Trace number 354924

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) 1800.08 1800.73

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_7_60_4.opb
MD5SUM8206de06d2228a9d751f3cf3a6d7aa05
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark19
Best CPU time to get the best result obtained on this benchmark1782.73
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 12
Optimality of the best value was proved NO
Number of variables172
Total number of constraints14
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints14
Minimum length of a constraint75
Maximum length of a constraint76
Number of terms in the objective function 112
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 3570
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1531
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 5104
Number of bits of the biggest sum of numbers13
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/354924-1176732866/instance-354924-1176732866.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/node40/watcher-354924-1176732866 -o ROOT/results/node40/solver-354924-1176732866 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/354924-1176732866/instance-354924-1176732866.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 3/77 7681
/proc/meminfo: memFree=1669696/2055920 swapFree=4192956/4192956
[pid=7681] ppid=7679 vsize=2648 CPUtime=0
/proc/7681/stat : 7681 (glpPBv3) R 7679 7681 6734 0 -1 0 264 0 0 0 0 0 0 0 18 0 1 0 2166195 2711552 234 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7376599 0 0 4096 0 0 0 0 17 1 0 0
/proc/7681/statm: 662 234 199 40 0 77 0

[startup+0.00754694 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7681
/proc/meminfo: memFree=1669696/2055920 swapFree=4192956/4192956
[pid=7681] ppid=7679 vsize=2648 CPUtime=0
/proc/7681/stat : 7681 (glpPBv3) R 7679 7681 6734 0 -1 0 268 0 0 0 0 0 0 0 18 0 1 0 2166195 2711552 238 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7681/statm: 662 238 199 40 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2648

[startup+0.102566 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7681
/proc/meminfo: memFree=1669696/2055920 swapFree=4192956/4192956
[pid=7681] ppid=7679 vsize=2916 CPUtime=0.09
/proc/7681/stat : 7681 (glpPBv3) R 7679 7681 6734 0 -1 0 360 0 0 0 9 0 0 0 18 0 1 0 2166195 2985984 329 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7681/statm: 729 329 227 40 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2916

[startup+0.302607 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7681
/proc/meminfo: memFree=1669696/2055920 swapFree=4192956/4192956
[pid=7681] ppid=7679 vsize=2916 CPUtime=0.3
/proc/7681/stat : 7681 (glpPBv3) R 7679 7681 6734 0 -1 0 377 0 0 0 29 1 0 0 19 0 1 0 2166195 2985984 346 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7681/statm: 729 346 227 40 0 144 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2916

[startup+0.70169 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7681
/proc/meminfo: memFree=1669696/2055920 swapFree=4192956/4192956
[pid=7681] ppid=7679 vsize=3020 CPUtime=0.69
/proc/7681/stat : 7681 (glpPBv3) R 7679 7681 6734 0 -1 0 399 0 0 0 68 1 0 0 22 0 1 0 2166195 3092480 368 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7681/statm: 755 368 227 40 0 170 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3020

[startup+1.50186 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 7682
/proc/meminfo: memFree=1668920/2055920 swapFree=4192956/4192956
[pid=7681] ppid=7679 vsize=3344 CPUtime=1.49
/proc/7681/stat : 7681 (glpPBv3) R 7679 7681 6734 0 -1 0 470 0 0 0 147 2 0 0 25 0 1 0 2166195 3424256 439 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7681/statm: 836 439 227 40 0 251 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3344

[startup+3.10119 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 7682
/proc/meminfo: memFree=1668472/2055920 swapFree=4192956/4192956
[pid=7681] ppid=7679 vsize=3912 CPUtime=3.09
/proc/7681/stat : 7681 (glpPBv3) R 7679 7681 6734 0 -1 0 626 0 0 0 305 4 0 0 25 0 1 0 2166195 4005888 595 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7681/statm: 978 595 227 40 0 393 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3912

[startup+6.30186 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 7682
/proc/meminfo: memFree=1667512/2055920 swapFree=4192956/4192956
[pid=7681] ppid=7679 vsize=4468 CPUtime=6.29
/proc/7681/stat : 7681 (glpPBv3) R 7679 7681 6734 0 -1 0 763 0 0 0 620 9 0 0 25 0 1 0 2166195 4575232 732 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7681/statm: 1117 732 227 40 0 532 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4468

