Trace number 452781

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) 1800.04 1800.61

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 3.0.17 - 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/452781-1177965165/instance-452781-1177965165.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: 0.163 s
0.09/0.17	c Var: 288 Constr: 11604 11604/0/0 Lit: 89223 Watch. Lit: 23206
0.09/0.17	c Obj. Vars: 0 (0 % of total variables)
2.49/2.53	c Pre-processing Time: 2.531 s
2.49/2.53	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.49/2.53	c        0    286    11602    89221    7    23204    3867      0      0 2.53
2.49/2.53	c Switching off LPR mode.
1800.03/1800.60	c      100    286    11702    90531    7    23404    4254    100     39 2.56
1800.03/1800.60	c      250    286    11852    92907    7    23704    4680    250     97 2.57
1800.03/1800.60	c      475    286    12077    96528    7    24154    5149    475    183 2.59
1800.03/1800.60	c      813    286    12415   100653    8    24830    5664    813    311 2.61
1800.03/1800.60	c     1321    286    12923   106392    8    25846    6231   1321    498 2.65
1800.03/1800.60	c     2085    286    13687   119087    8    27374    6855   2085    761 2.74
1800.03/1800.60	c     3232    286    14834   136316    9    29668    7541   3232   1140 2.83
1800.03/1800.60	c     4953    286    16555   174310   10    33110    8296   4953   1604 3.09
1800.03/1800.60	c     7537    286    19139   219337   11    38278    9126   7537   2214 3.40
1800.03/1800.60	c    11416    286    18383   204025   11    36766   10039   6781   2839 4.02
1800.03/1800.60	c    17239    286    19152   195584   10    38304   11043   7550   3497 4.93
1800.03/1800.60	c    25977    286    22314   300991   13    44628   12148  10712   3863 6.72
1800.03/1800.60	c    39087    286    23193   363908   15    46386   13363  11591   3638 10.74
1800.03/1800.60	c    58757    286    22664   355725   15    45328   14700  11062   3461 16.98
1800.03/1800.60	c    88267    286    22570   318207   14    45140   16171  10968   3667 24.07
1800.03/1800.60	c   132538    286    26231   401753   15    52462   17789  14629   3433 38.60
1800.03/1800.60	c   198949    286    21045   322793   15    42090   19568   9443   3187 62.42
1800.03/1800.60	c   298569    286    22477   359422   15    44954   21525  10875   2627 113.62
1800.03/1800.60	c   448004    286    31507   480490   15    63014   23678  19905   2340 191.39
1800.03/1800.60	c   672162    285    29166   486152   16    58331   26046  17564   2274 295.47
1800.03/1800.60	c  1008406    285    29986   464862   15    59971   28651  18384   1992 506.13
1800.03/1800.60	c  1512777    285    38922   821431   21    77843   31517  27320   1746 866.26
1800.03/1800.60	c  2269340    285    30143   540075   17    60285   34669  18541   1557 1457.00
1800.03/1800.60	c Caught signal: 15
1800.03/1800.60	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.03/1800.60	c   23  2695065 660299  4660666    41568   794807  29966   1497 1800.04
1800.03/1800.60	s UNKNOWN
1800.03/1800.60	c Total time: 1800.04 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/node2/watcher-452781-1177965165 -o ROOT/results/node2/solver-452781-1177965165 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452781-1177965165/instance-452781-1177965165.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: 0.95 0.99 0.99 3/77 28163
/proc/meminfo: memFree=1851440/2055920 swapFree=4148836/4192956
[pid=28163] ppid=28161 vsize=12492 CPUtime=0
/proc/28163/stat : 28163 (bsolo3.0.17) R 28161 28163 27156 0 -1 4194304 364 0 0 0 0 0 0 0 18 0 1 0 272554292 12791808 334 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28163/statm: 3123 335 281 324 0 2004 0

