Trace number 455328

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) 1800.1 1800.71

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_500_10_2.opb
MD5SUMfc8bff78845ab9a14b2d06ab749e4dc4
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-137
Best CPU time to get the best result obtained on this benchmark1800.14
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -137
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1501
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
Number of terms in the objective function 500
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)12656
Sum of products size (including duplicates)25312
Number of different products6328
Sum of products size12656

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)

Linearizing /tmp/evaluation/455328-1178041213/instance-455328-1178041213.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node60/watcher-455328-1178041213 -o ROOT/results/node60/solver-455328-1178041213 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/455328-1178041213/instance-455328-1178041213.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: 0.96 0.98 0.99 3/64 29457
/proc/meminfo: memFree=1890704/2055920 swapFree=4183252/4192956
[pid=29457] ppid=29455 vsize=2644 CPUtime=0
/proc/29457/stat : 29457 (glpPBv3) R 29455 29457 28579 0 -1 0 257 0 0 0 0 0 0 0 18 0 1 0 252031308 2707456 228 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134529131 0 0 4096 0 0 0 0 17 1 0 0
/proc/29457/statm: 661 228 192 40 0 76 0

[startup+0.00706298 s]
/proc/loadavg: 0.96 0.98 0.99 3/64 29457
/proc/meminfo: memFree=1890704/2055920 swapFree=4183252/4192956
[pid=29457] ppid=29455 vsize=2648 CPUtime=0
/proc/29457/stat : 29457 (glpPBv3) R 29455 29457 28579 0 -1 0 283 0 0 0 0 0 0 0 18 0 1 0 252031308 2711552 254 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 6000343 0 0 4096 0 0 0 0 17 1 0 0
/proc/29457/statm: 662 254 199 40 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2648

[startup+0.101071 s]
/proc/loadavg: 0.96 0.98 0.99 3/64 29457
/proc/meminfo: memFree=1890704/2055920 swapFree=4183252/4192956
[pid=29457] ppid=29455 vsize=4116 CPUtime=0.09
/proc/29457/stat : 29457 (glpPBv3) R 29455 29457 28579 0 -1 0 629 0 0 0 9 0 0 0 18 0 1 0 252031308 4214784 600 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530893 0 0 4096 0 0 0 0 17 1 0 0
/proc/29457/statm: 1029 600 199 40 0 444 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4116

[startup+0.301149 s]
/proc/loadavg: 0.96 0.98 0.99 3/64 29457
/proc/meminfo: memFree=1890704/2055920 swapFree=4183252/4192956
[pid=29457] ppid=29455 vsize=10836 CPUtime=0.29
/proc/29457/stat : 29457 (glpPBv3) R 29455 29457 28579 0 -1 0 2513 0 0 0 29 0 0 0 19 0 1 0 252031308 11096064 2281 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/29457/statm: 2709 2281 206 40 0 2124 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10836

[startup+0.70113 s]
/proc/loadavg: 0.96 0.98 0.99 3/64 29457
/proc/meminfo: memFree=1890704/2055920 swapFree=4183252/4192956
[pid=29457] ppid=29455 vsize=14464 CPUtime=0.69
/proc/29457/stat : 29457 (glpPBv3) R 29455 29457 28579 0 -1 0 3626 0 0 0 68 1 0 0 22 0 1 0 252031308 14811136 3235 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643237 0 0 4096 0 0 0 0 17 1 0 0
/proc/29457/statm: 3616 3235 221 40 0 3031 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14464

[startup+1.50121 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 29458
/proc/meminfo: memFree=1878344/2055920 swapFree=4183252/4192956
[pid=29457] ppid=29455 vsize=14464 CPUtime=1.49
/proc/29457/stat : 29457 (glpPBv3) R 29455 29457 28579 0 -1 0 4021 0 0 0 148 1 0 0 25 0 1 0 252031308 14811136 3235 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582068 0 0 4096 0 0 0 0 17 1 0 0
/proc/29457/statm: 3616 3235 221 40 0 3031 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14464

[startup+3.10136 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 29458
/proc/meminfo: memFree=1877384/2055920 swapFree=4183252/4192956
[pid=29457] ppid=29455 vsize=15300 CPUtime=3.09
/proc/29457/stat : 29457 (glpPBv3) R 29455 29457 28579 0 -1 0 5230 0 0 0 307 2 0 0 25 0 1 0 252031308 15667200 3444 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643614 0 0 4096 0 0 0 0 17 1 0 0
/proc/29457/statm: 3825 3444 221 40 0 3240 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15300

