Trace number 350456

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) 1800.05 1800.53

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.ex.mem.LsqHdStrong.ucl.opb
MD5SUM3764cf8f4e2d3654f46ab0ec56ea8581
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 benchmark1587.71
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables168111
Total number of constraints487525
Number of constraints which are clauses468727
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints18798
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 130
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 512
Number of bits of the biggest sum of numbers10
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)

0.00/0.01	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.01	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.01	c type "bsolo -h" for help
0.00/0.01	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.01	c Time Limit set to 1800
0.00/0.01	c Memory Limit set to 1800 MB
0.00/0.01	c Instance file /tmp/evaluation/350456-1176506999/instance-350456-1176506999.opb
0.00/0.01	c File size is 17269096 bytes.
3.08/3.13	c Highest Coefficient sum: 512
3.08/3.13	c Parsing was ok!!
3.08/3.13	c Total parsing time: 3.12 s
3.38/3.43	c Var: 168111 Constr: 487525 468727/0/18798 Lit: 1357905 Watch. Lit: 993882
3.38/3.43	c Obj. Vars: 0 (0 % of total variables)
183.53/183.70	c Pre-processing Time: 183.636 s
183.63/183.72	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
183.63/183.72	c        0 156629   450255  1272759    2   967247  674438      0      0 183.64
183.63/183.72	c Switching off LPR mode.
1799.92/1800.48	c      100 156628   450355  1273912    2   993133  741882    100      0 184.30
1799.92/1800.48	c      250 156628   450505  1278011    2   992821  816071    250      1 187.67
1799.92/1800.48	c      476 156628   450731  1283300    2  1002353  897679    476      2 190.12
1799.92/1800.48	c      814 156628   451069  1290364    2  1006701  987447    814      4 195.50
1799.92/1800.48	c     1322 156628   451577  1301017    2  1009419  500000   1322      6 202.30
1799.92/1800.48	c     2085 156628   452340  1311690    2  1011248  550001   2085      9 210.73
1799.92/1800.48	c     3233 156628   453488  1357653    2  1013083  605002   3233     14 229.03
1799.92/1800.48	c     4954 156628   455209  1408725    3  1016745  665503   4954     19 257.38
1799.92/1800.48	c     7539 156628   457794  1535690    3  1021104  732054   7539     26 284.28
1799.92/1800.48	c    11419 156628   461674  1748952    3  1028255  805260  11419     35 326.12
1799.92/1800.48	c    17242 156628   467497  2468569    5  1040856  885787  17242     43 399.24
1799.92/1800.48	c    25980 156628   476235  3219895    6  1077983  974366  25980     57 454.72
1799.92/1800.48	c    39090 156628   489345  3718082    7  1106414  500000  39090     61 631.77
1799.92/1800.48	c    58760 156628   509015  5589354   10  1143957  550001  58760     68 856.53
1799.92/1800.48	c    88270 156628   538525  7566097   14  1201140  605002  88270     66 1333.99
1799.92/1800.48	c Resources Exceeded
1799.92/1800.48	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.92/1800.48	c   15   129870  45232   432787   580125 11724278 129870     72 1800.01
1799.92/1800.48	s UNKNOWN
1799.92/1800.48	c Total time: 1800.01 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/node12/watcher-350456-1176506999 -o ROOT/results/node12/solver-350456-1176506999 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/350456-1176506999/instance-350456-1176506999.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: 0.87 0.95 0.93 3/77 12840
/proc/meminfo: memFree=1753864/2055920 swapFree=4192956/4192956
[pid=12840] ppid=12838 vsize=36416 CPUtime=0
/proc/12840/stat : 12840 (bsolo3.0.16) R 12838 12840 12780 0 -1 4194304 338 0 3 0 0 0 0 0 18 0 1 0 126737362 37289984 309 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134526756 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12840/statm: 9104 313 280 324 0 3956 0

