Trace number 420177

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) 1800.02 1800.51

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/
crafted/spence/medium/s73-100.opb
MD5SUMe1dda3db855bcc9038d9ddd1f37b8916
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 benchmark37.7383
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables73
Total number of constraints156
Number of constraints which are clauses156
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint3
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c glpPB 0.2 (July 2006)
0.00/0.00	c An Application of GLPK 4.10 for PB Constraints
0.00/0.00	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/420177-1177420284/instance-420177-1177420284.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/node35/watcher-420177-1177420284 -o ROOT/results/node35/solver-420177-1177420284 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/420177-1177420284/instance-420177-1177420284.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 0.98 0.99 3/77 9643
/proc/meminfo: memFree=1842296/2055920 swapFree=4151088/4192956
[pid=9643] ppid=9641 vsize=2648 CPUtime=0
/proc/9643/stat : 9643 (glpPBv3) R 9641 9643 8611 0 -1 0 263 0 0 0 0 0 0 0 18 0 1 0 189943901 2711552 234 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 1862729 0 0 4096 0 0 0 0 17 1 0 0
/proc/9643/statm: 662 234 199 40 0 77 0

[startup+0.0716581 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 9643
/proc/meminfo: memFree=1842296/2055920 swapFree=4151088/4192956
[pid=9643] ppid=9641 vsize=2920 CPUtime=0.06
/proc/9643/stat : 9643 (glpPBv3) R 9641 9643 8611 0 -1 0 352 0 0 0 6 0 0 0 18 0 1 0 189943901 2990080 322 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9643/statm: 730 322 227 40 0 145 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2920

[startup+0.101661 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 9643
/proc/meminfo: memFree=1842296/2055920 swapFree=4151088/4192956
[pid=9643] ppid=9641 vsize=2920 CPUtime=0.09
/proc/9643/stat : 9643 (glpPBv3) R 9641 9643 8611 0 -1 0 352 0 0 0 9 0 0 0 18 0 1 0 189943901 2990080 322 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9643/statm: 730 322 227 40 0 145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2920

[startup+0.301684 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 9643
/proc/meminfo: memFree=1842296/2055920 swapFree=4151088/4192956
[pid=9643] ppid=9641 vsize=2920 CPUtime=0.29
/proc/9643/stat : 9643 (glpPBv3) R 9641 9643 8611 0 -1 0 352 0 0 0 29 0 0 0 19 0 1 0 189943901 2990080 322 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9643/statm: 730 322 227 40 0 145 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2920

[startup+0.701732 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 9643
/proc/meminfo: memFree=1842296/2055920 swapFree=4151088/4192956
[pid=9643] ppid=9641 vsize=2920 CPUtime=0.69
/proc/9643/stat : 9643 (glpPBv3) R 9641 9643 8611 0 -1 0 354 0 0 0 69 0 0 0 23 0 1 0 189943901 2990080 324 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9643/statm: 730 324 227 40 0 145 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2920

[startup+1.50183 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9644
/proc/meminfo: memFree=1841840/2055920 swapFree=4151088/4192956
[pid=9643] ppid=9641 vsize=2920 CPUtime=1.49
/proc/9643/stat : 9643 (glpPBv3) R 9641 9643 8611 0 -1 0 354 0 0 0 147 2 0 0 25 0 1 0 189943901 2990080 324 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9643/statm: 730 324 227 40 0 145 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2920

[startup+3.10201 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9644
/proc/meminfo: memFree=1841584/2055920 swapFree=4151088/4192956
[pid=9643] ppid=9641 vsize=2920 CPUtime=3.09
/proc/9643/stat : 9643 (glpPBv3) R 9641 9643 8611 0 -1 0 354 0 0 0 304 5 0 0 25 0 1 0 189943901 2990080 324 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9643/statm: 730 324 227 40 0 145 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2920

[startup+6.30139 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9644
/proc/meminfo: memFree=1841592/2055920 swapFree=4151088/4192956
[pid=9643] ppid=9641 vsize=2920 CPUtime=6.29
/proc/9643/stat : 9643 (glpPBv3) R 9641 9643 8611 0 -1 0 354 0 0 0 619 10 0 0 25 0 1 0 189943901 2990080 324 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9643/statm: 730 324 227 40 0 145 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2920

[startup+12.7021 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9644
/proc/meminfo: memFree=1841536/2055920 swapFree=4151088/4192956
[pid=9643] ppid=9641 vsize=2920 CPUtime=12.69
/proc/9643/stat : 9643 (glpPBv3) R 9641 9643 8611 0 -1 0 358 0 0 0 1252 17 0 0 25 0 1 0 189943901 2990080 328 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9643/statm: 730 328 227 40 0 145 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2920

