Trace number 347802

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 1800.63

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.burch_dill.6.accl.ucl.opb
MD5SUM9d22902ade96af236e70cdbf7d8bd853
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables23621
Total number of constraints67526
Number of constraints which are clauses65126
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2400
Minimum length of a constraint1
Maximum length of a constraint13
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 71
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 261
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/347802-1176508480/instance-347802-1176508480.opb ......
1800.01/1800.61	c done parsing opb.
1800.01/1800.61	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/347802-1176508480/instance-347802-1176508480.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-347802-1176508480 -o ROOT/results/node9/solver-347802-1176508480 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/347802-1176508480/PBS4 /tmp/evaluation/347802-1176508480/instance-347802-1176508480.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 4/77 18208
/proc/meminfo: memFree=1672504/2055920 swapFree=4192812/4192956
[pid=18208] ppid=18206 vsize=3540 CPUtime=0
/proc/18208/stat : 18208 (PBS4) R 18206 18208 18098 0 -1 4194304 494 0 0 0 0 0 0 0 18 0 1 0 126885592 3624960 476 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 1 0 0
/proc/18208/statm: 885 480 81 219 0 662 0

[startup+0.0828619 s]
/proc/loadavg: 0.92 0.98 0.99 4/77 18208
/proc/meminfo: memFree=1672504/2055920 swapFree=4192812/4192956
[pid=18208] ppid=18206 vsize=4936 CPUtime=0.07
/proc/18208/stat : 18208 (PBS4) R 18206 18208 18098 0 -1 4194304 1063 0 0 0 7 0 0 0 18 0 1 0 126885592 5054464 1045 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/18208/statm: 1234 1045 87 219 0 1011 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4936

[startup+0.101865 s]
/proc/loadavg: 0.92 0.98 0.99 4/77 18208
/proc/meminfo: memFree=1672504/2055920 swapFree=4192812/4192956
[pid=18208] ppid=18206 vsize=5128 CPUtime=0.09
/proc/18208/stat : 18208 (PBS4) R 18206 18208 18098 0 -1 4194304 1148 0 0 0 9 0 0 0 18 0 1 0 126885592 5251072 1081 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0
/proc/18208/statm: 1282 1081 88 219 0 1059 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5128

[startup+0.301887 s]
/proc/loadavg: 0.92 0.98 0.99 4/77 18208
/proc/meminfo: memFree=1672504/2055920 swapFree=4192812/4192956
[pid=18208] ppid=18206 vsize=6824 CPUtime=0.29
/proc/18208/stat : 18208 (PBS4) R 18206 18208 18098 0 -1 4194304 1598 0 0 0 29 0 0 0 19 0 1 0 126885592 6987776 1434 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0
/proc/18208/statm: 1706 1434 89 219 0 1483 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6824

[startup+0.701932 s]
/proc/loadavg: 0.92 0.98 0.99 4/77 18208
/proc/meminfo: memFree=1672504/2055920 swapFree=4192812/4192956
[pid=18208] ppid=18206 vsize=9452 CPUtime=0.69
/proc/18208/stat : 18208 (PBS4) R 18206 18208 18098 0 -1 4194304 2444 0 0 0 68 1 0 0 23 0 1 0 126885592 9678848 2087 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0
/proc/18208/statm: 2363 2087 89 219 0 2140 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9452

[startup+1.50302 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 18209
/proc/meminfo: memFree=1662640/2055920 swapFree=4192812/4192956
[pid=18208] ppid=18206 vsize=13720 CPUtime=1.49
/proc/18208/stat : 18208 (PBS4) R 18206 18208 18098 0 -1 4194304 3560 0 0 0 148 1 0 0 25 0 1 0 126885592 14049280 2771 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18208/statm: 3430 2771 94 219 0 3207 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13720

[startup+3.1012 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 18209
/proc/meminfo: memFree=1660912/2055920 swapFree=4192812/4192956
[pid=18208] ppid=18206 vsize=15060 CPUtime=3.09
/proc/18208/stat : 18208 (PBS4) R 18206 18208 18098 0 -1 4194304 3917 0 0 0 306 3 0 0 25 0 1 0 126885592 15421440 3081 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18208/statm: 3765 3081 94 219 0 3542 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15060

