Trace number 1737252

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 i/2009-03-20? (TO) 1200.04 1200.41

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-127-100.cnf
MD5SUMdec8fe955e0593e4d06e90539beb035d
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 variables129
Number of clauses268
Sum of the clauses size804
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3268
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |     268      804 |      80       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 129   #clauses: 268   #literals: 804
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	c ==============================================================================
0.00/0.00	c lySAT 0.1
0.00/0.00	c minisat core +  additionnal features
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  129                                                  |
0.00/0.00	c |  Number of clauses:    268                                                  |
0.00/0.00	c |  Parsing time:         0.00         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-1737252-1240815257/watcher-1737252-1240815257 -o /tmp/evaluation-result-1737252-1240815257/solver-1737252-1240815257 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1737252-1240815257.cnf i 

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: 0.92 0.98 0.99 3/64 11681
/proc/meminfo: memFree=1606000/2055920 swapFree=4191900/4192956
[pid=11681] ppid=11679 vsize=5356 CPUtime=0
/proc/11681/stat : 11681 (lysat.sh) S 11679 11681 11285 0 -1 4194304 310 111 0 0 0 0 0 0 19 0 1 0 109551630 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11681/statm: 1339 237 195 169 0 50 0
[pid=11683] ppid=11681 vsize=1904 CPUtime=0
/proc/11683/stat : 11683 (LySATi) R 11681 11681 11285 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 109551631 1949696 102 1992294400 134512640 135226915 4294956208 18446744073709551615 134527763 0 0 4096 3 0 0 0 17 1 0 0
/proc/11683/statm: 476 102 79 174 0 299 0

[startup+0.084673 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11681
/proc/meminfo: memFree=1606000/2055920 swapFree=4191900/4192956
[pid=11681] ppid=11679 vsize=5356 CPUtime=0
/proc/11681/stat : 11681 (lysat.sh) S 11679 11681 11285 0 -1 4194304 310 111 0 0 0 0 0 0 19 0 1 0 109551630 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11681/statm: 1339 237 195 169 0 50 0
[pid=11683] ppid=11681 vsize=2300 CPUtime=0.07
/proc/11683/stat : 11683 (LySATi) R 11681 11681 11285 0 -1 4194304 207 0 0 0 7 0 0 0 18 0 1 0 109551631 2355200 192 1992294400 134512640 135226915 4294956208 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 1 0 0
/proc/11683/statm: 575 192 79 174 0 398 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7656

[startup+0.101674 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11681
/proc/meminfo: memFree=1606000/2055920 swapFree=4191900/4192956
[pid=11681] ppid=11679 vsize=5356 CPUtime=0
/proc/11681/stat : 11681 (lysat.sh) S 11679 11681 11285 0 -1 4194304 310 111 0 0 0 0 0 0 19 0 1 0 109551630 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11681/statm: 1339 237 195 169 0 50 0
[pid=11683] ppid=11681 vsize=2300 CPUtime=0.09
/proc/11683/stat : 11683 (LySATi) R 11681 11681 11285 0 -1 4194304 212 0 0 0 9 0 0 0 18 0 1 0 109551631 2355200 197 1992294400 134512640 135226915 4294956208 18446744073709551615 134540984 0 0 4096 3 0 0 0 17 1 0 0
/proc/11683/statm: 575 197 79 174 0 398 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7656

[startup+0.301701 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11681
/proc/meminfo: memFree=1606000/2055920 swapFree=4191900/4192956
[pid=11681] ppid=11679 vsize=5356 CPUtime=0
/proc/11681/stat : 11681 (lysat.sh) S 11679 11681 11285 0 -1 4194304 310 111 0 0 0 0 0 0 19 0 1 0 109551630 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11681/statm: 1339 237 195 169 0 50 0
[pid=11683] ppid=11681 vsize=2692 CPUtime=0.29
/proc/11683/stat : 11683 (LySATi) R 11681 11681 11285 0 -1 4194304 332 0 0 0 29 0 0 0 19 0 1 0 109551631 2756608 317 1992294400 134512640 135226915 4294956208 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 1 0 0
/proc/11683/statm: 673 317 79 174 0 496 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8048

