Trace number 350541

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) 1800.04 1800.73

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.ex.br.mem.Src1Valid_Src1ValidBar.ucl.opb
MD5SUM8c486f10dc9ea0956b38d79189648654
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1506.93
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables109757
Total number of constraints313451
Number of constraints which are clauses295929
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints17522
Minimum length of a constraint1
Maximum length of a constraint15
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 130
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 512
Number of bits of the biggest sum of numbers10
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/350541-1176516721/instance-350541-1176516721.opb ......
1800.02/1800.70	c done parsing opb.
1800.02/1800.70	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/350541-1176516721/instance-350541-1176516721.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/node10/watcher-350541-1176516721 -o ROOT/results/node10/solver-350541-1176516721 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/350541-1176516721/PBS4 /tmp/evaluation/350541-1176516721/instance-350541-1176516721.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5188
/proc/meminfo: memFree=1745920/2055920 swapFree=4171784/4192956
[pid=5188] ppid=5186 vsize=11616 CPUtime=0
/proc/5188/stat : 5188 (PBS4) R 5186 5188 3607 0 -1 4194304 509 0 0 0 0 0 0 0 18 0 1 0 127709601 11894784 491 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 1 0 0
/proc/5188/statm: 2904 495 81 219 0 2681 0

[startup+0.029877 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5188
/proc/meminfo: memFree=1745920/2055920 swapFree=4171784/4192956
[pid=5188] ppid=5186 vsize=12312 CPUtime=0.02
/proc/5188/stat : 5188 (PBS4) R 5186 5188 3607 0 -1 4194304 2862 0 0 0 1 1 0 0 18 0 1 0 127709601 12607488 2844 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/5188/statm: 3078 2847 81 219 0 2855 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12312

[startup+0.101893 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5188
/proc/meminfo: memFree=1745920/2055920 swapFree=4171784/4192956
[pid=5188] ppid=5186 vsize=16324 CPUtime=0.09
/proc/5188/stat : 5188 (PBS4) R 5186 5188 3607 0 -1 4194304 3996 0 0 0 8 1 0 0 18 0 1 0 127709601 16715776 3880 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0
/proc/5188/statm: 4081 3880 88 219 0 3858 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16324

[startup+0.301935 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5188
/proc/meminfo: memFree=1745920/2055920 swapFree=4171784/4192956
[pid=5188] ppid=5186 vsize=18112 CPUtime=0.29
/proc/5188/stat : 5188 (PBS4) R 5186 5188 3607 0 -1 4194304 4465 0 0 0 28 1 0 0 19 0 1 0 127709601 18546688 4203 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0
/proc/5188/statm: 4528 4203 89 219 0 4305 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18112

[startup+0.702022 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5188
/proc/meminfo: memFree=1745920/2055920 swapFree=4171784/4192956
[pid=5188] ppid=5186 vsize=20860 CPUtime=0.69
/proc/5188/stat : 5188 (PBS4) R 5186 5188 3607 0 -1 4194304 5300 0 0 0 67 2 0 0 22 0 1 0 127709601 21360640 4845 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134784767 0 0 4096 0 0 0 0 17 1 0 0
/proc/5188/statm: 5215 4845 89 219 0 4992 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20860

[startup+1.50119 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 5189
/proc/meminfo: memFree=1724984/2055920 swapFree=4171784/4192956
[pid=5188] ppid=5186 vsize=26284 CPUtime=1.49
/proc/5188/stat : 5188 (PBS4) R 5186 5188 3607 0 -1 4194304 6916 0 0 0 146 3 0 0 25 0 1 0 127709601 26914816 6076 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0
/proc/5188/statm: 6571 6076 89 219 0 6348 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26284

[startup+3.10154 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 5189
/proc/meminfo: memFree=1718200/2055920 swapFree=4171784/4192956
[pid=5188] ppid=5186 vsize=36736 CPUtime=3.08
/proc/5188/stat : 5188 (PBS4) R 5186 5188 3607 0 -1 4194304 10063 0 0 0 304 4 0 0 25 0 1 0 127709601 37617664 8454 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134797988 0 0 4096 0 0 0 0 17 0 0 0
/proc/5188/statm: 9184 8454 89 219 0 8961 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 36736