[startup+6.30157 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18209
/proc/meminfo: memFree=1659056/2055920 swapFree=4192812/4192956
[pid=18208] ppid=18206 vsize=18436 CPUtime=6.29
/proc/18208/stat : 18208 (PBS4) R 18206 18208 18098 0 -1 4194304 4520 0 0 0 624 5 0 0 25 0 1 0 126885592 18878464 3496 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18208/statm: 4609 3496 94 219 0 4386 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18436

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18209
/proc/meminfo: memFree=1657008/2055920 swapFree=4192812/4192956
[pid=18208] ppid=18206 vsize=19144 CPUtime=12.69
/proc/18208/stat : 18208 (PBS4) R 18206 18208 18098 0 -1 4194304 5238 0 0 0 1261 8 0 0 25 0 1 0 126885592 19603456 3885 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547259 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18208/statm: 4786 3885 94 219 0 4563 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19144

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 18209
/proc/meminfo: memFree=1652272/2055920 swapFree=4192812/4192956
[pid=18208] ppid=18206 vsize=24132 CPUtime=25.48
/proc/18208/stat : 18208 (PBS4) R 18206 18208 18098 0 -1 4194304 6939 0 0 0 2534 14 0 0 25 0 1 0 126885592 24711168 5022 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18208/statm: 6033 5022 94 219 0 5810 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24132

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 18209
/proc/meminfo: memFree=1650992/2055920 swapFree=4192812/4192956
[pid=18208] ppid=18206 vsize=25328 CPUtime=51.08
/proc/18208/stat : 18208 (PBS4) R 18206 18208 18098 0 -1 4194304 8065 0 0 0 5078 30 0 0 25 0 1 0 126885592 25935872 5349 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059617 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18208/statm: 6332 5349 94 219 0 6109 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25328

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 18209
/proc/meminfo: memFree=1646320/2055920 swapFree=4192812/4192956
[pid=18208] ppid=18206 vsize=35028 CPUtime=102.27
/proc/18208/stat : 18208 (PBS4) R 18206 18208 18098 0 -1 4194304 10537 0 0 0 10170 57 0 0 25 0 1 0 126885592 35868672 6552 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18208/statm: 8757 6552 94 219 0 8534 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 35028

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18209
/proc/meminfo: memFree=1641968/2055920 swapFree=4192812/4192956
[pid=18208] ppid=18206 vsize=39084 CPUtime=162.25
/proc/18208/stat : 18208 (PBS4) R 18206 18208 18098 0 -1 4194304 13722 0 0 0 16141 84 0 0 25 0 1 0 126885592 40022016 7652 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18208/statm: 9771 7652 94 219 0 9548 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 39084

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18209
/proc/meminfo: memFree=1636080/2055920 swapFree=4192812/4192956
[pid=18208] ppid=18206 vsize=56668 CPUtime=222.23
/proc/18208/stat : 18208 (PBS4) R 18206 18208 18098 0 -1 4194304 16344 0 0 0 22113 110 0 0 25 0 1 0 126885592 58028032 9052 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549281 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18208/statm: 14167 9052 94 219 0 13944 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 56668

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18209
/proc/meminfo: memFree=1631408/2055920 swapFree=4192812/4192956
[pid=18208] ppid=18206 vsize=57620 CPUtime=282.21
/proc/18208/stat : 18208 (PBS4) R 18206 18208 18098 0 -1 4194304 18686 0 0 0 28086 135 0 0 25 0 1 0 126885592 59002880 10219 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135006807 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18208/statm: 14405 10219 94 219 0 14182 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 57620

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18209
/proc/meminfo: memFree=1629296/2055920 swapFree=4192812/4192956
[pid=18208] ppid=18206 vsize=58148 CPUtime=342.2
/proc/18208/stat : 18208 (PBS4) R 18206 18208 18098 0 -1 4194304 19997 0 0 0 34060 160 0 0 25 0 1 0 126885592 59543552 10778 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18208/statm: 14537 10778 94 219 0 14314 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 58148

