Trace number 429879

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) 1800.09 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=43-P1=131-P2=257-P3=71-P4=149-P5=223-P6=167-B.opb
MD5SUM29d9c644cbc560d09c0ca2d5a8d36791
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.153975
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables144
Total number of constraints13
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints13
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)384
Sum of products size (including duplicates)768
Number of different products384
Sum of products size768

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)

Linearizing /tmp/evaluation/429879-1177989175/instance-429879-1177989175.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node62/watcher-429879-1177989175 -o ROOT/results/node62/solver-429879-1177989175 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/429879-1177989175/instance-429879-1177989175.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 0.97 3/64 30557
/proc/meminfo: memFree=1831728/2055920 swapFree=4184544/4192956
[pid=30557] ppid=30555 vsize=2648 CPUtime=0
/proc/30557/stat : 30557 (glpPBv3) R 30555 30557 28043 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 117493514 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8572631 0 0 4096 0 0 0 0 17 1 0 0
/proc/30557/statm: 662 236 199 40 0 77 0

[startup+0.0181489 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 30557
/proc/meminfo: memFree=1831728/2055920 swapFree=4184544/4192956
[pid=30557] ppid=30555 vsize=3184 CPUtime=0.01
/proc/30557/stat : 30557 (glpPBv3) R 30555 30557 28043 0 -1 0 439 0 0 0 1 0 0 0 18 0 1 0 117493514 3260416 409 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30557/statm: 796 409 221 40 0 211 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3184

[startup+0.101159 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 30557
/proc/meminfo: memFree=1831728/2055920 swapFree=4184544/4192956
[pid=30557] ppid=30555 vsize=3712 CPUtime=0.09
/proc/30557/stat : 30557 (glpPBv3) R 30555 30557 28043 0 -1 0 565 0 0 0 9 0 0 0 18 0 1 0 117493514 3801088 535 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30557/statm: 928 535 227 40 0 343 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3712

[startup+0.301182 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 30557
/proc/meminfo: memFree=1831728/2055920 swapFree=4184544/4192956
[pid=30557] ppid=30555 vsize=3712 CPUtime=0.29
/proc/30557/stat : 30557 (glpPBv3) R 30555 30557 28043 0 -1 0 568 0 0 0 29 0 0 0 19 0 1 0 117493514 3801088 538 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/30557/statm: 928 538 227 40 0 343 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3712

[startup+0.701229 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 30557
/proc/meminfo: memFree=1831728/2055920 swapFree=4184544/4192956
[pid=30557] ppid=30555 vsize=3712 CPUtime=0.69
/proc/30557/stat : 30557 (glpPBv3) R 30555 30557 28043 0 -1 0 573 0 0 0 69 0 0 0 22 0 1 0 117493514 3801088 543 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542134 0 0 4096 0 0 0 0 17 1 0 0
/proc/30557/statm: 928 543 227 40 0 343 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3712

[startup+1.50132 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 30558
/proc/meminfo: memFree=1830376/2055920 swapFree=4184544/4192956
[pid=30557] ppid=30555 vsize=3712 CPUtime=1.49
/proc/30557/stat : 30557 (glpPBv3) R 30555 30557 28043 0 -1 0 682 0 0 0 149 0 0 0 25 0 1 0 117493514 3801088 552 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30557/statm: 928 552 227 40 0 343 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3712

[startup+3.10151 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 30558
/proc/meminfo: memFree=1830056/2055920 swapFree=4184544/4192956
[pid=30557] ppid=30555 vsize=3800 CPUtime=3.09
/proc/30557/stat : 30557 (glpPBv3) R 30555 30557 28043 0 -1 0 5320 0 0 0 307 2 0 0 25 0 1 0 117493514 3891200 574 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30557/statm: 950 574 227 40 0 365 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3800

[startup+6.30189 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 30558
/proc/meminfo: memFree=1829864/2055920 swapFree=4184544/4192956
[pid=30557] ppid=30555 vsize=4152 CPUtime=6.29
/proc/30557/stat : 30557 (glpPBv3) R 30555 30557 28043 0 -1 0 14578 0 0 0 623 6 0 0 25 0 1 0 117493514 4251648 633 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8541819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30557/statm: 1038 633 227 40 0 453 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4152

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 30558
/proc/meminfo: memFree=1829416/2055920 swapFree=4184544/4192956
[pid=30557] ppid=30555 vsize=4460 CPUtime=12.68
/proc/30557/stat : 30557 (glpPBv3) R 30555 30557 28043 0 -1 0 31597 0 0 0 1252 16 0 0 25 0 1 0 117493514 4567040 710 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8541819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30557/statm: 1115 710 227 40 0 530 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4460

