Trace number 349680

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) 1800.07 1800.75

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-75-70.opb
MD5SUMf923ea56e1761a03f5af67c072a524d6
Bench CategorySATUNSAT-SMALLINT (no optimisation, small integers)
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 variables5250
Total number of constraints194325
Number of constraints which are clauses194325
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint70
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 71
Number of bits of the biggest sum of numbers7
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/349680-1176712648/instance-349680-1176712648.opb ......
1800.02/1800.71	c done parsing opb.
1800.02/1800.71	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349680-1176712648/instance-349680-1176712648.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/node67/watcher-349680-1176712648 -o ROOT/results/node67/solver-349680-1176712648 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/349680-1176712648/PBS4 /tmp/evaluation/349680-1176712648/instance-349680-1176712648.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 3/64 17832
/proc/meminfo: memFree=1689512/2055920 swapFree=4183964/4192956
[pid=17832] ppid=17830 vsize=1968 CPUtime=0
/proc/17832/stat : 17832 (PBS4) R 17830 17832 17112 0 -1 4194304 304 0 0 0 0 0 0 0 18 0 1 0 147254371 2015232 286 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0
/proc/17832/statm: 492 286 87 219 0 269 0

[startup+0.103684 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17832
/proc/meminfo: memFree=1689512/2055920 swapFree=4183964/4192956
[pid=17832] ppid=17830 vsize=3008 CPUtime=0.09
/proc/17832/stat : 17832 (PBS4) R 17830 17832 17112 0 -1 4194304 598 0 0 0 9 0 0 0 18 0 1 0 147254371 3080192 527 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134786566 0 0 4096 0 0 0 0 17 1 0 0
/proc/17832/statm: 752 527 89 219 0 529 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3008

[startup+0.201702 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17832
/proc/meminfo: memFree=1689512/2055920 swapFree=4183964/4192956
[pid=17832] ppid=17830 vsize=4168 CPUtime=0.19
/proc/17832/stat : 17832 (PBS4) R 17830 17832 17112 0 -1 4194304 888 0 0 0 19 0 0 0 18 0 1 0 147254371 4268032 720 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0
/proc/17832/statm: 1042 720 89 219 0 819 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4168

[startup+0.301721 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17832
/proc/meminfo: memFree=1689512/2055920 swapFree=4183964/4192956
[pid=17832] ppid=17830 vsize=5068 CPUtime=0.29
/proc/17832/stat : 17832 (PBS4) R 17830 17832 17112 0 -1 4194304 1286 0 0 0 29 0 0 0 19 0 1 0 147254371 5189632 925 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134590705 0 0 4096 0 0 0 0 17 1 0 0
/proc/17832/statm: 1267 925 89 219 0 1044 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5068

[startup+0.701793 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17832
/proc/meminfo: memFree=1689512/2055920 swapFree=4183964/4192956
[pid=17832] ppid=17830 vsize=10468 CPUtime=0.69
/proc/17832/stat : 17832 (PBS4) R 17830 17832 17112 0 -1 4194304 2479 0 0 0 68 1 0 0 22 0 1 0 147254371 10719232 1733 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134590705 0 0 4096 0 0 0 0 17 1 0 0
/proc/17832/statm: 2617 1733 89 219 0 2394 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10468

[startup+1.50194 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 17833
/proc/meminfo: memFree=1679584/2055920 swapFree=4183964/4192956
[pid=17832] ppid=17830 vsize=21028 CPUtime=1.49
/proc/17832/stat : 17832 (PBS4) R 17830 17832 17112 0 -1 4194304 5335 0 0 0 146 3 0 0 25 0 1 0 147254371 21532672 3696 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17832/statm: 5257 3696 94 219 0 5034 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21028

[startup+3.10123 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17833
/proc/meminfo: memFree=1674528/2055920 swapFree=4183964/4192956
[pid=17832] ppid=17830 vsize=21028 CPUtime=3.09
/proc/17832/stat : 17832 (PBS4) R 17830 17832 17112 0 -1 4194304 5420 0 0 0 290 19 0 0 25 0 1 0 147254371 21532672 3781 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134564687 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17832/statm: 5257 3781 94 219 0 5034 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21028

