Trace number 420191

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/s77-100.opb
MD5SUMeb00480486758366e0773858d124806b
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 benchmark80.7887
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables77
Total number of constraints164
Number of constraints which are clauses164
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/420191-1177420611/instance-420191-1177420611.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/node15/watcher-420191-1177420611 -o ROOT/results/node15/solver-420191-1177420611 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/420191-1177420611/instance-420191-1177420611.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: 0.92 0.98 0.99 3/77 14472
/proc/meminfo: memFree=1686904/2055920 swapFree=4169140/4192956
[pid=14472] ppid=14470 vsize=2648 CPUtime=0
/proc/14472/stat : 14472 (glpPBv3) R 14470 14472 13497 0 -1 0 263 0 0 0 0 0 0 0 18 0 1 0 189978776 2711552 234 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7978711 0 0 4096 0 0 0 0 17 1 0 0
/proc/14472/statm: 662 234 199 40 0 77 0

[startup+0.087104 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14472
/proc/meminfo: memFree=1686904/2055920 swapFree=4169140/4192956
[pid=14472] ppid=14470 vsize=2916 CPUtime=0.08
/proc/14472/stat : 14472 (glpPBv3) R 14470 14472 13497 0 -1 0 355 0 0 0 8 0 0 0 18 0 1 0 189978776 2985984 325 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14472/statm: 729 325 227 40 0 144 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2916

[startup+0.102105 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14472
/proc/meminfo: memFree=1686904/2055920 swapFree=4169140/4192956
[pid=14472] ppid=14470 vsize=2916 CPUtime=0.09
/proc/14472/stat : 14472 (glpPBv3) R 14470 14472 13497 0 -1 0 355 0 0 0 9 0 0 0 18 0 1 0 189978776 2985984 325 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14472/statm: 729 325 227 40 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2916

[startup+0.301123 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14472
/proc/meminfo: memFree=1686904/2055920 swapFree=4169140/4192956
[pid=14472] ppid=14470 vsize=2916 CPUtime=0.29
/proc/14472/stat : 14472 (glpPBv3) R 14470 14472 13497 0 -1 0 355 0 0 0 29 0 0 0 19 0 1 0 189978776 2985984 325 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14472/statm: 729 325 227 40 0 144 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2916

[startup+0.702159 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14472
/proc/meminfo: memFree=1686904/2055920 swapFree=4169140/4192956
[pid=14472] ppid=14470 vsize=2916 CPUtime=0.69
/proc/14472/stat : 14472 (glpPBv3) R 14470 14472 13497 0 -1 0 360 0 0 0 68 1 0 0 23 0 1 0 189978776 2985984 330 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14472/statm: 729 330 227 40 0 144 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2916

[startup+1.50123 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 14473
/proc/meminfo: memFree=1686512/2055920 swapFree=4169140/4192956
[pid=14472] ppid=14470 vsize=2916 CPUtime=1.49
/proc/14472/stat : 14472 (glpPBv3) R 14470 14472 13497 0 -1 0 360 0 0 0 147 2 0 0 25 0 1 0 189978776 2985984 330 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134556873 0 0 4096 0 0 0 0 17 1 0 0
/proc/14472/statm: 729 330 227 40 0 144 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2916

[startup+3.10138 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 14473
/proc/meminfo: memFree=1686384/2055920 swapFree=4169140/4192956
[pid=14472] ppid=14470 vsize=2916 CPUtime=3.09
/proc/14472/stat : 14472 (glpPBv3) R 14470 14472 13497 0 -1 0 360 0 0 0 305 4 0 0 25 0 1 0 189978776 2985984 330 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569917 0 0 4096 0 0 0 0 17 1 0 0
/proc/14472/statm: 729 330 227 40 0 144 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2916

