Trace number 361065

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) 1800.12 1800.69

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/
FPGA_SAT05/normalized-fpga40_40_sat_pb.cnf.cr.opb
MD5SUMd54e874b22823be807136681f90fbed4
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 benchmark0.06099
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables2400
Total number of constraints1720
Number of constraints which are clauses1640
Number of constraints which are cardinality constraints (but not clauses)80
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint20
Maximum length of a constraint40
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 41
Number of bits of the biggest sum of numbers6
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/361065-1176978846/instance-361065-1176978846.opb ......
1800.04/1800.60	c done parsing opb.
1800.04/1800.60	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/361065-1176978846/instance-361065-1176978846.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/node60/watcher-361065-1176978846 -o ROOT/results/node60/solver-361065-1176978846 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/361065-1176978846/PBS4 /tmp/evaluation/361065-1176978846/instance-361065-1176978846.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 0.91 3/64 11087
/proc/meminfo: memFree=1277976/2055920 swapFree=4181684/4192956
[pid=11087] ppid=11085 vsize=1684 CPUtime=0
/proc/11087/stat : 11087 (PBS4) R 11085 11087 10525 0 -1 4194304 211 0 0 0 0 0 0 0 18 0 1 0 145794661 1724416 193 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0
/proc/11087/statm: 421 193 87 219 0 198 0

[startup+0.0300089 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 11087
/proc/meminfo: memFree=1277976/2055920 swapFree=4181684/4192956
[pid=11087] ppid=11085 vsize=1684 CPUtime=0.02
/proc/11087/stat : 11087 (PBS4) R 11085 11087 10525 0 -1 4194304 245 0 0 0 2 0 0 0 18 0 1 0 145794661 1724416 227 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134792837 0 0 4096 0 0 0 0 17 1 0 0
/proc/11087/statm: 421 227 87 219 0 198 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1684

[startup+0.102016 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 11087
/proc/meminfo: memFree=1277976/2055920 swapFree=4181684/4192956
[pid=11087] ppid=11085 vsize=2076 CPUtime=0.09
/proc/11087/stat : 11087 (PBS4) R 11085 11087 10525 0 -1 4194304 320 0 0 0 9 0 0 0 18 0 1 0 145794661 2125824 302 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0
/proc/11087/statm: 519 302 88 219 0 296 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2076

[startup+0.301035 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 11087
/proc/meminfo: memFree=1277976/2055920 swapFree=4181684/4192956
[pid=11087] ppid=11085 vsize=3116 CPUtime=0.29
/proc/11087/stat : 11087 (PBS4) R 11085 11087 10525 0 -1 4194304 628 0 0 0 28 1 0 0 19 0 1 0 145794661 3190784 610 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135006597 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11087/statm: 779 610 93 219 0 556 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3116

[startup+0.701075 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 11087
/proc/meminfo: memFree=1277976/2055920 swapFree=4181684/4192956
[pid=11087] ppid=11085 vsize=6320 CPUtime=0.69
/proc/11087/stat : 11087 (PBS4) R 11085 11087 10525 0 -1 4194304 1007 0 0 0 67 2 0 0 22 0 1 0 145794661 6471680 989 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559412 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11087/statm: 1580 989 93 219 0 1357 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6320

[startup+1.50215 s]
/proc/loadavg: 0.92 0.98 0.91 2/65 11088
/proc/meminfo: memFree=1273296/2055920 swapFree=4181684/4192956
[pid=11087] ppid=11085 vsize=10612 CPUtime=1.49
/proc/11087/stat : 11087 (PBS4) R 11085 11087 10525 0 -1 4194304 1759 0 0 0 146 3 0 0 25 0 1 0 145794661 10866688 1741 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11087/statm: 2653 1741 93 219 0 2430 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10612

[startup+3.10131 s]
/proc/loadavg: 0.93 0.98 0.91 2/65 11088
/proc/meminfo: memFree=1268880/2055920 swapFree=4181684/4192956
[pid=11087] ppid=11085 vsize=19200 CPUtime=3.09
/proc/11087/stat : 11087 (PBS4) R 11085 11087 10525 0 -1 4194304 3269 0 0 0 305 4 0 0 25 0 1 0 145794661 19660800 3251 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563737 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11087/statm: 4800 3251 93 219 0 4577 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19200

