Trace number 432976

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 NameAnswerObjective functionCPU timeWall clock time
bsolo 3.0.17? (TO) 1800.1 1800.61

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-par32-3.opb
MD5SUM473e2cd0e31e48ba0932d7bd34857dd0
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6352
Total number of constraints13473
Number of constraints which are clauses13473
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 constraint3
Number of terms in the objective function 6352
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 6352
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 6352
Number of bits of the biggest sum of numbers13
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/432976-1177952705/instance-432976-1177952705.opb
0.00/0.00	c File size is 454704 bytes.
0.00/0.09	c Highest Coefficient sum: 6352
0.00/0.09	c Parsing was ok!!
0.00/0.09	c Total parsing time: 0.086 s
0.00/0.09	c Var: 6352 Constr: 13473 13473/0/0 Lit: 33933 Watch. Lit: 26805
0.00/0.09	c Obj. Vars: 6352 (100 % of total variables)
0.09/0.18	c Pre-processing Time: 0.178 s
0.09/0.18	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.18	c        0   1951     5792    16378    2    11584    1930      0      0 0.18
0.09/0.18	c Switching off LPR mode.
1800.08/1800.60	c      101   1951     5893    19415    3    11786    2124    101    386 0.26
1800.08/1800.60	c      252   1951     6044    24445    4    12088    2337    252    750 0.34
1800.08/1800.60	c      477   1951     6269    29335    4    12538    2571    477   1163 0.41
1800.08/1800.60	c      816   1951     6608    41160    6    13216    2829    816   1522 0.54
1800.08/1800.60	c     1325   1951     7117    51845    7    14234    3112   1325   1822 0.73
1800.08/1800.60	c     2088   1951     7880    68300    8    15760    3424   2088   1931 1.08
1800.08/1800.60	c     3234   1951     9026   105041   11    18052    3767   3234   1957 1.65
1800.08/1800.60	c     4955   1951    10747   144332   13    21494    4144   4955   1706 2.90
1800.08/1800.60	c     7539   1951    13331   271582   20    26662    4559   7539   1457 5.17
1800.08/1800.60	c    11419   1951    10321   244105   23    20642    5015   4529   1206 9.46
1800.08/1800.60	c    17241   1951     9090   151079   16    18180    5517   3298   1044 16.51
1800.08/1800.60	c    25978   1951    10528   225042   21    21056    6069   4736    980 26.51
1800.08/1800.60	c    39088   1951    16090   488512   30    32180    6676  10298    836 46.74
1800.08/1800.60	c    58758   1951    12167   273285   22    24334    7344   6375    776 75.72
1800.08/1800.60	c    88268   1951    17162   519036   30    34324    8079  11370    736 119.81
1800.08/1800.60	c   132538   1951    10202   181789   17    20404    8887   4410    691 191.73
1800.08/1800.60	c   198949   1951    13938   366779   26    27876    9776   8146    677 293.76
1800.08/1800.60	c   298570   1951    19035   721609   37    38070   10754  13243    651 458.03
1800.08/1800.60	c   448005   1951    18945   733283   38    37890   11830  13153    628 713.36
1800.08/1800.60	c   672164   1951    12752   298441   23    25504   13014   6960    612 1096.63
1800.08/1800.60	c  1008408   1951    17394   585113   33    34788   14316  11602    595 1692.97
1800.08/1800.60	c Caught signal: 15
1800.08/1800.60	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.08/1800.60	c   21  1069424  51330  1128561    20024   742239  14232    594 1800.09
1800.08/1800.60	s UNKNOWN
1800.08/1800.60	c Total time: 1800.09 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/node54/watcher-432976-1177952705 -o ROOT/results/node54/solver-432976-1177952705 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432976-1177952705/instance-432976-1177952705.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: 0.78 0.95 0.93 3/66 28177
/proc/meminfo: memFree=1704448/2055920 swapFree=4182164/4192956
[pid=28177] ppid=28175 vsize=12184 CPUtime=0
/proc/28177/stat : 28177 (bsolo3.0.17) R 28175 28177 26829 0 -1 4194304 364 0 0 0 0 0 0 0 18 0 1 0 242644979 12476416 334 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28177/statm: 3046 334 279 324 0 2004 0

