Trace number 1530328

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 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S565564805-059.cnf
MD5SUMcec2f389a8f4289974cef5cb69e9af70
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark225.898
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530328-1238506476/watcher-1530328-1238506476 -o /tmp/evaluation-result-1530328-1238506476/solver-1530328-1238506476 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530328-1238506476.cnf -rs 1462980729 -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 3/72 16560
/proc/meminfo: memFree=1681088/2055920 swapFree=4174692/4192956
[pid=16560] ppid=16558 vsize=1596 CPUtime=0
/proc/16560/stat : 16560 (hydrasat-flat) R 16558 16560 16461 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 1123308720 1634304 190 1992294400 134512640 135819388 4294956176 18446744073709551615 134681502 0 0 4096 1 0 0 0 17 1 0 0
/proc/16560/statm: 399 190 127 319 0 77 0

[startup+0.0670809 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 16560
/proc/meminfo: memFree=1681088/2055920 swapFree=4174692/4192956
[pid=16560] ppid=16558 vsize=1728 CPUtime=0.06
/proc/16560/stat : 16560 (hydrasat-flat) R 16558 16560 16461 0 -1 4194304 273 0 0 0 6 0 0 0 18 0 1 0 1123308720 1769472 256 1992294400 134512640 135819388 4294956176 18446744073709551615 134616955 0 0 4096 1 0 0 0 17 1 0 0
/proc/16560/statm: 432 256 148 319 0 110 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1728

[startup+0.101086 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 16560
/proc/meminfo: memFree=1681088/2055920 swapFree=4174692/4192956
[pid=16560] ppid=16558 vsize=1860 CPUtime=0.09
/proc/16560/stat : 16560 (hydrasat-flat) R 16558 16560 16461 0 -1 4194304 279 0 0 0 9 0 0 0 18 0 1 0 1123308720 1904640 262 1992294400 134512640 135819388 4294956176 18446744073709551615 134616823 0 0 4096 1 0 0 0 17 1 0 0
/proc/16560/statm: 465 262 148 319 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.301122 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 16560
/proc/meminfo: memFree=1681088/2055920 swapFree=4174692/4192956
[pid=16560] ppid=16558 vsize=1992 CPUtime=0.29
/proc/16560/stat : 16560 (hydrasat-flat) R 16558 16560 16461 0 -1 4194304 313 0 0 0 29 0 0 0 19 0 1 0 1123308720 2039808 296 1992294400 134512640 135819388 4294956176 18446744073709551615 134617571 0 0 4096 1 0 0 0 17 1 0 0
/proc/16560/statm: 498 296 148 319 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1992

[startup+0.701195 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 16560
/proc/meminfo: memFree=1681088/2055920 swapFree=4174692/4192956
[pid=16560] ppid=16558 vsize=2124 CPUtime=0.69
/proc/16560/stat : 16560 (hydrasat-flat) R 16558 16560 16461 0 -1 4194304 358 0 0 0 69 0 0 0 22 0 1 0 1123308720 2174976 341 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16560/statm: 531 341 148 319 0 209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2124

[startup+1.50134 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16561
/proc/meminfo: memFree=1680120/2055920 swapFree=4174692/4192956
[pid=16560] ppid=16558 vsize=2648 CPUtime=1.49
/proc/16560/stat : 16560 (hydrasat-flat) R 16558 16560 16461 0 -1 4194304 496 0 0 0 149 0 0 0 25 0 1 0 1123308720 2711552 479 1992294400 134512640 135819388 4294956176 18446744073709551615 134668752 0 0 4096 1 0 0 0 17 1 0 0
/proc/16560/statm: 662 479 148 319 0 340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2648

[startup+3.10263 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16561
/proc/meminfo: memFree=1679160/2055920 swapFree=4174692/4192956
[pid=16560] ppid=16558 vsize=3700 CPUtime=3.09
/proc/16560/stat : 16560 (hydrasat-flat) R 16558 16560 16461 0 -1 4194304 747 0 0 0 309 0 0 0 25 0 1 0 1123308720 3788800 730 1992294400 134512640 135819388 4294956176 18446744073709551615 134616879 0 0 4096 1 0 0 0 17 1 0 0
/proc/16560/statm: 925 730 148 319 0 603 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3700

[startup+6.30121 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16561
/proc/meminfo: memFree=1677176/2055920 swapFree=4174692/4192956
[pid=16560] ppid=16558 vsize=5564 CPUtime=6.29
/proc/16560/stat : 16560 (hydrasat-flat) R 16558 16560 16461 0 -1 4194304 1169 0 0 0 628 1 0 0 25 0 1 0 1123308720 5697536 1152 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/16560/statm: 1391 1152 148 319 0 1069 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5564

