Trace number 1525219

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) 1200.09 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S21800963-085.cnf
MD5SUM4cbc233e7a70cae22bbfdd2b4008f16f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark20.4539
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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...
0.00/0.04	c ==============================================================================
0.00/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |   42000   126000 |   12599       0        0     nan |  0.000 % |
0.09/0.13	c |         0 |   41721   126808 |      --       0       --      -- |     --   | -279/808
0.09/0.13	c ==============================================================================
0.09/0.13	c Result  :   #vars: 9733   #clauses: 41721   #literals: 126808
0.09/0.13	c CPU time:   0.12898 s
0.09/0.13	c ==============================================================================
0.09/0.19	c lySAT 0.1
0.09/0.19	c minisat core +  additionnal features
0.09/0.19	c ============================[ Problem Statistics ]=============================
0.09/0.19	c |                                                                             |
0.09/0.19	c |  Number of variables:  9733                                                 |
0.09/0.19	c |  Number of clauses:    41721                                                |
0.18/0.22	c |  Parsing time:         0.03         s                                       |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525219-1238390861/watcher-1525219-1238390861 -o /tmp/evaluation-result-1525219-1238390861/solver-1525219-1238390861 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525219-1238390861.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: 1.00 1.00 1.00 3/64 12201
/proc/meminfo: memFree=1684800/2055920 swapFree=4179168/4192956
[pid=12201] ppid=12199 vsize=5356 CPUtime=0
/proc/12201/stat : 12201 (lysat.sh) S 12199 12201 11981 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111747973 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12201/statm: 1339 235 195 169 0 50 0
[pid=12202] ppid=12201 vsize=1556 CPUtime=0
/proc/12202/stat : 12202 (SatElite) R 12201 12201 11981 0 -1 4194304 291 0 0 0 0 0 0 0 19 0 1 0 1111747973 1593344 275 1992294400 134512640 135034092 4294956112 18446744073709551615 134545186 0 0 4096 3 0 0 0 17 0 0 0
/proc/12202/statm: 389 277 50 127 0 259 0

[startup+0.0721121 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12201
/proc/meminfo: memFree=1684800/2055920 swapFree=4179168/4192956
[pid=12201] ppid=12199 vsize=5356 CPUtime=0
/proc/12201/stat : 12201 (lysat.sh) S 12199 12201 11981 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111747973 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12201/statm: 1339 235 195 169 0 50 0
[pid=12202] ppid=12201 vsize=5896 CPUtime=0.06
/proc/12202/stat : 12202 (SatElite) R 12201 12201 11981 0 -1 4194304 1272 0 0 0 6 0 0 0 19 0 1 0 1111747973 6037504 1256 1992294400 134512640 135034092 4294956112 18446744073709551615 134529351 0 0 4096 3 0 0 0 17 0 0 0
/proc/12202/statm: 1474 1256 68 127 0 1344 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11252

[startup+0.101113 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12201
/proc/meminfo: memFree=1684800/2055920 swapFree=4179168/4192956
[pid=12201] ppid=12199 vsize=5356 CPUtime=0
/proc/12201/stat : 12201 (lysat.sh) S 12199 12201 11981 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111747973 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12201/statm: 1339 235 195 169 0 50 0
[pid=12202] ppid=12201 vsize=5896 CPUtime=0.09
/proc/12202/stat : 12202 (SatElite) R 12201 12201 11981 0 -1 4194304 1272 0 0 0 9 0 0 0 19 0 1 0 1111747973 6037504 1256 1992294400 134512640 135034092 4294956112 18446744073709551615 134566113 0 0 4096 3 0 0 0 17 0 0 0
/proc/12202/statm: 1474 1256 68 127 0 1344 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11252

[startup+0.301145 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12201
/proc/meminfo: memFree=1684800/2055920 swapFree=4179168/4192956
[pid=12201] ppid=12199 vsize=5356 CPUtime=0.18
/proc/12201/stat : 12201 (lysat.sh) S 12199 12201 11981 0 -1 4194304 310 1388 0 0 0 0 17 1 17 0 1 0 1111747973 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12201/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5356

