Trace number 456867

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) 1800.14 1800.65

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_60_3_80.opb
MD5SUMd27101fec2f8e3dc322d79bbc996c69e
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
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 FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
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 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)74920
Sum of products size (including duplicates)149840
Number of different products37460
Sum of products size74920

Solver Data (download as text)

0.00/0.01	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.01	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.01	c type "bsolo -h" for help
0.00/0.01	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.01	c Time Limit set to 1800
0.00/0.01	c Memory Limit set to 1800 MB
0.00/0.01	c Instance file /tmp/evaluation/456867-1178363743/instance-456867-1178363743.opb
0.00/0.01	c File size is 986480 bytes.
0.39/0.45	c Highest Coefficient sum: 1000
0.39/0.45	c Parsing was ok!!
0.39/0.45	c Total parsing time: 0.444 s
0.49/0.58	c Var: 75920 Constr: 151343 75420/1003/74920 Lit: 527940 Watch. Lit: 451603
0.49/0.58	c Obj. Vars: 0 (0 % of total variables)
180.54/180.69	c Pre-processing Time: 180.63 s
180.54/180.70	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
180.54/180.70	c        0  75920   151343   527940    3   451603  500000      0      0 180.63
180.54/180.70	c Switching off LPR mode.
1799.99/1800.50	c      352  75920   151695   789584    5   452307  550001    352      1 185.15
1799.99/1800.50	c      838  75920   152181  1123452    7   453279  605002    838      4 197.09
1799.99/1800.50	c     1078  75920   152421  1342491    8   453759  665503   1078      5 197.71
1799.99/1800.50	c     1421  75920   152764  1653173   10   454445  732054   1421      7 198.87
1799.99/1800.50	c     1931  75920   153274  2111647   13   455465  805260   1931      9 200.88
1799.99/1800.50	c     2700  75920   154043  2808395   18   457003  885787   2700     13 203.48
1799.99/1800.50	c     3847  75920   155190  3847114   24   459297  974366   3847     18 207.37
1799.99/1800.50	c     5573  75920   156916  5314040   33   462749  500000   5573     25 215.51
1799.99/1800.50	c     8180  75920   159523  7556107   47   467963  550001   8180     35 229.75
1799.99/1800.50	c    12086  75920   163429 10371649   63   475775  605002  12086     47 252.18
1799.99/1800.50	c    17928  75920   169271 15218990   89   487459  665503  17928     55 323.74
1799.99/1800.50	c    26702  75920   178045 22745001  127   505007  732054  26702     48 556.19
1799.99/1800.50	c    39812  75920   191155 34670282  181   531227  805260  39812     52 762.29
1799.99/1800.50	c    59490  75920   210833 50911550  241   570583  885787  59490     56 1057.38
1799.99/1800.50	c Resources Exceeded
1799.99/1800.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.99/1800.50	c   14    78900  12134   285282   230243 66800052  78900     43 1800.00
1799.99/1800.50	s UNKNOWN
1799.99/1800.50	c Total time: 1800 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node55/watcher-456867-1178363743 -o ROOT/results/node55/solver-456867-1178363743 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/456867-1178363743/instance-456867-1178363743.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 0.83 3/64 1205
/proc/meminfo: memFree=1500548/2055920 swapFree=4184552/4192956
[pid=1205] ppid=1203 vsize=19544 CPUtime=0
/proc/1205/stat : 1205 (bsolo3.0.16) R 1203 1205 812 0 -1 4194304 307 0 3 0 0 0 0 0 18 0 1 0 284284314 20013056 279 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4160306222 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1205/statm: 4887 293 262 324 0 3956 0

[startup+0.101203 s]
/proc/loadavg: 0.92 0.98 0.83 3/64 1205
/proc/meminfo: memFree=1500548/2055920 swapFree=4184552/4192956
[pid=1205] ppid=1203 vsize=9916 CPUtime=0.08
/proc/1205/stat : 1205 (bsolo3.0.16) R 1203 1205 812 0 -1 4194304 1675 0 3 0 8 0 0 0 18 0 1 0 284284314 10153984 1647 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 7284347 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1205/statm: 2479 1647 341 324 0 1307 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9916

