Trace number 420471

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
glpPB 0.2? (TO) 1800.04 1800.61

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/
contest05/pebbling/sat-grid-pbl-0070.sat05-1334.reshuffled-07.opb
MD5SUMe6fa7dd6dacda5f2ff8523ce05dc4471
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 benchmark9.10462
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 variables4970
Total number of constraints9731
Number of constraints which are clauses9731
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 constraint4
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 7
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/420471-1177425287/instance-420471-1177425287.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/node7/watcher-420471-1177425287 -o ROOT/results/node7/solver-420471-1177425287 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/420471-1177425287/instance-420471-1177425287.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: 0.87 0.95 0.98 3/77 11794
/proc/meminfo: memFree=1910832/2055920 swapFree=4156304/4192956
[pid=11794] ppid=11792 vsize=2780 CPUtime=0
/proc/11794/stat : 11794 (glpPBv3) R 11792 11794 11656 0 -1 0 292 0 0 0 0 0 0 0 18 0 1 0 218566355 2846720 263 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/11794/statm: 695 263 199 40 0 110 0

[startup+0.102019 s]
/proc/loadavg: 0.87 0.95 0.98 3/77 11794
/proc/meminfo: memFree=1910832/2055920 swapFree=4156304/4192956
[pid=11794] ppid=11792 vsize=3980 CPUtime=0.09
/proc/11794/stat : 11794 (glpPBv3) R 11792 11794 11656 0 -1 0 596 0 0 0 9 0 0 0 18 0 1 0 218566355 4075520 567 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11794/statm: 995 567 199 40 0 410 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3980

[startup+0.201029 s]
/proc/loadavg: 0.87 0.95 0.98 3/77 11794
/proc/meminfo: memFree=1910832/2055920 swapFree=4156304/4192956
[pid=11794] ppid=11792 vsize=7388 CPUtime=0.19
/proc/11794/stat : 11794 (glpPBv3) R 11792 11794 11656 0 -1 0 1451 0 0 0 19 0 0 0 18 0 1 0 218566355 7565312 1416 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541989 0 0 4096 0 0 0 0 17 1 0 0
/proc/11794/statm: 1847 1416 204 40 0 1262 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7388

[startup+0.30104 s]
/proc/loadavg: 0.87 0.95 0.98 3/77 11794
/proc/meminfo: memFree=1910832/2055920 swapFree=4156304/4192956
[pid=11794] ppid=11792 vsize=11144 CPUtime=0.28
/proc/11794/stat : 11794 (glpPBv3) R 11792 11794 11656 0 -1 0 2507 0 0 0 28 0 0 0 19 0 1 0 218566355 11411456 2372 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583606 0 0 4096 0 0 0 0 17 1 0 0
/proc/11794/statm: 2786 2372 221 40 0 2201 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11144

[startup+0.701081 s]
/proc/loadavg: 0.87 0.95 0.98 3/77 11794
/proc/meminfo: memFree=1910832/2055920 swapFree=4156304/4192956
[pid=11794] ppid=11792 vsize=11144 CPUtime=0.68
/proc/11794/stat : 11794 (glpPBv3) R 11792 11794 11656 0 -1 0 2627 0 0 0 68 0 0 0 23 0 1 0 218566355 11411456 2404 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/11794/statm: 2786 2404 221 40 0 2201 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 11144

[startup+1.50117 s]
/proc/loadavg: 0.88 0.95 0.98 2/78 11795
/proc/meminfo: memFree=1901864/2055920 swapFree=4156304/4192956
[pid=11794] ppid=11792 vsize=11144 CPUtime=1.48
/proc/11794/stat : 11794 (glpPBv3) R 11792 11794 11656 0 -1 0 2803 0 0 0 148 0 0 0 25 0 1 0 218566355 11411456 2404 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11794/statm: 2786 2404 221 40 0 2201 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11144

[startup+3.10133 s]
/proc/loadavg: 0.88 0.95 0.98 2/78 11795
/proc/meminfo: memFree=1901736/2055920 swapFree=4156304/4192956
[pid=11794] ppid=11792 vsize=13680 CPUtime=3.08
/proc/11794/stat : 11794 (glpPBv3) R 11792 11794 11656 0 -1 0 4415 0 0 0 307 1 0 0 25 0 1 0 218566355 14008320 3044 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/11794/statm: 3420 3044 227 40 0 2835 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 13680

