Trace number 1525214

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 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S859578263-029.cnf
MD5SUM17df6005fb09e0a5c9a1d88e4e3ac572
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark158.524
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...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   42000   126000 |   12599       0        0     nan |  0.000 % |
0.09/0.15	c |         0 |   41748   126676 |      --       0       --      -- |     --   | -252/676
0.09/0.15	c ==============================================================================
0.09/0.15	c Result  :   #vars: 9766   #clauses: 41748   #literals: 126676
0.09/0.15	c CPU time:   0.145977 s
0.09/0.15	c ==============================================================================
0.19/0.20	c lySAT 0.1
0.19/0.20	c minisat core +  additionnal features
0.19/0.20	c ============================[ Problem Statistics ]=============================
0.19/0.20	c |                                                                             |
0.19/0.20	c |  Number of variables:  9766                                                 |
0.19/0.20	c |  Number of clauses:    41748                                                |
0.19/0.23	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-1525214-1238390527/watcher-1525214-1238390527 -o /tmp/evaluation-result-1525214-1238390527/solver-1525214-1238390527 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525214-1238390527.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 0.99 0.99 3/64 8395
/proc/meminfo: memFree=1122816/2055920 swapFree=4177704/4192956
[pid=8395] ppid=8393 vsize=5356 CPUtime=0
/proc/8395/stat : 8395 (lysat.sh) S 8393 8395 8170 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111718885 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8395/statm: 1339 235 195 169 0 50 0
[pid=8396] ppid=8395 vsize=2388 CPUtime=0
/proc/8396/stat : 8396 (SatElite) R 8395 8395 8170 0 -1 4194304 400 0 0 0 0 0 0 0 18 0 1 0 1111718885 2445312 384 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/8396/statm: 597 386 50 127 0 467 0

[startup+0.096549 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 8395
/proc/meminfo: memFree=1122816/2055920 swapFree=4177704/4192956
[pid=8395] ppid=8393 vsize=5356 CPUtime=0
/proc/8395/stat : 8395 (lysat.sh) S 8393 8395 8170 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111718885 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8395/statm: 1339 235 195 169 0 50 0
[pid=8396] ppid=8395 vsize=5988 CPUtime=0.09
/proc/8396/stat : 8396 (SatElite) R 8395 8395 8170 0 -1 4194304 1268 0 0 0 9 0 0 0 18 0 1 0 1111718885 6131712 1252 1992294400 134512640 135034092 4294956112 18446744073709551615 134566190 0 0 4096 3 0 0 0 17 1 0 0
/proc/8396/statm: 1497 1252 68 127 0 1367 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11344

[startup+0.10155 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 8395
/proc/meminfo: memFree=1122816/2055920 swapFree=4177704/4192956
[pid=8395] ppid=8393 vsize=5356 CPUtime=0
/proc/8395/stat : 8395 (lysat.sh) S 8393 8395 8170 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111718885 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8395/statm: 1339 235 195 169 0 50 0
[pid=8396] ppid=8395 vsize=5988 CPUtime=0.09
/proc/8396/stat : 8396 (SatElite) R 8395 8395 8170 0 -1 4194304 1268 0 0 0 9 0 0 0 18 0 1 0 1111718885 6131712 1252 1992294400 134512640 135034092 4294956112 18446744073709551615 134577093 0 0 4096 3 0 0 0 17 1 0 0
/proc/8396/statm: 1497 1252 68 127 0 1367 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11344

[startup+0.301602 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 8395
/proc/meminfo: memFree=1122816/2055920 swapFree=4177704/4192956
[pid=8395] ppid=8393 vsize=5356 CPUtime=0.19
/proc/8395/stat : 8395 (lysat.sh) S 8393 8395 8170 0 -1 4194304 310 1357 0 0 0 0 19 0 16 0 1 0 1111718885 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8395/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5356

[startup+0.701672 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 8395
/proc/meminfo: memFree=1122816/2055920 swapFree=4177704/4192956
[pid=8395] ppid=8393 vsize=5356 CPUtime=0.19
/proc/8395/stat : 8395 (lysat.sh) S 8393 8395 8170 0 -1 4194304 310 1357 0 0 0 0 19 0 16 0 1 0 1111718885 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8395/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5356

