Trace number 1530757

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) 1200.07 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S208461254-049.cnf
MD5SUMcb7c78e2db807d1456447efe0ef16fcf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.006998
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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-1530757-1238585000/watcher-1530757-1238585000 -o /tmp/evaluation-result-1530757-1238585000/solver-1530757-1238585000 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530757-1238585000.cnf -rs 1113525896 -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: 1.69 1.79 1.54 3/72 11761
/proc/meminfo: memFree=1046328/2055920 swapFree=4175896/4192956
[pid=11761] ppid=11759 vsize=1596 CPUtime=0
/proc/11761/stat : 11761 (hydrasat-flat) R 11759 11761 11724 0 -1 4194304 208 0 0 0 0 0 0 0 18 0 1 0 1131161257 1634304 192 1992294400 134512640 135819388 4294956176 18446744073709551615 134601024 0 0 4096 1 0 0 0 17 1 0 0
/proc/11761/statm: 399 192 127 319 0 77 0

[startup+0.0957761 s]
/proc/loadavg: 1.69 1.79 1.54 3/72 11761
/proc/meminfo: memFree=1046328/2055920 swapFree=4175896/4192956
[pid=11761] ppid=11759 vsize=1856 CPUtime=0.09
/proc/11761/stat : 11761 (hydrasat-flat) R 11759 11761 11724 0 -1 4194304 282 0 0 0 9 0 0 0 18 0 1 0 1131161257 1900544 265 1992294400 134512640 135819388 4294956176 18446744073709551615 134617502 0 0 4096 1 0 0 0 17 1 0 0
/proc/11761/statm: 464 265 148 319 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1856

[startup+0.102775 s]
/proc/loadavg: 1.69 1.79 1.54 3/72 11761
/proc/meminfo: memFree=1046328/2055920 swapFree=4175896/4192956
[pid=11761] ppid=11759 vsize=1856 CPUtime=0.1
/proc/11761/stat : 11761 (hydrasat-flat) R 11759 11761 11724 0 -1 4194304 283 0 0 0 10 0 0 0 18 0 1 0 1131161257 1900544 266 1992294400 134512640 135819388 4294956176 18446744073709551615 134592641 0 0 4096 1 0 0 0 17 1 0 0
/proc/11761/statm: 464 266 148 319 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1856

[startup+0.302815 s]
/proc/loadavg: 1.69 1.79 1.54 3/72 11761
/proc/meminfo: memFree=1046328/2055920 swapFree=4175896/4192956
[pid=11761] ppid=11759 vsize=1984 CPUtime=0.3
/proc/11761/stat : 11761 (hydrasat-flat) R 11759 11761 11724 0 -1 4194304 315 0 0 0 30 0 0 0 19 0 1 0 1131161257 2031616 298 1992294400 134512640 135819388 4294956176 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 1 0 0
/proc/11761/statm: 496 298 148 319 0 174 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1984

[startup+0.701895 s]
/proc/loadavg: 1.69 1.79 1.54 3/72 11761
/proc/meminfo: memFree=1046328/2055920 swapFree=4175896/4192956
[pid=11761] ppid=11759 vsize=2116 CPUtime=0.7
/proc/11761/stat : 11761 (hydrasat-flat) R 11759 11761 11724 0 -1 4194304 357 0 0 0 70 0 0 0 22 0 1 0 1131161257 2166784 340 1992294400 134512640 135819388 4294956176 18446744073709551615 135205544 0 0 4096 1 0 0 0 17 1 0 0
/proc/11761/statm: 529 340 148 319 0 207 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2116

[startup+1.50105 s]
/proc/loadavg: 1.69 1.79 1.54 2/73 11762
/proc/meminfo: memFree=1045424/2055920 swapFree=4175896/4192956
[pid=11761] ppid=11759 vsize=2644 CPUtime=1.49
/proc/11761/stat : 11761 (hydrasat-flat) R 11759 11761 11724 0 -1 4194304 480 0 0 0 149 0 0 0 25 0 1 0 1131161257 2707456 463 1992294400 134512640 135819388 4294956176 18446744073709551615 134616823 0 0 4096 1 0 0 0 17 1 0 0
/proc/11761/statm: 661 463 148 319 0 339 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2644

