Trace number 1529578

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S1741784682-076.cnf
MD5SUM355ff7ae526b221bc4c8d8e4e0eadc31
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.73082
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
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-1529578-1238393421/watcher-1529578-1238393421 -o /tmp/evaluation-result-1529578-1238393421/solver-1529578-1238393421 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529578-1238393421.cnf -rs 1979258230 -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: 1.99 1.85 1.45 3/64 25208
/proc/meminfo: memFree=1614584/2055920 swapFree=4177216/4192956
[pid=25208] ppid=25206 vsize=1728 CPUtime=0
/proc/25208/stat : 25208 (hydrasat-flat) R 25206 25208 24805 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 1112007972 1769472 175 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/25208/statm: 432 175 119 319 0 110 0

[startup+0.0790169 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 25208
/proc/meminfo: memFree=1614584/2055920 swapFree=4177216/4192956
[pid=25208] ppid=25206 vsize=4696 CPUtime=0.07
/proc/25208/stat : 25208 (hydrasat-flat) R 25206 25208 24805 0 -1 4194304 987 0 0 0 7 0 0 0 18 0 1 0 1112007972 4808704 948 1992294400 134512640 135819388 4294956160 18446744073709551615 134682214 0 0 4096 1 0 0 0 17 1 0 0
/proc/25208/statm: 1174 948 127 319 0 852 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4696

[startup+0.101019 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 25208
/proc/meminfo: memFree=1614584/2055920 swapFree=4177216/4192956
[pid=25208] ppid=25206 vsize=4696 CPUtime=0.09
/proc/25208/stat : 25208 (hydrasat-flat) R 25206 25208 24805 0 -1 4194304 987 0 0 0 9 0 0 0 18 0 1 0 1112007972 4808704 948 1992294400 134512640 135819388 4294956160 18446744073709551615 135226977 0 0 4096 1 0 0 0 17 1 0 0
/proc/25208/statm: 1174 948 127 319 0 852 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4696

[startup+0.301042 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 25208
/proc/meminfo: memFree=1614584/2055920 swapFree=4177216/4192956
[pid=25208] ppid=25206 vsize=7236 CPUtime=0.29
/proc/25208/stat : 25208 (hydrasat-flat) R 25206 25208 24805 0 -1 4194304 1628 0 0 0 29 0 0 0 19 0 1 0 1112007972 7409664 1555 1992294400 134512640 135819388 4294956160 18446744073709551615 134616823 0 0 4096 1 0 0 0 17 1 0 0
/proc/25208/statm: 1809 1555 148 319 0 1487 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7236

[startup+0.701087 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 25208
/proc/meminfo: memFree=1614584/2055920 swapFree=4177216/4192956
[pid=25208] ppid=25206 vsize=7500 CPUtime=0.69
/proc/25208/stat : 25208 (hydrasat-flat) R 25206 25208 24805 0 -1 4194304 1685 0 0 0 69 0 0 0 22 0 1 0 1112007972 7680000 1612 1992294400 134512640 135819388 4294956160 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/25208/statm: 1875 1612 148 319 0 1553 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7500

[startup+1.50118 s]
/proc/loadavg: 1.99 1.85 1.45 2/65 25209
/proc/meminfo: memFree=1608560/2055920 swapFree=4177216/4192956
[pid=25208] ppid=25206 vsize=7500 CPUtime=1.49
/proc/25208/stat : 25208 (hydrasat-flat) R 25206 25208 24805 0 -1 4194304 1709 0 0 0 149 0 0 0 25 0 1 0 1112007972 7680000 1636 1992294400 134512640 135819388 4294956160 18446744073709551615 134616791 0 0 4096 1 0 0 0 17 1 0 0
/proc/25208/statm: 1875 1636 148 319 0 1553 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7500

[startup+3.10137 s]
/proc/loadavg: 1.91 1.83 1.45 2/65 25209
/proc/meminfo: memFree=1608368/2055920 swapFree=4177216/4192956
[pid=25208] ppid=25206 vsize=7632 CPUtime=3.09
/proc/25208/stat : 25208 (hydrasat-flat) R 25206 25208 24805 0 -1 4194304 1740 0 0 0 309 0 0 0 25 0 1 0 1112007972 7815168 1667 1992294400 134512640 135819388 4294956160 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/25208/statm: 1908 1667 148 319 0 1586 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7632

[startup+6.30173 s]
/proc/loadavg: 1.91 1.83 1.45 2/65 25209
/proc/meminfo: memFree=1608112/2055920 swapFree=4177216/4192956
[pid=25208] ppid=25206 vsize=7764 CPUtime=6.29
/proc/25208/stat : 25208 (hydrasat-flat) R 25206 25208 24805 0 -1 4194304 1776 0 0 0 629 0 0 0 25 0 1 0 1112007972 7950336 1703 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25208/statm: 1941 1703 148 319 0 1619 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7764

