Trace number 348386

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
Pueblo 1.4? (TO) 1800.05 1800.61

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-lotfi.opb
MD5SUM76d897d8437070b9cbeb866c2620c3bc
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables9240
Total number of constraints145
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 constraints145
Minimum length of a constraint30
Maximum length of a constraint3990
Number of terms in the objective function 240
Biggest coefficient in the objective function 32769
Number of bits for the biggest coefficient in the objective function 16
Sum of the numbers in the objective function 524520
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 527485
Number of bits of the biggest sum of numbers20
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 Pueblo version 1.4 (September 2005)
0.00/0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini
0.09/0.16	c starting to Solve
0.09/0.16	c #variables read: 9240 - #constraints read: 241

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348386-1176580656/instance-348386-1176580656.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/node60/watcher-348386-1176580656 -o ROOT/results/node60/solver-348386-1176580656 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/348386-1176580656/instance-348386-1176580656.opb 

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


[startup+0 s]
/proc/loadavg: 0.79 0.94 0.98 3/64 7397
/proc/meminfo: memFree=1466680/2055920 swapFree=4184868/4192956
[pid=7397] ppid=7395 vsize=2552 CPUtime=0
/proc/7397/stat : 7397 (Pueblo) R 7395 7397 7323 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 105975593 2613248 228 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 6000343 0 0 4096 0 0 0 0 17 1 0 0
/proc/7397/statm: 638 234 199 16 0 77 0

[startup+0.0526591 s]
/proc/loadavg: 0.79 0.94 0.98 3/64 7397
/proc/meminfo: memFree=1466680/2055920 swapFree=4184868/4192956
[pid=7397] ppid=7395 vsize=3484 CPUtime=0.04
/proc/7397/stat : 7397 (Pueblo) R 7395 7397 7323 0 -1 4194304 491 0 0 0 4 0 0 0 18 0 1 0 105975593 3567616 461 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 6000343 0 0 4096 0 0 0 0 17 1 0 0
/proc/7397/statm: 871 461 199 16 0 310 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3484

[startup+0.101663 s]
/proc/loadavg: 0.79 0.94 0.98 3/64 7397
/proc/meminfo: memFree=1466680/2055920 swapFree=4184868/4192956
[pid=7397] ppid=7395 vsize=3884 CPUtime=0.09
/proc/7397/stat : 7397 (Pueblo) R 7395 7397 7323 0 -1 4194304 593 0 0 0 9 0 0 0 18 0 1 0 105975593 3977216 563 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 6000343 0 0 4096 0 0 0 0 17 1 0 0
/proc/7397/statm: 971 563 199 16 0 410 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3884

[startup+0.301682 s]
/proc/loadavg: 0.79 0.94 0.98 3/64 7397
/proc/meminfo: memFree=1466680/2055920 swapFree=4184868/4192956
[pid=7397] ppid=7395 vsize=8200 CPUtime=0.29
/proc/7397/stat : 7397 (Pueblo) R 7395 7397 7323 0 -1 4194304 1588 0 0 0 28 1 0 0 19 0 1 0 105975593 8396800 1558 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0
/proc/7397/statm: 2050 1558 206 16 0 1489 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8200

[startup+0.701721 s]
/proc/loadavg: 0.79 0.94 0.98 3/64 7397
/proc/meminfo: memFree=1466680/2055920 swapFree=4184868/4192956
[pid=7397] ppid=7395 vsize=8200 CPUtime=0.69
/proc/7397/stat : 7397 (Pueblo) R 7395 7397 7323 0 -1 4194304 1588 0 0 0 68 1 0 0 22 0 1 0 105975593 8396800 1558 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0
/proc/7397/statm: 2050 1558 206 16 0 1489 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8200

[startup+1.5018 s]
/proc/loadavg: 0.79 0.94 0.98 2/65 7398
/proc/meminfo: memFree=1461232/2055920 swapFree=4184868/4192956
[pid=7397] ppid=7395 vsize=8200 CPUtime=1.49
/proc/7397/stat : 7397 (Pueblo) R 7395 7397 7323 0 -1 4194304 1588 0 0 0 148 1 0 0 25 0 1 0 105975593 8396800 1558 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527944 0 0 4096 0 0 0 0 17 1 0 0
/proc/7397/statm: 2050 1558 206 16 0 1489 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8200

