Trace number 420482

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? 1800.01 1800.62

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
pebbling/unsat-pbl-00080.sat05-1325.reshuffled-07.opb
MD5SUMe91355db9a9a4ee2ff3a0a996c75e4aa
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 benchmark18.0823
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables288
Total number of constraints11604
Number of constraints which are clauses11604
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 constraint11
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 9
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 20
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/420482-1177425455/instance-420482-1177425455.opb
0.00/0.00	c File size is 772396 bytes.
0.09/0.16	c Highest Coefficient sum: 20
0.09/0.16	c Parsing was ok!!
0.09/0.16	c Total parsing time: 0.158 s
0.09/0.16	c Var: 288 Constr: 11604 11604/0/0 Lit: 89223 Watch. Lit: 23206
0.09/0.16	c Obj. Vars: 0 (0 % of total variables)
2.49/2.56	c Pre-processing Time: 2.56 s
2.49/2.56	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.49/2.56	c        0    286    11602    89221    7    23204    3867      0      0 2.56
2.49/2.56	c Switching off LPR mode.
1799.98/1800.61	c      100    286    11702    90531    7    23404    4254    100     38 2.59
1799.98/1800.61	c      250    286    11852    92907    7    23704    4680    250     96 2.60
1799.98/1800.61	c      475    286    12077    96528    7    24154    5149    475    181 2.62
1799.98/1800.61	c      813    286    12415   100653    8    24830    5664    813    307 2.64
1799.98/1800.61	c     1321    286    12923   106392    8    25846    6231   1321    492 2.68
1799.98/1800.61	c     2085    286    13687   119087    8    27374    6855   2085    751 2.77
1799.98/1800.61	c     3232    286    14834   136316    9    29668    7541   3232   1124 2.87
1799.98/1800.61	c     4953    286    16555   174310   10    33110    8296   4953   1582 3.13
1799.98/1800.61	c     7537    286    19139   219337   11    38278    9126   7537   2187 3.45
1799.98/1800.61	c    11416    286    18383   204025   11    36766   10039   6781   2802 4.07
1799.98/1800.61	c    17239    286    19152   195584   10    38304   11043   7550   3453 4.99
1799.98/1800.61	c    25977    286    22314   300991   13    44628   12148  10712   3819 6.80
1799.98/1800.61	c    39087    286    23193   363908   15    46386   13363  11591   3604 10.84
1799.98/1800.61	c    58757    286    22664   355725   15    45328   14700  11062   3429 17.13
1799.98/1800.61	c    88267    286    22570   318207   14    45140   16171  10968   3634 24.28
1799.98/1800.61	c   132538    286    26231   401753   15    52462   17789  14629   3403 38.95
1799.98/1800.61	c   198949    286    21045   322793   15    42090   19568   9443   3158 62.98
1799.98/1800.61	c   298569    286    22477   359422   15    44954   21525  10875   2605 114.58
1799.98/1800.61	c   448004    286    31507   480490   15    63014   23678  19905   2321 192.96
1799.98/1800.61	c   672162    285    29166   486152   16    58331   26046  17564   2255 298.05
1799.98/1800.61	c  1008406    285    29986   464862   15    59971   28651  18384   1975 510.40
1799.98/1800.61	c  1512777    285    38922   821431   21    77843   31517  27320   1731 873.75
1799.98/1800.61	c  2269340    285    30143   540075   17    60285   34669  18541   1545 1468.10
1799.98/1800.61	c Resources Exceeded
1799.98/1800.61	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.98/1800.61	c   23  2669905 652999  4610827    38159   611510  26557   1483 1800.00
1799.98/1800.61	s UNKNOWN
1799.98/1800.61	c Total time: 1800 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/node19/watcher-420482-1177425455 -o ROOT/results/node19/solver-420482-1177425455 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420482-1177425455/instance-420482-1177425455.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: 0.99 0.97 0.98 3/77 5951
/proc/meminfo: memFree=1863360/2055920 swapFree=4153620/4192956
[pid=5951] ppid=5949 vsize=20304 CPUtime=0
/proc/5951/stat : 5951 (bsolo3.0.16) R 5949 5951 5767 0 -1 4194304 367 0 0 0 0 0 0 0 18 0 1 0 190462931 20791296 336 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8333168 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5951/statm: 3123 336 283 324 0 2003 0

