Trace number 418931

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) 1800.1 1800.56

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/industrial/
anbulagan/medium-unsat/dated-5-11-u.opb
MD5SUMc7ffcf68dc55efcfaf172aaf80349947
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark362.588
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables108786
Total number of constraints482639
Number of constraints which are clauses482639
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 constraint10
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 10
Number of bits of the biggest sum of numbers4
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/418931-1177399397/instance-418931-1177399397.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/node48/watcher-418931-1177399397 -o ROOT/results/node48/solver-418931-1177399397 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/418931-1177399397/instance-418931-1177399397.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: 0.99 0.88 0.49 3/64 32611
/proc/meminfo: memFree=1821760/2055920 swapFree=4184636/4192956
[pid=32611] ppid=32609 vsize=2648 CPUtime=0
/proc/32611/stat : 32611 (glpPBv3) R 32609 32611 32488 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 94785212 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3997399 0 0 4096 0 0 0 0 17 1 0 0
/proc/32611/statm: 662 236 199 40 0 77 0

[startup+0.0113661 s]
/proc/loadavg: 0.99 0.88 0.49 3/64 32611
/proc/meminfo: memFree=1821760/2055920 swapFree=4184636/4192956
[pid=32611] ppid=32609 vsize=2780 CPUtime=0
/proc/32611/stat : 32611 (glpPBv3) R 32609 32611 32488 0 -1 0 316 0 0 0 0 0 0 0 18 0 1 0 94785212 2846720 287 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3997399 0 0 4096 0 0 0 0 17 1 0 0
/proc/32611/statm: 695 287 199 40 0 110 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2780

[startup+0.101375 s]
/proc/loadavg: 0.99 0.88 0.49 3/64 32611
/proc/meminfo: memFree=1821760/2055920 swapFree=4184636/4192956
[pid=32611] ppid=32609 vsize=4780 CPUtime=0.09
/proc/32611/stat : 32611 (glpPBv3) R 32609 32611 32488 0 -1 0 815 0 0 0 9 0 0 0 18 0 1 0 94785212 4894720 786 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3966587 0 0 4096 0 0 0 0 17 1 0 0
/proc/32611/statm: 1195 787 199 40 0 610 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4780

[startup+0.301392 s]
/proc/loadavg: 0.99 0.88 0.49 3/64 32611
/proc/meminfo: memFree=1821760/2055920 swapFree=4184636/4192956
[pid=32611] ppid=32609 vsize=7576 CPUtime=0.29
/proc/32611/stat : 32611 (glpPBv3) R 32609 32611 32488 0 -1 0 1489 0 0 0 29 0 0 0 19 0 1 0 94785212 7757824 1460 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3997399 0 0 4096 0 0 0 0 17 1 0 0
/proc/32611/statm: 1894 1460 199 40 0 1309 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7576

[startup+0.701429 s]
/proc/loadavg: 0.99 0.88 0.49 3/64 32611
/proc/meminfo: memFree=1821760/2055920 swapFree=4184636/4192956
[pid=32611] ppid=32609 vsize=15036 CPUtime=0.69
/proc/32611/stat : 32611 (glpPBv3) R 32609 32611 32488 0 -1 0 3378 0 0 0 68 1 0 0 23 0 1 0 94785212 15396864 3349 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3997399 0 0 4096 0 0 0 0 17 1 0 0
/proc/32611/statm: 3759 3349 199 40 0 3174 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15036

[startup+1.5015 s]
/proc/loadavg: 0.99 0.88 0.49 2/65 32612
/proc/meminfo: memFree=1803000/2055920 swapFree=4184636/4192956
[pid=32611] ppid=32609 vsize=28360 CPUtime=1.49
/proc/32611/stat : 32611 (glpPBv3) R 32609 32611 32488 0 -1 0 6710 0 0 0 144 5 0 0 25 0 1 0 94785212 29040640 6681 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3997399 0 0 4096 0 0 0 0 17 1 0 0
/proc/32611/statm: 7090 6681 199 40 0 6505 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28360

