Trace number 350482

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
bsolo 3.0.16? (TO) 1800.06 1800.53

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 bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/350482-1176510500/instance-350482-1176510500.opb
0.00/0.00	c File size is 8646872 bytes.
1.49/1.56	c Highest Coefficient sum: 510
1.49/1.56	c Parsing was ok!!
1.49/1.56	c Total parsing time: 1.564 s
1.69/1.71	c Var: 84836 Constr: 245062 233598/0/11464 Lit: 710034 Watch. Lit: 501611
1.69/1.71	c Obj. Vars: 0 (0 % of total variables)
181.75/181.85	c Pre-processing Time: 181.8 s
181.75/181.86	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
181.75/181.86	c        0  81419   233231   683489    2   521834  404802      0      0 181.80
181.75/181.86	c Switching off LPR mode.
1799.93/1800.46	c      100  81419   233331   685451    2   524958  445283    100      0 183.44
1799.93/1800.46	c      251  81419   233482   689490    2   531388  489812    251      1 185.31
1799.93/1800.46	c      478  81419   233709   700054    2   538205  538794    478      2 186.68
1799.93/1800.46	c      816  81419   234047   709851    3   539538  592674    816      4 186.80
1799.93/1800.46	c     1326  81419   234557   721260    3   543569  651942   1326      7 188.59
1799.93/1800.46	c     2089  81419   235320   753257    3   545355  717137   2089     10 193.36
1799.93/1800.46	c     3235  81419   236466   849051    3   548674  788851   3235     15 206.25
1799.93/1800.46	c     4956  81419   238187   936062    3   551734  867737   4956     21 225.91
1799.93/1800.46	c     7544  81419   240775  1191517    4   558036  954511   7544     27 274.28
1799.93/1800.46	c    11423  81419   244654  1468112    6   566253  500000  11423     34 327.59
1799.93/1800.46	c    17246  81419   250477  2056849    8   579860  550001  17246     40 428.91
1799.93/1800.46	c    25987  81419   259218  3260101   12   599991  605002  25987     57 451.11
1799.93/1800.46	c    39098  81419   272329  4487446   16   621170  665503  39098     60 651.62
1799.93/1800.47	c    58768  81414   291999  9038469   30   665470  732054  58768     62 936.46
1799.93/1800.47	c    88278  81364   321509 15837968   49   721620  805260  88278     64 1372.75
1799.93/1800.47	c Resources Exceeded
1799.93/1800.47	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.93/1800.47	c   15   105464  37364   290163   338695 21628255 105464     58 1800.00
1799.93/1800.47	s UNKNOWN
1799.93/1800.47	c Total time: 1800 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node7/watcher-350482-1176510500 -o ROOT/results/node7/solver-350482-1176510500 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/350482-1176510500/instance-350482-1176510500.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 6714
/proc/meminfo: memFree=1746848/2055920 swapFree=4192812/4192956
[pid=6714] ppid=6712 vsize=27996 CPUtime=0
/proc/6714/stat : 6714 (bsolo3.0.16) R 6712 6714 6345 0 -1 4194304 368 0 0 0 0 0 0 0 18 0 1 0 127087664 28667904 336 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10851963 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6714/statm: 5046 337 283 324 0 2003 0

[startup+0.0866381 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6714
/proc/meminfo: memFree=1746848/2055920 swapFree=4192812/4192956
[pid=6714] ppid=6712 vsize=14572 CPUtime=0.08
/proc/6714/stat : 6714 (bsolo3.0.16) R 6712 6714 6345 0 -1 4194304 1016 0 0 0 8 0 0 0 18 0 1 0 127087664 14921728 984 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10851963 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6714/statm: 3643 984 402 324 0 600 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 14572

[startup+0.101639 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6714
/proc/meminfo: memFree=1746848/2055920 swapFree=4192812/4192956
[pid=6714] ppid=6712 vsize=14852 CPUtime=0.09
/proc/6714/stat : 6714 (bsolo3.0.16) R 6712 6714 6345 0 -1 4194304 1131 0 0 0 9 0 0 0 18 0 1 0 127087664 15208448 1099 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10837220 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6714/statm: 3713 1099 424 324 0 670 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14852

[startup+0.301661 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6714
/proc/meminfo: memFree=1746848/2055920 swapFree=4192812/4192956
[pid=6714] ppid=6712 vsize=19764 CPUtime=0.29
/proc/6714/stat : 6714 (bsolo3.0.16) R 6712 6714 6345 0 -1 4194304 2641 0 0 0 29 0 0 0 19 0 1 0 127087664 20238336 2569 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10851963 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6714/statm: 4941 2569 702 324 0 1898 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19764

