Trace number 1530802

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/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S1338462531-082.cnf
MD5SUM8cb1176508e2efdfe13581d28c3b3032
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530802-1238590420/watcher-1530802-1238590420 -o /tmp/evaluation-result-1530802-1238590420/solver-1530802-1238590420 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530802-1238590420.cnf -rs 368173143 -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: 0.92 0.98 0.99 3/64 10406
/proc/meminfo: memFree=1522136/2055920 swapFree=4176708/4192956
[pid=10406] ppid=10404 vsize=1596 CPUtime=0
/proc/10406/stat : 10406 (hydrasat-flat) R 10404 10406 9525 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 1131704044 1634304 182 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/10406/statm: 399 183 125 319 0 77 0

[startup+0.0677949 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10406
/proc/meminfo: memFree=1522136/2055920 swapFree=4176708/4192956
[pid=10406] ppid=10404 vsize=1860 CPUtime=0.06
/proc/10406/stat : 10406 (hydrasat-flat) R 10404 10406 9525 0 -1 4194304 282 0 0 0 6 0 0 0 18 0 1 0 1131704044 1904640 265 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/10406/statm: 465 265 148 319 0 143 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1860

[startup+0.101797 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10406
/proc/meminfo: memFree=1522136/2055920 swapFree=4176708/4192956
[pid=10406] ppid=10404 vsize=1860 CPUtime=0.1
/proc/10406/stat : 10406 (hydrasat-flat) R 10404 10406 9525 0 -1 4194304 291 0 0 0 10 0 0 0 18 0 1 0 1131704044 1904640 274 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/10406/statm: 465 274 148 319 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1860

[startup+0.301815 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10406
/proc/meminfo: memFree=1522136/2055920 swapFree=4176708/4192956
[pid=10406] ppid=10404 vsize=1992 CPUtime=0.3
/proc/10406/stat : 10406 (hydrasat-flat) R 10404 10406 9525 0 -1 4194304 321 0 0 0 30 0 0 0 19 0 1 0 1131704044 2039808 304 1992294400 134512640 135819388 4294956160 18446744073709551615 134618325 0 0 4096 1 0 0 0 17 1 0 0
/proc/10406/statm: 498 304 148 319 0 176 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1992

[startup+0.701851 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10406
/proc/meminfo: memFree=1522136/2055920 swapFree=4176708/4192956
[pid=10406] ppid=10404 vsize=2124 CPUtime=0.7
/proc/10406/stat : 10406 (hydrasat-flat) R 10404 10406 9525 0 -1 4194304 365 0 0 0 70 0 0 0 22 0 1 0 1131704044 2174976 348 1992294400 134512640 135819388 4294956160 18446744073709551615 134603051 0 0 4096 1 0 0 0 17 1 0 0
/proc/10406/statm: 531 348 148 319 0 209 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2124

[startup+1.50192 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 10407
/proc/meminfo: memFree=1521168/2055920 swapFree=4176708/4192956
[pid=10406] ppid=10404 vsize=2640 CPUtime=1.49
/proc/10406/stat : 10406 (hydrasat-flat) R 10404 10406 9525 0 -1 4194304 492 0 0 0 149 0 0 0 25 0 1 0 1131704044 2703360 475 1992294400 134512640 135819388 4294956160 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/10406/statm: 660 475 148 319 0 338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2640

[startup+3.10107 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 10407
/proc/meminfo: memFree=1520656/2055920 swapFree=4176708/4192956
[pid=10406] ppid=10404 vsize=2772 CPUtime=3.09
/proc/10406/stat : 10406 (hydrasat-flat) R 10404 10406 9525 0 -1 4194304 507 0 0 0 309 0 0 0 25 0 1 0 1131704044 2838528 490 1992294400 134512640 135819388 4294956160 18446744073709551615 134668147 0 0 4096 1 0 0 0 17 1 0 0
/proc/10406/statm: 693 490 148 319 0 371 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2772

[startup+6.30135 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 10407
/proc/meminfo: memFree=1519888/2055920 swapFree=4176708/4192956
[pid=10406] ppid=10404 vsize=3692 CPUtime=6.29
/proc/10406/stat : 10406 (hydrasat-flat) R 10404 10406 9525 0 -1 4194304 728 0 0 0 629 0 0 0 25 0 1 0 1131704044 3780608 711 1992294400 134512640 135819388 4294956160 18446744073709551615 134617245 0 0 4096 1 0 0 0 17 1 0 0
/proc/10406/statm: 923 711 148 319 0 601 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3692