[startup+0.032953 s]
/proc/loadavg: 0.95 0.99 0.99 3/77 28163
/proc/meminfo: memFree=1851440/2055920 swapFree=4148836/4192956
[pid=28163] ppid=28161 vsize=5080 CPUtime=0.02
/proc/28163/stat : 28163 (bsolo3.0.17) R 28161 28163 27156 0 -1 4194304 486 0 0 0 2 0 0 0 18 0 1 0 272554292 5201920 456 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10970747 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28163/statm: 1270 457 315 324 0 151 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5080

[startup+0.101959 s]
/proc/loadavg: 0.95 0.99 0.99 3/77 28163
/proc/meminfo: memFree=1851440/2055920 swapFree=4148836/4192956
[pid=28163] ppid=28161 vsize=5884 CPUtime=0.09
/proc/28163/stat : 28163 (bsolo3.0.17) R 28161 28163 27156 0 -1 4194304 769 0 0 0 9 0 0 0 18 0 1 0 272554292 6025216 739 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10970747 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28163/statm: 1471 739 394 324 0 352 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5884

[startup+0.30198 s]
/proc/loadavg: 0.95 0.99 0.99 3/77 28163
/proc/meminfo: memFree=1851440/2055920 swapFree=4148836/4192956
[pid=28163] ppid=28161 vsize=7916 CPUtime=0.29
/proc/28163/stat : 28163 (bsolo3.0.17) R 28161 28163 27156 0 -1 4194304 1558 0 0 0 29 0 0 0 19 0 1 0 272554292 8105984 1339 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28163/statm: 1979 1339 306 324 0 1049 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7916

[startup+0.702023 s]
/proc/loadavg: 0.95 0.99 0.99 3/77 28163
/proc/meminfo: memFree=1851440/2055920 swapFree=4148836/4192956
[pid=28163] ppid=28161 vsize=7916 CPUtime=0.69
/proc/28163/stat : 28163 (bsolo3.0.17) R 28161 28163 27156 0 -1 4194304 1558 0 0 0 69 0 0 0 23 0 1 0 272554292 8105984 1339 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28163/statm: 1979 1339 306 324 0 1049 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7916

[startup+1.50111 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 28164
/proc/meminfo: memFree=1847208/2055920 swapFree=4148836/4192956
[pid=28163] ppid=28161 vsize=7916 CPUtime=1.48
/proc/28163/stat : 28163 (bsolo3.0.17) R 28161 28163 27156 0 -1 4194304 1558 0 0 0 148 0 0 0 25 0 1 0 272554292 8105984 1339 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28163/statm: 1979 1339 306 324 0 1049 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7916

[startup+3.10227 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 28164
/proc/meminfo: memFree=1847080/2055920 swapFree=4148836/4192956
[pid=28163] ppid=28161 vsize=8064 CPUtime=3.09
/proc/28163/stat : 28163 (bsolo3.0.17) R 28161 28163 27156 0 -1 4194304 1624 0 0 0 308 1 0 0 25 0 1 0 272554292 8257536 1405 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28163/statm: 2016 1405 310 324 0 1086 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8064

[startup+6.3016 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 28164
/proc/meminfo: memFree=1845096/2055920 swapFree=4148836/4192956
[pid=28163] ppid=28161 vsize=10180 CPUtime=6.28
/proc/28163/stat : 28163 (bsolo3.0.17) R 28161 28163 27156 0 -1 4194304 2144 0 0 0 627 1 0 0 25 0 1 0 272554292 10424320 1925 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550896 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28163/statm: 2545 1925 310 324 0 1615 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10180

[startup+12.7013 s]
/proc/loadavg: 0.96 0.99 0.99 2/78 28164
/proc/meminfo: memFree=1842920/2055920 swapFree=4148836/4192956
[pid=28163] ppid=28161 vsize=11976 CPUtime=12.69
/proc/28163/stat : 28163 (bsolo3.0.17) R 28161 28163 27156 0 -1 4194304 2586 0 0 0 1267 2 0 0 25 0 1 0 272554292 12263424 2367 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28163/statm: 2994 2367 310 324 0 2064 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11976

