Trace number 1529248

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1183359164-025.cnf
MD5SUMeb88883744268c4015fbf88194e85a82
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.16961
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
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-1529248-1238372980/watcher-1529248-1238372980 -o /tmp/evaluation-result-1529248-1238372980/solver-1529248-1238372980 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529248-1238372980.cnf -rs 752266398 -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 0.98 0.99 3/64 21604
/proc/meminfo: memFree=809376/2055920 swapFree=4176996/4192956
[pid=21604] ppid=21602 vsize=1596 CPUtime=0
/proc/21604/stat : 21604 (hydrasat-flat) R 21602 21604 21475 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 1109960083 1634304 166 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/21604/statm: 399 166 119 319 0 77 0

[startup+0.026093 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21604
/proc/meminfo: memFree=809376/2055920 swapFree=4176996/4192956
[pid=21604] ppid=21602 vsize=2256 CPUtime=0.02
/proc/21604/stat : 21604 (hydrasat-flat) R 21602 21604 21475 0 -1 4194304 344 0 0 0 2 0 0 0 18 0 1 0 1109960083 2310144 328 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/21604/statm: 564 329 119 319 0 242 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2256

[startup+0.1011 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21604
/proc/meminfo: memFree=809376/2055920 swapFree=4176996/4192956
[pid=21604] ppid=21602 vsize=3116 CPUtime=0.09
/proc/21604/stat : 21604 (hydrasat-flat) R 21602 21604 21475 0 -1 4194304 559 0 0 0 9 0 0 0 18 0 1 0 1109960083 3190784 543 1992294400 134512640 135819388 4294956176 18446744073709551615 134521163 0 0 4096 1 0 0 0 17 1 0 0
/proc/21604/statm: 779 543 128 319 0 457 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3116

[startup+0.301117 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21604
/proc/meminfo: memFree=809376/2055920 swapFree=4176996/4192956
[pid=21604] ppid=21602 vsize=3892 CPUtime=0.29
/proc/21604/stat : 21604 (hydrasat-flat) R 21602 21604 21475 0 -1 4194304 802 0 0 0 29 0 0 0 19 0 1 0 1109960083 3985408 785 1992294400 134512640 135819388 4294956176 18446744073709551615 134616935 0 0 4096 1 0 0 0 17 1 0 0
/proc/21604/statm: 973 785 148 319 0 651 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3892

[startup+0.701151 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21604
/proc/meminfo: memFree=809376/2055920 swapFree=4176996/4192956
[pid=21604] ppid=21602 vsize=4148 CPUtime=0.69
/proc/21604/stat : 21604 (hydrasat-flat) R 21602 21604 21475 0 -1 4194304 860 0 0 0 69 0 0 0 22 0 1 0 1109960083 4247552 843 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/21604/statm: 1037 843 148 319 0 715 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4148

[startup+1.50122 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21605
/proc/meminfo: memFree=806488/2055920 swapFree=4176996/4192956
[pid=21604] ppid=21602 vsize=4276 CPUtime=1.49
/proc/21604/stat : 21604 (hydrasat-flat) R 21602 21604 21475 0 -1 4194304 898 0 0 0 149 0 0 0 25 0 1 0 1109960083 4378624 881 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/21604/statm: 1069 881 148 319 0 747 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4276

[startup+3.10136 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21605
/proc/meminfo: memFree=806168/2055920 swapFree=4176996/4192956
[pid=21604] ppid=21602 vsize=4784 CPUtime=3.09
/proc/21604/stat : 21604 (hydrasat-flat) R 21602 21604 21475 0 -1 4194304 1000 0 0 0 309 0 0 0 25 0 1 0 1109960083 4898816 983 1992294400 134512640 135819388 4294956176 18446744073709551615 134617100 0 0 4096 1 0 0 0 17 1 0 0
/proc/21604/statm: 1196 983 148 319 0 874 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4784

[startup+6.30164 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21605
/proc/meminfo: memFree=804888/2055920 swapFree=4176996/4192956
[pid=21604] ppid=21602 vsize=5672 CPUtime=6.29
/proc/21604/stat : 21604 (hydrasat-flat) R 21602 21604 21475 0 -1 4194304 1250 0 0 0 628 1 0 0 25 0 1 0 1109960083 5808128 1233 1992294400 134512640 135819388 4294956176 18446744073709551615 134617259 0 0 4096 1 0 0 0 17 1 0 0
/proc/21604/statm: 1418 1233 148 319 0 1096 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5672

