Trace number 1735703

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) 1200.02 1200.51

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v1375c111739g2.cnf
MD5SUM4a0161ad7ac9d31215b2f5b6bcc0673a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark369.137
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...
0.01/0.06	c ==============================================================================
0.01/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.06	c ==============================================================================
0.01/0.06	c |         0 |  111739   224743 |   33521       0        0     nan |  0.000 % |
0.49/0.55	c |         0 |  110364   369987 |      --       0       --      -- |     --   | -1375/145244
0.49/0.55	c ==============================================================================
0.49/0.55	c Result  :   #vars: 1320   #clauses: 110364   #literals: 369987
0.49/0.55	c CPU time:   0.538918 s
0.49/0.55	c ==============================================================================
0.59/0.69	This is MiniSat 2.0 beta
0.59/0.69	WARNING: for repeatability, setting FPU to use double precision
0.59/0.69	============================[ Problem Statistics ]=============================
0.59/0.69	|                                                                             |
0.59/0.69	|  Number of variables:  1320                                                 |
0.59/0.69	|  Number of clauses:    110364                                               |
0.68/0.75	|  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-1735703-1240805581/watcher-1735703-1240805581 -o /tmp/evaluation-result-1735703-1240805581/solver-1735703-1240805581 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1735703-1240805581.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: 1.06 1.06 1.00 3/64 28042
/proc/meminfo: memFree=1589504/2055920 swapFree=4192812/4192956
[pid=28042] ppid=28040 vsize=5356 CPUtime=0
/proc/28042/stat : 28042 (lysat.sh) R 28040 28042 27225 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 108591311 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 273952598687 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/28042/statm: 1339 234 194 169 0 50 0
[pid=28043] ppid=28042 vsize=824 CPUtime=0
/proc/28043/stat : 28043 (SatElite) R 28042 28042 27225 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 1 0 108591311 843776 117 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/28043/statm: 206 118 51 127 0 76 0

[startup+0.0188079 s]
/proc/loadavg: 1.06 1.06 1.00 3/64 28042
/proc/meminfo: memFree=1589504/2055920 swapFree=4192812/4192956
[pid=28042] ppid=28040 vsize=5356 CPUtime=0
/proc/28042/stat : 28042 (lysat.sh) S 28040 28042 27225 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108591311 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28042/statm: 1339 235 195 169 0 50 0
[pid=28043] ppid=28042 vsize=2140 CPUtime=0.01
/proc/28043/stat : 28043 (SatElite) R 28042 28042 27225 0 -1 4194304 452 0 0 0 1 0 0 0 19 0 1 0 108591311 2191360 436 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/28043/statm: 535 437 51 127 0 405 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7496

[startup+0.101816 s]
/proc/loadavg: 1.06 1.06 1.00 3/64 28042
/proc/meminfo: memFree=1589504/2055920 swapFree=4192812/4192956
[pid=28042] ppid=28040 vsize=5356 CPUtime=0
/proc/28042/stat : 28042 (lysat.sh) S 28040 28042 27225 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108591311 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28042/statm: 1339 235 195 169 0 50 0
[pid=28043] ppid=28042 vsize=8428 CPUtime=0.09
/proc/28043/stat : 28043 (SatElite) R 28042 28042 27225 0 -1 4194304 1910 0 0 0 8 1 0 0 19 0 1 0 108591311 8630272 1894 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/28043/statm: 2107 1894 68 127 0 1977 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13784

[startup+0.301838 s]
/proc/loadavg: 1.06 1.06 1.00 3/64 28042
/proc/meminfo: memFree=1589504/2055920 swapFree=4192812/4192956
[pid=28042] ppid=28040 vsize=5356 CPUtime=0
/proc/28042/stat : 28042 (lysat.sh) S 28040 28042 27225 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108591311 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28042/statm: 1339 235 195 169 0 50 0
[pid=28043] ppid=28042 vsize=11584 CPUtime=0.29
/proc/28043/stat : 28043 (SatElite) R 28042 28042 27225 0 -1 4194304 2384 0 0 0 28 1 0 0 21 0 1 0 108591311 11862016 2368 1992294400 134512640 135034092 4294956112 18446744073709551615 134569616 0 0 4096 3 0 0 0 17 0 0 0
/proc/28043/statm: 2896 2368 68 127 0 2766 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16940