[startup+25.5016 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 28164
/proc/meminfo: memFree=1842664/2055920 swapFree=4148836/4192956
[pid=28163] ppid=28161 vsize=12328 CPUtime=25.49
/proc/28163/stat : 28163 (bsolo3.0.17) R 28161 28163 27156 0 -1 4194304 2676 0 0 0 2547 2 0 0 25 0 1 0 272554292 12623872 2457 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550808 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28163/statm: 3082 2457 310 324 0 2152 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12328

[startup+51.1013 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 28164
/proc/meminfo: memFree=1841384/2055920 swapFree=4148836/4192956
[pid=28163] ppid=28161 vsize=13560 CPUtime=51.07
/proc/28163/stat : 28163 (bsolo3.0.17) R 28161 28163 27156 0 -1 4194304 2986 0 0 0 5105 2 0 0 25 0 1 0 272554292 13885440 2767 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28163/statm: 3390 2767 310 324 0 2460 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13560

[startup+102.306 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 28166
/proc/meminfo: memFree=1839272/2055920 swapFree=4148836/4192956
[pid=28163] ppid=28161 vsize=15536 CPUtime=102.27
/proc/28163/stat : 28163 (bsolo3.0.17) R 28161 28163 27156 0 -1 4194304 3483 0 0 0 10224 3 0 0 25 0 1 0 272554292 15908864 3264 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28163/statm: 3884 3264 310 324 0 2954 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15536

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 28166
/proc/meminfo: memFree=1839272/2055920 swapFree=4148836/4192956
[pid=28163] ppid=28161 vsize=15544 CPUtime=162.25
/proc/28163/stat : 28163 (bsolo3.0.17) R 28161 28163 27156 0 -1 4194304 3486 0 0 0 16221 4 0 0 25 0 1 0 272554292 15917056 3267 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28163/statm: 3886 3267 310 324 0 2956 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15544

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 28166
/proc/meminfo: memFree=1839016/2055920 swapFree=4148836/4192956
[pid=28163] ppid=28161 vsize=15800 CPUtime=222.23
/proc/28163/stat : 28163 (bsolo3.0.17) R 28161 28163 27156 0 -1 4194304 3552 0 0 0 22219 4 0 0 25 0 1 0 272554292 16179200 3333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28163/statm: 3950 3333 310 324 0 3020 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 15800

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 28166
/proc/meminfo: memFree=1838376/2055920 swapFree=4148836/4192956
[pid=28163] ppid=28161 vsize=16404 CPUtime=282.22
/proc/28163/stat : 28163 (bsolo3.0.17) R 28161 28163 27156 0 -1 4194304 3703 0 0 0 28217 5 0 0 25 0 1 0 272554292 16797696 3484 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550785 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28163/statm: 4101 3484 310 324 0 3171 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 16404

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 28166
/proc/meminfo: memFree=1837864/2055920 swapFree=4148836/4192956
[pid=28163] ppid=28161 vsize=16968 CPUtime=342.2
/proc/28163/stat : 28163 (bsolo3.0.17) R 28161 28163 27156 0 -1 4194304 3846 0 0 0 34215 5 0 0 25 0 1 0 272554292 17375232 3627 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28163/statm: 4242 3627 310 324 0 3312 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 16968

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 28166
/proc/meminfo: memFree=1836968/2055920 swapFree=4148836/4192956
[pid=28163] ppid=28161 vsize=17812 CPUtime=402.18
/proc/28163/stat : 28163 (bsolo3.0.17) R 28161 28163 27156 0 -1 4194304 4059 0 0 0 40212 6 0 0 25 0 1 0 272554292 18239488 3840 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551039 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28163/statm: 4453 3840 310 324 0 3523 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 17812