[startup+0.701756 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11681
/proc/meminfo: memFree=1606000/2055920 swapFree=4191900/4192956
[pid=11681] ppid=11679 vsize=5356 CPUtime=0
/proc/11681/stat : 11681 (lysat.sh) S 11679 11681 11285 0 -1 4194304 310 111 0 0 0 0 0 0 19 0 1 0 109551630 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11681/statm: 1339 237 195 169 0 50 0
[pid=11683] ppid=11681 vsize=3356 CPUtime=0.69
/proc/11683/stat : 11683 (LySATi) R 11681 11681 11285 0 -1 4194304 472 0 0 0 69 0 0 0 23 0 1 0 109551631 3436544 457 1992294400 134512640 135226915 4294956208 18446744073709551615 134540301 0 0 4096 3 0 0 0 17 1 0 0
/proc/11683/statm: 839 457 79 174 0 662 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8712

[startup+1.50186 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 11684
/proc/meminfo: memFree=1603936/2055920 swapFree=4191900/4192956
[pid=11681] ppid=11679 vsize=5356 CPUtime=0
/proc/11681/stat : 11681 (lysat.sh) S 11679 11681 11285 0 -1 4194304 310 111 0 0 0 0 0 0 19 0 1 0 109551630 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11681/statm: 1339 237 195 169 0 50 0
[pid=11683] ppid=11681 vsize=4060 CPUtime=1.49
/proc/11683/stat : 11683 (LySATi) R 11681 11681 11285 0 -1 4194304 644 0 0 0 149 0 0 0 25 0 1 0 109551631 4157440 629 1992294400 134512640 135226915 4294956208 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 1 0 0
/proc/11683/statm: 1015 629 79 174 0 838 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9416

[startup+3.10108 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 11684
/proc/meminfo: memFree=1602720/2055920 swapFree=4191900/4192956
[pid=11681] ppid=11679 vsize=5356 CPUtime=0
/proc/11681/stat : 11681 (lysat.sh) S 11679 11681 11285 0 -1 4194304 310 111 0 0 0 0 0 0 19 0 1 0 109551630 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11681/statm: 1339 237 195 169 0 50 0
[pid=11683] ppid=11681 vsize=5728 CPUtime=3.09
/proc/11683/stat : 11683 (LySATi) R 11681 11681 11285 0 -1 4194304 1069 0 0 0 309 0 0 0 25 0 1 0 109551631 5865472 1054 1992294400 134512640 135226915 4294956208 18446744073709551615 134531430 0 0 4096 3 0 0 0 17 1 0 0
/proc/11683/statm: 1432 1054 79 174 0 1255 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11084

[startup+6.30152 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 11684
/proc/meminfo: memFree=1600672/2055920 swapFree=4191900/4192956
[pid=11681] ppid=11679 vsize=5356 CPUtime=0
/proc/11681/stat : 11681 (lysat.sh) S 11679 11681 11285 0 -1 4194304 310 111 0 0 0 0 0 0 19 0 1 0 109551630 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11681/statm: 1339 237 195 169 0 50 0
[pid=11683] ppid=11681 vsize=6804 CPUtime=6.28
/proc/11683/stat : 11683 (LySATi) R 11681 11681 11285 0 -1 4194304 1319 0 0 0 628 0 0 0 25 0 1 0 109551631 6967296 1304 1992294400 134512640 135226915 4294956208 18446744073709551615 134548449 0 0 4096 3 0 0 0 17 1 0 0
/proc/11683/statm: 1701 1304 79 174 0 1524 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12160

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 11684
/proc/meminfo: memFree=1598048/2055920 swapFree=4191900/4192956
[pid=11681] ppid=11679 vsize=5356 CPUtime=0
/proc/11681/stat : 11681 (lysat.sh) S 11679 11681 11285 0 -1 4194304 310 111 0 0 0 0 0 0 19 0 1 0 109551630 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11681/statm: 1339 237 195 169 0 50 0
[pid=11683] ppid=11681 vsize=9676 CPUtime=12.68
/proc/11683/stat : 11683 (LySATi) R 11681 11681 11285 0 -1 4194304 2046 0 0 0 1268 0 0 0 25 0 1 0 109551631 9908224 2031 1992294400 134512640 135226915 4294956208 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 1 0 0
/proc/11683/statm: 2419 2031 79 174 0 2242 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15032