[startup+3.10165 s]
/proc/loadavg: 0.99 0.88 0.49 2/65 32612
/proc/meminfo: memFree=1788088/2055920 swapFree=4184636/4192956
[pid=32611] ppid=32609 vsize=44876 CPUtime=3.09
/proc/32611/stat : 32611 (glpPBv3) R 32609 32611 32488 0 -1 0 10844 0 0 0 300 9 0 0 25 0 1 0 94785212 45953024 10815 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3997399 0 0 4096 0 0 0 0 17 1 0 0
/proc/32611/statm: 11219 10815 199 40 0 10634 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44876

[startup+6.30194 s]
/proc/loadavg: 0.99 0.88 0.49 2/65 32612
/proc/meminfo: memFree=1753400/2055920 swapFree=4184636/4192956
[pid=32611] ppid=32609 vsize=163776 CPUtime=6.29
/proc/32611/stat : 32611 (glpPBv3) R 32609 32611 32488 0 -1 0 42192 0 0 0 606 23 0 0 25 0 1 0 94785212 167706624 40542 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541987 0 0 4096 0 0 0 0 17 1 0 0
/proc/32611/statm: 40944 40542 203 40 0 40359 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 163776

[startup+12.7015 s]
/proc/loadavg: 0.99 0.88 0.49 2/65 32612
/proc/meminfo: memFree=1493048/2055920 swapFree=4184636/4192956
[pid=32611] ppid=32609 vsize=330304 CPUtime=12.67
/proc/32611/stat : 32611 (glpPBv3) R 32609 32611 32488 0 -1 0 96593 0 2 0 1219 48 0 0 25 0 1 0 94785212 338231296 82192 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643764 0 0 4096 0 0 0 0 17 1 0 0
/proc/32611/statm: 82576 82192 221 40 0 81991 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 330304

[startup+25.5017 s]
/proc/loadavg: 0.99 0.89 0.50 2/65 32612
/proc/meminfo: memFree=1493048/2055920 swapFree=4184636/4192956
[pid=32611] ppid=32609 vsize=330304 CPUtime=25.47
/proc/32611/stat : 32611 (glpPBv3) R 32609 32611 32488 0 -1 0 100368 0 2 0 2497 50 0 0 25 0 1 0 94785212 338231296 82192 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582313 0 0 4096 0 0 0 0 17 1 0 0
/proc/32611/statm: 82576 82192 221 40 0 81991 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 330304

[startup+51.1011 s]
/proc/loadavg: 0.99 0.89 0.51 2/65 32612
/proc/meminfo: memFree=1493048/2055920 swapFree=4184636/4192956
[pid=32611] ppid=32609 vsize=330304 CPUtime=51.06
/proc/32611/stat : 32611 (glpPBv3) R 32609 32611 32488 0 -1 0 104143 0 2 0 5053 53 0 0 25 0 1 0 94785212 338231296 82192 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643521 0 0 4096 0 0 0 0 17 1 0 0
/proc/32611/statm: 82576 82192 221 40 0 81991 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 330304

[startup+102.306 s]
/proc/loadavg: 0.99 0.91 0.54 2/65 32612
/proc/meminfo: memFree=1493112/2055920 swapFree=4184636/4192956
[pid=32611] ppid=32609 vsize=330304 CPUtime=102.24
/proc/32611/stat : 32611 (glpPBv3) R 32609 32611 32488 0 -1 0 138118 0 2 0 10154 70 0 0 25 0 1 0 94785212 338231296 82192 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643684 0 0 4096 0 0 0 0 17 1 0 0
/proc/32611/statm: 82576 82192 221 40 0 81991 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 330304

