Trace number 350502

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 2007-03-23UNSAT 1719.6 1720.06

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.ex.mem.LdValue.ucl.opb
MD5SUM70ea01a607f0d01f6199fb93098b84d8
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 benchmark1370.29
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables77106
Total number of constraints218779
Number of constraints which are clauses205559
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints13220
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 129
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 510
Number of bits of the biggest sum of numbers9
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/350502-1176513318/instance-350502-1176513318.opb ......
1719.53/1720.02	c done parsing opb.
1719.53/1720.02	s UNSATISFIABLE
1719.53/1720.02	c Total Run Time					1716.24

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/350502-1176513318/instance-350502-1176513318.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/node9/watcher-350502-1176513318 -o ROOT/results/node9/solver-350502-1176513318 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/350502-1176513318/PBS4 /tmp/evaluation/350502-1176513318/instance-350502-1176513318.opb 

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


[startup+0 s]
/proc/loadavg: 1.05 1.03 1.05 2/77 18764
/proc/meminfo: memFree=1650040/2055920 swapFree=4192812/4192956
[pid=18764] ppid=18762 vsize=8556 CPUtime=0
/proc/18764/stat : 18764 (PBS4) R 18762 18764 18098 0 -1 4194304 506 0 0 0 0 0 0 0 18 0 1 0 127369400 8761344 488 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 1 0 0
/proc/18764/statm: 2139 492 81 219 0 1916 0

[startup+0.062189 s]
/proc/loadavg: 1.05 1.03 1.05 2/77 18764
/proc/meminfo: memFree=1650040/2055920 swapFree=4192812/4192956
[pid=18764] ppid=18762 vsize=11912 CPUtime=0.04
/proc/18764/stat : 18764 (PBS4) R 18762 18764 18098 0 -1 4194304 2852 0 0 0 4 0 0 0 18 0 1 0 127369400 12197888 2736 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134530224 0 0 4096 0 0 0 0 17 1 0 0
/proc/18764/statm: 2978 2736 88 219 0 2755 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11912

[startup+0.101193 s]
/proc/loadavg: 1.05 1.03 1.05 2/77 18764
/proc/meminfo: memFree=1650040/2055920 swapFree=4192812/4192956
[pid=18764] ppid=18762 vsize=12108 CPUtime=0.08
/proc/18764/stat : 18764 (PBS4) R 18762 18764 18098 0 -1 4194304 2929 0 0 0 8 0 0 0 18 0 1 0 127369400 12398592 2813 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0
/proc/18764/statm: 3027 2813 88 219 0 2804 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12108

[startup+0.301216 s]
/proc/loadavg: 1.05 1.03 1.05 2/77 18764
/proc/meminfo: memFree=1650040/2055920 swapFree=4192812/4192956
[pid=18764] ppid=18762 vsize=14024 CPUtime=0.29
/proc/18764/stat : 18764 (PBS4) R 18762 18764 18098 0 -1 4194304 3410 0 0 0 28 1 0 0 19 0 1 0 127369400 14360576 3148 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0
/proc/18764/statm: 3506 3148 89 219 0 3283 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14024

[startup+0.701261 s]
/proc/loadavg: 1.05 1.03 1.05 2/77 18764
/proc/meminfo: memFree=1650040/2055920 swapFree=4192812/4192956
[pid=18764] ppid=18762 vsize=16760 CPUtime=0.68
/proc/18764/stat : 18764 (PBS4) R 18762 18764 18098 0 -1 4194304 4249 0 0 0 67 1 0 0 23 0 1 0 127369400 17162240 3794 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0
/proc/18764/statm: 4190 3794 89 219 0 3967 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 16760

[startup+1.50135 s]
/proc/loadavg: 1.05 1.03 1.05 2/78 18765
/proc/meminfo: memFree=1633200/2055920 swapFree=4192812/4192956
[pid=18764] ppid=18762 vsize=22104 CPUtime=1.49
/proc/18764/stat : 18764 (PBS4) R 18762 18764 18098 0 -1 4194304 5865 0 0 0 146 3 0 0 25 0 1 0 127369400 22634496 5025 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134784767 0 0 4096 0 0 0 0 17 1 0 0
/proc/18764/statm: 5526 5025 89 219 0 5303 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22104

