Trace number 357657

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
Pueblo 1.4? (TO) 1800.03 1800.61

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/armies/normalized-army11.17bt.opb
MD5SUMbde651356fbc7760944c2b16aa27f15d
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1.9947
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables370
Total number of constraints809
Number of constraints which are clauses558
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints249
Minimum length of a constraint1
Maximum length of a constraint121
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 17
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 138
Number of bits of the biggest sum of numbers8
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 Pueblo version 1.4 (September 2005)
0.00/0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini
0.00/0.02	c starting to Solve
0.00/0.02	c #variables read: 370 - #constraints read: 808

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/357657-1176831356/instance-357657-1176831356.opb is already a linear file

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node50/watcher-357657-1176831356 -o ROOT/results/node50/solver-357657-1176831356 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/357657-1176831356/instance-357657-1176831356.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 3/64 2557
/proc/meminfo: memFree=1495672/2055920 swapFree=4183816/4192956
[pid=2557] ppid=2555 vsize=2552 CPUtime=0
/proc/2557/stat : 2557 (Pueblo) R 2555 2557 1813 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 37980774 2613248 236 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 8384215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2557/statm: 638 236 199 16 0 77 0

[startup+0.0551769 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2557
/proc/meminfo: memFree=1495672/2055920 swapFree=4183816/4192956
[pid=2557] ppid=2555 vsize=2952 CPUtime=0.05
/proc/2557/stat : 2557 (Pueblo) R 2555 2557 1813 0 -1 4194304 371 0 0 0 5 0 0 0 18 0 1 0 37980774 3022848 341 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 8353403 0 0 4096 0 0 0 0 17 1 0 0
/proc/2557/statm: 738 341 205 16 0 177 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2952

[startup+0.10218 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2557
/proc/meminfo: memFree=1495672/2055920 swapFree=4183816/4192956
[pid=2557] ppid=2555 vsize=3208 CPUtime=0.09
/proc/2557/stat : 2557 (Pueblo) R 2555 2557 1813 0 -1 4194304 427 0 0 0 9 0 0 0 18 0 1 0 37980774 3284992 397 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527364 0 0 4096 0 0 0 0 17 1 0 0
/proc/2557/statm: 802 397 205 16 0 241 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3208

[startup+0.302197 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2557
/proc/meminfo: memFree=1495672/2055920 swapFree=4183816/4192956
[pid=2557] ppid=2555 vsize=3208 CPUtime=0.29
/proc/2557/stat : 2557 (Pueblo) R 2555 2557 1813 0 -1 4194304 443 0 0 0 29 0 0 0 19 0 1 0 37980774 3284992 413 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528351 0 0 4096 0 0 0 0 17 1 0 0
/proc/2557/statm: 802 413 205 16 0 241 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3208

[startup+0.702236 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2557
/proc/meminfo: memFree=1495672/2055920 swapFree=4183816/4192956
[pid=2557] ppid=2555 vsize=3336 CPUtime=0.69
/proc/2557/stat : 2557 (Pueblo) R 2555 2557 1813 0 -1 4194304 464 0 0 0 69 0 0 0 22 0 1 0 37980774 3416064 434 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134557534 0 0 4096 0 0 0 0 17 1 0 0
/proc/2557/statm: 834 434 205 16 0 273 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3336

[startup+1.5013 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 2558
/proc/meminfo: memFree=1494640/2055920 swapFree=4183816/4192956
[pid=2557] ppid=2555 vsize=3464 CPUtime=1.49
/proc/2557/stat : 2557 (Pueblo) R 2555 2557 1813 0 -1 4194304 495 0 0 0 149 0 0 0 25 0 1 0 37980774 3547136 465 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/2557/statm: 866 465 205 16 0 305 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3464

[startup+3.10144 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2558
/proc/meminfo: memFree=1494384/2055920 swapFree=4183816/4192956
[pid=2557] ppid=2555 vsize=3592 CPUtime=3.09
/proc/2557/stat : 2557 (Pueblo) R 2555 2557 1813 0 -1 4194304 526 0 0 0 309 0 0 0 25 0 1 0 37980774 3678208 496 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134519125 0 0 4096 0 0 0 0 17 1 0 0
/proc/2557/statm: 898 496 205 16 0 337 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3592

