Trace number 1730607

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) 1200.03 1200.31

General information on the benchmark

Namecrafted/Difficult/contest05/others/
pmg-12-UNSAT.sat05-3940.reshuffled-07.cnf
MD5SUMcb7fcc0a671d4e8fcabb476bdf51a2fc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.2957
Satisfiable
(Un)Satisfiability was proved
Number of variables190
Number of clauses632
Sum of the clauses size1894
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 3630
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-1730607-1240761377/watcher-1730607-1240761377 -o /tmp/evaluation-result-1730607-1240761377/solver-1730607-1240761377 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1730607-1240761377.cnf -rs 1017484268 -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: 2.00 1.88 1.47 3/64 22309
/proc/meminfo: memFree=1808248/2055920 swapFree=4191900/4192956
[pid=22309] ppid=22307 vsize=1464 CPUtime=0
/proc/22309/stat : 22309 (hydrasat-flat) R 22307 22309 22153 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 104170348 1499136 169 1992294400 134512640 135819388 4294956160 18446744073709551615 134521151 0 0 4096 1 0 0 0 17 1 0 0
/proc/22309/statm: 366 170 128 319 0 44 0

[startup+0.0455971 s]
/proc/loadavg: 2.00 1.88 1.47 3/64 22309
/proc/meminfo: memFree=1808248/2055920 swapFree=4191900/4192956
[pid=22309] ppid=22307 vsize=1596 CPUtime=0.04
/proc/22309/stat : 22309 (hydrasat-flat) R 22307 22309 22153 0 -1 4194304 231 0 0 0 4 0 0 0 18 0 1 0 104170348 1634304 214 1992294400 134512640 135819388 4294956160 18446744073709551615 134587648 0 0 4096 1 0 0 0 17 1 0 0
/proc/22309/statm: 399 215 147 319 0 77 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1596

[startup+0.1016 s]
/proc/loadavg: 2.00 1.88 1.47 3/64 22309
/proc/meminfo: memFree=1808248/2055920 swapFree=4191900/4192956
[pid=22309] ppid=22307 vsize=1724 CPUtime=0.09
/proc/22309/stat : 22309 (hydrasat-flat) R 22307 22309 22153 0 -1 4194304 250 0 0 0 9 0 0 0 18 0 1 0 104170348 1765376 233 1992294400 134512640 135819388 4294956160 18446744073709551615 134667918 0 0 4096 1 0 0 0 17 1 0 0
/proc/22309/statm: 431 233 147 319 0 109 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1724

[startup+0.301614 s]
/proc/loadavg: 2.00 1.88 1.47 3/64 22309
/proc/meminfo: memFree=1808248/2055920 swapFree=4191900/4192956
[pid=22309] ppid=22307 vsize=1852 CPUtime=0.29
/proc/22309/stat : 22309 (hydrasat-flat) R 22307 22309 22153 0 -1 4194304 283 0 0 0 29 0 0 0 19 0 1 0 104170348 1896448 266 1992294400 134512640 135819388 4294956160 18446744073709551615 134615895 0 0 4096 1 0 0 0 17 1 0 0
/proc/22309/statm: 463 266 147 319 0 141 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1852

[startup+0.701643 s]
/proc/loadavg: 2.00 1.88 1.47 3/64 22309
/proc/meminfo: memFree=1808248/2055920 swapFree=4191900/4192956
[pid=22309] ppid=22307 vsize=2116 CPUtime=0.69
/proc/22309/stat : 22309 (hydrasat-flat) R 22307 22309 22153 0 -1 4194304 343 0 0 0 69 0 0 0 22 0 1 0 104170348 2166784 326 1992294400 134512640 135819388 4294956160 18446744073709551615 134616947 0 0 4096 1 0 0 0 17 1 0 0
/proc/22309/statm: 529 326 147 319 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2116