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21605
/proc/meminfo: memFree=802776/2055920 swapFree=4176996/4192956
[pid=21604] ppid=21602 vsize=8352 CPUtime=12.69
/proc/21604/stat : 21604 (hydrasat-flat) R 21602 21604 21475 0 -1 4194304 1894 0 0 0 1268 1 0 0 25 0 1 0 1109960083 8552448 1877 1992294400 134512640 135819388 4294956176 18446744073709551615 134616975 0 0 4096 1 0 0 0 17 1 0 0
/proc/21604/statm: 2088 1877 148 319 0 1766 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8352

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21605
/proc/meminfo: memFree=799704/2055920 swapFree=4176996/4192956
[pid=21604] ppid=21602 vsize=10868 CPUtime=25.49
/proc/21604/stat : 21604 (hydrasat-flat) R 21602 21604 21475 0 -1 4194304 2511 0 0 0 2547 2 0 0 25 0 1 0 1109960083 11128832 2494 1992294400 134512640 135819388 4294956176 18446744073709551615 134618230 0 0 4096 1 0 0 0 17 1 0 0
/proc/21604/statm: 2717 2494 148 319 0 2395 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10868

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21605
/proc/meminfo: memFree=799640/2055920 swapFree=4176996/4192956
[pid=21604] ppid=21602 vsize=10868 CPUtime=51.08
/proc/21604/stat : 21604 (hydrasat-flat) R 21602 21604 21475 0 -1 4194304 2511 0 0 0 5106 2 0 0 25 0 1 0 1109960083 11128832 2494 1992294400 134512640 135819388 4294956176 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/21604/statm: 2717 2494 148 319 0 2395 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10868

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21605
/proc/meminfo: memFree=799704/2055920 swapFree=4176996/4192956
[pid=21604] ppid=21602 vsize=10868 CPUtime=102.27
/proc/21604/stat : 21604 (hydrasat-flat) R 21602 21604 21475 0 -1 4194304 2511 0 0 0 10225 2 0 0 25 0 1 0 1109960083 11128832 2494 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21604/statm: 2717 2494 148 319 0 2395 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10868

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21605
/proc/meminfo: memFree=796824/2055920 swapFree=4176996/4192956
[pid=21604] ppid=21602 vsize=13840 CPUtime=162.25
/proc/21604/stat : 21604 (hydrasat-flat) R 21602 21604 21475 0 -1 4194304 3226 0 0 0 16222 3 0 0 25 0 1 0 1109960083 14172160 3209 1992294400 134512640 135819388 4294956176 18446744073709551615 134616874 0 0 4096 1 0 0 0 17 1 0 0
/proc/21604/statm: 3460 3209 148 319 0 3138 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13840

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21605
/proc/meminfo: memFree=793688/2055920 swapFree=4176996/4192956
[pid=21604] ppid=21602 vsize=16988 CPUtime=222.24
/proc/21604/stat : 21604 (hydrasat-flat) R 21602 21604 21475 0 -1 4194304 3985 0 0 0 22220 4 0 0 25 0 1 0 1109960083 17395712 3968 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21604/statm: 4247 3968 148 319 0 3925 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 16988

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21605
/proc/meminfo: memFree=793688/2055920 swapFree=4176996/4192956
[pid=21604] ppid=21602 vsize=16988 CPUtime=282.22
/proc/21604/stat : 21604 (hydrasat-flat) R 21602 21604 21475 0 -1 4194304 3985 0 0 0 28218 4 0 0 25 0 1 0 1109960083 17395712 3968 1992294400 134512640 135819388 4294956176 18446744073709551615 134616912 0 0 4096 1 0 0 0 17 1 0 0
/proc/21604/statm: 4247 3968 148 319 0 3925 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 16988

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21605
/proc/meminfo: memFree=793624/2055920 swapFree=4176996/4192956
[pid=21604] ppid=21602 vsize=16988 CPUtime=342.2
/proc/21604/stat : 21604 (hydrasat-flat) R 21602 21604 21475 0 -1 4194304 3985 0 0 0 34216 4 0 0 25 0 1 0 1109960083 17395712 3968 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/21604/statm: 4247 3968 148 319 0 3925 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 16988

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21605
/proc/meminfo: memFree=793624/2055920 swapFree=4176996/4192956
[pid=21604] ppid=21602 vsize=16988 CPUtime=402.18
/proc/21604/stat : 21604 (hydrasat-flat) R 21602 21604 21475 0 -1 4194304 3985 0 0 0 40214 4 0 0 25 0 1 0 1109960083 17395712 3968 1992294400 134512640 135819388 4294956176 18446744073709551615 134617707 0 0 4096 1 0 0 0 17 1 0 0
/proc/21604/statm: 4247 3968 148 319 0 3925 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 16988

