Trace number 1529869

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 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S267191961-079.cnf
MD5SUMf5b73d46fd6886685677ead6f3b9d50d
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 variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
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 52556
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-1529869-1238449012/watcher-1529869-1238449012 -o /tmp/evaluation-result-1529869-1238449012/solver-1529869-1238449012 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529869-1238449012.cnf -rs 2106698068 -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 2/64 8630
/proc/meminfo: memFree=1464808/2055920 swapFree=4179368/4192956
[pid=8630] ppid=8628 vsize=1596 CPUtime=0
/proc/8630/stat : 8630 (hydrasat-flat) R 8628 8630 8288 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 1117566904 1634304 166 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/8630/statm: 399 167 119 319 0 77 0

[startup+0.099888 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 8630
/proc/meminfo: memFree=1464808/2055920 swapFree=4179368/4192956
[pid=8630] ppid=8628 vsize=1864 CPUtime=0.09
/proc/8630/stat : 8630 (hydrasat-flat) R 8628 8630 8288 0 -1 4194304 301 0 0 0 9 0 0 0 18 0 1 0 1117566904 1908736 284 1992294400 134512640 135819388 4294956160 18446744073709551615 134593289 0 0 4096 1 0 0 0 17 1 0 0
/proc/8630/statm: 466 284 148 319 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1864

[startup+0.101887 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 8630
/proc/meminfo: memFree=1464808/2055920 swapFree=4179368/4192956
[pid=8630] ppid=8628 vsize=1864 CPUtime=0.1
/proc/8630/stat : 8630 (hydrasat-flat) R 8628 8630 8288 0 -1 4194304 301 0 0 0 10 0 0 0 18 0 1 0 1117566904 1908736 284 1992294400 134512640 135819388 4294956160 18446744073709551615 134616810 0 0 4096 1 0 0 0 17 1 0 0
/proc/8630/statm: 466 284 148 319 0 144 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1864

[startup+0.301925 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 8630
/proc/meminfo: memFree=1464808/2055920 swapFree=4179368/4192956
[pid=8630] ppid=8628 vsize=1992 CPUtime=0.3
/proc/8630/stat : 8630 (hydrasat-flat) R 8628 8630 8288 0 -1 4194304 333 0 0 0 30 0 0 0 19 0 1 0 1117566904 2039808 316 1992294400 134512640 135819388 4294956160 18446744073709551615 134617150 0 0 4096 1 0 0 0 17 1 0 0
/proc/8630/statm: 498 316 148 319 0 176 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1992

[startup+0.702003 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 8630
/proc/meminfo: memFree=1464808/2055920 swapFree=4179368/4192956
[pid=8630] ppid=8628 vsize=2252 CPUtime=0.7
/proc/8630/stat : 8630 (hydrasat-flat) R 8628 8630 8288 0 -1 4194304 389 0 0 0 70 0 0 0 23 0 1 0 1117566904 2306048 372 1992294400 134512640 135819388 4294956160 18446744073709551615 134616991 0 0 4096 1 0 0 0 17 1 0 0
/proc/8630/statm: 563 372 148 319 0 241 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2252

[startup+1.50216 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8631
/proc/meminfo: memFree=1463648/2055920 swapFree=4179368/4192956
[pid=8630] ppid=8628 vsize=2780 CPUtime=1.5
/proc/8630/stat : 8630 (hydrasat-flat) R 8628 8630 8288 0 -1 4194304 521 0 0 0 150 0 0 0 25 0 1 0 1117566904 2846720 504 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/8630/statm: 695 504 148 319 0 373 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2780

[startup+3.10147 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8631
/proc/meminfo: memFree=1462560/2055920 swapFree=4179368/4192956
[pid=8630] ppid=8628 vsize=4308 CPUtime=3.09
/proc/8630/stat : 8630 (hydrasat-flat) R 8628 8630 8288 0 -1 4194304 860 0 0 0 309 0 0 0 25 0 1 0 1117566904 4411392 843 1992294400 134512640 135819388 4294956160 18446744073709551615 134616785 0 0 4096 1 0 0 0 17 1 0 0
/proc/8630/statm: 1077 843 148 319 0 755 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4308

