Trace number 452687

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) 1800.17 1800.64

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/
industrial/fuhs/medium/AProVE07-15.opb
MD5SUM8491f78357d22ad662b240e990e7b543
Bench CategoryPURE-SAT (instances containing only clauses)
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 benchmark410.228
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables21104
Total number of constraints74257
Number of constraints which are clauses74257
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint171
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 169
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 340
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 3.0.17 - 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/452687-1177963882/instance-452687-1177963882.opb
0.00/0.00	c File size is 2349188 bytes.
0.39/0.40	c Highest Coefficient sum: 340
0.39/0.40	c Parsing was ok!!
0.39/0.40	c Total parsing time: 0.401 s
0.39/0.44	c Var: 21104 Constr: 74257 74257/0/0 Lit: 192789 Watch. Lit: 148513
0.39/0.44	c Obj. Vars: 0 (0 % of total variables)
0.89/0.93	c Pre-processing Time: 0.932 s
0.89/0.94	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.89/0.94	c        0  13416    47388   123241    2    94776   15795      0      0 0.93
0.89/0.94	c Switching off LPR mode.
1800.02/1800.50	c      100  13416    47488   124215    2    94976   17375    100     98 1.02
1800.02/1800.50	c      250  13411    47638   126930    2    95275   19113    250    197 1.27
1800.02/1800.50	c      475  13410    47863   131001    2    95724   21025    475    308 1.54
1800.02/1800.50	c      814  13403    48202   138523    2    96400   23128    814    393 2.07
1800.02/1800.50	c     1323  13393    48711   152258    3    97415   25441   1323    509 2.60
1800.02/1800.50	c     2086  13361    49474   173538    3    98938   27986   2086    603 3.46
1800.02/1800.50	c     3233  13360    50621   232826    4   101231   30785   3233    611 5.29
1800.02/1800.50	c     4956  13315    52344   370209    7   104665   33864   4956    618 8.01
1800.02/1800.50	c     7542  13314    54930   671162   12   109836   37251   7542    714 10.55
1800.02/1800.50	c    11423  13023    58811  1234450   20   117574   40977  11423    585 19.51
1800.02/1800.50	c    17246  12854    64634  2144797   33   129199   45075  17246    504 34.15
1800.02/1800.50	c    25987  12748    73375  3711830   50   146670   49583  25987    402 64.53
1800.02/1800.50	c    39097  12497    86485  7456149   86   172878   54542  39097    330 118.42
1800.02/1800.50	c    58767  12464   106155 15719855  148   212212   59997  58767    226 259.20
1800.02/1800.50	c    88278  12443    85679 16950378  197   171255   65997  38291    187 471.78
1800.02/1800.50	c   132550  12439    73174  9286130  126   146244   72597  25786    138 957.28
1800.02/1800.50	c Caught signal: 15
1800.02/1800.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.02/1800.50	c   16   195920  49827   467371   136544 66330508  89156    108 1800.03
1800.02/1800.50	s UNKNOWN
1800.02/1800.50	c Total time: 1800.03 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/node21/watcher-452687-1177963882 -o ROOT/results/node21/solver-452687-1177963882 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452687-1177963882/instance-452687-1177963882.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 0.98 3/77 15467
/proc/meminfo: memFree=1742776/2055920 swapFree=4156288/4192956
[pid=15467] ppid=15465 vsize=14032 CPUtime=0
/proc/15467/stat : 15467 (bsolo3.0.17) R 15465 15467 14462 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 244305576 14368768 335 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8764263 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15467/statm: 3508 335 281 324 0 2004 0

[startup+0.012683 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 15467
/proc/meminfo: memFree=1742776/2055920 swapFree=4156288/4192956
[pid=15467] ppid=15465 vsize=6488 CPUtime=0
/proc/15467/stat : 15467 (bsolo3.0.17) R 15465 15467 14462 0 -1 4194304 423 0 0 0 0 0 0 0 18 0 1 0 244305576 6643712 393 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134524931 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15467/statm: 1622 393 292 324 0 118 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6488

[startup+0.102691 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 15467
/proc/meminfo: memFree=1742776/2055920 swapFree=4156288/4192956
[pid=15467] ppid=15465 vsize=8576 CPUtime=0.09
/proc/15467/stat : 15467 (bsolo3.0.17) R 15465 15467 14462 0 -1 4194304 1069 0 0 0 9 0 0 0 18 0 1 0 244305576 8781824 1039 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8873595 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15467/statm: 2144 1039 417 324 0 640 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8576

