Trace number 1529389

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S1588298513-036.cnf
MD5SUM7df25975bd52e28f5eb180dab9fc29e0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

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-1529389-1238380342/watcher-1529389-1238380342 -o /tmp/evaluation-result-1529389-1238380342/solver-1529389-1238380342 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529389-1238380342.cnf -rs 2072171858 -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: 1.00 1.00 1.00 3/64 7291
/proc/meminfo: memFree=1622816/2055920 swapFree=4177768/4192956
[pid=7291] ppid=7289 vsize=1596 CPUtime=0
/proc/7291/stat : 7291 (hydrasat-flat) R 7289 7291 6480 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 1110701047 1634304 163 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/7291/statm: 399 163 119 319 0 77 0

[startup+0.00703205 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7291
/proc/meminfo: memFree=1622816/2055920 swapFree=4177768/4192956
[pid=7291] ppid=7289 vsize=1596 CPUtime=0
/proc/7291/stat : 7291 (hydrasat-flat) R 7289 7291 6480 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 1110701047 1634304 177 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/7291/statm: 399 178 119 319 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1596

[startup+0.102042 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7291
/proc/meminfo: memFree=1622816/2055920 swapFree=4177768/4192956
[pid=7291] ppid=7289 vsize=3456 CPUtime=0.09
/proc/7291/stat : 7291 (hydrasat-flat) R 7289 7291 6480 0 -1 4194304 670 0 0 0 9 0 0 0 18 0 1 0 1110701047 3538944 654 1992294400 134512640 135819388 4294956160 18446744073709551615 134681560 0 0 4096 1 0 0 0 17 1 0 0
/proc/7291/statm: 864 654 127 319 0 542 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3456

[startup+0.302061 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7291
/proc/meminfo: memFree=1622816/2055920 swapFree=4177768/4192956
[pid=7291] ppid=7289 vsize=3456 CPUtime=0.29
/proc/7291/stat : 7291 (hydrasat-flat) R 7289 7291 6480 0 -1 4194304 670 0 0 0 29 0 0 0 19 0 1 0 1110701047 3538944 654 1992294400 134512640 135819388 4294956160 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/7291/statm: 864 654 127 319 0 542 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3456

[startup+0.701102 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7291
/proc/meminfo: memFree=1622816/2055920 swapFree=4177768/4192956
[pid=7291] ppid=7289 vsize=4000 CPUtime=0.69
/proc/7291/stat : 7291 (hydrasat-flat) R 7289 7291 6480 0 -1 4194304 818 0 0 0 69 0 0 0 22 0 1 0 1110701047 4096000 801 1992294400 134512640 135819388 4294956160 18446744073709551615 134616935 0 0 4096 1 0 0 0 17 1 0 0
/proc/7291/statm: 1000 801 148 319 0 678 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4000

[startup+1.50119 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7292
/proc/meminfo: memFree=1619864/2055920 swapFree=4177768/4192956
[pid=7291] ppid=7289 vsize=4396 CPUtime=1.49
/proc/7291/stat : 7291 (hydrasat-flat) R 7289 7291 6480 0 -1 4194304 926 0 0 0 149 0 0 0 25 0 1 0 1110701047 4501504 909 1992294400 134512640 135819388 4294956160 18446744073709551615 134616826 0 0 4096 1 0 0 0 17 1 0 0
/proc/7291/statm: 1099 909 148 319 0 777 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4396

[startup+3.10135 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7292
/proc/meminfo: memFree=1619480/2055920 swapFree=4177768/4192956
[pid=7291] ppid=7289 vsize=4912 CPUtime=3.09
/proc/7291/stat : 7291 (hydrasat-flat) R 7289 7291 6480 0 -1 4194304 1036 0 0 0 309 0 0 0 25 0 1 0 1110701047 5029888 1019 1992294400 134512640 135819388 4294956160 18446744073709551615 134671807 0 0 4096 1 0 0 0 17 1 0 0
/proc/7291/statm: 1228 1019 148 319 0 906 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4912

[startup+6.30168 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7292
/proc/meminfo: memFree=1618840/2055920 swapFree=4177768/4192956
[pid=7291] ppid=7289 vsize=5168 CPUtime=6.29
/proc/7291/stat : 7291 (hydrasat-flat) R 7289 7291 6480 0 -1 4194304 1098 0 0 0 629 0 0 0 25 0 1 0 1110701047 5292032 1081 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/7291/statm: 1292 1081 148 319 0 970 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5168

