Trace number 1825521

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
LySAT c/2009-03-20? (TO) 5000 5002.21

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v2640c305320g4.cnf
MD5SUM902bd5d693f19206156f2706c5c6e377
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data 

0.00/0.00	c Parsing...
0.08/0.18	c ==============================================================================
0.08/0.18	c |           |     ORIGINAL     |              LEARNT              |          |
0.08/0.18	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.08/0.18	c ==============================================================================
0.08/0.18	c |         0 |  305320   613120 |   91595       0        0     nan |  0.000 % |
2.39/2.47	c |         0 |  302680  1032060 |      --       0       --      -- |     --   | -2640/418940
2.39/2.47	c ==============================================================================
2.39/2.47	c Result  :   #vars: 2560   #clauses: 302680   #literals: 1032060
2.39/2.47	c CPU time:   2.42163 s
2.39/2.47	c ==============================================================================
2.79/2.87	This is MiniSat 2.0 beta
2.79/2.87	WARNING: for repeatability, setting FPU to use double precision
2.79/2.87	============================[ Problem Statistics ]=============================
2.79/2.87	|                                                                             |
2.79/2.87	|  Number of variables:  2560                                                 |
2.79/2.87	|  Number of clauses:    302680                                               |
2.86/3.03	|  Parsing time:         0.14         s                                       |

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-1825521-1242516861/watcher-1825521-1242516861 -o /tmp/evaluation-result-1825521-1242516861/solver-1825521-1242516861 -C 5000 -W 6000 -M 1800 lysat.sh HOME/instance-1825521-1242516861.cnf c 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2126
/proc/meminfo: memFree=1838152/2055920 swapFree=4179120/4192956
[pid=2126] ppid=2124 vsize=5356 CPUtime=0
/proc/2126/stat : 2126 (lysat.sh) R 2124 2126 1906 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 279719042 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 233588714143 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/2126/statm: 1339 234 194 169 0 50 0
[pid=2127] ppid=2126 vsize=824 CPUtime=0
/proc/2127/stat : 2127 (SatElite) R 2126 2126 1906 0 -1 4194304 118 0 0 0 0 0 0 0 18 0 1 0 279719042 843776 102 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/2127/statm: 206 103 51 127 0 76 0

[startup+0.0842771 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2126
/proc/meminfo: memFree=1838152/2055920 swapFree=4179120/4192956
[pid=2126] ppid=2124 vsize=5356 CPUtime=0
/proc/2126/stat : 2126 (lysat.sh) S 2124 2126 1906 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279719042 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2126/statm: 1339 235 195 169 0 50 0
[pid=2127] ppid=2126 vsize=7844 CPUtime=0.07
/proc/2127/stat : 2127 (SatElite) R 2126 2126 1906 0 -1 4194304 1753 0 0 0 6 1 0 0 20 0 1 0 279719042 8032256 1737 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/2127/statm: 1961 1738 51 127 0 1831 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13200

[startup+0.101278 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2126
/proc/meminfo: memFree=1838152/2055920 swapFree=4179120/4192956
[pid=2126] ppid=2124 vsize=5356 CPUtime=0
/proc/2126/stat : 2126 (lysat.sh) S 2124 2126 1906 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279719042 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2126/statm: 1339 235 195 169 0 50 0
[pid=2127] ppid=2126 vsize=9164 CPUtime=0.08
/proc/2127/stat : 2127 (SatElite) R 2126 2126 1906 0 -1 4194304 2105 0 0 0 7 1 0 0 20 0 1 0 279719042 9383936 2089 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/2127/statm: 2291 2089 51 127 0 2161 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 14520

[startup+0.301297 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2126
/proc/meminfo: memFree=1838152/2055920 swapFree=4179120/4192956
[pid=2126] ppid=2124 vsize=5356 CPUtime=0
/proc/2126/stat : 2126 (lysat.sh) S 2124 2126 1906 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279719042 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2126/statm: 1339 235 195 169 0 50 0
[pid=2127] ppid=2126 vsize=22348 CPUtime=0.29
/proc/2127/stat : 2127 (SatElite) R 2126 2126 1906 0 -1 4194304 4984 0 0 0 25 4 0 0 21 0 1 0 279719042 22884352 4968 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/2127/statm: 5587 4968 68 127 0 5457 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27704