[startup+6.30109 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8631
/proc/meminfo: memFree=1460584/2055920 swapFree=4179368/4192956
[pid=8630] ppid=8628 vsize=6072 CPUtime=6.29
/proc/8630/stat : 8630 (hydrasat-flat) R 8628 8630 8288 0 -1 4194304 1287 0 0 0 629 0 0 0 25 0 1 0 1117566904 6217728 1270 1992294400 134512640 135819388 4294956160 18446744073709551615 134617291 0 0 4096 1 0 0 0 17 1 0 0
/proc/8630/statm: 1518 1270 148 319 0 1196 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6072

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8631
/proc/meminfo: memFree=1457704/2055920 swapFree=4179368/4192956
[pid=8630] ppid=8628 vsize=8888 CPUtime=12.68
/proc/8630/stat : 8630 (hydrasat-flat) R 8628 8630 8288 0 -1 4194304 1902 0 0 0 1268 0 0 0 25 0 1 0 1117566904 9101312 1885 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/8630/statm: 2222 1885 148 319 0 1900 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8888

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8631
/proc/meminfo: memFree=1453928/2055920 swapFree=4179368/4192956
[pid=8630] ppid=8628 vsize=12948 CPUtime=25.48
/proc/8630/stat : 8630 (hydrasat-flat) R 8628 8630 8288 0 -1 4194304 2797 0 0 0 2547 1 0 0 25 0 1 0 1117566904 13258752 2780 1992294400 134512640 135819388 4294956160 18446744073709551615 134617272 0 0 4096 1 0 0 0 17 1 0 0
/proc/8630/statm: 3237 2780 148 319 0 2915 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12948

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8631
/proc/meminfo: memFree=1447848/2055920 swapFree=4179368/4192956
[pid=8630] ppid=8628 vsize=19828 CPUtime=51.08
/proc/8630/stat : 8630 (hydrasat-flat) R 8628 8630 8288 0 -1 4194304 4416 0 0 0 5105 3 0 0 25 0 1 0 1117566904 20303872 4297 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/8630/statm: 4957 4297 148 319 0 4635 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19828

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8631
/proc/meminfo: memFree=1440360/2055920 swapFree=4179368/4192956
[pid=8630] ppid=8628 vsize=28536 CPUtime=102.26
/proc/8630/stat : 8630 (hydrasat-flat) R 8628 8630 8288 0 -1 4194304 6643 0 0 0 10222 4 0 0 25 0 1 0 1117566904 29220864 6161 1992294400 134512640 135819388 4294956160 18446744073709551615 134616980 0 0 4096 1 0 0 0 17 1 0 0
/proc/8630/statm: 7134 6161 148 319 0 6812 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 28536

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8631
/proc/meminfo: memFree=1432616/2055920 swapFree=4179368/4192956
[pid=8630] ppid=8628 vsize=37588 CPUtime=162.23
/proc/8630/stat : 8630 (hydrasat-flat) R 8628 8630 8288 0 -1 4194304 8729 0 0 0 16218 5 0 0 25 0 1 0 1117566904 38490112 8118 1992294400 134512640 135819388 4294956160 18446744073709551615 134617658 0 0 4096 1 0 0 0 17 1 0 0
/proc/8630/statm: 9397 8118 148 319 0 9075 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 37588

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8631
/proc/meminfo: memFree=1426664/2055920 swapFree=4179368/4192956
[pid=8630] ppid=8628 vsize=43256 CPUtime=222.21
/proc/8630/stat : 8630 (hydrasat-flat) R 8628 8630 8288 0 -1 4194304 10192 0 0 0 22214 7 0 0 25 0 1 0 1117566904 44294144 9581 1992294400 134512640 135819388 4294956160 18446744073709551615 134618317 0 0 4096 1 0 0 0 17 1 0 0
/proc/8630/statm: 10814 9581 148 319 0 10492 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 43256

