Trace number 420625

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) 1800.08 1800.51

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/
contest05/others/QG7a-gensys-brn100.sat05-3765.reshuffled-07.opb
MD5SUMa3e5b4ac0ea003adc2d9b9551527789d
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 benchmark63.0134
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 variables2901
Total number of constraints18243
Number of constraints which are clauses18243
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 10
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 23
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/420625-1177428259/instance-420625-1177428259.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/node57/watcher-420625-1177428259 -o ROOT/results/node57/solver-420625-1177428259 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/420625-1177428259/instance-420625-1177428259.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 21128
/proc/meminfo: memFree=1896824/2055920 swapFree=4183108/4192956
[pid=21128] ppid=21126 vsize=2648 CPUtime=0
/proc/21128/stat : 21128 (glpPBv3) R 21126 21128 20724 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 183961925 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7859927 0 0 4096 0 0 0 0 17 1 0 0
/proc/21128/statm: 662 238 199 40 0 77 0

[startup+0.100744 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21128
/proc/meminfo: memFree=1896824/2055920 swapFree=4183108/4192956
[pid=21128] ppid=21126 vsize=3580 CPUtime=0.09
/proc/21128/stat : 21128 (glpPBv3) R 21126 21128 20724 0 -1 0 510 0 0 0 9 0 0 0 18 0 1 0 183961925 3665920 481 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7859927 0 0 4096 0 0 0 0 17 1 0 0
/proc/21128/statm: 895 481 199 40 0 310 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3580

[startup+0.201752 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21128
/proc/meminfo: memFree=1896824/2055920 swapFree=4183108/4192956
[pid=21128] ppid=21126 vsize=4380 CPUtime=0.19
/proc/21128/stat : 21128 (glpPBv3) R 21126 21128 20724 0 -1 0 706 0 0 0 19 0 0 0 18 0 1 0 183961925 4485120 677 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7859927 0 0 4096 0 0 0 0 17 1 0 0
/proc/21128/statm: 1095 677 199 40 0 510 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4380

[startup+0.30176 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21128
/proc/meminfo: memFree=1896824/2055920 swapFree=4183108/4192956
[pid=21128] ppid=21126 vsize=5180 CPUtime=0.29
/proc/21128/stat : 21128 (glpPBv3) R 21126 21128 20724 0 -1 0 894 0 0 0 29 0 0 0 19 0 1 0 183961925 5304320 865 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7859927 0 0 4096 0 0 0 0 17 1 0 0
/proc/21128/statm: 1295 865 199 40 0 710 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5180

[startup+0.701795 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21128
/proc/meminfo: memFree=1896824/2055920 swapFree=4183108/4192956
[pid=21128] ppid=21126 vsize=20304 CPUtime=0.69
/proc/21128/stat : 21128 (glpPBv3) R 21126 21128 20724 0 -1 0 4941 0 0 0 67 2 0 0 22 0 1 0 183961925 20791296 4670 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636812 0 0 4096 0 0 0 0 17 1 0 0
/proc/21128/statm: 5076 4670 211 40 0 4491 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20304

[startup+1.50186 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21129
/proc/meminfo: memFree=1878000/2055920 swapFree=4183108/4192956
[pid=21128] ppid=21126 vsize=20928 CPUtime=1.49
/proc/21128/stat : 21128 (glpPBv3) R 21126 21128 20724 0 -1 0 5455 0 0 0 147 2 0 0 25 0 1 0 183961925 21430272 4850 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643658 0 0 4096 0 0 0 0 17 1 0 0
/proc/21128/statm: 5232 4850 221 40 0 4647 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20928

[startup+3.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21129
/proc/meminfo: memFree=1876656/2055920 swapFree=4183108/4192956
[pid=21128] ppid=21126 vsize=22004 CPUtime=3.09
/proc/21128/stat : 21128 (glpPBv3) R 21126 21128 20724 0 -1 0 6660 0 0 0 306 3 0 0 25 0 1 0 183961925 22532096 5119 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21128/statm: 5501 5119 221 40 0 4916 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22004

