Trace number 360584

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
glpPB 0.2? (TO) 1800.28 1800.97

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/
dbst/normalized-dbst_v50_e1000_d25_mw10_3.opb.PB06.opb
MD5SUM16e382d24044cea3204cbf333685cccd
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark14.2748
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables4500
Total number of constraints2559501
Number of constraints which are clauses2554450
Number of constraints which are cardinality constraints (but not clauses)101
Number of constraints which are nor clauses,nor cardinality constraints4950
Minimum length of a constraint2
Maximum length of a constraint2000
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 450
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 2049
Number of bits of the biggest sum of numbers12
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/360584-1176971086/instance-360584-1176971086.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/node20/watcher-360584-1176971086 -o ROOT/results/node20/solver-360584-1176971086 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/360584-1176971086/instance-360584-1176971086.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: 1.00 0.97 0.98 3/77 29586
/proc/meminfo: memFree=1424096/2055920 swapFree=4155228/4192956
[pid=29586] ppid=29584 vsize=2648 CPUtime=0
/proc/29586/stat : 29586 (glpPBv3) R 29584 29586 29119 0 -1 0 266 0 0 0 0 0 0 0 18 0 1 0 145026075 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8085207 0 0 4096 0 0 0 0 17 1 0 0
/proc/29586/statm: 662 236 199 40 0 77 0

[startup+0.00898694 s]
/proc/loadavg: 1.00 0.97 0.98 3/77 29586
/proc/meminfo: memFree=1424096/2055920 swapFree=4155228/4192956
[pid=29586] ppid=29584 vsize=2780 CPUtime=0
/proc/29586/stat : 29586 (glpPBv3) R 29584 29586 29119 0 -1 0 291 0 0 0 0 0 0 0 18 0 1 0 145026075 2846720 261 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8085207 0 0 4096 0 0 0 0 17 1 0 0
/proc/29586/statm: 695 261 199 40 0 110 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2780

[startup+0.102006 s]
/proc/loadavg: 1.00 0.97 0.98 3/77 29586
/proc/meminfo: memFree=1424096/2055920 swapFree=4155228/4192956
[pid=29586] ppid=29584 vsize=3980 CPUtime=0.09
/proc/29586/stat : 29586 (glpPBv3) R 29584 29586 29119 0 -1 0 599 0 0 0 9 0 0 0 18 0 1 0 145026075 4075520 569 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29586/statm: 995 571 199 40 0 410 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3980

[startup+0.301044 s]
/proc/loadavg: 1.00 0.97 0.98 3/77 29586
/proc/meminfo: memFree=1424096/2055920 swapFree=4155228/4192956
[pid=29586] ppid=29584 vsize=6244 CPUtime=0.29
/proc/29586/stat : 29586 (glpPBv3) R 29584 29586 29119 0 -1 0 1161 0 0 0 29 0 0 0 19 0 1 0 145026075 6393856 1131 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8085207 0 0 4096 0 0 0 0 17 1 0 0
/proc/29586/statm: 1561 1131 199 40 0 976 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6244

[startup+0.701125 s]
/proc/loadavg: 1.00 0.97 0.98 3/77 29586
/proc/meminfo: memFree=1424096/2055920 swapFree=4155228/4192956
[pid=29586] ppid=29584 vsize=10640 CPUtime=0.69
/proc/29586/stat : 29586 (glpPBv3) R 29584 29586 29119 0 -1 0 2256 0 0 0 68 1 0 0 23 0 1 0 145026075 10895360 2226 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29586/statm: 2660 2226 199 40 0 2075 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10640

[startup+1.50129 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 29587
/proc/meminfo: memFree=1412632/2055920 swapFree=4155228/4192956
[pid=29586] ppid=29584 vsize=19568 CPUtime=1.49
/proc/29586/stat : 29586 (glpPBv3) R 29584 29586 29119 0 -1 0 4507 0 0 0 146 3 0 0 25 0 1 0 145026075 20037632 4477 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530618 0 0 4096 0 0 0 0 17 0 0 0
/proc/29586/statm: 4892 4477 199 40 0 4307 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19568