[startup+6.30182 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17833
/proc/meminfo: memFree=1674080/2055920 swapFree=4183964/4192956
[pid=17832] ppid=17830 vsize=21028 CPUtime=6.29
/proc/17832/stat : 17832 (PBS4) R 17830 17832 17112 0 -1 4194304 5551 0 0 0 608 21 0 0 25 0 1 0 147254371 21532672 3912 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17832/statm: 5257 3912 94 219 0 5034 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21028

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17833
/proc/meminfo: memFree=1672800/2055920 swapFree=4183964/4192956
[pid=17832] ppid=17830 vsize=21028 CPUtime=12.69
/proc/17832/stat : 17832 (PBS4) R 17830 17832 17112 0 -1 4194304 5863 0 0 0 1245 24 0 0 25 0 1 0 147254371 21532672 4224 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134563269 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17832/statm: 5257 4224 94 219 0 5034 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21028

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 17833
/proc/meminfo: memFree=1667552/2055920 swapFree=4183964/4192956
[pid=17832] ppid=17830 vsize=31200 CPUtime=25.48
/proc/17832/stat : 17832 (PBS4) R 17830 17832 17112 0 -1 4194304 7212 0 0 0 2516 32 0 0 25 0 1 0 147254371 31948800 5573 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17832/statm: 7800 5573 94 219 0 7577 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31200

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 17833
/proc/meminfo: memFree=1651168/2055920 swapFree=4183964/4192956
[pid=17832] ppid=17830 vsize=50632 CPUtime=51.08
/proc/17832/stat : 17832 (PBS4) R 17830 17832 17112 0 -1 4194304 11321 0 0 0 5062 46 0 0 25 0 1 0 147254371 51847168 9682 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134563274 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17832/statm: 12658 9682 94 219 0 12435 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 50632

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 17833
/proc/meminfo: memFree=1608480/2055920 swapFree=4183964/4192956
[pid=17832] ppid=17830 vsize=93292 CPUtime=102.26
/proc/17832/stat : 17832 (PBS4) R 17830 17832 17112 0 -1 4194304 21946 0 0 0 10168 58 0 0 25 0 1 0 147254371 95531008 20307 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17832/statm: 23323 20307 94 219 0 23100 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 93292

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17835
/proc/meminfo: memFree=1580448/2055920 swapFree=4183964/4192956
[pid=17832] ppid=17830 vsize=173320 CPUtime=162.24
/proc/17832/stat : 17832 (PBS4) R 17830 17832 17112 0 -1 4194304 30456 0 0 0 16155 69 0 0 25 0 1 0 147254371 177479680 27280 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17832/statm: 43330 27280 94 219 0 43107 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 173320

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17835
/proc/meminfo: memFree=1569248/2055920 swapFree=4183964/4192956
[pid=17832] ppid=17830 vsize=179240 CPUtime=222.22
/proc/17832/stat : 17832 (PBS4) R 17830 17832 17112 0 -1 4194304 33270 0 0 0 22145 77 0 0 25 0 1 0 147254371 183541760 30094 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17832/statm: 44810 30094 94 219 0 44587 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 179240

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17835
/proc/meminfo: memFree=1550752/2055920 swapFree=4183964/4192956
[pid=17832] ppid=17830 vsize=185440 CPUtime=282.2
/proc/17832/stat : 17832 (PBS4) R 17830 17832 17112 0 -1 4194304 37891 0 0 0 28133 87 0 0 25 0 1 0 147254371 189890560 34715 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134563074 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17832/statm: 46360 34715 94 219 0 46137 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 185440

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17835
/proc/meminfo: memFree=1547744/2055920 swapFree=4183964/4192956
[pid=17832] ppid=17830 vsize=187620 CPUtime=342.17
/proc/17832/stat : 17832 (PBS4) R 17830 17832 17112 0 -1 4194304 38631 0 0 0 34125 92 0 0 25 0 1 0 147254371 192122880 35455 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17832/statm: 46905 35455 94 219 0 46682 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 187620

