Trace number 350303

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
glpPB 0.2? (TO) 1800.05 1800.51

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900567985.opb
MD5SUMfb1b2fb5676286fc8681e7e6d0d2728f
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark255.099
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 669
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c glpPB 0.2 (July 2006)
0.00/0.00	c An Application of GLPK 4.10 for PB Constraints
0.00/0.00	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/350303-1176495955/instance-350303-1176495955.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/node12/watcher-350303-1176495955 -o ROOT/results/node12/solver-350303-1176495955 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/350303-1176495955/instance-350303-1176495955.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: 0.92 0.98 0.90 3/77 11729
/proc/meminfo: memFree=1819400/2055920 swapFree=4192956/4192956
[pid=11729] ppid=11727 vsize=2648 CPUtime=0
/proc/11729/stat : 11729 (glpPBv3) R 11727 11729 11260 0 -1 0 266 0 0 0 0 0 0 0 18 0 1 0 125632937 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530914 0 0 4096 0 0 0 0 17 1 0 0
/proc/11729/statm: 662 236 199 40 0 77 0

[startup+0.0364991 s]
/proc/loadavg: 0.92 0.98 0.90 3/77 11729
/proc/meminfo: memFree=1819400/2055920 swapFree=4192956/4192956
[pid=11729] ppid=11727 vsize=3456 CPUtime=0.03
/proc/11729/stat : 11729 (glpPBv3) R 11727 11729 11260 0 -1 0 482 0 0 0 3 0 0 0 18 0 1 0 125632937 3538944 452 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10116747 0 0 4096 0 0 0 0 17 1 0 0
/proc/11729/statm: 864 452 201 40 0 279 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3456

[startup+0.101505 s]
/proc/loadavg: 0.92 0.98 0.90 3/77 11729
/proc/meminfo: memFree=1819400/2055920 swapFree=4192956/4192956
[pid=11729] ppid=11727 vsize=5388 CPUtime=0.09
/proc/11729/stat : 11729 (glpPBv3) R 11727 11729 11260 0 -1 0 1002 0 0 0 9 0 0 0 18 0 1 0 125632937 5517312 963 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11729/statm: 1347 963 227 40 0 762 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5388

[startup+0.301525 s]
/proc/loadavg: 0.92 0.98 0.90 3/77 11729
/proc/meminfo: memFree=1819400/2055920 swapFree=4192956/4192956
[pid=11729] ppid=11727 vsize=5612 CPUtime=0.29
/proc/11729/stat : 11729 (glpPBv3) R 11727 11729 11260 0 -1 0 1069 0 0 0 29 0 0 0 19 0 1 0 125632937 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11729/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5612

[startup+0.701565 s]
/proc/loadavg: 0.92 0.98 0.90 3/77 11729
/proc/meminfo: memFree=1819400/2055920 swapFree=4192956/4192956
[pid=11729] ppid=11727 vsize=5668 CPUtime=0.69
/proc/11729/stat : 11729 (glpPBv3) R 11727 11729 11260 0 -1 0 1084 0 0 0 69 0 0 0 22 0 1 0 125632937 5804032 1030 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11729/statm: 1417 1030 227 40 0 832 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5668

[startup+1.50164 s]
/proc/loadavg: 0.92 0.98 0.90 2/78 11730
/proc/meminfo: memFree=1816192/2055920 swapFree=4192956/4192956
[pid=11729] ppid=11727 vsize=5612 CPUtime=1.49
/proc/11729/stat : 11729 (glpPBv3) R 11727 11729 11260 0 -1 0 1102 0 0 0 149 0 0 0 25 0 1 0 125632937 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11729/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5612

[startup+3.1028 s]
/proc/loadavg: 0.92 0.98 0.90 2/78 11730
/proc/meminfo: memFree=1816064/2055920 swapFree=4192956/4192956
[pid=11729] ppid=11727 vsize=5612 CPUtime=3.09
/proc/11729/stat : 11729 (glpPBv3) R 11727 11729 11260 0 -1 0 1153 0 0 0 308 1 0 0 25 0 1 0 125632937 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134640667 0 0 4096 0 0 0 0 17 1 0 0
/proc/11729/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5612

[startup+6.30113 s]
/proc/loadavg: 1.01 1.00 0.91 2/78 11730
/proc/meminfo: memFree=1815872/2055920 swapFree=4192956/4192956
[pid=11729] ppid=11727 vsize=5612 CPUtime=6.29
/proc/11729/stat : 11729 (glpPBv3) R 11727 11729 11260 0 -1 0 1326 0 0 0 627 2 0 0 25 0 1 0 125632937 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11729/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5612