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9644
/proc/meminfo: memFree=1841472/2055920 swapFree=4151088/4192956
[pid=9643] ppid=9641 vsize=2920 CPUtime=25.48
/proc/9643/stat : 9643 (glpPBv3) R 9641 9643 8611 0 -1 0 360 0 0 0 2513 35 0 0 25 0 1 0 189943901 2990080 330 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9643/statm: 730 330 227 40 0 145 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2920

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9644
/proc/meminfo: memFree=1841536/2055920 swapFree=4151088/4192956
[pid=9643] ppid=9641 vsize=2920 CPUtime=51.08
/proc/9643/stat : 9643 (glpPBv3) R 9641 9643 8611 0 -1 0 362 0 0 0 5041 67 0 0 25 0 1 0 189943901 2990080 332 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9643/statm: 730 332 227 40 0 145 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2920

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9644
/proc/meminfo: memFree=1841472/2055920 swapFree=4151088/4192956
[pid=9643] ppid=9641 vsize=2920 CPUtime=102.27
/proc/9643/stat : 9643 (glpPBv3) R 9641 9643 8611 0 -1 0 362 0 0 0 10096 131 0 0 25 0 1 0 189943901 2990080 332 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9643/statm: 730 332 227 40 0 145 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2920

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9644
/proc/meminfo: memFree=1841408/2055920 swapFree=4151088/4192956
[pid=9643] ppid=9641 vsize=2920 CPUtime=162.25
/proc/9643/stat : 9643 (glpPBv3) R 9641 9643 8611 0 -1 0 362 0 0 0 16016 209 0 0 25 0 1 0 189943901 2990080 332 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9643/statm: 730 332 227 40 0 145 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2920

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9644
/proc/meminfo: memFree=1841344/2055920 swapFree=4151088/4192956
[pid=9643] ppid=9641 vsize=2920 CPUtime=222.23
/proc/9643/stat : 9643 (glpPBv3) R 9641 9643 8611 0 -1 0 372 0 0 0 21939 284 0 0 25 0 1 0 189943901 2990080 342 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9643/statm: 730 342 227 40 0 145 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 2920

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9644
/proc/meminfo: memFree=1841280/2055920 swapFree=4151088/4192956
[pid=9643] ppid=9641 vsize=3040 CPUtime=282.21
/proc/9643/stat : 9643 (glpPBv3) R 9641 9643 8611 0 -1 0 389 0 0 0 27863 358 0 0 25 0 1 0 189943901 3112960 359 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9643/statm: 760 359 227 40 0 175 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 3040

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9644
/proc/meminfo: memFree=1841280/2055920 swapFree=4151088/4192956
[pid=9643] ppid=9641 vsize=3040 CPUtime=342.19
/proc/9643/stat : 9643 (glpPBv3) R 9641 9643 8611 0 -1 0 389 0 0 0 33789 430 0 0 25 0 1 0 189943901 3112960 359 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9643/statm: 760 359 227 40 0 175 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 3040

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9644
/proc/meminfo: memFree=1841216/2055920 swapFree=4151088/4192956
[pid=9643] ppid=9641 vsize=3040 CPUtime=402.18
/proc/9643/stat : 9643 (glpPBv3) R 9641 9643 8611 0 -1 0 389 0 0 0 39711 507 0 0 25 0 1 0 189943901 3112960 359 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9643/statm: 760 359 227 40 0 175 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 3040

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9644
/proc/meminfo: memFree=1841280/2055920 swapFree=4151088/4192956
[pid=9643] ppid=9641 vsize=3040 CPUtime=462.16
/proc/9643/stat : 9643 (glpPBv3) R 9641 9643 8611 0 -1 0 389 0 0 0 45635 581 0 0 25 0 1 0 189943901 3112960 359 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9643/statm: 760 359 227 40 0 175 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 3040

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9644
/proc/meminfo: memFree=1841216/2055920 swapFree=4151088/4192956
[pid=9643] ppid=9641 vsize=3040 CPUtime=522.15
/proc/9643/stat : 9643 (glpPBv3) R 9641 9643 8611 0 -1 0 389 0 0 0 51556 659 0 0 25 0 1 0 189943901 3112960 359 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9643/statm: 760 359 227 40 0 175 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 3040

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9644
/proc/meminfo: memFree=1841152/2055920 swapFree=4151088/4192956
[pid=9643] ppid=9641 vsize=3040 CPUtime=582.13
/proc/9643/stat : 9643 (glpPBv3) R 9641 9643 8611 0 -1 0 389 0 0 0 57477 736 0 0 25 0 1 0 189943901 3112960 359 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9643/statm: 760 359 227 40 0 175 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 3040

