Trace number 349060

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 3.0.16? 1800.01 1800.56

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 3.0.16 - 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/349060-1176649274/instance-349060-1176649274.opb
0.00/0.00	c File size is 454704 bytes.
0.05/0.08	c Highest Coefficient sum: 6352
0.05/0.08	c Parsing was ok!!
0.05/0.08	c Total parsing time: 0.081 s
0.05/0.09	c Var: 6352 Constr: 13473 13473/0/0 Lit: 33933 Watch. Lit: 26805
0.05/0.09	c Obj. Vars: 6352 (100 % of total variables)
0.09/0.17	c Pre-processing Time: 0.173 s
0.09/0.17	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.17	c        0   1951     5792    16378    2    11584    1930      0      0 0.17
0.09/0.17	c Switching off LPR mode.
1799.94/1800.55	c      101   1951     5893    19415    3    11786    2124    101    400 0.25
1799.94/1800.55	c      252   1951     6044    24445    4    12088    2337    252    777 0.32
1799.94/1800.55	c      477   1951     6269    29335    4    12538    2571    477   1204 0.40
1799.94/1800.55	c      816   1951     6608    41160    6    13216    2829    816   1575 0.52
1799.94/1800.55	c     1325   1951     7117    51845    7    14234    3112   1325   1887 0.70
1799.94/1800.55	c     2088   1951     7880    68300    8    15760    3424   2088   2005 1.04
1799.94/1800.55	c     3234   1951     9026   105041   11    18052    3767   3234   2023 1.60
1799.94/1800.55	c     4955   1951    10747   144332   13    21494    4144   4955   1761 2.81
1799.94/1800.55	c     7539   1951    13331   271582   20    26662    4559   7539   1489 5.06
1799.94/1800.55	c    11419   1951    10321   244105   23    20642    5015   4529   1221 9.35
1799.94/1800.55	c    17241   1951     9090   151079   16    18180    5517   3298   1056 16.32
1799.94/1800.55	c    25978   1951    10528   225042   21    21056    6069   4736    990 26.24
1799.94/1800.55	c    39088   1951    16090   488512   30    32180    6676  10298    842 46.40
1799.94/1800.55	c    58758   1951    12167   273285   22    24334    7344   6375    782 75.08
1799.94/1800.55	c    88268   1951    17162   519036   30    34324    8079  11370    743 118.70
1799.94/1800.55	c   132538   1951    10202   181789   17    20404    8887   4410    697 190.13
1799.94/1800.55	c   198949   1951    13938   366779   26    27876    9776   8146    682 291.46
1799.94/1800.55	c   298570   1951    19035   721609   37    38070   10754  13243    656 455.12
1799.94/1800.55	c   448005   1951    18945   733283   38    37890   11830  13153    631 709.79
1799.94/1800.55	c   672164   1951    12752   298441   23    25504   13014   6960    615 1091.59
1799.94/1800.55	c  1008408   1951    17394   585113   33    34788   14316  11602    598 1686.18
1799.94/1800.55	c Resources Exceeded
1799.94/1800.55	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.94/1800.55	c   21  1072676  51542  1132044    23276   942837  17484    595 1800.01
1799.94/1800.55	s UNKNOWN
1799.94/1800.55	c Total time: 1800.01 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node41/watcher-349060-1176649274 -o ROOT/results/node41/solver-349060-1176649274 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/349060-1176649274/instance-349060-1176649274.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: 1.00 1.00 1.00 3/70 15540
/proc/meminfo: memFree=1837952/2055920 swapFree=4184680/4192956
[pid=15540] ppid=15538 vsize=12184 CPUtime=0
/proc/15540/stat : 15540 (bsolo3.0.16) R 15538 15540 14222 0 -1 4194304 372 0 0 0 0 0 0 0 18 0 1 0 112839304 12476416 340 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15540/statm: 3046 340 282 324 0 2003 0