[startup+6.30123 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 5189
/proc/meminfo: memFree=1697912/2055920 swapFree=4171784/4192956
[pid=5188] ppid=5186 vsize=56936 CPUtime=6.28
/proc/5188/stat : 5188 (PBS4) R 5186 5188 3607 0 -1 4194304 15959 0 0 0 621 7 0 0 25 0 1 0 127709601 58302464 12329 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5188/statm: 14234 12329 94 219 0 14011 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 56936

[startup+12.7016 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 5189
/proc/meminfo: memFree=1693760/2055920 swapFree=4171784/4192956
[pid=5188] ppid=5186 vsize=60540 CPUtime=12.67
/proc/5188/stat : 5188 (PBS4) R 5186 5188 3607 0 -1 4194304 16979 0 0 0 1259 8 0 0 25 0 1 0 127709601 61992960 13101 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551335 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5188/statm: 15135 13101 94 219 0 14912 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 60540

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 5189
/proc/meminfo: memFree=1688128/2055920 swapFree=4171784/4192956
[pid=5188] ppid=5186 vsize=75968 CPUtime=25.47
/proc/5188/stat : 5188 (PBS4) R 5186 5188 3607 0 -1 4194304 19505 0 0 0 2535 12 0 0 25 0 1 0 127709601 77791232 14536 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548427 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5188/statm: 18992 14536 94 219 0 18769 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 75968

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 5189
/proc/meminfo: memFree=1684032/2055920 swapFree=4171784/4192956
[pid=5188] ppid=5186 vsize=80528 CPUtime=51.05
/proc/5188/stat : 5188 (PBS4) R 5186 5188 3607 0 -1 4194304 21948 0 0 0 5085 20 0 0 25 0 1 0 127709601 82460672 15557 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134546835 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5188/statm: 20132 15557 94 219 0 19909 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 80528

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 5189
/proc/meminfo: memFree=1678912/2055920 swapFree=4171784/4192956
[pid=5188] ppid=5186 vsize=85176 CPUtime=102.23
/proc/5188/stat : 5188 (PBS4) R 5186 5188 3607 0 -1 4194304 25615 0 0 0 10188 35 0 0 25 0 1 0 127709601 87220224 16777 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5188/statm: 21294 16777 94 219 0 21071 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 85176

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5189
/proc/meminfo: memFree=1674688/2055920 swapFree=4171784/4192956
[pid=5188] ppid=5186 vsize=88168 CPUtime=162.21
/proc/5188/stat : 5188 (PBS4) R 5186 5188 3607 0 -1 4194304 29562 0 0 0 16167 54 0 0 25 0 1 0 127709601 90284032 17880 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5188/statm: 22042 17880 94 219 0 21819 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 88168

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5189
/proc/meminfo: memFree=1671616/2055920 swapFree=4171784/4192956
[pid=5188] ppid=5186 vsize=89728 CPUtime=222.19
/proc/5188/stat : 5188 (PBS4) R 5186 5188 3607 0 -1 4194304 32506 0 0 0 22149 70 0 0 25 0 1 0 127709601 91881472 18608 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5188/statm: 22432 18608 94 219 0 22209 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 89728

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5189
/proc/meminfo: memFree=1669952/2055920 swapFree=4171784/4192956
[pid=5188] ppid=5186 vsize=90852 CPUtime=282.17
/proc/5188/stat : 5188 (PBS4) R 5186 5188 3607 0 -1 4194304 35294 0 0 0 28128 89 0 0 25 0 1 0 127709601 93032448 19015 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5188/statm: 22713 19015 94 219 0 22490 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 90852

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5189
/proc/meminfo: memFree=1667712/2055920 swapFree=4171784/4192956
[pid=5188] ppid=5186 vsize=92048 CPUtime=342.14
/proc/5188/stat : 5188 (PBS4) R 5186 5188 3607 0 -1 4194304 38096 0 0 0 34109 105 0 0 25 0 1 0 127709601 94257152 19601 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5188/statm: 23012 19601 94 219 0 22789 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 92048

