Trace number 1525515

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) 1200.07 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1550223396-041.cnf
MD5SUMeb6bf34a1ded0d6ac9d6c9b7ba628c09
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark61.4797
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.09	c ==============================================================================
0.00/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.09	c ==============================================================================
0.00/0.09	c |         0 |   75600   226800 |   22679       0        0     nan |  0.000 % |
0.19/0.26	c |         0 |   75064   228039 |      --       0       --      -- |     --   | -536/1239
0.19/0.26	c ==============================================================================
0.19/0.26	c Result  :   #vars: 17535   #clauses: 75064   #literals: 228039
0.19/0.26	c CPU time:   0.253961 s
0.19/0.26	c ==============================================================================
0.29/0.36	This is MiniSat 2.0 beta
0.29/0.36	WARNING: for repeatability, setting FPU to use double precision
0.29/0.36	============================[ Problem Statistics ]=============================
0.29/0.36	|                                                                             |
0.29/0.36	|  Number of variables:  17535                                                |
0.29/0.36	|  Number of clauses:    75064                                                |
0.35/0.42	|  Parsing time:         0.05         s                                       |

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-1525515-1238406398/watcher-1525515-1238406398 -o /tmp/evaluation-result-1525515-1238406398/solver-1525515-1238406398 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525515-1238406398.cnf c 

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: 1.83 1.93 1.68 3/64 7882
/proc/meminfo: memFree=1626392/2055920 swapFree=4178796/4192956
[pid=7882] ppid=7880 vsize=5356 CPUtime=0
/proc/7882/stat : 7882 (lysat.sh) R 7880 7882 7501 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1113301632 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 218076080799 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/7882/statm: 1339 234 194 169 0 50 0
[pid=7883] ppid=7882 vsize=1556 CPUtime=0
/proc/7883/stat : 7883 (SatElite) R 7882 7882 7501 0 -1 4194304 293 0 0 0 0 0 0 0 18 0 1 0 1113301632 1593344 277 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/7883/statm: 389 279 50 127 0 259 0

[startup+0.0922091 s]
/proc/loadavg: 1.83 1.93 1.68 3/64 7882
/proc/meminfo: memFree=1626392/2055920 swapFree=4178796/4192956
[pid=7882] ppid=7880 vsize=5356 CPUtime=0
/proc/7882/stat : 7882 (lysat.sh) S 7880 7882 7501 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113301632 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7882/statm: 1339 235 195 169 0 50 0
[pid=7883] ppid=7882 vsize=9748 CPUtime=0.07
/proc/7883/stat : 7883 (SatElite) R 7882 7882 7501 0 -1 4194304 2029 0 0 0 7 0 0 0 19 0 1 0 1113301632 9981952 2013 1992294400 134512640 135034092 4294956096 18446744073709551615 134559588 0 0 4096 3 0 0 0 17 0 0 0
/proc/7883/statm: 2437 2016 63 127 0 2307 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 15104

[startup+0.102209 s]
/proc/loadavg: 1.83 1.93 1.68 3/64 7882
/proc/meminfo: memFree=1626392/2055920 swapFree=4178796/4192956
[pid=7882] ppid=7880 vsize=5356 CPUtime=0
/proc/7882/stat : 7882 (lysat.sh) S 7880 7882 7501 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113301632 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7882/statm: 1339 235 195 169 0 50 0
[pid=7883] ppid=7882 vsize=10248 CPUtime=0.09
/proc/7883/stat : 7883 (SatElite) R 7882 7882 7501 0 -1 4194304 2212 0 0 0 8 1 0 0 19 0 1 0 1113301632 10493952 2160 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/7883/statm: 2562 2160 68 127 0 2432 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15604

[startup+0.301226 s]
/proc/loadavg: 1.83 1.93 1.68 3/64 7882
/proc/meminfo: memFree=1626392/2055920 swapFree=4178796/4192956
[pid=7882] ppid=7880 vsize=5356 CPUtime=0
/proc/7882/stat : 7882 (lysat.sh) S 7880 7882 7501 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113301632 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7882/statm: 1339 235 195 169 0 50 0
[pid=7883] ppid=7882 vsize=10384 CPUtime=0.29
/proc/7883/stat : 7883 (SatElite) R 7882 7882 7501 0 -1 4194304 2396 0 0 0 28 1 0 0 21 0 1 0 1113301632 10633216 2196 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/7883/statm: 2596 2196 69 127 0 2466 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15740

