Trace number 1731508

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) 1200.1 1200.42

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-connm-ue-csp-sat-n600-d0.02-s1676244754.sat05-535.reshuffled-07.cnf
MD5SUMd2283e85579af5f5de3cfcfaac7f25fa
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark207.133
Satisfiable
(Un)Satisfiability was proved
Number of variables580
Number of clauses7153
Sum of the clauses size21604
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 37008
Number of clauses of size 4145
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-1731508-1240771490/watcher-1731508-1240771490 -o /tmp/evaluation-result-1731508-1240771490/solver-1731508-1240771490 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1731508-1240771490.cnf -rs 1807569482 -co memory_limit 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 8691
/proc/meminfo: memFree=1780936/2055920 swapFree=4191900/4192956
[pid=8691] ppid=8689 vsize=1596 CPUtime=0
/proc/8691/stat : 8691 (hydrasat-flat) R 8689 8691 8375 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 105177998 1634304 180 1992294400 134512640 135819388 4294956176 18446744073709551615 135270494 0 0 4096 1 0 0 0 17 1 0 0
/proc/8691/statm: 399 180 119 319 0 77 0

[startup+0.0443329 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 8691
/proc/meminfo: memFree=1780936/2055920 swapFree=4191900/4192956
[pid=8691] ppid=8689 vsize=2540 CPUtime=0.04
/proc/8691/stat : 8691 (hydrasat-flat) R 8689 8691 8375 0 -1 4194304 423 0 0 0 4 0 0 0 18 0 1 0 105177998 2600960 407 1992294400 134512640 135819388 4294956176 18446744073709551615 134681575 0 0 4096 1 0 0 0 17 1 0 0
/proc/8691/statm: 635 407 128 319 0 313 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2540

[startup+0.101339 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 8691
/proc/meminfo: memFree=1780936/2055920 swapFree=4191900/4192956
[pid=8691] ppid=8689 vsize=2804 CPUtime=0.09
/proc/8691/stat : 8691 (hydrasat-flat) R 8689 8691 8375 0 -1 4194304 536 0 0 0 9 0 0 0 18 0 1 0 105177998 2871296 519 1992294400 134512640 135819388 4294956176 18446744073709551615 134617033 0 0 4096 1 0 0 0 17 1 0 0
/proc/8691/statm: 701 519 147 319 0 379 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2804

[startup+0.301361 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 8691
/proc/meminfo: memFree=1780936/2055920 swapFree=4191900/4192956
[pid=8691] ppid=8689 vsize=2936 CPUtime=0.29
/proc/8691/stat : 8691 (hydrasat-flat) R 8689 8691 8375 0 -1 4194304 562 0 0 0 29 0 0 0 19 0 1 0 105177998 3006464 545 1992294400 134512640 135819388 4294956176 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/8691/statm: 734 545 147 319 0 412 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2936

[startup+0.701404 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 8691
/proc/meminfo: memFree=1780936/2055920 swapFree=4191900/4192956
[pid=8691] ppid=8689 vsize=3196 CPUtime=0.69
/proc/8691/stat : 8691 (hydrasat-flat) R 8689 8691 8375 0 -1 4194304 612 0 0 0 69 0 0 0 23 0 1 0 105177998 3272704 595 1992294400 134512640 135819388 4294956176 18446744073709551615 134616763 0 0 4096 1 0 0 0 17 1 0 0
/proc/8691/statm: 799 595 147 319 0 477 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3196

[startup+1.50149 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 8692
/proc/meminfo: memFree=1779008/2055920 swapFree=4191900/4192956
[pid=8691] ppid=8689 vsize=3588 CPUtime=1.49
/proc/8691/stat : 8691 (hydrasat-flat) R 8689 8691 8375 0 -1 4194304 711 0 0 0 149 0 0 0 25 0 1 0 105177998 3674112 694 1992294400 134512640 135819388 4294956176 18446744073709551615 134668168 0 0 4096 1 0 0 0 17 1 0 0
/proc/8691/statm: 897 694 147 319 0 575 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3588

[startup+3.10167 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 8692
/proc/meminfo: memFree=1778240/2055920 swapFree=4191900/4192956
[pid=8691] ppid=8689 vsize=4268 CPUtime=3.09
/proc/8691/stat : 8691 (hydrasat-flat) R 8689 8691 8375 0 -1 4194304 890 0 0 0 309 0 0 0 25 0 1 0 105177998 4370432 873 1992294400 134512640 135819388 4294956176 18446744073709551615 134617042 0 0 4096 1 0 0 0 17 1 0 0
/proc/8691/statm: 1067 873 147 319 0 745 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4268

