Trace number 1825525

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) 5000.01 5001.31

General information on the benchmark

NameCRAFTED/rbsat/crafted/forced/
rbsat-v945c61409gyes2.cnf
MD5SUM940c3065d47a27ab24578a138a8ab3c0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2166.24
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   61409   123673 |   18422       0        0     nan |  0.000 % |
0.18/0.25	c |         0 |   60464   200283 |      --       0       --      -- |     --   | -945/76610
0.18/0.25	c ==============================================================================
0.18/0.25	c Result  :   #vars: 900   #clauses: 60464   #literals: 200283
0.18/0.25	c CPU time:   0.247962 s
0.18/0.25	c ==============================================================================
0.29/0.33	This is MiniSat 2.0 beta
0.29/0.33	WARNING: for repeatability, setting FPU to use double precision
0.29/0.33	============================[ Problem Statistics ]=============================
0.29/0.33	|                                                                             |
0.29/0.33	|  Number of variables:  900                                                  |
0.29/0.33	|  Number of clauses:    60464                                                |
0.29/0.36	|  Parsing time:         0.03         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-1825525-1242517283/watcher-1825525-1242517283 -o /tmp/evaluation-result-1825525-1242517283/solver-1825525-1242517283 -C 5000 -W 6000 -M 1800 lysat.sh HOME/instance-1825525-1242517283.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: 1.00 1.00 0.97 3/65 12997
/proc/meminfo: memFree=986096/2055920 swapFree=4179828/4192956
[pid=12997] ppid=12995 vsize=5356 CPUtime=0
/proc/12997/stat : 12997 (lysat.sh) S 12995 12997 12825 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279756109 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12997/statm: 1339 235 195 169 0 50 0
[pid=12998] ppid=12997 vsize=1248 CPUtime=0
/proc/12998/stat : 12998 (SatElite) R 12997 12997 12825 0 -1 4194304 224 0 0 0 0 0 0 0 18 0 1 0 279756109 1277952 208 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/12998/statm: 312 209 51 127 0 182 0

[startup+0.051739 s]
/proc/loadavg: 1.00 1.00 0.97 3/65 12997
/proc/meminfo: memFree=986096/2055920 swapFree=4179828/4192956
[pid=12997] ppid=12995 vsize=5356 CPUtime=0
/proc/12997/stat : 12997 (lysat.sh) S 12995 12997 12825 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279756109 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12997/statm: 1339 235 195 169 0 50 0
[pid=12998] ppid=12997 vsize=4700 CPUtime=0.04
/proc/12998/stat : 12998 (SatElite) R 12997 12997 12825 0 -1 4194304 1054 0 0 0 4 0 0 0 18 0 1 0 279756109 4812800 1038 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/12998/statm: 1175 1038 68 127 0 1045 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10056

[startup+0.101743 s]
/proc/loadavg: 1.00 1.00 0.97 3/65 12997
/proc/meminfo: memFree=986096/2055920 swapFree=4179828/4192956
[pid=12997] ppid=12995 vsize=5356 CPUtime=0
/proc/12997/stat : 12997 (lysat.sh) S 12995 12997 12825 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279756109 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12997/statm: 1339 235 195 169 0 50 0
[pid=12998] ppid=12997 vsize=6504 CPUtime=0.08
/proc/12998/stat : 12998 (SatElite) R 12997 12997 12825 0 -1 4194304 1359 0 0 0 8 0 0 0 18 0 1 0 279756109 6660096 1343 1992294400 134512640 135034092 4294956112 18446744073709551615 134563238 0 0 4096 3 0 0 0 17 1 0 0
/proc/12998/statm: 1626 1343 68 127 0 1496 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11860

[startup+0.301763 s]
/proc/loadavg: 1.00 1.00 0.97 3/65 12997
/proc/meminfo: memFree=986096/2055920 swapFree=4179828/4192956
[pid=12997] ppid=12995 vsize=5356 CPUtime=0
/proc/12997/stat : 12997 (lysat.sh) S 12995 12997 12825 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279756109 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12997/statm: 1339 235 195 169 0 50 0
[pid=12998] ppid=12997 vsize=5724 CPUtime=0.29
/proc/12998/stat : 12998 (SatElite) R 12997 12997 12825 0 -1 4194304 1361 0 0 0 28 1 0 0 19 0 1 0 279756109 5861376 1223 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/12998/statm: 1431 1223 69 127 0 1301 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11080