[startup+6.30128 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21129
/proc/meminfo: memFree=1874288/2055920 swapFree=4183108/4192956
[pid=21128] ppid=21126 vsize=24152 CPUtime=6.29
/proc/21128/stat : 21128 (glpPBv3) R 21126 21128 20724 0 -1 0 8957 0 0 0 625 4 0 0 25 0 1 0 183961925 24731648 5656 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587689 0 0 4096 0 0 0 0 17 1 0 0
/proc/21128/statm: 6038 5656 221 40 0 5453 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24152

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21129
/proc/meminfo: memFree=1868600/2055920 swapFree=4183108/4192956
[pid=21128] ppid=21126 vsize=30080 CPUtime=12.69
/proc/21128/stat : 21128 (glpPBv3) R 21126 21128 20724 0 -1 0 15059 0 0 0 1262 7 0 0 25 0 1 0 183961925 30801920 7144 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626435 0 0 4096 0 0 0 0 17 1 0 0
/proc/21128/statm: 7520 7144 227 40 0 6935 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30080

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21129
/proc/meminfo: memFree=1864312/2055920 swapFree=4183108/4192956
[pid=21128] ppid=21126 vsize=30080 CPUtime=25.48
/proc/21128/stat : 21128 (glpPBv3) R 21126 21128 20724 0 -1 0 20311 0 0 0 2539 9 0 0 25 0 1 0 183961925 30801920 7144 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/21128/statm: 7520 7144 227 40 0 6935 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30080

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21129
/proc/meminfo: memFree=1868600/2055920 swapFree=4183108/4192956
[pid=21128] ppid=21126 vsize=30080 CPUtime=51.07
/proc/21128/stat : 21128 (glpPBv3) R 21126 21128 20724 0 -1 0 29502 0 0 0 5093 14 0 0 25 0 1 0 183961925 30801920 7144 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/21128/statm: 7520 7144 227 40 0 6935 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 30080

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21129
/proc/meminfo: memFree=1868536/2055920 swapFree=4183108/4192956
[pid=21128] ppid=21126 vsize=30080 CPUtime=102.27
/proc/21128/stat : 21128 (glpPBv3) R 21126 21128 20724 0 -1 0 47067 0 0 0 10205 22 0 0 25 0 1 0 183961925 30801920 7144 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/21128/statm: 7520 7144 227 40 0 6935 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 30080

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21129
/proc/meminfo: memFree=1868472/2055920 swapFree=4183108/4192956
[pid=21128] ppid=21126 vsize=30080 CPUtime=162.25
/proc/21128/stat : 21128 (glpPBv3) R 21126 21128 20724 0 -1 0 81753 0 0 0 16188 37 0 0 25 0 1 0 183961925 30801920 7144 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/21128/statm: 7520 7144 227 40 0 6935 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 30080

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21129
/proc/meminfo: memFree=1868536/2055920 swapFree=4183108/4192956
[pid=21128] ppid=21126 vsize=30080 CPUtime=222.24
/proc/21128/stat : 21128 (glpPBv3) R 21126 21128 20724 0 -1 0 116128 0 0 0 22172 52 0 0 25 0 1 0 183961925 30801920 7144 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/21128/statm: 7520 7144 227 40 0 6935 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 30080

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21131
/proc/meminfo: memFree=1868536/2055920 swapFree=4183108/4192956
[pid=21128] ppid=21126 vsize=30080 CPUtime=282.22
/proc/21128/stat : 21128 (glpPBv3) R 21126 21128 20724 0 -1 0 141531 0 0 0 28158 64 0 0 25 0 1 0 183961925 30801920 7144 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/21128/statm: 7520 7144 227 40 0 6935 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 30080

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21131
/proc/meminfo: memFree=1868536/2055920 swapFree=4183108/4192956
[pid=21128] ppid=21126 vsize=30224 CPUtime=342.2
/proc/21128/stat : 21128 (glpPBv3) R 21126 21128 20724 0 -1 0 210955 0 0 0 34125 95 0 0 25 0 1 0 183961925 30949376 7180 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/21128/statm: 7556 7180 227 40 0 6971 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 30224