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 30558
/proc/meminfo: memFree=1828584/2055920 swapFree=4184544/4192956
[pid=30557] ppid=30555 vsize=5204 CPUtime=25.48
/proc/30557/stat : 30557 (glpPBv3) R 30555 30557 28043 0 -1 0 62615 0 0 0 2515 33 0 0 25 0 1 0 117493514 5328896 925 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542070 0 0 4096 0 0 0 0 17 1 0 0
/proc/30557/statm: 1301 925 227 40 0 716 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5204

[startup+51.1011 s]
/proc/loadavg: 1.05 1.01 0.97 2/65 30558
/proc/meminfo: memFree=1827432/2055920 swapFree=4184544/4192956
[pid=30557] ppid=30555 vsize=6636 CPUtime=51.07
/proc/30557/stat : 30557 (glpPBv3) R 30555 30557 28043 0 -1 0 128458 0 0 0 5038 69 0 0 25 0 1 0 117493514 6795264 1283 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134537379 0 0 4096 0 0 0 0 17 1 0 0
/proc/30557/statm: 1659 1283 227 40 0 1074 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6636

[startup+102.304 s]
/proc/loadavg: 1.08 1.03 0.98 2/65 30558
/proc/meminfo: memFree=1824872/2055920 swapFree=4184544/4192956
[pid=30557] ppid=30555 vsize=9024 CPUtime=102.26
/proc/30557/stat : 30557 (glpPBv3) R 30555 30557 28043 0 -1 0 252191 0 0 0 10086 140 0 0 25 0 1 0 117493514 9240576 1880 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543012 0 0 4096 0 0 0 0 17 1 0 0
/proc/30557/statm: 2256 1880 227 40 0 1671 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9024

[startup+162.301 s]
/proc/loadavg: 1.08 1.03 0.98 2/65 30558
/proc/meminfo: memFree=1821864/2055920 swapFree=4184544/4192956
[pid=30557] ppid=30555 vsize=11984 CPUtime=162.24
/proc/30557/stat : 30557 (glpPBv3) R 30555 30557 28043 0 -1 0 390958 0 0 0 16003 221 0 0 25 0 1 0 117493514 12271616 2620 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30557/statm: 2996 2620 227 40 0 2411 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11984

[startup+222.301 s]
/proc/loadavg: 1.08 1.04 0.99 2/65 30558
/proc/meminfo: memFree=1819240/2055920 swapFree=4184544/4192956
[pid=30557] ppid=30555 vsize=14508 CPUtime=222.22
/proc/30557/stat : 30557 (glpPBv3) R 30555 30557 28043 0 -1 0 526612 0 0 0 21918 304 0 0 25 0 1 0 117493514 14856192 3251 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134570041 0 0 4096 0 0 0 0 17 1 0 0
/proc/30557/statm: 3627 3251 227 40 0 3042 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 14508

[startup+282.301 s]
/proc/loadavg: 1.07 1.04 1.00 2/65 30558
/proc/meminfo: memFree=1816232/2055920 swapFree=4184544/4192956
[pid=30557] ppid=30555 vsize=17668 CPUtime=282.21
/proc/30557/stat : 30557 (glpPBv3) R 30555 30557 28043 0 -1 0 649389 0 0 0 27839 382 0 0 25 0 1 0 117493514 18092032 4018 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30557/statm: 4417 4018 227 40 0 3832 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 17668

[startup+342.301 s]
/proc/loadavg: 1.07 1.05 1.00 2/65 30558
/proc/meminfo: memFree=1813736/2055920 swapFree=4184544/4192956
[pid=30557] ppid=30555 vsize=19936 CPUtime=342.19
/proc/30557/stat : 30557 (glpPBv3) R 30555 30557 28043 0 -1 0 772367 0 0 0 33767 452 0 0 25 0 1 0 117493514 20414464 4608 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30557/statm: 4984 4608 227 40 0 4399 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 19936

[startup+402.301 s]
/proc/loadavg: 1.06 1.05 1.00 2/65 30558
/proc/meminfo: memFree=1811432/2055920 swapFree=4184544/4192956
[pid=30557] ppid=30555 vsize=22384 CPUtime=402.17
/proc/30557/stat : 30557 (glpPBv3) R 30555 30557 28043 0 -1 0 889433 0 0 0 39689 528 0 0 25 0 1 0 117493514 22921216 5197 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30557/statm: 5596 5197 227 40 0 5011 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 22384