[startup+0.701891 s]
/proc/loadavg: 1.06 1.06 1.00 3/64 28042
/proc/meminfo: memFree=1589504/2055920 swapFree=4192812/4192956
[pid=28042] ppid=28040 vsize=5356 CPUtime=0.68
/proc/28042/stat : 28042 (lysat.sh) S 28040 28042 27225 0 -1 4194304 310 2390 0 0 0 0 66 2 16 0 1 0 108591311 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28042/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5356

[startup+1.50199 s]
/proc/loadavg: 1.06 1.06 1.00 2/66 28045
/proc/meminfo: memFree=1580016/2055920 swapFree=4192812/4192956
[pid=28042] ppid=28040 vsize=5356 CPUtime=0.68
/proc/28042/stat : 28042 (lysat.sh) S 28040 28042 27225 0 -1 4194304 310 2390 0 0 0 0 66 2 16 0 1 0 108591311 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28042/statm: 1339 237 195 169 0 50 0
[pid=28045] ppid=28042 vsize=9716 CPUtime=0.79
/proc/28045/stat : 28045 (LySATc) R 28042 28042 27225 0 -1 4194304 2296 0 0 0 79 0 0 0 24 0 1 0 108591380 9949184 2281 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/28045/statm: 2429 2281 78 171 0 2256 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 15072

[startup+3.10116 s]
/proc/loadavg: 1.06 1.06 1.00 2/66 28045
/proc/meminfo: memFree=1576432/2055920 swapFree=4192812/4192956
[pid=28042] ppid=28040 vsize=5356 CPUtime=0.68
/proc/28042/stat : 28042 (lysat.sh) S 28040 28042 27225 0 -1 4194304 310 2390 0 0 0 0 66 2 16 0 1 0 108591311 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28042/statm: 1339 237 195 169 0 50 0
[pid=28045] ppid=28042 vsize=13544 CPUtime=2.39
/proc/28045/stat : 28045 (LySATc) R 28042 28042 27225 0 -1 4194304 3259 0 0 0 237 2 0 0 25 0 1 0 108591380 13869056 3244 1992294400 134512640 135214827 4294956224 18446744073709551615 134529691 0 0 4096 3 0 0 0 17 0 0 0
/proc/28045/statm: 3386 3244 78 171 0 3213 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 18900

[startup+6.30153 s]
/proc/loadavg: 1.05 1.06 1.00 2/66 28045
/proc/meminfo: memFree=1570096/2055920 swapFree=4192812/4192956
[pid=28042] ppid=28040 vsize=5356 CPUtime=0.68
/proc/28042/stat : 28042 (lysat.sh) S 28040 28042 27225 0 -1 4194304 310 2390 0 0 0 0 66 2 16 0 1 0 108591311 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28042/statm: 1339 237 195 169 0 50 0
[pid=28045] ppid=28042 vsize=18760 CPUtime=5.59
/proc/28045/stat : 28045 (LySATc) R 28042 28042 27225 0 -1 4194304 4571 0 0 0 556 3 0 0 25 0 1 0 108591380 19210240 4556 1992294400 134512640 135214827 4294956224 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 0 0 0
/proc/28045/statm: 4690 4556 78 171 0 4517 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 24116

[startup+12.7013 s]
/proc/loadavg: 1.05 1.06 1.00 2/66 28045
/proc/meminfo: memFree=1562800/2055920 swapFree=4192812/4192956
[pid=28042] ppid=28040 vsize=5356 CPUtime=0.68
/proc/28042/stat : 28042 (lysat.sh) S 28040 28042 27225 0 -1 4194304 310 2390 0 0 0 0 66 2 16 0 1 0 108591311 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28042/statm: 1339 237 195 169 0 50 0
[pid=28045] ppid=28042 vsize=25528 CPUtime=11.98
/proc/28045/stat : 28045 (LySATc) R 28042 28042 27225 0 -1 4194304 6250 0 0 0 1195 3 0 0 25 0 1 0 108591380 26140672 6235 1992294400 134512640 135214827 4294956224 18446744073709551615 134529372 0 0 4096 3 0 0 0 17 0 0 0
/proc/28045/statm: 6382 6235 78 171 0 6209 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 30884