[startup+0.301714 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 15467
/proc/meminfo: memFree=1742776/2055920 swapFree=4156288/4192956
[pid=15467] ppid=15465 vsize=13144 CPUtime=0.29
/proc/15467/stat : 15467 (bsolo3.0.17) R 15465 15467 14462 0 -1 4194304 2499 0 0 0 29 0 0 0 19 0 1 0 244305576 13459456 2469 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8873595 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15467/statm: 3286 2469 701 324 0 1782 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13144

[startup+0.702758 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 15467
/proc/meminfo: memFree=1742776/2055920 swapFree=4156288/4192956
[pid=15467] ppid=15465 vsize=19044 CPUtime=0.69
/proc/15467/stat : 15467 (bsolo3.0.17) R 15465 15467 14462 0 -1 4194304 4697 0 0 0 67 2 0 0 22 0 1 0 244305576 19501056 4053 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134589581 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15467/statm: 4761 4053 304 324 0 3831 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19044

[startup+1.50185 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 15468
/proc/meminfo: memFree=1727536/2055920 swapFree=4156288/4192956
[pid=15467] ppid=15465 vsize=19012 CPUtime=1.49
/proc/15467/stat : 15467 (bsolo3.0.17) R 15465 15467 14462 0 -1 4194304 4970 0 0 0 142 7 0 0 25 0 1 0 244305576 19468288 4035 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160051250 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15467/statm: 4753 4035 310 324 0 3823 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19012

[startup+3.10202 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 15468
/proc/meminfo: memFree=1727344/2055920 swapFree=4156288/4192956
[pid=15467] ppid=15465 vsize=19012 CPUtime=3.09
/proc/15467/stat : 15467 (bsolo3.0.17) R 15465 15467 14462 0 -1 4194304 4970 0 0 0 302 7 0 0 25 0 1 0 244305576 19468288 4035 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15467/statm: 4753 4035 310 324 0 3823 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19012

[startup+6.30137 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 15468
/proc/meminfo: memFree=1727344/2055920 swapFree=4156288/4192956
[pid=15467] ppid=15465 vsize=19268 CPUtime=6.29
/proc/15467/stat : 15467 (bsolo3.0.17) R 15465 15467 14462 0 -1 4194304 5054 0 0 0 622 7 0 0 25 0 1 0 244305576 19730432 4119 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8869294 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15467/statm: 4817 4119 310 324 0 3887 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19268

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.98 2/78 15468
/proc/meminfo: memFree=1722872/2055920 swapFree=4156288/4192956
[pid=15467] ppid=15465 vsize=24156 CPUtime=12.69
/proc/15467/stat : 15467 (bsolo3.0.17) R 15465 15467 14462 0 -1 4194304 6257 0 0 0 1261 8 0 0 25 0 1 0 244305576 24735744 5322 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15467/statm: 6039 5322 310 324 0 5109 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24156

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.98 2/78 15468
/proc/meminfo: memFree=1710968/2055920 swapFree=4156288/4192956
[pid=15467] ppid=15465 vsize=35932 CPUtime=25.48
/proc/15467/stat : 15467 (bsolo3.0.17) R 15465 15467 14462 0 -1 4194304 9199 0 0 0 2538 10 0 0 25 0 1 0 244305576 36794368 8264 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8873595 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15467/statm: 8983 8264 310 324 0 8053 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 35932

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.98 2/78 15468
/proc/meminfo: memFree=1695096/2055920 swapFree=4156288/4192956
[pid=15467] ppid=15465 vsize=51800 CPUtime=51.07
/proc/15467/stat : 15467 (bsolo3.0.17) R 15465 15467 14462 0 -1 4194304 13174 0 0 0 5094 13 0 0 25 0 1 0 244305576 53043200 12239 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15467/statm: 12950 12239 310 324 0 12020 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 51800

[startup+102.306 s]
/proc/loadavg: 1.03 1.00 0.99 2/78 15468
/proc/meminfo: memFree=1647416/2055920 swapFree=4156288/4192956
[pid=15467] ppid=15465 vsize=99148 CPUtime=102.26
/proc/15467/stat : 15467 (bsolo3.0.17) R 15465 15467 14462 0 -1 4194304 25024 0 0 0 10203 23 0 0 25 0 1 0 244305576 101527552 24089 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8873595 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15467/statm: 24787 24089 310 324 0 23857 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 99148

