Trace number 432460

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 3.0.17? (TO) 1800.1 1800.75

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)

0.00/0.00	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 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 Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/432460-1177943733/instance-432460-1177943733.opb
0.00/0.00	c File size is 17269096 bytes.
2.97/3.05	c Highest Coefficient sum: 512
2.97/3.05	c Parsing was ok!!
2.97/3.05	c Total parsing time: 3.034 s
3.28/3.34	c Var: 168111 Constr: 487525 468727/0/18798 Lit: 1357905 Watch. Lit: 993882
3.28/3.34	c Obj. Vars: 0 (0 % of total variables)
182.42/182.58	c Pre-processing Time: 182.512 s
182.42/182.60	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
182.42/182.60	c        0 156629   450257  1272763    2   967153  674439      0      0 182.51
182.42/182.60	c Switching off LPR mode.
1800.06/1800.70	c      100 156628   450357  1273916    2   993085  741883    100      0 183.18
1800.06/1800.70	c      250 156628   450507  1276233    2   993176  816072    250      1 185.58
1800.06/1800.70	c      475 156628   450732  1278615    2  1003704  897680    475      2 186.97
1800.06/1800.70	c      815 156628   451072  1282821    2  1005027  987449    815      4 191.05
1800.06/1800.70	c     1323 156628   451580  1290097    2  1006201  500000   1323      6 194.99
1800.06/1800.70	c     2086 156628   452343  1301122    2  1007194  550001   2086     10 202.92
1800.06/1800.70	c     3232 156628   453489  1336645    2  1010909  605002   3232     14 226.96
1800.06/1800.70	c     4955 156628   455212  1487031    3  1014936  665503   4955     19 250.73
1800.06/1800.70	c     7540 156627   457797  1554028    3  1020062  732054   7540     27 269.64
1800.06/1800.70	c    11419 156627   461676  1941923    4  1026904  805260  11419     34 335.16
1800.06/1800.70	c    17241 156627   467498  2694914    5  1040780  885787  17241     37 459.57
1800.06/1800.70	c    25978 156627   476235  3456089    7  1074979  974366  25978     50 519.07
1800.06/1800.70	c    39089 156627   489346  4034987    8  1103391  500000  39089     66 591.28
1800.06/1800.71	c    58759 156627   509016  6024456   11  1141642  550001  58759     74 784.07
1800.06/1800.71	c    88269 156627   538526  7295750   13  1202801  605002  88269     64 1369.68
1800.06/1800.71	c Caught signal: 15
1800.06/1800.71	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.06/1800.71	c   15   124239  43209   370133   574496  9895747 124239     69 1800.06
1800.06/1800.71	s UNKNOWN
1800.06/1800.71	c Total time: 1800.06 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node74/watcher-432460-1177943733 -o ROOT/results/node74/solver-432460-1177943733 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432460-1177943733/instance-432460-1177943733.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: 0.85 0.94 0.86 3/66 1814
/proc/meminfo: memFree=1791288/2055920 swapFree=4183092/4192956
[pid=1814] ppid=1812 vsize=36416 CPUtime=0
/proc/1814/stat : 1814 (bsolo3.0.17) R 1812 1814 1213 0 -1 4194304 362 0 0 0 0 0 0 0 18 0 1 0 242288125 37289984 332 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10192507 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1814/statm: 9104 332 280 324 0 3957 0

[startup+0.103909 s]
/proc/loadavg: 0.85 0.94 0.86 3/66 1814
/proc/meminfo: memFree=1791288/2055920 swapFree=4183092/4192956
[pid=1814] ppid=1812 vsize=23272 CPUtime=0.09
/proc/1814/stat : 1814 (bsolo3.0.17) R 1812 1814 1213 0 -1 4194304 1144 0 0 0 9 0 0 0 18 0 1 0 242288125 23830528 1114 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10079959 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1814/statm: 5818 1114 431 324 0 671 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23272

