Trace number 351489

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
glpPB 0.2? (TO) 1800.09 1801.21

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-t1717.opb
MD5SUM53486a3b6175c61d0a6ff165dfe1a2e1
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark660
Best CPU time to get the best result obtained on this benchmark1800.13
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 660
Optimality of the best value was proved NO
Number of variables73885
Total number of constraints551
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)551
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint585
Maximum length of a constraint612
Number of terms in the objective function 73885
Biggest coefficient in the objective function 13
Number of bits for the biggest coefficient in the objective function 4
Sum of the numbers in the objective function 561660
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 13
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 561660
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 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/351489-1176603088/instance-351489-1176603088.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/node61/watcher-351489-1176603088 -o ROOT/results/node61/solver-351489-1176603088 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/351489-1176603088/instance-351489-1176603088.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 29201
/proc/meminfo: memFree=1709952/2055920 swapFree=4191892/4192956
[pid=29201] ppid=29199 vsize=2644 CPUtime=0
/proc/29201/stat : 29201 (glpPBv3) R 29199 29201 27764 0 -1 0 260 0 0 0 0 0 0 0 18 0 1 0 72272489 2707456 230 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/29201/statm: 661 232 192 40 0 76 0

[startup+0.090323 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29201
/proc/meminfo: memFree=1709952/2055920 swapFree=4191892/4192956
[pid=29201] ppid=29199 vsize=5044 CPUtime=0.08
/proc/29201/stat : 29201 (glpPBv3) R 29199 29201 27764 0 -1 0 875 0 0 0 8 0 0 0 18 0 1 0 72272489 5165056 845 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 10850007 0 0 4096 0 0 0 0 17 0 0 0
/proc/29201/statm: 1261 845 192 40 0 676 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5044

[startup+0.101324 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29201
/proc/meminfo: memFree=1709952/2055920 swapFree=4191892/4192956
[pid=29201] ppid=29199 vsize=5444 CPUtime=0.09
/proc/29201/stat : 29201 (glpPBv3) R 29199 29201 27764 0 -1 0 948 0 0 0 9 0 0 0 18 0 1 0 72272489 5574656 918 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 10551475 0 0 4096 0 0 0 0 17 0 0 0
/proc/29201/statm: 1361 918 192 40 0 776 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5444

[startup+0.301343 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29201
/proc/meminfo: memFree=1709952/2055920 swapFree=4191892/4192956
[pid=29201] ppid=29199 vsize=10772 CPUtime=0.29
/proc/29201/stat : 29201 (glpPBv3) R 29199 29201 27764 0 -1 0 2286 0 0 0 29 0 0 0 19 0 1 0 72272489 11030528 2256 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134531347 0 0 4096 0 0 0 0 17 0 0 0
/proc/29201/statm: 2693 2256 192 40 0 2108 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10772

[startup+0.701381 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29201
/proc/meminfo: memFree=1709952/2055920 swapFree=4191892/4192956
[pid=29201] ppid=29199 vsize=12372 CPUtime=0.69
/proc/29201/stat : 29201 (glpPBv3) R 29199 29201 27764 0 -1 0 2689 0 0 0 69 0 0 0 23 0 1 0 72272489 12668928 2659 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/29201/statm: 3093 2659 199 40 0 2508 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12372

[startup+1.50146 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 29202
/proc/meminfo: memFree=1698872/2055920 swapFree=4191892/4192956
[pid=29201] ppid=29199 vsize=15436 CPUtime=1.49
/proc/29201/stat : 29201 (glpPBv3) R 29199 29201 27764 0 -1 0 3483 0 0 0 148 1 0 0 25 0 1 0 72272489 15806464 3453 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134530872 0 0 4096 0 0 0 0 17 0 0 0
/proc/29201/statm: 3859 3453 199 40 0 3274 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15436

[startup+3.10161 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 29202
/proc/meminfo: memFree=1678008/2055920 swapFree=4191892/4192956
[pid=29201] ppid=29199 vsize=45308 CPUtime=3.09
/proc/29201/stat : 29201 (glpPBv3) R 29199 29201 27764 0 -1 0 10998 0 0 0 305 4 0 0 25 0 1 0 72272489 46395392 10916 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582191 0 0 4096 0 0 0 0 17 0 0 0
/proc/29201/statm: 11327 10916 221 40 0 10742 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 45308