[startup+6.30103 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 8692
/proc/meminfo: memFree=1776704/2055920 swapFree=4191900/4192956
[pid=8691] ppid=8689 vsize=6128 CPUtime=6.29
/proc/8691/stat : 8691 (hydrasat-flat) R 8689 8691 8375 0 -1 4194304 1311 0 0 0 629 0 0 0 25 0 1 0 105177998 6275072 1294 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/8691/statm: 1532 1294 147 319 0 1210 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6128

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 8692
/proc/meminfo: memFree=1773704/2055920 swapFree=4191900/4192956
[pid=8691] ppid=8689 vsize=8784 CPUtime=12.69
/proc/8691/stat : 8691 (hydrasat-flat) R 8689 8691 8375 0 -1 4194304 1934 0 0 0 1268 1 0 0 25 0 1 0 105177998 8994816 1917 1992294400 134512640 135819388 4294956176 18446744073709551615 134617109 0 0 4096 1 0 0 0 17 1 0 0
/proc/8691/statm: 2196 1917 147 319 0 1874 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8784

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 8692
/proc/meminfo: memFree=1770184/2055920 swapFree=4191900/4192956
[pid=8691] ppid=8689 vsize=12852 CPUtime=25.49
/proc/8691/stat : 8691 (hydrasat-flat) R 8689 8691 8375 0 -1 4194304 2843 0 0 0 2547 2 0 0 25 0 1 0 105177998 13160448 2752 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/8691/statm: 3213 2752 147 319 0 2891 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12852

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 8692
/proc/meminfo: memFree=1765512/2055920 swapFree=4191900/4192956
[pid=8691] ppid=8689 vsize=18024 CPUtime=51.08
/proc/8691/stat : 8691 (hydrasat-flat) R 8689 8691 8375 0 -1 4194304 4165 0 0 0 5105 3 0 0 25 0 1 0 105177998 18456576 3926 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/8691/statm: 4506 3926 147 319 0 4184 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18024

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 8692
/proc/meminfo: memFree=1756936/2055920 swapFree=4191900/4192956
[pid=8691] ppid=8689 vsize=27472 CPUtime=102.27
/proc/8691/stat : 8691 (hydrasat-flat) R 8689 8691 8375 0 -1 4194304 6421 0 0 0 10222 5 0 0 25 0 1 0 105177998 28131328 6017 1992294400 134512640 135819388 4294956176 18446744073709551615 134617140 0 0 4096 1 0 0 0 17 1 0 0
/proc/8691/statm: 6868 6017 147 319 0 6546 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 27472

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8692
/proc/meminfo: memFree=1749576/2055920 swapFree=4191900/4192956
[pid=8691] ppid=8689 vsize=35604 CPUtime=162.25
/proc/8691/stat : 8691 (hydrasat-flat) R 8689 8691 8375 0 -1 4194304 8571 0 0 0 16219 6 0 0 25 0 1 0 105177998 36458496 7870 1992294400 134512640 135819388 4294956176 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/8691/statm: 8901 7870 147 319 0 8579 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 35604

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8692
/proc/meminfo: memFree=1744584/2055920 swapFree=4191900/4192956
[pid=8691] ppid=8689 vsize=41248 CPUtime=222.23
/proc/8691/stat : 8691 (hydrasat-flat) R 8689 8691 8375 0 -1 4194304 10003 0 0 0 22215 8 0 0 25 0 1 0 105177998 42237952 9115 1992294400 134512640 135819388 4294956176 18446744073709551615 134616810 0 0 4096 1 0 0 0 17 1 0 0
/proc/8691/statm: 10312 9115 147 319 0 9990 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 41248

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8692
/proc/meminfo: memFree=1739336/2055920 swapFree=4191900/4192956
[pid=8691] ppid=8689 vsize=47116 CPUtime=282.22
/proc/8691/stat : 8691 (hydrasat-flat) R 8689 8691 8375 0 -1 4194304 11516 0 0 0 28213 9 0 0 25 0 1 0 105177998 48246784 10429 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/8691/statm: 11779 10429 147 319 0 11457 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 47116

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8692
/proc/meminfo: memFree=1734664/2055920 swapFree=4191900/4192956
[pid=8691] ppid=8689 vsize=52960 CPUtime=342.2
/proc/8691/stat : 8691 (hydrasat-flat) R 8689 8691 8375 0 -1 4194304 13221 0 0 0 34210 10 0 0 25 0 1 0 105177998 54231040 11551 1992294400 134512640 135819388 4294956176 18446744073709551615 134616917 0 0 4096 1 0 0 0 17 1 0 0
/proc/8691/statm: 13240 11551 147 319 0 12918 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 52960