[startup+6.30167 s]
/proc/loadavg: 0.89 0.95 0.98 2/78 11795
/proc/meminfo: memFree=1898536/2055920 swapFree=4156304/4192956
[pid=11794] ppid=11792 vsize=14256 CPUtime=6.29
/proc/11794/stat : 11794 (glpPBv3) R 11792 11794 11656 0 -1 0 5080 0 0 0 627 2 0 0 25 0 1 0 218566355 14598144 3188 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/11794/statm: 3564 3188 227 40 0 2979 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14256

[startup+12.7013 s]
/proc/loadavg: 0.89 0.95 0.98 2/78 11795
/proc/meminfo: memFree=1898472/2055920 swapFree=4156304/4192956
[pid=11794] ppid=11792 vsize=14256 CPUtime=12.69
/proc/11794/stat : 11794 (glpPBv3) R 11792 11794 11656 0 -1 0 6205 0 0 0 1267 2 0 0 25 0 1 0 218566355 14598144 3188 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/11794/statm: 3564 3188 227 40 0 2979 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14256

[startup+25.5027 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 11795
/proc/meminfo: memFree=1898472/2055920 swapFree=4156304/4192956
[pid=11794] ppid=11792 vsize=14256 CPUtime=25.48
/proc/11794/stat : 11794 (glpPBv3) R 11792 11794 11656 0 -1 0 8080 0 0 0 2545 3 0 0 25 0 1 0 218566355 14598144 3188 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/11794/statm: 3564 3188 227 40 0 2979 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14256

[startup+51.1024 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 11795
/proc/meminfo: memFree=1898472/2055920 swapFree=4156304/4192956
[pid=11794] ppid=11792 vsize=14256 CPUtime=51.07
/proc/11794/stat : 11794 (glpPBv3) R 11792 11794 11656 0 -1 0 12205 0 0 0 5102 5 0 0 25 0 1 0 218566355 14598144 3188 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/11794/statm: 3564 3188 227 40 0 2979 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14256

[startup+102.303 s]
/proc/loadavg: 0.97 0.96 0.98 2/78 11795
/proc/meminfo: memFree=1898472/2055920 swapFree=4156304/4192956
[pid=11794] ppid=11792 vsize=14256 CPUtime=102.27
/proc/11794/stat : 11794 (glpPBv3) R 11792 11794 11656 0 -1 0 21205 0 0 0 10217 10 0 0 25 0 1 0 218566355 14598144 3188 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629276 0 0 4096 0 0 0 0 17 1 0 0
/proc/11794/statm: 3564 3188 227 40 0 2979 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14256

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11795
/proc/meminfo: memFree=1898408/2055920 swapFree=4156304/4192956
[pid=11794] ppid=11792 vsize=14256 CPUtime=162.24
/proc/11794/stat : 11794 (glpPBv3) R 11792 11794 11656 0 -1 0 31783 0 0 0 16209 15 0 0 25 0 1 0 218566355 14598144 3188 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/11794/statm: 3564 3188 227 40 0 2979 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 14256

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11795
/proc/meminfo: memFree=1898408/2055920 swapFree=4156304/4192956
[pid=11794] ppid=11792 vsize=14256 CPUtime=222.24
/proc/11794/stat : 11794 (glpPBv3) R 11792 11794 11656 0 -1 0 43213 0 0 0 22203 21 0 0 25 0 1 0 218566355 14598144 3188 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/11794/statm: 3564 3188 227 40 0 2979 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 14256

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11795
/proc/meminfo: memFree=1898408/2055920 swapFree=4156304/4192956
[pid=11794] ppid=11792 vsize=14256 CPUtime=282.22
/proc/11794/stat : 11794 (glpPBv3) R 11792 11794 11656 0 -1 0 55630 0 0 0 28194 28 0 0 25 0 1 0 218566355 14598144 3188 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542070 0 0 4096 0 0 0 0 17 1 0 0
/proc/11794/statm: 3564 3188 227 40 0 2979 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 14256

