Trace number 372963

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 NameAnswerObjective functionCPU timeWall clock time
glpPB 0.2? (TO) 1800.13 1800.57

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/area_delay/normalized-fir08_area_delay.opb
MD5SUMe9d9fc2aedf45217e1b47072b194c567
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark31
Best CPU time to get the best result obtained on this benchmark1800.15
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 31
Optimality of the best value was proved NO
Number of variables124856
Total number of constraints521620
Number of constraints which are clauses521620
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 constraint1023
Number of terms in the objective function 61556
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 61556
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 61556
Number of bits of the biggest sum of numbers16
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/372963-1177150227/instance-372963-1177150227.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node29/watcher-372963-1177150227 -o ROOT/results/node29/solver-372963-1177150227 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/372963-1177150227/instance-372963-1177150227.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: 1.00 1.00 1.00 3/77 20597
/proc/meminfo: memFree=1658800/2055920 swapFree=4146672/4192956
[pid=20597] ppid=20595 vsize=2644 CPUtime=0
/proc/20597/stat : 20597 (glpPBv3) R 20595 20597 19390 0 -1 0 260 0 0 0 0 0 0 0 18 0 1 0 162938544 2707456 230 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4595415 0 0 4096 0 0 0 0 17 1 0 0
/proc/20597/statm: 661 230 192 40 0 76 0

[startup+0.0583729 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20597
/proc/meminfo: memFree=1658800/2055920 swapFree=4146672/4192956
[pid=20597] ppid=20595 vsize=4112 CPUtime=0.05
/proc/20597/stat : 20597 (glpPBv3) R 20595 20597 19390 0 -1 0 632 0 0 0 5 0 0 0 18 0 1 0 162938544 4210688 602 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20597/statm: 1028 602 192 40 0 443 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4112

[startup+0.101375 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20597
/proc/meminfo: memFree=1658800/2055920 swapFree=4146672/4192956
[pid=20597] ppid=20595 vsize=5308 CPUtime=0.09
/proc/20597/stat : 20597 (glpPBv3) R 20595 20597 19390 0 -1 0 914 0 0 0 9 0 0 0 18 0 1 0 162938544 5435392 884 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4595415 0 0 4096 0 0 0 0 17 1 0 0
/proc/20597/statm: 1327 884 192 40 0 742 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5308

[startup+0.301387 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20597
/proc/meminfo: memFree=1658800/2055920 swapFree=4146672/4192956
[pid=20597] ppid=20595 vsize=9976 CPUtime=0.29
/proc/20597/stat : 20597 (glpPBv3) R 20595 20597 19390 0 -1 0 2102 0 0 0 28 1 0 0 19 0 1 0 162938544 10215424 2072 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4595415 0 0 4096 0 0 0 0 17 1 0 0
/proc/20597/statm: 2494 2072 199 40 0 1909 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9976

[startup+0.701413 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20597
/proc/meminfo: memFree=1658800/2055920 swapFree=4146672/4192956
[pid=20597] ppid=20595 vsize=16236 CPUtime=0.69
/proc/20597/stat : 20597 (glpPBv3) R 20595 20597 19390 0 -1 0 3675 0 0 0 68 1 0 0 23 0 1 0 162938544 16625664 3645 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4595415 0 0 4096 0 0 0 0 17 1 0 0
/proc/20597/statm: 4059 3645 199 40 0 3474 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16236

[startup+1.50146 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20598
/proc/meminfo: memFree=1640680/2055920 swapFree=4146672/4192956
[pid=20597] ppid=20595 vsize=26628 CPUtime=1.49
/proc/20597/stat : 20597 (glpPBv3) R 20595 20597 19390 0 -1 0 6264 0 0 0 146 3 0 0 25 0 1 0 162938544 27267072 6234 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4595415 0 0 4096 0 0 0 0 17 1 0 0
/proc/20597/statm: 6657 6234 199 40 0 6072 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26628

[startup+3.10156 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20598
/proc/meminfo: memFree=1628264/2055920 swapFree=4146672/4192956
[pid=20597] ppid=20595 vsize=43012 CPUtime=3.09
/proc/20597/stat : 20597 (glpPBv3) R 20595 20597 19390 0 -1 0 10378 0 0 0 305 4 0 0 25 0 1 0 162938544 44044288 10348 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4595415 0 0 4096 0 0 0 0 17 1 0 0
/proc/20597/statm: 10753 10348 199 40 0 10168 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 43012