[startup+25.5018 s]
/proc/loadavg: 1.04 1.05 1.00 2/66 28045
/proc/meminfo: memFree=1553008/2055920 swapFree=4192812/4192956
[pid=28042] ppid=28040 vsize=5356 CPUtime=0.68
/proc/28042/stat : 28042 (lysat.sh) S 28040 28042 27225 0 -1 4194304 310 2390 0 0 0 0 66 2 16 0 1 0 108591311 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28042/statm: 1339 237 195 169 0 50 0
[pid=28045] ppid=28042 vsize=34940 CPUtime=24.78
/proc/28045/stat : 28045 (LySATc) R 28042 28042 27225 0 -1 4194304 8596 0 0 0 2471 7 0 0 25 0 1 0 108591380 35778560 8581 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28045/statm: 8735 8581 78 171 0 8562 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 40296

[startup+51.1017 s]
/proc/loadavg: 1.02 1.05 1.00 2/66 28045
/proc/meminfo: memFree=1539760/2055920 swapFree=4192812/4192956
[pid=28042] ppid=28040 vsize=5356 CPUtime=0.68
/proc/28042/stat : 28042 (lysat.sh) S 28040 28042 27225 0 -1 4194304 310 2390 0 0 0 0 66 2 16 0 1 0 108591311 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28042/statm: 1339 237 195 169 0 50 0
[pid=28045] ppid=28042 vsize=48244 CPUtime=50.37
/proc/28045/stat : 28045 (LySATc) R 28042 28042 27225 0 -1 4194304 11916 0 0 0 5027 10 0 0 25 0 1 0 108591380 49401856 11901 1992294400 134512640 135214827 4294956224 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/28045/statm: 12061 11901 78 171 0 11888 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 53600

[startup+102.306 s]
/proc/loadavg: 1.01 1.04 1.00 2/66 28045
/proc/meminfo: memFree=1516528/2055920 swapFree=4192812/4192956
[pid=28042] ppid=28040 vsize=5356 CPUtime=0.68
/proc/28042/stat : 28042 (lysat.sh) S 28040 28042 27225 0 -1 4194304 310 2390 0 0 0 0 66 2 16 0 1 0 108591311 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28042/statm: 1339 237 195 169 0 50 0
[pid=28045] ppid=28042 vsize=71160 CPUtime=101.56
/proc/28045/stat : 28045 (LySATc) R 28042 28042 27225 0 -1 4194304 17651 0 0 0 10140 16 0 0 25 0 1 0 108591380 72867840 17636 1992294400 134512640 135214827 4294956224 18446744073709551615 134529292 0 0 4096 3 0 0 0 17 0 0 0
/proc/28045/statm: 17790 17636 78 171 0 17617 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 76516

[startup+162.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 28045
/proc/meminfo: memFree=1498672/2055920 swapFree=4192812/4192956
[pid=28042] ppid=28040 vsize=5356 CPUtime=0.68
/proc/28042/stat : 28042 (lysat.sh) S 28040 28042 27225 0 -1 4194304 310 2390 0 0 0 0 66 2 16 0 1 0 108591311 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28042/statm: 1339 237 195 169 0 50 0
[pid=28045] ppid=28042 vsize=89364 CPUtime=161.52
/proc/28045/stat : 28045 (LySATc) R 28042 28042 27225 0 -1 4194304 22138 0 0 0 16131 21 0 0 25 0 1 0 108591380 91508736 22123 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28045/statm: 22341 22123 78 171 0 22168 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 94720

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 28045
/proc/meminfo: memFree=1484272/2055920 swapFree=4192812/4192956
[pid=28042] ppid=28040 vsize=5356 CPUtime=0.68
/proc/28042/stat : 28042 (lysat.sh) S 28040 28042 27225 0 -1 4194304 310 2390 0 0 0 0 66 2 16 0 1 0 108591311 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28042/statm: 1339 237 195 169 0 50 0
[pid=28045] ppid=28042 vsize=103480 CPUtime=221.5
/proc/28045/stat : 28045 (LySATc) R 28042 28042 27225 0 -1 4194304 25686 0 0 0 22126 24 0 0 25 0 1 0 108591380 105963520 25671 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/28045/statm: 25870 25671 78 171 0 25697 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 108836