[startup+12.7015 s]
/proc/loadavg: 1.77 1.81 1.44 2/65 25209
/proc/meminfo: memFree=1607600/2055920 swapFree=4177216/4192956
[pid=25208] ppid=25206 vsize=8296 CPUtime=12.68
/proc/25208/stat : 25208 (hydrasat-flat) R 25206 25208 24805 0 -1 4194304 1884 0 0 0 1268 0 0 0 25 0 1 0 1112007972 8495104 1811 1992294400 134512640 135819388 4294956160 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/25208/statm: 2074 1811 148 319 0 1752 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8296

[startup+25.5019 s]
/proc/loadavg: 1.65 1.78 1.44 2/65 25209
/proc/meminfo: memFree=1607600/2055920 swapFree=4177216/4192956
[pid=25208] ppid=25206 vsize=8296 CPUtime=25.48
/proc/25208/stat : 25208 (hydrasat-flat) R 25206 25208 24805 0 -1 4194304 1903 0 0 0 2548 0 0 0 25 0 1 0 1112007972 8495104 1830 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/25208/statm: 2074 1830 148 319 0 1752 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8296

[startup+51.1019 s]
/proc/loadavg: 1.43 1.72 1.43 2/65 25209
/proc/meminfo: memFree=1607600/2055920 swapFree=4177216/4192956
[pid=25208] ppid=25206 vsize=8428 CPUtime=51.08
/proc/25208/stat : 25208 (hydrasat-flat) R 25206 25208 24805 0 -1 4194304 1911 0 0 0 5107 1 0 0 25 0 1 0 1112007972 8630272 1838 1992294400 134512640 135819388 4294956160 18446744073709551615 134616879 0 0 4096 1 0 0 0 17 1 0 0
/proc/25208/statm: 2107 1838 148 319 0 1785 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8428

[startup+102.306 s]
/proc/loadavg: 1.17 1.59 1.40 2/65 25209
/proc/meminfo: memFree=1607408/2055920 swapFree=4177216/4192956
[pid=25208] ppid=25206 vsize=8560 CPUtime=102.27
/proc/25208/stat : 25208 (hydrasat-flat) R 25206 25208 24805 0 -1 4194304 1969 0 0 0 10226 1 0 0 25 0 1 0 1112007972 8765440 1896 1992294400 134512640 135819388 4294956160 18446744073709551615 134669410 0 0 4096 1 0 0 0 17 1 0 0
/proc/25208/statm: 2140 1896 148 319 0 1818 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8560

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.37 2/65 25209
/proc/meminfo: memFree=1606832/2055920 swapFree=4177216/4192956
[pid=25208] ppid=25206 vsize=9220 CPUtime=162.24
/proc/25208/stat : 25208 (hydrasat-flat) R 25206 25208 24805 0 -1 4194304 2114 0 0 0 16223 1 0 0 25 0 1 0 1112007972 9441280 2041 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25208/statm: 2305 2041 148 319 0 1983 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9220

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.35 2/65 25209
/proc/meminfo: memFree=1605168/2055920 swapFree=4177216/4192956
[pid=25208] ppid=25206 vsize=10812 CPUtime=222.22
/proc/25208/stat : 25208 (hydrasat-flat) R 25206 25208 24805 0 -1 4194304 2518 0 0 0 22220 2 0 0 25 0 1 0 1112007972 11071488 2445 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25208/statm: 2703 2445 148 319 0 2381 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 10812

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.32 2/65 25209
/proc/meminfo: memFree=1604720/2055920 swapFree=4177216/4192956
[pid=25208] ppid=25206 vsize=11208 CPUtime=282.21
/proc/25208/stat : 25208 (hydrasat-flat) R 25206 25208 24805 0 -1 4194304 2621 0 0 0 28219 2 0 0 25 0 1 0 1112007972 11476992 2548 1992294400 134512640 135819388 4294956160 18446744073709551615 134592947 0 0 4096 1 0 0 0 17 1 0 0
/proc/25208/statm: 2802 2548 148 319 0 2480 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11208

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.30 2/65 25209
/proc/meminfo: memFree=1604720/2055920 swapFree=4177216/4192956
[pid=25208] ppid=25206 vsize=11208 CPUtime=342.18
/proc/25208/stat : 25208 (hydrasat-flat) R 25206 25208 24805 0 -1 4194304 2621 0 0 0 34216 2 0 0 25 0 1 0 1112007972 11476992 2548 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25208/statm: 2802 2548 148 319 0 2480 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 11208