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21131
/proc/meminfo: memFree=1868472/2055920 swapFree=4183108/4192956
[pid=21128] ppid=21126 vsize=30224 CPUtime=402.19
/proc/21128/stat : 21128 (glpPBv3) R 21126 21128 20724 0 -1 0 430172 0 0 0 40029 190 0 0 25 0 1 0 183961925 30949376 7180 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/21128/statm: 7556 7180 227 40 0 6971 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 30224

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21131
/proc/meminfo: memFree=1868472/2055920 swapFree=4183108/4192956
[pid=21128] ppid=21126 vsize=30224 CPUtime=462.18
/proc/21128/stat : 21128 (glpPBv3) R 21126 21128 20724 0 -1 0 644615 0 0 0 45933 285 0 0 25 0 1 0 183961925 30949376 7180 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/21128/statm: 7556 7180 227 40 0 6971 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 30224

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21131
/proc/meminfo: memFree=1868408/2055920 swapFree=4183108/4192956
[pid=21128] ppid=21126 vsize=30224 CPUtime=522.16
/proc/21128/stat : 21128 (glpPBv3) R 21126 21128 20724 0 -1 0 858754 0 0 0 51835 381 0 0 25 0 1 0 183961925 30949376 7180 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/21128/statm: 7556 7180 227 40 0 6971 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 30224

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21131
/proc/meminfo: memFree=1868408/2055920 swapFree=4183108/4192956
[pid=21128] ppid=21126 vsize=30224 CPUtime=582.14
/proc/21128/stat : 21128 (glpPBv3) R 21126 21128 20724 0 -1 0 1077834 0 0 0 57739 475 0 0 25 0 1 0 183961925 30949376 7180 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/21128/statm: 7556 7180 227 40 0 6971 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 30224

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21131
/proc/meminfo: memFree=1868408/2055920 swapFree=4183108/4192956
[pid=21128] ppid=21126 vsize=30224 CPUtime=642.14
/proc/21128/stat : 21128 (glpPBv3) R 21126 21128 20724 0 -1 0 1296808 0 0 0 63640 574 0 0 25 0 1 0 183961925 30949376 7180 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/21128/statm: 7556 7180 227 40 0 6971 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 30224


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21131
/proc/meminfo: memFree=1868344/2055920 swapFree=4183108/4192956
[pid=21128] ppid=21126 vsize=30224 CPUtime=822.09
/proc/21128/stat : 21128 (glpPBv3) R 21126 21128 20724 0 -1 0 1908280 0 0 0 81367 842 0 0 25 0 1 0 183961925 30949376 7180 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/21128/statm: 7556 7180 227 40 0 6971 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 30224

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21131
/proc/meminfo: memFree=1868280/2055920 swapFree=4183108/4192956
[pid=21128] ppid=21126 vsize=30224 CPUtime=882.08
/proc/21128/stat : 21128 (glpPBv3) R 21126 21128 20724 0 -1 0 2126172 0 0 0 87269 939 0 0 25 0 1 0 183961925 30949376 7180 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/21128/statm: 7556 7180 227 40 0 6971 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 30224

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21131
/proc/meminfo: memFree=1868280/2055920 swapFree=4183108/4192956
[pid=21128] ppid=21126 vsize=30224 CPUtime=942.07
/proc/21128/stat : 21128 (glpPBv3) R 21126 21128 20724 0 -1 0 2332647 0 0 0 93173 1034 0 0 25 0 1 0 183961925 30949376 7180 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/21128/statm: 7556 7180 227 40 0 6971 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 30224

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21131
/proc/meminfo: memFree=1868280/2055920 swapFree=4183108/4192956
[pid=21128] ppid=21126 vsize=34732 CPUtime=1002.05
/proc/21128/stat : 21128 (glpPBv3) R 21126 21128 20724 0 -1 0 2540057 0 0 0 99077 1128 0 0 25 0 1 0 183961925 35565568 8307 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643742 0 0 4096 0 0 0 0 17 1 0 0
/proc/21128/statm: 8683 8307 227 40 0 8098 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 34732