[startup+6.30177 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 29458
/proc/meminfo: memFree=1877392/2055920 swapFree=4183252/4192956
[pid=29457] ppid=29455 vsize=15300 CPUtime=6.29
/proc/29457/stat : 29457 (glpPBv3) R 29455 29457 28579 0 -1 0 6573 0 0 0 626 3 0 0 25 0 1 0 252031308 15667200 3444 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584105 0 0 4096 0 0 0 0 17 1 0 0
/proc/29457/statm: 3825 3444 221 40 0 3240 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15300

[startup+12.7013 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 29458
/proc/meminfo: memFree=1877328/2055920 swapFree=4183252/4192956
[pid=29457] ppid=29455 vsize=15300 CPUtime=12.68
/proc/29457/stat : 29457 (glpPBv3) R 29455 29457 28579 0 -1 0 9101 0 0 0 1264 4 0 0 25 0 1 0 252031308 15667200 3444 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589599 0 0 4096 0 0 0 0 17 1 0 0
/proc/29457/statm: 3825 3444 221 40 0 3240 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15300

[startup+25.5016 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 29458
/proc/meminfo: memFree=1870480/2055920 swapFree=4183252/4192956
[pid=29457] ppid=29455 vsize=22116 CPUtime=25.48
/proc/29457/stat : 29457 (glpPBv3) R 29455 29457 28579 0 -1 0 14656 0 0 0 2541 7 0 0 25 0 1 0 252031308 22646784 5154 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134606777 0 0 4096 0 0 0 0 17 1 0 0
/proc/29457/statm: 5529 5154 227 40 0 4944 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22116

[startup+51.1011 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 29458
/proc/meminfo: memFree=1868752/2055920 swapFree=4183252/4192956
[pid=29457] ppid=29455 vsize=23816 CPUtime=51.08
/proc/29457/stat : 29457 (glpPBv3) R 29455 29457 28579 0 -1 0 17716 0 0 0 5099 9 0 0 25 0 1 0 252031308 24387584 5579 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582148 0 0 4096 0 0 0 0 17 1 0 0
/proc/29457/statm: 5954 5579 227 40 0 5369 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23816

[startup+102.304 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29460
/proc/meminfo: memFree=1868752/2055920 swapFree=4183252/4192956
[pid=29457] ppid=29455 vsize=23816 CPUtime=102.26
/proc/29457/stat : 29457 (glpPBv3) R 29455 29457 28579 0 -1 0 26169 0 0 0 10212 14 0 0 25 0 1 0 252031308 24387584 5579 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/29457/statm: 5954 5579 227 40 0 5369 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23816

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29460
/proc/meminfo: memFree=1871184/2055920 swapFree=4183252/4192956
[pid=29457] ppid=29455 vsize=21376 CPUtime=162.24
/proc/29457/stat : 29457 (glpPBv3) R 29455 29457 28579 0 -1 0 32458 0 0 0 16206 18 0 0 25 0 1 0 252031308 21889024 4969 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/29457/statm: 5344 4969 227 40 0 4759 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 21376

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29460
/proc/meminfo: memFree=1868496/2055920 swapFree=4183252/4192956
[pid=29457] ppid=29455 vsize=23872 CPUtime=222.23
/proc/29457/stat : 29457 (glpPBv3) R 29455 29457 28579 0 -1 0 39085 0 0 0 22200 23 0 0 25 0 1 0 252031308 24444928 5593 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643614 0 0 4096 0 0 0 0 17 1 0 0
/proc/29457/statm: 5968 5593 227 40 0 5383 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23872

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29460
/proc/meminfo: memFree=1871120/2055920 swapFree=4183252/4192956
[pid=29457] ppid=29455 vsize=21376 CPUtime=282.21
/proc/29457/stat : 29457 (glpPBv3) R 29455 29457 28579 0 -1 0 42758 0 0 0 28196 25 0 0 25 0 1 0 252031308 21889024 4969 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626419 0 0 4096 0 0 0 0 17 1 0 0
/proc/29457/statm: 5344 4969 227 40 0 4759 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21376

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29460
/proc/meminfo: memFree=1871056/2055920 swapFree=4183252/4192956
[pid=29457] ppid=29455 vsize=21376 CPUtime=342.19
/proc/29457/stat : 29457 (glpPBv3) R 29455 29457 28579 0 -1 0 44498 0 0 0 34193 26 0 0 25 0 1 0 252031308 21889024 4969 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632402 0 0 4096 0 0 0 0 17 1 0 0
/proc/29457/statm: 5344 4969 227 40 0 4759 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 21376