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 10407
/proc/meminfo: memFree=1517520/2055920 swapFree=4176708/4192956
[pid=10406] ppid=10404 vsize=5960 CPUtime=12.68
/proc/10406/stat : 10406 (hydrasat-flat) R 10404 10406 9525 0 -1 4194304 1269 0 0 0 1268 0 0 0 25 0 1 0 1131704044 6103040 1252 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/10406/statm: 1490 1252 148 319 0 1168 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5960

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 10407
/proc/meminfo: memFree=1517200/2055920 swapFree=4176708/4192956
[pid=10406] ppid=10404 vsize=6232 CPUtime=25.48
/proc/10406/stat : 10406 (hydrasat-flat) R 10404 10406 9525 0 -1 4194304 1341 0 0 0 2548 0 0 0 25 0 1 0 1131704044 6381568 1324 1992294400 134512640 135819388 4294956160 18446744073709551615 134616840 0 0 4096 1 0 0 0 17 1 0 0
/proc/10406/statm: 1558 1324 148 319 0 1236 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6232

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 10407
/proc/meminfo: memFree=1514832/2055920 swapFree=4176708/4192956
[pid=10406] ppid=10404 vsize=8880 CPUtime=51.08
/proc/10406/stat : 10406 (hydrasat-flat) R 10404 10406 9525 0 -1 4194304 1963 0 0 0 5107 1 0 0 25 0 1 0 1131704044 9093120 1946 1992294400 134512640 135819388 4294956160 18446744073709551615 134617251 0 0 4096 1 0 0 0 17 1 0 0
/proc/10406/statm: 2220 1946 148 319 0 1898 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8880

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 10407
/proc/meminfo: memFree=1512144/2055920 swapFree=4176708/4192956
[pid=10406] ppid=10404 vsize=11828 CPUtime=102.27
/proc/10406/stat : 10406 (hydrasat-flat) R 10404 10406 9525 0 -1 4194304 2625 0 0 0 10226 1 0 0 25 0 1 0 1131704044 12111872 2608 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10406/statm: 2957 2608 148 319 0 2635 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11828

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10407
/proc/meminfo: memFree=1511184/2055920 swapFree=4176708/4192956
[pid=10406] ppid=10404 vsize=13040 CPUtime=162.25
/proc/10406/stat : 10406 (hydrasat-flat) R 10404 10406 9525 0 -1 4194304 2866 0 0 0 16223 2 0 0 25 0 1 0 1131704044 13352960 2849 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10406/statm: 3260 2849 148 319 0 2938 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13040

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10407
/proc/meminfo: memFree=1510032/2055920 swapFree=4176708/4192956
[pid=10406] ppid=10404 vsize=14288 CPUtime=222.24
/proc/10406/stat : 10406 (hydrasat-flat) R 10404 10406 9525 0 -1 4194304 3168 0 0 0 22222 2 0 0 25 0 1 0 1131704044 14630912 3110 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/10406/statm: 3572 3110 148 319 0 3250 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 14288

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10407
/proc/meminfo: memFree=1510032/2055920 swapFree=4176708/4192956
[pid=10406] ppid=10404 vsize=14288 CPUtime=282.22
/proc/10406/stat : 10406 (hydrasat-flat) R 10404 10406 9525 0 -1 4194304 3168 0 0 0 28220 2 0 0 25 0 1 0 1131704044 14630912 3110 1992294400 134512640 135819388 4294956160 18446744073709551615 134617150 0 0 4096 1 0 0 0 17 1 0 0
/proc/10406/statm: 3572 3110 148 319 0 3250 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 14288

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10407
/proc/meminfo: memFree=1509904/2055920 swapFree=4176708/4192956
[pid=10406] ppid=10404 vsize=14584 CPUtime=342.2
/proc/10406/stat : 10406 (hydrasat-flat) R 10404 10406 9525 0 -1 4194304 3220 0 0 0 34218 2 0 0 25 0 1 0 1131704044 14934016 3162 1992294400 134512640 135819388 4294956160 18446744073709551615 134617129 0 0 4096 1 0 0 0 17 1 0 0
/proc/10406/statm: 3646 3162 148 319 0 3324 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 14584