[startup+0.103261 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 5951
/proc/meminfo: memFree=1863360/2055920 swapFree=4153620/4192956
[pid=5951] ppid=5949 vsize=5888 CPUtime=0.09
/proc/5951/stat : 5951 (bsolo3.0.16) R 5949 5951 5767 0 -1 4194304 793 0 0 0 9 0 0 0 18 0 1 0 190462931 6029312 762 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7812598 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5951/statm: 1472 762 402 324 0 352 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5888

[startup+0.202259 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 5951
/proc/meminfo: memFree=1863360/2055920 swapFree=4153620/4192956
[pid=5951] ppid=5949 vsize=7916 CPUtime=0.2
/proc/5951/stat : 5951 (bsolo3.0.16) R 5949 5951 5767 0 -1 4194304 1561 0 0 0 19 1 0 0 18 0 1 0 190462931 8105984 1341 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5951/statm: 1979 1341 308 324 0 1048 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 7916

[startup+0.301269 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 5951
/proc/meminfo: memFree=1863360/2055920 swapFree=4153620/4192956
[pid=5951] ppid=5949 vsize=7916 CPUtime=0.29
/proc/5951/stat : 5951 (bsolo3.0.16) R 5949 5951 5767 0 -1 4194304 1561 0 0 0 28 1 0 0 19 0 1 0 190462931 8105984 1341 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134545379 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5951/statm: 1979 1341 308 324 0 1048 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7916

[startup+0.701313 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 5951
/proc/meminfo: memFree=1863360/2055920 swapFree=4153620/4192956
[pid=5951] ppid=5949 vsize=7916 CPUtime=0.69
/proc/5951/stat : 5951 (bsolo3.0.16) R 5949 5951 5767 0 -1 4194304 1561 0 0 0 68 1 0 0 23 0 1 0 190462931 8105984 1341 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5951/statm: 1979 1341 308 324 0 1048 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7916

[startup+1.5014 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5952
/proc/meminfo: memFree=1859128/2055920 swapFree=4153620/4192956
[pid=5951] ppid=5949 vsize=7916 CPUtime=1.49
/proc/5951/stat : 5951 (bsolo3.0.16) R 5949 5951 5767 0 -1 4194304 1561 0 0 0 148 1 0 0 25 0 1 0 190462931 8105984 1341 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5951/statm: 1979 1341 308 324 0 1048 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7916

[startup+3.10157 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5952
/proc/meminfo: memFree=1859000/2055920 swapFree=4153620/4192956
[pid=5951] ppid=5949 vsize=8064 CPUtime=3.09
/proc/5951/stat : 5951 (bsolo3.0.16) R 5949 5951 5767 0 -1 4194304 1603 0 0 0 306 3 0 0 25 0 1 0 190462931 8257536 1383 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5951/statm: 2016 1383 312 324 0 1085 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8064

[startup+6.30192 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5952
/proc/meminfo: memFree=1857016/2055920 swapFree=4153620/4192956
[pid=5951] ppid=5949 vsize=10180 CPUtime=6.29
/proc/5951/stat : 5951 (bsolo3.0.16) R 5949 5951 5767 0 -1 4194304 2133 0 0 0 623 6 0 0 25 0 1 0 190462931 10424320 1913 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5951/statm: 2545 1913 312 324 0 1614 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10180

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5952
/proc/meminfo: memFree=1854776/2055920 swapFree=4153620/4192956
[pid=5951] ppid=5949 vsize=11976 CPUtime=12.69
/proc/5951/stat : 5951 (bsolo3.0.16) R 5949 5951 5767 0 -1 4194304 2589 0 0 0 1260 9 0 0 25 0 1 0 190462931 12263424 2369 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5951/statm: 2994 2369 312 324 0 2063 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11976