[startup+3.10196 s]
/proc/loadavg: 0.79 0.94 0.98 2/65 7398
/proc/meminfo: memFree=1461104/2055920 swapFree=4184868/4192956
[pid=7397] ppid=7395 vsize=8200 CPUtime=3.09
/proc/7397/stat : 7397 (Pueblo) R 7395 7397 7323 0 -1 4194304 1588 0 0 0 308 1 0 0 25 0 1 0 105975593 8396800 1558 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0
/proc/7397/statm: 2050 1558 206 16 0 1489 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8200

[startup+6.30127 s]
/proc/loadavg: 0.89 0.95 0.98 2/65 7398
/proc/meminfo: memFree=1460920/2055920 swapFree=4184868/4192956
[pid=7397] ppid=7395 vsize=8456 CPUtime=6.29
/proc/7397/stat : 7397 (Pueblo) R 7395 7397 7323 0 -1 4194304 1633 0 0 0 628 1 0 0 25 0 1 0 105975593 8658944 1603 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0
/proc/7397/statm: 2114 1603 206 16 0 1553 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8456

[startup+12.7019 s]
/proc/loadavg: 0.90 0.95 0.98 2/65 7398
/proc/meminfo: memFree=1460536/2055920 swapFree=4184868/4192956
[pid=7397] ppid=7395 vsize=8712 CPUtime=12.69
/proc/7397/stat : 7397 (Pueblo) R 7395 7397 7323 0 -1 4194304 1691 0 0 0 1268 1 0 0 25 0 1 0 105975593 8921088 1661 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527737 0 0 4096 0 0 0 0 17 1 0 0
/proc/7397/statm: 2178 1661 206 16 0 1617 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8712

[startup+25.5012 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 7398
/proc/meminfo: memFree=1460536/2055920 swapFree=4184868/4192956
[pid=7397] ppid=7395 vsize=8712 CPUtime=25.48
/proc/7397/stat : 7397 (Pueblo) R 7395 7397 7323 0 -1 4194304 1705 0 0 0 2547 1 0 0 25 0 1 0 105975593 8921088 1675 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/7397/statm: 2178 1675 206 16 0 1617 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8712

[startup+51.1017 s]
/proc/loadavg: 0.95 0.96 0.98 2/65 7398
/proc/meminfo: memFree=1460344/2055920 swapFree=4184868/4192956
[pid=7397] ppid=7395 vsize=8968 CPUtime=51.07
/proc/7397/stat : 7397 (Pueblo) R 7395 7397 7323 0 -1 4194304 1756 0 0 0 5106 1 0 0 25 0 1 0 105975593 9183232 1726 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527759 0 0 4096 0 0 0 0 17 1 0 0
/proc/7397/statm: 2242 1726 206 16 0 1681 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8968

[startup+102.306 s]
/proc/loadavg: 0.97 0.96 0.98 2/65 7398
/proc/meminfo: memFree=1460280/2055920 swapFree=4184868/4192956
[pid=7397] ppid=7395 vsize=8968 CPUtime=102.26
/proc/7397/stat : 7397 (Pueblo) R 7395 7397 7323 0 -1 4194304 1756 0 0 0 10225 1 0 0 25 0 1 0 105975593 9183232 1726 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528344 0 0 4096 0 0 0 0 17 1 0 0
/proc/7397/statm: 2242 1726 206 16 0 1681 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8968

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7398
/proc/meminfo: memFree=1460280/2055920 swapFree=4184868/4192956
[pid=7397] ppid=7395 vsize=8968 CPUtime=162.25
/proc/7397/stat : 7397 (Pueblo) R 7395 7397 7323 0 -1 4194304 1756 0 0 0 16223 2 0 0 25 0 1 0 105975593 9183232 1726 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/7397/statm: 2242 1726 206 16 0 1681 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8968

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 7488
/proc/meminfo: memFree=1459080/2055920 swapFree=4184868/4192956
[pid=7397] ppid=7395 vsize=8968 CPUtime=222.19
/proc/7397/stat : 7397 (Pueblo) R 7395 7397 7323 0 -1 4194304 1756 0 0 0 22215 4 0 0 25 0 1 0 105975593 9183232 1726 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0
/proc/7397/statm: 2242 1726 206 16 0 1681 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 8968

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7596
/proc/meminfo: memFree=1460088/2055920 swapFree=4184868/4192956
[pid=7397] ppid=7395 vsize=8968 CPUtime=282.11
/proc/7397/stat : 7397 (Pueblo) R 7395 7397 7323 0 -1 4194304 1756 0 0 0 28207 4 0 0 25 0 1 0 105975593 9183232 1726 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/7397/statm: 2242 1726 206 16 0 1681 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 8968