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29460
/proc/meminfo: memFree=1871056/2055920 swapFree=4183252/4192956
[pid=29457] ppid=29455 vsize=21376 CPUtime=402.18
/proc/29457/stat : 29457 (glpPBv3) R 29455 29457 28579 0 -1 0 49746 0 0 0 40189 29 0 0 25 0 1 0 252031308 21889024 4969 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629040 0 0 4096 0 0 0 0 17 1 0 0
/proc/29457/statm: 5344 4969 227 40 0 4759 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 21376

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29460
/proc/meminfo: memFree=1868752/2055920 swapFree=4183252/4192956
[pid=29457] ppid=29455 vsize=24428 CPUtime=462.15
/proc/29457/stat : 29457 (glpPBv3) R 29455 29457 28579 0 -1 0 52959 0 0 0 46185 30 0 0 25 0 1 0 252031308 25014272 5700 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639889 0 0 4096 0 0 0 0 17 1 0 0
/proc/29457/statm: 6107 5700 227 40 0 5522 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 24428

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29460
/proc/meminfo: memFree=1870992/2055920 swapFree=4183252/4192956
[pid=29457] ppid=29455 vsize=21376 CPUtime=522.14
/proc/29457/stat : 29457 (glpPBv3) R 29455 29457 28579 0 -1 0 56646 0 0 0 52181 33 0 0 25 0 1 0 252031308 21889024 4969 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632388 0 0 4096 0 0 0 0 17 1 0 0
/proc/29457/statm: 5344 4969 227 40 0 4759 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 21376

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29460
/proc/meminfo: memFree=1870992/2055920 swapFree=4183252/4192956
[pid=29457] ppid=29455 vsize=21376 CPUtime=582.12
/proc/29457/stat : 29457 (glpPBv3) R 29455 29457 28579 0 -1 0 62674 0 0 0 58175 37 0 0 25 0 1 0 252031308 21889024 4969 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643284 0 0 4096 0 0 0 0 17 1 0 0
/proc/29457/statm: 5344 4969 227 40 0 4759 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 21376

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29460
/proc/meminfo: memFree=1870928/2055920 swapFree=4183252/4192956
[pid=29457] ppid=29455 vsize=21376 CPUtime=642.11
/proc/29457/stat : 29457 (glpPBv3) R 29455 29457 28579 0 -1 0 67953 0 0 0 64170 41 0 0 25 0 1 0 252031308 21889024 4969 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/29457/statm: 5344 4969 227 40 0 4759 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 21376


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

[startup+882.302 s]
/proc/loadavg: 1.16 1.06 1.01 2/65 29460
/proc/meminfo: memFree=1870864/2055920 swapFree=4183252/4192956
[pid=29457] ppid=29455 vsize=21376 CPUtime=882.05
/proc/29457/stat : 29457 (glpPBv3) R 29455 29457 28579 0 -1 0 80212 0 0 0 88157 48 0 0 25 0 1 0 252031308 21889024 4969 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 1 0 0
/proc/29457/statm: 5344 4969 227 40 0 4759 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 21376

[startup+942.302 s]
/proc/loadavg: 1.06 1.05 1.00 2/65 29460
/proc/meminfo: memFree=1870928/2055920 swapFree=4183252/4192956
[pid=29457] ppid=29455 vsize=21376 CPUtime=942.02
/proc/29457/stat : 29457 (glpPBv3) R 29455 29457 28579 0 -1 0 83043 0 0 0 94153 49 0 0 25 0 1 0 252031308 21889024 4969 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/29457/statm: 5344 4969 227 40 0 4759 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 21376

[startup+1002.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/65 29460
/proc/meminfo: memFree=1870928/2055920 swapFree=4183252/4192956
[pid=29457] ppid=29455 vsize=21376 CPUtime=1002.01
/proc/29457/stat : 29457 (glpPBv3) R 29455 29457 28579 0 -1 0 87012 0 0 0 100150 51 0 0 25 0 1 0 252031308 21889024 4969 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/29457/statm: 5344 4969 227 40 0 4759 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 21376