[startup+12.7018 s]
/proc/loadavg: 1.01 1.00 0.91 2/78 11730
/proc/meminfo: memFree=1815808/2055920 swapFree=4192956/4192956
[pid=11729] ppid=11727 vsize=5612 CPUtime=12.69
/proc/11729/stat : 11729 (glpPBv3) R 11727 11729 11260 0 -1 0 1676 0 0 0 1265 4 0 0 25 0 1 0 125632937 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134580395 0 0 4096 0 0 0 0 17 1 0 0
/proc/11729/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5612

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 11730
/proc/meminfo: memFree=1815808/2055920 swapFree=4192956/4192956
[pid=11729] ppid=11727 vsize=5676 CPUtime=25.49
/proc/11729/stat : 11729 (glpPBv3) R 11727 11729 11260 0 -1 0 2341 0 0 0 2542 7 0 0 25 0 1 0 125632937 5812224 1032 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11729/statm: 1419 1032 227 40 0 834 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5676

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 11730
/proc/meminfo: memFree=1815808/2055920 swapFree=4192956/4192956
[pid=11729] ppid=11727 vsize=5612 CPUtime=51.08
/proc/11729/stat : 11729 (glpPBv3) R 11727 11729 11260 0 -1 0 4409 0 0 0 5093 15 0 0 25 0 1 0 125632937 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134568938 0 0 4096 0 0 0 0 17 1 0 0
/proc/11729/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5612

[startup+102.306 s]
/proc/loadavg: 1.04 1.01 0.91 3/78 11730
/proc/meminfo: memFree=1815808/2055920 swapFree=4192956/4192956
[pid=11729] ppid=11727 vsize=5612 CPUtime=102.27
/proc/11729/stat : 11729 (glpPBv3) R 11727 11729 11260 0 -1 0 8761 0 0 0 10198 29 0 0 25 0 1 0 125632937 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11729/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5612

[startup+162.302 s]
/proc/loadavg: 1.05 1.02 0.92 2/78 11730
/proc/meminfo: memFree=1815872/2055920 swapFree=4192956/4192956
[pid=11729] ppid=11727 vsize=5612 CPUtime=162.25
/proc/11729/stat : 11729 (glpPBv3) R 11727 11729 11260 0 -1 0 13649 0 0 0 16181 44 0 0 25 0 1 0 125632937 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11729/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5612

[startup+222.302 s]
/proc/loadavg: 1.05 1.03 0.93 2/78 11730
/proc/meminfo: memFree=1815872/2055920 swapFree=4192956/4192956
[pid=11729] ppid=11727 vsize=5752 CPUtime=222.24
/proc/11729/stat : 11729 (glpPBv3) R 11727 11729 11260 0 -1 0 18329 0 0 0 22167 57 0 0 25 0 1 0 125632937 5890048 1035 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636863 0 0 4096 0 0 0 0 17 1 0 0
/proc/11729/statm: 1438 1035 227 40 0 853 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 5752

[startup+282.302 s]
/proc/loadavg: 1.02 1.02 0.93 2/78 11730
/proc/meminfo: memFree=1815872/2055920 swapFree=4192956/4192956
[pid=11729] ppid=11727 vsize=5612 CPUtime=282.22
/proc/11729/stat : 11729 (glpPBv3) R 11727 11729 11260 0 -1 0 23529 0 0 0 28151 71 0 0 25 0 1 0 125632937 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541604 0 0 4096 0 0 0 0 17 1 0 0
/proc/11729/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 5612

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 0.93 2/78 11732
/proc/meminfo: memFree=1815744/2055920 swapFree=4192956/4192956
[pid=11729] ppid=11727 vsize=5612 CPUtime=342.2
/proc/11729/stat : 11729 (glpPBv3) R 11727 11729 11260 0 -1 0 28385 0 0 0 34134 86 0 0 25 0 1 0 125632937 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11729/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 5612

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 0.93 2/78 11732
/proc/meminfo: memFree=1815744/2055920 swapFree=4192956/4192956
[pid=11729] ppid=11727 vsize=5612 CPUtime=402.19
/proc/11729/stat : 11729 (glpPBv3) R 11727 11729 11260 0 -1 0 33121 0 0 0 40117 102 0 0 25 0 1 0 125632937 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/11729/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 5612

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 0.93 2/78 11732
/proc/meminfo: memFree=1815808/2055920 swapFree=4192956/4192956
[pid=11729] ppid=11727 vsize=5612 CPUtime=462.17
/proc/11729/stat : 11729 (glpPBv3) R 11727 11729 11260 0 -1 0 37793 0 0 0 46101 116 0 0 25 0 1 0 125632937 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 1 0 0
/proc/11729/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 5612

