Trace number 420219

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
glpPB 0.2? (TO) 1800.08 1800.51

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/
crafted/spence/medium/s85-100.opb
MD5SUM43250093e0ffa854c46ef731ced8befc
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 benchmark343.102
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables85
Total number of constraints180
Number of constraints which are clauses180
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/420219-1177420929/instance-420219-1177420929.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/node41/watcher-420219-1177420929 -o ROOT/results/node41/solver-420219-1177420929 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/420219-1177420929/instance-420219-1177420929.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.08 1.02 1.01 3/77 5628
/proc/meminfo: memFree=1877720/2055920 swapFree=4169768/4192956
[pid=5628] ppid=5626 vsize=2648 CPUtime=0
/proc/5628/stat : 5628 (glpPBv3) R 5626 5628 4382 0 -1 0 263 0 0 0 0 0 0 0 18 0 1 0 190004804 2711552 234 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2428631 0 0 4096 0 0 0 0 17 1 0 0
/proc/5628/statm: 662 234 199 40 0 77 0

[startup+0.0713931 s]
/proc/loadavg: 1.08 1.02 1.01 3/77 5628
/proc/meminfo: memFree=1877720/2055920 swapFree=4169768/4192956
[pid=5628] ppid=5626 vsize=2920 CPUtime=0.06
/proc/5628/stat : 5628 (glpPBv3) R 5626 5628 4382 0 -1 0 370 0 0 0 6 0 0 0 18 0 1 0 190004804 2990080 340 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5628/statm: 730 340 227 40 0 145 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2920

[startup+0.101396 s]
/proc/loadavg: 1.08 1.02 1.01 3/77 5628
/proc/meminfo: memFree=1877720/2055920 swapFree=4169768/4192956
[pid=5628] ppid=5626 vsize=2920 CPUtime=0.09
/proc/5628/stat : 5628 (glpPBv3) R 5626 5628 4382 0 -1 0 370 0 0 0 9 0 0 0 18 0 1 0 190004804 2990080 340 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5628/statm: 730 340 227 40 0 145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2920

[startup+0.301412 s]
/proc/loadavg: 1.08 1.02 1.01 3/77 5628
/proc/meminfo: memFree=1877720/2055920 swapFree=4169768/4192956
[pid=5628] ppid=5626 vsize=2920 CPUtime=0.29
/proc/5628/stat : 5628 (glpPBv3) R 5626 5628 4382 0 -1 0 370 0 0 0 29 0 0 0 19 0 1 0 190004804 2990080 340 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5628/statm: 730 340 227 40 0 145 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2920

[startup+0.701446 s]
/proc/loadavg: 1.08 1.02 1.01 3/77 5628
/proc/meminfo: memFree=1877720/2055920 swapFree=4169768/4192956
[pid=5628] ppid=5626 vsize=2920 CPUtime=0.69
/proc/5628/stat : 5628 (glpPBv3) R 5626 5628 4382 0 -1 0 370 0 0 0 68 1 0 0 23 0 1 0 190004804 2990080 340 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5628/statm: 730 340 227 40 0 145 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2920

[startup+1.50152 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 5629
/proc/meminfo: memFree=1877200/2055920 swapFree=4169768/4192956
[pid=5628] ppid=5626 vsize=2920 CPUtime=1.49
/proc/5628/stat : 5628 (glpPBv3) R 5626 5628 4382 0 -1 0 370 0 0 0 147 2 0 0 25 0 1 0 190004804 2990080 340 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5628/statm: 730 340 227 40 0 145 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2920

[startup+3.10166 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 5629
/proc/meminfo: memFree=1877072/2055920 swapFree=4169768/4192956
[pid=5628] ppid=5626 vsize=2920 CPUtime=3.09
/proc/5628/stat : 5628 (glpPBv3) R 5626 5628 4382 0 -1 0 374 0 0 0 305 4 0 0 25 0 1 0 190004804 2990080 344 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5628/statm: 730 344 227 40 0 145 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2920