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 28045
/proc/meminfo: memFree=1471408/2055920 swapFree=4192812/4192956
[pid=28042] ppid=28040 vsize=5356 CPUtime=0.68
/proc/28042/stat : 28042 (lysat.sh) S 28040 28042 27225 0 -1 4194304 310 2390 0 0 0 0 66 2 16 0 1 0 108591311 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28042/statm: 1339 237 195 169 0 50 0
[pid=28045] ppid=28042 vsize=116756 CPUtime=281.48
/proc/28045/stat : 28045 (LySATc) R 28042 28042 27225 0 -1 4194304 28951 0 0 0 28121 27 0 0 25 0 1 0 108591380 119558144 28936 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28045/statm: 29189 28936 78 171 0 29016 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 122112

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 28045
/proc/meminfo: memFree=1456816/2055920 swapFree=4192812/4192956
[pid=28042] ppid=28040 vsize=5356 CPUtime=0.68
/proc/28042/stat : 28042 (lysat.sh) S 28040 28042 27225 0 -1 4194304 310 2390 0 0 0 0 66 2 16 0 1 0 108591311 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28042/statm: 1339 237 195 169 0 50 0
[pid=28045] ppid=28042 vsize=131156 CPUtime=341.46
/proc/28045/stat : 28045 (LySATc) R 28042 28042 27225 0 -1 4194304 32548 0 0 0 34115 31 0 0 25 0 1 0 108591380 134303744 32533 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/28045/statm: 32789 32533 78 171 0 32616 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 136512


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

/proc/28045/statm: 34330 34042 78 171 0 34157 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 142676

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28045
/proc/meminfo: memFree=1450544/2055920 swapFree=4192812/4192956
[pid=28042] ppid=28040 vsize=5356 CPUtime=0.68
/proc/28042/stat : 28042 (lysat.sh) S 28040 28042 27225 0 -1 4194304 310 2390 0 0 0 0 66 2 16 0 1 0 108591311 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28042/statm: 1339 237 195 169 0 50 0
[pid=28045] ppid=28042 vsize=137320 CPUtime=641.35
/proc/28045/stat : 28045 (LySATc) R 28042 28042 27225 0 -1 4194304 34058 0 0 0 64103 32 0 0 25 0 1 0 108591380 140615680 34043 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28045/statm: 34330 34043 78 171 0 34157 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 142676

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28045
/proc/meminfo: memFree=1450480/2055920 swapFree=4192812/4192956
[pid=28042] ppid=28040 vsize=5356 CPUtime=0.68
/proc/28042/stat : 28042 (lysat.sh) S 28040 28042 27225 0 -1 4194304 310 2390 0 0 0 0 66 2 16 0 1 0 108591311 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28042/statm: 1339 237 195 169 0 50 0
[pid=28045] ppid=28042 vsize=137320 CPUtime=701.32
/proc/28045/stat : 28045 (LySATc) R 28042 28042 27225 0 -1 4194304 34058 0 0 0 70100 32 0 0 25 0 1 0 108591380 140615680 34043 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28045/statm: 34330 34043 78 171 0 34157 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 142676

[startup+762.305 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 28045
/proc/meminfo: memFree=1450416/2055920 swapFree=4192812/4192956
[pid=28042] ppid=28040 vsize=5356 CPUtime=0.68
/proc/28042/stat : 28042 (lysat.sh) S 28040 28042 27225 0 -1 4194304 310 2390 0 0 0 0 66 2 16 0 1 0 108591311 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28042/statm: 1339 237 195 169 0 50 0
[pid=28045] ppid=28042 vsize=137320 CPUtime=761.29
/proc/28045/stat : 28045 (LySATc) R 28042 28042 27225 0 -1 4194304 34063 0 0 0 76097 32 0 0 25 0 1 0 108591380 140615680 34048 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28045/statm: 34330 34048 78 171 0 34157 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 142676