[startup+0.0628981 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 15540
/proc/meminfo: memFree=1837952/2055920 swapFree=4184680/4192956
[pid=15540] ppid=15538 vsize=5828 CPUtime=0.05
/proc/15540/stat : 15540 (bsolo3.0.16) R 15538 15540 14222 0 -1 4194304 793 0 0 0 5 0 0 0 18 0 1 0 112839304 5967872 761 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134527515 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15540/statm: 1457 761 359 324 0 414 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5828

[startup+0.101901 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 15540
/proc/meminfo: memFree=1837952/2055920 swapFree=4184680/4192956
[pid=15540] ppid=15538 vsize=6984 CPUtime=0.09
/proc/15540/stat : 15540 (bsolo3.0.16) R 15538 15540 14222 0 -1 4194304 1248 0 0 0 9 0 0 0 18 0 1 0 112839304 7151616 1104 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15540/statm: 1746 1104 304 324 0 815 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6984

[startup+0.301919 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 15540
/proc/meminfo: memFree=1837952/2055920 swapFree=4184680/4192956
[pid=15540] ppid=15538 vsize=7056 CPUtime=0.29
/proc/15540/stat : 15540 (bsolo3.0.16) R 15538 15540 14222 0 -1 4194304 1308 0 0 0 28 1 0 0 19 0 1 0 112839304 7225344 1146 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15540/statm: 1764 1146 311 324 0 833 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7056

[startup+0.701953 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 15540
/proc/meminfo: memFree=1837952/2055920 swapFree=4184680/4192956
[pid=15540] ppid=15538 vsize=7056 CPUtime=0.68
/proc/15540/stat : 15540 (bsolo3.0.16) R 15538 15540 14222 0 -1 4194304 1308 0 0 0 67 1 0 0 22 0 1 0 112839304 7225344 1146 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15540/statm: 1764 1146 311 324 0 833 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 7056

[startup+1.50103 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 15541
/proc/meminfo: memFree=1834488/2055920 swapFree=4184680/4192956
[pid=15540] ppid=15538 vsize=7320 CPUtime=1.48
/proc/15540/stat : 15540 (bsolo3.0.16) R 15538 15540 14222 0 -1 4194304 1370 0 0 0 147 1 0 0 25 0 1 0 112839304 7495680 1208 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134573504 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15540/statm: 1830 1208 311 324 0 899 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7320

[startup+3.10116 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 15549
/proc/meminfo: memFree=1833592/2055920 swapFree=4184680/4192956
[pid=15540] ppid=15538 vsize=8360 CPUtime=3.09
/proc/15540/stat : 15540 (bsolo3.0.16) R 15538 15540 14222 0 -1 4194304 1609 0 0 0 307 2 0 0 25 0 1 0 112839304 8560640 1447 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 2397819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15540/statm: 2090 1447 311 324 0 1159 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8360

[startup+6.30144 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 15567
/proc/meminfo: memFree=1831160/2055920 swapFree=4184680/4192956
[pid=15540] ppid=15538 vsize=10840 CPUtime=6.27
/proc/15540/stat : 15540 (bsolo3.0.16) R 15538 15540 14222 0 -1 4194304 2240 0 0 0 624 3 0 0 25 0 1 0 112839304 11100160 2078 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134519592 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15540/statm: 2710 2078 311 324 0 1779 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 10840

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 15581
/proc/meminfo: memFree=1829816/2055920 swapFree=4184680/4192956
[pid=15540] ppid=15538 vsize=11756 CPUtime=12.67
/proc/15540/stat : 15540 (bsolo3.0.16) R 15538 15540 14222 0 -1 4194304 2479 0 0 0 1263 4 0 0 25 0 1 0 112839304 12038144 2317 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15540/statm: 2939 2317 311 324 0 2008 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 11756

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 15625
/proc/meminfo: memFree=1827952/2055920 swapFree=4184680/4192956
[pid=15540] ppid=15538 vsize=13448 CPUtime=25.43
/proc/15540/stat : 15540 (bsolo3.0.16) R 15538 15540 14222 0 -1 4194304 2884 0 0 0 2537 6 0 0 25 0 1 0 112839304 13770752 2722 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15540/statm: 3362 2722 311 324 0 2431 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 13448

