Trace number 429977

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? (exit code) 1700.86 1701.33

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=9-P0=487-P1=163-P2=173-P3=211-B.opb
MD5SUMfb1c97600aa303ca13bb2482d5ad3e27
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 benchmark0.099984
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 variables81
Total number of constraints7
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 constraints7
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)243
Sum of products size (including duplicates)486
Number of different products243
Sum of products size486

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
1700.82/1701.31	c starting to Solve
1700.82/1701.31	Assertion failed: x >= lb; file glpmip2.c; line 230

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/429977-1177990335/instance-429977-1177990335.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node70/watcher-429977-1177990335 -o ROOT/results/node70/solver-429977-1177990335 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/429977-1177990335/instance-429977-1177990335.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 3/64 32326
/proc/meminfo: memFree=1727736/2055920 swapFree=4183764/4192956
[pid=32326] ppid=32324 vsize=2648 CPUtime=0
/proc/32326/stat : 32326 (glpPBv3) R 32324 32326 19703 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 238570834 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8879831 0 0 4096 0 0 0 0 17 1 0 0
/proc/32326/statm: 662 237 199 40 0 77 0

[startup+0.069961 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32326
/proc/meminfo: memFree=1727736/2055920 swapFree=4183764/4192956
[pid=32326] ppid=32324 vsize=3288 CPUtime=0.06
/proc/32326/stat : 32326 (glpPBv3) R 32324 32326 19703 0 -1 0 471 0 0 0 6 0 0 0 18 0 1 0 238570834 3366912 441 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569743 0 0 4096 0 0 0 0 17 1 0 0
/proc/32326/statm: 822 441 227 40 0 237 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3288

[startup+0.102964 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32326
/proc/meminfo: memFree=1727736/2055920 swapFree=4183764/4192956
[pid=32326] ppid=32324 vsize=3288 CPUtime=0.09
/proc/32326/stat : 32326 (glpPBv3) R 32324 32326 19703 0 -1 0 471 0 0 0 9 0 0 0 18 0 1 0 238570834 3366912 441 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32326/statm: 822 441 227 40 0 237 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3288

[startup+0.302985 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32326
/proc/meminfo: memFree=1727736/2055920 swapFree=4183764/4192956
[pid=32326] ppid=32324 vsize=3288 CPUtime=0.29
/proc/32326/stat : 32326 (glpPBv3) R 32324 32326 19703 0 -1 0 476 0 0 0 29 0 0 0 19 0 1 0 238570834 3366912 446 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32326/statm: 822 446 227 40 0 237 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3288

[startup+0.703024 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32326
/proc/meminfo: memFree=1727736/2055920 swapFree=4183764/4192956
[pid=32326] ppid=32324 vsize=3484 CPUtime=0.69
/proc/32326/stat : 32326 (glpPBv3) R 32324 32326 19703 0 -1 0 495 0 0 0 69 0 0 0 23 0 1 0 238570834 3567616 465 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32326/statm: 871 465 227 40 0 286 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3484

[startup+1.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32327
/proc/meminfo: memFree=1726704/2055920 swapFree=4183764/4192956
[pid=32326] ppid=32324 vsize=3484 CPUtime=1.49
/proc/32326/stat : 32326 (glpPBv3) R 32324 32326 19703 0 -1 0 514 0 0 0 148 1 0 0 25 0 1 0 238570834 3567616 484 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569743 0 0 4096 0 0 0 0 17 1 0 0
/proc/32326/statm: 871 484 227 40 0 286 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3484

[startup+3.10126 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32327
/proc/meminfo: memFree=1726448/2055920 swapFree=4183764/4192956
[pid=32326] ppid=32324 vsize=3592 CPUtime=3.09
/proc/32326/stat : 32326 (glpPBv3) R 32324 32326 19703 0 -1 0 546 0 0 0 308 1 0 0 25 0 1 0 238570834 3678208 516 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32326/statm: 898 516 227 40 0 313 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3592

[startup+6.30158 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32327
/proc/meminfo: memFree=1726064/2055920 swapFree=4183764/4192956
[pid=32326] ppid=32324 vsize=3868 CPUtime=6.29
/proc/32326/stat : 32326 (glpPBv3) R 32324 32326 19703 0 -1 0 618 0 0 0 625 4 0 0 25 0 1 0 238570834 3960832 588 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542160 0 0 4096 0 0 0 0 17 1 0 0
/proc/32326/statm: 967 588 227 40 0 382 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3868

