Trace number 360402

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) 1800.1 1800.61

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900564281.opb
MD5SUM0626939ca6144a564c8e59fb048e3266
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 benchmark9.60454
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 705
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/360402-1176968292/instance-360402-1176968292.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/node57/watcher-360402-1176968292 -o ROOT/results/node57/solver-360402-1176968292 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/360402-1176968292/instance-360402-1176968292.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 0.99 3/64 16949
/proc/meminfo: memFree=1426456/2055920 swapFree=4177380/4192956
[pid=16949] ppid=16947 vsize=2648 CPUtime=0
/proc/16949/stat : 16949 (glpPBv3) R 16947 16949 16076 0 -1 0 266 0 0 0 0 0 0 0 18 0 1 0 137965182 2711552 236 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7859927 0 0 4096 0 0 0 0 17 1 0 0
/proc/16949/statm: 662 236 199 40 0 77 0

[startup+0.0703119 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16949
/proc/meminfo: memFree=1426456/2055920 swapFree=4177380/4192956
[pid=16949] ppid=16947 vsize=5388 CPUtime=0.06
/proc/16949/stat : 16949 (glpPBv3) R 16947 16949 16076 0 -1 0 999 0 0 0 6 0 0 0 18 0 1 0 137965182 5517312 960 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626276 0 0 4096 0 0 0 0 17 1 0 0
/proc/16949/statm: 1347 960 227 40 0 762 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5388

[startup+0.101315 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16949
/proc/meminfo: memFree=1426456/2055920 swapFree=4177380/4192956
[pid=16949] ppid=16947 vsize=5388 CPUtime=0.09
/proc/16949/stat : 16949 (glpPBv3) R 16947 16949 16076 0 -1 0 1002 0 0 0 9 0 0 0 18 0 1 0 137965182 5517312 963 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16949/statm: 1347 963 227 40 0 762 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5388

[startup+0.301331 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16949
/proc/meminfo: memFree=1426456/2055920 swapFree=4177380/4192956
[pid=16949] ppid=16947 vsize=5612 CPUtime=0.29
/proc/16949/stat : 16949 (glpPBv3) R 16947 16949 16076 0 -1 0 1069 0 0 0 29 0 0 0 19 0 1 0 137965182 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16949/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5612

[startup+0.701367 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16949
/proc/meminfo: memFree=1426456/2055920 swapFree=4177380/4192956
[pid=16949] ppid=16947 vsize=5612 CPUtime=0.69
/proc/16949/stat : 16949 (glpPBv3) R 16947 16949 16076 0 -1 0 1075 0 0 0 69 0 0 0 22 0 1 0 137965182 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16949/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5612

[startup+1.50143 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 16950
/proc/meminfo: memFree=1423184/2055920 swapFree=4177380/4192956
[pid=16949] ppid=16947 vsize=5612 CPUtime=1.49
/proc/16949/stat : 16949 (glpPBv3) R 16947 16949 16076 0 -1 0 1099 0 0 0 149 0 0 0 25 0 1 0 137965182 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16949/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5612

[startup+3.10158 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 16950
/proc/meminfo: memFree=1422928/2055920 swapFree=4177380/4192956
[pid=16949] ppid=16947 vsize=5612 CPUtime=3.1
/proc/16949/stat : 16949 (glpPBv3) R 16947 16949 16076 0 -1 0 1153 0 0 0 309 1 0 0 25 0 1 0 137965182 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16949/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 5612

[startup+6.30285 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 16950
/proc/meminfo: memFree=1422864/2055920 swapFree=4177380/4192956
[pid=16949] ppid=16947 vsize=5676 CPUtime=6.29
/proc/16949/stat : 16949 (glpPBv3) R 16947 16949 16076 0 -1 0 1307 0 0 0 628 1 0 0 25 0 1 0 137965182 5812224 1032 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16949/statm: 1419 1032 227 40 0 834 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5676

[startup+12.7014 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 16950
/proc/meminfo: memFree=1422864/2055920 swapFree=4177380/4192956
[pid=16949] ppid=16947 vsize=5612 CPUtime=12.69
/proc/16949/stat : 16949 (glpPBv3) R 16947 16949 16076 0 -1 0 1622 0 0 0 1266 3 0 0 25 0 1 0 137965182 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16949/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5612

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 16950
/proc/meminfo: memFree=1422992/2055920 swapFree=4177380/4192956
[pid=16949] ppid=16947 vsize=5612 CPUtime=25.48
/proc/16949/stat : 16949 (glpPBv3) R 16947 16949 16076 0 -1 0 2287 0 0 0 2542 6 0 0 25 0 1 0 137965182 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16949/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5612