[startup+1.50181 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 8398
/proc/meminfo: memFree=1116656/2055920 swapFree=4177704/4192956
[pid=8395] ppid=8393 vsize=5356 CPUtime=0.19
/proc/8395/stat : 8395 (lysat.sh) S 8393 8395 8170 0 -1 4194304 310 1357 0 0 0 0 19 0 16 0 1 0 1111718885 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8395/statm: 1339 237 195 169 0 50 0
[pid=8398] ppid=8395 vsize=6904 CPUtime=1.28
/proc/8398/stat : 8398 (LySATi) R 8395 8395 8170 0 -1 4194304 1523 0 0 0 128 0 0 0 25 0 1 0 1111718905 7069696 1509 1992294400 134512640 135226915 4294956224 18446744073709551615 134749631 0 0 4096 3 0 0 0 17 1 0 0
/proc/8398/statm: 1726 1509 82 174 0 1549 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12260

[startup+3.1011 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 8398
/proc/meminfo: memFree=1115312/2055920 swapFree=4177704/4192956
[pid=8395] ppid=8393 vsize=5356 CPUtime=0.19
/proc/8395/stat : 8395 (lysat.sh) S 8393 8395 8170 0 -1 4194304 310 1357 0 0 0 0 19 0 16 0 1 0 1111718885 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8395/statm: 1339 237 195 169 0 50 0
[pid=8398] ppid=8395 vsize=8472 CPUtime=2.87
/proc/8398/stat : 8398 (LySATi) R 8395 8395 8170 0 -1 4194304 1906 0 0 0 287 0 0 0 25 0 1 0 1111718905 8675328 1892 1992294400 134512640 135226915 4294956224 18446744073709551615 134537592 0 0 4096 3 0 0 0 17 1 0 0
/proc/8398/statm: 2118 1892 82 174 0 1941 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 13828

[startup+6.30168 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 8398
/proc/meminfo: memFree=1112304/2055920 swapFree=4177704/4192956
[pid=8395] ppid=8393 vsize=5356 CPUtime=0.19
/proc/8395/stat : 8395 (lysat.sh) S 8393 8395 8170 0 -1 4194304 310 1357 0 0 0 0 19 0 16 0 1 0 1111718885 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8395/statm: 1339 237 195 169 0 50 0
[pid=8398] ppid=8395 vsize=11648 CPUtime=6.07
/proc/8398/stat : 8398 (LySATi) R 8395 8395 8170 0 -1 4194304 2688 0 0 0 606 1 0 0 25 0 1 0 1111718905 11927552 2674 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/8398/statm: 2912 2674 82 174 0 2735 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 17004

[startup+12.7018 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 8398
/proc/meminfo: memFree=1104888/2055920 swapFree=4177704/4192956
[pid=8395] ppid=8393 vsize=5356 CPUtime=0.19
/proc/8395/stat : 8395 (lysat.sh) S 8393 8395 8170 0 -1 4194304 310 1357 0 0 0 0 19 0 16 0 1 0 1111718885 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8395/statm: 1339 237 195 169 0 50 0
[pid=8398] ppid=8395 vsize=17840 CPUtime=12.47
/proc/8398/stat : 8398 (LySATi) R 8395 8395 8170 0 -1 4194304 4255 0 0 0 1245 2 0 0 25 0 1 0 1111718905 18268160 4241 1992294400 134512640 135226915 4294956224 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 1 0 0
/proc/8398/statm: 4460 4241 82 174 0 4283 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 23196

[startup+25.5012 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 8398
/proc/meminfo: memFree=1094648/2055920 swapFree=4177704/4192956
[pid=8395] ppid=8393 vsize=5356 CPUtime=0.19
/proc/8395/stat : 8395 (lysat.sh) S 8393 8395 8170 0 -1 4194304 310 1357 0 0 0 0 19 0 16 0 1 0 1111718885 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8395/statm: 1339 237 195 169 0 50 0
[pid=8398] ppid=8395 vsize=28608 CPUtime=25.27
/proc/8398/stat : 8398 (LySATi) R 8395 8395 8170 0 -1 4194304 6935 0 0 0 2522 5 0 0 25 0 1 0 1111718905 29294592 6921 1992294400 134512640 135226915 4294956224 18446744073709551615 134730862 0 0 4096 3 0 0 0 17 1 0 0
/proc/8398/statm: 7152 6921 82 174 0 6975 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 33964