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 11684
/proc/meminfo: memFree=1595360/2055920 swapFree=4191900/4192956
[pid=11681] ppid=11679 vsize=5356 CPUtime=0
/proc/11681/stat : 11681 (lysat.sh) S 11679 11681 11285 0 -1 4194304 310 111 0 0 0 0 0 0 19 0 1 0 109551630 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11681/statm: 1339 237 195 169 0 50 0
[pid=11683] ppid=11681 vsize=12160 CPUtime=25.48
/proc/11683/stat : 11683 (LySATi) R 11681 11681 11285 0 -1 4194304 2613 0 0 0 2547 1 0 0 25 0 1 0 109551631 12451840 2598 1992294400 134512640 135226915 4294956208 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 1 0 0
/proc/11683/statm: 3040 2598 79 174 0 2863 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17516

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 11684
/proc/meminfo: memFree=1589536/2055920 swapFree=4191900/4192956
[pid=11681] ppid=11679 vsize=5356 CPUtime=0
/proc/11681/stat : 11681 (lysat.sh) S 11679 11681 11285 0 -1 4194304 310 111 0 0 0 0 0 0 19 0 1 0 109551630 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11681/statm: 1339 237 195 169 0 50 0
[pid=11683] ppid=11681 vsize=18188 CPUtime=51.07
/proc/11683/stat : 11683 (LySATi) R 11681 11681 11285 0 -1 4194304 4030 0 0 0 5104 3 0 0 25 0 1 0 109551631 18624512 4015 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/11683/statm: 4547 4015 79 174 0 4370 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23544

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 11684
/proc/meminfo: memFree=1582880/2055920 swapFree=4191900/4192956
[pid=11681] ppid=11679 vsize=5356 CPUtime=0
/proc/11681/stat : 11681 (lysat.sh) S 11679 11681 11285 0 -1 4194304 310 111 0 0 0 0 0 0 19 0 1 0 109551630 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11681/statm: 1339 237 195 169 0 50 0
[pid=11683] ppid=11681 vsize=25188 CPUtime=102.26
/proc/11683/stat : 11683 (LySATi) R 11681 11681 11285 0 -1 4194304 5726 0 0 0 10222 4 0 0 25 0 1 0 109551631 25792512 5711 1992294400 134512640 135226915 4294956208 18446744073709551615 134537038 0 0 4096 3 0 0 0 17 1 0 0
/proc/11683/statm: 6297 5711 79 174 0 6120 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 30544

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11684
/proc/meminfo: memFree=1576096/2055920 swapFree=4191900/4192956
[pid=11681] ppid=11679 vsize=5356 CPUtime=0
/proc/11681/stat : 11681 (lysat.sh) S 11679 11681 11285 0 -1 4194304 310 111 0 0 0 0 0 0 19 0 1 0 109551630 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11681/statm: 1339 237 195 169 0 50 0
[pid=11683] ppid=11681 vsize=32444 CPUtime=162.24
/proc/11683/stat : 11683 (LySATi) R 11681 11681 11285 0 -1 4194304 7441 0 0 0 16218 6 0 0 25 0 1 0 109551631 33222656 7426 1992294400 134512640 135226915 4294956208 18446744073709551615 134544471 0 0 4096 3 0 0 0 17 1 0 0
/proc/11683/statm: 8111 7426 79 174 0 7934 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 37800

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11684
/proc/meminfo: memFree=1573152/2055920 swapFree=4191900/4192956
[pid=11681] ppid=11679 vsize=5356 CPUtime=0
/proc/11681/stat : 11681 (lysat.sh) S 11679 11681 11285 0 -1 4194304 310 111 0 0 0 0 0 0 19 0 1 0 109551630 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11681/statm: 1339 237 195 169 0 50 0
[pid=11683] ppid=11681 vsize=35316 CPUtime=222.22
/proc/11683/stat : 11683 (LySATi) R 11681 11681 11285 0 -1 4194304 8133 0 0 0 22215 7 0 0 25 0 1 0 109551631 36163584 8118 1992294400 134512640 135226915 4294956208 18446744073709551615 134543585 0 0 4096 3 0 0 0 17 1 0 0
/proc/11683/statm: 8829 8118 79 174 0 8652 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 40672

