Trace number 1731190

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) 1200.02 1200.31

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-270-1.sat05-2248.reshuffled-07.cnf
MD5SUM6829b07d42c434b96cd2417ca27ed3f2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables270
Number of clauses1080
Sum of the clauses size3240
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31080
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-1731190-1240767923/watcher-1731190-1240767923 -o /tmp/evaluation-result-1731190-1240767923/solver-1731190-1240767923 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1731190-1240767923.cnf -rs 1168902235 -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 1.00 3/67 10629
/proc/meminfo: memFree=1548232/2055920 swapFree=4192812/4192956
[pid=10629] ppid=10627 vsize=1596 CPUtime=0
/proc/10629/stat : 10629 (hydrasat-flat) R 10627 10629 10467 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 104818477 1634304 172 1992294400 134512640 135819388 4294956176 18446744073709551615 134520718 0 0 4096 1 0 0 0 17 1 0 0
/proc/10629/statm: 399 172 128 319 0 77 0

[startup+0.00989207 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 10629
/proc/meminfo: memFree=1548232/2055920 swapFree=4192812/4192956
[pid=10629] ppid=10627 vsize=1596 CPUtime=0
/proc/10629/stat : 10629 (hydrasat-flat) R 10627 10629 10467 0 -1 4194304 226 0 0 0 0 0 0 0 18 0 1 0 104818477 1634304 209 1992294400 134512640 135819388 4294956176 18446744073709551615 134667912 0 0 4096 1 0 0 0 17 1 0 0
/proc/10629/statm: 399 209 147 319 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1596

[startup+0.101899 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 10629
/proc/meminfo: memFree=1548232/2055920 swapFree=4192812/4192956
[pid=10629] ppid=10627 vsize=1724 CPUtime=0.1
/proc/10629/stat : 10629 (hydrasat-flat) R 10627 10629 10467 0 -1 4194304 244 0 0 0 10 0 0 0 18 0 1 0 104818477 1765376 227 1992294400 134512640 135819388 4294956176 18446744073709551615 134616879 0 0 4096 1 0 0 0 17 1 0 0
/proc/10629/statm: 431 227 147 319 0 109 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1724

[startup+0.301916 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 10629
/proc/meminfo: memFree=1548232/2055920 swapFree=4192812/4192956
[pid=10629] ppid=10627 vsize=1724 CPUtime=0.3
/proc/10629/stat : 10629 (hydrasat-flat) R 10627 10629 10467 0 -1 4194304 266 0 0 0 30 0 0 0 19 0 1 0 104818477 1765376 249 1992294400 134512640 135819388 4294956176 18446744073709551615 134603520 0 0 4096 1 0 0 0 17 1 0 0
/proc/10629/statm: 431 249 147 319 0 109 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1724

[startup+0.701952 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 10629
/proc/meminfo: memFree=1548232/2055920 swapFree=4192812/4192956
[pid=10629] ppid=10627 vsize=1852 CPUtime=0.7
/proc/10629/stat : 10629 (hydrasat-flat) R 10627 10629 10467 0 -1 4194304 294 0 0 0 70 0 0 0 23 0 1 0 104818477 1896448 277 1992294400 134512640 135819388 4294956176 18446744073709551615 135204872 0 0 4096 1 0 0 0 17 1 0 0
/proc/10629/statm: 463 277 147 319 0 141 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1852

[startup+1.50102 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10630
/proc/meminfo: memFree=1547520/2055920 swapFree=4192812/4192956
[pid=10629] ppid=10627 vsize=2388 CPUtime=1.49
/proc/10629/stat : 10629 (hydrasat-flat) R 10627 10629 10467 0 -1 4194304 405 0 0 0 149 0 0 0 25 0 1 0 104818477 2445312 388 1992294400 134512640 135819388 4294956176 18446744073709551615 134668212 0 0 4096 1 0 0 0 17 1 0 0
/proc/10629/statm: 597 388 147 319 0 275 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2388

[startup+3.10117 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10630
/proc/meminfo: memFree=1546816/2055920 swapFree=4192812/4192956
[pid=10629] ppid=10627 vsize=3048 CPUtime=3.09
/proc/10629/stat : 10629 (hydrasat-flat) R 10627 10629 10467 0 -1 4194304 568 0 0 0 309 0 0 0 25 0 1 0 104818477 3121152 551 1992294400 134512640 135819388 4294956176 18446744073709551615 134599773 0 0 4096 1 0 0 0 17 1 0 0
/proc/10629/statm: 762 551 147 319 0 440 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3048