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11732
/proc/meminfo: memFree=1815808/2055920 swapFree=4192956/4192956
[pid=11729] ppid=11727 vsize=5612 CPUtime=522.16
/proc/11729/stat : 11729 (glpPBv3) R 11727 11729 11260 0 -1 0 42745 0 0 0 52085 131 0 0 25 0 1 0 125632937 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11729/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 5612

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11732
/proc/meminfo: memFree=1815872/2055920 swapFree=4192956/4192956
[pid=11729] ppid=11727 vsize=5612 CPUtime=582.14
/proc/11729/stat : 11729 (glpPBv3) R 11727 11729 11260 0 -1 0 47401 0 0 0 58072 142 0 0 25 0 1 0 125632937 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636964 0 0 4096 0 0 0 0 17 1 0 0
/proc/11729/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 5612

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11732
/proc/meminfo: memFree=1815808/2055920 swapFree=4192956/4192956
[pid=11729] ppid=11727 vsize=5688 CPUtime=642.13
/proc/11729/stat : 11729 (glpPBv3) R 11727 11729 11260 0 -1 0 52409 0 0 0 64056 157 0 0 25 0 1 0 125632937 5824512 1035 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11729/statm: 1422 1035 227 40 0 837 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 5688


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11732
/proc/meminfo: memFree=1815872/2055920 swapFree=4192956/4192956
[pid=11729] ppid=11727 vsize=5612 CPUtime=882.07
/proc/11729/stat : 11729 (glpPBv3) R 11727 11729 11260 0 -1 0 72513 0 0 0 87991 216 0 0 25 0 1 0 125632937 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11729/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 5612

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11732
/proc/meminfo: memFree=1815808/2055920 swapFree=4192956/4192956
[pid=11729] ppid=11727 vsize=5612 CPUtime=942.05
/proc/11729/stat : 11729 (glpPBv3) R 11727 11729 11260 0 -1 0 77345 0 0 0 93974 231 0 0 25 0 1 0 125632937 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11729/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 5612

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11732
/proc/meminfo: memFree=1815872/2055920 swapFree=4192956/4192956
[pid=11729] ppid=11727 vsize=5612 CPUtime=1002.04
/proc/11729/stat : 11729 (glpPBv3) R 11727 11729 11260 0 -1 0 82577 0 0 0 99958 246 0 0 25 0 1 0 125632937 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11729/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 5612

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11732
/proc/meminfo: memFree=1815872/2055920 swapFree=4192956/4192956
[pid=11729] ppid=11727 vsize=5612 CPUtime=1062.02
/proc/11729/stat : 11729 (glpPBv3) R 11727 11729 11260 0 -1 0 87049 0 0 0 105941 261 0 0 25 0 1 0 125632937 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11729/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 5612

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11732
/proc/meminfo: memFree=1815872/2055920 swapFree=4192956/4192956
[pid=11729] ppid=11727 vsize=5612 CPUtime=1122.01
/proc/11729/stat : 11729 (glpPBv3) R 11727 11729 11260 0 -1 0 91905 0 0 0 111925 276 0 0 25 0 1 0 125632937 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11729/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 5612

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11732
/proc/meminfo: memFree=1815872/2055920 swapFree=4192956/4192956
[pid=11729] ppid=11727 vsize=5612 CPUtime=1181.99
/proc/11729/stat : 11729 (glpPBv3) R 11727 11729 11260 0 -1 0 96705 0 0 0 117907 292 0 0 25 0 1 0 125632937 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541654 0 0 4096 0 0 0 0 17 1 0 0
/proc/11729/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 5612

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11732
/proc/meminfo: memFree=1815808/2055920 swapFree=4192956/4192956
[pid=11729] ppid=11727 vsize=5612 CPUtime=1241.98
/proc/11729/stat : 11729 (glpPBv3) R 11727 11729 11260 0 -1 0 101481 0 0 0 123891 307 0 0 25 0 1 0 125632937 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11729/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 5612

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11732
/proc/meminfo: memFree=1815808/2055920 swapFree=4192956/4192956
[pid=11729] ppid=11727 vsize=5612 CPUtime=1301.96
/proc/11729/stat : 11729 (glpPBv3) R 11727 11729 11260 0 -1 0 106513 0 0 0 129875 321 0 0 25 0 1 0 125632937 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11729/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 5612

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11732
/proc/meminfo: memFree=1815808/2055920 swapFree=4192956/4192956
[pid=11729] ppid=11727 vsize=5612 CPUtime=1361.95
/proc/11729/stat : 11729 (glpPBv3) R 11727 11729 11260 0 -1 0 111377 0 0 0 135858 337 0 0 25 0 1 0 125632937 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11729/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 5612

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11732
/proc/meminfo: memFree=1815872/2055920 swapFree=4192956/4192956
[pid=11729] ppid=11727 vsize=5612 CPUtime=1421.93
/proc/11729/stat : 11729 (glpPBv3) R 11727 11729 11260 0 -1 0 116257 0 0 0 141842 351 0 0 25 0 1 0 125632937 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11729/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 5612