[startup+0.70181 s]
/proc/loadavg: 1.00 1.00 0.97 3/65 12997
/proc/meminfo: memFree=986096/2055920 swapFree=4179828/4192956
[pid=12997] ppid=12995 vsize=5356 CPUtime=0.32
/proc/12997/stat : 12997 (lysat.sh) S 12995 12997 12825 0 -1 4194304 310 1364 0 0 0 0 31 1 16 0 1 0 279756109 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12997/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 5356

[startup+1.50188 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 13000
/proc/meminfo: memFree=978656/2055920 swapFree=4179828/4192956
[pid=12997] ppid=12995 vsize=5356 CPUtime=0.32
/proc/12997/stat : 12997 (lysat.sh) S 12995 12997 12825 0 -1 4194304 310 1364 0 0 0 0 31 1 16 0 1 0 279756109 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12997/statm: 1339 237 195 169 0 50 0
[pid=13000] ppid=12997 vsize=7716 CPUtime=1.15
/proc/13000/stat : 13000 (LySATc) R 12997 12997 12825 0 -1 4194304 1831 0 0 0 115 0 0 0 25 0 1 0 279756143 7901184 1816 1992294400 134512640 135214827 4294956224 18446744073709551615 134529301 0 0 4096 3 0 0 0 17 1 0 0
/proc/13000/statm: 1929 1817 78 171 0 1756 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13072

[startup+3.10103 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 13000
/proc/meminfo: memFree=976608/2055920 swapFree=4179828/4192956
[pid=12997] ppid=12995 vsize=5356 CPUtime=0.32
/proc/12997/stat : 12997 (lysat.sh) S 12995 12997 12825 0 -1 4194304 310 1364 0 0 0 0 31 1 16 0 1 0 279756109 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12997/statm: 1339 237 195 169 0 50 0
[pid=13000] ppid=12997 vsize=10092 CPUtime=2.75
/proc/13000/stat : 13000 (LySATc) R 12997 12997 12825 0 -1 4194304 2413 0 0 0 275 0 0 0 25 0 1 0 279756143 10334208 2398 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/13000/statm: 2523 2398 78 171 0 2350 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 15448

[startup+6.30135 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 13000
/proc/meminfo: memFree=972832/2055920 swapFree=4179828/4192956
[pid=12997] ppid=12995 vsize=5356 CPUtime=0.32
/proc/12997/stat : 12997 (lysat.sh) S 12995 12997 12825 0 -1 4194304 310 1364 0 0 0 0 31 1 16 0 1 0 279756109 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12997/statm: 1339 237 195 169 0 50 0
[pid=13000] ppid=12997 vsize=13136 CPUtime=5.95
/proc/13000/stat : 13000 (LySATc) R 12997 12997 12825 0 -1 4194304 3176 0 0 0 594 1 0 0 25 0 1 0 279756143 13451264 3161 1992294400 134512640 135214827 4294956224 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 1 0 0
/proc/13000/statm: 3284 3161 78 171 0 3111 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 18492

[startup+12.703 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 13000
/proc/meminfo: memFree=967664/2055920 swapFree=4179828/4192956
[pid=12997] ppid=12995 vsize=5356 CPUtime=0.32
/proc/12997/stat : 12997 (lysat.sh) S 12995 12997 12825 0 -1 4194304 310 1364 0 0 0 0 31 1 16 0 1 0 279756109 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12997/statm: 1339 237 195 169 0 50 0
[pid=13000] ppid=12997 vsize=18076 CPUtime=12.35
/proc/13000/stat : 13000 (LySATc) R 12997 12997 12825 0 -1 4194304 4413 0 0 0 1232 3 0 0 25 0 1 0 279756143 18509824 4398 1992294400 134512640 135214827 4294956224 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13000/statm: 4519 4398 78 171 0 4346 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 23432