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21131
/proc/meminfo: memFree=1868216/2055920 swapFree=4183108/4192956
[pid=21128] ppid=21126 vsize=30224 CPUtime=1062.03
/proc/21128/stat : 21128 (glpPBv3) R 21126 21128 20724 0 -1 0 2744728 0 0 0 104981 1222 0 0 25 0 1 0 183961925 30949376 7180 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/21128/statm: 7556 7180 227 40 0 6971 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 30224

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21131
/proc/meminfo: memFree=1868216/2055920 swapFree=4183108/4192956
[pid=21128] ppid=21126 vsize=30224 CPUtime=1122.02
/proc/21128/stat : 21128 (glpPBv3) R 21126 21128 20724 0 -1 0 2951729 0 0 0 110888 1314 0 0 25 0 1 0 183961925 30949376 7180 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/21128/statm: 7556 7180 227 40 0 6971 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 30224

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21131
/proc/meminfo: memFree=1868216/2055920 swapFree=4183108/4192956
[pid=21128] ppid=21126 vsize=30224 CPUtime=1182.01
/proc/21128/stat : 21128 (glpPBv3) R 21126 21128 20724 0 -1 0 3159717 0 0 0 116795 1406 0 0 25 0 1 0 183961925 30949376 7180 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/21128/statm: 7556 7180 227 40 0 6971 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 30224

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21131
/proc/meminfo: memFree=1868216/2055920 swapFree=4183108/4192956
[pid=21128] ppid=21126 vsize=30224 CPUtime=1241.99
/proc/21128/stat : 21128 (glpPBv3) R 21126 21128 20724 0 -1 0 3364981 0 0 0 122701 1498 0 0 25 0 1 0 183961925 30949376 7180 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/21128/statm: 7556 7180 227 40 0 6971 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 30224

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21131
/proc/meminfo: memFree=1868152/2055920 swapFree=4183108/4192956
[pid=21128] ppid=21126 vsize=30224 CPUtime=1301.98
/proc/21128/stat : 21128 (glpPBv3) R 21126 21128 20724 0 -1 0 3572897 0 0 0 128603 1595 0 0 25 0 1 0 183961925 30949376 7180 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/21128/statm: 7556 7180 227 40 0 6971 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 30224

[startup+1362.3 s]
/proc/loadavg: 1.03 1.01 1.00 3/65 21131
/proc/meminfo: memFree=1868088/2055920 swapFree=4183108/4192956
[pid=21128] ppid=21126 vsize=30224 CPUtime=1361.96
/proc/21128/stat : 21128 (glpPBv3) R 21126 21128 20724 0 -1 0 3777694 0 0 0 134511 1685 0 0 25 0 1 0 183961925 30949376 7180 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/21128/statm: 7556 7180 227 40 0 6971 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 30224

[startup+1422.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 21131
/proc/meminfo: memFree=1868152/2055920 swapFree=4183108/4192956
[pid=21128] ppid=21126 vsize=30224 CPUtime=1421.95
/proc/21128/stat : 21128 (glpPBv3) R 21126 21128 20724 0 -1 0 3992195 0 0 0 140414 1781 0 0 25 0 1 0 183961925 30949376 7180 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/21128/statm: 7556 7180 227 40 0 6971 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 30224

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21131
/proc/meminfo: memFree=1868088/2055920 swapFree=4183108/4192956
[pid=21128] ppid=21126 vsize=30224 CPUtime=1481.94
/proc/21128/stat : 21128 (glpPBv3) R 21126 21128 20724 0 -1 0 4196725 0 0 0 146320 1874 0 0 25 0 1 0 183961925 30949376 7180 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/21128/statm: 7556 7180 227 40 0 6971 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 30224

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21131
/proc/meminfo: memFree=1863288/2055920 swapFree=4183108/4192956
[pid=21128] ppid=21126 vsize=34876 CPUtime=1541.92
/proc/21128/stat : 21128 (glpPBv3) R 21126 21128 20724 0 -1 0 4399539 0 0 0 152224 1968 0 0 25 0 1 0 183961925 35713024 8343 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643256 0 0 4096 0 0 0 0 17 1 0 0
/proc/21128/statm: 8719 8343 227 40 0 8134 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 34876