[startup+6.30176 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20598
/proc/meminfo: memFree=1594536/2055920 swapFree=4146672/4192956
[pid=20597] ppid=20595 vsize=74848 CPUtime=6.29
/proc/20597/stat : 20597 (glpPBv3) R 20595 20597 19390 0 -1 0 18330 0 0 0 619 10 0 0 25 0 1 0 162938544 76644352 18300 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20597/statm: 18712 18300 199 40 0 18127 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 74848

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20598
/proc/meminfo: memFree=1286568/2055920 swapFree=4146672/4192956
[pid=20597] ppid=20595 vsize=373780 CPUtime=12.69
/proc/20597/stat : 20597 (glpPBv3) R 20595 20597 19390 0 -1 0 108554 0 0 0 1218 51 0 0 25 0 1 0 162938544 382750720 93057 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643767 0 0 4096 0 0 0 0 17 1 0 0
/proc/20597/statm: 93445 93057 221 40 0 92860 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 373780

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20598
/proc/meminfo: memFree=1286376/2055920 swapFree=4146672/4192956
[pid=20597] ppid=20595 vsize=373780 CPUtime=25.49
/proc/20597/stat : 20597 (glpPBv3) R 20595 20597 19390 0 -1 0 116712 0 0 0 2494 55 0 0 25 0 1 0 162938544 382750720 93057 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589634 0 0 4096 0 0 0 0 17 1 0 0
/proc/20597/statm: 93445 93057 221 40 0 92860 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 373780

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20598
/proc/meminfo: memFree=1286440/2055920 swapFree=4146672/4192956
[pid=20597] ppid=20595 vsize=373780 CPUtime=51.08
/proc/20597/stat : 20597 (glpPBv3) R 20595 20597 19390 0 -1 0 133028 0 0 0 5044 64 0 0 25 0 1 0 162938544 382750720 93057 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643172 0 0 4096 0 0 0 0 17 1 0 0
/proc/20597/statm: 93445 93057 221 40 0 92860 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 373780

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20598
/proc/meminfo: memFree=1286504/2055920 swapFree=4146672/4192956
[pid=20597] ppid=20595 vsize=373780 CPUtime=102.27
/proc/20597/stat : 20597 (glpPBv3) R 20595 20597 19390 0 -1 0 153423 0 0 0 10153 74 0 0 25 0 1 0 162938544 382750720 93057 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582408 0 0 4096 0 0 0 0 17 1 0 0
/proc/20597/statm: 93445 93057 221 40 0 92860 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 373780

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20598
/proc/meminfo: memFree=1286504/2055920 swapFree=4146672/4192956
[pid=20597] ppid=20595 vsize=373780 CPUtime=162.25
/proc/20597/stat : 20597 (glpPBv3) R 20595 20597 19390 0 -1 0 177897 0 0 0 16138 87 0 0 25 0 1 0 162938544 382750720 93057 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582396 0 0 4096 0 0 0 0 17 1 0 0
/proc/20597/statm: 93445 93057 221 40 0 92860 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 373780

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20598
/proc/meminfo: memFree=1286440/2055920 swapFree=4146672/4192956
[pid=20597] ppid=20595 vsize=390096 CPUtime=222.24
/proc/20597/stat : 20597 (glpPBv3) R 20595 20597 19390 0 -1 0 206450 0 0 0 22123 101 0 0 25 0 1 0 162938544 399458304 97136 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134637018 0 0 4096 0 0 0 0 17 1 0 0
/proc/20597/statm: 97524 97136 221 40 0 96939 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 390096

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20598
/proc/meminfo: memFree=1304104/2055920 swapFree=4146672/4192956
[pid=20597] ppid=20595 vsize=356096 CPUtime=282.22
/proc/20597/stat : 20597 (glpPBv3) R 20595 20597 19390 0 -1 0 239424 0 0 0 28103 119 0 0 25 0 1 0 162938544 364642304 88636 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643589 0 0 4096 0 0 0 0 17 1 0 0
/proc/20597/statm: 89024 88636 221 40 0 88439 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 356096

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20598
/proc/meminfo: memFree=1304104/2055920 swapFree=4146672/4192956
[pid=20597] ppid=20595 vsize=356096 CPUtime=342.21
/proc/20597/stat : 20597 (glpPBv3) R 20595 20597 19390 0 -1 0 267977 0 0 0 34088 133 0 0 25 0 1 0 162938544 364642304 88636 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134584055 0 0 4096 0 0 0 0 17 1 0 0
/proc/20597/statm: 89024 88636 221 40 0 88439 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 356096