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11684
/proc/meminfo: memFree=1569696/2055920 swapFree=4191900/4192956
[pid=11681] ppid=11679 vsize=5356 CPUtime=0
/proc/11681/stat : 11681 (lysat.sh) S 11679 11681 11285 0 -1 4194304 310 111 0 0 0 0 0 0 19 0 1 0 109551630 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11681/statm: 1339 237 195 169 0 50 0
[pid=11683] ppid=11681 vsize=39220 CPUtime=282.21
/proc/11683/stat : 11683 (LySATi) R 11681 11681 11285 0 -1 4194304 8978 0 0 0 28213 8 0 0 25 0 1 0 109551631 40161280 8963 1992294400 134512640 135226915 4294956208 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 1 0 0
/proc/11683/statm: 9805 8963 79 174 0 9628 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 44576

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11684
/proc/meminfo: memFree=1565920/2055920 swapFree=4191900/4192956
[pid=11681] ppid=11679 vsize=5356 CPUtime=0
/proc/11681/stat : 11681 (lysat.sh) S 11679 11681 11285 0 -1 4194304 310 111 0 0 0 0 0 0 19 0 1 0 109551630 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11681/statm: 1339 237 195 169 0 50 0
[pid=11683] ppid=11681 vsize=43024 CPUtime=342.18
/proc/11683/stat : 11683 (LySATi) R 11681 11681 11285 0 -1 4194304 9926 0 0 0 34210 8 0 0 25 0 1 0 109551631 44056576 9911 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/11683/statm: 10756 9911 79 174 0 10579 0

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

/proc/11683/statm: 13726 12596 79 174 0 13549 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 60260

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11690
/proc/meminfo: memFree=1551392/2055920 swapFree=4191900/4192956
[pid=11681] ppid=11679 vsize=5356 CPUtime=0
/proc/11681/stat : 11681 (lysat.sh) S 11679 11681 11285 0 -1 4194304 310 111 0 0 0 0 0 0 19 0 1 0 109551630 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11681/statm: 1339 237 195 169 0 50 0
[pid=11683] ppid=11681 vsize=59200 CPUtime=582.11
/proc/11683/stat : 11683 (LySATi) R 11681 11681 11285 0 -1 4194304 13535 0 0 0 58200 11 0 0 25 0 1 0 109551631 60620800 13520 1992294400 134512640 135226915 4294956208 18446744073709551615 134537096 0 0 4096 3 0 0 0 17 1 0 0
/proc/11683/statm: 14800 13520 79 174 0 14623 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 64556

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11690
/proc/meminfo: memFree=1548256/2055920 swapFree=4191900/4192956
[pid=11681] ppid=11679 vsize=5356 CPUtime=0
/proc/11681/stat : 11681 (lysat.sh) S 11679 11681 11285 0 -1 4194304 310 111 0 0 0 0 0 0 19 0 1 0 109551630 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11681/statm: 1339 237 195 169 0 50 0
[pid=11683] ppid=11681 vsize=62280 CPUtime=642.09
/proc/11683/stat : 11683 (LySATi) R 11681 11681 11285 0 -1 4194304 14284 0 0 0 64197 12 0 0 25 0 1 0 109551631 63774720 14269 1992294400 134512640 135226915 4294956208 18446744073709551615 134548147 0 0 4096 3 0 0 0 17 1 0 0
/proc/11683/statm: 15570 14269 79 174 0 15393 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 67636

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11690
/proc/meminfo: memFree=1548000/2055920 swapFree=4191900/4192956
[pid=11681] ppid=11679 vsize=5356 CPUtime=0
/proc/11681/stat : 11681 (lysat.sh) S 11679 11681 11285 0 -1 4194304 310 111 0 0 0 0 0 0 19 0 1 0 109551630 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11681/statm: 1339 237 195 169 0 50 0
[pid=11683] ppid=11681 vsize=62728 CPUtime=702.08
/proc/11683/stat : 11683 (LySATi) R 11681 11681 11285 0 -1 4194304 14361 0 0 0 70195 13 0 0 25 0 1 0 109551631 64233472 14346 1992294400 134512640 135226915 4294956208 18446744073709551615 134536830 0 0 4096 3 0 0 0 17 1 0 0
/proc/11683/statm: 15682 14346 79 174 0 15505 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 68084