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 18317
/proc/meminfo: memFree=1625208/2055920 swapFree=4192812/4192956
[pid=18208] ppid=18206 vsize=58644 CPUtime=402.12
/proc/18208/stat : 18208 (PBS4) R 18206 18208 18098 0 -1 4194304 21421 0 0 0 40027 185 0 0 25 0 1 0 126885592 60051456 11497 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547265 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18208/statm: 14661 11497 94 219 0 14438 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 58644

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18406
/proc/meminfo: memFree=1623152/2055920 swapFree=4192812/4192956
[pid=18208] ppid=18206 vsize=59312 CPUtime=462.05
/proc/18208/stat : 18208 (PBS4) R 18206 18208 18098 0 -1 4194304 22831 0 0 0 45996 209 0 0 25 0 1 0 126885592 60735488 12249 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18208/statm: 14828 12249 94 219 0 14605 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 59312

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18406
/proc/meminfo: memFree=1620400/2055920 swapFree=4192812/4192956
[pid=18208] ppid=18206 vsize=59864 CPUtime=522.04
/proc/18208/stat : 18208 (PBS4) R 18206 18208 18098 0 -1 4194304 24269 0 0 0 51973 231 0 0 25 0 1 0 126885592 61300736 12935 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547142 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18208/statm: 14966 12935 94 219 0 14743 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 59864

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18406
/proc/meminfo: memFree=1615984/2055920 swapFree=4192812/4192956
[pid=18208] ppid=18206 vsize=60688 CPUtime=582.03
/proc/18208/stat : 18208 (PBS4) R 18206 18208 18098 0 -1 4194304 26401 0 0 0 57946 257 0 0 25 0 1 0 126885592 62144512 14033 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18208/statm: 15172 14033 94 219 0 14949 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 60688

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18406
/proc/meminfo: memFree=1610864/2055920 swapFree=4192812/4192956
[pid=18208] ppid=18206 vsize=94268 CPUtime=642.01
/proc/18208/stat : 18208 (PBS4) R 18206 18208 18098 0 -1 4194304 28462 0 0 0 63923 278 0 0 25 0 1 0 126885592 96530432 15295 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18208/statm: 23567 15295 94 219 0 23344 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 94268


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

[startup+822.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 18406
/proc/meminfo: memFree=1606064/2055920 swapFree=4192812/4192956
[pid=18208] ppid=18206 vsize=102348 CPUtime=821.97
/proc/18208/stat : 18208 (PBS4) R 18206 18208 18098 0 -1 4194304 33816 0 0 0 81852 345 0 0 25 0 1 0 126885592 104804352 16527 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18208/statm: 25587 16527 94 219 0 25364 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 102348

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18406
/proc/meminfo: memFree=1599472/2055920 swapFree=4192812/4192956
[pid=18208] ppid=18206 vsize=103012 CPUtime=881.95
/proc/18208/stat : 18208 (PBS4) R 18206 18208 18098 0 -1 4194304 36467 0 0 0 87827 368 0 0 25 0 1 0 126885592 105484288 18219 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18208/statm: 25753 18219 94 219 0 25530 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 103012

[startup+942.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 18406
/proc/meminfo: memFree=1594928/2055920 swapFree=4192812/4192956
[pid=18208] ppid=18206 vsize=104048 CPUtime=941.92
/proc/18208/stat : 18208 (PBS4) R 18206 18208 18098 0 -1 4194304 38680 0 0 0 93803 389 0 0 25 0 1 0 126885592 106545152 19379 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547129 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18208/statm: 26012 19379 94 219 0 25789 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 104048

[startup+1002.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 18406
/proc/meminfo: memFree=1591920/2055920 swapFree=4192812/4192956
[pid=18208] ppid=18206 vsize=104180 CPUtime=1001.91
/proc/18208/stat : 18208 (PBS4) R 18206 18208 18098 0 -1 4194304 40176 0 0 0 99782 409 0 0 25 0 1 0 126885592 106680320 20076 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18208/statm: 26045 20076 94 219 0 25822 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 104180