[startup+0.100914 s]
/proc/loadavg: 0.78 0.95 0.93 3/66 28177
/proc/meminfo: memFree=1704448/2055920 swapFree=4182164/4192956
[pid=28177] ppid=28175 vsize=6984 CPUtime=0.09
/proc/28177/stat : 28177 (bsolo3.0.17) R 28175 28177 26829 0 -1 4194304 1244 0 0 0 9 0 0 0 18 0 1 0 242644979 7151616 1102 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28177/statm: 1746 1102 302 324 0 816 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6984

[startup+0.201927 s]
/proc/loadavg: 0.78 0.95 0.93 3/66 28177
/proc/meminfo: memFree=1704448/2055920 swapFree=4182164/4192956
[pid=28177] ppid=28175 vsize=7056 CPUtime=0.19
/proc/28177/stat : 28177 (bsolo3.0.17) R 28175 28177 26829 0 -1 4194304 1304 0 0 0 18 1 0 0 18 0 1 0 242644979 7225344 1144 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2260614 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28177/statm: 1764 1144 309 324 0 834 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7056

[startup+0.301939 s]
/proc/loadavg: 0.78 0.95 0.93 3/66 28177
/proc/meminfo: memFree=1704448/2055920 swapFree=4182164/4192956
[pid=28177] ppid=28175 vsize=7056 CPUtime=0.29
/proc/28177/stat : 28177 (bsolo3.0.17) R 28175 28177 26829 0 -1 4194304 1304 0 0 0 28 1 0 0 19 0 1 0 242644979 7225344 1144 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550924 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28177/statm: 1764 1144 309 324 0 834 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7056

[startup+0.701991 s]
/proc/loadavg: 0.78 0.95 0.93 3/66 28177
/proc/meminfo: memFree=1704448/2055920 swapFree=4182164/4192956
[pid=28177] ppid=28175 vsize=7056 CPUtime=0.69
/proc/28177/stat : 28177 (bsolo3.0.17) R 28175 28177 26829 0 -1 4194304 1304 0 0 0 68 1 0 0 22 0 1 0 242644979 7225344 1144 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2252532 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28177/statm: 1764 1144 309 324 0 834 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7056

[startup+1.5011 s]
/proc/loadavg: 0.80 0.95 0.93 2/67 28178
/proc/meminfo: memFree=1700920/2055920 swapFree=4182164/4192956
[pid=28177] ppid=28175 vsize=7320 CPUtime=1.48
/proc/28177/stat : 28177 (bsolo3.0.17) R 28175 28177 26829 0 -1 4194304 1353 0 0 0 147 1 0 0 25 0 1 0 242644979 7495680 1193 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28177/statm: 1830 1193 309 324 0 900 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7320

[startup+3.1023 s]
/proc/loadavg: 0.80 0.95 0.93 2/67 28178
/proc/meminfo: memFree=1700216/2055920 swapFree=4182164/4192956
[pid=28177] ppid=28175 vsize=8232 CPUtime=3.08
/proc/28177/stat : 28177 (bsolo3.0.17) R 28175 28177 26829 0 -1 4194304 1588 0 0 0 307 1 0 0 25 0 1 0 242644979 8429568 1428 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28177/statm: 2058 1428 309 324 0 1128 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8232

[startup+6.30172 s]
/proc/loadavg: 0.81 0.95 0.93 2/67 28178
/proc/meminfo: memFree=1697656/2055920 swapFree=4182164/4192956
[pid=28177] ppid=28175 vsize=10836 CPUtime=6.28
/proc/28177/stat : 28177 (bsolo3.0.17) R 28175 28177 26829 0 -1 4194304 2220 0 0 0 626 2 0 0 25 0 1 0 242644979 11096064 2060 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28177/statm: 2709 2060 309 324 0 1779 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10836