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7292
/proc/meminfo: memFree=1618776/2055920 swapFree=4177768/4192956
[pid=7291] ppid=7289 vsize=5296 CPUtime=12.69
/proc/7291/stat : 7291 (hydrasat-flat) R 7289 7291 6480 0 -1 4194304 1136 0 0 0 1269 0 0 0 25 0 1 0 1110701047 5423104 1119 1992294400 134512640 135819388 4294956160 18446744073709551615 134668194 0 0 4096 1 0 0 0 17 1 0 0
/proc/7291/statm: 1324 1119 148 319 0 1002 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5296

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7292
/proc/meminfo: memFree=1618072/2055920 swapFree=4177768/4192956
[pid=7291] ppid=7289 vsize=5920 CPUtime=25.49
/proc/7291/stat : 7291 (hydrasat-flat) R 7289 7291 6480 0 -1 4194304 1279 0 0 0 2548 1 0 0 25 0 1 0 1110701047 6062080 1262 1992294400 134512640 135819388 4294956160 18446744073709551615 134616760 0 0 4096 1 0 0 0 17 1 0 0
/proc/7291/statm: 1480 1262 148 319 0 1158 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5920

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7292
/proc/meminfo: memFree=1618072/2055920 swapFree=4177768/4192956
[pid=7291] ppid=7289 vsize=5920 CPUtime=51.08
/proc/7291/stat : 7291 (hydrasat-flat) R 7289 7291 6480 0 -1 4194304 1279 0 0 0 5107 1 0 0 25 0 1 0 1110701047 6062080 1262 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/7291/statm: 1480 1262 148 319 0 1158 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5920

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7292
/proc/meminfo: memFree=1612184/2055920 swapFree=4177768/4192956
[pid=7291] ppid=7289 vsize=12000 CPUtime=102.27
/proc/7291/stat : 7291 (hydrasat-flat) R 7289 7291 6480 0 -1 4194304 2753 0 0 0 10225 2 0 0 25 0 1 0 1110701047 12288000 2722 1992294400 134512640 135819388 4294956160 18446744073709551615 134617083 0 0 4096 1 0 0 0 17 1 0 0
/proc/7291/statm: 3000 2722 148 319 0 2678 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12000

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7292
/proc/meminfo: memFree=1609624/2055920 swapFree=4177768/4192956
[pid=7291] ppid=7289 vsize=15020 CPUtime=162.25
/proc/7291/stat : 7291 (hydrasat-flat) R 7289 7291 6480 0 -1 4194304 3456 0 0 0 16222 3 0 0 25 0 1 0 1110701047 15380480 3384 1992294400 134512640 135819388 4294956160 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/7291/statm: 3755 3384 148 319 0 3433 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15020

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7292
/proc/meminfo: memFree=1604376/2055920 swapFree=4177768/4192956
[pid=7291] ppid=7289 vsize=20592 CPUtime=222.24
/proc/7291/stat : 7291 (hydrasat-flat) R 7289 7291 6480 0 -1 4194304 4794 0 0 0 22219 5 0 0 25 0 1 0 1110701047 21086208 4670 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/7291/statm: 5148 4670 148 319 0 4826 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 20592

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7292
/proc/meminfo: memFree=1598680/2055920 swapFree=4177768/4192956
[pid=7291] ppid=7289 vsize=26908 CPUtime=282.22
/proc/7291/stat : 7291 (hydrasat-flat) R 7289 7291 6480 0 -1 4194304 6300 0 0 0 28215 7 0 0 25 0 1 0 1110701047 27553792 6098 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/7291/statm: 6727 6098 148 319 0 6405 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 26908

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7292
/proc/meminfo: memFree=1593880/2055920 swapFree=4177768/4192956
[pid=7291] ppid=7289 vsize=32044 CPUtime=342.2
/proc/7291/stat : 7291 (hydrasat-flat) R 7289 7291 6480 0 -1 4194304 7482 0 0 0 34212 8 0 0 25 0 1 0 1110701047 32813056 7280 1992294400 134512640 135819388 4294956160 18446744073709551615 134599838 0 0 4096 1 0 0 0 17 1 0 0
/proc/7291/statm: 8011 7280 148 319 0 7689 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 32044

