Trace number 350476

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 1266.7 1267.04

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.unbounded.all.ucl.opb
MD5SUM1785d65de493315a1e7654bb7aab8248
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 benchmark419.445
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables84836
Total number of constraints245062
Number of constraints which are clauses233598
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints11464
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/350476-1176510285/instance-350476-1176510285.opb ......
1266.65/1267.01	c done parsing opb.
1266.65/1267.01	s UNSATISFIABLE
1266.65/1267.01	c Total Run Time					1263.04

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/350476-1176510285/instance-350476-1176510285.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-350476-1176510285 -o ROOT/results/node9/solver-350476-1176510285 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/350476-1176510285/PBS4 /tmp/evaluation/350476-1176510285/instance-350476-1176510285.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 18454
/proc/meminfo: memFree=1657336/2055920 swapFree=4192812/4192956
[pid=18454] ppid=18452 vsize=9280 CPUtime=0
/proc/18454/stat : 18454 (PBS4) R 18452 18454 18098 0 -1 4194304 501 0 0 0 0 0 0 0 18 0 1 0 127066047 9502720 483 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134573157 0 0 4096 0 0 0 0 17 1 0 0
/proc/18454/statm: 2320 487 81 219 0 2097 0

[startup+0.033802 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18454
/proc/meminfo: memFree=1657336/2055920 swapFree=4192812/4192956
[pid=18454] ppid=18452 vsize=12776 CPUtime=0.02
/proc/18454/stat : 18454 (PBS4) R 18452 18454 18098 0 -1 4194304 3039 0 0 0 2 0 0 0 18 0 1 0 127066047 13082624 2923 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/18454/statm: 3194 2923 88 219 0 2971 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12776

[startup+0.101808 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18454
/proc/meminfo: memFree=1657336/2055920 swapFree=4192812/4192956
[pid=18454] ppid=18452 vsize=13236 CPUtime=0.09
/proc/18454/stat : 18454 (PBS4) R 18452 18454 18098 0 -1 4194304 3184 0 0 0 9 0 0 0 18 0 1 0 127066047 13553664 3068 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0
/proc/18454/statm: 3309 3068 88 219 0 3086 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13236

[startup+0.301833 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18454
/proc/meminfo: memFree=1657336/2055920 swapFree=4192812/4192956
[pid=18454] ppid=18452 vsize=15020 CPUtime=0.29
/proc/18454/stat : 18454 (PBS4) R 18452 18454 18098 0 -1 4194304 3667 0 0 0 28 1 0 0 19 0 1 0 127066047 15380480 3405 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590705 0 0 4096 0 0 0 0 17 1 0 0
/proc/18454/statm: 3755 3405 89 219 0 3532 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15020

[startup+0.701875 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18454
/proc/meminfo: memFree=1657336/2055920 swapFree=4192812/4192956
[pid=18454] ppid=18452 vsize=17760 CPUtime=0.69
/proc/18454/stat : 18454 (PBS4) R 18452 18454 18098 0 -1 4194304 4498 0 0 0 68 1 0 0 23 0 1 0 127066047 18186240 4043 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0
/proc/18454/statm: 4440 4043 89 219 0 4217 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17760

[startup+1.50197 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 18455
/proc/meminfo: memFree=1639600/2055920 swapFree=4192812/4192956
[pid=18454] ppid=18452 vsize=23096 CPUtime=1.49
/proc/18454/stat : 18454 (PBS4) R 18452 18454 18098 0 -1 4194304 6104 0 0 0 147 2 0 0 25 0 1 0 127066047 23650304 5264 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0
/proc/18454/statm: 5774 5264 89 219 0 5551 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23096

[startup+3.10115 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 18455
/proc/meminfo: memFree=1632816/2055920 swapFree=4192812/4192956
[pid=18454] ppid=18452 vsize=34880 CPUtime=3.09
/proc/18454/stat : 18454 (PBS4) R 18452 18454 18098 0 -1 4194304 9368 0 0 0 306 3 0 0 25 0 1 0 127066047 35717120 7726 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134530224 0 0 4096 0 0 0 0 17 1 0 0
/proc/18454/statm: 8720 7726 89 219 0 8497 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 34880

[startup+6.30151 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18455
/proc/meminfo: memFree=1619888/2055920 swapFree=4192812/4192956
[pid=18454] ppid=18452 vsize=43044 CPUtime=6.29
/proc/18454/stat : 18454 (PBS4) R 18452 18454 18098 0 -1 4194304 11640 0 0 0 624 5 0 0 25 0 1 0 127066047 44077056 9638 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134579160 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18454/statm: 10761 9638 94 219 0 10538 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 43044