[startup+0.701338 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2126
/proc/meminfo: memFree=1838152/2055920 swapFree=4179120/4192956
[pid=2126] ppid=2124 vsize=5356 CPUtime=0
/proc/2126/stat : 2126 (lysat.sh) S 2124 2126 1906 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279719042 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2126/statm: 1339 235 195 169 0 50 0
[pid=2127] ppid=2126 vsize=30708 CPUtime=0.69
/proc/2127/stat : 2127 (SatElite) R 2126 2126 1906 0 -1 4194304 6190 0 0 0 65 4 0 0 25 0 1 0 279719042 31444992 6174 1992294400 134512640 135034092 4294956112 18446744073709551615 134563229 0 0 4096 3 0 0 0 17 0 0 0
/proc/2127/statm: 7677 6174 68 127 0 7547 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36064

[startup+1.50142 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2128
/proc/meminfo: memFree=1813176/2055920 swapFree=4179120/4192956
[pid=2126] ppid=2124 vsize=5356 CPUtime=0
/proc/2126/stat : 2126 (lysat.sh) S 2124 2126 1906 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279719042 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2126/statm: 1339 235 195 169 0 50 0
[pid=2127] ppid=2126 vsize=30708 CPUtime=1.49
/proc/2127/stat : 2127 (SatElite) R 2126 2126 1906 0 -1 4194304 6190 0 0 0 145 4 0 0 25 0 1 0 279719042 31444992 6174 1992294400 134512640 135034092 4294956112 18446744073709551615 134569391 0 0 4096 3 0 0 0 17 0 0 0
/proc/2127/statm: 7677 6174 68 127 0 7547 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36064

[startup+3.10259 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2128
/proc/meminfo: memFree=1812984/2055920 swapFree=4179120/4192956
[pid=2126] ppid=2124 vsize=5356 CPUtime=2.86
/proc/2126/stat : 2126 (lysat.sh) S 2124 2126 1906 0 -1 4194304 310 6195 0 0 0 0 279 7 16 0 1 0 279719042 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2126/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 5356

[startup+6.30191 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2129
/proc/meminfo: memFree=1810552/2055920 swapFree=4179120/4192956
[pid=2126] ppid=2124 vsize=5356 CPUtime=2.86
/proc/2126/stat : 2126 (lysat.sh) S 2124 2126 1906 0 -1 4194304 310 6195 0 0 0 0 279 7 16 0 1 0 279719042 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2126/statm: 1339 237 195 169 0 50 0
[pid=2129] ppid=2126 vsize=23660 CPUtime=3.41
/proc/2129/stat : 2129 (LySATc) R 2126 2126 1906 0 -1 4194304 5822 0 0 0 337 4 0 0 25 0 1 0 279719329 24227840 5807 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/2129/statm: 5915 5807 77 171 0 5742 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 29016

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2129
/proc/meminfo: memFree=1797560/2055920 swapFree=4179120/4192956
[pid=2126] ppid=2124 vsize=5356 CPUtime=2.86
/proc/2126/stat : 2126 (lysat.sh) S 2124 2126 1906 0 -1 4194304 310 6195 0 0 0 0 279 7 16 0 1 0 279719042 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2126/statm: 1339 237 195 169 0 50 0
[pid=2129] ppid=2126 vsize=36144 CPUtime=9.8
/proc/2129/stat : 2129 (LySATc) R 2126 2126 1906 0 -1 4194304 8923 0 0 0 974 6 0 0 25 0 1 0 279719329 37011456 8908 1992294400 134512640 135214827 4294956224 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/2129/statm: 9036 8908 77 171 0 8863 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 41500

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2129
/proc/meminfo: memFree=1779640/2055920 swapFree=4179120/4192956
[pid=2126] ppid=2124 vsize=5356 CPUtime=2.86
/proc/2126/stat : 2126 (lysat.sh) S 2124 2126 1906 0 -1 4194304 310 6195 0 0 0 0 279 7 16 0 1 0 279719042 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2126/statm: 1339 237 195 169 0 50 0
[pid=2129] ppid=2126 vsize=53336 CPUtime=22.6
/proc/2129/stat : 2129 (LySATc) R 2126 2126 1906 0 -1 4194304 13206 0 0 0 2251 9 0 0 25 0 1 0 279719329 54616064 13191 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/2129/statm: 13334 13191 77 171 0 13161 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 58692