[startup+0.701181 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12201
/proc/meminfo: memFree=1684800/2055920 swapFree=4179168/4192956
[pid=12201] ppid=12199 vsize=5356 CPUtime=0.18
/proc/12201/stat : 12201 (lysat.sh) S 12199 12201 11981 0 -1 4194304 310 1388 0 0 0 0 17 1 17 0 1 0 1111747973 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12201/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5356

[startup+1.50125 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12204
/proc/meminfo: memFree=1678512/2055920 swapFree=4179168/4192956
[pid=12201] ppid=12199 vsize=5356 CPUtime=0.18
/proc/12201/stat : 12201 (lysat.sh) S 12199 12201 11981 0 -1 4194304 310 1388 0 0 0 0 17 1 17 0 1 0 1111747973 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12201/statm: 1339 237 195 169 0 50 0
[pid=12204] ppid=12201 vsize=7308 CPUtime=1.3
/proc/12204/stat : 12204 (LySATi) R 12201 12201 11981 0 -1 4194304 1615 0 0 0 129 1 0 0 25 0 1 0 1111747992 7483392 1601 1992294400 134512640 135226915 4294956224 18446744073709551615 134536962 0 0 4096 3 0 0 0 17 0 0 0
/proc/12204/statm: 1827 1601 82 174 0 1650 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12664

[startup+3.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12204
/proc/meminfo: memFree=1677168/2055920 swapFree=4179168/4192956
[pid=12201] ppid=12199 vsize=5356 CPUtime=0.18
/proc/12201/stat : 12201 (lysat.sh) S 12199 12201 11981 0 -1 4194304 310 1388 0 0 0 0 17 1 17 0 1 0 1111747973 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12201/statm: 1339 237 195 169 0 50 0
[pid=12204] ppid=12201 vsize=9012 CPUtime=2.89
/proc/12204/stat : 12204 (LySATi) R 12201 12201 11981 0 -1 4194304 2042 0 0 0 288 1 0 0 25 0 1 0 1111747992 9228288 2028 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/12204/statm: 2253 2028 82 174 0 2076 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14368

[startup+6.3027 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12204
/proc/meminfo: memFree=1674160/2055920 swapFree=4179168/4192956
[pid=12201] ppid=12199 vsize=5356 CPUtime=0.18
/proc/12201/stat : 12201 (lysat.sh) S 12199 12201 11981 0 -1 4194304 310 1388 0 0 0 0 17 1 17 0 1 0 1111747973 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12201/statm: 1339 237 195 169 0 50 0
[pid=12204] ppid=12201 vsize=11772 CPUtime=6.08
/proc/12204/stat : 12204 (LySATi) R 12201 12201 11981 0 -1 4194304 2741 0 0 0 607 1 0 0 25 0 1 0 1111747992 12054528 2727 1992294400 134512640 135226915 4294956224 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/12204/statm: 2943 2727 82 174 0 2766 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 17128

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12204
/proc/meminfo: memFree=1667696/2055920 swapFree=4179168/4192956
[pid=12201] ppid=12199 vsize=5356 CPUtime=0.18
/proc/12201/stat : 12201 (lysat.sh) S 12199 12201 11981 0 -1 4194304 310 1388 0 0 0 0 17 1 17 0 1 0 1111747973 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12201/statm: 1339 237 195 169 0 50 0
[pid=12204] ppid=12201 vsize=16872 CPUtime=12.48
/proc/12204/stat : 12204 (LySATi) R 12201 12201 11981 0 -1 4194304 4013 0 0 0 1246 2 0 0 25 0 1 0 1111747992 17276928 3999 1992294400 134512640 135226915 4294956224 18446744073709551615 134538385 0 0 4096 3 0 0 0 17 0 0 0
/proc/12204/statm: 4218 3999 82 174 0 4041 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 22228