[startup+0.202916 s]
/proc/loadavg: 0.85 0.94 0.86 3/66 1814
/proc/meminfo: memFree=1791288/2055920 swapFree=4183092/4192956
[pid=1814] ppid=1812 vsize=25688 CPUtime=0.19
/proc/1814/stat : 1814 (bsolo3.0.17) R 1812 1814 1213 0 -1 4194304 1884 0 0 0 19 0 0 0 18 0 1 0 242288125 26304512 1854 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525201 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1814/statm: 6422 1854 569 324 0 1275 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 25688

[startup+0.302931 s]
/proc/loadavg: 0.85 0.94 0.86 3/66 1814
/proc/meminfo: memFree=1791288/2055920 swapFree=4183092/4192956
[pid=1814] ppid=1812 vsize=28324 CPUtime=0.29
/proc/1814/stat : 1814 (bsolo3.0.17) R 1812 1814 1213 0 -1 4194304 2698 0 0 0 29 0 0 0 19 0 1 0 242288125 29003776 2628 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10217236 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1814/statm: 7081 2628 718 324 0 1934 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28324

[startup+0.70198 s]
/proc/loadavg: 0.85 0.94 0.86 3/66 1814
/proc/meminfo: memFree=1791288/2055920 swapFree=4183092/4192956
[pid=1814] ppid=1812 vsize=38064 CPUtime=0.69
/proc/1814/stat : 1814 (bsolo3.0.17) R 1812 1814 1213 0 -1 4194304 5712 0 0 0 67 2 0 0 23 0 1 0 242288125 38977536 5563 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134538921 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1814/statm: 9516 5563 1264 324 0 4369 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 38064

[startup+1.50207 s]
/proc/loadavg: 0.94 0.96 0.87 2/67 1815
/proc/meminfo: memFree=1764528/2055920 swapFree=4183092/4192956
[pid=1814] ppid=1812 vsize=56124 CPUtime=1.48
/proc/1814/stat : 1814 (bsolo3.0.17) R 1812 1814 1213 0 -1 4194304 11541 0 0 0 144 4 0 0 25 0 1 0 242288125 57470976 11089 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10223198 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1814/statm: 14031 11089 2334 324 0 8884 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 56124

[startup+3.10125 s]
/proc/loadavg: 0.94 0.96 0.87 2/67 1815
/proc/meminfo: memFree=1740152/2055920 swapFree=4183092/4192956
[pid=1814] ppid=1812 vsize=68600 CPUtime=3.08
/proc/1814/stat : 1814 (bsolo3.0.17) R 1812 1814 1213 0 -1 4194304 21199 0 0 0 300 8 0 0 25 0 1 0 242288125 70246400 16217 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10186818 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1814/statm: 17150 16217 299 324 0 16220 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 68600

[startup+6.30161 s]
/proc/loadavg: 0.94 0.96 0.87 2/67 1815
/proc/meminfo: memFree=1690040/2055920 swapFree=4183092/4192956
[pid=1814] ppid=1812 vsize=108488 CPUtime=6.28
/proc/1814/stat : 1814 (bsolo3.0.17) R 1812 1814 1213 0 -1 4194304 30576 0 0 0 617 11 0 0 25 0 1 0 242288125 111091712 25594 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1814/statm: 27122 25594 303 324 0 26192 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 108488

[startup+12.7014 s]
/proc/loadavg: 0.95 0.96 0.87 2/67 1815
/proc/meminfo: memFree=1689872/2055920 swapFree=4183092/4192956
[pid=1814] ppid=1812 vsize=108620 CPUtime=12.68
/proc/1814/stat : 1814 (bsolo3.0.17) R 1812 1814 1213 0 -1 4194304 30608 0 0 0 1257 11 0 0 25 0 1 0 242288125 111226880 25626 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160051250 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1814/statm: 27155 25626 303 324 0 26225 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 108620