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5189
/proc/meminfo: memFree=1665280/2055920 swapFree=4171784/4192956
[pid=5188] ppid=5186 vsize=93752 CPUtime=402.12
/proc/5188/stat : 5188 (PBS4) R 5186 5188 3607 0 -1 4194304 40573 0 0 0 40090 122 0 0 25 0 1 0 127709601 96002048 20160 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5188/statm: 23438 20160 94 219 0 23215 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 93752

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5189
/proc/meminfo: memFree=1663360/2055920 swapFree=4171784/4192956
[pid=5188] ppid=5186 vsize=111256 CPUtime=462.09
/proc/5188/stat : 5188 (PBS4) R 5186 5188 3607 0 -1 4194304 43281 0 0 0 46069 140 0 0 25 0 1 0 127709601 113926144 20652 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5188/statm: 27814 20652 94 219 0 27591 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 111256

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5189
/proc/meminfo: memFree=1660800/2055920 swapFree=4171784/4192956
[pid=5188] ppid=5186 vsize=113056 CPUtime=522.08
/proc/5188/stat : 5188 (PBS4) R 5186 5188 3607 0 -1 4194304 45963 0 0 0 52045 163 0 0 25 0 1 0 127709601 115769344 21300 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5188/statm: 28264 21300 94 219 0 28041 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 113056

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5189
/proc/meminfo: memFree=1659456/2055920 swapFree=4171784/4192956
[pid=5188] ppid=5186 vsize=114224 CPUtime=582.05
/proc/5188/stat : 5188 (PBS4) R 5186 5188 3607 0 -1 4194304 48209 0 0 0 58025 180 0 0 25 0 1 0 127709601 116965376 21661 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547517 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5188/statm: 28556 21661 94 219 0 28333 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 114224

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5189
/proc/meminfo: memFree=1657664/2055920 swapFree=4171784/4192956
[pid=5188] ppid=5186 vsize=114748 CPUtime=642.04
/proc/5188/stat : 5188 (PBS4) R 5186 5188 3607 0 -1 4194304 50371 0 0 0 64009 195 0 0 25 0 1 0 127709601 117501952 22070 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548456 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5188/statm: 28687 22070 94 219 0 28464 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 114748


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5189
/proc/meminfo: memFree=1653824/2055920 swapFree=4171784/4192956
[pid=5188] ppid=5186 vsize=117264 CPUtime=881.95
/proc/5188/stat : 5188 (PBS4) R 5186 5188 3607 0 -1 4194304 59144 0 0 0 87930 265 0 0 25 0 1 0 127709601 120078336 23004 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5188/statm: 29316 23004 94 219 0 29093 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 117264

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5189
/proc/meminfo: memFree=1653248/2055920 swapFree=4171784/4192956
[pid=5188] ppid=5186 vsize=118520 CPUtime=941.92
/proc/5188/stat : 5188 (PBS4) R 5186 5188 3607 0 -1 4194304 60840 0 0 0 93909 283 0 0 25 0 1 0 127709601 121364480 23195 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551446 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5188/statm: 29630 23195 94 219 0 29407 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 118520

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5189
/proc/meminfo: memFree=1652480/2055920 swapFree=4171784/4192956
[pid=5188] ppid=5186 vsize=118924 CPUtime=1001.9
/proc/5188/stat : 5188 (PBS4) R 5186 5188 3607 0 -1 4194304 63178 0 0 0 99890 300 0 0 25 0 1 0 127709601 121778176 23350 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548393 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5188/statm: 29731 23350 94 219 0 29508 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 118924

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5189
/proc/meminfo: memFree=1651328/2055920 swapFree=4171784/4192956
[pid=5188] ppid=5186 vsize=119452 CPUtime=1061.88
/proc/5188/stat : 5188 (PBS4) R 5186 5188 3607 0 -1 4194304 64577 0 0 0 105871 317 0 0 25 0 1 0 127709601 122318848 23674 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5188/statm: 29863 23674 94 219 0 29640 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 119452