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12204
/proc/meminfo: memFree=1658032/2055920 swapFree=4179168/4192956
[pid=12201] ppid=12199 vsize=5356 CPUtime=0.18
/proc/12201/stat : 12201 (lysat.sh) S 12199 12201 11981 0 -1 4194304 310 1388 0 0 0 0 17 1 17 0 1 0 1111747973 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12201/statm: 1339 237 195 169 0 50 0
[pid=12204] ppid=12201 vsize=26652 CPUtime=25.28
/proc/12204/stat : 12204 (LySATi) R 12201 12201 11981 0 -1 4194304 6450 0 0 0 2524 4 0 0 25 0 1 0 1111747992 27291648 6436 1992294400 134512640 135226915 4294956224 18446744073709551615 134538576 0 0 4096 3 0 0 0 17 0 0 0
/proc/12204/statm: 6663 6436 82 174 0 6486 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 32008

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12204
/proc/meminfo: memFree=1644144/2055920 swapFree=4179168/4192956
[pid=12201] ppid=12199 vsize=5356 CPUtime=0.18
/proc/12201/stat : 12201 (lysat.sh) S 12199 12201 11981 0 -1 4194304 310 1388 0 0 0 0 17 1 17 0 1 0 1111747973 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12201/statm: 1339 237 195 169 0 50 0
[pid=12204] ppid=12201 vsize=40564 CPUtime=50.87
/proc/12204/stat : 12204 (LySATi) R 12201 12201 11981 0 -1 4194304 9926 0 0 0 5079 8 0 0 25 0 1 0 1111747992 41537536 9912 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/12204/statm: 10141 9912 82 174 0 9964 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 45920

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12204
/proc/meminfo: memFree=1630256/2055920 swapFree=4179168/4192956
[pid=12201] ppid=12199 vsize=5356 CPUtime=0.18
/proc/12201/stat : 12201 (lysat.sh) S 12199 12201 11981 0 -1 4194304 310 1388 0 0 0 0 17 1 17 0 1 0 1111747973 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12201/statm: 1339 237 195 169 0 50 0
[pid=12204] ppid=12201 vsize=54268 CPUtime=102.05
/proc/12204/stat : 12204 (LySATi) R 12201 12201 11981 0 -1 4194304 13355 0 0 0 10195 10 0 0 25 0 1 0 1111747992 55570432 13341 1992294400 134512640 135226915 4294956224 18446744073709551615 134537096 0 0 4096 3 0 0 0 17 0 0 0
/proc/12204/statm: 13567 13341 82 174 0 13390 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 59624

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12204
/proc/meminfo: memFree=1599664/2055920 swapFree=4179168/4192956
[pid=12201] ppid=12199 vsize=5356 CPUtime=0.18
/proc/12201/stat : 12201 (lysat.sh) S 12199 12201 11981 0 -1 4194304 310 1388 0 0 0 0 17 1 17 0 1 0 1111747973 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12201/statm: 1339 237 195 169 0 50 0
[pid=12204] ppid=12201 vsize=84796 CPUtime=162.03
/proc/12204/stat : 12204 (LySATi) R 12201 12201 11981 0 -1 4194304 20974 0 0 0 16185 18 0 0 25 0 1 0 1111747992 86831104 20960 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/12204/statm: 21199 20960 82 174 0 21022 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 90152

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12204
/proc/meminfo: memFree=1587888/2055920 swapFree=4179168/4192956
[pid=12201] ppid=12199 vsize=5356 CPUtime=0.18
/proc/12201/stat : 12201 (lysat.sh) S 12199 12201 11981 0 -1 4194304 310 1388 0 0 0 0 17 1 17 0 1 0 1111747973 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12201/statm: 1339 237 195 169 0 50 0
[pid=12204] ppid=12201 vsize=96620 CPUtime=222
/proc/12204/stat : 12204 (LySATi) R 12201 12201 11981 0 -1 4194304 23919 0 0 0 22179 21 0 0 25 0 1 0 1111747992 98938880 23905 1992294400 134512640 135226915 4294956224 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/12204/statm: 24155 23905 82 174 0 23978 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 101976

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12204
/proc/meminfo: memFree=1563632/2055920 swapFree=4179168/4192956
[pid=12201] ppid=12199 vsize=5356 CPUtime=0.18
/proc/12201/stat : 12201 (lysat.sh) S 12199 12201 11981 0 -1 4194304 310 1388 0 0 0 0 17 1 17 0 1 0 1111747973 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12201/statm: 1339 237 195 169 0 50 0
[pid=12204] ppid=12201 vsize=121664 CPUtime=281.97
/proc/12204/stat : 12204 (LySATi) R 12201 12201 11981 0 -1 4194304 30198 0 0 0 28169 28 0 0 25 0 1 0 1111747992 124583936 30184 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/12204/statm: 30416 30184 82 174 0 30239 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 127020