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 7684
/proc/meminfo: memFree=1664688/2055920 swapFree=4192956/4192956
[pid=7681] ppid=7679 vsize=7360 CPUtime=12.69
/proc/7681/stat : 7681 (glpPBv3) R 7679 7681 6734 0 -1 0 1478 0 0 0 1253 16 0 0 25 0 1 0 2166195 7536640 1447 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7681/statm: 1840 1447 227 40 0 1255 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7360

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 7684
/proc/meminfo: memFree=1659448/2055920 swapFree=4192956/4192956
[pid=7681] ppid=7679 vsize=12372 CPUtime=25.48
/proc/7681/stat : 7681 (glpPBv3) R 7679 7681 6734 0 -1 0 2789 0 0 0 2519 29 0 0 25 0 1 0 2166195 12668928 2717 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7681/statm: 3093 2717 227 40 0 2508 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12372

[startup+51.1022 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 7684
/proc/meminfo: memFree=1652984/2055920 swapFree=4192956/4192956
[pid=7681] ppid=7679 vsize=18780 CPUtime=51.08
/proc/7681/stat : 7681 (glpPBv3) R 7679 7681 6734 0 -1 0 4448 0 0 0 5053 55 0 0 25 0 1 0 2166195 19230720 4295 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7681/statm: 4695 4295 227 40 0 4110 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18780

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 7684
/proc/meminfo: memFree=1647352/2055920 swapFree=4192956/4192956
[pid=7681] ppid=7679 vsize=24396 CPUtime=102.26
/proc/7681/stat : 7681 (glpPBv3) R 7679 7681 6734 0 -1 0 5871 0 0 0 10139 87 0 0 25 0 1 0 2166195 24981504 5718 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578419 0 0 4096 0 0 0 0 17 1 0 0
/proc/7681/statm: 6099 5718 227 40 0 5514 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 24396

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7684
/proc/meminfo: memFree=1638584/2055920 swapFree=4192956/4192956
[pid=7681] ppid=7679 vsize=33208 CPUtime=162.23
/proc/7681/stat : 7681 (glpPBv3) R 7679 7681 6734 0 -1 0 8223 0 0 0 16106 117 0 0 25 0 1 0 2166195 34004992 7909 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578419 0 0 4096 0 0 0 0 17 1 0 0
/proc/7681/statm: 8302 7909 227 40 0 7717 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 33208

[startup+222.302 s]
/proc/loadavg: 1.13 1.02 1.00 2/78 7684
/proc/meminfo: memFree=1630776/2055920 swapFree=4192956/4192956
[pid=7681] ppid=7679 vsize=40888 CPUtime=222.2
/proc/7681/stat : 7681 (glpPBv3) R 7679 7681 6734 0 -1 0 10145 0 0 0 22076 144 0 0 25 0 1 0 2166195 41869312 9831 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578066 0 0 4096 0 0 0 0 17 1 0 0
/proc/7681/statm: 10222 9831 227 40 0 9637 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 40888

[startup+282.301 s]
/proc/loadavg: 1.11 1.03 1.00 2/78 7684
/proc/meminfo: memFree=1623992/2055920 swapFree=4192956/4192956
[pid=7681] ppid=7679 vsize=47768 CPUtime=282.19
/proc/7681/stat : 7681 (glpPBv3) R 7679 7681 6734 0 -1 0 11861 0 0 0 28050 169 0 0 25 0 1 0 2166195 48914432 11547 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632414 0 0 4096 0 0 0 0 17 1 0 0
/proc/7681/statm: 11942 11547 227 40 0 11357 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 47768

[startup+342.302 s]
/proc/loadavg: 1.10 1.04 1.00 2/78 7684
/proc/meminfo: memFree=1616760/2055920 swapFree=4192956/4192956
[pid=7681] ppid=7679 vsize=54896 CPUtime=342.17
/proc/7681/stat : 7681 (glpPBv3) R 7679 7681 6734 0 -1 0 13961 0 0 0 34026 191 0 0 25 0 1 0 2166195 56213504 13326 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578419 0 0 4096 0 0 0 0 17 1 0 0
/proc/7681/statm: 13724 13326 227 40 0 13139 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 54896

[startup+402.301 s]
/proc/loadavg: 1.09 1.04 1.00 2/78 7684
/proc/meminfo: memFree=1611576/2055920 swapFree=4192956/4192956
[pid=7681] ppid=7679 vsize=60088 CPUtime=402.14
/proc/7681/stat : 7681 (glpPBv3) R 7679 7681 6734 0 -1 0 15254 0 0 0 40002 212 0 0 25 0 1 0 2166195 61530112 14619 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578074 0 0 4096 0 0 0 0 17 1 0 0
/proc/7681/statm: 15022 14619 227 40 0 14437 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 60088