[startup+6.30172 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2558
/proc/meminfo: memFree=1494072/2055920 swapFree=4183816/4192956
[pid=2557] ppid=2555 vsize=3720 CPUtime=6.29
/proc/2557/stat : 2557 (Pueblo) R 2555 2557 1813 0 -1 4194304 559 0 0 0 629 0 0 0 25 0 1 0 37980774 3809280 529 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0
/proc/2557/statm: 930 529 205 16 0 369 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3720

[startup+12.7013 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 2558
/proc/meminfo: memFree=1493888/2055920 swapFree=4183816/4192956
[pid=2557] ppid=2555 vsize=3852 CPUtime=12.69
/proc/2557/stat : 2557 (Pueblo) R 2555 2557 1813 0 -1 4194304 605 0 0 0 1269 0 0 0 25 0 1 0 37980774 3944448 575 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559578 0 0 4096 0 0 0 0 17 1 0 0
/proc/2557/statm: 963 575 205 16 0 402 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3852

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 2558
/proc/meminfo: memFree=1493632/2055920 swapFree=4183816/4192956
[pid=2557] ppid=2555 vsize=4092 CPUtime=25.48
/proc/2557/stat : 2557 (Pueblo) R 2555 2557 1813 0 -1 4194304 663 0 0 0 2548 0 0 0 25 0 1 0 37980774 4190208 633 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0
/proc/2557/statm: 1023 633 205 16 0 462 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4092

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 2558
/proc/meminfo: memFree=1493248/2055920 swapFree=4183816/4192956
[pid=2557] ppid=2555 vsize=4560 CPUtime=51.08
/proc/2557/stat : 2557 (Pueblo) R 2555 2557 1813 0 -1 4194304 765 0 0 0 5108 0 0 0 25 0 1 0 37980774 4669440 735 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527839 0 0 4096 0 0 0 0 17 1 0 0
/proc/2557/statm: 1140 735 205 16 0 579 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4560

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 2558
/proc/meminfo: memFree=1492992/2055920 swapFree=4183816/4192956
[pid=2557] ppid=2555 vsize=4688 CPUtime=102.27
/proc/2557/stat : 2557 (Pueblo) R 2555 2557 1813 0 -1 4194304 813 0 0 0 10227 0 0 0 25 0 1 0 37980774 4800512 783 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528052 0 0 4096 0 0 0 0 17 1 0 0
/proc/2557/statm: 1172 783 205 16 0 611 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4688

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2558
/proc/meminfo: memFree=1492672/2055920 swapFree=4183816/4192956
[pid=2557] ppid=2555 vsize=4880 CPUtime=162.24
/proc/2557/stat : 2557 (Pueblo) R 2555 2557 1813 0 -1 4194304 880 0 0 0 16224 0 0 0 25 0 1 0 37980774 4997120 846 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528360 0 0 4096 0 0 0 0 17 1 0 0
/proc/2557/statm: 1220 846 205 16 0 659 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4880

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2558
/proc/meminfo: memFree=1492544/2055920 swapFree=4183816/4192956
[pid=2557] ppid=2555 vsize=5128 CPUtime=222.23
/proc/2557/stat : 2557 (Pueblo) R 2555 2557 1813 0 -1 4194304 923 0 0 0 22223 0 0 0 25 0 1 0 37980774 5251072 889 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528829 0 0 4096 0 0 0 0 17 1 0 0
/proc/2557/statm: 1282 889 205 16 0 721 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5128

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2558
/proc/meminfo: memFree=1492288/2055920 swapFree=4183816/4192956
[pid=2557] ppid=2555 vsize=5260 CPUtime=282.22
/proc/2557/stat : 2557 (Pueblo) R 2555 2557 1813 0 -1 4194304 973 0 0 0 28221 1 0 0 25 0 1 0 37980774 5386240 939 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528328 0 0 4096 0 0 0 0 17 1 0 0
/proc/2557/statm: 1315 939 205 16 0 754 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 5260

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2558
/proc/meminfo: memFree=1492096/2055920 swapFree=4183816/4192956
[pid=2557] ppid=2555 vsize=5520 CPUtime=342.2
/proc/2557/stat : 2557 (Pueblo) R 2555 2557 1813 0 -1 4194304 1027 0 0 0 34219 1 0 0 25 0 1 0 37980774 5652480 993 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527981 0 0 4096 0 0 0 0 17 1 0 0
/proc/2557/statm: 1380 993 205 16 0 819 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 5520