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2129
/proc/meminfo: memFree=1756280/2055920 swapFree=4179120/4192956
[pid=2126] ppid=2124 vsize=5356 CPUtime=2.86
/proc/2126/stat : 2126 (lysat.sh) S 2124 2126 1906 0 -1 4194304 310 6195 0 0 0 0 279 7 16 0 1 0 279719042 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2126/statm: 1339 237 195 169 0 50 0
[pid=2129] ppid=2126 vsize=76660 CPUtime=48.19
/proc/2129/stat : 2129 (LySATc) R 2126 2126 1906 0 -1 4194304 19049 0 0 0 4804 15 0 0 25 0 1 0 279719329 78499840 19034 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/2129/statm: 19165 19034 77 171 0 18992 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 82016

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2129
/proc/meminfo: memFree=1727096/2055920 swapFree=4179120/4192956
[pid=2126] ppid=2124 vsize=5356 CPUtime=2.86
/proc/2126/stat : 2126 (lysat.sh) S 2124 2126 1906 0 -1 4194304 310 6195 0 0 0 0 279 7 16 0 1 0 279719042 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2126/statm: 1339 237 195 169 0 50 0
[pid=2129] ppid=2126 vsize=105500 CPUtime=99.36
/proc/2129/stat : 2129 (LySATc) R 2126 2126 1906 0 -1 4194304 26250 0 0 0 9915 21 0 0 25 0 1 0 279719329 108032000 26235 1992294400 134512640 135214827 4294956224 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/2129/statm: 26375 26235 77 171 0 26202 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 110856

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2129
/proc/meminfo: memFree=1700600/2055920 swapFree=4179120/4192956
[pid=2126] ppid=2124 vsize=5356 CPUtime=2.86
/proc/2126/stat : 2126 (lysat.sh) S 2124 2126 1906 0 -1 4194304 310 6195 0 0 0 0 279 7 16 0 1 0 279719042 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2126/statm: 1339 237 195 169 0 50 0
[pid=2129] ppid=2126 vsize=132116 CPUtime=159.34
/proc/2129/stat : 2129 (LySATc) R 2126 2126 1906 0 -1 4194304 32899 0 0 0 15907 27 0 0 25 0 1 0 279719329 135286784 32884 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/2129/statm: 33029 32884 77 171 0 32856 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 137472

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2129
/proc/meminfo: memFree=1678584/2055920 swapFree=4179120/4192956
[pid=2126] ppid=2124 vsize=5356 CPUtime=2.86
/proc/2126/stat : 2126 (lysat.sh) S 2124 2126 1906 0 -1 4194304 310 6195 0 0 0 0 279 7 16 0 1 0 279719042 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2126/statm: 1339 237 195 169 0 50 0
[pid=2129] ppid=2126 vsize=153876 CPUtime=219.32
/proc/2129/stat : 2129 (LySATc) R 2126 2126 1906 0 -1 4194304 38320 0 0 0 21899 33 0 0 25 0 1 0 279719329 157569024 38305 1992294400 134512640 135214827 4294956224 18446744073709551615 134529381 0 0 4096 3 0 0 0 17 0 0 0
/proc/2129/statm: 38469 38305 77 171 0 38296 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 159232

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2129
/proc/meminfo: memFree=1662136/2055920 swapFree=4179120/4192956
[pid=2126] ppid=2124 vsize=5356 CPUtime=2.86
/proc/2126/stat : 2126 (lysat.sh) S 2124 2126 1906 0 -1 4194304 310 6195 0 0 0 0 279 7 16 0 1 0 279719042 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2126/statm: 1339 237 195 169 0 50 0
[pid=2129] ppid=2126 vsize=170352 CPUtime=279.29
/proc/2129/stat : 2129 (LySATc) R 2126 2126 1906 0 -1 4194304 42444 0 0 0 27892 37 0 0 25 0 1 0 279719329 174440448 42429 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/2129/statm: 42588 42429 77 171 0 42415 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 175708