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8631
/proc/meminfo: memFree=1420392/2055920 swapFree=4179368/4192956
[pid=8630] ppid=8628 vsize=49888 CPUtime=282.19
/proc/8630/stat : 8630 (hydrasat-flat) R 8628 8630 8288 0 -1 4194304 11738 0 0 0 28211 8 0 0 25 0 1 0 1117566904 51085312 11127 1992294400 134512640 135819388 4294956160 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/8630/statm: 12472 11127 148 319 0 12150 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 49888

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8631
/proc/meminfo: memFree=1416744/2055920 swapFree=4179368/4192956
[pid=8630] ppid=8628 vsize=54428 CPUtime=342.16
/proc/8630/stat : 8630 (hydrasat-flat) R 8628 8630 8288 0 -1 4194304 12786 0 0 0 34207 9 0 0 25 0 1 0 1117566904 55734272 12014 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/8630/statm: 13607 12014 148 319 0 13285 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 54428

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8631
/proc/meminfo: memFree=1409832/2055920 swapFree=4179368/4192956
[pid=8630] ppid=8628 vsize=62744 CPUtime=402.14
/proc/8630/stat : 8630 (hydrasat-flat) R 8628 8630 8288 0 -1 4194304 15046 0 0 0 40203 11 0 0 25 0 1 0 1117566904 64249856 13790 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/8630/statm: 15686 13790 148 319 0 15364 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 62744

[startup+462.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 8632
/proc/meminfo: memFree=1406184/2055920 swapFree=4179368/4192956
[pid=8630] ppid=8628 vsize=67344 CPUtime=462.12
/proc/8630/stat : 8630 (hydrasat-flat) R 8628 8630 8288 0 -1 4194304 16171 0 0 0 46201 11 0 0 25 0 1 0 1117566904 68960256 14694 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/8630/statm: 16836 14694 148 319 0 16514 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 67344

[startup+522.302 s]
/proc/loadavg: 1.10 1.04 1.01 2/65 8633
/proc/meminfo: memFree=1403560/2055920 swapFree=4179368/4192956
[pid=8630] ppid=8628 vsize=71592 CPUtime=522.09
/proc/8630/stat : 8630 (hydrasat-flat) R 8628 8630 8288 0 -1 4194304 17134 0 0 0 52197 12 0 0 25 0 1 0 1117566904 73310208 15657 1992294400 134512640 135819388 4294956160 18446744073709551615 134617175 0 0 4096 1 0 0 0 17 1 0 0
/proc/8630/statm: 17898 15657 148 319 0 17576 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 71592

[startup+582.302 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 8633
/proc/meminfo: memFree=1399272/2055920 swapFree=4179368/4192956
[pid=8630] ppid=8628 vsize=75996 CPUtime=582.08
/proc/8630/stat : 8630 (hydrasat-flat) R 8628 8630 8288 0 -1 4194304 18397 0 0 0 58194 14 0 0 25 0 1 0 1117566904 77819904 16422 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/8630/statm: 18999 16422 148 319 0 18677 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 75996

[startup+642.301 s]
/proc/loadavg: 1.12 1.05 1.01 2/65 8633
/proc/meminfo: memFree=1396392/2055920 swapFree=4179368/4192956
[pid=8630] ppid=8628 vsize=78924 CPUtime=642.06
/proc/8630/stat : 8630 (hydrasat-flat) R 8628 8630 8288 0 -1 4194304 19103 0 0 0 64191 15 0 0 25 0 1 0 1117566904 80818176 17128 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/8630/statm: 19731 17128 148 319 0 19409 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 78924

[startup+702.302 s]
/proc/loadavg: 1.19 1.07 1.01 2/65 8633
/proc/meminfo: memFree=1392744/2055920 swapFree=4179368/4192956
[pid=8630] ppid=8628 vsize=83396 CPUtime=702.03
/proc/8630/stat : 8630 (hydrasat-flat) R 8628 8630 8288 0 -1 4194304 20288 0 0 0 70187 16 0 0 25 0 1 0 1117566904 85397504 18031 1992294400 134512640 135819388 4294956160 18446744073709551615 134616959 0 0 4096 1 0 0 0 17 1 0 0
/proc/8630/statm: 20849 18031 148 319 0 20527 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 83396