[startup+162.301 s]
/proc/loadavg: 0.99 0.92 0.56 2/65 32612
/proc/meminfo: memFree=1493048/2055920 swapFree=4184636/4192956
[pid=32611] ppid=32609 vsize=330304 CPUtime=162.22
/proc/32611/stat : 32611 (glpPBv3) R 32609 32611 32488 0 -1 0 172093 0 2 0 16135 87 0 0 25 0 1 0 94785212 338231296 82192 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/32611/statm: 82576 82192 221 40 0 81991 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 330304

[startup+222.302 s]
/proc/loadavg: 0.99 0.93 0.58 2/65 32612
/proc/meminfo: memFree=1493176/2055920 swapFree=4184636/4192956
[pid=32611] ppid=32609 vsize=330304 CPUtime=222.21
/proc/32611/stat : 32611 (glpPBv3) R 32609 32611 32488 0 -1 0 198518 0 2 0 22121 100 0 0 25 0 1 0 94785212 338231296 82192 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583695 0 0 4096 0 0 0 0 17 1 0 0
/proc/32611/statm: 82576 82192 221 40 0 81991 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 330304

[startup+282.301 s]
/proc/loadavg: 0.99 0.94 0.61 2/65 32612
/proc/meminfo: memFree=1493112/2055920 swapFree=4184636/4192956
[pid=32611] ppid=32609 vsize=330304 CPUtime=282.19
/proc/32611/stat : 32611 (glpPBv3) R 32609 32611 32488 0 -1 0 217393 0 2 0 28110 109 0 0 25 0 1 0 94785212 338231296 82192 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/32611/statm: 82576 82192 221 40 0 81991 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 330304

[startup+342.302 s]
/proc/loadavg: 0.99 0.95 0.63 2/65 32612
/proc/meminfo: memFree=1493048/2055920 swapFree=4184636/4192956
[pid=32611] ppid=32609 vsize=330304 CPUtime=342.18
/proc/32611/stat : 32611 (glpPBv3) R 32609 32611 32488 0 -1 0 243818 0 2 0 34095 123 0 0 25 0 1 0 94785212 338231296 82192 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643555 0 0 4096 0 0 0 0 17 1 0 0
/proc/32611/statm: 82576 82192 221 40 0 81991 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 330304

[startup+402.301 s]
/proc/loadavg: 0.99 0.95 0.65 2/65 32612
/proc/meminfo: memFree=1493176/2055920 swapFree=4184636/4192956
[pid=32611] ppid=32609 vsize=330304 CPUtime=402.17
/proc/32611/stat : 32611 (glpPBv3) R 32609 32611 32488 0 -1 0 274018 0 2 0 40078 139 0 0 25 0 1 0 94785212 338231296 82192 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134590000 0 0 4096 0 0 0 0 17 1 0 0
/proc/32611/statm: 82576 82192 221 40 0 81991 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 330304

[startup+462.302 s]
/proc/loadavg: 0.99 0.96 0.67 2/65 32612
/proc/meminfo: memFree=1493112/2055920 swapFree=4184636/4192956
[pid=32611] ppid=32609 vsize=330304 CPUtime=462.16
/proc/32611/stat : 32611 (glpPBv3) R 32609 32611 32488 0 -1 0 307993 0 2 0 46060 156 0 0 25 0 1 0 94785212 338231296 82192 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134606809 0 0 4096 0 0 0 0 17 1 0 0
/proc/32611/statm: 82576 82192 221 40 0 81991 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 330304

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 32612
/proc/meminfo: memFree=1493112/2055920 swapFree=4184636/4192956
[pid=32611] ppid=32609 vsize=330304 CPUtime=522.14
/proc/32611/stat : 32611 (glpPBv3) R 32609 32611 32488 0 -1 0 338193 0 2 0 52044 170 0 0 25 0 1 0 94785212 338231296 82192 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/32611/statm: 82576 82192 221 40 0 81991 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 330304