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15657
/proc/meminfo: memFree=1828656/2055920 swapFree=4184680/4192956
[pid=15540] ppid=15538 vsize=13808 CPUtime=51.01
/proc/15540/stat : 15540 (bsolo3.0.16) R 15538 15540 14222 0 -1 4194304 2984 0 0 0 5092 9 0 0 25 0 1 0 112839304 14139392 2822 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15540/statm: 3452 2822 311 324 0 2521 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 13808

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15657
/proc/meminfo: memFree=1828416/2055920 swapFree=4184680/4192956
[pid=15540] ppid=15538 vsize=14184 CPUtime=102.19
/proc/15540/stat : 15540 (bsolo3.0.16) R 15538 15540 14222 0 -1 4194304 3069 0 0 0 10205 14 0 0 25 0 1 0 112839304 14524416 2907 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15540/statm: 3546 2907 311 324 0 2615 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 14184

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15657
/proc/meminfo: memFree=1828032/2055920 swapFree=4184680/4192956
[pid=15540] ppid=15538 vsize=14580 CPUtime=162.17
/proc/15540/stat : 15540 (bsolo3.0.16) R 15538 15540 14222 0 -1 4194304 3180 0 0 0 16196 21 0 0 25 0 1 0 112839304 14929920 3018 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15540/statm: 3645 3018 311 324 0 2714 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 14580

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15657
/proc/meminfo: memFree=1827008/2055920 swapFree=4184680/4192956
[pid=15540] ppid=15538 vsize=15604 CPUtime=222.15
/proc/15540/stat : 15540 (bsolo3.0.16) R 15538 15540 14222 0 -1 4194304 3429 0 0 0 22187 28 0 0 25 0 1 0 112839304 15978496 3267 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551592 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15540/statm: 3901 3267 311 324 0 2970 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 15604

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15657
/proc/meminfo: memFree=1826944/2055920 swapFree=4184680/4192956
[pid=15540] ppid=15538 vsize=15604 CPUtime=282.14
/proc/15540/stat : 15540 (bsolo3.0.16) R 15538 15540 14222 0 -1 4194304 3435 0 0 0 28179 35 0 0 25 0 1 0 112839304 15978496 3273 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15540/statm: 3901 3273 311 324 0 2970 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 15604

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15657
/proc/meminfo: memFree=1825856/2055920 swapFree=4184680/4192956
[pid=15540] ppid=15538 vsize=16724 CPUtime=342.12
/proc/15540/stat : 15540 (bsolo3.0.16) R 15538 15540 14222 0 -1 4194304 3712 0 0 0 34171 41 0 0 25 0 1 0 112839304 17125376 3550 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134573247 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15540/statm: 4181 3550 311 324 0 3250 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 16724

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15657
/proc/meminfo: memFree=1824320/2055920 swapFree=4184680/4192956
[pid=15540] ppid=15538 vsize=18160 CPUtime=402.1
/proc/15540/stat : 15540 (bsolo3.0.16) R 15538 15540 14222 0 -1 4194304 4076 0 0 0 40163 47 0 0 25 0 1 0 112839304 18595840 3914 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15540/statm: 4540 3914 311 324 0 3609 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 18160

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15657
/proc/meminfo: memFree=1824128/2055920 swapFree=4184680/4192956
[pid=15540] ppid=15538 vsize=18296 CPUtime=462.09
/proc/15540/stat : 15540 (bsolo3.0.16) R 15538 15540 14222 0 -1 4194304 4113 0 0 0 46155 54 0 0 25 0 1 0 112839304 18735104 3951 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15540/statm: 4574 3951 311 324 0 3643 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 18296

