Trace number 1529878

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/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S1070443005-075.cnf
MD5SUM82e9fd89190319a892b6aadaca00b0b8
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-1529878-1238450257/watcher-1529878-1238450257 -o /tmp/evaluation-result-1529878-1238450257/solver-1529878-1238450257 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529878-1238450257.cnf -rs 1814732573 -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: 0.99 0.97 0.99 3/73 21831
/proc/meminfo: memFree=1471992/2055920 swapFree=4164824/4192956
[pid=21831] ppid=21829 vsize=1596 CPUtime=0
/proc/21831/stat : 21831 (hydrasat-flat) R 21829 21831 21350 0 -1 4194304 190 0 0 0 0 0 0 0 20 0 1 0 1117690519 1634304 174 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/21831/statm: 399 174 119 319 0 77 0

[startup+0.10145 s]
/proc/loadavg: 0.99 0.97 0.99 3/73 21831
/proc/meminfo: memFree=1471992/2055920 swapFree=4164824/4192956
[pid=21831] ppid=21829 vsize=1864 CPUtime=0.09
/proc/21831/stat : 21831 (hydrasat-flat) R 21829 21831 21350 0 -1 4194304 307 0 0 0 9 0 0 0 20 0 1 0 1117690519 1908736 290 1992294400 134512640 135819388 4294956160 18446744073709551615 134587914 0 0 4096 1 0 0 0 17 1 0 0
/proc/21831/statm: 466 290 148 319 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1864

[startup+0.201462 s]
/proc/loadavg: 0.99 0.97 0.99 3/73 21831
/proc/meminfo: memFree=1471992/2055920 swapFree=4164824/4192956
[pid=21831] ppid=21829 vsize=1996 CPUtime=0.19
/proc/21831/stat : 21831 (hydrasat-flat) R 21829 21831 21350 0 -1 4194304 324 0 0 0 19 0 0 0 21 0 1 0 1117690519 2043904 307 1992294400 134512640 135819388 4294956160 18446744073709551615 134617235 0 0 4096 1 0 0 0 17 1 0 0
/proc/21831/statm: 499 307 148 319 0 177 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1996

[startup+0.30147 s]
/proc/loadavg: 0.99 0.97 0.99 3/73 21831
/proc/meminfo: memFree=1471992/2055920 swapFree=4164824/4192956
[pid=21831] ppid=21829 vsize=1996 CPUtime=0.29
/proc/21831/stat : 21831 (hydrasat-flat) R 21829 21831 21350 0 -1 4194304 339 0 0 0 29 0 0 0 22 0 1 0 1117690519 2043904 322 1992294400 134512640 135819388 4294956160 18446744073709551615 134670782 0 0 4096 1 0 0 0 17 1 0 0
/proc/21831/statm: 499 322 148 319 0 177 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1996

[startup+0.701513 s]
/proc/loadavg: 0.99 0.97 0.99 3/73 21831
/proc/meminfo: memFree=1471992/2055920 swapFree=4164824/4192956
[pid=21831] ppid=21829 vsize=2260 CPUtime=0.69
/proc/21831/stat : 21831 (hydrasat-flat) R 21829 21831 21350 0 -1 4194304 390 0 0 0 69 0 0 0 25 0 1 0 1117690519 2314240 373 1992294400 134512640 135819388 4294956160 18446744073709551615 134617066 0 0 4096 1 0 0 0 17 1 0 0
/proc/21831/statm: 565 373 148 319 0 243 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2260

[startup+1.5016 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 21832
/proc/meminfo: memFree=1470576/2055920 swapFree=4164824/4192956
[pid=21831] ppid=21829 vsize=2780 CPUtime=1.49
/proc/21831/stat : 21831 (hydrasat-flat) R 21829 21831 21350 0 -1 4194304 522 0 0 0 149 0 0 0 25 0 1 0 1117690519 2846720 505 1992294400 134512640 135819388 4294956160 18446744073709551615 134592936 0 0 4096 1 0 0 0 17 1 0 0
/proc/21831/statm: 695 505 148 319 0 373 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2780