[startup+462.301 s]
/proc/loadavg: 1.06 1.05 1.00 2/65 30558
/proc/meminfo: memFree=1809064/2055920 swapFree=4184544/4192956
[pid=30557] ppid=30555 vsize=24524 CPUtime=462.15
/proc/30557/stat : 30557 (glpPBv3) R 30555 30557 28043 0 -1 0 986439 0 0 0 45621 594 0 0 25 0 1 0 117493514 25112576 5755 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534926 0 0 4096 0 0 0 0 17 1 0 0
/proc/30557/statm: 6131 5755 227 40 0 5546 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 24524

[startup+522.301 s]
/proc/loadavg: 1.13 1.07 1.01 2/65 30558
/proc/meminfo: memFree=1806952/2055920 swapFree=4184544/4192956
[pid=30557] ppid=30555 vsize=26724 CPUtime=522.14
/proc/30557/stat : 30557 (glpPBv3) R 30555 30557 28043 0 -1 0 1086679 0 0 0 51552 662 0 0 25 0 1 0 117493514 27365376 6305 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/30557/statm: 6681 6305 227 40 0 6096 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 26724

[startup+582.301 s]
/proc/loadavg: 1.12 1.07 1.00 2/65 30558
/proc/meminfo: memFree=1803304/2055920 swapFree=4184544/4192956
[pid=30557] ppid=30555 vsize=30268 CPUtime=582.12
/proc/30557/stat : 30557 (glpPBv3) R 30555 30557 28043 0 -1 0 1184571 0 0 0 57482 730 0 0 25 0 1 0 117493514 30994432 7191 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30557/statm: 7567 7191 227 40 0 6982 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 30268

[startup+642.301 s]
/proc/loadavg: 1.11 1.07 1.00 2/65 30558
/proc/meminfo: memFree=1801064/2055920 swapFree=4184544/4192956
[pid=30557] ppid=30555 vsize=32552 CPUtime=642.1
/proc/30557/stat : 30557 (glpPBv3) R 30555 30557 28043 0 -1 0 1278641 0 0 0 63416 794 0 0 25 0 1 0 117493514 33333248 7745 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30557/statm: 8138 7745 227 40 0 7553 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 32552


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

[startup+822.302 s]
/proc/loadavg: 1.08 1.07 1.00 2/65 30558
/proc/meminfo: memFree=1795176/2055920 swapFree=4184544/4192956
[pid=30557] ppid=30555 vsize=38548 CPUtime=822.05
/proc/30557/stat : 30557 (glpPBv3) R 30555 30557 28043 0 -1 0 1543248 0 0 0 81230 975 0 0 25 0 1 0 117493514 39473152 9237 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30557/statm: 9637 9237 227 40 0 9052 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 38548

[startup+882.302 s]
/proc/loadavg: 1.08 1.07 1.00 2/65 30558
/proc/meminfo: memFree=1793128/2055920 swapFree=4184544/4192956
[pid=30557] ppid=30555 vsize=40416 CPUtime=882.03
/proc/30557/stat : 30557 (glpPBv3) R 30555 30557 28043 0 -1 0 1629211 0 0 0 87168 1035 0 0 25 0 1 0 117493514 41385984 9728 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/30557/statm: 10104 9728 227 40 0 9519 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 40416

[startup+942.302 s]
/proc/loadavg: 1.07 1.07 1.00 2/65 30558
/proc/meminfo: memFree=1791336/2055920 swapFree=4184544/4192956
[pid=30557] ppid=30555 vsize=42276 CPUtime=942.02
/proc/30557/stat : 30557 (glpPBv3) R 30555 30557 28043 0 -1 0 1713494 0 0 0 93112 1090 0 0 25 0 1 0 117493514 43290624 10193 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/30557/statm: 10569 10193 227 40 0 9984 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 42276

[startup+1002.3 s]
/proc/loadavg: 1.07 1.07 1.00 2/65 30558
/proc/meminfo: memFree=1789416/2055920 swapFree=4184544/4192956
[pid=30557] ppid=30555 vsize=44188 CPUtime=1001.99
/proc/30557/stat : 30557 (glpPBv3) R 30555 30557 28043 0 -1 0 1792777 0 0 0 99051 1148 0 0 25 0 1 0 117493514 45248512 10648 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30557/statm: 11047 10648 227 40 0 10462 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 44188

