPUtime=0.09
/proc/16432/stat : 16432 (glpPBv3) R 16430 16432 16095 0 -1 0 508 0 0 0 9 0 0 0 18 0 1 0 190678901 3665920 479 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 5932674 0 0 4096 0 0 0 0 17 1 0 0
/proc/16432/statm: 895 479 199 40 0 310 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3580

[startup+0.301934 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16432
/proc/meminfo: memFree=1922120/2055920 swapFree=4183288/4192956
[pid=16432] ppid=16430 vsize=5180 CPUtime=0.29
/proc/16432/stat : 16432 (glpPBv3) R 16430 16432 16095 0 -1 0 894 0 0 0 29 0 0 0 19 0 1 0 190678901 5304320 865 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16432/statm: 1295 865 199 40 0 710 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5180

[startup+0.701972 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16432
/proc/meminfo: memFree=1922120/2055920 swapFree=4183288/4192956
[pid=16432] ppid=16430 vsize=20168 CPUtime=0.69
/proc/16432/stat : 16432 (glpPBv3) R 16430 16432 16095 0 -1 0 5001 0 0 0 68 1 0 0 22 0 1 0 190678901 20652032 4616 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 5971022 0 0 4096 0 0 0 0 17 1 0 0
/proc/16432/statm: 5042 4623 219 40 0 4457 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20168

[startup+1.50105 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16433
/proc/meminfo: memFree=1903552/2055920 swapFree=4183288/4192956
[pid=16432] ppid=16430 vsize=20840 CPUtime=1.48
/proc/16432/stat : 16432 (glpPBv3) R 16430 16432 16095 0 -1 0 5546 0 0 0 147 1 0 0 25 0 1 0 190678901 21340160 4828 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584571 0 0 4096 0 0 0 0 17 1 0 0
/proc/16432/statm: 5210 4828 221 40 0 4625 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 20840

[startup+3.10121 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16433
/proc/meminfo: memFree=1902336/2055920 swapFree=4183288/4192956
[pid=16432] ppid=16430 vsize=21924 CPUtime=3.09
/proc/16432/stat : 16432 (glpPBv3) R 16430 16432 16095 0 -1 0 6644 0 0 0 307 2 0 0 25 0 1 0 190678901 22450176 5099 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584061 0 0 4096 0 0 0 0 17 1 0 0
/proc/16432/statm: 5481 5099 221 40 0 4896 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21924

[startup+6.30252 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16433
/proc/meminfo: memFree=1902336/2055920 swapFree=4183288/4192956
[pid=16432] ppid=16430 vsize=24664 CPUtime=6.28
/proc/16432/stat : 16432 (glpPBv3) R 16430 16432 16095 0 -1 0 8950 0 0 0 625 3 0 0 25 0 1 0 190678901 25255936 5752 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639203 0 0 4096 0 0 0 0 17 1 0 0
/proc/16432/statm: 6166 5752 221 40 0 5581 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 24664

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16433
/proc/meminfo: memFree=1896320/2055920 swapFree=4183288/4192956
[pid=16432] ppid=16430 vsize=27896 CPUtime=12.69
/proc/16432/stat : 16432 (glpPBv3) R 16430 16432 16095 0 -1 0 13988 0 0 0 1263 6 0 0 25 0 1 0 190678901 28565504 6598 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/16432/statm: 6974 6598 227 40 0 6389 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27896

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16433
/proc/meminfo: memFree=1894144/2055920 swapFree=4183288/4192956
[pid=16432] ppid=16430 vsize=30064 CPUtime=25.48
/proc/16432/stat : 16432 (glpPBv3) R 16430 16432 16095 0 -1 0 20431 0 0 0 2539 9 0 0 25 0 1 0 190678901 30785536 7140 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 6000343 0 0 4096 0 0 0 0 17 1 0 0
/proc/16432/statm: 7516 7140 227 40 0 6931 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30064

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16433
/proc/meminfo: memFree=1894144/2055920 swapFree=4183288/4192956
[pid=16432] ppid=16430 vsize=30064 CPUtime=51.07
/proc/16432/stat : 16432 (glpPBv3) R 16430 16432 16095 0 -1 0 29842 0 0 0 5093 14 0 0 25 0 1 0 190678901 30785536 7140 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/16432/statm: 7516 7140 227 40 0 6931 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 30064

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16433
/proc/meminfo: memFree=1894080/2055920 swapFree=4183288/4192956
[pid=16432] ppid=16430 vsize=30064 CPUtime=102.26
/proc/16432/stat : 16432 (glpPBv3) R 16430 16432 16095 0 -1 0 49713 0 0 0 10203 23 0 0 25 0 1 0 190678901 30785536 7140 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/16432/statm: 7516 7140 227 40 0 6931 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 30064