[startup+12.7015 s]
/proc/loadavg: 0.83 0.95 0.93 2/67 28178
/proc/meminfo: memFree=1696504/2055920 swapFree=4182164/4192956
[pid=28177] ppid=28175 vsize=11756 CPUtime=12.69
/proc/28177/stat : 28177 (bsolo3.0.17) R 28175 28177 26829 0 -1 4194304 2457 0 0 0 1266 3 0 0 25 0 1 0 242644979 12038144 2297 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28177/statm: 2939 2297 309 324 0 2009 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11756

[startup+25.5012 s]
/proc/loadavg: 0.86 0.95 0.93 2/67 28178
/proc/meminfo: memFree=1694456/2055920 swapFree=4182164/4192956
[pid=28177] ppid=28175 vsize=13448 CPUtime=25.48
/proc/28177/stat : 28177 (bsolo3.0.17) R 28175 28177 26829 0 -1 4194304 2880 0 0 0 2544 4 0 0 25 0 1 0 242644979 13770752 2720 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550913 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28177/statm: 3362 2720 309 324 0 2432 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13448

[startup+51.1015 s]
/proc/loadavg: 0.91 0.96 0.93 2/67 28178
/proc/meminfo: memFree=1694072/2055920 swapFree=4182164/4192956
[pid=28177] ppid=28175 vsize=13808 CPUtime=51.07
/proc/28177/stat : 28177 (bsolo3.0.17) R 28175 28177 26829 0 -1 4194304 2980 0 0 0 5103 4 0 0 25 0 1 0 242644979 14139392 2820 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551443 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28177/statm: 3452 2820 309 324 0 2522 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13808

[startup+102.301 s]
/proc/loadavg: 0.96 0.96 0.93 2/67 28178
/proc/meminfo: memFree=1693752/2055920 swapFree=4182164/4192956
[pid=28177] ppid=28175 vsize=14184 CPUtime=102.26
/proc/28177/stat : 28177 (bsolo3.0.17) R 28175 28177 26829 0 -1 4194304 3065 0 0 0 10222 4 0 0 25 0 1 0 242644979 14524416 2905 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28177/statm: 3546 2905 309 324 0 2616 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14184

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.93 2/67 28178
/proc/meminfo: memFree=1693304/2055920 swapFree=4182164/4192956
[pid=28177] ppid=28175 vsize=14580 CPUtime=162.24
/proc/28177/stat : 28177 (bsolo3.0.17) R 28175 28177 26829 0 -1 4194304 3176 0 0 0 16220 4 0 0 25 0 1 0 242644979 14929920 3016 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28177/statm: 3645 3016 309 324 0 2715 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 14580

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 28178
/proc/meminfo: memFree=1692280/2055920 swapFree=4182164/4192956
[pid=28177] ppid=28175 vsize=15604 CPUtime=222.23
/proc/28177/stat : 28177 (bsolo3.0.17) R 28175 28177 26829 0 -1 4194304 3425 0 0 0 22218 5 0 0 25 0 1 0 242644979 15978496 3265 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28177/statm: 3901 3265 309 324 0 2971 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 15604

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 28178
/proc/meminfo: memFree=1692216/2055920 swapFree=4182164/4192956
[pid=28177] ppid=28175 vsize=15604 CPUtime=282.21
/proc/28177/stat : 28177 (bsolo3.0.17) R 28175 28177 26829 0 -1 4194304 3431 0 0 0 28216 5 0 0 25 0 1 0 242644979 15978496 3271 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28177/statm: 3901 3271 309 324 0 2971 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 15604

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 28178
/proc/meminfo: memFree=1691064/2055920 swapFree=4182164/4192956
[pid=28177] ppid=28175 vsize=16724 CPUtime=342.18
/proc/28177/stat : 28177 (bsolo3.0.17) R 28175 28177 26829 0 -1 4194304 3708 0 0 0 34213 5 0 0 25 0 1 0 242644979 17125376 3548 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28177/statm: 4181 3548 309 324 0 3251 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 16724