[startup+3.1016 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 29587
/proc/meminfo: memFree=1397784/2055920 swapFree=4155228/4192956
[pid=29586] ppid=29584 vsize=36884 CPUtime=3.08
/proc/29586/stat : 29586 (glpPBv3) R 29584 29586 29119 0 -1 0 8829 0 0 0 302 6 0 0 25 0 1 0 145026075 37769216 8799 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8018903 0 0 4096 0 0 0 0 17 1 0 0
/proc/29586/statm: 9221 8799 199 40 0 8636 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 36884

[startup+6.30125 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 29587
/proc/meminfo: memFree=1366808/2055920 swapFree=4155228/4192956
[pid=29586] ppid=29584 vsize=70320 CPUtime=6.28
/proc/29586/stat : 29586 (glpPBv3) R 29584 29586 29119 0 -1 0 17182 0 0 0 618 10 0 0 25 0 1 0 145026075 72007680 17152 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8085207 0 0 4096 0 0 0 0 17 1 0 0
/proc/29586/statm: 17580 17152 199 40 0 16995 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 70320

[startup+12.7015 s]
/proc/loadavg: 1.07 0.99 0.99 2/78 29587
/proc/meminfo: memFree=1299176/2055920 swapFree=4155228/4192956
[pid=29586] ppid=29584 vsize=135728 CPUtime=12.67
/proc/29586/stat : 29586 (glpPBv3) R 29584 29586 29119 0 -1 0 33539 0 0 0 1248 19 0 0 25 0 1 0 145026075 138985472 33509 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134531608 0 0 4096 0 0 0 0 17 1 0 0
/proc/29586/statm: 33932 33509 199 40 0 33347 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 135728

[startup+25.5011 s]
/proc/loadavg: 1.06 0.99 0.99 2/78 29587
/proc/meminfo: memFree=1166120/2055920 swapFree=4155228/4192956
[pid=29586] ppid=29584 vsize=264676 CPUtime=25.47
/proc/29586/stat : 29586 (glpPBv3) R 29584 29586 29119 0 -1 0 65765 0 0 0 2508 39 0 0 25 0 1 0 145026075 271028224 65735 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530891 0 0 4096 0 0 0 0 17 1 0 0
/proc/29586/statm: 66169 65735 199 40 0 65584 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 264676

[startup+51.1012 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 29587
/proc/meminfo: memFree=632936/2055920 swapFree=4155228/4192956
[pid=29586] ppid=29584 vsize=958104 CPUtime=51.06
/proc/29586/stat : 29586 (glpPBv3) R 29584 29586 29119 0 -1 0 288012 0 0 0 4971 135 0 0 25 0 1 0 145026075 981098496 239124 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541987 0 0 4096 0 0 0 0 17 1 0 0
/proc/29586/statm: 239526 239124 206 40 0 238941 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 958104

[startup+102.305 s]
/proc/loadavg: 1.06 1.00 0.99 2/78 29587
/proc/meminfo: memFree=96296/2055920 swapFree=4155228/4192956
[pid=29586] ppid=29584 vsize=1712804 CPUtime=102.25
/proc/29586/stat : 29586 (glpPBv3) R 29584 29586 29119 0 -1 0 516703 0 0 0 9955 270 0 0 25 0 1 0 145026075 1753911296 427814 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643347 0 0 4096 0 0 0 0 17 1 0 0
/proc/29586/statm: 428201 427814 221 40 0 427616 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1712804

[startup+162.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 29587
/proc/meminfo: memFree=96360/2055920 swapFree=4155228/4192956
[pid=29586] ppid=29584 vsize=1712804 CPUtime=162.22
/proc/29586/stat : 29586 (glpPBv3) R 29584 29586 29119 0 -1 0 556703 0 0 0 15930 292 0 0 25 0 1 0 145026075 1753911296 427814 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29586/statm: 428201 427814 221 40 0 427616 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1712804