[startup+0.701702 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6714
/proc/meminfo: memFree=1746848/2055920 swapFree=4192812/4192956
[pid=6714] ppid=6712 vsize=28972 CPUtime=0.69
/proc/6714/stat : 6714 (bsolo3.0.16) R 6712 6714 6345 0 -1 4194304 5528 0 0 0 68 1 0 0 23 0 1 0 127087664 29667328 5377 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134524189 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6714/statm: 7243 5377 1243 324 0 4200 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28972

[startup+1.50178 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 6715
/proc/meminfo: memFree=1723672/2055920 swapFree=4192812/4192956
[pid=6714] ppid=6712 vsize=44452 CPUtime=1.49
/proc/6714/stat : 6714 (bsolo3.0.16) R 6712 6714 6345 0 -1 4194304 10604 0 0 0 146 3 0 0 25 0 1 0 127087664 45518848 10247 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10851963 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6714/statm: 11113 10247 2303 324 0 8070 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44452

[startup+3.10195 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 6715
/proc/meminfo: memFree=1695576/2055920 swapFree=4192812/4192956
[pid=6714] ppid=6712 vsize=56628 CPUtime=3.09
/proc/6714/stat : 6714 (bsolo3.0.16) R 6712 6714 6345 0 -1 4194304 15548 0 0 0 304 5 0 0 25 0 1 0 127087664 57987072 13079 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10846277 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6714/statm: 14157 13079 305 324 0 13226 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 56628

[startup+6.30129 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 6715
/proc/meminfo: memFree=1694936/2055920 swapFree=4192812/4192956
[pid=6714] ppid=6712 vsize=57024 CPUtime=6.29
/proc/6714/stat : 6714 (bsolo3.0.16) R 6712 6714 6345 0 -1 4194304 15666 0 0 0 624 5 0 0 25 0 1 0 127087664 58392576 13197 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10850391 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6714/statm: 14256 13197 305 324 0 13325 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 57024

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 6715
/proc/meminfo: memFree=1695000/2055920 swapFree=4192812/4192956
[pid=6714] ppid=6712 vsize=57024 CPUtime=12.69
/proc/6714/stat : 6714 (bsolo3.0.16) R 6712 6714 6345 0 -1 4194304 15672 0 0 0 1264 5 0 0 25 0 1 0 127087664 58392576 13203 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134567820 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6714/statm: 14256 13203 305 324 0 13325 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 57024

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 6715
/proc/meminfo: memFree=1694936/2055920 swapFree=4192812/4192956
[pid=6714] ppid=6712 vsize=57268 CPUtime=25.48
/proc/6714/stat : 6714 (bsolo3.0.16) R 6712 6714 6345 0 -1 4194304 15727 0 0 0 2543 5 0 0 25 0 1 0 127087664 58642432 13258 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6714/statm: 14317 13258 305 324 0 13386 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 57268

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 6715
/proc/meminfo: memFree=1694680/2055920 swapFree=4192812/4192956
[pid=6714] ppid=6712 vsize=57532 CPUtime=51.08
/proc/6714/stat : 6714 (bsolo3.0.16) R 6712 6714 6345 0 -1 4194304 15785 0 0 0 5102 6 0 0 25 0 1 0 127087664 58912768 13316 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10850391 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6714/statm: 14383 13316 305 324 0 13452 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 57532

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 6715
/proc/meminfo: memFree=1694424/2055920 swapFree=4192812/4192956
[pid=6714] ppid=6712 vsize=57852 CPUtime=102.27
/proc/6714/stat : 6714 (bsolo3.0.16) R 6712 6714 6345 0 -1 4194304 15872 0 0 0 10219 8 0 0 25 0 1 0 127087664 59240448 13402 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6714/statm: 14463 13402 305 324 0 13532 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 57852

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6717
/proc/meminfo: memFree=1694168/2055920 swapFree=4192812/4192956
[pid=6714] ppid=6712 vsize=58116 CPUtime=162.25
/proc/6714/stat : 6714 (bsolo3.0.16) R 6712 6714 6345 0 -1 4194304 15935 0 0 0 16216 9 0 0 25 0 1 0 127087664 59510784 13465 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10846277 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6714/statm: 14529 13465 305 324 0 13598 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 58116