[startup+6.30191 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 29202
/proc/meminfo: memFree=1668856/2055920 swapFree=4191892/4192956
[pid=29201] ppid=29199 vsize=43264 CPUtime=6.29
/proc/29201/stat : 29201 (glpPBv3) R 29199 29201 27764 0 -1 0 11507 0 0 0 625 4 0 0 25 0 1 0 72272489 44302336 10405 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582188 0 0 4096 0 0 0 0 17 0 0 0
/proc/29201/statm: 10816 10405 221 40 0 10231 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 43264

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 29202
/proc/meminfo: memFree=1668800/2055920 swapFree=4191892/4192956
[pid=29201] ppid=29199 vsize=43680 CPUtime=12.68
/proc/29201/stat : 29201 (glpPBv3) R 29199 29201 27764 0 -1 0 11611 0 0 0 1264 4 0 0 25 0 1 0 72272489 44728320 10509 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582191 0 0 4096 0 0 0 0 17 0 0 0
/proc/29201/statm: 10920 10509 221 40 0 10335 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 43680

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 29202
/proc/meminfo: memFree=1668608/2055920 swapFree=4191892/4192956
[pid=29201] ppid=29199 vsize=43680 CPUtime=25.49
/proc/29201/stat : 29201 (glpPBv3) R 29199 29201 27764 0 -1 0 11611 0 0 0 2544 5 0 0 25 0 1 0 72272489 44728320 10509 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134589855 0 0 4096 0 0 0 0 17 0 0 0
/proc/29201/statm: 10920 10509 221 40 0 10335 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 43680

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 29202
/proc/meminfo: memFree=1668480/2055920 swapFree=4191892/4192956
[pid=29201] ppid=29199 vsize=43680 CPUtime=51.06
/proc/29201/stat : 29201 (glpPBv3) R 29199 29201 27764 0 -1 0 11611 0 0 0 5101 5 0 0 25 0 1 0 72272489 44728320 10509 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582191 0 0 4096 0 0 0 0 17 0 0 0
/proc/29201/statm: 10920 10509 221 40 0 10335 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 43680

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 29202
/proc/meminfo: memFree=1668544/2055920 swapFree=4191892/4192956
[pid=29201] ppid=29199 vsize=43680 CPUtime=102.23
/proc/29201/stat : 29201 (glpPBv3) R 29199 29201 27764 0 -1 0 11611 0 0 0 10218 5 0 0 25 0 1 0 72272489 44728320 10509 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134590082 0 0 4096 0 0 0 0 17 0 0 0
/proc/29201/statm: 10920 10509 221 40 0 10335 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 43680

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29202
/proc/meminfo: memFree=1662336/2055920 swapFree=4191892/4192956
[pid=29201] ppid=29199 vsize=49832 CPUtime=162.2
/proc/29201/stat : 29201 (glpPBv3) R 29199 29201 27764 0 -1 0 26625 0 0 0 16208 12 0 0 25 0 1 0 72272489 51027968 12083 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 0 0 0
/proc/29201/statm: 12458 12083 227 40 0 11873 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 49832

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29202
/proc/meminfo: memFree=1662336/2055920 swapFree=4191892/4192956
[pid=29201] ppid=29199 vsize=48960 CPUtime=222.16
/proc/29201/stat : 29201 (glpPBv3) R 29199 29201 27764 0 -1 0 34093 0 0 0 22201 15 0 0 25 0 1 0 72272489 50135040 11865 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134569956 0 0 4096 0 0 0 0 17 0 0 0
/proc/29201/statm: 12240 11865 227 40 0 11655 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 48960

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29202
/proc/meminfo: memFree=1662336/2055920 swapFree=4191892/4192956
[pid=29201] ppid=29199 vsize=49832 CPUtime=282.13
/proc/29201/stat : 29201 (glpPBv3) R 29199 29201 27764 0 -1 0 45295 0 0 0 28192 21 0 0 25 0 1 0 72272489 51027968 12083 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 0 0 0
/proc/29201/statm: 12458 12083 227 40 0 11873 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 49832