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8692
/proc/meminfo: memFree=1729224/2055920 swapFree=4191900/4192956
[pid=8691] ppid=8689 vsize=58424 CPUtime=402.19
/proc/8691/stat : 8691 (hydrasat-flat) R 8689 8691 8375 0 -1 4194304 14630 0 0 0 40208 11 0 0 25 0 1 0 105177998 59826176 12960 1992294400 134512640 135819388 4294956176 18446744073709551615 134669307 0 0 4096 1 0 0 0 17 1 0 0
/proc/8691/statm: 14606 12960 147 319 0 14284 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 58424

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8692
/proc/meminfo: memFree=1725384/2055920 swapFree=4191900/4192956
[pid=8691] ppid=8689 vsize=62752 CPUtime=462.17
/proc/8691/stat : 8691 (hydrasat-flat) R 8689 8691 8375 0 -1 4194304 15779 0 0 0 46205 12 0 0 25 0 1 0 105177998 64258048 13903 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/8691/statm: 15688 13903 147 319 0 15366 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 62752

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8692
/proc/meminfo: memFree=1721544/2055920 swapFree=4191900/4192956
[pid=8691] ppid=8689 vsize=67088 CPUtime=522.15
/proc/8691/stat : 8691 (hydrasat-flat) R 8689 8691 8375 0 -1 4194304 16727 0 0 0 52203 12 0 0 25 0 1 0 105177998 68698112 14851 1992294400 134512640 135819388 4294956176 18446744073709551615 134616800 0 0 4096 1 0 0 0 17 1 0 0
/proc/8691/statm: 16772 14851 147 319 0 16450 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 67088

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8692
/proc/meminfo: memFree=1717640/2055920 swapFree=4191900/4192956
[pid=8691] ppid=8689 vsize=72092 CPUtime=582.14
/proc/8691/stat : 8691 (hydrasat-flat) R 8689 8691 8375 0 -1 4194304 18034 0 0 0 58201 13 0 0 25 0 1 0 105177998 73822208 15816 1992294400 134512640 135819388 4294956176 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/8691/statm: 18023 15816 147 319 0 17701 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 72092

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8692
/proc/meminfo: memFree=1714440/2055920 swapFree=4191900/4192956
[pid=8691] ppid=8689 vsize=75508 CPUtime=642.13
/proc/8691/stat : 8691 (hydrasat-flat) R 8689 8691 8375 0 -1 4194304 18901 0 0 0 64199 14 0 0 25 0 1 0 105177998 77320192 16610 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/8691/statm: 18877 16610 147 319 0 18555 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 75508

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8692
/proc/meminfo: memFree=1709704/2055920 swapFree=4191900/4192956
[pid=8691] ppid=8689 vsize=79796 CPUtime=702.11
/proc/8691/stat : 8691 (hydrasat-flat) R 8689 8691 8375 0 -1 4194304 20066 0 0 0 70196 15 0 0 25 0 1 0 105177998 81711104 17775 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/8691/statm: 19949 17775 147 319 0 19627 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 79796

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8692
/proc/meminfo: memFree=1706376/2055920 swapFree=4191900/4192956
[pid=8691] ppid=8689 vsize=84744 CPUtime=762.1
/proc/8691/stat : 8691 (hydrasat-flat) R 8689 8691 8375 0 -1 4194304 21500 0 0 0 76194 16 0 0 25 0 1 0 105177998 86777856 18569 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/8691/statm: 21186 18569 147 319 0 20864 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 84744

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8692
/proc/meminfo: memFree=1703560/2055920 swapFree=4191900/4192956
[pid=8691] ppid=8689 vsize=87140 CPUtime=822.08
/proc/8691/stat : 8691 (hydrasat-flat) R 8689 8691 8375 0 -1 4194304 22212 0 0 0 82192 16 0 0 25 0 1 0 105177998 89231360 19281 1992294400 134512640 135819388 4294956176 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/8691/statm: 21785 19281 147 319 0 21463 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 87140

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8692
/proc/meminfo: memFree=1701192/2055920 swapFree=4191900/4192956
[pid=8691] ppid=8689 vsize=89084 CPUtime=882.05
/proc/8691/stat : 8691 (hydrasat-flat) R 8689 8691 8375 0 -1 4194304 22799 0 0 0 88189 16 0 0 25 0 1 0 105177998 91222016 19868 1992294400 134512640 135819388 4294956176 18446744073709551615 134616834 0 0 4096 1 0 0 0 17 1 0 0
/proc/8691/statm: 22271 19868 147 319 0 21949 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 89084