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11690
/proc/meminfo: memFree=1547232/2055920 swapFree=4191900/4192956
[pid=11681] ppid=11679 vsize=5356 CPUtime=0
/proc/11681/stat : 11681 (lysat.sh) S 11679 11681 11285 0 -1 4194304 310 111 0 0 0 0 0 0 19 0 1 0 109551630 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11681/statm: 1339 237 195 169 0 50 0
[pid=11683] ppid=11681 vsize=63808 CPUtime=762.07
/proc/11683/stat : 11683 (LySATi) R 11681 11681 11285 0 -1 4194304 14549 0 0 0 76194 13 0 0 25 0 1 0 109551631 65339392 14534 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/11683/statm: 15952 14534 79 174 0 15775 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 69164

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11690
/proc/meminfo: memFree=1546400/2055920 swapFree=4191900/4192956
[pid=11681] ppid=11679 vsize=5356 CPUtime=0
/proc/11681/stat : 11681 (lysat.sh) S 11679 11681 11285 0 -1 4194304 310 111 0 0 0 0 0 0 19 0 1 0 109551630 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11681/statm: 1339 237 195 169 0 50 0
[pid=11683] ppid=11681 vsize=64904 CPUtime=822.04
/proc/11683/stat : 11683 (LySATi) R 11681 11681 11285 0 -1 4194304 14744 0 0 0 82191 13 0 0 25 0 1 0 109551631 66461696 14729 1992294400 134512640 135226915 4294956208 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 1 0 0
/proc/11683/statm: 16226 14729 79 174 0 16049 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 70260

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11690
/proc/meminfo: memFree=1540704/2055920 swapFree=4191900/4192956
[pid=11681] ppid=11679 vsize=5356 CPUtime=0
/proc/11681/stat : 11681 (lysat.sh) S 11679 11681 11285 0 -1 4194304 310 111 0 0 0 0 0 0 19 0 1 0 109551630 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11681/statm: 1339 237 195 169 0 50 0
[pid=11683] ppid=11681 vsize=70664 CPUtime=882.02
/proc/11683/stat : 11683 (LySATi) R 11681 11681 11285 0 -1 4194304 16181 0 0 0 88188 14 0 0 25 0 1 0 109551631 72359936 16166 1992294400 134512640 135226915 4294956208 18446744073709551615 134537088 0 0 4096 3 0 0 0 17 1 0 0
/proc/11683/statm: 17666 16166 79 174 0 17489 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 76020

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11690
/proc/meminfo: memFree=1534816/2055920 swapFree=4191900/4192956
[pid=11681] ppid=11679 vsize=5356 CPUtime=0
/proc/11681/stat : 11681 (lysat.sh) S 11679 11681 11285 0 -1 4194304 310 111 0 0 0 0 0 0 19 0 1 0 109551630 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11681/statm: 1339 237 195 169 0 50 0
[pid=11683] ppid=11681 vsize=76764 CPUtime=942.01
/proc/11683/stat : 11683 (LySATi) R 11681 11681 11285 0 -1 4194304 17636 0 0 0 94185 16 0 0 25 0 1 0 109551631 78606336 17621 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11683/statm: 19191 17621 79 174 0 19014 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 82120

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11690
/proc/meminfo: memFree=1529376/2055920 swapFree=4191900/4192956
[pid=11681] ppid=11679 vsize=5356 CPUtime=0
/proc/11681/stat : 11681 (lysat.sh) S 11679 11681 11285 0 -1 4194304 310 111 0 0 0 0 0 0 19 0 1 0 109551630 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11681/statm: 1339 237 195 169 0 50 0
[pid=11683] ppid=11681 vsize=83364 CPUtime=1001.99
/proc/11683/stat : 11683 (LySATi) R 11681 11681 11285 0 -1 4194304 18984 0 0 0 100181 18 0 0 25 0 1 0 109551631 85364736 18969 1992294400 134512640 135226915 4294956208 18446744073709551615 134537043 0 0 4096 3 0 0 0 17 1 0 0
/proc/11683/statm: 20841 18969 79 174 0 20664 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 88720