[startup+0.701271 s]
/proc/loadavg: 1.83 1.93 1.68 3/64 7882
/proc/meminfo: memFree=1626392/2055920 swapFree=4178796/4192956
[pid=7882] ppid=7880 vsize=5356 CPUtime=0.35
/proc/7882/stat : 7882 (lysat.sh) S 7880 7882 7501 0 -1 4194304 311 2399 0 0 0 0 34 1 16 0 1 0 1113301632 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7882/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 5356

[startup+1.50133 s]
/proc/loadavg: 1.83 1.93 1.68 2/66 7885
/proc/meminfo: memFree=1617928/2055920 swapFree=4178796/4192956
[pid=7882] ppid=7880 vsize=5356 CPUtime=0.35
/proc/7882/stat : 7882 (lysat.sh) S 7880 7882 7501 0 -1 4194304 311 2399 0 0 0 0 34 1 16 0 1 0 1113301632 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7882/statm: 1339 237 195 169 0 50 0
[pid=7885] ppid=7882 vsize=8064 CPUtime=1.12
/proc/7885/stat : 7885 (LySATc) R 7882 7882 7501 0 -1 4194304 1882 0 0 0 111 1 0 0 25 0 1 0 1113301668 8257536 1868 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 0 0 0
/proc/7885/statm: 2016 1868 78 171 0 1843 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13420

[startup+3.10147 s]
/proc/loadavg: 1.83 1.93 1.68 2/66 7885
/proc/meminfo: memFree=1616200/2055920 swapFree=4178796/4192956
[pid=7882] ppid=7880 vsize=5356 CPUtime=0.35
/proc/7882/stat : 7882 (lysat.sh) S 7880 7882 7501 0 -1 4194304 311 2399 0 0 0 0 34 1 16 0 1 0 1113301632 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7882/statm: 1339 237 195 169 0 50 0
[pid=7885] ppid=7882 vsize=10840 CPUtime=2.72
/proc/7885/stat : 7885 (LySATc) R 7882 7882 7501 0 -1 4194304 2558 0 0 0 270 2 0 0 25 0 1 0 1113301668 11100160 2544 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/7885/statm: 2710 2544 78 171 0 2537 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16196

[startup+6.30175 s]
/proc/loadavg: 1.77 1.92 1.68 2/66 7885
/proc/meminfo: memFree=1610184/2055920 swapFree=4178796/4192956
[pid=7882] ppid=7880 vsize=5356 CPUtime=0.35
/proc/7882/stat : 7882 (lysat.sh) S 7880 7882 7501 0 -1 4194304 311 2399 0 0 0 0 34 1 16 0 1 0 1113301632 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7882/statm: 1339 237 195 169 0 50 0
[pid=7885] ppid=7882 vsize=16544 CPUtime=5.92
/proc/7885/stat : 7885 (LySATc) R 7882 7882 7501 0 -1 4194304 3986 0 0 0 589 3 0 0 25 0 1 0 1113301668 16941056 3972 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/7885/statm: 4136 3972 78 171 0 3963 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 21900

[startup+12.7013 s]
/proc/loadavg: 1.71 1.90 1.67 2/66 7885
/proc/meminfo: memFree=1598808/2055920 swapFree=4178796/4192956
[pid=7882] ppid=7880 vsize=5356 CPUtime=0.35
/proc/7882/stat : 7882 (lysat.sh) S 7880 7882 7501 0 -1 4194304 311 2399 0 0 0 0 34 1 16 0 1 0 1113301632 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7882/statm: 1339 237 195 169 0 50 0
[pid=7885] ppid=7882 vsize=27244 CPUtime=12.32
/proc/7885/stat : 7885 (LySATc) R 7882 7882 7501 0 -1 4194304 6673 0 0 0 1226 6 0 0 25 0 1 0 1113301668 27897856 6659 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 0 0 0
/proc/7885/statm: 6811 6659 78 171 0 6638 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 32600