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8692
/proc/meminfo: memFree=1698632/2055920 swapFree=4191900/4192956
[pid=8691] ppid=8689 vsize=91232 CPUtime=942.04
/proc/8691/stat : 8691 (hydrasat-flat) R 8689 8691 8375 0 -1 4194304 23442 0 0 0 94187 17 0 0 25 0 1 0 105177998 93421568 20511 1992294400 134512640 135819388 4294956176 18446744073709551615 134616826 0 0 4096 1 0 0 0 17 1 0 0
/proc/8691/statm: 22808 20511 147 319 0 22486 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 91232

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8698
/proc/meminfo: memFree=1695048/2055920 swapFree=4191900/4192956
[pid=8691] ppid=8689 vsize=97456 CPUtime=1002.02
/proc/8691/stat : 8691 (hydrasat-flat) R 8689 8691 8375 0 -1 4194304 25193 0 0 0 100184 18 0 0 25 0 1 0 105177998 99794944 21373 1992294400 134512640 135819388 4294956176 18446744073709551615 134616823 0 0 4096 1 0 0 0 17 1 0 0
/proc/8691/statm: 24364 21373 147 319 0 24042 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 97456

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8698
/proc/meminfo: memFree=1693064/2055920 swapFree=4191900/4192956
[pid=8691] ppid=8689 vsize=99172 CPUtime=1062.01
/proc/8691/stat : 8691 (hydrasat-flat) R 8689 8691 8375 0 -1 4194304 25683 0 0 0 106182 19 0 0 25 0 1 0 105177998 101552128 21863 1992294400 134512640 135819388 4294956176 18446744073709551615 134616840 0 0 4096 1 0 0 0 17 1 0 0
/proc/8691/statm: 24793 21863 147 319 0 24471 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 99172

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8698
/proc/meminfo: memFree=1690888/2055920 swapFree=4191900/4192956
[pid=8691] ppid=8689 vsize=103296 CPUtime=1121.99
/proc/8691/stat : 8691 (hydrasat-flat) R 8689 8691 8375 0 -1 4194304 26739 0 0 0 112179 20 0 0 25 0 1 0 105177998 105775104 22406 1992294400 134512640 135819388 4294956176 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/8691/statm: 25824 22406 147 319 0 25502 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 103296

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8698
/proc/meminfo: memFree=1684232/2055920 swapFree=4191900/4192956
[pid=8691] ppid=8689 vsize=111420 CPUtime=1181.97
/proc/8691/stat : 8691 (hydrasat-flat) R 8689 8691 8375 0 -1 4194304 29301 0 0 0 118176 21 0 0 25 0 1 0 105177998 114094080 24066 1992294400 134512640 135819388 4294956176 18446744073709551615 134617505 0 0 4096 1 0 0 0 17 1 0 0
/proc/8691/statm: 27855 24066 147 319 0 27533 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 111420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8698
/proc/meminfo: memFree=1683592/2055920 swapFree=4191900/4192956
[pid=8691] ppid=8689 vsize=111816 CPUtime=1200.08
/proc/8691/stat : 8691 (hydrasat-flat) R 8689 8691 8375 0 -1 4194304 29459 0 0 0 119986 22 0 0 25 0 1 0 105177998 114499584 24224 1992294400 134512640 135819388 4294956176 18446744073709551615 134617150 0 0 4096 1 0 0 0 17 1 0 0
/proc/8691/statm: 27954 24224 147 319 0 27632 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 111816

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): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.86
CPU system time (s): 0.236963
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 111816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.236963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29459
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= 1250

runsolver used 1.3138 second user time and 2.91256 second system time

The end

Launcher Data 

Begin job on node91 at 2009-04-26 20:44:50
IDJOB=1731508
IDBENCH=24753
IDSOLVER=519
FILE ID=node91/1731508-1240771490
PBS_JOBID= 9187154
Free space on /tmp= 66556 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest04-connm-ue-csp-sat-n600-d0.02-s1676244754.sat05-535.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-1731508-1240771490/watcher-1731508-1240771490 -o /tmp/evaluation-result-1731508-1240771490/solver-1731508-1240771490 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1731508-1240771490.cnf -rs 1807569482 -co memory_limit 1800

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

MD5SUM BENCH= d2283e85579af5f5de3cfcfaac7f25fa
RANDOM SEED=1807569482

node91.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		: 3000.241
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		: 3000.241
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1781352 kB
Buffers:         31092 kB
Cached:         163344 kB
SwapCached:        384 kB
Active:          45588 kB
Inactive:       162820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1781352 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1420 kB
Writeback:           0 kB
Mapped:          22436 kB
Slab:            52016 kB
Committed_AS:   316780 kB
PageTables:       1356 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 node91 at 2009-04-26 21:04:52