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.70 2/65 32612
/proc/meminfo: memFree=1493112/2055920 swapFree=4184636/4192956
[pid=32611] ppid=32609 vsize=330304 CPUtime=582.12
/proc/32611/stat : 32611 (glpPBv3) R 32609 32611 32488 0 -1 0 375943 0 2 0 58024 188 0 0 25 0 1 0 94785212 338231296 82192 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134607209 0 0 4096 0 0 0 0 17 1 0 0
/proc/32611/statm: 82576 82192 221 40 0 81991 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 330304

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.72 2/65 32612
/proc/meminfo: memFree=1493112/2055920 swapFree=4184636/4192956
[pid=32611] ppid=32609 vsize=330304 CPUtime=642.11
/proc/32611/stat : 32611 (glpPBv3) R 32609 32611 32488 0 -1 0 406143 0 2 0 64007 204 0 0 25 0 1 0 94785212 338231296 82192 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32611/statm: 82576 82192 221 40 0 81991 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 330304


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.77 2/65 32612
/proc/meminfo: memFree=1493048/2055920 swapFree=4184636/4192956
[pid=32611] ppid=32609 vsize=330304 CPUtime=882.05
/proc/32611/stat : 32611 (glpPBv3) R 32609 32611 32488 0 -1 0 534493 0 2 0 87936 269 0 0 25 0 1 0 94785212 338231296 82192 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643256 0 0 4096 0 0 0 0 17 1 0 0
/proc/32611/statm: 82576 82192 221 40 0 81991 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 330304

[startup+942.302 s]
/proc/loadavg: 1.03 0.99 0.79 2/65 32612
/proc/meminfo: memFree=1492984/2055920 swapFree=4184636/4192956
[pid=32611] ppid=32609 vsize=330304 CPUtime=942.04
/proc/32611/stat : 32611 (glpPBv3) R 32609 32611 32488 0 -1 0 568468 0 2 0 93918 286 0 0 25 0 1 0 94785212 338231296 82192 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134607197 0 0 4096 0 0 0 0 17 1 0 0
/proc/32611/statm: 82576 82192 221 40 0 81991 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 330304

[startup+1002.3 s]
/proc/loadavg: 1.01 0.99 0.80 2/65 32612
/proc/meminfo: memFree=1493048/2055920 swapFree=4184636/4192956
[pid=32611] ppid=32609 vsize=330304 CPUtime=1002.03
/proc/32611/stat : 32611 (glpPBv3) R 32609 32611 32488 0 -1 0 594893 0 2 0 99903 300 0 0 25 0 1 0 94785212 338231296 82192 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/32611/statm: 82576 82192 221 40 0 81991 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 330304

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.81 2/65 32612
/proc/meminfo: memFree=1493112/2055920 swapFree=4184636/4192956
[pid=32611] ppid=32609 vsize=330304 CPUtime=1062.01
/proc/32611/stat : 32611 (glpPBv3) R 32609 32611 32488 0 -1 0 625093 0 2 0 105886 315 0 0 25 0 1 0 94785212 338231296 82192 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/32611/statm: 82576 82192 221 40 0 81991 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 330304

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.82 2/65 32612
/proc/meminfo: memFree=1493048/2055920 swapFree=4184636/4192956
[pid=32611] ppid=32609 vsize=330304 CPUtime=1121.99
/proc/32611/stat : 32611 (glpPBv3) R 32609 32611 32488 0 -1 0 659068 0 2 0 111867 332 0 0 25 0 1 0 94785212 338231296 82192 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589605 0 0 4096 0 0 0 0 17 1 0 0
/proc/32611/statm: 82576 82192 221 40 0 81991 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 330304

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.83 2/65 32612
/proc/meminfo: memFree=1493048/2055920 swapFree=4184636/4192956
[pid=32611] ppid=32609 vsize=330304 CPUtime=1181.98
/proc/32611/stat : 32611 (glpPBv3) R 32609 32611 32488 0 -1 0 689268 0 2 0 117851 347 0 0 25 0 1 0 94785212 338231296 82192 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643687 0 0 4096 0 0 0 0 17 1 0 0
/proc/32611/statm: 82576 82192 221 40 0 81991 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 330304