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2558
/proc/meminfo: memFree=1492096/2055920 swapFree=4183816/4192956
[pid=2557] ppid=2555 vsize=5520 CPUtime=402.18
/proc/2557/stat : 2557 (Pueblo) R 2555 2557 1813 0 -1 4194304 1027 0 0 0 40217 1 0 0 25 0 1 0 37980774 5652480 993 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527998 0 0 4096 0 0 0 0 17 1 0 0
/proc/2557/statm: 1380 993 205 16 0 819 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 5520

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2558
/proc/meminfo: memFree=1491904/2055920 swapFree=4183816/4192956
[pid=2557] ppid=2555 vsize=5708 CPUtime=462.17
/proc/2557/stat : 2557 (Pueblo) R 2555 2557 1813 0 -1 4194304 1069 0 0 0 46216 1 0 0 25 0 1 0 37980774 5844992 1035 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/2557/statm: 1427 1035 205 16 0 866 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 5708

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2558
/proc/meminfo: memFree=1491840/2055920 swapFree=4183816/4192956
[pid=2557] ppid=2555 vsize=5800 CPUtime=522.15
/proc/2557/stat : 2557 (Pueblo) R 2555 2557 1813 0 -1 4194304 1087 0 0 0 52214 1 0 0 25 0 1 0 37980774 5939200 1053 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528344 0 0 4096 0 0 0 0 17 1 0 0
/proc/2557/statm: 1450 1053 205 16 0 889 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 5800

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2558
/proc/meminfo: memFree=1491776/2055920 swapFree=4183816/4192956
[pid=2557] ppid=2555 vsize=5800 CPUtime=582.13
/proc/2557/stat : 2557 (Pueblo) R 2555 2557 1813 0 -1 4194304 1135 0 0 0 58212 1 0 0 25 0 1 0 37980774 5939200 1072 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527767 0 0 4096 0 0 0 0 17 1 0 0
/proc/2557/statm: 1450 1072 205 16 0 889 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 5800

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2558
/proc/meminfo: memFree=1491648/2055920 swapFree=4183816/4192956
[pid=2557] ppid=2555 vsize=5876 CPUtime=642.12
/proc/2557/stat : 2557 (Pueblo) R 2555 2557 1813 0 -1 4194304 1155 0 0 0 64211 1 0 0 25 0 1 0 37980774 6017024 1092 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527759 0 0 4096 0 0 0 0 17 1 0 0
/proc/2557/statm: 1469 1092 205 16 0 908 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 5876


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2558
/proc/meminfo: memFree=1491456/2055920 swapFree=4183816/4192956
[pid=2557] ppid=2555 vsize=6112 CPUtime=822.07
/proc/2557/stat : 2557 (Pueblo) R 2555 2557 1813 0 -1 4194304 1220 0 0 0 82205 2 0 0 25 0 1 0 37980774 6258688 1151 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134533487 0 0 4096 0 0 0 0 17 1 0 0
/proc/2557/statm: 1528 1151 205 16 0 967 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 6112

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2558
/proc/meminfo: memFree=1491392/2055920 swapFree=4183816/4192956
[pid=2557] ppid=2555 vsize=6144 CPUtime=882.06
/proc/2557/stat : 2557 (Pueblo) R 2555 2557 1813 0 -1 4194304 1241 0 0 0 88204 2 0 0 25 0 1 0 37980774 6291456 1161 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528220 0 0 4096 0 0 0 0 17 1 0 0
/proc/2557/statm: 1536 1161 205 16 0 975 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 6144

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2558
/proc/meminfo: memFree=1491392/2055920 swapFree=4183816/4192956
[pid=2557] ppid=2555 vsize=6144 CPUtime=942.04
/proc/2557/stat : 2557 (Pueblo) R 2555 2557 1813 0 -1 4194304 1241 0 0 0 94202 2 0 0 25 0 1 0 37980774 6291456 1161 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/2557/statm: 1536 1161 205 16 0 975 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 6144

