Trace number 1530220

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) 1200.11 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S1402156840-093.cnf
MD5SUM3a21c2076cf8c7350d1388a742c488ff
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.59776
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

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-1530220-1238480509/watcher-1530220-1238480509 -o /tmp/evaluation-result-1530220-1238480509/solver-1530220-1238480509 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530220-1238480509.cnf -rs 906131646 -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: 0.95 0.97 0.99 3/64 21004
/proc/meminfo: memFree=1040264/2055920 swapFree=4176444/4192956
[pid=21004] ppid=21002 vsize=1596 CPUtime=0
/proc/21004/stat : 21004 (hydrasat-flat) R 21002 21004 20356 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 1120716310 1634304 165 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/21004/statm: 399 165 119 319 0 77 0

[startup+0.092389 s]
/proc/loadavg: 0.95 0.97 0.99 3/64 21004
/proc/meminfo: memFree=1040264/2055920 swapFree=4176444/4192956
[pid=21004] ppid=21002 vsize=2292 CPUtime=0.09
/proc/21004/stat : 21004 (hydrasat-flat) R 21002 21004 20356 0 -1 4194304 359 0 0 0 9 0 0 0 18 0 1 0 1120716310 2347008 343 1992294400 134512640 135819388 4294956160 18446744073709551615 134521159 0 0 4096 1 0 0 0 17 1 0 0
/proc/21004/statm: 573 343 127 319 0 251 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2292

[startup+0.101389 s]
/proc/loadavg: 0.95 0.97 0.99 3/64 21004
/proc/meminfo: memFree=1040264/2055920 swapFree=4176444/4192956
[pid=21004] ppid=21002 vsize=2292 CPUtime=0.09
/proc/21004/stat : 21004 (hydrasat-flat) R 21002 21004 20356 0 -1 4194304 359 0 0 0 9 0 0 0 18 0 1 0 1120716310 2347008 343 1992294400 134512640 135819388 4294956160 18446744073709551615 135226977 0 0 4096 1 0 0 0 17 1 0 0
/proc/21004/statm: 573 343 127 319 0 251 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2292

[startup+0.301409 s]
/proc/loadavg: 0.95 0.97 0.99 3/64 21004
/proc/meminfo: memFree=1040264/2055920 swapFree=4176444/4192956
[pid=21004] ppid=21002 vsize=2560 CPUtime=0.29
/proc/21004/stat : 21004 (hydrasat-flat) R 21002 21004 20356 0 -1 4194304 460 0 0 0 29 0 0 0 19 0 1 0 1120716310 2621440 443 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/21004/statm: 640 443 148 319 0 318 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2560

[startup+0.701448 s]
/proc/loadavg: 0.95 0.97 0.99 3/64 21004
/proc/meminfo: memFree=1040264/2055920 swapFree=4176444/4192956
[pid=21004] ppid=21002 vsize=2828 CPUtime=0.69
/proc/21004/stat : 21004 (hydrasat-flat) R 21002 21004 20356 0 -1 4194304 512 0 0 0 69 0 0 0 23 0 1 0 1120716310 2895872 495 1992294400 134512640 135819388 4294956160 18446744073709551615 134617086 0 0 4096 1 0 0 0 17 1 0 0
/proc/21004/statm: 707 495 148 319 0 385 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2828

[startup+1.50153 s]
/proc/loadavg: 0.95 0.97 0.99 2/65 21005
/proc/meminfo: memFree=1038656/2055920 swapFree=4176444/4192956
[pid=21004] ppid=21002 vsize=3096 CPUtime=1.49
/proc/21004/stat : 21004 (hydrasat-flat) R 21002 21004 20356 0 -1 4194304 601 0 0 0 149 0 0 0 25 0 1 0 1120716310 3170304 584 1992294400 134512640 135819388 4294956160 18446744073709551615 134617707 0 0 4096 1 0 0 0 17 1 0 0
/proc/21004/statm: 774 584 148 319 0 452 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3096

[startup+3.10169 s]
/proc/loadavg: 0.95 0.97 0.99 2/65 21005
/proc/meminfo: memFree=1038016/2055920 swapFree=4176444/4192956
[pid=21004] ppid=21002 vsize=3372 CPUtime=3.09
/proc/21004/stat : 21004 (hydrasat-flat) R 21002 21004 20356 0 -1 4194304 675 0 0 0 309 0 0 0 25 0 1 0 1120716310 3452928 658 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/21004/statm: 843 658 148 319 0 521 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3372