[startup+762.305 s]
/proc/loadavg: 1.14 1.07 1.01 2/65 8633
/proc/meminfo: memFree=1389864/2055920 swapFree=4179368/4192956
[pid=8630] ppid=8628 vsize=86448 CPUtime=762.01
/proc/8630/stat : 8630 (hydrasat-flat) R 8628 8630 8288 0 -1 4194304 21015 0 0 0 76185 16 0 0 25 0 1 0 1117566904 88522752 18758 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/8630/statm: 21612 18758 148 319 0 21290 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 86448

[startup+822.301 s]
/proc/loadavg: 1.11 1.07 1.01 2/65 8633
/proc/meminfo: memFree=1387624/2055920 swapFree=4179368/4192956
[pid=8630] ppid=8628 vsize=89180 CPUtime=821.98
/proc/8630/stat : 8630 (hydrasat-flat) R 8628 8630 8288 0 -1 4194304 21595 0 0 0 82181 17 0 0 25 0 1 0 1117566904 91320320 19338 1992294400 134512640 135819388 4294956160 18446744073709551615 134616980 0 0 4096 1 0 0 0 17 1 0 0
/proc/8630/statm: 22295 19338 148 319 0 21973 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 89180

[startup+882.302 s]
/proc/loadavg: 1.10 1.07 1.01 2/65 8633
/proc/meminfo: memFree=1385320/2055920 swapFree=4179368/4192956
[pid=8630] ppid=8628 vsize=91292 CPUtime=881.96
/proc/8630/stat : 8630 (hydrasat-flat) R 8628 8630 8288 0 -1 4194304 22158 0 0 0 88179 17 0 0 25 0 1 0 1117566904 93483008 19901 1992294400 134512640 135819388 4294956160 18446744073709551615 134617505 0 0 4096 1 0 0 0 17 1 0 0
/proc/8630/statm: 22823 19901 148 319 0 22501 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 91292

[startup+942.301 s]
/proc/loadavg: 1.09 1.07 1.01 2/65 8633
/proc/meminfo: memFree=1375208/2055920 swapFree=4179368/4192956
[pid=8630] ppid=8628 vsize=102224 CPUtime=941.94
/proc/8630/stat : 8630 (hydrasat-flat) R 8628 8630 8288 0 -1 4194304 25062 0 0 0 94175 19 0 0 25 0 1 0 1117566904 104677376 22438 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/8630/statm: 25556 22438 148 319 0 25234 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 102224

[startup+1002.3 s]
/proc/loadavg: 1.08 1.07 1.01 2/65 8633
/proc/meminfo: memFree=1374376/2055920 swapFree=4179368/4192956
[pid=8630] ppid=8628 vsize=102448 CPUtime=1001.92
/proc/8630/stat : 8630 (hydrasat-flat) R 8628 8630 8288 0 -1 4194304 25253 0 0 0 100173 19 0 0 25 0 1 0 1117566904 104906752 22629 1992294400 134512640 135819388 4294956160 18446744073709551615 134617505 0 0 4096 1 0 0 0 17 1 0 0
/proc/8630/statm: 25612 22629 148 319 0 25290 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 102448

[startup+1062.3 s]
/proc/loadavg: 1.07 1.07 1.01 2/65 8633
/proc/meminfo: memFree=1372840/2055920 swapFree=4179368/4192956
[pid=8630] ppid=8628 vsize=104156 CPUtime=1061.9
/proc/8630/stat : 8630 (hydrasat-flat) R 8628 8630 8288 0 -1 4194304 25630 0 0 0 106170 20 0 0 25 0 1 0 1117566904 106655744 23006 1992294400 134512640 135819388 4294956160 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/8630/statm: 26039 23006 148 319 0 25717 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 104156