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7596
/proc/meminfo: memFree=1460088/2055920 swapFree=4184868/4192956
[pid=7397] ppid=7395 vsize=8968 CPUtime=342.09
/proc/7397/stat : 7397 (Pueblo) R 7395 7397 7323 0 -1 4194304 1758 0 0 0 34205 4 0 0 25 0 1 0 105975593 9183232 1728 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528360 0 0 4096 0 0 0 0 17 1 0 0
/proc/7397/statm: 2242 1728 206 16 0 1681 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 8968

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7596
/proc/meminfo: memFree=1458232/2055920 swapFree=4184868/4192956
[pid=7397] ppid=7395 vsize=10892 CPUtime=402.08
/proc/7397/stat : 7397 (Pueblo) R 7395 7397 7323 0 -1 4194304 2256 0 0 0 40203 5 0 0 25 0 1 0 105975593 11153408 2226 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527737 0 0 4096 0 0 0 0 17 1 0 0
/proc/7397/statm: 2723 2226 206 16 0 2162 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 10892

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7596
/proc/meminfo: memFree=1458232/2055920 swapFree=4184868/4192956
[pid=7397] ppid=7395 vsize=10892 CPUtime=462.07
/proc/7397/stat : 7397 (Pueblo) R 7395 7397 7323 0 -1 4194304 2256 0 0 0 46202 5 0 0 25 0 1 0 105975593 11153408 2226 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527821 0 0 4096 0 0 0 0 17 1 0 0
/proc/7397/statm: 2723 2226 206 16 0 2162 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 10892

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7596
/proc/meminfo: memFree=1458104/2055920 swapFree=4184868/4192956
[pid=7397] ppid=7395 vsize=11024 CPUtime=522.05
/proc/7397/stat : 7397 (Pueblo) R 7395 7397 7323 0 -1 4194304 2292 0 0 0 52200 5 0 0 25 0 1 0 105975593 11288576 2262 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527812 0 0 4096 0 0 0 0 17 1 0 0
/proc/7397/statm: 2756 2262 206 16 0 2195 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 11024

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7596
/proc/meminfo: memFree=1458104/2055920 swapFree=4184868/4192956
[pid=7397] ppid=7395 vsize=11152 CPUtime=582.04
/proc/7397/stat : 7397 (Pueblo) R 7395 7397 7323 0 -1 4194304 2312 0 0 0 58199 5 0 0 25 0 1 0 105975593 11419648 2282 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527767 0 0 4096 0 0 0 0 17 1 0 0
/proc/7397/statm: 2788 2282 206 16 0 2227 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 11152

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7596
/proc/meminfo: memFree=1453304/2055920 swapFree=4184868/4192956
[pid=7397] ppid=7395 vsize=15908 CPUtime=642.02
/proc/7397/stat : 7397 (Pueblo) R 7395 7397 7323 0 -1 4194304 3507 0 0 0 64196 6 0 0 25 0 1 0 105975593 16289792 3477 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 1 0 0
/proc/7397/statm: 3977 3477 206 16 0 3416 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 15908


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7596
/proc/meminfo: memFree=1453240/2055920 swapFree=4184868/4192956
[pid=7397] ppid=7395 vsize=15908 CPUtime=821.97
/proc/7397/stat : 7397 (Pueblo) R 7395 7397 7323 0 -1 4194304 3507 0 0 0 82191 6 0 0 25 0 1 0 105975593 16289792 3477 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527767 0 0 4096 0 0 0 0 17 1 0 0
/proc/7397/statm: 3977 3477 206 16 0 3416 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 15908

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7596
/proc/meminfo: memFree=1453240/2055920 swapFree=4184868/4192956
[pid=7397] ppid=7395 vsize=15908 CPUtime=881.96
/proc/7397/stat : 7397 (Pueblo) R 7395 7397 7323 0 -1 4194304 3507 0 0 0 88189 7 0 0 25 0 1 0 105975593 16289792 3477 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527836 0 0 4096 0 0 0 0 17 1 0 0
/proc/7397/statm: 3977 3477 206 16 0 3416 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 15908

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7596
/proc/meminfo: memFree=1453304/2055920 swapFree=4184868/4192956
[pid=7397] ppid=7395 vsize=15908 CPUtime=941.95
/proc/7397/stat : 7397 (Pueblo) R 7395 7397 7323 0 -1 4194304 3507 0 0 0 94188 7 0 0 25 0 1 0 105975593 16289792 3477 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0
/proc/7397/statm: 3977 3477 206 16 0 3416 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 15908