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32327
/proc/meminfo: memFree=1725552/2055920 swapFree=4183764/4192956
[pid=32326] ppid=32324 vsize=4352 CPUtime=12.69
/proc/32326/stat : 32326 (glpPBv3) R 32324 32326 19703 0 -1 0 736 0 0 0 1261 8 0 0 25 0 1 0 238570834 4456448 706 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32326/statm: 1088 706 227 40 0 503 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4352

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32327
/proc/meminfo: memFree=1724464/2055920 swapFree=4183764/4192956
[pid=32326] ppid=32324 vsize=5372 CPUtime=25.48
/proc/32326/stat : 32326 (glpPBv3) R 32324 32326 19703 0 -1 0 996 0 0 0 2533 15 0 0 25 0 1 0 238570834 5500928 966 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32326/statm: 1343 966 227 40 0 758 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5372

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32327
/proc/meminfo: memFree=1722544/2055920 swapFree=4183764/4192956
[pid=32326] ppid=32324 vsize=7348 CPUtime=51.08
/proc/32326/stat : 32326 (glpPBv3) R 32324 32326 19703 0 -1 0 1532 0 0 0 5077 31 0 0 25 0 1 0 238570834 7524352 1461 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32326/statm: 1837 1461 227 40 0 1252 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7348

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32327
/proc/meminfo: memFree=1718768/2055920 swapFree=4183764/4192956
[pid=32326] ppid=32324 vsize=11188 CPUtime=102.27
/proc/32326/stat : 32326 (glpPBv3) R 32324 32326 19703 0 -1 0 2568 0 0 0 10166 61 0 0 25 0 1 0 238570834 11456512 2416 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134557440 0 0 4096 0 0 0 0 17 1 0 0
/proc/32326/statm: 2797 2416 227 40 0 2212 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11188

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32327
/proc/meminfo: memFree=1714736/2055920 swapFree=4183764/4192956
[pid=32326] ppid=32324 vsize=15248 CPUtime=162.24
/proc/32326/stat : 32326 (glpPBv3) R 32324 32326 19703 0 -1 0 3587 0 0 0 16131 93 0 0 25 0 1 0 238570834 15613952 3435 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542960 0 0 4096 0 0 0 0 17 1 0 0
/proc/32326/statm: 3812 3435 227 40 0 3227 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15248

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32327
/proc/meminfo: memFree=1709872/2055920 swapFree=4183764/4192956
[pid=32326] ppid=32324 vsize=19976 CPUtime=222.23
/proc/32326/stat : 32326 (glpPBv3) R 32324 32326 19703 0 -1 0 4931 0 0 0 22098 125 0 0 25 0 1 0 238570834 20455424 4618 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32326/statm: 4994 4618 227 40 0 4409 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 19976

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32327
/proc/meminfo: memFree=1705904/2055920 swapFree=4183764/4192956
[pid=32326] ppid=32324 vsize=23996 CPUtime=282.21
/proc/32326/stat : 32326 (glpPBv3) R 32324 32326 19703 0 -1 0 5934 0 0 0 28069 152 0 0 25 0 1 0 238570834 24571904 5621 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32326/statm: 5999 5621 227 40 0 5414 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23996

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32327
/proc/meminfo: memFree=1700848/2055920 swapFree=4183764/4192956
[pid=32326] ppid=32324 vsize=28936 CPUtime=342.2
/proc/32326/stat : 32326 (glpPBv3) R 32324 32326 19703 0 -1 0 7486 0 0 0 34044 176 0 0 25 0 1 0 238570834 29630464 6852 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32326/statm: 7234 6852 227 40 0 6649 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 28936

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32327
/proc/meminfo: memFree=1697328/2055920 swapFree=4183764/4192956
[pid=32326] ppid=32324 vsize=32516 CPUtime=402.17
/proc/32326/stat : 32326 (glpPBv3) R 32324 32326 19703 0 -1 0 8381 0 0 0 40015 202 0 0 25 0 1 0 238570834 33296384 7747 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32326/statm: 8129 7747 227 40 0 7544 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 32516