[startup+6.30145 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10630
/proc/meminfo: memFree=1545344/2055920 swapFree=4192812/4192956
[pid=10629] ppid=10627 vsize=4640 CPUtime=6.29
/proc/10629/stat : 10629 (hydrasat-flat) R 10627 10629 10467 0 -1 4194304 946 0 0 0 629 0 0 0 25 0 1 0 104818477 4751360 929 1992294400 134512640 135819388 4294956176 18446744073709551615 134616793 0 0 4096 1 0 0 0 17 1 0 0
/proc/10629/statm: 1160 929 147 319 0 838 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4640

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10630
/proc/meminfo: memFree=1542784/2055920 swapFree=4192812/4192956
[pid=10629] ppid=10627 vsize=6872 CPUtime=12.68
/proc/10629/stat : 10629 (hydrasat-flat) R 10627 10629 10467 0 -1 4194304 1443 0 0 0 1268 0 0 0 25 0 1 0 104818477 7036928 1426 1992294400 134512640 135819388 4294956176 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/10629/statm: 1718 1426 147 319 0 1396 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6872

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10630
/proc/meminfo: memFree=1541504/2055920 swapFree=4192812/4192956
[pid=10629] ppid=10627 vsize=8440 CPUtime=25.49
/proc/10629/stat : 10629 (hydrasat-flat) R 10627 10629 10467 0 -1 4194304 1777 0 0 0 2548 1 0 0 25 0 1 0 104818477 8642560 1760 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10629/statm: 2110 1760 147 319 0 1788 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8440

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10630
/proc/meminfo: memFree=1537280/2055920 swapFree=4192812/4192956
[pid=10629] ppid=10627 vsize=13244 CPUtime=51.08
/proc/10629/stat : 10629 (hydrasat-flat) R 10627 10629 10467 0 -1 4194304 2934 0 0 0 5106 2 0 0 25 0 1 0 104818477 13561856 2810 1992294400 134512640 135819388 4294956176 18446744073709551615 134671386 0 0 4096 1 0 0 0 17 1 0 0
/proc/10629/statm: 3311 2810 147 319 0 2989 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13244

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10630
/proc/meminfo: memFree=1534528/2055920 swapFree=4192812/4192956
[pid=10629] ppid=10627 vsize=16192 CPUtime=102.27
/proc/10629/stat : 10629 (hydrasat-flat) R 10627 10629 10467 0 -1 4194304 3591 0 0 0 10225 2 0 0 25 0 1 0 104818477 16580608 3467 1992294400 134512640 135819388 4294956176 18446744073709551615 134593129 0 0 4096 1 0 0 0 17 1 0 0
/proc/10629/statm: 4048 3467 147 319 0 3726 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16192

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10630
/proc/meminfo: memFree=1531648/2055920 swapFree=4192812/4192956
[pid=10629] ppid=10627 vsize=19804 CPUtime=162.25
/proc/10629/stat : 10629 (hydrasat-flat) R 10627 10629 10467 0 -1 4194304 4565 0 0 0 16222 3 0 0 25 0 1 0 104818477 20279296 4188 1992294400 134512640 135819388 4294956176 18446744073709551615 134616975 0 0 4096 1 0 0 0 17 1 0 0
/proc/10629/statm: 4951 4188 147 319 0 4629 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 19804

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10630
/proc/meminfo: memFree=1529344/2055920 swapFree=4192812/4192956
[pid=10629] ppid=10627 vsize=22152 CPUtime=222.24
/proc/10629/stat : 10629 (hydrasat-flat) R 10627 10629 10467 0 -1 4194304 5124 0 0 0 22220 4 0 0 25 0 1 0 104818477 22683648 4747 1992294400 134512640 135819388 4294956176 18446744073709551615 135215816 0 0 4096 1 0 0 0 17 1 0 0
/proc/10629/statm: 5538 4747 147 319 0 5216 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 22152

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10630
/proc/meminfo: memFree=1528960/2055920 swapFree=4192812/4192956
[pid=10629] ppid=10627 vsize=22736 CPUtime=282.22
/proc/10629/stat : 10629 (hydrasat-flat) R 10627 10629 10467 0 -1 4194304 5220 0 0 0 28218 4 0 0 25 0 1 0 104818477 23281664 4843 1992294400 134512640 135819388 4294956176 18446744073709551615 134616810 0 0 4096 1 0 0 0 17 1 0 0
/proc/10629/statm: 5684 4843 147 319 0 5362 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 22736

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10630
/proc/meminfo: memFree=1528576/2055920 swapFree=4192812/4192956
[pid=10629] ppid=10627 vsize=23096 CPUtime=342.2
/proc/10629/stat : 10629 (hydrasat-flat) R 10627 10629 10467 0 -1 4194304 5297 0 0 0 34216 4 0 0 25 0 1 0 104818477 23650304 4920 1992294400 134512640 135819388 4294956176 18446744073709551615 134617100 0 0 4096 1 0 0 0 17 1 0 0
/proc/10629/statm: 5774 4920 147 319 0 5452 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23096