[startup+25.5018 s]
/proc/loadavg: 0.96 0.96 0.87 2/67 1815
/proc/meminfo: memFree=1689872/2055920 swapFree=4183092/4192956
[pid=1814] ppid=1812 vsize=108752 CPUtime=25.47
/proc/1814/stat : 1814 (bsolo3.0.17) R 1812 1814 1213 0 -1 4194304 30634 0 0 0 2536 11 0 0 25 0 1 0 242288125 111362048 25652 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134583175 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1814/statm: 27188 25652 303 324 0 26258 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 108752

[startup+51.1018 s]
/proc/loadavg: 0.97 0.96 0.87 2/67 1815
/proc/meminfo: memFree=1689104/2055920 swapFree=4183092/4192956
[pid=1814] ppid=1812 vsize=109544 CPUtime=51.07
/proc/1814/stat : 1814 (bsolo3.0.17) R 1812 1814 1213 0 -1 4194304 30845 0 0 0 5095 12 0 0 25 0 1 0 242288125 112173056 25863 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10186821 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1814/statm: 27386 25863 303 324 0 26456 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 109544

[startup+102.302 s]
/proc/loadavg: 0.99 0.97 0.88 2/67 1815
/proc/meminfo: memFree=1689104/2055920 swapFree=4183092/4192956
[pid=1814] ppid=1812 vsize=109544 CPUtime=102.25
/proc/1814/stat : 1814 (bsolo3.0.17) R 1812 1814 1213 0 -1 4194304 30845 0 0 0 10212 13 0 0 25 0 1 0 242288125 112173056 25863 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134520488 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1814/statm: 27386 25863 303 324 0 26456 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 109544

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.88 2/67 1815
/proc/meminfo: memFree=1688784/2055920 swapFree=4183092/4192956
[pid=1814] ppid=1812 vsize=109808 CPUtime=162.23
/proc/1814/stat : 1814 (bsolo3.0.17) R 1812 1814 1213 0 -1 4194304 30928 0 0 0 16208 15 0 0 25 0 1 0 242288125 112443392 25946 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1814/statm: 27452 25946 303 324 0 26522 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 109808

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.89 2/67 1815
/proc/meminfo: memFree=1688592/2055920 swapFree=4183092/4192956
[pid=1814] ppid=1812 vsize=109808 CPUtime=222.21
/proc/1814/stat : 1814 (bsolo3.0.17) R 1812 1814 1213 0 -1 4194304 31263 0 0 0 22206 15 0 0 25 0 1 0 242288125 112443392 25952 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574213 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1814/statm: 27452 25952 308 324 0 26522 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 109808

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.90 2/67 1815
/proc/meminfo: memFree=1686992/2055920 swapFree=4183092/4192956
[pid=1814] ppid=1812 vsize=111608 CPUtime=282.19
/proc/1814/stat : 1814 (bsolo3.0.17) R 1812 1814 1213 0 -1 4194304 31705 0 0 0 28203 16 0 0 25 0 1 0 242288125 114286592 26394 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10186914 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1814/statm: 27902 26394 308 324 0 26972 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 111608

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.90 2/67 1815
/proc/meminfo: memFree=1681552/2055920 swapFree=4183092/4192956
[pid=1814] ppid=1812 vsize=117056 CPUtime=342.18
/proc/1814/stat : 1814 (bsolo3.0.17) R 1812 1814 1213 0 -1 4194304 33055 0 0 0 34200 18 0 0 25 0 1 0 242288125 119865344 27744 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1814/statm: 29264 27744 308 324 0 28334 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 117056

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 1817
/proc/meminfo: memFree=1676368/2055920 swapFree=4183092/4192956
[pid=1814] ppid=1812 vsize=122132 CPUtime=402.16
/proc/1814/stat : 1814 (bsolo3.0.17) R 1812 1814 1213 0 -1 4194304 34342 0 0 0 40198 18 0 0 25 0 1 0 242288125 125063168 29031 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1814/statm: 30533 29031 308 324 0 29603 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 122132