[startup+3.10137 s]
/proc/loadavg: 1.69 1.79 1.54 2/73 11762
/proc/meminfo: memFree=1044528/2055920 swapFree=4175896/4192956
[pid=11761] ppid=11759 vsize=3568 CPUtime=3.09
/proc/11761/stat : 11761 (hydrasat-flat) R 11759 11761 11724 0 -1 4194304 703 0 0 0 309 0 0 0 25 0 1 0 1131161257 3653632 686 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/11761/statm: 892 686 148 319 0 570 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3568

[startup+6.30201 s]
/proc/loadavg: 1.63 1.78 1.54 2/73 11762
/proc/meminfo: memFree=1042608/2055920 swapFree=4175896/4192956
[pid=11761] ppid=11759 vsize=5252 CPUtime=6.29
/proc/11761/stat : 11761 (hydrasat-flat) R 11759 11761 11724 0 -1 4194304 1095 0 0 0 629 0 0 0 25 0 1 0 1131161257 5378048 1078 1992294400 134512640 135819388 4294956176 18446744073709551615 134617168 0 0 4096 1 0 0 0 17 1 0 0
/proc/11761/statm: 1313 1078 148 319 0 991 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5252

[startup+12.7013 s]
/proc/loadavg: 1.58 1.77 1.53 2/73 11762
/proc/meminfo: memFree=1039744/2055920 swapFree=4175896/4192956
[pid=11761] ppid=11759 vsize=8080 CPUtime=12.68
/proc/11761/stat : 11761 (hydrasat-flat) R 11759 11761 11724 0 -1 4194304 1751 0 0 0 1267 1 0 0 25 0 1 0 1131161257 8273920 1734 1992294400 134512640 135819388 4294956176 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/11761/statm: 2020 1734 148 319 0 1698 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8080

[startup+25.5018 s]
/proc/loadavg: 1.45 1.73 1.52 2/73 11762
/proc/meminfo: memFree=1035264/2055920 swapFree=4175896/4192956
[pid=11761] ppid=11759 vsize=12900 CPUtime=25.48
/proc/11761/stat : 11761 (hydrasat-flat) R 11759 11761 11724 0 -1 4194304 2885 0 0 0 2546 2 0 0 25 0 1 0 1131161257 13209600 2835 1992294400 134512640 135819388 4294956176 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 1 0 0
/proc/11761/statm: 3225 2835 148 319 0 2903 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12900

[startup+51.1029 s]
/proc/loadavg: 1.30 1.67 1.51 2/73 11762
/proc/meminfo: memFree=1029952/2055920 swapFree=4175896/4192956
[pid=11761] ppid=11759 vsize=18816 CPUtime=51.08
/proc/11761/stat : 11761 (hydrasat-flat) R 11759 11761 11724 0 -1 4194304 4330 0 0 0 5104 4 0 0 25 0 1 0 1131161257 19267584 4174 1992294400 134512640 135819388 4294956176 18446744073709551615 134616840 0 0 4096 1 0 0 0 17 1 0 0
/proc/11761/statm: 4704 4174 148 319 0 4382 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18816

[startup+102.305 s]
/proc/loadavg: 1.13 1.56 1.48 2/73 11762
/proc/meminfo: memFree=1022016/2055920 swapFree=4175896/4192956
[pid=11761] ppid=11759 vsize=27376 CPUtime=102.26
/proc/11761/stat : 11761 (hydrasat-flat) R 11759 11761 11724 0 -1 4194304 6348 0 0 0 10220 6 0 0 25 0 1 0 1131161257 28033024 6136 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11761/statm: 6844 6136 148 319 0 6522 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27376

[startup+162.302 s]
/proc/loadavg: 1.04 1.46 1.45 2/73 11762
/proc/meminfo: memFree=1013440/2055920 swapFree=4175896/4192956
[pid=11761] ppid=11759 vsize=37588 CPUtime=162.23
/proc/11761/stat : 11761 (hydrasat-flat) R 11759 11761 11724 0 -1 4194304 8879 0 0 0 16215 8 0 0 25 0 1 0 1131161257 38490112 8285 1992294400 134512640 135819388 4294956176 18446744073709551615 134616793 0 0 4096 1 0 0 0 17 1 0 0
/proc/11761/statm: 9397 8285 148 319 0 9075 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 37588