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16561
/proc/meminfo: memFree=1674360/2055920 swapFree=4174692/4192956
[pid=16560] ppid=16558 vsize=8096 CPUtime=12.69
/proc/16560/stat : 16560 (hydrasat-flat) R 16558 16560 16461 0 -1 4194304 1778 0 0 0 1268 1 0 0 25 0 1 0 1123308720 8290304 1761 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16560/statm: 2024 1761 148 319 0 1702 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8096

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16561
/proc/meminfo: memFree=1669880/2055920 swapFree=4174692/4192956
[pid=16560] ppid=16558 vsize=12940 CPUtime=25.49
/proc/16560/stat : 16560 (hydrasat-flat) R 16558 16560 16461 0 -1 4194304 2949 0 0 0 2547 2 0 0 25 0 1 0 1123308720 13250560 2863 1992294400 134512640 135819388 4294956176 18446744073709551615 134616855 0 0 4096 1 0 0 0 17 1 0 0
/proc/16560/statm: 3235 2863 148 319 0 2913 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12940

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16561
/proc/meminfo: memFree=1664248/2055920 swapFree=4174692/4192956
[pid=16560] ppid=16558 vsize=19588 CPUtime=51.07
/proc/16560/stat : 16560 (hydrasat-flat) R 16558 16560 16461 0 -1 4194304 4518 0 0 0 5104 3 0 0 25 0 1 0 1123308720 20058112 4278 1992294400 134512640 135819388 4294956176 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/16560/statm: 4897 4278 148 319 0 4575 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19588

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16561
/proc/meminfo: memFree=1656248/2055920 swapFree=4174692/4192956
[pid=16560] ppid=16558 vsize=28540 CPUtime=102.26
/proc/16560/stat : 16560 (hydrasat-flat) R 16558 16560 16461 0 -1 4194304 6518 0 0 0 10221 5 0 0 25 0 1 0 1123308720 29224960 6242 1992294400 134512640 135819388 4294956176 18446744073709551615 134617044 0 0 4096 1 0 0 0 17 1 0 0
/proc/16560/statm: 7135 6242 148 319 0 6813 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 28540

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16561
/proc/meminfo: memFree=1647736/2055920 swapFree=4174692/4192956
[pid=16560] ppid=16558 vsize=38280 CPUtime=162.23
/proc/16560/stat : 16560 (hydrasat-flat) R 16558 16560 16461 0 -1 4194304 8869 0 0 0 16216 7 0 0 25 0 1 0 1123308720 39198720 8363 1992294400 134512640 135819388 4294956176 18446744073709551615 134616800 0 0 4096 1 0 0 0 17 1 0 0
/proc/16560/statm: 9570 8363 148 319 0 9248 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 38280

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16561
/proc/meminfo: memFree=1642552/2055920 swapFree=4174692/4192956
[pid=16560] ppid=16558 vsize=43708 CPUtime=222.21
/proc/16560/stat : 16560 (hydrasat-flat) R 16558 16560 16461 0 -1 4194304 10227 0 0 0 22213 8 0 0 25 0 1 0 1123308720 44756992 9655 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/16560/statm: 10927 9655 148 319 0 10605 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 43708

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16561
/proc/meminfo: memFree=1637560/2055920 swapFree=4174692/4192956
[pid=16560] ppid=16558 vsize=48872 CPUtime=282.19
/proc/16560/stat : 16560 (hydrasat-flat) R 16558 16560 16461 0 -1 4194304 11459 0 0 0 28209 10 0 0 25 0 1 0 1123308720 50044928 10887 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/16560/statm: 12218 10887 148 319 0 11896 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 48872

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16561
/proc/meminfo: memFree=1631288/2055920 swapFree=4174692/4192956
[pid=16560] ppid=16558 vsize=55828 CPUtime=342.16
/proc/16560/stat : 16560 (hydrasat-flat) R 16558 16560 16461 0 -1 4194304 13009 0 0 0 34205 11 0 0 25 0 1 0 1123308720 57167872 12437 1992294400 134512640 135819388 4294956176 18446744073709551615 134617168 0 0 4096 1 0 0 0 17 1 0 0
/proc/16560/statm: 13957 12437 148 319 0 13635 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 55828