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 1817
/proc/meminfo: memFree=1671248/2055920 swapFree=4183092/4192956
[pid=1814] ppid=1812 vsize=127188 CPUtime=462.14
/proc/1814/stat : 1814 (bsolo3.0.17) R 1812 1814 1213 0 -1 4194304 35594 0 0 0 46195 19 0 0 25 0 1 0 242288125 130240512 30283 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1814/statm: 31797 30283 308 324 0 30867 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 127188

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 1817
/proc/meminfo: memFree=1660304/2055920 swapFree=4183092/4192956
[pid=1814] ppid=1812 vsize=138060 CPUtime=522.12
/proc/1814/stat : 1814 (bsolo3.0.17) R 1812 1814 1213 0 -1 4194304 38323 0 0 0 52190 22 0 0 25 0 1 0 242288125 141373440 33012 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574700 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1814/statm: 34515 33012 308 324 0 33585 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 138060

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 1817
/proc/meminfo: memFree=1653904/2055920 swapFree=4183092/4192956
[pid=1814] ppid=1812 vsize=144436 CPUtime=582.11
/proc/1814/stat : 1814 (bsolo3.0.17) R 1812 1814 1213 0 -1 4194304 39933 0 0 0 58187 24 0 0 25 0 1 0 242288125 147902464 34622 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1814/statm: 36109 34622 308 324 0 35179 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 144436

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 1817
/proc/meminfo: memFree=1644624/2055920 swapFree=4183092/4192956
[pid=1814] ppid=1812 vsize=153712 CPUtime=642.09
/proc/1814/stat : 1814 (bsolo3.0.17) R 1812 1814 1213 0 -1 4194304 42245 0 0 0 64183 26 0 0 25 0 1 0 242288125 157401088 36934 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571806 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1814/statm: 38428 36934 308 324 0 37498 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 153712


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 1817
/proc/meminfo: memFree=1622672/2055920 swapFree=4183092/4192956
[pid=1814] ppid=1812 vsize=175496 CPUtime=822.04
/proc/1814/stat : 1814 (bsolo3.0.17) R 1812 1814 1213 0 -1 4194304 47684 0 0 0 82173 31 0 0 25 0 1 0 242288125 179707904 42373 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574700 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1814/statm: 43874 42373 308 324 0 42944 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 175496

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 1817
/proc/meminfo: memFree=1619920/2055920 swapFree=4183092/4192956
[pid=1814] ppid=1812 vsize=178272 CPUtime=882.02
/proc/1814/stat : 1814 (bsolo3.0.17) R 1812 1814 1213 0 -1 4194304 48387 0 0 0 88171 31 0 0 25 0 1 0 242288125 182550528 43076 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160527354 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1814/statm: 44568 43076 308 324 0 43638 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 178272

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 1817
/proc/meminfo: memFree=1619280/2055920 swapFree=4183092/4192956
[pid=1814] ppid=1812 vsize=178924 CPUtime=942
/proc/1814/stat : 1814 (bsolo3.0.17) R 1812 1814 1213 0 -1 4194304 48544 0 0 0 94168 32 0 0 25 0 1 0 242288125 183218176 43233 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10190935 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1814/statm: 44731 43233 308 324 0 43801 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 178924

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 1817
/proc/meminfo: memFree=1617744/2055920 swapFree=4183092/4192956
[pid=1814] ppid=1812 vsize=180376 CPUtime=1001.98
/proc/1814/stat : 1814 (bsolo3.0.17) R 1812 1814 1213 0 -1 4194304 48919 0 0 0 100166 32 0 0 25 0 1 0 242288125 184705024 43608 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1814/statm: 45094 43608 308 324 0 44164 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 180376

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 1817
/proc/meminfo: memFree=1616080/2055920 swapFree=4183092/4192956
[pid=1814] ppid=1812 vsize=182096 CPUtime=1061.96
/proc/1814/stat : 1814 (bsolo3.0.17) R 1812 1814 1213 0 -1 4194304 49327 0 0 0 106164 32 0 0 25 0 1 0 242288125 186466304 44016 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1814/statm: 45524 44016 308 324 0 44594 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 182096