[startup+1.5017 s]
/proc/loadavg: 1.92 1.87 1.47 2/65 22310
/proc/meminfo: memFree=1807152/2055920 swapFree=4191900/4192956
[pid=22309] ppid=22307 vsize=2380 CPUtime=1.49
/proc/22309/stat : 22309 (hydrasat-flat) R 22307 22309 22153 0 -1 4194304 428 0 0 0 149 0 0 0 25 0 1 0 104170348 2437120 411 1992294400 134512640 135819388 4294956160 18446744073709551615 134617625 0 0 4096 1 0 0 0 17 1 0 0
/proc/22309/statm: 595 411 147 319 0 273 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2380

[startup+3.10182 s]
/proc/loadavg: 1.92 1.87 1.47 2/65 22310
/proc/meminfo: memFree=1806960/2055920 swapFree=4191900/4192956
[pid=22309] ppid=22307 vsize=2520 CPUtime=3.09
/proc/22309/stat : 22309 (hydrasat-flat) R 22307 22309 22153 0 -1 4194304 439 0 0 0 309 0 0 0 25 0 1 0 104170348 2580480 422 1992294400 134512640 135819388 4294956160 18446744073709551615 134668746 0 0 4096 1 0 0 0 17 1 0 0
/proc/22309/statm: 630 422 147 319 0 308 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2520

[startup+6.30105 s]
/proc/loadavg: 1.92 1.87 1.47 2/65 22310
/proc/meminfo: memFree=1806896/2055920 swapFree=4191900/4192956
[pid=22309] ppid=22307 vsize=2520 CPUtime=6.29
/proc/22309/stat : 22309 (hydrasat-flat) R 22307 22309 22153 0 -1 4194304 442 0 0 0 629 0 0 0 25 0 1 0 104170348 2580480 425 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/22309/statm: 630 425 147 319 0 308 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2520

[startup+12.7015 s]
/proc/loadavg: 1.78 1.84 1.46 2/65 22310
/proc/meminfo: memFree=1805936/2055920 swapFree=4191900/4192956
[pid=22309] ppid=22307 vsize=3588 CPUtime=12.69
/proc/22309/stat : 22309 (hydrasat-flat) R 22307 22309 22153 0 -1 4194304 718 0 0 0 1269 0 0 0 25 0 1 0 104170348 3674112 701 1992294400 134512640 135819388 4294956160 18446744073709551615 134617232 0 0 4096 1 0 0 0 17 1 0 0
/proc/22309/statm: 897 701 147 319 0 575 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3588

[startup+25.5015 s]
/proc/loadavg: 1.66 1.81 1.46 2/65 22310
/proc/meminfo: memFree=1805360/2055920 swapFree=4191900/4192956
[pid=22309] ppid=22307 vsize=3988 CPUtime=25.49
/proc/22309/stat : 22309 (hydrasat-flat) R 22307 22309 22153 0 -1 4194304 811 0 0 0 2549 0 0 0 25 0 1 0 104170348 4083712 794 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/22309/statm: 997 794 147 319 0 675 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3988

[startup+51.1013 s]
/proc/loadavg: 1.43 1.74 1.44 2/65 22310
/proc/meminfo: memFree=1805104/2055920 swapFree=4191900/4192956
[pid=22309] ppid=22307 vsize=4428 CPUtime=51.08
/proc/22309/stat : 22309 (hydrasat-flat) R 22307 22309 22153 0 -1 4194304 898 0 0 0 5108 0 0 0 25 0 1 0 104170348 4534272 881 1992294400 134512640 135819388 4294956160 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/22309/statm: 1107 881 147 319 0 785 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4428

[startup+102.304 s]
/proc/loadavg: 1.17 1.62 1.42 2/65 22310
/proc/meminfo: memFree=1798640/2055920 swapFree=4191900/4192956
[pid=22309] ppid=22307 vsize=12044 CPUtime=102.27
/proc/22309/stat : 22309 (hydrasat-flat) R 22307 22309 22153 0 -1 4194304 2559 0 0 0 10226 1 0 0 25 0 1 0 104170348 12333056 2479 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/22309/statm: 3011 2479 147 319 0 2689 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12044