[startup+3.10277 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 21832
/proc/meminfo: memFree=1470384/2055920 swapFree=4164824/4192956
[pid=21831] ppid=21829 vsize=2920 CPUtime=3.09
/proc/21831/stat : 21831 (hydrasat-flat) R 21829 21831 21350 0 -1 4194304 551 0 0 0 309 0 0 0 25 0 1 0 1117690519 2990080 534 1992294400 134512640 135819388 4294956160 18446744073709551615 134617946 0 0 4096 1 0 0 0 17 1 0 0
/proc/21831/statm: 730 534 148 319 0 408 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2920

[startup+6.30111 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 21832
/proc/meminfo: memFree=1470128/2055920 swapFree=4164824/4192956
[pid=21831] ppid=21829 vsize=3064 CPUtime=6.29
/proc/21831/stat : 21831 (hydrasat-flat) R 21829 21831 21350 0 -1 4194304 574 0 0 0 629 0 0 0 25 0 1 0 1117690519 3137536 557 1992294400 134512640 135819388 4294956160 18446744073709551615 134617071 0 0 4096 1 0 0 0 17 1 0 0
/proc/21831/statm: 766 557 148 319 0 444 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3064

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 21832
/proc/meminfo: memFree=1468792/2055920 swapFree=4164824/4192956
[pid=21831] ppid=21829 vsize=4364 CPUtime=12.69
/proc/21831/stat : 21831 (hydrasat-flat) R 21829 21831 21350 0 -1 4194304 874 0 0 0 1269 0 0 0 25 0 1 0 1117690519 4468736 857 1992294400 134512640 135819388 4294956160 18446744073709551615 134617100 0 0 4096 1 0 0 0 17 1 0 0
/proc/21831/statm: 1091 857 148 319 0 769 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4364

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 21832
/proc/meminfo: memFree=1466168/2055920 swapFree=4164824/4192956
[pid=21831] ppid=21829 vsize=7372 CPUtime=25.49
/proc/21831/stat : 21831 (hydrasat-flat) R 21829 21831 21350 0 -1 4194304 1566 0 0 0 2548 1 0 0 25 0 1 0 1117690519 7548928 1549 1992294400 134512640 135819388 4294956160 18446744073709551615 134617015 0 0 4096 1 0 0 0 17 1 0 0
/proc/21831/statm: 1843 1549 148 319 0 1521 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7372

[startup+51.1019 s]
/proc/loadavg: 1.07 0.99 0.99 2/74 21832
/proc/meminfo: memFree=1462392/2055920 swapFree=4164824/4192956
[pid=21831] ppid=21829 vsize=11600 CPUtime=51.08
/proc/21831/stat : 21831 (hydrasat-flat) R 21829 21831 21350 0 -1 4194304 2576 0 0 0 5106 2 0 0 25 0 1 0 1117690519 11878400 2445 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/21831/statm: 2900 2445 148 319 0 2578 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11600

[startup+102.301 s]
/proc/loadavg: 1.03 0.99 0.99 2/74 21832
/proc/meminfo: memFree=1461880/2055920 swapFree=4164824/4192956
[pid=21831] ppid=21829 vsize=12396 CPUtime=102.27
/proc/21831/stat : 21831 (hydrasat-flat) R 21829 21831 21350 0 -1 4194304 2737 0 0 0 10225 2 0 0 25 0 1 0 1117690519 12693504 2606 1992294400 134512640 135819388 4294956160 18446744073709551615 134617086 0 0 4096 1 0 0 0 17 1 0 0
/proc/21831/statm: 3099 2606 148 319 0 2777 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12396