[startup+51.1019 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 8398
/proc/meminfo: memFree=1086776/2055920 swapFree=4177704/4192956
[pid=8395] ppid=8393 vsize=5356 CPUtime=0.19
/proc/8395/stat : 8395 (lysat.sh) S 8393 8395 8170 0 -1 4194304 310 1357 0 0 0 0 19 0 16 0 1 0 1111718885 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8395/statm: 1339 237 195 169 0 50 0
[pid=8398] ppid=8395 vsize=36620 CPUtime=50.86
/proc/8398/stat : 8398 (LySATi) R 8395 8395 8170 0 -1 4194304 8922 0 0 0 5080 6 0 0 25 0 1 0 1111718905 37498880 8908 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/8398/statm: 9155 8908 82 174 0 8978 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 41976

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 8398
/proc/meminfo: memFree=1068216/2055920 swapFree=4177704/4192956
[pid=8395] ppid=8393 vsize=5356 CPUtime=0.19
/proc/8395/stat : 8395 (lysat.sh) S 8393 8395 8170 0 -1 4194304 310 1357 0 0 0 0 19 0 16 0 1 0 1111718885 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8395/statm: 1339 237 195 169 0 50 0
[pid=8398] ppid=8395 vsize=54636 CPUtime=102.05
/proc/8398/stat : 8398 (LySATi) R 8395 8395 8170 0 -1 4194304 13435 0 0 0 10195 10 0 0 25 0 1 0 1111718905 55947264 13421 1992294400 134512640 135226915 4294956224 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 1 0 0
/proc/8398/statm: 13659 13421 82 174 0 13482 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 59992

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 8398
/proc/meminfo: memFree=1045240/2055920 swapFree=4177704/4192956
[pid=8395] ppid=8393 vsize=5356 CPUtime=0.19
/proc/8395/stat : 8395 (lysat.sh) S 8393 8395 8170 0 -1 4194304 310 1357 0 0 0 0 19 0 16 0 1 0 1111718885 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8395/statm: 1339 237 195 169 0 50 0
[pid=8398] ppid=8395 vsize=77372 CPUtime=162.02
/proc/8398/stat : 8398 (LySATi) R 8395 8395 8170 0 -1 4194304 19126 0 0 0 16187 15 0 0 25 0 1 0 1111718905 79228928 19112 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/8398/statm: 19343 19112 82 174 0 19166 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 82728

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 8398
/proc/meminfo: memFree=1019768/2055920 swapFree=4177704/4192956
[pid=8395] ppid=8393 vsize=5356 CPUtime=0.19
/proc/8395/stat : 8395 (lysat.sh) S 8393 8395 8170 0 -1 4194304 310 1357 0 0 0 0 19 0 16 0 1 0 1111718885 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8395/statm: 1339 237 195 169 0 50 0
[pid=8398] ppid=8395 vsize=103000 CPUtime=222
/proc/8398/stat : 8398 (LySATi) R 8395 8395 8170 0 -1 4194304 25512 0 0 0 22177 23 0 0 25 0 1 0 1111718905 105472000 25498 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/8398/statm: 25750 25498 82 174 0 25573 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 108356

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 8398
/proc/meminfo: memFree=1019256/2055920 swapFree=4177704/4192956
[pid=8395] ppid=8393 vsize=5356 CPUtime=0.19
/proc/8395/stat : 8395 (lysat.sh) S 8393 8395 8170 0 -1 4194304 310 1357 0 0 0 0 19 0 16 0 1 0 1111718885 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8395/statm: 1339 237 195 169 0 50 0
[pid=8398] ppid=8395 vsize=103388 CPUtime=281.98
/proc/8398/stat : 8398 (LySATi) R 8395 8395 8170 0 -1 4194304 25591 0 0 0 28175 23 0 0 25 0 1 0 1111718905 105869312 25577 1992294400 134512640 135226915 4294956224 18446744073709551615 134537411 0 0 4096 3 0 0 0 17 1 0 0
/proc/8398/statm: 25847 25577 82 174 0 25670 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 108744