[startup+162.301 s]
/proc/loadavg: 1.06 1.50 1.39 2/65 22310
/proc/meminfo: memFree=1794608/2055920 swapFree=4191900/4192956
[pid=22309] ppid=22307 vsize=16516 CPUtime=162.25
/proc/22309/stat : 22309 (hydrasat-flat) R 22307 22309 22153 0 -1 4194304 3686 0 0 0 16223 2 0 0 25 0 1 0 104170348 16912384 3479 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/22309/statm: 4129 3479 147 319 0 3807 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16516

[startup+222.302 s]
/proc/loadavg: 1.02 1.41 1.36 2/65 22310
/proc/meminfo: memFree=1790576/2055920 swapFree=4191900/4192956
[pid=22309] ppid=22307 vsize=21180 CPUtime=222.24
/proc/22309/stat : 22309 (hydrasat-flat) R 22307 22309 22153 0 -1 4194304 4666 0 0 0 22220 4 0 0 25 0 1 0 104170348 21688320 4459 1992294400 134512640 135819388 4294956160 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/22309/statm: 5295 4459 147 319 0 4973 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 21180

[startup+282.301 s]
/proc/loadavg: 1.01 1.33 1.34 2/65 22310
/proc/meminfo: memFree=1788272/2055920 swapFree=4191900/4192956
[pid=22309] ppid=22307 vsize=23756 CPUtime=282.22
/proc/22309/stat : 22309 (hydrasat-flat) R 22307 22309 22153 0 -1 4194304 5281 0 0 0 28218 4 0 0 25 0 1 0 104170348 24326144 5023 1992294400 134512640 135819388 4294956160 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/22309/statm: 5939 5023 147 319 0 5617 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23756

[startup+342.302 s]
/proc/loadavg: 1.00 1.27 1.31 2/65 22316
/proc/meminfo: memFree=1787824/2055920 swapFree=4191900/4192956
[pid=22309] ppid=22307 vsize=24012 CPUtime=342.2
/proc/22309/stat : 22309 (hydrasat-flat) R 22307 22309 22153 0 -1 4194304 5375 0 0 0 34216 4 0 0 25 0 1 0 104170348 24588288 5117 1992294400 134512640 135819388 4294956160 18446744073709551615 135226977 0 0 4096 1 0 0 0 17 1 0 0
/proc/22309/statm: 6003 5117 147 319 0 5681 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 24012

[startup+402.301 s]
/proc/loadavg: 1.00 1.22 1.29 2/65 22316
/proc/meminfo: memFree=1786800/2055920 swapFree=4191900/4192956
[pid=22309] ppid=22307 vsize=25260 CPUtime=402.19
/proc/22309/stat : 22309 (hydrasat-flat) R 22307 22309 22153 0 -1 4194304 5623 0 0 0 40215 4 0 0 25 0 1 0 104170348 25866240 5365 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22309/statm: 6315 5365 147 319 0 5993 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 25260

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.27 2/65 22316
/proc/meminfo: memFree=1786480/2055920 swapFree=4191900/4192956
[pid=22309] ppid=22307 vsize=25780 CPUtime=462.18
/proc/22309/stat : 22309 (hydrasat-flat) R 22307 22309 22153 0 -1 4194304 5761 0 0 0 46213 5 0 0 25 0 1 0 104170348 26398720 5412 1992294400 134512640 135819388 4294956160 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/22309/statm: 6445 5412 147 319 0 6123 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 25780

[startup+522.302 s]
/proc/loadavg: 1.00 1.14 1.25 2/65 22316
/proc/meminfo: memFree=1785776/2055920 swapFree=4191900/4192956
[pid=22309] ppid=22307 vsize=26864 CPUtime=522.16
/proc/22309/stat : 22309 (hydrasat-flat) R 22307 22309 22153 0 -1 4194304 5975 0 0 0 52211 5 0 0 25 0 1 0 104170348 27508736 5626 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/22309/statm: 6716 5626 147 319 0 6394 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 26864