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2558
/proc/meminfo: memFree=1491328/2055920 swapFree=4183816/4192956
[pid=2557] ppid=2555 vsize=6156 CPUtime=1002.02
/proc/2557/stat : 2557 (Pueblo) R 2555 2557 1813 0 -1 4194304 1245 0 0 0 100200 2 0 0 25 0 1 0 37980774 6303744 1164 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134520147 0 0 4096 0 0 0 0 17 1 0 0
/proc/2557/statm: 1539 1164 205 16 0 978 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 6156

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2558
/proc/meminfo: memFree=1491200/2055920 swapFree=4183816/4192956
[pid=2557] ppid=2555 vsize=6388 CPUtime=1062
/proc/2557/stat : 2557 (Pueblo) R 2555 2557 1813 0 -1 4194304 1281 0 0 0 106198 2 0 0 25 0 1 0 37980774 6541312 1200 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0
/proc/2557/statm: 1597 1200 205 16 0 1036 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 6388

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2558
/proc/meminfo: memFree=1491200/2055920 swapFree=4183816/4192956
[pid=2557] ppid=2555 vsize=6356 CPUtime=1121.99
/proc/2557/stat : 2557 (Pueblo) R 2555 2557 1813 0 -1 4194304 1281 0 0 0 112197 2 0 0 25 0 1 0 37980774 6508544 1200 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/2557/statm: 1589 1200 205 16 0 1028 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 6356

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2558
/proc/meminfo: memFree=1491136/2055920 swapFree=4183816/4192956
[pid=2557] ppid=2555 vsize=6436 CPUtime=1181.98
/proc/2557/stat : 2557 (Pueblo) R 2555 2557 1813 0 -1 4194304 1311 0 0 0 118195 3 0 0 25 0 1 0 37980774 6590464 1230 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0
/proc/2557/statm: 1609 1230 205 16 0 1048 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 6436

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2558
/proc/meminfo: memFree=1491008/2055920 swapFree=4183816/4192956
[pid=2557] ppid=2555 vsize=6556 CPUtime=1241.96
/proc/2557/stat : 2557 (Pueblo) R 2555 2557 1813 0 -1 4194304 1320 0 0 0 124193 3 0 0 25 0 1 0 37980774 6713344 1239 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134517908 0 0 4096 0 0 0 0 17 1 0 0
/proc/2557/statm: 1639 1239 205 16 0 1078 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 6556

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2558
/proc/meminfo: memFree=1490944/2055920 swapFree=4183816/4192956
[pid=2557] ppid=2555 vsize=6556 CPUtime=1301.95
/proc/2557/stat : 2557 (Pueblo) R 2555 2557 1813 0 -1 4194304 1334 0 0 0 130192 3 0 0 25 0 1 0 37980774 6713344 1253 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 8356673 0 0 4096 0 0 0 0 17 1 0 0
/proc/2557/statm: 1639 1253 205 16 0 1078 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 6556

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2558
/proc/meminfo: memFree=1490816/2055920 swapFree=4183816/4192956
[pid=2557] ppid=2555 vsize=6648 CPUtime=1361.93
/proc/2557/stat : 2557 (Pueblo) R 2555 2557 1813 0 -1 4194304 1354 0 0 0 136190 3 0 0 25 0 1 0 37980774 6807552 1273 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/2557/statm: 1662 1273 205 16 0 1101 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 6648

[startup+1422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2558
/proc/meminfo: memFree=1490880/2055920 swapFree=4183816/4192956
[pid=2557] ppid=2555 vsize=6648 CPUtime=1421.91
/proc/2557/stat : 2557 (Pueblo) R 2555 2557 1813 0 -1 4194304 1354 0 0 0 142188 3 0 0 25 0 1 0 37980774 6807552 1273 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528322 0 0 4096 0 0 0 0 17 1 0 0
/proc/2557/statm: 1662 1273 205 16 0 1101 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 6648

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2558
/proc/meminfo: memFree=1490880/2055920 swapFree=4183816/4192956
[pid=2557] ppid=2555 vsize=6648 CPUtime=1481.9
/proc/2557/stat : 2557 (Pueblo) R 2555 2557 1813 0 -1 4194304 1354 0 0 0 148187 3 0 0 25 0 1 0 37980774 6807552 1273 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0
/proc/2557/statm: 1662 1273 205 16 0 1101 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 6648

