Trace number 1825524

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) 5000.09 5001.81

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v1375c111739g2.cnf
MD5SUM4a0161ad7ac9d31215b2f5b6bcc0673a
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 variables1375
Number of clauses111739
Sum of the clauses size224743
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2111684
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 555

Solver Data 

0.00/0.00	c Parsing...
0.00/0.06	c ==============================================================================
0.00/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.06	c ==============================================================================
0.00/0.06	c |         0 |  111739   224743 |   33521       0        0     nan |  0.000 % |
0.49/0.58	c |         0 |  110364   369987 |      --       0       --      -- |     --   | -1375/145244
0.49/0.58	c ==============================================================================
0.49/0.58	c Result  :   #vars: 1320   #clauses: 110364   #literals: 369987
0.49/0.58	c CPU time:   0.571913 s
0.49/0.58	c ==============================================================================
0.68/0.73	This is MiniSat 2.0 beta
0.68/0.73	WARNING: for repeatability, setting FPU to use double precision
0.68/0.73	============================[ Problem Statistics ]=============================
0.68/0.73	|                                                                             |
0.68/0.73	|  Number of variables:  1320                                                 |
0.68/0.73	|  Number of clauses:    110364                                               |
0.68/0.78	|  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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1825524-1242517220/watcher-1825524-1242517220 -o /tmp/evaluation-result-1825524-1242517220/solver-1825524-1242517220 -C 5000 -W 6000 -M 1800 lysat.sh HOME/instance-1825524-1242517220.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 0.94 2/64 20636
/proc/meminfo: memFree=761328/2055920 swapFree=4179648/4192956
[pid=20636] ppid=20634 vsize=5356 CPUtime=0
/proc/20636/stat : 20636 (lysat.sh) S 20634 20636 20459 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279748200 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20636/statm: 1339 235 195 169 0 50 0
[pid=20637] ppid=20636 vsize=1220 CPUtime=0
/proc/20637/stat : 20637 (SatElite) R 20636 20636 20459 0 -1 4194304 208 0 0 0 0 0 0 0 18 0 1 0 279748200 1249280 192 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/20637/statm: 305 195 51 127 0 175 0

[startup+0.0762571 s]
/proc/loadavg: 1.00 1.00 0.94 2/64 20636
/proc/meminfo: memFree=761328/2055920 swapFree=4179648/4192956
[pid=20636] ppid=20634 vsize=5356 CPUtime=0
/proc/20636/stat : 20636 (lysat.sh) S 20634 20636 20459 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279748200 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20636/statm: 1339 235 195 169 0 50 0
[pid=20637] ppid=20636 vsize=7360 CPUtime=0.06
/proc/20637/stat : 20637 (SatElite) R 20636 20636 20459 0 -1 4194304 1643 0 0 0 6 0 0 0 18 0 1 0 279748200 7536640 1627 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/20637/statm: 1840 1627 68 127 0 1710 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12716

[startup+0.101259 s]
/proc/loadavg: 1.00 1.00 0.94 2/64 20636
/proc/meminfo: memFree=761328/2055920 swapFree=4179648/4192956
[pid=20636] ppid=20634 vsize=5356 CPUtime=0
/proc/20636/stat : 20636 (lysat.sh) S 20634 20636 20459 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279748200 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20636/statm: 1339 235 195 169 0 50 0
[pid=20637] ppid=20636 vsize=8152 CPUtime=0.09
/proc/20637/stat : 20637 (SatElite) R 20636 20636 20459 0 -1 4194304 1848 0 0 0 8 1 0 0 18 0 1 0 279748200 8347648 1832 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/20637/statm: 2038 1833 68 127 0 1908 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13508

[startup+0.301296 s]
/proc/loadavg: 1.00 1.00 0.94 2/64 20636
/proc/meminfo: memFree=761328/2055920 swapFree=4179648/4192956
[pid=20636] ppid=20634 vsize=5356 CPUtime=0
/proc/20636/stat : 20636 (lysat.sh) S 20634 20636 20459 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279748200 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20636/statm: 1339 235 195 169 0 50 0
[pid=20637] ppid=20636 vsize=11584 CPUtime=0.29
/proc/20637/stat : 20637 (SatElite) R 20636 20636 20459 0 -1 4194304 2384 0 0 0 28 1 0 0 19 0 1 0 279748200 11862016 2368 1992294400 134512640 135034092 4294956112 18446744073709551615 134569558 0 0 4096 3 0 0 0 17 1 0 0
/proc/20637/statm: 2896 2368 68 127 0 2766 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16940