[startup+25.5014 s]
/proc/loadavg: 1.55 1.85 1.66 2/66 7885
/proc/meminfo: memFree=1580056/2055920 swapFree=4178796/4192956
[pid=7882] ppid=7880 vsize=5356 CPUtime=0.35
/proc/7882/stat : 7882 (lysat.sh) S 7880 7882 7501 0 -1 4194304 311 2399 0 0 0 0 34 1 16 0 1 0 1113301632 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7882/statm: 1339 237 195 169 0 50 0
[pid=7885] ppid=7882 vsize=45548 CPUtime=25.11
/proc/7885/stat : 7885 (LySATc) R 7882 7882 7501 0 -1 4194304 11240 0 0 0 2501 10 0 0 25 0 1 0 1113301668 46641152 11226 1992294400 134512640 135214827 4294956208 18446744073709551615 134529203 0 0 4096 3 0 0 0 17 0 0 0
/proc/7885/statm: 11387 11226 78 171 0 11214 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 50904

[startup+51.1017 s]
/proc/loadavg: 1.36 1.78 1.64 2/66 7885
/proc/meminfo: memFree=1547224/2055920 swapFree=4178796/4192956
[pid=7882] ppid=7880 vsize=5356 CPUtime=0.35
/proc/7882/stat : 7882 (lysat.sh) S 7880 7882 7501 0 -1 4194304 311 2399 0 0 0 0 34 1 16 0 1 0 1113301632 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7882/statm: 1339 237 195 169 0 50 0
[pid=7885] ppid=7882 vsize=78648 CPUtime=50.69
/proc/7885/stat : 7885 (LySATc) R 7882 7882 7501 0 -1 4194304 19527 0 0 0 5052 17 0 0 25 0 1 0 1113301668 80535552 19513 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 0 0 0
/proc/7885/statm: 19662 19513 78 171 0 19489 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 84004

[startup+102.305 s]
/proc/loadavg: 1.15 1.66 1.61 2/66 7885
/proc/meminfo: memFree=1493400/2055920 swapFree=4178796/4192956
[pid=7882] ppid=7880 vsize=5356 CPUtime=0.35
/proc/7882/stat : 7882 (lysat.sh) S 7880 7882 7501 0 -1 4194304 311 2399 0 0 0 0 34 1 16 0 1 0 1113301632 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7882/statm: 1339 237 195 169 0 50 0
[pid=7885] ppid=7882 vsize=131608 CPUtime=101.88
/proc/7885/stat : 7885 (LySATc) R 7882 7882 7501 0 -1 4194304 32759 0 0 0 10157 31 0 0 25 0 1 0 1113301668 134766592 32745 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/7885/statm: 32902 32745 78 171 0 32729 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 136964

[startup+162.301 s]
/proc/loadavg: 1.06 1.54 1.56 2/66 7885
/proc/meminfo: memFree=1467800/2055920 swapFree=4178796/4192956
[pid=7882] ppid=7880 vsize=5356 CPUtime=0.35
/proc/7882/stat : 7882 (lysat.sh) S 7880 7882 7501 0 -1 4194304 311 2399 0 0 0 0 34 1 16 0 1 0 1113301632 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7882/statm: 1339 237 195 169 0 50 0
[pid=7885] ppid=7882 vsize=157160 CPUtime=161.85
/proc/7885/stat : 7885 (LySATc) R 7882 7882 7501 0 -1 4194304 39123 0 0 0 16147 38 0 0 25 0 1 0 1113301668 160931840 39109 1992294400 134512640 135214827 4294956208 18446744073709551615 134537058 0 0 4096 3 0 0 0 17 0 0 0
/proc/7885/statm: 39290 39109 78 171 0 39117 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 162516

[startup+222.302 s]
/proc/loadavg: 1.02 1.44 1.53 2/66 7885
/proc/meminfo: memFree=1467800/2055920 swapFree=4178796/4192956
[pid=7882] ppid=7880 vsize=5356 CPUtime=0.35
/proc/7882/stat : 7882 (lysat.sh) S 7880 7882 7501 0 -1 4194304 311 2399 0 0 0 0 34 1 16 0 1 0 1113301632 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7882/statm: 1339 237 195 169 0 50 0
[pid=7885] ppid=7882 vsize=157160 CPUtime=221.82
/proc/7885/stat : 7885 (LySATc) R 7882 7882 7501 0 -1 4194304 39123 0 0 0 22144 38 0 0 25 0 1 0 1113301668 160931840 39109 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/7885/statm: 39290 39109 78 171 0 39117 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 162516

