Trace number 420104

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bsolo 3.0.16? (TO) 1800.1 1800.76

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/industrial/
palacios/medium/blocks-4-ipc5-h21-unknown.opb
MD5SUM21a5d232eebe09c0c4b4635b21d4fb00
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 benchmark430.112
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables135534
Total number of constraints905980
Number of constraints which are clauses905980
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 constraint417
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 415
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 832
Number of bits of the biggest sum of numbers10
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/420104-1177418971/instance-420104-1177418971.opb
0.00/0.00	c File size is 29781779 bytes.
5.49/5.59	c Highest Coefficient sum: 832
5.49/5.59	c Parsing was ok!!
5.49/5.59	c Total parsing time: 5.591 s
5.99/6.01	c Var: 135534 Constr: 905980 905980/0/0 Lit: 2447966 Watch. Lit: 1811835
5.99/6.01	c Obj. Vars: 0 (0 % of total variables)
186.52/186.61	c Pre-processing Time: 186.534 s
186.52/186.64	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
186.52/186.64	c        0 135407   895026  2419539    2  1790052  298341      0      0 186.53
186.52/186.64	c Switching off LPR mode.
1799.94/1800.69	c      100 135407   895126  2420588    2  1790252  328176    100      0 188.20
1799.94/1800.69	c      251 135407   895277  2438129    2  1790554  360994    251      1 195.32
1799.94/1800.69	c      476 135407   895502  2458675    2  1791004  397094    476      2 198.90
1799.94/1800.69	c      814 135407   895840  2508387    2  1791680  436804    814      3 207.54
1799.94/1800.69	c     1323 135407   896349  2570531    2  1792698  480485   1323      6 218.71
1799.94/1800.69	c     2086 135407   897112  2749263    3  1794224  528534   2086      8 242.38
1799.94/1800.69	c     3232 135407   898258  2979413    3  1796516  581388   3232     12 266.24
1799.94/1800.69	c     4957 135407   899983  3227183    3  1799966  639527   4957     16 298.39
1799.94/1800.69	c     7542 135407   902568  3731147    4  1805136  703480   7542     21 349.96
1799.94/1800.69	c    11422 135407   906448  4286803    4  1812896  773829  11422     27 413.59
1799.94/1800.69	c    17247 135407   912273  5962328    6  1824546  851212  17247     30 565.67
1799.94/1800.69	c    25985 135407   921011  8497450    9  1842022  936334  25985     34 748.01
1799.94/1800.69	c    39095 135407   934121 12452292   13  1868242  500000  39095     37 1042.52
1799.94/1800.69	c    58765 135407   953791 20059246   21  1907582  550001  58765     38 1532.51
1799.94/1800.69	c Resources Exceeded
1799.94/1800.69	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.94/1800.69	c   14    72828  27615   278287   967854 22650572  72828     40 1800.03
1799.94/1800.69	s UNKNOWN
1799.94/1800.69	c Total time: 1800.03 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node5/watcher-420104-1177418971 -o ROOT/results/node5/solver-420104-1177418971 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420104-1177418971/instance-420104-1177418971.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12573
/proc/meminfo: memFree=1728576/2055920 swapFree=4151648/4192956
[pid=12573] ppid=12571 vsize=33008 CPUtime=0
/proc/12573/stat : 12573 (bsolo3.0.16) R 12571 12573 12041 0 -1 4194304 370 0 0 0 0 0 0 0 18 0 1 0 217934906 33800192 339 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8328827 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12573/statm: 8252 339 283 324 0 50 0

[startup+0.0941851 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12573
/proc/meminfo: memFree=1728576/2055920 swapFree=4151648/4192956
[pid=12573] ppid=12571 vsize=35072 CPUtime=0.08
/proc/12573/stat : 12573 (bsolo3.0.16) R 12571 12573 12041 0 -1 4194304 1006 0 0 0 8 0 0 0 18 0 1 0 217934906 35913728 976 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8328827 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12573/statm: 8768 976 409 324 0 566 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 35072

[startup+0.102186 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12573
/proc/meminfo: memFree=1728576/2055920 swapFree=4151648/4192956
[pid=12573] ppid=12571 vsize=35212 CPUtime=0.09
/proc/12573/stat : 12573 (bsolo3.0.16) R 12571 12573 12041 0 -1 4194304 1058 0 0 0 9 0 0 0 18 0 1 0 217934906 36057088 1027 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8328827 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12573/statm: 8803 1028 420 324 0 601 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 35212