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18455
/proc/meminfo: memFree=1615216/2055920 swapFree=4192812/4192956
[pid=18454] ppid=18452 vsize=47312 CPUtime=12.69
/proc/18454/stat : 18454 (PBS4) R 18452 18454 18098 0 -1 4194304 13125 0 0 0 1262 7 0 0 25 0 1 0 127066047 48447488 10592 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547273 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18454/statm: 11828 10592 94 219 0 11605 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 47312

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 18455
/proc/meminfo: memFree=1610608/2055920 swapFree=4192812/4192956
[pid=18454] ppid=18452 vsize=52424 CPUtime=25.48
/proc/18454/stat : 18454 (PBS4) R 18452 18454 18098 0 -1 4194304 14771 0 0 0 2538 10 0 0 25 0 1 0 127066047 53682176 11740 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18454/statm: 13106 11740 94 219 0 12883 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 52424

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 18455
/proc/meminfo: memFree=1606128/2055920 swapFree=4192812/4192956
[pid=18454] ppid=18452 vsize=64860 CPUtime=51.08
/proc/18454/stat : 18454 (PBS4) R 18452 18454 18098 0 -1 4194304 16851 0 0 0 5089 19 0 0 25 0 1 0 127066047 66416640 12826 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18454/statm: 16215 12826 94 219 0 15992 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 64860

[startup+102.305 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 18455
/proc/meminfo: memFree=1602928/2055920 swapFree=4192812/4192956
[pid=18454] ppid=18452 vsize=67984 CPUtime=102.27
/proc/18454/stat : 18454 (PBS4) R 18452 18454 18098 0 -1 4194304 19100 0 0 0 10191 36 0 0 25 0 1 0 127066047 69615616 13649 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18454/statm: 16996 13649 94 219 0 16773 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 67984

[startup+162.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 18455
/proc/meminfo: memFree=1599216/2055920 swapFree=4192812/4192956
[pid=18454] ppid=18452 vsize=76884 CPUtime=162.25
/proc/18454/stat : 18454 (PBS4) R 18452 18454 18098 0 -1 4194304 22399 0 0 0 16174 51 0 0 25 0 1 0 127066047 78729216 14549 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18454/statm: 19221 14549 94 219 0 18998 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 76884

[startup+222.302 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 18455
/proc/meminfo: memFree=1596208/2055920 swapFree=4192812/4192956
[pid=18454] ppid=18452 vsize=79156 CPUtime=222.23
/proc/18454/stat : 18454 (PBS4) R 18452 18454 18098 0 -1 4194304 24387 0 0 0 22155 68 0 0 25 0 1 0 127066047 81055744 15310 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18454/statm: 19789 15310 94 219 0 19566 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 79156

[startup+282.302 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 18455
/proc/meminfo: memFree=1593840/2055920 swapFree=4192812/4192956
[pid=18454] ppid=18452 vsize=79708 CPUtime=282.22
/proc/18454/stat : 18454 (PBS4) R 18452 18454 18098 0 -1 4194304 25483 0 0 0 28138 84 0 0 25 0 1 0 127066047 81620992 15875 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548427 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18454/statm: 19927 15875 94 219 0 19704 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 79708

[startup+342.302 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 18455
/proc/meminfo: memFree=1591408/2055920 swapFree=4192812/4192956
[pid=18454] ppid=18452 vsize=82160 CPUtime=342.2
/proc/18454/stat : 18454 (PBS4) R 18452 18454 18098 0 -1 4194304 27094 0 0 0 34118 102 0 0 25 0 1 0 127066047 84131840 16458 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551350 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18454/statm: 20540 16458 94 219 0 20317 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 82160

[startup+402.301 s]
/proc/loadavg: 1.07 1.04 1.00 2/78 18457
/proc/meminfo: memFree=1590832/2055920 swapFree=4192812/4192956
[pid=18454] ppid=18452 vsize=83396 CPUtime=402.19
/proc/18454/stat : 18454 (PBS4) R 18452 18454 18098 0 -1 4194304 28151 0 0 0 40101 118 0 0 25 0 1 0 127066047 85397504 16652 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18454/statm: 20849 16652 94 219 0 20626 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 83396

[startup+462.301 s]
/proc/loadavg: 1.06 1.04 1.00 3/78 18457
/proc/meminfo: memFree=1588848/2055920 swapFree=4192812/4192956
[pid=18454] ppid=18452 vsize=83720 CPUtime=462.17
/proc/18454/stat : 18454 (PBS4) R 18452 18454 18098 0 -1 4194304 29461 0 0 0 46085 132 0 0 25 0 1 0 127066047 85729280 17099 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548514 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18454/statm: 20930 17099 94 219 0 20707 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 83720