[startup+1062.3 s]
/proc/loadavg: 1.06 1.06 1.00 2/65 30558
/proc/meminfo: memFree=1787560/2055920 swapFree=4184544/4192956
[pid=30557] ppid=30555 vsize=46124 CPUtime=1061.98
/proc/30557/stat : 30557 (glpPBv3) R 30555 30557 28043 0 -1 0 1874080 0 0 0 104994 1204 0 0 25 0 1 0 117493514 47230976 11128 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30557/statm: 11531 11128 227 40 0 10946 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 46124

[startup+1122.3 s]
/proc/loadavg: 1.06 1.06 1.00 2/65 30558
/proc/meminfo: memFree=1785640/2055920 swapFree=4184544/4192956
[pid=30557] ppid=30555 vsize=47836 CPUtime=1121.96
/proc/30557/stat : 30557 (glpPBv3) R 30555 30557 28043 0 -1 0 1953109 0 0 0 110934 1262 0 0 25 0 1 0 117493514 48984064 11583 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134568994 0 0 4096 0 0 0 0 17 1 0 0
/proc/30557/statm: 11959 11583 227 40 0 11374 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 47836

[startup+1182.3 s]
/proc/loadavg: 1.13 1.08 1.01 2/65 30558
/proc/meminfo: memFree=1783848/2055920 swapFree=4184544/4192956
[pid=30557] ppid=30555 vsize=49616 CPUtime=1181.94
/proc/30557/stat : 30557 (glpPBv3) R 30555 30557 28043 0 -1 0 2032107 0 0 0 116876 1318 0 0 25 0 1 0 117493514 50806784 12028 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/30557/statm: 12404 12028 227 40 0 11819 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 49616

[startup+1242.3 s]
/proc/loadavg: 1.12 1.08 1.00 2/65 30558
/proc/meminfo: memFree=1779368/2055920 swapFree=4184544/4192956
[pid=30557] ppid=30555 vsize=54048 CPUtime=1241.92
/proc/30557/stat : 30557 (glpPBv3) R 30555 30557 28043 0 -1 0 2111219 0 0 0 122824 1368 0 0 25 0 1 0 117493514 55345152 13136 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30557/statm: 13512 13136 227 40 0 12927 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 54048

[startup+1302.3 s]
/proc/loadavg: 1.11 1.08 1.00 2/65 30558
/proc/meminfo: memFree=1777640/2055920 swapFree=4184544/4192956
[pid=30557] ppid=30555 vsize=55756 CPUtime=1301.91
/proc/30557/stat : 30557 (glpPBv3) R 30555 30557 28043 0 -1 0 2186596 0 0 0 128775 1416 0 0 25 0 1 0 117493514 57094144 13563 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134570032 0 0 4096 0 0 0 0 17 1 0 0
/proc/30557/statm: 13939 13563 227 40 0 13354 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 55756

[startup+1362.3 s]
/proc/loadavg: 1.10 1.08 1.00 2/65 30558
/proc/meminfo: memFree=1775848/2055920 swapFree=4184544/4192956
[pid=30557] ppid=30555 vsize=57520 CPUtime=1361.89
/proc/30557/stat : 30557 (glpPBv3) R 30555 30557 28043 0 -1 0 2262548 0 0 0 134721 1468 0 0 25 0 1 0 117493514 58900480 14004 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30557/statm: 14380 14004 227 40 0 13795 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 57520

[startup+1422.31 s]
/proc/loadavg: 1.09 1.08 1.00 2/65 30558
/proc/meminfo: memFree=1774120/2055920 swapFree=4184544/4192956
[pid=30557] ppid=30555 vsize=59364 CPUtime=1421.87
/proc/30557/stat : 30557 (glpPBv3) R 30555 30557 28043 0 -1 0 2336110 0 0 0 140669 1518 0 0 25 0 1 0 117493514 60788736 14442 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30557/statm: 14841 14442 227 40 0 14256 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 59364

[startup+1482.3 s]
/proc/loadavg: 1.08 1.07 1.00 2/65 30558
/proc/meminfo: memFree=1772584/2055920 swapFree=4184544/4192956
[pid=30557] ppid=30555 vsize=60772 CPUtime=1481.85
/proc/30557/stat : 30557 (glpPBv3) R 30555 30557 28043 0 -1 0 2407045 0 0 0 146617 1568 0 0 25 0 1 0 117493514 62230528 14817 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/30557/statm: 15193 14817 227 40 0 14608 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 60772