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15657
/proc/meminfo: memFree=1823936/2055920 swapFree=4184680/4192956
[pid=15540] ppid=15538 vsize=18556 CPUtime=522.07
/proc/15540/stat : 15540 (bsolo3.0.16) R 15538 15540 14222 0 -1 4194304 4170 0 0 0 52148 59 0 0 25 0 1 0 112839304 19001344 4008 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551531 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15540/statm: 4639 4008 311 324 0 3708 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 18556

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15657
/proc/meminfo: memFree=1823744/2055920 swapFree=4184680/4192956
[pid=15540] ppid=15538 vsize=18808 CPUtime=582.06
/proc/15540/stat : 15540 (bsolo3.0.16) R 15538 15540 14222 0 -1 4194304 4229 0 0 0 58140 66 0 0 25 0 1 0 112839304 19259392 4067 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551253 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15540/statm: 4702 4067 311 324 0 3771 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 18808

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15657
/proc/meminfo: memFree=1823488/2055920 swapFree=4184680/4192956
[pid=15540] ppid=15538 vsize=19028 CPUtime=642.05
/proc/15540/stat : 15540 (bsolo3.0.16) R 15538 15540 14222 0 -1 4194304 4293 0 0 0 64131 74 0 0 25 0 1 0 112839304 19484672 4131 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15540/statm: 4757 4131 311 324 0 3826 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 19028


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

/proc/meminfo: memFree=1822784/2055920 swapFree=4184680/4192956
[pid=15540] ppid=15538 vsize=19608 CPUtime=1061.94
/proc/15540/stat : 15540 (bsolo3.0.16) R 15538 15540 14222 0 -1 4194304 4445 0 0 0 106078 116 0 0 25 0 1 0 112839304 20078592 4283 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 2395706 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15540/statm: 4902 4283 311 324 0 3971 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 19608

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15657
/proc/meminfo: memFree=1822784/2055920 swapFree=4184680/4192956
[pid=15540] ppid=15538 vsize=19612 CPUtime=1121.92
/proc/15540/stat : 15540 (bsolo3.0.16) R 15538 15540 14222 0 -1 4194304 4446 0 0 0 112069 123 0 0 25 0 1 0 112839304 20082688 4284 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551111 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15540/statm: 4903 4284 311 324 0 3972 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 19612

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15657
/proc/meminfo: memFree=1822720/2055920 swapFree=4184680/4192956
[pid=15540] ppid=15538 vsize=19612 CPUtime=1181.9
/proc/15540/stat : 15540 (bsolo3.0.16) R 15538 15540 14222 0 -1 4194304 4446 0 0 0 118061 129 0 0 25 0 1 0 112839304 20082688 4284 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4160091710 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15540/statm: 4903 4284 311 324 0 3972 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 19612

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15657
/proc/meminfo: memFree=1822720/2055920 swapFree=4184680/4192956
[pid=15540] ppid=15538 vsize=19612 CPUtime=1241.89
/proc/15540/stat : 15540 (bsolo3.0.16) R 15538 15540 14222 0 -1 4194304 4446 0 0 0 124054 135 0 0 25 0 1 0 112839304 20082688 4284 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551094 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15540/statm: 4903 4284 311 324 0 3972 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 19612

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15657
/proc/meminfo: memFree=1822656/2055920 swapFree=4184680/4192956
[pid=15540] ppid=15538 vsize=19612 CPUtime=1301.87
/proc/15540/stat : 15540 (bsolo3.0.16) R 15538 15540 14222 0 -1 4194304 4446 0 0 0 130045 142 0 0 25 0 1 0 112839304 20082688 4284 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15540/statm: 4903 4284 311 324 0 3972 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 19612

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15657
/proc/meminfo: memFree=1822336/2055920 swapFree=4184680/4192956
[pid=15540] ppid=15538 vsize=20000 CPUtime=1361.85
/proc/15540/stat : 15540 (bsolo3.0.16) R 15538 15540 14222 0 -1 4194304 4542 0 0 0 136036 149 0 0 25 0 1 0 112839304 20480000 4380 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15540/statm: 5000 4380 311 324 0 4069 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 20000