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.28 2/65 25209
/proc/meminfo: memFree=1604720/2055920 swapFree=4177216/4192956
[pid=25208] ppid=25206 vsize=11208 CPUtime=402.17
/proc/25208/stat : 25208 (hydrasat-flat) R 25206 25208 24805 0 -1 4194304 2621 0 0 0 40214 3 0 0 25 0 1 0 1112007972 11476992 2548 1992294400 134512640 135819388 4294956160 18446744073709551615 134514067 0 0 4096 1 0 0 0 17 1 0 0
/proc/25208/statm: 2802 2548 148 319 0 2480 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 11208

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.26 2/65 25209
/proc/meminfo: memFree=1604656/2055920 swapFree=4177216/4192956
[pid=25208] ppid=25206 vsize=11208 CPUtime=462.15
/proc/25208/stat : 25208 (hydrasat-flat) R 25206 25208 24805 0 -1 4194304 2621 0 0 0 46212 3 0 0 25 0 1 0 1112007972 11476992 2548 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/25208/statm: 2802 2548 148 319 0 2480 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 11208

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.24 2/65 25209
/proc/meminfo: memFree=1604656/2055920 swapFree=4177216/4192956
[pid=25208] ppid=25206 vsize=11340 CPUtime=522.13
/proc/25208/stat : 25208 (hydrasat-flat) R 25206 25208 24805 0 -1 4194304 2662 0 0 0 52210 3 0 0 25 0 1 0 1112007972 11612160 2589 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/25208/statm: 2835 2589 148 319 0 2513 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 11340

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 25209
/proc/meminfo: memFree=1604272/2055920 swapFree=4177216/4192956
[pid=25208] ppid=25206 vsize=11740 CPUtime=582.12
/proc/25208/stat : 25208 (hydrasat-flat) R 25206 25208 24805 0 -1 4194304 2740 0 0 0 58208 4 0 0 25 0 1 0 1112007972 12021760 2667 1992294400 134512640 135819388 4294956160 18446744073709551615 135050374 0 0 4096 1 0 0 0 17 1 0 0
/proc/25208/statm: 2935 2667 148 319 0 2613 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 11740

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/65 25209
/proc/meminfo: memFree=1604272/2055920 swapFree=4177216/4192956
[pid=25208] ppid=25206 vsize=11740 CPUtime=642.11
/proc/25208/stat : 25208 (hydrasat-flat) R 25206 25208 24805 0 -1 4194304 2740 0 0 0 64207 4 0 0 25 0 1 0 1112007972 12021760 2667 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25208/statm: 2935 2667 148 319 0 2613 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 11740

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.19 2/65 25209
/proc/meminfo: memFree=1603760/2055920 swapFree=4177216/4192956
[pid=25208] ppid=25206 vsize=12136 CPUtime=702.08
/proc/25208/stat : 25208 (hydrasat-flat) R 25206 25208 24805 0 -1 4194304 2856 0 0 0 70204 4 0 0 25 0 1 0 1112007972 12427264 2783 1992294400 134512640 135819388 4294956160 18446744073709551615 134616821 0 0 4096 1 0 0 0 17 1 0 0
/proc/25208/statm: 3034 2783 148 319 0 2712 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 12136

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 25209
/proc/meminfo: memFree=1603696/2055920 swapFree=4177216/4192956
[pid=25208] ppid=25206 vsize=12268 CPUtime=762.07
/proc/25208/stat : 25208 (hydrasat-flat) R 25206 25208 24805 0 -1 4194304 2871 0 0 0 76203 4 0 0 25 0 1 0 1112007972 12562432 2798 1992294400 134512640 135819388 4294956160 18446744073709551615 134617505 0 0 4096 1 0 0 0 17 1 0 0
/proc/25208/statm: 3067 2798 148 319 0 2745 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 12268

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 25209
/proc/meminfo: memFree=1603440/2055920 swapFree=4177216/4192956
[pid=25208] ppid=25206 vsize=12532 CPUtime=822.05
/proc/25208/stat : 25208 (hydrasat-flat) R 25206 25208 24805 0 -1 4194304 2947 0 0 0 82200 5 0 0 25 0 1 0 1112007972 12832768 2874 1992294400 134512640 135819388 4294956160 18446744073709551615 135209535 0 0 4096 1 0 0 0 17 1 0 0
/proc/25208/statm: 3133 2874 148 319 0 2811 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 12532

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 25209
/proc/meminfo: memFree=1603184/2055920 swapFree=4177216/4192956
[pid=25208] ppid=25206 vsize=12796 CPUtime=882.03
/proc/25208/stat : 25208 (hydrasat-flat) R 25206 25208 24805 0 -1 4194304 3010 0 0 0 88198 5 0 0 25 0 1 0 1112007972 13103104 2937 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/25208/statm: 3199 2937 148 319 0 2877 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 12796