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16561
/proc/meminfo: memFree=1625144/2055920 swapFree=4174692/4192956
[pid=16560] ppid=16558 vsize=62996 CPUtime=402.15
/proc/16560/stat : 16560 (hydrasat-flat) R 16558 16560 16461 0 -1 4194304 14961 0 0 0 40202 13 0 0 25 0 1 0 1123308720 64507904 13965 1992294400 134512640 135819388 4294956176 18446744073709551615 134617235 0 0 4096 1 0 0 0 17 1 0 0
/proc/16560/statm: 15749 13965 148 319 0 15427 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 62996

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16561
/proc/meminfo: memFree=1621304/2055920 swapFree=4174692/4192956
[pid=16560] ppid=16558 vsize=68940 CPUtime=462.13
/proc/16560/stat : 16560 (hydrasat-flat) R 16558 16560 16461 0 -1 4194304 16562 0 0 0 46199 14 0 0 25 0 1 0 1123308720 70594560 14927 1992294400 134512640 135819388 4294956176 18446744073709551615 134616906 0 0 4096 1 0 0 0 17 1 0 0
/proc/16560/statm: 17235 14927 148 319 0 16913 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 68940

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16563
/proc/meminfo: memFree=1617720/2055920 swapFree=4174692/4192956
[pid=16560] ppid=16558 vsize=72972 CPUtime=522.11
/proc/16560/stat : 16560 (hydrasat-flat) R 16558 16560 16461 0 -1 4194304 17803 0 0 0 52195 16 0 0 25 0 1 0 1123308720 74723328 15795 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16560/statm: 18243 15795 148 319 0 17921 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 72972

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16563
/proc/meminfo: memFree=1614904/2055920 swapFree=4174692/4192956
[pid=16560] ppid=16558 vsize=75828 CPUtime=582.08
/proc/16560/stat : 16560 (hydrasat-flat) R 16558 16560 16461 0 -1 4194304 18507 0 0 0 58192 16 0 0 25 0 1 0 1123308720 77647872 16499 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16560/statm: 18957 16499 148 319 0 18635 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 75828

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16563
/proc/meminfo: memFree=1611256/2055920 swapFree=4174692/4192956
[pid=16560] ppid=16558 vsize=81184 CPUtime=642.06
/proc/16560/stat : 16560 (hydrasat-flat) R 16558 16560 16461 0 -1 4194304 19838 0 0 0 64189 17 0 0 25 0 1 0 1123308720 83132416 17418 1992294400 134512640 135819388 4294956176 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/16560/statm: 20296 17418 148 319 0 19974 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 81184

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16563
/proc/meminfo: memFree=1608888/2055920 swapFree=4174692/4192956
[pid=16560] ppid=16558 vsize=83548 CPUtime=702.04
/proc/16560/stat : 16560 (hydrasat-flat) R 16558 16560 16461 0 -1 4194304 20419 0 0 0 70186 18 0 0 25 0 1 0 1123308720 85553152 17999 1992294400 134512640 135819388 4294956176 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/16560/statm: 20887 17999 148 319 0 20565 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 83548

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16563
/proc/meminfo: memFree=1606200/2055920 swapFree=4174692/4192956
[pid=16560] ppid=16558 vsize=86180 CPUtime=762.02
/proc/16560/stat : 16560 (hydrasat-flat) R 16558 16560 16461 0 -1 4194304 21085 0 0 0 76183 19 0 0 25 0 1 0 1123308720 88248320 18665 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/16560/statm: 21545 18665 148 319 0 21223 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 86180

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16563
/proc/meminfo: memFree=1598072/2055920 swapFree=4174692/4192956
[pid=16560] ppid=16558 vsize=95764 CPUtime=821.99
/proc/16560/stat : 16560 (hydrasat-flat) R 16558 16560 16461 0 -1 4194304 23713 0 0 0 82179 20 0 0 25 0 1 0 1123308720 98062336 20720 1992294400 134512640 135819388 4294956176 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/16560/statm: 23941 20720 148 319 0 23619 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 95764

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16563
/proc/meminfo: memFree=1595000/2055920 swapFree=4174692/4192956
[pid=16560] ppid=16558 vsize=98904 CPUtime=881.97
/proc/16560/stat : 16560 (hydrasat-flat) R 16558 16560 16461 0 -1 4194304 24468 0 0 0 88176 21 0 0 25 0 1 0 1123308720 101277696 21475 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/16560/statm: 24726 21475 148 319 0 24404 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 98904