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21605
/proc/meminfo: memFree=793688/2055920 swapFree=4176996/4192956
[pid=21604] ppid=21602 vsize=16988 CPUtime=462.17
/proc/21604/stat : 21604 (hydrasat-flat) R 21602 21604 21475 0 -1 4194304 3985 0 0 0 46213 4 0 0 25 0 1 0 1109960083 17395712 3968 1992294400 134512640 135819388 4294956176 18446744073709551615 134667987 0 0 4096 1 0 0 0 17 1 0 0
/proc/21604/statm: 4247 3968 148 319 0 3925 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 16988

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21605
/proc/meminfo: memFree=793688/2055920 swapFree=4176996/4192956
[pid=21604] ppid=21602 vsize=16988 CPUtime=522.15
/proc/21604/stat : 21604 (hydrasat-flat) R 21602 21604 21475 0 -1 4194304 3985 0 0 0 52211 4 0 0 25 0 1 0 1109960083 17395712 3968 1992294400 134512640 135819388 4294956176 18446744073709551615 134616978 0 0 4096 1 0 0 0 17 1 0 0
/proc/21604/statm: 4247 3968 148 319 0 3925 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 16988

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21605
/proc/meminfo: memFree=793688/2055920 swapFree=4176996/4192956
[pid=21604] ppid=21602 vsize=16988 CPUtime=582.14
/proc/21604/stat : 21604 (hydrasat-flat) R 21602 21604 21475 0 -1 4194304 3985 0 0 0 58209 5 0 0 25 0 1 0 1109960083 17395712 3968 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21604/statm: 4247 3968 148 319 0 3925 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 16988

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21607
/proc/meminfo: memFree=793496/2055920 swapFree=4176996/4192956
[pid=21604] ppid=21602 vsize=16988 CPUtime=642.12
/proc/21604/stat : 21604 (hydrasat-flat) R 21602 21604 21475 0 -1 4194304 3985 0 0 0 64207 5 0 0 25 0 1 0 1109960083 17395712 3968 1992294400 134512640 135819388 4294956176 18446744073709551615 134617184 0 0 4096 1 0 0 0 17 1 0 0
/proc/21604/statm: 4247 3968 148 319 0 3925 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 16988

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21607
/proc/meminfo: memFree=793560/2055920 swapFree=4176996/4192956
[pid=21604] ppid=21602 vsize=16988 CPUtime=702.1
/proc/21604/stat : 21604 (hydrasat-flat) R 21602 21604 21475 0 -1 4194304 3985 0 0 0 70205 5 0 0 25 0 1 0 1109960083 17395712 3968 1992294400 134512640 135819388 4294956176 18446744073709551615 134616959 0 0 4096 1 0 0 0 17 1 0 0
/proc/21604/statm: 4247 3968 148 319 0 3925 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 16988

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21607
/proc/meminfo: memFree=791064/2055920 swapFree=4176996/4192956
[pid=21604] ppid=21602 vsize=19668 CPUtime=762.09
/proc/21604/stat : 21604 (hydrasat-flat) R 21602 21604 21475 0 -1 4194304 4651 0 0 0 76203 6 0 0 25 0 1 0 1109960083 20140032 4634 1992294400 134512640 135819388 4294956176 18446744073709551615 134617054 0 0 4096 1 0 0 0 17 1 0 0
/proc/21604/statm: 4917 4634 148 319 0 4595 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 19668

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21607
/proc/meminfo: memFree=788184/2055920 swapFree=4176996/4192956
[pid=21604] ppid=21602 vsize=22556 CPUtime=822.06
/proc/21604/stat : 21604 (hydrasat-flat) R 21602 21604 21475 0 -1 4194304 5352 0 0 0 82199 7 0 0 25 0 1 0 1109960083 23097344 5335 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21604/statm: 5639 5335 148 319 0 5317 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 22556

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21607
/proc/meminfo: memFree=786072/2055920 swapFree=4176996/4192956
[pid=21604] ppid=21602 vsize=24856 CPUtime=882.05
/proc/21604/stat : 21604 (hydrasat-flat) R 21602 21604 21475 0 -1 4194304 5894 0 0 0 88197 8 0 0 25 0 1 0 1109960083 25452544 5877 1992294400 134512640 135819388 4294956176 18446744073709551615 134617707 0 0 4096 1 0 0 0 17 1 0 0
/proc/21604/statm: 6214 5877 148 319 0 5892 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 24856