[startup+162.301 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 15468
/proc/meminfo: memFree=1595960/2055920 swapFree=4156288/4192956
[pid=15467] ppid=15465 vsize=150756 CPUtime=162.25
/proc/15467/stat : 15467 (bsolo3.0.17) R 15465 15467 14462 0 -1 4194304 37910 0 0 0 16193 32 0 0 25 0 1 0 244305576 154374144 36975 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8555636 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15467/statm: 37689 36975 310 324 0 36759 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 150756

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15468
/proc/meminfo: memFree=1551480/2055920 swapFree=4156288/4192956
[pid=15467] ppid=15465 vsize=194816 CPUtime=222.23
/proc/15467/stat : 15467 (bsolo3.0.17) R 15465 15467 14462 0 -1 4194304 48936 0 0 0 22185 38 0 0 25 0 1 0 244305576 199491584 48001 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8871344 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15467/statm: 48704 48001 310 324 0 47774 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 194816

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15468
/proc/meminfo: memFree=1514744/2055920 swapFree=4156288/4192956
[pid=15467] ppid=15465 vsize=231984 CPUtime=282.21
/proc/15467/stat : 15467 (bsolo3.0.17) R 15465 15467 14462 0 -1 4194304 58216 0 0 0 28178 43 0 0 25 0 1 0 244305576 237551616 57281 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15467/statm: 57996 57281 310 324 0 57066 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 231984

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15468
/proc/meminfo: memFree=1479032/2055920 swapFree=4156288/4192956
[pid=15467] ppid=15465 vsize=267140 CPUtime=342.19
/proc/15467/stat : 15467 (bsolo3.0.17) R 15465 15467 14462 0 -1 4194304 67022 0 0 0 34170 49 0 0 25 0 1 0 244305576 273551360 66087 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15467/statm: 66785 66087 310 324 0 65855 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 267140

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15468
/proc/meminfo: memFree=1457272/2055920 swapFree=4156288/4192956
[pid=15467] ppid=15465 vsize=288528 CPUtime=402.18
/proc/15467/stat : 15467 (bsolo3.0.17) R 15465 15467 14462 0 -1 4194304 72433 0 0 0 40164 54 0 0 25 0 1 0 244305576 295452672 71428 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551677 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15467/statm: 72132 71428 310 324 0 71202 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 288528

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15468
/proc/meminfo: memFree=1457336/2055920 swapFree=4156288/4192956
[pid=15467] ppid=15465 vsize=288528 CPUtime=462.17
/proc/15467/stat : 15467 (bsolo3.0.17) R 15465 15467 14462 0 -1 4194304 72433 0 0 0 46162 55 0 0 25 0 1 0 244305576 295452672 71428 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15467/statm: 72132 71428 310 324 0 71202 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 288528

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15468
/proc/meminfo: memFree=1457336/2055920 swapFree=4156288/4192956
[pid=15467] ppid=15465 vsize=288528 CPUtime=522.15
/proc/15467/stat : 15467 (bsolo3.0.17) R 15465 15467 14462 0 -1 4194304 72433 0 0 0 52160 55 0 0 25 0 1 0 244305576 295452672 71428 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15467/statm: 72132 71428 310 324 0 71202 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 288528

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15468
/proc/meminfo: memFree=1404280/2055920 swapFree=4156288/4192956
[pid=15467] ppid=15465 vsize=341676 CPUtime=582.13
/proc/15467/stat : 15467 (bsolo3.0.17) R 15465 15467 14462 0 -1 4194304 85713 0 0 0 58150 63 0 0 25 0 1 0 244305576 349876224 84708 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15467/statm: 85419 84708 310 324 0 84489 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 341676

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15468
/proc/meminfo: memFree=1358328/2055920 swapFree=4156288/4192956
[pid=15467] ppid=15465 vsize=387388 CPUtime=642.13
/proc/15467/stat : 15467 (bsolo3.0.17) R 15465 15467 14462 0 -1 4194304 97157 0 0 0 64142 71 0 0 25 0 1 0 244305576 396685312 96152 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15467/statm: 96847 96152 310 324 0 95917 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 387388


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 3/78 15468
/proc/meminfo: memFree=1191352/2055920 swapFree=4156288/4192956
[pid=15467] ppid=15465 vsize=554008 CPUtime=882.05
/proc/15467/stat : 15467 (bsolo3.0.17) R 15465 15467 14462 0 -1 4194304 138813 0 0 0 88110 95 0 0 25 0 1 0 244305576 567304192 137808 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15467/statm: 138502 137808 310 324 0 137572 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 554008