[startup+3.10153 s]
/proc/loadavg: 1.05 1.03 1.05 2/78 18765
/proc/meminfo: memFree=1626480/2055920 swapFree=4192812/4192956
[pid=18764] ppid=18762 vsize=36984 CPUtime=3.09
/proc/18764/stat : 18764 (PBS4) R 18762 18764 18098 0 -1 4194304 9691 0 0 0 304 5 0 0 25 0 1 0 127369400 37871616 7855 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134593268 0 0 4096 0 0 0 0 17 1 0 0
/proc/18764/statm: 9246 7855 89 219 0 9023 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 36984

[startup+6.30289 s]
/proc/loadavg: 1.05 1.03 1.05 2/78 18765
/proc/meminfo: memFree=1615216/2055920 swapFree=4192812/4192956
[pid=18764] ppid=18762 vsize=41156 CPUtime=6.29
/proc/18764/stat : 18764 (PBS4) R 18762 18764 18098 0 -1 4194304 11008 0 0 0 621 8 0 0 25 0 1 0 127369400 42143744 8870 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18764/statm: 10289 8870 94 219 0 10066 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41156

[startup+12.7016 s]
/proc/loadavg: 1.04 1.03 1.04 2/78 18765
/proc/meminfo: memFree=1611696/2055920 swapFree=4192812/4192956
[pid=18764] ppid=18762 vsize=44132 CPUtime=12.69
/proc/18764/stat : 18764 (PBS4) R 18762 18764 18098 0 -1 4194304 12063 0 0 0 1259 10 0 0 25 0 1 0 127369400 45191168 9623 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18764/statm: 11033 9623 94 219 0 10810 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 44132

[startup+25.5011 s]
/proc/loadavg: 1.03 1.03 1.04 2/78 18765
/proc/meminfo: memFree=1607600/2055920 swapFree=4192812/4192956
[pid=18764] ppid=18762 vsize=48392 CPUtime=25.48
/proc/18764/stat : 18764 (PBS4) R 18762 18764 18098 0 -1 4194304 13699 0 0 0 2535 13 0 0 25 0 1 0 127369400 49553408 10655 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18764/statm: 12098 10655 94 219 0 11875 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 48392

[startup+51.102 s]
/proc/loadavg: 1.02 1.03 1.04 2/78 18765
/proc/meminfo: memFree=1604720/2055920 swapFree=4192812/4192956
[pid=18764] ppid=18762 vsize=50160 CPUtime=51.08
/proc/18764/stat : 18764 (PBS4) R 18762 18764 18098 0 -1 4194304 15884 0 0 0 5083 25 0 0 25 0 1 0 127369400 51363840 11330 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18764/statm: 12540 11330 94 219 0 12317 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 50160

[startup+102.306 s]
/proc/loadavg: 1.01 1.02 1.04 2/78 18765
/proc/meminfo: memFree=1598896/2055920 swapFree=4192812/4192956
[pid=18764] ppid=18762 vsize=63100 CPUtime=102.27
/proc/18764/stat : 18764 (PBS4) R 18762 18764 18098 0 -1 4194304 19316 0 0 0 10182 45 0 0 25 0 1 0 127369400 64614400 12799 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548283 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18764/statm: 15775 12799 94 219 0 15552 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 63100

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.03 2/78 18765
/proc/meminfo: memFree=1595632/2055920 swapFree=4192812/4192956
[pid=18764] ppid=18762 vsize=65080 CPUtime=162.24
/proc/18764/stat : 18764 (PBS4) R 18762 18764 18098 0 -1 4194304 21932 0 0 0 16157 67 0 0 25 0 1 0 127369400 66641920 13603 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18764/statm: 16270 13603 94 219 0 16047 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 65080

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.02 2/78 18765
/proc/meminfo: memFree=1593200/2055920 swapFree=4192812/4192956
[pid=18764] ppid=18762 vsize=67204 CPUtime=222.22
/proc/18764/stat : 18764 (PBS4) R 18762 18764 18098 0 -1 4194304 24509 0 0 0 22131 91 0 0 25 0 1 0 127369400 68816896 14217 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18764/statm: 16801 14217 94 219 0 16578 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 67204

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 18765
/proc/meminfo: memFree=1591536/2055920 swapFree=4192812/4192956
[pid=18764] ppid=18762 vsize=73876 CPUtime=282.22
/proc/18764/stat : 18764 (PBS4) R 18762 18764 18098 0 -1 4194304 28717 0 0 0 28106 116 0 0 25 0 1 0 127369400 75649024 14623 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18764/statm: 18469 14623 94 219 0 18246 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 73876

