Trace number 1720380

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) 1200.06 1200.41

General information on the benchmark

Namealoul-chnl11-13.cnf
MD5SUMc7162bc1ddb6d2592f237fef1b04b5ce
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.431933
Satisfiable
(Un)Satisfiability was proved
Number of variables286
Number of clauses1742
Sum of the clauses size3718
Maximum clause length11
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21716
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 526

Solver Data


Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1720380-1240655653/watcher-1720380-1240655653 -o /tmp/evaluation-result-1720380-1240655653/solver-1720380-1240655653 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1720380-1240655653.cnf -rs 1879044305 -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 17760
/proc/meminfo: memFree=1304448/2055920 swapFree=4192956/4192956
[pid=17760] ppid=17758 vsize=1596 CPUtime=0
/proc/17760/stat : 17760 (hydrasat-flat) R 17758 17760 17368 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 93599090 1634304 186 1992294400 134512640 135819388 4294956160 18446744073709551615 135226977 0 0 4096 1 0 0 0 17 1 0 0
/proc/17760/statm: 399 187 128 319 0 77 0

[startup+0.028834 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17760
/proc/meminfo: memFree=1304448/2055920 swapFree=4192956/4192956
[pid=17760] ppid=17758 vsize=1856 CPUtime=0.02
/proc/17760/stat : 17760 (hydrasat-flat) R 17758 17760 17368 0 -1 4194304 273 0 0 0 2 0 0 0 18 0 1 0 93599090 1900544 256 1992294400 134512640 135819388 4294956160 18446744073709551615 135208150 0 0 4096 1 0 0 0 17 1 0 0
/proc/17760/statm: 464 256 147 319 0 142 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1856

[startup+0.101841 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17760
/proc/meminfo: memFree=1304448/2055920 swapFree=4192956/4192956
[pid=17760] ppid=17758 vsize=1856 CPUtime=0.09
/proc/17760/stat : 17760 (hydrasat-flat) R 17758 17760 17368 0 -1 4194304 290 0 0 0 9 0 0 0 18 0 1 0 93599090 1900544 273 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/17760/statm: 464 273 147 319 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1856

[startup+0.301863 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17760
/proc/meminfo: memFree=1304448/2055920 swapFree=4192956/4192956
[pid=17760] ppid=17758 vsize=1984 CPUtime=0.29
/proc/17760/stat : 17760 (hydrasat-flat) R 17758 17760 17368 0 -1 4194304 309 0 0 0 29 0 0 0 19 0 1 0 93599090 2031616 292 1992294400 134512640 135819388 4294956160 18446744073709551615 134617182 0 0 4096 1 0 0 0 17 1 0 0
/proc/17760/statm: 496 292 147 319 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1984

[startup+0.701908 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17760
/proc/meminfo: memFree=1304448/2055920 swapFree=4192956/4192956
[pid=17760] ppid=17758 vsize=2112 CPUtime=0.69
/proc/17760/stat : 17760 (hydrasat-flat) R 17758 17760 17368 0 -1 4194304 349 0 0 0 69 0 0 0 22 0 1 0 93599090 2162688 332 1992294400 134512640 135819388 4294956160 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/17760/statm: 528 332 147 319 0 206 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2112

[startup+1.502 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 17761
/proc/meminfo: memFree=1303608/2055920 swapFree=4192956/4192956
[pid=17760] ppid=17758 vsize=2916 CPUtime=1.49
/proc/17760/stat : 17760 (hydrasat-flat) R 17758 17760 17368 0 -1 4194304 530 0 0 0 149 0 0 0 25 0 1 0 93599090 2985984 513 1992294400 134512640 135819388 4294956160 18446744073709551615 135215791 0 0 4096 1 0 0 0 17 1 0 0
/proc/17760/statm: 729 513 147 319 0 407 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2916

[startup+3.10118 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 17761
/proc/meminfo: memFree=1302392/2055920 swapFree=4192956/4192956
[pid=17760] ppid=17758 vsize=4296 CPUtime=3.09
/proc/17760/stat : 17760 (hydrasat-flat) R 17758 17760 17368 0 -1 4194304 869 0 0 0 309 0 0 0 25 0 1 0 93599090 4399104 852 1992294400 134512640 135819388 4294956160 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/17760/statm: 1074 852 147 319 0 752 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4296

[startup+6.30153 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17761
/proc/meminfo: memFree=1301368/2055920 swapFree=4192956/4192956
[pid=17760] ppid=17758 vsize=4296 CPUtime=6.29
/proc/17760/stat : 17760 (hydrasat-flat) R 17758 17760 17368 0 -1 4194304 871 0 0 0 629 0 0 0 25 0 1 0 93599090 4399104 854 1992294400 134512640 135819388 4294956160 18446744073709551615 135050372 0 0 4096 1 0 0 0 17 1 0 0
/proc/17760/statm: 1074 854 147 319 0 752 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4296