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 1817
/proc/meminfo: memFree=1614416/2055920 swapFree=4183092/4192956
[pid=1814] ppid=1812 vsize=183800 CPUtime=1121.95
/proc/1814/stat : 1814 (bsolo3.0.17) R 1812 1814 1213 0 -1 4194304 49757 0 0 0 112162 33 0 0 25 0 1 0 242288125 188211200 44446 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10190998 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1814/statm: 45950 44446 308 324 0 45020 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 183800

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 1817
/proc/meminfo: memFree=1611408/2055920 swapFree=4183092/4192956
[pid=1814] ppid=1812 vsize=186688 CPUtime=1181.93
/proc/1814/stat : 1814 (bsolo3.0.17) R 1812 1814 1213 0 -1 4194304 50497 0 0 0 118160 33 0 0 25 0 1 0 242288125 191168512 45186 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10190998 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1814/statm: 46672 45186 308 324 0 45742 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 186688

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 1817
/proc/meminfo: memFree=1609488/2055920 swapFree=4183092/4192956
[pid=1814] ppid=1812 vsize=188632 CPUtime=1241.91
/proc/1814/stat : 1814 (bsolo3.0.17) R 1812 1814 1213 0 -1 4194304 50963 0 0 0 124157 34 0 0 25 0 1 0 242288125 193159168 45652 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10186841 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1814/statm: 47158 45652 308 324 0 46228 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 188632

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 1817
/proc/meminfo: memFree=1607056/2055920 swapFree=4183092/4192956
[pid=1814] ppid=1812 vsize=191000 CPUtime=1301.9
/proc/1814/stat : 1814 (bsolo3.0.17) R 1812 1814 1213 0 -1 4194304 51569 0 0 0 130155 35 0 0 25 0 1 0 242288125 195584000 46258 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571991 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1814/statm: 47750 46258 308 324 0 46820 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 191000

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 1817
/proc/meminfo: memFree=1605648/2055920 swapFree=4183092/4192956
[pid=1814] ppid=1812 vsize=192456 CPUtime=1361.88
/proc/1814/stat : 1814 (bsolo3.0.17) R 1812 1814 1213 0 -1 4194304 51925 0 0 0 136153 35 0 0 25 0 1 0 242288125 197074944 46614 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10190935 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1814/statm: 48114 46614 308 324 0 47184 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 192456

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 1817
/proc/meminfo: memFree=1594896/2055920 swapFree=4183092/4192956
[pid=1814] ppid=1812 vsize=203220 CPUtime=1421.86
/proc/1814/stat : 1814 (bsolo3.0.17) R 1812 1814 1213 0 -1 4194304 54601 0 0 0 142149 37 0 0 25 0 1 0 242288125 208097280 49290 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1814/statm: 50805 49290 308 324 0 49875 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 203220

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 1817
/proc/meminfo: memFree=1588432/2055920 swapFree=4183092/4192956
[pid=1814] ppid=1812 vsize=209628 CPUtime=1481.84
/proc/1814/stat : 1814 (bsolo3.0.17) R 1812 1814 1213 0 -1 4194304 56226 0 0 0 148145 39 0 0 25 0 1 0 242288125 214659072 50915 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10190935 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1814/statm: 52407 50915 308 324 0 51477 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 209628

[startup+1542.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 1899
/proc/meminfo: memFree=1582560/2055920 swapFree=4183092/4192956
[pid=1814] ppid=1812 vsize=214292 CPUtime=1541.79
/proc/1814/stat : 1814 (bsolo3.0.17) R 1812 1814 1213 0 -1 4194304 57372 0 0 0 154138 41 0 0 25 0 1 0 242288125 219435008 52061 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1814/statm: 53573 52061 308 324 0 52643 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 214292