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7292
/proc/meminfo: memFree=1589912/2055920 swapFree=4177768/4192956
[pid=7291] ppid=7289 vsize=36372 CPUtime=402.18
/proc/7291/stat : 7291 (hydrasat-flat) R 7289 7291 6480 0 -1 4194304 8455 0 0 0 40209 9 0 0 25 0 1 0 1110701047 37244928 8253 1992294400 134512640 135819388 4294956160 18446744073709551615 134616855 0 0 4096 1 0 0 0 17 1 0 0
/proc/7291/statm: 9093 8253 148 319 0 8771 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 36372

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7292
/proc/meminfo: memFree=1586328/2055920 swapFree=4177768/4192956
[pid=7291] ppid=7289 vsize=40180 CPUtime=462.18
/proc/7291/stat : 7291 (hydrasat-flat) R 7289 7291 6480 0 -1 4194304 9488 0 0 0 46207 11 0 0 25 0 1 0 1110701047 41144320 9145 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/7291/statm: 10045 9145 148 319 0 9723 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 40180

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7292
/proc/meminfo: memFree=1584792/2055920 swapFree=4177768/4192956
[pid=7291] ppid=7289 vsize=41844 CPUtime=522.15
/proc/7291/stat : 7291 (hydrasat-flat) R 7289 7291 6480 0 -1 4194304 9876 0 0 0 52204 11 0 0 25 0 1 0 1110701047 42848256 9533 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/7291/statm: 10461 9533 148 319 0 10139 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 41844

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7292
/proc/meminfo: memFree=1584856/2055920 swapFree=4177768/4192956
[pid=7291] ppid=7289 vsize=41844 CPUtime=582.15
/proc/7291/stat : 7291 (hydrasat-flat) R 7289 7291 6480 0 -1 4194304 9876 0 0 0 58203 12 0 0 25 0 1 0 1110701047 42848256 9533 1992294400 134512640 135819388 4294956160 18446744073709551615 135227040 0 0 4096 1 0 0 0 17 1 0 0
/proc/7291/statm: 10461 9533 148 319 0 10139 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 41844

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7294
/proc/meminfo: memFree=1584664/2055920 swapFree=4177768/4192956
[pid=7291] ppid=7289 vsize=41844 CPUtime=642.13
/proc/7291/stat : 7291 (hydrasat-flat) R 7289 7291 6480 0 -1 4194304 9879 0 0 0 64201 12 0 0 25 0 1 0 1110701047 42848256 9536 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/7291/statm: 10461 9536 148 319 0 10139 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 41844

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7294
/proc/meminfo: memFree=1584408/2055920 swapFree=4177768/4192956
[pid=7291] ppid=7289 vsize=42328 CPUtime=702.11
/proc/7291/stat : 7291 (hydrasat-flat) R 7289 7291 6480 0 -1 4194304 9973 0 0 0 70199 12 0 0 25 0 1 0 1110701047 43343872 9630 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/7291/statm: 10582 9630 148 319 0 10260 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 42328

[startup+762.304 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7294
/proc/meminfo: memFree=1583960/2055920 swapFree=4177768/4192956
[pid=7291] ppid=7289 vsize=42768 CPUtime=762.09
/proc/7291/stat : 7291 (hydrasat-flat) R 7289 7291 6480 0 -1 4194304 10081 0 0 0 76197 12 0 0 25 0 1 0 1110701047 43794432 9738 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/7291/statm: 10692 9738 148 319 0 10370 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 42768

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7294
/proc/meminfo: memFree=1583960/2055920 swapFree=4177768/4192956
[pid=7291] ppid=7289 vsize=42768 CPUtime=822.07
/proc/7291/stat : 7291 (hydrasat-flat) R 7289 7291 6480 0 -1 4194304 10090 0 0 0 82195 12 0 0 25 0 1 0 1110701047 43794432 9747 1992294400 134512640 135819388 4294956160 18446744073709551615 134616777 0 0 4096 1 0 0 0 17 1 0 0
/proc/7291/statm: 10692 9747 148 319 0 10370 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 42768

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7294
/proc/meminfo: memFree=1583896/2055920 swapFree=4177768/4192956
[pid=7291] ppid=7289 vsize=42768 CPUtime=882.07
/proc/7291/stat : 7291 (hydrasat-flat) R 7289 7291 6480 0 -1 4194304 10092 0 0 0 88194 13 0 0 25 0 1 0 1110701047 43794432 9749 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/7291/statm: 10692 9749 148 319 0 10370 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 42768