[startup+6.30193 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 5629
/proc/meminfo: memFree=1876880/2055920 swapFree=4169768/4192956
[pid=5628] ppid=5626 vsize=2920 CPUtime=6.29
/proc/5628/stat : 5628 (glpPBv3) R 5626 5628 4382 0 -1 0 374 0 0 0 620 9 0 0 25 0 1 0 190004804 2990080 344 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5628/statm: 730 344 227 40 0 145 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2920

[startup+12.7015 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 5629
/proc/meminfo: memFree=1876896/2055920 swapFree=4169768/4192956
[pid=5628] ppid=5626 vsize=2920 CPUtime=12.69
/proc/5628/stat : 5628 (glpPBv3) R 5626 5628 4382 0 -1 0 374 0 0 0 1253 16 0 0 25 0 1 0 190004804 2990080 344 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5628/statm: 730 344 227 40 0 145 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2920

[startup+25.5016 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 5629
/proc/meminfo: memFree=1876896/2055920 swapFree=4169768/4192956
[pid=5628] ppid=5626 vsize=2920 CPUtime=25.48
/proc/5628/stat : 5628 (glpPBv3) R 5626 5628 4382 0 -1 0 374 0 0 0 2519 29 0 0 25 0 1 0 190004804 2990080 344 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5628/statm: 730 344 227 40 0 145 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2920

[startup+51.1018 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 5629
/proc/meminfo: memFree=1876896/2055920 swapFree=4169768/4192956
[pid=5628] ppid=5626 vsize=2920 CPUtime=51.08
/proc/5628/stat : 5628 (glpPBv3) R 5626 5628 4382 0 -1 0 384 0 0 0 5046 62 0 0 25 0 1 0 190004804 2990080 354 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5628/statm: 730 354 227 40 0 145 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2920

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 5629
/proc/meminfo: memFree=1876896/2055920 swapFree=4169768/4192956
[pid=5628] ppid=5626 vsize=2920 CPUtime=102.27
/proc/5628/stat : 5628 (glpPBv3) R 5626 5628 4382 0 -1 0 384 0 0 0 10107 120 0 0 25 0 1 0 190004804 2990080 354 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5628/statm: 730 354 227 40 0 145 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2920

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5629
/proc/meminfo: memFree=1876832/2055920 swapFree=4169768/4192956
[pid=5628] ppid=5626 vsize=2920 CPUtime=162.25
/proc/5628/stat : 5628 (glpPBv3) R 5626 5628 4382 0 -1 0 384 0 0 0 16037 188 0 0 25 0 1 0 190004804 2990080 354 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5628/statm: 730 354 227 40 0 145 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2920

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5629
/proc/meminfo: memFree=1876704/2055920 swapFree=4169768/4192956
[pid=5628] ppid=5626 vsize=3160 CPUtime=222.24
/proc/5628/stat : 5628 (glpPBv3) R 5626 5628 4382 0 -1 0 415 0 0 0 21966 258 0 0 25 0 1 0 190004804 3235840 385 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5628/statm: 790 385 227 40 0 205 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 3160

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5629
/proc/meminfo: memFree=1876704/2055920 swapFree=4169768/4192956
[pid=5628] ppid=5626 vsize=3160 CPUtime=282.23
/proc/5628/stat : 5628 (glpPBv3) R 5626 5628 4382 0 -1 0 415 0 0 0 27896 327 0 0 25 0 1 0 190004804 3235840 385 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5628/statm: 790 385 227 40 0 205 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 3160

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5629
/proc/meminfo: memFree=1876640/2055920 swapFree=4169768/4192956
[pid=5628] ppid=5626 vsize=3160 CPUtime=342.21
/proc/5628/stat : 5628 (glpPBv3) R 5626 5628 4382 0 -1 0 415 0 0 0 33824 397 0 0 25 0 1 0 190004804 3235840 385 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5628/statm: 790 385 227 40 0 205 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 3160