[startup+6.30167 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 14473
/proc/meminfo: memFree=1686256/2055920 swapFree=4169140/4192956
[pid=14472] ppid=14470 vsize=2916 CPUtime=6.29
/proc/14472/stat : 14472 (glpPBv3) R 14470 14472 13497 0 -1 0 360 0 0 0 621 8 0 0 25 0 1 0 189978776 2985984 330 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14472/statm: 729 330 227 40 0 144 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2916

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 14473
/proc/meminfo: memFree=1686192/2055920 swapFree=4169140/4192956
[pid=14472] ppid=14470 vsize=2916 CPUtime=12.69
/proc/14472/stat : 14472 (glpPBv3) R 14470 14472 13497 0 -1 0 360 0 0 0 1253 16 0 0 25 0 1 0 189978776 2985984 330 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14472/statm: 729 330 227 40 0 144 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2916

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 14473
/proc/meminfo: memFree=1686128/2055920 swapFree=4169140/4192956
[pid=14472] ppid=14470 vsize=2916 CPUtime=25.48
/proc/14472/stat : 14472 (glpPBv3) R 14470 14472 13497 0 -1 0 363 0 0 0 2518 30 0 0 25 0 1 0 189978776 2985984 333 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14472/statm: 729 333 227 40 0 144 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2916

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 14473
/proc/meminfo: memFree=1686128/2055920 swapFree=4169140/4192956
[pid=14472] ppid=14470 vsize=2916 CPUtime=51.08
/proc/14472/stat : 14472 (glpPBv3) R 14470 14472 13497 0 -1 0 370 0 0 0 5046 62 0 0 25 0 1 0 189978776 2985984 340 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14472/statm: 729 340 227 40 0 144 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2916

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 14473
/proc/meminfo: memFree=1686064/2055920 swapFree=4169140/4192956
[pid=14472] ppid=14470 vsize=2916 CPUtime=102.26
/proc/14472/stat : 14472 (glpPBv3) R 14470 14472 13497 0 -1 0 374 0 0 0 10101 125 0 0 25 0 1 0 189978776 2985984 344 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134580844 0 0 4096 0 0 0 0 17 1 0 0
/proc/14472/statm: 729 344 227 40 0 144 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2916

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14473
/proc/meminfo: memFree=1686128/2055920 swapFree=4169140/4192956
[pid=14472] ppid=14470 vsize=2916 CPUtime=162.24
/proc/14472/stat : 14472 (glpPBv3) R 14470 14472 13497 0 -1 0 376 0 0 0 16028 196 0 0 25 0 1 0 189978776 2985984 346 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14472/statm: 729 346 227 40 0 144 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 2916

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14473
/proc/meminfo: memFree=1686064/2055920 swapFree=4169140/4192956
[pid=14472] ppid=14470 vsize=3040 CPUtime=222.23
/proc/14472/stat : 14472 (glpPBv3) R 14470 14472 13497 0 -1 0 385 0 0 0 21957 266 0 0 25 0 1 0 189978776 3112960 355 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14472/statm: 760 355 227 40 0 175 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 3040

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14473
/proc/meminfo: memFree=1686064/2055920 swapFree=4169140/4192956
[pid=14472] ppid=14470 vsize=3040 CPUtime=282.21
/proc/14472/stat : 14472 (glpPBv3) R 14470 14472 13497 0 -1 0 385 0 0 0 27884 337 0 0 25 0 1 0 189978776 3112960 355 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14472/statm: 760 355 227 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 14473
/proc/meminfo: memFree=1686000/2055920 swapFree=4169140/4192956
[pid=14472] ppid=14470 vsize=3040 CPUtime=342.2
/proc/14472/stat : 14472 (glpPBv3) R 14470 14472 13497 0 -1 0 387 0 0 0 33811 409 0 0 25 0 1 0 189978776 3112960 357 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14472/statm: 760 357 227 40 0 175 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 3040