[startup+462.301 s]
/proc/loadavg: 1.08 1.05 1.00 2/78 7684
/proc/meminfo: memFree=1606712/2055920 swapFree=4192956/4192956
[pid=7681] ppid=7679 vsize=64900 CPUtime=462.13
/proc/7681/stat : 7681 (glpPBv3) R 7679 7681 6734 0 -1 0 16463 0 0 0 45983 230 0 0 25 0 1 0 2166195 66457600 15828 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7681/statm: 16225 15828 227 40 0 15640 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 64900

[startup+522.302 s]
/proc/loadavg: 1.13 1.06 1.01 2/78 7684
/proc/meminfo: memFree=1602296/2055920 swapFree=4192956/4192956
[pid=7681] ppid=7679 vsize=69256 CPUtime=522.1
/proc/7681/stat : 7681 (glpPBv3) R 7679 7681 6734 0 -1 0 17562 0 0 0 51964 246 0 0 25 0 1 0 2166195 70918144 16927 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578066 0 0 4096 0 0 0 0 17 1 0 0
/proc/7681/statm: 17314 16927 227 40 0 16729 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 69256

[startup+582.301 s]
/proc/loadavg: 1.09 1.06 1.01 2/78 7684
/proc/meminfo: memFree=1599352/2055920 swapFree=4192956/4192956
[pid=7681] ppid=7679 vsize=72124 CPUtime=582.08
/proc/7681/stat : 7681 (glpPBv3) R 7679 7681 6734 0 -1 0 18281 0 0 0 57949 259 0 0 25 0 1 0 2166195 73854976 17646 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7681/statm: 18031 17646 227 40 0 17446 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 72124

[startup+642.302 s]
/proc/loadavg: 1.03 1.05 1.00 2/78 7684
/proc/meminfo: memFree=1597624/2055920 swapFree=4192956/4192956
[pid=7681] ppid=7679 vsize=73840 CPUtime=642.06
/proc/7681/stat : 7681 (glpPBv3) R 7679 7681 6734 0 -1 0 18702 0 0 0 63932 274 0 0 25 0 1 0 2166195 75612160 18067 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578066 0 0 4096 0 0 0 0 17 1 0 0
/proc/7681/statm: 18460 18067 227 40 0 17875 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 73840


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 7684
/proc/meminfo: memFree=1583096/2055920 swapFree=4192956/4192956
[pid=7681] ppid=7679 vsize=88284 CPUtime=881.97
/proc/7681/stat : 7681 (glpPBv3) R 7679 7681 6734 0 -1 0 22320 0 0 0 87873 324 0 0 25 0 1 0 2166195 90402816 21685 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7681/statm: 22071 21685 227 40 0 21486 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 88284

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 7684
/proc/meminfo: memFree=1579640/2055920 swapFree=4192956/4192956
[pid=7681] ppid=7679 vsize=91732 CPUtime=941.95
/proc/7681/stat : 7681 (glpPBv3) R 7679 7681 6734 0 -1 0 23171 0 0 0 93858 337 0 0 25 0 1 0 2166195 93933568 22536 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134572865 0 0 4096 0 0 0 0 17 1 0 0
/proc/7681/statm: 22933 22536 227 40 0 22348 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 91732

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7684
/proc/meminfo: memFree=1575800/2055920 swapFree=4192956/4192956
[pid=7681] ppid=7679 vsize=95516 CPUtime=1001.93
/proc/7681/stat : 7681 (glpPBv3) R 7679 7681 6734 0 -1 0 24119 0 0 0 99841 352 0 0 25 0 1 0 2166195 97808384 23484 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578066 0 0 4096 0 0 0 0 17 1 0 0
/proc/7681/statm: 23879 23484 227 40 0 23294 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 95516

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7684
/proc/meminfo: memFree=1572152/2055920 swapFree=4192956/4192956
[pid=7681] ppid=7679 vsize=99176 CPUtime=1061.9
/proc/7681/stat : 7681 (glpPBv3) R 7679 7681 6734 0 -1 0 25053 0 0 0 105824 366 0 0 25 0 1 0 2166195 101556224 24418 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578419 0 0 4096 0 0 0 0 17 1 0 0
/proc/7681/statm: 24794 24418 227 40 0 24209 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 99176