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2129
/proc/meminfo: memFree=1644920/2055920 swapFree=4179120/4192956
[pid=2126] ppid=2124 vsize=5356 CPUtime=2.86
/proc/2126/stat : 2126 (lysat.sh) S 2124 2126 1906 0 -1 4194304 310 6195 0 0 0 0 279 7 16 0 1 0 279719042 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2126/statm: 1339 237 195 169 0 50 0
[pid=2129] ppid=2126 vsize=187552 CPUtime=339.26
/proc/2129/stat : 2129 (LySATc) R 2126 2126 1906 0 -1 4194304 46733 0 0 0 33885 41 0 0 25 0 1 0 279719329 192053248 46718 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/2129/statm: 46888 46718 77 171 0 46715 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 192908

[startup+402.301 s]

################
# More data... #
################

/proc/2129/statm: 165294 164045 77 171 0 165121 0
Current children cumulated CPU time (s) 4300.4
Current children cumulated vsize (KiB) 666532

[startup+4362.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 2140
/proc/meminfo: memFree=1167928/2055920 swapFree=4179120/4192956
[pid=2126] ppid=2124 vsize=5356 CPUtime=2.86
/proc/2126/stat : 2126 (lysat.sh) S 2124 2126 1906 0 -1 4194304 310 6195 0 0 0 0 279 7 16 0 1 0 279719042 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2126/statm: 1339 237 195 169 0 50 0
[pid=2129] ppid=2126 vsize=666600 CPUtime=4357.52
/proc/2129/stat : 2129 (LySATc) R 2126 2126 1906 0 -1 4194304 165368 0 0 0 435591 161 0 0 25 0 1 0 279719329 682598400 165353 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/2129/statm: 166650 165353 77 171 0 166477 0
Current children cumulated CPU time (s) 4360.38
Current children cumulated vsize (KiB) 671956

[startup+4422.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 2140
/proc/meminfo: memFree=1163704/2055920 swapFree=4179120/4192956
[pid=2126] ppid=2124 vsize=5356 CPUtime=2.86
/proc/2126/stat : 2126 (lysat.sh) S 2124 2126 1906 0 -1 4194304 310 6195 0 0 0 0 279 7 16 0 1 0 279719042 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2126/statm: 1339 237 195 169 0 50 0
[pid=2129] ppid=2126 vsize=670792 CPUtime=4417.48
/proc/2129/stat : 2129 (LySATc) R 2126 2126 1906 0 -1 4194304 166417 0 0 0 441586 162 0 0 25 0 1 0 279719329 686891008 166402 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/2129/statm: 167698 166402 77 171 0 167525 0
Current children cumulated CPU time (s) 4420.34
Current children cumulated vsize (KiB) 676148

[startup+4482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 2140
/proc/meminfo: memFree=1157624/2055920 swapFree=4179120/4192956
[pid=2126] ppid=2124 vsize=5356 CPUtime=2.86
/proc/2126/stat : 2126 (lysat.sh) S 2124 2126 1906 0 -1 4194304 310 6195 0 0 0 0 279 7 16 0 1 0 279719042 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2126/statm: 1339 237 195 169 0 50 0
[pid=2129] ppid=2126 vsize=676876 CPUtime=4477.46
/proc/2129/stat : 2129 (LySATc) R 2126 2126 1906 0 -1 4194304 167947 0 0 0 447582 164 0 0 25 0 1 0 279719329 693121024 167932 1992294400 134512640 135214827 4294956224 18446744073709551615 134529688 0 0 4096 3 0 0 0 17 0 0 0
/proc/2129/statm: 169219 167932 77 171 0 169046 0
Current children cumulated CPU time (s) 4480.32
Current children cumulated vsize (KiB) 682232

[startup+4542.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 2140
/proc/meminfo: memFree=1152632/2055920 swapFree=4179120/4192956
[pid=2126] ppid=2124 vsize=5356 CPUtime=2.86
/proc/2126/stat : 2126 (lysat.sh) S 2124 2126 1906 0 -1 4194304 310 6195 0 0 0 0 279 7 16 0 1 0 279719042 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2126/statm: 1339 237 195 169 0 50 0
[pid=2129] ppid=2126 vsize=681760 CPUtime=4537.44
/proc/2129/stat : 2129 (LySATc) R 2126 2126 1906 0 -1 4194304 169170 0 0 0 453578 166 0 0 25 0 1 0 279719329 698122240 169155 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/2129/statm: 170440 169155 77 171 0 170267 0
Current children cumulated CPU time (s) 4540.3
Current children cumulated vsize (KiB) 687116