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17835
/proc/meminfo: memFree=1545696/2055920 swapFree=4183964/4192956
[pid=17832] ppid=17830 vsize=188744 CPUtime=402.15
/proc/17832/stat : 17832 (PBS4) R 17830 17832 17112 0 -1 4194304 39146 0 0 0 40115 100 0 0 25 0 1 0 147254371 193273856 35970 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134558003 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17832/statm: 47186 35970 94 219 0 46963 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 188744

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17835
/proc/meminfo: memFree=1543520/2055920 swapFree=4183964/4192956
[pid=17832] ppid=17830 vsize=190392 CPUtime=462.13
/proc/17832/stat : 17832 (PBS4) R 17830 17832 17112 0 -1 4194304 39688 0 0 0 46108 105 0 0 25 0 1 0 147254371 194961408 36512 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17832/statm: 47598 36512 94 219 0 47375 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 190392

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17835
/proc/meminfo: memFree=1541536/2055920 swapFree=4183964/4192956
[pid=17832] ppid=17830 vsize=191620 CPUtime=522.12
/proc/17832/stat : 17832 (PBS4) R 17830 17832 17112 0 -1 4194304 40182 0 0 0 52101 111 0 0 25 0 1 0 147254371 196218880 37006 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552729 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17832/statm: 47905 37006 94 219 0 47682 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 191620

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17835
/proc/meminfo: memFree=1539552/2055920 swapFree=4183964/4192956
[pid=17832] ppid=17830 vsize=204912 CPUtime=582.1
/proc/17832/stat : 17832 (PBS4) R 17830 17832 17112 0 -1 4194304 43740 0 0 0 58091 119 0 0 25 0 1 0 147254371 209829888 37491 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17832/statm: 51228 37491 94 219 0 51005 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 204912

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17835
/proc/meminfo: memFree=1537888/2055920 swapFree=4183964/4192956
[pid=17832] ppid=17830 vsize=205548 CPUtime=642.07
/proc/17832/stat : 17832 (PBS4) R 17830 17832 17112 0 -1 4194304 44162 0 0 0 64082 125 0 0 25 0 1 0 147254371 210481152 37913 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17832/statm: 51387 37913 94 219 0 51164 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 205548


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17835
/proc/meminfo: memFree=1532896/2055920 swapFree=4183964/4192956
[pid=17832] ppid=17830 vsize=208376 CPUtime=822.02
/proc/17832/stat : 17832 (PBS4) R 17830 17832 17112 0 -1 4194304 45377 0 0 0 82060 142 0 0 25 0 1 0 147254371 213377024 39128 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17832/statm: 52094 39128 94 219 0 51871 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 208376

[startup+882.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17835
/proc/meminfo: memFree=1531104/2055920 swapFree=4183964/4192956
[pid=17832] ppid=17830 vsize=209392 CPUtime=882
/proc/17832/stat : 17832 (PBS4) R 17830 17832 17112 0 -1 4194304 45823 0 0 0 88053 147 0 0 25 0 1 0 147254371 214417408 39574 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17832/statm: 52348 39574 94 219 0 52125 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 209392

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17835
/proc/meminfo: memFree=1529440/2055920 swapFree=4183964/4192956
[pid=17832] ppid=17830 vsize=210432 CPUtime=941.98
/proc/17832/stat : 17832 (PBS4) R 17830 17832 17112 0 -1 4194304 46232 0 0 0 94046 152 0 0 25 0 1 0 147254371 215482368 39983 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17832/statm: 52608 39983 94 219 0 52385 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 210432

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17835
/proc/meminfo: memFree=1527840/2055920 swapFree=4183964/4192956
[pid=17832] ppid=17830 vsize=211376 CPUtime=1001.96
/proc/17832/stat : 17832 (PBS4) R 17830 17832 17112 0 -1 4194304 46635 0 0 0 100038 158 0 0 25 0 1 0 147254371 216449024 40386 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17832/statm: 52844 40386 94 219 0 52621 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 211376