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15468
/proc/meminfo: memFree=1166648/2055920 swapFree=4156288/4192956
[pid=15467] ppid=15465 vsize=578500 CPUtime=942.04
/proc/15467/stat : 15467 (bsolo3.0.17) R 15465 15467 14462 0 -1 4194304 144999 0 0 0 94104 100 0 0 25 0 1 0 244305576 592384000 143916 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15467/statm: 144625 143916 310 324 0 143695 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 578500

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15468
/proc/meminfo: memFree=1166648/2055920 swapFree=4156288/4192956
[pid=15467] ppid=15465 vsize=578500 CPUtime=1002.02
/proc/15467/stat : 15467 (bsolo3.0.17) R 15465 15467 14462 0 -1 4194304 144999 0 0 0 100102 100 0 0 25 0 1 0 244305576 592384000 143916 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550919 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15467/statm: 144625 143916 310 324 0 143695 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 578500

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15468
/proc/meminfo: memFree=1166648/2055920 swapFree=4156288/4192956
[pid=15467] ppid=15465 vsize=578500 CPUtime=1062.01
/proc/15467/stat : 15467 (bsolo3.0.17) R 15465 15467 14462 0 -1 4194304 144999 0 0 0 106100 101 0 0 25 0 1 0 244305576 592384000 143916 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15467/statm: 144625 143916 310 324 0 143695 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 578500

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15468
/proc/meminfo: memFree=1166712/2055920 swapFree=4156288/4192956
[pid=15467] ppid=15465 vsize=578500 CPUtime=1121.99
/proc/15467/stat : 15467 (bsolo3.0.17) R 15465 15467 14462 0 -1 4194304 144999 0 0 0 112098 101 0 0 25 0 1 0 244305576 592384000 143916 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551061 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15467/statm: 144625 143916 310 324 0 143695 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 578500

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15468
/proc/meminfo: memFree=1166712/2055920 swapFree=4156288/4192956
[pid=15467] ppid=15465 vsize=578500 CPUtime=1181.97
/proc/15467/stat : 15467 (bsolo3.0.17) R 15465 15467 14462 0 -1 4194304 144999 0 0 0 118096 101 0 0 25 0 1 0 244305576 592384000 143916 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15467/statm: 144625 143916 310 324 0 143695 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 578500

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15468
/proc/meminfo: memFree=1166712/2055920 swapFree=4156288/4192956
[pid=15467] ppid=15465 vsize=578500 CPUtime=1241.96
/proc/15467/stat : 15467 (bsolo3.0.17) R 15465 15467 14462 0 -1 4194304 144999 0 0 0 124094 102 0 0 25 0 1 0 244305576 592384000 143916 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8867909 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15467/statm: 144625 143916 310 324 0 143695 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 578500

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15468
/proc/meminfo: memFree=1166648/2055920 swapFree=4156288/4192956
[pid=15467] ppid=15465 vsize=578500 CPUtime=1301.94
/proc/15467/stat : 15467 (bsolo3.0.17) R 15465 15467 14462 0 -1 4194304 144999 0 0 0 130092 102 0 0 25 0 1 0 244305576 592384000 143916 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15467/statm: 144625 143916 310 324 0 143695 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 578500

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15468
/proc/meminfo: memFree=1166712/2055920 swapFree=4156288/4192956
[pid=15467] ppid=15465 vsize=578500 CPUtime=1361.93
/proc/15467/stat : 15467 (bsolo3.0.17) R 15465 15467 14462 0 -1 4194304 144999 0 0 0 136090 103 0 0 25 0 1 0 244305576 592384000 143916 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15467/statm: 144625 143916 310 324 0 143695 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 578500

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15468
/proc/meminfo: memFree=1166712/2055920 swapFree=4156288/4192956
[pid=15467] ppid=15465 vsize=578500 CPUtime=1421.92
/proc/15467/stat : 15467 (bsolo3.0.17) R 15465 15467 14462 0 -1 4194304 144999 0 0 0 142088 104 0 0 25 0 1 0 244305576 592384000 143916 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8871512 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15467/statm: 144625 143916 310 324 0 143695 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 578500

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15468
/proc/meminfo: memFree=1131512/2055920 swapFree=4156288/4192956
[pid=15467] ppid=15465 vsize=613952 CPUtime=1481.89
/proc/15467/stat : 15467 (bsolo3.0.17) R 15465 15467 14462 0 -1 4194304 153867 0 0 0 148082 107 0 0 25 0 1 0 244305576 628686848 152784 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8871350 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15467/statm: 153488 152784 310 324 0 152558 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 613952

