Trace number 457746

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
PBS4 2007-03-23? (TO) 1800.11 1800.73

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_10_5_40.opb
MD5SUM813576a353dee8860ef5bb1ebdae9d95
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables200
Total number of constraints302
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
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 40
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)2504
Sum of products size (including duplicates)5008
Number of different products1252
Sum of products size2504

Solver Data (download as text)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/457746-1178373370/instance-457746-1178373370.opb ......
1800.08/1800.70	c done parsing opb.
1800.08/1800.70	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/457746-1178373370/instance-457746-1178373370.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node24/watcher-457746-1178373370 -o ROOT/results/node24/solver-457746-1178373370 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/457746-1178373370/PBS4 /tmp/evaluation/457746-1178373370/instance-457746-1178373370.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 0.95 3/77 29418
/proc/meminfo: memFree=1421704/2055920 swapFree=4143672/4192956
[pid=29418] ppid=29416 vsize=1596 CPUtime=0
/proc/29418/stat : 29418 (PBS4) R 29416 29418 28325 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 285255029 1634304 167 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/29418/statm: 399 167 87 219 0 176 0

[startup+0.09394 s]
/proc/loadavg: 0.92 0.98 0.95 3/77 29418
/proc/meminfo: memFree=1421704/2055920 swapFree=4143672/4192956
[pid=29418] ppid=29416 vsize=2000 CPUtime=0.09
/proc/29418/stat : 29418 (PBS4) R 29416 29418 28325 0 -1 4194304 303 0 0 0 9 0 0 0 18 0 1 0 285255029 2048000 286 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29418/statm: 500 286 92 219 0 277 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2000

[startup+0.102941 s]
/proc/loadavg: 0.92 0.98 0.95 3/77 29418
/proc/meminfo: memFree=1421704/2055920 swapFree=4143672/4192956
[pid=29418] ppid=29416 vsize=2000 CPUtime=0.1
/proc/29418/stat : 29418 (PBS4) R 29416 29418 28325 0 -1 4194304 303 0 0 0 10 0 0 0 18 0 1 0 285255029 2048000 286 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29418/statm: 500 286 92 219 0 277 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2000

[startup+0.301968 s]
/proc/loadavg: 0.92 0.98 0.95 3/77 29418
/proc/meminfo: memFree=1421704/2055920 swapFree=4143672/4192956
[pid=29418] ppid=29416 vsize=2000 CPUtime=0.29
/proc/29418/stat : 29418 (PBS4) R 29416 29418 28325 0 -1 4194304 367 0 0 0 29 0 0 0 19 0 1 0 285255029 2048000 350 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29418/statm: 500 350 92 219 0 277 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2000

[startup+0.702006 s]
/proc/loadavg: 0.92 0.98 0.95 3/77 29418
/proc/meminfo: memFree=1421704/2055920 swapFree=4143672/4192956
[pid=29418] ppid=29416 vsize=2984 CPUtime=0.69
/proc/29418/stat : 29418 (PBS4) R 29416 29418 28325 0 -1 4194304 515 0 0 0 69 0 0 0 22 0 1 0 285255029 3055616 498 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559807 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29418/statm: 746 498 93 219 0 523 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2984

[startup+1.50109 s]
/proc/loadavg: 0.92 0.98 0.95 2/78 29419
/proc/meminfo: memFree=1419968/2055920 swapFree=4143672/4192956
[pid=29418] ppid=29416 vsize=4008 CPUtime=1.49
/proc/29418/stat : 29418 (PBS4) R 29416 29418 28325 0 -1 4194304 616 0 0 0 149 0 0 0 25 0 1 0 285255029 4104192 599 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559830 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29418/statm: 1002 599 93 219 0 779 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4008

[startup+3.10126 s]
/proc/loadavg: 0.92 0.98 0.95 2/78 29419
/proc/meminfo: memFree=1419072/2055920 swapFree=4143672/4192956
[pid=29418] ppid=29416 vsize=6056 CPUtime=3.09
/proc/29418/stat : 29418 (PBS4) R 29416 29418 28325 0 -1 4194304 898 0 0 0 309 0 0 0 25 0 1 0 285255029 6201344 881 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29418/statm: 1514 881 93 219 0 1291 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6056