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17835
/proc/meminfo: memFree=1526240/2055920 swapFree=4183964/4192956
[pid=17832] ppid=17830 vsize=212460 CPUtime=1061.93
/proc/17832/stat : 17832 (PBS4) R 17830 17832 17112 0 -1 4194304 47045 0 0 0 106031 162 0 0 25 0 1 0 147254371 217559040 40796 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17832/statm: 53115 40796 94 219 0 52892 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 212460

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17835
/proc/meminfo: memFree=1524448/2055920 swapFree=4183964/4192956
[pid=17832] ppid=17830 vsize=213408 CPUtime=1121.92
/proc/17832/stat : 17832 (PBS4) R 17830 17832 17112 0 -1 4194304 47490 0 0 0 112024 168 0 0 25 0 1 0 147254371 218529792 41241 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17832/statm: 53352 41241 94 219 0 53129 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 213408

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17835
/proc/meminfo: memFree=1522912/2055920 swapFree=4183964/4192956
[pid=17832] ppid=17830 vsize=213512 CPUtime=1181.89
/proc/17832/stat : 17832 (PBS4) R 17830 17832 17112 0 -1 4194304 47876 0 0 0 118015 174 0 0 25 0 1 0 147254371 218636288 41627 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134549308 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17832/statm: 53378 41627 94 219 0 53155 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 213512

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17835
/proc/meminfo: memFree=1521440/2055920 swapFree=4183964/4192956
[pid=17832] ppid=17830 vsize=214516 CPUtime=1241.88
/proc/17832/stat : 17832 (PBS4) R 17830 17832 17112 0 -1 4194304 48228 0 0 0 124009 179 0 0 25 0 1 0 147254371 219664384 41979 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17832/statm: 53629 41979 94 219 0 53406 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 214516

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17835
/proc/meminfo: memFree=1516768/2055920 swapFree=4183964/4192956
[pid=17832] ppid=17830 vsize=215992 CPUtime=1301.85
/proc/17832/stat : 17832 (PBS4) R 17830 17832 17112 0 -1 4194304 49389 0 0 0 130001 184 0 0 25 0 1 0 147254371 221175808 43140 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134551780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17832/statm: 53998 43140 94 219 0 53775 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 215992

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17835
/proc/meminfo: memFree=1513184/2055920 swapFree=4183964/4192956
[pid=17832] ppid=17830 vsize=216296 CPUtime=1361.83
/proc/17832/stat : 17832 (PBS4) R 17830 17832 17112 0 -1 4194304 50273 0 0 0 135992 191 0 0 25 0 1 0 147254371 221487104 44024 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17832/statm: 54074 44024 94 219 0 53851 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 216296

[startup+1422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 17909
/proc/meminfo: memFree=1503592/2055920 swapFree=4183964/4192956
[pid=17832] ppid=17830 vsize=217664 CPUtime=1421.8
/proc/17832/stat : 17832 (PBS4) R 17830 17832 17112 0 -1 4194304 52362 0 0 0 141982 198 0 0 25 0 1 0 147254371 222887936 46113 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17832/statm: 54416 46113 94 219 0 54193 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 217664

[startup+1482.3 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 18033
/proc/meminfo: memFree=1503328/2055920 swapFree=4183964/4192956
[pid=17832] ppid=17830 vsize=218868 CPUtime=1481.73
/proc/17832/stat : 17832 (PBS4) R 17830 17832 17112 0 -1 4194304 52688 0 0 0 147970 203 0 0 25 0 1 0 147254371 224120832 46439 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17832/statm: 54717 46439 94 219 0 54494 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 218868

[startup+1542.31 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 18033
/proc/meminfo: memFree=1501920/2055920 swapFree=4183964/4192956
[pid=17832] ppid=17830 vsize=243444 CPUtime=1541.71
/proc/17832/stat : 17832 (PBS4) R 17830 17832 17112 0 -1 4194304 59168 0 0 0 153960 211 0 0 25 0 1 0 147254371 249286656 46774 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134551780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17832/statm: 60861 46774 94 219 0 60638 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 243444