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 8398
/proc/meminfo: memFree=1006264/2055920 swapFree=4177704/4192956
[pid=8395] ppid=8393 vsize=5356 CPUtime=0.19
/proc/8395/stat : 8395 (lysat.sh) S 8393 8395 8170 0 -1 4194304 310 1357 0 0 0 0 19 0 16 0 1 0 1111718885 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8395/statm: 1339 237 195 169 0 50 0
[pid=8398] ppid=8395 vsize=116216 CPUtime=341.96
/proc/8398/stat : 8398 (LySATi) R 8395 8395 8170 0 -1 4194304 28819 0 0 0 34170 26 0 0 25 0 1 0 1111718905 119005184 28805 1992294400 134512640 135226915 4294956224 18446744073709551615 134548055 0 0 4096 3 0 0 0 17 1 0 0
/proc/8398/statm: 29054 28805 82 174 0 28877 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 121572

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 8398
/proc/meminfo: memFree=992888/2055920 swapFree=4177704/4192956

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

/proc/8398/statm: 43772 43523 82 174 0 43595 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 180444

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 8398
/proc/meminfo: memFree=928760/2055920 swapFree=4177704/4192956
[pid=8395] ppid=8393 vsize=5356 CPUtime=0.19
/proc/8395/stat : 8395 (lysat.sh) S 8393 8395 8170 0 -1 4194304 310 1357 0 0 0 0 19 0 16 0 1 0 1111718885 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8395/statm: 1339 237 195 169 0 50 0
[pid=8398] ppid=8395 vsize=193936 CPUtime=641.85
/proc/8398/stat : 8398 (LySATi) R 8395 8395 8170 0 -1 4194304 48168 0 0 0 64137 48 0 0 25 0 1 0 1111718905 198590464 48154 1992294400 134512640 135226915 4294956224 18446744073709551615 134548453 0 0 4096 3 0 0 0 17 1 0 0
/proc/8398/statm: 48484 48154 82 174 0 48307 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 199292

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 8398
/proc/meminfo: memFree=928696/2055920 swapFree=4177704/4192956
[pid=8395] ppid=8393 vsize=5356 CPUtime=0.19
/proc/8395/stat : 8395 (lysat.sh) S 8393 8395 8170 0 -1 4194304 310 1357 0 0 0 0 19 0 16 0 1 0 1111718885 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8395/statm: 1339 237 195 169 0 50 0
[pid=8398] ppid=8395 vsize=193936 CPUtime=701.82
/proc/8398/stat : 8398 (LySATi) R 8395 8395 8170 0 -1 4194304 48168 0 0 0 70134 48 0 0 25 0 1 0 1111718905 198590464 48154 1992294400 134512640 135226915 4294956224 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 1 0 0
/proc/8398/statm: 48484 48154 82 174 0 48307 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 199292

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 8398
/proc/meminfo: memFree=928696/2055920 swapFree=4177704/4192956
[pid=8395] ppid=8393 vsize=5356 CPUtime=0.19
/proc/8395/stat : 8395 (lysat.sh) S 8393 8395 8170 0 -1 4194304 310 1357 0 0 0 0 19 0 16 0 1 0 1111718885 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8395/statm: 1339 237 195 169 0 50 0
[pid=8398] ppid=8395 vsize=193936 CPUtime=761.8
/proc/8398/stat : 8398 (LySATi) R 8395 8395 8170 0 -1 4194304 48168 0 0 0 76132 48 0 0 25 0 1 0 1111718905 198590464 48154 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/8398/statm: 48484 48154 82 174 0 48307 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 199292