[startup+0.201212 s]
/proc/loadavg: 0.92 0.98 0.83 3/64 1205
/proc/meminfo: memFree=1500548/2055920 swapFree=4184552/4192956
[pid=1205] ppid=1203 vsize=15080 CPUtime=0.18
/proc/1205/stat : 1205 (bsolo3.0.16) R 1203 1205 812 0 -1 4194304 3050 0 3 0 17 1 0 0 18 0 1 0 284284314 15441920 2982 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1205/statm: 3770 2982 394 324 0 2598 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 15080

[startup+0.301222 s]
/proc/loadavg: 0.92 0.98 0.83 3/64 1205
/proc/meminfo: memFree=1500548/2055920 swapFree=4184552/4192956
[pid=1205] ppid=1203 vsize=20120 CPUtime=0.29
/proc/1205/stat : 1205 (bsolo3.0.16) R 1203 1205 812 0 -1 4194304 4437 0 3 0 27 2 0 0 19 0 1 0 284284314 20602880 4241 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1205/statm: 5030 4241 444 324 0 3858 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20120

[startup+0.701258 s]
/proc/loadavg: 0.92 0.98 0.83 3/64 1205
/proc/meminfo: memFree=1500548/2055920 swapFree=4184552/4192956
[pid=1205] ppid=1203 vsize=44456 CPUtime=0.68
/proc/1205/stat : 1205 (bsolo3.0.16) R 1203 1205 812 0 -1 4194304 10619 0 3 0 63 5 0 0 22 0 1 0 284284314 45522944 10182 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1205/statm: 11114 10182 307 324 0 10183 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 44456

[startup+1.50133 s]
/proc/loadavg: 0.92 0.98 0.83 2/65 1206
/proc/meminfo: memFree=1459516/2055920 swapFree=4184552/4192956
[pid=1205] ppid=1203 vsize=44984 CPUtime=1.48
/proc/1205/stat : 1205 (bsolo3.0.16) R 1203 1205 812 0 -1 4194304 10795 0 3 0 143 5 0 0 25 0 1 0 284284314 46063616 10358 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 7283415 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1205/statm: 11246 10358 307 324 0 10315 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 44984

[startup+3.10148 s]
/proc/loadavg: 0.92 0.98 0.83 2/65 1206
/proc/meminfo: memFree=1459132/2055920 swapFree=4184552/4192956
[pid=1205] ppid=1203 vsize=44984 CPUtime=3.08
/proc/1205/stat : 1205 (bsolo3.0.16) R 1203 1205 812 0 -1 4194304 10806 0 3 0 303 5 0 0 25 0 1 0 284284314 46063616 10369 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1205/statm: 11246 10369 307 324 0 10315 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 44984

[startup+6.30278 s]
/proc/loadavg: 0.93 0.98 0.83 2/65 1206
/proc/meminfo: memFree=1459132/2055920 swapFree=4184552/4192956
[pid=1205] ppid=1203 vsize=44984 CPUtime=6.28
/proc/1205/stat : 1205 (bsolo3.0.16) R 1203 1205 812 0 -1 4194304 10807 0 3 0 623 5 0 0 25 0 1 0 284284314 46063616 10370 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134583415 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1205/statm: 11246 10370 307 324 0 10315 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 44984

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.83 2/65 1206
/proc/meminfo: memFree=1459332/2055920 swapFree=4184552/4192956
[pid=1205] ppid=1203 vsize=44984 CPUtime=12.68
/proc/1205/stat : 1205 (bsolo3.0.16) R 1203 1205 812 0 -1 4194304 10807 0 3 0 1263 5 0 0 25 0 1 0 284284314 46063616 10370 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134552162 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1205/statm: 11246 10370 307 324 0 10315 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 44984