[startup+1122.3 s]
/proc/loadavg: 1.07 1.06 1.01 2/65 8633
/proc/meminfo: memFree=1371240/2055920 swapFree=4179368/4192956
[pid=8630] ppid=8628 vsize=105488 CPUtime=1121.87
/proc/8630/stat : 8630 (hydrasat-flat) R 8628 8630 8288 0 -1 4194304 26017 0 0 0 112167 20 0 0 25 0 1 0 1117566904 108019712 23393 1992294400 134512640 135819388 4294956160 18446744073709551615 134617119 0 0 4096 1 0 0 0 17 1 0 0
/proc/8630/statm: 26372 23393 148 319 0 26050 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 105488

[startup+1182.3 s]
/proc/loadavg: 1.06 1.06 1.01 2/65 8633
/proc/meminfo: memFree=1369896/2055920 swapFree=4179368/4192956
[pid=8630] ppid=8628 vsize=106924 CPUtime=1181.85
/proc/8630/stat : 8630 (hydrasat-flat) R 8628 8630 8288 0 -1 4194304 26404 0 0 0 118164 21 0 0 25 0 1 0 1117566904 109490176 23744 1992294400 134512640 135819388 4294956160 18446744073709551615 134617071 0 0 4096 1 0 0 0 17 1 0 0
/proc/8630/statm: 26731 23744 148 319 0 26409 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 106924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.11 1.07 1.01 2/65 8633
/proc/meminfo: memFree=1369512/2055920 swapFree=4179368/4192956
[pid=8630] ppid=8628 vsize=107320 CPUtime=1200.05
/proc/8630/stat : 8630 (hydrasat-flat) R 8628 8630 8288 0 -1 4194304 26488 0 0 0 119984 21 0 0 25 0 1 0 1117566904 109895680 23828 1992294400 134512640 135819388 4294956160 18446744073709551615 134617587 0 0 4096 1 0 0 0 17 1 0 0
/proc/8630/statm: 26830 23828 148 319 0 26508 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 107320

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

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

[startup+1200.5 s]
/proc/loadavg: 1.11 1.07 1.01 2/65 8633
/proc/meminfo: memFree=1369512/2055920 swapFree=4179368/4192956
[pid=8630] ppid=8628 vsize=107320 CPUtime=1200.05
/proc/8630/stat : 8630 (hydrasat-flat) R 8628 8630 8288 0 -1 4194304 26488 0 0 0 119984 21 0 0 25 0 1 0 1117566904 109895680 23828 1992294400 134512640 135819388 4294956160 18446744073709551615 134617587 0 0 4096 1 0 0 0 17 1 0 0
/proc/8630/statm: 26830 23828 148 319 0 26508 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 107320

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1199.85
CPU system time (s): 0.230964
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 107320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.230964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26488
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= 1245

runsolver used 0.838872 second user time and 2.6126 second system time

The end

Launcher Data 

Begin job on node23 at 2009-03-30 23:36:52
IDJOB=1529869
IDBENCH=70407
IDSOLVER=519
FILE ID=node23/1529869-1238449012
PBS_JOBID= 9061654
Free space on /tmp= 66452 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S267191961-079.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529869-1238449012/watcher-1529869-1238449012 -o /tmp/evaluation-result-1529869-1238449012/solver-1529869-1238449012 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529869-1238449012.cnf -rs 2106698068 -co memory_limit 1800

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

MD5SUM BENCH= f5b73d46fd6886685677ead6f3b9d50d
RANDOM SEED=2106698068

node23.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		: 3000.268
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		: 3000.268
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:       1465224 kB
Buffers:        106536 kB
Cached:         380620 kB
SwapCached:       7544 kB
Active:         177408 kB
Inactive:       318836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1465224 kB
SwapTotal:     4192956 kB
SwapFree:      4179368 kB
Dirty:            1356 kB
Writeback:           0 kB
Mapped:          14804 kB
Slab:            80476 kB
Committed_AS:  3031500 kB
PageTables:       1396 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= 66448 MiB
End job on node23 at 2009-03-30 23:56:55