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16433
/proc/meminfo: memFree=1894080/2055920 swapFree=4183288/4192956
[pid=16432] ppid=16430 vsize=34656 CPUtime=162.25
/proc/16432/stat : 16432 (glpPBv3) R 16430 16432 16095 0 -1 0 77438 0 0 0 16188 37 0 0 25 0 1 0 190678901 35487744 8288 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/16432/statm: 8664 8288 227 40 0 8079 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 34656

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16433
/proc/meminfo: memFree=1889472/2055920 swapFree=4183288/4192956
[pid=16432] ppid=16430 vsize=34656 CPUtime=222.23
/proc/16432/stat : 16432 (glpPBv3) R 16430 16432 16095 0 -1 0 209683 0 0 0 22126 97 0 0 25 0 1 0 190678901 35487744 8288 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643620 0 0 4096 0 0 0 0 17 1 0 0
/proc/16432/statm: 8664 8288 227 40 0 8079 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 34656

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16433
/proc/meminfo: memFree=1894016/2055920 swapFree=4183288/4192956
[pid=16432] ppid=16430 vsize=30208 CPUtime=282.22
/proc/16432/stat : 16432 (glpPBv3) R 16430 16432 16095 0 -1 0 427967 0 0 0 28027 195 0 0 25 0 1 0 190678901 30932992 7154 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 6000343 0 0 4096 0 0 0 0 17 1 0 0
/proc/16432/statm: 7552 7163 227 40 0 6967 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 30208

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16433
/proc/meminfo: memFree=1894016/2055920 swapFree=4183288/4192956
[pid=16432] ppid=16430 vsize=30208 CPUtime=342.19
/proc/16432/stat : 16432 (glpPBv3) R 16430 16432 16095 0 -1 0 647248 0 0 0 33926 293 0 0 25 0 1 0 190678901 30932992 7176 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/16432/statm: 7552 7176 227 40 0 6967 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 30208

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16433
/proc/meminfo: memFree=1893952/2055920 swapFree=4183288/4192956
[pid=16432] ppid=16430 vsize=30208 CPUtime=402.18
/proc/16432/stat : 16432 (glpPBv3) R 16430 16432 16095 0 -1 0 869111 0 0 0 39827 391 0 0 25 0 1 0 190678901 30932992 7176 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/16432/statm: 7552 7176 227 40 0 6967 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 30208

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16433
/proc/meminfo: memFree=1893952/2055920 swapFree=4183288/4192956
[pid=16432] ppid=16430 vsize=30208 CPUtime=462.16
/proc/16432/stat : 16432 (glpPBv3) R 16430 16432 16095 0 -1 0 1086855 0 0 0 45725 491 0 0 25 0 1 0 190678901 30932992 7176 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/16432/statm: 7552 7176 227 40 0 6967 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 30208

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16433
/proc/meminfo: memFree=1893952/2055920 swapFree=4183288/4192956
[pid=16432] ppid=16430 vsize=30208 CPUtime=522.14
/proc/16432/stat : 16432 (glpPBv3) R 16430 16432 16095 0 -1 0 1306582 0 0 0 51627 587 0 0 25 0 1 0 190678901 30932992 7176 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 6000343 0 0 4096 0 0 0 0 17 1 0 0
/proc/16432/statm: 7552 7176 227 40 0 6967 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 30208

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16433
/proc/meminfo: memFree=1889536/2055920 swapFree=4183288/4192956
[pid=16432] ppid=16430 vsize=30208 CPUtime=582.13
/proc/16432/stat : 16432 (glpPBv3) R 16430 16432 16095 0 -1 0 1525123 0 0 0 57526 687 0 0 25 0 1 0 190678901 30932992 7176 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/16432/statm: 7552 7176 227 40 0 6967 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 30208

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16433
/proc/meminfo: memFree=1893888/2055920 swapFree=4183288/4192956
[pid=16432] ppid=16430 vsize=30208 CPUtime=642.12
/proc/16432/stat : 16432 (glpPBv3) R 16430 16432 16095 0 -1 0 1742538 0 0 0 63428 784 0 0 25 0 1 0 190678901 30932992 7176 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/16432/statm: 7552 7176 227 40 0 6967 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 30208


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16433
/proc/meminfo: memFree=1893760/2055920 swapFree=4183288/4192956
[pid=16432] ppid=16430 vsize=34744 CPUtime=822.07
/proc/16432/stat : 16432 (glpPBv3) R 16430 16432 16095 0 -1 0 2389717 0 0 0 81131 1076 0 0 25 0 1 0 190678901 35577856 8310 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16432/statm: 8686 8310 227 40 0 8101 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 34744