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32327
/proc/meminfo: memFree=1694192/2055920 swapFree=4183764/4192956
[pid=32326] ppid=32324 vsize=35628 CPUtime=462.16
/proc/32326/stat : 32326 (glpPBv3) R 32324 32326 19703 0 -1 0 9160 0 0 0 45987 229 0 0 25 0 1 0 238570834 36483072 8526 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32326/statm: 8907 8526 227 40 0 8322 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 35628

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32327
/proc/meminfo: memFree=1690480/2055920 swapFree=4183764/4192956
[pid=32326] ppid=32324 vsize=39320 CPUtime=522.15
/proc/32326/stat : 32326 (glpPBv3) R 32324 32326 19703 0 -1 0 10087 0 0 0 51960 255 0 0 25 0 1 0 238570834 40263680 9453 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/32326/statm: 9830 9453 227 40 0 9245 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 39320

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32327
/proc/meminfo: memFree=1687024/2055920 swapFree=4183764/4192956
[pid=32326] ppid=32324 vsize=42664 CPUtime=582.13
/proc/32326/stat : 32326 (glpPBv3) R 32324 32326 19703 0 -1 0 10924 0 0 0 57932 281 0 0 25 0 1 0 238570834 43687936 10290 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32326/statm: 10666 10290 227 40 0 10081 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 42664

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32327
/proc/meminfo: memFree=1683696/2055920 swapFree=4183764/4192956
[pid=32326] ppid=32324 vsize=45940 CPUtime=642.12
/proc/32326/stat : 32326 (glpPBv3) R 32324 32326 19703 0 -1 0 11742 0 0 0 63905 307 0 0 25 0 1 0 238570834 47042560 11108 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32326/statm: 11485 11108 227 40 0 10900 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 45940


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

/proc/meminfo: memFree=1662704/2055920 swapFree=4183764/4192956
[pid=32326] ppid=32324 vsize=66844 CPUtime=1062
/proc/32326/stat : 32326 (glpPBv3) R 32324 32326 19703 0 -1 0 17610 0 0 0 105765 435 0 0 25 0 1 0 238570834 68448256 16335 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/32326/statm: 16711 16335 227 40 0 16126 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 66844

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32327
/proc/meminfo: memFree=1660208/2055920 swapFree=4183764/4192956
[pid=32326] ppid=32324 vsize=69328 CPUtime=1121.98
/proc/32326/stat : 32326 (glpPBv3) R 32324 32326 19703 0 -1 0 18227 0 0 0 111749 449 0 0 25 0 1 0 238570834 70991872 16952 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578251 0 0 4096 0 0 0 0 17 1 0 0
/proc/32326/statm: 17332 16952 227 40 0 16747 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 69328

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32327
/proc/meminfo: memFree=1657392/2055920 swapFree=4183764/4192956
[pid=32326] ppid=32324 vsize=72112 CPUtime=1181.96
/proc/32326/stat : 32326 (glpPBv3) R 32324 32326 19703 0 -1 0 18918 0 0 0 117730 466 0 0 25 0 1 0 238570834 73842688 17643 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/32326/statm: 18028 17643 227 40 0 17443 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 72112

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32327
/proc/meminfo: memFree=1654256/2055920 swapFree=4183764/4192956
[pid=32326] ppid=32324 vsize=75196 CPUtime=1241.95
/proc/32326/stat : 32326 (glpPBv3) R 32324 32326 19703 0 -1 0 19696 0 0 0 123711 484 0 0 25 0 1 0 238570834 77000704 18421 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/32326/statm: 18799 18421 227 40 0 18214 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 75196

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32327
/proc/meminfo: memFree=1651120/2055920 swapFree=4183764/4192956
[pid=32326] ppid=32324 vsize=78348 CPUtime=1301.94
/proc/32326/stat : 32326 (glpPBv3) R 32324 32326 19703 0 -1 0 20474 0 0 0 129691 503 0 0 25 0 1 0 238570834 80228352 19199 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/32326/statm: 19587 19199 227 40 0 19002 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 78348

