Trace number 1530715

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
HydraSAT-Flat 2009-03-22-Flat? (TO) 1200.08 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S1767425240-073.cnf
MD5SUMa3570ddee79c19b1c54131a205337743
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.016996
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530715-1238581214/watcher-1530715-1238581214 -o /tmp/evaluation-result-1530715-1238581214/solver-1530715-1238581214 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530715-1238581214.cnf -rs 2090880667 -co memory_limit 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.83 1.85 1.59 3/64 4229
/proc/meminfo: memFree=1066200/2055920 swapFree=4178100/4192956
[pid=4229] ppid=4227 vsize=1596 CPUtime=0
/proc/4229/stat : 4229 (hydrasat-flat) R 4227 4229 3585 0 -1 4194304 204 0 0 0 0 0 0 0 18 0 1 0 1130787269 1634304 188 1992294400 134512640 135819388 4294956160 18446744073709551615 134601024 0 0 4096 1 0 0 0 17 1 0 0
/proc/4229/statm: 399 188 127 319 0 77 0

[startup+0.0911951 s]
/proc/loadavg: 1.83 1.85 1.59 3/64 4229
/proc/meminfo: memFree=1066200/2055920 swapFree=4178100/4192956
[pid=4229] ppid=4227 vsize=1856 CPUtime=0.09
/proc/4229/stat : 4229 (hydrasat-flat) R 4227 4229 3585 0 -1 4194304 274 0 0 0 9 0 0 0 18 0 1 0 1130787269 1900544 257 1992294400 134512640 135819388 4294956160 18446744073709551615 134587078 0 0 4096 1 0 0 0 17 1 0 0
/proc/4229/statm: 464 257 148 319 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1856

[startup+0.101194 s]
/proc/loadavg: 1.83 1.85 1.59 3/64 4229
/proc/meminfo: memFree=1066200/2055920 swapFree=4178100/4192956
[pid=4229] ppid=4227 vsize=1856 CPUtime=0.1
/proc/4229/stat : 4229 (hydrasat-flat) R 4227 4229 3585 0 -1 4194304 276 0 0 0 10 0 0 0 18 0 1 0 1130787269 1900544 259 1992294400 134512640 135819388 4294956160 18446744073709551615 135226987 0 0 4096 1 0 0 0 17 1 0 0
/proc/4229/statm: 464 259 148 319 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1856

[startup+0.301213 s]
/proc/loadavg: 1.83 1.85 1.59 3/64 4229
/proc/meminfo: memFree=1066200/2055920 swapFree=4178100/4192956
[pid=4229] ppid=4227 vsize=1988 CPUtime=0.3
/proc/4229/stat : 4229 (hydrasat-flat) R 4227 4229 3585 0 -1 4194304 309 0 0 0 30 0 0 0 19 0 1 0 1130787269 2035712 292 1992294400 134512640 135819388 4294956160 18446744073709551615 134672007 0 0 4096 1 0 0 0 17 1 0 0
/proc/4229/statm: 497 292 148 319 0 175 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1988

[startup+0.701252 s]
/proc/loadavg: 1.83 1.85 1.59 3/64 4229
/proc/meminfo: memFree=1066200/2055920 swapFree=4178100/4192956
[pid=4229] ppid=4227 vsize=2120 CPUtime=0.7
/proc/4229/stat : 4229 (hydrasat-flat) R 4227 4229 3585 0 -1 4194304 355 0 0 0 70 0 0 0 23 0 1 0 1130787269 2170880 338 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/4229/statm: 530 338 148 319 0 208 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2120

[startup+1.50133 s]
/proc/loadavg: 1.83 1.85 1.59 2/65 4230
/proc/meminfo: memFree=1065232/2055920 swapFree=4178100/4192956
[pid=4229] ppid=4227 vsize=2520 CPUtime=1.5
/proc/4229/stat : 4229 (hydrasat-flat) R 4227 4229 3585 0 -1 4194304 469 0 0 0 150 0 0 0 25 0 1 0 1130787269 2580480 452 1992294400 134512640 135819388 4294956160 18446744073709551615 134616777 0 0 4096 1 0 0 0 17 1 0 0
/proc/4229/statm: 630 452 148 319 0 308 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2520