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29202
/proc/meminfo: memFree=1650304/2055920 swapFree=4191892/4192956
[pid=29201] ppid=29199 vsize=61856 CPUtime=342.09
/proc/29201/stat : 29201 (glpPBv3) R 29199 29201 27764 0 -1 0 55987 0 0 0 34184 25 0 0 25 0 1 0 72272489 63340544 15089 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134585842 0 0 4096 0 0 0 0 17 0 0 0
/proc/29201/statm: 15464 15089 227 40 0 14879 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 61856

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29202
/proc/meminfo: memFree=1662272/2055920 swapFree=4191892/4192956
[pid=29201] ppid=29199 vsize=49832 CPUtime=402.05
/proc/29201/stat : 29201 (glpPBv3) R 29199 29201 27764 0 -1 0 63965 0 0 0 40176 29 0 0 25 0 1 0 72272489 51027968 12083 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 0 0 0
/proc/29201/statm: 12458 12083 227 40 0 11873 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 49832

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29202
/proc/meminfo: memFree=1662272/2055920 swapFree=4191892/4192956
[pid=29201] ppid=29199 vsize=49832 CPUtime=462.01
/proc/29201/stat : 29201 (glpPBv3) R 29199 29201 27764 0 -1 0 75167 0 0 0 46167 34 0 0 25 0 1 0 72272489 51027968 12083 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 0 0 0
/proc/29201/statm: 12458 12083 227 40 0 11873 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 49832

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29202
/proc/meminfo: memFree=1662272/2055920 swapFree=4191892/4192956
[pid=29201] ppid=29199 vsize=49832 CPUtime=521.97
/proc/29201/stat : 29201 (glpPBv3) R 29199 29201 27764 0 -1 0 82635 0 0 0 52160 37 0 0 25 0 1 0 72272489 51027968 12083 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632670 0 0 4096 0 0 0 0 17 0 0 0
/proc/29201/statm: 12458 12083 227 40 0 11873 0
Current children cumulated CPU time (s) 521.97
Current children cumulated vsize (KiB) 49832

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29202
/proc/meminfo: memFree=1662272/2055920 swapFree=4191892/4192956
[pid=29201] ppid=29199 vsize=49832 CPUtime=581.95
/proc/29201/stat : 29201 (glpPBv3) R 29199 29201 27764 0 -1 0 93837 0 0 0 58152 43 0 0 25 0 1 0 72272489 51027968 12083 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 0 0 0
/proc/29201/statm: 12458 12083 227 40 0 11873 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 49832

[startup+642.302 s]
/proc/loadavg: 1.15 1.02 1.01 3/72 32062
/proc/meminfo: memFree=1655944/2055920 swapFree=4191892/4192956
[pid=29201] ppid=29199 vsize=49832 CPUtime=641.91
/proc/29201/stat : 29201 (glpPBv3) R 29199 29201 27764 0 -1 0 101305 0 0 0 64145 46 0 0 25 0 1 0 72272489 51027968 12083 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 0 0 0
/proc/29201/statm: 12458 12083 227 40 0 11873 0
Current children cumulated CPU time (s) 641.91
Current children cumulated vsize (KiB) 49832


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

[startup+822.302 s]
/proc/loadavg: 1.25 1.27 1.11 2/65 31462
/proc/meminfo: memFree=1621120/2055920 swapFree=4191892/4192956
[pid=29201] ppid=29199 vsize=49832 CPUtime=821.74
/proc/29201/stat : 29201 (glpPBv3) R 29199 29201 27764 0 -1 0 131177 0 0 0 82102 72 0 0 25 0 1 0 72272489 51027968 12083 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632895 0 0 4096 0 0 0 0 17 0 0 0
/proc/29201/statm: 12458 12083 227 40 0 11873 0
Current children cumulated CPU time (s) 821.74
Current children cumulated vsize (KiB) 49832