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17761
/proc/meminfo: memFree=1301304/2055920 swapFree=4192956/4192956
[pid=17760] ppid=17758 vsize=4296 CPUtime=12.69
/proc/17760/stat : 17760 (hydrasat-flat) R 17758 17760 17368 0 -1 4194304 871 0 0 0 1269 0 0 0 25 0 1 0 93599090 4399104 854 1992294400 134512640 135819388 4294956160 18446744073709551615 134668987 0 0 4096 1 0 0 0 17 1 0 0
/proc/17760/statm: 1074 854 147 319 0 752 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4296

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 17761
/proc/meminfo: memFree=1301304/2055920 swapFree=4192956/4192956
[pid=17760] ppid=17758 vsize=4460 CPUtime=25.48
/proc/17760/stat : 17760 (hydrasat-flat) R 17758 17760 17368 0 -1 4194304 883 0 0 0 2548 0 0 0 25 0 1 0 93599090 4567040 866 1992294400 134512640 135819388 4294956160 18446744073709551615 134617239 0 0 4096 1 0 0 0 17 1 0 0
/proc/17760/statm: 1115 866 147 319 0 793 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4460

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 17761
/proc/meminfo: memFree=1299384/2055920 swapFree=4192956/4192956
[pid=17760] ppid=17758 vsize=6748 CPUtime=51.07
/proc/17760/stat : 17760 (hydrasat-flat) R 17758 17760 17368 0 -1 4194304 1378 0 0 0 5107 0 0 0 25 0 1 0 93599090 6909952 1361 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/17760/statm: 1687 1361 147 319 0 1365 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6748

[startup+102.304 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 17761
/proc/meminfo: memFree=1299128/2055920 swapFree=4192956/4192956
[pid=17760] ppid=17758 vsize=7064 CPUtime=102.26
/proc/17760/stat : 17760 (hydrasat-flat) R 17758 17760 17368 0 -1 4194304 1436 0 0 0 10226 0 0 0 25 0 1 0 93599090 7233536 1419 1992294400 134512640 135819388 4294956160 18446744073709551615 135226977 0 0 4096 1 0 0 0 17 1 0 0
/proc/17760/statm: 1766 1419 147 319 0 1444 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7064

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17761
/proc/meminfo: memFree=1299192/2055920 swapFree=4192956/4192956
[pid=17760] ppid=17758 vsize=7064 CPUtime=162.24
/proc/17760/stat : 17760 (hydrasat-flat) R 17758 17760 17368 0 -1 4194304 1436 0 0 0 16224 0 0 0 25 0 1 0 93599090 7233536 1419 1992294400 134512640 135819388 4294956160 18446744073709551615 134592759 0 0 4096 1 0 0 0 17 1 0 0
/proc/17760/statm: 1766 1419 147 319 0 1444 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7064

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17763
/proc/meminfo: memFree=1298936/2055920 swapFree=4192956/4192956
[pid=17760] ppid=17758 vsize=7064 CPUtime=222.22
/proc/17760/stat : 17760 (hydrasat-flat) R 17758 17760 17368 0 -1 4194304 1436 0 0 0 22222 0 0 0 25 0 1 0 93599090 7233536 1419 1992294400 134512640 135819388 4294956160 18446744073709551615 134586601 0 0 4096 1 0 0 0 17 1 0 0
/proc/17760/statm: 1766 1419 147 319 0 1444 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 7064

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17763
/proc/meminfo: memFree=1298936/2055920 swapFree=4192956/4192956
[pid=17760] ppid=17758 vsize=7064 CPUtime=282.2
/proc/17760/stat : 17760 (hydrasat-flat) R 17758 17760 17368 0 -1 4194304 1436 0 0 0 28220 0 0 0 25 0 1 0 93599090 7233536 1419 1992294400 134512640 135819388 4294956160 18446744073709551615 135215863 0 0 4096 1 0 0 0 17 1 0 0
/proc/17760/statm: 1766 1419 147 319 0 1444 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 7064

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17763
/proc/meminfo: memFree=1298936/2055920 swapFree=4192956/4192956
[pid=17760] ppid=17758 vsize=7064 CPUtime=342.19
/proc/17760/stat : 17760 (hydrasat-flat) R 17758 17760 17368 0 -1 4194304 1436 0 0 0 34219 0 0 0 25 0 1 0 93599090 7233536 1419 1992294400 134512640 135819388 4294956160 18446744073709551615 134600049 0 0 4096 1 0 0 0 17 1 0 0
/proc/17760/statm: 1766 1419 147 319 0 1444 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7064