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14473
/proc/meminfo: memFree=1686000/2055920 swapFree=4169140/4192956
[pid=14472] ppid=14470 vsize=3040 CPUtime=402.19
/proc/14472/stat : 14472 (glpPBv3) R 14470 14472 13497 0 -1 0 387 0 0 0 39738 481 0 0 25 0 1 0 189978776 3112960 357 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14472/statm: 760 357 227 40 0 175 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 3040

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14473
/proc/meminfo: memFree=1686000/2055920 swapFree=4169140/4192956
[pid=14472] ppid=14470 vsize=3040 CPUtime=462.17
/proc/14472/stat : 14472 (glpPBv3) R 14470 14472 13497 0 -1 0 411 0 0 0 45664 553 0 0 25 0 1 0 189978776 3112960 381 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14472/statm: 760 381 227 40 0 175 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 3040

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14473
/proc/meminfo: memFree=1685936/2055920 swapFree=4169140/4192956
[pid=14472] ppid=14470 vsize=3040 CPUtime=522.15
/proc/14472/stat : 14472 (glpPBv3) R 14470 14472 13497 0 -1 0 411 0 0 0 51593 622 0 0 25 0 1 0 189978776 3112960 381 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14472/statm: 760 381 227 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 14473
/proc/meminfo: memFree=1686000/2055920 swapFree=4169140/4192956
[pid=14472] ppid=14470 vsize=3040 CPUtime=582.13
/proc/14472/stat : 14472 (glpPBv3) R 14470 14472 13497 0 -1 0 411 0 0 0 57518 695 0 0 25 0 1 0 189978776 3112960 381 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14472/statm: 760 381 227 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 14473
/proc/meminfo: memFree=1686000/2055920 swapFree=4169140/4192956
[pid=14472] ppid=14470 vsize=3040 CPUtime=642.12
/proc/14472/stat : 14472 (glpPBv3) R 14470 14472 13497 0 -1 0 411 0 0 0 63441 771 0 0 25 0 1 0 189978776 3112960 381 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14472/statm: 760 381 227 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 14473
/proc/meminfo: memFree=1685872/2055920 swapFree=4169140/4192956
[pid=14472] ppid=14470 vsize=3040 CPUtime=882.06
/proc/14472/stat : 14472 (glpPBv3) R 14470 14472 13497 0 -1 0 411 0 0 0 87148 1058 0 0 25 0 1 0 189978776 3112960 381 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134642523 0 0 4096 0 0 0 0 17 1 0 0
/proc/14472/statm: 760 381 227 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 14473
/proc/meminfo: memFree=1685808/2055920 swapFree=4169140/4192956
[pid=14472] ppid=14470 vsize=3040 CPUtime=942.04
/proc/14472/stat : 14472 (glpPBv3) R 14470 14472 13497 0 -1 0 411 0 0 0 93069 1135 0 0 25 0 1 0 189978776 3112960 381 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14472/statm: 760 381 227 40 0 175 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 3040

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14473
/proc/meminfo: memFree=1685808/2055920 swapFree=4169140/4192956
[pid=14472] ppid=14470 vsize=3040 CPUtime=1002.02
/proc/14472/stat : 14472 (glpPBv3) R 14470 14472 13497 0 -1 0 411 0 0 0 98996 1206 0 0 25 0 1 0 189978776 3112960 381 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636865 0 0 4096 0 0 0 0 17 1 0 0
/proc/14472/statm: 760 381 227 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 14473
/proc/meminfo: memFree=1685872/2055920 swapFree=4169140/4192956
[pid=14472] ppid=14470 vsize=3040 CPUtime=1062.01
/proc/14472/stat : 14472 (glpPBv3) R 14470 14472 13497 0 -1 0 411 0 0 0 104926 1275 0 0 25 0 1 0 189978776 3112960 381 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14472/statm: 760 381 227 40 0 175 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 3040