[startup+25.503 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5952
/proc/meminfo: memFree=1854392/2055920 swapFree=4153620/4192956
[pid=5951] ppid=5949 vsize=12328 CPUtime=25.49
/proc/5951/stat : 5951 (bsolo3.0.16) R 5949 5951 5767 0 -1 4194304 2679 0 0 0 2534 15 0 0 25 0 1 0 190462931 12623872 2459 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5951/statm: 3082 2459 312 324 0 2151 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12328

[startup+51.1028 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5952
/proc/meminfo: memFree=1853176/2055920 swapFree=4153620/4192956
[pid=5951] ppid=5949 vsize=13560 CPUtime=51.08
/proc/5951/stat : 5951 (bsolo3.0.16) R 5949 5951 5767 0 -1 4194304 2989 0 0 0 5084 24 0 0 25 0 1 0 190462931 13885440 2769 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5951/statm: 3390 2769 312 324 0 2459 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13560

[startup+102.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5954
/proc/meminfo: memFree=1851192/2055920 swapFree=4153620/4192956
[pid=5951] ppid=5949 vsize=15540 CPUtime=102.27
/proc/5951/stat : 5951 (bsolo3.0.16) R 5949 5951 5767 0 -1 4194304 3486 0 0 0 10189 38 0 0 25 0 1 0 190462931 15912960 3266 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551201 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5951/statm: 3885 3266 312 324 0 2954 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15540

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5954
/proc/meminfo: memFree=1851128/2055920 swapFree=4153620/4192956
[pid=5951] ppid=5949 vsize=15544 CPUtime=162.25
/proc/5951/stat : 5951 (bsolo3.0.16) R 5949 5951 5767 0 -1 4194304 3489 0 0 0 16172 53 0 0 25 0 1 0 190462931 15917056 3269 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5951/statm: 3886 3269 312 324 0 2955 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15544

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5954
/proc/meminfo: memFree=1851128/2055920 swapFree=4153620/4192956
[pid=5951] ppid=5949 vsize=15552 CPUtime=222.24
/proc/5951/stat : 5951 (bsolo3.0.16) R 5949 5951 5767 0 -1 4194304 3493 0 0 0 22152 72 0 0 25 0 1 0 190462931 15925248 3273 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5951/statm: 3888 3273 312 324 0 2957 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 15552

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5954
/proc/meminfo: memFree=1850232/2055920 swapFree=4153620/4192956
[pid=5951] ppid=5949 vsize=16364 CPUtime=282.22
/proc/5951/stat : 5951 (bsolo3.0.16) R 5949 5951 5767 0 -1 4194304 3696 0 0 0 28133 89 0 0 25 0 1 0 190462931 16756736 3476 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5951/statm: 4091 3476 312 324 0 3160 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 16364

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5954
/proc/meminfo: memFree=1849592/2055920 swapFree=4153620/4192956
[pid=5951] ppid=5949 vsize=16968 CPUtime=342.19
/proc/5951/stat : 5951 (bsolo3.0.16) R 5949 5951 5767 0 -1 4194304 3849 0 0 0 34116 103 0 0 25 0 1 0 190462931 17375232 3629 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5951/statm: 4242 3629 312 324 0 3311 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 16968

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5954
/proc/meminfo: memFree=1848696/2055920 swapFree=4153620/4192956
[pid=5951] ppid=5949 vsize=17812 CPUtime=402.17
/proc/5951/stat : 5951 (bsolo3.0.16) R 5949 5951 5767 0 -1 4194304 4062 0 0 0 40103 114 0 0 25 0 1 0 190462931 18239488 3842 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5951/statm: 4453 3842 312 324 0 3522 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 17812

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5954
/proc/meminfo: memFree=1848504/2055920 swapFree=4153620/4192956
[pid=5951] ppid=5949 vsize=17940 CPUtime=462.16
/proc/5951/stat : 5951 (bsolo3.0.16) R 5949 5951 5767 0 -1 4194304 4098 0 0 0 46090 126 0 0 25 0 1 0 190462931 18370560 3878 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5951/statm: 4485 3878 312 324 0 3554 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 17940