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15468
/proc/meminfo: memFree=1088888/2055920 swapFree=4156288/4192956
[pid=15467] ppid=15465 vsize=656392 CPUtime=1541.88
/proc/15467/stat : 15467 (bsolo3.0.17) R 15465 15467 14462 0 -1 4194304 164467 0 0 0 154076 112 0 0 25 0 1 0 244305576 672145408 163384 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15467/statm: 164098 163384 310 324 0 163168 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 656392

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15468
/proc/meminfo: memFree=1038072/2055920 swapFree=4156288/4192956
[pid=15467] ppid=15465 vsize=707412 CPUtime=1601.87
/proc/15467/stat : 15467 (bsolo3.0.17) R 15465 15467 14462 0 -1 4194304 177229 0 0 0 160067 120 0 0 25 0 1 0 244305576 724389888 176146 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551482 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15467/statm: 176853 176146 310 324 0 175923 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 707412

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15468
/proc/meminfo: memFree=990776/2055920 swapFree=4156288/4192956
[pid=15467] ppid=15465 vsize=754296 CPUtime=1661.86
/proc/15467/stat : 15467 (bsolo3.0.17) R 15465 15467 14462 0 -1 4194304 188942 0 0 0 166060 126 0 0 25 0 1 0 244305576 772399104 187859 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15467/statm: 188574 187859 310 324 0 187644 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 754296

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15468
/proc/meminfo: memFree=932216/2055920 swapFree=4156288/4192956
[pid=15467] ppid=15465 vsize=812932 CPUtime=1721.84
/proc/15467/stat : 15467 (bsolo3.0.17) R 15465 15467 14462 0 -1 4194304 203620 0 0 0 172051 133 0 0 25 0 1 0 244305576 832442368 202537 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15467/statm: 203233 202537 310 324 0 202303 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 812932

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15470
/proc/meminfo: memFree=890936/2055920 swapFree=4156288/4192956
[pid=15467] ppid=15465 vsize=853760 CPUtime=1781.82
/proc/15467/stat : 15467 (bsolo3.0.17) R 15465 15467 14462 0 -1 4194304 213818 0 0 0 178043 139 0 0 25 0 1 0 244305576 874250240 212735 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15467/statm: 213440 212735 310 324 0 212510 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 853760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15470
/proc/meminfo: memFree=878776/2055920 swapFree=4156288/4192956
[pid=15467] ppid=15465 vsize=865788 CPUtime=1800.02
/proc/15467/stat : 15467 (bsolo3.0.17) R 15465 15467 14462 0 -1 4194304 216823 0 0 0 179861 141 0 0 25 0 1 0 244305576 886566912 215740 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15467/statm: 216447 215740 310 324 0 215517 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 865788

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 15471
/proc/meminfo: memFree=1512944/2055920 swapFree=4156288/4192956
[pid=15467] ppid=15465 vsize=0 CPUtime=1800.12
/proc/15467/stat : 15467 (bsolo3.0.17) R 15465 15467 14462 0 -1 4194308 216827 0 0 0 179861 151 0 0 25 0 1 0 244305576 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/15467/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.12
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1800.64
CPU time (s): 1800.17
CPU user time (s): 1798.61
CPU system time (s): 1.55076
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 865788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.61
system time used= 1.55076
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 216827
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= 2328

runsolver used 1.42578 second user time and 3.88941 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Mon Apr 30 20:11:23 UTC 2007

IDJOB= 452687
IDBENCH= 47754
IDSOLVER= 199
FILE ID= node21/452687-1177963882

PBS_JOBID= 4727728

Free space on /tmp= 66556 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/fuhs/medium/AProVE07-15.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452687-1177963882/instance-452687-1177963882.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-452687-1177963882 -o ROOT/results/node21/solver-452687-1177963882 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/452687-1177963882/instance-452687-1177963882.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  8491f78357d22ad662b240e990e7b543

RANDOM SEED= 7734262

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1743120 kB
Buffers:         28076 kB
Cached:         167816 kB
SwapCached:      15044 kB
Active:         150244 kB
Inactive:        96320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1743120 kB
SwapTotal:     4192956 kB
SwapFree:      4156288 kB
Dirty:            8972 kB
Writeback:           0 kB
Mapped:          57616 kB
Slab:            51668 kB
Committed_AS:  2026920 kB
PageTables:       1864 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= 66556 MiB

End job on node21 on Mon Apr 30 20:41:25 UTC 2007