[startup+0.0961341 s]
/proc/loadavg: 0.87 0.95 0.93 3/77 12840
/proc/meminfo: memFree=1753864/2055920 swapFree=4192956/4192956
[pid=12840] ppid=12838 vsize=22996 CPUtime=0.08
/proc/12840/stat : 12840 (bsolo3.0.16) R 12838 12840 12780 0 -1 4194304 1039 0 3 0 8 0 0 0 18 0 1 0 126737362 23547904 1010 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12840/statm: 5749 1010 412 324 0 601 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 22996

[startup+0.101134 s]
/proc/loadavg: 0.87 0.95 0.93 3/77 12840
/proc/meminfo: memFree=1753864/2055920 swapFree=4192956/4192956
[pid=12840] ppid=12838 vsize=23136 CPUtime=0.08
/proc/12840/stat : 12840 (bsolo3.0.16) R 12838 12840 12780 0 -1 4194304 1076 0 3 0 8 0 0 0 18 0 1 0 126737362 23691264 1047 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546132 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12840/statm: 5784 1048 419 324 0 636 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 23136

[startup+0.301154 s]
/proc/loadavg: 0.87 0.95 0.93 3/77 12840
/proc/meminfo: memFree=1753864/2055920 swapFree=4192956/4192956
[pid=12840] ppid=12838 vsize=27912 CPUtime=0.28
/proc/12840/stat : 12840 (bsolo3.0.16) R 12838 12840 12780 0 -1 4194304 2589 0 3 0 28 0 0 0 19 0 1 0 126737362 28581888 2520 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10131067 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12840/statm: 6978 2520 698 324 0 1830 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 27912

[startup+0.701194 s]
/proc/loadavg: 0.87 0.95 0.93 3/77 12840
/proc/meminfo: memFree=1753864/2055920 swapFree=4192956/4192956
[pid=12840] ppid=12838 vsize=37120 CPUtime=0.68
/proc/12840/stat : 12840 (bsolo3.0.16) R 12838 12840 12780 0 -1 4194304 5434 0 3 0 66 2 0 0 22 0 1 0 126737362 38010880 5286 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10131067 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12840/statm: 9280 5286 1230 324 0 4132 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 37120

[startup+1.50127 s]
/proc/loadavg: 0.87 0.95 0.93 2/78 12841
/proc/meminfo: memFree=1730304/2055920 swapFree=4192956/4192956
[pid=12840] ppid=12838 vsize=55052 CPUtime=1.48
/proc/12840/stat : 12840 (bsolo3.0.16) R 12838 12840 12780 0 -1 4194304 11122 0 3 0 144 4 0 0 25 0 1 0 126737362 56373248 10768 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10131013 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12840/statm: 13763 10768 2289 324 0 8615 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 55052

[startup+3.10143 s]
/proc/loadavg: 0.87 0.95 0.93 2/78 12841
/proc/meminfo: memFree=1706112/2055920 swapFree=4192956/4192956
[pid=12840] ppid=12838 vsize=85208 CPUtime=3.08
/proc/12840/stat : 12840 (bsolo3.0.16) R 12838 12840 12780 0 -1 4194304 21065 0 3 0 300 8 0 0 25 0 1 0 126737362 87252992 20301 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10131067 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12840/statm: 21302 20301 4458 324 0 16154 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 85208

[startup+6.30175 s]
/proc/loadavg: 0.88 0.95 0.93 2/78 12841
/proc/meminfo: memFree=1651712/2055920 swapFree=4192956/4192956
[pid=12840] ppid=12838 vsize=108488 CPUtime=6.27
/proc/12840/stat : 12840 (bsolo3.0.16) R 12838 12840 12780 0 -1 4194304 30577 0 3 0 614 13 0 0 25 0 1 0 126737362 111091712 25596 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134583254 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12840/statm: 27122 25596 305 324 0 26191 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 108488