[startup+0.302208 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12573
/proc/meminfo: memFree=1728576/2055920 swapFree=4151648/4192956
[pid=12573] ppid=12571 vsize=39488 CPUtime=0.29
/proc/12573/stat : 12573 (bsolo3.0.16) R 12571 12573 12041 0 -1 4194304 2391 0 0 0 29 0 0 0 19 0 1 0 217934906 40435712 2360 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8328827 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12573/statm: 9872 2360 693 324 0 1670 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 39488

[startup+0.701254 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12573
/proc/meminfo: memFree=1728576/2055920 swapFree=4151648/4192956
[pid=12573] ppid=12571 vsize=47372 CPUtime=0.69
/proc/12573/stat : 12573 (bsolo3.0.16) R 12571 12573 12041 0 -1 4194304 4906 0 0 0 68 1 0 0 22 0 1 0 217934906 48508928 4835 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8328827 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12573/statm: 11843 4835 1227 324 0 3641 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47372

[startup+1.50134 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 12574
/proc/meminfo: memFree=1708536/2055920 swapFree=4151648/4192956
[pid=12573] ppid=12571 vsize=62116 CPUtime=1.49
/proc/12573/stat : 12573 (bsolo3.0.16) R 12571 12573 12041 0 -1 4194304 9632 0 0 0 146 3 0 0 25 0 1 0 217934906 63606784 9561 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8328773 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12573/statm: 15529 9561 2253 324 0 7327 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62116

[startup+3.10153 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 12574
/proc/meminfo: memFree=1686968/2055920 swapFree=4151648/4192956
[pid=12573] ppid=12571 vsize=90692 CPUtime=3.09
/proc/12573/stat : 12573 (bsolo3.0.16) R 12571 12573 12041 0 -1 4194304 18915 0 0 0 301 8 0 0 25 0 1 0 217934906 92868608 18716 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8328827 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12573/statm: 22673 18716 4261 324 0 14471 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 90692

[startup+6.30189 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 12574
/proc/meminfo: memFree=1626872/2055920 swapFree=4151648/4192956
[pid=12573] ppid=12571 vsize=164900 CPUtime=6.29
/proc/12573/stat : 12573 (bsolo3.0.16) R 12571 12573 12041 0 -1 4194304 47764 0 0 0 608 21 0 0 25 0 1 0 217934906 168857600 40040 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551595 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12573/statm: 41225 40040 305 324 0 40294 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 164900

[startup+12.7016 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 12574
/proc/meminfo: memFree=1569464/2055920 swapFree=4151648/4192956
[pid=12573] ppid=12571 vsize=164900 CPUtime=12.69
/proc/12573/stat : 12573 (bsolo3.0.16) R 12571 12573 12041 0 -1 4194304 47766 0 0 0 1248 21 0 0 25 0 1 0 217934906 168857600 40042 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8327318 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12573/statm: 41225 40042 305 324 0 40294 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 164900

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12574
/proc/meminfo: memFree=1569208/2055920 swapFree=4151648/4192956
[pid=12573] ppid=12571 vsize=165164 CPUtime=25.49
/proc/12573/stat : 12573 (bsolo3.0.16) R 12571 12573 12041 0 -1 4194304 47836 0 0 0 2527 22 0 0 25 0 1 0 217934906 169127936 40112 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12573/statm: 41291 40112 305 324 0 40360 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 165164

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12574
/proc/meminfo: memFree=1567608/2055920 swapFree=4151648/4192956
[pid=12573] ppid=12571 vsize=166744 CPUtime=51.05
/proc/12573/stat : 12573 (bsolo3.0.16) R 12571 12573 12041 0 -1 4194304 48263 0 0 0 5083 22 0 0 25 0 1 0 217934906 170745856 40539 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8323224 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12573/statm: 41686 40539 305 324 0 40755 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 166744

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12574
/proc/meminfo: memFree=1567608/2055920 swapFree=4151648/4192956
[pid=12573] ppid=12571 vsize=166744 CPUtime=102.24
/proc/12573/stat : 12573 (bsolo3.0.16) R 12571 12573 12041 0 -1 4194304 48280 0 0 0 10201 23 0 0 25 0 1 0 217934906 170745856 40556 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8323141 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12573/statm: 41686 40556 305 324 0 40755 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 166744

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12574
/proc/meminfo: memFree=1567544/2055920 swapFree=4151648/4192956
[pid=12573] ppid=12571 vsize=166744 CPUtime=162.23
/proc/12573/stat : 12573 (bsolo3.0.16) R 12571 12573 12041 0 -1 4194304 48287 0 0 0 16197 26 0 0 25 0 1 0 217934906 170745856 40563 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8323141 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12573/statm: 41686 40563 305 324 0 40755 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 166744

