Trace number 1556234

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) 1200.04 1200.63

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxxor/maxxor128.cnf
MD5SUM065c126f0d55807310a398728b44423f
Bench CategoryAPPLICATION (applications 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 variables200440
Number of clauses599015
Sum of the clauses size1397699
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2399342
Number of clauses of size 3199671
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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1556234-1238747765/watcher-1556234-1238747765 -o /tmp/evaluation-result-1556234-1238747765/solver-1556234-1238747765 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1556234-1238747765.cnf -rs 2001729464 -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 1.08 3/64 25970
/proc/meminfo: memFree=903800/2055920 swapFree=4174172/4192956
[pid=25970] ppid=25968 vsize=3936 CPUtime=0
/proc/25970/stat : 25970 (hydrasat-flat) R 25968 25970 25598 0 -1 4194304 203 0 0 0 0 0 0 0 18 0 1 0 1147443411 4030464 187 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 0 0 0
/proc/25970/statm: 984 188 119 319 0 662 0

[startup+0.0586309 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 25970
/proc/meminfo: memFree=903800/2055920 swapFree=4174172/4192956
[pid=25970] ppid=25968 vsize=6444 CPUtime=0.05
/proc/25970/stat : 25970 (hydrasat-flat) R 25968 25970 25598 0 -1 4194304 854 0 0 0 5 0 0 0 18 0 1 0 1147443411 6598656 838 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 0 0 0
/proc/25970/statm: 1611 839 119 319 0 1289 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6444

[startup+0.101637 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 25970
/proc/meminfo: memFree=903800/2055920 swapFree=4174172/4192956
[pid=25970] ppid=25968 vsize=8292 CPUtime=0.09
/proc/25970/stat : 25970 (hydrasat-flat) R 25968 25970 25598 0 -1 4194304 1372 0 0 0 9 0 0 0 18 0 1 0 1147443411 8491008 1356 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 0 0 0
/proc/25970/statm: 2073 1356 119 319 0 1751 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8292

[startup+0.301672 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 25970
/proc/meminfo: memFree=903800/2055920 swapFree=4174172/4192956
[pid=25970] ppid=25968 vsize=17268 CPUtime=0.29
/proc/25970/stat : 25970 (hydrasat-flat) R 25968 25970 25598 0 -1 4194304 3783 0 0 0 28 1 0 0 19 0 1 0 1147443411 17682432 3767 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 0 0 0
/proc/25970/statm: 4317 3767 119 319 0 3995 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17268

[startup+0.701742 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 25970
/proc/meminfo: memFree=903800/2055920 swapFree=4174172/4192956
[pid=25970] ppid=25968 vsize=34956 CPUtime=0.69
/proc/25970/stat : 25970 (hydrasat-flat) R 25968 25970 25598 0 -1 4194304 8519 0 0 0 66 3 0 0 23 0 1 0 1147443411 35794944 8503 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 0 0 0
/proc/25970/statm: 8739 8504 119 319 0 8417 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34956

[startup+1.50188 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 25971
/proc/meminfo: memFree=853808/2055920 swapFree=4174172/4192956
[pid=25970] ppid=25968 vsize=62960 CPUtime=1.49
/proc/25970/stat : 25970 (hydrasat-flat) R 25968 25970 25598 0 -1 4194304 15940 0 0 0 144 5 0 0 25 0 1 0 1147443411 64471040 14751 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 0 0 0
/proc/25970/statm: 15740 14752 128 319 0 15418 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62960

[startup+3.10216 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 25971
/proc/meminfo: memFree=834224/2055920 swapFree=4174172/4192956
[pid=25970] ppid=25968 vsize=92732 CPUtime=3.09
/proc/25970/stat : 25970 (hydrasat-flat) R 25968 25970 25598 0 -1 4194304 23991 0 0 0 301 8 0 0 25 0 1 0 1147443411 94957568 22318 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 0 0 0
/proc/25970/statm: 23183 22318 128 319 0 22861 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 92732

[startup+6.30172 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 25971
/proc/meminfo: memFree=802096/2055920 swapFree=4174172/4192956
[pid=25970] ppid=25968 vsize=104612 CPUtime=6.29
/proc/25970/stat : 25970 (hydrasat-flat) R 25968 25970 25598 0 -1 4194304 27244 0 0 0 619 10 0 0 25 0 1 0 1147443411 107122688 25571 1992294400 134512640 135819388 4294956160 18446744073709551615 134520779 0 0 4096 1 0 0 0 17 0 0 0
/proc/25970/statm: 26153 25571 128 319 0 25831 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 104612