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10630
/proc/meminfo: memFree=1527872/2055920 swapFree=4192812/4192956
[pid=10629] ppid=10627 vsize=24004 CPUtime=402.19
/proc/10629/stat : 10629 (hydrasat-flat) R 10627 10629 10467 0 -1 4194304 5480 0 0 0 40215 4 0 0 25 0 1 0 104818477 24580096 5103 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10629/statm: 6001 5103 147 319 0 5679 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 24004

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10630
/proc/meminfo: memFree=1527680/2055920 swapFree=4192812/4192956
[pid=10629] ppid=10627 vsize=24284 CPUtime=462.18
/proc/10629/stat : 10629 (hydrasat-flat) R 10627 10629 10467 0 -1 4194304 5538 0 0 0 46213 5 0 0 25 0 1 0 104818477 24866816 5161 1992294400 134512640 135819388 4294956176 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/10629/statm: 6071 5161 147 319 0 5749 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 24284

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10630
/proc/meminfo: memFree=1527424/2055920 swapFree=4192812/4192956
[pid=10629] ppid=10627 vsize=24556 CPUtime=522.17
/proc/10629/stat : 10629 (hydrasat-flat) R 10627 10629 10467 0 -1 4194304 5587 0 0 0 52212 5 0 0 25 0 1 0 104818477 25145344 5210 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10629/statm: 6139 5210 147 319 0 5817 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 24556

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10630
/proc/meminfo: memFree=1527104/2055920 swapFree=4192812/4192956
[pid=10629] ppid=10627 vsize=24916 CPUtime=582.15
/proc/10629/stat : 10629 (hydrasat-flat) R 10627 10629 10467 0 -1 4194304 5672 0 0 0 58210 5 0 0 25 0 1 0 104818477 25513984 5295 1992294400 134512640 135819388 4294956176 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/10629/statm: 6229 5295 147 319 0 5907 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 24916

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10630
/proc/meminfo: memFree=1526592/2055920 swapFree=4192812/4192956
[pid=10629] ppid=10627 vsize=25636 CPUtime=642.14
/proc/10629/stat : 10629 (hydrasat-flat) R 10627 10629 10467 0 -1 4194304 5799 0 0 0 64209 5 0 0 25 0 1 0 104818477 26251264 5422 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10629/statm: 6409 5422 147 319 0 6087 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 25636

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10630
/proc/meminfo: memFree=1524608/2055920 swapFree=4192812/4192956
[pid=10629] ppid=10627 vsize=27836 CPUtime=702.13
/proc/10629/stat : 10629 (hydrasat-flat) R 10627 10629 10467 0 -1 4194304 6337 0 0 0 70207 6 0 0 25 0 1 0 104818477 28504064 5914 1992294400 134512640 135819388 4294956176 18446744073709551615 134617587 0 0 4096 1 0 0 0 17 1 0 0
/proc/10629/statm: 6959 5914 147 319 0 6637 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 27836

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10630
/proc/meminfo: memFree=1524160/2055920 swapFree=4192812/4192956
[pid=10629] ppid=10627 vsize=28320 CPUtime=762.11
/proc/10629/stat : 10629 (hydrasat-flat) R 10627 10629 10467 0 -1 4194304 6435 0 0 0 76205 6 0 0 25 0 1 0 104818477 28999680 6012 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10629/statm: 7080 6012 147 319 0 6758 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 28320

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10630
/proc/meminfo: memFree=1522432/2055920 swapFree=4192812/4192956
[pid=10629] ppid=10627 vsize=30304 CPUtime=822.09
/proc/10629/stat : 10629 (hydrasat-flat) R 10627 10629 10467 0 -1 4194304 7061 0 0 0 82203 6 0 0 25 0 1 0 104818477 31031296 6457 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10629/statm: 7576 6457 147 319 0 7254 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 30304

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10630
/proc/meminfo: memFree=1520576/2055920 swapFree=4192812/4192956
[pid=10629] ppid=10627 vsize=32464 CPUtime=882.08
/proc/10629/stat : 10629 (hydrasat-flat) R 10627 10629 10467 0 -1 4194304 7528 0 0 0 88201 7 0 0 25 0 1 0 104818477 33243136 6924 1992294400 134512640 135819388 4294956176 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/10629/statm: 8116 6924 147 319 0 7794 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 32464