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11795
/proc/meminfo: memFree=1898408/2055920 swapFree=4156304/4192956
[pid=11794] ppid=11792 vsize=14256 CPUtime=342.2
/proc/11794/stat : 11794 (glpPBv3) R 11792 11794 11656 0 -1 0 68890 0 0 0 34185 35 0 0 25 0 1 0 218566355 14598144 3188 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/11794/statm: 3564 3188 227 40 0 2979 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 14256

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11795
/proc/meminfo: memFree=1898344/2055920 swapFree=4156304/4192956
[pid=11794] ppid=11792 vsize=14256 CPUtime=402.18
/proc/11794/stat : 11794 (glpPBv3) R 11792 11794 11656 0 -1 0 83710 0 0 0 40175 43 0 0 25 0 1 0 218566355 14598144 3188 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/11794/statm: 3564 3188 227 40 0 2979 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 14256

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11795
/proc/meminfo: memFree=1898344/2055920 swapFree=4156304/4192956
[pid=11794] ppid=11792 vsize=14256 CPUtime=462.17
/proc/11794/stat : 11794 (glpPBv3) R 11792 11794 11656 0 -1 0 99310 0 0 0 46166 51 0 0 25 0 1 0 218566355 14598144 3188 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/11794/statm: 3564 3188 227 40 0 2979 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 14256

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11795
/proc/meminfo: memFree=1898344/2055920 swapFree=4156304/4192956
[pid=11794] ppid=11792 vsize=14256 CPUtime=522.15
/proc/11794/stat : 11794 (glpPBv3) R 11792 11794 11656 0 -1 0 114910 0 0 0 52154 61 0 0 25 0 1 0 218566355 14598144 3188 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/11794/statm: 3564 3188 227 40 0 2979 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 14256

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11795
/proc/meminfo: memFree=1897452/2055920 swapFree=4156304/4192956
[pid=11794] ppid=11792 vsize=14256 CPUtime=582.14
/proc/11794/stat : 11794 (glpPBv3) R 11792 11794 11656 0 -1 0 130030 0 0 0 58145 69 0 0 25 0 1 0 218566355 14598144 3188 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/11794/statm: 3564 3188 227 40 0 2979 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 14256

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11795
/proc/meminfo: memFree=1898216/2055920 swapFree=4156304/4192956
[pid=11794] ppid=11792 vsize=14256 CPUtime=642.12
/proc/11794/stat : 11794 (glpPBv3) R 11792 11794 11656 0 -1 0 146830 0 0 0 64134 78 0 0 25 0 1 0 218566355 14598144 3188 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/11794/statm: 3564 3188 227 40 0 2979 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 14256


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

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11795
/proc/meminfo: memFree=1898024/2055920 swapFree=4156304/4192956
[pid=11794] ppid=11792 vsize=14256 CPUtime=882.07
/proc/11794/stat : 11794 (glpPBv3) R 11792 11794 11656 0 -1 0 236626 0 0 0 88076 131 0 0 25 0 1 0 218566355 14598144 3188 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/11794/statm: 3564 3188 227 40 0 2979 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 14256

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11795
/proc/meminfo: memFree=1898024/2055920 swapFree=4156304/4192956
[pid=11794] ppid=11792 vsize=14256 CPUtime=942.04
/proc/11794/stat : 11794 (glpPBv3) R 11792 11794 11656 0 -1 0 264321 0 0 0 94057 147 0 0 25 0 1 0 218566355 14598144 3188 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/11794/statm: 3564 3188 227 40 0 2979 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 14256

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11795
/proc/meminfo: memFree=1898024/2055920 swapFree=4156304/4192956
[pid=11794] ppid=11792 vsize=14256 CPUtime=1002.03
/proc/11794/stat : 11794 (glpPBv3) R 11792 11794 11656 0 -1 0 292925 0 0 0 100040 163 0 0 25 0 1 0 218566355 14598144 3188 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/11794/statm: 3564 3188 227 40 0 2979 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 14256