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16433
/proc/meminfo: memFree=1889280/2055920 swapFree=4183288/4192956
[pid=16432] ppid=16430 vsize=34824 CPUtime=882.05
/proc/16432/stat : 16432 (glpPBv3) R 16430 16432 16095 0 -1 0 2609787 0 0 0 87031 1174 0 0 25 0 1 0 190678901 35659776 8330 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16432/statm: 8706 8330 227 40 0 8121 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 34824

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16433
/proc/meminfo: memFree=1893760/2055920 swapFree=4183288/4192956
[pid=16432] ppid=16430 vsize=30208 CPUtime=942.03
/proc/16432/stat : 16432 (glpPBv3) R 16430 16432 16095 0 -1 0 2828016 0 0 0 92927 1276 0 0 25 0 1 0 190678901 30932992 7176 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/16432/statm: 7552 7176 227 40 0 6967 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 30208

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16433
/proc/meminfo: memFree=1893760/2055920 swapFree=4183288/4192956
[pid=16432] ppid=16430 vsize=30208 CPUtime=1002.02
/proc/16432/stat : 16432 (glpPBv3) R 16430 16432 16095 0 -1 0 3041632 0 0 0 98830 1372 0 0 25 0 1 0 190678901 30932992 7176 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/16432/statm: 7552 7176 227 40 0 6967 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 30208

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16433
/proc/meminfo: memFree=1893696/2055920 swapFree=4183288/4192956
[pid=16432] ppid=16430 vsize=30352 CPUtime=1061.99
/proc/16432/stat : 16432 (glpPBv3) R 16430 16432 16095 0 -1 0 3290856 0 0 0 104720 1479 0 0 25 0 1 0 190678901 31080448 7212 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/16432/statm: 7588 7212 227 40 0 7003 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 30352

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16433
/proc/meminfo: memFree=1891584/2055920 swapFree=4183288/4192956
[pid=16432] ppid=16430 vsize=34896 CPUtime=1121.98
/proc/16432/stat : 16432 (glpPBv3) R 16430 16432 16095 0 -1 0 3692796 0 0 0 110550 1648 0 0 25 0 1 0 190678901 35733504 8348 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16432/statm: 8724 8348 227 40 0 8139 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 34896

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16433
/proc/meminfo: memFree=1893632/2055920 swapFree=4183288/4192956
[pid=16432] ppid=16430 vsize=34816 CPUtime=1181.97
/proc/16432/stat : 16432 (glpPBv3) R 16430 16432 16095 0 -1 0 4097666 0 0 0 116381 1816 0 0 25 0 1 0 190678901 35651584 8328 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643172 0 0 4096 0 0 0 0 17 1 0 0
/proc/16432/statm: 8704 8328 227 40 0 8119 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 34816

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16433
/proc/meminfo: memFree=1893568/2055920 swapFree=4183288/4192956
[pid=16432] ppid=16430 vsize=30352 CPUtime=1241.95
/proc/16432/stat : 16432 (glpPBv3) R 16430 16432 16095 0 -1 0 4497453 0 0 0 122216 1979 0 0 25 0 1 0 190678901 31080448 7212 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/16432/statm: 7588 7212 227 40 0 7003 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 30352

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16433
/proc/meminfo: memFree=1893568/2055920 swapFree=4183288/4192956
[pid=16432] ppid=16430 vsize=30352 CPUtime=1301.94
/proc/16432/stat : 16432 (glpPBv3) R 16430 16432 16095 0 -1 0 4881507 0 0 0 128059 2135 0 0 25 0 1 0 190678901 31080448 7212 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/16432/statm: 7588 7212 227 40 0 7003 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 30352

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16433
/proc/meminfo: memFree=1893504/2055920 swapFree=4183288/4192956
[pid=16432] ppid=16430 vsize=30352 CPUtime=1361.92
/proc/16432/stat : 16432 (glpPBv3) R 16430 16432 16095 0 -1 0 5274588 0 0 0 133890 2302 0 0 25 0 1 0 190678901 31080448 7209 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 6000343 0 0 4096 0 0 0 0 17 1 0 0
/proc/16432/statm: 7588 7212 227 40 0 7003 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 30352

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16433
/proc/meminfo: memFree=1889024/2055920 swapFree=4183288/4192956
[pid=16432] ppid=16430 vsize=34800 CPUtime=1421.9
/proc/16432/stat : 16432 (glpPBv3) R 16430 16432 16095 0 -1 0 5646287 0 0 0 139730 2460 0 0 25 0 1 0 190678901 35635200 8310 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639243 0 0 4096 0 0 0 0 17 1 0 0
/proc/16432/statm: 8700 8310 227 40 0 8115 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 34800