[startup+6.30162 s]
/proc/loadavg: 0.93 0.98 0.91 2/65 11088
/proc/meminfo: memFree=1257488/2055920 swapFree=4181684/4192956
[pid=11087] ppid=11085 vsize=36376 CPUtime=6.29
/proc/11087/stat : 11087 (PBS4) R 11085 11087 10525 0 -1 4194304 5788 0 0 0 624 5 0 0 25 0 1 0 145794661 37249024 5770 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552855 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11087/statm: 9094 5770 93 219 0 8871 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36376

[startup+12.7013 s]
/proc/loadavg: 0.94 0.98 0.91 2/65 11088
/proc/meminfo: memFree=1239504/2055920 swapFree=4181684/4192956
[pid=11087] ppid=11085 vsize=71780 CPUtime=12.68
/proc/11087/stat : 11087 (PBS4) R 11085 11087 10525 0 -1 4194304 10133 0 0 0 1260 8 0 0 25 0 1 0 145794661 73502720 10115 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547142 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11087/statm: 17945 10115 93 219 0 17722 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 71780

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.91 2/65 11088
/proc/meminfo: memFree=1212688/2055920 swapFree=4181684/4192956
[pid=11087] ppid=11085 vsize=73352 CPUtime=25.49
/proc/11087/stat : 11087 (PBS4) R 11085 11087 10525 0 -1 4194304 16673 0 0 0 2536 13 0 0 25 0 1 0 145794661 75112448 16606 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11087/statm: 18338 16606 94 219 0 18115 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 73352

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.91 2/65 11088
/proc/meminfo: memFree=1154320/2055920 swapFree=4181684/4192956
[pid=11087] ppid=11085 vsize=148052 CPUtime=51.07
/proc/11087/stat : 11087 (PBS4) R 11085 11087 10525 0 -1 4194304 31265 0 0 0 5087 20 0 0 25 0 1 0 145794661 151605248 31198 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563737 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11087/statm: 37013 31198 94 219 0 36790 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 148052

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.91 2/65 11088
/proc/meminfo: memFree=1098256/2055920 swapFree=4181684/4192956
[pid=11087] ppid=11085 vsize=289504 CPUtime=102.27
/proc/11087/stat : 11087 (PBS4) R 11085 11087 10525 0 -1 4194304 45032 0 0 0 10196 31 0 0 25 0 1 0 145794661 296452096 44868 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559412 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11087/statm: 72376 44868 94 219 0 72153 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 289504

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 11088
/proc/meminfo: memFree=1059984/2055920 swapFree=4181684/4192956
[pid=11087] ppid=11085 vsize=301180 CPUtime=162.25
/proc/11087/stat : 11087 (PBS4) R 11085 11087 10525 0 -1 4194304 55040 0 0 0 16187 38 0 0 25 0 1 0 145794661 308408320 54683 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549580 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11087/statm: 75295 54683 94 219 0 75072 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 301180

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 11088
/proc/meminfo: memFree=1008720/2055920 swapFree=4181684/4192956
[pid=11087] ppid=11085 vsize=316576 CPUtime=222.23
/proc/11087/stat : 11087 (PBS4) R 11085 11087 10525 0 -1 4194304 67489 0 0 0 22177 46 0 0 25 0 1 0 145794661 324173824 67132 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11087/statm: 79144 67132 94 219 0 78921 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 316576

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 11088
/proc/meminfo: memFree=961168/2055920 swapFree=4181684/4192956
[pid=11087] ppid=11085 vsize=457000 CPUtime=282.22
/proc/11087/stat : 11087 (PBS4) R 11085 11087 10525 0 -1 4194304 79600 0 0 0 28165 57 0 0 25 0 1 0 145794661 467968000 78858 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549308 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11087/statm: 114250 78858 94 219 0 114027 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 457000