[startup+882.302 s]
/proc/loadavg: 1.09 1.22 1.10 2/65 31462
/proc/meminfo: memFree=1621120/2055920 swapFree=4191892/4192956
[pid=29201] ppid=29199 vsize=49832 CPUtime=881.71
/proc/29201/stat : 29201 (glpPBv3) R 29199 29201 27764 0 -1 0 142379 0 0 0 88094 77 0 0 25 0 1 0 72272489 51027968 12083 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 0 0 0
/proc/29201/statm: 12458 12083 227 40 0 11873 0
Current children cumulated CPU time (s) 881.71
Current children cumulated vsize (KiB) 49832

[startup+942.301 s]
/proc/loadavg: 1.03 1.18 1.09 2/65 31462
/proc/meminfo: memFree=1621120/2055920 swapFree=4191892/4192956
[pid=29201] ppid=29199 vsize=49832 CPUtime=941.67
/proc/29201/stat : 29201 (glpPBv3) R 29199 29201 27764 0 -1 0 153581 0 0 0 94085 82 0 0 25 0 1 0 72272489 51027968 12083 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629099 0 0 4096 0 0 0 0 17 0 0 0
/proc/29201/statm: 12458 12083 227 40 0 11873 0
Current children cumulated CPU time (s) 941.67
Current children cumulated vsize (KiB) 49832

[startup+1002.3 s]
/proc/loadavg: 1.01 1.14 1.08 2/65 31462
/proc/meminfo: memFree=1621184/2055920 swapFree=4191892/4192956
[pid=29201] ppid=29199 vsize=49832 CPUtime=1001.64
/proc/29201/stat : 29201 (glpPBv3) R 29199 29201 27764 0 -1 0 161049 0 0 0 100079 85 0 0 25 0 1 0 72272489 51027968 12083 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 0 0 0
/proc/29201/statm: 12458 12083 227 40 0 11873 0
Current children cumulated CPU time (s) 1001.64
Current children cumulated vsize (KiB) 49832

[startup+1062.3 s]
/proc/loadavg: 1.00 1.11 1.08 2/65 31464
/proc/meminfo: memFree=1621184/2055920 swapFree=4191892/4192956
[pid=29201] ppid=29199 vsize=49832 CPUtime=1061.59
/proc/29201/stat : 29201 (glpPBv3) R 29199 29201 27764 0 -1 0 172251 0 0 0 106069 90 0 0 25 0 1 0 72272489 51027968 12083 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 0 0 0
/proc/29201/statm: 12458 12083 227 40 0 11873 0
Current children cumulated CPU time (s) 1061.59
Current children cumulated vsize (KiB) 49832

[startup+1122.3 s]
/proc/loadavg: 1.00 1.09 1.07 2/65 31464
/proc/meminfo: memFree=1621184/2055920 swapFree=4191892/4192956
[pid=29201] ppid=29199 vsize=49832 CPUtime=1121.56
/proc/29201/stat : 29201 (glpPBv3) R 29199 29201 27764 0 -1 0 183453 0 0 0 112061 95 0 0 25 0 1 0 72272489 51027968 12083 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/29201/statm: 12458 12083 227 40 0 11873 0
Current children cumulated CPU time (s) 1121.56
Current children cumulated vsize (KiB) 49832

[startup+1182.3 s]
/proc/loadavg: 1.00 1.07 1.07 2/65 31464
/proc/meminfo: memFree=1621120/2055920 swapFree=4191892/4192956
[pid=29201] ppid=29199 vsize=49832 CPUtime=1181.53
/proc/29201/stat : 29201 (glpPBv3) R 29199 29201 27764 0 -1 0 190921 0 0 0 118054 99 0 0 25 0 1 0 72272489 51027968 12083 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632402 0 0 4096 0 0 0 0 17 0 0 0
/proc/29201/statm: 12458 12083 227 40 0 11873 0
Current children cumulated CPU time (s) 1181.53
Current children cumulated vsize (KiB) 49832