[startup+522.302 s]
/proc/loadavg: 1.06 1.05 1.00 2/78 18457
/proc/meminfo: memFree=1587888/2055920 swapFree=4192812/4192956
[pid=18454] ppid=18452 vsize=84364 CPUtime=522.15
/proc/18454/stat : 18454 (PBS4) R 18452 18454 18098 0 -1 4194304 30514 0 0 0 52066 149 0 0 25 0 1 0 127066047 86388736 17389 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18454/statm: 21091 17389 94 219 0 20868 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 84364

[startup+582.302 s]
/proc/loadavg: 1.06 1.05 1.00 2/78 18457
/proc/meminfo: memFree=1586864/2055920 swapFree=4192812/4192956
[pid=18454] ppid=18452 vsize=85200 CPUtime=582.14
/proc/18454/stat : 18454 (PBS4) R 18452 18454 18098 0 -1 4194304 31950 0 0 0 58048 166 0 0 25 0 1 0 127066047 87244800 17597 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18454/statm: 21300 17597 94 219 0 21077 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 85200

[startup+642.302 s]
/proc/loadavg: 1.13 1.07 1.01 2/78 18457
/proc/meminfo: memFree=1586480/2055920 swapFree=4192812/4192956
[pid=18454] ppid=18452 vsize=85464 CPUtime=642.12
/proc/18454/stat : 18454 (PBS4) R 18452 18454 18098 0 -1 4194304 32902 0 0 0 64030 182 0 0 25 0 1 0 127066047 87515136 17719 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18454/statm: 21366 17719 94 219 0 21143 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 85464

[startup+702.301 s]
/proc/loadavg: 1.12 1.07 1.00 2/78 18457
/proc/meminfo: memFree=1585136/2055920 swapFree=4192812/4192956
[pid=18454] ppid=18452 vsize=102912 CPUtime=702.1
/proc/18454/stat : 18454 (PBS4) R 18452 18454 18098 0 -1 4194304 33957 0 0 0 70013 197 0 0 25 0 1 0 127066047 105381888 18077 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18454/statm: 25728 18077 94 219 0 25505 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 102912

[startup+762.305 s]
/proc/loadavg: 1.11 1.07 1.00 3/78 18457
/proc/meminfo: memFree=1582128/2055920 swapFree=4192812/4192956
[pid=18454] ppid=18452 vsize=103752 CPUtime=762.09
/proc/18454/stat : 18454 (PBS4) R 18452 18454 18098 0 -1 4194304 35232 0 0 0 75998 211 0 0 25 0 1 0 127066047 106242048 18821 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18454/statm: 25938 18821 94 219 0 25715 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 103752

[startup+822.302 s]
/proc/loadavg: 1.10 1.07 1.00 2/78 18457
/proc/meminfo: memFree=1579440/2055920 swapFree=4192812/4192956
[pid=18454] ppid=18452 vsize=103948 CPUtime=822.08
/proc/18454/stat : 18454 (PBS4) R 18452 18454 18098 0 -1 4194304 36411 0 0 0 81980 228 0 0 25 0 1 0 127066047 106442752 19502 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18454/statm: 25987 19502 94 219 0 25764 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 103948

[startup+882.302 s]
/proc/loadavg: 1.09 1.07 1.00 2/78 18457
/proc/meminfo: memFree=1576688/2055920 swapFree=4192812/4192956
[pid=18454] ppid=18452 vsize=104536 CPUtime=882.05
/proc/18454/stat : 18454 (PBS4) R 18452 18454 18098 0 -1 4194304 37935 0 0 0 87962 243 0 0 25 0 1 0 127066047 107044864 20163 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18454/statm: 26134 20163 94 219 0 25911 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 104536

[startup+942.302 s]
/proc/loadavg: 1.12 1.08 1.01 2/78 18457
/proc/meminfo: memFree=1576304/2055920 swapFree=4192812/4192956
[pid=18454] ppid=18452 vsize=104680 CPUtime=942.04
/proc/18454/stat : 18454 (PBS4) R 18452 18454 18098 0 -1 4194304 38856 0 0 0 93945 259 0 0 25 0 1 0 127066047 107192320 20254 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18454/statm: 26170 20254 94 219 0 25947 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 104680