[startup+6.3016 s]
/proc/loadavg: 0.93 0.98 0.95 2/78 29419
/proc/meminfo: memFree=1416896/2055920 swapFree=4143672/4192956
[pid=29418] ppid=29416 vsize=6252 CPUtime=6.28
/proc/29418/stat : 29418 (PBS4) R 29416 29418 28325 0 -1 4194304 1408 0 0 0 628 0 0 0 25 0 1 0 285255029 6402048 1391 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559728 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29418/statm: 1563 1391 93 219 0 1340 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6252

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.95 2/78 29419
/proc/meminfo: memFree=1412096/2055920 swapFree=4143672/4192956
[pid=29418] ppid=29416 vsize=11220 CPUtime=12.69
/proc/29418/stat : 29418 (PBS4) R 29416 29418 28325 0 -1 4194304 2681 0 0 0 1267 2 0 0 25 0 1 0 285255029 11489280 2615 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29418/statm: 2805 2615 94 219 0 2582 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11220

[startup+25.5027 s]
/proc/loadavg: 0.95 0.98 0.95 2/78 29419
/proc/meminfo: memFree=1410368/2055920 swapFree=4143672/4192956
[pid=29418] ppid=29416 vsize=12408 CPUtime=25.48
/proc/29418/stat : 29418 (PBS4) R 29416 29418 28325 0 -1 4194304 3042 0 0 0 2544 4 0 0 25 0 1 0 285255029 12705792 2879 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29418/statm: 3102 2879 94 219 0 2879 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12408

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.95 2/78 29419
/proc/meminfo: memFree=1402816/2055920 swapFree=4143672/4192956
[pid=29418] ppid=29416 vsize=22588 CPUtime=51.08
/proc/29418/stat : 29418 (PBS4) R 29416 29418 28325 0 -1 4194304 5230 0 0 0 5097 11 0 0 25 0 1 0 285255029 23130112 4874 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134551796 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29418/statm: 5647 4874 94 219 0 5424 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22588

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.95 2/78 29419
/proc/meminfo: memFree=1394176/2055920 swapFree=4143672/4192956
[pid=29418] ppid=29416 vsize=42788 CPUtime=102.27
/proc/29418/stat : 29418 (PBS4) R 29416 29418 28325 0 -1 4194304 7674 0 0 0 10208 19 0 0 25 0 1 0 285255029 43814912 6933 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134561998 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29418/statm: 10697 6933 94 219 0 10474 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 42788

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.95 3/78 29419
/proc/meminfo: memFree=1375232/2055920 swapFree=4143672/4192956
[pid=29418] ppid=29416 vsize=78972 CPUtime=162.24
/proc/29418/stat : 29418 (PBS4) R 29416 29418 28325 0 -1 4194304 12366 0 0 0 16196 28 0 0 25 0 1 0 285255029 80867328 11625 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29418/statm: 19743 11625 94 219 0 19520 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 78972

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 29419
/proc/meminfo: memFree=1371840/2055920 swapFree=4143672/4192956
[pid=29418] ppid=29416 vsize=84608 CPUtime=222.23
/proc/29418/stat : 29418 (PBS4) R 29416 29418 28325 0 -1 4194304 13972 0 0 0 22188 35 0 0 25 0 1 0 285255029 86638592 12462 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29418/statm: 21152 12462 94 219 0 20929 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 84608

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 29419
/proc/meminfo: memFree=1356864/2055920 swapFree=4143672/4192956
[pid=29418] ppid=29416 vsize=86756 CPUtime=282.22
/proc/29418/stat : 29418 (PBS4) R 29416 29418 28325 0 -1 4194304 17821 0 0 0 28178 44 0 0 25 0 1 0 285255029 88838144 16311 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29418/statm: 21689 16311 94 219 0 21466 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 86756

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.95 2/84 29595
/proc/meminfo: memFree=1345032/2055920 swapFree=4143672/4192956
[pid=29418] ppid=29416 vsize=89736 CPUtime=342.1
/proc/29418/stat : 29418 (PBS4) R 29416 29418 28325 0 -1 4194304 20329 0 0 0 34160 50 0 0 25 0 1 0 285255029 91889664 18819 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29418/statm: 22434 18819 94 219 0 22211 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 89736