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 11090
/proc/meminfo: memFree=952144/2055920 swapFree=4181684/4192956
[pid=11087] ppid=11085 vsize=467036 CPUtime=342.2
/proc/11087/stat : 11087 (PBS4) R 11085 11087 10525 0 -1 4194304 81824 0 0 0 34159 61 0 0 25 0 1 0 145794661 478244864 81082 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11087/statm: 116759 81082 94 219 0 116536 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 467036

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 11090
/proc/meminfo: memFree=945104/2055920 swapFree=4181684/4192956
[pid=11087] ppid=11085 vsize=475424 CPUtime=402.19
/proc/11087/stat : 11087 (PBS4) R 11085 11087 10525 0 -1 4194304 83576 0 0 0 40153 66 0 0 25 0 1 0 145794661 486834176 82834 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559412 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11087/statm: 118856 82834 94 219 0 118633 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 475424

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 11090
/proc/meminfo: memFree=942480/2055920 swapFree=4181684/4192956
[pid=11087] ppid=11085 vsize=477652 CPUtime=462.18
/proc/11087/stat : 11087 (PBS4) R 11085 11087 10525 0 -1 4194304 84236 0 0 0 46149 69 0 0 25 0 1 0 145794661 489115648 83494 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559412 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11087/statm: 119413 83494 94 219 0 119190 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 477652

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 11090
/proc/meminfo: memFree=939920/2055920 swapFree=4181684/4192956
[pid=11087] ppid=11085 vsize=480508 CPUtime=522.16
/proc/11087/stat : 11087 (PBS4) R 11085 11087 10525 0 -1 4194304 84878 0 0 0 52144 72 0 0 25 0 1 0 145794661 492040192 84136 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11087/statm: 120127 84136 94 219 0 119904 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 480508

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 11090
/proc/meminfo: memFree=935248/2055920 swapFree=4181684/4192956
[pid=11087] ppid=11085 vsize=485820 CPUtime=582.14
/proc/11087/stat : 11087 (PBS4) R 11085 11087 10525 0 -1 4194304 86145 0 0 0 58140 74 0 0 25 0 1 0 145794661 497479680 85403 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134561178 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11087/statm: 121455 85403 94 219 0 121232 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 485820

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 11090
/proc/meminfo: memFree=931536/2055920 swapFree=4181684/4192956
[pid=11087] ppid=11085 vsize=492020 CPUtime=642.13
/proc/11087/stat : 11087 (PBS4) R 11085 11087 10525 0 -1 4194304 87736 0 0 0 64135 78 0 0 25 0 1 0 145794661 503828480 86225 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552744 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11087/statm: 123005 86225 94 219 0 122782 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 492020


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 11090
/proc/meminfo: memFree=924496/2055920 swapFree=4181684/4192956
[pid=11087] ppid=11085 vsize=499840 CPUtime=822.09
/proc/11087/stat : 11087 (PBS4) R 11085 11087 10525 0 -1 4194304 89500 0 0 0 82122 87 0 0 25 0 1 0 145794661 511836160 87989 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552850 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11087/statm: 124960 87989 94 219 0 124737 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 499840

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 11090
/proc/meminfo: memFree=921360/2055920 swapFree=4181684/4192956
[pid=11087] ppid=11085 vsize=503412 CPUtime=882.07
/proc/11087/stat : 11087 (PBS4) R 11085 11087 10525 0 -1 4194304 90263 0 0 0 88118 89 0 0 25 0 1 0 145794661 515493888 88752 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11087/statm: 125853 88752 94 219 0 125630 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 503412

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 11090
/proc/meminfo: memFree=920528/2055920 swapFree=4181684/4192956
[pid=11087] ppid=11085 vsize=504316 CPUtime=942.05
/proc/11087/stat : 11087 (PBS4) R 11085 11087 10525 0 -1 4194304 90481 0 0 0 94114 91 0 0 25 0 1 0 145794661 516419584 88970 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11087/statm: 126079 88970 94 219 0 125856 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 504316

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 11090
/proc/meminfo: memFree=919952/2055920 swapFree=4181684/4192956
[pid=11087] ppid=11085 vsize=504600 CPUtime=1002.04
/proc/11087/stat : 11087 (PBS4) R 11085 11087 10525 0 -1 4194304 90625 0 0 0 100110 94 0 0 25 0 1 0 145794661 516710400 89114 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549620 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11087/statm: 126150 89114 94 219 0 125927 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 504600