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11795
/proc/meminfo: memFree=1897960/2055920 swapFree=4156304/4192956
[pid=11794] ppid=11792 vsize=14256 CPUtime=1062.02
/proc/11794/stat : 11794 (glpPBv3) R 11792 11794 11656 0 -1 0 322457 0 0 0 106022 180 0 0 25 0 1 0 218566355 14598144 3188 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/11794/statm: 3564 3188 227 40 0 2979 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 14256

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11795
/proc/meminfo: memFree=1897960/2055920 swapFree=4156304/4192956
[pid=11794] ppid=11792 vsize=14256 CPUtime=1122
/proc/11794/stat : 11794 (glpPBv3) R 11792 11794 11656 0 -1 0 397785 0 0 0 111982 218 0 0 25 0 1 0 218566355 14598144 3188 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/11794/statm: 3564 3188 227 40 0 2979 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 14256

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11795
/proc/meminfo: memFree=1897128/2055920 swapFree=4156304/4192956
[pid=11794] ppid=11792 vsize=14256 CPUtime=1181.98
/proc/11794/stat : 11794 (glpPBv3) R 11792 11794 11656 0 -1 0 485953 0 0 0 117932 266 0 0 25 0 1 0 218566355 14598144 3188 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/11794/statm: 3564 3188 227 40 0 2979 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 14256

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11795
/proc/meminfo: memFree=1897832/2055920 swapFree=4156304/4192956
[pid=11794] ppid=11792 vsize=14256 CPUtime=1241.97
/proc/11794/stat : 11794 (glpPBv3) R 11792 11794 11656 0 -1 0 570269 0 0 0 123887 310 0 0 25 0 1 0 218566355 14598144 3188 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/11794/statm: 3564 3188 227 40 0 2979 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 14256

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11795
/proc/meminfo: memFree=1897832/2055920 swapFree=4156304/4192956
[pid=11794] ppid=11792 vsize=14256 CPUtime=1301.96
/proc/11794/stat : 11794 (glpPBv3) R 11792 11794 11656 0 -1 0 650305 0 0 0 129845 351 0 0 25 0 1 0 218566355 14598144 3188 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/11794/statm: 3564 3188 227 40 0 2979 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 14256

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11795
/proc/meminfo: memFree=1897704/2055920 swapFree=4156304/4192956
[pid=11794] ppid=11792 vsize=14256 CPUtime=1361.94
/proc/11794/stat : 11794 (glpPBv3) R 11792 11794 11656 0 -1 0 733161 0 0 0 135798 396 0 0 25 0 1 0 218566355 14598144 3188 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542131 0 0 4096 0 0 0 0 17 1 0 0
/proc/11794/statm: 3564 3188 227 40 0 2979 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 14256

[startup+1422.3 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 11795
/proc/meminfo: memFree=1897704/2055920 swapFree=4156304/4192956
[pid=11794] ppid=11792 vsize=14256 CPUtime=1421.92
/proc/11794/stat : 11794 (glpPBv3) R 11792 11794 11656 0 -1 0 818895 0 0 0 141753 439 0 0 25 0 1 0 218566355 14598144 3188 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/11794/statm: 3564 3188 227 40 0 2979 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 14256

[startup+1482.3 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 11795
/proc/meminfo: memFree=1897704/2055920 swapFree=4156304/4192956
[pid=11794] ppid=11792 vsize=14256 CPUtime=1481.91
/proc/11794/stat : 11794 (glpPBv3) R 11792 11794 11656 0 -1 0 908526 0 0 0 147704 487 0 0 25 0 1 0 218566355 14598144 3188 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/11794/statm: 3564 3188 227 40 0 2979 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 14256

[startup+1542.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11795
/proc/meminfo: memFree=1897704/2055920 swapFree=4156304/4192956
[pid=11794] ppid=11792 vsize=14256 CPUtime=1541.89
/proc/11794/stat : 11794 (glpPBv3) R 11792 11794 11656 0 -1 0 990796 0 0 0 153659 530 0 0 25 0 1 0 218566355 14598144 3188 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/11794/statm: 3564 3188 227 40 0 2979 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 14256

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/84 11951
/proc/meminfo: memFree=1896440/2055920 swapFree=4156304/4192956
[pid=11794] ppid=11792 vsize=14256 CPUtime=1601.81
/proc/11794/stat : 11794 (glpPBv3) R 11792 11794 11656 0 -1 0 1073066 0 0 0 159607 574 0 0 25 0 1 0 218566355 14598144 3188 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/11794/statm: 3564 3188 227 40 0 2979 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 14256