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20598
/proc/meminfo: memFree=1304104/2055920 swapFree=4146672/4192956
[pid=20597] ppid=20595 vsize=356096 CPUtime=402.2
/proc/20597/stat : 20597 (glpPBv3) R 20595 20597 19390 0 -1 0 304688 0 0 0 40068 152 0 0 25 0 1 0 162938544 364642304 88636 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583887 0 0 4096 0 0 0 0 17 1 0 0
/proc/20597/statm: 89024 88636 221 40 0 88439 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 356096

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20598
/proc/meminfo: memFree=1304104/2055920 swapFree=4146672/4192956
[pid=20597] ppid=20595 vsize=356096 CPUtime=462.18
/proc/20597/stat : 20597 (glpPBv3) R 20595 20597 19390 0 -1 0 337320 0 0 0 46049 169 0 0 25 0 1 0 162938544 364642304 88636 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583709 0 0 4096 0 0 0 0 17 1 0 0
/proc/20597/statm: 89024 88636 221 40 0 88439 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 356096

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20598
/proc/meminfo: memFree=1273448/2055920 swapFree=4146672/4192956
[pid=20597] ppid=20595 vsize=386668 CPUtime=522.16
/proc/20597/stat : 20597 (glpPBv3) R 20595 20597 19390 0 -1 0 389318 0 0 0 52021 195 0 0 25 0 1 0 162938544 395948032 96279 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134581732 0 0 4096 0 0 0 0 17 1 0 0
/proc/20597/statm: 96667 96279 221 40 0 96082 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 386668

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20598
/proc/meminfo: memFree=1273512/2055920 swapFree=4146672/4192956
[pid=20597] ppid=20595 vsize=386668 CPUtime=582.15
/proc/20597/stat : 20597 (glpPBv3) R 20595 20597 19390 0 -1 0 421950 0 0 0 58002 213 0 0 25 0 1 0 162938544 395948032 96279 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643512 0 0 4096 0 0 0 0 17 1 0 0
/proc/20597/statm: 96667 96279 221 40 0 96082 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 386668

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20598
/proc/meminfo: memFree=1273448/2055920 swapFree=4146672/4192956
[pid=20597] ppid=20595 vsize=386668 CPUtime=642.14
/proc/20597/stat : 20597 (glpPBv3) R 20595 20597 19390 0 -1 0 454582 0 0 0 63984 230 0 0 25 0 1 0 162938544 395948032 96279 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582075 0 0 4096 0 0 0 0 17 1 0 0
/proc/20597/statm: 96667 96279 221 40 0 96082 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 386668


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

[startup+882.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 20598
/proc/meminfo: memFree=1273512/2055920 swapFree=4146672/4192956
[pid=20597] ppid=20595 vsize=386668 CPUtime=882.08
/proc/20597/stat : 20597 (glpPBv3) R 20595 20597 19390 0 -1 0 576952 0 0 0 87916 292 0 0 25 0 1 0 162938544 395948032 96279 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134587691 0 0 4096 0 0 0 0 17 1 0 0
/proc/20597/statm: 96667 96279 221 40 0 96082 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 386668

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20598
/proc/meminfo: memFree=1273448/2055920 swapFree=4146672/4192956
[pid=20597] ppid=20595 vsize=386668 CPUtime=942.06
/proc/20597/stat : 20597 (glpPBv3) R 20595 20597 19390 0 -1 0 609584 0 0 0 93897 309 0 0 25 0 1 0 162938544 395948032 96279 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589764 0 0 4096 0 0 0 0 17 1 0 0
/proc/20597/statm: 96667 96279 221 40 0 96082 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 386668

[startup+1002.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 20598
/proc/meminfo: memFree=1273512/2055920 swapFree=4146672/4192956
[pid=20597] ppid=20595 vsize=386668 CPUtime=1002.05
/proc/20597/stat : 20597 (glpPBv3) R 20595 20597 19390 0 -1 0 634058 0 0 0 99883 322 0 0 25 0 1 0 162938544 395948032 96279 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583600 0 0 4096 0 0 0 0 17 1 0 0
/proc/20597/statm: 96667 96279 221 40 0 96082 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 386668

[startup+1062.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 20598
/proc/meminfo: memFree=1273512/2055920 swapFree=4146672/4192956
[pid=20597] ppid=20595 vsize=402984 CPUtime=1062.03
/proc/20597/stat : 20597 (glpPBv3) R 20595 20597 19390 0 -1 0 666690 0 0 0 105864 339 0 0 25 0 1 0 162938544 412655616 100358 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134639282 0 0 4096 0 0 0 0 17 1 0 0
/proc/20597/statm: 100746 100358 221 40 0 100161 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 402984