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 13000
/proc/meminfo: memFree=961520/2055920 swapFree=4179828/4192956
[pid=12997] ppid=12995 vsize=5356 CPUtime=0.32
/proc/12997/stat : 12997 (lysat.sh) S 12995 12997 12825 0 -1 4194304 310 1364 0 0 0 0 31 1 16 0 1 0 279756109 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12997/statm: 1339 237 195 169 0 50 0
[pid=13000] ppid=12997 vsize=23848 CPUtime=25.15
/proc/13000/stat : 13000 (LySATc) R 12997 12997 12825 0 -1 4194304 5841 0 0 0 2511 4 0 0 25 0 1 0 279756143 24420352 5826 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/13000/statm: 5962 5826 78 171 0 5789 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 29204

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 13000
/proc/meminfo: memFree=953584/2055920 swapFree=4179828/4192956
[pid=12997] ppid=12995 vsize=5356 CPUtime=0.32
/proc/12997/stat : 12997 (lysat.sh) S 12995 12997 12825 0 -1 4194304 310 1364 0 0 0 0 31 1 16 0 1 0 279756109 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12997/statm: 1339 237 195 169 0 50 0
[pid=13000] ppid=12997 vsize=31908 CPUtime=50.74
/proc/13000/stat : 13000 (LySATc) R 12997 12997 12825 0 -1 4194304 7842 0 0 0 5068 6 0 0 25 0 1 0 279756143 32673792 7827 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/13000/statm: 7977 7827 78 171 0 7804 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 37264

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 13002
/proc/meminfo: memFree=940976/2055920 swapFree=4179828/4192956
[pid=12997] ppid=12995 vsize=5356 CPUtime=0.32
/proc/12997/stat : 12997 (lysat.sh) S 12995 12997 12825 0 -1 4194304 310 1364 0 0 0 0 31 1 16 0 1 0 279756109 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12997/statm: 1339 237 195 169 0 50 0
[pid=13000] ppid=12997 vsize=44352 CPUtime=101.93
/proc/13000/stat : 13000 (LySATc) R 12997 12997 12825 0 -1 4194304 10923 0 0 0 10183 10 0 0 25 0 1 0 279756143 45416448 10908 1992294400 134512640 135214827 4294956224 18446744073709551615 134529415 0 0 4096 3 0 0 0 17 1 0 0
/proc/13000/statm: 11088 10908 78 171 0 10915 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 49708

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 13002
/proc/meminfo: memFree=940912/2055920 swapFree=4179828/4192956
[pid=12997] ppid=12995 vsize=5356 CPUtime=0.32
/proc/12997/stat : 12997 (lysat.sh) S 12995 12997 12825 0 -1 4194304 310 1364 0 0 0 0 31 1 16 0 1 0 279756109 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12997/statm: 1339 237 195 169 0 50 0
[pid=13000] ppid=12997 vsize=44352 CPUtime=161.91
/proc/13000/stat : 13000 (LySATc) R 12997 12997 12825 0 -1 4194304 10937 0 0 0 16181 10 0 0 25 0 1 0 279756143 45416448 10922 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/13000/statm: 11088 10922 78 171 0 10915 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 49708

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 13002
/proc/meminfo: memFree=935920/2055920 swapFree=4179828/4192956
[pid=12997] ppid=12995 vsize=5356 CPUtime=0.32
/proc/12997/stat : 12997 (lysat.sh) S 12995 12997 12825 0 -1 4194304 310 1364 0 0 0 0 31 1 16 0 1 0 279756109 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12997/statm: 1339 237 195 169 0 50 0
[pid=13000] ppid=12997 vsize=49516 CPUtime=221.9
/proc/13000/stat : 13000 (LySATc) R 12997 12997 12825 0 -1 4194304 12185 0 0 0 22179 11 0 0 25 0 1 0 279756143 50704384 12170 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/13000/statm: 12379 12170 78 171 0 12206 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 54872

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 13002
/proc/meminfo: memFree=932016/2055920 swapFree=4179828/4192956
[pid=12997] ppid=12995 vsize=5356 CPUtime=0.32
/proc/12997/stat : 12997 (lysat.sh) S 12995 12997 12825 0 -1 4194304 310 1364 0 0 0 0 31 1 16 0 1 0 279756109 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12997/statm: 1339 237 195 169 0 50 0
[pid=13000] ppid=12997 vsize=53700 CPUtime=281.89
/proc/13000/stat : 13000 (LySATc) R 12997 12997 12825 0 -1 4194304 13138 0 0 0 28177 12 0 0 25 0 1 0 279756143 54988800 13123 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/13000/statm: 13425 13123 78 171 0 13252 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 59056