[startup+222.302 s]
/proc/loadavg: 1.01 1.37 1.42 2/73 11762
/proc/meminfo: memFree=1006848/2055920 swapFree=4175896/4192956
[pid=11761] ppid=11759 vsize=44056 CPUtime=222.2
/proc/11761/stat : 11761 (hydrasat-flat) R 11759 11761 11724 0 -1 4194304 10509 0 0 0 22211 9 0 0 25 0 1 0 1131161257 45113344 9915 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11761/statm: 11014 9915 148 319 0 10692 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 44056

[startup+282.302 s]
/proc/loadavg: 1.00 1.30 1.39 2/73 11762
/proc/meminfo: memFree=1001408/2055920 swapFree=4175896/4192956
[pid=11761] ppid=11759 vsize=49764 CPUtime=282.19
/proc/11761/stat : 11761 (hydrasat-flat) R 11759 11761 11724 0 -1 4194304 11855 0 0 0 28208 11 0 0 25 0 1 0 1131161257 50958336 11261 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11761/statm: 12441 11261 148 319 0 12119 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 49764

[startup+342.302 s]
/proc/loadavg: 1.00 1.24 1.36 2/73 11762
/proc/meminfo: memFree=993472/2055920 swapFree=4175896/4192956
[pid=11761] ppid=11759 vsize=59148 CPUtime=342.16
/proc/11761/stat : 11761 (hydrasat-flat) R 11759 11761 11724 0 -1 4194304 14398 0 0 0 34204 12 0 0 25 0 1 0 1131161257 60567552 13244 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11761/statm: 14787 13244 148 319 0 14465 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 59148

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.34 2/73 11762
/proc/meminfo: memFree=988608/2055920 swapFree=4175896/4192956
[pid=11761] ppid=11759 vsize=65368 CPUtime=402.14
/proc/11761/stat : 11761 (hydrasat-flat) R 11759 11761 11724 0 -1 4194304 15900 0 0 0 40200 14 0 0 25 0 1 0 1131161257 66936832 14489 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/11761/statm: 16342 14489 148 319 0 16020 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 65368

[startup+462.302 s]
/proc/loadavg: 1.00 1.16 1.31 2/73 11762
/proc/meminfo: memFree=985344/2055920 swapFree=4175896/4192956
[pid=11761] ppid=11759 vsize=68888 CPUtime=462.12
/proc/11761/stat : 11761 (hydrasat-flat) R 11759 11761 11724 0 -1 4194304 16709 0 0 0 46197 15 0 0 25 0 1 0 1131161257 70541312 15298 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/11761/statm: 17222 15298 148 319 0 16900 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 68888

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.29 2/73 11762
/proc/meminfo: memFree=982336/2055920 swapFree=4175896/4192956
[pid=11761] ppid=11759 vsize=71928 CPUtime=522.1
/proc/11761/stat : 11761 (hydrasat-flat) R 11759 11761 11724 0 -1 4194304 17493 0 0 0 52194 16 0 0 25 0 1 0 1131161257 73654272 16082 1992294400 134512640 135819388 4294956176 18446744073709551615 134616760 0 0 4096 1 0 0 0 17 1 0 0
/proc/11761/statm: 17982 16082 148 319 0 17660 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 71928

[startup+582.301 s]
/proc/loadavg: 1.00 1.10 1.27 2/73 11762
/proc/meminfo: memFree=978496/2055920 swapFree=4175896/4192956
[pid=11761] ppid=11759 vsize=76288 CPUtime=582.07
/proc/11761/stat : 11761 (hydrasat-flat) R 11759 11761 11724 0 -1 4194304 18524 0 0 0 58190 17 0 0 25 0 1 0 1131161257 78118912 17012 1992294400 134512640 135819388 4294956176 18446744073709551615 134617648 0 0 4096 1 0 0 0 17 1 0 0
/proc/11761/statm: 19072 17012 148 319 0 18750 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 76288