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7596
/proc/meminfo: memFree=1453304/2055920 swapFree=4184868/4192956
[pid=7397] ppid=7395 vsize=15908 CPUtime=1001.93
/proc/7397/stat : 7397 (Pueblo) R 7395 7397 7323 0 -1 4194304 3507 0 0 0 100186 7 0 0 25 0 1 0 105975593 16289792 3477 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527762 0 0 4096 0 0 0 0 17 1 0 0
/proc/7397/statm: 3977 3477 206 16 0 3416 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 15908

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7596
/proc/meminfo: memFree=1453304/2055920 swapFree=4184868/4192956
[pid=7397] ppid=7395 vsize=15908 CPUtime=1061.92
/proc/7397/stat : 7397 (Pueblo) R 7395 7397 7323 0 -1 4194304 3507 0 0 0 106185 7 0 0 25 0 1 0 105975593 16289792 3477 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527731 0 0 4096 0 0 0 0 17 1 0 0
/proc/7397/statm: 3977 3477 206 16 0 3416 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 15908

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7596
/proc/meminfo: memFree=1453240/2055920 swapFree=4184868/4192956
[pid=7397] ppid=7395 vsize=15908 CPUtime=1121.9
/proc/7397/stat : 7397 (Pueblo) R 7395 7397 7323 0 -1 4194304 3507 0 0 0 112183 7 0 0 25 0 1 0 105975593 16289792 3477 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527762 0 0 4096 0 0 0 0 17 1 0 0
/proc/7397/statm: 3977 3477 206 16 0 3416 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 15908

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7596
/proc/meminfo: memFree=1453304/2055920 swapFree=4184868/4192956
[pid=7397] ppid=7395 vsize=15908 CPUtime=1181.88
/proc/7397/stat : 7397 (Pueblo) R 7395 7397 7323 0 -1 4194304 3507 0 0 0 118181 7 0 0 25 0 1 0 105975593 16289792 3477 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527718 0 0 4096 0 0 0 0 17 1 0 0
/proc/7397/statm: 3977 3477 206 16 0 3416 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 15908

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7596
/proc/meminfo: memFree=1453304/2055920 swapFree=4184868/4192956
[pid=7397] ppid=7395 vsize=15908 CPUtime=1241.87
/proc/7397/stat : 7397 (Pueblo) R 7395 7397 7323 0 -1 4194304 3507 0 0 0 124180 7 0 0 25 0 1 0 105975593 16289792 3477 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528357 0 0 4096 0 0 0 0 17 1 0 0
/proc/7397/statm: 3977 3477 206 16 0 3416 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 15908

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7596
/proc/meminfo: memFree=1453304/2055920 swapFree=4184868/4192956
[pid=7397] ppid=7395 vsize=15908 CPUtime=1301.86
/proc/7397/stat : 7397 (Pueblo) R 7395 7397 7323 0 -1 4194304 3507 0 0 0 130179 7 0 0 25 0 1 0 105975593 16289792 3477 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528344 0 0 4096 0 0 0 0 17 1 0 0
/proc/7397/statm: 3977 3477 206 16 0 3416 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 15908

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7596
/proc/meminfo: memFree=1453304/2055920 swapFree=4184868/4192956
[pid=7397] ppid=7395 vsize=15908 CPUtime=1361.84
/proc/7397/stat : 7397 (Pueblo) R 7395 7397 7323 0 -1 4194304 3507 0 0 0 136177 7 0 0 25 0 1 0 105975593 16289792 3477 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527818 0 0 4096 0 0 0 0 17 1 0 0
/proc/7397/statm: 3977 3477 206 16 0 3416 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 15908

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7596
/proc/meminfo: memFree=1453240/2055920 swapFree=4184868/4192956
[pid=7397] ppid=7395 vsize=15908 CPUtime=1421.82
/proc/7397/stat : 7397 (Pueblo) R 7395 7397 7323 0 -1 4194304 3507 0 0 0 142175 7 0 0 25 0 1 0 105975593 16289792 3477 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527750 0 0 4096 0 0 0 0 17 1 0 0
/proc/7397/statm: 3977 3477 206 16 0 3416 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 15908

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7596
/proc/meminfo: memFree=1453240/2055920 swapFree=4184868/4192956
[pid=7397] ppid=7395 vsize=15908 CPUtime=1481.81
/proc/7397/stat : 7397 (Pueblo) R 7395 7397 7323 0 -1 4194304 3507 0 0 0 148173 8 0 0 25 0 1 0 105975593 16289792 3477 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527750 0 0 4096 0 0 0 0 17 1 0 0
/proc/7397/statm: 3977 3477 206 16 0 3416 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 15908