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.83 2/65 1206
/proc/meminfo: memFree=1459460/2055920 swapFree=4184552/4192956
[pid=1205] ppid=1203 vsize=44984 CPUtime=25.47
/proc/1205/stat : 1205 (bsolo3.0.16) R 1203 1205 812 0 -1 4194304 10809 0 3 0 2542 5 0 0 25 0 1 0 284284314 46063616 10372 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 7282775 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1205/statm: 11246 10372 307 324 0 10315 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 44984

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.83 2/65 1206
/proc/meminfo: memFree=1459460/2055920 swapFree=4184552/4192956
[pid=1205] ppid=1203 vsize=45116 CPUtime=51.07
/proc/1205/stat : 1205 (bsolo3.0.16) R 1203 1205 812 0 -1 4194304 10819 0 3 0 5101 6 0 0 25 0 1 0 284284314 46198784 10382 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 7282529 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1205/statm: 11279 10382 307 324 0 10348 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 45116

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.84 2/65 1206
/proc/meminfo: memFree=1459524/2055920 swapFree=4184552/4192956
[pid=1205] ppid=1203 vsize=45116 CPUtime=102.25
/proc/1205/stat : 1205 (bsolo3.0.16) R 1203 1205 812 0 -1 4194304 10820 0 3 0 10219 6 0 0 25 0 1 0 284284314 46198784 10383 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551600 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1205/statm: 11279 10383 307 324 0 10348 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 45116

[startup+162.301 s]
/proc/loadavg: 1.07 1.00 0.85 2/65 1206
/proc/meminfo: memFree=1459460/2055920 swapFree=4184552/4192956
[pid=1205] ppid=1203 vsize=45116 CPUtime=162.24
/proc/1205/stat : 1205 (bsolo3.0.16) R 1203 1205 812 0 -1 4194304 10820 0 3 0 16217 7 0 0 25 0 1 0 284284314 46198784 10383 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1205/statm: 11279 10383 307 324 0 10348 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 45116

[startup+222.305 s]
/proc/loadavg: 1.02 1.00 0.86 2/65 1206
/proc/meminfo: memFree=1381828/2055920 swapFree=4184552/4192956
[pid=1205] ppid=1203 vsize=122136 CPUtime=222.23
/proc/1205/stat : 1205 (bsolo3.0.16) R 1203 1205 812 0 -1 4194304 30384 0 3 0 22201 22 0 0 25 0 1 0 284284314 125067264 29798 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1205/statm: 30534 29798 311 324 0 29603 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 122136

[startup+282.302 s]
/proc/loadavg: 1.01 1.00 0.86 2/65 1206
/proc/meminfo: memFree=1299844/2055920 swapFree=4184552/4192956
[pid=1205] ppid=1203 vsize=204020 CPUtime=282.2
/proc/1205/stat : 1205 (bsolo3.0.16) R 1203 1205 812 0 -1 4194304 50863 0 3 0 28184 36 0 0 25 0 1 0 284284314 208916480 50277 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551070 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1205/statm: 51005 50277 311 324 0 50074 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 204020

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.87 2/65 1206
/proc/meminfo: memFree=1246468/2055920 swapFree=4184552/4192956
[pid=1205] ppid=1203 vsize=257084 CPUtime=342.19
/proc/1205/stat : 1205 (bsolo3.0.16) R 1203 1205 812 0 -1 4194304 64115 0 3 0 34175 44 0 0 25 0 1 0 284284314 263254016 63529 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551108 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1205/statm: 64271 63529 311 324 0 63340 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 257084

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.87 2/65 1206
/proc/meminfo: memFree=1217732/2055920 swapFree=4184552/4192956
[pid=1205] ppid=1203 vsize=285912 CPUtime=402.17
/proc/1205/stat : 1205 (bsolo3.0.16) R 1203 1205 812 0 -1 4194304 71327 0 3 0 40168 49 0 0 25 0 1 0 284284314 292773888 70741 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1205/statm: 71478 70741 311 324 0 70547 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 285912