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9644
/proc/meminfo: memFree=1841152/2055920 swapFree=4151088/4192956
[pid=9643] ppid=9641 vsize=3040 CPUtime=642.12
/proc/9643/stat : 9643 (glpPBv3) R 9641 9643 8611 0 -1 0 389 0 0 0 63401 811 0 0 25 0 1 0 189943901 3112960 359 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9643/statm: 760 359 227 40 0 175 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 3040


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9644
/proc/meminfo: memFree=1841152/2055920 swapFree=4151088/4192956
[pid=9643] ppid=9641 vsize=3040 CPUtime=882.06
/proc/9643/stat : 9643 (glpPBv3) R 9641 9643 8611 0 -1 0 389 0 0 0 87092 1114 0 0 25 0 1 0 189943901 3112960 359 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9643/statm: 760 359 227 40 0 175 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 3040

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9644
/proc/meminfo: memFree=1841152/2055920 swapFree=4151088/4192956
[pid=9643] ppid=9641 vsize=3040 CPUtime=942.03
/proc/9643/stat : 9643 (glpPBv3) R 9641 9643 8611 0 -1 0 389 0 0 0 93014 1189 0 0 25 0 1 0 189943901 3112960 359 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9643/statm: 760 359 227 40 0 175 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 3040

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9644
/proc/meminfo: memFree=1841152/2055920 swapFree=4151088/4192956
[pid=9643] ppid=9641 vsize=3040 CPUtime=1002.02
/proc/9643/stat : 9643 (glpPBv3) R 9641 9643 8611 0 -1 0 389 0 0 0 98938 1264 0 0 25 0 1 0 189943901 3112960 359 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9643/statm: 760 359 227 40 0 175 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 3040

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9644
/proc/meminfo: memFree=1841152/2055920 swapFree=4151088/4192956
[pid=9643] ppid=9641 vsize=3040 CPUtime=1062
/proc/9643/stat : 9643 (glpPBv3) R 9641 9643 8611 0 -1 0 389 0 0 0 104861 1339 0 0 25 0 1 0 189943901 3112960 359 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9643/statm: 760 359 227 40 0 175 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 3040

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9644
/proc/meminfo: memFree=1841152/2055920 swapFree=4151088/4192956
[pid=9643] ppid=9641 vsize=3040 CPUtime=1121.99
/proc/9643/stat : 9643 (glpPBv3) R 9641 9643 8611 0 -1 0 389 0 0 0 110778 1421 0 0 25 0 1 0 189943901 3112960 359 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9643/statm: 760 359 227 40 0 175 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 3040

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9644
/proc/meminfo: memFree=1841088/2055920 swapFree=4151088/4192956
[pid=9643] ppid=9641 vsize=3040 CPUtime=1181.97
/proc/9643/stat : 9643 (glpPBv3) R 9641 9643 8611 0 -1 0 389 0 0 0 116699 1498 0 0 25 0 1 0 189943901 3112960 359 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9643/statm: 760 359 227 40 0 175 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 3040

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9644
/proc/meminfo: memFree=1841088/2055920 swapFree=4151088/4192956
[pid=9643] ppid=9641 vsize=3040 CPUtime=1241.96
/proc/9643/stat : 9643 (glpPBv3) R 9641 9643 8611 0 -1 0 389 0 0 0 122619 1577 0 0 25 0 1 0 189943901 3112960 359 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9643/statm: 760 359 227 40 0 175 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 3040

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9644
/proc/meminfo: memFree=1841152/2055920 swapFree=4151088/4192956
[pid=9643] ppid=9641 vsize=3040 CPUtime=1301.95
/proc/9643/stat : 9643 (glpPBv3) R 9641 9643 8611 0 -1 0 389 0 0 0 128547 1648 0 0 25 0 1 0 189943901 3112960 359 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9643/statm: 760 359 227 40 0 175 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 3040

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9644
/proc/meminfo: memFree=1841152/2055920 swapFree=4151088/4192956
[pid=9643] ppid=9641 vsize=3040 CPUtime=1361.93
/proc/9643/stat : 9643 (glpPBv3) R 9641 9643 8611 0 -1 0 389 0 0 0 134474 1719 0 0 25 0 1 0 189943901 3112960 359 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9643/statm: 760 359 227 40 0 175 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 3040

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9644
/proc/meminfo: memFree=1841024/2055920 swapFree=4151088/4192956
[pid=9643] ppid=9641 vsize=3040 CPUtime=1421.91
/proc/9643/stat : 9643 (glpPBv3) R 9641 9643 8611 0 -1 0 389 0 0 0 140387 1804 0 0 25 0 1 0 189943901 3112960 359 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9643/statm: 760 359 227 40 0 175 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 3040