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 29617
/proc/meminfo: memFree=1343744/2055920 swapFree=4143672/4192956
[pid=29418] ppid=29416 vsize=91512 CPUtime=402.07
/proc/29418/stat : 29418 (PBS4) R 29416 29418 28325 0 -1 4194304 20937 0 0 0 40151 56 0 0 25 0 1 0 285255029 93708288 19427 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29418/statm: 22878 19427 94 219 0 22655 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 91512

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 29617
/proc/meminfo: memFree=1342016/2055920 swapFree=4143672/4192956
[pid=29418] ppid=29416 vsize=93204 CPUtime=462.05
/proc/29418/stat : 29418 (PBS4) R 29416 29418 28325 0 -1 4194304 21373 0 0 0 46145 60 0 0 25 0 1 0 285255029 95440896 19863 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29418/statm: 23301 19863 94 219 0 23078 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 93204

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 29617
/proc/meminfo: memFree=1339072/2055920 swapFree=4143672/4192956
[pid=29418] ppid=29416 vsize=94300 CPUtime=522.04
/proc/29418/stat : 29418 (PBS4) R 29416 29418 28325 0 -1 4194304 22105 0 0 0 52138 66 0 0 25 0 1 0 285255029 96563200 20595 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29418/statm: 23575 20595 94 219 0 23352 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 94300

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 29617
/proc/meminfo: memFree=1330880/2055920 swapFree=4143672/4192956
[pid=29418] ppid=29416 vsize=102280 CPUtime=582.02
/proc/29418/stat : 29418 (PBS4) R 29416 29418 28325 0 -1 4194304 25685 0 0 0 58129 73 0 0 25 0 1 0 285255029 104734720 22638 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29418/statm: 25570 22638 94 219 0 25347 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 102280

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.95 3/78 29617
/proc/meminfo: memFree=1321216/2055920 swapFree=4143672/4192956
[pid=29418] ppid=29416 vsize=169024 CPUtime=642
/proc/29418/stat : 29418 (PBS4) R 29416 29418 28325 0 -1 4194304 28134 0 0 0 64122 78 0 0 25 0 1 0 285255029 173080576 25054 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29418/statm: 42256 25054 94 219 0 42033 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 169024


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 29617
/proc/meminfo: memFree=1301824/2055920 swapFree=4143672/4192956
[pid=29418] ppid=29416 vsize=174436 CPUtime=881.94
/proc/29418/stat : 29418 (PBS4) R 29416 29418 28325 0 -1 4194304 33156 0 0 0 88095 99 0 0 25 0 1 0 285255029 178622464 29911 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29418/statm: 43609 29911 94 219 0 43386 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 174436

[startup+942.302 s]
/proc/loadavg: 1.06 1.00 0.96 2/78 29617
/proc/meminfo: memFree=1299520/2055920 swapFree=4143672/4192956
[pid=29418] ppid=29416 vsize=176676 CPUtime=941.92
/proc/29418/stat : 29418 (PBS4) R 29416 29418 28325 0 -1 4194304 33767 0 0 0 94088 104 0 0 25 0 1 0 285255029 180916224 30489 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134551790 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29418/statm: 44169 30489 94 219 0 43946 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 176676

[startup+1002.3 s]
/proc/loadavg: 1.02 1.00 0.96 2/78 29617
/proc/meminfo: memFree=1298560/2055920 swapFree=4143672/4192956
[pid=29418] ppid=29416 vsize=177196 CPUtime=1001.9
/proc/29418/stat : 29418 (PBS4) R 29416 29418 28325 0 -1 4194304 34020 0 0 0 100081 109 0 0 25 0 1 0 285255029 181448704 30709 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29418/statm: 44299 30709 94 219 0 44076 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 177196