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6717
/proc/meminfo: memFree=1691160/2055920 swapFree=4192812/4192956
[pid=6714] ppid=6712 vsize=61108 CPUtime=222.23
/proc/6714/stat : 6714 (bsolo3.0.16) R 6712 6714 6345 0 -1 4194304 16852 0 0 0 22211 12 0 0 25 0 1 0 127087664 62574592 14216 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572232 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6714/statm: 15277 14216 310 324 0 14346 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 61108

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6717
/proc/meminfo: memFree=1687448/2055920 swapFree=4192812/4192956
[pid=6714] ppid=6712 vsize=64868 CPUtime=282.22
/proc/6714/stat : 6714 (bsolo3.0.16) R 6712 6714 6345 0 -1 4194304 17785 0 0 0 28207 15 0 0 25 0 1 0 127087664 66424832 15149 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10846277 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6714/statm: 16217 15149 310 324 0 15286 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 64868

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6717
/proc/meminfo: memFree=1682648/2055920 swapFree=4192812/4192956
[pid=6714] ppid=6712 vsize=69572 CPUtime=342.2
/proc/6714/stat : 6714 (bsolo3.0.16) R 6712 6714 6345 0 -1 4194304 18966 0 0 0 34202 18 0 0 25 0 1 0 127087664 71241728 16330 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6714/statm: 17393 16330 310 324 0 16462 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 69572

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6717
/proc/meminfo: memFree=1677784/2055920 swapFree=4192812/4192956
[pid=6714] ppid=6712 vsize=74396 CPUtime=402.18
/proc/6714/stat : 6714 (bsolo3.0.16) R 6712 6714 6345 0 -1 4194304 20193 0 0 0 40197 21 0 0 25 0 1 0 127087664 76181504 17557 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10846230 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6714/statm: 18599 17557 310 324 0 17668 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 74396

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6717
/proc/meminfo: memFree=1658008/2055920 swapFree=4192812/4192956
[pid=6714] ppid=6712 vsize=94280 CPUtime=462.17
/proc/6714/stat : 6714 (bsolo3.0.16) R 6712 6714 6345 0 -1 4194304 25138 0 0 0 46188 29 0 0 25 0 1 0 127087664 96542720 22502 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6714/statm: 23570 22502 310 324 0 22639 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 94280

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6717
/proc/meminfo: memFree=1652312/2055920 swapFree=4192812/4192956
[pid=6714] ppid=6712 vsize=99904 CPUtime=522.15
/proc/6714/stat : 6714 (bsolo3.0.16) R 6712 6714 6345 0 -1 4194304 26566 0 0 0 52183 32 0 0 25 0 1 0 127087664 102301696 23930 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551838 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6714/statm: 24976 23930 310 324 0 24045 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 99904

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6717
/proc/meminfo: memFree=1647064/2055920 swapFree=4192812/4192956
[pid=6714] ppid=6712 vsize=105136 CPUtime=582.14
/proc/6714/stat : 6714 (bsolo3.0.16) R 6712 6714 6345 0 -1 4194304 27866 0 0 0 58178 36 0 0 25 0 1 0 127087664 107659264 25230 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551513 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6714/statm: 26284 25230 310 324 0 25353 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 105136

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6717
/proc/meminfo: memFree=1643096/2055920 swapFree=4192812/4192956
[pid=6714] ppid=6712 vsize=109088 CPUtime=642.13
/proc/6714/stat : 6714 (bsolo3.0.16) R 6712 6714 6345 0 -1 4194304 28853 0 0 0 64174 39 0 0 25 0 1 0 127087664 111706112 26217 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10849962 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6714/statm: 27272 26217 310 324 0 26341 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 109088


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6717
/proc/meminfo: memFree=1594776/2055920 swapFree=4192812/4192956
[pid=6714] ppid=6712 vsize=157380 CPUtime=882.06
/proc/6714/stat : 6714 (bsolo3.0.16) R 6712 6714 6345 0 -1 4194304 40921 0 0 0 88146 60 0 0 25 0 1 0 127087664 161157120 38285 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10850391 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6714/statm: 39345 38285 310 324 0 38414 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 157380

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6717
/proc/meminfo: memFree=1580440/2055920 swapFree=4192812/4192956
[pid=6714] ppid=6712 vsize=171680 CPUtime=942.05
/proc/6714/stat : 6714 (bsolo3.0.16) R 6712 6714 6345 0 -1 4194304 44520 0 0 0 94140 65 0 0 25 0 1 0 127087664 175800320 41884 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572045 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6714/statm: 42920 41884 310 324 0 41989 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 171680