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12204
/proc/meminfo: memFree=1559792/2055920 swapFree=4179168/4192956
[pid=12201] ppid=12199 vsize=5356 CPUtime=0.18
/proc/12201/stat : 12201 (lysat.sh) S 12199 12201 11981 0 -1 4194304 310 1388 0 0 0 0 17 1 17 0 1 0 1111747973 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12201/statm: 1339 237 195 169 0 50 0
[pid=12204] ppid=12201 vsize=124544 CPUtime=341.94
/proc/12204/stat : 12204 (LySATi) R 12201 12201 11981 0 -1 4194304 30930 0 0 0 34166 28 0 0 25 0 1 0 1111747992 127533056 30916 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/12204/statm: 31136 30916 82 174 0 30959 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 129900

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12204
/proc/meminfo: memFree=1535792/2055920 swapFree=4179168/4192956

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

/proc/12204/statm: 38568 38298 82 174 0 38391 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 159628

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12204
/proc/meminfo: memFree=1487088/2055920 swapFree=4179168/4192956
[pid=12201] ppid=12199 vsize=5356 CPUtime=0.18
/proc/12201/stat : 12201 (lysat.sh) S 12199 12201 11981 0 -1 4194304 310 1388 0 0 0 0 17 1 17 0 1 0 1111747973 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12201/statm: 1339 237 195 169 0 50 0
[pid=12204] ppid=12201 vsize=197740 CPUtime=581.85
/proc/12204/stat : 12204 (LySATi) R 12201 12201 11981 0 -1 4194304 49137 0 0 0 58133 52 0 0 25 0 1 0 1111747992 202485760 49123 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/12204/statm: 49435 49123 82 174 0 49258 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 203096

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12204
/proc/meminfo: memFree=1478576/2055920 swapFree=4179168/4192956
[pid=12201] ppid=12199 vsize=5356 CPUtime=0.18
/proc/12201/stat : 12201 (lysat.sh) S 12199 12201 11981 0 -1 4194304 310 1388 0 0 0 0 17 1 17 0 1 0 1111747973 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12201/statm: 1339 237 195 169 0 50 0
[pid=12204] ppid=12201 vsize=205980 CPUtime=641.82
/proc/12204/stat : 12204 (LySATi) R 12201 12201 11981 0 -1 4194304 51190 0 0 0 64128 54 0 0 25 0 1 0 1111747992 210923520 51176 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/12204/statm: 51495 51176 82 174 0 51318 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 211336

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12204
/proc/meminfo: memFree=1478576/2055920 swapFree=4179168/4192956
[pid=12201] ppid=12199 vsize=5356 CPUtime=0.18
/proc/12201/stat : 12201 (lysat.sh) S 12199 12201 11981 0 -1 4194304 310 1388 0 0 0 0 17 1 17 0 1 0 1111747973 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12201/statm: 1339 237 195 169 0 50 0
[pid=12204] ppid=12201 vsize=205980 CPUtime=701.8
/proc/12204/stat : 12204 (LySATi) R 12201 12201 11981 0 -1 4194304 51190 0 0 0 70126 54 0 0 25 0 1 0 1111747992 210923520 51176 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/12204/statm: 51495 51176 82 174 0 51318 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 211336

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12204
/proc/meminfo: memFree=1478512/2055920 swapFree=4179168/4192956
[pid=12201] ppid=12199 vsize=5356 CPUtime=0.18
/proc/12201/stat : 12201 (lysat.sh) S 12199 12201 11981 0 -1 4194304 310 1388 0 0 0 0 17 1 17 0 1 0 1111747973 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12201/statm: 1339 237 195 169 0 50 0
[pid=12204] ppid=12201 vsize=205980 CPUtime=761.78
/proc/12204/stat : 12204 (LySATi) R 12201 12201 11981 0 -1 4194304 51190 0 0 0 76124 54 0 0 25 0 1 0 1111747992 210923520 51176 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/12204/statm: 51495 51176 82 174 0 51318 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 211336