[startup+1122.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 20598
/proc/meminfo: memFree=1273512/2055920 swapFree=4146672/4192956
[pid=20597] ppid=20595 vsize=386668 CPUtime=1122.01
/proc/20597/stat : 20597 (glpPBv3) R 20595 20597 19390 0 -1 0 695243 0 0 0 111847 354 0 0 25 0 1 0 162938544 395948032 96279 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134584745 0 0 4096 0 0 0 0 17 1 0 0
/proc/20597/statm: 96667 96279 221 40 0 96082 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 386668

[startup+1182.3 s]
/proc/loadavg: 1.10 1.03 1.00 3/78 20598
/proc/meminfo: memFree=1273512/2055920 swapFree=4146672/4192956
[pid=20597] ppid=20595 vsize=386668 CPUtime=1182
/proc/20597/stat : 20597 (glpPBv3) R 20595 20597 19390 0 -1 0 723796 0 0 0 117831 369 0 0 25 0 1 0 162938544 395948032 96279 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134606864 0 0 4096 0 0 0 0 17 1 0 0
/proc/20597/statm: 96667 96279 221 40 0 96082 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 386668

[startup+1242.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 20598
/proc/meminfo: memFree=1273448/2055920 swapFree=4146672/4192956
[pid=20597] ppid=20595 vsize=386668 CPUtime=1241.99
/proc/20597/stat : 20597 (glpPBv3) R 20595 20597 19390 0 -1 0 752349 0 0 0 123815 384 0 0 25 0 1 0 162938544 395948032 96279 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/20597/statm: 96667 96279 221 40 0 96082 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 386668

[startup+1302.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 20598
/proc/meminfo: memFree=1273512/2055920 swapFree=4146672/4192956
[pid=20597] ppid=20595 vsize=386668 CPUtime=1301.98
/proc/20597/stat : 20597 (glpPBv3) R 20595 20597 19390 0 -1 0 780902 0 0 0 129799 399 0 0 25 0 1 0 162938544 395948032 96279 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134584212 0 0 4096 0 0 0 0 17 1 0 0
/proc/20597/statm: 96667 96279 221 40 0 96082 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 386668

[startup+1362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 20598
/proc/meminfo: memFree=1273512/2055920 swapFree=4146672/4192956
[pid=20597] ppid=20595 vsize=402984 CPUtime=1361.96
/proc/20597/stat : 20597 (glpPBv3) R 20595 20597 19390 0 -1 0 813534 0 0 0 135781 415 0 0 25 0 1 0 162938544 412655616 100358 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134636804 0 0 4096 0 0 0 0 17 1 0 0
/proc/20597/statm: 100746 100358 221 40 0 100161 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 402984

[startup+1422.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 20598
/proc/meminfo: memFree=1257320/2055920 swapFree=4146672/4192956
[pid=20597] ppid=20595 vsize=402984 CPUtime=1421.95
/proc/20597/stat : 20597 (glpPBv3) R 20595 20597 19390 0 -1 0 842087 0 0 0 141765 430 0 0 25 0 1 0 162938544 412655616 100358 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134639994 0 0 4096 0 0 0 0 17 1 0 0
/proc/20597/statm: 100746 100358 221 40 0 100161 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 402984

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20598
/proc/meminfo: memFree=1273448/2055920 swapFree=4146672/4192956
[pid=20597] ppid=20595 vsize=386668 CPUtime=1481.93
/proc/20597/stat : 20597 (glpPBv3) R 20595 20597 19390 0 -1 0 866561 0 0 0 147749 444 0 0 25 0 1 0 162938544 395948032 96279 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643550 0 0 4096 0 0 0 0 17 1 0 0
/proc/20597/statm: 96667 96279 221 40 0 96082 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 386668

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20598
/proc/meminfo: memFree=1273448/2055920 swapFree=4146672/4192956
[pid=20597] ppid=20595 vsize=386668 CPUtime=1541.92
/proc/20597/stat : 20597 (glpPBv3) R 20595 20597 19390 0 -1 0 895114 0 0 0 153733 459 0 0 25 0 1 0 162938544 395948032 96279 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582110 0 0 4096 0 0 0 0 17 1 0 0
/proc/20597/statm: 96667 96279 221 40 0 96082 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 386668