[startup+162.302 s]
/proc/loadavg: 1.12 1.02 1.01 2/74 21832
/proc/meminfo: memFree=1461112/2055920 swapFree=4164824/4192956
[pid=21831] ppid=21829 vsize=13384 CPUtime=162.25
/proc/21831/stat : 21831 (hydrasat-flat) R 21829 21831 21350 0 -1 4194304 2930 0 0 0 16223 2 0 0 25 0 1 0 1117690519 13705216 2799 1992294400 134512640 135819388 4294956160 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/21831/statm: 3346 2799 148 319 0 3024 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13384

[startup+222.306 s]
/proc/loadavg: 1.12 1.03 1.00 2/74 21838
/proc/meminfo: memFree=1456760/2055920 swapFree=4164824/4192956
[pid=21831] ppid=21829 vsize=17916 CPUtime=222.23
/proc/21831/stat : 21831 (hydrasat-flat) R 21829 21831 21350 0 -1 4194304 4073 0 0 0 22220 3 0 0 25 0 1 0 1117690519 18345984 3850 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21831/statm: 4479 3850 148 319 0 4157 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17916

[startup+282.302 s]
/proc/loadavg: 1.11 1.04 1.00 2/74 21838
/proc/meminfo: memFree=1452664/2055920 swapFree=4164824/4192956
[pid=21831] ppid=21829 vsize=23112 CPUtime=282.22
/proc/21831/stat : 21831 (hydrasat-flat) R 21829 21831 21350 0 -1 4194304 5313 0 0 0 28217 5 0 0 25 0 1 0 1117690519 23666688 4863 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/21831/statm: 5778 4863 148 319 0 5456 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23112

[startup+342.302 s]
/proc/loadavg: 1.10 1.04 1.00 2/74 21838
/proc/meminfo: memFree=1449400/2055920 swapFree=4164824/4192956
[pid=21831] ppid=21829 vsize=27060 CPUtime=342.2
/proc/21831/stat : 21831 (hydrasat-flat) R 21829 21831 21350 0 -1 4194304 6201 0 0 0 34214 6 0 0 25 0 1 0 1117690519 27709440 5683 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21831/statm: 6765 5683 148 319 0 6443 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 27060

[startup+402.301 s]
/proc/loadavg: 1.09 1.05 1.00 2/74 21838
/proc/meminfo: memFree=1444984/2055920 swapFree=4164824/4192956
[pid=21831] ppid=21829 vsize=32496 CPUtime=402.19
/proc/21831/stat : 21831 (hydrasat-flat) R 21829 21831 21350 0 -1 4194304 7642 0 0 0 40212 7 0 0 25 0 1 0 1117690519 33275904 6762 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21831/statm: 8124 6762 148 319 0 7802 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 32496

[startup+462.302 s]
/proc/loadavg: 1.03 1.04 1.00 2/74 21838
/proc/meminfo: memFree=1444408/2055920 swapFree=4164824/4192956
[pid=21831] ppid=21829 vsize=33248 CPUtime=462.17
/proc/21831/stat : 21831 (hydrasat-flat) R 21829 21831 21350 0 -1 4194304 7805 0 0 0 46210 7 0 0 25 0 1 0 1117690519 34045952 6925 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/21831/statm: 8312 6925 148 319 0 7990 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 33248

[startup+522.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/74 21838
/proc/meminfo: memFree=1442616/2055920 swapFree=4164824/4192956
[pid=21831] ppid=21829 vsize=35052 CPUtime=522.16
/proc/21831/stat : 21831 (hydrasat-flat) R 21829 21831 21350 0 -1 4194304 8255 0 0 0 52208 8 0 0 25 0 1 0 1117690519 35893248 7375 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21831/statm: 8763 7375 148 319 0 8441 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 35052

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/74 21838
/proc/meminfo: memFree=1440376/2055920 swapFree=4164824/4192956
[pid=21831] ppid=21829 vsize=37432 CPUtime=582.14
/proc/21831/stat : 21831 (hydrasat-flat) R 21829 21831 21350 0 -1 4194304 8799 0 0 0 58206 8 0 0 25 0 1 0 1117690519 38330368 7919 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/21831/statm: 9358 7919 148 319 0 9036 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 37432