[startup+822.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 28045
/proc/meminfo: memFree=1450416/2055920 swapFree=4192812/4192956
[pid=28042] ppid=28040 vsize=5356 CPUtime=0.68
/proc/28042/stat : 28042 (lysat.sh) S 28040 28042 27225 0 -1 4194304 310 2390 0 0 0 0 66 2 16 0 1 0 108591311 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28042/statm: 1339 237 195 169 0 50 0
[pid=28045] ppid=28042 vsize=137320 CPUtime=821.26
/proc/28045/stat : 28045 (LySATc) R 28042 28042 27225 0 -1 4194304 34064 0 0 0 82094 32 0 0 25 0 1 0 108591380 140615680 34049 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28045/statm: 34330 34049 78 171 0 34157 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 142676

[startup+882.302 s]
/proc/loadavg: 1.09 1.02 1.01 2/66 28045
/proc/meminfo: memFree=1447088/2055920 swapFree=4192812/4192956
[pid=28042] ppid=28040 vsize=5356 CPUtime=0.68
/proc/28042/stat : 28042 (lysat.sh) S 28040 28042 27225 0 -1 4194304 310 2390 0 0 0 0 66 2 16 0 1 0 108591311 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28042/statm: 1339 237 195 169 0 50 0
[pid=28045] ppid=28042 vsize=140812 CPUtime=881.24
/proc/28045/stat : 28045 (LySATc) R 28042 28042 27225 0 -1 4194304 34938 0 0 0 88091 33 0 0 25 0 1 0 108591380 144191488 34923 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28045/statm: 35203 34923 78 171 0 35030 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 146168

[startup+942.302 s]
/proc/loadavg: 1.03 1.02 1.00 2/66 28045
/proc/meminfo: memFree=1439024/2055920 swapFree=4192812/4192956
[pid=28042] ppid=28040 vsize=5356 CPUtime=0.68
/proc/28042/stat : 28042 (lysat.sh) S 28040 28042 27225 0 -1 4194304 310 2390 0 0 0 0 66 2 16 0 1 0 108591311 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28042/statm: 1339 237 195 169 0 50 0
[pid=28045] ppid=28042 vsize=149100 CPUtime=941.23
/proc/28045/stat : 28045 (LySATc) R 28042 28042 27225 0 -1 4194304 36970 0 0 0 94087 36 0 0 25 0 1 0 108591380 152678400 36955 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28045/statm: 37275 36955 78 171 0 37102 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 154456

[startup+1002.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 28045
/proc/meminfo: memFree=1430832/2055920 swapFree=4192812/4192956
[pid=28042] ppid=28040 vsize=5356 CPUtime=0.68
/proc/28042/stat : 28042 (lysat.sh) S 28040 28042 27225 0 -1 4194304 310 2390 0 0 0 0 66 2 16 0 1 0 108591311 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28042/statm: 1339 237 195 169 0 50 0
[pid=28045] ppid=28042 vsize=157396 CPUtime=1001.21
/proc/28045/stat : 28045 (LySATc) R 28042 28042 27225 0 -1 4194304 39015 0 0 0 100083 38 0 0 25 0 1 0 108591380 161173504 39000 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/28045/statm: 39349 39000 78 171 0 39176 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 162752

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28045
/proc/meminfo: memFree=1420336/2055920 swapFree=4192812/4192956
[pid=28042] ppid=28040 vsize=5356 CPUtime=0.68
/proc/28042/stat : 28042 (lysat.sh) S 28040 28042 27225 0 -1 4194304 310 2390 0 0 0 0 66 2 16 0 1 0 108591311 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28042/statm: 1339 237 195 169 0 50 0
[pid=28045] ppid=28042 vsize=167920 CPUtime=1061.19
/proc/28045/stat : 28045 (LySATc) R 28042 28042 27225 0 -1 4194304 41661 0 0 0 106078 41 0 0 25 0 1 0 108591380 171950080 41646 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/28045/statm: 41980 41646 78 171 0 41807 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 173276