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10407
/proc/meminfo: memFree=1509264/2055920 swapFree=4176708/4192956
[pid=10406] ppid=10404 vsize=15692 CPUtime=402.19
/proc/10406/stat : 10406 (hydrasat-flat) R 10404 10406 9525 0 -1 4194304 3438 0 0 0 40217 2 0 0 25 0 1 0 1131704044 16068608 3380 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/10406/statm: 3923 3380 148 319 0 3601 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 15692

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10413
/proc/meminfo: memFree=1508688/2055920 swapFree=4176708/4192956
[pid=10406] ppid=10404 vsize=15964 CPUtime=462.17
/proc/10406/stat : 10406 (hydrasat-flat) R 10404 10406 9525 0 -1 4194304 3536 0 0 0 46214 3 0 0 25 0 1 0 1131704044 16347136 3445 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10406/statm: 3991 3445 148 319 0 3669 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 15964

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10413
/proc/meminfo: memFree=1508112/2055920 swapFree=4176708/4192956
[pid=10406] ppid=10404 vsize=16696 CPUtime=522.16
/proc/10406/stat : 10406 (hydrasat-flat) R 10404 10406 9525 0 -1 4194304 3686 0 0 0 52213 3 0 0 25 0 1 0 1131704044 17096704 3595 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10406/statm: 4174 3595 148 319 0 3852 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 16696

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10413
/proc/meminfo: memFree=1507280/2055920 swapFree=4176708/4192956
[pid=10406] ppid=10404 vsize=17540 CPUtime=582.15
/proc/10406/stat : 10406 (hydrasat-flat) R 10404 10406 9525 0 -1 4194304 3905 0 0 0 58211 4 0 0 25 0 1 0 1131704044 17960960 3785 1992294400 134512640 135819388 4294956160 18446744073709551615 134616774 0 0 4096 1 0 0 0 17 1 0 0
/proc/10406/statm: 4385 3785 148 319 0 4063 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 17540

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10413
/proc/meminfo: memFree=1507280/2055920 swapFree=4176708/4192956
[pid=10406] ppid=10404 vsize=17540 CPUtime=642.13
/proc/10406/stat : 10406 (hydrasat-flat) R 10404 10406 9525 0 -1 4194304 3905 0 0 0 64209 4 0 0 25 0 1 0 1131704044 17960960 3785 1992294400 134512640 135819388 4294956160 18446744073709551615 134585485 0 0 4096 1 0 0 0 17 1 0 0
/proc/10406/statm: 4385 3785 148 319 0 4063 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 17540

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10413
/proc/meminfo: memFree=1507344/2055920 swapFree=4176708/4192956
[pid=10406] ppid=10404 vsize=17540 CPUtime=702.11
/proc/10406/stat : 10406 (hydrasat-flat) R 10404 10406 9525 0 -1 4194304 3905 0 0 0 70207 4 0 0 25 0 1 0 1131704044 17960960 3785 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/10406/statm: 4385 3785 148 319 0 4063 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 17540

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10413
/proc/meminfo: memFree=1507344/2055920 swapFree=4176708/4192956
[pid=10406] ppid=10404 vsize=17676 CPUtime=762.1
/proc/10406/stat : 10406 (hydrasat-flat) R 10404 10406 9525 0 -1 4194304 3907 0 0 0 76206 4 0 0 25 0 1 0 1131704044 18100224 3787 1992294400 134512640 135819388 4294956160 18446744073709551615 134617563 0 0 4096 1 0 0 0 17 1 0 0
/proc/10406/statm: 4419 3787 148 319 0 4097 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 17676

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10413
/proc/meminfo: memFree=1507216/2055920 swapFree=4176708/4192956
[pid=10406] ppid=10404 vsize=17676 CPUtime=822.09
/proc/10406/stat : 10406 (hydrasat-flat) R 10404 10406 9525 0 -1 4194304 3936 0 0 0 82204 5 0 0 25 0 1 0 1131704044 18100224 3816 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/10406/statm: 4419 3816 148 319 0 4097 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 17676

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10413
/proc/meminfo: memFree=1506960/2055920 swapFree=4176708/4192956
[pid=10406] ppid=10404 vsize=18008 CPUtime=882.07
/proc/10406/stat : 10406 (hydrasat-flat) R 10404 10406 9525 0 -1 4194304 4004 0 0 0 88202 5 0 0 25 0 1 0 1131704044 18440192 3884 1992294400 134512640 135819388 4294956160 18446744073709551615 135205048 0 0 4096 1 0 0 0 17 1 0 0
/proc/10406/statm: 4502 3884 148 319 0 4180 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 18008