[startup+1242.3 s]
/proc/loadavg: 1.00 1.06 1.06 2/65 31464
/proc/meminfo: memFree=1620992/2055920 swapFree=4191892/4192956
[pid=29201] ppid=29199 vsize=49832 CPUtime=1241.5
/proc/29201/stat : 29201 (glpPBv3) R 29199 29201 27764 0 -1 0 202123 0 0 0 124046 104 0 0 25 0 1 0 72272489 51027968 12083 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 0 0 0
/proc/29201/statm: 12458 12083 227 40 0 11873 0
Current children cumulated CPU time (s) 1241.5
Current children cumulated vsize (KiB) 49832

[startup+1302.3 s]
/proc/loadavg: 1.00 1.04 1.05 2/65 31464
/proc/meminfo: memFree=1620992/2055920 swapFree=4191892/4192956
[pid=29201] ppid=29199 vsize=49832 CPUtime=1301.45
/proc/29201/stat : 29201 (glpPBv3) R 29199 29201 27764 0 -1 0 213325 0 0 0 130036 109 0 0 25 0 1 0 72272489 51027968 12083 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632679 0 0 4096 0 0 0 0 17 0 0 0
/proc/29201/statm: 12458 12083 227 40 0 11873 0
Current children cumulated CPU time (s) 1301.45
Current children cumulated vsize (KiB) 49832

[startup+1362.3 s]
/proc/loadavg: 1.00 1.03 1.05 2/65 31464
/proc/meminfo: memFree=1620992/2055920 swapFree=4191892/4192956
[pid=29201] ppid=29199 vsize=49832 CPUtime=1361.42
/proc/29201/stat : 29201 (glpPBv3) R 29199 29201 27764 0 -1 0 220793 0 0 0 136030 112 0 0 25 0 1 0 72272489 51027968 12083 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632642 0 0 4096 0 0 0 0 17 0 0 0
/proc/29201/statm: 12458 12083 227 40 0 11873 0
Current children cumulated CPU time (s) 1361.42
Current children cumulated vsize (KiB) 49832

[startup+1422.31 s]
/proc/loadavg: 1.00 1.02 1.04 2/65 31464
/proc/meminfo: memFree=1621056/2055920 swapFree=4191892/4192956
[pid=29201] ppid=29199 vsize=49832 CPUtime=1421.39
/proc/29201/stat : 29201 (glpPBv3) R 29199 29201 27764 0 -1 0 231995 0 0 0 142022 117 0 0 25 0 1 0 72272489 51027968 12083 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 0 0 0
/proc/29201/statm: 12458 12083 227 40 0 11873 0
Current children cumulated CPU time (s) 1421.39
Current children cumulated vsize (KiB) 49832

[startup+1482.3 s]
/proc/loadavg: 1.00 1.02 1.04 2/65 31464
/proc/meminfo: memFree=1609024/2055920 swapFree=4191892/4192956
[pid=29201] ppid=29199 vsize=61856 CPUtime=1481.35
/proc/29201/stat : 29201 (glpPBv3) R 29199 29201 27764 0 -1 0 242687 0 0 0 148013 122 0 0 25 0 1 0 72272489 63340544 15089 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134587947 0 0 4096 0 0 0 0 17 0 0 0
/proc/29201/statm: 15464 15089 227 40 0 14879 0
Current children cumulated CPU time (s) 1481.35
Current children cumulated vsize (KiB) 61856

[startup+1542.3 s]
/proc/loadavg: 1.00 1.01 1.03 2/65 31464
/proc/meminfo: memFree=1620992/2055920 swapFree=4191892/4192956
[pid=29201] ppid=29199 vsize=49832 CPUtime=1541.32
/proc/29201/stat : 29201 (glpPBv3) R 29199 29201 27764 0 -1 0 250665 0 0 0 154006 126 0 0 25 0 1 0 72272489 51027968 12083 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 0 0 0
/proc/29201/statm: 12458 12083 227 40 0 11873 0
Current children cumulated CPU time (s) 1541.32
Current children cumulated vsize (KiB) 49832