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2140
/proc/meminfo: memFree=1147256/2055920 swapFree=4179120/4192956
[pid=2126] ppid=2124 vsize=5356 CPUtime=2.86
/proc/2126/stat : 2126 (lysat.sh) S 2124 2126 1906 0 -1 4194304 310 6195 0 0 0 0 279 7 16 0 1 0 279719042 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2126/statm: 1339 237 195 169 0 50 0
[pid=2129] ppid=2126 vsize=687160 CPUtime=4597.42
/proc/2129/stat : 2129 (LySATc) R 2126 2126 1906 0 -1 4194304 170480 0 0 0 459575 167 0 0 25 0 1 0 279719329 703651840 170465 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/2129/statm: 171790 170465 77 171 0 171617 0
Current children cumulated CPU time (s) 4600.28
Current children cumulated vsize (KiB) 692516

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2140
/proc/meminfo: memFree=1142520/2055920 swapFree=4179120/4192956
[pid=2126] ppid=2124 vsize=5356 CPUtime=2.86
/proc/2126/stat : 2126 (lysat.sh) S 2124 2126 1906 0 -1 4194304 310 6195 0 0 0 0 279 7 16 0 1 0 279719042 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2126/statm: 1339 237 195 169 0 50 0
[pid=2129] ppid=2126 vsize=691780 CPUtime=4657.38
/proc/2129/stat : 2129 (LySATc) R 2126 2126 1906 0 -1 4194304 171654 0 0 0 465570 168 0 0 25 0 1 0 279719329 708382720 171639 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/2129/statm: 172945 171639 77 171 0 172772 0
Current children cumulated CPU time (s) 4660.24
Current children cumulated vsize (KiB) 697136

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2140
/proc/meminfo: memFree=1138360/2055920 swapFree=4179120/4192956
[pid=2126] ppid=2124 vsize=5356 CPUtime=2.86
/proc/2126/stat : 2126 (lysat.sh) S 2124 2126 1906 0 -1 4194304 310 6195 0 0 0 0 279 7 16 0 1 0 279719042 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2126/statm: 1339 237 195 169 0 50 0
[pid=2129] ppid=2126 vsize=695968 CPUtime=4717.36
/proc/2129/stat : 2129 (LySATc) R 2126 2126 1906 0 -1 4194304 172681 0 0 0 471567 169 0 0 25 0 1 0 279719329 712671232 172666 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/2129/statm: 173992 172666 77 171 0 173819 0
Current children cumulated CPU time (s) 4720.22
Current children cumulated vsize (KiB) 701324

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2140
/proc/meminfo: memFree=1133880/2055920 swapFree=4179120/4192956
[pid=2126] ppid=2124 vsize=5356 CPUtime=2.86
/proc/2126/stat : 2126 (lysat.sh) S 2124 2126 1906 0 -1 4194304 310 6195 0 0 0 0 279 7 16 0 1 0 279719042 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2126/statm: 1339 237 195 169 0 50 0
[pid=2129] ppid=2126 vsize=700448 CPUtime=4777.33
/proc/2129/stat : 2129 (LySATc) R 2126 2126 1906 0 -1 4194304 173805 0 0 0 477562 171 0 0 25 0 1 0 279719329 717258752 173790 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/2129/statm: 175112 173790 77 171 0 174939 0
Current children cumulated CPU time (s) 4780.19
Current children cumulated vsize (KiB) 705804

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2140
/proc/meminfo: memFree=1129592/2055920 swapFree=4179120/4192956
[pid=2126] ppid=2124 vsize=5356 CPUtime=2.86
/proc/2126/stat : 2126 (lysat.sh) S 2124 2126 1906 0 -1 4194304 310 6195 0 0 0 0 279 7 16 0 1 0 279719042 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2126/statm: 1339 237 195 169 0 50 0
[pid=2129] ppid=2126 vsize=704544 CPUtime=4837.31
/proc/2129/stat : 2129 (LySATc) R 2126 2126 1906 0 -1 4194304 174864 0 0 0 483559 172 0 0 25 0 1 0 279719329 721453056 174849 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/2129/statm: 176136 174849 77 171 0 175963 0
Current children cumulated CPU time (s) 4840.17
Current children cumulated vsize (KiB) 709900