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7684
/proc/meminfo: memFree=1566072/2055920 swapFree=4192956/4192956
[pid=7681] ppid=7679 vsize=105176 CPUtime=1121.88
/proc/7681/stat : 7681 (glpPBv3) R 7679 7681 6734 0 -1 0 27190 0 0 0 111809 379 0 0 25 0 1 0 2166195 107700224 25914 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578066 0 0 4096 0 0 0 0 17 1 0 0
/proc/7681/statm: 26294 25914 227 40 0 25709 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 105176

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7684
/proc/meminfo: memFree=1562936/2055920 swapFree=4192956/4192956
[pid=7681] ppid=7679 vsize=108380 CPUtime=1181.86
/proc/7681/stat : 7681 (glpPBv3) R 7679 7681 6734 0 -1 0 27978 0 0 0 117794 392 0 0 25 0 1 0 2166195 110981120 26702 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578429 0 0 4096 0 0 0 0 17 1 0 0
/proc/7681/statm: 27095 26702 227 40 0 26510 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 108380

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7684
/proc/meminfo: memFree=1559672/2055920 swapFree=4192956/4192956
[pid=7681] ppid=7679 vsize=111592 CPUtime=1241.84
/proc/7681/stat : 7681 (glpPBv3) R 7679 7681 6734 0 -1 0 28779 0 0 0 123779 405 0 0 25 0 1 0 2166195 114270208 27503 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134573004 0 0 4096 0 0 0 0 17 1 0 0
/proc/7681/statm: 27898 27503 227 40 0 27313 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 111592

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7684
/proc/meminfo: memFree=1556280/2055920 swapFree=4192956/4192956
[pid=7681] ppid=7679 vsize=114804 CPUtime=1301.83
/proc/7681/stat : 7681 (glpPBv3) R 7679 7681 6734 0 -1 0 29580 0 0 0 129765 418 0 0 25 0 1 0 2166195 117559296 28304 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578419 0 0 4096 0 0 0 0 17 1 0 0
/proc/7681/statm: 28701 28304 227 40 0 28116 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 114804

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7684
/proc/meminfo: memFree=1553080/2055920 swapFree=4192956/4192956
[pid=7681] ppid=7679 vsize=117900 CPUtime=1361.8
/proc/7681/stat : 7681 (glpPBv3) R 7679 7681 6734 0 -1 0 30374 0 0 0 135750 430 0 0 25 0 1 0 2166195 120729600 29098 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134572954 0 0 4096 0 0 0 0 17 1 0 0
/proc/7681/statm: 29475 29098 227 40 0 28890 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 117900

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7684
/proc/meminfo: memFree=1550008/2055920 swapFree=4192956/4192956
[pid=7681] ppid=7679 vsize=120996 CPUtime=1421.79
/proc/7681/stat : 7681 (glpPBv3) R 7679 7681 6734 0 -1 0 31126 0 0 0 141740 439 0 0 25 0 1 0 2166195 123899904 29850 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578066 0 0 4096 0 0 0 0 17 1 0 0
/proc/7681/statm: 30249 29850 227 40 0 29664 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 120996

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7684
/proc/meminfo: memFree=1547128/2055920 swapFree=4192956/4192956
[pid=7681] ppid=7679 vsize=123864 CPUtime=1481.76
/proc/7681/stat : 7681 (glpPBv3) R 7679 7681 6734 0 -1 0 31853 0 0 0 147726 450 0 0 25 0 1 0 2166195 126836736 30577 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7681/statm: 30966 30577 227 40 0 30381 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 123864

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7684
/proc/meminfo: memFree=1544248/2055920 swapFree=4192956/4192956
[pid=7681] ppid=7679 vsize=126724 CPUtime=1541.74
/proc/7681/stat : 7681 (glpPBv3) R 7679 7681 6734 0 -1 0 32556 0 0 0 153715 459 0 0 25 0 1 0 2166195 129765376 31280 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578419 0 0 4096 0 0 0 0 17 1 0 0
/proc/7681/statm: 31681 31280 227 40 0 31096 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 126724

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7684
/proc/meminfo: memFree=1541176/2055920 swapFree=4192956/4192956
[pid=7681] ppid=7679 vsize=129708 CPUtime=1601.72
/proc/7681/stat : 7681 (glpPBv3) R 7679 7681 6734 0 -1 0 33320 0 0 0 159703 469 0 0 25 0 1 0 2166195 132820992 32044 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578419 0 0 4096 0 0 0 0 17 1 0 0
/proc/7681/statm: 32427 32044 227 40 0 31842 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 129708