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5629
/proc/meminfo: memFree=1876576/2055920 swapFree=4169768/4192956
[pid=5628] ppid=5626 vsize=3160 CPUtime=402.2
/proc/5628/stat : 5628 (glpPBv3) R 5626 5628 4382 0 -1 0 415 0 0 0 39754 466 0 0 25 0 1 0 190004804 3235840 385 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5628/statm: 790 385 227 40 0 205 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 3160

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5629
/proc/meminfo: memFree=1876512/2055920 swapFree=4169768/4192956
[pid=5628] ppid=5626 vsize=3160 CPUtime=462.18
/proc/5628/stat : 5628 (glpPBv3) R 5626 5628 4382 0 -1 0 415 0 0 0 45685 533 0 0 25 0 1 0 190004804 3235840 385 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5628/statm: 790 385 227 40 0 205 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 3160

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5629
/proc/meminfo: memFree=1876448/2055920 swapFree=4169768/4192956
[pid=5628] ppid=5626 vsize=3160 CPUtime=522.17
/proc/5628/stat : 5628 (glpPBv3) R 5626 5628 4382 0 -1 0 415 0 0 0 51616 601 0 0 25 0 1 0 190004804 3235840 385 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5628/statm: 790 385 227 40 0 205 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 3160

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5629
/proc/meminfo: memFree=1876384/2055920 swapFree=4169768/4192956
[pid=5628] ppid=5626 vsize=3160 CPUtime=582.15
/proc/5628/stat : 5628 (glpPBv3) R 5626 5628 4382 0 -1 0 415 0 0 0 57546 669 0 0 25 0 1 0 190004804 3235840 385 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5628/statm: 790 385 227 40 0 205 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 3160

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5629
/proc/meminfo: memFree=1876320/2055920 swapFree=4169768/4192956
[pid=5628] ppid=5626 vsize=3160 CPUtime=642.14
/proc/5628/stat : 5628 (glpPBv3) R 5626 5628 4382 0 -1 0 415 0 0 0 63478 736 0 0 25 0 1 0 190004804 3235840 385 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5628/statm: 790 385 227 40 0 205 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 3160


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5629
/proc/meminfo: memFree=1876128/2055920 swapFree=4169768/4192956
[pid=5628] ppid=5626 vsize=3160 CPUtime=882.08
/proc/5628/stat : 5628 (glpPBv3) R 5626 5628 4382 0 -1 0 415 0 0 0 87205 1003 0 0 25 0 1 0 190004804 3235840 385 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5628/statm: 790 385 227 40 0 205 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 3160

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5629
/proc/meminfo: memFree=1876128/2055920 swapFree=4169768/4192956
[pid=5628] ppid=5626 vsize=3160 CPUtime=942.07
/proc/5628/stat : 5628 (glpPBv3) R 5626 5628 4382 0 -1 0 415 0 0 0 93135 1072 0 0 25 0 1 0 190004804 3235840 385 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5628/statm: 790 385 227 40 0 205 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 3160

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5629
/proc/meminfo: memFree=1876064/2055920 swapFree=4169768/4192956
[pid=5628] ppid=5626 vsize=3160 CPUtime=1002.05
/proc/5628/stat : 5628 (glpPBv3) R 5626 5628 4382 0 -1 0 415 0 0 0 99065 1140 0 0 25 0 1 0 190004804 3235840 385 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5628/statm: 790 385 227 40 0 205 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 3160

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5631
/proc/meminfo: memFree=1875680/2055920 swapFree=4169768/4192956
[pid=5628] ppid=5626 vsize=3160 CPUtime=1062.03
/proc/5628/stat : 5628 (glpPBv3) R 5626 5628 4382 0 -1 0 415 0 0 0 104996 1207 0 0 25 0 1 0 190004804 3235840 385 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5628/statm: 790 385 227 40 0 205 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 3160