[startup+822.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 8398
/proc/meminfo: memFree=907576/2055920 swapFree=4177704/4192956
[pid=8395] ppid=8393 vsize=5356 CPUtime=0.19
/proc/8395/stat : 8395 (lysat.sh) S 8393 8395 8170 0 -1 4194304 310 1357 0 0 0 0 19 0 16 0 1 0 1111718885 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8395/statm: 1339 237 195 169 0 50 0
[pid=8398] ppid=8395 vsize=215536 CPUtime=821.78
/proc/8398/stat : 8398 (LySATi) R 8395 8395 8170 0 -1 4194304 53593 0 0 0 82123 55 0 0 25 0 1 0 1111718905 220708864 53579 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/8398/statm: 53884 53579 82 174 0 53707 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 220892

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 8398
/proc/meminfo: memFree=875512/2055920 swapFree=4177704/4192956
[pid=8395] ppid=8393 vsize=5356 CPUtime=0.19
/proc/8395/stat : 8395 (lysat.sh) S 8393 8395 8170 0 -1 4194304 310 1357 0 0 0 0 19 0 16 0 1 0 1111718885 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8395/statm: 1339 237 195 169 0 50 0
[pid=8398] ppid=8395 vsize=246820 CPUtime=881.76
/proc/8398/stat : 8398 (LySATi) R 8395 8395 8170 0 -1 4194304 61463 0 0 0 88113 63 0 0 25 0 1 0 1111718905 252743680 61449 1992294400 134512640 135226915 4294956224 18446744073709551615 134537009 0 0 4096 3 0 0 0 17 1 0 0
/proc/8398/statm: 61705 61449 82 174 0 61528 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 252176

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 8398
/proc/meminfo: memFree=875512/2055920 swapFree=4177704/4192956
[pid=8395] ppid=8393 vsize=5356 CPUtime=0.19
/proc/8395/stat : 8395 (lysat.sh) S 8393 8395 8170 0 -1 4194304 310 1357 0 0 0 0 19 0 16 0 1 0 1111718885 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8395/statm: 1339 237 195 169 0 50 0
[pid=8398] ppid=8395 vsize=246820 CPUtime=941.74
/proc/8398/stat : 8398 (LySATi) R 8395 8395 8170 0 -1 4194304 61463 0 0 0 94111 63 0 0 25 0 1 0 1111718905 252743680 61449 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/8398/statm: 61705 61449 82 174 0 61528 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 252176

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 8398
/proc/meminfo: memFree=875512/2055920 swapFree=4177704/4192956
[pid=8395] ppid=8393 vsize=5356 CPUtime=0.19
/proc/8395/stat : 8395 (lysat.sh) S 8393 8395 8170 0 -1 4194304 310 1357 0 0 0 0 19 0 16 0 1 0 1111718885 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8395/statm: 1339 237 195 169 0 50 0
[pid=8398] ppid=8395 vsize=246820 CPUtime=1001.71
/proc/8398/stat : 8398 (LySATi) R 8395 8395 8170 0 -1 4194304 61463 0 0 0 100108 63 0 0 25 0 1 0 1111718905 252743680 61449 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/8398/statm: 61705 61449 82 174 0 61528 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 252176

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 8398
/proc/meminfo: memFree=875448/2055920 swapFree=4177704/4192956
[pid=8395] ppid=8393 vsize=5356 CPUtime=0.19
/proc/8395/stat : 8395 (lysat.sh) S 8393 8395 8170 0 -1 4194304 310 1357 0 0 0 0 19 0 16 0 1 0 1111718885 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8395/statm: 1339 237 195 169 0 50 0
[pid=8398] ppid=8395 vsize=246820 CPUtime=1061.7
/proc/8398/stat : 8398 (LySATi) R 8395 8395 8170 0 -1 4194304 61463 0 0 0 106106 64 0 0 25 0 1 0 1111718905 252743680 61449 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/8398/statm: 61705 61449 82 174 0 61528 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 252176

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 8398
/proc/meminfo: memFree=875448/2055920 swapFree=4177704/4192956
[pid=8395] ppid=8393 vsize=5356 CPUtime=0.19
/proc/8395/stat : 8395 (lysat.sh) S 8393 8395 8170 0 -1 4194304 310 1357 0 0 0 0 19 0 16 0 1 0 1111718885 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8395/statm: 1339 237 195 169 0 50 0
[pid=8398] ppid=8395 vsize=246820 CPUtime=1121.68
/proc/8398/stat : 8398 (LySATi) R 8395 8395 8170 0 -1 4194304 61463 0 0 0 112104 64 0 0 25 0 1 0 1111718905 252743680 61449 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/8398/statm: 61705 61449 82 174 0 61528 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 252176