[startup+1602.3 s]
/proc/loadavg: 1.00 1.01 1.02 2/65 31464
/proc/meminfo: memFree=1621056/2055920 swapFree=4191892/4192956
[pid=29201] ppid=29199 vsize=49832 CPUtime=1601.29
/proc/29201/stat : 29201 (glpPBv3) R 29199 29201 27764 0 -1 0 261867 0 0 0 159998 131 0 0 25 0 1 0 72272489 51027968 12083 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632879 0 0 4096 0 0 0 0 17 0 0 0
/proc/29201/statm: 12458 12083 227 40 0 11873 0
Current children cumulated CPU time (s) 1601.29
Current children cumulated vsize (KiB) 49832

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 31464
/proc/meminfo: memFree=1620992/2055920 swapFree=4191892/4192956
[pid=29201] ppid=29199 vsize=49832 CPUtime=1661.25
/proc/29201/stat : 29201 (glpPBv3) R 29199 29201 27764 0 -1 0 273069 0 0 0 165990 135 0 0 25 0 1 0 72272489 51027968 12083 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632382 0 0 4096 0 0 0 0 17 0 0 0
/proc/29201/statm: 12458 12083 227 40 0 11873 0
Current children cumulated CPU time (s) 1661.25
Current children cumulated vsize (KiB) 49832

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 31464
/proc/meminfo: memFree=1620992/2055920 swapFree=4191892/4192956
[pid=29201] ppid=29199 vsize=49832 CPUtime=1721.22
/proc/29201/stat : 29201 (glpPBv3) R 29199 29201 27764 0 -1 0 280537 0 0 0 171983 139 0 0 25 0 1 0 72272489 51027968 12083 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 0 0 0
/proc/29201/statm: 12458 12083 227 40 0 11873 0
Current children cumulated CPU time (s) 1721.22
Current children cumulated vsize (KiB) 49832

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 31464
/proc/meminfo: memFree=1620800/2055920 swapFree=4191892/4192956
[pid=29201] ppid=29199 vsize=49832 CPUtime=1781.18
/proc/29201/stat : 29201 (glpPBv3) R 29199 29201 27764 0 -1 0 291739 0 0 0 177975 143 0 0 25 0 1 0 72272489 51027968 12083 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 0 0 0
/proc/29201/statm: 12458 12083 227 40 0 11873 0
Current children cumulated CPU time (s) 1781.18
Current children cumulated vsize (KiB) 49832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31464
/proc/meminfo: memFree=1620800/2055920 swapFree=4191892/4192956
[pid=29201] ppid=29199 vsize=49832 CPUtime=1800.07
/proc/29201/stat : 29201 (glpPBv3) R 29199 29201 27764 0 -1 0 295473 0 0 0 179862 145 0 0 25 0 1 0 72272489 51027968 12083 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 0 0 0
/proc/29201/statm: 12458 12083 227 40 0 11873 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 49832

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): 1801.21
CPU time (s): 1800.09
CPU user time (s): 1798.62
CPU system time (s): 1.46578
CPU usage (%): 99.9375
Max. virtual memory (cumulated for all children) (KiB): 61856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.62
system time used= 1.46578
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 295473
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= 5107

runsolver used 1.74073 second user time and 4.87426 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Sun Apr 15 02:11:29 UTC 2007

IDJOB= 351489
IDBENCH= 1769
IDSOLVER= 166
FILE ID= node61/351489-1176603088

PBS_JOBID= 4556984

Free space on /tmp= 66558 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-t1717.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/351489-1176603088/instance-351489-1176603088.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node61/convwatcher-351489-1176603088 -o ROOT/results/node61/conversion-351489-1176603088 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/351489-1176603088/instance-351489-1176603088.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-351489-1176603088 -o ROOT/results/node61/solver-351489-1176603088 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/351489-1176603088/instance-351489-1176603088.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  53486a3b6175c61d0a6ff165dfe1a2e1

RANDOM SEED= 569379767

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1710424 kB
Buffers:          9224 kB
Cached:         223756 kB
SwapCached:        396 kB
Active:          49516 kB
Inactive:       199164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1710424 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            6132 kB
Writeback:           0 kB
Mapped:          24476 kB
Slab:            82976 kB
Committed_AS:   127832 kB
PageTables:       1388 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= 66558 MiB

End job on node61 on Sun Apr 15 02:41:32 UTC 2007