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.88 2/65 1206
/proc/meminfo: memFree=1200452/2055920 swapFree=4184552/4192956
[pid=1205] ppid=1203 vsize=302944 CPUtime=462.15
/proc/1205/stat : 1205 (bsolo3.0.16) R 1203 1205 812 0 -1 4194304 75585 0 3 0 46163 52 0 0 25 0 1 0 284284314 310214656 74999 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551108 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1205/statm: 75736 74999 311 324 0 74805 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 302944

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.89 2/65 1206
/proc/meminfo: memFree=1183236/2055920 swapFree=4184552/4192956
[pid=1205] ppid=1203 vsize=320336 CPUtime=522.14
/proc/1205/stat : 1205 (bsolo3.0.16) R 1203 1205 812 0 -1 4194304 79939 0 3 0 52159 55 0 0 25 0 1 0 284284314 328024064 79353 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551091 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1205/statm: 80084 79353 311 324 0 79153 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 320336

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.89 2/65 1206
/proc/meminfo: memFree=1157764/2055920 swapFree=4184552/4192956
[pid=1205] ppid=1203 vsize=345740 CPUtime=582.13
/proc/1205/stat : 1205 (bsolo3.0.16) R 1203 1205 812 0 -1 4194304 86290 0 3 0 58153 60 0 0 25 0 1 0 284284314 354037760 85704 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1205/statm: 86435 85704 311 324 0 85504 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 345740

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.90 2/65 1206
/proc/meminfo: memFree=1125892/2055920 swapFree=4184552/4192956
[pid=1205] ppid=1203 vsize=377896 CPUtime=642.1
/proc/1205/stat : 1205 (bsolo3.0.16) R 1203 1205 812 0 -1 4194304 94332 0 3 0 64146 64 0 0 25 0 1 0 284284314 386965504 93746 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1205/statm: 94474 93746 311 324 0 93543 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 377896


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

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 1206
/proc/meminfo: memFree=910596/2055920 swapFree=4184552/4192956
[pid=1205] ppid=1203 vsize=592236 CPUtime=882.05
/proc/1205/stat : 1205 (bsolo3.0.16) R 1203 1205 812 0 -1 4194304 147905 0 3 0 88109 96 0 0 25 0 1 0 284284314 606449664 147319 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1205/statm: 148059 147319 311 324 0 147128 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 592236

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 1206
/proc/meminfo: memFree=860036/2055920 swapFree=4184552/4192956
[pid=1205] ppid=1203 vsize=642888 CPUtime=942.03
/proc/1205/stat : 1205 (bsolo3.0.16) R 1203 1205 812 0 -1 4194304 160557 0 3 0 94099 104 0 0 25 0 1 0 284284314 658317312 159971 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1205/statm: 160722 159971 311 324 0 159791 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 642888

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 1206
/proc/meminfo: memFree=829828/2055920 swapFree=4184552/4192956
[pid=1205] ppid=1203 vsize=672828 CPUtime=1002.01
/proc/1205/stat : 1205 (bsolo3.0.16) R 1203 1205 812 0 -1 4194304 168063 0 3 0 100091 110 0 0 25 0 1 0 284284314 688975872 167477 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1205/statm: 168207 167477 311 324 0 167276 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 672828

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 1206
/proc/meminfo: memFree=807172/2055920 swapFree=4184552/4192956
[pid=1205] ppid=1203 vsize=695812 CPUtime=1061.99
/proc/1205/stat : 1205 (bsolo3.0.16) R 1203 1205 812 0 -1 4194304 173814 0 3 0 106084 115 0 0 25 0 1 0 284284314 712511488 173228 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1205/statm: 173953 173228 311 324 0 173022 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 695812

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 1206
/proc/meminfo: memFree=769732/2055920 swapFree=4184552/4192956
[pid=1205] ppid=1203 vsize=732848 CPUtime=1121.97
/proc/1205/stat : 1205 (bsolo3.0.16) R 1203 1205 812 0 -1 4194304 183058 0 3 0 112075 122 0 0 25 0 1 0 284284314 750436352 182472 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1205/statm: 183212 182472 311 324 0 182281 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 732848