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 11090
/proc/meminfo: memFree=919248/2055920 swapFree=4181684/4192956
[pid=11087] ppid=11085 vsize=504600 CPUtime=1062.03
/proc/11087/stat : 11087 (PBS4) R 11085 11087 10525 0 -1 4194304 90789 0 0 0 106107 96 0 0 25 0 1 0 145794661 516710400 89278 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11087/statm: 126150 89278 94 219 0 125927 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 504600

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 11090
/proc/meminfo: memFree=917648/2055920 swapFree=4181684/4192956
[pid=11087] ppid=11085 vsize=506184 CPUtime=1122.01
/proc/11087/stat : 11087 (PBS4) R 11085 11087 10525 0 -1 4194304 91197 0 0 0 112102 99 0 0 25 0 1 0 145794661 518332416 89686 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11087/statm: 126546 89686 94 219 0 126323 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 506184

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 11090
/proc/meminfo: memFree=916240/2055920 swapFree=4181684/4192956
[pid=11087] ppid=11085 vsize=507204 CPUtime=1181.99
/proc/11087/stat : 11087 (PBS4) R 11085 11087 10525 0 -1 4194304 91543 0 0 0 118091 108 0 0 25 0 1 0 145794661 519376896 90032 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559792 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11087/statm: 126801 90032 94 219 0 126578 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 507204

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 11090
/proc/meminfo: memFree=915152/2055920 swapFree=4181684/4192956
[pid=11087] ppid=11085 vsize=513732 CPUtime=1241.98
/proc/11087/stat : 11087 (PBS4) R 11085 11087 10525 0 -1 4194304 93301 0 0 0 124060 138 0 0 25 0 1 0 145794661 526061568 90253 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11087/statm: 128433 90253 94 219 0 128210 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 513732

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 11090
/proc/meminfo: memFree=914896/2055920 swapFree=4181684/4192956
[pid=11087] ppid=11085 vsize=513732 CPUtime=1301.97
/proc/11087/stat : 11087 (PBS4) R 11085 11087 10525 0 -1 4194304 93400 0 0 0 130056 141 0 0 25 0 1 0 145794661 526061568 90352 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11087/statm: 128433 90352 94 219 0 128210 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 513732

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 11090
/proc/meminfo: memFree=913424/2055920 swapFree=4181684/4192956
[pid=11087] ppid=11085 vsize=515100 CPUtime=1361.95
/proc/11087/stat : 11087 (PBS4) R 11085 11087 10525 0 -1 4194304 93776 0 0 0 136051 144 0 0 25 0 1 0 145794661 527462400 90728 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559412 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11087/statm: 128775 90728 94 219 0 128552 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 515100

[startup+1422.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 11090
/proc/meminfo: memFree=911760/2055920 swapFree=4181684/4192956
[pid=11087] ppid=11085 vsize=516636 CPUtime=1421.94
/proc/11087/stat : 11087 (PBS4) R 11085 11087 10525 0 -1 4194304 94190 0 0 0 142047 147 0 0 25 0 1 0 145794661 529035264 91142 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563737 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11087/statm: 129159 91142 94 219 0 128936 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 516636

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 11090
/proc/meminfo: memFree=908304/2055920 swapFree=4181684/4192956
[pid=11087] ppid=11085 vsize=519972 CPUtime=1481.92
/proc/11087/stat : 11087 (PBS4) R 11085 11087 10525 0 -1 4194304 95046 0 0 0 148042 150 0 0 25 0 1 0 145794661 532451328 91998 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563737 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11087/statm: 129993 91998 94 219 0 129770 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 519972

[startup+1542.3 s]
/proc/loadavg: 1.03 1.00 0.91 2/65 11090
/proc/meminfo: memFree=907344/2055920 swapFree=4181684/4192956
[pid=11087] ppid=11085 vsize=520104 CPUtime=1541.9
/proc/11087/stat : 11087 (PBS4) R 11085 11087 10525 0 -1 4194304 95296 0 0 0 154038 152 0 0 25 0 1 0 145794661 532586496 92248 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11087/statm: 130026 92248 94 219 0 129803 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 520104