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 16950
/proc/meminfo: memFree=1422992/2055920 swapFree=4177380/4192956
[pid=16949] ppid=16947 vsize=5612 CPUtime=51.08
/proc/16949/stat : 16949 (glpPBv3) R 16947 16949 16076 0 -1 0 3452 0 0 0 5097 11 0 0 25 0 1 0 137965182 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643256 0 0 4096 0 0 0 0 17 1 0 0
/proc/16949/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5612

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 16950
/proc/meminfo: memFree=1422992/2055920 swapFree=4177380/4192956
[pid=16949] ppid=16947 vsize=5612 CPUtime=102.27
/proc/16949/stat : 16949 (glpPBv3) R 16947 16949 16076 0 -1 0 7030 0 0 0 10204 23 0 0 25 0 1 0 137965182 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16949/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5612

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16950
/proc/meminfo: memFree=1422992/2055920 swapFree=4177380/4192956
[pid=16949] ppid=16947 vsize=5612 CPUtime=162.25
/proc/16949/stat : 16949 (glpPBv3) R 16947 16949 16076 0 -1 0 11550 0 0 0 16189 36 0 0 25 0 1 0 137965182 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626413 0 0 4096 0 0 0 0 17 1 0 0
/proc/16949/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: 0.99 0.98 0.99 2/65 16950
/proc/meminfo: memFree=1423056/2055920 swapFree=4177380/4192956
[pid=16949] ppid=16947 vsize=5612 CPUtime=222.24
/proc/16949/stat : 16949 (glpPBv3) R 16947 16949 16076 0 -1 0 15846 0 0 0 22176 48 0 0 25 0 1 0 137965182 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16949/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 5612

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16950
/proc/meminfo: memFree=1422992/2055920 swapFree=4177380/4192956
[pid=16949] ppid=16947 vsize=5612 CPUtime=282.22
/proc/16949/stat : 16949 (glpPBv3) R 16947 16949 16076 0 -1 0 20358 0 0 0 28160 62 0 0 25 0 1 0 137965182 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134580323 0 0 4096 0 0 0 0 17 1 0 0
/proc/16949/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 5612

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16950
/proc/meminfo: memFree=1422992/2055920 swapFree=4177380/4192956
[pid=16949] ppid=16947 vsize=5612 CPUtime=342.21
/proc/16949/stat : 16949 (glpPBv3) R 16947 16949 16076 0 -1 0 24390 0 0 0 34146 75 0 0 25 0 1 0 137965182 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16949/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 5612

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16950
/proc/meminfo: memFree=1422992/2055920 swapFree=4177380/4192956
[pid=16949] ppid=16947 vsize=5612 CPUtime=402.19
/proc/16949/stat : 16949 (glpPBv3) R 16947 16949 16076 0 -1 0 28870 0 0 0 40131 88 0 0 25 0 1 0 137965182 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134636804 0 0 4096 0 0 0 0 17 1 0 0
/proc/16949/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: 0.99 0.98 0.99 2/65 16950
/proc/meminfo: memFree=1422992/2055920 swapFree=4177380/4192956
[pid=16949] ppid=16947 vsize=5612 CPUtime=462.18
/proc/16949/stat : 16949 (glpPBv3) R 16947 16949 16076 0 -1 0 33318 0 0 0 46116 102 0 0 25 0 1 0 137965182 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16949/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 5612

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16950
/proc/meminfo: memFree=1422992/2055920 swapFree=4177380/4192956
[pid=16949] ppid=16947 vsize=5612 CPUtime=522.16
/proc/16949/stat : 16949 (glpPBv3) R 16947 16949 16076 0 -1 0 38094 0 0 0 52102 114 0 0 25 0 1 0 137965182 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16949/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: 0.99 0.98 0.99 2/65 16950
/proc/meminfo: memFree=1422928/2055920 swapFree=4177380/4192956
[pid=16949] ppid=16947 vsize=5612 CPUtime=582.15
/proc/16949/stat : 16949 (glpPBv3) R 16947 16949 16076 0 -1 0 42534 0 0 0 58086 129 0 0 25 0 1 0 137965182 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643694 0 0 4096 0 0 0 0 17 1 0 0
/proc/16949/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 5612

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16950
/proc/meminfo: memFree=1422928/2055920 swapFree=4177380/4192956
[pid=16949] ppid=16947 vsize=5612 CPUtime=642.14
/proc/16949/stat : 16949 (glpPBv3) R 16947 16949 16076 0 -1 0 47270 0 0 0 64071 143 0 0 25 0 1 0 137965182 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16949/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 5612