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11690
/proc/meminfo: memFree=1529120/2055920 swapFree=4191900/4192956
[pid=11681] ppid=11679 vsize=5356 CPUtime=0
/proc/11681/stat : 11681 (lysat.sh) S 11679 11681 11285 0 -1 4194304 310 111 0 0 0 0 0 0 19 0 1 0 109551630 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11681/statm: 1339 237 195 169 0 50 0
[pid=11683] ppid=11681 vsize=83628 CPUtime=1061.98
/proc/11683/stat : 11683 (LySATi) R 11681 11681 11285 0 -1 4194304 19051 0 0 0 106180 18 0 0 25 0 1 0 109551631 85635072 19036 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/11683/statm: 20907 19036 79 174 0 20730 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 88984

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11690
/proc/meminfo: memFree=1528928/2055920 swapFree=4191900/4192956
[pid=11681] ppid=11679 vsize=5356 CPUtime=0
/proc/11681/stat : 11681 (lysat.sh) S 11679 11681 11285 0 -1 4194304 310 111 0 0 0 0 0 0 19 0 1 0 109551630 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11681/statm: 1339 237 195 169 0 50 0
[pid=11683] ppid=11681 vsize=83812 CPUtime=1121.96
/proc/11683/stat : 11683 (LySATi) R 11681 11681 11285 0 -1 4194304 19082 0 0 0 112178 18 0 0 25 0 1 0 109551631 85823488 19067 1992294400 134512640 135226915 4294956208 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 1 0 0
/proc/11683/statm: 20953 19067 79 174 0 20776 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 89168

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11690
/proc/meminfo: memFree=1528416/2055920 swapFree=4191900/4192956
[pid=11681] ppid=11679 vsize=5356 CPUtime=0
/proc/11681/stat : 11681 (lysat.sh) S 11679 11681 11285 0 -1 4194304 310 111 0 0 0 0 0 0 19 0 1 0 109551630 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11681/statm: 1339 237 195 169 0 50 0
[pid=11683] ppid=11681 vsize=84316 CPUtime=1181.94
/proc/11683/stat : 11683 (LySATi) R 11681 11681 11285 0 -1 4194304 19208 0 0 0 118176 18 0 0 25 0 1 0 109551631 86339584 19193 1992294400 134512640 135226915 4294956208 18446744073709551615 134536915 0 0 4096 3 0 0 0 17 1 0 0
/proc/11683/statm: 21079 19193 79 174 0 20902 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 89672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11690
/proc/meminfo: memFree=1528224/2055920 swapFree=4191900/4192956
[pid=11681] ppid=11679 vsize=5356 CPUtime=0
/proc/11681/stat : 11681 (lysat.sh) S 11679 11681 11285 0 -1 4194304 310 111 0 0 0 0 0 0 19 0 1 0 109551630 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11681/statm: 1339 237 195 169 0 50 0
[pid=11683] ppid=11681 vsize=84568 CPUtime=1200.04
/proc/11683/stat : 11683 (LySATi) R 11681 11681 11285 0 -1 4194304 19255 0 0 0 119986 18 0 0 25 0 1 0 109551631 86597632 19240 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11683/statm: 21142 19240 79 174 0 20965 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 89924

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 11681 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=2999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.004998
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.86
CPU system time (s): 0.18
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 89924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.002999
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 421
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 1.36879 second user time and 3.00554 second system time

The end

Launcher Data 

Begin job on node71 at 2009-04-27 08:54:17
IDJOB=1737252
IDBENCH=71785
IDSOLVER=511
FILE ID=node71/1737252-1240815257
PBS_JOBID= 9187433
Free space on /tmp= 66512 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-127-100.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737252-1240815257/watcher-1737252-1240815257 -o /tmp/evaluation-result-1737252-1240815257/solver-1737252-1240815257 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1737252-1240815257.cnf i

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

MD5SUM BENCH= dec8fe955e0593e4d06e90539beb035d
RANDOM SEED=856125138

node71.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		: 3000.236
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		: 3000.236
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:       1606544 kB
Buffers:         50152 kB
Cached:         318968 kB
SwapCached:        528 kB
Active:         165184 kB
Inactive:       217960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1606544 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2164 kB
Writeback:           0 kB
Mapped:          22340 kB
Slab:            52276 kB
Committed_AS:   351028 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= 66512 MiB
End job on node71 at 2009-04-27 09:14:19