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.25 2/73 11762
/proc/meminfo: memFree=976000/2055920 swapFree=4175896/4192956
[pid=11761] ppid=11759 vsize=79108 CPUtime=642.05
/proc/11761/stat : 11761 (hydrasat-flat) R 11759 11761 11724 0 -1 4194304 19136 0 0 0 64188 17 0 0 25 0 1 0 1131161257 81006592 17624 1992294400 134512640 135819388 4294956176 18446744073709551615 134616917 0 0 4096 1 0 0 0 17 1 0 0
/proc/11761/statm: 19777 17624 148 319 0 19455 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 79108

[startup+702.301 s]
/proc/loadavg: 1.00 1.06 1.23 2/73 11762
/proc/meminfo: memFree=971776/2055920 swapFree=4175896/4192956
[pid=11761] ppid=11759 vsize=83980 CPUtime=702.02
/proc/11761/stat : 11761 (hydrasat-flat) R 11759 11761 11724 0 -1 4194304 20613 0 0 0 70183 19 0 0 25 0 1 0 1131161257 85995520 18679 1992294400 134512640 135819388 4294956176 18446744073709551615 134616986 0 0 4096 1 0 0 0 17 1 0 0
/proc/11761/statm: 20995 18679 148 319 0 20673 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 83980

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.21 2/73 11762
/proc/meminfo: memFree=969152/2055920 swapFree=4175896/4192956
[pid=11761] ppid=11759 vsize=86668 CPUtime=762
/proc/11761/stat : 11761 (hydrasat-flat) R 11759 11761 11724 0 -1 4194304 21260 0 0 0 76180 20 0 0 25 0 1 0 1131161257 88748032 19326 1992294400 134512640 135819388 4294956176 18446744073709551615 134616935 0 0 4096 1 0 0 0 17 1 0 0
/proc/11761/statm: 21667 19326 148 319 0 21345 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 86668

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.20 2/73 11762
/proc/meminfo: memFree=964416/2055920 swapFree=4175896/4192956
[pid=11761] ppid=11759 vsize=92504 CPUtime=821.98
/proc/11761/stat : 11761 (hydrasat-flat) R 11759 11761 11724 0 -1 4194304 23065 0 0 0 82176 22 0 0 25 0 1 0 1131161257 94724096 20529 1992294400 134512640 135819388 4294956176 18446744073709551615 134617505 0 0 4096 1 0 0 0 17 1 0 0
/proc/11761/statm: 23126 20529 148 319 0 22804 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 92504

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.18 2/73 11762
/proc/meminfo: memFree=960832/2055920 swapFree=4175896/4192956
[pid=11761] ppid=11759 vsize=97188 CPUtime=881.96
/proc/11761/stat : 11761 (hydrasat-flat) R 11759 11761 11724 0 -1 4194304 24530 0 0 0 88172 24 0 0 25 0 1 0 1131161257 99520512 21401 1992294400 134512640 135819388 4294956176 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/11761/statm: 24297 21401 148 319 0 23975 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 97188

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.17 2/73 11762
/proc/meminfo: memFree=958080/2055920 swapFree=4175896/4192956
[pid=11761] ppid=11759 vsize=101288 CPUtime=941.93
/proc/11761/stat : 11761 (hydrasat-flat) R 11759 11761 11724 0 -1 4194304 25573 0 0 0 94169 24 0 0 25 0 1 0 1131161257 103718912 22083 1992294400 134512640 135819388 4294956176 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/11761/statm: 25322 22083 148 319 0 25000 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 101288

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.16 2/73 11762
/proc/meminfo: memFree=956224/2055920 swapFree=4175896/4192956
[pid=11761] ppid=11759 vsize=103288 CPUtime=1001.91
/proc/11761/stat : 11761 (hydrasat-flat) R 11759 11761 11724 0 -1 4194304 26044 0 0 0 100166 25 0 0 25 0 1 0 1131161257 105766912 22554 1992294400 134512640 135819388 4294956176 18446744073709551615 135227039 0 0 4096 1 0 0 0 17 1 0 0
/proc/11761/statm: 25822 22554 148 319 0 25500 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 103288