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 25971
/proc/meminfo: memFree=761328/2055920 swapFree=4174172/4192956
[pid=25970] ppid=25968 vsize=146064 CPUtime=12.69
/proc/25970/stat : 25970 (hydrasat-flat) R 25968 25970 25598 0 -1 4194304 40155 0 0 0 1254 15 0 0 25 0 1 0 1147443411 149569536 35812 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 0 0 0
/proc/25970/statm: 36516 35812 148 319 0 36194 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 146064

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 25971
/proc/meminfo: memFree=757936/2055920 swapFree=4174172/4192956
[pid=25970] ppid=25968 vsize=148972 CPUtime=25.48
/proc/25970/stat : 25970 (hydrasat-flat) R 25968 25970 25598 0 -1 4194304 40905 0 0 0 2532 16 0 0 25 0 1 0 1147443411 152547328 36562 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 0 0 0
/proc/25970/statm: 37243 36562 148 319 0 36921 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 148972

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 25971
/proc/meminfo: memFree=755184/2055920 swapFree=4174172/4192956
[pid=25970] ppid=25968 vsize=151888 CPUtime=51.05
/proc/25970/stat : 25970 (hydrasat-flat) R 25968 25970 25598 0 -1 4194304 41628 0 0 0 5089 16 0 0 25 0 1 0 1147443411 155533312 37285 1992294400 134512640 135819388 4294956160 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 0 0 0
/proc/25970/statm: 37972 37285 148 319 0 37650 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 151888

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 25971
/proc/meminfo: memFree=752752/2055920 swapFree=4174172/4192956
[pid=25970] ppid=25968 vsize=154344 CPUtime=102.24
/proc/25970/stat : 25970 (hydrasat-flat) R 25968 25970 25598 0 -1 4194304 42220 0 0 0 10207 17 0 0 25 0 1 0 1147443411 158048256 37877 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 0 0 0
/proc/25970/statm: 38586 37877 148 319 0 38264 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 154344

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 25971
/proc/meminfo: memFree=747376/2055920 swapFree=4174172/4192956
[pid=25970] ppid=25968 vsize=159796 CPUtime=162.21
/proc/25970/stat : 25970 (hydrasat-flat) R 25968 25970 25598 0 -1 4194304 43576 0 0 0 16203 18 0 0 25 0 1 0 1147443411 163631104 39233 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 0 0 0
/proc/25970/statm: 39949 39233 148 319 0 39627 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 159796

[startup+222.302 s]
/proc/loadavg: 1.06 1.02 1.07 2/65 25971
/proc/meminfo: memFree=735664/2055920 swapFree=4174172/4192956
[pid=25970] ppid=25968 vsize=171856 CPUtime=222.18
/proc/25970/stat : 25970 (hydrasat-flat) R 25968 25970 25598 0 -1 4194304 46473 0 0 0 22199 19 0 0 25 0 1 0 1147443411 175980544 42130 1992294400 134512640 135819388 4294956160 18446744073709551615 134592600 0 0 4096 1 0 0 0 17 0 0 0
/proc/25970/statm: 42964 42130 148 319 0 42642 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 171856

[startup+282.301 s]
/proc/loadavg: 1.08 1.03 1.07 2/65 25971
/proc/meminfo: memFree=732848/2055920 swapFree=4174172/4192956
[pid=25970] ppid=25968 vsize=174848 CPUtime=282.14
/proc/25970/stat : 25970 (hydrasat-flat) R 25968 25970 25598 0 -1 4194304 47178 0 0 0 28195 19 0 0 25 0 1 0 1147443411 179044352 42835 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/25970/statm: 43712 42835 148 319 0 43390 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 174848

[startup+342.302 s]
/proc/loadavg: 1.08 1.03 1.07 2/65 25973
/proc/meminfo: memFree=732592/2055920 swapFree=4174172/4192956
[pid=25970] ppid=25968 vsize=174848 CPUtime=342.11
/proc/25970/stat : 25970 (hydrasat-flat) R 25968 25970 25598 0 -1 4194304 47180 0 0 0 34191 20 0 0 25 0 1 0 1147443411 179044352 42837 1992294400 134512640 135819388 4294956160 18446744073709551615 134671987 0 0 4096 1 0 0 0 17 0 0 0
/proc/25970/statm: 43712 42837 148 319 0 43390 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 174848

[startup+402.301 s]
/proc/loadavg: 1.08 1.04 1.07 2/65 25973
/proc/meminfo: memFree=732592/2055920 swapFree=4174172/4192956
[pid=25970] ppid=25968 vsize=174848 CPUtime=402.09
/proc/25970/stat : 25970 (hydrasat-flat) R 25968 25970 25598 0 -1 4194304 47180 0 0 0 40189 20 0 0 25 0 1 0 1147443411 179044352 42837 1992294400 134512640 135819388 4294956160 18446744073709551615 134593279 0 0 4096 1 0 0 0 17 0 0 0
/proc/25970/statm: 43712 42837 148 319 0 43390 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 174848