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16433
/proc/meminfo: memFree=1893504/2055920 swapFree=4183288/4192956
[pid=16432] ppid=16430 vsize=30352 CPUtime=1481.88
/proc/16432/stat : 16432 (glpPBv3) R 16430 16432 16095 0 -1 0 5942647 0 0 0 145607 2581 0 0 25 0 1 0 190678901 31080448 7212 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/16432/statm: 7588 7212 227 40 0 7003 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 30352

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16435
/proc/meminfo: memFree=1888640/2055920 swapFree=4183288/4192956
[pid=16432] ppid=16430 vsize=35000 CPUtime=1541.86
/proc/16432/stat : 16432 (glpPBv3) R 16430 16432 16095 0 -1 0 6268171 0 0 0 151473 2713 0 0 25 0 1 0 190678901 35840000 8374 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16432/statm: 8750 8374 227 40 0 8165 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 35000

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16435
/proc/meminfo: memFree=1893440/2055920 swapFree=4183288/4192956
[pid=16432] ppid=16430 vsize=34896 CPUtime=1601.85
/proc/16432/stat : 16432 (glpPBv3) R 16430 16432 16095 0 -1 0 6612007 0 0 0 157330 2855 0 0 25 0 1 0 190678901 35733504 8348 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16432/statm: 8724 8348 227 40 0 8139 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 34896

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16435
/proc/meminfo: memFree=1893504/2055920 swapFree=4183288/4192956
[pid=16432] ppid=16430 vsize=30352 CPUtime=1661.83
/proc/16432/stat : 16432 (glpPBv3) R 16430 16432 16095 0 -1 0 6935555 0 0 0 163190 2993 0 0 25 0 1 0 190678901 31080448 7212 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/16432/statm: 7588 7212 227 40 0 7003 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 30352

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16435
/proc/meminfo: memFree=1893440/2055920 swapFree=4183288/4192956
[pid=16432] ppid=16430 vsize=30352 CPUtime=1721.81
/proc/16432/stat : 16432 (glpPBv3) R 16430 16432 16095 0 -1 0 7298595 0 0 0 169040 3141 0 0 25 0 1 0 190678901 31080448 7212 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/16432/statm: 7588 7212 227 40 0 7003 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 30352

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16435
/proc/meminfo: memFree=1888896/2055920 swapFree=4183288/4192956
[pid=16432] ppid=16430 vsize=35000 CPUtime=1781.79
/proc/16432/stat : 16432 (glpPBv3) R 16430 16432 16095 0 -1 0 7637841 0 0 0 174894 3285 0 0 25 0 1 0 190678901 35840000 8374 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16432/statm: 8750 8374 227 40 0 8165 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 35000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16435
/proc/meminfo: memFree=1893376/2055920 swapFree=4183288/4192956
[pid=16432] ppid=16430 vsize=30208 CPUtime=1800.1
/proc/16432/stat : 16432 (glpPBv3) R 16430 16432 16095 0 -1 0 7745633 0 0 0 176679 3331 0 0 25 0 1 0 190678901 30932992 7165 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 6000343 0 0 4096 0 0 0 0 17 1 0 0
/proc/16432/statm: 7552 7174 227 40 0 6967 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 30208

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.62
CPU time (s): 1800.11
CPU user time (s): 1766.8
CPU system time (s): 33.3159
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 35576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1766.8
system time used= 33.3159
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7745677
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= 1738

runsolver used 1.15982 second user time and 3.76643 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Tue Apr 24 15:14:49 UTC 2007

IDJOB= 420597
IDBENCH= 47856
IDSOLVER= 166
FILE ID= node60/420597-1177427689

PBS_JOBID= 4675758

Free space on /tmp= 66414 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/others/QG7a-gensys-ukn001.sat05-3841.reshuffled-07.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/420597-1177427689/instance-420597-1177427689.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node60/convwatcher-420597-1177427689 -o ROOT/results/node60/conversion-420597-1177427689 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420597-1177427689/instance-420597-1177427689.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-420597-1177427689 -o ROOT/results/node60/solver-420597-1177427689 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/420597-1177427689/instance-420597-1177427689.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  f00594134d0b6cffe6c631152619a30c

RANDOM SEED= 780059698

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1922720 kB
Buffers:          9088 kB
Cached:          63316 kB
SwapCached:       3688 kB
Active:          49696 kB
Inactive:        32340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1922720 kB
SwapTotal:     4192956 kB
SwapFree:      4183288 kB
Dirty:            3504 kB
Writeback:           0 kB
Mapped:          15640 kB
Slab:            37152 kB
Committed_AS:  2527252 kB
PageTables:       1464 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= 66414 MiB

End job on node60 on Tue Apr 24 15:44:52 UTC 2007