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 28166
/proc/meminfo: memFree=1836904/2055920 swapFree=4148836/4192956
[pid=28163] ppid=28161 vsize=17940 CPUtime=462.17
/proc/28163/stat : 28163 (bsolo3.0.17) R 28161 28163 27156 0 -1 4194304 4095 0 0 0 46210 7 0 0 25 0 1 0 272554292 18370560 3876 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10968516 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28163/statm: 4485 3876 310 324 0 3555 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 17940

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 28166
/proc/meminfo: memFree=1836840/2055920 swapFree=4148836/4192956
[pid=28163] ppid=28161 vsize=17972 CPUtime=522.15
/proc/28163/stat : 28163 (bsolo3.0.17) R 28161 28163 27156 0 -1 4194304 4100 0 0 0 52208 7 0 0 25 0 1 0 272554292 18403328 3881 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10968786 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28163/statm: 4493 3881 310 324 0 3563 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 17972

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 28166
/proc/meminfo: memFree=1836456/2055920 swapFree=4148836/4192956
[pid=28163] ppid=28161 vsize=18388 CPUtime=582.14
/proc/28163/stat : 28163 (bsolo3.0.17) R 28161 28163 27156 0 -1 4194304 4204 0 0 0 58206 8 0 0 25 0 1 0 272554292 18829312 3985 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28163/statm: 4597 3985 310 324 0 3667 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 18388

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 28166
/proc/meminfo: memFree=1835752/2055920 swapFree=4148836/4192956
[pid=28163] ppid=28161 vsize=19076 CPUtime=642.12
/proc/28163/stat : 28163 (bsolo3.0.17) R 28161 28163 27156 0 -1 4194304 4376 0 0 0 64204 8 0 0 25 0 1 0 272554292 19533824 4157 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550924 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28163/statm: 4769 4157 310 324 0 3839 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 19076


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 28166
/proc/meminfo: memFree=1835304/2055920 swapFree=4148836/4192956
[pid=28163] ppid=28161 vsize=19592 CPUtime=822.08
/proc/28163/stat : 28163 (bsolo3.0.17) R 28161 28163 27156 0 -1 4194304 4505 0 0 0 82198 10 0 0 25 0 1 0 272554292 20062208 4286 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550979 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28163/statm: 4898 4286 310 324 0 3968 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 19592

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 28166
/proc/meminfo: memFree=1834152/2055920 swapFree=4148836/4192956
[pid=28163] ppid=28161 vsize=20680 CPUtime=882.06
/proc/28163/stat : 28163 (bsolo3.0.17) R 28161 28163 27156 0 -1 4194304 4780 0 0 0 88195 11 0 0 25 0 1 0 272554292 21176320 4561 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28163/statm: 5170 4561 310 324 0 4240 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 20680

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 28166
/proc/meminfo: memFree=1834216/2055920 swapFree=4148836/4192956
[pid=28163] ppid=28161 vsize=20676 CPUtime=942.04
/proc/28163/stat : 28163 (bsolo3.0.17) R 28161 28163 27156 0 -1 4194304 4780 0 0 0 94193 11 0 0 25 0 1 0 272554292 21172224 4561 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28163/statm: 5169 4561 310 324 0 4239 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 20676

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 28166
/proc/meminfo: memFree=1834216/2055920 swapFree=4148836/4192956
[pid=28163] ppid=28161 vsize=20676 CPUtime=1002.03
/proc/28163/stat : 28163 (bsolo3.0.17) R 28161 28163 27156 0 -1 4194304 4780 0 0 0 100191 12 0 0 25 0 1 0 272554292 21172224 4561 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10982200 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28163/statm: 5169 4561 310 324 0 4239 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 20676