[startup+0.701368 s]
/proc/loadavg: 1.00 1.00 0.94 2/64 20636
/proc/meminfo: memFree=761328/2055920 swapFree=4179648/4192956
[pid=20636] ppid=20634 vsize=5356 CPUtime=0
/proc/20636/stat : 20636 (lysat.sh) S 20634 20636 20459 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279748200 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20636/statm: 1339 235 195 169 0 50 0
[pid=20637] ppid=20636 vsize=9836 CPUtime=0.68
/proc/20637/stat : 20637 (SatElite) R 20636 20636 20459 0 -1 4194304 2387 0 0 0 67 1 0 0 23 0 1 0 279748200 10072064 2151 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/20637/statm: 2459 2151 69 127 0 2329 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 15192

[startup+1.50151 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 20639
/proc/meminfo: memFree=752032/2055920 swapFree=4179648/4192956
[pid=20636] ppid=20634 vsize=5356 CPUtime=0.72
/proc/20636/stat : 20636 (lysat.sh) S 20634 20636 20459 0 -1 4194304 310 2390 0 0 0 0 70 2 16 0 1 0 279748200 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20636/statm: 1339 237 195 169 0 50 0
[pid=20639] ppid=20636 vsize=9716 CPUtime=0.76
/proc/20639/stat : 20639 (LySATc) R 20636 20636 20459 0 -1 4194304 2284 0 0 0 76 0 0 0 23 0 1 0 279748273 9949184 2269 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/20639/statm: 2429 2269 78 171 0 2256 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 15072

[startup+3.1018 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 20639
/proc/meminfo: memFree=748448/2055920 swapFree=4179648/4192956
[pid=20636] ppid=20634 vsize=5356 CPUtime=0.72
/proc/20636/stat : 20636 (lysat.sh) S 20634 20636 20459 0 -1 4194304 310 2390 0 0 0 0 70 2 16 0 1 0 279748200 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20636/statm: 1339 237 195 169 0 50 0
[pid=20639] ppid=20636 vsize=13412 CPUtime=2.36
/proc/20639/stat : 20639 (LySATc) R 20636 20636 20459 0 -1 4194304 3237 0 0 0 235 1 0 0 25 0 1 0 279748273 13733888 3222 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/20639/statm: 3353 3222 78 171 0 3180 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 18768

[startup+6.30138 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 20639
/proc/meminfo: memFree=742368/2055920 swapFree=4179648/4192956
[pid=20636] ppid=20634 vsize=5356 CPUtime=0.72
/proc/20636/stat : 20636 (lysat.sh) S 20634 20636 20459 0 -1 4194304 310 2390 0 0 0 0 70 2 16 0 1 0 279748200 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20636/statm: 1339 237 195 169 0 50 0
[pid=20639] ppid=20636 vsize=18496 CPUtime=5.56
/proc/20639/stat : 20639 (LySATc) R 20636 20636 20459 0 -1 4194304 4495 0 0 0 554 2 0 0 25 0 1 0 279748273 18939904 4480 1992294400 134512640 135214827 4294956224 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 1 0 0
/proc/20639/statm: 4624 4480 78 171 0 4451 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 23852

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 20639
/proc/meminfo: memFree=735072/2055920 swapFree=4179648/4192956
[pid=20636] ppid=20634 vsize=5356 CPUtime=0.72
/proc/20636/stat : 20636 (lysat.sh) S 20634 20636 20459 0 -1 4194304 310 2390 0 0 0 0 70 2 16 0 1 0 279748200 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20636/statm: 1339 237 195 169 0 50 0
[pid=20639] ppid=20636 vsize=25132 CPUtime=11.96
/proc/20639/stat : 20639 (LySATc) R 20636 20636 20459 0 -1 4194304 6142 0 0 0 1192 4 0 0 25 0 1 0 279748273 25735168 6127 1992294400 134512640 135214827 4294956224 18446744073709551615 134529360 0 0 4096 3 0 0 0 17 1 0 0
/proc/20639/statm: 6283 6127 78 171 0 6110 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 30488