[startup+1002.3 s]
/proc/loadavg: 1.12 1.09 1.01 2/78 18457
/proc/meminfo: memFree=1573168/2055920 swapFree=4192812/4192956
[pid=18454] ppid=18452 vsize=105200 CPUtime=1002.03
/proc/18454/stat : 18454 (PBS4) R 18452 18454 18098 0 -1 4194304 40828 0 0 0 99929 274 0 0 25 0 1 0 127066047 107724800 21064 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547145 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18454/statm: 26300 21064 94 219 0 26077 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 105200

[startup+1062.3 s]
/proc/loadavg: 1.14 1.10 1.02 2/78 18457
/proc/meminfo: memFree=1571504/2055920 swapFree=4192812/4192956
[pid=18454] ppid=18452 vsize=105976 CPUtime=1062
/proc/18454/stat : 18454 (PBS4) R 18452 18454 18098 0 -1 4194304 42521 0 0 0 105911 289 0 0 25 0 1 0 127066047 108519424 21429 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18454/statm: 26494 21429 94 219 0 26271 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 105976

[startup+1122.3 s]
/proc/loadavg: 1.09 1.10 1.02 2/78 18457
/proc/meminfo: memFree=1571120/2055920 swapFree=4192812/4192956
[pid=18454] ppid=18452 vsize=106236 CPUtime=1121.99
/proc/18454/stat : 18454 (PBS4) R 18452 18454 18098 0 -1 4194304 43649 0 0 0 111894 305 0 0 25 0 1 0 127066047 108785664 21528 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18454/statm: 26559 21528 94 219 0 26336 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 106236

[startup+1182.3 s]
/proc/loadavg: 1.07 1.09 1.02 2/78 18457
/proc/meminfo: memFree=1570736/2055920 swapFree=4192812/4192956
[pid=18454] ppid=18452 vsize=106452 CPUtime=1181.98
/proc/18454/stat : 18454 (PBS4) R 18452 18454 18098 0 -1 4194304 45071 0 0 0 117878 320 0 0 25 0 1 0 127066047 109006848 21622 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18454/statm: 26613 21622 94 219 0 26390 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 106452

[startup+1242.3 s]
/proc/loadavg: 1.06 1.08 1.02 2/78 18457
/proc/meminfo: memFree=1567280/2055920 swapFree=4192812/4192956
[pid=18454] ppid=18452 vsize=106680 CPUtime=1241.96
/proc/18454/stat : 18454 (PBS4) R 18452 18454 18098 0 -1 4194304 47339 0 0 0 123863 333 0 0 25 0 1 0 127066047 109240320 22562 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18454/statm: 26670 22562 94 219 0 26447 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 106680

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

[startup+1254.3 s]
/proc/loadavg: 1.05 1.08 1.02 2/78 18457
/proc/meminfo: memFree=1566768/2055920 swapFree=4192812/4192956
[pid=18454] ppid=18452 vsize=106792 CPUtime=1253.96
/proc/18454/stat : 18454 (PBS4) R 18452 18454 18098 0 -1 4194304 47893 0 0 0 125060 336 0 0 25 0 1 0 127066047 109355008 22618 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18454/statm: 26698 22618 94 219 0 26475 0
Current children cumulated CPU time (s) 1253.96
Current children cumulated vsize (KiB) 106792

[startup+1260.7 s]
/proc/loadavg: 1.04 1.08 1.01 2/78 18457
/proc/meminfo: memFree=1566704/2055920 swapFree=4192812/4192956
[pid=18454] ppid=18452 vsize=106952 CPUtime=1260.36
/proc/18454/stat : 18454 (PBS4) R 18452 18454 18098 0 -1 4194304 48286 0 0 0 125699 337 0 0 25 0 1 0 127066047 109518848 22679 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18454/statm: 26738 22679 94 219 0 26515 0
Current children cumulated CPU time (s) 1260.36
Current children cumulated vsize (KiB) 106952

[startup+1263.91 s]
/proc/loadavg: 1.04 1.08 1.01 2/78 18457
/proc/meminfo: memFree=1565872/2055920 swapFree=4192812/4192956
[pid=18454] ppid=18452 vsize=107500 CPUtime=1263.56
/proc/18454/stat : 18454 (PBS4) R 18452 18454 18098 0 -1 4194304 48607 0 0 0 126019 337 0 0 25 0 1 0 127066047 110080000 22834 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548665 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18454/statm: 26875 22834 94 219 0 26652 0
Current children cumulated CPU time (s) 1263.56
Current children cumulated vsize (KiB) 107500