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 28180
/proc/meminfo: memFree=1689528/2055920 swapFree=4182164/4192956
[pid=28177] ppid=28175 vsize=18160 CPUtime=402.17
/proc/28177/stat : 28177 (bsolo3.0.17) R 28175 28177 26829 0 -1 4194304 4072 0 0 0 40211 6 0 0 25 0 1 0 242644979 18595840 3912 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551431 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28177/statm: 4540 3912 309 324 0 3610 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 18160

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 28180
/proc/meminfo: memFree=1689528/2055920 swapFree=4182164/4192956
[pid=28177] ppid=28175 vsize=18296 CPUtime=462.15
/proc/28177/stat : 28177 (bsolo3.0.17) R 28175 28177 26829 0 -1 4194304 4109 0 0 0 46209 6 0 0 25 0 1 0 242644979 18735104 3949 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28177/statm: 4574 3949 309 324 0 3644 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 18296

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 28180
/proc/meminfo: memFree=1689208/2055920 swapFree=4182164/4192956
[pid=28177] ppid=28175 vsize=18556 CPUtime=522.13
/proc/28177/stat : 28177 (bsolo3.0.17) R 28175 28177 26829 0 -1 4194304 4166 0 0 0 52207 6 0 0 25 0 1 0 242644979 19001344 4006 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28177/statm: 4639 4006 309 324 0 3709 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 18556

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 28180
/proc/meminfo: memFree=1688952/2055920 swapFree=4182164/4192956
[pid=28177] ppid=28175 vsize=18808 CPUtime=582.12
/proc/28177/stat : 28177 (bsolo3.0.17) R 28175 28177 26829 0 -1 4194304 4225 0 0 0 58206 6 0 0 25 0 1 0 242644979 19259392 4065 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28177/statm: 4702 4065 309 324 0 3772 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 18808

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 28180
/proc/meminfo: memFree=1688696/2055920 swapFree=4182164/4192956
[pid=28177] ppid=28175 vsize=19028 CPUtime=642.1
/proc/28177/stat : 28177 (bsolo3.0.17) R 28175 28177 26829 0 -1 4194304 4289 0 0 0 64204 6 0 0 25 0 1 0 242644979 19484672 4129 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28177/statm: 4757 4129 309 324 0 3827 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 19028


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

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 28180
/proc/meminfo: memFree=1688056/2055920 swapFree=4182164/4192956
[pid=28177] ppid=28175 vsize=19632 CPUtime=882.04
/proc/28177/stat : 28177 (bsolo3.0.17) R 28175 28177 26829 0 -1 4194304 4441 0 0 0 88197 7 0 0 25 0 1 0 242644979 20103168 4281 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571853 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28177/statm: 4908 4281 309 324 0 3978 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 19632

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 28180
/proc/meminfo: memFree=1688056/2055920 swapFree=4182164/4192956
[pid=28177] ppid=28175 vsize=19612 CPUtime=942.02
/proc/28177/stat : 28177 (bsolo3.0.17) R 28175 28177 26829 0 -1 4194304 4441 0 0 0 94195 7 0 0 25 0 1 0 242644979 20082688 4281 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28177/statm: 4903 4281 309 324 0 3973 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 19612

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 28180
/proc/meminfo: memFree=1688056/2055920 swapFree=4182164/4192956
[pid=28177] ppid=28175 vsize=19612 CPUtime=1002
/proc/28177/stat : 28177 (bsolo3.0.17) R 28175 28177 26829 0 -1 4194304 4441 0 0 0 100193 7 0 0 25 0 1 0 242644979 20082688 4281 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28177/statm: 4903 4281 309 324 0 3973 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 19612

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 28180
/proc/meminfo: memFree=1688056/2055920 swapFree=4182164/4192956
[pid=28177] ppid=28175 vsize=19608 CPUtime=1061.98
/proc/28177/stat : 28177 (bsolo3.0.17) R 28175 28177 26829 0 -1 4194304 4441 0 0 0 106191 7 0 0 25 0 1 0 242644979 20078592 4281 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550887 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28177/statm: 4902 4281 309 324 0 3972 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 19608