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16563
/proc/meminfo: memFree=1590968/2055920 swapFree=4174692/4192956
[pid=16560] ppid=16558 vsize=104100 CPUtime=941.95
/proc/16560/stat : 16560 (hydrasat-flat) R 16558 16560 16461 0 -1 4194304 25733 0 0 0 94173 22 0 0 25 0 1 0 1123308720 106598400 22539 1992294400 134512640 135819388 4294956176 18446744073709551615 134617419 0 0 4096 1 0 0 0 17 1 0 0
/proc/16560/statm: 26025 22539 148 319 0 25703 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 104100

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16563
/proc/meminfo: memFree=1587960/2055920 swapFree=4174692/4192956
[pid=16560] ppid=16558 vsize=107404 CPUtime=1001.93
/proc/16560/stat : 16560 (hydrasat-flat) R 16558 16560 16461 0 -1 4194304 26486 0 0 0 100170 23 0 0 25 0 1 0 1123308720 109981696 23221 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16560/statm: 26851 23221 148 319 0 26529 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 107404

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16563
/proc/meminfo: memFree=1586424/2055920 swapFree=4174692/4192956
[pid=16560] ppid=16558 vsize=108812 CPUtime=1061.9
/proc/16560/stat : 16560 (hydrasat-flat) R 16558 16560 16461 0 -1 4194304 26859 0 0 0 106167 23 0 0 25 0 1 0 1123308720 111423488 23594 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16560/statm: 27203 23594 148 319 0 26881 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 108812

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16563
/proc/meminfo: memFree=1583736/2055920 swapFree=4174692/4192956
[pid=16560] ppid=16558 vsize=111836 CPUtime=1121.88
/proc/16560/stat : 16560 (hydrasat-flat) R 16558 16560 16461 0 -1 4194304 27535 0 0 0 112164 24 0 0 25 0 1 0 1123308720 114520064 24270 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/16560/statm: 27959 24270 148 319 0 27637 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 111836

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16563
/proc/meminfo: memFree=1581688/2055920 swapFree=4174692/4192956
[pid=16560] ppid=16558 vsize=113992 CPUtime=1181.87
/proc/16560/stat : 16560 (hydrasat-flat) R 16558 16560 16461 0 -1 4194304 28030 0 0 0 118162 25 0 0 25 0 1 0 1123308720 116727808 24765 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16560/statm: 28498 24765 148 319 0 28176 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 113992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16563
/proc/meminfo: memFree=1581304/2055920 swapFree=4174692/4192956
[pid=16560] ppid=16558 vsize=114284 CPUtime=1200.06
/proc/16560/stat : 16560 (hydrasat-flat) R 16558 16560 16461 0 -1 4194304 28140 0 0 0 119981 25 0 0 25 0 1 0 1123308720 117026816 24875 1992294400 134512640 135819388 4294956176 18446744073709551615 134671454 0 0 4096 1 0 0 0 17 1 0 0
/proc/16560/statm: 28571 24875 148 319 0 28249 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 114284

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16563
/proc/meminfo: memFree=1581304/2055920 swapFree=4174692/4192956
[pid=16560] ppid=16558 vsize=114284 CPUtime=1200.06
/proc/16560/stat : 16560 (hydrasat-flat) R 16558 16560 16461 0 -1 4194304 28140 0 0 0 119981 25 0 0 25 0 1 0 1123308720 117026816 24875 1992294400 134512640 135819388 4294956176 18446744073709551615 134671454 0 0 4096 1 0 0 0 17 1 0 0
/proc/16560/statm: 28571 24875 148 319 0 28249 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 114284

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1199.82
CPU system time (s): 0.271958
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 114284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.271958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28140
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= 1060

runsolver used 1.01585 second user time and 3.36249 second system time

The end

Launcher Data 

Begin job on node67 at 2009-03-31 15:34:36
IDJOB=1530328
IDBENCH=70560
IDSOLVER=519
FILE ID=node67/1530328-1238506476
PBS_JOBID= 9061979
Free space on /tmp= 66376 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S565564805-059.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530328-1238506476/watcher-1530328-1238506476 -o /tmp/evaluation-result-1530328-1238506476/solver-1530328-1238506476 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530328-1238506476.cnf -rs 1462980729 -co memory_limit 1800

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

MD5SUM BENCH= cec2f389a8f4289974cef5cb69e9af70
RANDOM SEED=1462980729

node67.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		: 3000.265
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		: 3000.265
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:       1681504 kB
Buffers:         71680 kB
Cached:         213264 kB
SwapCached:       9632 kB
Active:         163224 kB
Inactive:       132812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1681504 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          16760 kB
Slab:            63408 kB
Committed_AS:  3184680 kB
PageTables:       2052 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= 66376 MiB
End job on node67 at 2009-03-31 15:54:38