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20598
/proc/meminfo: memFree=1257384/2055920 swapFree=4146672/4192956
[pid=20597] ppid=20595 vsize=386668 CPUtime=1601.9
/proc/20597/stat : 20597 (glpPBv3) R 20595 20597 19390 0 -1 0 927746 0 0 0 159714 476 0 0 25 0 1 0 162938544 395948032 96279 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643574 0 0 4096 0 0 0 0 17 1 0 0
/proc/20597/statm: 96667 96279 221 40 0 96082 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 386668

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20600
/proc/meminfo: memFree=1273512/2055920 swapFree=4146672/4192956
[pid=20597] ppid=20595 vsize=386668 CPUtime=1661.89
/proc/20597/stat : 20597 (glpPBv3) R 20595 20597 19390 0 -1 0 952220 0 0 0 165700 489 0 0 25 0 1 0 162938544 395948032 96279 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643626 0 0 4096 0 0 0 0 17 1 0 0
/proc/20597/statm: 96667 96279 221 40 0 96082 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 386668

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20600
/proc/meminfo: memFree=1273448/2055920 swapFree=4146672/4192956
[pid=20597] ppid=20595 vsize=386668 CPUtime=1721.87
/proc/20597/stat : 20597 (glpPBv3) R 20595 20597 19390 0 -1 0 980773 0 0 0 171684 503 0 0 25 0 1 0 162938544 395948032 96279 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134584053 0 0 4096 0 0 0 0 17 1 0 0
/proc/20597/statm: 96667 96279 221 40 0 96082 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 386668

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20600
/proc/meminfo: memFree=1273512/2055920 swapFree=4146672/4192956
[pid=20597] ppid=20595 vsize=386668 CPUtime=1781.85
/proc/20597/stat : 20597 (glpPBv3) R 20595 20597 19390 0 -1 0 1009326 0 0 0 177667 518 0 0 25 0 1 0 162938544 395948032 96279 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/20597/statm: 96667 96279 221 40 0 96082 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 386668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20600
/proc/meminfo: memFree=1273512/2055920 swapFree=4146672/4192956
[pid=20597] ppid=20595 vsize=386668 CPUtime=1800.06
/proc/20597/stat : 20597 (glpPBv3) R 20595 20597 19390 0 -1 0 1017484 0 0 0 179483 523 0 0 25 0 1 0 162938544 395948032 96279 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643626 0 0 4096 0 0 0 0 17 1 0 0
/proc/20597/statm: 96667 96279 221 40 0 96082 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 386668

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 20600
/proc/meminfo: memFree=1273512/2055920 swapFree=4146672/4192956
[pid=20597] ppid=20595 vsize=386668 CPUtime=1800.06
/proc/20597/stat : 20597 (glpPBv3) R 20595 20597 19390 0 -1 0 1017484 0 0 0 179483 523 0 0 25 0 1 0 162938544 395948032 96279 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643626 0 0 4096 0 0 0 0 17 1 0 0
/proc/20597/statm: 96667 96279 221 40 0 96082 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 386668

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.57
CPU time (s): 1800.13
CPU user time (s): 1794.83
CPU system time (s): 5.29119
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 402984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.83
system time used= 5.2912
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1017484
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= 10
involuntary context switches= 2130

runsolver used 2.06069 second user time and 4.46032 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Sat Apr 21 10:10:28 UTC 2007

IDJOB= 372963
IDBENCH= 25009
IDSOLVER= 166
FILE ID= node29/372963-1177150227

PBS_JOBID= 4648857

Free space on /tmp= 66449 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_delay/normalized-fir08_area_delay.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/372963-1177150227/instance-372963-1177150227.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node29/convwatcher-372963-1177150227 -o ROOT/results/node29/conversion-372963-1177150227 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/372963-1177150227/instance-372963-1177150227.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-372963-1177150227 -o ROOT/results/node29/solver-372963-1177150227 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/372963-1177150227/instance-372963-1177150227.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  e9d9fc2aedf45217e1b47072b194c567

RANDOM SEED= 786147375

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1659208 kB
Buffers:         62908 kB
Cached:         242840 kB
SwapCached:      10996 kB
Active:         182820 kB
Inactive:       153376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1659208 kB
SwapTotal:     4192956 kB
SwapFree:      4146672 kB
Dirty:           19860 kB
Writeback:           0 kB
Mapped:          30016 kB
Slab:            46004 kB
Committed_AS:  2610300 kB
PageTables:       1872 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= 66449 MiB

End job on node29 on Sat Apr 21 10:40:31 UTC 2007