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7294
/proc/meminfo: memFree=1583384/2055920 swapFree=4177768/4192956
[pid=7291] ppid=7289 vsize=43492 CPUtime=942.05
/proc/7291/stat : 7291 (hydrasat-flat) R 7289 7291 6480 0 -1 4194304 10222 0 0 0 94192 13 0 0 25 0 1 0 1110701047 44535808 9879 1992294400 134512640 135819388 4294956160 18446744073709551615 134672406 0 0 4096 1 0 0 0 17 1 0 0
/proc/7291/statm: 10873 9879 148 319 0 10551 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 43492

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7294
/proc/meminfo: memFree=1583256/2055920 swapFree=4177768/4192956
[pid=7291] ppid=7289 vsize=43492 CPUtime=1002.03
/proc/7291/stat : 7291 (hydrasat-flat) R 7289 7291 6480 0 -1 4194304 10247 0 0 0 100190 13 0 0 25 0 1 0 1110701047 44535808 9904 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/7291/statm: 10873 9904 148 319 0 10551 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 43492

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7294
/proc/meminfo: memFree=1583192/2055920 swapFree=4177768/4192956
[pid=7291] ppid=7289 vsize=43492 CPUtime=1062.02
/proc/7291/stat : 7291 (hydrasat-flat) R 7289 7291 6480 0 -1 4194304 10257 0 0 0 106188 14 0 0 25 0 1 0 1110701047 44535808 9914 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/7291/statm: 10873 9914 148 319 0 10551 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 43492

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7294
/proc/meminfo: memFree=1582744/2055920 swapFree=4177768/4192956
[pid=7291] ppid=7289 vsize=44328 CPUtime=1122
/proc/7291/stat : 7291 (hydrasat-flat) R 7289 7291 6480 0 -1 4194304 10379 0 0 0 112186 14 0 0 25 0 1 0 1110701047 45391872 10036 1992294400 134512640 135819388 4294956160 18446744073709551615 134617655 0 0 4096 1 0 0 0 17 1 0 0
/proc/7291/statm: 11082 10036 148 319 0 10760 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 44328

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7294
/proc/meminfo: memFree=1582680/2055920 swapFree=4177768/4192956
[pid=7291] ppid=7289 vsize=44328 CPUtime=1181.98
/proc/7291/stat : 7291 (hydrasat-flat) R 7289 7291 6480 0 -1 4194304 10391 0 0 0 118184 14 0 0 25 0 1 0 1110701047 45391872 10048 1992294400 134512640 135819388 4294956160 18446744073709551615 134617171 0 0 4096 1 0 0 0 17 1 0 0
/proc/7291/statm: 11082 10048 148 319 0 10760 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 44328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7294
/proc/meminfo: memFree=1582616/2055920 swapFree=4177768/4192956
[pid=7291] ppid=7289 vsize=44328 CPUtime=1200.09
/proc/7291/stat : 7291 (hydrasat-flat) R 7289 7291 6480 0 -1 4194304 10391 0 0 0 119994 15 0 0 25 0 1 0 1110701047 45391872 10048 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/7291/statm: 11082 10048 148 319 0 10760 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 44328

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): 1200.1
CPU user time (s): 1199.95
CPU system time (s): 0.158975
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 44328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.158975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10391
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= 1864

runsolver used 0.865868 second user time and 2.56761 second system time

The end

Launcher Data 

Begin job on node2 at 2009-03-30 04:32:22
IDJOB=1529389
IDBENCH=70247
IDSOLVER=519
FILE ID=node2/1529389-1238380342
PBS_JOBID= 9061242
Free space on /tmp= 66496 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S1588298513-036.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529389-1238380342/watcher-1529389-1238380342 -o /tmp/evaluation-result-1529389-1238380342/solver-1529389-1238380342 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529389-1238380342.cnf -rs 2072171858 -co memory_limit 1800

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

MD5SUM BENCH= 7df25975bd52e28f5eb180dab9fc29e0
RANDOM SEED=2072171858

node2.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		: 3000.236
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		: 3000.236
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:       1623296 kB
Buffers:         63476 kB
Cached:         279224 kB
SwapCached:       8996 kB
Active:          40520 kB
Inactive:       313236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1623296 kB
SwapTotal:     4192956 kB
SwapFree:      4177768 kB
Dirty:            1852 kB
Writeback:           0 kB
Mapped:          16644 kB
Slab:            64892 kB
Committed_AS:  2735308 kB
PageTables:       1476 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= 66492 MiB
End job on node2 at 2009-03-30 04:52:24