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.14 2/73 11762
/proc/meminfo: memFree=953216/2055920 swapFree=4175896/4192956
[pid=11761] ppid=11759 vsize=106568 CPUtime=1061.89
/proc/11761/stat : 11761 (hydrasat-flat) R 11759 11761 11724 0 -1 4194304 27159 0 0 0 106163 26 0 0 25 0 1 0 1131161257 109125632 23307 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11761/statm: 26642 23307 148 319 0 26320 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 106568

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.13 2/73 11762
/proc/meminfo: memFree=951232/2055920 swapFree=4175896/4192956
[pid=11761] ppid=11759 vsize=108396 CPUtime=1121.87
/proc/11761/stat : 11761 (hydrasat-flat) R 11759 11761 11724 0 -1 4194304 27648 0 0 0 112161 26 0 0 25 0 1 0 1131161257 110997504 23796 1992294400 134512640 135819388 4294956176 18446744073709551615 134618230 0 0 4096 1 0 0 0 17 1 0 0
/proc/11761/statm: 27099 23796 148 319 0 26777 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 108396

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/73 11762
/proc/meminfo: memFree=949440/2055920 swapFree=4175896/4192956
[pid=11761] ppid=11759 vsize=109884 CPUtime=1181.85
/proc/11761/stat : 11761 (hydrasat-flat) R 11759 11761 11724 0 -1 4194304 28092 0 0 0 118158 27 0 0 25 0 1 0 1131161257 112521216 24240 1992294400 134512640 135819388 4294956176 18446744073709551615 134617060 0 0 4096 1 0 0 0 17 1 0 0
/proc/11761/statm: 27471 24240 148 319 0 27149 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 109884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.12 2/73 11762
/proc/meminfo: memFree=947264/2055920 swapFree=4175896/4192956
[pid=11761] ppid=11759 vsize=112480 CPUtime=1200.04
/proc/11761/stat : 11761 (hydrasat-flat) R 11759 11761 11724 0 -1 4194304 29019 0 0 0 119977 27 0 0 25 0 1 0 1131161257 115179520 24775 1992294400 134512640 135819388 4294956176 18446744073709551615 134617239 0 0 4096 1 0 0 0 17 1 0 0
/proc/11761/statm: 28120 24775 148 319 0 27798 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 112480

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 1.12 2/73 11762
/proc/meminfo: memFree=947264/2055920 swapFree=4175896/4192956
[pid=11761] ppid=11759 vsize=112480 CPUtime=1200.04
/proc/11761/stat : 11761 (hydrasat-flat) R 11759 11761 11724 0 -1 4194304 29019 0 0 0 119977 27 0 0 25 0 1 0 1131161257 115179520 24775 1992294400 134512640 135819388 4294956176 18446744073709551615 134617239 0 0 4096 1 0 0 0 17 1 0 0
/proc/11761/statm: 28120 24775 148 319 0 27798 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 112480

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1199.77
CPU system time (s): 0.296954
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 112480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.296954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29019
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= 2018

runsolver used 1.09783 second user time and 3.2785 second system time

The end

Launcher Data 

Begin job on node66 at 2009-04-01 13:23:20
IDJOB=1530757
IDBENCH=70703
IDSOLVER=519
FILE ID=node66/1530757-1238585000
PBS_JOBID= 9062239
Free space on /tmp= 66544 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S208461254-049.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530757-1238585000/watcher-1530757-1238585000 -o /tmp/evaluation-result-1530757-1238585000/solver-1530757-1238585000 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530757-1238585000.cnf -rs 1113525896 -co memory_limit 1800

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

MD5SUM BENCH= cb7c78e2db807d1456447efe0ef16fcf
RANDOM SEED=1113525896

node66.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		: 3000.286
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		: 3000.286
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:       1046744 kB
Buffers:        101096 kB
Cached:         811072 kB
SwapCached:       8824 kB
Active:         330340 kB
Inactive:       592712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1046744 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            1460 kB
Writeback:           0 kB
Mapped:          16492 kB
Slab:            71196 kB
Committed_AS:  3317180 kB
PageTables:       1976 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= 66540 MiB
End job on node66 at 2009-04-01 13:43:23