[startup+1265.5 s]
/proc/loadavg: 1.04 1.08 1.01 2/78 18457
/proc/meminfo: memFree=1565872/2055920 swapFree=4192812/4192956
[pid=18454] ppid=18452 vsize=107500 CPUtime=1265.15
/proc/18454/stat : 18454 (PBS4) R 18452 18454 18098 0 -1 4194304 48611 0 0 0 126178 337 0 0 25 0 1 0 127066047 110080000 22838 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134557988 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18454/statm: 26875 22838 94 219 0 26652 0
Current children cumulated CPU time (s) 1265.15
Current children cumulated vsize (KiB) 107500

[startup+1266.3 s]
/proc/loadavg: 1.04 1.08 1.01 2/78 18457
/proc/meminfo: memFree=1565872/2055920 swapFree=4192812/4192956
[pid=18454] ppid=18452 vsize=107500 CPUtime=1265.95
/proc/18454/stat : 18454 (PBS4) R 18452 18454 18098 0 -1 4194304 48612 0 0 0 126258 337 0 0 25 0 1 0 127066047 110080000 22839 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547142 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18454/statm: 26875 22839 94 219 0 26652 0
Current children cumulated CPU time (s) 1265.95
Current children cumulated vsize (KiB) 107500

[startup+1266.7 s]
/proc/loadavg: 1.04 1.08 1.01 2/78 18457
/proc/meminfo: memFree=1565872/2055920 swapFree=4192812/4192956
[pid=18454] ppid=18452 vsize=107500 CPUtime=1266.35
/proc/18454/stat : 18454 (PBS4) R 18452 18454 18098 0 -1 4194304 48612 0 0 0 126298 337 0 0 25 0 1 0 127066047 110080000 22839 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18454/statm: 26875 22839 94 219 0 26652 0
Current children cumulated CPU time (s) 1266.35
Current children cumulated vsize (KiB) 107500

[startup+1266.9 s]
/proc/loadavg: 1.04 1.08 1.01 2/78 18457
/proc/meminfo: memFree=1565872/2055920 swapFree=4192812/4192956
[pid=18454] ppid=18452 vsize=107500 CPUtime=1266.55
/proc/18454/stat : 18454 (PBS4) R 18452 18454 18098 0 -1 4194304 48613 0 0 0 126318 337 0 0 25 0 1 0 127066047 110080000 22840 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547890 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18454/statm: 26875 22840 94 219 0 26652 0
Current children cumulated CPU time (s) 1266.55
Current children cumulated vsize (KiB) 107500

[startup+1267 s]
/proc/loadavg: 1.04 1.08 1.01 2/78 18457
/proc/meminfo: memFree=1565872/2055920 swapFree=4192812/4192956
[pid=18454] ppid=18452 vsize=107500 CPUtime=1266.65
/proc/18454/stat : 18454 (PBS4) R 18452 18454 18098 0 -1 4194304 48615 0 0 0 126328 337 0 0 25 0 1 0 127066047 110080000 22842 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18454/statm: 26875 22842 94 219 0 26652 0
Current children cumulated CPU time (s) 1266.65
Current children cumulated vsize (KiB) 107500

Child status: 0
Real time (s): 1267.04
CPU time (s): 1266.7
CPU user time (s): 1263.3
CPU system time (s): 3.39448
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 108164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1263.3
system time used= 3.39448
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48663
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= 25164

runsolver used 1.45078 second user time and 3.14752 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Sat Apr 14 00:24:45 UTC 2007

IDJOB= 350476
IDBENCH= 1465
IDSOLVER= 157
FILE ID= node9/350476-1176510285

PBS_JOBID= 4556694

Free space on /tmp= 66548 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.unbounded.all.ucl.opb
COMMAND LINE= /tmp/evaluation/350476-1176510285/PBS4 /tmp/evaluation/350476-1176510285/instance-350476-1176510285.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node9/convwatcher-350476-1176510285 -o ROOT/results/node9/conversion-350476-1176510285 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/350476-1176510285/instance-350476-1176510285.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-350476-1176510285 -o ROOT/results/node9/solver-350476-1176510285 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/350476-1176510285/PBS4 /tmp/evaluation/350476-1176510285/instance-350476-1176510285.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  1785d65de493315a1e7654bb7aab8248

RANDOM SEED= 324185636

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:       1657744 kB
Buffers:         41064 kB
Cached:         241476 kB
SwapCached:          0 kB
Active:         211940 kB
Inactive:       125164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1657744 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            9680 kB
Writeback:           0 kB
Mapped:          73480 kB
Slab:            46580 kB
Committed_AS:  4221700 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= 66548 MiB

End job on node9 on Sat Apr 14 00:45:52 UTC 2007