[startup+6.30202 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 21005
/proc/meminfo: memFree=1037760/2055920 swapFree=4176444/4192956
[pid=21004] ppid=21002 vsize=3800 CPUtime=6.29
/proc/21004/stat : 21004 (hydrasat-flat) R 21002 21004 20356 0 -1 4194304 755 0 0 0 629 0 0 0 25 0 1 0 1120716310 3891200 738 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21004/statm: 950 738 148 319 0 628 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3800

[startup+12.7017 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 21005
/proc/meminfo: memFree=1036224/2055920 swapFree=4176444/4192956
[pid=21004] ppid=21002 vsize=5280 CPUtime=12.69
/proc/21004/stat : 21004 (hydrasat-flat) R 21002 21004 20356 0 -1 4194304 1087 0 0 0 1269 0 0 0 25 0 1 0 1120716310 5406720 1070 1992294400 134512640 135819388 4294956160 18446744073709551615 134617583 0 0 4096 1 0 0 0 17 1 0 0
/proc/21004/statm: 1320 1070 148 319 0 998 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5280

[startup+25.502 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 21005
/proc/meminfo: memFree=1035968/2055920 swapFree=4176444/4192956
[pid=21004] ppid=21002 vsize=5576 CPUtime=25.48
/proc/21004/stat : 21004 (hydrasat-flat) R 21002 21004 20356 0 -1 4194304 1151 0 0 0 2548 0 0 0 25 0 1 0 1120716310 5709824 1134 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/21004/statm: 1394 1134 148 319 0 1072 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5576

[startup+51.1016 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 21005
/proc/meminfo: memFree=1032384/2055920 swapFree=4176444/4192956
[pid=21004] ppid=21002 vsize=9588 CPUtime=51.08
/proc/21004/stat : 21004 (hydrasat-flat) R 21002 21004 20356 0 -1 4194304 2111 0 0 0 5107 1 0 0 25 0 1 0 1120716310 9818112 2042 1992294400 134512640 135819388 4294956160 18446744073709551615 134596741 0 0 4096 1 0 0 0 17 1 0 0
/proc/21004/statm: 2397 2042 148 319 0 2075 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9588

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21005
/proc/meminfo: memFree=1027904/2055920 swapFree=4176444/4192956
[pid=21004] ppid=21002 vsize=14652 CPUtime=102.27
/proc/21004/stat : 21004 (hydrasat-flat) R 21002 21004 20356 0 -1 4194304 3242 0 0 0 10225 2 0 0 25 0 1 0 1120716310 15003648 3117 1992294400 134512640 135819388 4294956160 18446744073709551615 134617707 0 0 4096 1 0 0 0 17 1 0 0
/proc/21004/statm: 3663 3117 148 319 0 3341 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14652

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21005
/proc/meminfo: memFree=1025088/2055920 swapFree=4176444/4192956
[pid=21004] ppid=21002 vsize=18284 CPUtime=162.25
/proc/21004/stat : 21004 (hydrasat-flat) R 21002 21004 20356 0 -1 4194304 4070 0 0 0 16223 2 0 0 25 0 1 0 1120716310 18722816 3854 1992294400 134512640 135819388 4294956160 18446744073709551615 134617071 0 0 4096 1 0 0 0 17 1 0 0
/proc/21004/statm: 4571 3854 148 319 0 4249 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18284

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21005
/proc/meminfo: memFree=1021376/2055920 swapFree=4176444/4192956
[pid=21004] ppid=21002 vsize=22624 CPUtime=222.23
/proc/21004/stat : 21004 (hydrasat-flat) R 21002 21004 20356 0 -1 4194304 5078 0 0 0 22220 3 0 0 25 0 1 0 1120716310 23166976 4761 1992294400 134512640 135819388 4294956160 18446744073709551615 134617239 0 0 4096 1 0 0 0 17 1 0 0
/proc/21004/statm: 5656 4761 148 319 0 5334 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 22624

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21005
/proc/meminfo: memFree=1015168/2055920 swapFree=4176444/4192956
[pid=21004] ppid=21002 vsize=30048 CPUtime=282.22
/proc/21004/stat : 21004 (hydrasat-flat) R 21002 21004 20356 0 -1 4194304 6826 0 0 0 28218 4 0 0 25 0 1 0 1120716310 30769152 6327 1992294400 134512640 135819388 4294956160 18446744073709551615 134616991 0 0 4096 1 0 0 0 17 1 0 0
/proc/21004/statm: 7512 6327 148 319 0 7190 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 30048