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15657
/proc/meminfo: memFree=1821696/2055920 swapFree=4184680/4192956
[pid=15540] ppid=15538 vsize=20636 CPUtime=1421.84
/proc/15540/stat : 15540 (bsolo3.0.16) R 15538 15540 14222 0 -1 4194304 4694 0 0 0 142030 154 0 0 25 0 1 0 112839304 21131264 4532 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551609 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15540/statm: 5159 4532 311 324 0 4228 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 20636

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15657
/proc/meminfo: memFree=1821632/2055920 swapFree=4184680/4192956
[pid=15540] ppid=15538 vsize=20592 CPUtime=1481.82
/proc/15540/stat : 15540 (bsolo3.0.16) R 15538 15540 14222 0 -1 4194304 4694 0 0 0 148022 160 0 0 25 0 1 0 112839304 21086208 4530 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15540/statm: 5148 4530 311 324 0 4217 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 20592

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15657
/proc/meminfo: memFree=1821696/2055920 swapFree=4184680/4192956
[pid=15540] ppid=15538 vsize=20592 CPUtime=1541.81
/proc/15540/stat : 15540 (bsolo3.0.16) R 15538 15540 14222 0 -1 4194304 4694 0 0 0 154015 166 0 0 25 0 1 0 112839304 21086208 4530 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15540/statm: 5148 4530 311 324 0 4217 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 20592

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15657
/proc/meminfo: memFree=1821632/2055920 swapFree=4184680/4192956
[pid=15540] ppid=15538 vsize=20592 CPUtime=1601.79
/proc/15540/stat : 15540 (bsolo3.0.16) R 15538 15540 14222 0 -1 4194304 4694 0 0 0 160006 173 0 0 25 0 1 0 112839304 21086208 4530 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15540/statm: 5148 4530 311 324 0 4217 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 20592

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15657
/proc/meminfo: memFree=1821568/2055920 swapFree=4184680/4192956
[pid=15540] ppid=15538 vsize=20592 CPUtime=1661.77
/proc/15540/stat : 15540 (bsolo3.0.16) R 15538 15540 14222 0 -1 4194304 4694 0 0 0 165999 178 0 0 25 0 1 0 112839304 21086208 4530 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15540/statm: 5148 4530 311 324 0 4217 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 20592

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15657
/proc/meminfo: memFree=1821120/2055920 swapFree=4184680/4192956
[pid=15540] ppid=15538 vsize=21148 CPUtime=1721.76
/proc/15540/stat : 15540 (bsolo3.0.16) R 15538 15540 14222 0 -1 4194304 4819 0 0 0 171991 185 0 0 25 0 1 0 112839304 21655552 4655 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15540/statm: 5287 4655 311 324 0 4356 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 21148

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15657
/proc/meminfo: memFree=1820992/2055920 swapFree=4184680/4192956
[pid=15540] ppid=15538 vsize=21212 CPUtime=1781.75
/proc/15540/stat : 15540 (bsolo3.0.16) R 15538 15540 14222 0 -1 4194304 4849 0 0 0 177984 191 0 0 25 0 1 0 112839304 21721088 4685 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15540/statm: 5303 4685 311 324 0 4372 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 21212

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15657
/proc/meminfo: memFree=1820928/2055920 swapFree=4184680/4192956
[pid=15540] ppid=15538 vsize=21212 CPUtime=1791.35
/proc/15540/stat : 15540 (bsolo3.0.16) R 15538 15540 14222 0 -1 4194304 4849 0 0 0 178943 192 0 0 25 0 1 0 112839304 21721088 4685 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15540/statm: 5303 4685 311 324 0 4372 0
Current children cumulated CPU time (s) 1791.35
Current children cumulated vsize (KiB) 21212