[startup+3.10148 s]
/proc/loadavg: 1.83 1.85 1.59 2/65 4230
/proc/meminfo: memFree=1064784/2055920 swapFree=4178100/4192956
[pid=4229] ppid=4227 vsize=2652 CPUtime=3.09
/proc/4229/stat : 4229 (hydrasat-flat) R 4227 4229 3585 0 -1 4194304 493 0 0 0 309 0 0 0 25 0 1 0 1130787269 2715648 476 1992294400 134512640 135819388 4294956160 18446744073709551615 134668108 0 0 4096 1 0 0 0 17 1 0 0
/proc/4229/statm: 663 476 148 319 0 341 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2652

[startup+6.30179 s]
/proc/loadavg: 1.77 1.84 1.59 2/65 4230
/proc/meminfo: memFree=1064080/2055920 swapFree=4178100/4192956
[pid=4229] ppid=4227 vsize=3480 CPUtime=6.29
/proc/4229/stat : 4229 (hydrasat-flat) R 4227 4229 3585 0 -1 4194304 701 0 0 0 629 0 0 0 25 0 1 0 1130787269 3563520 684 1992294400 134512640 135819388 4294956160 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/4229/statm: 870 684 148 319 0 548 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3480

[startup+12.7014 s]
/proc/loadavg: 1.71 1.82 1.58 2/65 4230
/proc/meminfo: memFree=1063696/2055920 swapFree=4178100/4192956
[pid=4229] ppid=4227 vsize=3764 CPUtime=12.69
/proc/4229/stat : 4229 (hydrasat-flat) R 4227 4229 3585 0 -1 4194304 740 0 0 0 1269 0 0 0 25 0 1 0 1130787269 3854336 723 1992294400 134512640 135819388 4294956160 18446744073709551615 134617083 0 0 4096 1 0 0 0 17 1 0 0
/proc/4229/statm: 941 723 148 319 0 619 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3764

[startup+25.5016 s]
/proc/loadavg: 1.55 1.78 1.57 2/65 4230
/proc/meminfo: memFree=1063504/2055920 swapFree=4178100/4192956
[pid=4229] ppid=4227 vsize=3900 CPUtime=25.49
/proc/4229/stat : 4229 (hydrasat-flat) R 4227 4229 3585 0 -1 4194304 772 0 0 0 2549 0 0 0 25 0 1 0 1130787269 3993600 755 1992294400 134512640 135819388 4294956160 18446744073709551615 134599807 0 0 4096 1 0 0 0 17 1 0 0
/proc/4229/statm: 975 755 148 319 0 653 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3900

[startup+51.1011 s]
/proc/loadavg: 1.36 1.72 1.56 2/65 4230
/proc/meminfo: memFree=1063248/2055920 swapFree=4178100/4192956
[pid=4229] ppid=4227 vsize=4036 CPUtime=51.08
/proc/4229/stat : 4229 (hydrasat-flat) R 4227 4229 3585 0 -1 4194304 832 0 0 0 5108 0 0 0 25 0 1 0 1130787269 4132864 815 1992294400 134512640 135819388 4294956160 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/4229/statm: 1009 815 148 319 0 687 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4036

[startup+102.306 s]
/proc/loadavg: 1.15 1.60 1.52 2/65 4230
/proc/meminfo: memFree=1060624/2055920 swapFree=4178100/4192956
[pid=4229] ppid=4227 vsize=6844 CPUtime=102.27
/proc/4229/stat : 4229 (hydrasat-flat) R 4227 4229 3585 0 -1 4194304 1487 0 0 0 10226 1 0 0 25 0 1 0 1130787269 7008256 1470 1992294400 134512640 135819388 4294956160 18446744073709551615 134617401 0 0 4096 1 0 0 0 17 1 0 0
/proc/4229/statm: 1711 1470 148 319 0 1389 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6844