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5631
/proc/meminfo: memFree=1875680/2055920 swapFree=4169768/4192956
[pid=5628] ppid=5626 vsize=3160 CPUtime=1122.02
/proc/5628/stat : 5628 (glpPBv3) R 5626 5628 4382 0 -1 0 415 0 0 0 110931 1271 0 0 25 0 1 0 190004804 3235840 385 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5628/statm: 790 385 227 40 0 205 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 3160

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5631
/proc/meminfo: memFree=1875680/2055920 swapFree=4169768/4192956
[pid=5628] ppid=5626 vsize=3160 CPUtime=1182.01
/proc/5628/stat : 5628 (glpPBv3) R 5626 5628 4382 0 -1 0 415 0 0 0 116865 1336 0 0 25 0 1 0 190004804 3235840 385 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5628/statm: 790 385 227 40 0 205 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 3160

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5631
/proc/meminfo: memFree=1875680/2055920 swapFree=4169768/4192956
[pid=5628] ppid=5626 vsize=3160 CPUtime=1241.99
/proc/5628/stat : 5628 (glpPBv3) R 5626 5628 4382 0 -1 0 415 0 0 0 122798 1401 0 0 25 0 1 0 190004804 3235840 385 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5628/statm: 790 385 227 40 0 205 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 3160

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5631
/proc/meminfo: memFree=1875616/2055920 swapFree=4169768/4192956
[pid=5628] ppid=5626 vsize=3160 CPUtime=1301.98
/proc/5628/stat : 5628 (glpPBv3) R 5626 5628 4382 0 -1 0 415 0 0 0 128729 1469 0 0 25 0 1 0 190004804 3235840 385 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5628/statm: 790 385 227 40 0 205 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 3160

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5631
/proc/meminfo: memFree=1875616/2055920 swapFree=4169768/4192956
[pid=5628] ppid=5626 vsize=3160 CPUtime=1361.96
/proc/5628/stat : 5628 (glpPBv3) R 5626 5628 4382 0 -1 0 415 0 0 0 134656 1540 0 0 25 0 1 0 190004804 3235840 385 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5628/statm: 790 385 227 40 0 205 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 3160

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5631
/proc/meminfo: memFree=1875616/2055920 swapFree=4169768/4192956
[pid=5628] ppid=5626 vsize=3160 CPUtime=1421.95
/proc/5628/stat : 5628 (glpPBv3) R 5626 5628 4382 0 -1 0 415 0 0 0 140587 1608 0 0 25 0 1 0 190004804 3235840 385 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5628/statm: 790 385 227 40 0 205 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 3160

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5631
/proc/meminfo: memFree=1875616/2055920 swapFree=4169768/4192956
[pid=5628] ppid=5626 vsize=3160 CPUtime=1481.94
/proc/5628/stat : 5628 (glpPBv3) R 5626 5628 4382 0 -1 0 415 0 0 0 146516 1678 0 0 25 0 1 0 190004804 3235840 385 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5628/statm: 790 385 227 40 0 205 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 3160

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5631
/proc/meminfo: memFree=1875616/2055920 swapFree=4169768/4192956
[pid=5628] ppid=5626 vsize=3160 CPUtime=1541.93
/proc/5628/stat : 5628 (glpPBv3) R 5626 5628 4382 0 -1 0 415 0 0 0 152445 1748 0 0 25 0 1 0 190004804 3235840 385 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5628/statm: 790 385 227 40 0 205 0
Current children cumulated CPU time (s) 1541.93
Current children cumulated vsize (KiB) 3160

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5631
/proc/meminfo: memFree=1875616/2055920 swapFree=4169768/4192956
[pid=5628] ppid=5626 vsize=3160 CPUtime=1601.91
/proc/5628/stat : 5628 (glpPBv3) R 5626 5628 4382 0 -1 0 415 0 0 0 158378 1813 0 0 25 0 1 0 190004804 3235840 385 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5628/statm: 790 385 227 40 0 205 0
Current children cumulated CPU time (s) 1601.91
Current children cumulated vsize (KiB) 3160