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.23 2/65 22316
/proc/meminfo: memFree=1784112/2055920 swapFree=4191900/4192956
[pid=22309] ppid=22307 vsize=28768 CPUtime=582.15
/proc/22309/stat : 22309 (hydrasat-flat) R 22307 22309 22153 0 -1 4194304 6377 0 0 0 58209 6 0 0 25 0 1 0 104170348 29458432 6028 1992294400 134512640 135819388 4294956160 18446744073709551615 134596627 0 0 4096 1 0 0 0 17 1 0 0
/proc/22309/statm: 7192 6028 147 319 0 6870 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 28768

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.21 2/65 22316
/proc/meminfo: memFree=1781872/2055920 swapFree=4191900/4192956
[pid=22309] ppid=22307 vsize=31432 CPUtime=642.14
/proc/22309/stat : 22309 (hydrasat-flat) R 22307 22309 22153 0 -1 4194304 6917 0 0 0 64208 6 0 0 25 0 1 0 104170348 32186368 6568 1992294400 134512640 135819388 4294956160 18446744073709551615 134616887 0 0 4096 1 0 0 0 17 1 0 0
/proc/22309/statm: 7858 6568 147 319 0 7536 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 31432

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.20 2/65 22316
/proc/meminfo: memFree=1781872/2055920 swapFree=4191900/4192956
[pid=22309] ppid=22307 vsize=31432 CPUtime=702.12
/proc/22309/stat : 22309 (hydrasat-flat) R 22307 22309 22153 0 -1 4194304 6925 0 0 0 70206 6 0 0 25 0 1 0 104170348 32186368 6576 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/22309/statm: 7858 6576 147 319 0 7536 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 31432

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.18 2/65 22316
/proc/meminfo: memFree=1778800/2055920 swapFree=4191900/4192956
[pid=22309] ppid=22307 vsize=36284 CPUtime=762.11
/proc/22309/stat : 22309 (hydrasat-flat) R 22307 22309 22153 0 -1 4194304 8740 0 0 0 76204 7 0 0 25 0 1 0 104170348 37154816 7328 1992294400 134512640 135819388 4294956160 18446744073709551615 134617655 0 0 4096 1 0 0 0 17 1 0 0
/proc/22309/statm: 9071 7328 147 319 0 8749 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 36284

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.17 2/65 22316
/proc/meminfo: memFree=1778608/2055920 swapFree=4191900/4192956
[pid=22309] ppid=22307 vsize=36608 CPUtime=822.09
/proc/22309/stat : 22309 (hydrasat-flat) R 22307 22309 22153 0 -1 4194304 8792 0 0 0 82202 7 0 0 25 0 1 0 104170348 37486592 7380 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22309/statm: 9152 7380 147 319 0 8830 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 36608

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.16 2/65 22316
/proc/meminfo: memFree=1777200/2055920 swapFree=4191900/4192956
[pid=22309] ppid=22307 vsize=38188 CPUtime=882.08
/proc/22309/stat : 22309 (hydrasat-flat) R 22307 22309 22153 0 -1 4194304 9115 0 0 0 88200 8 0 0 25 0 1 0 104170348 39104512 7703 1992294400 134512640 135819388 4294956160 18446744073709551615 134617424 0 0 4096 1 0 0 0 17 1 0 0
/proc/22309/statm: 9547 7703 147 319 0 9225 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 38188

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 22316
/proc/meminfo: memFree=1776880/2055920 swapFree=4191900/4192956
[pid=22309] ppid=22307 vsize=38368 CPUtime=942.07
/proc/22309/stat : 22309 (hydrasat-flat) R 22307 22309 22153 0 -1 4194304 9192 0 0 0 94199 8 0 0 25 0 1 0 104170348 39288832 7780 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/22309/statm: 9592 7780 147 319 0 9270 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 38368

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 22316
/proc/meminfo: memFree=1774576/2055920 swapFree=4191900/4192956
[pid=22309] ppid=22307 vsize=40872 CPUtime=1002.06
/proc/22309/stat : 22309 (hydrasat-flat) R 22307 22309 22153 0 -1 4194304 9768 0 0 0 100197 9 0 0 25 0 1 0 104170348 41852928 8356 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/22309/statm: 10218 8356 147 319 0 9896 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 40872