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 21838
/proc/meminfo: memFree=1438712/2055920 swapFree=4164824/4192956
[pid=21831] ppid=21829 vsize=38992 CPUtime=642.12
/proc/21831/stat : 21831 (hydrasat-flat) R 21829 21831 21350 0 -1 4194304 9215 0 0 0 64204 8 0 0 25 0 1 0 1117690519 39927808 8335 1992294400 134512640 135819388 4294956160 18446744073709551615 134616965 0 0 4096 1 0 0 0 17 1 0 0
/proc/21831/statm: 9748 8335 148 319 0 9426 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 38992

[startup+702.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 21838
/proc/meminfo: memFree=1438648/2055920 swapFree=4164824/4192956
[pid=21831] ppid=21829 vsize=38992 CPUtime=702.11
/proc/21831/stat : 21831 (hydrasat-flat) R 21829 21831 21350 0 -1 4194304 9231 0 0 0 70203 8 0 0 25 0 1 0 1117690519 39927808 8351 1992294400 134512640 135819388 4294956160 18446744073709551615 134616777 0 0 4096 1 0 0 0 17 1 0 0
/proc/21831/statm: 9748 8351 148 319 0 9426 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 38992

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 21838
/proc/meminfo: memFree=1438648/2055920 swapFree=4164824/4192956
[pid=21831] ppid=21829 vsize=38992 CPUtime=762.1
/proc/21831/stat : 21831 (hydrasat-flat) R 21829 21831 21350 0 -1 4194304 9232 0 0 0 76202 8 0 0 25 0 1 0 1117690519 39927808 8352 1992294400 134512640 135819388 4294956160 18446744073709551615 134616978 0 0 4096 1 0 0 0 17 1 0 0
/proc/21831/statm: 9748 8352 148 319 0 9426 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 38992

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 21838
/proc/meminfo: memFree=1438520/2055920 swapFree=4164824/4192956
[pid=21831] ppid=21829 vsize=38992 CPUtime=822.07
/proc/21831/stat : 21831 (hydrasat-flat) R 21829 21831 21350 0 -1 4194304 9250 0 0 0 82199 8 0 0 25 0 1 0 1117690519 39927808 8370 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21831/statm: 9748 8370 148 319 0 9426 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 38992

[startup+882.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 21838
/proc/meminfo: memFree=1438520/2055920 swapFree=4164824/4192956
[pid=21831] ppid=21829 vsize=38992 CPUtime=882.06
/proc/21831/stat : 21831 (hydrasat-flat) R 21829 21831 21350 0 -1 4194304 9250 0 0 0 88198 8 0 0 25 0 1 0 1117690519 39927808 8370 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/21831/statm: 9748 8370 148 319 0 9426 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 38992

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 21838
/proc/meminfo: memFree=1438392/2055920 swapFree=4164824/4192956
[pid=21831] ppid=21829 vsize=39332 CPUtime=942.04
/proc/21831/stat : 21831 (hydrasat-flat) R 21829 21831 21350 0 -1 4194304 9295 0 0 0 94196 8 0 0 25 0 1 0 1117690519 40275968 8415 1992294400 134512640 135819388 4294956160 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/21831/statm: 9833 8415 148 319 0 9511 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 39332

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 21838
/proc/meminfo: memFree=1438392/2055920 swapFree=4164824/4192956
[pid=21831] ppid=21829 vsize=39332 CPUtime=1002.03
/proc/21831/stat : 21831 (hydrasat-flat) R 21829 21831 21350 0 -1 4194304 9295 0 0 0 100195 8 0 0 25 0 1 0 1117690519 40275968 8415 1992294400 134512640 135819388 4294956160 18446744073709551615 134616791 0 0 4096 1 0 0 0 17 1 0 0
/proc/21831/statm: 9833 8415 148 319 0 9511 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 39332