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5631
/proc/meminfo: memFree=1875552/2055920 swapFree=4169768/4192956
[pid=5628] ppid=5626 vsize=3160 CPUtime=1661.89
/proc/5628/stat : 5628 (glpPBv3) R 5626 5628 4382 0 -1 0 415 0 0 0 164303 1886 0 0 25 0 1 0 190004804 3235840 385 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5628/statm: 790 385 227 40 0 205 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 3160

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5631
/proc/meminfo: memFree=1875552/2055920 swapFree=4169768/4192956
[pid=5628] ppid=5626 vsize=3160 CPUtime=1721.88
/proc/5628/stat : 5628 (glpPBv3) R 5626 5628 4382 0 -1 0 415 0 0 0 170234 1954 0 0 25 0 1 0 190004804 3235840 385 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5628/statm: 790 385 227 40 0 205 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 3160

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5631
/proc/meminfo: memFree=1875424/2055920 swapFree=4169768/4192956
[pid=5628] ppid=5626 vsize=3160 CPUtime=1781.86
/proc/5628/stat : 5628 (glpPBv3) R 5626 5628 4382 0 -1 0 415 0 0 0 176162 2024 0 0 25 0 1 0 190004804 3235840 385 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/5628/statm: 790 385 227 40 0 205 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 3160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5631
/proc/meminfo: memFree=1875424/2055920 swapFree=4169768/4192956
[pid=5628] ppid=5626 vsize=3160 CPUtime=1800.06
/proc/5628/stat : 5628 (glpPBv3) R 5626 5628 4382 0 -1 0 415 0 0 0 177960 2046 0 0 25 0 1 0 190004804 3235840 385 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5628/statm: 790 385 227 40 0 205 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 3160

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 1.00 2/78 5631
/proc/meminfo: memFree=1875424/2055920 swapFree=4169768/4192956
[pid=5628] ppid=5626 vsize=3160 CPUtime=1800.06
/proc/5628/stat : 5628 (glpPBv3) R 5626 5628 4382 0 -1 0 415 0 0 0 177960 2046 0 0 25 0 1 0 190004804 3235840 385 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5628/statm: 790 385 227 40 0 205 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 3160

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.08
CPU user time (s): 1779.61
CPU system time (s): 20.4709
CPU usage (%): 99.9761
Max. virtual memory (cumulated for all children) (KiB): 3160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1779.61
system time used= 20.4709
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 415
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= 36493

runsolver used 1.48377 second user time and 3.67444 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Tue Apr 24 13:22:09 UTC 2007

IDJOB= 420219
IDBENCH= 47829
IDSOLVER= 166
FILE ID= node41/420219-1177420929

PBS_JOBID= 4675661

Free space on /tmp= 66346 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/spence/medium/s85-100.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/420219-1177420929/instance-420219-1177420929.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node41/convwatcher-420219-1177420929 -o ROOT/results/node41/conversion-420219-1177420929 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420219-1177420929/instance-420219-1177420929.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-420219-1177420929 -o ROOT/results/node41/solver-420219-1177420929 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/420219-1177420929/instance-420219-1177420929.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  43250093e0ffa854c46ef731ced8befc

RANDOM SEED= 454901246

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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:       1878128 kB
Buffers:         18360 kB
Cached:          85264 kB
SwapCached:       2388 kB
Active:          68944 kB
Inactive:        61324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1878128 kB
SwapTotal:     4192956 kB
SwapFree:      4169768 kB
Dirty:            2368 kB
Writeback:           0 kB
Mapped:          34904 kB
Slab:            32812 kB
Committed_AS:  3439232 kB
PageTables:       2020 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= 66346 MiB

End job on node41 on Tue Apr 24 13:52:12 UTC 2007