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2140
/proc/meminfo: memFree=1126072/2055920 swapFree=4179120/4192956
[pid=2126] ppid=2124 vsize=5356 CPUtime=2.86
/proc/2126/stat : 2126 (lysat.sh) S 2124 2126 1906 0 -1 4194304 310 6195 0 0 0 0 279 7 16 0 1 0 279719042 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2126/statm: 1339 237 195 169 0 50 0
[pid=2129] ppid=2126 vsize=708156 CPUtime=4897.29
/proc/2129/stat : 2129 (LySATc) R 2126 2126 1906 0 -1 4194304 175747 0 0 0 489556 173 0 0 25 0 1 0 279719329 725151744 175732 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/2129/statm: 177039 175732 77 171 0 176866 0
Current children cumulated CPU time (s) 4900.15
Current children cumulated vsize (KiB) 713512

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2140
/proc/meminfo: memFree=1122616/2055920 swapFree=4179120/4192956
[pid=2126] ppid=2124 vsize=5356 CPUtime=2.86
/proc/2126/stat : 2126 (lysat.sh) S 2124 2126 1906 0 -1 4194304 310 6195 0 0 0 0 279 7 16 0 1 0 279719042 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2126/statm: 1339 237 195 169 0 50 0
[pid=2129] ppid=2126 vsize=711456 CPUtime=4957.25
/proc/2129/stat : 2129 (LySATc) R 2126 2126 1906 0 -1 4194304 176592 0 0 0 495552 173 0 0 25 0 1 0 279719329 728530944 176577 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/2129/statm: 177864 176577 77 171 0 177691 0
Current children cumulated CPU time (s) 4960.11
Current children cumulated vsize (KiB) 716812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2140
/proc/meminfo: memFree=1119608/2055920 swapFree=4179120/4192956
[pid=2126] ppid=2124 vsize=5356 CPUtime=2.86
/proc/2126/stat : 2126 (lysat.sh) S 2124 2126 1906 0 -1 4194304 310 6195 0 0 0 0 279 7 16 0 1 0 279719042 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2126/statm: 1339 237 195 169 0 50 0
[pid=2129] ppid=2126 vsize=714360 CPUtime=4997.14
/proc/2129/stat : 2129 (LySATc) R 2126 2126 1906 0 -1 4194304 177324 0 0 0 499540 174 0 0 25 0 1 0 279719329 731504640 177309 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/2129/statm: 178590 177309 77 171 0 178417 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 719716

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2126 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=800574
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=73988
# CPU time returned by wait4() is 2.87456
# while last known CPU time is 5000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5002.21
CPU time (s): 5000
CPU user time (s): 4998.19
CPU system time (s): 1.81
CPU usage (%): 99.9558
Max. virtual memory (cumulated for all children) (KiB): 719716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.80057
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6505
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= 5
involuntary context switches= 8

runsolver used 4.26235 second user time and 13.9349 second system time

The end

Launcher Data 

Begin job on node27 at 2009-05-17 01:34:21
IDJOB=1825521
IDBENCH=71499
IDSOLVER=667
FILE ID=node27/1825521-1242516861
PBS_JOBID= 9307024
Free space on /tmp= 66304 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v2640c305320g4.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825521-1242516861/watcher-1825521-1242516861 -o /tmp/evaluation-result-1825521-1242516861/solver-1825521-1242516861 -C 5000 -W 6000 -M 1800  lysat.sh HOME/instance-1825521-1242516861.cnf c

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 902bd5d693f19206156f2706c5c6e377
RANDOM SEED=313724286

node27.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		: 2800.234
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	: 5521.40
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		: 2800.234
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:       1838568 kB
Buffers:         47180 kB
Cached:         119800 kB
SwapCached:       7916 kB
Active:          89316 kB
Inactive:        87924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1838568 kB
SwapTotal:     4192956 kB
SwapFree:      4179120 kB
Dirty:            6096 kB
Writeback:           0 kB
Mapped:          14788 kB
Slab:            25928 kB
Committed_AS:   994008 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66296 MiB
End job on node27 at 2009-05-17 02:57:45