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7684
/proc/meminfo: memFree=1538360/2055920 swapFree=4192956/4192956
[pid=7681] ppid=7679 vsize=132460 CPUtime=1661.69
/proc/7681/stat : 7681 (glpPBv3) R 7679 7681 6734 0 -1 0 34002 0 0 0 165690 479 0 0 25 0 1 0 2166195 135639040 32726 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134572926 0 0 4096 0 0 0 0 17 1 0 0
/proc/7681/statm: 33115 32726 227 40 0 32530 0
Current children cumulated CPU time (s) 1661.69
Current children cumulated vsize (KiB) 132460

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7684
/proc/meminfo: memFree=1535672/2055920 swapFree=4192956/4192956
[pid=7681] ppid=7679 vsize=135092 CPUtime=1721.67
/proc/7681/stat : 7681 (glpPBv3) R 7679 7681 6734 0 -1 0 34668 0 0 0 171678 489 0 0 25 0 1 0 2166195 138334208 33392 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578066 0 0 4096 0 0 0 0 17 1 0 0
/proc/7681/statm: 33773 33392 227 40 0 33188 0
Current children cumulated CPU time (s) 1721.67
Current children cumulated vsize (KiB) 135092

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7684
/proc/meminfo: memFree=1533112/2055920 swapFree=4192956/4192956
[pid=7681] ppid=7679 vsize=137500 CPUtime=1781.65
/proc/7681/stat : 7681 (glpPBv3) R 7679 7681 6734 0 -1 0 35271 0 0 0 177665 500 0 0 25 0 1 0 2166195 140800000 33995 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578066 0 0 4096 0 0 0 0 17 1 0 0
/proc/7681/statm: 34375 33995 227 40 0 33790 0
Current children cumulated CPU time (s) 1781.65
Current children cumulated vsize (KiB) 137500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7684
/proc/meminfo: memFree=1532344/2055920 swapFree=4192956/4192956
[pid=7681] ppid=7679 vsize=138304 CPUtime=1800.05
/proc/7681/stat : 7681 (glpPBv3) R 7679 7681 6734 0 -1 0 35461 0 0 0 179502 503 0 0 25 0 1 0 2166195 141623296 34185 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578445 0 0 4096 0 0 0 0 17 1 0 0
/proc/7681/statm: 34576 34185 227 40 0 33991 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 138304

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7684
/proc/meminfo: memFree=1532344/2055920 swapFree=4192956/4192956
[pid=7681] ppid=7679 vsize=138304 CPUtime=1800.05
/proc/7681/stat : 7681 (glpPBv3) R 7679 7681 6734 0 -1 0 35461 0 0 0 179502 503 0 0 25 0 1 0 2166195 141623296 34185 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578445 0 0 4096 0 0 0 0 17 1 0 0
/proc/7681/statm: 34576 34185 227 40 0 33991 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 138304

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.73
CPU time (s): 1800.08
CPU user time (s): 1795.03
CPU system time (s): 5.05623
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 138304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.03
system time used= 5.05623
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35461
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= 3214

runsolver used 1.9467 second user time and 4.6033 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Mon Apr 16 14:14:26 UTC 2007

IDJOB= 354924
IDBENCH= 2921
IDSOLVER= 166
FILE ID= node40/354924-1176732866

PBS_JOBID= 4559508

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_7_60_4.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/354924-1176732866/instance-354924-1176732866.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node40/convwatcher-354924-1176732866 -o ROOT/results/node40/conversion-354924-1176732866 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/354924-1176732866/instance-354924-1176732866.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-354924-1176732866 -o ROOT/results/node40/solver-354924-1176732866 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/354924-1176732866/instance-354924-1176732866.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  8206de06d2228a9d751f3cf3a6d7aa05

RANDOM SEED= 213436907

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1670104 kB
Buffers:         41756 kB
Cached:         175980 kB
SwapCached:          0 kB
Active:         211984 kB
Inactive:       107636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1670104 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2308 kB
Writeback:           0 kB
Mapped:         120772 kB
Slab:            51700 kB
Committed_AS:   261752 kB
PageTables:       1816 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node40 on Mon Apr 16 14:44:29 UTC 2007