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6717
/proc/meminfo: memFree=1559256/2055920 swapFree=4192812/4192956
[pid=6714] ppid=6712 vsize=192904 CPUtime=1002.03
/proc/6714/stat : 6714 (bsolo3.0.16) R 6712 6714 6345 0 -1 4194304 49798 0 0 0 100131 72 0 0 25 0 1 0 127087664 197533696 47162 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6714/statm: 48226 47162 310 324 0 47295 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 192904

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6717
/proc/meminfo: memFree=1546264/2055920 swapFree=4192812/4192956
[pid=6714] ppid=6712 vsize=205752 CPUtime=1062.02
/proc/6714/stat : 6714 (bsolo3.0.16) R 6712 6714 6345 0 -1 4194304 53038 0 0 0 106126 76 0 0 25 0 1 0 127087664 210690048 50402 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134571990 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6714/statm: 51438 50402 310 324 0 50507 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 205752

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6717
/proc/meminfo: memFree=1533592/2055920 swapFree=4192812/4192956
[pid=6714] ppid=6712 vsize=218344 CPUtime=1122
/proc/6714/stat : 6714 (bsolo3.0.16) R 6712 6714 6345 0 -1 4194304 56184 0 0 0 112119 81 0 0 25 0 1 0 127087664 223584256 53548 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10846277 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6714/statm: 54586 53548 310 324 0 53655 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 218344

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6717
/proc/meminfo: memFree=1521240/2055920 swapFree=4192812/4192956
[pid=6714] ppid=6712 vsize=230896 CPUtime=1181.99
/proc/6714/stat : 6714 (bsolo3.0.16) R 6712 6714 6345 0 -1 4194304 59301 0 0 0 118113 86 0 0 25 0 1 0 127087664 236437504 56665 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10846360 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6714/statm: 57724 56665 310 324 0 56793 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 230896

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6717
/proc/meminfo: memFree=1509272/2055920 swapFree=4192812/4192956
[pid=6714] ppid=6712 vsize=242664 CPUtime=1241.97
/proc/6714/stat : 6714 (bsolo3.0.16) R 6712 6714 6345 0 -1 4194304 62246 0 0 0 124107 90 0 0 25 0 1 0 127087664 248487936 59610 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10850036 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6714/statm: 60666 59610 310 324 0 59735 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 242664

[startup+1302.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 6717
/proc/meminfo: memFree=1501080/2055920 swapFree=4192812/4192956
[pid=6714] ppid=6712 vsize=250748 CPUtime=1301.96
/proc/6714/stat : 6714 (bsolo3.0.16) R 6712 6714 6345 0 -1 4194304 64266 0 0 0 130103 93 0 0 25 0 1 0 127087664 256765952 61630 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6714/statm: 62687 61630 310 324 0 61756 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 250748

[startup+1362.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 6717
/proc/meminfo: memFree=1493016/2055920 swapFree=4192812/4192956
[pid=6714] ppid=6712 vsize=258888 CPUtime=1361.94
/proc/6714/stat : 6714 (bsolo3.0.16) R 6712 6714 6345 0 -1 4194304 66300 0 0 0 136097 97 0 0 25 0 1 0 127087664 265101312 63664 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6714/statm: 64722 63664 310 324 0 63791 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 258888

[startup+1422.31 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 6717
/proc/meminfo: memFree=1482904/2055920 swapFree=4192812/4192956
[pid=6714] ppid=6712 vsize=268884 CPUtime=1421.93
/proc/6714/stat : 6714 (bsolo3.0.16) R 6712 6714 6345 0 -1 4194304 68812 0 0 0 142092 101 0 0 25 0 1 0 127087664 275337216 66176 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6714/statm: 67221 66176 310 324 0 66290 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 268884

[startup+1482.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 6717
/proc/meminfo: memFree=1471768/2055920 swapFree=4192812/4192956
[pid=6714] ppid=6712 vsize=280164 CPUtime=1481.91
/proc/6714/stat : 6714 (bsolo3.0.16) R 6712 6714 6345 0 -1 4194304 71638 0 0 0 148086 105 0 0 25 0 1 0 127087664 286887936 69002 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572232 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6714/statm: 70041 69002 310 324 0 69110 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 280164