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 29460
/proc/meminfo: memFree=1868176/2055920 swapFree=4183252/4192956
[pid=29457] ppid=29455 vsize=24124 CPUtime=1061.99
/proc/29457/stat : 29457 (glpPBv3) R 29455 29457 28579 0 -1 0 92023 0 0 0 106145 54 0 0 25 0 1 0 252031308 24702976 5656 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643626 0 0 4096 0 0 0 0 17 1 0 0
/proc/29457/statm: 6031 5656 227 40 0 5446 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 24124

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 29460
/proc/meminfo: memFree=1870864/2055920 swapFree=4183252/4192956
[pid=29457] ppid=29455 vsize=21376 CPUtime=1121.98
/proc/29457/stat : 29457 (glpPBv3) R 29455 29457 28579 0 -1 0 94437 0 0 0 112142 56 0 0 25 0 1 0 252031308 21889024 4969 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626450 0 0 4096 0 0 0 0 17 1 0 0
/proc/29457/statm: 5344 4969 227 40 0 4759 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 21376

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 29460
/proc/meminfo: memFree=1870864/2055920 swapFree=4183252/4192956
[pid=29457] ppid=29455 vsize=21376 CPUtime=1181.96
/proc/29457/stat : 29457 (glpPBv3) R 29455 29457 28579 0 -1 0 97835 0 0 0 118138 58 0 0 25 0 1 0 252031308 21889024 4969 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643323 0 0 4096 0 0 0 0 17 1 0 0
/proc/29457/statm: 5344 4969 227 40 0 4759 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 21376

[startup+1242.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 29460
/proc/meminfo: memFree=1868048/2055920 swapFree=4183252/4192956
[pid=29457] ppid=29455 vsize=24152 CPUtime=1241.95
/proc/29457/stat : 29457 (glpPBv3) R 29455 29457 28579 0 -1 0 101899 0 0 0 124135 60 0 0 25 0 1 0 252031308 24731648 5663 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587146 0 0 4096 0 0 0 0 17 1 0 0
/proc/29457/statm: 6038 5663 227 40 0 5453 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 24152

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29658
/proc/meminfo: memFree=1870648/2055920 swapFree=4183252/4192956
[pid=29457] ppid=29455 vsize=21376 CPUtime=1301.82
/proc/29457/stat : 29457 (glpPBv3) R 29455 29457 28579 0 -1 0 106240 0 0 0 130119 63 0 0 25 0 1 0 252031308 21889024 4969 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542262 0 0 4096 0 0 0 0 17 1 0 0
/proc/29457/statm: 5344 4969 227 40 0 4759 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 21376

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29658
/proc/meminfo: memFree=1870544/2055920 swapFree=4183252/4192956
[pid=29457] ppid=29455 vsize=21376 CPUtime=1361.8
/proc/29457/stat : 29457 (glpPBv3) R 29455 29457 28579 0 -1 0 109502 0 0 0 136116 64 0 0 25 0 1 0 252031308 21889024 4969 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/29457/statm: 5344 4969 227 40 0 4759 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 21376

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29658
/proc/meminfo: memFree=1870608/2055920 swapFree=4183252/4192956
[pid=29457] ppid=29455 vsize=21376 CPUtime=1421.79
/proc/29457/stat : 29457 (glpPBv3) R 29455 29457 28579 0 -1 0 113576 0 0 0 142112 67 0 0 25 0 1 0 252031308 21889024 4969 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632895 0 0 4096 0 0 0 0 17 1 0 0
/proc/29457/statm: 5344 4969 227 40 0 4759 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 21376

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29658
/proc/meminfo: memFree=1868048/2055920 swapFree=4183252/4192956
[pid=29457] ppid=29455 vsize=24540 CPUtime=1481.77
/proc/29457/stat : 29457 (glpPBv3) R 29455 29457 28579 0 -1 0 117129 0 0 0 148108 69 0 0 25 0 1 0 252031308 25128960 5756 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134638600 0 0 4096 0 0 0 0 17 1 0 0
/proc/29457/statm: 6135 5756 227 40 0 5550 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 24540

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29658
/proc/meminfo: memFree=1867600/2055920 swapFree=4183252/4192956
[pid=29457] ppid=29455 vsize=24208 CPUtime=1541.75
/proc/29457/stat : 29457 (glpPBv3) R 29455 29457 28579 0 -1 0 122187 0 0 0 154103 72 0 0 25 0 1 0 252031308 24788992 5677 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585203 0 0 4096 0 0 0 0 17 1 0 0
/proc/29457/statm: 6052 5677 227 40 0 5467 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 24208