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 18765
/proc/meminfo: memFree=1589936/2055920 swapFree=4192812/4192956
[pid=18764] ppid=18762 vsize=74700 CPUtime=342.2
/proc/18764/stat : 18764 (PBS4) R 18762 18764 18098 0 -1 4194304 31194 0 0 0 34082 138 0 0 25 0 1 0 127369400 76492800 14986 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18764/statm: 18675 14986 94 219 0 18452 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 74700

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 18765
/proc/meminfo: memFree=1587440/2055920 swapFree=4192812/4192956
[pid=18764] ppid=18762 vsize=75488 CPUtime=402.18
/proc/18764/stat : 18764 (PBS4) R 18762 18764 18098 0 -1 4194304 32776 0 0 0 40060 158 0 0 25 0 1 0 127369400 77299712 15662 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134557935 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18764/statm: 18872 15662 94 219 0 18649 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 75488

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18765
/proc/meminfo: memFree=1584880/2055920 swapFree=4192812/4192956
[pid=18764] ppid=18762 vsize=76376 CPUtime=462.17
/proc/18764/stat : 18764 (PBS4) R 18762 18764 18098 0 -1 4194304 35166 0 0 0 46037 180 0 0 25 0 1 0 127369400 78209024 16240 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548393 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18764/statm: 19094 16240 94 219 0 18871 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 76376

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18765
/proc/meminfo: memFree=1582640/2055920 swapFree=4192812/4192956
[pid=18764] ppid=18762 vsize=93792 CPUtime=522.15
/proc/18764/stat : 18764 (PBS4) R 18762 18764 18098 0 -1 4194304 37389 0 0 0 52014 201 0 0 25 0 1 0 127369400 96043008 16802 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551350 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18764/statm: 23448 16802 94 219 0 23225 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 93792

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18765
/proc/meminfo: memFree=1580848/2055920 swapFree=4192812/4192956
[pid=18764] ppid=18762 vsize=94332 CPUtime=582.14
/proc/18764/stat : 18764 (PBS4) R 18762 18764 18098 0 -1 4194304 39543 0 0 0 57993 221 0 0 25 0 1 0 127369400 96595968 17295 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547048 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18764/statm: 23583 17295 94 219 0 23360 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 94332

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18765
/proc/meminfo: memFree=1578160/2055920 swapFree=4192812/4192956
[pid=18764] ppid=18762 vsize=94884 CPUtime=642.12
/proc/18764/stat : 18764 (PBS4) R 18762 18764 18098 0 -1 4194304 41675 0 0 0 63970 242 0 0 25 0 1 0 127369400 97161216 17917 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18764/statm: 23721 17917 94 219 0 23498 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 94884


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

/proc/meminfo: memFree=1563568/2055920 swapFree=4192812/4192956
[pid=18764] ppid=18762 vsize=98768 CPUtime=1121.99
/proc/18764/stat : 18764 (PBS4) R 18762 18764 18098 0 -1 4194304 57741 0 0 0 111801 398 0 0 25 0 1 0 127369400 101138432 21601 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547048 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18764/statm: 24692 21601 94 219 0 24469 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 98768

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18767
/proc/meminfo: memFree=1556784/2055920 swapFree=4192812/4192956
[pid=18764] ppid=18762 vsize=132504 CPUtime=1181.97
/proc/18764/stat : 18764 (PBS4) R 18762 18764 18098 0 -1 4194304 60971 0 0 0 117778 419 0 0 25 0 1 0 127369400 135684096 23321 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18764/statm: 33126 23321 94 219 0 32903 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 132504

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18767
/proc/meminfo: memFree=1554800/2055920 swapFree=4192812/4192956
[pid=18764] ppid=18762 vsize=132624 CPUtime=1241.95
/proc/18764/stat : 18764 (PBS4) R 18762 18764 18098 0 -1 4194304 62612 0 0 0 123758 437 0 0 25 0 1 0 127369400 135806976 23754 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547142 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18764/statm: 33156 23754 94 219 0 32933 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 132624

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18767
/proc/meminfo: memFree=1554416/2055920 swapFree=4192812/4192956
[pid=18764] ppid=18762 vsize=132880 CPUtime=1301.95
/proc/18764/stat : 18764 (PBS4) R 18762 18764 18098 0 -1 4194304 63773 0 0 0 129739 456 0 0 25 0 1 0 127369400 136069120 23858 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18764/statm: 33220 23858 94 219 0 32997 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 132880