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12204
/proc/meminfo: memFree=1456304/2055920 swapFree=4179168/4192956
[pid=12201] ppid=12199 vsize=5356 CPUtime=0.18
/proc/12201/stat : 12201 (lysat.sh) S 12199 12201 11981 0 -1 4194304 310 1388 0 0 0 0 17 1 17 0 1 0 1111747973 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12201/statm: 1339 237 195 169 0 50 0
[pid=12204] ppid=12201 vsize=228496 CPUtime=821.74
/proc/12204/stat : 12204 (LySATi) R 12201 12201 11981 0 -1 4194304 56848 0 0 0 82113 61 0 0 25 0 1 0 1111747992 233979904 56834 1992294400 134512640 135226915 4294956224 18446744073709551615 134525807 0 0 4096 3 0 0 0 17 0 0 0
/proc/12204/statm: 57124 56834 82 174 0 56947 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 233852

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12206
/proc/meminfo: memFree=1440112/2055920 swapFree=4179168/4192956
[pid=12201] ppid=12199 vsize=5356 CPUtime=0.18
/proc/12201/stat : 12201 (lysat.sh) S 12199 12201 11981 0 -1 4194304 310 1388 0 0 0 0 17 1 17 0 1 0 1111747973 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12201/statm: 1339 237 195 169 0 50 0
[pid=12204] ppid=12201 vsize=244080 CPUtime=881.72
/proc/12204/stat : 12204 (LySATi) R 12201 12201 11981 0 -1 4194304 60774 0 0 0 88106 66 0 0 25 0 1 0 1111747992 249937920 60760 1992294400 134512640 135226915 4294956224 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 0 0 0
/proc/12204/statm: 61020 60760 82 174 0 60843 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 249436

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12206
/proc/meminfo: memFree=1440112/2055920 swapFree=4179168/4192956
[pid=12201] ppid=12199 vsize=5356 CPUtime=0.18
/proc/12201/stat : 12201 (lysat.sh) S 12199 12201 11981 0 -1 4194304 310 1388 0 0 0 0 17 1 17 0 1 0 1111747973 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12201/statm: 1339 237 195 169 0 50 0
[pid=12204] ppid=12201 vsize=244080 CPUtime=941.69
/proc/12204/stat : 12204 (LySATi) R 12201 12201 11981 0 -1 4194304 60774 0 0 0 94103 66 0 0 25 0 1 0 1111747992 249937920 60760 1992294400 134512640 135226915 4294956224 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/12204/statm: 61020 60760 82 174 0 60843 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 249436

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12206
/proc/meminfo: memFree=1440112/2055920 swapFree=4179168/4192956
[pid=12201] ppid=12199 vsize=5356 CPUtime=0.18
/proc/12201/stat : 12201 (lysat.sh) S 12199 12201 11981 0 -1 4194304 310 1388 0 0 0 0 17 1 17 0 1 0 1111747973 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12201/statm: 1339 237 195 169 0 50 0
[pid=12204] ppid=12201 vsize=244080 CPUtime=1001.67
/proc/12204/stat : 12204 (LySATi) R 12201 12201 11981 0 -1 4194304 60774 0 0 0 100101 66 0 0 25 0 1 0 1111747992 249937920 60760 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/12204/statm: 61020 60760 82 174 0 60843 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 249436

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12206
/proc/meminfo: memFree=1440112/2055920 swapFree=4179168/4192956
[pid=12201] ppid=12199 vsize=5356 CPUtime=0.18
/proc/12201/stat : 12201 (lysat.sh) S 12199 12201 11981 0 -1 4194304 310 1388 0 0 0 0 17 1 17 0 1 0 1111747973 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12201/statm: 1339 237 195 169 0 50 0
[pid=12204] ppid=12201 vsize=244080 CPUtime=1061.65
/proc/12204/stat : 12204 (LySATi) R 12201 12201 11981 0 -1 4194304 60774 0 0 0 106099 66 0 0 25 0 1 0 1111747992 249937920 60760 1992294400 134512640 135226915 4294956224 18446744073709551615 134537085 0 0 4096 3 0 0 0 17 0 0 0
/proc/12204/statm: 61020 60760 82 174 0 60843 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 249436