[startup+222.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 29587
/proc/meminfo: memFree=96296/2055920 swapFree=4155228/4192956
[pid=29586] ppid=29584 vsize=1712804 CPUtime=222.2
/proc/29586/stat : 29586 (glpPBv3) R 29584 29586 29119 0 -1 0 596703 0 0 0 21907 313 0 0 25 0 1 0 145026075 1753911296 427814 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583573 0 0 4096 0 0 0 0 17 1 0 0
/proc/29586/statm: 428201 427814 221 40 0 427616 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1712804

[startup+282.302 s]
/proc/loadavg: 1.13 1.05 1.01 2/78 29587
/proc/meminfo: memFree=96296/2055920 swapFree=4155228/4192956
[pid=29586] ppid=29584 vsize=1712804 CPUtime=282.17
/proc/29586/stat : 29586 (glpPBv3) R 29584 29586 29119 0 -1 0 636703 0 0 0 27883 334 0 0 25 0 1 0 145026075 1753911296 427814 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643284 0 0 4096 0 0 0 0 17 1 0 0
/proc/29586/statm: 428201 427814 221 40 0 427616 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 1712804

[startup+342.303 s]
/proc/loadavg: 1.12 1.05 1.00 2/78 29587
/proc/meminfo: memFree=96296/2055920 swapFree=4155228/4192956
[pid=29586] ppid=29584 vsize=1712804 CPUtime=342.16
/proc/29586/stat : 29586 (glpPBv3) R 29584 29586 29119 0 -1 0 656703 0 0 0 33870 346 0 0 25 0 1 0 145026075 1753911296 427814 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589616 0 0 4096 0 0 0 0 17 1 0 0
/proc/29586/statm: 428201 427814 221 40 0 427616 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 1712804

[startup+402.302 s]
/proc/loadavg: 1.11 1.06 1.00 2/78 29587
/proc/meminfo: memFree=96296/2055920 swapFree=4155228/4192956
[pid=29586] ppid=29584 vsize=1712804 CPUtime=402.13
/proc/29586/stat : 29586 (glpPBv3) R 29584 29586 29119 0 -1 0 656703 0 0 0 39867 346 0 0 25 0 1 0 145026075 1753911296 427814 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581956 0 0 4096 0 0 0 0 17 1 0 0
/proc/29586/statm: 428201 427814 221 40 0 427616 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 1712804

[startup+462.302 s]
/proc/loadavg: 1.10 1.06 1.00 2/78 29587
/proc/meminfo: memFree=96296/2055920 swapFree=4155228/4192956
[pid=29586] ppid=29584 vsize=1712804 CPUtime=462.11
/proc/29586/stat : 29586 (glpPBv3) R 29584 29586 29119 0 -1 0 656703 0 0 0 45864 347 0 0 25 0 1 0 145026075 1753911296 427814 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581813 0 0 4096 0 0 0 0 17 1 0 0
/proc/29586/statm: 428201 427814 221 40 0 427616 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 1712804

[startup+522.302 s]
/proc/loadavg: 1.09 1.06 1.00 2/78 29587
/proc/meminfo: memFree=96168/2055920 swapFree=4155228/4192956
[pid=29586] ppid=29584 vsize=1712804 CPUtime=522.08
/proc/29586/stat : 29586 (glpPBv3) R 29584 29586 29119 0 -1 0 696703 0 0 0 51840 368 0 0 25 0 1 0 145026075 1753911296 427814 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581956 0 0 4096 0 0 0 0 17 1 0 0
/proc/29586/statm: 428201 427814 221 40 0 427616 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 1712804

[startup+582.302 s]
/proc/loadavg: 1.08 1.06 1.00 2/78 29587
/proc/meminfo: memFree=96168/2055920 swapFree=4155228/4192956
[pid=29586] ppid=29584 vsize=1712804 CPUtime=582.06
/proc/29586/stat : 29586 (glpPBv3) R 29584 29586 29119 0 -1 0 736703 0 0 0 57816 390 0 0 25 0 1 0 145026075 1753911296 427814 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589634 0 0 4096 0 0 0 0 17 1 0 0
/proc/29586/statm: 428201 427814 221 40 0 427616 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 1712804