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18767
/proc/meminfo: memFree=1553008/2055920 swapFree=4192812/4192956
[pid=18764] ppid=18762 vsize=133000 CPUtime=1361.93
/proc/18764/stat : 18764 (PBS4) R 18762 18764 18098 0 -1 4194304 65152 0 0 0 135719 474 0 0 25 0 1 0 127369400 136192000 24180 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547316 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18764/statm: 33250 24180 94 219 0 33027 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 133000

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18767
/proc/meminfo: memFree=1547312/2055920 swapFree=4192812/4192956
[pid=18764] ppid=18762 vsize=133836 CPUtime=1421.91
/proc/18764/stat : 18764 (PBS4) R 18762 18764 18098 0 -1 4194304 68104 0 0 0 141699 492 0 0 25 0 1 0 127369400 137048064 25622 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18764/statm: 33459 25622 94 219 0 33236 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 133836

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18767
/proc/meminfo: memFree=1542384/2055920 swapFree=4192812/4192956
[pid=18764] ppid=18762 vsize=134128 CPUtime=1481.9
/proc/18764/stat : 18764 (PBS4) R 18762 18764 18098 0 -1 4194304 70756 0 0 0 147680 510 0 0 25 0 1 0 127369400 137347072 26915 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18764/statm: 33532 26915 94 219 0 33309 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 134128

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18767
/proc/meminfo: memFree=1536176/2055920 swapFree=4192812/4192956
[pid=18764] ppid=18762 vsize=134420 CPUtime=1541.88
/proc/18764/stat : 18764 (PBS4) R 18762 18764 18098 0 -1 4194304 73786 0 0 0 153660 528 0 0 25 0 1 0 127369400 137646080 28435 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18764/statm: 33605 28435 94 219 0 33382 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 134420

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18767
/proc/meminfo: memFree=1524720/2055920 swapFree=4192812/4192956
[pid=18764] ppid=18762 vsize=134684 CPUtime=1601.86
/proc/18764/stat : 18764 (PBS4) R 18762 18764 18098 0 -1 4194304 78252 0 0 0 159639 547 0 0 25 0 1 0 127369400 137916416 31240 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18764/statm: 33671 31240 94 219 0 33448 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 134684

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18767
/proc/meminfo: memFree=1512688/2055920 swapFree=4192812/4192956
[pid=18764] ppid=18762 vsize=201104 CPUtime=1661.85
/proc/18764/stat : 18764 (PBS4) R 18762 18764 18098 0 -1 4194304 82914 0 0 0 165618 567 0 0 25 0 1 0 127369400 205930496 34241 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18764/statm: 50276 34241 94 219 0 50053 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 201104

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

[startup+1689.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18767
/proc/meminfo: memFree=1512496/2055920 swapFree=4192812/4192956
[pid=18764] ppid=18762 vsize=201236 CPUtime=1689.05
/proc/18764/stat : 18764 (PBS4) R 18762 18764 18098 0 -1 4194304 83870 0 0 0 168331 574 0 0 25 0 1 0 127369400 206065664 34291 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548393 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18764/statm: 50309 34291 94 219 0 50086 0
Current children cumulated CPU time (s) 1689.05
Current children cumulated vsize (KiB) 201236

[startup+1702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18767
/proc/meminfo: memFree=1512432/2055920 swapFree=4192812/4192956
[pid=18764] ppid=18762 vsize=201236 CPUtime=1701.84
/proc/18764/stat : 18764 (PBS4) R 18762 18764 18098 0 -1 4194304 84223 0 0 0 169607 577 0 0 25 0 1 0 127369400 206065664 34342 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548477 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18764/statm: 50309 34342 94 219 0 50086 0
Current children cumulated CPU time (s) 1701.84
Current children cumulated vsize (KiB) 201236

[startup+1708.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18767
/proc/meminfo: memFree=1512304/2055920 swapFree=4192812/4192956
[pid=18764] ppid=18762 vsize=201388 CPUtime=1708.23
/proc/18764/stat : 18764 (PBS4) R 18762 18764 18098 0 -1 4194304 84239 0 0 0 170244 579 0 0 25 0 1 0 127369400 206221312 34358 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18764/statm: 50347 34358 94 219 0 50124 0
Current children cumulated CPU time (s) 1708.23
Current children cumulated vsize (KiB) 201388

[startup+1715.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18767
/proc/meminfo: memFree=1511984/2055920 swapFree=4192812/4192956
[pid=18764] ppid=18762 vsize=202048 CPUtime=1714.63
/proc/18764/stat : 18764 (PBS4) R 18762 18764 18098 0 -1 4194304 84599 0 0 0 170882 581 0 0 25 0 1 0 127369400 206897152 34416 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18764/statm: 50512 34416 94 219 0 50289 0
Current children cumulated CPU time (s) 1714.63
Current children cumulated vsize (KiB) 202048