[startup+1602.3 s]
/proc/loadavg: 1.01 1.00 0.91 2/65 11090
/proc/meminfo: memFree=903504/2055920 swapFree=4181684/4192956
[pid=11087] ppid=11085 vsize=528672 CPUtime=1601.88
/proc/11087/stat : 11087 (PBS4) R 11085 11087 10525 0 -1 4194304 97011 0 0 0 160033 155 0 0 25 0 1 0 145794661 541360128 93963 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547123 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11087/statm: 132168 93963 94 219 0 131945 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 528672

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/71 11264
/proc/meminfo: memFree=861256/2055920 swapFree=4181684/4192956
[pid=11087] ppid=11085 vsize=536260 CPUtime=1661.78
/proc/11087/stat : 11087 (PBS4) R 11085 11087 10525 0 -1 4194304 106494 0 0 0 166016 162 0 0 25 0 1 0 145794661 549130240 103446 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11087/statm: 134065 103446 94 219 0 133842 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 536260

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11288
/proc/meminfo: memFree=856656/2055920 swapFree=4181684/4192956
[pid=11087] ppid=11085 vsize=544576 CPUtime=1721.75
/proc/11087/stat : 11087 (PBS4) R 11085 11087 10525 0 -1 4194304 107932 0 0 0 172011 164 0 0 25 0 1 0 145794661 557645824 104884 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559460 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11087/statm: 136144 104884 94 219 0 135921 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 544576

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11288
/proc/meminfo: memFree=853072/2055920 swapFree=4181684/4192956
[pid=11087] ppid=11085 vsize=549684 CPUtime=1781.73
/proc/11087/stat : 11087 (PBS4) R 11085 11087 10525 0 -1 4194304 108852 0 0 0 178007 166 0 0 25 0 1 0 145794661 562876416 105804 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559392 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11087/statm: 137421 105804 94 219 0 137198 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 549684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11288
/proc/meminfo: memFree=851536/2055920 swapFree=4181684/4192956
[pid=11087] ppid=11085 vsize=551532 CPUtime=1800.04
/proc/11087/stat : 11087 (PBS4) R 11085 11087 10525 0 -1 4194304 109197 0 0 0 179837 167 0 0 25 0 1 0 145794661 564768768 106149 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559460 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11087/statm: 137883 106149 94 219 0 137660 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 551532

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

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

Child status: 0
Real time (s): 1800.69
CPU time (s): 1800.12
CPU user time (s): 1798.38
CPU system time (s): 1.74073
CPU usage (%): 99.9683
Max. virtual memory (cumulated for all children) (KiB): 551532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.38
system time used= 1.74073
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 109198
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= 2935

runsolver used 1.35479 second user time and 3.63845 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Thu Apr 19 10:34:06 UTC 2007

IDJOB= 361065
IDBENCH= 1416
IDSOLVER= 157
FILE ID= node60/361065-1176978846

PBS_JOBID= 4630361

Free space on /tmp= 66416 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-fpga40_40_sat_pb.cnf.cr.opb
COMMAND LINE= /tmp/evaluation/361065-1176978846/PBS4 /tmp/evaluation/361065-1176978846/instance-361065-1176978846.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node60/convwatcher-361065-1176978846 -o ROOT/results/node60/conversion-361065-1176978846 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/361065-1176978846/instance-361065-1176978846.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-361065-1176978846 -o ROOT/results/node60/solver-361065-1176978846 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/361065-1176978846/PBS4 /tmp/evaluation/361065-1176978846/instance-361065-1176978846.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  d54e874b22823be807136681f90fbed4

RANDOM SEED= 529001538

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:       1278448 kB
Buffers:         35864 kB
Cached:         667044 kB
SwapCached:       5040 kB
Active:         297724 kB
Inactive:       416336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1278448 kB
SwapTotal:     4192956 kB
SwapFree:      4181684 kB
Dirty:            1476 kB
Writeback:           0 kB
Mapped:          15596 kB
Slab:            49380 kB
Committed_AS:  1578464 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= 66416 MiB

End job on node60 on Thu Apr 19 11:04:10 UTC 2007