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16950
/proc/meminfo: memFree=1422928/2055920 swapFree=4177380/4192956
[pid=16949] ppid=16947 vsize=5612 CPUtime=822.09
/proc/16949/stat : 16949 (glpPBv3) R 16947 16949 16076 0 -1 0 63748 0 0 0 82025 184 0 0 25 0 1 0 137965182 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134632402 0 0 4096 0 0 0 0 17 1 0 0
/proc/16949/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 5612

[startup+882.301 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 16950
/proc/meminfo: memFree=1422864/2055920 swapFree=4177380/4192956
[pid=16949] ppid=16947 vsize=5612 CPUtime=882.08
/proc/16949/stat : 16949 (glpPBv3) R 16947 16949 16076 0 -1 0 70304 0 0 0 88010 198 0 0 25 0 1 0 137965182 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16949/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 5612

[startup+942.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 16950
/proc/meminfo: memFree=1422864/2055920 swapFree=4177380/4192956
[pid=16949] ppid=16947 vsize=5612 CPUtime=942.07
/proc/16949/stat : 16949 (glpPBv3) R 16947 16949 16076 0 -1 0 76567 0 0 0 93994 213 0 0 25 0 1 0 137965182 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/16949/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 5612

[startup+1002.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 16950
/proc/meminfo: memFree=1422864/2055920 swapFree=4177380/4192956
[pid=16949] ppid=16947 vsize=5612 CPUtime=1002.05
/proc/16949/stat : 16949 (glpPBv3) R 16947 16949 16076 0 -1 0 84449 0 0 0 99977 228 0 0 25 0 1 0 137965182 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134534398 0 0 4096 0 0 0 0 17 1 0 0
/proc/16949/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 5612

[startup+1062.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 16950
/proc/meminfo: memFree=1422928/2055920 swapFree=4177380/4192956
[pid=16949] ppid=16947 vsize=5612 CPUtime=1062.04
/proc/16949/stat : 16949 (glpPBv3) R 16947 16949 16076 0 -1 0 91645 0 0 0 105962 242 0 0 25 0 1 0 137965182 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16949/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 5612

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 16950
/proc/meminfo: memFree=1422864/2055920 swapFree=4177380/4192956
[pid=16949] ppid=16947 vsize=5612 CPUtime=1122.03
/proc/16949/stat : 16949 (glpPBv3) R 16947 16949 16076 0 -1 0 99513 0 0 0 111946 257 0 0 25 0 1 0 137965182 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7859927 0 0 4096 0 0 0 0 17 1 0 0
/proc/16949/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 5612

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 16950
/proc/meminfo: memFree=1422864/2055920 swapFree=4177380/4192956
[pid=16949] ppid=16947 vsize=5612 CPUtime=1182.01
/proc/16949/stat : 16949 (glpPBv3) R 16947 16949 16076 0 -1 0 107115 0 0 0 117930 271 0 0 25 0 1 0 137965182 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629099 0 0 4096 0 0 0 0 17 1 0 0
/proc/16949/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 5612

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16950
/proc/meminfo: memFree=1422864/2055920 swapFree=4177380/4192956
[pid=16949] ppid=16947 vsize=5612 CPUtime=1241.99
/proc/16949/stat : 16949 (glpPBv3) R 16947 16949 16076 0 -1 0 114311 0 0 0 123914 285 0 0 25 0 1 0 137965182 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16949/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 5612

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16950
/proc/meminfo: memFree=1422864/2055920 swapFree=4177380/4192956
[pid=16949] ppid=16947 vsize=5612 CPUtime=1301.99
/proc/16949/stat : 16949 (glpPBv3) R 16947 16949 16076 0 -1 0 121871 0 0 0 129900 299 0 0 25 0 1 0 137965182 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16949/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 1301.99
Current children cumulated vsize (KiB) 5612

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16950
/proc/meminfo: memFree=1422864/2055920 swapFree=4177380/4192956
[pid=16949] ppid=16947 vsize=5612 CPUtime=1361.97
/proc/16949/stat : 16949 (glpPBv3) R 16947 16949 16076 0 -1 0 128899 0 0 0 135886 311 0 0 25 0 1 0 137965182 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16949/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 5612

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 17128
/proc/meminfo: memFree=1421520/2055920 swapFree=4177380/4192956
[pid=16949] ppid=16947 vsize=5612 CPUtime=1421.88
/proc/16949/stat : 16949 (glpPBv3) R 16947 16949 16076 0 -1 0 135871 0 0 0 141862 326 0 0 25 0 1 0 137965182 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16949/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 5612