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 8398
/proc/meminfo: memFree=849528/2055920 swapFree=4177704/4192956
[pid=8395] ppid=8393 vsize=5356 CPUtime=0.19
/proc/8395/stat : 8395 (lysat.sh) S 8393 8395 8170 0 -1 4194304 310 1357 0 0 0 0 19 0 16 0 1 0 1111718885 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8395/statm: 1339 237 195 169 0 50 0
[pid=8398] ppid=8395 vsize=273212 CPUtime=1181.65
/proc/8398/stat : 8398 (LySATi) R 8395 8395 8170 0 -1 4194304 68066 0 0 0 118093 72 0 0 25 0 1 0 1111718905 279769088 68052 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/8398/statm: 68303 68052 82 174 0 68126 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 278568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 8398
/proc/meminfo: memFree=839608/2055920 swapFree=4177704/4192956
[pid=8395] ppid=8393 vsize=5356 CPUtime=0.19
/proc/8395/stat : 8395 (lysat.sh) S 8393 8395 8170 0 -1 4194304 310 1357 0 0 0 0 19 0 16 0 1 0 1111718885 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8395/statm: 1339 237 195 169 0 50 0
[pid=8398] ppid=8395 vsize=282500 CPUtime=1199.85
/proc/8398/stat : 8398 (LySATi) R 8395 8395 8170 0 -1 4194304 70414 0 0 0 119910 75 0 0 25 0 1 0 1111718905 289280000 70400 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/8398/statm: 70625 70400 82 174 0 70448 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 287856

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: 1.00 0.99 0.99 2/66 8398
/proc/meminfo: memFree=839608/2055920 swapFree=4177704/4192956
[pid=8395] ppid=8393 vsize=5356 CPUtime=0.19
/proc/8395/stat : 8395 (lysat.sh) S 8393 8395 8170 0 -1 4194304 310 1357 0 0 0 0 19 0 16 0 1 0 1111718885 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8395/statm: 1339 237 195 169 0 50 0
[pid=8398] ppid=8395 vsize=282500 CPUtime=1199.85
/proc/8398/stat : 8398 (LySATi) R 8395 8395 8170 0 -1 4194304 70414 0 0 0 119910 75 0 0 25 0 1 0 1111718905 289280000 70400 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/8398/statm: 70625 70400 82 174 0 70448 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 287856

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8395 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=198969
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.206967
# 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): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1199.29
CPU system time (s): 0.75
CPU usage (%): 99.9607
Max. virtual memory (cumulated for all children) (KiB): 287856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.198969
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1667
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2

runsolver used 1.41078 second user time and 2.84057 second system time

The end

Launcher Data 

Begin job on node24 at 2009-03-30 07:22:07
IDJOB=1525214
IDBENCH=70299
IDSOLVER=511
FILE ID=node24/1525214-1238390527
PBS_JOBID= 9061352
Free space on /tmp= 65780 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S859578263-029.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525214-1238390527/watcher-1525214-1238390527 -o /tmp/evaluation-result-1525214-1238390527/solver-1525214-1238390527 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525214-1238390527.cnf i

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

MD5SUM BENCH= 17df6005fb09e0a5c9a1d88e4e3ac572
RANDOM SEED=1500192599

node24.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		: 3000.260
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		: 3000.260
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:       1123368 kB
Buffers:        100332 kB
Cached:         728940 kB
SwapCached:       9032 kB
Active:          36964 kB
Inactive:       802852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1123368 kB
SwapTotal:     4192956 kB
SwapFree:      4177704 kB
Dirty:            2912 kB
Writeback:           0 kB
Mapped:          16136 kB
Slab:            78672 kB
Committed_AS:  3125612 kB
PageTables:       1448 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= 65776 MiB
End job on node24 at 2009-03-30 07:42:10