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17763
/proc/meminfo: memFree=1298936/2055920 swapFree=4192956/4192956
[pid=17760] ppid=17758 vsize=7064 CPUtime=402.18
/proc/17760/stat : 17760 (hydrasat-flat) R 17758 17760 17368 0 -1 4194304 1437 0 0 0 40217 1 0 0 25 0 1 0 93599090 7233536 1420 1992294400 134512640 135819388 4294956160 18446744073709551615 134617610 0 0 4096 1 0 0 0 17 1 0 0
/proc/17760/statm: 1766 1420 147 319 0 1444 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7064

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17763
/proc/meminfo: memFree=1298936/2055920 swapFree=4192956/4192956
[pid=17760] ppid=17758 vsize=7064 CPUtime=462.16
/proc/17760/stat : 17760 (hydrasat-flat) R 17758 17760 17368 0 -1 4194304 1438 0 0 0 46215 1 0 0 25 0 1 0 93599090 7233536 1421 1992294400 134512640 135819388 4294956160 18446744073709551615 134596193 0 0 4096 1 0 0 0 17 1 0 0
/proc/17760/statm: 1766 1421 147 319 0 1444 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 7064

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17763
/proc/meminfo: memFree=1299000/2055920 swapFree=4192956/4192956
[pid=17760] ppid=17758 vsize=7064 CPUtime=522.14
/proc/17760/stat : 17760 (hydrasat-flat) R 17758 17760 17368 0 -1 4194304 1438 0 0 0 52213 1 0 0 25 0 1 0 93599090 7233536 1421 1992294400 134512640 135819388 4294956160 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 1 0 0
/proc/17760/statm: 1766 1421 147 319 0 1444 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 7064

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17763
/proc/meminfo: memFree=1299064/2055920 swapFree=4192956/4192956
[pid=17760] ppid=17758 vsize=7064 CPUtime=582.12
/proc/17760/stat : 17760 (hydrasat-flat) R 17758 17760 17368 0 -1 4194304 1438 0 0 0 58211 1 0 0 25 0 1 0 93599090 7233536 1421 1992294400 134512640 135819388 4294956160 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/17760/statm: 1766 1421 147 319 0 1444 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 7064

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17763
/proc/meminfo: memFree=1299000/2055920 swapFree=4192956/4192956
[pid=17760] ppid=17758 vsize=7064 CPUtime=642.11
/proc/17760/stat : 17760 (hydrasat-flat) R 17758 17760 17368 0 -1 4194304 1438 0 0 0 64210 1 0 0 25 0 1 0 93599090 7233536 1421 1992294400 134512640 135819388 4294956160 18446744073709551615 135208211 0 0 4096 1 0 0 0 17 1 0 0
/proc/17760/statm: 1766 1421 147 319 0 1444 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 7064

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17763
/proc/meminfo: memFree=1299000/2055920 swapFree=4192956/4192956
[pid=17760] ppid=17758 vsize=7064 CPUtime=702.08
/proc/17760/stat : 17760 (hydrasat-flat) R 17758 17760 17368 0 -1 4194304 1438 0 0 0 70207 1 0 0 25 0 1 0 93599090 7233536 1421 1992294400 134512640 135819388 4294956160 18446744073709551615 135215816 0 0 4096 1 0 0 0 17 1 0 0
/proc/17760/statm: 1766 1421 147 319 0 1444 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 7064

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17763
/proc/meminfo: memFree=1299000/2055920 swapFree=4192956/4192956
[pid=17760] ppid=17758 vsize=7064 CPUtime=762.07
/proc/17760/stat : 17760 (hydrasat-flat) R 17758 17760 17368 0 -1 4194304 1438 0 0 0 76206 1 0 0 25 0 1 0 93599090 7233536 1421 1992294400 134512640 135819388 4294956160 18446744073709551615 134616882 0 0 4096 1 0 0 0 17 1 0 0
/proc/17760/statm: 1766 1421 147 319 0 1444 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 7064

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17763
/proc/meminfo: memFree=1298936/2055920 swapFree=4192956/4192956
[pid=17760] ppid=17758 vsize=7064 CPUtime=822.06
/proc/17760/stat : 17760 (hydrasat-flat) R 17758 17760 17368 0 -1 4194304 1439 0 0 0 82204 2 0 0 25 0 1 0 93599090 7233536 1422 1992294400 134512640 135819388 4294956160 18446744073709551615 135043647 0 0 4096 1 0 0 0 17 1 0 0
/proc/17760/statm: 1766 1422 147 319 0 1444 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 7064

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17763
/proc/meminfo: memFree=1298936/2055920 swapFree=4192956/4192956
[pid=17760] ppid=17758 vsize=7064 CPUtime=882.04
/proc/17760/stat : 17760 (hydrasat-flat) R 17758 17760 17368 0 -1 4194304 1439 0 0 0 88202 2 0 0 25 0 1 0 93599090 7233536 1422 1992294400 134512640 135819388 4294956160 18446744073709551615 134586592 0 0 4096 1 0 0 0 17 1 0 0
/proc/17760/statm: 1766 1422 147 319 0 1444 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 7064