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 22316
/proc/meminfo: memFree=1773360/2055920 swapFree=4191900/4192956
[pid=22309] ppid=22307 vsize=42152 CPUtime=1062.05
/proc/22309/stat : 22309 (hydrasat-flat) R 22307 22309 22153 0 -1 4194304 10071 0 0 0 106196 9 0 0 25 0 1 0 104170348 43163648 8659 1992294400 134512640 135819388 4294956160 18446744073709551615 134587848 0 0 4096 1 0 0 0 17 1 0 0
/proc/22309/statm: 10538 8659 147 319 0 10216 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 42152

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 22316
/proc/meminfo: memFree=1771376/2055920 swapFree=4191900/4192956
[pid=22309] ppid=22307 vsize=44552 CPUtime=1122.03
/proc/22309/stat : 22309 (hydrasat-flat) R 22307 22309 22153 0 -1 4194304 10676 0 0 0 112194 9 0 0 25 0 1 0 104170348 45621248 9135 1992294400 134512640 135819388 4294956160 18446744073709551615 134617583 0 0 4096 1 0 0 0 17 1 0 0
/proc/22309/statm: 11138 9135 147 319 0 10816 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 44552

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 22316
/proc/meminfo: memFree=1767856/2055920 swapFree=4191900/4192956
[pid=22309] ppid=22307 vsize=49176 CPUtime=1182.01
/proc/22309/stat : 22309 (hydrasat-flat) R 22307 22309 22153 0 -1 4194304 11696 0 0 0 118191 10 0 0 25 0 1 0 104170348 50356224 10014 1992294400 134512640 135819388 4294956160 18446744073709551615 134617587 0 0 4096 1 0 0 0 17 1 0 0
/proc/22309/statm: 12294 10014 147 319 0 11972 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 49176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 22316
/proc/meminfo: memFree=1767664/2055920 swapFree=4191900/4192956
[pid=22309] ppid=22307 vsize=49176 CPUtime=1200.01
/proc/22309/stat : 22309 (hydrasat-flat) R 22307 22309 22153 0 -1 4194304 11727 0 0 0 119991 10 0 0 25 0 1 0 104170348 50356224 10045 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22309/statm: 12294 10045 147 319 0 11972 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 49176

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 1.09 2/65 22316
/proc/meminfo: memFree=1767664/2055920 swapFree=4191900/4192956
[pid=22309] ppid=22307 vsize=49176 CPUtime=1200.01
/proc/22309/stat : 22309 (hydrasat-flat) R 22307 22309 22153 0 -1 4194304 11727 0 0 0 119991 10 0 0 25 0 1 0 104170348 50356224 10045 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22309/statm: 12294 10045 147 319 0 11972 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 49176

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.03
CPU user time (s): 1199.92
CPU system time (s): 0.114982
CPU usage (%): 99.9768
Max. virtual memory (cumulated for all children) (KiB): 49176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.114982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11727
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= 2795

runsolver used 1.15982 second user time and 2.15567 second system time

The end

Launcher Data 

Begin job on node34 at 2009-04-26 17:56:17
IDJOB=1730607
IDBENCH=24733
IDSOLVER=519
FILE ID=node34/1730607-1240761377
PBS_JOBID= 9187137
Free space on /tmp= 66404 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT07/crafted/Difficult/contest05/others/pmg-12-UNSAT.sat05-3940.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-1730607-1240761377/watcher-1730607-1240761377 -o /tmp/evaluation-result-1730607-1240761377/solver-1730607-1240761377 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1730607-1240761377.cnf -rs 1017484268 -co memory_limit 1800

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

MD5SUM BENCH= cb7fcc0a671d4e8fcabb476bdf51a2fc
RANDOM SEED=1017484268

node34.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		: 3000.214
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		: 3000.214
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:       1808664 kB
Buffers:         27472 kB
Cached:         134856 kB
SwapCached:        260 kB
Active:          30408 kB
Inactive:       145140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1808664 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1316 kB
Writeback:           0 kB
Mapped:          21732 kB
Slab:            57764 kB
Committed_AS:   414036 kB
PageTables:       1380 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= 66400 MiB
End job on node34 at 2009-04-26 18:16:19