[startup+462.302 s]
/proc/loadavg: 1.03 1.03 1.06 2/65 25973
/proc/meminfo: memFree=732656/2055920 swapFree=4174172/4192956
[pid=25970] ppid=25968 vsize=174848 CPUtime=462.05
/proc/25970/stat : 25970 (hydrasat-flat) R 25968 25970 25598 0 -1 4194304 47180 0 0 0 46185 20 0 0 25 0 1 0 1147443411 179044352 42837 1992294400 134512640 135819388 4294956160 18446744073709551615 134669223 0 0 4096 1 0 0 0 17 0 0 0
/proc/25970/statm: 43712 42837 148 319 0 43390 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 174848

[startup+522.301 s]
/proc/loadavg: 1.01 1.02 1.05 2/65 25973
/proc/meminfo: memFree=732656/2055920 swapFree=4174172/4192956
[pid=25970] ppid=25968 vsize=174848 CPUtime=522.02
/proc/25970/stat : 25970 (hydrasat-flat) R 25968 25970 25598 0 -1 4194304 47180 0 0 0 52182 20 0 0 25 0 1 0 1147443411 179044352 42837 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 0 0 0
/proc/25970/statm: 43712 42837 148 319 0 43390 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 174848

[startup+582.303 s]
/proc/loadavg: 1.00 1.02 1.05 2/65 25973
/proc/meminfo: memFree=732656/2055920 swapFree=4174172/4192956
[pid=25970] ppid=25968 vsize=174848 CPUtime=582
/proc/25970/stat : 25970 (hydrasat-flat) R 25968 25970 25598 0 -1 4194304 47180 0 0 0 58180 20 0 0 25 0 1 0 1147443411 179044352 42837 1992294400 134512640 135819388 4294956160 18446744073709551615 134669101 0 0 4096 1 0 0 0 17 0 0 0
/proc/25970/statm: 43712 42837 148 319 0 43390 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 174848

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.04 2/65 25973
/proc/meminfo: memFree=732720/2055920 swapFree=4174172/4192956
[pid=25970] ppid=25968 vsize=174848 CPUtime=641.96
/proc/25970/stat : 25970 (hydrasat-flat) R 25968 25970 25598 0 -1 4194304 47180 0 0 0 64176 20 0 0 25 0 1 0 1147443411 179044352 42837 1992294400 134512640 135819388 4294956160 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 0 0 0
/proc/25970/statm: 43712 42837 148 319 0 43390 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 174848

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 25973
/proc/meminfo: memFree=732656/2055920 swapFree=4174172/4192956
[pid=25970] ppid=25968 vsize=174848 CPUtime=701.94
/proc/25970/stat : 25970 (hydrasat-flat) R 25968 25970 25598 0 -1 4194304 47180 0 0 0 70174 20 0 0 25 0 1 0 1147443411 179044352 42837 1992294400 134512640 135819388 4294956160 18446744073709551615 134586895 0 0 4096 1 0 0 0 17 0 0 0
/proc/25970/statm: 43712 42837 148 319 0 43390 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 174848

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 25973
/proc/meminfo: memFree=732592/2055920 swapFree=4174172/4192956
[pid=25970] ppid=25968 vsize=174848 CPUtime=761.92
/proc/25970/stat : 25970 (hydrasat-flat) R 25968 25970 25598 0 -1 4194304 47180 0 0 0 76172 20 0 0 25 0 1 0 1147443411 179044352 42837 1992294400 134512640 135819388 4294956160 18446744073709551615 134667861 0 0 4096 1 0 0 0 17 0 0 0
/proc/25970/statm: 43712 42837 148 319 0 43390 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 174848

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 25973
/proc/meminfo: memFree=732208/2055920 swapFree=4174172/4192956
[pid=25970] ppid=25968 vsize=175364 CPUtime=821.88
/proc/25970/stat : 25970 (hydrasat-flat) R 25968 25970 25598 0 -1 4194304 47322 0 0 0 82168 20 0 0 25 0 1 0 1147443411 179572736 42979 1992294400 134512640 135819388 4294956160 18446744073709551615 134668819 0 0 4096 1 0 0 0 17 0 0 0
/proc/25970/statm: 43841 42979 148 319 0 43519 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 175364

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 25973
/proc/meminfo: memFree=732208/2055920 swapFree=4174172/4192956
[pid=25970] ppid=25968 vsize=175364 CPUtime=881.85
/proc/25970/stat : 25970 (hydrasat-flat) R 25968 25970 25598 0 -1 4194304 47322 0 0 0 88165 20 0 0 25 0 1 0 1147443411 179572736 42979 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 0 0 0
/proc/25970/statm: 43841 42979 148 319 0 43519 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 175364