[startup+1062.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 18406
/proc/meminfo: memFree=1587184/2055920 swapFree=4192812/4192956
[pid=18208] ppid=18206 vsize=104844 CPUtime=1061.9
/proc/18208/stat : 18208 (PBS4) R 18206 18208 18098 0 -1 4194304 41951 0 0 0 105762 428 0 0 25 0 1 0 126885592 107360256 21240 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18208/statm: 26211 21240 94 219 0 25988 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 104844

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 18406
/proc/meminfo: memFree=1586352/2055920 swapFree=4192812/4192956
[pid=18208] ppid=18206 vsize=105524 CPUtime=1121.88
/proc/18208/stat : 18208 (PBS4) R 18206 18208 18098 0 -1 4194304 43001 0 0 0 111740 448 0 0 25 0 1 0 126885592 108056576 21444 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18208/statm: 26381 21444 94 219 0 26158 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 105524

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 18406
/proc/meminfo: memFree=1585712/2055920 swapFree=4192812/4192956
[pid=18208] ppid=18206 vsize=105924 CPUtime=1181.87
/proc/18208/stat : 18208 (PBS4) R 18206 18208 18098 0 -1 4194304 44109 0 0 0 117717 470 0 0 25 0 1 0 126885592 108466176 21626 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18208/statm: 26481 21626 94 219 0 26258 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 105924

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18406
/proc/meminfo: memFree=1584880/2055920 swapFree=4192812/4192956
[pid=18208] ppid=18206 vsize=106480 CPUtime=1241.85
/proc/18208/stat : 18208 (PBS4) R 18206 18208 18098 0 -1 4194304 45044 0 0 0 123693 492 0 0 25 0 1 0 126885592 109035520 21809 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547224 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18208/statm: 26620 21809 94 219 0 26397 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 106480

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18406
/proc/meminfo: memFree=1578992/2055920 swapFree=4192812/4192956
[pid=18208] ppid=18206 vsize=106752 CPUtime=1301.84
/proc/18208/stat : 18208 (PBS4) R 18206 18208 18098 0 -1 4194304 47375 0 0 0 129673 511 0 0 25 0 1 0 126885592 109314048 23294 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18208/statm: 26688 23294 94 219 0 26465 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 106752

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18406
/proc/meminfo: memFree=1575664/2055920 swapFree=4192812/4192956
[pid=18208] ppid=18206 vsize=107856 CPUtime=1361.82
/proc/18208/stat : 18208 (PBS4) R 18206 18208 18098 0 -1 4194304 49054 0 0 0 135652 530 0 0 25 0 1 0 126885592 110444544 24122 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547198 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18208/statm: 26964 24122 94 219 0 26741 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 107856

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18406
/proc/meminfo: memFree=1573040/2055920 swapFree=4192812/4192956
[pid=18208] ppid=18206 vsize=107992 CPUtime=1421.8
/proc/18208/stat : 18208 (PBS4) R 18206 18208 18098 0 -1 4194304 50515 0 0 0 141631 549 0 0 25 0 1 0 126885592 110583808 24784 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559379 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18208/statm: 26998 24784 94 219 0 26775 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 107992

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18406
/proc/meminfo: memFree=1571312/2055920 swapFree=4192812/4192956
[pid=18208] ppid=18206 vsize=108628 CPUtime=1481.79
/proc/18208/stat : 18208 (PBS4) R 18206 18208 18098 0 -1 4194304 51841 0 0 0 147609 570 0 0 25 0 1 0 126885592 111235072 25217 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134570368 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18208/statm: 27157 25217 94 219 0 26934 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 108628

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18406
/proc/meminfo: memFree=1568112/2055920 swapFree=4192812/4192956
[pid=18208] ppid=18206 vsize=174556 CPUtime=1541.77
/proc/18208/stat : 18208 (PBS4) R 18206 18208 18098 0 -1 4194304 53609 0 0 0 153587 590 0 0 25 0 1 0 126885592 178745344 26012 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547632 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18208/statm: 43639 26012 94 219 0 43416 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 174556