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 1206
/proc/meminfo: memFree=751236/2055920 swapFree=4184552/4192956
[pid=1205] ppid=1203 vsize=751260 CPUtime=1181.96
/proc/1205/stat : 1205 (bsolo3.0.16) R 1203 1205 812 0 -1 4194304 187679 0 3 0 118070 126 0 0 25 0 1 0 284284314 769290240 187093 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1205/statm: 187815 187093 311 324 0 186884 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 751260

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 1206
/proc/meminfo: memFree=734532/2055920 swapFree=4184552/4192956
[pid=1205] ppid=1203 vsize=767848 CPUtime=1241.94
/proc/1205/stat : 1205 (bsolo3.0.16) R 1203 1205 812 0 -1 4194304 191803 0 3 0 124065 129 0 0 25 0 1 0 284284314 786276352 191217 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551070 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1205/statm: 191962 191217 311 324 0 191031 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 767848

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 1206
/proc/meminfo: memFree=715588/2055920 swapFree=4184552/4192956
[pid=1205] ppid=1203 vsize=786900 CPUtime=1301.93
/proc/1205/stat : 1205 (bsolo3.0.16) R 1203 1205 812 0 -1 4194304 196577 0 3 0 130060 133 0 0 25 0 1 0 284284314 805785600 195991 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1205/statm: 196725 195991 311 324 0 195794 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 786900

[startup+1362.3 s]
/proc/loadavg: 1.06 1.01 0.91 2/65 1206
/proc/meminfo: memFree=695876/2055920 swapFree=4184552/4192956
[pid=1205] ppid=1203 vsize=806416 CPUtime=1361.91
/proc/1205/stat : 1205 (bsolo3.0.16) R 1203 1205 812 0 -1 4194304 201462 0 3 0 136055 136 0 0 25 0 1 0 284284314 825769984 200876 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1205/statm: 201604 200876 311 324 0 200673 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 806416

[startup+1422.3 s]
/proc/loadavg: 1.07 1.03 0.92 2/65 1206
/proc/meminfo: memFree=679044/2055920 swapFree=4184552/4192956
[pid=1205] ppid=1203 vsize=823148 CPUtime=1421.9
/proc/1205/stat : 1205 (bsolo3.0.16) R 1203 1205 812 0 -1 4194304 205635 0 3 0 142051 139 0 0 25 0 1 0 284284314 842903552 205049 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551070 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1205/statm: 205787 205049 311 324 0 204856 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 823148

[startup+1482.3 s]
/proc/loadavg: 1.12 1.05 0.93 2/65 1206
/proc/meminfo: memFree=667076/2055920 swapFree=4184552/4192956
[pid=1205] ppid=1203 vsize=835336 CPUtime=1481.88
/proc/1205/stat : 1205 (bsolo3.0.16) R 1203 1205 812 0 -1 4194304 208681 0 3 0 148046 142 0 0 25 0 1 0 284284314 855384064 208095 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134586732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1205/statm: 208834 208095 311 324 0 207903 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 835336

[startup+1542.31 s]
/proc/loadavg: 1.04 1.04 0.93 2/65 1206
/proc/meminfo: memFree=651524/2055920 swapFree=4184552/4192956
[pid=1205] ppid=1203 vsize=850692 CPUtime=1541.86
/proc/1205/stat : 1205 (bsolo3.0.16) R 1203 1205 812 0 -1 4194304 212536 0 3 0 154041 145 0 0 25 0 1 0 284284314 871108608 211950 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1205/statm: 212673 211950 311 324 0 211742 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 850692

[startup+1602.3 s]
/proc/loadavg: 1.01 1.03 0.93 2/65 1208
/proc/meminfo: memFree=639748/2055920 swapFree=4184552/4192956
[pid=1205] ppid=1203 vsize=862556 CPUtime=1601.85
/proc/1205/stat : 1205 (bsolo3.0.16) R 1203 1205 812 0 -1 4194304 215491 0 3 0 160037 148 0 0 25 0 1 0 284284314 883257344 214905 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1205/statm: 215639 214905 311 324 0 214708 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 862556