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10413
/proc/meminfo: memFree=1506896/2055920 swapFree=4176708/4192956
[pid=10406] ppid=10404 vsize=18152 CPUtime=942.05
/proc/10406/stat : 10406 (hydrasat-flat) R 10404 10406 9525 0 -1 4194304 4017 0 0 0 94200 5 0 0 25 0 1 0 1131704044 18587648 3897 1992294400 134512640 135819388 4294956160 18446744073709551615 134617505 0 0 4096 1 0 0 0 17 1 0 0
/proc/10406/statm: 4538 3897 148 319 0 4216 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 18152

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10413
/proc/meminfo: memFree=1506576/2055920 swapFree=4176708/4192956
[pid=10406] ppid=10404 vsize=18548 CPUtime=1002.04
/proc/10406/stat : 10406 (hydrasat-flat) R 10404 10406 9525 0 -1 4194304 4100 0 0 0 100199 5 0 0 25 0 1 0 1131704044 18993152 3980 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/10406/statm: 4637 3980 148 319 0 4315 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 18548

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10413
/proc/meminfo: memFree=1506512/2055920 swapFree=4176708/4192956
[pid=10406] ppid=10404 vsize=18688 CPUtime=1062.02
/proc/10406/stat : 10406 (hydrasat-flat) R 10404 10406 9525 0 -1 4194304 4112 0 0 0 106197 5 0 0 25 0 1 0 1131704044 19136512 3992 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10406/statm: 4672 3992 148 319 0 4350 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 18688

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10413
/proc/meminfo: memFree=1506256/2055920 swapFree=4176708/4192956
[pid=10406] ppid=10404 vsize=19080 CPUtime=1122.01
/proc/10406/stat : 10406 (hydrasat-flat) R 10404 10406 9525 0 -1 4194304 4190 0 0 0 112195 6 0 0 25 0 1 0 1131704044 19537920 4070 1992294400 134512640 135819388 4294956160 18446744073709551615 134617691 0 0 4096 1 0 0 0 17 1 0 0
/proc/10406/statm: 4770 4070 148 319 0 4448 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 19080

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10413
/proc/meminfo: memFree=1505936/2055920 swapFree=4176708/4192956
[pid=10406] ppid=10404 vsize=19512 CPUtime=1181.99
/proc/10406/stat : 10406 (hydrasat-flat) R 10404 10406 9525 0 -1 4194304 4266 0 0 0 118193 6 0 0 25 0 1 0 1131704044 19980288 4146 1992294400 134512640 135819388 4294956160 18446744073709551615 134617086 0 0 4096 1 0 0 0 17 1 0 0
/proc/10406/statm: 4878 4146 148 319 0 4556 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 19512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10413
/proc/meminfo: memFree=1505872/2055920 swapFree=4176708/4192956
[pid=10406] ppid=10404 vsize=19512 CPUtime=1200.09
/proc/10406/stat : 10406 (hydrasat-flat) R 10404 10406 9525 0 -1 4194304 4274 0 0 0 120003 6 0 0 25 0 1 0 1131704044 19980288 4154 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10406/statm: 4878 4154 148 319 0 4556 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 19512

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): 1200.04
CPU system time (s): 0.070989
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 19512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.070989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4274
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= 2012

runsolver used 0.879866 second user time and 2.6066 second system time

The end

Launcher Data 

Begin job on node51 at 2009-04-01 14:53:40
IDJOB=1530802
IDBENCH=70718
IDSOLVER=519
FILE ID=node51/1530802-1238590420
PBS_JOBID= 9062221
Free space on /tmp= 65256 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S1338462531-082.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530802-1238590420/watcher-1530802-1238590420 -o /tmp/evaluation-result-1530802-1238590420/solver-1530802-1238590420 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530802-1238590420.cnf -rs 368173143 -co memory_limit 1800

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

MD5SUM BENCH= 8cb1176508e2efdfe13581d28c3b3032
RANDOM SEED=368173143

node51.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		: 3000.234
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		: 3000.234
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:       1522552 kB
Buffers:         92164 kB
Cached:         342640 kB
SwapCached:      10052 kB
Active:         223468 kB
Inactive:       222836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1522552 kB
SwapTotal:     4192956 kB
SwapFree:      4176708 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          17156 kB
Slab:            73024 kB
Committed_AS:  3153024 kB
PageTables:       1400 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= 65252 MiB
End job on node51 at 2009-04-01 15:13:42