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 13002
/proc/meminfo: memFree=928880/2055920 swapFree=4179828/4192956
[pid=12997] ppid=12995 vsize=5356 CPUtime=0.32
/proc/12997/stat : 12997 (lysat.sh) S 12995 12997 12825 0 -1 4194304 310 1364 0 0 0 0 31 1 16 0 1 0 279756109 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12997/statm: 1339 237 195 169 0 50 0
[pid=13000] ppid=12997 vsize=56836 CPUtime=341.86
/proc/13000/stat : 13000 (LySATc) R 12997 12997 12825 0 -1 4194304 13924 0 0 0 34174 12 0 0 25 0 1 0 279756143 58200064 13909 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/13000/statm: 14209 13909 78 171 0 14036 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 62192

[startup+402.302 s]

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

/proc/13000/statm: 26377 25562 78 171 0 26204 0
Current children cumulated CPU time (s) 4361.17
Current children cumulated vsize (KiB) 110864

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 13010
/proc/meminfo: memFree=881968/2055920 swapFree=4179828/4192956
[pid=12997] ppid=12995 vsize=5356 CPUtime=0.32
/proc/12997/stat : 12997 (lysat.sh) S 12995 12997 12825 0 -1 4194304 310 1364 0 0 0 0 31 1 16 0 1 0 279756109 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12997/statm: 1339 237 195 169 0 50 0
[pid=13000] ppid=12997 vsize=105508 CPUtime=4420.83
/proc/13000/stat : 13000 (LySATc) R 12997 12997 12825 0 -1 4194304 25577 0 0 0 442055 28 0 0 25 0 1 0 279756143 108040192 25562 1992294400 134512640 135214827 4294956224 18446744073709551615 134529473 0 0 4096 3 0 0 0 17 1 0 0
/proc/13000/statm: 26377 25562 78 171 0 26204 0
Current children cumulated CPU time (s) 4421.15
Current children cumulated vsize (KiB) 110864

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 13010
/proc/meminfo: memFree=882032/2055920 swapFree=4179828/4192956
[pid=12997] ppid=12995 vsize=5356 CPUtime=0.32
/proc/12997/stat : 12997 (lysat.sh) S 12995 12997 12825 0 -1 4194304 310 1364 0 0 0 0 31 1 16 0 1 0 279756109 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12997/statm: 1339 237 195 169 0 50 0
[pid=13000] ppid=12997 vsize=105508 CPUtime=4480.82
/proc/13000/stat : 13000 (LySATc) R 12997 12997 12825 0 -1 4194304 25577 0 0 0 448054 28 0 0 25 0 1 0 279756143 108040192 25562 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/13000/statm: 26377 25562 78 171 0 26204 0
Current children cumulated CPU time (s) 4481.14
Current children cumulated vsize (KiB) 110864

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 13010
/proc/meminfo: memFree=880944/2055920 swapFree=4179828/4192956
[pid=12997] ppid=12995 vsize=5356 CPUtime=0.32
/proc/12997/stat : 12997 (lysat.sh) S 12995 12997 12825 0 -1 4194304 310 1364 0 0 0 0 31 1 16 0 1 0 279756109 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12997/statm: 1339 237 195 169 0 50 0
[pid=13000] ppid=12997 vsize=106596 CPUtime=4540.81
/proc/13000/stat : 13000 (LySATc) R 12997 12997 12825 0 -1 4194304 25855 0 0 0 454052 29 0 0 25 0 1 0 279756143 109154304 25840 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/13000/statm: 26649 25840 78 171 0 26476 0
Current children cumulated CPU time (s) 4541.13
Current children cumulated vsize (KiB) 111952

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 13010
/proc/meminfo: memFree=873712/2055920 swapFree=4179828/4192956
[pid=12997] ppid=12995 vsize=5356 CPUtime=0.32
/proc/12997/stat : 12997 (lysat.sh) S 12995 12997 12825 0 -1 4194304 310 1364 0 0 0 0 31 1 16 0 1 0 279756109 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12997/statm: 1339 237 195 169 0 50 0
[pid=13000] ppid=12997 vsize=113680 CPUtime=4600.79
/proc/13000/stat : 13000 (LySATc) R 12997 12997 12825 0 -1 4194304 27632 0 0 0 460048 31 0 0 25 0 1 0 279756143 116408320 27617 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/13000/statm: 28420 27617 78 171 0 28247 0
Current children cumulated CPU time (s) 4601.11
Current children cumulated vsize (KiB) 119036