[startup+1062.3 s]
/proc/loadavg: 1.01 1.00 0.96 2/78 29617
/proc/meminfo: memFree=1295936/2055920 swapFree=4143672/4192956
[pid=29418] ppid=29416 vsize=179052 CPUtime=1061.88
/proc/29418/stat : 29418 (PBS4) R 29416 29418 28325 0 -1 4194304 34690 0 0 0 106070 118 0 0 25 0 1 0 285255029 183349248 31379 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29418/statm: 44763 31379 94 219 0 44540 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 179052

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 29617
/proc/meminfo: memFree=1294976/2055920 swapFree=4143672/4192956
[pid=29418] ppid=29416 vsize=179652 CPUtime=1121.87
/proc/29418/stat : 29418 (PBS4) R 29416 29418 28325 0 -1 4194304 34945 0 0 0 112063 124 0 0 25 0 1 0 285255029 183963648 31634 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134563756 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29418/statm: 44913 31634 94 219 0 44690 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 179652

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 29617
/proc/meminfo: memFree=1294336/2055920 swapFree=4143672/4192956
[pid=29418] ppid=29416 vsize=179652 CPUtime=1181.85
/proc/29418/stat : 29418 (PBS4) R 29416 29418 28325 0 -1 4194304 35105 0 0 0 118056 129 0 0 25 0 1 0 285255029 183963648 31794 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29418/statm: 44913 31794 94 219 0 44690 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 179652

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 29617
/proc/meminfo: memFree=1293504/2055920 swapFree=4143672/4192956
[pid=29418] ppid=29416 vsize=180420 CPUtime=1241.84
/proc/29418/stat : 29418 (PBS4) R 29416 29418 28325 0 -1 4194304 35286 0 0 0 124049 135 0 0 25 0 1 0 285255029 184750080 31975 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29418/statm: 45105 31975 94 219 0 44882 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 180420

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 29617
/proc/meminfo: memFree=1292864/2055920 swapFree=4143672/4192956
[pid=29418] ppid=29416 vsize=180552 CPUtime=1301.82
/proc/29418/stat : 29418 (PBS4) R 29416 29418 28325 0 -1 4194304 35447 0 0 0 130043 139 0 0 25 0 1 0 285255029 184885248 32136 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29418/statm: 45138 32136 94 219 0 44915 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 180552

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 29617
/proc/meminfo: memFree=1292352/2055920 swapFree=4143672/4192956
[pid=29418] ppid=29416 vsize=192840 CPUtime=1361.8
/proc/29418/stat : 29418 (PBS4) R 29416 29418 28325 0 -1 4194304 38660 0 0 0 136034 146 0 0 25 0 1 0 285255029 197468160 32276 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29418/statm: 48210 32276 94 219 0 47987 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 192840

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 29617
/proc/meminfo: memFree=1290880/2055920 swapFree=4143672/4192956
[pid=29418] ppid=29416 vsize=194044 CPUtime=1421.78
/proc/29418/stat : 29418 (PBS4) R 29416 29418 28325 0 -1 4194304 39025 0 0 0 142028 150 0 0 25 0 1 0 285255029 198701056 32641 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29418/statm: 48511 32641 94 219 0 48288 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 194044

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 29617
/proc/meminfo: memFree=1289152/2055920 swapFree=4143672/4192956
[pid=29418] ppid=29416 vsize=195608 CPUtime=1481.76
/proc/29418/stat : 29418 (PBS4) R 29416 29418 28325 0 -1 4194304 39554 0 0 0 148020 156 0 0 25 0 1 0 285255029 200302592 33071 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29418/statm: 48902 33071 94 219 0 48679 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 195608

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 29617
/proc/meminfo: memFree=1287936/2055920 swapFree=4143672/4192956
[pid=29418] ppid=29416 vsize=196972 CPUtime=1541.75
/proc/29418/stat : 29418 (PBS4) R 29416 29418 28325 0 -1 4194304 39889 0 0 0 154013 162 0 0 25 0 1 0 285255029 201699328 33373 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29418/statm: 49243 33373 94 219 0 49020 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 196972

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 29617
/proc/meminfo: memFree=1286784/2055920 swapFree=4143672/4192956
[pid=29418] ppid=29416 vsize=197620 CPUtime=1601.73
/proc/29418/stat : 29418 (PBS4) R 29416 29418 28325 0 -1 4194304 40168 0 0 0 160006 167 0 0 25 0 1 0 285255029 202362880 33619 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29418/statm: 49405 33619 94 219 0 49182 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 197620