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10636
/proc/meminfo: memFree=1518528/2055920 swapFree=4192812/4192956
[pid=10629] ppid=10627 vsize=34800 CPUtime=942.06
/proc/10629/stat : 10629 (hydrasat-flat) R 10627 10629 10467 0 -1 4194304 8151 0 0 0 94198 8 0 0 25 0 1 0 104818477 35635200 7426 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10629/statm: 8700 7426 147 319 0 8378 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 34800

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10636
/proc/meminfo: memFree=1517184/2055920 swapFree=4192812/4192956
[pid=10629] ppid=10627 vsize=36364 CPUtime=1002.05
/proc/10629/stat : 10629 (hydrasat-flat) R 10627 10629 10467 0 -1 4194304 8511 0 0 0 100197 8 0 0 25 0 1 0 104818477 37236736 7786 1992294400 134512640 135819388 4294956176 18446744073709551615 134596619 0 0 4096 1 0 0 0 17 1 0 0
/proc/10629/statm: 9091 7786 147 319 0 8769 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 36364

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10636
/proc/meminfo: memFree=1515584/2055920 swapFree=4192812/4192956
[pid=10629] ppid=10627 vsize=37932 CPUtime=1062.03
/proc/10629/stat : 10629 (hydrasat-flat) R 10627 10629 10467 0 -1 4194304 8898 0 0 0 106195 8 0 0 25 0 1 0 104818477 38842368 8173 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10629/statm: 9483 8173 147 319 0 9161 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 37932

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10636
/proc/meminfo: memFree=1511360/2055920 swapFree=4192812/4192956
[pid=10629] ppid=10627 vsize=42472 CPUtime=1122.02
/proc/10629/stat : 10629 (hydrasat-flat) R 10627 10629 10467 0 -1 4194304 10178 0 0 0 112193 9 0 0 25 0 1 0 104818477 43491328 9212 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10629/statm: 10618 9212 147 319 0 10296 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 42472

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10636
/proc/meminfo: memFree=1511296/2055920 swapFree=4192812/4192956
[pid=10629] ppid=10627 vsize=42472 CPUtime=1182
/proc/10629/stat : 10629 (hydrasat-flat) R 10627 10629 10467 0 -1 4194304 10211 0 0 0 118191 9 0 0 25 0 1 0 104818477 43491328 9245 1992294400 134512640 135819388 4294956176 18446744073709551615 134616785 0 0 4096 1 0 0 0 17 1 0 0
/proc/10629/statm: 10618 9245 147 319 0 10296 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 42472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10636
/proc/meminfo: memFree=1511232/2055920 swapFree=4192812/4192956
[pid=10629] ppid=10627 vsize=42472 CPUtime=1200
/proc/10629/stat : 10629 (hydrasat-flat) R 10627 10629 10467 0 -1 4194304 10215 0 0 0 119991 9 0 0 25 0 1 0 104818477 43491328 9249 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10629/statm: 10618 9249 147 319 0 10296 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 42472

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10636
/proc/meminfo: memFree=1511232/2055920 swapFree=4192812/4192956
[pid=10629] ppid=10627 vsize=42472 CPUtime=1200
/proc/10629/stat : 10629 (hydrasat-flat) R 10627 10629 10467 0 -1 4194304 10215 0 0 0 119991 9 0 0 25 0 1 0 104818477 43491328 9249 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10629/statm: 10618 9249 147 319 0 10296 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 42472

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.92
CPU system time (s): 0.100984
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 42472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.100984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10215
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= 1643

runsolver used 0.976851 second user time and 3.39948 second system time

The end

Launcher Data 

Begin job on node68 at 2009-04-26 19:45:23
IDJOB=1731190
IDBENCH=24746
IDSOLVER=519
FILE ID=node68/1731190-1240767923
PBS_JOBID= 9187173
Free space on /tmp= 66556 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-270-1.sat05-2248.reshuffled-07.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731190-1240767923/watcher-1731190-1240767923 -o /tmp/evaluation-result-1731190-1240767923/solver-1731190-1240767923 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1731190-1240767923.cnf -rs 1168902235 -co memory_limit 1800

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

MD5SUM BENCH= 6829b07d42c434b96cd2417ca27ed3f2
RANDOM SEED=1168902235

node68.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		: 3000.223
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		: 3000.223
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:       1548648 kB
Buffers:         61036 kB
Cached:         353892 kB
SwapCached:        144 kB
Active:         172316 kB
Inactive:       259152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1548648 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1316 kB
Writeback:           0 kB
Mapped:          26404 kB
Slab:            61388 kB
Committed_AS:   308484 kB
PageTables:       1560 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66556 MiB
End job on node68 at 2009-04-26 20:05:26