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 13010
/proc/meminfo: memFree=870384/2055920 swapFree=4179828/4192956
[pid=12997] ppid=12995 vsize=5356 CPUtime=0.32
/proc/12997/stat : 12997 (lysat.sh) S 12995 12997 12825 0 -1 4194304 310 1364 0 0 0 0 31 1 16 0 1 0 279756109 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12997/statm: 1339 237 195 169 0 50 0
[pid=13000] ppid=12997 vsize=117012 CPUtime=4660.78
/proc/13000/stat : 13000 (LySATc) R 12997 12997 12825 0 -1 4194304 28457 0 0 0 466046 32 0 0 25 0 1 0 279756143 119820288 28442 1992294400 134512640 135214827 4294956224 18446744073709551615 134529264 0 0 4096 3 0 0 0 17 1 0 0
/proc/13000/statm: 29253 28442 78 171 0 29080 0
Current children cumulated CPU time (s) 4661.1
Current children cumulated vsize (KiB) 122368

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 13010
/proc/meminfo: memFree=870256/2055920 swapFree=4179828/4192956
[pid=12997] ppid=12995 vsize=5356 CPUtime=0.32
/proc/12997/stat : 12997 (lysat.sh) S 12995 12997 12825 0 -1 4194304 310 1364 0 0 0 0 31 1 16 0 1 0 279756109 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12997/statm: 1339 237 195 169 0 50 0
[pid=13000] ppid=12997 vsize=117160 CPUtime=4720.76
/proc/13000/stat : 13000 (LySATc) R 12997 12997 12825 0 -1 4194304 28481 0 0 0 472044 32 0 0 25 0 1 0 279756143 119971840 28466 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/13000/statm: 29290 28466 78 171 0 29117 0
Current children cumulated CPU time (s) 4721.08
Current children cumulated vsize (KiB) 122516

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 13016
/proc/meminfo: memFree=869872/2055920 swapFree=4179828/4192956
[pid=12997] ppid=12995 vsize=5356 CPUtime=0.32
/proc/12997/stat : 12997 (lysat.sh) S 12995 12997 12825 0 -1 4194304 310 1364 0 0 0 0 31 1 16 0 1 0 279756109 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12997/statm: 1339 237 195 169 0 50 0
[pid=13000] ppid=12997 vsize=117320 CPUtime=4780.74
/proc/13000/stat : 13000 (LySATc) R 12997 12997 12825 0 -1 4194304 28512 0 0 0 478042 32 0 0 25 0 1 0 279756143 120135680 28497 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/13000/statm: 29330 28497 78 171 0 29157 0
Current children cumulated CPU time (s) 4781.06
Current children cumulated vsize (KiB) 122676

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 13016
/proc/meminfo: memFree=869872/2055920 swapFree=4179828/4192956
[pid=12997] ppid=12995 vsize=5356 CPUtime=0.32
/proc/12997/stat : 12997 (lysat.sh) S 12995 12997 12825 0 -1 4194304 310 1364 0 0 0 0 31 1 16 0 1 0 279756109 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12997/statm: 1339 237 195 169 0 50 0
[pid=13000] ppid=12997 vsize=117320 CPUtime=4840.72
/proc/13000/stat : 13000 (LySATc) R 12997 12997 12825 0 -1 4194304 28514 0 0 0 484040 32 0 0 25 0 1 0 279756143 120135680 28499 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/13000/statm: 29330 28499 78 171 0 29157 0
Current children cumulated CPU time (s) 4841.04
Current children cumulated vsize (KiB) 122676

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 13016
/proc/meminfo: memFree=869616/2055920 swapFree=4179828/4192956
[pid=12997] ppid=12995 vsize=5356 CPUtime=0.32
/proc/12997/stat : 12997 (lysat.sh) S 12995 12997 12825 0 -1 4194304 310 1364 0 0 0 0 31 1 16 0 1 0 279756109 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12997/statm: 1339 237 195 169 0 50 0
[pid=13000] ppid=12997 vsize=117648 CPUtime=4900.71
/proc/13000/stat : 13000 (LySATc) R 12997 12997 12825 0 -1 4194304 28606 0 0 0 490039 32 0 0 25 0 1 0 279756143 120471552 28591 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/13000/statm: 29412 28591 78 171 0 29239 0
Current children cumulated CPU time (s) 4901.03
Current children cumulated vsize (KiB) 123004