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 28166
/proc/meminfo: memFree=1833384/2055920 swapFree=4148836/4192956
[pid=28163] ppid=28161 vsize=21452 CPUtime=1062.01
/proc/28163/stat : 28163 (bsolo3.0.17) R 28161 28163 27156 0 -1 4194304 4973 0 0 0 106189 12 0 0 25 0 1 0 272554292 21966848 4754 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28163/statm: 5363 4754 310 324 0 4433 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 21452

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 28166
/proc/meminfo: memFree=1833448/2055920 swapFree=4148836/4192956
[pid=28163] ppid=28161 vsize=21448 CPUtime=1122
/proc/28163/stat : 28163 (bsolo3.0.17) R 28161 28163 27156 0 -1 4194304 4973 0 0 0 112187 13 0 0 25 0 1 0 272554292 21962752 4754 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10966452 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28163/statm: 5362 4754 310 324 0 4432 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 21448

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 28166
/proc/meminfo: memFree=1832552/2055920 swapFree=4148836/4192956
[pid=28163] ppid=28161 vsize=22328 CPUtime=1181.98
/proc/28163/stat : 28163 (bsolo3.0.17) R 28161 28163 27156 0 -1 4194304 5192 0 0 0 118185 13 0 0 25 0 1 0 272554292 22863872 4973 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28163/statm: 5582 4973 310 324 0 4652 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 22328

[startup+1242.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 28166
/proc/meminfo: memFree=1832488/2055920 swapFree=4148836/4192956
[pid=28163] ppid=28161 vsize=22328 CPUtime=1241.97
/proc/28163/stat : 28163 (bsolo3.0.17) R 28161 28163 27156 0 -1 4194304 5192 0 0 0 124183 14 0 0 25 0 1 0 272554292 22863872 4973 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10968629 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28163/statm: 5582 4973 310 324 0 4652 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 22328

[startup+1302.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 28166
/proc/meminfo: memFree=1832168/2055920 swapFree=4148836/4192956
[pid=28163] ppid=28161 vsize=22668 CPUtime=1301.96
/proc/28163/stat : 28163 (bsolo3.0.17) R 28161 28163 27156 0 -1 4194304 5277 0 0 0 130181 15 0 0 25 0 1 0 272554292 23212032 5058 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551203 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28163/statm: 5667 5058 310 324 0 4737 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 22668

[startup+1362.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 28166
/proc/meminfo: memFree=1832104/2055920 swapFree=4148836/4192956
[pid=28163] ppid=28161 vsize=22668 CPUtime=1361.94
/proc/28163/stat : 28163 (bsolo3.0.17) R 28161 28163 27156 0 -1 4194304 5277 0 0 0 136179 15 0 0 25 0 1 0 272554292 23212032 5058 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28163/statm: 5667 5058 310 324 0 4737 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 22668

[startup+1422.31 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 28166
/proc/meminfo: memFree=1832104/2055920 swapFree=4148836/4192956
[pid=28163] ppid=28161 vsize=22668 CPUtime=1421.93
/proc/28163/stat : 28163 (bsolo3.0.17) R 28161 28163 27156 0 -1 4194304 5277 0 0 0 142178 15 0 0 25 0 1 0 272554292 23212032 5058 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551426 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28163/statm: 5667 5058 310 324 0 4737 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 22668

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28166
/proc/meminfo: memFree=1831912/2055920 swapFree=4148836/4192956
[pid=28163] ppid=28161 vsize=22680 CPUtime=1481.91
/proc/28163/stat : 28163 (bsolo3.0.17) R 28161 28163 27156 0 -1 4194304 5348 0 0 0 148175 16 0 0 25 0 1 0 272554292 23224320 5061 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28163/statm: 5670 5061 310 324 0 4740 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 22680

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28166
/proc/meminfo: memFree=1831912/2055920 swapFree=4148836/4192956
[pid=28163] ppid=28161 vsize=22680 CPUtime=1541.9
/proc/28163/stat : 28163 (bsolo3.0.17) R 28161 28163 27156 0 -1 4194304 5450 0 0 0 154173 17 0 0 25 0 1 0 272554292 23224320 5061 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28163/statm: 5670 5061 310 324 0 4740 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 22680