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 20639
/proc/meminfo: memFree=725408/2055920 swapFree=4179648/4192956
[pid=20636] ppid=20634 vsize=5356 CPUtime=0.72
/proc/20636/stat : 20636 (lysat.sh) S 20634 20636 20459 0 -1 4194304 310 2390 0 0 0 0 70 2 16 0 1 0 279748200 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20636/statm: 1339 237 195 169 0 50 0
[pid=20639] ppid=20636 vsize=34412 CPUtime=24.74
/proc/20639/stat : 20639 (LySATc) R 20636 20636 20459 0 -1 4194304 8464 0 0 0 2468 6 0 0 25 0 1 0 279748273 35237888 8449 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/20639/statm: 8603 8449 78 171 0 8430 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 39768

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 20639
/proc/meminfo: memFree=712480/2055920 swapFree=4179648/4192956
[pid=20636] ppid=20634 vsize=5356 CPUtime=0.72
/proc/20636/stat : 20636 (lysat.sh) S 20634 20636 20459 0 -1 4194304 310 2390 0 0 0 0 70 2 16 0 1 0 279748200 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20636/statm: 1339 237 195 169 0 50 0
[pid=20639] ppid=20636 vsize=47452 CPUtime=50.34
/proc/20639/stat : 20639 (LySATc) R 20636 20636 20459 0 -1 4194304 11721 0 0 0 5023 11 0 0 25 0 1 0 279748273 48590848 11706 1992294400 134512640 135214827 4294956224 18446744073709551615 134529284 0 0 4096 3 0 0 0 17 1 0 0
/proc/20639/statm: 11863 11706 78 171 0 11690 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 52808

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 20639
/proc/meminfo: memFree=689824/2055920 swapFree=4179648/4192956
[pid=20636] ppid=20634 vsize=5356 CPUtime=0.72
/proc/20636/stat : 20636 (lysat.sh) S 20634 20636 20459 0 -1 4194304 310 2390 0 0 0 0 70 2 16 0 1 0 279748200 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20636/statm: 1339 237 195 169 0 50 0
[pid=20639] ppid=20636 vsize=69840 CPUtime=101.52
/proc/20639/stat : 20639 (LySATc) R 20636 20636 20459 0 -1 4194304 17310 0 0 0 10136 16 0 0 25 0 1 0 279748273 71516160 17295 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/20639/statm: 17460 17295 78 171 0 17287 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 75196

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 20641
/proc/meminfo: memFree=671776/2055920 swapFree=4179648/4192956
[pid=20636] ppid=20634 vsize=5356 CPUtime=0.72
/proc/20636/stat : 20636 (lysat.sh) S 20634 20636 20459 0 -1 4194304 310 2390 0 0 0 0 70 2 16 0 1 0 279748200 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20636/statm: 1339 237 195 169 0 50 0
[pid=20639] ppid=20636 vsize=88028 CPUtime=161.5
/proc/20639/stat : 20639 (LySATc) R 20636 20636 20459 0 -1 4194304 21807 0 0 0 16129 21 0 0 25 0 1 0 279748273 90140672 21792 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/20639/statm: 22007 21792 78 171 0 21834 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 93384

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 20641
/proc/meminfo: memFree=657632/2055920 swapFree=4179648/4192956
[pid=20636] ppid=20634 vsize=5356 CPUtime=0.72
/proc/20636/stat : 20636 (lysat.sh) S 20634 20636 20459 0 -1 4194304 310 2390 0 0 0 0 70 2 16 0 1 0 279748200 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20636/statm: 1339 237 195 169 0 50 0
[pid=20639] ppid=20636 vsize=102024 CPUtime=221.47
/proc/20639/stat : 20639 (LySATc) R 20636 20636 20459 0 -1 4194304 25322 0 0 0 22123 24 0 0 25 0 1 0 279748273 104472576 25307 1992294400 134512640 135214827 4294956224 18446744073709551615 134529372 0 0 4096 3 0 0 0 17 1 0 0
/proc/20639/statm: 25506 25307 78 171 0 25333 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 107380

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 20641
/proc/meminfo: memFree=645216/2055920 swapFree=4179648/4192956
[pid=20636] ppid=20634 vsize=5356 CPUtime=0.72
/proc/20636/stat : 20636 (lysat.sh) S 20634 20636 20459 0 -1 4194304 310 2390 0 0 0 0 70 2 16 0 1 0 279748200 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20636/statm: 1339 237 195 169 0 50 0
[pid=20639] ppid=20636 vsize=114888 CPUtime=281.46
/proc/20639/stat : 20639 (LySATc) R 20636 20636 20459 0 -1 4194304 28463 0 0 0 28118 28 0 0 25 0 1 0 279748273 117645312 28448 1992294400 134512640 135214827 4294956224 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/20639/statm: 28722 28448 78 171 0 28549 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 120244