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12574
/proc/meminfo: memFree=1566520/2055920 swapFree=4151648/4192956
[pid=12573] ppid=12571 vsize=167664 CPUtime=222.2
/proc/12573/stat : 12573 (bsolo3.0.16) R 12571 12573 12041 0 -1 4194304 48794 0 0 0 22192 28 0 0 25 0 1 0 217934906 171687936 40805 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12573/statm: 41916 40805 310 324 0 40985 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 167664

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12574
/proc/meminfo: memFree=1559864/2055920 swapFree=4151648/4192956
[pid=12573] ppid=12571 vsize=174444 CPUtime=282.19
/proc/12573/stat : 12573 (bsolo3.0.16) R 12571 12573 12041 0 -1 4194304 50463 0 0 0 28187 32 0 0 25 0 1 0 217934906 178630656 42474 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8323224 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12573/statm: 43611 42474 310 324 0 42680 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 174444

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12574
/proc/meminfo: memFree=1553336/2055920 swapFree=4151648/4192956
[pid=12573] ppid=12571 vsize=180880 CPUtime=342.17
/proc/12573/stat : 12573 (bsolo3.0.16) R 12571 12573 12041 0 -1 4194304 52077 0 0 0 34183 34 0 0 25 0 1 0 217934906 185221120 44088 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12573/statm: 45220 44088 310 324 0 44289 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 180880

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12574
/proc/meminfo: memFree=1545976/2055920 swapFree=4151648/4192956
[pid=12573] ppid=12571 vsize=188252 CPUtime=402.15
/proc/12573/stat : 12573 (bsolo3.0.16) R 12571 12573 12041 0 -1 4194304 53914 0 0 0 40178 37 0 0 25 0 1 0 217934906 192770048 45925 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551111 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12573/statm: 47063 45925 310 324 0 46132 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 188252

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12574
/proc/meminfo: memFree=1539640/2055920 swapFree=4151648/4192956
[pid=12573] ppid=12571 vsize=194428 CPUtime=462.14
/proc/12573/stat : 12573 (bsolo3.0.16) R 12571 12573 12041 0 -1 4194304 55488 0 0 0 46174 40 0 0 25 0 1 0 217934906 199094272 47499 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572031 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12573/statm: 48607 47499 310 324 0 47676 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 194428

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12574
/proc/meminfo: memFree=1530552/2055920 swapFree=4151648/4192956
[pid=12573] ppid=12571 vsize=203712 CPUtime=522.11
/proc/12573/stat : 12573 (bsolo3.0.16) R 12571 12573 12041 0 -1 4194304 57801 0 0 0 52168 43 0 0 25 0 1 0 217934906 208601088 49812 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8326853 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12573/statm: 50928 49812 310 324 0 49997 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 203712

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12574
/proc/meminfo: memFree=1519032/2055920 swapFree=4151648/4192956
[pid=12573] ppid=12571 vsize=215028 CPUtime=582.1
/proc/12573/stat : 12573 (bsolo3.0.16) R 12571 12573 12041 0 -1 4194304 60633 0 0 0 58163 47 0 0 25 0 1 0 217934906 220188672 52644 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8324420 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12573/statm: 53757 52644 310 324 0 52826 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 215028

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12574
/proc/meminfo: memFree=1508856/2055920 swapFree=4151648/4192956
[pid=12573] ppid=12571 vsize=225296 CPUtime=642.09
/proc/12573/stat : 12573 (bsolo3.0.16) R 12571 12573 12041 0 -1 4194304 63178 0 0 0 64158 51 0 0 25 0 1 0 217934906 230703104 55189 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12573/statm: 56324 55189 310 324 0 55393 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 225296


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12772
/proc/meminfo: memFree=1475768/2055920 swapFree=4151648/4192956
[pid=12573] ppid=12571 vsize=258160 CPUtime=881.91
/proc/12573/stat : 12573 (bsolo3.0.16) R 12571 12573 12041 0 -1 4194304 71394 0 0 0 88127 64 0 0 25 0 1 0 217934906 264355840 63405 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12573/statm: 64540 63405 310 324 0 63609 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 258160