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17763
/proc/meminfo: memFree=1297720/2055920 swapFree=4192956/4192956
[pid=17760] ppid=17758 vsize=8520 CPUtime=942.02
/proc/17760/stat : 17760 (hydrasat-flat) R 17758 17760 17368 0 -1 4194304 1738 0 0 0 94200 2 0 0 25 0 1 0 93599090 8724480 1721 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/17760/statm: 2130 1721 147 319 0 1808 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 8520

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17763
/proc/meminfo: memFree=1294840/2055920 swapFree=4192956/4192956
[pid=17760] ppid=17758 vsize=11824 CPUtime=1002
/proc/17760/stat : 17760 (hydrasat-flat) R 17758 17760 17368 0 -1 4194304 2466 0 0 0 100197 3 0 0 25 0 1 0 93599090 12107776 2436 1992294400 134512640 135819388 4294956160 18446744073709551615 134617071 0 0 4096 1 0 0 0 17 1 0 0
/proc/17760/statm: 2956 2436 147 319 0 2634 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 11824

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17763
/proc/meminfo: memFree=1293944/2055920 swapFree=4192956/4192956
[pid=17760] ppid=17758 vsize=12696 CPUtime=1061.98
/proc/17760/stat : 17760 (hydrasat-flat) R 17758 17760 17368 0 -1 4194304 2698 0 0 0 106195 3 0 0 25 0 1 0 93599090 13000704 2655 1992294400 134512640 135819388 4294956160 18446744073709551615 134617223 0 0 4096 1 0 0 0 17 1 0 0
/proc/17760/statm: 3174 2655 147 319 0 2852 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 12696

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17763
/proc/meminfo: memFree=1293304/2055920 swapFree=4192956/4192956
[pid=17760] ppid=17758 vsize=13520 CPUtime=1121.96
/proc/17760/stat : 17760 (hydrasat-flat) R 17758 17760 17368 0 -1 4194304 2849 0 0 0 112193 3 0 0 25 0 1 0 93599090 13844480 2806 1992294400 134512640 135819388 4294956160 18446744073709551615 134617225 0 0 4096 1 0 0 0 17 1 0 0
/proc/17760/statm: 3380 2806 147 319 0 3058 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 13520

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17763
/proc/meminfo: memFree=1293112/2055920 swapFree=4192956/4192956
[pid=17760] ppid=17758 vsize=13936 CPUtime=1181.95
/proc/17760/stat : 17760 (hydrasat-flat) R 17758 17760 17368 0 -1 4194304 2918 0 0 0 118191 4 0 0 25 0 1 0 93599090 14270464 2875 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/17760/statm: 3484 2875 147 319 0 3162 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 13936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17763
/proc/meminfo: memFree=1292920/2055920 swapFree=4192956/4192956
[pid=17760] ppid=17758 vsize=14256 CPUtime=1200.05
/proc/17760/stat : 17760 (hydrasat-flat) R 17758 17760 17368 0 -1 4194304 2962 0 0 0 120001 4 0 0 25 0 1 0 93599090 14598144 2919 1992294400 134512640 135819388 4294956160 18446744073709551615 134616774 0 0 4096 1 0 0 0 17 1 0 0
/proc/17760/statm: 3564 2919 147 319 0 3242 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 14256

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): 1200.06
CPU user time (s): 1200.01
CPU system time (s): 0.047992
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 14256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.047992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2962
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= 2590

runsolver used 1.06884 second user time and 2.23366 second system time

The end

Launcher Data 

Begin job on node9 at 2009-04-25 12:34:13
IDJOB=1720380
IDBENCH=69602
IDSOLVER=519
FILE ID=node9/1720380-1240655653
PBS_JOBID= 9186484
Free space on /tmp= 66332 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT_RACE08/cnf/aloul-chnl11-13.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1720380-1240655653/watcher-1720380-1240655653 -o /tmp/evaluation-result-1720380-1240655653/solver-1720380-1240655653 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1720380-1240655653.cnf -rs 1879044305 -co memory_limit 1800

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

MD5SUM BENCH= c7162bc1ddb6d2592f237fef1b04b5ce
RANDOM SEED=1879044305

node9.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		: 3000.240
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		: 3000.240
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:       1304928 kB
Buffers:         70912 kB
Cached:         585764 kB
SwapCached:          0 kB
Active:          42656 kB
Inactive:       627964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1304928 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1320 kB
Writeback:           0 kB
Mapped:          23688 kB
Slab:            66420 kB
Committed_AS:   312156 kB
PageTables:       1388 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= 66328 MiB
End job on node9 at 2009-04-25 12:54:16