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9644
/proc/meminfo: memFree=1841024/2055920 swapFree=4151088/4192956
[pid=9643] ppid=9641 vsize=3040 CPUtime=1481.89
/proc/9643/stat : 9643 (glpPBv3) R 9641 9643 8611 0 -1 0 389 0 0 0 146309 1880 0 0 25 0 1 0 189943901 3112960 359 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9643/statm: 760 359 227 40 0 175 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 3040

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9644
/proc/meminfo: memFree=1841024/2055920 swapFree=4151088/4192956
[pid=9643] ppid=9641 vsize=3040 CPUtime=1541.88
/proc/9643/stat : 9643 (glpPBv3) R 9641 9643 8611 0 -1 0 389 0 0 0 152229 1959 0 0 25 0 1 0 189943901 3112960 359 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9643/statm: 760 359 227 40 0 175 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 3040

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9644
/proc/meminfo: memFree=1841024/2055920 swapFree=4151088/4192956
[pid=9643] ppid=9641 vsize=3040 CPUtime=1601.86
/proc/9643/stat : 9643 (glpPBv3) R 9641 9643 8611 0 -1 0 389 0 0 0 158154 2032 0 0 25 0 1 0 189943901 3112960 359 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9643/statm: 760 359 227 40 0 175 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 3040

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9644
/proc/meminfo: memFree=1840960/2055920 swapFree=4151088/4192956
[pid=9643] ppid=9641 vsize=3040 CPUtime=1661.84
/proc/9643/stat : 9643 (glpPBv3) R 9641 9643 8611 0 -1 0 389 0 0 0 164075 2109 0 0 25 0 1 0 189943901 3112960 359 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9643/statm: 760 359 227 40 0 175 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 3040

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9646
/proc/meminfo: memFree=1840960/2055920 swapFree=4151088/4192956
[pid=9643] ppid=9641 vsize=3040 CPUtime=1721.83
/proc/9643/stat : 9643 (glpPBv3) R 9641 9643 8611 0 -1 0 389 0 0 0 169998 2185 0 0 25 0 1 0 189943901 3112960 359 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9643/statm: 760 359 227 40 0 175 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 3040

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9646
/proc/meminfo: memFree=1840960/2055920 swapFree=4151088/4192956
[pid=9643] ppid=9641 vsize=3040 CPUtime=1781.81
/proc/9643/stat : 9643 (glpPBv3) R 9641 9643 8611 0 -1 0 389 0 0 0 175923 2258 0 0 25 0 1 0 189943901 3112960 359 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9643/statm: 760 359 227 40 0 175 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 3040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9646
/proc/meminfo: memFree=1840896/2055920 swapFree=4151088/4192956
[pid=9643] ppid=9641 vsize=3040 CPUtime=1800.01
/proc/9643/stat : 9643 (glpPBv3) R 9641 9643 8611 0 -1 0 389 0 0 0 177721 2280 0 0 25 0 1 0 189943901 3112960 359 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9643/statm: 760 359 227 40 0 175 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 3040

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

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

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9646
/proc/meminfo: memFree=1840896/2055920 swapFree=4151088/4192956
[pid=9643] ppid=9641 vsize=3040 CPUtime=1800.01
/proc/9643/stat : 9643 (glpPBv3) R 9641 9643 8611 0 -1 0 389 0 0 0 177721 2280 0 0 25 0 1 0 189943901 3112960 359 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9643/statm: 760 359 227 40 0 175 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 3040

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.02
CPU user time (s): 1777.22
CPU system time (s): 22.8025
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 3040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1777.22
system time used= 22.8025
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 389
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= 1626

runsolver used 1.26881 second user time and 4.00839 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Tue Apr 24 13:11:25 UTC 2007

IDJOB= 420177
IDBENCH= 47826
IDSOLVER= 166
FILE ID= node35/420177-1177420284

PBS_JOBID= 4675685

Free space on /tmp= 66304 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/spence/medium/s73-100.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/420177-1177420284/instance-420177-1177420284.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node35/convwatcher-420177-1177420284 -o ROOT/results/node35/conversion-420177-1177420284 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420177-1177420284/instance-420177-1177420284.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-420177-1177420284 -o ROOT/results/node35/solver-420177-1177420284 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/420177-1177420284/instance-420177-1177420284.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  e1dda3db855bcc9038d9ddd1f37b8916

RANDOM SEED= 15002437

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.232
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		: 3000.232
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:       1842640 kB
Buffers:         16648 kB
Cached:         123692 kB
SwapCached:       8920 kB
Active:          68624 kB
Inactive:        95672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1842640 kB
SwapTotal:     4192956 kB
SwapFree:      4151088 kB
Dirty:            2292 kB
Writeback:           0 kB
Mapped:          30420 kB
Slab:            34252 kB
Committed_AS:  2557012 kB
PageTables:       2000 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= 66304 MiB

End job on node35 on Tue Apr 24 13:41:27 UTC 2007