[startup+942.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 12772
/proc/meminfo: memFree=1465272/2055920 swapFree=4151648/4192956
[pid=12573] ppid=12571 vsize=268956 CPUtime=941.88
/proc/12573/stat : 12573 (bsolo3.0.16) R 12571 12573 12041 0 -1 4194304 74109 0 0 0 94120 68 0 0 25 0 1 0 217934906 275410944 66120 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572183 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12573/statm: 67239 66120 310 324 0 66308 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 268956

[startup+1002.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 12772
/proc/meminfo: memFree=1444344/2055920 swapFree=4151648/4192956
[pid=12573] ppid=12571 vsize=289508 CPUtime=1001.87
/proc/12573/stat : 12573 (bsolo3.0.16) R 12571 12573 12041 0 -1 4194304 79247 0 0 0 100115 72 0 0 25 0 1 0 217934906 296456192 71258 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8010868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12573/statm: 72377 71258 310 324 0 71446 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 289508

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12772
/proc/meminfo: memFree=1435768/2055920 swapFree=4151648/4192956
[pid=12573] ppid=12571 vsize=298144 CPUtime=1061.85
/proc/12573/stat : 12573 (bsolo3.0.16) R 12571 12573 12041 0 -1 4194304 81413 0 0 0 106110 75 0 0 25 0 1 0 217934906 305299456 73424 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12573/statm: 74536 73424 310 324 0 73605 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 298144

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12772
/proc/meminfo: memFree=1430456/2055920 swapFree=4151648/4192956
[pid=12573] ppid=12571 vsize=303412 CPUtime=1121.83
/proc/12573/stat : 12573 (bsolo3.0.16) R 12571 12573 12041 0 -1 4194304 82732 0 0 0 112105 78 0 0 25 0 1 0 217934906 310693888 74743 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091745 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12573/statm: 75853 74743 310 324 0 74922 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 303412

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12772
/proc/meminfo: memFree=1425720/2055920 swapFree=4151648/4192956
[pid=12573] ppid=12571 vsize=308212 CPUtime=1181.81
/proc/12573/stat : 12573 (bsolo3.0.16) R 12571 12573 12041 0 -1 4194304 83933 0 0 0 118100 81 0 0 25 0 1 0 217934906 315609088 75944 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551504 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12573/statm: 77053 75944 310 324 0 76122 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 308212

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12772
/proc/meminfo: memFree=1411384/2055920 swapFree=4151648/4192956
[pid=12573] ppid=12571 vsize=322556 CPUtime=1241.8
/proc/12573/stat : 12573 (bsolo3.0.16) R 12571 12573 12041 0 -1 4194304 87491 0 0 0 124095 85 0 0 25 0 1 0 217934906 330297344 79502 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8326652 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12573/statm: 80639 79502 310 324 0 79708 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 322556

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12772
/proc/meminfo: memFree=1395640/2055920 swapFree=4151648/4192956
[pid=12573] ppid=12571 vsize=338196 CPUtime=1301.79
/proc/12573/stat : 12573 (bsolo3.0.16) R 12571 12573 12041 0 -1 4194304 91423 0 0 0 130090 89 0 0 25 0 1 0 217934906 346312704 83434 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12573/statm: 84549 83434 310 324 0 83618 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 338196

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12772
/proc/meminfo: memFree=1380344/2055920 swapFree=4151648/4192956
[pid=12573] ppid=12571 vsize=353520 CPUtime=1361.77
/proc/12573/stat : 12573 (bsolo3.0.16) R 12571 12573 12041 0 -1 4194304 95241 0 0 0 136084 93 0 0 25 0 1 0 217934906 362004480 87252 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8326866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12573/statm: 88380 87252 310 324 0 87449 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 353520

[startup+1422.31 s]
/proc/loadavg: 1.15 1.03 1.01 2/78 12772
/proc/meminfo: memFree=1367928/2055920 swapFree=4151648/4192956
[pid=12573] ppid=12571 vsize=365816 CPUtime=1421.75
/proc/12573/stat : 12573 (bsolo3.0.16) R 12571 12573 12041 0 -1 4194304 98337 0 0 0 142079 96 0 0 25 0 1 0 217934906 374595584 90348 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8323161 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12573/statm: 91454 90348 310 324 0 90523 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 365816

[startup+1482.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 12772
/proc/meminfo: memFree=1351544/2055920 swapFree=4151648/4192956
[pid=12573] ppid=12571 vsize=382652 CPUtime=1481.73
/proc/12573/stat : 12573 (bsolo3.0.16) R 12571 12573 12041 0 -1 4194304 102540 0 0 0 148073 100 0 0 25 0 1 0 217934906 391835648 94551 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551539 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12573/statm: 95663 94551 310 324 0 94732 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 382652