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11732
/proc/meminfo: memFree=1815872/2055920 swapFree=4192956/4192956
[pid=11729] ppid=11727 vsize=5612 CPUtime=1481.91
/proc/11729/stat : 11729 (glpPBv3) R 11727 11729 11260 0 -1 0 121009 0 0 0 147824 367 0 0 25 0 1 0 125632937 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11729/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 5612

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11732
/proc/meminfo: memFree=1815872/2055920 swapFree=4192956/4192956
[pid=11729] ppid=11727 vsize=5612 CPUtime=1541.9
/proc/11729/stat : 11729 (glpPBv3) R 11727 11729 11260 0 -1 0 125873 0 0 0 153808 382 0 0 25 0 1 0 125632937 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11729/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 5612

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11732
/proc/meminfo: memFree=1815808/2055920 swapFree=4192956/4192956
[pid=11729] ppid=11727 vsize=5612 CPUtime=1601.89
/proc/11729/stat : 11729 (glpPBv3) R 11727 11729 11260 0 -1 0 130553 0 0 0 159793 396 0 0 25 0 1 0 125632937 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11729/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 5612

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11732
/proc/meminfo: memFree=1815872/2055920 swapFree=4192956/4192956
[pid=11729] ppid=11727 vsize=5688 CPUtime=1661.87
/proc/11729/stat : 11729 (glpPBv3) R 11727 11729 11260 0 -1 0 134937 0 0 0 165775 412 0 0 25 0 1 0 125632937 5824512 1035 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11729/statm: 1422 1035 227 40 0 837 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 5688

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11732
/proc/meminfo: memFree=1815872/2055920 swapFree=4192956/4192956
[pid=11729] ppid=11727 vsize=5612 CPUtime=1721.85
/proc/11729/stat : 11729 (glpPBv3) R 11727 11729 11260 0 -1 0 140946 0 0 0 171758 427 0 0 25 0 1 0 125632937 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11729/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 5612

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11732
/proc/meminfo: memFree=1815808/2055920 swapFree=4192956/4192956
[pid=11729] ppid=11727 vsize=5612 CPUtime=1781.84
/proc/11729/stat : 11729 (glpPBv3) R 11727 11729 11260 0 -1 0 149762 0 0 0 177741 443 0 0 25 0 1 0 125632937 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/11729/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 5612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11732
/proc/meminfo: memFree=1815808/2055920 swapFree=4192956/4192956
[pid=11729] ppid=11727 vsize=5612 CPUtime=1800.04
/proc/11729/stat : 11729 (glpPBv3) R 11727 11729 11260 0 -1 0 152514 0 0 0 179556 448 0 0 25 0 1 0 125632937 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582188 0 0 4096 0 0 0 0 17 1 0 0
/proc/11729/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 5612

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 11732
/proc/meminfo: memFree=1815808/2055920 swapFree=4192956/4192956
[pid=11729] ppid=11727 vsize=5612 CPUtime=1800.04
/proc/11729/stat : 11729 (glpPBv3) R 11727 11729 11260 0 -1 0 152514 0 0 0 179556 448 0 0 25 0 1 0 125632937 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582188 0 0 4096 0 0 0 0 17 1 0 0
/proc/11729/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 5612

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.05
CPU user time (s): 1795.57
CPU system time (s): 4.48432
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 5752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.57
system time used= 4.48432
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 152514
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= 2445

runsolver used 1.87671 second user time and 4.06038 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Fri Apr 13 20:25:56 UTC 2007

IDJOB= 350303
IDBENCH= 1275
IDSOLVER= 166
FILE ID= node12/350303-1176495955

PBS_JOBID= 4556681

Free space on /tmp= 66431 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900567985.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/350303-1176495955/instance-350303-1176495955.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node12/convwatcher-350303-1176495955 -o ROOT/results/node12/conversion-350303-1176495955 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/350303-1176495955/instance-350303-1176495955.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-350303-1176495955 -o ROOT/results/node12/solver-350303-1176495955 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/350303-1176495955/instance-350303-1176495955.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  fb1b2fb5676286fc8681e7e6d0d2728f

RANDOM SEED= 306496202

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1819808 kB
Buffers:         31628 kB
Cached:         104508 kB
SwapCached:          0 kB
Active:          72052 kB
Inactive:       108172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1819808 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2380 kB
Writeback:           0 kB
Mapped:          62984 kB
Slab:            41368 kB
Committed_AS:  3970168 kB
PageTables:       1792 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= 66431 MiB

End job on node12 on Fri Apr 13 20:55:58 UTC 2007