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 2021
/proc/meminfo: memFree=1580880/2055920 swapFree=4183092/4192956
[pid=1814] ppid=1812 vsize=216912 CPUtime=1601.7
/proc/1814/stat : 1814 (bsolo3.0.17) R 1812 1814 1213 0 -1 4194304 58023 0 0 0 160128 42 0 0 25 0 1 0 242288125 222117888 52712 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1814/statm: 54228 52712 308 324 0 53298 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 216912

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 2021
/proc/meminfo: memFree=1579280/2055920 swapFree=4183092/4192956
[pid=1814] ppid=1812 vsize=218472 CPUtime=1661.69
/proc/1814/stat : 1814 (bsolo3.0.17) R 1812 1814 1213 0 -1 4194304 58442 0 0 0 166126 43 0 0 25 0 1 0 242288125 223715328 53131 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550791 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1814/statm: 54618 53131 308 324 0 53688 0
Current children cumulated CPU time (s) 1661.69
Current children cumulated vsize (KiB) 218472

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 2021
/proc/meminfo: memFree=1575184/2055920 swapFree=4183092/4192956
[pid=1814] ppid=1812 vsize=222824 CPUtime=1721.67
/proc/1814/stat : 1814 (bsolo3.0.17) R 1812 1814 1213 0 -1 4194304 59506 0 0 0 172124 43 0 0 25 0 1 0 242288125 228171776 54195 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551654 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1814/statm: 55706 54195 308 324 0 54776 0
Current children cumulated CPU time (s) 1721.67
Current children cumulated vsize (KiB) 222824

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 2021
/proc/meminfo: memFree=1568592/2055920 swapFree=4183092/4192956
[pid=1814] ppid=1812 vsize=229076 CPUtime=1781.65
/proc/1814/stat : 1814 (bsolo3.0.17) R 1812 1814 1213 0 -1 4194304 61094 0 0 0 178120 45 0 0 25 0 1 0 242288125 234573824 55783 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10191741 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1814/statm: 57269 55783 308 324 0 56339 0
Current children cumulated CPU time (s) 1781.65
Current children cumulated vsize (KiB) 229076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 2021
/proc/meminfo: memFree=1566864/2055920 swapFree=4183092/4192956
[pid=1814] ppid=1812 vsize=230880 CPUtime=1800.06
/proc/1814/stat : 1814 (bsolo3.0.17) R 1812 1814 1213 0 -1 4194304 61524 0 0 0 179960 46 0 0 25 0 1 0 242288125 236421120 56213 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1814/statm: 57720 56213 308 324 0 56790 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 230880

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

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

Child status: 15
Real time (s): 1800.75
CPU time (s): 1800.1
CPU user time (s): 1799.6
CPU system time (s): 0.498924
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 230880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.6
system time used= 0.498924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61528
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= 3132

runsolver used 1.50977 second user time and 3.48447 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Mon Apr 30 14:35:34 UTC 2007

IDJOB= 432460
IDBENCH= 1447
IDSOLVER= 199
FILE ID= node74/432460-1177943733

PBS_JOBID= 4727526

Free space on /tmp= 103222 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.ex.mem.LsqHdStrong.ucl.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432460-1177943733/instance-432460-1177943733.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-432460-1177943733 -o ROOT/results/node74/solver-432460-1177943733 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432460-1177943733/instance-432460-1177943733.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  3764cf8f4e2d3654f46ab0ec56ea8581

RANDOM SEED= 517590861

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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		: 3000.213
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		: 3000.213
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:       1791696 kB
Buffers:         16312 kB
Cached:         170924 kB
SwapCached:       3096 kB
Active:          80300 kB
Inactive:       116972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1791696 kB
SwapTotal:     4192956 kB
SwapFree:      4183092 kB
Dirty:           23588 kB
Writeback:           0 kB
Mapped:          16060 kB
Slab:            52736 kB
Committed_AS:  4128192 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103222 MiB

End job on node74 on Mon Apr 30 15:05:37 UTC 2007