[startup+1542.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 12772
/proc/meminfo: memFree=1337720/2055920 swapFree=4151648/4192956
[pid=12573] ppid=12571 vsize=396016 CPUtime=1541.71
/proc/12573/stat : 12573 (bsolo3.0.16) R 12571 12573 12041 0 -1 4194304 105878 0 0 0 154067 104 0 0 25 0 1 0 217934906 405520384 97889 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12573/statm: 99004 97889 310 324 0 98073 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 396016

[startup+1602.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 12772
/proc/meminfo: memFree=1332216/2055920 swapFree=4151648/4192956
[pid=12573] ppid=12571 vsize=401576 CPUtime=1601.69
/proc/12573/stat : 12573 (bsolo3.0.16) R 12571 12573 12041 0 -1 4194304 107275 0 0 0 160062 107 0 0 25 0 1 0 217934906 411213824 99286 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551674 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12573/statm: 100394 99286 310 324 0 99463 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 401576

[startup+1662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 12772
/proc/meminfo: memFree=1323640/2055920 swapFree=4151648/4192956
[pid=12573] ppid=12571 vsize=410112 CPUtime=1661.68
/proc/12573/stat : 12573 (bsolo3.0.16) R 12571 12573 12041 0 -1 4194304 109407 0 0 0 166057 111 0 0 25 0 1 0 217934906 419954688 101418 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572049 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12573/statm: 102528 101418 310 324 0 101597 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 410112

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12772
/proc/meminfo: memFree=1315896/2055920 swapFree=4151648/4192956
[pid=12573] ppid=12571 vsize=417904 CPUtime=1721.66
/proc/12573/stat : 12573 (bsolo3.0.16) R 12571 12573 12041 0 -1 4194304 111339 0 0 0 172052 114 0 0 25 0 1 0 217934906 427933696 103350 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12573/statm: 104476 103350 310 324 0 103545 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 417904

[startup+1782.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 12772
/proc/meminfo: memFree=1307000/2055920 swapFree=4151648/4192956
[pid=12573] ppid=12571 vsize=426664 CPUtime=1781.64
/proc/12573/stat : 12573 (bsolo3.0.16) R 12571 12573 12041 0 -1 4194304 113543 0 0 0 178047 117 0 0 25 0 1 0 217934906 436903936 105554 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12573/statm: 106666 105554 310 324 0 105735 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 426664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 12772
/proc/meminfo: memFree=1390520/2055920 swapFree=4151648/4192956
[pid=12573] ppid=12571 vsize=0 CPUtime=1800.04
/proc/12573/stat : 12573 (bsolo3.0.16) R 12571 12573 12041 0 -1 4194308 114186 0 0 0 179885 119 0 0 25 0 1 0 217934906 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12573/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 0

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

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

[startup+1800.71 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 12772
/proc/meminfo: memFree=1390520/2055920 swapFree=4151648/4192956
[pid=12573] ppid=12571 vsize=0 CPUtime=1800.04
/proc/12573/stat : 12573 (bsolo3.0.16) R 12571 12573 12041 0 -1 4194308 114186 0 0 0 179885 119 0 0 25 0 1 0 217934906 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12573/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.76
CPU time (s): 1800.1
CPU user time (s): 1798.86
CPU system time (s): 1.24381
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 429208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.86
system time used= 1.24381
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 114186
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= 3938

runsolver used 1.36979 second user time and 4.08138 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Tue Apr 24 12:49:33 UTC 2007

IDJOB= 420104
IDBENCH= 47821
IDSOLVER= 163
FILE ID= node5/420104-1177418971

PBS_JOBID= 4675703

Free space on /tmp= 66332 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/palacios/medium/blocks-4-ipc5-h21-unknown.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420104-1177418971/instance-420104-1177418971.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-420104-1177418971 -o ROOT/results/node5/solver-420104-1177418971 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420104-1177418971/instance-420104-1177418971.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  21a5d232eebe09c0c4b4635b21d4fb00

RANDOM SEED= 211588627

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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:       1728984 kB
Buffers:         40336 kB
Cached:         217228 kB
SwapCached:       9948 kB
Active:         184064 kB
Inactive:        97632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1728984 kB
SwapTotal:     4192956 kB
SwapFree:      4151648 kB
Dirty:           33484 kB
Writeback:           0 kB
Mapped:          30820 kB
Slab:            30856 kB
Committed_AS:  9048832 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= 66332 MiB

End job on node5 on Tue Apr 24 13:19:35 UTC 2007