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5954
/proc/meminfo: memFree=1848504/2055920 swapFree=4153620/4192956
[pid=5951] ppid=5949 vsize=17972 CPUtime=522.14
/proc/5951/stat : 5951 (bsolo3.0.16) R 5949 5951 5767 0 -1 4194304 4103 0 0 0 52071 143 0 0 25 0 1 0 190462931 18403328 3883 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5951/statm: 4493 3883 312 324 0 3562 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 17972

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5954
/proc/meminfo: memFree=1847992/2055920 swapFree=4153620/4192956
[pid=5951] ppid=5949 vsize=18388 CPUtime=582.13
/proc/5951/stat : 5951 (bsolo3.0.16) R 5949 5951 5767 0 -1 4194304 4207 0 0 0 58053 160 0 0 25 0 1 0 190462931 18829312 3987 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5951/statm: 4597 3987 312 324 0 3666 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 18388

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5954
/proc/meminfo: memFree=1847288/2055920 swapFree=4153620/4192956
[pid=5951] ppid=5949 vsize=19076 CPUtime=642.11
/proc/5951/stat : 5951 (bsolo3.0.16) R 5949 5951 5767 0 -1 4194304 4379 0 0 0 64037 174 0 0 25 0 1 0 190462931 19533824 4159 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551076 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5951/statm: 4769 4159 312 324 0 3838 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 19076


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

/proc/meminfo: memFree=1844664/2055920 swapFree=4153620/4192956
[pid=5951] ppid=5949 vsize=21452 CPUtime=1061.98
/proc/5951/stat : 5951 (bsolo3.0.16) R 5949 5951 5767 0 -1 4194304 4976 0 0 0 105938 260 0 0 25 0 1 0 190462931 21966848 4756 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5951/statm: 5363 4756 312 324 0 4432 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 21452

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5954
/proc/meminfo: memFree=1844600/2055920 swapFree=4153620/4192956
[pid=5951] ppid=5949 vsize=21448 CPUtime=1121.97
/proc/5951/stat : 5951 (bsolo3.0.16) R 5949 5951 5767 0 -1 4194304 4976 0 0 0 111926 271 0 0 25 0 1 0 190462931 21962752 4756 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7925484 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5951/statm: 5362 4756 312 324 0 4431 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 21448

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5954
/proc/meminfo: memFree=1843704/2055920 swapFree=4153620/4192956
[pid=5951] ppid=5949 vsize=22328 CPUtime=1181.96
/proc/5951/stat : 5951 (bsolo3.0.16) R 5949 5951 5767 0 -1 4194304 5195 0 0 0 117914 282 0 0 25 0 1 0 190462931 22863872 4975 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551545 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5951/statm: 5582 4975 312 324 0 4651 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 22328

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5954
/proc/meminfo: memFree=1843640/2055920 swapFree=4153620/4192956
[pid=5951] ppid=5949 vsize=22328 CPUtime=1241.93
/proc/5951/stat : 5951 (bsolo3.0.16) R 5949 5951 5767 0 -1 4194304 5195 0 0 0 123901 292 0 0 25 0 1 0 190462931 22863872 4975 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5951/statm: 5582 4975 312 324 0 4651 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 22328

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5954
/proc/meminfo: memFree=1843256/2055920 swapFree=4153620/4192956
[pid=5951] ppid=5949 vsize=22668 CPUtime=1301.92
/proc/5951/stat : 5951 (bsolo3.0.16) R 5949 5951 5767 0 -1 4194304 5280 0 0 0 129890 302 0 0 25 0 1 0 190462931 23212032 5060 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5951/statm: 5667 5060 312 324 0 4736 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 22668

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5954
/proc/meminfo: memFree=1843192/2055920 swapFree=4153620/4192956
[pid=5951] ppid=5949 vsize=22668 CPUtime=1361.9
/proc/5951/stat : 5951 (bsolo3.0.16) R 5949 5951 5767 0 -1 4194304 5280 0 0 0 135878 312 0 0 25 0 1 0 190462931 23212032 5060 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5951/statm: 5667 5060 312 324 0 4736 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 22668