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28166
/proc/meminfo: memFree=1831912/2055920 swapFree=4148836/4192956
[pid=28163] ppid=28161 vsize=22680 CPUtime=1601.88
/proc/28163/stat : 28163 (bsolo3.0.17) R 28161 28163 27156 0 -1 4194304 5552 0 0 0 160171 17 0 0 25 0 1 0 272554292 23224320 5061 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28163/statm: 5670 5061 310 324 0 4740 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 22680

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28166
/proc/meminfo: memFree=1831912/2055920 swapFree=4148836/4192956
[pid=28163] ppid=28161 vsize=22680 CPUtime=1661.87
/proc/28163/stat : 28163 (bsolo3.0.17) R 28161 28163 27156 0 -1 4194304 5654 0 0 0 166169 18 0 0 25 0 1 0 272554292 23224320 5061 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28163/statm: 5670 5061 310 324 0 4740 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 22680

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 28304
/proc/meminfo: memFree=1830704/2055920 swapFree=4148836/4192956
[pid=28163] ppid=28161 vsize=22680 CPUtime=1721.78
/proc/28163/stat : 28163 (bsolo3.0.17) R 28161 28163 27156 0 -1 4194304 5756 0 0 0 172159 19 0 0 25 0 1 0 272554292 23224320 5061 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28163/statm: 5670 5061 310 324 0 4740 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 22680

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28364
/proc/meminfo: memFree=1831720/2055920 swapFree=4148836/4192956
[pid=28163] ppid=28161 vsize=22680 CPUtime=1781.73
/proc/28163/stat : 28163 (bsolo3.0.17) R 28161 28163 27156 0 -1 4194304 5892 0 0 0 178153 20 0 0 25 0 1 0 272554292 23224320 5061 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551039 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28163/statm: 5670 5061 310 324 0 4740 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 22680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 28364
/proc/meminfo: memFree=1831720/2055920 swapFree=4148836/4192956
[pid=28163] ppid=28161 vsize=22680 CPUtime=1800.03
/proc/28163/stat : 28163 (bsolo3.0.17) R 28161 28163 27156 0 -1 4194304 5926 0 0 0 179983 20 0 0 25 0 1 0 272554292 23224320 5061 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28163/statm: 5670 5061 310 324 0 4740 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 22680

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): 1800.61
CPU time (s): 1800.04
CPU user time (s): 1799.83
CPU system time (s): 0.211967
CPU usage (%): 99.9683
Max. virtual memory (cumulated for all children) (KiB): 22816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.83
system time used= 0.211967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5930
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= 37567

runsolver used 1.56176 second user time and 3.64844 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Mon Apr 30 20:32:45 UTC 2007

IDJOB= 452781
IDBENCH= 47848
IDSOLVER= 199
FILE ID= node2/452781-1177965165

PBS_JOBID= 4727713

Free space on /tmp= 66557 MiB

SOLVER NAME= bsolo 3.0.17
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= bsolo3.0.17 -m1800 /tmp/evaluation/452781-1177965165/instance-452781-1177965165.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-452781-1177965165 -o ROOT/results/node2/solver-452781-1177965165 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/452781-1177965165/instance-452781-1177965165.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  e91355db9a9a4ee2ff3a0a996c75e4aa

RANDOM SEED= 402150255

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1851848 kB
Buffers:         33120 kB
Cached:          78700 kB
SwapCached:      12280 kB
Active:          58820 kB
Inactive:        77924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1851848 kB
SwapTotal:     4192956 kB
SwapFree:      4148836 kB
Dirty:            7356 kB
Writeback:           0 kB
Mapped:          32000 kB
Slab:            52776 kB
Committed_AS:  8417736 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= 66557 MiB

End job on node2 on Mon Apr 30 21:02:48 UTC 2007