[startup+12.7014 s]
/proc/loadavg: 0.89 0.95 0.93 2/78 12841
/proc/meminfo: memFree=1651712/2055920 swapFree=4192956/4192956
[pid=12840] ppid=12838 vsize=108620 CPUtime=12.67
/proc/12840/stat : 12840 (bsolo3.0.16) R 12838 12840 12780 0 -1 4194304 30609 0 3 0 1253 14 0 0 25 0 1 0 126737362 111226880 25628 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12840/statm: 27155 25628 305 324 0 26224 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 108620

[startup+25.5017 s]
/proc/loadavg: 0.91 0.95 0.93 2/78 12841
/proc/meminfo: memFree=1651776/2055920 swapFree=4192956/4192956
[pid=12840] ppid=12838 vsize=108752 CPUtime=25.47
/proc/12840/stat : 12840 (bsolo3.0.16) R 12838 12840 12780 0 -1 4194304 30635 0 3 0 2533 14 0 0 25 0 1 0 126737362 111362048 25654 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134583346 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12840/statm: 27188 25654 305 324 0 26257 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 108752

[startup+51.1012 s]
/proc/loadavg: 0.94 0.96 0.93 2/78 12841
/proc/meminfo: memFree=1651008/2055920 swapFree=4192956/4192956
[pid=12840] ppid=12838 vsize=109544 CPUtime=51.06
/proc/12840/stat : 12840 (bsolo3.0.16) R 12838 12840 12780 0 -1 4194304 30846 0 3 0 5091 15 0 0 25 0 1 0 126737362 112173056 25865 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10127189 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12840/statm: 27386 25865 305 324 0 26455 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 109544

[startup+102.305 s]
/proc/loadavg: 0.97 0.96 0.93 2/78 12843
/proc/meminfo: memFree=1650880/2055920 swapFree=4192956/4192956
[pid=12840] ppid=12838 vsize=109544 CPUtime=102.25
/proc/12840/stat : 12840 (bsolo3.0.16) R 12838 12840 12780 0 -1 4194304 30846 0 3 0 10209 16 0 0 25 0 1 0 126737362 112173056 25865 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550897 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12840/statm: 27386 25865 305 324 0 26455 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 109544

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12843
/proc/meminfo: memFree=1650688/2055920 swapFree=4192956/4192956
[pid=12840] ppid=12838 vsize=109808 CPUtime=162.23
/proc/12840/stat : 12840 (bsolo3.0.16) R 12838 12840 12780 0 -1 4194304 30929 0 3 0 16205 18 0 0 25 0 1 0 126737362 112443392 25948 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551978 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12840/statm: 27452 25948 305 324 0 26521 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 109808

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12843
/proc/meminfo: memFree=1650496/2055920 swapFree=4192956/4192956
[pid=12840] ppid=12838 vsize=109808 CPUtime=222.22
/proc/12840/stat : 12840 (bsolo3.0.16) R 12838 12840 12780 0 -1 4194304 31264 0 3 0 22201 21 0 0 25 0 1 0 126737362 112443392 25954 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10129495 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12840/statm: 27452 25954 310 324 0 26521 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 109808

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12843
/proc/meminfo: memFree=1649536/2055920 swapFree=4192956/4192956
[pid=12840] ppid=12838 vsize=111088 CPUtime=282.2
/proc/12840/stat : 12840 (bsolo3.0.16) R 12838 12840 12780 0 -1 4194304 31563 0 3 0 28197 23 0 0 25 0 1 0 126737362 113754112 26253 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10129211 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12840/statm: 27772 26253 310 324 0 26841 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 111088

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12843
/proc/meminfo: memFree=1644800/2055920 swapFree=4192956/4192956
[pid=12840] ppid=12838 vsize=115648 CPUtime=342.19
/proc/12840/stat : 12840 (bsolo3.0.16) R 12838 12840 12780 0 -1 4194304 32726 0 3 0 34193 26 0 0 25 0 1 0 126737362 118423552 27416 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551266 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12840/statm: 28912 27416 310 324 0 27981 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 115648