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 25209
/proc/meminfo: memFree=1602416/2055920 swapFree=4177216/4192956
[pid=25208] ppid=25206 vsize=13588 CPUtime=942.01
/proc/25208/stat : 25208 (hydrasat-flat) R 25206 25208 24805 0 -1 4194304 3211 0 0 0 94196 5 0 0 25 0 1 0 1112007972 13914112 3138 1992294400 134512640 135819388 4294956160 18446744073709551615 134667958 0 0 4096 1 0 0 0 17 1 0 0
/proc/25208/statm: 3397 3138 148 319 0 3075 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 13588

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 25209
/proc/meminfo: memFree=1600816/2055920 swapFree=4177216/4192956
[pid=25208] ppid=25206 vsize=15192 CPUtime=1002
/proc/25208/stat : 25208 (hydrasat-flat) R 25206 25208 24805 0 -1 4194304 3633 0 0 0 100194 6 0 0 25 0 1 0 1112007972 15556608 3560 1992294400 134512640 135819388 4294956160 18446744073709551615 134603068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25208/statm: 3798 3560 148 319 0 3476 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 15192

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 25209
/proc/meminfo: memFree=1598896/2055920 swapFree=4177216/4192956
[pid=25208] ppid=25206 vsize=17048 CPUtime=1061.98
/proc/25208/stat : 25208 (hydrasat-flat) R 25206 25208 24805 0 -1 4194304 4094 0 0 0 106191 7 0 0 25 0 1 0 1112007972 17457152 4021 1992294400 134512640 135819388 4294956160 18446744073709551615 134618230 0 0 4096 1 0 0 0 17 1 0 0
/proc/25208/statm: 4262 4021 148 319 0 3940 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 17048

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 25209
/proc/meminfo: memFree=1597808/2055920 swapFree=4177216/4192956
[pid=25208] ppid=25206 vsize=18116 CPUtime=1121.96
/proc/25208/stat : 25208 (hydrasat-flat) R 25206 25208 24805 0 -1 4194304 4355 0 0 0 112189 7 0 0 25 0 1 0 1112007972 18550784 4282 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/25208/statm: 4529 4282 148 319 0 4207 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 18116

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 25209
/proc/meminfo: memFree=1596976/2055920 swapFree=4177216/4192956
[pid=25208] ppid=25206 vsize=18928 CPUtime=1181.95
/proc/25208/stat : 25208 (hydrasat-flat) R 25206 25208 24805 0 -1 4194304 4550 0 0 0 118187 8 0 0 25 0 1 0 1112007972 19382272 4477 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25208/statm: 4732 4477 148 319 0 4410 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 18928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 25209
/proc/meminfo: memFree=1596720/2055920 swapFree=4177216/4192956
[pid=25208] ppid=25206 vsize=19192 CPUtime=1200.05
/proc/25208/stat : 25208 (hydrasat-flat) R 25206 25208 24805 0 -1 4194304 4616 0 0 0 119997 8 0 0 25 0 1 0 1112007972 19652608 4543 1992294400 134512640 135819388 4294956160 18446744073709551615 134617086 0 0 4096 1 0 0 0 17 1 0 0
/proc/25208/statm: 4798 4543 148 319 0 4476 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 19192

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): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.97
CPU system time (s): 0.085986
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 19192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4616
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= 2760

runsolver used 1.04184 second user time and 2.27665 second system time

The end

Launcher Data 

Begin job on node20 at 2009-03-30 08:10:21
IDJOB=1529578
IDBENCH=70310
IDSOLVER=519
FILE ID=node20/1529578-1238393421
PBS_JOBID= 9061368
Free space on /tmp= 65680 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S1741784682-076.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529578-1238393421/watcher-1529578-1238393421 -o /tmp/evaluation-result-1529578-1238393421/solver-1529578-1238393421 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529578-1238393421.cnf -rs 1979258230 -co memory_limit 1800

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

MD5SUM BENCH= 355ff7ae526b221bc4c8d8e4e0eadc31
RANDOM SEED=1979258230

node20.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		: 3000.235
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		: 3000.235
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:       1615000 kB
Buffers:         76532 kB
Cached:         271928 kB
SwapCached:       9492 kB
Active:          65084 kB
Inactive:       294348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1615000 kB
SwapTotal:     4192956 kB
SwapFree:      4177216 kB
Dirty:            1896 kB
Writeback:           0 kB
Mapped:          16608 kB
Slab:            67448 kB
Committed_AS:  2858040 kB
PageTables:       1404 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= 65680 MiB
End job on node20 at 2009-03-30 08:30:24