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 20641
/proc/meminfo: memFree=630304/2055920 swapFree=4179648/4192956
[pid=20636] ppid=20634 vsize=5356 CPUtime=0.72
/proc/20636/stat : 20636 (lysat.sh) S 20634 20636 20459 0 -1 4194304 310 2390 0 0 0 0 70 2 16 0 1 0 279748200 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20636/statm: 1339 237 195 169 0 50 0
[pid=20639] ppid=20636 vsize=129520 CPUtime=341.44
/proc/20639/stat : 20639 (LySATc) R 20636 20636 20459 0 -1 4194304 32139 0 0 0 34112 32 0 0 25 0 1 0 279748273 132628480 32124 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/20639/statm: 32380 32124 78 171 0 32207 0
Current children cumulated CPU time (s) 342.16

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

/proc/20639/statm: 56274 55632 78 171 0 56101 0
Current children cumulated CPU time (s) 4300.82
Current children cumulated vsize (KiB) 230452

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 20649
/proc/meminfo: memFree=533344/2055920 swapFree=4179648/4192956
[pid=20636] ppid=20634 vsize=5356 CPUtime=0.72
/proc/20636/stat : 20636 (lysat.sh) S 20634 20636 20459 0 -1 4194304 310 2390 0 0 0 0 70 2 16 0 1 0 279748200 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20636/statm: 1339 237 195 169 0 50 0
[pid=20639] ppid=20636 vsize=227740 CPUtime=4360.09
/proc/20639/stat : 20639 (LySATc) R 20636 20636 20459 0 -1 4194304 56390 0 0 0 435950 59 0 0 25 0 1 0 279748273 233205760 56319 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/20639/statm: 56935 56319 78 171 0 56762 0
Current children cumulated CPU time (s) 4360.81
Current children cumulated vsize (KiB) 233096

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 20649
/proc/meminfo: memFree=530912/2055920 swapFree=4179648/4192956
[pid=20636] ppid=20634 vsize=5356 CPUtime=0.72
/proc/20636/stat : 20636 (lysat.sh) S 20634 20636 20459 0 -1 4194304 310 2390 0 0 0 0 70 2 16 0 1 0 279748200 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20636/statm: 1339 237 195 169 0 50 0
[pid=20639] ppid=20636 vsize=230116 CPUtime=4420.07
/proc/20639/stat : 20639 (LySATc) R 20636 20636 20459 0 -1 4194304 56984 0 0 0 441947 60 0 0 25 0 1 0 279748273 235638784 56913 1992294400 134512640 135214827 4294956224 18446744073709551615 134535624 0 0 4096 3 0 0 0 17 1 0 0
/proc/20639/statm: 57529 56913 78 171 0 57356 0
Current children cumulated CPU time (s) 4420.79
Current children cumulated vsize (KiB) 235472

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 20649
/proc/meminfo: memFree=530912/2055920 swapFree=4179648/4192956
[pid=20636] ppid=20634 vsize=5356 CPUtime=0.72
/proc/20636/stat : 20636 (lysat.sh) S 20634 20636 20459 0 -1 4194304 310 2390 0 0 0 0 70 2 16 0 1 0 279748200 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20636/statm: 1339 237 195 169 0 50 0
[pid=20639] ppid=20636 vsize=230116 CPUtime=4480.05
/proc/20639/stat : 20639 (LySATc) R 20636 20636 20459 0 -1 4194304 56984 0 0 0 447945 60 0 0 25 0 1 0 279748273 235638784 56913 1992294400 134512640 135214827 4294956224 18446744073709551615 134529372 0 0 4096 3 0 0 0 17 1 0 0
/proc/20639/statm: 57529 56913 78 171 0 57356 0
Current children cumulated CPU time (s) 4480.77
Current children cumulated vsize (KiB) 235472

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 20649
/proc/meminfo: memFree=530976/2055920 swapFree=4179648/4192956
[pid=20636] ppid=20634 vsize=5356 CPUtime=0.72
/proc/20636/stat : 20636 (lysat.sh) S 20634 20636 20459 0 -1 4194304 310 2390 0 0 0 0 70 2 16 0 1 0 279748200 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20636/statm: 1339 237 195 169 0 50 0
[pid=20639] ppid=20636 vsize=230116 CPUtime=4540.03
/proc/20639/stat : 20639 (LySATc) R 20636 20636 20459 0 -1 4194304 56984 0 0 0 453943 60 0 0 25 0 1 0 279748273 235638784 56913 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/20639/statm: 57529 56913 78 171 0 57356 0
Current children cumulated CPU time (s) 4540.75
Current children cumulated vsize (KiB) 235472