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15657
/proc/meminfo: memFree=1820928/2055920 swapFree=4184680/4192956
[pid=15540] ppid=15538 vsize=21212 CPUtime=1794.55
/proc/15540/stat : 15540 (bsolo3.0.16) R 15538 15540 14222 0 -1 4194304 4849 0 0 0 179263 192 0 0 25 0 1 0 112839304 21721088 4685 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15540/statm: 5303 4685 311 324 0 4372 0
Current children cumulated CPU time (s) 1794.55
Current children cumulated vsize (KiB) 21212

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15657
/proc/meminfo: memFree=1820928/2055920 swapFree=4184680/4192956
[pid=15540] ppid=15538 vsize=21212 CPUtime=1797.74
/proc/15540/stat : 15540 (bsolo3.0.16) R 15538 15540 14222 0 -1 4194304 4849 0 0 0 179582 192 0 0 25 0 1 0 112839304 21721088 4685 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15540/statm: 5303 4685 311 324 0 4372 0
Current children cumulated CPU time (s) 1797.74
Current children cumulated vsize (KiB) 21212

[startup+1799.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15657
/proc/meminfo: memFree=1820928/2055920 swapFree=4184680/4192956
[pid=15540] ppid=15538 vsize=21212 CPUtime=1799.34
/proc/15540/stat : 15540 (bsolo3.0.16) R 15538 15540 14222 0 -1 4194304 4849 0 0 0 179742 192 0 0 25 0 1 0 112839304 21721088 4685 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15540/statm: 5303 4685 311 324 0 4372 0
Current children cumulated CPU time (s) 1799.34
Current children cumulated vsize (KiB) 21212

[startup+1800.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15657
/proc/meminfo: memFree=1820928/2055920 swapFree=4184680/4192956
[pid=15540] ppid=15538 vsize=21212 CPUtime=1799.74
/proc/15540/stat : 15540 (bsolo3.0.16) R 15538 15540 14222 0 -1 4194304 4849 0 0 0 179782 192 0 0 25 0 1 0 112839304 21721088 4685 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15540/statm: 5303 4685 311 324 0 4372 0
Current children cumulated CPU time (s) 1799.74
Current children cumulated vsize (KiB) 21212

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15657
/proc/meminfo: memFree=1820928/2055920 swapFree=4184680/4192956
[pid=15540] ppid=15538 vsize=21212 CPUtime=1799.94
/proc/15540/stat : 15540 (bsolo3.0.16) R 15538 15540 14222 0 -1 4194304 4849 0 0 0 179802 192 0 0 25 0 1 0 112839304 21721088 4685 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15540/statm: 5303 4685 311 324 0 4372 0
Current children cumulated CPU time (s) 1799.94
Current children cumulated vsize (KiB) 21212

Child status: 0
Real time (s): 1800.56
CPU time (s): 1800.01
CPU user time (s): 1798.08
CPU system time (s): 1.93271
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 21212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.08
system time used= 1.93271
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4850
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= 11
involuntary context switches= 2241

runsolver used 1.2808 second user time and 3.68444 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Sun Apr 15 15:01:14 UTC 2007

IDJOB= 349060
IDBENCH= 2109
IDSOLVER= 163
FILE ID= node41/349060-1176649274

PBS_JOBID= 4559843

Free space on /tmp= 66559 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par32-3.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/349060-1176649274/instance-349060-1176649274.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-349060-1176649274 -o ROOT/results/node41/solver-349060-1176649274 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/349060-1176649274/instance-349060-1176649274.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  473e2cd0e31e48ba0932d7bd34857dd0

RANDOM SEED= 787972090

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1838424 kB
Buffers:          8256 kB
Cached:         111664 kB
SwapCached:       1868 kB
Active:          35924 kB
Inactive:        94728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1838424 kB
SwapTotal:     4192956 kB
SwapFree:      4184680 kB
Dirty:            4864 kB
Writeback:           0 kB
Mapped:          18476 kB
Slab:            72432 kB
Committed_AS:   738140 kB
PageTables:       1720 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= 66559 MiB

End job on node41 on Sun Apr 15 15:31:15 UTC 2007