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28045
/proc/meminfo: memFree=1417200/2055920 swapFree=4192812/4192956
[pid=28042] ppid=28040 vsize=5356 CPUtime=0.68
/proc/28042/stat : 28042 (lysat.sh) S 28040 28042 27225 0 -1 4194304 310 2390 0 0 0 0 66 2 16 0 1 0 108591311 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28042/statm: 1339 237 195 169 0 50 0
[pid=28045] ppid=28042 vsize=170828 CPUtime=1121.17
/proc/28045/stat : 28045 (LySATc) R 28042 28042 27225 0 -1 4194304 42384 0 0 0 112075 42 0 0 25 0 1 0 108591380 174927872 42369 1992294400 134512640 135214827 4294956224 18446744073709551615 134529454 0 0 4096 3 0 0 0 17 0 0 0
/proc/28045/statm: 42707 42369 78 171 0 42534 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 176184

[startup+1182.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 28045
/proc/meminfo: memFree=1417136/2055920 swapFree=4192812/4192956
[pid=28042] ppid=28040 vsize=5356 CPUtime=0.68
/proc/28042/stat : 28042 (lysat.sh) S 28040 28042 27225 0 -1 4194304 310 2390 0 0 0 0 66 2 16 0 1 0 108591311 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28042/statm: 1339 237 195 169 0 50 0
[pid=28045] ppid=28042 vsize=170828 CPUtime=1181.14
/proc/28045/stat : 28045 (LySATc) R 28042 28042 27225 0 -1 4194304 42386 0 0 0 118072 42 0 0 25 0 1 0 108591380 174927872 42371 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/28045/statm: 42707 42371 78 171 0 42534 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 176184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 28045
/proc/meminfo: memFree=1417136/2055920 swapFree=4192812/4192956
[pid=28042] ppid=28040 vsize=5356 CPUtime=0.68
/proc/28042/stat : 28042 (lysat.sh) S 28040 28042 27225 0 -1 4194304 310 2390 0 0 0 0 66 2 16 0 1 0 108591311 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28042/statm: 1339 237 195 169 0 50 0
[pid=28045] ppid=28042 vsize=170828 CPUtime=1199.34
/proc/28045/stat : 28045 (LySATc) R 28042 28042 27225 0 -1 4194304 42386 0 0 0 119892 42 0 0 25 0 1 0 108591380 174927872 42371 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/28045/statm: 42707 42371 78 171 0 42534 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 176184

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

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

[startup+1200.5 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 28045
/proc/meminfo: memFree=1417136/2055920 swapFree=4192812/4192956
[pid=28042] ppid=28040 vsize=5356 CPUtime=0.68
/proc/28042/stat : 28042 (lysat.sh) S 28040 28042 27225 0 -1 4194304 310 2390 0 0 0 0 66 2 16 0 1 0 108591311 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28042/statm: 1339 237 195 169 0 50 0
[pid=28045] ppid=28042 vsize=170828 CPUtime=1199.34
/proc/28045/stat : 28045 (LySATc) R 28042 28042 27225 0 -1 4194304 42386 0 0 0 119892 42 0 0 25 0 1 0 108591380 174927872 42371 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/28045/statm: 42707 42371 78 171 0 42534 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 176184

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28042 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=665898
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=22996
# CPU time returned by wait4() is 0.688894
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.02
CPU user time (s): 1199.58
CPU system time (s): 0.44
CPU usage (%): 99.9589
Max. virtual memory (cumulated for all children) (KiB): 176184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.665898
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= 5
involuntary context switches= 3

runsolver used 1.01085 second user time and 3.36549 second system time

The end

Launcher Data 

Begin job on node20 at 2009-04-27 06:13:01
IDJOB=1735703
IDBENCH=71511
IDSOLVER=512
FILE ID=node20/1735703-1240805581
PBS_JOBID= 9187359
Free space on /tmp= 66248 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-1735703-1240805581/watcher-1735703-1240805581 -o /tmp/evaluation-result-1735703-1240805581/solver-1735703-1240805581 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1735703-1240805581.cnf c

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

MD5SUM BENCH= 4a0161ad7ac9d31215b2f5b6bcc0673a
RANDOM SEED=2127106904

node20.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1589984 kB
Buffers:         61168 kB
Cached:         325480 kB
SwapCached:          0 kB
Active:          94324 kB
Inactive:       306236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1589984 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3512 kB
Writeback:           0 kB
Mapped:          23680 kB
Slab:            51480 kB
Committed_AS:   478968 kB
PageTables:       1396 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= 66244 MiB
End job on node20 at 2009-04-27 06:33:03