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.83 2/65 32612
/proc/meminfo: memFree=1492984/2055920 swapFree=4184636/4192956
[pid=32611] ppid=32609 vsize=330304 CPUtime=1241.97
/proc/32611/stat : 32611 (glpPBv3) R 32609 32611 32488 0 -1 0 719468 0 2 0 123834 363 0 0 25 0 1 0 94785212 338231296 82192 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589605 0 0 4096 0 0 0 0 17 1 0 0
/proc/32611/statm: 82576 82192 221 40 0 81991 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 330304

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.84 2/65 32612
/proc/meminfo: memFree=1492984/2055920 swapFree=4184636/4192956
[pid=32611] ppid=32609 vsize=330304 CPUtime=1301.95
/proc/32611/stat : 32611 (glpPBv3) R 32609 32611 32488 0 -1 0 749668 0 2 0 129817 378 0 0 25 0 1 0 94785212 338231296 82192 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582391 0 0 4096 0 0 0 0 17 1 0 0
/proc/32611/statm: 82576 82192 221 40 0 81991 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 330304

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.84 2/65 32612
/proc/meminfo: memFree=1492920/2055920 swapFree=4184636/4192956
[pid=32611] ppid=32609 vsize=330304 CPUtime=1361.94
/proc/32611/stat : 32611 (glpPBv3) R 32609 32611 32488 0 -1 0 779868 0 2 0 135799 395 0 0 25 0 1 0 94785212 338231296 82192 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/32611/statm: 82576 82192 221 40 0 81991 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 330304

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.85 2/65 32612
/proc/meminfo: memFree=1492920/2055920 swapFree=4184636/4192956
[pid=32611] ppid=32609 vsize=330304 CPUtime=1421.92
/proc/32611/stat : 32611 (glpPBv3) R 32609 32611 32488 0 -1 0 810068 0 2 0 141784 408 0 0 25 0 1 0 94785212 338231296 82192 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589880 0 0 4096 0 0 0 0 17 1 0 0
/proc/32611/statm: 82576 82192 221 40 0 81991 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 330304

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.86 2/65 32612
/proc/meminfo: memFree=1492920/2055920 swapFree=4184636/4192956
[pid=32611] ppid=32609 vsize=330304 CPUtime=1481.91
/proc/32611/stat : 32611 (glpPBv3) R 32609 32611 32488 0 -1 0 844043 0 2 0 147765 426 0 0 25 0 1 0 94785212 338231296 82192 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32611/statm: 82576 82192 221 40 0 81991 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 330304

[startup+1542.3 s]
/proc/loadavg: 1.06 1.00 0.87 2/65 32612
/proc/meminfo: memFree=1492984/2055920 swapFree=4184636/4192956
[pid=32611] ppid=32609 vsize=330304 CPUtime=1541.89
/proc/32611/stat : 32611 (glpPBv3) R 32609 32611 32488 0 -1 0 866693 0 2 0 153752 437 0 0 25 0 1 0 94785212 338231296 82192 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/32611/statm: 82576 82192 221 40 0 81991 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 330304

[startup+1602.3 s]
/proc/loadavg: 1.02 1.00 0.87 2/65 32612
/proc/meminfo: memFree=1492920/2055920 swapFree=4184636/4192956
[pid=32611] ppid=32609 vsize=330304 CPUtime=1601.87
/proc/32611/stat : 32611 (glpPBv3) R 32609 32611 32488 0 -1 0 900668 0 2 0 159733 454 0 0 25 0 1 0 94785212 338231296 82192 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589593 0 0 4096 0 0 0 0 17 1 0 0
/proc/32611/statm: 82576 82192 221 40 0 81991 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 330304