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 20649
/proc/meminfo: memFree=530976/2055920 swapFree=4179648/4192956
[pid=20636] ppid=20634 vsize=5356 CPUtime=0.72
/proc/20636/stat : 20636 (lysat.sh) S 20634 20636 20459 0 -1 4194304 310 2390 0 0 0 0 70 2 16 0 1 0 279748200 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20636/statm: 1339 237 195 169 0 50 0
[pid=20639] ppid=20636 vsize=230116 CPUtime=4600.01
/proc/20639/stat : 20639 (LySATc) R 20636 20636 20459 0 -1 4194304 56985 0 0 0 459941 60 0 0 25 0 1 0 279748273 235638784 56914 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/20639/statm: 57529 56914 78 171 0 57356 0
Current children cumulated CPU time (s) 4600.73
Current children cumulated vsize (KiB) 235472

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 20649
/proc/meminfo: memFree=530848/2055920 swapFree=4179648/4192956
[pid=20636] ppid=20634 vsize=5356 CPUtime=0.72
/proc/20636/stat : 20636 (lysat.sh) S 20634 20636 20459 0 -1 4194304 310 2390 0 0 0 0 70 2 16 0 1 0 279748200 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20636/statm: 1339 237 195 169 0 50 0
[pid=20639] ppid=20636 vsize=230280 CPUtime=4659.99
/proc/20639/stat : 20639 (LySATc) R 20636 20636 20459 0 -1 4194304 57022 0 0 0 465939 60 0 0 25 0 1 0 279748273 235806720 56951 1992294400 134512640 135214827 4294956224 18446744073709551615 134529446 0 0 4096 3 0 0 0 17 1 0 0
/proc/20639/statm: 57570 56951 78 171 0 57397 0
Current children cumulated CPU time (s) 4660.71
Current children cumulated vsize (KiB) 235636

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 20649
/proc/meminfo: memFree=530784/2055920 swapFree=4179648/4192956
[pid=20636] ppid=20634 vsize=5356 CPUtime=0.72
/proc/20636/stat : 20636 (lysat.sh) S 20634 20636 20459 0 -1 4194304 310 2390 0 0 0 0 70 2 16 0 1 0 279748200 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20636/statm: 1339 237 195 169 0 50 0
[pid=20639] ppid=20636 vsize=230280 CPUtime=4719.97
/proc/20639/stat : 20639 (LySATc) R 20636 20636 20459 0 -1 4194304 57026 0 0 0 471937 60 0 0 25 0 1 0 279748273 235806720 56955 1992294400 134512640 135214827 4294956224 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/20639/statm: 57570 56955 78 171 0 57397 0
Current children cumulated CPU time (s) 4720.69
Current children cumulated vsize (KiB) 235636

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 20649
/proc/meminfo: memFree=530528/2055920 swapFree=4179648/4192956
[pid=20636] ppid=20634 vsize=5356 CPUtime=0.72
/proc/20636/stat : 20636 (lysat.sh) S 20634 20636 20459 0 -1 4194304 310 2390 0 0 0 0 70 2 16 0 1 0 279748200 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20636/statm: 1339 237 195 169 0 50 0
[pid=20639] ppid=20636 vsize=230604 CPUtime=4779.95
/proc/20639/stat : 20639 (LySATc) R 20636 20636 20459 0 -1 4194304 57080 0 0 0 477935 60 0 0 25 0 1 0 279748273 236138496 57009 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/20639/statm: 57651 57009 78 171 0 57478 0
Current children cumulated CPU time (s) 4780.67
Current children cumulated vsize (KiB) 235960

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 20655
/proc/meminfo: memFree=530072/2055920 swapFree=4179648/4192956
[pid=20636] ppid=20634 vsize=5356 CPUtime=0.72
/proc/20636/stat : 20636 (lysat.sh) S 20634 20636 20459 0 -1 4194304 310 2390 0 0 0 0 70 2 16 0 1 0 279748200 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20636/statm: 1339 237 195 169 0 50 0
[pid=20639] ppid=20636 vsize=230768 CPUtime=4839.92
/proc/20639/stat : 20639 (LySATc) R 20636 20636 20459 0 -1 4194304 57125 0 0 0 483932 60 0 0 25 0 1 0 279748273 236306432 57054 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/20639/statm: 57692 57054 78 171 0 57519 0
Current children cumulated CPU time (s) 4840.64
Current children cumulated vsize (KiB) 236124