[startup+642.302 s]
/proc/loadavg: 1.12 1.08 1.01 2/78 29587
/proc/meminfo: memFree=96168/2055920 swapFree=4155228/4192956
[pid=29586] ppid=29584 vsize=1712804 CPUtime=642.04
/proc/29586/stat : 29586 (glpPBv3) R 29584 29586 29119 0 -1 0 776703 0 0 0 63792 412 0 0 25 0 1 0 145026075 1753911296 427814 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584119 0 0 4096 0 0 0 0 17 1 0 0
/proc/29586/statm: 428201 427814 221 40 0 427616 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 1712804


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

[startup+942.302 s]
/proc/loadavg: 1.02 1.06 1.00 2/78 29589
/proc/meminfo: memFree=95656/2055920 swapFree=4155228/4192956
[pid=29586] ppid=29584 vsize=1712804 CPUtime=941.92
/proc/29586/stat : 29586 (glpPBv3) R 29584 29586 29119 0 -1 0 896703 0 0 0 93713 479 0 0 25 0 1 0 145026075 1753911296 427814 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583709 0 0 4096 0 0 0 0 17 1 0 0
/proc/29586/statm: 428201 427814 221 40 0 427616 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 1712804

[startup+1002.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/78 29589
/proc/meminfo: memFree=95656/2055920 swapFree=4155228/4192956
[pid=29586] ppid=29584 vsize=1712804 CPUtime=1001.91
/proc/29586/stat : 29586 (glpPBv3) R 29584 29586 29119 0 -1 0 936703 0 0 0 99689 502 0 0 25 0 1 0 145026075 1753911296 427814 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134605736 0 0 4096 0 0 0 0 17 1 0 0
/proc/29586/statm: 428201 427814 221 40 0 427616 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 1712804

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 29589
/proc/meminfo: memFree=95592/2055920 swapFree=4155228/4192956
[pid=29586] ppid=29584 vsize=1712804 CPUtime=1061.88
/proc/29586/stat : 29586 (glpPBv3) R 29584 29586 29119 0 -1 0 976703 0 0 0 105665 523 0 0 25 0 1 0 145026075 1753911296 427814 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643172 0 0 4096 0 0 0 0 17 1 0 0
/proc/29586/statm: 428201 427814 221 40 0 427616 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 1712804

[startup+1122.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 29589
/proc/meminfo: memFree=95592/2055920 swapFree=4155228/4192956
[pid=29586] ppid=29584 vsize=1712804 CPUtime=1121.86
/proc/29586/stat : 29586 (glpPBv3) R 29584 29586 29119 0 -1 0 1016703 0 0 0 111640 546 0 0 25 0 1 0 145026075 1753911296 427814 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583573 0 0 4096 0 0 0 0 17 1 0 0
/proc/29586/statm: 428201 427814 221 40 0 427616 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 1712804

[startup+1182.3 s]
/proc/loadavg: 1.07 1.04 1.00 2/78 29589
/proc/meminfo: memFree=95464/2055920 swapFree=4155228/4192956
[pid=29586] ppid=29584 vsize=1712804 CPUtime=1181.84
/proc/29586/stat : 29586 (glpPBv3) R 29584 29586 29119 0 -1 0 1056703 0 0 0 117616 568 0 0 25 0 1 0 145026075 1753911296 427814 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134606800 0 0 4096 0 0 0 0 17 1 0 0
/proc/29586/statm: 428201 427814 221 40 0 427616 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 1712804

[startup+1242.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 29589
/proc/meminfo: memFree=95336/2055920 swapFree=4155228/4192956
[pid=29586] ppid=29584 vsize=1712804 CPUtime=1241.81
/proc/29586/stat : 29586 (glpPBv3) R 29584 29586 29119 0 -1 0 1096703 0 0 0 123591 590 0 0 25 0 1 0 145026075 1753911296 427814 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134606886 0 0 4096 0 0 0 0 17 1 0 0
/proc/29586/statm: 428201 427814 221 40 0 427616 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 1712804