[startup+162.302 s]
/proc/loadavg: 1.06 1.49 1.49 2/65 4230
/proc/meminfo: memFree=1056912/2055920 swapFree=4178100/4192956
[pid=4229] ppid=4227 vsize=10788 CPUtime=162.25
/proc/4229/stat : 4229 (hydrasat-flat) R 4227 4229 3585 0 -1 4194304 2395 0 0 0 16223 2 0 0 25 0 1 0 1130787269 11046912 2378 1992294400 134512640 135819388 4294956160 18446744073709551615 134618267 0 0 4096 1 0 0 0 17 1 0 0
/proc/4229/statm: 2697 2378 148 319 0 2375 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10788

[startup+222.302 s]
/proc/loadavg: 1.02 1.40 1.45 2/65 4230
/proc/meminfo: memFree=1054032/2055920 swapFree=4178100/4192956
[pid=4229] ppid=4227 vsize=14172 CPUtime=222.23
/proc/4229/stat : 4229 (hydrasat-flat) R 4227 4229 3585 0 -1 4194304 3218 0 0 0 22221 2 0 0 25 0 1 0 1130787269 14512128 3059 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/4229/statm: 3543 3059 148 319 0 3221 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14172

[startup+282.301 s]
/proc/loadavg: 1.00 1.32 1.42 2/65 4230
/proc/meminfo: memFree=1053008/2055920 swapFree=4178100/4192956
[pid=4229] ppid=4227 vsize=15596 CPUtime=282.22
/proc/4229/stat : 4229 (hydrasat-flat) R 4227 4229 3585 0 -1 4194304 3530 0 0 0 28219 3 0 0 25 0 1 0 1130787269 15970304 3338 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/4229/statm: 3899 3338 148 319 0 3577 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 15596

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.40 2/65 4230
/proc/meminfo: memFree=1050384/2055920 swapFree=4178100/4192956
[pid=4229] ppid=4227 vsize=18716 CPUtime=342.2
/proc/4229/stat : 4229 (hydrasat-flat) R 4227 4229 3585 0 -1 4194304 4297 0 0 0 34216 4 0 0 25 0 1 0 1130787269 19165184 4014 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/4229/statm: 4679 4014 148 319 0 4357 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 18716

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.37 2/65 4230
/proc/meminfo: memFree=1049296/2055920 swapFree=4178100/4192956
[pid=4229] ppid=4227 vsize=19784 CPUtime=402.18
/proc/4229/stat : 4229 (hydrasat-flat) R 4227 4229 3585 0 -1 4194304 4545 0 0 0 40214 4 0 0 25 0 1 0 1130787269 20258816 4262 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/4229/statm: 4946 4262 148 319 0 4624 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 19784

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.34 2/65 4230
/proc/meminfo: memFree=1047440/2055920 swapFree=4178100/4192956
[pid=4229] ppid=4227 vsize=21896 CPUtime=462.16
/proc/4229/stat : 4229 (hydrasat-flat) R 4227 4229 3585 0 -1 4194304 5009 0 0 0 46212 4 0 0 25 0 1 0 1130787269 22421504 4726 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/4229/statm: 5474 4726 148 319 0 5152 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 21896

[startup+522.301 s]
/proc/loadavg: 1.00 1.14 1.32 2/65 4230
/proc/meminfo: memFree=1045968/2055920 swapFree=4178100/4192956
[pid=4229] ppid=4227 vsize=23512 CPUtime=522.15
/proc/4229/stat : 4229 (hydrasat-flat) R 4227 4229 3585 0 -1 4194304 5375 0 0 0 52210 5 0 0 25 0 1 0 1130787269 24076288 5092 1992294400 134512640 135819388 4294956160 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/4229/statm: 5878 5092 148 319 0 5556 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 23512