[startup+1662.3 s]
/proc/loadavg: 1.00 1.02 0.93 2/65 1208
/proc/meminfo: memFree=627524/2055920 swapFree=4184552/4192956
[pid=1205] ppid=1203 vsize=874656 CPUtime=1661.83
/proc/1205/stat : 1205 (bsolo3.0.16) R 1203 1205 812 0 -1 4194304 218525 0 3 0 166033 150 0 0 25 0 1 0 284284314 895647744 217939 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551070 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1205/statm: 218664 217939 311 324 0 217733 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 874656

[startup+1722.3 s]
/proc/loadavg: 1.00 1.02 0.93 2/65 1208
/proc/meminfo: memFree=617156/2055920 swapFree=4184552/4192956
[pid=1205] ppid=1203 vsize=885084 CPUtime=1721.81
/proc/1205/stat : 1205 (bsolo3.0.16) R 1203 1205 812 0 -1 4194304 221132 0 3 0 172030 151 0 0 25 0 1 0 284284314 906326016 220546 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551504 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1205/statm: 221271 220546 311 324 0 220340 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 885084

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 0.93 2/65 1208
/proc/meminfo: memFree=608004/2055920 swapFree=4184552/4192956
[pid=1205] ppid=1203 vsize=894128 CPUtime=1781.79
/proc/1205/stat : 1205 (bsolo3.0.16) R 1203 1205 812 0 -1 4194304 223395 0 3 0 178026 153 0 0 25 0 1 0 284284314 915587072 222809 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1205/statm: 223532 222809 311 324 0 222601 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 894128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.01 0.93 2/65 1208
/proc/meminfo: memFree=1235844/2055920 swapFree=4184552/4192956
[pid=1205] ppid=1203 vsize=0 CPUtime=1800.1
/proc/1205/stat : 1205 (bsolo3.0.16) R 1203 1205 812 0 -1 4194308 224032 0 3 0 179845 165 0 0 25 0 1 0 284284314 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1205/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.1
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+1800.6 s]
/proc/loadavg: 1.00 1.01 0.93 2/65 1208
/proc/meminfo: memFree=1235844/2055920 swapFree=4184552/4192956
[pid=1205] ppid=1203 vsize=0 CPUtime=1800.1
/proc/1205/stat : 1205 (bsolo3.0.16) R 1203 1205 812 0 -1 4194308 224032 0 3 0 179845 165 0 0 25 0 1 0 284284314 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1205/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.65
CPU time (s): 1800.14
CPU user time (s): 1798.46
CPU system time (s): 1.68774
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 896672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.46
system time used= 1.68774
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 224032
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 15
involuntary context switches= 2223

runsolver used 1.40978 second user time and 3.51846 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Sat May  5 11:15:43 UTC 2007

IDJOB= 456867
IDBENCH= 48303
IDSOLVER= 163
FILE ID= node55/456867-1178363743

PBS_JOBID= 5189176

Free space on /tmp= 66557 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_60_3_80.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/456867-1178363743/instance-456867-1178363743.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-456867-1178363743 -o ROOT/results/node55/solver-456867-1178363743 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/456867-1178363743/instance-456867-1178363743.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  d27101fec2f8e3dc322d79bbc996c69e

RANDOM SEED= 139012172

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.216
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		: 3000.216
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:       1500956 kB
Buffers:         29780 kB
Cached:         422172 kB
SwapCached:       2492 kB
Active:         141832 kB
Inactive:       320652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1500956 kB
SwapTotal:     4192956 kB
SwapFree:      4184552 kB
Dirty:            7548 kB
Writeback:           0 kB
Mapped:          16972 kB
Slab:            78496 kB
Committed_AS:  4421328 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66557 MiB

End job on node55 on Sat May  5 11:45:46 UTC 2007