[startup+1302.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 29589
/proc/meminfo: memFree=95272/2055920 swapFree=4155228/4192956
[pid=29586] ppid=29584 vsize=1712804 CPUtime=1301.79
/proc/29586/stat : 29586 (glpPBv3) R 29584 29586 29119 0 -1 0 1136703 0 0 0 129566 613 0 0 25 0 1 0 145026075 1753911296 427814 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/29586/statm: 428201 427814 221 40 0 427616 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 1712804

[startup+1362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 29589
/proc/meminfo: memFree=95144/2055920 swapFree=4155228/4192956
[pid=29586] ppid=29584 vsize=1712804 CPUtime=1361.77
/proc/29586/stat : 29586 (glpPBv3) R 29584 29586 29119 0 -1 0 1176703 0 0 0 135542 635 0 0 25 0 1 0 145026075 1753911296 427814 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/29586/statm: 428201 427814 221 40 0 427616 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 1712804

[startup+1422.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 29589
/proc/meminfo: memFree=15336/2055920 swapFree=4155228/4192956
[pid=29586] ppid=29584 vsize=1792804 CPUtime=1421.74
/proc/29586/stat : 29586 (glpPBv3) R 29584 29586 29119 0 -1 0 1216703 0 0 0 141519 655 0 0 25 0 1 0 145026075 1835831296 447814 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636496 0 0 4096 0 0 0 0 17 1 0 0
/proc/29586/statm: 448201 447814 221 40 0 447616 0
Current children cumulated CPU time (s) 1421.74
Current children cumulated vsize (KiB) 1792804

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29589
/proc/meminfo: memFree=95144/2055920 swapFree=4155228/4192956
[pid=29586] ppid=29584 vsize=1712804 CPUtime=1481.72
/proc/29586/stat : 29586 (glpPBv3) R 29584 29586 29119 0 -1 0 1236703 0 0 0 147505 667 0 0 25 0 1 0 145026075 1753911296 427814 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583859 0 0 4096 0 0 0 0 17 1 0 0
/proc/29586/statm: 428201 427814 221 40 0 427616 0
Current children cumulated CPU time (s) 1481.72
Current children cumulated vsize (KiB) 1712804

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29589
/proc/meminfo: memFree=95080/2055920 swapFree=4155228/4192956
[pid=29586] ppid=29584 vsize=1712804 CPUtime=1541.7
/proc/29586/stat : 29586 (glpPBv3) R 29584 29586 29119 0 -1 0 1276703 0 0 0 153480 690 0 0 25 0 1 0 145026075 1753911296 427814 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643286 0 0 4096 0 0 0 0 17 1 0 0
/proc/29586/statm: 428201 427814 221 40 0 427616 0
Current children cumulated CPU time (s) 1541.7
Current children cumulated vsize (KiB) 1712804

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29589
/proc/meminfo: memFree=95080/2055920 swapFree=4155228/4192956
[pid=29586] ppid=29584 vsize=1712804 CPUtime=1601.67
/proc/29586/stat : 29586 (glpPBv3) R 29584 29586 29119 0 -1 0 1316703 0 0 0 159455 712 0 0 25 0 1 0 145026075 1753911296 427814 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134605662 0 0 4096 0 0 0 0 17 1 0 0
/proc/29586/statm: 428201 427814 221 40 0 427616 0
Current children cumulated CPU time (s) 1601.67
Current children cumulated vsize (KiB) 1712804

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29589
/proc/meminfo: memFree=95080/2055920 swapFree=4155228/4192956
[pid=29586] ppid=29584 vsize=1712804 CPUtime=1661.66
/proc/29586/stat : 29586 (glpPBv3) R 29584 29586 29119 0 -1 0 1336703 0 0 0 165442 724 0 0 25 0 1 0 145026075 1753911296 427814 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643524 0 0 4096 0 0 0 0 17 1 0 0
/proc/29586/statm: 428201 427814 221 40 0 427616 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 1712804