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 6062
/proc/meminfo: memFree=1841584/2055920 swapFree=4153620/4192956
[pid=5951] ppid=5949 vsize=22668 CPUtime=1421.83
/proc/5951/stat : 5951 (bsolo3.0.16) R 5949 5951 5767 0 -1 4194304 5280 0 0 0 141861 322 0 0 25 0 1 0 190462931 23212032 5060 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5951/statm: 5667 5060 312 324 0 4736 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 22668

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6152
/proc/meminfo: memFree=1842552/2055920 swapFree=4153620/4192956
[pid=5951] ppid=5949 vsize=22680 CPUtime=1481.77
/proc/5951/stat : 5951 (bsolo3.0.16) R 5949 5951 5767 0 -1 4194304 5317 0 0 0 147846 331 0 0 25 0 1 0 190462931 23224320 5063 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5951/statm: 5670 5063 312 324 0 4739 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 22680

[startup+1542.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6152
/proc/meminfo: memFree=1842616/2055920 swapFree=4153620/4192956
[pid=5951] ppid=5949 vsize=22680 CPUtime=1541.76
/proc/5951/stat : 5951 (bsolo3.0.16) R 5949 5951 5767 0 -1 4194304 5419 0 0 0 153836 340 0 0 25 0 1 0 190462931 23224320 5063 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5951/statm: 5670 5063 312 324 0 4739 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 22680

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6152
/proc/meminfo: memFree=1842616/2055920 swapFree=4153620/4192956
[pid=5951] ppid=5949 vsize=22680 CPUtime=1601.73
/proc/5951/stat : 5951 (bsolo3.0.16) R 5949 5951 5767 0 -1 4194304 5555 0 0 0 159825 348 0 0 25 0 1 0 190462931 23224320 5063 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5951/statm: 5670 5063 312 324 0 4739 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 22680

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6152
/proc/meminfo: memFree=1842552/2055920 swapFree=4153620/4192956
[pid=5951] ppid=5949 vsize=22680 CPUtime=1661.72
/proc/5951/stat : 5951 (bsolo3.0.16) R 5949 5951 5767 0 -1 4194304 5657 0 0 0 165815 357 0 0 25 0 1 0 190462931 23224320 5063 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546306 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5951/statm: 5670 5063 312 324 0 4739 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 22680

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6152
/proc/meminfo: memFree=1842552/2055920 swapFree=4153620/4192956
[pid=5951] ppid=5949 vsize=22680 CPUtime=1721.7
/proc/5951/stat : 5951 (bsolo3.0.16) R 5949 5951 5767 0 -1 4194304 5759 0 0 0 171802 368 0 0 25 0 1 0 190462931 23224320 5063 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5951/statm: 5670 5063 312 324 0 4739 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 22680

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6152
/proc/meminfo: memFree=1842616/2055920 swapFree=4153620/4192956
[pid=5951] ppid=5949 vsize=22680 CPUtime=1781.68
/proc/5951/stat : 5951 (bsolo3.0.16) R 5949 5951 5767 0 -1 4194304 5861 0 0 0 177791 377 0 0 25 0 1 0 190462931 23224320 5063 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5951/statm: 5670 5063 312 324 0 4739 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 22680

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

[startup+1792.01 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6152
/proc/meminfo: memFree=1842552/2055920 swapFree=4153620/4192956
[pid=5951] ppid=5949 vsize=22680 CPUtime=1791.38
/proc/5951/stat : 5951 (bsolo3.0.16) R 5949 5951 5767 0 -1 4194304 5895 0 0 0 178760 378 0 0 25 0 1 0 190462931 23224320 5063 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5951/statm: 5670 5063 312 324 0 4739 0
Current children cumulated CPU time (s) 1791.38
Current children cumulated vsize (KiB) 22680