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32327
/proc/meminfo: memFree=1648304/2055920 swapFree=4183764/4192956
[pid=32326] ppid=32324 vsize=81184 CPUtime=1361.91
/proc/32326/stat : 32326 (glpPBv3) R 32324 32326 19703 0 -1 0 21189 0 0 0 135674 517 0 0 25 0 1 0 238570834 83132416 19914 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0
/proc/32326/statm: 20296 19914 227 40 0 19711 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 81184

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32327
/proc/meminfo: memFree=1646064/2055920 swapFree=4183764/4192956
[pid=32326] ppid=32324 vsize=83364 CPUtime=1421.9
/proc/32326/stat : 32326 (glpPBv3) R 32324 32326 19703 0 -1 0 21735 0 0 0 141656 534 0 0 25 0 1 0 238570834 85364736 20460 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/32326/statm: 20841 20460 227 40 0 20256 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 83364

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32329
/proc/meminfo: memFree=1644016/2055920 swapFree=4183764/4192956
[pid=32326] ppid=32324 vsize=85400 CPUtime=1481.88
/proc/32326/stat : 32326 (glpPBv3) R 32324 32326 19703 0 -1 0 22247 0 0 0 147638 550 0 0 25 0 1 0 238570834 87449600 20972 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134628982 0 0 4096 0 0 0 0 17 1 0 0
/proc/32326/statm: 21350 20972 227 40 0 20765 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 85400

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32329
/proc/meminfo: memFree=1641712/2055920 swapFree=4183764/4192956
[pid=32326] ppid=32324 vsize=87656 CPUtime=1541.86
/proc/32326/stat : 32326 (glpPBv3) R 32324 32326 19703 0 -1 0 22809 0 0 0 153620 566 0 0 25 0 1 0 238570834 89759744 21534 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/32326/statm: 21914 21534 227 40 0 21329 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 87656

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32329
/proc/meminfo: memFree=1639536/2055920 swapFree=4183764/4192956
[pid=32326] ppid=32324 vsize=89828 CPUtime=1601.85
/proc/32326/stat : 32326 (glpPBv3) R 32324 32326 19703 0 -1 0 23353 0 0 0 159603 582 0 0 25 0 1 0 238570834 91983872 22078 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32326/statm: 22457 22078 227 40 0 21872 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 89828

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32329
/proc/meminfo: memFree=1637360/2055920 swapFree=4183764/4192956
[pid=32326] ppid=32324 vsize=91980 CPUtime=1661.83
/proc/32326/stat : 32326 (glpPBv3) R 32324 32326 19703 0 -1 0 23888 0 0 0 165586 597 0 0 25 0 1 0 238570834 94187520 22613 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/32326/statm: 22995 22613 227 40 0 22410 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 91980

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

[startup+1663.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32329
/proc/meminfo: memFree=1637360/2055920 swapFree=4183764/4192956
[pid=32326] ppid=32324 vsize=92036 CPUtime=1663.43
/proc/32326/stat : 32326 (glpPBv3) R 32324 32326 19703 0 -1 0 23900 0 0 0 165745 598 0 0 25 0 1 0 238570834 94244864 22625 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/32326/statm: 23009 22625 227 40 0 22424 0
Current children cumulated CPU time (s) 1663.43
Current children cumulated vsize (KiB) 92036

[startup+1676.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32329
/proc/meminfo: memFree=1636848/2055920 swapFree=4183764/4192956
[pid=32326] ppid=32324 vsize=92492 CPUtime=1676.23
/proc/32326/stat : 32326 (glpPBv3) R 32324 32326 19703 0 -1 0 24019 0 0 0 167022 601 0 0 25 0 1 0 238570834 94711808 22744 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32326/statm: 23123 22744 227 40 0 22538 0
Current children cumulated CPU time (s) 1676.23
Current children cumulated vsize (KiB) 92492

[startup+1689.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32329
/proc/meminfo: memFree=1636528/2055920 swapFree=4183764/4192956
[pid=32326] ppid=32324 vsize=92844 CPUtime=1689.03
/proc/32326/stat : 32326 (glpPBv3) R 32324 32326 19703 0 -1 0 24104 0 0 0 168299 604 0 0 25 0 1 0 238570834 95072256 22829 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/32326/statm: 23211 22829 227 40 0 22626 0
Current children cumulated CPU time (s) 1689.03
Current children cumulated vsize (KiB) 92844