[startup+1542.3 s]
/proc/loadavg: 1.05 1.04 1.00 2/78 6717
/proc/meminfo: memFree=1460760/2055920 swapFree=4192812/4192956
[pid=6714] ppid=6712 vsize=291064 CPUtime=1541.89
/proc/6714/stat : 6714 (bsolo3.0.16) R 6712 6714 6345 0 -1 4194304 74352 0 0 0 154081 108 0 0 25 0 1 0 127087664 298049536 71716 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6714/statm: 72766 71716 310 324 0 71835 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 291064

[startup+1602.3 s]
/proc/loadavg: 1.16 1.07 1.01 2/78 6717
/proc/meminfo: memFree=1451096/2055920 swapFree=4192812/4192956
[pid=6714] ppid=6712 vsize=300832 CPUtime=1601.88
/proc/6714/stat : 6714 (bsolo3.0.16) R 6712 6714 6345 0 -1 4194304 76808 0 0 0 160077 111 0 0 25 0 1 0 127087664 308051968 74172 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6714/statm: 75208 74172 310 324 0 74277 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 300832

[startup+1662.3 s]
/proc/loadavg: 1.06 1.05 1.00 2/78 6717
/proc/meminfo: memFree=1440024/2055920 swapFree=4192812/4192956
[pid=6714] ppid=6712 vsize=311692 CPUtime=1661.87
/proc/6714/stat : 6714 (bsolo3.0.16) R 6712 6714 6345 0 -1 4194304 79521 0 0 0 166071 116 0 0 25 0 1 0 127087664 319172608 76885 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6714/statm: 77923 76885 310 324 0 76992 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 311692

[startup+1722.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/78 6717
/proc/meminfo: memFree=1429912/2055920 swapFree=4192812/4192956
[pid=6714] ppid=6712 vsize=321916 CPUtime=1721.85
/proc/6714/stat : 6714 (bsolo3.0.16) R 6712 6714 6345 0 -1 4194304 82060 0 0 0 172065 120 0 0 25 0 1 0 127087664 329641984 79424 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551094 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6714/statm: 80479 79424 310 324 0 79548 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 321916

[startup+1782.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 6717
/proc/meminfo: memFree=1419416/2055920 swapFree=4192812/4192956
[pid=6714] ppid=6712 vsize=332284 CPUtime=1781.83
/proc/6714/stat : 6714 (bsolo3.0.16) R 6712 6714 6345 0 -1 4194304 84663 0 0 0 178060 123 0 0 25 0 1 0 127087664 340258816 82027 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572045 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6714/statm: 83071 82027 310 324 0 82140 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 332284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 6717
/proc/meminfo: memFree=1607960/2055920 swapFree=4192812/4192956
[pid=6714] ppid=6712 vsize=0 CPUtime=1800.03
/proc/6714/stat : 6714 (bsolo3.0.16) R 6712 6714 6345 0 -1 4194308 85466 0 0 0 179875 128 0 0 25 0 1 0 127087664 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6714/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 0

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 6717
/proc/meminfo: memFree=1607960/2055920 swapFree=4192812/4192956
[pid=6714] ppid=6712 vsize=0 CPUtime=1800.03
/proc/6714/stat : 6714 (bsolo3.0.16) R 6712 6714 6345 0 -1 4194308 85466 0 0 0 179875 128 0 0 25 0 1 0 127087664 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6714/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.53
CPU time (s): 1800.06
CPU user time (s): 1798.76
CPU system time (s): 1.3028
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 335492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.76
system time used= 1.3028
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 85466
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= 12
involuntary context switches= 30350

runsolver used 2.12668 second user time and 4.40633 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Sat Apr 14 00:28:20 UTC 2007

IDJOB= 350482
IDBENCH= 1465
IDSOLVER= 163
FILE ID= node7/350482-1176510500

PBS_JOBID= 4556703

Free space on /tmp= 66511 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.unbounded.all.ucl.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/350482-1176510500/instance-350482-1176510500.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-350482-1176510500 -o ROOT/results/node7/solver-350482-1176510500 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/350482-1176510500/instance-350482-1176510500.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  1785d65de493315a1e7654bb7aab8248

RANDOM SEED= 90844841

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1747320 kB
Buffers:         37980 kB
Cached:         172132 kB
SwapCached:        144 kB
Active:         172868 kB
Inactive:        80420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1747320 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           12872 kB
Writeback:           0 kB
Mapped:          61996 kB
Slab:            40804 kB
Committed_AS:  2754500 kB
PageTables:       1860 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= 66511 MiB

End job on node7 on Sat Apr 14 00:58:23 UTC 2007