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7596
/proc/meminfo: memFree=1453240/2055920 swapFree=4184868/4192956
[pid=7397] ppid=7395 vsize=15908 CPUtime=1541.8
/proc/7397/stat : 7397 (Pueblo) R 7395 7397 7323 0 -1 4194304 3507 0 0 0 154172 8 0 0 25 0 1 0 105975593 16289792 3477 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0
/proc/7397/statm: 3977 3477 206 16 0 3416 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 15908

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7596
/proc/meminfo: memFree=1453240/2055920 swapFree=4184868/4192956
[pid=7397] ppid=7395 vsize=15908 CPUtime=1601.78
/proc/7397/stat : 7397 (Pueblo) R 7395 7397 7323 0 -1 4194304 3507 0 0 0 160170 8 0 0 25 0 1 0 105975593 16289792 3477 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527759 0 0 4096 0 0 0 0 17 1 0 0
/proc/7397/statm: 3977 3477 206 16 0 3416 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 15908

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7596
/proc/meminfo: memFree=1453240/2055920 swapFree=4184868/4192956
[pid=7397] ppid=7395 vsize=15908 CPUtime=1661.77
/proc/7397/stat : 7397 (Pueblo) R 7395 7397 7323 0 -1 4194304 3507 0 0 0 166169 8 0 0 25 0 1 0 105975593 16289792 3477 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527839 0 0 4096 0 0 0 0 17 1 0 0
/proc/7397/statm: 3977 3477 206 16 0 3416 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 15908

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7596
/proc/meminfo: memFree=1453176/2055920 swapFree=4184868/4192956
[pid=7397] ppid=7395 vsize=15908 CPUtime=1721.75
/proc/7397/stat : 7397 (Pueblo) R 7395 7397 7323 0 -1 4194304 3507 0 0 0 172167 8 0 0 25 0 1 0 105975593 16289792 3477 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0
/proc/7397/statm: 3977 3477 206 16 0 3416 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 15908

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7596
/proc/meminfo: memFree=1453176/2055920 swapFree=4184868/4192956
[pid=7397] ppid=7395 vsize=15908 CPUtime=1781.73
/proc/7397/stat : 7397 (Pueblo) R 7395 7397 7323 0 -1 4194304 3507 0 0 0 178165 8 0 0 25 0 1 0 105975593 16289792 3477 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528360 0 0 4096 0 0 0 0 17 1 0 0
/proc/7397/statm: 3977 3477 206 16 0 3416 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 15908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7596
/proc/meminfo: memFree=1453176/2055920 swapFree=4184868/4192956
[pid=7397] ppid=7395 vsize=15908 CPUtime=1800.04
/proc/7397/stat : 7397 (Pueblo) R 7395 7397 7323 0 -1 4194304 3507 0 0 0 179996 8 0 0 25 0 1 0 105975593 16289792 3477 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 1 0 0
/proc/7397/statm: 3977 3477 206 16 0 3416 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 15908

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): 1800.61
CPU time (s): 1800.05
CPU user time (s): 1799.96
CPU system time (s): 0.090986
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 15908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.090986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3507
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= 1671

runsolver used 1.40579 second user time and 3.57446 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Sat Apr 14 19:57:36 UTC 2007

IDJOB= 348386
IDBENCH= 1663
IDSOLVER= 165
FILE ID= node60/348386-1176580656

PBS_JOBID= 4556954

Free space on /tmp= 66562 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-lotfi.opb
COMMAND LINE= Pueblo /tmp/evaluation/348386-1176580656/instance-348386-1176580656.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node60/convwatcher-348386-1176580656 -o ROOT/results/node60/conversion-348386-1176580656 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348386-1176580656/instance-348386-1176580656.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-348386-1176580656 -o ROOT/results/node60/solver-348386-1176580656 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/348386-1176580656/instance-348386-1176580656.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  76d897d8437070b9cbeb866c2620c3bc

RANDOM SEED= 150294499

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1467152 kB
Buffers:         44640 kB
Cached:         394336 kB
SwapCached:       2344 kB
Active:         126764 kB
Inactive:       321904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1467152 kB
SwapTotal:     4192956 kB
SwapFree:      4184868 kB
Dirty:            2704 kB
Writeback:           0 kB
Mapped:          16596 kB
Slab:           126136 kB
Committed_AS:   144248 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 node60 on Sat Apr 14 20:27:39 UTC 2007