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17148
/proc/meminfo: memFree=1422480/2055920 swapFree=4177380/4192956
[pid=16949] ppid=16947 vsize=5612 CPUtime=1481.85
/proc/16949/stat : 16949 (glpPBv3) R 16947 16949 16076 0 -1 0 142493 0 0 0 147844 341 0 0 25 0 1 0 137965182 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16949/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 5612

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17148
/proc/meminfo: memFree=1422480/2055920 swapFree=4177380/4192956
[pid=16949] ppid=16947 vsize=5612 CPUtime=1541.84
/proc/16949/stat : 16949 (glpPBv3) R 16947 16949 16076 0 -1 0 150347 0 0 0 153828 356 0 0 25 0 1 0 137965182 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134557986 0 0 4096 0 0 0 0 17 1 0 0
/proc/16949/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 5612

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17148
/proc/meminfo: memFree=1422544/2055920 swapFree=4177380/4192956
[pid=16949] ppid=16947 vsize=5612 CPUtime=1601.83
/proc/16949/stat : 16949 (glpPBv3) R 16947 16949 16076 0 -1 0 160105 0 0 0 159811 372 0 0 25 0 1 0 137965182 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629280 0 0 4096 0 0 0 0 17 1 0 0
/proc/16949/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 5612

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17148
/proc/meminfo: memFree=1422672/2055920 swapFree=4177380/4192956
[pid=16949] ppid=16947 vsize=5612 CPUtime=1661.81
/proc/16949/stat : 16949 (glpPBv3) R 16947 16949 16076 0 -1 0 170783 0 0 0 165793 388 0 0 25 0 1 0 137965182 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134534428 0 0 4096 0 0 0 0 17 1 0 0
/proc/16949/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 5612

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17148
/proc/meminfo: memFree=1422672/2055920 swapFree=4177380/4192956
[pid=16949] ppid=16947 vsize=5760 CPUtime=1721.8
/proc/16949/stat : 16949 (glpPBv3) R 16947 16949 16076 0 -1 0 182879 0 0 0 171778 402 0 0 25 0 1 0 137965182 5898240 1048 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134636812 0 0 4096 0 0 0 0 17 1 0 0
/proc/16949/statm: 1440 1048 227 40 0 855 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 5760

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17148
/proc/meminfo: memFree=1422672/2055920 swapFree=4177380/4192956
[pid=16949] ppid=16947 vsize=5612 CPUtime=1781.78
/proc/16949/stat : 16949 (glpPBv3) R 16947 16949 16076 0 -1 0 193799 0 0 0 177759 419 0 0 25 0 1 0 137965182 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16949/statm: 1403 1027 227 40 0 818 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 5612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17148
/proc/meminfo: memFree=1422672/2055920 swapFree=4177380/4192956
[pid=16949] ppid=16947 vsize=5740 CPUtime=1800.09
/proc/16949/stat : 16949 (glpPBv3) R 16947 16949 16076 0 -1 0 197285 0 0 0 179585 424 0 0 25 0 1 0 137965182 5877760 1048 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16949/statm: 1435 1048 227 40 0 850 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 5740

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): 1800.1
CPU user time (s): 1795.86
CPU system time (s): 4.24235
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 5760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.86
system time used= 4.24235
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 197285
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= 2792

runsolver used 1.10983 second user time and 3.86641 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Thu Apr 19 07:38:12 UTC 2007

IDJOB= 360402
IDBENCH= 1368
IDSOLVER= 166
FILE ID= node57/360402-1176968292

PBS_JOBID= 4630269

Free space on /tmp= 66454 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900564281.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/360402-1176968292/instance-360402-1176968292.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node57/convwatcher-360402-1176968292 -o ROOT/results/node57/conversion-360402-1176968292 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360402-1176968292/instance-360402-1176968292.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-360402-1176968292 -o ROOT/results/node57/solver-360402-1176968292 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/360402-1176968292/instance-360402-1176968292.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  0626939ca6144a564c8e59fb048e3266

RANDOM SEED= 79605514

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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:       1426864 kB
Buffers:         28372 kB
Cached:         530288 kB
SwapCached:       9276 kB
Active:         140664 kB
Inactive:       445828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1426864 kB
SwapTotal:     4192956 kB
SwapFree:      4177380 kB
Dirty:            2356 kB
Writeback:           0 kB
Mapped:          28136 kB
Slab:            28664 kB
Committed_AS:   908996 kB
PageTables:       1444 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= 66454 MiB

End job on node57 on Thu Apr 19 08:08:15 UTC 2007