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11993
/proc/meminfo: memFree=1897256/2055920 swapFree=4156304/4192956
[pid=11794] ppid=11792 vsize=14256 CPUtime=1661.76
/proc/11794/stat : 11794 (glpPBv3) R 11792 11794 11656 0 -1 0 1157068 0 0 0 165556 620 0 0 25 0 1 0 218566355 14598144 3188 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629264 0 0 4096 0 0 0 0 17 1 0 0
/proc/11794/statm: 3564 3188 227 40 0 2979 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 14256

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11993
/proc/meminfo: memFree=1897256/2055920 swapFree=4156304/4192956
[pid=11794] ppid=11792 vsize=14256 CPUtime=1721.75
/proc/11794/stat : 11794 (glpPBv3) R 11792 11794 11656 0 -1 0 1246699 0 0 0 171508 667 0 0 25 0 1 0 218566355 14598144 3188 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/11794/statm: 3564 3188 227 40 0 2979 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 14256

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11993
/proc/meminfo: memFree=1897192/2055920 swapFree=4156304/4192956
[pid=11794] ppid=11792 vsize=14256 CPUtime=1781.73
/proc/11794/stat : 11794 (glpPBv3) R 11792 11794 11656 0 -1 0 1332000 0 0 0 177461 712 0 0 25 0 1 0 218566355 14598144 3188 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643347 0 0 4096 0 0 0 0 17 1 0 0
/proc/11794/statm: 3564 3188 227 40 0 2979 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 14256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11993
/proc/meminfo: memFree=1897192/2055920 swapFree=4156304/4192956
[pid=11794] ppid=11792 vsize=14256 CPUtime=1800.03
/proc/11794/stat : 11794 (glpPBv3) R 11792 11794 11656 0 -1 0 1357547 0 0 0 179277 726 0 0 25 0 1 0 218566355 14598144 3188 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/11794/statm: 3564 3188 227 40 0 2979 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 14256

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

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

[startup+1800.6 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11993
/proc/meminfo: memFree=1897192/2055920 swapFree=4156304/4192956
[pid=11794] ppid=11792 vsize=14256 CPUtime=1800.03
/proc/11794/stat : 11794 (glpPBv3) R 11792 11794 11656 0 -1 0 1357547 0 0 0 179277 726 0 0 25 0 1 0 218566355 14598144 3188 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/11794/statm: 3564 3188 227 40 0 2979 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 14256

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.61
CPU time (s): 1800.04
CPU user time (s): 1792.77
CPU system time (s): 7.2679
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 15724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.77
system time used= 7.2679
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1357547
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= 12
involuntary context switches= 37875

runsolver used 1.37579 second user time and 3.88041 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Tue Apr 24 14:34:47 UTC 2007

IDJOB= 420471
IDBENCH= 47847
IDSOLVER= 166
FILE ID= node7/420471-1177425287

PBS_JOBID= 4675740

Free space on /tmp= 66410 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/pebbling/sat-grid-pbl-0070.sat05-1334.reshuffled-07.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/420471-1177425287/instance-420471-1177425287.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node7/convwatcher-420471-1177425287 -o ROOT/results/node7/conversion-420471-1177425287 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420471-1177425287/instance-420471-1177425287.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-420471-1177425287 -o ROOT/results/node7/solver-420471-1177425287 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/420471-1177425287/instance-420471-1177425287.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  e6fa7dd6dacda5f2ff8523ce05dc4471

RANDOM SEED= 809974751

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1911240 kB
Buffers:         20048 kB
Cached:          62456 kB
SwapCached:      16708 kB
Active:          60272 kB
Inactive:        46520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1911240 kB
SwapTotal:     4192956 kB
SwapFree:      4156304 kB
Dirty:            2988 kB
Writeback:           0 kB
Mapped:          29896 kB
Slab:            23356 kB
Committed_AS:  8872304 kB
PageTables:       1860 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= 66410 MiB

End job on node7 on Tue Apr 24 15:04:50 UTC 2007