[startup+282.302 s]
/proc/loadavg: 1.00 1.36 1.49 2/66 7885
/proc/meminfo: memFree=1467736/2055920 swapFree=4178796/4192956
[pid=7882] ppid=7880 vsize=5356 CPUtime=0.35
/proc/7882/stat : 7882 (lysat.sh) S 7880 7882 7501 0 -1 4194304 311 2399 0 0 0 0 34 1 16 0 1 0 1113301632 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7882/statm: 1339 237 195 169 0 50 0
[pid=7885] ppid=7882 vsize=157160 CPUtime=281.8
/proc/7885/stat : 7885 (LySATc) R 7882 7882 7501 0 -1 4194304 39123 0 0 0 28142 38 0 0 25 0 1 0 1113301668 160931840 39109 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/7885/statm: 39290 39109 78 171 0 39117 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 162516

[startup+342.301 s]
/proc/loadavg: 1.00 1.29 1.46 2/66 7885
/proc/meminfo: memFree=1434200/2055920 swapFree=4178796/4192956
[pid=7882] ppid=7880 vsize=5356 CPUtime=0.35
/proc/7882/stat : 7882 (lysat.sh) S 7880 7882 7501 0 -1 4194304 311 2399 0 0 0 0 34 1 16 0 1 0 1113301632 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7882/statm: 1339 237 195 169 0 50 0
[pid=7885] ppid=7882 vsize=190720 CPUtime=341.78
/proc/7885/stat : 7885 (LySATc) R 7882 7882 7501 0 -1 4194304 47540 0 0 0 34130 48 0 0 25 0 1 0 1113301668 195297280 47526 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/7885/statm: 47680 47526 78 171 0 47507 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 196076


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

/proc/7885/statm: 49332 49158 78 171 0 49159 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 202684

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.34 2/66 7885
/proc/meminfo: memFree=1422936/2055920 swapFree=4178796/4192956
[pid=7882] ppid=7880 vsize=5356 CPUtime=0.35
/proc/7882/stat : 7882 (lysat.sh) S 7880 7882 7501 0 -1 4194304 311 2399 0 0 0 0 34 1 16 0 1 0 1113301632 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7882/statm: 1339 237 195 169 0 50 0
[pid=7885] ppid=7882 vsize=202080 CPUtime=581.66
/proc/7885/stat : 7885 (LySATc) R 7882 7882 7501 0 -1 4194304 50365 0 0 0 58115 51 0 0 25 0 1 0 1113301668 206929920 50351 1992294400 134512640 135214827 4294956208 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 0 0 0
/proc/7885/statm: 50520 50351 78 171 0 50347 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 207436

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.32 2/66 7885
/proc/meminfo: memFree=1401624/2055920 swapFree=4178796/4192956
[pid=7882] ppid=7880 vsize=5356 CPUtime=0.35
/proc/7882/stat : 7882 (lysat.sh) S 7880 7882 7501 0 -1 4194304 311 2399 0 0 0 0 34 1 16 0 1 0 1113301632 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7882/statm: 1339 237 195 169 0 50 0
[pid=7885] ppid=7882 vsize=223216 CPUtime=641.64
/proc/7885/stat : 7885 (LySATc) R 7882 7882 7501 0 -1 4194304 55594 0 0 0 64107 57 0 0 25 0 1 0 1113301668 228573184 55580 1992294400 134512640 135214827 4294956208 18446744073709551615 134527318 0 0 4096 3 0 0 0 17 0 0 0
/proc/7885/statm: 55804 55580 78 171 0 55631 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 228572

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.30 2/66 7885
/proc/meminfo: memFree=1401624/2055920 swapFree=4178796/4192956
[pid=7882] ppid=7880 vsize=5356 CPUtime=0.35
/proc/7882/stat : 7882 (lysat.sh) S 7880 7882 7501 0 -1 4194304 311 2399 0 0 0 0 34 1 16 0 1 0 1113301632 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7882/statm: 1339 237 195 169 0 50 0
[pid=7885] ppid=7882 vsize=223216 CPUtime=701.62
/proc/7885/stat : 7885 (LySATc) R 7882 7882 7501 0 -1 4194304 55594 0 0 0 70105 57 0 0 25 0 1 0 1113301668 228573184 55580 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/7885/statm: 55804 55580 78 171 0 55631 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 228572

[startup+762.307 s]
/proc/loadavg: 1.00 1.06 1.27 2/66 7885
/proc/meminfo: memFree=1401560/2055920 swapFree=4178796/4192956
[pid=7882] ppid=7880 vsize=5356 CPUtime=0.35
/proc/7882/stat : 7882 (lysat.sh) S 7880 7882 7501 0 -1 4194304 311 2399 0 0 0 0 34 1 16 0 1 0 1113301632 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7882/statm: 1339 237 195 169 0 50 0
[pid=7885] ppid=7882 vsize=223216 CPUtime=761.6
/proc/7885/stat : 7885 (LySATc) R 7882 7882 7501 0 -1 4194304 55594 0 0 0 76103 57 0 0 25 0 1 0 1113301668 228573184 55580 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/7885/statm: 55804 55580 78 171 0 55631 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 228572