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 25973
/proc/meminfo: memFree=732208/2055920 swapFree=4174172/4192956
[pid=25970] ppid=25968 vsize=175364 CPUtime=941.83
/proc/25970/stat : 25970 (hydrasat-flat) R 25968 25970 25598 0 -1 4194304 47322 0 0 0 94163 20 0 0 25 0 1 0 1147443411 179572736 42979 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 0 0 0
/proc/25970/statm: 43841 42979 148 319 0 43519 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 175364

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 25973
/proc/meminfo: memFree=732208/2055920 swapFree=4174172/4192956
[pid=25970] ppid=25968 vsize=175364 CPUtime=1001.79
/proc/25970/stat : 25970 (hydrasat-flat) R 25968 25970 25598 0 -1 4194304 47322 0 0 0 100159 20 0 0 25 0 1 0 1147443411 179572736 42979 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/25970/statm: 43841 42979 148 319 0 43519 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 175364

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25973
/proc/meminfo: memFree=732208/2055920 swapFree=4174172/4192956
[pid=25970] ppid=25968 vsize=175364 CPUtime=1061.77
/proc/25970/stat : 25970 (hydrasat-flat) R 25968 25970 25598 0 -1 4194304 47322 0 0 0 106157 20 0 0 25 0 1 0 1147443411 179572736 42979 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 0 0 0
/proc/25970/statm: 43841 42979 148 319 0 43519 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 175364

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25973
/proc/meminfo: memFree=732208/2055920 swapFree=4174172/4192956
[pid=25970] ppid=25968 vsize=175364 CPUtime=1121.74
/proc/25970/stat : 25970 (hydrasat-flat) R 25968 25970 25598 0 -1 4194304 47322 0 0 0 112153 21 0 0 25 0 1 0 1147443411 179572736 42979 1992294400 134512640 135819388 4294956160 18446744073709551615 134617136 0 0 4096 1 0 0 0 17 0 0 0
/proc/25970/statm: 43841 42979 148 319 0 43519 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 175364

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25973
/proc/meminfo: memFree=730352/2055920 swapFree=4174172/4192956
[pid=25970] ppid=25968 vsize=177664 CPUtime=1181.7
/proc/25970/stat : 25970 (hydrasat-flat) R 25968 25970 25598 0 -1 4194304 47889 0 0 0 118148 22 0 0 25 0 1 0 1147443411 181927936 43546 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 0 0 0
/proc/25970/statm: 44416 43546 148 319 0 44094 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 177664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25973
/proc/meminfo: memFree=725680/2055920 swapFree=4174172/4192956
[pid=25970] ppid=25968 vsize=182140 CPUtime=1200
/proc/25970/stat : 25970 (hydrasat-flat) R 25968 25970 25598 0 -1 4194304 48993 0 0 0 119977 23 0 0 25 0 1 0 1147443411 186511360 44650 1992294400 134512640 135819388 4294956160 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 0 0 0
/proc/25970/statm: 45535 44650 148 319 0 45213 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 182140

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): 1200.63
CPU time (s): 1200.04
CPU user time (s): 1199.78
CPU system time (s): 0.25996
CPU usage (%): 99.9504
Max. virtual memory (cumulated for all children) (KiB): 182140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.25996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48993
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= 3474

runsolver used 0.977851 second user time and 3.39648 second system time

The end

Launcher Data 

Begin job on node4 at 2009-04-03 10:36:06
IDJOB=1556234
IDBENCH=70815
IDSOLVER=519
FILE ID=node4/1556234-1238747765
PBS_JOBID= 9086121
Free space on /tmp= 66532 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor128.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1556234-1238747765/watcher-1556234-1238747765 -o /tmp/evaluation-result-1556234-1238747765/solver-1556234-1238747765 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1556234-1238747765.cnf -rs 2001729464 -co memory_limit 1800

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

MD5SUM BENCH= 065c126f0d55807310a398728b44423f
RANDOM SEED=2001729464

node4.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		: 3000.277
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		: 3000.277
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:        904280 kB
Buffers:        111644 kB
Cached:         918064 kB
SwapCached:      12664 kB
Active:         273612 kB
Inactive:       773180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        904280 kB
SwapTotal:     4192956 kB
SwapFree:      4174172 kB
Dirty:           11844 kB
Writeback:           0 kB
Mapped:          19796 kB
Slab:            90808 kB
Committed_AS:  3064124 kB
PageTables:       1480 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= 66532 MiB
End job on node4 at 2009-04-03 10:56:09