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21005
/proc/meminfo: memFree=1012096/2055920 swapFree=4176444/4192956
[pid=21004] ppid=21002 vsize=33876 CPUtime=342.2
/proc/21004/stat : 21004 (hydrasat-flat) R 21002 21004 20356 0 -1 4194304 7835 0 0 0 34215 5 0 0 25 0 1 0 1120716310 34689024 7095 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/21004/statm: 8469 7095 148 319 0 8147 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 33876

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21005
/proc/meminfo: memFree=1008640/2055920 swapFree=4176444/4192956
[pid=21004] ppid=21002 vsize=37648 CPUtime=402.18
/proc/21004/stat : 21004 (hydrasat-flat) R 21002 21004 20356 0 -1 4194304 8709 0 0 0 40212 6 0 0 25 0 1 0 1120716310 38551552 7969 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/21004/statm: 9412 7969 148 319 0 9090 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 37648

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21005
/proc/meminfo: memFree=1002944/2055920 swapFree=4176444/4192956
[pid=21004] ppid=21002 vsize=44544 CPUtime=462.17
/proc/21004/stat : 21004 (hydrasat-flat) R 21002 21004 20356 0 -1 4194304 10616 0 0 0 46210 7 0 0 25 0 1 0 1120716310 45613056 9363 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21004/statm: 11136 9363 148 319 0 10814 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 44544

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21005
/proc/meminfo: memFree=1002368/2055920 swapFree=4176444/4192956
[pid=21004] ppid=21002 vsize=45324 CPUtime=522.16
/proc/21004/stat : 21004 (hydrasat-flat) R 21002 21004 20356 0 -1 4194304 10807 0 0 0 52209 7 0 0 25 0 1 0 1120716310 46411776 9554 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21004/statm: 11331 9554 148 319 0 11009 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 45324

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21005
/proc/meminfo: memFree=999808/2055920 swapFree=4176444/4192956
[pid=21004] ppid=21002 vsize=47436 CPUtime=582.14
/proc/21004/stat : 21004 (hydrasat-flat) R 21002 21004 20356 0 -1 4194304 11416 0 0 0 58207 7 0 0 25 0 1 0 1120716310 48574464 10163 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21004/statm: 11859 10163 148 319 0 11537 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 47436

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21005
/proc/meminfo: memFree=999616/2055920 swapFree=4176444/4192956
[pid=21004] ppid=21002 vsize=47744 CPUtime=642.14
/proc/21004/stat : 21004 (hydrasat-flat) R 21002 21004 20356 0 -1 4194304 11462 0 0 0 64206 8 0 0 25 0 1 0 1120716310 48889856 10209 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/21004/statm: 11936 10209 148 319 0 11614 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 47744

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21005
/proc/meminfo: memFree=999488/2055920 swapFree=4176444/4192956
[pid=21004] ppid=21002 vsize=47744 CPUtime=702.12
/proc/21004/stat : 21004 (hydrasat-flat) R 21002 21004 20356 0 -1 4194304 11469 0 0 0 70204 8 0 0 25 0 1 0 1120716310 48889856 10216 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/21004/statm: 11936 10216 148 319 0 11614 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 47744

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21005
/proc/meminfo: memFree=998208/2055920 swapFree=4176444/4192956
[pid=21004] ppid=21002 vsize=49304 CPUtime=762.1
/proc/21004/stat : 21004 (hydrasat-flat) R 21002 21004 20356 0 -1 4194304 11795 0 0 0 76202 8 0 0 25 0 1 0 1120716310 50487296 10542 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/21004/statm: 12326 10542 148 319 0 12004 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 49304

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21005
/proc/meminfo: memFree=996736/2055920 swapFree=4176444/4192956
[pid=21004] ppid=21002 vsize=51216 CPUtime=822.08
/proc/21004/stat : 21004 (hydrasat-flat) R 21002 21004 20356 0 -1 4194304 12158 0 0 0 82200 8 0 0 25 0 1 0 1120716310 52445184 10905 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21004/statm: 12804 10905 148 319 0 12482 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 51216

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21005
/proc/meminfo: memFree=996736/2055920 swapFree=4176444/4192956
[pid=21004] ppid=21002 vsize=51216 CPUtime=882.07
/proc/21004/stat : 21004 (hydrasat-flat) R 21002 21004 20356 0 -1 4194304 12166 0 0 0 88199 8 0 0 25 0 1 0 1120716310 52445184 10913 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21004/statm: 12804 10913 148 319 0 12482 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 51216