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.25 2/66 7885
/proc/meminfo: memFree=1401560/2055920 swapFree=4178796/4192956
[pid=7882] ppid=7880 vsize=5356 CPUtime=0.35
/proc/7882/stat : 7882 (lysat.sh) S 7880 7882 7501 0 -1 4194304 311 2399 0 0 0 0 34 1 16 0 1 0 1113301632 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7882/statm: 1339 237 195 169 0 50 0
[pid=7885] ppid=7882 vsize=223216 CPUtime=821.57
/proc/7885/stat : 7885 (LySATc) R 7882 7882 7501 0 -1 4194304 55594 0 0 0 82100 57 0 0 25 0 1 0 1113301668 228573184 55580 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 0 0 0
/proc/7885/statm: 55804 55580 78 171 0 55631 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 228572

[startup+882.301 s]
/proc/loadavg: 1.04 1.05 1.24 2/66 7891
/proc/meminfo: memFree=1401368/2055920 swapFree=4178796/4192956
[pid=7882] ppid=7880 vsize=5356 CPUtime=0.35
/proc/7882/stat : 7882 (lysat.sh) S 7880 7882 7501 0 -1 4194304 311 2399 0 0 0 0 34 1 16 0 1 0 1113301632 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7882/statm: 1339 237 195 169 0 50 0
[pid=7885] ppid=7882 vsize=223216 CPUtime=881.53
/proc/7885/stat : 7885 (LySATc) R 7882 7882 7501 0 -1 4194304 55594 0 0 0 88096 57 0 0 25 0 1 0 1113301668 228573184 55580 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/7885/statm: 55804 55580 78 171 0 55631 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 228572

[startup+942.301 s]
/proc/loadavg: 1.11 1.07 1.24 2/66 7891
/proc/meminfo: memFree=1366360/2055920 swapFree=4178796/4192956
[pid=7882] ppid=7880 vsize=5356 CPUtime=0.35
/proc/7882/stat : 7882 (lysat.sh) S 7880 7882 7501 0 -1 4194304 311 2399 0 0 0 0 34 1 16 0 1 0 1113301632 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7882/statm: 1339 237 195 169 0 50 0
[pid=7885] ppid=7882 vsize=258776 CPUtime=941.51
/proc/7885/stat : 7885 (LySATc) R 7882 7882 7501 0 -1 4194304 64502 0 0 0 94083 68 0 0 25 0 1 0 1113301668 264986624 64488 1992294400 134512640 135214827 4294956208 18446744073709551615 134529469 0 0 4096 3 0 0 0 17 0 0 0
/proc/7885/statm: 64694 64488 78 171 0 64521 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 264132

[startup+1002.3 s]
/proc/loadavg: 1.04 1.05 1.22 2/66 7891
/proc/meminfo: memFree=1363160/2055920 swapFree=4178796/4192956
[pid=7882] ppid=7880 vsize=5356 CPUtime=0.35
/proc/7882/stat : 7882 (lysat.sh) S 7880 7882 7501 0 -1 4194304 311 2399 0 0 0 0 34 1 16 0 1 0 1113301632 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7882/statm: 1339 237 195 169 0 50 0
[pid=7885] ppid=7882 vsize=261548 CPUtime=1001.49
/proc/7885/stat : 7885 (LySATc) R 7882 7882 7501 0 -1 4194304 65189 0 0 0 100080 69 0 0 25 0 1 0 1113301668 267825152 65175 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/7885/statm: 65387 65175 78 171 0 65214 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 266904

[startup+1062.3 s]
/proc/loadavg: 1.01 1.04 1.20 2/66 7891
/proc/meminfo: memFree=1363160/2055920 swapFree=4178796/4192956
[pid=7882] ppid=7880 vsize=5356 CPUtime=0.35
/proc/7882/stat : 7882 (lysat.sh) S 7880 7882 7501 0 -1 4194304 311 2399 0 0 0 0 34 1 16 0 1 0 1113301632 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7882/statm: 1339 237 195 169 0 50 0
[pid=7885] ppid=7882 vsize=261548 CPUtime=1061.47
/proc/7885/stat : 7885 (LySATc) R 7882 7882 7501 0 -1 4194304 65189 0 0 0 106078 69 0 0 25 0 1 0 1113301668 267825152 65175 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/7885/statm: 65387 65175 78 171 0 65214 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 266904