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.29 2/65 4230
/proc/meminfo: memFree=1044560/2055920 swapFree=4178100/4192956
[pid=4229] ppid=4227 vsize=25124 CPUtime=582.14
/proc/4229/stat : 4229 (hydrasat-flat) R 4227 4229 3585 0 -1 4194304 5709 0 0 0 58208 6 0 0 25 0 1 0 1130787269 25726976 5426 1992294400 134512640 135819388 4294956160 18446744073709551615 134616800 0 0 4096 1 0 0 0 17 1 0 0
/proc/4229/statm: 6281 5426 148 319 0 5959 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 25124

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.27 2/65 4230
/proc/meminfo: memFree=1043856/2055920 swapFree=4178100/4192956
[pid=4229] ppid=4227 vsize=25952 CPUtime=642.12
/proc/4229/stat : 4229 (hydrasat-flat) R 4227 4229 3585 0 -1 4194304 5895 0 0 0 64206 6 0 0 25 0 1 0 1130787269 26574848 5612 1992294400 134512640 135819388 4294956160 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/4229/statm: 6488 5612 148 319 0 6166 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 25952

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.25 2/65 4230
/proc/meminfo: memFree=1043792/2055920 swapFree=4178100/4192956
[pid=4229] ppid=4227 vsize=25952 CPUtime=702.1
/proc/4229/stat : 4229 (hydrasat-flat) R 4227 4229 3585 0 -1 4194304 5909 0 0 0 70204 6 0 0 25 0 1 0 1130787269 26574848 5626 1992294400 134512640 135819388 4294956160 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/4229/statm: 6488 5626 148 319 0 6166 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 25952

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.24 2/65 4230
/proc/meminfo: memFree=1043792/2055920 swapFree=4178100/4192956
[pid=4229] ppid=4227 vsize=25952 CPUtime=762.08
/proc/4229/stat : 4229 (hydrasat-flat) R 4227 4229 3585 0 -1 4194304 5909 0 0 0 76202 6 0 0 25 0 1 0 1130787269 26574848 5626 1992294400 134512640 135819388 4294956160 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/4229/statm: 6488 5626 148 319 0 6166 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 25952

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.22 2/65 4230
/proc/meminfo: memFree=1043792/2055920 swapFree=4178100/4192956
[pid=4229] ppid=4227 vsize=25952 CPUtime=822.07
/proc/4229/stat : 4229 (hydrasat-flat) R 4227 4229 3585 0 -1 4194304 5909 0 0 0 82200 7 0 0 25 0 1 0 1130787269 26574848 5626 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/4229/statm: 6488 5626 148 319 0 6166 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 25952

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.20 2/65 4230
/proc/meminfo: memFree=1043856/2055920 swapFree=4178100/4192956
[pid=4229] ppid=4227 vsize=25952 CPUtime=882.05
/proc/4229/stat : 4229 (hydrasat-flat) R 4227 4229 3585 0 -1 4194304 5909 0 0 0 88198 7 0 0 25 0 1 0 1130787269 26574848 5626 1992294400 134512640 135819388 4294956160 18446744073709551615 134671386 0 0 4096 1 0 0 0 17 1 0 0
/proc/4229/statm: 6488 5626 148 319 0 6166 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 25952

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.18 2/65 4230
/proc/meminfo: memFree=1043792/2055920 swapFree=4178100/4192956
[pid=4229] ppid=4227 vsize=25952 CPUtime=942.03
/proc/4229/stat : 4229 (hydrasat-flat) R 4227 4229 3585 0 -1 4194304 5909 0 0 0 94196 7 0 0 25 0 1 0 1130787269 26574848 5626 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/4229/statm: 6488 5626 148 319 0 6166 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 25952