[startup+1695.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32329
/proc/meminfo: memFree=1636336/2055920 swapFree=4183764/4192956
[pid=32326] ppid=32324 vsize=93072 CPUtime=1695.42
/proc/32326/stat : 32326 (glpPBv3) R 32324 32326 19703 0 -1 0 24158 0 0 0 168936 606 0 0 25 0 1 0 238570834 95305728 22883 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/32326/statm: 23268 22883 227 40 0 22683 0
Current children cumulated CPU time (s) 1695.42
Current children cumulated vsize (KiB) 93072

[startup+1699.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32329
/proc/meminfo: memFree=1636208/2055920 swapFree=4183764/4192956
[pid=32326] ppid=32324 vsize=93112 CPUtime=1698.62
/proc/32326/stat : 32326 (glpPBv3) R 32324 32326 19703 0 -1 0 24176 0 0 0 169256 606 0 0 25 0 1 0 238570834 95346688 22901 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629267 0 0 4096 0 0 0 0 17 1 0 0
/proc/32326/statm: 23278 22901 227 40 0 22693 0
Current children cumulated CPU time (s) 1698.62
Current children cumulated vsize (KiB) 93112

[startup+1700.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32329
/proc/meminfo: memFree=1636208/2055920 swapFree=4183764/4192956
[pid=32326] ppid=32324 vsize=93196 CPUtime=1700.22
/proc/32326/stat : 32326 (glpPBv3) R 32324 32326 19703 0 -1 0 24190 0 0 0 169415 607 0 0 25 0 1 0 238570834 95432704 22915 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32326/statm: 23299 22915 227 40 0 22714 0
Current children cumulated CPU time (s) 1700.22
Current children cumulated vsize (KiB) 93196

[startup+1701.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32329
/proc/meminfo: memFree=1636208/2055920 swapFree=4183764/4192956
[pid=32326] ppid=32324 vsize=93196 CPUtime=1700.62
/proc/32326/stat : 32326 (glpPBv3) R 32324 32326 19703 0 -1 0 24190 0 0 0 169455 607 0 0 25 0 1 0 238570834 95432704 22915 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32326/statm: 23299 22915 227 40 0 22714 0
Current children cumulated CPU time (s) 1700.62
Current children cumulated vsize (KiB) 93196

[startup+1701.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32329
/proc/meminfo: memFree=1636208/2055920 swapFree=4183764/4192956
[pid=32326] ppid=32324 vsize=93196 CPUtime=1700.82
/proc/32326/stat : 32326 (glpPBv3) R 32324 32326 19703 0 -1 0 24190 0 0 0 169475 607 0 0 25 0 1 0 238570834 95432704 22915 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/32326/statm: 23299 22915 227 40 0 22714 0
Current children cumulated CPU time (s) 1700.82
Current children cumulated vsize (KiB) 93196

Child status: 1
Real time (s): 1701.33
CPU time (s): 1700.86
CPU user time (s): 1694.77
CPU system time (s): 6.08807
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 93228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1694.77
system time used= 6.08807
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24194
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= 3157

runsolver used 1.2788 second user time and 3.36849 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Tue May  1 03:32:15 UTC 2007

IDJOB= 429977
IDBENCH= 47947
IDSOLVER= 166
FILE ID= node70/429977-1177990335

PBS_JOBID= 4728169

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=9-P0=487-P1=163-P2=173-P3=211-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/429977-1177990335/instance-429977-1177990335.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node70/convwatcher-429977-1177990335 -o ROOT/results/node70/conversion-429977-1177990335 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429977-1177990335/instance-429977-1177990335.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-429977-1177990335 -o ROOT/results/node70/solver-429977-1177990335 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/429977-1177990335/instance-429977-1177990335.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  fb1c97600aa303ca13bb2482d5ad3e27

RANDOM SEED= 610960357

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1728080 kB
Buffers:         24396 kB
Cached:         230916 kB
SwapCached:       2952 kB
Active:          75412 kB
Inactive:       190244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1728080 kB
SwapTotal:     4192956 kB
SwapFree:      4183764 kB
Dirty:            2292 kB
Writeback:           0 kB
Mapped:          16192 kB
Slab:            48208 kB
Committed_AS:  4261776 kB
PageTables:       1400 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 node70 on Tue May  1 04:00:37 UTC 2007