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 28180
/proc/meminfo: memFree=1688056/2055920 swapFree=4182164/4192956
[pid=28177] ppid=28175 vsize=19612 CPUtime=1121.96
/proc/28177/stat : 28177 (bsolo3.0.17) R 28175 28177 26829 0 -1 4194304 4442 0 0 0 112189 7 0 0 25 0 1 0 242644979 20082688 4282 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551475 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28177/statm: 4903 4282 309 324 0 3973 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 19612

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 28180
/proc/meminfo: memFree=1688056/2055920 swapFree=4182164/4192956
[pid=28177] ppid=28175 vsize=19612 CPUtime=1181.95
/proc/28177/stat : 28177 (bsolo3.0.17) R 28175 28177 26829 0 -1 4194304 4442 0 0 0 118187 8 0 0 25 0 1 0 242644979 20082688 4282 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550887 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28177/statm: 4903 4282 309 324 0 3973 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 19612

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 28180
/proc/meminfo: memFree=1687992/2055920 swapFree=4182164/4192956
[pid=28177] ppid=28175 vsize=19612 CPUtime=1241.94
/proc/28177/stat : 28177 (bsolo3.0.17) R 28175 28177 26829 0 -1 4194304 4442 0 0 0 124186 8 0 0 25 0 1 0 242644979 20082688 4282 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2252950 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28177/statm: 4903 4282 309 324 0 3973 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 19612

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 28180
/proc/meminfo: memFree=1687992/2055920 swapFree=4182164/4192956
[pid=28177] ppid=28175 vsize=19612 CPUtime=1301.92
/proc/28177/stat : 28177 (bsolo3.0.17) R 28175 28177 26829 0 -1 4194304 4442 0 0 0 130184 8 0 0 25 0 1 0 242644979 20082688 4282 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28177/statm: 4903 4282 309 324 0 3973 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 19612

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 28180
/proc/meminfo: memFree=1687608/2055920 swapFree=4182164/4192956
[pid=28177] ppid=28175 vsize=20000 CPUtime=1361.9
/proc/28177/stat : 28177 (bsolo3.0.17) R 28175 28177 26829 0 -1 4194304 4538 0 0 0 136182 8 0 0 25 0 1 0 242644979 20480000 4378 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2252328 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28177/statm: 5000 4378 309 324 0 4070 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 20000

[startup+1422.3 s]
/proc/loadavg: 1.07 0.99 0.93 2/67 28180
/proc/meminfo: memFree=1686968/2055920 swapFree=4182164/4192956
[pid=28177] ppid=28175 vsize=20636 CPUtime=1421.88
/proc/28177/stat : 28177 (bsolo3.0.17) R 28175 28177 26829 0 -1 4194304 4690 0 0 0 142180 8 0 0 25 0 1 0 242644979 21131264 4530 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28177/statm: 5159 4530 309 324 0 4229 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 20636

[startup+1482.3 s]
/proc/loadavg: 1.02 0.99 0.93 2/67 28180
/proc/meminfo: memFree=1687032/2055920 swapFree=4182164/4192956
[pid=28177] ppid=28175 vsize=20592 CPUtime=1481.86
/proc/28177/stat : 28177 (bsolo3.0.17) R 28175 28177 26829 0 -1 4194304 4690 0 0 0 148178 8 0 0 25 0 1 0 242644979 21086208 4528 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28177/statm: 5148 4528 309 324 0 4218 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 20592

[startup+1542.31 s]
/proc/loadavg: 1.01 0.99 0.93 2/67 28180
/proc/meminfo: memFree=1687032/2055920 swapFree=4182164/4192956
[pid=28177] ppid=28175 vsize=20592 CPUtime=1541.85
/proc/28177/stat : 28177 (bsolo3.0.17) R 28175 28177 26829 0 -1 4194304 4690 0 0 0 154177 8 0 0 25 0 1 0 242644979 21086208 4528 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2250625 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28177/statm: 5148 4528 309 324 0 4218 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 20592