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5189
/proc/meminfo: memFree=1650048/2055920 swapFree=4171784/4192956
[pid=5188] ppid=5186 vsize=120036 CPUtime=1121.86
/proc/5188/stat : 5188 (PBS4) R 5186 5188 3607 0 -1 4194304 66416 0 0 0 111850 336 0 0 25 0 1 0 127709601 122916864 24008 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5188/statm: 30009 24008 94 219 0 29786 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 120036

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5191
/proc/meminfo: memFree=1648568/2055920 swapFree=4171784/4192956
[pid=5188] ppid=5186 vsize=120532 CPUtime=1181.83
/proc/5188/stat : 5188 (PBS4) R 5186 5188 3607 0 -1 4194304 68349 0 0 0 117830 353 0 0 25 0 1 0 127709601 123424768 24337 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5188/statm: 30133 24337 94 219 0 29910 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 120532

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5191
/proc/meminfo: memFree=1647424/2055920 swapFree=4171784/4192956
[pid=5188] ppid=5186 vsize=120900 CPUtime=1241.82
/proc/5188/stat : 5188 (PBS4) R 5186 5188 3607 0 -1 4194304 70133 0 0 0 123812 370 0 0 25 0 1 0 127709601 123801600 24616 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5188/statm: 30225 24616 94 219 0 30002 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 120900

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5191
/proc/meminfo: memFree=1646144/2055920 swapFree=4171784/4192956
[pid=5188] ppid=5186 vsize=121372 CPUtime=1301.79
/proc/5188/stat : 5188 (PBS4) R 5186 5188 3607 0 -1 4194304 72215 0 0 0 129794 385 0 0 25 0 1 0 127709601 124284928 24945 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547968 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5188/statm: 30343 24945 94 219 0 30120 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 121372

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5191
/proc/meminfo: memFree=1644544/2055920 swapFree=4171784/4192956
[pid=5188] ppid=5186 vsize=121820 CPUtime=1361.77
/proc/5188/stat : 5188 (PBS4) R 5186 5188 3607 0 -1 4194304 74388 0 0 0 135774 403 0 0 25 0 1 0 127709601 124743680 25332 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5188/statm: 30455 25332 94 219 0 30232 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 121820

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5191
/proc/meminfo: memFree=1642816/2055920 swapFree=4171784/4192956
[pid=5188] ppid=5186 vsize=122788 CPUtime=1421.75
/proc/5188/stat : 5188 (PBS4) R 5186 5188 3607 0 -1 4194304 76324 0 0 0 141752 423 0 0 25 0 1 0 127709601 125734912 25763 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547517 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5188/statm: 30697 25763 94 219 0 30474 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 122788

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5191
/proc/meminfo: memFree=1642240/2055920 swapFree=4171784/4192956
[pid=5188] ppid=5186 vsize=123252 CPUtime=1481.72
/proc/5188/stat : 5188 (PBS4) R 5186 5188 3607 0 -1 4194304 78219 0 0 0 147732 440 0 0 25 0 1 0 127709601 126210048 25938 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5188/statm: 30813 25938 94 219 0 30590 0
Current children cumulated CPU time (s) 1481.72
Current children cumulated vsize (KiB) 123252

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5191
/proc/meminfo: memFree=1641600/2055920 swapFree=4171784/4192956
[pid=5188] ppid=5186 vsize=123900 CPUtime=1541.7
/proc/5188/stat : 5188 (PBS4) R 5186 5188 3607 0 -1 4194304 79886 0 0 0 153710 460 0 0 25 0 1 0 127709601 126873600 26067 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5188/statm: 30975 26067 94 219 0 30752 0
Current children cumulated CPU time (s) 1541.7
Current children cumulated vsize (KiB) 123900

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5191
/proc/meminfo: memFree=1641280/2055920 swapFree=4171784/4192956
[pid=5188] ppid=5186 vsize=124156 CPUtime=1601.68
/proc/5188/stat : 5188 (PBS4) R 5186 5188 3607 0 -1 4194304 81502 0 0 0 159689 479 0 0 25 0 1 0 127709601 127135744 26145 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5188/statm: 31039 26145 94 219 0 30816 0
Current children cumulated CPU time (s) 1601.68
Current children cumulated vsize (KiB) 124156