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29589
/proc/meminfo: memFree=95016/2055920 swapFree=4155228/4192956
[pid=29586] ppid=29584 vsize=1712804 CPUtime=1721.63
/proc/29586/stat : 29586 (glpPBv3) R 29584 29586 29119 0 -1 0 1376703 0 0 0 171418 745 0 0 25 0 1 0 145026075 1753911296 427814 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134590085 0 0 4096 0 0 0 0 17 1 0 0
/proc/29586/statm: 428201 427814 221 40 0 427616 0
Current children cumulated CPU time (s) 1721.63
Current children cumulated vsize (KiB) 1712804

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29589
/proc/meminfo: memFree=94760/2055920 swapFree=4155228/4192956
[pid=29586] ppid=29584 vsize=1712804 CPUtime=1781.6
/proc/29586/stat : 29586 (glpPBv3) R 29584 29586 29119 0 -1 0 1416703 0 0 0 177393 767 0 0 25 0 1 0 145026075 1753911296 427814 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134590100 0 0 4096 0 0 0 0 17 1 0 0
/proc/29586/statm: 428201 427814 221 40 0 427616 0
Current children cumulated CPU time (s) 1781.6
Current children cumulated vsize (KiB) 1712804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29589
/proc/meminfo: memFree=94760/2055920 swapFree=4155228/4192956
[pid=29586] ppid=29584 vsize=1712804 CPUtime=1800.01
/proc/29586/stat : 29586 (glpPBv3) R 29584 29586 29119 0 -1 0 1416703 0 0 0 179233 768 0 0 25 0 1 0 145026075 1753911296 427814 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582406 0 0 4096 0 0 0 0 17 1 0 0
/proc/29586/statm: 428201 427814 221 40 0 427616 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 1712804

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

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

[startup+1800.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29589
/proc/meminfo: memFree=94760/2055920 swapFree=4155228/4192956
[pid=29586] ppid=29584 vsize=0 CPUtime=1800.1
/proc/29586/stat : 29586 (glpPBv3) R 29584 29586 29119 0 -1 1028 1416703 0 0 0 179233 777 0 0 25 0 1 0 145026075 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/29586/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 0

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29589
/proc/meminfo: memFree=94760/2055920 swapFree=4155228/4192956
[pid=29586] ppid=29584 vsize=0 CPUtime=1800.2
/proc/29586/stat : 29586 (glpPBv3) R 29584 29586 29119 0 -1 1028 1416703 0 0 0 179233 787 0 0 25 0 1 0 145026075 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/29586/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.97
CPU time (s): 1800.28
CPU user time (s): 1792.34
CPU system time (s): 7.94279
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 1792804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.34
system time used= 7.94279
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1416703
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= 36040

runsolver used 1.9907 second user time and 4.50631 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Thu Apr 19 08:24:47 UTC 2007

IDJOB= 360584
IDBENCH= 1381
IDSOLVER= 166
FILE ID= node20/360584-1176971086

PBS_JOBID= 4630305

Free space on /tmp= 66368 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/dbst/normalized-dbst_v50_e1000_d25_mw10_3.opb.PB06.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/360584-1176971086/instance-360584-1176971086.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node20/convwatcher-360584-1176971086 -o ROOT/results/node20/conversion-360584-1176971086 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360584-1176971086/instance-360584-1176971086.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-360584-1176971086 -o ROOT/results/node20/solver-360584-1176971086 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/360584-1176971086/instance-360584-1176971086.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  16e382d24044cea3204cbf333685cccd

RANDOM SEED= 448337733

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1424568 kB
Buffers:         45300 kB
Cached:         494736 kB
SwapCached:      16204 kB
Active:         262256 kB
Inactive:       301296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1424568 kB
SwapTotal:     4192956 kB
SwapFree:      4155228 kB
Dirty:           90952 kB
Writeback:           0 kB
Mapped:          30396 kB
Slab:            53400 kB
Committed_AS:  1883184 kB
PageTables:       1748 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= 66368 MiB

End job on node20 on Thu Apr 19 09:27:52 UTC 2007