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14473
/proc/meminfo: memFree=1685808/2055920 swapFree=4169140/4192956
[pid=14472] ppid=14470 vsize=3040 CPUtime=1121.99
/proc/14472/stat : 14472 (glpPBv3) R 14470 14472 13497 0 -1 0 411 0 0 0 110853 1346 0 0 25 0 1 0 189978776 3112960 381 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534663 0 0 4096 0 0 0 0 17 1 0 0
/proc/14472/statm: 760 381 227 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 14473
/proc/meminfo: memFree=1685872/2055920 swapFree=4169140/4192956
[pid=14472] ppid=14470 vsize=3040 CPUtime=1181.97
/proc/14472/stat : 14472 (glpPBv3) R 14470 14472 13497 0 -1 0 411 0 0 0 116784 1413 0 0 25 0 1 0 189978776 3112960 381 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534405 0 0 4096 0 0 0 0 17 1 0 0
/proc/14472/statm: 760 381 227 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 14473
/proc/meminfo: memFree=1685872/2055920 swapFree=4169140/4192956
[pid=14472] ppid=14470 vsize=3040 CPUtime=1241.96
/proc/14472/stat : 14472 (glpPBv3) R 14470 14472 13497 0 -1 0 411 0 0 0 122709 1487 0 0 25 0 1 0 189978776 3112960 381 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134537610 0 0 4096 0 0 0 0 17 1 0 0
/proc/14472/statm: 760 381 227 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 14473
/proc/meminfo: memFree=1685808/2055920 swapFree=4169140/4192956
[pid=14472] ppid=14470 vsize=3040 CPUtime=1301.95
/proc/14472/stat : 14472 (glpPBv3) R 14470 14472 13497 0 -1 0 411 0 0 0 128636 1559 0 0 25 0 1 0 189978776 3112960 381 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14472/statm: 760 381 227 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 14475
/proc/meminfo: memFree=1685680/2055920 swapFree=4169140/4192956
[pid=14472] ppid=14470 vsize=3040 CPUtime=1361.92
/proc/14472/stat : 14472 (glpPBv3) R 14470 14472 13497 0 -1 0 411 0 0 0 134561 1631 0 0 25 0 1 0 189978776 3112960 381 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542265 0 0 4096 0 0 0 0 17 1 0 0
/proc/14472/statm: 760 381 227 40 0 175 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 3040

[startup+1422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14475
/proc/meminfo: memFree=1685680/2055920 swapFree=4169140/4192956
[pid=14472] ppid=14470 vsize=3040 CPUtime=1421.91
/proc/14472/stat : 14472 (glpPBv3) R 14470 14472 13497 0 -1 0 411 0 0 0 140485 1706 0 0 25 0 1 0 189978776 3112960 381 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542259 0 0 4096 0 0 0 0 17 1 0 0
/proc/14472/statm: 760 381 227 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 14475
/proc/meminfo: memFree=1685872/2055920 swapFree=4169140/4192956
[pid=14472] ppid=14470 vsize=3040 CPUtime=1481.89
/proc/14472/stat : 14472 (glpPBv3) R 14470 14472 13497 0 -1 0 411 0 0 0 146406 1783 0 0 25 0 1 0 189978776 3112960 381 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629080 0 0 4096 0 0 0 0 17 1 0 0
/proc/14472/statm: 760 381 227 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 14475
/proc/meminfo: memFree=1685872/2055920 swapFree=4169140/4192956
[pid=14472] ppid=14470 vsize=3040 CPUtime=1541.87
/proc/14472/stat : 14472 (glpPBv3) R 14470 14472 13497 0 -1 0 411 0 0 0 152336 1851 0 0 25 0 1 0 189978776 3112960 381 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542960 0 0 4096 0 0 0 0 17 1 0 0
/proc/14472/statm: 760 381 227 40 0 175 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 3040