[startup+1602.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 18033
/proc/meminfo: memFree=1500896/2055920 swapFree=4183964/4192956
[pid=17832] ppid=17830 vsize=244724 CPUtime=1601.69
/proc/17832/stat : 17832 (PBS4) R 17830 17832 17112 0 -1 4194304 59429 0 0 0 159953 216 0 0 25 0 1 0 147254371 250597376 47035 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17832/statm: 61181 47035 94 219 0 60958 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 244724

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18033
/proc/meminfo: memFree=1499808/2055920 swapFree=4183964/4192956
[pid=17832] ppid=17830 vsize=244724 CPUtime=1661.66
/proc/17832/stat : 17832 (PBS4) R 17830 17832 17112 0 -1 4194304 59695 0 0 0 165946 220 0 0 25 0 1 0 147254371 250597376 47301 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17832/statm: 61181 47301 94 219 0 60958 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 244724

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18033
/proc/meminfo: memFree=1498912/2055920 swapFree=4183964/4192956
[pid=17832] ppid=17830 vsize=244724 CPUtime=1721.64
/proc/17832/stat : 17832 (PBS4) R 17830 17832 17112 0 -1 4194304 59922 0 0 0 171940 224 0 0 25 0 1 0 147254371 250597376 47528 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134549292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17832/statm: 61181 47528 94 219 0 60958 0
Current children cumulated CPU time (s) 1721.64
Current children cumulated vsize (KiB) 244724

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18033
/proc/meminfo: memFree=1497824/2055920 swapFree=4183964/4192956
[pid=17832] ppid=17830 vsize=246084 CPUtime=1781.63
/proc/17832/stat : 17832 (PBS4) R 17830 17832 17112 0 -1 4194304 60168 0 0 0 177935 228 0 0 25 0 1 0 147254371 251990016 47774 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134549780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17832/statm: 61521 47774 94 219 0 61298 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 246084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18033
/proc/meminfo: memFree=1497632/2055920 swapFree=4183964/4192956
[pid=17832] ppid=17830 vsize=246084 CPUtime=1800.02
/proc/17832/stat : 17832 (PBS4) R 17830 17832 17112 0 -1 4194304 60216 0 0 0 179774 228 0 0 25 0 1 0 147254371 251990016 47822 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17832/statm: 61521 47822 94 219 0 61298 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 246084

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): 1800.75
CPU time (s): 1800.07
CPU user time (s): 1797.75
CPU system time (s): 2.32065
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 268024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.75
system time used= 2.32065
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60217
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= 2477

runsolver used 1.26481 second user time and 3.71543 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Mon Apr 16 08:37:28 UTC 2007

IDJOB= 349680
IDBENCH= 2577
IDSOLVER= 157
FILE ID= node67/349680-1176712648

PBS_JOBID= 4560069

Free space on /tmp= 66542 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-75-70.opb
COMMAND LINE= /tmp/evaluation/349680-1176712648/PBS4 /tmp/evaluation/349680-1176712648/instance-349680-1176712648.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node67/convwatcher-349680-1176712648 -o ROOT/results/node67/conversion-349680-1176712648 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349680-1176712648/instance-349680-1176712648.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-349680-1176712648 -o ROOT/results/node67/solver-349680-1176712648 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/349680-1176712648/PBS4 /tmp/evaluation/349680-1176712648/instance-349680-1176712648.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  f923ea56e1761a03f5af67c072a524d6

RANDOM SEED= 871049600

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
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		: 3000.263
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:       1689920 kB
Buffers:         18068 kB
Cached:         256048 kB
SwapCached:       3460 kB
Active:         183128 kB
Inactive:       124492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1689920 kB
SwapTotal:     4192956 kB
SwapFree:      4183964 kB
Dirty:            6036 kB
Writeback:           0 kB
Mapped:          39108 kB
Slab:            44288 kB
Committed_AS:   236592 kB
PageTables:       1512 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= 66542 MiB

End job on node67 on Mon Apr 16 09:07:31 UTC 2007