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12206
/proc/meminfo: memFree=1424688/2055920 swapFree=4179168/4192956
[pid=12201] ppid=12199 vsize=5356 CPUtime=0.18
/proc/12201/stat : 12201 (lysat.sh) S 12199 12201 11981 0 -1 4194304 310 1388 0 0 0 0 17 1 17 0 1 0 1111747973 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12201/statm: 1339 237 195 169 0 50 0
[pid=12204] ppid=12201 vsize=259884 CPUtime=1121.63
/proc/12204/stat : 12204 (LySATi) R 12201 12201 11981 0 -1 4194304 64712 0 0 0 112092 71 0 0 25 0 1 0 1111747992 266121216 64698 1992294400 134512640 135226915 4294956224 18446744073709551615 134536663 0 0 4096 3 0 0 0 17 0 0 0
/proc/12204/statm: 64971 64698 82 174 0 64794 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 265240

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12206
/proc/meminfo: memFree=1393264/2055920 swapFree=4179168/4192956
[pid=12201] ppid=12199 vsize=5356 CPUtime=0.18
/proc/12201/stat : 12201 (lysat.sh) S 12199 12201 11981 0 -1 4194304 310 1388 0 0 0 0 17 1 17 0 1 0 1111747973 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12201/statm: 1339 237 195 169 0 50 0
[pid=12204] ppid=12201 vsize=291340 CPUtime=1181.61
/proc/12204/stat : 12204 (LySATi) R 12201 12201 11981 0 -1 4194304 72606 0 0 0 118081 80 0 0 25 0 1 0 1111747992 298332160 72592 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/12204/statm: 72835 72592 82 174 0 72658 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 296696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12206
/proc/meminfo: memFree=1383216/2055920 swapFree=4179168/4192956
[pid=12201] ppid=12199 vsize=5356 CPUtime=0.18
/proc/12201/stat : 12201 (lysat.sh) S 12199 12201 11981 0 -1 4194304 310 1388 0 0 0 0 17 1 17 0 1 0 1111747973 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12201/statm: 1339 237 195 169 0 50 0
[pid=12204] ppid=12201 vsize=301512 CPUtime=1199.91
/proc/12204/stat : 12204 (LySATi) R 12201 12201 11981 0 -1 4194304 75008 0 0 0 119908 83 0 0 25 0 1 0 1111747992 308748288 74994 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/12204/statm: 75378 74994 82 174 0 75201 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 306868

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 12201 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=177972
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=13997
# CPU time returned by wait4() is 0.191969
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1199.25
CPU system time (s): 0.84
CPU usage (%): 99.9565
Max. virtual memory (cumulated for all children) (KiB): 306868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.177972
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1698
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 1.03584 second user time and 3.34049 second system time

The end

Launcher Data 

Begin job on node61 at 2009-03-30 07:27:41
IDJOB=1525219
IDBENCH=70300
IDSOLVER=511
FILE ID=node61/1525219-1238390861
PBS_JOBID= 9061366
Free space on /tmp= 66344 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S21800963-085.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525219-1238390861/watcher-1525219-1238390861 -o /tmp/evaluation-result-1525219-1238390861/solver-1525219-1238390861 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525219-1238390861.cnf i

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

MD5SUM BENCH= 4cbc233e7a70cae22bbfdd2b4008f16f
RANDOM SEED=457957130

node61.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		: 3000.238
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		: 3000.238
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:       1685280 kB
Buffers:         70956 kB
Cached:         207268 kB
SwapCached:       7920 kB
Active:          42828 kB
Inactive:       244956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1685280 kB
SwapTotal:     4192956 kB
SwapFree:      4179168 kB
Dirty:            2912 kB
Writeback:           0 kB
Mapped:          15380 kB
Slab:            68972 kB
Committed_AS:  2603732 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66340 MiB
End job on node61 at 2009-03-30 07:47:44