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 20655
/proc/meminfo: memFree=530072/2055920 swapFree=4179648/4192956
[pid=20636] ppid=20634 vsize=5356 CPUtime=0.72
/proc/20636/stat : 20636 (lysat.sh) S 20634 20636 20459 0 -1 4194304 310 2390 0 0 0 0 70 2 16 0 1 0 279748200 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20636/statm: 1339 237 195 169 0 50 0
[pid=20639] ppid=20636 vsize=230848 CPUtime=4899.9
/proc/20639/stat : 20639 (LySATc) R 20636 20636 20459 0 -1 4194304 57128 0 0 0 489930 60 0 0 25 0 1 0 279748273 236388352 57057 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/20639/statm: 57712 57057 78 171 0 57539 0
Current children cumulated CPU time (s) 4900.62
Current children cumulated vsize (KiB) 236204

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 20655
/proc/meminfo: memFree=530200/2055920 swapFree=4179648/4192956
[pid=20636] ppid=20634 vsize=5356 CPUtime=0.72
/proc/20636/stat : 20636 (lysat.sh) S 20634 20636 20459 0 -1 4194304 310 2390 0 0 0 0 70 2 16 0 1 0 279748200 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20636/statm: 1339 237 195 169 0 50 0
[pid=20639] ppid=20636 vsize=230848 CPUtime=4959.88
/proc/20639/stat : 20639 (LySATc) R 20636 20636 20459 0 -1 4194304 57130 0 0 0 495928 60 0 0 25 0 1 0 279748273 236388352 57059 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/20639/statm: 57712 57059 78 171 0 57539 0
Current children cumulated CPU time (s) 4960.6
Current children cumulated vsize (KiB) 236204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 20655
/proc/meminfo: memFree=530200/2055920 swapFree=4179648/4192956
[pid=20636] ppid=20634 vsize=5356 CPUtime=0.72
/proc/20636/stat : 20636 (lysat.sh) S 20634 20636 20459 0 -1 4194304 310 2390 0 0 0 0 70 2 16 0 1 0 279748200 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20636/statm: 1339 237 195 169 0 50 0
[pid=20639] ppid=20636 vsize=230848 CPUtime=4999.37
/proc/20639/stat : 20639 (LySATc) R 20636 20636 20459 0 -1 4194304 57134 0 0 0 499877 60 0 0 25 0 1 0 279748273 236388352 57063 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/20639/statm: 57712 57063 78 171 0 57539 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 236204

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 20636 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=705892
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=22996
# CPU time returned by wait4() is 0.728888
# while last known CPU time is 5000.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.81
CPU time (s): 5000.09
CPU user time (s): 4999.47
CPU system time (s): 0.62
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 236204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.705892
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2700
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= 6

runsolver used 5.65214 second user time and 12.5431 second system time

The end

Launcher Data 

Begin job on node67 at 2009-05-17 01:40:20
IDJOB=1825524
IDBENCH=71511
IDSOLVER=667
FILE ID=node67/1825524-1242517220
PBS_JOBID= 9307067
Free space on /tmp= 66192 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v1375c111739g2.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825524-1242517220/watcher-1825524-1242517220 -o /tmp/evaluation-result-1825524-1242517220/solver-1825524-1242517220 -C 5000 -W 6000 -M 1800  lysat.sh HOME/instance-1825524-1242517220.cnf c

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

MD5SUM BENCH= 4a0161ad7ac9d31215b2f5b6bcc0673a
RANDOM SEED=2010814760

node67.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		: 3000.277
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		: 3000.277
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:        761888 kB
Buffers:         94880 kB
Cached:        1100272 kB
SwapCached:       7972 kB
Active:         165156 kB
Inactive:      1039468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        761888 kB
SwapTotal:     4192956 kB
SwapFree:      4179648 kB
Dirty:            3524 kB
Writeback:           0 kB
Mapped:          14352 kB
Slab:            75384 kB
Committed_AS:  1033256 kB
PageTables:       1436 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= 66188 MiB
End job on node67 at 2009-05-17 03:03:44