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12843
/proc/meminfo: memFree=1636928/2055920 swapFree=4192956/4192956
[pid=12840] ppid=12838 vsize=123508 CPUtime=402.17
/proc/12840/stat : 12840 (bsolo3.0.16) R 12838 12840 12780 0 -1 4194304 34690 0 3 0 40187 30 0 0 25 0 1 0 126737362 126472192 29380 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10129215 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12840/statm: 30877 29380 310 324 0 29946 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 123508

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12843
/proc/meminfo: memFree=1624960/2055920 swapFree=4192956/4192956
[pid=12840] ppid=12838 vsize=135452 CPUtime=462.16
/proc/12840/stat : 12840 (bsolo3.0.16) R 12838 12840 12780 0 -1 4194304 37666 0 3 0 46182 34 0 0 25 0 1 0 126737362 138702848 32356 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10125381 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12840/statm: 33863 32356 310 324 0 32932 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 135452

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12843
/proc/meminfo: memFree=1623104/2055920 swapFree=4192956/4192956
[pid=12840] ppid=12838 vsize=137248 CPUtime=522.14
/proc/12840/stat : 12840 (bsolo3.0.16) R 12838 12840 12780 0 -1 4194304 38128 0 3 0 52178 36 0 0 25 0 1 0 126737362 140541952 32818 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10125381 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12840/statm: 34312 32818 310 324 0 33381 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 137248

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12843
/proc/meminfo: memFree=1621056/2055920 swapFree=4192956/4192956
[pid=12840] ppid=12838 vsize=139300 CPUtime=582.12
/proc/12840/stat : 12840 (bsolo3.0.16) R 12838 12840 12780 0 -1 4194304 38633 0 3 0 58172 40 0 0 25 0 1 0 126737362 142643200 33323 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10125381 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12840/statm: 34825 33323 310 324 0 33894 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 139300

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12843
/proc/meminfo: memFree=1616768/2055920 swapFree=4192956/4192956
[pid=12840] ppid=12838 vsize=143500 CPUtime=642.11
/proc/12840/stat : 12840 (bsolo3.0.16) R 12838 12840 12780 0 -1 4194304 39699 0 3 0 64167 44 0 0 25 0 1 0 126737362 146944000 34389 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12840/statm: 35875 34389 310 324 0 34944 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 143500


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12843
/proc/meminfo: memFree=1590464/2055920 swapFree=4192956/4192956
[pid=12840] ppid=12838 vsize=169656 CPUtime=882.05
/proc/12840/stat : 12840 (bsolo3.0.16) R 12838 12840 12780 0 -1 4194304 46235 0 3 0 88149 56 0 0 25 0 1 0 126737362 173727744 40925 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572045 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12840/statm: 42414 40925 310 324 0 41483 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 169656

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12843
/proc/meminfo: memFree=1587392/2055920 swapFree=4192956/4192956
[pid=12840] ppid=12838 vsize=172800 CPUtime=942.04
/proc/12840/stat : 12840 (bsolo3.0.16) R 12838 12840 12780 0 -1 4194304 47016 0 3 0 94145 59 0 0 25 0 1 0 126737362 176947200 41706 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550768 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12840/statm: 43200 41706 310 324 0 42269 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 172800

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12843
/proc/meminfo: memFree=1583872/2055920 swapFree=4192956/4192956
[pid=12840] ppid=12838 vsize=176344 CPUtime=1002.02
/proc/12840/stat : 12840 (bsolo3.0.16) R 12838 12840 12780 0 -1 4194304 47880 0 3 0 100140 62 0 0 25 0 1 0 126737362 180576256 42570 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572183 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12840/statm: 44086 42570 310 324 0 43155 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 176344