[startup+1662.3 s]
/proc/loadavg: 1.01 1.00 0.88 2/65 32612
/proc/meminfo: memFree=1492920/2055920 swapFree=4184636/4192956
[pid=32611] ppid=32609 vsize=330304 CPUtime=1661.87
/proc/32611/stat : 32611 (glpPBv3) R 32609 32611 32488 0 -1 0 927093 0 2 0 165718 469 0 0 25 0 1 0 94785212 338231296 82192 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643560 0 0 4096 0 0 0 0 17 1 0 0
/proc/32611/statm: 82576 82192 221 40 0 81991 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 330304

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.88 2/65 32612
/proc/meminfo: memFree=1492920/2055920 swapFree=4184636/4192956
[pid=32611] ppid=32609 vsize=330304 CPUtime=1721.84
/proc/32611/stat : 32611 (glpPBv3) R 32609 32611 32488 0 -1 0 957293 0 2 0 171701 483 0 0 25 0 1 0 94785212 338231296 82192 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587206 0 0 4096 0 0 0 0 17 1 0 0
/proc/32611/statm: 82576 82192 221 40 0 81991 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 330304

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.89 2/65 32612
/proc/meminfo: memFree=1492856/2055920 swapFree=4184636/4192956
[pid=32611] ppid=32609 vsize=330304 CPUtime=1781.83
/proc/32611/stat : 32611 (glpPBv3) R 32609 32611 32488 0 -1 0 987493 0 2 0 177685 498 0 0 25 0 1 0 94785212 338231296 82192 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/32611/statm: 82576 82192 221 40 0 81991 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 330304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.89 2/65 32612
/proc/meminfo: memFree=1492856/2055920 swapFree=4184636/4192956
[pid=32611] ppid=32609 vsize=330304 CPUtime=1800.03
/proc/32611/stat : 32611 (glpPBv3) R 32609 32611 32488 0 -1 0 995043 0 2 0 179501 502 0 0 25 0 1 0 94785212 338231296 82192 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32611/statm: 82576 82192 221 40 0 81991 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 330304

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.89 2/65 32612
/proc/meminfo: memFree=1492856/2055920 swapFree=4184636/4192956
[pid=32611] ppid=32609 vsize=330304 CPUtime=1800.03
/proc/32611/stat : 32611 (glpPBv3) R 32609 32611 32488 0 -1 0 995043 0 2 0 179501 502 0 0 25 0 1 0 94785212 338231296 82192 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32611/statm: 82576 82192 221 40 0 81991 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 330304

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.56
CPU time (s): 1800.1
CPU user time (s): 1795.01
CPU system time (s): 5.08223
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 345404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.01
system time used= 5.08223
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 995043
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 3210

runsolver used 1.45878 second user time and 3.46447 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Tue Apr 24 07:23:19 UTC 2007

IDJOB= 418931
IDBENCH= 47737
IDSOLVER= 166
FILE ID= node48/418931-1177399397

PBS_JOBID= 4675608

Free space on /tmp= 66470 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/anbulagan/medium-unsat/dated-5-11-u.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/418931-1177399397/instance-418931-1177399397.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node48/convwatcher-418931-1177399397 -o ROOT/results/node48/conversion-418931-1177399397 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/418931-1177399397/instance-418931-1177399397.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-418931-1177399397 -o ROOT/results/node48/solver-418931-1177399397 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/418931-1177399397/instance-418931-1177399397.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  c7ffcf68dc55efcfaf172aaf80349947

RANDOM SEED= 412084302

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1822232 kB
Buffers:         31980 kB
Cached:         119584 kB
SwapCached:       2456 kB
Active:          65296 kB
Inactive:        95928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1822232 kB
SwapTotal:     4192956 kB
SwapFree:      4184636 kB
Dirty:           16444 kB
Writeback:           0 kB
Mapped:          16464 kB
Slab:            58532 kB
Committed_AS:  1156696 kB
PageTables:       1388 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= 66470 MiB

End job on node48 on Tue Apr 24 07:53:21 UTC 2007