[startup+1795.2 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6152
/proc/meminfo: memFree=1842552/2055920 swapFree=4153620/4192956
[pid=5951] ppid=5949 vsize=22680 CPUtime=1794.59
/proc/5951/stat : 5951 (bsolo3.0.16) R 5949 5951 5767 0 -1 4194304 5895 0 0 0 179080 379 0 0 25 0 1 0 190462931 23224320 5063 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5951/statm: 5670 5063 312 324 0 4739 0
Current children cumulated CPU time (s) 1794.59
Current children cumulated vsize (KiB) 22680

[startup+1798.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6152
/proc/meminfo: memFree=1842552/2055920 swapFree=4153620/4192956
[pid=5951] ppid=5949 vsize=22680 CPUtime=1797.78
/proc/5951/stat : 5951 (bsolo3.0.16) R 5949 5951 5767 0 -1 4194304 5895 0 0 0 179398 380 0 0 25 0 1 0 190462931 23224320 5063 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5951/statm: 5670 5063 312 324 0 4739 0
Current children cumulated CPU time (s) 1797.78
Current children cumulated vsize (KiB) 22680

[startup+1800 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6152
/proc/meminfo: memFree=1842552/2055920 swapFree=4153620/4192956
[pid=5951] ppid=5949 vsize=22680 CPUtime=1799.38
/proc/5951/stat : 5951 (bsolo3.0.16) R 5949 5951 5767 0 -1 4194304 5895 0 0 0 179558 380 0 0 25 0 1 0 190462931 23224320 5063 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5951/statm: 5670 5063 312 324 0 4739 0
Current children cumulated CPU time (s) 1799.38
Current children cumulated vsize (KiB) 22680

[startup+1800.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6152
/proc/meminfo: memFree=1842552/2055920 swapFree=4153620/4192956
[pid=5951] ppid=5949 vsize=22680 CPUtime=1799.78
/proc/5951/stat : 5951 (bsolo3.0.16) R 5949 5951 5767 0 -1 4194304 5895 0 0 0 179598 380 0 0 25 0 1 0 190462931 23224320 5063 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5951/statm: 5670 5063 312 324 0 4739 0
Current children cumulated CPU time (s) 1799.78
Current children cumulated vsize (KiB) 22680

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6152
/proc/meminfo: memFree=1842552/2055920 swapFree=4153620/4192956
[pid=5951] ppid=5949 vsize=22680 CPUtime=1799.98
/proc/5951/stat : 5951 (bsolo3.0.16) R 5949 5951 5767 0 -1 4194304 5895 0 0 0 179618 380 0 0 25 0 1 0 190462931 23224320 5063 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5951/statm: 5670 5063 312 324 0 4739 0
Current children cumulated CPU time (s) 1799.98
Current children cumulated vsize (KiB) 22680

Child status: 0
Real time (s): 1800.62
CPU time (s): 1800.01
CPU user time (s): 1796.2
CPU system time (s): 3.81142
CPU usage (%): 99.966
Max. virtual memory (cumulated for all children) (KiB): 22816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.2
system time used= 3.81142
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5896
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= 36704

runsolver used 1.39379 second user time and 3.9254 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Tue Apr 24 14:37:36 UTC 2007

IDJOB= 420482
IDBENCH= 47848
IDSOLVER= 163
FILE ID= node19/420482-1177425455

PBS_JOBID= 4675738

Free space on /tmp= 66465 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/pebbling/unsat-pbl-00080.sat05-1325.reshuffled-07.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420482-1177425455/instance-420482-1177425455.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-420482-1177425455 -o ROOT/results/node19/solver-420482-1177425455 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420482-1177425455/instance-420482-1177425455.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  e91355db9a9a4ee2ff3a0a996c75e4aa

RANDOM SEED= 268865117

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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:       1863832 kB
Buffers:         23088 kB
Cached:          98552 kB
SwapCached:       8580 kB
Active:          74916 kB
Inactive:        70420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1863832 kB
SwapTotal:     4192956 kB
SwapFree:      4153620 kB
Dirty:            5256 kB
Writeback:           0 kB
Mapped:          29832 kB
Slab:            32360 kB
Committed_AS:  4696604 kB
PageTables:       1784 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= 66465 MiB

End job on node19 on Tue Apr 24 15:07:36 UTC 2007