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 2726
/proc/meminfo: memFree=1489600/2055920 swapFree=4183816/4192956
[pid=2557] ppid=2555 vsize=6540 CPUtime=1541.79
/proc/2557/stat : 2557 (Pueblo) R 2555 2557 1813 0 -1 4194304 1354 0 0 0 154176 3 0 0 25 0 1 0 37980774 6696960 1261 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 8035444 0 0 4096 0 0 0 0 17 1 0 0
/proc/2557/statm: 1635 1261 205 16 0 1074 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 6540

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2756
/proc/meminfo: memFree=1490488/2055920 swapFree=4183816/4192956
[pid=2557] ppid=2555 vsize=6624 CPUtime=1601.77
/proc/2557/stat : 2557 (Pueblo) R 2555 2557 1813 0 -1 4194304 1387 0 0 0 160173 4 0 0 25 0 1 0 37980774 6782976 1282 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/2557/statm: 1656 1282 205 16 0 1095 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 6624

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2756
/proc/meminfo: memFree=1490552/2055920 swapFree=4183816/4192956
[pid=2557] ppid=2555 vsize=6648 CPUtime=1661.75
/proc/2557/stat : 2557 (Pueblo) R 2555 2557 1813 0 -1 4194304 1406 0 0 0 166171 4 0 0 25 0 1 0 37980774 6807552 1288 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/2557/statm: 1662 1288 205 16 0 1101 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 6648

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2756
/proc/meminfo: memFree=1490360/2055920 swapFree=4183816/4192956
[pid=2557] ppid=2555 vsize=7032 CPUtime=1721.73
/proc/2557/stat : 2557 (Pueblo) R 2555 2557 1813 0 -1 4194304 1484 0 0 0 172169 4 0 0 25 0 1 0 37980774 7200768 1366 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134520059 0 0 4096 0 0 0 0 17 1 0 0
/proc/2557/statm: 1758 1366 205 16 0 1197 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 7032

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2756
/proc/meminfo: memFree=1490296/2055920 swapFree=4183816/4192956
[pid=2557] ppid=2555 vsize=7056 CPUtime=1781.72
/proc/2557/stat : 2557 (Pueblo) R 2555 2557 1813 0 -1 4194304 1495 0 0 0 178168 4 0 0 25 0 1 0 37980774 7225344 1373 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527892 0 0 4096 0 0 0 0 17 1 0 0
/proc/2557/statm: 1764 1373 205 16 0 1203 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 7056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2756
/proc/meminfo: memFree=1490296/2055920 swapFree=4183816/4192956
[pid=2557] ppid=2555 vsize=7044 CPUtime=1800.02
/proc/2557/stat : 2557 (Pueblo) R 2555 2557 1813 0 -1 4194304 1495 0 0 0 179998 4 0 0 25 0 1 0 37980774 7213056 1373 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134558849 0 0 4096 0 0 0 0 17 1 0 0
/proc/2557/statm: 1761 1373 205 16 0 1200 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 7044

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.61
CPU time (s): 1800.03
CPU user time (s): 1799.98
CPU system time (s): 0.046992
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 7072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1495
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= 3872

runsolver used 1.20582 second user time and 3.76943 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Tue Apr 17 17:35:56 UTC 2007

IDJOB= 357657
IDBENCH= 1158
IDSOLVER= 165
FILE ID= node50/357657-1176831356

PBS_JOBID= 4586381

Free space on /tmp= 66541 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/armies/normalized-army11.17bt.opb
COMMAND LINE= Pueblo /tmp/evaluation/357657-1176831356/instance-357657-1176831356.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node50/convwatcher-357657-1176831356 -o ROOT/results/node50/conversion-357657-1176831356 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/357657-1176831356/instance-357657-1176831356.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-357657-1176831356 -o ROOT/results/node50/solver-357657-1176831356 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/357657-1176831356/instance-357657-1176831356.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  bde651356fbc7760944c2b16aa27f15d

RANDOM SEED= 968168079

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.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:       1496080 kB
Buffers:         38520 kB
Cached:         446108 kB
SwapCached:       3272 kB
Active:         147896 kB
Inactive:       346776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1496080 kB
SwapTotal:     4192956 kB
SwapFree:      4183816 kB
Dirty:            2316 kB
Writeback:           0 kB
Mapped:          15848 kB
Slab:            51156 kB
Committed_AS:   998204 kB
PageTables:       1460 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= 66541 MiB

End job on node50 on Tue Apr 17 18:05:59 UTC 2007