[startup+1122.3 s]
/proc/loadavg: 1.00 1.03 1.18 2/66 7891
/proc/meminfo: memFree=1363096/2055920 swapFree=4178796/4192956
[pid=7882] ppid=7880 vsize=5356 CPUtime=0.35
/proc/7882/stat : 7882 (lysat.sh) S 7880 7882 7501 0 -1 4194304 311 2399 0 0 0 0 34 1 16 0 1 0 1113301632 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7882/statm: 1339 237 195 169 0 50 0
[pid=7885] ppid=7882 vsize=261548 CPUtime=1121.44
/proc/7885/stat : 7885 (LySATc) R 7882 7882 7501 0 -1 4194304 65189 0 0 0 112075 69 0 0 25 0 1 0 1113301668 267825152 65175 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/7885/statm: 65387 65175 78 171 0 65214 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 266904

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.17 2/66 7891
/proc/meminfo: memFree=1363096/2055920 swapFree=4178796/4192956
[pid=7882] ppid=7880 vsize=5356 CPUtime=0.35
/proc/7882/stat : 7882 (lysat.sh) S 7880 7882 7501 0 -1 4194304 311 2399 0 0 0 0 34 1 16 0 1 0 1113301632 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7882/statm: 1339 237 195 169 0 50 0
[pid=7885] ppid=7882 vsize=261548 CPUtime=1181.42
/proc/7885/stat : 7885 (LySATc) R 7882 7882 7501 0 -1 4194304 65189 0 0 0 118073 69 0 0 25 0 1 0 1113301668 267825152 65175 1992294400 134512640 135214827 4294956208 18446744073709551615 134538563 0 0 4096 3 0 0 0 17 0 0 0
/proc/7885/statm: 65387 65175 78 171 0 65214 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 266904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.02 1.17 2/66 7891
/proc/meminfo: memFree=1363096/2055920 swapFree=4178796/4192956
[pid=7882] ppid=7880 vsize=5356 CPUtime=0.35
/proc/7882/stat : 7882 (lysat.sh) S 7880 7882 7501 0 -1 4194304 311 2399 0 0 0 0 34 1 16 0 1 0 1113301632 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7882/statm: 1339 237 195 169 0 50 0
[pid=7885] ppid=7882 vsize=261548 CPUtime=1199.72
/proc/7885/stat : 7885 (LySATc) R 7882 7882 7501 0 -1 4194304 65189 0 0 0 119903 69 0 0 25 0 1 0 1113301668 267825152 65175 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/7885/statm: 65387 65175 78 171 0 65214 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 266904

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 7882 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=349946
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=16997
# CPU time returned by wait4() is 0.366943
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1199.37
CPU system time (s): 0.7
CPU usage (%): 99.9547
Max. virtual memory (cumulated for all children) (KiB): 266904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.349946
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2710
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= 3

runsolver used 1.03384 second user time and 3.34249 second system time

The end

Launcher Data 

Begin job on node57 at 2009-03-30 11:46:38
IDJOB=1525515
IDBENCH=70359
IDSOLVER=512
FILE ID=node57/1525515-1238406398
PBS_JOBID= 9061388
Free space on /tmp= 66264 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1550223396-041.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525515-1238406398/watcher-1525515-1238406398 -o /tmp/evaluation-result-1525515-1238406398/solver-1525515-1238406398 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525515-1238406398.cnf c

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

MD5SUM BENCH= eb6bf34a1ded0d6ac9d6c9b7ba628c09
RANDOM SEED=1584571105

node57.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		: 3000.213
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		: 3000.213
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:       1626872 kB
Buffers:         62116 kB
Cached:         275808 kB
SwapCached:       7992 kB
Active:          76164 kB
Inactive:       271184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1626872 kB
SwapTotal:     4192956 kB
SwapFree:      4178796 kB
Dirty:            3616 kB
Writeback:           0 kB
Mapped:          15100 kB
Slab:            67824 kB
Committed_AS:  2555124 kB
PageTables:       1392 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= 66260 MiB
End job on node57 at 2009-03-30 12:06:41