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.17 2/65 4230
/proc/meminfo: memFree=1043280/2055920 swapFree=4178100/4192956
[pid=4229] ppid=4227 vsize=26732 CPUtime=1002.01
/proc/4229/stat : 4229 (hydrasat-flat) R 4227 4229 3585 0 -1 4194304 6052 0 0 0 100194 7 0 0 25 0 1 0 1130787269 27373568 5769 1992294400 134512640 135819388 4294956160 18446744073709551615 134617364 0 0 4096 1 0 0 0 17 1 0 0
/proc/4229/statm: 6683 5769 148 319 0 6361 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 26732

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.16 2/65 4230
/proc/meminfo: memFree=1043024/2055920 swapFree=4178100/4192956
[pid=4229] ppid=4227 vsize=26952 CPUtime=1062
/proc/4229/stat : 4229 (hydrasat-flat) R 4227 4229 3585 0 -1 4194304 6112 0 0 0 106193 7 0 0 25 0 1 0 1130787269 27598848 5829 1992294400 134512640 135819388 4294956160 18446744073709551615 134616968 0 0 4096 1 0 0 0 17 1 0 0
/proc/4229/statm: 6738 5829 148 319 0 6416 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 26952

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.15 2/65 4230
/proc/meminfo: memFree=1043024/2055920 swapFree=4178100/4192956
[pid=4229] ppid=4227 vsize=26952 CPUtime=1121.98
/proc/4229/stat : 4229 (hydrasat-flat) R 4227 4229 3585 0 -1 4194304 6119 0 0 0 112191 7 0 0 25 0 1 0 1130787269 27598848 5836 1992294400 134512640 135819388 4294956160 18446744073709551615 134618073 0 0 4096 1 0 0 0 17 1 0 0
/proc/4229/statm: 6738 5836 148 319 0 6416 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 26952

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 4230
/proc/meminfo: memFree=1042704/2055920 swapFree=4178100/4192956
[pid=4229] ppid=4227 vsize=27352 CPUtime=1181.97
/proc/4229/stat : 4229 (hydrasat-flat) R 4227 4229 3585 0 -1 4194304 6188 0 0 0 118189 8 0 0 25 0 1 0 1130787269 28008448 5905 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/4229/statm: 6838 5905 148 319 0 6516 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 27352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 4230
/proc/meminfo: memFree=1042640/2055920 swapFree=4178100/4192956
[pid=4229] ppid=4227 vsize=27352 CPUtime=1200.07
/proc/4229/stat : 4229 (hydrasat-flat) R 4227 4229 3585 0 -1 4194304 6205 0 0 0 119999 8 0 0 25 0 1 0 1130787269 28008448 5922 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/4229/statm: 6838 5922 148 319 0 6516 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 27352

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200
CPU system time (s): 0.084987
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 27352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6205
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= 2
involuntary context switches= 2836

runsolver used 0.958854 second user time and 2.42763 second system time

The end

Launcher Data 

Begin job on node18 at 2009-04-01 12:20:14
IDJOB=1530715
IDBENCH=70689
IDSOLVER=519
FILE ID=node18/1530715-1238581214
PBS_JOBID= 9070526
Free space on /tmp= 66212 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S1767425240-073.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530715-1238581214/watcher-1530715-1238581214 -o /tmp/evaluation-result-1530715-1238581214/solver-1530715-1238581214 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530715-1238581214.cnf -rs 2090880667 -co memory_limit 1800

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a3570ddee79c19b1c54131a205337743
RANDOM SEED=2090880667

node18.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.214
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		: 3000.214
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:       1066616 kB
Buffers:        110156 kB
Cached:         772720 kB
SwapCached:       8808 kB
Active:         208600 kB
Inactive:       684856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1066616 kB
SwapTotal:     4192956 kB
SwapFree:      4178100 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          16316 kB
Slab:            81924 kB
Committed_AS:  3133620 kB
PageTables:       1376 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= 66212 MiB
End job on node18 at 2009-04-01 12:40:16