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 21838
/proc/meminfo: memFree=1438520/2055920 swapFree=4164824/4192956
[pid=21831] ppid=21829 vsize=39332 CPUtime=1062.01
/proc/21831/stat : 21831 (hydrasat-flat) R 21829 21831 21350 0 -1 4194304 9298 0 0 0 106193 8 0 0 25 0 1 0 1117690519 40275968 8418 1992294400 134512640 135819388 4294956160 18446744073709551615 134616882 0 0 4096 1 0 0 0 17 1 0 0
/proc/21831/statm: 9833 8418 148 319 0 9511 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 39332

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 21838
/proc/meminfo: memFree=1437432/2055920 swapFree=4164824/4192956
[pid=21831] ppid=21829 vsize=40700 CPUtime=1121.99
/proc/21831/stat : 21831 (hydrasat-flat) R 21829 21831 21350 0 -1 4194304 9576 0 0 0 112191 8 0 0 25 0 1 0 1117690519 41676800 8696 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/21831/statm: 10175 8696 148 319 0 9853 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 40700

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 21838
/proc/meminfo: memFree=1436152/2055920 swapFree=4164824/4192956
[pid=21831] ppid=21829 vsize=42204 CPUtime=1181.99
/proc/21831/stat : 21831 (hydrasat-flat) R 21829 21831 21350 0 -1 4194304 9894 0 0 0 118190 9 0 0 25 0 1 0 1117690519 43216896 9014 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21831/statm: 10551 9014 148 319 0 10229 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 42204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 21838
/proc/meminfo: memFree=1436024/2055920 swapFree=4164824/4192956
[pid=21831] ppid=21829 vsize=42204 CPUtime=1200.09
/proc/21831/stat : 21831 (hydrasat-flat) R 21829 21831 21350 0 -1 4194304 9916 0 0 0 120000 9 0 0 25 0 1 0 1117690519 43216896 9036 1992294400 134512640 135819388 4294956160 18446744073709551615 134617424 0 0 4096 1 0 0 0 17 1 0 0
/proc/21831/statm: 10551 9036 148 319 0 10229 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 42204

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 21838
/proc/meminfo: memFree=1436024/2055920 swapFree=4164824/4192956
[pid=21831] ppid=21829 vsize=42204 CPUtime=1200.09
/proc/21831/stat : 21831 (hydrasat-flat) R 21829 21831 21350 0 -1 4194304 9916 0 0 0 120000 9 0 0 25 0 1 0 1117690519 43216896 9036 1992294400 134512640 135819388 4294956160 18446744073709551615 134617424 0 0 4096 1 0 0 0 17 1 0 0
/proc/21831/statm: 10551 9036 148 319 0 10229 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 42204

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1200
CPU system time (s): 0.098984
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 42204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.098984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9916
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= 1851

runsolver used 1.01784 second user time and 3.36049 second system time

The end

Launcher Data 

Begin job on node81 at 2009-03-30 23:57:37
IDJOB=1529878
IDBENCH=70410
IDSOLVER=519
FILE ID=node81/1529878-1238450257
PBS_JOBID= 9061607
Free space on /tmp= 126316 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S1070443005-075.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529878-1238450257/watcher-1529878-1238450257 -o /tmp/evaluation-result-1529878-1238450257/solver-1529878-1238450257 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529878-1238450257.cnf -rs 1814732573 -co memory_limit 1800

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

MD5SUM BENCH= 82e9fd89190319a892b6aadaca00b0b8
RANDOM SEED=1814732573

node81.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1472408 kB
Buffers:         80452 kB
Cached:         403568 kB
SwapCached:      19112 kB
Active:         283108 kB
Inactive:       221864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1472408 kB
SwapTotal:     4192956 kB
SwapFree:      4164824 kB
Dirty:            1356 kB
Writeback:           0 kB
Mapped:          26596 kB
Slab:            63340 kB
Committed_AS:  2898888 kB
PageTables:       2088 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126316 MiB
End job on node81 at 2009-03-31 00:17:39