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14475
/proc/meminfo: memFree=1685872/2055920 swapFree=4169140/4192956
[pid=14472] ppid=14470 vsize=3040 CPUtime=1601.85
/proc/14472/stat : 14472 (glpPBv3) R 14470 14472 13497 0 -1 0 411 0 0 0 158265 1920 0 0 25 0 1 0 189978776 3112960 381 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14472/statm: 760 381 227 40 0 175 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 3040

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14475
/proc/meminfo: memFree=1685872/2055920 swapFree=4169140/4192956
[pid=14472] ppid=14470 vsize=3040 CPUtime=1661.84
/proc/14472/stat : 14472 (glpPBv3) R 14470 14472 13497 0 -1 0 411 0 0 0 164189 1995 0 0 25 0 1 0 189978776 3112960 381 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629084 0 0 4096 0 0 0 0 17 1 0 0
/proc/14472/statm: 760 381 227 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 14475
/proc/meminfo: memFree=1685936/2055920 swapFree=4169140/4192956
[pid=14472] ppid=14470 vsize=3040 CPUtime=1721.83
/proc/14472/stat : 14472 (glpPBv3) R 14470 14472 13497 0 -1 0 411 0 0 0 170116 2067 0 0 25 0 1 0 189978776 3112960 381 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14472/statm: 760 381 227 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 14475
/proc/meminfo: memFree=1685936/2055920 swapFree=4169140/4192956
[pid=14472] ppid=14470 vsize=3040 CPUtime=1781.81
/proc/14472/stat : 14472 (glpPBv3) R 14470 14472 13497 0 -1 0 411 0 0 0 176040 2141 0 0 25 0 1 0 189978776 3112960 381 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632685 0 0 4096 0 0 0 0 17 1 0 0
/proc/14472/statm: 760 381 227 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 14475
/proc/meminfo: memFree=1685936/2055920 swapFree=4169140/4192956
[pid=14472] ppid=14470 vsize=3040 CPUtime=1800.01
/proc/14472/stat : 14472 (glpPBv3) R 14470 14472 13497 0 -1 0 411 0 0 0 177838 2163 0 0 25 0 1 0 189978776 3112960 381 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14472/statm: 760 381 227 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 14475
/proc/meminfo: memFree=1685936/2055920 swapFree=4169140/4192956
[pid=14472] ppid=14470 vsize=3040 CPUtime=1800.01
/proc/14472/stat : 14472 (glpPBv3) R 14470 14472 13497 0 -1 0 411 0 0 0 177838 2163 0 0 25 0 1 0 189978776 3112960 381 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14472/statm: 760 381 227 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): 1778.38
CPU system time (s): 21.6357
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 3040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1778.38
system time used= 21.6357
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 411
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= 37497

runsolver used 1.38579 second user time and 3.73843 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Tue Apr 24 13:16:52 UTC 2007

IDJOB= 420191
IDBENCH= 47827
IDSOLVER= 166
FILE ID= node15/420191-1177420611

PBS_JOBID= 4675693

Free space on /tmp= 66489 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/spence/medium/s77-100.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/420191-1177420611/instance-420191-1177420611.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node15/convwatcher-420191-1177420611 -o ROOT/results/node15/conversion-420191-1177420611 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420191-1177420611/instance-420191-1177420611.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-420191-1177420611 -o ROOT/results/node15/solver-420191-1177420611 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/420191-1177420611/instance-420191-1177420611.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  eb00480486758366e0773858d124806b

RANDOM SEED= 678619252

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1687376 kB
Buffers:         44328 kB
Cached:         228920 kB
SwapCached:       2832 kB
Active:         117664 kB
Inactive:       179292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1687376 kB
SwapTotal:     4192956 kB
SwapFree:      4169140 kB
Dirty:            2380 kB
Writeback:           0 kB
Mapped:          30936 kB
Slab:            57008 kB
Committed_AS:  7055748 kB
PageTables:       1868 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= 66489 MiB

End job on node15 on Tue Apr 24 13:46:54 UTC 2007