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21131
/proc/meminfo: memFree=1863288/2055920 swapFree=4183108/4192956
[pid=21128] ppid=21126 vsize=30224 CPUtime=1601.9
/proc/21128/stat : 21128 (glpPBv3) R 21126 21128 20724 0 -1 0 4600504 0 0 0 158133 2057 0 0 25 0 1 0 183961925 30949376 7180 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/21128/statm: 7556 7180 227 40 0 6971 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 30224

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21131
/proc/meminfo: memFree=1868024/2055920 swapFree=4183108/4192956
[pid=21128] ppid=21126 vsize=30224 CPUtime=1661.89
/proc/21128/stat : 21128 (glpPBv3) R 21126 21128 20724 0 -1 0 4809399 0 0 0 164038 2151 0 0 25 0 1 0 183961925 30949376 7180 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7859927 0 0 4096 0 0 0 0 17 1 0 0
/proc/21128/statm: 7556 7180 227 40 0 6971 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 30224

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21131
/proc/meminfo: memFree=1868024/2055920 swapFree=4183108/4192956
[pid=21128] ppid=21126 vsize=30224 CPUtime=1721.87
/proc/21128/stat : 21128 (glpPBv3) R 21126 21128 20724 0 -1 0 5014724 0 0 0 169943 2244 0 0 25 0 1 0 183961925 30949376 7180 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643286 0 0 4096 0 0 0 0 17 1 0 0
/proc/21128/statm: 7556 7180 227 40 0 6971 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 30224

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21131
/proc/meminfo: memFree=1867960/2055920 swapFree=4183108/4192956
[pid=21128] ppid=21126 vsize=30224 CPUtime=1781.86
/proc/21128/stat : 21128 (glpPBv3) R 21126 21128 20724 0 -1 0 5219607 0 0 0 175849 2337 0 0 25 0 1 0 183961925 30949376 7180 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/21128/statm: 7556 7180 227 40 0 6971 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 30224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21131
/proc/meminfo: memFree=1867960/2055920 swapFree=4183108/4192956
[pid=21128] ppid=21126 vsize=30224 CPUtime=1800.07
/proc/21128/stat : 21128 (glpPBv3) R 21126 21128 20724 0 -1 0 5283082 0 0 0 177643 2364 0 0 25 0 1 0 183961925 30949376 7180 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7859927 0 0 4096 0 0 0 0 17 1 0 0
/proc/21128/statm: 7556 7180 227 40 0 6971 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 30224

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): 1800.51
CPU time (s): 1800.08
CPU user time (s): 1776.43
CPU system time (s): 23.6464
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 35472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1776.43
system time used= 23.6464
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5283082
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= 2554

runsolver used 1.46678 second user time and 3.45347 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Tue Apr 24 15:24:19 UTC 2007

IDJOB= 420625
IDBENCH= 47858
IDSOLVER= 166
FILE ID= node57/420625-1177428259

PBS_JOBID= 4675720

Free space on /tmp= 66453 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/others/QG7a-gensys-brn100.sat05-3765.reshuffled-07.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/420625-1177428259/instance-420625-1177428259.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node57/convwatcher-420625-1177428259 -o ROOT/results/node57/conversion-420625-1177428259 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420625-1177428259/instance-420625-1177428259.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-420625-1177428259 -o ROOT/results/node57/solver-420625-1177428259 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/420625-1177428259/instance-420625-1177428259.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  a3e5b4ac0ea003adc2d9b9551527789d

RANDOM SEED= 673478619

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1897240 kB
Buffers:         10000 kB
Cached:          93952 kB
SwapCached:       4168 kB
Active:          71588 kB
Inactive:        42956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1897240 kB
SwapTotal:     4192956 kB
SwapFree:      4183108 kB
Dirty:            3628 kB
Writeback:           0 kB
Mapped:          15880 kB
Slab:            30252 kB
Committed_AS:  2611988 kB
PageTables:       1408 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= 66453 MiB

End job on node57 on Tue Apr 24 15:54:22 UTC 2007