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 29617
/proc/meminfo: memFree=1286144/2055920 swapFree=4143672/4192956
[pid=29418] ppid=29416 vsize=198388 CPUtime=1661.71
/proc/29418/stat : 29418 (PBS4) R 29416 29418 28325 0 -1 4194304 40562 0 0 0 166000 171 0 0 25 0 1 0 285255029 203149312 33815 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29418/statm: 49597 33815 94 219 0 49374 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 198388

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 29617
/proc/meminfo: memFree=1285504/2055920 swapFree=4143672/4192956
[pid=29418] ppid=29416 vsize=198900 CPUtime=1721.69
/proc/29418/stat : 29418 (PBS4) R 29416 29418 28325 0 -1 4194304 40861 0 0 0 171995 174 0 0 25 0 1 0 285255029 203673600 33982 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29418/statm: 49725 33982 94 219 0 49502 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 198900

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 29617
/proc/meminfo: memFree=1285184/2055920 swapFree=4143672/4192956
[pid=29418] ppid=29416 vsize=198900 CPUtime=1781.68
/proc/29418/stat : 29418 (PBS4) R 29416 29418 28325 0 -1 4194304 40941 0 0 0 177990 178 0 0 25 0 1 0 285255029 203673600 34062 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29418/statm: 49725 34062 94 219 0 49502 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 198900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 29617
/proc/meminfo: memFree=1285056/2055920 swapFree=4143672/4192956
[pid=29418] ppid=29416 vsize=198900 CPUtime=1800.08
/proc/29418/stat : 29418 (PBS4) R 29416 29418 28325 0 -1 4194304 40965 0 0 0 179829 179 0 0 25 0 1 0 285255029 203673600 34086 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29418/statm: 49725 34086 94 219 0 49502 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 198900

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 0.96 2/78 29617
/proc/meminfo: memFree=1285056/2055920 swapFree=4143672/4192956
[pid=29418] ppid=29416 vsize=198900 CPUtime=1800.08
/proc/29418/stat : 29418 (PBS4) R 29416 29418 28325 0 -1 4194304 40965 0 0 0 179829 179 0 0 25 0 1 0 285255029 203673600 34086 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29418/statm: 49725 34086 94 219 0 49502 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 198900

Child status: 0
Real time (s): 1800.73
CPU time (s): 1800.11
CPU user time (s): 1798.3
CPU system time (s): 1.81772
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 198900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.3
system time used= 1.81772
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40966
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= 8
involuntary context switches= 3298

runsolver used 1.55576 second user time and 4.18436 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Sat May  5 13:56:10 UTC 2007

IDJOB= 457746
IDBENCH= 48362
IDSOLVER= 157
FILE ID= node24/457746-1178373370

PBS_JOBID= 5189201

Free space on /tmp= 66504 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_100_10_5_40.opb
COMMAND LINE= /tmp/evaluation/457746-1178373370/PBS4 /tmp/evaluation/457746-1178373370/instance-457746-1178373370.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node24/convwatcher-457746-1178373370 -o ROOT/results/node24/conversion-457746-1178373370 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/457746-1178373370/instance-457746-1178373370.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-457746-1178373370 -o ROOT/results/node24/solver-457746-1178373370 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/457746-1178373370/PBS4 /tmp/evaluation/457746-1178373370/instance-457746-1178373370.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  813576a353dee8860ef5bb1ebdae9d95

RANDOM SEED= 47222555

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1422176 kB
Buffers:         40676 kB
Cached:         471864 kB
SwapCached:      17044 kB
Active:         238116 kB
Inactive:       298224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1422176 kB
SwapTotal:     4192956 kB
SwapFree:      4143672 kB
Dirty:            1328 kB
Writeback:           0 kB
Mapped:          30812 kB
Slab:            82904 kB
Committed_AS:  7414428 kB
PageTables:       1812 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= 66504 MiB

End job on node24 on Sat May  5 14:26:13 UTC 2007