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/67 28180
/proc/meminfo: memFree=1686968/2055920 swapFree=4182164/4192956
[pid=28177] ppid=28175 vsize=20592 CPUtime=1601.83
/proc/28177/stat : 28177 (bsolo3.0.17) R 28175 28177 26829 0 -1 4194304 4690 0 0 0 160175 8 0 0 25 0 1 0 242644979 21086208 4528 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551778 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28177/statm: 5148 4528 309 324 0 4218 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 20592

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/67 28180
/proc/meminfo: memFree=1687032/2055920 swapFree=4182164/4192956
[pid=28177] ppid=28175 vsize=20592 CPUtime=1661.82
/proc/28177/stat : 28177 (bsolo3.0.17) R 28175 28177 26829 0 -1 4194304 4690 0 0 0 166173 9 0 0 25 0 1 0 242644979 21086208 4528 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2260702 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28177/statm: 5148 4528 309 324 0 4218 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 20592

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/67 28180
/proc/meminfo: memFree=1686520/2055920 swapFree=4182164/4192956
[pid=28177] ppid=28175 vsize=21080 CPUtime=1721.8
/proc/28177/stat : 28177 (bsolo3.0.17) R 28175 28177 26829 0 -1 4194304 4798 0 0 0 172171 9 0 0 25 0 1 0 242644979 21585920 4636 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550817 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28177/statm: 5270 4636 309 324 0 4340 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 21080

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/67 28180
/proc/meminfo: memFree=1686328/2055920 swapFree=4182164/4192956
[pid=28177] ppid=28175 vsize=21212 CPUtime=1781.78
/proc/28177/stat : 28177 (bsolo3.0.17) R 28175 28177 26829 0 -1 4194304 4845 0 0 0 178169 9 0 0 25 0 1 0 242644979 21721088 4683 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28177/statm: 5303 4683 309 324 0 4373 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 21212



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 0.99 0.93 2/67 28180
/proc/meminfo: memFree=1686328/2055920 swapFree=4182164/4192956
[pid=28177] ppid=28175 vsize=21212 CPUtime=1800.08
/proc/28177/stat : 28177 (bsolo3.0.17) R 28175 28177 26829 0 -1 4194304 4845 0 0 0 179999 9 0 0 25 0 1 0 242644979 21721088 4683 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550791 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28177/statm: 5303 4683 309 324 0 4373 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 21212

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

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

[startup+1800.6 s]
/proc/loadavg: 1.00 0.99 0.93 2/67 28180
/proc/meminfo: memFree=1686328/2055920 swapFree=4182164/4192956
[pid=28177] ppid=28175 vsize=21212 CPUtime=1800.08
/proc/28177/stat : 28177 (bsolo3.0.17) R 28175 28177 26829 0 -1 4194304 4845 0 0 0 179999 9 0 0 25 0 1 0 242644979 21721088 4683 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550791 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28177/statm: 5303 4683 309 324 0 4373 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 21212

Child status: 15
Real time (s): 1800.61
CPU time (s): 1800.1
CPU user time (s): 1800
CPU system time (s): 0.096985
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 21212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4849
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= 3011

runsolver used 1.80373 second user time and 4.75628 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Mon Apr 30 17:05:05 UTC 2007

IDJOB= 432976
IDBENCH= 2109
IDSOLVER= 199
FILE ID= node54/432976-1177952705

PBS_JOBID= 4727543

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par32-3.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432976-1177952705/instance-432976-1177952705.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-432976-1177952705 -o ROOT/results/node54/solver-432976-1177952705 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432976-1177952705/instance-432976-1177952705.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  473e2cd0e31e48ba0932d7bd34857dd0

RANDOM SEED= 603337993

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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:       1704856 kB
Buffers:         30816 kB
Cached:         240072 kB
SwapCached:       4036 kB
Active:         144668 kB
Inactive:       136452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1704856 kB
SwapTotal:     4192956 kB
SwapFree:      4182164 kB
Dirty:            7172 kB
Writeback:           0 kB
Mapped:          16244 kB
Slab:            55940 kB
Committed_AS:  2414180 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66558 MiB

End job on node54 on Mon Apr 30 17:35:08 UTC 2007