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21005
/proc/meminfo: memFree=996352/2055920 swapFree=4176444/4192956
[pid=21004] ppid=21002 vsize=51604 CPUtime=942.05
/proc/21004/stat : 21004 (hydrasat-flat) R 21002 21004 20356 0 -1 4194304 12254 0 0 0 94197 8 0 0 25 0 1 0 1120716310 52842496 11001 1992294400 134512640 135819388 4294956160 18446744073709551615 134617100 0 0 4096 1 0 0 0 17 1 0 0
/proc/21004/statm: 12901 11001 148 319 0 12579 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 51604

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21005
/proc/meminfo: memFree=996288/2055920 swapFree=4176444/4192956
[pid=21004] ppid=21002 vsize=51604 CPUtime=1002.04
/proc/21004/stat : 21004 (hydrasat-flat) R 21002 21004 20356 0 -1 4194304 12280 0 0 0 100196 8 0 0 25 0 1 0 1120716310 52842496 11027 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21004/statm: 12901 11027 148 319 0 12579 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 51604

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21005
/proc/meminfo: memFree=995264/2055920 swapFree=4176444/4192956
[pid=21004] ppid=21002 vsize=53144 CPUtime=1062.02
/proc/21004/stat : 21004 (hydrasat-flat) R 21002 21004 20356 0 -1 4194304 12543 0 0 0 106194 8 0 0 25 0 1 0 1120716310 54419456 11290 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/21004/statm: 13286 11290 148 319 0 12964 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 53144

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21005
/proc/meminfo: memFree=995136/2055920 swapFree=4176444/4192956
[pid=21004] ppid=21002 vsize=53144 CPUtime=1122.01
/proc/21004/stat : 21004 (hydrasat-flat) R 21002 21004 20356 0 -1 4194304 12561 0 0 0 112193 8 0 0 25 0 1 0 1120716310 54419456 11308 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/21004/statm: 13286 11308 148 319 0 12964 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 53144

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21005
/proc/meminfo: memFree=995072/2055920 swapFree=4176444/4192956
[pid=21004] ppid=21002 vsize=53144 CPUtime=1181.99
/proc/21004/stat : 21004 (hydrasat-flat) R 21002 21004 20356 0 -1 4194304 12575 0 0 0 118191 8 0 0 25 0 1 0 1120716310 54419456 11322 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21004/statm: 13286 11322 148 319 0 12964 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 53144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21005
/proc/meminfo: memFree=995072/2055920 swapFree=4176444/4192956
[pid=21004] ppid=21002 vsize=53144 CPUtime=1200.09
/proc/21004/stat : 21004 (hydrasat-flat) R 21002 21004 20356 0 -1 4194304 12575 0 0 0 120001 8 0 0 25 0 1 0 1120716310 54419456 11322 1992294400 134512640 135819388 4294956160 18446744073709551615 134617100 0 0 4096 1 0 0 0 17 1 0 0
/proc/21004/statm: 13286 11322 148 319 0 12964 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 53144

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): 1200.11
CPU user time (s): 1200.02
CPU system time (s): 0.093985
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 53144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.093985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12575
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= 1633

runsolver used 1.03084 second user time and 3.34549 second system time

The end

Launcher Data 

Begin job on node27 at 2009-03-31 08:21:49
IDJOB=1530220
IDBENCH=70524
IDSOLVER=519
FILE ID=node27/1530220-1238480509
PBS_JOBID= 9061802
Free space on /tmp= 65720 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S1402156840-093.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530220-1238480509/watcher-1530220-1238480509 -o /tmp/evaluation-result-1530220-1238480509/solver-1530220-1238480509 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530220-1238480509.cnf -rs 906131646 -co memory_limit 1800

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

MD5SUM BENCH= 3a21c2076cf8c7350d1388a742c488ff
RANDOM SEED=906131646

node27.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		: 2800.196
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	: 5521.40
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		: 2800.196
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:       1040680 kB
Buffers:         91592 kB
Cached:         821200 kB
SwapCached:       9492 kB
Active:         169924 kB
Inactive:       754032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1040680 kB
SwapTotal:     4192956 kB
SwapFree:      4176444 kB
Dirty:            1644 kB
Writeback:           0 kB
Mapped:          16788 kB
Slab:            77264 kB
Committed_AS:  2928060 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65716 MiB
End job on node27 at 2009-03-31 08:41:52