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12843
/proc/meminfo: memFree=1581376/2055920 swapFree=4192956/4192956
[pid=12840] ppid=12838 vsize=178856 CPUtime=1062
/proc/12840/stat : 12840 (bsolo3.0.16) R 12838 12840 12780 0 -1 4194304 48513 0 3 0 106136 64 0 0 25 0 1 0 126737362 183148544 43203 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160527354 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12840/statm: 44714 43203 310 324 0 43783 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 178856

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12843
/proc/meminfo: memFree=1574656/2055920 swapFree=4192956/4192956
[pid=12840] ppid=12838 vsize=185944 CPUtime=1121.99
/proc/12840/stat : 12840 (bsolo3.0.16) R 12838 12840 12780 0 -1 4194304 50284 0 3 0 112130 69 0 0 25 0 1 0 126737362 190406656 44974 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10129044 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12840/statm: 46486 44974 310 324 0 45555 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 185944

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12843
/proc/meminfo: memFree=1570944/2055920 swapFree=4192956/4192956
[pid=12840] ppid=12838 vsize=189200 CPUtime=1181.98
/proc/12840/stat : 12840 (bsolo3.0.16) R 12838 12840 12780 0 -1 4194304 51108 0 3 0 118126 72 0 0 25 0 1 0 126737362 193740800 45798 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10125464 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12840/statm: 47300 45798 310 324 0 46369 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 189200

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12843
/proc/meminfo: memFree=1568576/2055920 swapFree=4192956/4192956
[pid=12840] ppid=12838 vsize=191584 CPUtime=1241.96
/proc/12840/stat : 12840 (bsolo3.0.16) R 12838 12840 12780 0 -1 4194304 51712 0 3 0 124122 74 0 0 25 0 1 0 126737362 196182016 46402 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10129249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12840/statm: 47896 46402 310 324 0 46965 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 191584

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12843
/proc/meminfo: memFree=1564928/2055920 swapFree=4192956/4192956
[pid=12840] ppid=12838 vsize=195004 CPUtime=1301.95
/proc/12840/stat : 12840 (bsolo3.0.16) R 12838 12840 12780 0 -1 4194304 52559 0 3 0 130119 76 0 0 25 0 1 0 126737362 199684096 47249 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10128892 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12840/statm: 48751 47249 310 324 0 47820 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 195004

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12843
/proc/meminfo: memFree=1555968/2055920 swapFree=4192956/4192956
[pid=12840] ppid=12838 vsize=204136 CPUtime=1361.93
/proc/12840/stat : 12840 (bsolo3.0.16) R 12838 12840 12780 0 -1 4194304 54853 0 3 0 136110 83 0 0 25 0 1 0 126737362 209035264 49543 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10129127 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12840/statm: 51034 49543 310 324 0 50103 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 204136

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12843
/proc/meminfo: memFree=1548096/2055920 swapFree=4192956/4192956
[pid=12840] ppid=12838 vsize=211732 CPUtime=1421.92
/proc/12840/stat : 12840 (bsolo3.0.16) R 12838 12840 12780 0 -1 4194304 56740 0 3 0 142105 87 0 0 25 0 1 0 126737362 216813568 51430 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572232 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12840/statm: 52933 51430 310 324 0 52002 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 211732

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12843
/proc/meminfo: memFree=1542784/2055920 swapFree=4192956/4192956
[pid=12840] ppid=12838 vsize=217116 CPUtime=1481.9
/proc/12840/stat : 12840 (bsolo3.0.16) R 12838 12840 12780 0 -1 4194304 58080 0 3 0 148101 89 0 0 25 0 1 0 126737362 222326784 52770 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572045 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12840/statm: 54279 52770 310 324 0 53348 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 217116

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12843
/proc/meminfo: memFree=1538368/2055920 swapFree=4192956/4192956
[pid=12840] ppid=12838 vsize=221536 CPUtime=1541.89
/proc/12840/stat : 12840 (bsolo3.0.16) R 12838 12840 12780 0 -1 4194304 59180 0 3 0 154096 93 0 0 25 0 1 0 126737362 226852864 53870 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12840/statm: 55384 53870 310 324 0 54453 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 221536