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29658
/proc/meminfo: memFree=1870672/2055920 swapFree=4183252/4192956
[pid=29457] ppid=29455 vsize=21544 CPUtime=1601.73
/proc/29457/stat : 29457 (glpPBv3) R 29455 29457 28579 0 -1 0 160795 0 0 0 160078 95 0 0 25 0 1 0 252031308 22061056 4979 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643754 0 0 4096 0 0 0 0 17 1 0 0
/proc/29457/statm: 5386 4979 227 40 0 4801 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 21544

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29658
/proc/meminfo: memFree=1867728/2055920 swapFree=4183252/4192956
[pid=29457] ppid=29455 vsize=24624 CPUtime=1661.71
/proc/29457/stat : 29457 (glpPBv3) R 29455 29457 28579 0 -1 0 246455 0 0 0 166032 139 0 0 25 0 1 0 252031308 25214976 5777 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134641125 0 0 4096 0 0 0 0 17 1 0 0
/proc/29457/statm: 6156 5777 227 40 0 5571 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 24624

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29658
/proc/meminfo: memFree=1870608/2055920 swapFree=4183252/4192956
[pid=29457] ppid=29455 vsize=21376 CPUtime=1721.7
/proc/29457/stat : 29457 (glpPBv3) R 29455 29457 28579 0 -1 0 364202 0 0 0 171966 204 0 0 25 0 1 0 252031308 21889024 4969 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632402 0 0 4096 0 0 0 0 17 1 0 0
/proc/29457/statm: 5344 4969 227 40 0 4759 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 21376

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29658
/proc/meminfo: memFree=1870608/2055920 swapFree=4183252/4192956
[pid=29457] ppid=29455 vsize=21596 CPUtime=1781.68
/proc/29457/stat : 29457 (glpPBv3) R 29455 29457 28579 0 -1 0 570677 0 0 0 177863 305 0 0 25 0 1 0 252031308 22114304 4992 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643748 0 0 4096 0 0 0 0 17 1 0 0
/proc/29457/statm: 5399 4992 227 40 0 4814 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 21596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29658
/proc/meminfo: memFree=1870608/2055920 swapFree=4183252/4192956
[pid=29457] ppid=29455 vsize=21596 CPUtime=1800.08
/proc/29457/stat : 29457 (glpPBv3) R 29455 29457 28579 0 -1 0 645849 0 0 0 179666 342 0 0 25 0 1 0 252031308 22114304 4992 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 6000343 0 0 4096 0 0 0 0 17 1 0 0
/proc/29457/statm: 5399 4992 227 40 0 4814 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 21596

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 2/65 29658
/proc/meminfo: memFree=1870608/2055920 swapFree=4183252/4192956
[pid=29457] ppid=29455 vsize=21596 CPUtime=1800.08
/proc/29457/stat : 29457 (glpPBv3) R 29455 29457 28579 0 -1 0 645849 0 0 0 179666 342 0 0 25 0 1 0 252031308 22114304 4992 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 6000343 0 0 4096 0 0 0 0 17 1 0 0
/proc/29457/statm: 5399 4992 227 40 0 4814 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 21596

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.71
CPU time (s): 1800.1
CPU user time (s): 1796.67
CPU system time (s): 3.43048
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 24736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.67
system time used= 3.43048
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 645849
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= 2726

runsolver used 1.37179 second user time and 3.60345 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Tue May  1 17:40:13 UTC 2007

IDJOB= 455328
IDBENCH= 48256
IDSOLVER= 166
FILE ID= node60/455328-1178041213

PBS_JOBID= 4728442

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_500_10_2.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/455328-1178041213/instance-455328-1178041213.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node60/convwatcher-455328-1178041213 -o ROOT/results/node60/conversion-455328-1178041213 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/455328-1178041213/instance-455328-1178041213.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-455328-1178041213 -o ROOT/results/node60/solver-455328-1178041213 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/455328-1178041213/instance-455328-1178041213.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  fc8bff78845ab9a14b2d06ab749e4dc4

RANDOM SEED= 571238177

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1891112 kB
Buffers:         34404 kB
Cached:          61496 kB
SwapCached:       3244 kB
Active:          65956 kB
Inactive:        39568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1891112 kB
SwapTotal:     4192956 kB
SwapFree:      4183252 kB
Dirty:            3020 kB
Writeback:           0 kB
Mapped:          15520 kB
Slab:            45312 kB
Committed_AS:  4310156 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node60 on Tue May  1 18:10:16 UTC 2007