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21607
/proc/meminfo: memFree=784344/2055920 swapFree=4176996/4192956
[pid=21604] ppid=21602 vsize=26644 CPUtime=942.04
/proc/21604/stat : 21604 (hydrasat-flat) R 21602 21604 21475 0 -1 4194304 6312 0 0 0 94195 9 0 0 25 0 1 0 1109960083 27283456 6295 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/21604/statm: 6661 6295 148 319 0 6339 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 26644

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21607
/proc/meminfo: memFree=783064/2055920 swapFree=4176996/4192956
[pid=21604] ppid=21602 vsize=27988 CPUtime=1002.02
/proc/21604/stat : 21604 (hydrasat-flat) R 21602 21604 21475 0 -1 4194304 6640 0 0 0 100193 9 0 0 25 0 1 0 1109960083 28659712 6582 1992294400 134512640 135819388 4294956176 18446744073709551615 134616866 0 0 4096 1 0 0 0 17 1 0 0
/proc/21604/statm: 6997 6582 148 319 0 6675 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 27988

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21607
/proc/meminfo: memFree=782424/2055920 swapFree=4176996/4192956
[pid=21604] ppid=21602 vsize=28836 CPUtime=1062
/proc/21604/stat : 21604 (hydrasat-flat) R 21602 21604 21475 0 -1 4194304 6865 0 0 0 106191 9 0 0 25 0 1 0 1109960083 29528064 6807 1992294400 134512640 135819388 4294956176 18446744073709551615 134617583 0 0 4096 1 0 0 0 17 1 0 0
/proc/21604/statm: 7209 6807 148 319 0 6887 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 28836

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21607
/proc/meminfo: memFree=780824/2055920 swapFree=4176996/4192956
[pid=21604] ppid=21602 vsize=30420 CPUtime=1121.99
/proc/21604/stat : 21604 (hydrasat-flat) R 21602 21604 21475 0 -1 4194304 7243 0 0 0 112189 10 0 0 25 0 1 0 1109960083 31150080 7185 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21604/statm: 7605 7185 148 319 0 7283 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 30420

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21607
/proc/meminfo: memFree=779352/2055920 swapFree=4176996/4192956
[pid=21604] ppid=21602 vsize=32028 CPUtime=1181.97
/proc/21604/stat : 21604 (hydrasat-flat) R 21602 21604 21475 0 -1 4194304 7612 0 0 0 118187 10 0 0 25 0 1 0 1109960083 32796672 7554 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/21604/statm: 8007 7554 148 319 0 7685 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 32028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21607
/proc/meminfo: memFree=778456/2055920 swapFree=4176996/4192956
[pid=21604] ppid=21602 vsize=32856 CPUtime=1200.08
/proc/21604/stat : 21604 (hydrasat-flat) R 21602 21604 21475 0 -1 4194304 7822 0 0 0 119997 11 0 0 25 0 1 0 1109960083 33644544 7764 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21604/statm: 8214 7764 148 319 0 7892 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 32856

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): 1200.09
CPU user time (s): 1199.97
CPU system time (s): 0.117982
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 32856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.117982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7822
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= 2024

runsolver used 0.907861 second user time and 2.41063 second system time

The end

Launcher Data 

Begin job on node50 at 2009-03-30 02:29:40
IDJOB=1529248
IDBENCH=70200
IDSOLVER=519
FILE ID=node50/1529248-1238372980
PBS_JOBID= 9061282
Free space on /tmp= 64180 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1183359164-025.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529248-1238372980/watcher-1529248-1238372980 -o /tmp/evaluation-result-1529248-1238372980/solver-1529248-1238372980 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529248-1238372980.cnf -rs 752266398 -co memory_limit 1800

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

MD5SUM BENCH= eb88883744268c4015fbf88194e85a82
RANDOM SEED=752266398

node50.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		: 3000.238
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		: 3000.238
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:        809792 kB
Buffers:         92724 kB
Cached:        1057980 kB
SwapCached:       9920 kB
Active:         234952 kB
Inactive:       927384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        809792 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:            1676 kB
Writeback:           0 kB
Mapped:          17268 kB
Slab:            69668 kB
Committed_AS:  2988964 kB
PageTables:       1456 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= 64180 MiB
End job on node50 at 2009-03-30 02:49:42