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 13016
/proc/meminfo: memFree=869616/2055920 swapFree=4179828/4192956
[pid=12997] ppid=12995 vsize=5356 CPUtime=0.32
/proc/12997/stat : 12997 (lysat.sh) S 12995 12997 12825 0 -1 4194304 310 1364 0 0 0 0 31 1 16 0 1 0 279756109 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12997/statm: 1339 237 195 169 0 50 0
[pid=13000] ppid=12997 vsize=117648 CPUtime=4960.69
/proc/13000/stat : 13000 (LySATc) R 12997 12997 12825 0 -1 4194304 28614 0 0 0 496037 32 0 0 25 0 1 0 279756143 120471552 28599 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/13000/statm: 29412 28599 78 171 0 29239 0
Current children cumulated CPU time (s) 4961.01
Current children cumulated vsize (KiB) 123004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 13016
/proc/meminfo: memFree=869616/2055920 swapFree=4179828/4192956
[pid=12997] ppid=12995 vsize=5356 CPUtime=0.32
/proc/12997/stat : 12997 (lysat.sh) S 12995 12997 12825 0 -1 4194304 310 1364 0 0 0 0 31 1 16 0 1 0 279756109 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12997/statm: 1339 237 195 169 0 50 0
[pid=13000] ppid=12997 vsize=117728 CPUtime=4999.69
/proc/13000/stat : 13000 (LySATc) R 12997 12997 12825 0 -1 4194304 28615 0 0 0 499937 32 0 0 25 0 1 0 279756143 120553472 28600 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/13000/statm: 29432 28600 78 171 0 29259 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 123084

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

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

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 13016
/proc/meminfo: memFree=869616/2055920 swapFree=4179828/4192956
[pid=12997] ppid=12995 vsize=5356 CPUtime=0.32
/proc/12997/stat : 12997 (lysat.sh) S 12995 12997 12825 0 -1 4194304 310 1364 0 0 0 0 31 1 16 0 1 0 279756109 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12997/statm: 1339 237 195 169 0 50 0
[pid=13000] ppid=12997 vsize=117728 CPUtime=4999.69
/proc/13000/stat : 13000 (LySATc) R 12997 12997 12825 0 -1 4194304 28615 0 0 0 499937 32 0 0 25 0 1 0 279756143 120553472 28600 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/13000/statm: 29432 28600 78 171 0 29259 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 123084

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12997 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=314952
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=19996
# CPU time returned by wait4() is 0.334948
# while last known CPU time is 5000.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.31
CPU time (s): 5000.01
CPU user time (s): 4999.68
CPU system time (s): 0.33
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 123084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.314952
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1674
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= 6
involuntary context switches= 2

runsolver used 4.47632 second user time and 13.7179 second system time

The end

Launcher Data 

Begin job on node56 at 2009-05-17 01:41:24
IDJOB=1825525
IDBENCH=71524
IDSOLVER=667
FILE ID=node56/1825525-1242517283
PBS_JOBID= 9307060
Free space on /tmp= 102808 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v945c61409gyes2.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825525-1242517283/watcher-1825525-1242517283 -o /tmp/evaluation-result-1825525-1242517283/solver-1825525-1242517283 -C 5000 -W 6000 -M 1800  lysat.sh HOME/instance-1825525-1242517283.cnf c

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

MD5SUM BENCH= 940c3065d47a27ab24578a138a8ab3c0
RANDOM SEED=1538811666

node56.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		: 3000.218
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		: 3000.218
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:        986576 kB
Buffers:         90820 kB
Cached:         877176 kB
SwapCached:       7600 kB
Active:          81384 kB
Inactive:       896284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        986576 kB
SwapTotal:     4192956 kB
SwapFree:      4179828 kB
Dirty:            2872 kB
Writeback:           0 kB
Mapped:          14840 kB
Slab:            77660 kB
Committed_AS:   920564 kB
PageTables:       1472 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= 102804 MiB
End job on node56 at 2009-05-17 03:04:47