[startup+1542.3 s]
/proc/loadavg: 1.08 1.07 1.00 2/65 30558
/proc/meminfo: memFree=1770856/2055920 swapFree=4184544/4192956
[pid=30557] ppid=30555 vsize=62488 CPUtime=1541.83
/proc/30557/stat : 30557 (glpPBv3) R 30555 30557 28043 0 -1 0 2479967 0 0 0 152563 1620 0 0 25 0 1 0 117493514 63987712 15246 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30557/statm: 15622 15246 227 40 0 15037 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 62488

[startup+1602.3 s]
/proc/loadavg: 1.07 1.07 1.00 2/65 30558
/proc/meminfo: memFree=1769128/2055920 swapFree=4184544/4192956
[pid=30557] ppid=30555 vsize=64300 CPUtime=1601.82
/proc/30557/stat : 30557 (glpPBv3) R 30555 30557 28043 0 -1 0 2551815 0 0 0 158510 1672 0 0 25 0 1 0 117493514 65843200 15676 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30557/statm: 16075 15676 227 40 0 15490 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 64300

[startup+1662.3 s]
/proc/loadavg: 1.07 1.07 1.00 2/65 30558
/proc/meminfo: memFree=1767656/2055920 swapFree=4184544/4192956
[pid=30557] ppid=30555 vsize=65648 CPUtime=1661.8
/proc/30557/stat : 30557 (glpPBv3) R 30555 30557 28043 0 -1 0 2620012 0 0 0 164461 1719 0 0 25 0 1 0 117493514 67223552 16036 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/30557/statm: 16412 16036 227 40 0 15827 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 65648

[startup+1722.3 s]
/proc/loadavg: 1.06 1.07 1.00 2/65 30558
/proc/meminfo: memFree=1766056/2055920 swapFree=4184544/4192956
[pid=30557] ppid=30555 vsize=67388 CPUtime=1721.78
/proc/30557/stat : 30557 (glpPBv3) R 30555 30557 28043 0 -1 0 2690891 0 0 0 170412 1766 0 0 25 0 1 0 117493514 69005312 16444 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30557/statm: 16847 16444 227 40 0 16262 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 67388

[startup+1782.3 s]
/proc/loadavg: 1.06 1.07 1.00 2/65 30558
/proc/meminfo: memFree=1764456/2055920 swapFree=4184544/4192956
[pid=30557] ppid=30555 vsize=68756 CPUtime=1781.76
/proc/30557/stat : 30557 (glpPBv3) R 30555 30557 28043 0 -1 0 2758430 0 0 0 176362 1814 0 0 25 0 1 0 117493514 70406144 16813 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/30557/statm: 17189 16813 227 40 0 16604 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 68756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.10 1.08 1.00 2/65 30558
/proc/meminfo: memFree=1764072/2055920 swapFree=4184544/4192956
[pid=30557] ppid=30555 vsize=69284 CPUtime=1800.07
/proc/30557/stat : 30557 (glpPBv3) R 30555 30557 28043 0 -1 0 2777927 0 0 0 178180 1827 0 0 25 0 1 0 117493514 70946816 16928 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30557/statm: 17321 16928 227 40 0 16736 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 69284

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.62
CPU time (s): 1800.09
CPU user time (s): 1781.81
CPU system time (s): 18.2832
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 69284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1781.81
system time used= 18.2832
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2777927
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= 3951

runsolver used 1.40679 second user time and 3.51347 second system time

The end

Launcher Data (download as text)

Begin job on node62 on Tue May  1 03:12:55 UTC 2007

IDJOB= 429879
IDBENCH= 47940
IDSOLVER= 166
FILE ID= node62/429879-1177989175

PBS_JOBID= 4728136

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=43-P1=131-P2=257-P3=71-P4=149-P5=223-P6=167-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/429879-1177989175/instance-429879-1177989175.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node62/convwatcher-429879-1177989175 -o ROOT/results/node62/conversion-429879-1177989175 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429879-1177989175/instance-429879-1177989175.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-429879-1177989175 -o ROOT/results/node62/solver-429879-1177989175 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/429879-1177989175/instance-429879-1177989175.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  29d9c644cbc560d09c0ca2d5a8d36791

RANDOM SEED= 792353249

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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		: 3000.216
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		: 3000.216
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:       1832136 kB
Buffers:          8164 kB
Cached:         142604 kB
SwapCached:       2232 kB
Active:          66872 kB
Inactive:        94288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1832136 kB
SwapTotal:     4192956 kB
SwapFree:      4184544 kB
Dirty:            2296 kB
Writeback:           0 kB
Mapped:          16892 kB
Slab:            48568 kB
Committed_AS:  1327800 kB
PageTables:       1464 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= 66562 MiB

End job on node62 on Tue May  1 03:42:58 UTC 2007