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12843
/proc/meminfo: memFree=1532608/2055920 swapFree=4192956/4192956
[pid=12840] ppid=12838 vsize=227244 CPUtime=1601.87
/proc/12840/stat : 12840 (bsolo3.0.16) R 12838 12840 12780 0 -1 4194304 60607 0 3 0 160091 96 0 0 25 0 1 0 126737362 232697856 55297 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134571987 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12840/statm: 56811 55297 310 324 0 55880 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 227244

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12843
/proc/meminfo: memFree=1523968/2055920 swapFree=4192956/4192956
[pid=12840] ppid=12838 vsize=235876 CPUtime=1661.85
/proc/12840/stat : 12840 (bsolo3.0.16) R 12838 12840 12780 0 -1 4194304 62768 0 3 0 166086 99 0 0 25 0 1 0 126737362 241537024 57458 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550798 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12840/statm: 58969 57458 310 324 0 58038 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 235876

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12843
/proc/meminfo: memFree=1519168/2055920 swapFree=4192956/4192956
[pid=12840] ppid=12838 vsize=240704 CPUtime=1721.83
/proc/12840/stat : 12840 (bsolo3.0.16) R 12838 12840 12780 0 -1 4194304 63985 0 3 0 172082 101 0 0 25 0 1 0 126737362 246480896 58675 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12840/statm: 60176 58675 310 324 0 59245 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 240704

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12843
/proc/meminfo: memFree=1508864/2055920 swapFree=4192956/4192956
[pid=12840] ppid=12838 vsize=250916 CPUtime=1781.83
/proc/12840/stat : 12840 (bsolo3.0.16) R 12838 12840 12780 0 -1 4194304 66547 0 3 0 178079 104 0 0 25 0 1 0 126737362 256937984 61237 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12840/statm: 62729 61237 310 324 0 61798 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 250916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12843
/proc/meminfo: memFree=1610624/2055920 swapFree=4192956/4192956
[pid=12840] ppid=12838 vsize=0 CPUtime=1800.02
/proc/12840/stat : 12840 (bsolo3.0.16) R 12838 12840 12780 0 -1 4194308 67383 0 3 0 179895 107 0 0 25 0 1 0 126737362 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12840/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.02
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: 0.99 0.97 0.93 2/78 12843
/proc/meminfo: memFree=1610624/2055920 swapFree=4192956/4192956
[pid=12840] ppid=12838 vsize=0 CPUtime=1800.02
/proc/12840/stat : 12840 (bsolo3.0.16) R 12838 12840 12780 0 -1 4194308 67383 0 3 0 179895 107 0 0 25 0 1 0 126737362 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12840/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.53
CPU time (s): 1800.05
CPU user time (s): 1798.96
CPU system time (s): 1.09383
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 254212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.96
system time used= 1.09383
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67383
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 15
involuntary context switches= 2480

runsolver used 2.04869 second user time and 4.10338 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Fri Apr 13 23:30:00 UTC 2007

IDJOB= 350456
IDBENCH= 1447
IDSOLVER= 163
FILE ID= node12/350456-1176506999

PBS_JOBID= 4556706

Free space on /tmp= 66413 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.ex.mem.LsqHdStrong.ucl.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/350456-1176506999/instance-350456-1176506999.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-350456-1176506999 -o ROOT/results/node12/solver-350456-1176506999 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/350456-1176506999/instance-350456-1176506999.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  3764cf8f4e2d3654f46ab0ec56ea8581

RANDOM SEED= 695408970

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1754336 kB
Buffers:         33448 kB
Cached:         167832 kB
SwapCached:          0 kB
Active:         114864 kB
Inactive:       130200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1754336 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           21400 kB
Writeback:           0 kB
Mapped:          62692 kB
Slab:            42076 kB
Committed_AS:  3971344 kB
PageTables:       1792 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= 66413 MiB

End job on node12 on Sat Apr 14 00:00:03 UTC 2007