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5191
/proc/meminfo: memFree=1640192/2055920 swapFree=4171784/4192956
[pid=5188] ppid=5186 vsize=124648 CPUtime=1661.66
/proc/5188/stat : 5188 (PBS4) R 5186 5188 3607 0 -1 4194304 83524 0 0 0 165669 497 0 0 25 0 1 0 127709601 127639552 26447 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5188/statm: 31162 26447 94 219 0 30939 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 124648

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5191
/proc/meminfo: memFree=1638144/2055920 swapFree=4171784/4192956
[pid=5188] ppid=5186 vsize=124840 CPUtime=1721.64
/proc/5188/stat : 5188 (PBS4) R 5186 5188 3607 0 -1 4194304 85517 0 0 0 171648 516 0 0 25 0 1 0 127709601 127836160 26935 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547635 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5188/statm: 31210 26935 94 219 0 30987 0
Current children cumulated CPU time (s) 1721.64
Current children cumulated vsize (KiB) 124840

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5191
/proc/meminfo: memFree=1637632/2055920 swapFree=4171784/4192956
[pid=5188] ppid=5186 vsize=125260 CPUtime=1781.61
/proc/5188/stat : 5188 (PBS4) R 5186 5188 3607 0 -1 4194304 87355 0 0 0 177629 532 0 0 25 0 1 0 127709601 128266240 27053 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5188/statm: 31315 27053 94 219 0 31092 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (KiB) 125260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5191
/proc/meminfo: memFree=1637312/2055920 swapFree=4171784/4192956
[pid=5188] ppid=5186 vsize=125260 CPUtime=1800.02
/proc/5188/stat : 5188 (PBS4) R 5186 5188 3607 0 -1 4194304 87873 0 0 0 179465 537 0 0 25 0 1 0 127709601 128266240 27141 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5188/statm: 31315 27141 94 219 0 31092 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 125260

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: 0.99 0.98 0.99 2/78 5191
/proc/meminfo: memFree=1637312/2055920 swapFree=4171784/4192956
[pid=5188] ppid=5186 vsize=125260 CPUtime=1800.02
/proc/5188/stat : 5188 (PBS4) R 5186 5188 3607 0 -1 4194304 87873 0 0 0 179465 537 0 0 25 0 1 0 127709601 128266240 27141 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5188/statm: 31315 27141 94 219 0 31092 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 125260

Child status: 0
Real time (s): 1800.73
CPU time (s): 1800.04
CPU user time (s): 1794.65
CPU system time (s): 5.39118
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 126120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.65
system time used= 5.39118
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87874
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= 3357

runsolver used 2.08868 second user time and 4.31734 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Sat Apr 14 02:12:01 UTC 2007

IDJOB= 350541
IDBENCH= 1489
IDSOLVER= 157
FILE ID= node10/350541-1176516721

PBS_JOBID= 4556699

Free space on /tmp= 66549 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.ex.br.mem.Src1Valid_Src1ValidBar.ucl.opb
COMMAND LINE= /tmp/evaluation/350541-1176516721/PBS4 /tmp/evaluation/350541-1176516721/instance-350541-1176516721.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node10/convwatcher-350541-1176516721 -o ROOT/results/node10/conversion-350541-1176516721 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/350541-1176516721/instance-350541-1176516721.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-350541-1176516721 -o ROOT/results/node10/solver-350541-1176516721 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/350541-1176516721/PBS4 /tmp/evaluation/350541-1176516721/instance-350541-1176516721.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  8c486f10dc9ea0956b38d79189648654

RANDOM SEED= 324704155

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1746328 kB
Buffers:         37264 kB
Cached:         180952 kB
SwapCached:       1356 kB
Active:         103668 kB
Inactive:       149980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1746328 kB
SwapTotal:     4192956 kB
SwapFree:      4171784 kB
Dirty:           12456 kB
Writeback:           0 kB
Mapped:          44784 kB
Slab:            41564 kB
Committed_AS:  2180552 kB
PageTables:       1708 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= 66549 MiB

End job on node10 on Sat Apr 14 02:42:04 UTC 2007