[startup+1718.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18767
/proc/meminfo: memFree=1509552/2055920 swapFree=4192812/4192956
[pid=18764] ppid=18762 vsize=202048 CPUtime=1717.83
/proc/18764/stat : 18764 (PBS4) R 18762 18764 18098 0 -1 4194304 85267 0 0 0 171200 583 0 0 25 0 1 0 127369400 206897152 35084 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549515 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18764/statm: 50512 35084 94 219 0 50289 0
Current children cumulated CPU time (s) 1717.83
Current children cumulated vsize (KiB) 202048

[startup+1719.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18767
/proc/meminfo: memFree=1509552/2055920 swapFree=4192812/4192956
[pid=18764] ppid=18762 vsize=202048 CPUtime=1718.63
/proc/18764/stat : 18764 (PBS4) R 18762 18764 18098 0 -1 4194304 85686 0 0 0 171280 583 0 0 25 0 1 0 127369400 206897152 35352 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18764/statm: 50512 35352 94 219 0 50289 0
Current children cumulated CPU time (s) 1718.63
Current children cumulated vsize (KiB) 202048

[startup+1719.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18767
/proc/meminfo: memFree=1508208/2055920 swapFree=4192812/4192956
[pid=18764] ppid=18762 vsize=202048 CPUtime=1719.03
/proc/18764/stat : 18764 (PBS4) R 18762 18764 18098 0 -1 4194304 85833 0 0 0 171319 584 0 0 25 0 1 0 127369400 206897152 35499 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18764/statm: 50512 35499 94 219 0 50289 0
Current children cumulated CPU time (s) 1719.03
Current children cumulated vsize (KiB) 202048

[startup+1719.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18767
/proc/meminfo: memFree=1508208/2055920 swapFree=4192812/4192956
[pid=18764] ppid=18762 vsize=202048 CPUtime=1719.43
/proc/18764/stat : 18764 (PBS4) R 18762 18764 18098 0 -1 4194304 85988 0 0 0 171359 584 0 0 25 0 1 0 127369400 206897152 35654 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547142 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18764/statm: 50512 35654 94 219 0 50289 0
Current children cumulated CPU time (s) 1719.43
Current children cumulated vsize (KiB) 202048

[startup+1720 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18767
/proc/meminfo: memFree=1508208/2055920 swapFree=4192812/4192956
[pid=18764] ppid=18762 vsize=202048 CPUtime=1719.53
/proc/18764/stat : 18764 (PBS4) R 18762 18764 18098 0 -1 4194304 86037 0 0 0 171369 584 0 0 25 0 1 0 127369400 206897152 35703 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18764/statm: 50512 35703 94 219 0 50289 0
Current children cumulated CPU time (s) 1719.53
Current children cumulated vsize (KiB) 202048

Child status: 0
Real time (s): 1720.06
CPU time (s): 1719.6
CPU user time (s): 1713.73
CPU system time (s): 5.86711
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 202048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1713.73
system time used= 5.86711
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 86078
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= 7
involuntary context switches= 34356

runsolver used 2.11668 second user time and 4.00439 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Sat Apr 14 01:15:18 UTC 2007

IDJOB= 350502
IDBENCH= 1481
IDSOLVER= 157
FILE ID= node9/350502-1176513318

PBS_JOBID= 4556694

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.mem.LdValue.ucl.opb
COMMAND LINE= /tmp/evaluation/350502-1176513318/PBS4 /tmp/evaluation/350502-1176513318/instance-350502-1176513318.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node9/convwatcher-350502-1176513318 -o ROOT/results/node9/conversion-350502-1176513318 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/350502-1176513318/instance-350502-1176513318.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-350502-1176513318 -o ROOT/results/node9/solver-350502-1176513318 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/350502-1176513318/PBS4 /tmp/evaluation/350502-1176513318/instance-350502-1176513318.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  70ea01a607f0d01f6199fb93098b84d8

RANDOM SEED= 23827276

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1650448 kB
Buffers:         41144 kB
Cached:         248264 kB
SwapCached:          0 kB
Active:         219644 kB
Inactive:       124936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1650448 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            8928 kB
Writeback:           0 kB
Mapped:          74024 kB
Slab:            46416 kB
Committed_AS:  4222892 kB
PageTables:       1784 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 node9 on Sat Apr 14 01:43:59 UTC 2007