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18406
/proc/meminfo: memFree=1565360/2055920 swapFree=4192812/4192956
[pid=18208] ppid=18206 vsize=175400 CPUtime=1601.76
/proc/18208/stat : 18208 (PBS4) R 18206 18208 18098 0 -1 4194304 55087 0 0 0 159567 609 0 0 25 0 1 0 126885592 179609600 26691 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548770 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18208/statm: 43850 26691 94 219 0 43627 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 175400

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18406
/proc/meminfo: memFree=1564656/2055920 swapFree=4192812/4192956
[pid=18208] ppid=18206 vsize=175696 CPUtime=1661.74
/proc/18208/stat : 18208 (PBS4) R 18206 18208 18098 0 -1 4194304 56006 0 0 0 165544 630 0 0 25 0 1 0 126885592 179912704 26872 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549277 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18208/statm: 43924 26872 94 219 0 43701 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 175696

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18406
/proc/meminfo: memFree=1563248/2055920 swapFree=4192812/4192956
[pid=18208] ppid=18206 vsize=176000 CPUtime=1721.72
/proc/18208/stat : 18208 (PBS4) R 18206 18208 18098 0 -1 4194304 57157 0 0 0 171527 645 0 0 25 0 1 0 126885592 180224000 27318 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549308 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18208/statm: 44000 27318 94 219 0 43777 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 176000

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18406
/proc/meminfo: memFree=1562224/2055920 swapFree=4192812/4192956
[pid=18208] ppid=18206 vsize=176860 CPUtime=1781.71
/proc/18208/stat : 18208 (PBS4) R 18206 18208 18098 0 -1 4194304 58202 0 0 0 177510 661 0 0 25 0 1 0 126885592 181104640 27484 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547198 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18208/statm: 44215 27484 94 219 0 43992 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 176860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18406
/proc/meminfo: memFree=1562032/2055920 swapFree=4192812/4192956
[pid=18208] ppid=18206 vsize=176860 CPUtime=1800.01
/proc/18208/stat : 18208 (PBS4) R 18206 18208 18098 0 -1 4194304 58431 0 0 0 179335 666 0 0 25 0 1 0 126885592 181104640 27525 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18208/statm: 44215 27525 94 219 0 43992 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 176860

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

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

Child status: 0
Real time (s): 1800.63
CPU time (s): 1800.04
CPU user time (s): 1793.35
CPU system time (s): 6.68698
CPU usage (%): 99.9671
Max. virtual memory (cumulated for all children) (KiB): 176860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.35
system time used= 6.68698
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58432
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= 35983

runsolver used 2.13368 second user time and 4.37933 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Fri Apr 13 23:54:40 UTC 2007

IDJOB= 347802
IDBENCH= 1449
IDSOLVER= 157
FILE ID= node9/347802-1176508480

PBS_JOBID= 4556694

Free space on /tmp= 66554 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.burch_dill.6.accl.ucl.opb
COMMAND LINE= /tmp/evaluation/347802-1176508480/PBS4 /tmp/evaluation/347802-1176508480/instance-347802-1176508480.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node9/convwatcher-347802-1176508480 -o ROOT/results/node9/conversion-347802-1176508480 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/347802-1176508480/instance-347802-1176508480.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-347802-1176508480 -o ROOT/results/node9/solver-347802-1176508480 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/347802-1176508480/PBS4 /tmp/evaluation/347802-1176508480/instance-347802-1176508480.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  9d22902ade96af236e70cdbf7d8bd853

RANDOM SEED= 6288516

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:       1672912 kB
Buffers:         41028 kB
Cached:         226688 kB
SwapCached:          0 kB
Active:         204432 kB
Inactive:       117784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1672912 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3364 kB
Writeback:           0 kB
Mapped:          73428 kB
Slab:            46324 kB
Committed_AS:  4221684 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= 66554 MiB

End job on node9 on Sat Apr 14 00:24:43 UTC 2007